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gdbserver: turn target op 'qxfer_osdata' into a method
[deliverable/binutils-gdb.git] / gdbserver / ChangeLog
CommitLineData
2d0795ee
TBA		 12020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2
3 Turn process_stratum_target's qxfer_osdata op into a method of
4 process_target.
5
6 * target.h (struct process_stratum_target): Remove the target op.
7 (class process_target): Add the target op. Also add
8 'supports_qxfer_osdata'.
9 * target.cc (process_target::qxfer_osdata): Define.
10 (process_target::supports_qxfer_osdata): Define.
11
12 Update the derived classes and callers below.
13
14 * server.cc (handle_qxfer_osdata): Update.
15 (handle_query): Update.
16 * linux-low.cc (linux_target_ops): Update.
17 (linux_process_target::supports_qxfer_osdata): Define.
18 (linux_qxfer_osdata): Turn into ...
19 (linux_process_target::qxfer_osdata): ... 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
ea06bbaa
TBA		 252020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
26
27 Turn process_stratum_target's hostio_last_error op into a
28 method of process_target.
29
30 * target.h (struct process_stratum_target): Remove the target op.
31 (class process_target): Add the target op.
32 * target.cc: Add "hostio.h" to includes.
33 (process_target::hostio_last_error): Define.
34
35 Update the derived classes and callers below.
36
37 * hostio.cc (hostio_error): Update.
38 * linux-low.cc: Remove "hostio.h" from includes.
39 (linux_target_ops): Update.
40 * lynx-low.cc (lynx_target_ops): Update.
41 * nto-low.cc (nto_target_ops): Update.
42 * win32-low.h (class win32_process_target): Update.
43 * win32-low.cc (win32_target_ops): Update.
44 (wince_hostio_last_error): Turn into ...
45 (win32_process_target::hostio_last_error): ... this.
46
6e3fd7e9
TBA		 472020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
48
49 Turn process_stratum_target's get_tls_address op into a method of
50 process_target.
51
52 * target.h (struct process_stratum_target): Remove the target op.
53 (class process_target): Add the target op. Also add
54 'supports_get_tls_address'.
55 * target.cc (process_target::get_tls_address): Define.
56 (process_target::supports_get_tls_address): Define.
57
58 Update the derived classes and callers below.
59
60 * server.cc (handle_query): Update.
61 * linux-low.cc (linux_target_ops): Update.
62 (linux_process_target::supports_get_tls_address): Define.
63 (linux_process_target::get_tls_address): Define.
64 * linux-low.h (class linux_process_target): Update.
65 * lynx-low.cc (lynx_target_ops): Update.
66 * nto-low.cc (nto_target_ops): Update.
67 * win32-low.cc (win32_target_ops): Update.
68
5203ae1e
TBA		 692020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
70
71 Turn process_stratum_target's read_offsets op into a method of
72 process_target.
73
74 * target.h (struct process_stratum_target): Remove the target op.
75 (class process_target): Add the target op. Also add
76 'supports_read_offsets'.
77 * target.cc (process_target::read_offsets): Define.
78 (process_target::supports_read_offsets): Define.
79
80 Update the derived classes and callers below.
81
82 * server.cc (handle_query): Update.
83 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
84 (linux_target_ops): Update.
85 (linux_process_target::supports_read_offsets): Define.
86 (linux_read_offsets): Turn into ...
87 (linux_process_target::read_offsets): ... this.
88 * linux-low.h (class linux_process_target): Update.
89 * lynx-low.cc (lynx_target_ops): Update.
90 * nto-low.cc (nto_target_ops): Update.
91 * win32-low.cc (win32_target_ops): Update.
92
6eeb5c55
TBA		 932020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
94
95 Turn process_stratum_target's stopped_by_watchpoint and
96 stopped_data_address ops into methods of process_target.
97
98 * target.h (struct process_stratum_target): Remove the target ops.
99 (class process_target): Add the target ops.
100 * target.cc (process_target::stopped_by_watchpoint): Define.
101 (process_target::stopped_data_address): Define.
102
103 Update the derived classes and callers below.
104
105 * remote-utils.cc (prepare_resume_reply): Update.
106 * linux-low.cc (linux_target_ops): Update.
107 (linux_stopped_by_watchpoint): Turn into ...
108 (linux_process_target::stopped_by_watchpoint): ... this.
109 (linux_stopped_data_address): Turn into ...
110 (linux_process_target::stopped_data_address): ... this.
111 * linux-low.h (class linux_process_target): Update.
112 * lynx-low.cc (lynx_target_ops): Update.
113 * nto-low.cc (nto_target_ops): Update.
114 (nto_stopped_by_watchpoint): Turn into ...
115 (nto_process_target::stopped_by_watchpoint): ... this.
116 (nto_stopped_data_address): Turn into ...
117 (nto_process_target::stopped_data_address): ... this.
118 * nto-low.h (class nto_process_target): Update.
119 * win32-low.cc (win32_target_ops): Update.
120 (win32_stopped_by_watchpoint): Turn into ...
121 (win32_process_target::stopped_by_watchpoint): ... this.
122 (win32_stopped_data_address): Turn into ...
123 (win32_process_target::stopped_data_address): ... this.
124 * win32-low.h (class win32_process_target): Update.
125
22aa6223
TBA		 1262020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
127
128 Turn process_stratum_target's supports_hardware_single_step op into
129 a method of process_target.
130
131 * target.h (struct process_stratum_target): Remove the target op.
132 (class process_target): Add the target op.
133 (target_supports_hardware_single_step): Update the macro.
134 (target_can_do_hardware_single_step): Remove declaration.
135 * target.cc (process_target::supports_hardware_single_step): Define.
136 (target_can_do_hardware_single_step): Remove.
137
138 Update the derived classes and callers below.
139
140 * linux-low.h (class linux_process_target): Update.
141 * linux-low.cc (linux_target_ops): Update.
142 (linux_supports_hardware_single_step): Turn into ...
143 (linux_process_target::supports_hardware_single_step): ... this.
144 * lynx-low.h (class lynx_process_target): Update.
145 * lynx-low.cc (lynx_target_ops): Update.
146 (lynx_process_target::supports_hardware_single_step): Define.
147 * nto-low.h (class nto_process_target): Update.
148 * nto-low.cc (nto_target_ops): Update.
149 (nto_process_target::supports_hardware_single_step): Define.
150 * win32-low.h (class win32_process_target): Update.
151 * win32-low.cc (win32_target_ops): Update.
152 (win32_process_target::supports_hardware_single_step): Define.
153
93fe88b2
TBA		 1542020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
155
156 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
157 ops into methods of process_target.
158
159 * target.h (struct process_stratum_target): Remove the target ops.
160 (class process_target): Add the target ops.
161 (target_stopped_by_hw_breakpoint): Update the macro.
162 (target_supports_stopped_by_hw_breakpoint): Update the macro.
163 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
164 (process_target::supports_stopped_by_hw_breakpoint): Define.
165
166 Update the derived classes and callers below.
167
168 * linux-low.cc (linux_target_ops): Update.
169 (linux_stopped_by_hw_breakpoint): Turn into ...
170 (linux_process_target::stopped_by_hw_breakpoint): ... this.
171 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
172 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
173 * linux-low.h (class linux_process_target): Update.
174 * lynx-low.cc (lynx_target_ops): Update.
175 * nto-low.cc (nto_target_ops): Update.
176 * win32-low.cc (win32_target_ops): Update.
177
84320c4e
TBA		 1782020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
179
180 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
181 ops into methods of process_target.
182
183 * target.h (struct process_stratum_target): Remove the target ops.
184 (class process_target): Add the target ops.
185 (target_stopped_by_sw_breakpoint): Update the macro.
186 (target_supports_stopped_by_sw_breakpoint): Update the macro.
187 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
188 (process_target::supports_stopped_by_sw_breakpoint): Define.
189
190 Update the derived classes and callers below.
191
192 * linux-low.cc (linux_target_ops): Update.
193 (linux_stopped_by_sw_breakpoint): Turn into ...
194 (linux_process_target::stopped_by_sw_breakpoint): ... this.
195 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
196 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
197 * linux-low.h (class linux_process_target): Update.
198 * lynx-low.cc (lynx_target_ops): Update.
199 * nto-low.cc (nto_target_ops): Update.
200 * win32-low.cc (win32_target_ops): Update.
201
7e0bde70
TBA		 2022020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
203
204 Turn process_stratum_target's insert_point and remove_point ops
205 into methods of process_target.
206
207 * target.h (struct process_stratum_target): Remove the target ops.
208 (class process_target): Add the target ops.
209 * target.cc (process_target::insert_point): Define.
210 (process_target::remove_point): Define.
211
212 Update the derived classes and callers below.
213
214 * mem-break.cc (set_raw_breakpoint_at): Update.
215 (delete_raw_breakpoint): Update.
216 (uninsert_raw_breakpoint): Update.
217 (reinsert_raw_breakpoint): Update.
218 * linux-low.cc (linux_target_ops): Update.
219 (linux_insert_point): Turn into ...
220 (linux_process_target::insert_point): ... this.
221 (linux_remove_point): Turn into ...
222 (linux_process_target::remove_point): ... this.
223 * linux-low.h (class linux_process_target): Update.
224 * lynx-low.cc (lynx_target_ops): Update.
225 * nto-low.cc (nto_target_ops): Update.
226 (nto_insert_point): Turn into ...
227 (nto_process_target::insert_point): ... this.
228 (nto_remove_point): Turn into ...
229 (nto_process_target::remove_point): ... this.
230 * nto-low.h (class nto_process_target): Update.
231 * win32-low.cc (win32_target_ops): Update.
232 (win32_insert_point): Turn into ...
233 (win32_process_target::insert_point): ... this.
234 (win32_remove_point): Turn into ...
235 (win32_process_target::remove_point): ... this.
236 * win32-low.h (class win32_process_target): Update.
237
a2b2297a
TBA		 2382020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
239
240 Turn process_stratum_target's supports_z_point_type op into a
241 method of process_target.
242
243 * target.h (struct process_stratum_target): Remove the target op.
244 (class process_target): Add the target op.
245 * target.cc (process_target::supports_z_point_type): Define.
246
247 Update the derived classes and callers below.
248
249 * mem-break.cc (z_type_supported): Update.
250 * linux-low.cc (linux_target_ops): Update.
251 (linux_supports_z_point_type): Turn into ...
252 (linux_process_target::supports_z_point_type): ... this.
253 * linux-low.h (class linux_process_target): Update.
254 * lynx-low.cc (lynx_target_ops): Update.
255 * nto-low.cc (nto_target_ops): Update.
256 (nto_supports_z_point_type): Turn into ...
257 (nto_process_target::supports_z_point_type): ... this.
258 * nto-low.h (class nto_process_target): Update.
259 * win32-low.cc (win32_target_ops): Update.
260 (win32_supports_z_point_type): Turn into ...
261 (win32_process_target::supports_z_point_type): ... this.
262 * win32-low.h (class win32_process_target): Update.
263
eac215cc
TBA		 2642020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
265
266 Turn process_stratum_target's read_auxv op into a method of
267 process_target.
268
269 * target.h (class process_stratum_target): Remove the target op.
270 (struct process_target): Add the target op. Also add
271 'supports_read_auxv'.
272 * target.cc (process_target::read_auxv): Define.
273 (process_target::supports_read_auxv): Define.
274
275 Update the derived classes and callers below.
276
277 * server.cc (handle_qxfer_auxv): Update.
278 (handle_query): Update.
279 * linux-low.cc (linux_target_ops): Update.
280 (linux_process_target::supports_read_auxv): Define.
281 (linux_read_auxv): Turn into ...
282 (linux_process_target::read_auxv): ... this.
283 * linux-low.h (class linux_process_target): Update.
284 * lynx-low.cc (lynx_target_ops): Update.
285 * nto-low.cc (nto_target_ops): Update.
286 (nto_process_target::supports_read_auxv): Define.
287 (nto_read_auxv): Turn into ...
288 (nto_process_target::read_auxv): ... this.
289 * nto-low.h (class nto_process_target): Update.
290 * win32-low.cc (win32_target_ops): Update.
291
eb497a2a
TBA		 2922020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
293
294 Turn process_stratum_target's request_interrupt op into a method of
295 process_target.
296
297 * target.h (struct process_stratum_target): Remove the target op.
298 (class process_target): Add the target op.
299
300 Update the derived classes and callers below.
301
302 * remote-utils.cc (putpkt_binary_1): Update.
303 (input_interrupt): Update.
304 (getpkt): Update.
305 * server.cc (handle_v_requests): Update.
306 * linux-low.cc (linux_target_ops): Update.
307 (linux_request_interrupt): Turn into ...
308 (linux_process_target::request_interrupt): ... this.
309 * linux-low.h (class linux_process_target): Update.
310 * lynx-low.cc (lynx_target_ops): Update.
311 (lynx_request_interrupt): Turn into ...
312 (lynx_process_target::request_interrupt): ... this.
313 * lynx-low.h (class lynx_process_target): Update.
314 * nto-low.cc (nto_target_ops): Update.
315 (nto_request_interrupt): Turn into ...
316 (nto_process_target::request_interrupt): ... this.
317 * nto-low.h (class nto_process_target): Update.
318 * win32-low.cc (win32_target_ops): Update.
319 (win32_request_interrupt): Turn into ...
320 (win32_process_target::request_interrupt): ... this.
321 * win32-low.h (class win32_process_target): Update.
322
2a31c7aa
TBA		 3232020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
324
325 Turn process_stratum_target's look_up_symbols op into a method of
326 process_target.
327
328 * target.h (struct process_stratum_target): Remove the target op.
329 (class process_target): Add the target op.
330 * target.cc (process_target::look_up_symbols): Define.
331
332 Update the derived classes and callers below.
333
334 * server.cc (handle_query): Update.
335 * linux-low.cc (linux_target_ops): Update.
336 (linux_look_up_symbols): Turn into ...
337 (linux_process_target::look_up_symbols): ... this.
338 * linux-low.h (class linux_process_target): Update.
339 * lynx-low.cc (lynx_target_ops): Update.
340 * nto-low.cc (nto_target_ops): Update.
341 * win32-low.cc (win32_target_ops): Update.
342
e2558df3
TBA		 3432020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
344
345 Turn process_stratum_target's read_memory and write_memory
346 ops into methods of process_target.
347
348 * target.h (struct process_stratum_target): Remove the target ops.
349 (class process_target): Add the target ops.
350
351 Update the derived classes and callers below.
352
353 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
354 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
355 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
356 (arm_get_syscall_trapinfo): Update.
357 * linux-cris-low.cc (cris_breakpoint_at): Update.
358 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
359 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
360 * linux-mips-low.cc (mips_breakpoint_at): Update.
361 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
362 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
363 * linux-sh-low.cc (sh_breakpoint_at): Update.
364 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
365 (sparc_store_gregset_from_stack): Update.
366 (sparc_breakpoint_at): Update.
367 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
368 * linux-tile-low.cc (tile_breakpoint_at): Update.
369 * linux-x86-low.cc (x86_breakpoint_at): Update.
370 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
371 * mem-brea.cc (insert_memory_breakpoint): Update.
372 (validate_inserted_breakpoint): Update.
373 * target.cc (read_inferior_memory): Update.
374 (target_write_memory): Update.
375 * linux-low.cc (linux_target_ops): Update.
376 (linux_read_memory): Make a wrapper around the read_memory target
377 op call.
378 (linux_process_target::read_memory): Rename from linux_read_memory.
379 (linux_write_memory): Turn into ...
380 (linux_process_target::write_memory): ... this.
381 * linux-low.h (class linux_process_target): Update.
382 * lynx-low.cc (lynx_target_ops): Update.
383 (lynx_read_memory): Turn into ...
384 (lynx_process_target::read_memory): ... this.
385 (lynx_write_memory): Turn into ...
386 (lynx_process_target::write_memory): ... this.
387 * lynx-low.h (class lynx_process_target): Update.
388 * nto-low.cc (nto_target_ops): Update.
389 (nto_read_memory): Turn into ...
390 (nto_process_target::read_memory): ... this.
391 (nto_write_memory): Turn into ...
392 (nto_process_target::write_memory): ... this.
393 * nto-low.h (class nto_process_target): Update.
394 * win32-low.cc (win32_target_ops): Update.
395 (win32_read_inferior_memory): Turn into ...
396 (win32_process_target::read_memory): ... this.
397 (win32_write_inferior_memory): Turn into ...
398 (win32_process_target::write_memory): ... this.
399 * win32-low.h (class win32_process_target): Update.
400
79b44087
TBA		 4012020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
402
403 Turn process_stratum_target's prepare_to_access_memory and
404 done_accessing_memory ops into methods of process_target.
405
406 * target.h (struct process_stratum_target): Remove the target ops.
407 (class process_target): Add the target ops.
408 * target.cc (process_target::prepare_to_access_memory): Define.
409 (process_target::done_accessing_memory): Define.
410 (prepare_to_access_memory): Update.
411 (done_accessing_memory): Update.
412
413 Update the derived classes and callers below.
414
415 * linux-low.cc (linux_target_ops): Update.
416 (linux_prepare_to_access_memory): Turn into ...
417 (linux_process_target::prepare_to_access_memory): ... this.
418 (linux_done_accessing_memory): Turn into ...
419 (linux_process_target::done_accessing_memory): ... this.
420 * linux-low.h (class linux_process_target): Update.
421 * lynx-low.cc (lynx_target_ops): Update.
422 * nto-low.cc (nto_target_ops): Update.
423 * win32-low.cc (win32_target_ops): Update.
424
a5a4d4cd
TBA		 4252020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
426
427 Turn process_stratum_target's fetch_registers and store_registers
428 ops into methods of process_target.
429
430 * target.h (struct process_stratum_target): Remove the target ops.
431 (class process_target): Add the target ops.
432 (fetch_inferior_registers): Update the macro.
433 (store_inferior_registers): Update the macro.
434
435 Update the derived classes and callers below.
436
437 * linux-low.cc (linux_target_ops): Update.
438 (linux_fetch_registers): Turn into ...
439 (linux_process_target::fetch_registers): ... this.
440 (linux_store_registers): Turn into ...
441 (linux_process_target::store_registers): ... this.
442 * linux-low.h (class linux_process_target): Update.
443 * lynx-low.cc (lynx_target_ops): Update.
444 (lynx_fetch_registers): Turn into ...
445 (lynx_process_target::fetch_registers): ... this.
446 (lynx_store_registers): Turn into ...
447 (lynx_process_target::store_registers): ... this.
448 * lynx-low.h (class lynx_process_target): Update.
449 * nto-low.cc (nto_target_ops): Update.
450 (nto_fetch_registers): Turn into ...
451 (nto_process_target::fetch_registers): ... this.
452 (nto_store_registers): Turn into ...
453 (nto_process_target::store_registers): ... this.
454 * nto-low.h (class nto_process_target): Update.
455 * win32-low.cc (win32_target_ops): Update.
456 (win32_fetch_inferior_registers): Turn into ...
457 (win32_process_target::fetch_registers): ... this.
458 (win32_store_inferior_registers): Turn into ...
459 (win32_process_target::store_registers): ... this.
460 * win32-low.h (class win32_process_target): Update.
461
6532e7e3
TBA		 4622020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
463
464 Turn process_stratum_target's wait op into a method of
465 process_target.
466
467 * target.h (struct process_stratum_target): Remove the target op.
468 (class process_target): Add the target op.
469
470 Update the derived classes and callers below.
471
472 * target.cc (target_wait): Update.
473 * linux-low.cc (linux_target_ops): Update.
474 (linux_wait): Turn into ...
475 (linux_process_target::wait): ... this.
476 * linux-low.h (class linux_process_target): Update.
477 * lynx-low.cc (lynx_target_ops): Update.
478 (lynx_wait): Turn into ...
479 (lynx_process_target::wait): ... this.
480 * lynx-low.h (class lynx_process_target): Update.
481 * nto-low.cc (nto_target_ops): Update.
482 (nto_wait): Turn into ...
483 (nto_process_target::wait): ... this.
484 * nto-low.h (class nto_process_target): Update.
485 * win32-low.cc (win32_target_ops): Update.
486 (win32_wait): Turn into ...
487 (win32_process_target::wait): ... this.
488 (do_initial_child_stuff): Update.
489 * win32-low.h (class win32_process_target): Update.
490
0e4d7e35
TBA		 4912020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
492
493 Turn process_stratum_target's resume op into a method of
494 process_target.
495
496 * target.h (struct process_stratum_target): Remove the target op.
497 (class process_target): Add the target op.
498
499 Update the derived classes and callers below.
500
501 * server.cc (resume): Update.
502 * target.cc (target_stop_and_wait): Update.
503 (target_continue_no_signal): Update.
504 (target_continue): Update.
505 * linux-low.cc (linux_target_ops): Update.
506 (linux_resume): Turn into ...
507 (linux_process_target::resume): ... this.
508 * linux-low.h (class linux_process_target): Update.
509 * lynx-low.cc (lynx_target_ops): Update.
510 (lynx_resume): Turn into ...
511 (lynx_process_target::resume): ... this.
512 * lynx-low.h (class lynx_process_target): Update.
513 * nto-low.cc (nto_target_ops): Update.
514 (nto_resume): Turn into ...
515 (nto_process_target::resume): ... this.
516 * nto-low.h (class nto_process_target): Update.
517 * win32-low.cc (win32_target_ops): Update.
518 (win32_resume): Turn into ...
519 (win32_process_target::resume): ... this.
520 (win32_process_target::detach): Update.
521 (do_initial_child_stuff): Update.
522 * win32-low.h (class win32_process_target): Update.
523
13d3d99b
TBA		 5242020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
525
526 Turn process_stratum_target's thread_alive op into a method of
527 process_target.
528
529 * target.h (struct process_stratum_target): Remove the target op.
530 (class process_target): Add the target op.
531 (mythread_alive): Update the macro.
532
533 Update the derived classes and callers below.
534
535 * linux-low.cc (linux_target_ops): Update.
536 (linux_thread_alive): Turn into ...
537 (linux_process_target::thread_alive): ... this.
538 (wait_for_sigstop): Update.
539 * linux-low.h (class linux_process_target): Update.
540 * lynx-low.cc (lynx_target_ops): Update.
541 (lynx_thread_alive): Turn into ...
542 (lynx_process_target::thread_alive): ... this.
543 * lynx-low.h (class lynx_process_target): Update.
544 * nto-low.cc (nto_target_ops): Update.
545 (nto_thread_alive): Turn into ...
546 (nto_process_target::thread_alive): ... this.
547 * nto-low.h (class nto_process_target): Update.
548 * win32-low.cc (win32_target_ops): Update.
549 (win32_thread_alive): Turn into ...
550 (win32_process_target::thread_alive): ... this.
551 * win32-low.h (class win32_process_target): Update.
552
95a49a39
TBA		 5532020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
554
555 Turn process_stratum_target's join op into a method of
556 process_target.
557
558 * target.h (struct process_stratum_target): Remove the target op.
559 (class process_target): Add the target op.
560 (join_inferior): Update the macro.
561
562 Update the derived classes and callers below.
563
564 * linux-low.cc (linux_target_ops): Update.
565 (linux_join): Turn into ...
566 (linux_process_target::join): ... this.
567 * linux-low.h (class linux_process_target): Update.
568 * lynx-low.cc (lynx_target_ops): Update.
569 (lynx_join): Turn into ...
570 (lynx_process_target::join): ... this.
571 * lynx-low.h (class lynx_process_target): Update.
572 * nto-low.cc (nto_target_ops): Update.
573 (nto_process_target::join): Define.
574 * nto-low.h (class nto_process_target): Update.
575 * win32-low.cc (win32_target_ops): Update.
576 (win32_join): Turn into ...
577 (win32_process_target::join): ... this.
578 * win32-low.h (class win32_process_target): Update.
579
8adb37b9
TBA		 5802020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
581
582 Turn process_stratum_target's mourn op into a method of
583 process_target.
584
585 * target.h (struct process_stratum_target): Remove the target op.
586 (class process_target): Add the target op.
587
588 Update the derived classes and callers below.
589
590 * target.cc (target_mourn_inferior): Update.
591 * linux-low.cc (linux_target_ops): Update.
592 (linux_mourn): Turn into ...
593 (linux_process_target::mourn): ... this.
594 (handle_extended_wait): Update.
595 (linux_process_target::kill): Update.
596 (linux_process_target::detach): Update.
597 * linux-low.h (class linux_process_target): Update.
598 * lynx-low.cc (lynx_target_ops): Update.
599 (lynx_mourn): Turn into ...
600 (lynx_process_target::mourn): ... this.
601 * lynx-low.h (class lynx_process_target): Update.
602 * nto-low.cc (nto_target_ops): Update.
603 (nto_mourn): Turn into ...
604 (nto_process_target::mourn): ... this.
605 * nto-low.h (class nto_process_target): Update.
606 * win32-low.cc (win32_target_ops): Update.
607 (win32_mourn): Turn into ...
608 (win32_process_target::mourn): ... this.
609 * win32-low.h (class win32_process_target): Update.
610
9061c9cf
TBA		 6112020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
612
613 Turn process_stratum_target's detach op into a method of
614 process_target.
615
616 * target.h (struct process_stratum_target): Remove the target op.
617 (class process_target): Add the target op.
618 (detach_inferior): Update the macro.
619
620 Update the derived classes and callers below.
621
622 * linux-low.cc (linux_target_ops): Update.
623 (linux_detach): Turn into ...
624 (linux_process_target::detach): ... this.
625 * linux-low.h (class linux_process_target): Update.
626 * lynx-low.cc (lynx_target_ops): Update.
627 (lynx_detach): Turn into ...
628 (lynx_process_target::detach): ... this.
629 * lynx-low.h (class lynx_process_target): Update.
630 * nto-low.cc (nto_target_ops): Update.
631 (nto_detach): Turn into ...
632 (nto_process_target::detach): ... this.
633 * nto-low.h (class nto_process_target): Update.
634 * win32-low.cc (win32_target_ops): Update.
635 (win32_detach): Turn into ...
636 (win32_process_target::detach): ... this.
637 * win32-low.h (class win32_process_target): Update.
638
c6885a57
TBA		 6392020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
640
641 Turn process_stratum_target's kill op into a method of
642 process_target.
643
644 * target.h (struct process_stratum_target): Remove the target op.
645 (class process_target): Add the target op.
646
647 Update the derived classes and callers below.
648
649 * target.cc (kill_inferior): Update.
650 * linux-low.cc (linux_target_ops): Update.
651 (linux_kill): Turn into ...
652 (linux_process_target::kill): ... this.
653 * linux-low.h (class linux_process_target): Update.
654 * lynx-low.cc (lynx_target_ops): Update.
655 (lynx_kill): Turn into ...
656 (lynx_process_target::kill): ... this.
657 * lynx-low.h (class lynx_process_target): Update.
658 * nto-low.cc (nto_target_ops): Update.
659 (nto_kill): Turn into ...
660 (nto_process_target::kill): ... this.
661 * nto-low.h (class nto_process_target): Update.
662 * win32-low.cc (win32_target_ops): Update.
663 (win32_kill): Turn into ...
664 (win32_process_target::kill): ... this.
665 * win32-low.h (class win32_process_target): Update.
666
ef03dad8
TBA		 6672020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
668
669 Turn process_stratum_target's attach op into a method of
670 process_target.
671
672 * target.h (struct process_stratum_target): Remove the target op.
673 (class process_target): Add the target op.
674 (myattach): Update the macro.
675
676 Update the derived classes and callers below.
677
678 * linux-low.cc (linux_target_ops): Update.
679 (linux_attach): Turn into ...
680 (linux_process_target::attach): ... this.
681 * linux-low.h (class linux_process_target): Update.
682 * lynx-low.cc (lynx_target_ops): Update.
683 (lynx_attach): Turn into ...
684 (lynx_process_target::attach): ... this.
685 * lynx-low.h (class lynx_process_target): Update.
686 * nto-low.cc (nto_target_ops): Update.
687 (nto_attach): Turn into ...
688 (nto_process_target::attach): ... this.
689 * nto-low.h (class nto_process_target): Update.
690 * win32-low.cc (win32_target_ops): Update.
691 (win32_attach): Turn into ...
692 (win32_process_target::attach): ... this.
693 * win32-low.h (class win32_process_target): Update.
694
6dee9afb
TBA		 6952020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
696
697 Turn process_stratum_target's post_create_inferior op into a method
698 of process_target.
699
700 * target.h (struct process_stratum_target): Remove the target op.
701 (class process_target): Add the target op.
702 (target_post_create_inferior): Update the macro.
703 * target.cc (process_target::post_create_inferior): Define.
704
705 Update the derived classes and callers below.
706
707 * linux-low.cc (linux_target_ops): Update.
708 (linux_post_create_inferior): Turn into ...
709 (linux_process_target::post_create_inferior): ... this.
710 * linux-low.h (class linux_process_target): Update.
711 * lynx-low.cc (lynx_target_ops): Update.
712 * nto-low.cc (nto_target_ops): Update.
713 * win32-low.cc (win32_target_ops): Update.
714
15295543
TBA		 7152020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
716
717 Turn process_stratum_target's create_inferior op into a method of
718 process_target.
719
720 * target.h (struct process_stratum_target): Remove the target op.
721 (class process_target): Add the target op.
722 (create_inferior): Rename the macro to ...
723 (target_create_inferior): ... this.
724
725 Update the derived classes and callers below.
726
727 * server.cc (handle_v_run): Update.
728 (captured_main): Update.
729 (process_serial_event): Update.
730 * linux-low.cc (linux_target_ops): Update.
731 (linux_create_inferior): Turn into ...
732 (linux_process_target::create_inferior): ... this.
733 * linux-low.h (class linux_process_target): Update.
734 * lynx-low.cc (lynx_target_ops): Update.
735 (lynx_create_inferior): Turn into ...
736 (lynx_process_target::create_inferior): ... this.
737 * lynx-low.h (class lynx_process_target): Update.
738 * nto-low.cc (nto_target_ops): Update.
739 (nto_create_inferior): Turn into ...
740 (nto_process_target::create_inferior): ... this.
741 * nto-low.h (class nto_process_target): Update.
742 * win32-low.cc (win32_target_ops): Update.
743 (win32_create_inferior): Turn into ...
744 (win32_process_target::create_inferior): ... this.
745 * win32-low.h (class win32_process_target): Update.
746
5ef9273d
TBA		 7472020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
748
749 * target.h (class process_target): New class definition.
750 (struct process_stratum_target) <pt>: New field with type
751 'process_target*'.
752 * linux-low.h (class linux_process_target): Define as a derived
753 class of 'process_target'.
754 * linux-low.cc (linux_target_ops): Add a linux_process_target*
755 as the 'pt' field.
756 * lynx-low.h (class lynx_process_target): Define as a derived
757 class of 'process_target'.
758 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
759 as the 'pt' field.
760 * nto-low.h (class nto_process_target): Define as a derived
761 class of 'process_target'.
762 * nto-low.cc (nto_target_ops): Add an nto_process_target*
763 as the 'pt' field.
764 * win32-low.h (class win32_process_target): Define as a derived
765 class of 'process_target'.
766 * win32-low.cc (win32_target_ops): Add a win32_process_target*
767 as the 'pt' field.
768
9f1528a1
AB		 7692020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
770
771 * configure: Regenerate.
772
bf84f706
MR		 7732020-02-19 Maciej W. Rozycki <macro@wdc.com>
774 Andrew Burgess <andrew.burgess@embecosm.com>
775
776 * linux-riscv-low.cc: New file.
777 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
778 and nat/riscv-linux-tdesc.c.
779 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
780 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
781 Define.
782
1a627e7e
TT		 7832020-02-14 Tom Tromey <tom@tromey.com>
784
785 * acinclude.m4: Don't include acx_configure_dir.m4.
786 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
787 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
788 (all, install-only, uninstall, clean-info, clean)
789 (maintainer-clean): Don't recurse.
790 (subdir_do, all-lib): Remove.
791 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
792 (GNULIB_H): Remove.
793 (generated_files): Update.
794 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
795 * configure: Rebuild.
796 * configure.ac: Don't configure gnulib or libiberty.
797 (GNULIB): Update.
798
a9b34532
EZ		 7992020-02-14 Eli Zaretskii <eliz@gnu.org>
800
801 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
802 preparing the command line for CreateProcess.
803 (win32_create_inferior): Reflect the program name in debugging
804 output that shows the process and its command line.
805
feacfcac
SM		 8062020-02-13 Simon Marchi <simon.marchi@efficios.com>
807
808 * Makefile.in: Rename source files from .c to .cc.
809 * %.c: Rename to %.cc.
810 * configure.ac: Rename server.c to server.cc.
811 * configure: Re-generate.
812
06b3c5bd
SM		 8132020-02-13 Simon Marchi <simon.marchi@efficios.com>
814
815 * Makefile.in: Rename gdbsupport source files from .c to .cc.
816
052793ad
HD		 8172020-02-12 Hannes Domani <ssbssa@yahoo.de>
818
819 * win32-low.c (win32_create_inferior): Set signal_pid.
820
f20e3e82
MR		 8212020-02-12 Maciej W. Rozycki <macro@wdc.com>
822 Pedro Alves <palves@redhat.com>
823
824 Skip building gdbserver in a cross-configuration.
825 * configure.srv: Set $gdbserver_host depending on whether $target
826 is $host. Use $gdbserver_host instead of $host.
827
8ddd8e0e
SM		 8282020-02-11 Simon Marchi <simon.marchi@efficios.com>
829
830 * configure: Re-generate.
831
898e7f60
SM		 8322020-02-11 Simon Marchi <simon.marchi@efficios.com>
833
834 * configure: Re-generate.
835
58df732b
SM		 8362020-02-11 Simon Marchi <simon.marchi@efficios.com>
837
838 * acinclude.m4: Update warning.m4 path.
839
7928d571
HD		 8402020-02-09 Hannes Domani <ssbssa@yahoo.de>
841
842 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
843 (handle_exception): Set siginfo_er.
844 (win32_xfer_siginfo): New function.
845
919adfe8
TT		 8462020-02-07 Tom Tromey <tom@tromey.com>
847 Pedro Alves <palves@redhat.com>
848
849 * README: Update build documentation.
850 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
851 host, not target.
852 * configure.ac: Update paths.
853 * configure: Rebuild.
854 * acinclude.m4: Update paths.
855 * Makefile.in: Update include paths.
856 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
857 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
858 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
859 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
860 (%-generated.c): Update paths.
861 * Move entire directory from ../gdb/gdbserver.
862
287c844a
MR		 8632020-01-29 Maciej W. Rozycki <macro@wdc.com>
864
865 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
866
548a204f
PFC		 8672020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
868
869 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
870 assignment instead of srv_linux_obj.
871
a2236a08
HD		 8722020-01-28 Hannes Domani <ssbssa@yahoo.de>
873
874 * server.c (handle_qxfer_libraries): Write segment-address with
875 paddress.
876
bdaed379
HD		 8772020-01-24 Hannes Domani <ssbssa@yahoo.de>
878
879 * Makefile.in (install-strip): New target.
880 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
881 * aclocal.m4: Regenerate.
882 * configure: Regenerate.
883 * configure.ac: Add AM_PROG_INSTALL_STRIP.
884
42cd72aa
MR		 8852020-01-24 Maciej W. Rozycki <macro@wdc.com>
886
887 * Makefile.in (SFILES): Adjust paths to point to real files.
888 (OBS): Move waitstatus.o to target/waitstatus.o.
889 (TAGS): Transform paths appropriately.
890 (%.o): Rename to...
891 (nat/%.o): ... this pattern rule.
892 (%.o): Rename to...
893 (target/%.o): ... this pattern rule.
894 * configure.srv: Adjust paths throughout to include nat/ prefix
895 with the revant files.
896 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
897 * configure: Regenerate.
898
42ba50ec
MR		 8992020-01-24 Maciej W. Rozycki <macro@wdc.com>
900
901 * Makefile.in (TAGS): Remove config files from the recipe.
902
05ea2a05
TT		 9032020-01-14 Tom Tromey <tom@tromey.com>
904
905 * configure: Rebuild.
906 * configure.ac: Remove any checks that were added to common.m4.
907 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
908 lib-link.m4.
909
01027315
TT		 9102020-01-14 Tom Tromey <tom@tromey.com>
911
912 * server.h: Include config.h.
913 * gdbreplay.c: Include config.h.
914 * configure: Rebuild.
915 * configure.ac: Don't source common.host.
916 * acinclude.m4: Update path.
917 * Makefile.in (INCSUPPORT): New variable.
918 (INCLUDE_CFLAGS): Add INCSUPPORT.
919 (SFILES): Update paths.
920 (version-generated.c): Update path to create-version.sh.
921 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
922
b2ceabe8
TT		 9232020-01-14 Tom Tromey <tom@tromey.com>
924
925 * configure.ac (LIBS): Use WIN32APILIBS.
926 (USE_WIN32API): Don't define.
927 * configure: Rebuild.
928
25c51f71
TT		 9292020-01-14 Tom Tromey <tom@tromey.com>
930
931 * configure: Rebuild.
932
c0bd321d
SM		 9332020-01-13 Simon Marchi <simon.marchi@efficios.com>
934
935 * Makefile.in (%-generated.c): Remove rule for files from
936 regformats/i386.
937
bb564c58
SM		 9382020-01-13 Simon Marchi <simon.marchi@efficios.com>
939
940 * configure: Re-generate.
941
6e37c371
SM		 9422020-01-13 Simon Marchi <simon.marchi@efficios.com>
943
944 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
945 Define to static.
946 * tracepoint.c (stop_tracing, flush_trace_buffer,
947 about_to_request_buffer_space, get_trace_state_variable_value,
948 set_trace_state_variable_value, gdb_collect): Add declaration.
949
df4a0200
SM		 9502020-01-13 Simon Marchi <simon.marchi@efficios.com>
951
952 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
953 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
954 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
955 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
956 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
957 static.
958
89e94ec9
SM		 9592020-01-13 Simon Marchi <simon.marchi@efficios.com>
960
961 * inferiors.c: Include gdbsupport/common-inferior.h.
962
2552728a
SM		 9632020-01-13 Simon Marchi <simon.marchi@efficios.com>
964
965 * hostio-errno.c: Include hostio.h.
966
4025fa09
SM		 9672020-01-13 Simon Marchi <simon.marchi@efficios.com>
968
969 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
970 prerequisite.
971
c0b0a142
SM		 9722020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
973
974 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
975 * linux-arm-tdesc.h: Include arch/arm.h.
976
bb1183e2
SM		 9772020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
978
979 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
980
f5df0b5f
SM		 9812020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
982
983 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
984 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
985
5b6d1e4f
PA		 9862020-01-10 Pedro Alves <palves@redhat.com>
987
988 * fork-child.c (post_fork_inferior): Pass target down to
989 startup_inferior.
990 * inferiors.c (switch_to_thread): Add process_stratum_target
991 parameter.
992 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
993 * nto-low.c (nto_target_ops): Now a process_stratum_target.
994 * linux-low.c (linux_target_ops): Now a process_stratum_target.
995 * remote-utils.c (prepare_resume_reply): Pass the target to
996 switch_to_thread.
997 * target.c (the_target): Now a process_stratum_target.
998 (done_accessing_memory): Pass the target to switch_to_thread.
999 (set_target_ops): Ajust to use process_stratum_target.
1000 * target.h (struct target_ops): Rename to ...
1001 (struct process_stratum_target): ... this.
1002 (the_target, set_target_ops): Adjust.
1003 (prepare_to_access_memory): Adjust comment.
1004 * win32-low.c (child_xfer_memory): Adjust to use
1005 process_stratum_target.
1006 (win32_target_ops): Now a process_stratum_target.
1007
559e7e50
EZ		 10082020-01-06 Eli Zaretskii <eliz@gnu.org>
1009 Pedro Alves <palves@redhat.com>
1010
1011 * win32-low.c (get_child_debug_event): Extract the fatal exception
1012 from the exit status and convert to the equivalent Posix signal
1013 number.
1014 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
1015 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
1016
48189bec
HD		 10172020-01-01 Hannes Domani <ssbssa@yahoo.de>
1018
1019 * Makefile.in: Use INSTALL_PROGRAM_ENV.
1020
5dd8bf88
JB		 10212020-01-01 Joel Brobecker <brobecker@adacore.com>
1022
1023 * server.c (gdbserver_version): Change copyright year to 2020.
1024 * gdbreplay.c (gdbreplay_version): Likewise.
1025
0ad6b8ee
CB		 10262019-12-19 Christian Biesinger <cbiesinger@google.com>
1027
1028 * configure: Regenerate.
1029 * configure.ac: Quote variable arguments of test.
1030
1ee7b812
BE		 10312019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
1032
1033 * Makefile.in: Fix build with GNU Make 3.81
1034
d9fa87f4
TT		 10352019-12-16 Tom Tromey <tromey@adacore.com>
1036
1037 * server.c (get_exec_file): Constify result.
1038
ab7d13f0
CB		 10392019-12-10 Christian Biesinger <cbiesinger@google.com>
1040
1041 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
1042 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
1043 * config.in: Regenerate.
1044 * configure: Regenerate.
1045 * configure.ac: Don't check for strerror.
1046 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
1047 Call safe_strerror instead of strerror.
1048 * server.h (strerror): Remove this now-unnecessary declaration.
1049 * tracepoint.c (init_named_socket): Call safe_strerror instead of
1050 strerror.
1051 (gdb_agent_helper_thread): Likewise.
1052 * utils.c (perror_with_name): Likewise.
1053
4da8c3a8
TT		 10542019-11-26 Tom Tromey <tom@tromey.com>
1055
1056 * configure, config.in: Rebuild.
1057
21987b9c
TT		 10582019-11-26 Tom Tromey <tom@tromey.com>
1059
1060 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
1061 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
1062 gdb_sigmask.
1063 * configure, config.in: Rebuild.
1064
5e030278
TT		 10652019-11-26 Tom Tromey <tom@tromey.com>
1066
1067 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
1068 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
1069 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
1070 * acinclude.m4: Include ax_pthread.m4.
1071 * config.in, configure: Rebuild.
1072
6d91ce9a
CB		 10732019-11-26 Christian Biesinger <cbiesinger@google.com>
1074
1075 * debug.c (debug_set_output): Call safe_strerror instead of
1076 strerror.
1077 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
1078 (linux_kill_one_lwp): Likewise.
1079 (linux_detach_one_lwp): Likewise.
1080 (linux_wait_for_event_filtered): Likewise.
1081 (store_register): Likewise.
1082 * lynx-low.c (lynx_attach): Likewise.
1083 * mem-break.c (insert_memory_breakpoint): Likewise.
1084 (remove_memory_breakpoint): Likewise.
1085 (delete_fast_tracepoint_jump): Likewise.
1086 (set_fast_tracepoint_jump): Likewise.
1087 (uninsert_fast_tracepoint_jumps_at): Likewise.
1088 (reinsert_fast_tracepoint_jumps_at): Likewise.
1089 * nto-low.c (nto_xfer_memory): Likewise.
1090 (nto_resume): Likewise.
1091
6cdd651f
LM		 10922019-11-20 Luis Machado <luis.machado@linaro.org>
1093
1094 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
1095 instead of register count.
1096 * tdesc.c (tdesc_contains_feature): New function.
1097 * tdesc.h (tdesc_contains_feature): New prototype.
1098
cd850b40
CB		 10992019-11-15 Christian Biesinger <cbiesinger@google.com>
1100
1101 * Makefile.in: Add safe-strerror.c.
1102 * configure: Regenerate.
1103 * configure.ac: Don't source common.host.
1104
5abebf3c
CB		 11052019-11-15 Christian Biesinger <cbiesinger@google.com>
1106
1107 * config.in: Regenerate.
1108 * configure: Regenerate.
1109
e06f3d6e
AB		 11102019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
1111
1112 * ax.c (ax_printf): Handle size_t_arg.
1113
ca3a04f6
CB		 11142019-11-06 Christian Biesinger <cbiesinger@google.com>
1115
1116 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
1117 * mi/mi-main.c (output_cores): Likewise.
1118 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
1119 (linux_xfer_osdata_modules): Likewise.
1120 * remote.c (register_remote_support_xml): Likewise.
1121 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
1122 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
1123
e48f6033
CB		 11242019-11-01 Christian Biesinger <cbiesinger@google.com>
1125
1126 * configure: Regenerate.
1127 * configure.ac: Remove check for strerror_r.
1128
e7e97a2e
CB		 11292019-10-31 Christian Biesinger <cbiesinger@google.com>
1130
1131 * config.in: Regenerate.
1132 * configure: Regenerate.
1133 * configure.ac: Also check for strerror_r.
1134
75cafaa6
CB		 11352019-10-31 Christian Biesinger <cbiesinger@google.com>
1136
1137 * ax.h (debug_agent): Remove duplicate declaration.
1138
30baf67b
TV		 11392019-10-26 Tom de Vries <tdevries@suse.de>
1140
1141 * linux-aarch64-low.c: Fix typos in comments.
1142 * linux-arm-low.c: Same.
1143 * linux-low.c: Same.
1144 * linux-ppc-low.c: Same.
1145 * proc-service.c: Same.
1146 * regcache.h: Same.
1147 * server.c: Same.
1148 * tracepoint.c: Same.
1149 * win32-low.c: Same.
1150
52c64cf7
TT		 11512019-10-25 Tom Tromey <tromey@adacore.com>
1152
1153 * utils.c (xstrdup): Remove.
1154
c12d372d
TT		 11552019-10-23 Tom Tromey <tom@tromey.com>
1156
1157 * configure, config.in: Rebuild.
1158
4d0b984b
TT		 11592019-10-23 Tom Tromey <tom@tromey.com>
1160
1161 * configure: Rebuild.
1162 * acinclude.m4: Use m4_include, not sinclude.
1163
c5adaa19
TT		 11642019-10-17 Tom Tromey <tromey@adacore.com>
1165
1166 * configure: Rebuild.
1167 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
1168 in AC_CONFIG_FILES invocation.
1169 * Makefile.in (stamp-h, Makefile): Use new-style config.status
1170 invocation.
1171
fec4e896
CB		 11722019-10-16 Christian Biesinger <cbiesinger@google.com>
1173
1174 * server.c: Include xml-builtin.h.
1175 (get_xml_features): Don't declare xml_builtins here.
1176
00975ff6
AB		 11772019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
1178
1179 * Makefile.in: Remove references to vec-ipa.o.
1180
0dc32745
AB		 11812019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
1182
1183 * Makefile.in: Remove references to vec.c.
1184
3e6ec53a
CB		 11852019-10-02 Christian Biesinger <cbiesinger@google.com>
1186
1187 * server.c (server_waiting): Change to bool.
1188 (extended_protocol): Likewise.
1189 (response_needed): Likewise.
1190 (exit_requested): Likewise.
1191 (run_once): Likewise.
1192 (report_no_resumed): Likewise.
1193 (non_stop): Likewise.
1194 (disable_packet_vCont): Likewise.
1195 (disable_packet_Tthread): Likewise.
1196 (disable_packet_qC): Likewise.
1197 (disable_packet_qfThreadInfo): Likewise.
1198 (handle_general_set): Update.
1199 (handle_detach): Update.
1200 (handle_monitor_command): Update.
1201 (handle_query): Update.
1202 (captured_main): Update.
1203 (process_serial_event): Update.
1204 * server.h (server_waiting): Change to bool.
1205 (disable_packet_vCont): Likewise.
1206 (disable_packet_Tthread): Likewise.
1207 (disable_packet_qC): Likewise.
1208 (disable_packet_qfThreadInfo): Likewise.
1209 (run_once): Likewise.
1210 (non_stop): Likewise.
1211 * target.c (target_stop_and_wait): Update.
1212
80fd2826
TT		 12132019-10-02 Tom Tromey <tromey@adacore.com>
1214
1215 * Makefile.in (SFILES): Add common-inferior.c.
1216 (OBS): Add common-inferior.o.
1217 * server.c (startup_with_shell): Don't define.
1218
46f29a9a
AB		 12192019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
1220
1221 * linux-low.c (linux_low_read_btrace): Update for change to
1222 std::vector.
1223
f9d949fb
CB		 12242019-09-20 Christian Biesinger <cbiesinger@google.com>
1225
1226 * debug.c (debug_threads): Remove comment in favor of the header.
1227 * debug.h (using_threads): Add declaration.
1228 (debug_threads): Add comment.
1229 * linux-aarch64-low.c: Include debug.h and remove declaration of
1230 debug_threads.
1231 * nto-low.c: Likewise.
1232 * remote-utils.c: Likewise.
1233 * thread-db.c: Likewise.
1234
abf516c6
UW		 12352019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
1236
1237 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
1238 and powerpc-cell64l-ipa.o.
1239 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
1240 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
1241 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
1242 (spu*-*-*): Remove.
1243
1244 * spu-low.c: Remove file.
1245
1246 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
1247 (parse_spufs_run): Remove.
1248 (ppc_get_pc): Remove Cell/B.E. support.
1249 (ppc_set_pc): Likewise.
1250 (ppc_breakpoint_at): Likewise.
1251 (ppc_arch_setup): Likewise.
1252 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
1253 tdesc_powerpc_cell32l.
1254 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
1255 or init_registers_powerpc_cell32l.
1256 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
1257 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
1258 or init_registers_powerpc_cell32l.
1259 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
1260 (init_registers_powerpc_cell32l): Remove prototype.
1261 (init_registers_powerpc_cell64l): Likewise.
1262
1263 * target.h (struct target_ops): Remove qxfer_spu member.
1264 * server.c (handle_qxfer_spu): Remove.
1265 (qxfer_packets): Remove entry for "spu".
1266 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
1267 * linux-low.c (SPUFS_MAGIC): Remove.
1268 (spu_enumerate_spu_ids): Remove.
1269 (linux_qxfer_spu): Remove.
1270 (linux_target_ops): Remove qxfer_spu member.
1271 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
1272 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
1273 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
1274
2d41fa11
SDJ		 12752019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
1276
1277 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
1278 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
1279 * config.in: Regenerate.
1280 * configure: Regenerate.
1281
d59b55f0
TT		 12822019-08-15 Tom Tromey <tromey@adacore.com>
1283
1284 * target.c (target_write_memory): Use gdb::byte_vector.
1285
4196ab2a
TT		 12862019-08-15 Tom Tromey <tromey@adacore.com>
1287
1288 * tracepoint.c (write_inferior_data_pointer)
1289 (write_inferior_integer, write_inferior_int8)
1290 (write_inferior_uinteger, m_tracepoint_action_download)
1291 (r_tracepoint_action_download, x_tracepoint_action_download)
1292 (l_tracepoint_action_download, clear_inferior_trace_buffer)
1293 (download_agent_expr, download_tracepoint_1)
1294 (download_trace_state_variables, upload_fast_traceframes): Update.
1295 * server.c (gdb_write_memory): Update.
1296 * remote-utils.c (relocate_instruction): Update.
1297 * proc-service.c (ps_pdwrite): Update.
1298 * mem-break.c (remove_memory_breakpoint)
1299 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
1300 (uninsert_fast_tracepoint_jumps_at)
1301 (reinsert_fast_tracepoint_jumps_at): Update.
1302 * linux-x86-low.c (append_insns)
1303 (i386_install_fast_tracepoint_jump_pad)
1304 (amd64_write_goto_address, i386_write_goto_address): Update.
1305 * linux-s390-low.c (append_insns, s390_write_goto_address):
1306 Update.
1307 * linux-ppc-low.c (ppc_relocate_instruction)
1308 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
1309 (ppc_write_goto_address): Update.
1310 * linux-aarch64-low.c (append_insns): Update.
1311 * target.h (struct target_ops): Update.
1312 (write_inferior_memory): Don't declare.
1313 * target.c (target_write_memory): Rename from
1314 write_inferior_memory. Remove old target_write_memory.
1315
c6778d00
TT		 13162019-08-15 Tom Tromey <tromey@adacore.com>
1317
1318 * target.c (write_inferior_memory): Use std::vector.
1319
404f2902
FCE		 13202019-08-06 Frank Ch. Eigler <fche@redhat.com>
1321
1322 PR build/24886
1323 * configure.ac: Drop enable-libmcheck support.
1324 * configure, config.in: Rebuild.
1325 * acinclude.m4: Don't include it.
1326
4c5aa8e0
AH		 13272019-07-19 Alan Hayward <alan.hayward@arm.com>
1328
1329 * configure.srv: Remove Arm xml files.
1330
7cc17433
AH		 13312019-07-19 Alan Hayward <alan.hayward@arm.com>
1332
1333 * configure.srv: Add new files. Remove xml generated files.
1334 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
1335 registers.
1336 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
1337 * linux-aarch32-tdesc.c: New file.
1338 * linux-aarch32-tdesc.h: New file.
1339 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
1340 * linux-arm-low.c (init_registers_arm, tdesc_arm)
1341 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
1342 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
1343 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
1344 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
1345 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
1346 (arm_read_description): Call arm_linux_read_description.
1347 (initialize_low_arch): Don't init registers.
1348 * linux-arm-tdesc.c: New file.
1349 * linux-arm-tdesc.h: New file.
1350
166a82be
AH		 13512019-07-10 Alan Hayward <alan.hayward@arm.com>
1352
1353 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
1354 Move counter inside for.
1355 (arm_read_description): Check ptrace earlier.
1356 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
1357
268a13a5
TT		 13582019-07-09 Tom Tromey <tom@tromey.com>
1359
1360 * configure: Rebuild.
1361 * configure.ac: Change common to gdbsupport.
1362 * acinclude.m4: Change common to gdbsupport.
1363 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
1364 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
1365 common to gdbsupport.
1366 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
1367 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
1368 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
1369 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
1370 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
1371 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
1372 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
1373 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
1374 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
1375 common to gdbsupport.
1376
350fab54
AH		 13772019-07-04 Alan Hayward <alan.hayward@arm.com>
1378
1379 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
1380 defines.
1381 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
1382
2b40fda7
AH		 13832019-07-04 Alan Hayward <alan.hayward@arm.com>
1384
1385 * configure.srv: Remove legacy xml.
1386 * linux-aarch64-low.c (initialize_low_arch): Remove
1387 initialize_low_tdesc call.
1388 * linux-aarch64-tdesc-selftest.c: Remove file.
1389 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
1390 * linux-x86-low.c (initialize_low_arch): Remove
1391 initialize_low_tdesc call.
1392 * linux-x86-tdesc-selftest.c: Remove file.
1393 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
1394
7d10623d
TV		 13952019-06-20 Tom de Vries <tdevries@suse.de>
1396
1397 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
1398 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
1399
8d6a48df
TV		 14002019-06-19 Tom de Vries <tdevries@suse.de>
1401
1402 * debug.h (debug_write): Change return type to ssize_t.
1403 * debug.c (debug_write): Same.
1404
73cc7272
TT		 14052019-06-14 Tom Tromey <tom@tromey.com>
1406
1407 * configure.ac: Use new path to gnulib.
1408 * configure: Rebuild.
1409 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
1410 to gnulib.
1411
08f10e02
TT		 14122019-06-11 Tom Tromey <tom@tromey.com>
1413
1414 * Makefile.in (SFILES): Add alloc.c.
1415 (OBS): Add alloc.o.
1416 (IPA_OBJS): Add alloc-ipa.o.
1417 (alloc-ipa.o): New target.
1418 (%.o: ../%.c): New pattern rule.
1419
422186a9
TT		 14202019-06-10 Tom Tromey <tromey@adacore.com>
1421
1422 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
1423 end warning with a newline.
1424 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
1425 newline.
1426 * thread-db.c (attach_thread): Don't end warning with a newline.
1427 (thread_db_notice_clone): Likewise.
1428 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
1429 newline.
1430 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
1431 end warning with a newline.
1432
b02f78f9
PA		 14332019-06-04 Pedro Alves <palves@redhat.com>
1434
1435 * server.c (captured_main): Use make_unique_xstrdup.
1436
88ed7edb
TT		 14372019-06-02 Tom Tromey <tom@tromey.com>
1438
1439 * gdbreplay.c (fromhex): Remove.
1440 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
1441
33a6bc35
TT		 14422019-05-29 Tom Tromey <tromey@adacore.com>
1443
1444 * configure: Rebuild.
1445
e90a813d
KB		 14462019-05-06 Kevin Buettner <kevinb@redhat.com>
1447
1448 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
1449 sign extension code on 32-bit builds.
1450
353ea2d1
EZ		 14512019-05-03 Eli Zaretskii <eliz@gnu.org>
1452
1453 * remote-utils.c:
1454 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
1455
b494cdff
TT		 14562019-04-19 Tom Tromey <tom@tromey.com>
1457
1458 * server.c (struct vstop_notif): Derive from notif_event.
1459 <base>: Remove.
1460 (queue_stop_reply): Update.
1461 (remove_all_on_match_ptid): Change type. Rewrite.
1462 (discard_queued_stop_replies): Rewrite.
1463 (in_queued_stop_replies_ptid): Change type.
1464 (in_queued_stop_replies): Rewrite.
1465 (notif_stop): Update.
1466 (queue_stop_reply_callback): Update.
1467 (captured_main): Don't call initialize_notif.
1468 (push_stop_notification): Update.
1469 * notif.c (notif_write_event, handle_notif_ack)
1470 (notif_event_enque, notif_push): Update.
1471 (notif_event_xfree, initialize_notif): Remove.
1472 * notif.h (struct notif_event): Include <list>, not
1473 "common/queue.h".
1474 (struct notif_server) <queue>: Now a std::list.
1475 (notif_event_p): Remove typedef.
1476 (initialize_notif): Don't declare.
1477 (struct notif_event): Add virtual destructor.
1478
a7e559cc
AH		 14792019-04-17 Alan Hayward <alan.hayward@arm.com>
1480
1481 * ax.c (ax_vdebug): Call debug_printf.
1482 * debug.c (debug_write): New function.
1483 * debug.h (debug_write): New declaration.
1484 * linux-low.c (sigchld_handler): Call debug_write.
1485
aeb2e706
AH		 14862019-04-17 Alan Hayward <alan.hayward@arm.com>
1487
1488 * debug.c (debug_set_output): New function.
1489 (debug_vprintf): Send output to debug_file.
1490 (debug_flush): Likewise.
1491 * debug.h (debug_set_output): New declaration.
1492 * server.c (handle_monitor_command): Add debug-file option.
1493 (captured_main): Likewise.
1494
c1bc0935
AH		 14952019-04-17 Alan Hayward <alan.hayward@arm.com>
1496
1497 * debug.c (remote_debug): Add definition.
1498 * debug.h (remote_debug): Add declaration.
1499 * hostio.c (remote_debug): Remove declaration.
1500 * remote-utils.c (struct ui_file): Likewise.
1501 (remote_debug): Likewise.
1502 * remote-utils.h (remote_debug): Likewise,
1503 * server.c (remote_debug): Remove definition.
1504
3f52fdbc
KB		 15052019-04-10 Kevin Buettner <kevinb@redhat.com>
1506
1507 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
1508 when using a 64-bit gdbserver.
1509
b0319eaa
TT		 15102019-04-09 Tom Tromey <tromey@adacore.com>
1511
1512 * linux-low.c (select_event_lwp): Use find_thread_in_random.
1513
eedc3f4f
TT		 15142019-04-08 Tom Tromey <tom@tromey.com>
1515
1516 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
1517 throw.
1518 (linux_resume_one_lwp): Likewise.
1519
230d2906
TT		 15202019-04-08 Tom Tromey <tom@tromey.com>
1521
1522 * gdbreplay.c: Update.
1523 * linux-low.c: Update.
1524 * server.c: Update.
1525
a70b8144
TT		 15262019-04-08 Tom Tromey <tom@tromey.com>
1527
1528 * server.c: Use C++ exception handling.
1529 * linux-low.c: Use C++ exception handling.
1530 * gdbreplay.c: Use C++ exception handling.
1531
3d6e9d23
TT		 15322019-04-08 Tom Tromey <tom@tromey.com>
1533
1534 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
1535 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
1536 (captured_main, main): Update.
1537 * gdbreplay.c (main): Update.
1538
0570503d
PFC		 15392019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1540
1541 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
1542 value in argument pointer, return 1 if the entry is found and 0
1543 otherwise. Move comment.
1544 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
1545 * linux-low.h (linux_get_auxv): Declare.
1546 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
1547
227a9e65
TT		 15482019-04-05 Tom Tromey <tromey@adacore.com>
1549
1550 * server.c (gdbserver_usage): Use upper-case for metasyntactic
1551 variables.
1552
69f4c9cc
AH		 15532019-03-28 Alan Hayward <alan.hayward@arm.com>
1554
1555 * linux-low.c (AT_HWCAP2): Add define if not already included.
1556
974c89e0
AH		 15572019-03-26 Alan Hayward <alan.hayward@arm.com>
1558
1559 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
1560 (aarch64_arch_setup): Call linux_get_hwcap.
1561 * linux-arm-low.c (arm_get_hwcap): Remove function.
1562 (arm_read_description): Call linux_get_hwcap.
1563 * linux-low.c (linux_get_auxv): New function.
1564 (linux_get_hwcap): Likewise.
1565 (linux_get_hwcap2): Likewise.
1566 * linux-low.h (linux_get_hwcap): New declaration.
1567 (linux_get_hwcap2): Likewise.
1568 * linux-ppc-low.c (ppc_get_auxv): Remove function.
1569 (ppc_arch_setup): Call linux_get_hwcap.
1570 * linux-s390-low.c (s390_get_hwcap): Remove function.
1571 (s390_arch_setup): Call linux_get_hwcap.
1572
1ef53e6b
AH		 15732019-03-22 Alan Hayward <alan.hayward@arm.com>
1574 Jiong Wang <jiong.wang@arm.com>
1575
1576 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
1577 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
1578 to fail.
1579 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
1580
ee4fbcfa
AH		 15812019-03-22 Alan Hayward <alan.hayward@arm.com>
1582 Jiong Wang <jiong.wang@arm.com>
1583
1584 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
1585 (aarch64_get_hwcap): New function.
1586 (aarch64_arch_setup): Read APIA hwcap.
1587
6dc0ebde
AH		 15882019-03-22 Alan Hayward <alan.hayward@arm.com>
1589 Jiong Wang <jiong.wang@arm.com>
1590
1591 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
1592 (initialize_low_tracepoint): Likewise.
1593 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
1594 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
1595 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
1596 (aarch64_linux_read_description): Likewise.
1597 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
1598
1163a4b7
JB		 15992019-03-12 John Baldwin <jhb@FreeBSD.org>
1600
1601 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
1602 i386_create_target_description for 'segments' parameter.
1603 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
1604 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
1605 * win32-i386-low.c (i386_arch_setup): Likewise.
1606
d3a70e03
TT		 16072019-03-12 Tom Tromey <tromey@adacore.com>
1608
1609 * linux-low.c (iterate_over_lwps): Update.
1610
37991b4f
TT		 16112019-03-06 Tom Tromey <tom@tromey.com>
1612
1613 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
1614 (captured_main): Use SCOPE_EXIT.
1615
45950eb6
SDJ		 16162019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
1617
1618 * configure.srv: Use '$enable_unittest' instead of '$development'
1619 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
1620 case.
1621
43ac54fc
TT		 16222019-02-27 Tom Tromey <tromey@adacore.com>
1623
1624 * gdbreplay.c (logchar): Handle \r\n.
1625
df0da8a2
AH		 16262019-02-07 Alan Hayward <alan.hayward@arm.com>
1627
1628 * linux-low.c (linux_attach): Add process before lwp.
1629 * server.c (attach_inferior): Check if already attached.
1630
1a5c2598
TT		 16312019-02-07 Tom Tromey <tom@tromey.com>
1632
1633 * x86-tdesc.h: Rename include guard.
1634 * x86-low.h: Add include guard.
1635 * wincecompat.h: Rename include guard.
1636 * win32-low.h: Add include guard.
1637 * utils.h: Rename include guard.
1638 * tracepoint.h: Rename include guard.
1639 * tdesc.h: Rename include guard.
1640 * target.h: Rename include guard.
1641 * server.h: Rename include guard.
1642 * remote-utils.h: Rename include guard.
1643 * regcache.h: Rename include guard.
1644 * nto-low.h: Rename include guard.
1645 * notif.h: Add include guard.
1646 * mem-break.h: Rename include guard.
1647 * lynx-low.h: Add include guard.
1648 * linux-x86-tdesc.h: Add include guard.
1649 * linux-s390-tdesc.h: Add include guard.
1650 * linux-ppc-tdesc-init.h: Add include guard.
1651 * linux-low.h: Add include guard.
1652 * linux-aarch64-tdesc.h: Add include guard.
1653 * linux-aarch32-low.h: Add include guard.
1654 * inferiors.h: Rename include guard.
1655 * i387-fp.h: Rename include guard.
1656 * hostio.h: Rename include guard.
1657 * gdbthread.h: Rename include guard.
1658 * gdb_proc_service.h: Rename include guard.
1659 * event-loop.h: Rename include guard.
1660 * dll.h: Rename include guard.
1661 * debug.h: Rename include guard.
1662 * ax.h: Rename include guard.
1663
956cc47c
SN		 16642018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
1665
1666 PR gdb/23985
1667 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
1668 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
1669
a0707f3c
TT		 16702019-01-25 Tom Tromey <tom@tromey.com>
1671
1672 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
1673
0747795c
TT		 16742019-01-25 Tom Tromey <tom@tromey.com>
1675
1676 * win32-low.c: Fix common/ includes.
1677 * win32-i386-low.c: Fix common/ includes.
1678 * tracepoint.c: Fix common/ includes.
1679 * thread-db.c: Fix common/ includes.
1680 * target.h: Fix common/ includes.
1681 * symbol.c: Fix common/ includes.
1682 * spu-low.c: Fix common/ includes.
1683 * server.h: Fix common/ includes.
1684 * server.c: Fix common/ includes.
1685 * remote-utils.c: Fix common/ includes.
1686 * regcache.h: Fix common/ includes.
1687 * regcache.c: Fix common/ includes.
1688 * nto-x86-low.c: Fix common/ includes.
1689 * notif.h: Fix common/ includes.
1690 * mem-break.h: Fix common/ includes.
1691 * lynx-low.c: Fix common/ includes.
1692 * lynx-i386-low.c: Fix common/ includes.
1693 * linux-x86-tdesc-selftest.c: Fix common/ includes.
1694 * linux-x86-low.c: Fix common/ includes.
1695 * linux-low.c: Fix common/ includes.
1696 * inferiors.h: Fix common/ includes.
1697 * i387-fp.c: Fix common/ includes.
1698 * hostio.c: Fix common/ includes.
1699 * hostio-errno.c: Fix common/ includes.
1700 * gdbthread.h: Fix common/ includes.
1701 * gdbreplay.c: Fix common/ includes.
1702 * fork-child.c: Fix common/ includes.
1703 * event-loop.c: Fix common/ includes.
1704 * ax.c:
1705 (enum gdb_agent_op): Fix common/ includes.
1706
be6d4f74
TT		 17072019-01-21 Tom Tromey <tom@tromey.com>
1708
1709 * tracepoint.c: Fix includes.
1710 * remote-utils.c: Fix includes.
1711 * linux-x86-low.c: Fix includes.
1712
66d91b39
JB		 17132019-01-01 Joel Brobecker <brobecker@adacore.com>
1714
1715 * gdbreplay.c (gdbreplay_version): Update copyright year in
1716 version message.
1717 * server.c (gdbserver_version): Likewise.
1718
754e3168
AH		 17192018-12-05 Alan Hayward <alan.hayward@arm.com>
1720
1721 * linux-low.c (add_lwp): Switch ordering.
1722
d105de22
TT		 17232018-11-29 Tom Tromey <tom@tromey.com>
1724
1725 * win32-low.c (win32_join): Take pid, not process.
1726 * target.h (struct target_ops) <join>: Change argument type.
1727 (join_inferior): Change argument name.
1728 * spu-low.c (spu_join): Take pid, not process.
1729 * server.c (handle_detach): Preserve pid before destroying
1730 process.
1731 * lynx-low.c (lynx_join): Take pid, not process.
1732 * linux-low.c (linux_join): Take pid, not process.
1733
50138245
AH		 17342018-11-23 Alan Hayward <alan.hayward@arm.com>
1735
1736 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
1737 (aarch64_cannot_fetch_register): Likewise.
1738 (struct linux_target_ops): Update references.
1739
64f57f3d
PFC		 17402018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1741
1742 * linux-ppc-low.c: Include nat/linux-ptrace.h.
1743
8d619c01
EBM		 17442018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1745
1746 * configure.srv (ipa_ppc_linux_regobj): Add
1747 powerpc-isa207-htm-vsx32l-ipa.o and
1748 powerpc-isa207-htm-vsx64l-ipa.o.
1749 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
1750 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
1751 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
1752 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
1753 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
1754 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
1755 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
1756 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
1757 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
1758 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
1759 (init_registers_powerpc_isa207_htm_vsx32l)
1760 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
1761 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
1762 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
1763 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
1764 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
1765 (ppc_store_tm_ctarregset): New functions.
1766 (ppc_regsets): Add entries for HTM regsets.
1767 (ppc_arch_setup): Set htm in features struct when needed. Set
1768 sizes for the HTM regsets.
1769 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
1770 (initialize_low_arch): Call
1771 init_registers_powerpc_isa207_htm_vsx32l and
1772 init_registers_powerpc_isa207_htm_vsx64l.
1773 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
1774 PPC_TDESC_ISA207_HTM_VSX.
1775 (initialize_low_tracepoint): Call
1776 init_registers_powerpc_isa207_htm_vsx32l and
1777 init_registers_powerpc_isa207_htm_vsx64l.
1778
232bfb86
EBM		 17792018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1780
1781 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
1782 rs6000/power-linux-pmu.xml to srv_xmlfiles.
1783 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
1784 (ppc_store_pmuregset): New functions.
1785 (ppc_regsets): Add entries for ebb and pmu regsets.
1786 (ppc_arch_setup): Set isa207 in features struct if the ebb and
1787 pmu regsets are available. Set sizes for these regsets.
1788
f2cf6173
EBM		 17892018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1790
1791 * configure.srv (ipa_ppc_linux_regobj): Add
1792 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
1793 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
1794 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
1795 rs6000/powerpc-isa207-vsx32l.xml, and
1796 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
1797 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
1798 <PPC_TDESC_ISA207_VSX>: New enum value.
1799 (init_registers_powerpc_isa207_vsx32l): Declare.
1800 (init_registers_powerpc_isa207_vsx64l): Declare.
1801 * linux-ppc-low.c (ppc_fill_tarregset): New function.
1802 (ppc_store_tarregset): New function.
1803 (ppc_regsets): Add entry for the TAR regset.
1804 (ppc_arch_setup): Set isa207 in features struct when needed. Set
1805 size for the TAR regsets.
1806 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
1807 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
1808 and init_registers_powerpc_isa207_vsx64l.
1809 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
1810 (initialize_low_tracepoint): Call
1811 init_registers_powerpc_isa207_vsx32l and
1812 init_registers_powerpc_isa207_vsx64l.
1813
7ca18ed6
EBM		 18142018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1815 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1816
1817 * configure.srv (ipa_ppc_linux_regobj): Add
1818 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
1819 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
1820 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
1821 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
1822 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
1823 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
1824 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
1825 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
1826 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
1827 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
1828 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
1829 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
1830 (ppc_hwcap): Add comment.
1831 (ppc_hwcap2): New global.
1832 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
1833 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
1834 (ppc_regsets): Add entries for the DSCR and PPR regsets.
1835 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
1836 when needed. Set sizes for the the DSCR and PPR regsets.
1837 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
1838 (initialize_low_arch): Call
1839 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
1840 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
1841 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
1842 PPC_TDESC_ISA205_PPR_DSCR_VSX.
1843 (initialize_low_tracepoint): Call
1844 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
1845 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
1846
5c849b22
PFC		 18472018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1848
1849 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
1850
8ecfd7bd
SDJ		 18512018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
1852 Simon Marchi <simark@simark.ca>
1853
1854 * acinclude.m4: Include "../selftest.m4".
1855 * configure: Regenerate.
1856 * configure.ac: Use "GDB_AC_SELFTEST".
1857 * configure.srv: Use "$enable_unittests" instead of
1858 "$development" when checking whether unit tests have been
1859 enabled.
1860 * server.c (captured_main): Update message informing that
1861 selftests have been disabled.
1862
96643e35
TT		 18632018-10-04 Tom Tromey <tom@tromey.com>
1864
1865 * configure: Rebuild.
1866
da4ae14a
TT		 18672018-10-04 Tom Tromey <tom@tromey.com>
1868
1869 * server.c (handle_status): Rename inner "thread".
1870 (process_serial_event): Declare "res" in 'm' case.
1871 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
1872 (iterate_over_lwps): Rename inner "thread".
1873 (linux_qxfer_libraries_svr4): Rename inner "len".
1874 * gdbthread.h (find_thread_in_random): Rename inner "thread".
1875
7c619dbd
GB		 18762018-10-01 Gary Benson <gbenson@redhat.com>
1877
1878 * gdb_proc_service.h: Moved common code to
1879 common/gdb_proc_service.h.
1880
3795e814
GB		 18812018-10-01 Gary Benson <gbenson@redhat.com>
1882
1883 * gdb_proc_service.h: Synchronize comments and whitespace with
1884 GDB's version of this file.
1885
49b036f1
TT		 18862018-09-25 Tom Tromey <tom@tromey.com>
1887
1888 * configure: Rebuild.
1889 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
1890
8ff03f0b
SM		 18912018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
1892
1893 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
1894 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
1895 ($(IPA_LIB)): Sort IPA_OBJS.
1896
a1cd91dc
SM		 18972018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
1898
1899 * Makefile.in: Remove references to $(ADD_DEPS).
1900
752312ba
TT		 19012018-09-16 Tom Tromey <tom@tromey.com>
1902
1903 * remote-utils.c (remote_open): Use GNU style for metasyntactic
1904 variables.
1905 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
1906 variables.
1907
f1628857
TT		 19082018-09-05 Tom Tromey <tom@tromey.com>
1909
1910 * configure: Rebuild.
1911
ad202fcc
SM		 19122018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
1913
1914 PR build/23399
1915 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
1916
d3d8724a
TT		 19172018-08-27 Tom Tromey <tom@tromey.com>
1918
1919 PR build/23087:
1920 * configure: Rebuild.
1921
b4f183d2
TT		 19222018-08-27 Tom Tromey <tom@tromey.com>
1923
1924 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
1925 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
1926 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
1927 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
1928 (s390x_emit_stack_adjust): Add casts to unsigned char.
1929
4e2aa472
SM		 19302018-08-22 Simon Marchi <simon.marchi@ericsson.com>
1931
1932 PR gdb/23374
1933 PR gdb/23375
1934 * server.h (struct client_state) <disable_randomization>:
1935 Initialize to 1.
1936
cf4088a9
SM		 19372018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
1938
1939 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
1940 variable.
1941 (mips_supply_ptrace_register): Likewise.
1942
a0de763e
TT		 19432018-07-22 Tom Tromey <tom@tromey.com>
1944
1945 * configure: Rebuild.
1946
b0a7723d
TT		 19472018-07-22 Tom Tromey <tom@tromey.com>
1948
1949 * win32-low.c (win32_create_inferior): Remove unused variables.
1950 * gdbreplay.c (remote_open): Remove unused variable.
1951 * remote-utils.c (remote_prepare): Remove unused variable.
1952 * x86-tdesc.h (X86_TDESC_H): Define.
1953 (amd64_expedite_regs): Define conditionally.
1954 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
1955 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
1956 * remote-utils.c (readchar): Remove unused variable.
1957
a780ef4f
PA		 19582018-07-13 Pedro Alves <palves@redhat.com>
1959
1960 * linux-low.c (linux_kill): Change parameter to process_info
1961 pointer instead of pid. Adjust.
1962 * lynx-low.c (lynx_kill): Likewise.
1963 * nto-low.c (nto_kill): Likewise.
1964 * spu-low.c (spu_kill): Likewise.
1965 * win32-low.c (win32_kill): Likewise.
1966 * server.c (handle_v_kill, kill_inferior_callback)
1967 (detach_or_kill_for_exit): Adjust.
1968 * target.c (kill_inferior): Change parameter to process_info
1969 pointer instead of pid. Adjust.
1970 * target.h (struct target_ops) <kill>: Change parameter to
1971 process_info pointer instead of pid. Adjust all implementations
1972 and callers.
1973 (kill_inferior): Likewise.
1974
ef2ddb33
PA		 19752018-07-13 Pedro Alves <palves@redhat.com>
1976
1977 * linux-low.c (linux_detach, linux_join): Change parameter to
1978 process_info pointer instead of pid. Adjust.
1979 * lynx-low.c (lynx_detach, lynx_join): Likewise.
1980 * nto-low.c (nto_detach): Likewise.
1981 * spu-low.c (spu_detach, spu_join): Likewise.
1982 * win32-low.c (win32_detach, win32_join): Likewise.
1983 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
1984 * target.h (struct target_ops) <detach, join>: Change parameter to
1985 process_info pointer instead of pid. Adjust all implementations
1986 and callers.
1987 (detach_inferior, join_inferior): Rename 'pid' parameter to
1988 'proc'.
1989
c7ab0aef
SDJ		 19902018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
1991 Jan Kratochvil <jan.kratochvil@redhat.com>
1992 Paul Fertser <fercerpav@gmail.com>
1993 Tsutomu Seki <sekiriki@gmail.com>
1994
1995 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
1996 (OBS): Add 'common/netstuff.o'.
1997 (GDBREPLAY_OBS): Likewise.
1998 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
1999 (remote_open): Implement support for IPv6
2000 connections.
2001 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
2002 and 'wspiapi.h'.
2003 (handle_accept_event): Accept connections from IPv6 sources.
2004 (remote_prepare): Handle IPv6-style hostnames; implement
2005 support for IPv6 connections.
2006 (remote_open): Implement support for printing connections from
2007 IPv6 sources.
2008
31445d10
PA		 20092018-07-11 Pedro Alves <palves@redhat.com>
2010
2011 PR gdb/23377
2012 * mem-break.c (any_persistent_commands): Add process_info
2013 parameter and use it instead of relying on the current process.
2014 Change return type to bool.
2015 * mem-break.h (any_persistent_commands): Add process_info
2016 parameter and change return type to bool.
2017 * server.c (handle_detach): Remove require_running_or_return call.
2018 Look up the process_info for the process we're about to detach.
2019 If not found, return back error to GDB. Adjust
2020 any_persistent_commands call to pass down a process pointer.
2021
cb197132
PA		 20222018-07-11 Pedro Alves <palves@redhat.com>
2023
2024 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
2025 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
2026 instead of collect_register_by_name.
2027 * regcache.c (regcache_raw_get_unsigned_by_name): New.
2028 * regcache.h (regcache_raw_get_unsigned_by_name): New.
2029
1b919490
VB		 20302018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
2031 Pedro Alves <palves@redhat.com>
2032
2033 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
2034
d7e15655
TT		 20352018-07-03 Tom Tromey <tom@tromey.com>
2036
2037 * linux-low.c: Update.
2038 * lynx-low.c: Update.
2039 * mem-break.c: Update.
2040 * nto-low.c: Update.
2041 * remote-utils.c: Update.
2042 * server.c: Update.
2043 * spu-low.c: Update.
2044 * target.c: Update.
2045 * win32-low.c: Update.
2046
26a57c92
TT		 20472018-07-03 Tom Tromey <tom@tromey.com>
2048
2049 * server.c: Update.
2050
0e998d96
TT		 20512018-07-03 Tom Tromey <tom@tromey.com>
2052
2053 * linux-low.c: Update.
2054
cc6bcb54
TT		 20552018-07-03 Tom Tromey <tom@tromey.com>
2056
2057 * target.c: Update.
2058
e38504b3
TT		 20592018-07-03 Tom Tromey <tom@tromey.com>
2060
2061 * linux-low.c: Update.
2062 * linux-mips-low.c: Update.
2063 * lynx-low.c: Update.
2064 * nto-low.c: Update.
2065 * remote-utils.c: Update.
2066 * server.c: Update.
2067 * spu-low.c: Update.
2068 * target.c: Update.
2069 * thread-db.c: Update.
2070
e99b03dc
TT		 20712018-07-03 Tom Tromey <tom@tromey.com>
2072
2073 * linux-low.c: Update.
2074 * linux-mips-low.c: Update.
2075 * lynx-low.c: Update.
2076 * mem-break.c: Update.
2077 * nto-low.c: Update.
2078 * remote-utils.c: Update.
2079 * server.c: Update.
2080 * spu-low.c: Update.
2081 * target.c: Update.
2082 * tracepoint.c: Update.
2083
f2907e49
TT		 20842018-07-03 Tom Tromey <tom@tromey.com>
2085
2086 * linux-low.c: Update.
2087 * linux-ppc-low.c: Update.
2088 * linux-x86-low.c: Update.
2089 * proc-service.c: Update.
2090 * server.c: Update.
2091 * spu-low.c: Update.
2092 * thread-db.c: Update.
2093 * win32-low.c: Update.
2094
fd79271b
TT		 20952018-07-03 Tom Tromey <tom@tromey.com>
2096
2097 * linux-low.c: Update.
2098 * lynx-low.c: Update.
2099 * nto-low.c: Update.
2100 * remote-utils.c: Update.
2101 * spu-low.c: Update.
2102 * thread-db.c: Update.
2103 * win32-low.c: Update.
2104
c0867626
SDJ		 21052018-06-29 Joel Brobecker <brobecker@adacore.com>
2106
2107 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
2108 parameter in call to 'amd64_create_target_description'.
2109
2512d7ef
JK		 21102018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
2111
2112 * x86-tdesc.h: Remove executable permission flag.
2113
d0ac1c44
SM		 21142018-06-19 Simon Marchi <simon.marchi@ericsson.com>
2115
2116 * configure.ac: Remove AC_PREREQ, add missing quoting.
2117 * configure: Re-generate.
2118 * config.in: Re-generate.
2119 * aclocal.m4: Re-generate.
2120
c4eb05ff
SM		 21212018-06-18 Simon Marchi <simon.marchi@ericsson.com>
2122
2123 * tracepoint.h (current_traceframe): Remove declaration.
2124
02895270
AH		 21252018-06-18 Alan Hayward <alan.hayward@arm.com>
2126
2127 * linux-aarch64-low.c (is_sve_tdesc): New function.
2128 (aarch64_sve_regs_copy_to_regcache): Likewise.
2129 (aarch64_sve_regs_copy_from_regcache): Likewise.
2130 (aarch64_regs_info): Add SVE checks.
2131 (initialize_low_arch): Initialize SVE.
2132
e9902bfc
AH		 21332018-06-18 Alan Hayward <alan.hayward@arm.com>
2134
2135 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
2136
fefa175e
AH		 21372018-06-11 Alan Hayward <alan.hayward@arm.com>
2138
2139 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
2140 (initialize_low_tracepoint): Likewise
2141 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
2142 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
2143 param.
2144 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
2145 checks.
2146 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
2147
b91ad3ff
AH		 21482018-06-11 Alan Hayward <alan.hayward@arm.com>
2149
2150 * server.h (PBUFSIZ): Increase size
2151
f868386e
AH		 21522018-06-11 Alan Hayward <alan.hayward@arm.com>
2153
2154 * regcache.c (regcache::raw_compare): New function.
2155 * regcache.h (regcache::raw_compare): New declaration.
2156
9c861883
AH		 21572018-06-11 Alan Hayward <alan.hayward@arm.com>
2158
2159 * regcache.c (new_register_cache): Use new.
2160 (free_register_cache): Use delete.
2161 (register_data): Use const.
2162 (supply_register): Move body inside regcache.
2163 (regcache::raw_supply): New override function.
2164 (collect_register): Move body inside regcache.
2165 (regcache::raw_collect): New override function.
2166 (regcache::get_register_status): New override function.
2167 * regcache.h (struct regcache): Inherit from reg_buffer_common.
2168
40591844
TT		 21692018-06-09 Tom Tromey <tom@tromey.com>
2170
2171 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
2172 declare queue.
2173 (event_queue): Use std::queue.
2174 (gdb_event_xfree): Remove.
2175 (initialize_event_loop, process_event, wait_for_event): Update.
2176
6341380d
SC		 21772018-06-08 Stan Cox <scox@redhat.com>
2178
2179 * win32-low.c (win32_create_inferior): last_ptid and last_status
2180 moved to client_state.
2181
03349c93
PA		 21822018-06-08 Pedro Alves <palves@redhat.com>
2183
2184 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
2185 common/common-exceptions.o, common/common-utils.o,
2186 common/errors.o, common/print-utils.o and utils.o.
2187 * gdbreplay.c: Include "common-defs.h" instead of the two
2188 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
2189 string.h or alloca.h.
2190 (perror_with_name): Delete.
2191 (remote_open): Use xstrdup instead of strdup.
2192 (main): Rename to ...
2193 (captured_main): ... this.
2194 (main): New.
2195
8dcc53b3
TT		 21962018-06-08 Tom Tromey <tom@tromey.com>
2197
2198 * linux-low.c (linux_low_read_btrace): Update.
2199
c12a5089
SC		 22002018-06-04 Stan Cox <scox@redhat.com>
2201
2202 * server.h (struct client_state): New.
2203 * server.c (cont_thread, general_thread, multi_process)
2204 (report_fork_events, report_vfork_events, report_exec_events)
2205 (report_thread_events, swbreak_feature, hwbreak_feature)
2206 (vCont_supported, disable_randomization, pass_signals)
2207 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
2208 Moved to client_state.
2209 * remote-utils.c (remote_debug, noack_mode)
2210 (transport_is_reliable): Moved to client_state.
2211 * tracepoint.c (current_traceframe): Moved to client_state.
2212
2213 Update all callers.
2214 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
2215 linux-low.c, remote-utils.h, target.c: Use client_state.
2216
122394f1
AH		 22172018-05-31 Alan Hayward <alan.hayward@arm.com>
2218
2219 * configure.srv: Add new c/h file.
2220
95228a0d
AH		 22212018-05-31 Alan Hayward <alan.hayward@arm.com>
2222
2223 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
2224 null VQ.
2225
d8dab6c3
MR		 22262018-05-25 Maciej W. Rozycki <macro@mips.com>
2227
2228 * gdb.arch/mips-fpregset-core.exp: New test.
2229 * gdb.arch/mips-fpregset-core.c: New test source.
2230
81e25b7c
EK		 22312018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
2232
2233 PR server/23198
2234 * hostio.c (require_int): Do not report overflow for integers
2235 between 0xfffffff and 0x7fffffff.
2236
7e947ad3
MR		 22372018-05-22 Maciej W. Rozycki <macro@mips.com>
2238
2239 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
2240 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
2241 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
2242 functions.
2243 (the_low_target): Wire them.
2244
1d75a658
PFC		 22452018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2246
2247 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
2248 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
2249 mode. Call collect_register_by_name with vscr using
2250 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
2251 (ppc_store_vrregset): Add and set vscr_offset variable as in
2252 ppc_fill_vrregset. Call supply_register_by_name with vscr using
2253 vscr_offset.
2254
d078308a
PFC		 22552018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2256
2257 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
2258 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
2259 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
2260
7273b5fc
PFC		 22612018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2262
2263 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
2264 (ppc_store_vsxregset): Likewise.
2265 (ppc_fill_vrregset): Likewise.
2266 (ppc_store_vrregset): Likewise.
2267 (ppc_fill_evrregset): Likewise.
2268 (ppc_store_evrregset): Likewise.
2269 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
2270 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
2271 needed.
2272
2e077f5e
PFC		 22732018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2274
2275 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
2276 wordsize of the inferior. Call ppc_linux_target_wordsize.
2277
bd64614e
PFC		 22782018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2279
2280 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
2281 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
2282 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
2283 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
2284 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
2285 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
2286 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
2287 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
2288 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
2289 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
2290 (tdesc_powerpc_e500l): Remove.
2291 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
2292 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
2293 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
2294 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
2295 linux-ppc-tdesc.h.
2296 (ppc_arch_setup): Remove target description matching code. Fill a
2297 ppc_linux_features struct and call ppc_linux_match_description
2298 with it.
2299
75d74cca
MR		 23002018-05-22 Maciej W. Rozycki <macro@mips.com>
2301
2302 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
2303 width of the requested register exceeds the width of the
2304 `ptrace' data type.
2305 (mips_cannot_store_register): Likewise.
2306
e4439e43
MR		 23072018-05-21 Maciej W. Rozycki <macro@mips.com>
2308
2309 * linux-mips-low.c (mips_fetch_register): New function. Update
2310 preceding comment.
2311 (mips_store_gregset): Supply 0 rather than $restart for $zero.
2312 (the_low_target): Wire `mips_fetch_register'.
2313
55271bf9
JB		 23142018-05-10 Joel Brobecker <brobecker@adacore.com>
2315
2316 * lynx-i386-low.c (LYNXOS_178): New macro.
2317 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
2318 the layout on LynxOS-178.
2319 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
2320 handle floating point registers that are not supported by
2321 LynxOS-178.
2322
1a34f210
TT		 23232018-05-10 Tom Tromey <tom@tromey.com>
2324
2325 * configure: Rebuild.
2326
190852c8
JB		 23272018-05-10 Joel Brobecker <brobecker@adacore.com>
2328
2329 PR server/23158:
2330 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
2331 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
2332 Use it to set the expedite_regs field in the given tdesc.
2333 * x86-tdesc.h: New file.
2334 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
2335 Adjust following the addition of the new expedite_regs parameter
2336 to init_target_desc.
2337 * linux-tic6x-low.c (tic6x_read_description): Likewise.
2338 * linux-x86-tdesc.c: #include "x86-tdesc.h".
2339 (i386_linux_read_description, amd64_linux_read_description):
2340 Adjust following the addition of the new expedite_regs parameter
2341 to init_target_desc.
2342 * lynx-i386-low.c: #include "x86-tdesc.h".
2343 (lynx_i386_arch_setup): Adjust following the addition of the new
2344 expedite_regs parameter to init_target_desc.
2345 * nto-x86-low.c: #include "x86-tdesc.h".
2346 (nto_x86_arch_setup): Adjust following the addition of the new
2347 expedite_regs parameter to init_target_desc.
2348 * win32-i386-low.c: #include "x86-tdesc.h".
2349 (i386_arch_setup): Adjust following the addition of the new
2350 expedite_regs parameter to init_target_desc.
2351
7dbac825
JB		 23522018-05-10 Joel Brobecker <brobecker@adacore.com>
2353
2354 PR server/23158:
2355 * win32-low.c (win32_create_inferior): Add call to my_wait
2356 setting last_status global.
2357
906994d9
JB		 23582018-05-10 Joel Brobecker <brobecker@adacore.com>
2359
2360 PR server/23158:
2361 * win32-low.c (create_process): Only call gdb_tilde_expand if
2362 inferior_cwd is not NULL.
2363
8ee22052
AB		 23642018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
2365
2366 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
2367 registers to the cache if their values have changed.
2368 (i387_xsave_to_cache): Provide default values for x87 control
2369 registers when these features are available, but disabled.
2370 * regcache.c (supply_register_by_name_zeroed): New function.
2371 * regcache.h (supply_register_by_name_zeroed): Declare new
2372 function.
2373
aff689d3
TT		 23742018-05-07 Tom Tromey <tom@tromey.com>
2375
2376 * configure: Rebuild.
2377
85e26832
TT		 23782018-05-04 Tom Tromey <tom@tromey.com>
2379
2380 * configure: Rebuild.
2381
a3b60e45
JK		 23822018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2383 Pedro Alves <palves@redhat.com>
2384
2385 * linux-aarch64-low.c (aarch64_stopped_data_address):
2386 Likewise.
2387
632e107b
TT		 23882018-04-27 Tom Tromey <tom@tromey.com>
2389
2390 * configure: Rebuild.
2391
458412c3
TT		 23922018-04-23 Tom Tromey <tom@tromey.com>
2393
2394 * configure: Rebuild.
2395
f31c089e
SM		 23962018-04-19 Simon Marchi <simon.marchi@ericsson.com>
2397
2398 * Makefile.in (depcomp): Add "..".
2399 (all_deps_files): New and use it.
2400
b319b098
AH		 24012018-04-18 Alan Hayward <alan.hayward@arm.com>
2402
2403 * configure.srv (aarch64*-*-linux*): Don't include xml.
2404 (i[34567]86-*-cygwin*): Likewise.
2405 (i[34567]86-*-linux*): Likewise.
2406 (i[34567]86-*-lynxos*): Likewise.
2407 (i[34567]86-*-mingw32ce*): Likewise.
2408 (i[34567]86-*-mingw*): Likewise.
2409 (i[34567]86-*-nto*): Likewise.
2410 (tic6x-*-uclinux): Likewise.
2411 (x86_64-*-linux*): Likewise.
2412 (x86_64-*-mingw*): Likewise.
2413 (x86_64-*-cygwin*): Likewise.
2414
3b74854b
AH		 24152018-04-18 Alan Hayward <alan.hayward@arm.com>
2416
2417 * tdesc.c: Remove xml parameter.
2418
e98577a9
AH		 24192018-04-18 Alan Hayward <alan.hayward@arm.com>
2420
2421 * server.c (get_features_xml): Remove cast.
2422 * tdesc.c (void target_desc::accept): Fill in function.
2423 (tdesc_get_features_xml): Remove old xml creation.
2424 (print_xml_feature::visit_pre): Add xml vistor.
2425 * tdesc.h (struct target_desc): Make xmltarget mutable.
2426 (tdesc_get_features_xml): Remove declaration.
2427
d278f585
AH		 24282018-04-18 Alan Hayward <alan.hayward@arm.com>
2429
2430 * tdesc.c (tdesc_architecture_name): Add new function.
2431 (tdesc_osabi_name): Likewise.
2432 (tdesc_get_features_xml): Use new functions.
2433
eee8a18d
AH		 24342018-04-18 Alan Hayward <alan.hayward@arm.com>
2435
2436 * tdesc.c (tdesc_create_flags): Remove.
2437 (tdesc_add_flag): Likewise.
2438 (tdesc_named_type): Likewise.
2439 (tdesc_create_union): Likewise.
2440 (tdesc_create_struct): Likewise.
2441 (tdesc_create_vector): Likewise.
2442 (tdesc_add_bitfield): Likewise.
2443 (tdesc_add_field): Likewise.
2444 (tdesc_set_struct_size): Likewise.
2445
82ec9bc7
AH		 24462018-04-18 Alan Hayward <alan.hayward@arm.com>
2447
2448 * tdesc.c (~target_desc): Remove implictly deleted items.
2449 (init_target_desc): Iterate all features.
2450 (tdesc_get_features_xml): Use vector.
2451 (tdesc_create_feature): Create feature.
2452 * tdesc.h (tdesc_feature) Remove
2453 (target_desc): Add features.
2454
ea3e7d71
AH		 24552018-04-18 Alan Hayward <alan.hayward@arm.com>
2456
2457 * Makefile.in: Add common/tdesc.c
2458 * tdesc.c (init_target_desc): init all reg_defs from register
2459 vector.
2460 (tdesc_create_reg): Create tdesc_reg.
2461 * tdesc.h (tdesc_feature): Add register vector.
2462
17d08cd4
SM		 24632018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
2464
2465 * tdesc.h (struct target_desc) <features>: Change type to
2466 std::vector<std::string>.
2467 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
2468 changes.
2469 (tdesc_get_features_xml): Likewise.
2470 (tdesc_create_feature): Likewise.
2471
5cd3e386
AH		 24722018-03-26 Alan Hayward <alan.hayward@arm.com>
2473
2474 * regcache.c (find_register_by_number): Return a ref.
2475 (find_regno): Use references.
2476 (register_size): Likewise.
2477 (register_data): Likewise.
2478 * tdesc.c (target_desc::~target_desc): Remove free calls.
2479 (target_desc::operator==): Use std::vector compare.
2480 (init_target_desc): Use reference.
2481 (tdesc_create_reg): Use reg constructors.
2482 * tdesc.h (struct target_desc): Replace pointer with object.
2483
dff7492c
AH		 24842018-03-23 Alan Hayward <alan.hayward@arm.com>
2485
2486 * regcache.c (find_register_by_number): Make static.
2487 (find_regno): Use find_register_by_number
2488 * regcache.h (struct reg): Remove declaration.
2489
d80e5242
AH		 24902018-03-23 Alan Hayward <alan.hayward@arm.com>
2491
2492 * tdesc.c (target_desc::~target_desc): Move to here.
2493 (target_desc::operator==): Likewise.
2494 * tdesc.h (target_desc::~target_desc): Move from here.
2495 (target_desc::operator==): Likewise.
2496
f69c5afb
AA		 24972018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
2498
2499 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
2500
ce29f843
AA		 25012018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2502
2503 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
2504 S390_TDESC_GS.
2505 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
2506 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
2507 and init_registers_s390_gs_linux64.
2508
c49bd90b
AA		 25092018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2510
2511 * linux-s390-low.c (s390_fill_gs): Remove function.
2512 (s390_fill_gsbc): Remove function.
2513 (s390_regsets): Set fill functions for the guarded storage regsets
2514 to NULL.
2515
7edb9bd3
AA		 25162018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2517
2518 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
2519 the word size. Add comment.
2520 (s390_get_wordsize): New function.
2521 (s390_arch_setup): No longer select a temporary tdesc to fetch the
2522 pswm with it. Instead, use s390_get_wordsize to determine the
2523 word size first and derive the correct tdesc from that directly.
2524
39be3c7e
SM		 25252018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
2526
2527 * Makefile.in: Include silent-rules.mk.
2528 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
2529 (COMPILE): Add ECHO_CXX.
2530 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
2531 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
2532 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
2533 (version-generated.c): Add ECHO_GEN.
2534 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
2535 (IPAGENT_COMPILE): Add ECHO_CXX.
2536 (%-generated.c): Add ECHO_REGDAT.
2537
3ae9ce5d
TT		 25382018-03-14 Tom Tromey <tom@tromey.com>
2539
2540 PR cli/14977:
2541 * ax.c (ax_printf): Special case for NULL.
2542
e6a58aa8
SM		 25432018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
2544
2545 * linux-low.c (linux_qxfer_libraries_svr4): Use
2546 xml_escape_text_append.
2547
f6e8a41e
SM		 25482018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
2549
2550 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
2551
b9671caf
SM		 25522018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
2553
2554 * server.c (handle_general_set): Remove unnecessary xstrdup.
2555
e80aaf61
SM		 25562018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
2557
2558 * server.c (parse_debug_format_options): Adjust to
2559 delim_string_to_char_ptr_vec changes.
2560 * thread-db.c (thread_db_load_search): Adjust to
2561 dirnames_to_char_ptr_vec changes.
2562
b1223e78
MM		 25632018-03-01 Markus Metzger <markus.t.metzger@intel.com>
2564
2565 * target.h (target_enable_btrace, target_disable_btrace)
2566 (target_read_btrace, target_read_btrace_conf): Turn macro into
2567 inline function. Throw error if target method is not defined.
2568 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
2569 check for btrace target method. Be prepared to handle exceptions
2570 from btrace target methods.
2571
81561546
SDJ		 25722018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2573
2574 * server.c (captured_main): Change order of error message printed
2575 when the current working directory cannot be found.
2576
25e3c82c
SDJ		 25772018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2578
2579 * server.c: Include "filenames.h" and "pathstuff.h".
2580 (program_name): Delete variable.
2581 (program_path): New anonymous class.
2582 (get_exec_wrapper): Use "program_path" instead of
2583 "program_name".
2584 (handle_v_run): Likewise.
2585 (captured_main): Likewise.
2586 (process_serial_event): Likewise.
2587
b4987c95
SDJ		 25882018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2589
2590 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
2591 (OBJS): Add "pathstuff.o".
2592 * server.c (current_directory): New global variable.
2593 (captured_main): Initialize "current_directory".
2594
f46cd62a
AH		 25952018-02-26 Alan Hayward <alan.hayward@arm.com>
2596
2597 * tdesc.c: Use common/tdesc.h.
2598 * tdesc.h: Likewise.
2599
a543c5ca
AH		 26002018-02-20 Alan Hayward <alan.hayward@arm.com>
2601 Simon Marchi <simon.marchi@ericsson.com>
2602
2603 * Makefile.in: Switch order of make rules.
2604
b5884fa7
AH		 26052018-02-19 Alan Hayward <alan.hayward@arm.com>
2606
2607 * Makefile.in: Add common directory in build.
2608 * configure.ac: Add common reference.
2609 * configure: Regenerate.
2610
de6242d3
MM		 26112018-02-09 Markus Metzger <markus.t.metzger@intel.com>
2612
2613 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
2614 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
2615 * spu-low.c (spu_target_ops): Likewise.
2616 * win32-low.c (win32_target_ops): Likewise.
2617 * server.c (supported_btrace_packets): Report packets unconditionally.
2618 * target.h (target_ops) <supports_btrace>: Remove.
2619 (target_supports_btrace): Remove.
2620
9ee23a85
MM		 26212018-02-09 Markus Metzger <markus.t.metzger@intel.com>
2622
2623 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
2624 (handle_btrace_disable): Change return type to void. Use exceptions
2625 to report errors.
2626 (handle_btrace_general_set): Catch exception and copy message to
2627 return message.
2628
8ce47547
TT		 26292018-02-08 Tom Tromey <tom@tromey.com>
2630
2631 * linux-low.c (install_software_single_step_breakpoints): Use
2632 make_scoped_restore.
2633 * inferiors.c (make_cleanup_restore_current_thread): Remove.
2634 (do_restore_current_thread_cleanup): Remove.
2635 * gdbthread.h (make_cleanup_restore_current_thread): Don't
2636 declare.
2637
45dd3607
TT		 26382018-02-08 Tom Tromey <tom@tromey.com>
2639
2640 * mem-break.c (set_raw_breakpoint_at): Use
2641 gdb::unique_xmalloc_ptr.
2642
e671cd59
PA		 26432018-01-30 Pedro Alves <palves@redhat.com>
2644
2645 PR gdb/13211
2646 * target.c (target_terminal::terminal_state): Rename to ...
2647 (target_terminal::m_terminal_state): ... this.
2648
a0aad537
JC		 26492018-01-19 James Clarke <jrtc27@jrtc27.com>
2650
2651 * linux-low.c (handle_extended_wait): Surround call to
2652 thread_db_notice_clone with #ifdef USE_THREAD_DB.
2653
4d9b86e1
SM		 26542018-01-17 Simon Marchi <simon.marchi@ericsson.com>
2655
2656 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
2657 linux_ptrace_attach_fail_reason_string now returning an
2658 std::string.
2659 (linux_attach): Likewise.
2660 * thread-db.c (attach_thread): Likewise.
2661
f517c180
EA		 26622018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
2663
2664 PR gdb/21559
2665 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
2666 checking for fs_base/gs_base fields in struct user_regs_struct.
2667 * configure: Regenerate.
2668
9a70f35c
YQ		 26692018-01-16 Yao Qi <yao.qi@linaro.org>
2670
2671 PR gdb/18749
2672 * linux-low.c (fetch_register): Call supply_register instead of
2673 error.
2674
605fd3c6
YQ		 26752018-01-08 Yao Qi <yao.qi@linaro.org>
2676 Simon Marchi <simon.marchi@ericsson.com>
2677
2678 * Makefile.in (OBS): Remove selftest.o.
2679 * configure.ac: Set srv_selftest_objs if $development is true.
2680 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
2681 * configure: Re-generated.
2682 * server.c (captured_main): Wrap variable selftest_filter with
2683 GDB_SELF_TEST.
2684
2cc05030
SM		 26852018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
2686
2687 * server.c (parse_debug_format_options): Return std::string.
2688 (handle_monitor_command, captured_main): Adjust.
2689
e379cee6
PA		 26902018-01-05 Pedro Alves <palves@redhat.com>
2691
2692 PR gdb/18653
2693 * server.c (captured_main): Pass quiet=false to
2694 save_original_signals_state.
2695
82e1e79a
JB		 26962018-01-01 Joel Brobecker <brobecker@adacore.com>
2697
2698 * gdbreplay.c (gdbreplay_version): Update copyright year in
2699 version message.
2700 * server.c (gdbserver_version): Likewise.
2701
8e481c3b
TT		 27022017-12-08 Tom Tromey <tom@tromey.com>
2703
2704 * ax.c (ax_printf): Update.
2705
a8806230
YQ		 27062017-12-07 Yao Qi <yao.qi@linaro.org>
2707
2708 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
2709 aarch64_linux_read_description.
2710 * linux-amd64-ipa.c (idx2mask): New array.
2711 (get_ipa_tdesc): Move idx2mask out.
2712 (initialize_low_tracepoint): Initialize target descriptions.
2713 * linux-i386-ipa.c (idx2mask): New array.
2714 (get_ipa_tdesc): Move idx2mask out.
2715 (initialize_low_tracepoint): Initialize target descriptions.
2716
d4a0e8b5
SM		 27172017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
2718
2719 * tdesc.c (struct tdesc_type): Change return type.
2720 (tdesc_add_flag): Change parameter type.
2721 (tdesc_add_bitfield): Likewise.
2722 (tdesc_add_field): Likewise.
2723 (tdesc_set_struct_size): Likewise.
2724
798a7429
SM		 27252017-12-05 Simon Marchi <simon.marchi@ericsson.com>
2726
2727 * regcache.c (registers_to_string): Remove unused variable.
2728
c0e15c9b
SM		 27292017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2730
2731 * inferiors.c (for_each_inferior_with_data): Remove.
2732 * inferiors.h (for_each_inferior_with_data): Remove.
2733 * server.c (handle_qxfer_threads_worker): Change parameter type.
2734 (handle_qxfer_threads_proper): Use for_each_thread.
2735
f0045347
SM		 27362017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2737
2738 * inferiors.c (for_each_inferior): Remove.
2739 (clear_inferiors): Use for_each_thread.
2740 * inferiors.h (for_each_inferior): Remove.
2741 * linux-low.c (linux_wait_for_event_filtered): Use
2742 for_each_thread.
2743 (linux_stabilize_threads): Likewise.
2744 * regcache.c (regcache_release): Likewise.
2745 * server.c (gdb_wants_all_threads_stopped): Likewise.
2746 (clear_pending_status_callback): Remove.
2747 (handle_status): Use for_each_thread.
2748 (captured_main): Likewise.
2749 * win32-low.c (child_init_thread_list): Likewise.
2750 (win32_clear_inferiors): Likewise.
2751 (fake_breakpoint_event): Likewise.
2752
9521758b
SM		 27532017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2754
2755 * inferiors.h (find_inferior): Remove.
2756 * inferiors.c (find_inferior): Remove.
2757
8f86d7aa
SM		 27582017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2759
2760 * linux-low.c (resume_status_pending_p): Update comment.
2761 (need_step_over_p): Update comment.
2762
e2b44075
SM		 27632017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2764
2765 * linux-low.c (proceed_one_lwp): Return void, change parameter
2766 type.
2767 (unsuspend_and_proceed_one_lwp): Likewise.
2768 (proceed_all_lwps): Use for_each_thread.
2769 (unstop_all_lwps): Likewise.
2770
c80825ff
SM		 27712017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2772
2773 * linux-low.c (linux_resume_one_thread): Return void, take
2774 parameter directly.
2775 (linux_resume): Use for_each_thread.
2776
df3e4dbe
SM		 27772017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2778
2779 * linux-low.c (send_sigstop_callback): Return void, change
2780 parameter type. Rename to...
2781 (send_sigstop): ... this.
2782 (suspend_and_send_sigstop_callback): Return void, change parameter
2783 type. Rename to...
2784 (suspend_and_send_sigstop): ... this.
2785 (stop_all_lwps): Use for_each_thread.
2786
5a6b0a41
SM		 27872017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2788
2789 * linux-low.c (lwp_running): Return bool, remove unused
2790 argument.
2791 (linux_stabilize_threads): Use find_thread.
2792
39a64da5
SM		 27932017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2794
2795 * linux-low.c (select_singlestep_lwp_callback): Remove.
2796 (count_events_callback): Remove.
2797 (select_event_lwp_callback): Remove.
2798 (select_event_lwp): Use find_thread/for_each_thread.
2799
a1385b7b
SM		 28002017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2801
2802 * linux-low.c (not_stopped_callback): Return bool, take filter
2803 argument directly.
2804 (linux_wait_for_event_filtered): Use find_thread.
2805 (linux_wait_1): Likewise.
2806
454296a2
SM		 28072017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2808
2809 * linux-low.c (same_lwp): Remove.
2810 (find_lwp_pid): Use find_thread.
2811
6b2a85da
SM		 28122017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2813
2814 * linux-low.c (delete_lwp_callback): Remove.
2815 (linux_mourn): Use for_each_thread.
2816
798a38e8
SM		 28172017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2818
2819 * linux-low.c (linux_detach_lwp_callback): Return void, remove
2820 args parameter, don't check for pid.
2821 (linux_detach): Use for_each_thread.
2822
e4eb0dec
SM		 28232017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2824
2825 * linux-low.c (struct counter): Remove.
2826 (second_thread_of_pid_p): Remove.
2827 (last_thread_of_process_p): Use find_thread.
2828
83e1b6c1
SM		 28292017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2830
2831 * inferiors.c (find_inferior_in_random): Remove.
2832 * inferiors.h (find_inferior_in_random): Remove.
2833 * linux-low.c (status_pending_p_callback): Return bool, accept
2834 parameter ptid directly.
2835 (linux_wait_for_event_filtered): Use find_thread_in_random.
2836 (linux_wait_1): Likewise.
2837
8dc7b443
SM		 28382017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2839
2840 * inferiors.c (find_inferior_id): Remove.
2841 (find_thread_ptid): Move implemention from find_inferior_id to
2842 here.
2843 * inferiors.h (find_inferior_id): Remove.
2844 * server.c (handle_status): Use find_thread_ptid.
2845 (process_serial_event): Likewise.
2846 * thread-db.c (find_one_thread): Likewise.
2847 (thread_db_thread_handle): Likewise.
2848 * win32-low.c (thread_rec): Likewise.
2849 (child_delete_thread): Likewise.
2850 (win32_thread_alive): Likewise.
2851 (get_child_debug_event): Likewise.
2852
da25033c
SM		 28532017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2854
2855 * linux-mips-low.c (update_watch_registers_callback): Return
2856 void, remove pid_p parameter, don't check for pid.
2857 (mips_insert_point, mips_remove_point): Use for_each_thread.
2858
c91bb56b
SM		 28592017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2860
2861 * lynx.low (lynx_delete_thread_callback): Remove.
2862 (lynx_mourn): Use for_each_thread.
2863
634a3254
SM		 28642017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2865
2866 * regcache.c (regcache_invalidate_one): Remove.
2867 (regcache_invalidate_pid): use for_each_thread.
2868
41272101
TT		 28692017-11-26 Tom Tromey <tom@tromey.com>
2870
2871 * linux-low.c (linux_create_inferior): Update.
2872
f5291a6f
UW		 28732017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
2874
2875 * spu-low.c (spu_create_inferior): Fix typo in argument name.
2876
6654d750
AH		 28772017-11-24 Alan Hayward <alan.hayward@arm.com>
2878
2879 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
2880 * linux-aarch64-low.c (initialize_low_arch): Call init func.
2881 * linux-aarch64-tdesc-selftest.c: New file.
2882 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
2883
28842017-11-24 Alan Hayward <alan.hayward@arm.com>
2885
2886 * configure.srv: Add new file.
2887 * linux-aarch64-low.c (initialize_low_arch): Call init func.
2888 * linux-aarch64-tdesc-selftest.c: New file.
2889 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
2890
49bdb7ee
AH		 28912017-11-24 Alan Hayward <alan.hayward@arm.com>
2892
2893 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
2894 * linux-aarch64-low.c (initialize_low_arch): Remove init.
2895 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
2896
d6d7ce56
AH		 28972017-11-24 Alan Hayward <alan.hayward@arm.com>
2898
2899 * configure.srv: Add new files.
2900 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
2901 aarch64_linux_read_description.
2902 * linux-aarch64-low.c (aarch64_linux_read_description):
2903 Merge with aarch64_arch_setup.
2904 (aarch64_arch_setup): Call aarch64_linux_read_description.
2905 * linux-aarch64-tdesc.c: New file.
2906 * linux-aarch64-tdesc.h: New file.
2907
506fe5f4
YQ		 29082017-11-24 Yao Qi <yao.qi@linaro.org>
2909
2910 * configure.srv: Set $srv_regobj for tic6x-linux.
2911 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
2912 (tic6x_read_description): Move some code to tic6x_arch_setup.
2913 (tic6x_tdesc_test): New function.
2914 (initialize_low_arch): Call selftests::register_test.
2915
29f9a567
YQ		 29162017-11-22 Yao Qi <yao.qi@linaro.org>
2917
2918 * remote-utils.c (prepare_resume_reply): Use memcpy.
2919
578290ec
SM		 29202017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2921
2922 * linux-low.c (kill_one_lwp_callback): Return void, take
2923 argument directly, don't filter on pid.
2924 (linux_kill): Use for_each_thread.
2925
eca55aec
SM		 29262017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2927
2928 * linux-low.c (need_step_over_p): Return bool, remove dummy
2929 argument.
2930 (linux_resume, proceed_all_lwps): Use find_thread.
2931
25c28b4d
SM		 29322017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2933
2934 * linux-low.c (resume_status_pending_p): Return bool, remove
2935 flag_p argument.
2936 (linux_resume): Use find_thread.
2937
5fdda392
SM		 29382017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2939
2940 * linux-low.c (struct thread_resume_array): Remove.
2941 (linux_set_resume_request): Return void, take arguments
2942 directly.
2943 (linux_resume): Use for_each_thread.
2944
fcb056a5
SM		 29452017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2946
2947 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
2948 return bool, remove data argument.
2949 (linux_stabilize_threads): Use find_thread.
2950
139720c5
SM		 29512017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2952
2953 * linux-low.c (unsuspend_one_lwp): Remove.
2954 (unsuspend_all_lwps): Use for_each_thread, inline code from
2955 unsuspend_one_lwp.
2956
6d1e5673
SM		 29572017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2958
2959 * gdbthread.h (find_thread): Add overload with ptid_t filter.
2960 * linux-low.c (struct iterate_over_lwps_args): Remove.
2961 (iterate_over_lwps_filter): Remove.
2962 (iterate_over_lwps): Use find_thread.
2963
bbf550d5
SM		 29642017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2965
2966 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
2967 (linux_handle_new_gdb_connection): Use for_each_thread, inline
2968 code from reset_lwp_ptrace_options_callback.
2969
00192f77
SM		 29702017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2971
2972 * linux-arm-low.c (struct update_registers_data): Remove.
2973 (update_registers_callback): Return void, take arguments
2974 directly, don't check thread's pid.
2975 (arm_insert_point, arm_remove_point): Use for_each_thread.
2976
2bee2b6c
SM		 29772017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2978
2979 * win32-low.c (continue_one_thread): Return void, take argument
2980 directly.
2981 (child_continue): Use for_each_thread.
2982
0b360f19
SM		 29832017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2984
2985 * win32-i386-low.c (update_debug_registers_callback): Rename
2986 to ...
2987 (update_debug_registers): ... this, return void, remove pid_p arg.
2988 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
2989
f27866ba
SM		 29902017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
2991
2992 * inferiors.h (struct process_info): Add constructor, initialize
2993 fields..
2994 <syscalls_to_catch>: Change type to std::vector<int>.
2995 * inferiors.c (add_process): Allocate process_info with new.
2996 (remove_process): Free process_info with delete.
2997 * linux-low.c (handle_extended_wait): Adjust.
2998 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
2999 * server.c (handle_general_set): Adjust.
3000
e849ea89
PA		 30012017-11-16 Pedro Alves <palves@redhat.com>
3002
3003 * remote-utils.c (remote_close): Block SIGIO signals instead of
3004 uninstalling the SIGIO handler.
3005
1d0aa65c
AH		 30062017-11-16 Alan Hayward <alan.hayward@arm.com>
3007
3008 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
3009
3491a34c
YQ		 30102017-11-16 Yao Qi <yao.qi@linaro.org>
3011
3012 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
3013 (tic6x_store_gregset): Likewise.
3014 (tic6x_usrregs_info): Move it up.
3015
a602f924
AH		 30162017-11-15 Alan Hayward <alan.hayward@arm.com>
3017
3018 * Makefile.in: Update arch rules.
3019 * configure.srv: Explicitly mark arch/ files.
3020
5616b6c3
AS		 30212017-11-13 Andreas Schwab <schwab@suse.de>
3022
3023 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
3024 function.
3025 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3026
d1928160
PA		 30272017-11-06 Pedro Alves <palves@redhat.com>
3028
3029 * config.in, configure: Regenerate.
3030
bac608e7
SM		 30312017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3032
3033 * target.c (struct thread_search): Remove.
3034 (thread_search_callback): Remove.
3035 (prepare_to_access_memory): Use for_each_thread instead of
3036 find_inferior. Inline code from thread_search_callback.
3037
eaddb425
SM		 30382017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3039
3040 * server.c (struct visit_actioned_threads_data): Remove.
3041 (visit_actioned_threads): Change prototype to take arguments
3042 directly.
3043 (resume): Use find_thread instead of find_inferior.
3044
99078d34
SM		 30452017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3046
3047 * server.c (queue_stop_reply_callback): Change prototype, return
3048 void.
3049 (find_status_pending_thread_callback): Remove.
3050 (handle_status): Replace find_inferior with find_thread and
3051 for_each_thread.
3052
cc628f3d
AH		 30532017-10-25 Alan Hayward <alan.hayward@arm.com>
3054
3055 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
3056 with REGNO.
3057 (aarch64_store_gregset): Likewise.
3058 (aarch64_fill_fpregset): Likewise.
3059 (aarch64_store_fpregset): Likewise.
3060
4d3bb80e
SM		 30612017-10-21 Simon Marchi <simon.marchi@ericsson.com>
3062
3063 * gdbthread.h (find_thread, for_each_thread): New functions.
3064 * inferiors.c (thread_of_pid): Remove.
3065 (find_any_thread_of_pid): Use find_thread.
3066 * linux-low.c (num_lwps): Use for_each_thread.
3067
7a7cdfa0
YQ		 30682017-10-17 Yao Qi <yao.qi@linaro.org>
3069
3070 * Makefile.in: Remove one rule.
3071 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
3072
e675d170
YQ		 30732017-10-17 Yao Qi <yao.qi@linaro.org>
3074
3075 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
3076 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
3077
7eb4e0f9
YQ		 30782017-10-17 Yao Qi <yao.qi@linaro.org>
3079
3080 * configure.srv: Rename arm.o with arch/arm.o.
3081
60d6cfc9
YQ		 30822017-10-17 Yao Qi <yao.qi@linaro.org>
3083
3084 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
3085 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
3086 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
3087 (arch-i386.o, arch-amd64.o): Remove rules.
3088 (arch/%.o): New rule.
3089 Update POSTCOMPILE and COMPILE.pre.
3090 * configure.ac: Invoke AC_CONFIG_COMMANDS.
3091 * configure: Re-generated.
3092 * configure.srv: Replace arch-i386.o with arch/i386.o.
3093 Replace arch-amd64.o with arch/amd64.o.
3094
5bfda255
YQ		 30952017-10-16 Yao Qi <yao.qi@linaro.org>
3096
3097 * configure: Regenerated.
3098
9c80ecd6
SM		 30992017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3100
3101 * inferiors.h: (struct inferior_list): Remove.
3102 (struct inferior_list_entry); Remove.
3103 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
3104 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
3105 get_first_inferior): Remove.
3106 (for_each_inferior, for_each_inferior_with_data, find_inferior,
3107 find_inferior_id, find_inferior_in_random): Change signature.
3108 * inferiors.c (all_threads): Change type to
3109 std::list<thread_info *>.
3110 (get_thread): Remove macro.
3111 (find_inferior, find_inferior_id): Change signature, implement
3112 using find_thread.
3113 (find_inferior_in_random): Change signature, implement using
3114 find_thread_in_random.
3115 (for_each_inferior, for_each_inferior_with_data): Change
3116 signature, implement using for_each_thread.
3117 (add_inferior_to_list, remove_inferior): Remove.
3118 (add_thread, get_first_thread, thread_of_pid,
3119 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
3120 (get_first_inferior, one_inferior_p, clear_inferior_list):
3121 Remove.
3122 (clear_inferiors, get_thread_process): Update.
3123 * gdbthread.h: Include <list>.
3124 (struct thread_info) <entry>: Remove field.
3125 <id>: New field.
3126 (all_threads): Change type to std::list<thread_info *>.
3127 (get_first_inferior): Add doc.
3128 (find_thread, for_each_thread, find_thread_in_random): New
3129 functions.
3130 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
3131 * linux-arm-low.c (update_registers_callback): Update.
3132 * linux-low.c (second_thread_of_pid_p): Update.
3133 (kill_one_lwp_callback, linux_detach_lwp_callback,
3134 delete_lwp_callback, status_pending_p_callback, same_lwp,
3135 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
3136 iterate_over_lwps, not_stopped_callback,
3137 resume_stopped_resumed_lwps, count_events_callback,
3138 select_singlestep_lwp_callback, select_event_lwp_callback,
3139 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
3140 suspend_and_send_sigstop_callback, wait_for_sigstop,
3141 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
3142 lwp_running, linux_set_resume_request, resume_status_pending_p,
3143 need_step_over_p, start_step_over, linux_resume_one_thread,
3144 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
3145 reset_lwp_ptrace_options_callback): Update.
3146 * linux-mips-low.c (update_watch_registers_callback): Update.
3147 * regcache.c (regcache_invalidate_one, regcache_invalidate):
3148 Update.
3149 (free_register_cache_thread_one): Remove.
3150 (regcache_release): Update.
3151 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
3152 handle_qxfer_threads_worker): Update.
3153 (handle_query): Update, use list iterator.
3154 (visit_actioned_threads, handle_pending_status,
3155 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
3156 clear_pending_status_callback, set_pending_status_callback,
3157 find_status_pending_thread_callback, handle_status,
3158 process_serial_event): Update.
3159 * target.c (thread_search_callback): Update.
3160 * thread-db.c (thread_db_get_tls_address): Update.
3161 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
3162 Update.
3163 * win32-i386-low.c (update_debug_registers_callback): Update.
3164 * win32-low.c (delete_thread_info, child_delete_thread,
3165 continue_one_thread, suspend_one_thread,
3166 get_child_debug_event): Adjust.
3167
9179355e
SM		 31682017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3169
3170 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
3171 * inferiors.h: Include <list>.
3172 (struct process_info) <entry>: Remove field.
3173 <pid>: New field.
3174 (pid_of): Change macro to function.
3175 (ptid_of, lwpid_of): Remove macro.
3176 (all_processes): Change type to std::list<process_info *>.
3177 (ALL_PROCESSES): Remove macro.
3178 (for_each_process, find_process): New function.
3179 * inferiors.c (all_processes): Change type to
3180 std::list<process_info *>.
3181 (find_thread_process): Adjust.
3182 (add_process): Likewise.
3183 (remove_process): Likewise.
3184 (find_process_pid): Likewise.
3185 (get_first_process): Likewise.
3186 (started_inferior_callback): Remove.
3187 (have_started_inferiors_p): Adjust.
3188 (attached_inferior_callback): Remove.
3189 (have_attached_inferiors_p): Adjust.
3190 * linux-low.c (check_zombie_leaders): Likewise.
3191 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
3192 (x86_linux_update_xmltarget): Adjust.
3193 * server.c (handle_query): Likewise.
3194 (gdb_reattached_process): Remove.
3195 (handle_status): Adjust.
3196 (kill_inferior_callback): Likewise.
3197 (detach_or_kill_inferior): Remove.
3198 (print_started_pid): Likewise.
3199 (print_attached_pid): Likewise.
3200 (detach_or_kill_for_exit): Update.
3201 (process_serial_event): Likewise.
3202 * linux-arm-low.c (arm_new_fork): Likewise.
3203
c9cb8905
SM		 32042017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3205
3206 * dll.h: Include <list>.
3207 (struct dll_info): Add constructor.
3208 <entry>: Remove field.
3209 (all_dlls): Change type to std::list<dll_info>.
3210 * dll.c: Include <algorithm>.
3211 (get_dll): Remove macro.
3212 (all_dlls): Change type to std::list<dll_info *>.
3213 (free_one_dll): Remove.
3214 (match_dll): Likewise.
3215 (loaded_dll): Adjust.
3216 (unloaded_dll): Adjust to all_dlls type change, use
3217 std::find_if. Inline code from match_dll.
3218 (clear_dlls): Adjust to all_dlls type change.
3219 * server.c (emit_dll_description): Remove.
3220 (handle_qxfer_libraries): Adjust to all_dlls type change,
3221 integrate emit_dll_description's functionality.
3222
04ec7890
SM		 32232017-10-12 Simon Marchi <simon.marchi@ericsson.com>
3224
3225 * linux-low.h (struct linux_target_ops) <delete_process>: New
3226 field.
3227 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
3228 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
3229 (struct linux_target_ops): Add delete_process callback.
3230 * linux-arm-low.c (arm_delete_process): New.
3231 (struct linux_target_ops): Add delete_process callback.
3232 * linux-bfin-low.c (struct linux_target_ops): Likewise.
3233 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
3234 * linux-m32r-low.c (struct linux_target_ops): Likewise.
3235 * linux-mips-low.c (mips_linux_delete_process): New.
3236 (struct linux_target_ops): Add delete_process callback.
3237 * linux-ppc-low.c (struct linux_target_ops): Likewise.
3238 * linux-s390-low.c (struct linux_target_ops): Likewise.
3239 * linux-sh-low.c (struct linux_target_ops): Likewise.
3240 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
3241 * linux-tile-low.c (struct linux_target_ops): Likewise.
3242 * linux-x86-low.c (x86_linux_delete_process): New.
3243 (struct linux_target_ops): Add delete_process callback.
3244 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
3245
466eecee
SM		 32462017-10-12 Simon Marchi <simon.marchi@ericsson.com>
3247
3248 * linux-aarch64-low.c (the_low_target): Add thread delete
3249 callback.
3250 * linux-arm-low.c (arm_delete_thread): New function.
3251 (the_low_target): Add thread delete callback.
3252 * linux-bfin-low.c (the_low_target): Likewise.
3253 * linux-crisv32-low.c (the_low_target): Likewise.
3254 * linux-low.c (delete_lwp): Invoke delete_thread callback if
3255 set.
3256 * linux-low.h (struct linux_target_ops) <delete_thread>: New
3257 field.
3258 * linux-m32r-low.c (the_low_target): Add thread delete callback.
3259 * linux-mips-low.c (mips_linux_delete_thread): New function.
3260 (the_low_target): Add thread delete callback.
3261 * linux-ppc-low.c (the_low_target): Likewise.
3262 * linux-s390-low.c (the_low_target): Likewise.
3263 * linux-sh-low.c (the_low_target): Likewise.
3264 * linux-tic6x-low.c (the_low_target): Likewise.
3265 * linux-tile-low.c (the_low_target): Likewise.
3266 * linux-x86-low.c (the_low_target): Likewise.
3267 * linux-xtensa-low.c (the_low_target): Likewise.
3268
b79f7801
YZ		 32692017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
3270
3271 * win32-low.c: Include "common-inferior.h".
3272
bc3b087d
SDJ		 32732017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3274
3275 * inferiors.c (set_inferior_cwd): New function.
3276 * server.c (handle_general_set): Handle QSetWorkingDir packet.
3277 (handle_query): Inform that QSetWorkingDir is supported.
3278 * win32-low.c (create_process): Pass the inferior's cwd to
3279 CreateProcess.
3280
d092c5a2
SDJ		 32812017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3282
3283 * inferiors.c (current_inferior_cwd): New global variable.
3284 (get_inferior_cwd): New function.
3285 * inferiors.h (struct process_info) <cwd>: New field.
3286
7da0a886
SDJ		 32872017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3288
3289 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
3290 (OBS): Add gdb_tilde_expand.o.
3291
289a6840
SM		 32922017-10-02 Simon Marchi <simon.marchi@ericsson.com>
3293
3294 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
3295 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
3296
256642e8
PA		 32972017-09-29 Pedro Alves <palves@redhat.com>
3298
3299 * ax.c (gdb_parse_agent_expr): Constify.
3300 * ax.h (gdb_parse_agent_expr): Constify.
3301 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
3302 Constify.
3303 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
3304 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
3305 * remote-utils.h (read_ptid): Constify.
3306 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
3307 (process_point_options, process_serial_event): Constify.
3308 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
3309 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
3310 (cmd_qtbuffer): Constify.
3311
5b9ca4d4
PA		 33122017-09-29 Pedro Alves <palves@redhat.com>
3313
3314 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
3315 fails.
3316
94c207e0
PA		 33172017-09-29 Pedro Alves <palves@redhat.com>
3318
3319 * linux-low.c (handle_extended_wait): Pass parent thread instead
3320 of process to thread_db_notice_clone.
3321 * linux-low.h (thread_db_notice_clone): Replace parent process
3322 parameter with parent thread parameter.
3323 * thread-db.c (find_one_thread): Add comment.
3324 (thread_db_notice_clone): Replace parent process parameter with
3325 parent thread parameter. Temporarily switch to the parent thread.
3326
75352e28
SDJ		 33272017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
3328
3329 * gdbthread.h: Include "common-gdbthread.h".
3330 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
3331 "if" when validating the ptid.
3332 * remote-utils.c: Include "gdbthread.h".
3333 (prepare_resume_reply): Use "switch_to_thread".
3334 * target.c (done_accessing_memory): Likewise.
3335
ad339634
AA		 33362017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
3337
3338 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
3339 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
3340 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
3341 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
3342 s390x-gs-linux64-ipa.o to ipa_obj.
3343 * linux-s390-low.c (HWCAP_S390_GS): New define.
3344 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
3345 New functions.
3346 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
3347 (s390_arch_setup): Check for guarded-storage support and choose
3348 appropriate tdesc.
3349 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
3350 init_registers_s390x_gs_linux64.
3351 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
3352 enum value.
3353 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
3354 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
3355
cc4d742f
SM		 33562017-09-22 Simon Marchi <simon.marchi@ericsson.com>
3357
3358 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
3359
f6327dcb
KB		 33602017-09-21 Kevin Buettner <kevinb@redhat.com>
3361
3362 * linux-low.h (struct lwp_info): Add new field, thread_handle.
3363 (thread_db_thread_handle): Declare.
3364 * linux-low.c (linux_target_ops): Initialize thread_handle.
3365 * server.c (handle_qxfer_threads_worker): Add support for
3366 "handle" attribute.
3367 * target.h (struct target_ops): Add new function pointer,
3368 thread_handle.
3369 (target_thread_handle): Define.
3370 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
3371 field in lwp.
3372 (thread_db_thread_handle): New function.
3373
86299109
KB		 33742017-09-21 Kevin Buettner <kevinb@redhat.com>
3375
3376 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
3377 * linux-low.h (thread_db_notice_clone): Declare.
3378 * thread-db.c (thread_db_notice_clone): New function.
3379
f557a88a
PA		 33802017-09-21 Pedro Alves <palves@redhat.com>
3381
3382 * server.c (gdb_read_memory, handle_status, process_serial_event)
3383 (handle_serial_event, handle_target_event): Adjust to
3384 set_desired_thread prototype change.
3385 * target.c (set_desired_thread): Remove 'use_general' parameter
3386 and adjust.
3387 * target.h (set_desired_thread): Remove 'use_general' parameter.
3388
223ffa71
TT		 33892017-09-20 Tom Tromey <tom@tromey.com>
3390
3391 * target.c (target_terminal::terminal_state): Define.
3392 (target_terminal::init): Rename from target_terminal_init.
3393 (target_terminal::inferior): Rename from
3394 target_terminal_inferior.
3395 (target_terminal::ours): Rename from target_terminal_ours.
3396 (target_terminal::ours_for_output, target_terminal::info): New.
3397
04fd3ba9
SM		 33982017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3399
3400 * server.c (accumulate_file_name_length): Remove.
3401 (emit_dll_description): Adjust to std::string change.
3402 (handle_qxfer_libraries): Use std::string to hold document.
3403
5e187554
SM		 34042017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3405
3406 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
3407 return type of xml_escape_text.
3408 * server.c (emit_dll_description): Likewise.
3409
1526853e
SM		 34102017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3411
3412 * server.c (captured_main): Accept argument for --selftest.
3413 Update run_tests call.
3414 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
3415 when registering selftests.
3416
c4dfafab
SDJ		 34172017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
3418
3419 * regcache.c (get_thread_regcache): Update code to use "std::vector"
3420 instead of "VEC" for "target_desc.reg_defs".
3421 (regcache_cpy): Likewise.
3422 (registers_to_string): Likewise.
3423 (registers_from_string): Likewise.
3424 (find_regno): Likewise.
3425 (supply_regblock): Likewise.
3426 (regcache_raw_read_unsigned): Likewise.
3427 * tdesc.c (init_target_desc): Likewise.
3428 (tdesc_create_reg): Likewise.
3429 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
3430 (struct target_desc) <reg_defs>: Convert to "std::vector".
3431 (target_desc): Do not initialize "reg_defs".
3432 (~target_desc): Update code to use "std::vector" instead of "VEC"
3433 for "target_desc.reg_defs".
3434 (operator==): Likewise.
3435
124aceb4
SM		 34362017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3437
3438 * inferiors.h (thread_to_gdb_id): Remove.
3439 * inferiors.c (thread_to_gdb_id): Remove.
3440 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
3441 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
3442 lynx_store_registers, lynx_read_memory, lynx_write_memory):
3443 Likewise.
3444 * nto-low.c (nto_fetch_registers, nto_store_registers,
3445 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
3446
96cde54f
SM		 34472017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3448
3449 * inferiors.h (gdb_id_to_thread_id): Remove.
3450 * inferiors.c (gdb_id_to_thread_id): Remove.
3451 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
3452 removal. Move pid declaration closer to where it's used.
3453
e8ca139e
SM		 34542017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3455
3456 * server.c (handle_detach): New function.
3457 (process_serial_event): Move code out, call handle_detach.
3458
f8a4e119
SM		 34592017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3460
3461 * server.c (require_running): Rename to ...
3462 (require_running_or_return): ... this ...
3463 (require_running_or_break): ... and this.
3464 (handle_query, process_serial_event): Adjust.
3465
0eb0a407
SM		 34662017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3467
3468 * linux-low.c (linux_set_resume_request): Remove unused
3469 variables.
3470
785922a5
SM		 34712017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3472
3473 * server.c (first_thread_of): Remove.
3474 (process_serial_event): Replace usage of first_thread_of with
3475 find_any_thread_of_pid.
3476 * tracepoint.c (same_process_p): Remove.
3477 (gdb_agent_about_to_close): Replace usage of same_process_p with
3478 find_any_thread_of_pid.
3479 * linux-x86-low.c (same_process_callback): Remove.
3480 (x86_arch_setup_process_callback): Replace usage of
3481 same_process_callback with find_any_thread_of_pid.
3482 * thread-db.c (any_thread_of): Remove.
3483 (switch_to_process): Replace usage of any_thread_of with
3484 find_any_thread_of_pid.
3485 * inferiors.c (thread_pid_matches_callback): Remove.
3486 (find_thread_process): Adjust to use find_any_thread_of_pid.
3487
a059f00c
SDJ		 34882017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
3489
3490 * regcache.c (get_thread_regcache): Guard calls to "memset"
e79be6e5 3491 with "!VEC_empty".
a059f00c 3492
cc397f3a
SDJ		 34932017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
3494
3495 * linux-low.c (handle_extended_wait): Use
3496 "allocate_target_description" instead of "XNEW".
3497 * linux-x86-low.c (initialize_low_arch): Likewise.
3498
22916b07
YQ		 34992017-09-05 Yao Qi <yao.qi@linaro.org>
3500
3501 * configure.srv (srv_i386_regobj): Remove.
3502 (srv_amd64_regobj): Remove.
3503 (srv_regobj): Set it to "" for x86 non-linux targets.
3504 * linux-x86-tdesc.c (i386_linux_read_description):
3505 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
3506 (init_registers_i386): Remove the declaration.
3507 (tdesc_i386): Remove the declaration.
3508 (lynx_i386_arch_setup): Call i386_create_target_description.
3509 * nto-x86-low.c: Likewise.
3510 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
3511 [!__x86_64__]: include arch/i386.h.
3512 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
3513
38602d55
YQ		 35142017-09-05 Yao Qi <yao.qi@linaro.org>
3515
3516 * configure.srv (srv_amd64_linux_xmlfiles): Remove
3517 i386/amd64-XXX-linux from it.
3518
44b886ff
YQ		 35192017-09-05 Yao Qi <yao.qi@linaro.org>
3520
3521 * configure.srv: Empty srv_amd64_linux_regobj if $development is
3522 false.
3523 (ipa_amd64_linux_regobj): Remove.
3524 (ipa_x32_linux_regobj): Remove.
3525
b4570e4b
YQ		 35262017-09-05 Yao Qi <yao.qi@linaro.org>
3527
3528 * Makefile.in (arch-amd64.o): New rule.
3529 * configure.srv: Append arch-amd64.o.
3530 * linux-amd64-ipa.c: Include common/x86-xstate.h.
3531 (get_ipa_tdesc): Call amd64_linux_read_description.
3532 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
3533 and init_registers_amd64_XXX.
3534 * linux-x86-low.c (x86_linux_read_description): Call
3535 amd64_linux_read_description.
3536 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
3537 (initialize_low_arch): Don't call init_registers_x32_XXX and
3538 init_registers_amd64_XXX.
3539 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
3540 and tdesc_amd64_XXX.
3541 [__x86_64__] (amd64_tdesc_test): New function.
3542 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
3543 and init_registers_amd64_XXX.
3544 * linux-x86-tdesc.c: Include arch/amd64.h.
3545 (xcr0_to_tdesc_idx): New function.
3546 (i386_linux_read_description): New function.
3547 (amd64_get_ipa_tdesc_idx): New function.
3548 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
3549 (amd64_get_ipa_tdesc): Declare.
3550
d1f28ea2
YQ		 35512017-09-05 Yao Qi <yao.qi@linaro.org>
3552
3553 * configure.srv (srv_i386_linux_xmlfiles): Remove
3554 i386/i386-XXX-linux.xml from it.
3555
25a93583
YQ		 35562017-09-05 Yao Qi <yao.qi@linaro.org>
3557
3558 * configure.srv: Set srv_i386_linux_regobj empty if $development
3559 is false.
3560 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
3561 initialize_low_tdesc.
3562 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
3563 with #if initialize_low_tdesc.
3564 * linux-x86-tdesc-selftest.c: New file.
3565 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
3566
5f035c07
YQ		 35672017-09-05 Yao Qi <yao.qi@linaro.org>
3568
3569 * Makefile.in (arch-i386.o): New rule.
3570 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
3571 (x86_64-*-linux*): Likewise.
3572 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
3573 include arch/i386.h.
3574 (i386_linux_read_description): Remove code and call
3575 i386_create_target_description.
3576 * tdesc.c (allocate_target_description): New function.
3577 * tdesc.h (set_tdesc_architecture): Remove declaration.
3578 (set_tdesc_osabi): Likewise.
3579
0abe8a89
YQ		 35802017-09-05 Yao Qi <yao.qi@linaro.org>
3581
3582 * linux-x86-tdesc.c: Don't include <inttypes.h>.
3583 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
3584 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
3585 .xmltarget.
3586 * server.c (get_features_xml): Call tdesc_get_features_xml.
3587 * tdesc.c (set_tdesc_architecture): New function.
3588 (set_tdesc_osabi): New function.
3589 (tdesc_get_features_xml): New function.
3590 (tdesc_create_feature): Add an argument.
3591 * tdesc.h (struct target_desc) <features>: New field.
3592 <arch, osabi>: New field.
3593 (~target_desc): xfree features, arch, and osabi.
3594 (target_desc::oerator==): Don't compare .xmltarget.
3595 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
3596 (set_tdesc_osabi): Likewise.
3597 (tdesc_get_features_xml): Likewise.
3598
0a188386
YQ		 35992017-09-05 Yao Qi <yao.qi@linaro.org>
3600
3601 * linux-x86-tdesc.c: Include selftest.h.
3602 (i386_tdesc_test): New function.
3603 (initialize_low_tdesc): Call selftests::register_test.
3604 * tdesc.h: Include regdef.h.
3605 (target_desc): Override operator == and !=.
3606
f49ff000
YQ		 36072017-09-05 Yao Qi <yao.qi@linaro.org>
3608
3609 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
3610 (ipa_obj): Likewise.
3611 * linux-i386-ipa.c: Include common/x86-xstate.h
3612 (get_ipa_tdesc): Call i386_linux_read_description.
3613 (initialize_low_tracepoint): Don't call init_registers_XXX
3614 functions, call initialize_low_tdesc instead.
3615 * linux-x86-low.c (x86_linux_read_description): Call
3616 i386_linux_read_description.
3617 (initialize_low_arch): Don't call init_registers_i386_XXX
3618 functions, call initialize_low_tdesc.
3619 * linux-x86-tdesc.c: New file.
3620 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
3621 (i386_get_ipa_tdesc_idx): Declare.
3622 (i386_get_ipa_tdesc): Declare.
3623 (initialize_low_tdesc): Declare.
3624
2b68ef2f
YQ		 36252017-09-05 Yao Qi <yao.qi@linaro.org>
3626
3627 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
3628 instead of 0.
3629
f7000548
YQ		 36302017-09-05 Yao Qi <yao.qi@linaro.org>
3631
3632 * Makefile.in (IPA_OBJS): Add vec-ipa.o
3633 * regcache.c (get_thread_regcache): Use VEC_length.
3634 (init_register_cache): Likewise.
3635 (regcache_cpy): Likewise.
3636 (registers_to_string): Iterate reg_defs via VEC_iterate.
3637 (find_regno): Likewise.
3638 (find_register_by_number): Use VEC_index.
3639 (register_size): Call find_register_by_number.
3640 (register_data): Call find_register_by_number.
3641 (supply_regblock): Use VEC_length.
3642 (regcache_raw_read_unsigned): Likewise.
3643 * tdesc.c (init_target_desc): Iterate reg_defs via
3644 VEC_iterate.
3645 (default_description): Update initializer.
3646 (copy_target_description): Don't update field num_registers.
3647 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
3648 <num_registers>: Remove.
3649
50a421ac
SM		 36502017-09-04 Simon Marchi <simon.marchi@ericsson.com>
3651
3652 * Makefile.in (.SECONDARY): Define target.
3653
23fdd69e
SM		 36542017-09-03 Simon Marchi <simon.marchi@ericsson.com>
3655
3656 * linux-low.c (linux_wait_1): Adjust.
3657 * server.c (queue_stop_reply_callback): Adjust.
3658
0a2dde4a
SDJ		 36592017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
3660
3661 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
3662 QEnvironmentUnset and QEnvironmentReset packets.
3663 (handle_query): Inform remote that QEnvironmentHexEncoded,
3664 QEnvironmentUnset and QEnvironmentReset are supported.
3665
6afd337d
SM		 36662017-08-25 Simon Marchi <simon.marchi@ericsson.com>
3667
3668 * inferiors.h (inferior_target_data): Rename to ...
3669 (thread_target_data): ... this.
3670 (inferior_regcache_data): Rename to ...
3671 (thread_regcache_data): ... this.
3672 (set_inferior_regcache_data): Rename to ...
3673 (set_thread_regcache_data): ... this.
3674 * inferiors.c (inferior_target_data): Rename to ...
3675 (thread_target_data): ... this.
3676 (inferior_regcache_data): Rename to ...
3677 (thread_regcache_data): ... this.
3678 (set_inferior_regcache_data): Rename to ...
3679 (set_thread_regcache_data): ... this.
3680 (free_one_thread): Update.
3681 * linux-low.h (get_thread_lwp): Update.
3682 * regcache.c (get_thread_regcache): Update.
3683 (regcache_invalidate_thread): Update.
3684 (free_register_cache_thread): Update.
3685 * win32-i386-low.c (update_debug_registers_callback): Update.
3686 (win32_get_current_dr): Update.
3687 * win32-low.c (thread_rec): Update.
3688 (delete_thread_info): Update.
3689 (continue_one_thread): Update.
3690 (suspend_one_thread): Update.
3691
a160cc46
SM		 36922017-08-24 Simon Marchi <simon.marchi@ericsson.com>
3693
3694 * inferiors.c (set_inferior_target_data): Remove.
3695 * inferiors.h (set_inferior_target_data): Remove.
3696
6d580b63
YQ		 36972017-08-18 Yao Qi <yao.qi@linaro.org>
3698
3699 * Makefile.in (OBS): Add selftest.o.
3700 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
3701 * configure, config.in: Re-generated.
3702 * server.c: Include common/sefltest.h.
3703 (captured_main): Handle option --selftest.
3704
f5a29eb0
YQ		 37052017-08-09 Yao Qi <yao.qi@linaro.org>
3706
3707 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
3708 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
3709 i386-avx-mpx.o and i386-mmx.o.
3710 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
3711 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
3712 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
3713 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
3714 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
3715 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
3716 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
3717 i386/amd64-avx-mpx.xml.
3718
57757c2f
YQ		 37192017-08-09 Yao Qi <yao.qi@linaro.org>
3720
3721 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
3722 and x32-avx-avx512.o.
3723 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
3724 i386/x32-avx-avx512.xml.
3725
229d26fc
SM		 37262017-07-26 Simon Marchi <simon.marchi@ericsson.com>
3727
3728 * tracepoint.h (enum class fast_tpoint_collect_result): New
3729 enumeration.
3730 (fast_tracepoint_collecting): Change return type to
3731 fast_tpoint_collect_result.
3732 * tracepoint.c (fast_tracepoint_collecting): Likewise.
3733 * linux-low.h: Include tracepoint.h.
3734 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
3735 fast_tpoint_collect_result.
3736 * linux-low.c (handle_tracepoints): Adjust.
3737 (linux_fast_tracepoint_collecting): Change return type to
3738 fast_tpoint_collect_result.
3739 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
3740 linux_wait_1, stuck_in_jump_pad_callback,
3741 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
3742 proceed_one_lwp): Adjust to type change.
3743
2e1e43e1
YQ		 37442017-07-10 Yao Qi <yao.qi@linaro.org>
3745
3746 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
3747
adc764e7
YQ		 37482017-06-29 Yao Qi <yao.qi@linaro.org>
3749
3750 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
3751 Remove.
3752 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
3753
a206891a
SM		 37542017-06-20 Simon Marchi <simon.marchi@ericsson.com>
3755
3756 * Makefile.in (IPA_OBJS): Sort and format one item per line.
3757
9a6c7d9c
SDJ		 37582017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
3759
3760 * linux-low.c (linux_create_inferior): Adjust code to access the
3761 environment information via 'gdb_environ' class.
3762 * lynx-low.c (lynx_create_inferior): Likewise.
3763 * server.c (our_environ): Make it an instance of 'gdb_environ'.
3764 (get_environ): Return a pointer to 'our_environ'.
3765 (captured_main): Initialize 'our_environ'.
3766 * server.h (get_environ): Adjust prototype.
3767 * spu-low.c (spu_create_inferior): Adjust code to access the
3768 environment information via 'gdb_environ' class.
3769
ae3e2ccf
SM		 37702017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3771
3772 * linux-low.c (linux_read_memory, linux_write_memory): Remove
3773 usage of "register" keyword.
3774
3e019bdc
SM		 37752017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3776
3777 * configure: Re-generate.
3778
8465943a
SM		 37792017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3780
3781 * configure: Re-generate.
3782
cf0dd6f0
SM		 37832017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3784
3785 * Makefile.in (COMPILE.pre): Add "-x c++".
3786
9845682b
SDJ		 37872017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
3788
3789 * fork-child.c: Conditionally include <signal.h>.
3790
aefd8b33
SDJ		 37912017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
3792
3793 * server.c (handle_general_set): Handle new packet
3794 "QStartupWithShell".
3795 (handle_query): Add "QStartupWithShell" to the list of supported
3796 packets.
3797 (gdbserver_usage): Add help text explaining the
3798 new "--startup-with-shell" and "--no-startup-with-shell" CLI
3799 options.
3800 (captured_main): Recognize and act upon the presence of the new
3801 CLI options.
3802
2090129c
SDJ		 38032017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
3804 Pedro Alves <palves@redhat.com>
3805
3806 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
3807 * configure: Regenerate.
3808 * configure.srv (srv_linux_obj): Add "fork-child.o" and
3809 "fork-inferior.o".
3810 (i[34567]86-*-lynxos*): Likewise.
3811 (spu*-*-*): Likewise.
3812 * fork-child.c: New file.
3813 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
3814 and "environ.h".
3815 (linux_ptrace_fun): New function.
3816 (linux_create_inferior): Adjust function prototype to reflect
3817 change on "target.h". Adjust function code to use
3818 "fork_inferior".
3819 (linux_request_interrupt): Delete "signal_pid".
3820 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
3821 (lynx_ptrace_fun): New function.
3822 (lynx_create_inferior): Adjust function prototype to reflect
3823 change on "target.h". Adjust function code to use
3824 "fork_inferior".
3825 * nto-low.c (nto_create_inferior): Adjust function prototype and
3826 code to reflect change on "target.h". Update comments.
3827 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
3828 "common-terminal.h" and "environ.h".
3829 (terminal_fd): Moved to fork-child.c.
3830 (old_foreground_pgrp): Likewise.
3831 (restore_old_foreground_pgrp): Likewise.
3832 (last_status): Make it global.
3833 (last_ptid): Likewise.
3834 (our_environ): New variable.
3835 (startup_with_shell): Likewise.
3836 (program_name): Likewise.
3837 (program_argv): Rename to...
3838 (program_args): ...this.
3839 (wrapper_argv): New variable.
3840 (start_inferior): Delete function.
3841 (get_exec_wrapper): New function.
3842 (get_exec_file): Likewise.
3843 (get_environ): Likewise.
3844 (prefork_hook): Likewise.
3845 (post_fork_inferior): Likewise.
3846 (postfork_hook): Likewise.
3847 (postfork_child_hook): Likewise.
3848 (handle_v_run): Update code to deal with arguments coming from the
3849 remote host. Update calls from "start_inferior" to
3850 "create_inferior".
3851 (captured_main): Likewise. Initialize environment variable. Call
3852 "have_job_control".
3853 * server.h (post_fork_inferior): New prototype.
3854 (get_environ): Likewise.
3855 (last_status): Declare.
3856 (last_ptid): Likewise.
3857 (signal_pid): Likewise.
3858 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
3859 (spu_ptrace_fun): New function.
3860 (spu_create_inferior): Adjust function prototype to reflect change
3861 on "target.h". Adjust function code to use "fork_inferior".
3862 * target.c (target_terminal_init): New function.
3863 (target_terminal_inferior): Likewise.
3864 (target_terminal_ours): Likewise.
3865 * target.h: Include <vector>.
3866 (struct target_ops) <create_inferior>: Update prototype.
3867 (create_inferior): Update macro.
3868 * utils.c (gdb_flush_out_err): New function.
3869 * win32-low.c (win32_create_inferior): Adjust function prototype
3870 and code to reflect change on "target.h".
3871
043a4934
SDJ		 38722017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
3873
3874 * inferiors.c (switch_to_thread): New function.
3875
15652511
SDJ		 38762017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
3877
3878 * Makefile.in (SFILE): Add "common/job-control.c".
3879 (OBS): Add "job-control.o".
3880
21ea5acd
SDJ		 38812017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
3882
3883 * Makefile: Remove "@host_makefile_frag@".
3884
e13cb306
PA		 38852017-05-05 Pedro Alves <palves@redhat.com>
3886
3887 * configure: Regenerate.
3888
c94fee56
SDJ		 38892017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
3890
3891 * configure: Regenerate.
3892
a0ff9e1a
SM		 38932017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
3894
3895 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
3896 software_single_step change of return type to
3897 std::vector<CORE_ADDR>.
3898 * linux-low.c (install_software_single_step_breakpoints):
3899 Likewise.
3900 * linux-low.h (install_software_single_step_breakpoints):
3901 Likewise.
3902
be628ab8
SDJ		 39032017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
3904
3905 * remote-utils.c: Include "gdb_termios.h" instead of
3906 "terminal.h".
3907 * terminal.h: Delete file.
3908
7c5ded6a
SDJ		 39092017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
3910
3911 * server.c: Include <vector>.
3912 <program_argv, wrapper_argv>: Convert to std::vector.
3913 (start_inferior): Rewrite function to use C++.
3914 (handle_v_run): Likewise. Update code that calculates the argv
3915 based on the vRun packet; use C++.
3916 (captured_main): Likewise.
3917
436252de
SM		 39182017-04-06 Simon Marchi <simon.marchi@ericsson.com>
3919
3920 * server.c (handle_v_cont): Initialize thread_resume::thread
3921 with null_ptid.
3922
9bf2a700
PA		 39232017-04-05 Pedro Alves <palves@redhat.com>
3924
3925 * configure: Regenerate.
3926
a121b7c1
PA		 39272017-04-05 Pedro Alves <palves@redhat.com>
3928
3929 * gdbreplay.c (sync_error): Constify.
3930 * linux-x86-low.c (push_opcode): Constify.
3931
21c8a587
PA		 39322017-04-05 Pedro Alves <palves@redhat.com>
3933
3934 * win32-low.c (get_child_debug_event)
3935 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
3936 Report TARGET_WAITKIND_SPURIOUS instead.
3937
fb32b4f7
PA		 39382017-04-05 Pedro Alves <palves@redhat.com>
3939
e79be6e5
SM		 3940 * remote-utils.c (remote_prepare, remote_open): Constify.
3941 * remote-utils.h (remote_prepare, remote_open): Constify.
3942 * server.c (captured_main): Constify 'port' handling.
fb32b4f7 3943
65dd1e59
SM		 39442017-04-04 Simon Marchi <simon.marchi@ericsson.com>
3945
3946 * Makefile.in (clean): Clear .deps.
3947
8fa5b777
SM		 39482017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
3949
3950 * .gitignore: Remove generated files, replace with wildcard.
3951 * (clean): Replace removal of generated files with wildcard.
3952 (version.c): Replace with...
3953 (version-generated.c): ...this.
3954 (xml-builtin.c): Replace with...
3955 (xml-builtin-generated.c): ...this.
3956 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
3957 (%.c: *regformats*): Replace with...
3958 (%-generated.c: *regformats*): ...this.
3959
a12e714b
MF		 39602017-03-27 Max Filippov <jcmvbkbc@gmail.com>
3961
3962 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
3963 (xtensa_fill_gregset): Call collect_register_by_name for
3964 threadptr register.
3965 (xtensa_store_gregset): Call supply_register_by_name for
3966 threadptr register.
3967
1a09b50a
MF		 39682017-03-27 Max Filippov <jcmvbkbc@gmail.com>
3969
3970 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
3971 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
3972 (xtensa_store_gregset): Call supply_register for all registers in
3973 a0_regnum..a0_regnum + C0_NREGS range.
3974
1a01e7c6
SM		 39752017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
3976
3977 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
3978 (ax-ipa.o: ax.c): Remove.
3979 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
3980 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
3981 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
3982 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
3983 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
3984
36bc18a8
SM		 39852017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
3986
3987 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
3988 (print-utils-ipa.o: ../common/print-utils.c): Remove.
3989 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
3990 (errors-ipa.o: ../common/errors.c): Remove.
3991 (format-ipa.o: ../common/format.c): Remove.
3992 (common-utils-ipa.o: ../common/common-utils.c): Remove.
3993
a8ebe3d5
SM		 39942017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
3995
3996 * Makefile.in (%-ipa.o: %.c): New rule.
3997 (tracepoint-ipa.o: tracepoint.c): Remove.
3998 (utils-ipa.o: utils.c): Remove.
3999 (remote-utils-ipa.o: remote-utils.c): Remove.
4000 (regcache-ipa.o: regcache.c): Remove.
4001 (i386-linux-ipa.o: i386-linux.c): Remove.
4002 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
4003 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
4004 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
4005 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
4006 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
4007 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
4008 (amd64-linux-ipa.o: amd64-linux.c): Remove.
4009 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
4010 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
4011 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
4012 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
4013 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
4014 (aarch64-ipa.o: aarch64.c): Remove.
4015 (s390-linux32-ipa.o: s390-linux32.c): Remove.
4016 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
4017 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
4018 (s390-linux64-ipa.o: s390-linux64.c): Remove.
4019 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
4020 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
4021 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
4022 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
4023 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
4024 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
4025 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
4026 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
4027 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
4028 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
4029 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
4030 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
4031 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
4032 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
4033 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
4034 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
4035 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
4036 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
4037 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
4038 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
4039 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
4040 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
4041 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
4042 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
4043 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
4044 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
4045 (tdesc-ipa.o: tdesc.c): Remove.
4046 (x32-linux-ipa.o: x32-linux.c): Remove.
4047 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
4048 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
4049
50cfacb7
SM		 40502017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4051
4052 * Makefile.in (%.o: ../arch/%.c): New rule.
4053 (arm.o: ../arch/arm.c): Remove.
4054 (arm-linux.o: ../arch/arm-linux.c): Remove.
4055 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
4056 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
4057
c5a22423
SM		 40582017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4059
4060 * Makefile.in (%.o: ../nat/%.c): New rule.
4061 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
4062 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
4063 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
4064 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
4065 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
4066 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
4067 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
4068 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
4069 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
4070 (linux-personality.o: ../nat/linux-personality.c): Remove.
4071 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
4072 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
4073 (x86-linux.o: ../nat/x86-linux.c): Remove.
4074 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
4075 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
4076
6bda016b
SM		 40772017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4078
4079 * Makefile.in (%.o: ../common/%.c): New rule.
4080 (signals.o: ../common/signals.c): Remove.
4081 (print-utils.o: ../common/print-utils.c): Remove.
4082 (rsp-low.o: ../common/rsp-low.c): Remove.
4083 (common-utils.o: ../common/common-utils.c): Remove.
4084 (posix-strerror.o: ../common/posix-strerror.c): Remove.
4085 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
4086 (vec.o: ../common/vec.c): Remove.
4087 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
4088 (xml-utils.o: ../common/xml-utils.c): Remove.
4089 (ptid.o: ../common/ptid.c): Remove.
4090 (buffer.o: ../common/buffer.c): Remove.
4091 (format.o: ../common/format.c): Remove.
4092 (filestuff.o: ../common/filestuff.c): Remove.
4093 (agent.o: ../common/agent.c): Remove.
4094 (errors.o: ../common/errors.c): Remove.
4095 (environ.o: ../common/environ.c): Remove.
4096 (common-debug.o: ../common/common-debug.c): Remove.
4097 (cleanups.o: ../common/cleanups.c): Remove.
4098 (common-exceptions.o: ../common/common-exceptions.c): Remove.
4099 (fileio.o: ../common/fileio.c): Remove.
4100 (common-regcache.o: ../common/common-regcache.c): Remove.
4101 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
4102 (new-op.o: ../common/new-op.c): Remove.
4103 (btrace-common.o: ../common/btrace-common.c): Remove.
4104
21122961
SM		 41052017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4106
4107 * Makefile.in (%.o: ../target/%.c): New rule.
4108 (waitstatus.o: ../target/waitstatus.c): Remove.
4109
c362e621
SM		 41102017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4111
4112 * Makefile.in
4113 (%.c: ../regformats/%.dat,
4114 (%.c: ../regformats/arm/%.dat,
4115 (%.c: ../regformats/i386/%.dat,
4116 (%.c: ../regformats/rs6000/%.dat): New rules.
4117 (aarch64.c): Remove.
4118 (reg-arm.c): Remove.
4119 (arm-with-iwmmxt.c): Remove.
4120 (arm-with-vfpv2.c): Remove.
4121 (arm-with-vfpv3.c): Remove.
4122 (arm-with-neon.c): Remove.
4123 (reg-bfin.c): Remove.
4124 (reg-cris.c): Remove.
4125 (reg-crisv32.c): Remove.
4126 (i386.c): Remove.
4127 (i386-linux.c): Remove.
4128 (i386-avx.c): Remove.
4129 (i386-avx-linux.c): Remove.
4130 (i386-avx-avx512.c): Remove.
4131 (i386-avx-avx512-linux.c): Remove.
4132 (i386-mpx.c): Remove.
4133 (i386-mpx-linux.c): Remove.
4134 (i386-avx-mpx-avx512-pku.c): Remove.
4135 (i386-avx-mpx-avx512-pku-linux.c): Remove.
4136 (i386-avx-mpx.c): Remove.
4137 (i386-avx-mpx-linux.c): Remove.
4138 (i386-mmx.c): Remove.
4139 (i386-mmx-linux.c): Remove.
4140 (reg-ia64.c): Remove.
4141 (reg-m32r.c): Remove.
4142 (reg-m68k.c): Remove.
4143 (reg-cf.c): Remove.
4144 (mips-linux.c): Remove.
4145 (mips-dsp-linux.c): Remove.
4146 (mips64-linux.c): Remove.
4147 (mips64-dsp-linux.c): Remove.
4148 (nios2-linux.c): Remove.
4149 (powerpc-32.c): Remove.
4150 (powerpc-32l.c): Remove.
4151 (powerpc-altivec32l.c): Remove.
4152 (powerpc-cell32l.c): Remove.
4153 (powerpc-vsx32l.c): Remove.
4154 (powerpc-isa205-32l.c): Remove.
4155 (powerpc-isa205-altivec32l.c): Remove.
4156 (powerpc-isa205-vsx32l.c): Remove.
4157 (powerpc-e500l.c): Remove.
4158 (powerpc-64l.c): Remove.
4159 (powerpc-altivec64l.c): Remove.
4160 (powerpc-cell64l.c): Remove.
4161 (powerpc-vsx64l.c): Remove.
4162 (powerpc-isa205-64l.c): Remove.
4163 (powerpc-isa205-altivec64l.c): Remove.
4164 (powerpc-isa205-vsx64l.c): Remove.
4165 (s390-linux32.c): Remove.
4166 (s390-linux32v1.c): Remove.
4167 (s390-linux32v2.c): Remove.
4168 (s390-linux64.c): Remove.
4169 (s390-linux64v1.c): Remove.
4170 (s390-linux64v2.c): Remove.
4171 (s390-te-linux64.c): Remove.
4172 (s390-vx-linux64.c): Remove.
4173 (s390-tevx-linux64.c): Remove.
4174 (s390x-linux64.c): Remove.
4175 (s390x-linux64v1.c): Remove.
4176 (s390x-linux64v2.c): Remove.
4177 (s390x-te-linux64.c): Remove.
4178 (s390x-vx-linux64.c): Remove.
4179 (s390x-tevx-linux64.c): Remove.
4180 (tic6x-c64xp-linux.c): Remove.
4181 (tic6x-c64x-linux.c): Remove.
4182 (tic6x-c62x-linux.c): Remove.
4183 (reg-sh.c): Remove.
4184 (reg-sparc64.c): Remove.
4185 (reg-spu.c): Remove.
4186 (amd64.c): Remove.
4187 (amd64-linux.c): Remove.
4188 (amd64-avx.c): Remove.
4189 (amd64-avx-linux.c): Remove.
4190 (amd64-avx-avx512.c): Remove.
4191 (amd64-avx-avx512-linux.c): Remove.
4192 (amd64-mpx.c): Remove.
4193 (amd64-mpx-linux.c): Remove.
4194 (amd64-avx-mpx-avx512-pku.c): Remove.
4195 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
4196 (amd64-avx-mpx.c): Remove.
4197 (amd64-avx-mpx-linux.c): Remove.
4198 (x32.c): Remove.
4199 (x32-linux.c): Remove.
4200 (x32-avx.c): Remove.
4201 (x32-avx-linux.c): Remove.
4202 (x32-avx-avx512.c): Remove.
4203 (x32-avx-avx512-linux.c): Remove.
4204 (reg-xtensa.c): Remove.
4205 (reg-tilegx.c): Remove.
4206 (reg-tilegx32.c): Remove.
4207
1672e0d9
SDJ		 42082017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
4209
4210 * Makefile.in (SFILES): Add "common/environ.c".
4211 (OBJS): Add "common/environ.h".
4212
239b6d10
WT		 42132017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
4214
4215 * configure.ac: Check if the fs_base and gs_base members of
4216 `struct user_regs_struct' exist.
4217 * config.in: Regenerated.
4218 * configure: Likewise.
4219
694b382c
AT		 42202017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
4221
4222 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
4223 target_read_memory.
4224 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
4225 (get_next_pcs_syscall_next_pc): Likewise.
4226
7dc53023
LM		 42272016-12-23 Luis Machado <lgustavo@codesourcery.com>
4228
4229 * win32-i386-low.c: Fix incorrect reference to a couple source files.
4230 * nto-x86-low.c: Likewise.
4231
ad02e4fe
SM		 42322016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
4233
4234 * Makefile.in: Include disable-implicit-rules.mk.
4235
dcb07cfa
PA		 42362016-11-23 Pedro Alves <palves@redhat.com>
4237
4238 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
4239 (debug_vprintf): Use std::chrono::steady_clock instead of
4240 gettimeofday. Use '.' instead of ':'.
4241 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
4242 (get_timestamp): Use std::chrono::steady_clock instead of
4243 gettimeofday.
4244
8629c02c
SM		 42452016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
4246
4247 * Makefile.in: Fix whitespace formatting.
4248
b593ecca
SM		 42492016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
4250
4251 * Makefile.in (SFILES, OBS): Flatten list and order
4252 alphabetically.
4253
9986ba08
PA		 42542016-11-23 Pedro Alves <palves@redhat.com>
4255
4256 * event-loop.c (handle_file_event): Use warning.
4257 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
4258 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4259 Use warning.
4260
4eefa7bc
PA		 42612016-11-23 Pedro Alves <palves@redhat.com>
4262
4263 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
4264 output.
4265 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
4266 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
4267 debug_printf and debug_flush for debug output.
4268 * server.c (handle_general_set): Likewise.
4269 * thread-db.c (try_thread_db_load): Use debug_printf for debug
4270 output.
4271
5443506e
SM		 42722016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4273
4274 * Makefile.in (.c.o): Replace rule with ...
4275 (%.o: %.c): ... this one.
4276
3b165252
SM		 42772016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4278
4279 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
4280 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
4281 make.
4282 * configure.ac: Remove checks for the make program.
4283 * configure: Re-generate.
4284
0bcda685
PA		 42852016-10-28 Pedro Alves <palves@redhat.com>
4286
4287 * Makefile.in (CXX_DIALECT): Get from configure.
4288 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
4289 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
4290 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
4291 * config.in: Regenerate.
4292 * configure: Regenerate.
4293
c3805894
YQ		 42942016-10-27 Yao Qi <yao.qi@linaro.org>
4295
4296 * linux-low.c (linux_supports_range_stepping): Return true if
4297 can_software_single_step return true.
4298
89342618
YQ		 42992016-10-27 Yao Qi <yao.qi@linaro.org>
4300
4301 * inferiors.c (find_inferior_in_random): New function.
4302 * inferiors.h (find_inferior_in_random): Declare.
4303 * linux-low.c (linux_wait_for_event_filtered): Call
4304 find_inferior_in_random instead of find_inferior.
4305
e3652c84
YQ		 43062016-10-27 Yao Qi <yao.qi@linaro.org>
4307
4308 * linux-low.c (linux_wait_1): If single-step breakpoints are
4309 inserted, remove them.
4310
5a04c4cf
PA		 43112016-10-26 Pedro Alves <palves@redhat.com>
4312
4313 * linux-low.c (handle_extended_wait): Link parent/child fork
4314 threads.
4315 (linux_wait_1): Unlink them.
4316 (linux_set_resume_request): Ignore resume requests for
4317 already-resumed and unhandled fork child threads.
4318 * linux-low.h (struct lwp_info) <fork_relative>: New field.
4319 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
4320 New functions.
4321 (handle_v_requests) <vCont>: Don't call require_running.
4322 * server.h (in_queued_stop_replies): New declaration.
4323
cb93dc7f
YQ		 43242016-10-24 Yao Qi <yao.qi@linaro.org>
4325
4326 PR server/20733
4327 * linux-aarch64-low.c (append_insns): Cast the return value to
4328 'uint32_t *'.
4329
a1078bea
YQ		 43302016-10-10 Yao Qi <yao.qi@linaro.org>
4331
4332 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
4333
1fb77080
SDJ		 43342016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
4335
4336 * target.c (target_supports_multi_process): New function, moved
4337 from...
4338 * target.h (target_supports_multi_process): ... here. Remove
4339 macro.
4340
39b5a3b9
TT		 43412016-10-05 Tom Tromey <tom@tromey.com>
4342
4343 PR remote/20655:
4344 * tracepoint.c (handle_tracepoint_bkpts): Check
4345 ipa_error_tracepoint, not ipa_stopping_tracepoint.
4346
c1d0b70a
YQ		 43472016-10-05 Yao Qi <yao.qi@linaro.org>
4348
4349 * configure.srv: Update the path of arm-*.xml files.
4350
0a69eedb
YQ		 43512016-10-05 Terry Guo <terry.guo@arm.com>
4352 Yao Qi <yao.qi@linaro.org>
4353
4354 * Makefile.in: Adjust the path of rules.
4355 * configure.srv: Update the path of xml files.
4356 * regformats/arm-with-iwmmxt.dat: Regenerated.
4357 * regformats/arm-with-neon.dat: Likewise.
4358 * regformats/arm-with-vfpv2.dat: Likewise.
4359 * regformats/arm-with-vfpv3.dat Likewise.
4360
17e16485
YQ		 43612016-09-30 Yao Qi <yao.qi@linaro.org>
4362
4363 PR gdbserver/20627
4364 * target.c (target_stop_and_wait): Don't call
4365 target_continue_no_signal, use resume_stop instead.
4366
edeeb602
YQ		 43672016-09-26 Yao Qi <yao.qi@linaro.org>
4368
4369 * linux-low.c (linux_wait_1): Call debug_exit.
4370
503b1c39
PA		 43712016-09-23 Pedro Alves <palves@redhat.com>
4372
4373 * Makefile.in (SFILES): Add common/new-op.c.
4374 (OBS): Add common/new-op.o.
4375 (new-op.o): New rule.
4376
74172ecf
SM		 43772016-09-21 Simon Marchi <simon.marchi@ericsson.com>
4378
4379 * .gitinore: Ignore more files.
4380
fc6cda2e
YQ		 43812016-09-21 Yao Qi <yao.qi@linaro.org>
4382
4383 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
4384 23.
4385
bc1e6c81
SDJ		 43862016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
4387
4388 * server.c (start_inferior): Call target_mourn_inferior instead of
4389 mourn_inferior; pass ptid_t argument to it.
4390 (resume): Likewise.
4391 (handle_target_event): Likewise.
4392 * target.c (target_mourn_inferior): New function.
4393 * target.h (mourn_inferior): Delete macro.
4394
0e00e962
AA		 43952016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
4396
4397 * linux-low.c (lwp_is_stepping): New function.
4398
1d8cb77d
CL		 43992016-09-06 Carl Love <cel@us.ibm.com>
4400
4401 * server.c (start_inferior): Fixed comment, requested comment change
4402 didn't get updated correctly. Removed reference to ptrace () call as
4403 it is only true on Linux systems.
4404
7313bced
CL		 44052016-09-06 Carl Love <cel@us.ibm.com>
4406
4407 * server.c (start_inferior): Do not call
4408 function target_post_create_inferior () if the
4409 inferior process has already exited.
4410
cf6de44d
PA		 44112016-09-05 Pedro Alves <palves@redhat.com>
4412
4413 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
4414 (COMPILE.pre, CC_LD): Use CXX directly.
4415 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
4416 * acinclude.m4: Don't include build-with-cxx.m4.
4417 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
4418 * configure: Regenerate.
4419
c1da6748
AT		 44202016-09-02 Akash Trehan <akash.trehan123@gmail.com>
4421
4422 PR gdb/19495
4423 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
4424 call writing data to own_buf.
4425
f2b9e3df
SDJ		 44262016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
4427
4428 * target.c (mywait): Call target_wait instead of
4429 the_target->wait.
4430 (target_wait): New function.
4431
049a8570
SDJ		 44322016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
4433
4434 * server.c (start_inferior): New variable 'ptid'. Replace calls
4435 to the_target->resume by target_continue{,_no_signal}, depending
4436 on the case.
4437 * target.c (target_stop_and_wait): Call target_continue_no_signal
4438 instead of the_target->resume.
4439 (target_continue): New function.
4440
3aa5cfa0
AT		 44412016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
4442
4443 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
4444
754653a7
AZ		 44452016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
4446
4447 PR server/20491
4448 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
4449 ps_prochandle.
4450 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
4451 * linux-arm-low.c (ps_get_thread_area): Likewise.
4452 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
4453 * linux-m68k-low.c (ps_get_thread_area): Likewise.
4454 * linux-mips-low.c (ps_get_thread_area): Likewise.
4455 * linux-nios2-low.c (ps_get_thread_area): Likewise.
4456 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
4457 * linux-x86-low.c (ps_get_thread_area): Likewise.
4458 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
4459
ed036b40
PA		 44602016-08-19 Pedro Alves <palves@redhat.com>
4461
4462 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
4463
c8ef42ee
PA		 44642016-08-19 Pedro Alves <palves@redhat.com>
4465
4466 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
4467 comment. Use memcpy instead of casting through unsigned long.
4468
9c235a72
PA		 44692016-08-19 Pedro Alves <palves@redhat.com>
4470
4471 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
4472 allocating around 0x80000000.
4473
201506da
PA		 44742016-08-19 Pedro Alves <palves@redhat.com>
4475
4476 PR gdb/20415
4477 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
4478 (x32-avx512-linux-ipa.o): New rules.
4479 * configure.ac (x86_64-*-linux*): New x32 check.
4480 * configure.srv (ipa_x32_linux_regobj): New.
4481 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
4482 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
4483 descriptions.
4484 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
4485 descriptions.
4486 * configure: Regenerate.
4487
f348d89a
PA		 44882016-08-09 Pedro Alves <palves@redhat.com>
4489
4490 PR gdb/18653
4491 * Makefile.in (OBS): Add signals-state-save-restore.o.
4492 (signals-state-save-restore.o): New rule.
4493 * config.in: Regenerate.
4494 * configure: Regenerate.
4495 * linux-low.c: Include "signals-state-save-restore.h".
4496 (linux_create_inferior): Call
4497 restore_original_signals_state.
4498 * server.c: Include "dispositions-save-restore.h".
4499 (captured_main): Call save_original_signals_state.
4500
1baf5149
PA		 45012016-08-05 Pedro Alves <palves@redhat.com>
4502
4503 * configure: Regenerate.
4504
fcd4a73d
YQ		 45052016-08-04 Yao Qi <yao.qi@linaro.org>
4506
4507 * linux-low.c (regsets_fetch_inferior_registers): Check
4508 errno is ESRCH or not.
4509
979659d0
YQ		 45102016-08-02 Yao Qi <yao.qi@linaro.org>
4511
4512 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
4513 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
4514 (thread_db_load_search): Update.
4515 (try_thread_db_load_1): Don't look for td_ta_event_addr,
4516 td_ta_set_event and td_ta_event_getmsg.
4517
6598661d
PA		 45182016-07-26 Pedro Alves <palves@redhat.com>
4519
4520 PR server/20414
4521 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
4522 of unsigned long for 64-bit registers and use uint32_t instead of
4523 unsigned int for 32-bit registers.
4524
9cf12d57
PA		 45252016-07-26 Pedro Alves <palves@redhat.com>
4526
4527 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
4528 to 'ptrace'.
4529
305450ed
TT		 45302016-07-21 Tom Tromey <tom@tromey.com>
4531
4532 * configure: Rebuild.
4533
2583da7c
YQ		 45342016-07-21 Yao Qi <yao.qi@linaro.org>
4535
4536 * mem-break.c (find_gdb_breakpoint): Cast bp to
4537 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
4538
21536b36
YQ		 45392016-07-21 Yao Qi <yao.qi@linaro.org>
4540
4541 * server.c (handle_v_requests): Support s and S actions
4542 if target_supports_software_single_step return true.
4543
8901d193
YQ		 45442016-07-21 Yao Qi <yao.qi@linaro.org>
4545
4546 * linux-low.c (resume_stopped_resumed_lwps): If resume request
4547 is resume_step, call maybe_hw_step.
4548 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
4549 and unstop them.
4550 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
4551 breakpoints or not.
4552 (proceed_one_lwp): If resume request is resume_step, install
4553 reinsert breakpoints and call maybe_hw_step.
4554
0e9a339e
YQ		 45552016-07-21 Yao Qi <yao.qi@linaro.org>
4556
4557 * linux-low.c (proceed_one_lwp): Declare.
4558 (linux_resume_one_thread): Remove local variable 'step'.
4559 Lift code enqueue signal. Call proceed_one_lwp instead of
4560 linux_resume_one_lwp.
4561
4281b351
YQ		 45622016-07-21 Yao Qi <yao.qi@linaro.org>
4563
4564 * linux-low.c (linux_resume_one_thread): Call
4565 enqueue_pending_signal.
4566
984a2c04
YQ		 45672016-07-21 Yao Qi <yao.qi@linaro.org>
4568
4569 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4570 * inferiors.c (do_restore_current_thread_cleanup): New function.
4571 (make_cleanup_restore_current_thread): Likewise.
4572 * linux-low.c (install_software_single_step_breakpoints): Call
4573 make_cleanup_restore_current_thread. Switch current_thread to
4574 thread.
4575
bec903c9
YQ		 45762016-07-21 Yao Qi <yao.qi@linaro.org>
4577
4578 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
4579 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
4580 (clone_one_breakpoint): Likewise.
4581 (delete_reinsert_breakpoints): Change parameter to thread.
4582 Callers updated.
4583 (has_reinsert_breakpoints): Likewise.
4584 (uninsert_reinsert_breakpoints): Likewise.
4585 (reinsert_reinsert_breakpoints): Likewise.
4586 * mem-break.h (set_reinsert_breakpoint): Update declaration.
4587 (delete_reinsert_breakpoints): Likewise.
4588 (reinsert_reinsert_breakpoints): Likewise.
4589 (uninsert_reinsert_breakpoints): Likewise.
4590 (has_reinsert_breakpoints): Likewise.
4591
63c40ec7
YQ		 45922016-07-21 Yao Qi <yao.qi@linaro.org>
4593
4594 * inferiors.c (get_thread_process): Make parameter const.
4595 * inferiors.h (get_thread_process): Update declaration.
4596 * mem-break.c (clone_all_breakpoints): Remove all parameters.
4597 Add new parameters child_thread and parent_thread. Callers
4598 updated.
4599 * mem-break.h (clone_all_breakpoints): Update declaration.
4600
9aa76cd0
YQ		 46012016-07-21 Yao Qi <yao.qi@linaro.org>
4602
4603 * mem-break.c (struct breakpoint) <cond_list>: Remove.
4604 <command_list, handler>: Remove.
4605 (struct gdb_breakpoint): New.
4606 (struct other_breakpoint): New.
4607 (struct reinsert_breakpoint): New.
4608 (is_gdb_breakpoint): New function.
4609 (any_persistent_commands): Update command_list if
4610 is_gdb_breakpoint returns true.
4611 (set_breakpoint): Create breakpoints according to their types.
4612 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
4613 (set_gdb_breakpoint_1): Likewise.
4614 (set_gdb_breakpoint): Likewise.
4615 (clear_breakpoint_conditions): Change parameter type to
4616 'struct gdb_breakpoint *'.
4617 (clear_breakpoint_commands): Likewise.
4618 (clear_breakpoint_conditions_and_commands): Likewise.
4619 (add_condition_to_breakpoint): Likewise.
4620 (add_breakpoint_condition): Likewise.
4621 (add_commands_to_breakpoint): Likewise.
4622 (check_breakpoints): Check other_breakpoint.
4623 (clone_one_breakpoint): Clone breakpopint according to its type.
4624 * mem-break.h (struct gdb_breakpoint): Declare.
4625 (set_gdb_breakpoint): Update declaration.
4626 (clear_breakpoint_conditions_and_commands): Likewise.
4627 (add_breakpoint_condition): Likewise.
4628 (add_breakpoint_commands): Likewise.
4629 * server.c (process_point_options): Change parameter type to
4630 'struct gdb_breakpoint *'.
4631
811f8301
YQ		 46322016-07-21 Yao Qi <yao.qi@linaro.org>
4633
4634 * mem-break.c (set_breakpoint_at): Rename it to ...
4635 (set_breakpoint_type_at): ... it.
4636 (set_breakpoint_at): Call set_breakpoint_type_at.
4637 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
4638 * mem-break.h (set_breakpoint_at): Update comments.
4639
b1c51e36
CLT		 46402016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
4641
4642 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
4643 to buf parameter.
4644 (nios2_store_gregset): Likewise.
4645
ced2dffb
PA		 46462016-07-01 Pedro Alves <palves@redhat.com>
4647 Antoine Tremblay <antoine.tremblay@ericsson.com>
4648
4649 * linux-low.c: Change interface to take the target lwp_info
4650 pointer directly and return void. Handle detaching from a zombie
4651 thread.
4652 (linux_detach_lwp_callback): New function.
4653 (linux_detach): Detach from the leader thread after detaching from
4654 the clone threads.
4655
2ac09a5b
YQ		 46562016-06-28 Yao Qi <yao.qi@linaro.org>
4657
4658 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
4659 for variable new_offset.
4660 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
4661 (aarch64_ftrace_insn_reloc_cb): Likewise.
4662 (aarch64_ftrace_insn_reloc_tb): Likewise.
4663 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
4664 PRIx64 instead of PRIx32.
4665
79e7fd4f
YQ		 46662016-06-28 Yao Qi <yao.qi@linaro.org>
4667
4668 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
4669 (the_low_target): Install arm_get_syscall_trapinfo.
4670
061fc021
YQ		 46712016-06-28 Yao Qi <yao.qi@linaro.org>
4672
4673 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
4674 function.
4675 (the_low_target): Install aarch64_get_syscall_trapinfo.
4676
4cc32bec
YQ		 46772016-06-28 Yao Qi <yao.qi@linaro.org>
4678
4679 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
4680 Callers updated.
4681 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
4682 Remove parameter sysno.
4683 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
4684 sysret.
4685
782c1122
AA		 46862016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4687
4688 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
4689 (s390_emit_ne_goto): Likewise.
4690 (s390_emit_lt_goto): Likewise.
4691 (s390_emit_le_goto): Likewise.
4692 (s390_emit_gt_goto): Likewise.
4693 (s390_emit_ge_goto): Likewise.
4694 (s390x_emit_eq_goto): Likewise.
4695 (s390x_emit_ne_goto): Likewise.
4696 (s390x_emit_lt_goto): Likewise.
4697 (s390x_emit_le_goto): Likewise.
4698 (s390x_emit_gt_goto): Likewise.
4699 (s390x_emit_ge_goto): Likewise.
4700 (s390_emit_ops_impl): Mark variable static.
4701 (s390x_emit_ops): Likewise.
4702
2e7b624b
YQ		 47032016-06-17 Yao Qi <yao.qi@linaro.org>
4704
4705 * linux-low.c (handle_extended_wait): Call
4706 uninsert_reinsert_breakpoints for the parent process. Remove
4707 reinsert breakpoints from the child process. Reinsert them to
4708 the parent process when vfork is done.
4709 * mem-break.c (uninsert_reinsert_breakpoints): New function.
4710 (reinsert_reinsert_breakpoints): New function.
4711 * mem-break.h (uninsert_reinsert_breakpoints): Declare
4712 (reinsert_reinsert_breakpoints): Declare.
4713
8a81c5d7
YQ		 47142016-06-17 Yao Qi <yao.qi@linaro.org>
4715
4716 * linux-low.c (handle_extended_wait): If the parent is doing
4717 step-over, remove the reinsert breakpoints from the forked child.
4718
f50bf8e5
YQ		 47192016-06-17 Yao Qi <yao.qi@linaro.org>
4720
4721 * linux-low.c (unsuspend_all_lwps): Declare.
4722 (linux_low_filter_event): If thread exited, call finish_step_over.
4723 If step-over is finished, unsuspend other threads.
4724
8376a3cb
YQ		 47252016-06-17 Yao Qi <yao.qi@linaro.org>
4726
4727 * linux-low.c (linux_resume_one_lwp_throw): Assert
4728 has_reinsert_breakpoints returns false.
4729 * mem-break.c (delete_disabled_breakpoints): Assert
4730 bp type isn't reinsert_breakpoint.
4731
f79b145d
YQ		 47322016-06-17 Yao Qi <yao.qi@linaro.org>
4733
4734 * linux-low.c (maybe_hw_step): New function.
4735 (linux_resume_one_lwp_throw): Call maybe_hw_step.
4736 (finish_step_over): Switch current_thread to lwp temporarily,
4737 and assert has_reinsert_breakpoints returns true.
4738 (proceed_one_lwp): Call maybe_hw_step.
4739 * mem-break.c (has_reinsert_breakpoints): New function.
4740 * mem-break.h (has_reinsert_breakpoints): Declare.
4741
0ae534d2
JT		 47422016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
4743
4744 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
4745
fcdad592
YQ		 47462016-05-17 Yao Qi <yao.qi@linaro.org>
4747
4748 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
4749 instead of find_inferior.
4750
9e784964
YQ		 47512016-05-05 Yao Qi <yao.qi@linaro.org>
4752
4753 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
4754 Initialize res to zero.
4755
cf2ebb6e
YQ		 47562016-05-05 Yao Qi <yao.qi@linaro.org>
4757
4758 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
4759 to uint32_t.
4760
c1aebf87
UW		 47612016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4762
4763 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
4764 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
4765 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
4766
35fd2deb 47672016-04-28 Par Olsson <par.olsson@windriver.com>
cbe14bcf 4768 Simon Marchi <simon.marchi@ericsson.com>
35fd2deb
PO		 4769
4770 * tracepoint.c (write_inferior_int8): New function.
4771 (cmd_qtenable_disable): Write enable flag using
4772 write_inferior_int8.
4773
484b3c32
YQ		 47742016-04-25 Yao Qi <yao.qi@linaro.org>
4775
4776 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
4777 (need_step_over_p): Return zero if the LWP has pending signals
4778 can be delivered on software single step target.
4779
85ba7d86
YQ		 47802016-04-25 Yao Qi <yao.qi@linaro.org>
4781
4782 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
4783 return instead of error.
4784
3539aa13
YQ		 47852016-04-22 Yao Qi <yao.qi@linaro.org>
4786
4787 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
4788 to 23.
4789
5b061e98
YQ		 47902016-04-22 Yao Qi <yao.qi@linaro.org>
4791
4792 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
4793 signal when stepping over breakpoint with software single
4794 step.
4795
3451269c
PA		 47962016-04-21 Pedro Alves <palves@redhat.com>
4797
4798 * linux-s390-low.c (s390_collect_ptrace_register)
4799 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
4800 add casts.
4801 (s390_check_regset): Use void * instead of gdb_byte *.
4802
a2358508
PA		 48032016-04-20 Pedro Alves <palves@redhat.com>
4804
4805 * configure: Renegerate.
4806
6885166d
YQ		 48072016-04-20 Yao Qi <yao.qi@linaro.org>
4808
4809 * linux-aarch32-low.c: Include "arch/arm-linux.h".
4810 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
4811 number 16.
4812 (arm_store_gregset): Likewise.
4813
2b863f51
WT		 48142016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
4815
4816 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
4817 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
4818 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
4819 (amd64-avx-mpx-linux.c): New rules.
4820 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
4821 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
4822 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
4823 (srv_amd64_regobj): Add amd64-avx-mpx.o.
4824 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
4825 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
4826 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
4827 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
4828 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
4829 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
4830 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
4831 * linux-x86-low.c (x86_linux_read_description): Add case for
4832 X86_XSTATE_AVX_MPX_MASK.
4833 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
4834 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
4835 init_registers_i386_avx_mpx_linux.
4836 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
4837 (initialize_low_tracepoint): Call
4838 init_registers_i386_avx_mpx_linux.
4839 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
4840 (initialize_low_tracepoint): Call
4841 init_registers_amd64_avx_mpx_linux.
4842 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
4843 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
4844 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
4845 declarations.
4846
9b30624b
PA		 48472016-04-18 Pedro Alves <palves@redhat.com>
4848
4849 * configure: Regenerate.
4850
45e3745e
AT		 48512016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
4852
4853 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
4854 (aarch64_emit_sub): Likewise.
4855
2afc13ff
PA		 48562016-04-12 Pedro Alves <palves@redhat.com>
4857
4858 * utils.c (prepare_to_throw_exception): Delete.
4859
6e774b13
SM		 48602016-04-05 Simon Marchi <simon.marchi@ericsson.com>
4861
4862 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
4863
4dca19f8
MK		 48642016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
4865
4866 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
4867
d0a9981f
MK		 48682016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
4869
4870 * linux-aarch64-ipa.c: Add <elf.h> include.
4871 * linux-ppc-ipa.c: Add <elf.h> include.
4872 * linux-s390-ipa.c: Add <elf.h> include.
4873
252db07e
MK		 48742016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
4875
4876 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
4877 (get_raw_reg_ptr): Likewise.
4878 (get_trace_state_variable_value_ptr): Likewise.
4879 (set_trace_state_variable_value_ptr): Likewise.
4880 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
4881 char *.
4882
14e2b6d9
MK		 48832016-03-31 Wei-cheng Wang <cole945@gmail.com>
4884 Marcin Kościelnicki <koriakin@0x04.net>
4885
4886 PR/17221
4887 * linux-ppc-low.c (emit_insns): New function.
4888 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
4889 (ppc_emit_prologue): New function.
4890 (ppc_emit_epilogue): New function.
4891 (ppc_emit_add): New function.
4892 (ppc_emit_sub): New function.
4893 (ppc_emit_mul): New function.
4894 (ppc_emit_lsh): New function.
4895 (ppc_emit_rsh_signed): New function.
4896 (ppc_emit_rsh_unsigned): New function.
4897 (ppc_emit_ext): New function.
4898 (ppc_emit_zero_ext): New function.
4899 (ppc_emit_log_not): New function.
4900 (ppc_emit_bit_and): New function.
4901 (ppc_emit_bit_or): New function.
4902 (ppc_emit_bit_xor): New function.
4903 (ppc_emit_bit_not): New function.
4904 (ppc_emit_equal): New function.
4905 (ppc_emit_less_signed): New function.
4906 (ppc_emit_less_unsigned): New function.
4907 (ppc_emit_ref): New function.
4908 (ppc_emit_const): New function.
4909 (ppc_emit_reg): New function.
4910 (ppc_emit_pop): New function.
4911 (ppc_emit_stack_flush): New function.
4912 (ppc_emit_swap): New function.
4913 (ppc_emit_stack_adjust): New function.
4914 (ppc_emit_call): New function.
4915 (ppc_emit_int_call_1): New function.
4916 (ppc_emit_void_call_2): New function.
4917 (ppc_emit_if_goto): New function.
4918 (ppc_emit_goto): New function.
4919 (ppc_emit_eq_goto): New function.
4920 (ppc_emit_ne_goto): New function.
4921 (ppc_emit_lt_goto): New function.
4922 (ppc_emit_le_goto): New function.
4923 (ppc_emit_gt_goto): New function.
4924 (ppc_emit_ge_goto): New function.
4925 (ppc_write_goto_address): New function.
4926 (ppc_emit_ops_impl): New static variable.
4927 (ppc64v1_emit_prologue): New function.
4928 (ppc64v2_emit_prologue): New function.
4929 (ppc64_emit_epilogue): New function.
4930 (ppc64_emit_add): New function.
4931 (ppc64_emit_sub): New function.
4932 (ppc64_emit_mul): New function.
4933 (ppc64_emit_lsh): New function.
4934 (ppc64_emit_rsh_signed): New function.
4935 (ppc64_emit_rsh_unsigned): New function.
4936 (ppc64_emit_ext): New function.
4937 (ppc64_emit_zero_ext): New function.
4938 (ppc64_emit_log_not): New function.
4939 (ppc64_emit_bit_and): New function.
4940 (ppc64_emit_bit_or): New function.
4941 (ppc64_emit_bit_xor): New function.
4942 (ppc64_emit_bit_not): New function.
4943 (ppc64_emit_equal): New function.
4944 (ppc64_emit_less_signed): New function.
4945 (ppc64_emit_less_unsigned): New function.
4946 (ppc64_emit_ref): New function.
4947 (ppc64_emit_const): New function.
4948 (ppc64v1_emit_reg): New function.
4949 (ppc64v2_emit_reg): New function.
4950 (ppc64_emit_pop): New function.
4951 (ppc64_emit_stack_flush): New function.
4952 (ppc64_emit_swap): New function.
4953 (ppc64v1_emit_call): New function.
4954 (ppc64v2_emit_call): New function.
4955 (ppc64v1_emit_int_call_1): New function.
4956 (ppc64v2_emit_int_call_1): New function.
4957 (ppc64v1_emit_void_call_2): New function.
4958 (ppc64v2_emit_void_call_2): New function.
4959 (ppc64_emit_if_goto): New function.
4960 (ppc64_emit_eq_goto): New function.
4961 (ppc64_emit_ne_goto): New function.
4962 (ppc64_emit_lt_goto): New function.
4963 (ppc64_emit_le_goto): New function.
4964 (ppc64_emit_gt_goto): New function.
4965 (ppc64_emit_ge_goto): New function.
4966 (ppc64v1_emit_ops_impl): New static variable.
4967 (ppc64v2_emit_ops_impl): New static variable.
4968 (ppc_emit_ops): New function.
4969 (linux_low_target): Wire in ppc_emit_ops.
4970
a2174ba4
MK		 49712016-03-31 Wei-cheng Wang <cole945@gmail.com>
4972 Marcin Kościelnicki <koriakin@0x04.net>
4973
4974 PR/17221
4975 * Makefile.in: Add powerpc-*-ipa.o
4976 * configure.srv: Add ipa_obj for powerpc*-linux.
4977 * linux-ppc-ipa.c: New file.
4978 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
4979 includes.
4980 (PPC_FIELD): New macro.
4981 (PPC_SEXT): New macro.
4982 (PPC_OP6): New macro.
4983 (PPC_BO): New macro.
4984 (PPC_LI): New macro.
4985 (PPC_BD): New macro.
4986 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
4987 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
4988 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
4989 (ppc_get_thread_area): New function.
4990 (is_elfv2_inferior): New function.
4991 (gen_ds_form): New function.
4992 (GEN_STD): New macro.
4993 (GEN_STDU): New macro.
4994 (GEN_LD): New macro.
4995 (GEN_LDU): New macro.
4996 (gen_d_form): New function.
4997 (GEN_ADDI): New macro.
4998 (GEN_ADDIS): New macro.
4999 (GEN_LI): New macro.
5000 (GEN_LIS): New macro.
5001 (GEN_ORI): New macro.
5002 (GEN_ORIS): New macro.
5003 (GEN_LWZ): New macro.
5004 (GEN_STW): New macro.
5005 (GEN_STWU): New macro.
5006 (gen_xfx_form): New function.
5007 (GEN_MFSPR): New macro.
5008 (GEN_MTSPR): New macro.
5009 (GEN_MFCR): New macro.
5010 (GEN_MTCR): New macro.
5011 (GEN_SYNC): New macro.
5012 (GEN_LWSYNC): New macro.
5013 (gen_x_form): New function.
5014 (GEN_OR): New macro.
5015 (GEN_MR): New macro.
5016 (GEN_LWARX): New macro.
5017 (GEN_STWCX): New macro.
5018 (GEN_CMPW): New macro.
5019 (gen_md_form): New function.
5020 (GEN_RLDICL): New macro.
5021 (GEN_RLDICR): New macro.
5022 (gen_i_form): New function.
5023 (GEN_B): New macro.
5024 (GEN_BL): New macro.
5025 (gen_b_form): New function.
5026 (GEN_BNE): New macro.
5027 (GEN_LOAD): New macro.
5028 (GEN_STORE): New macro.
5029 (gen_limm): New function.
5030 (gen_atomic_xchg): New function.
5031 (gen_call): New function.
5032 (ppc_relocate_instruction): New function.
5033 (ppc_install_fast_tracepoint_jump_pad): New function.
5034 (ppc_get_min_fast_tracepoint_insn_len): New function.
5035 (ppc_get_ipa_tdesc_idx): New function.
5036 (the_low_target): Wire in the new functions.
5037 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
5038 tdescs.
5039 * linux-ppc-tdesc.h: New file.
5040
a13c4696
MK		 50412016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5042
5043 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
5044 (alloc_jump_pad_buffer): New function.
5045 * linux-amd64-ipa.c: Add <sys/mman.h> include.
5046 (alloc_jump_pad_buffer): New function.
5047 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
5048 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
5049 (alloc_jump_pad_buffer): New function.
5050 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
5051 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
5052 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
5053 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
5054
1cda1512
MK		 50552016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
5056
5057 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
5058 * linux-amd64-ipa.c: Likewise.
5059 * linux-i386-ipa.c: Likewise.
5060 * linux-s390-ipa.c: Likewise.
5061 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
5062 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
5063 set_trace_state_variable_value_ptr.
5064 (struct ipa_sym_addresses): Likewise.
5065 (symbol_list): Likewise.
5066 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
5067 accessing gdb_collect directly.
5068 (gdb_collect_ptr_type): New typedef.
5069 (get_raw_reg_ptr_type): New typedef.
5070 (get_trace_state_variable_value_ptr_type): New typedef.
5071 (set_trace_state_variable_value_ptr_type): New typedef.
5072 (gdb_collect_ptr): New global.
5073 (get_raw_reg_ptr): New global.
5074 (get_trace_state_variable_value_ptr): New global.
5075 (set_trace_state_variable_value_ptr): New global.
5076 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
5077 accessing get_raw_reg directly.
5078 (get_get_tsv_func_addr): Likewise for
5079 get_trace_state_variable_value_ptr.
5080 (get_set_tsv_func_addr): Likewise for
5081 set_trace_state_variable_value_ptr.
5082 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
5083
72fb5488
SM		 50842016-03-30 Simon Marchi <simon.marchi@ericsson.com>
5085
5086 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
5087
28170b88
MK		 50882016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
5089
5090 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
5091 packets.
5092 (relocate_instruction): Remove own_buf.
5093 * server.c (own_buf): Make global.
5094 (handle_v_requests): Make global.
5095 * server.h (own_buf): New declaration.
5096 (handle_v_requests): New prototype.
5097
f39e8743
MK		 50982016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5099
5100 PR 18377
5101 * linux-s390-low.c (add_insns): New function.
5102 (s390_emit_prologue): New function.
5103 (s390_emit_epilogue): New function.
5104 (s390_emit_add): New function.
5105 (s390_emit_sub): New function.
5106 (s390_emit_mul): New function.
5107 (s390_emit_lsh): New function.
5108 (s390_emit_rsh_signed): New function.
5109 (s390_emit_rsh_unsigned): New function.
5110 (s390_emit_ext): New function.
5111 (s390_emit_log_not): New function.
5112 (s390_emit_bit_and): New function.
5113 (s390_emit_bit_or): New function.
5114 (s390_emit_bit_xor): New function.
5115 (s390_emit_bit_not): New function.
5116 (s390_emit_equal): New function.
5117 (s390_emit_less_signed): New function.
5118 (s390_emit_less_unsigned): New function.
5119 (s390_emit_ref): New function.
5120 (s390_emit_if_goto): New function.
5121 (s390_emit_goto): New function.
5122 (s390_write_goto_address): New function.
5123 (s390_emit_litpool): New function.
5124 (s390_emit_const): New function.
5125 (s390_emit_call): New function.
5126 (s390_emit_reg): New function.
5127 (s390_emit_pop): New function.
5128 (s390_emit_stack_flush): New function.
5129 (s390_emit_zero_ext): New function.
5130 (s390_emit_swap): New function.
5131 (s390_emit_stack_adjust): New function.
5132 (s390_emit_set_r2): New function.
5133 (s390_emit_int_call_1): New function.
5134 (s390_emit_void_call_2): New function.
5135 (s390_emit_eq_goto): New function.
5136 (s390_emit_ne_goto): New function.
5137 (s390_emit_lt_goto): New function.
5138 (s390_emit_le_goto): New function.
5139 (s390_emit_gt_goto): New function.
5140 (s390_emit_ge_goto): New function.
5141 (s390x_emit_prologue): New function.
5142 (s390x_emit_epilogue): New function.
5143 (s390x_emit_add): New function.
5144 (s390x_emit_sub): New function.
5145 (s390x_emit_mul): New function.
5146 (s390x_emit_lsh): New function.
5147 (s390x_emit_rsh_signed): New function.
5148 (s390x_emit_rsh_unsigned): New function.
5149 (s390x_emit_ext): New function.
5150 (s390x_emit_log_not): New function.
5151 (s390x_emit_bit_and): New function.
5152 (s390x_emit_bit_or): New function.
5153 (s390x_emit_bit_xor): New function.
5154 (s390x_emit_bit_not): New function.
5155 (s390x_emit_equal): New function.
5156 (s390x_emit_less_signed): New function.
5157 (s390x_emit_less_unsigned): New function.
5158 (s390x_emit_ref): New function.
5159 (s390x_emit_if_goto): New function.
5160 (s390x_emit_const): New function.
5161 (s390x_emit_call): New function.
5162 (s390x_emit_reg): New function.
5163 (s390x_emit_pop): New function.
5164 (s390x_emit_stack_flush): New function.
5165 (s390x_emit_zero_ext): New function.
5166 (s390x_emit_swap): New function.
5167 (s390x_emit_stack_adjust): New function.
5168 (s390x_emit_int_call_1): New function.
5169 (s390x_emit_void_call_2): New function.
5170 (s390x_emit_eq_goto): New function.
5171 (s390x_emit_ne_goto): New function.
5172 (s390x_emit_lt_goto): New function.
5173 (s390x_emit_le_goto): New function.
5174 (s390x_emit_gt_goto): New function.
5175 (s390x_emit_ge_goto): New function.
5176 (s390_emit_ops): New function.
5177 (struct linux_target_ops): Fill in emit_ops hook.
5178
abd9baf9
MK		 51792016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5180
5181 PR 18377
5182 * Makefile.in: Add s390 IPA files.
5183 * configure.srv: Build IPA for s390.
5184 * linux-s390-ipa.c: New file.
5185 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
5186 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
5187 (tdesc_s390_linux32): Likewise.
5188 (init_registers_s390_linux32v1): Likewise.
5189 (tdesc_s390_linux32v1): Likewise.
5190 (init_registers_s390_linux32v2): Likewise.
5191 (tdesc_s390_linux32v2): Likewise.
5192 (init_registers_s390_linux64): Likewise.
5193 (tdesc_s390_linux64): Likewise.
5194 (init_registers_s390_linux64v1): Likewise.
5195 (tdesc_s390_linux64v1): Likewise.
5196 (init_registers_s390_linux64v2): Likewise.
5197 (tdesc_s390_linux64v2): Likewise.
5198 (init_registers_s390_te_linux64): Likewise.
5199 (tdesc_s390_te_linux64): Likewise.
5200 (init_registers_s390_vx_linux64): Likewise.
5201 (tdesc_s390_vx_linux64): Likewise.
5202 (init_registers_s390_tevx_linux64): Likewise.
5203 (tdesc_s390_tevx_linux64): Likewise.
5204 (init_registers_s390x_linux64): Likewise.
5205 (tdesc_s390x_linux64): Likewise.
5206 (init_registers_s390x_linux64v1): Likewise.
5207 (tdesc_s390x_linux64v1): Likewise.
5208 (init_registers_s390x_linux64v2): Likewise.
5209 (tdesc_s390x_linux64v2): Likewise.
5210 (init_registers_s390x_te_linux64): Likewise.
5211 (tdesc_s390x_te_linux64): Likewise.
5212 (init_registers_s390x_vx_linux64): Likewise.
5213 (tdesc_s390x_vx_linux64): Likewise.
5214 (init_registers_s390x_tevx_linux64): Likewise.
5215 (tdesc_s390x_tevx_linux64): Likewise.
5216 (have_hwcap_s390_vx): New static variable.
5217 (s390_arch_setup): Fill have_hwcap_s390_vx.
5218 (s390_get_thread_area): New function.
5219 (s390_ft_entry_gpr_esa): New const.
5220 (s390_ft_entry_gpr_zarch): New const.
5221 (s390_ft_entry_misc): New const.
5222 (s390_ft_entry_fr): New const.
5223 (s390_ft_entry_vr): New const.
5224 (s390_ft_main_31): New const.
5225 (s390_ft_main_64): New const.
5226 (s390_ft_exit_fr): New const.
5227 (s390_ft_exit_vr): New const.
5228 (s390_ft_exit_misc): New const.
5229 (s390_ft_exit_gpr_esa): New const.
5230 (s390_ft_exit_gpr_zarch): New const.
5231 (append_insns): New function.
5232 (s390_relocate_instruction): New function.
5233 (s390_install_fast_tracepoint_jump_pad): New function.
5234 (s390_get_min_fast_tracepoint_insn_len): New function.
5235 (s390_get_ipa_tdesc_idx): New function.
5236 (struct linux_target_ops): Wire in the above functions.
5237 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
5238 * linux-s390-tdesc.h: New file.
5239
a4105d04
MK		 52402016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5241
5242 * linux-s390-low.c (s390_supports_tracepoints): New function.
5243 (struct linux_target_ops): Fill supports_tracepoints hook.
5244
35ac8b3e
YQ		 52452016-03-18 Yao Qi <yao.qi@linaro.org>
5246
5247 * linux-low.c (lwp_signal_can_be_delivered): New function.
5248 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
5249
94610ec4
YQ		 52502016-03-18 Yao Qi <yao.qi@linaro.org>
5251
5252 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
5253 0 if signal is enqueued. Remove 'signal' from one debugging
5254 message. Move one debugging message to some lines below.
5255 Remove code setting 'signal' to 0.
5256
80aea927
YQ		 52572016-03-18 Yao Qi <yao.qi@linaro.org>
5258
5259 * linux-low.c (linux_low_filter_event): Remove redundant
5260 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
5261
b04fd3be
MK		 52622016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
5263
5264 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
5265 (struct linux_target_ops): Wire in the above.
5266
c40c8d4b
YQ		 52672016-03-03 Yao Qi <yao.qi@linaro.org>
5268
5269 * linux-low.c: Update comments to start_step_over.
5270
0f8288ae
YQ		 52712016-03-03 Yao Qi <yao.qi@linaro.org>
5272
5273 PR server/19736
5274 * linux-low.c (handle_extended_wait): Set child suspended
5275 if event_lwp->bp_reinsert isn't zero.
5276
fdbd04a8
YQ		 52772016-03-02 Yao Qi <yao.qi@linaro.org>
5278
5279 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
5280 enqueue_pending_signal.
5281
6896a8fa
MK		 52822016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
5283
5284 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
5285 is actually loaded.
5286
ab503087
MK		 52872016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
5288
5289 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
5290 (s390_regmap_3264) [!__s390x__]: New global.
5291 (s390_collect_ptrace_register): Skip map entries containing -1.
5292 (s390_supply_ptrace_register): Ditto.
5293 (s390_fill_gprs_high): New function.
5294 (s390_store_gprs_high): New function.
5295 (s390_regsets): Add NT_S390_HIGH_GPRS.
5296 (s390_get_hwcap): Enable on 31-bit.
5297 (have_hwcap_s390_high_gprs): Enable on 31-bit.
5298 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
5299 Detect NT_S390_HIGH_GPRS.
5300 (s390_usrregs_info_3264): Enable on 31-bit.
5301 (s390_regs_info): Enable regs_info_3264 on 31-bit.
5302 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
5303
ae91f625
MK		 53042016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
5305
5306 PR gdb/13808
5307 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
5308 * configure.srv: Ditto.
5309 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
5310 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
5311 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
5312 (init_registers_amd64_linux): Remove prototype.
5313 (tdesc_amd64_linux): Remove declaration.
5314 (get_ipa_tdesc): New function.
5315 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
5316 initialize remaining tdescs.
5317 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
5318 (init_registers_i386_linux): Remove prototype.
5319 (tdesc_i386_linux): Remove declaration.
5320 (get_ipa_tdesc): New function.
5321 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
5322 initialize remaining tdescs.
5323 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
5324 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
5325 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
5326 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
5327 (x86_get_ipa_tdesc_idx): New function.
5328 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
5329 * linux-x86-tdesc.h: New file.
5330 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
5331 (target_get_ipa_tdesc_idx): New macro.
5332 * tracepoint.c (ipa_tdesc_idx): New macro.
5333 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
5334 (symbol_list): Add ipa_tdesc_idx.
5335 (cmd_qtstart): Write ipa_tdesc_idx in the target.
5336 (ipa_tdesc): Remove.
5337 (ipa_tdesc_idx): New variable.
5338 (get_context_regcache): Use get_ipa_tdesc.
5339 (gdb_collect): Ditto.
5340 (gdb_probe): Ditto.
5341 * tracepoint.h (get_ipa_tdesc): New prototype.
5342 (ipa_tdesc): Remove.
5343
e7ad2f14
PA		 53442016-02-24 Pedro Alves <palves@redhat.com>
5345
5346 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
5347 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
5348 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
5349 Factor out common code between the USE_SIGTRAP_SIGINFO and
5350 !USE_SIGTRAP_SIGINFO blocks.
5351 (linux_low_filter_event): Call save_stop_reason instead of
5352 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
5353 Update comments.
5354 (linux_wait_1): Update comments.
5355
657f9cde
WW		 53562016-02-24 Wei-cheng Wang <cole945@gmail.com>
5357
5358 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
5359 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
5360 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
5361 ppc_insert_point, ppc_remove_point.
5362
b00b61e1
MK		 53632016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
5364
5365 * linux-s390-low.c (s390_supports_z_point_type): New function.
5366 (struct linux_target_ops): Wire s390_supports_z_point_type in.
5367
553cb527
YQ		 53682016-02-16 Yao Qi <yao.qi@linaro.org>
5369
5370 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
5371 PC. Get pc from regcache_read_pc.
5372
a5652c21
YQ		 53732016-02-12 Yao Qi <yao.qi@linaro.org>
5374
5375 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
5376 or linux_get_pc_32bit.
5377 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
5378
ed443b61
YQ		 53792016-02-12 Yao Qi <yao.qi@linaro.org>
5380
5381 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
5382 arm_linux_get_next_pcs_fixup.
5383
020ecd38
MK		 53842016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
5385
5386 * tracepoint.c (x_tracepoint_action_download): Change
5387 write_inferior_data_ptr to write_inferior_data_pointer.
5388 (cmd_qtstart): Likewise.
5389 (write_inferior_data_ptr): Remove.
5390 (download_agent_expr): Change write_inferior_data_ptr to
5391 write_inferior_data_pointer.
5392 (download_tracepoint_1): Likewise.
5393 (download_tracepoint): Likewise.
5394 (download_trace_state_variables): Likewise.
5395
7cae9051
WW		 53962016-02-11 Wei-cheng Wang <cole945@gmail.com>
5397 Marcin Kościelnicki <koriakin@0x04.net>
5398
5399 * tracepoint.c (struct tracepoint_action_ops): Remove.
5400 (struct tracepoint_action): Remove ops.
5401 (m_tracepoint_action_download, r_tracepoint_action_download)
5402 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
5403 size and offset accordingly.
5404 (m_tracepoint_action_ops, r_tracepoint_action_ops)
5405 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
5406 (tracepoint_action_send, tracepoint_action_download): New functions.
5407 Helpers for trace action handlers.
5408 (add_tracepoint_action): Remove setup actions ops.
5409 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
5410
9f6a71b4
YQ		 54112016-02-10 Yao Qi <yao.qi@linaro.org>
5412
5413 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
5414
1e94266c
SM		 54152016-02-09 Simon Marchi <simon.marchi@ericsson.com>
5416
5417 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
5418 to AC_OUTPUT.
5419 * configure: Regenerate.
5420
8adce034
SM		 54212016-02-09 Simon Marchi <simon.marchi@ericsson.com>
5422
5423 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
5424 void * to gdb_byte *.
5425 * linux-low.c (siginfo_fixup): Likewise.
5426 (linux_xfer_siginfo): Likewise.
5427 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
5428 Likewise.
5429 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
5430
93813b37
WT		 54312016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
5432
5433 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
5434 to srv_tgtobj.
5435 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
5436 to srv_tgtobj.
5437 * linux-x86-low.c [__x86_64__]: Include
5438 "nat/amd64-linux-siginfo.h".
5439 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
5440 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
5441 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
5442 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
5443 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
5444 (cpt_si_fd, si_timerid, si_overrun): Move from
5445 nat/amd64-linux-siginfo.c.
5446 * Makefile.in (amd64-linux-siginfo.o:): New rule.
5447
8424cc97
SM		 54482016-01-28 Simon Marchi <simon.marchi@ericsson.com>
5449
5450 * server.c (skip_to_semicolon): Remove.
5451 (process_point_options): Use strchrnul instead of
5452 skip_to_semicolon.
5453
4d18591b
YQ		 54542016-01-26 Yao Qi <yao.qi@linaro.org>
5455
5456 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
5457 * linux-low.c (install_software_single_step_breakpoints): Don't
5458 call regcache_read_pc.
5459 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
5460 argument pc.
5461
d8020970
YQ		 54622016-01-26 Yao Qi <yao.qi@linaro.org>
5463
5464 * linux-low.c (install_software_single_step_breakpoints): Call
5465 regcache_read_pc instead of get_pc.
5466
8b207339
YQ		 54672016-01-26 Yao Qi <yao.qi@linaro.org>
5468
5469 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
5470 (unblock_async_io): Rename to ...
5471 (block_unblock_async_io): ... it. New function.
5472 (enable_async_io): Don't install SIGIO handler. Unblock it
5473 instead.
5474 (disable_async_io): Don't ignore SIGIO. Block it instead.
5475 (initialize_async_io): Install SIGIO handler. Don't call
5476 unblock_async_io.
5477
18879fef
YQ		 54782016-01-26 Yao Qi <yao.qi@linaro.org>
5479
5480 * remote-utils.c (getpkt): If the buffer isn't empty, and the
5481 first character is '\003', call *the_target->request_interrupt.
5482
a0f8e08a
YQ		 54832016-01-25 Yao Qi <yao.qi@linaro.org>
5484
5485 * remote-utils.c (new_thread_notify): Remove.
5486 (dead_thread_notify): Likewise.
5487 * remote-utils.h (new_thread_notify): Remove declaration.
5488 (dead_thread_notify): Likewise.
5489
cc5fd9ab
MK		 54902016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
5491
5492 * gdb.trace/pending.exp: Fix expected message on continue.
5493
99e8eb11
MK		 54942016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
5495
5496 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
5497 it works properly on big-endian machines where sizeof (CORE_ADDR)
5498 != sizeof (void *).
5499
a994041d
PA		 55002016-01-21 Pedro Alves <palves@redhat.com>
5501
5502 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
5503 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
5504 * configure: Regenerate.
5505
f7a6a40d
YQ		 55062016-01-21 Yao Qi <yao.qi@linaro.org>
5507
5508 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
5509 is_thumb and set it according to CPSR saved on the stack.
5510 (get_next_pcs_syscall_next_pc): Pass is_thumb to
5511 arm_sigreturn_next_pc.
5512
6f69e520
YQ		 55132016-01-18 Yao Qi <yao.qi@linaro.org>
5514
5515 * linux-low.c (linux_set_pc_64bit): New function.
5516 (linux_get_pc_64bit): New function.
5517 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
5518 Declare.
5519 * linux-sparc-low.c (debug_threads): Remove declaration.
5520 (sparc_get_pc): Remove.
5521 (the_low_target): Use linux_get_pc_64bit instead of
5522 sparc_get_pc.
5523 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
5524 (the_low_target): Use linux_get_pc_64bit and
5525 linux_set_pc_64bit.
5526
276d4552
YQ		 55272016-01-18 Yao Qi <yao.qi@linaro.org>
5528
5529 * linux-arm-low.c (debug_threads): Remove declaration.
5530 (arm_get_pc, arm_set_pc): Remove.
5531 (the_low_target): Use linux_get_pc_32bit and
5532 linux_set_pc_32bit.
5533 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
5534 (the_low_target): Use linux_get_pc_32bit and
5535 linux_set_pc_32bit.
5536 * linux-cris-low.c (debug_threads): Remove declaration.
5537 (cris_get_pc, cris_set_pc,): Remove.
5538 (the_low_target): Use linux_get_pc_32bit and
5539 linux_set_pc_32bit.
5540 * linux-crisv32-low.c (debug_threads): Remove declaration.
5541 (cris_get_pc, cris_set_pc): Remove.
5542 (the_low_target): Use linux_get_pc_32bit and
5543 linux_set_pc_32bit.
5544 * linux-low.c: Include inttypes.h.
5545 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
5546 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
5547 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
5548 (the_low_target): Use linux_get_pc_32bit and
5549 linux_set_pc_32bit.
5550 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
5551 (the_low_target): Use linux_get_pc_32bit and
5552 linux_set_pc_32bit.
5553 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
5554 (the_low_target): Use linux_get_pc_32bit and
5555 linux_set_pc_32bit.
5556 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
5557 (the_low_target): Use linux_get_pc_32bit and
5558 linux_set_pc_32bit.
5559 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
5560 (the_low_target): Use linux_get_pc_32bit and
5561 linux_set_pc_32bit.
5562
eb0edac8
GB		 55632016-01-18 Gary Benson <gbenson@redhat.com>
5564
5565 * configure.ac (AC_FUNC_FORK): New check.
5566 * config.in: Regenerate.
5567 * configure: Likewise.
5568
1b451dda
YQ		 55692016-01-14 Yao Qi <yao.qi@linaro.org>
5570
5571 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
5572 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
5573 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
5574 arm_get_next_pcs_ctor.
5575
82075af2
JS		 55762016-01-12 Josh Stone <jistone@redhat.com>
5577 Philippe Waroquiers <philippe.waroquiers@skynet.be>
5578
5579 * inferiors.h: Include "gdb_vecs.h".
5580 (struct process_info): Add syscalls_to_catch.
5581 * inferiors.c (remove_process): Free syscalls_to_catch.
5582 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
5583 syscall_return stops.
5584 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
5585 * server.c (handle_general_set): Handle QCatchSyscalls.
5586 (handle_query): Report support for QCatchSyscalls.
5587 * target.h (struct target_ops): Add supports_catch_syscall.
5588 (target_supports_catch_syscall): New macro.
5589 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
5590 (struct lwp_info): Add syscall_state.
5591 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
5592 Maintain syscall_state and syscalls_to_catch across exec.
5593 (get_syscall_trapinfo): New function, proxy to the_low_target.
5594 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
5595 (linux_low_filter_event): Toggle syscall_state entry/return for
5596 syscall traps, and set it ignored for all others.
5597 (gdb_catching_syscalls_p): New function.
5598 (gdb_catch_this_syscall_p): New function.
5599 (linux_wait_1): Handle SYSCALL_SIGTRAP.
5600 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
5601 (linux_supports_catch_syscall): New function.
5602 (linux_target_ops): Install it.
5603 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
5604 (the_low_target): Install it.
5605
8f13a3ce
MF		 56062016-01-12 Mike Frysinger <vapier@gentoo.org>
5607
5608 * acinclude.m4: Include new ../warning.m4 file.
5609 * configure: Regenerated.
5610 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
5611
5b3da067
MF		 56122016-01-12 Mike Frysinger <vapier@gentoo.org>
5613
5614 * ax.c (is_goto_target): Mark static.
5615 * linux-low.c (register_addr): Likewise.
5616 (linux_fetch_registers, linux_store_registers): Likewise.
5617 * mem-break.c (any_persistent_commands): Fix old prototype.
5618 (add_commands_to_breakpoint): Mark static.
5619 * regcache.c (find_register_by_name): Delete unused func.
5620 * remote-utils.c (hex_or_minus_one): Mark static.
5621 * server.c (monitor_show_help): Mark static.
5622 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
5623 handle_v_requests): Likewise.
5624
bc504a31
PA		 56252016-01-12 Pedro Alves <palves@redhat.com>
5626
5627 Remove use of the registered trademark symbol throughout.
5628
5a0dd67a
YQ		 56292016-01-08 Yao Qi <yao.qi@linaro.org>
5630
5631 * remote-utils.c (getpkt): If c is '\003', call target hook
5632 request_interrupt.
5633
b2ca446f
YQ		 56342016-01-06 Yao Qi <yao.qi@linaro.org>
5635
5636 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
5637 linux-aarch32-low.c.
5638 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5639 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
5640 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
5641 (thumb2_breakpoint): Declare.
5642 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
5643 linux-aarch32-low.h.
5644 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5645 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
5646 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
5647
edd88788
JB		 56482016-01-01 Joel Brobecker <brobecker@adacore.com>
5649
5650 * gdbreplay.c (gdbreplay_version): Change copyright year in
5651 version message.
5652 * server.c (gdbserver_version): Likewise.
5653
65da7f14
PP		 56542015-12-28 Patrick Palka <patrick@parcs.ath.cx>
5655
5656 * server.c (crc32_table): Delete.
5657 (crc32): Use libiberty's xcrc32 function.
5658
4abd5ed2
JB		 56592015-12-22 Joel Brobecker <brobecker@adacore.com>
5660
5661 * lynx-low.c (lynx_delete_thread_callback): New function.
5662 (lynx_mourn): Properly delete our process and all of its
5663 threads. Remove call to clear_inferiors.
5664
0e50fe5c
JB		 56652015-12-22 Joel Brobecker <brobecker@adacore.com>
5666
5667 * target.c (thread_search_callback): Add check that
5668 the thread_stopped target callback is not NULL before
5669 calling it.
5670
35adc03f
YQ		 56712015-12-21 Yao Qi <yao.qi@linaro.org>
5672
5673 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
5674 arm breakpoint.
5675
bd2b2909
AT		 56762015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5677
5678 * server.c (handle_query): Call target_supports_software_single_step.
5679
7fe5e27e
AT		 56802015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5681
5682 * linux-low.c (single_step): New function.
5683 (linux_resume_one_lwp_throw): Call single_step.
5684 (start_step_over): Likewise.
5685
d9311bfa
AT		 56862015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5687
5688 * Makefile.in (SFILES): Append arch/arm-linux.c,
5689 arch/arm-get-next-pcs.c.
5690 (arm-linux.o): New rule.
5691 (arm-get-next-pcs.o): New rule.
5692 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
5693 arm-linux.o.
5694 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
5695 to linux-aarch32-low.c.
5696 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5697 (arm_breakpoint_len, thumb_breakpoint): Likewise.
5698 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
5699 (thumb2_breakpoint_len): Likewise.
5700 (arm_is_thumb_mode): Make non-static.
5701 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
5702 from linux-aarch32-low.c.
5703 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5704 (arm_breakpoint_len, thumb_breakpoint): Likewise.
5705 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
5706 (thumb2_breakpoint_len): Likewise.
5707 (arm_is_thumb_mode): New declaration.
5708 * linux-arm-low.c: Include arch/arm-linux.h
5709 aarch/arm-get-next-pcs.h, sys/syscall.h.
5710 (get_next_pcs_ops): New struct.
5711 (get_next_pcs_addr_bits_remove): New function.
5712 (get_next_pcs_is_thumb): New function.
5713 (get_next_pcs_read_memory_unsigned_integer): Likewise.
5714 (arm_sigreturn_next_pc): Likewise.
5715 (get_next_pcs_syscall_next_pc): Likewise.
5716 (arm_gdbserver_get_next_pcs): Likewise.
5717 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
5718 Initialize.
5719 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
5720 * server.h: Include gdb_vecs.h.
5721
68ce2059
AT		 57222015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5723
5724 * Makefile.in (SFILES): Append common/common-regcache.c.
5725 (OBS): Append common-regcache.o.
5726 (common-regcache.o): New rule.
5727 * regcache.c (init_register_cache): Initialize cache to
5728 REG_UNAVAILABLE.
5729 (regcache_raw_read_unsigned): New function.
5730 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
5731 register_status enum.
5732
fa5308bd
AT		 57332015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5734
5735 * linux-aarch64-low.c (the_low_targets): Rename
5736 breakpoint_reinsert_addr to get_next_pcs.
5737 * linux-arm-low.c (the_low_targets): Likewise.
5738 * linux-bfin-low.c (the_low_targets): Likewise.
5739 * linux-cris-low.c (the_low_targets): Likewise.
5740 * linux-crisv32-low.c (the_low_targets): Likewise.
5741 * linux-low.c (can_software_single_step): Likewise.
5742 (install_software_single_step_breakpoints): New function.
5743 (start_step_over): Use install_software_single_step_breakpoints.
5744 * linux-low.h: New CORE_ADDR vector.
5745 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
5746 get_next_pcs.
5747 * linux-mips-low.c (the_low_targets): Likewise.
5748 * linux-nios2-low.c (the_low_targets): Likewise.
5749 * linux-sparc-low.c (the_low_targets): Likewise.
5750
4a6ed09b
PA		 57512015-12-17 Pedro Alves <palves@redhat.com>
5752
5753 * linux-low.c (linux_kill_one_lwp): Remove references to
5754 LinuxThreads.
5755 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
5756 to 'kill'.
5757 (linux_init_signals): Delete.
5758 (initialize_low): Adjust.
5759 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
5760
7544db95
PA		 57612015-12-16 Pedro Alves <palves@redhat.com>
5762
5763 * configure.ac (compiler warning flags): When testing a
5764 -Wno-foo option, check whether -Wfoo works instead.
5765 * configure: Regenerate.
5766
8020350c
DB		 57672015-12-11 Don Breazeal <donb@codesourcery.com>
5768
5769 * server.c (process_serial_event): Don't exit from gdbserver
5770 in remote mode if there are still active inferiors.
5771
db91f502
YQ		 57722015-12-11 Yao Qi <yao.qi@linaro.org>
5773
5774 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
5775 arm_breakpoint_at if the process is 32-bit.
5776
b37a6290
YQ		 57772015-12-11 Yao Qi <yao.qi@linaro.org>
5778
5779 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
5780 arm breakpoint.
5781
17b1509a
YQ		 57822015-12-07 Yao Qi <yao.qi@linaro.org>
5783
5784 * configure.srv: Append arm.o to srv_tgtobj for
5785 aarch64*-*-linux* target.
5786 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
5787 from linux-arm-low.c.
5788 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5789 (arm_breakpoint_len, thumb_breakpoint): Likewise.
5790 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
5791 (thumb2_breakpoint_len): Likewise.
5792 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
5793 (arm_breakpoint_kinds): Likewise.
5794 (arm_breakpoint_kind_from_pc): Likewise.
5795 (arm_sw_breakpoint_from_kind): Likewise.
5796 (arm_breakpoint_kind_from_current_state): Likewise.
5797 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
5798 (arm_sw_breakpoint_from_kind): Declare.
5799 (arm_breakpoint_kind_from_current_state): Declare.
5800 (arm_breakpoint_at): Declare.
5801 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
5802 arm_sw_breakpoint_from_kind if process is 32-bit.
5803 (aarch64_breakpoint_kind_from_pc): New function.
5804 (aarch64_breakpoint_kind_from_current_state): New function.
5805 (the_low_target): Initialize fields breakpoint_kind_from_pc
5806 and breakpoint_kind_from_current_state.
5807 * linux-arm-low.c (arm_breakpoint_kinds): Move to
5808 linux-aarch32-low.c.
5809 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
5810 (arm_breakpoint, arm_breakpoint_len): Likewise.
5811 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
5812 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
5813 (arm_is_thumb_mode): Likewise.
5814 (arm_breakpoint_at): Likewise.
5815 (arm_breakpoint_kind_from_pc): Likewise.
5816 (arm_sw_breakpoint_from_kind): Likewise.
5817 (arm_breakpoint_kind_from_current_state): Likewise.
5818
5819 Revert:
5820 2015-08-04 Yao Qi <yao.qi@linaro.org>
5821
5822 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
5823 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
5824 * server.c (extended_protocol): Remove "static".
5825 * server.h (extended_protocol): Declare it.
5826
ece66d65
JS		 58272015-12-04 Josh Stone <jistone@redhat.com>
5828
5829 * target.h (struct target_ops) <arch_setup>: Rename to ...
5830 (struct target_ops) <post_create_inferior>: ... this.
5831 (target_arch_setup): Rename to ...
5832 (target_post_create_inferior): ... this, calling post_create_inferior.
5833 * server.c (start_inferior): Update target_arch_setup calls to
5834 target_post_create_inferior.
5835 * linux-low.c (linux_low_ptrace_options): Forward declare.
5836 (linux_arch_setup): Update its comment for general use.
5837 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
5838 (struct linux_target_ops): Use linux_post_create_inferior.
5839 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
5840 to post_create_inferior.
5841 * nto-low.c (struct nto_target_ops): Likewise.
5842 * spu-low.c (struct spu_target_ops): Likewise.
5843 * win32-low.c (struct win32_target_ops): Likewise.
5844
e58c48b4
AT		 58452015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
5846
5847 * linux-arm-low.c: Remove duplicate arch/arm.h include.
5848
fbec8956
AT		 58492015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
5850
5851 * linux-arm-low.c (arm_reinsert_addr): Remove function.
5852 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
5853 * linux-cris-low.c (cris_reinsert_addr> Remove function.
5854 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
5855 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
5856 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
5857 * linux-mips-low.c (mips_reinsert_addr): Remove function.
5858 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
5859 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
5860 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
5861 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
5862 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
5863
9b4c5f87
AT		 58642015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
5865
5866 * linux-low.c (linux_look_up_symbols): Don't call
5867 linux_supports_traceclone.
5868 * linux-low.h (thread_db_init): Remove use_events argument.
5869 * thread-db.c (thread_db_use_event): Remove global variable.
5870 (struct thread_db) <td_thr_event_enable_p>: Remove field.
5871 (struct thread_db) <td_create_bp>: Remove field.
5872 (thread_db_create_event): Remove function.
5873 (thread_db_enable_reporting): Likewise.
5874 (find_one_thread): Don't check for thread_db_use_events.
5875 (attach_thread): Likewise.
5876 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
5877 (try_thread_db_load_1): Don't check for thread_db_use_events.
5878 (thread_db_init): Remove use_events argument and thread events
5879 handling.
5880 (remove_thread_event_breakpoints): Remove function.
5881 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
5882
7d00775e
AT		 58832015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
5884
5885 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
5886 New function.
5887 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5888 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
5889 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5890 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
5891 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
5892 Initialize.
5893 * linux-crisv32-low.c (cris_supports_hardware_single_step):
5894 New function.
5895 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5896 * linux-low.c (can_hardware_single_step): Use
5897 supports_hardware_single_step.
5898 (can_software_single_step): New function.
5899 (start_step_over): Call can_software_single_step.
5900 (linux_supports_hardware_single_step): New function.
5901 (struct target_ops) <supports_software_single_step>: Initialize.
5902 * linux-low.h (struct linux_target_ops)
5903 <supports_hardware_single_step>: Initialize.
5904 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
5905 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5906 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
5907 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
5908 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
5909 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5910 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
5911 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5912 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
5913 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
5914 Initialize.
5915 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
5916 (struct linux_target_ops) <tile_supports_hardware_single_step>:
5917 Initialize.
5918 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
5919 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5920 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
5921 New function.
5922 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5923 * target.h (struct target_ops): <supports_software_single_step>:
5924 New field.
5925 (target_supports_software_single_step): New macro.
5926
2d97cd35
AT		 59272015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
5928
5929 * linux-low.c (linux_wait_1): Fix pc advance condition.
5930 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
5931 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
5932
769ef81f
AT		 59332015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
5934
5935 * linux-arm-low.c (arm_is_thumb_mode): New function.
5936 (arm_breakpoint_at): Use arm_is_thumb_mode.
5937 (arm_breakpoint_kind_from_current_state): New function.
5938 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
5939 Initialize.
5940 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
5941 (linux_breakpoint_kind_from_current_state): New function.
5942 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
5943 * linux-low.h (struct linux_target_ops)
5944 <breakpoint_kind_from_current_state>: New field.
5945 * target.h (struct target_ops): Likewise.
5946 (target_breakpoint_kind_from_current_state): New macro.
5947
1bebeeca
PA		 59482015-11-30 Pedro Alves <palves@redhat.com>
5949
5950 * linux-low.c (linux_resume): Wake up the event loop before
5951 returning.
5952
a67a9fae
PA		 59532015-11-30 Pedro Alves <palves@redhat.com>
5954
5955 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
5956 check.
5957 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
5958 to -1.
5959 * target.c (struct thread_search): New structure.
5960 (thread_search_callback): New function.
5961 (prev_general_thread): New global.
5962 (prepare_to_access_memory, done_accessing_memory): New functions.
5963 * target.h (prepare_to_access_memory, done_accessing_memory):
5964 Replace macros with function declarations.
5965
f2faf941
PA		 59662015-11-30 Pedro Alves <palves@redhat.com>
5967
5968 PR 14618
5969 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
5970 report TARGET_WAITKIND_NO_RESUMED.
5971 * remote-utils.c (prepare_resume_reply): Handle
5972 TARGET_WAITKIND_NO_RESUMED.
5973 * server.c (report_no_resumed): New global.
5974 (handle_query) <qSupported>: Handle "no-resumed+". Report
5975 "no-resumed+" support.
5976 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
5977 return error if the client doesn't support no-resumed events.
5978 (push_stop_notification): New function.
5979 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
5980 events if the client supports them.
5981
a681f9c9
PA		 59822015-11-30 Pedro Alves <palves@redhat.com>
5983
5984 * linux-low.c (thread_still_has_status_pending_p): Don't check
5985 vCont;t here.
5986 (lwp_resumed): New function.
5987 (status_pending_p_callback): Return early if the LWP is not
5988 supposed to be resumed.
5989
65706a29
PA		 59902015-11-30 Pedro Alves <palves@redhat.com>
5991
5992 * linux-low.c (handle_extended_wait): Assert that the LWP's
5993 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
5994 thread create events, leave the new child's status pending.
5995 (linux_low_filter_event): If GDB wants to hear about thread exit
5996 events, leave the LWP marked dead and don't delete it.
5997 (linux_wait_for_event_filtered): Don't check for thread exit.
5998 (filter_exit_event): New function.
5999 (linux_wait_1): Use it, when returning an exit event.
6000 (linux_resume_one_lwp_throw): Assert that the LWP's
6001 waitstatus is TARGET_WAITKIND_IGNORE.
6002 * remote-utils.c (prepare_resume_reply): Handle
6003 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
6004 * server.c (report_thread_events): New global.
6005 (handle_general_set): Handle QThreadEvents.
6006 (handle_query) <qSupported>: Handle and report QThreadEvents+;
6007 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
6008 TARGET_WAITKIND_THREAD_EXITED.
6009 * server.h (report_thread_events): Declare.
6010
56cf4bed
PA		 60112015-11-30 Pedro Alves <palves@redhat.com>
6012
6013 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
6014 the thread's last_resume_kind was resume_stop.
6015
500c1d85
PA		 60162015-11-30 Pedro Alves <palves@redhat.com>
6017
6018 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
6019 before returning.
6020
de979965
PA		 60212015-11-30 Pedro Alves <palves@redhat.com>
6022
6023 * server.c (handle_v_requests): Handle vCtrlC.
6024
34c65914
PA		 60252015-11-30 Pedro Alves <palves@redhat.com>
6026
6027 * gdbthread.h (find_any_thread_of_pid): Declare.
6028 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
6029 functions.
6030 * server.c (handle_query): If current_thread is NULL, look for
6031 another thread of the selected process.
6032
79efa585 60332015-11-26 Daniel Colascione <dancol@dancol.org>
01a49af8 6034 Simon Marchi <simon.marchi@ericsson.com>
79efa585
SM		 6035
6036 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
6037 * server.c (handle_qxfer_threads_worker): Refactor to include thread
6038 name in reply.
6039 * target.h (struct target_ops) <thread_name>: New field.
6040 (target_thread_name): New macro.
6041
80d82c19
JB		 60422015-11-23 Joel Brobecker <brobecker@adacore.com>
6043
6044 * regcache.h (regcache_invalidate_pid): Add declaration.
6045 * regcache.c (regcache_invalidate_pid): New function, extracted
6046 from regcache_invalidate.
6047 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
6048 Add trivial documentation comment.
6049 * lynx-low.c: Use regcache_invalidate_pid instead of
6050 regcache_invalidate.
6051
64da5dd5
JB		 60522015-11-23 Joel Brobecker <brobecker@adacore.com>
6053
6054 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
6055 and Elf64_auxv_t if the target is Android.
6056
37ce4055
DE		 60572015-11-22 Doug Evans <xdje42@gmail.com>
6058
6059 * target.h: #include <sys/types.h>.
6060
06e03fff
PA		 60612015-11-19 Pedro Alves <palves@redhat.com>
6062
6063 * linux-low.c (linux_process_qsupported): Change prototype.
6064 Adjust.
6065 * linux-low.h (struct linux_target_ops) <process_qsupported>:
6066 Change prototype.
6067 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
6068 and adjust to loop over all features.
6069 * server.c (handle_query) <qSupported>: Adjust to call
6070 target_process_qsupported once, passing it a vector of unprocessed
6071 features.
6072 * target.h (struct target_ops) <process_qsupported>: Change
6073 prototype.
6074 (target_process_qsupported): Adjust.
6075
9a084706
PA		 60762015-11-19 Pedro Alves <palves@redhat.com>
6077
6078 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
6079 mode.
6080 * configure: Regenerate.
6081
dad44a1f
PA		 60822015-11-19 Pedro Alves <palves@redhat.com>
6083
6084 * configure: Regenerate.
6085
231c0592
YQ		 60862015-11-19 Yao Qi <yao.qi@linaro.org>
6087
6088 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
6089 type to uint32_t.
6090
6c1c9a8b
YQ		 60912015-11-19 Yao Qi <yao.qi@linaro.org>
6092
6093 * linux-aarch64-low.c (enum aarch64_operand_type): New.
6094 (struct aarch64_operand): Move enum out.
6095
9caa3311
YQ		 60962015-11-19 Yao Qi <yao.qi@linaro.org>
6097
6098 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
6099 struct user_fpsimd_state *.
6100 (aarch64_store_fpregset): Likewise.
6101
6a69a054
YQ		 61022015-11-19 Yao Qi <yao.qi@linaro.org>
6103
6104 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
6105 struct user_pt_regs *.
6106 (aarch64_store_gregset): Likewise.
6107
1798301e
PA		 61082015-11-18 Pedro Alves <palves@redhat.com>
6109
6110 * Makefile.in (all_object_files): Add $IPA_OBJS.
6111
ce7715e2
PA		 61122015-11-17 Pedro Alves <palves@redhat.com>
6113
6114 * win32-low.c (win32_resume): Use gdb_signal_from_host,
6115 GDB_SIGNAL_0 and gdb_signal_to_string.
6116
c0879059
PA		 61172015-11-17 Pedro Alves <palves@redhat.com>
6118
6119 * win32-low.c (handle_output_debug_string): Remove parameter.
6120 (win32_kill): Remove our_status local and adjust call to
6121 handle_output_debug_string.
6122 (get_child_debug_event): Adjust call to
6123 handle_output_debug_string.
6124
1996e237
SM		 61252015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6126
6127 * linux-mips-low.c (mips_fill_gregset): Add cast.
6128 (mips_store_gregset): Likewise.
6129 (mips_fill_fpregset): Likewise.
6130 (mips_store_fpregset): Likewise.
6131
cbec665b
SM		 61322015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6133
6134 * linux-mips-low.c (mips_add_watchpoint): Rename private to
6135 priv.
6136
eb3e3c67
SM		 61372015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6138
6139 * linux-mips-low.c (mips_linux_new_thread): Change type of
6140 watch_type to enum target_hw_bp_type.
6141
171de4b8
SM		 61422015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6143
6144 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
6145 Change return type to arm_hwbp_type.
6146
04248ead
SM		 61472015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6148
6149 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
6150 (arm_store_gregset): Likewise.
6151 * linux-arm-low.c (arm_get_hwcap): Likewise.
6152 (arm_read_description): Likewise.
6153
04b3479c
SM		 61542015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6155
6156 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
6157
2bc84e8a
SM		 61582015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6159
6160 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
6161 (ppc_fill_vsxregset): Likewise.
6162 (ppc_store_vsxregset): Likewise.
6163 (ppc_fill_vrregset): Likewise.
6164 (ppc_store_vrregset): Likewise.
6165 (ppc_fill_evrregset): Likewise.
6166 (ppc_store_evrregset): Likewise.
6167
e6c5bb05
SM		 61682015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6169
6170 * linux-ppc-low.c (ppc_usrregs_info): Remove
6171 forward-declaration.
6172 (ppc_arch_setup): Move lower in file.
6173
7ea45d72
SM		 61742015-10-30 Simon Marchi <simon.marchi@ericsson.com>
6175
6176 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
6177 (ps_pdwrite): Likewise.
6178
69291610
HW		 61792015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
6180
6181 * linux-arm-low.c (arm_new_thread): Move pointer dereference
6182 to after assert checks.
6183
b42945fd
SM		 61842015-10-29 Simon Marchi <simon.marchi@ericsson.com>
6185
6186 * proc-service.c (ps_pdread): Add/adjust casts.
6187 (ps_pdwrite): Add/adjust casts.
6188
d6f85c84
SM		 61892015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
6190
6191 * server.c (handle_search_memory_1): Cast return value of
6192 memmem.
6193
f98cd059
SM		 61942015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
6195
6196 * server.c (write_qxfer_response): Change type of data to
6197 gdb_byte *.
6198
d2412fa5
PA		 61992015-10-29 Pedro Alves <palves@redhat.com>
6200
6201 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
6202
c17414a2
PA		 62032015-10-29 Pedro Alves <palves@redhat.com>
6204
6205 * tracepoint.c (clear_installed_tracepoints): Add casts.
6206
e053fbc4
PA		 62072015-10-29 Pedro Alves <palves@redhat.com>
6208
6209 * server.c (handle_v_cont, process_serial_event): Add enum
6210 gdb_signal casts to signal parsing code.
6211
add67df8
PA		 62122015-10-29 Pedro Alves <palves@redhat.com>
6213
6214 * linux-low.h (NULL_REGSET): Define.
6215 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
6216 * linux-arm-low.c (arm_regsets): Likewise.
6217 * linux-crisv32-low.c (cris_regsets): Likewise.
6218 * linux-m68k-low.c (m68k_regsets): Likewise.
6219 * linux-mips-low.c (mips_regsets): Likewise.
6220 * linux-nios2-low.c (nios2_regsets): Likewise.
6221 * linux-ppc-low.c (ppc_regsets): Likewise.
6222 * linux-s390-low.c (s390_regsets): Likewise.
6223 * linux-sh-low.c (sh_regsets): Likewise.
6224 * linux-sparc-low.c (sparc_regsets): Likewise.
6225 * linux-tic6x-low.c (tic6x_regsets): Likewise.
6226 * linux-tile-low.c (tile_regsets): Likewise.
6227 * linux-x86-low.c (x86_regsets): Likewise.
6228 * linux-xtensa-low.c (xtensa_regsets): Likewise.
6229
50bc912a
PA		 62302015-10-29 Pedro Alves <palves@redhat.com>
6231
6232 * linux-low.h (NULL_REGSET): Define.
6233 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
6234 * linux-arm-low.c (arm_regsets): Likewise.
6235 * linux-crisv32-low.c (cris_regsets): Likewise.
6236 * linux-m68k-low.c (m68k_regsets): Likewise.
6237 * linux-mips-low.c (mips_regsets): Likewise.
6238 * linux-nios2-low.c (nios2_regsets): Likewise.
6239 * linux-ppc-low.c (ppc_regsets): Likewise.
6240 * linux-s390-low.c (s390_regsets): Likewise.
6241 * linux-sh-low.c (sh_regsets): Likewise.
6242 * linux-sparc-low.c (sparc_regsets): Likewise.
6243 * linux-tic6x-low.c (tic6x_regsets): Likewise.
6244 * linux-tile-low.c (tile_regsets): Likewise.
6245 * linux-x86-low.c (x86_regsets): Likewise.
6246 * linux-xtensa-low.c (xtensa_regsets): Likewise.
6247
682b2546
DE		 62482015-10-26 Doug Evans <dje@google.com>
6249
6250 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
6251
963843d4
DE		 62522015-10-26 Doug Evans <dje@google.com>
6253
6254 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
6255
d41401ac
DE		 62562015-10-26 Doug Evans <dje@google.com>
6257
6258 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
6259 for debug_printf.
6260 (attach_thread, find_new_threads_callback): Ditto.
6261
3db28855
AT		 62622015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6263
6264 * mem-break.h (set_breakpoint_data): Remove.
6265
fb78e89c
AT		 62662015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6267
6268 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
6269 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
6270 (initialize_low): Remove set_breakpoint_data call.
6271 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
6272 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
6273 (initialize_low): Remove set_breakpoint_data call.
6274 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
6275 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
6276 (initialize_low): Remove set_breakpoint_data call.
6277
2e6ee069
AT		 62782015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6279
6280 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
6281 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
6282 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
6283 * target.h (target_breakpoint_kind_from_pc): New macro.
6284
1652a986
AT		 62852015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
6286
6287 * linux-low.c (default_breakpoint_kind_from_pc): New function.
6288 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
6289 the default breakpoint kind.
6290
abeead09
AT		 62912015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6292
6293 * linux-arm-low.c (arm_supports_z_point_type): Add software
6294 breakpoint support.
6295
b0b4b501
AT		 62962015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6297
6298 * linux-arm-low.c: Refactor breakpoint definitions.
6299 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
6300 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
6301
8689682c
AT		 63022015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6303
6304 * Makefile.in: Add arm.c/o.
6305 * configure.srv: Likewise.
6306 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
6307 (arm_breakpoint_kind_from_pc): New function.
6308 (arm_sw_breakpoint_from_kind): Return proper kind.
6309 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
6310
27165294
AT		 63112015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6312
6313 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
6314 removal.
6315 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
6316 (struct raw_breakpoint) <size>: Remove.
6317 (struct raw_breakpoint) <kind>: Add.
6318 (bp_size): New function.
6319 (bp_opcode): Likewise.
6320 (find_raw_breakpoint_at): Adjust for kind.
6321 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
6322 (remove_memory_breakpoint): Adjust for kind call bp_size.
6323 (set_raw_breakpoint_at): Adjust for kind.
6324 (set_breakpoint): Likewise.
6325 (set_breakpoint_at): Call breakpoint_kind_from_pc.
6326 (delete_raw_breakpoint): Adjust for kind.
6327 (delete_breakpoint): Likewise.
6328 (find_gdb_breakpoint): Likewise.
6329 (set_gdb_breakpoint_1): Likewise.
6330 (set_gdb_breakpoint): Likewise.
6331 (delete_gdb_breakpoint_1): Likewise.
6332 (delete_gdb_breakpoint): Likewise.
6333 (uninsert_raw_breakpoint): Likewise.
6334 (reinsert_raw_breakpoint): Likewise.
6335 (set_breakpoint_data): Remove.
6336 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
6337 (check_mem_read): Adjust for kind call bp_size.
6338 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
6339 (clone_one_breakpoint): Adjust for kind.
6340 * mem-break.h (set_gdb_breakpoint): Likewise.
6341 (delete_gdb_breakpoint): Likewise.
6342 * server.c (process_serial_event): Likewise.
6343
dd373349
AT		 63442015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6345
6346 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
6347 (struct linux_target_ops) <breakpoint>: Remove.
6348 (struct linux_target_ops) <breakpoint_len>: Remove.
6349 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6350 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6351 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
6352 (arm_sw_breakpoint_from_kind): New function.
6353 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
6354 (struct linux_target_ops) <breakpoint>: Remove.
6355 (struct linux_target_ops) <breakpoint_len>: Remove.
6356 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6357 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6358 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
6359 (struct linux_target_ops) <breakpoint>: Remove.
6360 (struct linux_target_ops) <breakpoint_len>: Remove.
6361 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6362 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6363 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
6364 (struct linux_target_ops) <breakpoint>: Remove.
6365 (struct linux_target_ops) <breakpoint_len>: Remove.
6366 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6367 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6368 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
6369 and sw_breakpoint_from_kind to increment the pc.
6370 (linux_breakpoint_kind_from_pc): New function.
6371 (linux_sw_breakpoint_from_kind): New function.
6372 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
6373 (initialize_low): Call breakpoint_kind_from_pc and
6374 sw_breakpoint_from_kind to replace breakpoint_data/len.
6375 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
6376 New field.
6377 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
6378 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
6379 (struct linux_target_ops) <breakpoint>: Remove.
6380 (struct linux_target_ops) <breakpoint_len>: Remove.
6381 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6382 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6383 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
6384 (struct linux_target_ops) <breakpoint>: Remove.
6385 (struct linux_target_ops) <breakpoint_len>: Remove.
6386 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6387 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6388 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
6389 (struct linux_target_ops) <breakpoint>: Remove.
6390 (struct linux_target_ops) <breakpoint_len>: Remove.
6391 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6392 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6393 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
6394 (struct linux_target_ops) <breakpoint>: Remove.
6395 (struct linux_target_ops) <breakpoint_len>: Remove.
6396 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6397 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6398 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
6399 (struct linux_target_ops) <breakpoint>: Remove.
6400 (struct linux_target_ops) <breakpoint_len>: Remove.
6401 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6402 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6403 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
6404 (struct linux_target_ops) <breakpoint>: Remove.
6405 (struct linux_target_ops) <breakpoint_len>: Remove.
6406 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6407 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6408 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
6409 (struct linux_target_ops) <breakpoint>: Remove.
6410 (struct linux_target_ops) <breakpoint_len>: Remove.
6411 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6412 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6413 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
6414 (struct linux_target_ops) <breakpoint>: Remove.
6415 (struct linux_target_ops) <breakpoint_len>: Remove.
6416 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6417 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6418 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
6419 (struct linux_target_ops) <breakpoint>: Remove.
6420 (struct linux_target_ops) <breakpoint_len>: Remove.
6421 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6422 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6423 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
6424 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
6425 (struct linux_target_ops) <breakpoint>: Remove.
6426 (struct linux_target_ops) <breakpoint_len>: Remove.
6427 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6428 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6429 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
6430 (struct linux_target_ops) <breakpoint>: Remove.
6431 (struct linux_target_ops) <breakpoint_len>: Remove.
6432 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6433 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6434
4cd98a19
AT		 64352015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6436
6437 * linux-cris-low.c (cris_get_pc): Remove void arg.
6438
774ee6d2
AR		 64392015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
6440
6441 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
6442 variable name.
6443
833dcd29
AR		 64442015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
6445
6446 * inferiors.c (thread_pid_matches_callback): New function.
6447 (find_thread_process): New function.
6448 (remove_thread): Reset current_thread.
6449 (remove_process): Assert threads have been removed first.
6450
8d689ee5
YQ		 64512015-10-15 Yao Qi <yao.qi@linaro.org>
6452
6453 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
6454 if it is 3.
6455 (aarch64_remove_point): Likewise.
6456 * regcache.c (regcache_register_size): New function.
6457
1c2e1515
YQ		 64582015-10-12 Yao Qi <yao.qi@linaro.org>
6459
6460 * linux-aarch64-low.c: Update all callers as emit_load_store
6461 is renamed to aarch64_emit_load_store.
6462
e1c587c3
YQ		 64632015-10-12 Yao Qi <yao.qi@linaro.org>
6464
6465 * linux-aarch64-low.c: Update all callers of function renaming
6466 from emit_insn to aarch64_emit_insn.
6467
b6542f81
YQ		 64682015-10-12 Yao Qi <yao.qi@linaro.org>
6469
6470 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
6471 arch/aarch64-insn.h.
6472 (struct aarch64_memory_operand): Likewise.
6473 (ENCODE): Likewise.
6474 (emit_insn): Move to arch/aarch64-insn.c.
6475 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
6476 (emit_load_store): Move to arch/aarch64-insn.c.
6477 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
6478 (can_encode_int32): Remove.
6479
246994ce
YQ		 64802015-10-12 Yao Qi <yao.qi@linaro.org>
6481
6482 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
6483 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
6484 (aarch64_relocate_instruction): Likewise.
6485 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
6486 (struct aarch64_insn_visitor): Likewise.
6487
0badd99f
YQ		 64882015-10-12 Yao Qi <yao.qi@linaro.org>
6489
6490 * linux-aarch64-low.c (struct aarch64_insn_data): New.
6491 (struct aarch64_insn_visitor): New.
6492 (struct aarch64_insn_relocation_data): New.
6493 (aarch64_ftrace_insn_reloc_b): New function.
6494 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
6495 (aarch64_ftrace_insn_reloc_cb): Likewise.
6496 (aarch64_ftrace_insn_reloc_tb): Likewise.
6497 (aarch64_ftrace_insn_reloc_adr): Likewise.
6498 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
6499 (aarch64_ftrace_insn_reloc_others): Likewise.
6500 (visitor): New.
6501 (aarch64_relocate_instruction): Use visitor.
6502
dfaffe9d
YQ		 65032015-10-12 Yao Qi <yao.qi@linaro.org>
6504
6505 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
6506 int. Add argument buf.
6507 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
6508 aarch64_relocate_instruction.
6509
70b439f0
YQ		 65102015-10-12 Yao Qi <yao.qi@linaro.org>
6511
6512 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
6513 argument insn. Remove local variable insn. Don't call
6514 target_read_uint32.
6515 (aarch64_install_fast_tracepoint_jump_pad): Call
6516 target_read_uint32.
6517
7781c06f
YQ		 65182015-09-30 Yao Qi <yao.qi@linaro.org>
6519
6520 * linux-aarch64-low.c (emit_movk): Shorten a long line.
6521 (emit_load_store_pair): Likewise.
6522
9a3c8263
SM		 65232015-09-25 Simon Marchi <simon.marchi@ericsson.com>
6524
6525 * dll.c (match_dll): Add cast(s).
6526 (unloaded_dll): Likewise.
6527 * linux-low.c (second_thread_of_pid_p): Likewise.
6528 (delete_lwp_callback): Likewise.
6529 (count_events_callback): Likewise.
6530 (select_event_lwp_callback): Likewise.
6531 (linux_set_resume_request): Likewise.
6532 * server.c (accumulate_file_name_length): Likewise.
6533 (emit_dll_description): Likewise.
6534 (handle_qxfer_threads_worker): Likewise.
6535 (visit_actioned_threads): Likewise.
6536 * thread-db.c (any_thread_of): Likewise.
6537 * tracepoint.c (same_process_p): Likewise.
6538 (match_blocktype): Likewise.
6539 (build_traceframe_info_xml): Likewise.
6540
224c3ddb
SM		 65412015-09-25 Simon Marchi <simon.marchi@ericsson.com>
6542
6543 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
6544 assignment.
6545 (gdb_unparse_agent_expr): Likewise.
6546 * hostio.c (require_data): Likewise.
6547 (handle_pread): Likewise.
6548 * linux-low.c (disable_regset): Likewise.
6549 (fetch_register): Likewise.
6550 (store_register): Likewise.
6551 (get_dynamic): Likewise.
6552 (linux_qxfer_libraries_svr4): Likewise.
6553 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
6554 (set_fast_tracepoint_jump): Likewise.
6555 (uninsert_fast_tracepoint_jumps_at): Likewise.
6556 (reinsert_fast_tracepoint_jumps_at): Likewise.
6557 (validate_inserted_breakpoint): Likewise.
6558 (clone_agent_expr): Likewise.
6559 * regcache.c (init_register_cache): Likewise.
6560 * remote-utils.c (putpkt_binary_1): Likewise.
6561 (decode_M_packet): Likewise.
6562 (decode_X_packet): Likewise.
6563 (look_up_one_symbol): Likewise.
6564 (relocate_instruction): Likewise.
6565 (monitor_output): Likewise.
6566 * server.c (handle_search_memory): Likewise.
6567 (handle_qxfer_exec_file): Likewise.
6568 (handle_qxfer_libraries): Likewise.
6569 (handle_qxfer): Likewise.
6570 (handle_query): Likewise.
6571 (handle_v_cont): Likewise.
6572 (handle_v_run): Likewise.
6573 (captured_main): Likewise.
6574 * target.c (write_inferior_memory): Likewise.
6575 * thread-db.c (try_thread_db_load_from_dir): Likewise.
6576 * tracepoint.c (init_trace_buffer): Likewise.
6577 (add_tracepoint_action): Likewise.
6578 (add_traceframe): Likewise.
6579 (add_traceframe_block): Likewise.
6580 (cmd_qtdpsrc): Likewise.
6581 (cmd_qtdv): Likewise.
6582 (cmd_qtstatus): Likewise.
6583 (response_source): Likewise.
6584 (response_tsv): Likewise.
6585 (cmd_qtnotes): Likewise.
6586 (gdb_collect): Likewise.
6587 (initialize_tracepoint): Likewise.
6588
afbe19f8
PL		 65892015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6590
6591 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
6592 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
6593 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
6594 <NOP>: New.
6595 (enum aarch64_condition_codes): New enum.
6596 (w0): New static global.
6597 (fp): Likewise.
6598 (lr): Likewise.
6599 (struct aarch64_memory_operand) <type>: New
6600 MEMORY_OPERAND_POSTINDEX type.
6601 (postindex_memory_operand): New helper function.
6602 (emit_ret): New function.
6603 (emit_load_store_pair): New function, factored out of emit_stp
6604 with support for MEMORY_OPERAND_POSTINDEX.
6605 (emit_stp): Rewrite using emit_load_store_pair.
6606 (emit_ldp): New function.
6607 (emit_load_store): Likewise.
6608 (emit_ldr): Mention post-index instruction in comment.
6609 (emit_ldrh): New function.
6610 (emit_ldrb): New function.
6611 (emit_ldrsw): Mention post-index instruction in comment.
6612 (emit_str): Likewise.
6613 (emit_subs): New function.
6614 (emit_cmp): Likewise.
6615 (emit_and): Likewise.
6616 (emit_orr): Likewise.
6617 (emit_orn): Likewise.
6618 (emit_eor): Likewise.
6619 (emit_mvn): Likewise.
6620 (emit_lslv): Likewise.
6621 (emit_lsrv): Likewise.
6622 (emit_asrv): Likewise.
6623 (emit_mul): Likewise.
6624 (emit_sbfm): Likewise.
6625 (emit_sbfx): Likewise.
6626 (emit_ubfm): Likewise.
6627 (emit_ubfx): Likewise.
6628 (emit_csinc): Likewise.
6629 (emit_cset): Likewise.
6630 (emit_nop): Likewise.
6631 (emit_ops_insns): New helper function.
6632 (emit_pop): Likewise.
6633 (emit_push): Likewise.
6634 (aarch64_emit_prologue): New function.
6635 (aarch64_emit_epilogue): Likewise.
6636 (aarch64_emit_add): Likewise.
6637 (aarch64_emit_sub): Likewise.
6638 (aarch64_emit_mul): Likewise.
6639 (aarch64_emit_lsh): Likewise.
6640 (aarch64_emit_rsh_signed): Likewise.
6641 (aarch64_emit_rsh_unsigned): Likewise.
6642 (aarch64_emit_ext): Likewise.
6643 (aarch64_emit_log_not): Likewise.
6644 (aarch64_emit_bit_and): Likewise.
6645 (aarch64_emit_bit_or): Likewise.
6646 (aarch64_emit_bit_xor): Likewise.
6647 (aarch64_emit_bit_not): Likewise.
6648 (aarch64_emit_equal): Likewise.
6649 (aarch64_emit_less_signed): Likewise.
6650 (aarch64_emit_less_unsigned): Likewise.
6651 (aarch64_emit_ref): Likewise.
6652 (aarch64_emit_if_goto): Likewise.
6653 (aarch64_emit_goto): Likewise.
6654 (aarch64_write_goto_address): Likewise.
6655 (aarch64_emit_const): Likewise.
6656 (aarch64_emit_call): Likewise.
6657 (aarch64_emit_reg): Likewise.
6658 (aarch64_emit_pop): Likewise.
6659 (aarch64_emit_stack_flush): Likewise.
6660 (aarch64_emit_zero_ext): Likewise.
6661 (aarch64_emit_swap): Likewise.
6662 (aarch64_emit_stack_adjust): Likewise.
6663 (aarch64_emit_int_call_1): Likewise.
6664 (aarch64_emit_void_call_2): Likewise.
6665 (aarch64_emit_eq_goto): Likewise.
6666 (aarch64_emit_ne_goto): Likewise.
6667 (aarch64_emit_lt_goto): Likewise.
6668 (aarch64_emit_le_goto): Likewise.
6669 (aarch64_emit_gt_goto): Likewise.
6670 (aarch64_emit_ge_got): Likewise.
6671 (aarch64_emit_ops_impl): New static global variable.
6672 (aarch64_emit_ops): New target function, return
6673 &aarch64_emit_ops_impl.
6674 (struct linux_target_ops): Install it.
6675
bb903df0
PL		 66762015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6677
6678 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
6679 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
6680 aarch64-ipa.o.
6681 * linux-aarch64-ipa.c: New file.
6682 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
6683 and endian.h.
6684 (aarch64_get_thread_area): New target method.
6685 (extract_signed_bitfield): New helper function.
6686 (aarch64_decode_ldr_literal): New function.
6687 (enum aarch64_opcodes): New enum.
6688 (struct aarch64_register): New struct.
6689 (struct aarch64_operand): New struct.
6690 (x0): New static global.
6691 (x1): Likewise.
6692 (x2): Likewise.
6693 (x3): Likewise.
6694 (x4): Likewise.
6695 (w2): Likewise.
6696 (ip0): Likewise.
6697 (sp): Likewise.
6698 (xzr): Likewise.
6699 (aarch64_register): New helper function.
6700 (register_operand): Likewise.
6701 (immediate_operand): Likewise.
6702 (struct aarch64_memory_operand): New struct.
6703 (offset_memory_operand): New helper function.
6704 (preindex_memory_operand): Likewise.
6705 (enum aarch64_system_control_registers): New enum.
6706 (ENCODE): New macro.
6707 (emit_insn): New helper function.
6708 (emit_b): New function.
6709 (emit_bcond): Likewise.
6710 (emit_cb): Likewise.
6711 (emit_tb): Likewise.
6712 (emit_blr): Likewise.
6713 (emit_stp): Likewise.
6714 (emit_ldp_q_offset): Likewise.
6715 (emit_stp_q_offset): Likewise.
6716 (emit_load_store): Likewise.
6717 (emit_ldr): Likewise.
6718 (emit_ldrsw): Likewise.
6719 (emit_str): Likewise.
6720 (emit_ldaxr): Likewise.
6721 (emit_stxr): Likewise.
6722 (emit_stlr): Likewise.
6723 (emit_data_processing_reg): Likewise.
6724 (emit_data_processing): Likewise.
6725 (emit_add): Likewise.
6726 (emit_sub): Likewise.
6727 (emit_mov): Likewise.
6728 (emit_movk): Likewise.
6729 (emit_mov_addr): Likewise.
6730 (emit_mrs): Likewise.
6731 (emit_msr): Likewise.
6732 (emit_sevl): Likewise.
6733 (emit_wfe): Likewise.
6734 (append_insns): Likewise.
6735 (can_encode_int32_in): New helper function.
6736 (aarch64_relocate_instruction): New function.
6737 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
6738 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
6739 (struct linux_target_ops): Install aarch64_get_thread_area,
6740 aarch64_install_fast_tracepoint_jump_pad and
6741 aarch64_get_min_fast_tracepoint_insn_len.
6742
787749ea
PL		 67432015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6744
6745 * Makefile.in (aarch64-insn.o): New rule.
6746 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
6747
9812b2e6
YQ		 67482015-09-21 Yao Qi <yao.qi@linaro.org>
6749
6750 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
6751
18fe412b
YQ		 67522015-09-21 Yao Qi <yao.qi@linaro.org>
6753
6754 * tracepoint.c (max_jump_pad_size): Remove.
6755
a0cc84cd
YQ		 67562015-09-18 Yao Qi <yao.qi@linaro.org>
6757
6758 * linux-aarch64-low.c: Don't include sys/uio.h.
6759 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
6760
d78908cf
WW		 67612015-09-16 Wei-cheng Wang <cole945@gmail.com>
6762
6763 * tracepoint.c (eval_result_type): Change prototype.
6764 (condition_true_at_tracepoint): Fix argument to compiled_cond.
6765
d57e0d50
PA		 67662015-09-15 Pedro Alves <palves@redhat.com>
6767
6768 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
6769 Check whether to report exec events instead of checking whether
6770 multiprocess is enabled.
6771
5a676acc
PA		 67722015-09-15 Pedro Alves <palves@redhat.com>
6773
6774 PR remote/18965
6775 * remote-utils.c (prepare_resume_reply): Merge
6776 TARGET_WAITKIND_VFORK_DONE switch case with the
6777 TARGET_WAITKIND_FORKED case.
6778
7c5d0fad
YQ		 67792015-09-15 Yao Qi <yao.qi@linaro.org>
6780
6781 * server.c (handle_query): Check string comparison using
6782 "else if" instead of "if".
6783
750ce8d1
YQ		 67842015-09-15 Yao Qi <yao.qi@linaro.org>
6785
6786 * server.c (vCont_supported): New global variable.
6787 (handle_query): Set vCont_supported to 1 if "vContSupported+"
6788 matches. Append ";vContSupported+" to own_buf.
6789 (handle_v_requests): Append ";s;S" to own_buf if target supports
6790 hardware single step or vCont_supported is false.
6791 (capture_main): Set vCont_supported to zero.
6792
70b90b91
YQ		 67932015-09-15 Yao Qi <yao.qi@linaro.org>
6794
6795 * linux-low.c (linux_supports_conditional_breakpoints): Rename
6796 it to ...
6797 (linux_supports_hardware_single_step): ... New function.
6798 (linux_target_ops): Update.
6799 * lynx-low.c (lynx_target_ops): Set field
6800 supports_hardware_single_step to target_can_do_hardware_single_step.
6801 * nto-low.c (nto_target_ops): Likewise.
6802 * spu-low.c (spu_target_ops): Likewise.
6803 * win32-low.c (win32_target_ops): Likewise.
6804 * target.c (target_can_do_hardware_single_step): New function.
6805 * target.h (struct target_ops) <supports_conditional_breakpoints>:
6806 Remove. <supports_hardware_single_step>: New field.
6807 (target_supports_conditional_breakpoints): Remove.
6808 (target_supports_hardware_single_step): New macro.
6809 (target_can_do_hardware_single_step): Declare.
6810 * server.c (handle_query): Use target_supports_hardware_single_step
6811 instead of target_supports_conditional_breakpoints.
6812
ade90bde
YQ		 68132015-09-15 Yao Qi <yao.qi@linaro.org>
6814
6815 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
6816 function.
6817 (struct linux_target_ops the_low_target): Install
6818 aarch64_linux_siginfo_fixup.
6819
94585166
DB		 68202015-09-11 Don Breazeal <donb@codesourcery.com>
6821 Luis Machado <lgustavo@codesourcery.com>
6822
6823 * linux-low.c (linux_mourn): Static declaration.
6824 (linux_arch_setup): Move in front of
6825 handle_extended_wait.
6826 (linux_arch_setup_thread): New function.
6827 (handle_extended_wait): Handle exec events. Call
6828 linux_arch_setup_thread. Make event_lwp argument a
6829 pointer-to-a-pointer.
6830 (check_zombie_leaders): Do not check stopped threads.
6831 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
6832 (linux_low_filter_event): Add lwp and thread for exec'ing
6833 non-leader thread if leader thread has been deleted.
6834 Refactor code into linux_arch_setup_thread and call it.
6835 Pass child lwp pointer by reference to handle_extended_wait.
6836 (linux_wait_for_event_filtered): Update comment.
6837 (linux_wait_1): Prevent clobbering exec event status.
6838 (linux_supports_exec_events): New function.
6839 (linux_target_ops) <supports_exec_events>: Initialize new member.
6840 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
6841 new member.
6842 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
6843 * server.c (report_exec_events): New global variable.
6844 (handle_query): Handle qSupported query for exec-events feature.
6845 (captured_main): Initialize report_exec_events.
6846 * server.h (report_exec_events): Declare new global variable.
6847 * target.h (struct target_ops) <supports_exec_events>: New
6848 member.
6849 (target_supports_exec_events): New macro.
6850 * win32-low.c (win32_target_ops) <supports_exec_events>:
6851 Initialize new member.
6852
0568462b
MM		 68532015-09-09 Markus Metzger <markus.t.metzger@intel.com>
6854
6855 * linux-low.c (linux_low_enable_btrace): Remove.
6856 (linux_target_ops): Replace linux_low_enable_btrace with
6857 linux_enable_btrace.
6858
39edd165
YQ		 68592015-09-03 Yao Qi <yao.qi@linaro.org>
6860
6861 * linux-aarch64-low.c (aarch64_insert_point): Call
6862 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
6863 returns true.
6864
1db33b5a
UW		 68652015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6866
6867 * linux-low.c (check_stopped_by_breakpoint): Use
6868 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
6869
ab290430
PA		 68702015-08-27 Pedro Alves <palves@redhat.com>
6871
6872 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
6873
8d749320
SM		 68742015-08-26 Simon Marchi <simon.marchi@ericsson.com>
6875
6711b7f8
SM		 6876 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
6877 the XNEW-family equivalent.
8d749320
SM		 6878 (compile_bytecodes): Likewise.
6879 * dll.c (loaded_dll): Likewise.
6880 * event-loop.c (append_callback_event): Likewise.
6881 (create_file_handler): Likewise.
6882 (create_file_event): Likewise.
6883 * hostio.c (handle_open): Likewise.
6884 * inferiors.c (add_thread): Likewise.
6885 (add_process): Likewise.
6886 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
6887 * linux-arm-low.c (arm_new_process): Likewise.
6888 (arm_new_thread): Likewise.
6889 * linux-low.c (add_to_pid_list): Likewise.
6890 (linux_add_process): Likewise.
6891 (handle_extended_wait): Likewise.
6892 (add_lwp): Likewise.
6893 (enqueue_one_deferred_signal): Likewise.
6894 (enqueue_pending_signal): Likewise.
6895 (linux_resume_one_lwp_throw): Likewise.
6896 (linux_resume_one_thread): Likewise.
6897 (linux_read_memory): Likewise.
6898 (linux_write_memory): Likewise.
6899 * linux-mips-low.c (mips_linux_new_process): Likewise.
6900 (mips_linux_new_thread): Likewise.
6901 (mips_add_watchpoint): Likewise.
6902 * linux-x86-low.c (initialize_low_arch): Likewise.
6903 * lynx-low.c (lynx_add_process): Likewise.
6904 * mem-break.c (set_raw_breakpoint_at): Likewise.
6905 (set_breakpoint): Likewise.
6906 (add_condition_to_breakpoint): Likewise.
6907 (add_commands_to_breakpoint): Likewise.
6908 (clone_agent_expr): Likewise.
6909 (clone_one_breakpoint): Likewise.
6910 * regcache.c (new_register_cache): Likewise.
6911 * remote-utils.c (look_up_one_symbol): Likewise.
6912 * server.c (queue_stop_reply): Likewise.
6913 (start_inferior): Likewise.
6914 (queue_stop_reply_callback): Likewise.
6915 (handle_target_event): Likewise.
6916 * spu-low.c (fetch_ppc_memory): Likewise.
6917 (store_ppc_memory): Likewise.
6918 * target.c (set_target_ops): Likewise.
6919 * thread-db.c (thread_db_load_search): Likewise.
6920 (try_thread_db_load_1): Likewise.
6921 * tracepoint.c (add_tracepoint): Likewise.
6922 (add_tracepoint_action): Likewise.
6923 (create_trace_state_variable): Likewise.
6924 (cmd_qtdpsrc): Likewise.
6925 (cmd_qtro): Likewise.
6926 (add_while_stepping_state): Likewise.
6927 * win32-low.c (child_add_thread): Likewise.
6928 (get_image_name): Likewise.
6929
ed8b7b42
YQ		 69302015-08-25 Yao Qi <yao.qi@linaro.org>
6931
6932 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
6933
db3cb7cb
YQ		 69342015-08-25 Yao Qi <yao.qi@linaro.org>
6935
6936 * Makefile.in (aarch64-linux.o): New rule.
6937 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
6938 srv_tgtobj.
6939 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
6940 (aarch64_init_debug_reg_state): Make it extern.
6941 (aarch64_linux_prepare_to_resume): Remove.
6942
f6011a1c
YQ		 69432015-08-25 Yao Qi <yao.qi@linaro.org>
6944
6945 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
6946 lwp_arch_private_info and ptid_of_lwp.
6947
88e2cf7e
YQ		 69482015-08-25 Yao Qi <yao.qi@linaro.org>
6949
6950 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
6951 Find proc_info by find_process_pid. All callers updated.
6952
5e35436e
YQ		 69532015-08-25 Yao Qi <yao.qi@linaro.org>
6954
6955 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
6956 Remove.
6957 (debug_reg_change_callback): Remove.
6958 (aarch64_notify_debug_reg_change): Remove.
6959
4a8a7965
YQ		 69602015-08-25 Yao Qi <yao.qi@linaro.org>
6961
6962 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
6963 Call current_lwp_ptid.
6964
32a271ee
YQ		 69652015-08-25 Yao Qi <yao.qi@linaro.org>
6966
6967 * linux-aarch64-low.c (debug_reg_change_callback): Use
6968 debug_printf.
6969
0d51c8d7
YQ		 69702015-08-25 Yao Qi <yao.qi@linaro.org>
6971
6972 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
6973
31a43dd5
YQ		 69742015-08-25 Yao Qi <yao.qi@linaro.org>
6975
6976 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
6977
8ee52567
YQ		 69782015-08-25 Yao Qi <yao.qi@linaro.org>
6979
6980 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
6981 the code.
6982
ff3f0f45
YQ		 69832015-08-25 Yao Qi <yao.qi@linaro.org>
6984
6985 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
6986 Remove.
6987 (debug_reg_change_callback): Remove argument entry and add argument
6988 lwp. Remove local variable thread. Don't print thread id in the
6989 debugging output. Don't check whether pid of thread equals to pid.
6990 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
6991 iterate_over_lwps instead find_inferior.
6992
3d40fbb5
PA		 69932015-08-24 Pedro Alves <palves@redhat.com>
6994
6995 * inferiors.c (get_first_process): New function.
6996 * inferiors.h (get_first_process): New declaration.
6997 * remote-utils.c (read_ptid): Default to the first process in the
6998 list, instead of to the current thread's process.
6999
438e1e42
PA		 70002015-08-24 Pedro Alves <palves@redhat.com>
7001
7002 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
7003 * event-loop.c: Likewise.
7004 * remote-utils.c: Likewise.
7005 * tracepoint.c: Likewise.
7006
a8c6d4fc
PA		 70072015-08-24 Pedro Alves <palves@redhat.com>
7008
7009 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
7010 ptid_get_lwp.
7011
99b0bb12
PA		 70122015-08-21 Pedro Alves <palves@redhat.com>
7013
7014 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
7015 instead of literal 1.
7016
f8904751
PA		 70172015-08-21 Pedro Alves <palves@redhat.com>
7018
7019 * tdesc.c (default_description): Explicitly zero-initialize.
7020
465a859e
PA		 70212015-08-21 Pedro Alves <palves@redhat.com>
7022
7023 PR gdb/18749
7024 * inferiors.c (remove_thread): Discard any pending stop reply for
7025 this thread.
7026 * server.c (remove_all_on_match_pid): Rename to ...
7027 (remove_all_on_match_ptid): ... this. Work with a filter ptid
7028 instead of a pid.
7029 (discard_queued_stop_replies): Change parameter to a ptid. Now
7030 extern.
7031 (handle_v_kill, kill_inferior_callback, captured_main)
7032 (process_serial_event): Adjust.
7033 * server.h (discard_queued_stop_replies): Declare.
7034
f0db101d
PA		 70352015-08-21 Pedro Alves <palves@redhat.com>
7036
7037 * linux-low.c (wait_for_sigstop): Always switch to no thread
7038 selected if the previously current thread dies.
7039 * lynx-low.c (lynx_request_interrupt): Use the first thread's
7040 process instead of the current thread's.
7041 * remote-utils.c (input_interrupt): Don't check if there's no
7042 current thread.
7043 * server.c (gdb_read_memory, gdb_write_memory): If setting the
7044 current thread to the general thread fails, error out.
7045 (handle_qxfer_auxv, handle_qxfer_libraries)
7046 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
7047 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
7048 (handle_query): Check if there's a thread selected instead of
7049 checking whether there's any thread in the thread list.
7050 (handle_qxfer_threads, handle_qxfer_btrace)
7051 (handle_qxfer_btrace_conf): Don't error out early if there's no
7052 thread in the thread list.
7053 (handle_v_cont, myresume): Don't set the current thread to the
7054 continue thread.
7055 (process_serial_event) <Hg handling>: Also set thread_id if the
7056 previous general thread is still alive.
7057 (process_serial_event) <g/G handling>: If setting the current
7058 thread to the general thread fails, error out.
7059 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
7060 thread's lwp instead of the current thread's.
7061 * target.c (set_desired_thread): If the desired thread was not
7062 found, leave the current thread pointing to NULL. Return an int
7063 (boolean) indicating success.
7064 * target.h (set_desired_thread): Change return type to int.
7065
40045d91
MF		 70662015-08-20 Max Filippov <jcmvbkbc@gmail.com>
7067
7068 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
7069 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
7070 #includes.
7071 (ps_get_thread_area): New function.
7072
45face3b
GB		 70732015-08-19 Gary Benson <gbenson@redhat.com>
7074
7075 * hostio.c (handle_pread): Do not attempt to read more data
7076 than hostio_reply_with_data can fit in a packet.
7077
16d5f642
JB		 70782015-08-18 Joel Brobecker <brobecker@adacore.com>
7079
7080 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
7081
a738da3a
MF		 70822015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
7083
7084 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
7085
33ebda9d
PA		 70862015-08-06 Pedro Alves <palves@redhat.com>
7087
7088 * tracepoint.c (expr_eval_result): Now an int.
7089
a44892be
PA		 70902015-08-06 Pedro Alves <palves@redhat.com>
7091
7092 * gdbthread.h (struct regcache): Forward declare.
7093 (struct thread_info) <regcache_data>: Now a struct regcache
7094 pointer.
7095 * inferiors.c (inferior_regcache_data)
7096 (set_inferior_regcache_data): Now work with struct regcache
7097 pointers.
7098 * inferiors.h (struct regcache): Forward declare.
7099 (inferior_regcache_data, set_inferior_regcache_data): Now work
7100 with struct regcache pointers.
7101 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
7102 (free_register_cache_thread): Remove struct regcache pointer
7103 casts.
7104
608a1e46
PA		 71052015-08-06 Pedro Alves <palves@redhat.com>
7106
7107 * server.c (captured_main): On error, print the exception message
7108 to stderr, and if run_once is set, throw a quit.
7109
f0ce0d3a
PA		 71102015-08-06 Pedro Alves <palves@redhat.com>
7111
7112 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
7113 the current thread.
7114
bf47e248
PA		 71152015-08-06 Pedro Alves <palves@redhat.com>
7116
7117 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
7118 reading beyond the passed in buffer length.
7119
b6b9ffcc
PL		 71202015-08-06 Pierre Langlois <pierre.langlois@arm.com>
7121
7122 * tracepoint.c (symbol_list) <required>: Remove.
7123
863d01bd
PA		 71242015-08-06 Pedro Alves <palves@redhat.com>
7125
7126 * linux-low.c (handle_extended_wait): Set the fork child's suspend
7127 count if stopping and suspending threads.
7128 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
7129 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
7130 (linux_detach): Complete an ongoing step-over.
7131 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
7132 throughout.
7133 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
7134 (linux_wait_1): If passing a signal to the inferior after
7135 finishing a step-over, unsuspend and re-resume all lwps. If we
7136 see a single-step event but the thread should be continuing, don't
7137 pass the trap to gdb.
7138 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
7139 internal_error instead of gdb_assert.
7140 (enqueue_pending_signal): New function.
7141 (check_ptrace_stopped_lwp_gone): Add debug output.
7142 (start_step_over): Use internal_error instead of gdb_assert.
7143 (complete_ongoing_step_over): New function.
7144 (linux_resume_one_thread): Don't resume a suspended thread.
7145 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
7146 it stepping.
7147
00db26fa
PA		 71482015-08-06 Pedro Alves <palves@redhat.com>
7149
7150 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
7151 (linux_thread_alive): Use lwp_is_marked_dead.
7152 (extended_event_reported): Delete.
7153 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
7154 instead of extended_event_reported.
7155 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
7156 as well.
7157 (lwp_is_marked_dead): New function.
7158 (lwp_running): Use lwp_is_marked_dead.
7159 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
7160 comment.
7161
ad071a30
PA		 71622015-08-06 Pedro Alves <palves@redhat.com>
7163
7164 * linux-low.c (linux_wait_1): Move fork event output out of the
7165 !report_to_gdb check. Pass event_child->waitstatus to
7166 target_waitstatus_to_string instead of ourstatus.
7167
524b57e6
YQ		 71682015-08-04 Yao Qi <yao.qi@linaro.org>
7169
7170 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
7171 if current_thread is 32 bit.
7172
6085d6f6
YQ		 71732015-08-04 Yao Qi <yao.qi@linaro.org>
7174
7175 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
7176 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
7177 * server.c (extended_protocol): Remove "static".
7178 * server.h (extended_protocol): Declare it.
7179
8a7e4587
YQ		 71802015-08-04 Yao Qi <yao.qi@linaro.org>
7181
7182 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
7183 both aarch64 and aarch32.
7184 (aarch64_set_pc): Likewise.
7185
3b53ae99
YQ		 71862015-08-04 Yao Qi <yao.qi@linaro.org>
7187
7188 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
7189 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
7190 arm-with-neon.xml to srv_xmlfiles.
7191 * linux-aarch64-low.c: Include linux-aarch32-low.h.
7192 (is_64bit_tdesc): New function.
7193 (aarch64_linux_read_description): New function.
7194 (aarch64_arch_setup): Call aarch64_linux_read_description.
7195 (regs_info): Rename to regs_info_aarch64.
7196 (aarch64_regs_info): Return right regs_info.
7197 (initialize_low_arch): Call initialize_low_arch_aarch32.
7198
bd9e6534
YQ		 71992015-08-04 Yao Qi <yao.qi@linaro.org>
7200
7201 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
7202 * linux-aarch32-low.c: New file.
7203 * linux-aarch32-low.h: New file.
7204 * linux-arm-low.c (arm_fill_gregset): Move it to
7205 linux-aarch32-low.c.
7206 (arm_store_gregset): Likewise.
7207 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
7208 (arm_store_vfpregset): Call arm_store_vfpregset_num.
7209 (arm_arch_setup): Check if PTRACE_GETREGSET works.
7210 (regs_info): Rename to regs_info_arm.
7211 (arm_regs_info): Return regs_info_aarch32 if
7212 have_ptrace_getregset is 1 and target description is
7213 arm_with_neon or arm_with_vfpv3.
7214 (initialize_low_arch): Don't call init_registers_arm_with_neon.
7215 Call initialize_low_arch_aarch32 instead.
7216
ded48a5e
YQ		 72172015-08-04 Yao Qi <yao.qi@linaro.org>
7218
7219 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
7220 * linux-low.c: ... here.
7221 * linux-low.h (have_ptrace_getregset): Declare it.
7222
96e9210f
PA		 72232015-08-04 Pedro Alves <palves@redhat.com>
7224
7225 * thread-db.c (struct thread_db): Use new typedefs.
7226 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
7227 CHK calls.
7228 (disable_thread_event_reporting): Cast result of dlsym to
7229 destination function pointer type.
7230 (thread_db_mourn): Use td_ta_delete_ftype.
7231
af60a1ef
SL		 72322015-08-03 Sandra Loosemore <sandra@codesourcery.com>
7233
7234 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
7235 arch variant.
7236 (CDX_BREAKPOINT): Define for R2.
7237 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
7238 (the_low_target): Add comments.
7239
e8b41681
YQ		 72402015-07-30 Yao Qi <yao.qi@linaro.org>
7241
7242 * linux-arm-low.c (arm_hwcap): Remove it.
7243 (arm_read_description): New local variable arm_hwcap. Don't
7244 set arm_hwcap to zero.
7245
89abb039
YQ		 72462015-07-30 Yao Qi <yao.qi@linaro.org>
7247
7248 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
7249 Use regcache->tdesc instead.
7250 (arm_store_wmmxregset): Likewise.
7251 (arm_fill_vfpregset): Likewise.
7252 (arm_store_vfpregset): Likewise.
7253
deca266c
YQ		 72542015-07-30 Yao Qi <yao.qi@linaro.org>
7255
7256 * linux-arm-low.c: Include arch/arm.h.
7257 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
7258 (arm_store_gregset): Likewise.
7259
aa58a496
SM		 72602015-07-29 Simon Marchi <simon.marchi@ericsson.com>
7261
7262 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
7263 ptrace's 4th parameter.
7264
50904b25
YQ		 72652015-07-27 Yao Qi <yao.qi@linaro.org>
7266
7267 * configure.srv (case aarch64*-*-linux*): Don't set
7268 srv_linux_usrregs.
7269
5826e159
PA		 72702015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
7271
7272 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
7273 sys/ptrace.h.
7274 * linux-arm-low.c: Likewise.
7275 * linux-cris-low.c: Likewise.
7276 * linux-crisv32-low.c: Likewise.
7277 * linux-low.c: Likewise.
7278 * linux-m68k-low.c: Likewise.
7279 * linux-mips-low.c: Likewise.
7280 * linux-nios2-low.c: Likewise.
7281 * linux-s390-low.c: Likewise.
7282 * linux-sparc-low.c: Likewise.
7283 * linux-tic6x-low.c: Likewise.
7284 * linux-tile-low.c: Likewise.
7285 * linux-x86-low.c: Likewise.
7286
54019719
PA		 72872015-07-24 Pedro Alves <palves@redhat.com>
7288
7289 * config.in: Regenerate.
7290 * configure: Regenerate.
7291
eb7aa561
PA		 72922015-07-24 Pedro Alves <palves@redhat.com>
7293
7294 * acinclude.m4: Include ../ptrace.m4.
7295 * configure.ac: Call GDB_AC_PTRACE.
7296 * config.in, configure: Regenerate.
7297
55d7b841
YQ		 72982015-07-24 Yao Qi <yao.qi@linaro.org>
7299
7300 * linux-low.c (linux_create_inferior): Remove setting to
7301 proc->priv->new_inferior.
7302 (linux_attach): Likewise.
7303 (linux_low_filter_event): Likewise.
7304 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
7305
c06cbd92
YQ		 73062015-07-24 Yao Qi <yao.qi@linaro.org>
7307
7308 * linux-low.c (linux_arch_setup): New function.
7309 (linux_low_filter_event): If proc->tdesc is NULL and
7310 proc->attached is true, call the_low_target.arch_setup.
7311 Otherwise, keep status pending, and return.
7312 (linux_resume_one_lwp_throw): Don't call get_pc if
7313 thread->while_stepping isn't NULL. Don't call
7314 get_thread_regcache if proc->tdesc is NULL.
7315 (need_step_over_p): Return 0 if proc->tdesc is NULL.
7316 (linux_target_ops): Install arch_setup.
7317 * server.c (start_inferior): Call the_target->arch_setup.
7318 * target.h (struct target_ops) <arch_setup>: New field.
7319 (target_arch_setup): New marco.
7320 * lynx-low.c (lynx_target_ops): Update.
7321 * nto-low.c (nto_target_ops): Update.
7322 * spu-low.c (spu_target_ops): Update.
7323 * win32-low.c (win32_target_ops): Update.
7324
5ae3ebba
YQ		 73252015-07-24 Yao Qi <yao.qi@linaro.org>
7326
7327 * linux-low.c (linux_add_process): Don't set
7328 proc->priv->new_inferior.
7329 (linux_create_inferior): Set proc->priv->new_inferior to 1.
7330 (linux_attach): Likewise.
7331
eb97750b
YQ		 73322015-07-24 Yao Qi <yao.qi@linaro.org>
7333
7334 * server.c (start_inferior): Code refactor.
7335
51aee833
YQ		 73362015-07-24 Yao Qi <yao.qi@linaro.org>
7337
7338 * server.c (process_serial_event): Set general_thread.
7339
af1b22f3
YQ		 73402015-07-21 Yao Qi <yao.qi@linaro.org>
7341
7342 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
7343 aarch64_linux_get_debug_reg_capacity.
7344
554717a3
YQ		 73452015-07-17 Yao Qi <yao.qi@linaro.org>
7346
7347 * Makefile.in (aarch64-linux-hw-point.o): New rule.
7348 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
7349 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
7350 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
7351 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
7352 (AARCH64_HWP_ALIGNMENT): Likewise.
7353 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
7354 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
7355 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
7356 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
7357 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
7358 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
7359 (struct aarch64_debug_reg_state): Likewise.
7360 (struct arch_lwp_info): Likewise.
7361 (aarch64_align_watchpoint): Likewise.
7362 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
7363 (aarch64_watchpoint_length): Likewise.
7364 (aarch64_point_encode_ctrl_reg): Likewise
7365 (aarch64_point_is_aligned): Likewise.
7366 (aarch64_align_watchpoint): Likewise.
7367 (aarch64_linux_set_debug_regs):
7368 (aarch64_dr_state_insert_one_point): Likewise.
7369 (aarch64_dr_state_remove_one_point): Likewise.
7370 (aarch64_handle_breakpoint): Likewise.
7371 (aarch64_handle_aligned_watchpoint): Likewise.
7372 (aarch64_handle_unaligned_watchpoint): Likewise.
7373 (aarch64_handle_watchpoint): Likewise.
7374
c67ca4de
YQ		 73752015-07-17 Yao Qi <yao.qi@linaro.org>
7376
7377 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
7378 and don't aarch64_get_debug_reg_state. All callers update.
7379 (aarch64_handle_aligned_watchpoint): Likewise.
7380 (aarch64_handle_unaligned_watchpoint): Likewise.
7381 (aarch64_handle_watchpoint): Likewise.
7382 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
7383 (aarch64_remove_point): Likewise.
7384
25abf979
YQ		 73852015-07-17 Yao Qi <yao.qi@linaro.org>
7386
7387 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
7388 debug_printf.
7389 (aarch64_handle_unaligned_watchpoint): Likewise.
7390
db1ff28b
JK		 73912015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
7392
7393 Revert the previous 3 commits:
7394 Move gdb_regex* to common/
7395 Move linux_find_memory_regions_full & co.
7396 gdbserver build-id attribute generator
7397
700ca40f
JK		 73982015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7399 Jan Kratochvil <jan.kratochvil@redhat.com>
7400
7401 gdbserver build-id attribute generator.
7402 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
7403 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
7404 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
7405 (find_phdr): New.
7406 (get_dynamic): Use find_pdhr to traverse program headers.
7407 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
7408 (compare_mapping_entry_range, struct find_memory_region_callback_data)
7409 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
7410 (get_hex_build_id): New.
7411 (linux_qxfer_libraries_svr4): Add optional build-id attribute
7412 to reply XML document.
7413
9904185c
JK		 74142015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7415 Jan Kratochvil <jan.kratochvil@redhat.com>
7416
7417 * target.c: Include target/target-utils.h and fcntl.h.
7418 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
7419 (target_fileio_read_stralloc): New functions.
7420
6e5b4429
JK		 74212015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
7422
7423 * Makefile.in (OBS): Add gdb_regex.o.
7424 (gdb_regex.o): New.
7425 * config.in: Rebuilt.
7426 * configure: Rebuilt.
7427
ddc98fbf
JK		 74282015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7429 Jan Kratochvil <jan.kratochvil@redhat.com>
7430
7431 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
7432 * Makefile.in (OBS): Add target-utils.o.
7433 (linux-maps.o, target-utils.o): New.
7434 * configure.srv (srv_linux_obj): Add linux-maps.o.
7435
e57bb7a0
PL		 74362015-07-15 Pierre Langlois <pierre.langlois@arm.com>
7437
7438 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
7439 function, return 1.
7440 (the_low_target): Install it.
7441
586b02a9
PA		 74422015-07-14 Pedro Alves <palves@redhat.com>
7443
7444 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
7445 Instead, ignore ECHILD, and throw an error for other errnos.
7446
58c1b36c
PA		 74472015-07-10 Pedro Alves <palves@redhat.com>
7448
7449 * event-loop.c (struct callback_event) <data>: Change type to
7450 gdb_client_data instance instead of gdb_client_data pointer.
7451 (append_callback_event): Adjust.
7452
421530db
PL		 74532015-07-10 Pierre Langlois <pierre.langlois@arm.com>
7454
7455 * linux-aarch64-low.c: Add comments for each linux_target_ops
7456 method. Remove comments already covered in target_ops and
7457 linux_target_ops definitions.
7458 (the_low_target): Add comments for each unimplemented method.
7459
c2d65f38
YQ		 74602015-07-09 Yao Qi <yao.qi@linaro.org>
7461
7462 * linux-aarch64-low.c (aarch64_regmap): Remove.
7463 (aarch64_usrregs_info): Remove.
7464 (regs_info): Set field usrregs to NULL.
7465
b20a6524
MM		 74662015-07-02 Markus Metzger <markus.t.metzger@intel.com>
7467
7468 * linux-low.c: Include "rsp-low.h"
7469 (linux_low_encode_pt_config, linux_low_encode_raw): New.
7470 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
7471 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
7472 (handle_btrace_enable_pt): New.
7473 (handle_btrace_general_set): Support "pt".
7474 (handle_btrace_conf_general_set): Support "pt:size".
7475
96c97461
PL		 74762015-06-29 Pierre Langlois <pierre.langlois@arm.com>
7477
7478 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
7479 Z_PACKET_SW_BP.
7480
37d66942
PL		 74812015-06-29 Pierre Langlois <pierre.langlois@arm.com>
7482
7483 * linux-aarch64-low.c: Remove comment about endianness.
7484 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
7485 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
7486 memcmp.
7487
dc06243f
GB		 74882015-06-24 Gary Benson <gbenson@redhat.com>
7489
7490 * linux-i386-ipa.c (stdint.h): Do not include.
7491 * lynx-i386-low.c (stdint.h): Likewise.
7492 * lynx-ppc-low.c (stdint.h): Likewise.
7493 * mem-break.c (stdint.h): Likewise.
7494 * thread-db.c (stdint.h): Likewise.
7495 * tracepoint.c (stdint.h): Likewise.
7496 * win32-low.c (stdint.h): Likewise.
7497
124e13d9
SM		 74982015-06-18 Simon Marchi <simon.marchi@ericsson.com>
7499
7500 * server.c (write_qxfer_response): Update call to
7501 remote_escape_output.
7502
909c2cda
JK		 75032015-06-15 Aleksandar Ristovski <aristovski@qnx.com
7504 Jan Kratochvil <jan.kratochvil@redhat.com>
7505
7506 Merge multiple hex conversions.
7507 * gdbreplay.c (tohex): Rename to 'fromhex'.
7508 (logchar): Use fromhex.
7509
24c05f46
JK		 75102015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
7511
7512 * server.c (handle_qxfer_libraries): Set `version' attribute for
7513 <library-list>.
7514
14d2069a
GB		 75152015-06-10 Gary Benson <gbenson@redhat.com>
7516
7517 * target.h (struct target_ops) <multifs_open>: New field.
7518 <multifs_unlink>: Likewise.
7519 <multifs_readlink>: Likewise.
7520 * linux-low.c (nat/linux-namespaces.h): New include.
7521 (linux_target_ops): Initialize the_target->multifs_open,
7522 the_target->multifs_unlink and the_target->multifs_readlink.
7523 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
7524 * hostio.c (hostio_fs_pid): New static variable.
7525 (hostio_handle_new_gdb_connection): New function.
7526 (handle_setfs): Likewise.
7527 (handle_open): Use the_target->multifs_open as appropriate.
7528 (handle_unlink): Use the_target->multifs_unlink as appropriate.
7529 (handle_readlink): Use the_target->multifs_readlink as
7530 appropriate.
7531 (handle_vFile): Handle vFile:setfs packets.
7532 * server.c (handle_query): Call hostio_handle_new_gdb_connection
7533 after target_handle_new_gdb_connection.
7534
4b8b5e72
GB		 75352015-06-10 Gary Benson <gbenson@redhat.com>
7536
7537 * configure.ac (AC_CHECK_FUNCS): Add setns.
7538 * config.in: Regenerate.
7539 * configure: Likewise.
7540 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
7541 (linux-namespaces.o): New rule.
7542 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
7543
3ac2e371
GB		 75442015-06-09 Gary Benson <gbenson@redhat.com>
7545
7546 * hostio.c (handle_open): Process mode argument with
7547 fileio_to_host_mode.
7548
ca9b78ce
YQ		 75492015-06-01 Yao Qi <yao.qi@linaro.org>
7550
7551 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
7552 * linux-x86-low.c: Likewise.
7553
bfacd19d
DB		 75542015-05-28 Don Breazeal <donb@codesourcery.com>
7555
7556 * linux-low.c (handle_extended_wait): Initialize
7557 thread_info.last_resume_kind for new fork children.
7558
452003ef
PA		 75592015-05-15 Pedro Alves <palves@redhat.com>
7560
7561 * target.h (target_handle_new_gdb_connection): Rewrite using if
7562 wrapped in do/while.
7563
1041a03c
JB		 75642015-05-14 Joel Brobecker <brobecker@adacore.com>
7565
7566 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
7567 * configure, config.in: Regenerate.
7568 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
7569 Declare typedef.
7570
c269dbdb
DB		 75712015-05-12 Don Breazeal <donb@codesourcery.com>
7572
7573 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
7574 PTRACE_EVENT_VFORK_DONE.
7575 (linux_low_ptrace_options, extended_event_reported): Add vfork
7576 events.
7577 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
7578 and "vforkdone" for RSP 'T' Stop Reply Packet.
7579 * server.h (report_vfork_events): Declare
7580 global variable.
7581
3a8a0396
DB		 75822015-05-12 Don Breazeal <donb@codesourcery.com>
7583
7584 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
7585 (the_low_target) <new_fork>: Initialize new member.
7586 * linux-arm-low.c (arm_new_fork): New function.
7587 (the_low_target) <new_fork>: Initialize new member.
7588 * linux-low.c (handle_extended_wait): Call new target function
7589 new_fork.
7590 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
7591 * linux-mips-low.c (mips_add_watchpoint): New function
7592 extracted from mips_insert_point.
7593 (the_low_target) <new_fork>: Initialize new member.
7594 (mips_linux_new_fork): New function.
7595 (mips_insert_point): Call mips_add_watchpoint.
7596 * linux-x86-low.c (x86_linux_new_fork): New function.
7597 (the_low_target) <new_fork>: Initialize new member.
7598
de0d863e
DB		 75992015-05-12 Don Breazeal <donb@codesourcery.com>
7600
7601 * linux-low.c (handle_extended_wait): Implement return value,
7602 rename argument 'event_child' to 'event_lwp', handle
7603 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
7604 (linux_low_ptrace_options): New function.
7605 (linux_low_filter_event): Call linux_low_ptrace_options,
7606 use different argument fo linux_enable_event_reporting,
7607 use return value from handle_extended_wait.
7608 (extended_event_reported): New function.
7609 (linux_wait_1): Call extended_event_reported and set
7610 status to report fork events.
7611 (linux_write_memory): Add pid to debug message.
7612 (reset_lwp_ptrace_options_callback): New function.
7613 (linux_handle_new_gdb_connection): New function.
7614 (linux_target_ops): Initialize new structure member.
7615 * linux-low.h (struct lwp_info) <waitstatus>: New member.
7616 * lynx-low.c: Initialize new structure member.
7617 * remote-utils.c (prepare_resume_reply): Implement stop reason
7618 "fork" for "T" stop message.
7619 * server.c (handle_query): Call handle_new_gdb_connection.
7620 * server.h (report_fork_events): Declare global flag.
7621 * target.h (struct target_ops) <handle_new_gdb_connection>:
7622 New member.
7623 (target_handle_new_gdb_connection): New macro.
7624 * win32-low.c: Initialize new structure member.
7625
ddcbc397
DB		 76262015-05-12 Don Breazeal <donb@codesourcery.com>
7627
7628 * mem-break.c (APPEND_TO_LIST): Define macro.
7629 (clone_agent_expr): New function.
7630 (clone_one_breakpoint): New function.
7631 (clone_all_breakpoints): New function.
7632 * mem-break.h: Declare new functions.
7633
89245bc0
DB		 76342015-05-12 Don Breazeal <donb@codesourcery.com>
7635
7636 * linux-low.c (linux_supports_fork_events): New function.
7637 (linux_supports_vfork_events): New function.
7638 (linux_target_ops): Initialize new structure members.
7639 (initialize_low): Call linux_check_ptrace_features.
7640 * lynx-low.c (lynx_target_ops): Initialize new structure
7641 members.
7642 * server.c (report_fork_events, report_vfork_events):
7643 New global flags.
7644 (handle_query): Add new features to qSupported packet and
7645 response.
7646 (captured_main): Initialize new global variables.
7647 * target.h (struct target_ops) <supports_fork_events>:
7648 New member.
7649 <supports_vfork_events>: New member.
7650 (target_supports_fork_events): New macro.
7651 (target_supports_vfork_events): New macro.
7652 * win32-low.c (win32_target_ops): Initialize new structure
7653 members.
7654
835205d0
GB		 76552015-05-12 Gary Benson <gbenson@redhat.com>
7656
7657 * server.c (handle_qxfer_exec_file): Use current process
7658 if annex is empty.
7659
21e94bd9
SL		 76602015-05-08 Sandra Loosemore <sandra@codesourcery.com>
7661
7662 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
7663 Remove HAVE_PTRACE_GETREGS conditionals.
7664 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
7665 instead of PTRACE_GETREGS and PTRACE_SETREGS.
7666
45614f15
YQ		 76672015-05-08 Yao Qi <yao.qi@linaro.org>
7668
7669 * linux-low.c (linux_supports_conditional_breakpoints): New
7670 function.
7671 (linux_target_ops): Install new target method.
7672 * lynx-low.c (lynx_target_ops): Install NULL hook for
7673 supports_conditional_breakpoints.
7674 * nto-low.c (nto_target_ops): Likewise.
7675 * spu-low.c (spu_target_ops): Likewise.
7676 * win32-low.c (win32_target_ops): Likewise.
7677 * server.c (handle_query): Check
7678 target_supports_conditional_breakpoints.
7679 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7680 New field.
7681 (target_supports_conditional_breakpoints): New macro.
7682
80ad801e
PA		 76832015-05-06 Pedro Alves <palves@redhat.com>
7684
7685 PR server/18081
7686 * server.c (start_inferior): If the process exits, mourn it.
7687
819843c7
GB		 76882015-04-21 Gary Benson <gbenson@redhat.com>
7689
7690 * hostio.c (fileio_open_flags_to_host): Factored out to
7691 fileio_to_host_openflags in common/fileio.c. Single use
7692 updated.
7693
a2d5a9d7
MF		 76942015-04-17 Max Filippov <jcmvbkbc@gmail.com>
7695
7696 * linux-xtensa-low.c (xtensa_fill_gregset)
7697 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
7698 XCHAL_HAVE_LOOP.
7699
deb44829
MF		 77002015-04-17 Max Filippov <jcmvbkbc@gmail.com>
7701
7702 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
7703 (regs_info): Replace usrregs pointer with NULL.
7704
e57f1de3
GB		 77052015-04-17 Gary Benson <gbenson@redhat.com>
7706
7707 * target.h (struct target_ops) <pid_to_exec_file>: New field.
7708 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
7709 * server.c (handle_qxfer_exec_file): New function.
7710 (qxfer_packets): Add exec-file entry.
7711 (handle_query): Report qXfer:exec-file:read as supported packet.
7712
62828379
RN		 77132015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
7714
7715 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
7716
b88bb450
GB		 77172015-04-09 Gary Benson <gbenson@redhat.com>
7718
7719 * hostio-errno.c (errno_to_fileio_error): Remove function.
7720 Update caller to use remote_fileio_to_fio_error.
7721
c8f4bfdd
YQ		 77222015-04-09 Yao Qi <yao.qi@linaro.org>
7723
7724 * linux-low.c (linux_insert_point): Call
7725 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
7726 (linux_remove_point): Call remove_memory_breakpoint if type is
7727 raw_bkpt_type_sw.
7728 * linux-x86-low.c (x86_insert_point): Don't call
7729 insert_memory_breakpoint.
7730 (x86_remove_point): Don't call remove_memory_breakpoint.
7731
41f98f02
PA		 77322015-04-01 Pedro Alves <palves@redhat.com>
7733 Cleber Rosa <crosa@redhat.com>
7734
7735 * server.c (gdbserver_usage): Reorganize and extend the usage
7736 message.
7737
2bf6fb9d
PA		 77382015-03-24 Pedro Alves <palves@redhat.com>
7739
7740 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
7741 output. Also dump TRAP_TRACE.
7742 (linux_low_filter_event): In debug output, distinguish a
7743 resume_stop SIGSTOP from a delayed SIGSTOP.
7744
369f6daa
GB		 77452015-03-24 Gary Benson <gbenson@redhat.com>
7746
7747 * linux-x86-low.c (x86_linux_new_thread): Moved to
7748 nat/x86-linux.c.
7749 (x86_linux_prepare_to_resume): Likewise.
7750
8e5d4070
GB		 77512015-03-24 Gary Benson <gbenson@redhat.com>
7752
7753 * Makefile.in (x86-linux-dregs.o): New rule.
7754 * configure.srv: Add x86-linux-dregs.o to relevant targets.
7755 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
7756 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
7757 (x86_linux_dr_get): Likewise.
7758 (x86_linux_dr_set): Likewise.
7759 (update_debug_registers_callback): Likewise.
7760 (x86_linux_dr_set_addr): Likewise.
7761 (x86_linux_dr_get_addr): Likewise.
7762 (x86_linux_dr_set_control): Likewise.
7763 (x86_linux_dr_get_control): Likewise.
7764 (x86_linux_dr_get_status): Likewise.
7765 (x86_linux_update_debug_registers): Likewise.
7766
2b95d440
GB		 77672015-03-24 Gary Benson <gbenson@redhat.com>
7768
7769 * linux-x86-low.c (x86_linux_update_debug_registers):
7770 New function, factored out from...
7771 (x86_linux_prepare_to_resume): ...this.
7772
14b0bc68
GB		 77732015-03-24 Gary Benson <gbenson@redhat.com>
7774
7775 * linux-x86-low.c (x86_linux_dr_get): Update comments.
7776 (x86_linux_dr_set): Likewise.
7777 (update_debug_registers_callback): Likewise.
7778 (x86_linux_dr_set_addr): Likewise.
7779 (x86_linux_dr_get_addr): Likewise.
7780 (x86_linux_dr_set_control): Likewise.
7781 (x86_linux_dr_get_control): Likewise.
7782 (x86_linux_dr_get_status): Likewise.
7783 (x86_linux_prepare_to_resume): Likewise.
7784
5dfe6ca8
GB		 77852015-03-24 Gary Benson <gbenson@redhat.com>
7786
7787 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
7788 Use perror_with_name. Pass string through gettext.
7789 (x86_linux_dr_set): Likewise.
7790
d33472ad
GB		 77912015-03-24 Gary Benson <gbenson@redhat.com>
7792
7793 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
7794 (x86_linux_dr_set_addr): ...this.
7795 (x86_dr_low_get_addr): Rename to...
7796 (x86_linux_dr_get_addr): ...this.
7797 (x86_dr_low_set_control): Rename to...
7798 (x86_linux_dr_set_control): ...this.
7799 (x86_dr_low_get_control): Rename to...
7800 (x86_linux_dr_get_control): ...this.
7801 (x86_dr_low_get_status): Rename to...
7802 (x86_linux_dr_get_status): ...this.
7803 (x86_dr_low): Update with new function names.
7804
4b134ca1
GB		 78052015-03-24 Gary Benson <gbenson@redhat.com>
7806
7807 * Makefile.in (x86-linux.o): New rule.
7808 * configure.srv: Add x86-linux.o to relevant targets.
7809 * linux-low.c (lwp_set_arch_private_info): New function.
7810 (lwp_arch_private_info): Likewise.
7811 * linux-x86-low.c: Include nat/x86-linux.h.
7812 (arch_lwp_info): Removed structure.
7813 (update_debug_registers_callback):
7814 Use lwp_set_debug_registers_changed.
7815 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
7816 and lwp_set_debug_registers_changed.
7817 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
7818
34c703da
GB		 78192015-03-24 Gary Benson <gbenson@redhat.com>
7820
7821 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
7822 * linux-arm-low.c (arm_new_thread): Likewise.
7823 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
7824 * linux-mips-low.c (mips_linux_new_thread): Likewise.
7825 * linux-x86-low.c (x86_linux_new_thread): Likewise.
7826 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
7827
cff068da
GB		 78282015-03-24 Gary Benson <gbenson@redhat.com>
7829
7830 * linux-low.c (ptid_of_lwp): New function.
7831 (lwp_is_stopped): Likewise.
7832 (lwp_stop_reason): Likewise.
7833 * linux-x86-low.c (update_debug_registers_callback):
7834 Use lwp_is_stopped.
7835 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
7836 lwp_stop_reason.
7837
b2f7c7e8
GB		 78382015-03-24 Gary Benson <gbenson@redhat.com>
7839
7840 * linux-low.h (linux_stop_lwp): Remove declaration.
7841
6d4ee8c6
GB		 78422015-03-24 Gary Benson <gbenson@redhat.com>
7843
7844 * linux-low.h: Include nat/linux-nat.h.
7845 * linux-low.c (iterate_over_lwps_args): New structure.
7846 (iterate_over_lwps_filter): New function.
7847 (iterate_over_lwps): Likewise.
7848 * linux-x86-low.c (update_debug_registers_callback):
7849 Update signature to what iterate_over_lwps expects.
7850 Remove PID check that iterate_over_lwps now performs.
7851 (x86_dr_low_set_addr): Use iterate_over_lwps.
7852 (x86_dr_low_set_control): Likewise.
7853
70a0bb6b
GB		 78542015-03-24 Gary Benson <gbenson@redhat.com>
7855
7856 * linux-x86-low.c (x86_debug_reg_state): New function.
7857 (x86_linux_prepare_to_resume): Use the above.
7858
7b669087
GB		 78592015-03-24 Gary Benson <gbenson@redhat.com>
7860
7861 * linux-low.c (current_lwp_ptid): New function.
7862 * linux-x86-low.c: Include nat/linux-nat.h.
7863 (x86_dr_low_get_addr): Use current_lwp_ptid.
7864 (x86_dr_low_get_control): Likewise.
7865 (x86_dr_low_get_status): Likewise.
7866
eef49a3d
PA		 78672015-03-20 Pedro Alves <palves@redhat.com>
7868
7869 * tracepoint.c (cmd_qtstatus): Make "str" const.
7870
b2333d22
PA		 78712015-03-20 Pedro Alves <palves@redhat.com>
7872
7873 * server.c (handle_general_set): Make "req_str" const.
7874
23f238d3
PA		 78752015-03-19 Pedro Alves <palves@redhat.com>
7876
7877 * linux-low.c (linux_resume_one_lwp): Rename to ...
7878 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
7879 instead call perror_with_name.
7880 (check_ptrace_stopped_lwp_gone): New function.
7881 (linux_resume_one_lwp): Reimplement as wrapper around
7882 linux_resume_one_lwp_throw that swallows errors if the LWP is
7883 gone.
7884
91baf43f
PA		 78852015-03-19 Pedro Alves <palves@redhat.com>
7886
7887 * linux-low.c (count_events_callback, select_event_lwp_callback):
7888 No longer check whether the thread has resume_stop as last resume
7889 kind.
7890
8bf3b159
PA		 78912015-03-19 Pedro Alves <palves@redhat.com>
7892
7893 * linux-low.c (count_events_callback, select_event_lwp_callback):
7894 Use the lwp's status_pending_p field, not the thread's.
7895
b90fc188
PA		 78962015-03-19 Pedro Alves <palves@redhat.com>
7897
7898 * linux-low.c (select_event_lwp_callback): Update comments to
7899 no longer mention SIGTRAP.
7900
464b0089
GB		 79012015-03-18 Gary Benson <gbenson@redhat.com>
7902
7903 * server.c (handle_query): Do not report vFile:fstat as supported.
7904
aa9e327f
GB		 79052015-03-11 Gary Benson <gbenson@redhat.com>
7906
7907 * hostio.c (sys/types.h): New include.
7908 (sys/stat.h): Likewise.
7909 (common-remote-fileio.h): Likewise.
7910 (handle_fstat): New function.
7911 (handle_vFile): Handle vFile:fstat packets.
aa9e327f 7912
791c0056
GB		 79132015-03-11 Gary Benson <gbenson@redhat.com>
7914
7915 * configure.ac (AC_CHECK_MEMBERS): Add checks for
7916 struct stat.st_blocks and struct stat.st_blksize.
7917 * configure: Regenerate.
7918 * config.in: Likewise.
7919 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
7920 (OBS): Add common-remote-fileio.o.
7921 (common-remote-fileio.o): New rule.
7922
9a9df970
PA		 79232015-03-09 Pedro Alves <palves@redhat.com>
7924
7925 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
7926 'struct sockaddr' pointer in 'accept' call.
7927
9eb1356e
PA		 79282015-03-09 Pedro Alves <palves@redhat.com>
7929
7930 Revert:
7931 2015-03-07 Pedro Alves <palves@redhat.com>
7932 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
7933 or <winsock2.h> here. Instead include "gdb_socket.h".
7934 (remote_open): Use union gdb_sockaddr_u.
7935 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
7936 or <winsock2.h> here. Instead include "gdb_socket.h".
7937 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
7938 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
7939 or <sys/un.h>.
7940 (init_named_socket, gdb_agent_helper_thread): Use union
7941 gdb_sockaddr_u.
7942
aac331e4
PA		 79432015-03-07 Pedro Alves <palves@redhat.com>
7944
7945 * configure.ac (build_warnings): Move
7946 -Wdeclaration-after-statement to the C-specific set.
7947 * configure: Regenerate.
7948
366c75fc
PA		 79492015-03-07 Pedro Alves <palves@redhat.com>
7950
7951 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
7952 or <winsock2.h> here. Instead include "gdb_socket.h".
7953 (remote_open): Use union gdb_sockaddr_u.
7954 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
7955 or <winsock2.h> here. Instead include "gdb_socket.h".
7956 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
7957 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
7958 or <sys/un.h>.
7959 (init_named_socket, gdb_agent_helper_thread): Use union
7960 gdb_sockaddr_u.
7961
492d29ea
PA		 79622015-03-07 Pedro Alves <palves@redhat.com>
7963
7964 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
7965 instead.
7966
60a191ed
YQ		 79672015-03-06 Yao Qi <yao.qi@linaro.org>
7968
7969 * linux-aarch64-low.c (aarch64_insert_point): Use
7970 show_debug_regs as a boolean.
7971 (aarch64_remove_point): Likewise.
7972
f5771b1d
PA		 79732015-03-05 Pedro Alves <palves@redhat.com>
7974
7975 * lynx-low.c (lynx_target_ops): Install NULL hooks for
7976 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
7977 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
7978 * nto-low.c (nto_target_ops): Likewise.
7979 * spu-low.c (spu_target_ops): Likewise.
7980 * win32-low.c (win32_target_ops): Likewise.
7981
3e572f71
PA		 79822015-03-04 Pedro Alves <palves@redhat.com>
7983
72f4393d 7984 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
3e572f71
PA		 7985 Decide whether a breakpoint triggered based on the SIGTRAP's
7986 siginfo.si_code.
72f4393d
L		 7987 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
7988 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
3e572f71
PA		 7989 (linux_low_filter_event): Check for breakpoints before checking
7990 watchpoints.
7991 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
7992 siginfo.si_code.
72f4393d
L		 7993 (linux_stopped_by_sw_breakpoint)
7994 (linux_supports_stopped_by_sw_breakpoint)
7995 (linux_stopped_by_hw_breakpoint)
7996 (linux_supports_stopped_by_hw_breakpoint): New functions.
7997 (linux_target_ops): Install new target methods.
3e572f71 7998
1ec68e26
PA		 79992015-03-04 Pedro Alves <palves@redhat.com>
8000
8001 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
8002 * server.c (swbreak_feature, hwbreak_feature): New globals.
8003 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
8004 (captured_main): Clear swbreak_feature and hwbreak_feature.
8005 * server.h (swbreak_feature, hwbreak_feature): Declare.
8006 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
8007 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
8008 supports_stopped_by_hw_breakpoint>: New fields.
8009 (target_supports_stopped_by_sw_breakpoint)
8010 (target_stopped_by_sw_breakpoint)
8011 (target_supports_stopped_by_hw_breakpoint)
8012 (target_stopped_by_hw_breakpoint): Declare.
8013
15c66dd6
PA		 80142015-03-04 Pedro Alves <palves@redhat.com>
8015
8016 enum lwp_stop_reason -> enum target_stop_reason
8017 * linux-low.c (check_stopped_by_breakpoint): Adjust.
8018 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
8019 (linux_wait_1, stuck_in_jump_pad_callback)
8020 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
8021 (linux_stopped_by_watchpoint):
8022 * linux-low.h (enum lwp_stop_reason): Delete.
8023 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
8024 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
8025
98fc70d6
YQ		 80262015-03-04 Yao Qi <yao.qi@linaro.org>
8027
8028 * Makefile.in (SFILES): Add linux-aarch64-low.c.
8029
dd2ac174
GB		 80302015-03-03 Gary Benson <gbenson@redhat.com>
8031
8032 * hostio.c (handle_vFile): Fix prefix lengths.
8033
d68e53f4
MM		 80342015-03-03 Markus Metzger <markus.t.metzger@intel.com>
8035
8036 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
8037 ptr_bits.
8038
bf2d68ab
AA		 80392015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
8040
8041 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
8042 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
8043 (clean): Add "rm -f" for above C files.
8044 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
8045 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
8046 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
8047 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
8048 * linux-s390-low.c (HWCAP_S390_VX): New macro.
8049 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
8050 (init_registers_s390x_vx_linux64)
8051 (init_registers_s390x_tevx_linux64)
8052 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
8053 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
8054 declarations.
8055 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
8056 (s390_store_vxrs_high): New functions.
8057 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
8058 NT_S390_VXRS_HIGH.
8059 (s390_arch_setup): Add logic for selecting one of the new target
8060 descriptions. Activate the new vector regsets if applicable.
8061 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
8062 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
8063 and init_registers_s390x_tevx_linux64.
8064
c966a859
PA		 80652015-03-01 Pedro Alves <palves@redhat.com>
8066
8067 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
8068 parameter.
8069
4180215b
PA		 80702015-02-27 Pedro Alves <palves@redhat.com>
8071
8072 * linux-x86-low.c (u_debugreg_offset): New function.
8073 (x86_linux_dr_get, x86_linux_dr_set): Use it.
8074
749bab01
PA		 80752015-02-27 Pedro Alves <palves@redhat.com>
8076
8077 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
8078 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
8079 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
8080 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
8081 (ps_lsetfpregs, ps_getpid)
8082 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
8083 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
8084 (ps_lsetxregs, ps_plog): Declare.
8085
3c14e5a3
PA		 80862015-02-27 Pedro Alves <palves@redhat.com>
8087
8088 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
8089 IP_AGENT_EXPORT_FUNC.
8090 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
8091 IP_AGENT_EXPORT_FUNC.
8092 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
8093 (IP_AGENT_EXPORT): Delete.
8094 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
8095 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
8096 (gdb_trampoline_buffer_error, collecting, gdb_collect)
8097 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
8098 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
8099 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
8100 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
8101 (traceframe_read_count, traceframe_write_count)
8102 (traceframes_created, trace_state_variables, get_raw_reg)
8103 (get_trace_state_variable_value, set_trace_state_variable_value)
8104 (ust_loaded, helper_thread_id, cmd_buf): Use
8105 IPA_SYM_EXPORTED_NAME.
8106 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
8107 (tracepoints) Use IP_AGENT_EXPORT_VAR.
8108 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
8109 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8110 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
8111 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
8112 EXTERN_C_PUSH/EXTERN_C_POP.
8113 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
8114 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
8115 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8116 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
8117 (traceframe_write_count, traceframe_read_count)
8118 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
8119 (about_to_request_buffer_space, get_trace_state_variable_value)
8120 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
8121 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
8122 EXTERN_C_PUSH/EXTERN_C_POP.
8123 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
8124 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
8125 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
8126 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8127 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
8128 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
8129 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
8130 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
8131 Define.
8132 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
8133 (IP_AGENT_EXPORT_VAR_DECL): Define.
8134 (tracing): Declare.
8135 (gdb_agent_get_raw_reg): Declare.
8136
fe978cb0
PA		 81372015-02-27 Tom Tromey <tromey@redhat.com>
8138 Pedro Alves <palves@redhat.com>
8139
8140 Rename symbols whose names are reserved C++ keywords throughout.
8141
3bc3d82a
PA		 81422015-02-27 Pedro Alves <palves@redhat.com>
8143
8144 * Makefile.in (COMPILER): New, get it from autoconf.
8145 (CXX): Get from autoconf instead.
8146 (COMPILE.pre): Use COMPILER.
8147 (CC-LD): Rename to ...
8148 (CC_LD): ... this. Use COMPILER.
8149 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
8150 (CXX_FOR_TARGET): Default to g++ instead of gcc.
8151 * acinclude.m4: Include build-with-cxx.m4.
8152 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
8153 Disable -Werror by default if building in C++ mode.
8154 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
8155 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
8156 the C++ compiler. Save/restore CXXFLAGS too.
8157 * configure: Regenerate.
8158
07697489
PA		 81592015-02-27 Pedro Alves <palves@redhat.com>
8160
8161 * acinclude.m4: Include libiberty.m4.
8162 * configure.ac: Call libiberty_INIT.
8163 * config.in, configure: Regenerate.
8164
9beb7c4e
PA		 81652015-02-26 Pedro Alves <palves@redhat.com>
8166
8167 * linux-low.c (linux_wait_1): When incrementing the PC past a
8168 program breakpoint always use the_low_target.breakpoint_len as
8169 increment, rather than the maximum between that and
8170 the_low_target.decr_pc_after_break.
8171
8090aef2
PA		 81722015-02-23 Pedro Alves <palves@redhat.com>
8173
8174 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
8175 thread was doing a step-over; always adjust the PC if
8176 we stepped over a permanent breakpoint.
8177 (linux_wait_1): If we stepped over breakpoint that was on top of a
8178 permanent breakpoint, manually advance the PC past it.
8179
bc9540e8
PA		 81802015-02-23 Pedro Alves <palves@redhat.com>
8181
8182 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
8183 modes.
8184 (x86_fill_gregset, x86_store_gregset): Use it when handling
8185 $orig_eax.
8186
2db9a427
PA		 81872015-02-20 Pedro Alves <palves@redhat.com>
8188
8189 * thread-db.c: Include "nat/linux-procfs.h".
8190 (thread_db_init): Skip listing new threads if the kernel supports
8191 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
8192
afa8d396
PA		 81932015-02-20 Pedro Alves <palves@redhat.com>
8194
8195 * linux-low.c (status_pending_p_callback): Use ptid_match.
8196
c9587f88
AT		 81972015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
8198
8199 PR breakpoints/16812
8200 * linux-low.c (wstatus_maybe_breakpoint): Remove.
8201 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
8202 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
8203
b05ec7a5
AT		 82042015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
8205
8206 PR breakpoints/15956
8207 * tracepoint.c (cmd_qtinit): Add check for current_thread.
8208
d33501a5
MM		 82092015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8210
8211 * linux-low.c (linux_low_btrace_conf): Print size.
8212 * server.c (handle_btrace_conf_general_set): New.
8213 (hanle_general_set): Call handle_btrace_conf_general_set.
8214 (handle_query): Report Qbtrace-conf:bts:size as supported.
8215
f4abbc16
MM		 82162015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8217
8218 * linux-low.c (linux_low_enable_btrace): Update parameters.
8219 (linux_low_btrace_conf): New.
8220 (linux_target_ops)<to_btrace_conf>: Initialize.
8221 * server.c (current_btrace_conf): New.
8222 (handle_btrace_enable): Rename to ...
8223 (handle_btrace_enable_bts): ... this. Pass &current_btrace_conf
8224 to target_enable_btrace. Update comment. Update users.
8225 (handle_qxfer_btrace_conf): New.
8226 (qxfer_packets): Add btrace-conf entry.
8227 (handle_query): Report qXfer:btrace-conf:read as supported packet.
8228 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
8229 (target_ops)<read_btrace_conf>: New.
8230 (target_enable_btrace): Update parameters.
8231 (target_read_btrace_conf): New.
8232
043c3577
MM		 82332015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8234
8235 * server.c (handle_btrace_general_set): Remove call to
8236 target_supports_btrace.
8237 (supported_btrace_packets): New.
8238 (handle_query): Call supported_btrace_packets.
8239 * target.h: include btrace-common.h.
8240 (btrace_target_info): Removed.
8241 (supports_btrace, target_supports_btrace): Update parameters.
8242
734b0e4b
MM		 82432015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8244
8245 * Makefile.in (SFILES): Add common/btrace-common.c.
8246 (OBS): Add common/btrace-common.o.
8247 (btrace-common.o): Add build rules.
8248 * linux-low: Include btrace-common.h.
8249 (linux_low_read_btrace): Use struct btrace_data. Call
8250 btrace_data_init and btrace_data_fini.
8251
d6c146e9
PA		 82522015-02-06 Pedro Alves <palves@redhat.com>
8253
8254 * thread-db.c (find_new_threads_callback): Add debug output.
8255
20ba1ce6
PA		 82562015-02-04 Pedro Alves <palves@redhat.com>
8257
8258 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
8259 (resume_stopped_resumed_lwps): New function.
8260 (linux_wait_for_event_filtered): Use it.
8261
8cc73a39
SDJ		 82622015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
8263
8264 * Makefile.in (SFILES): Add linux-personality.c.
8265 (linux-personality.o): New rule.
8266 * configure.srv (srv_linux_obj): Add linux-personality.o to the
8267 list of objects to be built.
8268 * linux-low.c: Include nat/linux-personality.h.
8269 (linux_create_inferior): Remove code to disable address space
8270 randomization (moved to ../nat/linux-personality.c). Create
8271 cleanup to disable address space randomization.
8272
fb23d554
SDJ		 82732015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
8274
8275 * Makefile.in (posix-strerror.o): New rule.
8276 (mingw-strerror.o): Likewise.
8277 * configure: Regenerated.
8278 * configure.ac: Source file ../common/common.host. Initialize new
8279 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
8280
cdf43629
YQ		 82812015-01-14 Yao Qi <yao@codesourcery.com>
8282
8283 * Makefile.in (SFILES): Add nat/ppc-linux.c.
8284 (ppc-linux.o): New rule.
8285 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
8286 * configure.ac: AC_CHECK_FUNCS(getauxval).
8287 * config.in: Re-generated.
8288 * configure: Re-generated.
8289 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
8290 ppc64_64bit_inferior_p
8291
514c5338
YQ		 82922015-01-14 Yao Qi <yao@codesourcery.com>
8293
8294 * linux-ppc-low.c: Include "nat/ppc-linux.h".
8295 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
8296 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
8297 (PT_ORIG_R3, PT_TRAP): Likewise.
8298 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
8299 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
8300 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
8301
3368c1e5
JB		 83022015-01-10 Joel Brobecker <brobecker@adacore.com>
8303
8304 * i387-fp.c (i387_cache_to_xsave): In look over
8305 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
8306 zmmh_low_space field by use of zmmh_high_space.
8307
582511be
PA		 83082015-01-09 Pedro Alves <palves@redhat.com>
8309
8310 * linux-low.c (step_over_bkpt): Move higher up in the file.
8311 (handle_extended_wait): Don't store the stop_pc here.
8312 (get_stop_pc): Adjust comments and rename to ...
8313 (check_stopped_by_breakpoint): ... this. Record whether the LWP
8314 stopped for a software breakpoint or hardware breakpoint.
8315 (thread_still_has_status_pending_p): New function.
8316 (status_pending_p_callback): Use
8317 thread_still_has_status_pending_p. If the event is no longer
8318 interesting, resume the LWP.
8319 (handle_tracepoints): Add assert.
8320 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
8321 (wstatus_maybe_breakpoint): New function.
8322 (cancel_breakpoint): Delete function.
8323 (check_stopped_by_watchpoint): New function, factored out from
8324 linux_low_filter_event.
8325 (lp_status_maybe_breakpoint): Delete function.
8326 (linux_low_filter_event): Remove filter_ptid argument.
8327 Leave thread group exits pending here. Store the LWP's stop PC.
8328 Always leave events pending.
8329 (linux_wait_for_event_filtered): Pull all events out of the
8330 kernel, and leave them all pending.
8331 (count_events_callback, select_event_lwp_callback): Consider all
8332 events.
8333 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
8334 (select_event_lwp): Only give preference to the stepping LWP in
8335 all-stop mode. Adjust comments.
8336 (ignore_event): New function.
8337 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
8338 references to cancel_breakpoints. Adjust to renames. Also give
8339 equal priority to all LWPs that have had events in non-stop mode.
8340 If reporting a software breakpoint event, unadjust the LWP's PC.
8341 (linux_wait): If linux_wait_1 returned an ignored event, retry.
8342 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
8343 Adjust.
8344 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
8345 (resume_status_pending_p): Use thread_still_has_status_pending_p.
8346 (linux_stopped_by_watchpoint): Adjust.
8347 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
8348 * linux-low.h (enum lwp_stop_reason): New.
8349 (struct lwp_info) <stop_pc>: Adjust comment.
8350 <stopped_by_watchpoint>: Delete field.
8351 <stop_reason>: New field.
8352 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
8353 * mem-break.c (software_breakpoint_inserted_here)
8354 (hardware_breakpoint_inserted_here): New function.
8355 * mem-break.h (software_breakpoint_inserted_here)
8356 (hardware_breakpoint_inserted_here): Declare.
8357 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
8358 (cancel_breakpoints): Delete.
8359 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
8360 (upload_fast_traceframes): Remove references to
8361 cancel_breakpoints.
8362
a33e3959
PA		 83632015-01-09 Pedro Alves <palves@redhat.com>
8364
8365 * thread-db.c (find_new_threads_callback): Ignore thread if the
8366 kernel thread ID is -1.
8367
8784d563
PA		 83682015-01-09 Pedro Alves <palves@redhat.com>
8369
8370 * linux-low.c (linux_attach_fail_reason_string): Move to
8371 nat/linux-ptrace.c, and rename.
8372 (linux_attach_lwp): Update comment.
8373 (attach_proc_task_lwp_callback): New function.
8374 (linux_attach): Adjust to rename and use
8375 linux_proc_attach_tgid_threads.
8376 (linux_attach_fail_reason_string): Delete declaration.
8377
76f2b779
JB		 83782015-01-01 Joel Brobecker <brobecker@adacore.com>
8379
8380 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
8381 * server.c (gdbserver_version): Likewise.
8382
fafcc06a
SDJ		 83832014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
8384
8385 * remote-utils.c: Include ctype.h.
8386 (input_interrupt): Explicitly handle the case when the char
8387 received is the NUL byte. Improve the printing of non-ASCII
8388 characters.
8389
beed38b8
JB		 83902014-12-16 Joel Brobecker <brobecker@adacore.com>
8391
8392 * linux-low.c (linux_low_filter_event): Update call to
8393 linux_enable_event_reporting following the addition of
8394 a new parameter to that function.
8395
bf330350
CU		 83962014-12-16 Catalin Udma <catalin.udma@freescale.com>
8397
8398 PR server/17457
8399 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
8400 (AARCH64_FPCR_REGNO): Likewise.
8401 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
8402 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
8403 (aarch64_store_fpregset): Likewise.
8404
5227d625
JB		 84052014-12-15 Joel Brobecker <brobecker@adacore.com>
8406
8407 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
8408 Remove FIXME comment about assumption about N.
8409
f93b65a0
JB		 84102014-12-13 Joel Brobecker <brobecker@adacore.com>
8411
8412 * configure.ac: If large-file support is disabled in GDBserver,
8413 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
8414 * configure: Regenerate.
8415
e5a9158d
AA		 84162014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8417
8418 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
8419 warning upon ENODATA from ptrace.
8420 * linux-s390-low.c (s390_store_tdb): New.
8421 (s390_regsets): Add regset for NT_S390_TDB.
8422
feea5f36
AA		 84232014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8424
8425 * linux-low.c (regsets_store_inferior_registers): Skip regsets
8426 without a fill_function.
8427 * linux-s390-low.c (s390_fill_last_break): Remove.
8428 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
8429 (s390_arch_setup): Use regset's size instead of fill_function for
8430 loop end condition.
8431
098dbe61
AA		 84322014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8433
8434 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
8435 the regset's store function when ptrace returned an error.
8436 * regcache.c (get_thread_regcache): Invalidate register cache
8437 before fetching inferior's registers.
8438
28eef672
AA		 84392014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8440
8441 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
8442 while-loop as for-loop.
8443 (regsets_store_inferior_registers): Likewise.
8444
bdca27a2
YQ		 84452014-11-28 Yao Qi <yao@codesourcery.com>
8446
8447 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
8448 * config.in, configure: Re-generate.
8449 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
8450 is defined.
8451
9c232dda
YQ		 84522014-11-21 Yao Qi <yao@codesourcery.com>
8453
8454 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
8455 (AC_CHECK_HEADERS): Remove malloc.h.
8456 * configure: Re-generated.
8457 * config.in: Re-generated.
8458 * server.h: Don't include alloca.h and malloc.h.
8459 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
8460 Don't include malloc.h.
8461
43968415
JB		 84622014-11-17 Joel Brobecker <brobecker@adacore.com>
8463
8464 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
8465 corresponding ERRNO check in same block.
8466
40e91bc7
PA		 84672014-11-12 Pedro Alves <palves@redhat.com>
8468
8469 * server.c (cont_thread): Update comment.
8470 (start_inferior, attach_inferior): No longer clear cont_thread.
8471 (handle_v_cont): No longer set cont_thread.
8472 (captured_main): Clear cont_thread each time a GDB connects.
8473
c2c118cf
PA		 84742014-11-12 Pedro Alves <palves@redhat.com>
8475
8476 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
8477 thread, and don't resume all threads if the Hc thread has exited.
8478
78708b7c
PA		 84792014-11-12 Pedro Alves <palves@redhat.com>
8480
8481 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
8482 the process group instead of to a specific LWP.
8483
a2abc7de
PA		 84842014-10-15 Pedro Alves <palves@redhat.com>
8485
8486 PR server/17487
8487 * win32-arm-low.c (arm_set_thread_context): Remove current_event
8488 parameter.
8489 (arm_set_thread_context): Delete.
8490 (the_low_target): Adjust.
8491 * win32-i386-low.c (debug_registers_changed)
8492 (debug_registers_used): Delete.
8493 (update_debug_registers_callback): New function.
8494 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
8495 needing to update their debug registers.
8496 (win32_get_current_dr): New function.
8497 (x86_dr_low_get_addr, x86_dr_low_get_control)
8498 (x86_dr_low_get_status): Fetch the debug register from the thread
8499 record's context.
8500 (i386_initial_stuff): Adjust.
8501 (i386_get_thread_context): Remove current_event parameter. Don't
8502 clear debug_registers_changed nor copy DR values to
8503 debug_reg_state.
8504 (i386_set_thread_context): Delete.
8505 (i386_prepare_to_resume): New function.
8506 (i386_thread_added): Mark the thread as needing to update irs
8507 debug registers.
8508 (the_low_target): Remove i386_set_thread_context and install
8509 i386_prepare_to_resume.
8510 * win32-low.c (win32_get_thread_context): Adjust.
8511 (win32_set_thread_context): Use SetThreadContext
8512 directly.
8513 (win32_prepare_to_resume): New function.
8514 (win32_require_context): New function, factored out from ...
8515 (thread_rec): ... this.
8516 (continue_one_thread): Call win32_prepare_to_resume on each thread
8517 we're about to continue.
8518 (win32_resume): Call win32_prepare_to_resume on the event thread.
8519 * win32-low.h (struct win32_thread_info)
8520 <debug_registers_changed>: New field.
8521 (struct win32_target_ops): Change prototype of set_thread_context,
8522 delete set_thread_context and add prepare_to_resume.
8523 (win32_require_context): New declaration.
8524
a442d071
GB		 85252014-10-08 Gary Benson <gbenson@redhat.com>
8526
8527 * server.h: Do not include common-exceptions.h.
8528
6f1947e8
GB		 85292014-10-08 Gary Benson <gbenson@redhat.com>
8530
8531 * server.h: Do not include cleanups.h.
8532
63b434a4
JH		 85332014-09-30 James Hogan <james.hogan@imgtec.com>
8534
8535 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
8536 mips64-dsp-linux.c.
8537
c4d9ceb6
YQ		 85382014-09-23 Yao Qi <yao@codesourcery.com>
8539
8540 * linux-low.c (lp_status_maybe_breakpoint): New function.
8541 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
8542 (count_events_callback): Likewise.
8543 (select_event_lwp_callback): Likewise.
8544 (cancel_breakpoints_callback): Likewise.
8545
89a5711c
DB		 85462014-09-19 Don Breazeal <donb@codesourcery.com>
8547
8548 * linux-low.c (handle_extended_wait): Call
8549 linux_ptrace_get_extended_event.
8550 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
8551 linux_is_extended_waitstatus.
8552
bffc0964
JB		 85532014-09-16 Joel Brobecker <brobecker@adacore.com>
8554
8555 * Makefile.in (CPPFLAGS): Define.
8556 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
8557 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
8558
0bfdf32f
GB		 85592014-09-16 Gary Benson <gbenson@redhat.com>
8560
8561 * inferiors.h (current_inferior): Renamed as...
8562 (current_thread): New variable. All uses updated.
8563 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
8564 (maybe_move_out_of_jump_pad): Likewise.
8565 (cancel_breakpoint): Likewise.
8566 (linux_low_filter_event): Likewise.
8567 (wait_for_sigstop): Likewise.
8568 (linux_resume_one_lwp): Likewise.
8569 (need_step_over_p): Likewise.
8570 (start_step_over): Likewise.
8571 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
8572 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
8573 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
8574 and save_inferior as saved_thread.
8575 * regcache.c (get_thread_regcache): Renamed saved_inferior as
8576 saved_thread.
8577 (regcache_invalidate_thread): Likewise.
8578 * remote-utils.c (prepare_resume_reply): Likewise.
8579 * thread-db.c (thread_db_get_tls_address): Likewise.
8580 (disable_thread_event_reporting): Likewise.
8581 (remove_thread_event_breakpoints): Likewise.
8582 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
8583 as saved_thread.
8584 * target.h (set_desired_inferior): Renamed as...
8585 (set_desired_thread): New declaration. All uses updated.
8586 * server.c (myresume): Updated comment to reference thread instead
8587 of inferior.
8588 (handle_serial_event): Likewise.
8589 (handle_target_event): Likewise.
8590
361c8ade
GB		 85912014-09-12 Tom Tromey <tromey@redhat.com>
8592 Gary Benson <gbenson@redhat.com>
8593
8594 * regcache.h: Include common-regcache.h.
8595 (regcache_read_pc): Don't declare.
8596 * regcache.c (get_thread_regcache_for_ptid): New function.
8597
bd9269f7
GB		 85982014-09-11 Tom Tromey <tromey@redhat.com>
8599 Gary Benson <gbenson@redhat.com>
8600
8601 * symbol.c: New file.
8602 * Makefile.in (SFILES): Add symbol.c.
8603 (OBS): Add symbol.o.
8604
f8c1d06b
GB		 86052014-09-11 Gary Benson <gbenson@redhat.com>
8606
8607 * target.c (target_stop_ptid, target_continue_ptid): New
8608 functions.
8609
721ec300
GB		 86102014-09-11 Tom Tromey <tromey@redhat.com>
8611 Gary Benson <gbenson@redhat.com>
8612
8613 * target.h: Include target/target.h.
8614 * target.c (target_read_memory, target_read_uint32)
8615 (target_write_memory): New functions.
8616
c5e92cca
GB		 86172014-09-11 Gary Benson <gbenson@redhat.com>
8618
8619 * server.h (debug_hw_points): Don't declare.
8620 * server.c (debug_hw_points): Don't define. Replace all uses
8621 with show_debug_regs.
8622 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
8623 all uses with show_debug_regs.
8624
2e4bb98a
EBM		 86252014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
8626
8627 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
8628 endianness into account.
8629 (ppc_supply_ptrace_register): Likewise.
8630
ac740bc7
JH		 86312014-09-03 James Hogan <james.hogan@imgtec.com>
8632
8633 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
8634 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
8635
97ea6506
GB		 86362014-09-03 Gary Benson <gbenson@redhat.com>
8637
8638 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
8639 ALL_DEBUG_ADDRESS_REGISTERS.
8640
df7e5265
GB		 86412014-09-02 Gary Benson <gbenson@redhat.com>
8642
8643 * i386-low.h: Renamed as...
8644 * x86-low.h: New file. All type, function and variable name
8645 prefixes changed from "i386_" to "x86_". All references updated.
8646 * i386-low.c: Renamed as...
8647 * x86-low.c: New file. All type, function and variable name
8648 prefixes changed from "i386_" to "x86_". All references updated.
8649
ed859da7
GB		 86502014-09-02 Gary Benson <gbenson@redhat.com>
8651
8652 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
8653 (x86_linux_new_thread): Likewise.
8654
860789c7
GB		 86552014-08-29 Gary Benson <gbenson@redhat.com>
8656
8657 * server.h (setjmp.h): Do not include.
8658 (toplevel): Do not declare.
8659 (common-exceptions.h): Include.
8660 (cleanups.h): Likewise.
8661 * server.c (toplevel): Do not define.
8662 (exit_code): New static global.
8663 (detach_or_kill_for_exit_cleanup): New function.
8664 (main): New function. Original main renamed to...
8665 (captured_main): New function.
8666 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
8667
ff55e1b5
GB		 86682014-08-29 Gary Benson <gbenson@redhat.com>
8669
8670 * Makefile.in (SFILES): Add common/common-exceptions.c.
8671 (OBS): Add common-exceptions.o.
8672 (common-exceptions.o): New rule.
8673 * utils.c (prepare_to_throw_exception): New function.
8674
e9bcb658
GB		 86752014-08-29 Gary Benson <gbenson@redhat.com>
8676
8677 * config.in: Regenerate.
8678 * configure: Likewise.
8679
e3180625
GB		 86802014-08-29 Gary Benson <gbenson@redhat.com>
8681
8682 * Makefile.in (SFILES): Add common/cleanups.c.
8683 (OBS): cleanups.o.
8684 (cleanups.o): New rule.
8685
e3d6ba5d
GB		 86862014-08-29 Gary Benson <gbenson@redhat.com>
8687
8688 * utils.c (internal_vwarning): New function.
8689
7096e886
GB		 86902014-08-28 Gary Benson <gbenson@redhat.com>
8691
8692 * utils.h (fatal): Remove declaration.
8693 * utils.c (fatal): Remove function.
8694
14ce3192
GB		 86952014-08-28 Gary Benson <gbenson@redhat.com>
8696
8697 * tracepoint.c (gdb_agent_init): Replace fatal with
8698 perror_with_name.
8699 (initialize_tracepoint): Likewise.
8700
50278d59
GB		 87012014-08-28 Gary Benson <gbenson@redhat.com>
8702
8703 * remote-utils.c (remote_prepare): Replace fatal with error.
8704
aa96c426
GB		 87052014-08-28 Gary Benson <gbenson@redhat.com>
8706
8707 * linux-low.c (linux_async): Replace fatal with warning.
8708 Tidy up and return.
8709 (linux_start_non_stop): Return -1 if linux_async failed.
8710
f7160e97
GB		 87112014-08-28 Gary Benson <gbenson@redhat.com>
8712
8713 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
8714 gdb_assert.
8715 (i386_dr_low_get_addr): Remove vague comment.
8716 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
8717 gdb_assert.
8718
38e08fca
GB		 87192014-08-28 Gary Benson <gbenson@redhat.com>
8720
8721 * inferiors.c (get_thread_process): Replace check with gdb_assert.
8722 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
8723 internal_error.
8724 (linux_resume_one_lwp): Likewise.
8725 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
8726 gdb_assert.
8727 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
8728 with internal_error.
8729 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
8730 (init_register_cache): Replace fatal with gdb_assert_not_reached.
8731 (find_register_by_name): Replace fatal with internal_error.
8732 (find_regno): Likewise.
8733 * tdesc.c (init_target_desc): Replace check with gdb_assert.
8734 * thread-db.c (thread_db_create_event): Likewise.
8735 (thread_db_load_search): Likewise.
8736 (try_thread_db_load_1): Likewise.
8737 * tracepoint.c (get_jump_space_head): Replace fatal with
8738 internal_error.
8739 (claim_trampoline_space): Likewise.
8740 (have_fast_tracepoint_trampoline_buffer): Likewise.
8741 (cmd_qtstart): Likewise.
8742 (stop_tracing): Likewise.
8743 (fast_tracepoint_collecting): Likewise.
8744 (target_malloc): Likewise.
8745 (download_tracepoint): Likewise.
8746 (download_trace_state_variables): Replace check with gdb_assert.
8747 (upload_fast_traceframes): Replace fatal with internal_error.
8748
34abf635
GB		 87492014-08-19 Tom Tromey <tromey@redhat.com>
8750 Gary Benson <gbenson@redhat.com>
8751
8752 * Makefile.in (SFILES): Add common/common-debug.c.
8753 (OBS): Add common-debug.o.
8754 (common-debug.o): New rule.
8755 * debug.h (debug_printf): Don't declare.
8756 * debug.c (debug_printf): Renamed and rewritten as...
8757 (debug_vprintf): New function.
8758
f6e94d78
GB		 87592014-08-19 Gary Benson <gbenson@redhat.com>
8760
8761 * utils.h: Do not include print-utils.h.
8762
9239eeab
GB		 87632014-08-19 Tom Tromey <tromey@redhat.com>
8764 Gary Benson <gbenson@redhat.com>
8765
8766 * server.h: Add static assertion.
8767 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
8768
ef87c8bb
GB		 87692014-08-19 Tom Tromey <tromey@redhat.com>
8770 Gary Benson <gbenson@redhat.com>
8771
8772 * Makefile.in (SFILES): Add common/errors.c.
8773 (OBS): Add errors.o.
8774 (IPA_OBS): Add errors-ipa.o.
8775 (errors.o): New rule.
8776 (errors-ipa.o): Likewise.
8777 * utils.h (perror_with_name, error, warning): Don't declare.
8778 * utils.c (warning): Renamed and rewritten as...
8779 (vwarning): New function.
8780 (error): Renamed and rewritten as...
8781 (verror): New function.
8782 (internal_error): Renamed and rewritten as...
8783 (internal_verror): New function.
8784
bb974a24
GB		 87852014-08-07 Gary Benson <gbenson@redhat.com>
8786
8787 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
8788 * configure: Regenerate.
8789 * config.in: Likewise.
8790 * server.h: Do not include errno.h.
8791 * event-loop.c: Likewise.
8792 * hostio-errno.c: Likewise.
8793 * linux-low.c: Likewise.
8794 * remote-utils.c: Likewise.
8795 * spu-low.c: Likewise.
8796 * utils.c: Likewise.
8797 * gdbreplay.c: Unconditionally include errno.h.
8798
6d3d12eb
GB		 87992014-08-07 Gary Benson <gbenson@redhat.com>
8800
8801 * server.h: Do not include string.h.
8802 * event-loop.c: Likewise.
8803 * linux-low.c: Likewise.
8804 * regcache.c: Likewise.
8805 * remote-utils.c: Likewise.
8806 * spu-low.c: Likewise.
8807 * utils.c: Likewise.
8808
dccbb609
GB		 88092014-08-07 Gary Benson <gbenson@redhat.com>
8810
8811 * server.h: Do not include gdb_assert.h.
8812
e76df0d0
GB		 88132014-08-07 Gary Benson <gbenson@redhat.com>
8814
8815 * server.h: Do not include common-utils.h.
8816
4cb9c816
GB		 88172014-08-07 Gary Benson <gbenson@redhat.com>
8818
8819 * server.h: Do not include ptid.h.
8820 * notif.h: Likewise.
8821
3995eeee
GB		 88222014-08-07 Gary Benson <gbenson@redhat.com>
8823
8824 * server.h: Do not include gdb_locale.h.
8825
cb9f1a9b
GB		 88262014-08-07 Gary Benson <gbenson@redhat.com>
8827
8828 * server.h: Do not include gdb/signals.h.
8829 * win32-low.c: Likewise.
8830
a5fceff8
GB		 88312014-08-07 Gary Benson <gbenson@redhat.com>
8832
8833 * server.h: Do not include pathmax.h.
8834
b9391142
GB		 88352014-08-07 Gary Benson <gbenson@redhat.com>
8836
8837 * server.h: Do not include libiberty.h.
8838 * linux-bfin-low.c: Likewise.
8839
0e443c87
GB		 88402014-08-07 Gary Benson <gbenson@redhat.com>
8841
8842 * server.h: Do not include ansidecl.h.
8843
8ebb3f56
GB		 88442014-08-07 Gary Benson <gbenson@redhat.com>
8845
8846 * linux-x86-low.c: Do not include stddef.h.
8847 * lynx-ppc-low.c: Likewise.
8848 * tracepoint.c: Likewise.
8849
8980bdf6
GB		 88502014-08-07 Gary Benson <gbenson@redhat.com>
8851
8852 * server.h: Do not include stdarg.h.
8853 * nto-low.c: Likewise.
8854
d7096f71
GB		 88552014-08-07 Gary Benson <gbenson@redhat.com>
8856
8857 * server.h: Do not include stdlib.h.
8858 * inferiors.c: Likewise.
8859 * linux-low.c: Likewise.
8860 * regcache.c: Likewise.
8861 * spu-low.c: Likewise.
8862 * tracepoint.c: Likewise.
8863 * utils.c: Likewise.
8864
d02f550d
GB		 88652014-08-07 Gary Benson <gbenson@redhat.com>
8866
8867 * server.h: Do not include stdio.h.
8868 * linux-low.c: Likewise.
8869 * remote-utils.c: Likewise.
8870 * spu-low.c: Likewise.
8871 * utils.c: Likewise.
8872 * wincecompat.c: Likewise.
8873
87f6c4e3
GB		 88742014-08-06 Gary Benson <gbenson@redhat.com>
8875
8876 * regcache.c (init_register_cache): Move conditionals inside if.
8877
7089dca4
GB		 88782014-08-06 Gary Benson <gbenson@redhat.com>
8879
8880 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
8881
462f517e
GB		 88822014-07-31 Gary Benson <gbenson@redhat.com>
8883
8884 * ax.h: Do not include server.h.
8885 * gdbthread.h: Likewise.
8886 * lynx-low.h: Likewise.
8887 * notif.h: Likewise.
8888
976411d6
GB		 88892014-07-30 Gary Benson <gbenson@redhat.com>
8890
8891 * server.h: Include common-defs.h.
8892 Do not include config.h or build-gnulib-gdbserver/config.h.
8893
d41f6d8e
GB		 88942014-07-30 Gary Benson <gbenson@redhat.com>
8895
8896 * hostio-errno.c: Move server.h to top of includes list.
8897 * inferiors.c: Likewise.
8898 * linux-x86-low.c: Likewise.
8899 * notif.c: Include server.h.
8900
314c6a35
TT		 89012014-07-24 Tom Tromey <tromey@redhat.com>
8902 Gary Benson <gbenson@redhat.com>
8903
8904 * server.h (CORE_ADDR): Now unsigned.
8905
69ff6be5
PA		 89062014-07-16 Pedro Alves <palves@redhat.com>
8907
8908 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
8909
ce9e3fe7
PA		 89102014-07-15 Pedro Alves <palves@redhat.com>
8911
8912 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
8913 copy.
8914
e76126e8
PA		 89152014-07-11 Pedro Alves <palves@redhat.com>
8916
8917 * linux-low.c (kill_wait_lwp): New function, based on
8918 kill_one_lwp_callback, but use my_waitpid directly.
8919 (kill_one_lwp_callback, linux_kill): Use it.
8920
8e9db26e
PA		 89212014-06-23 Pedro Alves <palves@redhat.com>
8922
8923 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
8924 before setting DR0..DR3.
8925
698b3e08
GB		 89262014-06-20 Gary Benson <gbenson@redhat.com>
8927
8928 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
8929 * configure: Regenerated.
8930 * config.in: Likewise.
8931
125f8a3d
GB		 89322014-06-20 Gary Benson <gbenson@redhat.com>
8933
8934 * Makefile.in (SFILES): Update locations for files moved
8935 from common to nat.
8936 (object file files): Reordered.
8937
42995dbd
GB		 89382014-06-20 Gary Benson <gbenson@redhat.com>
8939
8940 * i386-low.h (i386_dr_low_can_set_addr): Removed.
8941 (i386_dr_low_set_addr): Likewise.
8942 (i386_dr_low_get_addr): Likewise.
8943 (i386_dr_low_can_set_control): Likewise.
8944 (i386_dr_low_set_control): Likewise.
8945 (i386_dr_low_get_control): Likewise.
8946 (i386_dr_low_get_status): Likewise.
8947 (i386_get_debug_register_length): Likewise.
8948 * linux-x86-low.c (i386_dr_low_set_addr):
8949 Changed signature. Made static.
8950 (i386_dr_low_get_addr): Likewise.
8951 (i386_dr_low_set_control): Likewise.
8952 (i386_dr_low_get_control): Likewise.
8953 (i386_dr_low_get_status): Likewise.
8954 (i386_dr_low): New global variable.
8955 * win32-i386-low.c (i386_dr_low_set_addr):
8956 Changed signature. Made static.
8957 (i386_dr_low_get_addr): Likewise.
8958 (i386_dr_low_set_control): Likewise.
8959 (i386_dr_low_get_control): Likewise.
8960 (i386_dr_low_get_status): Likewise.
8961 (i386_dr_low): New global variable.
8962
e1d2394b
MS		 89632014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
8964
8965 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
8966 * Makefile.in (AR, AR_FLAGS): Define.
8967 * configure: Regenerate.
8968
3a8ee006
GB		 89692014-06-19 Gary Benson <gbenson@redhat.com>
8970
8971 * Makefile.in (i386-dregs.o): New rule.
8972 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
8973 * i386-low.c (target.h): Remove include.
8974 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
8975 (DR_CONTROL_SHIFT): Likewise.
8976 (DR_CONTROL_SIZE): Likewise.
8977 (DR_RW_EXECUTE): Likewise.
8978 (DR_RW_WRITE): Likewise.
8979 (DR_RW_READ): Likewise.
8980 (DR_RW_IORW): Likewise.
8981 (DR_LEN_1): Likewise.
8982 (DR_LEN_2): Likewise.
8983 (DR_LEN_4): Likewise.
8984 (DR_LEN_8): Likewise.
8985 (DR_LOCAL_ENABLE_SHIFT): Likewise.
8986 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
8987 (DR_ENABLE_SIZE): Likewise.
8988 (DR_LOCAL_SLOWDOWN): Likewise.
8989 (DR_GLOBAL_SLOWDOWN): Likewise.
8990 (DR_CONTROL_RESERVED): Likewise.
8991 (I386_DR_CONTROL_MASK): Likewise.
8992 (I386_DR_VACANT): Likewise.
8993 (I386_DR_LOCAL_ENABLE): Likewise.
8994 (I386_DR_GLOBAL_ENABLE): Likewise.
8995 (I386_DR_DISABLE): Likewise.
8996 (I386_DR_SET_RW_LEN): Likewise.
8997 (I386_DR_GET_RW_LEN): Likewise.
8998 (I386_DR_WATCH_HIT): Likewise.
8999 (i386_wp_op_t): Likewise.
9000 (i386_show_dr): Likewise.
9001 (i386_length_and_rw_bits): Likewise.
9002 (i386_insert_aligned_watchpoint): Likewise.
9003 (i386_remove_aligned_watchpoint): Likewise.
9004 (i386_handle_nonaligned_watchpoint): Likewise.
9005 i386_update_inferior_debug_regs(): Likewise.
9006 (i386_dr_insert_watchpoint): Likewise.
9007 (i386_dr_remove_watchpoint): Likewise.
9008 (i386_dr_region_ok_for_watchpoint): Likewise.
9009 (i386_dr_stopped_data_address): Likewise.
9010 (i386_dr_stopped_by_watchpoint): Likewise.
9011
8f26655c
GB		 90122014-06-19 Gary Benson <gbenson@redhat.com>
9013
9014 * i386-low.c (i386_dr_show): Renamed to
9015 i386_show_dr and made static. All uses updated.
9016 (i386_dr_length_and_rw_bits): Renamed to
9017 i386_length_and_rw_bits and made static.
9018 All uses updated.
9019 (i386_dr_insert_aligned_watchpoint): Renamed to
9020 i386_insert_aligned_watchpoint and made static.
9021 All uses updated.
9022 (i386_dr_remove_aligned_watchpoint): Renamed to
9023 i386_remove_aligned_watchpoint and made static.
9024 All uses updated.
9025 (i386_dr_update_inferior_debug_regs): Renamed to
9026 i386_update_inferior_debug_regs and made static.
9027 All uses updated.
9028
b9228891
GB		 90292014-06-18 Gary Benson <gbenson@redhat.com>
9030
5171def3
GB		 9031 * i386-low.h (i386_dr_low_can_set_addr): New macro.
9032 (i386_dr_low_can_set_control): Likewise.
9033 (i386_get_debug_register_length): Likewise.
9034 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
9035 (i386_dr_low_can_set_control): Likewise.
9036 (i386_get_debug_register_length): Likewise.
9037
90382014-06-17 Gary Benson <gbenson@redhat.com>
9039
b9228891
GB		 9040 * i386-low.h (i386-dregs.h): New include.
9041 (DR_FIRSTADDR): Now in i386-dregs.h.
9042 (DR_LASTADDR): Likewise.
9043 (DR_NADDR): Likewise.
9044 (DR_STATUS): Likewise.
9045 (DR_CONTROL): Likewise.
9046 (i386_debug_reg_state): Likewise.
9047 (i386_dr_insert_watchpoint): Likewise.
9048 (i386_dr_remove_watchpoint): Likewise.
9049 (i386_dr_region_ok_for_watchpoint): Likewise.
9050 (i386_dr_stopped_data_address): Likewise.
9051 (i386_dr_stopped_by_watchpoint): Likewise.
9052 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
9053
4be83cc2
GB		 90542014-06-18 Gary Benson <gbenson@redhat.com>
9055
9056 * i386-low.h (i386_low_insert_watchpoint): Renamed to
9057 i386_dr_insert_watchpoint.
9058 (i386_low_remove_watchpoint): Renamed to
9059 i386_dr_remove_watchpoint.
9060 (i386_low_region_ok_for_watchpoint): Renamed to
9061 i386_dr_region_ok_for_watchpoint.
9062 (i386_low_stopped_data_address): Renamed to
9063 i386_dr_stopped_data_address.
9064 (i386_low_stopped_by_watchpoint): Renamed to
9065 i386_dr_stopped_by_watchpoint.
9066 * i386-low.c (i386_show_dr): Renamed to
9067 i386_dr_show and made nonstatic. All uses updated.
9068 (i386_length_and_rw_bits): Renamed to
9069 i386_dr_length_and_rw_bits and made nonstatic.
9070 All uses updated.
9071 (i386_insert_aligned_watchpoint): Renamed to
9072 i386_dr_insert_aligned_watchpoint and made nonstatic.
9073 All uses updated.
9074 (i386_remove_aligned_watchpoint): Renamed to
9075 i386_dr_remove_aligned_watchpoint and made nonstatic.
9076 All uses updated.
9077 (i386_update_inferior_debug_regs): Renamed to
9078 i386_dr_update_inferior_debug_regs and made nonstatic.
9079 All uses updated.
9080 (i386_low_insert_watchpoint): Renamed to
9081 i386_dr_insert_watchpoint. All uses updated.
9082 (i386_low_remove_watchpoint): Renamed to
9083 i386_dr_remove_watchpoint. All uses updated.
9084 (i386_low_region_ok_for_watchpoint): Renamed to
9085 i386_dr_region_ok_for_watchpoint. All uses updated.
9086 (i386_low_stopped_data_address): Renamed to
9087 i386_dr_stopped_data_address. All uses updated.
9088 (i386_low_stopped_by_watchpoint): Renamed to
9089 i386_dr_stopped_by_watchpoint. All uses updated.
9090
131aa0d4
GB		 90912014-06-18 Gary Benson <gbenson@redhat.com>
9092
9093 * i386-low.c (i386_dr_low_can_set_addr): New macro.
9094 (i386_dr_low_can_set_control): Likewise.
9095 (i386_insert_aligned_watchpoint): New check.
9096
d9305f7f
GB		 90972014-06-18 Gary Benson <gbenson@redhat.com>
9098
9099 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
9100 Renamed to state.
9101
e927c9fc
GB		 91022014-06-18 Gary Benson <gbenson@redhat.com>
9103
9104 * i386-low.c (i386_length_and_rw_bits): Use internal_error
9105 instead of fatal and error.
9106 (i386_handle_nonaligned_watchpoint): Likewise.
9107
1b6d4134
GB		 91082014-06-18 Gary Benson <gbenson@redhat.com>
9109
9110 * i386-low.c (i386_get_debug_register_length): New macro.
9111 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
9112 (i386_show_dr): Use debug_printf instead of fprintf. Use
9113 phex to format values.
9114
6e62758f
GB		 91152014-06-18 Gary Benson <gbenson@redhat.com>
9116
9117 * i386-low.h: Comment changes.
9118 * i386-low.c: Likewise.
9119
fc6e2f03
GB		 91202014-06-18 Gary Benson <gbenson@redhat.com>
9121
9122 * i386-low.c: Whitespace changes.
9123
f9d1eeed
TT		 91242014-06-12 Tom Tromey <tromey@redhat.com>
9125
9126 * utils.c (freeargv): Remove.
9127
0b04e523
TT		 91282014-06-12 Tom Tromey <tromey@redhat.com>
9129
9130 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
9131 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
9132 (parse_debug_format_options): Likewise.
9133 (gdbserver_usage): Likewise.
9134 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
9135 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
9136 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
9137 against libiberty.
9138 ($(LIBGNU)): Depend on libiberty.
9139 (all-lib): Recurse into all subdirs.
9140 (install-only): Invoke "install" target in subdirs.
9141 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
9142 targets.
9143 * configure: Rebuild.
9144 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
9145 for vasprintf, vsnprintf, or gettimeofday.
9146 * configure.srv: Don't add safe-ctype.o or lbasename.o to
9147 srv_tgtobj.
9148
270c9937
JB		 91492014-06-05 Joel Brobecker <brobecker@adacore.com>
9150
9151 * development.sh: Delete.
9152 * Makefile.in (config.status): Adjust dependency on development.sh.
9153 * configure.ac: Adjust development.sh source call.
9154 * configure: Regenerate.
9155
0a261ed8
PA		 91562014-06-02 Pedro Alves <palves@redhat.com>
9157
9158 * ax.c (gdb_free_agent_expr): New function.
9159 * ax.h (gdb_free_agent_expr): New declaration.
9160 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
9161 list.
9162 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
9163 static.
9164 (clear_breakpoint_conditions_and_commands): New function.
9165 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
9166 (clear_breakpoint_conditions_and_commands): New declaration.
9167
e9dae05e
RR		 91682014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9169
9170 * linux-aarch64-low.c (asm/ptrace.h): Include.
9171
5876f503
JK		 91722014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
9173
9174 Fix TLS access for -static -pthread.
9175 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
9176 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
9177 (thread_db_load_search, try_thread_db_load_1): Initialize it.
9178
802e8e6d
PA		 91792014-05-20 Pedro Alves <palves@redhat.com>
9180
9181 * linux-aarch64-low.c (aarch64_insert_point)
9182 (aarch64_remove_point): No longer check whether the type is
9183 supported here. Adjust to new interface.
9184 (the_low_target): Install aarch64_supports_z_point_type as
9185 supports_z_point_type method.
9186 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
9187 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
9188 instead of a Z packet char. Adjust.
9189 (arm_supports_z_point_type): New function.
9190 (arm_insert_point, arm_remove_point): Adjust to new interface.
9191 (the_low_target): Install arm_supports_z_point_type.
9192 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
9193 (cris_insert_point, cris_remove_point): Adjust to new interface.
9194 Don't check whether the type is supported here.
9195 (the_low_target): Install cris_supports_z_point_type.
9196 * linux-low.c (linux_supports_z_point_type): New function.
9197 (linux_insert_point, linux_remove_point): Adjust to new interface.
9198 * linux-low.h (struct linux_target_ops) <insert_point,
9199 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
9200 raw_breakpoint pointer parameter.
9201 <supports_z_point_type>: New method.
9202 * linux-mips-low.c (mips_supports_z_point_type): New function.
9203 (mips_insert_point, mips_remove_point): Adjust to new interface.
9204 Use mips_supports_z_point_type.
9205 (the_low_target): Install mips_supports_z_point_type.
9206 * linux-ppc-low.c (the_low_target): Install NULL as
9207 supports_z_point_type method.
9208 * linux-s390-low.c (the_low_target): Install NULL as
9209 supports_z_point_type method.
9210 * linux-sparc-low.c (the_low_target): Install NULL as
9211 supports_z_point_type method.
9212 * linux-x86-low.c (x86_supports_z_point_type): New function.
9213 (x86_insert_point): Adjust to new insert_point interface. Use
9214 insert_memory_breakpoint. Adjust to new
9215 i386_low_insert_watchpoint interface.
9216 (x86_remove_point): Adjust to remove_point interface. Use
9217 remove_memory_breakpoint. Adjust to new
9218 i386_low_remove_watchpoint interface.
9219 (the_low_target): Install x86_supports_z_point_type.
9220 * lynx-low.c (lynx_target_ops): Install NULL as
9221 supports_z_point_type callback.
9222 * nto-low.c (nto_supports_z_point_type): New.
9223 (nto_insert_point, nto_remove_point): Adjust to new interface.
9224 (nto_target_ops): Install nto_supports_z_point_type.
9225 * mem-break.c: Adjust intro comment.
9226 (struct raw_breakpoint) <raw_type, size>: New fields.
9227 <inserted>: Update comment.
9228 <shlib_disabled>: Delete field.
9229 (enum bkpt_type) <gdb_breakpoint>: Delete value.
9230 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
9231 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
9232 (raw_bkpt_type_to_target_hw_bp_type): New function.
9233 (find_enabled_raw_code_breakpoint_at): New function.
9234 (find_raw_breakpoint_at): New type and size parameters. Use them.
9235 (insert_memory_breakpoint): New function, based off
9236 set_raw_breakpoint_at.
9237 (remove_memory_breakpoint): New function.
9238 (set_raw_breakpoint_at): Reimplement.
9239 (set_breakpoint): New, based on set_breakpoint_at.
9240 (set_breakpoint_at): Reimplement.
9241 (delete_raw_breakpoint): Go through the_target->remove_point
9242 instead of assuming memory breakpoints.
9243 (find_gdb_breakpoint_at): Delete.
9244 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
9245 (find_gdb_breakpoint): New function.
9246 (set_gdb_breakpoint_at): Delete.
9247 (z_type_supported): New function.
9248 (set_gdb_breakpoint_1): New function, loosely based off
9249 set_gdb_breakpoint_at.
9250 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
9251 (delete_gdb_breakpoint_at): Delete.
9252 (delete_gdb_breakpoint_1): New function, loosely based off
9253 delete_gdb_breakpoint_at.
9254 (delete_gdb_breakpoint): New function.
9255 (clear_gdb_breakpoint_conditions): Rename to ...
9256 (clear_breakpoint_conditions): ... this. Don't handle a NULL
9257 breakpoint.
9258 (add_condition_to_breakpoint): Make static.
9259 (add_breakpoint_condition): Take a struct breakpoint pointer
9260 instead of an address. Adjust.
9261 (gdb_condition_true_at_breakpoint): Rename to ...
9262 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
9263 z_type parameter.
9264 (gdb_condition_true_at_breakpoint): Reimplement.
9265 (add_breakpoint_commands): Take a struct breakpoint pointer
9266 instead of an address. Adjust.
9267 (gdb_no_commands_at_breakpoint): Rename to ...
9268 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
9269 parameter. Return true if no breakpoint was found. Change debug
9270 output.
9271 (gdb_no_commands_at_breakpoint): Reimplement.
9272 (run_breakpoint_commands): Rename to ...
9273 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
9274 and change return type to boolean.
9275 (run_breakpoint_commands): New function.
9276 (gdb_breakpoint_here): Also check for Z1 breakpoints.
9277 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
9278 breakpoint. Go through the_target->remove_point instead of
9279 assuming memory breakpoint.
9280 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
9281 software and hardware breakpoints.
9282 (reinsert_raw_breakpoint): Go through the_target->insert_point
9283 instead of assuming memory breakpoint.
9284 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
9285 software and hardware breakpoints.
9286 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
9287 Check both software and hardware breakpoints.
9288 (validate_inserted_breakpoint): Assert the breakpoint is a
9289 software breakpoint. Set the inserted flag to -1 instead of
9290 setting shlib_disabled.
9291 (delete_disabled_breakpoints): Adjust.
9292 (validate_breakpoints): Only validate software breakpoints.
9293 Adjust to inserted flag change.
9294 (check_mem_read, check_mem_write): Skip breakpoint types other
9295 than software breakpoints. Adjust to inserted flag change.
9296 * mem-break.h (enum raw_bkpt_type): New enum.
9297 (raw_breakpoint, struct process_info): Forward declare.
9298 (Z_packet_to_target_hw_bp_type): Delete declaration.
9299 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
9300 (set_gdb_breakpoint, delete_gdb_breakpoint)
9301 (clear_breakpoint_conditions): New declarations.
9302 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
9303 (breakpoint_inserted_here): Update comment.
9304 (add_breakpoint_condition, add_breakpoint_commands): Replace
9305 address parameter with a breakpoint pointer parameter.
9306 (gdb_breakpoint_here): Update comment.
9307 (delete_gdb_breakpoint_at): Delete.
9308 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
9309 * server.c (process_point_options): Take a struct breakpoint
9310 pointer instead of an address. Adjust.
9311 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
9312 delete_gdb_breakpoint.
9313 * spu-low.c (spu_target_ops): Install NULL as
9314 supports_z_point_type method.
9315 * target.h: Include mem-break.h.
9316 (struct target_ops) <prepare_to_access_memory>: Update comment.
9317 <supports_z_point_type>: New field.
9318 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
9319 instead of a char. Also take a raw breakpoint pointer.
9320 * win32-arm-low.c (the_low_target): Install NULL as
9321 supports_z_point_type.
9322 * win32-i386-low.c (i386_supports_z_point_type): New function.
9323 (i386_insert_point, i386_remove_point): Adjust to new interface.
9324 (the_low_target): Install i386_supports_z_point_type.
9325 * win32-low.c (win32_supports_z_point_type): New function.
9326 (win32_insert_point, win32_remove_point): Adjust to new interface.
9327 (win32_target_ops): Install win32_supports_z_point_type.
9328 * win32-low.h (struct win32_target_ops):
9329 <supports_z_point_type>: New method.
9330 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
9331 instead of a char. Also take a raw breakpoint pointer.
9332
932539e3
PA		 93332014-05-20 Pedro Alves <palves@redhat.com>
9334
9335 * mem-break.h: Include break-common.h.
9336 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
9337 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
9338 (Z_packet_to_target_hw_bp_type): New declaration.
9339 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
9340 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
9341 (Z_PACKET_ACCESS_WP): Delete macros.
9342 (Z_packet_to_hw_type): Delete function.
9343 * i386-low.h: Don't include break-common.h here.
9344 (Z_packet_to_hw_type): Delete declaration.
9345 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
9346 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
9347 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
9348 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
9349 * linux-aarch64-low.c: Don't include break-common.h here.
9350 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
9351 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
9352 (Z_packet_to_target_hw_bp_type): Delete function.
9353 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
9354 function.
9355 (mips_insert_point, mips_remove_point): Use
9356 Z_packet_to_target_hw_bp_type.
9357
4ff0d3d8
PA		 93582014-05-20 Pedro Alves <palves@redhat.com>
9359
9360 * linux-aarch64-low.c: Include break-common.h.
9361 (enum target_point_type): Delete.
9362 (Z_packet_to_point_type): Rename to ...
9363 (Z_packet_to_target_hw_bp_type): ... this, and return a
9364 target_hw_bp_type instead.
9365 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
9366 instead of an enum target_point_type.
9367 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
9368 breakpoint type.
9369 (aarch64_dr_state_insert_one_point)
9370 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
9371 (aarch64_handle_aligned_watchpoint)
9372 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
9373 Take an enum target_hw_bp_type instead of an enum
9374 target_point_type.
9375 (aarch64_supports_z_point_type): New function.
9376 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
9377 use Z_packet_to_target_hw_bp_type.
9378
786dc519
JB		 93792014-05-20 Joel Brobecker <brobecker@adacore.com>
9380
9381 * configure.ac: Only use -Werror by default when DEVELOPMENT
9382 is true.
9383 * configure: Regenerate.
9384
9e0aa64f
JK		 93852014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
9386
9387 Fix gdbserver qGetTLSAddr for x86_64 -m32.
9388 * linux-x86-low.c (X86_64_USER_REGS): New.
9389 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
9390
2b577b92
YQ		 93912014-04-28 Yao Qi <yao@codesourcery.com>
9392
9393 * Makefile.in (i386-avx512.c): Fix the typo of generated file
9394 name.
9395
94611da2
PA		 93962014-04-25 Pedro Alves <palves@redhat.com>
9397
9398 PR server/16255
9399 * linux-low.c (linux_attach_fail_reason_string): New function.
9400 (linux_attach_lwp): Delete.
9401 (linux_attach_lwp_1): Rename to ...
9402 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
9403 argument. Remove "initial" parameter. Return int instead of
9404 void. Don't error or warn here.
9405 (linux_attach): Adjust to call linux_attach_lwp. Call error on
9406 failure to attach to the tgid. Call warning when failing to
9407 attach to an lwp.
9408 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
9409 argument. Remove "initial" parameter. Return int instead of
9410 void. Don't error or warn here.
9411 (linux_attach_fail_reason_string): New declaration.
9412 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
9413 interface change. Use linux_attach_fail_reason_string.
9414
01f9f808
MS		 94152014-04-24 Michael Sturm <michael.sturm@mintel.com>
9416 Walfred Tedeschi <walfred.tedeschi@intel.com>
9417
9418 * Makefile.in: Added rules to handle new files
9419 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
9420 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
9421 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
9422 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
9423 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
9424 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
9425 x32-avx512-linux.o.
9426 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
9427 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
9428 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
9429 i386/x32-avx512.xml.
9430 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
9431 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
9432 i386/x32-avx512-linux.xml.
9433 * i387-fp.c (num_avx512_k_registers): New constant for number
9434 of K registers.
9435 (num_avx512_zmmh_low_registers): New constant for number of
9436 lower ZMM registers (0-15).
9437 (num_avx512_zmmh_high_registers): New constant for number of
9438 higher ZMM registers (16-31).
9439 (num_avx512_ymmh_registers): New contant for number of higher
9440 YMM registers (ymm16-31 added by avx521 on x86_64).
9441 (num_avx512_xmm_registers): New constant for number of higher
9442 XMM registers (xmm16-31 added by AVX512 on x86_64).
9443 (struct i387_xsave): Add space for AVX512 registers.
9444 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
9445 Add code to handle AVX512 registers.
9446 (i387_xsave_to_cache): Add code to handle AVX512 registers.
9447 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
9448 prototypei from generated file.
9449 (tdesc_amd64_avx512_linux): Likewise.
9450 (init_registers_x32_avx512_linux): Likewise.
9451 (tdesc_x32_avx512_linux): Likewise.
9452 (init_registers_i386_avx512_linux): Likewise.
9453 (tdesc_i386_avx512_linux): Likewise.
9454 (x86_64_regmap): Add AVX512 registers.
9455 (x86_linux_read_description): Add code to handle AVX512 XSTATE
9456 mask.
9457 (initialize_low_arch): Add code to initialize AVX512 registers.
9458
51aa91f9
PA		 94592014-04-23 Pedro Alves <palves@redhat.com>
9460
9461 * mem-break.c (find_gdb_breakpoint_at): Make static.
9462 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
9463
a4165e94
PA		 94642014-04-23 Pedro Alves <palves@redhat.com>
9465
9466 * i386-low.c: Don't include break-common.h here.
9467 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
9468 prototype to take target_hw_bp_type as argument instead of a Z
9469 packet char.
9470 * i386-low.h: Include break-common.h here.
9471 (Z_packet_to_hw_type): Declare.
9472 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
9473 prototypes.
9474 * linux-x86-low.c (x86_insert_point): Convert the packet number to
9475 a target_hw_bp_type before calling i386_low_insert_watchpoint.
9476 (x86_remove_point): Convert the packet number to a
9477 target_hw_bp_type before calling i386_low_remove_watchpoint.
9478 * win32-i386-low.c (i386_insert_point): Convert the packet number
9479 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
9480 (i386_remove_point): Convert the packet number to a
9481 target_hw_bp_type before calling i386_low_remove_watchpoint.
9482
b8acf843
PA		 94832014-04-23 Pedro Alves <palves@redhat.com>
9484
9485 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
9486
d708bcd1
PA		 94872014-04-10 Pedro Alves <palves@redhat.com>
9488
9489 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
9490 Check if the condition or command is NULL before checking if the
9491 breakpoint is known. On success, return true.
9492 * mem-break.h (add_breakpoint_condition): Document return.
9493 (add_breakpoint_commands): Add describing comment.
9494 * server.c (skip_to_semicolon): New function.
9495 (process_point_options): Use it.
9496
2eec7d5b
PA		 94972014-04-09 Pedro Alves <palves@redhat.com>
9498
9499 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
9500 to lwpid_of.
9501
fa96cb38
PA		 95022014-02-27 Pedro Alves <palves@redhat.com>
9503
9504 PR 12702
9505 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
9506 macros.
9507 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
9508 output.
9509 (last_thread_of_process_p): Take a PID argument instead of a
9510 thread pointer.
9511 (linux_wait_for_lwp): Delete.
9512 (num_lwps, check_zombie_leaders, not_stopped_callback): New
9513 functions.
9514 (linux_low_filter_event): New function, party factored out from
9515 linux_wait_for_event.
9516 (linux_wait_for_event): Rename to ...
9517 (linux_wait_for_event_filtered): ... this. Add new filter ptid
9518 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
9519 sigsuspend. Check for zombie leaders.
9520 (linux_wait_for_event): Reimplement as wrapper around
9521 linux_wait_for_event_filtered.
9522 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
9523 a normal or signal exit is seen, it's the whole process exiting.
9524 (wait_for_sigstop): No longer a for_each_inferior callback.
9525 Rewrite on top of linux_wait_for_event_filtered.
9526 (stop_all_lwps): Call wait_for_sigstop directly.
9527 * server.c (resume, handle_target_event): Handle
9528 TARGET_WAITKIND_NO_RESUMED.
9529
d763de10
JB		 95302014-02-26 Joel Brobecker <brobecker@adacore.com>
9531
9532 * win32-low.c (psapi_get_dll_name,
9533 * win32_CreateToolhelp32Snapshot): Delete.
9534 (win32_CreateToolhelp32Snapshot, win32_Module32First)
9535 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
9536 Delete.
9537 (handle_load_dll): Add function description.
9538 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
9539
850a0f76
JB		 95402014-02-26 Joel Brobecker <brobecker@adacore.com>
9541
9542 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
9543 Add comment.
9544 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
9545 base address when calling win32_add_one_solib.
9546 (handle_load_dll): Delete local variable load_addr.
9547 Remove 0x1000 offset applied to DLL base address when calling
9548 win32_add_one_solib.
9549 (handle_unload_dll): Add comment.
9550
f25b3fc3
JB		 95512014-02-26 Joel Brobecker <brobecker@adacore.com>
9552
9553 * win32-low.c (win32_add_all_dlls): Renames
9554 win32_ensure_ntdll_loaded. Rewrite function documentation.
9555 Adjust implementation to always load all DLLs.
9556 Add 0x1000 offset to DLL base address when calling
9557 win32_add_one_solib.
9558 (child_initialization_done): New static global.
9559 (do_initial_child_stuff): Set child_initialization_done to
9560 zero during child initialization, and 1 after. Replace call
9561 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
9562 Add comment.
9563 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
9564 (handle_unload_dll): Add function documentation.
9565 (get_child_debug_event): Ignore load and unload DLL events
9566 during child initialization.
9567
d86d4aaf
DE		 95682014-02-20 Doug Evans <dje@google.com>
9569
3bc32da3 9570 Remove global all_lwps.
d86d4aaf
DE		 9571 * inferiors.h (ptid_of): Move here from linux-low.h.
9572 (pid_of, lwpid_of): Ditto.
9573 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
9574 parameter is a struct thread_info * now.
9575 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
9576 directly. Pass &all_threads to find_inferior instead of &all_lwps.
9577 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
9578 directly.
9579 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
9580 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
9581 * linux-arm-low.c (update_registers_callback): Update, "entry"
9582 parameter is a struct thread_info * now.
9583 Fetch lwpid from current_inferior directly.
9584 (arm_insert_point): Pass &all_threads to find_inferior instead of
9585 &all_lwps.
9586 (arm_remove_point): Ditto.
9587 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
9588 (arm_prepare_to_resume): Fetch pid from thread.
9589 (arm_read_description): Fetch lwpid from current_inferior directly.
9590 * linux-low.c (all_lwps): Delete.
9591 (delete_lwp): Delete call to remove_inferior.
9592 (handle_extended_wait): Fetch lwpid from thread.
9593 (add_lwp): Don't set lwp->entry.id. Remove call to
9594 add_inferior_to_list.
9595 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
9596 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
9597 (kill_one_lwp_callback): Ditto.
9598 (linux_kill): Don't dereference NULL pointer.
9599 Fetch ptid,lwpid from thread.
9600 (get_detach_signal): Fetch ptid from thread.
9601 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
9602 Simplify call to regcache_invalidate_thread.
9603 (delete_lwp_callback): Update, "entry" parameter is a
9604 struct thread_info * now. Fetch pid from thread.
9605 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
9606 (status_pending_p_callback): Update, "entry" parameter is a
9607 struct thread_info * now. Fetch ptid from thread.
9608 (find_lwp_pid): Update, "entry" parameter is a
9609 struct thread_info * now.
9610 (linux_wait_for_lwp): Fetch pid from thread.
9611 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
9612 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
9613 (enqueue_one_deferred_signal): Fetch lwpid from thread.
9614 (dequeue_one_deferred_signal): Ditto.
9615 (cancel_breakpoint): Fetch ptid from current_inferior.
9616 (linux_wait_for_event): Pass &all_threads to find_inferior,
9617 not &all_lwps. Fetch ptid, lwpid from thread.
9618 (count_events_callback): Update, "entry" parameter is a
9619 struct thread_info * now.
9620 (select_singlestep_lwp_callback): Ditto.
9621 (select_event_lwp_callback): Ditto.
9622 (cancel_breakpoints_callback): Ditto.
9623 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
9624 not &all_lwps.
9625 (select_event_lwp): Ditto. Fetch ptid from event_thread.
9626 (unsuspend_one_lwp): Update, "entry" parameter is a
9627 struct thread_info * now.
9628 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
9629 not &all_lwps.
9630 (linux_stabilize_threads): Ditto. And for for_each_inferior.
9631 Fetch lwpid from thread, not lwp.
9632 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
9633 Pass &all_threads to find_inferior, not &all_lwps.
9634 (send_sigstop): Fetch lwpid from thread, not lwp.
9635 (send_sigstop_callback): Update, "entry" parameter is a
9636 struct thread_info * now.
9637 (suspend_and_send_sigstop_callback): Ditto.
9638 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
9639 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
9640 struct thread_info * now.
9641 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
9642 from thread, lwp.
9643 (lwp_running): Update, "entry" parameter is a
9644 struct thread_info * now.
9645 (stop_all_lwps): Fetch ptid from thread.
9646 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
9647 (linux_resume_one_lwp): Fetch lwpid from thread.
9648 (linux_set_resume_request): Update, "entry" parameter is a
9649 struct thread_info * now. Fetch pid, lwpid from thread.
9650 (resume_status_pending_p): Update, "entry" parameter is a
9651 struct thread_info * now.
9652 (need_step_over_p): Ditto. Fetch lwpid from thread.
9653 (start_step_over): Fetch lwpid from thread.
9654 (linux_resume_one_thread): Update, "entry" parameter is a
9655 struct thread_info * now. Fetch lwpid from thread.
9656 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
9657 (proceed_one_lwp): Update, "entry" parameter is a
9658 struct thread_info * now. Fetch lwpid from thread.
9659 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
9660 struct thread_info * now.
9661 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
9662 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
9663 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
9664 directly.
9665 (regsets_store_inferior_registers): Ditto.
9666 (fetch_register, store_register): Ditto.
9667 (linux_read_memory, linux_write_memory): Ditto.
9668 (linux_request_interrupt): Ditto.
9669 (linux_read_auxv): Ditto.
9670 (linux_xfer_siginfo): Ditto.
9671 (linux_qxfer_spu): Ditto.
9672 (linux_qxfer_libraries_svr4): Ditto.
9673 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
9674 moved to inferiors.h.
9675 (get_lwp): Delete.
9676 (get_thread_lwp): Update.
9677 (struct lwp_info): Delete member "entry". Simplify comment for
9678 member "thread".
9679 (all_lwps): Delete.
9680 * linux-mips-low.c (mips_read_description): Fetch lwpid from
9681 current_inferior directly.
9682 (update_watch_registers_callback): Update, "entry" parameter is a
9683 struct thread_info * now. Fetch pid from thread.
9684 (mips_linux_prepare_to_resume): Fetch ptid from thread.
9685 (mips_insert_point): Fetch lwpid from current_inferior.
9686 Pass &all_threads to find_inferior, not &all_lwps.
9687 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
9688 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
9689 directly.
9690 (mips_stopped_data_address): Ditto.
9691 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
9692 directly.
9693 * linux-tile-low.c (tile_arch_setup): Ditto.
9694 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
9695 (update_debug_registers_callback): Update, "entry" parameter is a
9696 struct thread_info * now. Fetch pid from thread.
9697 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
9698 Pass &all_threads to find_inferior, not &all_lwps.
9699 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
9700 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
9701 Pass &all_threads to find_inferior, not &all_lwps.
9702 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
9703 (i386_dr_low_get_status): Ditto.
9704 (x86_linux_prepare_to_resume): Fetch ptid from thread.
9705 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
9706 (x86_linux_read_description): Ditto.
9707 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
9708
3b8361aa
DE		 97092014-02-20 Doug Evans <dje@google.com>
9710
9711 * inferiors.c (get_first_inferior): Fix buglet.
9712
f7667f0d
DE		 97132014-02-19 Doug Evans <dje@google.com>
9714
9715 * gdbthread.h (add_thread): Change result type to struct thread_info *.
9716 * inferiors.c (add_thread): Change result type to struct thread_info *.
9717 All callers updated.
9718 (add_lwp): Call add_thread here instead of in callers.
9719 All callers updated.
9720 * linux-low.h (get_lwp_thread): Rewrite.
9721 (struct lwp_info): New member "thread".
9722
b3312d80
DE		 97232014-02-19 Doug Evans <dje@google.com>
9724
9725 * linux-low.c (add_lwp): Change result to struct lwp_info *.
9726 All callers updated.
9727
ecc6f45c
DE		 97282014-02-19 Doug Evans <dje@google.com>
9729
9730 * inferiors.c (add_thread): Fix whitespace.
9731
649ebbca
DE		 97322014-02-19 Doug Evans <dje@google.com>
9733
9734 * dll.c (clear_dlls): Replace accessing list implemention details
9735 with API function.
9736 * gdbthread.h (get_first_thread): Declare.
9737 * inferiors.c (for_each_inferior_with_data): New function.
9738 (get_first_thread): New function.
9739 (find_thread_ptid): Simplify.
9740 (get_first_inferior): New function.
9741 (clear_list): Delete.
9742 (one_inferior_p): New function.
9743 (clear_inferior_list): New function.
9744 (clear_inferiors): Update.
9745 * inferiors.h (for_each_inferior_with_data): Declare.
9746 (clear_inferior_list): Declare.
9747 (one_inferior_p): Declare.
9748 (get_first_inferior): Declare.
9749 * linux-low.c (linux_wait_for_event): Replace accessing list
9750 implemention details with API function.
9751 * server.c (target_running): Ditto.
9752 (accumulate_file_name_length): New function.
9753 (emit_dll_description): New function.
9754 (handle_qxfer_libraries): Replace accessing list implemention
9755 details with API function.
9756 (handle_qxfer_threads_worker): New function.
9757 (handle_qxfer_threads_proper): Replace accessing list implemention
9758 details with API function.
9759 (handle_query): Ditto.
9760 (visit_actioned_threads_callback_ftype): New typedef.
9761 (visit_actioned_threads_data): New struct.
9762 (visit_actioned_threads): Rewrite to be find_inferior callback.
9763 (resume): Call find_inferior.
9764 (handle_status): Replace accessing list implemention
9765 details with API function.
9766 (process_serial_event): Replace accessing list implemention details
9767 with API function.
9768 * target.c (set_desired_inferior): Replace accessing list implemention
9769 details with API function.
9770 * tracepoint.c (same_process_p): New function.
9771 (gdb_agent_about_to_close): Replace accessing list implemention
9772 details with API function.
9773 * win32-low.c (child_delete_thread): Replace accessing list
9774 implemention details with API function.
9775 (match_dll_by_basename): New function.
9776 (dll_is_loaded_by_basename): New function.
9777 (win32_ensure_ntdll_loaded): Replace accessing list implemention
9778 details call to dll_is_loaded_by_basename.
9779
80894984
DE		 97802014-02-19 Doug Evans <dje@google.com>
9781
9782 * dll.h (struct dll_info): Add comment.
9783 * gdbthread.h (struct thread_info): Add comment.
9784 (current_ptid): Simplify.
9785 * inferiors.c (add_process): Update.
9786 (remove_process): Update.
9787 * inferiors.h (struct process_info): Rename member "head" to "entry".
9788 * linux-low.c (delete_lwp): Update.
9789 (add_lwp): Update.
9790 (last_thread_of_process_p): Update.
9791 (kill_one_lwp_callback, linux_kill): Update.
9792 (status_pending_p_callback): Update.
9793 (wait_for_sigstop): Update. Simplify read of ptid.
9794 (start_step_over): Update.
9795 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
9796 (get_lwp_thread): Update.
9797 (struct lwp_info): Rename member "head" to "entry".
9798 * regcache.h (inferior_list_entry): Delete.
9799 * server.c (kill_inferior_callback): Update.
9800 (detach_or_kill_inferior_callback): Update.
9801 (print_started_pid): Update.
9802 (print_attached_pid): Update.
9803 (process_serial_event): Simplify read of ptid.
9804 * thread-db.c (thread_db_create_event): Update.
9805 (thread_db_get_tls_address): Update.
9806 * win32-low.c (current_inferior_ptid): Simplify.
9807
46917d26
TT		 98082014-02-19 Tom Tromey <tromey@redhat.com>
9809
9810 * target.h (struct target_ops) <supports_btrace>: Add target_ops
9811 argument.
9812 (target_supports_btrace): Update.
9813
0759a81e
YQ		 98142014-02-14 Yao Qi <yao@codesourcery.com>
9815
9816 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
9817 (rsp-low-ipa.o): New target.
9818
a7191e8b
TT		 98192014-02-12 Tom Tromey <tromey@redhat.com>
9820
9821 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
9822 convert_ascii_to_int.
9823 * regcache.c (registers_to_string): Likewise.
9824 * remote-utils.c (decode_M_packet): Likewise.
9825 * server.c (process_serial_event): Likewise.
9826
ff0e980e
TT		 98272014-02-12 Tom Tromey <tromey@redhat.com>
9828
9829 * server.c (handle_query, handle_v_run): Use hex2bin, not
9830 unhexify.
9831 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
9832
e9371aff
TT		 98332014-02-12 Tom Tromey <tromey@redhat.com>
9834
9835 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
9836 convert_int_to_ascii.
9837 * regcache.c (registers_to_string, collect_register_as_string):
9838 Likewise.
9839 * remote-utils.c (look_up_one_symbol, relocate_instruction):
9840 Likewise.
9841 * server.c (process_serial_event): Likewise.
9842 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
9843 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
9844
971dc0b8
TT		 98452014-02-12 Tom Tromey <tromey@redhat.com>
9846
9847 * remote-utils.c (look_up_one_symbol, monitor_output): Use
9848 bin2hex, not hexify.
9849 * tracepoint.c (cmd_qtstatus): Likewise.
9850
0a822afb
TT		 98512014-02-12 Tom Tromey <tromey@redhat.com>
9852
9853 * remote-utils.c (monitor_output): Pass explicit length to
9854 hexify.
9855
9c3d6531
TT		 98562014-02-12 Tom Tromey <tromey@redhat.com>
9857
9858 * tracepoint.c: Include rsp-low.h.
9859 * server.c: Include rsp-low.h.
9860 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
9861 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
9862 declare.
9863 * remote-utils.c: Include rsp-low.h.
9864 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
9865 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
9866 (convert_int_to_ascii, convert_ascii_to_int): Move to
9867 common/rsp-low.c.
9868 * regcache.c: Include rsp-low.h.
9869 * ax.c: Include rsp-low.h.
9870 * Makefile.in (SFILES): Add common/rsp-low.c.
9871 (OBS): Add rsp-low.o.
9872 (rsp-low.o): New target.
9873
01fd3ea5
TT		 98742014-02-12 Tom Tromey <tromey@redhat.com>
9875
9876 * utils.h (pulongest, plongest, phex_nz): Don't declare.
9877 Include print-utils.h.
9878 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
9879 (plongest, thirty_two, phex_nz): Remove.
9880 * Makefile.in (SFILES): Add common/print-utils.c.
9881 (OBS): Add print-utils.o.
9882 (print-utils-ipa.o): New target.
9883 (print-utils.o): New target.
9884 (IPA_OBJS): Add print-utils-ipa.o.
9885
e99dc820
TT		 98862014-02-06 Tom Tromey <tromey@redhat.com>
9887
9888 * Makefile.in (SFILES): Fix indentation.
9889
ee1e2d4f
DE		 98902014-02-05 Doug Evans <dje@google.com>
9891
9892 * linux-low.c (linux_wait_for_event): Improve comment.
9893 (linux_wait_1): Keep current_inferior in sync with event_child.
9894
f5a02773
DE		 98952014-01-22 Doug Evans <dje@google.com>
9896
9897 * gdbthread.h (gdb_id_to_thread): Delete, unused.
9898
87ce2a04
DE		 98992014-01-22 Doug Evans <dje@google.com>
9900
9901 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
9902 * configure: Regenerate.
9903 * config.in: Regenerate.
9904 * Makefile.in (SFILES): Add debug.c.
9905 (OBS): Add debug.o.
9906 * debug.c: New file.
9907 * debug.h: New file.
9908 * linux-aarch64-low.c (*): Update all debugging printfs to use
9909 debug_printf instead of fprintf.
9910 * linux-arm-low.c (*): Ditto.
9911 * linux-cris-low.c (*): Ditto.
9912 * linux-crisv32-low.c (*): Ditto.
9913 * linux-m32r-low.c (*): Ditto.
9914 * linux-sparc-low.c (*): Ditto.
9915 * linux-x86.c (*): Ditto.
9916 * linux-low.c (*): Ditto.
9917 (linux_wait_1): Add calls to debug_enter, debug_exit.
9918 (linux_wait): Remove redundant debugging printf.
9919 (stop_all_lwps): Add calls to debug_enter, debug_exit.
9920 (linux_resume, unstop_all_lwps): Ditto.
9921 * mem-break.c (*): Update all debugging printfs to use
9922 debug_printf instead of fprintf.
9923 * remote-utils.c (*): Ditto.
9924 * thread-db.c (*): Ditto.
9925 * server.c #include <ctype.h>, "gdb_vecs.h".
9926 (debug_threads): Moved to debug.c.
9927 (*): Update all debugging printfs to use debug_printf instead of
9928 fprintf.
9929 (start_inferior): Replace call to fflush with call to debug_flush.
9930 (monitor_show_help): Mention set debug-format.
9931 (parse_debug_format_options): New function.
9932 (handle_monitor_command): Handle "monitor set debug-format".
9933 (gdbserver_usage): Mention --debug-format.
9934 (main): Parse --debug-format.
9935 * server.h (debug_threads): Declaration moved to debug.h.
9936 #include "debug.h".
9937 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
9938 trace_debug_1 that uses debug_printf.
9939 (tracepoint_look_up_symbols): Update all debugging printfs to use
9940 debug_printf instead of fprintf.
9941
e671835b
BS		 99422014-01-20 Baruch Siach <baruch@tkos.co.il>
9943
9944 * linux-xtensa-low.c: Include asm/ptrace.h instead of
9945 sys/ptrace.h.
9946
b5737fa9
PA		 99472014-01-17 Pedro Alves <palves@redhat.com>
9948
ea38d2a9 9949 PR build/16445
c7faa97a
PA		 9950 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
9951 defined after including gdb_proc_service.h.
b5737fa9 9952
40ed484e
DE		 99532014-01-16 Doug Evans <dje@google.com>
9954
9955 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
9956 (match_dll): Use it.
9957
969c39fb
MM		 99582014-01-16 Markus Metzger <markus.t.metzger@intel.com>
9959
9960 * target.h (target_ops) <read_btrace>: Change parameters and
9961 return type to allow error reporting.
9962 * server.c (handle_qxfer_btrace): Support delta reads. Pass
9963 trace reading errors on.
9964 * linux-low.c (linux_low_read_btrace): Pass trace reading
9965 errors on.
9966 (linux_low_disable_btrace): New.
9967
ab7f45ba
DE		 99682014-01-15 Doug Evans <dje@google.com>
9969
9970 * inferiors.c (thread_id_to_gdb_id): Delete.
9971 * inferiors.h (thread_id_to_gdb_id): Delete.
9972
66af0f44
EZ		 99732014-01-13 Eli Zaretskii <eliz@gnu.org>
9974
9975 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
9976 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
9977 versions.
9978
9939e131
PA		 99792014-01-08 Pedro Alves <palves@redhat.com>
9980
9981 * server.c (handle_status): Don't discard previous queued stop
9982 replies or thread's pending status here.
9983 (main) <disconnection>: Do it here instead.
9984
b7ea362b
PA		 99852014-01-08 Pedro Alves <palves@redhat.com>
9986
9987 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
9988 * server.c (visit_actioned_threads, handle_pending_status): New
9989 function.
9990 (handle_v_cont): Factor out parts to ...
9991 (resume): ... this new function. If in all-stop, and a thread
9992 being resumed has a pending status, report it without actually
9993 resuming.
9994 (myresume): Adjust to use the new 'resume' function.
9995 (clear_pending_status_callback, set_pending_status_callback)
9996 (find_status_pending_thread_callback): New functions.
9997 (handle_status): Handle the case of multiple threads having
9998 interesting statuses to report. Report threads' real last signal
9999 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
10000 with an interesting thread to report the status for, instead of
10001 always reporting the status of the first thread.
10002
28498c42
JB		 100032014-01-01 Joel Brobecker <brobecker@adacore.com>
10004
10005 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
10006 * gdbreplay.c (gdbreplay_version): Likewise.
10007
f45c82da
YZ		 100082013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
10009
10010 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
10011 iov.iov_len with the real length in use.
10012
379a5e2d
JB		 100132013-12-13 Joel Brobecker <brobecker@adacore.com>
10014
10015 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
10016 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
10017 for all targets that use win32-low.c.
10018 * win32-low.c (win32_ensure_ntdll_loaded): New function.
10019 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
10020
4210d83e
PA		 100212013-12-13 Pedro Alves <palves@redhat.com>
10022
10023 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
10024 if equal to TARGET_WAITKIND_LOADED.
10025 * win32-low.c (cached_status): New static global.
10026 (win32_wait): Add declaration.
10027 (do_initial_child_stuff): Flush all initial pending debug events
10028 up to the initial breakpoint.
10029 (win32_wait): If CACHED_STATUS was set, return that instead
10030 of doing a real wait. Remove the code resuming the execution
10031 of the inferior after receiving a TARGET_WAITKIND_LOADED event
10032 during the initial phase. Also remove the code changing
10033 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
10034 TARGET_WAITKIND_STOPPED.
10035
e7f0d979
YQ		 100362013-12-11 Yao Qi <yao@codesourcery.com>
10037
10038 * notif.c (handle_notif_ack): Return 0 if no notification
10039 matches.
10040
ebcf782c
DE		 100412013-11-20 Doug Evans <dje@google.com>
10042
10043 * linux-low.c (linux_set_resume_request): Fix comment.
10044
20ad9378
DE		 100452013-11-20 Doug Evans <dje@google.com>
10046
10047 * linux-low.c (resume_status_pending_p): Tweak comment.
10048
a196ebeb
WT		 100492013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
10050
10051 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
10052 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
10053 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
10054 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
10055 (srv_amd64_regobj): Add amd64-mpx.o.
10056 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
10057 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
10058 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
10059 * i387-fp.c (num_pl_bnd_register) Added constant.
10060 (num_pl_bnd_cfg_registers) Added constant.
10061 (struct i387_xsave) Added reserved area and MPX fields.
10062 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
10063 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
10064 function.
10065 (tdesc_i386_mpx_linux): Add MPX amd64 target.
10066 (init_registers_amd64_mpx_linux): Declare new function.
10067 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
10068 (x86_64_regmap): Add MPX registers.
10069 (x86_linux_read_description): Add MPX case.
10070 (initialize_low_arch): Initialize MPX targets.
10071
0080a2f6
TT		 100722013-11-18 Tom Tromey <tromey@redhat.com>
10073
10074 * configure: Rebuild.
10075 * configure.ac: Don't check for stdlib.h.
10076 * gdbreplay.c: Unconditionally include stdlib.h.
10077
2978b111
TT		 100782013-11-18 Tom Tromey <tromey@redhat.com>
10079
10080 * config.in: Rebuild.
10081 * configure: Rebuild.
10082 * configure.ac: Don't use AC_HEADER_DIRENT.
10083
a3d08894
TT		 100842013-11-18 Tom Tromey <tromey@redhat.com>
10085
10086 * server.h: Don't check HAVE_STRING_H.
10087 * gdbreplay.c: Don't check HAVE_STRING_H.
10088 * configure: Rebuild.
10089
0a5dd17d
TT		 100902013-11-18 Tom Tromey <tromey@redhat.com>
10091
10092 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
10093 LIBGNU.
10094
1bd2f0ba
TT		 100952013-11-08 Tom Tromey <tromey@redhat.com>
10096
10097 * configure, config.in: Rebuild.
10098 * configure.ac: Remove unused configury.
10099
3266f10b
TT		 101002013-11-08 Tom Tromey <tromey@redhat.com>
10101
10102 * acinclude.m4: Include common.m4, codeset.m4.
10103 * configure, config.in: Rebuild.
10104 * configure.ac: Use GDB_AC_COMMON.
10105
6682d959
AA		 101062013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
10107
10108 * linux-s390-low.c (HWCAP_S390_TE): New define.
10109 (s390_arch_setup): Consider the TE field in the HWCAP for
10110 determining 'have_regset_tdb'.
10111
fd0a4d76
SDJ		 101122013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
10113
10114 PR gdb/16014
10115 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
10116 call to sizeof.
10117
1a3d890b
PA		 101182013-10-02 Pedro Alves <palves@redhat.com>
10119
10120 * server.c (process_serial_event): Don't output "GDBserver
10121 exiting" if GDB is connected through stdio.
10122 * target.c (mywait): Likewise, be silent if GDB is connected
10123 through stdio.
10124
97ad4581
JB		 101252013-10-01 Joel Brobecker <brobecker@adacore.com>
10126
10127 * lynx-low.c (lynx_add_threads_after_attach): New function.
10128 (lynx_attach): Remove call to add_thread. Add call to
10129 lynx_add_threads_after_attach instead.
10130
5b4e221c
MF		 101312013-09-28 Mike Frysinger <vapier@gentoo.org>
10132
10133 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
10134 * config.in, configure: Regenerated.
10135
ee47b2f8
YQ		 101362013-09-18 Yao Qi <yao@codesourcery.com>
10137
10138 PR server/15959
10139 * server.c (start_inferior): Clear 'resume_info'.
10140
d6707650 101412013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 10142
d6707650
JW		 10143 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
10144 for each register.
10145
9243dd0e 101462013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 10147
9243dd0e
JW		 10148 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
10149 linux-tile-low.o to srv_tgtobj.
10150
c623a6ef
WN		 101512013-09-16 Will Newton <will.newton@linaro.org>
10152
10153 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
10154 out regs.
10155
fb71d39e
PA		 101562013-09-06 Pedro Alves <palves@redhat.com>
10157
10158 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
10159 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
10160 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
10161 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
10162 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
10163 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
10164
8e7e9910
PA		 101652013-09-06 Pedro Alves <palves@redhat.com>
10166
10167 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
10168 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
10169
7c3a12ca
PA		 101702013-09-06 Pedro Alves <palves@redhat.com>
10171
10172 * linux-amd64-ipa.c: Include tracepoint.h.
10173 * linux-i386-ipa.c: Include tracepoint.h.
10174
8eb3d7b6
RW		 101752013-09-06 Ricard Wanderlof <ricardw@axis.com>
10176
10177 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
10178 (ps_get_thread_area): New function.
10179
eddddb9d
RW		 101802013-09-06 Ricard Wanderlof <ricardw@axis.com>
10181
10182 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
10183 (initialize_low_arch): Call init_registers_crisv32 rather than
10184 init_register_crisv32.
10185
533b0600
PA		 101862013-09-05 Pedro Alves <palves@redhat.com>
10187
10188 * server.h (handle_vFile, hostio_last_error_from_errno): Move
10189 to ...
10190 * hostio.h: ... this new file.
10191 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
10192 win32-low.c: Include hostio.h.
10193
0ce3d3b5
PA		 101942013-09-05 Pedro Alves <palves@redhat.com>
10195
10196 * server.h (gdb_client_data, handler_func, callback_handler_func)
10197 (delete_file_handler, add_file_handler, append_callback_event)
10198 (delete_callback_event, start_event_loop, initialize_event_loop):
10199 Move to event-loop.h and include it.
10200 * event-loop.h: New file.
10201
799cdc37
PA		 102022013-09-05 Pedro Alves <palves@redhat.com>
10203
10204 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
10205 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
10206 (loaded_dll, unloaded_dll): Move to ...
10207 * dll.h: ... this new file.
10208 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
10209
6a6bbd9d
PA		 102102013-09-05 Pedro Alves <palves@redhat.com>
10211
10212 * server.h (current_process, get_thread_process, all_processes)
10213 (add_inferior_to_list, for_each_inferior, current_inferior)
10214 (remove_inferior, add_process, remove_process, find_process_pid)
10215 (have_started_inferiors_p, have_attached_inferiors_p)
10216 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
10217 (clear_inferiors, find_inferior, find_inferior_id)
10218 (inferior_target_data, set_inferior_target_data)
10219 (inferior_regcache_data, set_inferior_regcache_data): Move to
10220 inferiors.h, and include it.
10221 * inferiors.h: New file.
10222
f699aaba
PA		 102232013-09-05 Pedro Alves <palves@redhat.com>
10224
10225 * server.h (struct emit_ops, current_insn_ptr, emit_error):
10226 Move ...
72f4393d 10227 * ax.h: ... here.
f699aaba 10228
c144c7a0
PA		 102292013-09-05 Pedro Alves <palves@redhat.com>
10230
10231 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
10232 tracepoint.h.
10233 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
10234 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
10235 (handle_tracepoint_general_set, handle_tracepoint_query)
10236 (tracepoint_finished_step, tracepoint_was_hit)
10237 (release_while_stepping_state_list, current_traceframe)
10238 (in_readonly_region, traceframe_read_mem)
10239 (fetch_traceframe_registers, traceframe_read_sdata)
10240 (traceframe_read_info, struct fast_tpoint_collect_status)
10241 (fast_tracepoint_collecting, force_unlock_trace_buffer)
10242 (handle_tracepoit_bkpts, initialize_low_tracepoint)
10243 (supply_fast_tracepoint_registers)
10244 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
10245 (ipa_tdesc, claim_trampoline_space)
10246 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
10247 (agent_mem_read, agent_get_trace_state_variable_value)
10248 (agent_set_trace_state_variable_value, agent_tsv_read)
10249 (agent_mem_read_string, get_raw_reg_func_addr)
10250 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
10251 * tracepoint.h: ... this new file.
10252
ff42e6ab
PA		 102532013-09-05 Pedro Alves <palves@redhat.com>
10254
10255 * server.h (perror_with_name, error, fatal, warning, paddress)
10256 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
10257 include it.
10258 * utils.h: New file.
10259
541af0f4
PA		 102602013-09-05 Pedro Alves <palves@redhat.com>
10261
10262 * server.h (remote_debug, noack_mode, transport_is_reliable)
10263 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
10264 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
10265 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
10266 (write_enn, initialize_async_io, enable_async_io)
10267 (disable_async_io, check_remote_input_interrupt_request)
10268 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
10269 (dead_thread_notify, prepare_resume_reply)
10270 (decode_address_to_semicolon, decode_address, decode_m_packet)
10271 (decode_M_packet, decode_X_packet, decode_xfer_write)
10272 (decode_search_memory_packet, unhexify, hexify)
10273 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
10274 (look_up_one_symbol, relocate_instruction)
10275 (monitor_output): Move to remote-utils.h, and include it.
10276 * remote-utils.h: New file.
10277
eebdf26b
PA		 102782013-09-05 Pedro Alves <palves@redhat.com>
10279
10280 * server.h (_): Delete.
10281
3aafd2ff
PA		 102822013-09-02 Pedro Alves <palves@redhat.com>
10283
10284 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
10285 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
10286 allocated.
10287 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
10288
cee83bcb
PM		 102892013-09-02 Pierre Muller <muller@sourceware.org>
10290
10291 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
10292 or WriteProcessMemory complete successfully and handle
10293 ERROR_PARTIAL_COPY error.
10294
9a13b2fa
PA		 102952013-09-02 Pedro Alves <palves@redhat.com>
10296
10297 * server.c (gdb_read_memory): Return -1 on traceframe memory read
10298 error instead of EIO.
10299
602e3198
JK		 103002013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
10301
10302 PR server/15604
10303 * linux-low.c: Include filestuff.h.
10304 (linux_create_inferior) <pid == 0>: Call close_most_fds.
10305 * lynx-low.c: Include filestuff.h.
10306 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
10307 * server.c: Include filestuff.h.
10308 (main): Call notice_open_fds.
10309 * spu-low.c: Include filestuff.h.
10310 (spu_create_inferior) <pid == 0>: Call close_most_fds.
10311
96d7229d
LM		 103122013-08-22 Luis Machado <lgustavo@codesourcery.com>
10313
10314 * Makefile.in: Explain why ../target and ../nat are not
10315 listed as include file search paths.
10316 (linux-waitpid.o): New object file rule.
10317 * configure.srv (srv_native_linux_obj): New variable.
10318 Replace all occurrences of linux native object files with
10319 $srv_native_linux_obj.
10320 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
10321 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
10322 (linux_enable_event_reporting): Remove declaration.
10323 (my_waitpid): Moved to common/linux-waitpid.c.
10324 (linux_wait_for_event): Pass ptid when calling
10325 linux_enable_event_reporting.
10326 (linux_supports_tracefork_flag): Remove.
10327 (linux_enable_event_reporting): Likewise.
10328 (linux_tracefork_grandchild): Remove.
10329 (STACK_SIZE): Moved to common/linux-ptrace.c.
10330 (linux_tracefork_child): Remove.
10331 (linux_test_for_tracefork): Remove.
10332 (linux_look_up_symbols): Call linux_supports_traceclone.
10333 (initialize_low): Remove call to linux_test_for_tracefork.
10334 * linux-low.h (PTRACE_TYPE_ARG3): Move to
10335 common/linux-ptrace.h.
10336 (PTRACE_TYPE_ARG4): Likewise.
10337 Include linux-ptrace.h.
10338
32940073
PA		 103392013-08-21 Pedro Alves <palves@redhat.com>
10340
10341 * config.in: Renegerate.
10342
33b60d58 103432013-08-19 Luis Machado <lgustavo@codesourcery.com>
a261b8f5 10344
33b60d58
LM		 10345 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
10346 (SFILES): Remove $(srcdir)/common/target-common.c and
10347 add $(srcdir)/target/waitstatus.c.
10348 (OBS): Remove target-common.o and add waitstatus.o.
10349 (server_h): Remove $(srcdir)/../common/target-common.h and
10350 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
10351 and $(srcdir)/../target/waitstatus.h.
10352 (target-common.o): Remove.
10353 (waitstatus.o): New target object file.
10354 * target.h: Do not include target-common.h and
10355 include target/resume.h, target/wait.h and
10356 target/waitstatus.h.
10357
b8e1b30e
LM		 103582013-08-13 Luis Machado <lgustavo@codesourcery.com>
10359
10360 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
10361 to PTRACE_TYPE_ARG3.
10362 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
10363 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
10364 PTRACE_TYPE_ARG4.
10365 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
10366 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
10367
7a60ad40
YQ		 103682013-07-27 Jie Zhang <jie@codesourcery.com>
10369 Daniel Jacobowitz <dan@codesourcery.com>
10370 Yao Qi <yao@codesourcery.com>
10371
10372 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
10373 (mips-linux-watch.o): New rule.
10374 (mips_linux_watch_h): New variable.
10375 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
10376 srv_tgtobj.
10377 * linux-mips-low.c: Include mips-linux-watch.h.
10378 (struct arch_process_info, struct arch_lwp_info): New.
10379 (update_watch_registers_callback): New function.
10380 (mips_linux_new_process, mips_linux_new_thread) New functions.
10381 (mips_linux_prepare_to_resume, mips_insert_point): New
10382 functions.
10383 (mips_remove_point, mips_stopped_by_watchpoint): New
10384 functions.
10385 (rsp_bp_type_to_target_hw_bp_type): New function.
10386 (mips_stopped_data_address): New function.
10387 (the_low_target): Add watchpoint support functions.
10388
de6f69ad
YQ		 103892013-07-27 Yao Qi <yao@codesourcery.com>
10390
10391 * i386-low.c: Include break-common.h.
10392 (enum target_hw_bp_type): Remove.
10393
3360c0bf
LM		 103942013-07-24 Luis Machado <lgustavo@codesourcery.com>
10395
10396 * Makefile.in (SFILES): /common/target-common.c.
10397 (OBS): Add target-common.o.
10398 (server_h): Add $(srcdir)/../common/target-common.h.
10399 (target-common.o): New target.
10400 * server.c (queue_stop_reply_callback): Free
10401 status string after use.
10402 * target.c (target_waitstatus_to_string): Remove.
10403 * target.h: Include target-common.h.
10404 (resume_kind): Likewise.
10405 (target_waitkind): Likewise.
10406 (target_waitstatus): Likewise.
10407 (TARGET_WNOHANG): Likewise.
10408
bd885420
YQ		 104092013-07-04 Yao Qi <yao@codesourcery.com>
10410
10411 * Makefile.in (host_alias): Use @host_noncanonical@.
10412 (target_alias): Use @target_noncanonical@.
10413 * configure.ac: Use ACX_NONCANONICAL_TARGET and
10414 ACX_NONCANONICAL_HOST.
10415 * configure: Regenerated.
10416
10417 Revert:
10418 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
10419
10420 * configure.ac (version_host, version_target): Set and AC_SUBST them.
10421 * configure: Rebuild.
10422 * Makefile.in (version_host, version_target): Get from configure.
10423 (version.c): Use $(version_host) and $(version_target).
10424
17ef446e
PA		 104252013-07-03 Pedro Alves <palves@redhat.com>
10426
10427 * Makefile.in (config.status): Depend on development.sh.
10428 * acinclude.m4: Include libmcheck.m4.
10429 * configure: Regenerate.
10430
7a9a7487
MG		 104312013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
10432
10433 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
10434 attribute inside the parentheses.
10435 (winapi_DebugSetProcessKillOnExit): Ditto.
10436 (winapi_DebugBreakProcess): Ditto.
10437 (winapi_GenerateConsoleCtrlEvent): Ditto.
a261b8f5 10438
49b64de6
MG		 104392013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
10440
10441 * notif.h (notif_event): Add a dummy member to avoid compiler
10442 errors.
10443
d5749ee7
PA		 104442013-07-01 Pedro Alves <palves@redhat.com>
10445
10446 * hostio.c (HOSTIO_PATH_MAX): Define.
10447 (require_filename, handle_open, handle_unlink, handle_readlink):
10448 Use it.
10449
d8d2a3ee
PA		 104502013-07-01 Pedro Alves <palves@redhat.com>
10451
10452 * server.h: Include "pathmax.h".
10453 * linux-low.c: Don't include sys/param.h.
10454 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
10455 MAXPATHLEN.
10456 * win32-low.c: Don't include sys/param.h.
10457 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
10458
bc7dea8d
PA		 104592013-07-01 Pedro Alves <palves@redhat.com>
10460
10461 * event-loop.c: Don't check HAVE_UNISTD_H before including
10462 <unistd.h>.
10463 * gdbreplay.c: Likewise.
10464 * remote-utils.c: Likewise.
10465 * server.c: Likewise.
10466 * configure.ac: Don't check for unistd.h.
10467 * configure: Regenerate.
10468
d6c2da54
TT		 104692013-06-28 Tom Tromey <tromey@redhat.com>
10470
10471 * Makefile.in (version.c): Use version.in, not
10472 common/version.in.
10473
257b6bec
MG		 104742013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
10475
10476 * configure.ac (version_host, version_target): Set and AC_SUBST them.
10477 * configure: Rebuild.
10478 * Makefile.in (version_host, version_target): Get from configure.
10479 (version.c): Use $(version_host) and $(version_target).
10480
86ebe149
DK		 104812013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
10482
10483 Fix trace-status to output user name without trailing colon.
10484 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
10485
f30aa5af
DK		 104862013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
10487
10488 Fix trace-status to output proper start-time and stop-time.
10489 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
10490 output start time and stop time in hex as gdb expects.
10491
28a93511
YQ		 104922013-06-26 Pedro Alves <pedro@codesourcery.com>
10493
10494 * tracepoint.c (build_traceframe_info_xml): Output trace state
10495 variables present in the trace buffer.
10496
01208463
TT		 104972013-06-24 Tom Tromey <tromey@redhat.com>
10498
10499 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
10500 create-version.sh.
10501 (version.o): Remove.
10502 * gdbreplay.c: Include version.h.
10503 (version, host_name): Don't declare.
10504 * server.h: Include version.h.
10505 (version, host_name): Don't declare.
10506
760256f9
PA		 105072013-06-12 Pedro Alves <palves@redhat.com>
10508
10509 * linux-x86-low.c (linux_is_elf64): Delete global.
10510 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
10511 with local linux_pid_exe_is_elf_64_file use.
10512
030031ee
PA		 105132013-06-11 Pedro Alves <palves@redhat.com>
10514
10515 * linux-low.c (regset_disabled, disable_regset): New functions.
10516 (regsets_fetch_inferior_registers)
10517 (regsets_store_inferior_registers): Use them.
10518 (initialize_regsets_info); Don't allocate the disabled_regsets
10519 array here.
10520 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
10521 comment.
10522
5da6eb0a
PA		 105232013-06-11 Pedro Alves <palves@redhat.com>
10524
10525 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
10526 xmalloc.
10527
7e5aaa09
PA		 105282013-06-11 Pedro Alves <palves@redhat.com>
10529
10530 * linux-x86-low.c (initialize_low_arch): Call
10531 init_registers_x32_avx_linux.
10532
d878444c
JK		 105332013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
10534
10535 Fix compatibility with Android Bionic.
10536 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
10537 it is not empty.
10538
3aee8918
PA		 105392013-06-07 Pedro Alves <palves@redhat.com>
10540
5f2b57b5 10541 PR server/14823
3aee8918
PA		 10542 * Makefile.in (OBS): Add tdesc.o.
10543 (IPA_OBJS): Add tdesc-ipa.o.
10544 (tdesc-ipa.o): New rule.
10545 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
10546 interface.
10547 * linux-low.c (new_inferior): Delete.
10548 (disabled_regsets, num_regsets): Delete.
10549 (linux_add_process): Adjust to set the new per-process
10550 new_inferior flag.
10551 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
10552 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
10553 was a stop. When calling arch_setup, switch the current inferior
10554 to the thread that got an event.
10555 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
10556 (regsets_fetch_inferior_registers)
10557 (regsets_store_inferior_registers): New regsets_info parameter.
10558 Adjust to use it.
10559 (linux_register_in_regsets): New regs_info parameter. Adjust to
10560 use it.
10561 (register_addr, fetch_register, store_register): New usrregs_info
10562 parameter. Adjust to use it.
10563 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
10564 parameter regs_info. Adjust to use it.
10565 (linux_fetch_registers): Get the current inferior's regs_info, and
10566 adjust to use it.
10567 (linux_store_registers): Ditto.
10568 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
10569 (initialize_low): Don't initialize the target_regsets here. Call
10570 initialize_low_arch.
10571 * linux-low.h (target_regsets): Delete declaration.
10572 (struct regsets_info): New.
10573 (struct usrregs_info): New.
10574 (struct regs_info): New.
10575 (struct process_info_private) <new_inferior>: New field.
10576 (struct linux_target_ops): Delete the num_regs, regmap, and
10577 regset_bitmap fields. New field regs_info.
10578 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
10579 * i387-fp.c (num_xmm_registers): Delete.
10580 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
10581 calls to new interface.
10582 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
10583 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
10584 Infer the number of xmm registers from the regcache's target
10585 description.
10586 * i387-fp.h (num_xmm_registers): Delete.
10587 * inferiors.c (add_thread): Don't install the thread's regcache
10588 here.
10589 * proc-service.c (gregset_info): Fetch the current inferior's
10590 regs_info. Adjust to use it.
10591 * regcache.c: Include tdesc.h.
10592 (register_bytes, reg_defs, num_registers)
10593 (gdbserver_expedite_regs): Delete.
10594 (get_thread_regcache): If the thread doesn't have a regcache yet,
10595 create one, instead of aborting gdbserver.
10596 (regcache_invalidate_one): Rename to ...
10597 (regcache_invalidate_thread): ... this.
10598 (regcache_invalidate_one): New.
10599 (regcache_invalidate): Only invalidate registers of the current
10600 process.
10601 (init_register_cache): Add target_desc parameter, and use it.
10602 (new_register_cache): Ditto. Assert the target description has a
10603 non zero registers_size.
10604 (regcache_cpy): Add assertions. Adjust.
10605 (realloc_register_cache, set_register_cache): Delete.
10606 (registers_to_string, registers_from_string): Adjust.
10607 (find_register_by_name, find_regno, find_register_by_number)
10608 (register_cache_size): Add target_desc parameter, and use it.
10609 (free_register_cache_thread, free_register_cache_thread_one)
10610 (regcache_release, register_cache_size): New.
10611 (register_size): Add target_desc parameter, and use it.
10612 (register_data, supply_register, supply_register_zeroed)
10613 (supply_regblock, supply_register_by_name, collect_register)
10614 (collect_register_as_string, collect_register_by_name): Adjust.
10615 * regcache.h (struct target_desc): Forward declare.
10616 (struct regcache) <tdesc>: New field.
10617 (init_register_cache, new_register_cache): Add target_desc
10618 parameter.
10619 (regcache_invalidate_thread): Declare.
10620 (regcache_invalidate_one): Delete declaration.
10621 (regcache_release): Declare.
10622 (find_register_by_number, register_cache_size, register_size)
10623 (find_regno): Add target_desc parameter.
10624 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
10625 declarations.
10626 * remote-utils.c: Include tdesc.h.
10627 (outreg, prepare_resume_reply): Adjust.
10628 * server.c: Include tdesc.h.
10629 (gdbserver_xmltarget): Delete declaration.
10630 (get_features_xml, process_serial_event): Adjust.
10631 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
10632 declare.
10633 (struct process_info) <tdesc>: New field.
10634 (ipa_tdesc): Declare.
10635 * tdesc.c: New file.
10636 * tdesc.h: New file.
10637 * tracepoint.c: Include tdesc.h.
10638 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
10639 (get_context_regcache): Adjust to pass ipa_tdesc down.
10640 (do_action_at_tracepoint): Adjust to get the register cache size
10641 from the context regcache's description.
10642 (traceframe_walk_blocks): Adjust to get the register cache size
10643 from the current trace frame's description.
10644 (traceframe_get_pc): Adjust to get current trace frame's
10645 description and pass it down.
10646 (gdb_collect): Adjust to get the register cache size from the
10647 IPA's description.
10648 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
10649 (gdbserver_xmltarget): Delete.
10650 (initialize_low_tracepoint): Set the ipa's target description.
10651 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
10652 (initialize_low_tracepoint): Set the ipa's target description.
10653 * linux-x86-low.c: Include tdesc.h.
10654 [__x86_64__] (is_64bit_tdesc): New.
10655 (ps_get_thread_area, x86_get_thread_area): Use it.
10656 (i386_cannot_store_register): Rename to ...
10657 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
10658 (i386_cannot_fetch_register): Rename to ...
10659 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
10660 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
10661 to new interface.
10662 (target_regsets): Rename to ...
10663 (x86_regsets): ... this.
10664 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
10665 interface.
10666 (x86_siginfo_fixup): Use is_64bit_tdesc.
10667 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
10668 (tdesc_x32_avx_linux, tdesc_x32_linux)
10669 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
10670 Declare.
10671 (x86_linux_update_xmltarget): Delete.
10672 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
10673 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
10674 (AMD64_LINUX_USER64_CS): New.
10675 (x86_linux_read_description): New, based on
10676 x86_linux_update_xmltarget.
10677 (same_process_callback): New.
10678 (x86_arch_setup_process_callback): New.
10679 (x86_linux_update_xmltarget): New.
10680 (x86_regsets_info): New.
10681 (amd64_linux_regs_info): New.
10682 (i386_linux_usrregs_info): New.
10683 (i386_linux_regs_info): New.
10684 (x86_linux_regs_info): New.
10685 (x86_arch_setup): Reimplement.
10686 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
10687 (x86_emit_ops): Ditto.
10688 (the_low_target): Adjust. Install x86_linux_regs_info,
10689 x86_cannot_fetch_register, and x86_cannot_store_register.
10690 (initialize_low_arch): New.
10691 * linux-ia64-low.c (tdesc_ia64): Declare.
10692 (ia64_fetch_register): Adjust.
10693 (ia64_usrregs_info, regs_info): New globals.
10694 (ia64_regs_info): New function.
10695 (the_low_target): Adjust.
10696 (initialize_low_arch): New function.
10697 * linux-sparc-low.c (tdesc_sparc64): Declare.
10698 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
10699 Adjust.
10700 (sparc_arch_setup): New function.
10701 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
10702 (the_low_target): Adjust.
10703 (initialize_low_arch): New function.
10704 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
10705 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
10706 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
10707 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
10708 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
10709 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
10710 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
10711 (tdesc_powerpc_isa205_vsx64l): Declare.
10712 (ppc_cannot_store_register, ppc_collect_ptrace_register)
10713 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
10714 (ppc_set_pc, ppc_get_hwcap): Adjust.
10715 (ppc_usrregs_info): Forward declare.
10716 (!__powerpc64__) ppc_regmap_adjusted: New global.
10717 (ppc_arch_setup): Adjust to the current process'es target
10718 description.
10719 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
10720 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
10721 (ppc_store_evrregset): Adjust.
10722 (target_regsets): Rename to ...
10723 (ppc_regsets): ... this, and make static.
10724 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
10725 (ppc_regs_info): New function.
10726 (the_low_target): Adjust.
10727 (initialize_low_arch): New function.
10728 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
10729 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
10730 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
10731 (tdesc_s390x_linux64v2): Declare.
10732 (s390_collect_ptrace_register, s390_supply_ptrace_register)
10733 (s390_fill_gregset, s390_store_last_break): Adjust.
10734 (target_regsets): Rename to ...
10735 (s390_regsets): ... this, and make static.
10736 (s390_get_pc, s390_set_pc): Adjust.
10737 (s390_get_hwcap): New target_desc parameter, and use it.
10738 [__s390x__] (have_hwcap_s390_high_gprs): New global.
10739 (s390_arch_setup): Adjust to set the current process'es target
10740 description. Don't adjust the regmap.
10741 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
10742 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
10743 (regs_info_3264): New globals.
10744 (s390_regs_info): New function.
10745 (the_low_target): Adjust.
10746 (initialize_low_arch): New function.
10747 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
10748 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
10749 [__mips64] (init_registers_mips_linux)
10750 (init_registers_mips_dsp_linux): Delete defines.
10751 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
10752 (have_dsp): New global.
10753 (mips_read_description): New, based on mips_arch_setup.
10754 (mips_arch_setup): Reimplement.
10755 (get_usrregs_info): New function.
10756 (mips_cannot_fetch_register, mips_cannot_store_register)
10757 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
10758 (mips_fill_fpregset, mips_store_fpregset): Adjust.
10759 (target_regsets): Rename to ...
10760 (mips_regsets): ... this, and make static.
10761 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
10762 (dsp_regs_info, regs_info): New globals.
10763 (mips_regs_info): New function.
10764 (the_low_target): Adjust.
10765 (initialize_low_arch): New function.
10766 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
10767 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
10768 Declare.
10769 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
10770 (arm_read_description): New, with bits factored from
10771 arm_arch_setup.
10772 (arm_arch_setup): Reimplement.
10773 (target_regsets): Rename to ...
10774 (arm_regsets): ... this, and make static.
10775 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
10776 (arm_regs_info): New function.
10777 (the_low_target): Adjust.
10778 (initialize_low_arch): New function.
10779 * linux-m68k-low.c (tdesc_m68k): Declare.
10780 (target_regsets): Rename to ...
10781 (m68k_regsets): ... this, and make static.
10782 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
10783 (m68k_regs_info): New function.
10784 (m68k_arch_setup): New function.
10785 (the_low_target): Adjust.
10786 (initialize_low_arch): New function.
10787 * linux-sh-low.c (tdesc_sharch): Declare.
10788 (target_regsets): Rename to ...
10789 (sh_regsets): ... this, and make static.
10790 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
10791 (sh_regs_info, sh_arch_setup): New functions.
10792 (the_low_target): Adjust.
10793 (initialize_low_arch): New function.
10794 * linux-bfin-low.c (tdesc_bfin): Declare.
10795 (bfin_arch_setup): New function.
10796 (bfin_usrregs_info, regs_info): New globals.
10797 (bfin_regs_info): New function.
10798 (the_low_target): Adjust.
10799 (initialize_low_arch): New function.
10800 * linux-cris-low.c (tdesc_cris): Declare.
10801 (cris_arch_setup): New function.
10802 (cris_usrregs_info, regs_info): New globals.
10803 (cris_regs_info): New function.
10804 (the_low_target): Adjust.
10805 (initialize_low_arch): New function.
10806 * linux-cris-low.c (tdesc_crisv32): Declare.
10807 (cris_arch_setup): New function.
10808 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
10809 (cris_regs_info): New function.
10810 (the_low_target): Adjust.
10811 (initialize_low_arch): New function.
10812 * linux-m32r-low.c (tdesc_m32r): Declare.
10813 (m32r_arch_setup): New function.
10814 (m32r_usrregs_info, regs_info): New globals.
10815 (m32r_regs_info): Adjust.
10816 (initialize_low_arch): New function.
10817 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
10818 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
10819 (tic6x_usrregs_info): Forward declare.
10820 (tic6x_read_description): New function, based on ...
10821 (tic6x_arch_setup): ... this. Reimplement.
10822 (target_regsets): Rename to ...
10823 (tic6x_regsets): ... this, and make static.
10824 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
10825 (tic6x_regs_info): New function.
10826 (the_low_target): Adjust.
10827 (initialize_low_arch): New function.
10828 * linux-xtensa-low.c (tdesc_xtensa): Declare.
10829 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
10830 (target_regsets): Rename to ...
10831 (xtensa_regsets): ... this, and make static.
10832 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
10833 globals.
10834 (xtensa_arch_setup, xtensa_regs_info): New functions.
10835 (the_low_target): Adjust.
10836 (initialize_low_arch): New function.
10837 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
10838 (nios2_arch_setup): Set the current process'es tdesc.
10839 (target_regsets): Rename to ...
10840 (nios2_regsets): ... this.
10841 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
10842 (nios2_regs_info): New function.
10843 (the_low_target): Adjust.
10844 (initialize_low_arch): New function.
a261b8f5
PA		 10845 * linux-aarch64-low.c (tdesc_aarch64): Declare.
10846 (aarch64_arch_setup): Set the current process'es tdesc.
10847 (target_regsets): Rename to ...
10848 (aarch64_regsets): ... this.
10849 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
10850 (aarch64_regs_info): New function.
10851 (the_low_target): Adjust.
10852 (initialize_low_arch): New function.
3aee8918
PA		 10853 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
10854 globals.
10855 (target_regsets): Rename to ...
10856 (tile_regsets): ... this.
10857 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
10858 (tile_regs_info): New function.
10859 (tile_arch_setup): Set the current process'es tdesc.
10860 (the_low_target): Adjust.
10861 (initialize_low_arch): New function.
10862 * spu-low.c (tdesc_spu): Declare.
10863 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
10864 * win32-arm-low.c (tdesc_arm): Declare.
10865 (arm_arch_setup): New function.
10866 (the_low_target): Install arm_arch_setup instead of
10867 init_registers_arm.
10868 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
10869 (init_windows_x86): Rename to ...
10870 (i386_arch_setup): ... this. Set `win32_tdesc'.
10871 (the_low_target): Adjust.
10872 * win32-low.c (win32_tdesc): New global.
10873 (child_add_thread): Don't create the thread cache here.
10874 (do_initial_child_stuff): Set the new process'es tdesc.
10875 * win32-low.h (struct target_desc): Forward declare.
10876 (win32_tdesc): Declare.
10877 * lynx-i386-low.c (tdesc_i386): Declare global.
10878 (lynx_i386_arch_setup): Set `lynx_tdesc'.
10879 * lynx-low.c (lynx_tdesc): New global.
10880 (lynx_add_process): Set the new process'es tdesc.
10881 * lynx-low.h (struct target_desc): Forward declare.
10882 (lynx_tdesc): Declare global.
10883 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
10884 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
10885 * nto-low.c (nto_tdesc): New global.
10886 (do_attach): Set the new process'es tdesc.
10887 * nto-low.h (struct target_desc): Forward declare.
10888 (nto_tdesc): Declare.
10889 * nto-x86-low.c (tdesc_i386): Declare.
10890 (nto_x86_arch_setup): Set `nto_tdesc'.
10891
b1fbec62
GB		 108922013-06-04 Gary Benson <gbenson@redhat.com>
10893
10894 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
10895 to qSupported response when appropriate.
10896 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
10897 with nonzero-length annex.
10898 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
10899 arguments supplied in annex.
10900
d1ec4ce7
DE		 109012013-05-31 Doug Evans <dje@google.com>
10902
ac44adcb 10903 PR server/15594
d1ec4ce7
DE		 10904 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
10905 64 bits in 64-cross-32 environment.
10906
9b25f2d3
PA		 109072013-05-28 Pedro Alves <palves@redhat.com>
10908
10909 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
10910 (aarch64-without-fpu.c): Delete rule.
10911 * configure.srv (aarch64*-*-linux*): Remove references to
10912 aarch64-without-fpu.o and aarch64-without-fpu.xml.
10913 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
10914 declaration.
10915
6740dc9c
PA		 109162013-05-24 Pedro Alves <palves@redhat.com>
10917
10918 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
10919 instead of strchr/decode_address. Error if the range isn't split
10920 with a ','. Don't assume there's be a ':' in the action.
10921
c2d6af84
PA		 109222013-05-23 Yao Qi <yao@codesourcery.com>
10923 Pedro Alves <palves@redhat.com>
10924
10925 * linux-low.c (lwp_in_step_range): New function.
10926 (linux_wait_1): If the thread was range stepping and stopped
10927 outside the stepping range, report the stop to GDB. Otherwise,
10928 continue stepping. Add range stepping debug output.
10929 (linux_set_resume_request): Copy the step range from the resume
10930 request to the lwp.
10931 (linux_supports_range_stepping): New.
10932 (linux_target_ops) <supports_range_stepping>: Set to
10933 linux_supports_range_stepping.
10934 * linux-low.h (struct linux_target_ops)
10935 <supports_range_stepping>: New field.
10936 (struct lwp_info) <step_range_start, step_range_end>: New fields.
10937 * linux-x86-low.c (x86_supports_range_stepping): New.
10938 (the_low_target) <supports_range_stepping>: Set to
10939 x86_supports_range_stepping.
10940 * server.c (handle_v_cont): Handle 'r' action.
10941 (handle_v_requests): Append ";r" if the target supports range
10942 stepping.
10943 * target.h (struct thread_resume) <step_range_start,
10944 step_range_end>: New fields.
10945 (struct target_ops) <supports_range_stepping>:
10946 New field.
10947 (target_supports_range_stepping): New macro.
10948
58794e1a
JB		 109492013-05-17 Joel Brobecker <brobecker@adacore.com>
10950
10951 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
10952 confusion in comment.
10953
d631c5a7
JB		 109542013-05-17 Joel Brobecker <brobecker@adacore.com>
10955
10956 * lynx-low.c (struct process_info_private): New type.
10957 (lynx_add_process): New function.
10958 (lynx_create_inferior, lynx_attach): Replace calls to
10959 add_process by calls to lynx_add_process.
10960 (lynx_resume): If PTID is null, then try using
10961 current_process()->private->last_wait_event_ptid.
10962 Add comments.
10963 (lynx_clear_inferiors): Delete. The contents of that function
10964 has been inlined in lynx_mourn;
10965 (lynx_wait_1): Save the ptid in the process's private data.
10966 (lynx_mourn): Free the process' private data. Replace call
10967 to lynx_clear_inferiors by call to clear_inferiors.
10968
96f7a20f
YQ		 109692013-05-17 Yao Qi <yao@codesourcery.com>
10970
10971 * i386-low.c (i386_length_and_rw_bits): Move the comment to
10972 the right place.
10973
db0dfaa0
LM		 109742013-05-16 Luis Machado <lgustavo@codesourcery.com>
10975
10976 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
10977 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
10978 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
10979 PT_TEXT_END_ADDR guards. Update comments.
10980 (linux_target_op) <read_offsets>: Conditionally define to
10981 linux_read_offsets if the target is UCLIBC and if it defines
10982 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
10983
68f5f838
SL		 109842013-05-06 Sandra Loosemore <sandra@codesourcery.com>
10985 Andrew Jenner <andrew@codesourcery.com>
10986
10987 * Makefile.in (SFILES): Add linux-nios2-low.c.
10988 (clean): Add action to delete nios2-linux.c.
10989 (nios2-linux.c): New rule.
10990 * configure.srv: Add nios2*-*-linux*.
10991 * linux-nios2-low.c: New.
10992
1ebff1fd
HAQ		 109932013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
10994
10995 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
10996
f6150862
HZ		 109972013-04-25 Hui Zhu <hui@codesourcery.com>
10998
10999 PR gdb/15186
f6150862
HZ		 11000 * ax.c (ax_printf): Add fflush.
11001
614c279d
TT		 110022013-04-22 Tom Tromey <tromey@redhat.com>
11003
11004 * Makefile.in (SFILES): Add filestuff.c.
11005 (OBS): Add filestuff.o.
11006 (filestuff.o): New target.
11007 * config.in, configure: Rebuild.
11008 * configure.ac: Check for fdwalk, pipe2.
11009
7d4e5717
PA		 110102013-04-17 Pedro Alves <palves@redhat.com>
11011
11012 * configure.ac (USE_THREAD_DB): Delete variable.
11013 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
11014 Don't AC_SUBST USE_THREAD_DB.
11015 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
11016 * config.in, configure: Regenerate.
11017
d5c93e41
PA		 110182013-04-16 Pedro Alves <palves@redhat.com>
11019
11020 * linux-low.h (struct lwp_info) <thread_known>: Move under
11021 the USE_THREAD_DB #ifdef.
11022
04f5fe89
PA		 110232013-04-16 Pedro Alves <palves@redhat.com>
11024
11025 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
11026 (linux-low.o): Delete rule.
11027 * linux-low.h: Always include "gdb_thread_db.h" instead of
11028 conditionally including thread_db.h.
11029 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
11030 HAVE_THREAD_DB_H.
11031
480b27bf
JK		 110322013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
11033
11034 * Makefile.in (install-only): Fix make install regression.
11035
43662968
JK		 110362013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
11037
11038 Convert man pages to texinfo, new gdbinit.5 texinfo page.
11039 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
11040 installation.
11041 * gdbserver.1: Remove.
11042
3e74e146
PA		 110432013-03-22 Pedro Alves <palves@redhat.com>
11044
11045 * linux-low.c (handle_extended_wait): Don't call
11046 linux_enable_event_reporting.
11047
a8347a2a
TT		 110482013-03-15 Tony Theodore <tonyt@logyst.com>
11049
11050 PR build/9098:
11051 * Makefile.in (SHELL): Use @SHELL@.
11052
eeb56fa7
SDJ		 110532013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
11054
11055 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
11056 compiler warning.
11057
4fa7e2ff
JB		 110582013-03-13 Joel Brobecker <brobecker@adacore.com>
11059
11060 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
11061 Remove extraneous NULL element.
11062
8ddb1965
YQ		 110632013-03-13 Yao Qi <yao@codesourcery.com>
11064
11065 * tracepoint.c (traceframe_read_tsv): Look for the last matched
11066 'V' block in trace frame.
11067
9accd112
MM		 110682013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11069
11070 * target.h (struct target_ops): Add btrace ops.
11071 (target_supports_btrace): New macro.
11072 (target_enable_btrace): New macro.
11073 (target_disable_btrace): New macro.
11074 (target_read_btrace): New macro.
11075 * gdbthread.h (struct thread_info): Add btrace field.
11076 * server.c: Include btrace-common.h.
11077 (handle_btrace_general_set): New function.
11078 (handle_btrace_enable): New function.
11079 (handle_btrace_disable): New function.
11080 (handle_general_set): Call handle_btrace_general_set.
11081 (handle_qxfer_btrace): New function.
11082 (struct qxfer qxfer_packets[]): Add btrace entry.
11083 * inferiors.c (remove_thread): Disable btrace.
11084 * linux-low: Include linux-btrace.h.
11085 (linux_low_enable_btrace): New function.
11086 (linux_low_read_btrace): New function.
11087 (linux_target_ops): Add btrace ops.
11088 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
11089 Add srv_linux_btrace=yes.
11090 (x86_64-*-linux*): Add linux-btrace.o.
11091 Add srv_linux_btrace=yes.
11092 * configure.ac: Define HAVE_LINUX_BTRACE.
11093 * config.in: Regenerated.
11094 * configure: Regenerated.
11095
5cc22e4c
MM		 110962013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11097
11098 * server.c (handle_qxfer): Preserve error message if -3 is
11099 returned.
11100 (qxfer): Document the -3 return value.
11101
7c97f91e
MM		 111022013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11103
11104 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
11105 (linux_btrace_h): New variable.
11106 (linux-btrace.o): New rule.
11107
be9a119c 111082013-03-08 Stan Shebs <stan@codesourcery.com>
f6f899bf
HAQ		 11109 Hafiz Abid Qadeer <abidh@codesourcery.com>
11110
11111 * tracepoint.c (trace_buffer_size): New global.
11112 (DEFAULT_TRACE_BUFFER_SIZE): New define.
11113 (init_trace_buffer): Change to one-argument function. Allocate
11114 trace buffer memory.
11115 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
11116 handle QTBuffer:size packet.
11117 (cmd_bigqtbuffer_size): New function.
11118 (initialize_tracepoint): Call init_trace_buffer with
11119 DEFAULT_TRACE_BUFFER_SIZE.
11120 * server.c (handle_query): Add QTBuffer:size in the
11121 supported packets.
11122
e64f7499
YQ		 111232013-03-07 Yao Qi <yao@codesourcery.com>
11124
11125 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
11126 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
11127 of -1.
11128 (cmd_qtsp): Adjust condition. Do post increment.
11129 Set cur_action and cur_step_action back to 0.
11130
f0ae6fc3
PA		 111312013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
11132
11133 PR server/15236
11134 * linux-low.c (linux_write_memory): Return early success if LEN is
11135 zero.
11136
b5b0b0af
CV		 111372013-03-05 Corinna Vinschen <vinschen@redhat.de>
11138
334ad4a8 11139 * configure.srv: Add x86_64-*-cygwin* as target.
b5b0b0af 11140
589bc927
TT		 111412013-02-28 Tom Tromey <tromey@redhat.com>
11142
11143 * configure.ac: Invoke AC_SYS_LARGEFILE.
11144 * configure, config.in: Rebuild.
11145
dfe07582
CV		 111462013-02-28 Corinna Vinschen <vinschen@redhat.com>
11147
11148 * win32-low.c: Throughout, fix format strings and casts of
11149 printf-like functions to avoid type related warnings on all
11150 platforms.
11151 (get_child_debug_event): Print dwDebugEventCode as hex since
11152 that's how it's usually documented.
11153
736cd585
YQ		 111542013-02-28 Yao Qi <yao@codesourcery.com>
11155
11156 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
11157 pulongest.
11158
e1f58301
JW		 111592013-02-27 Jiong Wang <jiwang@tilera.com>
11160
11161 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
11162 (reg-tilegx32.c): New rule.
11163 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
11164 * linux-tile-low.c (tile_arch_setup): New function. Invoke
11165 different register info initializer according to elf class.
11166 (init_registers_tilgx32): New function. The tilegx32 register info
11167 initializer.
11168 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
11169 (tile_store_gregset): Likewise.
11170
d171ca78
YQ		 111712013-02-27 Yao Qi <yao@codesourcery.com>
11172
11173 * server.c (process_point_options): Print debug message when
11174 debug_threads is true.
11175
282bbdf3
YQ		 111762013-02-26 Yao Qi <yao@codesourcery.com>
11177
11178 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
11179
aca22551
PA		 111802013-02-19 Pedro Alves <palves@redhat.com>
11181 Kai Tietz <ktietz@redhat.com>
11182
11183 PR gdb/15161
11184
11185 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
11186 instead of strtoul to extract address from packet.
11187 (process_serial_event) <'z'>: Likewise.
11188
4f3cee1c
YQ		 111892013-02-18 Yao Qi <yao@codesourcery.com>
11190
11191 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
11192
8e1d55a3
PA		 111932013-02-14 Pedro Alves <palves@redhat.com>
11194
11195 Plug memory leak.
11196
11197 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
11198 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
11199
458820da
PA		 112002013-02-14 Pedro Alves <palves@redhat.com>
11201
11202 * tracepoint.c (cmd_qtdpsrc): Use savestring.
11203
baea0dae
PA		 112042013-02-14 Pedro Alves <palves@redhat.com>
11205
11206 * tracepoint.c (save_string): Delete.
11207 (add_tracepoint_action): Use savestring instead of save_string.
11208
0b1afbb3
PA		 112092013-02-12 Pedro Alves <palves@redhat.com>
11210
11211 * linux-xtensa-low.c: Ditto.
11212 * xtensa-xtregs.c: Ditto.
11213
8a4ac37e
PA		 112142013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
11215
11216 * thread-db.c (thread_db_get_tls_address): NULL pointer check
11217 thread_db.
11218
148de6bb
MS		 112192013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
11220
11221 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
11222 aarch64_num_wp_regs and aarch64_num_bp_regs to
11223 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
11224
55fac6e0
MS		 112252013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
11226
11227 * linux-aarch64-low.c (ps_get_thread_area): Replace
11228 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
11229
176eb98c
MS		 112302013-02-04 Jim MacArthur <jim.macarthur@arm.com>
11231 Marcus Shawcroft <marcus.shawcroft@arm.com>
11232 Nigel Stephens <nigel.stephens@arm.com>
11233 Yufeng Zhang <yufeng.zhang@arm.com>
11234
11235 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
11236 (aarch64.c, aarch64-without-fpu.c): New targets.
11237 * configure.srv (aarch64*-*-linux*): New.
11238 * linux-aarch64-low.c: New file.
11239
56f7af9c
MS		 112402013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
11241
43aaf8b6 11242 * linux-low.c (handle_extended_wait, linux_create_inferior)
56f7af9c
MS		 11243 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
11244 (dequeue_one_deferred_signal, linux_resume_one_thread)
11245 (fetch_register, linux_write_memory, linux_enable_event_reporting)
11246 (linux_tracefork_grandchild, linux_test_for_tracefork)
11247 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
11248 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
11249 where the argument is 0.
11250
60f662b0
YQ		 112512013-01-25 Yao Qi <yao@codesourcery.com>
11252
11253 * event-loop.c: Include "queue.h".
11254 (gdb_event_p): New typedef.
11255 (struct gdb_event) <next_event>: Remove.
11256 (event_queue): Change to QUEUE(gdb_event_p).
11257 (async_queue_event): Remove.
11258 (gdb_event_xfree): New.
11259 (initialize_event_loop): New.
11260 (process_event): Use API from QUEUE.
11261 (wait_for_event): Likewise.
11262 * server.c (main): Call initialize_event_loop.
11263 * server.h (initialize_event_loop): Declare.
11264
5ae4861a
YQ		 112652013-01-18 Yao Qi <yao@codesourcery.com>
11266
11267 * ax.h (struct eval_agent_expr_context): New.
11268 (gdb_eval_agent_expr): Update declaration.
11269 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
11270 TFRAME. Add new argument CTX.
11271 * server.h (struct eval_agent_expr_context): Declare.
11272 (agent_mem_read, agent_tsv_read): Update declaration.
11273 (agent_mem_read_string): Likewise.
11274 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
11275 (add_traceframe_block): Add new argument TPOINT.
11276 Increase TPOINT->traceframe_usage.
11277 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
11278 eval_tracepoint_agent_expr.
11279 (condition_true_at_tracepoint): Likewise.
11280 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
11281 (agent_mem_read_string, agent_tsv_read): Likewise.
11282
85e00e85
YQ		 112832013-01-16 Yao Qi <yao@codesourcery.com>
11284
11285 * linux-low.c (linux_resume_one_lwp): Don't check
11286 'lwp->bp_reinsert != 0'.
11287
4039cf45
JB		 112882013-01-07 Joel Brobecker <brobecker@adacore.com>
11289 Pedro Alves <palves@redhat.com>
11290
11291 * lynx-low.c (ptrace_request_to_str): Define a temporary
11292 macro and use it to simplify this function's implementation.
11293
9044dee2
JB		 112942013-01-07 Joel Brobecker <brobecker@adacore.com>
11295
11296 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
11297 sets errno.
11298
e6352c8f
JB		 112992013-01-07 Joel Brobecker <brobecker@adacore.com>
11300
11301 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
11302
50681a27
JB		 113032013-01-07 Joel Brobecker <brobecker@adacore.com>
11304
11305 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
11306
3f6e77ef
JB		 113072013-01-07 Joel Brobecker <brobecker@adacore.com>
11308
11309 * lynx-low.c (lynx_resume): Use the resume_info parameter
11310 to determine the ptid for the lynx_ptrace call, unless
11311 it is equal to minus_one_ptid, in which case we use the
11312 ptid of the current_inferior.
11313 (lynx_wait_1): After having received a thread create/exit
11314 event, resume the inferior's execution using the signaling
11315 thread's ptid, rather than the old ptid.
11316
7fda33ae
JB		 113172013-01-07 Joel Brobecker <brobecker@adacore.com>
11318
11319 * lynx-low.c (lynx_resume): Delete variable ret.
11320
b9786c74
JB		 113212013-01-01 Joel Brobecker <brobecker@adacore.com>
11322
11323 * gdbreplay.c (gdbreplay_version): Update copyright year.
11324 * server.c (gdbserver_version): Likewise.
11325
8b93d60f
JB		 113262012-12-17 Joel Brobecker <brobecker@adacore.com>
11327
11328 * lynx-low.c (lynx_wait_1): Add debug trace before adding
11329 new thread.
11330
037335a7
JB		 113312012-12-17 Joel Brobecker <brobecker@adacore.com>
11332
11333 * lynx-low.c (ptrace_request_to_str): Add handling for
11334 PTRACE_GETTRACESIG.
11335
52d4cbd8
JB		 113362012-12-17 Joel Brobecker <brobecker@adacore.com>
11337
11338 * lynx-low.c (lynx_attach): Delete variable new_process.
11339
ab8f6ca9
JB		 113402012-12-17 Joel Brobecker <brobecker@adacore.com>
11341
11342 * lynx-low.c (lynx_create_inferior): Delete variable
11343 new_process.
11344
78cbc024
JB		 113452012-12-17 Joel Brobecker <brobecker@adacore.com>
11346
11347 * lynx-low.c (ptrace_request_to_str): Do not handle
11348 PTRACE_GETTHREADLIST if this macro does not exist.
11349
14a00470
YQ		 113502012-12-15 Yao Qi <yao@codesourcery.com>
11351
11352 * Makefile.in (OBS): Add notif.o.
11353 * notif.c, notif.h: New.
11354 * server.c: Include "notif.h".
11355 (struct vstop_notif) <next>: Remove.
11356 <base>: New field.
11357 (queue_stop_reply): Update.
11358 (push_event, send_next_stop_reply): Remove.
11359 (discard_queued_stop_replies): Update.
11360 (notif_stop): New variable.
11361 (handle_v_stopped): Remove.
11362 (handle_v_requests): Don't call handle_v_stopped. Call
11363 handle_ack_notif instead.
11364 (queue_stop_reply_callback): Call notif_event_enque instead
11365 of queue_stop_reply.
11366 (handle_status): Don't call send_next_stop_reply, call
11367 notif_write_event instead.
11368 (kill_inferior_callback): Likewise.
11369 (detach_or_kill_inferior_callback): Likewise.
11370 (main): Call initialize_notif.
11371 (process_serial_event): Call QUEUE_is_empty.
11372 (handle_target_event): Call notif_push instead of push event.
11373 * server.h (push_event): Remove declaration.
11374
61c125b9
TT		 113752012-12-10 Tom Tromey <tromey@redhat.com>
11376
11377 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
11378 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
11379 macros.
11380 (.c.o): Rewrite.
11381 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
11382 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
11383 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
11384 (amd64-linux-ipa.o, ax.o): Rewrite.
11385 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
11386 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
11387 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
11388 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
11389 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
11390 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
11391 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
11392 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
11393 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
11394 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
11395 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
11396 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
11397 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
11398 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
11399 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
11400 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
11401 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
11402 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
11403 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
11404 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
11405 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
11406 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
11407 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
11408 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
11409 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
11410 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
11411 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
11412 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
11413 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
11414 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
11415 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
11416 (reg-tilegx.o): Remove.
11417 (all_object_files): New macro.
11418 Include .deps files.
11419 * aclocal.m4, configure: Rebuild.
11420 * acinclude.m4: Include depstand.m4, lead-dot.m4.
11421 * configure.ac: Invoke ZW_CREATE_DEPDIR,
11422 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
11423
e90e9ad9
TT		 114242012-12-05 Tom Tromey <tromey@redhat.com>
11425
11426 PR gdb/14917:
11427 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
11428
02d403bf 114292012-11-28 Markus Metzger <markus.t.metzger@intel.com>
945bf713
MM		 11430
11431 * configure.ac: Check for linux/perf_event.h.
11432 * config.in: Regenerated.
11433 * configure: Regenerated.
11434
0270a750
PA		 114352012-11-26 Maxime Villard <rustyBSD@gmx.fr>
11436
11437 * hostio.c (handle_readlink): Decrease buffer size
11438 parameter passed to readlink by one byte.
11439
8c29b58e
YQ		 114402012-11-26 Yao Qi <yao@codesourcery.com>
11441
11442 * configure.ac (build_warnings): Append '-Wempty-body'.
11443 * configure: Regenerated.
11444 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
11445 body.
11446
8bdce1ff
PM		 114472012-11-15 Pierre Muller <muller@sourceware.org>
11448
11449 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
11450 * config.in: Regenerate.
11451 * configure: Regenerate.
11452 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
11453 Use "gdb_wait.h" header instead of <sys/wait.h> header.
11454 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
11455 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
11456 header.
11457 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
11458 instead of <sys/wait.h> header.
11459 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
11460
02d403bf 114612012-11-13 Markus Metzger <markus.t.metzger@intel.com>
3ba6ad0f
MM		 11462
11463 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
11464 (various make rules): Remove -DGDBSERVER
11465
fbd5db48
YQ		 114662012-11-09 Yao Qi <yao@codesourcery.com>
11467
11468 * spu-low.c (current_ptid): Move it to ..
11469 * gdbthread.h: ... here. New.
11470 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
11471 * server.c (myresume, process_serial_event): Likewise.
11472 * thread-db.c (thread_db_find_new_threads): Likewise.
11473 * tracepoint.c (run_inferior_command): Likewise.
11474
b3dc46ff
AB		 114752012-10-01 Andrew Burgess <aburgess@broadcom.com>
11476
11477 * server.c (handle_search_memory_1): Include access length in
11478 warning message.
11479
07c04788
HPN		 114802012-09-05 Michael Brandt <michael.brandt@axis.com>
11481
11482 * linux-crisv32-low.c: Fix compile errors.
11483
918d227b
YQ		 114842012-09-04 Yao Qi <yao@codesourcery.com>
11485
11486 * tracepoint.c (cmd_qtsv): Adjust debug message.
11487 Don't check CUR_TPOINT.
11488
18c1b81a
YQ		 114892012-08-28 Yao Qi <yao@codesourcery.com>
11490
11491 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
11492 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
11493 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
11494 Remove declarations of xmalloc, xreallloc, xstrdup and
11495 freeargv.
11496 * Makefile.in (libiberty_h): New.
11497 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
11498 (linux-bfin-low.o): Append dependency 'libiberty.h'.
11499
dc82f37b
YQ		 115002012-08-23 Yao Qi <yao@codesourcery.com>
11501
11502 * server.h: Remove declaration of 'xsnprintf'.
11503
406b1477
KS		 115042012-08-22 Keith Seitz <keiths@redhat.com>
11505
11506 * server.h: Include build-gnulib-gbserver/config.h.
11507 * gdbreplay.c: Likewise.
11508
e6712ff1
DE		 115092012-08-08 Doug Evans <dje@google.com>
11510
11511 * Makefile.in (SFILES): Add gdb_vecs.c.
11512 (OBS): Add gdb_vecs.o.
11513 (gdb_vecs_h, host_defs_h): New variables.
11514 (thread-db.o): Add $(gdb_vecs_h) dependency.
11515 (gdb_vecs.o): New rule.
11516 * thread-db.c: #include "gdb_vecs.h".
11517 (thread_db_load_search): Use a vector to iterate over path elements.
11518 Handle text appearing after "$pdir".
11519
11520 * configure.ac: Add check for strstr.
11521 * config.in: Regenerate.
11522 * configure: Regenerate.
11523
7c3270ae
UW		 115242012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
11525
11526 * hostio.c (handle_pread): If pread fails, fall back to attempting
11527 lseek/read.
11528 (handle_pwrite): Likewise for pwrite.
11529
b62e2b27
UW		 115302012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
11531
11532 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
11533 between unsupported TYPE and unimplementable ADDR/LEN combination.
11534 (arm_insert_point): Act on new return value.
11535
78a99e91
PA		 115362012-07-31 Pedro Alves <palves@redhat.com>
11537
11538 * server.c (process_point_options): Only skip tokens if we find
11539 one that is unrecognized. Don't treat 'X' specially while
11540 skipping unrecognized tokens.
11541
fcf303ab
UW		 115422012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
11543
11544 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
11545 to 4-byte-align HW breakpoint addresses for Thumb.
11546
7255706c
YQ		 115472012-07-27 Yao Qi <yao@codesourcery.com>
11548
11549 PR remote/14161.
11550
11551 * server.h: Declare gdb_agent_about_to_close.
11552 * target.c (kill_inferior): Include "agent.h".
11553 New. Send command 'kill'.
11554 * target.h (kill_inferior): Removed macro.
11555 * tracepoint.c (gdb_agent_about_to_close): New.
11556 (gdb_agent_helper_thread): Handle command 'close'.
11557 Wait endlessly until the inferior stops.
11558 Install gdb_agent_remove_socket to atexit hook.
11559 (agent_socket_name): New static variable.
11560 (gdb_agent_socket_init): Replace local variable 'name' with
11561 'agent_socket_name'.
11562 (gdb_agent_remove_socket): New.
11563
5a3f286f
YQ		 115642012-07-27 Yao Qi <yao@codesourcery.com>
11565
11566 * server.c (process_point_options): Stop at 'X' when parsing.
11567
961bd387
ME		 115682012-07-19 Michael Eager <eager@eagercon.com>
11569
a261b8f5 11570 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
961bd387
ME		 11571 to hw_execute.
11572 * linux-x86-low.c (x86_insert_point, x86_remove_point):
11573 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
11574 hardware breakpoint.
11575
aa7c7447
JK		 115762012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
11577
11578 * gdbserver/linux-low.c (initialize_low): Call
11579 linux_ptrace_init_warnings.
11580
7f216e7c
DE		 115812012-07-02 Doug Evans <dje@google.com>
11582
11583 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
11584 pointer to int.
11585
d3ce09f5
SS		 115862012-07-02 Stan Shebs <stan@codesourcery.com>
11587
11588 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
11589 (ax.o): Add it to build rule.
11590 (ax-ipa.o): Ditto.
11591 (OBS): Add format.o.
11592 (IPA_OBS): Add format.o.
11593 * server.c (handle_query): Claim support for breakpoint commands.
11594 (process_point_options): Add command case.
11595 (process_serial_event): Leave running if there are printfs in
11596 effect.
11597 * mem-break.h (any_persistent_commands): Declare.
11598 (add_breakpoint_commands): Declare.
11599 (gdb_no_commands_at_breakpoint): Declare.
11600 (run_breakpoint_commands): Declare.
11601 * mem-break.c (struct point_command_list): New struct.
11602 (struct breakpoint): New field command_list.
11603 (any_persistent_commands): New function.
11604 (add_commands_to_breakpoint): New function.
11605 (add_breakpoint_commands): New function.
11606 (gdb_no_commands_at_breakpoint): New function.
11607 (run_breakpoint_commands): New function.
11608 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
11609 locally.
11610 * ax.c: Include format.h.
11611 (ax_printf): New function.
11612 (gdb_eval_agent_expr): Add printf opcode.
11613
2f8f6aed
YQ		 116142012-06-13 Yao Qi <yao@codesourcery.com>
11615
11616 * server.c (start_inferior): Remove duplicated writes to fields
11617 'last_resume_kind' and 'last_status' of 'current_inferior'.
11618
0c9070b3
YQ		 116192012-06-12 Yao Qi <yao@codesourcery.com>
11620 Pedro Alves <palves@redhat.com>
11621
11622 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
11623 comment.
11624 * server.c (handle_v_cont): Extend comment.
11625
c52daf70
YQ		 116262012-06-11 Yao Qi <yao@codesourcery.com>
11627
11628 * linux-low.c (linux_attach): Add 'static'.
11629
d38bbb0a
YQ		 116302012-06-06 Yao Qi <yao@codesourcery.com>
11631
11632 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
11633
89dc0afd
JK		 116342012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
11635
11636 Fix gcc -flto compilation warning.
11637 * server.c (main): Make variable multi_mode and attach volatile.
11638
75f62ce7
TJB		 116392012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
11640
11641 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
11642 if the platform doesn't know about it.
11643
65f479b6
PA		 116442012-05-30 Jeff Kenton <jkenton@tilera.com>
11645
11646 * Makefile.in (SFILES): Add linux-tile-low.c.
11647 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
11648 * configure.srv: Handle tilegx-*-linux*.
11649 * linux-tile-low.c: New file.
11650
0c5bf5a9
JK		 116512012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11652
11653 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
11654
a493e3e2
PA		 116552012-05-24 Pedro Alves <palves@redhat.com>
11656
11657 PR gdb/7205
11658
43aaf8b6 11659 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
a493e3e2 11660
2ea28649
PA		 116612012-05-24 Pedro Alves <palves@redhat.com>
11662
11663 PR gdb/7205
11664
11665 Replace target_signal with gdb_signal throughout.
11666
8d409d16
MR		 116672012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
11668
11669 * linux-low.c (linux_store_registers): Avoid the copying sequence
11670 when no data has been retrieved by ptrace.
11671
23512c01
MGD		 116722012-05-22 Will Deacon <will.deacon@arm.com>
11673
11674 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
11675 Include asm/ptrace.h.
11676 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
11677 already defined.
11678
4934b29e
MR		 116792012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
11680
11681 * linux-low.c (linux_store_registers): Don't re-retrieve data
11682 with ptrace that has already been obtained from /proc. Always
11683 copy any data retrieved with ptrace to the buffer supplied.
11684
bde24c0a
PA		 116852012-05-11 Yao Qi <yao@codesourcery.com>
11686 Pedro Alves <palves@redhat.com>
11687
11688 * linux-low.c (enum stopping_threads_kind): New.
11689 (stopping_threads): Change type to `enum stopping_threads_kind'.
11690 (handle_extended_wait): If stopping and suspending threads, leave
11691 the new_lwp suspended too.
11692 (linux_wait_for_event): Adjust.
11693 (stop_all_lwps): Set `stopping_threads' to
11694 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
11695 whether we're suspending threads or just stopping them. Assert no
11696 recursion happens.
11697
623b6bdf
YQ		 116982012-04-29 Yao Qi <yao@codesourcery.com>
11699
11700 * server.h: Move some code to ...
11701 * gdbthread.h: ... here. New.
11702 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
11703 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
11704 (nto-low.o, win32-low.o): Likewise.
11705 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
11706 * regcache.c, remote-utils.c, server.c: Likewise.
11707 * target.c, tracepoint.c, win32-low.c: Likewise.
11708
f15f9948
TJB		 117092012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
11710
11711 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
11712 (PTRACE_ARG4_TYPE): Likewise.
11713 (PTRACE_XFER_TYPE): Likewise.
11714 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
11715 ptrace to PTRACE_ARG3_TYPE.
11716 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
11717 (PTRACE_ARG4_TYPE): Likewise.
11718 (PTRACE_XFER_TYPE): Likewise.
11719 (linux_detach_one_lwp): Cast fourth argument of
11720 ptrace to long then PTRACE_ARG4_TYPE.
11721 (regsets_fetch_inferior_registers): Cast third argument of
11722 ptrace to long then PTRACE_ARG3_TYPE.
11723 (regsets_store_inferior_registers): Likewise.
11724
38ea300a
PA		 117252012-04-20 Pedro Alves <palves@redhat.com>
11726
11727 * configure: Regenerate.
11728
c971b7fa
PA		 117292012-04-19 Pedro Alves <palves@redhat.com>
11730
43aaf8b6 11731 * Makefile.in (GNULIB_BUILDDIR): New.
c971b7fa 11732 (LIBGNU, INCGNU, GNULIB_H): Adjust.
43aaf8b6
PA		 11733 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
11734 (all, install-only, uninstall, clean-info, all-lib, clean): No
11735 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
11736 (maintainer-clean realclean distclean): Use subdir_do.
11737 (subdir_do): New.
11738 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
c971b7fa 11739 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
43aaf8b6
PA		 11740 * acinclude.m4: Include acx_configure_dir.m4.
11741 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
11742 calls. Call AC_PROG_RANLIB. Configure gnulib using
11743 ACX_CONFIGURE_DIR.
11744 (GNULIB): New.
11745 (GNULIB_STDINT_H): Adjust.
11746 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
11747 * gdbreplay.c: Include build-gnulib/config.h.
11748 * server.h: Likewise.
11749 * aclocal.m4: Regenerate.
11750 * config.in: Regenerate.
11751 * configure: Regenerate.
c971b7fa 11752
809277f8
PA		 117532012-04-19 Pedro Alves <palves@redhat.com>
11754
11755 * Makefile.in (LIBGNU, INCGNU): Adjust.
11756 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
11757 (all, install-only, uninstall, clean-info, all-lib, clean)
11758 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
11759 * configure.ac: Adjust AC_OUTPUT output.
11760 * aclocal.m4: Regenerate.
11761 * configure: Regenerate.
11762
fd9bb8b8
PA		 117632012-04-19 Pedro Alves <palves@redhat.com>
11764
11765 * Makefile.in (generated_files): New.
11766 (server_h): Remove the explicit dependency on config.h, and depend
11767 on $generated_files.
11768
1c298c66
PA		 117692012-04-19 Pedro Alves <palves@redhat.com>
11770
11771 * Makefile.in (INCGNU): Add -Ignulib.
11772
57c4b50b
PA		 117732012-04-19 Pedro Alves <palves@redhat.com>
11774
11775 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
11776 (INCGNU): ... this, and spell out -I here.
11777 (GNULIB_LIB): Rename to ...
11778 (LIBGNU): ... this.
11779 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
11780
1030e047
PA		 117812012-04-19 Pedro Alves <palves@redhat.com>
11782
11783 * config.in: Regenerate.
11784
447d4319
PA		 117852012-04-19 Pedro Alves <palves@redhat.com>
11786
11787 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
11788 * server.h (memmem): Remove declaration.
11789 * config.in: Regenerate.
11790 * configure: Regenerate.
11791
aad9eab9
YQ		 117922012-04-19 Yao Qi <yao@codesourcery.com>
11793
11794 * Makefile.in (SFILES): Add common/vec.c.
11795 (OBS): Add vec.o.
11796 (vec.o): New rule.
11797
3e10640f
YQ		 117982012-04-19 Yao Qi <yao@codesourcery.com>
11799
11800 * remote-utils.c (prepare_resume_reply): Replace with macro
11801 target_core_of_thread.
11802 * server.c (handle_qxfer_threads_proper): Likewise.
11803 * target.h (traget_core_of_thread): New macro.
11804
71622373
PA		 118052012-04-18 Pedro Alves <palves@redhat.com>
11806
11807 * aclocal.m4: Regenerate.
11808 * configure: Regenerate.
11809
80d26939
YQ		 118102012-04-16 Yao Qi <yao@codesourcery.com>
11811
11812 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
11813 duplicated on address.
11814
42476b70
YQ		 118152012-04-16 Yao Qi <yao@codesourcery.com>
11816
11817 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
11818 (struct tracepoint_action_ops) <send>: New field.
11819 (m_tracepoint_action_send, r_tracepoint_action_send): New.
11820 (agent_expr_send, x_tracepoint_action_send): New.
11821 (l_tracepoint_action_send): New.
11822 (cmd_qtdp): Download and install tracepoint
11823 according to `use_agent'.
11824 (run_inferior_command): Add one more parameter `len'.
11825 Update callers.
11826 (tracepoint_send_agent): New.
11827 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
11828
7bc83639
YQ		 118292012-04-16 Yao Qi <yao@codesourcery.com>
11830
11831 * tracepoint.c (download_tracepoints): Moved to ...
11832 (cmd_qtstart): ... here.
11833
5f18041e
YQ		 118342012-04-14 Yao Qi <yao@codesourcery.com>
11835
11836 * tracepoint.c: Include inttypes.h.
11837 (struct collect_memory_action): Use sized types.
11838 (struct tracepoint): Likewise.
11839 (cmd_qtdp, stop_tracing): Update print specifiers.
11840 (cmd_qtp, response_tracepoint): Likewise.
11841 (collect_data_at_tracepoint): Likewise.
11842 (collect_data_at_step): Likewise.
11843
55a8c076
YQ		 118442012-04-14 Yao Qi <yao@codesourcery.com>
11845
11846 Import gnulib module inttypes.
11847 * aclocal.m4, config.in, configure: Regenerated.
11848
dc750257
YQ		 118492012-04-14 Yao Qi <yao@codesourcery.com>
11850
11851 * Makefile.in (maintainer-clean, realclean, distclean): Remove
11852 Makefile and config.status at last.
11853
0ab5faf9
YQ		 118542012-04-13 Yao Qi <yao@codesourcery.com>
11855
11856 * tracepoint.c: Include stdint.h unconditionally.
11857
18f5fd81
TJB		 118582012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
11859
11860 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
11861 on BFD_HAVE_SYS_PROCFS_TYPE.
11862 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
11863 * configure: Regenerate.
11864 * config.in: Likewise.
11865
4d47af5c
L		 118662012-04-13 H.J. Lu <hongjiu.lu@intel.com>
11867
11868 * Makefile.in (clean): Also remove x32.c x32-linux.c
11869 x32-avx.c x32-avx-linux.c.
11870 (x32.o): New target.
11871 (x32.c): Likewise.
11872 (x32-linux.o): Likewise.
11873 (x32-linux.c): Likewise.
11874 (x32-avx.o): Likewise.
11875 (x32-avx.c): Likewise.
11876 (x32-avx-linux.o): Likewise.
11877 (x32-avx-linux.c): Likewise.
11878
11879 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
11880 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
11881 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
11882 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
11883 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
11884 i386/x32-avx-linux.xml.
11885
11886 * linux-x86-low.c (init_registers_x32_linux): New prototype.
11887 (init_registers_x32_avx_linux): Likwise.
11888 (x86_linux_update_xmltarget): Call init_registers_x32_linux
11889 or init_registers_x32_avx_linux if linux_is_elf64 is false.
11890
ecedbe58
PA		 118912012-04-13 Pedro Alves <palves@redhat.com>
11892
11893 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
11894 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
11895 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
11896 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
11897 the sub-make.
11898
c92b5177
L		 118992012-04-12 H.J. Lu <hongjiu.lu@intel.com>
11900
11901 * linux-x86-low.c (compat_x32_clock_t): New.
11902 (compat_x32_siginfo_t): Likewise.
11903 (compat_x32_siginfo_from_siginfo): Likewise.
11904 (siginfo_from_compat_x32_siginfo): Likewise.
11905 (linux_is_elf64): Likewise.
11906 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
11907 and siginfo_from_compat_x32_siginfo for x32.
11908 (x86_arch_setup): Set linux_is_elf64.
11909
214d508e
L		 119102012-04-12 H.J. Lu <hongjiu.lu@intel.com>
11911
11912 PR gdb/13969
11913 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
11914 e_machine field.
11915 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
11916 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
11917 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
11918 compatible with process.
11919
c9a1864a
YQ		 119202012-04-12 Yao Qi <yao@codesourcery.com>
11921
11922 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
11923 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
11924 (install-only, install-info, clean): Handle sub dir gnulib.
11925 (all-lib, am--refresh): New targets.
11926 (memmem.o): Remove target.
11927 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
11928 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
11929 (AC_REPLACE_FUNCS): Remove memmem.
11930 Invoke gl_INIT and AM_INIT_AUTOMAKE.
11931 (AC_OUTPUT): Generate Makefile in gnulib/.
11932 * aclocal.m4, config.in, configure: Regenerated.
11933
367ba2c2
MR		 119342012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
11935
11936 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
11937
9d236627
PA		 119382012-04-05 Pedro Alves <palves@redhat.com>
11939
11940 -Werror=strict-aliasing
11941
11942 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
11943 pointer.
11944
111217b3
PA		 119452012-04-04 Pedro Alves <palves@redhat.com>
11946
11947 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
11948 (sparc_store_gregset_from_stack, sparc_store_gregset)
11949 (sparc_breakpoint_at): Fix formatting.
11950
8365dcf5
TJB		 119512012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
11952
11953 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
11954 are available.
11955 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
11956 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
11957 * config.in: Regenerate.
11958 * configure: Likewise.
11959
689cc2ae
PA		 119602012-03-29 Pedro Alves <palves@redhat.com>
11961
11962 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
11963 Correct ptrace arguments.
11964
c14dfd32
PA		 119652012-03-28 Pedro Alves <palves@redhat.com>
11966
11967 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
11968 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
11969 (IA64_FR1_REGNUM): New defines.
11970 (ia64_fetch_register): New.
11971 (the_low_target): Install it.
11972 * linux-low.h (struct linux_target_ops) <fetch_register>: New
11973 field.
11974 * linux-low.c (linux_fetch_registers): Try the
11975 the_low_target.fetch_register hook first.
11976
11977 * linux-arm-low.c (the_low_target): Adjust.
11978 * linux-bfin-low.c (the_low_target): Adjust.
11979 * linux-cris-low.c (the_low_target): Adjust.
11980 * linux-crisv32-low.c (the_low_target): Adjust.
11981 * linux-m32r-low.c (the_low_target): Adjust.
11982 * linux-m68k-low.c (the_low_target): Adjust.
11983 * linux-mips-low.c (the_low_target): Adjust.
11984 * linux-ppc-low.c (the_low_target): Adjust.
11985 * linux-s390-low.c (the_low_target): Adjust.
11986 * linux-sh-low.c (the_low_target): Adjust.
11987 * linux-sparc-low.c (the_low_target): Adjust.
11988 * linux-tic6x-low.c (the_low_target): Adjust.
11989 * linux-x86-low.c (the_low_target): Adjust.
11990 * linux-xtensa-low.c (the_low_target): Adjust.
11991
63c88e13
PA		 119922012-03-26 Pedro Alves <palves@redhat.com>
11993
11994 * server.c (handle_qxfer_libraries): Don't bail early if
11995 the_target->qxfer_libraries_svr4 is not NULL.
11996
fb723180
PA		 119972012-03-26 Pedro Alves <palves@redhat.com>
11998
11999 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
12000
0afae3cf
PA		 120012012-03-23 Pedro Alves <palves@redhat.com>
12002
12003 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
12004 "library-list-svr4" element's start tag when the the DSO list is
12005 empty.
12006
485f1ee4
PA		 120072012-03-23 Pedro Alves <palves@redhat.com>
12008
12009 * linux-low.c (read_one_ptr): Read the inferior's pointer through
12010 a variable whose type size is the same as the inferior's pointer
12011 size.
12012
a5362b9a
TS		 120132012-03-21 Thomas Schwinge <thomas@codesourcery.com>
12014
12015 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
12016 struct siginfo.
12017 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
12018 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
12019 * linux-low.h: Include <signal.h>.
12020 (struct siginfo): Remove forward declaration.
12021 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
12022 struct siginfo.
12023
d226c142
MF		 120242012-03-21 Mike Frysinger <vapier@gentoo.org>
12025
12026 * .gitignore: Ignore more files.
12027
122f36ef
PA		 120282012-03-19 Pedro Alves <palves@redhat.com>
12029 Jan Kratochvil <jan.kratochvil@redhat.com>
12030
12031 * server.c (cont_thread, general_thread): Add describing comments.
12032 (start_inferior): Clear `cont_thread'.
12033 (handle_v_cont): Don't set `cont_thread' if resuming all threads
12034 of a process.
12035
fc3e5175
YQ		 120362012-03-15 Yao Qi <yao@codesourcery.com>
12037
12038 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
12039 handling to ...
12040 (cmd_qtdp): ... here.
12041
8d0d92cd
YQ		 120422012-03-15 Yao Qi <yao@codesourcery.com>
12043
12044 * tracepoint.c (struct tracepoint_action_ops): New.
12045 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
12046 (m_tracepoint_action_download): New.
12047 (r_tracepoint_action_download): New.
12048 (x_tracepoint_action_download): New.
12049 (l_tracepoint_action_download): New.
12050 (add_tracepoint_action): Install `action->ops' according type.
12051 (download_tracepoint_1): Move code `download' function pointer
12052 of various tracepoint_action_ops.
12053
87b0bb13
JK		 120542012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
12055
12056 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
12057 linux_ptrace_attach_warnings.
12058
5f572dec
JK		 120592012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
12060
12061 * Makefile.in (linux-ptrace.o): New.
12062 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
12063 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
12064 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
12065 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
12066 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
12067 of these targets.
12068 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
12069
f4647387
YQ		 120702012-03-08 Yao Qi <yao@codesourcery.com>
12071 Pedro Alves <palves@redhat.com>
12072
12073 Fix PR server/13392.
12074 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
12075 offset of JMP insn.
12076 * tracepoint.c (remove_tracepoint): New.
12077 (cmd_qtdp): Call remove_tracepoint when failed to install.
12078
9b224c5e
PA		 120792012-03-07 Pedro Alves <palves@redhat.com>
12080
12081 * linux-low.c (get_detach_signal): New.
12082 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
12083 Pass on pending signals to PTRACE_DETACH. Check the result of the
12084 ptrace call.
12085 * server.c (program_signals, program_signals_p): New.
12086 (handle_general_set): Handle QProgramSignals.
12087 * server.h (program_signals, program_signals_p): Declare.
12088
e237a7e2
JK		 120892012-03-05 Pedro Alves <palves@redhat.com>
12090 Jan Kratochvil <jan.kratochvil@redhat.com>
12091
12092 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
12093 New comment why.
12094
5808517f
YQ		 120952012-03-03 Yao Qi <yao@codesourcery.com>
12096
12097 * tracepoint.c (tracepoint_look_up_symbols): Update call to
12098 agent_look_up_symbols.
12099
58b4daa5
YQ		 121002012-03-03 Yao Qi <yao@codesourcery.com>
12101
12102 * Makefile.in (linux-low.o): Keep dependence on agent.h.
12103 (linux-x86-low.o): Likewise.
12104 * server.h: Remove in_process_agent_loaded.
12105 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
12106 common/agent.c.
12107 Update callers.
12108
8ffcbaaf
YQ		 121092012-03-03 Yao Qi <yao@codesourcery.com>
12110
12111 * tracepoint.c (gdb_agent_capability): New global.
12112 (in_process_agent_loaded_ust): Renamed to
12113 `in_process_agent_supports_ust'.
12114 Update callers.
12115 (in_process_agent_supports_ust): Call agent_capability_check.
12116 (clear_installed_tracepoints): Assert that agent supports
12117 agent.
12118
d1feda86
YQ		 121192012-03-03 Yao Qi <yao@codesourcery.com>
12120
12121 * linux-low.c (linux_supports_agent): New.
12122 (linux_target_ops): Initialize field `supports_agent' with
12123 linux_supports_agent.
12124 * target.h (struct target_ops) <supports_agent>: New.
12125 (target_supports_agent): New macro.
12126 * server.c (handle_general_set): Handle packet 'QAgent'.
12127 (handle_query): Send `QAgent+'.
12128 * Makefile.in (server.o): Depends on agent.h.
12129
2fa291ac
YQ		 121302012-03-03 Yao Qi <yao@codesourcery.com>
12131
12132 * Makefile.in (OBS): Add agent.o.
12133 Add new rule for agent.o.
12134 Track dependence of tracepoint.c on agent.h.
12135 * tracepoint.c (run_inferior_command_1):
12136 (run_inferior_command): Call agent_run_command.
12137 (gdb_ust_connect_sync_socket): Deleted. Move it to
12138 common/agent.c.
12139 (resume_thread, stop_thread): Likewise.
12140 (gdb_ust_socket_init): Renamed to ...
12141 (gdb_agent_socket_init): ... New.
12142 (gdb_ust_thread): Renamed to ...
12143 (gdb_agent_helper_thread): ... New.
12144 (gdb_ust_init): Move some code to ...
12145 (gdb_agent_init): ... here. New.
12146 [HAVE_UST]: Call gdb_ust_init.
12147 (initialize_tracepoint_ftlib): Call gdb_agent_init.
12148 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
12149 * config.in, configure: Regenerated.
12150
05044653
PA		 121512012-03-02 Pedro Alves <palves@redhat.com>
12152
12153 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
12154 * linux-low.c (struct simple_pid_list): New.
12155 (stopped_pids): New a struct simple_pid_list pointer.
12156 (add_to_pid_list, pull_pid_from_list): New.
12157 (handle_extended_wait): Don't assume the first signal new children
12158 report is SIGSTOP. Adjust call to pull_pid_from_list.
12159 (linux_wait_for_lwp): Adjust.
12160
8d00225b
YQ		 121612012-03-02 Yao Qi <yao@codesourcery.com>
12162
12163 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
12164 debug log.
12165
19560ba5
YQ		 121662012-03-02 Yao Qi <yao@codesourcery.com>
12167
12168 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
12169 `stop_pc' and `tpoint'. Update caller.
12170
1faeff08
MR		 121712012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
12172
12173 * linux-low.h (linux_target_ops): Add regset_bitmap member.
12174 * linux-low.c (use_linux_regsets): New macro.
12175 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
12176 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
12177 (linux_register_in_regsets): New function.
12178 (usr_fetch_inferior_registers): Skip registers covered by
12179 regsets.
12180 (usr_store_inferior_registers): Likewise.
12181 (usr_fetch_inferior_registers): New macro.
12182 (usr_store_inferior_registers): Likewise.
12183 (linux_fetch_registers): Handle mixed regset/non-regset targets.
12184 (linux_store_registers): Likewise.
12185 * linux-mips-low.c (init_registers_mips_dsp_linux): New
12186 prototype.
12187 (init_registers_mips64_dsp_linux): Likewise.
12188 (init_registers_mips_linux): New macro.
12189 (init_registers_mips_dsp_linux): Likewise.
12190 (mips_dsp_num_regs): Likewise.
12191 (DSP_BASE, DSP_CONTROL): New fallback macros.
12192 (mips_base_regs): New macro.
12193 (mips_regmap): Use it. Fix the size.
12194 (mips_dsp_regmap): New variable.
12195 (mips_dsp_regset_bitmap): Likewise.
12196 (mips_arch_setup): New function.
12197 (mips_cannot_fetch_register): Use the_low_target.regmap rather
12198 than mips_regmap.
12199 (mips_cannot_store_register): Likewise.
12200 (the_low_target): Update .arch_setup, .num_regs and .regmap
12201 initializers. Add .regset_bitmap initializer.
12202 * linux-arm-low.c (the_low_target): Add .regset_bitmap
12203 initializer.
12204 * linux-bfin-low.c (the_low_target): Likewise.
12205 * linux-cris-low.c (the_low_target): Likewise.
12206 * linux-crisv32-low.c (the_low_target): Likewise.
12207 * linux-ia64-low.c (the_low_target): Likewise.
12208 * linux-m32r-low.c (the_low_target): Likewise.
12209 * linux-m68k-low.c (the_low_target): Likewise.
12210 * linux-ppc-low.c (the_low_target): Likewise.
12211 * linux-s390-low.c (the_low_target): Likewise.
12212 * linux-sh-low.c (the_low_target): Likewise.
12213 * linux-sparc-low.c (the_low_target): Likewise.
12214 * linux-tic6x-low.c (the_low_target): Likewise.
12215 * linux-x86-low.c (the_low_target): Likewise.
12216 * linux-xtensa-low.c (the_low_target): Likewise.
12217 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
12218 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
12219 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
12220 srv_xmlfiles.
12221 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
12222 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
12223
c03e6ccc
YQ		 122242012-02-29 Yao Qi <yao@codesourcery.com>
12225 Pedro Alves <palves@redhat.com>
12226
12227 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
12228 `step_over_finished' is true.
12229
644cebc9
PA		 122302012-02-27 Pedro Alves <palves@redhat.com>
12231
12232 * linux-low.c (pid_is_stopped): Delete, moved to common/.
12233 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
12234
c14d7ab2
PA		 122352012-02-27 Pedro Alves <palves@redhat.com>
12236
12237 PR server/9684
12238 * linux-low.c (pid_is_stopped): New.
12239 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
12240
412c89dd
LM		 122412012-02-25 Luis Machado <lgustavo@codesourcery.com>
12242
12243 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
12244 of conditions.
12245
b745defe
MR		 122462012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
12247
12248 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
12249
9f3a5c85
LM		 122502012-02-24 Luis Machado <lgustavo@codesourcery>
12251
12252 * server.c (handle_query): Advertise support for target-side
12253 breakpoint condition evaluation.
12254 (process_point_options): New function.
12255 (process_serial_event): When inserting a breakpoint, check for
12256 a target-side condition that should be evaluated.
12257
12258 * mem-break.c: Include regcache.h and ax.h.
12259 (point_cond_list_t): New data structure.
12260 (breakpoint) <cond_list>: New field.
12261 (find_gdb_breakpoint_at): Make non-static.
12262 (delete_gdb_breakpoint_at): Clear any target-side
12263 conditions.
12264 (clear_gdb_breakpoint_conditions): New function.
12265 (add_condition_to_breakpoint): Likewise.
12266 (add_breakpoint_condition): Likewise.
12267 (gdb_condition_true_at_breakpoint): Likewise.
12268 (gdb_breakpoint_here): Return result directly instead
12269 of going through a local variable.
12270
12271 * mem-break.h (find_gdb_breakpoint_at): New prototype.
12272 (clear_gdb_breakpoint_conditions): Likewise.
12273 (add_breakpoint_condition): Likewise.
12274 (gdb_condition_true_at_breakpoint): Likewise.
12275
12276 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
12277 (need_step_over_p): Take target-side breakpoint condition into
12278 consideration.
12279
5e1dc496
LM		 122802012-02-24 Luis Machado <lgustavo@codesourcery>
12281
12282 * server.h: Include tracepoint.h.
12283 (agent_mem_read, agent_get_trace_state_variable_value,
12284 agent_set_trace_state_variable_value,
12285 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
12286 get_set_tsv_func_addr): New prototypes.
12287
12288 * ax.h: New include file.
12289 * ax.c: New source file.
12290
12291 * tracepoint.c: Include ax.h.
12292 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
12293 agent_expr, eval_result_type): Move to ax.h.
12294 (parse_agent_expr): Rename to ...
12295 (gdb_parse_agent_expr): ... this, make it non-static and move
12296 to ax.h.
12297 (unparse_agent_expr) Rename to ...
12298 (gdb_unparse_agent_expr): ... this, make it non-static and move
12299 to ax.h.
12300 (eval_agent_expr): Rename to ...
12301 (eval_tracepoint_agent_expr): ... this.
12302 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
12303 forward declarations.
12304 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
12305 (agent_get_trace_state_variable_value): New function.
12306 (agent_set_trace_state_variable_value): New function.
12307 (cmd_qtdp): Call gdb_parse_agent_expr (...).
12308 (response_tracepoint): Call gdb_unparse_agent_expr (...).
12309 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
12310 (condition_true_at_tracepoint): Likewise.
12311 (parse_agent_expr): Rename to ...
12312 (gdb_parse_agent_expr): ... this and move to ax.c.
12313 (unparse_agent_expr): Rename to ...
12314 (gdb_unparse_agent_expr): ... this and move to ax.c.
12315 (gdb_agent_op_name): Move to ax.c.
12316 (eval_agent_expr): Rename to ...
12317 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
12318 and move to ax.c.
12319 (eval_tracepoint_agent_expr): New function.
12320 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
43aaf8b6 12321 non-static.
5e1dc496
LM		 12322 (current_insn_ptr, emit_error, struct bytecode_address): Move to
12323 ax.c.
12324 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
12325 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
12326 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
12327 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
12328 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
12329 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
12330 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
12331 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
12332 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
12333 (compile_bytecodes): Remove forward declaration.
12334 (is_goto_target): Move to ax.c.
12335 (compile_bytecodes): Move to ax.c and call
12336 agent_get_trace_state_variable_value (...) and
12337 agent_set_trace_state_variable_value (...).
12338
12339 * Makefile.in: Update ax.c and IPA dependencies.
12340
277e4e52
PA		 123412012-02-24 Pedro Alves <palves@redhat.com>
12342
12343 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
12344 (cmd_bigqtbuffer_circular): ... this. Only handle
12345 'QTBuffer:circular:'.
12346 (handle_tracepoint_general_set): Adjust.
12347
bf4c19f7
YQ		 123482012-02-16 Yao Qi <yao@codesourcery.com>
12349
12350 * inferiors.c: Move code to ...
12351 * dll.c: .... here. New.
12352 * server.h: Declare clear_dlls.
12353 * Makefile.in (SFILES): Add dll.c.
12354 (OBS): Add dll.o
12355 (dll.o): New rule.
12356
d73f2619
YQ		 123572012-02-11 Yao Qi <yao@codesourcery.com>
12358
12359 * server.c: (handle_monitor_command): Add a new parameter
12360 `own_buf'.
12361 (handle_query): Update caller.
12362
f8255c2a
JB		 123632012-02-09 Joel Brobecker <brobecker@adacore.com>
12364
12365 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
12366 * configure, config.in: Regenerate.
12367 * hostio.c: Provide an alternate implementation if HAVE_READLINK
12368 is not defined.
12369
da84f473
PA		 123702012-02-02 Pedro Alves <palves@redhat.com>
12371
12372 Try SIGKILL first, then PTRACE_KILL.
12373 * linux-low.c (linux_kill_one_lwp): New.
12374 (linux_kill_one_lwp): Rename to ...
12375 (kill_one_lwp_callback): ... this. Use the new
12376 linux_kill_one_lwp.
12377
e886a173
PA		 123782012-02-02 Pedro Alves <palves@redhat.com>
12379
12380 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
12381 inferior.
12382
be07f1a2
PA		 123832012-01-27 Pedro Alves <palves@redhat.com>
12384
12385 * linux-low.c (linux_child_pid_to_exec_file): Delete.
12386 (elf_64_file_p): Make static.
12387 (linux_pid_exe_is_elf_64_file): New.
12388 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
12389 Delete declarations.
12390 (linux_pid_exe_is_elf_64_file): Declare.
12391 * linux-x86-low.c (x86_arch_setup): Use
12392 linux_pid_exe_is_elf_64_file.
12393
d8301ad1
JK		 123942012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
12395
12396 * linux-low.c (linux_wait_for_event_1): Rename to ...
12397 (linux_wait_for_event): ... here and merge it with former
12398 linux_wait_for_event - new variable wait_ptid, use it.
12399 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
12400
01b17894
PA		 124012012-01-23 Pedro Alves <palves@redhat.com>
12402
12403 * server.c (main): Avoid yet another case of infinite loop while
12404 detaching/killing after a longjmp.
12405
e825046f
JK		 124062012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
12407
12408 Code cleanup.
12409 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
12410
b9e7b9c3
UW		 124112012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
12412
12413 * hostio.c (handle_readlink): New function.
12414 (handle_vFile): Call it to handle "vFile:readlink" packets.
12415
901f9912
UW		 124162012-01-20 Pedro Alves <palves@redhat.com>
12417 Ulrich Weigand <ulrich.weigand@linaro.org>
12418
12419 * server.c (handle_v_requests): Only support vAttach and vRun to
12420 start multiple processes when in extended protocol mode.
12421
fc1ab1a0
PA		 124222012-01-17 Pedro Alves <palves@redhat.com>
12423
12424 * tracepoint.c (initialize_tracepoint): Use mmap instead of
12425 memalign plus mprotect to allocate the scratch buffer.
12426
7d5d4e98
PA		 124272012-01-13 Pedro Alves <palves@redhat.com>
12428
12429 * server.c (attach_inferior): Clear `cont_thread'.
12430
f128d5e9
PA		 124312012-01-13 Pedro Alves <palves@redhat.com>
12432
12433 * server.c (main): Avoid infinite loop while detaching/killing
12434 after a longjmp.
12435
06db92f0
DE		 124362012-01-09 Doug Evans <dje@google.com>
12437
12438 * server.c (start_inferior): Set last_ptid in --wrapper case.
12439
32d92999
YQ		 124402012-01-06 Yao Qi <yao@codesourcery.com>
12441
12442 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
12443 defined.
12444 [IN_PROCESS_AGENT] (debug_agent): New global variable.
12445
5e0a92a9
YQ		 124462012-01-04 Yao Qi <yao@codesourcery.com>
12447
12448 * tracepoint.c (cmd_qtdp): Print debug message
12449 for static tracepoint.
12450
ae639e8c
YQ		 124512012-01-04 Yao Qi <yao@codesourcery.com>
12452
12453 * tracepoint.c (trace_vdebug): Differentiate debug message
12454 between gdbserver and IPA.
12455
f72429c5
YQ		 124562012-01-03 Yao Qi <yao@codesourcery.com>
12457
12458 * tracepoint.c (tracepoint_was_hit): Don't collect for
12459 static tracepoint.
12460
12c3e59c
JB		 124612012-01-02 Joel Brobecker <brobecker@adacore.com>
12462
12463 * terminal.h: Reformat copyright header.
12464
67827812
JB		 124652012-01-02 Joel Brobecker <brobecker@adacore.com>
12466
12467 * server.c (gdbserver_version): Update copyright year.
12468 * gdbreplay.c (gdbreplay_version): Likewise.
12469
3e52c33d
JK		 124702011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
12471
12472 * linux-low.c (linux_create_inferior): Put empty if clause for write.
12473
12474 Revert:
12475 2011-12-18 Hui Zhu <teawater@gmail.com>
12476 * linux-low.c (linux_create_inferior): Save return value to ret.
12477
66f1260e
HZ		 124782011-12-18 Hui Zhu <teawater@gmail.com>
12479
12480 * linux-low.c (linux_create_inferior): Save return value to ret.
12481
e77616d7
DE		 124822011-12-16 Doug Evans <dje@google.com>
12483
e7b06c57
DE		 12484 * linux-low.c (linux_create_inferior): If stdio connection,
12485 redirect stdin from /dev/null, stdout to stderr.
12486 * remote-utils.c (remote_is_stdio): New static global.
12487 (remote_connection_is_stdio): New function.
12488 (remote_prepare): Handle stdio connection.
12489 (remote_open): Ditto.
12490 (remote_close): Don't close stdin for stdio connections.
12491 (read_prim,write_prim): New functions. Replace all calls to
12492 read/write to these.
12493 * server.c (main): Watch for "-" argument. Move call to
12494 remote_prepare before start_inferior.
12495 * server.h (STDIO_CONNECTION_NAME): New macro.
12496 (remote_connection_is_stdio): Declare.
12497
e77616d7
DE		 12498 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
12499 in debugging output.
12500
82067193
YQ		 125012011-12-15 Yao Qi <yao@codesourcery.com>
12502
12503 * tracepoint.c: Include sys/syscall.h.
12504 (gdb_ust_thread): Remove preprocessor conditional.
12505
82bfbe7e
PA		 125062011-12-14 Pedro Alves <pedro@codesourcery.com>
12507
12508 * linux-low.c (linux_detach_one_lwp): Call
12509 the_low_target.prepare_to_resume before detaching.
12510
712c6575
YQ		 125112011-12-14 Yao Qi <yao@codesourcery.com>
12512
12513 * tracepoint.c (gdb_ust_thread): Don't ignore return value
12514 of write.
12515
d54d1edf
YQ		 125162011-12-14 Yao Qi <yao@codesourcery.com>
12517
12518 * i386-low.c (i386_low_stopped_data_address): Initialize local
12519 variable `control'.
12520
6210a125
PA		 125212011-12-13 Pedro Alves <pedro@codesourcery.com>
12522
12523 PR remote/13492
12524
12525 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
12526 DR_CONTROL unless necessary. Extend comments.
12527 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
12528 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
12529
2ece8244
YQ		 125302011-12-13 Yao Qi <yao@codesourcery.com>
12531
12532 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
12533 macros.
12534 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
12535
784867a5
JK		 125362011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
12537
12538 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
12539 Print new debug message for such case.
12540
6bf36717
JK		 125412011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
12542
12543 Fix overlapping memcpy.
12544 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
12545 the read_inferior_memory transfer.
12546 (delete_fast_tracepoint_jump): New variable buf. Use it for the
12547 write_inferior_memory transfer.
12548 (set_fast_tracepoint_jump): New variable buf. Use it for the
12549 read_inferior_memory and write_inferior_memory transfers.
12550 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
12551 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
12552 Use it for the write_inferior_memory transfer.
12553 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
12554 buffers.
12555
50275556
MR		 125562011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
12557
12558 * linux-low.c (fetch_register, store_register): Make code
12559 consistent, fix formatting.
12560
7325beb4
MR		 125612011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
12562
12563 * linux-low.c (usr_store_inferior_registers): Factor out code
12564 to handle individual registers into...
12565 (store_register): ... this new function.
12566
c642a434
UW		 125672011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
12568
12569 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
12570 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
12571 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
12572 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
12573 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
12574 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
12575 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
12576 (srv_xmlfiles): Add new XML files.
12577
12578 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
12579 and <sys/uio.h>.
12580 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
12581 (init_registers_s390_linux32v1): Add prototype.
12582 (init_registers_s390_linux32v2): Likewise.
12583 (init_registers_s390_linux64v1): Likewise.
12584 (init_registers_s390_linux64v2): Likewise.
12585 (init_registers_s390x_linux64v1): Likewise.
12586 (init_registers_s390x_linux64v2): Likewise.
12587 (s390_num_regs): Increment to 52.
12588 (s390_regmap): Add orig_r2 register.
12589 (s390_num_regs_3264): Increment to 68.
12590 (s390_regmap_3264): Add orig_r2 register.
12591 (s390_collect_ptrace_register): Handle orig_r2 register.
12592 (s390_supply_ptrace_register): Likewise.
12593 (s390_fill_last_break): New function.
12594 (s390_store_last_break): Likewise.
12595 (s390_fill_system_call): New function.
12596 (s390_store_system_call): Likewise.
12597 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
12598 register sets.
12599 (s390_check_regset): New function.
12600 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
12601 NT_S390_SYSTEM_CALL regsets and use appropriate description.
12602 Update target_regsets for available register sets.
12603
2268b414
JK		 126042011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
12605 Jan Kratochvil <jan.kratochvil@redhat.com>
12606
12607 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
12608 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
12609 New.
12610 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
12611 * linux-low.h (struct process_info_private): New member r_debug.
12612 * server.c (handle_qxfer_libraries): Call
12613 the_target->qxfer_libraries_svr4.
12614 (handle_qxfer_libraries_svr4): New function.
12615 (qxfer_packets): New entry "libraries-svr4".
12616 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
12617 * target.h (struct target_ops): New member qxfer_libraries_svr4.
12618 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
12619 PACKET_qXfer_libraries_svr4.
12620
d6db1fab
UW		 126212011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
12622
12623 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
12624 PSW address/mask between 8-byte and 16-byte formats.
12625 (s390_supply_ptrace_register): Likewise.
12626 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
12627 basic addressing mode bit.
12628
242f5f1c
SS		 126292011-11-24 Stan Shebs <stan@codesourcery.com>
12630
12631 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
12632
f196051f
SS		 126332011-11-17 Stan Shebs <stan@codesourcery.com>
12634
12635 * tracepoint.c (struct tracepoint): New field traceframe_usage.
12636 (tracing_start_time): New global.
12637 (tracing_stop_time): New global.
12638 (tracing_user_name): New global.
12639 (tracing_notes): New global.
12640 (tracing_stop_note): New global.
12641 (cmd_qtstart): Set traceframe_usage, start_time.
12642 (stop_tracing): Set stop_time.
12643 (cmd_qtstatus): Report additional status.
12644 (cmd_qtp): New function.
12645 (handle_tracepoint_query): Call it.
12646 (cmd_qtnotes): New function.
12647 (handle_tracepoint_general_set): Call it.
12648 (get_timestamp): Rename from tsv_get_timestamp.
12649
405f8e94
SS		 126502011-11-14 Stan Shebs <stan@codesourcery.com>
12651 Kwok Cheung Yeung <kcy@codesourcery.com>
12652
12653 * linux-x86-low.c (small_jump_insn): New.
12654 (i386_install_fast_tracepoint_jump_pad): Add arguments for
12655 trampoline and error message, build a trampoline and issue a small
12656 jump instruction to it.
12657 (x86_install_fast_tracepoint_jump_pad): Add arguments for
12658 trampoline and error message.
12659 (x86_get_min_fast_tracepoint_insn_len): New.
12660 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
12661 * linux-low.h (struct linux_target_ops): Add arguments to
12662 install_fast_tracepoint_jump_pad operation, add new operation.
12663 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
12664 arguments.
12665 (linux_get_min_fast_tracepoint_insn_len): New function.
12666 (linux_target_op): Add new operation.
12667 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
12668 (gdb_trampoline_buffer_end): Ditto.
12669 (gdb_trampoline_buffer_error): Ditto.
12670 (struct ipa_sym_addresses): Add fields for new IPA variables.
12671 (symbol_list): Add entries for new IPA variables.
12672 (struct tracepoint): Add fields to hold the address range of the
12673 trampoline used by the tracepoint.
12674 (trampoline_buffer_head): New static variable.
12675 (trampoline_buffer_tail): Ditto.
12676 (claim_trampoline_space): New function.
12677 (have_fast_tracepoint_trampoline_buffer): New function.
12678 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
12679 structure.
12680 (install_fast_tracepoint): Ditto, also add error buffer argument.
12681 (cmd_qtminftpilen): New function.
12682 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
12683 (fast_tracepoint_from_trampoline_address): New function.
12684 (fast_tracepoint_collecting): Handle trampoline as part of jump
12685 pad space.
12686 (set_trampoline_buffer_space): New function.
12687 (initialize_tracepoint): Initialize new IPA variables.
12688 * target.h (struct target_ops): Add arguments to
12689 install_fast_tracepoint_jump_pad operation, add new
12690 get_min_fast_tracepoint_insn_len operation.
12691 (target_get_min_fast_tracepoint_insn_len): New.
12692 (install_fast_tracepoint_jump_pad): Add arguments.
12693 * server.h (IPA_BUFSIZ): Define.
12694 * linux-i386-ipa.c: Include extra header files.
12695 (initialize_fast_tracepoint_trampoline_buffer): New function.
12696 (initialize_low_tracepoint): Call it.
12697 * server.h (set_trampoline_buffer_space): Declare.
12698 (claim_trampoline_space): Ditto.
12699 (have_fast_tracepoint_trampoline_buffer): Ditto.
12700
1e4d1764
YQ		 127012011-11-14 Yao Qi <yao@codesourcery.com>
12702
12703 * server.c (handle_query): Handle InstallInTrace for qSupported.
12704 * tracepoint.c (add_tracepoint): Sort list.
12705 (install_tracepoint, download_tracepoint): New.
12706 (cmd_qtdp): Call them to install and download tracepoints.
12707 (sort_tracepoints): Removed.
12708 (cmd_qtstart): Update.
12709
5c73ff4e
YQ		 127102011-11-14 Yao Qi <yao@codesourcery.com>
12711
12712 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
12713 * mem-break.h: Declare.
12714 * tracepoint.c (cmd_qtstart): Move some code to ...
12715 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
12716 New.
12717 (download_tracepoints): Move some code to ...
12718 (download_tracepoint_1): ... here. New.
12719
86a30030
YQ		 127202011-11-08 Yao Qi <yao@codesourcery.com>
12721
12722 * remote-utils.c (relocate_instruction): A comment fix.
12723
8d26e50c
JB		 127242011-11-07 Joel Brobecker <brobecker@adacore.com>
12725
12726 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
12727 (i386_dr_low_get_control, i386_dr_low_get_status): Use
12728 dr_status_mirror and dr_control_mirror from debug_reg_state.
12729 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
12730 (i386_initial_stuff): Remove use of deleted globals.
12731 (i386_get_thread_context, i386_set_thread_context,
12732 i386_thread_added): Use dr_status_mirror and dr_control_mirror
12733 from debug_reg_state.
12734
a59306a3
YQ		 127352011-11-05 Yao Qi <yao@codesourcery.com>
12736
12737 * tracepoint.c (gdb_collect): Loop over tracepoints of same
12738 address as TPOINT's.
12739
3065dfb6
SS		 127402011-11-02 Stan Shebs <stan@codesourcery.com>
12741
12742 * tracepoint.c (agent_mem_read_string): New function.
12743 (eval_agent_expr): Call it for tracenz.
12744 * server.c (handle_query): Report support for tracenz.
12745
fd0d8c7c
YQ		 127462011-11-02 Yao Qi <yao@codesourcery.com>
12747
12748 * tracepoint.c (cmd_qtstart): Remove unused local variables.
12749
609086b1
YQ		 127502011-11-02 Yao Qi <yao@codesourcery.com>
12751
12752 * target.h: Fix a typo in comment.
12753
b9fd1791
PA		 127542011-10-31 Pedro Alves <pedro@codesourcery.com>
12755
12756 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
12757 clobber the breakpoints' shadows with fast tracepoint jumps.
12758 * mem-break.h (check_mem_write): Add `myaddr' parameter.
12759 * target.c (write_inferior_memory): Also pass MYADDR down to
12760 check_mem_write.
12761
03583c20
UW		 127622011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
12763
12764 * configure.ac: Check support for personality routine.
12765 * configure: Regenerate.
12766 * config.in: Likewise.
12767 * linux-low.c: Include <sys/personality.h>.
12768 Define ADDR_NO_RANDOMIZE if necessary.
12769 (linux_create_inferior): Disable address space randomization when
12770 forking inferior, if requested.
12771 (linux_supports_disable_randomization): New function.
12772 (linux_target_ops): Install it.
12773 * server.h (disable_randomization): Declare.
12774 * server.c (disable_randomization): New global variable.
12775 (handle_general_set): Handle QDisableRandomization.
12776 (handle_query): Likewise for qSupported.
12777 (main): Support --disable-randomization and --no-disable-randomization
12778 command line arguments.
12779 * target.h (struct target_ops): Add supports_disable_randomization.
12780 (target_supports_disable_randomization): New macro.
12781
723b724b
MF		 127822011-09-29 Mike Frysinger <vapier@gentoo.org>
12783
12784 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
12785 ifdef check.
12786 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
12787 [!PT_GETDSBT] (target_loadmap): New definition.
12788 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
12789 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
12790 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
12791 and PT_GETDSBT to LINUX_LOADMAP.
12792 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
12793 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
12794
55329a5c 127952011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
71487fd7
UW		 12796
12797 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
12798 (arm_linux_hwbp_cap): New static variable.
12799 (arm_linux_get_hwbp_cap): Replace by ...
12800 (arm_linux_init_hwbp_cap): ... this new function.
12801 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
12802 (arm_linux_get_hw_watchpoint_count): Likewise.
12803 (arm_linux_get_hw_watchpoint_max_length): Likewise.
12804 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
12805 (arm_prepare_to_resume): Use perror_with_name instead of error.
12806
55329a5c 128072011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
09b4ad9f
UW		 12808
12809 * linux-arm-low.c: Include <signal.h>.
12810 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
12811 (struct arm_linux_hwbp_cap): New data type.
12812 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
12813 (struct arm_linux_hw_breakpoint): New data type.
12814 (MAX_BPTS, MAX_WPTS): Define.
12815 (struct arch_process_info, struct arch_lwp_info): New data types.
12816 (arm_linux_get_hwbp_cap): New function.
12817 (arm_linux_get_hw_breakpoint_count): Likewise.
12818 (arm_linux_get_hw_watchpoint_count): Likewise.
12819 (arm_linux_get_hw_watchpoint_max_length): Likewise.
12820 (arm_hwbp_control_initialize): Likewise.
12821 (arm_hwbp_control_is_enabled): Likewise.
12822 (arm_hwbp_control_is_initialized): Likewise.
12823 (arm_hwbp_control_disable): Likewise.
12824 (arm_linux_hw_breakpoint_equal): Likewise.
12825 (arm_linux_hw_point_initialize): Likewise.
12826 (struct update_registers_data): New data structure.
12827 (update_registers_callback: New function.
12828 (arm_insert_point): Likewise.
12829 (arm_remove_point): Likewise.
12830 (arm_stopped_by_watchpoint): Likewise.
12831 (arm_stopped_data_address): Likewise.
12832 (arm_new_process): Likewise.
12833 (arm_new_thread): Likewise.
12834 (arm_prepare_to_resume): Likewise.
12835 (the_low_target): Register arm_insert_point, arm_remove_point,
12836 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
12837 arm_new_thread, and arm_prepare_to_resume.
12838
6b9801d4
SS		 128392011-09-15 Stan Shebs <stan@codesourcery.com>
12840
12841 * server.h (struct emit_ops): Add compare-goto fields.
12842 * tracepoint.c (gdb_agent_op_sizes): New table.
12843 (emit_eq_goto): New function.
12844 (emit_ne_goto): New function.
12845 (emit_lt_goto): New function.
12846 (emit_le_goto): New function.
12847 (emit_gt_goto): New function.
12848 (emit_ge_goto): New function.
12849 (is_goto_target): New function.
12850 (compile_bytecodes): Recognize special cases of compare-goto
12851 combinations and call specialized emitters for them.
12852 * linux-x86-low.c (amd64_emit_eq_goto): New function.
12853 (amd64_emit_ne_goto): New function.
12854 (amd64_emit_lt_goto): New function.
12855 (amd64_emit_le_goto): New function.
12856 (amd64_emit_gt_goto): New function.
12857 (amd64_emit_ge_goto): New function.
12858 (amd64_emit_ops): Add the new functions.
12859 (i386_emit_eq_goto): New function.
12860 (i386_emit_ne_goto): New function.
12861 (i386_emit_lt_goto): New function.
12862 (i386_emit_le_goto): New function.
12863 (i386_emit_gt_goto): New function.
12864 (i386_emit_ge_goto): New function.
12865 (i386_emit_ops): Add the new functions.
12866
bf15cbda
SS		 128672011-09-08 Stan Shebs <stan@codesourcery.com>
12868
12869 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
12870 (i386_emit_epilogue): Restore %ebx.
12871
943ca1dd
JZ		 128722011-08-31 Jie Zhang <jzhang918@gmail.com>
12873
12874 * server.c (step_thread): Remove definition.
12875 (process_serial_event): Don't handle Hs.
12876 * server.h (step_thread): Remove declaration.
12877 * target.c (set_desired_inferior): Remove use of step_thread.
12878
e3deef73
LM		 128792011-08-24 Luis Machado <lgustavo@codesourcery.com>
12880
12881 * linux-low.c: Include linux-procfs.h.
12882 (linux_attach_lwp_1): Update comments.
12883 (linux_attach): Scan for existing threads when attaching to a
12884 process that is the tgid.
12885 * Makefile.in: Update dependencies.
12886
13da1c97
LM		 128872011-08-24 Luis Machado <lgustavo@codesourcery.com>
12888
12889 * configure.srv: Add linux-procfs.o dependencies.
12890
881127c9
YQ		 128912011-08-14 Yao Qi <yao@codesourcery.com>
12892
12893 * target.h (struct target_ops): Fix indent.
12894 * win32-low.c (win32_target_ops): Fix comment.
12895
58dbd541
YQ		 128962011-08-14 Andrew Jenner <andrew@codesourcery.com>
12897 Yao Qi <yao@codesourcery.com>
12898
12899 * Makefile.in (clean): Remove tic6x-*.c files.
12900 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
12901 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
12902 (tic6x-c64xp-linux.c): Likewise.
12903 * configure.srv: Add support for tic6x-*-uclinux.
12904 * linux-tic6x-low.c: New.
12905 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
12906
78d85199
YQ		 129072011-08-14 Andrew Stubbs <ams@codesourcery.com>
12908 Yao Qi <yao@codesourcery.com>
12909
12910 * target.h (struct target_ops): Add read_loadmap.
12911 * linux-low.c (struct target_loadseg): New type.
12912 (struct target_loadmap): New type.
12913 (linux_read_loadmap): New function.
12914 (linux_target_ops): Add linux_read_loadmap.
12915 * server.c (handle_query): Support qXfer:fdpic:read packet.
43aaf8b6
PA		 12916 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
12917 to NULL.
78d85199 12918
a959a88d
EZ		 129192011-08-05 Eli Zaretskii <eliz@gnu.org>
12920
12921 * win32-low.c: Include <stdint.h>.
12922
1ced966e
PA		 129232011-07-22 Pedro Alves <pedro@codesourcery.com>
12924
12925 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
12926 to the inferior here.
12927 (i386_remove_aligned_watchpoint): Ditto.
12928 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
12929 fit part of the watchpoint in the debug registers.
12930 (i386_update_inferior_debug_regs): New.
12931 (i386_low_insert_watchpoint): Work on a local mirror of the debug
12932 registers, and only update the inferior on success.
12933 (i386_low_remove_watchpoint): Ditto.
12934
d26e3629
KY		 129352011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
12936
12937 * linux-low.c (compare_ints, unique, list_threads, show_process,
12938 linux_core_of_thread): Delete.
12939 (linux_target_ops): Change linux_core_of_thread to
12940 linux_common_core_of_thread.
12941 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
12942 * utils.c (malloc_failure): Change type of argument.
12943 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
12944 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
12945 common/linux-osdata.c, common/ptid.c and common/buffer.c.
12946 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
12947 (IPA_OBJS): Add common-utils-ipa.o.
12948 (ptid_h, linux_osdata_h): New macros.
12949 (server_h): Add common/common-utils.h, common/xml-utils.h,
12950 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
12951 common/ptid.h.
12952 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
12953 ptid.o, buffer.o): New rules.
12954 (linux-low.o): Add common/linux-osdata.h as a dependency.
12955 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
12956 * configure.ac: Add AC_HEADER_DIRENT check.
12957 * config.in: Regenerate.
12958 * configure: Regenerate.
12959 * remote-utils.c (xml_escape_text): Delete.
12960 (buffer_grow, buffer_free, buffer_init, buffer_finish,
12961 buffer_xml_printf): Move to common/buffer.c.
12962 * server.c (main): Remove call to initialize_inferiors.
12963 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
12964 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
12965 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
12966 internal_error, gdb_assert, gdb_assert_fail): Delete.
12967 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
12968 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
12969 common/buffer.h.
12970 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
12971 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
12972 initialize_inferiors): Delete.
12973
2275a1a7
PA		 129742011-07-20 Pedro Alves <pedro@codesourcery.com>
12975
12976 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
12977 symbol error.
12978
0a5b1e09
PA		 129792011-05-31 Pedro Alves <pedro@codesourcery.com>
12980
12981 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
12982 assertion.
12983 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
12984
6938fd34
YQ		 129852011-05-26 Yao Qi <yao@codesourcery.com>
12986
12987 * Makefile.in (thread-db.o): Track dependence to
12988 common/gdb_thread_db.h.
12989 * thread-db.c: include gdb_thread_db.h from right place.
12990
b481f9e0
TT		 129912011-05-16 Adrian Cornish <gnu@bluedreamer.com>
12992
12993 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
12994 __FILE__ and __LINE__ to internal_error.
12995
98a5dd13
DE		 129962011-05-13 Doug Evans <dje@google.com>
12997
12998 * thread-db.c (try_thread_db_load_from_sdir): New function.
12999 (try_thread_db_load_from_dir): New function.
13000 (thread_db_load_search): Handle $sdir, ignore $pdir.
13001 Remove trying of system directories if search of
13002 libthread-db-search-path fails, that is now done via $sdir.
13003
d248b706
KY		 130042011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
13005
13006 * server.c (handle_query): Add EnableDisableTracepoints to the list
13007 of supported features.
43aaf8b6 13008 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
d248b706 13009 tracepoints.
43aaf8b6
PA		 13010 (cmd_qtenable_disable): New.
13011 (cmd_qtstart): Install tracepoints even if disabled.
13012 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
13013 receiving a QTEnable or QTDisable packet.
13014 (gdb_collect): Skip data collection if fast tracepoint is disabled.
13015 (ust_marker_to_static_tracepoint): Do not ignore disabled static
13016 tracepoints.
13017 (gdb_probe): Skip data collection if static tracepoint is disabled.
d248b706 13018
84e578fb
DE		 130192011-05-10 Doug Evans <dje@google.com>
13020
13021 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
13022
71f55dd8
DE		 130232011-05-04 Doug Evans <dje@google.com>
13024
13025 * linux-low.c (linux_join): Skip process lookup.
13026 * spu-low.c (spu_join): Ditto.
13027 * server.c (join_inferiors_callback): Delete.
13028 (process_serial_event): For 'D' packet (detach) call join_inferior
13029 directly.
13030
4d393d60
JM		 130312011-05-04 Joseph Myers <joseph@codesourcery.com>
13032
13033 * README: Don't mention xscale*-*-linux*.
13034 * configure.srv (xscale*-*-linux*): Don't handle target.
13035
b00ad6ff
NF		 130362011-04-27 Nathan Froyd <froydnj@codesourcery.com>
13037
13038 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
13039 casting pointers.
13040 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
13041 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
13042 (i386_emit_void_call_2): Likewise.
13043
af96c192
YQ		 130442011-04-26 Yao Qi <yao@codesourcery.com>
13045
43aaf8b6
PA		 13046 * linux-low.c: Move common macros to linux-ptrace.h.
13047 Include linux-ptrace.h.
af96c192
YQ		 13048 * Makefile.in (linux_ptrace_h): New.
13049 (linux-low.o): Depends on linux-ptrace.h.
13050
03f2bd59
JK		 130512011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
13052
13053 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
13054 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
13055 (remote_prepare): New function with most of the TCP code from ...
13056 (remote_open): ... here. Detect PORT here unconditionally. Move also
13057 setting transport_is_reliable.
13058 * server.c (run_once): New variable.
13059 (gdbserver_usage): Document it.
13060 (main): Set run_once for `--once'. Call remote_prepare. Exit after
13061 the first run if RUN_ONCE.
13062 * server.h (run_once, remote_prepare): New declarations.
13063
7a9dd1b2
TT		 130642011-04-19 Tom Tromey <tromey@redhat.com>
13065
13066 * win32-low.c (handle_load_dll): Remove duplicate "the".
13067
81239425
PM		 130682011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
13069
13070 Remove support for old Cygwin 1.5 versions.
13071 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
13072 function to avoid warning.
13073 (win32_add_one_solib): Use cygwin_conv_path function to avoid
13074 warning.
13075
9e0627f1
PM		 130762011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
13077
13078 * gdbserver/server.h (Macro _): Define it if not available.
13079
588eebee
MS		 130802011-03-14 Michael Snyder <msnyder@vmware.com>
13081
348af9f7 13082 * hostio.c (handle_close): Remove unnecessary null test.
588eebee 13083
43f70d4c
JB		 130842011-03-10 Joel Brobecker <brobecker@adacore.com>
13085
13086 * Makefile.in (maintainer-clean realclean distclean): Remove
13087 "make ... subdir_do" command.
13088
348af9f7
MS		 130892011-03-10 Michael Snyder <msnyder@vmware.com>
13090
13091 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
13092
13093 * server.c (handle_v_run): Free alloced buffer on early return.
13094
e637a4f5
YQ		 130952011-03-09 Yao Qi <yao@codesourcery.com>
13096
13097 Revert:
13098 2011-03-04 Yao Qi <yao@codesourcery.com>
13099
13100 * Makefile.in: Remove GNU make feature --directory.
13101
13102 2011-03-05 Yao Qi <yao@codesourcery.com>
13103
13104 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
13105 (subdir_do): New make target. Copied from gdb/Makefile.
13106 (maintainer-clean, realclean, distclean, clean): Call corresponding
13107 make targets in common/Makefile.
13108
13109 2011-02-11 Yao Qi <yao@codesourcery.com>
13110
13111 * configure.ac: Call AC_PROG_RANLIB.
13112 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
13113 * configure: Regenerate.
13114
e6edda56
JK		 131152011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
13116
13117 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
13118
e5141119
JB		 131192011-03-06 Yao Qi <yao@codesourcery.com>
13120
13121 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
13122
64794aa4
JB		 131232011-03-05 Yao Qi <yao@codesourcery.com>
13124
13125 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
13126 (subdir_do): New make target. Copied from gdb/Makefile.
13127 (maintainer-clean, realclean, distclean, clean): Call corresponding
13128 make targets in common/Makefile.
13129
7a762829
YQ		 131302011-03-04 Yao Qi <yao@codesourcery.com>
13131
13132 * Makefile.in: Remove GNU make feature --directory.
13133
348af9f7
MS		 131342011-03-04 Michael Snyder <msnyder@vmware.com>
13135
13136 * server.c (queue_stop_reply): Call xmalloc not malloc.
13137
131382011-03-02 Michael Snyder <msnyder@vmware.com>
13139
13140 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
13141
9f72fee2
MS		 131422011-02-28 Michael Snyder <msnyder@vmware.com>
13143
588eebee
MS		 13144 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
13145 (cmd_qtframe): Ditto.
13146 (cmd_qtbuffer): Ditto.
13147 (cmd_bigqtbuffer): Ditto.
13148
9f72fee2
MS		 13149 * utils.c (decimal2str): Initialize 'width' to nine, then
13150 don't mess with it.
13151
8040bd49
UW		 131522011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
13153
13154 * hostio.c (require_data): Free *data, not data.
13155
7e52cbd0
JK		 131562011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13157
13158 * hostio.c (require_data): Use free, not xfree.
13159
9130f83e
MS		 131602011-02-27 Michael Snyder <msnyder@vmware.com>
13161
4b812f4e
MS		 13162 * server.c (handle_query): Discard unused value.
13163
9130f83e
MS		 13164 * hostio.c (require_data): Free malloc memory before returning
13165 error.
13166
69d37113
MS		 131672011-02-26 Michael Snyder <msnyder@vmware.com>
13168
13169 * linux-low.c (list_threads): Call closedir for dirent.
13170
35f5825a
MS		 131712011-02-27 Michael Snyder <msnyder@vmware.com>
13172
2a589cef
MS		 13173 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
13174 a case statement falls through.
13175
0adea5f7
MS		 13176 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
13177
35f5825a
MS		 13178 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
13179 in comparison.
13180
238f1c74
MS		 131812011-02-26 Michael Snyder <msnyder@vmware.com>
13182
13183 * utils.c (decimal2str): Eliminate dead code and dead param.
13184 (pulongest): Drop dead param from call to decimal2str.
13185 (plongest): Ditto.
13186
633ff500
JB		 131872011-02-24 Joel Brobecker <brobecker@adacore.com>
13188
13189 Revert the following patch (not approved yet):
13190 2011-02-21 Hui Zhu <teawater@gmail.com>
13191 * tracepoint.c (tp_printf): New function.
13192 (eval_agent_expr): Handle gdb_agent_op_printf.
13193
f9c6ff72
HZ		 131942011-02-21 Hui Zhu <teawater@gmail.com>
13195
13196 * tracepoint.c (tp_printf): New function.
13197 (eval_agent_expr): Handle gdb_agent_op_printf.
13198
94d5e490
TT		 131992011-02-18 Tom Tromey <tromey@redhat.com>
13200
13201 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
13202 (tracepoint.o): Likewise.
13203 * tracepoint.c (enum gdb_agent_op): Use ax.def.
13204 (gdb_agent_op_names): Likewise.
13205
c7f96d2b
TT		 132062011-02-18 Tom Tromey <tromey@redhat.com>
13207
13208 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
13209 gdb_agent_op_rot>: New constants.
13210 (gdb_agent_op_names): Add pick and roll.
13211 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
13212 cases.
13213
0feedb2c
JK		 132142011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
13215
13216 * aclocal.m4: Regenerated with aclocal-1.11.1.
13217
b3b9301e
PA		 132182011-02-14 Pedro Alves <pedro@codesourcery.com>
13219
13220 * server.c (handle_qxfer_traceframe_info): New.
13221 (qxfer_packets): Register "traceframe-info".
13222 (handle_query): Report support for qXfer:traceframe-info:read+.
13223 * tracepoint.c (match_blocktype): New.
13224 (traceframe_find_block_type): Rename to ...
13225 (traceframe_walk_blocks): ... this. Add callback filter argument,
13226 and use it.
13227 (traceframe_find_block_type): New, reimplemented on top of
13228 traceframe_walk_blocks.
13229 (build_traceframe_info_xml): New.
13230 (traceframe_read_info): New.
13231 * server.h (traceframe_read_info): Declare.
13232
4f3e6fb7
YQ		 132332011-02-11 Yao Qi <yao@codesourcery.com>
13234
13235 * configure.ac: Call AC_PROG_RANLIB.
13236 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
13237 * configure: Regenerate.
13238
764880b7
PA		 132392011-02-07 Pedro Alves <pedro@codesourcery.com>
13240
13241 * server.c (gdb_read_memory): Change return semantics to allow
13242 partial transfers.
13243 (handle_search_memory_1): Adjust.
13244 (process_serial_event) <'m' packet>: Handle partial transfers.
13245 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
13246
1c79eb8a
PA		 132472011-01-28 Pedro Alves <pedro@codesourcery.com>
13248
13249 * regcache.c (init_register_cache): Initialize
13250 regcache->register_status.
13251 (free_register_cache): Release regcache->register_status.
13252 (regcache_cpy): Copy register_status.
13253 (registers_to_string): Print 'x's for unavailable registers.
13254 (supply_register): Mark the register's status valid or
13255 unavailable, depending on whether a buffer was passed in or not.
13256 (supply_register_zeroed): New.
13257 (supply_regblock): Mark the registers' status valid or
13258 unavailable, depending on whether a buffer was passed in or not.
13259 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
13260 (struct regcache): New `register_status' field.
13261 (supply_register_zeroed): Declare.
13262 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
13263 supply_register_zeroed, rather than passing a NULL buffer to
13264 supply_register.
13265 * tracepoint.c (fetch_traceframe_registers): Update comment.
13266
85724a0e
PA		 132672011-01-28 Pedro Alves <pedro@codesourcery.com>
13268
13269 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
13270 buffer explicit.
13271
d08aafef
PA		 132722011-01-25 Pedro Alves <pedro@codesourcery.com>
13273
13274 * server.h (decode_xfer_write): Change prototype.
13275 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
13276 and don't extract the annex here.
13277 * server.c (decode_xfer_read): Remove `annex' parameter,
13278 and don't extract the annex here.
13279 (decode_xfer): New.
13280 (struct qxfer): New.
13281 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
13282 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
13283 (handle_qxfer_statictrace): New functions, abstracted out from
13284 handle_query, and made to use the struct qxfer interface.
13285 (handle_threads_qxfer_proper): Rename to ...
13286 (handle_qxfer_threads_proper): ... this.
13287 (handle_threads_qxfer): Rename to ...
13288 (handle_qxfer_threads): ... this. Adjust.
13289 (qxfer_packets): New array.
13290 (handle_qxfer): New function.
13291 (handle_query): Use handle_qxfer.
13292
493e2a69
MS		 132932011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
13294
13295 * gdbreplay.c: Shorten lines of >= 80 columns.
13296 * linux-low.c: Ditto.
13297 * linux-ppc-low.c: Ditto.
13298 * linux-s390-low.c: Ditto.
13299 * linux-sparc-low.c: Ditto.
13300 * linux-x86-low.c: Ditto.
13301 * linux-xtensa-low.c: Ditto.
13302 * mem-break.c: Ditto.
13303 * nto-low.c: Ditto.
13304 * regcache.h: Ditto.
13305 * remote-utils.c: Ditto.
13306 * server.c: Ditto.
13307 * server.h: Ditto.
13308 * thread-db.c: Ditto.
13309 * tracepoint.c: Ditto.
13310 * utils.c: Ditto.
13311 * win32-low.h: Ditto.
13312
44944448
JB		 133132011-01-05 Joel Brobecker <brobecker@adacore.com>
13314
13315 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
13316 update.
13317
71ce852c
JB		 133182011-01-01 Joel Brobecker <brobecker@adacore.com>
13319
13320 * server.c (gdbserver_version): Update copyright year in version
13321 output.
13322 * gdbreplay.c (gdbreplay_version): Ditto.
13323
eb826dc6
MF		 133242010-12-29 Jie Zhang <jie.zhang@analog.com>
13325
13326 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
13327 * linux-bfin-low.c: New file.
13328 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
13329 PT_DATA_ADDR for BFIN targets.
13330 * Makefile.in (SFILES): Add linux-bfin-low.c.
13331 (clean): Remove reg-bfin.c.
13332 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
13333 * README: Mention supported Blackfin targets.
13334
39ab222a
MF		 133352010-12-23 Mike Frysinger <vapier@gentoo.org>
13336
13337 * .gitignore: New file.
13338
a1f2ce7d
MF		 133392010-11-16 Mike Frysinger <vapier@gentoo.org>
13340
13341 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
13342
f474844c
JZ		 133432010-10-22 Jie Zhang <jie@codesourcery.com>
13344
13345 * Makefile.in: Add FLAGS_TO_PASS variable.
13346 (install): Remove dependency of install-only and recursively
13347 invoke make for install-only.
13348
f1048712
DE		 133492010-10-04 Doug Evans <dje@google.com>
13350
13351 * Makefile.in (uninstall): Use $(DESTDIR).
13352
b53a1623
PA		 133532010-09-24 Pedro Alves <pedro@codesourcery.com>
13354
e6ee044d
PA		 13355 PR gdb/11842
13356
b53a1623
PA		 13357 * linux-x86-low.c (compat_siginfo_from_siginfo)
13358 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
13359 si_code is < 0. Check for si_code == SI_TIMER before checking for
13360 si_code < 0.
13361
fa1bd1e4
JB		 133622010-09-13 Joel Brobecker <brobecker@adacore.com>
13363
13364 * lynx-i386-low.c: New file.
13365 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
13366
47fac8f8
JB		 133672010-09-13 Joel Brobecker <brobecker@adacore.com>
13368
13369 * lynx-low.c (ptrace_request_to_str): Remove handling for
13370 request values that have been removed in LynxOS 5.x.
13371
1adfc54d
JB		 133722010-09-13 Joel Brobecker <brobecker@adacore.com>
13373
13374 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
13375 <ptrace.h>
13376
c2a66c29
NS		 133772010-09-09 Nathan Sidwell <nathan@codesourcery.com>
13378
13379 * configure.ac: Add --enable-inprocess-agent option.
13380 * configure: Rebuilt.
13381
32fcada3
YQ		 133822010-09-06 Yao Qi <yao@codesourcery.com>
13383
13384 * linux-low.c (linux_kill): Remove unused variable.
13385 (linux_stabilize_threads): Likewise.
13386 * server.c (start_inferior): Likewise.
13387 (queue_stop_reply_callback): Likewise.
13388 * tracepoint.c (do_action_at_tracepoint): Likewise.
13389
0cccb683
YQ		 133902010-09-06 Yao Qi <yao@codesourcery.com>
13391
13392 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
13393 on return.
13394
423ec54c
JK		 133952010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
13396
13397 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
13398
12ac6819
PA		 133992010-09-06 Pedro Alves <pedro@codesourcery.com>
13400
13401 * Makefile.in (install-only): Replace $IPA_DEPFILES with
13402 "$(IPA_DEPFILES)".
13403
8ed54b31
JB		 134042010-09-01 Joel Brobecker <brobecker@adacore.com>
13405
13406 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
13407 gdbserver/lynx-ppc-low.c: New files.
13408 * Makefile.in (lynx_low_h): New variable.
13409 (lynx-low.o, lynx-ppc-low.o): New rules.
13410 * configure.ac: On LynxOS, link with -lnetinet.
13411 * configure.srv: Add handling of powerpc-*-lynxos* targets.
13412 * configure: regenerate.
13413
bb0116a4
JB		 134142010-09-01 Joel Brobecker <brobecker@adacore.com>
13415
13416 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
13417 * configure.ac: Add check for vasprintf and vsnprintf.
13418 * configure, config.in: Regenerate.
13419 * server.h (vasprintf, vsnprintf): Add conditional declarations.
13420
a778ab81 134212010-09-01 Joel Brobecker <brobecker@adacore.com>
13422
13423 * gdbreplay.c: Move include of alloca.h up, next to include of
13424 malloc.h.
13425 * server.h: Add include of malloc.h.
13426 * mem-break.c: Remove include of malloc.h.
13427 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
13428
8b034a19 134292010-09-01 Joel Brobecker <brobecker@adacore.com>
13430
13431 * Makefile.in (memmem.o): Build with -Wno-error.
13432
134332010-09-01 Joel Brobecker <brobecker@adacore.com>
13434
13435 * utils.c (xsnprintf): Make non-static.
13436 * server.h: Add xsnprintf declaration.
13437 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
13438 replace calls to snprintf by calls to xsnprintf throughout.
13439
134402010-09-01 Joel Brobecker <brobecker@adacore.com>
13441
13442 * configure.ac: Add configure check for alloca.
13443 * configure, config.in: Regenerate.
13444 * server.h: Include alloca.h if it exists.
13445 * gdbreplay.c: Include alloca.h if it exists.
13446
1a981360
PA		 134472010-08-28 Pedro Alves <pedro@codesourcery.com>
13448
13449 * linux-low.c (__SIGRTMIN): Define if not already defined.
13450 (linux_create_inferior): Check for __ANDROID__ rather than
13451 __SIGRTMIN.
13452 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
13453 are already deferred.
13454 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
13455 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
13456 stopped and already has a pending signal to report.
13457 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
13458 a pending signal to report or is moving out of a jump pad.
13459 (linux_init_signals): Check for __ANDROID__ rather than
13460 __SIGRTMIN.
13461
b4d51a55
PA		 134622010-08-28 Pedro Alves <pedro@codesourcery.com>
13463
13464 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
13465 debug_threads check. Avoid a linear search when not doing debug
13466 output.
13467
ec48365d
PA		 134682010-08-27 Pedro Alves <pedro@codesourcery.com>
13469
13470 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
13471 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
13472 (struct file_handler) <fd>: Change type to gdb_fildes_t.
13473 (process_event): Change local fd's type to gdb_fildes_t.
13474 (create_file_handler): Adjust prototype.
13475 (delete_file_handler): Adjust prototype.
13476 (handle_file_event): Adjust prototype. Use pfildes.
13477 (create_file_event): Adjsut prototype.
13478 * remote-utils.c (remote_desc, listen_desc): Change type to
13479 gdb_fildes_t.
13480 * server.h: New gdb_fildes_t typedef.
13481 [USE_WIN32API]: Include winsock2.h.
13482 (delete_file_handler, add_file_handler): Adjust prototypes.
13483 (pfildes): Declare.
13484 * utils.c (pfildes): New.
13485
854d88f0
PA		 134862010-08-27 Pedro Alves <pedro@codesourcery.com>
13487
13488 * configure.ac (build_warnings): Add -Wno-char-subscripts.
13489 * configure: Regenerate.
13490
0146f85b
PA		 134912010-08-27 Pedro Alves <pedro@codesourcery.com>
13492
13493 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
13494 (linux_done_accessing_memory): ... this.
13495 (linux_target_ops): Adjust.
13496 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
13497 * nto-low.c (nto_target_ops): Adjust comment.
13498 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
13499 * spu-low.c (spu_target_ops): Adjust comment.
13500 * target.h (target_ops): Rename unprepare_to_access_memory field
13501 to done_accessing_memory.
13502 (unprepare_to_access_memory): Rename to ...
13503 (done_accessing_memory): ... this.
13504
90d74c30
PA		 135052010-08-26 Pedro Alves <pedro@codesourcery.com>
13506
13507 * linux-low.c (linux_prepare_to_access_memory): New.
13508 (linux_unprepare_to_access_memory): New.
13509 (linux_target_ops): Install them.
13510 * server.c (read_memory): Rename to ...
13511 (gdb_read_memory): ... this. Use
13512 prepare_to_access_memory/prepare_to_access_memory.
13513 (write_memory): Rename to ...
13514 (gdb_write_memory): ... this. Use
13515 prepare_to_access_memory/prepare_to_access_memory.
13516 (handle_search_memory_1): Adjust.
13517 (process_serial_event): Adjust.
13518 * target.h (struct target_ops): New fields
13519 prepare_to_access_memory and unprepare_to_access_memory.
13520 (prepare_to_access_memory, unprepare_to_access_memory): New.
13521 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
13522 prepare_to_access_memory/prepare_to_access_memory.
13523 * nto-low.c (nto_target_ops): Adjust.
13524 * spu-low.c (spu_target_ops): Adjust.
13525 * win32-low.c (win32_target_ops): Adjust.
13526
fd467969
PA		 135272010-08-26 Pedro Alves <pedro@codesourcery.com>
13528
13529 * Makefile.in (WARN_CFLAGS): Get it from configure.
13530 (WERROR_CFLAGS): New.
13531 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
13532 * configure.ac: Introduce --enable-werror, which adds -Werror to
13533 the compiler command line. Enabled by default. Disable with
13534 --disable-werror. Add -Wdeclaration-after-statement
13535 Wpointer-arith and -Wformat-nonliteral to warning flags.
13536 * configure: Regenerate.
13537
331e2f5f
PA		 135382010-08-26 Pedro Alves <pedro@codesourcery.com>
13539
13540 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
13541
e581f2b4
PA		 135422010-08-26 Pedro Alves <pedro@codesourcery.com>
13543
13544 * gdbreplay.c (remote_error): New.
13545 (gdbchar): New.
13546 (expect): Use gdbchar. Check for error reading from GDB.
13547 Clarify sync error output.
13548 (play): Check for errors writing to GDB.
13549 * linux-low.c (sigchld_handler): Really ignore `write' errors.
13550 * remote-utils.c (getpkt): Check for errors writing to the remote
13551 descriptor.
13552
3c11dd79
PA		 135532010-08-25 Pedro Alves <pedro@codesourcery.com>
13554
13555 * linux-low.c (linux_wait_1): Move non-debugging code out of
13556 `debug_threads' control.
13557
d20a8ad9
PA		 135582010-08-25 Pedro Alves <pedro@codesourcery.com>
13559
13560 * linux-low.c (linux_wait_1): Don't set last_status here.
13561 * server.c (push_event, queue_stop_reply_callback): Assert we're
13562 not pushing a TARGET_WAITKIND_IGNORE event.
13563 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
13564 (myresume, handle_target_event): Set the thread's last_resume_kind
13565 and last_status from the target returned status.
13566
964e4306
PA		 135672010-08-25 Pedro Alves <pedro@codesourcery.com>
13568
13569 PR threads/10729
13570
13571 * linux-x86-low.c (update_debug_registers_callback): New.
13572 (i386_dr_low_set_addr): Use it.
13573 (i386_dr_low_get_addr): New.
13574 (i386_dr_low_set_control): Use update_debug_registers_callback.
13575 (i386_dr_low_get_control): New.
13576 (i386_dr_low_get_status): Adjust.
13577 * linux-low.c (linux_stop_lwp): New.
13578 * linux-low.h (linux_stop_lwp): Declare.
13579
13580 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
13581 argument instead of a i386_debug_reg_state.
13582 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
13583 a i386_debug_reg_state.
13584 (i386_insert_aligned_watchpoint): Adjust.
13585 (i386_remove_aligned_watchpoint): Adjust.
13586 (i386_low_stopped_data_address): Read the debug registers from the
13587 inferior instead of from the mirrors.
13588 * i386-low.h (struct i386_debug_reg_state): Extend comment.
13589 (i386_dr_low_get_addr): Declare.
13590 (i386_dr_low_get_control): Declare.
13591 (i386_dr_low_get_status): Change prototype.
13592
13593 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
13594 (i386_dr_low_get_addr): New.
13595 (i386_dr_low_get_control): New.
13596 (i386_dr_low_get_status): Adjust prototype. Return
13597 dr_status_mirror.
13598 (i386_initial_stuff): Clear dr_status_mirror and
13599 dr_control_mirror.
13600 (i386_get_thread_context): Adjust.
13601 (i386_set_thread_context): Adjust.
13602 (i386_thread_added): Adjust.
13603
5f21a75b
PA		 136042010-08-24 Pedro Alves <pedro@codesourcery.com>
13605
13606 * linux-low.h (linux_thread_area): Delete declaration.
13607
3e4c1235
TS		 136082010-08-11 Thomas Schwinge <thomas@codesourcery.com>
13609
13610 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
13611 after its termination.
13612
1971b033
PA		 136132010-08-09 Pedro Alves <pedro@codesourcery.com>
13614
13615 * linux-low.c (gdb_wants_lwp_stopped): Delete.
13616 (gdb_wants_all_stopped): Delete.
13617 (linux_wait_1): Don't call them.
13618 * server.c (handle_v_cont): Tag all threads as want-stopped.
13619 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
13620 stopped as "client-wants-stopped".
13621
310444ac
PA		 136222010-07-31 Pedro Alves <pedro@codesourcery.com>
13623
13624 * Makefile.in (signals_h): New.
13625 (server_h): Depend on it.
13626 (server.o): Don't depend on $(signals_def).
13627 (signals.o): Depend on $(signals_def).
13628
a19cae16
JK		 136292010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
13630
13631 * Makefile.in (signals_def): New.
13632 (server_h): Append include/gdb/signals.h and signals_def.
13633 (server.o): Append signals_def.
13634
30d50328
JK		 136352010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
13636
13637 * server.c (handle_target_event): Use target_signal_to_host for
13638 resume_info.sig initialization.
13639 * target.h (struct thread_resume) <sig>: New comment.
13640
5c3216e2
OS		 136412010-07-20 Ozkan Sezer <sezeroz@gmail.com>
13642
c6f46ca0
OS		 13643 * server.c (handle_query): strcpy() the returned string from paddress()
13644 instead of sprintf().
5c3216e2
OS		 13645 * utils.c (paddress): Return phex_nz().
13646
6bd31874
JB		 136472010-07-07 Joel Brobecker <brobecker@adacore.com>
13648
13649 * server.c (handle_v_cont): Call mourn_inferior if process
13650 just exited.
13651 (myresume): Likewise.
13652
0fb4aa4b
PA		 136532010-07-01 Pedro Alves <pedro@codesourcery.com>
13654
13655 Static tracepoints, and integration with UST.
13656
13657 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
13658 * mem-break.c (uninsert_all_breakpoints)
13659 (reinsert_all_breakpoints): New.
13660 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
13661 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
13662 (gdb_agent_ust_loaded, helper_thread_id)
13663 (gdb_agent_helper_thread_id): New macros.
13664 (struct ipa_sym_addresses): Add addr_ust_loaded,
13665 addr_helper_thread_id, addr_cmd_buf.
13666 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
13667 (in_process_agent_loaded_ust): New.
13668 (write_e_ust_not_loaded): New.
13669 (maybe_write_ipa_ust_not_loaded): New.
13670 (struct collect_static_trace_data_action): New.
13671 (enum tracepoint_type) <static_tracepoint>: New.
13672 (struct tracepoint) <handle>: Mention static tracepoints.
13673 (struct static_tracepoint_ctx): New.
13674 (CMD_BUF_SIZE): New.
13675 (add_tracepoint_action): Handle static tracepoint actions.
13676 (unprobe_marker_at): New.
13677 (clear_installed_tracepoints): Handle static tracepoints.
13678 (cmd_qtdp): Handle static tracepoints.
13679 (probe_marker_at): New.
13680 (cmd_qtstart): Handle static tracepoints.
13681 (response_tracepoint): Handle static tracepoints.
13682 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
13683 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
13684 (get_context_regcache): Handle static tracepoints.
13685 (do_action_at_tracepoint): Handle static tracepoint actions.
13686 (traceframe_find_block_type): Handle static trace data blocks.
13687 (traceframe_read_sdata): New.
13688 (download_tracepoints): Download static tracepoint actions.
13689 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
13690 (GDB_PROBE_NAME): New.
13691 (ust_ops): New.
13692 (GET_UST_SYM): New.
13693 (USTF): New.
13694 (dlsym_ust): New.
13695 (ust_marker_to_static_tracepoint): New.
13696 (gdb_probe): New.
13697 (collect_ust_data_at_tracepoint): New.
13698 (gdb_ust_probe): New.
13699 (UNIX_PATH_MAX, SOCK_DIR): New.
13700 (gdb_ust_connect_sync_socket): New.
13701 (resume_thread, stop_thread): New.
13702 (run_inferior_command): New.
13703 (init_named_socket): New.
13704 (gdb_ust_socket_init): New.
13705 (cstr_to_hexstr): New.
13706 (next_st): New.
13707 (first_marker, next_marker): New.
13708 (response_ust_marker): New.
13709 (cmd_qtfstm, cmd_qtsstm): New.
13710 (unprobe_marker_at, probe_marker_at): New.
13711 (cmd_qtstmat, gdb_ust_thread): New.
13712 (gdb_ust_init): New.
13713 (initialize_tracepoint_ftlib): Call gdb_ust_init.
13714 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
13715 (ST_REGENTRY): New.
13716 (x86_64_st_collect_regmap): New.
13717 (X86_64_NUM_ST_COLLECT_GREGS): New.
13718 (AMD64_RIP_REGNUM): New.
13719 (supply_static_tracepoint_registers): New.
13720 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
13721 (ST_REGENTRY): New.
13722 (i386_st_collect_regmap): New.
13723 (i386_NUM_ST_COLLECT_GREGS): New.
13724 (supply_static_tracepoint_registers): New.
13725 * server.c (handle_query): Handle qXfer:statictrace:read.
13726 <qSupported>: Report support for StaticTracepoints, and
13727 qXfer:statictrace:read features.
13728 * server.h (traceframe_read_sdata)
13729 (supply_static_tracepoint_registers): Declare.
13730 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
13731 (unpack_varlen_hex): Include in IPA build.
13732 * Makefile.in (ustlibs, ustinc): New.
13733 (IPA_OBJS): Add remote-utils-ipa.o.
13734 ($(IPA_LIB)): Link -ldl and -lpthread.
13735 (UST_CFLAGS): New.
13736 (IPAGENT_CFLAGS): Add UST_CFLAGS.
13737 * config.in, configure: Regenerate.
13738
9e4344e5
PA		 137392010-06-20 Ian Lance Taylor <iant@google.com>
13740 Pedro Alves <pedro@codesourcery.com>
13741
13742 * linux-x86-low.c (always_true): Delete.
13743 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
13744 trying to fool the compiler with always_true.
13745
c6beb2cb
PA		 137462010-06-20 Pedro Alves <pedro@codesourcery.com>
13747
13748 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
13749 conditions in gdbserver.
13750
d2ed6730
UW		 137512010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
13752
13753 * spu-low.c (spu_read_memory): Wrap around local store limit.
13754 (spu_write_memory): Likewise.
13755
4e29fb54
PA		 137562010-06-15 Pedro Alves <pedro@codesourcery.com>
13757
13758 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
13759 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
13760 LONGEST uses.
13761 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
13762 uses.
13763 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
13764 uses with LONGEST uses.
13765
6a271cae
PA		 137662010-06-14 Stan Shebs <stan@codesourcery.com>
13767 Pedro Alves <pedro@codesourcery.com>
13768
13769 Bytecode compiler.
13770
13771 * linux-x86-low.c: Include limits.h.
13772 (add_insns): New.
13773 (always_true): New.
13774 (EMIT_ASM): New.
13775 (EMIT_ASM32): New.
13776 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
13777 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
13778 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
13779 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
13780 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
13781 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
13782 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
13783 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
13784 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
13785 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
13786 (amd64_emit_void_call_2): New.
13787 (amd64_emit_ops): New.
13788 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
13789 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
13790 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
13791 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
13792 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
13793 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
13794 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
13795 (i386_emit_call, i386_emit_reg, i386_emit_pop)
13796 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
13797 (i386_emit_stack_adjust, i386_emit_int_call_1)
13798 (i386_emit_void_call_2): New.
13799 (i386_emit_ops): New.
13800 (x86_emit_ops): New.
13801 (the_low_target): Install x86_emit_ops.
13802 * server.h (struct emit_ops): New.
13803 (get_raw_reg_func_addr): Declare.
13804 (current_insn_ptr, emit_error): Declare.
13805 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
13806 (set_trace_state_variable_value): New defines.
13807 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
13808 addr_get_trace_state_variable_value and
13809 addr_set_trace_state_variable_value.
13810 (symbol_list): New fields for get_raw_reg,
13811 get_trace_state_variable_value and set_trace_state_variable_value.
13812 (condfn): New typedef.
13813 (struct tracepoint): New field `compiled_cond'.
13814 (do_action_at_tracepoint): Clear compiled_cond.
13815 (get_trace_state_variable_value, set_trace_state_variable_value):
13816 Export in the IPA.
13817 (condition_true_at_tracepoint): If there's a compiled condition,
13818 run that.
13819 (current_insn_ptr, emit_error): New globals.
13820 (struct bytecode_address): New.
13821 (get_raw_reg_func_addr): New.
13822 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
13823 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
13824 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
13825 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
13826 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
13827 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
13828 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
13829 (compile_tracepoint_condition, compile_bytecodes): New.
13830 * target.h (emit_ops): Forward declare.
13831 (struct target_ops): New field emit_ops.
13832 (target_emit_ops): New.
13833 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
13834 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
13835 * linux-low.c (linux_emit_ops): New.
13836 (linux_target_ops): Install it.
13837 * linux-low.h (struct linux_target_ops): New field emit_ops.
13838
92b72907
UW		 138392010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
13840
13841 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
13842 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
13843
fa593d66
PA		 138442010-06-01 Pedro Alves <pedro@codesourcery.com>
13845 Stan Shebs <stan@codesourcery.com>
13846
13847 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
13848 (all): Depend on $(extra_libraries).
13849 (install-only): Install the IPA.
13850 (IPA_OBJS, IPA_LIB): New.
13851 (clean): Remove the IPA lib.
13852 (IPAGENT_CFLAGS): New.
13853 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
13854 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
13855 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
13856 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
13857 * configure.ac: Check for atomic builtins support in the compiler.
13858 (IPA_DEPFILES, extra_libraries): Define.
13859 * configure.srv (ipa_obj): Add description.
13860 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
13861 (i[34567]86-*-linux*): Set ipa_obj.
13862 (x86_64-*-linux*): Set ipa_obj.
13863 * linux-low.c (stabilizing_threads): New.
13864 (supports_fast_tracepoints): New.
13865 (linux_detach): Stabilize threads before detaching.
13866 (handle_tracepoints): Handle internal tracing breakpoints. Assert
13867 the lwp is either not stabilizing, or is moving out of a jump pad.
13868 (linux_fast_tracepoint_collecting): New.
13869 (maybe_move_out_of_jump_pad): New.
13870 (enqueue_one_deferred_signal): New.
13871 (dequeue_one_deferred_signal): New.
13872 (linux_wait_for_event_1): If moving out of a jump pad, defer
13873 pending signals to later.
13874 (linux_stabilize_threads): New.
13875 (linux_wait_1): Check if threads need moving out of jump pads, and
13876 do it if so.
13877 (stuck_in_jump_pad_callback): New.
13878 (move_out_of_jump_pad_callback): New.
13879 (lwp_running): New.
13880 (linux_resume_one_lwp): Handle moving out of jump pads.
13881 (linux_set_resume_request): Dequeue deferred signals.
13882 (need_step_over_p): Also step over fast tracepoint jumps.
13883 (start_step_over): Also uninsert fast tracepoint jumps.
13884 (finish_step_over): Also reinsert fast tracepoint jumps.
13885 (linux_install_fast_tracepoint_jump): New.
13886 (linux_target_ops): Install linux_stabilize_threads and
13887 linux_install_fast_tracepoint_jump_pad.
13888 * linux-low.h (linux_target_ops) <get_thread_area,
13889 install_fast_tracepoint_jump_pad>: New fields.
13890 (struct lwp_info) <collecting_fast_tracepoint,
13891 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
13892 (linux_get_thread_area): Declare.
13893 * linux-x86-low.c (jump_insn): New.
13894 (x86_get_thread_area): New.
13895 (append_insns): New.
13896 (push_opcode): New.
13897 (amd64_install_fast_tracepoint_jump_pad): New.
13898 (i386_install_fast_tracepoint_jump_pad): New.
13899 (x86_install_fast_tracepoint_jump_pad): New.
13900 (the_low_target): Install x86_get_thread_area and
13901 x86_install_fast_tracepoint_jump_pad.
13902 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
13903 (struct fast_tracepoint_jump): New.
13904 (fast_tracepoint_jump_insn): New.
13905 (fast_tracepoint_jump_shadow): New.
13906 (find_fast_tracepoint_jump_at): New.
13907 (fast_tracepoint_jump_here): New.
13908 (delete_fast_tracepoint_jump): New.
13909 (set_fast_tracepoint_jump): New.
13910 (uninsert_fast_tracepoint_jumps_at): New.
13911 (reinsert_fast_tracepoint_jumps_at): New.
13912 (set_breakpoint_at): Use write_inferior_memory.
13913 (uninsert_raw_breakpoint): Use write_inferior_memory.
13914 (check_mem_read): Mask out fast tracepoint jumps.
13915 (check_mem_write): Mask out fast tracepoint jumps.
13916 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
13917 (set_fast_tracepoint_jump): Declare.
13918 (delete_fast_tracepoint_jump)
13919 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
13920 (reinsert_fast_tracepoint_jumps_at): Declare.
13921 * regcache.c: Don't compile many functions when building the
13922 in-process agent library.
13923 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
13924 the register buffer in the heap.
13925 (free_register_cache): If the register buffer isn't owned by the
13926 regcache, don't free it.
13927 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
13928 pre-existing register caches.
13929 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
13930 type.
13931 (convert_ascii_to_int): : Constify `from' parameter type.
13932 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
13933 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
13934 the needed buffer in-place.
13935 (relocate_instruction): New.
13936 * server.c (handle_query) <qSymbols>: If the target supports
13937 tracepoints, give it a chance of looking up symbols. Report
13938 support for fast tracepoints.
13939 (handle_status): Stabilize threads.
13940 (process_serial_event): Adjust.
13941 * server.h (struct fast_tracepoint_jump): Forward declare.
13942 (struct process_info) <fast_tracepoint_jumps>: New field.
13943 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
13944 (decode_X_packet, decode_M_packet): Adjust.
13945 (relocate_instruction): Declare.
13946 (in_process_agent_loaded): Declare.
13947 (tracepoint_look_up_symbols): Declare.
13948 (struct fast_tpoint_collect_status): Declare.
13949 (fast_tracepoint_collecting): Declare.
13950 (force_unlock_trace_buffer): Declare.
13951 (handle_tracepoint_bkpts): Declare.
13952 (initialize_low_tracepoint)
13953 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
13954 * target.h (struct target_ops) <stabilize_threads,
13955 install_fast_tracepoint_jump_pad>: New fields.
13956 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
13957 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
13958 [HAVE_STDINT_H]: Include stdint.h.
13959 (trace_debug_1): Rename to ...
13960 (trace_vdebug): ... this.
13961 (trace_debug): Rename to ...
13962 (trace_debug_1): ... this. Add `level' parameter.
13963 (trace_debug): New.
13964 (ATTR_USED, ATTR_NOINLINE): New.
13965 (IP_AGENT_EXPORT): New.
13966 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
13967 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
13968 (about_to_request_buffer_space, trace_buffer_is_full)
13969 (stopping_tracepoint, expr_eval_result, error_tracepoint)
13970 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
13971 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
13972 (traceframe_write_count, traceframes_created)
13973 (trace_state_variables)
13974 New renaming defines.
13975 (struct ipa_sym_addresses): New.
13976 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
13977 (symbol_list): New.
13978 (ipa_sym_addrs): New.
13979 (all_tracepoint_symbols_looked_up): New.
13980 (in_process_agent_loaded): New.
13981 (write_e_ipa_not_loaded): New.
13982 (maybe_write_ipa_not_loaded): New.
13983 (tracepoint_look_up_symbols): New.
13984 (debug_threads) [IN_PROCESS_AGENT]: New.
13985 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
13986 (UNKNOWN_SIDE_EFFECTS): New.
13987 (stop_tracing): New.
13988 (flush_trace_buffer): New.
13989 (stop_tracing_bkpt): New.
13990 (flush_trace_buffer_bkpt): New.
13991 (read_inferior_integer): New.
13992 (read_inferior_uinteger): New.
13993 (read_inferior_data_pointer): New.
13994 (write_inferior_data_pointer): New.
13995 (write_inferior_integer): New.
13996 (write_inferior_uinteger): New.
13997 (struct collect_static_trace_data_action): Delete.
13998 (enum tracepoint_type): New.
13999 (struct tracepoint) <type>: New field `type'.
43aaf8b6
PA		 14000 <actions_str, step_actions, step_actions_str>: Only include in
14001 GDBserver.
fa593d66
PA		 14002 <orig_size, obj_addr_on_target, adjusted_insn_addr>
14003 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
14004 (tracepoints): Use IP_AGENT_EXPORT.
14005 (last_tracepoint): Don't include in the IPA.
14006 (stopping_tracepoint): Use IP_AGENT_EXPORT.
14007 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
14008 (alloced_trace_state_variables): New.
14009 (trace_state_variables): Use IP_AGENT_EXPORT.
14010 (traceframe_t): Delete unused variable.
14011 (circular_trace_buffer): Don't include in the IPA.
14012 (trace_buffer_start): Delete.
14013 (struct trace_buffer_control): New.
14014 (trace_buffer_free): Delete.
14015 (struct ipa_trace_buffer_control): New.
14016 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
14017 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
14018 New.
14019 (trace_buffer_ctrl): New.
14020 (TRACE_BUFFER_CTRL_CURR): New.
14021 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
14022 Reimplement as macros.
14023 (trace_buffer_wrap): Delete.
14024 (traceframe_write_count, traceframe_read_count)
14025 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
14026 (struct tracepoint_hit_ctx) <type>: New field.
14027 (struct fast_tracepoint_ctx): New.
14028 (memory_barrier): New.
14029 (cmpxchg): New.
14030 (record_tracepoint_error): Update atomically in the IPA.
14031 (clear_inferior_trace_buffer): New.
14032 (about_to_request_buffer_space): New.
14033 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
14034 updating the same buffer.
14035 (add_tracepoint): Default the tracepoint's type to trap
14036 tracepoint, and orig_size to -1.
14037 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
14038 internal variables.
14039 (create_trace_state_variable): New parameter `gdb'. Handle it.
14040 (clear_installed_tracepoints): Clear fast tracepoint jumps.
14041 (cmd_qtdp): Handle fast tracepoints.
14042 (cmd_qtdv): Adjust.
14043 (max_jump_pad_size): New.
14044 (gdb_jump_pad_head): New.
14045 (get_jump_space_head): New.
14046 (claim_jump_space): New.
14047 (sort_tracepoints): New.
14048 (MAX_JUMP_SIZE): New.
14049 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
14050 IPA.
14051 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
14052 support. Upload fast traceframes, and delete internal IPA
14053 breakpoints.
14054 (stop_tracing_handler): New.
14055 (flush_trace_buffer_handler): New.
14056 (cmd_qtstop): Upload fast tracepoints.
14057 (response_tracepoint): Handle fast tracepoints.
14058 (tracepoint_finished_step): Upload fast traceframes. Set the
14059 tracepoint hit context's tracepoint type.
14060 (handle_tracepoint_bkpts): New.
14061 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
14062 type. Add comment about fast tracepoints.
14063 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
14064 non-existing action_str field.
14065 (get_context_regcache): Handle fast tracepoints.
14066 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
14067 to the regcache.
14068 (fast_tracepoint_from_jump_pad_address): New.
14069 (fast_tracepoint_from_ipa_tpoint_address): New.
14070 (collecting_t): New.
14071 (force_unlock_trace_buffer): New.
14072 (fast_tracepoint_collecting): New.
14073 (collecting): New.
14074 (gdb_collect): New.
14075 (write_inferior_data_ptr): New.
14076 (target_tp_heap): New.
14077 (target_malloc): New.
14078 (download_agent_expr): New.
14079 (UALIGN): New.
14080 (download_tracepoints): New.
14081 (download_trace_state_variables): New.
14082 (upload_fast_traceframes): New.
14083 (IPA_FIRST_TRACEFRAME): New.
14084 (IPA_NEXT_TRACEFRAME_1): New.
14085 (IPA_NEXT_TRACEFRAME): New.
14086 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
14087 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
14088 (gdb_jump_pad_buffer_end): New.
14089 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
14090 (initialize_tracepoint): Adjust.
14091 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
14092 buffer. Initialize the low module.
14093 * utils.c (PREFIX, TOOLNAME): New.
14094 (malloc_failure): Use PREFIX.
14095 (error): In the IPA, an error causes an exit.
14096 (fatal, warning): Use PREFIX.
14097 (internal_error): Use TOOLNAME.
14098 (NUMCELLS): Increase to 10.
14099 * configure, config.in: Regenerate.
14100
d149dd1d
PA		 141012010-06-01 Pedro Alves <pedro@codesourcery.com>
14102
14103 * server.c (handle_query) <qSupported>: Do two passes over the
14104 qSupported string to avoid nesting strtok.
14105
f6528abd
JK		 141062010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14107
14108 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
14109 (CDEPS): New.
14110 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
14111 -Wl,--dynamic-list.
14112 * configure: Regenerate.
14113 * proc-service.list: New.
14114
ca2a87a0
JK		 141152010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14116
14117 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
14118 New comment.
14119
363a6e9f
OS		 141202010-05-26 Ozkan Sezer <sezeroz@gmail.com>
14121
14122 * gdbreplay.c (remote_open): Check error return from socket() call by
14123 its equality to -1 not by it being negative.
14124 * remote-utils.c (remote_open): Likewise.
14125
d23b6cb1
PA		 141262010-05-23 Pedro Alves <pedro@codesourcery.com>
14127
14128 * config.h: Regenerate.
14129
28d3cf85
MK		 141302010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
14131
14132 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
14133 doesn't provide PTRACE_GET_THREAD_AREA.
14134
fea36a59
MK		 141352010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
14136
14137 * linux-m68k-low.c: Include <asm/ptrace.h>
14138 (ps_get_thread_area): Implement.
14139
24b066ba
DE		 141402010-05-03 Doug Evans <dje@google.com>
14141
14142 * event-loop.c (struct callback_event): New struct.
14143 (callback_list): New global.
14144 (append_callback_event, delete_callback_event): New functions.
14145 (process_callback): New function.
14146 (start_event_loop): Call it.
14147 * remote-utils.c (NOT_SCHEDULED): Define.
14148 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
14149 moved out of readchar.
14150 (readchar): Rewrite. Call reschedule before returning.
14151 (reset_readchar): New function.
14152 (remote_close): Call it.
14153 (process_remaining, reschedule): New functions.
14154 * server.h (callback_handler_func): New typedef.
14155 (append_callback_event, delete_callback_event): Declare.
14156
9836d6ea
PA		 141572010-05-03 Pedro Alves <pedro@codesourcery.com>
14158
14159 * proc-service.c (ps_pglobal_lookup): Use
14160 thread_db_look_up_one_symbol.
14161 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
14162 parameter. Use it instead of all_symbols_looked_up.
14163 * server.h (struct process_info) <all_symbols_looked_up>: Delete
14164 field.
14165 (all_symbols_looked_up): Don't declare.
14166 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
14167 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
14168 field.
14169 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
14170 Set all_symbols_looked_up here.
14171 (thread_db_look_up_one_symbol): New.
14172 (thread_db_get_tls_address): Adjust.
14173 (thread_db_load_search, try_thread_db_load_1): Always allocate the
14174 thread_db object on the heap, and tentatively set it in the
14175 process structure.
14176 (thread_db_init): Don't set all_symbols_looked_up here.
14177 * linux-low.h (thread_db_look_up_one_symbol): Declare.
14178
7984d532
PA		 141792010-05-03 Pedro Alves <pedro@codesourcery.com>
14180
14181 * linux-low.c (linux_kill, linux_detach): Adjust.
14182 (status_pending_p_callback): Remove redundant statement. Check
14183 for !TARGET_WAITIKIND_IGNORE, instead of
14184 TARGET_WAITKIND_STOPPED.
14185 (handle_tracepoints): Make sure LWP is locked. Adjust.
14186 (linux_wait_for_event_1): Adjust.
14187 (linux_cancel_breakpoints): New.
14188 (unsuspend_one_lwp): New.
14189 (unsuspend_all_lwps): New.
14190 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
14191 (send_sigstop_callback): Change return type to int, add new
14192 `except' parameter and handle it.
14193 (suspend_and_send_sigstop_callback): New.
14194 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
14195 pass them down. If SUSPEND, also increment the lwp's suspend
14196 count.
14197 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
14198 (need_step_over_p): Don't consider suspended LWPs.
14199 (start_step_over): Adjust.
14200 (proceed_one_lwp): Change return type to int, add new `except'
14201 parameter and handle it.
14202 (unsuspend_and_proceed_one_lwp): New.
14203 (proceed_all_lwps): Use find_inferior instead of
14204 for_each_inferior.
14205 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
14206 also decrement the suspend count of LWPs. Pass `except' down,
14207 instead of hacking its suspend count.
14208 (linux_pause_all): Add `freeze' parameter. Adjust.
14209 (linux_unpause_all): New.
14210 (linux_target_ops): Install linux_unpause_all.
14211 * server.c (handle_status): Adjust.
14212 * target.h (struct target_ops): New fields `unpause_all' and
14213 `cancel_breakpoints'. Add new parameter to `pause_all'.
14214 (pause_all): Add new `freeze' parameter.
14215 (unpause_all): New.
14216 (cancel_breakpoints): New.
14217 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
14218 cancel breakpoints.
14219 (cmd_qtstart): Pause threads.
14220 (stop_tracing): Pause threads, and cancel breakpoints.
14221 * win32-low.c (win32_target_ops): Adjust.
14222
e471f25b
PA		 142232010-05-03 Pedro Alves <pedro@codesourcery.com>
14224
14225 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
14226 the inferior right away from here...
14227 (linux_wait_1): ... to here, and adjust to check the thread's
14228 last_resume_kind instead of the lwp's step or stop_expected flags.
14229
1915ef4f
PA		 142302010-05-02 Pedro Alves <pedro@codesourcery.com>
14231
14232 * README: Use consistent `GDB' and `GDBserver' spellings.
14233
f9e39928
PA		 142342010-05-02 Pedro Alves <pedro@codesourcery.com>
14235
14236 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
14237 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
14238 (linux_detach_one_lwp): Assume the lwp is stopped.
14239 (any_thread_of): Delete.
14240 (linux_detach): Stop all lwps here. Don't blindly delete all
14241 breakpoints.
14242 (delete_lwp_callback): New.
14243 (linux_mourn): Delete all lwps of the process that is gone.
14244 (linux_wait_1): Don't delete the last lwp of the process here.
14245 * mem-break.h (mark_breakpoints_out): Declare.
14246 * mem-break.c (mark_breakpoints_out): New.
14247 (free_all_breakpoints): Use it.
14248 * server.c (handle_target_event): If the process is gone, mark
14249 breakpoints out.
14250 * thread-db.c (struct thread_db) <create_bp>: New field.
14251 (thread_db_enable_reporting): Fix prototype. Store a thread event
14252 breakpoint reference in the thread_db struct.
14253 (thread_db_load_search): Clear the thread_db object.
14254 (try_thread_db_load_1): Ditto.
14255 (switch_to_process): New.
14256 (disable_thread_event_reporting): Use it.
14257 (remove_thread_event_breakpoints): New.
14258 (thread_db_detach, thread_db_mourn): Use it.
14259
1e7fc18c
PA		 142602010-05-01 Pedro Alves <pedro@codesourcery.com>
14261
14262 * linux-low.c (linux_enable_event_reporting): New.
14263 (linux_wait_for_event_1, handle_extended_wait): Use it.
14264
02fc4de7
PA		 142652010-04-30 Pedro Alves <pedro@codesourcery.com>
14266
14267 * linux-low.c (linux_kill_one_lwp, linux_kill)
14268 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
14269 (send_sigstop): Take an lwp_info as parameter instead. Queue a
14270 SIGSTOP even if the LWP is stopped.
14271 (send_sigstop_callback): New.
14272 (stop_all_lwps): Use send_sigstop_callback instead.
14273 (linux_resume_one_thread): Adjust.
14274 (proceed_one_lwp): Still proceed an LWP that the client has
14275 requested to stop, if we haven't reported it as stopped yet. Make
14276 sure that LWPs the client want stopped, have a pending SIGSTOP.
14277
bc3b5632
DE		 142782010-04-26 Doug Evans <dje@google.com>
14279
ae1ada35
DE		 14280 * server.c (handle_general_set): Make static.
14281
bc3b5632
DE		 14282 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
14283 Print received char after testing for error/eof instead of before.
14284 (input_interrupt): Tweak comment.
14285
65730243
DE		 142862010-04-23 Doug Evans <dje@google.com>
14287
14288 * server.c (start_inferior): Print inferior argv if --debug.
14289
a8ae7dc0
AR		 142902010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
14291
14292 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
14293 * nto-x86-low.c: Include server.h
14294
1c07cc19
PM		 142952010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
14296
14297 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
14298 be consistent with other sources of this directory.
14299 (init_registers_amd64): Correct name of source file of this function
14300 in the comment.
14301
e0a61e09
PM		 143022010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14303
14304 * configure.srv (x86_64-*-mingw*): New configuration for Windows
14305 64-bit executables.
14306
54709339
PM		 143072010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14308
14309 * win32-i386-low.c: Add 64-bit support.
14310 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
14311 (init_registers_amd64): Declare.
14312 (mappings): Add 64-bit version of array.
14313 (init_windows_x86): New function.
14314 (the_low_target): Change init_arch field to init_windows_x86.
14315
e8f0053d
PM		 143162010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14317
14318 * win32-low.c: Adapt to support also 64-bit architecture.
14319 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
14320 (get_image_name): Use SIZE_T type for local variable `done'.
14321 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
14322 (toolhelp_get_dll_name): Idem.
14323 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
14324 Use uintptr_t typecast to avoid warning.
14325 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
14326 (handle_exception): Use phex_nz to avoid warning.
14327 (win32_wait): Remove unused local variable `process'.
14328
c481e77e
PM		 143292010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14330
14331 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
14332 `amd64-avx.o'.
14333
12ea4b69
PM		 143342010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
14335
14336 * configure.ac: Use `ws2_32' library for srv_mingw.
14337 * configure: Regenerate.
14338 * gdbreplay.c: Include winsock2.h instead of winsock.h.
14339 * remote-utils.c: Likewise.
14340
f6d1620c
L		 143412010-04-17 H.J. Lu <hongjiu.lu@intel.com>
14342
14343 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
14344 if __x86_64__ is defined.
14345
8e642873
PM		 143462010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
14347
14348 * configure: Regenerate.
14349
711e434b
PM		 143502010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
14351
14352 * server.c (handle_query): Handle 'qGetTIBAddr' query.
14353 * target.h (target_ops): New get_tib_address field.
14354 * win32-low.h (win32_thread_info): Add thread_local_base field.
14355 * win32-low.c (child_add_thread): Add tlb argument.
14356 Set thread_local_base field to TLB.
14357 (get_child_debug_event): Adapt to child_add_thread change.
14358 (win32_get_tib_address): New function.
14359 (win32_target_ops): Set get_tib_address field to
14360 win32_get_tib_address.
14361 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
14362
505106cd
PA		 143632010-04-12 Pedro Alves <pedro@codesourcery.com>
14364
505106cd
PA		 14365 * linux-low.c (linux_mourn): Also remove the process.
14366 * server.c (handle_target_event): Don't remove the process here.
14367 * nto-low.c (nto_mourn): New.
14368 (nto_target_ops): Install it.
14369 * spu-low.c (spu_mourn): New.
14370 (spu_target_ops): Install it.
14371 * win32-low.c (win32_mourn): New.
14372 (win32_target_ops): Install it.
14373
e8470a06
PA		 143742010-04-12 Pedro Alves <pedro@codesourcery.com>
14375
14376 * server.h (buffer_xml_printf): Remove redundant `;'.
14377
45ba0d02
PA		 143782010-04-12 Pedro Alves <pedro@codesourcery.com>
14379
14380 * regcache.c (set_register_cache): Invalidate regcaches before
14381 changing the register cache layout.
14382 (regcache_invalidate_one): Allow a NULL regcache.
14383 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
14384 regcaches before changing the register cache layout or the target
14385 regsets.
14386
59e04013
L		 143872010-04-12 H.J. Lu <hongjiu.lu@intel.com>
14388
14389 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
14390 variable warning on Linux/x86-64.
14391
8336d594
PA		 143922010-04-11 Pedro Alves <pedro@codesourcery.com>
14393
14394 GDBserver disconnected tracing support.
14395
14396 * linux-low.c (linux_remove_process): Delete.
14397 (add_lwp): Don't set last_resume_kind here.
14398 (linux_kill): Use `mourn'.
14399 (linux_detach): Use `thread_db_detach', and `mourn'.
14400 (linux_mourn): New.
14401 (linux_attach_lwp_1): Adjust comment.
14402 (linux_attach): last_resume_kind moved the thread_info; adjust.
14403 (status_pending_p_callback): Adjust.
14404 (linux_wait_for_event_1): Adjust.
14405 (count_events_callback, select_singlestep_lwp_callback)
14406 (select_event_lwp_callback, cancel_breakpoints_callback)
14407 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
14408 (proceed_one_lwp): Adjust.
14409 (linux_async): Add debug output.
14410 (linux_thread_stopped): New.
14411 (linux_pause_all): New.
14412 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
14413 linux_pause_all.
14414 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
14415 (thread_db_free): Delete declaration.
14416 (thread_db_detach, thread_db_mourn): Declare.
14417 * thread-db.c (thread_db_init): Use thread_db_mourn.
14418 (thread_db_free): Delete, split in two.
14419 (disable_thread_event_reporting): New.
14420 (thread_db_detach): New.
14421 (thread_db_mourn): New.
14422
14423 * server.h (struct thread_info) <last_resume_kind>: New field.
14424 <attached>: Add comment.
14425 <gdb_detached>: New field.
14426 (handler_func): Change return type to int.
14427 (handle_serial_event, handle_target_event): Ditto.
14428 (gdb_connected): Declare.
14429 (tracing): Delete.
14430 (disconnected_tracing): Declare.
14431 (stop_tracing): Declare.
14432
14433 * server.c (handle_query) <qSupported>: Report support for
14434 disconnected tracing.
14435 (queue_stop_reply_callback): Account for running threads.
14436 (gdb_wants_thread_stopped): New.
14437 (gdb_wants_all_threads_stopped): New.
14438 (gdb_reattached_process): New.
14439 (handle_status): Clear the `gdb_detached' flag of all processes.
14440 In all-stop, stop all threads.
14441 (main): Be sure to leave tfind mode. Handle disconnected tracing.
14442 (process_serial_event): If the remote connection breaks, or if an
14443 exit was forced with "monitor exit", force an event loop exit.
14444 Handle disconnected tracing on detach.
14445 (handle_serial_event): Adjust.
14446 (handle_target_event): If GDB isn't connected, forward events back
14447 to the inferior, unless the last process exited, in which case,
14448 exit gdbserver. Adjust interface.
14449
14450 * remote-utils.c (remote_open): Don't block in accept. Instead
14451 register an event loop source on the listen socket file
14452 descriptor. Refactor bits into ...
14453 (listen_desc): ... this new global.
14454 (gdb_connected): ... this new function.
14455 (enable_async_notification): ... this new function.
14456 (handle_accept_event): ... this new function.
14457 (remote_close): Clear remote_desc.
14458
14459 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
14460
14461 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
14462 New fields.
14463 (mourn_inferior): Define.
14464 (target_process_qsupported): Avoid the dangling else problem.
14465 (thread_stopped): Define.
14466 (pause_all): Define.
14467 (target_waitstatus_to_string): Declare.
14468 * target.c (target_waitstatus_to_string): New.
14469
14470 * tracepoint.c (tracing): Make extern.
14471 (disconnected_tracing): New.
14472 (stop_tracing): Make extern. Handle tracing stops due to GDB
14473 disconnecting.
14474 (cmd_qtdisconnected): New.
14475 (cmd_qtstatus): Report disconnected tracing status in trace reply.
14476 (handle_tracepoint_general_set): Handle QTDisconnected.
14477
14478 * event-loop.c (event_handler_func): Change return type to int.
14479 (process_event): Bail out if the event handler wants the event
14480 loop to stop.
14481 (handle_file_event): Ditto.
14482 (start_event_loop): Bail out if the event handler wants the event
14483 loop to stop.
14484
14485 * nto-low.c (nto_target_ops): Adjust.
14486 * spu-low.c (spu_wait): Don't remove the process here.
14487 (spu_target_ops): Adjust.
14488 * win32-low.c (win32_wait): Don't remove the process here.
14489 (win32_target_ops): Adjust.
14490
5d267c4c
PA		 144912010-04-11 Pedro Alves <pedro@codesourcery.com>
14492
14493 * regcache.c (realloc_register_cache): Invalidate inferior's
14494 regcache before recreating it.
14495
623ccd72
PA		 144962010-04-09 Pedro Alves <pedro@codesourcery.com>
14497
14498 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
14499
219f2f23
PA		 145002010-04-09 Stan Shebs <stan@codesourcery.com>
14501 Pedro Alves <pedro@codesourcery.com>
14502
14503 * server.h (LONGEST): New.
14504 (struct thread_info) <while_stepping>: New field.
14505 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
14506 Declare.
14507 (initialize_tracepoint, handle_tracepoint_general_set)
14508 (handle_tracepoint_query, tracepoint_finished_step)
14509 (tracepoint_was_hit, release_while_stepping_state_list):
14510 (current_traceframe): Declare.
14511 * server.c (handle_general_set): Handle tracepoint packets.
14512 (read_memory): New.
14513 (write_memory): New.
14514 (handle_search_memory_1): Use read_memory.
14515 (handle_query): Report support for conditional tracepoints, trace
14516 state variables, and tracepoint sources. Handle tracepoint
14517 queries.
14518 (main): Initialize the tracepoints module.
14519 (process_serial_event): Handle traceframe reads/writes.
14520
14521 * linux-low.c (handle_tracepoints): New.
14522 (linux_wait_1): Call it.
14523 (linux_resume_one_lwp): Handle while-stepping.
14524 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
14525 (linux_target_ops): Install them.
14526 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
14527 New field.
14528 * linux-x86-low.c (x86_supports_tracepoints): New.
14529 (the_low_target). Install it.
14530
14531 * mem-break.h (delete_breakpoint): Declare.
14532 * mem-break.c (delete_breakpoint): Make external.
14533
14534 * target.h (struct target_ops): Add `supports_tracepoints',
14535 `read_pc', and `write_pc' fields.
14536 (target_supports_tracepoints): Define.
14537 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
14538 (phex_nz): New.
14539
14540 * regcache.h (struct regcache) <registers_owned>: New field.
14541 (init_register_cache, regcache_cpy): Declare.
14542 (regcache_read_pc, regcache_write_pc): Declare.
14543 (register_cache_size): Declare.
14544 (supply_regblock): Declare.
14545 * regcache.c (init_register_cache): New.
14546 (new_register_cache): Use it.
14547 (regcache_cpy): New.
14548 (register_cache_size): New.
14549 (supply_regblock): New.
14550 (regcache_read_pc, regcache_write_pc): New.
889bf7c5 14551
219f2f23
PA		 14552 * tracepoint.c: New.
14553
14554 * Makefile.in (OBS): Add tracepoint.o.
14555 (tracepoint.o): New rule.
14556
3a13a53b
L		 145572010-04-08 H.J. Lu <hongjiu.lu@intel.com>
14558
14559 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
14560 (i386-mmx.o): New.
14561 (i386-mmx.c): Likewise.
14562 (i386-mmx-linux.o): Likewise.
14563 (i386-mmx-linux.c): Likewise.
14564
14565 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
14566 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
14567 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
14568 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
14569
14570 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
14571 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
14572 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
14573
1570b33e
L		 145742010-04-07 H.J. Lu <hongjiu.lu@intel.com>
14575
14576 * Makefile.in (clean): Updated.
14577 (i386-avx.o): New.
14578 (i386-avx.c): Likewise.
14579 (i386-avx-linux.o): Likewise.
14580 (i386-avx-linux.c): Likewise.
14581 (amd64-avx.o): Likewise.
14582 (amd64-avx.c): Likewise.
14583 (amd64-avx-linux.o): Likewise.
14584 (amd64-avx-linux.c): Likewise.
14585
14586 * configure.srv (srv_i386_regobj): Add i386-avx.o.
14587 (srv_i386_linux_regobj): Add i386-avx-linux.o.
14588 (srv_amd64_regobj): Add amd64-avx.o.
14589 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
14590 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
14591 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
14592 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
14593 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
14594 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
14595 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
14596
14597 * i387-fp.c: Include "i386-xstate.h".
14598 (i387_xsave): New.
14599 (i387_cache_to_xsave): Likewise.
14600 (i387_xsave_to_cache): Likewise.
14601 (x86_xcr0): Likewise.
14602
14603 * i387-fp.h (i387_cache_to_xsave): Likewise.
14604 (i387_xsave_to_cache): Likewise.
14605 (x86_xcr0): Likewise.
14606
14607 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
14608 * linux-crisv32-low.c (target_regsets): Likewise.
14609 * linux-m68k-low.c (target_regsets): Likewise.
14610 * linux-mips-low.c (target_regsets): Likewise.
14611 * linux-ppc-low.c (target_regsets): Likewise.
14612 * linux-s390-low.c (target_regsets): Likewise.
14613 * linux-sh-low.c (target_regsets): Likewise.
14614 * linux-sparc-low.c (target_regsets): Likewise.
14615 * linux-xtensa-low.c (target_regsets): Likewise.
14616
14617 * linux-low.c: Include <sys/uio.h>.
14618 (regsets_fetch_inferior_registers): Support nt_type.
14619 (regsets_store_inferior_registers): Likewise.
14620 (linux_process_qsupported): New.
14621 (linux_target_ops): Add linux_process_qsupported.
14622
14623 * linux-low.h (regset_info): Add nt_type.
14624 (linux_target_ops): Add process_qsupported.
14625
14626 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
14627 and <sys/uio.h>.
14628 (init_registers_i386_avx_linux): New.
14629 (init_registers_amd64_avx_linux): Likewise.
14630 (xmltarget_i386_linux_no_xml): Likewise.
14631 (xmltarget_amd64_linux_no_xml): Likewise.
14632 (PTRACE_GETREGSET): Likewise.
14633 (PTRACE_SETREGSET): Likewise.
14634 (x86_fill_xstateregset): Likewise.
14635 (x86_store_xstateregset): Likewise.
14636 (use_xml): Likewise.
14637 (x86_linux_update_xmltarget): Likewise.
14638 (x86_linux_process_qsupported): Likewise.
14639 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
14640 (x86_arch_setup): Don't call init_registers_amd64_linux nor
14641 init_registers_i386_linux here. Call
14642 x86_linux_update_xmltarget.
14643 (the_low_target): Add x86_linux_process_qsupported.
14644
14645 * server.c (handle_query): Call target_process_qsupported.
14646
14647 * target.h (target_ops): Add process_qsupported.
14648 (target_process_qsupported): New.
14649
fc7238bb
PA		 146502010-04-03 Pedro Alves <pedro@codesourcery.com>
14651
14652 * inferiors.c (add_thread): Set last_status kind to
14653 TARGET_WAITKIND_IGNORE.
14654 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
14655 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
14656 (linux_wait_1): Move `thread' local definition to block that uses
14657 it. Don't NULL initialize `event_child'.
14658 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
14659 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
14660 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
14661
bdabb078
PA		 146622010-04-01 Pedro Alves <pedro@codesourcery.com>
14663
14664 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
14665 an extended waitstatus, or by a watchpoint.
14666 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
14667 thread was stepping or has been stopped by a watchpoint.
14668
d3bbe7a0
PA		 146692010-04-01 Pedro Alves <pedro@codesourcery.com>
14670
14671 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
14672 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
14673 of another, then delete the previous, and validate all
14674 breakpoints.
14675 (validate_inserted_breakpoint): New.
14676 (delete_disabled_breakpoints): New.
14677 (validate_breakpoints): New.
14678 (check_mem_read): Validate breakpoints before trusting their
14679 shadow. Delete disabled breakpoints.
14680 (check_mem_write): Validate breakpoints before trusting they
14681 should be inserted. Delete disabled breakpoints.
14682 * mem-break.h (validate_breakpoints):
14683 * server.c (handle_query): Validate breakpoints when we see a
14684 qSymbol query.
14685
8b07ae33
PA		 146862010-04-01 Pedro Alves <pedro@codesourcery.com>
14687
14688 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
14689 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
14690 if we could tell there's a GDB breakpoint at stop_pc.
14691 (need_step_over_p): Don't do a step over if we find a GDB
14692 breakpoint at the resume PC.
14693
14694 * mem-break.c (struct raw_breakpoint): New.
14695 (enum bkpt_type): New type `gdb_breakpoint'.
14696 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
14697 fields. New field `raw'.
14698 (find_raw_breakpoint_at): New.
14699 (set_raw_breakpoint_at): Handle refcounting. Create a raw
14700 breakpoint instead.
14701 (set_breakpoint_at): Adjust.
14702 (delete_raw_breakpoint): New.
14703 (release_breakpoint): New.
14704 (delete_breakpoint): Rename to...
14705 (delete_breakpoint_1): ... this. Add proc parameter. Use
14706 release_breakpoint. Return ENOENT.
14707 (delete_breakpoint): Reimplement.
14708 (find_breakpoint_at): Delete.
14709 (find_gdb_breakpoint_at): New.
14710 (delete_breakpoint_at): Delete.
14711 (set_gdb_breakpoint_at): New.
14712 (delete_gdb_breakpoint_at): New.
14713 (gdb_breakpoint_here): New.
14714 (set_reinsert_breakpoint): Use release_breakpoint.
14715 (uninsert_breakpoint): Rename to ...
14716 (uninsert_raw_breakpoint): ... this.
14717 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
14718 (reinsert_raw_breakpoint): Change parameter type to
14719 raw_breakpoint.
14720 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
14721 instead.
14722 (check_breakpoints): Adjust. Use release_breakpoint.
14723 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
14724 (breakpoint_inserted_here): Ditto.
14725 (check_mem_read): Adjust to iterate over raw breakpoints instead.
14726 Don't trust the breakpoint's shadow if it is not inserted.
14727 (check_mem_write): Adjust to iterate over raw breakpoints instead.
14728 (delete_all_breakpoints): Adjust.
14729 (free_all_breakpoints): Mark all breakpoints as uninserted, and
14730 use delete_breakpoint_1.
14731
14732 * mem-break.h (breakpoints_supported): Delete declaration.
14733 (set_gdb_breakpoint_at): Declare.
14734 (gdb_breakpoint_here): Declare.
14735 (delete_breakpoint_at): Delete.
14736 (delete_gdb_breakpoint_at): Declare.
14737
14738 * server.h (struct raw_breakpoint): Forward declare.
14739 (struct process_info): New field `raw_breakpoints'.
14740
14741 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
14742 breakpoints.
14743
6bf5e0ba
PA		 147442010-03-24 Pedro Alves <pedro@codesourcery.com>
14745
14746 * linux-low.c (status_pending_p_callback): Fix comment.
14747 (linux_wait_for_event_1): Move most of the internal breakpoint
14748 handling from here...
14749 (linux_wait_1): ... to here.
14750 (count_events_callback): New.
14751 (select_singlestep_lwp_callback): New.
14752 (select_event_lwp_callback): New.
14753 (cancel_breakpoints_callback): New.
14754 (select_event_lwp): New.
14755 (linux_wait_1): Simplify internal breakpoint handling. Give equal
14756 priority to all LWPs that have had events that should be reported
14757 to the client. Cancel breakpoints when about to reporting the
14758 event to the client, not while stopping lwps. No longer cancel
14759 finished single-steps here.
14760 (cancel_finished_single_step): Delete.
14761 (cancel_finished_single_steps): Delete.
14762
414a389f
PA		 147632010-03-24 Pedro Alves <pedro@codesourcery.com>
14764
14765 * mem-break.c (enum bkpt_type): New.
14766 (struct breakpoint): New field `type'.
14767 (set_breakpoint_at): Change return type to struct breakpoint
14768 pointer. Set type to `other_breakpoint' by default.
14769 (delete_breakpoint): Rewrite, supporting more than one breakpoint
14770 in the breakpoint list.
14771 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
14772 (reinsert_breakpoint): Rename to ...
14773 (reinsert_raw_breakpoint): ... this.
14774 (reinsert_breakpoints_at): Adjust.
14775 * mem-break.h (struct breakpoint): Declare.
14776 (set_breakpoint_at): Change return type to struct breakpoint
14777 pointer.
14778
2280c721
PA		 147792010-03-24 Pedro Alves <pedro@codesourcery.com>
14780
14781 * server.c (handle_query): Assign, not compare.
14782
d50171e4
PA		 147832010-03-24 Pedro Alves <pedro@codesourcery.com>
14784
14785 Teach linux gdbserver to step-over-breakpoints.
14786
14787 * linux-low.c (can_hardware_single_step): New.
14788 (supports_breakpoints): New.
14789 (handle_extended_wait): If stopping threads, read the stop pc of
14790 the new cloned LWP.
14791 (get_pc): New.
14792 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
14793 low target doesn't support retrieving the PC.
14794 (add_lwp): Set last_resume_kind to resume_continue.
14795 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
14796 (linux_attach): Don't clear stop_expected. Set the lwp's
14797 last_resume_kind to resume_stop.
14798 (linux_detach_one_lwp): Don't check for removed breakpoints.
14799 (check_removed_breakpoint): Delete.
14800 (status_pending_p): Rename to ...
14801 (status_pending_p_callback): ... this. Don't check for removed
14802 breakpoints. Don't consider threads that are stopped from GDB's
14803 perspective.
14804 (linux_wait_for_lwp): Always read the stop_pc here.
14805 (cancel_breakpoint): New.
14806 (step_over_bkpt): New global.
14807 (linux_wait_for_event_1): Implement stepping over breakpoints.
14808 (gdb_wants_lwp_stopped): New.
14809 (gdb_wants_all_stopped): New.
14810 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
14811 single-step traps here. Store the thread's last reported target
14812 wait status.
14813 (send_sigstop): Don't clear stop_expected. Always set it,
14814 instead.
14815 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
14816 (cancel_finished_single_step): New.
14817 (cancel_finished_single_steps): New.
14818 (wait_for_sigstop): Don't cancel finished single-step traps here.
14819 (linux_resume_one_lwp): Don't check for removed breakpoints.
14820 Don't set `step' on non-hardware step archs.
14821 (linux_set_resume_request): Ignore resume_stop requests if already
14822 stopping or stopped. Set the lwp's last_resume_kind.
14823 (resume_status_pending_p): Don't check for removed breakpoints.
14824 (need_step_over_p): New.
14825 (start_step_over): New.
14826 (finish_step_over): New.
14827 (linux_resume_one_thread): Always queue a sigstop for resume_stop
14828 requests. Clear the thread's last reported target waitstatus.
14829 Don't use the `suspended' flag. Don't consider pending breakpoints.
14830 (linux_resume): Start a step-over if necessary.
14831 (proceed_one_lwp): New.
14832 (proceed_all_lwps): New.
14833 (unstop_all_lwps): New.
14834 * linux-low.h (struct lwp_info): Rewrite comment for the
14835 `suspended' flag. Add the `stop_pc' field. Delete the
14836 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
14837 Add `'last_resume_kind' and `need_step_over' fields.
14838 * inferiors.c (struct thread_info): Delete, moved elsewhere.
14839 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
14840 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
14841 (set_raw_breakpoint_at): New.
14842 (set_breakpoint_at): Rewrite to use it.
14843 (reinsert_breakpoint_handler): Delete.
14844 (set_reinsert_breakpoint): New.
14845 (reinsert_breakpoint_by_bp): Delete.
14846 (delete_reinsert_breakpoints): New.
14847 (uninsert_breakpoint): Rewrite.
14848 (uninsert_breakpoints_at): New.
14849 (reinsert_breakpoint): Rewrite.
14850 (reinsert_breakpoints_at): New.
14851 (check_breakpoints): Rewrite.
14852 (breakpoint_here): New.
14853 (breakpoint_inserted_here): New.
14854 (check_mem_read): Adjust.
14855 * mem-break.h (breakpoints_supported, breakpoint_here)
14856 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
14857 (reinsert_breakpoint_by_bp): Delete declaration.
14858 (delete_reinsert_breakpoints): Declare.
14859 (reinsert_breakpoint): Delete declaration.
14860 (reinsert_breakpoints_at): Declare.
14861 (uninsert_breakpoint): Delete declaration.
14862 (uninsert_breakpoints_at): Declare.
14863 (check_breakpoints): Adjust prototype.
14864 * server.h: Adjust include order.
14865 (struct thread_info): Declare here. Add a `last_status' field.
14866
30ba68cb
MS		 148672010-03-23 Michael Snyder <msnyder@vmware.com>
14868
14869 * server.c (crc32): New function.
14870 (handle_query): Add handling for 'qCRC:' request.
14871
b9a881c2
PA		 148722010-03-23 Pedro Alves <pedro@codesourcery.com>
14873
14874 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
14875 lwp had been stopped by a watchpoint.
14876
e92d13d5
PA		 148772010-03-16 Pedro Alves <pedro@codesourcery.com>
14878
14879 * server.h (internal_error): Declare.
14880 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
14881 * utils.c (internal_error): New function.
14882
64daa791
AS		 148832010-03-15 Andreas Schwab <schwab@redhat.com>
14884
14885 * configure.srv: Fix typo setting srv_regobj.
14886
f52cd8cd
PA		 148872010-03-15 Pedro Alves <pedro@codesourcery.com>
14888
14889 * linux-low.c (fetch_register): Avoid passing a non string literal
14890 format to `error'.
14891 (usr_store_inferior_registers): Ditto.
14892
93ae6fdc
PA		 148932010-03-14 Pedro Alves <pedro@codesourcery.com>
14894
14895 * linux-low.c (linux_write_memory): Bail out early if peeking
14896 memory failed.
14897
c3adc08c
PA		 148982010-03-14 Pedro Alves <pedro@codesourcery.com>
14899
14900 * linux-low.h (struct lwp_info): New fields
14901 `stopped_by_watchpoint' and `stopped_data_address'.
14902 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
14903 here, and cache them in the lwp object.
14904 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
14905 directly.
14906 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
14907 field.
14908 (linux_stopped_by_watchpoint): Rewrite.
14909 (linux_stopped_data_address): Rewrite.
14910
bce522a2
PA		 149112010-03-06 Simo Melenius <simo.melenius@iki.fi>
14912
14913 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
14914 switching the current inferior, not before.
14915
90884b2b
L		 149162010-03-01 H.J. Lu <hongjiu.lu@intel.com>
14917
14918 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
14919 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
14920 i386-linux.c and amd64-linux.c.
14921 (reg-i386.o): Removed.
14922 (reg-i386.c): Likewise.
14923 (reg-i386-linux.o): Likewise.
14924 (reg-i386-linux.c): Likewise.
14925 (reg-x86-64.o): Likewise.
14926 (reg-x86-64.c): Likewise.
14927 (reg-x86-64-linux.o): Likewise.
14928 (reg-x86-64-linux.c): Likewise.
14929 (i386.o): New.
14930 (i386.c): Likewise.
14931 (i386-linux.o): Likewise.
14932 (i386-linux.c): Likewise.
14933 (amd64.o): Likewise.
14934 (amd64.c): Likewise.
14935 (amd64-linux.o): Likewise.
14936 (amd64-linux.c): Likewise.
14937
14938 * configure.srv (srv_i386_regobj): New.
14939 (srv_i386_linux_regobj): Likewise.
14940 (srv_amd64_regobj): Likewise.
14941 (srv_amd64_linux_regobj): Likewise.
14942 (srv_i386_32bit_xmlfiles): Likewise.
14943 (srv_i386_64bit_xmlfiles): Likewise.
14944 (srv_i386_xmlfiles): Likewise.
14945 (srv_amd64_xmlfiles): Likewise.
14946 (srv_i386_linux_xmlfiles): Likewise.
14947 (srv_amd64_linux_xmlfiles): Likewise.
14948 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
14949 srv_xmlfiles to $srv_i386_xmlfiles.
14950 (i[34567]86-*-mingw32ce*): Likewise.
14951 (i[34567]86-*-mingw*): Likewise.
14952 (i[34567]86-*-nto*): Likewise.
14953 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
14954 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
14955 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
14956 (x86_64-*-linux*): Likewise.
14957
14958 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
14959 (init_registers_amd64_linux): New.
14960 (x86_arch_setup): Replace init_registers_x86_64_linux with
14961 init_registers_amd64_linux.
14962
193f13e6
MK		 149632010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
14964
14965 * configure.ac: Check for libdl. If it is not available link against
14966 static libthread_db.
14967 * configure: Regenerate.
14968
85d721b8
PA		 149692010-02-22 Pedro Alves <pedro@codesourcery.com>
14970
14971 PR9605
14972
14973 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
14974 handing a read watchpoint.
14975 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
14976
6076632b
DE		 149772010-02-12 Doug Evans <dje@google.com>
14978
14979 * linux-low.c (linux_supports_tracefork_flag): Document.
14980 (linux_look_up_symbols): Add comment.
14981
3327ccf7
L		 149822010-02-03 H.J. Lu <hongjiu.lu@intel.com>
14983
14984 * regcache.c (supply_register): Clear regcache if buf is NULL.
14985
0718675c 149862010-02-02 Nicolas Roche <roche@sourceware.org>
3327ccf7 14987 Joel Brobecker <brobecker@adacore.com>
0718675c
JB		 14988
14989 * inferiors.c (find_inferior): Add function documentation.
14990 (unloaded_dll): Handle the case where the unloaded dll has not
14991 been previously registered in the dll list.
14992
177321bd
DJ		 149932010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
14994
14995 * linux-arm-low.c (thumb_breakpoint_len): Delete.
14996 (thumb2_breakpoint): New.
14997 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
14998
2b009048
DJ		 149992010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
15000
15001 * linux-low.c (get_stop_pc): Check for SIGTRAP.
15002 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
15003 breakpoints.
15004
3be029c7
PA		 150052010-01-21 Pedro Alves <pedro@codesourcery.com>
15006
15007 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
15008
18f5de3b
JK		 150092010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
15010
15011 * linux-s390-low.c (s390_collect_ptrace_register)
15012 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
15013
3743bb4f
DE		 150142010-01-21 Doug Evans <dje@google.com>
15015
14ce3065
DE		 15016 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
15017 (PTRACE_ARG4_TYPE): New macro.
15018 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
15019 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
15020 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
15021 (usr_store_inferior_registers): Ditto.
15022 (linux_read_memory, linux_write_memory): Ditto.
15023 (linux_test_for_tracefork): Ditto.
15024
3743bb4f
DE		 15025 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
15026 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
15027
8b315be5
PA		 150282010-01-21 Pedro Alves <pedro@codesourcery.com>
15029
15030 * proc-service.c (ps_lgetregs): Don't refetch registers from the
15031 target.
15032
85492558
PA		 150332010-01-21 Pedro Alves <pedro@codesourcery.com>
15034
15035 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
15036 prototype to take a regcache. Adjust.
15037
442ea881
PA		 150382010-01-20 Pedro Alves <pedro@codesourcery.com>
15039
15040 * regcache.h (struct thread_info): Forward declare.
15041 (struct regcache): New.
15042 (new_register_cache): Adjust prototype.
15043 (get_thread_regcache): Declare.
15044 (free_register_cache): Adjust prototype.
15045 (registers_to_string, registers_from_string): Ditto.
15046 (supply_register, supply_register_by_name, collect_register)
15047 (collect_register_as_string, collect_register_by_name): Ditto.
15048 * regcache.c (struct inferior_regcache_data): Delete.
15049 (get_regcache): Rename to ...
15050 (get_thread_regcache): ... this. Adjust. Switch inferior before
15051 fetching registers.
15052 (regcache_invalidate_one): Adjust.
15053 (regcache_invalidate): Fix prototype.
15054 (new_register_cache): Return the new register cache.
15055 (free_register_cache): Change prototype.
15056 (realloc_register_cache): Adjust.
15057 (registers_to_string): Change prototype to take a regcache. Adjust.
15058 (registers_from_string): Ditto.
15059 (register_data): Ditto.
15060 (supply_register): Ditto.
15061 (supply_register_by_name): Ditto.
15062 (collect_register): Ditto.
15063 (collect_register_as_string): Ditto.
15064 (collect_register_by_name): Ditto.
15065 * server.c (process_serial_event): Adjust.
15066 * linux-low.h (regset_fill_func, regset_store_func): Change
15067 prototype.
15068 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
15069 Change prototype.
15070 * linux-low.c (get_stop_pc): Adjust.
15071 (check_removed_breakpoint): Adjust.
15072 (linux_wait_for_event): Adjust.
15073 (linux_resume_one_lwp): Adjust.
15074 (fetch_register): Add regcache parameter. Adjust.
15075 (usr_store_inferior_registers): Ditto.
15076 (regsets_fetch_inferior_registers): Ditto.
15077 (regsets_store_inferior_registers): Ditto.
15078 (linux_fetch_registers, linux_store_registers): Ditto.
15079 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
15080 regcache. Adjust.
43aaf8b6
PA		 15081 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
15082 Ditto.
442ea881
PA		 15083 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
15084 prototype to take a regcache.
15085 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
15086 * remote-utils.c (convert_ascii_to_int, outreg)
15087 (prepare_resume_reply): Change prototype to take a regcache.
15088 Adjust.
15089 * target.h (struct target_ops) <fetch_registers, store_registers>:
15090 Change prototype to take a regcache.
15091 (fetch_inferior_registers, store_inferior_registers): Change
15092 prototype to take a regcache. Adjust.
15093 * proc-service.c (ps_lgetregs): Adjust.
15094 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
15095 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
15096 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
15097 take a regcache. Adjust.
15098 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
15099 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
15100 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
15101 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
15102 * linux-cris-low.c (cris_get_pc, cris_set_pc)
15103 (cris_cannot_fetch_register):
15104 (cris_breakpoint_at): Change prototype to take a regcache.
15105 Adjust.
15106 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
15107 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
15108 to take a regcache. Adjust.
15109 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
15110 Adjust.
15111 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
15112 take a regcache. Adjust.
15113 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
15114 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
15115 (m68k_set_pc): Change prototype to take a regcache. Adjust.
15116 * linux-mips-low.c (mips_get_pc):
15117 (mips_set_pc): Change prototype to take a regcache. Adjust.
15118 (mips_reinsert_addr): Adjust.
15119 (mips_collect_register): Change prototype to take a regcache.
15120 Adjust.
15121 (mips_supply_register):
15122 (mips_collect_register_32bit, mips_supply_register_32bit)
15123 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
15124 (mips_store_fpregset): Ditto.
43aaf8b6
PA		 15125 * linux-ppc-low.c (ppc_supply_ptrace_register)
15126 (ppc_supply_ptrace_register): Ditto.
442ea881
PA		 15127 (parse_spufs_run): Adjust.
15128 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
15129 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
15130 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
15131 take a regcache. Adjust.
15132 * linux-s390-low.c (s390_collect_ptrace_register)
15133 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
15134 (s390_set_pc): Change prototype to take a regcache. Adjust.
15135 (s390_arch_setup): Adjust.
15136 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
15137 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
15138 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15139 (sparc_fill_gregset, sparc_store_gregset_from_stack)
15140 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
15141 regcache. Adjust.
15142 (sparc_breakpoint_at): Adjust.
15143 * linux-xtensa-low.c (xtensa_fill_gregset):
15144 (xtensa_store_gregset):
15145 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
15146 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
15147 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
15148 prototype to take a regcache. Adjust.
15149 * win32-arm-low.c (arm_fetch_inferior_register)
15150 (arm_store_inferior_register): Change prototype to take a
15151 regcache. Adjust.
15152 * win32-i386-low.c (i386_fetch_inferior_register)
15153 (i386_store_inferior_register): Change prototype to take a
15154 regcache. Adjust.
15155 * win32-low.c (child_fetch_inferior_registers)
15156 (child_store_inferior_registers): Change prototype to take a
15157 regcache. Adjust.
15158 (win32_wait): Adjust.
15159 (win32_fetch_inferior_registers): Change prototype to take a
15160 regcache. Adjust.
15161 (win32_store_inferior_registers): Adjust.
15162 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
15163 store_inferior_register>: Change prototype to take a regcache.
15164
60c3d7b0
DE		 151652010-01-20 Doug Evans <dje@google.com>
15166
15167 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
15168 #ifdef.
15169 (linux_wait_for_event1, linux_init_signals): Ditto.
ec8ebe72 15170 (W_STOPCODE): Provide definition if missing.
60c3d7b0 15171
dc146f7c
VP		 151722010-01-13 Vladimir Prus <vladimir@codesourcery.com>
15173
15174 * linux-low.c (linux_core_of_thread): New.
15175 (compare_ints, show_process, list_threads): New.
15176 (linux_qxfer_osdata): Report threads and cores.
15177 (linux_target_op): Register linux_core_of_thread.
15178 * remote-utils.c (prepare_resume_reply): Report the core.
15179 (buffer_xml_printf): Support %d specifier.
15180 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
15181 New.
15182 (handle_query): Handle qXfer:threads. Announce availability
15183 thereof.
15184 * target.h (struct target_ops): New field core_of_thread.
15185
7803799a
UW		 151862010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
15187
15188 * Makefile.in (clean): Remove new generated files.
15189 (reg-s390.o, reg-s390.c): Remove rules.
15190 (reg-s390x.o, reg-s390x.c): Likewise.
15191 (s390-linux32.o, s390-linux32.c): Add rules.
15192 (s390-linux64.o, s390-linux64.c): Likewise.
15193 (s390x-linux64.o, s390x-linux64.c): Likewise.
15194 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
15195 * linux-s390-low.c: Include <elf.h>.
15196 (HWCAP_S390_HIGH_GPRS): Define if undefined.
15197 (init_registers_s390): Remove prototype.
15198 (init_registers_s390x): Likewise.
15199 (init_registers_s390_linux32): Add prototype.
15200 (init_registers_s390_linux64): Likewise.
15201 (init_registers_s390x_linux64): Likewise.
15202 (s390_num_regs_3264): New define.
15203 (s390_regmap_3264): New global variable.
15204 (s390_cannot_fetch_register): Remove obsolete check.
15205 (s390_cannot_store_register): Likewise.
15206 (s390_collect_ptrace_register): Handle upper/lower register halves.
15207 (s390_supply_ptrace_register): Likewise.
15208 (s390_fill_gregset): Update to register number changes.
15209 (s390_get_hwcap): New routine.
15210 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
15211 Install appropriate regmap and register set.
15212
6e7ffa39
JB		 152132010-01-01 Joel Brobecker <brobecker@adacore.com>
15214
15215 * server.c (gdbserver_version): Update copyright year to 2010.
15216 * gdbreplay.c (gdbreplay_version): Likewise.
15217
957f3f49
DE		 152182009-12-28 Doug Evans <dje@google.com>
15219
15220 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
15221 elf/external.h. Include <elf.h> instead but only if necessary.
15222
ca5c370d
PA		 152232009-12-28 Pedro Alves <pedro@codesourcery.com>
15224
15225 * linux-low.c (linux_remove_process): Remove `detaching'
15226 parameter. Don't release/detach from thread_db here.
15227 (linux_kill): Release/detach from thread_db here, ...
15228 (linux_detach): ... and here, before actually detaching.
15229 (linux_wait_1): ... and here, when a process exits.
15230 * thread-db.c (any_thread_of): New.
15231 (thread_db_free): Switch the current inferior to a thread of the
15232 passed in process.
15233
4ee62156
DE		 152342009-12-21 Doug Evans <dje@google.com>
15235
d90e6a88
DE		 15236 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
15237
c5f62d5f
DE		 15238 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
15239 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
15240 warning ifndef __NR_tkill. Move setting of errno there too.
15241 Delete unnecessary resetting of errno after syscall.
15242 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
15243
10e86dd7
DE		 15244 * configure.ac: Check for dladdr.
15245 * config.in: Regenerate.
15246 * configure: Regenerate.
15247 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
15248 (try_thread_db_load): Update.
15249
4ee62156
DE		 15250 * linux-low.c (my_waitpid): Delete unnecessary prototype.
15251
00f515da
DE		 152522009-12-18 Doug Evans <dje@google.com>
15253
e9464885
DE		 15254 * event-loop.c: Include unistd.h if it exists.
15255
07d4f67e
DE		 15256 * linux-low.c (my_waitpid): Move definition away from being in
15257 between linux_tracefork_child/linux_test_for_tracefork.
15258
00f515da
DE		 15259 * gdb_proc_service.h (psaddr_t): Fix type.
15260 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
15261 signature to match glibc.
15262
1de1badb
DE		 152632009-12-16 Doug Evans <dje@google.com>
15264
15265 * linux-low.c (linux_read_memory): Fix argument to read.
15266
aeeb81d1
PA		 152672009-11-26 Pedro Alves <pedro@codesourcery.com>
15268
15269 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
15270 events, don't leave current_inferior pointing at null.
15271
10357975
PA		 152722009-11-26 Pedro Alves <pedro@codesourcery.com>
15273
15274 * win32-low.c (LOG): Delete.
15275 (OUTMSG): Output to stderr.
15276 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
15277 on compile time LOG macro.
15278 (win32_wait): Fix debug output.
15279
cf6e3471
PA		 152802009-11-26 Pedro Alves <pedro@codesourcery.com>
15281
15282 * win32-low.c (win32_add_one_solib): If the dll name is
15283 "ntdll.dll", prepend the system directory to the dll path.
15284
0c85e18e
MK		 152852009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
15286
15287 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
15288
9ac544ce 152892009-11-17 Nathan Sidwell <nathan@codesourcery.com>
889bf7c5 15290 Vladimir Prus <vladimir@codesourcery.com>
9ac544ce
MK		 15291
15292 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
15293 * configure.ac: Check for __mcoldfire__ and set
15294 gdb_cv_m68k_is_coldfire.
15295 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
15296 reg-cf.o and reg-m68k.o.
15297 * configure: Regenerated.
15298
fd7dd3e6
PA		 152992009-11-16 Pedro Alves <pedro@codesourcery.com>
15300
15301 * linux-low.c (linux_remove_process): Add `detaching' parameter.
15302 Pass it to thread_db_free.
15303 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
15304 proper `detaching' argument to linux_remove_process.
15305 * linux-low.h (thread_db_free): Add `detaching' parameter.
15306 * thread-db.c (thread_db_init): Pass false as `detaching' argument
15307 to thread_db_free.
15308 (thread_db_free): Add `detaching' parameter. Only
15309 call td_ta_clear_event if detaching from process.
15310
75aa492e
MK		 153112009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
15312
15313 * thread-db.c (thread_db_free): Fix typo.
15314
21e1bee4
PP		 153152009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
15316
15317 PR gdb/10838
15318 * thread-db.c (thread_db_free): Call td_ta_clear_event.
15319
8838b45e
NS		 153202009-11-03 Nathan Sidwell <nathan@codesourcery.com>
15321
15322 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
15323 with an i686 compiler.
15324 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
15325 needed.
15326 * configure: Rebuilt.
15327
8a35fb51
SL		 153282009-10-29 Sandra Loosemore <sandra@codesourcery.com>
15329
15330 PR gdb/10783
15331
15332 * server.c (handle_search_memory_1): Correct read_addr initialization
15333 in loop for searching subsequent chunks.
15334
96f15937
PP		 153352009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
15336
15337 * configure.ac: New --with-libthread-db option.
15338 * thread-db.c: Allow direct dependence on libthread_db.
15339 (thread_db_free): Adjust.
15340 * config.in: Regenerate.
15341 * configure: Likewise.
889bf7c5 15342
5f7d1694
PP		 153432009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
15344
15345 PR gdb/10757
15346 * thread-db.c (attach_thread): New function.
15347 (maybe_attach_thread): Return success/failure.
15348 (find_new_threads_callback): Adjust.
889bf7c5
PA		 15349 (thread_db_find_new_threads): Loop until no new threads.
15350
88e3b899
PA		 153512009-10-13 Pedro Alves <pedro@codesourcery.com>
15352
15353 * proc-service.c (ps_lgetregs): Formatting.
15354
cdbfd419
PP		 153552009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
15356
15357 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
15358 * configure.ac: Adjust.
15359 * linux-low.h (struct process_info_private): Move members to struct
15360 thread_db.
15361 (thread_db_free, thread_db_handle_monitor_command): New prototype.
15362 * linux-low.c (linux_remove_process): Adjust.
15363 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
15364 * server.c (handle_query): Move code ...
15365 (handle_monitor_command): ... here. New function.
15366 * target.h (struct target_ops): New member.
15367 * thread-db.c (struct thread_db): New.
15368 (libthread_db_search_path): New variable.
15369 (thread_db_create_event, thread_db_enable_reporting)
15370 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
15371 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
15372 (try_thread_db_load_1, dladdr_to_soname): New functions.
15373 (try_thread_db_load, thread_db_load_search): New functions.
15374 (thread_db_init): Search for libthread_db.
15375 (thread_db_free): New function.
15376 (thread_db_handle_monitor_command): Likewise.
15377 * config.in: Regenerate.
15378 * configure: Regenerate.
889bf7c5 15379
4168d2d6
UW		 153802009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
15381
15382 * spu-low.c (spu_kill): Wait for inferior to terminate.
15383 Call clear_inferiors.
15384 (spu_detach): Call clear_inferiors.
15385
81ecdfbb
RW		 153862009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
15387
15388 * aclocal.m4: Regenerate.
15389 * config.in: Likewise.
15390 * configure: Likewise.
15391
0b9ff2c0
UW		 153922009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15393
15394 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
15395 (parse_spufs_run): New function.
15396 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
15397 (ppc_breakpoint_at): Handle SPU breakpoints.
15398
efcbbd14
UW		 153992009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15400
15401 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
15402 (SPUFS_MAGIC): Define.
15403 (spu_enumerate_spu_ids): New function.
15404 (linux_qxfer_spu): New function.
15405 (linux_target_ops): Install linux_qxfer_spu.
15406
f4d9bade
UW		 154072009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15408
15409 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
15410 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
15411 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
15412 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
15413 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
15414 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
15415 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
15416 (init_registers_powerpc_cell32l): Add prototype.
15417 (init_registers_powerpc_cell64l): Likewise.
15418 (ppc_arch_setup): Detect Cell/B.E. architecture.
15419
96e946ca
RW		 154202009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
15421
15422 * Makefile.in (datarootdir): New variable.
15423
58d6951d
DJ		 154242009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
15425
15426 * linux-low.c (linux_write_memory): Update debugging output.
15427 * Makefile.in (clean): Add new descriptions.
15428 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
15429 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
15430 * configure.srv: Add new files for arm*-*-linux*.
15431 * linux-arm-low.c: Add new declarations.
15432 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
15433 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
15434 (HWCAP_VFPv3D16): New.
15435 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
15436 instead of __IWMMXT__.
15437 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
15438 (arm_arch_setup): New.
15439 (target_regsets): Remove #ifdef. Add VFP regset.
15440 (the_low_target): Use arm_arch_setup.
15441
12b42a12
DJ		 154422009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
15443
15444 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
15445 the main thread again.
15446
ac8c974e
AR		 154472009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
15448
15449 Adding Neutrino gdbserver.
15450 * configure: Regenerated.
15451 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
15452 * configure.srv (i[34567]86-*-nto*): New target.
15453 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
15454 * remote-utils.c [__QNX__]: Include sys/iomgr.h
15455 (nto_comctrl) [__QNX__]: New function.
15456 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
15457
4424e0c3 154582009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
7437790a
PA		 15459
15460 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
15461 srv_tgtobj.
15462
912cf4ba
PA		 154632009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
15464 Pedro Alves <pedro@codesourcery.com>
15465
15466 * win32-i386-low.c (i386_get_thread_context): Handle systems that
15467 don't support CONTEXT_EXTENDED_REGISTERS.
15468 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
15469 (the_low_target): Install them.
15470 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
15471 failing with ERROR_PIPE_NOT_CONNECTED.
15472
aa5ca48f
DE		 154732009-06-30 Doug Evans <dje@google.com>
15474 Pierre Muller <muller@ics.u-strasbg.fr>
15475
15476 Add h/w watchpoint support to x86-linux, win32-i386.
15477 * Makefile.in (SFILES): Add i386-low.c
15478 (i386_low_h): Define.
15479 (i386-low.o): Add dependencies.
15480 (linux-x86-low.o): Add i386-low.h dependency.
15481 (win32-i386-low.o): Ditto.
15482 * i386-low.c: New file.
15483 * i386-low.h: New file.
15484 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
15485 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
15486 * linux-low.c (linux_add_process): Initialize arch_private.
15487 (linux_remove_process): Free arch_private.
15488 (add_lwp): Initialize arch_private.
15489 (delete_lwp): Free arch_private.
15490 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
15491 provided.
15492 * linux-low.h (process_info_private): New member arch_private.
15493 (lwp_info): New member arch_private.
15494 (linux_target_ops): New members new_process, new_thread,
15495 prepare_to_resume.
15496 (ptid_of): New macro.
15497 * linux-x86-low.c: Include stddef.h, i386-low.h.
15498 (arch_process_info): New struct.
15499 (arch_lwp_info): New struct.
15500 (x86_linux_dr_get, x86_linux_dr_set): New functions.
15501 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
15502 (i386_dr_low_get_status): New function.
15503 (x86_insert_point, x86_remove_point): New functions.
15504 (x86_stopped_by_watchpoint): New function.
15505 (x86_stopped_data_address): New function.
15506 (x86_linux_new_process, x86_linux_new_thread): New functions.
15507 (x86_linux_prepare_to_resume): New function.
15508 (the_low_target): Add entries for insert_point, remove_point,
15509 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
15510 prepare_to_resume.
15511 * server.c (debug_hw_points): New global.
15512 (monitor_show_help): Document set debug-hw-points.
15513 (handle_query): Process "set debug-hw-points".
15514 * server.h (debug_hw_points): Declare.
15515 (paddress): Declare.
15516 * utils.c (NUMCELLS, CELLSIZE): New macros.
15517 (get_sell, xsnprintf, paddress): New functions.
15518 * win32-arm-low.c (the_low_target): Add entries for insert_point,
15519 remove_point, stopped_by_watchpoint, stopped_data_address.
15520 * win32-i386-low.c: Include i386-low.h.
15521 (debug_reg_state): Replaces dr.
15522 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
15523 (i386_dr_low_get_status): New function.
15524 (i386_insert_point, i386_remove_point): New functions.
15525 (i386_stopped_by_watchpoint): New function.
15526 (i386_stopped_data_address): New function.
15527 (i386_initial_stuff): Update.
15528 (get_thread_context,set_thread_context,i386_thread_added): Update.
15529 (the_low_target): Add entries for insert_point,
15530 remove_point, stopped_by_watchpoint, stopped_data_address.
15531 * win32-low.c (win32_insert_watchpoint): New function.
15532 (win32_remove_watchpoint): New function.
15533 (win32_stopped_by_watchpoint): New function.
15534 (win32_stopped_data_address): New function.
15535 (win32_target_ops): Add entries for insert_watchpoint,
15536 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
15537 * win32-low.h (win32_target_ops): New members insert_point,
15538 remove_point, stopped_by_watchpoint, stopped_data_address.
15539
d993e290
PA		 155402009-06-25 Pedro Alves <pedro@codesourcery.com>
15541
15542 * server.c (process_serial_event): Re-return unsupported, not
15543 error, if the type isn't recognized. Re-allow supporting only
15544 insert or remove packets. Also call require_running for
15545 breakpoints. Add missing break statement to default case. Tidy.
15546 * target.h (struct target_ops): Rename insert_watchpoint to
15547 insert_point, and remove_watchpoint to remove_point.
15548
15549 * linux-low.h (struct linux_target_ops): Likewise.
15550 * linux-low.c (linux_insert_watchpoint): Rename to ...
15551 (linux_insert_point): ... this. Adjust.
15552 (linux_remove_watchpoint): Rename to ...
15553 (linux_remove_point): ... this. Adjust.
15554 (linux_target_ops): Adjust.
15555 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
15556 (cris_insert_point): ... this.
15557 (cris_remove_watchpoint): Rename to ...
15558 (cris_remove_point): ... this.
15559 (the_low_target): Adjust.
15560
0f54c268
PM		 155612009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
15562
15563 * server.c (handle_v_kill): Pass signal_pid to
15564 kill_inferior if multi_process is zero.
15565
c6314022
AR		 155662009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
15567
15568 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
15569 * target.h (target_ops): Comment for *_watchpoint to make it clear
15570 the functions can get types '0' and '1'.
15571
4463ce24
AR		 155722009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
15573
15574 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
15575 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
15576 * regcache.c (get_regcache): Likewise.
15577 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
15578 * win32-low.c (child_fetch_inferior_registers): Remove check for
15579 regno 0.
15580
cf8fd78b
PA		 155812009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
15582 Pedro Alves <pedro@codesourcery.com>
15583
15584 * target.h (struct target_ops) <supports_multi_process>: New
15585 callback.
15586 (target_supports_multi_process): New.
15587 * server.c (handle_query): Even if GDB reports support, only
15588 enable multi-process if the target also supports it. Report
15589 multi-process support only if the target backend supports it.
15590 * linux-low.c (linux_supports_multi_process): New function.
15591 (linux_target_ops): Install it as target_supports_multi_process
15592 callback.
15593
47c0c975
DE		 155942009-05-24 Doug Evans <dje@google.com>
15595
e09875d4
DE		 15596 Global renaming of find_thread_pid to find_thread_ptid.
15597 * server.h (find_thread_ptid): Renamed from find_thread_pid.
15598 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
15599 All callers updated.
15600
e27d73f6
DE		 15601 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
15602 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
15603 directly.
15604
47c0c975
DE		 15605 * linux-low.c (get_stop_pc): Print pc if debug_threads.
15606 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
15607 (linux_resume_one_lwp): Ditto.
15608
2acc282a
DE		 156092009-05-23 Doug Evans <dje@google.com>
15610
15611 * linux-low.c (linux_resume_one_lwp): Change type of first arg
15612 from struct inferior_list_entry * to struct lwp_info *.
15613 All callers updated.
15614
9f1036c1
DE		 156152009-05-13 Doug Evans <dje@google.com>
15616
15617 * linux-x86-low.c: Don't include assert.h.
15618 (x86_siginfo_fixup): Use fatal, not assert.
15619 (x86_arch_setup): Fix comment.
15620
d0722149
DE		 156212009-05-12 Doug Evans <dje@google.com>
15622
15623 Biarch support for i386/amd64 gdbserver.
15624 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
15625 Add linux-x86-low.c.
15626 (linux-i386-low.o, linux-x86-64-low.o): Delete.
15627 (linux-x86-low.o): Add.
15628 * linux-x86-64-low.c: Delete.
15629 * linux-i386-low.c: Delete.
15630 * linux-x86-low.c: New file.
15631 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
15632 linux-x86-low.o.
15633 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
15634 linux-x86-low.o.
15635 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
15636 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
15637 (linux_child_pid_to_exec_file): New function.
15638 (elf_64_header_p, elf_64_file_p): New functions.
15639 (siginfo_fixup): New function.
15640 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
15641 give target a chance to convert layout.
15642 * linux-low.h (linux_target_ops): New member siginfo_fixup.
15643 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
15644
fdeb2a12
DE		 156452009-05-07 Doug Evans <dje@google.com>
15646
15647 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
15648 (regsets_store_inferior_registers): Ditto.
15649
a6dbe5df
PA		 156502009-05-06 Pedro Alves <pedro@codesourcery.com>
15651
15652 PR server/10048
15653
15654 * linux-low.c (must_set_ptrace_flags): Delete.
15655 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
15656 of the global.
15657 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
15658 `lwp->must_set_ptrace_flags' instead.
ba42693b 15659 (linux_wait_for_event_1): Set ptrace options here.
a6dbe5df
PA		 15660 (linux_wait_1): ... not here.
15661
5091eb23
DE		 156622009-04-30 Doug Evans <dje@google.com>
15663
9f767825
DE		 15664 * inferiors.c (started_inferior_callback): New function.
15665 (attached_inferior_callback): New function.
15666 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
15667 * server.c (print_started_pid, print_attached_pid): New functions.
15668 (detach_or_kill_for_exit): New function.
15669 (main): Call it instead of for_each_inferior (kill_inferior_callback).
15670 * server.h (have_started_inferiors_p): Declare.
15671 (have_attached_inferiors_p): Declare.
15672
5091eb23
DE		 15673 * inferiors.c (remove_process): Fix memory leak, free process.
15674 * linux-low.c (linux_remove_process): New function.
15675 (linux_kill): Call it instead of remove_process.
15676 (linux_detach, linux_wait_1): Ditto.
15677
155c8968
PA		 156782009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
15679
15680 * configure.srv: Add x86 Windows CE target.
15681
7fe519cb
UW		 156822009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
15683
15684 * inferiors.c (get_thread_process): Make global.
15685 * server.h (get_thread_process): Add prototype.
15686 * thread-db.c (find_one_thread): Use get_thread_process
15687 instead of current_process.
15688 (thread_db_get_tls_address): Do not crash if called when
15689 thread layer is not yet initialized.
15690
5472f405
UW		 156912009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
15692
15693 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
15694 * spu-low.c (current_tid): Rename to ...
15695 (current_ptid): ... this.
15696 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
15697 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
15698 ptid_get_lwp (current_ptid) instead of current_tid.
15699 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
15700 instead of current_tid. Use find_process_pid to verify pid
15701 argument is valid. Pass proper argument to remove_process.
15702 (spu_thread_alive): Compare current_ptid instead of current_tid.
15703 (spu_resume): Likewise.
15704
55ac2b99
PA		 157052009-04-02 Pedro Alves <pedro@codesourcery.com>
15706
15707 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
15708 variable.
15709
95954743
PA		 157102009-04-01 Pedro Alves <pedro@codesourcery.com>
15711
15712 Implement the multiprocess extensions, and add linux multiprocess
15713 support.
15714
15715 * server.h (ULONGEST): Declare.
15716 (struct ptid, ptid_t): New.
15717 (minus_one_ptid, null_ptid): Declare.
15718 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
15719 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
15720 (struct inferior_list_entry): Change `id' type from unsigned from
15721 to ptid_t.
15722 (struct sym_cache, struct breakpoint, struct
15723 process_info_private): Forward declare.
15724 (struct process_info): Declare.
15725 (current_process): Declare.
15726 (all_processes): Declare.
15727 (initialize_inferiors): Declare.
15728 (add_thread): Adjust to use ptid_t.
15729 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
15730 (add_process, remove_process, find_thread_pid): Declare.
15731 (find_inferior_id): Adjust to use ptid_t.
15732 (cont_thread, general_thread, step_thread): Change type to ptid_t.
15733 (multi_process): Declare.
15734 (push_event): Adjust to use ptid_t.
15735 (read_ptid, write_ptid): Declare.
15736 (prepare_resume_reply): Adjust to use ptid_t.
15737 (clear_symbol_cache): Declare.
15738 * inferiors.c (all_processes): New.
15739 (null_ptid, minus_one_ptid): New.
15740 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
15741 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
15742 (add_thread): Change unsigned long to ptid. Remove gdb_id
15743 parameter. Adjust.
15744 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
15745 (gdb_id_to_thread): Rename to ...
15746 (find_thread_pid): ... this. Change unsigned long to ptid.
15747 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
15748 (loaded_dll, pull_pid_from_list): Adjust.
15749 (add_process, remove_process, find_process_pid)
15750 (get_thread_process, current_process, initialize_inferiors): New.
15751 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
15752 (struct target_waitstatus) <related_pid>: Ditto.
15753 (struct target_ops) <kill, detach>: Add `pid' argument. Change
15754 return type to int.
15755 (struct target_ops) <join>: Add `pid' argument.
15756 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
15757 (struct target_ops) <wait>: Add `ptid' field. Change return type
15758 to ptid.
15759 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
15760 (mywait): Add `ptid' argument. Change return type to ptid_t.
15761 (target_pid_to_str): Declare.
15762 * target.c (set_desired_inferior): Adjust to use ptids.
15763 (mywait): Add new `ptid' argument. Adjust.
15764 (target_pid_to_str): New.
15765 * mem-break.h (free_all_breakpoints): Declare.
15766 * mem-break.c (breakpoints): Delelete.
15767 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
15768 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
15769 to use per-process breakpoint list.
15770 (free_all_breakpoints): New.
15771 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
15772 (symbol_cache, all_symbols_looked_up): Delete.
15773 (hexchars): New.
15774 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
15775 read_ptid): New.
15776 (prepare_resume_reply): Change ptid argument's type from unsigned
15777 long to ptid_t. Adjust. Implement W;process and X;process.
15778 (free_sym_cache, clear_symbol_cache): New.
15779 (look_up_one_symbol): Adjust to per-process symbol cache. *
15780 * server.c (cont_thread, general_thread, step_thread): Change type
15781 to ptid_t.
15782 (attached): Delete.
15783 (multi_process): New.
15784 (last_ptid): Change type to ptid_t.
15785 (struct vstop_notif) <ptid>: Change type to ptid_t.
15786 (queue_stop_reply, push_event): Change `ptid' argument's type to
15787 ptid_t.
15788 (discard_queued_stop_replies): Add `pid' argument.
15789 (start_inferior): Adjust to use ptids. Adjust to mywait interface
15790 changes. Don't reference the `attached' global.
15791 (attach_inferior): Adjust to mywait interface changes.
15792 (handle_query): Adjust to use ptids. Parse GDB's qSupported
15793 features. Handle and report "multiprocess+". Handle
15794 "qAttached:PID".
15795 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
15796 changes.
15797 (handle_v_kill): New.
15798 (handle_v_stopped): Adjust to use target_pid_to_str.
15799 (handle_v_requests): Allow multiple attaches and runs when
15800 multiprocess extensions are in effect. Handle "vKill".
15801 (myresume): Adjust to use ptids.
15802 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
15803 (handle_status): Adjust to discard_queued_stop_replies interface
15804 change.
15805 (first_thread_of, kill_inferior_callback)
15806 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
15807 (main): Call initialize_inferiors. Adjust to use ptids, killing
15808 and detaching from all inferiors. Handle multiprocess packet
15809 variants.
15810 * linux-low.h: Include gdb_proc_service.h.
15811 (struct process_info_private): New.
15812 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
15813 <lwpid_of>: Use ptid_get_lwp.
15814 (get_lwp_thread): Adjust.
15815 (struct lwp_info): Add `dead' member.
15816 (find_lwp_pid): Declare.
15817 * linux-low.c (thread_db_active): Delete.
15818 (new_inferior): Adjust comment.
15819 (inferior_pid): Delete.
15820 (linux_add_process): New.
15821 (handle_extended_wait): Adjust.
15822 (add_lwp): Change unsigned long to ptid.
15823 (linux_create_inferior): Add process to processes table. Adjust
15824 to use ptids. Don't set new_inferior here.
15825 (linux_attach_lwp): Rename to ...
15826 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
15827 it. Adjust to use ptids.
15828 (linux_attach_lwp): New.
15829 (linux_attach): Add process to processes table. Don't set
15830 new_inferior here.
15831 (struct counter): New.
15832 (second_thread_of_pid_p, last_thread_of_process_p): New.
15833 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
15834 multiple processes.
15835 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
15836 processes. Remove process from process table.
15837 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
15838 to multiple processes.
15839 (any_thread_of): New.
15840 (linux_detach): Add `pid' argument, and handle it. Remove process
15841 from processes table.
15842 (linux_join): Add `pid' argument. Handle it.
15843 (linux_thread_alive): Change unsighed long argument to ptid_t.
15844 Consider dead lwps as not being alive.
15845 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
15846 threads we're not interested in.
15847 (same_lwp, find_lwp_pid): New.
15848 (linux_wait_for_lwp): Change `pid' argument's type from int to
15849 ptid_t. Adjust.
15850 (linux_wait_for_event): Rename to ...
15851 (linux_wait_for_event_1): ... this. Change `pid' argument's type
15852 from int to ptid_t. Adjust.
15853 (linux_wait_for_event): New.
15854 (linux_wait_1): Add `ptid' argument. Change return type to
15855 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
15856 that exit from the process table.
15857 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
15858 Adjust.
15859 (mark_lwp_dead): New.
15860 (wait_for_sigstop): Adjust to use ptids. If a process exits while
15861 stopping all threads, mark its main lwp as dead.
15862 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
15863 ptids.
15864 (fetch_register, usr_store_inferior_registers)
15865 (regsets_fetch_inferior_registers)
15866 (regsets_store_inferior_registers, linux_read_memory)
15867 (linux_write_memory): Inline `inferior_pid'.
15868 (linux_look_up_symbols): Adjust to use per-process
15869 `thread_db_active'.
15870 (linux_request_interrupt): Adjust to use ptids.
15871 (linux_read_auxv): Inline `inferior_pid'.
15872 (initialize_low): Don't reference thread_db_active.
15873 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
15874 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
15875 (ps_getpid): Return the pid of the current inferior.
15876 * thread-db.c (proc_handle, thread_agent): Delete.
15877 (thread_db_create_event, thread_db_enable_reporting): Adjust to
15878 per-process data.
15879 (find_one_thread): Change argument type to ptid_t. Adjust to
15880 per-process data.
15881 (maybe_attach_thread): Adjust to per-process data and ptids.
15882 (thread_db_find_new_threads): Ditto.
15883 (thread_db_init): Ditto.
15884 * spu-low.c (spu_create_inferior, spu_attach): Add process to
15885 processes table. Adjust to use ptids.
15886 (spu_kill, spu_detach): Adjust interface. Remove process from
15887 processes table.
15888 (spu_join, spu_thread_alive): Adjust interface.
15889 (spu_wait): Adjust interface. Remove process from processes
15890 table. Adjust to use ptids.
15891 * win32-low.c (current_inferior_tid): Delete.
15892 (current_inferior_ptid): New.
15893 (debug_event_ptid): New.
15894 (thread_rec): Take a ptid. Adjust.
15895 (child_add_thread): Add `pid' argument. Adjust to use ptids.
15896 (child_delete_thread): Ditto.
15897 (do_initial_child_stuff): Add `attached' argument. Add process to
15898 processes table.
15899 (child_fetch_inferior_registers, child_store_inferior_registers):
15900 Adjust.
15901 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
15902 (win32_attach): Pass 1 to do_initial_child_stuff.
15903 (win32_kill): Adjust interface. Remove process from processes
15904 table.
15905 (win32_detach): Ditto.
15906 (win32_join): Adjust interface.
15907 (win32_thread_alive): Take a ptid.
15908 (win32_resume): Adjust to use ptids.
15909 (get_child_debug_event): Ditto.
15910 (win32_wait): Adjust interface. Remove exiting process from
15911 processes table.
15912
bd99dc85
PA		 159132009-04-01 Pedro Alves <pedro@codesourcery.com>
15914
15915 Non-stop mode support.
15916
15917 * server.h (non_stop): Declare.
15918 (gdb_client_data, handler_func): Declare.
15919 (delete_file_handler, add_file_handler, start_event_loop):
15920 Declare.
15921 (handle_serial_event, handle_target_event, push_event)
15922 (putpkt_notif): Declare.
15923 * target.h (enum resume_kind): New.
15924 (struct thread_resume): Replace `step' field by `kind' field.
15925 (TARGET_WNOHANG): Define.
15926 (struct target_ops) <wait>: Add `options' argument.
15927 <supports_non_stop, async, start_non_stop>: New fields.
15928 (target_supports_non_stop, target_async): New.
15929 (start_non_stop): Declare.
15930 (mywait): Add `options' argument.
15931 * target.c (mywait): Add `options' argument. Print child exit
15932 notifications here.
15933 (start_non_stop): New.
15934 * server.c (non_stop, own_buf, mem_buf): New globals.
15935 (struct vstop_notif): New.
15936 (notif_queue): New global.
15937 (queue_stop_reply, push_event, discard_queued_stop_replies)
15938 (send_next_stop_reply): New.
15939 (start_inferior): Adjust to use resume_kind. Adjust to mywait
15940 interface changes.
15941 (attach_inferior): In non-stop mode, don't wait for the target
15942 here.
15943 (handle_general_set): Handle QNonStop.
15944 (handle_query): When handling qC, return the current general
15945 thread, instead of the first thread of the list.
15946 (handle_query): If the backend supports non-stop mode, include
15947 QNonStop+ in the qSupported query response.
15948 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
15949 and non-stop mode.
15950 (handle_v_attach, handle_v_run): Handle non-stop mode.
15951 (handle_v_stopped): New.
15952 (handle_v_requests): Report support for vCont;t. Handle vStopped.
15953 (myresume): Adjust to use resume_kind. Handle non-stop.
15954 (queue_stop_reply_callback): New.
15955 (handle_status): Handle non-stop mode.
15956 (main): Clear non_stop flag on reconnection. Use the event-loop.
15957 Refactor serial protocol handling from here ...
15958 (process_serial_event): ... to this new function. When GDB
15959 selects any thread, select one here. In non-stop mode, wait until
15960 GDB acks all pending events before exiting.
15961 (handle_serial_event, handle_target_event): New.
15962 * remote-utils.c (remote_open): Install remote_desc in the event
15963 loop.
15964 (remote_close): Remove remote_desc from the event loop.
15965 (putpkt_binary): Rename to...
15966 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
15967 (putpkt_binary): New as wrapper around putpkt_binary_1.
15968 (putpkt_notif): New.
15969 (prepare_resume_reply): In non-stop mode, don't change the
15970 general_thread.
15971 * event-loop.c: New.
15972 * Makefile.in (OBJ): Add event-loop.o.
15973 (event-loop.o): New rule.
15974
15975 * linux-low.h (pid_of): Moved here.
15976 (lwpid_of): New.
15977 (get_lwp_thread): Use lwpid_of.
15978 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
15979 * linux-low.c (pid_of): Delete.
15980 (inferior_pid): Use lwpid_of.
15981 (linux_event_pipe): New.
15982 (target_is_async_p): New.
15983 (delete_lwp): New.
15984 (handle_extended_wait): Use lwpid_of.
15985 (add_lwp): Don't set lwpid field.
15986 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
15987 (linux_kill_one_lwp): If killing a running lwp, stop it first.
15988 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
15989 (linux_detach_one_lwp): If detaching from a running lwp, stop it
15990 first. Adjust to linux_wait_for_event interface changes. Use
15991 lwpid_of.
15992 (linux_detach): Don't delete the main lwp here.
15993 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
15994 (status_pending_p): Don't consider explicitly suspended lwps.
15995 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
15996 pointer. Add OPTIONS argument. Change return type to int. Use
15997 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
15998 (linux_wait_for_event): Take an integer pid instead of a lwp_info
15999 pointer. Add status pointer argument. Return a pid instead of a
16000 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
16001 changes. In non-stop mode, don't switch to a random thread.
16002 (linux_wait): Rename to...
16003 (linux_wait_1): ... this. Add target_options argument, and handle
16004 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
16005 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
16006 clean exit and signal exit code. Don't stop all threads in
16007 non-stop mode. In all-stop mode, only stop all threads when
16008 reporting a stop to GDB. Handle explicit thread stop requests.
16009 (async_file_flush, async_file_mark): New.
16010 (linux_wait): New.
16011 (send_sigstop): Use lwpid_of.
16012 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
16013 interface changes. In non-stop mode, don't switch to a random
16014 thread.
16015 (linux_resume_one_lwp): Use lwpid_of.
16016 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
16017 (linux_resume_one_thread): ... this. Handle resume_stop. In
16018 non-stop mode, don't look for pending flag in all threads.
16019 (resume_status_pending_p): Don't consider explicitly suspended
16020 threads.
16021 (my_waitpid): Reimplement. Emulate __WALL.
16022 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
16023 Use lwpid_of.
16024 (sigchld_handler, linux_supports_non_stop, linux_async)
16025 (linux_start_non_stop): New.
16026 (linux_target_ops): Register linux_supports_non_stop, linux_async
16027 and linux_start_non_stop.
16028 (initialize_low): Install SIGCHLD handler.
16029 * thread-db.c (thread_db_create_event, find_one_thread)
16030 (thread_db_get_tls_address): Use lwpid_of.
16031 * win32-low.c (win32_detach): Adjust to use resume_kind.
16032 (win32_wait): Add `options' argument.
16033 * spu-low.c (spu_resume): Adjust to use resume_kind.
16034 (spu_wait): Add `options' argument.
16035
5b1c542e
PA		 160362009-04-01 Pedro Alves <pedro@codesourcery.com>
16037
16038 Decouple target code from remote protocol.
16039
16040 * target.h (enum target_waitkind): New.
16041 (struct target_waitstatus): New.
16042 (struct target_ops) <wait>: Return an unsigned long. Take a
16043 target_waitstatus pointer instead of a char pointer.
16044 (mywait): Likewise.
16045 * target.c (mywait): Change prototype to return an unsigned long.
16046 Take a target_waitstatus pointer instead of a char pointer. Adjust.
16047 * server.h (thread_from_wait, old_thread_from_wait): Delete
16048 declarations.
16049 (prepare_resume_reply): Change prototype to take a
16050 target_waitstatus.
16051 * server.c (thread_from_wait, old_thread_from_wait): Delete.
16052 (last_status, last_ptid): New.
16053 (start_inferior): Remove "statusptr" argument. Adjust. Return a
16054 pid instead of a signal.
16055 (attach_inferior): Remove "status" and "signal" parameters.
16056 Adjust.
16057 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
16058 not as an address.
16059 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
16060 (handle_v_requests, myresume): Remove "status" and "signal"
16061 parameters. Adjust.
16062 (handle_status): New.
16063 (main): Delete local `status'. Adjust.
16064 * remote-utils.c: Include target.h.
16065 (prepare_resume_reply): Change prototype to take a
16066 target_waitstatus. Adjust.
16067
16068 * linux-low.c (linux_wait): Adjust to new target_ops->wait
16069 interface.
16070 * spu-low.c (spu_wait): Adjust.
16071 * win32-low.c (enum target_waitkind, struct target_waitstatus):
16072 Delete.
16073 (win32_wait): Adjust.
16074
2bd7c093
PA		 160752009-04-01 Pedro Alves <pedro@codesourcery.com>
16076
16077 * target.h (struct thread_resume): Delete leave_stopped member.
16078 (struct target_ops): Add a `n' argument to the `resume' callback.
16079 * server.c (start_inferior): Adjust.
16080 (handle_v_cont, myresume): Adjust.
16081 * linux-low.c (check_removed_breakpoint): Adjust to resume
16082 interface change, and to removed leave_stopped field.
16083 (resume_ptr): Delete.
16084 (struct thread_resume_array): New.
16085 (linux_set_resume_request): Add new `arg' parameter. Adjust to
16086 resume interface change.
16087 (linux_continue_one_thread, linux_queue_one_thread)
16088 (resume_status_pending_p): Check if the resume field is NULL
16089 instead of checking the leave_stopped member.
16090 (linux_resume): Adjust to the target resume interface change.
16091 * spu-low.c (spu_resume): Adjust to the target resume interface
16092 change.
16093 * win32-low.c (win32_detach, win32_resume): Ditto.
16094
c35fafde
PA		 160952009-04-01 Pedro Alves <pedro@codesourcery.com>
16096
16097 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
16098 flag.
16099 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
16100 pending.
16101 (linux_continue_one_thread): Only preserve the stepping flag if
16102 there's a pending breakpoint.
16103
0a59d50b
PA		 161042009-03-31 Pedro Alves <pedro@codesourcery.com>
16105
16106 * server.c (main): After the inferior having exited, call
16107 remote_close before exiting gdbserver.
16108
f04c6d38
TJB		 161092009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
16110
16111 Fix size of FPSCR in Power 7 processors.
16112 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
16113 (PPC_FEATURE_HAS_DFP): New #define.
16114 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
16115 size of the FPSCR.
16116
78e5cee6
PA		 161172009-03-23 Pedro Alves <pedro@codesourcery.com>
16118
16119 * server.c (handle_query) Whitespace and formatting.
16120
1b3f6016
PA		 161212009-03-22 Pedro Alves <pedro@codesourcery.com>
16122
16123 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
16124 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
16125 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
16126 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
16127 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
16128 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
16129 Makefile.in, configure.ac: Fix whitespace throughout.
16130 * configure: Regenerate.
16131
a07b2135
PA		 161322009-03-22 Pedro Alves <pedro@codesourcery.com>
16133
16134 * inferiors.c (find_inferior): Make it safe for the callback
16135 function to delete the currently iterated inferior.
16136
67cc2626
PA		 161372009-03-22 Pedro Alves <pedro@codesourcery.com>
16138
16139 * Makefile.in (linuw_low_h): Move higher.
16140 (thread-db.o): Depend on $(linux_low_h).
16141
54a0b537
PA		 161422009-03-17 Pedro Alves <pedro@codesourcery.com>
16143
16144 Rename "process" to "lwp" throughout.
16145
16146 * linux-low.c (all_processes): Rename to...
16147 (all_lwps): ... this.
16148 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
16149 (add_process): Rename to ...
16150 (add_lwp): ... this. Adjust.
16151 (linux_create_inferior): Adjust.
16152 (linux_attach_lwp): Adjust.
16153 (linux_attach): Adjust.
16154 (linux_kill_one_process): Rename to ...
16155 (linux_kill_one_lwp): ... this. Adjust.
16156 (linux_kill): Adjust.
16157 (linux_detach_one_process): Rename to ...
16158 (linux_detach_one_lwp): ... this. Adjust.
16159 (linux_detach): Adjust.
16160 (check_removed_breakpoint): Adjust.
16161 (status_pending_p): Adjust.
16162 (linux_wait_for_process): Rename to ...
16163 (linux_wait_for_lwp): ... this. Adjust.
16164 (linux_wait_for_event): Adjust.
16165 (send_sigstop): Adjust.
16166 (wait_for_sigstop): Adjust.
16167 (stop_all_processes): Rename to ...
16168 (stop_all_lwps): ... this.
16169 (linux_resume_one_process): Rename to ...
16170 (linux_resume_one_lwp): ... this. Adjust.
16171 (linux_set_resume_request, linux_continue_one_thread)
16172 (linux_queue_one_thread, resume_status_pending_p)
16173 (usr_store_inferior_registers, regsets_store_inferior_registers)
16174 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
16175 Adjust.
16176 * linux-low.h (get_process): Rename to ...
16177 (get_lwp): ... this. Adjust.
16178 (get_thread_process): Rename to ...
16179 (get_thread_lwp): ... this. Adjust.
16180 (get_process_thread): Rename to ...
16181 (get_lwp_thread): ... this. Adjust.
16182 (struct process_info): Rename to ...
16183 (struct lwp_info): ... this.
16184 (all_processes): Rename to ...
16185 (all_lwps): ... this.
16186 * proc-service.c (ps_lgetregs): Adjust.
16187 * thread-db.c (thread_db_create_event, find_one_thread)
16188 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
16189
0b16c5cf
PA		 161902009-03-14 Pedro Alves <pedro@codesourcery.com>
16191
16192 * server.c (handle_query): Handle "qAttached".
16193
32de4b9d
NS		 161942009-03-13 Nathan Sidwell <nathan@codesourcery.com>
16195
16196 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
16197 GPLv3, update license URL.
16198
2aecd87f
DE		 161992009-03-01 Doug Evans <dje@google.com>
16200
93efd302 16201 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
2aecd87f
DE		 16202 (server_h): Add gdb_signals.h.
16203 (signals.o): Update.
16204 * server.h (target_signal_from_host,target_signal_to_host_p)
16205 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
16206
86b1f9c5
PM		 162072009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
16208
16209 * remote-utils.c (getpkt): Also generate remote-debug
16210 information if noack_mode is set.
16211
4aa995e1
PA		 162122009-02-06 Pedro Alves <pedro@codesourcery.com>
16213
16214 * server.c (handle_query): Report qXfer:siginfo:read and
16215 qXfer:siginfo:write as supported and handle them.
16216 * target.h (struct target_ops) <qxfer_siginfo>: New field.
16217 * linux-low.c (linux_xfer_siginfo): New.
16218 (linux_target_ops): Set it.
16219
62709adf
PA		 162202009-01-26 Pedro Alves <pedro@codesourcery.com>
16221
16222 * server.c (gdbserver_usage): Mention --remote-debug.
16223 (main): Accept '--remote-debug' switch.
16224
aef93bd7
DE		 162252009-01-18 Doug Evans <dje@google.com>
16226
16227 * regcache.c (new_register_cache): No need to check result of xcalloc.
16228 * server.c (handle_search_memory): Back out calls to xmalloc,
16229 result is checked and error is returned to user upon failure.
16230 (handle_query): Ditto. Add more checks for result of malloc.
16231 (handle_v_cont): Check result of malloc, report error back to
16232 user upon failure.
16233 (handle_v_run): Ditto. Call freeargv.
16234 * server.h (freeargv): Declare.
16235 * utils.c (freeargv): New fn.
16236
54363045
DE		 162372009-01-15 Doug Evans <dje@google.com>
16238
f626972c
DE		 16239 * gdbreplay.c (perror_with_name): Make arg const char *.
16240 * server.h (target_signal_to_name): Make return type const char *.
0842e787 16241 * thread-db.c (thread_db_err_str): Make return type const char *.
f626972c 16242 * utils.c (perror_with_name): Make arg const char *.
54363045 16243
18aae699
PA		 162442009-01-14 Pedro Alves <pedro@codesourcery.com>
16245
16246 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
16247 when handling a EXIT_PROCESS_DEBUG_EVENT.
16248
ff703abe
JB		 162492009-01-06 Joel Brobecker <brobecker@adacore.com>
16250
16251 * gdbreplay.c (gdbreplay_version): Update copyright year.
16252 * server.c (gdbserver_version): Likewise.
16253
f21cc1a2 162542009-01-05 Doug Evans <dje@google.com>
0e21c1ec
DE		 16255
16256 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
f21cc1a2 16257 (handle_extended_wait): Improve comment.
0e21c1ec 16258
bca929d3
DE		 162592008-12-13 Doug Evans <dje@google.com>
16260
16261 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
16262 * server.h (ATTR_MALLOC): New macro.
16263 (xmalloc,xcalloc,xstrdup): Declare.
16264 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
16265 * inferiors.c: Ditto.
16266 * linux-low.c: Ditto.
16267 * mem-break.c: Ditto.
16268 * regcache.c: Ditto.
16269 * remote-utils.c: Ditto.
16270 * server.c: Ditto.
16271 * target.c: Ditto.
16272 * win32-low.c: Ditto.
16273
97438e3f
DE		 162742008-12-12 Doug Evans <dje@google.com>
16275
896c7fbb
DE		 16276 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
16277 in debugging printf.
16278
97438e3f
DE		 16279 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
16280
e3b886f8
DE		 162812008-12-09 Doug Evans <dje@google.com>
16282
16283 * linux-low.h (struct process_info): Delete member tid, unused.
16284 * thread-db.c (find_one_thread): Update.
16285 (maybe_attach_thread): Update.
16286
07e059b5
VP		 162872008-12-02 Pedro Alves <pedro@codesourcery.com>
16288
889bf7c5
PA		 16289 * target.h (struct target_ops): Add qxfer_osdata member.
16290 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
16291 and dirent.h.
16292 (linux_qxfer_osdata): New functions.
16293 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
16294 callback.
16295 * server.c (handle_query): Handle "qXfer:osdata:read:".
16296 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
16297 (buffer_xml_printf): New functions.
16298 * server.h (struct buffer): New.
16299 (buffer_grow_str, buffer_grow_str0): New macros.
16300 (buffer_grow, buffer_free, buffer_init, buffer_finish)
16301 (buffer_xml_printf): Declare.
07e059b5 16302
4cab47ab
DE		 163032008-11-24 Doug Evans <dje@google.com>
16304
16305 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
16306
f142445f
DJ		 163072008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
16308
16309 * server.c (handle_v_run): Always use the supplied argument list.
16310
d0107bb6 163112008-11-19 Bob Wilson <bob.wilson@acm.org>
889bf7c5 16312
d0107bb6
BW		 16313 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
16314 (xtensa_regmap_table): Add entry for scompare1.
889bf7c5 16315
2c4ad781
TJB		 163162008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
16317
16318 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
16319 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
16320 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
16321 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
16322 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
16323 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
16324 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
16325 XML target descriptions.
16326 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
16327 when inferior is running on an ISA 2.05 or later processor. Add
16328 special case to return offset for full 64-bit slot of FPSCR when
16329 in 32-bits.
16330
dfb64f85
DJ		 163312008-11-14 Daniel Gutson <dgutson@codesourcery.com>
16332
16333 * Makefile.in (SFILES, clean): Added sparc64 files.
16334 (reg-sparc64.o, reg-sparc64.c): New.
16335 * configure.srv (sparc*-*-linux*): New configuration.
16336 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
16337 syscall arguments for SPARC.
16338 (regsets_store_inferior_registers): Likewise.
16339 * linux-sparc-low.c: New file.
16340
66b6e1dd
DE		 163412008-10-21 Doug Evans <dje@google.com>
16342
16343 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
16344 (READLINE_DIR,READLINE_DEP): Delete.
16345 (INTERNAL_CFLAGS): Update.
16346 (LINTFLAGS): Update.
16347
9b710a42
PA		 163482008-10-10 Pedro Alves <pedro@codesourcery.com>
16349
16350 * server.c (handle_v_run): If GDB didn't specify an argv, use the
16351 whole argv from the last run, not just argv[0].
16352
5822d809
PA		 163532008-09-08 Pedro Alves <pedro@codesourcery.com>
16354
16355 * regcache.c (new_register_cache): Return NULL if the register
16356 cache size isn't known yet.
16357 (free_register_cache): Avoid dereferencing a NULL regcache.
16358
74aac56f
DJ		 163592008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
16360
16361 * configure.srv: Merge MIPS and MIPS64.
16362
400b20f5
MR		 163632008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
16364
16365 * Makefile.in (uninstall): Apply $(EXEEXT) too.
16366
677c5bb1
LM		 163672008-08-18 Luis Machado <luisgpm@br.ibm.com>
16368
16369 * Makefile.in: Add required vsx dependencies.
16370
16371 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
16372 Declare init_registers_powerpc_vsx32l.
16373 Declare init_registers_powerpc_vsx64l.
16374 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
16375 (ppc_arch_setup): Check for VSX in hwcap.
16376 (ppc_fill_vsxregset): New function.
16377 (ppc_store_vsxregset): New function.
16378 Add new VSX entry in regset_info target_regsets.
16379
16380 * configure.srv: Add new VSX dependencies.
16381
a6f3e723
SL		 163822008-08-12 Pedro Alves <pedro@codesourcery.com>
16383
16384 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
16385 (remote_open): Set or clear transport_is_reliable.
16386 (putpkt_binary): Don't expect acks in noack mode.
16387 (getpkt): Don't send ack/nac in noack mode.
16388 * server.c (handle_general_set): Handle QStartNoAckMode.
16389 (handle_query): If connected by tcp pass QStartNoAckMode+ in
16390 qSupported.
16391 (main): Reset noack_mode on every connection.
16392 * server.h (noack_mode): Declare.
16393
a417dc56
RW		 163942008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16395
16396 * Makefile.in (GDBREPLAY_OBS): New variable.
16397 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
16398
3221518c
UW		 163992008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
16400 Daniel Jacobowitz <dan@codesourcery.com>
16401
16402 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
16403 (usr_store_inferior_registers): Likewise.
16404 (regsets_store_inferior_registers): Likewise.
16405
ec56be1b
PA		 164062008-07-31 Rolf Jansen <rj@surtec.com>
16407 Pedro Alves <pedro@codesourcery.com>
16408
16409 * configure.ac: Check for memmem declaration.
16410 * server.c [HAVE_MALLOC_H]: Include malloc.h.
16411 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
16412 (disable_packet_qfThreadInfo): Unconditionally compile.
16413 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
16414 * configure, config.in: Regenerate.
16415
2fe5e3ff
DE		 164162008-07-28 Doug Kwan <dougkwan@google.com>
16417
16418 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
16419 (linux_write_memory): Remove declaration of errno.
16420
836acd6d
UW		 164212008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
16422
16423 * linux-low.c (handle_extended_wait): Do not use "status"
16424 variable uninitialized.
16425
aeba519e
PA		 164262008-07-07 Pedro Alves <pedro@codesourcery.com>
16427
16428 * server.c (handle_v_attach): Inhibit reporting dll changes.
16429
db42f210
PA		 164302008-06-27 Pedro Alves <pedro@codesourcery.com>
16431
16432 * remote-utils.c (prepare_resume_reply): If requested, don't
16433 output "thread:TID" in the T stop reply.
16434
16435 * server.c (disable_packet_vCont, disable_packet_Tthread)
16436 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
16437 (handle_query): If requested, disable support for qC, qfThreadInfo
16438 and qsThreadInfo.
16439 (handle_v_requests): If requested, disable support for vCont.
16440 (gdbserver_show_disableable): New.
16441 (main): Handle --disable-packet and --disable-packet=LIST.
16442
16443 * server.h (disable_packet_vCont, disable_packet_Tthread)
16444 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
16445
8e4c5421
CD		 164462008-06-20 Carlos O'Donell <carlos@codesourcery.com>
16447
16448 * server.c (gdbserver_usage): Mention --version.
16449
6e23a804
DJ		 164502008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
16451
16452 * Makefile.in (gdbreplay.o): New rule.
16453
90aa6a40
JM		 164542008-06-06 Joseph Myers <joseph@codesourcery.com>
16455
16456 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
16457 message, not gdbserver.
16458
c16158bc 164592008-06-05 Vladimir Prus <vladimir@codesourcery.com>
889bf7c5
PA		 16460 Nathan Sidwell <nathan@codesourcery.com>
16461 Joseph Myers <joseph@codesourcery.com>
c16158bc
JM		 16462
16463 * acinclude.m4: Include ../../config/acx.m4.
16464 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
16465 * configure, config.in: Regenerate.
16466 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
16467 * server.c (gdbserver_version): Print PKGVERSION.
16468 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
16469 (main): Adjust gdbserver_usage calls.
16470 * gdbreplay.c (version, host_name): Add declarations.
16471 (gdbreplay_version, gdbreplay_usage): New.
16472 (main): Accept --version and --help options.
16473
aeb75bf5
DJ		 164742008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
16475
16476 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
16477 (arm_breakpoint_at): Handle Thumb.
16478 (the_low_target): Add comment.
16479
76b233dd
UW		 164802008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
16481
16482 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
16483
08388c79
DE		 164842008-05-09 Doug Evans <dje@google.com>
16485
a3c83fae
DE		 16486 * server.h (decode_search_memory_packet): Declare.
16487 * remote-utils.c (decode_search_memory_packet): New fn.
16488 * server.c (handle_search_memory_1): New fn.
08388c79
DE		 16489 (handle_search_memory): New fn.
16490 (handle_query): Process qSearch:memory packets.
16491
bb9c3d36
UW		 164922008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
16493
16494 * regcache.c (registers_length): Remove.
16495 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
16496 full register packet.
16497 * regcache.h (registers_length): Remove prototype.
16498 * server.h (PBUFSIZ): Define to 16384.
16499
7284e1be
UW		 165002008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
16501
16502 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
16503 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
16504 powerpc-64l.o, and powerpc-altivec64l.o.
16505 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
16506 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
16507 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
16508 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
16509 rs6000/power-linux.xml, and rs6000/power64-linux.xml
16510 to srv_xmlfiles.
16511
16512 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
16513 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
16514 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
16515 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
16516 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
16517 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
16518 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
16519 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
16520 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
16521 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
16522 (clean): Update.
16523
16524 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
16525 (init_registers_powerpc_32l): ... this new prototype.
16526 (init_registers_powerpc_32): Remove, replace by ...
16527 (init_registers_powerpc_altivec32l): ... this new prototype.
16528 (init_registers_powerpc_e500): Remove, replace by ...
16529 (init_registers_powerpc_e500l): ... this new prototype.
16530 (init_registers_ppc64): Remove, replace by ...
16531 (init_registers_powerpc_64l): ... this new prototype.
16532 (init_registers_powerpc_64): Remove, replace by ...
16533 (init_registers_powerpc_altivec64l): ... this new prototype.
16534 (ppc_num_regs): Set to 73.
16535 (PT_ORIG_R3, PT_TRAP): Define if necessary.
16536 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
16537 (ppc_cannot_store_register): Handle orig_r3 and trap.
16538 (ppc_arch_setup): Update init_registers_... calls.
16539 (ppc_fill_gregset): Handle orig_r3 and trap.
16540
16541 * inferiors.c (clear_inferiors): Reset current_inferior.
16542
fdc59709
PB		 165432008-04-23 Paolo Bonzini <bonzini@gnu.org>
16544
889bf7c5
PA		 16545 * acinclude.m4: Add override.m4.
16546 * configure: Regenerate.
fdc59709 16547
c9b2f845
UW		 165482008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
16549
16550 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
16551 initial call to init_register_ppc64.
16552
550512b8
UW		 165532008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
16554
43aaf8b6
PA		 16555 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
16556 single powerpc*-*-linux* case.
550512b8
UW		 16557 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
16558
b6430ec3
UW		 165592008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
16560
16561 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
889bf7c5 16562 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
b6430ec3
UW		 16563 from reg_xmlfiles.
16564 * linux-ppc-low.c: Include <elf.h>.
16565 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
16566 (ppc_hwcap): New global variable.
16567 (ppc_regmap): Remove __SPE__ #ifdef sections.
16568 (ppc_regmap_e500): New global variable.
16569 (ppc_cannot_store_register): Update __SPE__ special case.
16570 (ppc_get_hwcap): New function.
16571 (ppc_arch_setup): Use it to determine whether inferior supports
16572 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
16573 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
16574 Do not access registers if target does not support AltiVec.
16575 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
16576 Do not access registers if target does not support SPE.
16577 (target_regsets): Unconditionally include AltiVec and SPE regsets.
16578
52fa2412
UW		 165792008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
16580
16581 * linux-low.c (disabled_regsets, num_regsets): New.
16582 (use_regsets_p): Delete.
16583 (linux_wait_for_process): Clear disabled_regsets.
16584 (regsets_fetch_inferior_registers): Check and set it.
16585 (regsets_store_inferior_registers): Likewise.
16586 (linux_fetch_registers, linux_store_registers): Do not use
16587 use_regsets_p.
16588 (initialize_low): Allocate disabled_regsets.
16589
e28b3332
DJ		 165902008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
16591
16592 * Makefile.in (LIBOBJS): New.
16593 (OBS): Use LIBOBJS.
16594 (memmem.o): New rule.
16595 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
16596 * configure: Regenerated.
16597
4536995d
UW		 165982008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
16599
16600 * server.c (handle_query): Never return "unsupported" for
16601 qXfer:features:read queries.
16602
221c031f
UW		 166032008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
16604
16605 * server.c (get_features_xml): Fix inverted condition.
16606 (handle_query): Always support qXfer:feature:read.
16607
ccd213ac
DJ		 166082008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
16609
16610 * server.c (wrapper_argv): New.
16611 (start_inferior): Handle wrapper_argv. If set, expect an extra
16612 trap.
16613 (gdbserver_usage): Document --wrapper.
16614 (main): Parse --wrapper.
16615
6fe305f7
UW		 166162008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16617
16618 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
16619 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
16620 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
16621 (ppc_set_pc): Likewise.
16622 (ppc_arch_setup): New function.
16623 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
16624 of collect_register.
889bf7c5 16625 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
6fe305f7 16626
5b0a002e
UW		 166272008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16628
16629 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
16630 instead of linux-ppc64-low.o.
16631 * linux-ppc64-low.c: Remove file.
16632 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
16633 (linux-ppc64-low.o): Remove rule.
16634
16635 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
16636 (init_registers_powerpc_64): Likewise.
16637 (ppc_regmap): Conditionally define depending on __powerpc64__.
16638 (ppc_cannot_store_register): Do not special-case "fpscr" when
16639 compiled on __powerpc64__.
16640 (ppc_collect_ptrace_register): New function.
16641 (ppc_supply_ptrace_register): New function.
16642 (ppc_breakpoint): Change type to "unsigned int".
16643 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
16644 (the_low_target): Conditionally provide initializers for the
889bf7c5 16645 arch_setup member depending on __powerpc64__. Install
5b0a002e
UW		 16646 collect_ptrace_register and supply_ptrace_register members.
16647
9b4b61c8
UW		 166482008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16649
16650 * regcache.h (gdbserver_xmltarget): Add extern declaration.
16651 * server.c (gdbserver_xmltarget): Define.
16652 (get_features_xml): Use it to replace "target.xml" and arch_string.
16653
16654 * configure.srv: Remove srv_xmltarget. Add XML files that were
16655 mentioned there to srv_xmlfiles instead. Remove conditional tests
16656 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
16657 srv_xmlfiles and srv_regobj to include all possible choices.
16658 * configure.ac (srv_xmltarget): Remove.
16659 (srv_xmlfiles): Do not add "target.xml".
16660 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
16661 checks for supplementary target information.
16662 * configure: Regenerate.
16663 * Makefile.in (XML_TARGET): Remove.
16664 (target.xml): Remove rule.
16665 (clean): Do not clean up target.xml.
16666 (.PRECIOUS): Do not mention target.xml.
16667
16668 * target.h (struct target_ops): Remove arch_string member.
16669 * linux-low.c (linux_arch_string): Remove.
16670 (linux_target_ops): Remove arch_string initializer.
16671 * linux-low.h (struct linux_target_ops): Remove arch_string member.
16672 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
16673 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
16674 * spu-low.c (spu_arch_string): Remove.
16675 (spu_target_ops): Remove arch_string initializer.
16676 * win32-low.c (win32_arch_string): Remove.
16677 (win32_target_ops): Remove arch_string initializer.
16678 * win32-low.h (struct win32_target_ops): Remove arch_string member.
16679 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
16680 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
16681
ee1a7ae4
UW		 166822008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
16683
16684 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
16685 by collect_ptrace_register and supply_ptrace_register hooks.
16686 * linux-low.c (fetch_register): Use supply_ptrace_register callback
16687 instead of checking for the_low_target.left_pad_xfer.
16688 (usr_store_inferior_registers): Use collect_ptrace_register callback
16689 instead of checking for the_low_target.left_pad_xfer.
16690
16691 * linux-s390-low.c (s390_collect_ptrace_register): New function.
16692 (s390_supply_ptrace_register): Likewise.
16693 (s390_fill_gregset): Call s390_collect_ptrace_register.
16694 (the_low_target): Update.
16695
16696 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
16697 (ppc_supply_ptrace_register): Likewise.
16698 (the_low_target): Update.
16699
16700 * linux-i386-low.c (the_low_target): Update.
16701 * linux-x86-64-low.c (the_low_target): Update.
16702
d61ddec4
UW		 167032008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
16704
16705 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
16706 reg-s390.o and reg-s390x.o.
16707
16708 * linux-low.c (new_inferior): New global variable.
16709 (linux_create_inferior, linux_attach): Set it.
16710 (linux_wait_for_process): Call the_low_target.arch_setup after the
16711 target has stopped for the first time.
16712 (initialize_low): Do not call the_low_target.arch_setup.
16713
16714 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
16715 (s390_set_pc): Likewise.
16716 (s390_arch_setup): New function.
16717 (the_low_target): Use s390_arch_setup as arch_setup routine.
16718
16719 * regcache.c (realloc_register_cache): New function.
16720 (set_register_cache): Call it for each existing regcache.
16721
d05b4ac3
UW		 167222008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
16723
16724 * server.h (init_registers): Remove prototype.
16725
16726 * linux-low.h (struct linux_target_ops): Add arch_setup field.
16727 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
16728 instead of init_registers ().
16729 * linux-arm-low.c (init_registers_arm): Add prototype.
16730 (init_registers_arm_with_iwmmxt): Likewise.
16731 (the_low_target): Add initializer for arch_setup field.
16732 * linux-cris-low.c (init_registers_cris): Add prototype.
16733 (the_low_target): Add initializer for arch_setup field.
16734 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
16735 (the_low_target): Add initializer for arch_setup field.
16736 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
16737 (the_low_target): Add initializer for arch_setup field.
16738 * linux-ia64-low.c (init_registers_ia64): Add prototype.
16739 (the_low_target): Add initializer for arch_setup field.
16740 * linux-m32r-low.c (init_registers_m32r): Add prototype.
16741 (the_low_target): Add initializer for arch_setup field.
16742 * linux-m68k-low.c (init_registers_m68k): Add prototype.
16743 (the_low_target): Add initializer for arch_setup field.
16744 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
16745 (init_registers_mips64_linux): Likewise.
16746 (the_low_target): Add initializer for arch_setup field.
16747 * linux-ppc-low.c (init_registers_ppc): Add prototype.
16748 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
16749 (the_low_target): Add initializer for arch_setup field.
16750 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
16751 (init_registers_powerpc_64): Likewise.
16752 (the_low_target): Add initializer for arch_setup field.
16753 * linux-s390-low.c (init_registers_s390): Add prototype.
16754 (init_registers_s390x): Likewise.
16755 (the_low_target): Add initializer for arch_setup field.
16756 * linux-sh-low.c (init_registers_sh): Add prototype.
16757 (the_low_target): Add initializer for arch_setup field.
16758 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
16759 (the_low_target): Add initializer for arch_setup field.
16760 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
16761 (the_low_target): Add initializer for arch_setup field.
16762
16763 * win32-low.h (struct win32_target_ops): Add arch_setup field.
16764 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
16765 instead of init_registers ().
16766 * win32-arm-low.c (init_registers_arm): Add prototype.
16767 (the_low_target): Add initializer for arch_setup field.
16768 * win32-i386-low.c (init_registers_i386): Add prototype.
16769 (the_low_target): Add initializer for arch_setup field.
16770
16771 * spu-low.c (init_registers_spu): Add prototype.
16772 (initialize_low): Call initialie_registers_spu () instead of
16773 initialize_registers ().
16774
fd96d250
PA		 167752008-02-19 Pedro Alves <pedro@codesourcery.com>
16776
16777 * server.c (handle_v_requests): When handling the vRun and vAttach
16778 packets, if already debugging a process, don't kill it. Return an
16779 error instead.
16780
d41b6bb4
DJ		 167812008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
16782
16783 * server.c (handle_query): Correct length check.
16784
5ac588cf
PA		 167852008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
16786
16787 * win32-low.c (do_initial_child_stuff): Add process handle
16788 parameter. Set current_process_handle and current_process_id from the
16789 parameters. Clear globals.
16790 (win32_create_inferior): Don't set current_process_handle and
16791 current_process_id here. Instead pass them on the call to
16792 do_initial_child_stuff.
16793 (win32_attach): Likewise.
16794 (win32_clear_inferiors): New.
16795 (win32_kill): Don't close the current process handle or the
16796 current thread handle here. Instead call win32_clear_inferiors.
16797 (win32_detach): Don't open a new handle to the process. Call
16798 win32_clear_inferiors.
16799 (win32_join): Don't rely on current_process_handle; open a new
16800 handle using the process id.
16801 (win32_wait): Call win32_clear_inferiors when the inferior process
16802 has exited.
16803
ecd7ecbc
DJ		 168042008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
16805
16806 * server.c (monitor_show_help): Add "exit".
16807
1525d545
MG		 168082008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
16809
ecd7ecbc 16810 * Makefile.in (SFILES): Add linux-xtensa-low.c.
1525d545
MG		 16811 (clean): Add reg-xtensa.c.
16812 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
ecd7ecbc
DJ		 16813 * configure.srv (xtensa*-*-linux*) New target.
16814 * linux-xtensa-low.c: New.
16815 * xtensa-xtregs.c: New.
1525d545 16816
59a016f0
PA		 168172008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
16818
16819 * hostio.c: Don't include errno.h.
16820 (errno_to_fileio_errno): Move to hostio-errno.
16821 * hostio.c: (hostio_error): Remove the error parameter. Defer the
16822 error number outputting to the target->hostio_last_error callback.
16823 (hostio_packet_error): Use FILEIO_EINVAL directly.
16824 (handle_open, handle_pread, hostio_error, handle_unlink): Update
16825 calls to hostio_error.
16826 * hostio-errno.c: New.
16827 * server.h (hostio_last_error_from_errno): Declare.
16828 * target.h (target_ops): Add hostio_last_error member.
16829 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
16830 as hostio_last_error handler.
889bf7c5 16831 * spu-low.c (spu_target_ops): Likewise.
59a016f0
PA		 16832 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
16833 (wince_hostio_last_error): New functions.
16834 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
16835 as hostio_last_error handler.
16836 (win32_target_ops) [!_WIN32_WCE]: Register
16837 hostio_last_error_from_errno as hostio_last_error handler.
16838 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
16839 (hostio-errno.o): New rule.
16840 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
16841 * configure.srv (srv_hostio_err_objs): New variable. Default to
16842 hostio-errno.o.
16843 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
16844 * configure: Regenerate.
16845
2d717e4f
DJ		 168462008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
16847
16848 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
16849 (linux_kill, linux_detach): Clean up the process list.
16850 * remote-utils.c (remote_open): Improve port number parsing.
16851 (putpkt_binary, input_interrupt): Only send interrupts if the target
16852 is running.
16853 * server.c (extended_protocol): Make static.
16854 (attached): Define earlier.
16855 (exit_requested, response_needed, program_argv): New variables.
16856 (target_running): New.
16857 (start_inferior): Clear attached here.
16858 (attach_inferior): Set attached here.
16859 (require_running): Define.
16860 (handle_query): Use require_running and target_running. Implement
16861 "monitor exit".
16862 (handle_v_attach, handle_v_run): New.
16863 (handle_v_requests): Use require_running. Handle vAttach and vRun.
16864 (gdbserver_usage): Update.
16865 (main): Redo argument parsing. Handle --debug and --multi. Handle
16866 --attach along with other options or after the port. Save
16867 program_argv. Support no initial program. Resynchronize
16868 communication with GDB after an error. Handle "monitor exit".
16869 Use require_running and target_running. Always allow the extended
16870 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
16871 restart in extended mode.
16872 * README: Refer to the GDB manual. Update --attach usage.
16873
7407e2de
AS		 168742007-12-20 Andreas Schwab <schwab@suse.de>
16875
16876 * linux-low.c (STACK_SIZE): Define.
16877 (linux_tracefork_child): Use it. Use __clone2 on ia64.
16878 (linux_test_for_tracefork): Likewise.
16879
b65d95c5
DJ		 168802007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
16881
16882 * linux-low.c (linux_wait_for_event): Update messages. Do not
16883 reinsert auto-delete breakpoints.
16884 * mem-break.c (struct breakpoint): Change return type of handler to
16885 int.
16886 (set_breakpoint_at): Update handler type.
16887 (reinsert_breakpoint_handler): Return 1 instead of calling
16888 delete_breakpoint.
16889 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
16890 setting a new one.
16891 (check_breakpoints): Delete auto-delete breakpoints and return 2.
16892 * mem-break.h (set_breakpoint_at): Update handler type.
16893 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
16894 * win32-low.c (auto_delete_breakpoint): New.
16895 (get_child_debug_event): Use it.
16896
4e799345
DJ		 168972007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
16898
16899 * configure.ac: Check for pread and pwrite.
16900 * hostio.c (handle_pread): Fall back to lseek and read.
16901 (handle_pwrite): Fall back to lseek and write.
16902 * config.in, configure: Regenerated.
16903
27524b67
DJ		 169042007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
16905
16906 * server.c (myresume): Add own_buf argument.
16907 (main): Update calls.
16908
a20d5e98
DJ		 169092007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
16910
16911 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
16912 * remote-utils.c (remote_open): Do not call disable_async_io.
16913 (block_async_io): Delete.
16914 (unblock_async_io): Make static.
16915 (initialize_async_io): New.
16916 * server.c (handle_v_cont): Handle async I/O here.
16917 (myresume): Likewise. Move other common resume tasks here...
16918 (main): ... from here. Call initialize_async_io. Disable async
16919 I/O before the main loop.
16920 * server.h (initialize_async_io): Declare.
16921 (block_async_io, unblock_async_io): Delete prototypes.
16922 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
16923
b79d787e
DJ		 169242007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
16925
16926 * remote-utils.c (readchar): Allow binary data in received messages.
16927
d97903b2
PA		 169282007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
16929
16930 * win32-low.c (attaching): New global.
16931 (win32_create_inferior): Clear the `attaching' global.
16932 (win32_attach): Set the `attaching' global.
16933 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
16934 attaching. Only set a breakpoint at the entry point if not
16935 attaching.
16936
311de423
PA		 169372007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
16938
16939 * server.c (main): Don't report dll events on the initial
16940 connection on attaches.
16941
6c2d16d2
PA		 169422007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
16943
16944 * server.c (main): Relax numerical bases supported for the pid of
16945 the --attach command line argument.
16946
5ca906e6
PA		 169472007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
16948
16949 * win32-low.c (win32_attach): Call OpenProcess before
16950 DebugActiveProcess, not after. Add last error output to error
16951 call.
16952
9c6c8194
PA		 169532007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
16954
16955 * win32-low.c (win32_get_thread_context)
16956 (win32_set_thread_context): New functions.
16957 (thread_rec): Use win32_get_thread_context.
16958 (continue_one_thread, win32_resume): Use win32_set_thread_context.
16959 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
16960 field.
16961
4d5d1aaa
PA		 169622007-12-03 Leo Zayas
16963 Pedro Alves <pedro_alves@portugalmail.pt>
16964
16965 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
16966 global variables.
16967 (child_add_thread): Minor cleanup.
16968 (child_continue): Resume artificially suspended threads before
16969 calling ContinueDebugEvent.
16970 (suspend_one_thread): New.
16971 (fake_breakpoint_event): New.
16972 (get_child_debug_event): Change return type to int. Check here if
16973 gdb sent an interrupt request. If a soft interrupt was requested,
16974 fake a breakpoint event. Return 0 if there is no event to handle,
16975 and 1 otherwise.
16976 (win32_wait): Don't check here if gdb sent an interrupt request.
16977 Ensure there is a valid event to handle.
16978 (win32_request_interrupt): Add soft interruption method as last
16979 resort.
16980
c436e841
PA		 169812007-12-03 Leo Zayas
16982 Pedro Alves <pedro_alves@portugalmail.pt>
16983
16984 * win32-low.h (win32_thread_info): Add descriptions to the
16985 structure members. Replace `suspend_count' counter by a
16986 `suspended' flag.
16987 * win32-low.c (thread_rec): Update condition of when to get the
16988 context from the inferior. Rely on ContextFlags being set if it
16989 has already been retrieved. Only suspend the inferior thread if
16990 we haven't already. Warn if that fails.
16991 (continue_one_thread): s/suspend_count/suspended/. Only call
16992 ResumeThread once. Warn if that fails.
16993
e7b5fa67
PA		 169942007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
16995
16996 * win32-low.c (win32_wait): Don't read from the inferior when it
16997 has already exited.
16998
a385171d
PA		 169992007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
17000
17001 * Makefile.in (win32_low_h): New variable.
17002 (win32-low.o): Add dependency on $(win32_low_h).
17003 (win32-arm-low.o, win32-i386-low.o): New rules.
17004
f80c84b3
DJ		 170052007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
17006
17007 * hostio.c: Correct copyright year.
17008
a6b151f1
DJ		 170092007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
17010
17011 * Makefile.in (OBS): Add hostio.o.
17012 (hostio.o): New rule.
17013 * server.h (handle_vFile): Declare.
17014 * hostio.c: New file.
17015 * server.c (handle_v_requests): Take packet_len and new_packet_len
17016 for binary packets. Call handle_vFile.
17017 (main): Update call to handle_v_requests.
17018
f9387fc3
DJ		 170192007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
17020
17021 * linux-low.c: Include <sched.h>.
17022
51c2684e
DJ		 170232007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
17024
17025 * linux-low.c (linux_tracefork_grandchild): New.
17026 (linux_tracefork_child): Use clone.
17027 (linux_test_for_tracefork): Use clone; allocate and free a stack.
17028
75f83163
JB		 170292007-10-31 Joel Brobecker <brobecker@adacore.com>
17030
17031 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
17032
da5898ce
DJ		 170332007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
17034
17035 * linux-low.c (handle_extended_wait): Handle unexpected signals.
17036
24a09b5f
DJ		 170372007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
17038
17039 * inferiors.c (change_inferior_id): Delete.
17040 (add_pid_to_list, pull_pid_from_list): New.
17041 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
17042 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
17043 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
17044 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
17045 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
17046 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
17047 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
17048 (using_threads): Always set to 1.
17049 (handle_extended_wait): New.
17050 (add_process): Do not set TID.
17051 (linux_create_inferior): Set must_set_ptrace_flags.
17052 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
17053 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
17054 (linux_thread_alive): Rename TID argument to LWPID.
17055 (linux_wait_for_process): Handle unknown processes. Do not use TID.
17056 (linux_wait_for_event): Do not use TID or check using_threads. Update
17057 call to dead_thread_notify. Call handle_extended_wait.
17058 (linux_create_inferior): Use PTRACE_SETOPTIONS.
17059 (send_sigstop): Delete sigstop_sent.
17060 (wait_for_sigstop): Avoid TID.
17061 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
17062 (linux_test_for_tracefork): New.
17063 (linux_lookup_signals): Use thread_db_active and
17064 linux_supports_tracefork_flag.
17065 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
17066 * linux-low.h (get_process_thread): Avoid TID.
17067 (struct process_ifo): Move thread_known and tid to the end. Remove
17068 sigstop_sent.
17069 (linux_attach_lwp, thread_db_init): Update prototypes.
17070 * server.h (change_inferior_id): Delete prototype.
17071 (add_pid_to_list, pull_pid_from_list): New prototypes.
17072 * thread-db.c (thread_db_use_events): New.
17073 (find_first_thread): Rename to...
17074 (find_one_thread): ...this. Update callers and messages. Do not
17075 call fatal. Check thread_db_use_events. Do not call
17076 change_inferior_id or new_thread_notify.
17077 (maybe_attach_thread): Update. Do not call new_thread_notify.
17078 (thread_db_init): Set thread_db_use_events. Check use_events.
17079 * utils.c (fatal, warning): Correct message prefix.
17080
30ed0a8f
DJ		 170812007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
17082
17083 * Makefile.in (clean): Remove new files.
17084 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
17085 (powerpc-64.o, powerpc-64.c): New rules.
17086 * configure.srv: Use alternate register sets for powerpc64-*-linux*
17087 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
17088 with SPE.
17089 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
17090 SPE targets.
17091 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
17092 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
17093 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
17094 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
17095 (target_regsets): Add AltiVec and SPE register sets.
17096 * configure.ac: Check for AltiVec and SPE.
17097 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
17098 (ppc_fill_vrregset, ppc_store_vrregset): New.
17099 (target_regsets): Add AltiVec register set.
17100 * configure: Regenerated.
17101
fd462a61
DJ		 171022007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
17103
17104 * linux-low.c (O_LARGEFILE): Define.
17105 (linux_read_memory): Use /proc/PID/mem.
17106 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
17107 * configure, config.in: Regenerated.
17108
69f223ed
DJ		 171092007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17110
17111 * linux-low.c (linux_wait_for_event): Do not pass signals while
17112 single-stepping.
17113
aec18585
PA		 171142007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
17115
17116 * win32-low.c (create_process): New.
17117 (win32_create_inferior): Use create_process instead of
17118 CreateProcess. If create_process failed retry appending an ".exe"
17119 suffix. Store the GetLastError result immediatelly after
17120 create_process calls and use it on the call to error.
17121
34d86ddd
PA		 171222007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
17123
17124 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
17125
5a0e3bd0
JB		 171262007-08-23 Joel Brobecker <brobecker@adacore.com>
17127
17128 * configure.ac: Switch license to GPLv3.
17129
f88c79e6
MS		 171302007-08-01 Michael Snyder <msnyder@access-company.com>
17131
17132 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
17133
6b3d9b83
PA		 171342007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
17135
17136 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
17137 typedef.
17138 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
17139 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
17140 CloseToolhelp32Snapshot.
17141 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
17142 CloseToolhelp32Snapshot.
17143
c588c53c
MS		 171442007-07-27 Michael Snyder <michael.snyder@access-company.com>
17145
17146 * server.c (main): Check for inferior exit before main loop.
17147
aa0403d9
PA		 171482007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
17149
17150 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
17151 instead of on tmp_desc.
17152
255e7678
DJ		 171532007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
17154 Daniel Jacobowitz <dan@codesourcery.com>
17155
17156 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
17157 (add_thread): Minor cleanups.
17158 (clear_inferiors): Move lower in the file. Clear the DLL
17159 list.
17160 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
17161 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
17162 (xml_escape_text): New.
17163 * server.c (handle_query): Handle qXfer:libraries:read. Report it
17164 for qSupported.
17165 (handle_v_cont): Report errors.
17166 (gdbserver_version): Update.
17167 (main): Correct size of own_buf. Do not report initial DLL events.
17168 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
17169 (unloaded_dll, xml_escape_text): New.
17170 * win32-low.c (enum target_waitkind): Update comments.
17171 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
17172 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
17173 (win32_EnumProcessModules, win32_GetModuleInformation)
17174 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
17175 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
17176 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
17177 (win32_Module32First, win32_Module32Next, load_toolhelp)
17178 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
17179 (get_child_debug_event): Handle DLL events.
17180 (win32_wait): Likewise.
17181
0d37add9
DJ		 171822007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
17183
17184 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
17185 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
17186
45e2715e
PA		 171872007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
17188
17189 * win32-low.c (handle_output_debug_string): Ignore event if not
17190 waiting.
17191
c5674cf1
PA		 171922007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
17193
17194 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
17195
2bbe3cc1
DJ		 171962007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
17197
17198 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
17199
ae13219e
DJ		 172002007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
17201
17202 * inferiors.c (change_inferior_id): Add comment.
17203 * linux-low.c (check_removed_breakpoint): Add an early
17204 prototype. Improve debug output.
17205 (linux_attach): Doc update.
17206 (linux_detach_one_process, linux_detach): Clean up before releasing
17207 each process.
17208 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
17209 * linux-low.h (struct process_info): Doc improvement.
17210 * mem-break.c (delete_all_breakpoints): New.
17211 * mem-break.h (delete_all_breakpoints): New prototype.
17212 * thread-db.c (find_first_thread): New.
17213 (thread_db_create_event): Call it instead of
17214 thread_db_find_new_threads. Clean up unused variables.
17215 (maybe_attach_thread): Remove first thread handling.
17216 (thread_db_find_new_threads): Use find_first_thread.
17217 (thread_db_get_tls_address): Likewise.
17218
4105de34
DJ		 172192007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
17220
17221 * thread-db.c (thread_db_find_new_threads): Add prototype.
17222 (thread_db_create_event): Check for the main thread before adding
17223 a new thread.
17224 (maybe_attach_thread): Only enable event reporting if TID == 0.
17225 (thread_db_get_tls_address): Check for new threads.
17226
2b876972
DJ		 172272007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
17228
17229 * linux-low.c (linux_create_inferior): Try execv before execvp.
17230 * spu-low.c (spu_create_inferior): Likewise.
17231
7a245884
DJ		 172322007-06-13 Mike Frysinger <vapier@gentoo.org>
17233
17234 * linux-low.c (linux_create_inferior): Change execv to execvp.
17235 * spu-low.c (spu_create_inferior): Likewies.
17236
117ce543
DJ		 172372007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
17238
17239 * Makefile.in (clean): Clean new files instead of deleted ones.
17240 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
17241 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
17242 rules.
17243 * configure.srv: Specify XML files and new regformats for MIPS and
17244 MIPS64 GNU/Linux.
17245 * linux-mips-low.c (mips_num_regs): Set to only used registers.
17246 (mips_regmap): Do not fetch $0. Remove unused registers. Add
17247 an entry for the restart register.
17248 (mips_cannot_fetch_register, mips_cannot_store_register)
17249 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
17250 register names to match the XML descriptions.
17251 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
17252 restart register instead of $0.
17253
0e7f50da
UW		 172542007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
17255 Markus Deuling <deuling@de.ibm.com>
17256
17257 * remote-utils.c (decode_xfer_write): New function.
17258 * server.h (decode_xfer_write): Add prototype.
17259 * server.c (handle_query): Add PACKET_LEN argument. Support
17260 qXfer:spu:read and qXfer:spu:write packets.
17261 (main): Pass packet_len to handle_query.
17262 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
17263 * target.h (target_ops): Add qxfer_spu.
17264
374c1d38
UW		 172652007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
17266
17267 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
17268 accessing non-seekable spufs files.
17269
bb63802a
UW		 172702007-05-16 Markus Deuling <deuling@de.ibm.com>
17271
889bf7c5 17272 * server.c (handle_query): Add reply for qC packet.
bb63802a 17273
7390519e
PA		 172742007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17275 Leo Zayas <lerele@champenstudios@com>
17276
17277 * server.h (check_remote_input_interrupt_request): New function.
17278 * remote_utils.c (INVALID_DESCRIPTOR): New define.
17279 (remote_desc): Initialize with INVALID_DESCRIPTOR.
17280 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
17281 (check_remote_input_interrupt_request): New function.
17282 * server.h (check_remote_input_interrupt_request): Declare.
3ecf0694 17283 * win32-low.c (winapi_DebugBreakProcess,
7390519e
PA		 17284 winapi_GenerateConsoleCtrlEvent): New typedefs.
17285 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
17286 to 250 ms.
17287 (win32_wait): Check for remote interrupt request
17288 with check_remote_input_interrupt_request.
17289 (win32_request_interrupt): New function.
17290 (win32_target_op): Set request_interrupt to win32_request_interrupt.
17291
34b34921
PA		 172922007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17293
17294 * win32-low.c (debug_registers_changed,
17295 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
17296 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
17297 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
17298 (thread_rec): Get context using the low target.
17299 (child_add_thread): Call thread_added on the low target,
17300 which does the same thing.
17301 (regptr): Delete.
17302 (do_initial_child_stuff): Remove debug registers references.
17303 Set context using the low target. Resume threads after
17304 setting the contexts.
17305 (child_continue): Remove dead variable. Remove debug
17306 registers references.
17307 (child_fetch_inferior_registers): Go through the low target.
17308 (do_child_store_inferior_registers): Remove.
17309 (child_store_inferior_registers): Go through the low target.
17310 (win32_resume): Remove debug registers references.
17311 Set context using the low target.
17312 (handle_exception): Change return type to void. Don't record
17313 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
17314 first chance exception.
889bf7c5 17315 (get_child_debug_event): Change return type to void. Remove
34b34921
PA		 17316 goto loop. Always return after waiting for debug event.
17317 (win32_wait): Convert to switch statement. Handle spurious
17318 events.
17319
17320 * win32-i386-low.c (debug_registers_changed,
17321 debug_registers_used): New.
17322 (initial_stuff): Rename to ...
17323 (i386_initial_stuff): ... this. Clear debug registers
17324 state variables.
17325 (store_debug_registers): Delete.
17326 (i386_get_thread_context): New.
17327 (load_debug_registers): Delete.
17328 (i386_set_thread_context): New.
17329 (i386_thread_added): New.
17330 (single_step): Rename to ...
17331 (i386_single_step): ... this.
17332 (do_fetch_inferior_registers): Rename to ...
17333 (i386_fetch_inferior_register): ... this.
17334 (i386_store_inferior_register): New.
17335 (the_low_target): Adapt to new interface.
17336
17337 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
17338 (arm_get_thread_context): New.
17339 (arm_set_thread_context): New.
17340 (regptr): New.
17341 (do_fetch_inferior_registers): Rename to ...
17342 (arm_fetch_inferior_register): ... this.
17343 (arm_store_inferior_register): New.
17344 (arm_wince_breakpoint): Reimplement as unsigned long.
17345 (arm_wince_breakpoint_len): Define.
17346 (the_low_target): Adapt to new interface.
17347
17348 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
17349 load_debug_registers. Add get_thread_context, set_thread_context,
17350 thread_added and store_inferior_register. Rename
17351 fetch_inferior_registers to fetch_inferior_register.
17352 (regptr): Remove declaration.
17353
dd6953e1
PA		 173542007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17355
17356 * linux-low.c (linux_detach): Change return type to int. Return 0.
17357 * spu-low.c (spu_detach): Likewise.
17358
444d6139
PA		 173592007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17360
17361 * target.h (target_ops): Change return type of detach to int.
17362 Add join.
17363 (join_inferior): New.
17364 * server.c (main): Don't skip detach support on mingw32.
17365 If the inferior doesn't support detaching return error.
17366 Call join_inferior instead of using waitpid.
17367 * linux-low.c (linux_join): New.
17368 (linux_target_op): Add linux_join.
17369 * spu-low.c (spu_join): New.
17370 (spu_target_ops): Add spu_join.
17371 * win32-low.c (win32_detach): Adapt to new interface.
17372 Reopen current_process_handle before detaching. Issue a child
17373 resume before detaching.
17374 (win32_join): New.
17375 (win32_target_op): Add win32_join.
17376
1d5315fe
PA		 173772007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17378
17379 * win32-low.c (win32-attach): Fix return value.
17380 * target.h (target_ops): Describe ATTACH return values.
17381
bf914831
PA		 173822007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17383
17384 * win32-low.c (GETPROCADDRESS): Define.
17385 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
17386 (winapi_DebugSetProcessKillOnExit): Likewise.
17387 (win32_create_inferior): Force usage of ansi CreateProcessA.
17388 (win32_attach): Use GETPROCADDRESS.
17389 (win32_detach): Likewise.
17390
f72f3e60
PA		 173912007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17392
17393 * win32-low.c (win32_wait): Don't use WSTOPSIG.
17394
ed50f18f
PA		 173952007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
17396
17397 * win32-low.c: Commit leftover changes from 2007-03-29.
17398
0c2ead7e
DJ		 173992007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
17400
17401 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
17402 fields short instead of int. Add explicit padding.
17403 (i387_cache_to_fsave): Remove unnecessary casts.
17404 (i387_fsave_to_cache): Doc fix.
17405 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
17406
73725ff3
DJ		 174072007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
17408
17409 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
17410 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
17411
d99f33d8
PA		 174122007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
17413
17414 * configure.srv (arm*-*-mingw32ce*): Move near the other
17415 arm targets.
17416
68070c10
PA		 174172007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
17418
2482afc6 17419 * configure.ac: Add errno checking.
68070c10
PA		 17420 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
17421 sys/file.h and malloc.h.
17422 (AC_CHECK_DECLS): Add perror.
17423 (srv_mingwce): Handle.
2482afc6 17424 * configure.srv (i[34567]86-*-cygwin*): Add
68070c10
PA		 17425 win32-i386-low.o to srv_tgtobj.
17426 (i[34567]86-*-mingw*): Likewise.
17427 (arm*-*-mingw32ce*): Add case.
17428 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
17429 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
17430 [__MINGW32CE__] (strerror): New function.
17431 [__MINGW32CE__] (errno): Define to GetLastError.
17432 [__MINGW32CE__] (COUNTOF): New macro.
17433 (remote_open): Remove extra close call.
17434 * mem-break.c (delete_breakpoint_at): New function.
17435 * mem-break.h (delete_breakpoint_at): Declare.
17436 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
17437 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
17438 [USE_WIN32API] (read, write): Add char* casts.
17439 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
17440 * server.h: Include wincecompat.h on Windows CE.
17441 [HAVE_ERRNO_H]: Check.
17442 (perror): Declare if not declared.
17443 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
17444 (perror_with_name): Remove errno declaration.
17445 * wincecompat.h: New.
17446 * wincecompat.c: New.
17447 * win32-low.h: New.
17448 * win32-arm-low.c: New.
17449 * win32-i386-low.c: New.
17450 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
17451 (OUTMSG2): Make it safe.
17452 (_T): New macro.
17453 (COUNTOF): New macro.
17454 (NUM_REGS): Get it from the low target.
17455 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
17456 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
17457 (thread_rec): Let low target handle debug registers.
17458 (child_add_thread): Likewise.
17459 (child_init_thread_list): Likewise.
17460 (continue_one_thread): Likewise.
17461 (regptr): New.
17462 (do_child_fetch_inferior_registers): Move to ...
17463 * win32-i386-low.c: ... here, and rename to ...
17464 (do_fetch_inferior_registers): ... this.
889bf7c5 17465 * win32-low.c (child_fetch_inferior_registers):
68070c10
PA		 17466 Go through the low target.
17467 (do_child_store_inferior_registers): Use regptr.
17468 (strwinerror): New function.
17469 (win32_create_inferior): Handle Windows CE.
17470 Use strwinerror instead of strerror on Windows error
17471 codes. Add program to the error output.
17472 Don't close the main thread handle on Windows CE.
17473 (win32_attach): Use coredll.dll on Windows CE.
17474 (win32_kill): Close current process and current
17475 thread handles.
17476 (win32_detach): Use coredll.dll on Windows CE.
17477 (win32_resume): Let low target handle debug registers, and
17478 step request.
17479 (handle_exception): Add/Remove initial breakpoint. Avoid
17480 non-existant WSTOPSIG on Windows CE.
17481 (win32_read_inferior_memory): Cast to remove warning.
17482 (win32_arch_string): Go through the low target.
17483 (initialize_low): Call set_breakpoint_data with the low
17484 target's breakpoint.
17485 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
17486 FOP_REGNUM, mappings): Move to ...
17487 * win32-i386-low.c: ... here.
17488 * win32-low.c (win32_thread_info): Move to ...
17489 * win32-low.h: ... here.
17490 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
17491 win32-arm-low.c and wincecompat.c.
17492 (all:): Add $EXEEXT.
17493 (install-only:): Likewise.
17494 (gdbserver:): Likewise.
17495 (gdbreplay:): Likewise.
17496 * config.in: Regenerate.
17497 * configure: Regenerate.
17498
41093d81
PA		 174992007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
17500
17501 * win32-low.c: Rename typedef thread_info to
17502 win32_thread_info throughout.
17503
544afa54
PA		 175042007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
17505
17506 * win32-i386-low.c: Rename to ...
17507 * win32-low.c: ... this.
17508 * configure.srv: Replace win32-i386-low.o with win32-low.o.
17509 * Makefile.in: Likewise.
17510
bce7165d
PA		 175112007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
17512
17513 * remote-utils.c (monitor_output): Constify msg parameter.
17514 * server.h (monitor_output): Likewise.
17515 * win32-i386-low.c (handle_output_debug_string): New.
17516 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
17517 handle_output_debug_string.
17518 (get_child_debug_event): Likewise.
17519
506c7aa0
DJ		 175202007-03-27 Mat Hostetter <mat@lcs.mit.edu>
17521
17522 * server.c (main): Correct strtoul check.
17523
42c81e2a
DJ		 175242007-03-27 Jon Ringle <jon@ringle.org>
17525
17526 * linux-low.c: Check __ARCH_HAS_MMU__ also.
17527
9453113a
DJ		 175282007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
17529
17530 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
17531
64a69107
DJ		 175322007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
17533
17534 * terminal.h: Check HAVE_SGTTY_H.
17535
175362007-02-27 Mat Hostetter <mat@lcs.mit.edu>
6f8486da
DJ		 17537
17538 * remote-utils.c (remote_open): Print out the assigned port number.
17539
c74d0ad8
DJ		 175402007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
17541
17542 * remote-utils.c (monitor_output): New function.
17543 * server.c (debug_threads): Define here.
17544 (monitor_show_help): New function.
17545 (handle_query): Handle qRcmd.
17546 (main): Do not handle 'd' packet.
17547 * server.h (debug_threads, remote_debug, monitor_output): Declare.
17548 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
17549 of debug_threads.
17550
de7c3b4a
PA		 175512007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17552
17553 * Makefile.in (EXEEXT): New.
17554 (clean): Use $(EXEEXT).
17555
ef57601b
PA		 175562007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17557
17558 * target.h (target_ops): Rename send_signal to request_interrupt,
17559 and remove enum target_signal parameter.
17560 * linux-low.c (linux_request_interrupt): Rename from
17561 linux_send_signal, and always send SIGINT.
17562 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
17563 and always send SIGINT.
17564 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
17565 of send_signal.
17566 (input_interrupt): Likewise.
17567
820f2bda
PA		 175682007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17569
17570 * server.c (get_features_xml): Check if target implemented
17571 arch_string.
17572 * win32-i386-low.c (win32_arch_string): New.
17573 (win32_target_ops): Add win32_arch_string as arch_string member.
17574
ab39bf24
UW		 175752007-02-22 Markus Deuling <deuling@de.ibm.com>
17576
17577 * spu-low.c (spu_arch_string): New.
17578 (spu_target_ops): Add spu_arch_string.
17579
61ff6e04
DJ		 175802007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
17581
17582 * remote-utils.c: Remove HAVE_TERMINAL_H check.
17583 * configure.ac: Do not check for terminal.h.
17584 * configure, config.in: Regenerated.
17585
fb1e4ffc
DJ		 175862007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
17587
17588 * Makefile.in (OBS): Add $(XML_BUILTIN).
17589 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
17590 (clean): Update.
17591 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
17592 (arm-with-iwmmxt.c): New.
17593 * config.in, configure: Regenerate.
17594 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
17595 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
17596 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
17597 (arm*-*-linux*): Add iWMMXt and regset support.
17598 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
17599 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
17600 (arm_store_wmmxregset, target_regsets): New.
17601 * server.c (get_features_xml): Take annex argument. Check builtin
17602 XML documents.
17603 (handle_query): Handle multiple annexes.
17604
0f48aa01
DJ		 176052007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17606
17607 * remote-utils.c [USE_WIN32API] (read, write): Define.
17608 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
17609 write.
17610
23181151
DJ		 176112007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
17612
17613 * linux-i386-low.c (the_low_target): Set arch_string.
17614 * linux-x86-64-low.c (the_low_target): Likewise.
17615 * linux-low.c (linux_arch_string): New.
17616 (linux_target_ops): Add it.
17617 * linux-low.h (struct linux_target_ops): Add arch_string.
17618 * server.c (write_qxfer_response): Use const void * for DATA.
17619 (get_features_xml): New.
17620 (handle_query): Handle qXfer:features:read. Report it for qSupported.
17621 * target.h (struct target_ops): Add arch_string method.
17622
9d606399
DJ		 176232007-01-03 Denis Pilat <denis.pilat@st.com>
17624 Daniel Jacobowitz <dan@codesourcery.com>
17625
17626 * linux-low.c (linux_kill): Handle being called with no threads.
17627 * win32-i386-low.c (win32_kill): Likewise.
17628 (get_child_debug_event): Clear current_process_handle.
17629
176302006-12-30 Denis PILAT <denis.pilat@st.com>
8264bb58
DJ		 17631 Daniel Jacobowitz <dan@codesourcery.com>
17632
17633 * remote-utils.c (remote_open): Check the type of specified
17634 serial port devices before opening them.
17635 * server.c (main): Kill the inferior if an error occurs during
17636 the first remote_open.
17637
a5e13d24
DJ		 176382006-12-05 Markus Deuling <deuling@de.ibm.com>
17639
17640 * README: Update supported targets.
17641
186947f7
DJ		 176422006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
17643
17644 * Makefile.in (clean): Remove reg-mips64.c.
17645 (reg-mips64.c, reg-mips64.o): New rules.
17646 * configure.srv: Handle mips64. Include regset support for mips.
17647 * linux-mips-low.c (union mips_register): New.
17648 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
17649 (mips_breakpoint, mips_breakpoint_at): Use int.
17650 (mips_collect_register, mips_supply_register)
17651 (mips_collect_register_32bit, mips_supply_register_32bit)
17652 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
17653 (mips_store_fpregset, target_regsets): New.
17654 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
17655
a13e2c95
UW		 176562006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
17657
17658 * configure.srv: Add target "spu*-*-*".
17659 * Makefile.in (clean): Remove reg-spu.c.
17660 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
17661 * spu-low.c: New file.
17662
cb7283db
DJ		 176632006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
17664
17665 * configure.ac: Correct td_thr_tls_get_addr test.
17666 * configure: Regenerated.
17667
89be2091
DJ		 176682006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
17669
17670 * linux-low.c (linux_wait_for_event): Reformat. Use the
17671 pass_signals array.
17672 * remote-utils.c (decode_address_to_semicolon): New.
17673 * server.c (pass_signals, handle_general_set): New.
17674 (handle_query): Mention QPassSignals for qSupported.
17675 (main): Call handle_general_set.
17676 * server.h (pass_signals, decode_address_to_semicolon): New.
17677
000ef4f0
DJ		 176782006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
17679
17680 * server.c (handle_query): Correct error handling for read_auxv.
17681
b7149293
UW		 176822005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
17683
17684 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
17685 and srv_linux_thread_db to yes.
17686 * linux-s390-low.c (s390_fill_gregset): New function.
17687 (target_regsets): Define data structure.
17688
dae5f5cf
DJ		 176892006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
17690
17691 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
17692 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
17693 * config.in, configure: Regenerated.
17694 * inferiors.c (gdb_id_to_thread): New function.
17695 (gdb_id_to_thread_id): Use it.
17696 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
17697 * linux-low.h (struct process_info): Add th member.
17698 (thread_db_get_tls_address): New prototype.
17699 * remote-utils.c (decode_address): Make non-static.
17700 * server.c (handle_query): Handle qGetTLSAddr.
17701 * server.h (gdb_id_to_thread, decode_address): New prototypes.
17702 * target.h (struct target_ops): Add get_tls_address.
17703 * thread-db.c (maybe_attach_thread): Save the thread handle.
17704 (thread_db_get_tls_address): New.
17705
32ca6d61
DJ		 177062006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
17707
17708 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
17709 (linux_resume_one_process): Take a siginfo_t *. Update all
17710 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
17711 (struct pending_signals): Add a siginfo_t.
17712 (linux_wait_for_process): Always set last_status.
17713 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
17714 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
17715 * linux-low.h (struct process_info): Add last_status.
17716
5ffff7c1
DJ		 177172006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
17718
17719 * remote-utils.c (try_rle): New function.
17720 (putpkt_binary): Use it.
17721
8695c747
DJ		 177222006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
17723
17724 * Makefile.in (clean): Clean reg-x86-64-linux.c.
17725 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
17726 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
17727 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
17728 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
17729 point registers.
17730
290fadea
RS		 177312006-08-08 Richard Sandiford <richard@codesourcery.com>
17732
17733 * server.c (terminal_fd): New variable.
17734 (old_foreground_pgrp): Likewise.
17735 (restore_old_foreground_pgrp): New function.
17736 (start_inferior): Record the terminal file descriptor in terminal_fd
17737 and its original foreground group in old_foreground_pgrp. Register
17738 restore_old_foreground_pgrp with atexit().
17739
9f2e1e63
DJ		 177402006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
17741
17742 * server.c (handle_query): Correct qPart to qXfer.
17743
b80864fb
DJ		 177442006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
17745
17746 * configure.ac: Check for more headers which are missing on
17747 Windows. Automatically supply -lwsock32 and USE_WIN32API.
17748 * configure.srv: Add Cygwin and mingw32.
17749 * remote-utils.c: Don't include headers unconditionally which
17750 are missing on mingw32. Include <winsock.h> for mingw32.
17751 (remote_open): Adjust for mingw32 support. Flush
17752 standard error after writing to it.
17753 (remote_close, putpkt_binary, input_interrupt, block_async_io)
17754 (unblock_async_io, enable_async_io, disable_async_io)
17755 (readchar, getpkt): Update for Winsock support.
17756 (prepare_resume_reply): Expect a protocol signal number.
17757 * server.c: Disable <sys/wait.h> on mingw32.
17758 (start_inferior): Adjust for mingw32 support. Flush
17759 standard error after writing to it.
17760 (attach_inferior): Likewise. Use protocol signal
17761 numbers.
17762 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
17763 and names.
17764 * win32-i386-low.c: New file.
17765 * Makefile.in (XM_CLIBS): Set.
17766 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
17767 (win32-i386-low.o): New dependency rule.
17768 * linux-low.c (linux_wait): Use target signal numbers.
17769 * target.h (struct target_ops): Doc fix.
17770 * server.h (target_signal_to_name): New prototype.
17771 * gdbreplay.c: Don't include headers unconditionally which
17772 are missing on mingw32. Include <winsock.h> for mingw32.
17773 (remote_close, remote_open): Adjust for Winsock support.
17774 * configure, config.in: Regenerated.
17775
0876f84a
DJ		 177762006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
17777
17778 * server.c (decode_xfer_read, write_qxfer_response): New.
17779 (handle_query): Take a packet length argument. Handle
17780 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
17781 the qSupported response.
17782 (main): Update call to handle_query.
17783
01f9e8fa
DJ		 177842006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
17785
17786 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
17787 (putpkt_binary): Renamed from putpkt and adjusted for binary
17788 data.
17789 (putpkt): New wrapper for putpkt_binary.
17790 (readchar): Don't mask off the high bit.
17791 (decode_X_packet): New function.
17792 * server.c (main): Call putpkt_binary if a handler sets the packet
17793 length. Save the length of the incoming packet. Handle 'X'.
17794 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
17795
be2a5f71
DJ		 177962006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
17797
17798 * server.c (handle_query): Handle qSupported.
17799
ea025f5f
DJ		 178002006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
17801
17802 * remote-utils.c (all_symbols_looked_up): New variable.
17803 (look_up_one_symbol): Check it.
17804 * server.h (look_up_one_symbol): New declaration.
17805 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
17806
9308fc88
DJ		 178072006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
17808
17809 * Makefile.in (linux-arm-low.o): Update dependencies.
66f338c7 17810 * linux-arm-low.c: Include "gdb_proc_service.h".
9308fc88
DJ		 17811 (PTRACE_GET_THREAD_AREA): Define.
17812 (ps_get_thread_area): New function.
17813
52fb6437
NS		 178142006-05-09 Nathan Sidwell <nathan@codesourcery.com>
17815
17816 * configure.srv (m68k*-*-uclinux*): New target.
17817 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
17818 (linux_resume_one_process): Remove extraneous cast.
17819 (linux_read_offsets): New.
17820 (linux_target_op): Add linux_read_offsets on mmuless systems.
17821 * server.c (handle_query): Add qOffsets logic.
17822 * target.h (struct target_ops): Add read_offsets.
17823
21b0f40c
DJ		 178242006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
17825
17826 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
17827 (PTRACE_GET_THREAD_AREA): Define.
17828 (ps_get_thread_area): New function.
17829 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
17830 (linux-x86-64-low.o): Update.
17831
0050a760
DJ		 178322006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
17833
17834 * configure.ac: Remove checks for prfpregset_t.
17835 * gdb_proc_service.h: New file.
17836 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
17837 new "gdb_proc_service.h".
17838 * proc-service.c: Likewise.
17839 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
17840 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
17841 * Makefile.in (gdb_proc_service_h): Updated.
17842 * configure, config.in: Regenerated.
17843
b92a518e
DJ		 178442006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
17845
17846 * remote-utils.c (prepare_resume_reply): Move declaration
17847 of gdb_id_from_wait to the top of the block.
17848
545587ee
DJ		 178492006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
17850
17851 * linux-low.c (regsets_store_inferior_registers): Read the regset
17852 from the target before filling it.
17853
9db87ebd
DJ		 178542006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
17855
17856 * server.c (attach_inferior): Return SIGTRAP for a successful
17857 attach.
17858
dd24457d
DJ		 178592006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
17860
17861 * Makefile.in (OBS): Add version.o.
17862 (STAGESTUFF): Delete.
17863 (version.o): Add dependencies.
17864 (version.c): Replace rule.
17865 (clean): Remove version.c.
17866 * server.c (gdbserver_version): New.
17867 (gdbserver_usage): Use printf.
17868 (main): Handle --version and --help.
17869 * server.h (version, host_name): Add declarations.
17870
6f0f660e
EZ		 178712005-12-23 Eli Zaretskii <eliz@gnu.org>
17872
889bf7c5
PA		 17873 * linux-arm-low.c:
17874 * linux-arm-low.c:
17875 * inferiors.c:
17876 * i387-fp.h:
17877 * i387-fp.c:
17878 * gdbreplay.c:
17879 * regcache.c:
17880 * proc-service.c:
17881 * mem-break.h:
17882 * mem-break.c:
17883 * linux-x86-64-low.c:
17884 * linux-sh-low.c:
17885 * linux-s390-low.c:
17886 * linux-ppc64-low.c:
17887 * linux-ppc-low.c:
17888 * linux-mips-low.c:
17889 * linux-m68k-low.c:
17890 * linux-m32r-low.c:
17891 * linux-low.h:
17892 * linux-low.c:
17893 * linux-ia64-low.c:
17894 * linux-i386-low.c:
17895 * linux-crisv32-low.c:
17896 * thread-db.c:
17897 * terminal.h:
17898 * target.h:
17899 * target.c:
17900 * server.h:
17901 * server.c:
17902 * remote-utils.c:
17903 * regcache.h:
17904 * utils.c:
17905 * Makefile.in:
17906 * configure.ac:
6f0f660e
EZ		 17907 * gdbserver.1: Add (C) after Copyright. Update the FSF
17908 address.
17909
9d1fb177
DJ		 179102005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
17911
17912 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
17913 (arm_breakpoint_at): Recognize both breakpoints.
17914 (the_low_target): Use the correct breakpoint instruction.
17915
011a70c2
DJ		 179162005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
17917
17918 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
17919 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
17920 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
17921 (the_low_target): Update.
17922
7fb85e41
AS		 179232005-10-25 Andreas Schwab <schwab@suse.de>
17924
17925 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
17926
17927 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
17928 (ia64_num_regs): Reduce to 462.
17929
3db0444b
DJ		 179302005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
17931
17932 * acinclude.m4: Correct quoting.
17933 * aclocal.m4: Regenerated.
17934
17935 Suggested by SZOKOVACS Robert <szo@ies.hu>:
17936 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
17937 (thread_db_init): Call thread_db_err_str.
17938 * configure.ac: Check for TD_VERSION.
17939 * config.in, configure: Regenerated.
17940
bee0189a
DJ		 179412005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17942
17943 * server.h (error, fatal, warning): Add ATTR_FORMAT.
17944
e9d25b98
DJ		 179452005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
17946
17947 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
17948 is not available. Define HAVE_PTRACE_GETREGS if it is.
17949 * config.in, configure: Regenerated.
17950 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
17951 * linux-i386-low.c, linux-m68k-low.c: Update to use
17952 HAVE_PTRACE_GETREGS.
17953 * linux-low.c (regsets_fetch_inferior_registers)
17954 (regsets_store_inferior_registers): Only return 0 if we processed
17955 GENERAL_REGS.
17956 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
17957 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
17958
a06660f7
DJ		 179592005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
17960
17961 * inferiors.c (struct thread_info): Add gdb_id.
17962 (add_thread): Add gdb_id argument.
17963 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
17964 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
17965 calls to add_thread.
17966 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
17967 * server.c (handle_query): Use thread_to_gdb_id.
17968 (handle_v_cont, main): Use gdb_id_to_thread_id.
17969 * server.h (add_thread): Update prototype.
17970 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
17971 prototypes.
17972
5a1f5858
DJ		 179732005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
17974
17975 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
17976 left-padded registers.
17977 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
17978 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
17979
e122f1f5
SE		 179802005-07-01 Steve Ellcey <sje@cup.hp.com>
17981
17982 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
17983 * configure: Regenerate.
17984 * config.in: Regenerate.
17985 * server.h (NEED_DECLARATION_STRERROR):
17986 Replace with !HAVE_DECL_STRERROR.
17987
d592fa2f
DJ		 179882005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
17989
17990 * linux-low.c (linux_wait, linux_send_signal): Don't test
17991 an unsigned long variable for > 0 if it could be MAX_ULONG.
17992 * server.c (myresume): Likewise.
17993 * target.c (set_desired_inferior): Likewise.
17994
ccbd4912
MK		 179952005-06-13 Mark Kettenis <kettenis@gnu.org>
17996
17997 * configure.ac: Simplify and improve check for socklen_t.
17998 * configure, config.in: Regenerate.
17999
f450004a
DJ		 180002005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
18001
18002 * acconfig.h: Remove.
18003 * configure.ac: Add a test for socklen_t. Use three-argument
18004 AC_DEFINE throughout.
18005 * config.in: Regenerated using autoheader 2.59.
18006 * configure: Regenerated.
18007
18008 * gdbreplay.c (socklen_t): Provide a default.
18009 (remote_open): Use socklen_t.
18010 * remote-utils.c (socklen_t): Provide a default.
18011 (remote_open): Use socklen_t.
18012 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
18013 unsigned char.
18014
18015 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
18016 char for buffers.
18017 * linux-low.c (linux_read_memory, linux_write_memory)
18018 (linux_read_auxv): Likewise.
18019 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
18020 (check_mem_write): Likewise.
18021 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
18022 Likewise.
18023 * regcache.c (struct inferior_rgcache_data, registers_to_string)
18024 (registers_from_string, register_data): Likewise.
18025 * server.c (handle_query, main): Likewise.
18026 * server.h (convert_ascii_to_int, convert_int_to_ascii)
18027 (decode_M_packet): Likewise.
18028 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
18029 * target.h (struct target_ops): Update read_memory, write_memory,
18030 and read_auxv.
18031 (read_inferior_memory, write_inferior_memory): Update.
18032 * linux-low.h (struct linux_target_ops): Change type of breakpoint
18033 to unsigned char *.
18034 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
18035 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
18036 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
18037 linux-s390-low.c, linux-sh-low.c: Update for changes in
18038 read_inferior_memory and the_low_target->breakpoint.
18039
eee84df1
DJ		 180402005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
18041
18042 * Makefile.in (SFILES): Add linux-ppc64-low.c.
18043 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
18044 * configure.srv: Add powerpc64-*-linux*.
18045 * linux-ppc64-low.c: New file.
18046
45b134e5
OF		 180472005-05-23 Orjan Friberg <orjanf@axis.com>
18048
18049 * linux-cris-low.c: New file with support for CRIS.
18050 * linux-crisv32-low.c: Ditto for CRISv32.
18051 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
18052 (clean): Add reg-cris.c and reg-crisv32.c.
889bf7c5 18053 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
45b134e5
OF		 18054 reg-crisv32.o, and reg-crisv32.c to make rules.
18055 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
18056 recognized targets.
18057
48d93c75
UW		 180582005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
18059
18060 * linux-low.c (fetch_register): Ensure buffer size is a multiple
18061 of sizeof (PTRACE_XFER_TYPE).
18062 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
18063
e013ee27
OF		 180642005-05-12 Orjan Friberg <orjanf@axis.com>
18065
889bf7c5 18066 * target.h (struct target_ops): Add insert_watchpoint,
e013ee27
OF		 18067 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
18068 pointers for hardware watchpoint support.
18069 * linux-low.h (struct linux_target_ops): Ditto.
18070 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
18071 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
18072 to linux_target_ops.
18073 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
18074 reply packet.
18075 * server.c (main): Recognize 'Z' and 'z' packets.
18076
b0ded00b
UW		 180772005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
18078
18079 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
18080 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
18081 (the_low_target): Add new members.
18082
8643e2ad
DJ		 180832005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
18084
18085 * proc-service.c (ps_lgetregs): Search all_processes instead of
18086 all_threads.
18087
fc620387
DJ		 180882005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
18089
18090 * server.c (start_inferior): Change return type to int.
18091 (attach_inferior): Change sigptr to int *.
18092 (handle_v_cont, handle_v_requests): Change signal to int *.
18093 (main): Change signal to int.
18094
180952005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
7cfbc4a0
KI		 18096
18097 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
18098 * configure.srv: Add m32r*-*-linux*.
18099 * linux-m32r-low.c: New file.
18100
e0e76420
DJ		 181012005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
18102
18103 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
18104
a1928bad
DJ		 181052005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18106
18107 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
18108 Take unsigned long arguments for PIDs.
18109 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
18110 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
18111 (wait_for_sigstop, linux_resume_one_process)
18112 (regsets_fetch_inferior_registers, linux_send_signal)
18113 (linux_read_auxv): Likewise. Update the types of variables holding
18114 PIDs. Update format string specifiers.
18115 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
18116 * remote-utils.c (prepare_resume_reply): Likewise.
18117 * server.c (cont_thread, general_thread, step_thread)
18118 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
18119 unsigned long.
18120 (handle_query): Update format specifiers.
18121 (handle_v_cont, main): Use strtoul for thread IDs.
18122 * server.h (struct inferior_list_entry): Use unsigned long for ID.
18123 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
18124 (general_thread, step_thread, thread_from_wait)
18125 (old_thread_from_wait): Update.
18126 * target.h (struct thread_resume): Use unsigned long for THREAD.
18127 (struct target_ops): Use unsigned long for arguments to attach and
18128 thread_alive.
18129
dcdb98d2
DJ		 181302005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
18131
18132 * acinclude.m4: Include bfd/bfd.m4 directly.
18133 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
18134 <agriffis@toolchain.org>.
18135 * aclocal.m4, configure: Regenerated.
18136
bec39cab
AC		 181372005-01-07 Andrew Cagney <cagney@gnu.org>
18138
18139 * configure.ac: Rename configure.in, require autoconf 2.59.
18140 * configure: Re-generate.
18141
434c4c77
DJ		 181422004-12-08 Daniel Jacobowitz <dan@debian.org>
18143
18144 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
18145 LIBS when finished.
18146 * aclocal.m4: Regenerated.
18147 * configure: Regenerated.
18148
db1d3e1b
AS		 181492004-11-21 Andreas Schwab <schwab@suse.de>
18150
18151 * linux-m68k-low.c (m68k_num_gregs): Define.
18152 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
18153 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
18154 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
18155 (m68k_breakpoint_at): New. Add to the_low_target.
18156
18157 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
18158 srv_linux_thread_db to yes.
18159
43360365
JB		 181602004-10-20 Joel Brobecker <brobecker@gnat.com>
18161
18162 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
18163 (ARCH_SET_FS): Likewise.
18164 (ARCH_GET_FS): Likewise.
18165 (ARCH_GET_GS): Likewise.
18166
fd500816
DJ		 181672004-10-16 Daniel Jacobowitz <dan@debian.org>
18168
18169 * linux-i386-low.c (ps_get_thread_area): New.
18170 * linux-x86-64-low.c (ps_get_thread_area): New.
18171 * linux-low.c: Include <sys/syscall.h>.
18172 (linux_kill_one_process): Don't kill the first thread here.
18173 (linux_kill): Kill the first thread here.
18174 (kill_lwp): New function.
18175 (send_sigstop, linux_send_signal): Use it.
18176 * proc-service.c: Clean up #ifdefs.
18177 (fpregset_info): Delete.
18178 (ps_lgetregs): Update and enable implementation.
18179 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
18180 implementations.
18181 * remote-utils.c (struct sym_cache, symbol_cache): New.
18182 (input_interrupt): Print a clearer message.
18183 (async_io_enabled): New variable.
18184 (enable_async_io, disable_async_io): Use it. Update comments.
18185 (look_up_one_symbol): Use the symbol cache.
18186 * thread-db.c (thread_db_look_up_symbols): New function.
18187 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
18188
f6de3c42
DJ		 181892004-10-16 Daniel Jacobowitz <dan@debian.org>
18190
18191 * configure.in: Test for -rdynamic.
18192 * configure: Regenerated.
18193 * Makefile (INTERNAL_LDFLAGS): New.
18194 (gdbserver, gdbreplay): Use it.
18195
2c0fc042
AC		 181962004-09-02 Andrew Cagney <cagney@gnu.org>
18197
18198 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
18199
075b3282
DJ		 182002004-03-23 Daniel Jacobowitz <drow@mvista.com>
18201
18202 * linux-low.c (linux_wait): Clear all_processes list also.
18203
fa6a77dc
DJ		 182042004-03-12 Daniel Jacobowitz <drow@mvista.com>
18205
18206 * linux-low.c: Include <errno.h>. Remove extern declaration of
18207 errno.
18208
6d782a97
DJ		 182092004-03-12 Daniel Jacobowitz <drow@mvista.com>
18210
18211 * gdbreplay.c, server.h, utils.c: Update copyright years.
18212
3a7fb99b
DJ		 182132004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
18214
18215 * server.c (main): Print child status or termination signal from
18216 variable 'signal', not 'sig'.
18217
c3e735a6
DJ		 182182004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
18219
18220 * linux-low.c (linux_read_memory): Change return type to
18221 int. Check for and return error from ptrace().
18222 * target.c (read_inferior_memory): Change return type to int. Pass
18223 back return status from the_target->read_memory().
18224 * target.h (struct target_ops): Adapt *read_memory() prototype.
18225 Update comment.
18226 (read_inferior_memory): Adapt prototype.
18227 * server.c (main): Return an error packet if
18228 read_inferior_memory() returns an error.
18229
a59d1c82
DJ		 182302004-03-04 Daniel Jacobowitz <drow@mvista.com>
18231
18232 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
18233 Unify with other clean targets.
18234
dc3f8883
DJ		 182352004-02-29 Daniel Jacobowitz <drow@mvista.com>
18236
18237 * server.c (handle_v_cont): Call set_desired_inferior.
18238
89a208da
DJ		 182392004-02-29 Daniel Jacobowitz <drow@mvista.com>
18240
18241 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
18242
62ea82f5
DJ		 182432004-02-29 Daniel Jacobowitz <drow@mvista.com>
18244
18245 * linux-low.c (linux_wait): Unblock async I/O.
18246 (linux_resume): Block and enable async I/O.
18247 * remote-utils.c (block_async_io, unblock_async_io): New functions.
18248 * server.h (block_async_io, unblock_async_io): Add prototypes.
18249
6910d122
DJ		 182502004-02-29 Daniel Jacobowitz <drow@mvista.com>
18251
18252 * remote-utils.c (remote_open): Print a status notice after
18253 opening a TCP port.
18254 * server.c (attach_inferior): Print a status notice after
18255 attaching.
18256
182572004-02-29 Daniel Jacobowitz <drow@mvista.com>
d677d77d
DJ		 18258
18259 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
18260
c89dc5d4
DJ		 182612004-02-26 Daniel Jacobowitz <drow@mvista.com>
18262
18263 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
18264 error packet.
18265 * server.c, target.h: Update copyright years.
18266
4b8dad4a
RM		 182672004-02-25 Roland McGrath <roland@redhat.com>
18268
18269 * target.h (struct target_ops): New member `read_auxv'.
18270 * server.c (handle_query): Handle qPart:auxv:read: query using that.
18271 * linux-low.c (linux_read_auxv): New function.
18272 (linux_target_ops): Initialize `read_auxv' member to that.
18273
d7446758
JB		 182742004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
18275
18276 Committed by Jim Blandy <jimb@redhat.com>.
18277
18278 * linux-s390-low.c (s390_num_regs): Update.
4b8dad4a 18279 (s390_regmap): Remove control registers. Use __s390x__ predefine
d7446758
JB		 18280 instead of GPR_SIZE to distiguish s390 and s390x targets.
18281
5544ad89
DJ		 182822004-01-31 Daniel Jacobowitz <drow@mvista.com>
18283
18284 * linux-low.c: Update copyright year.
18285 (check_removed_breakpoint): Clear pending_is_breakpoint.
18286 (linux_set_resume_request, linux_queue_one_thread)
18287 (resume_status_pending_p): New functions.
18288 (linux_continue_one_thread): Use process->resume.
18289 (linux_resume): Only resume threads if there are no pending events.
18290 * linux-low.h (struct process_info): Add resume request
18291 pointer.
18292
2a68b70e
DJ		 182932004-01-30 Daniel Jacobowitz <drow@mvista.com>
18294
18295 * regcache.c (new_register_cache): Clear the allocated register
18296 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
18297
64386c31
DJ		 182982003-10-13 Daniel Jacobowitz <drow@mvista.com>
18299
18300 * linux-low.c (linux_resume): Take a struct thread_resume *
18301 argument.
18302 (linux_wait): Update call.
18303 (resume_ptr): New static variable.
18304 (linux_continue_one_thread): Renamed from
18305 linux_continue_one_process. Use resume_ptr.
18306 (linux_resume): Use linux_continue_one_thread.
18307 * server.c (handle_v_cont, handle_v_requests): New functions.
18308 (myresume): New function.
18309 (main): Handle 'v' case.
18310 * target.h (struct thread_resume): New type.
18311 (struct target_ops): Change argument of "resume" to struct
18312 thread_resume *.
18313 (myresume): Delete macro.
18314
c938e9b0
L		 183152003-08-08 H.J. Lu <hongjiu.lu@intel.com>
18316
18317 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
18318 (uninstall): Support DESTDIR.
18319
7f313d07
BC		 18320Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
18321
18322 * configure.srv: Add xscale*linux copy of arm*linux entry.
18323
3b2fc2ea
DJ		 183242003-07-24 Daniel Jacobowitz <drow@mvista.com>
18325
18326 * linux-arm-low.c (arm_reinsert_addr): New function.
18327 (the_low_target): Add arm_reinsert_addr.
18328
1c0a559e
MK		 183292003-07-08 Mark Kettenis <kettenis@gnu.org>
18330
18331 * mem-break.c: Remove whitespace at end of file.
18332
43d5792c
DJ		 183332003-06-28 Daniel Jacobowitz <drow@mvista.com>
18334
18335 * configure.in: Check whether we need to prototype strerror.
18336 * server.h: Optionally prototype strerror.
18337 * gdbreplay.c (perror_with_name): Use strerror.
18338 * linux-low.c (linux_attach_lwp): Use strerror.
18339 * utils.c (perror_with_name): Use strerror.
18340 * config.in, configure: Regenerated.
18341
c8a86edf
DJ		 183422003-06-28 Daniel Jacobowitz <drow@mvista.com>
18343
18344 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
18345 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
18346
73d37363
DJ		 183472003-06-20 Daniel Jacobowitz <drow@mvista.com>
18348
18349 * Makefile.in (SFILES): Update.
18350 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
18351 low-sun3.c: Remove files.
18352
6ad8ae5c
DJ		 183532003-06-17 Daniel Jacobowitz <drow@mvista.com>
18354
18355 * linux-low.c: Move comment to linux_thread_alive where it belonged.
18356 (linux_detach_one_process, linux_detach): New functions.
18357 (linux_target_ops): Add linux_detach.
18358 * server.c (main): Handle 'D' packet.
18359 * target.h (struct target_ops): Add "detach" member.
18360 (detach_inferior): Define.
18361
1581182a
MK		 183622003-06-13 Mark Kettenis <kettenis@gnu.org>
18363
18364 From Kelley Cook <kelleycook@wideopenwest.com>:
18365 * configure.srv: Accept i[34567]86 variants.
18366
e5379b03
DJ		 183672003-06-05 Daniel Jacobowitz <drow@mvista.com>
18368
18369 * linux-low.c (linux_wait_for_event): Correct comment typos.
18370 (linux_resume_one_process): Call check_removed_breakpoint.
18371 (linux_send_signal): New function.
18372 (linux_target_ops): Add linux_send_signal.
18373 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
18374 of kill.
18375 * target.h (struct target_ops): Add send_signal.
18376
2ff29de4
JB		 183772003-05-29 Jim Blandy <jimb@redhat.com>
18378
18379 * linux-low.c (usr_store_inferior_registers): Transfer buf in
18380 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
18381 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
18382 away part of the register's value.
18383
254787d4
DJ		 183842003-03-26 Daniel Jacobowitz <drow@mvista.com>
18385
18386 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
18387 (linux_wait_for_event, linux_init_signals): Likewise.
18388
94e10508
DJ		 183892003-03-17 Daniel Jacobowitz <drow@mvista.com>
18390
18391 * configure.in: Check for stdlib.h.
18392 * configure: Regenerated.
18393 * config.in: Regenerated.
18394
4c0711e0
DJ		 183952003-01-04 Andreas Schwab <schwab@suse.de>
18396
18397 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
18398
ef66e766
AC		 183992003-01-02 Andrew Cagney <ac131313@redhat.com>
18400
18401 * Makefile.in: Remove obsolete code.
18402
a1358604
DJ		 184032002-11-20 Daniel Jacobowitz <drow@mvista.com>
18404
18405 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
18406 defined(PT_FPR0_HI).
18407
23ce3b1c
DJ		 184082002-11-17 Stuart Hughes <seh@zee2.com>
18409
18410 * linux-arm-low.c (arm_num_regs): Increase.
18411 (arm_regmap): Include status register.
18412
184132002-11-17 Daniel Jacobowitz <drow@mvista.com>
18414
18415 * linux-low.c (register_addr): Remove incorrect -1 check.
18416
a9fa9f7d
DJ		 184172002-08-29 Daniel Jacobowitz <drow@mvista.com>
18418
18419 * linux-low.c (linux_create_inferior): Call setpgid. Return
18420 the new PID.
18421 (unstopped_p, linux_signal_pid): Remove.
18422 (linux_target_ops): Remove linux_signal_pid.
18423 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
18424 global instead of target method.
18425 * target.h (struct target_ops): Remove signal_pid. Update comment
18426 for create_inferior.
18427 * server.c (signal_pid): New variable.
18428 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
4b8dad4a 18429 gdbserver. Set the child to be the foreground process group.
a9fa9f7d
DJ		 18430 (attach_inferior): Set signal_pid.
18431
17574093
DJ		 184322002-08-23 Daniel Jacobowitz <drow@mvista.com>
18433
18434 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
18435
184362002-08-20 Jim Blandy <jimb@redhat.com>
18437
18438 * Makefile.in (LDFLAGS): Allow the configure script to establish a
18439 default for this.
18440
184412002-08-01 Andrew Cagney <cagney@redhat.com>
18442
18443 * Makefile.in: Make chill references obsolete.
18444
184452002-07-24 Kevin Buettner <kevinb@redhat.com>
18446
18447 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
18448 * configure: Regenerate.
18449 * config.in: Regenerate.
18450
184512002-07-09 David O'Brien <obrien@FreeBSD.org>
18452
18453 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
18454 (perror_with_name, remote_close, remote_open, expect, play): Static.
18455
184562002-07-04 Michal Ludvig <mludvig@suse.cz>
18457
4b8dad4a 18458 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
17574093
DJ		 18459 byte offsets instead of an array of indexes.
18460 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
18461
184622002-06-13 Daniel Jacobowitz <drow@mvista.com>
18463
18464 * regcache.c: Add comment.
18465
184662002-06-11 Daniel Jacobowitz <drow@mvista.com>
18467
18468 * thread-db.c: New file.
18469 * proc-service.c: New file.
18470 * acinclude.m4: New file.
18471 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
18472 proc-service.o, and thread-db.o.
18473 (linux-low.o): Add USE_THREAD_DB.
18474 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
18475 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
18476 * aclocal.m4: Regenerated.
18477 * config.in: Regenerated.
18478 * configure: Regenerated.
18479 * configure.in: Check for proc_service.h, sys/procfs.h,
18480 thread_db.h, and linux/elf.h headrs.
18481 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
18482 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
18483 Check for -lthread_db and thread support.
18484 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
18485 PowerPC, and SuperH.
18486 * i387-fp.c: Constify arguments.
18487 * i387-fp.h: Likewise.
18488 * inferiors.c: (struct thread_info): Renamed from
18489 `struct inferior_info'. Remove PID member. Use generic inferior
18490 list header. All uses updated.
18491 (inferiors, signal_pid): Removed.
18492 (all_threads): New variable.
18493 (get_thread): Define.
18494 (add_inferior_to_list): New function.
18495 (for_each_inferior): New function.
18496 (change_inferior_id): New function.
18497 (add_inferior): Removed.
18498 (remove_inferior): New function.
18499 (add_thread): New function.
18500 (free_one_thread): New function.
18501 (remove_thread): New function.
18502 (clear_inferiors): Use for_each_inferior and free_one_thread.
18503 (find_inferior): New function.
18504 (find_inferior_id): New function.
18505 (inferior_target_data): Update argument type.
18506 (set_inferior_target_data): Likewise.
18507 (inferior_regcache_data): Likewise.
18508 (set_inferior_regcache_data): Likewise.
18509 * linux-low.c (linux_bp_reinsert): Remove.
18510 (all_processes, stopping_threads, using_thrads)
18511 (struct pending_signals, debug_threads, pid_of): New.
18512 (inferior_pid): Replace with macro.
18513 (struct inferior_linux_data): Remove.
18514 (get_stop_pc, add_process): New functions.
18515 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
18516 Use add_process and add_thread.
18517 (linux_attach_lwp): New function, based on old linux_attach. Use
18518 add_process and add_thread. Set stop_expected for new threads.
18519 (linux_attach): New function.
18520 (linux_kill_one_process): New function.
18521 (linux_kill): Kill all LWPs.
18522 (linux_thread_alive): Use find_inferior_id.
18523 (check_removed_breakpoints, status_pending_p): New functions.
18524 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
18525 Update. Use WNOHANG. Wait for cloned processes also. Update process
18526 struct for the found process.
18527 (linux_wait_for_event): New function.
18528 (linux_wait): Use it. Support LWPs.
18529 (send_sigstop, wait_for_sigstop, stop_all_processes)
18530 (linux_resume_one_process, linux_continue_one_process): New functions.
18531 (linux_resume): Support LWPs.
18532 (REGISTER_RAW_SIZE): Remove.
18533 (fetch_register): Use register_size instead. Call supply_register.
18534 (usr_store_inferior_registers): Likewise. Call collect_register.
18535 Fix recursive case.
18536 (regsets_fetch_inferior_registers): Improve error message.
18537 (regsets_store_inferior_registers): Add debugging.
18538 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
18539 (unstopped_p, linux_signal_pid): New functions.
18540 (linux_target_ops): Add linux_signal_pid.
18541 (linux_init_signals): New function.
18542 (initialize_low): Call it. Initialize using_threads.
18543 * regcache.c (inferior_regcache_data): Add valid
18544 flag.
18545 (get_regcache): Fetch registers lazily. Add fetch argument
18546 and update all callers.
18547 (regcache_invalidate_one, regcache_invalidate): New
18548 functions.
18549 (new_register_cache): Renamed from create_register_cache.
18550 Return the new regcache.
18551 (free_register_cache): Change argument to a void *.
18552 (registers_to_string, registers_from_string): Call get_regcache
18553 with fetch flag set.
18554 (register_data): Make static. Pass fetch flag to get_regcache.
18555 (supply_register): Call get_regcache with fetch flag clear.
18556 (collect_register): Call get_regcache with fetch flag set.
18557 (collect_register_as_string): New function.
18558 * regcache.h: Update.
18559 * remote-utils.c (putpkt): Flush after debug output and use
18560 stderr.
18561 Handle input interrupts while waiting for an ACK.
18562 (input_interrupt): Use signal_pid method.
18563 (getpkt): Flush after debug output and use stderr.
18564 (outreg): Use collect_register_as_string.
18565 (new_thread_notify, dead_thread_notify): New functions.
18566 (prepare_resume_reply): Check using_threads. Set thread_from_wait
18567 and general_thread.
18568 (look_up_one_symbol): Flush after debug output.
18569 * server.c (step_thread, server_waiting): New variables.
18570 (start_inferior): Don't use signal_pid. Update call to mywait.
18571 (attach_inferior): Update call to mywait.
18572 (handle_query): Handle qfThreadInfo and qsThreadInfo.
18573 (main): Don't fetch/store registers explicitly. Use
18574 set_desired_inferior. Support proposed ``Hs'' packet. Update
18575 calls to mywait.
18576 * server.h: Update.
18577 (struct inferior_list, struct_inferior_list_entry): New.
18578 * target.c (set_desired_inferior): New.
18579 (write_inferior_memory): Constify.
18580 (mywait): New function.
18581 * target.h: Update.
18582 (struct target_ops): New signal_pid method.
18583 (mywait): Removed macro, added prototype.
18584
18585 * linux-low.h (regset_func): Removed.
18586 (regset_fill_func, regset_store_func): New.
18587 (enum regset_type): New.
18588 (struct regset_info): Add type field. Use new operation types.
18589 (struct linux_target_ops): stop_pc renamed to get_pc.
18590 Add decr_pc_after_break and breakpoint_at.
18591 (get_process, get_thread_proess, get_process_thread)
18592 (strut process_info, all_processes, linux_attach_lwp)
18593 (thread_db_init): New.
18594
18595 * linux-arm-low.c (arm_get_pc, arm_set_pc,
18596 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
18597 (the_low_target): Add new members.
18598 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
18599 (i386_store_fpxregset): Constify.
18600 (target_regsets): Add new kind identifier.
18601 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
18602 (i386_set_pc): Add debugging.
18603 (i386_breakpoint_at): New function.
18604 (the_low_target): Add new members.
18605 * linux-mips-low.c (mips_get_pc, mips_set_pc)
18606 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
18607 (mips_breakpoint_at): New.
18608 (the_low_target): Add new members.
18609 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
18610 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
18611 (the_low_target): Add new members.
18612 * linux-sh-low.c (sh_get_pc, sh_set_pc)
18613 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
18614 (the_low_target): Add new members.
18615 * linux-x86-64-low.c (target_regsets): Add new kind
18616 identifier.
18617
186182002-05-15 Daniel Jacobowitz <drow@mvista.com>
18619
18620 From Martin Pool <mbp@samba.org>:
18621 * server.c (gdbserver_usage): New function.
18622 (main): Call it.
18623
186242002-05-14 Daniel Jacobowitz <drow@mvista.com>
18625
18626 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
18627 stop_at -> stop_pc.
18628
186292002-05-04 Andrew Cagney <ac131313@redhat.com>
18630
18631 * Makefile.in: Remove obsolete code.
18632
186332002-04-24 Michal Ludvig <mludvig@suse.cz>
18634
18635 * linux-low.c (regsets_fetch_inferior_registers),
18636 (regsets_store_inferior_registers): Removed cast to int from
18637 ptrace() calls.
18638 * regcache.h: Added declaration of struct inferior_info.
18639
186402002-04-20 Daniel Jacobowitz <drow@mvista.com>
18641
18642 * inferiors.c (struct inferior_info): Add regcache_data.
18643 (add_inferior): Call create_register_cache.
18644 (clear_inferiors): Call free_register_cache.
18645 (inferior_regcache_data, set_inferior_regcache_data): New functions.
18646 * regcache.c (struct inferior_regcache_data): New.
18647 (registers): Remove.
18648 (get_regcache): New function.
18649 (create_register_cache, free_register_cache): New functions.
18650 (set_register_cache): Don't initialize the register cache here.
18651 (registers_to_string, registers_from_string, register_data): Call
18652 get_regcache.
18653 * regcache.h: Add prototypes.
18654 * server.h: Likewise.
18655
186562002-04-20 Daniel Jacobowitz <drow@mvista.com>
18657
18658 * mem-break.c: New file.
18659 * mem-break.h: New file.
18660 * Makefile.in: Add mem-break.o rule; update server.h
18661 dependencies.
18662 * inferiors.c (struct inferior_info): Add target_data
18663 member.
18664 (clear_inferiors): Free target_data member if set.
18665 (inferior_target_data, set_inferior_target_data): New functions.
18666 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
18667 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
18668 * linux-low.c (linux_bp_reinsert): New variable.
18669 (struct inferior_linux_data): New.
18670 (linux_create_inferior): Use set_inferior_target_data.
18671 (linux_attach): Likewise. Call add_inferior.
18672 (linux_wait_for_one_inferior): New function.
18673 (linux_wait): Call it.
18674 (linux_write_memory): Add const.
18675 (initialize_low): Call set_breakpoint_data.
18676 * linux-low.h (struct linux_target_ops): Add breakpoint
18677 handling members.
18678 * server.c (attach_inferior): Remove extra add_inferior
18679 call.
18680 * server.h: Include mem-break.h. Update inferior.c
18681 prototypes.
18682 * target.c (read_inferior_memory)
18683 (write_inferior_memory): New functions.
18684 * target.h (read_inferior_memory)
18685 (write_inferior_memory): Change macros to prototypes.
18686 (struct target_ops): Update comments. Add const to write_memory
18687 definition.
18688
186892002-04-11 Daniel Jacobowitz <drow@mvista.com>
18690
18691 * linux-low.c (usr_store_inferior_registers): Support
18692 registers which are allowed to fail to store.
18693 * linux-low.h (linux_target_ops): Likewise.
18694 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
18695 (ppc_cannot_store_register): FPSCR may not be storable.
18696
186972002-04-09 Daniel Jacobowitz <drow@mvista.com>
18698
18699 * server.h: Include <string.h> if HAVE_STRING_H.
18700 * ChangeLog: Correct paths in last ChangeLog entry.
18701
187022002-04-09 Daniel Jacobowitz <drow@mvista.com>
18703
18704 * linux-low.h: Remove obsolete prototypes.
18705 (struct linux_target_ops): New.
18706 (extern the_low_target): New.
18707 * linux-low.c (num_regs, regmap): Remove declarations.
18708 (register_addr): Use the_low_target explicitly.
18709 (fetch_register): Likewise.
18710 (usr_fetch_inferior_registers): Likewise.
18711 (usr_store_inferior_registers): Likewise.
18712 * linux-arm-low.c (num_regs): Remove.
18713 (arm_num_regs): Define.
18714 (arm_regmap): Renamed from regmap, made static.
18715 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
18716 made static.
18717 (arm_cannot_store_register): Renamed from cannot_store_register,
18718 made static.
18719 (the_low_target): New.
18720 * linux-i386-low.c (num_regs): Remove.
18721 (i386_num_regs): Define.
18722 (i386_regmap): Renamed from regmap, made static.
18723 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
18724 made static.
18725 (i386_cannot_store_register): Renamed from cannot_store_register,
18726 made static.
18727 (the_low_target): New.
18728 * linux-ia64-low.c (num_regs): Remove.
18729 (ia64_num_regs): Define.
18730 (ia64_regmap): Renamed from regmap, made static.
18731 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
18732 made static.
18733 (ia64_cannot_store_register): Renamed from cannot_store_register,
18734 made static.
18735 (the_low_target): New.
18736 * linux-m68k-low.c (num_regs): Remove.
18737 (m68k_num_regs): Define.
18738 (m68k_regmap): Renamed from regmap, made static.
18739 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
18740 made static.
18741 (m68k_cannot_store_register): Renamed from cannot_store_register,
18742 made static.
18743 (the_low_target): New.
18744 * linux-mips-low.c (num_regs): Remove.
18745 (mips_num_regs): Define.
18746 (mips_regmap): Renamed from regmap, made static.
18747 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
18748 made static.
18749 (mips_cannot_store_register): Renamed from cannot_store_register,
18750 made static.
18751 (the_low_target): New.
18752 * linux-ppc-low.c (num_regs): Remove.
18753 (ppc_num_regs): Define.
18754 (ppc_regmap): Renamed from regmap, made static.
18755 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
18756 made static.
18757 (ppc_cannot_store_register): Renamed from cannot_store_register,
18758 made static.
18759 (the_low_target): New.
18760 * linux-s390-low.c (num_regs): Remove.
18761 (s390_num_regs): Define.
18762 (s390_regmap): Renamed from regmap, made static.
18763 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
18764 made static.
18765 (s390_cannot_store_register): Renamed from cannot_store_register,
18766 made static.
18767 (the_low_target): New.
18768 * linux-sh-low.c (num_regs): Remove.
18769 (sh_num_regs): Define.
18770 (sh_regmap): Renamed from regmap, made static.
18771 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
18772 made static.
18773 (sh_cannot_store_register): Renamed from cannot_store_register,
18774 made static.
18775 (the_low_target): New.
18776 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
18777 (the_low_target): New.
18778
187792002-04-09 Daniel Jacobowitz <drow@mvista.com>
18780
18781 * Makefile.in: Add stamp-h target.
18782 * configure.in: Create stamp-h.
18783 * configure: Regenerated.
18784
187852002-04-09 Daniel Jacobowitz <drow@mvista.com>
18786
18787 * inferiors.c: New file.
18788 * target.c: New file.
18789 * target.h: New file.
18790 * Makefile.in: Add target.o and inferiors.o. Update
18791 dependencies.
18792 * linux-low.c (inferior_pid): New static variable,
18793 moved from server.c.
18794 (linux_create_inferior): Renamed from create_inferior.
18795 Call add_inferior. Return 0 on success instead of a PID.
18796 (linux_attach): Renamed from myattach.
18797 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
18798 (linux_thread_alive): Renamed from mythread_alive.
18799 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
18800 child dies.
18801 (linux_resume): Renamed from myresume. Add missing ``return 0''.
18802 (regsets_store_inferior_registers): Correct error message.
18803 Add missing ``return 0''.
18804 (linux_fetch_registers): Renamed from fetch_inferior_registers.
18805 (linux_store_registers): Renamed from store_inferior_registers.
18806 (linux_read_memory): Renamed from read_inferior_memory.
18807 (linux_write_memory): Renamed from write_inferior_memory.
18808 (linux_target_ops): New structure.
18809 (initialize_low): Call set_target_ops ().
18810 * remote-utils.c (unhexify): New function.
18811 (hexify): New function.
18812 (input_interrupt): Send signals to ``signal_pid''.
18813 * server.c (inferior_pid): Remove.
18814 (start_inferior): Update create_inferior call.
18815 (attach_inferior): Call add_inferior.
18816 (handle_query): New function.
18817 (main): Call handle_query for `q' packets.
18818 * server.h: Include "target.h". Remove obsolete prototypes.
18819 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
18820
188212002-04-09 Daniel Jacobowitz <drow@mvista.com>
18822
18823 * Makefile.in: Add WARN_CFLAGS. Update configury
18824 dependencies.
18825 * configure.in: Check for <string.h>
18826 * configure: Regenerate.
18827 * config.in: Regenerate.
18828 * gdbreplay.c: Include needed system headers.
18829 (remote_open): Remove strchr prototype.
18830 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
18831 * regcache.c (supply_register): Change buf argument to const void *.
18832 (supply_register_by_name): Likewise.
18833 (collect_register): Change buf argument to void *.
18834 (collect_register_by_name): Likewise.
18835 * regcache.h: Add missing prototypes.
18836 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
18837 * server.c (handle_query): New function.
18838 (attached): New static variable, moved out of main.
18839 (main): Quiet longjmp clobber warnings.
18840 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
18841 * utils.c (error): Remove NORETURN.
18842 (fatal): Likewise.
GDB Binutils - Deliverables
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