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gdbserver: turn non-stop and async target ops into methods
[deliverable/binutils-gdb.git] / gdbserver / ChangeLog
CommitLineData
0dc587d4
TBA		 12020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2
3 Turn process_stratum_target's supports_non_stop, async, and
4 start_non_stop ops into methods of process_target.
5
6 * target.h (struct process_stratum_target): Remove the target ops.
7 (class process_target): Add the target ops.
8 (target_supports_non_stop): Update the macro.
9 (target_async): Update the macro.
10 (start_non_stop): Remove declaration.
11 * target.cc (process_target::supports_non_stop): Define.
12 (process_target::async): Define.
13 (process_target::start_non_stop): Define.
14 (start_non_stop): Remove.
15
16 Update the derived classes and callers below.
17
18 * server.cc (handle_qxfer_siginfo): Update.
19 (handle_query): Update.
20 * linux-low.cc (linux_target_ops): Update.
21 (linux_supports_non_stop): Turn into ...
22 (linux_process_target::supports_non_stop): ... this.
23 (linux_async): Turn into ...
24 (linux_process_target::async): ... this.
25 (linux_start_non_stop): Turn into ...
26 (linux_process_target::start_non_stop): ... this.
27 * linux-low.h (class linux_process_target): Update.
28 * lynx-low.cc (lynx_target_ops): Update.
29 * nto-low.cc (nto_target_ops): Update.
30 (nto_supports_non_stop): Remove; rely on the default behavior
31 instead.
32 * win32-low.cc (win32_target_ops): Update.
33
d7abedf7
TBA		 342020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
35
36 Turn process_stratum_target's qxfer_siginfo op into a method of
37 process_target.
38
39 * target.h (struct process_stratum_target): Remove the target op.
40 (class process_target): Add the target op. Also add
41 'supports_qxfer_siginfo'.
42 * target.cc (process_target::qxfer_siginfo): Define.
43 (process_target::supports_qxfer_siginfo): Define.
44
45 Update the derived classes and callers below.
46
47 * server.cc (handle_qxfer_siginfo): Update.
48 (handle_query): Update.
49 * linux-low.cc (linux_target_ops): Update.
50 (linux_process_target::supports_qxfer_siginfo): Define.
51 (linux_xfer_siginfo): Turn into ...
52 (linux_process_target::qxfer_siginfo): ... this.
53 * linux-low.h (class linux_process_target): Update.
54 * lynx-low.cc (lynx_target_ops): Update.
55 * nto-low.cc (nto_target_ops): Update.
56 * win32-low.cc (win32_target_ops): Update.
57
2d0795ee
TBA		 582020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
59
60 Turn process_stratum_target's qxfer_osdata op into a method of
61 process_target.
62
63 * target.h (struct process_stratum_target): Remove the target op.
64 (class process_target): Add the target op. Also add
65 'supports_qxfer_osdata'.
66 * target.cc (process_target::qxfer_osdata): Define.
67 (process_target::supports_qxfer_osdata): Define.
68
69 Update the derived classes and callers below.
70
71 * server.cc (handle_qxfer_osdata): Update.
72 (handle_query): Update.
73 * linux-low.cc (linux_target_ops): Update.
74 (linux_process_target::supports_qxfer_osdata): Define.
75 (linux_qxfer_osdata): Turn into ...
76 (linux_process_target::qxfer_osdata): ... this.
77 * linux-low.h (class linux_process_target): Update.
78 * lynx-low.cc (lynx_target_ops): Update.
79 * nto-low.cc (nto_target_ops): Update.
80 * win32-low.cc (win32_target_ops): Update.
81
ea06bbaa
TBA		 822020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
83
84 Turn process_stratum_target's hostio_last_error op into a
85 method of process_target.
86
87 * target.h (struct process_stratum_target): Remove the target op.
88 (class process_target): Add the target op.
89 * target.cc: Add "hostio.h" to includes.
90 (process_target::hostio_last_error): Define.
91
92 Update the derived classes and callers below.
93
94 * hostio.cc (hostio_error): Update.
95 * linux-low.cc: Remove "hostio.h" from includes.
96 (linux_target_ops): Update.
97 * lynx-low.cc (lynx_target_ops): Update.
98 * nto-low.cc (nto_target_ops): Update.
99 * win32-low.h (class win32_process_target): Update.
100 * win32-low.cc (win32_target_ops): Update.
101 (wince_hostio_last_error): Turn into ...
102 (win32_process_target::hostio_last_error): ... this.
103
6e3fd7e9
TBA		 1042020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
105
106 Turn process_stratum_target's get_tls_address op into a method of
107 process_target.
108
109 * target.h (struct process_stratum_target): Remove the target op.
110 (class process_target): Add the target op. Also add
111 'supports_get_tls_address'.
112 * target.cc (process_target::get_tls_address): Define.
113 (process_target::supports_get_tls_address): Define.
114
115 Update the derived classes and callers below.
116
117 * server.cc (handle_query): Update.
118 * linux-low.cc (linux_target_ops): Update.
119 (linux_process_target::supports_get_tls_address): Define.
120 (linux_process_target::get_tls_address): Define.
121 * linux-low.h (class linux_process_target): Update.
122 * lynx-low.cc (lynx_target_ops): Update.
123 * nto-low.cc (nto_target_ops): Update.
124 * win32-low.cc (win32_target_ops): Update.
125
5203ae1e
TBA		 1262020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
127
128 Turn process_stratum_target's read_offsets op into a method of
129 process_target.
130
131 * target.h (struct process_stratum_target): Remove the target op.
132 (class process_target): Add the target op. Also add
133 'supports_read_offsets'.
134 * target.cc (process_target::read_offsets): Define.
135 (process_target::supports_read_offsets): Define.
136
137 Update the derived classes and callers below.
138
139 * server.cc (handle_query): Update.
140 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
141 (linux_target_ops): Update.
142 (linux_process_target::supports_read_offsets): Define.
143 (linux_read_offsets): Turn into ...
144 (linux_process_target::read_offsets): ... this.
145 * linux-low.h (class linux_process_target): Update.
146 * lynx-low.cc (lynx_target_ops): Update.
147 * nto-low.cc (nto_target_ops): Update.
148 * win32-low.cc (win32_target_ops): Update.
149
6eeb5c55
TBA		 1502020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
151
152 Turn process_stratum_target's stopped_by_watchpoint and
153 stopped_data_address ops into methods of process_target.
154
155 * target.h (struct process_stratum_target): Remove the target ops.
156 (class process_target): Add the target ops.
157 * target.cc (process_target::stopped_by_watchpoint): Define.
158 (process_target::stopped_data_address): Define.
159
160 Update the derived classes and callers below.
161
162 * remote-utils.cc (prepare_resume_reply): Update.
163 * linux-low.cc (linux_target_ops): Update.
164 (linux_stopped_by_watchpoint): Turn into ...
165 (linux_process_target::stopped_by_watchpoint): ... this.
166 (linux_stopped_data_address): Turn into ...
167 (linux_process_target::stopped_data_address): ... this.
168 * linux-low.h (class linux_process_target): Update.
169 * lynx-low.cc (lynx_target_ops): Update.
170 * nto-low.cc (nto_target_ops): Update.
171 (nto_stopped_by_watchpoint): Turn into ...
172 (nto_process_target::stopped_by_watchpoint): ... this.
173 (nto_stopped_data_address): Turn into ...
174 (nto_process_target::stopped_data_address): ... this.
175 * nto-low.h (class nto_process_target): Update.
176 * win32-low.cc (win32_target_ops): Update.
177 (win32_stopped_by_watchpoint): Turn into ...
178 (win32_process_target::stopped_by_watchpoint): ... this.
179 (win32_stopped_data_address): Turn into ...
180 (win32_process_target::stopped_data_address): ... this.
181 * win32-low.h (class win32_process_target): Update.
182
22aa6223
TBA		 1832020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
184
185 Turn process_stratum_target's supports_hardware_single_step op into
186 a method of process_target.
187
188 * target.h (struct process_stratum_target): Remove the target op.
189 (class process_target): Add the target op.
190 (target_supports_hardware_single_step): Update the macro.
191 (target_can_do_hardware_single_step): Remove declaration.
192 * target.cc (process_target::supports_hardware_single_step): Define.
193 (target_can_do_hardware_single_step): Remove.
194
195 Update the derived classes and callers below.
196
197 * linux-low.h (class linux_process_target): Update.
198 * linux-low.cc (linux_target_ops): Update.
199 (linux_supports_hardware_single_step): Turn into ...
200 (linux_process_target::supports_hardware_single_step): ... this.
201 * lynx-low.h (class lynx_process_target): Update.
202 * lynx-low.cc (lynx_target_ops): Update.
203 (lynx_process_target::supports_hardware_single_step): Define.
204 * nto-low.h (class nto_process_target): Update.
205 * nto-low.cc (nto_target_ops): Update.
206 (nto_process_target::supports_hardware_single_step): Define.
207 * win32-low.h (class win32_process_target): Update.
208 * win32-low.cc (win32_target_ops): Update.
209 (win32_process_target::supports_hardware_single_step): Define.
210
93fe88b2
TBA		 2112020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
212
213 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
214 ops into methods of process_target.
215
216 * target.h (struct process_stratum_target): Remove the target ops.
217 (class process_target): Add the target ops.
218 (target_stopped_by_hw_breakpoint): Update the macro.
219 (target_supports_stopped_by_hw_breakpoint): Update the macro.
220 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
221 (process_target::supports_stopped_by_hw_breakpoint): Define.
222
223 Update the derived classes and callers below.
224
225 * linux-low.cc (linux_target_ops): Update.
226 (linux_stopped_by_hw_breakpoint): Turn into ...
227 (linux_process_target::stopped_by_hw_breakpoint): ... this.
228 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
229 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
230 * linux-low.h (class linux_process_target): Update.
231 * lynx-low.cc (lynx_target_ops): Update.
232 * nto-low.cc (nto_target_ops): Update.
233 * win32-low.cc (win32_target_ops): Update.
234
84320c4e
TBA		 2352020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
236
237 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
238 ops into methods of process_target.
239
240 * target.h (struct process_stratum_target): Remove the target ops.
241 (class process_target): Add the target ops.
242 (target_stopped_by_sw_breakpoint): Update the macro.
243 (target_supports_stopped_by_sw_breakpoint): Update the macro.
244 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
245 (process_target::supports_stopped_by_sw_breakpoint): Define.
246
247 Update the derived classes and callers below.
248
249 * linux-low.cc (linux_target_ops): Update.
250 (linux_stopped_by_sw_breakpoint): Turn into ...
251 (linux_process_target::stopped_by_sw_breakpoint): ... this.
252 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
253 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
254 * linux-low.h (class linux_process_target): Update.
255 * lynx-low.cc (lynx_target_ops): Update.
256 * nto-low.cc (nto_target_ops): Update.
257 * win32-low.cc (win32_target_ops): Update.
258
7e0bde70
TBA		 2592020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
260
261 Turn process_stratum_target's insert_point and remove_point ops
262 into methods of process_target.
263
264 * target.h (struct process_stratum_target): Remove the target ops.
265 (class process_target): Add the target ops.
266 * target.cc (process_target::insert_point): Define.
267 (process_target::remove_point): Define.
268
269 Update the derived classes and callers below.
270
271 * mem-break.cc (set_raw_breakpoint_at): Update.
272 (delete_raw_breakpoint): Update.
273 (uninsert_raw_breakpoint): Update.
274 (reinsert_raw_breakpoint): Update.
275 * linux-low.cc (linux_target_ops): Update.
276 (linux_insert_point): Turn into ...
277 (linux_process_target::insert_point): ... this.
278 (linux_remove_point): Turn into ...
279 (linux_process_target::remove_point): ... this.
280 * linux-low.h (class linux_process_target): Update.
281 * lynx-low.cc (lynx_target_ops): Update.
282 * nto-low.cc (nto_target_ops): Update.
283 (nto_insert_point): Turn into ...
284 (nto_process_target::insert_point): ... this.
285 (nto_remove_point): Turn into ...
286 (nto_process_target::remove_point): ... this.
287 * nto-low.h (class nto_process_target): Update.
288 * win32-low.cc (win32_target_ops): Update.
289 (win32_insert_point): Turn into ...
290 (win32_process_target::insert_point): ... this.
291 (win32_remove_point): Turn into ...
292 (win32_process_target::remove_point): ... this.
293 * win32-low.h (class win32_process_target): Update.
294
a2b2297a
TBA		 2952020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
296
297 Turn process_stratum_target's supports_z_point_type op into a
298 method of process_target.
299
300 * target.h (struct process_stratum_target): Remove the target op.
301 (class process_target): Add the target op.
302 * target.cc (process_target::supports_z_point_type): Define.
303
304 Update the derived classes and callers below.
305
306 * mem-break.cc (z_type_supported): Update.
307 * linux-low.cc (linux_target_ops): Update.
308 (linux_supports_z_point_type): Turn into ...
309 (linux_process_target::supports_z_point_type): ... this.
310 * linux-low.h (class linux_process_target): Update.
311 * lynx-low.cc (lynx_target_ops): Update.
312 * nto-low.cc (nto_target_ops): Update.
313 (nto_supports_z_point_type): Turn into ...
314 (nto_process_target::supports_z_point_type): ... this.
315 * nto-low.h (class nto_process_target): Update.
316 * win32-low.cc (win32_target_ops): Update.
317 (win32_supports_z_point_type): Turn into ...
318 (win32_process_target::supports_z_point_type): ... this.
319 * win32-low.h (class win32_process_target): Update.
320
eac215cc
TBA		 3212020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
322
323 Turn process_stratum_target's read_auxv op into a method of
324 process_target.
325
326 * target.h (class process_stratum_target): Remove the target op.
327 (struct process_target): Add the target op. Also add
328 'supports_read_auxv'.
329 * target.cc (process_target::read_auxv): Define.
330 (process_target::supports_read_auxv): Define.
331
332 Update the derived classes and callers below.
333
334 * server.cc (handle_qxfer_auxv): Update.
335 (handle_query): Update.
336 * linux-low.cc (linux_target_ops): Update.
337 (linux_process_target::supports_read_auxv): Define.
338 (linux_read_auxv): Turn into ...
339 (linux_process_target::read_auxv): ... this.
340 * linux-low.h (class linux_process_target): Update.
341 * lynx-low.cc (lynx_target_ops): Update.
342 * nto-low.cc (nto_target_ops): Update.
343 (nto_process_target::supports_read_auxv): Define.
344 (nto_read_auxv): Turn into ...
345 (nto_process_target::read_auxv): ... this.
346 * nto-low.h (class nto_process_target): Update.
347 * win32-low.cc (win32_target_ops): Update.
348
eb497a2a
TBA		 3492020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
350
351 Turn process_stratum_target's request_interrupt op into a method of
352 process_target.
353
354 * target.h (struct process_stratum_target): Remove the target op.
355 (class process_target): Add the target op.
356
357 Update the derived classes and callers below.
358
359 * remote-utils.cc (putpkt_binary_1): Update.
360 (input_interrupt): Update.
361 (getpkt): Update.
362 * server.cc (handle_v_requests): Update.
363 * linux-low.cc (linux_target_ops): Update.
364 (linux_request_interrupt): Turn into ...
365 (linux_process_target::request_interrupt): ... this.
366 * linux-low.h (class linux_process_target): Update.
367 * lynx-low.cc (lynx_target_ops): Update.
368 (lynx_request_interrupt): Turn into ...
369 (lynx_process_target::request_interrupt): ... this.
370 * lynx-low.h (class lynx_process_target): Update.
371 * nto-low.cc (nto_target_ops): Update.
372 (nto_request_interrupt): Turn into ...
373 (nto_process_target::request_interrupt): ... this.
374 * nto-low.h (class nto_process_target): Update.
375 * win32-low.cc (win32_target_ops): Update.
376 (win32_request_interrupt): Turn into ...
377 (win32_process_target::request_interrupt): ... this.
378 * win32-low.h (class win32_process_target): Update.
379
2a31c7aa
TBA		 3802020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
381
382 Turn process_stratum_target's look_up_symbols op into a method of
383 process_target.
384
385 * target.h (struct process_stratum_target): Remove the target op.
386 (class process_target): Add the target op.
387 * target.cc (process_target::look_up_symbols): Define.
388
389 Update the derived classes and callers below.
390
391 * server.cc (handle_query): Update.
392 * linux-low.cc (linux_target_ops): Update.
393 (linux_look_up_symbols): Turn into ...
394 (linux_process_target::look_up_symbols): ... this.
395 * linux-low.h (class linux_process_target): Update.
396 * lynx-low.cc (lynx_target_ops): Update.
397 * nto-low.cc (nto_target_ops): Update.
398 * win32-low.cc (win32_target_ops): Update.
399
e2558df3
TBA		 4002020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
401
402 Turn process_stratum_target's read_memory and write_memory
403 ops into methods of process_target.
404
405 * target.h (struct process_stratum_target): Remove the target ops.
406 (class process_target): Add the target ops.
407
408 Update the derived classes and callers below.
409
410 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
411 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
412 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
413 (arm_get_syscall_trapinfo): Update.
414 * linux-cris-low.cc (cris_breakpoint_at): Update.
415 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
416 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
417 * linux-mips-low.cc (mips_breakpoint_at): Update.
418 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
419 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
420 * linux-sh-low.cc (sh_breakpoint_at): Update.
421 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
422 (sparc_store_gregset_from_stack): Update.
423 (sparc_breakpoint_at): Update.
424 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
425 * linux-tile-low.cc (tile_breakpoint_at): Update.
426 * linux-x86-low.cc (x86_breakpoint_at): Update.
427 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
428 * mem-brea.cc (insert_memory_breakpoint): Update.
429 (validate_inserted_breakpoint): Update.
430 * target.cc (read_inferior_memory): Update.
431 (target_write_memory): Update.
432 * linux-low.cc (linux_target_ops): Update.
433 (linux_read_memory): Make a wrapper around the read_memory target
434 op call.
435 (linux_process_target::read_memory): Rename from linux_read_memory.
436 (linux_write_memory): Turn into ...
437 (linux_process_target::write_memory): ... this.
438 * linux-low.h (class linux_process_target): Update.
439 * lynx-low.cc (lynx_target_ops): Update.
440 (lynx_read_memory): Turn into ...
441 (lynx_process_target::read_memory): ... this.
442 (lynx_write_memory): Turn into ...
443 (lynx_process_target::write_memory): ... this.
444 * lynx-low.h (class lynx_process_target): Update.
445 * nto-low.cc (nto_target_ops): Update.
446 (nto_read_memory): Turn into ...
447 (nto_process_target::read_memory): ... this.
448 (nto_write_memory): Turn into ...
449 (nto_process_target::write_memory): ... this.
450 * nto-low.h (class nto_process_target): Update.
451 * win32-low.cc (win32_target_ops): Update.
452 (win32_read_inferior_memory): Turn into ...
453 (win32_process_target::read_memory): ... this.
454 (win32_write_inferior_memory): Turn into ...
455 (win32_process_target::write_memory): ... this.
456 * win32-low.h (class win32_process_target): Update.
457
79b44087
TBA		 4582020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
459
460 Turn process_stratum_target's prepare_to_access_memory and
461 done_accessing_memory ops into methods of process_target.
462
463 * target.h (struct process_stratum_target): Remove the target ops.
464 (class process_target): Add the target ops.
465 * target.cc (process_target::prepare_to_access_memory): Define.
466 (process_target::done_accessing_memory): Define.
467 (prepare_to_access_memory): Update.
468 (done_accessing_memory): Update.
469
470 Update the derived classes and callers below.
471
472 * linux-low.cc (linux_target_ops): Update.
473 (linux_prepare_to_access_memory): Turn into ...
474 (linux_process_target::prepare_to_access_memory): ... this.
475 (linux_done_accessing_memory): Turn into ...
476 (linux_process_target::done_accessing_memory): ... this.
477 * linux-low.h (class linux_process_target): Update.
478 * lynx-low.cc (lynx_target_ops): Update.
479 * nto-low.cc (nto_target_ops): Update.
480 * win32-low.cc (win32_target_ops): Update.
481
a5a4d4cd
TBA		 4822020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
483
484 Turn process_stratum_target's fetch_registers and store_registers
485 ops into methods of process_target.
486
487 * target.h (struct process_stratum_target): Remove the target ops.
488 (class process_target): Add the target ops.
489 (fetch_inferior_registers): Update the macro.
490 (store_inferior_registers): Update the macro.
491
492 Update the derived classes and callers below.
493
494 * linux-low.cc (linux_target_ops): Update.
495 (linux_fetch_registers): Turn into ...
496 (linux_process_target::fetch_registers): ... this.
497 (linux_store_registers): Turn into ...
498 (linux_process_target::store_registers): ... this.
499 * linux-low.h (class linux_process_target): Update.
500 * lynx-low.cc (lynx_target_ops): Update.
501 (lynx_fetch_registers): Turn into ...
502 (lynx_process_target::fetch_registers): ... this.
503 (lynx_store_registers): Turn into ...
504 (lynx_process_target::store_registers): ... this.
505 * lynx-low.h (class lynx_process_target): Update.
506 * nto-low.cc (nto_target_ops): Update.
507 (nto_fetch_registers): Turn into ...
508 (nto_process_target::fetch_registers): ... this.
509 (nto_store_registers): Turn into ...
510 (nto_process_target::store_registers): ... this.
511 * nto-low.h (class nto_process_target): Update.
512 * win32-low.cc (win32_target_ops): Update.
513 (win32_fetch_inferior_registers): Turn into ...
514 (win32_process_target::fetch_registers): ... this.
515 (win32_store_inferior_registers): Turn into ...
516 (win32_process_target::store_registers): ... this.
517 * win32-low.h (class win32_process_target): Update.
518
6532e7e3
TBA		 5192020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
520
521 Turn process_stratum_target's wait op into a method of
522 process_target.
523
524 * target.h (struct process_stratum_target): Remove the target op.
525 (class process_target): Add the target op.
526
527 Update the derived classes and callers below.
528
529 * target.cc (target_wait): Update.
530 * linux-low.cc (linux_target_ops): Update.
531 (linux_wait): Turn into ...
532 (linux_process_target::wait): ... this.
533 * linux-low.h (class linux_process_target): Update.
534 * lynx-low.cc (lynx_target_ops): Update.
535 (lynx_wait): Turn into ...
536 (lynx_process_target::wait): ... this.
537 * lynx-low.h (class lynx_process_target): Update.
538 * nto-low.cc (nto_target_ops): Update.
539 (nto_wait): Turn into ...
540 (nto_process_target::wait): ... this.
541 * nto-low.h (class nto_process_target): Update.
542 * win32-low.cc (win32_target_ops): Update.
543 (win32_wait): Turn into ...
544 (win32_process_target::wait): ... this.
545 (do_initial_child_stuff): Update.
546 * win32-low.h (class win32_process_target): Update.
547
0e4d7e35
TBA		 5482020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
549
550 Turn process_stratum_target's resume op into a method of
551 process_target.
552
553 * target.h (struct process_stratum_target): Remove the target op.
554 (class process_target): Add the target op.
555
556 Update the derived classes and callers below.
557
558 * server.cc (resume): Update.
559 * target.cc (target_stop_and_wait): Update.
560 (target_continue_no_signal): Update.
561 (target_continue): Update.
562 * linux-low.cc (linux_target_ops): Update.
563 (linux_resume): Turn into ...
564 (linux_process_target::resume): ... this.
565 * linux-low.h (class linux_process_target): Update.
566 * lynx-low.cc (lynx_target_ops): Update.
567 (lynx_resume): Turn into ...
568 (lynx_process_target::resume): ... this.
569 * lynx-low.h (class lynx_process_target): Update.
570 * nto-low.cc (nto_target_ops): Update.
571 (nto_resume): Turn into ...
572 (nto_process_target::resume): ... this.
573 * nto-low.h (class nto_process_target): Update.
574 * win32-low.cc (win32_target_ops): Update.
575 (win32_resume): Turn into ...
576 (win32_process_target::resume): ... this.
577 (win32_process_target::detach): Update.
578 (do_initial_child_stuff): Update.
579 * win32-low.h (class win32_process_target): Update.
580
13d3d99b
TBA		 5812020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
582
583 Turn process_stratum_target's thread_alive op into a method of
584 process_target.
585
586 * target.h (struct process_stratum_target): Remove the target op.
587 (class process_target): Add the target op.
588 (mythread_alive): Update the macro.
589
590 Update the derived classes and callers below.
591
592 * linux-low.cc (linux_target_ops): Update.
593 (linux_thread_alive): Turn into ...
594 (linux_process_target::thread_alive): ... this.
595 (wait_for_sigstop): Update.
596 * linux-low.h (class linux_process_target): Update.
597 * lynx-low.cc (lynx_target_ops): Update.
598 (lynx_thread_alive): Turn into ...
599 (lynx_process_target::thread_alive): ... this.
600 * lynx-low.h (class lynx_process_target): Update.
601 * nto-low.cc (nto_target_ops): Update.
602 (nto_thread_alive): Turn into ...
603 (nto_process_target::thread_alive): ... this.
604 * nto-low.h (class nto_process_target): Update.
605 * win32-low.cc (win32_target_ops): Update.
606 (win32_thread_alive): Turn into ...
607 (win32_process_target::thread_alive): ... this.
608 * win32-low.h (class win32_process_target): Update.
609
95a49a39
TBA		 6102020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
611
612 Turn process_stratum_target's join op into a method of
613 process_target.
614
615 * target.h (struct process_stratum_target): Remove the target op.
616 (class process_target): Add the target op.
617 (join_inferior): Update the macro.
618
619 Update the derived classes and callers below.
620
621 * linux-low.cc (linux_target_ops): Update.
622 (linux_join): Turn into ...
623 (linux_process_target::join): ... this.
624 * linux-low.h (class linux_process_target): Update.
625 * lynx-low.cc (lynx_target_ops): Update.
626 (lynx_join): Turn into ...
627 (lynx_process_target::join): ... this.
628 * lynx-low.h (class lynx_process_target): Update.
629 * nto-low.cc (nto_target_ops): Update.
630 (nto_process_target::join): Define.
631 * nto-low.h (class nto_process_target): Update.
632 * win32-low.cc (win32_target_ops): Update.
633 (win32_join): Turn into ...
634 (win32_process_target::join): ... this.
635 * win32-low.h (class win32_process_target): Update.
636
8adb37b9
TBA		 6372020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
638
639 Turn process_stratum_target's mourn op into a method of
640 process_target.
641
642 * target.h (struct process_stratum_target): Remove the target op.
643 (class process_target): Add the target op.
644
645 Update the derived classes and callers below.
646
647 * target.cc (target_mourn_inferior): Update.
648 * linux-low.cc (linux_target_ops): Update.
649 (linux_mourn): Turn into ...
650 (linux_process_target::mourn): ... this.
651 (handle_extended_wait): Update.
652 (linux_process_target::kill): Update.
653 (linux_process_target::detach): Update.
654 * linux-low.h (class linux_process_target): Update.
655 * lynx-low.cc (lynx_target_ops): Update.
656 (lynx_mourn): Turn into ...
657 (lynx_process_target::mourn): ... this.
658 * lynx-low.h (class lynx_process_target): Update.
659 * nto-low.cc (nto_target_ops): Update.
660 (nto_mourn): Turn into ...
661 (nto_process_target::mourn): ... this.
662 * nto-low.h (class nto_process_target): Update.
663 * win32-low.cc (win32_target_ops): Update.
664 (win32_mourn): Turn into ...
665 (win32_process_target::mourn): ... this.
666 * win32-low.h (class win32_process_target): Update.
667
9061c9cf
TBA		 6682020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
669
670 Turn process_stratum_target's detach op into a method of
671 process_target.
672
673 * target.h (struct process_stratum_target): Remove the target op.
674 (class process_target): Add the target op.
675 (detach_inferior): Update the macro.
676
677 Update the derived classes and callers below.
678
679 * linux-low.cc (linux_target_ops): Update.
680 (linux_detach): Turn into ...
681 (linux_process_target::detach): ... this.
682 * linux-low.h (class linux_process_target): Update.
683 * lynx-low.cc (lynx_target_ops): Update.
684 (lynx_detach): Turn into ...
685 (lynx_process_target::detach): ... this.
686 * lynx-low.h (class lynx_process_target): Update.
687 * nto-low.cc (nto_target_ops): Update.
688 (nto_detach): Turn into ...
689 (nto_process_target::detach): ... this.
690 * nto-low.h (class nto_process_target): Update.
691 * win32-low.cc (win32_target_ops): Update.
692 (win32_detach): Turn into ...
693 (win32_process_target::detach): ... this.
694 * win32-low.h (class win32_process_target): Update.
695
c6885a57
TBA		 6962020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
697
698 Turn process_stratum_target's kill op into a method of
699 process_target.
700
701 * target.h (struct process_stratum_target): Remove the target op.
702 (class process_target): Add the target op.
703
704 Update the derived classes and callers below.
705
706 * target.cc (kill_inferior): Update.
707 * linux-low.cc (linux_target_ops): Update.
708 (linux_kill): Turn into ...
709 (linux_process_target::kill): ... this.
710 * linux-low.h (class linux_process_target): Update.
711 * lynx-low.cc (lynx_target_ops): Update.
712 (lynx_kill): Turn into ...
713 (lynx_process_target::kill): ... this.
714 * lynx-low.h (class lynx_process_target): Update.
715 * nto-low.cc (nto_target_ops): Update.
716 (nto_kill): Turn into ...
717 (nto_process_target::kill): ... this.
718 * nto-low.h (class nto_process_target): Update.
719 * win32-low.cc (win32_target_ops): Update.
720 (win32_kill): Turn into ...
721 (win32_process_target::kill): ... this.
722 * win32-low.h (class win32_process_target): Update.
723
ef03dad8
TBA		 7242020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
725
726 Turn process_stratum_target's attach op into a method of
727 process_target.
728
729 * target.h (struct process_stratum_target): Remove the target op.
730 (class process_target): Add the target op.
731 (myattach): Update the macro.
732
733 Update the derived classes and callers below.
734
735 * linux-low.cc (linux_target_ops): Update.
736 (linux_attach): Turn into ...
737 (linux_process_target::attach): ... this.
738 * linux-low.h (class linux_process_target): Update.
739 * lynx-low.cc (lynx_target_ops): Update.
740 (lynx_attach): Turn into ...
741 (lynx_process_target::attach): ... this.
742 * lynx-low.h (class lynx_process_target): Update.
743 * nto-low.cc (nto_target_ops): Update.
744 (nto_attach): Turn into ...
745 (nto_process_target::attach): ... this.
746 * nto-low.h (class nto_process_target): Update.
747 * win32-low.cc (win32_target_ops): Update.
748 (win32_attach): Turn into ...
749 (win32_process_target::attach): ... this.
750 * win32-low.h (class win32_process_target): Update.
751
6dee9afb
TBA		 7522020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
753
754 Turn process_stratum_target's post_create_inferior op into a method
755 of process_target.
756
757 * target.h (struct process_stratum_target): Remove the target op.
758 (class process_target): Add the target op.
759 (target_post_create_inferior): Update the macro.
760 * target.cc (process_target::post_create_inferior): Define.
761
762 Update the derived classes and callers below.
763
764 * linux-low.cc (linux_target_ops): Update.
765 (linux_post_create_inferior): Turn into ...
766 (linux_process_target::post_create_inferior): ... this.
767 * linux-low.h (class linux_process_target): Update.
768 * lynx-low.cc (lynx_target_ops): Update.
769 * nto-low.cc (nto_target_ops): Update.
770 * win32-low.cc (win32_target_ops): Update.
771
15295543
TBA		 7722020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
773
774 Turn process_stratum_target's create_inferior op into a method of
775 process_target.
776
777 * target.h (struct process_stratum_target): Remove the target op.
778 (class process_target): Add the target op.
779 (create_inferior): Rename the macro to ...
780 (target_create_inferior): ... this.
781
782 Update the derived classes and callers below.
783
784 * server.cc (handle_v_run): Update.
785 (captured_main): Update.
786 (process_serial_event): Update.
787 * linux-low.cc (linux_target_ops): Update.
788 (linux_create_inferior): Turn into ...
789 (linux_process_target::create_inferior): ... this.
790 * linux-low.h (class linux_process_target): Update.
791 * lynx-low.cc (lynx_target_ops): Update.
792 (lynx_create_inferior): Turn into ...
793 (lynx_process_target::create_inferior): ... this.
794 * lynx-low.h (class lynx_process_target): Update.
795 * nto-low.cc (nto_target_ops): Update.
796 (nto_create_inferior): Turn into ...
797 (nto_process_target::create_inferior): ... this.
798 * nto-low.h (class nto_process_target): Update.
799 * win32-low.cc (win32_target_ops): Update.
800 (win32_create_inferior): Turn into ...
801 (win32_process_target::create_inferior): ... this.
802 * win32-low.h (class win32_process_target): Update.
803
5ef9273d
TBA		 8042020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
805
806 * target.h (class process_target): New class definition.
807 (struct process_stratum_target) <pt>: New field with type
808 'process_target*'.
809 * linux-low.h (class linux_process_target): Define as a derived
810 class of 'process_target'.
811 * linux-low.cc (linux_target_ops): Add a linux_process_target*
812 as the 'pt' field.
813 * lynx-low.h (class lynx_process_target): Define as a derived
814 class of 'process_target'.
815 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
816 as the 'pt' field.
817 * nto-low.h (class nto_process_target): Define as a derived
818 class of 'process_target'.
819 * nto-low.cc (nto_target_ops): Add an nto_process_target*
820 as the 'pt' field.
821 * win32-low.h (class win32_process_target): Define as a derived
822 class of 'process_target'.
823 * win32-low.cc (win32_target_ops): Add a win32_process_target*
824 as the 'pt' field.
825
9f1528a1
AB		 8262020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
827
828 * configure: Regenerate.
829
bf84f706
MR		 8302020-02-19 Maciej W. Rozycki <macro@wdc.com>
831 Andrew Burgess <andrew.burgess@embecosm.com>
832
833 * linux-riscv-low.cc: New file.
834 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
835 and nat/riscv-linux-tdesc.c.
836 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
837 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
838 Define.
839
1a627e7e
TT		 8402020-02-14 Tom Tromey <tom@tromey.com>
841
842 * acinclude.m4: Don't include acx_configure_dir.m4.
843 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
844 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
845 (all, install-only, uninstall, clean-info, clean)
846 (maintainer-clean): Don't recurse.
847 (subdir_do, all-lib): Remove.
848 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
849 (GNULIB_H): Remove.
850 (generated_files): Update.
851 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
852 * configure: Rebuild.
853 * configure.ac: Don't configure gnulib or libiberty.
854 (GNULIB): Update.
855
a9b34532
EZ		 8562020-02-14 Eli Zaretskii <eliz@gnu.org>
857
858 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
859 preparing the command line for CreateProcess.
860 (win32_create_inferior): Reflect the program name in debugging
861 output that shows the process and its command line.
862
feacfcac
SM		 8632020-02-13 Simon Marchi <simon.marchi@efficios.com>
864
865 * Makefile.in: Rename source files from .c to .cc.
866 * %.c: Rename to %.cc.
867 * configure.ac: Rename server.c to server.cc.
868 * configure: Re-generate.
869
06b3c5bd
SM		 8702020-02-13 Simon Marchi <simon.marchi@efficios.com>
871
872 * Makefile.in: Rename gdbsupport source files from .c to .cc.
873
052793ad
HD		 8742020-02-12 Hannes Domani <ssbssa@yahoo.de>
875
876 * win32-low.c (win32_create_inferior): Set signal_pid.
877
f20e3e82
MR		 8782020-02-12 Maciej W. Rozycki <macro@wdc.com>
879 Pedro Alves <palves@redhat.com>
880
881 Skip building gdbserver in a cross-configuration.
882 * configure.srv: Set $gdbserver_host depending on whether $target
883 is $host. Use $gdbserver_host instead of $host.
884
8ddd8e0e
SM		 8852020-02-11 Simon Marchi <simon.marchi@efficios.com>
886
887 * configure: Re-generate.
888
898e7f60
SM		 8892020-02-11 Simon Marchi <simon.marchi@efficios.com>
890
891 * configure: Re-generate.
892
58df732b
SM		 8932020-02-11 Simon Marchi <simon.marchi@efficios.com>
894
895 * acinclude.m4: Update warning.m4 path.
896
7928d571
HD		 8972020-02-09 Hannes Domani <ssbssa@yahoo.de>
898
899 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
900 (handle_exception): Set siginfo_er.
901 (win32_xfer_siginfo): New function.
902
919adfe8
TT		 9032020-02-07 Tom Tromey <tom@tromey.com>
904 Pedro Alves <palves@redhat.com>
905
906 * README: Update build documentation.
907 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
908 host, not target.
909 * configure.ac: Update paths.
910 * configure: Rebuild.
911 * acinclude.m4: Update paths.
912 * Makefile.in: Update include paths.
913 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
914 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
915 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
916 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
917 (%-generated.c): Update paths.
918 * Move entire directory from ../gdb/gdbserver.
919
287c844a
MR		 9202020-01-29 Maciej W. Rozycki <macro@wdc.com>
921
922 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
923
548a204f
PFC		 9242020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
925
926 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
927 assignment instead of srv_linux_obj.
928
a2236a08
HD		 9292020-01-28 Hannes Domani <ssbssa@yahoo.de>
930
931 * server.c (handle_qxfer_libraries): Write segment-address with
932 paddress.
933
bdaed379
HD		 9342020-01-24 Hannes Domani <ssbssa@yahoo.de>
935
936 * Makefile.in (install-strip): New target.
937 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
938 * aclocal.m4: Regenerate.
939 * configure: Regenerate.
940 * configure.ac: Add AM_PROG_INSTALL_STRIP.
941
42cd72aa
MR		 9422020-01-24 Maciej W. Rozycki <macro@wdc.com>
943
944 * Makefile.in (SFILES): Adjust paths to point to real files.
945 (OBS): Move waitstatus.o to target/waitstatus.o.
946 (TAGS): Transform paths appropriately.
947 (%.o): Rename to...
948 (nat/%.o): ... this pattern rule.
949 (%.o): Rename to...
950 (target/%.o): ... this pattern rule.
951 * configure.srv: Adjust paths throughout to include nat/ prefix
952 with the revant files.
953 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
954 * configure: Regenerate.
955
42ba50ec
MR		 9562020-01-24 Maciej W. Rozycki <macro@wdc.com>
957
958 * Makefile.in (TAGS): Remove config files from the recipe.
959
05ea2a05
TT		 9602020-01-14 Tom Tromey <tom@tromey.com>
961
962 * configure: Rebuild.
963 * configure.ac: Remove any checks that were added to common.m4.
964 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
965 lib-link.m4.
966
01027315
TT		 9672020-01-14 Tom Tromey <tom@tromey.com>
968
969 * server.h: Include config.h.
970 * gdbreplay.c: Include config.h.
971 * configure: Rebuild.
972 * configure.ac: Don't source common.host.
973 * acinclude.m4: Update path.
974 * Makefile.in (INCSUPPORT): New variable.
975 (INCLUDE_CFLAGS): Add INCSUPPORT.
976 (SFILES): Update paths.
977 (version-generated.c): Update path to create-version.sh.
978 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
979
b2ceabe8
TT		 9802020-01-14 Tom Tromey <tom@tromey.com>
981
982 * configure.ac (LIBS): Use WIN32APILIBS.
983 (USE_WIN32API): Don't define.
984 * configure: Rebuild.
985
25c51f71
TT		 9862020-01-14 Tom Tromey <tom@tromey.com>
987
988 * configure: Rebuild.
989
c0bd321d
SM		 9902020-01-13 Simon Marchi <simon.marchi@efficios.com>
991
992 * Makefile.in (%-generated.c): Remove rule for files from
993 regformats/i386.
994
bb564c58
SM		 9952020-01-13 Simon Marchi <simon.marchi@efficios.com>
996
997 * configure: Re-generate.
998
6e37c371
SM		 9992020-01-13 Simon Marchi <simon.marchi@efficios.com>
1000
1001 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
1002 Define to static.
1003 * tracepoint.c (stop_tracing, flush_trace_buffer,
1004 about_to_request_buffer_space, get_trace_state_variable_value,
1005 set_trace_state_variable_value, gdb_collect): Add declaration.
1006
df4a0200
SM		 10072020-01-13 Simon Marchi <simon.marchi@efficios.com>
1008
1009 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
1010 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
1011 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
1012 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
1013 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
1014 static.
1015
89e94ec9
SM		 10162020-01-13 Simon Marchi <simon.marchi@efficios.com>
1017
1018 * inferiors.c: Include gdbsupport/common-inferior.h.
1019
2552728a
SM		 10202020-01-13 Simon Marchi <simon.marchi@efficios.com>
1021
1022 * hostio-errno.c: Include hostio.h.
1023
4025fa09
SM		 10242020-01-13 Simon Marchi <simon.marchi@efficios.com>
1025
1026 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
1027 prerequisite.
1028
c0b0a142
SM		 10292020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1030
1031 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
1032 * linux-arm-tdesc.h: Include arch/arm.h.
1033
bb1183e2
SM		 10342020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1035
1036 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
1037
f5df0b5f
SM		 10382020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1039
1040 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
1041 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
1042
5b6d1e4f
PA		 10432020-01-10 Pedro Alves <palves@redhat.com>
1044
1045 * fork-child.c (post_fork_inferior): Pass target down to
1046 startup_inferior.
1047 * inferiors.c (switch_to_thread): Add process_stratum_target
1048 parameter.
1049 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
1050 * nto-low.c (nto_target_ops): Now a process_stratum_target.
1051 * linux-low.c (linux_target_ops): Now a process_stratum_target.
1052 * remote-utils.c (prepare_resume_reply): Pass the target to
1053 switch_to_thread.
1054 * target.c (the_target): Now a process_stratum_target.
1055 (done_accessing_memory): Pass the target to switch_to_thread.
1056 (set_target_ops): Ajust to use process_stratum_target.
1057 * target.h (struct target_ops): Rename to ...
1058 (struct process_stratum_target): ... this.
1059 (the_target, set_target_ops): Adjust.
1060 (prepare_to_access_memory): Adjust comment.
1061 * win32-low.c (child_xfer_memory): Adjust to use
1062 process_stratum_target.
1063 (win32_target_ops): Now a process_stratum_target.
1064
559e7e50
EZ		 10652020-01-06 Eli Zaretskii <eliz@gnu.org>
1066 Pedro Alves <palves@redhat.com>
1067
1068 * win32-low.c (get_child_debug_event): Extract the fatal exception
1069 from the exit status and convert to the equivalent Posix signal
1070 number.
1071 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
1072 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
1073
48189bec
HD		 10742020-01-01 Hannes Domani <ssbssa@yahoo.de>
1075
1076 * Makefile.in: Use INSTALL_PROGRAM_ENV.
1077
5dd8bf88
JB		 10782020-01-01 Joel Brobecker <brobecker@adacore.com>
1079
1080 * server.c (gdbserver_version): Change copyright year to 2020.
1081 * gdbreplay.c (gdbreplay_version): Likewise.
1082
0ad6b8ee
CB		 10832019-12-19 Christian Biesinger <cbiesinger@google.com>
1084
1085 * configure: Regenerate.
1086 * configure.ac: Quote variable arguments of test.
1087
1ee7b812
BE		 10882019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
1089
1090 * Makefile.in: Fix build with GNU Make 3.81
1091
d9fa87f4
TT		 10922019-12-16 Tom Tromey <tromey@adacore.com>
1093
1094 * server.c (get_exec_file): Constify result.
1095
ab7d13f0
CB		 10962019-12-10 Christian Biesinger <cbiesinger@google.com>
1097
1098 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
1099 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
1100 * config.in: Regenerate.
1101 * configure: Regenerate.
1102 * configure.ac: Don't check for strerror.
1103 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
1104 Call safe_strerror instead of strerror.
1105 * server.h (strerror): Remove this now-unnecessary declaration.
1106 * tracepoint.c (init_named_socket): Call safe_strerror instead of
1107 strerror.
1108 (gdb_agent_helper_thread): Likewise.
1109 * utils.c (perror_with_name): Likewise.
1110
4da8c3a8
TT		 11112019-11-26 Tom Tromey <tom@tromey.com>
1112
1113 * configure, config.in: Rebuild.
1114
21987b9c
TT		 11152019-11-26 Tom Tromey <tom@tromey.com>
1116
1117 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
1118 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
1119 gdb_sigmask.
1120 * configure, config.in: Rebuild.
1121
5e030278
TT		 11222019-11-26 Tom Tromey <tom@tromey.com>
1123
1124 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
1125 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
1126 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
1127 * acinclude.m4: Include ax_pthread.m4.
1128 * config.in, configure: Rebuild.
1129
6d91ce9a
CB		 11302019-11-26 Christian Biesinger <cbiesinger@google.com>
1131
1132 * debug.c (debug_set_output): Call safe_strerror instead of
1133 strerror.
1134 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
1135 (linux_kill_one_lwp): Likewise.
1136 (linux_detach_one_lwp): Likewise.
1137 (linux_wait_for_event_filtered): Likewise.
1138 (store_register): Likewise.
1139 * lynx-low.c (lynx_attach): Likewise.
1140 * mem-break.c (insert_memory_breakpoint): Likewise.
1141 (remove_memory_breakpoint): Likewise.
1142 (delete_fast_tracepoint_jump): Likewise.
1143 (set_fast_tracepoint_jump): Likewise.
1144 (uninsert_fast_tracepoint_jumps_at): Likewise.
1145 (reinsert_fast_tracepoint_jumps_at): Likewise.
1146 * nto-low.c (nto_xfer_memory): Likewise.
1147 (nto_resume): Likewise.
1148
6cdd651f
LM		 11492019-11-20 Luis Machado <luis.machado@linaro.org>
1150
1151 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
1152 instead of register count.
1153 * tdesc.c (tdesc_contains_feature): New function.
1154 * tdesc.h (tdesc_contains_feature): New prototype.
1155
cd850b40
CB		 11562019-11-15 Christian Biesinger <cbiesinger@google.com>
1157
1158 * Makefile.in: Add safe-strerror.c.
1159 * configure: Regenerate.
1160 * configure.ac: Don't source common.host.
1161
5abebf3c
CB		 11622019-11-15 Christian Biesinger <cbiesinger@google.com>
1163
1164 * config.in: Regenerate.
1165 * configure: Regenerate.
1166
e06f3d6e
AB		 11672019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
1168
1169 * ax.c (ax_printf): Handle size_t_arg.
1170
ca3a04f6
CB		 11712019-11-06 Christian Biesinger <cbiesinger@google.com>
1172
1173 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
1174 * mi/mi-main.c (output_cores): Likewise.
1175 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
1176 (linux_xfer_osdata_modules): Likewise.
1177 * remote.c (register_remote_support_xml): Likewise.
1178 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
1179 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
1180
e48f6033
CB		 11812019-11-01 Christian Biesinger <cbiesinger@google.com>
1182
1183 * configure: Regenerate.
1184 * configure.ac: Remove check for strerror_r.
1185
e7e97a2e
CB		 11862019-10-31 Christian Biesinger <cbiesinger@google.com>
1187
1188 * config.in: Regenerate.
1189 * configure: Regenerate.
1190 * configure.ac: Also check for strerror_r.
1191
75cafaa6
CB		 11922019-10-31 Christian Biesinger <cbiesinger@google.com>
1193
1194 * ax.h (debug_agent): Remove duplicate declaration.
1195
30baf67b
TV		 11962019-10-26 Tom de Vries <tdevries@suse.de>
1197
1198 * linux-aarch64-low.c: Fix typos in comments.
1199 * linux-arm-low.c: Same.
1200 * linux-low.c: Same.
1201 * linux-ppc-low.c: Same.
1202 * proc-service.c: Same.
1203 * regcache.h: Same.
1204 * server.c: Same.
1205 * tracepoint.c: Same.
1206 * win32-low.c: Same.
1207
52c64cf7
TT		 12082019-10-25 Tom Tromey <tromey@adacore.com>
1209
1210 * utils.c (xstrdup): Remove.
1211
c12d372d
TT		 12122019-10-23 Tom Tromey <tom@tromey.com>
1213
1214 * configure, config.in: Rebuild.
1215
4d0b984b
TT		 12162019-10-23 Tom Tromey <tom@tromey.com>
1217
1218 * configure: Rebuild.
1219 * acinclude.m4: Use m4_include, not sinclude.
1220
c5adaa19
TT		 12212019-10-17 Tom Tromey <tromey@adacore.com>
1222
1223 * configure: Rebuild.
1224 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
1225 in AC_CONFIG_FILES invocation.
1226 * Makefile.in (stamp-h, Makefile): Use new-style config.status
1227 invocation.
1228
fec4e896
CB		 12292019-10-16 Christian Biesinger <cbiesinger@google.com>
1230
1231 * server.c: Include xml-builtin.h.
1232 (get_xml_features): Don't declare xml_builtins here.
1233
00975ff6
AB		 12342019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
1235
1236 * Makefile.in: Remove references to vec-ipa.o.
1237
0dc32745
AB		 12382019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
1239
1240 * Makefile.in: Remove references to vec.c.
1241
3e6ec53a
CB		 12422019-10-02 Christian Biesinger <cbiesinger@google.com>
1243
1244 * server.c (server_waiting): Change to bool.
1245 (extended_protocol): Likewise.
1246 (response_needed): Likewise.
1247 (exit_requested): Likewise.
1248 (run_once): Likewise.
1249 (report_no_resumed): Likewise.
1250 (non_stop): Likewise.
1251 (disable_packet_vCont): Likewise.
1252 (disable_packet_Tthread): Likewise.
1253 (disable_packet_qC): Likewise.
1254 (disable_packet_qfThreadInfo): Likewise.
1255 (handle_general_set): Update.
1256 (handle_detach): Update.
1257 (handle_monitor_command): Update.
1258 (handle_query): Update.
1259 (captured_main): Update.
1260 (process_serial_event): Update.
1261 * server.h (server_waiting): Change to bool.
1262 (disable_packet_vCont): Likewise.
1263 (disable_packet_Tthread): Likewise.
1264 (disable_packet_qC): Likewise.
1265 (disable_packet_qfThreadInfo): Likewise.
1266 (run_once): Likewise.
1267 (non_stop): Likewise.
1268 * target.c (target_stop_and_wait): Update.
1269
80fd2826
TT		 12702019-10-02 Tom Tromey <tromey@adacore.com>
1271
1272 * Makefile.in (SFILES): Add common-inferior.c.
1273 (OBS): Add common-inferior.o.
1274 * server.c (startup_with_shell): Don't define.
1275
46f29a9a
AB		 12762019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
1277
1278 * linux-low.c (linux_low_read_btrace): Update for change to
1279 std::vector.
1280
f9d949fb
CB		 12812019-09-20 Christian Biesinger <cbiesinger@google.com>
1282
1283 * debug.c (debug_threads): Remove comment in favor of the header.
1284 * debug.h (using_threads): Add declaration.
1285 (debug_threads): Add comment.
1286 * linux-aarch64-low.c: Include debug.h and remove declaration of
1287 debug_threads.
1288 * nto-low.c: Likewise.
1289 * remote-utils.c: Likewise.
1290 * thread-db.c: Likewise.
1291
abf516c6
UW		 12922019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
1293
1294 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
1295 and powerpc-cell64l-ipa.o.
1296 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
1297 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
1298 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
1299 (spu*-*-*): Remove.
1300
1301 * spu-low.c: Remove file.
1302
1303 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
1304 (parse_spufs_run): Remove.
1305 (ppc_get_pc): Remove Cell/B.E. support.
1306 (ppc_set_pc): Likewise.
1307 (ppc_breakpoint_at): Likewise.
1308 (ppc_arch_setup): Likewise.
1309 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
1310 tdesc_powerpc_cell32l.
1311 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
1312 or init_registers_powerpc_cell32l.
1313 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
1314 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
1315 or init_registers_powerpc_cell32l.
1316 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
1317 (init_registers_powerpc_cell32l): Remove prototype.
1318 (init_registers_powerpc_cell64l): Likewise.
1319
1320 * target.h (struct target_ops): Remove qxfer_spu member.
1321 * server.c (handle_qxfer_spu): Remove.
1322 (qxfer_packets): Remove entry for "spu".
1323 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
1324 * linux-low.c (SPUFS_MAGIC): Remove.
1325 (spu_enumerate_spu_ids): Remove.
1326 (linux_qxfer_spu): Remove.
1327 (linux_target_ops): Remove qxfer_spu member.
1328 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
1329 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
1330 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
1331
2d41fa11
SDJ		 13322019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
1333
1334 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
1335 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
1336 * config.in: Regenerate.
1337 * configure: Regenerate.
1338
d59b55f0
TT		 13392019-08-15 Tom Tromey <tromey@adacore.com>
1340
1341 * target.c (target_write_memory): Use gdb::byte_vector.
1342
4196ab2a
TT		 13432019-08-15 Tom Tromey <tromey@adacore.com>
1344
1345 * tracepoint.c (write_inferior_data_pointer)
1346 (write_inferior_integer, write_inferior_int8)
1347 (write_inferior_uinteger, m_tracepoint_action_download)
1348 (r_tracepoint_action_download, x_tracepoint_action_download)
1349 (l_tracepoint_action_download, clear_inferior_trace_buffer)
1350 (download_agent_expr, download_tracepoint_1)
1351 (download_trace_state_variables, upload_fast_traceframes): Update.
1352 * server.c (gdb_write_memory): Update.
1353 * remote-utils.c (relocate_instruction): Update.
1354 * proc-service.c (ps_pdwrite): Update.
1355 * mem-break.c (remove_memory_breakpoint)
1356 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
1357 (uninsert_fast_tracepoint_jumps_at)
1358 (reinsert_fast_tracepoint_jumps_at): Update.
1359 * linux-x86-low.c (append_insns)
1360 (i386_install_fast_tracepoint_jump_pad)
1361 (amd64_write_goto_address, i386_write_goto_address): Update.
1362 * linux-s390-low.c (append_insns, s390_write_goto_address):
1363 Update.
1364 * linux-ppc-low.c (ppc_relocate_instruction)
1365 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
1366 (ppc_write_goto_address): Update.
1367 * linux-aarch64-low.c (append_insns): Update.
1368 * target.h (struct target_ops): Update.
1369 (write_inferior_memory): Don't declare.
1370 * target.c (target_write_memory): Rename from
1371 write_inferior_memory. Remove old target_write_memory.
1372
c6778d00
TT		 13732019-08-15 Tom Tromey <tromey@adacore.com>
1374
1375 * target.c (write_inferior_memory): Use std::vector.
1376
404f2902
FCE		 13772019-08-06 Frank Ch. Eigler <fche@redhat.com>
1378
1379 PR build/24886
1380 * configure.ac: Drop enable-libmcheck support.
1381 * configure, config.in: Rebuild.
1382 * acinclude.m4: Don't include it.
1383
4c5aa8e0
AH		 13842019-07-19 Alan Hayward <alan.hayward@arm.com>
1385
1386 * configure.srv: Remove Arm xml files.
1387
7cc17433
AH		 13882019-07-19 Alan Hayward <alan.hayward@arm.com>
1389
1390 * configure.srv: Add new files. Remove xml generated files.
1391 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
1392 registers.
1393 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
1394 * linux-aarch32-tdesc.c: New file.
1395 * linux-aarch32-tdesc.h: New file.
1396 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
1397 * linux-arm-low.c (init_registers_arm, tdesc_arm)
1398 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
1399 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
1400 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
1401 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
1402 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
1403 (arm_read_description): Call arm_linux_read_description.
1404 (initialize_low_arch): Don't init registers.
1405 * linux-arm-tdesc.c: New file.
1406 * linux-arm-tdesc.h: New file.
1407
166a82be
AH		 14082019-07-10 Alan Hayward <alan.hayward@arm.com>
1409
1410 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
1411 Move counter inside for.
1412 (arm_read_description): Check ptrace earlier.
1413 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
1414
268a13a5
TT		 14152019-07-09 Tom Tromey <tom@tromey.com>
1416
1417 * configure: Rebuild.
1418 * configure.ac: Change common to gdbsupport.
1419 * acinclude.m4: Change common to gdbsupport.
1420 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
1421 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
1422 common to gdbsupport.
1423 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
1424 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
1425 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
1426 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
1427 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
1428 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
1429 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
1430 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
1431 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
1432 common to gdbsupport.
1433
350fab54
AH		 14342019-07-04 Alan Hayward <alan.hayward@arm.com>
1435
1436 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
1437 defines.
1438 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
1439
2b40fda7
AH		 14402019-07-04 Alan Hayward <alan.hayward@arm.com>
1441
1442 * configure.srv: Remove legacy xml.
1443 * linux-aarch64-low.c (initialize_low_arch): Remove
1444 initialize_low_tdesc call.
1445 * linux-aarch64-tdesc-selftest.c: Remove file.
1446 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
1447 * linux-x86-low.c (initialize_low_arch): Remove
1448 initialize_low_tdesc call.
1449 * linux-x86-tdesc-selftest.c: Remove file.
1450 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
1451
7d10623d
TV		 14522019-06-20 Tom de Vries <tdevries@suse.de>
1453
1454 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
1455 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
1456
8d6a48df
TV		 14572019-06-19 Tom de Vries <tdevries@suse.de>
1458
1459 * debug.h (debug_write): Change return type to ssize_t.
1460 * debug.c (debug_write): Same.
1461
73cc7272
TT		 14622019-06-14 Tom Tromey <tom@tromey.com>
1463
1464 * configure.ac: Use new path to gnulib.
1465 * configure: Rebuild.
1466 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
1467 to gnulib.
1468
08f10e02
TT		 14692019-06-11 Tom Tromey <tom@tromey.com>
1470
1471 * Makefile.in (SFILES): Add alloc.c.
1472 (OBS): Add alloc.o.
1473 (IPA_OBJS): Add alloc-ipa.o.
1474 (alloc-ipa.o): New target.
1475 (%.o: ../%.c): New pattern rule.
1476
422186a9
TT		 14772019-06-10 Tom Tromey <tromey@adacore.com>
1478
1479 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
1480 end warning with a newline.
1481 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
1482 newline.
1483 * thread-db.c (attach_thread): Don't end warning with a newline.
1484 (thread_db_notice_clone): Likewise.
1485 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
1486 newline.
1487 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
1488 end warning with a newline.
1489
b02f78f9
PA		 14902019-06-04 Pedro Alves <palves@redhat.com>
1491
1492 * server.c (captured_main): Use make_unique_xstrdup.
1493
88ed7edb
TT		 14942019-06-02 Tom Tromey <tom@tromey.com>
1495
1496 * gdbreplay.c (fromhex): Remove.
1497 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
1498
33a6bc35
TT		 14992019-05-29 Tom Tromey <tromey@adacore.com>
1500
1501 * configure: Rebuild.
1502
e90a813d
KB		 15032019-05-06 Kevin Buettner <kevinb@redhat.com>
1504
1505 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
1506 sign extension code on 32-bit builds.
1507
353ea2d1
EZ		 15082019-05-03 Eli Zaretskii <eliz@gnu.org>
1509
1510 * remote-utils.c:
1511 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
1512
b494cdff
TT		 15132019-04-19 Tom Tromey <tom@tromey.com>
1514
1515 * server.c (struct vstop_notif): Derive from notif_event.
1516 <base>: Remove.
1517 (queue_stop_reply): Update.
1518 (remove_all_on_match_ptid): Change type. Rewrite.
1519 (discard_queued_stop_replies): Rewrite.
1520 (in_queued_stop_replies_ptid): Change type.
1521 (in_queued_stop_replies): Rewrite.
1522 (notif_stop): Update.
1523 (queue_stop_reply_callback): Update.
1524 (captured_main): Don't call initialize_notif.
1525 (push_stop_notification): Update.
1526 * notif.c (notif_write_event, handle_notif_ack)
1527 (notif_event_enque, notif_push): Update.
1528 (notif_event_xfree, initialize_notif): Remove.
1529 * notif.h (struct notif_event): Include <list>, not
1530 "common/queue.h".
1531 (struct notif_server) <queue>: Now a std::list.
1532 (notif_event_p): Remove typedef.
1533 (initialize_notif): Don't declare.
1534 (struct notif_event): Add virtual destructor.
1535
a7e559cc
AH		 15362019-04-17 Alan Hayward <alan.hayward@arm.com>
1537
1538 * ax.c (ax_vdebug): Call debug_printf.
1539 * debug.c (debug_write): New function.
1540 * debug.h (debug_write): New declaration.
1541 * linux-low.c (sigchld_handler): Call debug_write.
1542
aeb2e706
AH		 15432019-04-17 Alan Hayward <alan.hayward@arm.com>
1544
1545 * debug.c (debug_set_output): New function.
1546 (debug_vprintf): Send output to debug_file.
1547 (debug_flush): Likewise.
1548 * debug.h (debug_set_output): New declaration.
1549 * server.c (handle_monitor_command): Add debug-file option.
1550 (captured_main): Likewise.
1551
c1bc0935
AH		 15522019-04-17 Alan Hayward <alan.hayward@arm.com>
1553
1554 * debug.c (remote_debug): Add definition.
1555 * debug.h (remote_debug): Add declaration.
1556 * hostio.c (remote_debug): Remove declaration.
1557 * remote-utils.c (struct ui_file): Likewise.
1558 (remote_debug): Likewise.
1559 * remote-utils.h (remote_debug): Likewise,
1560 * server.c (remote_debug): Remove definition.
1561
3f52fdbc
KB		 15622019-04-10 Kevin Buettner <kevinb@redhat.com>
1563
1564 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
1565 when using a 64-bit gdbserver.
1566
b0319eaa
TT		 15672019-04-09 Tom Tromey <tromey@adacore.com>
1568
1569 * linux-low.c (select_event_lwp): Use find_thread_in_random.
1570
eedc3f4f
TT		 15712019-04-08 Tom Tromey <tom@tromey.com>
1572
1573 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
1574 throw.
1575 (linux_resume_one_lwp): Likewise.
1576
230d2906
TT		 15772019-04-08 Tom Tromey <tom@tromey.com>
1578
1579 * gdbreplay.c: Update.
1580 * linux-low.c: Update.
1581 * server.c: Update.
1582
a70b8144
TT		 15832019-04-08 Tom Tromey <tom@tromey.com>
1584
1585 * server.c: Use C++ exception handling.
1586 * linux-low.c: Use C++ exception handling.
1587 * gdbreplay.c: Use C++ exception handling.
1588
3d6e9d23
TT		 15892019-04-08 Tom Tromey <tom@tromey.com>
1590
1591 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
1592 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
1593 (captured_main, main): Update.
1594 * gdbreplay.c (main): Update.
1595
0570503d
PFC		 15962019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1597
1598 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
1599 value in argument pointer, return 1 if the entry is found and 0
1600 otherwise. Move comment.
1601 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
1602 * linux-low.h (linux_get_auxv): Declare.
1603 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
1604
227a9e65
TT		 16052019-04-05 Tom Tromey <tromey@adacore.com>
1606
1607 * server.c (gdbserver_usage): Use upper-case for metasyntactic
1608 variables.
1609
69f4c9cc
AH		 16102019-03-28 Alan Hayward <alan.hayward@arm.com>
1611
1612 * linux-low.c (AT_HWCAP2): Add define if not already included.
1613
974c89e0
AH		 16142019-03-26 Alan Hayward <alan.hayward@arm.com>
1615
1616 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
1617 (aarch64_arch_setup): Call linux_get_hwcap.
1618 * linux-arm-low.c (arm_get_hwcap): Remove function.
1619 (arm_read_description): Call linux_get_hwcap.
1620 * linux-low.c (linux_get_auxv): New function.
1621 (linux_get_hwcap): Likewise.
1622 (linux_get_hwcap2): Likewise.
1623 * linux-low.h (linux_get_hwcap): New declaration.
1624 (linux_get_hwcap2): Likewise.
1625 * linux-ppc-low.c (ppc_get_auxv): Remove function.
1626 (ppc_arch_setup): Call linux_get_hwcap.
1627 * linux-s390-low.c (s390_get_hwcap): Remove function.
1628 (s390_arch_setup): Call linux_get_hwcap.
1629
1ef53e6b
AH		 16302019-03-22 Alan Hayward <alan.hayward@arm.com>
1631 Jiong Wang <jiong.wang@arm.com>
1632
1633 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
1634 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
1635 to fail.
1636 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
1637
ee4fbcfa
AH		 16382019-03-22 Alan Hayward <alan.hayward@arm.com>
1639 Jiong Wang <jiong.wang@arm.com>
1640
1641 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
1642 (aarch64_get_hwcap): New function.
1643 (aarch64_arch_setup): Read APIA hwcap.
1644
6dc0ebde
AH		 16452019-03-22 Alan Hayward <alan.hayward@arm.com>
1646 Jiong Wang <jiong.wang@arm.com>
1647
1648 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
1649 (initialize_low_tracepoint): Likewise.
1650 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
1651 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
1652 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
1653 (aarch64_linux_read_description): Likewise.
1654 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
1655
1163a4b7
JB		 16562019-03-12 John Baldwin <jhb@FreeBSD.org>
1657
1658 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
1659 i386_create_target_description for 'segments' parameter.
1660 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
1661 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
1662 * win32-i386-low.c (i386_arch_setup): Likewise.
1663
d3a70e03
TT		 16642019-03-12 Tom Tromey <tromey@adacore.com>
1665
1666 * linux-low.c (iterate_over_lwps): Update.
1667
37991b4f
TT		 16682019-03-06 Tom Tromey <tom@tromey.com>
1669
1670 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
1671 (captured_main): Use SCOPE_EXIT.
1672
45950eb6
SDJ		 16732019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
1674
1675 * configure.srv: Use '$enable_unittest' instead of '$development'
1676 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
1677 case.
1678
43ac54fc
TT		 16792019-02-27 Tom Tromey <tromey@adacore.com>
1680
1681 * gdbreplay.c (logchar): Handle \r\n.
1682
df0da8a2
AH		 16832019-02-07 Alan Hayward <alan.hayward@arm.com>
1684
1685 * linux-low.c (linux_attach): Add process before lwp.
1686 * server.c (attach_inferior): Check if already attached.
1687
1a5c2598
TT		 16882019-02-07 Tom Tromey <tom@tromey.com>
1689
1690 * x86-tdesc.h: Rename include guard.
1691 * x86-low.h: Add include guard.
1692 * wincecompat.h: Rename include guard.
1693 * win32-low.h: Add include guard.
1694 * utils.h: Rename include guard.
1695 * tracepoint.h: Rename include guard.
1696 * tdesc.h: Rename include guard.
1697 * target.h: Rename include guard.
1698 * server.h: Rename include guard.
1699 * remote-utils.h: Rename include guard.
1700 * regcache.h: Rename include guard.
1701 * nto-low.h: Rename include guard.
1702 * notif.h: Add include guard.
1703 * mem-break.h: Rename include guard.
1704 * lynx-low.h: Add include guard.
1705 * linux-x86-tdesc.h: Add include guard.
1706 * linux-s390-tdesc.h: Add include guard.
1707 * linux-ppc-tdesc-init.h: Add include guard.
1708 * linux-low.h: Add include guard.
1709 * linux-aarch64-tdesc.h: Add include guard.
1710 * linux-aarch32-low.h: Add include guard.
1711 * inferiors.h: Rename include guard.
1712 * i387-fp.h: Rename include guard.
1713 * hostio.h: Rename include guard.
1714 * gdbthread.h: Rename include guard.
1715 * gdb_proc_service.h: Rename include guard.
1716 * event-loop.h: Rename include guard.
1717 * dll.h: Rename include guard.
1718 * debug.h: Rename include guard.
1719 * ax.h: Rename include guard.
1720
956cc47c
SN		 17212018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
1722
1723 PR gdb/23985
1724 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
1725 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
1726
a0707f3c
TT		 17272019-01-25 Tom Tromey <tom@tromey.com>
1728
1729 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
1730
0747795c
TT		 17312019-01-25 Tom Tromey <tom@tromey.com>
1732
1733 * win32-low.c: Fix common/ includes.
1734 * win32-i386-low.c: Fix common/ includes.
1735 * tracepoint.c: Fix common/ includes.
1736 * thread-db.c: Fix common/ includes.
1737 * target.h: Fix common/ includes.
1738 * symbol.c: Fix common/ includes.
1739 * spu-low.c: Fix common/ includes.
1740 * server.h: Fix common/ includes.
1741 * server.c: Fix common/ includes.
1742 * remote-utils.c: Fix common/ includes.
1743 * regcache.h: Fix common/ includes.
1744 * regcache.c: Fix common/ includes.
1745 * nto-x86-low.c: Fix common/ includes.
1746 * notif.h: Fix common/ includes.
1747 * mem-break.h: Fix common/ includes.
1748 * lynx-low.c: Fix common/ includes.
1749 * lynx-i386-low.c: Fix common/ includes.
1750 * linux-x86-tdesc-selftest.c: Fix common/ includes.
1751 * linux-x86-low.c: Fix common/ includes.
1752 * linux-low.c: Fix common/ includes.
1753 * inferiors.h: Fix common/ includes.
1754 * i387-fp.c: Fix common/ includes.
1755 * hostio.c: Fix common/ includes.
1756 * hostio-errno.c: Fix common/ includes.
1757 * gdbthread.h: Fix common/ includes.
1758 * gdbreplay.c: Fix common/ includes.
1759 * fork-child.c: Fix common/ includes.
1760 * event-loop.c: Fix common/ includes.
1761 * ax.c:
1762 (enum gdb_agent_op): Fix common/ includes.
1763
be6d4f74
TT		 17642019-01-21 Tom Tromey <tom@tromey.com>
1765
1766 * tracepoint.c: Fix includes.
1767 * remote-utils.c: Fix includes.
1768 * linux-x86-low.c: Fix includes.
1769
66d91b39
JB		 17702019-01-01 Joel Brobecker <brobecker@adacore.com>
1771
1772 * gdbreplay.c (gdbreplay_version): Update copyright year in
1773 version message.
1774 * server.c (gdbserver_version): Likewise.
1775
754e3168
AH		 17762018-12-05 Alan Hayward <alan.hayward@arm.com>
1777
1778 * linux-low.c (add_lwp): Switch ordering.
1779
d105de22
TT		 17802018-11-29 Tom Tromey <tom@tromey.com>
1781
1782 * win32-low.c (win32_join): Take pid, not process.
1783 * target.h (struct target_ops) <join>: Change argument type.
1784 (join_inferior): Change argument name.
1785 * spu-low.c (spu_join): Take pid, not process.
1786 * server.c (handle_detach): Preserve pid before destroying
1787 process.
1788 * lynx-low.c (lynx_join): Take pid, not process.
1789 * linux-low.c (linux_join): Take pid, not process.
1790
50138245
AH		 17912018-11-23 Alan Hayward <alan.hayward@arm.com>
1792
1793 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
1794 (aarch64_cannot_fetch_register): Likewise.
1795 (struct linux_target_ops): Update references.
1796
64f57f3d
PFC		 17972018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1798
1799 * linux-ppc-low.c: Include nat/linux-ptrace.h.
1800
8d619c01
EBM		 18012018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1802
1803 * configure.srv (ipa_ppc_linux_regobj): Add
1804 powerpc-isa207-htm-vsx32l-ipa.o and
1805 powerpc-isa207-htm-vsx64l-ipa.o.
1806 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
1807 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
1808 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
1809 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
1810 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
1811 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
1812 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
1813 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
1814 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
1815 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
1816 (init_registers_powerpc_isa207_htm_vsx32l)
1817 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
1818 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
1819 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
1820 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
1821 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
1822 (ppc_store_tm_ctarregset): New functions.
1823 (ppc_regsets): Add entries for HTM regsets.
1824 (ppc_arch_setup): Set htm in features struct when needed. Set
1825 sizes for the HTM regsets.
1826 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
1827 (initialize_low_arch): Call
1828 init_registers_powerpc_isa207_htm_vsx32l and
1829 init_registers_powerpc_isa207_htm_vsx64l.
1830 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
1831 PPC_TDESC_ISA207_HTM_VSX.
1832 (initialize_low_tracepoint): Call
1833 init_registers_powerpc_isa207_htm_vsx32l and
1834 init_registers_powerpc_isa207_htm_vsx64l.
1835
232bfb86
EBM		 18362018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1837
1838 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
1839 rs6000/power-linux-pmu.xml to srv_xmlfiles.
1840 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
1841 (ppc_store_pmuregset): New functions.
1842 (ppc_regsets): Add entries for ebb and pmu regsets.
1843 (ppc_arch_setup): Set isa207 in features struct if the ebb and
1844 pmu regsets are available. Set sizes for these regsets.
1845
f2cf6173
EBM		 18462018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1847
1848 * configure.srv (ipa_ppc_linux_regobj): Add
1849 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
1850 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
1851 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
1852 rs6000/powerpc-isa207-vsx32l.xml, and
1853 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
1854 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
1855 <PPC_TDESC_ISA207_VSX>: New enum value.
1856 (init_registers_powerpc_isa207_vsx32l): Declare.
1857 (init_registers_powerpc_isa207_vsx64l): Declare.
1858 * linux-ppc-low.c (ppc_fill_tarregset): New function.
1859 (ppc_store_tarregset): New function.
1860 (ppc_regsets): Add entry for the TAR regset.
1861 (ppc_arch_setup): Set isa207 in features struct when needed. Set
1862 size for the TAR regsets.
1863 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
1864 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
1865 and init_registers_powerpc_isa207_vsx64l.
1866 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
1867 (initialize_low_tracepoint): Call
1868 init_registers_powerpc_isa207_vsx32l and
1869 init_registers_powerpc_isa207_vsx64l.
1870
7ca18ed6
EBM		 18712018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1872 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1873
1874 * configure.srv (ipa_ppc_linux_regobj): Add
1875 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
1876 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
1877 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
1878 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
1879 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
1880 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
1881 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
1882 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
1883 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
1884 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
1885 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
1886 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
1887 (ppc_hwcap): Add comment.
1888 (ppc_hwcap2): New global.
1889 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
1890 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
1891 (ppc_regsets): Add entries for the DSCR and PPR regsets.
1892 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
1893 when needed. Set sizes for the the DSCR and PPR regsets.
1894 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
1895 (initialize_low_arch): Call
1896 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
1897 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
1898 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
1899 PPC_TDESC_ISA205_PPR_DSCR_VSX.
1900 (initialize_low_tracepoint): Call
1901 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
1902 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
1903
5c849b22
PFC		 19042018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1905
1906 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
1907
8ecfd7bd
SDJ		 19082018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
1909 Simon Marchi <simark@simark.ca>
1910
1911 * acinclude.m4: Include "../selftest.m4".
1912 * configure: Regenerate.
1913 * configure.ac: Use "GDB_AC_SELFTEST".
1914 * configure.srv: Use "$enable_unittests" instead of
1915 "$development" when checking whether unit tests have been
1916 enabled.
1917 * server.c (captured_main): Update message informing that
1918 selftests have been disabled.
1919
96643e35
TT		 19202018-10-04 Tom Tromey <tom@tromey.com>
1921
1922 * configure: Rebuild.
1923
da4ae14a
TT		 19242018-10-04 Tom Tromey <tom@tromey.com>
1925
1926 * server.c (handle_status): Rename inner "thread".
1927 (process_serial_event): Declare "res" in 'm' case.
1928 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
1929 (iterate_over_lwps): Rename inner "thread".
1930 (linux_qxfer_libraries_svr4): Rename inner "len".
1931 * gdbthread.h (find_thread_in_random): Rename inner "thread".
1932
7c619dbd
GB		 19332018-10-01 Gary Benson <gbenson@redhat.com>
1934
1935 * gdb_proc_service.h: Moved common code to
1936 common/gdb_proc_service.h.
1937
3795e814
GB		 19382018-10-01 Gary Benson <gbenson@redhat.com>
1939
1940 * gdb_proc_service.h: Synchronize comments and whitespace with
1941 GDB's version of this file.
1942
49b036f1
TT		 19432018-09-25 Tom Tromey <tom@tromey.com>
1944
1945 * configure: Rebuild.
1946 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
1947
8ff03f0b
SM		 19482018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
1949
1950 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
1951 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
1952 ($(IPA_LIB)): Sort IPA_OBJS.
1953
a1cd91dc
SM		 19542018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
1955
1956 * Makefile.in: Remove references to $(ADD_DEPS).
1957
752312ba
TT		 19582018-09-16 Tom Tromey <tom@tromey.com>
1959
1960 * remote-utils.c (remote_open): Use GNU style for metasyntactic
1961 variables.
1962 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
1963 variables.
1964
f1628857
TT		 19652018-09-05 Tom Tromey <tom@tromey.com>
1966
1967 * configure: Rebuild.
1968
ad202fcc
SM		 19692018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
1970
1971 PR build/23399
1972 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
1973
d3d8724a
TT		 19742018-08-27 Tom Tromey <tom@tromey.com>
1975
1976 PR build/23087:
1977 * configure: Rebuild.
1978
b4f183d2
TT		 19792018-08-27 Tom Tromey <tom@tromey.com>
1980
1981 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
1982 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
1983 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
1984 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
1985 (s390x_emit_stack_adjust): Add casts to unsigned char.
1986
4e2aa472
SM		 19872018-08-22 Simon Marchi <simon.marchi@ericsson.com>
1988
1989 PR gdb/23374
1990 PR gdb/23375
1991 * server.h (struct client_state) <disable_randomization>:
1992 Initialize to 1.
1993
cf4088a9
SM		 19942018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
1995
1996 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
1997 variable.
1998 (mips_supply_ptrace_register): Likewise.
1999
a0de763e
TT		 20002018-07-22 Tom Tromey <tom@tromey.com>
2001
2002 * configure: Rebuild.
2003
b0a7723d
TT		 20042018-07-22 Tom Tromey <tom@tromey.com>
2005
2006 * win32-low.c (win32_create_inferior): Remove unused variables.
2007 * gdbreplay.c (remote_open): Remove unused variable.
2008 * remote-utils.c (remote_prepare): Remove unused variable.
2009 * x86-tdesc.h (X86_TDESC_H): Define.
2010 (amd64_expedite_regs): Define conditionally.
2011 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
2012 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
2013 * remote-utils.c (readchar): Remove unused variable.
2014
a780ef4f
PA		 20152018-07-13 Pedro Alves <palves@redhat.com>
2016
2017 * linux-low.c (linux_kill): Change parameter to process_info
2018 pointer instead of pid. Adjust.
2019 * lynx-low.c (lynx_kill): Likewise.
2020 * nto-low.c (nto_kill): Likewise.
2021 * spu-low.c (spu_kill): Likewise.
2022 * win32-low.c (win32_kill): Likewise.
2023 * server.c (handle_v_kill, kill_inferior_callback)
2024 (detach_or_kill_for_exit): Adjust.
2025 * target.c (kill_inferior): Change parameter to process_info
2026 pointer instead of pid. Adjust.
2027 * target.h (struct target_ops) <kill>: Change parameter to
2028 process_info pointer instead of pid. Adjust all implementations
2029 and callers.
2030 (kill_inferior): Likewise.
2031
ef2ddb33
PA		 20322018-07-13 Pedro Alves <palves@redhat.com>
2033
2034 * linux-low.c (linux_detach, linux_join): Change parameter to
2035 process_info pointer instead of pid. Adjust.
2036 * lynx-low.c (lynx_detach, lynx_join): Likewise.
2037 * nto-low.c (nto_detach): Likewise.
2038 * spu-low.c (spu_detach, spu_join): Likewise.
2039 * win32-low.c (win32_detach, win32_join): Likewise.
2040 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
2041 * target.h (struct target_ops) <detach, join>: Change parameter to
2042 process_info pointer instead of pid. Adjust all implementations
2043 and callers.
2044 (detach_inferior, join_inferior): Rename 'pid' parameter to
2045 'proc'.
2046
c7ab0aef
SDJ		 20472018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
2048 Jan Kratochvil <jan.kratochvil@redhat.com>
2049 Paul Fertser <fercerpav@gmail.com>
2050 Tsutomu Seki <sekiriki@gmail.com>
2051
2052 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
2053 (OBS): Add 'common/netstuff.o'.
2054 (GDBREPLAY_OBS): Likewise.
2055 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
2056 (remote_open): Implement support for IPv6
2057 connections.
2058 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
2059 and 'wspiapi.h'.
2060 (handle_accept_event): Accept connections from IPv6 sources.
2061 (remote_prepare): Handle IPv6-style hostnames; implement
2062 support for IPv6 connections.
2063 (remote_open): Implement support for printing connections from
2064 IPv6 sources.
2065
31445d10
PA		 20662018-07-11 Pedro Alves <palves@redhat.com>
2067
2068 PR gdb/23377
2069 * mem-break.c (any_persistent_commands): Add process_info
2070 parameter and use it instead of relying on the current process.
2071 Change return type to bool.
2072 * mem-break.h (any_persistent_commands): Add process_info
2073 parameter and change return type to bool.
2074 * server.c (handle_detach): Remove require_running_or_return call.
2075 Look up the process_info for the process we're about to detach.
2076 If not found, return back error to GDB. Adjust
2077 any_persistent_commands call to pass down a process pointer.
2078
cb197132
PA		 20792018-07-11 Pedro Alves <palves@redhat.com>
2080
2081 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
2082 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
2083 instead of collect_register_by_name.
2084 * regcache.c (regcache_raw_get_unsigned_by_name): New.
2085 * regcache.h (regcache_raw_get_unsigned_by_name): New.
2086
1b919490
VB		 20872018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
2088 Pedro Alves <palves@redhat.com>
2089
2090 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
2091
d7e15655
TT		 20922018-07-03 Tom Tromey <tom@tromey.com>
2093
2094 * linux-low.c: Update.
2095 * lynx-low.c: Update.
2096 * mem-break.c: Update.
2097 * nto-low.c: Update.
2098 * remote-utils.c: Update.
2099 * server.c: Update.
2100 * spu-low.c: Update.
2101 * target.c: Update.
2102 * win32-low.c: Update.
2103
26a57c92
TT		 21042018-07-03 Tom Tromey <tom@tromey.com>
2105
2106 * server.c: Update.
2107
0e998d96
TT		 21082018-07-03 Tom Tromey <tom@tromey.com>
2109
2110 * linux-low.c: Update.
2111
cc6bcb54
TT		 21122018-07-03 Tom Tromey <tom@tromey.com>
2113
2114 * target.c: Update.
2115
e38504b3
TT		 21162018-07-03 Tom Tromey <tom@tromey.com>
2117
2118 * linux-low.c: Update.
2119 * linux-mips-low.c: Update.
2120 * lynx-low.c: Update.
2121 * nto-low.c: Update.
2122 * remote-utils.c: Update.
2123 * server.c: Update.
2124 * spu-low.c: Update.
2125 * target.c: Update.
2126 * thread-db.c: Update.
2127
e99b03dc
TT		 21282018-07-03 Tom Tromey <tom@tromey.com>
2129
2130 * linux-low.c: Update.
2131 * linux-mips-low.c: Update.
2132 * lynx-low.c: Update.
2133 * mem-break.c: Update.
2134 * nto-low.c: Update.
2135 * remote-utils.c: Update.
2136 * server.c: Update.
2137 * spu-low.c: Update.
2138 * target.c: Update.
2139 * tracepoint.c: Update.
2140
f2907e49
TT		 21412018-07-03 Tom Tromey <tom@tromey.com>
2142
2143 * linux-low.c: Update.
2144 * linux-ppc-low.c: Update.
2145 * linux-x86-low.c: Update.
2146 * proc-service.c: Update.
2147 * server.c: Update.
2148 * spu-low.c: Update.
2149 * thread-db.c: Update.
2150 * win32-low.c: Update.
2151
fd79271b
TT		 21522018-07-03 Tom Tromey <tom@tromey.com>
2153
2154 * linux-low.c: Update.
2155 * lynx-low.c: Update.
2156 * nto-low.c: Update.
2157 * remote-utils.c: Update.
2158 * spu-low.c: Update.
2159 * thread-db.c: Update.
2160 * win32-low.c: Update.
2161
c0867626
SDJ		 21622018-06-29 Joel Brobecker <brobecker@adacore.com>
2163
2164 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
2165 parameter in call to 'amd64_create_target_description'.
2166
2512d7ef
JK		 21672018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
2168
2169 * x86-tdesc.h: Remove executable permission flag.
2170
d0ac1c44
SM		 21712018-06-19 Simon Marchi <simon.marchi@ericsson.com>
2172
2173 * configure.ac: Remove AC_PREREQ, add missing quoting.
2174 * configure: Re-generate.
2175 * config.in: Re-generate.
2176 * aclocal.m4: Re-generate.
2177
c4eb05ff
SM		 21782018-06-18 Simon Marchi <simon.marchi@ericsson.com>
2179
2180 * tracepoint.h (current_traceframe): Remove declaration.
2181
02895270
AH		 21822018-06-18 Alan Hayward <alan.hayward@arm.com>
2183
2184 * linux-aarch64-low.c (is_sve_tdesc): New function.
2185 (aarch64_sve_regs_copy_to_regcache): Likewise.
2186 (aarch64_sve_regs_copy_from_regcache): Likewise.
2187 (aarch64_regs_info): Add SVE checks.
2188 (initialize_low_arch): Initialize SVE.
2189
e9902bfc
AH		 21902018-06-18 Alan Hayward <alan.hayward@arm.com>
2191
2192 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
2193
fefa175e
AH		 21942018-06-11 Alan Hayward <alan.hayward@arm.com>
2195
2196 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
2197 (initialize_low_tracepoint): Likewise
2198 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
2199 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
2200 param.
2201 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
2202 checks.
2203 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
2204
b91ad3ff
AH		 22052018-06-11 Alan Hayward <alan.hayward@arm.com>
2206
2207 * server.h (PBUFSIZ): Increase size
2208
f868386e
AH		 22092018-06-11 Alan Hayward <alan.hayward@arm.com>
2210
2211 * regcache.c (regcache::raw_compare): New function.
2212 * regcache.h (regcache::raw_compare): New declaration.
2213
9c861883
AH		 22142018-06-11 Alan Hayward <alan.hayward@arm.com>
2215
2216 * regcache.c (new_register_cache): Use new.
2217 (free_register_cache): Use delete.
2218 (register_data): Use const.
2219 (supply_register): Move body inside regcache.
2220 (regcache::raw_supply): New override function.
2221 (collect_register): Move body inside regcache.
2222 (regcache::raw_collect): New override function.
2223 (regcache::get_register_status): New override function.
2224 * regcache.h (struct regcache): Inherit from reg_buffer_common.
2225
40591844
TT		 22262018-06-09 Tom Tromey <tom@tromey.com>
2227
2228 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
2229 declare queue.
2230 (event_queue): Use std::queue.
2231 (gdb_event_xfree): Remove.
2232 (initialize_event_loop, process_event, wait_for_event): Update.
2233
6341380d
SC		 22342018-06-08 Stan Cox <scox@redhat.com>
2235
2236 * win32-low.c (win32_create_inferior): last_ptid and last_status
2237 moved to client_state.
2238
03349c93
PA		 22392018-06-08 Pedro Alves <palves@redhat.com>
2240
2241 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
2242 common/common-exceptions.o, common/common-utils.o,
2243 common/errors.o, common/print-utils.o and utils.o.
2244 * gdbreplay.c: Include "common-defs.h" instead of the two
2245 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
2246 string.h or alloca.h.
2247 (perror_with_name): Delete.
2248 (remote_open): Use xstrdup instead of strdup.
2249 (main): Rename to ...
2250 (captured_main): ... this.
2251 (main): New.
2252
8dcc53b3
TT		 22532018-06-08 Tom Tromey <tom@tromey.com>
2254
2255 * linux-low.c (linux_low_read_btrace): Update.
2256
c12a5089
SC		 22572018-06-04 Stan Cox <scox@redhat.com>
2258
2259 * server.h (struct client_state): New.
2260 * server.c (cont_thread, general_thread, multi_process)
2261 (report_fork_events, report_vfork_events, report_exec_events)
2262 (report_thread_events, swbreak_feature, hwbreak_feature)
2263 (vCont_supported, disable_randomization, pass_signals)
2264 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
2265 Moved to client_state.
2266 * remote-utils.c (remote_debug, noack_mode)
2267 (transport_is_reliable): Moved to client_state.
2268 * tracepoint.c (current_traceframe): Moved to client_state.
2269
2270 Update all callers.
2271 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
2272 linux-low.c, remote-utils.h, target.c: Use client_state.
2273
122394f1
AH		 22742018-05-31 Alan Hayward <alan.hayward@arm.com>
2275
2276 * configure.srv: Add new c/h file.
2277
95228a0d
AH		 22782018-05-31 Alan Hayward <alan.hayward@arm.com>
2279
2280 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
2281 null VQ.
2282
d8dab6c3
MR		 22832018-05-25 Maciej W. Rozycki <macro@mips.com>
2284
2285 * gdb.arch/mips-fpregset-core.exp: New test.
2286 * gdb.arch/mips-fpregset-core.c: New test source.
2287
81e25b7c
EK		 22882018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
2289
2290 PR server/23198
2291 * hostio.c (require_int): Do not report overflow for integers
2292 between 0xfffffff and 0x7fffffff.
2293
7e947ad3
MR		 22942018-05-22 Maciej W. Rozycki <macro@mips.com>
2295
2296 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
2297 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
2298 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
2299 functions.
2300 (the_low_target): Wire them.
2301
1d75a658
PFC		 23022018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2303
2304 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
2305 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
2306 mode. Call collect_register_by_name with vscr using
2307 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
2308 (ppc_store_vrregset): Add and set vscr_offset variable as in
2309 ppc_fill_vrregset. Call supply_register_by_name with vscr using
2310 vscr_offset.
2311
d078308a
PFC		 23122018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2313
2314 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
2315 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
2316 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
2317
7273b5fc
PFC		 23182018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2319
2320 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
2321 (ppc_store_vsxregset): Likewise.
2322 (ppc_fill_vrregset): Likewise.
2323 (ppc_store_vrregset): Likewise.
2324 (ppc_fill_evrregset): Likewise.
2325 (ppc_store_evrregset): Likewise.
2326 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
2327 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
2328 needed.
2329
2e077f5e
PFC		 23302018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2331
2332 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
2333 wordsize of the inferior. Call ppc_linux_target_wordsize.
2334
bd64614e
PFC		 23352018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2336
2337 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
2338 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
2339 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
2340 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
2341 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
2342 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
2343 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
2344 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
2345 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
2346 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
2347 (tdesc_powerpc_e500l): Remove.
2348 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
2349 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
2350 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
2351 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
2352 linux-ppc-tdesc.h.
2353 (ppc_arch_setup): Remove target description matching code. Fill a
2354 ppc_linux_features struct and call ppc_linux_match_description
2355 with it.
2356
75d74cca
MR		 23572018-05-22 Maciej W. Rozycki <macro@mips.com>
2358
2359 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
2360 width of the requested register exceeds the width of the
2361 `ptrace' data type.
2362 (mips_cannot_store_register): Likewise.
2363
e4439e43
MR		 23642018-05-21 Maciej W. Rozycki <macro@mips.com>
2365
2366 * linux-mips-low.c (mips_fetch_register): New function. Update
2367 preceding comment.
2368 (mips_store_gregset): Supply 0 rather than $restart for $zero.
2369 (the_low_target): Wire `mips_fetch_register'.
2370
55271bf9
JB		 23712018-05-10 Joel Brobecker <brobecker@adacore.com>
2372
2373 * lynx-i386-low.c (LYNXOS_178): New macro.
2374 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
2375 the layout on LynxOS-178.
2376 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
2377 handle floating point registers that are not supported by
2378 LynxOS-178.
2379
1a34f210
TT		 23802018-05-10 Tom Tromey <tom@tromey.com>
2381
2382 * configure: Rebuild.
2383
190852c8
JB		 23842018-05-10 Joel Brobecker <brobecker@adacore.com>
2385
2386 PR server/23158:
2387 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
2388 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
2389 Use it to set the expedite_regs field in the given tdesc.
2390 * x86-tdesc.h: New file.
2391 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
2392 Adjust following the addition of the new expedite_regs parameter
2393 to init_target_desc.
2394 * linux-tic6x-low.c (tic6x_read_description): Likewise.
2395 * linux-x86-tdesc.c: #include "x86-tdesc.h".
2396 (i386_linux_read_description, amd64_linux_read_description):
2397 Adjust following the addition of the new expedite_regs parameter
2398 to init_target_desc.
2399 * lynx-i386-low.c: #include "x86-tdesc.h".
2400 (lynx_i386_arch_setup): Adjust following the addition of the new
2401 expedite_regs parameter to init_target_desc.
2402 * nto-x86-low.c: #include "x86-tdesc.h".
2403 (nto_x86_arch_setup): Adjust following the addition of the new
2404 expedite_regs parameter to init_target_desc.
2405 * win32-i386-low.c: #include "x86-tdesc.h".
2406 (i386_arch_setup): Adjust following the addition of the new
2407 expedite_regs parameter to init_target_desc.
2408
7dbac825
JB		 24092018-05-10 Joel Brobecker <brobecker@adacore.com>
2410
2411 PR server/23158:
2412 * win32-low.c (win32_create_inferior): Add call to my_wait
2413 setting last_status global.
2414
906994d9
JB		 24152018-05-10 Joel Brobecker <brobecker@adacore.com>
2416
2417 PR server/23158:
2418 * win32-low.c (create_process): Only call gdb_tilde_expand if
2419 inferior_cwd is not NULL.
2420
8ee22052
AB		 24212018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
2422
2423 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
2424 registers to the cache if their values have changed.
2425 (i387_xsave_to_cache): Provide default values for x87 control
2426 registers when these features are available, but disabled.
2427 * regcache.c (supply_register_by_name_zeroed): New function.
2428 * regcache.h (supply_register_by_name_zeroed): Declare new
2429 function.
2430
aff689d3
TT		 24312018-05-07 Tom Tromey <tom@tromey.com>
2432
2433 * configure: Rebuild.
2434
85e26832
TT		 24352018-05-04 Tom Tromey <tom@tromey.com>
2436
2437 * configure: Rebuild.
2438
a3b60e45
JK		 24392018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2440 Pedro Alves <palves@redhat.com>
2441
2442 * linux-aarch64-low.c (aarch64_stopped_data_address):
2443 Likewise.
2444
632e107b
TT		 24452018-04-27 Tom Tromey <tom@tromey.com>
2446
2447 * configure: Rebuild.
2448
458412c3
TT		 24492018-04-23 Tom Tromey <tom@tromey.com>
2450
2451 * configure: Rebuild.
2452
f31c089e
SM		 24532018-04-19 Simon Marchi <simon.marchi@ericsson.com>
2454
2455 * Makefile.in (depcomp): Add "..".
2456 (all_deps_files): New and use it.
2457
b319b098
AH		 24582018-04-18 Alan Hayward <alan.hayward@arm.com>
2459
2460 * configure.srv (aarch64*-*-linux*): Don't include xml.
2461 (i[34567]86-*-cygwin*): Likewise.
2462 (i[34567]86-*-linux*): Likewise.
2463 (i[34567]86-*-lynxos*): Likewise.
2464 (i[34567]86-*-mingw32ce*): Likewise.
2465 (i[34567]86-*-mingw*): Likewise.
2466 (i[34567]86-*-nto*): Likewise.
2467 (tic6x-*-uclinux): Likewise.
2468 (x86_64-*-linux*): Likewise.
2469 (x86_64-*-mingw*): Likewise.
2470 (x86_64-*-cygwin*): Likewise.
2471
3b74854b
AH		 24722018-04-18 Alan Hayward <alan.hayward@arm.com>
2473
2474 * tdesc.c: Remove xml parameter.
2475
e98577a9
AH		 24762018-04-18 Alan Hayward <alan.hayward@arm.com>
2477
2478 * server.c (get_features_xml): Remove cast.
2479 * tdesc.c (void target_desc::accept): Fill in function.
2480 (tdesc_get_features_xml): Remove old xml creation.
2481 (print_xml_feature::visit_pre): Add xml vistor.
2482 * tdesc.h (struct target_desc): Make xmltarget mutable.
2483 (tdesc_get_features_xml): Remove declaration.
2484
d278f585
AH		 24852018-04-18 Alan Hayward <alan.hayward@arm.com>
2486
2487 * tdesc.c (tdesc_architecture_name): Add new function.
2488 (tdesc_osabi_name): Likewise.
2489 (tdesc_get_features_xml): Use new functions.
2490
eee8a18d
AH		 24912018-04-18 Alan Hayward <alan.hayward@arm.com>
2492
2493 * tdesc.c (tdesc_create_flags): Remove.
2494 (tdesc_add_flag): Likewise.
2495 (tdesc_named_type): Likewise.
2496 (tdesc_create_union): Likewise.
2497 (tdesc_create_struct): Likewise.
2498 (tdesc_create_vector): Likewise.
2499 (tdesc_add_bitfield): Likewise.
2500 (tdesc_add_field): Likewise.
2501 (tdesc_set_struct_size): Likewise.
2502
82ec9bc7
AH		 25032018-04-18 Alan Hayward <alan.hayward@arm.com>
2504
2505 * tdesc.c (~target_desc): Remove implictly deleted items.
2506 (init_target_desc): Iterate all features.
2507 (tdesc_get_features_xml): Use vector.
2508 (tdesc_create_feature): Create feature.
2509 * tdesc.h (tdesc_feature) Remove
2510 (target_desc): Add features.
2511
ea3e7d71
AH		 25122018-04-18 Alan Hayward <alan.hayward@arm.com>
2513
2514 * Makefile.in: Add common/tdesc.c
2515 * tdesc.c (init_target_desc): init all reg_defs from register
2516 vector.
2517 (tdesc_create_reg): Create tdesc_reg.
2518 * tdesc.h (tdesc_feature): Add register vector.
2519
17d08cd4
SM		 25202018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
2521
2522 * tdesc.h (struct target_desc) <features>: Change type to
2523 std::vector<std::string>.
2524 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
2525 changes.
2526 (tdesc_get_features_xml): Likewise.
2527 (tdesc_create_feature): Likewise.
2528
5cd3e386
AH		 25292018-03-26 Alan Hayward <alan.hayward@arm.com>
2530
2531 * regcache.c (find_register_by_number): Return a ref.
2532 (find_regno): Use references.
2533 (register_size): Likewise.
2534 (register_data): Likewise.
2535 * tdesc.c (target_desc::~target_desc): Remove free calls.
2536 (target_desc::operator==): Use std::vector compare.
2537 (init_target_desc): Use reference.
2538 (tdesc_create_reg): Use reg constructors.
2539 * tdesc.h (struct target_desc): Replace pointer with object.
2540
dff7492c
AH		 25412018-03-23 Alan Hayward <alan.hayward@arm.com>
2542
2543 * regcache.c (find_register_by_number): Make static.
2544 (find_regno): Use find_register_by_number
2545 * regcache.h (struct reg): Remove declaration.
2546
d80e5242
AH		 25472018-03-23 Alan Hayward <alan.hayward@arm.com>
2548
2549 * tdesc.c (target_desc::~target_desc): Move to here.
2550 (target_desc::operator==): Likewise.
2551 * tdesc.h (target_desc::~target_desc): Move from here.
2552 (target_desc::operator==): Likewise.
2553
f69c5afb
AA		 25542018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
2555
2556 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
2557
ce29f843
AA		 25582018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2559
2560 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
2561 S390_TDESC_GS.
2562 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
2563 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
2564 and init_registers_s390_gs_linux64.
2565
c49bd90b
AA		 25662018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2567
2568 * linux-s390-low.c (s390_fill_gs): Remove function.
2569 (s390_fill_gsbc): Remove function.
2570 (s390_regsets): Set fill functions for the guarded storage regsets
2571 to NULL.
2572
7edb9bd3
AA		 25732018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2574
2575 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
2576 the word size. Add comment.
2577 (s390_get_wordsize): New function.
2578 (s390_arch_setup): No longer select a temporary tdesc to fetch the
2579 pswm with it. Instead, use s390_get_wordsize to determine the
2580 word size first and derive the correct tdesc from that directly.
2581
39be3c7e
SM		 25822018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
2583
2584 * Makefile.in: Include silent-rules.mk.
2585 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
2586 (COMPILE): Add ECHO_CXX.
2587 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
2588 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
2589 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
2590 (version-generated.c): Add ECHO_GEN.
2591 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
2592 (IPAGENT_COMPILE): Add ECHO_CXX.
2593 (%-generated.c): Add ECHO_REGDAT.
2594
3ae9ce5d
TT		 25952018-03-14 Tom Tromey <tom@tromey.com>
2596
2597 PR cli/14977:
2598 * ax.c (ax_printf): Special case for NULL.
2599
e6a58aa8
SM		 26002018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
2601
2602 * linux-low.c (linux_qxfer_libraries_svr4): Use
2603 xml_escape_text_append.
2604
f6e8a41e
SM		 26052018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
2606
2607 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
2608
b9671caf
SM		 26092018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
2610
2611 * server.c (handle_general_set): Remove unnecessary xstrdup.
2612
e80aaf61
SM		 26132018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
2614
2615 * server.c (parse_debug_format_options): Adjust to
2616 delim_string_to_char_ptr_vec changes.
2617 * thread-db.c (thread_db_load_search): Adjust to
2618 dirnames_to_char_ptr_vec changes.
2619
b1223e78
MM		 26202018-03-01 Markus Metzger <markus.t.metzger@intel.com>
2621
2622 * target.h (target_enable_btrace, target_disable_btrace)
2623 (target_read_btrace, target_read_btrace_conf): Turn macro into
2624 inline function. Throw error if target method is not defined.
2625 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
2626 check for btrace target method. Be prepared to handle exceptions
2627 from btrace target methods.
2628
81561546
SDJ		 26292018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2630
2631 * server.c (captured_main): Change order of error message printed
2632 when the current working directory cannot be found.
2633
25e3c82c
SDJ		 26342018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2635
2636 * server.c: Include "filenames.h" and "pathstuff.h".
2637 (program_name): Delete variable.
2638 (program_path): New anonymous class.
2639 (get_exec_wrapper): Use "program_path" instead of
2640 "program_name".
2641 (handle_v_run): Likewise.
2642 (captured_main): Likewise.
2643 (process_serial_event): Likewise.
2644
b4987c95
SDJ		 26452018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2646
2647 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
2648 (OBJS): Add "pathstuff.o".
2649 * server.c (current_directory): New global variable.
2650 (captured_main): Initialize "current_directory".
2651
f46cd62a
AH		 26522018-02-26 Alan Hayward <alan.hayward@arm.com>
2653
2654 * tdesc.c: Use common/tdesc.h.
2655 * tdesc.h: Likewise.
2656
a543c5ca
AH		 26572018-02-20 Alan Hayward <alan.hayward@arm.com>
2658 Simon Marchi <simon.marchi@ericsson.com>
2659
2660 * Makefile.in: Switch order of make rules.
2661
b5884fa7
AH		 26622018-02-19 Alan Hayward <alan.hayward@arm.com>
2663
2664 * Makefile.in: Add common directory in build.
2665 * configure.ac: Add common reference.
2666 * configure: Regenerate.
2667
de6242d3
MM		 26682018-02-09 Markus Metzger <markus.t.metzger@intel.com>
2669
2670 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
2671 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
2672 * spu-low.c (spu_target_ops): Likewise.
2673 * win32-low.c (win32_target_ops): Likewise.
2674 * server.c (supported_btrace_packets): Report packets unconditionally.
2675 * target.h (target_ops) <supports_btrace>: Remove.
2676 (target_supports_btrace): Remove.
2677
9ee23a85
MM		 26782018-02-09 Markus Metzger <markus.t.metzger@intel.com>
2679
2680 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
2681 (handle_btrace_disable): Change return type to void. Use exceptions
2682 to report errors.
2683 (handle_btrace_general_set): Catch exception and copy message to
2684 return message.
2685
8ce47547
TT		 26862018-02-08 Tom Tromey <tom@tromey.com>
2687
2688 * linux-low.c (install_software_single_step_breakpoints): Use
2689 make_scoped_restore.
2690 * inferiors.c (make_cleanup_restore_current_thread): Remove.
2691 (do_restore_current_thread_cleanup): Remove.
2692 * gdbthread.h (make_cleanup_restore_current_thread): Don't
2693 declare.
2694
45dd3607
TT		 26952018-02-08 Tom Tromey <tom@tromey.com>
2696
2697 * mem-break.c (set_raw_breakpoint_at): Use
2698 gdb::unique_xmalloc_ptr.
2699
e671cd59
PA		 27002018-01-30 Pedro Alves <palves@redhat.com>
2701
2702 PR gdb/13211
2703 * target.c (target_terminal::terminal_state): Rename to ...
2704 (target_terminal::m_terminal_state): ... this.
2705
a0aad537
JC		 27062018-01-19 James Clarke <jrtc27@jrtc27.com>
2707
2708 * linux-low.c (handle_extended_wait): Surround call to
2709 thread_db_notice_clone with #ifdef USE_THREAD_DB.
2710
4d9b86e1
SM		 27112018-01-17 Simon Marchi <simon.marchi@ericsson.com>
2712
2713 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
2714 linux_ptrace_attach_fail_reason_string now returning an
2715 std::string.
2716 (linux_attach): Likewise.
2717 * thread-db.c (attach_thread): Likewise.
2718
f517c180
EA		 27192018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
2720
2721 PR gdb/21559
2722 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
2723 checking for fs_base/gs_base fields in struct user_regs_struct.
2724 * configure: Regenerate.
2725
9a70f35c
YQ		 27262018-01-16 Yao Qi <yao.qi@linaro.org>
2727
2728 PR gdb/18749
2729 * linux-low.c (fetch_register): Call supply_register instead of
2730 error.
2731
605fd3c6
YQ		 27322018-01-08 Yao Qi <yao.qi@linaro.org>
2733 Simon Marchi <simon.marchi@ericsson.com>
2734
2735 * Makefile.in (OBS): Remove selftest.o.
2736 * configure.ac: Set srv_selftest_objs if $development is true.
2737 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
2738 * configure: Re-generated.
2739 * server.c (captured_main): Wrap variable selftest_filter with
2740 GDB_SELF_TEST.
2741
2cc05030
SM		 27422018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
2743
2744 * server.c (parse_debug_format_options): Return std::string.
2745 (handle_monitor_command, captured_main): Adjust.
2746
e379cee6
PA		 27472018-01-05 Pedro Alves <palves@redhat.com>
2748
2749 PR gdb/18653
2750 * server.c (captured_main): Pass quiet=false to
2751 save_original_signals_state.
2752
82e1e79a
JB		 27532018-01-01 Joel Brobecker <brobecker@adacore.com>
2754
2755 * gdbreplay.c (gdbreplay_version): Update copyright year in
2756 version message.
2757 * server.c (gdbserver_version): Likewise.
2758
8e481c3b
TT		 27592017-12-08 Tom Tromey <tom@tromey.com>
2760
2761 * ax.c (ax_printf): Update.
2762
a8806230
YQ		 27632017-12-07 Yao Qi <yao.qi@linaro.org>
2764
2765 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
2766 aarch64_linux_read_description.
2767 * linux-amd64-ipa.c (idx2mask): New array.
2768 (get_ipa_tdesc): Move idx2mask out.
2769 (initialize_low_tracepoint): Initialize target descriptions.
2770 * linux-i386-ipa.c (idx2mask): New array.
2771 (get_ipa_tdesc): Move idx2mask out.
2772 (initialize_low_tracepoint): Initialize target descriptions.
2773
d4a0e8b5
SM		 27742017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
2775
2776 * tdesc.c (struct tdesc_type): Change return type.
2777 (tdesc_add_flag): Change parameter type.
2778 (tdesc_add_bitfield): Likewise.
2779 (tdesc_add_field): Likewise.
2780 (tdesc_set_struct_size): Likewise.
2781
798a7429
SM		 27822017-12-05 Simon Marchi <simon.marchi@ericsson.com>
2783
2784 * regcache.c (registers_to_string): Remove unused variable.
2785
c0e15c9b
SM		 27862017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2787
2788 * inferiors.c (for_each_inferior_with_data): Remove.
2789 * inferiors.h (for_each_inferior_with_data): Remove.
2790 * server.c (handle_qxfer_threads_worker): Change parameter type.
2791 (handle_qxfer_threads_proper): Use for_each_thread.
2792
f0045347
SM		 27932017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2794
2795 * inferiors.c (for_each_inferior): Remove.
2796 (clear_inferiors): Use for_each_thread.
2797 * inferiors.h (for_each_inferior): Remove.
2798 * linux-low.c (linux_wait_for_event_filtered): Use
2799 for_each_thread.
2800 (linux_stabilize_threads): Likewise.
2801 * regcache.c (regcache_release): Likewise.
2802 * server.c (gdb_wants_all_threads_stopped): Likewise.
2803 (clear_pending_status_callback): Remove.
2804 (handle_status): Use for_each_thread.
2805 (captured_main): Likewise.
2806 * win32-low.c (child_init_thread_list): Likewise.
2807 (win32_clear_inferiors): Likewise.
2808 (fake_breakpoint_event): Likewise.
2809
9521758b
SM		 28102017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2811
2812 * inferiors.h (find_inferior): Remove.
2813 * inferiors.c (find_inferior): Remove.
2814
8f86d7aa
SM		 28152017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2816
2817 * linux-low.c (resume_status_pending_p): Update comment.
2818 (need_step_over_p): Update comment.
2819
e2b44075
SM		 28202017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2821
2822 * linux-low.c (proceed_one_lwp): Return void, change parameter
2823 type.
2824 (unsuspend_and_proceed_one_lwp): Likewise.
2825 (proceed_all_lwps): Use for_each_thread.
2826 (unstop_all_lwps): Likewise.
2827
c80825ff
SM		 28282017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2829
2830 * linux-low.c (linux_resume_one_thread): Return void, take
2831 parameter directly.
2832 (linux_resume): Use for_each_thread.
2833
df3e4dbe
SM		 28342017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2835
2836 * linux-low.c (send_sigstop_callback): Return void, change
2837 parameter type. Rename to...
2838 (send_sigstop): ... this.
2839 (suspend_and_send_sigstop_callback): Return void, change parameter
2840 type. Rename to...
2841 (suspend_and_send_sigstop): ... this.
2842 (stop_all_lwps): Use for_each_thread.
2843
5a6b0a41
SM		 28442017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2845
2846 * linux-low.c (lwp_running): Return bool, remove unused
2847 argument.
2848 (linux_stabilize_threads): Use find_thread.
2849
39a64da5
SM		 28502017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2851
2852 * linux-low.c (select_singlestep_lwp_callback): Remove.
2853 (count_events_callback): Remove.
2854 (select_event_lwp_callback): Remove.
2855 (select_event_lwp): Use find_thread/for_each_thread.
2856
a1385b7b
SM		 28572017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2858
2859 * linux-low.c (not_stopped_callback): Return bool, take filter
2860 argument directly.
2861 (linux_wait_for_event_filtered): Use find_thread.
2862 (linux_wait_1): Likewise.
2863
454296a2
SM		 28642017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2865
2866 * linux-low.c (same_lwp): Remove.
2867 (find_lwp_pid): Use find_thread.
2868
6b2a85da
SM		 28692017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2870
2871 * linux-low.c (delete_lwp_callback): Remove.
2872 (linux_mourn): Use for_each_thread.
2873
798a38e8
SM		 28742017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2875
2876 * linux-low.c (linux_detach_lwp_callback): Return void, remove
2877 args parameter, don't check for pid.
2878 (linux_detach): Use for_each_thread.
2879
e4eb0dec
SM		 28802017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2881
2882 * linux-low.c (struct counter): Remove.
2883 (second_thread_of_pid_p): Remove.
2884 (last_thread_of_process_p): Use find_thread.
2885
83e1b6c1
SM		 28862017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2887
2888 * inferiors.c (find_inferior_in_random): Remove.
2889 * inferiors.h (find_inferior_in_random): Remove.
2890 * linux-low.c (status_pending_p_callback): Return bool, accept
2891 parameter ptid directly.
2892 (linux_wait_for_event_filtered): Use find_thread_in_random.
2893 (linux_wait_1): Likewise.
2894
8dc7b443
SM		 28952017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2896
2897 * inferiors.c (find_inferior_id): Remove.
2898 (find_thread_ptid): Move implemention from find_inferior_id to
2899 here.
2900 * inferiors.h (find_inferior_id): Remove.
2901 * server.c (handle_status): Use find_thread_ptid.
2902 (process_serial_event): Likewise.
2903 * thread-db.c (find_one_thread): Likewise.
2904 (thread_db_thread_handle): Likewise.
2905 * win32-low.c (thread_rec): Likewise.
2906 (child_delete_thread): Likewise.
2907 (win32_thread_alive): Likewise.
2908 (get_child_debug_event): Likewise.
2909
da25033c
SM		 29102017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2911
2912 * linux-mips-low.c (update_watch_registers_callback): Return
2913 void, remove pid_p parameter, don't check for pid.
2914 (mips_insert_point, mips_remove_point): Use for_each_thread.
2915
c91bb56b
SM		 29162017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2917
2918 * lynx.low (lynx_delete_thread_callback): Remove.
2919 (lynx_mourn): Use for_each_thread.
2920
634a3254
SM		 29212017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2922
2923 * regcache.c (regcache_invalidate_one): Remove.
2924 (regcache_invalidate_pid): use for_each_thread.
2925
41272101
TT		 29262017-11-26 Tom Tromey <tom@tromey.com>
2927
2928 * linux-low.c (linux_create_inferior): Update.
2929
f5291a6f
UW		 29302017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
2931
2932 * spu-low.c (spu_create_inferior): Fix typo in argument name.
2933
6654d750
AH		 29342017-11-24 Alan Hayward <alan.hayward@arm.com>
2935
2936 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
2937 * linux-aarch64-low.c (initialize_low_arch): Call init func.
2938 * linux-aarch64-tdesc-selftest.c: New file.
2939 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
2940
29412017-11-24 Alan Hayward <alan.hayward@arm.com>
2942
2943 * configure.srv: Add new file.
2944 * linux-aarch64-low.c (initialize_low_arch): Call init func.
2945 * linux-aarch64-tdesc-selftest.c: New file.
2946 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
2947
49bdb7ee
AH		 29482017-11-24 Alan Hayward <alan.hayward@arm.com>
2949
2950 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
2951 * linux-aarch64-low.c (initialize_low_arch): Remove init.
2952 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
2953
d6d7ce56
AH		 29542017-11-24 Alan Hayward <alan.hayward@arm.com>
2955
2956 * configure.srv: Add new files.
2957 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
2958 aarch64_linux_read_description.
2959 * linux-aarch64-low.c (aarch64_linux_read_description):
2960 Merge with aarch64_arch_setup.
2961 (aarch64_arch_setup): Call aarch64_linux_read_description.
2962 * linux-aarch64-tdesc.c: New file.
2963 * linux-aarch64-tdesc.h: New file.
2964
506fe5f4
YQ		 29652017-11-24 Yao Qi <yao.qi@linaro.org>
2966
2967 * configure.srv: Set $srv_regobj for tic6x-linux.
2968 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
2969 (tic6x_read_description): Move some code to tic6x_arch_setup.
2970 (tic6x_tdesc_test): New function.
2971 (initialize_low_arch): Call selftests::register_test.
2972
29f9a567
YQ		 29732017-11-22 Yao Qi <yao.qi@linaro.org>
2974
2975 * remote-utils.c (prepare_resume_reply): Use memcpy.
2976
578290ec
SM		 29772017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2978
2979 * linux-low.c (kill_one_lwp_callback): Return void, take
2980 argument directly, don't filter on pid.
2981 (linux_kill): Use for_each_thread.
2982
eca55aec
SM		 29832017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2984
2985 * linux-low.c (need_step_over_p): Return bool, remove dummy
2986 argument.
2987 (linux_resume, proceed_all_lwps): Use find_thread.
2988
25c28b4d
SM		 29892017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2990
2991 * linux-low.c (resume_status_pending_p): Return bool, remove
2992 flag_p argument.
2993 (linux_resume): Use find_thread.
2994
5fdda392
SM		 29952017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2996
2997 * linux-low.c (struct thread_resume_array): Remove.
2998 (linux_set_resume_request): Return void, take arguments
2999 directly.
3000 (linux_resume): Use for_each_thread.
3001
fcb056a5
SM		 30022017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3003
3004 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
3005 return bool, remove data argument.
3006 (linux_stabilize_threads): Use find_thread.
3007
139720c5
SM		 30082017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3009
3010 * linux-low.c (unsuspend_one_lwp): Remove.
3011 (unsuspend_all_lwps): Use for_each_thread, inline code from
3012 unsuspend_one_lwp.
3013
6d1e5673
SM		 30142017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3015
3016 * gdbthread.h (find_thread): Add overload with ptid_t filter.
3017 * linux-low.c (struct iterate_over_lwps_args): Remove.
3018 (iterate_over_lwps_filter): Remove.
3019 (iterate_over_lwps): Use find_thread.
3020
bbf550d5
SM		 30212017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3022
3023 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
3024 (linux_handle_new_gdb_connection): Use for_each_thread, inline
3025 code from reset_lwp_ptrace_options_callback.
3026
00192f77
SM		 30272017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3028
3029 * linux-arm-low.c (struct update_registers_data): Remove.
3030 (update_registers_callback): Return void, take arguments
3031 directly, don't check thread's pid.
3032 (arm_insert_point, arm_remove_point): Use for_each_thread.
3033
2bee2b6c
SM		 30342017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3035
3036 * win32-low.c (continue_one_thread): Return void, take argument
3037 directly.
3038 (child_continue): Use for_each_thread.
3039
0b360f19
SM		 30402017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3041
3042 * win32-i386-low.c (update_debug_registers_callback): Rename
3043 to ...
3044 (update_debug_registers): ... this, return void, remove pid_p arg.
3045 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
3046
f27866ba
SM		 30472017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
3048
3049 * inferiors.h (struct process_info): Add constructor, initialize
3050 fields..
3051 <syscalls_to_catch>: Change type to std::vector<int>.
3052 * inferiors.c (add_process): Allocate process_info with new.
3053 (remove_process): Free process_info with delete.
3054 * linux-low.c (handle_extended_wait): Adjust.
3055 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
3056 * server.c (handle_general_set): Adjust.
3057
e849ea89
PA		 30582017-11-16 Pedro Alves <palves@redhat.com>
3059
3060 * remote-utils.c (remote_close): Block SIGIO signals instead of
3061 uninstalling the SIGIO handler.
3062
1d0aa65c
AH		 30632017-11-16 Alan Hayward <alan.hayward@arm.com>
3064
3065 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
3066
3491a34c
YQ		 30672017-11-16 Yao Qi <yao.qi@linaro.org>
3068
3069 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
3070 (tic6x_store_gregset): Likewise.
3071 (tic6x_usrregs_info): Move it up.
3072
a602f924
AH		 30732017-11-15 Alan Hayward <alan.hayward@arm.com>
3074
3075 * Makefile.in: Update arch rules.
3076 * configure.srv: Explicitly mark arch/ files.
3077
5616b6c3
AS		 30782017-11-13 Andreas Schwab <schwab@suse.de>
3079
3080 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
3081 function.
3082 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3083
d1928160
PA		 30842017-11-06 Pedro Alves <palves@redhat.com>
3085
3086 * config.in, configure: Regenerate.
3087
bac608e7
SM		 30882017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3089
3090 * target.c (struct thread_search): Remove.
3091 (thread_search_callback): Remove.
3092 (prepare_to_access_memory): Use for_each_thread instead of
3093 find_inferior. Inline code from thread_search_callback.
3094
eaddb425
SM		 30952017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3096
3097 * server.c (struct visit_actioned_threads_data): Remove.
3098 (visit_actioned_threads): Change prototype to take arguments
3099 directly.
3100 (resume): Use find_thread instead of find_inferior.
3101
99078d34
SM		 31022017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3103
3104 * server.c (queue_stop_reply_callback): Change prototype, return
3105 void.
3106 (find_status_pending_thread_callback): Remove.
3107 (handle_status): Replace find_inferior with find_thread and
3108 for_each_thread.
3109
cc628f3d
AH		 31102017-10-25 Alan Hayward <alan.hayward@arm.com>
3111
3112 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
3113 with REGNO.
3114 (aarch64_store_gregset): Likewise.
3115 (aarch64_fill_fpregset): Likewise.
3116 (aarch64_store_fpregset): Likewise.
3117
4d3bb80e
SM		 31182017-10-21 Simon Marchi <simon.marchi@ericsson.com>
3119
3120 * gdbthread.h (find_thread, for_each_thread): New functions.
3121 * inferiors.c (thread_of_pid): Remove.
3122 (find_any_thread_of_pid): Use find_thread.
3123 * linux-low.c (num_lwps): Use for_each_thread.
3124
7a7cdfa0
YQ		 31252017-10-17 Yao Qi <yao.qi@linaro.org>
3126
3127 * Makefile.in: Remove one rule.
3128 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
3129
e675d170
YQ		 31302017-10-17 Yao Qi <yao.qi@linaro.org>
3131
3132 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
3133 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
3134
7eb4e0f9
YQ		 31352017-10-17 Yao Qi <yao.qi@linaro.org>
3136
3137 * configure.srv: Rename arm.o with arch/arm.o.
3138
60d6cfc9
YQ		 31392017-10-17 Yao Qi <yao.qi@linaro.org>
3140
3141 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
3142 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
3143 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
3144 (arch-i386.o, arch-amd64.o): Remove rules.
3145 (arch/%.o): New rule.
3146 Update POSTCOMPILE and COMPILE.pre.
3147 * configure.ac: Invoke AC_CONFIG_COMMANDS.
3148 * configure: Re-generated.
3149 * configure.srv: Replace arch-i386.o with arch/i386.o.
3150 Replace arch-amd64.o with arch/amd64.o.
3151
5bfda255
YQ		 31522017-10-16 Yao Qi <yao.qi@linaro.org>
3153
3154 * configure: Regenerated.
3155
9c80ecd6
SM		 31562017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3157
3158 * inferiors.h: (struct inferior_list): Remove.
3159 (struct inferior_list_entry); Remove.
3160 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
3161 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
3162 get_first_inferior): Remove.
3163 (for_each_inferior, for_each_inferior_with_data, find_inferior,
3164 find_inferior_id, find_inferior_in_random): Change signature.
3165 * inferiors.c (all_threads): Change type to
3166 std::list<thread_info *>.
3167 (get_thread): Remove macro.
3168 (find_inferior, find_inferior_id): Change signature, implement
3169 using find_thread.
3170 (find_inferior_in_random): Change signature, implement using
3171 find_thread_in_random.
3172 (for_each_inferior, for_each_inferior_with_data): Change
3173 signature, implement using for_each_thread.
3174 (add_inferior_to_list, remove_inferior): Remove.
3175 (add_thread, get_first_thread, thread_of_pid,
3176 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
3177 (get_first_inferior, one_inferior_p, clear_inferior_list):
3178 Remove.
3179 (clear_inferiors, get_thread_process): Update.
3180 * gdbthread.h: Include <list>.
3181 (struct thread_info) <entry>: Remove field.
3182 <id>: New field.
3183 (all_threads): Change type to std::list<thread_info *>.
3184 (get_first_inferior): Add doc.
3185 (find_thread, for_each_thread, find_thread_in_random): New
3186 functions.
3187 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
3188 * linux-arm-low.c (update_registers_callback): Update.
3189 * linux-low.c (second_thread_of_pid_p): Update.
3190 (kill_one_lwp_callback, linux_detach_lwp_callback,
3191 delete_lwp_callback, status_pending_p_callback, same_lwp,
3192 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
3193 iterate_over_lwps, not_stopped_callback,
3194 resume_stopped_resumed_lwps, count_events_callback,
3195 select_singlestep_lwp_callback, select_event_lwp_callback,
3196 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
3197 suspend_and_send_sigstop_callback, wait_for_sigstop,
3198 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
3199 lwp_running, linux_set_resume_request, resume_status_pending_p,
3200 need_step_over_p, start_step_over, linux_resume_one_thread,
3201 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
3202 reset_lwp_ptrace_options_callback): Update.
3203 * linux-mips-low.c (update_watch_registers_callback): Update.
3204 * regcache.c (regcache_invalidate_one, regcache_invalidate):
3205 Update.
3206 (free_register_cache_thread_one): Remove.
3207 (regcache_release): Update.
3208 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
3209 handle_qxfer_threads_worker): Update.
3210 (handle_query): Update, use list iterator.
3211 (visit_actioned_threads, handle_pending_status,
3212 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
3213 clear_pending_status_callback, set_pending_status_callback,
3214 find_status_pending_thread_callback, handle_status,
3215 process_serial_event): Update.
3216 * target.c (thread_search_callback): Update.
3217 * thread-db.c (thread_db_get_tls_address): Update.
3218 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
3219 Update.
3220 * win32-i386-low.c (update_debug_registers_callback): Update.
3221 * win32-low.c (delete_thread_info, child_delete_thread,
3222 continue_one_thread, suspend_one_thread,
3223 get_child_debug_event): Adjust.
3224
9179355e
SM		 32252017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3226
3227 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
3228 * inferiors.h: Include <list>.
3229 (struct process_info) <entry>: Remove field.
3230 <pid>: New field.
3231 (pid_of): Change macro to function.
3232 (ptid_of, lwpid_of): Remove macro.
3233 (all_processes): Change type to std::list<process_info *>.
3234 (ALL_PROCESSES): Remove macro.
3235 (for_each_process, find_process): New function.
3236 * inferiors.c (all_processes): Change type to
3237 std::list<process_info *>.
3238 (find_thread_process): Adjust.
3239 (add_process): Likewise.
3240 (remove_process): Likewise.
3241 (find_process_pid): Likewise.
3242 (get_first_process): Likewise.
3243 (started_inferior_callback): Remove.
3244 (have_started_inferiors_p): Adjust.
3245 (attached_inferior_callback): Remove.
3246 (have_attached_inferiors_p): Adjust.
3247 * linux-low.c (check_zombie_leaders): Likewise.
3248 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
3249 (x86_linux_update_xmltarget): Adjust.
3250 * server.c (handle_query): Likewise.
3251 (gdb_reattached_process): Remove.
3252 (handle_status): Adjust.
3253 (kill_inferior_callback): Likewise.
3254 (detach_or_kill_inferior): Remove.
3255 (print_started_pid): Likewise.
3256 (print_attached_pid): Likewise.
3257 (detach_or_kill_for_exit): Update.
3258 (process_serial_event): Likewise.
3259 * linux-arm-low.c (arm_new_fork): Likewise.
3260
c9cb8905
SM		 32612017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3262
3263 * dll.h: Include <list>.
3264 (struct dll_info): Add constructor.
3265 <entry>: Remove field.
3266 (all_dlls): Change type to std::list<dll_info>.
3267 * dll.c: Include <algorithm>.
3268 (get_dll): Remove macro.
3269 (all_dlls): Change type to std::list<dll_info *>.
3270 (free_one_dll): Remove.
3271 (match_dll): Likewise.
3272 (loaded_dll): Adjust.
3273 (unloaded_dll): Adjust to all_dlls type change, use
3274 std::find_if. Inline code from match_dll.
3275 (clear_dlls): Adjust to all_dlls type change.
3276 * server.c (emit_dll_description): Remove.
3277 (handle_qxfer_libraries): Adjust to all_dlls type change,
3278 integrate emit_dll_description's functionality.
3279
04ec7890
SM		 32802017-10-12 Simon Marchi <simon.marchi@ericsson.com>
3281
3282 * linux-low.h (struct linux_target_ops) <delete_process>: New
3283 field.
3284 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
3285 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
3286 (struct linux_target_ops): Add delete_process callback.
3287 * linux-arm-low.c (arm_delete_process): New.
3288 (struct linux_target_ops): Add delete_process callback.
3289 * linux-bfin-low.c (struct linux_target_ops): Likewise.
3290 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
3291 * linux-m32r-low.c (struct linux_target_ops): Likewise.
3292 * linux-mips-low.c (mips_linux_delete_process): New.
3293 (struct linux_target_ops): Add delete_process callback.
3294 * linux-ppc-low.c (struct linux_target_ops): Likewise.
3295 * linux-s390-low.c (struct linux_target_ops): Likewise.
3296 * linux-sh-low.c (struct linux_target_ops): Likewise.
3297 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
3298 * linux-tile-low.c (struct linux_target_ops): Likewise.
3299 * linux-x86-low.c (x86_linux_delete_process): New.
3300 (struct linux_target_ops): Add delete_process callback.
3301 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
3302
466eecee
SM		 33032017-10-12 Simon Marchi <simon.marchi@ericsson.com>
3304
3305 * linux-aarch64-low.c (the_low_target): Add thread delete
3306 callback.
3307 * linux-arm-low.c (arm_delete_thread): New function.
3308 (the_low_target): Add thread delete callback.
3309 * linux-bfin-low.c (the_low_target): Likewise.
3310 * linux-crisv32-low.c (the_low_target): Likewise.
3311 * linux-low.c (delete_lwp): Invoke delete_thread callback if
3312 set.
3313 * linux-low.h (struct linux_target_ops) <delete_thread>: New
3314 field.
3315 * linux-m32r-low.c (the_low_target): Add thread delete callback.
3316 * linux-mips-low.c (mips_linux_delete_thread): New function.
3317 (the_low_target): Add thread delete callback.
3318 * linux-ppc-low.c (the_low_target): Likewise.
3319 * linux-s390-low.c (the_low_target): Likewise.
3320 * linux-sh-low.c (the_low_target): Likewise.
3321 * linux-tic6x-low.c (the_low_target): Likewise.
3322 * linux-tile-low.c (the_low_target): Likewise.
3323 * linux-x86-low.c (the_low_target): Likewise.
3324 * linux-xtensa-low.c (the_low_target): Likewise.
3325
b79f7801
YZ		 33262017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
3327
3328 * win32-low.c: Include "common-inferior.h".
3329
bc3b087d
SDJ		 33302017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3331
3332 * inferiors.c (set_inferior_cwd): New function.
3333 * server.c (handle_general_set): Handle QSetWorkingDir packet.
3334 (handle_query): Inform that QSetWorkingDir is supported.
3335 * win32-low.c (create_process): Pass the inferior's cwd to
3336 CreateProcess.
3337
d092c5a2
SDJ		 33382017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3339
3340 * inferiors.c (current_inferior_cwd): New global variable.
3341 (get_inferior_cwd): New function.
3342 * inferiors.h (struct process_info) <cwd>: New field.
3343
7da0a886
SDJ		 33442017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3345
3346 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
3347 (OBS): Add gdb_tilde_expand.o.
3348
289a6840
SM		 33492017-10-02 Simon Marchi <simon.marchi@ericsson.com>
3350
3351 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
3352 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
3353
256642e8
PA		 33542017-09-29 Pedro Alves <palves@redhat.com>
3355
3356 * ax.c (gdb_parse_agent_expr): Constify.
3357 * ax.h (gdb_parse_agent_expr): Constify.
3358 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
3359 Constify.
3360 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
3361 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
3362 * remote-utils.h (read_ptid): Constify.
3363 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
3364 (process_point_options, process_serial_event): Constify.
3365 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
3366 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
3367 (cmd_qtbuffer): Constify.
3368
5b9ca4d4
PA		 33692017-09-29 Pedro Alves <palves@redhat.com>
3370
3371 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
3372 fails.
3373
94c207e0
PA		 33742017-09-29 Pedro Alves <palves@redhat.com>
3375
3376 * linux-low.c (handle_extended_wait): Pass parent thread instead
3377 of process to thread_db_notice_clone.
3378 * linux-low.h (thread_db_notice_clone): Replace parent process
3379 parameter with parent thread parameter.
3380 * thread-db.c (find_one_thread): Add comment.
3381 (thread_db_notice_clone): Replace parent process parameter with
3382 parent thread parameter. Temporarily switch to the parent thread.
3383
75352e28
SDJ		 33842017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
3385
3386 * gdbthread.h: Include "common-gdbthread.h".
3387 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
3388 "if" when validating the ptid.
3389 * remote-utils.c: Include "gdbthread.h".
3390 (prepare_resume_reply): Use "switch_to_thread".
3391 * target.c (done_accessing_memory): Likewise.
3392
ad339634
AA		 33932017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
3394
3395 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
3396 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
3397 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
3398 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
3399 s390x-gs-linux64-ipa.o to ipa_obj.
3400 * linux-s390-low.c (HWCAP_S390_GS): New define.
3401 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
3402 New functions.
3403 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
3404 (s390_arch_setup): Check for guarded-storage support and choose
3405 appropriate tdesc.
3406 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
3407 init_registers_s390x_gs_linux64.
3408 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
3409 enum value.
3410 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
3411 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
3412
cc4d742f
SM		 34132017-09-22 Simon Marchi <simon.marchi@ericsson.com>
3414
3415 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
3416
f6327dcb
KB		 34172017-09-21 Kevin Buettner <kevinb@redhat.com>
3418
3419 * linux-low.h (struct lwp_info): Add new field, thread_handle.
3420 (thread_db_thread_handle): Declare.
3421 * linux-low.c (linux_target_ops): Initialize thread_handle.
3422 * server.c (handle_qxfer_threads_worker): Add support for
3423 "handle" attribute.
3424 * target.h (struct target_ops): Add new function pointer,
3425 thread_handle.
3426 (target_thread_handle): Define.
3427 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
3428 field in lwp.
3429 (thread_db_thread_handle): New function.
3430
86299109
KB		 34312017-09-21 Kevin Buettner <kevinb@redhat.com>
3432
3433 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
3434 * linux-low.h (thread_db_notice_clone): Declare.
3435 * thread-db.c (thread_db_notice_clone): New function.
3436
f557a88a
PA		 34372017-09-21 Pedro Alves <palves@redhat.com>
3438
3439 * server.c (gdb_read_memory, handle_status, process_serial_event)
3440 (handle_serial_event, handle_target_event): Adjust to
3441 set_desired_thread prototype change.
3442 * target.c (set_desired_thread): Remove 'use_general' parameter
3443 and adjust.
3444 * target.h (set_desired_thread): Remove 'use_general' parameter.
3445
223ffa71
TT		 34462017-09-20 Tom Tromey <tom@tromey.com>
3447
3448 * target.c (target_terminal::terminal_state): Define.
3449 (target_terminal::init): Rename from target_terminal_init.
3450 (target_terminal::inferior): Rename from
3451 target_terminal_inferior.
3452 (target_terminal::ours): Rename from target_terminal_ours.
3453 (target_terminal::ours_for_output, target_terminal::info): New.
3454
04fd3ba9
SM		 34552017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3456
3457 * server.c (accumulate_file_name_length): Remove.
3458 (emit_dll_description): Adjust to std::string change.
3459 (handle_qxfer_libraries): Use std::string to hold document.
3460
5e187554
SM		 34612017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3462
3463 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
3464 return type of xml_escape_text.
3465 * server.c (emit_dll_description): Likewise.
3466
1526853e
SM		 34672017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3468
3469 * server.c (captured_main): Accept argument for --selftest.
3470 Update run_tests call.
3471 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
3472 when registering selftests.
3473
c4dfafab
SDJ		 34742017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
3475
3476 * regcache.c (get_thread_regcache): Update code to use "std::vector"
3477 instead of "VEC" for "target_desc.reg_defs".
3478 (regcache_cpy): Likewise.
3479 (registers_to_string): Likewise.
3480 (registers_from_string): Likewise.
3481 (find_regno): Likewise.
3482 (supply_regblock): Likewise.
3483 (regcache_raw_read_unsigned): Likewise.
3484 * tdesc.c (init_target_desc): Likewise.
3485 (tdesc_create_reg): Likewise.
3486 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
3487 (struct target_desc) <reg_defs>: Convert to "std::vector".
3488 (target_desc): Do not initialize "reg_defs".
3489 (~target_desc): Update code to use "std::vector" instead of "VEC"
3490 for "target_desc.reg_defs".
3491 (operator==): Likewise.
3492
124aceb4
SM		 34932017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3494
3495 * inferiors.h (thread_to_gdb_id): Remove.
3496 * inferiors.c (thread_to_gdb_id): Remove.
3497 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
3498 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
3499 lynx_store_registers, lynx_read_memory, lynx_write_memory):
3500 Likewise.
3501 * nto-low.c (nto_fetch_registers, nto_store_registers,
3502 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
3503
96cde54f
SM		 35042017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3505
3506 * inferiors.h (gdb_id_to_thread_id): Remove.
3507 * inferiors.c (gdb_id_to_thread_id): Remove.
3508 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
3509 removal. Move pid declaration closer to where it's used.
3510
e8ca139e
SM		 35112017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3512
3513 * server.c (handle_detach): New function.
3514 (process_serial_event): Move code out, call handle_detach.
3515
f8a4e119
SM		 35162017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3517
3518 * server.c (require_running): Rename to ...
3519 (require_running_or_return): ... this ...
3520 (require_running_or_break): ... and this.
3521 (handle_query, process_serial_event): Adjust.
3522
0eb0a407
SM		 35232017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3524
3525 * linux-low.c (linux_set_resume_request): Remove unused
3526 variables.
3527
785922a5
SM		 35282017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3529
3530 * server.c (first_thread_of): Remove.
3531 (process_serial_event): Replace usage of first_thread_of with
3532 find_any_thread_of_pid.
3533 * tracepoint.c (same_process_p): Remove.
3534 (gdb_agent_about_to_close): Replace usage of same_process_p with
3535 find_any_thread_of_pid.
3536 * linux-x86-low.c (same_process_callback): Remove.
3537 (x86_arch_setup_process_callback): Replace usage of
3538 same_process_callback with find_any_thread_of_pid.
3539 * thread-db.c (any_thread_of): Remove.
3540 (switch_to_process): Replace usage of any_thread_of with
3541 find_any_thread_of_pid.
3542 * inferiors.c (thread_pid_matches_callback): Remove.
3543 (find_thread_process): Adjust to use find_any_thread_of_pid.
3544
a059f00c
SDJ		 35452017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
3546
3547 * regcache.c (get_thread_regcache): Guard calls to "memset"
e79be6e5 3548 with "!VEC_empty".
a059f00c 3549
cc397f3a
SDJ		 35502017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
3551
3552 * linux-low.c (handle_extended_wait): Use
3553 "allocate_target_description" instead of "XNEW".
3554 * linux-x86-low.c (initialize_low_arch): Likewise.
3555
22916b07
YQ		 35562017-09-05 Yao Qi <yao.qi@linaro.org>
3557
3558 * configure.srv (srv_i386_regobj): Remove.
3559 (srv_amd64_regobj): Remove.
3560 (srv_regobj): Set it to "" for x86 non-linux targets.
3561 * linux-x86-tdesc.c (i386_linux_read_description):
3562 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
3563 (init_registers_i386): Remove the declaration.
3564 (tdesc_i386): Remove the declaration.
3565 (lynx_i386_arch_setup): Call i386_create_target_description.
3566 * nto-x86-low.c: Likewise.
3567 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
3568 [!__x86_64__]: include arch/i386.h.
3569 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
3570
38602d55
YQ		 35712017-09-05 Yao Qi <yao.qi@linaro.org>
3572
3573 * configure.srv (srv_amd64_linux_xmlfiles): Remove
3574 i386/amd64-XXX-linux from it.
3575
44b886ff
YQ		 35762017-09-05 Yao Qi <yao.qi@linaro.org>
3577
3578 * configure.srv: Empty srv_amd64_linux_regobj if $development is
3579 false.
3580 (ipa_amd64_linux_regobj): Remove.
3581 (ipa_x32_linux_regobj): Remove.
3582
b4570e4b
YQ		 35832017-09-05 Yao Qi <yao.qi@linaro.org>
3584
3585 * Makefile.in (arch-amd64.o): New rule.
3586 * configure.srv: Append arch-amd64.o.
3587 * linux-amd64-ipa.c: Include common/x86-xstate.h.
3588 (get_ipa_tdesc): Call amd64_linux_read_description.
3589 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
3590 and init_registers_amd64_XXX.
3591 * linux-x86-low.c (x86_linux_read_description): Call
3592 amd64_linux_read_description.
3593 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
3594 (initialize_low_arch): Don't call init_registers_x32_XXX and
3595 init_registers_amd64_XXX.
3596 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
3597 and tdesc_amd64_XXX.
3598 [__x86_64__] (amd64_tdesc_test): New function.
3599 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
3600 and init_registers_amd64_XXX.
3601 * linux-x86-tdesc.c: Include arch/amd64.h.
3602 (xcr0_to_tdesc_idx): New function.
3603 (i386_linux_read_description): New function.
3604 (amd64_get_ipa_tdesc_idx): New function.
3605 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
3606 (amd64_get_ipa_tdesc): Declare.
3607
d1f28ea2
YQ		 36082017-09-05 Yao Qi <yao.qi@linaro.org>
3609
3610 * configure.srv (srv_i386_linux_xmlfiles): Remove
3611 i386/i386-XXX-linux.xml from it.
3612
25a93583
YQ		 36132017-09-05 Yao Qi <yao.qi@linaro.org>
3614
3615 * configure.srv: Set srv_i386_linux_regobj empty if $development
3616 is false.
3617 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
3618 initialize_low_tdesc.
3619 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
3620 with #if initialize_low_tdesc.
3621 * linux-x86-tdesc-selftest.c: New file.
3622 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
3623
5f035c07
YQ		 36242017-09-05 Yao Qi <yao.qi@linaro.org>
3625
3626 * Makefile.in (arch-i386.o): New rule.
3627 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
3628 (x86_64-*-linux*): Likewise.
3629 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
3630 include arch/i386.h.
3631 (i386_linux_read_description): Remove code and call
3632 i386_create_target_description.
3633 * tdesc.c (allocate_target_description): New function.
3634 * tdesc.h (set_tdesc_architecture): Remove declaration.
3635 (set_tdesc_osabi): Likewise.
3636
0abe8a89
YQ		 36372017-09-05 Yao Qi <yao.qi@linaro.org>
3638
3639 * linux-x86-tdesc.c: Don't include <inttypes.h>.
3640 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
3641 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
3642 .xmltarget.
3643 * server.c (get_features_xml): Call tdesc_get_features_xml.
3644 * tdesc.c (set_tdesc_architecture): New function.
3645 (set_tdesc_osabi): New function.
3646 (tdesc_get_features_xml): New function.
3647 (tdesc_create_feature): Add an argument.
3648 * tdesc.h (struct target_desc) <features>: New field.
3649 <arch, osabi>: New field.
3650 (~target_desc): xfree features, arch, and osabi.
3651 (target_desc::oerator==): Don't compare .xmltarget.
3652 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
3653 (set_tdesc_osabi): Likewise.
3654 (tdesc_get_features_xml): Likewise.
3655
0a188386
YQ		 36562017-09-05 Yao Qi <yao.qi@linaro.org>
3657
3658 * linux-x86-tdesc.c: Include selftest.h.
3659 (i386_tdesc_test): New function.
3660 (initialize_low_tdesc): Call selftests::register_test.
3661 * tdesc.h: Include regdef.h.
3662 (target_desc): Override operator == and !=.
3663
f49ff000
YQ		 36642017-09-05 Yao Qi <yao.qi@linaro.org>
3665
3666 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
3667 (ipa_obj): Likewise.
3668 * linux-i386-ipa.c: Include common/x86-xstate.h
3669 (get_ipa_tdesc): Call i386_linux_read_description.
3670 (initialize_low_tracepoint): Don't call init_registers_XXX
3671 functions, call initialize_low_tdesc instead.
3672 * linux-x86-low.c (x86_linux_read_description): Call
3673 i386_linux_read_description.
3674 (initialize_low_arch): Don't call init_registers_i386_XXX
3675 functions, call initialize_low_tdesc.
3676 * linux-x86-tdesc.c: New file.
3677 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
3678 (i386_get_ipa_tdesc_idx): Declare.
3679 (i386_get_ipa_tdesc): Declare.
3680 (initialize_low_tdesc): Declare.
3681
2b68ef2f
YQ		 36822017-09-05 Yao Qi <yao.qi@linaro.org>
3683
3684 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
3685 instead of 0.
3686
f7000548
YQ		 36872017-09-05 Yao Qi <yao.qi@linaro.org>
3688
3689 * Makefile.in (IPA_OBJS): Add vec-ipa.o
3690 * regcache.c (get_thread_regcache): Use VEC_length.
3691 (init_register_cache): Likewise.
3692 (regcache_cpy): Likewise.
3693 (registers_to_string): Iterate reg_defs via VEC_iterate.
3694 (find_regno): Likewise.
3695 (find_register_by_number): Use VEC_index.
3696 (register_size): Call find_register_by_number.
3697 (register_data): Call find_register_by_number.
3698 (supply_regblock): Use VEC_length.
3699 (regcache_raw_read_unsigned): Likewise.
3700 * tdesc.c (init_target_desc): Iterate reg_defs via
3701 VEC_iterate.
3702 (default_description): Update initializer.
3703 (copy_target_description): Don't update field num_registers.
3704 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
3705 <num_registers>: Remove.
3706
50a421ac
SM		 37072017-09-04 Simon Marchi <simon.marchi@ericsson.com>
3708
3709 * Makefile.in (.SECONDARY): Define target.
3710
23fdd69e
SM		 37112017-09-03 Simon Marchi <simon.marchi@ericsson.com>
3712
3713 * linux-low.c (linux_wait_1): Adjust.
3714 * server.c (queue_stop_reply_callback): Adjust.
3715
0a2dde4a
SDJ		 37162017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
3717
3718 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
3719 QEnvironmentUnset and QEnvironmentReset packets.
3720 (handle_query): Inform remote that QEnvironmentHexEncoded,
3721 QEnvironmentUnset and QEnvironmentReset are supported.
3722
6afd337d
SM		 37232017-08-25 Simon Marchi <simon.marchi@ericsson.com>
3724
3725 * inferiors.h (inferior_target_data): Rename to ...
3726 (thread_target_data): ... this.
3727 (inferior_regcache_data): Rename to ...
3728 (thread_regcache_data): ... this.
3729 (set_inferior_regcache_data): Rename to ...
3730 (set_thread_regcache_data): ... this.
3731 * inferiors.c (inferior_target_data): Rename to ...
3732 (thread_target_data): ... this.
3733 (inferior_regcache_data): Rename to ...
3734 (thread_regcache_data): ... this.
3735 (set_inferior_regcache_data): Rename to ...
3736 (set_thread_regcache_data): ... this.
3737 (free_one_thread): Update.
3738 * linux-low.h (get_thread_lwp): Update.
3739 * regcache.c (get_thread_regcache): Update.
3740 (regcache_invalidate_thread): Update.
3741 (free_register_cache_thread): Update.
3742 * win32-i386-low.c (update_debug_registers_callback): Update.
3743 (win32_get_current_dr): Update.
3744 * win32-low.c (thread_rec): Update.
3745 (delete_thread_info): Update.
3746 (continue_one_thread): Update.
3747 (suspend_one_thread): Update.
3748
a160cc46
SM		 37492017-08-24 Simon Marchi <simon.marchi@ericsson.com>
3750
3751 * inferiors.c (set_inferior_target_data): Remove.
3752 * inferiors.h (set_inferior_target_data): Remove.
3753
6d580b63
YQ		 37542017-08-18 Yao Qi <yao.qi@linaro.org>
3755
3756 * Makefile.in (OBS): Add selftest.o.
3757 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
3758 * configure, config.in: Re-generated.
3759 * server.c: Include common/sefltest.h.
3760 (captured_main): Handle option --selftest.
3761
f5a29eb0
YQ		 37622017-08-09 Yao Qi <yao.qi@linaro.org>
3763
3764 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
3765 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
3766 i386-avx-mpx.o and i386-mmx.o.
3767 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
3768 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
3769 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
3770 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
3771 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
3772 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
3773 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
3774 i386/amd64-avx-mpx.xml.
3775
57757c2f
YQ		 37762017-08-09 Yao Qi <yao.qi@linaro.org>
3777
3778 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
3779 and x32-avx-avx512.o.
3780 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
3781 i386/x32-avx-avx512.xml.
3782
229d26fc
SM		 37832017-07-26 Simon Marchi <simon.marchi@ericsson.com>
3784
3785 * tracepoint.h (enum class fast_tpoint_collect_result): New
3786 enumeration.
3787 (fast_tracepoint_collecting): Change return type to
3788 fast_tpoint_collect_result.
3789 * tracepoint.c (fast_tracepoint_collecting): Likewise.
3790 * linux-low.h: Include tracepoint.h.
3791 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
3792 fast_tpoint_collect_result.
3793 * linux-low.c (handle_tracepoints): Adjust.
3794 (linux_fast_tracepoint_collecting): Change return type to
3795 fast_tpoint_collect_result.
3796 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
3797 linux_wait_1, stuck_in_jump_pad_callback,
3798 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
3799 proceed_one_lwp): Adjust to type change.
3800
2e1e43e1
YQ		 38012017-07-10 Yao Qi <yao.qi@linaro.org>
3802
3803 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
3804
adc764e7
YQ		 38052017-06-29 Yao Qi <yao.qi@linaro.org>
3806
3807 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
3808 Remove.
3809 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
3810
a206891a
SM		 38112017-06-20 Simon Marchi <simon.marchi@ericsson.com>
3812
3813 * Makefile.in (IPA_OBJS): Sort and format one item per line.
3814
9a6c7d9c
SDJ		 38152017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
3816
3817 * linux-low.c (linux_create_inferior): Adjust code to access the
3818 environment information via 'gdb_environ' class.
3819 * lynx-low.c (lynx_create_inferior): Likewise.
3820 * server.c (our_environ): Make it an instance of 'gdb_environ'.
3821 (get_environ): Return a pointer to 'our_environ'.
3822 (captured_main): Initialize 'our_environ'.
3823 * server.h (get_environ): Adjust prototype.
3824 * spu-low.c (spu_create_inferior): Adjust code to access the
3825 environment information via 'gdb_environ' class.
3826
ae3e2ccf
SM		 38272017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3828
3829 * linux-low.c (linux_read_memory, linux_write_memory): Remove
3830 usage of "register" keyword.
3831
3e019bdc
SM		 38322017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3833
3834 * configure: Re-generate.
3835
8465943a
SM		 38362017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3837
3838 * configure: Re-generate.
3839
cf0dd6f0
SM		 38402017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3841
3842 * Makefile.in (COMPILE.pre): Add "-x c++".
3843
9845682b
SDJ		 38442017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
3845
3846 * fork-child.c: Conditionally include <signal.h>.
3847
aefd8b33
SDJ		 38482017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
3849
3850 * server.c (handle_general_set): Handle new packet
3851 "QStartupWithShell".
3852 (handle_query): Add "QStartupWithShell" to the list of supported
3853 packets.
3854 (gdbserver_usage): Add help text explaining the
3855 new "--startup-with-shell" and "--no-startup-with-shell" CLI
3856 options.
3857 (captured_main): Recognize and act upon the presence of the new
3858 CLI options.
3859
2090129c
SDJ		 38602017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
3861 Pedro Alves <palves@redhat.com>
3862
3863 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
3864 * configure: Regenerate.
3865 * configure.srv (srv_linux_obj): Add "fork-child.o" and
3866 "fork-inferior.o".
3867 (i[34567]86-*-lynxos*): Likewise.
3868 (spu*-*-*): Likewise.
3869 * fork-child.c: New file.
3870 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
3871 and "environ.h".
3872 (linux_ptrace_fun): New function.
3873 (linux_create_inferior): Adjust function prototype to reflect
3874 change on "target.h". Adjust function code to use
3875 "fork_inferior".
3876 (linux_request_interrupt): Delete "signal_pid".
3877 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
3878 (lynx_ptrace_fun): New function.
3879 (lynx_create_inferior): Adjust function prototype to reflect
3880 change on "target.h". Adjust function code to use
3881 "fork_inferior".
3882 * nto-low.c (nto_create_inferior): Adjust function prototype and
3883 code to reflect change on "target.h". Update comments.
3884 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
3885 "common-terminal.h" and "environ.h".
3886 (terminal_fd): Moved to fork-child.c.
3887 (old_foreground_pgrp): Likewise.
3888 (restore_old_foreground_pgrp): Likewise.
3889 (last_status): Make it global.
3890 (last_ptid): Likewise.
3891 (our_environ): New variable.
3892 (startup_with_shell): Likewise.
3893 (program_name): Likewise.
3894 (program_argv): Rename to...
3895 (program_args): ...this.
3896 (wrapper_argv): New variable.
3897 (start_inferior): Delete function.
3898 (get_exec_wrapper): New function.
3899 (get_exec_file): Likewise.
3900 (get_environ): Likewise.
3901 (prefork_hook): Likewise.
3902 (post_fork_inferior): Likewise.
3903 (postfork_hook): Likewise.
3904 (postfork_child_hook): Likewise.
3905 (handle_v_run): Update code to deal with arguments coming from the
3906 remote host. Update calls from "start_inferior" to
3907 "create_inferior".
3908 (captured_main): Likewise. Initialize environment variable. Call
3909 "have_job_control".
3910 * server.h (post_fork_inferior): New prototype.
3911 (get_environ): Likewise.
3912 (last_status): Declare.
3913 (last_ptid): Likewise.
3914 (signal_pid): Likewise.
3915 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
3916 (spu_ptrace_fun): New function.
3917 (spu_create_inferior): Adjust function prototype to reflect change
3918 on "target.h". Adjust function code to use "fork_inferior".
3919 * target.c (target_terminal_init): New function.
3920 (target_terminal_inferior): Likewise.
3921 (target_terminal_ours): Likewise.
3922 * target.h: Include <vector>.
3923 (struct target_ops) <create_inferior>: Update prototype.
3924 (create_inferior): Update macro.
3925 * utils.c (gdb_flush_out_err): New function.
3926 * win32-low.c (win32_create_inferior): Adjust function prototype
3927 and code to reflect change on "target.h".
3928
043a4934
SDJ		 39292017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
3930
3931 * inferiors.c (switch_to_thread): New function.
3932
15652511
SDJ		 39332017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
3934
3935 * Makefile.in (SFILE): Add "common/job-control.c".
3936 (OBS): Add "job-control.o".
3937
21ea5acd
SDJ		 39382017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
3939
3940 * Makefile: Remove "@host_makefile_frag@".
3941
e13cb306
PA		 39422017-05-05 Pedro Alves <palves@redhat.com>
3943
3944 * configure: Regenerate.
3945
c94fee56
SDJ		 39462017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
3947
3948 * configure: Regenerate.
3949
a0ff9e1a
SM		 39502017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
3951
3952 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
3953 software_single_step change of return type to
3954 std::vector<CORE_ADDR>.
3955 * linux-low.c (install_software_single_step_breakpoints):
3956 Likewise.
3957 * linux-low.h (install_software_single_step_breakpoints):
3958 Likewise.
3959
be628ab8
SDJ		 39602017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
3961
3962 * remote-utils.c: Include "gdb_termios.h" instead of
3963 "terminal.h".
3964 * terminal.h: Delete file.
3965
7c5ded6a
SDJ		 39662017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
3967
3968 * server.c: Include <vector>.
3969 <program_argv, wrapper_argv>: Convert to std::vector.
3970 (start_inferior): Rewrite function to use C++.
3971 (handle_v_run): Likewise. Update code that calculates the argv
3972 based on the vRun packet; use C++.
3973 (captured_main): Likewise.
3974
436252de
SM		 39752017-04-06 Simon Marchi <simon.marchi@ericsson.com>
3976
3977 * server.c (handle_v_cont): Initialize thread_resume::thread
3978 with null_ptid.
3979
9bf2a700
PA		 39802017-04-05 Pedro Alves <palves@redhat.com>
3981
3982 * configure: Regenerate.
3983
a121b7c1
PA		 39842017-04-05 Pedro Alves <palves@redhat.com>
3985
3986 * gdbreplay.c (sync_error): Constify.
3987 * linux-x86-low.c (push_opcode): Constify.
3988
21c8a587
PA		 39892017-04-05 Pedro Alves <palves@redhat.com>
3990
3991 * win32-low.c (get_child_debug_event)
3992 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
3993 Report TARGET_WAITKIND_SPURIOUS instead.
3994
fb32b4f7
PA		 39952017-04-05 Pedro Alves <palves@redhat.com>
3996
e79be6e5
SM		 3997 * remote-utils.c (remote_prepare, remote_open): Constify.
3998 * remote-utils.h (remote_prepare, remote_open): Constify.
3999 * server.c (captured_main): Constify 'port' handling.
fb32b4f7 4000
65dd1e59
SM		 40012017-04-04 Simon Marchi <simon.marchi@ericsson.com>
4002
4003 * Makefile.in (clean): Clear .deps.
4004
8fa5b777
SM		 40052017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
4006
4007 * .gitignore: Remove generated files, replace with wildcard.
4008 * (clean): Replace removal of generated files with wildcard.
4009 (version.c): Replace with...
4010 (version-generated.c): ...this.
4011 (xml-builtin.c): Replace with...
4012 (xml-builtin-generated.c): ...this.
4013 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
4014 (%.c: *regformats*): Replace with...
4015 (%-generated.c: *regformats*): ...this.
4016
a12e714b
MF		 40172017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4018
4019 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
4020 (xtensa_fill_gregset): Call collect_register_by_name for
4021 threadptr register.
4022 (xtensa_store_gregset): Call supply_register_by_name for
4023 threadptr register.
4024
1a09b50a
MF		 40252017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4026
4027 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
4028 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
4029 (xtensa_store_gregset): Call supply_register for all registers in
4030 a0_regnum..a0_regnum + C0_NREGS range.
4031
1a01e7c6
SM		 40322017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4033
4034 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
4035 (ax-ipa.o: ax.c): Remove.
4036 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
4037 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
4038 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
4039 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
4040 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
4041
36bc18a8
SM		 40422017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4043
4044 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
4045 (print-utils-ipa.o: ../common/print-utils.c): Remove.
4046 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
4047 (errors-ipa.o: ../common/errors.c): Remove.
4048 (format-ipa.o: ../common/format.c): Remove.
4049 (common-utils-ipa.o: ../common/common-utils.c): Remove.
4050
a8ebe3d5
SM		 40512017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4052
4053 * Makefile.in (%-ipa.o: %.c): New rule.
4054 (tracepoint-ipa.o: tracepoint.c): Remove.
4055 (utils-ipa.o: utils.c): Remove.
4056 (remote-utils-ipa.o: remote-utils.c): Remove.
4057 (regcache-ipa.o: regcache.c): Remove.
4058 (i386-linux-ipa.o: i386-linux.c): Remove.
4059 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
4060 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
4061 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
4062 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
4063 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
4064 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
4065 (amd64-linux-ipa.o: amd64-linux.c): Remove.
4066 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
4067 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
4068 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
4069 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
4070 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
4071 (aarch64-ipa.o: aarch64.c): Remove.
4072 (s390-linux32-ipa.o: s390-linux32.c): Remove.
4073 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
4074 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
4075 (s390-linux64-ipa.o: s390-linux64.c): Remove.
4076 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
4077 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
4078 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
4079 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
4080 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
4081 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
4082 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
4083 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
4084 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
4085 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
4086 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
4087 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
4088 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
4089 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
4090 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
4091 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
4092 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
4093 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
4094 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
4095 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
4096 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
4097 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
4098 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
4099 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
4100 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
4101 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
4102 (tdesc-ipa.o: tdesc.c): Remove.
4103 (x32-linux-ipa.o: x32-linux.c): Remove.
4104 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
4105 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
4106
50cfacb7
SM		 41072017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4108
4109 * Makefile.in (%.o: ../arch/%.c): New rule.
4110 (arm.o: ../arch/arm.c): Remove.
4111 (arm-linux.o: ../arch/arm-linux.c): Remove.
4112 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
4113 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
4114
c5a22423
SM		 41152017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4116
4117 * Makefile.in (%.o: ../nat/%.c): New rule.
4118 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
4119 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
4120 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
4121 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
4122 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
4123 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
4124 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
4125 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
4126 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
4127 (linux-personality.o: ../nat/linux-personality.c): Remove.
4128 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
4129 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
4130 (x86-linux.o: ../nat/x86-linux.c): Remove.
4131 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
4132 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
4133
6bda016b
SM		 41342017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4135
4136 * Makefile.in (%.o: ../common/%.c): New rule.
4137 (signals.o: ../common/signals.c): Remove.
4138 (print-utils.o: ../common/print-utils.c): Remove.
4139 (rsp-low.o: ../common/rsp-low.c): Remove.
4140 (common-utils.o: ../common/common-utils.c): Remove.
4141 (posix-strerror.o: ../common/posix-strerror.c): Remove.
4142 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
4143 (vec.o: ../common/vec.c): Remove.
4144 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
4145 (xml-utils.o: ../common/xml-utils.c): Remove.
4146 (ptid.o: ../common/ptid.c): Remove.
4147 (buffer.o: ../common/buffer.c): Remove.
4148 (format.o: ../common/format.c): Remove.
4149 (filestuff.o: ../common/filestuff.c): Remove.
4150 (agent.o: ../common/agent.c): Remove.
4151 (errors.o: ../common/errors.c): Remove.
4152 (environ.o: ../common/environ.c): Remove.
4153 (common-debug.o: ../common/common-debug.c): Remove.
4154 (cleanups.o: ../common/cleanups.c): Remove.
4155 (common-exceptions.o: ../common/common-exceptions.c): Remove.
4156 (fileio.o: ../common/fileio.c): Remove.
4157 (common-regcache.o: ../common/common-regcache.c): Remove.
4158 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
4159 (new-op.o: ../common/new-op.c): Remove.
4160 (btrace-common.o: ../common/btrace-common.c): Remove.
4161
21122961
SM		 41622017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4163
4164 * Makefile.in (%.o: ../target/%.c): New rule.
4165 (waitstatus.o: ../target/waitstatus.c): Remove.
4166
c362e621
SM		 41672017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4168
4169 * Makefile.in
4170 (%.c: ../regformats/%.dat,
4171 (%.c: ../regformats/arm/%.dat,
4172 (%.c: ../regformats/i386/%.dat,
4173 (%.c: ../regformats/rs6000/%.dat): New rules.
4174 (aarch64.c): Remove.
4175 (reg-arm.c): Remove.
4176 (arm-with-iwmmxt.c): Remove.
4177 (arm-with-vfpv2.c): Remove.
4178 (arm-with-vfpv3.c): Remove.
4179 (arm-with-neon.c): Remove.
4180 (reg-bfin.c): Remove.
4181 (reg-cris.c): Remove.
4182 (reg-crisv32.c): Remove.
4183 (i386.c): Remove.
4184 (i386-linux.c): Remove.
4185 (i386-avx.c): Remove.
4186 (i386-avx-linux.c): Remove.
4187 (i386-avx-avx512.c): Remove.
4188 (i386-avx-avx512-linux.c): Remove.
4189 (i386-mpx.c): Remove.
4190 (i386-mpx-linux.c): Remove.
4191 (i386-avx-mpx-avx512-pku.c): Remove.
4192 (i386-avx-mpx-avx512-pku-linux.c): Remove.
4193 (i386-avx-mpx.c): Remove.
4194 (i386-avx-mpx-linux.c): Remove.
4195 (i386-mmx.c): Remove.
4196 (i386-mmx-linux.c): Remove.
4197 (reg-ia64.c): Remove.
4198 (reg-m32r.c): Remove.
4199 (reg-m68k.c): Remove.
4200 (reg-cf.c): Remove.
4201 (mips-linux.c): Remove.
4202 (mips-dsp-linux.c): Remove.
4203 (mips64-linux.c): Remove.
4204 (mips64-dsp-linux.c): Remove.
4205 (nios2-linux.c): Remove.
4206 (powerpc-32.c): Remove.
4207 (powerpc-32l.c): Remove.
4208 (powerpc-altivec32l.c): Remove.
4209 (powerpc-cell32l.c): Remove.
4210 (powerpc-vsx32l.c): Remove.
4211 (powerpc-isa205-32l.c): Remove.
4212 (powerpc-isa205-altivec32l.c): Remove.
4213 (powerpc-isa205-vsx32l.c): Remove.
4214 (powerpc-e500l.c): Remove.
4215 (powerpc-64l.c): Remove.
4216 (powerpc-altivec64l.c): Remove.
4217 (powerpc-cell64l.c): Remove.
4218 (powerpc-vsx64l.c): Remove.
4219 (powerpc-isa205-64l.c): Remove.
4220 (powerpc-isa205-altivec64l.c): Remove.
4221 (powerpc-isa205-vsx64l.c): Remove.
4222 (s390-linux32.c): Remove.
4223 (s390-linux32v1.c): Remove.
4224 (s390-linux32v2.c): Remove.
4225 (s390-linux64.c): Remove.
4226 (s390-linux64v1.c): Remove.
4227 (s390-linux64v2.c): Remove.
4228 (s390-te-linux64.c): Remove.
4229 (s390-vx-linux64.c): Remove.
4230 (s390-tevx-linux64.c): Remove.
4231 (s390x-linux64.c): Remove.
4232 (s390x-linux64v1.c): Remove.
4233 (s390x-linux64v2.c): Remove.
4234 (s390x-te-linux64.c): Remove.
4235 (s390x-vx-linux64.c): Remove.
4236 (s390x-tevx-linux64.c): Remove.
4237 (tic6x-c64xp-linux.c): Remove.
4238 (tic6x-c64x-linux.c): Remove.
4239 (tic6x-c62x-linux.c): Remove.
4240 (reg-sh.c): Remove.
4241 (reg-sparc64.c): Remove.
4242 (reg-spu.c): Remove.
4243 (amd64.c): Remove.
4244 (amd64-linux.c): Remove.
4245 (amd64-avx.c): Remove.
4246 (amd64-avx-linux.c): Remove.
4247 (amd64-avx-avx512.c): Remove.
4248 (amd64-avx-avx512-linux.c): Remove.
4249 (amd64-mpx.c): Remove.
4250 (amd64-mpx-linux.c): Remove.
4251 (amd64-avx-mpx-avx512-pku.c): Remove.
4252 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
4253 (amd64-avx-mpx.c): Remove.
4254 (amd64-avx-mpx-linux.c): Remove.
4255 (x32.c): Remove.
4256 (x32-linux.c): Remove.
4257 (x32-avx.c): Remove.
4258 (x32-avx-linux.c): Remove.
4259 (x32-avx-avx512.c): Remove.
4260 (x32-avx-avx512-linux.c): Remove.
4261 (reg-xtensa.c): Remove.
4262 (reg-tilegx.c): Remove.
4263 (reg-tilegx32.c): Remove.
4264
1672e0d9
SDJ		 42652017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
4266
4267 * Makefile.in (SFILES): Add "common/environ.c".
4268 (OBJS): Add "common/environ.h".
4269
239b6d10
WT		 42702017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
4271
4272 * configure.ac: Check if the fs_base and gs_base members of
4273 `struct user_regs_struct' exist.
4274 * config.in: Regenerated.
4275 * configure: Likewise.
4276
694b382c
AT		 42772017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
4278
4279 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
4280 target_read_memory.
4281 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
4282 (get_next_pcs_syscall_next_pc): Likewise.
4283
7dc53023
LM		 42842016-12-23 Luis Machado <lgustavo@codesourcery.com>
4285
4286 * win32-i386-low.c: Fix incorrect reference to a couple source files.
4287 * nto-x86-low.c: Likewise.
4288
ad02e4fe
SM		 42892016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
4290
4291 * Makefile.in: Include disable-implicit-rules.mk.
4292
dcb07cfa
PA		 42932016-11-23 Pedro Alves <palves@redhat.com>
4294
4295 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
4296 (debug_vprintf): Use std::chrono::steady_clock instead of
4297 gettimeofday. Use '.' instead of ':'.
4298 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
4299 (get_timestamp): Use std::chrono::steady_clock instead of
4300 gettimeofday.
4301
8629c02c
SM		 43022016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
4303
4304 * Makefile.in: Fix whitespace formatting.
4305
b593ecca
SM		 43062016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
4307
4308 * Makefile.in (SFILES, OBS): Flatten list and order
4309 alphabetically.
4310
9986ba08
PA		 43112016-11-23 Pedro Alves <palves@redhat.com>
4312
4313 * event-loop.c (handle_file_event): Use warning.
4314 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
4315 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4316 Use warning.
4317
4eefa7bc
PA		 43182016-11-23 Pedro Alves <palves@redhat.com>
4319
4320 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
4321 output.
4322 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
4323 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
4324 debug_printf and debug_flush for debug output.
4325 * server.c (handle_general_set): Likewise.
4326 * thread-db.c (try_thread_db_load): Use debug_printf for debug
4327 output.
4328
5443506e
SM		 43292016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4330
4331 * Makefile.in (.c.o): Replace rule with ...
4332 (%.o: %.c): ... this one.
4333
3b165252
SM		 43342016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4335
4336 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
4337 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
4338 make.
4339 * configure.ac: Remove checks for the make program.
4340 * configure: Re-generate.
4341
0bcda685
PA		 43422016-10-28 Pedro Alves <palves@redhat.com>
4343
4344 * Makefile.in (CXX_DIALECT): Get from configure.
4345 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
4346 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
4347 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
4348 * config.in: Regenerate.
4349 * configure: Regenerate.
4350
c3805894
YQ		 43512016-10-27 Yao Qi <yao.qi@linaro.org>
4352
4353 * linux-low.c (linux_supports_range_stepping): Return true if
4354 can_software_single_step return true.
4355
89342618
YQ		 43562016-10-27 Yao Qi <yao.qi@linaro.org>
4357
4358 * inferiors.c (find_inferior_in_random): New function.
4359 * inferiors.h (find_inferior_in_random): Declare.
4360 * linux-low.c (linux_wait_for_event_filtered): Call
4361 find_inferior_in_random instead of find_inferior.
4362
e3652c84
YQ		 43632016-10-27 Yao Qi <yao.qi@linaro.org>
4364
4365 * linux-low.c (linux_wait_1): If single-step breakpoints are
4366 inserted, remove them.
4367
5a04c4cf
PA		 43682016-10-26 Pedro Alves <palves@redhat.com>
4369
4370 * linux-low.c (handle_extended_wait): Link parent/child fork
4371 threads.
4372 (linux_wait_1): Unlink them.
4373 (linux_set_resume_request): Ignore resume requests for
4374 already-resumed and unhandled fork child threads.
4375 * linux-low.h (struct lwp_info) <fork_relative>: New field.
4376 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
4377 New functions.
4378 (handle_v_requests) <vCont>: Don't call require_running.
4379 * server.h (in_queued_stop_replies): New declaration.
4380
cb93dc7f
YQ		 43812016-10-24 Yao Qi <yao.qi@linaro.org>
4382
4383 PR server/20733
4384 * linux-aarch64-low.c (append_insns): Cast the return value to
4385 'uint32_t *'.
4386
a1078bea
YQ		 43872016-10-10 Yao Qi <yao.qi@linaro.org>
4388
4389 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
4390
1fb77080
SDJ		 43912016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
4392
4393 * target.c (target_supports_multi_process): New function, moved
4394 from...
4395 * target.h (target_supports_multi_process): ... here. Remove
4396 macro.
4397
39b5a3b9
TT		 43982016-10-05 Tom Tromey <tom@tromey.com>
4399
4400 PR remote/20655:
4401 * tracepoint.c (handle_tracepoint_bkpts): Check
4402 ipa_error_tracepoint, not ipa_stopping_tracepoint.
4403
c1d0b70a
YQ		 44042016-10-05 Yao Qi <yao.qi@linaro.org>
4405
4406 * configure.srv: Update the path of arm-*.xml files.
4407
0a69eedb
YQ		 44082016-10-05 Terry Guo <terry.guo@arm.com>
4409 Yao Qi <yao.qi@linaro.org>
4410
4411 * Makefile.in: Adjust the path of rules.
4412 * configure.srv: Update the path of xml files.
4413 * regformats/arm-with-iwmmxt.dat: Regenerated.
4414 * regformats/arm-with-neon.dat: Likewise.
4415 * regformats/arm-with-vfpv2.dat: Likewise.
4416 * regformats/arm-with-vfpv3.dat Likewise.
4417
17e16485
YQ		 44182016-09-30 Yao Qi <yao.qi@linaro.org>
4419
4420 PR gdbserver/20627
4421 * target.c (target_stop_and_wait): Don't call
4422 target_continue_no_signal, use resume_stop instead.
4423
edeeb602
YQ		 44242016-09-26 Yao Qi <yao.qi@linaro.org>
4425
4426 * linux-low.c (linux_wait_1): Call debug_exit.
4427
503b1c39
PA		 44282016-09-23 Pedro Alves <palves@redhat.com>
4429
4430 * Makefile.in (SFILES): Add common/new-op.c.
4431 (OBS): Add common/new-op.o.
4432 (new-op.o): New rule.
4433
74172ecf
SM		 44342016-09-21 Simon Marchi <simon.marchi@ericsson.com>
4435
4436 * .gitinore: Ignore more files.
4437
fc6cda2e
YQ		 44382016-09-21 Yao Qi <yao.qi@linaro.org>
4439
4440 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
4441 23.
4442
bc1e6c81
SDJ		 44432016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
4444
4445 * server.c (start_inferior): Call target_mourn_inferior instead of
4446 mourn_inferior; pass ptid_t argument to it.
4447 (resume): Likewise.
4448 (handle_target_event): Likewise.
4449 * target.c (target_mourn_inferior): New function.
4450 * target.h (mourn_inferior): Delete macro.
4451
0e00e962
AA		 44522016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
4453
4454 * linux-low.c (lwp_is_stepping): New function.
4455
1d8cb77d
CL		 44562016-09-06 Carl Love <cel@us.ibm.com>
4457
4458 * server.c (start_inferior): Fixed comment, requested comment change
4459 didn't get updated correctly. Removed reference to ptrace () call as
4460 it is only true on Linux systems.
4461
7313bced
CL		 44622016-09-06 Carl Love <cel@us.ibm.com>
4463
4464 * server.c (start_inferior): Do not call
4465 function target_post_create_inferior () if the
4466 inferior process has already exited.
4467
cf6de44d
PA		 44682016-09-05 Pedro Alves <palves@redhat.com>
4469
4470 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
4471 (COMPILE.pre, CC_LD): Use CXX directly.
4472 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
4473 * acinclude.m4: Don't include build-with-cxx.m4.
4474 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
4475 * configure: Regenerate.
4476
c1da6748
AT		 44772016-09-02 Akash Trehan <akash.trehan123@gmail.com>
4478
4479 PR gdb/19495
4480 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
4481 call writing data to own_buf.
4482
f2b9e3df
SDJ		 44832016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
4484
4485 * target.c (mywait): Call target_wait instead of
4486 the_target->wait.
4487 (target_wait): New function.
4488
049a8570
SDJ		 44892016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
4490
4491 * server.c (start_inferior): New variable 'ptid'. Replace calls
4492 to the_target->resume by target_continue{,_no_signal}, depending
4493 on the case.
4494 * target.c (target_stop_and_wait): Call target_continue_no_signal
4495 instead of the_target->resume.
4496 (target_continue): New function.
4497
3aa5cfa0
AT		 44982016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
4499
4500 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
4501
754653a7
AZ		 45022016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
4503
4504 PR server/20491
4505 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
4506 ps_prochandle.
4507 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
4508 * linux-arm-low.c (ps_get_thread_area): Likewise.
4509 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
4510 * linux-m68k-low.c (ps_get_thread_area): Likewise.
4511 * linux-mips-low.c (ps_get_thread_area): Likewise.
4512 * linux-nios2-low.c (ps_get_thread_area): Likewise.
4513 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
4514 * linux-x86-low.c (ps_get_thread_area): Likewise.
4515 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
4516
ed036b40
PA		 45172016-08-19 Pedro Alves <palves@redhat.com>
4518
4519 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
4520
c8ef42ee
PA		 45212016-08-19 Pedro Alves <palves@redhat.com>
4522
4523 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
4524 comment. Use memcpy instead of casting through unsigned long.
4525
9c235a72
PA		 45262016-08-19 Pedro Alves <palves@redhat.com>
4527
4528 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
4529 allocating around 0x80000000.
4530
201506da
PA		 45312016-08-19 Pedro Alves <palves@redhat.com>
4532
4533 PR gdb/20415
4534 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
4535 (x32-avx512-linux-ipa.o): New rules.
4536 * configure.ac (x86_64-*-linux*): New x32 check.
4537 * configure.srv (ipa_x32_linux_regobj): New.
4538 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
4539 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
4540 descriptions.
4541 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
4542 descriptions.
4543 * configure: Regenerate.
4544
f348d89a
PA		 45452016-08-09 Pedro Alves <palves@redhat.com>
4546
4547 PR gdb/18653
4548 * Makefile.in (OBS): Add signals-state-save-restore.o.
4549 (signals-state-save-restore.o): New rule.
4550 * config.in: Regenerate.
4551 * configure: Regenerate.
4552 * linux-low.c: Include "signals-state-save-restore.h".
4553 (linux_create_inferior): Call
4554 restore_original_signals_state.
4555 * server.c: Include "dispositions-save-restore.h".
4556 (captured_main): Call save_original_signals_state.
4557
1baf5149
PA		 45582016-08-05 Pedro Alves <palves@redhat.com>
4559
4560 * configure: Regenerate.
4561
fcd4a73d
YQ		 45622016-08-04 Yao Qi <yao.qi@linaro.org>
4563
4564 * linux-low.c (regsets_fetch_inferior_registers): Check
4565 errno is ESRCH or not.
4566
979659d0
YQ		 45672016-08-02 Yao Qi <yao.qi@linaro.org>
4568
4569 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
4570 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
4571 (thread_db_load_search): Update.
4572 (try_thread_db_load_1): Don't look for td_ta_event_addr,
4573 td_ta_set_event and td_ta_event_getmsg.
4574
6598661d
PA		 45752016-07-26 Pedro Alves <palves@redhat.com>
4576
4577 PR server/20414
4578 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
4579 of unsigned long for 64-bit registers and use uint32_t instead of
4580 unsigned int for 32-bit registers.
4581
9cf12d57
PA		 45822016-07-26 Pedro Alves <palves@redhat.com>
4583
4584 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
4585 to 'ptrace'.
4586
305450ed
TT		 45872016-07-21 Tom Tromey <tom@tromey.com>
4588
4589 * configure: Rebuild.
4590
2583da7c
YQ		 45912016-07-21 Yao Qi <yao.qi@linaro.org>
4592
4593 * mem-break.c (find_gdb_breakpoint): Cast bp to
4594 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
4595
21536b36
YQ		 45962016-07-21 Yao Qi <yao.qi@linaro.org>
4597
4598 * server.c (handle_v_requests): Support s and S actions
4599 if target_supports_software_single_step return true.
4600
8901d193
YQ		 46012016-07-21 Yao Qi <yao.qi@linaro.org>
4602
4603 * linux-low.c (resume_stopped_resumed_lwps): If resume request
4604 is resume_step, call maybe_hw_step.
4605 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
4606 and unstop them.
4607 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
4608 breakpoints or not.
4609 (proceed_one_lwp): If resume request is resume_step, install
4610 reinsert breakpoints and call maybe_hw_step.
4611
0e9a339e
YQ		 46122016-07-21 Yao Qi <yao.qi@linaro.org>
4613
4614 * linux-low.c (proceed_one_lwp): Declare.
4615 (linux_resume_one_thread): Remove local variable 'step'.
4616 Lift code enqueue signal. Call proceed_one_lwp instead of
4617 linux_resume_one_lwp.
4618
4281b351
YQ		 46192016-07-21 Yao Qi <yao.qi@linaro.org>
4620
4621 * linux-low.c (linux_resume_one_thread): Call
4622 enqueue_pending_signal.
4623
984a2c04
YQ		 46242016-07-21 Yao Qi <yao.qi@linaro.org>
4625
4626 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4627 * inferiors.c (do_restore_current_thread_cleanup): New function.
4628 (make_cleanup_restore_current_thread): Likewise.
4629 * linux-low.c (install_software_single_step_breakpoints): Call
4630 make_cleanup_restore_current_thread. Switch current_thread to
4631 thread.
4632
bec903c9
YQ		 46332016-07-21 Yao Qi <yao.qi@linaro.org>
4634
4635 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
4636 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
4637 (clone_one_breakpoint): Likewise.
4638 (delete_reinsert_breakpoints): Change parameter to thread.
4639 Callers updated.
4640 (has_reinsert_breakpoints): Likewise.
4641 (uninsert_reinsert_breakpoints): Likewise.
4642 (reinsert_reinsert_breakpoints): Likewise.
4643 * mem-break.h (set_reinsert_breakpoint): Update declaration.
4644 (delete_reinsert_breakpoints): Likewise.
4645 (reinsert_reinsert_breakpoints): Likewise.
4646 (uninsert_reinsert_breakpoints): Likewise.
4647 (has_reinsert_breakpoints): Likewise.
4648
63c40ec7
YQ		 46492016-07-21 Yao Qi <yao.qi@linaro.org>
4650
4651 * inferiors.c (get_thread_process): Make parameter const.
4652 * inferiors.h (get_thread_process): Update declaration.
4653 * mem-break.c (clone_all_breakpoints): Remove all parameters.
4654 Add new parameters child_thread and parent_thread. Callers
4655 updated.
4656 * mem-break.h (clone_all_breakpoints): Update declaration.
4657
9aa76cd0
YQ		 46582016-07-21 Yao Qi <yao.qi@linaro.org>
4659
4660 * mem-break.c (struct breakpoint) <cond_list>: Remove.
4661 <command_list, handler>: Remove.
4662 (struct gdb_breakpoint): New.
4663 (struct other_breakpoint): New.
4664 (struct reinsert_breakpoint): New.
4665 (is_gdb_breakpoint): New function.
4666 (any_persistent_commands): Update command_list if
4667 is_gdb_breakpoint returns true.
4668 (set_breakpoint): Create breakpoints according to their types.
4669 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
4670 (set_gdb_breakpoint_1): Likewise.
4671 (set_gdb_breakpoint): Likewise.
4672 (clear_breakpoint_conditions): Change parameter type to
4673 'struct gdb_breakpoint *'.
4674 (clear_breakpoint_commands): Likewise.
4675 (clear_breakpoint_conditions_and_commands): Likewise.
4676 (add_condition_to_breakpoint): Likewise.
4677 (add_breakpoint_condition): Likewise.
4678 (add_commands_to_breakpoint): Likewise.
4679 (check_breakpoints): Check other_breakpoint.
4680 (clone_one_breakpoint): Clone breakpopint according to its type.
4681 * mem-break.h (struct gdb_breakpoint): Declare.
4682 (set_gdb_breakpoint): Update declaration.
4683 (clear_breakpoint_conditions_and_commands): Likewise.
4684 (add_breakpoint_condition): Likewise.
4685 (add_breakpoint_commands): Likewise.
4686 * server.c (process_point_options): Change parameter type to
4687 'struct gdb_breakpoint *'.
4688
811f8301
YQ		 46892016-07-21 Yao Qi <yao.qi@linaro.org>
4690
4691 * mem-break.c (set_breakpoint_at): Rename it to ...
4692 (set_breakpoint_type_at): ... it.
4693 (set_breakpoint_at): Call set_breakpoint_type_at.
4694 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
4695 * mem-break.h (set_breakpoint_at): Update comments.
4696
b1c51e36
CLT		 46972016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
4698
4699 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
4700 to buf parameter.
4701 (nios2_store_gregset): Likewise.
4702
ced2dffb
PA		 47032016-07-01 Pedro Alves <palves@redhat.com>
4704 Antoine Tremblay <antoine.tremblay@ericsson.com>
4705
4706 * linux-low.c: Change interface to take the target lwp_info
4707 pointer directly and return void. Handle detaching from a zombie
4708 thread.
4709 (linux_detach_lwp_callback): New function.
4710 (linux_detach): Detach from the leader thread after detaching from
4711 the clone threads.
4712
2ac09a5b
YQ		 47132016-06-28 Yao Qi <yao.qi@linaro.org>
4714
4715 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
4716 for variable new_offset.
4717 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
4718 (aarch64_ftrace_insn_reloc_cb): Likewise.
4719 (aarch64_ftrace_insn_reloc_tb): Likewise.
4720 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
4721 PRIx64 instead of PRIx32.
4722
79e7fd4f
YQ		 47232016-06-28 Yao Qi <yao.qi@linaro.org>
4724
4725 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
4726 (the_low_target): Install arm_get_syscall_trapinfo.
4727
061fc021
YQ		 47282016-06-28 Yao Qi <yao.qi@linaro.org>
4729
4730 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
4731 function.
4732 (the_low_target): Install aarch64_get_syscall_trapinfo.
4733
4cc32bec
YQ		 47342016-06-28 Yao Qi <yao.qi@linaro.org>
4735
4736 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
4737 Callers updated.
4738 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
4739 Remove parameter sysno.
4740 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
4741 sysret.
4742
782c1122
AA		 47432016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4744
4745 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
4746 (s390_emit_ne_goto): Likewise.
4747 (s390_emit_lt_goto): Likewise.
4748 (s390_emit_le_goto): Likewise.
4749 (s390_emit_gt_goto): Likewise.
4750 (s390_emit_ge_goto): Likewise.
4751 (s390x_emit_eq_goto): Likewise.
4752 (s390x_emit_ne_goto): Likewise.
4753 (s390x_emit_lt_goto): Likewise.
4754 (s390x_emit_le_goto): Likewise.
4755 (s390x_emit_gt_goto): Likewise.
4756 (s390x_emit_ge_goto): Likewise.
4757 (s390_emit_ops_impl): Mark variable static.
4758 (s390x_emit_ops): Likewise.
4759
2e7b624b
YQ		 47602016-06-17 Yao Qi <yao.qi@linaro.org>
4761
4762 * linux-low.c (handle_extended_wait): Call
4763 uninsert_reinsert_breakpoints for the parent process. Remove
4764 reinsert breakpoints from the child process. Reinsert them to
4765 the parent process when vfork is done.
4766 * mem-break.c (uninsert_reinsert_breakpoints): New function.
4767 (reinsert_reinsert_breakpoints): New function.
4768 * mem-break.h (uninsert_reinsert_breakpoints): Declare
4769 (reinsert_reinsert_breakpoints): Declare.
4770
8a81c5d7
YQ		 47712016-06-17 Yao Qi <yao.qi@linaro.org>
4772
4773 * linux-low.c (handle_extended_wait): If the parent is doing
4774 step-over, remove the reinsert breakpoints from the forked child.
4775
f50bf8e5
YQ		 47762016-06-17 Yao Qi <yao.qi@linaro.org>
4777
4778 * linux-low.c (unsuspend_all_lwps): Declare.
4779 (linux_low_filter_event): If thread exited, call finish_step_over.
4780 If step-over is finished, unsuspend other threads.
4781
8376a3cb
YQ		 47822016-06-17 Yao Qi <yao.qi@linaro.org>
4783
4784 * linux-low.c (linux_resume_one_lwp_throw): Assert
4785 has_reinsert_breakpoints returns false.
4786 * mem-break.c (delete_disabled_breakpoints): Assert
4787 bp type isn't reinsert_breakpoint.
4788
f79b145d
YQ		 47892016-06-17 Yao Qi <yao.qi@linaro.org>
4790
4791 * linux-low.c (maybe_hw_step): New function.
4792 (linux_resume_one_lwp_throw): Call maybe_hw_step.
4793 (finish_step_over): Switch current_thread to lwp temporarily,
4794 and assert has_reinsert_breakpoints returns true.
4795 (proceed_one_lwp): Call maybe_hw_step.
4796 * mem-break.c (has_reinsert_breakpoints): New function.
4797 * mem-break.h (has_reinsert_breakpoints): Declare.
4798
0ae534d2
JT		 47992016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
4800
4801 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
4802
fcdad592
YQ		 48032016-05-17 Yao Qi <yao.qi@linaro.org>
4804
4805 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
4806 instead of find_inferior.
4807
9e784964
YQ		 48082016-05-05 Yao Qi <yao.qi@linaro.org>
4809
4810 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
4811 Initialize res to zero.
4812
cf2ebb6e
YQ		 48132016-05-05 Yao Qi <yao.qi@linaro.org>
4814
4815 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
4816 to uint32_t.
4817
c1aebf87
UW		 48182016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4819
4820 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
4821 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
4822 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
4823
35fd2deb 48242016-04-28 Par Olsson <par.olsson@windriver.com>
cbe14bcf 4825 Simon Marchi <simon.marchi@ericsson.com>
35fd2deb
PO		 4826
4827 * tracepoint.c (write_inferior_int8): New function.
4828 (cmd_qtenable_disable): Write enable flag using
4829 write_inferior_int8.
4830
484b3c32
YQ		 48312016-04-25 Yao Qi <yao.qi@linaro.org>
4832
4833 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
4834 (need_step_over_p): Return zero if the LWP has pending signals
4835 can be delivered on software single step target.
4836
85ba7d86
YQ		 48372016-04-25 Yao Qi <yao.qi@linaro.org>
4838
4839 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
4840 return instead of error.
4841
3539aa13
YQ		 48422016-04-22 Yao Qi <yao.qi@linaro.org>
4843
4844 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
4845 to 23.
4846
5b061e98
YQ		 48472016-04-22 Yao Qi <yao.qi@linaro.org>
4848
4849 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
4850 signal when stepping over breakpoint with software single
4851 step.
4852
3451269c
PA		 48532016-04-21 Pedro Alves <palves@redhat.com>
4854
4855 * linux-s390-low.c (s390_collect_ptrace_register)
4856 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
4857 add casts.
4858 (s390_check_regset): Use void * instead of gdb_byte *.
4859
a2358508
PA		 48602016-04-20 Pedro Alves <palves@redhat.com>
4861
4862 * configure: Renegerate.
4863
6885166d
YQ		 48642016-04-20 Yao Qi <yao.qi@linaro.org>
4865
4866 * linux-aarch32-low.c: Include "arch/arm-linux.h".
4867 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
4868 number 16.
4869 (arm_store_gregset): Likewise.
4870
2b863f51
WT		 48712016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
4872
4873 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
4874 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
4875 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
4876 (amd64-avx-mpx-linux.c): New rules.
4877 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
4878 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
4879 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
4880 (srv_amd64_regobj): Add amd64-avx-mpx.o.
4881 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
4882 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
4883 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
4884 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
4885 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
4886 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
4887 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
4888 * linux-x86-low.c (x86_linux_read_description): Add case for
4889 X86_XSTATE_AVX_MPX_MASK.
4890 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
4891 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
4892 init_registers_i386_avx_mpx_linux.
4893 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
4894 (initialize_low_tracepoint): Call
4895 init_registers_i386_avx_mpx_linux.
4896 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
4897 (initialize_low_tracepoint): Call
4898 init_registers_amd64_avx_mpx_linux.
4899 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
4900 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
4901 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
4902 declarations.
4903
9b30624b
PA		 49042016-04-18 Pedro Alves <palves@redhat.com>
4905
4906 * configure: Regenerate.
4907
45e3745e
AT		 49082016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
4909
4910 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
4911 (aarch64_emit_sub): Likewise.
4912
2afc13ff
PA		 49132016-04-12 Pedro Alves <palves@redhat.com>
4914
4915 * utils.c (prepare_to_throw_exception): Delete.
4916
6e774b13
SM		 49172016-04-05 Simon Marchi <simon.marchi@ericsson.com>
4918
4919 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
4920
4dca19f8
MK		 49212016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
4922
4923 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
4924
d0a9981f
MK		 49252016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
4926
4927 * linux-aarch64-ipa.c: Add <elf.h> include.
4928 * linux-ppc-ipa.c: Add <elf.h> include.
4929 * linux-s390-ipa.c: Add <elf.h> include.
4930
252db07e
MK		 49312016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
4932
4933 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
4934 (get_raw_reg_ptr): Likewise.
4935 (get_trace_state_variable_value_ptr): Likewise.
4936 (set_trace_state_variable_value_ptr): Likewise.
4937 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
4938 char *.
4939
14e2b6d9
MK		 49402016-03-31 Wei-cheng Wang <cole945@gmail.com>
4941 Marcin Kościelnicki <koriakin@0x04.net>
4942
4943 PR/17221
4944 * linux-ppc-low.c (emit_insns): New function.
4945 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
4946 (ppc_emit_prologue): New function.
4947 (ppc_emit_epilogue): New function.
4948 (ppc_emit_add): New function.
4949 (ppc_emit_sub): New function.
4950 (ppc_emit_mul): New function.
4951 (ppc_emit_lsh): New function.
4952 (ppc_emit_rsh_signed): New function.
4953 (ppc_emit_rsh_unsigned): New function.
4954 (ppc_emit_ext): New function.
4955 (ppc_emit_zero_ext): New function.
4956 (ppc_emit_log_not): New function.
4957 (ppc_emit_bit_and): New function.
4958 (ppc_emit_bit_or): New function.
4959 (ppc_emit_bit_xor): New function.
4960 (ppc_emit_bit_not): New function.
4961 (ppc_emit_equal): New function.
4962 (ppc_emit_less_signed): New function.
4963 (ppc_emit_less_unsigned): New function.
4964 (ppc_emit_ref): New function.
4965 (ppc_emit_const): New function.
4966 (ppc_emit_reg): New function.
4967 (ppc_emit_pop): New function.
4968 (ppc_emit_stack_flush): New function.
4969 (ppc_emit_swap): New function.
4970 (ppc_emit_stack_adjust): New function.
4971 (ppc_emit_call): New function.
4972 (ppc_emit_int_call_1): New function.
4973 (ppc_emit_void_call_2): New function.
4974 (ppc_emit_if_goto): New function.
4975 (ppc_emit_goto): New function.
4976 (ppc_emit_eq_goto): New function.
4977 (ppc_emit_ne_goto): New function.
4978 (ppc_emit_lt_goto): New function.
4979 (ppc_emit_le_goto): New function.
4980 (ppc_emit_gt_goto): New function.
4981 (ppc_emit_ge_goto): New function.
4982 (ppc_write_goto_address): New function.
4983 (ppc_emit_ops_impl): New static variable.
4984 (ppc64v1_emit_prologue): New function.
4985 (ppc64v2_emit_prologue): New function.
4986 (ppc64_emit_epilogue): New function.
4987 (ppc64_emit_add): New function.
4988 (ppc64_emit_sub): New function.
4989 (ppc64_emit_mul): New function.
4990 (ppc64_emit_lsh): New function.
4991 (ppc64_emit_rsh_signed): New function.
4992 (ppc64_emit_rsh_unsigned): New function.
4993 (ppc64_emit_ext): New function.
4994 (ppc64_emit_zero_ext): New function.
4995 (ppc64_emit_log_not): New function.
4996 (ppc64_emit_bit_and): New function.
4997 (ppc64_emit_bit_or): New function.
4998 (ppc64_emit_bit_xor): New function.
4999 (ppc64_emit_bit_not): New function.
5000 (ppc64_emit_equal): New function.
5001 (ppc64_emit_less_signed): New function.
5002 (ppc64_emit_less_unsigned): New function.
5003 (ppc64_emit_ref): New function.
5004 (ppc64_emit_const): New function.
5005 (ppc64v1_emit_reg): New function.
5006 (ppc64v2_emit_reg): New function.
5007 (ppc64_emit_pop): New function.
5008 (ppc64_emit_stack_flush): New function.
5009 (ppc64_emit_swap): New function.
5010 (ppc64v1_emit_call): New function.
5011 (ppc64v2_emit_call): New function.
5012 (ppc64v1_emit_int_call_1): New function.
5013 (ppc64v2_emit_int_call_1): New function.
5014 (ppc64v1_emit_void_call_2): New function.
5015 (ppc64v2_emit_void_call_2): New function.
5016 (ppc64_emit_if_goto): New function.
5017 (ppc64_emit_eq_goto): New function.
5018 (ppc64_emit_ne_goto): New function.
5019 (ppc64_emit_lt_goto): New function.
5020 (ppc64_emit_le_goto): New function.
5021 (ppc64_emit_gt_goto): New function.
5022 (ppc64_emit_ge_goto): New function.
5023 (ppc64v1_emit_ops_impl): New static variable.
5024 (ppc64v2_emit_ops_impl): New static variable.
5025 (ppc_emit_ops): New function.
5026 (linux_low_target): Wire in ppc_emit_ops.
5027
a2174ba4
MK		 50282016-03-31 Wei-cheng Wang <cole945@gmail.com>
5029 Marcin Kościelnicki <koriakin@0x04.net>
5030
5031 PR/17221
5032 * Makefile.in: Add powerpc-*-ipa.o
5033 * configure.srv: Add ipa_obj for powerpc*-linux.
5034 * linux-ppc-ipa.c: New file.
5035 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
5036 includes.
5037 (PPC_FIELD): New macro.
5038 (PPC_SEXT): New macro.
5039 (PPC_OP6): New macro.
5040 (PPC_BO): New macro.
5041 (PPC_LI): New macro.
5042 (PPC_BD): New macro.
5043 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
5044 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
5045 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
5046 (ppc_get_thread_area): New function.
5047 (is_elfv2_inferior): New function.
5048 (gen_ds_form): New function.
5049 (GEN_STD): New macro.
5050 (GEN_STDU): New macro.
5051 (GEN_LD): New macro.
5052 (GEN_LDU): New macro.
5053 (gen_d_form): New function.
5054 (GEN_ADDI): New macro.
5055 (GEN_ADDIS): New macro.
5056 (GEN_LI): New macro.
5057 (GEN_LIS): New macro.
5058 (GEN_ORI): New macro.
5059 (GEN_ORIS): New macro.
5060 (GEN_LWZ): New macro.
5061 (GEN_STW): New macro.
5062 (GEN_STWU): New macro.
5063 (gen_xfx_form): New function.
5064 (GEN_MFSPR): New macro.
5065 (GEN_MTSPR): New macro.
5066 (GEN_MFCR): New macro.
5067 (GEN_MTCR): New macro.
5068 (GEN_SYNC): New macro.
5069 (GEN_LWSYNC): New macro.
5070 (gen_x_form): New function.
5071 (GEN_OR): New macro.
5072 (GEN_MR): New macro.
5073 (GEN_LWARX): New macro.
5074 (GEN_STWCX): New macro.
5075 (GEN_CMPW): New macro.
5076 (gen_md_form): New function.
5077 (GEN_RLDICL): New macro.
5078 (GEN_RLDICR): New macro.
5079 (gen_i_form): New function.
5080 (GEN_B): New macro.
5081 (GEN_BL): New macro.
5082 (gen_b_form): New function.
5083 (GEN_BNE): New macro.
5084 (GEN_LOAD): New macro.
5085 (GEN_STORE): New macro.
5086 (gen_limm): New function.
5087 (gen_atomic_xchg): New function.
5088 (gen_call): New function.
5089 (ppc_relocate_instruction): New function.
5090 (ppc_install_fast_tracepoint_jump_pad): New function.
5091 (ppc_get_min_fast_tracepoint_insn_len): New function.
5092 (ppc_get_ipa_tdesc_idx): New function.
5093 (the_low_target): Wire in the new functions.
5094 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
5095 tdescs.
5096 * linux-ppc-tdesc.h: New file.
5097
a13c4696
MK		 50982016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5099
5100 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
5101 (alloc_jump_pad_buffer): New function.
5102 * linux-amd64-ipa.c: Add <sys/mman.h> include.
5103 (alloc_jump_pad_buffer): New function.
5104 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
5105 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
5106 (alloc_jump_pad_buffer): New function.
5107 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
5108 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
5109 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
5110 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
5111
1cda1512
MK		 51122016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
5113
5114 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
5115 * linux-amd64-ipa.c: Likewise.
5116 * linux-i386-ipa.c: Likewise.
5117 * linux-s390-ipa.c: Likewise.
5118 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
5119 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
5120 set_trace_state_variable_value_ptr.
5121 (struct ipa_sym_addresses): Likewise.
5122 (symbol_list): Likewise.
5123 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
5124 accessing gdb_collect directly.
5125 (gdb_collect_ptr_type): New typedef.
5126 (get_raw_reg_ptr_type): New typedef.
5127 (get_trace_state_variable_value_ptr_type): New typedef.
5128 (set_trace_state_variable_value_ptr_type): New typedef.
5129 (gdb_collect_ptr): New global.
5130 (get_raw_reg_ptr): New global.
5131 (get_trace_state_variable_value_ptr): New global.
5132 (set_trace_state_variable_value_ptr): New global.
5133 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
5134 accessing get_raw_reg directly.
5135 (get_get_tsv_func_addr): Likewise for
5136 get_trace_state_variable_value_ptr.
5137 (get_set_tsv_func_addr): Likewise for
5138 set_trace_state_variable_value_ptr.
5139 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
5140
72fb5488
SM		 51412016-03-30 Simon Marchi <simon.marchi@ericsson.com>
5142
5143 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
5144
28170b88
MK		 51452016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
5146
5147 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
5148 packets.
5149 (relocate_instruction): Remove own_buf.
5150 * server.c (own_buf): Make global.
5151 (handle_v_requests): Make global.
5152 * server.h (own_buf): New declaration.
5153 (handle_v_requests): New prototype.
5154
f39e8743
MK		 51552016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5156
5157 PR 18377
5158 * linux-s390-low.c (add_insns): New function.
5159 (s390_emit_prologue): New function.
5160 (s390_emit_epilogue): New function.
5161 (s390_emit_add): New function.
5162 (s390_emit_sub): New function.
5163 (s390_emit_mul): New function.
5164 (s390_emit_lsh): New function.
5165 (s390_emit_rsh_signed): New function.
5166 (s390_emit_rsh_unsigned): New function.
5167 (s390_emit_ext): New function.
5168 (s390_emit_log_not): New function.
5169 (s390_emit_bit_and): New function.
5170 (s390_emit_bit_or): New function.
5171 (s390_emit_bit_xor): New function.
5172 (s390_emit_bit_not): New function.
5173 (s390_emit_equal): New function.
5174 (s390_emit_less_signed): New function.
5175 (s390_emit_less_unsigned): New function.
5176 (s390_emit_ref): New function.
5177 (s390_emit_if_goto): New function.
5178 (s390_emit_goto): New function.
5179 (s390_write_goto_address): New function.
5180 (s390_emit_litpool): New function.
5181 (s390_emit_const): New function.
5182 (s390_emit_call): New function.
5183 (s390_emit_reg): New function.
5184 (s390_emit_pop): New function.
5185 (s390_emit_stack_flush): New function.
5186 (s390_emit_zero_ext): New function.
5187 (s390_emit_swap): New function.
5188 (s390_emit_stack_adjust): New function.
5189 (s390_emit_set_r2): New function.
5190 (s390_emit_int_call_1): New function.
5191 (s390_emit_void_call_2): New function.
5192 (s390_emit_eq_goto): New function.
5193 (s390_emit_ne_goto): New function.
5194 (s390_emit_lt_goto): New function.
5195 (s390_emit_le_goto): New function.
5196 (s390_emit_gt_goto): New function.
5197 (s390_emit_ge_goto): New function.
5198 (s390x_emit_prologue): New function.
5199 (s390x_emit_epilogue): New function.
5200 (s390x_emit_add): New function.
5201 (s390x_emit_sub): New function.
5202 (s390x_emit_mul): New function.
5203 (s390x_emit_lsh): New function.
5204 (s390x_emit_rsh_signed): New function.
5205 (s390x_emit_rsh_unsigned): New function.
5206 (s390x_emit_ext): New function.
5207 (s390x_emit_log_not): New function.
5208 (s390x_emit_bit_and): New function.
5209 (s390x_emit_bit_or): New function.
5210 (s390x_emit_bit_xor): New function.
5211 (s390x_emit_bit_not): New function.
5212 (s390x_emit_equal): New function.
5213 (s390x_emit_less_signed): New function.
5214 (s390x_emit_less_unsigned): New function.
5215 (s390x_emit_ref): New function.
5216 (s390x_emit_if_goto): New function.
5217 (s390x_emit_const): New function.
5218 (s390x_emit_call): New function.
5219 (s390x_emit_reg): New function.
5220 (s390x_emit_pop): New function.
5221 (s390x_emit_stack_flush): New function.
5222 (s390x_emit_zero_ext): New function.
5223 (s390x_emit_swap): New function.
5224 (s390x_emit_stack_adjust): New function.
5225 (s390x_emit_int_call_1): New function.
5226 (s390x_emit_void_call_2): New function.
5227 (s390x_emit_eq_goto): New function.
5228 (s390x_emit_ne_goto): New function.
5229 (s390x_emit_lt_goto): New function.
5230 (s390x_emit_le_goto): New function.
5231 (s390x_emit_gt_goto): New function.
5232 (s390x_emit_ge_goto): New function.
5233 (s390_emit_ops): New function.
5234 (struct linux_target_ops): Fill in emit_ops hook.
5235
abd9baf9
MK		 52362016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5237
5238 PR 18377
5239 * Makefile.in: Add s390 IPA files.
5240 * configure.srv: Build IPA for s390.
5241 * linux-s390-ipa.c: New file.
5242 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
5243 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
5244 (tdesc_s390_linux32): Likewise.
5245 (init_registers_s390_linux32v1): Likewise.
5246 (tdesc_s390_linux32v1): Likewise.
5247 (init_registers_s390_linux32v2): Likewise.
5248 (tdesc_s390_linux32v2): Likewise.
5249 (init_registers_s390_linux64): Likewise.
5250 (tdesc_s390_linux64): Likewise.
5251 (init_registers_s390_linux64v1): Likewise.
5252 (tdesc_s390_linux64v1): Likewise.
5253 (init_registers_s390_linux64v2): Likewise.
5254 (tdesc_s390_linux64v2): Likewise.
5255 (init_registers_s390_te_linux64): Likewise.
5256 (tdesc_s390_te_linux64): Likewise.
5257 (init_registers_s390_vx_linux64): Likewise.
5258 (tdesc_s390_vx_linux64): Likewise.
5259 (init_registers_s390_tevx_linux64): Likewise.
5260 (tdesc_s390_tevx_linux64): Likewise.
5261 (init_registers_s390x_linux64): Likewise.
5262 (tdesc_s390x_linux64): Likewise.
5263 (init_registers_s390x_linux64v1): Likewise.
5264 (tdesc_s390x_linux64v1): Likewise.
5265 (init_registers_s390x_linux64v2): Likewise.
5266 (tdesc_s390x_linux64v2): Likewise.
5267 (init_registers_s390x_te_linux64): Likewise.
5268 (tdesc_s390x_te_linux64): Likewise.
5269 (init_registers_s390x_vx_linux64): Likewise.
5270 (tdesc_s390x_vx_linux64): Likewise.
5271 (init_registers_s390x_tevx_linux64): Likewise.
5272 (tdesc_s390x_tevx_linux64): Likewise.
5273 (have_hwcap_s390_vx): New static variable.
5274 (s390_arch_setup): Fill have_hwcap_s390_vx.
5275 (s390_get_thread_area): New function.
5276 (s390_ft_entry_gpr_esa): New const.
5277 (s390_ft_entry_gpr_zarch): New const.
5278 (s390_ft_entry_misc): New const.
5279 (s390_ft_entry_fr): New const.
5280 (s390_ft_entry_vr): New const.
5281 (s390_ft_main_31): New const.
5282 (s390_ft_main_64): New const.
5283 (s390_ft_exit_fr): New const.
5284 (s390_ft_exit_vr): New const.
5285 (s390_ft_exit_misc): New const.
5286 (s390_ft_exit_gpr_esa): New const.
5287 (s390_ft_exit_gpr_zarch): New const.
5288 (append_insns): New function.
5289 (s390_relocate_instruction): New function.
5290 (s390_install_fast_tracepoint_jump_pad): New function.
5291 (s390_get_min_fast_tracepoint_insn_len): New function.
5292 (s390_get_ipa_tdesc_idx): New function.
5293 (struct linux_target_ops): Wire in the above functions.
5294 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
5295 * linux-s390-tdesc.h: New file.
5296
a4105d04
MK		 52972016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5298
5299 * linux-s390-low.c (s390_supports_tracepoints): New function.
5300 (struct linux_target_ops): Fill supports_tracepoints hook.
5301
35ac8b3e
YQ		 53022016-03-18 Yao Qi <yao.qi@linaro.org>
5303
5304 * linux-low.c (lwp_signal_can_be_delivered): New function.
5305 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
5306
94610ec4
YQ		 53072016-03-18 Yao Qi <yao.qi@linaro.org>
5308
5309 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
5310 0 if signal is enqueued. Remove 'signal' from one debugging
5311 message. Move one debugging message to some lines below.
5312 Remove code setting 'signal' to 0.
5313
80aea927
YQ		 53142016-03-18 Yao Qi <yao.qi@linaro.org>
5315
5316 * linux-low.c (linux_low_filter_event): Remove redundant
5317 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
5318
b04fd3be
MK		 53192016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
5320
5321 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
5322 (struct linux_target_ops): Wire in the above.
5323
c40c8d4b
YQ		 53242016-03-03 Yao Qi <yao.qi@linaro.org>
5325
5326 * linux-low.c: Update comments to start_step_over.
5327
0f8288ae
YQ		 53282016-03-03 Yao Qi <yao.qi@linaro.org>
5329
5330 PR server/19736
5331 * linux-low.c (handle_extended_wait): Set child suspended
5332 if event_lwp->bp_reinsert isn't zero.
5333
fdbd04a8
YQ		 53342016-03-02 Yao Qi <yao.qi@linaro.org>
5335
5336 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
5337 enqueue_pending_signal.
5338
6896a8fa
MK		 53392016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
5340
5341 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
5342 is actually loaded.
5343
ab503087
MK		 53442016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
5345
5346 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
5347 (s390_regmap_3264) [!__s390x__]: New global.
5348 (s390_collect_ptrace_register): Skip map entries containing -1.
5349 (s390_supply_ptrace_register): Ditto.
5350 (s390_fill_gprs_high): New function.
5351 (s390_store_gprs_high): New function.
5352 (s390_regsets): Add NT_S390_HIGH_GPRS.
5353 (s390_get_hwcap): Enable on 31-bit.
5354 (have_hwcap_s390_high_gprs): Enable on 31-bit.
5355 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
5356 Detect NT_S390_HIGH_GPRS.
5357 (s390_usrregs_info_3264): Enable on 31-bit.
5358 (s390_regs_info): Enable regs_info_3264 on 31-bit.
5359 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
5360
ae91f625
MK		 53612016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
5362
5363 PR gdb/13808
5364 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
5365 * configure.srv: Ditto.
5366 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
5367 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
5368 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
5369 (init_registers_amd64_linux): Remove prototype.
5370 (tdesc_amd64_linux): Remove declaration.
5371 (get_ipa_tdesc): New function.
5372 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
5373 initialize remaining tdescs.
5374 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
5375 (init_registers_i386_linux): Remove prototype.
5376 (tdesc_i386_linux): Remove declaration.
5377 (get_ipa_tdesc): New function.
5378 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
5379 initialize remaining tdescs.
5380 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
5381 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
5382 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
5383 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
5384 (x86_get_ipa_tdesc_idx): New function.
5385 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
5386 * linux-x86-tdesc.h: New file.
5387 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
5388 (target_get_ipa_tdesc_idx): New macro.
5389 * tracepoint.c (ipa_tdesc_idx): New macro.
5390 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
5391 (symbol_list): Add ipa_tdesc_idx.
5392 (cmd_qtstart): Write ipa_tdesc_idx in the target.
5393 (ipa_tdesc): Remove.
5394 (ipa_tdesc_idx): New variable.
5395 (get_context_regcache): Use get_ipa_tdesc.
5396 (gdb_collect): Ditto.
5397 (gdb_probe): Ditto.
5398 * tracepoint.h (get_ipa_tdesc): New prototype.
5399 (ipa_tdesc): Remove.
5400
e7ad2f14
PA		 54012016-02-24 Pedro Alves <palves@redhat.com>
5402
5403 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
5404 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
5405 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
5406 Factor out common code between the USE_SIGTRAP_SIGINFO and
5407 !USE_SIGTRAP_SIGINFO blocks.
5408 (linux_low_filter_event): Call save_stop_reason instead of
5409 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
5410 Update comments.
5411 (linux_wait_1): Update comments.
5412
657f9cde
WW		 54132016-02-24 Wei-cheng Wang <cole945@gmail.com>
5414
5415 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
5416 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
5417 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
5418 ppc_insert_point, ppc_remove_point.
5419
b00b61e1
MK		 54202016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
5421
5422 * linux-s390-low.c (s390_supports_z_point_type): New function.
5423 (struct linux_target_ops): Wire s390_supports_z_point_type in.
5424
553cb527
YQ		 54252016-02-16 Yao Qi <yao.qi@linaro.org>
5426
5427 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
5428 PC. Get pc from regcache_read_pc.
5429
a5652c21
YQ		 54302016-02-12 Yao Qi <yao.qi@linaro.org>
5431
5432 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
5433 or linux_get_pc_32bit.
5434 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
5435
ed443b61
YQ		 54362016-02-12 Yao Qi <yao.qi@linaro.org>
5437
5438 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
5439 arm_linux_get_next_pcs_fixup.
5440
020ecd38
MK		 54412016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
5442
5443 * tracepoint.c (x_tracepoint_action_download): Change
5444 write_inferior_data_ptr to write_inferior_data_pointer.
5445 (cmd_qtstart): Likewise.
5446 (write_inferior_data_ptr): Remove.
5447 (download_agent_expr): Change write_inferior_data_ptr to
5448 write_inferior_data_pointer.
5449 (download_tracepoint_1): Likewise.
5450 (download_tracepoint): Likewise.
5451 (download_trace_state_variables): Likewise.
5452
7cae9051
WW		 54532016-02-11 Wei-cheng Wang <cole945@gmail.com>
5454 Marcin Kościelnicki <koriakin@0x04.net>
5455
5456 * tracepoint.c (struct tracepoint_action_ops): Remove.
5457 (struct tracepoint_action): Remove ops.
5458 (m_tracepoint_action_download, r_tracepoint_action_download)
5459 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
5460 size and offset accordingly.
5461 (m_tracepoint_action_ops, r_tracepoint_action_ops)
5462 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
5463 (tracepoint_action_send, tracepoint_action_download): New functions.
5464 Helpers for trace action handlers.
5465 (add_tracepoint_action): Remove setup actions ops.
5466 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
5467
9f6a71b4
YQ		 54682016-02-10 Yao Qi <yao.qi@linaro.org>
5469
5470 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
5471
1e94266c
SM		 54722016-02-09 Simon Marchi <simon.marchi@ericsson.com>
5473
5474 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
5475 to AC_OUTPUT.
5476 * configure: Regenerate.
5477
8adce034
SM		 54782016-02-09 Simon Marchi <simon.marchi@ericsson.com>
5479
5480 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
5481 void * to gdb_byte *.
5482 * linux-low.c (siginfo_fixup): Likewise.
5483 (linux_xfer_siginfo): Likewise.
5484 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
5485 Likewise.
5486 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
5487
93813b37
WT		 54882016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
5489
5490 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
5491 to srv_tgtobj.
5492 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
5493 to srv_tgtobj.
5494 * linux-x86-low.c [__x86_64__]: Include
5495 "nat/amd64-linux-siginfo.h".
5496 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
5497 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
5498 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
5499 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
5500 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
5501 (cpt_si_fd, si_timerid, si_overrun): Move from
5502 nat/amd64-linux-siginfo.c.
5503 * Makefile.in (amd64-linux-siginfo.o:): New rule.
5504
8424cc97
SM		 55052016-01-28 Simon Marchi <simon.marchi@ericsson.com>
5506
5507 * server.c (skip_to_semicolon): Remove.
5508 (process_point_options): Use strchrnul instead of
5509 skip_to_semicolon.
5510
4d18591b
YQ		 55112016-01-26 Yao Qi <yao.qi@linaro.org>
5512
5513 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
5514 * linux-low.c (install_software_single_step_breakpoints): Don't
5515 call regcache_read_pc.
5516 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
5517 argument pc.
5518
d8020970
YQ		 55192016-01-26 Yao Qi <yao.qi@linaro.org>
5520
5521 * linux-low.c (install_software_single_step_breakpoints): Call
5522 regcache_read_pc instead of get_pc.
5523
8b207339
YQ		 55242016-01-26 Yao Qi <yao.qi@linaro.org>
5525
5526 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
5527 (unblock_async_io): Rename to ...
5528 (block_unblock_async_io): ... it. New function.
5529 (enable_async_io): Don't install SIGIO handler. Unblock it
5530 instead.
5531 (disable_async_io): Don't ignore SIGIO. Block it instead.
5532 (initialize_async_io): Install SIGIO handler. Don't call
5533 unblock_async_io.
5534
18879fef
YQ		 55352016-01-26 Yao Qi <yao.qi@linaro.org>
5536
5537 * remote-utils.c (getpkt): If the buffer isn't empty, and the
5538 first character is '\003', call *the_target->request_interrupt.
5539
a0f8e08a
YQ		 55402016-01-25 Yao Qi <yao.qi@linaro.org>
5541
5542 * remote-utils.c (new_thread_notify): Remove.
5543 (dead_thread_notify): Likewise.
5544 * remote-utils.h (new_thread_notify): Remove declaration.
5545 (dead_thread_notify): Likewise.
5546
cc5fd9ab
MK		 55472016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
5548
5549 * gdb.trace/pending.exp: Fix expected message on continue.
5550
99e8eb11
MK		 55512016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
5552
5553 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
5554 it works properly on big-endian machines where sizeof (CORE_ADDR)
5555 != sizeof (void *).
5556
a994041d
PA		 55572016-01-21 Pedro Alves <palves@redhat.com>
5558
5559 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
5560 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
5561 * configure: Regenerate.
5562
f7a6a40d
YQ		 55632016-01-21 Yao Qi <yao.qi@linaro.org>
5564
5565 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
5566 is_thumb and set it according to CPSR saved on the stack.
5567 (get_next_pcs_syscall_next_pc): Pass is_thumb to
5568 arm_sigreturn_next_pc.
5569
6f69e520
YQ		 55702016-01-18 Yao Qi <yao.qi@linaro.org>
5571
5572 * linux-low.c (linux_set_pc_64bit): New function.
5573 (linux_get_pc_64bit): New function.
5574 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
5575 Declare.
5576 * linux-sparc-low.c (debug_threads): Remove declaration.
5577 (sparc_get_pc): Remove.
5578 (the_low_target): Use linux_get_pc_64bit instead of
5579 sparc_get_pc.
5580 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
5581 (the_low_target): Use linux_get_pc_64bit and
5582 linux_set_pc_64bit.
5583
276d4552
YQ		 55842016-01-18 Yao Qi <yao.qi@linaro.org>
5585
5586 * linux-arm-low.c (debug_threads): Remove declaration.
5587 (arm_get_pc, arm_set_pc): Remove.
5588 (the_low_target): Use linux_get_pc_32bit and
5589 linux_set_pc_32bit.
5590 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
5591 (the_low_target): Use linux_get_pc_32bit and
5592 linux_set_pc_32bit.
5593 * linux-cris-low.c (debug_threads): Remove declaration.
5594 (cris_get_pc, cris_set_pc,): Remove.
5595 (the_low_target): Use linux_get_pc_32bit and
5596 linux_set_pc_32bit.
5597 * linux-crisv32-low.c (debug_threads): Remove declaration.
5598 (cris_get_pc, cris_set_pc): Remove.
5599 (the_low_target): Use linux_get_pc_32bit and
5600 linux_set_pc_32bit.
5601 * linux-low.c: Include inttypes.h.
5602 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
5603 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
5604 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
5605 (the_low_target): Use linux_get_pc_32bit and
5606 linux_set_pc_32bit.
5607 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
5608 (the_low_target): Use linux_get_pc_32bit and
5609 linux_set_pc_32bit.
5610 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
5611 (the_low_target): Use linux_get_pc_32bit and
5612 linux_set_pc_32bit.
5613 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
5614 (the_low_target): Use linux_get_pc_32bit and
5615 linux_set_pc_32bit.
5616 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
5617 (the_low_target): Use linux_get_pc_32bit and
5618 linux_set_pc_32bit.
5619
eb0edac8
GB		 56202016-01-18 Gary Benson <gbenson@redhat.com>
5621
5622 * configure.ac (AC_FUNC_FORK): New check.
5623 * config.in: Regenerate.
5624 * configure: Likewise.
5625
1b451dda
YQ		 56262016-01-14 Yao Qi <yao.qi@linaro.org>
5627
5628 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
5629 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
5630 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
5631 arm_get_next_pcs_ctor.
5632
82075af2
JS		 56332016-01-12 Josh Stone <jistone@redhat.com>
5634 Philippe Waroquiers <philippe.waroquiers@skynet.be>
5635
5636 * inferiors.h: Include "gdb_vecs.h".
5637 (struct process_info): Add syscalls_to_catch.
5638 * inferiors.c (remove_process): Free syscalls_to_catch.
5639 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
5640 syscall_return stops.
5641 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
5642 * server.c (handle_general_set): Handle QCatchSyscalls.
5643 (handle_query): Report support for QCatchSyscalls.
5644 * target.h (struct target_ops): Add supports_catch_syscall.
5645 (target_supports_catch_syscall): New macro.
5646 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
5647 (struct lwp_info): Add syscall_state.
5648 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
5649 Maintain syscall_state and syscalls_to_catch across exec.
5650 (get_syscall_trapinfo): New function, proxy to the_low_target.
5651 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
5652 (linux_low_filter_event): Toggle syscall_state entry/return for
5653 syscall traps, and set it ignored for all others.
5654 (gdb_catching_syscalls_p): New function.
5655 (gdb_catch_this_syscall_p): New function.
5656 (linux_wait_1): Handle SYSCALL_SIGTRAP.
5657 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
5658 (linux_supports_catch_syscall): New function.
5659 (linux_target_ops): Install it.
5660 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
5661 (the_low_target): Install it.
5662
8f13a3ce
MF		 56632016-01-12 Mike Frysinger <vapier@gentoo.org>
5664
5665 * acinclude.m4: Include new ../warning.m4 file.
5666 * configure: Regenerated.
5667 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
5668
5b3da067
MF		 56692016-01-12 Mike Frysinger <vapier@gentoo.org>
5670
5671 * ax.c (is_goto_target): Mark static.
5672 * linux-low.c (register_addr): Likewise.
5673 (linux_fetch_registers, linux_store_registers): Likewise.
5674 * mem-break.c (any_persistent_commands): Fix old prototype.
5675 (add_commands_to_breakpoint): Mark static.
5676 * regcache.c (find_register_by_name): Delete unused func.
5677 * remote-utils.c (hex_or_minus_one): Mark static.
5678 * server.c (monitor_show_help): Mark static.
5679 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
5680 handle_v_requests): Likewise.
5681
bc504a31
PA		 56822016-01-12 Pedro Alves <palves@redhat.com>
5683
5684 Remove use of the registered trademark symbol throughout.
5685
5a0dd67a
YQ		 56862016-01-08 Yao Qi <yao.qi@linaro.org>
5687
5688 * remote-utils.c (getpkt): If c is '\003', call target hook
5689 request_interrupt.
5690
b2ca446f
YQ		 56912016-01-06 Yao Qi <yao.qi@linaro.org>
5692
5693 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
5694 linux-aarch32-low.c.
5695 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5696 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
5697 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
5698 (thumb2_breakpoint): Declare.
5699 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
5700 linux-aarch32-low.h.
5701 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5702 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
5703 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
5704
edd88788
JB		 57052016-01-01 Joel Brobecker <brobecker@adacore.com>
5706
5707 * gdbreplay.c (gdbreplay_version): Change copyright year in
5708 version message.
5709 * server.c (gdbserver_version): Likewise.
5710
65da7f14
PP		 57112015-12-28 Patrick Palka <patrick@parcs.ath.cx>
5712
5713 * server.c (crc32_table): Delete.
5714 (crc32): Use libiberty's xcrc32 function.
5715
4abd5ed2
JB		 57162015-12-22 Joel Brobecker <brobecker@adacore.com>
5717
5718 * lynx-low.c (lynx_delete_thread_callback): New function.
5719 (lynx_mourn): Properly delete our process and all of its
5720 threads. Remove call to clear_inferiors.
5721
0e50fe5c
JB		 57222015-12-22 Joel Brobecker <brobecker@adacore.com>
5723
5724 * target.c (thread_search_callback): Add check that
5725 the thread_stopped target callback is not NULL before
5726 calling it.
5727
35adc03f
YQ		 57282015-12-21 Yao Qi <yao.qi@linaro.org>
5729
5730 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
5731 arm breakpoint.
5732
bd2b2909
AT		 57332015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5734
5735 * server.c (handle_query): Call target_supports_software_single_step.
5736
7fe5e27e
AT		 57372015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5738
5739 * linux-low.c (single_step): New function.
5740 (linux_resume_one_lwp_throw): Call single_step.
5741 (start_step_over): Likewise.
5742
d9311bfa
AT		 57432015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5744
5745 * Makefile.in (SFILES): Append arch/arm-linux.c,
5746 arch/arm-get-next-pcs.c.
5747 (arm-linux.o): New rule.
5748 (arm-get-next-pcs.o): New rule.
5749 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
5750 arm-linux.o.
5751 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
5752 to linux-aarch32-low.c.
5753 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5754 (arm_breakpoint_len, thumb_breakpoint): Likewise.
5755 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
5756 (thumb2_breakpoint_len): Likewise.
5757 (arm_is_thumb_mode): Make non-static.
5758 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
5759 from linux-aarch32-low.c.
5760 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5761 (arm_breakpoint_len, thumb_breakpoint): Likewise.
5762 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
5763 (thumb2_breakpoint_len): Likewise.
5764 (arm_is_thumb_mode): New declaration.
5765 * linux-arm-low.c: Include arch/arm-linux.h
5766 aarch/arm-get-next-pcs.h, sys/syscall.h.
5767 (get_next_pcs_ops): New struct.
5768 (get_next_pcs_addr_bits_remove): New function.
5769 (get_next_pcs_is_thumb): New function.
5770 (get_next_pcs_read_memory_unsigned_integer): Likewise.
5771 (arm_sigreturn_next_pc): Likewise.
5772 (get_next_pcs_syscall_next_pc): Likewise.
5773 (arm_gdbserver_get_next_pcs): Likewise.
5774 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
5775 Initialize.
5776 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
5777 * server.h: Include gdb_vecs.h.
5778
68ce2059
AT		 57792015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5780
5781 * Makefile.in (SFILES): Append common/common-regcache.c.
5782 (OBS): Append common-regcache.o.
5783 (common-regcache.o): New rule.
5784 * regcache.c (init_register_cache): Initialize cache to
5785 REG_UNAVAILABLE.
5786 (regcache_raw_read_unsigned): New function.
5787 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
5788 register_status enum.
5789
fa5308bd
AT		 57902015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5791
5792 * linux-aarch64-low.c (the_low_targets): Rename
5793 breakpoint_reinsert_addr to get_next_pcs.
5794 * linux-arm-low.c (the_low_targets): Likewise.
5795 * linux-bfin-low.c (the_low_targets): Likewise.
5796 * linux-cris-low.c (the_low_targets): Likewise.
5797 * linux-crisv32-low.c (the_low_targets): Likewise.
5798 * linux-low.c (can_software_single_step): Likewise.
5799 (install_software_single_step_breakpoints): New function.
5800 (start_step_over): Use install_software_single_step_breakpoints.
5801 * linux-low.h: New CORE_ADDR vector.
5802 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
5803 get_next_pcs.
5804 * linux-mips-low.c (the_low_targets): Likewise.
5805 * linux-nios2-low.c (the_low_targets): Likewise.
5806 * linux-sparc-low.c (the_low_targets): Likewise.
5807
4a6ed09b
PA		 58082015-12-17 Pedro Alves <palves@redhat.com>
5809
5810 * linux-low.c (linux_kill_one_lwp): Remove references to
5811 LinuxThreads.
5812 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
5813 to 'kill'.
5814 (linux_init_signals): Delete.
5815 (initialize_low): Adjust.
5816 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
5817
7544db95
PA		 58182015-12-16 Pedro Alves <palves@redhat.com>
5819
5820 * configure.ac (compiler warning flags): When testing a
5821 -Wno-foo option, check whether -Wfoo works instead.
5822 * configure: Regenerate.
5823
8020350c
DB		 58242015-12-11 Don Breazeal <donb@codesourcery.com>
5825
5826 * server.c (process_serial_event): Don't exit from gdbserver
5827 in remote mode if there are still active inferiors.
5828
db91f502
YQ		 58292015-12-11 Yao Qi <yao.qi@linaro.org>
5830
5831 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
5832 arm_breakpoint_at if the process is 32-bit.
5833
b37a6290
YQ		 58342015-12-11 Yao Qi <yao.qi@linaro.org>
5835
5836 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
5837 arm breakpoint.
5838
17b1509a
YQ		 58392015-12-07 Yao Qi <yao.qi@linaro.org>
5840
5841 * configure.srv: Append arm.o to srv_tgtobj for
5842 aarch64*-*-linux* target.
5843 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
5844 from linux-arm-low.c.
5845 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5846 (arm_breakpoint_len, thumb_breakpoint): Likewise.
5847 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
5848 (thumb2_breakpoint_len): Likewise.
5849 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
5850 (arm_breakpoint_kinds): Likewise.
5851 (arm_breakpoint_kind_from_pc): Likewise.
5852 (arm_sw_breakpoint_from_kind): Likewise.
5853 (arm_breakpoint_kind_from_current_state): Likewise.
5854 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
5855 (arm_sw_breakpoint_from_kind): Declare.
5856 (arm_breakpoint_kind_from_current_state): Declare.
5857 (arm_breakpoint_at): Declare.
5858 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
5859 arm_sw_breakpoint_from_kind if process is 32-bit.
5860 (aarch64_breakpoint_kind_from_pc): New function.
5861 (aarch64_breakpoint_kind_from_current_state): New function.
5862 (the_low_target): Initialize fields breakpoint_kind_from_pc
5863 and breakpoint_kind_from_current_state.
5864 * linux-arm-low.c (arm_breakpoint_kinds): Move to
5865 linux-aarch32-low.c.
5866 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
5867 (arm_breakpoint, arm_breakpoint_len): Likewise.
5868 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
5869 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
5870 (arm_is_thumb_mode): Likewise.
5871 (arm_breakpoint_at): Likewise.
5872 (arm_breakpoint_kind_from_pc): Likewise.
5873 (arm_sw_breakpoint_from_kind): Likewise.
5874 (arm_breakpoint_kind_from_current_state): Likewise.
5875
5876 Revert:
5877 2015-08-04 Yao Qi <yao.qi@linaro.org>
5878
5879 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
5880 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
5881 * server.c (extended_protocol): Remove "static".
5882 * server.h (extended_protocol): Declare it.
5883
ece66d65
JS		 58842015-12-04 Josh Stone <jistone@redhat.com>
5885
5886 * target.h (struct target_ops) <arch_setup>: Rename to ...
5887 (struct target_ops) <post_create_inferior>: ... this.
5888 (target_arch_setup): Rename to ...
5889 (target_post_create_inferior): ... this, calling post_create_inferior.
5890 * server.c (start_inferior): Update target_arch_setup calls to
5891 target_post_create_inferior.
5892 * linux-low.c (linux_low_ptrace_options): Forward declare.
5893 (linux_arch_setup): Update its comment for general use.
5894 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
5895 (struct linux_target_ops): Use linux_post_create_inferior.
5896 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
5897 to post_create_inferior.
5898 * nto-low.c (struct nto_target_ops): Likewise.
5899 * spu-low.c (struct spu_target_ops): Likewise.
5900 * win32-low.c (struct win32_target_ops): Likewise.
5901
e58c48b4
AT		 59022015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
5903
5904 * linux-arm-low.c: Remove duplicate arch/arm.h include.
5905
fbec8956
AT		 59062015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
5907
5908 * linux-arm-low.c (arm_reinsert_addr): Remove function.
5909 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
5910 * linux-cris-low.c (cris_reinsert_addr> Remove function.
5911 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
5912 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
5913 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
5914 * linux-mips-low.c (mips_reinsert_addr): Remove function.
5915 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
5916 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
5917 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
5918 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
5919 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
5920
9b4c5f87
AT		 59212015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
5922
5923 * linux-low.c (linux_look_up_symbols): Don't call
5924 linux_supports_traceclone.
5925 * linux-low.h (thread_db_init): Remove use_events argument.
5926 * thread-db.c (thread_db_use_event): Remove global variable.
5927 (struct thread_db) <td_thr_event_enable_p>: Remove field.
5928 (struct thread_db) <td_create_bp>: Remove field.
5929 (thread_db_create_event): Remove function.
5930 (thread_db_enable_reporting): Likewise.
5931 (find_one_thread): Don't check for thread_db_use_events.
5932 (attach_thread): Likewise.
5933 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
5934 (try_thread_db_load_1): Don't check for thread_db_use_events.
5935 (thread_db_init): Remove use_events argument and thread events
5936 handling.
5937 (remove_thread_event_breakpoints): Remove function.
5938 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
5939
7d00775e
AT		 59402015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
5941
5942 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
5943 New function.
5944 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5945 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
5946 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5947 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
5948 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
5949 Initialize.
5950 * linux-crisv32-low.c (cris_supports_hardware_single_step):
5951 New function.
5952 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5953 * linux-low.c (can_hardware_single_step): Use
5954 supports_hardware_single_step.
5955 (can_software_single_step): New function.
5956 (start_step_over): Call can_software_single_step.
5957 (linux_supports_hardware_single_step): New function.
5958 (struct target_ops) <supports_software_single_step>: Initialize.
5959 * linux-low.h (struct linux_target_ops)
5960 <supports_hardware_single_step>: Initialize.
5961 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
5962 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5963 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
5964 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
5965 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
5966 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5967 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
5968 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5969 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
5970 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
5971 Initialize.
5972 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
5973 (struct linux_target_ops) <tile_supports_hardware_single_step>:
5974 Initialize.
5975 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
5976 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5977 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
5978 New function.
5979 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5980 * target.h (struct target_ops): <supports_software_single_step>:
5981 New field.
5982 (target_supports_software_single_step): New macro.
5983
2d97cd35
AT		 59842015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
5985
5986 * linux-low.c (linux_wait_1): Fix pc advance condition.
5987 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
5988 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
5989
769ef81f
AT		 59902015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
5991
5992 * linux-arm-low.c (arm_is_thumb_mode): New function.
5993 (arm_breakpoint_at): Use arm_is_thumb_mode.
5994 (arm_breakpoint_kind_from_current_state): New function.
5995 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
5996 Initialize.
5997 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
5998 (linux_breakpoint_kind_from_current_state): New function.
5999 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
6000 * linux-low.h (struct linux_target_ops)
6001 <breakpoint_kind_from_current_state>: New field.
6002 * target.h (struct target_ops): Likewise.
6003 (target_breakpoint_kind_from_current_state): New macro.
6004
1bebeeca
PA		 60052015-11-30 Pedro Alves <palves@redhat.com>
6006
6007 * linux-low.c (linux_resume): Wake up the event loop before
6008 returning.
6009
a67a9fae
PA		 60102015-11-30 Pedro Alves <palves@redhat.com>
6011
6012 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
6013 check.
6014 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
6015 to -1.
6016 * target.c (struct thread_search): New structure.
6017 (thread_search_callback): New function.
6018 (prev_general_thread): New global.
6019 (prepare_to_access_memory, done_accessing_memory): New functions.
6020 * target.h (prepare_to_access_memory, done_accessing_memory):
6021 Replace macros with function declarations.
6022
f2faf941
PA		 60232015-11-30 Pedro Alves <palves@redhat.com>
6024
6025 PR 14618
6026 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
6027 report TARGET_WAITKIND_NO_RESUMED.
6028 * remote-utils.c (prepare_resume_reply): Handle
6029 TARGET_WAITKIND_NO_RESUMED.
6030 * server.c (report_no_resumed): New global.
6031 (handle_query) <qSupported>: Handle "no-resumed+". Report
6032 "no-resumed+" support.
6033 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
6034 return error if the client doesn't support no-resumed events.
6035 (push_stop_notification): New function.
6036 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
6037 events if the client supports them.
6038
a681f9c9
PA		 60392015-11-30 Pedro Alves <palves@redhat.com>
6040
6041 * linux-low.c (thread_still_has_status_pending_p): Don't check
6042 vCont;t here.
6043 (lwp_resumed): New function.
6044 (status_pending_p_callback): Return early if the LWP is not
6045 supposed to be resumed.
6046
65706a29
PA		 60472015-11-30 Pedro Alves <palves@redhat.com>
6048
6049 * linux-low.c (handle_extended_wait): Assert that the LWP's
6050 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
6051 thread create events, leave the new child's status pending.
6052 (linux_low_filter_event): If GDB wants to hear about thread exit
6053 events, leave the LWP marked dead and don't delete it.
6054 (linux_wait_for_event_filtered): Don't check for thread exit.
6055 (filter_exit_event): New function.
6056 (linux_wait_1): Use it, when returning an exit event.
6057 (linux_resume_one_lwp_throw): Assert that the LWP's
6058 waitstatus is TARGET_WAITKIND_IGNORE.
6059 * remote-utils.c (prepare_resume_reply): Handle
6060 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
6061 * server.c (report_thread_events): New global.
6062 (handle_general_set): Handle QThreadEvents.
6063 (handle_query) <qSupported>: Handle and report QThreadEvents+;
6064 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
6065 TARGET_WAITKIND_THREAD_EXITED.
6066 * server.h (report_thread_events): Declare.
6067
56cf4bed
PA		 60682015-11-30 Pedro Alves <palves@redhat.com>
6069
6070 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
6071 the thread's last_resume_kind was resume_stop.
6072
500c1d85
PA		 60732015-11-30 Pedro Alves <palves@redhat.com>
6074
6075 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
6076 before returning.
6077
de979965
PA		 60782015-11-30 Pedro Alves <palves@redhat.com>
6079
6080 * server.c (handle_v_requests): Handle vCtrlC.
6081
34c65914
PA		 60822015-11-30 Pedro Alves <palves@redhat.com>
6083
6084 * gdbthread.h (find_any_thread_of_pid): Declare.
6085 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
6086 functions.
6087 * server.c (handle_query): If current_thread is NULL, look for
6088 another thread of the selected process.
6089
79efa585 60902015-11-26 Daniel Colascione <dancol@dancol.org>
01a49af8 6091 Simon Marchi <simon.marchi@ericsson.com>
79efa585
SM		 6092
6093 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
6094 * server.c (handle_qxfer_threads_worker): Refactor to include thread
6095 name in reply.
6096 * target.h (struct target_ops) <thread_name>: New field.
6097 (target_thread_name): New macro.
6098
80d82c19
JB		 60992015-11-23 Joel Brobecker <brobecker@adacore.com>
6100
6101 * regcache.h (regcache_invalidate_pid): Add declaration.
6102 * regcache.c (regcache_invalidate_pid): New function, extracted
6103 from regcache_invalidate.
6104 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
6105 Add trivial documentation comment.
6106 * lynx-low.c: Use regcache_invalidate_pid instead of
6107 regcache_invalidate.
6108
64da5dd5
JB		 61092015-11-23 Joel Brobecker <brobecker@adacore.com>
6110
6111 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
6112 and Elf64_auxv_t if the target is Android.
6113
37ce4055
DE		 61142015-11-22 Doug Evans <xdje42@gmail.com>
6115
6116 * target.h: #include <sys/types.h>.
6117
06e03fff
PA		 61182015-11-19 Pedro Alves <palves@redhat.com>
6119
6120 * linux-low.c (linux_process_qsupported): Change prototype.
6121 Adjust.
6122 * linux-low.h (struct linux_target_ops) <process_qsupported>:
6123 Change prototype.
6124 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
6125 and adjust to loop over all features.
6126 * server.c (handle_query) <qSupported>: Adjust to call
6127 target_process_qsupported once, passing it a vector of unprocessed
6128 features.
6129 * target.h (struct target_ops) <process_qsupported>: Change
6130 prototype.
6131 (target_process_qsupported): Adjust.
6132
9a084706
PA		 61332015-11-19 Pedro Alves <palves@redhat.com>
6134
6135 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
6136 mode.
6137 * configure: Regenerate.
6138
dad44a1f
PA		 61392015-11-19 Pedro Alves <palves@redhat.com>
6140
6141 * configure: Regenerate.
6142
231c0592
YQ		 61432015-11-19 Yao Qi <yao.qi@linaro.org>
6144
6145 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
6146 type to uint32_t.
6147
6c1c9a8b
YQ		 61482015-11-19 Yao Qi <yao.qi@linaro.org>
6149
6150 * linux-aarch64-low.c (enum aarch64_operand_type): New.
6151 (struct aarch64_operand): Move enum out.
6152
9caa3311
YQ		 61532015-11-19 Yao Qi <yao.qi@linaro.org>
6154
6155 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
6156 struct user_fpsimd_state *.
6157 (aarch64_store_fpregset): Likewise.
6158
6a69a054
YQ		 61592015-11-19 Yao Qi <yao.qi@linaro.org>
6160
6161 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
6162 struct user_pt_regs *.
6163 (aarch64_store_gregset): Likewise.
6164
1798301e
PA		 61652015-11-18 Pedro Alves <palves@redhat.com>
6166
6167 * Makefile.in (all_object_files): Add $IPA_OBJS.
6168
ce7715e2
PA		 61692015-11-17 Pedro Alves <palves@redhat.com>
6170
6171 * win32-low.c (win32_resume): Use gdb_signal_from_host,
6172 GDB_SIGNAL_0 and gdb_signal_to_string.
6173
c0879059
PA		 61742015-11-17 Pedro Alves <palves@redhat.com>
6175
6176 * win32-low.c (handle_output_debug_string): Remove parameter.
6177 (win32_kill): Remove our_status local and adjust call to
6178 handle_output_debug_string.
6179 (get_child_debug_event): Adjust call to
6180 handle_output_debug_string.
6181
1996e237
SM		 61822015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6183
6184 * linux-mips-low.c (mips_fill_gregset): Add cast.
6185 (mips_store_gregset): Likewise.
6186 (mips_fill_fpregset): Likewise.
6187 (mips_store_fpregset): Likewise.
6188
cbec665b
SM		 61892015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6190
6191 * linux-mips-low.c (mips_add_watchpoint): Rename private to
6192 priv.
6193
eb3e3c67
SM		 61942015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6195
6196 * linux-mips-low.c (mips_linux_new_thread): Change type of
6197 watch_type to enum target_hw_bp_type.
6198
171de4b8
SM		 61992015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6200
6201 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
6202 Change return type to arm_hwbp_type.
6203
04248ead
SM		 62042015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6205
6206 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
6207 (arm_store_gregset): Likewise.
6208 * linux-arm-low.c (arm_get_hwcap): Likewise.
6209 (arm_read_description): Likewise.
6210
04b3479c
SM		 62112015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6212
6213 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
6214
2bc84e8a
SM		 62152015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6216
6217 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
6218 (ppc_fill_vsxregset): Likewise.
6219 (ppc_store_vsxregset): Likewise.
6220 (ppc_fill_vrregset): Likewise.
6221 (ppc_store_vrregset): Likewise.
6222 (ppc_fill_evrregset): Likewise.
6223 (ppc_store_evrregset): Likewise.
6224
e6c5bb05
SM		 62252015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6226
6227 * linux-ppc-low.c (ppc_usrregs_info): Remove
6228 forward-declaration.
6229 (ppc_arch_setup): Move lower in file.
6230
7ea45d72
SM		 62312015-10-30 Simon Marchi <simon.marchi@ericsson.com>
6232
6233 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
6234 (ps_pdwrite): Likewise.
6235
69291610
HW		 62362015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
6237
6238 * linux-arm-low.c (arm_new_thread): Move pointer dereference
6239 to after assert checks.
6240
b42945fd
SM		 62412015-10-29 Simon Marchi <simon.marchi@ericsson.com>
6242
6243 * proc-service.c (ps_pdread): Add/adjust casts.
6244 (ps_pdwrite): Add/adjust casts.
6245
d6f85c84
SM		 62462015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
6247
6248 * server.c (handle_search_memory_1): Cast return value of
6249 memmem.
6250
f98cd059
SM		 62512015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
6252
6253 * server.c (write_qxfer_response): Change type of data to
6254 gdb_byte *.
6255
d2412fa5
PA		 62562015-10-29 Pedro Alves <palves@redhat.com>
6257
6258 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
6259
c17414a2
PA		 62602015-10-29 Pedro Alves <palves@redhat.com>
6261
6262 * tracepoint.c (clear_installed_tracepoints): Add casts.
6263
e053fbc4
PA		 62642015-10-29 Pedro Alves <palves@redhat.com>
6265
6266 * server.c (handle_v_cont, process_serial_event): Add enum
6267 gdb_signal casts to signal parsing code.
6268
add67df8
PA		 62692015-10-29 Pedro Alves <palves@redhat.com>
6270
6271 * linux-low.h (NULL_REGSET): Define.
6272 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
6273 * linux-arm-low.c (arm_regsets): Likewise.
6274 * linux-crisv32-low.c (cris_regsets): Likewise.
6275 * linux-m68k-low.c (m68k_regsets): Likewise.
6276 * linux-mips-low.c (mips_regsets): Likewise.
6277 * linux-nios2-low.c (nios2_regsets): Likewise.
6278 * linux-ppc-low.c (ppc_regsets): Likewise.
6279 * linux-s390-low.c (s390_regsets): Likewise.
6280 * linux-sh-low.c (sh_regsets): Likewise.
6281 * linux-sparc-low.c (sparc_regsets): Likewise.
6282 * linux-tic6x-low.c (tic6x_regsets): Likewise.
6283 * linux-tile-low.c (tile_regsets): Likewise.
6284 * linux-x86-low.c (x86_regsets): Likewise.
6285 * linux-xtensa-low.c (xtensa_regsets): Likewise.
6286
50bc912a
PA		 62872015-10-29 Pedro Alves <palves@redhat.com>
6288
6289 * linux-low.h (NULL_REGSET): Define.
6290 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
6291 * linux-arm-low.c (arm_regsets): Likewise.
6292 * linux-crisv32-low.c (cris_regsets): Likewise.
6293 * linux-m68k-low.c (m68k_regsets): Likewise.
6294 * linux-mips-low.c (mips_regsets): Likewise.
6295 * linux-nios2-low.c (nios2_regsets): Likewise.
6296 * linux-ppc-low.c (ppc_regsets): Likewise.
6297 * linux-s390-low.c (s390_regsets): Likewise.
6298 * linux-sh-low.c (sh_regsets): Likewise.
6299 * linux-sparc-low.c (sparc_regsets): Likewise.
6300 * linux-tic6x-low.c (tic6x_regsets): Likewise.
6301 * linux-tile-low.c (tile_regsets): Likewise.
6302 * linux-x86-low.c (x86_regsets): Likewise.
6303 * linux-xtensa-low.c (xtensa_regsets): Likewise.
6304
682b2546
DE		 63052015-10-26 Doug Evans <dje@google.com>
6306
6307 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
6308
963843d4
DE		 63092015-10-26 Doug Evans <dje@google.com>
6310
6311 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
6312
d41401ac
DE		 63132015-10-26 Doug Evans <dje@google.com>
6314
6315 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
6316 for debug_printf.
6317 (attach_thread, find_new_threads_callback): Ditto.
6318
3db28855
AT		 63192015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6320
6321 * mem-break.h (set_breakpoint_data): Remove.
6322
fb78e89c
AT		 63232015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6324
6325 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
6326 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
6327 (initialize_low): Remove set_breakpoint_data call.
6328 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
6329 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
6330 (initialize_low): Remove set_breakpoint_data call.
6331 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
6332 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
6333 (initialize_low): Remove set_breakpoint_data call.
6334
2e6ee069
AT		 63352015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6336
6337 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
6338 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
6339 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
6340 * target.h (target_breakpoint_kind_from_pc): New macro.
6341
1652a986
AT		 63422015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
6343
6344 * linux-low.c (default_breakpoint_kind_from_pc): New function.
6345 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
6346 the default breakpoint kind.
6347
abeead09
AT		 63482015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6349
6350 * linux-arm-low.c (arm_supports_z_point_type): Add software
6351 breakpoint support.
6352
b0b4b501
AT		 63532015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6354
6355 * linux-arm-low.c: Refactor breakpoint definitions.
6356 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
6357 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
6358
8689682c
AT		 63592015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6360
6361 * Makefile.in: Add arm.c/o.
6362 * configure.srv: Likewise.
6363 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
6364 (arm_breakpoint_kind_from_pc): New function.
6365 (arm_sw_breakpoint_from_kind): Return proper kind.
6366 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
6367
27165294
AT		 63682015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6369
6370 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
6371 removal.
6372 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
6373 (struct raw_breakpoint) <size>: Remove.
6374 (struct raw_breakpoint) <kind>: Add.
6375 (bp_size): New function.
6376 (bp_opcode): Likewise.
6377 (find_raw_breakpoint_at): Adjust for kind.
6378 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
6379 (remove_memory_breakpoint): Adjust for kind call bp_size.
6380 (set_raw_breakpoint_at): Adjust for kind.
6381 (set_breakpoint): Likewise.
6382 (set_breakpoint_at): Call breakpoint_kind_from_pc.
6383 (delete_raw_breakpoint): Adjust for kind.
6384 (delete_breakpoint): Likewise.
6385 (find_gdb_breakpoint): Likewise.
6386 (set_gdb_breakpoint_1): Likewise.
6387 (set_gdb_breakpoint): Likewise.
6388 (delete_gdb_breakpoint_1): Likewise.
6389 (delete_gdb_breakpoint): Likewise.
6390 (uninsert_raw_breakpoint): Likewise.
6391 (reinsert_raw_breakpoint): Likewise.
6392 (set_breakpoint_data): Remove.
6393 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
6394 (check_mem_read): Adjust for kind call bp_size.
6395 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
6396 (clone_one_breakpoint): Adjust for kind.
6397 * mem-break.h (set_gdb_breakpoint): Likewise.
6398 (delete_gdb_breakpoint): Likewise.
6399 * server.c (process_serial_event): Likewise.
6400
dd373349
AT		 64012015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6402
6403 * linux-aarch64-low.c (aarch64_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-arm-low.c (arm_breakpoint_kind_from_pc): New function.
6409 (arm_sw_breakpoint_from_kind): New function.
6410 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
6411 (struct linux_target_ops) <breakpoint>: Remove.
6412 (struct linux_target_ops) <breakpoint_len>: Remove.
6413 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6414 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6415 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
6416 (struct linux_target_ops) <breakpoint>: Remove.
6417 (struct linux_target_ops) <breakpoint_len>: Remove.
6418 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6419 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6420 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
6421 (struct linux_target_ops) <breakpoint>: Remove.
6422 (struct linux_target_ops) <breakpoint_len>: Remove.
6423 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6424 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6425 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
6426 and sw_breakpoint_from_kind to increment the pc.
6427 (linux_breakpoint_kind_from_pc): New function.
6428 (linux_sw_breakpoint_from_kind): New function.
6429 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
6430 (initialize_low): Call breakpoint_kind_from_pc and
6431 sw_breakpoint_from_kind to replace breakpoint_data/len.
6432 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
6433 New field.
6434 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
6435 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
6436 (struct linux_target_ops) <breakpoint>: Remove.
6437 (struct linux_target_ops) <breakpoint_len>: Remove.
6438 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6439 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6440 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
6441 (struct linux_target_ops) <breakpoint>: Remove.
6442 (struct linux_target_ops) <breakpoint_len>: Remove.
6443 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6444 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6445 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
6446 (struct linux_target_ops) <breakpoint>: Remove.
6447 (struct linux_target_ops) <breakpoint_len>: Remove.
6448 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6449 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6450 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
6451 (struct linux_target_ops) <breakpoint>: Remove.
6452 (struct linux_target_ops) <breakpoint_len>: Remove.
6453 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6454 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6455 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
6456 (struct linux_target_ops) <breakpoint>: Remove.
6457 (struct linux_target_ops) <breakpoint_len>: Remove.
6458 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6459 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6460 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
6461 (struct linux_target_ops) <breakpoint>: Remove.
6462 (struct linux_target_ops) <breakpoint_len>: Remove.
6463 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6464 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6465 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
6466 (struct linux_target_ops) <breakpoint>: Remove.
6467 (struct linux_target_ops) <breakpoint_len>: Remove.
6468 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6469 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6470 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
6471 (struct linux_target_ops) <breakpoint>: Remove.
6472 (struct linux_target_ops) <breakpoint_len>: Remove.
6473 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6474 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6475 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
6476 (struct linux_target_ops) <breakpoint>: Remove.
6477 (struct linux_target_ops) <breakpoint_len>: Remove.
6478 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6479 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6480 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
6481 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
6482 (struct linux_target_ops) <breakpoint>: Remove.
6483 (struct linux_target_ops) <breakpoint_len>: Remove.
6484 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6485 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6486 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
6487 (struct linux_target_ops) <breakpoint>: Remove.
6488 (struct linux_target_ops) <breakpoint_len>: Remove.
6489 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6490 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6491
4cd98a19
AT		 64922015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6493
6494 * linux-cris-low.c (cris_get_pc): Remove void arg.
6495
774ee6d2
AR		 64962015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
6497
6498 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
6499 variable name.
6500
833dcd29
AR		 65012015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
6502
6503 * inferiors.c (thread_pid_matches_callback): New function.
6504 (find_thread_process): New function.
6505 (remove_thread): Reset current_thread.
6506 (remove_process): Assert threads have been removed first.
6507
8d689ee5
YQ		 65082015-10-15 Yao Qi <yao.qi@linaro.org>
6509
6510 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
6511 if it is 3.
6512 (aarch64_remove_point): Likewise.
6513 * regcache.c (regcache_register_size): New function.
6514
1c2e1515
YQ		 65152015-10-12 Yao Qi <yao.qi@linaro.org>
6516
6517 * linux-aarch64-low.c: Update all callers as emit_load_store
6518 is renamed to aarch64_emit_load_store.
6519
e1c587c3
YQ		 65202015-10-12 Yao Qi <yao.qi@linaro.org>
6521
6522 * linux-aarch64-low.c: Update all callers of function renaming
6523 from emit_insn to aarch64_emit_insn.
6524
b6542f81
YQ		 65252015-10-12 Yao Qi <yao.qi@linaro.org>
6526
6527 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
6528 arch/aarch64-insn.h.
6529 (struct aarch64_memory_operand): Likewise.
6530 (ENCODE): Likewise.
6531 (emit_insn): Move to arch/aarch64-insn.c.
6532 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
6533 (emit_load_store): Move to arch/aarch64-insn.c.
6534 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
6535 (can_encode_int32): Remove.
6536
246994ce
YQ		 65372015-10-12 Yao Qi <yao.qi@linaro.org>
6538
6539 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
6540 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
6541 (aarch64_relocate_instruction): Likewise.
6542 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
6543 (struct aarch64_insn_visitor): Likewise.
6544
0badd99f
YQ		 65452015-10-12 Yao Qi <yao.qi@linaro.org>
6546
6547 * linux-aarch64-low.c (struct aarch64_insn_data): New.
6548 (struct aarch64_insn_visitor): New.
6549 (struct aarch64_insn_relocation_data): New.
6550 (aarch64_ftrace_insn_reloc_b): New function.
6551 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
6552 (aarch64_ftrace_insn_reloc_cb): Likewise.
6553 (aarch64_ftrace_insn_reloc_tb): Likewise.
6554 (aarch64_ftrace_insn_reloc_adr): Likewise.
6555 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
6556 (aarch64_ftrace_insn_reloc_others): Likewise.
6557 (visitor): New.
6558 (aarch64_relocate_instruction): Use visitor.
6559
dfaffe9d
YQ		 65602015-10-12 Yao Qi <yao.qi@linaro.org>
6561
6562 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
6563 int. Add argument buf.
6564 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
6565 aarch64_relocate_instruction.
6566
70b439f0
YQ		 65672015-10-12 Yao Qi <yao.qi@linaro.org>
6568
6569 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
6570 argument insn. Remove local variable insn. Don't call
6571 target_read_uint32.
6572 (aarch64_install_fast_tracepoint_jump_pad): Call
6573 target_read_uint32.
6574
7781c06f
YQ		 65752015-09-30 Yao Qi <yao.qi@linaro.org>
6576
6577 * linux-aarch64-low.c (emit_movk): Shorten a long line.
6578 (emit_load_store_pair): Likewise.
6579
9a3c8263
SM		 65802015-09-25 Simon Marchi <simon.marchi@ericsson.com>
6581
6582 * dll.c (match_dll): Add cast(s).
6583 (unloaded_dll): Likewise.
6584 * linux-low.c (second_thread_of_pid_p): Likewise.
6585 (delete_lwp_callback): Likewise.
6586 (count_events_callback): Likewise.
6587 (select_event_lwp_callback): Likewise.
6588 (linux_set_resume_request): Likewise.
6589 * server.c (accumulate_file_name_length): Likewise.
6590 (emit_dll_description): Likewise.
6591 (handle_qxfer_threads_worker): Likewise.
6592 (visit_actioned_threads): Likewise.
6593 * thread-db.c (any_thread_of): Likewise.
6594 * tracepoint.c (same_process_p): Likewise.
6595 (match_blocktype): Likewise.
6596 (build_traceframe_info_xml): Likewise.
6597
224c3ddb
SM		 65982015-09-25 Simon Marchi <simon.marchi@ericsson.com>
6599
6600 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
6601 assignment.
6602 (gdb_unparse_agent_expr): Likewise.
6603 * hostio.c (require_data): Likewise.
6604 (handle_pread): Likewise.
6605 * linux-low.c (disable_regset): Likewise.
6606 (fetch_register): Likewise.
6607 (store_register): Likewise.
6608 (get_dynamic): Likewise.
6609 (linux_qxfer_libraries_svr4): Likewise.
6610 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
6611 (set_fast_tracepoint_jump): Likewise.
6612 (uninsert_fast_tracepoint_jumps_at): Likewise.
6613 (reinsert_fast_tracepoint_jumps_at): Likewise.
6614 (validate_inserted_breakpoint): Likewise.
6615 (clone_agent_expr): Likewise.
6616 * regcache.c (init_register_cache): Likewise.
6617 * remote-utils.c (putpkt_binary_1): Likewise.
6618 (decode_M_packet): Likewise.
6619 (decode_X_packet): Likewise.
6620 (look_up_one_symbol): Likewise.
6621 (relocate_instruction): Likewise.
6622 (monitor_output): Likewise.
6623 * server.c (handle_search_memory): Likewise.
6624 (handle_qxfer_exec_file): Likewise.
6625 (handle_qxfer_libraries): Likewise.
6626 (handle_qxfer): Likewise.
6627 (handle_query): Likewise.
6628 (handle_v_cont): Likewise.
6629 (handle_v_run): Likewise.
6630 (captured_main): Likewise.
6631 * target.c (write_inferior_memory): Likewise.
6632 * thread-db.c (try_thread_db_load_from_dir): Likewise.
6633 * tracepoint.c (init_trace_buffer): Likewise.
6634 (add_tracepoint_action): Likewise.
6635 (add_traceframe): Likewise.
6636 (add_traceframe_block): Likewise.
6637 (cmd_qtdpsrc): Likewise.
6638 (cmd_qtdv): Likewise.
6639 (cmd_qtstatus): Likewise.
6640 (response_source): Likewise.
6641 (response_tsv): Likewise.
6642 (cmd_qtnotes): Likewise.
6643 (gdb_collect): Likewise.
6644 (initialize_tracepoint): Likewise.
6645
afbe19f8
PL		 66462015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6647
6648 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
6649 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
6650 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
6651 <NOP>: New.
6652 (enum aarch64_condition_codes): New enum.
6653 (w0): New static global.
6654 (fp): Likewise.
6655 (lr): Likewise.
6656 (struct aarch64_memory_operand) <type>: New
6657 MEMORY_OPERAND_POSTINDEX type.
6658 (postindex_memory_operand): New helper function.
6659 (emit_ret): New function.
6660 (emit_load_store_pair): New function, factored out of emit_stp
6661 with support for MEMORY_OPERAND_POSTINDEX.
6662 (emit_stp): Rewrite using emit_load_store_pair.
6663 (emit_ldp): New function.
6664 (emit_load_store): Likewise.
6665 (emit_ldr): Mention post-index instruction in comment.
6666 (emit_ldrh): New function.
6667 (emit_ldrb): New function.
6668 (emit_ldrsw): Mention post-index instruction in comment.
6669 (emit_str): Likewise.
6670 (emit_subs): New function.
6671 (emit_cmp): Likewise.
6672 (emit_and): Likewise.
6673 (emit_orr): Likewise.
6674 (emit_orn): Likewise.
6675 (emit_eor): Likewise.
6676 (emit_mvn): Likewise.
6677 (emit_lslv): Likewise.
6678 (emit_lsrv): Likewise.
6679 (emit_asrv): Likewise.
6680 (emit_mul): Likewise.
6681 (emit_sbfm): Likewise.
6682 (emit_sbfx): Likewise.
6683 (emit_ubfm): Likewise.
6684 (emit_ubfx): Likewise.
6685 (emit_csinc): Likewise.
6686 (emit_cset): Likewise.
6687 (emit_nop): Likewise.
6688 (emit_ops_insns): New helper function.
6689 (emit_pop): Likewise.
6690 (emit_push): Likewise.
6691 (aarch64_emit_prologue): New function.
6692 (aarch64_emit_epilogue): Likewise.
6693 (aarch64_emit_add): Likewise.
6694 (aarch64_emit_sub): Likewise.
6695 (aarch64_emit_mul): Likewise.
6696 (aarch64_emit_lsh): Likewise.
6697 (aarch64_emit_rsh_signed): Likewise.
6698 (aarch64_emit_rsh_unsigned): Likewise.
6699 (aarch64_emit_ext): Likewise.
6700 (aarch64_emit_log_not): Likewise.
6701 (aarch64_emit_bit_and): Likewise.
6702 (aarch64_emit_bit_or): Likewise.
6703 (aarch64_emit_bit_xor): Likewise.
6704 (aarch64_emit_bit_not): Likewise.
6705 (aarch64_emit_equal): Likewise.
6706 (aarch64_emit_less_signed): Likewise.
6707 (aarch64_emit_less_unsigned): Likewise.
6708 (aarch64_emit_ref): Likewise.
6709 (aarch64_emit_if_goto): Likewise.
6710 (aarch64_emit_goto): Likewise.
6711 (aarch64_write_goto_address): Likewise.
6712 (aarch64_emit_const): Likewise.
6713 (aarch64_emit_call): Likewise.
6714 (aarch64_emit_reg): Likewise.
6715 (aarch64_emit_pop): Likewise.
6716 (aarch64_emit_stack_flush): Likewise.
6717 (aarch64_emit_zero_ext): Likewise.
6718 (aarch64_emit_swap): Likewise.
6719 (aarch64_emit_stack_adjust): Likewise.
6720 (aarch64_emit_int_call_1): Likewise.
6721 (aarch64_emit_void_call_2): Likewise.
6722 (aarch64_emit_eq_goto): Likewise.
6723 (aarch64_emit_ne_goto): Likewise.
6724 (aarch64_emit_lt_goto): Likewise.
6725 (aarch64_emit_le_goto): Likewise.
6726 (aarch64_emit_gt_goto): Likewise.
6727 (aarch64_emit_ge_got): Likewise.
6728 (aarch64_emit_ops_impl): New static global variable.
6729 (aarch64_emit_ops): New target function, return
6730 &aarch64_emit_ops_impl.
6731 (struct linux_target_ops): Install it.
6732
bb903df0
PL		 67332015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6734
6735 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
6736 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
6737 aarch64-ipa.o.
6738 * linux-aarch64-ipa.c: New file.
6739 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
6740 and endian.h.
6741 (aarch64_get_thread_area): New target method.
6742 (extract_signed_bitfield): New helper function.
6743 (aarch64_decode_ldr_literal): New function.
6744 (enum aarch64_opcodes): New enum.
6745 (struct aarch64_register): New struct.
6746 (struct aarch64_operand): New struct.
6747 (x0): New static global.
6748 (x1): Likewise.
6749 (x2): Likewise.
6750 (x3): Likewise.
6751 (x4): Likewise.
6752 (w2): Likewise.
6753 (ip0): Likewise.
6754 (sp): Likewise.
6755 (xzr): Likewise.
6756 (aarch64_register): New helper function.
6757 (register_operand): Likewise.
6758 (immediate_operand): Likewise.
6759 (struct aarch64_memory_operand): New struct.
6760 (offset_memory_operand): New helper function.
6761 (preindex_memory_operand): Likewise.
6762 (enum aarch64_system_control_registers): New enum.
6763 (ENCODE): New macro.
6764 (emit_insn): New helper function.
6765 (emit_b): New function.
6766 (emit_bcond): Likewise.
6767 (emit_cb): Likewise.
6768 (emit_tb): Likewise.
6769 (emit_blr): Likewise.
6770 (emit_stp): Likewise.
6771 (emit_ldp_q_offset): Likewise.
6772 (emit_stp_q_offset): Likewise.
6773 (emit_load_store): Likewise.
6774 (emit_ldr): Likewise.
6775 (emit_ldrsw): Likewise.
6776 (emit_str): Likewise.
6777 (emit_ldaxr): Likewise.
6778 (emit_stxr): Likewise.
6779 (emit_stlr): Likewise.
6780 (emit_data_processing_reg): Likewise.
6781 (emit_data_processing): Likewise.
6782 (emit_add): Likewise.
6783 (emit_sub): Likewise.
6784 (emit_mov): Likewise.
6785 (emit_movk): Likewise.
6786 (emit_mov_addr): Likewise.
6787 (emit_mrs): Likewise.
6788 (emit_msr): Likewise.
6789 (emit_sevl): Likewise.
6790 (emit_wfe): Likewise.
6791 (append_insns): Likewise.
6792 (can_encode_int32_in): New helper function.
6793 (aarch64_relocate_instruction): New function.
6794 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
6795 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
6796 (struct linux_target_ops): Install aarch64_get_thread_area,
6797 aarch64_install_fast_tracepoint_jump_pad and
6798 aarch64_get_min_fast_tracepoint_insn_len.
6799
787749ea
PL		 68002015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6801
6802 * Makefile.in (aarch64-insn.o): New rule.
6803 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
6804
9812b2e6
YQ		 68052015-09-21 Yao Qi <yao.qi@linaro.org>
6806
6807 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
6808
18fe412b
YQ		 68092015-09-21 Yao Qi <yao.qi@linaro.org>
6810
6811 * tracepoint.c (max_jump_pad_size): Remove.
6812
a0cc84cd
YQ		 68132015-09-18 Yao Qi <yao.qi@linaro.org>
6814
6815 * linux-aarch64-low.c: Don't include sys/uio.h.
6816 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
6817
d78908cf
WW		 68182015-09-16 Wei-cheng Wang <cole945@gmail.com>
6819
6820 * tracepoint.c (eval_result_type): Change prototype.
6821 (condition_true_at_tracepoint): Fix argument to compiled_cond.
6822
d57e0d50
PA		 68232015-09-15 Pedro Alves <palves@redhat.com>
6824
6825 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
6826 Check whether to report exec events instead of checking whether
6827 multiprocess is enabled.
6828
5a676acc
PA		 68292015-09-15 Pedro Alves <palves@redhat.com>
6830
6831 PR remote/18965
6832 * remote-utils.c (prepare_resume_reply): Merge
6833 TARGET_WAITKIND_VFORK_DONE switch case with the
6834 TARGET_WAITKIND_FORKED case.
6835
7c5d0fad
YQ		 68362015-09-15 Yao Qi <yao.qi@linaro.org>
6837
6838 * server.c (handle_query): Check string comparison using
6839 "else if" instead of "if".
6840
750ce8d1
YQ		 68412015-09-15 Yao Qi <yao.qi@linaro.org>
6842
6843 * server.c (vCont_supported): New global variable.
6844 (handle_query): Set vCont_supported to 1 if "vContSupported+"
6845 matches. Append ";vContSupported+" to own_buf.
6846 (handle_v_requests): Append ";s;S" to own_buf if target supports
6847 hardware single step or vCont_supported is false.
6848 (capture_main): Set vCont_supported to zero.
6849
70b90b91
YQ		 68502015-09-15 Yao Qi <yao.qi@linaro.org>
6851
6852 * linux-low.c (linux_supports_conditional_breakpoints): Rename
6853 it to ...
6854 (linux_supports_hardware_single_step): ... New function.
6855 (linux_target_ops): Update.
6856 * lynx-low.c (lynx_target_ops): Set field
6857 supports_hardware_single_step to target_can_do_hardware_single_step.
6858 * nto-low.c (nto_target_ops): Likewise.
6859 * spu-low.c (spu_target_ops): Likewise.
6860 * win32-low.c (win32_target_ops): Likewise.
6861 * target.c (target_can_do_hardware_single_step): New function.
6862 * target.h (struct target_ops) <supports_conditional_breakpoints>:
6863 Remove. <supports_hardware_single_step>: New field.
6864 (target_supports_conditional_breakpoints): Remove.
6865 (target_supports_hardware_single_step): New macro.
6866 (target_can_do_hardware_single_step): Declare.
6867 * server.c (handle_query): Use target_supports_hardware_single_step
6868 instead of target_supports_conditional_breakpoints.
6869
ade90bde
YQ		 68702015-09-15 Yao Qi <yao.qi@linaro.org>
6871
6872 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
6873 function.
6874 (struct linux_target_ops the_low_target): Install
6875 aarch64_linux_siginfo_fixup.
6876
94585166
DB		 68772015-09-11 Don Breazeal <donb@codesourcery.com>
6878 Luis Machado <lgustavo@codesourcery.com>
6879
6880 * linux-low.c (linux_mourn): Static declaration.
6881 (linux_arch_setup): Move in front of
6882 handle_extended_wait.
6883 (linux_arch_setup_thread): New function.
6884 (handle_extended_wait): Handle exec events. Call
6885 linux_arch_setup_thread. Make event_lwp argument a
6886 pointer-to-a-pointer.
6887 (check_zombie_leaders): Do not check stopped threads.
6888 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
6889 (linux_low_filter_event): Add lwp and thread for exec'ing
6890 non-leader thread if leader thread has been deleted.
6891 Refactor code into linux_arch_setup_thread and call it.
6892 Pass child lwp pointer by reference to handle_extended_wait.
6893 (linux_wait_for_event_filtered): Update comment.
6894 (linux_wait_1): Prevent clobbering exec event status.
6895 (linux_supports_exec_events): New function.
6896 (linux_target_ops) <supports_exec_events>: Initialize new member.
6897 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
6898 new member.
6899 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
6900 * server.c (report_exec_events): New global variable.
6901 (handle_query): Handle qSupported query for exec-events feature.
6902 (captured_main): Initialize report_exec_events.
6903 * server.h (report_exec_events): Declare new global variable.
6904 * target.h (struct target_ops) <supports_exec_events>: New
6905 member.
6906 (target_supports_exec_events): New macro.
6907 * win32-low.c (win32_target_ops) <supports_exec_events>:
6908 Initialize new member.
6909
0568462b
MM		 69102015-09-09 Markus Metzger <markus.t.metzger@intel.com>
6911
6912 * linux-low.c (linux_low_enable_btrace): Remove.
6913 (linux_target_ops): Replace linux_low_enable_btrace with
6914 linux_enable_btrace.
6915
39edd165
YQ		 69162015-09-03 Yao Qi <yao.qi@linaro.org>
6917
6918 * linux-aarch64-low.c (aarch64_insert_point): Call
6919 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
6920 returns true.
6921
1db33b5a
UW		 69222015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6923
6924 * linux-low.c (check_stopped_by_breakpoint): Use
6925 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
6926
ab290430
PA		 69272015-08-27 Pedro Alves <palves@redhat.com>
6928
6929 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
6930
8d749320
SM		 69312015-08-26 Simon Marchi <simon.marchi@ericsson.com>
6932
6711b7f8
SM		 6933 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
6934 the XNEW-family equivalent.
8d749320
SM		 6935 (compile_bytecodes): Likewise.
6936 * dll.c (loaded_dll): Likewise.
6937 * event-loop.c (append_callback_event): Likewise.
6938 (create_file_handler): Likewise.
6939 (create_file_event): Likewise.
6940 * hostio.c (handle_open): Likewise.
6941 * inferiors.c (add_thread): Likewise.
6942 (add_process): Likewise.
6943 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
6944 * linux-arm-low.c (arm_new_process): Likewise.
6945 (arm_new_thread): Likewise.
6946 * linux-low.c (add_to_pid_list): Likewise.
6947 (linux_add_process): Likewise.
6948 (handle_extended_wait): Likewise.
6949 (add_lwp): Likewise.
6950 (enqueue_one_deferred_signal): Likewise.
6951 (enqueue_pending_signal): Likewise.
6952 (linux_resume_one_lwp_throw): Likewise.
6953 (linux_resume_one_thread): Likewise.
6954 (linux_read_memory): Likewise.
6955 (linux_write_memory): Likewise.
6956 * linux-mips-low.c (mips_linux_new_process): Likewise.
6957 (mips_linux_new_thread): Likewise.
6958 (mips_add_watchpoint): Likewise.
6959 * linux-x86-low.c (initialize_low_arch): Likewise.
6960 * lynx-low.c (lynx_add_process): Likewise.
6961 * mem-break.c (set_raw_breakpoint_at): Likewise.
6962 (set_breakpoint): Likewise.
6963 (add_condition_to_breakpoint): Likewise.
6964 (add_commands_to_breakpoint): Likewise.
6965 (clone_agent_expr): Likewise.
6966 (clone_one_breakpoint): Likewise.
6967 * regcache.c (new_register_cache): Likewise.
6968 * remote-utils.c (look_up_one_symbol): Likewise.
6969 * server.c (queue_stop_reply): Likewise.
6970 (start_inferior): Likewise.
6971 (queue_stop_reply_callback): Likewise.
6972 (handle_target_event): Likewise.
6973 * spu-low.c (fetch_ppc_memory): Likewise.
6974 (store_ppc_memory): Likewise.
6975 * target.c (set_target_ops): Likewise.
6976 * thread-db.c (thread_db_load_search): Likewise.
6977 (try_thread_db_load_1): Likewise.
6978 * tracepoint.c (add_tracepoint): Likewise.
6979 (add_tracepoint_action): Likewise.
6980 (create_trace_state_variable): Likewise.
6981 (cmd_qtdpsrc): Likewise.
6982 (cmd_qtro): Likewise.
6983 (add_while_stepping_state): Likewise.
6984 * win32-low.c (child_add_thread): Likewise.
6985 (get_image_name): Likewise.
6986
ed8b7b42
YQ		 69872015-08-25 Yao Qi <yao.qi@linaro.org>
6988
6989 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
6990
db3cb7cb
YQ		 69912015-08-25 Yao Qi <yao.qi@linaro.org>
6992
6993 * Makefile.in (aarch64-linux.o): New rule.
6994 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
6995 srv_tgtobj.
6996 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
6997 (aarch64_init_debug_reg_state): Make it extern.
6998 (aarch64_linux_prepare_to_resume): Remove.
6999
f6011a1c
YQ		 70002015-08-25 Yao Qi <yao.qi@linaro.org>
7001
7002 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
7003 lwp_arch_private_info and ptid_of_lwp.
7004
88e2cf7e
YQ		 70052015-08-25 Yao Qi <yao.qi@linaro.org>
7006
7007 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
7008 Find proc_info by find_process_pid. All callers updated.
7009
5e35436e
YQ		 70102015-08-25 Yao Qi <yao.qi@linaro.org>
7011
7012 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
7013 Remove.
7014 (debug_reg_change_callback): Remove.
7015 (aarch64_notify_debug_reg_change): Remove.
7016
4a8a7965
YQ		 70172015-08-25 Yao Qi <yao.qi@linaro.org>
7018
7019 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
7020 Call current_lwp_ptid.
7021
32a271ee
YQ		 70222015-08-25 Yao Qi <yao.qi@linaro.org>
7023
7024 * linux-aarch64-low.c (debug_reg_change_callback): Use
7025 debug_printf.
7026
0d51c8d7
YQ		 70272015-08-25 Yao Qi <yao.qi@linaro.org>
7028
7029 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
7030
31a43dd5
YQ		 70312015-08-25 Yao Qi <yao.qi@linaro.org>
7032
7033 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
7034
8ee52567
YQ		 70352015-08-25 Yao Qi <yao.qi@linaro.org>
7036
7037 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
7038 the code.
7039
ff3f0f45
YQ		 70402015-08-25 Yao Qi <yao.qi@linaro.org>
7041
7042 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
7043 Remove.
7044 (debug_reg_change_callback): Remove argument entry and add argument
7045 lwp. Remove local variable thread. Don't print thread id in the
7046 debugging output. Don't check whether pid of thread equals to pid.
7047 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
7048 iterate_over_lwps instead find_inferior.
7049
3d40fbb5
PA		 70502015-08-24 Pedro Alves <palves@redhat.com>
7051
7052 * inferiors.c (get_first_process): New function.
7053 * inferiors.h (get_first_process): New declaration.
7054 * remote-utils.c (read_ptid): Default to the first process in the
7055 list, instead of to the current thread's process.
7056
438e1e42
PA		 70572015-08-24 Pedro Alves <palves@redhat.com>
7058
7059 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
7060 * event-loop.c: Likewise.
7061 * remote-utils.c: Likewise.
7062 * tracepoint.c: Likewise.
7063
a8c6d4fc
PA		 70642015-08-24 Pedro Alves <palves@redhat.com>
7065
7066 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
7067 ptid_get_lwp.
7068
99b0bb12
PA		 70692015-08-21 Pedro Alves <palves@redhat.com>
7070
7071 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
7072 instead of literal 1.
7073
f8904751
PA		 70742015-08-21 Pedro Alves <palves@redhat.com>
7075
7076 * tdesc.c (default_description): Explicitly zero-initialize.
7077
465a859e
PA		 70782015-08-21 Pedro Alves <palves@redhat.com>
7079
7080 PR gdb/18749
7081 * inferiors.c (remove_thread): Discard any pending stop reply for
7082 this thread.
7083 * server.c (remove_all_on_match_pid): Rename to ...
7084 (remove_all_on_match_ptid): ... this. Work with a filter ptid
7085 instead of a pid.
7086 (discard_queued_stop_replies): Change parameter to a ptid. Now
7087 extern.
7088 (handle_v_kill, kill_inferior_callback, captured_main)
7089 (process_serial_event): Adjust.
7090 * server.h (discard_queued_stop_replies): Declare.
7091
f0db101d
PA		 70922015-08-21 Pedro Alves <palves@redhat.com>
7093
7094 * linux-low.c (wait_for_sigstop): Always switch to no thread
7095 selected if the previously current thread dies.
7096 * lynx-low.c (lynx_request_interrupt): Use the first thread's
7097 process instead of the current thread's.
7098 * remote-utils.c (input_interrupt): Don't check if there's no
7099 current thread.
7100 * server.c (gdb_read_memory, gdb_write_memory): If setting the
7101 current thread to the general thread fails, error out.
7102 (handle_qxfer_auxv, handle_qxfer_libraries)
7103 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
7104 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
7105 (handle_query): Check if there's a thread selected instead of
7106 checking whether there's any thread in the thread list.
7107 (handle_qxfer_threads, handle_qxfer_btrace)
7108 (handle_qxfer_btrace_conf): Don't error out early if there's no
7109 thread in the thread list.
7110 (handle_v_cont, myresume): Don't set the current thread to the
7111 continue thread.
7112 (process_serial_event) <Hg handling>: Also set thread_id if the
7113 previous general thread is still alive.
7114 (process_serial_event) <g/G handling>: If setting the current
7115 thread to the general thread fails, error out.
7116 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
7117 thread's lwp instead of the current thread's.
7118 * target.c (set_desired_thread): If the desired thread was not
7119 found, leave the current thread pointing to NULL. Return an int
7120 (boolean) indicating success.
7121 * target.h (set_desired_thread): Change return type to int.
7122
40045d91
MF		 71232015-08-20 Max Filippov <jcmvbkbc@gmail.com>
7124
7125 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
7126 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
7127 #includes.
7128 (ps_get_thread_area): New function.
7129
45face3b
GB		 71302015-08-19 Gary Benson <gbenson@redhat.com>
7131
7132 * hostio.c (handle_pread): Do not attempt to read more data
7133 than hostio_reply_with_data can fit in a packet.
7134
16d5f642
JB		 71352015-08-18 Joel Brobecker <brobecker@adacore.com>
7136
7137 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
7138
a738da3a
MF		 71392015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
7140
7141 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
7142
33ebda9d
PA		 71432015-08-06 Pedro Alves <palves@redhat.com>
7144
7145 * tracepoint.c (expr_eval_result): Now an int.
7146
a44892be
PA		 71472015-08-06 Pedro Alves <palves@redhat.com>
7148
7149 * gdbthread.h (struct regcache): Forward declare.
7150 (struct thread_info) <regcache_data>: Now a struct regcache
7151 pointer.
7152 * inferiors.c (inferior_regcache_data)
7153 (set_inferior_regcache_data): Now work with struct regcache
7154 pointers.
7155 * inferiors.h (struct regcache): Forward declare.
7156 (inferior_regcache_data, set_inferior_regcache_data): Now work
7157 with struct regcache pointers.
7158 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
7159 (free_register_cache_thread): Remove struct regcache pointer
7160 casts.
7161
608a1e46
PA		 71622015-08-06 Pedro Alves <palves@redhat.com>
7163
7164 * server.c (captured_main): On error, print the exception message
7165 to stderr, and if run_once is set, throw a quit.
7166
f0ce0d3a
PA		 71672015-08-06 Pedro Alves <palves@redhat.com>
7168
7169 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
7170 the current thread.
7171
bf47e248
PA		 71722015-08-06 Pedro Alves <palves@redhat.com>
7173
7174 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
7175 reading beyond the passed in buffer length.
7176
b6b9ffcc
PL		 71772015-08-06 Pierre Langlois <pierre.langlois@arm.com>
7178
7179 * tracepoint.c (symbol_list) <required>: Remove.
7180
863d01bd
PA		 71812015-08-06 Pedro Alves <palves@redhat.com>
7182
7183 * linux-low.c (handle_extended_wait): Set the fork child's suspend
7184 count if stopping and suspending threads.
7185 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
7186 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
7187 (linux_detach): Complete an ongoing step-over.
7188 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
7189 throughout.
7190 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
7191 (linux_wait_1): If passing a signal to the inferior after
7192 finishing a step-over, unsuspend and re-resume all lwps. If we
7193 see a single-step event but the thread should be continuing, don't
7194 pass the trap to gdb.
7195 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
7196 internal_error instead of gdb_assert.
7197 (enqueue_pending_signal): New function.
7198 (check_ptrace_stopped_lwp_gone): Add debug output.
7199 (start_step_over): Use internal_error instead of gdb_assert.
7200 (complete_ongoing_step_over): New function.
7201 (linux_resume_one_thread): Don't resume a suspended thread.
7202 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
7203 it stepping.
7204
00db26fa
PA		 72052015-08-06 Pedro Alves <palves@redhat.com>
7206
7207 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
7208 (linux_thread_alive): Use lwp_is_marked_dead.
7209 (extended_event_reported): Delete.
7210 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
7211 instead of extended_event_reported.
7212 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
7213 as well.
7214 (lwp_is_marked_dead): New function.
7215 (lwp_running): Use lwp_is_marked_dead.
7216 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
7217 comment.
7218
ad071a30
PA		 72192015-08-06 Pedro Alves <palves@redhat.com>
7220
7221 * linux-low.c (linux_wait_1): Move fork event output out of the
7222 !report_to_gdb check. Pass event_child->waitstatus to
7223 target_waitstatus_to_string instead of ourstatus.
7224
524b57e6
YQ		 72252015-08-04 Yao Qi <yao.qi@linaro.org>
7226
7227 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
7228 if current_thread is 32 bit.
7229
6085d6f6
YQ		 72302015-08-04 Yao Qi <yao.qi@linaro.org>
7231
7232 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
7233 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
7234 * server.c (extended_protocol): Remove "static".
7235 * server.h (extended_protocol): Declare it.
7236
8a7e4587
YQ		 72372015-08-04 Yao Qi <yao.qi@linaro.org>
7238
7239 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
7240 both aarch64 and aarch32.
7241 (aarch64_set_pc): Likewise.
7242
3b53ae99
YQ		 72432015-08-04 Yao Qi <yao.qi@linaro.org>
7244
7245 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
7246 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
7247 arm-with-neon.xml to srv_xmlfiles.
7248 * linux-aarch64-low.c: Include linux-aarch32-low.h.
7249 (is_64bit_tdesc): New function.
7250 (aarch64_linux_read_description): New function.
7251 (aarch64_arch_setup): Call aarch64_linux_read_description.
7252 (regs_info): Rename to regs_info_aarch64.
7253 (aarch64_regs_info): Return right regs_info.
7254 (initialize_low_arch): Call initialize_low_arch_aarch32.
7255
bd9e6534
YQ		 72562015-08-04 Yao Qi <yao.qi@linaro.org>
7257
7258 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
7259 * linux-aarch32-low.c: New file.
7260 * linux-aarch32-low.h: New file.
7261 * linux-arm-low.c (arm_fill_gregset): Move it to
7262 linux-aarch32-low.c.
7263 (arm_store_gregset): Likewise.
7264 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
7265 (arm_store_vfpregset): Call arm_store_vfpregset_num.
7266 (arm_arch_setup): Check if PTRACE_GETREGSET works.
7267 (regs_info): Rename to regs_info_arm.
7268 (arm_regs_info): Return regs_info_aarch32 if
7269 have_ptrace_getregset is 1 and target description is
7270 arm_with_neon or arm_with_vfpv3.
7271 (initialize_low_arch): Don't call init_registers_arm_with_neon.
7272 Call initialize_low_arch_aarch32 instead.
7273
ded48a5e
YQ		 72742015-08-04 Yao Qi <yao.qi@linaro.org>
7275
7276 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
7277 * linux-low.c: ... here.
7278 * linux-low.h (have_ptrace_getregset): Declare it.
7279
96e9210f
PA		 72802015-08-04 Pedro Alves <palves@redhat.com>
7281
7282 * thread-db.c (struct thread_db): Use new typedefs.
7283 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
7284 CHK calls.
7285 (disable_thread_event_reporting): Cast result of dlsym to
7286 destination function pointer type.
7287 (thread_db_mourn): Use td_ta_delete_ftype.
7288
af60a1ef
SL		 72892015-08-03 Sandra Loosemore <sandra@codesourcery.com>
7290
7291 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
7292 arch variant.
7293 (CDX_BREAKPOINT): Define for R2.
7294 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
7295 (the_low_target): Add comments.
7296
e8b41681
YQ		 72972015-07-30 Yao Qi <yao.qi@linaro.org>
7298
7299 * linux-arm-low.c (arm_hwcap): Remove it.
7300 (arm_read_description): New local variable arm_hwcap. Don't
7301 set arm_hwcap to zero.
7302
89abb039
YQ		 73032015-07-30 Yao Qi <yao.qi@linaro.org>
7304
7305 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
7306 Use regcache->tdesc instead.
7307 (arm_store_wmmxregset): Likewise.
7308 (arm_fill_vfpregset): Likewise.
7309 (arm_store_vfpregset): Likewise.
7310
deca266c
YQ		 73112015-07-30 Yao Qi <yao.qi@linaro.org>
7312
7313 * linux-arm-low.c: Include arch/arm.h.
7314 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
7315 (arm_store_gregset): Likewise.
7316
aa58a496
SM		 73172015-07-29 Simon Marchi <simon.marchi@ericsson.com>
7318
7319 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
7320 ptrace's 4th parameter.
7321
50904b25
YQ		 73222015-07-27 Yao Qi <yao.qi@linaro.org>
7323
7324 * configure.srv (case aarch64*-*-linux*): Don't set
7325 srv_linux_usrregs.
7326
5826e159
PA		 73272015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
7328
7329 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
7330 sys/ptrace.h.
7331 * linux-arm-low.c: Likewise.
7332 * linux-cris-low.c: Likewise.
7333 * linux-crisv32-low.c: Likewise.
7334 * linux-low.c: Likewise.
7335 * linux-m68k-low.c: Likewise.
7336 * linux-mips-low.c: Likewise.
7337 * linux-nios2-low.c: Likewise.
7338 * linux-s390-low.c: Likewise.
7339 * linux-sparc-low.c: Likewise.
7340 * linux-tic6x-low.c: Likewise.
7341 * linux-tile-low.c: Likewise.
7342 * linux-x86-low.c: Likewise.
7343
54019719
PA		 73442015-07-24 Pedro Alves <palves@redhat.com>
7345
7346 * config.in: Regenerate.
7347 * configure: Regenerate.
7348
eb7aa561
PA		 73492015-07-24 Pedro Alves <palves@redhat.com>
7350
7351 * acinclude.m4: Include ../ptrace.m4.
7352 * configure.ac: Call GDB_AC_PTRACE.
7353 * config.in, configure: Regenerate.
7354
55d7b841
YQ		 73552015-07-24 Yao Qi <yao.qi@linaro.org>
7356
7357 * linux-low.c (linux_create_inferior): Remove setting to
7358 proc->priv->new_inferior.
7359 (linux_attach): Likewise.
7360 (linux_low_filter_event): Likewise.
7361 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
7362
c06cbd92
YQ		 73632015-07-24 Yao Qi <yao.qi@linaro.org>
7364
7365 * linux-low.c (linux_arch_setup): New function.
7366 (linux_low_filter_event): If proc->tdesc is NULL and
7367 proc->attached is true, call the_low_target.arch_setup.
7368 Otherwise, keep status pending, and return.
7369 (linux_resume_one_lwp_throw): Don't call get_pc if
7370 thread->while_stepping isn't NULL. Don't call
7371 get_thread_regcache if proc->tdesc is NULL.
7372 (need_step_over_p): Return 0 if proc->tdesc is NULL.
7373 (linux_target_ops): Install arch_setup.
7374 * server.c (start_inferior): Call the_target->arch_setup.
7375 * target.h (struct target_ops) <arch_setup>: New field.
7376 (target_arch_setup): New marco.
7377 * lynx-low.c (lynx_target_ops): Update.
7378 * nto-low.c (nto_target_ops): Update.
7379 * spu-low.c (spu_target_ops): Update.
7380 * win32-low.c (win32_target_ops): Update.
7381
5ae3ebba
YQ		 73822015-07-24 Yao Qi <yao.qi@linaro.org>
7383
7384 * linux-low.c (linux_add_process): Don't set
7385 proc->priv->new_inferior.
7386 (linux_create_inferior): Set proc->priv->new_inferior to 1.
7387 (linux_attach): Likewise.
7388
eb97750b
YQ		 73892015-07-24 Yao Qi <yao.qi@linaro.org>
7390
7391 * server.c (start_inferior): Code refactor.
7392
51aee833
YQ		 73932015-07-24 Yao Qi <yao.qi@linaro.org>
7394
7395 * server.c (process_serial_event): Set general_thread.
7396
af1b22f3
YQ		 73972015-07-21 Yao Qi <yao.qi@linaro.org>
7398
7399 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
7400 aarch64_linux_get_debug_reg_capacity.
7401
554717a3
YQ		 74022015-07-17 Yao Qi <yao.qi@linaro.org>
7403
7404 * Makefile.in (aarch64-linux-hw-point.o): New rule.
7405 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
7406 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
7407 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
7408 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
7409 (AARCH64_HWP_ALIGNMENT): Likewise.
7410 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
7411 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
7412 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
7413 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
7414 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
7415 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
7416 (struct aarch64_debug_reg_state): Likewise.
7417 (struct arch_lwp_info): Likewise.
7418 (aarch64_align_watchpoint): Likewise.
7419 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
7420 (aarch64_watchpoint_length): Likewise.
7421 (aarch64_point_encode_ctrl_reg): Likewise
7422 (aarch64_point_is_aligned): Likewise.
7423 (aarch64_align_watchpoint): Likewise.
7424 (aarch64_linux_set_debug_regs):
7425 (aarch64_dr_state_insert_one_point): Likewise.
7426 (aarch64_dr_state_remove_one_point): Likewise.
7427 (aarch64_handle_breakpoint): Likewise.
7428 (aarch64_handle_aligned_watchpoint): Likewise.
7429 (aarch64_handle_unaligned_watchpoint): Likewise.
7430 (aarch64_handle_watchpoint): Likewise.
7431
c67ca4de
YQ		 74322015-07-17 Yao Qi <yao.qi@linaro.org>
7433
7434 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
7435 and don't aarch64_get_debug_reg_state. All callers update.
7436 (aarch64_handle_aligned_watchpoint): Likewise.
7437 (aarch64_handle_unaligned_watchpoint): Likewise.
7438 (aarch64_handle_watchpoint): Likewise.
7439 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
7440 (aarch64_remove_point): Likewise.
7441
25abf979
YQ		 74422015-07-17 Yao Qi <yao.qi@linaro.org>
7443
7444 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
7445 debug_printf.
7446 (aarch64_handle_unaligned_watchpoint): Likewise.
7447
db1ff28b
JK		 74482015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
7449
7450 Revert the previous 3 commits:
7451 Move gdb_regex* to common/
7452 Move linux_find_memory_regions_full & co.
7453 gdbserver build-id attribute generator
7454
700ca40f
JK		 74552015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7456 Jan Kratochvil <jan.kratochvil@redhat.com>
7457
7458 gdbserver build-id attribute generator.
7459 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
7460 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
7461 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
7462 (find_phdr): New.
7463 (get_dynamic): Use find_pdhr to traverse program headers.
7464 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
7465 (compare_mapping_entry_range, struct find_memory_region_callback_data)
7466 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
7467 (get_hex_build_id): New.
7468 (linux_qxfer_libraries_svr4): Add optional build-id attribute
7469 to reply XML document.
7470
9904185c
JK		 74712015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7472 Jan Kratochvil <jan.kratochvil@redhat.com>
7473
7474 * target.c: Include target/target-utils.h and fcntl.h.
7475 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
7476 (target_fileio_read_stralloc): New functions.
7477
6e5b4429
JK		 74782015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
7479
7480 * Makefile.in (OBS): Add gdb_regex.o.
7481 (gdb_regex.o): New.
7482 * config.in: Rebuilt.
7483 * configure: Rebuilt.
7484
ddc98fbf
JK		 74852015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7486 Jan Kratochvil <jan.kratochvil@redhat.com>
7487
7488 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
7489 * Makefile.in (OBS): Add target-utils.o.
7490 (linux-maps.o, target-utils.o): New.
7491 * configure.srv (srv_linux_obj): Add linux-maps.o.
7492
e57bb7a0
PL		 74932015-07-15 Pierre Langlois <pierre.langlois@arm.com>
7494
7495 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
7496 function, return 1.
7497 (the_low_target): Install it.
7498
586b02a9
PA		 74992015-07-14 Pedro Alves <palves@redhat.com>
7500
7501 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
7502 Instead, ignore ECHILD, and throw an error for other errnos.
7503
58c1b36c
PA		 75042015-07-10 Pedro Alves <palves@redhat.com>
7505
7506 * event-loop.c (struct callback_event) <data>: Change type to
7507 gdb_client_data instance instead of gdb_client_data pointer.
7508 (append_callback_event): Adjust.
7509
421530db
PL		 75102015-07-10 Pierre Langlois <pierre.langlois@arm.com>
7511
7512 * linux-aarch64-low.c: Add comments for each linux_target_ops
7513 method. Remove comments already covered in target_ops and
7514 linux_target_ops definitions.
7515 (the_low_target): Add comments for each unimplemented method.
7516
c2d65f38
YQ		 75172015-07-09 Yao Qi <yao.qi@linaro.org>
7518
7519 * linux-aarch64-low.c (aarch64_regmap): Remove.
7520 (aarch64_usrregs_info): Remove.
7521 (regs_info): Set field usrregs to NULL.
7522
b20a6524
MM		 75232015-07-02 Markus Metzger <markus.t.metzger@intel.com>
7524
7525 * linux-low.c: Include "rsp-low.h"
7526 (linux_low_encode_pt_config, linux_low_encode_raw): New.
7527 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
7528 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
7529 (handle_btrace_enable_pt): New.
7530 (handle_btrace_general_set): Support "pt".
7531 (handle_btrace_conf_general_set): Support "pt:size".
7532
96c97461
PL		 75332015-06-29 Pierre Langlois <pierre.langlois@arm.com>
7534
7535 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
7536 Z_PACKET_SW_BP.
7537
37d66942
PL		 75382015-06-29 Pierre Langlois <pierre.langlois@arm.com>
7539
7540 * linux-aarch64-low.c: Remove comment about endianness.
7541 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
7542 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
7543 memcmp.
7544
dc06243f
GB		 75452015-06-24 Gary Benson <gbenson@redhat.com>
7546
7547 * linux-i386-ipa.c (stdint.h): Do not include.
7548 * lynx-i386-low.c (stdint.h): Likewise.
7549 * lynx-ppc-low.c (stdint.h): Likewise.
7550 * mem-break.c (stdint.h): Likewise.
7551 * thread-db.c (stdint.h): Likewise.
7552 * tracepoint.c (stdint.h): Likewise.
7553 * win32-low.c (stdint.h): Likewise.
7554
124e13d9
SM		 75552015-06-18 Simon Marchi <simon.marchi@ericsson.com>
7556
7557 * server.c (write_qxfer_response): Update call to
7558 remote_escape_output.
7559
909c2cda
JK		 75602015-06-15 Aleksandar Ristovski <aristovski@qnx.com
7561 Jan Kratochvil <jan.kratochvil@redhat.com>
7562
7563 Merge multiple hex conversions.
7564 * gdbreplay.c (tohex): Rename to 'fromhex'.
7565 (logchar): Use fromhex.
7566
24c05f46
JK		 75672015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
7568
7569 * server.c (handle_qxfer_libraries): Set `version' attribute for
7570 <library-list>.
7571
14d2069a
GB		 75722015-06-10 Gary Benson <gbenson@redhat.com>
7573
7574 * target.h (struct target_ops) <multifs_open>: New field.
7575 <multifs_unlink>: Likewise.
7576 <multifs_readlink>: Likewise.
7577 * linux-low.c (nat/linux-namespaces.h): New include.
7578 (linux_target_ops): Initialize the_target->multifs_open,
7579 the_target->multifs_unlink and the_target->multifs_readlink.
7580 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
7581 * hostio.c (hostio_fs_pid): New static variable.
7582 (hostio_handle_new_gdb_connection): New function.
7583 (handle_setfs): Likewise.
7584 (handle_open): Use the_target->multifs_open as appropriate.
7585 (handle_unlink): Use the_target->multifs_unlink as appropriate.
7586 (handle_readlink): Use the_target->multifs_readlink as
7587 appropriate.
7588 (handle_vFile): Handle vFile:setfs packets.
7589 * server.c (handle_query): Call hostio_handle_new_gdb_connection
7590 after target_handle_new_gdb_connection.
7591
4b8b5e72
GB		 75922015-06-10 Gary Benson <gbenson@redhat.com>
7593
7594 * configure.ac (AC_CHECK_FUNCS): Add setns.
7595 * config.in: Regenerate.
7596 * configure: Likewise.
7597 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
7598 (linux-namespaces.o): New rule.
7599 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
7600
3ac2e371
GB		 76012015-06-09 Gary Benson <gbenson@redhat.com>
7602
7603 * hostio.c (handle_open): Process mode argument with
7604 fileio_to_host_mode.
7605
ca9b78ce
YQ		 76062015-06-01 Yao Qi <yao.qi@linaro.org>
7607
7608 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
7609 * linux-x86-low.c: Likewise.
7610
bfacd19d
DB		 76112015-05-28 Don Breazeal <donb@codesourcery.com>
7612
7613 * linux-low.c (handle_extended_wait): Initialize
7614 thread_info.last_resume_kind for new fork children.
7615
452003ef
PA		 76162015-05-15 Pedro Alves <palves@redhat.com>
7617
7618 * target.h (target_handle_new_gdb_connection): Rewrite using if
7619 wrapped in do/while.
7620
1041a03c
JB		 76212015-05-14 Joel Brobecker <brobecker@adacore.com>
7622
7623 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
7624 * configure, config.in: Regenerate.
7625 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
7626 Declare typedef.
7627
c269dbdb
DB		 76282015-05-12 Don Breazeal <donb@codesourcery.com>
7629
7630 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
7631 PTRACE_EVENT_VFORK_DONE.
7632 (linux_low_ptrace_options, extended_event_reported): Add vfork
7633 events.
7634 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
7635 and "vforkdone" for RSP 'T' Stop Reply Packet.
7636 * server.h (report_vfork_events): Declare
7637 global variable.
7638
3a8a0396
DB		 76392015-05-12 Don Breazeal <donb@codesourcery.com>
7640
7641 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
7642 (the_low_target) <new_fork>: Initialize new member.
7643 * linux-arm-low.c (arm_new_fork): New function.
7644 (the_low_target) <new_fork>: Initialize new member.
7645 * linux-low.c (handle_extended_wait): Call new target function
7646 new_fork.
7647 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
7648 * linux-mips-low.c (mips_add_watchpoint): New function
7649 extracted from mips_insert_point.
7650 (the_low_target) <new_fork>: Initialize new member.
7651 (mips_linux_new_fork): New function.
7652 (mips_insert_point): Call mips_add_watchpoint.
7653 * linux-x86-low.c (x86_linux_new_fork): New function.
7654 (the_low_target) <new_fork>: Initialize new member.
7655
de0d863e
DB		 76562015-05-12 Don Breazeal <donb@codesourcery.com>
7657
7658 * linux-low.c (handle_extended_wait): Implement return value,
7659 rename argument 'event_child' to 'event_lwp', handle
7660 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
7661 (linux_low_ptrace_options): New function.
7662 (linux_low_filter_event): Call linux_low_ptrace_options,
7663 use different argument fo linux_enable_event_reporting,
7664 use return value from handle_extended_wait.
7665 (extended_event_reported): New function.
7666 (linux_wait_1): Call extended_event_reported and set
7667 status to report fork events.
7668 (linux_write_memory): Add pid to debug message.
7669 (reset_lwp_ptrace_options_callback): New function.
7670 (linux_handle_new_gdb_connection): New function.
7671 (linux_target_ops): Initialize new structure member.
7672 * linux-low.h (struct lwp_info) <waitstatus>: New member.
7673 * lynx-low.c: Initialize new structure member.
7674 * remote-utils.c (prepare_resume_reply): Implement stop reason
7675 "fork" for "T" stop message.
7676 * server.c (handle_query): Call handle_new_gdb_connection.
7677 * server.h (report_fork_events): Declare global flag.
7678 * target.h (struct target_ops) <handle_new_gdb_connection>:
7679 New member.
7680 (target_handle_new_gdb_connection): New macro.
7681 * win32-low.c: Initialize new structure member.
7682
ddcbc397
DB		 76832015-05-12 Don Breazeal <donb@codesourcery.com>
7684
7685 * mem-break.c (APPEND_TO_LIST): Define macro.
7686 (clone_agent_expr): New function.
7687 (clone_one_breakpoint): New function.
7688 (clone_all_breakpoints): New function.
7689 * mem-break.h: Declare new functions.
7690
89245bc0
DB		 76912015-05-12 Don Breazeal <donb@codesourcery.com>
7692
7693 * linux-low.c (linux_supports_fork_events): New function.
7694 (linux_supports_vfork_events): New function.
7695 (linux_target_ops): Initialize new structure members.
7696 (initialize_low): Call linux_check_ptrace_features.
7697 * lynx-low.c (lynx_target_ops): Initialize new structure
7698 members.
7699 * server.c (report_fork_events, report_vfork_events):
7700 New global flags.
7701 (handle_query): Add new features to qSupported packet and
7702 response.
7703 (captured_main): Initialize new global variables.
7704 * target.h (struct target_ops) <supports_fork_events>:
7705 New member.
7706 <supports_vfork_events>: New member.
7707 (target_supports_fork_events): New macro.
7708 (target_supports_vfork_events): New macro.
7709 * win32-low.c (win32_target_ops): Initialize new structure
7710 members.
7711
835205d0
GB		 77122015-05-12 Gary Benson <gbenson@redhat.com>
7713
7714 * server.c (handle_qxfer_exec_file): Use current process
7715 if annex is empty.
7716
21e94bd9
SL		 77172015-05-08 Sandra Loosemore <sandra@codesourcery.com>
7718
7719 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
7720 Remove HAVE_PTRACE_GETREGS conditionals.
7721 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
7722 instead of PTRACE_GETREGS and PTRACE_SETREGS.
7723
45614f15
YQ		 77242015-05-08 Yao Qi <yao.qi@linaro.org>
7725
7726 * linux-low.c (linux_supports_conditional_breakpoints): New
7727 function.
7728 (linux_target_ops): Install new target method.
7729 * lynx-low.c (lynx_target_ops): Install NULL hook for
7730 supports_conditional_breakpoints.
7731 * nto-low.c (nto_target_ops): Likewise.
7732 * spu-low.c (spu_target_ops): Likewise.
7733 * win32-low.c (win32_target_ops): Likewise.
7734 * server.c (handle_query): Check
7735 target_supports_conditional_breakpoints.
7736 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7737 New field.
7738 (target_supports_conditional_breakpoints): New macro.
7739
80ad801e
PA		 77402015-05-06 Pedro Alves <palves@redhat.com>
7741
7742 PR server/18081
7743 * server.c (start_inferior): If the process exits, mourn it.
7744
819843c7
GB		 77452015-04-21 Gary Benson <gbenson@redhat.com>
7746
7747 * hostio.c (fileio_open_flags_to_host): Factored out to
7748 fileio_to_host_openflags in common/fileio.c. Single use
7749 updated.
7750
a2d5a9d7
MF		 77512015-04-17 Max Filippov <jcmvbkbc@gmail.com>
7752
7753 * linux-xtensa-low.c (xtensa_fill_gregset)
7754 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
7755 XCHAL_HAVE_LOOP.
7756
deb44829
MF		 77572015-04-17 Max Filippov <jcmvbkbc@gmail.com>
7758
7759 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
7760 (regs_info): Replace usrregs pointer with NULL.
7761
e57f1de3
GB		 77622015-04-17 Gary Benson <gbenson@redhat.com>
7763
7764 * target.h (struct target_ops) <pid_to_exec_file>: New field.
7765 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
7766 * server.c (handle_qxfer_exec_file): New function.
7767 (qxfer_packets): Add exec-file entry.
7768 (handle_query): Report qXfer:exec-file:read as supported packet.
7769
62828379
RN		 77702015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
7771
7772 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
7773
b88bb450
GB		 77742015-04-09 Gary Benson <gbenson@redhat.com>
7775
7776 * hostio-errno.c (errno_to_fileio_error): Remove function.
7777 Update caller to use remote_fileio_to_fio_error.
7778
c8f4bfdd
YQ		 77792015-04-09 Yao Qi <yao.qi@linaro.org>
7780
7781 * linux-low.c (linux_insert_point): Call
7782 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
7783 (linux_remove_point): Call remove_memory_breakpoint if type is
7784 raw_bkpt_type_sw.
7785 * linux-x86-low.c (x86_insert_point): Don't call
7786 insert_memory_breakpoint.
7787 (x86_remove_point): Don't call remove_memory_breakpoint.
7788
41f98f02
PA		 77892015-04-01 Pedro Alves <palves@redhat.com>
7790 Cleber Rosa <crosa@redhat.com>
7791
7792 * server.c (gdbserver_usage): Reorganize and extend the usage
7793 message.
7794
2bf6fb9d
PA		 77952015-03-24 Pedro Alves <palves@redhat.com>
7796
7797 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
7798 output. Also dump TRAP_TRACE.
7799 (linux_low_filter_event): In debug output, distinguish a
7800 resume_stop SIGSTOP from a delayed SIGSTOP.
7801
369f6daa
GB		 78022015-03-24 Gary Benson <gbenson@redhat.com>
7803
7804 * linux-x86-low.c (x86_linux_new_thread): Moved to
7805 nat/x86-linux.c.
7806 (x86_linux_prepare_to_resume): Likewise.
7807
8e5d4070
GB		 78082015-03-24 Gary Benson <gbenson@redhat.com>
7809
7810 * Makefile.in (x86-linux-dregs.o): New rule.
7811 * configure.srv: Add x86-linux-dregs.o to relevant targets.
7812 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
7813 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
7814 (x86_linux_dr_get): Likewise.
7815 (x86_linux_dr_set): Likewise.
7816 (update_debug_registers_callback): Likewise.
7817 (x86_linux_dr_set_addr): Likewise.
7818 (x86_linux_dr_get_addr): Likewise.
7819 (x86_linux_dr_set_control): Likewise.
7820 (x86_linux_dr_get_control): Likewise.
7821 (x86_linux_dr_get_status): Likewise.
7822 (x86_linux_update_debug_registers): Likewise.
7823
2b95d440
GB		 78242015-03-24 Gary Benson <gbenson@redhat.com>
7825
7826 * linux-x86-low.c (x86_linux_update_debug_registers):
7827 New function, factored out from...
7828 (x86_linux_prepare_to_resume): ...this.
7829
14b0bc68
GB		 78302015-03-24 Gary Benson <gbenson@redhat.com>
7831
7832 * linux-x86-low.c (x86_linux_dr_get): Update comments.
7833 (x86_linux_dr_set): Likewise.
7834 (update_debug_registers_callback): Likewise.
7835 (x86_linux_dr_set_addr): Likewise.
7836 (x86_linux_dr_get_addr): Likewise.
7837 (x86_linux_dr_set_control): Likewise.
7838 (x86_linux_dr_get_control): Likewise.
7839 (x86_linux_dr_get_status): Likewise.
7840 (x86_linux_prepare_to_resume): Likewise.
7841
5dfe6ca8
GB		 78422015-03-24 Gary Benson <gbenson@redhat.com>
7843
7844 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
7845 Use perror_with_name. Pass string through gettext.
7846 (x86_linux_dr_set): Likewise.
7847
d33472ad
GB		 78482015-03-24 Gary Benson <gbenson@redhat.com>
7849
7850 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
7851 (x86_linux_dr_set_addr): ...this.
7852 (x86_dr_low_get_addr): Rename to...
7853 (x86_linux_dr_get_addr): ...this.
7854 (x86_dr_low_set_control): Rename to...
7855 (x86_linux_dr_set_control): ...this.
7856 (x86_dr_low_get_control): Rename to...
7857 (x86_linux_dr_get_control): ...this.
7858 (x86_dr_low_get_status): Rename to...
7859 (x86_linux_dr_get_status): ...this.
7860 (x86_dr_low): Update with new function names.
7861
4b134ca1
GB		 78622015-03-24 Gary Benson <gbenson@redhat.com>
7863
7864 * Makefile.in (x86-linux.o): New rule.
7865 * configure.srv: Add x86-linux.o to relevant targets.
7866 * linux-low.c (lwp_set_arch_private_info): New function.
7867 (lwp_arch_private_info): Likewise.
7868 * linux-x86-low.c: Include nat/x86-linux.h.
7869 (arch_lwp_info): Removed structure.
7870 (update_debug_registers_callback):
7871 Use lwp_set_debug_registers_changed.
7872 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
7873 and lwp_set_debug_registers_changed.
7874 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
7875
34c703da
GB		 78762015-03-24 Gary Benson <gbenson@redhat.com>
7877
7878 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
7879 * linux-arm-low.c (arm_new_thread): Likewise.
7880 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
7881 * linux-mips-low.c (mips_linux_new_thread): Likewise.
7882 * linux-x86-low.c (x86_linux_new_thread): Likewise.
7883 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
7884
cff068da
GB		 78852015-03-24 Gary Benson <gbenson@redhat.com>
7886
7887 * linux-low.c (ptid_of_lwp): New function.
7888 (lwp_is_stopped): Likewise.
7889 (lwp_stop_reason): Likewise.
7890 * linux-x86-low.c (update_debug_registers_callback):
7891 Use lwp_is_stopped.
7892 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
7893 lwp_stop_reason.
7894
b2f7c7e8
GB		 78952015-03-24 Gary Benson <gbenson@redhat.com>
7896
7897 * linux-low.h (linux_stop_lwp): Remove declaration.
7898
6d4ee8c6
GB		 78992015-03-24 Gary Benson <gbenson@redhat.com>
7900
7901 * linux-low.h: Include nat/linux-nat.h.
7902 * linux-low.c (iterate_over_lwps_args): New structure.
7903 (iterate_over_lwps_filter): New function.
7904 (iterate_over_lwps): Likewise.
7905 * linux-x86-low.c (update_debug_registers_callback):
7906 Update signature to what iterate_over_lwps expects.
7907 Remove PID check that iterate_over_lwps now performs.
7908 (x86_dr_low_set_addr): Use iterate_over_lwps.
7909 (x86_dr_low_set_control): Likewise.
7910
70a0bb6b
GB		 79112015-03-24 Gary Benson <gbenson@redhat.com>
7912
7913 * linux-x86-low.c (x86_debug_reg_state): New function.
7914 (x86_linux_prepare_to_resume): Use the above.
7915
7b669087
GB		 79162015-03-24 Gary Benson <gbenson@redhat.com>
7917
7918 * linux-low.c (current_lwp_ptid): New function.
7919 * linux-x86-low.c: Include nat/linux-nat.h.
7920 (x86_dr_low_get_addr): Use current_lwp_ptid.
7921 (x86_dr_low_get_control): Likewise.
7922 (x86_dr_low_get_status): Likewise.
7923
eef49a3d
PA		 79242015-03-20 Pedro Alves <palves@redhat.com>
7925
7926 * tracepoint.c (cmd_qtstatus): Make "str" const.
7927
b2333d22
PA		 79282015-03-20 Pedro Alves <palves@redhat.com>
7929
7930 * server.c (handle_general_set): Make "req_str" const.
7931
23f238d3
PA		 79322015-03-19 Pedro Alves <palves@redhat.com>
7933
7934 * linux-low.c (linux_resume_one_lwp): Rename to ...
7935 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
7936 instead call perror_with_name.
7937 (check_ptrace_stopped_lwp_gone): New function.
7938 (linux_resume_one_lwp): Reimplement as wrapper around
7939 linux_resume_one_lwp_throw that swallows errors if the LWP is
7940 gone.
7941
91baf43f
PA		 79422015-03-19 Pedro Alves <palves@redhat.com>
7943
7944 * linux-low.c (count_events_callback, select_event_lwp_callback):
7945 No longer check whether the thread has resume_stop as last resume
7946 kind.
7947
8bf3b159
PA		 79482015-03-19 Pedro Alves <palves@redhat.com>
7949
7950 * linux-low.c (count_events_callback, select_event_lwp_callback):
7951 Use the lwp's status_pending_p field, not the thread's.
7952
b90fc188
PA		 79532015-03-19 Pedro Alves <palves@redhat.com>
7954
7955 * linux-low.c (select_event_lwp_callback): Update comments to
7956 no longer mention SIGTRAP.
7957
464b0089
GB		 79582015-03-18 Gary Benson <gbenson@redhat.com>
7959
7960 * server.c (handle_query): Do not report vFile:fstat as supported.
7961
aa9e327f
GB		 79622015-03-11 Gary Benson <gbenson@redhat.com>
7963
7964 * hostio.c (sys/types.h): New include.
7965 (sys/stat.h): Likewise.
7966 (common-remote-fileio.h): Likewise.
7967 (handle_fstat): New function.
7968 (handle_vFile): Handle vFile:fstat packets.
aa9e327f 7969
791c0056
GB		 79702015-03-11 Gary Benson <gbenson@redhat.com>
7971
7972 * configure.ac (AC_CHECK_MEMBERS): Add checks for
7973 struct stat.st_blocks and struct stat.st_blksize.
7974 * configure: Regenerate.
7975 * config.in: Likewise.
7976 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
7977 (OBS): Add common-remote-fileio.o.
7978 (common-remote-fileio.o): New rule.
7979
9a9df970
PA		 79802015-03-09 Pedro Alves <palves@redhat.com>
7981
7982 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
7983 'struct sockaddr' pointer in 'accept' call.
7984
9eb1356e
PA		 79852015-03-09 Pedro Alves <palves@redhat.com>
7986
7987 Revert:
7988 2015-03-07 Pedro Alves <palves@redhat.com>
7989 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
7990 or <winsock2.h> here. Instead include "gdb_socket.h".
7991 (remote_open): Use union gdb_sockaddr_u.
7992 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
7993 or <winsock2.h> here. Instead include "gdb_socket.h".
7994 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
7995 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
7996 or <sys/un.h>.
7997 (init_named_socket, gdb_agent_helper_thread): Use union
7998 gdb_sockaddr_u.
7999
aac331e4
PA		 80002015-03-07 Pedro Alves <palves@redhat.com>
8001
8002 * configure.ac (build_warnings): Move
8003 -Wdeclaration-after-statement to the C-specific set.
8004 * configure: Regenerate.
8005
366c75fc
PA		 80062015-03-07 Pedro Alves <palves@redhat.com>
8007
8008 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8009 or <winsock2.h> here. Instead include "gdb_socket.h".
8010 (remote_open): Use union gdb_sockaddr_u.
8011 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8012 or <winsock2.h> here. Instead include "gdb_socket.h".
8013 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8014 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8015 or <sys/un.h>.
8016 (init_named_socket, gdb_agent_helper_thread): Use union
8017 gdb_sockaddr_u.
8018
492d29ea
PA		 80192015-03-07 Pedro Alves <palves@redhat.com>
8020
8021 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
8022 instead.
8023
60a191ed
YQ		 80242015-03-06 Yao Qi <yao.qi@linaro.org>
8025
8026 * linux-aarch64-low.c (aarch64_insert_point): Use
8027 show_debug_regs as a boolean.
8028 (aarch64_remove_point): Likewise.
8029
f5771b1d
PA		 80302015-03-05 Pedro Alves <palves@redhat.com>
8031
8032 * lynx-low.c (lynx_target_ops): Install NULL hooks for
8033 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8034 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
8035 * nto-low.c (nto_target_ops): Likewise.
8036 * spu-low.c (spu_target_ops): Likewise.
8037 * win32-low.c (win32_target_ops): Likewise.
8038
3e572f71
PA		 80392015-03-04 Pedro Alves <palves@redhat.com>
8040
72f4393d 8041 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
3e572f71
PA		 8042 Decide whether a breakpoint triggered based on the SIGTRAP's
8043 siginfo.si_code.
72f4393d
L		 8044 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
8045 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
3e572f71
PA		 8046 (linux_low_filter_event): Check for breakpoints before checking
8047 watchpoints.
8048 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
8049 siginfo.si_code.
72f4393d
L		 8050 (linux_stopped_by_sw_breakpoint)
8051 (linux_supports_stopped_by_sw_breakpoint)
8052 (linux_stopped_by_hw_breakpoint)
8053 (linux_supports_stopped_by_hw_breakpoint): New functions.
8054 (linux_target_ops): Install new target methods.
3e572f71 8055
1ec68e26
PA		 80562015-03-04 Pedro Alves <palves@redhat.com>
8057
8058 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
8059 * server.c (swbreak_feature, hwbreak_feature): New globals.
8060 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
8061 (captured_main): Clear swbreak_feature and hwbreak_feature.
8062 * server.h (swbreak_feature, hwbreak_feature): Declare.
8063 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
8064 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
8065 supports_stopped_by_hw_breakpoint>: New fields.
8066 (target_supports_stopped_by_sw_breakpoint)
8067 (target_stopped_by_sw_breakpoint)
8068 (target_supports_stopped_by_hw_breakpoint)
8069 (target_stopped_by_hw_breakpoint): Declare.
8070
15c66dd6
PA		 80712015-03-04 Pedro Alves <palves@redhat.com>
8072
8073 enum lwp_stop_reason -> enum target_stop_reason
8074 * linux-low.c (check_stopped_by_breakpoint): Adjust.
8075 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
8076 (linux_wait_1, stuck_in_jump_pad_callback)
8077 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
8078 (linux_stopped_by_watchpoint):
8079 * linux-low.h (enum lwp_stop_reason): Delete.
8080 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
8081 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
8082
98fc70d6
YQ		 80832015-03-04 Yao Qi <yao.qi@linaro.org>
8084
8085 * Makefile.in (SFILES): Add linux-aarch64-low.c.
8086
dd2ac174
GB		 80872015-03-03 Gary Benson <gbenson@redhat.com>
8088
8089 * hostio.c (handle_vFile): Fix prefix lengths.
8090
d68e53f4
MM		 80912015-03-03 Markus Metzger <markus.t.metzger@intel.com>
8092
8093 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
8094 ptr_bits.
8095
bf2d68ab
AA		 80962015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
8097
8098 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
8099 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
8100 (clean): Add "rm -f" for above C files.
8101 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
8102 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
8103 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
8104 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
8105 * linux-s390-low.c (HWCAP_S390_VX): New macro.
8106 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
8107 (init_registers_s390x_vx_linux64)
8108 (init_registers_s390x_tevx_linux64)
8109 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
8110 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
8111 declarations.
8112 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
8113 (s390_store_vxrs_high): New functions.
8114 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
8115 NT_S390_VXRS_HIGH.
8116 (s390_arch_setup): Add logic for selecting one of the new target
8117 descriptions. Activate the new vector regsets if applicable.
8118 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
8119 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
8120 and init_registers_s390x_tevx_linux64.
8121
c966a859
PA		 81222015-03-01 Pedro Alves <palves@redhat.com>
8123
8124 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
8125 parameter.
8126
4180215b
PA		 81272015-02-27 Pedro Alves <palves@redhat.com>
8128
8129 * linux-x86-low.c (u_debugreg_offset): New function.
8130 (x86_linux_dr_get, x86_linux_dr_set): Use it.
8131
749bab01
PA		 81322015-02-27 Pedro Alves <palves@redhat.com>
8133
8134 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
8135 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
8136 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
8137 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
8138 (ps_lsetfpregs, ps_getpid)
8139 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
8140 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
8141 (ps_lsetxregs, ps_plog): Declare.
8142
3c14e5a3
PA		 81432015-02-27 Pedro Alves <palves@redhat.com>
8144
8145 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
8146 IP_AGENT_EXPORT_FUNC.
8147 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
8148 IP_AGENT_EXPORT_FUNC.
8149 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
8150 (IP_AGENT_EXPORT): Delete.
8151 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
8152 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
8153 (gdb_trampoline_buffer_error, collecting, gdb_collect)
8154 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
8155 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
8156 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
8157 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
8158 (traceframe_read_count, traceframe_write_count)
8159 (traceframes_created, trace_state_variables, get_raw_reg)
8160 (get_trace_state_variable_value, set_trace_state_variable_value)
8161 (ust_loaded, helper_thread_id, cmd_buf): Use
8162 IPA_SYM_EXPORTED_NAME.
8163 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
8164 (tracepoints) Use IP_AGENT_EXPORT_VAR.
8165 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
8166 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8167 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
8168 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
8169 EXTERN_C_PUSH/EXTERN_C_POP.
8170 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
8171 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
8172 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8173 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
8174 (traceframe_write_count, traceframe_read_count)
8175 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
8176 (about_to_request_buffer_space, get_trace_state_variable_value)
8177 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
8178 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
8179 EXTERN_C_PUSH/EXTERN_C_POP.
8180 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
8181 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
8182 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
8183 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8184 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
8185 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
8186 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
8187 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
8188 Define.
8189 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
8190 (IP_AGENT_EXPORT_VAR_DECL): Define.
8191 (tracing): Declare.
8192 (gdb_agent_get_raw_reg): Declare.
8193
fe978cb0
PA		 81942015-02-27 Tom Tromey <tromey@redhat.com>
8195 Pedro Alves <palves@redhat.com>
8196
8197 Rename symbols whose names are reserved C++ keywords throughout.
8198
3bc3d82a
PA		 81992015-02-27 Pedro Alves <palves@redhat.com>
8200
8201 * Makefile.in (COMPILER): New, get it from autoconf.
8202 (CXX): Get from autoconf instead.
8203 (COMPILE.pre): Use COMPILER.
8204 (CC-LD): Rename to ...
8205 (CC_LD): ... this. Use COMPILER.
8206 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
8207 (CXX_FOR_TARGET): Default to g++ instead of gcc.
8208 * acinclude.m4: Include build-with-cxx.m4.
8209 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
8210 Disable -Werror by default if building in C++ mode.
8211 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
8212 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
8213 the C++ compiler. Save/restore CXXFLAGS too.
8214 * configure: Regenerate.
8215
07697489
PA		 82162015-02-27 Pedro Alves <palves@redhat.com>
8217
8218 * acinclude.m4: Include libiberty.m4.
8219 * configure.ac: Call libiberty_INIT.
8220 * config.in, configure: Regenerate.
8221
9beb7c4e
PA		 82222015-02-26 Pedro Alves <palves@redhat.com>
8223
8224 * linux-low.c (linux_wait_1): When incrementing the PC past a
8225 program breakpoint always use the_low_target.breakpoint_len as
8226 increment, rather than the maximum between that and
8227 the_low_target.decr_pc_after_break.
8228
8090aef2
PA		 82292015-02-23 Pedro Alves <palves@redhat.com>
8230
8231 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
8232 thread was doing a step-over; always adjust the PC if
8233 we stepped over a permanent breakpoint.
8234 (linux_wait_1): If we stepped over breakpoint that was on top of a
8235 permanent breakpoint, manually advance the PC past it.
8236
bc9540e8
PA		 82372015-02-23 Pedro Alves <palves@redhat.com>
8238
8239 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
8240 modes.
8241 (x86_fill_gregset, x86_store_gregset): Use it when handling
8242 $orig_eax.
8243
2db9a427
PA		 82442015-02-20 Pedro Alves <palves@redhat.com>
8245
8246 * thread-db.c: Include "nat/linux-procfs.h".
8247 (thread_db_init): Skip listing new threads if the kernel supports
8248 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
8249
afa8d396
PA		 82502015-02-20 Pedro Alves <palves@redhat.com>
8251
8252 * linux-low.c (status_pending_p_callback): Use ptid_match.
8253
c9587f88
AT		 82542015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
8255
8256 PR breakpoints/16812
8257 * linux-low.c (wstatus_maybe_breakpoint): Remove.
8258 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
8259 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
8260
b05ec7a5
AT		 82612015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
8262
8263 PR breakpoints/15956
8264 * tracepoint.c (cmd_qtinit): Add check for current_thread.
8265
d33501a5
MM		 82662015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8267
8268 * linux-low.c (linux_low_btrace_conf): Print size.
8269 * server.c (handle_btrace_conf_general_set): New.
8270 (hanle_general_set): Call handle_btrace_conf_general_set.
8271 (handle_query): Report Qbtrace-conf:bts:size as supported.
8272
f4abbc16
MM		 82732015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8274
8275 * linux-low.c (linux_low_enable_btrace): Update parameters.
8276 (linux_low_btrace_conf): New.
8277 (linux_target_ops)<to_btrace_conf>: Initialize.
8278 * server.c (current_btrace_conf): New.
8279 (handle_btrace_enable): Rename to ...
8280 (handle_btrace_enable_bts): ... this. Pass &current_btrace_conf
8281 to target_enable_btrace. Update comment. Update users.
8282 (handle_qxfer_btrace_conf): New.
8283 (qxfer_packets): Add btrace-conf entry.
8284 (handle_query): Report qXfer:btrace-conf:read as supported packet.
8285 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
8286 (target_ops)<read_btrace_conf>: New.
8287 (target_enable_btrace): Update parameters.
8288 (target_read_btrace_conf): New.
8289
043c3577
MM		 82902015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8291
8292 * server.c (handle_btrace_general_set): Remove call to
8293 target_supports_btrace.
8294 (supported_btrace_packets): New.
8295 (handle_query): Call supported_btrace_packets.
8296 * target.h: include btrace-common.h.
8297 (btrace_target_info): Removed.
8298 (supports_btrace, target_supports_btrace): Update parameters.
8299
734b0e4b
MM		 83002015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8301
8302 * Makefile.in (SFILES): Add common/btrace-common.c.
8303 (OBS): Add common/btrace-common.o.
8304 (btrace-common.o): Add build rules.
8305 * linux-low: Include btrace-common.h.
8306 (linux_low_read_btrace): Use struct btrace_data. Call
8307 btrace_data_init and btrace_data_fini.
8308
d6c146e9
PA		 83092015-02-06 Pedro Alves <palves@redhat.com>
8310
8311 * thread-db.c (find_new_threads_callback): Add debug output.
8312
20ba1ce6
PA		 83132015-02-04 Pedro Alves <palves@redhat.com>
8314
8315 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
8316 (resume_stopped_resumed_lwps): New function.
8317 (linux_wait_for_event_filtered): Use it.
8318
8cc73a39
SDJ		 83192015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
8320
8321 * Makefile.in (SFILES): Add linux-personality.c.
8322 (linux-personality.o): New rule.
8323 * configure.srv (srv_linux_obj): Add linux-personality.o to the
8324 list of objects to be built.
8325 * linux-low.c: Include nat/linux-personality.h.
8326 (linux_create_inferior): Remove code to disable address space
8327 randomization (moved to ../nat/linux-personality.c). Create
8328 cleanup to disable address space randomization.
8329
fb23d554
SDJ		 83302015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
8331
8332 * Makefile.in (posix-strerror.o): New rule.
8333 (mingw-strerror.o): Likewise.
8334 * configure: Regenerated.
8335 * configure.ac: Source file ../common/common.host. Initialize new
8336 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
8337
cdf43629
YQ		 83382015-01-14 Yao Qi <yao@codesourcery.com>
8339
8340 * Makefile.in (SFILES): Add nat/ppc-linux.c.
8341 (ppc-linux.o): New rule.
8342 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
8343 * configure.ac: AC_CHECK_FUNCS(getauxval).
8344 * config.in: Re-generated.
8345 * configure: Re-generated.
8346 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
8347 ppc64_64bit_inferior_p
8348
514c5338
YQ		 83492015-01-14 Yao Qi <yao@codesourcery.com>
8350
8351 * linux-ppc-low.c: Include "nat/ppc-linux.h".
8352 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
8353 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
8354 (PT_ORIG_R3, PT_TRAP): Likewise.
8355 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
8356 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
8357 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
8358
3368c1e5
JB		 83592015-01-10 Joel Brobecker <brobecker@adacore.com>
8360
8361 * i387-fp.c (i387_cache_to_xsave): In look over
8362 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
8363 zmmh_low_space field by use of zmmh_high_space.
8364
582511be
PA		 83652015-01-09 Pedro Alves <palves@redhat.com>
8366
8367 * linux-low.c (step_over_bkpt): Move higher up in the file.
8368 (handle_extended_wait): Don't store the stop_pc here.
8369 (get_stop_pc): Adjust comments and rename to ...
8370 (check_stopped_by_breakpoint): ... this. Record whether the LWP
8371 stopped for a software breakpoint or hardware breakpoint.
8372 (thread_still_has_status_pending_p): New function.
8373 (status_pending_p_callback): Use
8374 thread_still_has_status_pending_p. If the event is no longer
8375 interesting, resume the LWP.
8376 (handle_tracepoints): Add assert.
8377 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
8378 (wstatus_maybe_breakpoint): New function.
8379 (cancel_breakpoint): Delete function.
8380 (check_stopped_by_watchpoint): New function, factored out from
8381 linux_low_filter_event.
8382 (lp_status_maybe_breakpoint): Delete function.
8383 (linux_low_filter_event): Remove filter_ptid argument.
8384 Leave thread group exits pending here. Store the LWP's stop PC.
8385 Always leave events pending.
8386 (linux_wait_for_event_filtered): Pull all events out of the
8387 kernel, and leave them all pending.
8388 (count_events_callback, select_event_lwp_callback): Consider all
8389 events.
8390 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
8391 (select_event_lwp): Only give preference to the stepping LWP in
8392 all-stop mode. Adjust comments.
8393 (ignore_event): New function.
8394 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
8395 references to cancel_breakpoints. Adjust to renames. Also give
8396 equal priority to all LWPs that have had events in non-stop mode.
8397 If reporting a software breakpoint event, unadjust the LWP's PC.
8398 (linux_wait): If linux_wait_1 returned an ignored event, retry.
8399 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
8400 Adjust.
8401 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
8402 (resume_status_pending_p): Use thread_still_has_status_pending_p.
8403 (linux_stopped_by_watchpoint): Adjust.
8404 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
8405 * linux-low.h (enum lwp_stop_reason): New.
8406 (struct lwp_info) <stop_pc>: Adjust comment.
8407 <stopped_by_watchpoint>: Delete field.
8408 <stop_reason>: New field.
8409 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
8410 * mem-break.c (software_breakpoint_inserted_here)
8411 (hardware_breakpoint_inserted_here): New function.
8412 * mem-break.h (software_breakpoint_inserted_here)
8413 (hardware_breakpoint_inserted_here): Declare.
8414 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
8415 (cancel_breakpoints): Delete.
8416 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
8417 (upload_fast_traceframes): Remove references to
8418 cancel_breakpoints.
8419
a33e3959
PA		 84202015-01-09 Pedro Alves <palves@redhat.com>
8421
8422 * thread-db.c (find_new_threads_callback): Ignore thread if the
8423 kernel thread ID is -1.
8424
8784d563
PA		 84252015-01-09 Pedro Alves <palves@redhat.com>
8426
8427 * linux-low.c (linux_attach_fail_reason_string): Move to
8428 nat/linux-ptrace.c, and rename.
8429 (linux_attach_lwp): Update comment.
8430 (attach_proc_task_lwp_callback): New function.
8431 (linux_attach): Adjust to rename and use
8432 linux_proc_attach_tgid_threads.
8433 (linux_attach_fail_reason_string): Delete declaration.
8434
76f2b779
JB		 84352015-01-01 Joel Brobecker <brobecker@adacore.com>
8436
8437 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
8438 * server.c (gdbserver_version): Likewise.
8439
fafcc06a
SDJ		 84402014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
8441
8442 * remote-utils.c: Include ctype.h.
8443 (input_interrupt): Explicitly handle the case when the char
8444 received is the NUL byte. Improve the printing of non-ASCII
8445 characters.
8446
beed38b8
JB		 84472014-12-16 Joel Brobecker <brobecker@adacore.com>
8448
8449 * linux-low.c (linux_low_filter_event): Update call to
8450 linux_enable_event_reporting following the addition of
8451 a new parameter to that function.
8452
bf330350
CU		 84532014-12-16 Catalin Udma <catalin.udma@freescale.com>
8454
8455 PR server/17457
8456 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
8457 (AARCH64_FPCR_REGNO): Likewise.
8458 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
8459 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
8460 (aarch64_store_fpregset): Likewise.
8461
5227d625
JB		 84622014-12-15 Joel Brobecker <brobecker@adacore.com>
8463
8464 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
8465 Remove FIXME comment about assumption about N.
8466
f93b65a0
JB		 84672014-12-13 Joel Brobecker <brobecker@adacore.com>
8468
8469 * configure.ac: If large-file support is disabled in GDBserver,
8470 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
8471 * configure: Regenerate.
8472
e5a9158d
AA		 84732014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8474
8475 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
8476 warning upon ENODATA from ptrace.
8477 * linux-s390-low.c (s390_store_tdb): New.
8478 (s390_regsets): Add regset for NT_S390_TDB.
8479
feea5f36
AA		 84802014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8481
8482 * linux-low.c (regsets_store_inferior_registers): Skip regsets
8483 without a fill_function.
8484 * linux-s390-low.c (s390_fill_last_break): Remove.
8485 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
8486 (s390_arch_setup): Use regset's size instead of fill_function for
8487 loop end condition.
8488
098dbe61
AA		 84892014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8490
8491 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
8492 the regset's store function when ptrace returned an error.
8493 * regcache.c (get_thread_regcache): Invalidate register cache
8494 before fetching inferior's registers.
8495
28eef672
AA		 84962014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8497
8498 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
8499 while-loop as for-loop.
8500 (regsets_store_inferior_registers): Likewise.
8501
bdca27a2
YQ		 85022014-11-28 Yao Qi <yao@codesourcery.com>
8503
8504 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
8505 * config.in, configure: Re-generate.
8506 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
8507 is defined.
8508
9c232dda
YQ		 85092014-11-21 Yao Qi <yao@codesourcery.com>
8510
8511 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
8512 (AC_CHECK_HEADERS): Remove malloc.h.
8513 * configure: Re-generated.
8514 * config.in: Re-generated.
8515 * server.h: Don't include alloca.h and malloc.h.
8516 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
8517 Don't include malloc.h.
8518
43968415
JB		 85192014-11-17 Joel Brobecker <brobecker@adacore.com>
8520
8521 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
8522 corresponding ERRNO check in same block.
8523
40e91bc7
PA		 85242014-11-12 Pedro Alves <palves@redhat.com>
8525
8526 * server.c (cont_thread): Update comment.
8527 (start_inferior, attach_inferior): No longer clear cont_thread.
8528 (handle_v_cont): No longer set cont_thread.
8529 (captured_main): Clear cont_thread each time a GDB connects.
8530
c2c118cf
PA		 85312014-11-12 Pedro Alves <palves@redhat.com>
8532
8533 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
8534 thread, and don't resume all threads if the Hc thread has exited.
8535
78708b7c
PA		 85362014-11-12 Pedro Alves <palves@redhat.com>
8537
8538 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
8539 the process group instead of to a specific LWP.
8540
a2abc7de
PA		 85412014-10-15 Pedro Alves <palves@redhat.com>
8542
8543 PR server/17487
8544 * win32-arm-low.c (arm_set_thread_context): Remove current_event
8545 parameter.
8546 (arm_set_thread_context): Delete.
8547 (the_low_target): Adjust.
8548 * win32-i386-low.c (debug_registers_changed)
8549 (debug_registers_used): Delete.
8550 (update_debug_registers_callback): New function.
8551 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
8552 needing to update their debug registers.
8553 (win32_get_current_dr): New function.
8554 (x86_dr_low_get_addr, x86_dr_low_get_control)
8555 (x86_dr_low_get_status): Fetch the debug register from the thread
8556 record's context.
8557 (i386_initial_stuff): Adjust.
8558 (i386_get_thread_context): Remove current_event parameter. Don't
8559 clear debug_registers_changed nor copy DR values to
8560 debug_reg_state.
8561 (i386_set_thread_context): Delete.
8562 (i386_prepare_to_resume): New function.
8563 (i386_thread_added): Mark the thread as needing to update irs
8564 debug registers.
8565 (the_low_target): Remove i386_set_thread_context and install
8566 i386_prepare_to_resume.
8567 * win32-low.c (win32_get_thread_context): Adjust.
8568 (win32_set_thread_context): Use SetThreadContext
8569 directly.
8570 (win32_prepare_to_resume): New function.
8571 (win32_require_context): New function, factored out from ...
8572 (thread_rec): ... this.
8573 (continue_one_thread): Call win32_prepare_to_resume on each thread
8574 we're about to continue.
8575 (win32_resume): Call win32_prepare_to_resume on the event thread.
8576 * win32-low.h (struct win32_thread_info)
8577 <debug_registers_changed>: New field.
8578 (struct win32_target_ops): Change prototype of set_thread_context,
8579 delete set_thread_context and add prepare_to_resume.
8580 (win32_require_context): New declaration.
8581
a442d071
GB		 85822014-10-08 Gary Benson <gbenson@redhat.com>
8583
8584 * server.h: Do not include common-exceptions.h.
8585
6f1947e8
GB		 85862014-10-08 Gary Benson <gbenson@redhat.com>
8587
8588 * server.h: Do not include cleanups.h.
8589
63b434a4
JH		 85902014-09-30 James Hogan <james.hogan@imgtec.com>
8591
8592 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
8593 mips64-dsp-linux.c.
8594
c4d9ceb6
YQ		 85952014-09-23 Yao Qi <yao@codesourcery.com>
8596
8597 * linux-low.c (lp_status_maybe_breakpoint): New function.
8598 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
8599 (count_events_callback): Likewise.
8600 (select_event_lwp_callback): Likewise.
8601 (cancel_breakpoints_callback): Likewise.
8602
89a5711c
DB		 86032014-09-19 Don Breazeal <donb@codesourcery.com>
8604
8605 * linux-low.c (handle_extended_wait): Call
8606 linux_ptrace_get_extended_event.
8607 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
8608 linux_is_extended_waitstatus.
8609
bffc0964
JB		 86102014-09-16 Joel Brobecker <brobecker@adacore.com>
8611
8612 * Makefile.in (CPPFLAGS): Define.
8613 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
8614 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
8615
0bfdf32f
GB		 86162014-09-16 Gary Benson <gbenson@redhat.com>
8617
8618 * inferiors.h (current_inferior): Renamed as...
8619 (current_thread): New variable. All uses updated.
8620 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
8621 (maybe_move_out_of_jump_pad): Likewise.
8622 (cancel_breakpoint): Likewise.
8623 (linux_low_filter_event): Likewise.
8624 (wait_for_sigstop): Likewise.
8625 (linux_resume_one_lwp): Likewise.
8626 (need_step_over_p): Likewise.
8627 (start_step_over): Likewise.
8628 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
8629 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
8630 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
8631 and save_inferior as saved_thread.
8632 * regcache.c (get_thread_regcache): Renamed saved_inferior as
8633 saved_thread.
8634 (regcache_invalidate_thread): Likewise.
8635 * remote-utils.c (prepare_resume_reply): Likewise.
8636 * thread-db.c (thread_db_get_tls_address): Likewise.
8637 (disable_thread_event_reporting): Likewise.
8638 (remove_thread_event_breakpoints): Likewise.
8639 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
8640 as saved_thread.
8641 * target.h (set_desired_inferior): Renamed as...
8642 (set_desired_thread): New declaration. All uses updated.
8643 * server.c (myresume): Updated comment to reference thread instead
8644 of inferior.
8645 (handle_serial_event): Likewise.
8646 (handle_target_event): Likewise.
8647
361c8ade
GB		 86482014-09-12 Tom Tromey <tromey@redhat.com>
8649 Gary Benson <gbenson@redhat.com>
8650
8651 * regcache.h: Include common-regcache.h.
8652 (regcache_read_pc): Don't declare.
8653 * regcache.c (get_thread_regcache_for_ptid): New function.
8654
bd9269f7
GB		 86552014-09-11 Tom Tromey <tromey@redhat.com>
8656 Gary Benson <gbenson@redhat.com>
8657
8658 * symbol.c: New file.
8659 * Makefile.in (SFILES): Add symbol.c.
8660 (OBS): Add symbol.o.
8661
f8c1d06b
GB		 86622014-09-11 Gary Benson <gbenson@redhat.com>
8663
8664 * target.c (target_stop_ptid, target_continue_ptid): New
8665 functions.
8666
721ec300
GB		 86672014-09-11 Tom Tromey <tromey@redhat.com>
8668 Gary Benson <gbenson@redhat.com>
8669
8670 * target.h: Include target/target.h.
8671 * target.c (target_read_memory, target_read_uint32)
8672 (target_write_memory): New functions.
8673
c5e92cca
GB		 86742014-09-11 Gary Benson <gbenson@redhat.com>
8675
8676 * server.h (debug_hw_points): Don't declare.
8677 * server.c (debug_hw_points): Don't define. Replace all uses
8678 with show_debug_regs.
8679 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
8680 all uses with show_debug_regs.
8681
2e4bb98a
EBM		 86822014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
8683
8684 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
8685 endianness into account.
8686 (ppc_supply_ptrace_register): Likewise.
8687
ac740bc7
JH		 86882014-09-03 James Hogan <james.hogan@imgtec.com>
8689
8690 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
8691 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
8692
97ea6506
GB		 86932014-09-03 Gary Benson <gbenson@redhat.com>
8694
8695 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
8696 ALL_DEBUG_ADDRESS_REGISTERS.
8697
df7e5265
GB		 86982014-09-02 Gary Benson <gbenson@redhat.com>
8699
8700 * i386-low.h: Renamed as...
8701 * x86-low.h: New file. All type, function and variable name
8702 prefixes changed from "i386_" to "x86_". All references updated.
8703 * i386-low.c: Renamed as...
8704 * x86-low.c: New file. All type, function and variable name
8705 prefixes changed from "i386_" to "x86_". All references updated.
8706
ed859da7
GB		 87072014-09-02 Gary Benson <gbenson@redhat.com>
8708
8709 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
8710 (x86_linux_new_thread): Likewise.
8711
860789c7
GB		 87122014-08-29 Gary Benson <gbenson@redhat.com>
8713
8714 * server.h (setjmp.h): Do not include.
8715 (toplevel): Do not declare.
8716 (common-exceptions.h): Include.
8717 (cleanups.h): Likewise.
8718 * server.c (toplevel): Do not define.
8719 (exit_code): New static global.
8720 (detach_or_kill_for_exit_cleanup): New function.
8721 (main): New function. Original main renamed to...
8722 (captured_main): New function.
8723 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
8724
ff55e1b5
GB		 87252014-08-29 Gary Benson <gbenson@redhat.com>
8726
8727 * Makefile.in (SFILES): Add common/common-exceptions.c.
8728 (OBS): Add common-exceptions.o.
8729 (common-exceptions.o): New rule.
8730 * utils.c (prepare_to_throw_exception): New function.
8731
e9bcb658
GB		 87322014-08-29 Gary Benson <gbenson@redhat.com>
8733
8734 * config.in: Regenerate.
8735 * configure: Likewise.
8736
e3180625
GB		 87372014-08-29 Gary Benson <gbenson@redhat.com>
8738
8739 * Makefile.in (SFILES): Add common/cleanups.c.
8740 (OBS): cleanups.o.
8741 (cleanups.o): New rule.
8742
e3d6ba5d
GB		 87432014-08-29 Gary Benson <gbenson@redhat.com>
8744
8745 * utils.c (internal_vwarning): New function.
8746
7096e886
GB		 87472014-08-28 Gary Benson <gbenson@redhat.com>
8748
8749 * utils.h (fatal): Remove declaration.
8750 * utils.c (fatal): Remove function.
8751
14ce3192
GB		 87522014-08-28 Gary Benson <gbenson@redhat.com>
8753
8754 * tracepoint.c (gdb_agent_init): Replace fatal with
8755 perror_with_name.
8756 (initialize_tracepoint): Likewise.
8757
50278d59
GB		 87582014-08-28 Gary Benson <gbenson@redhat.com>
8759
8760 * remote-utils.c (remote_prepare): Replace fatal with error.
8761
aa96c426
GB		 87622014-08-28 Gary Benson <gbenson@redhat.com>
8763
8764 * linux-low.c (linux_async): Replace fatal with warning.
8765 Tidy up and return.
8766 (linux_start_non_stop): Return -1 if linux_async failed.
8767
f7160e97
GB		 87682014-08-28 Gary Benson <gbenson@redhat.com>
8769
8770 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
8771 gdb_assert.
8772 (i386_dr_low_get_addr): Remove vague comment.
8773 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
8774 gdb_assert.
8775
38e08fca
GB		 87762014-08-28 Gary Benson <gbenson@redhat.com>
8777
8778 * inferiors.c (get_thread_process): Replace check with gdb_assert.
8779 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
8780 internal_error.
8781 (linux_resume_one_lwp): Likewise.
8782 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
8783 gdb_assert.
8784 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
8785 with internal_error.
8786 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
8787 (init_register_cache): Replace fatal with gdb_assert_not_reached.
8788 (find_register_by_name): Replace fatal with internal_error.
8789 (find_regno): Likewise.
8790 * tdesc.c (init_target_desc): Replace check with gdb_assert.
8791 * thread-db.c (thread_db_create_event): Likewise.
8792 (thread_db_load_search): Likewise.
8793 (try_thread_db_load_1): Likewise.
8794 * tracepoint.c (get_jump_space_head): Replace fatal with
8795 internal_error.
8796 (claim_trampoline_space): Likewise.
8797 (have_fast_tracepoint_trampoline_buffer): Likewise.
8798 (cmd_qtstart): Likewise.
8799 (stop_tracing): Likewise.
8800 (fast_tracepoint_collecting): Likewise.
8801 (target_malloc): Likewise.
8802 (download_tracepoint): Likewise.
8803 (download_trace_state_variables): Replace check with gdb_assert.
8804 (upload_fast_traceframes): Replace fatal with internal_error.
8805
34abf635
GB		 88062014-08-19 Tom Tromey <tromey@redhat.com>
8807 Gary Benson <gbenson@redhat.com>
8808
8809 * Makefile.in (SFILES): Add common/common-debug.c.
8810 (OBS): Add common-debug.o.
8811 (common-debug.o): New rule.
8812 * debug.h (debug_printf): Don't declare.
8813 * debug.c (debug_printf): Renamed and rewritten as...
8814 (debug_vprintf): New function.
8815
f6e94d78
GB		 88162014-08-19 Gary Benson <gbenson@redhat.com>
8817
8818 * utils.h: Do not include print-utils.h.
8819
9239eeab
GB		 88202014-08-19 Tom Tromey <tromey@redhat.com>
8821 Gary Benson <gbenson@redhat.com>
8822
8823 * server.h: Add static assertion.
8824 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
8825
ef87c8bb
GB		 88262014-08-19 Tom Tromey <tromey@redhat.com>
8827 Gary Benson <gbenson@redhat.com>
8828
8829 * Makefile.in (SFILES): Add common/errors.c.
8830 (OBS): Add errors.o.
8831 (IPA_OBS): Add errors-ipa.o.
8832 (errors.o): New rule.
8833 (errors-ipa.o): Likewise.
8834 * utils.h (perror_with_name, error, warning): Don't declare.
8835 * utils.c (warning): Renamed and rewritten as...
8836 (vwarning): New function.
8837 (error): Renamed and rewritten as...
8838 (verror): New function.
8839 (internal_error): Renamed and rewritten as...
8840 (internal_verror): New function.
8841
bb974a24
GB		 88422014-08-07 Gary Benson <gbenson@redhat.com>
8843
8844 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
8845 * configure: Regenerate.
8846 * config.in: Likewise.
8847 * server.h: Do not include errno.h.
8848 * event-loop.c: Likewise.
8849 * hostio-errno.c: Likewise.
8850 * linux-low.c: Likewise.
8851 * remote-utils.c: Likewise.
8852 * spu-low.c: Likewise.
8853 * utils.c: Likewise.
8854 * gdbreplay.c: Unconditionally include errno.h.
8855
6d3d12eb
GB		 88562014-08-07 Gary Benson <gbenson@redhat.com>
8857
8858 * server.h: Do not include string.h.
8859 * event-loop.c: Likewise.
8860 * linux-low.c: Likewise.
8861 * regcache.c: Likewise.
8862 * remote-utils.c: Likewise.
8863 * spu-low.c: Likewise.
8864 * utils.c: Likewise.
8865
dccbb609
GB		 88662014-08-07 Gary Benson <gbenson@redhat.com>
8867
8868 * server.h: Do not include gdb_assert.h.
8869
e76df0d0
GB		 88702014-08-07 Gary Benson <gbenson@redhat.com>
8871
8872 * server.h: Do not include common-utils.h.
8873
4cb9c816
GB		 88742014-08-07 Gary Benson <gbenson@redhat.com>
8875
8876 * server.h: Do not include ptid.h.
8877 * notif.h: Likewise.
8878
3995eeee
GB		 88792014-08-07 Gary Benson <gbenson@redhat.com>
8880
8881 * server.h: Do not include gdb_locale.h.
8882
cb9f1a9b
GB		 88832014-08-07 Gary Benson <gbenson@redhat.com>
8884
8885 * server.h: Do not include gdb/signals.h.
8886 * win32-low.c: Likewise.
8887
a5fceff8
GB		 88882014-08-07 Gary Benson <gbenson@redhat.com>
8889
8890 * server.h: Do not include pathmax.h.
8891
b9391142
GB		 88922014-08-07 Gary Benson <gbenson@redhat.com>
8893
8894 * server.h: Do not include libiberty.h.
8895 * linux-bfin-low.c: Likewise.
8896
0e443c87
GB		 88972014-08-07 Gary Benson <gbenson@redhat.com>
8898
8899 * server.h: Do not include ansidecl.h.
8900
8ebb3f56
GB		 89012014-08-07 Gary Benson <gbenson@redhat.com>
8902
8903 * linux-x86-low.c: Do not include stddef.h.
8904 * lynx-ppc-low.c: Likewise.
8905 * tracepoint.c: Likewise.
8906
8980bdf6
GB		 89072014-08-07 Gary Benson <gbenson@redhat.com>
8908
8909 * server.h: Do not include stdarg.h.
8910 * nto-low.c: Likewise.
8911
d7096f71
GB		 89122014-08-07 Gary Benson <gbenson@redhat.com>
8913
8914 * server.h: Do not include stdlib.h.
8915 * inferiors.c: Likewise.
8916 * linux-low.c: Likewise.
8917 * regcache.c: Likewise.
8918 * spu-low.c: Likewise.
8919 * tracepoint.c: Likewise.
8920 * utils.c: Likewise.
8921
d02f550d
GB		 89222014-08-07 Gary Benson <gbenson@redhat.com>
8923
8924 * server.h: Do not include stdio.h.
8925 * linux-low.c: Likewise.
8926 * remote-utils.c: Likewise.
8927 * spu-low.c: Likewise.
8928 * utils.c: Likewise.
8929 * wincecompat.c: Likewise.
8930
87f6c4e3
GB		 89312014-08-06 Gary Benson <gbenson@redhat.com>
8932
8933 * regcache.c (init_register_cache): Move conditionals inside if.
8934
7089dca4
GB		 89352014-08-06 Gary Benson <gbenson@redhat.com>
8936
8937 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
8938
462f517e
GB		 89392014-07-31 Gary Benson <gbenson@redhat.com>
8940
8941 * ax.h: Do not include server.h.
8942 * gdbthread.h: Likewise.
8943 * lynx-low.h: Likewise.
8944 * notif.h: Likewise.
8945
976411d6
GB		 89462014-07-30 Gary Benson <gbenson@redhat.com>
8947
8948 * server.h: Include common-defs.h.
8949 Do not include config.h or build-gnulib-gdbserver/config.h.
8950
d41f6d8e
GB		 89512014-07-30 Gary Benson <gbenson@redhat.com>
8952
8953 * hostio-errno.c: Move server.h to top of includes list.
8954 * inferiors.c: Likewise.
8955 * linux-x86-low.c: Likewise.
8956 * notif.c: Include server.h.
8957
314c6a35
TT		 89582014-07-24 Tom Tromey <tromey@redhat.com>
8959 Gary Benson <gbenson@redhat.com>
8960
8961 * server.h (CORE_ADDR): Now unsigned.
8962
69ff6be5
PA		 89632014-07-16 Pedro Alves <palves@redhat.com>
8964
8965 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
8966
ce9e3fe7
PA		 89672014-07-15 Pedro Alves <palves@redhat.com>
8968
8969 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
8970 copy.
8971
e76126e8
PA		 89722014-07-11 Pedro Alves <palves@redhat.com>
8973
8974 * linux-low.c (kill_wait_lwp): New function, based on
8975 kill_one_lwp_callback, but use my_waitpid directly.
8976 (kill_one_lwp_callback, linux_kill): Use it.
8977
8e9db26e
PA		 89782014-06-23 Pedro Alves <palves@redhat.com>
8979
8980 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
8981 before setting DR0..DR3.
8982
698b3e08
GB		 89832014-06-20 Gary Benson <gbenson@redhat.com>
8984
8985 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
8986 * configure: Regenerated.
8987 * config.in: Likewise.
8988
125f8a3d
GB		 89892014-06-20 Gary Benson <gbenson@redhat.com>
8990
8991 * Makefile.in (SFILES): Update locations for files moved
8992 from common to nat.
8993 (object file files): Reordered.
8994
42995dbd
GB		 89952014-06-20 Gary Benson <gbenson@redhat.com>
8996
8997 * i386-low.h (i386_dr_low_can_set_addr): Removed.
8998 (i386_dr_low_set_addr): Likewise.
8999 (i386_dr_low_get_addr): Likewise.
9000 (i386_dr_low_can_set_control): Likewise.
9001 (i386_dr_low_set_control): Likewise.
9002 (i386_dr_low_get_control): Likewise.
9003 (i386_dr_low_get_status): Likewise.
9004 (i386_get_debug_register_length): Likewise.
9005 * linux-x86-low.c (i386_dr_low_set_addr):
9006 Changed signature. Made static.
9007 (i386_dr_low_get_addr): Likewise.
9008 (i386_dr_low_set_control): Likewise.
9009 (i386_dr_low_get_control): Likewise.
9010 (i386_dr_low_get_status): Likewise.
9011 (i386_dr_low): New global variable.
9012 * win32-i386-low.c (i386_dr_low_set_addr):
9013 Changed signature. Made static.
9014 (i386_dr_low_get_addr): Likewise.
9015 (i386_dr_low_set_control): Likewise.
9016 (i386_dr_low_get_control): Likewise.
9017 (i386_dr_low_get_status): Likewise.
9018 (i386_dr_low): New global variable.
9019
e1d2394b
MS		 90202014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
9021
9022 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
9023 * Makefile.in (AR, AR_FLAGS): Define.
9024 * configure: Regenerate.
9025
3a8ee006
GB		 90262014-06-19 Gary Benson <gbenson@redhat.com>
9027
9028 * Makefile.in (i386-dregs.o): New rule.
9029 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
9030 * i386-low.c (target.h): Remove include.
9031 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
9032 (DR_CONTROL_SHIFT): Likewise.
9033 (DR_CONTROL_SIZE): Likewise.
9034 (DR_RW_EXECUTE): Likewise.
9035 (DR_RW_WRITE): Likewise.
9036 (DR_RW_READ): Likewise.
9037 (DR_RW_IORW): Likewise.
9038 (DR_LEN_1): Likewise.
9039 (DR_LEN_2): Likewise.
9040 (DR_LEN_4): Likewise.
9041 (DR_LEN_8): Likewise.
9042 (DR_LOCAL_ENABLE_SHIFT): Likewise.
9043 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
9044 (DR_ENABLE_SIZE): Likewise.
9045 (DR_LOCAL_SLOWDOWN): Likewise.
9046 (DR_GLOBAL_SLOWDOWN): Likewise.
9047 (DR_CONTROL_RESERVED): Likewise.
9048 (I386_DR_CONTROL_MASK): Likewise.
9049 (I386_DR_VACANT): Likewise.
9050 (I386_DR_LOCAL_ENABLE): Likewise.
9051 (I386_DR_GLOBAL_ENABLE): Likewise.
9052 (I386_DR_DISABLE): Likewise.
9053 (I386_DR_SET_RW_LEN): Likewise.
9054 (I386_DR_GET_RW_LEN): Likewise.
9055 (I386_DR_WATCH_HIT): Likewise.
9056 (i386_wp_op_t): Likewise.
9057 (i386_show_dr): Likewise.
9058 (i386_length_and_rw_bits): Likewise.
9059 (i386_insert_aligned_watchpoint): Likewise.
9060 (i386_remove_aligned_watchpoint): Likewise.
9061 (i386_handle_nonaligned_watchpoint): Likewise.
9062 i386_update_inferior_debug_regs(): Likewise.
9063 (i386_dr_insert_watchpoint): Likewise.
9064 (i386_dr_remove_watchpoint): Likewise.
9065 (i386_dr_region_ok_for_watchpoint): Likewise.
9066 (i386_dr_stopped_data_address): Likewise.
9067 (i386_dr_stopped_by_watchpoint): Likewise.
9068
8f26655c
GB		 90692014-06-19 Gary Benson <gbenson@redhat.com>
9070
9071 * i386-low.c (i386_dr_show): Renamed to
9072 i386_show_dr and made static. All uses updated.
9073 (i386_dr_length_and_rw_bits): Renamed to
9074 i386_length_and_rw_bits and made static.
9075 All uses updated.
9076 (i386_dr_insert_aligned_watchpoint): Renamed to
9077 i386_insert_aligned_watchpoint and made static.
9078 All uses updated.
9079 (i386_dr_remove_aligned_watchpoint): Renamed to
9080 i386_remove_aligned_watchpoint and made static.
9081 All uses updated.
9082 (i386_dr_update_inferior_debug_regs): Renamed to
9083 i386_update_inferior_debug_regs and made static.
9084 All uses updated.
9085
b9228891
GB		 90862014-06-18 Gary Benson <gbenson@redhat.com>
9087
5171def3
GB		 9088 * i386-low.h (i386_dr_low_can_set_addr): New macro.
9089 (i386_dr_low_can_set_control): Likewise.
9090 (i386_get_debug_register_length): Likewise.
9091 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
9092 (i386_dr_low_can_set_control): Likewise.
9093 (i386_get_debug_register_length): Likewise.
9094
90952014-06-17 Gary Benson <gbenson@redhat.com>
9096
b9228891
GB		 9097 * i386-low.h (i386-dregs.h): New include.
9098 (DR_FIRSTADDR): Now in i386-dregs.h.
9099 (DR_LASTADDR): Likewise.
9100 (DR_NADDR): Likewise.
9101 (DR_STATUS): Likewise.
9102 (DR_CONTROL): Likewise.
9103 (i386_debug_reg_state): Likewise.
9104 (i386_dr_insert_watchpoint): Likewise.
9105 (i386_dr_remove_watchpoint): Likewise.
9106 (i386_dr_region_ok_for_watchpoint): Likewise.
9107 (i386_dr_stopped_data_address): Likewise.
9108 (i386_dr_stopped_by_watchpoint): Likewise.
9109 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
9110
4be83cc2
GB		 91112014-06-18 Gary Benson <gbenson@redhat.com>
9112
9113 * i386-low.h (i386_low_insert_watchpoint): Renamed to
9114 i386_dr_insert_watchpoint.
9115 (i386_low_remove_watchpoint): Renamed to
9116 i386_dr_remove_watchpoint.
9117 (i386_low_region_ok_for_watchpoint): Renamed to
9118 i386_dr_region_ok_for_watchpoint.
9119 (i386_low_stopped_data_address): Renamed to
9120 i386_dr_stopped_data_address.
9121 (i386_low_stopped_by_watchpoint): Renamed to
9122 i386_dr_stopped_by_watchpoint.
9123 * i386-low.c (i386_show_dr): Renamed to
9124 i386_dr_show and made nonstatic. All uses updated.
9125 (i386_length_and_rw_bits): Renamed to
9126 i386_dr_length_and_rw_bits and made nonstatic.
9127 All uses updated.
9128 (i386_insert_aligned_watchpoint): Renamed to
9129 i386_dr_insert_aligned_watchpoint and made nonstatic.
9130 All uses updated.
9131 (i386_remove_aligned_watchpoint): Renamed to
9132 i386_dr_remove_aligned_watchpoint and made nonstatic.
9133 All uses updated.
9134 (i386_update_inferior_debug_regs): Renamed to
9135 i386_dr_update_inferior_debug_regs and made nonstatic.
9136 All uses updated.
9137 (i386_low_insert_watchpoint): Renamed to
9138 i386_dr_insert_watchpoint. All uses updated.
9139 (i386_low_remove_watchpoint): Renamed to
9140 i386_dr_remove_watchpoint. All uses updated.
9141 (i386_low_region_ok_for_watchpoint): Renamed to
9142 i386_dr_region_ok_for_watchpoint. All uses updated.
9143 (i386_low_stopped_data_address): Renamed to
9144 i386_dr_stopped_data_address. All uses updated.
9145 (i386_low_stopped_by_watchpoint): Renamed to
9146 i386_dr_stopped_by_watchpoint. All uses updated.
9147
131aa0d4
GB		 91482014-06-18 Gary Benson <gbenson@redhat.com>
9149
9150 * i386-low.c (i386_dr_low_can_set_addr): New macro.
9151 (i386_dr_low_can_set_control): Likewise.
9152 (i386_insert_aligned_watchpoint): New check.
9153
d9305f7f
GB		 91542014-06-18 Gary Benson <gbenson@redhat.com>
9155
9156 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
9157 Renamed to state.
9158
e927c9fc
GB		 91592014-06-18 Gary Benson <gbenson@redhat.com>
9160
9161 * i386-low.c (i386_length_and_rw_bits): Use internal_error
9162 instead of fatal and error.
9163 (i386_handle_nonaligned_watchpoint): Likewise.
9164
1b6d4134
GB		 91652014-06-18 Gary Benson <gbenson@redhat.com>
9166
9167 * i386-low.c (i386_get_debug_register_length): New macro.
9168 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
9169 (i386_show_dr): Use debug_printf instead of fprintf. Use
9170 phex to format values.
9171
6e62758f
GB		 91722014-06-18 Gary Benson <gbenson@redhat.com>
9173
9174 * i386-low.h: Comment changes.
9175 * i386-low.c: Likewise.
9176
fc6e2f03
GB		 91772014-06-18 Gary Benson <gbenson@redhat.com>
9178
9179 * i386-low.c: Whitespace changes.
9180
f9d1eeed
TT		 91812014-06-12 Tom Tromey <tromey@redhat.com>
9182
9183 * utils.c (freeargv): Remove.
9184
0b04e523
TT		 91852014-06-12 Tom Tromey <tromey@redhat.com>
9186
9187 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
9188 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
9189 (parse_debug_format_options): Likewise.
9190 (gdbserver_usage): Likewise.
9191 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
9192 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
9193 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
9194 against libiberty.
9195 ($(LIBGNU)): Depend on libiberty.
9196 (all-lib): Recurse into all subdirs.
9197 (install-only): Invoke "install" target in subdirs.
9198 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
9199 targets.
9200 * configure: Rebuild.
9201 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
9202 for vasprintf, vsnprintf, or gettimeofday.
9203 * configure.srv: Don't add safe-ctype.o or lbasename.o to
9204 srv_tgtobj.
9205
270c9937
JB		 92062014-06-05 Joel Brobecker <brobecker@adacore.com>
9207
9208 * development.sh: Delete.
9209 * Makefile.in (config.status): Adjust dependency on development.sh.
9210 * configure.ac: Adjust development.sh source call.
9211 * configure: Regenerate.
9212
0a261ed8
PA		 92132014-06-02 Pedro Alves <palves@redhat.com>
9214
9215 * ax.c (gdb_free_agent_expr): New function.
9216 * ax.h (gdb_free_agent_expr): New declaration.
9217 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
9218 list.
9219 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
9220 static.
9221 (clear_breakpoint_conditions_and_commands): New function.
9222 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
9223 (clear_breakpoint_conditions_and_commands): New declaration.
9224
e9dae05e
RR		 92252014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9226
9227 * linux-aarch64-low.c (asm/ptrace.h): Include.
9228
5876f503
JK		 92292014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
9230
9231 Fix TLS access for -static -pthread.
9232 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
9233 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
9234 (thread_db_load_search, try_thread_db_load_1): Initialize it.
9235
802e8e6d
PA		 92362014-05-20 Pedro Alves <palves@redhat.com>
9237
9238 * linux-aarch64-low.c (aarch64_insert_point)
9239 (aarch64_remove_point): No longer check whether the type is
9240 supported here. Adjust to new interface.
9241 (the_low_target): Install aarch64_supports_z_point_type as
9242 supports_z_point_type method.
9243 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
9244 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
9245 instead of a Z packet char. Adjust.
9246 (arm_supports_z_point_type): New function.
9247 (arm_insert_point, arm_remove_point): Adjust to new interface.
9248 (the_low_target): Install arm_supports_z_point_type.
9249 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
9250 (cris_insert_point, cris_remove_point): Adjust to new interface.
9251 Don't check whether the type is supported here.
9252 (the_low_target): Install cris_supports_z_point_type.
9253 * linux-low.c (linux_supports_z_point_type): New function.
9254 (linux_insert_point, linux_remove_point): Adjust to new interface.
9255 * linux-low.h (struct linux_target_ops) <insert_point,
9256 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
9257 raw_breakpoint pointer parameter.
9258 <supports_z_point_type>: New method.
9259 * linux-mips-low.c (mips_supports_z_point_type): New function.
9260 (mips_insert_point, mips_remove_point): Adjust to new interface.
9261 Use mips_supports_z_point_type.
9262 (the_low_target): Install mips_supports_z_point_type.
9263 * linux-ppc-low.c (the_low_target): Install NULL as
9264 supports_z_point_type method.
9265 * linux-s390-low.c (the_low_target): Install NULL as
9266 supports_z_point_type method.
9267 * linux-sparc-low.c (the_low_target): Install NULL as
9268 supports_z_point_type method.
9269 * linux-x86-low.c (x86_supports_z_point_type): New function.
9270 (x86_insert_point): Adjust to new insert_point interface. Use
9271 insert_memory_breakpoint. Adjust to new
9272 i386_low_insert_watchpoint interface.
9273 (x86_remove_point): Adjust to remove_point interface. Use
9274 remove_memory_breakpoint. Adjust to new
9275 i386_low_remove_watchpoint interface.
9276 (the_low_target): Install x86_supports_z_point_type.
9277 * lynx-low.c (lynx_target_ops): Install NULL as
9278 supports_z_point_type callback.
9279 * nto-low.c (nto_supports_z_point_type): New.
9280 (nto_insert_point, nto_remove_point): Adjust to new interface.
9281 (nto_target_ops): Install nto_supports_z_point_type.
9282 * mem-break.c: Adjust intro comment.
9283 (struct raw_breakpoint) <raw_type, size>: New fields.
9284 <inserted>: Update comment.
9285 <shlib_disabled>: Delete field.
9286 (enum bkpt_type) <gdb_breakpoint>: Delete value.
9287 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
9288 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
9289 (raw_bkpt_type_to_target_hw_bp_type): New function.
9290 (find_enabled_raw_code_breakpoint_at): New function.
9291 (find_raw_breakpoint_at): New type and size parameters. Use them.
9292 (insert_memory_breakpoint): New function, based off
9293 set_raw_breakpoint_at.
9294 (remove_memory_breakpoint): New function.
9295 (set_raw_breakpoint_at): Reimplement.
9296 (set_breakpoint): New, based on set_breakpoint_at.
9297 (set_breakpoint_at): Reimplement.
9298 (delete_raw_breakpoint): Go through the_target->remove_point
9299 instead of assuming memory breakpoints.
9300 (find_gdb_breakpoint_at): Delete.
9301 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
9302 (find_gdb_breakpoint): New function.
9303 (set_gdb_breakpoint_at): Delete.
9304 (z_type_supported): New function.
9305 (set_gdb_breakpoint_1): New function, loosely based off
9306 set_gdb_breakpoint_at.
9307 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
9308 (delete_gdb_breakpoint_at): Delete.
9309 (delete_gdb_breakpoint_1): New function, loosely based off
9310 delete_gdb_breakpoint_at.
9311 (delete_gdb_breakpoint): New function.
9312 (clear_gdb_breakpoint_conditions): Rename to ...
9313 (clear_breakpoint_conditions): ... this. Don't handle a NULL
9314 breakpoint.
9315 (add_condition_to_breakpoint): Make static.
9316 (add_breakpoint_condition): Take a struct breakpoint pointer
9317 instead of an address. Adjust.
9318 (gdb_condition_true_at_breakpoint): Rename to ...
9319 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
9320 z_type parameter.
9321 (gdb_condition_true_at_breakpoint): Reimplement.
9322 (add_breakpoint_commands): Take a struct breakpoint pointer
9323 instead of an address. Adjust.
9324 (gdb_no_commands_at_breakpoint): Rename to ...
9325 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
9326 parameter. Return true if no breakpoint was found. Change debug
9327 output.
9328 (gdb_no_commands_at_breakpoint): Reimplement.
9329 (run_breakpoint_commands): Rename to ...
9330 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
9331 and change return type to boolean.
9332 (run_breakpoint_commands): New function.
9333 (gdb_breakpoint_here): Also check for Z1 breakpoints.
9334 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
9335 breakpoint. Go through the_target->remove_point instead of
9336 assuming memory breakpoint.
9337 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
9338 software and hardware breakpoints.
9339 (reinsert_raw_breakpoint): Go through the_target->insert_point
9340 instead of assuming memory breakpoint.
9341 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
9342 software and hardware breakpoints.
9343 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
9344 Check both software and hardware breakpoints.
9345 (validate_inserted_breakpoint): Assert the breakpoint is a
9346 software breakpoint. Set the inserted flag to -1 instead of
9347 setting shlib_disabled.
9348 (delete_disabled_breakpoints): Adjust.
9349 (validate_breakpoints): Only validate software breakpoints.
9350 Adjust to inserted flag change.
9351 (check_mem_read, check_mem_write): Skip breakpoint types other
9352 than software breakpoints. Adjust to inserted flag change.
9353 * mem-break.h (enum raw_bkpt_type): New enum.
9354 (raw_breakpoint, struct process_info): Forward declare.
9355 (Z_packet_to_target_hw_bp_type): Delete declaration.
9356 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
9357 (set_gdb_breakpoint, delete_gdb_breakpoint)
9358 (clear_breakpoint_conditions): New declarations.
9359 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
9360 (breakpoint_inserted_here): Update comment.
9361 (add_breakpoint_condition, add_breakpoint_commands): Replace
9362 address parameter with a breakpoint pointer parameter.
9363 (gdb_breakpoint_here): Update comment.
9364 (delete_gdb_breakpoint_at): Delete.
9365 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
9366 * server.c (process_point_options): Take a struct breakpoint
9367 pointer instead of an address. Adjust.
9368 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
9369 delete_gdb_breakpoint.
9370 * spu-low.c (spu_target_ops): Install NULL as
9371 supports_z_point_type method.
9372 * target.h: Include mem-break.h.
9373 (struct target_ops) <prepare_to_access_memory>: Update comment.
9374 <supports_z_point_type>: New field.
9375 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
9376 instead of a char. Also take a raw breakpoint pointer.
9377 * win32-arm-low.c (the_low_target): Install NULL as
9378 supports_z_point_type.
9379 * win32-i386-low.c (i386_supports_z_point_type): New function.
9380 (i386_insert_point, i386_remove_point): Adjust to new interface.
9381 (the_low_target): Install i386_supports_z_point_type.
9382 * win32-low.c (win32_supports_z_point_type): New function.
9383 (win32_insert_point, win32_remove_point): Adjust to new interface.
9384 (win32_target_ops): Install win32_supports_z_point_type.
9385 * win32-low.h (struct win32_target_ops):
9386 <supports_z_point_type>: New method.
9387 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
9388 instead of a char. Also take a raw breakpoint pointer.
9389
932539e3
PA		 93902014-05-20 Pedro Alves <palves@redhat.com>
9391
9392 * mem-break.h: Include break-common.h.
9393 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
9394 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
9395 (Z_packet_to_target_hw_bp_type): New declaration.
9396 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
9397 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
9398 (Z_PACKET_ACCESS_WP): Delete macros.
9399 (Z_packet_to_hw_type): Delete function.
9400 * i386-low.h: Don't include break-common.h here.
9401 (Z_packet_to_hw_type): Delete declaration.
9402 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
9403 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
9404 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
9405 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
9406 * linux-aarch64-low.c: Don't include break-common.h here.
9407 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
9408 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
9409 (Z_packet_to_target_hw_bp_type): Delete function.
9410 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
9411 function.
9412 (mips_insert_point, mips_remove_point): Use
9413 Z_packet_to_target_hw_bp_type.
9414
4ff0d3d8
PA		 94152014-05-20 Pedro Alves <palves@redhat.com>
9416
9417 * linux-aarch64-low.c: Include break-common.h.
9418 (enum target_point_type): Delete.
9419 (Z_packet_to_point_type): Rename to ...
9420 (Z_packet_to_target_hw_bp_type): ... this, and return a
9421 target_hw_bp_type instead.
9422 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
9423 instead of an enum target_point_type.
9424 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
9425 breakpoint type.
9426 (aarch64_dr_state_insert_one_point)
9427 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
9428 (aarch64_handle_aligned_watchpoint)
9429 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
9430 Take an enum target_hw_bp_type instead of an enum
9431 target_point_type.
9432 (aarch64_supports_z_point_type): New function.
9433 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
9434 use Z_packet_to_target_hw_bp_type.
9435
786dc519
JB		 94362014-05-20 Joel Brobecker <brobecker@adacore.com>
9437
9438 * configure.ac: Only use -Werror by default when DEVELOPMENT
9439 is true.
9440 * configure: Regenerate.
9441
9e0aa64f
JK		 94422014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
9443
9444 Fix gdbserver qGetTLSAddr for x86_64 -m32.
9445 * linux-x86-low.c (X86_64_USER_REGS): New.
9446 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
9447
2b577b92
YQ		 94482014-04-28 Yao Qi <yao@codesourcery.com>
9449
9450 * Makefile.in (i386-avx512.c): Fix the typo of generated file
9451 name.
9452
94611da2
PA		 94532014-04-25 Pedro Alves <palves@redhat.com>
9454
9455 PR server/16255
9456 * linux-low.c (linux_attach_fail_reason_string): New function.
9457 (linux_attach_lwp): Delete.
9458 (linux_attach_lwp_1): Rename to ...
9459 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
9460 argument. Remove "initial" parameter. Return int instead of
9461 void. Don't error or warn here.
9462 (linux_attach): Adjust to call linux_attach_lwp. Call error on
9463 failure to attach to the tgid. Call warning when failing to
9464 attach to an lwp.
9465 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
9466 argument. Remove "initial" parameter. Return int instead of
9467 void. Don't error or warn here.
9468 (linux_attach_fail_reason_string): New declaration.
9469 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
9470 interface change. Use linux_attach_fail_reason_string.
9471
01f9f808
MS		 94722014-04-24 Michael Sturm <michael.sturm@mintel.com>
9473 Walfred Tedeschi <walfred.tedeschi@intel.com>
9474
9475 * Makefile.in: Added rules to handle new files
9476 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
9477 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
9478 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
9479 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
9480 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
9481 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
9482 x32-avx512-linux.o.
9483 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
9484 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
9485 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
9486 i386/x32-avx512.xml.
9487 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
9488 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
9489 i386/x32-avx512-linux.xml.
9490 * i387-fp.c (num_avx512_k_registers): New constant for number
9491 of K registers.
9492 (num_avx512_zmmh_low_registers): New constant for number of
9493 lower ZMM registers (0-15).
9494 (num_avx512_zmmh_high_registers): New constant for number of
9495 higher ZMM registers (16-31).
9496 (num_avx512_ymmh_registers): New contant for number of higher
9497 YMM registers (ymm16-31 added by avx521 on x86_64).
9498 (num_avx512_xmm_registers): New constant for number of higher
9499 XMM registers (xmm16-31 added by AVX512 on x86_64).
9500 (struct i387_xsave): Add space for AVX512 registers.
9501 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
9502 Add code to handle AVX512 registers.
9503 (i387_xsave_to_cache): Add code to handle AVX512 registers.
9504 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
9505 prototypei from generated file.
9506 (tdesc_amd64_avx512_linux): Likewise.
9507 (init_registers_x32_avx512_linux): Likewise.
9508 (tdesc_x32_avx512_linux): Likewise.
9509 (init_registers_i386_avx512_linux): Likewise.
9510 (tdesc_i386_avx512_linux): Likewise.
9511 (x86_64_regmap): Add AVX512 registers.
9512 (x86_linux_read_description): Add code to handle AVX512 XSTATE
9513 mask.
9514 (initialize_low_arch): Add code to initialize AVX512 registers.
9515
51aa91f9
PA		 95162014-04-23 Pedro Alves <palves@redhat.com>
9517
9518 * mem-break.c (find_gdb_breakpoint_at): Make static.
9519 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
9520
a4165e94
PA		 95212014-04-23 Pedro Alves <palves@redhat.com>
9522
9523 * i386-low.c: Don't include break-common.h here.
9524 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
9525 prototype to take target_hw_bp_type as argument instead of a Z
9526 packet char.
9527 * i386-low.h: Include break-common.h here.
9528 (Z_packet_to_hw_type): Declare.
9529 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
9530 prototypes.
9531 * linux-x86-low.c (x86_insert_point): Convert the packet number to
9532 a target_hw_bp_type before calling i386_low_insert_watchpoint.
9533 (x86_remove_point): Convert the packet number to a
9534 target_hw_bp_type before calling i386_low_remove_watchpoint.
9535 * win32-i386-low.c (i386_insert_point): Convert the packet number
9536 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
9537 (i386_remove_point): Convert the packet number to a
9538 target_hw_bp_type before calling i386_low_remove_watchpoint.
9539
b8acf843
PA		 95402014-04-23 Pedro Alves <palves@redhat.com>
9541
9542 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
9543
d708bcd1
PA		 95442014-04-10 Pedro Alves <palves@redhat.com>
9545
9546 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
9547 Check if the condition or command is NULL before checking if the
9548 breakpoint is known. On success, return true.
9549 * mem-break.h (add_breakpoint_condition): Document return.
9550 (add_breakpoint_commands): Add describing comment.
9551 * server.c (skip_to_semicolon): New function.
9552 (process_point_options): Use it.
9553
2eec7d5b
PA		 95542014-04-09 Pedro Alves <palves@redhat.com>
9555
9556 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
9557 to lwpid_of.
9558
fa96cb38
PA		 95592014-02-27 Pedro Alves <palves@redhat.com>
9560
9561 PR 12702
9562 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
9563 macros.
9564 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
9565 output.
9566 (last_thread_of_process_p): Take a PID argument instead of a
9567 thread pointer.
9568 (linux_wait_for_lwp): Delete.
9569 (num_lwps, check_zombie_leaders, not_stopped_callback): New
9570 functions.
9571 (linux_low_filter_event): New function, party factored out from
9572 linux_wait_for_event.
9573 (linux_wait_for_event): Rename to ...
9574 (linux_wait_for_event_filtered): ... this. Add new filter ptid
9575 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
9576 sigsuspend. Check for zombie leaders.
9577 (linux_wait_for_event): Reimplement as wrapper around
9578 linux_wait_for_event_filtered.
9579 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
9580 a normal or signal exit is seen, it's the whole process exiting.
9581 (wait_for_sigstop): No longer a for_each_inferior callback.
9582 Rewrite on top of linux_wait_for_event_filtered.
9583 (stop_all_lwps): Call wait_for_sigstop directly.
9584 * server.c (resume, handle_target_event): Handle
9585 TARGET_WAITKIND_NO_RESUMED.
9586
d763de10
JB		 95872014-02-26 Joel Brobecker <brobecker@adacore.com>
9588
9589 * win32-low.c (psapi_get_dll_name,
9590 * win32_CreateToolhelp32Snapshot): Delete.
9591 (win32_CreateToolhelp32Snapshot, win32_Module32First)
9592 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
9593 Delete.
9594 (handle_load_dll): Add function description.
9595 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
9596
850a0f76
JB		 95972014-02-26 Joel Brobecker <brobecker@adacore.com>
9598
9599 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
9600 Add comment.
9601 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
9602 base address when calling win32_add_one_solib.
9603 (handle_load_dll): Delete local variable load_addr.
9604 Remove 0x1000 offset applied to DLL base address when calling
9605 win32_add_one_solib.
9606 (handle_unload_dll): Add comment.
9607
f25b3fc3
JB		 96082014-02-26 Joel Brobecker <brobecker@adacore.com>
9609
9610 * win32-low.c (win32_add_all_dlls): Renames
9611 win32_ensure_ntdll_loaded. Rewrite function documentation.
9612 Adjust implementation to always load all DLLs.
9613 Add 0x1000 offset to DLL base address when calling
9614 win32_add_one_solib.
9615 (child_initialization_done): New static global.
9616 (do_initial_child_stuff): Set child_initialization_done to
9617 zero during child initialization, and 1 after. Replace call
9618 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
9619 Add comment.
9620 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
9621 (handle_unload_dll): Add function documentation.
9622 (get_child_debug_event): Ignore load and unload DLL events
9623 during child initialization.
9624
d86d4aaf
DE		 96252014-02-20 Doug Evans <dje@google.com>
9626
3bc32da3 9627 Remove global all_lwps.
d86d4aaf
DE		 9628 * inferiors.h (ptid_of): Move here from linux-low.h.
9629 (pid_of, lwpid_of): Ditto.
9630 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
9631 parameter is a struct thread_info * now.
9632 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
9633 directly. Pass &all_threads to find_inferior instead of &all_lwps.
9634 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
9635 directly.
9636 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
9637 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
9638 * linux-arm-low.c (update_registers_callback): Update, "entry"
9639 parameter is a struct thread_info * now.
9640 Fetch lwpid from current_inferior directly.
9641 (arm_insert_point): Pass &all_threads to find_inferior instead of
9642 &all_lwps.
9643 (arm_remove_point): Ditto.
9644 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
9645 (arm_prepare_to_resume): Fetch pid from thread.
9646 (arm_read_description): Fetch lwpid from current_inferior directly.
9647 * linux-low.c (all_lwps): Delete.
9648 (delete_lwp): Delete call to remove_inferior.
9649 (handle_extended_wait): Fetch lwpid from thread.
9650 (add_lwp): Don't set lwp->entry.id. Remove call to
9651 add_inferior_to_list.
9652 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
9653 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
9654 (kill_one_lwp_callback): Ditto.
9655 (linux_kill): Don't dereference NULL pointer.
9656 Fetch ptid,lwpid from thread.
9657 (get_detach_signal): Fetch ptid from thread.
9658 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
9659 Simplify call to regcache_invalidate_thread.
9660 (delete_lwp_callback): Update, "entry" parameter is a
9661 struct thread_info * now. Fetch pid from thread.
9662 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
9663 (status_pending_p_callback): Update, "entry" parameter is a
9664 struct thread_info * now. Fetch ptid from thread.
9665 (find_lwp_pid): Update, "entry" parameter is a
9666 struct thread_info * now.
9667 (linux_wait_for_lwp): Fetch pid from thread.
9668 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
9669 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
9670 (enqueue_one_deferred_signal): Fetch lwpid from thread.
9671 (dequeue_one_deferred_signal): Ditto.
9672 (cancel_breakpoint): Fetch ptid from current_inferior.
9673 (linux_wait_for_event): Pass &all_threads to find_inferior,
9674 not &all_lwps. Fetch ptid, lwpid from thread.
9675 (count_events_callback): Update, "entry" parameter is a
9676 struct thread_info * now.
9677 (select_singlestep_lwp_callback): Ditto.
9678 (select_event_lwp_callback): Ditto.
9679 (cancel_breakpoints_callback): Ditto.
9680 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
9681 not &all_lwps.
9682 (select_event_lwp): Ditto. Fetch ptid from event_thread.
9683 (unsuspend_one_lwp): Update, "entry" parameter is a
9684 struct thread_info * now.
9685 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
9686 not &all_lwps.
9687 (linux_stabilize_threads): Ditto. And for for_each_inferior.
9688 Fetch lwpid from thread, not lwp.
9689 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
9690 Pass &all_threads to find_inferior, not &all_lwps.
9691 (send_sigstop): Fetch lwpid from thread, not lwp.
9692 (send_sigstop_callback): Update, "entry" parameter is a
9693 struct thread_info * now.
9694 (suspend_and_send_sigstop_callback): Ditto.
9695 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
9696 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
9697 struct thread_info * now.
9698 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
9699 from thread, lwp.
9700 (lwp_running): Update, "entry" parameter is a
9701 struct thread_info * now.
9702 (stop_all_lwps): Fetch ptid from thread.
9703 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
9704 (linux_resume_one_lwp): Fetch lwpid from thread.
9705 (linux_set_resume_request): Update, "entry" parameter is a
9706 struct thread_info * now. Fetch pid, lwpid from thread.
9707 (resume_status_pending_p): Update, "entry" parameter is a
9708 struct thread_info * now.
9709 (need_step_over_p): Ditto. Fetch lwpid from thread.
9710 (start_step_over): Fetch lwpid from thread.
9711 (linux_resume_one_thread): Update, "entry" parameter is a
9712 struct thread_info * now. Fetch lwpid from thread.
9713 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
9714 (proceed_one_lwp): Update, "entry" parameter is a
9715 struct thread_info * now. Fetch lwpid from thread.
9716 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
9717 struct thread_info * now.
9718 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
9719 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
9720 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
9721 directly.
9722 (regsets_store_inferior_registers): Ditto.
9723 (fetch_register, store_register): Ditto.
9724 (linux_read_memory, linux_write_memory): Ditto.
9725 (linux_request_interrupt): Ditto.
9726 (linux_read_auxv): Ditto.
9727 (linux_xfer_siginfo): Ditto.
9728 (linux_qxfer_spu): Ditto.
9729 (linux_qxfer_libraries_svr4): Ditto.
9730 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
9731 moved to inferiors.h.
9732 (get_lwp): Delete.
9733 (get_thread_lwp): Update.
9734 (struct lwp_info): Delete member "entry". Simplify comment for
9735 member "thread".
9736 (all_lwps): Delete.
9737 * linux-mips-low.c (mips_read_description): Fetch lwpid from
9738 current_inferior directly.
9739 (update_watch_registers_callback): Update, "entry" parameter is a
9740 struct thread_info * now. Fetch pid from thread.
9741 (mips_linux_prepare_to_resume): Fetch ptid from thread.
9742 (mips_insert_point): Fetch lwpid from current_inferior.
9743 Pass &all_threads to find_inferior, not &all_lwps.
9744 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
9745 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
9746 directly.
9747 (mips_stopped_data_address): Ditto.
9748 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
9749 directly.
9750 * linux-tile-low.c (tile_arch_setup): Ditto.
9751 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
9752 (update_debug_registers_callback): Update, "entry" parameter is a
9753 struct thread_info * now. Fetch pid from thread.
9754 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
9755 Pass &all_threads to find_inferior, not &all_lwps.
9756 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
9757 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
9758 Pass &all_threads to find_inferior, not &all_lwps.
9759 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
9760 (i386_dr_low_get_status): Ditto.
9761 (x86_linux_prepare_to_resume): Fetch ptid from thread.
9762 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
9763 (x86_linux_read_description): Ditto.
9764 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
9765
3b8361aa
DE		 97662014-02-20 Doug Evans <dje@google.com>
9767
9768 * inferiors.c (get_first_inferior): Fix buglet.
9769
f7667f0d
DE		 97702014-02-19 Doug Evans <dje@google.com>
9771
9772 * gdbthread.h (add_thread): Change result type to struct thread_info *.
9773 * inferiors.c (add_thread): Change result type to struct thread_info *.
9774 All callers updated.
9775 (add_lwp): Call add_thread here instead of in callers.
9776 All callers updated.
9777 * linux-low.h (get_lwp_thread): Rewrite.
9778 (struct lwp_info): New member "thread".
9779
b3312d80
DE		 97802014-02-19 Doug Evans <dje@google.com>
9781
9782 * linux-low.c (add_lwp): Change result to struct lwp_info *.
9783 All callers updated.
9784
ecc6f45c
DE		 97852014-02-19 Doug Evans <dje@google.com>
9786
9787 * inferiors.c (add_thread): Fix whitespace.
9788
649ebbca
DE		 97892014-02-19 Doug Evans <dje@google.com>
9790
9791 * dll.c (clear_dlls): Replace accessing list implemention details
9792 with API function.
9793 * gdbthread.h (get_first_thread): Declare.
9794 * inferiors.c (for_each_inferior_with_data): New function.
9795 (get_first_thread): New function.
9796 (find_thread_ptid): Simplify.
9797 (get_first_inferior): New function.
9798 (clear_list): Delete.
9799 (one_inferior_p): New function.
9800 (clear_inferior_list): New function.
9801 (clear_inferiors): Update.
9802 * inferiors.h (for_each_inferior_with_data): Declare.
9803 (clear_inferior_list): Declare.
9804 (one_inferior_p): Declare.
9805 (get_first_inferior): Declare.
9806 * linux-low.c (linux_wait_for_event): Replace accessing list
9807 implemention details with API function.
9808 * server.c (target_running): Ditto.
9809 (accumulate_file_name_length): New function.
9810 (emit_dll_description): New function.
9811 (handle_qxfer_libraries): Replace accessing list implemention
9812 details with API function.
9813 (handle_qxfer_threads_worker): New function.
9814 (handle_qxfer_threads_proper): Replace accessing list implemention
9815 details with API function.
9816 (handle_query): Ditto.
9817 (visit_actioned_threads_callback_ftype): New typedef.
9818 (visit_actioned_threads_data): New struct.
9819 (visit_actioned_threads): Rewrite to be find_inferior callback.
9820 (resume): Call find_inferior.
9821 (handle_status): Replace accessing list implemention
9822 details with API function.
9823 (process_serial_event): Replace accessing list implemention details
9824 with API function.
9825 * target.c (set_desired_inferior): Replace accessing list implemention
9826 details with API function.
9827 * tracepoint.c (same_process_p): New function.
9828 (gdb_agent_about_to_close): Replace accessing list implemention
9829 details with API function.
9830 * win32-low.c (child_delete_thread): Replace accessing list
9831 implemention details with API function.
9832 (match_dll_by_basename): New function.
9833 (dll_is_loaded_by_basename): New function.
9834 (win32_ensure_ntdll_loaded): Replace accessing list implemention
9835 details call to dll_is_loaded_by_basename.
9836
80894984
DE		 98372014-02-19 Doug Evans <dje@google.com>
9838
9839 * dll.h (struct dll_info): Add comment.
9840 * gdbthread.h (struct thread_info): Add comment.
9841 (current_ptid): Simplify.
9842 * inferiors.c (add_process): Update.
9843 (remove_process): Update.
9844 * inferiors.h (struct process_info): Rename member "head" to "entry".
9845 * linux-low.c (delete_lwp): Update.
9846 (add_lwp): Update.
9847 (last_thread_of_process_p): Update.
9848 (kill_one_lwp_callback, linux_kill): Update.
9849 (status_pending_p_callback): Update.
9850 (wait_for_sigstop): Update. Simplify read of ptid.
9851 (start_step_over): Update.
9852 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
9853 (get_lwp_thread): Update.
9854 (struct lwp_info): Rename member "head" to "entry".
9855 * regcache.h (inferior_list_entry): Delete.
9856 * server.c (kill_inferior_callback): Update.
9857 (detach_or_kill_inferior_callback): Update.
9858 (print_started_pid): Update.
9859 (print_attached_pid): Update.
9860 (process_serial_event): Simplify read of ptid.
9861 * thread-db.c (thread_db_create_event): Update.
9862 (thread_db_get_tls_address): Update.
9863 * win32-low.c (current_inferior_ptid): Simplify.
9864
46917d26
TT		 98652014-02-19 Tom Tromey <tromey@redhat.com>
9866
9867 * target.h (struct target_ops) <supports_btrace>: Add target_ops
9868 argument.
9869 (target_supports_btrace): Update.
9870
0759a81e
YQ		 98712014-02-14 Yao Qi <yao@codesourcery.com>
9872
9873 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
9874 (rsp-low-ipa.o): New target.
9875
a7191e8b
TT		 98762014-02-12 Tom Tromey <tromey@redhat.com>
9877
9878 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
9879 convert_ascii_to_int.
9880 * regcache.c (registers_to_string): Likewise.
9881 * remote-utils.c (decode_M_packet): Likewise.
9882 * server.c (process_serial_event): Likewise.
9883
ff0e980e
TT		 98842014-02-12 Tom Tromey <tromey@redhat.com>
9885
9886 * server.c (handle_query, handle_v_run): Use hex2bin, not
9887 unhexify.
9888 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
9889
e9371aff
TT		 98902014-02-12 Tom Tromey <tromey@redhat.com>
9891
9892 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
9893 convert_int_to_ascii.
9894 * regcache.c (registers_to_string, collect_register_as_string):
9895 Likewise.
9896 * remote-utils.c (look_up_one_symbol, relocate_instruction):
9897 Likewise.
9898 * server.c (process_serial_event): Likewise.
9899 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
9900 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
9901
971dc0b8
TT		 99022014-02-12 Tom Tromey <tromey@redhat.com>
9903
9904 * remote-utils.c (look_up_one_symbol, monitor_output): Use
9905 bin2hex, not hexify.
9906 * tracepoint.c (cmd_qtstatus): Likewise.
9907
0a822afb
TT		 99082014-02-12 Tom Tromey <tromey@redhat.com>
9909
9910 * remote-utils.c (monitor_output): Pass explicit length to
9911 hexify.
9912
9c3d6531
TT		 99132014-02-12 Tom Tromey <tromey@redhat.com>
9914
9915 * tracepoint.c: Include rsp-low.h.
9916 * server.c: Include rsp-low.h.
9917 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
9918 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
9919 declare.
9920 * remote-utils.c: Include rsp-low.h.
9921 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
9922 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
9923 (convert_int_to_ascii, convert_ascii_to_int): Move to
9924 common/rsp-low.c.
9925 * regcache.c: Include rsp-low.h.
9926 * ax.c: Include rsp-low.h.
9927 * Makefile.in (SFILES): Add common/rsp-low.c.
9928 (OBS): Add rsp-low.o.
9929 (rsp-low.o): New target.
9930
01fd3ea5
TT		 99312014-02-12 Tom Tromey <tromey@redhat.com>
9932
9933 * utils.h (pulongest, plongest, phex_nz): Don't declare.
9934 Include print-utils.h.
9935 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
9936 (plongest, thirty_two, phex_nz): Remove.
9937 * Makefile.in (SFILES): Add common/print-utils.c.
9938 (OBS): Add print-utils.o.
9939 (print-utils-ipa.o): New target.
9940 (print-utils.o): New target.
9941 (IPA_OBJS): Add print-utils-ipa.o.
9942
e99dc820
TT		 99432014-02-06 Tom Tromey <tromey@redhat.com>
9944
9945 * Makefile.in (SFILES): Fix indentation.
9946
ee1e2d4f
DE		 99472014-02-05 Doug Evans <dje@google.com>
9948
9949 * linux-low.c (linux_wait_for_event): Improve comment.
9950 (linux_wait_1): Keep current_inferior in sync with event_child.
9951
f5a02773
DE		 99522014-01-22 Doug Evans <dje@google.com>
9953
9954 * gdbthread.h (gdb_id_to_thread): Delete, unused.
9955
87ce2a04
DE		 99562014-01-22 Doug Evans <dje@google.com>
9957
9958 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
9959 * configure: Regenerate.
9960 * config.in: Regenerate.
9961 * Makefile.in (SFILES): Add debug.c.
9962 (OBS): Add debug.o.
9963 * debug.c: New file.
9964 * debug.h: New file.
9965 * linux-aarch64-low.c (*): Update all debugging printfs to use
9966 debug_printf instead of fprintf.
9967 * linux-arm-low.c (*): Ditto.
9968 * linux-cris-low.c (*): Ditto.
9969 * linux-crisv32-low.c (*): Ditto.
9970 * linux-m32r-low.c (*): Ditto.
9971 * linux-sparc-low.c (*): Ditto.
9972 * linux-x86.c (*): Ditto.
9973 * linux-low.c (*): Ditto.
9974 (linux_wait_1): Add calls to debug_enter, debug_exit.
9975 (linux_wait): Remove redundant debugging printf.
9976 (stop_all_lwps): Add calls to debug_enter, debug_exit.
9977 (linux_resume, unstop_all_lwps): Ditto.
9978 * mem-break.c (*): Update all debugging printfs to use
9979 debug_printf instead of fprintf.
9980 * remote-utils.c (*): Ditto.
9981 * thread-db.c (*): Ditto.
9982 * server.c #include <ctype.h>, "gdb_vecs.h".
9983 (debug_threads): Moved to debug.c.
9984 (*): Update all debugging printfs to use debug_printf instead of
9985 fprintf.
9986 (start_inferior): Replace call to fflush with call to debug_flush.
9987 (monitor_show_help): Mention set debug-format.
9988 (parse_debug_format_options): New function.
9989 (handle_monitor_command): Handle "monitor set debug-format".
9990 (gdbserver_usage): Mention --debug-format.
9991 (main): Parse --debug-format.
9992 * server.h (debug_threads): Declaration moved to debug.h.
9993 #include "debug.h".
9994 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
9995 trace_debug_1 that uses debug_printf.
9996 (tracepoint_look_up_symbols): Update all debugging printfs to use
9997 debug_printf instead of fprintf.
9998
e671835b
BS		 99992014-01-20 Baruch Siach <baruch@tkos.co.il>
10000
10001 * linux-xtensa-low.c: Include asm/ptrace.h instead of
10002 sys/ptrace.h.
10003
b5737fa9
PA		 100042014-01-17 Pedro Alves <palves@redhat.com>
10005
ea38d2a9 10006 PR build/16445
c7faa97a
PA		 10007 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
10008 defined after including gdb_proc_service.h.
b5737fa9 10009
40ed484e
DE		 100102014-01-16 Doug Evans <dje@google.com>
10011
10012 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
10013 (match_dll): Use it.
10014
969c39fb
MM		 100152014-01-16 Markus Metzger <markus.t.metzger@intel.com>
10016
10017 * target.h (target_ops) <read_btrace>: Change parameters and
10018 return type to allow error reporting.
10019 * server.c (handle_qxfer_btrace): Support delta reads. Pass
10020 trace reading errors on.
10021 * linux-low.c (linux_low_read_btrace): Pass trace reading
10022 errors on.
10023 (linux_low_disable_btrace): New.
10024
ab7f45ba
DE		 100252014-01-15 Doug Evans <dje@google.com>
10026
10027 * inferiors.c (thread_id_to_gdb_id): Delete.
10028 * inferiors.h (thread_id_to_gdb_id): Delete.
10029
66af0f44
EZ		 100302014-01-13 Eli Zaretskii <eliz@gnu.org>
10031
10032 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
10033 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
10034 versions.
10035
9939e131
PA		 100362014-01-08 Pedro Alves <palves@redhat.com>
10037
10038 * server.c (handle_status): Don't discard previous queued stop
10039 replies or thread's pending status here.
10040 (main) <disconnection>: Do it here instead.
10041
b7ea362b
PA		 100422014-01-08 Pedro Alves <palves@redhat.com>
10043
10044 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
10045 * server.c (visit_actioned_threads, handle_pending_status): New
10046 function.
10047 (handle_v_cont): Factor out parts to ...
10048 (resume): ... this new function. If in all-stop, and a thread
10049 being resumed has a pending status, report it without actually
10050 resuming.
10051 (myresume): Adjust to use the new 'resume' function.
10052 (clear_pending_status_callback, set_pending_status_callback)
10053 (find_status_pending_thread_callback): New functions.
10054 (handle_status): Handle the case of multiple threads having
10055 interesting statuses to report. Report threads' real last signal
10056 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
10057 with an interesting thread to report the status for, instead of
10058 always reporting the status of the first thread.
10059
28498c42
JB		 100602014-01-01 Joel Brobecker <brobecker@adacore.com>
10061
10062 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
10063 * gdbreplay.c (gdbreplay_version): Likewise.
10064
f45c82da
YZ		 100652013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
10066
10067 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
10068 iov.iov_len with the real length in use.
10069
379a5e2d
JB		 100702013-12-13 Joel Brobecker <brobecker@adacore.com>
10071
10072 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
10073 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
10074 for all targets that use win32-low.c.
10075 * win32-low.c (win32_ensure_ntdll_loaded): New function.
10076 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
10077
4210d83e
PA		 100782013-12-13 Pedro Alves <palves@redhat.com>
10079
10080 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
10081 if equal to TARGET_WAITKIND_LOADED.
10082 * win32-low.c (cached_status): New static global.
10083 (win32_wait): Add declaration.
10084 (do_initial_child_stuff): Flush all initial pending debug events
10085 up to the initial breakpoint.
10086 (win32_wait): If CACHED_STATUS was set, return that instead
10087 of doing a real wait. Remove the code resuming the execution
10088 of the inferior after receiving a TARGET_WAITKIND_LOADED event
10089 during the initial phase. Also remove the code changing
10090 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
10091 TARGET_WAITKIND_STOPPED.
10092
e7f0d979
YQ		 100932013-12-11 Yao Qi <yao@codesourcery.com>
10094
10095 * notif.c (handle_notif_ack): Return 0 if no notification
10096 matches.
10097
ebcf782c
DE		 100982013-11-20 Doug Evans <dje@google.com>
10099
10100 * linux-low.c (linux_set_resume_request): Fix comment.
10101
20ad9378
DE		 101022013-11-20 Doug Evans <dje@google.com>
10103
10104 * linux-low.c (resume_status_pending_p): Tweak comment.
10105
a196ebeb
WT		 101062013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
10107
10108 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
10109 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
10110 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
10111 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
10112 (srv_amd64_regobj): Add amd64-mpx.o.
10113 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
10114 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
10115 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
10116 * i387-fp.c (num_pl_bnd_register) Added constant.
10117 (num_pl_bnd_cfg_registers) Added constant.
10118 (struct i387_xsave) Added reserved area and MPX fields.
10119 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
10120 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
10121 function.
10122 (tdesc_i386_mpx_linux): Add MPX amd64 target.
10123 (init_registers_amd64_mpx_linux): Declare new function.
10124 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
10125 (x86_64_regmap): Add MPX registers.
10126 (x86_linux_read_description): Add MPX case.
10127 (initialize_low_arch): Initialize MPX targets.
10128
0080a2f6
TT		 101292013-11-18 Tom Tromey <tromey@redhat.com>
10130
10131 * configure: Rebuild.
10132 * configure.ac: Don't check for stdlib.h.
10133 * gdbreplay.c: Unconditionally include stdlib.h.
10134
2978b111
TT		 101352013-11-18 Tom Tromey <tromey@redhat.com>
10136
10137 * config.in: Rebuild.
10138 * configure: Rebuild.
10139 * configure.ac: Don't use AC_HEADER_DIRENT.
10140
a3d08894
TT		 101412013-11-18 Tom Tromey <tromey@redhat.com>
10142
10143 * server.h: Don't check HAVE_STRING_H.
10144 * gdbreplay.c: Don't check HAVE_STRING_H.
10145 * configure: Rebuild.
10146
0a5dd17d
TT		 101472013-11-18 Tom Tromey <tromey@redhat.com>
10148
10149 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
10150 LIBGNU.
10151
1bd2f0ba
TT		 101522013-11-08 Tom Tromey <tromey@redhat.com>
10153
10154 * configure, config.in: Rebuild.
10155 * configure.ac: Remove unused configury.
10156
3266f10b
TT		 101572013-11-08 Tom Tromey <tromey@redhat.com>
10158
10159 * acinclude.m4: Include common.m4, codeset.m4.
10160 * configure, config.in: Rebuild.
10161 * configure.ac: Use GDB_AC_COMMON.
10162
6682d959
AA		 101632013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
10164
10165 * linux-s390-low.c (HWCAP_S390_TE): New define.
10166 (s390_arch_setup): Consider the TE field in the HWCAP for
10167 determining 'have_regset_tdb'.
10168
fd0a4d76
SDJ		 101692013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
10170
10171 PR gdb/16014
10172 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
10173 call to sizeof.
10174
1a3d890b
PA		 101752013-10-02 Pedro Alves <palves@redhat.com>
10176
10177 * server.c (process_serial_event): Don't output "GDBserver
10178 exiting" if GDB is connected through stdio.
10179 * target.c (mywait): Likewise, be silent if GDB is connected
10180 through stdio.
10181
97ad4581
JB		 101822013-10-01 Joel Brobecker <brobecker@adacore.com>
10183
10184 * lynx-low.c (lynx_add_threads_after_attach): New function.
10185 (lynx_attach): Remove call to add_thread. Add call to
10186 lynx_add_threads_after_attach instead.
10187
5b4e221c
MF		 101882013-09-28 Mike Frysinger <vapier@gentoo.org>
10189
10190 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
10191 * config.in, configure: Regenerated.
10192
ee47b2f8
YQ		 101932013-09-18 Yao Qi <yao@codesourcery.com>
10194
10195 PR server/15959
10196 * server.c (start_inferior): Clear 'resume_info'.
10197
d6707650 101982013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 10199
d6707650
JW		 10200 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
10201 for each register.
10202
9243dd0e 102032013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 10204
9243dd0e
JW		 10205 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
10206 linux-tile-low.o to srv_tgtobj.
10207
c623a6ef
WN		 102082013-09-16 Will Newton <will.newton@linaro.org>
10209
10210 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
10211 out regs.
10212
fb71d39e
PA		 102132013-09-06 Pedro Alves <palves@redhat.com>
10214
10215 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
10216 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
10217 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
10218 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
10219 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
10220 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
10221
8e7e9910
PA		 102222013-09-06 Pedro Alves <palves@redhat.com>
10223
10224 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
10225 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
10226
7c3a12ca
PA		 102272013-09-06 Pedro Alves <palves@redhat.com>
10228
10229 * linux-amd64-ipa.c: Include tracepoint.h.
10230 * linux-i386-ipa.c: Include tracepoint.h.
10231
8eb3d7b6
RW		 102322013-09-06 Ricard Wanderlof <ricardw@axis.com>
10233
10234 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
10235 (ps_get_thread_area): New function.
10236
eddddb9d
RW		 102372013-09-06 Ricard Wanderlof <ricardw@axis.com>
10238
10239 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
10240 (initialize_low_arch): Call init_registers_crisv32 rather than
10241 init_register_crisv32.
10242
533b0600
PA		 102432013-09-05 Pedro Alves <palves@redhat.com>
10244
10245 * server.h (handle_vFile, hostio_last_error_from_errno): Move
10246 to ...
10247 * hostio.h: ... this new file.
10248 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
10249 win32-low.c: Include hostio.h.
10250
0ce3d3b5
PA		 102512013-09-05 Pedro Alves <palves@redhat.com>
10252
10253 * server.h (gdb_client_data, handler_func, callback_handler_func)
10254 (delete_file_handler, add_file_handler, append_callback_event)
10255 (delete_callback_event, start_event_loop, initialize_event_loop):
10256 Move to event-loop.h and include it.
10257 * event-loop.h: New file.
10258
799cdc37
PA		 102592013-09-05 Pedro Alves <palves@redhat.com>
10260
10261 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
10262 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
10263 (loaded_dll, unloaded_dll): Move to ...
10264 * dll.h: ... this new file.
10265 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
10266
6a6bbd9d
PA		 102672013-09-05 Pedro Alves <palves@redhat.com>
10268
10269 * server.h (current_process, get_thread_process, all_processes)
10270 (add_inferior_to_list, for_each_inferior, current_inferior)
10271 (remove_inferior, add_process, remove_process, find_process_pid)
10272 (have_started_inferiors_p, have_attached_inferiors_p)
10273 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
10274 (clear_inferiors, find_inferior, find_inferior_id)
10275 (inferior_target_data, set_inferior_target_data)
10276 (inferior_regcache_data, set_inferior_regcache_data): Move to
10277 inferiors.h, and include it.
10278 * inferiors.h: New file.
10279
f699aaba
PA		 102802013-09-05 Pedro Alves <palves@redhat.com>
10281
10282 * server.h (struct emit_ops, current_insn_ptr, emit_error):
10283 Move ...
72f4393d 10284 * ax.h: ... here.
f699aaba 10285
c144c7a0
PA		 102862013-09-05 Pedro Alves <palves@redhat.com>
10287
10288 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
10289 tracepoint.h.
10290 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
10291 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
10292 (handle_tracepoint_general_set, handle_tracepoint_query)
10293 (tracepoint_finished_step, tracepoint_was_hit)
10294 (release_while_stepping_state_list, current_traceframe)
10295 (in_readonly_region, traceframe_read_mem)
10296 (fetch_traceframe_registers, traceframe_read_sdata)
10297 (traceframe_read_info, struct fast_tpoint_collect_status)
10298 (fast_tracepoint_collecting, force_unlock_trace_buffer)
10299 (handle_tracepoit_bkpts, initialize_low_tracepoint)
10300 (supply_fast_tracepoint_registers)
10301 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
10302 (ipa_tdesc, claim_trampoline_space)
10303 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
10304 (agent_mem_read, agent_get_trace_state_variable_value)
10305 (agent_set_trace_state_variable_value, agent_tsv_read)
10306 (agent_mem_read_string, get_raw_reg_func_addr)
10307 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
10308 * tracepoint.h: ... this new file.
10309
ff42e6ab
PA		 103102013-09-05 Pedro Alves <palves@redhat.com>
10311
10312 * server.h (perror_with_name, error, fatal, warning, paddress)
10313 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
10314 include it.
10315 * utils.h: New file.
10316
541af0f4
PA		 103172013-09-05 Pedro Alves <palves@redhat.com>
10318
10319 * server.h (remote_debug, noack_mode, transport_is_reliable)
10320 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
10321 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
10322 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
10323 (write_enn, initialize_async_io, enable_async_io)
10324 (disable_async_io, check_remote_input_interrupt_request)
10325 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
10326 (dead_thread_notify, prepare_resume_reply)
10327 (decode_address_to_semicolon, decode_address, decode_m_packet)
10328 (decode_M_packet, decode_X_packet, decode_xfer_write)
10329 (decode_search_memory_packet, unhexify, hexify)
10330 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
10331 (look_up_one_symbol, relocate_instruction)
10332 (monitor_output): Move to remote-utils.h, and include it.
10333 * remote-utils.h: New file.
10334
eebdf26b
PA		 103352013-09-05 Pedro Alves <palves@redhat.com>
10336
10337 * server.h (_): Delete.
10338
3aafd2ff
PA		 103392013-09-02 Pedro Alves <palves@redhat.com>
10340
10341 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
10342 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
10343 allocated.
10344 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
10345
cee83bcb
PM		 103462013-09-02 Pierre Muller <muller@sourceware.org>
10347
10348 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
10349 or WriteProcessMemory complete successfully and handle
10350 ERROR_PARTIAL_COPY error.
10351
9a13b2fa
PA		 103522013-09-02 Pedro Alves <palves@redhat.com>
10353
10354 * server.c (gdb_read_memory): Return -1 on traceframe memory read
10355 error instead of EIO.
10356
602e3198
JK		 103572013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
10358
10359 PR server/15604
10360 * linux-low.c: Include filestuff.h.
10361 (linux_create_inferior) <pid == 0>: Call close_most_fds.
10362 * lynx-low.c: Include filestuff.h.
10363 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
10364 * server.c: Include filestuff.h.
10365 (main): Call notice_open_fds.
10366 * spu-low.c: Include filestuff.h.
10367 (spu_create_inferior) <pid == 0>: Call close_most_fds.
10368
96d7229d
LM		 103692013-08-22 Luis Machado <lgustavo@codesourcery.com>
10370
10371 * Makefile.in: Explain why ../target and ../nat are not
10372 listed as include file search paths.
10373 (linux-waitpid.o): New object file rule.
10374 * configure.srv (srv_native_linux_obj): New variable.
10375 Replace all occurrences of linux native object files with
10376 $srv_native_linux_obj.
10377 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
10378 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
10379 (linux_enable_event_reporting): Remove declaration.
10380 (my_waitpid): Moved to common/linux-waitpid.c.
10381 (linux_wait_for_event): Pass ptid when calling
10382 linux_enable_event_reporting.
10383 (linux_supports_tracefork_flag): Remove.
10384 (linux_enable_event_reporting): Likewise.
10385 (linux_tracefork_grandchild): Remove.
10386 (STACK_SIZE): Moved to common/linux-ptrace.c.
10387 (linux_tracefork_child): Remove.
10388 (linux_test_for_tracefork): Remove.
10389 (linux_look_up_symbols): Call linux_supports_traceclone.
10390 (initialize_low): Remove call to linux_test_for_tracefork.
10391 * linux-low.h (PTRACE_TYPE_ARG3): Move to
10392 common/linux-ptrace.h.
10393 (PTRACE_TYPE_ARG4): Likewise.
10394 Include linux-ptrace.h.
10395
32940073
PA		 103962013-08-21 Pedro Alves <palves@redhat.com>
10397
10398 * config.in: Renegerate.
10399
33b60d58 104002013-08-19 Luis Machado <lgustavo@codesourcery.com>
a261b8f5 10401
33b60d58
LM		 10402 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
10403 (SFILES): Remove $(srcdir)/common/target-common.c and
10404 add $(srcdir)/target/waitstatus.c.
10405 (OBS): Remove target-common.o and add waitstatus.o.
10406 (server_h): Remove $(srcdir)/../common/target-common.h and
10407 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
10408 and $(srcdir)/../target/waitstatus.h.
10409 (target-common.o): Remove.
10410 (waitstatus.o): New target object file.
10411 * target.h: Do not include target-common.h and
10412 include target/resume.h, target/wait.h and
10413 target/waitstatus.h.
10414
b8e1b30e
LM		 104152013-08-13 Luis Machado <lgustavo@codesourcery.com>
10416
10417 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
10418 to PTRACE_TYPE_ARG3.
10419 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
10420 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
10421 PTRACE_TYPE_ARG4.
10422 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
10423 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
10424
7a60ad40
YQ		 104252013-07-27 Jie Zhang <jie@codesourcery.com>
10426 Daniel Jacobowitz <dan@codesourcery.com>
10427 Yao Qi <yao@codesourcery.com>
10428
10429 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
10430 (mips-linux-watch.o): New rule.
10431 (mips_linux_watch_h): New variable.
10432 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
10433 srv_tgtobj.
10434 * linux-mips-low.c: Include mips-linux-watch.h.
10435 (struct arch_process_info, struct arch_lwp_info): New.
10436 (update_watch_registers_callback): New function.
10437 (mips_linux_new_process, mips_linux_new_thread) New functions.
10438 (mips_linux_prepare_to_resume, mips_insert_point): New
10439 functions.
10440 (mips_remove_point, mips_stopped_by_watchpoint): New
10441 functions.
10442 (rsp_bp_type_to_target_hw_bp_type): New function.
10443 (mips_stopped_data_address): New function.
10444 (the_low_target): Add watchpoint support functions.
10445
de6f69ad
YQ		 104462013-07-27 Yao Qi <yao@codesourcery.com>
10447
10448 * i386-low.c: Include break-common.h.
10449 (enum target_hw_bp_type): Remove.
10450
3360c0bf
LM		 104512013-07-24 Luis Machado <lgustavo@codesourcery.com>
10452
10453 * Makefile.in (SFILES): /common/target-common.c.
10454 (OBS): Add target-common.o.
10455 (server_h): Add $(srcdir)/../common/target-common.h.
10456 (target-common.o): New target.
10457 * server.c (queue_stop_reply_callback): Free
10458 status string after use.
10459 * target.c (target_waitstatus_to_string): Remove.
10460 * target.h: Include target-common.h.
10461 (resume_kind): Likewise.
10462 (target_waitkind): Likewise.
10463 (target_waitstatus): Likewise.
10464 (TARGET_WNOHANG): Likewise.
10465
bd885420
YQ		 104662013-07-04 Yao Qi <yao@codesourcery.com>
10467
10468 * Makefile.in (host_alias): Use @host_noncanonical@.
10469 (target_alias): Use @target_noncanonical@.
10470 * configure.ac: Use ACX_NONCANONICAL_TARGET and
10471 ACX_NONCANONICAL_HOST.
10472 * configure: Regenerated.
10473
10474 Revert:
10475 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
10476
10477 * configure.ac (version_host, version_target): Set and AC_SUBST them.
10478 * configure: Rebuild.
10479 * Makefile.in (version_host, version_target): Get from configure.
10480 (version.c): Use $(version_host) and $(version_target).
10481
17ef446e
PA		 104822013-07-03 Pedro Alves <palves@redhat.com>
10483
10484 * Makefile.in (config.status): Depend on development.sh.
10485 * acinclude.m4: Include libmcheck.m4.
10486 * configure: Regenerate.
10487
7a9a7487
MG		 104882013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
10489
10490 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
10491 attribute inside the parentheses.
10492 (winapi_DebugSetProcessKillOnExit): Ditto.
10493 (winapi_DebugBreakProcess): Ditto.
10494 (winapi_GenerateConsoleCtrlEvent): Ditto.
a261b8f5 10495
49b64de6
MG		 104962013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
10497
10498 * notif.h (notif_event): Add a dummy member to avoid compiler
10499 errors.
10500
d5749ee7
PA		 105012013-07-01 Pedro Alves <palves@redhat.com>
10502
10503 * hostio.c (HOSTIO_PATH_MAX): Define.
10504 (require_filename, handle_open, handle_unlink, handle_readlink):
10505 Use it.
10506
d8d2a3ee
PA		 105072013-07-01 Pedro Alves <palves@redhat.com>
10508
10509 * server.h: Include "pathmax.h".
10510 * linux-low.c: Don't include sys/param.h.
10511 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
10512 MAXPATHLEN.
10513 * win32-low.c: Don't include sys/param.h.
10514 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
10515
bc7dea8d
PA		 105162013-07-01 Pedro Alves <palves@redhat.com>
10517
10518 * event-loop.c: Don't check HAVE_UNISTD_H before including
10519 <unistd.h>.
10520 * gdbreplay.c: Likewise.
10521 * remote-utils.c: Likewise.
10522 * server.c: Likewise.
10523 * configure.ac: Don't check for unistd.h.
10524 * configure: Regenerate.
10525
d6c2da54
TT		 105262013-06-28 Tom Tromey <tromey@redhat.com>
10527
10528 * Makefile.in (version.c): Use version.in, not
10529 common/version.in.
10530
257b6bec
MG		 105312013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
10532
10533 * configure.ac (version_host, version_target): Set and AC_SUBST them.
10534 * configure: Rebuild.
10535 * Makefile.in (version_host, version_target): Get from configure.
10536 (version.c): Use $(version_host) and $(version_target).
10537
86ebe149
DK		 105382013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
10539
10540 Fix trace-status to output user name without trailing colon.
10541 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
10542
f30aa5af
DK		 105432013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
10544
10545 Fix trace-status to output proper start-time and stop-time.
10546 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
10547 output start time and stop time in hex as gdb expects.
10548
28a93511
YQ		 105492013-06-26 Pedro Alves <pedro@codesourcery.com>
10550
10551 * tracepoint.c (build_traceframe_info_xml): Output trace state
10552 variables present in the trace buffer.
10553
01208463
TT		 105542013-06-24 Tom Tromey <tromey@redhat.com>
10555
10556 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
10557 create-version.sh.
10558 (version.o): Remove.
10559 * gdbreplay.c: Include version.h.
10560 (version, host_name): Don't declare.
10561 * server.h: Include version.h.
10562 (version, host_name): Don't declare.
10563
760256f9
PA		 105642013-06-12 Pedro Alves <palves@redhat.com>
10565
10566 * linux-x86-low.c (linux_is_elf64): Delete global.
10567 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
10568 with local linux_pid_exe_is_elf_64_file use.
10569
030031ee
PA		 105702013-06-11 Pedro Alves <palves@redhat.com>
10571
10572 * linux-low.c (regset_disabled, disable_regset): New functions.
10573 (regsets_fetch_inferior_registers)
10574 (regsets_store_inferior_registers): Use them.
10575 (initialize_regsets_info); Don't allocate the disabled_regsets
10576 array here.
10577 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
10578 comment.
10579
5da6eb0a
PA		 105802013-06-11 Pedro Alves <palves@redhat.com>
10581
10582 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
10583 xmalloc.
10584
7e5aaa09
PA		 105852013-06-11 Pedro Alves <palves@redhat.com>
10586
10587 * linux-x86-low.c (initialize_low_arch): Call
10588 init_registers_x32_avx_linux.
10589
d878444c
JK		 105902013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
10591
10592 Fix compatibility with Android Bionic.
10593 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
10594 it is not empty.
10595
3aee8918
PA		 105962013-06-07 Pedro Alves <palves@redhat.com>
10597
5f2b57b5 10598 PR server/14823
3aee8918
PA		 10599 * Makefile.in (OBS): Add tdesc.o.
10600 (IPA_OBJS): Add tdesc-ipa.o.
10601 (tdesc-ipa.o): New rule.
10602 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
10603 interface.
10604 * linux-low.c (new_inferior): Delete.
10605 (disabled_regsets, num_regsets): Delete.
10606 (linux_add_process): Adjust to set the new per-process
10607 new_inferior flag.
10608 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
10609 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
10610 was a stop. When calling arch_setup, switch the current inferior
10611 to the thread that got an event.
10612 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
10613 (regsets_fetch_inferior_registers)
10614 (regsets_store_inferior_registers): New regsets_info parameter.
10615 Adjust to use it.
10616 (linux_register_in_regsets): New regs_info parameter. Adjust to
10617 use it.
10618 (register_addr, fetch_register, store_register): New usrregs_info
10619 parameter. Adjust to use it.
10620 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
10621 parameter regs_info. Adjust to use it.
10622 (linux_fetch_registers): Get the current inferior's regs_info, and
10623 adjust to use it.
10624 (linux_store_registers): Ditto.
10625 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
10626 (initialize_low): Don't initialize the target_regsets here. Call
10627 initialize_low_arch.
10628 * linux-low.h (target_regsets): Delete declaration.
10629 (struct regsets_info): New.
10630 (struct usrregs_info): New.
10631 (struct regs_info): New.
10632 (struct process_info_private) <new_inferior>: New field.
10633 (struct linux_target_ops): Delete the num_regs, regmap, and
10634 regset_bitmap fields. New field regs_info.
10635 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
10636 * i387-fp.c (num_xmm_registers): Delete.
10637 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
10638 calls to new interface.
10639 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
10640 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
10641 Infer the number of xmm registers from the regcache's target
10642 description.
10643 * i387-fp.h (num_xmm_registers): Delete.
10644 * inferiors.c (add_thread): Don't install the thread's regcache
10645 here.
10646 * proc-service.c (gregset_info): Fetch the current inferior's
10647 regs_info. Adjust to use it.
10648 * regcache.c: Include tdesc.h.
10649 (register_bytes, reg_defs, num_registers)
10650 (gdbserver_expedite_regs): Delete.
10651 (get_thread_regcache): If the thread doesn't have a regcache yet,
10652 create one, instead of aborting gdbserver.
10653 (regcache_invalidate_one): Rename to ...
10654 (regcache_invalidate_thread): ... this.
10655 (regcache_invalidate_one): New.
10656 (regcache_invalidate): Only invalidate registers of the current
10657 process.
10658 (init_register_cache): Add target_desc parameter, and use it.
10659 (new_register_cache): Ditto. Assert the target description has a
10660 non zero registers_size.
10661 (regcache_cpy): Add assertions. Adjust.
10662 (realloc_register_cache, set_register_cache): Delete.
10663 (registers_to_string, registers_from_string): Adjust.
10664 (find_register_by_name, find_regno, find_register_by_number)
10665 (register_cache_size): Add target_desc parameter, and use it.
10666 (free_register_cache_thread, free_register_cache_thread_one)
10667 (regcache_release, register_cache_size): New.
10668 (register_size): Add target_desc parameter, and use it.
10669 (register_data, supply_register, supply_register_zeroed)
10670 (supply_regblock, supply_register_by_name, collect_register)
10671 (collect_register_as_string, collect_register_by_name): Adjust.
10672 * regcache.h (struct target_desc): Forward declare.
10673 (struct regcache) <tdesc>: New field.
10674 (init_register_cache, new_register_cache): Add target_desc
10675 parameter.
10676 (regcache_invalidate_thread): Declare.
10677 (regcache_invalidate_one): Delete declaration.
10678 (regcache_release): Declare.
10679 (find_register_by_number, register_cache_size, register_size)
10680 (find_regno): Add target_desc parameter.
10681 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
10682 declarations.
10683 * remote-utils.c: Include tdesc.h.
10684 (outreg, prepare_resume_reply): Adjust.
10685 * server.c: Include tdesc.h.
10686 (gdbserver_xmltarget): Delete declaration.
10687 (get_features_xml, process_serial_event): Adjust.
10688 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
10689 declare.
10690 (struct process_info) <tdesc>: New field.
10691 (ipa_tdesc): Declare.
10692 * tdesc.c: New file.
10693 * tdesc.h: New file.
10694 * tracepoint.c: Include tdesc.h.
10695 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
10696 (get_context_regcache): Adjust to pass ipa_tdesc down.
10697 (do_action_at_tracepoint): Adjust to get the register cache size
10698 from the context regcache's description.
10699 (traceframe_walk_blocks): Adjust to get the register cache size
10700 from the current trace frame's description.
10701 (traceframe_get_pc): Adjust to get current trace frame's
10702 description and pass it down.
10703 (gdb_collect): Adjust to get the register cache size from the
10704 IPA's description.
10705 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
10706 (gdbserver_xmltarget): Delete.
10707 (initialize_low_tracepoint): Set the ipa's target description.
10708 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
10709 (initialize_low_tracepoint): Set the ipa's target description.
10710 * linux-x86-low.c: Include tdesc.h.
10711 [__x86_64__] (is_64bit_tdesc): New.
10712 (ps_get_thread_area, x86_get_thread_area): Use it.
10713 (i386_cannot_store_register): Rename to ...
10714 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
10715 (i386_cannot_fetch_register): Rename to ...
10716 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
10717 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
10718 to new interface.
10719 (target_regsets): Rename to ...
10720 (x86_regsets): ... this.
10721 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
10722 interface.
10723 (x86_siginfo_fixup): Use is_64bit_tdesc.
10724 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
10725 (tdesc_x32_avx_linux, tdesc_x32_linux)
10726 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
10727 Declare.
10728 (x86_linux_update_xmltarget): Delete.
10729 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
10730 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
10731 (AMD64_LINUX_USER64_CS): New.
10732 (x86_linux_read_description): New, based on
10733 x86_linux_update_xmltarget.
10734 (same_process_callback): New.
10735 (x86_arch_setup_process_callback): New.
10736 (x86_linux_update_xmltarget): New.
10737 (x86_regsets_info): New.
10738 (amd64_linux_regs_info): New.
10739 (i386_linux_usrregs_info): New.
10740 (i386_linux_regs_info): New.
10741 (x86_linux_regs_info): New.
10742 (x86_arch_setup): Reimplement.
10743 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
10744 (x86_emit_ops): Ditto.
10745 (the_low_target): Adjust. Install x86_linux_regs_info,
10746 x86_cannot_fetch_register, and x86_cannot_store_register.
10747 (initialize_low_arch): New.
10748 * linux-ia64-low.c (tdesc_ia64): Declare.
10749 (ia64_fetch_register): Adjust.
10750 (ia64_usrregs_info, regs_info): New globals.
10751 (ia64_regs_info): New function.
10752 (the_low_target): Adjust.
10753 (initialize_low_arch): New function.
10754 * linux-sparc-low.c (tdesc_sparc64): Declare.
10755 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
10756 Adjust.
10757 (sparc_arch_setup): New function.
10758 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
10759 (the_low_target): Adjust.
10760 (initialize_low_arch): New function.
10761 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
10762 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
10763 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
10764 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
10765 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
10766 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
10767 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
10768 (tdesc_powerpc_isa205_vsx64l): Declare.
10769 (ppc_cannot_store_register, ppc_collect_ptrace_register)
10770 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
10771 (ppc_set_pc, ppc_get_hwcap): Adjust.
10772 (ppc_usrregs_info): Forward declare.
10773 (!__powerpc64__) ppc_regmap_adjusted: New global.
10774 (ppc_arch_setup): Adjust to the current process'es target
10775 description.
10776 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
10777 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
10778 (ppc_store_evrregset): Adjust.
10779 (target_regsets): Rename to ...
10780 (ppc_regsets): ... this, and make static.
10781 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
10782 (ppc_regs_info): New function.
10783 (the_low_target): Adjust.
10784 (initialize_low_arch): New function.
10785 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
10786 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
10787 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
10788 (tdesc_s390x_linux64v2): Declare.
10789 (s390_collect_ptrace_register, s390_supply_ptrace_register)
10790 (s390_fill_gregset, s390_store_last_break): Adjust.
10791 (target_regsets): Rename to ...
10792 (s390_regsets): ... this, and make static.
10793 (s390_get_pc, s390_set_pc): Adjust.
10794 (s390_get_hwcap): New target_desc parameter, and use it.
10795 [__s390x__] (have_hwcap_s390_high_gprs): New global.
10796 (s390_arch_setup): Adjust to set the current process'es target
10797 description. Don't adjust the regmap.
10798 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
10799 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
10800 (regs_info_3264): New globals.
10801 (s390_regs_info): New function.
10802 (the_low_target): Adjust.
10803 (initialize_low_arch): New function.
10804 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
10805 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
10806 [__mips64] (init_registers_mips_linux)
10807 (init_registers_mips_dsp_linux): Delete defines.
10808 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
10809 (have_dsp): New global.
10810 (mips_read_description): New, based on mips_arch_setup.
10811 (mips_arch_setup): Reimplement.
10812 (get_usrregs_info): New function.
10813 (mips_cannot_fetch_register, mips_cannot_store_register)
10814 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
10815 (mips_fill_fpregset, mips_store_fpregset): Adjust.
10816 (target_regsets): Rename to ...
10817 (mips_regsets): ... this, and make static.
10818 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
10819 (dsp_regs_info, regs_info): New globals.
10820 (mips_regs_info): New function.
10821 (the_low_target): Adjust.
10822 (initialize_low_arch): New function.
10823 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
10824 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
10825 Declare.
10826 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
10827 (arm_read_description): New, with bits factored from
10828 arm_arch_setup.
10829 (arm_arch_setup): Reimplement.
10830 (target_regsets): Rename to ...
10831 (arm_regsets): ... this, and make static.
10832 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
10833 (arm_regs_info): New function.
10834 (the_low_target): Adjust.
10835 (initialize_low_arch): New function.
10836 * linux-m68k-low.c (tdesc_m68k): Declare.
10837 (target_regsets): Rename to ...
10838 (m68k_regsets): ... this, and make static.
10839 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
10840 (m68k_regs_info): New function.
10841 (m68k_arch_setup): New function.
10842 (the_low_target): Adjust.
10843 (initialize_low_arch): New function.
10844 * linux-sh-low.c (tdesc_sharch): Declare.
10845 (target_regsets): Rename to ...
10846 (sh_regsets): ... this, and make static.
10847 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
10848 (sh_regs_info, sh_arch_setup): New functions.
10849 (the_low_target): Adjust.
10850 (initialize_low_arch): New function.
10851 * linux-bfin-low.c (tdesc_bfin): Declare.
10852 (bfin_arch_setup): New function.
10853 (bfin_usrregs_info, regs_info): New globals.
10854 (bfin_regs_info): New function.
10855 (the_low_target): Adjust.
10856 (initialize_low_arch): New function.
10857 * linux-cris-low.c (tdesc_cris): Declare.
10858 (cris_arch_setup): New function.
10859 (cris_usrregs_info, regs_info): New globals.
10860 (cris_regs_info): New function.
10861 (the_low_target): Adjust.
10862 (initialize_low_arch): New function.
10863 * linux-cris-low.c (tdesc_crisv32): Declare.
10864 (cris_arch_setup): New function.
10865 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
10866 (cris_regs_info): New function.
10867 (the_low_target): Adjust.
10868 (initialize_low_arch): New function.
10869 * linux-m32r-low.c (tdesc_m32r): Declare.
10870 (m32r_arch_setup): New function.
10871 (m32r_usrregs_info, regs_info): New globals.
10872 (m32r_regs_info): Adjust.
10873 (initialize_low_arch): New function.
10874 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
10875 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
10876 (tic6x_usrregs_info): Forward declare.
10877 (tic6x_read_description): New function, based on ...
10878 (tic6x_arch_setup): ... this. Reimplement.
10879 (target_regsets): Rename to ...
10880 (tic6x_regsets): ... this, and make static.
10881 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
10882 (tic6x_regs_info): New function.
10883 (the_low_target): Adjust.
10884 (initialize_low_arch): New function.
10885 * linux-xtensa-low.c (tdesc_xtensa): Declare.
10886 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
10887 (target_regsets): Rename to ...
10888 (xtensa_regsets): ... this, and make static.
10889 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
10890 globals.
10891 (xtensa_arch_setup, xtensa_regs_info): New functions.
10892 (the_low_target): Adjust.
10893 (initialize_low_arch): New function.
10894 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
10895 (nios2_arch_setup): Set the current process'es tdesc.
10896 (target_regsets): Rename to ...
10897 (nios2_regsets): ... this.
10898 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
10899 (nios2_regs_info): New function.
10900 (the_low_target): Adjust.
10901 (initialize_low_arch): New function.
a261b8f5
PA		 10902 * linux-aarch64-low.c (tdesc_aarch64): Declare.
10903 (aarch64_arch_setup): Set the current process'es tdesc.
10904 (target_regsets): Rename to ...
10905 (aarch64_regsets): ... this.
10906 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
10907 (aarch64_regs_info): New function.
10908 (the_low_target): Adjust.
10909 (initialize_low_arch): New function.
3aee8918
PA		 10910 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
10911 globals.
10912 (target_regsets): Rename to ...
10913 (tile_regsets): ... this.
10914 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
10915 (tile_regs_info): New function.
10916 (tile_arch_setup): Set the current process'es tdesc.
10917 (the_low_target): Adjust.
10918 (initialize_low_arch): New function.
10919 * spu-low.c (tdesc_spu): Declare.
10920 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
10921 * win32-arm-low.c (tdesc_arm): Declare.
10922 (arm_arch_setup): New function.
10923 (the_low_target): Install arm_arch_setup instead of
10924 init_registers_arm.
10925 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
10926 (init_windows_x86): Rename to ...
10927 (i386_arch_setup): ... this. Set `win32_tdesc'.
10928 (the_low_target): Adjust.
10929 * win32-low.c (win32_tdesc): New global.
10930 (child_add_thread): Don't create the thread cache here.
10931 (do_initial_child_stuff): Set the new process'es tdesc.
10932 * win32-low.h (struct target_desc): Forward declare.
10933 (win32_tdesc): Declare.
10934 * lynx-i386-low.c (tdesc_i386): Declare global.
10935 (lynx_i386_arch_setup): Set `lynx_tdesc'.
10936 * lynx-low.c (lynx_tdesc): New global.
10937 (lynx_add_process): Set the new process'es tdesc.
10938 * lynx-low.h (struct target_desc): Forward declare.
10939 (lynx_tdesc): Declare global.
10940 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
10941 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
10942 * nto-low.c (nto_tdesc): New global.
10943 (do_attach): Set the new process'es tdesc.
10944 * nto-low.h (struct target_desc): Forward declare.
10945 (nto_tdesc): Declare.
10946 * nto-x86-low.c (tdesc_i386): Declare.
10947 (nto_x86_arch_setup): Set `nto_tdesc'.
10948
b1fbec62
GB		 109492013-06-04 Gary Benson <gbenson@redhat.com>
10950
10951 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
10952 to qSupported response when appropriate.
10953 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
10954 with nonzero-length annex.
10955 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
10956 arguments supplied in annex.
10957
d1ec4ce7
DE		 109582013-05-31 Doug Evans <dje@google.com>
10959
ac44adcb 10960 PR server/15594
d1ec4ce7
DE		 10961 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
10962 64 bits in 64-cross-32 environment.
10963
9b25f2d3
PA		 109642013-05-28 Pedro Alves <palves@redhat.com>
10965
10966 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
10967 (aarch64-without-fpu.c): Delete rule.
10968 * configure.srv (aarch64*-*-linux*): Remove references to
10969 aarch64-without-fpu.o and aarch64-without-fpu.xml.
10970 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
10971 declaration.
10972
6740dc9c
PA		 109732013-05-24 Pedro Alves <palves@redhat.com>
10974
10975 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
10976 instead of strchr/decode_address. Error if the range isn't split
10977 with a ','. Don't assume there's be a ':' in the action.
10978
c2d6af84
PA		 109792013-05-23 Yao Qi <yao@codesourcery.com>
10980 Pedro Alves <palves@redhat.com>
10981
10982 * linux-low.c (lwp_in_step_range): New function.
10983 (linux_wait_1): If the thread was range stepping and stopped
10984 outside the stepping range, report the stop to GDB. Otherwise,
10985 continue stepping. Add range stepping debug output.
10986 (linux_set_resume_request): Copy the step range from the resume
10987 request to the lwp.
10988 (linux_supports_range_stepping): New.
10989 (linux_target_ops) <supports_range_stepping>: Set to
10990 linux_supports_range_stepping.
10991 * linux-low.h (struct linux_target_ops)
10992 <supports_range_stepping>: New field.
10993 (struct lwp_info) <step_range_start, step_range_end>: New fields.
10994 * linux-x86-low.c (x86_supports_range_stepping): New.
10995 (the_low_target) <supports_range_stepping>: Set to
10996 x86_supports_range_stepping.
10997 * server.c (handle_v_cont): Handle 'r' action.
10998 (handle_v_requests): Append ";r" if the target supports range
10999 stepping.
11000 * target.h (struct thread_resume) <step_range_start,
11001 step_range_end>: New fields.
11002 (struct target_ops) <supports_range_stepping>:
11003 New field.
11004 (target_supports_range_stepping): New macro.
11005
58794e1a
JB		 110062013-05-17 Joel Brobecker <brobecker@adacore.com>
11007
11008 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
11009 confusion in comment.
11010
d631c5a7
JB		 110112013-05-17 Joel Brobecker <brobecker@adacore.com>
11012
11013 * lynx-low.c (struct process_info_private): New type.
11014 (lynx_add_process): New function.
11015 (lynx_create_inferior, lynx_attach): Replace calls to
11016 add_process by calls to lynx_add_process.
11017 (lynx_resume): If PTID is null, then try using
11018 current_process()->private->last_wait_event_ptid.
11019 Add comments.
11020 (lynx_clear_inferiors): Delete. The contents of that function
11021 has been inlined in lynx_mourn;
11022 (lynx_wait_1): Save the ptid in the process's private data.
11023 (lynx_mourn): Free the process' private data. Replace call
11024 to lynx_clear_inferiors by call to clear_inferiors.
11025
96f7a20f
YQ		 110262013-05-17 Yao Qi <yao@codesourcery.com>
11027
11028 * i386-low.c (i386_length_and_rw_bits): Move the comment to
11029 the right place.
11030
db0dfaa0
LM		 110312013-05-16 Luis Machado <lgustavo@codesourcery.com>
11032
11033 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
11034 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
11035 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
11036 PT_TEXT_END_ADDR guards. Update comments.
11037 (linux_target_op) <read_offsets>: Conditionally define to
11038 linux_read_offsets if the target is UCLIBC and if it defines
11039 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
11040
68f5f838
SL		 110412013-05-06 Sandra Loosemore <sandra@codesourcery.com>
11042 Andrew Jenner <andrew@codesourcery.com>
11043
11044 * Makefile.in (SFILES): Add linux-nios2-low.c.
11045 (clean): Add action to delete nios2-linux.c.
11046 (nios2-linux.c): New rule.
11047 * configure.srv: Add nios2*-*-linux*.
11048 * linux-nios2-low.c: New.
11049
1ebff1fd
HAQ		 110502013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
11051
11052 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
11053
f6150862
HZ		 110542013-04-25 Hui Zhu <hui@codesourcery.com>
11055
11056 PR gdb/15186
f6150862
HZ		 11057 * ax.c (ax_printf): Add fflush.
11058
614c279d
TT		 110592013-04-22 Tom Tromey <tromey@redhat.com>
11060
11061 * Makefile.in (SFILES): Add filestuff.c.
11062 (OBS): Add filestuff.o.
11063 (filestuff.o): New target.
11064 * config.in, configure: Rebuild.
11065 * configure.ac: Check for fdwalk, pipe2.
11066
7d4e5717
PA		 110672013-04-17 Pedro Alves <palves@redhat.com>
11068
11069 * configure.ac (USE_THREAD_DB): Delete variable.
11070 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
11071 Don't AC_SUBST USE_THREAD_DB.
11072 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
11073 * config.in, configure: Regenerate.
11074
d5c93e41
PA		 110752013-04-16 Pedro Alves <palves@redhat.com>
11076
11077 * linux-low.h (struct lwp_info) <thread_known>: Move under
11078 the USE_THREAD_DB #ifdef.
11079
04f5fe89
PA		 110802013-04-16 Pedro Alves <palves@redhat.com>
11081
11082 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
11083 (linux-low.o): Delete rule.
11084 * linux-low.h: Always include "gdb_thread_db.h" instead of
11085 conditionally including thread_db.h.
11086 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
11087 HAVE_THREAD_DB_H.
11088
480b27bf
JK		 110892013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
11090
11091 * Makefile.in (install-only): Fix make install regression.
11092
43662968
JK		 110932013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
11094
11095 Convert man pages to texinfo, new gdbinit.5 texinfo page.
11096 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
11097 installation.
11098 * gdbserver.1: Remove.
11099
3e74e146
PA		 111002013-03-22 Pedro Alves <palves@redhat.com>
11101
11102 * linux-low.c (handle_extended_wait): Don't call
11103 linux_enable_event_reporting.
11104
a8347a2a
TT		 111052013-03-15 Tony Theodore <tonyt@logyst.com>
11106
11107 PR build/9098:
11108 * Makefile.in (SHELL): Use @SHELL@.
11109
eeb56fa7
SDJ		 111102013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
11111
11112 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
11113 compiler warning.
11114
4fa7e2ff
JB		 111152013-03-13 Joel Brobecker <brobecker@adacore.com>
11116
11117 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
11118 Remove extraneous NULL element.
11119
8ddb1965
YQ		 111202013-03-13 Yao Qi <yao@codesourcery.com>
11121
11122 * tracepoint.c (traceframe_read_tsv): Look for the last matched
11123 'V' block in trace frame.
11124
9accd112
MM		 111252013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11126
11127 * target.h (struct target_ops): Add btrace ops.
11128 (target_supports_btrace): New macro.
11129 (target_enable_btrace): New macro.
11130 (target_disable_btrace): New macro.
11131 (target_read_btrace): New macro.
11132 * gdbthread.h (struct thread_info): Add btrace field.
11133 * server.c: Include btrace-common.h.
11134 (handle_btrace_general_set): New function.
11135 (handle_btrace_enable): New function.
11136 (handle_btrace_disable): New function.
11137 (handle_general_set): Call handle_btrace_general_set.
11138 (handle_qxfer_btrace): New function.
11139 (struct qxfer qxfer_packets[]): Add btrace entry.
11140 * inferiors.c (remove_thread): Disable btrace.
11141 * linux-low: Include linux-btrace.h.
11142 (linux_low_enable_btrace): New function.
11143 (linux_low_read_btrace): New function.
11144 (linux_target_ops): Add btrace ops.
11145 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
11146 Add srv_linux_btrace=yes.
11147 (x86_64-*-linux*): Add linux-btrace.o.
11148 Add srv_linux_btrace=yes.
11149 * configure.ac: Define HAVE_LINUX_BTRACE.
11150 * config.in: Regenerated.
11151 * configure: Regenerated.
11152
5cc22e4c
MM		 111532013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11154
11155 * server.c (handle_qxfer): Preserve error message if -3 is
11156 returned.
11157 (qxfer): Document the -3 return value.
11158
7c97f91e
MM		 111592013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11160
11161 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
11162 (linux_btrace_h): New variable.
11163 (linux-btrace.o): New rule.
11164
be9a119c 111652013-03-08 Stan Shebs <stan@codesourcery.com>
f6f899bf
HAQ		 11166 Hafiz Abid Qadeer <abidh@codesourcery.com>
11167
11168 * tracepoint.c (trace_buffer_size): New global.
11169 (DEFAULT_TRACE_BUFFER_SIZE): New define.
11170 (init_trace_buffer): Change to one-argument function. Allocate
11171 trace buffer memory.
11172 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
11173 handle QTBuffer:size packet.
11174 (cmd_bigqtbuffer_size): New function.
11175 (initialize_tracepoint): Call init_trace_buffer with
11176 DEFAULT_TRACE_BUFFER_SIZE.
11177 * server.c (handle_query): Add QTBuffer:size in the
11178 supported packets.
11179
e64f7499
YQ		 111802013-03-07 Yao Qi <yao@codesourcery.com>
11181
11182 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
11183 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
11184 of -1.
11185 (cmd_qtsp): Adjust condition. Do post increment.
11186 Set cur_action and cur_step_action back to 0.
11187
f0ae6fc3
PA		 111882013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
11189
11190 PR server/15236
11191 * linux-low.c (linux_write_memory): Return early success if LEN is
11192 zero.
11193
b5b0b0af
CV		 111942013-03-05 Corinna Vinschen <vinschen@redhat.de>
11195
334ad4a8 11196 * configure.srv: Add x86_64-*-cygwin* as target.
b5b0b0af 11197
589bc927
TT		 111982013-02-28 Tom Tromey <tromey@redhat.com>
11199
11200 * configure.ac: Invoke AC_SYS_LARGEFILE.
11201 * configure, config.in: Rebuild.
11202
dfe07582
CV		 112032013-02-28 Corinna Vinschen <vinschen@redhat.com>
11204
11205 * win32-low.c: Throughout, fix format strings and casts of
11206 printf-like functions to avoid type related warnings on all
11207 platforms.
11208 (get_child_debug_event): Print dwDebugEventCode as hex since
11209 that's how it's usually documented.
11210
736cd585
YQ		 112112013-02-28 Yao Qi <yao@codesourcery.com>
11212
11213 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
11214 pulongest.
11215
e1f58301
JW		 112162013-02-27 Jiong Wang <jiwang@tilera.com>
11217
11218 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
11219 (reg-tilegx32.c): New rule.
11220 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
11221 * linux-tile-low.c (tile_arch_setup): New function. Invoke
11222 different register info initializer according to elf class.
11223 (init_registers_tilgx32): New function. The tilegx32 register info
11224 initializer.
11225 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
11226 (tile_store_gregset): Likewise.
11227
d171ca78
YQ		 112282013-02-27 Yao Qi <yao@codesourcery.com>
11229
11230 * server.c (process_point_options): Print debug message when
11231 debug_threads is true.
11232
282bbdf3
YQ		 112332013-02-26 Yao Qi <yao@codesourcery.com>
11234
11235 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
11236
aca22551
PA		 112372013-02-19 Pedro Alves <palves@redhat.com>
11238 Kai Tietz <ktietz@redhat.com>
11239
11240 PR gdb/15161
11241
11242 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
11243 instead of strtoul to extract address from packet.
11244 (process_serial_event) <'z'>: Likewise.
11245
4f3cee1c
YQ		 112462013-02-18 Yao Qi <yao@codesourcery.com>
11247
11248 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
11249
8e1d55a3
PA		 112502013-02-14 Pedro Alves <palves@redhat.com>
11251
11252 Plug memory leak.
11253
11254 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
11255 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
11256
458820da
PA		 112572013-02-14 Pedro Alves <palves@redhat.com>
11258
11259 * tracepoint.c (cmd_qtdpsrc): Use savestring.
11260
baea0dae
PA		 112612013-02-14 Pedro Alves <palves@redhat.com>
11262
11263 * tracepoint.c (save_string): Delete.
11264 (add_tracepoint_action): Use savestring instead of save_string.
11265
0b1afbb3
PA		 112662013-02-12 Pedro Alves <palves@redhat.com>
11267
11268 * linux-xtensa-low.c: Ditto.
11269 * xtensa-xtregs.c: Ditto.
11270
8a4ac37e
PA		 112712013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
11272
11273 * thread-db.c (thread_db_get_tls_address): NULL pointer check
11274 thread_db.
11275
148de6bb
MS		 112762013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
11277
11278 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
11279 aarch64_num_wp_regs and aarch64_num_bp_regs to
11280 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
11281
55fac6e0
MS		 112822013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
11283
11284 * linux-aarch64-low.c (ps_get_thread_area): Replace
11285 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
11286
176eb98c
MS		 112872013-02-04 Jim MacArthur <jim.macarthur@arm.com>
11288 Marcus Shawcroft <marcus.shawcroft@arm.com>
11289 Nigel Stephens <nigel.stephens@arm.com>
11290 Yufeng Zhang <yufeng.zhang@arm.com>
11291
11292 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
11293 (aarch64.c, aarch64-without-fpu.c): New targets.
11294 * configure.srv (aarch64*-*-linux*): New.
11295 * linux-aarch64-low.c: New file.
11296
56f7af9c
MS		 112972013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
11298
43aaf8b6 11299 * linux-low.c (handle_extended_wait, linux_create_inferior)
56f7af9c
MS		 11300 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
11301 (dequeue_one_deferred_signal, linux_resume_one_thread)
11302 (fetch_register, linux_write_memory, linux_enable_event_reporting)
11303 (linux_tracefork_grandchild, linux_test_for_tracefork)
11304 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
11305 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
11306 where the argument is 0.
11307
60f662b0
YQ		 113082013-01-25 Yao Qi <yao@codesourcery.com>
11309
11310 * event-loop.c: Include "queue.h".
11311 (gdb_event_p): New typedef.
11312 (struct gdb_event) <next_event>: Remove.
11313 (event_queue): Change to QUEUE(gdb_event_p).
11314 (async_queue_event): Remove.
11315 (gdb_event_xfree): New.
11316 (initialize_event_loop): New.
11317 (process_event): Use API from QUEUE.
11318 (wait_for_event): Likewise.
11319 * server.c (main): Call initialize_event_loop.
11320 * server.h (initialize_event_loop): Declare.
11321
5ae4861a
YQ		 113222013-01-18 Yao Qi <yao@codesourcery.com>
11323
11324 * ax.h (struct eval_agent_expr_context): New.
11325 (gdb_eval_agent_expr): Update declaration.
11326 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
11327 TFRAME. Add new argument CTX.
11328 * server.h (struct eval_agent_expr_context): Declare.
11329 (agent_mem_read, agent_tsv_read): Update declaration.
11330 (agent_mem_read_string): Likewise.
11331 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
11332 (add_traceframe_block): Add new argument TPOINT.
11333 Increase TPOINT->traceframe_usage.
11334 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
11335 eval_tracepoint_agent_expr.
11336 (condition_true_at_tracepoint): Likewise.
11337 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
11338 (agent_mem_read_string, agent_tsv_read): Likewise.
11339
85e00e85
YQ		 113402013-01-16 Yao Qi <yao@codesourcery.com>
11341
11342 * linux-low.c (linux_resume_one_lwp): Don't check
11343 'lwp->bp_reinsert != 0'.
11344
4039cf45
JB		 113452013-01-07 Joel Brobecker <brobecker@adacore.com>
11346 Pedro Alves <palves@redhat.com>
11347
11348 * lynx-low.c (ptrace_request_to_str): Define a temporary
11349 macro and use it to simplify this function's implementation.
11350
9044dee2
JB		 113512013-01-07 Joel Brobecker <brobecker@adacore.com>
11352
11353 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
11354 sets errno.
11355
e6352c8f
JB		 113562013-01-07 Joel Brobecker <brobecker@adacore.com>
11357
11358 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
11359
50681a27
JB		 113602013-01-07 Joel Brobecker <brobecker@adacore.com>
11361
11362 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
11363
3f6e77ef
JB		 113642013-01-07 Joel Brobecker <brobecker@adacore.com>
11365
11366 * lynx-low.c (lynx_resume): Use the resume_info parameter
11367 to determine the ptid for the lynx_ptrace call, unless
11368 it is equal to minus_one_ptid, in which case we use the
11369 ptid of the current_inferior.
11370 (lynx_wait_1): After having received a thread create/exit
11371 event, resume the inferior's execution using the signaling
11372 thread's ptid, rather than the old ptid.
11373
7fda33ae
JB		 113742013-01-07 Joel Brobecker <brobecker@adacore.com>
11375
11376 * lynx-low.c (lynx_resume): Delete variable ret.
11377
b9786c74
JB		 113782013-01-01 Joel Brobecker <brobecker@adacore.com>
11379
11380 * gdbreplay.c (gdbreplay_version): Update copyright year.
11381 * server.c (gdbserver_version): Likewise.
11382
8b93d60f
JB		 113832012-12-17 Joel Brobecker <brobecker@adacore.com>
11384
11385 * lynx-low.c (lynx_wait_1): Add debug trace before adding
11386 new thread.
11387
037335a7
JB		 113882012-12-17 Joel Brobecker <brobecker@adacore.com>
11389
11390 * lynx-low.c (ptrace_request_to_str): Add handling for
11391 PTRACE_GETTRACESIG.
11392
52d4cbd8
JB		 113932012-12-17 Joel Brobecker <brobecker@adacore.com>
11394
11395 * lynx-low.c (lynx_attach): Delete variable new_process.
11396
ab8f6ca9
JB		 113972012-12-17 Joel Brobecker <brobecker@adacore.com>
11398
11399 * lynx-low.c (lynx_create_inferior): Delete variable
11400 new_process.
11401
78cbc024
JB		 114022012-12-17 Joel Brobecker <brobecker@adacore.com>
11403
11404 * lynx-low.c (ptrace_request_to_str): Do not handle
11405 PTRACE_GETTHREADLIST if this macro does not exist.
11406
14a00470
YQ		 114072012-12-15 Yao Qi <yao@codesourcery.com>
11408
11409 * Makefile.in (OBS): Add notif.o.
11410 * notif.c, notif.h: New.
11411 * server.c: Include "notif.h".
11412 (struct vstop_notif) <next>: Remove.
11413 <base>: New field.
11414 (queue_stop_reply): Update.
11415 (push_event, send_next_stop_reply): Remove.
11416 (discard_queued_stop_replies): Update.
11417 (notif_stop): New variable.
11418 (handle_v_stopped): Remove.
11419 (handle_v_requests): Don't call handle_v_stopped. Call
11420 handle_ack_notif instead.
11421 (queue_stop_reply_callback): Call notif_event_enque instead
11422 of queue_stop_reply.
11423 (handle_status): Don't call send_next_stop_reply, call
11424 notif_write_event instead.
11425 (kill_inferior_callback): Likewise.
11426 (detach_or_kill_inferior_callback): Likewise.
11427 (main): Call initialize_notif.
11428 (process_serial_event): Call QUEUE_is_empty.
11429 (handle_target_event): Call notif_push instead of push event.
11430 * server.h (push_event): Remove declaration.
11431
61c125b9
TT		 114322012-12-10 Tom Tromey <tromey@redhat.com>
11433
11434 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
11435 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
11436 macros.
11437 (.c.o): Rewrite.
11438 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
11439 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
11440 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
11441 (amd64-linux-ipa.o, ax.o): Rewrite.
11442 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
11443 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
11444 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
11445 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
11446 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
11447 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
11448 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
11449 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
11450 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
11451 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
11452 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
11453 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
11454 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
11455 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
11456 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
11457 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
11458 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
11459 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
11460 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
11461 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
11462 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
11463 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
11464 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
11465 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
11466 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
11467 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
11468 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
11469 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
11470 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
11471 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
11472 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
11473 (reg-tilegx.o): Remove.
11474 (all_object_files): New macro.
11475 Include .deps files.
11476 * aclocal.m4, configure: Rebuild.
11477 * acinclude.m4: Include depstand.m4, lead-dot.m4.
11478 * configure.ac: Invoke ZW_CREATE_DEPDIR,
11479 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
11480
e90e9ad9
TT		 114812012-12-05 Tom Tromey <tromey@redhat.com>
11482
11483 PR gdb/14917:
11484 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
11485
02d403bf 114862012-11-28 Markus Metzger <markus.t.metzger@intel.com>
945bf713
MM		 11487
11488 * configure.ac: Check for linux/perf_event.h.
11489 * config.in: Regenerated.
11490 * configure: Regenerated.
11491
0270a750
PA		 114922012-11-26 Maxime Villard <rustyBSD@gmx.fr>
11493
11494 * hostio.c (handle_readlink): Decrease buffer size
11495 parameter passed to readlink by one byte.
11496
8c29b58e
YQ		 114972012-11-26 Yao Qi <yao@codesourcery.com>
11498
11499 * configure.ac (build_warnings): Append '-Wempty-body'.
11500 * configure: Regenerated.
11501 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
11502 body.
11503
8bdce1ff
PM		 115042012-11-15 Pierre Muller <muller@sourceware.org>
11505
11506 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
11507 * config.in: Regenerate.
11508 * configure: Regenerate.
11509 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
11510 Use "gdb_wait.h" header instead of <sys/wait.h> header.
11511 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
11512 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
11513 header.
11514 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
11515 instead of <sys/wait.h> header.
11516 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
11517
02d403bf 115182012-11-13 Markus Metzger <markus.t.metzger@intel.com>
3ba6ad0f
MM		 11519
11520 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
11521 (various make rules): Remove -DGDBSERVER
11522
fbd5db48
YQ		 115232012-11-09 Yao Qi <yao@codesourcery.com>
11524
11525 * spu-low.c (current_ptid): Move it to ..
11526 * gdbthread.h: ... here. New.
11527 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
11528 * server.c (myresume, process_serial_event): Likewise.
11529 * thread-db.c (thread_db_find_new_threads): Likewise.
11530 * tracepoint.c (run_inferior_command): Likewise.
11531
b3dc46ff
AB		 115322012-10-01 Andrew Burgess <aburgess@broadcom.com>
11533
11534 * server.c (handle_search_memory_1): Include access length in
11535 warning message.
11536
07c04788
HPN		 115372012-09-05 Michael Brandt <michael.brandt@axis.com>
11538
11539 * linux-crisv32-low.c: Fix compile errors.
11540
918d227b
YQ		 115412012-09-04 Yao Qi <yao@codesourcery.com>
11542
11543 * tracepoint.c (cmd_qtsv): Adjust debug message.
11544 Don't check CUR_TPOINT.
11545
18c1b81a
YQ		 115462012-08-28 Yao Qi <yao@codesourcery.com>
11547
11548 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
11549 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
11550 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
11551 Remove declarations of xmalloc, xreallloc, xstrdup and
11552 freeargv.
11553 * Makefile.in (libiberty_h): New.
11554 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
11555 (linux-bfin-low.o): Append dependency 'libiberty.h'.
11556
dc82f37b
YQ		 115572012-08-23 Yao Qi <yao@codesourcery.com>
11558
11559 * server.h: Remove declaration of 'xsnprintf'.
11560
406b1477
KS		 115612012-08-22 Keith Seitz <keiths@redhat.com>
11562
11563 * server.h: Include build-gnulib-gbserver/config.h.
11564 * gdbreplay.c: Likewise.
11565
e6712ff1
DE		 115662012-08-08 Doug Evans <dje@google.com>
11567
11568 * Makefile.in (SFILES): Add gdb_vecs.c.
11569 (OBS): Add gdb_vecs.o.
11570 (gdb_vecs_h, host_defs_h): New variables.
11571 (thread-db.o): Add $(gdb_vecs_h) dependency.
11572 (gdb_vecs.o): New rule.
11573 * thread-db.c: #include "gdb_vecs.h".
11574 (thread_db_load_search): Use a vector to iterate over path elements.
11575 Handle text appearing after "$pdir".
11576
11577 * configure.ac: Add check for strstr.
11578 * config.in: Regenerate.
11579 * configure: Regenerate.
11580
7c3270ae
UW		 115812012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
11582
11583 * hostio.c (handle_pread): If pread fails, fall back to attempting
11584 lseek/read.
11585 (handle_pwrite): Likewise for pwrite.
11586
b62e2b27
UW		 115872012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
11588
11589 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
11590 between unsupported TYPE and unimplementable ADDR/LEN combination.
11591 (arm_insert_point): Act on new return value.
11592
78a99e91
PA		 115932012-07-31 Pedro Alves <palves@redhat.com>
11594
11595 * server.c (process_point_options): Only skip tokens if we find
11596 one that is unrecognized. Don't treat 'X' specially while
11597 skipping unrecognized tokens.
11598
fcf303ab
UW		 115992012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
11600
11601 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
11602 to 4-byte-align HW breakpoint addresses for Thumb.
11603
7255706c
YQ		 116042012-07-27 Yao Qi <yao@codesourcery.com>
11605
11606 PR remote/14161.
11607
11608 * server.h: Declare gdb_agent_about_to_close.
11609 * target.c (kill_inferior): Include "agent.h".
11610 New. Send command 'kill'.
11611 * target.h (kill_inferior): Removed macro.
11612 * tracepoint.c (gdb_agent_about_to_close): New.
11613 (gdb_agent_helper_thread): Handle command 'close'.
11614 Wait endlessly until the inferior stops.
11615 Install gdb_agent_remove_socket to atexit hook.
11616 (agent_socket_name): New static variable.
11617 (gdb_agent_socket_init): Replace local variable 'name' with
11618 'agent_socket_name'.
11619 (gdb_agent_remove_socket): New.
11620
5a3f286f
YQ		 116212012-07-27 Yao Qi <yao@codesourcery.com>
11622
11623 * server.c (process_point_options): Stop at 'X' when parsing.
11624
961bd387
ME		 116252012-07-19 Michael Eager <eager@eagercon.com>
11626
a261b8f5 11627 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
961bd387
ME		 11628 to hw_execute.
11629 * linux-x86-low.c (x86_insert_point, x86_remove_point):
11630 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
11631 hardware breakpoint.
11632
aa7c7447
JK		 116332012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
11634
11635 * gdbserver/linux-low.c (initialize_low): Call
11636 linux_ptrace_init_warnings.
11637
7f216e7c
DE		 116382012-07-02 Doug Evans <dje@google.com>
11639
11640 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
11641 pointer to int.
11642
d3ce09f5
SS		 116432012-07-02 Stan Shebs <stan@codesourcery.com>
11644
11645 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
11646 (ax.o): Add it to build rule.
11647 (ax-ipa.o): Ditto.
11648 (OBS): Add format.o.
11649 (IPA_OBS): Add format.o.
11650 * server.c (handle_query): Claim support for breakpoint commands.
11651 (process_point_options): Add command case.
11652 (process_serial_event): Leave running if there are printfs in
11653 effect.
11654 * mem-break.h (any_persistent_commands): Declare.
11655 (add_breakpoint_commands): Declare.
11656 (gdb_no_commands_at_breakpoint): Declare.
11657 (run_breakpoint_commands): Declare.
11658 * mem-break.c (struct point_command_list): New struct.
11659 (struct breakpoint): New field command_list.
11660 (any_persistent_commands): New function.
11661 (add_commands_to_breakpoint): New function.
11662 (add_breakpoint_commands): New function.
11663 (gdb_no_commands_at_breakpoint): New function.
11664 (run_breakpoint_commands): New function.
11665 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
11666 locally.
11667 * ax.c: Include format.h.
11668 (ax_printf): New function.
11669 (gdb_eval_agent_expr): Add printf opcode.
11670
2f8f6aed
YQ		 116712012-06-13 Yao Qi <yao@codesourcery.com>
11672
11673 * server.c (start_inferior): Remove duplicated writes to fields
11674 'last_resume_kind' and 'last_status' of 'current_inferior'.
11675
0c9070b3
YQ		 116762012-06-12 Yao Qi <yao@codesourcery.com>
11677 Pedro Alves <palves@redhat.com>
11678
11679 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
11680 comment.
11681 * server.c (handle_v_cont): Extend comment.
11682
c52daf70
YQ		 116832012-06-11 Yao Qi <yao@codesourcery.com>
11684
11685 * linux-low.c (linux_attach): Add 'static'.
11686
d38bbb0a
YQ		 116872012-06-06 Yao Qi <yao@codesourcery.com>
11688
11689 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
11690
89dc0afd
JK		 116912012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
11692
11693 Fix gcc -flto compilation warning.
11694 * server.c (main): Make variable multi_mode and attach volatile.
11695
75f62ce7
TJB		 116962012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
11697
11698 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
11699 if the platform doesn't know about it.
11700
65f479b6
PA		 117012012-05-30 Jeff Kenton <jkenton@tilera.com>
11702
11703 * Makefile.in (SFILES): Add linux-tile-low.c.
11704 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
11705 * configure.srv: Handle tilegx-*-linux*.
11706 * linux-tile-low.c: New file.
11707
0c5bf5a9
JK		 117082012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11709
11710 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
11711
a493e3e2
PA		 117122012-05-24 Pedro Alves <palves@redhat.com>
11713
11714 PR gdb/7205
11715
43aaf8b6 11716 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
a493e3e2 11717
2ea28649
PA		 117182012-05-24 Pedro Alves <palves@redhat.com>
11719
11720 PR gdb/7205
11721
11722 Replace target_signal with gdb_signal throughout.
11723
8d409d16
MR		 117242012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
11725
11726 * linux-low.c (linux_store_registers): Avoid the copying sequence
11727 when no data has been retrieved by ptrace.
11728
23512c01
MGD		 117292012-05-22 Will Deacon <will.deacon@arm.com>
11730
11731 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
11732 Include asm/ptrace.h.
11733 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
11734 already defined.
11735
4934b29e
MR		 117362012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
11737
11738 * linux-low.c (linux_store_registers): Don't re-retrieve data
11739 with ptrace that has already been obtained from /proc. Always
11740 copy any data retrieved with ptrace to the buffer supplied.
11741
bde24c0a
PA		 117422012-05-11 Yao Qi <yao@codesourcery.com>
11743 Pedro Alves <palves@redhat.com>
11744
11745 * linux-low.c (enum stopping_threads_kind): New.
11746 (stopping_threads): Change type to `enum stopping_threads_kind'.
11747 (handle_extended_wait): If stopping and suspending threads, leave
11748 the new_lwp suspended too.
11749 (linux_wait_for_event): Adjust.
11750 (stop_all_lwps): Set `stopping_threads' to
11751 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
11752 whether we're suspending threads or just stopping them. Assert no
11753 recursion happens.
11754
623b6bdf
YQ		 117552012-04-29 Yao Qi <yao@codesourcery.com>
11756
11757 * server.h: Move some code to ...
11758 * gdbthread.h: ... here. New.
11759 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
11760 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
11761 (nto-low.o, win32-low.o): Likewise.
11762 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
11763 * regcache.c, remote-utils.c, server.c: Likewise.
11764 * target.c, tracepoint.c, win32-low.c: Likewise.
11765
f15f9948
TJB		 117662012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
11767
11768 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
11769 (PTRACE_ARG4_TYPE): Likewise.
11770 (PTRACE_XFER_TYPE): Likewise.
11771 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
11772 ptrace to PTRACE_ARG3_TYPE.
11773 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
11774 (PTRACE_ARG4_TYPE): Likewise.
11775 (PTRACE_XFER_TYPE): Likewise.
11776 (linux_detach_one_lwp): Cast fourth argument of
11777 ptrace to long then PTRACE_ARG4_TYPE.
11778 (regsets_fetch_inferior_registers): Cast third argument of
11779 ptrace to long then PTRACE_ARG3_TYPE.
11780 (regsets_store_inferior_registers): Likewise.
11781
38ea300a
PA		 117822012-04-20 Pedro Alves <palves@redhat.com>
11783
11784 * configure: Regenerate.
11785
c971b7fa
PA		 117862012-04-19 Pedro Alves <palves@redhat.com>
11787
43aaf8b6 11788 * Makefile.in (GNULIB_BUILDDIR): New.
c971b7fa 11789 (LIBGNU, INCGNU, GNULIB_H): Adjust.
43aaf8b6
PA		 11790 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
11791 (all, install-only, uninstall, clean-info, all-lib, clean): No
11792 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
11793 (maintainer-clean realclean distclean): Use subdir_do.
11794 (subdir_do): New.
11795 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
c971b7fa 11796 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
43aaf8b6
PA		 11797 * acinclude.m4: Include acx_configure_dir.m4.
11798 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
11799 calls. Call AC_PROG_RANLIB. Configure gnulib using
11800 ACX_CONFIGURE_DIR.
11801 (GNULIB): New.
11802 (GNULIB_STDINT_H): Adjust.
11803 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
11804 * gdbreplay.c: Include build-gnulib/config.h.
11805 * server.h: Likewise.
11806 * aclocal.m4: Regenerate.
11807 * config.in: Regenerate.
11808 * configure: Regenerate.
c971b7fa 11809
809277f8
PA		 118102012-04-19 Pedro Alves <palves@redhat.com>
11811
11812 * Makefile.in (LIBGNU, INCGNU): Adjust.
11813 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
11814 (all, install-only, uninstall, clean-info, all-lib, clean)
11815 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
11816 * configure.ac: Adjust AC_OUTPUT output.
11817 * aclocal.m4: Regenerate.
11818 * configure: Regenerate.
11819
fd9bb8b8
PA		 118202012-04-19 Pedro Alves <palves@redhat.com>
11821
11822 * Makefile.in (generated_files): New.
11823 (server_h): Remove the explicit dependency on config.h, and depend
11824 on $generated_files.
11825
1c298c66
PA		 118262012-04-19 Pedro Alves <palves@redhat.com>
11827
11828 * Makefile.in (INCGNU): Add -Ignulib.
11829
57c4b50b
PA		 118302012-04-19 Pedro Alves <palves@redhat.com>
11831
11832 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
11833 (INCGNU): ... this, and spell out -I here.
11834 (GNULIB_LIB): Rename to ...
11835 (LIBGNU): ... this.
11836 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
11837
1030e047
PA		 118382012-04-19 Pedro Alves <palves@redhat.com>
11839
11840 * config.in: Regenerate.
11841
447d4319
PA		 118422012-04-19 Pedro Alves <palves@redhat.com>
11843
11844 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
11845 * server.h (memmem): Remove declaration.
11846 * config.in: Regenerate.
11847 * configure: Regenerate.
11848
aad9eab9
YQ		 118492012-04-19 Yao Qi <yao@codesourcery.com>
11850
11851 * Makefile.in (SFILES): Add common/vec.c.
11852 (OBS): Add vec.o.
11853 (vec.o): New rule.
11854
3e10640f
YQ		 118552012-04-19 Yao Qi <yao@codesourcery.com>
11856
11857 * remote-utils.c (prepare_resume_reply): Replace with macro
11858 target_core_of_thread.
11859 * server.c (handle_qxfer_threads_proper): Likewise.
11860 * target.h (traget_core_of_thread): New macro.
11861
71622373
PA		 118622012-04-18 Pedro Alves <palves@redhat.com>
11863
11864 * aclocal.m4: Regenerate.
11865 * configure: Regenerate.
11866
80d26939
YQ		 118672012-04-16 Yao Qi <yao@codesourcery.com>
11868
11869 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
11870 duplicated on address.
11871
42476b70
YQ		 118722012-04-16 Yao Qi <yao@codesourcery.com>
11873
11874 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
11875 (struct tracepoint_action_ops) <send>: New field.
11876 (m_tracepoint_action_send, r_tracepoint_action_send): New.
11877 (agent_expr_send, x_tracepoint_action_send): New.
11878 (l_tracepoint_action_send): New.
11879 (cmd_qtdp): Download and install tracepoint
11880 according to `use_agent'.
11881 (run_inferior_command): Add one more parameter `len'.
11882 Update callers.
11883 (tracepoint_send_agent): New.
11884 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
11885
7bc83639
YQ		 118862012-04-16 Yao Qi <yao@codesourcery.com>
11887
11888 * tracepoint.c (download_tracepoints): Moved to ...
11889 (cmd_qtstart): ... here.
11890
5f18041e
YQ		 118912012-04-14 Yao Qi <yao@codesourcery.com>
11892
11893 * tracepoint.c: Include inttypes.h.
11894 (struct collect_memory_action): Use sized types.
11895 (struct tracepoint): Likewise.
11896 (cmd_qtdp, stop_tracing): Update print specifiers.
11897 (cmd_qtp, response_tracepoint): Likewise.
11898 (collect_data_at_tracepoint): Likewise.
11899 (collect_data_at_step): Likewise.
11900
55a8c076
YQ		 119012012-04-14 Yao Qi <yao@codesourcery.com>
11902
11903 Import gnulib module inttypes.
11904 * aclocal.m4, config.in, configure: Regenerated.
11905
dc750257
YQ		 119062012-04-14 Yao Qi <yao@codesourcery.com>
11907
11908 * Makefile.in (maintainer-clean, realclean, distclean): Remove
11909 Makefile and config.status at last.
11910
0ab5faf9
YQ		 119112012-04-13 Yao Qi <yao@codesourcery.com>
11912
11913 * tracepoint.c: Include stdint.h unconditionally.
11914
18f5fd81
TJB		 119152012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
11916
11917 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
11918 on BFD_HAVE_SYS_PROCFS_TYPE.
11919 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
11920 * configure: Regenerate.
11921 * config.in: Likewise.
11922
4d47af5c
L		 119232012-04-13 H.J. Lu <hongjiu.lu@intel.com>
11924
11925 * Makefile.in (clean): Also remove x32.c x32-linux.c
11926 x32-avx.c x32-avx-linux.c.
11927 (x32.o): New target.
11928 (x32.c): Likewise.
11929 (x32-linux.o): Likewise.
11930 (x32-linux.c): Likewise.
11931 (x32-avx.o): Likewise.
11932 (x32-avx.c): Likewise.
11933 (x32-avx-linux.o): Likewise.
11934 (x32-avx-linux.c): Likewise.
11935
11936 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
11937 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
11938 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
11939 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
11940 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
11941 i386/x32-avx-linux.xml.
11942
11943 * linux-x86-low.c (init_registers_x32_linux): New prototype.
11944 (init_registers_x32_avx_linux): Likwise.
11945 (x86_linux_update_xmltarget): Call init_registers_x32_linux
11946 or init_registers_x32_avx_linux if linux_is_elf64 is false.
11947
ecedbe58
PA		 119482012-04-13 Pedro Alves <palves@redhat.com>
11949
11950 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
11951 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
11952 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
11953 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
11954 the sub-make.
11955
c92b5177
L		 119562012-04-12 H.J. Lu <hongjiu.lu@intel.com>
11957
11958 * linux-x86-low.c (compat_x32_clock_t): New.
11959 (compat_x32_siginfo_t): Likewise.
11960 (compat_x32_siginfo_from_siginfo): Likewise.
11961 (siginfo_from_compat_x32_siginfo): Likewise.
11962 (linux_is_elf64): Likewise.
11963 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
11964 and siginfo_from_compat_x32_siginfo for x32.
11965 (x86_arch_setup): Set linux_is_elf64.
11966
214d508e
L		 119672012-04-12 H.J. Lu <hongjiu.lu@intel.com>
11968
11969 PR gdb/13969
11970 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
11971 e_machine field.
11972 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
11973 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
11974 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
11975 compatible with process.
11976
c9a1864a
YQ		 119772012-04-12 Yao Qi <yao@codesourcery.com>
11978
11979 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
11980 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
11981 (install-only, install-info, clean): Handle sub dir gnulib.
11982 (all-lib, am--refresh): New targets.
11983 (memmem.o): Remove target.
11984 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
11985 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
11986 (AC_REPLACE_FUNCS): Remove memmem.
11987 Invoke gl_INIT and AM_INIT_AUTOMAKE.
11988 (AC_OUTPUT): Generate Makefile in gnulib/.
11989 * aclocal.m4, config.in, configure: Regenerated.
11990
367ba2c2
MR		 119912012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
11992
11993 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
11994
9d236627
PA		 119952012-04-05 Pedro Alves <palves@redhat.com>
11996
11997 -Werror=strict-aliasing
11998
11999 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
12000 pointer.
12001
111217b3
PA		 120022012-04-04 Pedro Alves <palves@redhat.com>
12003
12004 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
12005 (sparc_store_gregset_from_stack, sparc_store_gregset)
12006 (sparc_breakpoint_at): Fix formatting.
12007
8365dcf5
TJB		 120082012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12009
12010 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
12011 are available.
12012 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
12013 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
12014 * config.in: Regenerate.
12015 * configure: Likewise.
12016
689cc2ae
PA		 120172012-03-29 Pedro Alves <palves@redhat.com>
12018
12019 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
12020 Correct ptrace arguments.
12021
c14dfd32
PA		 120222012-03-28 Pedro Alves <palves@redhat.com>
12023
12024 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
12025 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
12026 (IA64_FR1_REGNUM): New defines.
12027 (ia64_fetch_register): New.
12028 (the_low_target): Install it.
12029 * linux-low.h (struct linux_target_ops) <fetch_register>: New
12030 field.
12031 * linux-low.c (linux_fetch_registers): Try the
12032 the_low_target.fetch_register hook first.
12033
12034 * linux-arm-low.c (the_low_target): Adjust.
12035 * linux-bfin-low.c (the_low_target): Adjust.
12036 * linux-cris-low.c (the_low_target): Adjust.
12037 * linux-crisv32-low.c (the_low_target): Adjust.
12038 * linux-m32r-low.c (the_low_target): Adjust.
12039 * linux-m68k-low.c (the_low_target): Adjust.
12040 * linux-mips-low.c (the_low_target): Adjust.
12041 * linux-ppc-low.c (the_low_target): Adjust.
12042 * linux-s390-low.c (the_low_target): Adjust.
12043 * linux-sh-low.c (the_low_target): Adjust.
12044 * linux-sparc-low.c (the_low_target): Adjust.
12045 * linux-tic6x-low.c (the_low_target): Adjust.
12046 * linux-x86-low.c (the_low_target): Adjust.
12047 * linux-xtensa-low.c (the_low_target): Adjust.
12048
63c88e13
PA		 120492012-03-26 Pedro Alves <palves@redhat.com>
12050
12051 * server.c (handle_qxfer_libraries): Don't bail early if
12052 the_target->qxfer_libraries_svr4 is not NULL.
12053
fb723180
PA		 120542012-03-26 Pedro Alves <palves@redhat.com>
12055
12056 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
12057
0afae3cf
PA		 120582012-03-23 Pedro Alves <palves@redhat.com>
12059
12060 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
12061 "library-list-svr4" element's start tag when the the DSO list is
12062 empty.
12063
485f1ee4
PA		 120642012-03-23 Pedro Alves <palves@redhat.com>
12065
12066 * linux-low.c (read_one_ptr): Read the inferior's pointer through
12067 a variable whose type size is the same as the inferior's pointer
12068 size.
12069
a5362b9a
TS		 120702012-03-21 Thomas Schwinge <thomas@codesourcery.com>
12071
12072 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
12073 struct siginfo.
12074 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
12075 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
12076 * linux-low.h: Include <signal.h>.
12077 (struct siginfo): Remove forward declaration.
12078 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
12079 struct siginfo.
12080
d226c142
MF		 120812012-03-21 Mike Frysinger <vapier@gentoo.org>
12082
12083 * .gitignore: Ignore more files.
12084
122f36ef
PA		 120852012-03-19 Pedro Alves <palves@redhat.com>
12086 Jan Kratochvil <jan.kratochvil@redhat.com>
12087
12088 * server.c (cont_thread, general_thread): Add describing comments.
12089 (start_inferior): Clear `cont_thread'.
12090 (handle_v_cont): Don't set `cont_thread' if resuming all threads
12091 of a process.
12092
fc3e5175
YQ		 120932012-03-15 Yao Qi <yao@codesourcery.com>
12094
12095 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
12096 handling to ...
12097 (cmd_qtdp): ... here.
12098
8d0d92cd
YQ		 120992012-03-15 Yao Qi <yao@codesourcery.com>
12100
12101 * tracepoint.c (struct tracepoint_action_ops): New.
12102 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
12103 (m_tracepoint_action_download): New.
12104 (r_tracepoint_action_download): New.
12105 (x_tracepoint_action_download): New.
12106 (l_tracepoint_action_download): New.
12107 (add_tracepoint_action): Install `action->ops' according type.
12108 (download_tracepoint_1): Move code `download' function pointer
12109 of various tracepoint_action_ops.
12110
87b0bb13
JK		 121112012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
12112
12113 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
12114 linux_ptrace_attach_warnings.
12115
5f572dec
JK		 121162012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
12117
12118 * Makefile.in (linux-ptrace.o): New.
12119 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
12120 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
12121 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
12122 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
12123 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
12124 of these targets.
12125 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
12126
f4647387
YQ		 121272012-03-08 Yao Qi <yao@codesourcery.com>
12128 Pedro Alves <palves@redhat.com>
12129
12130 Fix PR server/13392.
12131 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
12132 offset of JMP insn.
12133 * tracepoint.c (remove_tracepoint): New.
12134 (cmd_qtdp): Call remove_tracepoint when failed to install.
12135
9b224c5e
PA		 121362012-03-07 Pedro Alves <palves@redhat.com>
12137
12138 * linux-low.c (get_detach_signal): New.
12139 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
12140 Pass on pending signals to PTRACE_DETACH. Check the result of the
12141 ptrace call.
12142 * server.c (program_signals, program_signals_p): New.
12143 (handle_general_set): Handle QProgramSignals.
12144 * server.h (program_signals, program_signals_p): Declare.
12145
e237a7e2
JK		 121462012-03-05 Pedro Alves <palves@redhat.com>
12147 Jan Kratochvil <jan.kratochvil@redhat.com>
12148
12149 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
12150 New comment why.
12151
5808517f
YQ		 121522012-03-03 Yao Qi <yao@codesourcery.com>
12153
12154 * tracepoint.c (tracepoint_look_up_symbols): Update call to
12155 agent_look_up_symbols.
12156
58b4daa5
YQ		 121572012-03-03 Yao Qi <yao@codesourcery.com>
12158
12159 * Makefile.in (linux-low.o): Keep dependence on agent.h.
12160 (linux-x86-low.o): Likewise.
12161 * server.h: Remove in_process_agent_loaded.
12162 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
12163 common/agent.c.
12164 Update callers.
12165
8ffcbaaf
YQ		 121662012-03-03 Yao Qi <yao@codesourcery.com>
12167
12168 * tracepoint.c (gdb_agent_capability): New global.
12169 (in_process_agent_loaded_ust): Renamed to
12170 `in_process_agent_supports_ust'.
12171 Update callers.
12172 (in_process_agent_supports_ust): Call agent_capability_check.
12173 (clear_installed_tracepoints): Assert that agent supports
12174 agent.
12175
d1feda86
YQ		 121762012-03-03 Yao Qi <yao@codesourcery.com>
12177
12178 * linux-low.c (linux_supports_agent): New.
12179 (linux_target_ops): Initialize field `supports_agent' with
12180 linux_supports_agent.
12181 * target.h (struct target_ops) <supports_agent>: New.
12182 (target_supports_agent): New macro.
12183 * server.c (handle_general_set): Handle packet 'QAgent'.
12184 (handle_query): Send `QAgent+'.
12185 * Makefile.in (server.o): Depends on agent.h.
12186
2fa291ac
YQ		 121872012-03-03 Yao Qi <yao@codesourcery.com>
12188
12189 * Makefile.in (OBS): Add agent.o.
12190 Add new rule for agent.o.
12191 Track dependence of tracepoint.c on agent.h.
12192 * tracepoint.c (run_inferior_command_1):
12193 (run_inferior_command): Call agent_run_command.
12194 (gdb_ust_connect_sync_socket): Deleted. Move it to
12195 common/agent.c.
12196 (resume_thread, stop_thread): Likewise.
12197 (gdb_ust_socket_init): Renamed to ...
12198 (gdb_agent_socket_init): ... New.
12199 (gdb_ust_thread): Renamed to ...
12200 (gdb_agent_helper_thread): ... New.
12201 (gdb_ust_init): Move some code to ...
12202 (gdb_agent_init): ... here. New.
12203 [HAVE_UST]: Call gdb_ust_init.
12204 (initialize_tracepoint_ftlib): Call gdb_agent_init.
12205 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
12206 * config.in, configure: Regenerated.
12207
05044653
PA		 122082012-03-02 Pedro Alves <palves@redhat.com>
12209
12210 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
12211 * linux-low.c (struct simple_pid_list): New.
12212 (stopped_pids): New a struct simple_pid_list pointer.
12213 (add_to_pid_list, pull_pid_from_list): New.
12214 (handle_extended_wait): Don't assume the first signal new children
12215 report is SIGSTOP. Adjust call to pull_pid_from_list.
12216 (linux_wait_for_lwp): Adjust.
12217
8d00225b
YQ		 122182012-03-02 Yao Qi <yao@codesourcery.com>
12219
12220 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
12221 debug log.
12222
19560ba5
YQ		 122232012-03-02 Yao Qi <yao@codesourcery.com>
12224
12225 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
12226 `stop_pc' and `tpoint'. Update caller.
12227
1faeff08
MR		 122282012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
12229
12230 * linux-low.h (linux_target_ops): Add regset_bitmap member.
12231 * linux-low.c (use_linux_regsets): New macro.
12232 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
12233 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
12234 (linux_register_in_regsets): New function.
12235 (usr_fetch_inferior_registers): Skip registers covered by
12236 regsets.
12237 (usr_store_inferior_registers): Likewise.
12238 (usr_fetch_inferior_registers): New macro.
12239 (usr_store_inferior_registers): Likewise.
12240 (linux_fetch_registers): Handle mixed regset/non-regset targets.
12241 (linux_store_registers): Likewise.
12242 * linux-mips-low.c (init_registers_mips_dsp_linux): New
12243 prototype.
12244 (init_registers_mips64_dsp_linux): Likewise.
12245 (init_registers_mips_linux): New macro.
12246 (init_registers_mips_dsp_linux): Likewise.
12247 (mips_dsp_num_regs): Likewise.
12248 (DSP_BASE, DSP_CONTROL): New fallback macros.
12249 (mips_base_regs): New macro.
12250 (mips_regmap): Use it. Fix the size.
12251 (mips_dsp_regmap): New variable.
12252 (mips_dsp_regset_bitmap): Likewise.
12253 (mips_arch_setup): New function.
12254 (mips_cannot_fetch_register): Use the_low_target.regmap rather
12255 than mips_regmap.
12256 (mips_cannot_store_register): Likewise.
12257 (the_low_target): Update .arch_setup, .num_regs and .regmap
12258 initializers. Add .regset_bitmap initializer.
12259 * linux-arm-low.c (the_low_target): Add .regset_bitmap
12260 initializer.
12261 * linux-bfin-low.c (the_low_target): Likewise.
12262 * linux-cris-low.c (the_low_target): Likewise.
12263 * linux-crisv32-low.c (the_low_target): Likewise.
12264 * linux-ia64-low.c (the_low_target): Likewise.
12265 * linux-m32r-low.c (the_low_target): Likewise.
12266 * linux-m68k-low.c (the_low_target): Likewise.
12267 * linux-ppc-low.c (the_low_target): Likewise.
12268 * linux-s390-low.c (the_low_target): Likewise.
12269 * linux-sh-low.c (the_low_target): Likewise.
12270 * linux-sparc-low.c (the_low_target): Likewise.
12271 * linux-tic6x-low.c (the_low_target): Likewise.
12272 * linux-x86-low.c (the_low_target): Likewise.
12273 * linux-xtensa-low.c (the_low_target): Likewise.
12274 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
12275 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
12276 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
12277 srv_xmlfiles.
12278 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
12279 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
12280
c03e6ccc
YQ		 122812012-02-29 Yao Qi <yao@codesourcery.com>
12282 Pedro Alves <palves@redhat.com>
12283
12284 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
12285 `step_over_finished' is true.
12286
644cebc9
PA		 122872012-02-27 Pedro Alves <palves@redhat.com>
12288
12289 * linux-low.c (pid_is_stopped): Delete, moved to common/.
12290 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
12291
c14d7ab2
PA		 122922012-02-27 Pedro Alves <palves@redhat.com>
12293
12294 PR server/9684
12295 * linux-low.c (pid_is_stopped): New.
12296 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
12297
412c89dd
LM		 122982012-02-25 Luis Machado <lgustavo@codesourcery.com>
12299
12300 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
12301 of conditions.
12302
b745defe
MR		 123032012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
12304
12305 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
12306
9f3a5c85
LM		 123072012-02-24 Luis Machado <lgustavo@codesourcery>
12308
12309 * server.c (handle_query): Advertise support for target-side
12310 breakpoint condition evaluation.
12311 (process_point_options): New function.
12312 (process_serial_event): When inserting a breakpoint, check for
12313 a target-side condition that should be evaluated.
12314
12315 * mem-break.c: Include regcache.h and ax.h.
12316 (point_cond_list_t): New data structure.
12317 (breakpoint) <cond_list>: New field.
12318 (find_gdb_breakpoint_at): Make non-static.
12319 (delete_gdb_breakpoint_at): Clear any target-side
12320 conditions.
12321 (clear_gdb_breakpoint_conditions): New function.
12322 (add_condition_to_breakpoint): Likewise.
12323 (add_breakpoint_condition): Likewise.
12324 (gdb_condition_true_at_breakpoint): Likewise.
12325 (gdb_breakpoint_here): Return result directly instead
12326 of going through a local variable.
12327
12328 * mem-break.h (find_gdb_breakpoint_at): New prototype.
12329 (clear_gdb_breakpoint_conditions): Likewise.
12330 (add_breakpoint_condition): Likewise.
12331 (gdb_condition_true_at_breakpoint): Likewise.
12332
12333 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
12334 (need_step_over_p): Take target-side breakpoint condition into
12335 consideration.
12336
5e1dc496
LM		 123372012-02-24 Luis Machado <lgustavo@codesourcery>
12338
12339 * server.h: Include tracepoint.h.
12340 (agent_mem_read, agent_get_trace_state_variable_value,
12341 agent_set_trace_state_variable_value,
12342 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
12343 get_set_tsv_func_addr): New prototypes.
12344
12345 * ax.h: New include file.
12346 * ax.c: New source file.
12347
12348 * tracepoint.c: Include ax.h.
12349 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
12350 agent_expr, eval_result_type): Move to ax.h.
12351 (parse_agent_expr): Rename to ...
12352 (gdb_parse_agent_expr): ... this, make it non-static and move
12353 to ax.h.
12354 (unparse_agent_expr) Rename to ...
12355 (gdb_unparse_agent_expr): ... this, make it non-static and move
12356 to ax.h.
12357 (eval_agent_expr): Rename to ...
12358 (eval_tracepoint_agent_expr): ... this.
12359 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
12360 forward declarations.
12361 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
12362 (agent_get_trace_state_variable_value): New function.
12363 (agent_set_trace_state_variable_value): New function.
12364 (cmd_qtdp): Call gdb_parse_agent_expr (...).
12365 (response_tracepoint): Call gdb_unparse_agent_expr (...).
12366 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
12367 (condition_true_at_tracepoint): Likewise.
12368 (parse_agent_expr): Rename to ...
12369 (gdb_parse_agent_expr): ... this and move to ax.c.
12370 (unparse_agent_expr): Rename to ...
12371 (gdb_unparse_agent_expr): ... this and move to ax.c.
12372 (gdb_agent_op_name): Move to ax.c.
12373 (eval_agent_expr): Rename to ...
12374 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
12375 and move to ax.c.
12376 (eval_tracepoint_agent_expr): New function.
12377 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
43aaf8b6 12378 non-static.
5e1dc496
LM		 12379 (current_insn_ptr, emit_error, struct bytecode_address): Move to
12380 ax.c.
12381 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
12382 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
12383 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
12384 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
12385 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
12386 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
12387 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
12388 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
12389 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
12390 (compile_bytecodes): Remove forward declaration.
12391 (is_goto_target): Move to ax.c.
12392 (compile_bytecodes): Move to ax.c and call
12393 agent_get_trace_state_variable_value (...) and
12394 agent_set_trace_state_variable_value (...).
12395
12396 * Makefile.in: Update ax.c and IPA dependencies.
12397
277e4e52
PA		 123982012-02-24 Pedro Alves <palves@redhat.com>
12399
12400 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
12401 (cmd_bigqtbuffer_circular): ... this. Only handle
12402 'QTBuffer:circular:'.
12403 (handle_tracepoint_general_set): Adjust.
12404
bf4c19f7
YQ		 124052012-02-16 Yao Qi <yao@codesourcery.com>
12406
12407 * inferiors.c: Move code to ...
12408 * dll.c: .... here. New.
12409 * server.h: Declare clear_dlls.
12410 * Makefile.in (SFILES): Add dll.c.
12411 (OBS): Add dll.o
12412 (dll.o): New rule.
12413
d73f2619
YQ		 124142012-02-11 Yao Qi <yao@codesourcery.com>
12415
12416 * server.c: (handle_monitor_command): Add a new parameter
12417 `own_buf'.
12418 (handle_query): Update caller.
12419
f8255c2a
JB		 124202012-02-09 Joel Brobecker <brobecker@adacore.com>
12421
12422 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
12423 * configure, config.in: Regenerate.
12424 * hostio.c: Provide an alternate implementation if HAVE_READLINK
12425 is not defined.
12426
da84f473
PA		 124272012-02-02 Pedro Alves <palves@redhat.com>
12428
12429 Try SIGKILL first, then PTRACE_KILL.
12430 * linux-low.c (linux_kill_one_lwp): New.
12431 (linux_kill_one_lwp): Rename to ...
12432 (kill_one_lwp_callback): ... this. Use the new
12433 linux_kill_one_lwp.
12434
e886a173
PA		 124352012-02-02 Pedro Alves <palves@redhat.com>
12436
12437 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
12438 inferior.
12439
be07f1a2
PA		 124402012-01-27 Pedro Alves <palves@redhat.com>
12441
12442 * linux-low.c (linux_child_pid_to_exec_file): Delete.
12443 (elf_64_file_p): Make static.
12444 (linux_pid_exe_is_elf_64_file): New.
12445 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
12446 Delete declarations.
12447 (linux_pid_exe_is_elf_64_file): Declare.
12448 * linux-x86-low.c (x86_arch_setup): Use
12449 linux_pid_exe_is_elf_64_file.
12450
d8301ad1
JK		 124512012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
12452
12453 * linux-low.c (linux_wait_for_event_1): Rename to ...
12454 (linux_wait_for_event): ... here and merge it with former
12455 linux_wait_for_event - new variable wait_ptid, use it.
12456 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
12457
01b17894
PA		 124582012-01-23 Pedro Alves <palves@redhat.com>
12459
12460 * server.c (main): Avoid yet another case of infinite loop while
12461 detaching/killing after a longjmp.
12462
e825046f
JK		 124632012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
12464
12465 Code cleanup.
12466 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
12467
b9e7b9c3
UW		 124682012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
12469
12470 * hostio.c (handle_readlink): New function.
12471 (handle_vFile): Call it to handle "vFile:readlink" packets.
12472
901f9912
UW		 124732012-01-20 Pedro Alves <palves@redhat.com>
12474 Ulrich Weigand <ulrich.weigand@linaro.org>
12475
12476 * server.c (handle_v_requests): Only support vAttach and vRun to
12477 start multiple processes when in extended protocol mode.
12478
fc1ab1a0
PA		 124792012-01-17 Pedro Alves <palves@redhat.com>
12480
12481 * tracepoint.c (initialize_tracepoint): Use mmap instead of
12482 memalign plus mprotect to allocate the scratch buffer.
12483
7d5d4e98
PA		 124842012-01-13 Pedro Alves <palves@redhat.com>
12485
12486 * server.c (attach_inferior): Clear `cont_thread'.
12487
f128d5e9
PA		 124882012-01-13 Pedro Alves <palves@redhat.com>
12489
12490 * server.c (main): Avoid infinite loop while detaching/killing
12491 after a longjmp.
12492
06db92f0
DE		 124932012-01-09 Doug Evans <dje@google.com>
12494
12495 * server.c (start_inferior): Set last_ptid in --wrapper case.
12496
32d92999
YQ		 124972012-01-06 Yao Qi <yao@codesourcery.com>
12498
12499 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
12500 defined.
12501 [IN_PROCESS_AGENT] (debug_agent): New global variable.
12502
5e0a92a9
YQ		 125032012-01-04 Yao Qi <yao@codesourcery.com>
12504
12505 * tracepoint.c (cmd_qtdp): Print debug message
12506 for static tracepoint.
12507
ae639e8c
YQ		 125082012-01-04 Yao Qi <yao@codesourcery.com>
12509
12510 * tracepoint.c (trace_vdebug): Differentiate debug message
12511 between gdbserver and IPA.
12512
f72429c5
YQ		 125132012-01-03 Yao Qi <yao@codesourcery.com>
12514
12515 * tracepoint.c (tracepoint_was_hit): Don't collect for
12516 static tracepoint.
12517
12c3e59c
JB		 125182012-01-02 Joel Brobecker <brobecker@adacore.com>
12519
12520 * terminal.h: Reformat copyright header.
12521
67827812
JB		 125222012-01-02 Joel Brobecker <brobecker@adacore.com>
12523
12524 * server.c (gdbserver_version): Update copyright year.
12525 * gdbreplay.c (gdbreplay_version): Likewise.
12526
3e52c33d
JK		 125272011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
12528
12529 * linux-low.c (linux_create_inferior): Put empty if clause for write.
12530
12531 Revert:
12532 2011-12-18 Hui Zhu <teawater@gmail.com>
12533 * linux-low.c (linux_create_inferior): Save return value to ret.
12534
66f1260e
HZ		 125352011-12-18 Hui Zhu <teawater@gmail.com>
12536
12537 * linux-low.c (linux_create_inferior): Save return value to ret.
12538
e77616d7
DE		 125392011-12-16 Doug Evans <dje@google.com>
12540
e7b06c57
DE		 12541 * linux-low.c (linux_create_inferior): If stdio connection,
12542 redirect stdin from /dev/null, stdout to stderr.
12543 * remote-utils.c (remote_is_stdio): New static global.
12544 (remote_connection_is_stdio): New function.
12545 (remote_prepare): Handle stdio connection.
12546 (remote_open): Ditto.
12547 (remote_close): Don't close stdin for stdio connections.
12548 (read_prim,write_prim): New functions. Replace all calls to
12549 read/write to these.
12550 * server.c (main): Watch for "-" argument. Move call to
12551 remote_prepare before start_inferior.
12552 * server.h (STDIO_CONNECTION_NAME): New macro.
12553 (remote_connection_is_stdio): Declare.
12554
e77616d7
DE		 12555 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
12556 in debugging output.
12557
82067193
YQ		 125582011-12-15 Yao Qi <yao@codesourcery.com>
12559
12560 * tracepoint.c: Include sys/syscall.h.
12561 (gdb_ust_thread): Remove preprocessor conditional.
12562
82bfbe7e
PA		 125632011-12-14 Pedro Alves <pedro@codesourcery.com>
12564
12565 * linux-low.c (linux_detach_one_lwp): Call
12566 the_low_target.prepare_to_resume before detaching.
12567
712c6575
YQ		 125682011-12-14 Yao Qi <yao@codesourcery.com>
12569
12570 * tracepoint.c (gdb_ust_thread): Don't ignore return value
12571 of write.
12572
d54d1edf
YQ		 125732011-12-14 Yao Qi <yao@codesourcery.com>
12574
12575 * i386-low.c (i386_low_stopped_data_address): Initialize local
12576 variable `control'.
12577
6210a125
PA		 125782011-12-13 Pedro Alves <pedro@codesourcery.com>
12579
12580 PR remote/13492
12581
12582 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
12583 DR_CONTROL unless necessary. Extend comments.
12584 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
12585 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
12586
2ece8244
YQ		 125872011-12-13 Yao Qi <yao@codesourcery.com>
12588
12589 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
12590 macros.
12591 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
12592
784867a5
JK		 125932011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
12594
12595 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
12596 Print new debug message for such case.
12597
6bf36717
JK		 125982011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
12599
12600 Fix overlapping memcpy.
12601 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
12602 the read_inferior_memory transfer.
12603 (delete_fast_tracepoint_jump): New variable buf. Use it for the
12604 write_inferior_memory transfer.
12605 (set_fast_tracepoint_jump): New variable buf. Use it for the
12606 read_inferior_memory and write_inferior_memory transfers.
12607 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
12608 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
12609 Use it for the write_inferior_memory transfer.
12610 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
12611 buffers.
12612
50275556
MR		 126132011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
12614
12615 * linux-low.c (fetch_register, store_register): Make code
12616 consistent, fix formatting.
12617
7325beb4
MR		 126182011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
12619
12620 * linux-low.c (usr_store_inferior_registers): Factor out code
12621 to handle individual registers into...
12622 (store_register): ... this new function.
12623
c642a434
UW		 126242011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
12625
12626 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
12627 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
12628 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
12629 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
12630 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
12631 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
12632 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
12633 (srv_xmlfiles): Add new XML files.
12634
12635 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
12636 and <sys/uio.h>.
12637 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
12638 (init_registers_s390_linux32v1): Add prototype.
12639 (init_registers_s390_linux32v2): Likewise.
12640 (init_registers_s390_linux64v1): Likewise.
12641 (init_registers_s390_linux64v2): Likewise.
12642 (init_registers_s390x_linux64v1): Likewise.
12643 (init_registers_s390x_linux64v2): Likewise.
12644 (s390_num_regs): Increment to 52.
12645 (s390_regmap): Add orig_r2 register.
12646 (s390_num_regs_3264): Increment to 68.
12647 (s390_regmap_3264): Add orig_r2 register.
12648 (s390_collect_ptrace_register): Handle orig_r2 register.
12649 (s390_supply_ptrace_register): Likewise.
12650 (s390_fill_last_break): New function.
12651 (s390_store_last_break): Likewise.
12652 (s390_fill_system_call): New function.
12653 (s390_store_system_call): Likewise.
12654 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
12655 register sets.
12656 (s390_check_regset): New function.
12657 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
12658 NT_S390_SYSTEM_CALL regsets and use appropriate description.
12659 Update target_regsets for available register sets.
12660
2268b414
JK		 126612011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
12662 Jan Kratochvil <jan.kratochvil@redhat.com>
12663
12664 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
12665 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
12666 New.
12667 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
12668 * linux-low.h (struct process_info_private): New member r_debug.
12669 * server.c (handle_qxfer_libraries): Call
12670 the_target->qxfer_libraries_svr4.
12671 (handle_qxfer_libraries_svr4): New function.
12672 (qxfer_packets): New entry "libraries-svr4".
12673 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
12674 * target.h (struct target_ops): New member qxfer_libraries_svr4.
12675 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
12676 PACKET_qXfer_libraries_svr4.
12677
d6db1fab
UW		 126782011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
12679
12680 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
12681 PSW address/mask between 8-byte and 16-byte formats.
12682 (s390_supply_ptrace_register): Likewise.
12683 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
12684 basic addressing mode bit.
12685
242f5f1c
SS		 126862011-11-24 Stan Shebs <stan@codesourcery.com>
12687
12688 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
12689
f196051f
SS		 126902011-11-17 Stan Shebs <stan@codesourcery.com>
12691
12692 * tracepoint.c (struct tracepoint): New field traceframe_usage.
12693 (tracing_start_time): New global.
12694 (tracing_stop_time): New global.
12695 (tracing_user_name): New global.
12696 (tracing_notes): New global.
12697 (tracing_stop_note): New global.
12698 (cmd_qtstart): Set traceframe_usage, start_time.
12699 (stop_tracing): Set stop_time.
12700 (cmd_qtstatus): Report additional status.
12701 (cmd_qtp): New function.
12702 (handle_tracepoint_query): Call it.
12703 (cmd_qtnotes): New function.
12704 (handle_tracepoint_general_set): Call it.
12705 (get_timestamp): Rename from tsv_get_timestamp.
12706
405f8e94
SS		 127072011-11-14 Stan Shebs <stan@codesourcery.com>
12708 Kwok Cheung Yeung <kcy@codesourcery.com>
12709
12710 * linux-x86-low.c (small_jump_insn): New.
12711 (i386_install_fast_tracepoint_jump_pad): Add arguments for
12712 trampoline and error message, build a trampoline and issue a small
12713 jump instruction to it.
12714 (x86_install_fast_tracepoint_jump_pad): Add arguments for
12715 trampoline and error message.
12716 (x86_get_min_fast_tracepoint_insn_len): New.
12717 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
12718 * linux-low.h (struct linux_target_ops): Add arguments to
12719 install_fast_tracepoint_jump_pad operation, add new operation.
12720 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
12721 arguments.
12722 (linux_get_min_fast_tracepoint_insn_len): New function.
12723 (linux_target_op): Add new operation.
12724 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
12725 (gdb_trampoline_buffer_end): Ditto.
12726 (gdb_trampoline_buffer_error): Ditto.
12727 (struct ipa_sym_addresses): Add fields for new IPA variables.
12728 (symbol_list): Add entries for new IPA variables.
12729 (struct tracepoint): Add fields to hold the address range of the
12730 trampoline used by the tracepoint.
12731 (trampoline_buffer_head): New static variable.
12732 (trampoline_buffer_tail): Ditto.
12733 (claim_trampoline_space): New function.
12734 (have_fast_tracepoint_trampoline_buffer): New function.
12735 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
12736 structure.
12737 (install_fast_tracepoint): Ditto, also add error buffer argument.
12738 (cmd_qtminftpilen): New function.
12739 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
12740 (fast_tracepoint_from_trampoline_address): New function.
12741 (fast_tracepoint_collecting): Handle trampoline as part of jump
12742 pad space.
12743 (set_trampoline_buffer_space): New function.
12744 (initialize_tracepoint): Initialize new IPA variables.
12745 * target.h (struct target_ops): Add arguments to
12746 install_fast_tracepoint_jump_pad operation, add new
12747 get_min_fast_tracepoint_insn_len operation.
12748 (target_get_min_fast_tracepoint_insn_len): New.
12749 (install_fast_tracepoint_jump_pad): Add arguments.
12750 * server.h (IPA_BUFSIZ): Define.
12751 * linux-i386-ipa.c: Include extra header files.
12752 (initialize_fast_tracepoint_trampoline_buffer): New function.
12753 (initialize_low_tracepoint): Call it.
12754 * server.h (set_trampoline_buffer_space): Declare.
12755 (claim_trampoline_space): Ditto.
12756 (have_fast_tracepoint_trampoline_buffer): Ditto.
12757
1e4d1764
YQ		 127582011-11-14 Yao Qi <yao@codesourcery.com>
12759
12760 * server.c (handle_query): Handle InstallInTrace for qSupported.
12761 * tracepoint.c (add_tracepoint): Sort list.
12762 (install_tracepoint, download_tracepoint): New.
12763 (cmd_qtdp): Call them to install and download tracepoints.
12764 (sort_tracepoints): Removed.
12765 (cmd_qtstart): Update.
12766
5c73ff4e
YQ		 127672011-11-14 Yao Qi <yao@codesourcery.com>
12768
12769 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
12770 * mem-break.h: Declare.
12771 * tracepoint.c (cmd_qtstart): Move some code to ...
12772 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
12773 New.
12774 (download_tracepoints): Move some code to ...
12775 (download_tracepoint_1): ... here. New.
12776
86a30030
YQ		 127772011-11-08 Yao Qi <yao@codesourcery.com>
12778
12779 * remote-utils.c (relocate_instruction): A comment fix.
12780
8d26e50c
JB		 127812011-11-07 Joel Brobecker <brobecker@adacore.com>
12782
12783 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
12784 (i386_dr_low_get_control, i386_dr_low_get_status): Use
12785 dr_status_mirror and dr_control_mirror from debug_reg_state.
12786 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
12787 (i386_initial_stuff): Remove use of deleted globals.
12788 (i386_get_thread_context, i386_set_thread_context,
12789 i386_thread_added): Use dr_status_mirror and dr_control_mirror
12790 from debug_reg_state.
12791
a59306a3
YQ		 127922011-11-05 Yao Qi <yao@codesourcery.com>
12793
12794 * tracepoint.c (gdb_collect): Loop over tracepoints of same
12795 address as TPOINT's.
12796
3065dfb6
SS		 127972011-11-02 Stan Shebs <stan@codesourcery.com>
12798
12799 * tracepoint.c (agent_mem_read_string): New function.
12800 (eval_agent_expr): Call it for tracenz.
12801 * server.c (handle_query): Report support for tracenz.
12802
fd0d8c7c
YQ		 128032011-11-02 Yao Qi <yao@codesourcery.com>
12804
12805 * tracepoint.c (cmd_qtstart): Remove unused local variables.
12806
609086b1
YQ		 128072011-11-02 Yao Qi <yao@codesourcery.com>
12808
12809 * target.h: Fix a typo in comment.
12810
b9fd1791
PA		 128112011-10-31 Pedro Alves <pedro@codesourcery.com>
12812
12813 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
12814 clobber the breakpoints' shadows with fast tracepoint jumps.
12815 * mem-break.h (check_mem_write): Add `myaddr' parameter.
12816 * target.c (write_inferior_memory): Also pass MYADDR down to
12817 check_mem_write.
12818
03583c20
UW		 128192011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
12820
12821 * configure.ac: Check support for personality routine.
12822 * configure: Regenerate.
12823 * config.in: Likewise.
12824 * linux-low.c: Include <sys/personality.h>.
12825 Define ADDR_NO_RANDOMIZE if necessary.
12826 (linux_create_inferior): Disable address space randomization when
12827 forking inferior, if requested.
12828 (linux_supports_disable_randomization): New function.
12829 (linux_target_ops): Install it.
12830 * server.h (disable_randomization): Declare.
12831 * server.c (disable_randomization): New global variable.
12832 (handle_general_set): Handle QDisableRandomization.
12833 (handle_query): Likewise for qSupported.
12834 (main): Support --disable-randomization and --no-disable-randomization
12835 command line arguments.
12836 * target.h (struct target_ops): Add supports_disable_randomization.
12837 (target_supports_disable_randomization): New macro.
12838
723b724b
MF		 128392011-09-29 Mike Frysinger <vapier@gentoo.org>
12840
12841 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
12842 ifdef check.
12843 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
12844 [!PT_GETDSBT] (target_loadmap): New definition.
12845 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
12846 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
12847 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
12848 and PT_GETDSBT to LINUX_LOADMAP.
12849 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
12850 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
12851
55329a5c 128522011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
71487fd7
UW		 12853
12854 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
12855 (arm_linux_hwbp_cap): New static variable.
12856 (arm_linux_get_hwbp_cap): Replace by ...
12857 (arm_linux_init_hwbp_cap): ... this new function.
12858 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
12859 (arm_linux_get_hw_watchpoint_count): Likewise.
12860 (arm_linux_get_hw_watchpoint_max_length): Likewise.
12861 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
12862 (arm_prepare_to_resume): Use perror_with_name instead of error.
12863
55329a5c 128642011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
09b4ad9f
UW		 12865
12866 * linux-arm-low.c: Include <signal.h>.
12867 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
12868 (struct arm_linux_hwbp_cap): New data type.
12869 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
12870 (struct arm_linux_hw_breakpoint): New data type.
12871 (MAX_BPTS, MAX_WPTS): Define.
12872 (struct arch_process_info, struct arch_lwp_info): New data types.
12873 (arm_linux_get_hwbp_cap): New function.
12874 (arm_linux_get_hw_breakpoint_count): Likewise.
12875 (arm_linux_get_hw_watchpoint_count): Likewise.
12876 (arm_linux_get_hw_watchpoint_max_length): Likewise.
12877 (arm_hwbp_control_initialize): Likewise.
12878 (arm_hwbp_control_is_enabled): Likewise.
12879 (arm_hwbp_control_is_initialized): Likewise.
12880 (arm_hwbp_control_disable): Likewise.
12881 (arm_linux_hw_breakpoint_equal): Likewise.
12882 (arm_linux_hw_point_initialize): Likewise.
12883 (struct update_registers_data): New data structure.
12884 (update_registers_callback: New function.
12885 (arm_insert_point): Likewise.
12886 (arm_remove_point): Likewise.
12887 (arm_stopped_by_watchpoint): Likewise.
12888 (arm_stopped_data_address): Likewise.
12889 (arm_new_process): Likewise.
12890 (arm_new_thread): Likewise.
12891 (arm_prepare_to_resume): Likewise.
12892 (the_low_target): Register arm_insert_point, arm_remove_point,
12893 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
12894 arm_new_thread, and arm_prepare_to_resume.
12895
6b9801d4
SS		 128962011-09-15 Stan Shebs <stan@codesourcery.com>
12897
12898 * server.h (struct emit_ops): Add compare-goto fields.
12899 * tracepoint.c (gdb_agent_op_sizes): New table.
12900 (emit_eq_goto): New function.
12901 (emit_ne_goto): New function.
12902 (emit_lt_goto): New function.
12903 (emit_le_goto): New function.
12904 (emit_gt_goto): New function.
12905 (emit_ge_goto): New function.
12906 (is_goto_target): New function.
12907 (compile_bytecodes): Recognize special cases of compare-goto
12908 combinations and call specialized emitters for them.
12909 * linux-x86-low.c (amd64_emit_eq_goto): New function.
12910 (amd64_emit_ne_goto): New function.
12911 (amd64_emit_lt_goto): New function.
12912 (amd64_emit_le_goto): New function.
12913 (amd64_emit_gt_goto): New function.
12914 (amd64_emit_ge_goto): New function.
12915 (amd64_emit_ops): Add the new functions.
12916 (i386_emit_eq_goto): New function.
12917 (i386_emit_ne_goto): New function.
12918 (i386_emit_lt_goto): New function.
12919 (i386_emit_le_goto): New function.
12920 (i386_emit_gt_goto): New function.
12921 (i386_emit_ge_goto): New function.
12922 (i386_emit_ops): Add the new functions.
12923
bf15cbda
SS		 129242011-09-08 Stan Shebs <stan@codesourcery.com>
12925
12926 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
12927 (i386_emit_epilogue): Restore %ebx.
12928
943ca1dd
JZ		 129292011-08-31 Jie Zhang <jzhang918@gmail.com>
12930
12931 * server.c (step_thread): Remove definition.
12932 (process_serial_event): Don't handle Hs.
12933 * server.h (step_thread): Remove declaration.
12934 * target.c (set_desired_inferior): Remove use of step_thread.
12935
e3deef73
LM		 129362011-08-24 Luis Machado <lgustavo@codesourcery.com>
12937
12938 * linux-low.c: Include linux-procfs.h.
12939 (linux_attach_lwp_1): Update comments.
12940 (linux_attach): Scan for existing threads when attaching to a
12941 process that is the tgid.
12942 * Makefile.in: Update dependencies.
12943
13da1c97
LM		 129442011-08-24 Luis Machado <lgustavo@codesourcery.com>
12945
12946 * configure.srv: Add linux-procfs.o dependencies.
12947
881127c9
YQ		 129482011-08-14 Yao Qi <yao@codesourcery.com>
12949
12950 * target.h (struct target_ops): Fix indent.
12951 * win32-low.c (win32_target_ops): Fix comment.
12952
58dbd541
YQ		 129532011-08-14 Andrew Jenner <andrew@codesourcery.com>
12954 Yao Qi <yao@codesourcery.com>
12955
12956 * Makefile.in (clean): Remove tic6x-*.c files.
12957 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
12958 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
12959 (tic6x-c64xp-linux.c): Likewise.
12960 * configure.srv: Add support for tic6x-*-uclinux.
12961 * linux-tic6x-low.c: New.
12962 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
12963
78d85199
YQ		 129642011-08-14 Andrew Stubbs <ams@codesourcery.com>
12965 Yao Qi <yao@codesourcery.com>
12966
12967 * target.h (struct target_ops): Add read_loadmap.
12968 * linux-low.c (struct target_loadseg): New type.
12969 (struct target_loadmap): New type.
12970 (linux_read_loadmap): New function.
12971 (linux_target_ops): Add linux_read_loadmap.
12972 * server.c (handle_query): Support qXfer:fdpic:read packet.
43aaf8b6
PA		 12973 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
12974 to NULL.
78d85199 12975
a959a88d
EZ		 129762011-08-05 Eli Zaretskii <eliz@gnu.org>
12977
12978 * win32-low.c: Include <stdint.h>.
12979
1ced966e
PA		 129802011-07-22 Pedro Alves <pedro@codesourcery.com>
12981
12982 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
12983 to the inferior here.
12984 (i386_remove_aligned_watchpoint): Ditto.
12985 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
12986 fit part of the watchpoint in the debug registers.
12987 (i386_update_inferior_debug_regs): New.
12988 (i386_low_insert_watchpoint): Work on a local mirror of the debug
12989 registers, and only update the inferior on success.
12990 (i386_low_remove_watchpoint): Ditto.
12991
d26e3629
KY		 129922011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
12993
12994 * linux-low.c (compare_ints, unique, list_threads, show_process,
12995 linux_core_of_thread): Delete.
12996 (linux_target_ops): Change linux_core_of_thread to
12997 linux_common_core_of_thread.
12998 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
12999 * utils.c (malloc_failure): Change type of argument.
13000 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
13001 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
13002 common/linux-osdata.c, common/ptid.c and common/buffer.c.
13003 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
13004 (IPA_OBJS): Add common-utils-ipa.o.
13005 (ptid_h, linux_osdata_h): New macros.
13006 (server_h): Add common/common-utils.h, common/xml-utils.h,
13007 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
13008 common/ptid.h.
13009 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
13010 ptid.o, buffer.o): New rules.
13011 (linux-low.o): Add common/linux-osdata.h as a dependency.
13012 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
13013 * configure.ac: Add AC_HEADER_DIRENT check.
13014 * config.in: Regenerate.
13015 * configure: Regenerate.
13016 * remote-utils.c (xml_escape_text): Delete.
13017 (buffer_grow, buffer_free, buffer_init, buffer_finish,
13018 buffer_xml_printf): Move to common/buffer.c.
13019 * server.c (main): Remove call to initialize_inferiors.
13020 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
13021 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
13022 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
13023 internal_error, gdb_assert, gdb_assert_fail): Delete.
13024 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
13025 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
13026 common/buffer.h.
13027 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
13028 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
13029 initialize_inferiors): Delete.
13030
2275a1a7
PA		 130312011-07-20 Pedro Alves <pedro@codesourcery.com>
13032
13033 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
13034 symbol error.
13035
0a5b1e09
PA		 130362011-05-31 Pedro Alves <pedro@codesourcery.com>
13037
13038 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
13039 assertion.
13040 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
13041
6938fd34
YQ		 130422011-05-26 Yao Qi <yao@codesourcery.com>
13043
13044 * Makefile.in (thread-db.o): Track dependence to
13045 common/gdb_thread_db.h.
13046 * thread-db.c: include gdb_thread_db.h from right place.
13047
b481f9e0
TT		 130482011-05-16 Adrian Cornish <gnu@bluedreamer.com>
13049
13050 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
13051 __FILE__ and __LINE__ to internal_error.
13052
98a5dd13
DE		 130532011-05-13 Doug Evans <dje@google.com>
13054
13055 * thread-db.c (try_thread_db_load_from_sdir): New function.
13056 (try_thread_db_load_from_dir): New function.
13057 (thread_db_load_search): Handle $sdir, ignore $pdir.
13058 Remove trying of system directories if search of
13059 libthread-db-search-path fails, that is now done via $sdir.
13060
d248b706
KY		 130612011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
13062
13063 * server.c (handle_query): Add EnableDisableTracepoints to the list
13064 of supported features.
43aaf8b6 13065 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
d248b706 13066 tracepoints.
43aaf8b6
PA		 13067 (cmd_qtenable_disable): New.
13068 (cmd_qtstart): Install tracepoints even if disabled.
13069 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
13070 receiving a QTEnable or QTDisable packet.
13071 (gdb_collect): Skip data collection if fast tracepoint is disabled.
13072 (ust_marker_to_static_tracepoint): Do not ignore disabled static
13073 tracepoints.
13074 (gdb_probe): Skip data collection if static tracepoint is disabled.
d248b706 13075
84e578fb
DE		 130762011-05-10 Doug Evans <dje@google.com>
13077
13078 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
13079
71f55dd8
DE		 130802011-05-04 Doug Evans <dje@google.com>
13081
13082 * linux-low.c (linux_join): Skip process lookup.
13083 * spu-low.c (spu_join): Ditto.
13084 * server.c (join_inferiors_callback): Delete.
13085 (process_serial_event): For 'D' packet (detach) call join_inferior
13086 directly.
13087
4d393d60
JM		 130882011-05-04 Joseph Myers <joseph@codesourcery.com>
13089
13090 * README: Don't mention xscale*-*-linux*.
13091 * configure.srv (xscale*-*-linux*): Don't handle target.
13092
b00ad6ff
NF		 130932011-04-27 Nathan Froyd <froydnj@codesourcery.com>
13094
13095 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
13096 casting pointers.
13097 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
13098 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
13099 (i386_emit_void_call_2): Likewise.
13100
af96c192
YQ		 131012011-04-26 Yao Qi <yao@codesourcery.com>
13102
43aaf8b6
PA		 13103 * linux-low.c: Move common macros to linux-ptrace.h.
13104 Include linux-ptrace.h.
af96c192
YQ		 13105 * Makefile.in (linux_ptrace_h): New.
13106 (linux-low.o): Depends on linux-ptrace.h.
13107
03f2bd59
JK		 131082011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
13109
13110 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
13111 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
13112 (remote_prepare): New function with most of the TCP code from ...
13113 (remote_open): ... here. Detect PORT here unconditionally. Move also
13114 setting transport_is_reliable.
13115 * server.c (run_once): New variable.
13116 (gdbserver_usage): Document it.
13117 (main): Set run_once for `--once'. Call remote_prepare. Exit after
13118 the first run if RUN_ONCE.
13119 * server.h (run_once, remote_prepare): New declarations.
13120
7a9dd1b2
TT		 131212011-04-19 Tom Tromey <tromey@redhat.com>
13122
13123 * win32-low.c (handle_load_dll): Remove duplicate "the".
13124
81239425
PM		 131252011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
13126
13127 Remove support for old Cygwin 1.5 versions.
13128 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
13129 function to avoid warning.
13130 (win32_add_one_solib): Use cygwin_conv_path function to avoid
13131 warning.
13132
9e0627f1
PM		 131332011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
13134
13135 * gdbserver/server.h (Macro _): Define it if not available.
13136
588eebee
MS		 131372011-03-14 Michael Snyder <msnyder@vmware.com>
13138
348af9f7 13139 * hostio.c (handle_close): Remove unnecessary null test.
588eebee 13140
43f70d4c
JB		 131412011-03-10 Joel Brobecker <brobecker@adacore.com>
13142
13143 * Makefile.in (maintainer-clean realclean distclean): Remove
13144 "make ... subdir_do" command.
13145
348af9f7
MS		 131462011-03-10 Michael Snyder <msnyder@vmware.com>
13147
13148 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
13149
13150 * server.c (handle_v_run): Free alloced buffer on early return.
13151
e637a4f5
YQ		 131522011-03-09 Yao Qi <yao@codesourcery.com>
13153
13154 Revert:
13155 2011-03-04 Yao Qi <yao@codesourcery.com>
13156
13157 * Makefile.in: Remove GNU make feature --directory.
13158
13159 2011-03-05 Yao Qi <yao@codesourcery.com>
13160
13161 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
13162 (subdir_do): New make target. Copied from gdb/Makefile.
13163 (maintainer-clean, realclean, distclean, clean): Call corresponding
13164 make targets in common/Makefile.
13165
13166 2011-02-11 Yao Qi <yao@codesourcery.com>
13167
13168 * configure.ac: Call AC_PROG_RANLIB.
13169 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
13170 * configure: Regenerate.
13171
e6edda56
JK		 131722011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
13173
13174 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
13175
e5141119
JB		 131762011-03-06 Yao Qi <yao@codesourcery.com>
13177
13178 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
13179
64794aa4
JB		 131802011-03-05 Yao Qi <yao@codesourcery.com>
13181
13182 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
13183 (subdir_do): New make target. Copied from gdb/Makefile.
13184 (maintainer-clean, realclean, distclean, clean): Call corresponding
13185 make targets in common/Makefile.
13186
7a762829
YQ		 131872011-03-04 Yao Qi <yao@codesourcery.com>
13188
13189 * Makefile.in: Remove GNU make feature --directory.
13190
348af9f7
MS		 131912011-03-04 Michael Snyder <msnyder@vmware.com>
13192
13193 * server.c (queue_stop_reply): Call xmalloc not malloc.
13194
131952011-03-02 Michael Snyder <msnyder@vmware.com>
13196
13197 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
13198
9f72fee2
MS		 131992011-02-28 Michael Snyder <msnyder@vmware.com>
13200
588eebee
MS		 13201 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
13202 (cmd_qtframe): Ditto.
13203 (cmd_qtbuffer): Ditto.
13204 (cmd_bigqtbuffer): Ditto.
13205
9f72fee2
MS		 13206 * utils.c (decimal2str): Initialize 'width' to nine, then
13207 don't mess with it.
13208
8040bd49
UW		 132092011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
13210
13211 * hostio.c (require_data): Free *data, not data.
13212
7e52cbd0
JK		 132132011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13214
13215 * hostio.c (require_data): Use free, not xfree.
13216
9130f83e
MS		 132172011-02-27 Michael Snyder <msnyder@vmware.com>
13218
4b812f4e
MS		 13219 * server.c (handle_query): Discard unused value.
13220
9130f83e
MS		 13221 * hostio.c (require_data): Free malloc memory before returning
13222 error.
13223
69d37113
MS		 132242011-02-26 Michael Snyder <msnyder@vmware.com>
13225
13226 * linux-low.c (list_threads): Call closedir for dirent.
13227
35f5825a
MS		 132282011-02-27 Michael Snyder <msnyder@vmware.com>
13229
2a589cef
MS		 13230 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
13231 a case statement falls through.
13232
0adea5f7
MS		 13233 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
13234
35f5825a
MS		 13235 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
13236 in comparison.
13237
238f1c74
MS		 132382011-02-26 Michael Snyder <msnyder@vmware.com>
13239
13240 * utils.c (decimal2str): Eliminate dead code and dead param.
13241 (pulongest): Drop dead param from call to decimal2str.
13242 (plongest): Ditto.
13243
633ff500
JB		 132442011-02-24 Joel Brobecker <brobecker@adacore.com>
13245
13246 Revert the following patch (not approved yet):
13247 2011-02-21 Hui Zhu <teawater@gmail.com>
13248 * tracepoint.c (tp_printf): New function.
13249 (eval_agent_expr): Handle gdb_agent_op_printf.
13250
f9c6ff72
HZ		 132512011-02-21 Hui Zhu <teawater@gmail.com>
13252
13253 * tracepoint.c (tp_printf): New function.
13254 (eval_agent_expr): Handle gdb_agent_op_printf.
13255
94d5e490
TT		 132562011-02-18 Tom Tromey <tromey@redhat.com>
13257
13258 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
13259 (tracepoint.o): Likewise.
13260 * tracepoint.c (enum gdb_agent_op): Use ax.def.
13261 (gdb_agent_op_names): Likewise.
13262
c7f96d2b
TT		 132632011-02-18 Tom Tromey <tromey@redhat.com>
13264
13265 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
13266 gdb_agent_op_rot>: New constants.
13267 (gdb_agent_op_names): Add pick and roll.
13268 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
13269 cases.
13270
0feedb2c
JK		 132712011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
13272
13273 * aclocal.m4: Regenerated with aclocal-1.11.1.
13274
b3b9301e
PA		 132752011-02-14 Pedro Alves <pedro@codesourcery.com>
13276
13277 * server.c (handle_qxfer_traceframe_info): New.
13278 (qxfer_packets): Register "traceframe-info".
13279 (handle_query): Report support for qXfer:traceframe-info:read+.
13280 * tracepoint.c (match_blocktype): New.
13281 (traceframe_find_block_type): Rename to ...
13282 (traceframe_walk_blocks): ... this. Add callback filter argument,
13283 and use it.
13284 (traceframe_find_block_type): New, reimplemented on top of
13285 traceframe_walk_blocks.
13286 (build_traceframe_info_xml): New.
13287 (traceframe_read_info): New.
13288 * server.h (traceframe_read_info): Declare.
13289
4f3e6fb7
YQ		 132902011-02-11 Yao Qi <yao@codesourcery.com>
13291
13292 * configure.ac: Call AC_PROG_RANLIB.
13293 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
13294 * configure: Regenerate.
13295
764880b7
PA		 132962011-02-07 Pedro Alves <pedro@codesourcery.com>
13297
13298 * server.c (gdb_read_memory): Change return semantics to allow
13299 partial transfers.
13300 (handle_search_memory_1): Adjust.
13301 (process_serial_event) <'m' packet>: Handle partial transfers.
13302 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
13303
1c79eb8a
PA		 133042011-01-28 Pedro Alves <pedro@codesourcery.com>
13305
13306 * regcache.c (init_register_cache): Initialize
13307 regcache->register_status.
13308 (free_register_cache): Release regcache->register_status.
13309 (regcache_cpy): Copy register_status.
13310 (registers_to_string): Print 'x's for unavailable registers.
13311 (supply_register): Mark the register's status valid or
13312 unavailable, depending on whether a buffer was passed in or not.
13313 (supply_register_zeroed): New.
13314 (supply_regblock): Mark the registers' status valid or
13315 unavailable, depending on whether a buffer was passed in or not.
13316 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
13317 (struct regcache): New `register_status' field.
13318 (supply_register_zeroed): Declare.
13319 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
13320 supply_register_zeroed, rather than passing a NULL buffer to
13321 supply_register.
13322 * tracepoint.c (fetch_traceframe_registers): Update comment.
13323
85724a0e
PA		 133242011-01-28 Pedro Alves <pedro@codesourcery.com>
13325
13326 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
13327 buffer explicit.
13328
d08aafef
PA		 133292011-01-25 Pedro Alves <pedro@codesourcery.com>
13330
13331 * server.h (decode_xfer_write): Change prototype.
13332 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
13333 and don't extract the annex here.
13334 * server.c (decode_xfer_read): Remove `annex' parameter,
13335 and don't extract the annex here.
13336 (decode_xfer): New.
13337 (struct qxfer): New.
13338 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
13339 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
13340 (handle_qxfer_statictrace): New functions, abstracted out from
13341 handle_query, and made to use the struct qxfer interface.
13342 (handle_threads_qxfer_proper): Rename to ...
13343 (handle_qxfer_threads_proper): ... this.
13344 (handle_threads_qxfer): Rename to ...
13345 (handle_qxfer_threads): ... this. Adjust.
13346 (qxfer_packets): New array.
13347 (handle_qxfer): New function.
13348 (handle_query): Use handle_qxfer.
13349
493e2a69
MS		 133502011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
13351
13352 * gdbreplay.c: Shorten lines of >= 80 columns.
13353 * linux-low.c: Ditto.
13354 * linux-ppc-low.c: Ditto.
13355 * linux-s390-low.c: Ditto.
13356 * linux-sparc-low.c: Ditto.
13357 * linux-x86-low.c: Ditto.
13358 * linux-xtensa-low.c: Ditto.
13359 * mem-break.c: Ditto.
13360 * nto-low.c: Ditto.
13361 * regcache.h: Ditto.
13362 * remote-utils.c: Ditto.
13363 * server.c: Ditto.
13364 * server.h: Ditto.
13365 * thread-db.c: Ditto.
13366 * tracepoint.c: Ditto.
13367 * utils.c: Ditto.
13368 * win32-low.h: Ditto.
13369
44944448
JB		 133702011-01-05 Joel Brobecker <brobecker@adacore.com>
13371
13372 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
13373 update.
13374
71ce852c
JB		 133752011-01-01 Joel Brobecker <brobecker@adacore.com>
13376
13377 * server.c (gdbserver_version): Update copyright year in version
13378 output.
13379 * gdbreplay.c (gdbreplay_version): Ditto.
13380
eb826dc6
MF		 133812010-12-29 Jie Zhang <jie.zhang@analog.com>
13382
13383 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
13384 * linux-bfin-low.c: New file.
13385 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
13386 PT_DATA_ADDR for BFIN targets.
13387 * Makefile.in (SFILES): Add linux-bfin-low.c.
13388 (clean): Remove reg-bfin.c.
13389 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
13390 * README: Mention supported Blackfin targets.
13391
39ab222a
MF		 133922010-12-23 Mike Frysinger <vapier@gentoo.org>
13393
13394 * .gitignore: New file.
13395
a1f2ce7d
MF		 133962010-11-16 Mike Frysinger <vapier@gentoo.org>
13397
13398 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
13399
f474844c
JZ		 134002010-10-22 Jie Zhang <jie@codesourcery.com>
13401
13402 * Makefile.in: Add FLAGS_TO_PASS variable.
13403 (install): Remove dependency of install-only and recursively
13404 invoke make for install-only.
13405
f1048712
DE		 134062010-10-04 Doug Evans <dje@google.com>
13407
13408 * Makefile.in (uninstall): Use $(DESTDIR).
13409
b53a1623
PA		 134102010-09-24 Pedro Alves <pedro@codesourcery.com>
13411
e6ee044d
PA		 13412 PR gdb/11842
13413
b53a1623
PA		 13414 * linux-x86-low.c (compat_siginfo_from_siginfo)
13415 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
13416 si_code is < 0. Check for si_code == SI_TIMER before checking for
13417 si_code < 0.
13418
fa1bd1e4
JB		 134192010-09-13 Joel Brobecker <brobecker@adacore.com>
13420
13421 * lynx-i386-low.c: New file.
13422 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
13423
47fac8f8
JB		 134242010-09-13 Joel Brobecker <brobecker@adacore.com>
13425
13426 * lynx-low.c (ptrace_request_to_str): Remove handling for
13427 request values that have been removed in LynxOS 5.x.
13428
1adfc54d
JB		 134292010-09-13 Joel Brobecker <brobecker@adacore.com>
13430
13431 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
13432 <ptrace.h>
13433
c2a66c29
NS		 134342010-09-09 Nathan Sidwell <nathan@codesourcery.com>
13435
13436 * configure.ac: Add --enable-inprocess-agent option.
13437 * configure: Rebuilt.
13438
32fcada3
YQ		 134392010-09-06 Yao Qi <yao@codesourcery.com>
13440
13441 * linux-low.c (linux_kill): Remove unused variable.
13442 (linux_stabilize_threads): Likewise.
13443 * server.c (start_inferior): Likewise.
13444 (queue_stop_reply_callback): Likewise.
13445 * tracepoint.c (do_action_at_tracepoint): Likewise.
13446
0cccb683
YQ		 134472010-09-06 Yao Qi <yao@codesourcery.com>
13448
13449 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
13450 on return.
13451
423ec54c
JK		 134522010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
13453
13454 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
13455
12ac6819
PA		 134562010-09-06 Pedro Alves <pedro@codesourcery.com>
13457
13458 * Makefile.in (install-only): Replace $IPA_DEPFILES with
13459 "$(IPA_DEPFILES)".
13460
8ed54b31
JB		 134612010-09-01 Joel Brobecker <brobecker@adacore.com>
13462
13463 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
13464 gdbserver/lynx-ppc-low.c: New files.
13465 * Makefile.in (lynx_low_h): New variable.
13466 (lynx-low.o, lynx-ppc-low.o): New rules.
13467 * configure.ac: On LynxOS, link with -lnetinet.
13468 * configure.srv: Add handling of powerpc-*-lynxos* targets.
13469 * configure: regenerate.
13470
bb0116a4
JB		 134712010-09-01 Joel Brobecker <brobecker@adacore.com>
13472
13473 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
13474 * configure.ac: Add check for vasprintf and vsnprintf.
13475 * configure, config.in: Regenerate.
13476 * server.h (vasprintf, vsnprintf): Add conditional declarations.
13477
a778ab81 134782010-09-01 Joel Brobecker <brobecker@adacore.com>
13479
13480 * gdbreplay.c: Move include of alloca.h up, next to include of
13481 malloc.h.
13482 * server.h: Add include of malloc.h.
13483 * mem-break.c: Remove include of malloc.h.
13484 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
13485
8b034a19 134862010-09-01 Joel Brobecker <brobecker@adacore.com>
13487
13488 * Makefile.in (memmem.o): Build with -Wno-error.
13489
134902010-09-01 Joel Brobecker <brobecker@adacore.com>
13491
13492 * utils.c (xsnprintf): Make non-static.
13493 * server.h: Add xsnprintf declaration.
13494 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
13495 replace calls to snprintf by calls to xsnprintf throughout.
13496
134972010-09-01 Joel Brobecker <brobecker@adacore.com>
13498
13499 * configure.ac: Add configure check for alloca.
13500 * configure, config.in: Regenerate.
13501 * server.h: Include alloca.h if it exists.
13502 * gdbreplay.c: Include alloca.h if it exists.
13503
1a981360
PA		 135042010-08-28 Pedro Alves <pedro@codesourcery.com>
13505
13506 * linux-low.c (__SIGRTMIN): Define if not already defined.
13507 (linux_create_inferior): Check for __ANDROID__ rather than
13508 __SIGRTMIN.
13509 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
13510 are already deferred.
13511 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
13512 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
13513 stopped and already has a pending signal to report.
13514 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
13515 a pending signal to report or is moving out of a jump pad.
13516 (linux_init_signals): Check for __ANDROID__ rather than
13517 __SIGRTMIN.
13518
b4d51a55
PA		 135192010-08-28 Pedro Alves <pedro@codesourcery.com>
13520
13521 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
13522 debug_threads check. Avoid a linear search when not doing debug
13523 output.
13524
ec48365d
PA		 135252010-08-27 Pedro Alves <pedro@codesourcery.com>
13526
13527 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
13528 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
13529 (struct file_handler) <fd>: Change type to gdb_fildes_t.
13530 (process_event): Change local fd's type to gdb_fildes_t.
13531 (create_file_handler): Adjust prototype.
13532 (delete_file_handler): Adjust prototype.
13533 (handle_file_event): Adjust prototype. Use pfildes.
13534 (create_file_event): Adjsut prototype.
13535 * remote-utils.c (remote_desc, listen_desc): Change type to
13536 gdb_fildes_t.
13537 * server.h: New gdb_fildes_t typedef.
13538 [USE_WIN32API]: Include winsock2.h.
13539 (delete_file_handler, add_file_handler): Adjust prototypes.
13540 (pfildes): Declare.
13541 * utils.c (pfildes): New.
13542
854d88f0
PA		 135432010-08-27 Pedro Alves <pedro@codesourcery.com>
13544
13545 * configure.ac (build_warnings): Add -Wno-char-subscripts.
13546 * configure: Regenerate.
13547
0146f85b
PA		 135482010-08-27 Pedro Alves <pedro@codesourcery.com>
13549
13550 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
13551 (linux_done_accessing_memory): ... this.
13552 (linux_target_ops): Adjust.
13553 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
13554 * nto-low.c (nto_target_ops): Adjust comment.
13555 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
13556 * spu-low.c (spu_target_ops): Adjust comment.
13557 * target.h (target_ops): Rename unprepare_to_access_memory field
13558 to done_accessing_memory.
13559 (unprepare_to_access_memory): Rename to ...
13560 (done_accessing_memory): ... this.
13561
90d74c30
PA		 135622010-08-26 Pedro Alves <pedro@codesourcery.com>
13563
13564 * linux-low.c (linux_prepare_to_access_memory): New.
13565 (linux_unprepare_to_access_memory): New.
13566 (linux_target_ops): Install them.
13567 * server.c (read_memory): Rename to ...
13568 (gdb_read_memory): ... this. Use
13569 prepare_to_access_memory/prepare_to_access_memory.
13570 (write_memory): Rename to ...
13571 (gdb_write_memory): ... this. Use
13572 prepare_to_access_memory/prepare_to_access_memory.
13573 (handle_search_memory_1): Adjust.
13574 (process_serial_event): Adjust.
13575 * target.h (struct target_ops): New fields
13576 prepare_to_access_memory and unprepare_to_access_memory.
13577 (prepare_to_access_memory, unprepare_to_access_memory): New.
13578 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
13579 prepare_to_access_memory/prepare_to_access_memory.
13580 * nto-low.c (nto_target_ops): Adjust.
13581 * spu-low.c (spu_target_ops): Adjust.
13582 * win32-low.c (win32_target_ops): Adjust.
13583
fd467969
PA		 135842010-08-26 Pedro Alves <pedro@codesourcery.com>
13585
13586 * Makefile.in (WARN_CFLAGS): Get it from configure.
13587 (WERROR_CFLAGS): New.
13588 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
13589 * configure.ac: Introduce --enable-werror, which adds -Werror to
13590 the compiler command line. Enabled by default. Disable with
13591 --disable-werror. Add -Wdeclaration-after-statement
13592 Wpointer-arith and -Wformat-nonliteral to warning flags.
13593 * configure: Regenerate.
13594
331e2f5f
PA		 135952010-08-26 Pedro Alves <pedro@codesourcery.com>
13596
13597 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
13598
e581f2b4
PA		 135992010-08-26 Pedro Alves <pedro@codesourcery.com>
13600
13601 * gdbreplay.c (remote_error): New.
13602 (gdbchar): New.
13603 (expect): Use gdbchar. Check for error reading from GDB.
13604 Clarify sync error output.
13605 (play): Check for errors writing to GDB.
13606 * linux-low.c (sigchld_handler): Really ignore `write' errors.
13607 * remote-utils.c (getpkt): Check for errors writing to the remote
13608 descriptor.
13609
3c11dd79
PA		 136102010-08-25 Pedro Alves <pedro@codesourcery.com>
13611
13612 * linux-low.c (linux_wait_1): Move non-debugging code out of
13613 `debug_threads' control.
13614
d20a8ad9
PA		 136152010-08-25 Pedro Alves <pedro@codesourcery.com>
13616
13617 * linux-low.c (linux_wait_1): Don't set last_status here.
13618 * server.c (push_event, queue_stop_reply_callback): Assert we're
13619 not pushing a TARGET_WAITKIND_IGNORE event.
13620 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
13621 (myresume, handle_target_event): Set the thread's last_resume_kind
13622 and last_status from the target returned status.
13623
964e4306
PA		 136242010-08-25 Pedro Alves <pedro@codesourcery.com>
13625
13626 PR threads/10729
13627
13628 * linux-x86-low.c (update_debug_registers_callback): New.
13629 (i386_dr_low_set_addr): Use it.
13630 (i386_dr_low_get_addr): New.
13631 (i386_dr_low_set_control): Use update_debug_registers_callback.
13632 (i386_dr_low_get_control): New.
13633 (i386_dr_low_get_status): Adjust.
13634 * linux-low.c (linux_stop_lwp): New.
13635 * linux-low.h (linux_stop_lwp): Declare.
13636
13637 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
13638 argument instead of a i386_debug_reg_state.
13639 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
13640 a i386_debug_reg_state.
13641 (i386_insert_aligned_watchpoint): Adjust.
13642 (i386_remove_aligned_watchpoint): Adjust.
13643 (i386_low_stopped_data_address): Read the debug registers from the
13644 inferior instead of from the mirrors.
13645 * i386-low.h (struct i386_debug_reg_state): Extend comment.
13646 (i386_dr_low_get_addr): Declare.
13647 (i386_dr_low_get_control): Declare.
13648 (i386_dr_low_get_status): Change prototype.
13649
13650 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
13651 (i386_dr_low_get_addr): New.
13652 (i386_dr_low_get_control): New.
13653 (i386_dr_low_get_status): Adjust prototype. Return
13654 dr_status_mirror.
13655 (i386_initial_stuff): Clear dr_status_mirror and
13656 dr_control_mirror.
13657 (i386_get_thread_context): Adjust.
13658 (i386_set_thread_context): Adjust.
13659 (i386_thread_added): Adjust.
13660
5f21a75b
PA		 136612010-08-24 Pedro Alves <pedro@codesourcery.com>
13662
13663 * linux-low.h (linux_thread_area): Delete declaration.
13664
3e4c1235
TS		 136652010-08-11 Thomas Schwinge <thomas@codesourcery.com>
13666
13667 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
13668 after its termination.
13669
1971b033
PA		 136702010-08-09 Pedro Alves <pedro@codesourcery.com>
13671
13672 * linux-low.c (gdb_wants_lwp_stopped): Delete.
13673 (gdb_wants_all_stopped): Delete.
13674 (linux_wait_1): Don't call them.
13675 * server.c (handle_v_cont): Tag all threads as want-stopped.
13676 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
13677 stopped as "client-wants-stopped".
13678
310444ac
PA		 136792010-07-31 Pedro Alves <pedro@codesourcery.com>
13680
13681 * Makefile.in (signals_h): New.
13682 (server_h): Depend on it.
13683 (server.o): Don't depend on $(signals_def).
13684 (signals.o): Depend on $(signals_def).
13685
a19cae16
JK		 136862010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
13687
13688 * Makefile.in (signals_def): New.
13689 (server_h): Append include/gdb/signals.h and signals_def.
13690 (server.o): Append signals_def.
13691
30d50328
JK		 136922010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
13693
13694 * server.c (handle_target_event): Use target_signal_to_host for
13695 resume_info.sig initialization.
13696 * target.h (struct thread_resume) <sig>: New comment.
13697
5c3216e2
OS		 136982010-07-20 Ozkan Sezer <sezeroz@gmail.com>
13699
c6f46ca0
OS		 13700 * server.c (handle_query): strcpy() the returned string from paddress()
13701 instead of sprintf().
5c3216e2
OS		 13702 * utils.c (paddress): Return phex_nz().
13703
6bd31874
JB		 137042010-07-07 Joel Brobecker <brobecker@adacore.com>
13705
13706 * server.c (handle_v_cont): Call mourn_inferior if process
13707 just exited.
13708 (myresume): Likewise.
13709
0fb4aa4b
PA		 137102010-07-01 Pedro Alves <pedro@codesourcery.com>
13711
13712 Static tracepoints, and integration with UST.
13713
13714 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
13715 * mem-break.c (uninsert_all_breakpoints)
13716 (reinsert_all_breakpoints): New.
13717 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
13718 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
13719 (gdb_agent_ust_loaded, helper_thread_id)
13720 (gdb_agent_helper_thread_id): New macros.
13721 (struct ipa_sym_addresses): Add addr_ust_loaded,
13722 addr_helper_thread_id, addr_cmd_buf.
13723 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
13724 (in_process_agent_loaded_ust): New.
13725 (write_e_ust_not_loaded): New.
13726 (maybe_write_ipa_ust_not_loaded): New.
13727 (struct collect_static_trace_data_action): New.
13728 (enum tracepoint_type) <static_tracepoint>: New.
13729 (struct tracepoint) <handle>: Mention static tracepoints.
13730 (struct static_tracepoint_ctx): New.
13731 (CMD_BUF_SIZE): New.
13732 (add_tracepoint_action): Handle static tracepoint actions.
13733 (unprobe_marker_at): New.
13734 (clear_installed_tracepoints): Handle static tracepoints.
13735 (cmd_qtdp): Handle static tracepoints.
13736 (probe_marker_at): New.
13737 (cmd_qtstart): Handle static tracepoints.
13738 (response_tracepoint): Handle static tracepoints.
13739 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
13740 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
13741 (get_context_regcache): Handle static tracepoints.
13742 (do_action_at_tracepoint): Handle static tracepoint actions.
13743 (traceframe_find_block_type): Handle static trace data blocks.
13744 (traceframe_read_sdata): New.
13745 (download_tracepoints): Download static tracepoint actions.
13746 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
13747 (GDB_PROBE_NAME): New.
13748 (ust_ops): New.
13749 (GET_UST_SYM): New.
13750 (USTF): New.
13751 (dlsym_ust): New.
13752 (ust_marker_to_static_tracepoint): New.
13753 (gdb_probe): New.
13754 (collect_ust_data_at_tracepoint): New.
13755 (gdb_ust_probe): New.
13756 (UNIX_PATH_MAX, SOCK_DIR): New.
13757 (gdb_ust_connect_sync_socket): New.
13758 (resume_thread, stop_thread): New.
13759 (run_inferior_command): New.
13760 (init_named_socket): New.
13761 (gdb_ust_socket_init): New.
13762 (cstr_to_hexstr): New.
13763 (next_st): New.
13764 (first_marker, next_marker): New.
13765 (response_ust_marker): New.
13766 (cmd_qtfstm, cmd_qtsstm): New.
13767 (unprobe_marker_at, probe_marker_at): New.
13768 (cmd_qtstmat, gdb_ust_thread): New.
13769 (gdb_ust_init): New.
13770 (initialize_tracepoint_ftlib): Call gdb_ust_init.
13771 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
13772 (ST_REGENTRY): New.
13773 (x86_64_st_collect_regmap): New.
13774 (X86_64_NUM_ST_COLLECT_GREGS): New.
13775 (AMD64_RIP_REGNUM): New.
13776 (supply_static_tracepoint_registers): New.
13777 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
13778 (ST_REGENTRY): New.
13779 (i386_st_collect_regmap): New.
13780 (i386_NUM_ST_COLLECT_GREGS): New.
13781 (supply_static_tracepoint_registers): New.
13782 * server.c (handle_query): Handle qXfer:statictrace:read.
13783 <qSupported>: Report support for StaticTracepoints, and
13784 qXfer:statictrace:read features.
13785 * server.h (traceframe_read_sdata)
13786 (supply_static_tracepoint_registers): Declare.
13787 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
13788 (unpack_varlen_hex): Include in IPA build.
13789 * Makefile.in (ustlibs, ustinc): New.
13790 (IPA_OBJS): Add remote-utils-ipa.o.
13791 ($(IPA_LIB)): Link -ldl and -lpthread.
13792 (UST_CFLAGS): New.
13793 (IPAGENT_CFLAGS): Add UST_CFLAGS.
13794 * config.in, configure: Regenerate.
13795
9e4344e5
PA		 137962010-06-20 Ian Lance Taylor <iant@google.com>
13797 Pedro Alves <pedro@codesourcery.com>
13798
13799 * linux-x86-low.c (always_true): Delete.
13800 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
13801 trying to fool the compiler with always_true.
13802
c6beb2cb
PA		 138032010-06-20 Pedro Alves <pedro@codesourcery.com>
13804
13805 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
13806 conditions in gdbserver.
13807
d2ed6730
UW		 138082010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
13809
13810 * spu-low.c (spu_read_memory): Wrap around local store limit.
13811 (spu_write_memory): Likewise.
13812
4e29fb54
PA		 138132010-06-15 Pedro Alves <pedro@codesourcery.com>
13814
13815 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
13816 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
13817 LONGEST uses.
13818 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
13819 uses.
13820 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
13821 uses with LONGEST uses.
13822
6a271cae
PA		 138232010-06-14 Stan Shebs <stan@codesourcery.com>
13824 Pedro Alves <pedro@codesourcery.com>
13825
13826 Bytecode compiler.
13827
13828 * linux-x86-low.c: Include limits.h.
13829 (add_insns): New.
13830 (always_true): New.
13831 (EMIT_ASM): New.
13832 (EMIT_ASM32): New.
13833 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
13834 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
13835 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
13836 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
13837 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
13838 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
13839 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
13840 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
13841 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
13842 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
13843 (amd64_emit_void_call_2): New.
13844 (amd64_emit_ops): New.
13845 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
13846 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
13847 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
13848 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
13849 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
13850 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
13851 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
13852 (i386_emit_call, i386_emit_reg, i386_emit_pop)
13853 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
13854 (i386_emit_stack_adjust, i386_emit_int_call_1)
13855 (i386_emit_void_call_2): New.
13856 (i386_emit_ops): New.
13857 (x86_emit_ops): New.
13858 (the_low_target): Install x86_emit_ops.
13859 * server.h (struct emit_ops): New.
13860 (get_raw_reg_func_addr): Declare.
13861 (current_insn_ptr, emit_error): Declare.
13862 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
13863 (set_trace_state_variable_value): New defines.
13864 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
13865 addr_get_trace_state_variable_value and
13866 addr_set_trace_state_variable_value.
13867 (symbol_list): New fields for get_raw_reg,
13868 get_trace_state_variable_value and set_trace_state_variable_value.
13869 (condfn): New typedef.
13870 (struct tracepoint): New field `compiled_cond'.
13871 (do_action_at_tracepoint): Clear compiled_cond.
13872 (get_trace_state_variable_value, set_trace_state_variable_value):
13873 Export in the IPA.
13874 (condition_true_at_tracepoint): If there's a compiled condition,
13875 run that.
13876 (current_insn_ptr, emit_error): New globals.
13877 (struct bytecode_address): New.
13878 (get_raw_reg_func_addr): New.
13879 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
13880 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
13881 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
13882 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
13883 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
13884 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
13885 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
13886 (compile_tracepoint_condition, compile_bytecodes): New.
13887 * target.h (emit_ops): Forward declare.
13888 (struct target_ops): New field emit_ops.
13889 (target_emit_ops): New.
13890 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
13891 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
13892 * linux-low.c (linux_emit_ops): New.
13893 (linux_target_ops): Install it.
13894 * linux-low.h (struct linux_target_ops): New field emit_ops.
13895
92b72907
UW		 138962010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
13897
13898 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
13899 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
13900
fa593d66
PA		 139012010-06-01 Pedro Alves <pedro@codesourcery.com>
13902 Stan Shebs <stan@codesourcery.com>
13903
13904 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
13905 (all): Depend on $(extra_libraries).
13906 (install-only): Install the IPA.
13907 (IPA_OBJS, IPA_LIB): New.
13908 (clean): Remove the IPA lib.
13909 (IPAGENT_CFLAGS): New.
13910 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
13911 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
13912 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
13913 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
13914 * configure.ac: Check for atomic builtins support in the compiler.
13915 (IPA_DEPFILES, extra_libraries): Define.
13916 * configure.srv (ipa_obj): Add description.
13917 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
13918 (i[34567]86-*-linux*): Set ipa_obj.
13919 (x86_64-*-linux*): Set ipa_obj.
13920 * linux-low.c (stabilizing_threads): New.
13921 (supports_fast_tracepoints): New.
13922 (linux_detach): Stabilize threads before detaching.
13923 (handle_tracepoints): Handle internal tracing breakpoints. Assert
13924 the lwp is either not stabilizing, or is moving out of a jump pad.
13925 (linux_fast_tracepoint_collecting): New.
13926 (maybe_move_out_of_jump_pad): New.
13927 (enqueue_one_deferred_signal): New.
13928 (dequeue_one_deferred_signal): New.
13929 (linux_wait_for_event_1): If moving out of a jump pad, defer
13930 pending signals to later.
13931 (linux_stabilize_threads): New.
13932 (linux_wait_1): Check if threads need moving out of jump pads, and
13933 do it if so.
13934 (stuck_in_jump_pad_callback): New.
13935 (move_out_of_jump_pad_callback): New.
13936 (lwp_running): New.
13937 (linux_resume_one_lwp): Handle moving out of jump pads.
13938 (linux_set_resume_request): Dequeue deferred signals.
13939 (need_step_over_p): Also step over fast tracepoint jumps.
13940 (start_step_over): Also uninsert fast tracepoint jumps.
13941 (finish_step_over): Also reinsert fast tracepoint jumps.
13942 (linux_install_fast_tracepoint_jump): New.
13943 (linux_target_ops): Install linux_stabilize_threads and
13944 linux_install_fast_tracepoint_jump_pad.
13945 * linux-low.h (linux_target_ops) <get_thread_area,
13946 install_fast_tracepoint_jump_pad>: New fields.
13947 (struct lwp_info) <collecting_fast_tracepoint,
13948 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
13949 (linux_get_thread_area): Declare.
13950 * linux-x86-low.c (jump_insn): New.
13951 (x86_get_thread_area): New.
13952 (append_insns): New.
13953 (push_opcode): New.
13954 (amd64_install_fast_tracepoint_jump_pad): New.
13955 (i386_install_fast_tracepoint_jump_pad): New.
13956 (x86_install_fast_tracepoint_jump_pad): New.
13957 (the_low_target): Install x86_get_thread_area and
13958 x86_install_fast_tracepoint_jump_pad.
13959 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
13960 (struct fast_tracepoint_jump): New.
13961 (fast_tracepoint_jump_insn): New.
13962 (fast_tracepoint_jump_shadow): New.
13963 (find_fast_tracepoint_jump_at): New.
13964 (fast_tracepoint_jump_here): New.
13965 (delete_fast_tracepoint_jump): New.
13966 (set_fast_tracepoint_jump): New.
13967 (uninsert_fast_tracepoint_jumps_at): New.
13968 (reinsert_fast_tracepoint_jumps_at): New.
13969 (set_breakpoint_at): Use write_inferior_memory.
13970 (uninsert_raw_breakpoint): Use write_inferior_memory.
13971 (check_mem_read): Mask out fast tracepoint jumps.
13972 (check_mem_write): Mask out fast tracepoint jumps.
13973 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
13974 (set_fast_tracepoint_jump): Declare.
13975 (delete_fast_tracepoint_jump)
13976 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
13977 (reinsert_fast_tracepoint_jumps_at): Declare.
13978 * regcache.c: Don't compile many functions when building the
13979 in-process agent library.
13980 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
13981 the register buffer in the heap.
13982 (free_register_cache): If the register buffer isn't owned by the
13983 regcache, don't free it.
13984 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
13985 pre-existing register caches.
13986 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
13987 type.
13988 (convert_ascii_to_int): : Constify `from' parameter type.
13989 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
13990 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
13991 the needed buffer in-place.
13992 (relocate_instruction): New.
13993 * server.c (handle_query) <qSymbols>: If the target supports
13994 tracepoints, give it a chance of looking up symbols. Report
13995 support for fast tracepoints.
13996 (handle_status): Stabilize threads.
13997 (process_serial_event): Adjust.
13998 * server.h (struct fast_tracepoint_jump): Forward declare.
13999 (struct process_info) <fast_tracepoint_jumps>: New field.
14000 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
14001 (decode_X_packet, decode_M_packet): Adjust.
14002 (relocate_instruction): Declare.
14003 (in_process_agent_loaded): Declare.
14004 (tracepoint_look_up_symbols): Declare.
14005 (struct fast_tpoint_collect_status): Declare.
14006 (fast_tracepoint_collecting): Declare.
14007 (force_unlock_trace_buffer): Declare.
14008 (handle_tracepoint_bkpts): Declare.
14009 (initialize_low_tracepoint)
14010 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
14011 * target.h (struct target_ops) <stabilize_threads,
14012 install_fast_tracepoint_jump_pad>: New fields.
14013 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
14014 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
14015 [HAVE_STDINT_H]: Include stdint.h.
14016 (trace_debug_1): Rename to ...
14017 (trace_vdebug): ... this.
14018 (trace_debug): Rename to ...
14019 (trace_debug_1): ... this. Add `level' parameter.
14020 (trace_debug): New.
14021 (ATTR_USED, ATTR_NOINLINE): New.
14022 (IP_AGENT_EXPORT): New.
14023 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
14024 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
14025 (about_to_request_buffer_space, trace_buffer_is_full)
14026 (stopping_tracepoint, expr_eval_result, error_tracepoint)
14027 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
14028 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
14029 (traceframe_write_count, traceframes_created)
14030 (trace_state_variables)
14031 New renaming defines.
14032 (struct ipa_sym_addresses): New.
14033 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
14034 (symbol_list): New.
14035 (ipa_sym_addrs): New.
14036 (all_tracepoint_symbols_looked_up): New.
14037 (in_process_agent_loaded): New.
14038 (write_e_ipa_not_loaded): New.
14039 (maybe_write_ipa_not_loaded): New.
14040 (tracepoint_look_up_symbols): New.
14041 (debug_threads) [IN_PROCESS_AGENT]: New.
14042 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
14043 (UNKNOWN_SIDE_EFFECTS): New.
14044 (stop_tracing): New.
14045 (flush_trace_buffer): New.
14046 (stop_tracing_bkpt): New.
14047 (flush_trace_buffer_bkpt): New.
14048 (read_inferior_integer): New.
14049 (read_inferior_uinteger): New.
14050 (read_inferior_data_pointer): New.
14051 (write_inferior_data_pointer): New.
14052 (write_inferior_integer): New.
14053 (write_inferior_uinteger): New.
14054 (struct collect_static_trace_data_action): Delete.
14055 (enum tracepoint_type): New.
14056 (struct tracepoint) <type>: New field `type'.
43aaf8b6
PA		 14057 <actions_str, step_actions, step_actions_str>: Only include in
14058 GDBserver.
fa593d66
PA		 14059 <orig_size, obj_addr_on_target, adjusted_insn_addr>
14060 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
14061 (tracepoints): Use IP_AGENT_EXPORT.
14062 (last_tracepoint): Don't include in the IPA.
14063 (stopping_tracepoint): Use IP_AGENT_EXPORT.
14064 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
14065 (alloced_trace_state_variables): New.
14066 (trace_state_variables): Use IP_AGENT_EXPORT.
14067 (traceframe_t): Delete unused variable.
14068 (circular_trace_buffer): Don't include in the IPA.
14069 (trace_buffer_start): Delete.
14070 (struct trace_buffer_control): New.
14071 (trace_buffer_free): Delete.
14072 (struct ipa_trace_buffer_control): New.
14073 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
14074 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
14075 New.
14076 (trace_buffer_ctrl): New.
14077 (TRACE_BUFFER_CTRL_CURR): New.
14078 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
14079 Reimplement as macros.
14080 (trace_buffer_wrap): Delete.
14081 (traceframe_write_count, traceframe_read_count)
14082 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
14083 (struct tracepoint_hit_ctx) <type>: New field.
14084 (struct fast_tracepoint_ctx): New.
14085 (memory_barrier): New.
14086 (cmpxchg): New.
14087 (record_tracepoint_error): Update atomically in the IPA.
14088 (clear_inferior_trace_buffer): New.
14089 (about_to_request_buffer_space): New.
14090 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
14091 updating the same buffer.
14092 (add_tracepoint): Default the tracepoint's type to trap
14093 tracepoint, and orig_size to -1.
14094 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
14095 internal variables.
14096 (create_trace_state_variable): New parameter `gdb'. Handle it.
14097 (clear_installed_tracepoints): Clear fast tracepoint jumps.
14098 (cmd_qtdp): Handle fast tracepoints.
14099 (cmd_qtdv): Adjust.
14100 (max_jump_pad_size): New.
14101 (gdb_jump_pad_head): New.
14102 (get_jump_space_head): New.
14103 (claim_jump_space): New.
14104 (sort_tracepoints): New.
14105 (MAX_JUMP_SIZE): New.
14106 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
14107 IPA.
14108 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
14109 support. Upload fast traceframes, and delete internal IPA
14110 breakpoints.
14111 (stop_tracing_handler): New.
14112 (flush_trace_buffer_handler): New.
14113 (cmd_qtstop): Upload fast tracepoints.
14114 (response_tracepoint): Handle fast tracepoints.
14115 (tracepoint_finished_step): Upload fast traceframes. Set the
14116 tracepoint hit context's tracepoint type.
14117 (handle_tracepoint_bkpts): New.
14118 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
14119 type. Add comment about fast tracepoints.
14120 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
14121 non-existing action_str field.
14122 (get_context_regcache): Handle fast tracepoints.
14123 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
14124 to the regcache.
14125 (fast_tracepoint_from_jump_pad_address): New.
14126 (fast_tracepoint_from_ipa_tpoint_address): New.
14127 (collecting_t): New.
14128 (force_unlock_trace_buffer): New.
14129 (fast_tracepoint_collecting): New.
14130 (collecting): New.
14131 (gdb_collect): New.
14132 (write_inferior_data_ptr): New.
14133 (target_tp_heap): New.
14134 (target_malloc): New.
14135 (download_agent_expr): New.
14136 (UALIGN): New.
14137 (download_tracepoints): New.
14138 (download_trace_state_variables): New.
14139 (upload_fast_traceframes): New.
14140 (IPA_FIRST_TRACEFRAME): New.
14141 (IPA_NEXT_TRACEFRAME_1): New.
14142 (IPA_NEXT_TRACEFRAME): New.
14143 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
14144 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
14145 (gdb_jump_pad_buffer_end): New.
14146 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
14147 (initialize_tracepoint): Adjust.
14148 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
14149 buffer. Initialize the low module.
14150 * utils.c (PREFIX, TOOLNAME): New.
14151 (malloc_failure): Use PREFIX.
14152 (error): In the IPA, an error causes an exit.
14153 (fatal, warning): Use PREFIX.
14154 (internal_error): Use TOOLNAME.
14155 (NUMCELLS): Increase to 10.
14156 * configure, config.in: Regenerate.
14157
d149dd1d
PA		 141582010-06-01 Pedro Alves <pedro@codesourcery.com>
14159
14160 * server.c (handle_query) <qSupported>: Do two passes over the
14161 qSupported string to avoid nesting strtok.
14162
f6528abd
JK		 141632010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14164
14165 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
14166 (CDEPS): New.
14167 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
14168 -Wl,--dynamic-list.
14169 * configure: Regenerate.
14170 * proc-service.list: New.
14171
ca2a87a0
JK		 141722010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14173
14174 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
14175 New comment.
14176
363a6e9f
OS		 141772010-05-26 Ozkan Sezer <sezeroz@gmail.com>
14178
14179 * gdbreplay.c (remote_open): Check error return from socket() call by
14180 its equality to -1 not by it being negative.
14181 * remote-utils.c (remote_open): Likewise.
14182
d23b6cb1
PA		 141832010-05-23 Pedro Alves <pedro@codesourcery.com>
14184
14185 * config.h: Regenerate.
14186
28d3cf85
MK		 141872010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
14188
14189 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
14190 doesn't provide PTRACE_GET_THREAD_AREA.
14191
fea36a59
MK		 141922010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
14193
14194 * linux-m68k-low.c: Include <asm/ptrace.h>
14195 (ps_get_thread_area): Implement.
14196
24b066ba
DE		 141972010-05-03 Doug Evans <dje@google.com>
14198
14199 * event-loop.c (struct callback_event): New struct.
14200 (callback_list): New global.
14201 (append_callback_event, delete_callback_event): New functions.
14202 (process_callback): New function.
14203 (start_event_loop): Call it.
14204 * remote-utils.c (NOT_SCHEDULED): Define.
14205 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
14206 moved out of readchar.
14207 (readchar): Rewrite. Call reschedule before returning.
14208 (reset_readchar): New function.
14209 (remote_close): Call it.
14210 (process_remaining, reschedule): New functions.
14211 * server.h (callback_handler_func): New typedef.
14212 (append_callback_event, delete_callback_event): Declare.
14213
9836d6ea
PA		 142142010-05-03 Pedro Alves <pedro@codesourcery.com>
14215
14216 * proc-service.c (ps_pglobal_lookup): Use
14217 thread_db_look_up_one_symbol.
14218 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
14219 parameter. Use it instead of all_symbols_looked_up.
14220 * server.h (struct process_info) <all_symbols_looked_up>: Delete
14221 field.
14222 (all_symbols_looked_up): Don't declare.
14223 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
14224 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
14225 field.
14226 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
14227 Set all_symbols_looked_up here.
14228 (thread_db_look_up_one_symbol): New.
14229 (thread_db_get_tls_address): Adjust.
14230 (thread_db_load_search, try_thread_db_load_1): Always allocate the
14231 thread_db object on the heap, and tentatively set it in the
14232 process structure.
14233 (thread_db_init): Don't set all_symbols_looked_up here.
14234 * linux-low.h (thread_db_look_up_one_symbol): Declare.
14235
7984d532
PA		 142362010-05-03 Pedro Alves <pedro@codesourcery.com>
14237
14238 * linux-low.c (linux_kill, linux_detach): Adjust.
14239 (status_pending_p_callback): Remove redundant statement. Check
14240 for !TARGET_WAITIKIND_IGNORE, instead of
14241 TARGET_WAITKIND_STOPPED.
14242 (handle_tracepoints): Make sure LWP is locked. Adjust.
14243 (linux_wait_for_event_1): Adjust.
14244 (linux_cancel_breakpoints): New.
14245 (unsuspend_one_lwp): New.
14246 (unsuspend_all_lwps): New.
14247 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
14248 (send_sigstop_callback): Change return type to int, add new
14249 `except' parameter and handle it.
14250 (suspend_and_send_sigstop_callback): New.
14251 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
14252 pass them down. If SUSPEND, also increment the lwp's suspend
14253 count.
14254 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
14255 (need_step_over_p): Don't consider suspended LWPs.
14256 (start_step_over): Adjust.
14257 (proceed_one_lwp): Change return type to int, add new `except'
14258 parameter and handle it.
14259 (unsuspend_and_proceed_one_lwp): New.
14260 (proceed_all_lwps): Use find_inferior instead of
14261 for_each_inferior.
14262 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
14263 also decrement the suspend count of LWPs. Pass `except' down,
14264 instead of hacking its suspend count.
14265 (linux_pause_all): Add `freeze' parameter. Adjust.
14266 (linux_unpause_all): New.
14267 (linux_target_ops): Install linux_unpause_all.
14268 * server.c (handle_status): Adjust.
14269 * target.h (struct target_ops): New fields `unpause_all' and
14270 `cancel_breakpoints'. Add new parameter to `pause_all'.
14271 (pause_all): Add new `freeze' parameter.
14272 (unpause_all): New.
14273 (cancel_breakpoints): New.
14274 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
14275 cancel breakpoints.
14276 (cmd_qtstart): Pause threads.
14277 (stop_tracing): Pause threads, and cancel breakpoints.
14278 * win32-low.c (win32_target_ops): Adjust.
14279
e471f25b
PA		 142802010-05-03 Pedro Alves <pedro@codesourcery.com>
14281
14282 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
14283 the inferior right away from here...
14284 (linux_wait_1): ... to here, and adjust to check the thread's
14285 last_resume_kind instead of the lwp's step or stop_expected flags.
14286
1915ef4f
PA		 142872010-05-02 Pedro Alves <pedro@codesourcery.com>
14288
14289 * README: Use consistent `GDB' and `GDBserver' spellings.
14290
f9e39928
PA		 142912010-05-02 Pedro Alves <pedro@codesourcery.com>
14292
14293 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
14294 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
14295 (linux_detach_one_lwp): Assume the lwp is stopped.
14296 (any_thread_of): Delete.
14297 (linux_detach): Stop all lwps here. Don't blindly delete all
14298 breakpoints.
14299 (delete_lwp_callback): New.
14300 (linux_mourn): Delete all lwps of the process that is gone.
14301 (linux_wait_1): Don't delete the last lwp of the process here.
14302 * mem-break.h (mark_breakpoints_out): Declare.
14303 * mem-break.c (mark_breakpoints_out): New.
14304 (free_all_breakpoints): Use it.
14305 * server.c (handle_target_event): If the process is gone, mark
14306 breakpoints out.
14307 * thread-db.c (struct thread_db) <create_bp>: New field.
14308 (thread_db_enable_reporting): Fix prototype. Store a thread event
14309 breakpoint reference in the thread_db struct.
14310 (thread_db_load_search): Clear the thread_db object.
14311 (try_thread_db_load_1): Ditto.
14312 (switch_to_process): New.
14313 (disable_thread_event_reporting): Use it.
14314 (remove_thread_event_breakpoints): New.
14315 (thread_db_detach, thread_db_mourn): Use it.
14316
1e7fc18c
PA		 143172010-05-01 Pedro Alves <pedro@codesourcery.com>
14318
14319 * linux-low.c (linux_enable_event_reporting): New.
14320 (linux_wait_for_event_1, handle_extended_wait): Use it.
14321
02fc4de7
PA		 143222010-04-30 Pedro Alves <pedro@codesourcery.com>
14323
14324 * linux-low.c (linux_kill_one_lwp, linux_kill)
14325 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
14326 (send_sigstop): Take an lwp_info as parameter instead. Queue a
14327 SIGSTOP even if the LWP is stopped.
14328 (send_sigstop_callback): New.
14329 (stop_all_lwps): Use send_sigstop_callback instead.
14330 (linux_resume_one_thread): Adjust.
14331 (proceed_one_lwp): Still proceed an LWP that the client has
14332 requested to stop, if we haven't reported it as stopped yet. Make
14333 sure that LWPs the client want stopped, have a pending SIGSTOP.
14334
bc3b5632
DE		 143352010-04-26 Doug Evans <dje@google.com>
14336
ae1ada35
DE		 14337 * server.c (handle_general_set): Make static.
14338
bc3b5632
DE		 14339 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
14340 Print received char after testing for error/eof instead of before.
14341 (input_interrupt): Tweak comment.
14342
65730243
DE		 143432010-04-23 Doug Evans <dje@google.com>
14344
14345 * server.c (start_inferior): Print inferior argv if --debug.
14346
a8ae7dc0
AR		 143472010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
14348
14349 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
14350 * nto-x86-low.c: Include server.h
14351
1c07cc19
PM		 143522010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
14353
14354 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
14355 be consistent with other sources of this directory.
14356 (init_registers_amd64): Correct name of source file of this function
14357 in the comment.
14358
e0a61e09
PM		 143592010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14360
14361 * configure.srv (x86_64-*-mingw*): New configuration for Windows
14362 64-bit executables.
14363
54709339
PM		 143642010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14365
14366 * win32-i386-low.c: Add 64-bit support.
14367 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
14368 (init_registers_amd64): Declare.
14369 (mappings): Add 64-bit version of array.
14370 (init_windows_x86): New function.
14371 (the_low_target): Change init_arch field to init_windows_x86.
14372
e8f0053d
PM		 143732010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14374
14375 * win32-low.c: Adapt to support also 64-bit architecture.
14376 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
14377 (get_image_name): Use SIZE_T type for local variable `done'.
14378 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
14379 (toolhelp_get_dll_name): Idem.
14380 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
14381 Use uintptr_t typecast to avoid warning.
14382 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
14383 (handle_exception): Use phex_nz to avoid warning.
14384 (win32_wait): Remove unused local variable `process'.
14385
c481e77e
PM		 143862010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14387
14388 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
14389 `amd64-avx.o'.
14390
12ea4b69
PM		 143912010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
14392
14393 * configure.ac: Use `ws2_32' library for srv_mingw.
14394 * configure: Regenerate.
14395 * gdbreplay.c: Include winsock2.h instead of winsock.h.
14396 * remote-utils.c: Likewise.
14397
f6d1620c
L		 143982010-04-17 H.J. Lu <hongjiu.lu@intel.com>
14399
14400 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
14401 if __x86_64__ is defined.
14402
8e642873
PM		 144032010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
14404
14405 * configure: Regenerate.
14406
711e434b
PM		 144072010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
14408
14409 * server.c (handle_query): Handle 'qGetTIBAddr' query.
14410 * target.h (target_ops): New get_tib_address field.
14411 * win32-low.h (win32_thread_info): Add thread_local_base field.
14412 * win32-low.c (child_add_thread): Add tlb argument.
14413 Set thread_local_base field to TLB.
14414 (get_child_debug_event): Adapt to child_add_thread change.
14415 (win32_get_tib_address): New function.
14416 (win32_target_ops): Set get_tib_address field to
14417 win32_get_tib_address.
14418 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
14419
505106cd
PA		 144202010-04-12 Pedro Alves <pedro@codesourcery.com>
14421
505106cd
PA		 14422 * linux-low.c (linux_mourn): Also remove the process.
14423 * server.c (handle_target_event): Don't remove the process here.
14424 * nto-low.c (nto_mourn): New.
14425 (nto_target_ops): Install it.
14426 * spu-low.c (spu_mourn): New.
14427 (spu_target_ops): Install it.
14428 * win32-low.c (win32_mourn): New.
14429 (win32_target_ops): Install it.
14430
e8470a06
PA		 144312010-04-12 Pedro Alves <pedro@codesourcery.com>
14432
14433 * server.h (buffer_xml_printf): Remove redundant `;'.
14434
45ba0d02
PA		 144352010-04-12 Pedro Alves <pedro@codesourcery.com>
14436
14437 * regcache.c (set_register_cache): Invalidate regcaches before
14438 changing the register cache layout.
14439 (regcache_invalidate_one): Allow a NULL regcache.
14440 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
14441 regcaches before changing the register cache layout or the target
14442 regsets.
14443
59e04013
L		 144442010-04-12 H.J. Lu <hongjiu.lu@intel.com>
14445
14446 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
14447 variable warning on Linux/x86-64.
14448
8336d594
PA		 144492010-04-11 Pedro Alves <pedro@codesourcery.com>
14450
14451 GDBserver disconnected tracing support.
14452
14453 * linux-low.c (linux_remove_process): Delete.
14454 (add_lwp): Don't set last_resume_kind here.
14455 (linux_kill): Use `mourn'.
14456 (linux_detach): Use `thread_db_detach', and `mourn'.
14457 (linux_mourn): New.
14458 (linux_attach_lwp_1): Adjust comment.
14459 (linux_attach): last_resume_kind moved the thread_info; adjust.
14460 (status_pending_p_callback): Adjust.
14461 (linux_wait_for_event_1): Adjust.
14462 (count_events_callback, select_singlestep_lwp_callback)
14463 (select_event_lwp_callback, cancel_breakpoints_callback)
14464 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
14465 (proceed_one_lwp): Adjust.
14466 (linux_async): Add debug output.
14467 (linux_thread_stopped): New.
14468 (linux_pause_all): New.
14469 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
14470 linux_pause_all.
14471 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
14472 (thread_db_free): Delete declaration.
14473 (thread_db_detach, thread_db_mourn): Declare.
14474 * thread-db.c (thread_db_init): Use thread_db_mourn.
14475 (thread_db_free): Delete, split in two.
14476 (disable_thread_event_reporting): New.
14477 (thread_db_detach): New.
14478 (thread_db_mourn): New.
14479
14480 * server.h (struct thread_info) <last_resume_kind>: New field.
14481 <attached>: Add comment.
14482 <gdb_detached>: New field.
14483 (handler_func): Change return type to int.
14484 (handle_serial_event, handle_target_event): Ditto.
14485 (gdb_connected): Declare.
14486 (tracing): Delete.
14487 (disconnected_tracing): Declare.
14488 (stop_tracing): Declare.
14489
14490 * server.c (handle_query) <qSupported>: Report support for
14491 disconnected tracing.
14492 (queue_stop_reply_callback): Account for running threads.
14493 (gdb_wants_thread_stopped): New.
14494 (gdb_wants_all_threads_stopped): New.
14495 (gdb_reattached_process): New.
14496 (handle_status): Clear the `gdb_detached' flag of all processes.
14497 In all-stop, stop all threads.
14498 (main): Be sure to leave tfind mode. Handle disconnected tracing.
14499 (process_serial_event): If the remote connection breaks, or if an
14500 exit was forced with "monitor exit", force an event loop exit.
14501 Handle disconnected tracing on detach.
14502 (handle_serial_event): Adjust.
14503 (handle_target_event): If GDB isn't connected, forward events back
14504 to the inferior, unless the last process exited, in which case,
14505 exit gdbserver. Adjust interface.
14506
14507 * remote-utils.c (remote_open): Don't block in accept. Instead
14508 register an event loop source on the listen socket file
14509 descriptor. Refactor bits into ...
14510 (listen_desc): ... this new global.
14511 (gdb_connected): ... this new function.
14512 (enable_async_notification): ... this new function.
14513 (handle_accept_event): ... this new function.
14514 (remote_close): Clear remote_desc.
14515
14516 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
14517
14518 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
14519 New fields.
14520 (mourn_inferior): Define.
14521 (target_process_qsupported): Avoid the dangling else problem.
14522 (thread_stopped): Define.
14523 (pause_all): Define.
14524 (target_waitstatus_to_string): Declare.
14525 * target.c (target_waitstatus_to_string): New.
14526
14527 * tracepoint.c (tracing): Make extern.
14528 (disconnected_tracing): New.
14529 (stop_tracing): Make extern. Handle tracing stops due to GDB
14530 disconnecting.
14531 (cmd_qtdisconnected): New.
14532 (cmd_qtstatus): Report disconnected tracing status in trace reply.
14533 (handle_tracepoint_general_set): Handle QTDisconnected.
14534
14535 * event-loop.c (event_handler_func): Change return type to int.
14536 (process_event): Bail out if the event handler wants the event
14537 loop to stop.
14538 (handle_file_event): Ditto.
14539 (start_event_loop): Bail out if the event handler wants the event
14540 loop to stop.
14541
14542 * nto-low.c (nto_target_ops): Adjust.
14543 * spu-low.c (spu_wait): Don't remove the process here.
14544 (spu_target_ops): Adjust.
14545 * win32-low.c (win32_wait): Don't remove the process here.
14546 (win32_target_ops): Adjust.
14547
5d267c4c
PA		 145482010-04-11 Pedro Alves <pedro@codesourcery.com>
14549
14550 * regcache.c (realloc_register_cache): Invalidate inferior's
14551 regcache before recreating it.
14552
623ccd72
PA		 145532010-04-09 Pedro Alves <pedro@codesourcery.com>
14554
14555 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
14556
219f2f23
PA		 145572010-04-09 Stan Shebs <stan@codesourcery.com>
14558 Pedro Alves <pedro@codesourcery.com>
14559
14560 * server.h (LONGEST): New.
14561 (struct thread_info) <while_stepping>: New field.
14562 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
14563 Declare.
14564 (initialize_tracepoint, handle_tracepoint_general_set)
14565 (handle_tracepoint_query, tracepoint_finished_step)
14566 (tracepoint_was_hit, release_while_stepping_state_list):
14567 (current_traceframe): Declare.
14568 * server.c (handle_general_set): Handle tracepoint packets.
14569 (read_memory): New.
14570 (write_memory): New.
14571 (handle_search_memory_1): Use read_memory.
14572 (handle_query): Report support for conditional tracepoints, trace
14573 state variables, and tracepoint sources. Handle tracepoint
14574 queries.
14575 (main): Initialize the tracepoints module.
14576 (process_serial_event): Handle traceframe reads/writes.
14577
14578 * linux-low.c (handle_tracepoints): New.
14579 (linux_wait_1): Call it.
14580 (linux_resume_one_lwp): Handle while-stepping.
14581 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
14582 (linux_target_ops): Install them.
14583 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
14584 New field.
14585 * linux-x86-low.c (x86_supports_tracepoints): New.
14586 (the_low_target). Install it.
14587
14588 * mem-break.h (delete_breakpoint): Declare.
14589 * mem-break.c (delete_breakpoint): Make external.
14590
14591 * target.h (struct target_ops): Add `supports_tracepoints',
14592 `read_pc', and `write_pc' fields.
14593 (target_supports_tracepoints): Define.
14594 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
14595 (phex_nz): New.
14596
14597 * regcache.h (struct regcache) <registers_owned>: New field.
14598 (init_register_cache, regcache_cpy): Declare.
14599 (regcache_read_pc, regcache_write_pc): Declare.
14600 (register_cache_size): Declare.
14601 (supply_regblock): Declare.
14602 * regcache.c (init_register_cache): New.
14603 (new_register_cache): Use it.
14604 (regcache_cpy): New.
14605 (register_cache_size): New.
14606 (supply_regblock): New.
14607 (regcache_read_pc, regcache_write_pc): New.
889bf7c5 14608
219f2f23
PA		 14609 * tracepoint.c: New.
14610
14611 * Makefile.in (OBS): Add tracepoint.o.
14612 (tracepoint.o): New rule.
14613
3a13a53b
L		 146142010-04-08 H.J. Lu <hongjiu.lu@intel.com>
14615
14616 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
14617 (i386-mmx.o): New.
14618 (i386-mmx.c): Likewise.
14619 (i386-mmx-linux.o): Likewise.
14620 (i386-mmx-linux.c): Likewise.
14621
14622 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
14623 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
14624 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
14625 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
14626
14627 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
14628 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
14629 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
14630
1570b33e
L		 146312010-04-07 H.J. Lu <hongjiu.lu@intel.com>
14632
14633 * Makefile.in (clean): Updated.
14634 (i386-avx.o): New.
14635 (i386-avx.c): Likewise.
14636 (i386-avx-linux.o): Likewise.
14637 (i386-avx-linux.c): Likewise.
14638 (amd64-avx.o): Likewise.
14639 (amd64-avx.c): Likewise.
14640 (amd64-avx-linux.o): Likewise.
14641 (amd64-avx-linux.c): Likewise.
14642
14643 * configure.srv (srv_i386_regobj): Add i386-avx.o.
14644 (srv_i386_linux_regobj): Add i386-avx-linux.o.
14645 (srv_amd64_regobj): Add amd64-avx.o.
14646 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
14647 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
14648 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
14649 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
14650 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
14651 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
14652 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
14653
14654 * i387-fp.c: Include "i386-xstate.h".
14655 (i387_xsave): New.
14656 (i387_cache_to_xsave): Likewise.
14657 (i387_xsave_to_cache): Likewise.
14658 (x86_xcr0): Likewise.
14659
14660 * i387-fp.h (i387_cache_to_xsave): Likewise.
14661 (i387_xsave_to_cache): Likewise.
14662 (x86_xcr0): Likewise.
14663
14664 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
14665 * linux-crisv32-low.c (target_regsets): Likewise.
14666 * linux-m68k-low.c (target_regsets): Likewise.
14667 * linux-mips-low.c (target_regsets): Likewise.
14668 * linux-ppc-low.c (target_regsets): Likewise.
14669 * linux-s390-low.c (target_regsets): Likewise.
14670 * linux-sh-low.c (target_regsets): Likewise.
14671 * linux-sparc-low.c (target_regsets): Likewise.
14672 * linux-xtensa-low.c (target_regsets): Likewise.
14673
14674 * linux-low.c: Include <sys/uio.h>.
14675 (regsets_fetch_inferior_registers): Support nt_type.
14676 (regsets_store_inferior_registers): Likewise.
14677 (linux_process_qsupported): New.
14678 (linux_target_ops): Add linux_process_qsupported.
14679
14680 * linux-low.h (regset_info): Add nt_type.
14681 (linux_target_ops): Add process_qsupported.
14682
14683 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
14684 and <sys/uio.h>.
14685 (init_registers_i386_avx_linux): New.
14686 (init_registers_amd64_avx_linux): Likewise.
14687 (xmltarget_i386_linux_no_xml): Likewise.
14688 (xmltarget_amd64_linux_no_xml): Likewise.
14689 (PTRACE_GETREGSET): Likewise.
14690 (PTRACE_SETREGSET): Likewise.
14691 (x86_fill_xstateregset): Likewise.
14692 (x86_store_xstateregset): Likewise.
14693 (use_xml): Likewise.
14694 (x86_linux_update_xmltarget): Likewise.
14695 (x86_linux_process_qsupported): Likewise.
14696 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
14697 (x86_arch_setup): Don't call init_registers_amd64_linux nor
14698 init_registers_i386_linux here. Call
14699 x86_linux_update_xmltarget.
14700 (the_low_target): Add x86_linux_process_qsupported.
14701
14702 * server.c (handle_query): Call target_process_qsupported.
14703
14704 * target.h (target_ops): Add process_qsupported.
14705 (target_process_qsupported): New.
14706
fc7238bb
PA		 147072010-04-03 Pedro Alves <pedro@codesourcery.com>
14708
14709 * inferiors.c (add_thread): Set last_status kind to
14710 TARGET_WAITKIND_IGNORE.
14711 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
14712 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
14713 (linux_wait_1): Move `thread' local definition to block that uses
14714 it. Don't NULL initialize `event_child'.
14715 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
14716 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
14717 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
14718
bdabb078
PA		 147192010-04-01 Pedro Alves <pedro@codesourcery.com>
14720
14721 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
14722 an extended waitstatus, or by a watchpoint.
14723 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
14724 thread was stepping or has been stopped by a watchpoint.
14725
d3bbe7a0
PA		 147262010-04-01 Pedro Alves <pedro@codesourcery.com>
14727
14728 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
14729 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
14730 of another, then delete the previous, and validate all
14731 breakpoints.
14732 (validate_inserted_breakpoint): New.
14733 (delete_disabled_breakpoints): New.
14734 (validate_breakpoints): New.
14735 (check_mem_read): Validate breakpoints before trusting their
14736 shadow. Delete disabled breakpoints.
14737 (check_mem_write): Validate breakpoints before trusting they
14738 should be inserted. Delete disabled breakpoints.
14739 * mem-break.h (validate_breakpoints):
14740 * server.c (handle_query): Validate breakpoints when we see a
14741 qSymbol query.
14742
8b07ae33
PA		 147432010-04-01 Pedro Alves <pedro@codesourcery.com>
14744
14745 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
14746 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
14747 if we could tell there's a GDB breakpoint at stop_pc.
14748 (need_step_over_p): Don't do a step over if we find a GDB
14749 breakpoint at the resume PC.
14750
14751 * mem-break.c (struct raw_breakpoint): New.
14752 (enum bkpt_type): New type `gdb_breakpoint'.
14753 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
14754 fields. New field `raw'.
14755 (find_raw_breakpoint_at): New.
14756 (set_raw_breakpoint_at): Handle refcounting. Create a raw
14757 breakpoint instead.
14758 (set_breakpoint_at): Adjust.
14759 (delete_raw_breakpoint): New.
14760 (release_breakpoint): New.
14761 (delete_breakpoint): Rename to...
14762 (delete_breakpoint_1): ... this. Add proc parameter. Use
14763 release_breakpoint. Return ENOENT.
14764 (delete_breakpoint): Reimplement.
14765 (find_breakpoint_at): Delete.
14766 (find_gdb_breakpoint_at): New.
14767 (delete_breakpoint_at): Delete.
14768 (set_gdb_breakpoint_at): New.
14769 (delete_gdb_breakpoint_at): New.
14770 (gdb_breakpoint_here): New.
14771 (set_reinsert_breakpoint): Use release_breakpoint.
14772 (uninsert_breakpoint): Rename to ...
14773 (uninsert_raw_breakpoint): ... this.
14774 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
14775 (reinsert_raw_breakpoint): Change parameter type to
14776 raw_breakpoint.
14777 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
14778 instead.
14779 (check_breakpoints): Adjust. Use release_breakpoint.
14780 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
14781 (breakpoint_inserted_here): Ditto.
14782 (check_mem_read): Adjust to iterate over raw breakpoints instead.
14783 Don't trust the breakpoint's shadow if it is not inserted.
14784 (check_mem_write): Adjust to iterate over raw breakpoints instead.
14785 (delete_all_breakpoints): Adjust.
14786 (free_all_breakpoints): Mark all breakpoints as uninserted, and
14787 use delete_breakpoint_1.
14788
14789 * mem-break.h (breakpoints_supported): Delete declaration.
14790 (set_gdb_breakpoint_at): Declare.
14791 (gdb_breakpoint_here): Declare.
14792 (delete_breakpoint_at): Delete.
14793 (delete_gdb_breakpoint_at): Declare.
14794
14795 * server.h (struct raw_breakpoint): Forward declare.
14796 (struct process_info): New field `raw_breakpoints'.
14797
14798 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
14799 breakpoints.
14800
6bf5e0ba
PA		 148012010-03-24 Pedro Alves <pedro@codesourcery.com>
14802
14803 * linux-low.c (status_pending_p_callback): Fix comment.
14804 (linux_wait_for_event_1): Move most of the internal breakpoint
14805 handling from here...
14806 (linux_wait_1): ... to here.
14807 (count_events_callback): New.
14808 (select_singlestep_lwp_callback): New.
14809 (select_event_lwp_callback): New.
14810 (cancel_breakpoints_callback): New.
14811 (select_event_lwp): New.
14812 (linux_wait_1): Simplify internal breakpoint handling. Give equal
14813 priority to all LWPs that have had events that should be reported
14814 to the client. Cancel breakpoints when about to reporting the
14815 event to the client, not while stopping lwps. No longer cancel
14816 finished single-steps here.
14817 (cancel_finished_single_step): Delete.
14818 (cancel_finished_single_steps): Delete.
14819
414a389f
PA		 148202010-03-24 Pedro Alves <pedro@codesourcery.com>
14821
14822 * mem-break.c (enum bkpt_type): New.
14823 (struct breakpoint): New field `type'.
14824 (set_breakpoint_at): Change return type to struct breakpoint
14825 pointer. Set type to `other_breakpoint' by default.
14826 (delete_breakpoint): Rewrite, supporting more than one breakpoint
14827 in the breakpoint list.
14828 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
14829 (reinsert_breakpoint): Rename to ...
14830 (reinsert_raw_breakpoint): ... this.
14831 (reinsert_breakpoints_at): Adjust.
14832 * mem-break.h (struct breakpoint): Declare.
14833 (set_breakpoint_at): Change return type to struct breakpoint
14834 pointer.
14835
2280c721
PA		 148362010-03-24 Pedro Alves <pedro@codesourcery.com>
14837
14838 * server.c (handle_query): Assign, not compare.
14839
d50171e4
PA		 148402010-03-24 Pedro Alves <pedro@codesourcery.com>
14841
14842 Teach linux gdbserver to step-over-breakpoints.
14843
14844 * linux-low.c (can_hardware_single_step): New.
14845 (supports_breakpoints): New.
14846 (handle_extended_wait): If stopping threads, read the stop pc of
14847 the new cloned LWP.
14848 (get_pc): New.
14849 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
14850 low target doesn't support retrieving the PC.
14851 (add_lwp): Set last_resume_kind to resume_continue.
14852 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
14853 (linux_attach): Don't clear stop_expected. Set the lwp's
14854 last_resume_kind to resume_stop.
14855 (linux_detach_one_lwp): Don't check for removed breakpoints.
14856 (check_removed_breakpoint): Delete.
14857 (status_pending_p): Rename to ...
14858 (status_pending_p_callback): ... this. Don't check for removed
14859 breakpoints. Don't consider threads that are stopped from GDB's
14860 perspective.
14861 (linux_wait_for_lwp): Always read the stop_pc here.
14862 (cancel_breakpoint): New.
14863 (step_over_bkpt): New global.
14864 (linux_wait_for_event_1): Implement stepping over breakpoints.
14865 (gdb_wants_lwp_stopped): New.
14866 (gdb_wants_all_stopped): New.
14867 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
14868 single-step traps here. Store the thread's last reported target
14869 wait status.
14870 (send_sigstop): Don't clear stop_expected. Always set it,
14871 instead.
14872 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
14873 (cancel_finished_single_step): New.
14874 (cancel_finished_single_steps): New.
14875 (wait_for_sigstop): Don't cancel finished single-step traps here.
14876 (linux_resume_one_lwp): Don't check for removed breakpoints.
14877 Don't set `step' on non-hardware step archs.
14878 (linux_set_resume_request): Ignore resume_stop requests if already
14879 stopping or stopped. Set the lwp's last_resume_kind.
14880 (resume_status_pending_p): Don't check for removed breakpoints.
14881 (need_step_over_p): New.
14882 (start_step_over): New.
14883 (finish_step_over): New.
14884 (linux_resume_one_thread): Always queue a sigstop for resume_stop
14885 requests. Clear the thread's last reported target waitstatus.
14886 Don't use the `suspended' flag. Don't consider pending breakpoints.
14887 (linux_resume): Start a step-over if necessary.
14888 (proceed_one_lwp): New.
14889 (proceed_all_lwps): New.
14890 (unstop_all_lwps): New.
14891 * linux-low.h (struct lwp_info): Rewrite comment for the
14892 `suspended' flag. Add the `stop_pc' field. Delete the
14893 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
14894 Add `'last_resume_kind' and `need_step_over' fields.
14895 * inferiors.c (struct thread_info): Delete, moved elsewhere.
14896 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
14897 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
14898 (set_raw_breakpoint_at): New.
14899 (set_breakpoint_at): Rewrite to use it.
14900 (reinsert_breakpoint_handler): Delete.
14901 (set_reinsert_breakpoint): New.
14902 (reinsert_breakpoint_by_bp): Delete.
14903 (delete_reinsert_breakpoints): New.
14904 (uninsert_breakpoint): Rewrite.
14905 (uninsert_breakpoints_at): New.
14906 (reinsert_breakpoint): Rewrite.
14907 (reinsert_breakpoints_at): New.
14908 (check_breakpoints): Rewrite.
14909 (breakpoint_here): New.
14910 (breakpoint_inserted_here): New.
14911 (check_mem_read): Adjust.
14912 * mem-break.h (breakpoints_supported, breakpoint_here)
14913 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
14914 (reinsert_breakpoint_by_bp): Delete declaration.
14915 (delete_reinsert_breakpoints): Declare.
14916 (reinsert_breakpoint): Delete declaration.
14917 (reinsert_breakpoints_at): Declare.
14918 (uninsert_breakpoint): Delete declaration.
14919 (uninsert_breakpoints_at): Declare.
14920 (check_breakpoints): Adjust prototype.
14921 * server.h: Adjust include order.
14922 (struct thread_info): Declare here. Add a `last_status' field.
14923
30ba68cb
MS		 149242010-03-23 Michael Snyder <msnyder@vmware.com>
14925
14926 * server.c (crc32): New function.
14927 (handle_query): Add handling for 'qCRC:' request.
14928
b9a881c2
PA		 149292010-03-23 Pedro Alves <pedro@codesourcery.com>
14930
14931 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
14932 lwp had been stopped by a watchpoint.
14933
e92d13d5
PA		 149342010-03-16 Pedro Alves <pedro@codesourcery.com>
14935
14936 * server.h (internal_error): Declare.
14937 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
14938 * utils.c (internal_error): New function.
14939
64daa791
AS		 149402010-03-15 Andreas Schwab <schwab@redhat.com>
14941
14942 * configure.srv: Fix typo setting srv_regobj.
14943
f52cd8cd
PA		 149442010-03-15 Pedro Alves <pedro@codesourcery.com>
14945
14946 * linux-low.c (fetch_register): Avoid passing a non string literal
14947 format to `error'.
14948 (usr_store_inferior_registers): Ditto.
14949
93ae6fdc
PA		 149502010-03-14 Pedro Alves <pedro@codesourcery.com>
14951
14952 * linux-low.c (linux_write_memory): Bail out early if peeking
14953 memory failed.
14954
c3adc08c
PA		 149552010-03-14 Pedro Alves <pedro@codesourcery.com>
14956
14957 * linux-low.h (struct lwp_info): New fields
14958 `stopped_by_watchpoint' and `stopped_data_address'.
14959 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
14960 here, and cache them in the lwp object.
14961 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
14962 directly.
14963 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
14964 field.
14965 (linux_stopped_by_watchpoint): Rewrite.
14966 (linux_stopped_data_address): Rewrite.
14967
bce522a2
PA		 149682010-03-06 Simo Melenius <simo.melenius@iki.fi>
14969
14970 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
14971 switching the current inferior, not before.
14972
90884b2b
L		 149732010-03-01 H.J. Lu <hongjiu.lu@intel.com>
14974
14975 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
14976 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
14977 i386-linux.c and amd64-linux.c.
14978 (reg-i386.o): Removed.
14979 (reg-i386.c): Likewise.
14980 (reg-i386-linux.o): Likewise.
14981 (reg-i386-linux.c): Likewise.
14982 (reg-x86-64.o): Likewise.
14983 (reg-x86-64.c): Likewise.
14984 (reg-x86-64-linux.o): Likewise.
14985 (reg-x86-64-linux.c): Likewise.
14986 (i386.o): New.
14987 (i386.c): Likewise.
14988 (i386-linux.o): Likewise.
14989 (i386-linux.c): Likewise.
14990 (amd64.o): Likewise.
14991 (amd64.c): Likewise.
14992 (amd64-linux.o): Likewise.
14993 (amd64-linux.c): Likewise.
14994
14995 * configure.srv (srv_i386_regobj): New.
14996 (srv_i386_linux_regobj): Likewise.
14997 (srv_amd64_regobj): Likewise.
14998 (srv_amd64_linux_regobj): Likewise.
14999 (srv_i386_32bit_xmlfiles): Likewise.
15000 (srv_i386_64bit_xmlfiles): Likewise.
15001 (srv_i386_xmlfiles): Likewise.
15002 (srv_amd64_xmlfiles): Likewise.
15003 (srv_i386_linux_xmlfiles): Likewise.
15004 (srv_amd64_linux_xmlfiles): Likewise.
15005 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
15006 srv_xmlfiles to $srv_i386_xmlfiles.
15007 (i[34567]86-*-mingw32ce*): Likewise.
15008 (i[34567]86-*-mingw*): Likewise.
15009 (i[34567]86-*-nto*): Likewise.
15010 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
15011 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
15012 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
15013 (x86_64-*-linux*): Likewise.
15014
15015 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
15016 (init_registers_amd64_linux): New.
15017 (x86_arch_setup): Replace init_registers_x86_64_linux with
15018 init_registers_amd64_linux.
15019
193f13e6
MK		 150202010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
15021
15022 * configure.ac: Check for libdl. If it is not available link against
15023 static libthread_db.
15024 * configure: Regenerate.
15025
85d721b8
PA		 150262010-02-22 Pedro Alves <pedro@codesourcery.com>
15027
15028 PR9605
15029
15030 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
15031 handing a read watchpoint.
15032 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
15033
6076632b
DE		 150342010-02-12 Doug Evans <dje@google.com>
15035
15036 * linux-low.c (linux_supports_tracefork_flag): Document.
15037 (linux_look_up_symbols): Add comment.
15038
3327ccf7
L		 150392010-02-03 H.J. Lu <hongjiu.lu@intel.com>
15040
15041 * regcache.c (supply_register): Clear regcache if buf is NULL.
15042
0718675c 150432010-02-02 Nicolas Roche <roche@sourceware.org>
3327ccf7 15044 Joel Brobecker <brobecker@adacore.com>
0718675c
JB		 15045
15046 * inferiors.c (find_inferior): Add function documentation.
15047 (unloaded_dll): Handle the case where the unloaded dll has not
15048 been previously registered in the dll list.
15049
177321bd
DJ		 150502010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
15051
15052 * linux-arm-low.c (thumb_breakpoint_len): Delete.
15053 (thumb2_breakpoint): New.
15054 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
15055
2b009048
DJ		 150562010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
15057
15058 * linux-low.c (get_stop_pc): Check for SIGTRAP.
15059 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
15060 breakpoints.
15061
3be029c7
PA		 150622010-01-21 Pedro Alves <pedro@codesourcery.com>
15063
15064 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
15065
18f5de3b
JK		 150662010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
15067
15068 * linux-s390-low.c (s390_collect_ptrace_register)
15069 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
15070
3743bb4f
DE		 150712010-01-21 Doug Evans <dje@google.com>
15072
14ce3065
DE		 15073 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
15074 (PTRACE_ARG4_TYPE): New macro.
15075 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
15076 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
15077 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
15078 (usr_store_inferior_registers): Ditto.
15079 (linux_read_memory, linux_write_memory): Ditto.
15080 (linux_test_for_tracefork): Ditto.
15081
3743bb4f
DE		 15082 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
15083 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
15084
8b315be5
PA		 150852010-01-21 Pedro Alves <pedro@codesourcery.com>
15086
15087 * proc-service.c (ps_lgetregs): Don't refetch registers from the
15088 target.
15089
85492558
PA		 150902010-01-21 Pedro Alves <pedro@codesourcery.com>
15091
15092 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
15093 prototype to take a regcache. Adjust.
15094
442ea881
PA		 150952010-01-20 Pedro Alves <pedro@codesourcery.com>
15096
15097 * regcache.h (struct thread_info): Forward declare.
15098 (struct regcache): New.
15099 (new_register_cache): Adjust prototype.
15100 (get_thread_regcache): Declare.
15101 (free_register_cache): Adjust prototype.
15102 (registers_to_string, registers_from_string): Ditto.
15103 (supply_register, supply_register_by_name, collect_register)
15104 (collect_register_as_string, collect_register_by_name): Ditto.
15105 * regcache.c (struct inferior_regcache_data): Delete.
15106 (get_regcache): Rename to ...
15107 (get_thread_regcache): ... this. Adjust. Switch inferior before
15108 fetching registers.
15109 (regcache_invalidate_one): Adjust.
15110 (regcache_invalidate): Fix prototype.
15111 (new_register_cache): Return the new register cache.
15112 (free_register_cache): Change prototype.
15113 (realloc_register_cache): Adjust.
15114 (registers_to_string): Change prototype to take a regcache. Adjust.
15115 (registers_from_string): Ditto.
15116 (register_data): Ditto.
15117 (supply_register): Ditto.
15118 (supply_register_by_name): Ditto.
15119 (collect_register): Ditto.
15120 (collect_register_as_string): Ditto.
15121 (collect_register_by_name): Ditto.
15122 * server.c (process_serial_event): Adjust.
15123 * linux-low.h (regset_fill_func, regset_store_func): Change
15124 prototype.
15125 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
15126 Change prototype.
15127 * linux-low.c (get_stop_pc): Adjust.
15128 (check_removed_breakpoint): Adjust.
15129 (linux_wait_for_event): Adjust.
15130 (linux_resume_one_lwp): Adjust.
15131 (fetch_register): Add regcache parameter. Adjust.
15132 (usr_store_inferior_registers): Ditto.
15133 (regsets_fetch_inferior_registers): Ditto.
15134 (regsets_store_inferior_registers): Ditto.
15135 (linux_fetch_registers, linux_store_registers): Ditto.
15136 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
15137 regcache. Adjust.
43aaf8b6
PA		 15138 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
15139 Ditto.
442ea881
PA		 15140 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
15141 prototype to take a regcache.
15142 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
15143 * remote-utils.c (convert_ascii_to_int, outreg)
15144 (prepare_resume_reply): Change prototype to take a regcache.
15145 Adjust.
15146 * target.h (struct target_ops) <fetch_registers, store_registers>:
15147 Change prototype to take a regcache.
15148 (fetch_inferior_registers, store_inferior_registers): Change
15149 prototype to take a regcache. Adjust.
15150 * proc-service.c (ps_lgetregs): Adjust.
15151 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
15152 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
15153 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
15154 take a regcache. Adjust.
15155 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
15156 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
15157 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
15158 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
15159 * linux-cris-low.c (cris_get_pc, cris_set_pc)
15160 (cris_cannot_fetch_register):
15161 (cris_breakpoint_at): Change prototype to take a regcache.
15162 Adjust.
15163 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
15164 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
15165 to take a regcache. Adjust.
15166 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
15167 Adjust.
15168 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
15169 take a regcache. Adjust.
15170 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
15171 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
15172 (m68k_set_pc): Change prototype to take a regcache. Adjust.
15173 * linux-mips-low.c (mips_get_pc):
15174 (mips_set_pc): Change prototype to take a regcache. Adjust.
15175 (mips_reinsert_addr): Adjust.
15176 (mips_collect_register): Change prototype to take a regcache.
15177 Adjust.
15178 (mips_supply_register):
15179 (mips_collect_register_32bit, mips_supply_register_32bit)
15180 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
15181 (mips_store_fpregset): Ditto.
43aaf8b6
PA		 15182 * linux-ppc-low.c (ppc_supply_ptrace_register)
15183 (ppc_supply_ptrace_register): Ditto.
442ea881
PA		 15184 (parse_spufs_run): Adjust.
15185 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
15186 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
15187 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
15188 take a regcache. Adjust.
15189 * linux-s390-low.c (s390_collect_ptrace_register)
15190 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
15191 (s390_set_pc): Change prototype to take a regcache. Adjust.
15192 (s390_arch_setup): Adjust.
15193 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
15194 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
15195 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15196 (sparc_fill_gregset, sparc_store_gregset_from_stack)
15197 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
15198 regcache. Adjust.
15199 (sparc_breakpoint_at): Adjust.
15200 * linux-xtensa-low.c (xtensa_fill_gregset):
15201 (xtensa_store_gregset):
15202 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
15203 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
15204 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
15205 prototype to take a regcache. Adjust.
15206 * win32-arm-low.c (arm_fetch_inferior_register)
15207 (arm_store_inferior_register): Change prototype to take a
15208 regcache. Adjust.
15209 * win32-i386-low.c (i386_fetch_inferior_register)
15210 (i386_store_inferior_register): Change prototype to take a
15211 regcache. Adjust.
15212 * win32-low.c (child_fetch_inferior_registers)
15213 (child_store_inferior_registers): Change prototype to take a
15214 regcache. Adjust.
15215 (win32_wait): Adjust.
15216 (win32_fetch_inferior_registers): Change prototype to take a
15217 regcache. Adjust.
15218 (win32_store_inferior_registers): Adjust.
15219 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
15220 store_inferior_register>: Change prototype to take a regcache.
15221
60c3d7b0
DE		 152222010-01-20 Doug Evans <dje@google.com>
15223
15224 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
15225 #ifdef.
15226 (linux_wait_for_event1, linux_init_signals): Ditto.
ec8ebe72 15227 (W_STOPCODE): Provide definition if missing.
60c3d7b0 15228
dc146f7c
VP		 152292010-01-13 Vladimir Prus <vladimir@codesourcery.com>
15230
15231 * linux-low.c (linux_core_of_thread): New.
15232 (compare_ints, show_process, list_threads): New.
15233 (linux_qxfer_osdata): Report threads and cores.
15234 (linux_target_op): Register linux_core_of_thread.
15235 * remote-utils.c (prepare_resume_reply): Report the core.
15236 (buffer_xml_printf): Support %d specifier.
15237 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
15238 New.
15239 (handle_query): Handle qXfer:threads. Announce availability
15240 thereof.
15241 * target.h (struct target_ops): New field core_of_thread.
15242
7803799a
UW		 152432010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
15244
15245 * Makefile.in (clean): Remove new generated files.
15246 (reg-s390.o, reg-s390.c): Remove rules.
15247 (reg-s390x.o, reg-s390x.c): Likewise.
15248 (s390-linux32.o, s390-linux32.c): Add rules.
15249 (s390-linux64.o, s390-linux64.c): Likewise.
15250 (s390x-linux64.o, s390x-linux64.c): Likewise.
15251 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
15252 * linux-s390-low.c: Include <elf.h>.
15253 (HWCAP_S390_HIGH_GPRS): Define if undefined.
15254 (init_registers_s390): Remove prototype.
15255 (init_registers_s390x): Likewise.
15256 (init_registers_s390_linux32): Add prototype.
15257 (init_registers_s390_linux64): Likewise.
15258 (init_registers_s390x_linux64): Likewise.
15259 (s390_num_regs_3264): New define.
15260 (s390_regmap_3264): New global variable.
15261 (s390_cannot_fetch_register): Remove obsolete check.
15262 (s390_cannot_store_register): Likewise.
15263 (s390_collect_ptrace_register): Handle upper/lower register halves.
15264 (s390_supply_ptrace_register): Likewise.
15265 (s390_fill_gregset): Update to register number changes.
15266 (s390_get_hwcap): New routine.
15267 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
15268 Install appropriate regmap and register set.
15269
6e7ffa39
JB		 152702010-01-01 Joel Brobecker <brobecker@adacore.com>
15271
15272 * server.c (gdbserver_version): Update copyright year to 2010.
15273 * gdbreplay.c (gdbreplay_version): Likewise.
15274
957f3f49
DE		 152752009-12-28 Doug Evans <dje@google.com>
15276
15277 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
15278 elf/external.h. Include <elf.h> instead but only if necessary.
15279
ca5c370d
PA		 152802009-12-28 Pedro Alves <pedro@codesourcery.com>
15281
15282 * linux-low.c (linux_remove_process): Remove `detaching'
15283 parameter. Don't release/detach from thread_db here.
15284 (linux_kill): Release/detach from thread_db here, ...
15285 (linux_detach): ... and here, before actually detaching.
15286 (linux_wait_1): ... and here, when a process exits.
15287 * thread-db.c (any_thread_of): New.
15288 (thread_db_free): Switch the current inferior to a thread of the
15289 passed in process.
15290
4ee62156
DE		 152912009-12-21 Doug Evans <dje@google.com>
15292
d90e6a88
DE		 15293 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
15294
c5f62d5f
DE		 15295 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
15296 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
15297 warning ifndef __NR_tkill. Move setting of errno there too.
15298 Delete unnecessary resetting of errno after syscall.
15299 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
15300
10e86dd7
DE		 15301 * configure.ac: Check for dladdr.
15302 * config.in: Regenerate.
15303 * configure: Regenerate.
15304 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
15305 (try_thread_db_load): Update.
15306
4ee62156
DE		 15307 * linux-low.c (my_waitpid): Delete unnecessary prototype.
15308
00f515da
DE		 153092009-12-18 Doug Evans <dje@google.com>
15310
e9464885
DE		 15311 * event-loop.c: Include unistd.h if it exists.
15312
07d4f67e
DE		 15313 * linux-low.c (my_waitpid): Move definition away from being in
15314 between linux_tracefork_child/linux_test_for_tracefork.
15315
00f515da
DE		 15316 * gdb_proc_service.h (psaddr_t): Fix type.
15317 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
15318 signature to match glibc.
15319
1de1badb
DE		 153202009-12-16 Doug Evans <dje@google.com>
15321
15322 * linux-low.c (linux_read_memory): Fix argument to read.
15323
aeeb81d1
PA		 153242009-11-26 Pedro Alves <pedro@codesourcery.com>
15325
15326 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
15327 events, don't leave current_inferior pointing at null.
15328
10357975
PA		 153292009-11-26 Pedro Alves <pedro@codesourcery.com>
15330
15331 * win32-low.c (LOG): Delete.
15332 (OUTMSG): Output to stderr.
15333 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
15334 on compile time LOG macro.
15335 (win32_wait): Fix debug output.
15336
cf6e3471
PA		 153372009-11-26 Pedro Alves <pedro@codesourcery.com>
15338
15339 * win32-low.c (win32_add_one_solib): If the dll name is
15340 "ntdll.dll", prepend the system directory to the dll path.
15341
0c85e18e
MK		 153422009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
15343
15344 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
15345
9ac544ce 153462009-11-17 Nathan Sidwell <nathan@codesourcery.com>
889bf7c5 15347 Vladimir Prus <vladimir@codesourcery.com>
9ac544ce
MK		 15348
15349 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
15350 * configure.ac: Check for __mcoldfire__ and set
15351 gdb_cv_m68k_is_coldfire.
15352 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
15353 reg-cf.o and reg-m68k.o.
15354 * configure: Regenerated.
15355
fd7dd3e6
PA		 153562009-11-16 Pedro Alves <pedro@codesourcery.com>
15357
15358 * linux-low.c (linux_remove_process): Add `detaching' parameter.
15359 Pass it to thread_db_free.
15360 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
15361 proper `detaching' argument to linux_remove_process.
15362 * linux-low.h (thread_db_free): Add `detaching' parameter.
15363 * thread-db.c (thread_db_init): Pass false as `detaching' argument
15364 to thread_db_free.
15365 (thread_db_free): Add `detaching' parameter. Only
15366 call td_ta_clear_event if detaching from process.
15367
75aa492e
MK		 153682009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
15369
15370 * thread-db.c (thread_db_free): Fix typo.
15371
21e1bee4
PP		 153722009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
15373
15374 PR gdb/10838
15375 * thread-db.c (thread_db_free): Call td_ta_clear_event.
15376
8838b45e
NS		 153772009-11-03 Nathan Sidwell <nathan@codesourcery.com>
15378
15379 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
15380 with an i686 compiler.
15381 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
15382 needed.
15383 * configure: Rebuilt.
15384
8a35fb51
SL		 153852009-10-29 Sandra Loosemore <sandra@codesourcery.com>
15386
15387 PR gdb/10783
15388
15389 * server.c (handle_search_memory_1): Correct read_addr initialization
15390 in loop for searching subsequent chunks.
15391
96f15937
PP		 153922009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
15393
15394 * configure.ac: New --with-libthread-db option.
15395 * thread-db.c: Allow direct dependence on libthread_db.
15396 (thread_db_free): Adjust.
15397 * config.in: Regenerate.
15398 * configure: Likewise.
889bf7c5 15399
5f7d1694
PP		 154002009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
15401
15402 PR gdb/10757
15403 * thread-db.c (attach_thread): New function.
15404 (maybe_attach_thread): Return success/failure.
15405 (find_new_threads_callback): Adjust.
889bf7c5
PA		 15406 (thread_db_find_new_threads): Loop until no new threads.
15407
88e3b899
PA		 154082009-10-13 Pedro Alves <pedro@codesourcery.com>
15409
15410 * proc-service.c (ps_lgetregs): Formatting.
15411
cdbfd419
PP		 154122009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
15413
15414 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
15415 * configure.ac: Adjust.
15416 * linux-low.h (struct process_info_private): Move members to struct
15417 thread_db.
15418 (thread_db_free, thread_db_handle_monitor_command): New prototype.
15419 * linux-low.c (linux_remove_process): Adjust.
15420 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
15421 * server.c (handle_query): Move code ...
15422 (handle_monitor_command): ... here. New function.
15423 * target.h (struct target_ops): New member.
15424 * thread-db.c (struct thread_db): New.
15425 (libthread_db_search_path): New variable.
15426 (thread_db_create_event, thread_db_enable_reporting)
15427 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
15428 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
15429 (try_thread_db_load_1, dladdr_to_soname): New functions.
15430 (try_thread_db_load, thread_db_load_search): New functions.
15431 (thread_db_init): Search for libthread_db.
15432 (thread_db_free): New function.
15433 (thread_db_handle_monitor_command): Likewise.
15434 * config.in: Regenerate.
15435 * configure: Regenerate.
889bf7c5 15436
4168d2d6
UW		 154372009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
15438
15439 * spu-low.c (spu_kill): Wait for inferior to terminate.
15440 Call clear_inferiors.
15441 (spu_detach): Call clear_inferiors.
15442
81ecdfbb
RW		 154432009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
15444
15445 * aclocal.m4: Regenerate.
15446 * config.in: Likewise.
15447 * configure: Likewise.
15448
0b9ff2c0
UW		 154492009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15450
15451 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
15452 (parse_spufs_run): New function.
15453 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
15454 (ppc_breakpoint_at): Handle SPU breakpoints.
15455
efcbbd14
UW		 154562009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15457
15458 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
15459 (SPUFS_MAGIC): Define.
15460 (spu_enumerate_spu_ids): New function.
15461 (linux_qxfer_spu): New function.
15462 (linux_target_ops): Install linux_qxfer_spu.
15463
f4d9bade
UW		 154642009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15465
15466 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
15467 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
15468 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
15469 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
15470 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
15471 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
15472 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
15473 (init_registers_powerpc_cell32l): Add prototype.
15474 (init_registers_powerpc_cell64l): Likewise.
15475 (ppc_arch_setup): Detect Cell/B.E. architecture.
15476
96e946ca
RW		 154772009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
15478
15479 * Makefile.in (datarootdir): New variable.
15480
58d6951d
DJ		 154812009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
15482
15483 * linux-low.c (linux_write_memory): Update debugging output.
15484 * Makefile.in (clean): Add new descriptions.
15485 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
15486 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
15487 * configure.srv: Add new files for arm*-*-linux*.
15488 * linux-arm-low.c: Add new declarations.
15489 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
15490 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
15491 (HWCAP_VFPv3D16): New.
15492 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
15493 instead of __IWMMXT__.
15494 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
15495 (arm_arch_setup): New.
15496 (target_regsets): Remove #ifdef. Add VFP regset.
15497 (the_low_target): Use arm_arch_setup.
15498
12b42a12
DJ		 154992009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
15500
15501 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
15502 the main thread again.
15503
ac8c974e
AR		 155042009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
15505
15506 Adding Neutrino gdbserver.
15507 * configure: Regenerated.
15508 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
15509 * configure.srv (i[34567]86-*-nto*): New target.
15510 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
15511 * remote-utils.c [__QNX__]: Include sys/iomgr.h
15512 (nto_comctrl) [__QNX__]: New function.
15513 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
15514
4424e0c3 155152009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
7437790a
PA		 15516
15517 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
15518 srv_tgtobj.
15519
912cf4ba
PA		 155202009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
15521 Pedro Alves <pedro@codesourcery.com>
15522
15523 * win32-i386-low.c (i386_get_thread_context): Handle systems that
15524 don't support CONTEXT_EXTENDED_REGISTERS.
15525 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
15526 (the_low_target): Install them.
15527 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
15528 failing with ERROR_PIPE_NOT_CONNECTED.
15529
aa5ca48f
DE		 155302009-06-30 Doug Evans <dje@google.com>
15531 Pierre Muller <muller@ics.u-strasbg.fr>
15532
15533 Add h/w watchpoint support to x86-linux, win32-i386.
15534 * Makefile.in (SFILES): Add i386-low.c
15535 (i386_low_h): Define.
15536 (i386-low.o): Add dependencies.
15537 (linux-x86-low.o): Add i386-low.h dependency.
15538 (win32-i386-low.o): Ditto.
15539 * i386-low.c: New file.
15540 * i386-low.h: New file.
15541 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
15542 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
15543 * linux-low.c (linux_add_process): Initialize arch_private.
15544 (linux_remove_process): Free arch_private.
15545 (add_lwp): Initialize arch_private.
15546 (delete_lwp): Free arch_private.
15547 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
15548 provided.
15549 * linux-low.h (process_info_private): New member arch_private.
15550 (lwp_info): New member arch_private.
15551 (linux_target_ops): New members new_process, new_thread,
15552 prepare_to_resume.
15553 (ptid_of): New macro.
15554 * linux-x86-low.c: Include stddef.h, i386-low.h.
15555 (arch_process_info): New struct.
15556 (arch_lwp_info): New struct.
15557 (x86_linux_dr_get, x86_linux_dr_set): New functions.
15558 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
15559 (i386_dr_low_get_status): New function.
15560 (x86_insert_point, x86_remove_point): New functions.
15561 (x86_stopped_by_watchpoint): New function.
15562 (x86_stopped_data_address): New function.
15563 (x86_linux_new_process, x86_linux_new_thread): New functions.
15564 (x86_linux_prepare_to_resume): New function.
15565 (the_low_target): Add entries for insert_point, remove_point,
15566 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
15567 prepare_to_resume.
15568 * server.c (debug_hw_points): New global.
15569 (monitor_show_help): Document set debug-hw-points.
15570 (handle_query): Process "set debug-hw-points".
15571 * server.h (debug_hw_points): Declare.
15572 (paddress): Declare.
15573 * utils.c (NUMCELLS, CELLSIZE): New macros.
15574 (get_sell, xsnprintf, paddress): New functions.
15575 * win32-arm-low.c (the_low_target): Add entries for insert_point,
15576 remove_point, stopped_by_watchpoint, stopped_data_address.
15577 * win32-i386-low.c: Include i386-low.h.
15578 (debug_reg_state): Replaces dr.
15579 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
15580 (i386_dr_low_get_status): New function.
15581 (i386_insert_point, i386_remove_point): New functions.
15582 (i386_stopped_by_watchpoint): New function.
15583 (i386_stopped_data_address): New function.
15584 (i386_initial_stuff): Update.
15585 (get_thread_context,set_thread_context,i386_thread_added): Update.
15586 (the_low_target): Add entries for insert_point,
15587 remove_point, stopped_by_watchpoint, stopped_data_address.
15588 * win32-low.c (win32_insert_watchpoint): New function.
15589 (win32_remove_watchpoint): New function.
15590 (win32_stopped_by_watchpoint): New function.
15591 (win32_stopped_data_address): New function.
15592 (win32_target_ops): Add entries for insert_watchpoint,
15593 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
15594 * win32-low.h (win32_target_ops): New members insert_point,
15595 remove_point, stopped_by_watchpoint, stopped_data_address.
15596
d993e290
PA		 155972009-06-25 Pedro Alves <pedro@codesourcery.com>
15598
15599 * server.c (process_serial_event): Re-return unsupported, not
15600 error, if the type isn't recognized. Re-allow supporting only
15601 insert or remove packets. Also call require_running for
15602 breakpoints. Add missing break statement to default case. Tidy.
15603 * target.h (struct target_ops): Rename insert_watchpoint to
15604 insert_point, and remove_watchpoint to remove_point.
15605
15606 * linux-low.h (struct linux_target_ops): Likewise.
15607 * linux-low.c (linux_insert_watchpoint): Rename to ...
15608 (linux_insert_point): ... this. Adjust.
15609 (linux_remove_watchpoint): Rename to ...
15610 (linux_remove_point): ... this. Adjust.
15611 (linux_target_ops): Adjust.
15612 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
15613 (cris_insert_point): ... this.
15614 (cris_remove_watchpoint): Rename to ...
15615 (cris_remove_point): ... this.
15616 (the_low_target): Adjust.
15617
0f54c268
PM		 156182009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
15619
15620 * server.c (handle_v_kill): Pass signal_pid to
15621 kill_inferior if multi_process is zero.
15622
c6314022
AR		 156232009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
15624
15625 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
15626 * target.h (target_ops): Comment for *_watchpoint to make it clear
15627 the functions can get types '0' and '1'.
15628
4463ce24
AR		 156292009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
15630
15631 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
15632 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
15633 * regcache.c (get_regcache): Likewise.
15634 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
15635 * win32-low.c (child_fetch_inferior_registers): Remove check for
15636 regno 0.
15637
cf8fd78b
PA		 156382009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
15639 Pedro Alves <pedro@codesourcery.com>
15640
15641 * target.h (struct target_ops) <supports_multi_process>: New
15642 callback.
15643 (target_supports_multi_process): New.
15644 * server.c (handle_query): Even if GDB reports support, only
15645 enable multi-process if the target also supports it. Report
15646 multi-process support only if the target backend supports it.
15647 * linux-low.c (linux_supports_multi_process): New function.
15648 (linux_target_ops): Install it as target_supports_multi_process
15649 callback.
15650
47c0c975
DE		 156512009-05-24 Doug Evans <dje@google.com>
15652
e09875d4
DE		 15653 Global renaming of find_thread_pid to find_thread_ptid.
15654 * server.h (find_thread_ptid): Renamed from find_thread_pid.
15655 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
15656 All callers updated.
15657
e27d73f6
DE		 15658 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
15659 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
15660 directly.
15661
47c0c975
DE		 15662 * linux-low.c (get_stop_pc): Print pc if debug_threads.
15663 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
15664 (linux_resume_one_lwp): Ditto.
15665
2acc282a
DE		 156662009-05-23 Doug Evans <dje@google.com>
15667
15668 * linux-low.c (linux_resume_one_lwp): Change type of first arg
15669 from struct inferior_list_entry * to struct lwp_info *.
15670 All callers updated.
15671
9f1036c1
DE		 156722009-05-13 Doug Evans <dje@google.com>
15673
15674 * linux-x86-low.c: Don't include assert.h.
15675 (x86_siginfo_fixup): Use fatal, not assert.
15676 (x86_arch_setup): Fix comment.
15677
d0722149
DE		 156782009-05-12 Doug Evans <dje@google.com>
15679
15680 Biarch support for i386/amd64 gdbserver.
15681 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
15682 Add linux-x86-low.c.
15683 (linux-i386-low.o, linux-x86-64-low.o): Delete.
15684 (linux-x86-low.o): Add.
15685 * linux-x86-64-low.c: Delete.
15686 * linux-i386-low.c: Delete.
15687 * linux-x86-low.c: New file.
15688 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
15689 linux-x86-low.o.
15690 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
15691 linux-x86-low.o.
15692 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
15693 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
15694 (linux_child_pid_to_exec_file): New function.
15695 (elf_64_header_p, elf_64_file_p): New functions.
15696 (siginfo_fixup): New function.
15697 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
15698 give target a chance to convert layout.
15699 * linux-low.h (linux_target_ops): New member siginfo_fixup.
15700 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
15701
fdeb2a12
DE		 157022009-05-07 Doug Evans <dje@google.com>
15703
15704 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
15705 (regsets_store_inferior_registers): Ditto.
15706
a6dbe5df
PA		 157072009-05-06 Pedro Alves <pedro@codesourcery.com>
15708
15709 PR server/10048
15710
15711 * linux-low.c (must_set_ptrace_flags): Delete.
15712 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
15713 of the global.
15714 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
15715 `lwp->must_set_ptrace_flags' instead.
ba42693b 15716 (linux_wait_for_event_1): Set ptrace options here.
a6dbe5df
PA		 15717 (linux_wait_1): ... not here.
15718
5091eb23
DE		 157192009-04-30 Doug Evans <dje@google.com>
15720
9f767825
DE		 15721 * inferiors.c (started_inferior_callback): New function.
15722 (attached_inferior_callback): New function.
15723 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
15724 * server.c (print_started_pid, print_attached_pid): New functions.
15725 (detach_or_kill_for_exit): New function.
15726 (main): Call it instead of for_each_inferior (kill_inferior_callback).
15727 * server.h (have_started_inferiors_p): Declare.
15728 (have_attached_inferiors_p): Declare.
15729
5091eb23
DE		 15730 * inferiors.c (remove_process): Fix memory leak, free process.
15731 * linux-low.c (linux_remove_process): New function.
15732 (linux_kill): Call it instead of remove_process.
15733 (linux_detach, linux_wait_1): Ditto.
15734
155c8968
PA		 157352009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
15736
15737 * configure.srv: Add x86 Windows CE target.
15738
7fe519cb
UW		 157392009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
15740
15741 * inferiors.c (get_thread_process): Make global.
15742 * server.h (get_thread_process): Add prototype.
15743 * thread-db.c (find_one_thread): Use get_thread_process
15744 instead of current_process.
15745 (thread_db_get_tls_address): Do not crash if called when
15746 thread layer is not yet initialized.
15747
5472f405
UW		 157482009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
15749
15750 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
15751 * spu-low.c (current_tid): Rename to ...
15752 (current_ptid): ... this.
15753 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
15754 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
15755 ptid_get_lwp (current_ptid) instead of current_tid.
15756 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
15757 instead of current_tid. Use find_process_pid to verify pid
15758 argument is valid. Pass proper argument to remove_process.
15759 (spu_thread_alive): Compare current_ptid instead of current_tid.
15760 (spu_resume): Likewise.
15761
55ac2b99
PA		 157622009-04-02 Pedro Alves <pedro@codesourcery.com>
15763
15764 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
15765 variable.
15766
95954743
PA		 157672009-04-01 Pedro Alves <pedro@codesourcery.com>
15768
15769 Implement the multiprocess extensions, and add linux multiprocess
15770 support.
15771
15772 * server.h (ULONGEST): Declare.
15773 (struct ptid, ptid_t): New.
15774 (minus_one_ptid, null_ptid): Declare.
15775 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
15776 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
15777 (struct inferior_list_entry): Change `id' type from unsigned from
15778 to ptid_t.
15779 (struct sym_cache, struct breakpoint, struct
15780 process_info_private): Forward declare.
15781 (struct process_info): Declare.
15782 (current_process): Declare.
15783 (all_processes): Declare.
15784 (initialize_inferiors): Declare.
15785 (add_thread): Adjust to use ptid_t.
15786 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
15787 (add_process, remove_process, find_thread_pid): Declare.
15788 (find_inferior_id): Adjust to use ptid_t.
15789 (cont_thread, general_thread, step_thread): Change type to ptid_t.
15790 (multi_process): Declare.
15791 (push_event): Adjust to use ptid_t.
15792 (read_ptid, write_ptid): Declare.
15793 (prepare_resume_reply): Adjust to use ptid_t.
15794 (clear_symbol_cache): Declare.
15795 * inferiors.c (all_processes): New.
15796 (null_ptid, minus_one_ptid): New.
15797 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
15798 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
15799 (add_thread): Change unsigned long to ptid. Remove gdb_id
15800 parameter. Adjust.
15801 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
15802 (gdb_id_to_thread): Rename to ...
15803 (find_thread_pid): ... this. Change unsigned long to ptid.
15804 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
15805 (loaded_dll, pull_pid_from_list): Adjust.
15806 (add_process, remove_process, find_process_pid)
15807 (get_thread_process, current_process, initialize_inferiors): New.
15808 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
15809 (struct target_waitstatus) <related_pid>: Ditto.
15810 (struct target_ops) <kill, detach>: Add `pid' argument. Change
15811 return type to int.
15812 (struct target_ops) <join>: Add `pid' argument.
15813 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
15814 (struct target_ops) <wait>: Add `ptid' field. Change return type
15815 to ptid.
15816 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
15817 (mywait): Add `ptid' argument. Change return type to ptid_t.
15818 (target_pid_to_str): Declare.
15819 * target.c (set_desired_inferior): Adjust to use ptids.
15820 (mywait): Add new `ptid' argument. Adjust.
15821 (target_pid_to_str): New.
15822 * mem-break.h (free_all_breakpoints): Declare.
15823 * mem-break.c (breakpoints): Delelete.
15824 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
15825 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
15826 to use per-process breakpoint list.
15827 (free_all_breakpoints): New.
15828 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
15829 (symbol_cache, all_symbols_looked_up): Delete.
15830 (hexchars): New.
15831 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
15832 read_ptid): New.
15833 (prepare_resume_reply): Change ptid argument's type from unsigned
15834 long to ptid_t. Adjust. Implement W;process and X;process.
15835 (free_sym_cache, clear_symbol_cache): New.
15836 (look_up_one_symbol): Adjust to per-process symbol cache. *
15837 * server.c (cont_thread, general_thread, step_thread): Change type
15838 to ptid_t.
15839 (attached): Delete.
15840 (multi_process): New.
15841 (last_ptid): Change type to ptid_t.
15842 (struct vstop_notif) <ptid>: Change type to ptid_t.
15843 (queue_stop_reply, push_event): Change `ptid' argument's type to
15844 ptid_t.
15845 (discard_queued_stop_replies): Add `pid' argument.
15846 (start_inferior): Adjust to use ptids. Adjust to mywait interface
15847 changes. Don't reference the `attached' global.
15848 (attach_inferior): Adjust to mywait interface changes.
15849 (handle_query): Adjust to use ptids. Parse GDB's qSupported
15850 features. Handle and report "multiprocess+". Handle
15851 "qAttached:PID".
15852 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
15853 changes.
15854 (handle_v_kill): New.
15855 (handle_v_stopped): Adjust to use target_pid_to_str.
15856 (handle_v_requests): Allow multiple attaches and runs when
15857 multiprocess extensions are in effect. Handle "vKill".
15858 (myresume): Adjust to use ptids.
15859 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
15860 (handle_status): Adjust to discard_queued_stop_replies interface
15861 change.
15862 (first_thread_of, kill_inferior_callback)
15863 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
15864 (main): Call initialize_inferiors. Adjust to use ptids, killing
15865 and detaching from all inferiors. Handle multiprocess packet
15866 variants.
15867 * linux-low.h: Include gdb_proc_service.h.
15868 (struct process_info_private): New.
15869 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
15870 <lwpid_of>: Use ptid_get_lwp.
15871 (get_lwp_thread): Adjust.
15872 (struct lwp_info): Add `dead' member.
15873 (find_lwp_pid): Declare.
15874 * linux-low.c (thread_db_active): Delete.
15875 (new_inferior): Adjust comment.
15876 (inferior_pid): Delete.
15877 (linux_add_process): New.
15878 (handle_extended_wait): Adjust.
15879 (add_lwp): Change unsigned long to ptid.
15880 (linux_create_inferior): Add process to processes table. Adjust
15881 to use ptids. Don't set new_inferior here.
15882 (linux_attach_lwp): Rename to ...
15883 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
15884 it. Adjust to use ptids.
15885 (linux_attach_lwp): New.
15886 (linux_attach): Add process to processes table. Don't set
15887 new_inferior here.
15888 (struct counter): New.
15889 (second_thread_of_pid_p, last_thread_of_process_p): New.
15890 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
15891 multiple processes.
15892 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
15893 processes. Remove process from process table.
15894 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
15895 to multiple processes.
15896 (any_thread_of): New.
15897 (linux_detach): Add `pid' argument, and handle it. Remove process
15898 from processes table.
15899 (linux_join): Add `pid' argument. Handle it.
15900 (linux_thread_alive): Change unsighed long argument to ptid_t.
15901 Consider dead lwps as not being alive.
15902 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
15903 threads we're not interested in.
15904 (same_lwp, find_lwp_pid): New.
15905 (linux_wait_for_lwp): Change `pid' argument's type from int to
15906 ptid_t. Adjust.
15907 (linux_wait_for_event): Rename to ...
15908 (linux_wait_for_event_1): ... this. Change `pid' argument's type
15909 from int to ptid_t. Adjust.
15910 (linux_wait_for_event): New.
15911 (linux_wait_1): Add `ptid' argument. Change return type to
15912 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
15913 that exit from the process table.
15914 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
15915 Adjust.
15916 (mark_lwp_dead): New.
15917 (wait_for_sigstop): Adjust to use ptids. If a process exits while
15918 stopping all threads, mark its main lwp as dead.
15919 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
15920 ptids.
15921 (fetch_register, usr_store_inferior_registers)
15922 (regsets_fetch_inferior_registers)
15923 (regsets_store_inferior_registers, linux_read_memory)
15924 (linux_write_memory): Inline `inferior_pid'.
15925 (linux_look_up_symbols): Adjust to use per-process
15926 `thread_db_active'.
15927 (linux_request_interrupt): Adjust to use ptids.
15928 (linux_read_auxv): Inline `inferior_pid'.
15929 (initialize_low): Don't reference thread_db_active.
15930 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
15931 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
15932 (ps_getpid): Return the pid of the current inferior.
15933 * thread-db.c (proc_handle, thread_agent): Delete.
15934 (thread_db_create_event, thread_db_enable_reporting): Adjust to
15935 per-process data.
15936 (find_one_thread): Change argument type to ptid_t. Adjust to
15937 per-process data.
15938 (maybe_attach_thread): Adjust to per-process data and ptids.
15939 (thread_db_find_new_threads): Ditto.
15940 (thread_db_init): Ditto.
15941 * spu-low.c (spu_create_inferior, spu_attach): Add process to
15942 processes table. Adjust to use ptids.
15943 (spu_kill, spu_detach): Adjust interface. Remove process from
15944 processes table.
15945 (spu_join, spu_thread_alive): Adjust interface.
15946 (spu_wait): Adjust interface. Remove process from processes
15947 table. Adjust to use ptids.
15948 * win32-low.c (current_inferior_tid): Delete.
15949 (current_inferior_ptid): New.
15950 (debug_event_ptid): New.
15951 (thread_rec): Take a ptid. Adjust.
15952 (child_add_thread): Add `pid' argument. Adjust to use ptids.
15953 (child_delete_thread): Ditto.
15954 (do_initial_child_stuff): Add `attached' argument. Add process to
15955 processes table.
15956 (child_fetch_inferior_registers, child_store_inferior_registers):
15957 Adjust.
15958 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
15959 (win32_attach): Pass 1 to do_initial_child_stuff.
15960 (win32_kill): Adjust interface. Remove process from processes
15961 table.
15962 (win32_detach): Ditto.
15963 (win32_join): Adjust interface.
15964 (win32_thread_alive): Take a ptid.
15965 (win32_resume): Adjust to use ptids.
15966 (get_child_debug_event): Ditto.
15967 (win32_wait): Adjust interface. Remove exiting process from
15968 processes table.
15969
bd99dc85
PA		 159702009-04-01 Pedro Alves <pedro@codesourcery.com>
15971
15972 Non-stop mode support.
15973
15974 * server.h (non_stop): Declare.
15975 (gdb_client_data, handler_func): Declare.
15976 (delete_file_handler, add_file_handler, start_event_loop):
15977 Declare.
15978 (handle_serial_event, handle_target_event, push_event)
15979 (putpkt_notif): Declare.
15980 * target.h (enum resume_kind): New.
15981 (struct thread_resume): Replace `step' field by `kind' field.
15982 (TARGET_WNOHANG): Define.
15983 (struct target_ops) <wait>: Add `options' argument.
15984 <supports_non_stop, async, start_non_stop>: New fields.
15985 (target_supports_non_stop, target_async): New.
15986 (start_non_stop): Declare.
15987 (mywait): Add `options' argument.
15988 * target.c (mywait): Add `options' argument. Print child exit
15989 notifications here.
15990 (start_non_stop): New.
15991 * server.c (non_stop, own_buf, mem_buf): New globals.
15992 (struct vstop_notif): New.
15993 (notif_queue): New global.
15994 (queue_stop_reply, push_event, discard_queued_stop_replies)
15995 (send_next_stop_reply): New.
15996 (start_inferior): Adjust to use resume_kind. Adjust to mywait
15997 interface changes.
15998 (attach_inferior): In non-stop mode, don't wait for the target
15999 here.
16000 (handle_general_set): Handle QNonStop.
16001 (handle_query): When handling qC, return the current general
16002 thread, instead of the first thread of the list.
16003 (handle_query): If the backend supports non-stop mode, include
16004 QNonStop+ in the qSupported query response.
16005 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
16006 and non-stop mode.
16007 (handle_v_attach, handle_v_run): Handle non-stop mode.
16008 (handle_v_stopped): New.
16009 (handle_v_requests): Report support for vCont;t. Handle vStopped.
16010 (myresume): Adjust to use resume_kind. Handle non-stop.
16011 (queue_stop_reply_callback): New.
16012 (handle_status): Handle non-stop mode.
16013 (main): Clear non_stop flag on reconnection. Use the event-loop.
16014 Refactor serial protocol handling from here ...
16015 (process_serial_event): ... to this new function. When GDB
16016 selects any thread, select one here. In non-stop mode, wait until
16017 GDB acks all pending events before exiting.
16018 (handle_serial_event, handle_target_event): New.
16019 * remote-utils.c (remote_open): Install remote_desc in the event
16020 loop.
16021 (remote_close): Remove remote_desc from the event loop.
16022 (putpkt_binary): Rename to...
16023 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
16024 (putpkt_binary): New as wrapper around putpkt_binary_1.
16025 (putpkt_notif): New.
16026 (prepare_resume_reply): In non-stop mode, don't change the
16027 general_thread.
16028 * event-loop.c: New.
16029 * Makefile.in (OBJ): Add event-loop.o.
16030 (event-loop.o): New rule.
16031
16032 * linux-low.h (pid_of): Moved here.
16033 (lwpid_of): New.
16034 (get_lwp_thread): Use lwpid_of.
16035 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
16036 * linux-low.c (pid_of): Delete.
16037 (inferior_pid): Use lwpid_of.
16038 (linux_event_pipe): New.
16039 (target_is_async_p): New.
16040 (delete_lwp): New.
16041 (handle_extended_wait): Use lwpid_of.
16042 (add_lwp): Don't set lwpid field.
16043 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
16044 (linux_kill_one_lwp): If killing a running lwp, stop it first.
16045 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
16046 (linux_detach_one_lwp): If detaching from a running lwp, stop it
16047 first. Adjust to linux_wait_for_event interface changes. Use
16048 lwpid_of.
16049 (linux_detach): Don't delete the main lwp here.
16050 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
16051 (status_pending_p): Don't consider explicitly suspended lwps.
16052 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
16053 pointer. Add OPTIONS argument. Change return type to int. Use
16054 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
16055 (linux_wait_for_event): Take an integer pid instead of a lwp_info
16056 pointer. Add status pointer argument. Return a pid instead of a
16057 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
16058 changes. In non-stop mode, don't switch to a random thread.
16059 (linux_wait): Rename to...
16060 (linux_wait_1): ... this. Add target_options argument, and handle
16061 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
16062 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
16063 clean exit and signal exit code. Don't stop all threads in
16064 non-stop mode. In all-stop mode, only stop all threads when
16065 reporting a stop to GDB. Handle explicit thread stop requests.
16066 (async_file_flush, async_file_mark): New.
16067 (linux_wait): New.
16068 (send_sigstop): Use lwpid_of.
16069 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
16070 interface changes. In non-stop mode, don't switch to a random
16071 thread.
16072 (linux_resume_one_lwp): Use lwpid_of.
16073 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
16074 (linux_resume_one_thread): ... this. Handle resume_stop. In
16075 non-stop mode, don't look for pending flag in all threads.
16076 (resume_status_pending_p): Don't consider explicitly suspended
16077 threads.
16078 (my_waitpid): Reimplement. Emulate __WALL.
16079 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
16080 Use lwpid_of.
16081 (sigchld_handler, linux_supports_non_stop, linux_async)
16082 (linux_start_non_stop): New.
16083 (linux_target_ops): Register linux_supports_non_stop, linux_async
16084 and linux_start_non_stop.
16085 (initialize_low): Install SIGCHLD handler.
16086 * thread-db.c (thread_db_create_event, find_one_thread)
16087 (thread_db_get_tls_address): Use lwpid_of.
16088 * win32-low.c (win32_detach): Adjust to use resume_kind.
16089 (win32_wait): Add `options' argument.
16090 * spu-low.c (spu_resume): Adjust to use resume_kind.
16091 (spu_wait): Add `options' argument.
16092
5b1c542e
PA		 160932009-04-01 Pedro Alves <pedro@codesourcery.com>
16094
16095 Decouple target code from remote protocol.
16096
16097 * target.h (enum target_waitkind): New.
16098 (struct target_waitstatus): New.
16099 (struct target_ops) <wait>: Return an unsigned long. Take a
16100 target_waitstatus pointer instead of a char pointer.
16101 (mywait): Likewise.
16102 * target.c (mywait): Change prototype to return an unsigned long.
16103 Take a target_waitstatus pointer instead of a char pointer. Adjust.
16104 * server.h (thread_from_wait, old_thread_from_wait): Delete
16105 declarations.
16106 (prepare_resume_reply): Change prototype to take a
16107 target_waitstatus.
16108 * server.c (thread_from_wait, old_thread_from_wait): Delete.
16109 (last_status, last_ptid): New.
16110 (start_inferior): Remove "statusptr" argument. Adjust. Return a
16111 pid instead of a signal.
16112 (attach_inferior): Remove "status" and "signal" parameters.
16113 Adjust.
16114 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
16115 not as an address.
16116 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
16117 (handle_v_requests, myresume): Remove "status" and "signal"
16118 parameters. Adjust.
16119 (handle_status): New.
16120 (main): Delete local `status'. Adjust.
16121 * remote-utils.c: Include target.h.
16122 (prepare_resume_reply): Change prototype to take a
16123 target_waitstatus. Adjust.
16124
16125 * linux-low.c (linux_wait): Adjust to new target_ops->wait
16126 interface.
16127 * spu-low.c (spu_wait): Adjust.
16128 * win32-low.c (enum target_waitkind, struct target_waitstatus):
16129 Delete.
16130 (win32_wait): Adjust.
16131
2bd7c093
PA		 161322009-04-01 Pedro Alves <pedro@codesourcery.com>
16133
16134 * target.h (struct thread_resume): Delete leave_stopped member.
16135 (struct target_ops): Add a `n' argument to the `resume' callback.
16136 * server.c (start_inferior): Adjust.
16137 (handle_v_cont, myresume): Adjust.
16138 * linux-low.c (check_removed_breakpoint): Adjust to resume
16139 interface change, and to removed leave_stopped field.
16140 (resume_ptr): Delete.
16141 (struct thread_resume_array): New.
16142 (linux_set_resume_request): Add new `arg' parameter. Adjust to
16143 resume interface change.
16144 (linux_continue_one_thread, linux_queue_one_thread)
16145 (resume_status_pending_p): Check if the resume field is NULL
16146 instead of checking the leave_stopped member.
16147 (linux_resume): Adjust to the target resume interface change.
16148 * spu-low.c (spu_resume): Adjust to the target resume interface
16149 change.
16150 * win32-low.c (win32_detach, win32_resume): Ditto.
16151
c35fafde
PA		 161522009-04-01 Pedro Alves <pedro@codesourcery.com>
16153
16154 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
16155 flag.
16156 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
16157 pending.
16158 (linux_continue_one_thread): Only preserve the stepping flag if
16159 there's a pending breakpoint.
16160
0a59d50b
PA		 161612009-03-31 Pedro Alves <pedro@codesourcery.com>
16162
16163 * server.c (main): After the inferior having exited, call
16164 remote_close before exiting gdbserver.
16165
f04c6d38
TJB		 161662009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
16167
16168 Fix size of FPSCR in Power 7 processors.
16169 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
16170 (PPC_FEATURE_HAS_DFP): New #define.
16171 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
16172 size of the FPSCR.
16173
78e5cee6
PA		 161742009-03-23 Pedro Alves <pedro@codesourcery.com>
16175
16176 * server.c (handle_query) Whitespace and formatting.
16177
1b3f6016
PA		 161782009-03-22 Pedro Alves <pedro@codesourcery.com>
16179
16180 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
16181 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
16182 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
16183 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
16184 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
16185 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
16186 Makefile.in, configure.ac: Fix whitespace throughout.
16187 * configure: Regenerate.
16188
a07b2135
PA		 161892009-03-22 Pedro Alves <pedro@codesourcery.com>
16190
16191 * inferiors.c (find_inferior): Make it safe for the callback
16192 function to delete the currently iterated inferior.
16193
67cc2626
PA		 161942009-03-22 Pedro Alves <pedro@codesourcery.com>
16195
16196 * Makefile.in (linuw_low_h): Move higher.
16197 (thread-db.o): Depend on $(linux_low_h).
16198
54a0b537
PA		 161992009-03-17 Pedro Alves <pedro@codesourcery.com>
16200
16201 Rename "process" to "lwp" throughout.
16202
16203 * linux-low.c (all_processes): Rename to...
16204 (all_lwps): ... this.
16205 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
16206 (add_process): Rename to ...
16207 (add_lwp): ... this. Adjust.
16208 (linux_create_inferior): Adjust.
16209 (linux_attach_lwp): Adjust.
16210 (linux_attach): Adjust.
16211 (linux_kill_one_process): Rename to ...
16212 (linux_kill_one_lwp): ... this. Adjust.
16213 (linux_kill): Adjust.
16214 (linux_detach_one_process): Rename to ...
16215 (linux_detach_one_lwp): ... this. Adjust.
16216 (linux_detach): Adjust.
16217 (check_removed_breakpoint): Adjust.
16218 (status_pending_p): Adjust.
16219 (linux_wait_for_process): Rename to ...
16220 (linux_wait_for_lwp): ... this. Adjust.
16221 (linux_wait_for_event): Adjust.
16222 (send_sigstop): Adjust.
16223 (wait_for_sigstop): Adjust.
16224 (stop_all_processes): Rename to ...
16225 (stop_all_lwps): ... this.
16226 (linux_resume_one_process): Rename to ...
16227 (linux_resume_one_lwp): ... this. Adjust.
16228 (linux_set_resume_request, linux_continue_one_thread)
16229 (linux_queue_one_thread, resume_status_pending_p)
16230 (usr_store_inferior_registers, regsets_store_inferior_registers)
16231 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
16232 Adjust.
16233 * linux-low.h (get_process): Rename to ...
16234 (get_lwp): ... this. Adjust.
16235 (get_thread_process): Rename to ...
16236 (get_thread_lwp): ... this. Adjust.
16237 (get_process_thread): Rename to ...
16238 (get_lwp_thread): ... this. Adjust.
16239 (struct process_info): Rename to ...
16240 (struct lwp_info): ... this.
16241 (all_processes): Rename to ...
16242 (all_lwps): ... this.
16243 * proc-service.c (ps_lgetregs): Adjust.
16244 * thread-db.c (thread_db_create_event, find_one_thread)
16245 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
16246
0b16c5cf
PA		 162472009-03-14 Pedro Alves <pedro@codesourcery.com>
16248
16249 * server.c (handle_query): Handle "qAttached".
16250
32de4b9d
NS		 162512009-03-13 Nathan Sidwell <nathan@codesourcery.com>
16252
16253 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
16254 GPLv3, update license URL.
16255
2aecd87f
DE		 162562009-03-01 Doug Evans <dje@google.com>
16257
93efd302 16258 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
2aecd87f
DE		 16259 (server_h): Add gdb_signals.h.
16260 (signals.o): Update.
16261 * server.h (target_signal_from_host,target_signal_to_host_p)
16262 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
16263
86b1f9c5
PM		 162642009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
16265
16266 * remote-utils.c (getpkt): Also generate remote-debug
16267 information if noack_mode is set.
16268
4aa995e1
PA		 162692009-02-06 Pedro Alves <pedro@codesourcery.com>
16270
16271 * server.c (handle_query): Report qXfer:siginfo:read and
16272 qXfer:siginfo:write as supported and handle them.
16273 * target.h (struct target_ops) <qxfer_siginfo>: New field.
16274 * linux-low.c (linux_xfer_siginfo): New.
16275 (linux_target_ops): Set it.
16276
62709adf
PA		 162772009-01-26 Pedro Alves <pedro@codesourcery.com>
16278
16279 * server.c (gdbserver_usage): Mention --remote-debug.
16280 (main): Accept '--remote-debug' switch.
16281
aef93bd7
DE		 162822009-01-18 Doug Evans <dje@google.com>
16283
16284 * regcache.c (new_register_cache): No need to check result of xcalloc.
16285 * server.c (handle_search_memory): Back out calls to xmalloc,
16286 result is checked and error is returned to user upon failure.
16287 (handle_query): Ditto. Add more checks for result of malloc.
16288 (handle_v_cont): Check result of malloc, report error back to
16289 user upon failure.
16290 (handle_v_run): Ditto. Call freeargv.
16291 * server.h (freeargv): Declare.
16292 * utils.c (freeargv): New fn.
16293
54363045
DE		 162942009-01-15 Doug Evans <dje@google.com>
16295
f626972c
DE		 16296 * gdbreplay.c (perror_with_name): Make arg const char *.
16297 * server.h (target_signal_to_name): Make return type const char *.
0842e787 16298 * thread-db.c (thread_db_err_str): Make return type const char *.
f626972c 16299 * utils.c (perror_with_name): Make arg const char *.
54363045 16300
18aae699
PA		 163012009-01-14 Pedro Alves <pedro@codesourcery.com>
16302
16303 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
16304 when handling a EXIT_PROCESS_DEBUG_EVENT.
16305
ff703abe
JB		 163062009-01-06 Joel Brobecker <brobecker@adacore.com>
16307
16308 * gdbreplay.c (gdbreplay_version): Update copyright year.
16309 * server.c (gdbserver_version): Likewise.
16310
f21cc1a2 163112009-01-05 Doug Evans <dje@google.com>
0e21c1ec
DE		 16312
16313 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
f21cc1a2 16314 (handle_extended_wait): Improve comment.
0e21c1ec 16315
bca929d3
DE		 163162008-12-13 Doug Evans <dje@google.com>
16317
16318 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
16319 * server.h (ATTR_MALLOC): New macro.
16320 (xmalloc,xcalloc,xstrdup): Declare.
16321 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
16322 * inferiors.c: Ditto.
16323 * linux-low.c: Ditto.
16324 * mem-break.c: Ditto.
16325 * regcache.c: Ditto.
16326 * remote-utils.c: Ditto.
16327 * server.c: Ditto.
16328 * target.c: Ditto.
16329 * win32-low.c: Ditto.
16330
97438e3f
DE		 163312008-12-12 Doug Evans <dje@google.com>
16332
896c7fbb
DE		 16333 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
16334 in debugging printf.
16335
97438e3f
DE		 16336 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
16337
e3b886f8
DE		 163382008-12-09 Doug Evans <dje@google.com>
16339
16340 * linux-low.h (struct process_info): Delete member tid, unused.
16341 * thread-db.c (find_one_thread): Update.
16342 (maybe_attach_thread): Update.
16343
07e059b5
VP		 163442008-12-02 Pedro Alves <pedro@codesourcery.com>
16345
889bf7c5
PA		 16346 * target.h (struct target_ops): Add qxfer_osdata member.
16347 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
16348 and dirent.h.
16349 (linux_qxfer_osdata): New functions.
16350 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
16351 callback.
16352 * server.c (handle_query): Handle "qXfer:osdata:read:".
16353 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
16354 (buffer_xml_printf): New functions.
16355 * server.h (struct buffer): New.
16356 (buffer_grow_str, buffer_grow_str0): New macros.
16357 (buffer_grow, buffer_free, buffer_init, buffer_finish)
16358 (buffer_xml_printf): Declare.
07e059b5 16359
4cab47ab
DE		 163602008-11-24 Doug Evans <dje@google.com>
16361
16362 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
16363
f142445f
DJ		 163642008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
16365
16366 * server.c (handle_v_run): Always use the supplied argument list.
16367
d0107bb6 163682008-11-19 Bob Wilson <bob.wilson@acm.org>
889bf7c5 16369
d0107bb6
BW		 16370 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
16371 (xtensa_regmap_table): Add entry for scompare1.
889bf7c5 16372
2c4ad781
TJB		 163732008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
16374
16375 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
16376 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
16377 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
16378 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
16379 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
16380 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
16381 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
16382 XML target descriptions.
16383 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
16384 when inferior is running on an ISA 2.05 or later processor. Add
16385 special case to return offset for full 64-bit slot of FPSCR when
16386 in 32-bits.
16387
dfb64f85
DJ		 163882008-11-14 Daniel Gutson <dgutson@codesourcery.com>
16389
16390 * Makefile.in (SFILES, clean): Added sparc64 files.
16391 (reg-sparc64.o, reg-sparc64.c): New.
16392 * configure.srv (sparc*-*-linux*): New configuration.
16393 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
16394 syscall arguments for SPARC.
16395 (regsets_store_inferior_registers): Likewise.
16396 * linux-sparc-low.c: New file.
16397
66b6e1dd
DE		 163982008-10-21 Doug Evans <dje@google.com>
16399
16400 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
16401 (READLINE_DIR,READLINE_DEP): Delete.
16402 (INTERNAL_CFLAGS): Update.
16403 (LINTFLAGS): Update.
16404
9b710a42
PA		 164052008-10-10 Pedro Alves <pedro@codesourcery.com>
16406
16407 * server.c (handle_v_run): If GDB didn't specify an argv, use the
16408 whole argv from the last run, not just argv[0].
16409
5822d809
PA		 164102008-09-08 Pedro Alves <pedro@codesourcery.com>
16411
16412 * regcache.c (new_register_cache): Return NULL if the register
16413 cache size isn't known yet.
16414 (free_register_cache): Avoid dereferencing a NULL regcache.
16415
74aac56f
DJ		 164162008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
16417
16418 * configure.srv: Merge MIPS and MIPS64.
16419
400b20f5
MR		 164202008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
16421
16422 * Makefile.in (uninstall): Apply $(EXEEXT) too.
16423
677c5bb1
LM		 164242008-08-18 Luis Machado <luisgpm@br.ibm.com>
16425
16426 * Makefile.in: Add required vsx dependencies.
16427
16428 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
16429 Declare init_registers_powerpc_vsx32l.
16430 Declare init_registers_powerpc_vsx64l.
16431 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
16432 (ppc_arch_setup): Check for VSX in hwcap.
16433 (ppc_fill_vsxregset): New function.
16434 (ppc_store_vsxregset): New function.
16435 Add new VSX entry in regset_info target_regsets.
16436
16437 * configure.srv: Add new VSX dependencies.
16438
a6f3e723
SL		 164392008-08-12 Pedro Alves <pedro@codesourcery.com>
16440
16441 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
16442 (remote_open): Set or clear transport_is_reliable.
16443 (putpkt_binary): Don't expect acks in noack mode.
16444 (getpkt): Don't send ack/nac in noack mode.
16445 * server.c (handle_general_set): Handle QStartNoAckMode.
16446 (handle_query): If connected by tcp pass QStartNoAckMode+ in
16447 qSupported.
16448 (main): Reset noack_mode on every connection.
16449 * server.h (noack_mode): Declare.
16450
a417dc56
RW		 164512008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16452
16453 * Makefile.in (GDBREPLAY_OBS): New variable.
16454 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
16455
3221518c
UW		 164562008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
16457 Daniel Jacobowitz <dan@codesourcery.com>
16458
16459 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
16460 (usr_store_inferior_registers): Likewise.
16461 (regsets_store_inferior_registers): Likewise.
16462
ec56be1b
PA		 164632008-07-31 Rolf Jansen <rj@surtec.com>
16464 Pedro Alves <pedro@codesourcery.com>
16465
16466 * configure.ac: Check for memmem declaration.
16467 * server.c [HAVE_MALLOC_H]: Include malloc.h.
16468 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
16469 (disable_packet_qfThreadInfo): Unconditionally compile.
16470 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
16471 * configure, config.in: Regenerate.
16472
2fe5e3ff
DE		 164732008-07-28 Doug Kwan <dougkwan@google.com>
16474
16475 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
16476 (linux_write_memory): Remove declaration of errno.
16477
836acd6d
UW		 164782008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
16479
16480 * linux-low.c (handle_extended_wait): Do not use "status"
16481 variable uninitialized.
16482
aeba519e
PA		 164832008-07-07 Pedro Alves <pedro@codesourcery.com>
16484
16485 * server.c (handle_v_attach): Inhibit reporting dll changes.
16486
db42f210
PA		 164872008-06-27 Pedro Alves <pedro@codesourcery.com>
16488
16489 * remote-utils.c (prepare_resume_reply): If requested, don't
16490 output "thread:TID" in the T stop reply.
16491
16492 * server.c (disable_packet_vCont, disable_packet_Tthread)
16493 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
16494 (handle_query): If requested, disable support for qC, qfThreadInfo
16495 and qsThreadInfo.
16496 (handle_v_requests): If requested, disable support for vCont.
16497 (gdbserver_show_disableable): New.
16498 (main): Handle --disable-packet and --disable-packet=LIST.
16499
16500 * server.h (disable_packet_vCont, disable_packet_Tthread)
16501 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
16502
8e4c5421
CD		 165032008-06-20 Carlos O'Donell <carlos@codesourcery.com>
16504
16505 * server.c (gdbserver_usage): Mention --version.
16506
6e23a804
DJ		 165072008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
16508
16509 * Makefile.in (gdbreplay.o): New rule.
16510
90aa6a40
JM		 165112008-06-06 Joseph Myers <joseph@codesourcery.com>
16512
16513 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
16514 message, not gdbserver.
16515
c16158bc 165162008-06-05 Vladimir Prus <vladimir@codesourcery.com>
889bf7c5
PA		 16517 Nathan Sidwell <nathan@codesourcery.com>
16518 Joseph Myers <joseph@codesourcery.com>
c16158bc
JM		 16519
16520 * acinclude.m4: Include ../../config/acx.m4.
16521 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
16522 * configure, config.in: Regenerate.
16523 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
16524 * server.c (gdbserver_version): Print PKGVERSION.
16525 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
16526 (main): Adjust gdbserver_usage calls.
16527 * gdbreplay.c (version, host_name): Add declarations.
16528 (gdbreplay_version, gdbreplay_usage): New.
16529 (main): Accept --version and --help options.
16530
aeb75bf5
DJ		 165312008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
16532
16533 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
16534 (arm_breakpoint_at): Handle Thumb.
16535 (the_low_target): Add comment.
16536
76b233dd
UW		 165372008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
16538
16539 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
16540
08388c79
DE		 165412008-05-09 Doug Evans <dje@google.com>
16542
a3c83fae
DE		 16543 * server.h (decode_search_memory_packet): Declare.
16544 * remote-utils.c (decode_search_memory_packet): New fn.
16545 * server.c (handle_search_memory_1): New fn.
08388c79
DE		 16546 (handle_search_memory): New fn.
16547 (handle_query): Process qSearch:memory packets.
16548
bb9c3d36
UW		 165492008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
16550
16551 * regcache.c (registers_length): Remove.
16552 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
16553 full register packet.
16554 * regcache.h (registers_length): Remove prototype.
16555 * server.h (PBUFSIZ): Define to 16384.
16556
7284e1be
UW		 165572008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
16558
16559 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
16560 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
16561 powerpc-64l.o, and powerpc-altivec64l.o.
16562 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
16563 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
16564 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
16565 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
16566 rs6000/power-linux.xml, and rs6000/power64-linux.xml
16567 to srv_xmlfiles.
16568
16569 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
16570 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
16571 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
16572 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
16573 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
16574 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
16575 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
16576 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
16577 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
16578 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
16579 (clean): Update.
16580
16581 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
16582 (init_registers_powerpc_32l): ... this new prototype.
16583 (init_registers_powerpc_32): Remove, replace by ...
16584 (init_registers_powerpc_altivec32l): ... this new prototype.
16585 (init_registers_powerpc_e500): Remove, replace by ...
16586 (init_registers_powerpc_e500l): ... this new prototype.
16587 (init_registers_ppc64): Remove, replace by ...
16588 (init_registers_powerpc_64l): ... this new prototype.
16589 (init_registers_powerpc_64): Remove, replace by ...
16590 (init_registers_powerpc_altivec64l): ... this new prototype.
16591 (ppc_num_regs): Set to 73.
16592 (PT_ORIG_R3, PT_TRAP): Define if necessary.
16593 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
16594 (ppc_cannot_store_register): Handle orig_r3 and trap.
16595 (ppc_arch_setup): Update init_registers_... calls.
16596 (ppc_fill_gregset): Handle orig_r3 and trap.
16597
16598 * inferiors.c (clear_inferiors): Reset current_inferior.
16599
fdc59709
PB		 166002008-04-23 Paolo Bonzini <bonzini@gnu.org>
16601
889bf7c5
PA		 16602 * acinclude.m4: Add override.m4.
16603 * configure: Regenerate.
fdc59709 16604
c9b2f845
UW		 166052008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
16606
16607 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
16608 initial call to init_register_ppc64.
16609
550512b8
UW		 166102008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
16611
43aaf8b6
PA		 16612 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
16613 single powerpc*-*-linux* case.
550512b8
UW		 16614 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
16615
b6430ec3
UW		 166162008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
16617
16618 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
889bf7c5 16619 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
b6430ec3
UW		 16620 from reg_xmlfiles.
16621 * linux-ppc-low.c: Include <elf.h>.
16622 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
16623 (ppc_hwcap): New global variable.
16624 (ppc_regmap): Remove __SPE__ #ifdef sections.
16625 (ppc_regmap_e500): New global variable.
16626 (ppc_cannot_store_register): Update __SPE__ special case.
16627 (ppc_get_hwcap): New function.
16628 (ppc_arch_setup): Use it to determine whether inferior supports
16629 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
16630 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
16631 Do not access registers if target does not support AltiVec.
16632 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
16633 Do not access registers if target does not support SPE.
16634 (target_regsets): Unconditionally include AltiVec and SPE regsets.
16635
52fa2412
UW		 166362008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
16637
16638 * linux-low.c (disabled_regsets, num_regsets): New.
16639 (use_regsets_p): Delete.
16640 (linux_wait_for_process): Clear disabled_regsets.
16641 (regsets_fetch_inferior_registers): Check and set it.
16642 (regsets_store_inferior_registers): Likewise.
16643 (linux_fetch_registers, linux_store_registers): Do not use
16644 use_regsets_p.
16645 (initialize_low): Allocate disabled_regsets.
16646
e28b3332
DJ		 166472008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
16648
16649 * Makefile.in (LIBOBJS): New.
16650 (OBS): Use LIBOBJS.
16651 (memmem.o): New rule.
16652 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
16653 * configure: Regenerated.
16654
4536995d
UW		 166552008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
16656
16657 * server.c (handle_query): Never return "unsupported" for
16658 qXfer:features:read queries.
16659
221c031f
UW		 166602008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
16661
16662 * server.c (get_features_xml): Fix inverted condition.
16663 (handle_query): Always support qXfer:feature:read.
16664
ccd213ac
DJ		 166652008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
16666
16667 * server.c (wrapper_argv): New.
16668 (start_inferior): Handle wrapper_argv. If set, expect an extra
16669 trap.
16670 (gdbserver_usage): Document --wrapper.
16671 (main): Parse --wrapper.
16672
6fe305f7
UW		 166732008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16674
16675 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
16676 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
16677 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
16678 (ppc_set_pc): Likewise.
16679 (ppc_arch_setup): New function.
16680 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
16681 of collect_register.
889bf7c5 16682 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
6fe305f7 16683
5b0a002e
UW		 166842008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16685
16686 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
16687 instead of linux-ppc64-low.o.
16688 * linux-ppc64-low.c: Remove file.
16689 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
16690 (linux-ppc64-low.o): Remove rule.
16691
16692 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
16693 (init_registers_powerpc_64): Likewise.
16694 (ppc_regmap): Conditionally define depending on __powerpc64__.
16695 (ppc_cannot_store_register): Do not special-case "fpscr" when
16696 compiled on __powerpc64__.
16697 (ppc_collect_ptrace_register): New function.
16698 (ppc_supply_ptrace_register): New function.
16699 (ppc_breakpoint): Change type to "unsigned int".
16700 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
16701 (the_low_target): Conditionally provide initializers for the
889bf7c5 16702 arch_setup member depending on __powerpc64__. Install
5b0a002e
UW		 16703 collect_ptrace_register and supply_ptrace_register members.
16704
9b4b61c8
UW		 167052008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16706
16707 * regcache.h (gdbserver_xmltarget): Add extern declaration.
16708 * server.c (gdbserver_xmltarget): Define.
16709 (get_features_xml): Use it to replace "target.xml" and arch_string.
16710
16711 * configure.srv: Remove srv_xmltarget. Add XML files that were
16712 mentioned there to srv_xmlfiles instead. Remove conditional tests
16713 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
16714 srv_xmlfiles and srv_regobj to include all possible choices.
16715 * configure.ac (srv_xmltarget): Remove.
16716 (srv_xmlfiles): Do not add "target.xml".
16717 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
16718 checks for supplementary target information.
16719 * configure: Regenerate.
16720 * Makefile.in (XML_TARGET): Remove.
16721 (target.xml): Remove rule.
16722 (clean): Do not clean up target.xml.
16723 (.PRECIOUS): Do not mention target.xml.
16724
16725 * target.h (struct target_ops): Remove arch_string member.
16726 * linux-low.c (linux_arch_string): Remove.
16727 (linux_target_ops): Remove arch_string initializer.
16728 * linux-low.h (struct linux_target_ops): Remove arch_string member.
16729 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
16730 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
16731 * spu-low.c (spu_arch_string): Remove.
16732 (spu_target_ops): Remove arch_string initializer.
16733 * win32-low.c (win32_arch_string): Remove.
16734 (win32_target_ops): Remove arch_string initializer.
16735 * win32-low.h (struct win32_target_ops): Remove arch_string member.
16736 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
16737 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
16738
ee1a7ae4
UW		 167392008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
16740
16741 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
16742 by collect_ptrace_register and supply_ptrace_register hooks.
16743 * linux-low.c (fetch_register): Use supply_ptrace_register callback
16744 instead of checking for the_low_target.left_pad_xfer.
16745 (usr_store_inferior_registers): Use collect_ptrace_register callback
16746 instead of checking for the_low_target.left_pad_xfer.
16747
16748 * linux-s390-low.c (s390_collect_ptrace_register): New function.
16749 (s390_supply_ptrace_register): Likewise.
16750 (s390_fill_gregset): Call s390_collect_ptrace_register.
16751 (the_low_target): Update.
16752
16753 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
16754 (ppc_supply_ptrace_register): Likewise.
16755 (the_low_target): Update.
16756
16757 * linux-i386-low.c (the_low_target): Update.
16758 * linux-x86-64-low.c (the_low_target): Update.
16759
d61ddec4
UW		 167602008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
16761
16762 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
16763 reg-s390.o and reg-s390x.o.
16764
16765 * linux-low.c (new_inferior): New global variable.
16766 (linux_create_inferior, linux_attach): Set it.
16767 (linux_wait_for_process): Call the_low_target.arch_setup after the
16768 target has stopped for the first time.
16769 (initialize_low): Do not call the_low_target.arch_setup.
16770
16771 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
16772 (s390_set_pc): Likewise.
16773 (s390_arch_setup): New function.
16774 (the_low_target): Use s390_arch_setup as arch_setup routine.
16775
16776 * regcache.c (realloc_register_cache): New function.
16777 (set_register_cache): Call it for each existing regcache.
16778
d05b4ac3
UW		 167792008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
16780
16781 * server.h (init_registers): Remove prototype.
16782
16783 * linux-low.h (struct linux_target_ops): Add arch_setup field.
16784 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
16785 instead of init_registers ().
16786 * linux-arm-low.c (init_registers_arm): Add prototype.
16787 (init_registers_arm_with_iwmmxt): Likewise.
16788 (the_low_target): Add initializer for arch_setup field.
16789 * linux-cris-low.c (init_registers_cris): Add prototype.
16790 (the_low_target): Add initializer for arch_setup field.
16791 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
16792 (the_low_target): Add initializer for arch_setup field.
16793 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
16794 (the_low_target): Add initializer for arch_setup field.
16795 * linux-ia64-low.c (init_registers_ia64): Add prototype.
16796 (the_low_target): Add initializer for arch_setup field.
16797 * linux-m32r-low.c (init_registers_m32r): Add prototype.
16798 (the_low_target): Add initializer for arch_setup field.
16799 * linux-m68k-low.c (init_registers_m68k): Add prototype.
16800 (the_low_target): Add initializer for arch_setup field.
16801 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
16802 (init_registers_mips64_linux): Likewise.
16803 (the_low_target): Add initializer for arch_setup field.
16804 * linux-ppc-low.c (init_registers_ppc): Add prototype.
16805 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
16806 (the_low_target): Add initializer for arch_setup field.
16807 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
16808 (init_registers_powerpc_64): Likewise.
16809 (the_low_target): Add initializer for arch_setup field.
16810 * linux-s390-low.c (init_registers_s390): Add prototype.
16811 (init_registers_s390x): Likewise.
16812 (the_low_target): Add initializer for arch_setup field.
16813 * linux-sh-low.c (init_registers_sh): Add prototype.
16814 (the_low_target): Add initializer for arch_setup field.
16815 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
16816 (the_low_target): Add initializer for arch_setup field.
16817 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
16818 (the_low_target): Add initializer for arch_setup field.
16819
16820 * win32-low.h (struct win32_target_ops): Add arch_setup field.
16821 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
16822 instead of init_registers ().
16823 * win32-arm-low.c (init_registers_arm): Add prototype.
16824 (the_low_target): Add initializer for arch_setup field.
16825 * win32-i386-low.c (init_registers_i386): Add prototype.
16826 (the_low_target): Add initializer for arch_setup field.
16827
16828 * spu-low.c (init_registers_spu): Add prototype.
16829 (initialize_low): Call initialie_registers_spu () instead of
16830 initialize_registers ().
16831
fd96d250
PA		 168322008-02-19 Pedro Alves <pedro@codesourcery.com>
16833
16834 * server.c (handle_v_requests): When handling the vRun and vAttach
16835 packets, if already debugging a process, don't kill it. Return an
16836 error instead.
16837
d41b6bb4
DJ		 168382008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
16839
16840 * server.c (handle_query): Correct length check.
16841
5ac588cf
PA		 168422008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
16843
16844 * win32-low.c (do_initial_child_stuff): Add process handle
16845 parameter. Set current_process_handle and current_process_id from the
16846 parameters. Clear globals.
16847 (win32_create_inferior): Don't set current_process_handle and
16848 current_process_id here. Instead pass them on the call to
16849 do_initial_child_stuff.
16850 (win32_attach): Likewise.
16851 (win32_clear_inferiors): New.
16852 (win32_kill): Don't close the current process handle or the
16853 current thread handle here. Instead call win32_clear_inferiors.
16854 (win32_detach): Don't open a new handle to the process. Call
16855 win32_clear_inferiors.
16856 (win32_join): Don't rely on current_process_handle; open a new
16857 handle using the process id.
16858 (win32_wait): Call win32_clear_inferiors when the inferior process
16859 has exited.
16860
ecd7ecbc
DJ		 168612008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
16862
16863 * server.c (monitor_show_help): Add "exit".
16864
1525d545
MG		 168652008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
16866
ecd7ecbc 16867 * Makefile.in (SFILES): Add linux-xtensa-low.c.
1525d545
MG		 16868 (clean): Add reg-xtensa.c.
16869 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
ecd7ecbc
DJ		 16870 * configure.srv (xtensa*-*-linux*) New target.
16871 * linux-xtensa-low.c: New.
16872 * xtensa-xtregs.c: New.
1525d545 16873
59a016f0
PA		 168742008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
16875
16876 * hostio.c: Don't include errno.h.
16877 (errno_to_fileio_errno): Move to hostio-errno.
16878 * hostio.c: (hostio_error): Remove the error parameter. Defer the
16879 error number outputting to the target->hostio_last_error callback.
16880 (hostio_packet_error): Use FILEIO_EINVAL directly.
16881 (handle_open, handle_pread, hostio_error, handle_unlink): Update
16882 calls to hostio_error.
16883 * hostio-errno.c: New.
16884 * server.h (hostio_last_error_from_errno): Declare.
16885 * target.h (target_ops): Add hostio_last_error member.
16886 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
16887 as hostio_last_error handler.
889bf7c5 16888 * spu-low.c (spu_target_ops): Likewise.
59a016f0
PA		 16889 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
16890 (wince_hostio_last_error): New functions.
16891 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
16892 as hostio_last_error handler.
16893 (win32_target_ops) [!_WIN32_WCE]: Register
16894 hostio_last_error_from_errno as hostio_last_error handler.
16895 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
16896 (hostio-errno.o): New rule.
16897 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
16898 * configure.srv (srv_hostio_err_objs): New variable. Default to
16899 hostio-errno.o.
16900 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
16901 * configure: Regenerate.
16902
2d717e4f
DJ		 169032008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
16904
16905 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
16906 (linux_kill, linux_detach): Clean up the process list.
16907 * remote-utils.c (remote_open): Improve port number parsing.
16908 (putpkt_binary, input_interrupt): Only send interrupts if the target
16909 is running.
16910 * server.c (extended_protocol): Make static.
16911 (attached): Define earlier.
16912 (exit_requested, response_needed, program_argv): New variables.
16913 (target_running): New.
16914 (start_inferior): Clear attached here.
16915 (attach_inferior): Set attached here.
16916 (require_running): Define.
16917 (handle_query): Use require_running and target_running. Implement
16918 "monitor exit".
16919 (handle_v_attach, handle_v_run): New.
16920 (handle_v_requests): Use require_running. Handle vAttach and vRun.
16921 (gdbserver_usage): Update.
16922 (main): Redo argument parsing. Handle --debug and --multi. Handle
16923 --attach along with other options or after the port. Save
16924 program_argv. Support no initial program. Resynchronize
16925 communication with GDB after an error. Handle "monitor exit".
16926 Use require_running and target_running. Always allow the extended
16927 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
16928 restart in extended mode.
16929 * README: Refer to the GDB manual. Update --attach usage.
16930
7407e2de
AS		 169312007-12-20 Andreas Schwab <schwab@suse.de>
16932
16933 * linux-low.c (STACK_SIZE): Define.
16934 (linux_tracefork_child): Use it. Use __clone2 on ia64.
16935 (linux_test_for_tracefork): Likewise.
16936
b65d95c5
DJ		 169372007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
16938
16939 * linux-low.c (linux_wait_for_event): Update messages. Do not
16940 reinsert auto-delete breakpoints.
16941 * mem-break.c (struct breakpoint): Change return type of handler to
16942 int.
16943 (set_breakpoint_at): Update handler type.
16944 (reinsert_breakpoint_handler): Return 1 instead of calling
16945 delete_breakpoint.
16946 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
16947 setting a new one.
16948 (check_breakpoints): Delete auto-delete breakpoints and return 2.
16949 * mem-break.h (set_breakpoint_at): Update handler type.
16950 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
16951 * win32-low.c (auto_delete_breakpoint): New.
16952 (get_child_debug_event): Use it.
16953
4e799345
DJ		 169542007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
16955
16956 * configure.ac: Check for pread and pwrite.
16957 * hostio.c (handle_pread): Fall back to lseek and read.
16958 (handle_pwrite): Fall back to lseek and write.
16959 * config.in, configure: Regenerated.
16960
27524b67
DJ		 169612007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
16962
16963 * server.c (myresume): Add own_buf argument.
16964 (main): Update calls.
16965
a20d5e98
DJ		 169662007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
16967
16968 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
16969 * remote-utils.c (remote_open): Do not call disable_async_io.
16970 (block_async_io): Delete.
16971 (unblock_async_io): Make static.
16972 (initialize_async_io): New.
16973 * server.c (handle_v_cont): Handle async I/O here.
16974 (myresume): Likewise. Move other common resume tasks here...
16975 (main): ... from here. Call initialize_async_io. Disable async
16976 I/O before the main loop.
16977 * server.h (initialize_async_io): Declare.
16978 (block_async_io, unblock_async_io): Delete prototypes.
16979 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
16980
b79d787e
DJ		 169812007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
16982
16983 * remote-utils.c (readchar): Allow binary data in received messages.
16984
d97903b2
PA		 169852007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
16986
16987 * win32-low.c (attaching): New global.
16988 (win32_create_inferior): Clear the `attaching' global.
16989 (win32_attach): Set the `attaching' global.
16990 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
16991 attaching. Only set a breakpoint at the entry point if not
16992 attaching.
16993
311de423
PA		 169942007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
16995
16996 * server.c (main): Don't report dll events on the initial
16997 connection on attaches.
16998
6c2d16d2
PA		 169992007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17000
17001 * server.c (main): Relax numerical bases supported for the pid of
17002 the --attach command line argument.
17003
5ca906e6
PA		 170042007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17005
17006 * win32-low.c (win32_attach): Call OpenProcess before
17007 DebugActiveProcess, not after. Add last error output to error
17008 call.
17009
9c6c8194
PA		 170102007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17011
17012 * win32-low.c (win32_get_thread_context)
17013 (win32_set_thread_context): New functions.
17014 (thread_rec): Use win32_get_thread_context.
17015 (continue_one_thread, win32_resume): Use win32_set_thread_context.
17016 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
17017 field.
17018
4d5d1aaa
PA		 170192007-12-03 Leo Zayas
17020 Pedro Alves <pedro_alves@portugalmail.pt>
17021
17022 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
17023 global variables.
17024 (child_add_thread): Minor cleanup.
17025 (child_continue): Resume artificially suspended threads before
17026 calling ContinueDebugEvent.
17027 (suspend_one_thread): New.
17028 (fake_breakpoint_event): New.
17029 (get_child_debug_event): Change return type to int. Check here if
17030 gdb sent an interrupt request. If a soft interrupt was requested,
17031 fake a breakpoint event. Return 0 if there is no event to handle,
17032 and 1 otherwise.
17033 (win32_wait): Don't check here if gdb sent an interrupt request.
17034 Ensure there is a valid event to handle.
17035 (win32_request_interrupt): Add soft interruption method as last
17036 resort.
17037
c436e841
PA		 170382007-12-03 Leo Zayas
17039 Pedro Alves <pedro_alves@portugalmail.pt>
17040
17041 * win32-low.h (win32_thread_info): Add descriptions to the
17042 structure members. Replace `suspend_count' counter by a
17043 `suspended' flag.
17044 * win32-low.c (thread_rec): Update condition of when to get the
17045 context from the inferior. Rely on ContextFlags being set if it
17046 has already been retrieved. Only suspend the inferior thread if
17047 we haven't already. Warn if that fails.
17048 (continue_one_thread): s/suspend_count/suspended/. Only call
17049 ResumeThread once. Warn if that fails.
17050
e7b5fa67
PA		 170512007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
17052
17053 * win32-low.c (win32_wait): Don't read from the inferior when it
17054 has already exited.
17055
a385171d
PA		 170562007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
17057
17058 * Makefile.in (win32_low_h): New variable.
17059 (win32-low.o): Add dependency on $(win32_low_h).
17060 (win32-arm-low.o, win32-i386-low.o): New rules.
17061
f80c84b3
DJ		 170622007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
17063
17064 * hostio.c: Correct copyright year.
17065
a6b151f1
DJ		 170662007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
17067
17068 * Makefile.in (OBS): Add hostio.o.
17069 (hostio.o): New rule.
17070 * server.h (handle_vFile): Declare.
17071 * hostio.c: New file.
17072 * server.c (handle_v_requests): Take packet_len and new_packet_len
17073 for binary packets. Call handle_vFile.
17074 (main): Update call to handle_v_requests.
17075
f9387fc3
DJ		 170762007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
17077
17078 * linux-low.c: Include <sched.h>.
17079
51c2684e
DJ		 170802007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
17081
17082 * linux-low.c (linux_tracefork_grandchild): New.
17083 (linux_tracefork_child): Use clone.
17084 (linux_test_for_tracefork): Use clone; allocate and free a stack.
17085
75f83163
JB		 170862007-10-31 Joel Brobecker <brobecker@adacore.com>
17087
17088 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
17089
da5898ce
DJ		 170902007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
17091
17092 * linux-low.c (handle_extended_wait): Handle unexpected signals.
17093
24a09b5f
DJ		 170942007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
17095
17096 * inferiors.c (change_inferior_id): Delete.
17097 (add_pid_to_list, pull_pid_from_list): New.
17098 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
17099 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
17100 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
17101 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
17102 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
17103 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
17104 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
17105 (using_threads): Always set to 1.
17106 (handle_extended_wait): New.
17107 (add_process): Do not set TID.
17108 (linux_create_inferior): Set must_set_ptrace_flags.
17109 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
17110 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
17111 (linux_thread_alive): Rename TID argument to LWPID.
17112 (linux_wait_for_process): Handle unknown processes. Do not use TID.
17113 (linux_wait_for_event): Do not use TID or check using_threads. Update
17114 call to dead_thread_notify. Call handle_extended_wait.
17115 (linux_create_inferior): Use PTRACE_SETOPTIONS.
17116 (send_sigstop): Delete sigstop_sent.
17117 (wait_for_sigstop): Avoid TID.
17118 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
17119 (linux_test_for_tracefork): New.
17120 (linux_lookup_signals): Use thread_db_active and
17121 linux_supports_tracefork_flag.
17122 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
17123 * linux-low.h (get_process_thread): Avoid TID.
17124 (struct process_ifo): Move thread_known and tid to the end. Remove
17125 sigstop_sent.
17126 (linux_attach_lwp, thread_db_init): Update prototypes.
17127 * server.h (change_inferior_id): Delete prototype.
17128 (add_pid_to_list, pull_pid_from_list): New prototypes.
17129 * thread-db.c (thread_db_use_events): New.
17130 (find_first_thread): Rename to...
17131 (find_one_thread): ...this. Update callers and messages. Do not
17132 call fatal. Check thread_db_use_events. Do not call
17133 change_inferior_id or new_thread_notify.
17134 (maybe_attach_thread): Update. Do not call new_thread_notify.
17135 (thread_db_init): Set thread_db_use_events. Check use_events.
17136 * utils.c (fatal, warning): Correct message prefix.
17137
30ed0a8f
DJ		 171382007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
17139
17140 * Makefile.in (clean): Remove new files.
17141 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
17142 (powerpc-64.o, powerpc-64.c): New rules.
17143 * configure.srv: Use alternate register sets for powerpc64-*-linux*
17144 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
17145 with SPE.
17146 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
17147 SPE targets.
17148 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
17149 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
17150 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
17151 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
17152 (target_regsets): Add AltiVec and SPE register sets.
17153 * configure.ac: Check for AltiVec and SPE.
17154 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
17155 (ppc_fill_vrregset, ppc_store_vrregset): New.
17156 (target_regsets): Add AltiVec register set.
17157 * configure: Regenerated.
17158
fd462a61
DJ		 171592007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
17160
17161 * linux-low.c (O_LARGEFILE): Define.
17162 (linux_read_memory): Use /proc/PID/mem.
17163 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
17164 * configure, config.in: Regenerated.
17165
69f223ed
DJ		 171662007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17167
17168 * linux-low.c (linux_wait_for_event): Do not pass signals while
17169 single-stepping.
17170
aec18585
PA		 171712007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
17172
17173 * win32-low.c (create_process): New.
17174 (win32_create_inferior): Use create_process instead of
17175 CreateProcess. If create_process failed retry appending an ".exe"
17176 suffix. Store the GetLastError result immediatelly after
17177 create_process calls and use it on the call to error.
17178
34d86ddd
PA		 171792007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
17180
17181 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
17182
5a0e3bd0
JB		 171832007-08-23 Joel Brobecker <brobecker@adacore.com>
17184
17185 * configure.ac: Switch license to GPLv3.
17186
f88c79e6
MS		 171872007-08-01 Michael Snyder <msnyder@access-company.com>
17188
17189 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
17190
6b3d9b83
PA		 171912007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
17192
17193 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
17194 typedef.
17195 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
17196 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
17197 CloseToolhelp32Snapshot.
17198 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
17199 CloseToolhelp32Snapshot.
17200
c588c53c
MS		 172012007-07-27 Michael Snyder <michael.snyder@access-company.com>
17202
17203 * server.c (main): Check for inferior exit before main loop.
17204
aa0403d9
PA		 172052007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
17206
17207 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
17208 instead of on tmp_desc.
17209
255e7678
DJ		 172102007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
17211 Daniel Jacobowitz <dan@codesourcery.com>
17212
17213 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
17214 (add_thread): Minor cleanups.
17215 (clear_inferiors): Move lower in the file. Clear the DLL
17216 list.
17217 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
17218 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
17219 (xml_escape_text): New.
17220 * server.c (handle_query): Handle qXfer:libraries:read. Report it
17221 for qSupported.
17222 (handle_v_cont): Report errors.
17223 (gdbserver_version): Update.
17224 (main): Correct size of own_buf. Do not report initial DLL events.
17225 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
17226 (unloaded_dll, xml_escape_text): New.
17227 * win32-low.c (enum target_waitkind): Update comments.
17228 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
17229 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
17230 (win32_EnumProcessModules, win32_GetModuleInformation)
17231 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
17232 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
17233 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
17234 (win32_Module32First, win32_Module32Next, load_toolhelp)
17235 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
17236 (get_child_debug_event): Handle DLL events.
17237 (win32_wait): Likewise.
17238
0d37add9
DJ		 172392007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
17240
17241 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
17242 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
17243
45e2715e
PA		 172442007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
17245
17246 * win32-low.c (handle_output_debug_string): Ignore event if not
17247 waiting.
17248
c5674cf1
PA		 172492007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
17250
17251 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
17252
2bbe3cc1
DJ		 172532007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
17254
17255 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
17256
ae13219e
DJ		 172572007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
17258
17259 * inferiors.c (change_inferior_id): Add comment.
17260 * linux-low.c (check_removed_breakpoint): Add an early
17261 prototype. Improve debug output.
17262 (linux_attach): Doc update.
17263 (linux_detach_one_process, linux_detach): Clean up before releasing
17264 each process.
17265 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
17266 * linux-low.h (struct process_info): Doc improvement.
17267 * mem-break.c (delete_all_breakpoints): New.
17268 * mem-break.h (delete_all_breakpoints): New prototype.
17269 * thread-db.c (find_first_thread): New.
17270 (thread_db_create_event): Call it instead of
17271 thread_db_find_new_threads. Clean up unused variables.
17272 (maybe_attach_thread): Remove first thread handling.
17273 (thread_db_find_new_threads): Use find_first_thread.
17274 (thread_db_get_tls_address): Likewise.
17275
4105de34
DJ		 172762007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
17277
17278 * thread-db.c (thread_db_find_new_threads): Add prototype.
17279 (thread_db_create_event): Check for the main thread before adding
17280 a new thread.
17281 (maybe_attach_thread): Only enable event reporting if TID == 0.
17282 (thread_db_get_tls_address): Check for new threads.
17283
2b876972
DJ		 172842007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
17285
17286 * linux-low.c (linux_create_inferior): Try execv before execvp.
17287 * spu-low.c (spu_create_inferior): Likewise.
17288
7a245884
DJ		 172892007-06-13 Mike Frysinger <vapier@gentoo.org>
17290
17291 * linux-low.c (linux_create_inferior): Change execv to execvp.
17292 * spu-low.c (spu_create_inferior): Likewies.
17293
117ce543
DJ		 172942007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
17295
17296 * Makefile.in (clean): Clean new files instead of deleted ones.
17297 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
17298 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
17299 rules.
17300 * configure.srv: Specify XML files and new regformats for MIPS and
17301 MIPS64 GNU/Linux.
17302 * linux-mips-low.c (mips_num_regs): Set to only used registers.
17303 (mips_regmap): Do not fetch $0. Remove unused registers. Add
17304 an entry for the restart register.
17305 (mips_cannot_fetch_register, mips_cannot_store_register)
17306 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
17307 register names to match the XML descriptions.
17308 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
17309 restart register instead of $0.
17310
0e7f50da
UW		 173112007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
17312 Markus Deuling <deuling@de.ibm.com>
17313
17314 * remote-utils.c (decode_xfer_write): New function.
17315 * server.h (decode_xfer_write): Add prototype.
17316 * server.c (handle_query): Add PACKET_LEN argument. Support
17317 qXfer:spu:read and qXfer:spu:write packets.
17318 (main): Pass packet_len to handle_query.
17319 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
17320 * target.h (target_ops): Add qxfer_spu.
17321
374c1d38
UW		 173222007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
17323
17324 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
17325 accessing non-seekable spufs files.
17326
bb63802a
UW		 173272007-05-16 Markus Deuling <deuling@de.ibm.com>
17328
889bf7c5 17329 * server.c (handle_query): Add reply for qC packet.
bb63802a 17330
7390519e
PA		 173312007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17332 Leo Zayas <lerele@champenstudios@com>
17333
17334 * server.h (check_remote_input_interrupt_request): New function.
17335 * remote_utils.c (INVALID_DESCRIPTOR): New define.
17336 (remote_desc): Initialize with INVALID_DESCRIPTOR.
17337 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
17338 (check_remote_input_interrupt_request): New function.
17339 * server.h (check_remote_input_interrupt_request): Declare.
3ecf0694 17340 * win32-low.c (winapi_DebugBreakProcess,
7390519e
PA		 17341 winapi_GenerateConsoleCtrlEvent): New typedefs.
17342 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
17343 to 250 ms.
17344 (win32_wait): Check for remote interrupt request
17345 with check_remote_input_interrupt_request.
17346 (win32_request_interrupt): New function.
17347 (win32_target_op): Set request_interrupt to win32_request_interrupt.
17348
34b34921
PA		 173492007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17350
17351 * win32-low.c (debug_registers_changed,
17352 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
17353 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
17354 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
17355 (thread_rec): Get context using the low target.
17356 (child_add_thread): Call thread_added on the low target,
17357 which does the same thing.
17358 (regptr): Delete.
17359 (do_initial_child_stuff): Remove debug registers references.
17360 Set context using the low target. Resume threads after
17361 setting the contexts.
17362 (child_continue): Remove dead variable. Remove debug
17363 registers references.
17364 (child_fetch_inferior_registers): Go through the low target.
17365 (do_child_store_inferior_registers): Remove.
17366 (child_store_inferior_registers): Go through the low target.
17367 (win32_resume): Remove debug registers references.
17368 Set context using the low target.
17369 (handle_exception): Change return type to void. Don't record
17370 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
17371 first chance exception.
889bf7c5 17372 (get_child_debug_event): Change return type to void. Remove
34b34921
PA		 17373 goto loop. Always return after waiting for debug event.
17374 (win32_wait): Convert to switch statement. Handle spurious
17375 events.
17376
17377 * win32-i386-low.c (debug_registers_changed,
17378 debug_registers_used): New.
17379 (initial_stuff): Rename to ...
17380 (i386_initial_stuff): ... this. Clear debug registers
17381 state variables.
17382 (store_debug_registers): Delete.
17383 (i386_get_thread_context): New.
17384 (load_debug_registers): Delete.
17385 (i386_set_thread_context): New.
17386 (i386_thread_added): New.
17387 (single_step): Rename to ...
17388 (i386_single_step): ... this.
17389 (do_fetch_inferior_registers): Rename to ...
17390 (i386_fetch_inferior_register): ... this.
17391 (i386_store_inferior_register): New.
17392 (the_low_target): Adapt to new interface.
17393
17394 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
17395 (arm_get_thread_context): New.
17396 (arm_set_thread_context): New.
17397 (regptr): New.
17398 (do_fetch_inferior_registers): Rename to ...
17399 (arm_fetch_inferior_register): ... this.
17400 (arm_store_inferior_register): New.
17401 (arm_wince_breakpoint): Reimplement as unsigned long.
17402 (arm_wince_breakpoint_len): Define.
17403 (the_low_target): Adapt to new interface.
17404
17405 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
17406 load_debug_registers. Add get_thread_context, set_thread_context,
17407 thread_added and store_inferior_register. Rename
17408 fetch_inferior_registers to fetch_inferior_register.
17409 (regptr): Remove declaration.
17410
dd6953e1
PA		 174112007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17412
17413 * linux-low.c (linux_detach): Change return type to int. Return 0.
17414 * spu-low.c (spu_detach): Likewise.
17415
444d6139
PA		 174162007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17417
17418 * target.h (target_ops): Change return type of detach to int.
17419 Add join.
17420 (join_inferior): New.
17421 * server.c (main): Don't skip detach support on mingw32.
17422 If the inferior doesn't support detaching return error.
17423 Call join_inferior instead of using waitpid.
17424 * linux-low.c (linux_join): New.
17425 (linux_target_op): Add linux_join.
17426 * spu-low.c (spu_join): New.
17427 (spu_target_ops): Add spu_join.
17428 * win32-low.c (win32_detach): Adapt to new interface.
17429 Reopen current_process_handle before detaching. Issue a child
17430 resume before detaching.
17431 (win32_join): New.
17432 (win32_target_op): Add win32_join.
17433
1d5315fe
PA		 174342007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17435
17436 * win32-low.c (win32-attach): Fix return value.
17437 * target.h (target_ops): Describe ATTACH return values.
17438
bf914831
PA		 174392007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17440
17441 * win32-low.c (GETPROCADDRESS): Define.
17442 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
17443 (winapi_DebugSetProcessKillOnExit): Likewise.
17444 (win32_create_inferior): Force usage of ansi CreateProcessA.
17445 (win32_attach): Use GETPROCADDRESS.
17446 (win32_detach): Likewise.
17447
f72f3e60
PA		 174482007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17449
17450 * win32-low.c (win32_wait): Don't use WSTOPSIG.
17451
ed50f18f
PA		 174522007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
17453
17454 * win32-low.c: Commit leftover changes from 2007-03-29.
17455
0c2ead7e
DJ		 174562007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
17457
17458 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
17459 fields short instead of int. Add explicit padding.
17460 (i387_cache_to_fsave): Remove unnecessary casts.
17461 (i387_fsave_to_cache): Doc fix.
17462 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
17463
73725ff3
DJ		 174642007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
17465
17466 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
17467 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
17468
d99f33d8
PA		 174692007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
17470
17471 * configure.srv (arm*-*-mingw32ce*): Move near the other
17472 arm targets.
17473
68070c10
PA		 174742007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
17475
2482afc6 17476 * configure.ac: Add errno checking.
68070c10
PA		 17477 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
17478 sys/file.h and malloc.h.
17479 (AC_CHECK_DECLS): Add perror.
17480 (srv_mingwce): Handle.
2482afc6 17481 * configure.srv (i[34567]86-*-cygwin*): Add
68070c10
PA		 17482 win32-i386-low.o to srv_tgtobj.
17483 (i[34567]86-*-mingw*): Likewise.
17484 (arm*-*-mingw32ce*): Add case.
17485 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
17486 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
17487 [__MINGW32CE__] (strerror): New function.
17488 [__MINGW32CE__] (errno): Define to GetLastError.
17489 [__MINGW32CE__] (COUNTOF): New macro.
17490 (remote_open): Remove extra close call.
17491 * mem-break.c (delete_breakpoint_at): New function.
17492 * mem-break.h (delete_breakpoint_at): Declare.
17493 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
17494 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
17495 [USE_WIN32API] (read, write): Add char* casts.
17496 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
17497 * server.h: Include wincecompat.h on Windows CE.
17498 [HAVE_ERRNO_H]: Check.
17499 (perror): Declare if not declared.
17500 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
17501 (perror_with_name): Remove errno declaration.
17502 * wincecompat.h: New.
17503 * wincecompat.c: New.
17504 * win32-low.h: New.
17505 * win32-arm-low.c: New.
17506 * win32-i386-low.c: New.
17507 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
17508 (OUTMSG2): Make it safe.
17509 (_T): New macro.
17510 (COUNTOF): New macro.
17511 (NUM_REGS): Get it from the low target.
17512 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
17513 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
17514 (thread_rec): Let low target handle debug registers.
17515 (child_add_thread): Likewise.
17516 (child_init_thread_list): Likewise.
17517 (continue_one_thread): Likewise.
17518 (regptr): New.
17519 (do_child_fetch_inferior_registers): Move to ...
17520 * win32-i386-low.c: ... here, and rename to ...
17521 (do_fetch_inferior_registers): ... this.
889bf7c5 17522 * win32-low.c (child_fetch_inferior_registers):
68070c10
PA		 17523 Go through the low target.
17524 (do_child_store_inferior_registers): Use regptr.
17525 (strwinerror): New function.
17526 (win32_create_inferior): Handle Windows CE.
17527 Use strwinerror instead of strerror on Windows error
17528 codes. Add program to the error output.
17529 Don't close the main thread handle on Windows CE.
17530 (win32_attach): Use coredll.dll on Windows CE.
17531 (win32_kill): Close current process and current
17532 thread handles.
17533 (win32_detach): Use coredll.dll on Windows CE.
17534 (win32_resume): Let low target handle debug registers, and
17535 step request.
17536 (handle_exception): Add/Remove initial breakpoint. Avoid
17537 non-existant WSTOPSIG on Windows CE.
17538 (win32_read_inferior_memory): Cast to remove warning.
17539 (win32_arch_string): Go through the low target.
17540 (initialize_low): Call set_breakpoint_data with the low
17541 target's breakpoint.
17542 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
17543 FOP_REGNUM, mappings): Move to ...
17544 * win32-i386-low.c: ... here.
17545 * win32-low.c (win32_thread_info): Move to ...
17546 * win32-low.h: ... here.
17547 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
17548 win32-arm-low.c and wincecompat.c.
17549 (all:): Add $EXEEXT.
17550 (install-only:): Likewise.
17551 (gdbserver:): Likewise.
17552 (gdbreplay:): Likewise.
17553 * config.in: Regenerate.
17554 * configure: Regenerate.
17555
41093d81
PA		 175562007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
17557
17558 * win32-low.c: Rename typedef thread_info to
17559 win32_thread_info throughout.
17560
544afa54
PA		 175612007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
17562
17563 * win32-i386-low.c: Rename to ...
17564 * win32-low.c: ... this.
17565 * configure.srv: Replace win32-i386-low.o with win32-low.o.
17566 * Makefile.in: Likewise.
17567
bce7165d
PA		 175682007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
17569
17570 * remote-utils.c (monitor_output): Constify msg parameter.
17571 * server.h (monitor_output): Likewise.
17572 * win32-i386-low.c (handle_output_debug_string): New.
17573 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
17574 handle_output_debug_string.
17575 (get_child_debug_event): Likewise.
17576
506c7aa0
DJ		 175772007-03-27 Mat Hostetter <mat@lcs.mit.edu>
17578
17579 * server.c (main): Correct strtoul check.
17580
42c81e2a
DJ		 175812007-03-27 Jon Ringle <jon@ringle.org>
17582
17583 * linux-low.c: Check __ARCH_HAS_MMU__ also.
17584
9453113a
DJ		 175852007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
17586
17587 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
17588
64a69107
DJ		 175892007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
17590
17591 * terminal.h: Check HAVE_SGTTY_H.
17592
175932007-02-27 Mat Hostetter <mat@lcs.mit.edu>
6f8486da
DJ		 17594
17595 * remote-utils.c (remote_open): Print out the assigned port number.
17596
c74d0ad8
DJ		 175972007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
17598
17599 * remote-utils.c (monitor_output): New function.
17600 * server.c (debug_threads): Define here.
17601 (monitor_show_help): New function.
17602 (handle_query): Handle qRcmd.
17603 (main): Do not handle 'd' packet.
17604 * server.h (debug_threads, remote_debug, monitor_output): Declare.
17605 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
17606 of debug_threads.
17607
de7c3b4a
PA		 176082007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17609
17610 * Makefile.in (EXEEXT): New.
17611 (clean): Use $(EXEEXT).
17612
ef57601b
PA		 176132007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17614
17615 * target.h (target_ops): Rename send_signal to request_interrupt,
17616 and remove enum target_signal parameter.
17617 * linux-low.c (linux_request_interrupt): Rename from
17618 linux_send_signal, and always send SIGINT.
17619 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
17620 and always send SIGINT.
17621 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
17622 of send_signal.
17623 (input_interrupt): Likewise.
17624
820f2bda
PA		 176252007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17626
17627 * server.c (get_features_xml): Check if target implemented
17628 arch_string.
17629 * win32-i386-low.c (win32_arch_string): New.
17630 (win32_target_ops): Add win32_arch_string as arch_string member.
17631
ab39bf24
UW		 176322007-02-22 Markus Deuling <deuling@de.ibm.com>
17633
17634 * spu-low.c (spu_arch_string): New.
17635 (spu_target_ops): Add spu_arch_string.
17636
61ff6e04
DJ		 176372007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
17638
17639 * remote-utils.c: Remove HAVE_TERMINAL_H check.
17640 * configure.ac: Do not check for terminal.h.
17641 * configure, config.in: Regenerated.
17642
fb1e4ffc
DJ		 176432007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
17644
17645 * Makefile.in (OBS): Add $(XML_BUILTIN).
17646 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
17647 (clean): Update.
17648 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
17649 (arm-with-iwmmxt.c): New.
17650 * config.in, configure: Regenerate.
17651 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
17652 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
17653 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
17654 (arm*-*-linux*): Add iWMMXt and regset support.
17655 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
17656 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
17657 (arm_store_wmmxregset, target_regsets): New.
17658 * server.c (get_features_xml): Take annex argument. Check builtin
17659 XML documents.
17660 (handle_query): Handle multiple annexes.
17661
0f48aa01
DJ		 176622007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17663
17664 * remote-utils.c [USE_WIN32API] (read, write): Define.
17665 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
17666 write.
17667
23181151
DJ		 176682007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
17669
17670 * linux-i386-low.c (the_low_target): Set arch_string.
17671 * linux-x86-64-low.c (the_low_target): Likewise.
17672 * linux-low.c (linux_arch_string): New.
17673 (linux_target_ops): Add it.
17674 * linux-low.h (struct linux_target_ops): Add arch_string.
17675 * server.c (write_qxfer_response): Use const void * for DATA.
17676 (get_features_xml): New.
17677 (handle_query): Handle qXfer:features:read. Report it for qSupported.
17678 * target.h (struct target_ops): Add arch_string method.
17679
9d606399
DJ		 176802007-01-03 Denis Pilat <denis.pilat@st.com>
17681 Daniel Jacobowitz <dan@codesourcery.com>
17682
17683 * linux-low.c (linux_kill): Handle being called with no threads.
17684 * win32-i386-low.c (win32_kill): Likewise.
17685 (get_child_debug_event): Clear current_process_handle.
17686
176872006-12-30 Denis PILAT <denis.pilat@st.com>
8264bb58
DJ		 17688 Daniel Jacobowitz <dan@codesourcery.com>
17689
17690 * remote-utils.c (remote_open): Check the type of specified
17691 serial port devices before opening them.
17692 * server.c (main): Kill the inferior if an error occurs during
17693 the first remote_open.
17694
a5e13d24
DJ		 176952006-12-05 Markus Deuling <deuling@de.ibm.com>
17696
17697 * README: Update supported targets.
17698
186947f7
DJ		 176992006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
17700
17701 * Makefile.in (clean): Remove reg-mips64.c.
17702 (reg-mips64.c, reg-mips64.o): New rules.
17703 * configure.srv: Handle mips64. Include regset support for mips.
17704 * linux-mips-low.c (union mips_register): New.
17705 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
17706 (mips_breakpoint, mips_breakpoint_at): Use int.
17707 (mips_collect_register, mips_supply_register)
17708 (mips_collect_register_32bit, mips_supply_register_32bit)
17709 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
17710 (mips_store_fpregset, target_regsets): New.
17711 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
17712
a13e2c95
UW		 177132006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
17714
17715 * configure.srv: Add target "spu*-*-*".
17716 * Makefile.in (clean): Remove reg-spu.c.
17717 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
17718 * spu-low.c: New file.
17719
cb7283db
DJ		 177202006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
17721
17722 * configure.ac: Correct td_thr_tls_get_addr test.
17723 * configure: Regenerated.
17724
89be2091
DJ		 177252006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
17726
17727 * linux-low.c (linux_wait_for_event): Reformat. Use the
17728 pass_signals array.
17729 * remote-utils.c (decode_address_to_semicolon): New.
17730 * server.c (pass_signals, handle_general_set): New.
17731 (handle_query): Mention QPassSignals for qSupported.
17732 (main): Call handle_general_set.
17733 * server.h (pass_signals, decode_address_to_semicolon): New.
17734
000ef4f0
DJ		 177352006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
17736
17737 * server.c (handle_query): Correct error handling for read_auxv.
17738
b7149293
UW		 177392005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
17740
17741 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
17742 and srv_linux_thread_db to yes.
17743 * linux-s390-low.c (s390_fill_gregset): New function.
17744 (target_regsets): Define data structure.
17745
dae5f5cf
DJ		 177462006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
17747
17748 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
17749 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
17750 * config.in, configure: Regenerated.
17751 * inferiors.c (gdb_id_to_thread): New function.
17752 (gdb_id_to_thread_id): Use it.
17753 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
17754 * linux-low.h (struct process_info): Add th member.
17755 (thread_db_get_tls_address): New prototype.
17756 * remote-utils.c (decode_address): Make non-static.
17757 * server.c (handle_query): Handle qGetTLSAddr.
17758 * server.h (gdb_id_to_thread, decode_address): New prototypes.
17759 * target.h (struct target_ops): Add get_tls_address.
17760 * thread-db.c (maybe_attach_thread): Save the thread handle.
17761 (thread_db_get_tls_address): New.
17762
32ca6d61
DJ		 177632006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
17764
17765 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
17766 (linux_resume_one_process): Take a siginfo_t *. Update all
17767 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
17768 (struct pending_signals): Add a siginfo_t.
17769 (linux_wait_for_process): Always set last_status.
17770 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
17771 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
17772 * linux-low.h (struct process_info): Add last_status.
17773
5ffff7c1
DJ		 177742006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
17775
17776 * remote-utils.c (try_rle): New function.
17777 (putpkt_binary): Use it.
17778
8695c747
DJ		 177792006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
17780
17781 * Makefile.in (clean): Clean reg-x86-64-linux.c.
17782 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
17783 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
17784 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
17785 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
17786 point registers.
17787
290fadea
RS		 177882006-08-08 Richard Sandiford <richard@codesourcery.com>
17789
17790 * server.c (terminal_fd): New variable.
17791 (old_foreground_pgrp): Likewise.
17792 (restore_old_foreground_pgrp): New function.
17793 (start_inferior): Record the terminal file descriptor in terminal_fd
17794 and its original foreground group in old_foreground_pgrp. Register
17795 restore_old_foreground_pgrp with atexit().
17796
9f2e1e63
DJ		 177972006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
17798
17799 * server.c (handle_query): Correct qPart to qXfer.
17800
b80864fb
DJ		 178012006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
17802
17803 * configure.ac: Check for more headers which are missing on
17804 Windows. Automatically supply -lwsock32 and USE_WIN32API.
17805 * configure.srv: Add Cygwin and mingw32.
17806 * remote-utils.c: Don't include headers unconditionally which
17807 are missing on mingw32. Include <winsock.h> for mingw32.
17808 (remote_open): Adjust for mingw32 support. Flush
17809 standard error after writing to it.
17810 (remote_close, putpkt_binary, input_interrupt, block_async_io)
17811 (unblock_async_io, enable_async_io, disable_async_io)
17812 (readchar, getpkt): Update for Winsock support.
17813 (prepare_resume_reply): Expect a protocol signal number.
17814 * server.c: Disable <sys/wait.h> on mingw32.
17815 (start_inferior): Adjust for mingw32 support. Flush
17816 standard error after writing to it.
17817 (attach_inferior): Likewise. Use protocol signal
17818 numbers.
17819 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
17820 and names.
17821 * win32-i386-low.c: New file.
17822 * Makefile.in (XM_CLIBS): Set.
17823 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
17824 (win32-i386-low.o): New dependency rule.
17825 * linux-low.c (linux_wait): Use target signal numbers.
17826 * target.h (struct target_ops): Doc fix.
17827 * server.h (target_signal_to_name): New prototype.
17828 * gdbreplay.c: Don't include headers unconditionally which
17829 are missing on mingw32. Include <winsock.h> for mingw32.
17830 (remote_close, remote_open): Adjust for Winsock support.
17831 * configure, config.in: Regenerated.
17832
0876f84a
DJ		 178332006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
17834
17835 * server.c (decode_xfer_read, write_qxfer_response): New.
17836 (handle_query): Take a packet length argument. Handle
17837 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
17838 the qSupported response.
17839 (main): Update call to handle_query.
17840
01f9e8fa
DJ		 178412006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
17842
17843 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
17844 (putpkt_binary): Renamed from putpkt and adjusted for binary
17845 data.
17846 (putpkt): New wrapper for putpkt_binary.
17847 (readchar): Don't mask off the high bit.
17848 (decode_X_packet): New function.
17849 * server.c (main): Call putpkt_binary if a handler sets the packet
17850 length. Save the length of the incoming packet. Handle 'X'.
17851 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
17852
be2a5f71
DJ		 178532006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
17854
17855 * server.c (handle_query): Handle qSupported.
17856
ea025f5f
DJ		 178572006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
17858
17859 * remote-utils.c (all_symbols_looked_up): New variable.
17860 (look_up_one_symbol): Check it.
17861 * server.h (look_up_one_symbol): New declaration.
17862 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
17863
9308fc88
DJ		 178642006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
17865
17866 * Makefile.in (linux-arm-low.o): Update dependencies.
66f338c7 17867 * linux-arm-low.c: Include "gdb_proc_service.h".
9308fc88
DJ		 17868 (PTRACE_GET_THREAD_AREA): Define.
17869 (ps_get_thread_area): New function.
17870
52fb6437
NS		 178712006-05-09 Nathan Sidwell <nathan@codesourcery.com>
17872
17873 * configure.srv (m68k*-*-uclinux*): New target.
17874 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
17875 (linux_resume_one_process): Remove extraneous cast.
17876 (linux_read_offsets): New.
17877 (linux_target_op): Add linux_read_offsets on mmuless systems.
17878 * server.c (handle_query): Add qOffsets logic.
17879 * target.h (struct target_ops): Add read_offsets.
17880
21b0f40c
DJ		 178812006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
17882
17883 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
17884 (PTRACE_GET_THREAD_AREA): Define.
17885 (ps_get_thread_area): New function.
17886 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
17887 (linux-x86-64-low.o): Update.
17888
0050a760
DJ		 178892006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
17890
17891 * configure.ac: Remove checks for prfpregset_t.
17892 * gdb_proc_service.h: New file.
17893 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
17894 new "gdb_proc_service.h".
17895 * proc-service.c: Likewise.
17896 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
17897 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
17898 * Makefile.in (gdb_proc_service_h): Updated.
17899 * configure, config.in: Regenerated.
17900
b92a518e
DJ		 179012006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
17902
17903 * remote-utils.c (prepare_resume_reply): Move declaration
17904 of gdb_id_from_wait to the top of the block.
17905
545587ee
DJ		 179062006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
17907
17908 * linux-low.c (regsets_store_inferior_registers): Read the regset
17909 from the target before filling it.
17910
9db87ebd
DJ		 179112006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
17912
17913 * server.c (attach_inferior): Return SIGTRAP for a successful
17914 attach.
17915
dd24457d
DJ		 179162006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
17917
17918 * Makefile.in (OBS): Add version.o.
17919 (STAGESTUFF): Delete.
17920 (version.o): Add dependencies.
17921 (version.c): Replace rule.
17922 (clean): Remove version.c.
17923 * server.c (gdbserver_version): New.
17924 (gdbserver_usage): Use printf.
17925 (main): Handle --version and --help.
17926 * server.h (version, host_name): Add declarations.
17927
6f0f660e
EZ		 179282005-12-23 Eli Zaretskii <eliz@gnu.org>
17929
889bf7c5
PA		 17930 * linux-arm-low.c:
17931 * linux-arm-low.c:
17932 * inferiors.c:
17933 * i387-fp.h:
17934 * i387-fp.c:
17935 * gdbreplay.c:
17936 * regcache.c:
17937 * proc-service.c:
17938 * mem-break.h:
17939 * mem-break.c:
17940 * linux-x86-64-low.c:
17941 * linux-sh-low.c:
17942 * linux-s390-low.c:
17943 * linux-ppc64-low.c:
17944 * linux-ppc-low.c:
17945 * linux-mips-low.c:
17946 * linux-m68k-low.c:
17947 * linux-m32r-low.c:
17948 * linux-low.h:
17949 * linux-low.c:
17950 * linux-ia64-low.c:
17951 * linux-i386-low.c:
17952 * linux-crisv32-low.c:
17953 * thread-db.c:
17954 * terminal.h:
17955 * target.h:
17956 * target.c:
17957 * server.h:
17958 * server.c:
17959 * remote-utils.c:
17960 * regcache.h:
17961 * utils.c:
17962 * Makefile.in:
17963 * configure.ac:
6f0f660e
EZ		 17964 * gdbserver.1: Add (C) after Copyright. Update the FSF
17965 address.
17966
9d1fb177
DJ		 179672005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
17968
17969 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
17970 (arm_breakpoint_at): Recognize both breakpoints.
17971 (the_low_target): Use the correct breakpoint instruction.
17972
011a70c2
DJ		 179732005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
17974
17975 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
17976 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
17977 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
17978 (the_low_target): Update.
17979
7fb85e41
AS		 179802005-10-25 Andreas Schwab <schwab@suse.de>
17981
17982 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
17983
17984 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
17985 (ia64_num_regs): Reduce to 462.
17986
3db0444b
DJ		 179872005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
17988
17989 * acinclude.m4: Correct quoting.
17990 * aclocal.m4: Regenerated.
17991
17992 Suggested by SZOKOVACS Robert <szo@ies.hu>:
17993 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
17994 (thread_db_init): Call thread_db_err_str.
17995 * configure.ac: Check for TD_VERSION.
17996 * config.in, configure: Regenerated.
17997
bee0189a
DJ		 179982005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17999
18000 * server.h (error, fatal, warning): Add ATTR_FORMAT.
18001
e9d25b98
DJ		 180022005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18003
18004 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
18005 is not available. Define HAVE_PTRACE_GETREGS if it is.
18006 * config.in, configure: Regenerated.
18007 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
18008 * linux-i386-low.c, linux-m68k-low.c: Update to use
18009 HAVE_PTRACE_GETREGS.
18010 * linux-low.c (regsets_fetch_inferior_registers)
18011 (regsets_store_inferior_registers): Only return 0 if we processed
18012 GENERAL_REGS.
18013 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
18014 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
18015
a06660f7
DJ		 180162005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18017
18018 * inferiors.c (struct thread_info): Add gdb_id.
18019 (add_thread): Add gdb_id argument.
18020 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
18021 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
18022 calls to add_thread.
18023 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
18024 * server.c (handle_query): Use thread_to_gdb_id.
18025 (handle_v_cont, main): Use gdb_id_to_thread_id.
18026 * server.h (add_thread): Update prototype.
18027 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
18028 prototypes.
18029
5a1f5858
DJ		 180302005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18031
18032 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
18033 left-padded registers.
18034 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
18035 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
18036
e122f1f5
SE		 180372005-07-01 Steve Ellcey <sje@cup.hp.com>
18038
18039 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
18040 * configure: Regenerate.
18041 * config.in: Regenerate.
18042 * server.h (NEED_DECLARATION_STRERROR):
18043 Replace with !HAVE_DECL_STRERROR.
18044
d592fa2f
DJ		 180452005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
18046
18047 * linux-low.c (linux_wait, linux_send_signal): Don't test
18048 an unsigned long variable for > 0 if it could be MAX_ULONG.
18049 * server.c (myresume): Likewise.
18050 * target.c (set_desired_inferior): Likewise.
18051
ccbd4912
MK		 180522005-06-13 Mark Kettenis <kettenis@gnu.org>
18053
18054 * configure.ac: Simplify and improve check for socklen_t.
18055 * configure, config.in: Regenerate.
18056
f450004a
DJ		 180572005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
18058
18059 * acconfig.h: Remove.
18060 * configure.ac: Add a test for socklen_t. Use three-argument
18061 AC_DEFINE throughout.
18062 * config.in: Regenerated using autoheader 2.59.
18063 * configure: Regenerated.
18064
18065 * gdbreplay.c (socklen_t): Provide a default.
18066 (remote_open): Use socklen_t.
18067 * remote-utils.c (socklen_t): Provide a default.
18068 (remote_open): Use socklen_t.
18069 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
18070 unsigned char.
18071
18072 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
18073 char for buffers.
18074 * linux-low.c (linux_read_memory, linux_write_memory)
18075 (linux_read_auxv): Likewise.
18076 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
18077 (check_mem_write): Likewise.
18078 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
18079 Likewise.
18080 * regcache.c (struct inferior_rgcache_data, registers_to_string)
18081 (registers_from_string, register_data): Likewise.
18082 * server.c (handle_query, main): Likewise.
18083 * server.h (convert_ascii_to_int, convert_int_to_ascii)
18084 (decode_M_packet): Likewise.
18085 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
18086 * target.h (struct target_ops): Update read_memory, write_memory,
18087 and read_auxv.
18088 (read_inferior_memory, write_inferior_memory): Update.
18089 * linux-low.h (struct linux_target_ops): Change type of breakpoint
18090 to unsigned char *.
18091 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
18092 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
18093 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
18094 linux-s390-low.c, linux-sh-low.c: Update for changes in
18095 read_inferior_memory and the_low_target->breakpoint.
18096
eee84df1
DJ		 180972005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
18098
18099 * Makefile.in (SFILES): Add linux-ppc64-low.c.
18100 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
18101 * configure.srv: Add powerpc64-*-linux*.
18102 * linux-ppc64-low.c: New file.
18103
45b134e5
OF		 181042005-05-23 Orjan Friberg <orjanf@axis.com>
18105
18106 * linux-cris-low.c: New file with support for CRIS.
18107 * linux-crisv32-low.c: Ditto for CRISv32.
18108 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
18109 (clean): Add reg-cris.c and reg-crisv32.c.
889bf7c5 18110 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
45b134e5
OF		 18111 reg-crisv32.o, and reg-crisv32.c to make rules.
18112 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
18113 recognized targets.
18114
48d93c75
UW		 181152005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
18116
18117 * linux-low.c (fetch_register): Ensure buffer size is a multiple
18118 of sizeof (PTRACE_XFER_TYPE).
18119 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
18120
e013ee27
OF		 181212005-05-12 Orjan Friberg <orjanf@axis.com>
18122
889bf7c5 18123 * target.h (struct target_ops): Add insert_watchpoint,
e013ee27
OF		 18124 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
18125 pointers for hardware watchpoint support.
18126 * linux-low.h (struct linux_target_ops): Ditto.
18127 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
18128 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
18129 to linux_target_ops.
18130 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
18131 reply packet.
18132 * server.c (main): Recognize 'Z' and 'z' packets.
18133
b0ded00b
UW		 181342005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
18135
18136 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
18137 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
18138 (the_low_target): Add new members.
18139
8643e2ad
DJ		 181402005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
18141
18142 * proc-service.c (ps_lgetregs): Search all_processes instead of
18143 all_threads.
18144
fc620387
DJ		 181452005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
18146
18147 * server.c (start_inferior): Change return type to int.
18148 (attach_inferior): Change sigptr to int *.
18149 (handle_v_cont, handle_v_requests): Change signal to int *.
18150 (main): Change signal to int.
18151
181522005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
7cfbc4a0
KI		 18153
18154 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
18155 * configure.srv: Add m32r*-*-linux*.
18156 * linux-m32r-low.c: New file.
18157
e0e76420
DJ		 181582005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
18159
18160 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
18161
a1928bad
DJ		 181622005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18163
18164 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
18165 Take unsigned long arguments for PIDs.
18166 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
18167 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
18168 (wait_for_sigstop, linux_resume_one_process)
18169 (regsets_fetch_inferior_registers, linux_send_signal)
18170 (linux_read_auxv): Likewise. Update the types of variables holding
18171 PIDs. Update format string specifiers.
18172 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
18173 * remote-utils.c (prepare_resume_reply): Likewise.
18174 * server.c (cont_thread, general_thread, step_thread)
18175 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
18176 unsigned long.
18177 (handle_query): Update format specifiers.
18178 (handle_v_cont, main): Use strtoul for thread IDs.
18179 * server.h (struct inferior_list_entry): Use unsigned long for ID.
18180 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
18181 (general_thread, step_thread, thread_from_wait)
18182 (old_thread_from_wait): Update.
18183 * target.h (struct thread_resume): Use unsigned long for THREAD.
18184 (struct target_ops): Use unsigned long for arguments to attach and
18185 thread_alive.
18186
dcdb98d2
DJ		 181872005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
18188
18189 * acinclude.m4: Include bfd/bfd.m4 directly.
18190 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
18191 <agriffis@toolchain.org>.
18192 * aclocal.m4, configure: Regenerated.
18193
bec39cab
AC		 181942005-01-07 Andrew Cagney <cagney@gnu.org>
18195
18196 * configure.ac: Rename configure.in, require autoconf 2.59.
18197 * configure: Re-generate.
18198
434c4c77
DJ		 181992004-12-08 Daniel Jacobowitz <dan@debian.org>
18200
18201 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
18202 LIBS when finished.
18203 * aclocal.m4: Regenerated.
18204 * configure: Regenerated.
18205
db1d3e1b
AS		 182062004-11-21 Andreas Schwab <schwab@suse.de>
18207
18208 * linux-m68k-low.c (m68k_num_gregs): Define.
18209 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
18210 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
18211 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
18212 (m68k_breakpoint_at): New. Add to the_low_target.
18213
18214 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
18215 srv_linux_thread_db to yes.
18216
43360365
JB		 182172004-10-20 Joel Brobecker <brobecker@gnat.com>
18218
18219 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
18220 (ARCH_SET_FS): Likewise.
18221 (ARCH_GET_FS): Likewise.
18222 (ARCH_GET_GS): Likewise.
18223
fd500816
DJ		 182242004-10-16 Daniel Jacobowitz <dan@debian.org>
18225
18226 * linux-i386-low.c (ps_get_thread_area): New.
18227 * linux-x86-64-low.c (ps_get_thread_area): New.
18228 * linux-low.c: Include <sys/syscall.h>.
18229 (linux_kill_one_process): Don't kill the first thread here.
18230 (linux_kill): Kill the first thread here.
18231 (kill_lwp): New function.
18232 (send_sigstop, linux_send_signal): Use it.
18233 * proc-service.c: Clean up #ifdefs.
18234 (fpregset_info): Delete.
18235 (ps_lgetregs): Update and enable implementation.
18236 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
18237 implementations.
18238 * remote-utils.c (struct sym_cache, symbol_cache): New.
18239 (input_interrupt): Print a clearer message.
18240 (async_io_enabled): New variable.
18241 (enable_async_io, disable_async_io): Use it. Update comments.
18242 (look_up_one_symbol): Use the symbol cache.
18243 * thread-db.c (thread_db_look_up_symbols): New function.
18244 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
18245
f6de3c42
DJ		 182462004-10-16 Daniel Jacobowitz <dan@debian.org>
18247
18248 * configure.in: Test for -rdynamic.
18249 * configure: Regenerated.
18250 * Makefile (INTERNAL_LDFLAGS): New.
18251 (gdbserver, gdbreplay): Use it.
18252
2c0fc042
AC		 182532004-09-02 Andrew Cagney <cagney@gnu.org>
18254
18255 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
18256
075b3282
DJ		 182572004-03-23 Daniel Jacobowitz <drow@mvista.com>
18258
18259 * linux-low.c (linux_wait): Clear all_processes list also.
18260
fa6a77dc
DJ		 182612004-03-12 Daniel Jacobowitz <drow@mvista.com>
18262
18263 * linux-low.c: Include <errno.h>. Remove extern declaration of
18264 errno.
18265
6d782a97
DJ		 182662004-03-12 Daniel Jacobowitz <drow@mvista.com>
18267
18268 * gdbreplay.c, server.h, utils.c: Update copyright years.
18269
3a7fb99b
DJ		 182702004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
18271
18272 * server.c (main): Print child status or termination signal from
18273 variable 'signal', not 'sig'.
18274
c3e735a6
DJ		 182752004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
18276
18277 * linux-low.c (linux_read_memory): Change return type to
18278 int. Check for and return error from ptrace().
18279 * target.c (read_inferior_memory): Change return type to int. Pass
18280 back return status from the_target->read_memory().
18281 * target.h (struct target_ops): Adapt *read_memory() prototype.
18282 Update comment.
18283 (read_inferior_memory): Adapt prototype.
18284 * server.c (main): Return an error packet if
18285 read_inferior_memory() returns an error.
18286
a59d1c82
DJ		 182872004-03-04 Daniel Jacobowitz <drow@mvista.com>
18288
18289 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
18290 Unify with other clean targets.
18291
dc3f8883
DJ		 182922004-02-29 Daniel Jacobowitz <drow@mvista.com>
18293
18294 * server.c (handle_v_cont): Call set_desired_inferior.
18295
89a208da
DJ		 182962004-02-29 Daniel Jacobowitz <drow@mvista.com>
18297
18298 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
18299
62ea82f5
DJ		 183002004-02-29 Daniel Jacobowitz <drow@mvista.com>
18301
18302 * linux-low.c (linux_wait): Unblock async I/O.
18303 (linux_resume): Block and enable async I/O.
18304 * remote-utils.c (block_async_io, unblock_async_io): New functions.
18305 * server.h (block_async_io, unblock_async_io): Add prototypes.
18306
6910d122
DJ		 183072004-02-29 Daniel Jacobowitz <drow@mvista.com>
18308
18309 * remote-utils.c (remote_open): Print a status notice after
18310 opening a TCP port.
18311 * server.c (attach_inferior): Print a status notice after
18312 attaching.
18313
183142004-02-29 Daniel Jacobowitz <drow@mvista.com>
d677d77d
DJ		 18315
18316 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
18317
c89dc5d4
DJ		 183182004-02-26 Daniel Jacobowitz <drow@mvista.com>
18319
18320 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
18321 error packet.
18322 * server.c, target.h: Update copyright years.
18323
4b8dad4a
RM		 183242004-02-25 Roland McGrath <roland@redhat.com>
18325
18326 * target.h (struct target_ops): New member `read_auxv'.
18327 * server.c (handle_query): Handle qPart:auxv:read: query using that.
18328 * linux-low.c (linux_read_auxv): New function.
18329 (linux_target_ops): Initialize `read_auxv' member to that.
18330
d7446758
JB		 183312004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
18332
18333 Committed by Jim Blandy <jimb@redhat.com>.
18334
18335 * linux-s390-low.c (s390_num_regs): Update.
4b8dad4a 18336 (s390_regmap): Remove control registers. Use __s390x__ predefine
d7446758
JB		 18337 instead of GPR_SIZE to distiguish s390 and s390x targets.
18338
5544ad89
DJ		 183392004-01-31 Daniel Jacobowitz <drow@mvista.com>
18340
18341 * linux-low.c: Update copyright year.
18342 (check_removed_breakpoint): Clear pending_is_breakpoint.
18343 (linux_set_resume_request, linux_queue_one_thread)
18344 (resume_status_pending_p): New functions.
18345 (linux_continue_one_thread): Use process->resume.
18346 (linux_resume): Only resume threads if there are no pending events.
18347 * linux-low.h (struct process_info): Add resume request
18348 pointer.
18349
2a68b70e
DJ		 183502004-01-30 Daniel Jacobowitz <drow@mvista.com>
18351
18352 * regcache.c (new_register_cache): Clear the allocated register
18353 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
18354
64386c31
DJ		 183552003-10-13 Daniel Jacobowitz <drow@mvista.com>
18356
18357 * linux-low.c (linux_resume): Take a struct thread_resume *
18358 argument.
18359 (linux_wait): Update call.
18360 (resume_ptr): New static variable.
18361 (linux_continue_one_thread): Renamed from
18362 linux_continue_one_process. Use resume_ptr.
18363 (linux_resume): Use linux_continue_one_thread.
18364 * server.c (handle_v_cont, handle_v_requests): New functions.
18365 (myresume): New function.
18366 (main): Handle 'v' case.
18367 * target.h (struct thread_resume): New type.
18368 (struct target_ops): Change argument of "resume" to struct
18369 thread_resume *.
18370 (myresume): Delete macro.
18371
c938e9b0
L		 183722003-08-08 H.J. Lu <hongjiu.lu@intel.com>
18373
18374 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
18375 (uninstall): Support DESTDIR.
18376
7f313d07
BC		 18377Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
18378
18379 * configure.srv: Add xscale*linux copy of arm*linux entry.
18380
3b2fc2ea
DJ		 183812003-07-24 Daniel Jacobowitz <drow@mvista.com>
18382
18383 * linux-arm-low.c (arm_reinsert_addr): New function.
18384 (the_low_target): Add arm_reinsert_addr.
18385
1c0a559e
MK		 183862003-07-08 Mark Kettenis <kettenis@gnu.org>
18387
18388 * mem-break.c: Remove whitespace at end of file.
18389
43d5792c
DJ		 183902003-06-28 Daniel Jacobowitz <drow@mvista.com>
18391
18392 * configure.in: Check whether we need to prototype strerror.
18393 * server.h: Optionally prototype strerror.
18394 * gdbreplay.c (perror_with_name): Use strerror.
18395 * linux-low.c (linux_attach_lwp): Use strerror.
18396 * utils.c (perror_with_name): Use strerror.
18397 * config.in, configure: Regenerated.
18398
c8a86edf
DJ		 183992003-06-28 Daniel Jacobowitz <drow@mvista.com>
18400
18401 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
18402 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
18403
73d37363
DJ		 184042003-06-20 Daniel Jacobowitz <drow@mvista.com>
18405
18406 * Makefile.in (SFILES): Update.
18407 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
18408 low-sun3.c: Remove files.
18409
6ad8ae5c
DJ		 184102003-06-17 Daniel Jacobowitz <drow@mvista.com>
18411
18412 * linux-low.c: Move comment to linux_thread_alive where it belonged.
18413 (linux_detach_one_process, linux_detach): New functions.
18414 (linux_target_ops): Add linux_detach.
18415 * server.c (main): Handle 'D' packet.
18416 * target.h (struct target_ops): Add "detach" member.
18417 (detach_inferior): Define.
18418
1581182a
MK		 184192003-06-13 Mark Kettenis <kettenis@gnu.org>
18420
18421 From Kelley Cook <kelleycook@wideopenwest.com>:
18422 * configure.srv: Accept i[34567]86 variants.
18423
e5379b03
DJ		 184242003-06-05 Daniel Jacobowitz <drow@mvista.com>
18425
18426 * linux-low.c (linux_wait_for_event): Correct comment typos.
18427 (linux_resume_one_process): Call check_removed_breakpoint.
18428 (linux_send_signal): New function.
18429 (linux_target_ops): Add linux_send_signal.
18430 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
18431 of kill.
18432 * target.h (struct target_ops): Add send_signal.
18433
2ff29de4
JB		 184342003-05-29 Jim Blandy <jimb@redhat.com>
18435
18436 * linux-low.c (usr_store_inferior_registers): Transfer buf in
18437 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
18438 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
18439 away part of the register's value.
18440
254787d4
DJ		 184412003-03-26 Daniel Jacobowitz <drow@mvista.com>
18442
18443 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
18444 (linux_wait_for_event, linux_init_signals): Likewise.
18445
94e10508
DJ		 184462003-03-17 Daniel Jacobowitz <drow@mvista.com>
18447
18448 * configure.in: Check for stdlib.h.
18449 * configure: Regenerated.
18450 * config.in: Regenerated.
18451
4c0711e0
DJ		 184522003-01-04 Andreas Schwab <schwab@suse.de>
18453
18454 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
18455
ef66e766
AC		 184562003-01-02 Andrew Cagney <ac131313@redhat.com>
18457
18458 * Makefile.in: Remove obsolete code.
18459
a1358604
DJ		 184602002-11-20 Daniel Jacobowitz <drow@mvista.com>
18461
18462 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
18463 defined(PT_FPR0_HI).
18464
23ce3b1c
DJ		 184652002-11-17 Stuart Hughes <seh@zee2.com>
18466
18467 * linux-arm-low.c (arm_num_regs): Increase.
18468 (arm_regmap): Include status register.
18469
184702002-11-17 Daniel Jacobowitz <drow@mvista.com>
18471
18472 * linux-low.c (register_addr): Remove incorrect -1 check.
18473
a9fa9f7d
DJ		 184742002-08-29 Daniel Jacobowitz <drow@mvista.com>
18475
18476 * linux-low.c (linux_create_inferior): Call setpgid. Return
18477 the new PID.
18478 (unstopped_p, linux_signal_pid): Remove.
18479 (linux_target_ops): Remove linux_signal_pid.
18480 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
18481 global instead of target method.
18482 * target.h (struct target_ops): Remove signal_pid. Update comment
18483 for create_inferior.
18484 * server.c (signal_pid): New variable.
18485 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
4b8dad4a 18486 gdbserver. Set the child to be the foreground process group.
a9fa9f7d
DJ		 18487 (attach_inferior): Set signal_pid.
18488
17574093
DJ		 184892002-08-23 Daniel Jacobowitz <drow@mvista.com>
18490
18491 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
18492
184932002-08-20 Jim Blandy <jimb@redhat.com>
18494
18495 * Makefile.in (LDFLAGS): Allow the configure script to establish a
18496 default for this.
18497
184982002-08-01 Andrew Cagney <cagney@redhat.com>
18499
18500 * Makefile.in: Make chill references obsolete.
18501
185022002-07-24 Kevin Buettner <kevinb@redhat.com>
18503
18504 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
18505 * configure: Regenerate.
18506 * config.in: Regenerate.
18507
185082002-07-09 David O'Brien <obrien@FreeBSD.org>
18509
18510 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
18511 (perror_with_name, remote_close, remote_open, expect, play): Static.
18512
185132002-07-04 Michal Ludvig <mludvig@suse.cz>
18514
4b8dad4a 18515 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
17574093
DJ		 18516 byte offsets instead of an array of indexes.
18517 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
18518
185192002-06-13 Daniel Jacobowitz <drow@mvista.com>
18520
18521 * regcache.c: Add comment.
18522
185232002-06-11 Daniel Jacobowitz <drow@mvista.com>
18524
18525 * thread-db.c: New file.
18526 * proc-service.c: New file.
18527 * acinclude.m4: New file.
18528 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
18529 proc-service.o, and thread-db.o.
18530 (linux-low.o): Add USE_THREAD_DB.
18531 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
18532 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
18533 * aclocal.m4: Regenerated.
18534 * config.in: Regenerated.
18535 * configure: Regenerated.
18536 * configure.in: Check for proc_service.h, sys/procfs.h,
18537 thread_db.h, and linux/elf.h headrs.
18538 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
18539 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
18540 Check for -lthread_db and thread support.
18541 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
18542 PowerPC, and SuperH.
18543 * i387-fp.c: Constify arguments.
18544 * i387-fp.h: Likewise.
18545 * inferiors.c: (struct thread_info): Renamed from
18546 `struct inferior_info'. Remove PID member. Use generic inferior
18547 list header. All uses updated.
18548 (inferiors, signal_pid): Removed.
18549 (all_threads): New variable.
18550 (get_thread): Define.
18551 (add_inferior_to_list): New function.
18552 (for_each_inferior): New function.
18553 (change_inferior_id): New function.
18554 (add_inferior): Removed.
18555 (remove_inferior): New function.
18556 (add_thread): New function.
18557 (free_one_thread): New function.
18558 (remove_thread): New function.
18559 (clear_inferiors): Use for_each_inferior and free_one_thread.
18560 (find_inferior): New function.
18561 (find_inferior_id): New function.
18562 (inferior_target_data): Update argument type.
18563 (set_inferior_target_data): Likewise.
18564 (inferior_regcache_data): Likewise.
18565 (set_inferior_regcache_data): Likewise.
18566 * linux-low.c (linux_bp_reinsert): Remove.
18567 (all_processes, stopping_threads, using_thrads)
18568 (struct pending_signals, debug_threads, pid_of): New.
18569 (inferior_pid): Replace with macro.
18570 (struct inferior_linux_data): Remove.
18571 (get_stop_pc, add_process): New functions.
18572 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
18573 Use add_process and add_thread.
18574 (linux_attach_lwp): New function, based on old linux_attach. Use
18575 add_process and add_thread. Set stop_expected for new threads.
18576 (linux_attach): New function.
18577 (linux_kill_one_process): New function.
18578 (linux_kill): Kill all LWPs.
18579 (linux_thread_alive): Use find_inferior_id.
18580 (check_removed_breakpoints, status_pending_p): New functions.
18581 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
18582 Update. Use WNOHANG. Wait for cloned processes also. Update process
18583 struct for the found process.
18584 (linux_wait_for_event): New function.
18585 (linux_wait): Use it. Support LWPs.
18586 (send_sigstop, wait_for_sigstop, stop_all_processes)
18587 (linux_resume_one_process, linux_continue_one_process): New functions.
18588 (linux_resume): Support LWPs.
18589 (REGISTER_RAW_SIZE): Remove.
18590 (fetch_register): Use register_size instead. Call supply_register.
18591 (usr_store_inferior_registers): Likewise. Call collect_register.
18592 Fix recursive case.
18593 (regsets_fetch_inferior_registers): Improve error message.
18594 (regsets_store_inferior_registers): Add debugging.
18595 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
18596 (unstopped_p, linux_signal_pid): New functions.
18597 (linux_target_ops): Add linux_signal_pid.
18598 (linux_init_signals): New function.
18599 (initialize_low): Call it. Initialize using_threads.
18600 * regcache.c (inferior_regcache_data): Add valid
18601 flag.
18602 (get_regcache): Fetch registers lazily. Add fetch argument
18603 and update all callers.
18604 (regcache_invalidate_one, regcache_invalidate): New
18605 functions.
18606 (new_register_cache): Renamed from create_register_cache.
18607 Return the new regcache.
18608 (free_register_cache): Change argument to a void *.
18609 (registers_to_string, registers_from_string): Call get_regcache
18610 with fetch flag set.
18611 (register_data): Make static. Pass fetch flag to get_regcache.
18612 (supply_register): Call get_regcache with fetch flag clear.
18613 (collect_register): Call get_regcache with fetch flag set.
18614 (collect_register_as_string): New function.
18615 * regcache.h: Update.
18616 * remote-utils.c (putpkt): Flush after debug output and use
18617 stderr.
18618 Handle input interrupts while waiting for an ACK.
18619 (input_interrupt): Use signal_pid method.
18620 (getpkt): Flush after debug output and use stderr.
18621 (outreg): Use collect_register_as_string.
18622 (new_thread_notify, dead_thread_notify): New functions.
18623 (prepare_resume_reply): Check using_threads. Set thread_from_wait
18624 and general_thread.
18625 (look_up_one_symbol): Flush after debug output.
18626 * server.c (step_thread, server_waiting): New variables.
18627 (start_inferior): Don't use signal_pid. Update call to mywait.
18628 (attach_inferior): Update call to mywait.
18629 (handle_query): Handle qfThreadInfo and qsThreadInfo.
18630 (main): Don't fetch/store registers explicitly. Use
18631 set_desired_inferior. Support proposed ``Hs'' packet. Update
18632 calls to mywait.
18633 * server.h: Update.
18634 (struct inferior_list, struct_inferior_list_entry): New.
18635 * target.c (set_desired_inferior): New.
18636 (write_inferior_memory): Constify.
18637 (mywait): New function.
18638 * target.h: Update.
18639 (struct target_ops): New signal_pid method.
18640 (mywait): Removed macro, added prototype.
18641
18642 * linux-low.h (regset_func): Removed.
18643 (regset_fill_func, regset_store_func): New.
18644 (enum regset_type): New.
18645 (struct regset_info): Add type field. Use new operation types.
18646 (struct linux_target_ops): stop_pc renamed to get_pc.
18647 Add decr_pc_after_break and breakpoint_at.
18648 (get_process, get_thread_proess, get_process_thread)
18649 (strut process_info, all_processes, linux_attach_lwp)
18650 (thread_db_init): New.
18651
18652 * linux-arm-low.c (arm_get_pc, arm_set_pc,
18653 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
18654 (the_low_target): Add new members.
18655 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
18656 (i386_store_fpxregset): Constify.
18657 (target_regsets): Add new kind identifier.
18658 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
18659 (i386_set_pc): Add debugging.
18660 (i386_breakpoint_at): New function.
18661 (the_low_target): Add new members.
18662 * linux-mips-low.c (mips_get_pc, mips_set_pc)
18663 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
18664 (mips_breakpoint_at): New.
18665 (the_low_target): Add new members.
18666 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
18667 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
18668 (the_low_target): Add new members.
18669 * linux-sh-low.c (sh_get_pc, sh_set_pc)
18670 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
18671 (the_low_target): Add new members.
18672 * linux-x86-64-low.c (target_regsets): Add new kind
18673 identifier.
18674
186752002-05-15 Daniel Jacobowitz <drow@mvista.com>
18676
18677 From Martin Pool <mbp@samba.org>:
18678 * server.c (gdbserver_usage): New function.
18679 (main): Call it.
18680
186812002-05-14 Daniel Jacobowitz <drow@mvista.com>
18682
18683 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
18684 stop_at -> stop_pc.
18685
186862002-05-04 Andrew Cagney <ac131313@redhat.com>
18687
18688 * Makefile.in: Remove obsolete code.
18689
186902002-04-24 Michal Ludvig <mludvig@suse.cz>
18691
18692 * linux-low.c (regsets_fetch_inferior_registers),
18693 (regsets_store_inferior_registers): Removed cast to int from
18694 ptrace() calls.
18695 * regcache.h: Added declaration of struct inferior_info.
18696
186972002-04-20 Daniel Jacobowitz <drow@mvista.com>
18698
18699 * inferiors.c (struct inferior_info): Add regcache_data.
18700 (add_inferior): Call create_register_cache.
18701 (clear_inferiors): Call free_register_cache.
18702 (inferior_regcache_data, set_inferior_regcache_data): New functions.
18703 * regcache.c (struct inferior_regcache_data): New.
18704 (registers): Remove.
18705 (get_regcache): New function.
18706 (create_register_cache, free_register_cache): New functions.
18707 (set_register_cache): Don't initialize the register cache here.
18708 (registers_to_string, registers_from_string, register_data): Call
18709 get_regcache.
18710 * regcache.h: Add prototypes.
18711 * server.h: Likewise.
18712
187132002-04-20 Daniel Jacobowitz <drow@mvista.com>
18714
18715 * mem-break.c: New file.
18716 * mem-break.h: New file.
18717 * Makefile.in: Add mem-break.o rule; update server.h
18718 dependencies.
18719 * inferiors.c (struct inferior_info): Add target_data
18720 member.
18721 (clear_inferiors): Free target_data member if set.
18722 (inferior_target_data, set_inferior_target_data): New functions.
18723 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
18724 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
18725 * linux-low.c (linux_bp_reinsert): New variable.
18726 (struct inferior_linux_data): New.
18727 (linux_create_inferior): Use set_inferior_target_data.
18728 (linux_attach): Likewise. Call add_inferior.
18729 (linux_wait_for_one_inferior): New function.
18730 (linux_wait): Call it.
18731 (linux_write_memory): Add const.
18732 (initialize_low): Call set_breakpoint_data.
18733 * linux-low.h (struct linux_target_ops): Add breakpoint
18734 handling members.
18735 * server.c (attach_inferior): Remove extra add_inferior
18736 call.
18737 * server.h: Include mem-break.h. Update inferior.c
18738 prototypes.
18739 * target.c (read_inferior_memory)
18740 (write_inferior_memory): New functions.
18741 * target.h (read_inferior_memory)
18742 (write_inferior_memory): Change macros to prototypes.
18743 (struct target_ops): Update comments. Add const to write_memory
18744 definition.
18745
187462002-04-11 Daniel Jacobowitz <drow@mvista.com>
18747
18748 * linux-low.c (usr_store_inferior_registers): Support
18749 registers which are allowed to fail to store.
18750 * linux-low.h (linux_target_ops): Likewise.
18751 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
18752 (ppc_cannot_store_register): FPSCR may not be storable.
18753
187542002-04-09 Daniel Jacobowitz <drow@mvista.com>
18755
18756 * server.h: Include <string.h> if HAVE_STRING_H.
18757 * ChangeLog: Correct paths in last ChangeLog entry.
18758
187592002-04-09 Daniel Jacobowitz <drow@mvista.com>
18760
18761 * linux-low.h: Remove obsolete prototypes.
18762 (struct linux_target_ops): New.
18763 (extern the_low_target): New.
18764 * linux-low.c (num_regs, regmap): Remove declarations.
18765 (register_addr): Use the_low_target explicitly.
18766 (fetch_register): Likewise.
18767 (usr_fetch_inferior_registers): Likewise.
18768 (usr_store_inferior_registers): Likewise.
18769 * linux-arm-low.c (num_regs): Remove.
18770 (arm_num_regs): Define.
18771 (arm_regmap): Renamed from regmap, made static.
18772 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
18773 made static.
18774 (arm_cannot_store_register): Renamed from cannot_store_register,
18775 made static.
18776 (the_low_target): New.
18777 * linux-i386-low.c (num_regs): Remove.
18778 (i386_num_regs): Define.
18779 (i386_regmap): Renamed from regmap, made static.
18780 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
18781 made static.
18782 (i386_cannot_store_register): Renamed from cannot_store_register,
18783 made static.
18784 (the_low_target): New.
18785 * linux-ia64-low.c (num_regs): Remove.
18786 (ia64_num_regs): Define.
18787 (ia64_regmap): Renamed from regmap, made static.
18788 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
18789 made static.
18790 (ia64_cannot_store_register): Renamed from cannot_store_register,
18791 made static.
18792 (the_low_target): New.
18793 * linux-m68k-low.c (num_regs): Remove.
18794 (m68k_num_regs): Define.
18795 (m68k_regmap): Renamed from regmap, made static.
18796 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
18797 made static.
18798 (m68k_cannot_store_register): Renamed from cannot_store_register,
18799 made static.
18800 (the_low_target): New.
18801 * linux-mips-low.c (num_regs): Remove.
18802 (mips_num_regs): Define.
18803 (mips_regmap): Renamed from regmap, made static.
18804 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
18805 made static.
18806 (mips_cannot_store_register): Renamed from cannot_store_register,
18807 made static.
18808 (the_low_target): New.
18809 * linux-ppc-low.c (num_regs): Remove.
18810 (ppc_num_regs): Define.
18811 (ppc_regmap): Renamed from regmap, made static.
18812 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
18813 made static.
18814 (ppc_cannot_store_register): Renamed from cannot_store_register,
18815 made static.
18816 (the_low_target): New.
18817 * linux-s390-low.c (num_regs): Remove.
18818 (s390_num_regs): Define.
18819 (s390_regmap): Renamed from regmap, made static.
18820 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
18821 made static.
18822 (s390_cannot_store_register): Renamed from cannot_store_register,
18823 made static.
18824 (the_low_target): New.
18825 * linux-sh-low.c (num_regs): Remove.
18826 (sh_num_regs): Define.
18827 (sh_regmap): Renamed from regmap, made static.
18828 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
18829 made static.
18830 (sh_cannot_store_register): Renamed from cannot_store_register,
18831 made static.
18832 (the_low_target): New.
18833 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
18834 (the_low_target): New.
18835
188362002-04-09 Daniel Jacobowitz <drow@mvista.com>
18837
18838 * Makefile.in: Add stamp-h target.
18839 * configure.in: Create stamp-h.
18840 * configure: Regenerated.
18841
188422002-04-09 Daniel Jacobowitz <drow@mvista.com>
18843
18844 * inferiors.c: New file.
18845 * target.c: New file.
18846 * target.h: New file.
18847 * Makefile.in: Add target.o and inferiors.o. Update
18848 dependencies.
18849 * linux-low.c (inferior_pid): New static variable,
18850 moved from server.c.
18851 (linux_create_inferior): Renamed from create_inferior.
18852 Call add_inferior. Return 0 on success instead of a PID.
18853 (linux_attach): Renamed from myattach.
18854 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
18855 (linux_thread_alive): Renamed from mythread_alive.
18856 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
18857 child dies.
18858 (linux_resume): Renamed from myresume. Add missing ``return 0''.
18859 (regsets_store_inferior_registers): Correct error message.
18860 Add missing ``return 0''.
18861 (linux_fetch_registers): Renamed from fetch_inferior_registers.
18862 (linux_store_registers): Renamed from store_inferior_registers.
18863 (linux_read_memory): Renamed from read_inferior_memory.
18864 (linux_write_memory): Renamed from write_inferior_memory.
18865 (linux_target_ops): New structure.
18866 (initialize_low): Call set_target_ops ().
18867 * remote-utils.c (unhexify): New function.
18868 (hexify): New function.
18869 (input_interrupt): Send signals to ``signal_pid''.
18870 * server.c (inferior_pid): Remove.
18871 (start_inferior): Update create_inferior call.
18872 (attach_inferior): Call add_inferior.
18873 (handle_query): New function.
18874 (main): Call handle_query for `q' packets.
18875 * server.h: Include "target.h". Remove obsolete prototypes.
18876 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
18877
188782002-04-09 Daniel Jacobowitz <drow@mvista.com>
18879
18880 * Makefile.in: Add WARN_CFLAGS. Update configury
18881 dependencies.
18882 * configure.in: Check for <string.h>
18883 * configure: Regenerate.
18884 * config.in: Regenerate.
18885 * gdbreplay.c: Include needed system headers.
18886 (remote_open): Remove strchr prototype.
18887 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
18888 * regcache.c (supply_register): Change buf argument to const void *.
18889 (supply_register_by_name): Likewise.
18890 (collect_register): Change buf argument to void *.
18891 (collect_register_by_name): Likewise.
18892 * regcache.h: Add missing prototypes.
18893 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
18894 * server.c (handle_query): New function.
18895 (attached): New static variable, moved out of main.
18896 (main): Quiet longjmp clobber warnings.
18897 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
18898 * utils.c (error): Remove NORETURN.
18899 (fatal): Likewise.
GDB Binutils - Deliverables
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