1 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3 Remove the 'sw_breakpoint_from_kind' linux target op, and let
4 the concrete linux target define it by overriding the op
5 in process_stratum_target.
7 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
9 * linux-low.h (struct linux_target_ops): Remove the op.
10 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
11 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
13 (x86_sw_breakpoint_from_kind): Turn into...
14 (x86_target::sw_breakpoint_from_kind): ...this.
15 (the_low_target): Remove the op field.
16 * linux-aarch64-low.cc (class aarch64_target)
17 <sw_breakpoint_from_kind>: Declare.
18 (aarch64_sw_breakpoint_from_kind): Turn into...
19 (aarch64_target::sw_breakpoint_from_kind): ...this.
20 (the_low_target): Remove the op field.
21 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
23 (arm_target::sw_breakpoint_from_kind): Define.
24 (the_low_target): Remove the op field.
25 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
27 (bfin_sw_breakpoint_from_kind): Turn into...
28 (bfin_target::sw_breakpoint_from_kind): ...this.
29 (the_low_target): Remove the op field.
30 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
32 (cris_sw_breakpoint_from_kind): Turn into...
33 (cris_target::sw_breakpoint_from_kind): ...this.
34 (the_low_target): Remove the op field.
35 * linux-crisv32-low.cc (class crisv32_target)
36 <sw_breakpoint_from_kind>: Declare.
37 (cris_sw_breakpoint_from_kind): Turn into...
38 (crisv32_target::sw_breakpoint_from_kind): ...this.
39 (the_low_target): Remove the op field.
40 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
42 (ia64_target::sw_breakpoint_from_kind): Define.
43 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
45 (m32r_sw_breakpoint_from_kind): Turn into...
46 (m32r_target::sw_breakpoint_from_kind): ...this.
47 (the_low_target): Remove the op field.
48 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
50 (m68k_sw_breakpoint_from_kind): Turn into...
51 (m68k_target::sw_breakpoint_from_kind): ...this.
52 (the_low_target): Remove the op field.
53 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
55 (mips_sw_breakpoint_from_kind): Turn into...
56 (mips_target::sw_breakpoint_from_kind): ...this.
57 (the_low_target): Remove the op field.
58 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
60 (nios2_sw_breakpoint_from_kind): Turn into...
61 (nios2_target::sw_breakpoint_from_kind): ...this.
62 (the_low_target): Remove the op field.
63 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
65 (ppc_sw_breakpoint_from_kind): Turn into...
66 (ppc_target::sw_breakpoint_from_kind): ...this.
67 (the_low_target): Remove the op field.
68 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
70 (riscv_sw_breakpoint_from_kind): Turn into...
71 (riscv_target::sw_breakpoint_from_kind): ...this.
72 (the_low_target): Remove the op field.
73 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
75 (s390_sw_breakpoint_from_kind): Turn into...
76 (s390_target::sw_breakpoint_from_kind): ...this.
77 (the_low_target): Remove the op field.
78 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
80 (sh_sw_breakpoint_from_kind): Turn into...
81 (sh_target::sw_breakpoint_from_kind): ...this.
82 (the_low_target): Remove the op field.
83 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
85 (sparc_sw_breakpoint_from_kind): Turn into...
86 (sparc_target::sw_breakpoint_from_kind): ...this.
87 (the_low_target): Remove the op field.
88 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
90 (tic6x_sw_breakpoint_from_kind): Turn into...
91 (tic6x_target::sw_breakpoint_from_kind): ...this.
92 (the_low_target): Remove the op field.
93 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
95 (tile_sw_breakpoint_from_kind): Turn into...
96 (tile_target::sw_breakpoint_from_kind): ...this.
97 (the_low_target): Remove the op field.
98 * linux-xtensa-low.cc (class xtensa_target)
99 <sw_breakpoint_from_kind>: Declare.
100 (xtensa_sw_breakpoint_from_kind): Turn into...
101 (xtensa_target::sw_breakpoint_from_kind): ...this.
102 (the_low_target): Remove the op field.
104 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
106 Remove the 'breakpoint_kind_from_pc' and
107 'breakpoint_kind_from_current_state' linux target ops, and let the
108 concrete linux target define them by overriding the ops of
109 process_stratum_target.
111 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
113 (linux_process_target::breakpoint_kind_from_current_state): Remove.
114 * linux-low.h (struct linux_target_ops): Remove ops.
115 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
116 <breakpoint_kind_from_current_state>: Remove.
117 * linux-x86-low.cc (the_low_target): Remove the op fields.
118 * linux-bfin-low.cc (the_low_target): Ditto.
119 * linux-cris-low.cc (the_low_target): Ditto.
120 * linux-crisv32-low.cc (the_low_target): Ditto.
121 * linux-m32r-low.cc (the_low_target): Ditto.
122 * linux-m68k-low.cc (the_low_target): Ditto.
123 * linux-mips-low.cc (the_low_target): Ditto.
124 * linux-nios2-low.cc (the_low_target): Ditto.
125 * linux-ppc-low.cc (the_low_target): Ditto.
126 * linux-s390-low.cc (the_low_target): Ditto.
127 * linux-sh-low.cc (the_low_target): Ditto.
128 * linux-sparc-low.cc (the_low_target): Ditto.
129 * linux-tic6x-low.cc (the_low_target): Ditto.
130 * linux-tile-low.cc (the_low_target): Ditto.
131 * linux-xtensa-low.cc (the_low_target): Ditto.
132 * linux-aarch64-low.cc (class aarch64_target)
133 <breakpoint_kind_from_pc>
134 <breakpoint_kind_from_current_state>: Declare.
135 (aarch64_breakpoint_kind_from_pc): Turn into...
136 (aarch64_target::breakpoint_kind_from_pc): ...this.
137 (aarch64_breakpoint_kind_from_current_state): Turn into...
138 (aarch64_target::breakpoint_kind_from_current_state): ...this.
139 (the_low_target): Remove the op fields.
140 * linux-arm-low.cc (class arm_target):
141 <breakpoint_kind_from_pc>
142 <breakpoint_kind_from_current_state>: Declare.
143 (arm_target::breakpoint_kind_from_pc): Define.
144 (arm_target::breakpoint_kind_from_current_state): Define.
145 (the_low_target): Remove the op fields.
146 * linux-riscv-low.cc (class riscv_target):
147 <breakpoint_kind_from_pc>: Declare.
148 (riscv_breakpoint_kind_from_pc): Turn into...
149 (riscv_target::breakpoint_kind_from_pc): ...this.
150 (the_low_target): Remove the op fields.
152 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
154 Turn the 'get_pc' and 'set_pc' linux target ops into methods
155 of linux_process_target.
157 * linux-low.h (struct linux_target_ops): Remove the ops.
158 (class linux_process_target) <low_supports_breakpoints>
160 <low_set_pc>: Declare.
161 * linux-low.cc (supports_breakpoints): Turn into...
162 (linux_process_target::low_supports_breakpoints): ...this.
163 (linux_process_target::low_get_pc): Define.
164 (linux_process_target::low_set_pc): Define.
166 Update the callers below.
168 (linux_process_target::get_pc)
169 (linux_process_target::save_stop_reason)
170 (linux_process_target::maybe_move_out_of_jump_pad)
171 (linux_process_target::wait_1)
172 (linux_process_target::resume_one_lwp_throw)
173 (linux_process_target::resume)
174 (linux_process_target::proceed_all_lwps)
175 (linux_process_target::read_pc)
176 (linux_process_target::write_pc)
178 * linux-x86-low.cc (class linux_process_target)
179 <low_supports_breakpoints>
181 <low_set_pc>: Declare.
182 (x86_target::low_supports_breakpoints): Define.
183 (x86_get_pc): Turn into...
184 (x86_target::low_get_pc): ...this.
185 (x86_set_pc): Turn into...
186 (x86_target::low_set_pc): ...this.
187 (the_low_target): Remove the op fields.
188 * linux-arm-low.cc (class arm_target)
189 <low_supports_breakpoints>
191 <low_set_pc>: Declare.
192 (arm_target::low_supports_breakpoints)
193 (arm_target::low_get_pc)
194 (arm_target::low_set_pc): Define.
195 (the_low_target): Remove the op fields.
196 * linux-bfin-low.cc (class bfin_target)
197 <low_supports_breakpoints>
199 <low_set_pc>: Declare.
200 (bfin_target::low_supports_breakpoints)
201 (bfin_target::low_get_pc)
202 (bfin_target::low_set_pc): Define.
203 (the_low_target): Remove the op fields.
204 * linux-cris-low.cc (class cris_target)
205 <low_supports_breakpoints>
207 <low_set_pc>: Declare.
208 (cris_target::low_supports_breakpoints)
209 (cris_target::low_get_pc)
210 (cris_target::low_set_pc): Define.
211 (the_low_target): Remove the op fields.
212 * linux-crisv32-low.cc (class crisv32_target)
213 <low_supports_breakpoints>
215 <low_set_pc>: Declare.
216 (crisv32_target::low_supports_breakpoints)
217 (crisv32_target::low_get_pc)
218 (crisv32_target::low_set_pc): Define.
219 (the_low_target): Remove the op fields.
220 * linux-m32r-low.cc (class m32r_target)
221 <low_supports_breakpoints>
223 <low_set_pc>: Declare.
224 (m32r_target::low_supports_breakpoints)
225 (m32r_target::low_get_pc)
226 (m32r_target::low_set_pc): Define.
227 (the_low_target): Remove the op fields.
228 * linux-m68k-low.cc (class m68k_target)
229 <low_supports_breakpoints>
231 <low_set_pc>: Declare.
232 (m68k_target::low_supports_breakpoints)
233 (m68k_target::low_get_pc)
234 (m68k_target::low_set_pc): Define.
235 (the_low_target): Remove the op fields.
236 * linux-nios2-low.cc (class nios2_target)
237 <low_supports_breakpoints>
239 <low_set_pc>: Declare.
240 (nios2_target::low_supports_breakpoints)
241 (nios2_target::low_get_pc)
242 (nios2_target::low_set_pc): Define.
243 (the_low_target): Remove the op fields.
244 * linux-sh-low.cc (class sh_target)
245 <low_supports_breakpoints>
247 <low_set_pc>: Declare.
248 (sh_target::low_supports_breakpoints)
249 (sh_target::low_get_pc)
250 (sh_target::low_set_pc): Define.
251 (the_low_target): Remove the op fields.
252 * linux-xtensa-low.cc (class xtensa_target)
253 <low_supports_breakpoints>
255 <low_set_pc>: Declare.
256 (xtensa_target::low_supports_breakpoints)
257 (xtensa_target::low_get_pc)
258 (xtensa_target::low_set_pc): Define.
259 (the_low_target): Remove the op fields.
260 * linux-sparc-low.cc (class sparc_target)
261 <low_supports_breakpoints>
262 <low_get_pc>: Declare.
263 (sparc_target::low_supports_breakpoints)
264 (sparc_target::low_get_pc): Define.
265 (the_low_target): Remove the op fields.
266 * linux-tile-low.cc (class tile_target)
267 <low_supports_breakpoints>
269 <low_set_pc>: Declare.
270 (tile_target::low_supports_breakpoints)
271 (tile_target::low_get_pc)
272 (tile_target::low_set_pc): Define.
273 (the_low_target): Remove the op fields.
274 * linux-aarch64-low.cc (class aarch64_target)
275 <low_supports_breakpoints>
277 <low_set_pc>: Declare.
278 (aarch64_target::low_supports_breakpoints): Define.
279 (aarch64_get_pc): Turn into...
280 (aarch64_target::low_get_pc): ...this.
281 (aarch64_set_pc): Turn into...
282 (aarch64_target::low_set_pc): ...this.
283 (the_low_target): Remove the op fields.
284 * linux-mips-low.cc (class mips_target)
285 <low_supports_breakpoints>
287 <low_set_pc>: Declare.
288 (mips_target::low_supports_breakpoints): Define.
289 (mips_get_pc): Turn into...
290 (mips_target::low_get_pc): ...this.
291 (mips_set_pc): Turn into...
292 (mips_target::low_set_pc): ...this.
293 (the_low_target): Remove the op fields.
294 * linux-ppc-low.cc (class ppc_target)
295 <low_supports_breakpoints>
297 <low_set_pc>: Declare.
298 (ppc_target::low_supports_breakpoints): Define.
299 (ppc_get_pc): Turn into...
300 (ppc_target::low_get_pc): ...this.
301 (ppc_set_pc): Turn into...
302 (ppc_target::low_set_pc): ...this.
303 (the_low_target): Remove the op fields.
304 * linux-riscv-low.cc (class riscv_target)
305 <low_supports_breakpoints>
307 <low_set_pc>: Declare.
308 (riscv_target::low_supports_breakpoints): Define.
309 (riscv_get_pc): Turn into...
310 (riscv_target::low_get_pc): ...this.
311 (riscv_set_pc): Turn into...
312 (riscv_target::low_set_pc): ...this.
313 (the_low_target): Remove the op fields.
314 * linux-s390-low.cc (class s390_target)
315 <low_supports_breakpoints>
317 <low_set_pc>: Declare.
318 (s390_target::low_supports_breakpoints): Define.
319 (s390_get_pc): Turn into...
320 (s390_target::low_get_pc): ...this.
321 (s390_set_pc): Turn into...
322 (s390_target::low_set_pc): ...this.
323 (the_low_target): Remove the op fields.
324 * linux-tic6x-low.cc (class tic6x_target)
325 <low_supports_breakpoints>
327 <low_set_pc>: Declare.
328 (tic6x_target::low_supports_breakpoints): Define.
329 (tic6x_get_pc): Turn into...
330 (tic6x_target::low_get_pc): ...this.
331 (tic6x_set_pc): Turn into...
332 (tic6x_target::low_set_pc): ...this.
333 (the_low_target): Remove the op fields.
335 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
337 Turn some more static methods in linux-low into private methods
338 of linux_process_target.
340 * linux-low.cc (get_pc): Turn into...
341 (linux_process_target::get_pc): ...this.
342 (save_stop_reason): Turn into...
343 (linux_process_target::save_stop_reason): ...this.
344 (thread_still_has_status_pending_p): Turn into...
345 (linux_process_target::thread_still_has_status_pending): ...this.
346 (status_pending_p_callback): Turn into...
347 (linux_process_target::status_pending_p_callback): ...this.
348 (resume_stopped_resumed_lwps): Turn into...
349 (linux_process_target::resume_stopped_resumed_lwps): ...this.
350 (install_software_single_step_breakpoints): Turn into...
351 (linux_process_target::install_software_single_step_breakpoints):
353 (single_step): Turn into...
354 (linux_process_target::single_step): ...this.
355 (linux_resume_one_lwp_throw): Turn into...
356 (linux_process_target::resume_one_lwp_throw): ...this.
357 (linux_resume_one_lwp): Turn into...
358 (linux_process_target::resume_one_lwp): ...this.
359 (resume_status_pending_p): Turn into...
360 (linux_process_target::resume_status_pending): ...this.
361 (need_step_over_p): Turn into...
362 (linux_process_target::thread_needs_step_over): ...this.
363 (linux_resume_one_thread): Turn into...
364 (linux_process_target::resume_one_thread): ...this.
365 (proceed_one_lwp): Turn into...
366 (linux_process_target::proceed_one_lwp): ...this.
367 (unsuspend_and_proceed_one_lwp): Turn into...
368 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
370 Update the calls/references to the above functions below.
372 (linux_process_target::handle_extended_wait)
373 (linux_process_target::filter_event)
374 (linux_process_target::wait_for_event_filtered)
375 (linux_process_target::wait_1)
376 (linux_process_target::move_out_of_jump_pad)
377 (linux_process_target::start_step_over)
378 (linux_process_target::resume)
379 (linux_process_target::proceed_all_lwps)
380 (regsets_store_inferior_registers)
381 (linux_process_target::store_register)
383 * linux-low.h (class linux_process_target)
386 <thread_still_has_status_pending>
387 <status_pending_p_callback>
388 <resume_stopped_resumed_lwps>
389 <install_software_single_step_breakpoints>
391 <resume_one_lwp_throw>
393 <resume_status_pending>
394 <thread_needs_step_over>
397 <unsuspend_and_proceed_one_lwp>: Declare.
399 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
401 Turn the 'fetch_register' linux target op into a method of
402 linux_process_target.
404 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
405 (class linux_process_target) <low_fetch_register>: Declare.
406 * linux-x86-low.cc (the_low_target)
407 * linux-aarch64-low.cc (the_low_target)
408 * linux-arm-low.cc (the_low_target)
409 * linux-bfin-low.cc (the_low_target)
410 * linux-cris-low.cc (the_low_target)
411 * linux-crisv32-low.cc (the_low_target)
412 * linux-m32r-low.cc (the_low_target)
413 * linux-m68k-low.cc (the_low_target)
414 * linux-nios2-low.cc (the_low_target)
415 * linux-ppc-low.cc (the_low_target)
416 * linux-s390-low.cc (the_low_target)
417 * linux-sh-low.cc (the_low_target)
418 * linux-sparc-low.cc (the_low_target)
419 * linux-tic6x-low.cc (the_low_target)
420 * linux-tile-low.cc (the_low_target)
421 * linux-xtensa-low.cc (the_low_target): Remove the op field.
422 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
424 (ia64_fetch_register): Turn into...
425 (ia64_target::low_fetch_register): ...this.
426 (the_low_target): Remove the op field.
427 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
429 (mips_fetch_register): Turn into...
430 (mips_target::low_fetch_register): ...this.
431 (the_low_target): Remove the op field.
432 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
434 (riscv_fetch_register): Turn into...
435 (riscv_target::low_fetch_register): ...this.
436 (the_low_target): Remove the op field.
438 Update the callers below.
440 * linux-low.cc (linux_process_target::fetch_registers)
441 (linux_process_target::low_fetch_register)
443 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
445 Turn the 'cannot_fetch_register' and 'cannot_store_register'
446 linux target ops into methods of linux_process_target.
448 * linux-low.h (struct linux_target_ops): Remove the low target ops.
449 (class linux_process_target) <fetch_register>
451 <usr_fetch_inferior_registers>
452 <usr_store_inferior_registers>
453 <low_cannot_fetch_register>
454 <low_cannot_fetch_register> Declare.
455 * linux-low.cc (fetch_register): Turn into...
456 (linux_process_target::fetch_register): ...this.
457 (store_register): Turn into ...
458 (linux_process_target::store_register): ...this.
459 (usr_fetch_inferior_registers): Turn into...
460 (linux_process_target::usr_fetch_inferior_registers): ...this.
461 (usr_store_inferior_registers): Turn into...
462 (linux_process_target::usr_store_inferior_registers): ...this.
463 * linux-x86-low.cc (class x86_target)
464 <low_cannot_fetch_register>
465 <low_cannot_store_register>: Declare.
466 (x86_cannot_store_register): Turn into...
467 (x86_target::low_cannot_store_register): ...this.
468 (x86_cannot_fetch_register): Turn into...
469 (x86_target::low_cannot_fetch_register): ...this.
470 (the_low_target): Remove the target op fields.
471 * linux-aarch64-low.cc (class aarch64_target)
472 <low_cannot_fetch_register>
473 <low_cannot_store_register>: Declare.
474 (aarch64_target::low_cannot_fetch_register)
475 (aarch64_target::low_cannot_store_register): Define.
476 (the_low_target): Remove the op fields.
477 * linux-arm-low.cc (class arm_target)
478 <low_cannot_fetch_register>
479 <low_cannot_store_register>: Declare.
480 (arm_cannot_fetch_register): Turn into...
481 (arm_target::low_cannot_fetch_register): ...this.
482 (arm_cannot_store_register): Turn into...
483 (arm_target::low_cannot_store_register): ...this.
484 (the_low_target): Remove the op fields.
485 * linux-bfin-low.cc (class bfin_target)
486 <low_cannot_fetch_register>
487 <low_cannot_store_register>: Declare.
488 (bfin_cannot_fetch_register): Turn into...
489 (bfin_target::low_cannot_fetch_register): ...this.
490 (bfin_cannot_store_register): Turn into...
491 (bfin_target::low_cannot_store_register): ...this.
492 (the_low_target): Remove the op fields.
493 * linux-cris-low.cc (class cris_target)
494 <low_cannot_fetch_register>
495 <low_cannot_store_register>: Declare.
496 (cris_cannot_fetch_register): Turn into...
497 (cris_target::low_cannot_fetch_register): ...this.
498 (cris_cannot_store_register): Turn into...
499 (cris_target::low_cannot_store_register): ...this.
500 (the_low_target): Remove the op fields.
501 * linux-crisv32-low.cc (class crisv32_target)
502 <low_cannot_fetch_register>
503 <low_cannot_store_register>: Declare.
504 (crisv32_target::low_cannot_fetch_register)
505 (crisv32_target::low_cannot_store_register): Define.
506 (the_low_target): Remove the op fields.
507 * linux-ia64-low.cc (class ia64_target)
508 <low_cannot_fetch_register>
509 <low_cannot_store_register>: Declare.
510 (ia64_cannot_fetch_register): Turn into...
511 (ia64_target::low_cannot_fetch_register): ...this.
512 (ia64_cannot_store_register): Turn into...
513 (ia64_target::low_cannot_store_register): ...this.
514 (the_low_target): Remove the op fields.
515 * linux-m32r-low.cc (class m32r_target)
516 <low_cannot_fetch_register>
517 <low_cannot_store_register>: Declare.
518 (m32r_cannot_fetch_register): Turn into...
519 (m32r_target::low_cannot_fetch_register): ...this.
520 (m32r_cannot_store_register): Turn into...
521 (m32r_target::low_cannot_store_register): ...this.
522 (the_low_target): Remove the op fields.
523 * linux-m68k-low.cc (class m68k_target)
524 <low_cannot_fetch_register>
525 <low_cannot_store_register>: Declare.
526 (m68k_cannot_fetch_register): Turn into...
527 (m68k_target::low_cannot_fetch_register): ...this.
528 (m68k_cannot_store_register): Turn into...
529 (m68k_target::low_cannot_store_register): ...this.
530 (the_low_target): Remove the op fields.
531 * linux-mips-low.cc (class mips_target)
532 <low_cannot_fetch_register>
533 <low_cannot_store_register>: Declare.
534 (mips_cannot_fetch_register): Turn into...
535 (mips_target::low_cannot_fetch_register): ...this.
536 (mips_cannot_store_register): Turn into...
537 (mips_target::low_cannot_store_register): ...this.
538 (get_usrregs_info): Inline at the call sites in
539 low_cannot_fetch_register and low_cannot_store_register,
541 (the_low_target): Remove the op fields.
542 * linux-nios2-low.cc (class nios2_target)
543 <low_cannot_fetch_register>
544 <low_cannot_store_register>: Declare.
545 (nios2_cannot_fetch_register): Turn into...
546 (nios2_target::low_cannot_fetch_register): ...this.
547 (nios2_cannot_store_register): Turn into...
548 (nios2_target::low_cannot_store_register): ...this.
549 (the_low_target): Remove the op fields.
550 * linux-ppc-low.cc (class ppc_target)
551 <low_cannot_fetch_register>
552 <low_cannot_store_register>: Declare.
553 (ppc_cannot_fetch_register): Turn into...
554 (ppc_target::low_cannot_fetch_register): ...this.
555 (ppc_cannot_store_register): Turn into...
556 (ppc_target::low_cannot_store_register): ...this.
557 (the_low_target): Remove the op fields.
558 * linux-riscv-low.cc (class riscv_target)
559 <low_cannot_fetch_register>
560 <low_cannot_store_register>: Declare.
561 (riscv_target::low_cannot_fetch_register)
562 (riscv_target::low_cannot_store_register): Define.
563 (the_low_target): Remove the op fields.
564 * linux-s390-low.cc (class s390_target)
565 <low_cannot_fetch_register>
566 <low_cannot_store_register>: Declare.
567 (s390_cannot_fetch_register): Turn into...
568 (s390_target::low_cannot_fetch_register): ...this.
569 (s390_cannot_store_register): Turn into...
570 (s390_target::low_cannot_store_register): ...this.
571 (the_low_target): Remove the op fields.
572 * linux-sh-low.cc (class sh_target)
573 <low_cannot_fetch_register>
574 <low_cannot_store_register>: Declare.
575 (sh_cannot_fetch_register): Turn into...
576 (sh_target::low_cannot_fetch_register): ...this.
577 (sh_cannot_store_register): Turn into...
578 (sh_target::low_cannot_store_register): ...this.
579 (the_low_target): Remove the op fields.
580 * linux-sparc-low.cc (class sparc_target)
581 <low_cannot_fetch_register>
582 <low_cannot_store_register>: Declare.
583 (sparc_cannot_fetch_register): Turn into...
584 (sparc_target::low_cannot_fetch_register): ...this.
585 (sparc_cannot_store_register): Turn into...
586 (sparc_target::low_cannot_store_register): ...this.
587 (the_low_target): Remove the op fields.
588 * linux-tic6x-low.cc (class tic6x_target)
589 <low_cannot_fetch_register>
590 <low_cannot_store_register>: Declare.
591 (tic6x_cannot_fetch_register): Turn into...
592 (tic6x_target::low_cannot_fetch_register): ...this.
593 (tic6x_cannot_store_register): Turn into...
594 (tic6x_target::low_cannot_store_register): ...this.
595 (the_low_target): Remove the op fields.
596 * linux-tile-low.cc (class tile_target)
597 <low_cannot_fetch_register>
598 <low_cannot_store_register>: Declare.
599 (tile_cannot_fetch_register): Turn into...
600 (tile_target::low_cannot_fetch_register): ...this.
601 (tile_cannot_store_register): Turn into...
602 (tile_target::low_cannot_store_register): ...this.
603 (the_low_target): Remove the op fields.
604 * linux-xtensa-low.cc (class xtensa_target)
605 <low_cannot_fetch_register>
606 <low_cannot_store_register>: Declare.
607 (xtensa_target::low_cannot_fetch_register)
608 (xtensa_target::low_cannot_store_register): Define.
609 (the_low_target): Remove the op fields.
611 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
613 Turn the 'regs_info' linux target op into a method of
614 linux_process_target.
616 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
617 (class linux_process_target) <get_regs_info>: Define.
619 Update the callers below.
621 * linux-low.cc (linux_process_target::fetch_registers)
622 (linux_process_target::store_registers)
623 * proc-service.cc (gregset_info)
625 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
626 (x86_linux_regs_info): Turn into ...
627 (x86_target::get_regs_info): ...this.
628 (the_low_target): Remove the op field.
629 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
631 (aarch64_regs_info): Turn into ...
632 (aarch64_target::get_regs_info): ...this.
633 (the_low_target): Remove the op field.
634 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
635 (arm_regs_info): Turn into ...
636 (arm_target::get_regs_info): ...this.
637 (the_low_target): Remove the op field.
638 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
639 (bfin_regs_info): Turn into ...
640 (bfin_target::get_regs_info): ...this.
641 (the_low_target): Remove the op field.
642 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
643 (cris_regs_info): Turn into ...
644 (cris_target::get_regs_info): ...this.
645 (the_low_target): Remove the op field.
646 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
648 (crisv32_regs_info): Turn into ...
649 (crisv32_target::get_regs_info): ...this.
650 (the_low_target): Remove the op field.
651 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
652 (ia64_regs_info): Turn into ...
653 (ia64_target::get_regs_info): ...this.
654 (the_low_target): Remove the op field.
655 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
656 (m32r_regs_info): Turn into ...
657 (m32r_target::get_regs_info): ...this.
658 (the_low_target): Remove the op field.
659 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
660 (m68k_regs_info): Turn into ...
661 (m68k_target::get_regs_info): ...this.
662 (the_low_target): Remove the op field.
663 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
664 (mips_regs_info): Turn into ...
665 (mips_target::get_regs_info): ...this.
666 (the_low_target): Remove the op field.
667 (get_usrregs_info): Update the call to the op.
668 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
669 (nios2_regs_info): Turn into ...
670 (nios2_target::get_regs_info): ...this.
671 (the_low_target): Remove the op field.
672 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
673 (ppc_regs_info): Turn into ...
674 (ppc_target::get_regs_info): ...this.
675 (the_low_target): Remove the op field.
676 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
677 (riscv_regs_info): Turn into ...
678 (riscv_target::get_regs_info): ...this.
679 (the_low_target): Remove the op field.
680 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
681 (s390_regs_info): Turn into ...
682 (s390_target::get_regs_info): ...this.
683 (the_low_target): Remove the op field.
684 (s390_collect_ptrace_register)
685 (s390_supply_ptrace_register)
686 (s390_fill_gregset): Update the call to the op.
687 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
688 (sh_regs_info): Turn into ...
689 (sh_target::get_regs_info): ...this.
690 (the_low_target): Remove the op field.
691 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
692 (sparc_regs_info): Turn into ...
693 (sparc_target::get_regs_info): ...this.
694 (the_low_target): Remove the op field.
695 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
696 (tic6x_regs_info): Turn into ...
697 (tic6x_target::get_regs_info): ...this.
698 (the_low_target): Remove the op field.
699 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
700 (tile_regs_info): Turn into ...
701 (tile_target::get_regs_info): ...this.
702 (the_low_target): Remove the op field.
703 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
705 (xtensa_regs_info): Turn into ...
706 (xtensa_target::get_regs_info): ...this.
707 (the_low_target): Remove the op field.
709 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
711 Turn the 'arch_setup' linux target op into a method of
712 linux_process_target.
714 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
715 (class linux_process_target) <arch_setup_thread>
716 <low_arch_setup>: New declarations.
717 * linux-low.cc (linux_arch_setup): Delete.
718 (linux_arch_setup_thread): Turn into...
719 (linux_process_target::arch_setup_thread): ... this.
721 Update the callers below.
723 (linux_process_target::handle_extended_wait)
724 (linux_process_target::post_create_inferior)
725 (linux_process_target::filter_event)
727 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
729 (x86_linux_update_xmltarget): Turn into...
730 (x86_target::update_xmltarget): ...this.
731 (x86_linux_process_qsupported): Update the call to
732 x86_linux_update_xmltarget.
733 (x86_arch_setup): Turn into ...
734 (x86_target::low_arch_setup): ...this.
735 (the_low_target): Remove the op field.
736 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
738 (aarch64_arch_setup): Turn into ...
739 (aarch64_target::low_arch_setup): ...this.
740 (the_low_target): Remove the op field.
741 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
743 (arm_arch_setup): Turn into ...
744 (arm_target::low_arch_setup): ...this.
745 (the_low_target): Remove the op field.
746 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
748 (bfin_arch_setup): Turn into ...
749 (bfin_target::low_arch_setup): ...this.
750 (the_low_target): Remove the op field.
751 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
753 (cris_arch_setup): Turn into ...
754 (cris_target::low_arch_setup): ...this.
755 (the_low_target): Remove the op field.
756 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
758 (crisv32_arch_setup): Turn into ...
759 (crisv32_target::low_arch_setup): ...this.
760 (the_low_target): Remove the op field.
761 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
763 (ia64_arch_setup): Turn into ...
764 (ia64_target::low_arch_setup): ...this.
765 (the_low_target): Remove the op field.
766 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
768 (m32r_arch_setup): Turn into ...
769 (m32r_target::low_arch_setup): ...this.
770 (the_low_target): Remove the op field.
771 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
773 (m68k_arch_setup): Turn into ...
774 (m68k_target::low_arch_setup): ...this.
775 (the_low_target): Remove the op field.
776 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
778 (mips_arch_setup): Turn into ...
779 (mips_target::low_arch_setup): ...this.
780 (the_low_target): Remove the op field.
781 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
783 (nios2_arch_setup): Turn into ...
784 (nios2_target::low_arch_setup): ...this.
785 (the_low_target): Remove the op field.
786 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
788 (ppc_arch_setup): Turn into ...
789 (ppc_target::low_arch_setup): ...this.
790 (the_low_target): Remove the op field.
791 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
793 (riscv_arch_setup): Turn into ...
794 (riscv_target::low_arch_setup): ...this.
795 (the_low_target): Remove the op field.
796 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
798 (s390_arch_setup): Turn into ...
799 (s390_target::low_arch_setup): ...this.
800 (the_low_target): Remove the op field.
801 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
803 (sh_arch_setup): Turn into ...
804 (sh_target::low_arch_setup): ...this.
805 (the_low_target): Remove the op field.
806 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
808 (sparc_arch_setup): Turn into ...
809 (sparc_target::low_arch_setup): ...this.
810 (the_low_target): Remove the op field.
811 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
813 (tic6x_arch_setup): Turn into ...
814 (tic6x_target::low_arch_setup): ...this.
815 (the_low_target): Remove the op field.
816 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
818 (tile_arch_setup): Turn into ...
819 (tile_target::low_arch_setup): ...this.
820 (the_low_target): Remove the op field.
821 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
823 (xtensa_arch_setup): Turn into ...
824 (xtensa_target::low_arch_setup): ...this.
825 (the_low_target): Remove the op field.
827 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
829 * linux-low.h (the_linux_target): New extern declaration.
830 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
832 (the_linux_target): Remove.
833 * linux-x86-low.cc (class x86_target): New class.
834 (the_x86_target): New static object.
835 (the_linux_target): Define as pointer to the_x86_target.
836 * linux-aarch64-low.cc (class aarch64_target): New class.
837 (the_aarch64_target): New static object.
838 (the_linux_target): Define as pointer to the_aarch64_target.
839 * linux-arm-low.cc (class arm_target): New class.
840 (the_arm_target): New static object.
841 (the_linux_target): Define as pointer to the_arm_target.
842 * linux-bfin-low.cc (class bfin_target): New class.
843 (the_bfin_target): New static object.
844 (the_linux_target): Define as pointer to the_bfin_target.
845 * linux-cris-low.cc (class cris_target): New class.
846 (the_cris_target): New static object.
847 (the_linux_target): Define as pointer to the_cris_target.
848 * linux-crisv32-low.cc (class crisv32_target): New class.
849 (the_crisv32_target): New static object.
850 (the_linux_target): Define as pointer to the_crisv32_target.
851 * linux-ia64-low.cc (class ia64_target): New class.
852 (the_ia64_target): New static object.
853 (the_linux_target): Define as pointer to the_ia64_target.
854 * linux-m32r-low.cc (class m32r_target): New class.
855 (the_m32r_target): New static object.
856 (the_linux_target): Define as pointer to the_m32r_target.
857 * linux-m68k-low.cc (class m68k_target): New class.
858 (the_m68k_target): New static object.
859 (the_linux_target): Define as pointer to the_m68k_target.
860 * linux-mips-low.cc (class mips_target): New class.
861 (the_mips_target): New static object.
862 (the_linux_target): Define as pointer to the_mips_target.
863 * linux-nios2-low.cc (class nios2_target): New class.
864 (the_nios2_target): New static object.
865 (the_linux_target): Define as pointer to the_nios2_target.
866 * linux-ppc-low.cc (class ppc_target): New class.
867 (the_ppc_target): New static object.
868 (the_linux_target): Define as pointer to the_ppc_target.
869 * linux-riscv-low.cc (class riscv_target): New class.
870 (the_riscv_target): New static object.
871 (the_linux_target): Define as pointer to the_riscv_target.
872 * linux-s390-low.cc (class s390_target): New class.
873 (the_s390_target): New static object.
874 (the_linux_target): Define as pointer to the_s390_target.
875 * linux-sh-low.cc (class sh_target): New class.
876 (the_sh_target): New static object.
877 (the_linux_target): Define as pointer to the_sh_target.
878 * linux-sparc-low.cc (class sparc_target): New class.
879 (the_sparc_target): New static object.
880 (the_linux_target): Define as pointer to the_sparc_target.
881 * linux-tic6x-low.cc (class tic6x_target): New class.
882 (the_tic6x_target): New static object.
883 (the_linux_target): Define as pointer to the_tic6x_target.
884 * linux-tile-low.cc (class tile_target): New class.
885 (the_tile_target): New static object.
886 (the_linux_target): Define as pointer to the_tile_target.
887 * linux-xtensa-low.cc (class xtensa_target): New class.
888 (the_xtensa_target): New static object.
889 (the_linux_target): Define as pointer to the_xtensa_target.
891 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
893 Turn some static functions in linux-low.cc into private methods of
894 linux_process_target.
896 * linux-low.cc (handle_extended_wait): Turn into ...
897 (linux_process_target::handle_extended_wait): ...this. Call
898 'mourn' on 'this' object instead of 'the_target'.
899 (maybe_move_out_of_jump_pad): Turn into...
900 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
901 (linux_low_filter_event): Turn into...
902 (linux_process_target::filter_event): ...this.
903 (linux_wait_for_event_filtered): Turn into...
904 (linux_process_target::wait_for_event_filtered): ...this.
905 (linux_wait_for_event): Turn into...
906 (linux_process_target::wait_for_event): ...this.
907 (linux_wait_1): Turn into...
908 (linux_process_target::wait_1): ...this.
909 (wait_for_sigstop): Turn into...
910 (linux_process_target::wait_for_sigstop): ...this.
911 (move_out_of_jump_pad_callback): Turn into...
912 (linux_process_target::move_out_of_jump_pad): ...this.
913 (stop_all_lwps): Turn into...
914 (linux_process_target::stop_all_lwps): ...this.
915 (start_step_over): Turn into...
916 (linux_process_target::start_step_over): ...this.
917 (complete_ongoing_step_over): Turn into...
918 (linux_process_target::complete_ongoing_step_over): ...this.
919 (proceed_all_lwps): Turn into...
920 (linux_process_target::proceed_all_lwps): ...this.
921 (unstop_all_lwps): Turn into...
922 (linux_process_target::unstop_all_lwps): ...this.
924 * linux-low.h (class linux_process_target)
925 <handle_extended_wait>
926 <maybe_move_out_of_jump_pad>
928 <wait_for_event_filtered>
932 <move_out_of_jump_pad>
935 <complete_ongoing_step_over>
937 <unstop_all_lwps>: Declare.
939 Update the callers below.
941 * linux-low.cc (linux_process_target::attach): Update.
942 (linux_process_target::stabilize_threads): Ditto.
943 (linux_process_target::wait): Ditto.
945 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
947 * linux-low.h (struct linux_target_ops): Update the comment for
948 'cannot_store_register' to return 0 or 1.
949 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
952 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
954 * config.in: Re-generate.
955 * configure: Re-generate.
957 2020-03-17 Kamil Rytarowski <n54@gmx.com>
959 * regcache.cc (find_register_by_number): Update.
960 * tdesc.cc (init_target_desc): Likewise.
961 * tdesc.h (target_desc::reg_defs): Likewise.
963 2020-03-12 Tom Tromey <tom@tromey.com>
965 * configure: Rebuild.
966 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
967 (WIN32APILIBS): New subst.
968 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
970 (gdbsupport/%.o): Remove target.
971 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
972 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
973 (WIN32APILIBS): New variable.
974 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
975 (gdbreplay$(EXEEXT)): Likewise.
977 2020-03-12 Tom Tromey <tom@tromey.com>
979 * config.in, configure: Rebuild.
980 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
981 * acinclude.m4: Include gettext-sister.m4.
982 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
984 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
985 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
987 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
989 * acinclude.m4: Update path to selftest.m4.
991 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
993 * configure.ac: Don't source bfd/development.sh, move
994 GDB_AC_COMMON higher.
995 * configure: Re-generate.
997 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
999 * configure: Re-generate.
1001 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
1003 * configure: Re-generate.
1005 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
1007 * .dir-locals.el: New file.
1009 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1011 * .gitattributes: New file.
1013 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
1015 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
1016 reply into an S reply.
1017 * server.cc (disable_packet_T): New global.
1018 (captured_main): Set new global when appropriate.
1019 * server.h (disable_packet_T): Declare.
1021 2020-02-21 Tom Tromey <tom@tromey.com>
1023 * Makefile.in (mostlyclean): New target.
1025 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1027 * target.h (struct process_stratum_target): Remove.
1028 (class process_target): Rename to ...
1029 (class process_stratum_target): ... this.
1030 * linux-low.h (class linux_process_target): Derive from
1031 'process_stratum_target'.
1032 * linux-low.cc (linux_target_ops): Remove.
1033 (initialize_low): Set the_target to the singleton instance of
1034 linux_process_target.
1035 * lynx-low.h (class lynx_process_target): Derive from
1036 'process_stratum_target'.
1037 * lynx-low.cc (lynx_target_ops): Remove.
1038 (initialize_low): Set the_target to the singleton instance of
1039 lynx_process_target.
1040 * nto-low.h (class nto_process_target): Derive from
1041 'process_stratum_target'.
1042 * nto-low.cc (nto_target_ops): Remove.
1043 (initialize_low): Set the_target to the singleton instance of
1045 * win32-low.h (class win32_process_target): Derive from
1046 'process_stratum_target'.
1047 * win32-low.cc (win32_target_ops): Remove.
1048 (initialize_low): Set the_target to the singleton instance of
1049 win32_process_target.
1051 Replace 'the_target->pt' with 'the_target' in the uses below.
1053 * hostio.cc (hostio_error)
1058 * linux-aarch32-low.cc (arm_breakpoint_at)
1059 * linux-aarch64-low.cc (aarch64_breakpoint_at)
1060 * linux-arm-low.cc (arm_sigreturn_next_pc)
1062 (arm_get_syscall_trapinfo)
1063 * linux-cris-low.cc (cris_breakpoint_at)
1064 * linux-crisv32-low.cc (cris_breakpoint_at)
1065 * linux-low.cc (handle_extended_wait)
1068 (linux_process_target::breakpoint_kind_from_pc)
1070 * linux-m32r-low.cc (m32r_breakpoint_at)
1071 * linux-mips-low.cc (mips_breakpoint_at)
1072 * linux-nios2-low.cc (nios2_breakpoint_at)
1073 * linux-ppc-low.cc (ppc_breakpoint_at)
1074 * linux-s390-low.cc (s390_get_hwcap)
1075 * linux-sh-low.cc (sh_breakpoint_at)
1076 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
1077 (sparc_store_gregset_from_stack)
1078 (sparc_breakpoint_at)
1079 * linux-tic6x-low.cc (tic6x_breakpoint_at)
1080 * linux-tile-low.cc (tile_breakpoint_at)
1081 * linux-x86-low.cc (x86_breakpoint_at)
1082 * linux-xtensa-low.cc (xtensa_breakpoint_at)
1083 * mem-break.cc (bp_size)
1085 (insert_memory_breakpoint)
1086 (set_raw_breakpoint_at)
1087 (delete_raw_breakpoint)
1089 (uninsert_raw_breakpoint)
1090 (reinsert_raw_breakpoint)
1091 (validate_inserted_breakpoint)
1092 * regcache.cc (regcache_read_pc)
1094 * remote-utils.cc (putpkt_binary_1)
1097 (prepare_resume_reply)
1098 * server.cc (handle_general_set)
1101 (handle_qxfer_exec_file)
1102 (handle_qxfer_libraries_svr4)
1103 (handle_qxfer_osdata)
1104 (handle_qxfer_siginfo)
1105 (handle_qxfer_fdpic)
1109 (queue_stop_reply_callback)
1111 * target.cc (prepare_to_access_memory)
1112 (done_accessing_memory)
1113 (read_inferior_memory)
1114 (target_write_memory)
1115 (target_stop_and_wait)
1117 (target_mourn_inferior)
1118 (target_continue_no_signal)
1120 (target_supports_multi_process)
1123 (target_create_inferior)
1124 (target_post_create_inferior)
1126 (target_supports_fork_events)
1127 (target_supports_vfork_events)
1128 (target_supports_exec_events)
1129 (target_handle_new_gdb_connection)
1132 (fetch_inferior_registers)
1133 (store_inferior_registers)
1135 (target_supports_non_stop)
1137 (target_process_qsupported)
1138 (target_supports_catch_syscall)
1139 (target_get_ipa_tdesc_idx)
1140 (target_supports_tracepoints)
1141 (target_supports_fast_tracepoints)
1142 (target_get_min_fast_tracepoint_insn_len)
1143 (target_thread_stopped)
1145 (target_unpause_all)
1146 (target_stabilize_threads)
1147 (target_install_fast_tracepoint_jump_pad)
1149 (target_supports_disable_randomization)
1150 (target_supports_agent)
1151 (target_enable_btrace)
1152 (target_disable_btrace)
1153 (target_read_btrace)
1154 (target_read_btrace_conf)
1155 (target_supports_range_stepping)
1156 (target_supports_stopped_by_sw_breakpoint)
1157 (target_stopped_by_sw_breakpoint)
1158 (target_supports_stopped_by_hw_breakpoint)
1159 (target_supports_hardware_single_step)
1160 (target_stopped_by_hw_breakpoint)
1161 (target_breakpoint_kind_from_pc)
1162 (target_breakpoint_kind_from_current_state)
1163 (target_supports_software_single_step)
1164 (target_core_of_thread)
1165 (target_thread_name)
1166 (target_thread_handle)
1167 * win32-low.cc (do_initial_child_stuff)
1169 Rename target op default definitions listed below.
1171 * target.cc (process_target::post_create_inferior): Rename as ...
1172 (process_stratum_target::post_create_inferior): ... this.
1173 (process_target::prepare_to_access_memory): Rename as ...
1174 (process_stratum_target::prepare_to_access_memory): ... this.
1175 (process_target::done_accessing_memory): Rename as ...
1176 (process_stratum_target::done_accessing_memory): ... this.
1177 (process_target::look_up_symbols): Rename as ...
1178 (process_stratum_target::look_up_symbols): ... this.
1179 (process_target::supports_read_auxv): Rename as ...
1180 (process_stratum_target::supports_read_auxv): ... this.
1181 (process_target::read_auxv): Rename as ...
1182 (process_stratum_target::read_auxv): ... this.
1183 (process_target::supports_z_point_type): Rename as ...
1184 (process_stratum_target::supports_z_point_type): ... this.
1185 (process_target::insert_point): Rename as ...
1186 (process_stratum_target::insert_point): ... this.
1187 (process_target::remove_point): Rename as ...
1188 (process_stratum_target::remove_point): ... this.
1189 (process_target::stopped_by_sw_breakpoint): Rename as ...
1190 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
1191 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
1192 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
1193 (process_target::stopped_by_hw_breakpoint): Rename as ...
1194 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
1195 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
1196 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
1197 (process_target::supports_hardware_single_step): Rename as ...
1198 (process_stratum_target::supports_hardware_single_step): ... this.
1199 (process_target::stopped_by_watchpoint): Rename as ...
1200 (process_stratum_target::stopped_by_watchpoint): ... this.
1201 (process_target::stopped_data_address): Rename as ...
1202 (process_stratum_target::stopped_data_address): ... this.
1203 (process_target::supports_read_offsets): Rename as ...
1204 (process_stratum_target::supports_read_offsets): ... this.
1205 (process_target::read_offsets): Rename as ...
1206 (process_stratum_target::read_offsets): ... this.
1207 (process_target::supports_get_tls_address): Rename as ...
1208 (process_stratum_target::supports_get_tls_address): ... this.
1209 (process_target::get_tls_address): Rename as ...
1210 (process_stratum_target::get_tls_address): ... this.
1211 (process_target::hostio_last_error): Rename as ...
1212 (process_stratum_target::hostio_last_error): ... this.
1213 (process_target::supports_qxfer_osdata): Rename as ...
1214 (process_stratum_target::supports_qxfer_osdata): ... this.
1215 (process_target::qxfer_osdata): Rename as ...
1216 (process_stratum_target::qxfer_osdata): ... this.
1217 (process_target::supports_qxfer_siginfo): Rename as ...
1218 (process_stratum_target::supports_qxfer_siginfo): ... this.
1219 (process_target::qxfer_siginfo): Rename as ...
1220 (process_stratum_target::qxfer_siginfo): ... this.
1221 (process_target::supports_non_stop): Rename as ...
1222 (process_stratum_target::supports_non_stop): ... this.
1223 (process_target::async): Rename as ...
1224 (process_stratum_target::async): ... this.
1225 (process_target::start_non_stop): Rename as ...
1226 (process_stratum_target::start_non_stop): ... this.
1227 (process_target::supports_multi_process): Rename as ...
1228 (process_stratum_target::supports_multi_process): ... this.
1229 (process_target::supports_fork_events): Rename as ...
1230 (process_stratum_target::supports_fork_events): ... this.
1231 (process_target::supports_vfork_events): Rename as ...
1232 (process_stratum_target::supports_vfork_events): ... this.
1233 (process_target::supports_exec_events): Rename as ...
1234 (process_stratum_target::supports_exec_events): ... this.
1235 (process_target::handle_new_gdb_connection): Rename as ...
1236 (process_stratum_target::handle_new_gdb_connection): ... this.
1237 (process_target::handle_monitor_command): Rename as ...
1238 (process_stratum_target::handle_monitor_command): ... this.
1239 (process_target::core_of_thread): Rename as ...
1240 (process_stratum_target::core_of_thread): ... this.
1241 (process_target::supports_read_loadmap): Rename as ...
1242 (process_stratum_target::supports_read_loadmap): ... this.
1243 (process_target::read_loadmap): Rename as ...
1244 (process_stratum_target::read_loadmap): ... this.
1245 (process_target::process_qsupported): Rename as ...
1246 (process_stratum_target::process_qsupported): ... this.
1247 (process_target::supports_tracepoints): Rename as ...
1248 (process_stratum_target::supports_tracepoints): ... this.
1249 (process_target::read_pc): Rename as ...
1250 (process_stratum_target::read_pc): ... this.
1251 (process_target::write_pc): Rename as ...
1252 (process_stratum_target::write_pc): ... this.
1253 (process_target::supports_thread_stopped): Rename as ...
1254 (process_stratum_target::supports_thread_stopped): ... this.
1255 (process_target::thread_stopped): Rename as ...
1256 (process_stratum_target::thread_stopped): ... this.
1257 (process_target::supports_get_tib_address): Rename as ...
1258 (process_stratum_target::supports_get_tib_address): ... this.
1259 (process_target::get_tib_address): Rename as ...
1260 (process_stratum_target::get_tib_address): ... this.
1261 (process_target::pause_all): Rename as ...
1262 (process_stratum_target::pause_all): ... this.
1263 (process_target::unpause_all): Rename as ...
1264 (process_stratum_target::unpause_all): ... this.
1265 (process_target::stabilize_threads): Rename as ...
1266 (process_stratum_target::stabilize_threads): ... this.
1267 (process_target::supports_fast_tracepoints): Rename as ...
1268 (process_stratum_target::supports_fast_tracepoints): ... this.
1269 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
1270 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
1271 (process_target::emit_ops): Rename as ...
1272 (process_stratum_target::emit_ops): ... this.
1273 (process_target::supports_disable_randomization): Rename as ...
1274 (process_stratum_target::supports_disable_randomization): ... this.
1275 (process_target::supports_qxfer_libraries_svr4): Rename as ...
1276 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
1277 (process_target::qxfer_libraries_svr4): Rename as ...
1278 (process_stratum_target::qxfer_libraries_svr4): ... this.
1279 (process_target::supports_agent): Rename as ...
1280 (process_stratum_target::supports_agent): ... this.
1281 (process_target::enable_btrace): Rename as ...
1282 (process_stratum_target::enable_btrace): ... this.
1283 (process_target::disable_btrace): Rename as ...
1284 (process_stratum_target::disable_btrace): ... this.
1285 (process_target::read_btrace): Rename as ...
1286 (process_stratum_target::read_btrace): ... this.
1287 (process_target::read_btrace_conf): Rename as ...
1288 (process_stratum_target::read_btrace_conf): ... this.
1289 (process_target::supports_range_stepping): Rename as ...
1290 (process_stratum_target::supports_range_stepping): ... this.
1291 (process_target::supports_pid_to_exec_file): Rename as ...
1292 (process_stratum_target::supports_pid_to_exec_file): ... this.
1293 (process_target::pid_to_exec_file): Rename as ...
1294 (process_stratum_target::pid_to_exec_file): ... this.
1295 (process_target::supports_multifs): Rename as ...
1296 (process_stratum_target::supports_multifs): ... this.
1297 (process_target::multifs_open): Rename as ...
1298 (process_stratum_target::multifs_open): ... this.
1299 (process_target::multifs_unlink): Rename as ...
1300 (process_stratum_target::multifs_unlink): ... this.
1301 (process_target::multifs_readlink): Rename as ...
1302 (process_stratum_target::multifs_readlink): ... this.
1303 (process_target::breakpoint_kind_from_pc): Rename as ...
1304 (process_stratum_target::breakpoint_kind_from_pc): ... this.
1305 (process_target::breakpoint_kind_from_current_state): Rename as ...
1306 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
1307 (process_target::thread_name): Rename as ...
1308 (process_stratum_target::thread_name): ... this.
1309 (process_target::thread_handle): Rename as ...
1310 (process_stratum_target::thread_handle): ... this.
1311 (process_target::supports_software_single_step): Rename as ...
1312 (process_stratum_target::supports_software_single_step): ... this.
1313 (process_target::supports_catch_syscall): Rename as ...
1314 (process_stratum_target::supports_catch_syscall): ... this.
1315 (process_target::get_ipa_tdesc_idx): Rename as ...
1316 (process_stratum_target::get_ipa_tdesc_idx): ... this.
1318 2020-02-20 Pedro Alves <palves@redhat.com>
1320 * target.cc (set_target_ops): Simply copy the given target pointer
1321 instead of creating a copy of the pointed object.
1323 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1325 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
1328 * target.h (struct process_stratum_target): Remove the target op.
1329 (class process_target): Add the target op.
1330 (target_get_ipa_tdesc_idx): Update the macro.
1331 * target.cc (process_target::get_ipa_tdesc_idx): Define.
1333 Update the derived classes and callers below.
1335 * linux-low.cc (linux_target_ops): Update.
1336 (linux_get_ipa_tdesc_idx): Turn into ...
1337 (linux_process_target::get_ipa_tdesc_idx): ... this.
1338 * linux-low.h (class linux_process_target): Update.
1339 * lynx-low.cc (lynx_target_ops): Update.
1340 * nto-low.cc (nto_target_ops): Update.
1341 * win32-low.cc (win32_target_ops): Update.
1343 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1345 Turn process_stratum_target's supports_catch_syscall op into a
1346 method of process_target.
1348 * target.h (struct process_stratum_target): Remove the target op.
1349 (class process_target): Add the target op.
1350 (target_supports_catch_syscall): Update the macro.
1351 * target.cc (process_target::supports_catch_syscall): Define.
1353 Update the derived classes and callers below.
1355 * linux-low.cc (linux_target_ops): Update.
1356 (linux_supports_catch_syscall): Turn into ...
1357 (linux_process_target::supports_catch_syscall): ... this.
1358 * linux-low.h (class linux_process_target): Update.
1359 * lynx-low.cc (lynx_target_ops): Update.
1360 * nto-low.cc (nto_target_ops): Update.
1361 * win32-low.cc (win32_target_ops): Update.
1363 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1365 Turn process_stratum_target's supports_software_single_step op
1366 into a method of process_target.
1368 * target.h (struct process_stratum_target): Remove the target op.
1369 (class process_target): Add the target op.
1370 (target_supports_software_single_step): Update the macro.
1371 * target.cc (process_target::supports_software_single_step): Define.
1373 Update the derived classes and callers below.
1375 * linux-low.cc (linux_target_ops): Update.
1376 (linux_supports_software_single_step): Turn into ...
1377 (linux_process_target::supports_software_single_step): ... this.
1378 * linux-low.h (class linux_process_target): Update.
1379 * lynx-low.cc (lynx_target_ops): Update.
1380 * nto-low.cc (nto_target_ops): Update.
1381 * win32-low.cc (win32_target_ops): Update.
1383 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1385 Turn process_stratum_target's thread_name and thread_handle ops
1386 into methods of process_target.
1388 * target.h (struct process_stratum_target): Remove the target ops.
1389 (class process_target): Add the target ops.
1390 (target_thread_name): Update the macro.
1391 (target_thread_handle): Update the macro.
1392 * target.cc (process_target::thread_name): Define.
1393 (process_target::thread_handle): Define.
1395 Update the derived classes and callers below.
1397 * linux-low.cc (linux_target_ops): Update.
1398 (linux_process_target::thread_name): Define.
1399 (linux_process_target::thread_handle): Define.
1400 * linux-low.h (class linux_process_target): Update.
1401 * lynx-low.cc (lynx_target_ops): Update.
1402 * nto-low.cc (nto_target_ops): Update.
1403 * win32-low.cc (win32_target_ops): Update.
1405 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1407 Turn process_stratum_target's breakpoint_kind_from_pc,
1408 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
1409 ops into methods of process_target.
1411 * target.h (struct process_stratum_target): Remove the target op.
1412 (class process_target): Add the target op.
1413 (target_breakpoint_kind_from_pc): Update the macro.
1414 (target_breakpoint_kind_from_current_state): Update the macro.
1415 (default_breakpoint_kind_from_pc): Remove declaration.
1416 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
1417 (process_target::breakpoint_kind_from_pc): ... this.
1418 (process_target::breakpoint_kind_from_current_state): Define.
1420 Update the derived classes and callers below.
1422 * mem-break.cc (bp_size): Update.
1423 (bp_opcode): Update.
1424 * linux-low.cc (linux_target_ops): Update.
1425 (linux_wait_1): Update.
1426 (linux_breakpoint_kind_from_pc): Turn into ...
1427 (linux_process_target::breakpoint_kind_from_pc): ... this.
1428 (linux_sw_breakpoint_from_kind): Turn into ...
1429 (linux_process_target::sw_breakpoint_from_kind): ... this.
1430 (linux_breakpoint_kind_from_current_state): Turn into ...
1431 (linux_process_target::breakpoint_kind_from_current_state): ... this.
1432 * linux-low.h (class linux_process_target): Update.
1433 * lynx-low.cc (lynx_target_ops): Update.
1434 (lynx_process_target::sw_breakpoint_from_kind): Define.
1435 * lynx-low.h (class lynx_process_target): Update.
1436 * nto-low.cc (nto_target_ops): Update.
1437 (nto_sw_breakpoint_from_kind): Turn into ...
1438 (nto_process_target::sw_breakpoint_from_kind): ... this.
1439 * nto-low.h (class nto_process_target): Update.
1440 * win32-low.cc (win32_target_ops): Update.
1441 (win32_sw_breakpoint_from_kind): Turn into ...
1442 (win32_process_target::sw_breakpoint_from_kind): ... this.
1443 * win32-low.h (class win32_process_target): Update.
1445 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1447 Turn process_stratum_target's multifs_open, multifs_readlink,
1448 multifs_unlink ops into methods of process_target.
1450 * target.h (struct process_stratum_target): Remove the target ops.
1451 (class process_target): Add the target ops. Also add
1453 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
1455 (process_target::supports_multifs): Define.
1456 (process_target::multifs_open): Define.
1457 (process_target::multifs_readlink): Define.
1458 (process_target::multifs_unlink): Define.
1460 Update the derived classes and callers below.
1462 * hostio.cc (handle_setfs): Update.
1463 (handle_open): Update.
1464 (handle_unlink): Update.
1465 (handle_readlink): Update.
1466 * linux-low.cc (linux_target_ops): Update.
1467 (linux_process_target::supports_multifs): Define.
1468 (linux_process_target::multifs_open): Define.
1469 (linux_process_target::multifs_readlink): Define.
1470 (linux_process_target::multifs_unlink): Define.
1471 * linux-low.h (class linux_process_target): Update.
1472 * lynx-low.cc (lynx_target_ops): Update.
1473 * nto-low.cc (nto_target_ops): Update.
1474 * win32-low.cc (win32_target_ops): Update.
1476 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1478 Turn process_stratum_target's pid_to_exec_file op into a method
1481 * target.h (struct process_stratum_target): Remove the target op.
1482 (class process_target): Add the target op. Also add
1483 'supports_pid_to_exec_file'.
1484 * target.cc (process_target::pid_to_exec_file): Define.
1485 (process_target::supports_pid_to_exec_file): Define.
1487 Update the derived classes and callers below.
1489 * server.cc (handle_qxfer_exec_file): Update.
1490 (handle_query): Update.
1491 * linux-low.cc (linux_target_ops): Update.
1492 (linux_process_target::supports_pid_to_exec_file): Define.
1493 (linux_process_target::pid_to_exec_file): Define.
1494 * linux-low.h (class linux_process_target): Update.
1495 * lynx-low.cc (lynx_target_ops): Update.
1496 * nto-low.cc (nto_target_ops): Update.
1497 * win32-low.cc (win32_target_ops): Update.
1499 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1501 Turn process_stratum_target's supports_range_stepping op into a
1502 method of process_target.
1504 * target.h (struct process_stratum_target): Remove the target op.
1505 (class process_target): Add the target op.
1506 (target_supports_range_stepping): Update the macro.
1507 * target.cc (process_target::supports_range_stepping): Define.
1509 Update the derived classes and callers below.
1511 * linux-low.cc (linux_target_ops): Update.
1512 (linux_supports_range_stepping): Turn into ...
1513 (linux_process_target::supports_range_stepping): ... this.
1514 * linux-low.h (class linux_process_target): Update.
1515 * lynx-low.cc (lynx_target_ops): Update.
1516 * nto-low.cc (nto_target_ops): Update.
1517 * win32-low.cc (win32_target_ops): Update.
1519 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1521 Turn process_stratum_target's btrace-related ops (enable_btrace,
1522 disable_btrace, read_btrace, read_btrace_conf) into methods of
1525 * target.h (struct process_stratum_target): Remove the target ops.
1526 (class process_target): Add the target ops.
1527 (target_enable_btrace): Update.
1528 (target_disable_btrace): Update.
1529 (target_read_btrace): Update.
1530 (target_read_btrace_conf): Update.
1531 * target.cc (process_target::enable_btrace): Define.
1532 (process_target::disable_btrace): Define.
1533 (process_target::read_btrace): Define.
1534 (process_target::read_btrace_conf): Define.
1536 Update the derived classes and callers below.
1538 * linux-low.cc (linux_target_ops): Update.
1539 (linux_process_target:enable_btrace): Define as a wrapper around
1540 linux_enable_btrace.
1541 (linux_low_disable_btrace): Turn into ...
1542 (linux_process_target::disable_btrace): ... this.
1543 (linux_low_read_btrace): Turn into ...
1544 (linux_process_target::read_btrace): ... this.
1545 (linux_low_btrace_conf): Turn into ...
1546 (linux_process_target::read_btrace_conf): ... this.
1547 * linux-low.h (class linux_process_target): Update.
1548 * lynx-low.cc (lynx_target_ops): Update.
1549 * nto-low.cc (nto_target_ops): Update.
1550 * win32-low.cc (win32_target_ops): Update.
1552 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1554 Turn process_stratum_target's supports_agent op into a method of
1557 * target.h (struct process_stratum_target): Remove the target op.
1558 (class process_target): Add the target op.
1559 (target_supports_agent): Update the macro.
1560 * target.cc (process_target::supports_agent): Define.
1562 Update the derived classes and callers below.
1564 * linux-low.cc (linux_target_ops): Update.
1565 (linux_supports_agent): Turn into ...
1566 (linux_process_target::supports_agent): ... this.
1567 * linux-low.h (class linux_process_target): Update.
1568 * lynx-low.cc (lynx_target_ops): Update.
1569 * nto-low.cc (nto_target_ops): Update.
1570 * win32-low.cc (win32_target_ops): Update.
1572 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1574 Turn process_stratum_target's qxfer_libraries_svr4 op into a
1575 method of process_target.
1577 * target.h (struct process_stratum_target): Remove the target op.
1578 (class process_target): Add the target op. Also add
1579 'supports_qxfer_libraries_svr4'.
1580 * target.cc (process_target::qxfer_libraries_svr4): Define.
1581 (process_target::supports_qxfer_libraries_svr4): Define.
1583 Update the derived classes and callers below.
1585 * server.cc (handle_qxfer_libraries_svr4): Update.
1586 (handle_query): Update.
1587 * linux-low.cc (linux_target_ops): Update.
1588 (linux_process_target::supports_qxfer_libraries_svr4): Define.
1589 (linux_qxfer_libraries_svr4): Turn into ...
1590 (linux_process_target::qxfer_libraries_svr4): ... this.
1591 * linux-low.h (class linux_process_target): Update.
1592 * lynx-low.cc (lynx_target_ops): Update.
1593 * nto-low.cc (nto_target_ops): Update.
1594 * win32-low.cc (win32_target_ops): Update.
1596 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1598 Turn process_stratum_target's supports_disable_randomization op
1599 into a method of process_target.
1601 * target.h (struct process_stratum_target): Remove the target op.
1602 (class process_target): Add the target op.
1603 (target_supports_disable_randomization): Update the macro.
1604 * target.cc (process_target::supports_disable_randomization): Define.
1606 Update the derived classes and callers below.
1608 * linux-low.cc (linux_target_ops): Update.
1609 (linux_supports_disable_randomization): Turn into ...
1610 (linux_process_target::supports_disable_randomization): ... this.
1611 * linux-low.h (class linux_process_target): Update.
1612 * lynx-low.cc (lynx_target_ops): Update.
1613 * nto-low.cc (nto_target_ops): Update.
1614 * win32-low.cc (win32_target_ops): Update.
1616 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1618 Turn process_stratum_target's emit_ops op into a method of
1621 * target.h (struct process_stratum_target): Remove the target op.
1622 (class process_target): Add the target op.
1623 (target_emit_ops): Update the macro.
1624 * target.cc (process_target::emit_ops): Define.
1626 Update the derived classes and callers below.
1628 * linux-low.cc (linux_target_ops): Update.
1629 (linux_emit_ops): Turn into ...
1630 (linux_process_target::emit_ops): ... this.
1631 * linux-low.h (class linux_process_target): Update.
1632 * lynx-low.cc (lynx_target_ops): Update.
1633 * nto-low.cc (nto_target_ops): Update.
1634 * win32-low.cc (win32_target_ops): Update.
1636 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1638 Turn process_stratum_target's install_fast_tracepoint_jump_pad
1639 and get_min_fast_tracepoint_insn_len ops into methods of
1642 * target.h (struct process_stratum_target): Remove the target ops.
1643 (class process_target): Add the target ops. Also add
1644 'supports_fast_tracepoints'.
1645 (target_supports_fast_tracepoints): Update the macro.
1646 (target_get_min_fast_tracepoint_insn_len): Update the macro.
1647 (install_fast_tracepoint_jump_pad): Update and rename the macro
1649 (target_install_fast_tracepoint_jump_pad): ... this.
1650 * target.cc (process_target::supports_fast_tracepoints): Define.
1651 (process_target::install_fast_tracepoint_jump_pad): Define.
1652 (process_target::get_min_fast_tracepoint_insn_len): Define.
1654 Update the derived classes and callers below.
1656 * tracepoint.cc (install_fast_tracepoint): Update.
1657 * linux-low.cc (linux_target_ops): Update.
1658 (linux_process_target::supports_fast_tracepoints): Define.
1659 (linux_install_fast_tracepoint_jump_pad): Turn into ...
1660 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
1661 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
1662 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
1663 * linux-low.h (class linux_process_target): Update.
1664 * lynx-low.cc (lynx_target_ops): Update.
1665 * nto-low.cc (nto_target_ops): Update.
1666 * win32-low.cc (win32_target_ops): Update.
1668 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1670 Turn process_stratum_target's stabilize_threads op into a
1671 method of process_target.
1673 * target.h (struct process_stratum_target): Remove the target op.
1674 (class process_target): Add the target op.
1675 (target_stabilize_threads): Update the macro.
1676 * target.cc (process_target::stabilize_threads): Define.
1678 Update the derived classes and callers below.
1680 * server.cc (handle_status): Update.
1681 * tracepoint.cc (cmd_qtdp): Update.
1682 (cmd_qtstart): Update.
1683 * linux-low.cc (linux_target_ops): Update.
1684 (linux_stabilize_threads): Turn into ...
1685 (linux_process_target::stabilize_threads): ... this.
1686 (linux_wait_1): Update.
1687 * linux-low.h (class linux_process_target): Update.
1688 * lynx-low.cc (lynx_target_ops): Update.
1689 * nto-low.cc (nto_target_ops): Update.
1690 * win32-low.cc (win32_target_ops): Update.
1692 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1694 Turn process_stratum_target's pause_all and unpause_all ops
1695 into methods of process_target.
1697 * target.h (struct process_stratum_target): Remove the target ops.
1698 (class process_target): Add the target ops.
1699 (pause_all): Update the macro and rename to...
1700 (target_pause_all): ... this.
1701 (unpause_all): Update the macro and rename to...
1702 (target_unpause_all): ... this.
1703 * target.cc (process_target::pause_all): Define.
1704 (process_target::unpause_all): Define.
1706 Update the derived classes and callers below.
1708 * server.cc (handle_status): Update.
1709 * tracepoint.cc (clear_installed_tracepoints): Update.
1711 (cmd_qtstart): Update.
1712 (stop_tracing): Update.
1713 (cmd_qtstatus): Update.
1714 (upload_fast_traceframes): Update.
1715 (run_inferior_command): Update.
1716 * linux-low.cc (linux_target_ops): Update.
1717 (linux_pause_all): Turn into ...
1718 (linux_process_target::pause_all): ... this.
1719 (linux_unpause_all): Turn into ...
1720 (linux_process_target::unpause_all): ... this.
1721 (linux_process_target::prepare_to_access_memory): Update.
1722 (linux_process_target::done_accessing_memory): Update.
1723 * linux-low.h (class linux_process_target): Update.
1724 * lynx-low.cc (lynx_target_ops): Update.
1725 * nto-low.cc (nto_target_ops): Update.
1726 * win32-low.cc (win32_target_ops): Update.
1728 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1730 Turn process_stratum_target's get_tib_address op into a method of
1733 * target.h (struct process_stratum_target): Remove the target op.
1734 (class process_target): Add the target op. Also add
1735 'supports_get_tib_address'.
1736 * target.cc (process_target::get_tib_address): Define.
1737 (process_target::supports_get_tib_address): Define.
1739 Update the derived classes and callers below.
1741 * server.cc (handle_query): Update.
1742 * linux-low.cc (win32_target_ops): Update.
1743 * lynx-low.cc (lynx_target_ops): Update.
1744 * nto-low.cc (nto_target_ops): Update.
1745 * win32-low.cc (win32_target_ops): Update.
1746 (win32_process_target::supports_get_tib_address): Define.
1747 (win32_get_tib_address): Turn into ...
1748 (win32_process_target::get_tib_address): ... this.
1749 * win32-low.h (class win32_process_target): Update.
1751 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1753 Turn process_stratum_target's thread_stopped op into a method of
1756 * target.h (struct process_stratum_target): Remove the target op.
1757 (class process_target): Add the target op. Also add
1758 'supports_thread_stopped'.
1759 (target_thread_stopped): Update the macro.
1760 * target.cc (process_target::thread_stopped): Define.
1761 (process_target::supports_thread_stopped): Define.
1762 (prepare_to_access_memory): Update.
1764 Update the derived classes and callers below.
1766 * server.cc (queue_stop_reply_callback): Update.
1767 * linux-low.cc (linux_target_ops): Update.
1768 (linux_process_target::supports_thread_stopped): Define.
1769 (linux_thread_stopped): Turn into ...
1770 (linux_process_target::thread_stopped): ... this.
1771 * linux-low.h (class linux_process_target): Update.
1772 * lynx-low.cc (lynx_target_ops): Update.
1773 * nto-low.cc (nto_target_ops): Update.
1774 * win32-low.cc (win32_target_ops): Update.
1776 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1778 Turn process_stratum_target's read_pc and write_pc ops into
1779 methods of process_target.
1781 * target.h (struct process_stratum_target): Remove the target ops.
1782 (class process_target): Add the target ops.
1783 * target.cc (process_target::read_pc): Define.
1784 (process_target::write_pc): Define.
1786 Update the derived classes and callers below.
1788 * regcache.cc (regcache_read_pc): Update.
1789 (regcache_write_pc): Update.
1790 * linux-low.cc (linux_target_ops): Update.
1791 (linux_read_pc): Turn into ...
1792 (linux_process_target::read_pc): ... this.
1793 (linux_write_pc): Turn into ...
1794 (linux_process_target::write_pc): ... this.
1795 * linux-low.h (class linux_process_target): Update.
1796 * lynx-low.cc (lynx_target_ops): Update.
1797 * nto-low.cc (nto_target_ops): Update.
1798 * win32-low.cc (win32_target_ops): Update.
1800 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1802 Turn process_stratum_target's supports_tracepoints op into a
1803 method of process_target.
1805 * target.h (struct process_stratum_target): Remove the target op.
1806 (class process_target): Add the target op.
1807 (target_supports_tracepoints): Update the macro.
1808 * target.cc (process_target::supports_tracepoints): Define.
1810 Update the derived classes and callers below.
1812 * linux-low.cc (linux_target_ops): Update.
1813 (linux_supports_tracepoints): Turn into ...
1814 (linux_process_target::supports_tracepoints): ... this.
1815 * linux-low.h (class linux_process_target): Update.
1816 * lynx-low.cc (lynx_target_ops): Update.
1817 * nto-low.cc (nto_target_ops): Update.
1818 * win32-low.cc (win32_target_ops): Update.
1820 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1822 Turn process_stratum_target's process_qsupported op into a method
1825 * target.h (struct process_stratum_target): Remove the target op.
1826 (class process_target): Add the target op.
1827 (target_process_qsupported): Update the macro.
1828 * target.cc (process_target::process_qsupported): Define.
1830 Update the derived classes and callers below.
1832 * linux-low.cc (linux_target_ops): Update.
1833 (linux_process_qsupported): Turn into ...
1834 (linux_process_target::process_qsupported): ... this.
1835 * linux-low.h (class linux_process_target): Update.
1836 * lynx-low.cc (lynx_target_ops): Update.
1837 * nto-low.cc (nto_target_ops): Update.
1838 * win32-low.cc (win32_target_ops): Update.
1840 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1842 Turn process_stratum_target's read_loadmap op into a method of
1845 * target.h (struct process_stratum_target): Remove the target op.
1846 (class process_target): Add the target op. Also add
1847 'supports_read_loadmap'.
1848 * target.cc (process_target::read_loadmap): Define.
1849 (process_target::supports_read_loadmap): Define.
1851 Update the derived classes and callers below.
1853 * server.cc (handle_qxfer_fdpic): Update.
1854 (handle_query): Update.
1855 * linux-low.cc (linux_target_ops): Update.
1856 (linux_process_target::supports_read_loadmap): Define.
1857 (linux_read_loadmap): Turn into ...
1858 (linux_process_target::read_loadmap): ... this.
1859 * linux-low.h (class linux_process_target): Update.
1860 * lynx-low.cc (lynx_target_ops): Update.
1861 * nto-low.cc (nto_target_ops): Update.
1862 * win32-low.cc (win32_target_ops): Update.
1864 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1866 Turn process_stratum_target's core_of_thread op into a method of
1869 * target.h (struct process_stratum_target): Remove the target op.
1870 (class process_target): Add the target op.
1871 (target_core_of_thread): Update the macro.
1872 * target.cc (process_target::core_of_thread): Define.
1874 Update the derived classes and callers below.
1876 * linux-low.cc (linux_target_ops): Update.
1877 (linux_process_target::core_of_thread): Define.
1878 * linux-low.h (class linux_process_target): Update.
1879 * lynx-low.cc (lynx_target_ops): Update.
1880 * nto-low.cc (nto_target_ops): Update.
1881 * win32-low.cc (win32_target_ops): Update.
1883 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1885 Turn process_stratum_target's handle_monitor_command op into a
1886 method of process_target.
1888 * target.h (struct process_stratum_target): Remove the target op.
1889 (class process_target): Add the target op.
1890 (target_handle_monitor_command): Update the macro.
1891 * target.cc (process_target::handle_monitor_command): Define.
1893 Update the derived classes and callers below.
1895 * server.cc (handle_query): Update.
1896 * linux-low.cc (linux_target_ops): Update.
1897 (linux_process_target::handle_monitor_command): Define.
1898 * linux-low.h (class linux_process_target): Update.
1899 * lynx-low.cc (lynx_target_ops): Update.
1900 * nto-low.cc (nto_target_ops): Update.
1901 * win32-low.cc (win32_target_ops): Update.
1903 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1905 Turn process_stratum_target's handle_new_gdb_connection op into a
1906 method of process_target.
1908 * target.h (struct process_stratum_target): Remove the target op.
1909 (class process_target): Add the target op.
1910 (target_handle_new_gdb_connection): Update the macro.
1911 * target.cc (process_target::handle_new_gdb_connection): Define.
1913 Update the derived classes and callers below.
1915 * linux-low.cc (linux_target_ops): Update.
1916 (linux_handle_new_gdb_connection): Turn into ...
1917 (linux_process_target::handle_new_gdb_connection): ... this.
1918 * linux-low.h (class linux_process_target): Update.
1919 * lynx-low.cc (lynx_target_ops): Update.
1920 * nto-low.cc (nto_target_ops): Update.
1921 * win32-low.cc (win32_target_ops): Update.
1923 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1925 Turn process_stratum_target's supports_fork_events,
1926 supports_vfork_events, and supports_exec_events ops into methods
1929 * target.h (struct process_stratum_target): Remove the target ops.
1930 (class process_target): Add the target ops.
1931 (target_supports_fork_events): Update the macro.
1932 (target_supports_vfork_events): Update the macro.
1933 (target_supports_exec_events): Update the macro.
1934 * target.cc (process_target::supports_fork_events): Define.
1935 (process_target::supports_vfork_events): Define.
1936 (process_target::supports_exec_events): Define.
1938 Update the derived classes and callers below.
1940 * linux-low.cc (linux_target_ops): Update.
1941 (linux_supports_fork_events): Turn into ...
1942 (linux_process_target::supports_fork_events): ... this.
1943 (linux_supports_vfork_events): Turn into ...
1944 (linux_process_target::supports_vfork_events): ... this.
1945 (linux_supports_exec_events): Turn into ...
1946 (linux_process_target::supports_exec_events): ... this.
1947 * linux-low.h (class linux_process_target): Update.
1948 * lynx-low.cc (lynx_target_ops): Update.
1949 * nto-low.cc (nto_target_ops): Update.
1950 * win32-low.cc (win32_target_ops): Update.
1952 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1954 Turn process_stratum_target's supports_multi_process op into a
1955 method of process_target.
1957 * target.h (struct process_stratum_target): Remove the target op.
1958 (class process_target): Add the target op.
1959 * target.cc (process_target::supports_multi_process): Define.
1960 (target_supports_multi_process): Update.
1962 Update the derived classes and callers below.
1964 * linux-low.cc (linux_target_ops): Update.
1965 (linux_supports_multi_process): Turn into ...
1966 (linux_process_target::supports_multi_process): ... this.
1967 * linux-low.h (class linux_process_target): Update.
1968 * lynx-low.cc (lynx_target_ops): Update.
1969 * nto-low.cc (nto_target_ops): Update.
1970 * win32-low.cc (win32_target_ops): Update.
1972 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1974 Turn process_stratum_target's supports_non_stop, async, and
1975 start_non_stop ops into methods of process_target.
1977 * target.h (struct process_stratum_target): Remove the target ops.
1978 (class process_target): Add the target ops.
1979 (target_supports_non_stop): Update the macro.
1980 (target_async): Update the macro.
1981 (start_non_stop): Remove declaration.
1982 * target.cc (process_target::supports_non_stop): Define.
1983 (process_target::async): Define.
1984 (process_target::start_non_stop): Define.
1985 (start_non_stop): Remove.
1987 Update the derived classes and callers below.
1989 * server.cc (handle_qxfer_siginfo): Update.
1990 (handle_query): Update.
1991 * linux-low.cc (linux_target_ops): Update.
1992 (linux_supports_non_stop): Turn into ...
1993 (linux_process_target::supports_non_stop): ... this.
1994 (linux_async): Turn into ...
1995 (linux_process_target::async): ... this.
1996 (linux_start_non_stop): Turn into ...
1997 (linux_process_target::start_non_stop): ... this.
1998 * linux-low.h (class linux_process_target): Update.
1999 * lynx-low.cc (lynx_target_ops): Update.
2000 * nto-low.cc (nto_target_ops): Update.
2001 (nto_supports_non_stop): Remove; rely on the default behavior
2003 * win32-low.cc (win32_target_ops): Update.
2005 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2007 Turn process_stratum_target's qxfer_siginfo op into a method of
2010 * target.h (struct process_stratum_target): Remove the target op.
2011 (class process_target): Add the target op. Also add
2012 'supports_qxfer_siginfo'.
2013 * target.cc (process_target::qxfer_siginfo): Define.
2014 (process_target::supports_qxfer_siginfo): Define.
2016 Update the derived classes and callers below.
2018 * server.cc (handle_qxfer_siginfo): Update.
2019 (handle_query): Update.
2020 * linux-low.cc (linux_target_ops): Update.
2021 (linux_process_target::supports_qxfer_siginfo): Define.
2022 (linux_xfer_siginfo): Turn into ...
2023 (linux_process_target::qxfer_siginfo): ... this.
2024 * linux-low.h (class linux_process_target): Update.
2025 * lynx-low.cc (lynx_target_ops): Update.
2026 * nto-low.cc (nto_target_ops): Update.
2027 * win32-low.cc (win32_target_ops): Update.
2029 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2031 Turn process_stratum_target's qxfer_osdata op into a method of
2034 * target.h (struct process_stratum_target): Remove the target op.
2035 (class process_target): Add the target op. Also add
2036 'supports_qxfer_osdata'.
2037 * target.cc (process_target::qxfer_osdata): Define.
2038 (process_target::supports_qxfer_osdata): Define.
2040 Update the derived classes and callers below.
2042 * server.cc (handle_qxfer_osdata): Update.
2043 (handle_query): Update.
2044 * linux-low.cc (linux_target_ops): Update.
2045 (linux_process_target::supports_qxfer_osdata): Define.
2046 (linux_qxfer_osdata): Turn into ...
2047 (linux_process_target::qxfer_osdata): ... this.
2048 * linux-low.h (class linux_process_target): Update.
2049 * lynx-low.cc (lynx_target_ops): Update.
2050 * nto-low.cc (nto_target_ops): Update.
2051 * win32-low.cc (win32_target_ops): Update.
2053 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2055 Turn process_stratum_target's hostio_last_error op into a
2056 method of process_target.
2058 * target.h (struct process_stratum_target): Remove the target op.
2059 (class process_target): Add the target op.
2060 * target.cc: Add "hostio.h" to includes.
2061 (process_target::hostio_last_error): Define.
2063 Update the derived classes and callers below.
2065 * hostio.cc (hostio_error): Update.
2066 * linux-low.cc: Remove "hostio.h" from includes.
2067 (linux_target_ops): Update.
2068 * lynx-low.cc (lynx_target_ops): Update.
2069 * nto-low.cc (nto_target_ops): Update.
2070 * win32-low.h (class win32_process_target): Update.
2071 * win32-low.cc (win32_target_ops): Update.
2072 (wince_hostio_last_error): Turn into ...
2073 (win32_process_target::hostio_last_error): ... this.
2075 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2077 Turn process_stratum_target's get_tls_address op into a method of
2080 * target.h (struct process_stratum_target): Remove the target op.
2081 (class process_target): Add the target op. Also add
2082 'supports_get_tls_address'.
2083 * target.cc (process_target::get_tls_address): Define.
2084 (process_target::supports_get_tls_address): Define.
2086 Update the derived classes and callers below.
2088 * server.cc (handle_query): Update.
2089 * linux-low.cc (linux_target_ops): Update.
2090 (linux_process_target::supports_get_tls_address): Define.
2091 (linux_process_target::get_tls_address): Define.
2092 * linux-low.h (class linux_process_target): Update.
2093 * lynx-low.cc (lynx_target_ops): Update.
2094 * nto-low.cc (nto_target_ops): Update.
2095 * win32-low.cc (win32_target_ops): Update.
2097 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2099 Turn process_stratum_target's read_offsets op into a method of
2102 * target.h (struct process_stratum_target): Remove the target op.
2103 (class process_target): Add the target op. Also add
2104 'supports_read_offsets'.
2105 * target.cc (process_target::read_offsets): Define.
2106 (process_target::supports_read_offsets): Define.
2108 Update the derived classes and callers below.
2110 * server.cc (handle_query): Update.
2111 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
2112 (linux_target_ops): Update.
2113 (linux_process_target::supports_read_offsets): Define.
2114 (linux_read_offsets): Turn into ...
2115 (linux_process_target::read_offsets): ... this.
2116 * linux-low.h (class linux_process_target): Update.
2117 * lynx-low.cc (lynx_target_ops): Update.
2118 * nto-low.cc (nto_target_ops): Update.
2119 * win32-low.cc (win32_target_ops): Update.
2121 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2123 Turn process_stratum_target's stopped_by_watchpoint and
2124 stopped_data_address ops into methods of process_target.
2126 * target.h (struct process_stratum_target): Remove the target ops.
2127 (class process_target): Add the target ops.
2128 * target.cc (process_target::stopped_by_watchpoint): Define.
2129 (process_target::stopped_data_address): Define.
2131 Update the derived classes and callers below.
2133 * remote-utils.cc (prepare_resume_reply): Update.
2134 * linux-low.cc (linux_target_ops): Update.
2135 (linux_stopped_by_watchpoint): Turn into ...
2136 (linux_process_target::stopped_by_watchpoint): ... this.
2137 (linux_stopped_data_address): Turn into ...
2138 (linux_process_target::stopped_data_address): ... this.
2139 * linux-low.h (class linux_process_target): Update.
2140 * lynx-low.cc (lynx_target_ops): Update.
2141 * nto-low.cc (nto_target_ops): Update.
2142 (nto_stopped_by_watchpoint): Turn into ...
2143 (nto_process_target::stopped_by_watchpoint): ... this.
2144 (nto_stopped_data_address): Turn into ...
2145 (nto_process_target::stopped_data_address): ... this.
2146 * nto-low.h (class nto_process_target): Update.
2147 * win32-low.cc (win32_target_ops): Update.
2148 (win32_stopped_by_watchpoint): Turn into ...
2149 (win32_process_target::stopped_by_watchpoint): ... this.
2150 (win32_stopped_data_address): Turn into ...
2151 (win32_process_target::stopped_data_address): ... this.
2152 * win32-low.h (class win32_process_target): Update.
2154 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2156 Turn process_stratum_target's supports_hardware_single_step op into
2157 a method of process_target.
2159 * target.h (struct process_stratum_target): Remove the target op.
2160 (class process_target): Add the target op.
2161 (target_supports_hardware_single_step): Update the macro.
2162 (target_can_do_hardware_single_step): Remove declaration.
2163 * target.cc (process_target::supports_hardware_single_step): Define.
2164 (target_can_do_hardware_single_step): Remove.
2166 Update the derived classes and callers below.
2168 * linux-low.h (class linux_process_target): Update.
2169 * linux-low.cc (linux_target_ops): Update.
2170 (linux_supports_hardware_single_step): Turn into ...
2171 (linux_process_target::supports_hardware_single_step): ... this.
2172 * lynx-low.h (class lynx_process_target): Update.
2173 * lynx-low.cc (lynx_target_ops): Update.
2174 (lynx_process_target::supports_hardware_single_step): Define.
2175 * nto-low.h (class nto_process_target): Update.
2176 * nto-low.cc (nto_target_ops): Update.
2177 (nto_process_target::supports_hardware_single_step): Define.
2178 * win32-low.h (class win32_process_target): Update.
2179 * win32-low.cc (win32_target_ops): Update.
2180 (win32_process_target::supports_hardware_single_step): Define.
2182 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2184 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
2185 ops into methods of process_target.
2187 * target.h (struct process_stratum_target): Remove the target ops.
2188 (class process_target): Add the target ops.
2189 (target_stopped_by_hw_breakpoint): Update the macro.
2190 (target_supports_stopped_by_hw_breakpoint): Update the macro.
2191 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
2192 (process_target::supports_stopped_by_hw_breakpoint): Define.
2194 Update the derived classes and callers below.
2196 * linux-low.cc (linux_target_ops): Update.
2197 (linux_stopped_by_hw_breakpoint): Turn into ...
2198 (linux_process_target::stopped_by_hw_breakpoint): ... this.
2199 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
2200 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
2201 * linux-low.h (class linux_process_target): Update.
2202 * lynx-low.cc (lynx_target_ops): Update.
2203 * nto-low.cc (nto_target_ops): Update.
2204 * win32-low.cc (win32_target_ops): Update.
2206 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2208 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
2209 ops into methods of process_target.
2211 * target.h (struct process_stratum_target): Remove the target ops.
2212 (class process_target): Add the target ops.
2213 (target_stopped_by_sw_breakpoint): Update the macro.
2214 (target_supports_stopped_by_sw_breakpoint): Update the macro.
2215 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
2216 (process_target::supports_stopped_by_sw_breakpoint): Define.
2218 Update the derived classes and callers below.
2220 * linux-low.cc (linux_target_ops): Update.
2221 (linux_stopped_by_sw_breakpoint): Turn into ...
2222 (linux_process_target::stopped_by_sw_breakpoint): ... this.
2223 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
2224 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
2225 * linux-low.h (class linux_process_target): Update.
2226 * lynx-low.cc (lynx_target_ops): Update.
2227 * nto-low.cc (nto_target_ops): Update.
2228 * win32-low.cc (win32_target_ops): Update.
2230 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2232 Turn process_stratum_target's insert_point and remove_point ops
2233 into methods of process_target.
2235 * target.h (struct process_stratum_target): Remove the target ops.
2236 (class process_target): Add the target ops.
2237 * target.cc (process_target::insert_point): Define.
2238 (process_target::remove_point): Define.
2240 Update the derived classes and callers below.
2242 * mem-break.cc (set_raw_breakpoint_at): Update.
2243 (delete_raw_breakpoint): Update.
2244 (uninsert_raw_breakpoint): Update.
2245 (reinsert_raw_breakpoint): Update.
2246 * linux-low.cc (linux_target_ops): Update.
2247 (linux_insert_point): Turn into ...
2248 (linux_process_target::insert_point): ... this.
2249 (linux_remove_point): Turn into ...
2250 (linux_process_target::remove_point): ... this.
2251 * linux-low.h (class linux_process_target): Update.
2252 * lynx-low.cc (lynx_target_ops): Update.
2253 * nto-low.cc (nto_target_ops): Update.
2254 (nto_insert_point): Turn into ...
2255 (nto_process_target::insert_point): ... this.
2256 (nto_remove_point): Turn into ...
2257 (nto_process_target::remove_point): ... this.
2258 * nto-low.h (class nto_process_target): Update.
2259 * win32-low.cc (win32_target_ops): Update.
2260 (win32_insert_point): Turn into ...
2261 (win32_process_target::insert_point): ... this.
2262 (win32_remove_point): Turn into ...
2263 (win32_process_target::remove_point): ... this.
2264 * win32-low.h (class win32_process_target): Update.
2266 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2268 Turn process_stratum_target's supports_z_point_type op into a
2269 method of process_target.
2271 * target.h (struct process_stratum_target): Remove the target op.
2272 (class process_target): Add the target op.
2273 * target.cc (process_target::supports_z_point_type): Define.
2275 Update the derived classes and callers below.
2277 * mem-break.cc (z_type_supported): Update.
2278 * linux-low.cc (linux_target_ops): Update.
2279 (linux_supports_z_point_type): Turn into ...
2280 (linux_process_target::supports_z_point_type): ... this.
2281 * linux-low.h (class linux_process_target): Update.
2282 * lynx-low.cc (lynx_target_ops): Update.
2283 * nto-low.cc (nto_target_ops): Update.
2284 (nto_supports_z_point_type): Turn into ...
2285 (nto_process_target::supports_z_point_type): ... this.
2286 * nto-low.h (class nto_process_target): Update.
2287 * win32-low.cc (win32_target_ops): Update.
2288 (win32_supports_z_point_type): Turn into ...
2289 (win32_process_target::supports_z_point_type): ... this.
2290 * win32-low.h (class win32_process_target): Update.
2292 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2294 Turn process_stratum_target's read_auxv op into a method of
2297 * target.h (class process_stratum_target): Remove the target op.
2298 (struct process_target): Add the target op. Also add
2299 'supports_read_auxv'.
2300 * target.cc (process_target::read_auxv): Define.
2301 (process_target::supports_read_auxv): Define.
2303 Update the derived classes and callers below.
2305 * server.cc (handle_qxfer_auxv): Update.
2306 (handle_query): Update.
2307 * linux-low.cc (linux_target_ops): Update.
2308 (linux_process_target::supports_read_auxv): Define.
2309 (linux_read_auxv): Turn into ...
2310 (linux_process_target::read_auxv): ... this.
2311 * linux-low.h (class linux_process_target): Update.
2312 * lynx-low.cc (lynx_target_ops): Update.
2313 * nto-low.cc (nto_target_ops): Update.
2314 (nto_process_target::supports_read_auxv): Define.
2315 (nto_read_auxv): Turn into ...
2316 (nto_process_target::read_auxv): ... this.
2317 * nto-low.h (class nto_process_target): Update.
2318 * win32-low.cc (win32_target_ops): Update.
2320 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2322 Turn process_stratum_target's request_interrupt op into a method of
2325 * target.h (struct process_stratum_target): Remove the target op.
2326 (class process_target): Add the target op.
2328 Update the derived classes and callers below.
2330 * remote-utils.cc (putpkt_binary_1): Update.
2331 (input_interrupt): Update.
2333 * server.cc (handle_v_requests): Update.
2334 * linux-low.cc (linux_target_ops): Update.
2335 (linux_request_interrupt): Turn into ...
2336 (linux_process_target::request_interrupt): ... this.
2337 * linux-low.h (class linux_process_target): Update.
2338 * lynx-low.cc (lynx_target_ops): Update.
2339 (lynx_request_interrupt): Turn into ...
2340 (lynx_process_target::request_interrupt): ... this.
2341 * lynx-low.h (class lynx_process_target): Update.
2342 * nto-low.cc (nto_target_ops): Update.
2343 (nto_request_interrupt): Turn into ...
2344 (nto_process_target::request_interrupt): ... this.
2345 * nto-low.h (class nto_process_target): Update.
2346 * win32-low.cc (win32_target_ops): Update.
2347 (win32_request_interrupt): Turn into ...
2348 (win32_process_target::request_interrupt): ... this.
2349 * win32-low.h (class win32_process_target): Update.
2351 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2353 Turn process_stratum_target's look_up_symbols op into a method of
2356 * target.h (struct process_stratum_target): Remove the target op.
2357 (class process_target): Add the target op.
2358 * target.cc (process_target::look_up_symbols): Define.
2360 Update the derived classes and callers below.
2362 * server.cc (handle_query): Update.
2363 * linux-low.cc (linux_target_ops): Update.
2364 (linux_look_up_symbols): Turn into ...
2365 (linux_process_target::look_up_symbols): ... this.
2366 * linux-low.h (class linux_process_target): Update.
2367 * lynx-low.cc (lynx_target_ops): Update.
2368 * nto-low.cc (nto_target_ops): Update.
2369 * win32-low.cc (win32_target_ops): Update.
2371 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2373 Turn process_stratum_target's read_memory and write_memory
2374 ops into methods of process_target.
2376 * target.h (struct process_stratum_target): Remove the target ops.
2377 (class process_target): Add the target ops.
2379 Update the derived classes and callers below.
2381 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
2382 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
2383 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
2384 (arm_get_syscall_trapinfo): Update.
2385 * linux-cris-low.cc (cris_breakpoint_at): Update.
2386 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
2387 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
2388 * linux-mips-low.cc (mips_breakpoint_at): Update.
2389 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
2390 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
2391 * linux-sh-low.cc (sh_breakpoint_at): Update.
2392 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
2393 (sparc_store_gregset_from_stack): Update.
2394 (sparc_breakpoint_at): Update.
2395 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
2396 * linux-tile-low.cc (tile_breakpoint_at): Update.
2397 * linux-x86-low.cc (x86_breakpoint_at): Update.
2398 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
2399 * mem-brea.cc (insert_memory_breakpoint): Update.
2400 (validate_inserted_breakpoint): Update.
2401 * target.cc (read_inferior_memory): Update.
2402 (target_write_memory): Update.
2403 * linux-low.cc (linux_target_ops): Update.
2404 (linux_read_memory): Make a wrapper around the read_memory target
2406 (linux_process_target::read_memory): Rename from linux_read_memory.
2407 (linux_write_memory): Turn into ...
2408 (linux_process_target::write_memory): ... this.
2409 * linux-low.h (class linux_process_target): Update.
2410 * lynx-low.cc (lynx_target_ops): Update.
2411 (lynx_read_memory): Turn into ...
2412 (lynx_process_target::read_memory): ... this.
2413 (lynx_write_memory): Turn into ...
2414 (lynx_process_target::write_memory): ... this.
2415 * lynx-low.h (class lynx_process_target): Update.
2416 * nto-low.cc (nto_target_ops): Update.
2417 (nto_read_memory): Turn into ...
2418 (nto_process_target::read_memory): ... this.
2419 (nto_write_memory): Turn into ...
2420 (nto_process_target::write_memory): ... this.
2421 * nto-low.h (class nto_process_target): Update.
2422 * win32-low.cc (win32_target_ops): Update.
2423 (win32_read_inferior_memory): Turn into ...
2424 (win32_process_target::read_memory): ... this.
2425 (win32_write_inferior_memory): Turn into ...
2426 (win32_process_target::write_memory): ... this.
2427 * win32-low.h (class win32_process_target): Update.
2429 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2431 Turn process_stratum_target's prepare_to_access_memory and
2432 done_accessing_memory ops into methods of process_target.
2434 * target.h (struct process_stratum_target): Remove the target ops.
2435 (class process_target): Add the target ops.
2436 * target.cc (process_target::prepare_to_access_memory): Define.
2437 (process_target::done_accessing_memory): Define.
2438 (prepare_to_access_memory): Update.
2439 (done_accessing_memory): Update.
2441 Update the derived classes and callers below.
2443 * linux-low.cc (linux_target_ops): Update.
2444 (linux_prepare_to_access_memory): Turn into ...
2445 (linux_process_target::prepare_to_access_memory): ... this.
2446 (linux_done_accessing_memory): Turn into ...
2447 (linux_process_target::done_accessing_memory): ... this.
2448 * linux-low.h (class linux_process_target): Update.
2449 * lynx-low.cc (lynx_target_ops): Update.
2450 * nto-low.cc (nto_target_ops): Update.
2451 * win32-low.cc (win32_target_ops): Update.
2453 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2455 Turn process_stratum_target's fetch_registers and store_registers
2456 ops into methods of process_target.
2458 * target.h (struct process_stratum_target): Remove the target ops.
2459 (class process_target): Add the target ops.
2460 (fetch_inferior_registers): Update the macro.
2461 (store_inferior_registers): Update the macro.
2463 Update the derived classes and callers below.
2465 * linux-low.cc (linux_target_ops): Update.
2466 (linux_fetch_registers): Turn into ...
2467 (linux_process_target::fetch_registers): ... this.
2468 (linux_store_registers): Turn into ...
2469 (linux_process_target::store_registers): ... this.
2470 * linux-low.h (class linux_process_target): Update.
2471 * lynx-low.cc (lynx_target_ops): Update.
2472 (lynx_fetch_registers): Turn into ...
2473 (lynx_process_target::fetch_registers): ... this.
2474 (lynx_store_registers): Turn into ...
2475 (lynx_process_target::store_registers): ... this.
2476 * lynx-low.h (class lynx_process_target): Update.
2477 * nto-low.cc (nto_target_ops): Update.
2478 (nto_fetch_registers): Turn into ...
2479 (nto_process_target::fetch_registers): ... this.
2480 (nto_store_registers): Turn into ...
2481 (nto_process_target::store_registers): ... this.
2482 * nto-low.h (class nto_process_target): Update.
2483 * win32-low.cc (win32_target_ops): Update.
2484 (win32_fetch_inferior_registers): Turn into ...
2485 (win32_process_target::fetch_registers): ... this.
2486 (win32_store_inferior_registers): Turn into ...
2487 (win32_process_target::store_registers): ... this.
2488 * win32-low.h (class win32_process_target): Update.
2490 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2492 Turn process_stratum_target's wait op into a method of
2495 * target.h (struct process_stratum_target): Remove the target op.
2496 (class process_target): Add the target op.
2498 Update the derived classes and callers below.
2500 * target.cc (target_wait): Update.
2501 * linux-low.cc (linux_target_ops): Update.
2502 (linux_wait): Turn into ...
2503 (linux_process_target::wait): ... this.
2504 * linux-low.h (class linux_process_target): Update.
2505 * lynx-low.cc (lynx_target_ops): Update.
2506 (lynx_wait): Turn into ...
2507 (lynx_process_target::wait): ... this.
2508 * lynx-low.h (class lynx_process_target): Update.
2509 * nto-low.cc (nto_target_ops): Update.
2510 (nto_wait): Turn into ...
2511 (nto_process_target::wait): ... this.
2512 * nto-low.h (class nto_process_target): Update.
2513 * win32-low.cc (win32_target_ops): Update.
2514 (win32_wait): Turn into ...
2515 (win32_process_target::wait): ... this.
2516 (do_initial_child_stuff): Update.
2517 * win32-low.h (class win32_process_target): Update.
2519 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2521 Turn process_stratum_target's resume op into a method of
2524 * target.h (struct process_stratum_target): Remove the target op.
2525 (class process_target): Add the target op.
2527 Update the derived classes and callers below.
2529 * server.cc (resume): Update.
2530 * target.cc (target_stop_and_wait): Update.
2531 (target_continue_no_signal): Update.
2532 (target_continue): Update.
2533 * linux-low.cc (linux_target_ops): Update.
2534 (linux_resume): Turn into ...
2535 (linux_process_target::resume): ... this.
2536 * linux-low.h (class linux_process_target): Update.
2537 * lynx-low.cc (lynx_target_ops): Update.
2538 (lynx_resume): Turn into ...
2539 (lynx_process_target::resume): ... this.
2540 * lynx-low.h (class lynx_process_target): Update.
2541 * nto-low.cc (nto_target_ops): Update.
2542 (nto_resume): Turn into ...
2543 (nto_process_target::resume): ... this.
2544 * nto-low.h (class nto_process_target): Update.
2545 * win32-low.cc (win32_target_ops): Update.
2546 (win32_resume): Turn into ...
2547 (win32_process_target::resume): ... this.
2548 (win32_process_target::detach): Update.
2549 (do_initial_child_stuff): Update.
2550 * win32-low.h (class win32_process_target): Update.
2552 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2554 Turn process_stratum_target's thread_alive op into a method of
2557 * target.h (struct process_stratum_target): Remove the target op.
2558 (class process_target): Add the target op.
2559 (mythread_alive): Update the macro.
2561 Update the derived classes and callers below.
2563 * linux-low.cc (linux_target_ops): Update.
2564 (linux_thread_alive): Turn into ...
2565 (linux_process_target::thread_alive): ... this.
2566 (wait_for_sigstop): Update.
2567 * linux-low.h (class linux_process_target): Update.
2568 * lynx-low.cc (lynx_target_ops): Update.
2569 (lynx_thread_alive): Turn into ...
2570 (lynx_process_target::thread_alive): ... this.
2571 * lynx-low.h (class lynx_process_target): Update.
2572 * nto-low.cc (nto_target_ops): Update.
2573 (nto_thread_alive): Turn into ...
2574 (nto_process_target::thread_alive): ... this.
2575 * nto-low.h (class nto_process_target): Update.
2576 * win32-low.cc (win32_target_ops): Update.
2577 (win32_thread_alive): Turn into ...
2578 (win32_process_target::thread_alive): ... this.
2579 * win32-low.h (class win32_process_target): Update.
2581 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2583 Turn process_stratum_target's join op into a method of
2586 * target.h (struct process_stratum_target): Remove the target op.
2587 (class process_target): Add the target op.
2588 (join_inferior): Update the macro.
2590 Update the derived classes and callers below.
2592 * linux-low.cc (linux_target_ops): Update.
2593 (linux_join): Turn into ...
2594 (linux_process_target::join): ... this.
2595 * linux-low.h (class linux_process_target): Update.
2596 * lynx-low.cc (lynx_target_ops): Update.
2597 (lynx_join): Turn into ...
2598 (lynx_process_target::join): ... this.
2599 * lynx-low.h (class lynx_process_target): Update.
2600 * nto-low.cc (nto_target_ops): Update.
2601 (nto_process_target::join): Define.
2602 * nto-low.h (class nto_process_target): Update.
2603 * win32-low.cc (win32_target_ops): Update.
2604 (win32_join): Turn into ...
2605 (win32_process_target::join): ... this.
2606 * win32-low.h (class win32_process_target): Update.
2608 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2610 Turn process_stratum_target's mourn op into a method of
2613 * target.h (struct process_stratum_target): Remove the target op.
2614 (class process_target): Add the target op.
2616 Update the derived classes and callers below.
2618 * target.cc (target_mourn_inferior): Update.
2619 * linux-low.cc (linux_target_ops): Update.
2620 (linux_mourn): Turn into ...
2621 (linux_process_target::mourn): ... this.
2622 (handle_extended_wait): Update.
2623 (linux_process_target::kill): Update.
2624 (linux_process_target::detach): Update.
2625 * linux-low.h (class linux_process_target): Update.
2626 * lynx-low.cc (lynx_target_ops): Update.
2627 (lynx_mourn): Turn into ...
2628 (lynx_process_target::mourn): ... this.
2629 * lynx-low.h (class lynx_process_target): Update.
2630 * nto-low.cc (nto_target_ops): Update.
2631 (nto_mourn): Turn into ...
2632 (nto_process_target::mourn): ... this.
2633 * nto-low.h (class nto_process_target): Update.
2634 * win32-low.cc (win32_target_ops): Update.
2635 (win32_mourn): Turn into ...
2636 (win32_process_target::mourn): ... this.
2637 * win32-low.h (class win32_process_target): Update.
2639 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2641 Turn process_stratum_target's detach op into a method of
2644 * target.h (struct process_stratum_target): Remove the target op.
2645 (class process_target): Add the target op.
2646 (detach_inferior): Update the macro.
2648 Update the derived classes and callers below.
2650 * linux-low.cc (linux_target_ops): Update.
2651 (linux_detach): Turn into ...
2652 (linux_process_target::detach): ... this.
2653 * linux-low.h (class linux_process_target): Update.
2654 * lynx-low.cc (lynx_target_ops): Update.
2655 (lynx_detach): Turn into ...
2656 (lynx_process_target::detach): ... this.
2657 * lynx-low.h (class lynx_process_target): Update.
2658 * nto-low.cc (nto_target_ops): Update.
2659 (nto_detach): Turn into ...
2660 (nto_process_target::detach): ... this.
2661 * nto-low.h (class nto_process_target): Update.
2662 * win32-low.cc (win32_target_ops): Update.
2663 (win32_detach): Turn into ...
2664 (win32_process_target::detach): ... this.
2665 * win32-low.h (class win32_process_target): Update.
2667 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2669 Turn process_stratum_target's kill op into a method of
2672 * target.h (struct process_stratum_target): Remove the target op.
2673 (class process_target): Add the target op.
2675 Update the derived classes and callers below.
2677 * target.cc (kill_inferior): Update.
2678 * linux-low.cc (linux_target_ops): Update.
2679 (linux_kill): Turn into ...
2680 (linux_process_target::kill): ... this.
2681 * linux-low.h (class linux_process_target): Update.
2682 * lynx-low.cc (lynx_target_ops): Update.
2683 (lynx_kill): Turn into ...
2684 (lynx_process_target::kill): ... this.
2685 * lynx-low.h (class lynx_process_target): Update.
2686 * nto-low.cc (nto_target_ops): Update.
2687 (nto_kill): Turn into ...
2688 (nto_process_target::kill): ... this.
2689 * nto-low.h (class nto_process_target): Update.
2690 * win32-low.cc (win32_target_ops): Update.
2691 (win32_kill): Turn into ...
2692 (win32_process_target::kill): ... this.
2693 * win32-low.h (class win32_process_target): Update.
2695 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2697 Turn process_stratum_target's attach op into a method of
2700 * target.h (struct process_stratum_target): Remove the target op.
2701 (class process_target): Add the target op.
2702 (myattach): Update the macro.
2704 Update the derived classes and callers below.
2706 * linux-low.cc (linux_target_ops): Update.
2707 (linux_attach): Turn into ...
2708 (linux_process_target::attach): ... this.
2709 * linux-low.h (class linux_process_target): Update.
2710 * lynx-low.cc (lynx_target_ops): Update.
2711 (lynx_attach): Turn into ...
2712 (lynx_process_target::attach): ... this.
2713 * lynx-low.h (class lynx_process_target): Update.
2714 * nto-low.cc (nto_target_ops): Update.
2715 (nto_attach): Turn into ...
2716 (nto_process_target::attach): ... this.
2717 * nto-low.h (class nto_process_target): Update.
2718 * win32-low.cc (win32_target_ops): Update.
2719 (win32_attach): Turn into ...
2720 (win32_process_target::attach): ... this.
2721 * win32-low.h (class win32_process_target): Update.
2723 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2725 Turn process_stratum_target's post_create_inferior op into a method
2728 * target.h (struct process_stratum_target): Remove the target op.
2729 (class process_target): Add the target op.
2730 (target_post_create_inferior): Update the macro.
2731 * target.cc (process_target::post_create_inferior): Define.
2733 Update the derived classes and callers below.
2735 * linux-low.cc (linux_target_ops): Update.
2736 (linux_post_create_inferior): Turn into ...
2737 (linux_process_target::post_create_inferior): ... this.
2738 * linux-low.h (class linux_process_target): Update.
2739 * lynx-low.cc (lynx_target_ops): Update.
2740 * nto-low.cc (nto_target_ops): Update.
2741 * win32-low.cc (win32_target_ops): Update.
2743 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2745 Turn process_stratum_target's create_inferior op into a method of
2748 * target.h (struct process_stratum_target): Remove the target op.
2749 (class process_target): Add the target op.
2750 (create_inferior): Rename the macro to ...
2751 (target_create_inferior): ... this.
2753 Update the derived classes and callers below.
2755 * server.cc (handle_v_run): Update.
2756 (captured_main): Update.
2757 (process_serial_event): Update.
2758 * linux-low.cc (linux_target_ops): Update.
2759 (linux_create_inferior): Turn into ...
2760 (linux_process_target::create_inferior): ... this.
2761 * linux-low.h (class linux_process_target): Update.
2762 * lynx-low.cc (lynx_target_ops): Update.
2763 (lynx_create_inferior): Turn into ...
2764 (lynx_process_target::create_inferior): ... this.
2765 * lynx-low.h (class lynx_process_target): Update.
2766 * nto-low.cc (nto_target_ops): Update.
2767 (nto_create_inferior): Turn into ...
2768 (nto_process_target::create_inferior): ... this.
2769 * nto-low.h (class nto_process_target): Update.
2770 * win32-low.cc (win32_target_ops): Update.
2771 (win32_create_inferior): Turn into ...
2772 (win32_process_target::create_inferior): ... this.
2773 * win32-low.h (class win32_process_target): Update.
2775 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2777 * target.h (class process_target): New class definition.
2778 (struct process_stratum_target) <pt>: New field with type
2780 * linux-low.h (class linux_process_target): Define as a derived
2781 class of 'process_target'.
2782 * linux-low.cc (linux_target_ops): Add a linux_process_target*
2784 * lynx-low.h (class lynx_process_target): Define as a derived
2785 class of 'process_target'.
2786 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
2788 * nto-low.h (class nto_process_target): Define as a derived
2789 class of 'process_target'.
2790 * nto-low.cc (nto_target_ops): Add an nto_process_target*
2792 * win32-low.h (class win32_process_target): Define as a derived
2793 class of 'process_target'.
2794 * win32-low.cc (win32_target_ops): Add a win32_process_target*
2797 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
2799 * configure: Regenerate.
2801 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
2802 Andrew Burgess <andrew.burgess@embecosm.com>
2804 * linux-riscv-low.cc: New file.
2805 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
2806 and nat/riscv-linux-tdesc.c.
2807 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
2808 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
2811 2020-02-14 Tom Tromey <tom@tromey.com>
2813 * acinclude.m4: Don't include acx_configure_dir.m4.
2814 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
2815 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
2816 (all, install-only, uninstall, clean-info, clean)
2817 (maintainer-clean): Don't recurse.
2818 (subdir_do, all-lib): Remove.
2819 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
2821 (generated_files): Update.
2822 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
2823 * configure: Rebuild.
2824 * configure.ac: Don't configure gnulib or libiberty.
2827 2020-02-14 Eli Zaretskii <eliz@gnu.org>
2829 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
2830 preparing the command line for CreateProcess.
2831 (win32_create_inferior): Reflect the program name in debugging
2832 output that shows the process and its command line.
2834 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
2836 * Makefile.in: Rename source files from .c to .cc.
2837 * %.c: Rename to %.cc.
2838 * configure.ac: Rename server.c to server.cc.
2839 * configure: Re-generate.
2841 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
2843 * Makefile.in: Rename gdbsupport source files from .c to .cc.
2845 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
2847 * win32-low.c (win32_create_inferior): Set signal_pid.
2849 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
2850 Pedro Alves <palves@redhat.com>
2852 Skip building gdbserver in a cross-configuration.
2853 * configure.srv: Set $gdbserver_host depending on whether $target
2854 is $host. Use $gdbserver_host instead of $host.
2856 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
2858 * configure: Re-generate.
2860 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
2862 * configure: Re-generate.
2864 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
2866 * acinclude.m4: Update warning.m4 path.
2868 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
2870 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
2871 (handle_exception): Set siginfo_er.
2872 (win32_xfer_siginfo): New function.
2874 2020-02-07 Tom Tromey <tom@tromey.com>
2875 Pedro Alves <palves@redhat.com>
2877 * README: Update build documentation.
2878 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
2880 * configure.ac: Update paths.
2881 * configure: Rebuild.
2882 * acinclude.m4: Update paths.
2883 * Makefile.in: Update include paths.
2884 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
2885 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
2886 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
2887 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
2888 (%-generated.c): Update paths.
2889 * Move entire directory from ../gdb/gdbserver.
2891 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
2893 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
2895 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2897 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
2898 assignment instead of srv_linux_obj.
2900 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
2902 * server.c (handle_qxfer_libraries): Write segment-address with
2905 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
2907 * Makefile.in (install-strip): New target.
2908 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
2909 * aclocal.m4: Regenerate.
2910 * configure: Regenerate.
2911 * configure.ac: Add AM_PROG_INSTALL_STRIP.
2913 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
2915 * Makefile.in (SFILES): Adjust paths to point to real files.
2916 (OBS): Move waitstatus.o to target/waitstatus.o.
2917 (TAGS): Transform paths appropriately.
2919 (nat/%.o): ... this pattern rule.
2921 (target/%.o): ... this pattern rule.
2922 * configure.srv: Adjust paths throughout to include nat/ prefix
2923 with the revant files.
2924 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
2925 * configure: Regenerate.
2927 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
2929 * Makefile.in (TAGS): Remove config files from the recipe.
2931 2020-01-14 Tom Tromey <tom@tromey.com>
2933 * configure: Rebuild.
2934 * configure.ac: Remove any checks that were added to common.m4.
2935 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
2938 2020-01-14 Tom Tromey <tom@tromey.com>
2940 * server.h: Include config.h.
2941 * gdbreplay.c: Include config.h.
2942 * configure: Rebuild.
2943 * configure.ac: Don't source common.host.
2944 * acinclude.m4: Update path.
2945 * Makefile.in (INCSUPPORT): New variable.
2946 (INCLUDE_CFLAGS): Add INCSUPPORT.
2947 (SFILES): Update paths.
2948 (version-generated.c): Update path to create-version.sh.
2949 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
2951 2020-01-14 Tom Tromey <tom@tromey.com>
2953 * configure.ac (LIBS): Use WIN32APILIBS.
2954 (USE_WIN32API): Don't define.
2955 * configure: Rebuild.
2957 2020-01-14 Tom Tromey <tom@tromey.com>
2959 * configure: Rebuild.
2961 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2963 * Makefile.in (%-generated.c): Remove rule for files from
2966 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2968 * configure: Re-generate.
2970 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2972 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
2974 * tracepoint.c (stop_tracing, flush_trace_buffer,
2975 about_to_request_buffer_space, get_trace_state_variable_value,
2976 set_trace_state_variable_value, gdb_collect): Add declaration.
2978 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2980 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
2981 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
2982 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
2983 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
2984 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
2987 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2989 * inferiors.c: Include gdbsupport/common-inferior.h.
2991 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2993 * hostio-errno.c: Include hostio.h.
2995 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2997 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
3000 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
3002 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
3003 * linux-arm-tdesc.h: Include arch/arm.h.
3005 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
3007 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
3009 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
3011 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
3012 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
3014 2020-01-10 Pedro Alves <palves@redhat.com>
3016 * fork-child.c (post_fork_inferior): Pass target down to
3018 * inferiors.c (switch_to_thread): Add process_stratum_target
3020 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
3021 * nto-low.c (nto_target_ops): Now a process_stratum_target.
3022 * linux-low.c (linux_target_ops): Now a process_stratum_target.
3023 * remote-utils.c (prepare_resume_reply): Pass the target to
3025 * target.c (the_target): Now a process_stratum_target.
3026 (done_accessing_memory): Pass the target to switch_to_thread.
3027 (set_target_ops): Ajust to use process_stratum_target.
3028 * target.h (struct target_ops): Rename to ...
3029 (struct process_stratum_target): ... this.
3030 (the_target, set_target_ops): Adjust.
3031 (prepare_to_access_memory): Adjust comment.
3032 * win32-low.c (child_xfer_memory): Adjust to use
3033 process_stratum_target.
3034 (win32_target_ops): Now a process_stratum_target.
3036 2020-01-06 Eli Zaretskii <eliz@gnu.org>
3037 Pedro Alves <palves@redhat.com>
3039 * win32-low.c (get_child_debug_event): Extract the fatal exception
3040 from the exit status and convert to the equivalent Posix signal
3042 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
3043 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
3045 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
3047 * Makefile.in: Use INSTALL_PROGRAM_ENV.
3049 2020-01-01 Joel Brobecker <brobecker@adacore.com>
3051 * server.c (gdbserver_version): Change copyright year to 2020.
3052 * gdbreplay.c (gdbreplay_version): Likewise.
3054 2019-12-19 Christian Biesinger <cbiesinger@google.com>
3056 * configure: Regenerate.
3057 * configure.ac: Quote variable arguments of test.
3059 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
3061 * Makefile.in: Fix build with GNU Make 3.81
3063 2019-12-16 Tom Tromey <tromey@adacore.com>
3065 * server.c (get_exec_file): Constify result.
3067 2019-12-10 Christian Biesinger <cbiesinger@google.com>
3069 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
3070 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
3071 * config.in: Regenerate.
3072 * configure: Regenerate.
3073 * configure.ac: Don't check for strerror.
3074 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
3075 Call safe_strerror instead of strerror.
3076 * server.h (strerror): Remove this now-unnecessary declaration.
3077 * tracepoint.c (init_named_socket): Call safe_strerror instead of
3079 (gdb_agent_helper_thread): Likewise.
3080 * utils.c (perror_with_name): Likewise.
3082 2019-11-26 Tom Tromey <tom@tromey.com>
3084 * configure, config.in: Rebuild.
3086 2019-11-26 Tom Tromey <tom@tromey.com>
3088 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
3089 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
3091 * configure, config.in: Rebuild.
3093 2019-11-26 Tom Tromey <tom@tromey.com>
3095 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
3096 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
3097 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
3098 * acinclude.m4: Include ax_pthread.m4.
3099 * config.in, configure: Rebuild.
3101 2019-11-26 Christian Biesinger <cbiesinger@google.com>
3103 * debug.c (debug_set_output): Call safe_strerror instead of
3105 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
3106 (linux_kill_one_lwp): Likewise.
3107 (linux_detach_one_lwp): Likewise.
3108 (linux_wait_for_event_filtered): Likewise.
3109 (store_register): Likewise.
3110 * lynx-low.c (lynx_attach): Likewise.
3111 * mem-break.c (insert_memory_breakpoint): Likewise.
3112 (remove_memory_breakpoint): Likewise.
3113 (delete_fast_tracepoint_jump): Likewise.
3114 (set_fast_tracepoint_jump): Likewise.
3115 (uninsert_fast_tracepoint_jumps_at): Likewise.
3116 (reinsert_fast_tracepoint_jumps_at): Likewise.
3117 * nto-low.c (nto_xfer_memory): Likewise.
3118 (nto_resume): Likewise.
3120 2019-11-20 Luis Machado <luis.machado@linaro.org>
3122 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
3123 instead of register count.
3124 * tdesc.c (tdesc_contains_feature): New function.
3125 * tdesc.h (tdesc_contains_feature): New prototype.
3127 2019-11-15 Christian Biesinger <cbiesinger@google.com>
3129 * Makefile.in: Add safe-strerror.c.
3130 * configure: Regenerate.
3131 * configure.ac: Don't source common.host.
3133 2019-11-15 Christian Biesinger <cbiesinger@google.com>
3135 * config.in: Regenerate.
3136 * configure: Regenerate.
3138 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
3140 * ax.c (ax_printf): Handle size_t_arg.
3142 2019-11-06 Christian Biesinger <cbiesinger@google.com>
3144 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
3145 * mi/mi-main.c (output_cores): Likewise.
3146 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
3147 (linux_xfer_osdata_modules): Likewise.
3148 * remote.c (register_remote_support_xml): Likewise.
3149 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
3150 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
3152 2019-11-01 Christian Biesinger <cbiesinger@google.com>
3154 * configure: Regenerate.
3155 * configure.ac: Remove check for strerror_r.
3157 2019-10-31 Christian Biesinger <cbiesinger@google.com>
3159 * config.in: Regenerate.
3160 * configure: Regenerate.
3161 * configure.ac: Also check for strerror_r.
3163 2019-10-31 Christian Biesinger <cbiesinger@google.com>
3165 * ax.h (debug_agent): Remove duplicate declaration.
3167 2019-10-26 Tom de Vries <tdevries@suse.de>
3169 * linux-aarch64-low.c: Fix typos in comments.
3170 * linux-arm-low.c: Same.
3171 * linux-low.c: Same.
3172 * linux-ppc-low.c: Same.
3173 * proc-service.c: Same.
3176 * tracepoint.c: Same.
3177 * win32-low.c: Same.
3179 2019-10-25 Tom Tromey <tromey@adacore.com>
3181 * utils.c (xstrdup): Remove.
3183 2019-10-23 Tom Tromey <tom@tromey.com>
3185 * configure, config.in: Rebuild.
3187 2019-10-23 Tom Tromey <tom@tromey.com>
3189 * configure: Rebuild.
3190 * acinclude.m4: Use m4_include, not sinclude.
3192 2019-10-17 Tom Tromey <tromey@adacore.com>
3194 * configure: Rebuild.
3195 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
3196 in AC_CONFIG_FILES invocation.
3197 * Makefile.in (stamp-h, Makefile): Use new-style config.status
3200 2019-10-16 Christian Biesinger <cbiesinger@google.com>
3202 * server.c: Include xml-builtin.h.
3203 (get_xml_features): Don't declare xml_builtins here.
3205 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
3207 * Makefile.in: Remove references to vec-ipa.o.
3209 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
3211 * Makefile.in: Remove references to vec.c.
3213 2019-10-02 Christian Biesinger <cbiesinger@google.com>
3215 * server.c (server_waiting): Change to bool.
3216 (extended_protocol): Likewise.
3217 (response_needed): Likewise.
3218 (exit_requested): Likewise.
3219 (run_once): Likewise.
3220 (report_no_resumed): Likewise.
3221 (non_stop): Likewise.
3222 (disable_packet_vCont): Likewise.
3223 (disable_packet_Tthread): Likewise.
3224 (disable_packet_qC): Likewise.
3225 (disable_packet_qfThreadInfo): Likewise.
3226 (handle_general_set): Update.
3227 (handle_detach): Update.
3228 (handle_monitor_command): Update.
3229 (handle_query): Update.
3230 (captured_main): Update.
3231 (process_serial_event): Update.
3232 * server.h (server_waiting): Change to bool.
3233 (disable_packet_vCont): Likewise.
3234 (disable_packet_Tthread): Likewise.
3235 (disable_packet_qC): Likewise.
3236 (disable_packet_qfThreadInfo): Likewise.
3237 (run_once): Likewise.
3238 (non_stop): Likewise.
3239 * target.c (target_stop_and_wait): Update.
3241 2019-10-02 Tom Tromey <tromey@adacore.com>
3243 * Makefile.in (SFILES): Add common-inferior.c.
3244 (OBS): Add common-inferior.o.
3245 * server.c (startup_with_shell): Don't define.
3247 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
3249 * linux-low.c (linux_low_read_btrace): Update for change to
3252 2019-09-20 Christian Biesinger <cbiesinger@google.com>
3254 * debug.c (debug_threads): Remove comment in favor of the header.
3255 * debug.h (using_threads): Add declaration.
3256 (debug_threads): Add comment.
3257 * linux-aarch64-low.c: Include debug.h and remove declaration of
3259 * nto-low.c: Likewise.
3260 * remote-utils.c: Likewise.
3261 * thread-db.c: Likewise.
3263 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
3265 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
3266 and powerpc-cell64l-ipa.o.
3267 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
3268 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
3269 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
3272 * spu-low.c: Remove file.
3274 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
3275 (parse_spufs_run): Remove.
3276 (ppc_get_pc): Remove Cell/B.E. support.
3277 (ppc_set_pc): Likewise.
3278 (ppc_breakpoint_at): Likewise.
3279 (ppc_arch_setup): Likewise.
3280 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
3281 tdesc_powerpc_cell32l.
3282 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
3283 or init_registers_powerpc_cell32l.
3284 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
3285 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
3286 or init_registers_powerpc_cell32l.
3287 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
3288 (init_registers_powerpc_cell32l): Remove prototype.
3289 (init_registers_powerpc_cell64l): Likewise.
3291 * target.h (struct target_ops): Remove qxfer_spu member.
3292 * server.c (handle_qxfer_spu): Remove.
3293 (qxfer_packets): Remove entry for "spu".
3294 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
3295 * linux-low.c (SPUFS_MAGIC): Remove.
3296 (spu_enumerate_spu_ids): Remove.
3297 (linux_qxfer_spu): Remove.
3298 (linux_target_ops): Remove qxfer_spu member.
3299 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
3300 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
3301 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
3303 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
3305 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
3306 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
3307 * config.in: Regenerate.
3308 * configure: Regenerate.
3310 2019-08-15 Tom Tromey <tromey@adacore.com>
3312 * target.c (target_write_memory): Use gdb::byte_vector.
3314 2019-08-15 Tom Tromey <tromey@adacore.com>
3316 * tracepoint.c (write_inferior_data_pointer)
3317 (write_inferior_integer, write_inferior_int8)
3318 (write_inferior_uinteger, m_tracepoint_action_download)
3319 (r_tracepoint_action_download, x_tracepoint_action_download)
3320 (l_tracepoint_action_download, clear_inferior_trace_buffer)
3321 (download_agent_expr, download_tracepoint_1)
3322 (download_trace_state_variables, upload_fast_traceframes): Update.
3323 * server.c (gdb_write_memory): Update.
3324 * remote-utils.c (relocate_instruction): Update.
3325 * proc-service.c (ps_pdwrite): Update.
3326 * mem-break.c (remove_memory_breakpoint)
3327 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
3328 (uninsert_fast_tracepoint_jumps_at)
3329 (reinsert_fast_tracepoint_jumps_at): Update.
3330 * linux-x86-low.c (append_insns)
3331 (i386_install_fast_tracepoint_jump_pad)
3332 (amd64_write_goto_address, i386_write_goto_address): Update.
3333 * linux-s390-low.c (append_insns, s390_write_goto_address):
3335 * linux-ppc-low.c (ppc_relocate_instruction)
3336 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
3337 (ppc_write_goto_address): Update.
3338 * linux-aarch64-low.c (append_insns): Update.
3339 * target.h (struct target_ops): Update.
3340 (write_inferior_memory): Don't declare.
3341 * target.c (target_write_memory): Rename from
3342 write_inferior_memory. Remove old target_write_memory.
3344 2019-08-15 Tom Tromey <tromey@adacore.com>
3346 * target.c (write_inferior_memory): Use std::vector.
3348 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
3351 * configure.ac: Drop enable-libmcheck support.
3352 * configure, config.in: Rebuild.
3353 * acinclude.m4: Don't include it.
3355 2019-07-19 Alan Hayward <alan.hayward@arm.com>
3357 * configure.srv: Remove Arm xml files.
3359 2019-07-19 Alan Hayward <alan.hayward@arm.com>
3361 * configure.srv: Add new files. Remove xml generated files.
3362 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
3364 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
3365 * linux-aarch32-tdesc.c: New file.
3366 * linux-aarch32-tdesc.h: New file.
3367 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
3368 * linux-arm-low.c (init_registers_arm, tdesc_arm)
3369 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
3370 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
3371 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
3372 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
3373 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
3374 (arm_read_description): Call arm_linux_read_description.
3375 (initialize_low_arch): Don't init registers.
3376 * linux-arm-tdesc.c: New file.
3377 * linux-arm-tdesc.h: New file.
3379 2019-07-10 Alan Hayward <alan.hayward@arm.com>
3381 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
3382 Move counter inside for.
3383 (arm_read_description): Check ptrace earlier.
3384 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
3386 2019-07-09 Tom Tromey <tom@tromey.com>
3388 * configure: Rebuild.
3389 * configure.ac: Change common to gdbsupport.
3390 * acinclude.m4: Change common to gdbsupport.
3391 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
3392 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
3393 common to gdbsupport.
3394 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
3395 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
3396 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
3397 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
3398 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
3399 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
3400 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
3401 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
3402 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
3403 common to gdbsupport.
3405 2019-07-04 Alan Hayward <alan.hayward@arm.com>
3407 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
3409 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
3411 2019-07-04 Alan Hayward <alan.hayward@arm.com>
3413 * configure.srv: Remove legacy xml.
3414 * linux-aarch64-low.c (initialize_low_arch): Remove
3415 initialize_low_tdesc call.
3416 * linux-aarch64-tdesc-selftest.c: Remove file.
3417 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
3418 * linux-x86-low.c (initialize_low_arch): Remove
3419 initialize_low_tdesc call.
3420 * linux-x86-tdesc-selftest.c: Remove file.
3421 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
3423 2019-06-20 Tom de Vries <tdevries@suse.de>
3425 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
3426 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
3428 2019-06-19 Tom de Vries <tdevries@suse.de>
3430 * debug.h (debug_write): Change return type to ssize_t.
3431 * debug.c (debug_write): Same.
3433 2019-06-14 Tom Tromey <tom@tromey.com>
3435 * configure.ac: Use new path to gnulib.
3436 * configure: Rebuild.
3437 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
3440 2019-06-11 Tom Tromey <tom@tromey.com>
3442 * Makefile.in (SFILES): Add alloc.c.
3444 (IPA_OBJS): Add alloc-ipa.o.
3445 (alloc-ipa.o): New target.
3446 (%.o: ../%.c): New pattern rule.
3448 2019-06-10 Tom Tromey <tromey@adacore.com>
3450 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
3451 end warning with a newline.
3452 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
3454 * thread-db.c (attach_thread): Don't end warning with a newline.
3455 (thread_db_notice_clone): Likewise.
3456 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
3458 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
3459 end warning with a newline.
3461 2019-06-04 Pedro Alves <palves@redhat.com>
3463 * server.c (captured_main): Use make_unique_xstrdup.
3465 2019-06-02 Tom Tromey <tom@tromey.com>
3467 * gdbreplay.c (fromhex): Remove.
3468 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
3470 2019-05-29 Tom Tromey <tromey@adacore.com>
3472 * configure: Rebuild.
3474 2019-05-06 Kevin Buettner <kevinb@redhat.com>
3476 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
3477 sign extension code on 32-bit builds.
3479 2019-05-03 Eli Zaretskii <eliz@gnu.org>
3482 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
3484 2019-04-19 Tom Tromey <tom@tromey.com>
3486 * server.c (struct vstop_notif): Derive from notif_event.
3488 (queue_stop_reply): Update.
3489 (remove_all_on_match_ptid): Change type. Rewrite.
3490 (discard_queued_stop_replies): Rewrite.
3491 (in_queued_stop_replies_ptid): Change type.
3492 (in_queued_stop_replies): Rewrite.
3493 (notif_stop): Update.
3494 (queue_stop_reply_callback): Update.
3495 (captured_main): Don't call initialize_notif.
3496 (push_stop_notification): Update.
3497 * notif.c (notif_write_event, handle_notif_ack)
3498 (notif_event_enque, notif_push): Update.
3499 (notif_event_xfree, initialize_notif): Remove.
3500 * notif.h (struct notif_event): Include <list>, not
3502 (struct notif_server) <queue>: Now a std::list.
3503 (notif_event_p): Remove typedef.
3504 (initialize_notif): Don't declare.
3505 (struct notif_event): Add virtual destructor.
3507 2019-04-17 Alan Hayward <alan.hayward@arm.com>
3509 * ax.c (ax_vdebug): Call debug_printf.
3510 * debug.c (debug_write): New function.
3511 * debug.h (debug_write): New declaration.
3512 * linux-low.c (sigchld_handler): Call debug_write.
3514 2019-04-17 Alan Hayward <alan.hayward@arm.com>
3516 * debug.c (debug_set_output): New function.
3517 (debug_vprintf): Send output to debug_file.
3518 (debug_flush): Likewise.
3519 * debug.h (debug_set_output): New declaration.
3520 * server.c (handle_monitor_command): Add debug-file option.
3521 (captured_main): Likewise.
3523 2019-04-17 Alan Hayward <alan.hayward@arm.com>
3525 * debug.c (remote_debug): Add definition.
3526 * debug.h (remote_debug): Add declaration.
3527 * hostio.c (remote_debug): Remove declaration.
3528 * remote-utils.c (struct ui_file): Likewise.
3529 (remote_debug): Likewise.
3530 * remote-utils.h (remote_debug): Likewise,
3531 * server.c (remote_debug): Remove definition.
3533 2019-04-10 Kevin Buettner <kevinb@redhat.com>
3535 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
3536 when using a 64-bit gdbserver.
3538 2019-04-09 Tom Tromey <tromey@adacore.com>
3540 * linux-low.c (select_event_lwp): Use find_thread_in_random.
3542 2019-04-08 Tom Tromey <tom@tromey.com>
3544 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
3546 (linux_resume_one_lwp): Likewise.
3548 2019-04-08 Tom Tromey <tom@tromey.com>
3550 * gdbreplay.c: Update.
3551 * linux-low.c: Update.
3554 2019-04-08 Tom Tromey <tom@tromey.com>
3556 * server.c: Use C++ exception handling.
3557 * linux-low.c: Use C++ exception handling.
3558 * gdbreplay.c: Use C++ exception handling.
3560 2019-04-08 Tom Tromey <tom@tromey.com>
3562 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
3563 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
3564 (captured_main, main): Update.
3565 * gdbreplay.c (main): Update.
3567 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3569 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
3570 value in argument pointer, return 1 if the entry is found and 0
3571 otherwise. Move comment.
3572 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
3573 * linux-low.h (linux_get_auxv): Declare.
3574 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
3576 2019-04-05 Tom Tromey <tromey@adacore.com>
3578 * server.c (gdbserver_usage): Use upper-case for metasyntactic
3581 2019-03-28 Alan Hayward <alan.hayward@arm.com>
3583 * linux-low.c (AT_HWCAP2): Add define if not already included.
3585 2019-03-26 Alan Hayward <alan.hayward@arm.com>
3587 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
3588 (aarch64_arch_setup): Call linux_get_hwcap.
3589 * linux-arm-low.c (arm_get_hwcap): Remove function.
3590 (arm_read_description): Call linux_get_hwcap.
3591 * linux-low.c (linux_get_auxv): New function.
3592 (linux_get_hwcap): Likewise.
3593 (linux_get_hwcap2): Likewise.
3594 * linux-low.h (linux_get_hwcap): New declaration.
3595 (linux_get_hwcap2): Likewise.
3596 * linux-ppc-low.c (ppc_get_auxv): Remove function.
3597 (ppc_arch_setup): Call linux_get_hwcap.
3598 * linux-s390-low.c (s390_get_hwcap): Remove function.
3599 (s390_arch_setup): Call linux_get_hwcap.
3601 2019-03-22 Alan Hayward <alan.hayward@arm.com>
3602 Jiong Wang <jiong.wang@arm.com>
3604 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
3605 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
3607 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
3609 2019-03-22 Alan Hayward <alan.hayward@arm.com>
3610 Jiong Wang <jiong.wang@arm.com>
3612 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
3613 (aarch64_get_hwcap): New function.
3614 (aarch64_arch_setup): Read APIA hwcap.
3616 2019-03-22 Alan Hayward <alan.hayward@arm.com>
3617 Jiong Wang <jiong.wang@arm.com>
3619 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
3620 (initialize_low_tracepoint): Likewise.
3621 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
3622 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
3623 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
3624 (aarch64_linux_read_description): Likewise.
3625 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
3627 2019-03-12 John Baldwin <jhb@FreeBSD.org>
3629 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
3630 i386_create_target_description for 'segments' parameter.
3631 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
3632 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
3633 * win32-i386-low.c (i386_arch_setup): Likewise.
3635 2019-03-12 Tom Tromey <tromey@adacore.com>
3637 * linux-low.c (iterate_over_lwps): Update.
3639 2019-03-06 Tom Tromey <tom@tromey.com>
3641 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
3642 (captured_main): Use SCOPE_EXIT.
3644 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
3646 * configure.srv: Use '$enable_unittest' instead of '$development'
3647 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
3650 2019-02-27 Tom Tromey <tromey@adacore.com>
3652 * gdbreplay.c (logchar): Handle \r\n.
3654 2019-02-07 Alan Hayward <alan.hayward@arm.com>
3656 * linux-low.c (linux_attach): Add process before lwp.
3657 * server.c (attach_inferior): Check if already attached.
3659 2019-02-07 Tom Tromey <tom@tromey.com>
3661 * x86-tdesc.h: Rename include guard.
3662 * x86-low.h: Add include guard.
3663 * wincecompat.h: Rename include guard.
3664 * win32-low.h: Add include guard.
3665 * utils.h: Rename include guard.
3666 * tracepoint.h: Rename include guard.
3667 * tdesc.h: Rename include guard.
3668 * target.h: Rename include guard.
3669 * server.h: Rename include guard.
3670 * remote-utils.h: Rename include guard.
3671 * regcache.h: Rename include guard.
3672 * nto-low.h: Rename include guard.
3673 * notif.h: Add include guard.
3674 * mem-break.h: Rename include guard.
3675 * lynx-low.h: Add include guard.
3676 * linux-x86-tdesc.h: Add include guard.
3677 * linux-s390-tdesc.h: Add include guard.
3678 * linux-ppc-tdesc-init.h: Add include guard.
3679 * linux-low.h: Add include guard.
3680 * linux-aarch64-tdesc.h: Add include guard.
3681 * linux-aarch32-low.h: Add include guard.
3682 * inferiors.h: Rename include guard.
3683 * i387-fp.h: Rename include guard.
3684 * hostio.h: Rename include guard.
3685 * gdbthread.h: Rename include guard.
3686 * gdb_proc_service.h: Rename include guard.
3687 * event-loop.h: Rename include guard.
3688 * dll.h: Rename include guard.
3689 * debug.h: Rename include guard.
3690 * ax.h: Rename include guard.
3692 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
3695 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
3696 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
3698 2019-01-25 Tom Tromey <tom@tromey.com>
3700 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
3702 2019-01-25 Tom Tromey <tom@tromey.com>
3704 * win32-low.c: Fix common/ includes.
3705 * win32-i386-low.c: Fix common/ includes.
3706 * tracepoint.c: Fix common/ includes.
3707 * thread-db.c: Fix common/ includes.
3708 * target.h: Fix common/ includes.
3709 * symbol.c: Fix common/ includes.
3710 * spu-low.c: Fix common/ includes.
3711 * server.h: Fix common/ includes.
3712 * server.c: Fix common/ includes.
3713 * remote-utils.c: Fix common/ includes.
3714 * regcache.h: Fix common/ includes.
3715 * regcache.c: Fix common/ includes.
3716 * nto-x86-low.c: Fix common/ includes.
3717 * notif.h: Fix common/ includes.
3718 * mem-break.h: Fix common/ includes.
3719 * lynx-low.c: Fix common/ includes.
3720 * lynx-i386-low.c: Fix common/ includes.
3721 * linux-x86-tdesc-selftest.c: Fix common/ includes.
3722 * linux-x86-low.c: Fix common/ includes.
3723 * linux-low.c: Fix common/ includes.
3724 * inferiors.h: Fix common/ includes.
3725 * i387-fp.c: Fix common/ includes.
3726 * hostio.c: Fix common/ includes.
3727 * hostio-errno.c: Fix common/ includes.
3728 * gdbthread.h: Fix common/ includes.
3729 * gdbreplay.c: Fix common/ includes.
3730 * fork-child.c: Fix common/ includes.
3731 * event-loop.c: Fix common/ includes.
3733 (enum gdb_agent_op): Fix common/ includes.
3735 2019-01-21 Tom Tromey <tom@tromey.com>
3737 * tracepoint.c: Fix includes.
3738 * remote-utils.c: Fix includes.
3739 * linux-x86-low.c: Fix includes.
3741 2019-01-01 Joel Brobecker <brobecker@adacore.com>
3743 * gdbreplay.c (gdbreplay_version): Update copyright year in
3745 * server.c (gdbserver_version): Likewise.
3747 2018-12-05 Alan Hayward <alan.hayward@arm.com>
3749 * linux-low.c (add_lwp): Switch ordering.
3751 2018-11-29 Tom Tromey <tom@tromey.com>
3753 * win32-low.c (win32_join): Take pid, not process.
3754 * target.h (struct target_ops) <join>: Change argument type.
3755 (join_inferior): Change argument name.
3756 * spu-low.c (spu_join): Take pid, not process.
3757 * server.c (handle_detach): Preserve pid before destroying
3759 * lynx-low.c (lynx_join): Take pid, not process.
3760 * linux-low.c (linux_join): Take pid, not process.
3762 2018-11-23 Alan Hayward <alan.hayward@arm.com>
3764 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
3765 (aarch64_cannot_fetch_register): Likewise.
3766 (struct linux_target_ops): Update references.
3768 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3770 * linux-ppc-low.c: Include nat/linux-ptrace.h.
3772 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3774 * configure.srv (ipa_ppc_linux_regobj): Add
3775 powerpc-isa207-htm-vsx32l-ipa.o and
3776 powerpc-isa207-htm-vsx64l-ipa.o.
3777 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
3778 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
3779 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
3780 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
3781 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
3782 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
3783 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
3784 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
3785 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
3786 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
3787 (init_registers_powerpc_isa207_htm_vsx32l)
3788 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
3789 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
3790 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
3791 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
3792 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
3793 (ppc_store_tm_ctarregset): New functions.
3794 (ppc_regsets): Add entries for HTM regsets.
3795 (ppc_arch_setup): Set htm in features struct when needed. Set
3796 sizes for the HTM regsets.
3797 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
3798 (initialize_low_arch): Call
3799 init_registers_powerpc_isa207_htm_vsx32l and
3800 init_registers_powerpc_isa207_htm_vsx64l.
3801 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
3802 PPC_TDESC_ISA207_HTM_VSX.
3803 (initialize_low_tracepoint): Call
3804 init_registers_powerpc_isa207_htm_vsx32l and
3805 init_registers_powerpc_isa207_htm_vsx64l.
3807 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3809 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
3810 rs6000/power-linux-pmu.xml to srv_xmlfiles.
3811 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
3812 (ppc_store_pmuregset): New functions.
3813 (ppc_regsets): Add entries for ebb and pmu regsets.
3814 (ppc_arch_setup): Set isa207 in features struct if the ebb and
3815 pmu regsets are available. Set sizes for these regsets.
3817 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3819 * configure.srv (ipa_ppc_linux_regobj): Add
3820 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
3821 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
3822 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
3823 rs6000/powerpc-isa207-vsx32l.xml, and
3824 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
3825 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
3826 <PPC_TDESC_ISA207_VSX>: New enum value.
3827 (init_registers_powerpc_isa207_vsx32l): Declare.
3828 (init_registers_powerpc_isa207_vsx64l): Declare.
3829 * linux-ppc-low.c (ppc_fill_tarregset): New function.
3830 (ppc_store_tarregset): New function.
3831 (ppc_regsets): Add entry for the TAR regset.
3832 (ppc_arch_setup): Set isa207 in features struct when needed. Set
3833 size for the TAR regsets.
3834 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
3835 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
3836 and init_registers_powerpc_isa207_vsx64l.
3837 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
3838 (initialize_low_tracepoint): Call
3839 init_registers_powerpc_isa207_vsx32l and
3840 init_registers_powerpc_isa207_vsx64l.
3842 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
3843 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3845 * configure.srv (ipa_ppc_linux_regobj): Add
3846 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
3847 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
3848 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
3849 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
3850 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
3851 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
3852 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
3853 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
3854 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
3855 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
3856 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
3857 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
3858 (ppc_hwcap): Add comment.
3859 (ppc_hwcap2): New global.
3860 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
3861 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
3862 (ppc_regsets): Add entries for the DSCR and PPR regsets.
3863 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
3864 when needed. Set sizes for the the DSCR and PPR regsets.
3865 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
3866 (initialize_low_arch): Call
3867 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
3868 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
3869 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
3870 PPC_TDESC_ISA205_PPR_DSCR_VSX.
3871 (initialize_low_tracepoint): Call
3872 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
3873 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
3875 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3877 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
3879 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
3880 Simon Marchi <simark@simark.ca>
3882 * acinclude.m4: Include "../selftest.m4".
3883 * configure: Regenerate.
3884 * configure.ac: Use "GDB_AC_SELFTEST".
3885 * configure.srv: Use "$enable_unittests" instead of
3886 "$development" when checking whether unit tests have been
3888 * server.c (captured_main): Update message informing that
3889 selftests have been disabled.
3891 2018-10-04 Tom Tromey <tom@tromey.com>
3893 * configure: Rebuild.
3895 2018-10-04 Tom Tromey <tom@tromey.com>
3897 * server.c (handle_status): Rename inner "thread".
3898 (process_serial_event): Declare "res" in 'm' case.
3899 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
3900 (iterate_over_lwps): Rename inner "thread".
3901 (linux_qxfer_libraries_svr4): Rename inner "len".
3902 * gdbthread.h (find_thread_in_random): Rename inner "thread".
3904 2018-10-01 Gary Benson <gbenson@redhat.com>
3906 * gdb_proc_service.h: Moved common code to
3907 common/gdb_proc_service.h.
3909 2018-10-01 Gary Benson <gbenson@redhat.com>
3911 * gdb_proc_service.h: Synchronize comments and whitespace with
3912 GDB's version of this file.
3914 2018-09-25 Tom Tromey <tom@tromey.com>
3916 * configure: Rebuild.
3917 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
3919 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
3921 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
3922 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
3923 ($(IPA_LIB)): Sort IPA_OBJS.
3925 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
3927 * Makefile.in: Remove references to $(ADD_DEPS).
3929 2018-09-16 Tom Tromey <tom@tromey.com>
3931 * remote-utils.c (remote_open): Use GNU style for metasyntactic
3933 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
3936 2018-09-05 Tom Tromey <tom@tromey.com>
3938 * configure: Rebuild.
3940 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
3943 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
3945 2018-08-27 Tom Tromey <tom@tromey.com>
3948 * configure: Rebuild.
3950 2018-08-27 Tom Tromey <tom@tromey.com>
3952 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
3953 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
3954 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
3955 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
3956 (s390x_emit_stack_adjust): Add casts to unsigned char.
3958 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
3962 * server.h (struct client_state) <disable_randomization>:
3965 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
3967 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
3969 (mips_supply_ptrace_register): Likewise.
3971 2018-07-22 Tom Tromey <tom@tromey.com>
3973 * configure: Rebuild.
3975 2018-07-22 Tom Tromey <tom@tromey.com>
3977 * win32-low.c (win32_create_inferior): Remove unused variables.
3978 * gdbreplay.c (remote_open): Remove unused variable.
3979 * remote-utils.c (remote_prepare): Remove unused variable.
3980 * x86-tdesc.h (X86_TDESC_H): Define.
3981 (amd64_expedite_regs): Define conditionally.
3982 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
3983 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
3984 * remote-utils.c (readchar): Remove unused variable.
3986 2018-07-13 Pedro Alves <palves@redhat.com>
3988 * linux-low.c (linux_kill): Change parameter to process_info
3989 pointer instead of pid. Adjust.
3990 * lynx-low.c (lynx_kill): Likewise.
3991 * nto-low.c (nto_kill): Likewise.
3992 * spu-low.c (spu_kill): Likewise.
3993 * win32-low.c (win32_kill): Likewise.
3994 * server.c (handle_v_kill, kill_inferior_callback)
3995 (detach_or_kill_for_exit): Adjust.
3996 * target.c (kill_inferior): Change parameter to process_info
3997 pointer instead of pid. Adjust.
3998 * target.h (struct target_ops) <kill>: Change parameter to
3999 process_info pointer instead of pid. Adjust all implementations
4001 (kill_inferior): Likewise.
4003 2018-07-13 Pedro Alves <palves@redhat.com>
4005 * linux-low.c (linux_detach, linux_join): Change parameter to
4006 process_info pointer instead of pid. Adjust.
4007 * lynx-low.c (lynx_detach, lynx_join): Likewise.
4008 * nto-low.c (nto_detach): Likewise.
4009 * spu-low.c (spu_detach, spu_join): Likewise.
4010 * win32-low.c (win32_detach, win32_join): Likewise.
4011 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
4012 * target.h (struct target_ops) <detach, join>: Change parameter to
4013 process_info pointer instead of pid. Adjust all implementations
4015 (detach_inferior, join_inferior): Rename 'pid' parameter to
4018 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
4019 Jan Kratochvil <jan.kratochvil@redhat.com>
4020 Paul Fertser <fercerpav@gmail.com>
4021 Tsutomu Seki <sekiriki@gmail.com>
4023 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
4024 (OBS): Add 'common/netstuff.o'.
4025 (GDBREPLAY_OBS): Likewise.
4026 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
4027 (remote_open): Implement support for IPv6
4029 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
4031 (handle_accept_event): Accept connections from IPv6 sources.
4032 (remote_prepare): Handle IPv6-style hostnames; implement
4033 support for IPv6 connections.
4034 (remote_open): Implement support for printing connections from
4037 2018-07-11 Pedro Alves <palves@redhat.com>
4040 * mem-break.c (any_persistent_commands): Add process_info
4041 parameter and use it instead of relying on the current process.
4042 Change return type to bool.
4043 * mem-break.h (any_persistent_commands): Add process_info
4044 parameter and change return type to bool.
4045 * server.c (handle_detach): Remove require_running_or_return call.
4046 Look up the process_info for the process we're about to detach.
4047 If not found, return back error to GDB. Adjust
4048 any_persistent_commands call to pass down a process pointer.
4050 2018-07-11 Pedro Alves <palves@redhat.com>
4052 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
4053 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
4054 instead of collect_register_by_name.
4055 * regcache.c (regcache_raw_get_unsigned_by_name): New.
4056 * regcache.h (regcache_raw_get_unsigned_by_name): New.
4058 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
4059 Pedro Alves <palves@redhat.com>
4061 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
4063 2018-07-03 Tom Tromey <tom@tromey.com>
4065 * linux-low.c: Update.
4066 * lynx-low.c: Update.
4067 * mem-break.c: Update.
4068 * nto-low.c: Update.
4069 * remote-utils.c: Update.
4071 * spu-low.c: Update.
4073 * win32-low.c: Update.
4075 2018-07-03 Tom Tromey <tom@tromey.com>
4079 2018-07-03 Tom Tromey <tom@tromey.com>
4081 * linux-low.c: Update.
4083 2018-07-03 Tom Tromey <tom@tromey.com>
4087 2018-07-03 Tom Tromey <tom@tromey.com>
4089 * linux-low.c: Update.
4090 * linux-mips-low.c: Update.
4091 * lynx-low.c: Update.
4092 * nto-low.c: Update.
4093 * remote-utils.c: Update.
4095 * spu-low.c: Update.
4097 * thread-db.c: Update.
4099 2018-07-03 Tom Tromey <tom@tromey.com>
4101 * linux-low.c: Update.
4102 * linux-mips-low.c: Update.
4103 * lynx-low.c: Update.
4104 * mem-break.c: Update.
4105 * nto-low.c: Update.
4106 * remote-utils.c: Update.
4108 * spu-low.c: Update.
4110 * tracepoint.c: Update.
4112 2018-07-03 Tom Tromey <tom@tromey.com>
4114 * linux-low.c: Update.
4115 * linux-ppc-low.c: Update.
4116 * linux-x86-low.c: Update.
4117 * proc-service.c: Update.
4119 * spu-low.c: Update.
4120 * thread-db.c: Update.
4121 * win32-low.c: Update.
4123 2018-07-03 Tom Tromey <tom@tromey.com>
4125 * linux-low.c: Update.
4126 * lynx-low.c: Update.
4127 * nto-low.c: Update.
4128 * remote-utils.c: Update.
4129 * spu-low.c: Update.
4130 * thread-db.c: Update.
4131 * win32-low.c: Update.
4133 2018-06-29 Joel Brobecker <brobecker@adacore.com>
4135 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
4136 parameter in call to 'amd64_create_target_description'.
4138 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
4140 * x86-tdesc.h: Remove executable permission flag.
4142 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
4144 * configure.ac: Remove AC_PREREQ, add missing quoting.
4145 * configure: Re-generate.
4146 * config.in: Re-generate.
4147 * aclocal.m4: Re-generate.
4149 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
4151 * tracepoint.h (current_traceframe): Remove declaration.
4153 2018-06-18 Alan Hayward <alan.hayward@arm.com>
4155 * linux-aarch64-low.c (is_sve_tdesc): New function.
4156 (aarch64_sve_regs_copy_to_regcache): Likewise.
4157 (aarch64_sve_regs_copy_from_regcache): Likewise.
4158 (aarch64_regs_info): Add SVE checks.
4159 (initialize_low_arch): Initialize SVE.
4161 2018-06-18 Alan Hayward <alan.hayward@arm.com>
4163 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
4165 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4167 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
4168 (initialize_low_tracepoint): Likewise
4169 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
4170 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
4172 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
4174 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
4176 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4178 * server.h (PBUFSIZ): Increase size
4180 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4182 * regcache.c (regcache::raw_compare): New function.
4183 * regcache.h (regcache::raw_compare): New declaration.
4185 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4187 * regcache.c (new_register_cache): Use new.
4188 (free_register_cache): Use delete.
4189 (register_data): Use const.
4190 (supply_register): Move body inside regcache.
4191 (regcache::raw_supply): New override function.
4192 (collect_register): Move body inside regcache.
4193 (regcache::raw_collect): New override function.
4194 (regcache::get_register_status): New override function.
4195 * regcache.h (struct regcache): Inherit from reg_buffer_common.
4197 2018-06-09 Tom Tromey <tom@tromey.com>
4199 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
4201 (event_queue): Use std::queue.
4202 (gdb_event_xfree): Remove.
4203 (initialize_event_loop, process_event, wait_for_event): Update.
4205 2018-06-08 Stan Cox <scox@redhat.com>
4207 * win32-low.c (win32_create_inferior): last_ptid and last_status
4208 moved to client_state.
4210 2018-06-08 Pedro Alves <palves@redhat.com>
4212 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
4213 common/common-exceptions.o, common/common-utils.o,
4214 common/errors.o, common/print-utils.o and utils.o.
4215 * gdbreplay.c: Include "common-defs.h" instead of the two
4216 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
4217 string.h or alloca.h.
4218 (perror_with_name): Delete.
4219 (remote_open): Use xstrdup instead of strdup.
4220 (main): Rename to ...
4221 (captured_main): ... this.
4224 2018-06-08 Tom Tromey <tom@tromey.com>
4226 * linux-low.c (linux_low_read_btrace): Update.
4228 2018-06-04 Stan Cox <scox@redhat.com>
4230 * server.h (struct client_state): New.
4231 * server.c (cont_thread, general_thread, multi_process)
4232 (report_fork_events, report_vfork_events, report_exec_events)
4233 (report_thread_events, swbreak_feature, hwbreak_feature)
4234 (vCont_supported, disable_randomization, pass_signals)
4235 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
4236 Moved to client_state.
4237 * remote-utils.c (remote_debug, noack_mode)
4238 (transport_is_reliable): Moved to client_state.
4239 * tracepoint.c (current_traceframe): Moved to client_state.
4242 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
4243 linux-low.c, remote-utils.h, target.c: Use client_state.
4245 2018-05-31 Alan Hayward <alan.hayward@arm.com>
4247 * configure.srv: Add new c/h file.
4249 2018-05-31 Alan Hayward <alan.hayward@arm.com>
4251 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
4254 2018-05-25 Maciej W. Rozycki <macro@mips.com>
4256 * gdb.arch/mips-fpregset-core.exp: New test.
4257 * gdb.arch/mips-fpregset-core.c: New test source.
4259 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
4262 * hostio.c (require_int): Do not report overflow for integers
4263 between 0xfffffff and 0x7fffffff.
4265 2018-05-22 Maciej W. Rozycki <macro@mips.com>
4267 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
4268 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
4269 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
4271 (the_low_target): Wire them.
4273 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4275 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
4276 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
4277 mode. Call collect_register_by_name with vscr using
4278 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
4279 (ppc_store_vrregset): Add and set vscr_offset variable as in
4280 ppc_fill_vrregset. Call supply_register_by_name with vscr using
4283 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4285 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
4286 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
4287 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
4289 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4291 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
4292 (ppc_store_vsxregset): Likewise.
4293 (ppc_fill_vrregset): Likewise.
4294 (ppc_store_vrregset): Likewise.
4295 (ppc_fill_evrregset): Likewise.
4296 (ppc_store_evrregset): Likewise.
4297 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
4298 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
4301 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4303 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
4304 wordsize of the inferior. Call ppc_linux_target_wordsize.
4306 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4308 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
4309 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
4310 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
4311 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
4312 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
4313 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
4314 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
4315 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
4316 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
4317 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
4318 (tdesc_powerpc_e500l): Remove.
4319 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
4320 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
4321 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
4322 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
4324 (ppc_arch_setup): Remove target description matching code. Fill a
4325 ppc_linux_features struct and call ppc_linux_match_description
4328 2018-05-22 Maciej W. Rozycki <macro@mips.com>
4330 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
4331 width of the requested register exceeds the width of the
4333 (mips_cannot_store_register): Likewise.
4335 2018-05-21 Maciej W. Rozycki <macro@mips.com>
4337 * linux-mips-low.c (mips_fetch_register): New function. Update
4339 (mips_store_gregset): Supply 0 rather than $restart for $zero.
4340 (the_low_target): Wire `mips_fetch_register'.
4342 2018-05-10 Joel Brobecker <brobecker@adacore.com>
4344 * lynx-i386-low.c (LYNXOS_178): New macro.
4345 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
4346 the layout on LynxOS-178.
4347 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
4348 handle floating point registers that are not supported by
4351 2018-05-10 Tom Tromey <tom@tromey.com>
4353 * configure: Rebuild.
4355 2018-05-10 Joel Brobecker <brobecker@adacore.com>
4358 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
4359 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
4360 Use it to set the expedite_regs field in the given tdesc.
4361 * x86-tdesc.h: New file.
4362 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
4363 Adjust following the addition of the new expedite_regs parameter
4364 to init_target_desc.
4365 * linux-tic6x-low.c (tic6x_read_description): Likewise.
4366 * linux-x86-tdesc.c: #include "x86-tdesc.h".
4367 (i386_linux_read_description, amd64_linux_read_description):
4368 Adjust following the addition of the new expedite_regs parameter
4369 to init_target_desc.
4370 * lynx-i386-low.c: #include "x86-tdesc.h".
4371 (lynx_i386_arch_setup): Adjust following the addition of the new
4372 expedite_regs parameter to init_target_desc.
4373 * nto-x86-low.c: #include "x86-tdesc.h".
4374 (nto_x86_arch_setup): Adjust following the addition of the new
4375 expedite_regs parameter to init_target_desc.
4376 * win32-i386-low.c: #include "x86-tdesc.h".
4377 (i386_arch_setup): Adjust following the addition of the new
4378 expedite_regs parameter to init_target_desc.
4380 2018-05-10 Joel Brobecker <brobecker@adacore.com>
4383 * win32-low.c (win32_create_inferior): Add call to my_wait
4384 setting last_status global.
4386 2018-05-10 Joel Brobecker <brobecker@adacore.com>
4389 * win32-low.c (create_process): Only call gdb_tilde_expand if
4390 inferior_cwd is not NULL.
4392 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
4394 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
4395 registers to the cache if their values have changed.
4396 (i387_xsave_to_cache): Provide default values for x87 control
4397 registers when these features are available, but disabled.
4398 * regcache.c (supply_register_by_name_zeroed): New function.
4399 * regcache.h (supply_register_by_name_zeroed): Declare new
4402 2018-05-07 Tom Tromey <tom@tromey.com>
4404 * configure: Rebuild.
4406 2018-05-04 Tom Tromey <tom@tromey.com>
4408 * configure: Rebuild.
4410 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4411 Pedro Alves <palves@redhat.com>
4413 * linux-aarch64-low.c (aarch64_stopped_data_address):
4416 2018-04-27 Tom Tromey <tom@tromey.com>
4418 * configure: Rebuild.
4420 2018-04-23 Tom Tromey <tom@tromey.com>
4422 * configure: Rebuild.
4424 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
4426 * Makefile.in (depcomp): Add "..".
4427 (all_deps_files): New and use it.
4429 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4431 * configure.srv (aarch64*-*-linux*): Don't include xml.
4432 (i[34567]86-*-cygwin*): Likewise.
4433 (i[34567]86-*-linux*): Likewise.
4434 (i[34567]86-*-lynxos*): Likewise.
4435 (i[34567]86-*-mingw32ce*): Likewise.
4436 (i[34567]86-*-mingw*): Likewise.
4437 (i[34567]86-*-nto*): Likewise.
4438 (tic6x-*-uclinux): Likewise.
4439 (x86_64-*-linux*): Likewise.
4440 (x86_64-*-mingw*): Likewise.
4441 (x86_64-*-cygwin*): Likewise.
4443 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4445 * tdesc.c: Remove xml parameter.
4447 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4449 * server.c (get_features_xml): Remove cast.
4450 * tdesc.c (void target_desc::accept): Fill in function.
4451 (tdesc_get_features_xml): Remove old xml creation.
4452 (print_xml_feature::visit_pre): Add xml vistor.
4453 * tdesc.h (struct target_desc): Make xmltarget mutable.
4454 (tdesc_get_features_xml): Remove declaration.
4456 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4458 * tdesc.c (tdesc_architecture_name): Add new function.
4459 (tdesc_osabi_name): Likewise.
4460 (tdesc_get_features_xml): Use new functions.
4462 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4464 * tdesc.c (tdesc_create_flags): Remove.
4465 (tdesc_add_flag): Likewise.
4466 (tdesc_named_type): Likewise.
4467 (tdesc_create_union): Likewise.
4468 (tdesc_create_struct): Likewise.
4469 (tdesc_create_vector): Likewise.
4470 (tdesc_add_bitfield): Likewise.
4471 (tdesc_add_field): Likewise.
4472 (tdesc_set_struct_size): Likewise.
4474 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4476 * tdesc.c (~target_desc): Remove implictly deleted items.
4477 (init_target_desc): Iterate all features.
4478 (tdesc_get_features_xml): Use vector.
4479 (tdesc_create_feature): Create feature.
4480 * tdesc.h (tdesc_feature) Remove
4481 (target_desc): Add features.
4483 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4485 * Makefile.in: Add common/tdesc.c
4486 * tdesc.c (init_target_desc): init all reg_defs from register
4488 (tdesc_create_reg): Create tdesc_reg.
4489 * tdesc.h (tdesc_feature): Add register vector.
4491 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
4493 * tdesc.h (struct target_desc) <features>: Change type to
4494 std::vector<std::string>.
4495 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
4497 (tdesc_get_features_xml): Likewise.
4498 (tdesc_create_feature): Likewise.
4500 2018-03-26 Alan Hayward <alan.hayward@arm.com>
4502 * regcache.c (find_register_by_number): Return a ref.
4503 (find_regno): Use references.
4504 (register_size): Likewise.
4505 (register_data): Likewise.
4506 * tdesc.c (target_desc::~target_desc): Remove free calls.
4507 (target_desc::operator==): Use std::vector compare.
4508 (init_target_desc): Use reference.
4509 (tdesc_create_reg): Use reg constructors.
4510 * tdesc.h (struct target_desc): Replace pointer with object.
4512 2018-03-23 Alan Hayward <alan.hayward@arm.com>
4514 * regcache.c (find_register_by_number): Make static.
4515 (find_regno): Use find_register_by_number
4516 * regcache.h (struct reg): Remove declaration.
4518 2018-03-23 Alan Hayward <alan.hayward@arm.com>
4520 * tdesc.c (target_desc::~target_desc): Move to here.
4521 (target_desc::operator==): Likewise.
4522 * tdesc.h (target_desc::~target_desc): Move from here.
4523 (target_desc::operator==): Likewise.
4525 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
4527 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
4529 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4531 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
4533 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
4534 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
4535 and init_registers_s390_gs_linux64.
4537 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4539 * linux-s390-low.c (s390_fill_gs): Remove function.
4540 (s390_fill_gsbc): Remove function.
4541 (s390_regsets): Set fill functions for the guarded storage regsets
4544 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4546 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
4547 the word size. Add comment.
4548 (s390_get_wordsize): New function.
4549 (s390_arch_setup): No longer select a temporary tdesc to fetch the
4550 pswm with it. Instead, use s390_get_wordsize to determine the
4551 word size first and derive the correct tdesc from that directly.
4553 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
4555 * Makefile.in: Include silent-rules.mk.
4556 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
4557 (COMPILE): Add ECHO_CXX.
4558 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
4559 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
4560 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
4561 (version-generated.c): Add ECHO_GEN.
4562 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
4563 (IPAGENT_COMPILE): Add ECHO_CXX.
4564 (%-generated.c): Add ECHO_REGDAT.
4566 2018-03-14 Tom Tromey <tom@tromey.com>
4569 * ax.c (ax_printf): Special case for NULL.
4571 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
4573 * linux-low.c (linux_qxfer_libraries_svr4): Use
4574 xml_escape_text_append.
4576 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
4578 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
4580 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
4582 * server.c (handle_general_set): Remove unnecessary xstrdup.
4584 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
4586 * server.c (parse_debug_format_options): Adjust to
4587 delim_string_to_char_ptr_vec changes.
4588 * thread-db.c (thread_db_load_search): Adjust to
4589 dirnames_to_char_ptr_vec changes.
4591 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
4593 * target.h (target_enable_btrace, target_disable_btrace)
4594 (target_read_btrace, target_read_btrace_conf): Turn macro into
4595 inline function. Throw error if target method is not defined.
4596 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
4597 check for btrace target method. Be prepared to handle exceptions
4598 from btrace target methods.
4600 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
4602 * server.c (captured_main): Change order of error message printed
4603 when the current working directory cannot be found.
4605 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
4607 * server.c: Include "filenames.h" and "pathstuff.h".
4608 (program_name): Delete variable.
4609 (program_path): New anonymous class.
4610 (get_exec_wrapper): Use "program_path" instead of
4612 (handle_v_run): Likewise.
4613 (captured_main): Likewise.
4614 (process_serial_event): Likewise.
4616 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
4618 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
4619 (OBJS): Add "pathstuff.o".
4620 * server.c (current_directory): New global variable.
4621 (captured_main): Initialize "current_directory".
4623 2018-02-26 Alan Hayward <alan.hayward@arm.com>
4625 * tdesc.c: Use common/tdesc.h.
4626 * tdesc.h: Likewise.
4628 2018-02-20 Alan Hayward <alan.hayward@arm.com>
4629 Simon Marchi <simon.marchi@ericsson.com>
4631 * Makefile.in: Switch order of make rules.
4633 2018-02-19 Alan Hayward <alan.hayward@arm.com>
4635 * Makefile.in: Add common directory in build.
4636 * configure.ac: Add common reference.
4637 * configure: Regenerate.
4639 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
4641 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
4642 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
4643 * spu-low.c (spu_target_ops): Likewise.
4644 * win32-low.c (win32_target_ops): Likewise.
4645 * server.c (supported_btrace_packets): Report packets unconditionally.
4646 * target.h (target_ops) <supports_btrace>: Remove.
4647 (target_supports_btrace): Remove.
4649 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
4651 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
4652 (handle_btrace_disable): Change return type to void. Use exceptions
4654 (handle_btrace_general_set): Catch exception and copy message to
4657 2018-02-08 Tom Tromey <tom@tromey.com>
4659 * linux-low.c (install_software_single_step_breakpoints): Use
4660 make_scoped_restore.
4661 * inferiors.c (make_cleanup_restore_current_thread): Remove.
4662 (do_restore_current_thread_cleanup): Remove.
4663 * gdbthread.h (make_cleanup_restore_current_thread): Don't
4666 2018-02-08 Tom Tromey <tom@tromey.com>
4668 * mem-break.c (set_raw_breakpoint_at): Use
4669 gdb::unique_xmalloc_ptr.
4671 2018-01-30 Pedro Alves <palves@redhat.com>
4674 * target.c (target_terminal::terminal_state): Rename to ...
4675 (target_terminal::m_terminal_state): ... this.
4677 2018-01-19 James Clarke <jrtc27@jrtc27.com>
4679 * linux-low.c (handle_extended_wait): Surround call to
4680 thread_db_notice_clone with #ifdef USE_THREAD_DB.
4682 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
4684 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
4685 linux_ptrace_attach_fail_reason_string now returning an
4687 (linux_attach): Likewise.
4688 * thread-db.c (attach_thread): Likewise.
4690 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
4693 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
4694 checking for fs_base/gs_base fields in struct user_regs_struct.
4695 * configure: Regenerate.
4697 2018-01-16 Yao Qi <yao.qi@linaro.org>
4700 * linux-low.c (fetch_register): Call supply_register instead of
4703 2018-01-08 Yao Qi <yao.qi@linaro.org>
4704 Simon Marchi <simon.marchi@ericsson.com>
4706 * Makefile.in (OBS): Remove selftest.o.
4707 * configure.ac: Set srv_selftest_objs if $development is true.
4708 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
4709 * configure: Re-generated.
4710 * server.c (captured_main): Wrap variable selftest_filter with
4713 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
4715 * server.c (parse_debug_format_options): Return std::string.
4716 (handle_monitor_command, captured_main): Adjust.
4718 2018-01-05 Pedro Alves <palves@redhat.com>
4721 * server.c (captured_main): Pass quiet=false to
4722 save_original_signals_state.
4724 2018-01-01 Joel Brobecker <brobecker@adacore.com>
4726 * gdbreplay.c (gdbreplay_version): Update copyright year in
4728 * server.c (gdbserver_version): Likewise.
4730 2017-12-08 Tom Tromey <tom@tromey.com>
4732 * ax.c (ax_printf): Update.
4734 2017-12-07 Yao Qi <yao.qi@linaro.org>
4736 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
4737 aarch64_linux_read_description.
4738 * linux-amd64-ipa.c (idx2mask): New array.
4739 (get_ipa_tdesc): Move idx2mask out.
4740 (initialize_low_tracepoint): Initialize target descriptions.
4741 * linux-i386-ipa.c (idx2mask): New array.
4742 (get_ipa_tdesc): Move idx2mask out.
4743 (initialize_low_tracepoint): Initialize target descriptions.
4745 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
4747 * tdesc.c (struct tdesc_type): Change return type.
4748 (tdesc_add_flag): Change parameter type.
4749 (tdesc_add_bitfield): Likewise.
4750 (tdesc_add_field): Likewise.
4751 (tdesc_set_struct_size): Likewise.
4753 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
4755 * regcache.c (registers_to_string): Remove unused variable.
4757 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4759 * inferiors.c (for_each_inferior_with_data): Remove.
4760 * inferiors.h (for_each_inferior_with_data): Remove.
4761 * server.c (handle_qxfer_threads_worker): Change parameter type.
4762 (handle_qxfer_threads_proper): Use for_each_thread.
4764 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4766 * inferiors.c (for_each_inferior): Remove.
4767 (clear_inferiors): Use for_each_thread.
4768 * inferiors.h (for_each_inferior): Remove.
4769 * linux-low.c (linux_wait_for_event_filtered): Use
4771 (linux_stabilize_threads): Likewise.
4772 * regcache.c (regcache_release): Likewise.
4773 * server.c (gdb_wants_all_threads_stopped): Likewise.
4774 (clear_pending_status_callback): Remove.
4775 (handle_status): Use for_each_thread.
4776 (captured_main): Likewise.
4777 * win32-low.c (child_init_thread_list): Likewise.
4778 (win32_clear_inferiors): Likewise.
4779 (fake_breakpoint_event): Likewise.
4781 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4783 * inferiors.h (find_inferior): Remove.
4784 * inferiors.c (find_inferior): Remove.
4786 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4788 * linux-low.c (resume_status_pending_p): Update comment.
4789 (need_step_over_p): Update comment.
4791 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4793 * linux-low.c (proceed_one_lwp): Return void, change parameter
4795 (unsuspend_and_proceed_one_lwp): Likewise.
4796 (proceed_all_lwps): Use for_each_thread.
4797 (unstop_all_lwps): Likewise.
4799 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4801 * linux-low.c (linux_resume_one_thread): Return void, take
4803 (linux_resume): Use for_each_thread.
4805 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4807 * linux-low.c (send_sigstop_callback): Return void, change
4808 parameter type. Rename to...
4809 (send_sigstop): ... this.
4810 (suspend_and_send_sigstop_callback): Return void, change parameter
4812 (suspend_and_send_sigstop): ... this.
4813 (stop_all_lwps): Use for_each_thread.
4815 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4817 * linux-low.c (lwp_running): Return bool, remove unused
4819 (linux_stabilize_threads): Use find_thread.
4821 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4823 * linux-low.c (select_singlestep_lwp_callback): Remove.
4824 (count_events_callback): Remove.
4825 (select_event_lwp_callback): Remove.
4826 (select_event_lwp): Use find_thread/for_each_thread.
4828 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4830 * linux-low.c (not_stopped_callback): Return bool, take filter
4832 (linux_wait_for_event_filtered): Use find_thread.
4833 (linux_wait_1): Likewise.
4835 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4837 * linux-low.c (same_lwp): Remove.
4838 (find_lwp_pid): Use find_thread.
4840 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4842 * linux-low.c (delete_lwp_callback): Remove.
4843 (linux_mourn): Use for_each_thread.
4845 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4847 * linux-low.c (linux_detach_lwp_callback): Return void, remove
4848 args parameter, don't check for pid.
4849 (linux_detach): Use for_each_thread.
4851 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4853 * linux-low.c (struct counter): Remove.
4854 (second_thread_of_pid_p): Remove.
4855 (last_thread_of_process_p): Use find_thread.
4857 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4859 * inferiors.c (find_inferior_in_random): Remove.
4860 * inferiors.h (find_inferior_in_random): Remove.
4861 * linux-low.c (status_pending_p_callback): Return bool, accept
4862 parameter ptid directly.
4863 (linux_wait_for_event_filtered): Use find_thread_in_random.
4864 (linux_wait_1): Likewise.
4866 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4868 * inferiors.c (find_inferior_id): Remove.
4869 (find_thread_ptid): Move implemention from find_inferior_id to
4871 * inferiors.h (find_inferior_id): Remove.
4872 * server.c (handle_status): Use find_thread_ptid.
4873 (process_serial_event): Likewise.
4874 * thread-db.c (find_one_thread): Likewise.
4875 (thread_db_thread_handle): Likewise.
4876 * win32-low.c (thread_rec): Likewise.
4877 (child_delete_thread): Likewise.
4878 (win32_thread_alive): Likewise.
4879 (get_child_debug_event): Likewise.
4881 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4883 * linux-mips-low.c (update_watch_registers_callback): Return
4884 void, remove pid_p parameter, don't check for pid.
4885 (mips_insert_point, mips_remove_point): Use for_each_thread.
4887 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4889 * lynx.low (lynx_delete_thread_callback): Remove.
4890 (lynx_mourn): Use for_each_thread.
4892 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4894 * regcache.c (regcache_invalidate_one): Remove.
4895 (regcache_invalidate_pid): use for_each_thread.
4897 2017-11-26 Tom Tromey <tom@tromey.com>
4899 * linux-low.c (linux_create_inferior): Update.
4901 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
4903 * spu-low.c (spu_create_inferior): Fix typo in argument name.
4905 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4907 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
4908 * linux-aarch64-low.c (initialize_low_arch): Call init func.
4909 * linux-aarch64-tdesc-selftest.c: New file.
4910 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
4912 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4914 * configure.srv: Add new file.
4915 * linux-aarch64-low.c (initialize_low_arch): Call init func.
4916 * linux-aarch64-tdesc-selftest.c: New file.
4917 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
4919 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4921 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
4922 * linux-aarch64-low.c (initialize_low_arch): Remove init.
4923 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
4925 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4927 * configure.srv: Add new files.
4928 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
4929 aarch64_linux_read_description.
4930 * linux-aarch64-low.c (aarch64_linux_read_description):
4931 Merge with aarch64_arch_setup.
4932 (aarch64_arch_setup): Call aarch64_linux_read_description.
4933 * linux-aarch64-tdesc.c: New file.
4934 * linux-aarch64-tdesc.h: New file.
4936 2017-11-24 Yao Qi <yao.qi@linaro.org>
4938 * configure.srv: Set $srv_regobj for tic6x-linux.
4939 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
4940 (tic6x_read_description): Move some code to tic6x_arch_setup.
4941 (tic6x_tdesc_test): New function.
4942 (initialize_low_arch): Call selftests::register_test.
4944 2017-11-22 Yao Qi <yao.qi@linaro.org>
4946 * remote-utils.c (prepare_resume_reply): Use memcpy.
4948 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4950 * linux-low.c (kill_one_lwp_callback): Return void, take
4951 argument directly, don't filter on pid.
4952 (linux_kill): Use for_each_thread.
4954 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4956 * linux-low.c (need_step_over_p): Return bool, remove dummy
4958 (linux_resume, proceed_all_lwps): Use find_thread.
4960 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4962 * linux-low.c (resume_status_pending_p): Return bool, remove
4964 (linux_resume): Use find_thread.
4966 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4968 * linux-low.c (struct thread_resume_array): Remove.
4969 (linux_set_resume_request): Return void, take arguments
4971 (linux_resume): Use for_each_thread.
4973 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4975 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
4976 return bool, remove data argument.
4977 (linux_stabilize_threads): Use find_thread.
4979 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4981 * linux-low.c (unsuspend_one_lwp): Remove.
4982 (unsuspend_all_lwps): Use for_each_thread, inline code from
4985 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4987 * gdbthread.h (find_thread): Add overload with ptid_t filter.
4988 * linux-low.c (struct iterate_over_lwps_args): Remove.
4989 (iterate_over_lwps_filter): Remove.
4990 (iterate_over_lwps): Use find_thread.
4992 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4994 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
4995 (linux_handle_new_gdb_connection): Use for_each_thread, inline
4996 code from reset_lwp_ptrace_options_callback.
4998 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5000 * linux-arm-low.c (struct update_registers_data): Remove.
5001 (update_registers_callback): Return void, take arguments
5002 directly, don't check thread's pid.
5003 (arm_insert_point, arm_remove_point): Use for_each_thread.
5005 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5007 * win32-low.c (continue_one_thread): Return void, take argument
5009 (child_continue): Use for_each_thread.
5011 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5013 * win32-i386-low.c (update_debug_registers_callback): Rename
5015 (update_debug_registers): ... this, return void, remove pid_p arg.
5016 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
5018 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5020 * inferiors.h (struct process_info): Add constructor, initialize
5022 <syscalls_to_catch>: Change type to std::vector<int>.
5023 * inferiors.c (add_process): Allocate process_info with new.
5024 (remove_process): Free process_info with delete.
5025 * linux-low.c (handle_extended_wait): Adjust.
5026 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
5027 * server.c (handle_general_set): Adjust.
5029 2017-11-16 Pedro Alves <palves@redhat.com>
5031 * remote-utils.c (remote_close): Block SIGIO signals instead of
5032 uninstalling the SIGIO handler.
5034 2017-11-16 Alan Hayward <alan.hayward@arm.com>
5036 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
5038 2017-11-16 Yao Qi <yao.qi@linaro.org>
5040 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
5041 (tic6x_store_gregset): Likewise.
5042 (tic6x_usrregs_info): Move it up.
5044 2017-11-15 Alan Hayward <alan.hayward@arm.com>
5046 * Makefile.in: Update arch rules.
5047 * configure.srv: Explicitly mark arch/ files.
5049 2017-11-13 Andreas Schwab <schwab@suse.de>
5051 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
5053 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5055 2017-11-06 Pedro Alves <palves@redhat.com>
5057 * config.in, configure: Regenerate.
5059 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
5061 * target.c (struct thread_search): Remove.
5062 (thread_search_callback): Remove.
5063 (prepare_to_access_memory): Use for_each_thread instead of
5064 find_inferior. Inline code from thread_search_callback.
5066 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
5068 * server.c (struct visit_actioned_threads_data): Remove.
5069 (visit_actioned_threads): Change prototype to take arguments
5071 (resume): Use find_thread instead of find_inferior.
5073 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
5075 * server.c (queue_stop_reply_callback): Change prototype, return
5077 (find_status_pending_thread_callback): Remove.
5078 (handle_status): Replace find_inferior with find_thread and
5081 2017-10-25 Alan Hayward <alan.hayward@arm.com>
5083 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
5085 (aarch64_store_gregset): Likewise.
5086 (aarch64_fill_fpregset): Likewise.
5087 (aarch64_store_fpregset): Likewise.
5089 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
5091 * gdbthread.h (find_thread, for_each_thread): New functions.
5092 * inferiors.c (thread_of_pid): Remove.
5093 (find_any_thread_of_pid): Use find_thread.
5094 * linux-low.c (num_lwps): Use for_each_thread.
5096 2017-10-17 Yao Qi <yao.qi@linaro.org>
5098 * Makefile.in: Remove one rule.
5099 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
5101 2017-10-17 Yao Qi <yao.qi@linaro.org>
5103 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
5104 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
5106 2017-10-17 Yao Qi <yao.qi@linaro.org>
5108 * configure.srv: Rename arm.o with arch/arm.o.
5110 2017-10-17 Yao Qi <yao.qi@linaro.org>
5112 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
5113 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
5114 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
5115 (arch-i386.o, arch-amd64.o): Remove rules.
5116 (arch/%.o): New rule.
5117 Update POSTCOMPILE and COMPILE.pre.
5118 * configure.ac: Invoke AC_CONFIG_COMMANDS.
5119 * configure: Re-generated.
5120 * configure.srv: Replace arch-i386.o with arch/i386.o.
5121 Replace arch-amd64.o with arch/amd64.o.
5123 2017-10-16 Yao Qi <yao.qi@linaro.org>
5125 * configure: Regenerated.
5127 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
5129 * inferiors.h: (struct inferior_list): Remove.
5130 (struct inferior_list_entry); Remove.
5131 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
5132 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
5133 get_first_inferior): Remove.
5134 (for_each_inferior, for_each_inferior_with_data, find_inferior,
5135 find_inferior_id, find_inferior_in_random): Change signature.
5136 * inferiors.c (all_threads): Change type to
5137 std::list<thread_info *>.
5138 (get_thread): Remove macro.
5139 (find_inferior, find_inferior_id): Change signature, implement
5141 (find_inferior_in_random): Change signature, implement using
5142 find_thread_in_random.
5143 (for_each_inferior, for_each_inferior_with_data): Change
5144 signature, implement using for_each_thread.
5145 (add_inferior_to_list, remove_inferior): Remove.
5146 (add_thread, get_first_thread, thread_of_pid,
5147 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
5148 (get_first_inferior, one_inferior_p, clear_inferior_list):
5150 (clear_inferiors, get_thread_process): Update.
5151 * gdbthread.h: Include <list>.
5152 (struct thread_info) <entry>: Remove field.
5154 (all_threads): Change type to std::list<thread_info *>.
5155 (get_first_inferior): Add doc.
5156 (find_thread, for_each_thread, find_thread_in_random): New
5158 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
5159 * linux-arm-low.c (update_registers_callback): Update.
5160 * linux-low.c (second_thread_of_pid_p): Update.
5161 (kill_one_lwp_callback, linux_detach_lwp_callback,
5162 delete_lwp_callback, status_pending_p_callback, same_lwp,
5163 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
5164 iterate_over_lwps, not_stopped_callback,
5165 resume_stopped_resumed_lwps, count_events_callback,
5166 select_singlestep_lwp_callback, select_event_lwp_callback,
5167 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
5168 suspend_and_send_sigstop_callback, wait_for_sigstop,
5169 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
5170 lwp_running, linux_set_resume_request, resume_status_pending_p,
5171 need_step_over_p, start_step_over, linux_resume_one_thread,
5172 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
5173 reset_lwp_ptrace_options_callback): Update.
5174 * linux-mips-low.c (update_watch_registers_callback): Update.
5175 * regcache.c (regcache_invalidate_one, regcache_invalidate):
5177 (free_register_cache_thread_one): Remove.
5178 (regcache_release): Update.
5179 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
5180 handle_qxfer_threads_worker): Update.
5181 (handle_query): Update, use list iterator.
5182 (visit_actioned_threads, handle_pending_status,
5183 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
5184 clear_pending_status_callback, set_pending_status_callback,
5185 find_status_pending_thread_callback, handle_status,
5186 process_serial_event): Update.
5187 * target.c (thread_search_callback): Update.
5188 * thread-db.c (thread_db_get_tls_address): Update.
5189 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
5191 * win32-i386-low.c (update_debug_registers_callback): Update.
5192 * win32-low.c (delete_thread_info, child_delete_thread,
5193 continue_one_thread, suspend_one_thread,
5194 get_child_debug_event): Adjust.
5196 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
5198 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
5199 * inferiors.h: Include <list>.
5200 (struct process_info) <entry>: Remove field.
5202 (pid_of): Change macro to function.
5203 (ptid_of, lwpid_of): Remove macro.
5204 (all_processes): Change type to std::list<process_info *>.
5205 (ALL_PROCESSES): Remove macro.
5206 (for_each_process, find_process): New function.
5207 * inferiors.c (all_processes): Change type to
5208 std::list<process_info *>.
5209 (find_thread_process): Adjust.
5210 (add_process): Likewise.
5211 (remove_process): Likewise.
5212 (find_process_pid): Likewise.
5213 (get_first_process): Likewise.
5214 (started_inferior_callback): Remove.
5215 (have_started_inferiors_p): Adjust.
5216 (attached_inferior_callback): Remove.
5217 (have_attached_inferiors_p): Adjust.
5218 * linux-low.c (check_zombie_leaders): Likewise.
5219 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
5220 (x86_linux_update_xmltarget): Adjust.
5221 * server.c (handle_query): Likewise.
5222 (gdb_reattached_process): Remove.
5223 (handle_status): Adjust.
5224 (kill_inferior_callback): Likewise.
5225 (detach_or_kill_inferior): Remove.
5226 (print_started_pid): Likewise.
5227 (print_attached_pid): Likewise.
5228 (detach_or_kill_for_exit): Update.
5229 (process_serial_event): Likewise.
5230 * linux-arm-low.c (arm_new_fork): Likewise.
5232 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
5234 * dll.h: Include <list>.
5235 (struct dll_info): Add constructor.
5236 <entry>: Remove field.
5237 (all_dlls): Change type to std::list<dll_info>.
5238 * dll.c: Include <algorithm>.
5239 (get_dll): Remove macro.
5240 (all_dlls): Change type to std::list<dll_info *>.
5241 (free_one_dll): Remove.
5242 (match_dll): Likewise.
5243 (loaded_dll): Adjust.
5244 (unloaded_dll): Adjust to all_dlls type change, use
5245 std::find_if. Inline code from match_dll.
5246 (clear_dlls): Adjust to all_dlls type change.
5247 * server.c (emit_dll_description): Remove.
5248 (handle_qxfer_libraries): Adjust to all_dlls type change,
5249 integrate emit_dll_description's functionality.
5251 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
5253 * linux-low.h (struct linux_target_ops) <delete_process>: New
5255 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
5256 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
5257 (struct linux_target_ops): Add delete_process callback.
5258 * linux-arm-low.c (arm_delete_process): New.
5259 (struct linux_target_ops): Add delete_process callback.
5260 * linux-bfin-low.c (struct linux_target_ops): Likewise.
5261 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
5262 * linux-m32r-low.c (struct linux_target_ops): Likewise.
5263 * linux-mips-low.c (mips_linux_delete_process): New.
5264 (struct linux_target_ops): Add delete_process callback.
5265 * linux-ppc-low.c (struct linux_target_ops): Likewise.
5266 * linux-s390-low.c (struct linux_target_ops): Likewise.
5267 * linux-sh-low.c (struct linux_target_ops): Likewise.
5268 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
5269 * linux-tile-low.c (struct linux_target_ops): Likewise.
5270 * linux-x86-low.c (x86_linux_delete_process): New.
5271 (struct linux_target_ops): Add delete_process callback.
5272 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
5274 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
5276 * linux-aarch64-low.c (the_low_target): Add thread delete
5278 * linux-arm-low.c (arm_delete_thread): New function.
5279 (the_low_target): Add thread delete callback.
5280 * linux-bfin-low.c (the_low_target): Likewise.
5281 * linux-crisv32-low.c (the_low_target): Likewise.
5282 * linux-low.c (delete_lwp): Invoke delete_thread callback if
5284 * linux-low.h (struct linux_target_ops) <delete_thread>: New
5286 * linux-m32r-low.c (the_low_target): Add thread delete callback.
5287 * linux-mips-low.c (mips_linux_delete_thread): New function.
5288 (the_low_target): Add thread delete callback.
5289 * linux-ppc-low.c (the_low_target): Likewise.
5290 * linux-s390-low.c (the_low_target): Likewise.
5291 * linux-sh-low.c (the_low_target): Likewise.
5292 * linux-tic6x-low.c (the_low_target): Likewise.
5293 * linux-tile-low.c (the_low_target): Likewise.
5294 * linux-x86-low.c (the_low_target): Likewise.
5295 * linux-xtensa-low.c (the_low_target): Likewise.
5297 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
5299 * win32-low.c: Include "common-inferior.h".
5301 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
5303 * inferiors.c (set_inferior_cwd): New function.
5304 * server.c (handle_general_set): Handle QSetWorkingDir packet.
5305 (handle_query): Inform that QSetWorkingDir is supported.
5306 * win32-low.c (create_process): Pass the inferior's cwd to
5309 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
5311 * inferiors.c (current_inferior_cwd): New global variable.
5312 (get_inferior_cwd): New function.
5313 * inferiors.h (struct process_info) <cwd>: New field.
5315 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
5317 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
5318 (OBS): Add gdb_tilde_expand.o.
5320 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
5322 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
5323 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5325 2017-09-29 Pedro Alves <palves@redhat.com>
5327 * ax.c (gdb_parse_agent_expr): Constify.
5328 * ax.h (gdb_parse_agent_expr): Constify.
5329 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
5331 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
5332 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
5333 * remote-utils.h (read_ptid): Constify.
5334 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
5335 (process_point_options, process_serial_event): Constify.
5336 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
5337 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
5338 (cmd_qtbuffer): Constify.
5340 2017-09-29 Pedro Alves <palves@redhat.com>
5342 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
5345 2017-09-29 Pedro Alves <palves@redhat.com>
5347 * linux-low.c (handle_extended_wait): Pass parent thread instead
5348 of process to thread_db_notice_clone.
5349 * linux-low.h (thread_db_notice_clone): Replace parent process
5350 parameter with parent thread parameter.
5351 * thread-db.c (find_one_thread): Add comment.
5352 (thread_db_notice_clone): Replace parent process parameter with
5353 parent thread parameter. Temporarily switch to the parent thread.
5355 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
5357 * gdbthread.h: Include "common-gdbthread.h".
5358 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
5359 "if" when validating the ptid.
5360 * remote-utils.c: Include "gdbthread.h".
5361 (prepare_resume_reply): Use "switch_to_thread".
5362 * target.c (done_accessing_memory): Likewise.
5364 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
5366 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
5367 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
5368 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
5369 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
5370 s390x-gs-linux64-ipa.o to ipa_obj.
5371 * linux-s390-low.c (HWCAP_S390_GS): New define.
5372 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
5374 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
5375 (s390_arch_setup): Check for guarded-storage support and choose
5377 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
5378 init_registers_s390x_gs_linux64.
5379 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
5381 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
5382 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
5384 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
5386 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
5388 2017-09-21 Kevin Buettner <kevinb@redhat.com>
5390 * linux-low.h (struct lwp_info): Add new field, thread_handle.
5391 (thread_db_thread_handle): Declare.
5392 * linux-low.c (linux_target_ops): Initialize thread_handle.
5393 * server.c (handle_qxfer_threads_worker): Add support for
5395 * target.h (struct target_ops): Add new function pointer,
5397 (target_thread_handle): Define.
5398 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
5400 (thread_db_thread_handle): New function.
5402 2017-09-21 Kevin Buettner <kevinb@redhat.com>
5404 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
5405 * linux-low.h (thread_db_notice_clone): Declare.
5406 * thread-db.c (thread_db_notice_clone): New function.
5408 2017-09-21 Pedro Alves <palves@redhat.com>
5410 * server.c (gdb_read_memory, handle_status, process_serial_event)
5411 (handle_serial_event, handle_target_event): Adjust to
5412 set_desired_thread prototype change.
5413 * target.c (set_desired_thread): Remove 'use_general' parameter
5415 * target.h (set_desired_thread): Remove 'use_general' parameter.
5417 2017-09-20 Tom Tromey <tom@tromey.com>
5419 * target.c (target_terminal::terminal_state): Define.
5420 (target_terminal::init): Rename from target_terminal_init.
5421 (target_terminal::inferior): Rename from
5422 target_terminal_inferior.
5423 (target_terminal::ours): Rename from target_terminal_ours.
5424 (target_terminal::ours_for_output, target_terminal::info): New.
5426 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
5428 * server.c (accumulate_file_name_length): Remove.
5429 (emit_dll_description): Adjust to std::string change.
5430 (handle_qxfer_libraries): Use std::string to hold document.
5432 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
5434 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
5435 return type of xml_escape_text.
5436 * server.c (emit_dll_description): Likewise.
5438 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
5440 * server.c (captured_main): Accept argument for --selftest.
5441 Update run_tests call.
5442 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
5443 when registering selftests.
5445 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
5447 * regcache.c (get_thread_regcache): Update code to use "std::vector"
5448 instead of "VEC" for "target_desc.reg_defs".
5449 (regcache_cpy): Likewise.
5450 (registers_to_string): Likewise.
5451 (registers_from_string): Likewise.
5452 (find_regno): Likewise.
5453 (supply_regblock): Likewise.
5454 (regcache_raw_read_unsigned): Likewise.
5455 * tdesc.c (init_target_desc): Likewise.
5456 (tdesc_create_reg): Likewise.
5457 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
5458 (struct target_desc) <reg_defs>: Convert to "std::vector".
5459 (target_desc): Do not initialize "reg_defs".
5460 (~target_desc): Update code to use "std::vector" instead of "VEC"
5461 for "target_desc.reg_defs".
5462 (operator==): Likewise.
5464 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5466 * inferiors.h (thread_to_gdb_id): Remove.
5467 * inferiors.c (thread_to_gdb_id): Remove.
5468 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
5469 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
5470 lynx_store_registers, lynx_read_memory, lynx_write_memory):
5472 * nto-low.c (nto_fetch_registers, nto_store_registers,
5473 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
5475 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5477 * inferiors.h (gdb_id_to_thread_id): Remove.
5478 * inferiors.c (gdb_id_to_thread_id): Remove.
5479 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
5480 removal. Move pid declaration closer to where it's used.
5482 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5484 * server.c (handle_detach): New function.
5485 (process_serial_event): Move code out, call handle_detach.
5487 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5489 * server.c (require_running): Rename to ...
5490 (require_running_or_return): ... this ...
5491 (require_running_or_break): ... and this.
5492 (handle_query, process_serial_event): Adjust.
5494 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5496 * linux-low.c (linux_set_resume_request): Remove unused
5499 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5501 * server.c (first_thread_of): Remove.
5502 (process_serial_event): Replace usage of first_thread_of with
5503 find_any_thread_of_pid.
5504 * tracepoint.c (same_process_p): Remove.
5505 (gdb_agent_about_to_close): Replace usage of same_process_p with
5506 find_any_thread_of_pid.
5507 * linux-x86-low.c (same_process_callback): Remove.
5508 (x86_arch_setup_process_callback): Replace usage of
5509 same_process_callback with find_any_thread_of_pid.
5510 * thread-db.c (any_thread_of): Remove.
5511 (switch_to_process): Replace usage of any_thread_of with
5512 find_any_thread_of_pid.
5513 * inferiors.c (thread_pid_matches_callback): Remove.
5514 (find_thread_process): Adjust to use find_any_thread_of_pid.
5516 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
5518 * regcache.c (get_thread_regcache): Guard calls to "memset"
5521 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
5523 * linux-low.c (handle_extended_wait): Use
5524 "allocate_target_description" instead of "XNEW".
5525 * linux-x86-low.c (initialize_low_arch): Likewise.
5527 2017-09-05 Yao Qi <yao.qi@linaro.org>
5529 * configure.srv (srv_i386_regobj): Remove.
5530 (srv_amd64_regobj): Remove.
5531 (srv_regobj): Set it to "" for x86 non-linux targets.
5532 * linux-x86-tdesc.c (i386_linux_read_description):
5533 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
5534 (init_registers_i386): Remove the declaration.
5535 (tdesc_i386): Remove the declaration.
5536 (lynx_i386_arch_setup): Call i386_create_target_description.
5537 * nto-x86-low.c: Likewise.
5538 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
5539 [!__x86_64__]: include arch/i386.h.
5540 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
5542 2017-09-05 Yao Qi <yao.qi@linaro.org>
5544 * configure.srv (srv_amd64_linux_xmlfiles): Remove
5545 i386/amd64-XXX-linux from it.
5547 2017-09-05 Yao Qi <yao.qi@linaro.org>
5549 * configure.srv: Empty srv_amd64_linux_regobj if $development is
5551 (ipa_amd64_linux_regobj): Remove.
5552 (ipa_x32_linux_regobj): Remove.
5554 2017-09-05 Yao Qi <yao.qi@linaro.org>
5556 * Makefile.in (arch-amd64.o): New rule.
5557 * configure.srv: Append arch-amd64.o.
5558 * linux-amd64-ipa.c: Include common/x86-xstate.h.
5559 (get_ipa_tdesc): Call amd64_linux_read_description.
5560 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
5561 and init_registers_amd64_XXX.
5562 * linux-x86-low.c (x86_linux_read_description): Call
5563 amd64_linux_read_description.
5564 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
5565 (initialize_low_arch): Don't call init_registers_x32_XXX and
5566 init_registers_amd64_XXX.
5567 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
5568 and tdesc_amd64_XXX.
5569 [__x86_64__] (amd64_tdesc_test): New function.
5570 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
5571 and init_registers_amd64_XXX.
5572 * linux-x86-tdesc.c: Include arch/amd64.h.
5573 (xcr0_to_tdesc_idx): New function.
5574 (i386_linux_read_description): New function.
5575 (amd64_get_ipa_tdesc_idx): New function.
5576 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
5577 (amd64_get_ipa_tdesc): Declare.
5579 2017-09-05 Yao Qi <yao.qi@linaro.org>
5581 * configure.srv (srv_i386_linux_xmlfiles): Remove
5582 i386/i386-XXX-linux.xml from it.
5584 2017-09-05 Yao Qi <yao.qi@linaro.org>
5586 * configure.srv: Set srv_i386_linux_regobj empty if $development
5588 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
5589 initialize_low_tdesc.
5590 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
5591 with #if initialize_low_tdesc.
5592 * linux-x86-tdesc-selftest.c: New file.
5593 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
5595 2017-09-05 Yao Qi <yao.qi@linaro.org>
5597 * Makefile.in (arch-i386.o): New rule.
5598 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
5599 (x86_64-*-linux*): Likewise.
5600 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
5601 include arch/i386.h.
5602 (i386_linux_read_description): Remove code and call
5603 i386_create_target_description.
5604 * tdesc.c (allocate_target_description): New function.
5605 * tdesc.h (set_tdesc_architecture): Remove declaration.
5606 (set_tdesc_osabi): Likewise.
5608 2017-09-05 Yao Qi <yao.qi@linaro.org>
5610 * linux-x86-tdesc.c: Don't include <inttypes.h>.
5611 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
5612 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
5614 * server.c (get_features_xml): Call tdesc_get_features_xml.
5615 * tdesc.c (set_tdesc_architecture): New function.
5616 (set_tdesc_osabi): New function.
5617 (tdesc_get_features_xml): New function.
5618 (tdesc_create_feature): Add an argument.
5619 * tdesc.h (struct target_desc) <features>: New field.
5620 <arch, osabi>: New field.
5621 (~target_desc): xfree features, arch, and osabi.
5622 (target_desc::oerator==): Don't compare .xmltarget.
5623 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
5624 (set_tdesc_osabi): Likewise.
5625 (tdesc_get_features_xml): Likewise.
5627 2017-09-05 Yao Qi <yao.qi@linaro.org>
5629 * linux-x86-tdesc.c: Include selftest.h.
5630 (i386_tdesc_test): New function.
5631 (initialize_low_tdesc): Call selftests::register_test.
5632 * tdesc.h: Include regdef.h.
5633 (target_desc): Override operator == and !=.
5635 2017-09-05 Yao Qi <yao.qi@linaro.org>
5637 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
5638 (ipa_obj): Likewise.
5639 * linux-i386-ipa.c: Include common/x86-xstate.h
5640 (get_ipa_tdesc): Call i386_linux_read_description.
5641 (initialize_low_tracepoint): Don't call init_registers_XXX
5642 functions, call initialize_low_tdesc instead.
5643 * linux-x86-low.c (x86_linux_read_description): Call
5644 i386_linux_read_description.
5645 (initialize_low_arch): Don't call init_registers_i386_XXX
5646 functions, call initialize_low_tdesc.
5647 * linux-x86-tdesc.c: New file.
5648 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
5649 (i386_get_ipa_tdesc_idx): Declare.
5650 (i386_get_ipa_tdesc): Declare.
5651 (initialize_low_tdesc): Declare.
5653 2017-09-05 Yao Qi <yao.qi@linaro.org>
5655 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
5658 2017-09-05 Yao Qi <yao.qi@linaro.org>
5660 * Makefile.in (IPA_OBJS): Add vec-ipa.o
5661 * regcache.c (get_thread_regcache): Use VEC_length.
5662 (init_register_cache): Likewise.
5663 (regcache_cpy): Likewise.
5664 (registers_to_string): Iterate reg_defs via VEC_iterate.
5665 (find_regno): Likewise.
5666 (find_register_by_number): Use VEC_index.
5667 (register_size): Call find_register_by_number.
5668 (register_data): Call find_register_by_number.
5669 (supply_regblock): Use VEC_length.
5670 (regcache_raw_read_unsigned): Likewise.
5671 * tdesc.c (init_target_desc): Iterate reg_defs via
5673 (default_description): Update initializer.
5674 (copy_target_description): Don't update field num_registers.
5675 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
5676 <num_registers>: Remove.
5678 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
5680 * Makefile.in (.SECONDARY): Define target.
5682 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
5684 * linux-low.c (linux_wait_1): Adjust.
5685 * server.c (queue_stop_reply_callback): Adjust.
5687 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
5689 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
5690 QEnvironmentUnset and QEnvironmentReset packets.
5691 (handle_query): Inform remote that QEnvironmentHexEncoded,
5692 QEnvironmentUnset and QEnvironmentReset are supported.
5694 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
5696 * inferiors.h (inferior_target_data): Rename to ...
5697 (thread_target_data): ... this.
5698 (inferior_regcache_data): Rename to ...
5699 (thread_regcache_data): ... this.
5700 (set_inferior_regcache_data): Rename to ...
5701 (set_thread_regcache_data): ... this.
5702 * inferiors.c (inferior_target_data): Rename to ...
5703 (thread_target_data): ... this.
5704 (inferior_regcache_data): Rename to ...
5705 (thread_regcache_data): ... this.
5706 (set_inferior_regcache_data): Rename to ...
5707 (set_thread_regcache_data): ... this.
5708 (free_one_thread): Update.
5709 * linux-low.h (get_thread_lwp): Update.
5710 * regcache.c (get_thread_regcache): Update.
5711 (regcache_invalidate_thread): Update.
5712 (free_register_cache_thread): Update.
5713 * win32-i386-low.c (update_debug_registers_callback): Update.
5714 (win32_get_current_dr): Update.
5715 * win32-low.c (thread_rec): Update.
5716 (delete_thread_info): Update.
5717 (continue_one_thread): Update.
5718 (suspend_one_thread): Update.
5720 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
5722 * inferiors.c (set_inferior_target_data): Remove.
5723 * inferiors.h (set_inferior_target_data): Remove.
5725 2017-08-18 Yao Qi <yao.qi@linaro.org>
5727 * Makefile.in (OBS): Add selftest.o.
5728 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
5729 * configure, config.in: Re-generated.
5730 * server.c: Include common/sefltest.h.
5731 (captured_main): Handle option --selftest.
5733 2017-08-09 Yao Qi <yao.qi@linaro.org>
5735 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
5736 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
5737 i386-avx-mpx.o and i386-mmx.o.
5738 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
5739 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
5740 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
5741 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
5742 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
5743 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
5744 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
5745 i386/amd64-avx-mpx.xml.
5747 2017-08-09 Yao Qi <yao.qi@linaro.org>
5749 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
5750 and x32-avx-avx512.o.
5751 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
5752 i386/x32-avx-avx512.xml.
5754 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
5756 * tracepoint.h (enum class fast_tpoint_collect_result): New
5758 (fast_tracepoint_collecting): Change return type to
5759 fast_tpoint_collect_result.
5760 * tracepoint.c (fast_tracepoint_collecting): Likewise.
5761 * linux-low.h: Include tracepoint.h.
5762 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
5763 fast_tpoint_collect_result.
5764 * linux-low.c (handle_tracepoints): Adjust.
5765 (linux_fast_tracepoint_collecting): Change return type to
5766 fast_tpoint_collect_result.
5767 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
5768 linux_wait_1, stuck_in_jump_pad_callback,
5769 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
5770 proceed_one_lwp): Adjust to type change.
5772 2017-07-10 Yao Qi <yao.qi@linaro.org>
5774 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
5776 2017-06-29 Yao Qi <yao.qi@linaro.org>
5778 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
5780 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
5782 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
5784 * Makefile.in (IPA_OBJS): Sort and format one item per line.
5786 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
5788 * linux-low.c (linux_create_inferior): Adjust code to access the
5789 environment information via 'gdb_environ' class.
5790 * lynx-low.c (lynx_create_inferior): Likewise.
5791 * server.c (our_environ): Make it an instance of 'gdb_environ'.
5792 (get_environ): Return a pointer to 'our_environ'.
5793 (captured_main): Initialize 'our_environ'.
5794 * server.h (get_environ): Adjust prototype.
5795 * spu-low.c (spu_create_inferior): Adjust code to access the
5796 environment information via 'gdb_environ' class.
5798 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5800 * linux-low.c (linux_read_memory, linux_write_memory): Remove
5801 usage of "register" keyword.
5803 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5805 * configure: Re-generate.
5807 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5809 * configure: Re-generate.
5811 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5813 * Makefile.in (COMPILE.pre): Add "-x c++".
5815 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
5817 * fork-child.c: Conditionally include <signal.h>.
5819 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5821 * server.c (handle_general_set): Handle new packet
5822 "QStartupWithShell".
5823 (handle_query): Add "QStartupWithShell" to the list of supported
5825 (gdbserver_usage): Add help text explaining the
5826 new "--startup-with-shell" and "--no-startup-with-shell" CLI
5828 (captured_main): Recognize and act upon the presence of the new
5831 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5832 Pedro Alves <palves@redhat.com>
5834 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
5835 * configure: Regenerate.
5836 * configure.srv (srv_linux_obj): Add "fork-child.o" and
5838 (i[34567]86-*-lynxos*): Likewise.
5839 (spu*-*-*): Likewise.
5840 * fork-child.c: New file.
5841 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
5843 (linux_ptrace_fun): New function.
5844 (linux_create_inferior): Adjust function prototype to reflect
5845 change on "target.h". Adjust function code to use
5847 (linux_request_interrupt): Delete "signal_pid".
5848 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
5849 (lynx_ptrace_fun): New function.
5850 (lynx_create_inferior): Adjust function prototype to reflect
5851 change on "target.h". Adjust function code to use
5853 * nto-low.c (nto_create_inferior): Adjust function prototype and
5854 code to reflect change on "target.h". Update comments.
5855 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
5856 "common-terminal.h" and "environ.h".
5857 (terminal_fd): Moved to fork-child.c.
5858 (old_foreground_pgrp): Likewise.
5859 (restore_old_foreground_pgrp): Likewise.
5860 (last_status): Make it global.
5861 (last_ptid): Likewise.
5862 (our_environ): New variable.
5863 (startup_with_shell): Likewise.
5864 (program_name): Likewise.
5865 (program_argv): Rename to...
5866 (program_args): ...this.
5867 (wrapper_argv): New variable.
5868 (start_inferior): Delete function.
5869 (get_exec_wrapper): New function.
5870 (get_exec_file): Likewise.
5871 (get_environ): Likewise.
5872 (prefork_hook): Likewise.
5873 (post_fork_inferior): Likewise.
5874 (postfork_hook): Likewise.
5875 (postfork_child_hook): Likewise.
5876 (handle_v_run): Update code to deal with arguments coming from the
5877 remote host. Update calls from "start_inferior" to
5879 (captured_main): Likewise. Initialize environment variable. Call
5881 * server.h (post_fork_inferior): New prototype.
5882 (get_environ): Likewise.
5883 (last_status): Declare.
5884 (last_ptid): Likewise.
5885 (signal_pid): Likewise.
5886 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
5887 (spu_ptrace_fun): New function.
5888 (spu_create_inferior): Adjust function prototype to reflect change
5889 on "target.h". Adjust function code to use "fork_inferior".
5890 * target.c (target_terminal_init): New function.
5891 (target_terminal_inferior): Likewise.
5892 (target_terminal_ours): Likewise.
5893 * target.h: Include <vector>.
5894 (struct target_ops) <create_inferior>: Update prototype.
5895 (create_inferior): Update macro.
5896 * utils.c (gdb_flush_out_err): New function.
5897 * win32-low.c (win32_create_inferior): Adjust function prototype
5898 and code to reflect change on "target.h".
5900 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5902 * inferiors.c (switch_to_thread): New function.
5904 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5906 * Makefile.in (SFILE): Add "common/job-control.c".
5907 (OBS): Add "job-control.o".
5909 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
5911 * Makefile: Remove "@host_makefile_frag@".
5913 2017-05-05 Pedro Alves <palves@redhat.com>
5915 * configure: Regenerate.
5917 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
5919 * configure: Regenerate.
5921 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
5923 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
5924 software_single_step change of return type to
5925 std::vector<CORE_ADDR>.
5926 * linux-low.c (install_software_single_step_breakpoints):
5928 * linux-low.h (install_software_single_step_breakpoints):
5931 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
5933 * remote-utils.c: Include "gdb_termios.h" instead of
5935 * terminal.h: Delete file.
5937 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
5939 * server.c: Include <vector>.
5940 <program_argv, wrapper_argv>: Convert to std::vector.
5941 (start_inferior): Rewrite function to use C++.
5942 (handle_v_run): Likewise. Update code that calculates the argv
5943 based on the vRun packet; use C++.
5944 (captured_main): Likewise.
5946 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
5948 * server.c (handle_v_cont): Initialize thread_resume::thread
5951 2017-04-05 Pedro Alves <palves@redhat.com>
5953 * configure: Regenerate.
5955 2017-04-05 Pedro Alves <palves@redhat.com>
5957 * gdbreplay.c (sync_error): Constify.
5958 * linux-x86-low.c (push_opcode): Constify.
5960 2017-04-05 Pedro Alves <palves@redhat.com>
5962 * win32-low.c (get_child_debug_event)
5963 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
5964 Report TARGET_WAITKIND_SPURIOUS instead.
5966 2017-04-05 Pedro Alves <palves@redhat.com>
5968 * remote-utils.c (remote_prepare, remote_open): Constify.
5969 * remote-utils.h (remote_prepare, remote_open): Constify.
5970 * server.c (captured_main): Constify 'port' handling.
5972 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
5974 * Makefile.in (clean): Clear .deps.
5976 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
5978 * .gitignore: Remove generated files, replace with wildcard.
5979 * (clean): Replace removal of generated files with wildcard.
5980 (version.c): Replace with...
5981 (version-generated.c): ...this.
5982 (xml-builtin.c): Replace with...
5983 (xml-builtin-generated.c): ...this.
5984 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
5985 (%.c: *regformats*): Replace with...
5986 (%-generated.c: *regformats*): ...this.
5988 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
5990 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
5991 (xtensa_fill_gregset): Call collect_register_by_name for
5993 (xtensa_store_gregset): Call supply_register_by_name for
5996 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
5998 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
5999 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
6000 (xtensa_store_gregset): Call supply_register for all registers in
6001 a0_regnum..a0_regnum + C0_NREGS range.
6003 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6005 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
6006 (ax-ipa.o: ax.c): Remove.
6007 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
6008 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
6009 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
6010 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
6011 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
6013 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6015 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
6016 (print-utils-ipa.o: ../common/print-utils.c): Remove.
6017 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
6018 (errors-ipa.o: ../common/errors.c): Remove.
6019 (format-ipa.o: ../common/format.c): Remove.
6020 (common-utils-ipa.o: ../common/common-utils.c): Remove.
6022 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6024 * Makefile.in (%-ipa.o: %.c): New rule.
6025 (tracepoint-ipa.o: tracepoint.c): Remove.
6026 (utils-ipa.o: utils.c): Remove.
6027 (remote-utils-ipa.o: remote-utils.c): Remove.
6028 (regcache-ipa.o: regcache.c): Remove.
6029 (i386-linux-ipa.o: i386-linux.c): Remove.
6030 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
6031 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
6032 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
6033 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
6034 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
6035 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
6036 (amd64-linux-ipa.o: amd64-linux.c): Remove.
6037 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
6038 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
6039 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
6040 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
6041 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
6042 (aarch64-ipa.o: aarch64.c): Remove.
6043 (s390-linux32-ipa.o: s390-linux32.c): Remove.
6044 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
6045 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
6046 (s390-linux64-ipa.o: s390-linux64.c): Remove.
6047 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
6048 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
6049 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
6050 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
6051 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
6052 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
6053 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
6054 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
6055 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
6056 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
6057 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
6058 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
6059 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
6060 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
6061 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
6062 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
6063 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
6064 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
6065 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
6066 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
6067 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
6068 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
6069 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
6070 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
6071 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
6072 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
6073 (tdesc-ipa.o: tdesc.c): Remove.
6074 (x32-linux-ipa.o: x32-linux.c): Remove.
6075 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
6076 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
6078 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6080 * Makefile.in (%.o: ../arch/%.c): New rule.
6081 (arm.o: ../arch/arm.c): Remove.
6082 (arm-linux.o: ../arch/arm-linux.c): Remove.
6083 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
6084 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
6086 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6088 * Makefile.in (%.o: ../nat/%.c): New rule.
6089 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
6090 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
6091 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
6092 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
6093 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
6094 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
6095 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
6096 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
6097 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
6098 (linux-personality.o: ../nat/linux-personality.c): Remove.
6099 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
6100 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
6101 (x86-linux.o: ../nat/x86-linux.c): Remove.
6102 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
6103 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
6105 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6107 * Makefile.in (%.o: ../common/%.c): New rule.
6108 (signals.o: ../common/signals.c): Remove.
6109 (print-utils.o: ../common/print-utils.c): Remove.
6110 (rsp-low.o: ../common/rsp-low.c): Remove.
6111 (common-utils.o: ../common/common-utils.c): Remove.
6112 (posix-strerror.o: ../common/posix-strerror.c): Remove.
6113 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
6114 (vec.o: ../common/vec.c): Remove.
6115 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
6116 (xml-utils.o: ../common/xml-utils.c): Remove.
6117 (ptid.o: ../common/ptid.c): Remove.
6118 (buffer.o: ../common/buffer.c): Remove.
6119 (format.o: ../common/format.c): Remove.
6120 (filestuff.o: ../common/filestuff.c): Remove.
6121 (agent.o: ../common/agent.c): Remove.
6122 (errors.o: ../common/errors.c): Remove.
6123 (environ.o: ../common/environ.c): Remove.
6124 (common-debug.o: ../common/common-debug.c): Remove.
6125 (cleanups.o: ../common/cleanups.c): Remove.
6126 (common-exceptions.o: ../common/common-exceptions.c): Remove.
6127 (fileio.o: ../common/fileio.c): Remove.
6128 (common-regcache.o: ../common/common-regcache.c): Remove.
6129 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
6130 (new-op.o: ../common/new-op.c): Remove.
6131 (btrace-common.o: ../common/btrace-common.c): Remove.
6133 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6135 * Makefile.in (%.o: ../target/%.c): New rule.
6136 (waitstatus.o: ../target/waitstatus.c): Remove.
6138 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6141 (%.c: ../regformats/%.dat,
6142 (%.c: ../regformats/arm/%.dat,
6143 (%.c: ../regformats/i386/%.dat,
6144 (%.c: ../regformats/rs6000/%.dat): New rules.
6145 (aarch64.c): Remove.
6146 (reg-arm.c): Remove.
6147 (arm-with-iwmmxt.c): Remove.
6148 (arm-with-vfpv2.c): Remove.
6149 (arm-with-vfpv3.c): Remove.
6150 (arm-with-neon.c): Remove.
6151 (reg-bfin.c): Remove.
6152 (reg-cris.c): Remove.
6153 (reg-crisv32.c): Remove.
6155 (i386-linux.c): Remove.
6156 (i386-avx.c): Remove.
6157 (i386-avx-linux.c): Remove.
6158 (i386-avx-avx512.c): Remove.
6159 (i386-avx-avx512-linux.c): Remove.
6160 (i386-mpx.c): Remove.
6161 (i386-mpx-linux.c): Remove.
6162 (i386-avx-mpx-avx512-pku.c): Remove.
6163 (i386-avx-mpx-avx512-pku-linux.c): Remove.
6164 (i386-avx-mpx.c): Remove.
6165 (i386-avx-mpx-linux.c): Remove.
6166 (i386-mmx.c): Remove.
6167 (i386-mmx-linux.c): Remove.
6168 (reg-ia64.c): Remove.
6169 (reg-m32r.c): Remove.
6170 (reg-m68k.c): Remove.
6172 (mips-linux.c): Remove.
6173 (mips-dsp-linux.c): Remove.
6174 (mips64-linux.c): Remove.
6175 (mips64-dsp-linux.c): Remove.
6176 (nios2-linux.c): Remove.
6177 (powerpc-32.c): Remove.
6178 (powerpc-32l.c): Remove.
6179 (powerpc-altivec32l.c): Remove.
6180 (powerpc-cell32l.c): Remove.
6181 (powerpc-vsx32l.c): Remove.
6182 (powerpc-isa205-32l.c): Remove.
6183 (powerpc-isa205-altivec32l.c): Remove.
6184 (powerpc-isa205-vsx32l.c): Remove.
6185 (powerpc-e500l.c): Remove.
6186 (powerpc-64l.c): Remove.
6187 (powerpc-altivec64l.c): Remove.
6188 (powerpc-cell64l.c): Remove.
6189 (powerpc-vsx64l.c): Remove.
6190 (powerpc-isa205-64l.c): Remove.
6191 (powerpc-isa205-altivec64l.c): Remove.
6192 (powerpc-isa205-vsx64l.c): Remove.
6193 (s390-linux32.c): Remove.
6194 (s390-linux32v1.c): Remove.
6195 (s390-linux32v2.c): Remove.
6196 (s390-linux64.c): Remove.
6197 (s390-linux64v1.c): Remove.
6198 (s390-linux64v2.c): Remove.
6199 (s390-te-linux64.c): Remove.
6200 (s390-vx-linux64.c): Remove.
6201 (s390-tevx-linux64.c): Remove.
6202 (s390x-linux64.c): Remove.
6203 (s390x-linux64v1.c): Remove.
6204 (s390x-linux64v2.c): Remove.
6205 (s390x-te-linux64.c): Remove.
6206 (s390x-vx-linux64.c): Remove.
6207 (s390x-tevx-linux64.c): Remove.
6208 (tic6x-c64xp-linux.c): Remove.
6209 (tic6x-c64x-linux.c): Remove.
6210 (tic6x-c62x-linux.c): Remove.
6212 (reg-sparc64.c): Remove.
6213 (reg-spu.c): Remove.
6215 (amd64-linux.c): Remove.
6216 (amd64-avx.c): Remove.
6217 (amd64-avx-linux.c): Remove.
6218 (amd64-avx-avx512.c): Remove.
6219 (amd64-avx-avx512-linux.c): Remove.
6220 (amd64-mpx.c): Remove.
6221 (amd64-mpx-linux.c): Remove.
6222 (amd64-avx-mpx-avx512-pku.c): Remove.
6223 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
6224 (amd64-avx-mpx.c): Remove.
6225 (amd64-avx-mpx-linux.c): Remove.
6227 (x32-linux.c): Remove.
6228 (x32-avx.c): Remove.
6229 (x32-avx-linux.c): Remove.
6230 (x32-avx-avx512.c): Remove.
6231 (x32-avx-avx512-linux.c): Remove.
6232 (reg-xtensa.c): Remove.
6233 (reg-tilegx.c): Remove.
6234 (reg-tilegx32.c): Remove.
6236 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
6238 * Makefile.in (SFILES): Add "common/environ.c".
6239 (OBJS): Add "common/environ.h".
6241 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
6243 * configure.ac: Check if the fs_base and gs_base members of
6244 `struct user_regs_struct' exist.
6245 * config.in: Regenerated.
6246 * configure: Likewise.
6248 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
6250 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
6252 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
6253 (get_next_pcs_syscall_next_pc): Likewise.
6255 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
6257 * win32-i386-low.c: Fix incorrect reference to a couple source files.
6258 * nto-x86-low.c: Likewise.
6260 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
6262 * Makefile.in: Include disable-implicit-rules.mk.
6264 2016-11-23 Pedro Alves <palves@redhat.com>
6266 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
6267 (debug_vprintf): Use std::chrono::steady_clock instead of
6268 gettimeofday. Use '.' instead of ':'.
6269 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
6270 (get_timestamp): Use std::chrono::steady_clock instead of
6273 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
6275 * Makefile.in: Fix whitespace formatting.
6277 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
6279 * Makefile.in (SFILES, OBS): Flatten list and order
6282 2016-11-23 Pedro Alves <palves@redhat.com>
6284 * event-loop.c (handle_file_event): Use warning.
6285 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
6286 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6289 2016-11-23 Pedro Alves <palves@redhat.com>
6291 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
6293 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
6294 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
6295 debug_printf and debug_flush for debug output.
6296 * server.c (handle_general_set): Likewise.
6297 * thread-db.c (try_thread_db_load): Use debug_printf for debug
6300 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6302 * Makefile.in (.c.o): Replace rule with ...
6303 (%.o: %.c): ... this one.
6305 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6307 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
6308 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
6310 * configure.ac: Remove checks for the make program.
6311 * configure: Re-generate.
6313 2016-10-28 Pedro Alves <palves@redhat.com>
6315 * Makefile.in (CXX_DIALECT): Get from configure.
6316 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
6317 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
6318 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
6319 * config.in: Regenerate.
6320 * configure: Regenerate.
6322 2016-10-27 Yao Qi <yao.qi@linaro.org>
6324 * linux-low.c (linux_supports_range_stepping): Return true if
6325 can_software_single_step return true.
6327 2016-10-27 Yao Qi <yao.qi@linaro.org>
6329 * inferiors.c (find_inferior_in_random): New function.
6330 * inferiors.h (find_inferior_in_random): Declare.
6331 * linux-low.c (linux_wait_for_event_filtered): Call
6332 find_inferior_in_random instead of find_inferior.
6334 2016-10-27 Yao Qi <yao.qi@linaro.org>
6336 * linux-low.c (linux_wait_1): If single-step breakpoints are
6337 inserted, remove them.
6339 2016-10-26 Pedro Alves <palves@redhat.com>
6341 * linux-low.c (handle_extended_wait): Link parent/child fork
6343 (linux_wait_1): Unlink them.
6344 (linux_set_resume_request): Ignore resume requests for
6345 already-resumed and unhandled fork child threads.
6346 * linux-low.h (struct lwp_info) <fork_relative>: New field.
6347 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
6349 (handle_v_requests) <vCont>: Don't call require_running.
6350 * server.h (in_queued_stop_replies): New declaration.
6352 2016-10-24 Yao Qi <yao.qi@linaro.org>
6355 * linux-aarch64-low.c (append_insns): Cast the return value to
6358 2016-10-10 Yao Qi <yao.qi@linaro.org>
6360 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
6362 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
6364 * target.c (target_supports_multi_process): New function, moved
6366 * target.h (target_supports_multi_process): ... here. Remove
6369 2016-10-05 Tom Tromey <tom@tromey.com>
6372 * tracepoint.c (handle_tracepoint_bkpts): Check
6373 ipa_error_tracepoint, not ipa_stopping_tracepoint.
6375 2016-10-05 Yao Qi <yao.qi@linaro.org>
6377 * configure.srv: Update the path of arm-*.xml files.
6379 2016-10-05 Terry Guo <terry.guo@arm.com>
6380 Yao Qi <yao.qi@linaro.org>
6382 * Makefile.in: Adjust the path of rules.
6383 * configure.srv: Update the path of xml files.
6384 * regformats/arm-with-iwmmxt.dat: Regenerated.
6385 * regformats/arm-with-neon.dat: Likewise.
6386 * regformats/arm-with-vfpv2.dat: Likewise.
6387 * regformats/arm-with-vfpv3.dat Likewise.
6389 2016-09-30 Yao Qi <yao.qi@linaro.org>
6392 * target.c (target_stop_and_wait): Don't call
6393 target_continue_no_signal, use resume_stop instead.
6395 2016-09-26 Yao Qi <yao.qi@linaro.org>
6397 * linux-low.c (linux_wait_1): Call debug_exit.
6399 2016-09-23 Pedro Alves <palves@redhat.com>
6401 * Makefile.in (SFILES): Add common/new-op.c.
6402 (OBS): Add common/new-op.o.
6403 (new-op.o): New rule.
6405 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
6407 * .gitinore: Ignore more files.
6409 2016-09-21 Yao Qi <yao.qi@linaro.org>
6411 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
6414 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
6416 * server.c (start_inferior): Call target_mourn_inferior instead of
6417 mourn_inferior; pass ptid_t argument to it.
6419 (handle_target_event): Likewise.
6420 * target.c (target_mourn_inferior): New function.
6421 * target.h (mourn_inferior): Delete macro.
6423 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
6425 * linux-low.c (lwp_is_stepping): New function.
6427 2016-09-06 Carl Love <cel@us.ibm.com>
6429 * server.c (start_inferior): Fixed comment, requested comment change
6430 didn't get updated correctly. Removed reference to ptrace () call as
6431 it is only true on Linux systems.
6433 2016-09-06 Carl Love <cel@us.ibm.com>
6435 * server.c (start_inferior): Do not call
6436 function target_post_create_inferior () if the
6437 inferior process has already exited.
6439 2016-09-05 Pedro Alves <palves@redhat.com>
6441 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
6442 (COMPILE.pre, CC_LD): Use CXX directly.
6443 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
6444 * acinclude.m4: Don't include build-with-cxx.m4.
6445 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
6446 * configure: Regenerate.
6448 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
6451 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
6452 call writing data to own_buf.
6454 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
6456 * target.c (mywait): Call target_wait instead of
6458 (target_wait): New function.
6460 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
6462 * server.c (start_inferior): New variable 'ptid'. Replace calls
6463 to the_target->resume by target_continue{,_no_signal}, depending
6465 * target.c (target_stop_and_wait): Call target_continue_no_signal
6466 instead of the_target->resume.
6467 (target_continue): New function.
6469 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
6471 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
6473 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
6476 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
6478 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
6479 * linux-arm-low.c (ps_get_thread_area): Likewise.
6480 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
6481 * linux-m68k-low.c (ps_get_thread_area): Likewise.
6482 * linux-mips-low.c (ps_get_thread_area): Likewise.
6483 * linux-nios2-low.c (ps_get_thread_area): Likewise.
6484 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
6485 * linux-x86-low.c (ps_get_thread_area): Likewise.
6486 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
6488 2016-08-19 Pedro Alves <palves@redhat.com>
6490 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
6492 2016-08-19 Pedro Alves <palves@redhat.com>
6494 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
6495 comment. Use memcpy instead of casting through unsigned long.
6497 2016-08-19 Pedro Alves <palves@redhat.com>
6499 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
6500 allocating around 0x80000000.
6502 2016-08-19 Pedro Alves <palves@redhat.com>
6505 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
6506 (x32-avx512-linux-ipa.o): New rules.
6507 * configure.ac (x86_64-*-linux*): New x32 check.
6508 * configure.srv (ipa_x32_linux_regobj): New.
6509 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
6510 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
6512 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
6514 * configure: Regenerate.
6516 2016-08-09 Pedro Alves <palves@redhat.com>
6519 * Makefile.in (OBS): Add signals-state-save-restore.o.
6520 (signals-state-save-restore.o): New rule.
6521 * config.in: Regenerate.
6522 * configure: Regenerate.
6523 * linux-low.c: Include "signals-state-save-restore.h".
6524 (linux_create_inferior): Call
6525 restore_original_signals_state.
6526 * server.c: Include "dispositions-save-restore.h".
6527 (captured_main): Call save_original_signals_state.
6529 2016-08-05 Pedro Alves <palves@redhat.com>
6531 * configure: Regenerate.
6533 2016-08-04 Yao Qi <yao.qi@linaro.org>
6535 * linux-low.c (regsets_fetch_inferior_registers): Check
6536 errno is ESRCH or not.
6538 2016-08-02 Yao Qi <yao.qi@linaro.org>
6540 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
6541 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
6542 (thread_db_load_search): Update.
6543 (try_thread_db_load_1): Don't look for td_ta_event_addr,
6544 td_ta_set_event and td_ta_event_getmsg.
6546 2016-07-26 Pedro Alves <palves@redhat.com>
6549 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
6550 of unsigned long for 64-bit registers and use uint32_t instead of
6551 unsigned int for 32-bit registers.
6553 2016-07-26 Pedro Alves <palves@redhat.com>
6555 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
6558 2016-07-21 Tom Tromey <tom@tromey.com>
6560 * configure: Rebuild.
6562 2016-07-21 Yao Qi <yao.qi@linaro.org>
6564 * mem-break.c (find_gdb_breakpoint): Cast bp to
6565 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
6567 2016-07-21 Yao Qi <yao.qi@linaro.org>
6569 * server.c (handle_v_requests): Support s and S actions
6570 if target_supports_software_single_step return true.
6572 2016-07-21 Yao Qi <yao.qi@linaro.org>
6574 * linux-low.c (resume_stopped_resumed_lwps): If resume request
6575 is resume_step, call maybe_hw_step.
6576 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
6578 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
6580 (proceed_one_lwp): If resume request is resume_step, install
6581 reinsert breakpoints and call maybe_hw_step.
6583 2016-07-21 Yao Qi <yao.qi@linaro.org>
6585 * linux-low.c (proceed_one_lwp): Declare.
6586 (linux_resume_one_thread): Remove local variable 'step'.
6587 Lift code enqueue signal. Call proceed_one_lwp instead of
6588 linux_resume_one_lwp.
6590 2016-07-21 Yao Qi <yao.qi@linaro.org>
6592 * linux-low.c (linux_resume_one_thread): Call
6593 enqueue_pending_signal.
6595 2016-07-21 Yao Qi <yao.qi@linaro.org>
6597 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6598 * inferiors.c (do_restore_current_thread_cleanup): New function.
6599 (make_cleanup_restore_current_thread): Likewise.
6600 * linux-low.c (install_software_single_step_breakpoints): Call
6601 make_cleanup_restore_current_thread. Switch current_thread to
6604 2016-07-21 Yao Qi <yao.qi@linaro.org>
6606 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
6607 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
6608 (clone_one_breakpoint): Likewise.
6609 (delete_reinsert_breakpoints): Change parameter to thread.
6611 (has_reinsert_breakpoints): Likewise.
6612 (uninsert_reinsert_breakpoints): Likewise.
6613 (reinsert_reinsert_breakpoints): Likewise.
6614 * mem-break.h (set_reinsert_breakpoint): Update declaration.
6615 (delete_reinsert_breakpoints): Likewise.
6616 (reinsert_reinsert_breakpoints): Likewise.
6617 (uninsert_reinsert_breakpoints): Likewise.
6618 (has_reinsert_breakpoints): Likewise.
6620 2016-07-21 Yao Qi <yao.qi@linaro.org>
6622 * inferiors.c (get_thread_process): Make parameter const.
6623 * inferiors.h (get_thread_process): Update declaration.
6624 * mem-break.c (clone_all_breakpoints): Remove all parameters.
6625 Add new parameters child_thread and parent_thread. Callers
6627 * mem-break.h (clone_all_breakpoints): Update declaration.
6629 2016-07-21 Yao Qi <yao.qi@linaro.org>
6631 * mem-break.c (struct breakpoint) <cond_list>: Remove.
6632 <command_list, handler>: Remove.
6633 (struct gdb_breakpoint): New.
6634 (struct other_breakpoint): New.
6635 (struct reinsert_breakpoint): New.
6636 (is_gdb_breakpoint): New function.
6637 (any_persistent_commands): Update command_list if
6638 is_gdb_breakpoint returns true.
6639 (set_breakpoint): Create breakpoints according to their types.
6640 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
6641 (set_gdb_breakpoint_1): Likewise.
6642 (set_gdb_breakpoint): Likewise.
6643 (clear_breakpoint_conditions): Change parameter type to
6644 'struct gdb_breakpoint *'.
6645 (clear_breakpoint_commands): Likewise.
6646 (clear_breakpoint_conditions_and_commands): Likewise.
6647 (add_condition_to_breakpoint): Likewise.
6648 (add_breakpoint_condition): Likewise.
6649 (add_commands_to_breakpoint): Likewise.
6650 (check_breakpoints): Check other_breakpoint.
6651 (clone_one_breakpoint): Clone breakpopint according to its type.
6652 * mem-break.h (struct gdb_breakpoint): Declare.
6653 (set_gdb_breakpoint): Update declaration.
6654 (clear_breakpoint_conditions_and_commands): Likewise.
6655 (add_breakpoint_condition): Likewise.
6656 (add_breakpoint_commands): Likewise.
6657 * server.c (process_point_options): Change parameter type to
6658 'struct gdb_breakpoint *'.
6660 2016-07-21 Yao Qi <yao.qi@linaro.org>
6662 * mem-break.c (set_breakpoint_at): Rename it to ...
6663 (set_breakpoint_type_at): ... it.
6664 (set_breakpoint_at): Call set_breakpoint_type_at.
6665 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
6666 * mem-break.h (set_breakpoint_at): Update comments.
6668 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
6670 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
6672 (nios2_store_gregset): Likewise.
6674 2016-07-01 Pedro Alves <palves@redhat.com>
6675 Antoine Tremblay <antoine.tremblay@ericsson.com>
6677 * linux-low.c: Change interface to take the target lwp_info
6678 pointer directly and return void. Handle detaching from a zombie
6680 (linux_detach_lwp_callback): New function.
6681 (linux_detach): Detach from the leader thread after detaching from
6684 2016-06-28 Yao Qi <yao.qi@linaro.org>
6686 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
6687 for variable new_offset.
6688 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
6689 (aarch64_ftrace_insn_reloc_cb): Likewise.
6690 (aarch64_ftrace_insn_reloc_tb): Likewise.
6691 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
6692 PRIx64 instead of PRIx32.
6694 2016-06-28 Yao Qi <yao.qi@linaro.org>
6696 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
6697 (the_low_target): Install arm_get_syscall_trapinfo.
6699 2016-06-28 Yao Qi <yao.qi@linaro.org>
6701 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
6703 (the_low_target): Install aarch64_get_syscall_trapinfo.
6705 2016-06-28 Yao Qi <yao.qi@linaro.org>
6707 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
6709 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
6710 Remove parameter sysno.
6711 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
6714 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6716 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
6717 (s390_emit_ne_goto): Likewise.
6718 (s390_emit_lt_goto): Likewise.
6719 (s390_emit_le_goto): Likewise.
6720 (s390_emit_gt_goto): Likewise.
6721 (s390_emit_ge_goto): Likewise.
6722 (s390x_emit_eq_goto): Likewise.
6723 (s390x_emit_ne_goto): Likewise.
6724 (s390x_emit_lt_goto): Likewise.
6725 (s390x_emit_le_goto): Likewise.
6726 (s390x_emit_gt_goto): Likewise.
6727 (s390x_emit_ge_goto): Likewise.
6728 (s390_emit_ops_impl): Mark variable static.
6729 (s390x_emit_ops): Likewise.
6731 2016-06-17 Yao Qi <yao.qi@linaro.org>
6733 * linux-low.c (handle_extended_wait): Call
6734 uninsert_reinsert_breakpoints for the parent process. Remove
6735 reinsert breakpoints from the child process. Reinsert them to
6736 the parent process when vfork is done.
6737 * mem-break.c (uninsert_reinsert_breakpoints): New function.
6738 (reinsert_reinsert_breakpoints): New function.
6739 * mem-break.h (uninsert_reinsert_breakpoints): Declare
6740 (reinsert_reinsert_breakpoints): Declare.
6742 2016-06-17 Yao Qi <yao.qi@linaro.org>
6744 * linux-low.c (handle_extended_wait): If the parent is doing
6745 step-over, remove the reinsert breakpoints from the forked child.
6747 2016-06-17 Yao Qi <yao.qi@linaro.org>
6749 * linux-low.c (unsuspend_all_lwps): Declare.
6750 (linux_low_filter_event): If thread exited, call finish_step_over.
6751 If step-over is finished, unsuspend other threads.
6753 2016-06-17 Yao Qi <yao.qi@linaro.org>
6755 * linux-low.c (linux_resume_one_lwp_throw): Assert
6756 has_reinsert_breakpoints returns false.
6757 * mem-break.c (delete_disabled_breakpoints): Assert
6758 bp type isn't reinsert_breakpoint.
6760 2016-06-17 Yao Qi <yao.qi@linaro.org>
6762 * linux-low.c (maybe_hw_step): New function.
6763 (linux_resume_one_lwp_throw): Call maybe_hw_step.
6764 (finish_step_over): Switch current_thread to lwp temporarily,
6765 and assert has_reinsert_breakpoints returns true.
6766 (proceed_one_lwp): Call maybe_hw_step.
6767 * mem-break.c (has_reinsert_breakpoints): New function.
6768 * mem-break.h (has_reinsert_breakpoints): Declare.
6770 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
6772 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
6774 2016-05-17 Yao Qi <yao.qi@linaro.org>
6776 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
6777 instead of find_inferior.
6779 2016-05-05 Yao Qi <yao.qi@linaro.org>
6781 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
6782 Initialize res to zero.
6784 2016-05-05 Yao Qi <yao.qi@linaro.org>
6786 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
6789 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6791 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
6792 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
6793 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
6795 2016-04-28 Par Olsson <par.olsson@windriver.com>
6796 Simon Marchi <simon.marchi@ericsson.com>
6798 * tracepoint.c (write_inferior_int8): New function.
6799 (cmd_qtenable_disable): Write enable flag using
6800 write_inferior_int8.
6802 2016-04-25 Yao Qi <yao.qi@linaro.org>
6804 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
6805 (need_step_over_p): Return zero if the LWP has pending signals
6806 can be delivered on software single step target.
6808 2016-04-25 Yao Qi <yao.qi@linaro.org>
6810 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
6811 return instead of error.
6813 2016-04-22 Yao Qi <yao.qi@linaro.org>
6815 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
6818 2016-04-22 Yao Qi <yao.qi@linaro.org>
6820 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
6821 signal when stepping over breakpoint with software single
6824 2016-04-21 Pedro Alves <palves@redhat.com>
6826 * linux-s390-low.c (s390_collect_ptrace_register)
6827 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
6829 (s390_check_regset): Use void * instead of gdb_byte *.
6831 2016-04-20 Pedro Alves <palves@redhat.com>
6833 * configure: Renegerate.
6835 2016-04-20 Yao Qi <yao.qi@linaro.org>
6837 * linux-aarch32-low.c: Include "arch/arm-linux.h".
6838 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
6840 (arm_store_gregset): Likewise.
6842 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
6844 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
6845 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
6846 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
6847 (amd64-avx-mpx-linux.c): New rules.
6848 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
6849 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
6850 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
6851 (srv_amd64_regobj): Add amd64-avx-mpx.o.
6852 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
6853 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
6854 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
6855 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
6856 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
6857 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
6858 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
6859 * linux-x86-low.c (x86_linux_read_description): Add case for
6860 X86_XSTATE_AVX_MPX_MASK.
6861 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
6862 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
6863 init_registers_i386_avx_mpx_linux.
6864 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
6865 (initialize_low_tracepoint): Call
6866 init_registers_i386_avx_mpx_linux.
6867 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
6868 (initialize_low_tracepoint): Call
6869 init_registers_amd64_avx_mpx_linux.
6870 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
6871 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
6872 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
6875 2016-04-18 Pedro Alves <palves@redhat.com>
6877 * configure: Regenerate.
6879 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
6881 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
6882 (aarch64_emit_sub): Likewise.
6884 2016-04-12 Pedro Alves <palves@redhat.com>
6886 * utils.c (prepare_to_throw_exception): Delete.
6888 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
6890 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
6892 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
6894 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
6896 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
6898 * linux-aarch64-ipa.c: Add <elf.h> include.
6899 * linux-ppc-ipa.c: Add <elf.h> include.
6900 * linux-s390-ipa.c: Add <elf.h> include.
6902 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
6904 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
6905 (get_raw_reg_ptr): Likewise.
6906 (get_trace_state_variable_value_ptr): Likewise.
6907 (set_trace_state_variable_value_ptr): Likewise.
6908 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
6911 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
6912 Marcin Kościelnicki <koriakin@0x04.net>
6915 * linux-ppc-low.c (emit_insns): New function.
6916 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
6917 (ppc_emit_prologue): New function.
6918 (ppc_emit_epilogue): New function.
6919 (ppc_emit_add): New function.
6920 (ppc_emit_sub): New function.
6921 (ppc_emit_mul): New function.
6922 (ppc_emit_lsh): New function.
6923 (ppc_emit_rsh_signed): New function.
6924 (ppc_emit_rsh_unsigned): New function.
6925 (ppc_emit_ext): New function.
6926 (ppc_emit_zero_ext): New function.
6927 (ppc_emit_log_not): New function.
6928 (ppc_emit_bit_and): New function.
6929 (ppc_emit_bit_or): New function.
6930 (ppc_emit_bit_xor): New function.
6931 (ppc_emit_bit_not): New function.
6932 (ppc_emit_equal): New function.
6933 (ppc_emit_less_signed): New function.
6934 (ppc_emit_less_unsigned): New function.
6935 (ppc_emit_ref): New function.
6936 (ppc_emit_const): New function.
6937 (ppc_emit_reg): New function.
6938 (ppc_emit_pop): New function.
6939 (ppc_emit_stack_flush): New function.
6940 (ppc_emit_swap): New function.
6941 (ppc_emit_stack_adjust): New function.
6942 (ppc_emit_call): New function.
6943 (ppc_emit_int_call_1): New function.
6944 (ppc_emit_void_call_2): New function.
6945 (ppc_emit_if_goto): New function.
6946 (ppc_emit_goto): New function.
6947 (ppc_emit_eq_goto): New function.
6948 (ppc_emit_ne_goto): New function.
6949 (ppc_emit_lt_goto): New function.
6950 (ppc_emit_le_goto): New function.
6951 (ppc_emit_gt_goto): New function.
6952 (ppc_emit_ge_goto): New function.
6953 (ppc_write_goto_address): New function.
6954 (ppc_emit_ops_impl): New static variable.
6955 (ppc64v1_emit_prologue): New function.
6956 (ppc64v2_emit_prologue): New function.
6957 (ppc64_emit_epilogue): New function.
6958 (ppc64_emit_add): New function.
6959 (ppc64_emit_sub): New function.
6960 (ppc64_emit_mul): New function.
6961 (ppc64_emit_lsh): New function.
6962 (ppc64_emit_rsh_signed): New function.
6963 (ppc64_emit_rsh_unsigned): New function.
6964 (ppc64_emit_ext): New function.
6965 (ppc64_emit_zero_ext): New function.
6966 (ppc64_emit_log_not): New function.
6967 (ppc64_emit_bit_and): New function.
6968 (ppc64_emit_bit_or): New function.
6969 (ppc64_emit_bit_xor): New function.
6970 (ppc64_emit_bit_not): New function.
6971 (ppc64_emit_equal): New function.
6972 (ppc64_emit_less_signed): New function.
6973 (ppc64_emit_less_unsigned): New function.
6974 (ppc64_emit_ref): New function.
6975 (ppc64_emit_const): New function.
6976 (ppc64v1_emit_reg): New function.
6977 (ppc64v2_emit_reg): New function.
6978 (ppc64_emit_pop): New function.
6979 (ppc64_emit_stack_flush): New function.
6980 (ppc64_emit_swap): New function.
6981 (ppc64v1_emit_call): New function.
6982 (ppc64v2_emit_call): New function.
6983 (ppc64v1_emit_int_call_1): New function.
6984 (ppc64v2_emit_int_call_1): New function.
6985 (ppc64v1_emit_void_call_2): New function.
6986 (ppc64v2_emit_void_call_2): New function.
6987 (ppc64_emit_if_goto): New function.
6988 (ppc64_emit_eq_goto): New function.
6989 (ppc64_emit_ne_goto): New function.
6990 (ppc64_emit_lt_goto): New function.
6991 (ppc64_emit_le_goto): New function.
6992 (ppc64_emit_gt_goto): New function.
6993 (ppc64_emit_ge_goto): New function.
6994 (ppc64v1_emit_ops_impl): New static variable.
6995 (ppc64v2_emit_ops_impl): New static variable.
6996 (ppc_emit_ops): New function.
6997 (linux_low_target): Wire in ppc_emit_ops.
6999 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
7000 Marcin Kościelnicki <koriakin@0x04.net>
7003 * Makefile.in: Add powerpc-*-ipa.o
7004 * configure.srv: Add ipa_obj for powerpc*-linux.
7005 * linux-ppc-ipa.c: New file.
7006 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
7008 (PPC_FIELD): New macro.
7009 (PPC_SEXT): New macro.
7010 (PPC_OP6): New macro.
7011 (PPC_BO): New macro.
7012 (PPC_LI): New macro.
7013 (PPC_BD): New macro.
7014 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
7015 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
7016 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
7017 (ppc_get_thread_area): New function.
7018 (is_elfv2_inferior): New function.
7019 (gen_ds_form): New function.
7020 (GEN_STD): New macro.
7021 (GEN_STDU): New macro.
7022 (GEN_LD): New macro.
7023 (GEN_LDU): New macro.
7024 (gen_d_form): New function.
7025 (GEN_ADDI): New macro.
7026 (GEN_ADDIS): New macro.
7027 (GEN_LI): New macro.
7028 (GEN_LIS): New macro.
7029 (GEN_ORI): New macro.
7030 (GEN_ORIS): New macro.
7031 (GEN_LWZ): New macro.
7032 (GEN_STW): New macro.
7033 (GEN_STWU): New macro.
7034 (gen_xfx_form): New function.
7035 (GEN_MFSPR): New macro.
7036 (GEN_MTSPR): New macro.
7037 (GEN_MFCR): New macro.
7038 (GEN_MTCR): New macro.
7039 (GEN_SYNC): New macro.
7040 (GEN_LWSYNC): New macro.
7041 (gen_x_form): New function.
7042 (GEN_OR): New macro.
7043 (GEN_MR): New macro.
7044 (GEN_LWARX): New macro.
7045 (GEN_STWCX): New macro.
7046 (GEN_CMPW): New macro.
7047 (gen_md_form): New function.
7048 (GEN_RLDICL): New macro.
7049 (GEN_RLDICR): New macro.
7050 (gen_i_form): New function.
7052 (GEN_BL): New macro.
7053 (gen_b_form): New function.
7054 (GEN_BNE): New macro.
7055 (GEN_LOAD): New macro.
7056 (GEN_STORE): New macro.
7057 (gen_limm): New function.
7058 (gen_atomic_xchg): New function.
7059 (gen_call): New function.
7060 (ppc_relocate_instruction): New function.
7061 (ppc_install_fast_tracepoint_jump_pad): New function.
7062 (ppc_get_min_fast_tracepoint_insn_len): New function.
7063 (ppc_get_ipa_tdesc_idx): New function.
7064 (the_low_target): Wire in the new functions.
7065 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
7067 * linux-ppc-tdesc.h: New file.
7069 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
7071 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
7072 (alloc_jump_pad_buffer): New function.
7073 * linux-amd64-ipa.c: Add <sys/mman.h> include.
7074 (alloc_jump_pad_buffer): New function.
7075 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
7076 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
7077 (alloc_jump_pad_buffer): New function.
7078 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
7079 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
7080 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
7081 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
7083 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
7085 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
7086 * linux-amd64-ipa.c: Likewise.
7087 * linux-i386-ipa.c: Likewise.
7088 * linux-s390-ipa.c: Likewise.
7089 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
7090 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
7091 set_trace_state_variable_value_ptr.
7092 (struct ipa_sym_addresses): Likewise.
7093 (symbol_list): Likewise.
7094 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
7095 accessing gdb_collect directly.
7096 (gdb_collect_ptr_type): New typedef.
7097 (get_raw_reg_ptr_type): New typedef.
7098 (get_trace_state_variable_value_ptr_type): New typedef.
7099 (set_trace_state_variable_value_ptr_type): New typedef.
7100 (gdb_collect_ptr): New global.
7101 (get_raw_reg_ptr): New global.
7102 (get_trace_state_variable_value_ptr): New global.
7103 (set_trace_state_variable_value_ptr): New global.
7104 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
7105 accessing get_raw_reg directly.
7106 (get_get_tsv_func_addr): Likewise for
7107 get_trace_state_variable_value_ptr.
7108 (get_set_tsv_func_addr): Likewise for
7109 set_trace_state_variable_value_ptr.
7110 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
7112 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
7114 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
7116 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
7118 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
7120 (relocate_instruction): Remove own_buf.
7121 * server.c (own_buf): Make global.
7122 (handle_v_requests): Make global.
7123 * server.h (own_buf): New declaration.
7124 (handle_v_requests): New prototype.
7126 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
7129 * linux-s390-low.c (add_insns): New function.
7130 (s390_emit_prologue): New function.
7131 (s390_emit_epilogue): New function.
7132 (s390_emit_add): New function.
7133 (s390_emit_sub): New function.
7134 (s390_emit_mul): New function.
7135 (s390_emit_lsh): New function.
7136 (s390_emit_rsh_signed): New function.
7137 (s390_emit_rsh_unsigned): New function.
7138 (s390_emit_ext): New function.
7139 (s390_emit_log_not): New function.
7140 (s390_emit_bit_and): New function.
7141 (s390_emit_bit_or): New function.
7142 (s390_emit_bit_xor): New function.
7143 (s390_emit_bit_not): New function.
7144 (s390_emit_equal): New function.
7145 (s390_emit_less_signed): New function.
7146 (s390_emit_less_unsigned): New function.
7147 (s390_emit_ref): New function.
7148 (s390_emit_if_goto): New function.
7149 (s390_emit_goto): New function.
7150 (s390_write_goto_address): New function.
7151 (s390_emit_litpool): New function.
7152 (s390_emit_const): New function.
7153 (s390_emit_call): New function.
7154 (s390_emit_reg): New function.
7155 (s390_emit_pop): New function.
7156 (s390_emit_stack_flush): New function.
7157 (s390_emit_zero_ext): New function.
7158 (s390_emit_swap): New function.
7159 (s390_emit_stack_adjust): New function.
7160 (s390_emit_set_r2): New function.
7161 (s390_emit_int_call_1): New function.
7162 (s390_emit_void_call_2): New function.
7163 (s390_emit_eq_goto): New function.
7164 (s390_emit_ne_goto): New function.
7165 (s390_emit_lt_goto): New function.
7166 (s390_emit_le_goto): New function.
7167 (s390_emit_gt_goto): New function.
7168 (s390_emit_ge_goto): New function.
7169 (s390x_emit_prologue): New function.
7170 (s390x_emit_epilogue): New function.
7171 (s390x_emit_add): New function.
7172 (s390x_emit_sub): New function.
7173 (s390x_emit_mul): New function.
7174 (s390x_emit_lsh): New function.
7175 (s390x_emit_rsh_signed): New function.
7176 (s390x_emit_rsh_unsigned): New function.
7177 (s390x_emit_ext): New function.
7178 (s390x_emit_log_not): New function.
7179 (s390x_emit_bit_and): New function.
7180 (s390x_emit_bit_or): New function.
7181 (s390x_emit_bit_xor): New function.
7182 (s390x_emit_bit_not): New function.
7183 (s390x_emit_equal): New function.
7184 (s390x_emit_less_signed): New function.
7185 (s390x_emit_less_unsigned): New function.
7186 (s390x_emit_ref): New function.
7187 (s390x_emit_if_goto): New function.
7188 (s390x_emit_const): New function.
7189 (s390x_emit_call): New function.
7190 (s390x_emit_reg): New function.
7191 (s390x_emit_pop): New function.
7192 (s390x_emit_stack_flush): New function.
7193 (s390x_emit_zero_ext): New function.
7194 (s390x_emit_swap): New function.
7195 (s390x_emit_stack_adjust): New function.
7196 (s390x_emit_int_call_1): New function.
7197 (s390x_emit_void_call_2): New function.
7198 (s390x_emit_eq_goto): New function.
7199 (s390x_emit_ne_goto): New function.
7200 (s390x_emit_lt_goto): New function.
7201 (s390x_emit_le_goto): New function.
7202 (s390x_emit_gt_goto): New function.
7203 (s390x_emit_ge_goto): New function.
7204 (s390_emit_ops): New function.
7205 (struct linux_target_ops): Fill in emit_ops hook.
7207 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
7210 * Makefile.in: Add s390 IPA files.
7211 * configure.srv: Build IPA for s390.
7212 * linux-s390-ipa.c: New file.
7213 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
7214 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
7215 (tdesc_s390_linux32): Likewise.
7216 (init_registers_s390_linux32v1): Likewise.
7217 (tdesc_s390_linux32v1): Likewise.
7218 (init_registers_s390_linux32v2): Likewise.
7219 (tdesc_s390_linux32v2): Likewise.
7220 (init_registers_s390_linux64): Likewise.
7221 (tdesc_s390_linux64): Likewise.
7222 (init_registers_s390_linux64v1): Likewise.
7223 (tdesc_s390_linux64v1): Likewise.
7224 (init_registers_s390_linux64v2): Likewise.
7225 (tdesc_s390_linux64v2): Likewise.
7226 (init_registers_s390_te_linux64): Likewise.
7227 (tdesc_s390_te_linux64): Likewise.
7228 (init_registers_s390_vx_linux64): Likewise.
7229 (tdesc_s390_vx_linux64): Likewise.
7230 (init_registers_s390_tevx_linux64): Likewise.
7231 (tdesc_s390_tevx_linux64): Likewise.
7232 (init_registers_s390x_linux64): Likewise.
7233 (tdesc_s390x_linux64): Likewise.
7234 (init_registers_s390x_linux64v1): Likewise.
7235 (tdesc_s390x_linux64v1): Likewise.
7236 (init_registers_s390x_linux64v2): Likewise.
7237 (tdesc_s390x_linux64v2): Likewise.
7238 (init_registers_s390x_te_linux64): Likewise.
7239 (tdesc_s390x_te_linux64): Likewise.
7240 (init_registers_s390x_vx_linux64): Likewise.
7241 (tdesc_s390x_vx_linux64): Likewise.
7242 (init_registers_s390x_tevx_linux64): Likewise.
7243 (tdesc_s390x_tevx_linux64): Likewise.
7244 (have_hwcap_s390_vx): New static variable.
7245 (s390_arch_setup): Fill have_hwcap_s390_vx.
7246 (s390_get_thread_area): New function.
7247 (s390_ft_entry_gpr_esa): New const.
7248 (s390_ft_entry_gpr_zarch): New const.
7249 (s390_ft_entry_misc): New const.
7250 (s390_ft_entry_fr): New const.
7251 (s390_ft_entry_vr): New const.
7252 (s390_ft_main_31): New const.
7253 (s390_ft_main_64): New const.
7254 (s390_ft_exit_fr): New const.
7255 (s390_ft_exit_vr): New const.
7256 (s390_ft_exit_misc): New const.
7257 (s390_ft_exit_gpr_esa): New const.
7258 (s390_ft_exit_gpr_zarch): New const.
7259 (append_insns): New function.
7260 (s390_relocate_instruction): New function.
7261 (s390_install_fast_tracepoint_jump_pad): New function.
7262 (s390_get_min_fast_tracepoint_insn_len): New function.
7263 (s390_get_ipa_tdesc_idx): New function.
7264 (struct linux_target_ops): Wire in the above functions.
7265 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
7266 * linux-s390-tdesc.h: New file.
7268 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
7270 * linux-s390-low.c (s390_supports_tracepoints): New function.
7271 (struct linux_target_ops): Fill supports_tracepoints hook.
7273 2016-03-18 Yao Qi <yao.qi@linaro.org>
7275 * linux-low.c (lwp_signal_can_be_delivered): New function.
7276 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
7278 2016-03-18 Yao Qi <yao.qi@linaro.org>
7280 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
7281 0 if signal is enqueued. Remove 'signal' from one debugging
7282 message. Move one debugging message to some lines below.
7283 Remove code setting 'signal' to 0.
7285 2016-03-18 Yao Qi <yao.qi@linaro.org>
7287 * linux-low.c (linux_low_filter_event): Remove redundant
7288 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
7290 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
7292 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
7293 (struct linux_target_ops): Wire in the above.
7295 2016-03-03 Yao Qi <yao.qi@linaro.org>
7297 * linux-low.c: Update comments to start_step_over.
7299 2016-03-03 Yao Qi <yao.qi@linaro.org>
7302 * linux-low.c (handle_extended_wait): Set child suspended
7303 if event_lwp->bp_reinsert isn't zero.
7305 2016-03-02 Yao Qi <yao.qi@linaro.org>
7307 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
7308 enqueue_pending_signal.
7310 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
7312 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
7315 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
7317 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
7318 (s390_regmap_3264) [!__s390x__]: New global.
7319 (s390_collect_ptrace_register): Skip map entries containing -1.
7320 (s390_supply_ptrace_register): Ditto.
7321 (s390_fill_gprs_high): New function.
7322 (s390_store_gprs_high): New function.
7323 (s390_regsets): Add NT_S390_HIGH_GPRS.
7324 (s390_get_hwcap): Enable on 31-bit.
7325 (have_hwcap_s390_high_gprs): Enable on 31-bit.
7326 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
7327 Detect NT_S390_HIGH_GPRS.
7328 (s390_usrregs_info_3264): Enable on 31-bit.
7329 (s390_regs_info): Enable regs_info_3264 on 31-bit.
7330 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
7332 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
7335 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
7336 * configure.srv: Ditto.
7337 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
7338 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
7339 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
7340 (init_registers_amd64_linux): Remove prototype.
7341 (tdesc_amd64_linux): Remove declaration.
7342 (get_ipa_tdesc): New function.
7343 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
7344 initialize remaining tdescs.
7345 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
7346 (init_registers_i386_linux): Remove prototype.
7347 (tdesc_i386_linux): Remove declaration.
7348 (get_ipa_tdesc): New function.
7349 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
7350 initialize remaining tdescs.
7351 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
7352 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
7353 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
7354 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
7355 (x86_get_ipa_tdesc_idx): New function.
7356 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
7357 * linux-x86-tdesc.h: New file.
7358 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
7359 (target_get_ipa_tdesc_idx): New macro.
7360 * tracepoint.c (ipa_tdesc_idx): New macro.
7361 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
7362 (symbol_list): Add ipa_tdesc_idx.
7363 (cmd_qtstart): Write ipa_tdesc_idx in the target.
7364 (ipa_tdesc): Remove.
7365 (ipa_tdesc_idx): New variable.
7366 (get_context_regcache): Use get_ipa_tdesc.
7367 (gdb_collect): Ditto.
7369 * tracepoint.h (get_ipa_tdesc): New prototype.
7370 (ipa_tdesc): Remove.
7372 2016-02-24 Pedro Alves <palves@redhat.com>
7374 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
7375 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
7376 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
7377 Factor out common code between the USE_SIGTRAP_SIGINFO and
7378 !USE_SIGTRAP_SIGINFO blocks.
7379 (linux_low_filter_event): Call save_stop_reason instead of
7380 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
7382 (linux_wait_1): Update comments.
7384 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
7386 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
7387 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
7388 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
7389 ppc_insert_point, ppc_remove_point.
7391 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
7393 * linux-s390-low.c (s390_supports_z_point_type): New function.
7394 (struct linux_target_ops): Wire s390_supports_z_point_type in.
7396 2016-02-16 Yao Qi <yao.qi@linaro.org>
7398 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
7399 PC. Get pc from regcache_read_pc.
7401 2016-02-12 Yao Qi <yao.qi@linaro.org>
7403 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
7404 or linux_get_pc_32bit.
7405 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
7407 2016-02-12 Yao Qi <yao.qi@linaro.org>
7409 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
7410 arm_linux_get_next_pcs_fixup.
7412 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
7414 * tracepoint.c (x_tracepoint_action_download): Change
7415 write_inferior_data_ptr to write_inferior_data_pointer.
7416 (cmd_qtstart): Likewise.
7417 (write_inferior_data_ptr): Remove.
7418 (download_agent_expr): Change write_inferior_data_ptr to
7419 write_inferior_data_pointer.
7420 (download_tracepoint_1): Likewise.
7421 (download_tracepoint): Likewise.
7422 (download_trace_state_variables): Likewise.
7424 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
7425 Marcin Kościelnicki <koriakin@0x04.net>
7427 * tracepoint.c (struct tracepoint_action_ops): Remove.
7428 (struct tracepoint_action): Remove ops.
7429 (m_tracepoint_action_download, r_tracepoint_action_download)
7430 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
7431 size and offset accordingly.
7432 (m_tracepoint_action_ops, r_tracepoint_action_ops)
7433 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
7434 (tracepoint_action_send, tracepoint_action_download): New functions.
7435 Helpers for trace action handlers.
7436 (add_tracepoint_action): Remove setup actions ops.
7437 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
7439 2016-02-10 Yao Qi <yao.qi@linaro.org>
7441 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
7443 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
7445 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
7447 * configure: Regenerate.
7449 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
7451 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
7452 void * to gdb_byte *.
7453 * linux-low.c (siginfo_fixup): Likewise.
7454 (linux_xfer_siginfo): Likewise.
7455 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
7457 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
7459 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
7461 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
7463 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
7465 * linux-x86-low.c [__x86_64__]: Include
7466 "nat/amd64-linux-siginfo.h".
7467 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
7468 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
7469 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
7470 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
7471 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
7472 (cpt_si_fd, si_timerid, si_overrun): Move from
7473 nat/amd64-linux-siginfo.c.
7474 * Makefile.in (amd64-linux-siginfo.o:): New rule.
7476 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
7478 * server.c (skip_to_semicolon): Remove.
7479 (process_point_options): Use strchrnul instead of
7482 2016-01-26 Yao Qi <yao.qi@linaro.org>
7484 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
7485 * linux-low.c (install_software_single_step_breakpoints): Don't
7486 call regcache_read_pc.
7487 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
7490 2016-01-26 Yao Qi <yao.qi@linaro.org>
7492 * linux-low.c (install_software_single_step_breakpoints): Call
7493 regcache_read_pc instead of get_pc.
7495 2016-01-26 Yao Qi <yao.qi@linaro.org>
7497 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
7498 (unblock_async_io): Rename to ...
7499 (block_unblock_async_io): ... it. New function.
7500 (enable_async_io): Don't install SIGIO handler. Unblock it
7502 (disable_async_io): Don't ignore SIGIO. Block it instead.
7503 (initialize_async_io): Install SIGIO handler. Don't call
7506 2016-01-26 Yao Qi <yao.qi@linaro.org>
7508 * remote-utils.c (getpkt): If the buffer isn't empty, and the
7509 first character is '\003', call *the_target->request_interrupt.
7511 2016-01-25 Yao Qi <yao.qi@linaro.org>
7513 * remote-utils.c (new_thread_notify): Remove.
7514 (dead_thread_notify): Likewise.
7515 * remote-utils.h (new_thread_notify): Remove declaration.
7516 (dead_thread_notify): Likewise.
7518 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
7520 * gdb.trace/pending.exp: Fix expected message on continue.
7522 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
7524 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
7525 it works properly on big-endian machines where sizeof (CORE_ADDR)
7528 2016-01-21 Pedro Alves <palves@redhat.com>
7530 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
7531 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
7532 * configure: Regenerate.
7534 2016-01-21 Yao Qi <yao.qi@linaro.org>
7536 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
7537 is_thumb and set it according to CPSR saved on the stack.
7538 (get_next_pcs_syscall_next_pc): Pass is_thumb to
7539 arm_sigreturn_next_pc.
7541 2016-01-18 Yao Qi <yao.qi@linaro.org>
7543 * linux-low.c (linux_set_pc_64bit): New function.
7544 (linux_get_pc_64bit): New function.
7545 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
7547 * linux-sparc-low.c (debug_threads): Remove declaration.
7548 (sparc_get_pc): Remove.
7549 (the_low_target): Use linux_get_pc_64bit instead of
7551 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
7552 (the_low_target): Use linux_get_pc_64bit and
7555 2016-01-18 Yao Qi <yao.qi@linaro.org>
7557 * linux-arm-low.c (debug_threads): Remove declaration.
7558 (arm_get_pc, arm_set_pc): Remove.
7559 (the_low_target): Use linux_get_pc_32bit and
7561 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
7562 (the_low_target): Use linux_get_pc_32bit and
7564 * linux-cris-low.c (debug_threads): Remove declaration.
7565 (cris_get_pc, cris_set_pc,): Remove.
7566 (the_low_target): Use linux_get_pc_32bit and
7568 * linux-crisv32-low.c (debug_threads): Remove declaration.
7569 (cris_get_pc, cris_set_pc): Remove.
7570 (the_low_target): Use linux_get_pc_32bit and
7572 * linux-low.c: Include inttypes.h.
7573 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
7574 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
7575 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
7576 (the_low_target): Use linux_get_pc_32bit and
7578 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
7579 (the_low_target): Use linux_get_pc_32bit and
7581 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
7582 (the_low_target): Use linux_get_pc_32bit and
7584 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
7585 (the_low_target): Use linux_get_pc_32bit and
7587 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
7588 (the_low_target): Use linux_get_pc_32bit and
7591 2016-01-18 Gary Benson <gbenson@redhat.com>
7593 * configure.ac (AC_FUNC_FORK): New check.
7594 * config.in: Regenerate.
7595 * configure: Likewise.
7597 2016-01-14 Yao Qi <yao.qi@linaro.org>
7599 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
7600 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
7601 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
7602 arm_get_next_pcs_ctor.
7604 2016-01-12 Josh Stone <jistone@redhat.com>
7605 Philippe Waroquiers <philippe.waroquiers@skynet.be>
7607 * inferiors.h: Include "gdb_vecs.h".
7608 (struct process_info): Add syscalls_to_catch.
7609 * inferiors.c (remove_process): Free syscalls_to_catch.
7610 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
7611 syscall_return stops.
7612 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
7613 * server.c (handle_general_set): Handle QCatchSyscalls.
7614 (handle_query): Report support for QCatchSyscalls.
7615 * target.h (struct target_ops): Add supports_catch_syscall.
7616 (target_supports_catch_syscall): New macro.
7617 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
7618 (struct lwp_info): Add syscall_state.
7619 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
7620 Maintain syscall_state and syscalls_to_catch across exec.
7621 (get_syscall_trapinfo): New function, proxy to the_low_target.
7622 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
7623 (linux_low_filter_event): Toggle syscall_state entry/return for
7624 syscall traps, and set it ignored for all others.
7625 (gdb_catching_syscalls_p): New function.
7626 (gdb_catch_this_syscall_p): New function.
7627 (linux_wait_1): Handle SYSCALL_SIGTRAP.
7628 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
7629 (linux_supports_catch_syscall): New function.
7630 (linux_target_ops): Install it.
7631 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
7632 (the_low_target): Install it.
7634 2016-01-12 Mike Frysinger <vapier@gentoo.org>
7636 * acinclude.m4: Include new ../warning.m4 file.
7637 * configure: Regenerated.
7638 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
7640 2016-01-12 Mike Frysinger <vapier@gentoo.org>
7642 * ax.c (is_goto_target): Mark static.
7643 * linux-low.c (register_addr): Likewise.
7644 (linux_fetch_registers, linux_store_registers): Likewise.
7645 * mem-break.c (any_persistent_commands): Fix old prototype.
7646 (add_commands_to_breakpoint): Mark static.
7647 * regcache.c (find_register_by_name): Delete unused func.
7648 * remote-utils.c (hex_or_minus_one): Mark static.
7649 * server.c (monitor_show_help): Mark static.
7650 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
7651 handle_v_requests): Likewise.
7653 2016-01-12 Pedro Alves <palves@redhat.com>
7655 Remove use of the registered trademark symbol throughout.
7657 2016-01-08 Yao Qi <yao.qi@linaro.org>
7659 * remote-utils.c (getpkt): If c is '\003', call target hook
7662 2016-01-06 Yao Qi <yao.qi@linaro.org>
7664 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
7665 linux-aarch32-low.c.
7666 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7667 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
7668 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
7669 (thumb2_breakpoint): Declare.
7670 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
7671 linux-aarch32-low.h.
7672 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7673 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
7674 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
7676 2016-01-01 Joel Brobecker <brobecker@adacore.com>
7678 * gdbreplay.c (gdbreplay_version): Change copyright year in
7680 * server.c (gdbserver_version): Likewise.
7682 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
7684 * server.c (crc32_table): Delete.
7685 (crc32): Use libiberty's xcrc32 function.
7687 2015-12-22 Joel Brobecker <brobecker@adacore.com>
7689 * lynx-low.c (lynx_delete_thread_callback): New function.
7690 (lynx_mourn): Properly delete our process and all of its
7691 threads. Remove call to clear_inferiors.
7693 2015-12-22 Joel Brobecker <brobecker@adacore.com>
7695 * target.c (thread_search_callback): Add check that
7696 the thread_stopped target callback is not NULL before
7699 2015-12-21 Yao Qi <yao.qi@linaro.org>
7701 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
7704 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7706 * server.c (handle_query): Call target_supports_software_single_step.
7708 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7710 * linux-low.c (single_step): New function.
7711 (linux_resume_one_lwp_throw): Call single_step.
7712 (start_step_over): Likewise.
7714 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7716 * Makefile.in (SFILES): Append arch/arm-linux.c,
7717 arch/arm-get-next-pcs.c.
7718 (arm-linux.o): New rule.
7719 (arm-get-next-pcs.o): New rule.
7720 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
7722 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
7723 to linux-aarch32-low.c.
7724 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7725 (arm_breakpoint_len, thumb_breakpoint): Likewise.
7726 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
7727 (thumb2_breakpoint_len): Likewise.
7728 (arm_is_thumb_mode): Make non-static.
7729 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
7730 from linux-aarch32-low.c.
7731 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7732 (arm_breakpoint_len, thumb_breakpoint): Likewise.
7733 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
7734 (thumb2_breakpoint_len): Likewise.
7735 (arm_is_thumb_mode): New declaration.
7736 * linux-arm-low.c: Include arch/arm-linux.h
7737 aarch/arm-get-next-pcs.h, sys/syscall.h.
7738 (get_next_pcs_ops): New struct.
7739 (get_next_pcs_addr_bits_remove): New function.
7740 (get_next_pcs_is_thumb): New function.
7741 (get_next_pcs_read_memory_unsigned_integer): Likewise.
7742 (arm_sigreturn_next_pc): Likewise.
7743 (get_next_pcs_syscall_next_pc): Likewise.
7744 (arm_gdbserver_get_next_pcs): Likewise.
7745 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
7747 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
7748 * server.h: Include gdb_vecs.h.
7750 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7752 * Makefile.in (SFILES): Append common/common-regcache.c.
7753 (OBS): Append common-regcache.o.
7754 (common-regcache.o): New rule.
7755 * regcache.c (init_register_cache): Initialize cache to
7757 (regcache_raw_read_unsigned): New function.
7758 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
7759 register_status enum.
7761 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7763 * linux-aarch64-low.c (the_low_targets): Rename
7764 breakpoint_reinsert_addr to get_next_pcs.
7765 * linux-arm-low.c (the_low_targets): Likewise.
7766 * linux-bfin-low.c (the_low_targets): Likewise.
7767 * linux-cris-low.c (the_low_targets): Likewise.
7768 * linux-crisv32-low.c (the_low_targets): Likewise.
7769 * linux-low.c (can_software_single_step): Likewise.
7770 (install_software_single_step_breakpoints): New function.
7771 (start_step_over): Use install_software_single_step_breakpoints.
7772 * linux-low.h: New CORE_ADDR vector.
7773 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
7775 * linux-mips-low.c (the_low_targets): Likewise.
7776 * linux-nios2-low.c (the_low_targets): Likewise.
7777 * linux-sparc-low.c (the_low_targets): Likewise.
7779 2015-12-17 Pedro Alves <palves@redhat.com>
7781 * linux-low.c (linux_kill_one_lwp): Remove references to
7783 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
7785 (linux_init_signals): Delete.
7786 (initialize_low): Adjust.
7787 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
7789 2015-12-16 Pedro Alves <palves@redhat.com>
7791 * configure.ac (compiler warning flags): When testing a
7792 -Wno-foo option, check whether -Wfoo works instead.
7793 * configure: Regenerate.
7795 2015-12-11 Don Breazeal <donb@codesourcery.com>
7797 * server.c (process_serial_event): Don't exit from gdbserver
7798 in remote mode if there are still active inferiors.
7800 2015-12-11 Yao Qi <yao.qi@linaro.org>
7802 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
7803 arm_breakpoint_at if the process is 32-bit.
7805 2015-12-11 Yao Qi <yao.qi@linaro.org>
7807 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
7810 2015-12-07 Yao Qi <yao.qi@linaro.org>
7812 * configure.srv: Append arm.o to srv_tgtobj for
7813 aarch64*-*-linux* target.
7814 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
7815 from linux-arm-low.c.
7816 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7817 (arm_breakpoint_len, thumb_breakpoint): Likewise.
7818 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
7819 (thumb2_breakpoint_len): Likewise.
7820 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
7821 (arm_breakpoint_kinds): Likewise.
7822 (arm_breakpoint_kind_from_pc): Likewise.
7823 (arm_sw_breakpoint_from_kind): Likewise.
7824 (arm_breakpoint_kind_from_current_state): Likewise.
7825 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
7826 (arm_sw_breakpoint_from_kind): Declare.
7827 (arm_breakpoint_kind_from_current_state): Declare.
7828 (arm_breakpoint_at): Declare.
7829 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
7830 arm_sw_breakpoint_from_kind if process is 32-bit.
7831 (aarch64_breakpoint_kind_from_pc): New function.
7832 (aarch64_breakpoint_kind_from_current_state): New function.
7833 (the_low_target): Initialize fields breakpoint_kind_from_pc
7834 and breakpoint_kind_from_current_state.
7835 * linux-arm-low.c (arm_breakpoint_kinds): Move to
7836 linux-aarch32-low.c.
7837 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
7838 (arm_breakpoint, arm_breakpoint_len): Likewise.
7839 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
7840 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
7841 (arm_is_thumb_mode): Likewise.
7842 (arm_breakpoint_at): Likewise.
7843 (arm_breakpoint_kind_from_pc): Likewise.
7844 (arm_sw_breakpoint_from_kind): Likewise.
7845 (arm_breakpoint_kind_from_current_state): Likewise.
7848 2015-08-04 Yao Qi <yao.qi@linaro.org>
7850 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
7851 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
7852 * server.c (extended_protocol): Remove "static".
7853 * server.h (extended_protocol): Declare it.
7855 2015-12-04 Josh Stone <jistone@redhat.com>
7857 * target.h (struct target_ops) <arch_setup>: Rename to ...
7858 (struct target_ops) <post_create_inferior>: ... this.
7859 (target_arch_setup): Rename to ...
7860 (target_post_create_inferior): ... this, calling post_create_inferior.
7861 * server.c (start_inferior): Update target_arch_setup calls to
7862 target_post_create_inferior.
7863 * linux-low.c (linux_low_ptrace_options): Forward declare.
7864 (linux_arch_setup): Update its comment for general use.
7865 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
7866 (struct linux_target_ops): Use linux_post_create_inferior.
7867 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
7868 to post_create_inferior.
7869 * nto-low.c (struct nto_target_ops): Likewise.
7870 * spu-low.c (struct spu_target_ops): Likewise.
7871 * win32-low.c (struct win32_target_ops): Likewise.
7873 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
7875 * linux-arm-low.c: Remove duplicate arch/arm.h include.
7877 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7879 * linux-arm-low.c (arm_reinsert_addr): Remove function.
7880 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
7881 * linux-cris-low.c (cris_reinsert_addr> Remove function.
7882 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7883 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
7884 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7885 * linux-mips-low.c (mips_reinsert_addr): Remove function.
7886 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7887 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
7888 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7889 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
7890 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7892 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7894 * linux-low.c (linux_look_up_symbols): Don't call
7895 linux_supports_traceclone.
7896 * linux-low.h (thread_db_init): Remove use_events argument.
7897 * thread-db.c (thread_db_use_event): Remove global variable.
7898 (struct thread_db) <td_thr_event_enable_p>: Remove field.
7899 (struct thread_db) <td_create_bp>: Remove field.
7900 (thread_db_create_event): Remove function.
7901 (thread_db_enable_reporting): Likewise.
7902 (find_one_thread): Don't check for thread_db_use_events.
7903 (attach_thread): Likewise.
7904 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
7905 (try_thread_db_load_1): Don't check for thread_db_use_events.
7906 (thread_db_init): Remove use_events argument and thread events
7908 (remove_thread_event_breakpoints): Remove function.
7909 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
7911 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7913 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
7915 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7916 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
7917 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7918 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
7919 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
7921 * linux-crisv32-low.c (cris_supports_hardware_single_step):
7923 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7924 * linux-low.c (can_hardware_single_step): Use
7925 supports_hardware_single_step.
7926 (can_software_single_step): New function.
7927 (start_step_over): Call can_software_single_step.
7928 (linux_supports_hardware_single_step): New function.
7929 (struct target_ops) <supports_software_single_step>: Initialize.
7930 * linux-low.h (struct linux_target_ops)
7931 <supports_hardware_single_step>: Initialize.
7932 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
7933 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7934 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
7935 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
7936 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
7937 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7938 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
7939 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7940 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
7941 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
7943 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
7944 (struct linux_target_ops) <tile_supports_hardware_single_step>:
7946 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
7947 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7948 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
7950 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7951 * target.h (struct target_ops): <supports_software_single_step>:
7953 (target_supports_software_single_step): New macro.
7955 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7957 * linux-low.c (linux_wait_1): Fix pc advance condition.
7958 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
7959 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
7961 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7963 * linux-arm-low.c (arm_is_thumb_mode): New function.
7964 (arm_breakpoint_at): Use arm_is_thumb_mode.
7965 (arm_breakpoint_kind_from_current_state): New function.
7966 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
7968 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
7969 (linux_breakpoint_kind_from_current_state): New function.
7970 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
7971 * linux-low.h (struct linux_target_ops)
7972 <breakpoint_kind_from_current_state>: New field.
7973 * target.h (struct target_ops): Likewise.
7974 (target_breakpoint_kind_from_current_state): New macro.
7976 2015-11-30 Pedro Alves <palves@redhat.com>
7978 * linux-low.c (linux_resume): Wake up the event loop before
7981 2015-11-30 Pedro Alves <palves@redhat.com>
7983 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
7985 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
7987 * target.c (struct thread_search): New structure.
7988 (thread_search_callback): New function.
7989 (prev_general_thread): New global.
7990 (prepare_to_access_memory, done_accessing_memory): New functions.
7991 * target.h (prepare_to_access_memory, done_accessing_memory):
7992 Replace macros with function declarations.
7994 2015-11-30 Pedro Alves <palves@redhat.com>
7997 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
7998 report TARGET_WAITKIND_NO_RESUMED.
7999 * remote-utils.c (prepare_resume_reply): Handle
8000 TARGET_WAITKIND_NO_RESUMED.
8001 * server.c (report_no_resumed): New global.
8002 (handle_query) <qSupported>: Handle "no-resumed+". Report
8003 "no-resumed+" support.
8004 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
8005 return error if the client doesn't support no-resumed events.
8006 (push_stop_notification): New function.
8007 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
8008 events if the client supports them.
8010 2015-11-30 Pedro Alves <palves@redhat.com>
8012 * linux-low.c (thread_still_has_status_pending_p): Don't check
8014 (lwp_resumed): New function.
8015 (status_pending_p_callback): Return early if the LWP is not
8016 supposed to be resumed.
8018 2015-11-30 Pedro Alves <palves@redhat.com>
8020 * linux-low.c (handle_extended_wait): Assert that the LWP's
8021 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
8022 thread create events, leave the new child's status pending.
8023 (linux_low_filter_event): If GDB wants to hear about thread exit
8024 events, leave the LWP marked dead and don't delete it.
8025 (linux_wait_for_event_filtered): Don't check for thread exit.
8026 (filter_exit_event): New function.
8027 (linux_wait_1): Use it, when returning an exit event.
8028 (linux_resume_one_lwp_throw): Assert that the LWP's
8029 waitstatus is TARGET_WAITKIND_IGNORE.
8030 * remote-utils.c (prepare_resume_reply): Handle
8031 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
8032 * server.c (report_thread_events): New global.
8033 (handle_general_set): Handle QThreadEvents.
8034 (handle_query) <qSupported>: Handle and report QThreadEvents+;
8035 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
8036 TARGET_WAITKIND_THREAD_EXITED.
8037 * server.h (report_thread_events): Declare.
8039 2015-11-30 Pedro Alves <palves@redhat.com>
8041 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
8042 the thread's last_resume_kind was resume_stop.
8044 2015-11-30 Pedro Alves <palves@redhat.com>
8046 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
8049 2015-11-30 Pedro Alves <palves@redhat.com>
8051 * server.c (handle_v_requests): Handle vCtrlC.
8053 2015-11-30 Pedro Alves <palves@redhat.com>
8055 * gdbthread.h (find_any_thread_of_pid): Declare.
8056 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
8058 * server.c (handle_query): If current_thread is NULL, look for
8059 another thread of the selected process.
8061 2015-11-26 Daniel Colascione <dancol@dancol.org>
8062 Simon Marchi <simon.marchi@ericsson.com>
8064 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
8065 * server.c (handle_qxfer_threads_worker): Refactor to include thread
8067 * target.h (struct target_ops) <thread_name>: New field.
8068 (target_thread_name): New macro.
8070 2015-11-23 Joel Brobecker <brobecker@adacore.com>
8072 * regcache.h (regcache_invalidate_pid): Add declaration.
8073 * regcache.c (regcache_invalidate_pid): New function, extracted
8074 from regcache_invalidate.
8075 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
8076 Add trivial documentation comment.
8077 * lynx-low.c: Use regcache_invalidate_pid instead of
8078 regcache_invalidate.
8080 2015-11-23 Joel Brobecker <brobecker@adacore.com>
8082 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
8083 and Elf64_auxv_t if the target is Android.
8085 2015-11-22 Doug Evans <xdje42@gmail.com>
8087 * target.h: #include <sys/types.h>.
8089 2015-11-19 Pedro Alves <palves@redhat.com>
8091 * linux-low.c (linux_process_qsupported): Change prototype.
8093 * linux-low.h (struct linux_target_ops) <process_qsupported>:
8095 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
8096 and adjust to loop over all features.
8097 * server.c (handle_query) <qSupported>: Adjust to call
8098 target_process_qsupported once, passing it a vector of unprocessed
8100 * target.h (struct target_ops) <process_qsupported>: Change
8102 (target_process_qsupported): Adjust.
8104 2015-11-19 Pedro Alves <palves@redhat.com>
8106 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
8108 * configure: Regenerate.
8110 2015-11-19 Pedro Alves <palves@redhat.com>
8112 * configure: Regenerate.
8114 2015-11-19 Yao Qi <yao.qi@linaro.org>
8116 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
8119 2015-11-19 Yao Qi <yao.qi@linaro.org>
8121 * linux-aarch64-low.c (enum aarch64_operand_type): New.
8122 (struct aarch64_operand): Move enum out.
8124 2015-11-19 Yao Qi <yao.qi@linaro.org>
8126 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
8127 struct user_fpsimd_state *.
8128 (aarch64_store_fpregset): Likewise.
8130 2015-11-19 Yao Qi <yao.qi@linaro.org>
8132 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
8133 struct user_pt_regs *.
8134 (aarch64_store_gregset): Likewise.
8136 2015-11-18 Pedro Alves <palves@redhat.com>
8138 * Makefile.in (all_object_files): Add $IPA_OBJS.
8140 2015-11-17 Pedro Alves <palves@redhat.com>
8142 * win32-low.c (win32_resume): Use gdb_signal_from_host,
8143 GDB_SIGNAL_0 and gdb_signal_to_string.
8145 2015-11-17 Pedro Alves <palves@redhat.com>
8147 * win32-low.c (handle_output_debug_string): Remove parameter.
8148 (win32_kill): Remove our_status local and adjust call to
8149 handle_output_debug_string.
8150 (get_child_debug_event): Adjust call to
8151 handle_output_debug_string.
8153 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8155 * linux-mips-low.c (mips_fill_gregset): Add cast.
8156 (mips_store_gregset): Likewise.
8157 (mips_fill_fpregset): Likewise.
8158 (mips_store_fpregset): Likewise.
8160 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8162 * linux-mips-low.c (mips_add_watchpoint): Rename private to
8165 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8167 * linux-mips-low.c (mips_linux_new_thread): Change type of
8168 watch_type to enum target_hw_bp_type.
8170 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8172 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
8173 Change return type to arm_hwbp_type.
8175 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8177 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
8178 (arm_store_gregset): Likewise.
8179 * linux-arm-low.c (arm_get_hwcap): Likewise.
8180 (arm_read_description): Likewise.
8182 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8184 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
8186 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8188 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
8189 (ppc_fill_vsxregset): Likewise.
8190 (ppc_store_vsxregset): Likewise.
8191 (ppc_fill_vrregset): Likewise.
8192 (ppc_store_vrregset): Likewise.
8193 (ppc_fill_evrregset): Likewise.
8194 (ppc_store_evrregset): Likewise.
8196 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8198 * linux-ppc-low.c (ppc_usrregs_info): Remove
8199 forward-declaration.
8200 (ppc_arch_setup): Move lower in file.
8202 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
8204 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
8205 (ps_pdwrite): Likewise.
8207 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
8209 * linux-arm-low.c (arm_new_thread): Move pointer dereference
8210 to after assert checks.
8212 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
8214 * proc-service.c (ps_pdread): Add/adjust casts.
8215 (ps_pdwrite): Add/adjust casts.
8217 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
8219 * server.c (handle_search_memory_1): Cast return value of
8222 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
8224 * server.c (write_qxfer_response): Change type of data to
8227 2015-10-29 Pedro Alves <palves@redhat.com>
8229 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
8231 2015-10-29 Pedro Alves <palves@redhat.com>
8233 * tracepoint.c (clear_installed_tracepoints): Add casts.
8235 2015-10-29 Pedro Alves <palves@redhat.com>
8237 * server.c (handle_v_cont, process_serial_event): Add enum
8238 gdb_signal casts to signal parsing code.
8240 2015-10-29 Pedro Alves <palves@redhat.com>
8242 * linux-low.h (NULL_REGSET): Define.
8243 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
8244 * linux-arm-low.c (arm_regsets): Likewise.
8245 * linux-crisv32-low.c (cris_regsets): Likewise.
8246 * linux-m68k-low.c (m68k_regsets): Likewise.
8247 * linux-mips-low.c (mips_regsets): Likewise.
8248 * linux-nios2-low.c (nios2_regsets): Likewise.
8249 * linux-ppc-low.c (ppc_regsets): Likewise.
8250 * linux-s390-low.c (s390_regsets): Likewise.
8251 * linux-sh-low.c (sh_regsets): Likewise.
8252 * linux-sparc-low.c (sparc_regsets): Likewise.
8253 * linux-tic6x-low.c (tic6x_regsets): Likewise.
8254 * linux-tile-low.c (tile_regsets): Likewise.
8255 * linux-x86-low.c (x86_regsets): Likewise.
8256 * linux-xtensa-low.c (xtensa_regsets): Likewise.
8258 2015-10-29 Pedro Alves <palves@redhat.com>
8260 * linux-low.h (NULL_REGSET): Define.
8261 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
8262 * linux-arm-low.c (arm_regsets): Likewise.
8263 * linux-crisv32-low.c (cris_regsets): Likewise.
8264 * linux-m68k-low.c (m68k_regsets): Likewise.
8265 * linux-mips-low.c (mips_regsets): Likewise.
8266 * linux-nios2-low.c (nios2_regsets): Likewise.
8267 * linux-ppc-low.c (ppc_regsets): Likewise.
8268 * linux-s390-low.c (s390_regsets): Likewise.
8269 * linux-sh-low.c (sh_regsets): Likewise.
8270 * linux-sparc-low.c (sparc_regsets): Likewise.
8271 * linux-tic6x-low.c (tic6x_regsets): Likewise.
8272 * linux-tile-low.c (tile_regsets): Likewise.
8273 * linux-x86-low.c (x86_regsets): Likewise.
8274 * linux-xtensa-low.c (xtensa_regsets): Likewise.
8276 2015-10-26 Doug Evans <dje@google.com>
8278 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
8280 2015-10-26 Doug Evans <dje@google.com>
8282 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
8284 2015-10-26 Doug Evans <dje@google.com>
8286 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
8288 (attach_thread, find_new_threads_callback): Ditto.
8290 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
8292 * mem-break.h (set_breakpoint_data): Remove.
8294 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
8296 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
8297 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
8298 (initialize_low): Remove set_breakpoint_data call.
8299 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
8300 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
8301 (initialize_low): Remove set_breakpoint_data call.
8302 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
8303 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
8304 (initialize_low): Remove set_breakpoint_data call.
8306 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
8308 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
8309 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
8310 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
8311 * target.h (target_breakpoint_kind_from_pc): New macro.
8313 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
8315 * linux-low.c (default_breakpoint_kind_from_pc): New function.
8316 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
8317 the default breakpoint kind.
8319 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8321 * linux-arm-low.c (arm_supports_z_point_type): Add software
8324 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8326 * linux-arm-low.c: Refactor breakpoint definitions.
8327 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
8328 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
8330 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8332 * Makefile.in: Add arm.c/o.
8333 * configure.srv: Likewise.
8334 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
8335 (arm_breakpoint_kind_from_pc): New function.
8336 (arm_sw_breakpoint_from_kind): Return proper kind.
8337 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
8339 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8341 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
8343 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
8344 (struct raw_breakpoint) <size>: Remove.
8345 (struct raw_breakpoint) <kind>: Add.
8346 (bp_size): New function.
8347 (bp_opcode): Likewise.
8348 (find_raw_breakpoint_at): Adjust for kind.
8349 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
8350 (remove_memory_breakpoint): Adjust for kind call bp_size.
8351 (set_raw_breakpoint_at): Adjust for kind.
8352 (set_breakpoint): Likewise.
8353 (set_breakpoint_at): Call breakpoint_kind_from_pc.
8354 (delete_raw_breakpoint): Adjust for kind.
8355 (delete_breakpoint): Likewise.
8356 (find_gdb_breakpoint): Likewise.
8357 (set_gdb_breakpoint_1): Likewise.
8358 (set_gdb_breakpoint): Likewise.
8359 (delete_gdb_breakpoint_1): Likewise.
8360 (delete_gdb_breakpoint): Likewise.
8361 (uninsert_raw_breakpoint): Likewise.
8362 (reinsert_raw_breakpoint): Likewise.
8363 (set_breakpoint_data): Remove.
8364 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
8365 (check_mem_read): Adjust for kind call bp_size.
8366 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
8367 (clone_one_breakpoint): Adjust for kind.
8368 * mem-break.h (set_gdb_breakpoint): Likewise.
8369 (delete_gdb_breakpoint): Likewise.
8370 * server.c (process_serial_event): Likewise.
8372 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8374 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
8375 (struct linux_target_ops) <breakpoint>: Remove.
8376 (struct linux_target_ops) <breakpoint_len>: Remove.
8377 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8378 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8379 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
8380 (arm_sw_breakpoint_from_kind): New function.
8381 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
8382 (struct linux_target_ops) <breakpoint>: Remove.
8383 (struct linux_target_ops) <breakpoint_len>: Remove.
8384 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8385 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8386 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
8387 (struct linux_target_ops) <breakpoint>: Remove.
8388 (struct linux_target_ops) <breakpoint_len>: Remove.
8389 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8390 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8391 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
8392 (struct linux_target_ops) <breakpoint>: Remove.
8393 (struct linux_target_ops) <breakpoint_len>: Remove.
8394 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8395 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8396 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
8397 and sw_breakpoint_from_kind to increment the pc.
8398 (linux_breakpoint_kind_from_pc): New function.
8399 (linux_sw_breakpoint_from_kind): New function.
8400 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
8401 (initialize_low): Call breakpoint_kind_from_pc and
8402 sw_breakpoint_from_kind to replace breakpoint_data/len.
8403 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
8405 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
8406 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
8407 (struct linux_target_ops) <breakpoint>: Remove.
8408 (struct linux_target_ops) <breakpoint_len>: Remove.
8409 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8410 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8411 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
8412 (struct linux_target_ops) <breakpoint>: Remove.
8413 (struct linux_target_ops) <breakpoint_len>: Remove.
8414 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8415 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8416 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
8417 (struct linux_target_ops) <breakpoint>: Remove.
8418 (struct linux_target_ops) <breakpoint_len>: Remove.
8419 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8420 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8421 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
8422 (struct linux_target_ops) <breakpoint>: Remove.
8423 (struct linux_target_ops) <breakpoint_len>: Remove.
8424 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8425 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8426 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
8427 (struct linux_target_ops) <breakpoint>: Remove.
8428 (struct linux_target_ops) <breakpoint_len>: Remove.
8429 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8430 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8431 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
8432 (struct linux_target_ops) <breakpoint>: Remove.
8433 (struct linux_target_ops) <breakpoint_len>: Remove.
8434 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8435 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8436 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
8437 (struct linux_target_ops) <breakpoint>: Remove.
8438 (struct linux_target_ops) <breakpoint_len>: Remove.
8439 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8440 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8441 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
8442 (struct linux_target_ops) <breakpoint>: Remove.
8443 (struct linux_target_ops) <breakpoint_len>: Remove.
8444 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8445 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8446 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
8447 (struct linux_target_ops) <breakpoint>: Remove.
8448 (struct linux_target_ops) <breakpoint_len>: Remove.
8449 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8450 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8451 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
8452 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
8453 (struct linux_target_ops) <breakpoint>: Remove.
8454 (struct linux_target_ops) <breakpoint_len>: Remove.
8455 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8456 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8457 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
8458 (struct linux_target_ops) <breakpoint>: Remove.
8459 (struct linux_target_ops) <breakpoint_len>: Remove.
8460 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8461 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8463 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8465 * linux-cris-low.c (cris_get_pc): Remove void arg.
8467 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
8469 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
8472 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
8474 * inferiors.c (thread_pid_matches_callback): New function.
8475 (find_thread_process): New function.
8476 (remove_thread): Reset current_thread.
8477 (remove_process): Assert threads have been removed first.
8479 2015-10-15 Yao Qi <yao.qi@linaro.org>
8481 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
8483 (aarch64_remove_point): Likewise.
8484 * regcache.c (regcache_register_size): New function.
8486 2015-10-12 Yao Qi <yao.qi@linaro.org>
8488 * linux-aarch64-low.c: Update all callers as emit_load_store
8489 is renamed to aarch64_emit_load_store.
8491 2015-10-12 Yao Qi <yao.qi@linaro.org>
8493 * linux-aarch64-low.c: Update all callers of function renaming
8494 from emit_insn to aarch64_emit_insn.
8496 2015-10-12 Yao Qi <yao.qi@linaro.org>
8498 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
8499 arch/aarch64-insn.h.
8500 (struct aarch64_memory_operand): Likewise.
8502 (emit_insn): Move to arch/aarch64-insn.c.
8503 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
8504 (emit_load_store): Move to arch/aarch64-insn.c.
8505 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
8506 (can_encode_int32): Remove.
8508 2015-10-12 Yao Qi <yao.qi@linaro.org>
8510 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
8511 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
8512 (aarch64_relocate_instruction): Likewise.
8513 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
8514 (struct aarch64_insn_visitor): Likewise.
8516 2015-10-12 Yao Qi <yao.qi@linaro.org>
8518 * linux-aarch64-low.c (struct aarch64_insn_data): New.
8519 (struct aarch64_insn_visitor): New.
8520 (struct aarch64_insn_relocation_data): New.
8521 (aarch64_ftrace_insn_reloc_b): New function.
8522 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8523 (aarch64_ftrace_insn_reloc_cb): Likewise.
8524 (aarch64_ftrace_insn_reloc_tb): Likewise.
8525 (aarch64_ftrace_insn_reloc_adr): Likewise.
8526 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
8527 (aarch64_ftrace_insn_reloc_others): Likewise.
8529 (aarch64_relocate_instruction): Use visitor.
8531 2015-10-12 Yao Qi <yao.qi@linaro.org>
8533 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
8534 int. Add argument buf.
8535 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
8536 aarch64_relocate_instruction.
8538 2015-10-12 Yao Qi <yao.qi@linaro.org>
8540 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
8541 argument insn. Remove local variable insn. Don't call
8543 (aarch64_install_fast_tracepoint_jump_pad): Call
8546 2015-09-30 Yao Qi <yao.qi@linaro.org>
8548 * linux-aarch64-low.c (emit_movk): Shorten a long line.
8549 (emit_load_store_pair): Likewise.
8551 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
8553 * dll.c (match_dll): Add cast(s).
8554 (unloaded_dll): Likewise.
8555 * linux-low.c (second_thread_of_pid_p): Likewise.
8556 (delete_lwp_callback): Likewise.
8557 (count_events_callback): Likewise.
8558 (select_event_lwp_callback): Likewise.
8559 (linux_set_resume_request): Likewise.
8560 * server.c (accumulate_file_name_length): Likewise.
8561 (emit_dll_description): Likewise.
8562 (handle_qxfer_threads_worker): Likewise.
8563 (visit_actioned_threads): Likewise.
8564 * thread-db.c (any_thread_of): Likewise.
8565 * tracepoint.c (same_process_p): Likewise.
8566 (match_blocktype): Likewise.
8567 (build_traceframe_info_xml): Likewise.
8569 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
8571 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
8573 (gdb_unparse_agent_expr): Likewise.
8574 * hostio.c (require_data): Likewise.
8575 (handle_pread): Likewise.
8576 * linux-low.c (disable_regset): Likewise.
8577 (fetch_register): Likewise.
8578 (store_register): Likewise.
8579 (get_dynamic): Likewise.
8580 (linux_qxfer_libraries_svr4): Likewise.
8581 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
8582 (set_fast_tracepoint_jump): Likewise.
8583 (uninsert_fast_tracepoint_jumps_at): Likewise.
8584 (reinsert_fast_tracepoint_jumps_at): Likewise.
8585 (validate_inserted_breakpoint): Likewise.
8586 (clone_agent_expr): Likewise.
8587 * regcache.c (init_register_cache): Likewise.
8588 * remote-utils.c (putpkt_binary_1): Likewise.
8589 (decode_M_packet): Likewise.
8590 (decode_X_packet): Likewise.
8591 (look_up_one_symbol): Likewise.
8592 (relocate_instruction): Likewise.
8593 (monitor_output): Likewise.
8594 * server.c (handle_search_memory): Likewise.
8595 (handle_qxfer_exec_file): Likewise.
8596 (handle_qxfer_libraries): Likewise.
8597 (handle_qxfer): Likewise.
8598 (handle_query): Likewise.
8599 (handle_v_cont): Likewise.
8600 (handle_v_run): Likewise.
8601 (captured_main): Likewise.
8602 * target.c (write_inferior_memory): Likewise.
8603 * thread-db.c (try_thread_db_load_from_dir): Likewise.
8604 * tracepoint.c (init_trace_buffer): Likewise.
8605 (add_tracepoint_action): Likewise.
8606 (add_traceframe): Likewise.
8607 (add_traceframe_block): Likewise.
8608 (cmd_qtdpsrc): Likewise.
8609 (cmd_qtdv): Likewise.
8610 (cmd_qtstatus): Likewise.
8611 (response_source): Likewise.
8612 (response_tsv): Likewise.
8613 (cmd_qtnotes): Likewise.
8614 (gdb_collect): Likewise.
8615 (initialize_tracepoint): Likewise.
8617 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
8619 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
8620 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
8621 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
8623 (enum aarch64_condition_codes): New enum.
8624 (w0): New static global.
8627 (struct aarch64_memory_operand) <type>: New
8628 MEMORY_OPERAND_POSTINDEX type.
8629 (postindex_memory_operand): New helper function.
8630 (emit_ret): New function.
8631 (emit_load_store_pair): New function, factored out of emit_stp
8632 with support for MEMORY_OPERAND_POSTINDEX.
8633 (emit_stp): Rewrite using emit_load_store_pair.
8634 (emit_ldp): New function.
8635 (emit_load_store): Likewise.
8636 (emit_ldr): Mention post-index instruction in comment.
8637 (emit_ldrh): New function.
8638 (emit_ldrb): New function.
8639 (emit_ldrsw): Mention post-index instruction in comment.
8640 (emit_str): Likewise.
8641 (emit_subs): New function.
8642 (emit_cmp): Likewise.
8643 (emit_and): Likewise.
8644 (emit_orr): Likewise.
8645 (emit_orn): Likewise.
8646 (emit_eor): Likewise.
8647 (emit_mvn): Likewise.
8648 (emit_lslv): Likewise.
8649 (emit_lsrv): Likewise.
8650 (emit_asrv): Likewise.
8651 (emit_mul): Likewise.
8652 (emit_sbfm): Likewise.
8653 (emit_sbfx): Likewise.
8654 (emit_ubfm): Likewise.
8655 (emit_ubfx): Likewise.
8656 (emit_csinc): Likewise.
8657 (emit_cset): Likewise.
8658 (emit_nop): Likewise.
8659 (emit_ops_insns): New helper function.
8660 (emit_pop): Likewise.
8661 (emit_push): Likewise.
8662 (aarch64_emit_prologue): New function.
8663 (aarch64_emit_epilogue): Likewise.
8664 (aarch64_emit_add): Likewise.
8665 (aarch64_emit_sub): Likewise.
8666 (aarch64_emit_mul): Likewise.
8667 (aarch64_emit_lsh): Likewise.
8668 (aarch64_emit_rsh_signed): Likewise.
8669 (aarch64_emit_rsh_unsigned): Likewise.
8670 (aarch64_emit_ext): Likewise.
8671 (aarch64_emit_log_not): Likewise.
8672 (aarch64_emit_bit_and): Likewise.
8673 (aarch64_emit_bit_or): Likewise.
8674 (aarch64_emit_bit_xor): Likewise.
8675 (aarch64_emit_bit_not): Likewise.
8676 (aarch64_emit_equal): Likewise.
8677 (aarch64_emit_less_signed): Likewise.
8678 (aarch64_emit_less_unsigned): Likewise.
8679 (aarch64_emit_ref): Likewise.
8680 (aarch64_emit_if_goto): Likewise.
8681 (aarch64_emit_goto): Likewise.
8682 (aarch64_write_goto_address): Likewise.
8683 (aarch64_emit_const): Likewise.
8684 (aarch64_emit_call): Likewise.
8685 (aarch64_emit_reg): Likewise.
8686 (aarch64_emit_pop): Likewise.
8687 (aarch64_emit_stack_flush): Likewise.
8688 (aarch64_emit_zero_ext): Likewise.
8689 (aarch64_emit_swap): Likewise.
8690 (aarch64_emit_stack_adjust): Likewise.
8691 (aarch64_emit_int_call_1): Likewise.
8692 (aarch64_emit_void_call_2): Likewise.
8693 (aarch64_emit_eq_goto): Likewise.
8694 (aarch64_emit_ne_goto): Likewise.
8695 (aarch64_emit_lt_goto): Likewise.
8696 (aarch64_emit_le_goto): Likewise.
8697 (aarch64_emit_gt_goto): Likewise.
8698 (aarch64_emit_ge_got): Likewise.
8699 (aarch64_emit_ops_impl): New static global variable.
8700 (aarch64_emit_ops): New target function, return
8701 &aarch64_emit_ops_impl.
8702 (struct linux_target_ops): Install it.
8704 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
8706 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
8707 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
8709 * linux-aarch64-ipa.c: New file.
8710 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
8712 (aarch64_get_thread_area): New target method.
8713 (extract_signed_bitfield): New helper function.
8714 (aarch64_decode_ldr_literal): New function.
8715 (enum aarch64_opcodes): New enum.
8716 (struct aarch64_register): New struct.
8717 (struct aarch64_operand): New struct.
8718 (x0): New static global.
8727 (aarch64_register): New helper function.
8728 (register_operand): Likewise.
8729 (immediate_operand): Likewise.
8730 (struct aarch64_memory_operand): New struct.
8731 (offset_memory_operand): New helper function.
8732 (preindex_memory_operand): Likewise.
8733 (enum aarch64_system_control_registers): New enum.
8734 (ENCODE): New macro.
8735 (emit_insn): New helper function.
8736 (emit_b): New function.
8737 (emit_bcond): Likewise.
8738 (emit_cb): Likewise.
8739 (emit_tb): Likewise.
8740 (emit_blr): Likewise.
8741 (emit_stp): Likewise.
8742 (emit_ldp_q_offset): Likewise.
8743 (emit_stp_q_offset): Likewise.
8744 (emit_load_store): Likewise.
8745 (emit_ldr): Likewise.
8746 (emit_ldrsw): Likewise.
8747 (emit_str): Likewise.
8748 (emit_ldaxr): Likewise.
8749 (emit_stxr): Likewise.
8750 (emit_stlr): Likewise.
8751 (emit_data_processing_reg): Likewise.
8752 (emit_data_processing): Likewise.
8753 (emit_add): Likewise.
8754 (emit_sub): Likewise.
8755 (emit_mov): Likewise.
8756 (emit_movk): Likewise.
8757 (emit_mov_addr): Likewise.
8758 (emit_mrs): Likewise.
8759 (emit_msr): Likewise.
8760 (emit_sevl): Likewise.
8761 (emit_wfe): Likewise.
8762 (append_insns): Likewise.
8763 (can_encode_int32_in): New helper function.
8764 (aarch64_relocate_instruction): New function.
8765 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
8766 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
8767 (struct linux_target_ops): Install aarch64_get_thread_area,
8768 aarch64_install_fast_tracepoint_jump_pad and
8769 aarch64_get_min_fast_tracepoint_insn_len.
8771 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
8773 * Makefile.in (aarch64-insn.o): New rule.
8774 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
8776 2015-09-21 Yao Qi <yao.qi@linaro.org>
8778 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
8780 2015-09-21 Yao Qi <yao.qi@linaro.org>
8782 * tracepoint.c (max_jump_pad_size): Remove.
8784 2015-09-18 Yao Qi <yao.qi@linaro.org>
8786 * linux-aarch64-low.c: Don't include sys/uio.h.
8787 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
8789 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
8791 * tracepoint.c (eval_result_type): Change prototype.
8792 (condition_true_at_tracepoint): Fix argument to compiled_cond.
8794 2015-09-15 Pedro Alves <palves@redhat.com>
8796 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
8797 Check whether to report exec events instead of checking whether
8798 multiprocess is enabled.
8800 2015-09-15 Pedro Alves <palves@redhat.com>
8803 * remote-utils.c (prepare_resume_reply): Merge
8804 TARGET_WAITKIND_VFORK_DONE switch case with the
8805 TARGET_WAITKIND_FORKED case.
8807 2015-09-15 Yao Qi <yao.qi@linaro.org>
8809 * server.c (handle_query): Check string comparison using
8810 "else if" instead of "if".
8812 2015-09-15 Yao Qi <yao.qi@linaro.org>
8814 * server.c (vCont_supported): New global variable.
8815 (handle_query): Set vCont_supported to 1 if "vContSupported+"
8816 matches. Append ";vContSupported+" to own_buf.
8817 (handle_v_requests): Append ";s;S" to own_buf if target supports
8818 hardware single step or vCont_supported is false.
8819 (capture_main): Set vCont_supported to zero.
8821 2015-09-15 Yao Qi <yao.qi@linaro.org>
8823 * linux-low.c (linux_supports_conditional_breakpoints): Rename
8825 (linux_supports_hardware_single_step): ... New function.
8826 (linux_target_ops): Update.
8827 * lynx-low.c (lynx_target_ops): Set field
8828 supports_hardware_single_step to target_can_do_hardware_single_step.
8829 * nto-low.c (nto_target_ops): Likewise.
8830 * spu-low.c (spu_target_ops): Likewise.
8831 * win32-low.c (win32_target_ops): Likewise.
8832 * target.c (target_can_do_hardware_single_step): New function.
8833 * target.h (struct target_ops) <supports_conditional_breakpoints>:
8834 Remove. <supports_hardware_single_step>: New field.
8835 (target_supports_conditional_breakpoints): Remove.
8836 (target_supports_hardware_single_step): New macro.
8837 (target_can_do_hardware_single_step): Declare.
8838 * server.c (handle_query): Use target_supports_hardware_single_step
8839 instead of target_supports_conditional_breakpoints.
8841 2015-09-15 Yao Qi <yao.qi@linaro.org>
8843 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
8845 (struct linux_target_ops the_low_target): Install
8846 aarch64_linux_siginfo_fixup.
8848 2015-09-11 Don Breazeal <donb@codesourcery.com>
8849 Luis Machado <lgustavo@codesourcery.com>
8851 * linux-low.c (linux_mourn): Static declaration.
8852 (linux_arch_setup): Move in front of
8853 handle_extended_wait.
8854 (linux_arch_setup_thread): New function.
8855 (handle_extended_wait): Handle exec events. Call
8856 linux_arch_setup_thread. Make event_lwp argument a
8857 pointer-to-a-pointer.
8858 (check_zombie_leaders): Do not check stopped threads.
8859 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
8860 (linux_low_filter_event): Add lwp and thread for exec'ing
8861 non-leader thread if leader thread has been deleted.
8862 Refactor code into linux_arch_setup_thread and call it.
8863 Pass child lwp pointer by reference to handle_extended_wait.
8864 (linux_wait_for_event_filtered): Update comment.
8865 (linux_wait_1): Prevent clobbering exec event status.
8866 (linux_supports_exec_events): New function.
8867 (linux_target_ops) <supports_exec_events>: Initialize new member.
8868 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
8870 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
8871 * server.c (report_exec_events): New global variable.
8872 (handle_query): Handle qSupported query for exec-events feature.
8873 (captured_main): Initialize report_exec_events.
8874 * server.h (report_exec_events): Declare new global variable.
8875 * target.h (struct target_ops) <supports_exec_events>: New
8877 (target_supports_exec_events): New macro.
8878 * win32-low.c (win32_target_ops) <supports_exec_events>:
8879 Initialize new member.
8881 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
8883 * linux-low.c (linux_low_enable_btrace): Remove.
8884 (linux_target_ops): Replace linux_low_enable_btrace with
8885 linux_enable_btrace.
8887 2015-09-03 Yao Qi <yao.qi@linaro.org>
8889 * linux-aarch64-low.c (aarch64_insert_point): Call
8890 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
8893 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8895 * linux-low.c (check_stopped_by_breakpoint): Use
8896 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
8898 2015-08-27 Pedro Alves <palves@redhat.com>
8900 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
8902 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
8904 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
8905 the XNEW-family equivalent.
8906 (compile_bytecodes): Likewise.
8907 * dll.c (loaded_dll): Likewise.
8908 * event-loop.c (append_callback_event): Likewise.
8909 (create_file_handler): Likewise.
8910 (create_file_event): Likewise.
8911 * hostio.c (handle_open): Likewise.
8912 * inferiors.c (add_thread): Likewise.
8913 (add_process): Likewise.
8914 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
8915 * linux-arm-low.c (arm_new_process): Likewise.
8916 (arm_new_thread): Likewise.
8917 * linux-low.c (add_to_pid_list): Likewise.
8918 (linux_add_process): Likewise.
8919 (handle_extended_wait): Likewise.
8920 (add_lwp): Likewise.
8921 (enqueue_one_deferred_signal): Likewise.
8922 (enqueue_pending_signal): Likewise.
8923 (linux_resume_one_lwp_throw): Likewise.
8924 (linux_resume_one_thread): Likewise.
8925 (linux_read_memory): Likewise.
8926 (linux_write_memory): Likewise.
8927 * linux-mips-low.c (mips_linux_new_process): Likewise.
8928 (mips_linux_new_thread): Likewise.
8929 (mips_add_watchpoint): Likewise.
8930 * linux-x86-low.c (initialize_low_arch): Likewise.
8931 * lynx-low.c (lynx_add_process): Likewise.
8932 * mem-break.c (set_raw_breakpoint_at): Likewise.
8933 (set_breakpoint): Likewise.
8934 (add_condition_to_breakpoint): Likewise.
8935 (add_commands_to_breakpoint): Likewise.
8936 (clone_agent_expr): Likewise.
8937 (clone_one_breakpoint): Likewise.
8938 * regcache.c (new_register_cache): Likewise.
8939 * remote-utils.c (look_up_one_symbol): Likewise.
8940 * server.c (queue_stop_reply): Likewise.
8941 (start_inferior): Likewise.
8942 (queue_stop_reply_callback): Likewise.
8943 (handle_target_event): Likewise.
8944 * spu-low.c (fetch_ppc_memory): Likewise.
8945 (store_ppc_memory): Likewise.
8946 * target.c (set_target_ops): Likewise.
8947 * thread-db.c (thread_db_load_search): Likewise.
8948 (try_thread_db_load_1): Likewise.
8949 * tracepoint.c (add_tracepoint): Likewise.
8950 (add_tracepoint_action): Likewise.
8951 (create_trace_state_variable): Likewise.
8952 (cmd_qtdpsrc): Likewise.
8953 (cmd_qtro): Likewise.
8954 (add_while_stepping_state): Likewise.
8955 * win32-low.c (child_add_thread): Likewise.
8956 (get_image_name): Likewise.
8958 2015-08-25 Yao Qi <yao.qi@linaro.org>
8960 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
8962 2015-08-25 Yao Qi <yao.qi@linaro.org>
8964 * Makefile.in (aarch64-linux.o): New rule.
8965 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
8967 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
8968 (aarch64_init_debug_reg_state): Make it extern.
8969 (aarch64_linux_prepare_to_resume): Remove.
8971 2015-08-25 Yao Qi <yao.qi@linaro.org>
8973 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
8974 lwp_arch_private_info and ptid_of_lwp.
8976 2015-08-25 Yao Qi <yao.qi@linaro.org>
8978 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
8979 Find proc_info by find_process_pid. All callers updated.
8981 2015-08-25 Yao Qi <yao.qi@linaro.org>
8983 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
8985 (debug_reg_change_callback): Remove.
8986 (aarch64_notify_debug_reg_change): Remove.
8988 2015-08-25 Yao Qi <yao.qi@linaro.org>
8990 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
8991 Call current_lwp_ptid.
8993 2015-08-25 Yao Qi <yao.qi@linaro.org>
8995 * linux-aarch64-low.c (debug_reg_change_callback): Use
8998 2015-08-25 Yao Qi <yao.qi@linaro.org>
9000 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
9002 2015-08-25 Yao Qi <yao.qi@linaro.org>
9004 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
9006 2015-08-25 Yao Qi <yao.qi@linaro.org>
9008 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
9011 2015-08-25 Yao Qi <yao.qi@linaro.org>
9013 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
9015 (debug_reg_change_callback): Remove argument entry and add argument
9016 lwp. Remove local variable thread. Don't print thread id in the
9017 debugging output. Don't check whether pid of thread equals to pid.
9018 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
9019 iterate_over_lwps instead find_inferior.
9021 2015-08-24 Pedro Alves <palves@redhat.com>
9023 * inferiors.c (get_first_process): New function.
9024 * inferiors.h (get_first_process): New declaration.
9025 * remote-utils.c (read_ptid): Default to the first process in the
9026 list, instead of to the current thread's process.
9028 2015-08-24 Pedro Alves <palves@redhat.com>
9030 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
9031 * event-loop.c: Likewise.
9032 * remote-utils.c: Likewise.
9033 * tracepoint.c: Likewise.
9035 2015-08-24 Pedro Alves <palves@redhat.com>
9037 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
9040 2015-08-21 Pedro Alves <palves@redhat.com>
9042 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
9043 instead of literal 1.
9045 2015-08-21 Pedro Alves <palves@redhat.com>
9047 * tdesc.c (default_description): Explicitly zero-initialize.
9049 2015-08-21 Pedro Alves <palves@redhat.com>
9052 * inferiors.c (remove_thread): Discard any pending stop reply for
9054 * server.c (remove_all_on_match_pid): Rename to ...
9055 (remove_all_on_match_ptid): ... this. Work with a filter ptid
9057 (discard_queued_stop_replies): Change parameter to a ptid. Now
9059 (handle_v_kill, kill_inferior_callback, captured_main)
9060 (process_serial_event): Adjust.
9061 * server.h (discard_queued_stop_replies): Declare.
9063 2015-08-21 Pedro Alves <palves@redhat.com>
9065 * linux-low.c (wait_for_sigstop): Always switch to no thread
9066 selected if the previously current thread dies.
9067 * lynx-low.c (lynx_request_interrupt): Use the first thread's
9068 process instead of the current thread's.
9069 * remote-utils.c (input_interrupt): Don't check if there's no
9071 * server.c (gdb_read_memory, gdb_write_memory): If setting the
9072 current thread to the general thread fails, error out.
9073 (handle_qxfer_auxv, handle_qxfer_libraries)
9074 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
9075 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
9076 (handle_query): Check if there's a thread selected instead of
9077 checking whether there's any thread in the thread list.
9078 (handle_qxfer_threads, handle_qxfer_btrace)
9079 (handle_qxfer_btrace_conf): Don't error out early if there's no
9080 thread in the thread list.
9081 (handle_v_cont, myresume): Don't set the current thread to the
9083 (process_serial_event) <Hg handling>: Also set thread_id if the
9084 previous general thread is still alive.
9085 (process_serial_event) <g/G handling>: If setting the current
9086 thread to the general thread fails, error out.
9087 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
9088 thread's lwp instead of the current thread's.
9089 * target.c (set_desired_thread): If the desired thread was not
9090 found, leave the current thread pointing to NULL. Return an int
9091 (boolean) indicating success.
9092 * target.h (set_desired_thread): Change return type to int.
9094 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
9096 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
9097 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
9099 (ps_get_thread_area): New function.
9101 2015-08-19 Gary Benson <gbenson@redhat.com>
9103 * hostio.c (handle_pread): Do not attempt to read more data
9104 than hostio_reply_with_data can fit in a packet.
9106 2015-08-18 Joel Brobecker <brobecker@adacore.com>
9108 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
9110 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
9112 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
9114 2015-08-06 Pedro Alves <palves@redhat.com>
9116 * tracepoint.c (expr_eval_result): Now an int.
9118 2015-08-06 Pedro Alves <palves@redhat.com>
9120 * gdbthread.h (struct regcache): Forward declare.
9121 (struct thread_info) <regcache_data>: Now a struct regcache
9123 * inferiors.c (inferior_regcache_data)
9124 (set_inferior_regcache_data): Now work with struct regcache
9126 * inferiors.h (struct regcache): Forward declare.
9127 (inferior_regcache_data, set_inferior_regcache_data): Now work
9128 with struct regcache pointers.
9129 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
9130 (free_register_cache_thread): Remove struct regcache pointer
9133 2015-08-06 Pedro Alves <palves@redhat.com>
9135 * server.c (captured_main): On error, print the exception message
9136 to stderr, and if run_once is set, throw a quit.
9138 2015-08-06 Pedro Alves <palves@redhat.com>
9140 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
9143 2015-08-06 Pedro Alves <palves@redhat.com>
9145 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
9146 reading beyond the passed in buffer length.
9148 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
9150 * tracepoint.c (symbol_list) <required>: Remove.
9152 2015-08-06 Pedro Alves <palves@redhat.com>
9154 * linux-low.c (handle_extended_wait): Set the fork child's suspend
9155 count if stopping and suspending threads.
9156 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
9157 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
9158 (linux_detach): Complete an ongoing step-over.
9159 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
9161 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
9162 (linux_wait_1): If passing a signal to the inferior after
9163 finishing a step-over, unsuspend and re-resume all lwps. If we
9164 see a single-step event but the thread should be continuing, don't
9165 pass the trap to gdb.
9166 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
9167 internal_error instead of gdb_assert.
9168 (enqueue_pending_signal): New function.
9169 (check_ptrace_stopped_lwp_gone): Add debug output.
9170 (start_step_over): Use internal_error instead of gdb_assert.
9171 (complete_ongoing_step_over): New function.
9172 (linux_resume_one_thread): Don't resume a suspended thread.
9173 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
9176 2015-08-06 Pedro Alves <palves@redhat.com>
9178 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
9179 (linux_thread_alive): Use lwp_is_marked_dead.
9180 (extended_event_reported): Delete.
9181 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
9182 instead of extended_event_reported.
9183 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
9185 (lwp_is_marked_dead): New function.
9186 (lwp_running): Use lwp_is_marked_dead.
9187 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
9190 2015-08-06 Pedro Alves <palves@redhat.com>
9192 * linux-low.c (linux_wait_1): Move fork event output out of the
9193 !report_to_gdb check. Pass event_child->waitstatus to
9194 target_waitstatus_to_string instead of ourstatus.
9196 2015-08-04 Yao Qi <yao.qi@linaro.org>
9198 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
9199 if current_thread is 32 bit.
9201 2015-08-04 Yao Qi <yao.qi@linaro.org>
9203 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9204 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9205 * server.c (extended_protocol): Remove "static".
9206 * server.h (extended_protocol): Declare it.
9208 2015-08-04 Yao Qi <yao.qi@linaro.org>
9210 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
9211 both aarch64 and aarch32.
9212 (aarch64_set_pc): Likewise.
9214 2015-08-04 Yao Qi <yao.qi@linaro.org>
9216 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
9217 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
9218 arm-with-neon.xml to srv_xmlfiles.
9219 * linux-aarch64-low.c: Include linux-aarch32-low.h.
9220 (is_64bit_tdesc): New function.
9221 (aarch64_linux_read_description): New function.
9222 (aarch64_arch_setup): Call aarch64_linux_read_description.
9223 (regs_info): Rename to regs_info_aarch64.
9224 (aarch64_regs_info): Return right regs_info.
9225 (initialize_low_arch): Call initialize_low_arch_aarch32.
9227 2015-08-04 Yao Qi <yao.qi@linaro.org>
9229 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
9230 * linux-aarch32-low.c: New file.
9231 * linux-aarch32-low.h: New file.
9232 * linux-arm-low.c (arm_fill_gregset): Move it to
9233 linux-aarch32-low.c.
9234 (arm_store_gregset): Likewise.
9235 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
9236 (arm_store_vfpregset): Call arm_store_vfpregset_num.
9237 (arm_arch_setup): Check if PTRACE_GETREGSET works.
9238 (regs_info): Rename to regs_info_arm.
9239 (arm_regs_info): Return regs_info_aarch32 if
9240 have_ptrace_getregset is 1 and target description is
9241 arm_with_neon or arm_with_vfpv3.
9242 (initialize_low_arch): Don't call init_registers_arm_with_neon.
9243 Call initialize_low_arch_aarch32 instead.
9245 2015-08-04 Yao Qi <yao.qi@linaro.org>
9247 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
9248 * linux-low.c: ... here.
9249 * linux-low.h (have_ptrace_getregset): Declare it.
9251 2015-08-04 Pedro Alves <palves@redhat.com>
9253 * thread-db.c (struct thread_db): Use new typedefs.
9254 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
9256 (disable_thread_event_reporting): Cast result of dlsym to
9257 destination function pointer type.
9258 (thread_db_mourn): Use td_ta_delete_ftype.
9260 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
9262 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
9264 (CDX_BREAKPOINT): Define for R2.
9265 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
9266 (the_low_target): Add comments.
9268 2015-07-30 Yao Qi <yao.qi@linaro.org>
9270 * linux-arm-low.c (arm_hwcap): Remove it.
9271 (arm_read_description): New local variable arm_hwcap. Don't
9272 set arm_hwcap to zero.
9274 2015-07-30 Yao Qi <yao.qi@linaro.org>
9276 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
9277 Use regcache->tdesc instead.
9278 (arm_store_wmmxregset): Likewise.
9279 (arm_fill_vfpregset): Likewise.
9280 (arm_store_vfpregset): Likewise.
9282 2015-07-30 Yao Qi <yao.qi@linaro.org>
9284 * linux-arm-low.c: Include arch/arm.h.
9285 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
9286 (arm_store_gregset): Likewise.
9288 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
9290 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
9291 ptrace's 4th parameter.
9293 2015-07-27 Yao Qi <yao.qi@linaro.org>
9295 * configure.srv (case aarch64*-*-linux*): Don't set
9298 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
9300 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
9302 * linux-arm-low.c: Likewise.
9303 * linux-cris-low.c: Likewise.
9304 * linux-crisv32-low.c: Likewise.
9305 * linux-low.c: Likewise.
9306 * linux-m68k-low.c: Likewise.
9307 * linux-mips-low.c: Likewise.
9308 * linux-nios2-low.c: Likewise.
9309 * linux-s390-low.c: Likewise.
9310 * linux-sparc-low.c: Likewise.
9311 * linux-tic6x-low.c: Likewise.
9312 * linux-tile-low.c: Likewise.
9313 * linux-x86-low.c: Likewise.
9315 2015-07-24 Pedro Alves <palves@redhat.com>
9317 * config.in: Regenerate.
9318 * configure: Regenerate.
9320 2015-07-24 Pedro Alves <palves@redhat.com>
9322 * acinclude.m4: Include ../ptrace.m4.
9323 * configure.ac: Call GDB_AC_PTRACE.
9324 * config.in, configure: Regenerate.
9326 2015-07-24 Yao Qi <yao.qi@linaro.org>
9328 * linux-low.c (linux_create_inferior): Remove setting to
9329 proc->priv->new_inferior.
9330 (linux_attach): Likewise.
9331 (linux_low_filter_event): Likewise.
9332 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
9334 2015-07-24 Yao Qi <yao.qi@linaro.org>
9336 * linux-low.c (linux_arch_setup): New function.
9337 (linux_low_filter_event): If proc->tdesc is NULL and
9338 proc->attached is true, call the_low_target.arch_setup.
9339 Otherwise, keep status pending, and return.
9340 (linux_resume_one_lwp_throw): Don't call get_pc if
9341 thread->while_stepping isn't NULL. Don't call
9342 get_thread_regcache if proc->tdesc is NULL.
9343 (need_step_over_p): Return 0 if proc->tdesc is NULL.
9344 (linux_target_ops): Install arch_setup.
9345 * server.c (start_inferior): Call the_target->arch_setup.
9346 * target.h (struct target_ops) <arch_setup>: New field.
9347 (target_arch_setup): New marco.
9348 * lynx-low.c (lynx_target_ops): Update.
9349 * nto-low.c (nto_target_ops): Update.
9350 * spu-low.c (spu_target_ops): Update.
9351 * win32-low.c (win32_target_ops): Update.
9353 2015-07-24 Yao Qi <yao.qi@linaro.org>
9355 * linux-low.c (linux_add_process): Don't set
9356 proc->priv->new_inferior.
9357 (linux_create_inferior): Set proc->priv->new_inferior to 1.
9358 (linux_attach): Likewise.
9360 2015-07-24 Yao Qi <yao.qi@linaro.org>
9362 * server.c (start_inferior): Code refactor.
9364 2015-07-24 Yao Qi <yao.qi@linaro.org>
9366 * server.c (process_serial_event): Set general_thread.
9368 2015-07-21 Yao Qi <yao.qi@linaro.org>
9370 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
9371 aarch64_linux_get_debug_reg_capacity.
9373 2015-07-17 Yao Qi <yao.qi@linaro.org>
9375 * Makefile.in (aarch64-linux-hw-point.o): New rule.
9376 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
9377 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
9378 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
9379 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
9380 (AARCH64_HWP_ALIGNMENT): Likewise.
9381 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
9382 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
9383 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
9384 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
9385 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
9386 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
9387 (struct aarch64_debug_reg_state): Likewise.
9388 (struct arch_lwp_info): Likewise.
9389 (aarch64_align_watchpoint): Likewise.
9390 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
9391 (aarch64_watchpoint_length): Likewise.
9392 (aarch64_point_encode_ctrl_reg): Likewise
9393 (aarch64_point_is_aligned): Likewise.
9394 (aarch64_align_watchpoint): Likewise.
9395 (aarch64_linux_set_debug_regs):
9396 (aarch64_dr_state_insert_one_point): Likewise.
9397 (aarch64_dr_state_remove_one_point): Likewise.
9398 (aarch64_handle_breakpoint): Likewise.
9399 (aarch64_handle_aligned_watchpoint): Likewise.
9400 (aarch64_handle_unaligned_watchpoint): Likewise.
9401 (aarch64_handle_watchpoint): Likewise.
9403 2015-07-17 Yao Qi <yao.qi@linaro.org>
9405 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
9406 and don't aarch64_get_debug_reg_state. All callers update.
9407 (aarch64_handle_aligned_watchpoint): Likewise.
9408 (aarch64_handle_unaligned_watchpoint): Likewise.
9409 (aarch64_handle_watchpoint): Likewise.
9410 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
9411 (aarch64_remove_point): Likewise.
9413 2015-07-17 Yao Qi <yao.qi@linaro.org>
9415 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
9417 (aarch64_handle_unaligned_watchpoint): Likewise.
9419 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
9421 Revert the previous 3 commits:
9422 Move gdb_regex* to common/
9423 Move linux_find_memory_regions_full & co.
9424 gdbserver build-id attribute generator
9426 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
9427 Jan Kratochvil <jan.kratochvil@redhat.com>
9429 gdbserver build-id attribute generator.
9430 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
9431 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
9432 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
9434 (get_dynamic): Use find_pdhr to traverse program headers.
9435 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
9436 (compare_mapping_entry_range, struct find_memory_region_callback_data)
9437 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
9438 (get_hex_build_id): New.
9439 (linux_qxfer_libraries_svr4): Add optional build-id attribute
9440 to reply XML document.
9442 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
9443 Jan Kratochvil <jan.kratochvil@redhat.com>
9445 * target.c: Include target/target-utils.h and fcntl.h.
9446 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
9447 (target_fileio_read_stralloc): New functions.
9449 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
9451 * Makefile.in (OBS): Add gdb_regex.o.
9453 * config.in: Rebuilt.
9454 * configure: Rebuilt.
9456 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
9457 Jan Kratochvil <jan.kratochvil@redhat.com>
9459 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
9460 * Makefile.in (OBS): Add target-utils.o.
9461 (linux-maps.o, target-utils.o): New.
9462 * configure.srv (srv_linux_obj): Add linux-maps.o.
9464 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
9466 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
9468 (the_low_target): Install it.
9470 2015-07-14 Pedro Alves <palves@redhat.com>
9472 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
9473 Instead, ignore ECHILD, and throw an error for other errnos.
9475 2015-07-10 Pedro Alves <palves@redhat.com>
9477 * event-loop.c (struct callback_event) <data>: Change type to
9478 gdb_client_data instance instead of gdb_client_data pointer.
9479 (append_callback_event): Adjust.
9481 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
9483 * linux-aarch64-low.c: Add comments for each linux_target_ops
9484 method. Remove comments already covered in target_ops and
9485 linux_target_ops definitions.
9486 (the_low_target): Add comments for each unimplemented method.
9488 2015-07-09 Yao Qi <yao.qi@linaro.org>
9490 * linux-aarch64-low.c (aarch64_regmap): Remove.
9491 (aarch64_usrregs_info): Remove.
9492 (regs_info): Set field usrregs to NULL.
9494 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
9496 * linux-low.c: Include "rsp-low.h"
9497 (linux_low_encode_pt_config, linux_low_encode_raw): New.
9498 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
9499 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
9500 (handle_btrace_enable_pt): New.
9501 (handle_btrace_general_set): Support "pt".
9502 (handle_btrace_conf_general_set): Support "pt:size".
9504 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
9506 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
9509 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
9511 * linux-aarch64-low.c: Remove comment about endianness.
9512 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
9513 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
9516 2015-06-24 Gary Benson <gbenson@redhat.com>
9518 * linux-i386-ipa.c (stdint.h): Do not include.
9519 * lynx-i386-low.c (stdint.h): Likewise.
9520 * lynx-ppc-low.c (stdint.h): Likewise.
9521 * mem-break.c (stdint.h): Likewise.
9522 * thread-db.c (stdint.h): Likewise.
9523 * tracepoint.c (stdint.h): Likewise.
9524 * win32-low.c (stdint.h): Likewise.
9526 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
9528 * server.c (write_qxfer_response): Update call to
9529 remote_escape_output.
9531 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
9532 Jan Kratochvil <jan.kratochvil@redhat.com>
9534 Merge multiple hex conversions.
9535 * gdbreplay.c (tohex): Rename to 'fromhex'.
9536 (logchar): Use fromhex.
9538 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
9540 * server.c (handle_qxfer_libraries): Set `version' attribute for
9543 2015-06-10 Gary Benson <gbenson@redhat.com>
9545 * target.h (struct target_ops) <multifs_open>: New field.
9546 <multifs_unlink>: Likewise.
9547 <multifs_readlink>: Likewise.
9548 * linux-low.c (nat/linux-namespaces.h): New include.
9549 (linux_target_ops): Initialize the_target->multifs_open,
9550 the_target->multifs_unlink and the_target->multifs_readlink.
9551 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
9552 * hostio.c (hostio_fs_pid): New static variable.
9553 (hostio_handle_new_gdb_connection): New function.
9554 (handle_setfs): Likewise.
9555 (handle_open): Use the_target->multifs_open as appropriate.
9556 (handle_unlink): Use the_target->multifs_unlink as appropriate.
9557 (handle_readlink): Use the_target->multifs_readlink as
9559 (handle_vFile): Handle vFile:setfs packets.
9560 * server.c (handle_query): Call hostio_handle_new_gdb_connection
9561 after target_handle_new_gdb_connection.
9563 2015-06-10 Gary Benson <gbenson@redhat.com>
9565 * configure.ac (AC_CHECK_FUNCS): Add setns.
9566 * config.in: Regenerate.
9567 * configure: Likewise.
9568 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
9569 (linux-namespaces.o): New rule.
9570 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
9572 2015-06-09 Gary Benson <gbenson@redhat.com>
9574 * hostio.c (handle_open): Process mode argument with
9575 fileio_to_host_mode.
9577 2015-06-01 Yao Qi <yao.qi@linaro.org>
9579 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
9580 * linux-x86-low.c: Likewise.
9582 2015-05-28 Don Breazeal <donb@codesourcery.com>
9584 * linux-low.c (handle_extended_wait): Initialize
9585 thread_info.last_resume_kind for new fork children.
9587 2015-05-15 Pedro Alves <palves@redhat.com>
9589 * target.h (target_handle_new_gdb_connection): Rewrite using if
9590 wrapped in do/while.
9592 2015-05-14 Joel Brobecker <brobecker@adacore.com>
9594 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
9595 * configure, config.in: Regenerate.
9596 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
9599 2015-05-12 Don Breazeal <donb@codesourcery.com>
9601 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
9602 PTRACE_EVENT_VFORK_DONE.
9603 (linux_low_ptrace_options, extended_event_reported): Add vfork
9605 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
9606 and "vforkdone" for RSP 'T' Stop Reply Packet.
9607 * server.h (report_vfork_events): Declare
9610 2015-05-12 Don Breazeal <donb@codesourcery.com>
9612 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
9613 (the_low_target) <new_fork>: Initialize new member.
9614 * linux-arm-low.c (arm_new_fork): New function.
9615 (the_low_target) <new_fork>: Initialize new member.
9616 * linux-low.c (handle_extended_wait): Call new target function
9618 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
9619 * linux-mips-low.c (mips_add_watchpoint): New function
9620 extracted from mips_insert_point.
9621 (the_low_target) <new_fork>: Initialize new member.
9622 (mips_linux_new_fork): New function.
9623 (mips_insert_point): Call mips_add_watchpoint.
9624 * linux-x86-low.c (x86_linux_new_fork): New function.
9625 (the_low_target) <new_fork>: Initialize new member.
9627 2015-05-12 Don Breazeal <donb@codesourcery.com>
9629 * linux-low.c (handle_extended_wait): Implement return value,
9630 rename argument 'event_child' to 'event_lwp', handle
9631 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
9632 (linux_low_ptrace_options): New function.
9633 (linux_low_filter_event): Call linux_low_ptrace_options,
9634 use different argument fo linux_enable_event_reporting,
9635 use return value from handle_extended_wait.
9636 (extended_event_reported): New function.
9637 (linux_wait_1): Call extended_event_reported and set
9638 status to report fork events.
9639 (linux_write_memory): Add pid to debug message.
9640 (reset_lwp_ptrace_options_callback): New function.
9641 (linux_handle_new_gdb_connection): New function.
9642 (linux_target_ops): Initialize new structure member.
9643 * linux-low.h (struct lwp_info) <waitstatus>: New member.
9644 * lynx-low.c: Initialize new structure member.
9645 * remote-utils.c (prepare_resume_reply): Implement stop reason
9646 "fork" for "T" stop message.
9647 * server.c (handle_query): Call handle_new_gdb_connection.
9648 * server.h (report_fork_events): Declare global flag.
9649 * target.h (struct target_ops) <handle_new_gdb_connection>:
9651 (target_handle_new_gdb_connection): New macro.
9652 * win32-low.c: Initialize new structure member.
9654 2015-05-12 Don Breazeal <donb@codesourcery.com>
9656 * mem-break.c (APPEND_TO_LIST): Define macro.
9657 (clone_agent_expr): New function.
9658 (clone_one_breakpoint): New function.
9659 (clone_all_breakpoints): New function.
9660 * mem-break.h: Declare new functions.
9662 2015-05-12 Don Breazeal <donb@codesourcery.com>
9664 * linux-low.c (linux_supports_fork_events): New function.
9665 (linux_supports_vfork_events): New function.
9666 (linux_target_ops): Initialize new structure members.
9667 (initialize_low): Call linux_check_ptrace_features.
9668 * lynx-low.c (lynx_target_ops): Initialize new structure
9670 * server.c (report_fork_events, report_vfork_events):
9672 (handle_query): Add new features to qSupported packet and
9674 (captured_main): Initialize new global variables.
9675 * target.h (struct target_ops) <supports_fork_events>:
9677 <supports_vfork_events>: New member.
9678 (target_supports_fork_events): New macro.
9679 (target_supports_vfork_events): New macro.
9680 * win32-low.c (win32_target_ops): Initialize new structure
9683 2015-05-12 Gary Benson <gbenson@redhat.com>
9685 * server.c (handle_qxfer_exec_file): Use current process
9688 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
9690 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
9691 Remove HAVE_PTRACE_GETREGS conditionals.
9692 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
9693 instead of PTRACE_GETREGS and PTRACE_SETREGS.
9695 2015-05-08 Yao Qi <yao.qi@linaro.org>
9697 * linux-low.c (linux_supports_conditional_breakpoints): New
9699 (linux_target_ops): Install new target method.
9700 * lynx-low.c (lynx_target_ops): Install NULL hook for
9701 supports_conditional_breakpoints.
9702 * nto-low.c (nto_target_ops): Likewise.
9703 * spu-low.c (spu_target_ops): Likewise.
9704 * win32-low.c (win32_target_ops): Likewise.
9705 * server.c (handle_query): Check
9706 target_supports_conditional_breakpoints.
9707 * target.h (struct target_ops) <supports_conditional_breakpoints>:
9709 (target_supports_conditional_breakpoints): New macro.
9711 2015-05-06 Pedro Alves <palves@redhat.com>
9714 * server.c (start_inferior): If the process exits, mourn it.
9716 2015-04-21 Gary Benson <gbenson@redhat.com>
9718 * hostio.c (fileio_open_flags_to_host): Factored out to
9719 fileio_to_host_openflags in common/fileio.c. Single use
9722 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
9724 * linux-xtensa-low.c (xtensa_fill_gregset)
9725 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
9728 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
9730 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
9731 (regs_info): Replace usrregs pointer with NULL.
9733 2015-04-17 Gary Benson <gbenson@redhat.com>
9735 * target.h (struct target_ops) <pid_to_exec_file>: New field.
9736 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
9737 * server.c (handle_qxfer_exec_file): New function.
9738 (qxfer_packets): Add exec-file entry.
9739 (handle_query): Report qXfer:exec-file:read as supported packet.
9741 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
9743 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
9745 2015-04-09 Gary Benson <gbenson@redhat.com>
9747 * hostio-errno.c (errno_to_fileio_error): Remove function.
9748 Update caller to use remote_fileio_to_fio_error.
9750 2015-04-09 Yao Qi <yao.qi@linaro.org>
9752 * linux-low.c (linux_insert_point): Call
9753 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
9754 (linux_remove_point): Call remove_memory_breakpoint if type is
9756 * linux-x86-low.c (x86_insert_point): Don't call
9757 insert_memory_breakpoint.
9758 (x86_remove_point): Don't call remove_memory_breakpoint.
9760 2015-04-01 Pedro Alves <palves@redhat.com>
9761 Cleber Rosa <crosa@redhat.com>
9763 * server.c (gdbserver_usage): Reorganize and extend the usage
9766 2015-03-24 Pedro Alves <palves@redhat.com>
9768 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
9769 output. Also dump TRAP_TRACE.
9770 (linux_low_filter_event): In debug output, distinguish a
9771 resume_stop SIGSTOP from a delayed SIGSTOP.
9773 2015-03-24 Gary Benson <gbenson@redhat.com>
9775 * linux-x86-low.c (x86_linux_new_thread): Moved to
9777 (x86_linux_prepare_to_resume): Likewise.
9779 2015-03-24 Gary Benson <gbenson@redhat.com>
9781 * Makefile.in (x86-linux-dregs.o): New rule.
9782 * configure.srv: Add x86-linux-dregs.o to relevant targets.
9783 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
9784 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
9785 (x86_linux_dr_get): Likewise.
9786 (x86_linux_dr_set): Likewise.
9787 (update_debug_registers_callback): Likewise.
9788 (x86_linux_dr_set_addr): Likewise.
9789 (x86_linux_dr_get_addr): Likewise.
9790 (x86_linux_dr_set_control): Likewise.
9791 (x86_linux_dr_get_control): Likewise.
9792 (x86_linux_dr_get_status): Likewise.
9793 (x86_linux_update_debug_registers): Likewise.
9795 2015-03-24 Gary Benson <gbenson@redhat.com>
9797 * linux-x86-low.c (x86_linux_update_debug_registers):
9798 New function, factored out from...
9799 (x86_linux_prepare_to_resume): ...this.
9801 2015-03-24 Gary Benson <gbenson@redhat.com>
9803 * linux-x86-low.c (x86_linux_dr_get): Update comments.
9804 (x86_linux_dr_set): Likewise.
9805 (update_debug_registers_callback): Likewise.
9806 (x86_linux_dr_set_addr): Likewise.
9807 (x86_linux_dr_get_addr): Likewise.
9808 (x86_linux_dr_set_control): Likewise.
9809 (x86_linux_dr_get_control): Likewise.
9810 (x86_linux_dr_get_status): Likewise.
9811 (x86_linux_prepare_to_resume): Likewise.
9813 2015-03-24 Gary Benson <gbenson@redhat.com>
9815 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
9816 Use perror_with_name. Pass string through gettext.
9817 (x86_linux_dr_set): Likewise.
9819 2015-03-24 Gary Benson <gbenson@redhat.com>
9821 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
9822 (x86_linux_dr_set_addr): ...this.
9823 (x86_dr_low_get_addr): Rename to...
9824 (x86_linux_dr_get_addr): ...this.
9825 (x86_dr_low_set_control): Rename to...
9826 (x86_linux_dr_set_control): ...this.
9827 (x86_dr_low_get_control): Rename to...
9828 (x86_linux_dr_get_control): ...this.
9829 (x86_dr_low_get_status): Rename to...
9830 (x86_linux_dr_get_status): ...this.
9831 (x86_dr_low): Update with new function names.
9833 2015-03-24 Gary Benson <gbenson@redhat.com>
9835 * Makefile.in (x86-linux.o): New rule.
9836 * configure.srv: Add x86-linux.o to relevant targets.
9837 * linux-low.c (lwp_set_arch_private_info): New function.
9838 (lwp_arch_private_info): Likewise.
9839 * linux-x86-low.c: Include nat/x86-linux.h.
9840 (arch_lwp_info): Removed structure.
9841 (update_debug_registers_callback):
9842 Use lwp_set_debug_registers_changed.
9843 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
9844 and lwp_set_debug_registers_changed.
9845 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
9847 2015-03-24 Gary Benson <gbenson@redhat.com>
9849 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
9850 * linux-arm-low.c (arm_new_thread): Likewise.
9851 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
9852 * linux-mips-low.c (mips_linux_new_thread): Likewise.
9853 * linux-x86-low.c (x86_linux_new_thread): Likewise.
9854 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
9856 2015-03-24 Gary Benson <gbenson@redhat.com>
9858 * linux-low.c (ptid_of_lwp): New function.
9859 (lwp_is_stopped): Likewise.
9860 (lwp_stop_reason): Likewise.
9861 * linux-x86-low.c (update_debug_registers_callback):
9863 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
9866 2015-03-24 Gary Benson <gbenson@redhat.com>
9868 * linux-low.h (linux_stop_lwp): Remove declaration.
9870 2015-03-24 Gary Benson <gbenson@redhat.com>
9872 * linux-low.h: Include nat/linux-nat.h.
9873 * linux-low.c (iterate_over_lwps_args): New structure.
9874 (iterate_over_lwps_filter): New function.
9875 (iterate_over_lwps): Likewise.
9876 * linux-x86-low.c (update_debug_registers_callback):
9877 Update signature to what iterate_over_lwps expects.
9878 Remove PID check that iterate_over_lwps now performs.
9879 (x86_dr_low_set_addr): Use iterate_over_lwps.
9880 (x86_dr_low_set_control): Likewise.
9882 2015-03-24 Gary Benson <gbenson@redhat.com>
9884 * linux-x86-low.c (x86_debug_reg_state): New function.
9885 (x86_linux_prepare_to_resume): Use the above.
9887 2015-03-24 Gary Benson <gbenson@redhat.com>
9889 * linux-low.c (current_lwp_ptid): New function.
9890 * linux-x86-low.c: Include nat/linux-nat.h.
9891 (x86_dr_low_get_addr): Use current_lwp_ptid.
9892 (x86_dr_low_get_control): Likewise.
9893 (x86_dr_low_get_status): Likewise.
9895 2015-03-20 Pedro Alves <palves@redhat.com>
9897 * tracepoint.c (cmd_qtstatus): Make "str" const.
9899 2015-03-20 Pedro Alves <palves@redhat.com>
9901 * server.c (handle_general_set): Make "req_str" const.
9903 2015-03-19 Pedro Alves <palves@redhat.com>
9905 * linux-low.c (linux_resume_one_lwp): Rename to ...
9906 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
9907 instead call perror_with_name.
9908 (check_ptrace_stopped_lwp_gone): New function.
9909 (linux_resume_one_lwp): Reimplement as wrapper around
9910 linux_resume_one_lwp_throw that swallows errors if the LWP is
9913 2015-03-19 Pedro Alves <palves@redhat.com>
9915 * linux-low.c (count_events_callback, select_event_lwp_callback):
9916 No longer check whether the thread has resume_stop as last resume
9919 2015-03-19 Pedro Alves <palves@redhat.com>
9921 * linux-low.c (count_events_callback, select_event_lwp_callback):
9922 Use the lwp's status_pending_p field, not the thread's.
9924 2015-03-19 Pedro Alves <palves@redhat.com>
9926 * linux-low.c (select_event_lwp_callback): Update comments to
9927 no longer mention SIGTRAP.
9929 2015-03-18 Gary Benson <gbenson@redhat.com>
9931 * server.c (handle_query): Do not report vFile:fstat as supported.
9933 2015-03-11 Gary Benson <gbenson@redhat.com>
9935 * hostio.c (sys/types.h): New include.
9936 (sys/stat.h): Likewise.
9937 (common-remote-fileio.h): Likewise.
9938 (handle_fstat): New function.
9939 (handle_vFile): Handle vFile:fstat packets.
9941 2015-03-11 Gary Benson <gbenson@redhat.com>
9943 * configure.ac (AC_CHECK_MEMBERS): Add checks for
9944 struct stat.st_blocks and struct stat.st_blksize.
9945 * configure: Regenerate.
9946 * config.in: Likewise.
9947 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
9948 (OBS): Add common-remote-fileio.o.
9949 (common-remote-fileio.o): New rule.
9951 2015-03-09 Pedro Alves <palves@redhat.com>
9953 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
9954 'struct sockaddr' pointer in 'accept' call.
9956 2015-03-09 Pedro Alves <palves@redhat.com>
9959 2015-03-07 Pedro Alves <palves@redhat.com>
9960 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
9961 or <winsock2.h> here. Instead include "gdb_socket.h".
9962 (remote_open): Use union gdb_sockaddr_u.
9963 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
9964 or <winsock2.h> here. Instead include "gdb_socket.h".
9965 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
9966 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
9968 (init_named_socket, gdb_agent_helper_thread): Use union
9971 2015-03-07 Pedro Alves <palves@redhat.com>
9973 * configure.ac (build_warnings): Move
9974 -Wdeclaration-after-statement to the C-specific set.
9975 * configure: Regenerate.
9977 2015-03-07 Pedro Alves <palves@redhat.com>
9979 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
9980 or <winsock2.h> here. Instead include "gdb_socket.h".
9981 (remote_open): Use union gdb_sockaddr_u.
9982 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
9983 or <winsock2.h> here. Instead include "gdb_socket.h".
9984 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
9985 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
9987 (init_named_socket, gdb_agent_helper_thread): Use union
9990 2015-03-07 Pedro Alves <palves@redhat.com>
9992 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
9995 2015-03-06 Yao Qi <yao.qi@linaro.org>
9997 * linux-aarch64-low.c (aarch64_insert_point): Use
9998 show_debug_regs as a boolean.
9999 (aarch64_remove_point): Likewise.
10001 2015-03-05 Pedro Alves <palves@redhat.com>
10003 * lynx-low.c (lynx_target_ops): Install NULL hooks for
10004 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
10005 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
10006 * nto-low.c (nto_target_ops): Likewise.
10007 * spu-low.c (spu_target_ops): Likewise.
10008 * win32-low.c (win32_target_ops): Likewise.
10010 2015-03-04 Pedro Alves <palves@redhat.com>
10012 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
10013 Decide whether a breakpoint triggered based on the SIGTRAP's
10015 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
10016 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
10017 (linux_low_filter_event): Check for breakpoints before checking
10019 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
10021 (linux_stopped_by_sw_breakpoint)
10022 (linux_supports_stopped_by_sw_breakpoint)
10023 (linux_stopped_by_hw_breakpoint)
10024 (linux_supports_stopped_by_hw_breakpoint): New functions.
10025 (linux_target_ops): Install new target methods.
10027 2015-03-04 Pedro Alves <palves@redhat.com>
10029 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
10030 * server.c (swbreak_feature, hwbreak_feature): New globals.
10031 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
10032 (captured_main): Clear swbreak_feature and hwbreak_feature.
10033 * server.h (swbreak_feature, hwbreak_feature): Declare.
10034 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
10035 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
10036 supports_stopped_by_hw_breakpoint>: New fields.
10037 (target_supports_stopped_by_sw_breakpoint)
10038 (target_stopped_by_sw_breakpoint)
10039 (target_supports_stopped_by_hw_breakpoint)
10040 (target_stopped_by_hw_breakpoint): Declare.
10042 2015-03-04 Pedro Alves <palves@redhat.com>
10044 enum lwp_stop_reason -> enum target_stop_reason
10045 * linux-low.c (check_stopped_by_breakpoint): Adjust.
10046 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
10047 (linux_wait_1, stuck_in_jump_pad_callback)
10048 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
10049 (linux_stopped_by_watchpoint):
10050 * linux-low.h (enum lwp_stop_reason): Delete.
10051 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
10052 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
10054 2015-03-04 Yao Qi <yao.qi@linaro.org>
10056 * Makefile.in (SFILES): Add linux-aarch64-low.c.
10058 2015-03-03 Gary Benson <gbenson@redhat.com>
10060 * hostio.c (handle_vFile): Fix prefix lengths.
10062 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
10064 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
10067 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
10069 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
10070 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
10071 (clean): Add "rm -f" for above C files.
10072 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
10073 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
10074 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
10075 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
10076 * linux-s390-low.c (HWCAP_S390_VX): New macro.
10077 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
10078 (init_registers_s390x_vx_linux64)
10079 (init_registers_s390x_tevx_linux64)
10080 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
10081 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
10083 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
10084 (s390_store_vxrs_high): New functions.
10085 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
10087 (s390_arch_setup): Add logic for selecting one of the new target
10088 descriptions. Activate the new vector regsets if applicable.
10089 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
10090 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
10091 and init_registers_s390x_tevx_linux64.
10093 2015-03-01 Pedro Alves <palves@redhat.com>
10095 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
10098 2015-02-27 Pedro Alves <palves@redhat.com>
10100 * linux-x86-low.c (u_debugreg_offset): New function.
10101 (x86_linux_dr_get, x86_linux_dr_set): Use it.
10103 2015-02-27 Pedro Alves <palves@redhat.com>
10105 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
10106 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
10107 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
10108 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
10109 (ps_lsetfpregs, ps_getpid)
10110 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
10111 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
10112 (ps_lsetxregs, ps_plog): Declare.
10114 2015-02-27 Pedro Alves <palves@redhat.com>
10116 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
10117 IP_AGENT_EXPORT_FUNC.
10118 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
10119 IP_AGENT_EXPORT_FUNC.
10120 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
10121 (IP_AGENT_EXPORT): Delete.
10122 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
10123 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
10124 (gdb_trampoline_buffer_error, collecting, gdb_collect)
10125 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
10126 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
10127 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
10128 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
10129 (traceframe_read_count, traceframe_write_count)
10130 (traceframes_created, trace_state_variables, get_raw_reg)
10131 (get_trace_state_variable_value, set_trace_state_variable_value)
10132 (ust_loaded, helper_thread_id, cmd_buf): Use
10133 IPA_SYM_EXPORTED_NAME.
10134 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
10135 (tracepoints) Use IP_AGENT_EXPORT_VAR.
10136 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
10137 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
10138 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
10139 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
10140 EXTERN_C_PUSH/EXTERN_C_POP.
10141 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
10142 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
10143 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
10144 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
10145 (traceframe_write_count, traceframe_read_count)
10146 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
10147 (about_to_request_buffer_space, get_trace_state_variable_value)
10148 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
10149 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
10150 EXTERN_C_PUSH/EXTERN_C_POP.
10151 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
10152 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
10153 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
10154 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
10155 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
10156 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
10157 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
10158 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
10160 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
10161 (IP_AGENT_EXPORT_VAR_DECL): Define.
10162 (tracing): Declare.
10163 (gdb_agent_get_raw_reg): Declare.
10165 2015-02-27 Tom Tromey <tromey@redhat.com>
10166 Pedro Alves <palves@redhat.com>
10168 Rename symbols whose names are reserved C++ keywords throughout.
10170 2015-02-27 Pedro Alves <palves@redhat.com>
10172 * Makefile.in (COMPILER): New, get it from autoconf.
10173 (CXX): Get from autoconf instead.
10174 (COMPILE.pre): Use COMPILER.
10175 (CC-LD): Rename to ...
10176 (CC_LD): ... this. Use COMPILER.
10177 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
10178 (CXX_FOR_TARGET): Default to g++ instead of gcc.
10179 * acinclude.m4: Include build-with-cxx.m4.
10180 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
10181 Disable -Werror by default if building in C++ mode.
10182 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
10183 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
10184 the C++ compiler. Save/restore CXXFLAGS too.
10185 * configure: Regenerate.
10187 2015-02-27 Pedro Alves <palves@redhat.com>
10189 * acinclude.m4: Include libiberty.m4.
10190 * configure.ac: Call libiberty_INIT.
10191 * config.in, configure: Regenerate.
10193 2015-02-26 Pedro Alves <palves@redhat.com>
10195 * linux-low.c (linux_wait_1): When incrementing the PC past a
10196 program breakpoint always use the_low_target.breakpoint_len as
10197 increment, rather than the maximum between that and
10198 the_low_target.decr_pc_after_break.
10200 2015-02-23 Pedro Alves <palves@redhat.com>
10202 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
10203 thread was doing a step-over; always adjust the PC if
10204 we stepped over a permanent breakpoint.
10205 (linux_wait_1): If we stepped over breakpoint that was on top of a
10206 permanent breakpoint, manually advance the PC past it.
10208 2015-02-23 Pedro Alves <palves@redhat.com>
10210 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
10212 (x86_fill_gregset, x86_store_gregset): Use it when handling
10215 2015-02-20 Pedro Alves <palves@redhat.com>
10217 * thread-db.c: Include "nat/linux-procfs.h".
10218 (thread_db_init): Skip listing new threads if the kernel supports
10219 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
10221 2015-02-20 Pedro Alves <palves@redhat.com>
10223 * linux-low.c (status_pending_p_callback): Use ptid_match.
10225 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
10227 PR breakpoints/16812
10228 * linux-low.c (wstatus_maybe_breakpoint): Remove.
10229 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
10230 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
10232 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
10234 PR breakpoints/15956
10235 * tracepoint.c (cmd_qtinit): Add check for current_thread.
10237 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10239 * linux-low.c (linux_low_btrace_conf): Print size.
10240 * server.c (handle_btrace_conf_general_set): New.
10241 (hanle_general_set): Call handle_btrace_conf_general_set.
10242 (handle_query): Report Qbtrace-conf:bts:size as supported.
10244 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10246 * linux-low.c (linux_low_enable_btrace): Update parameters.
10247 (linux_low_btrace_conf): New.
10248 (linux_target_ops)<to_btrace_conf>: Initialize.
10249 * server.c (current_btrace_conf): New.
10250 (handle_btrace_enable): Rename to ...
10251 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
10252 to target_enable_btrace. Update comment. Update users.
10253 (handle_qxfer_btrace_conf): New.
10254 (qxfer_packets): Add btrace-conf entry.
10255 (handle_query): Report qXfer:btrace-conf:read as supported packet.
10256 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
10257 (target_ops)<read_btrace_conf>: New.
10258 (target_enable_btrace): Update parameters.
10259 (target_read_btrace_conf): New.
10261 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10263 * server.c (handle_btrace_general_set): Remove call to
10264 target_supports_btrace.
10265 (supported_btrace_packets): New.
10266 (handle_query): Call supported_btrace_packets.
10267 * target.h: include btrace-common.h.
10268 (btrace_target_info): Removed.
10269 (supports_btrace, target_supports_btrace): Update parameters.
10271 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10273 * Makefile.in (SFILES): Add common/btrace-common.c.
10274 (OBS): Add common/btrace-common.o.
10275 (btrace-common.o): Add build rules.
10276 * linux-low: Include btrace-common.h.
10277 (linux_low_read_btrace): Use struct btrace_data. Call
10278 btrace_data_init and btrace_data_fini.
10280 2015-02-06 Pedro Alves <palves@redhat.com>
10282 * thread-db.c (find_new_threads_callback): Add debug output.
10284 2015-02-04 Pedro Alves <palves@redhat.com>
10286 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
10287 (resume_stopped_resumed_lwps): New function.
10288 (linux_wait_for_event_filtered): Use it.
10290 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
10292 * Makefile.in (SFILES): Add linux-personality.c.
10293 (linux-personality.o): New rule.
10294 * configure.srv (srv_linux_obj): Add linux-personality.o to the
10295 list of objects to be built.
10296 * linux-low.c: Include nat/linux-personality.h.
10297 (linux_create_inferior): Remove code to disable address space
10298 randomization (moved to ../nat/linux-personality.c). Create
10299 cleanup to disable address space randomization.
10301 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
10303 * Makefile.in (posix-strerror.o): New rule.
10304 (mingw-strerror.o): Likewise.
10305 * configure: Regenerated.
10306 * configure.ac: Source file ../common/common.host. Initialize new
10307 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
10309 2015-01-14 Yao Qi <yao@codesourcery.com>
10311 * Makefile.in (SFILES): Add nat/ppc-linux.c.
10312 (ppc-linux.o): New rule.
10313 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
10314 * configure.ac: AC_CHECK_FUNCS(getauxval).
10315 * config.in: Re-generated.
10316 * configure: Re-generated.
10317 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
10318 ppc64_64bit_inferior_p
10320 2015-01-14 Yao Qi <yao@codesourcery.com>
10322 * linux-ppc-low.c: Include "nat/ppc-linux.h".
10323 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
10324 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
10325 (PT_ORIG_R3, PT_TRAP): Likewise.
10326 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
10327 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
10328 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
10330 2015-01-10 Joel Brobecker <brobecker@adacore.com>
10332 * i387-fp.c (i387_cache_to_xsave): In look over
10333 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
10334 zmmh_low_space field by use of zmmh_high_space.
10336 2015-01-09 Pedro Alves <palves@redhat.com>
10338 * linux-low.c (step_over_bkpt): Move higher up in the file.
10339 (handle_extended_wait): Don't store the stop_pc here.
10340 (get_stop_pc): Adjust comments and rename to ...
10341 (check_stopped_by_breakpoint): ... this. Record whether the LWP
10342 stopped for a software breakpoint or hardware breakpoint.
10343 (thread_still_has_status_pending_p): New function.
10344 (status_pending_p_callback): Use
10345 thread_still_has_status_pending_p. If the event is no longer
10346 interesting, resume the LWP.
10347 (handle_tracepoints): Add assert.
10348 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
10349 (wstatus_maybe_breakpoint): New function.
10350 (cancel_breakpoint): Delete function.
10351 (check_stopped_by_watchpoint): New function, factored out from
10352 linux_low_filter_event.
10353 (lp_status_maybe_breakpoint): Delete function.
10354 (linux_low_filter_event): Remove filter_ptid argument.
10355 Leave thread group exits pending here. Store the LWP's stop PC.
10356 Always leave events pending.
10357 (linux_wait_for_event_filtered): Pull all events out of the
10358 kernel, and leave them all pending.
10359 (count_events_callback, select_event_lwp_callback): Consider all
10361 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
10362 (select_event_lwp): Only give preference to the stepping LWP in
10363 all-stop mode. Adjust comments.
10364 (ignore_event): New function.
10365 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
10366 references to cancel_breakpoints. Adjust to renames. Also give
10367 equal priority to all LWPs that have had events in non-stop mode.
10368 If reporting a software breakpoint event, unadjust the LWP's PC.
10369 (linux_wait): If linux_wait_1 returned an ignored event, retry.
10370 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
10372 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
10373 (resume_status_pending_p): Use thread_still_has_status_pending_p.
10374 (linux_stopped_by_watchpoint): Adjust.
10375 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
10376 * linux-low.h (enum lwp_stop_reason): New.
10377 (struct lwp_info) <stop_pc>: Adjust comment.
10378 <stopped_by_watchpoint>: Delete field.
10379 <stop_reason>: New field.
10380 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
10381 * mem-break.c (software_breakpoint_inserted_here)
10382 (hardware_breakpoint_inserted_here): New function.
10383 * mem-break.h (software_breakpoint_inserted_here)
10384 (hardware_breakpoint_inserted_here): Declare.
10385 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
10386 (cancel_breakpoints): Delete.
10387 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
10388 (upload_fast_traceframes): Remove references to
10389 cancel_breakpoints.
10391 2015-01-09 Pedro Alves <palves@redhat.com>
10393 * thread-db.c (find_new_threads_callback): Ignore thread if the
10394 kernel thread ID is -1.
10396 2015-01-09 Pedro Alves <palves@redhat.com>
10398 * linux-low.c (linux_attach_fail_reason_string): Move to
10399 nat/linux-ptrace.c, and rename.
10400 (linux_attach_lwp): Update comment.
10401 (attach_proc_task_lwp_callback): New function.
10402 (linux_attach): Adjust to rename and use
10403 linux_proc_attach_tgid_threads.
10404 (linux_attach_fail_reason_string): Delete declaration.
10406 2015-01-01 Joel Brobecker <brobecker@adacore.com>
10408 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
10409 * server.c (gdbserver_version): Likewise.
10411 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
10413 * remote-utils.c: Include ctype.h.
10414 (input_interrupt): Explicitly handle the case when the char
10415 received is the NUL byte. Improve the printing of non-ASCII
10418 2014-12-16 Joel Brobecker <brobecker@adacore.com>
10420 * linux-low.c (linux_low_filter_event): Update call to
10421 linux_enable_event_reporting following the addition of
10422 a new parameter to that function.
10424 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
10427 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
10428 (AARCH64_FPCR_REGNO): Likewise.
10429 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
10430 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
10431 (aarch64_store_fpregset): Likewise.
10433 2014-12-15 Joel Brobecker <brobecker@adacore.com>
10435 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
10436 Remove FIXME comment about assumption about N.
10438 2014-12-13 Joel Brobecker <brobecker@adacore.com>
10440 * configure.ac: If large-file support is disabled in GDBserver,
10441 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
10442 * configure: Regenerate.
10444 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10446 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
10447 warning upon ENODATA from ptrace.
10448 * linux-s390-low.c (s390_store_tdb): New.
10449 (s390_regsets): Add regset for NT_S390_TDB.
10451 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10453 * linux-low.c (regsets_store_inferior_registers): Skip regsets
10454 without a fill_function.
10455 * linux-s390-low.c (s390_fill_last_break): Remove.
10456 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
10457 (s390_arch_setup): Use regset's size instead of fill_function for
10458 loop end condition.
10460 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10462 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
10463 the regset's store function when ptrace returned an error.
10464 * regcache.c (get_thread_regcache): Invalidate register cache
10465 before fetching inferior's registers.
10467 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10469 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
10470 while-loop as for-loop.
10471 (regsets_store_inferior_registers): Likewise.
10473 2014-11-28 Yao Qi <yao@codesourcery.com>
10475 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
10476 * config.in, configure: Re-generate.
10477 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
10480 2014-11-21 Yao Qi <yao@codesourcery.com>
10482 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
10483 (AC_CHECK_HEADERS): Remove malloc.h.
10484 * configure: Re-generated.
10485 * config.in: Re-generated.
10486 * server.h: Don't include alloca.h and malloc.h.
10487 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
10488 Don't include malloc.h.
10490 2014-11-17 Joel Brobecker <brobecker@adacore.com>
10492 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
10493 corresponding ERRNO check in same block.
10495 2014-11-12 Pedro Alves <palves@redhat.com>
10497 * server.c (cont_thread): Update comment.
10498 (start_inferior, attach_inferior): No longer clear cont_thread.
10499 (handle_v_cont): No longer set cont_thread.
10500 (captured_main): Clear cont_thread each time a GDB connects.
10502 2014-11-12 Pedro Alves <palves@redhat.com>
10504 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
10505 thread, and don't resume all threads if the Hc thread has exited.
10507 2014-11-12 Pedro Alves <palves@redhat.com>
10509 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
10510 the process group instead of to a specific LWP.
10512 2014-10-15 Pedro Alves <palves@redhat.com>
10515 * win32-arm-low.c (arm_set_thread_context): Remove current_event
10517 (arm_set_thread_context): Delete.
10518 (the_low_target): Adjust.
10519 * win32-i386-low.c (debug_registers_changed)
10520 (debug_registers_used): Delete.
10521 (update_debug_registers_callback): New function.
10522 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
10523 needing to update their debug registers.
10524 (win32_get_current_dr): New function.
10525 (x86_dr_low_get_addr, x86_dr_low_get_control)
10526 (x86_dr_low_get_status): Fetch the debug register from the thread
10528 (i386_initial_stuff): Adjust.
10529 (i386_get_thread_context): Remove current_event parameter. Don't
10530 clear debug_registers_changed nor copy DR values to
10532 (i386_set_thread_context): Delete.
10533 (i386_prepare_to_resume): New function.
10534 (i386_thread_added): Mark the thread as needing to update irs
10536 (the_low_target): Remove i386_set_thread_context and install
10537 i386_prepare_to_resume.
10538 * win32-low.c (win32_get_thread_context): Adjust.
10539 (win32_set_thread_context): Use SetThreadContext
10541 (win32_prepare_to_resume): New function.
10542 (win32_require_context): New function, factored out from ...
10543 (thread_rec): ... this.
10544 (continue_one_thread): Call win32_prepare_to_resume on each thread
10545 we're about to continue.
10546 (win32_resume): Call win32_prepare_to_resume on the event thread.
10547 * win32-low.h (struct win32_thread_info)
10548 <debug_registers_changed>: New field.
10549 (struct win32_target_ops): Change prototype of set_thread_context,
10550 delete set_thread_context and add prepare_to_resume.
10551 (win32_require_context): New declaration.
10553 2014-10-08 Gary Benson <gbenson@redhat.com>
10555 * server.h: Do not include common-exceptions.h.
10557 2014-10-08 Gary Benson <gbenson@redhat.com>
10559 * server.h: Do not include cleanups.h.
10561 2014-09-30 James Hogan <james.hogan@imgtec.com>
10563 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
10564 mips64-dsp-linux.c.
10566 2014-09-23 Yao Qi <yao@codesourcery.com>
10568 * linux-low.c (lp_status_maybe_breakpoint): New function.
10569 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
10570 (count_events_callback): Likewise.
10571 (select_event_lwp_callback): Likewise.
10572 (cancel_breakpoints_callback): Likewise.
10574 2014-09-19 Don Breazeal <donb@codesourcery.com>
10576 * linux-low.c (handle_extended_wait): Call
10577 linux_ptrace_get_extended_event.
10578 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
10579 linux_is_extended_waitstatus.
10581 2014-09-16 Joel Brobecker <brobecker@adacore.com>
10583 * Makefile.in (CPPFLAGS): Define.
10584 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
10585 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
10587 2014-09-16 Gary Benson <gbenson@redhat.com>
10589 * inferiors.h (current_inferior): Renamed as...
10590 (current_thread): New variable. All uses updated.
10591 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
10592 (maybe_move_out_of_jump_pad): Likewise.
10593 (cancel_breakpoint): Likewise.
10594 (linux_low_filter_event): Likewise.
10595 (wait_for_sigstop): Likewise.
10596 (linux_resume_one_lwp): Likewise.
10597 (need_step_over_p): Likewise.
10598 (start_step_over): Likewise.
10599 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
10600 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
10601 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
10602 and save_inferior as saved_thread.
10603 * regcache.c (get_thread_regcache): Renamed saved_inferior as
10605 (regcache_invalidate_thread): Likewise.
10606 * remote-utils.c (prepare_resume_reply): Likewise.
10607 * thread-db.c (thread_db_get_tls_address): Likewise.
10608 (disable_thread_event_reporting): Likewise.
10609 (remove_thread_event_breakpoints): Likewise.
10610 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
10612 * target.h (set_desired_inferior): Renamed as...
10613 (set_desired_thread): New declaration. All uses updated.
10614 * server.c (myresume): Updated comment to reference thread instead
10616 (handle_serial_event): Likewise.
10617 (handle_target_event): Likewise.
10619 2014-09-12 Tom Tromey <tromey@redhat.com>
10620 Gary Benson <gbenson@redhat.com>
10622 * regcache.h: Include common-regcache.h.
10623 (regcache_read_pc): Don't declare.
10624 * regcache.c (get_thread_regcache_for_ptid): New function.
10626 2014-09-11 Tom Tromey <tromey@redhat.com>
10627 Gary Benson <gbenson@redhat.com>
10629 * symbol.c: New file.
10630 * Makefile.in (SFILES): Add symbol.c.
10631 (OBS): Add symbol.o.
10633 2014-09-11 Gary Benson <gbenson@redhat.com>
10635 * target.c (target_stop_ptid, target_continue_ptid): New
10638 2014-09-11 Tom Tromey <tromey@redhat.com>
10639 Gary Benson <gbenson@redhat.com>
10641 * target.h: Include target/target.h.
10642 * target.c (target_read_memory, target_read_uint32)
10643 (target_write_memory): New functions.
10645 2014-09-11 Gary Benson <gbenson@redhat.com>
10647 * server.h (debug_hw_points): Don't declare.
10648 * server.c (debug_hw_points): Don't define. Replace all uses
10649 with show_debug_regs.
10650 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
10651 all uses with show_debug_regs.
10653 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
10655 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
10656 endianness into account.
10657 (ppc_supply_ptrace_register): Likewise.
10659 2014-09-03 James Hogan <james.hogan@imgtec.com>
10661 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
10662 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
10664 2014-09-03 Gary Benson <gbenson@redhat.com>
10666 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
10667 ALL_DEBUG_ADDRESS_REGISTERS.
10669 2014-09-02 Gary Benson <gbenson@redhat.com>
10671 * i386-low.h: Renamed as...
10672 * x86-low.h: New file. All type, function and variable name
10673 prefixes changed from "i386_" to "x86_". All references updated.
10674 * i386-low.c: Renamed as...
10675 * x86-low.c: New file. All type, function and variable name
10676 prefixes changed from "i386_" to "x86_". All references updated.
10678 2014-09-02 Gary Benson <gbenson@redhat.com>
10680 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
10681 (x86_linux_new_thread): Likewise.
10683 2014-08-29 Gary Benson <gbenson@redhat.com>
10685 * server.h (setjmp.h): Do not include.
10686 (toplevel): Do not declare.
10687 (common-exceptions.h): Include.
10688 (cleanups.h): Likewise.
10689 * server.c (toplevel): Do not define.
10690 (exit_code): New static global.
10691 (detach_or_kill_for_exit_cleanup): New function.
10692 (main): New function. Original main renamed to...
10693 (captured_main): New function.
10694 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
10696 2014-08-29 Gary Benson <gbenson@redhat.com>
10698 * Makefile.in (SFILES): Add common/common-exceptions.c.
10699 (OBS): Add common-exceptions.o.
10700 (common-exceptions.o): New rule.
10701 * utils.c (prepare_to_throw_exception): New function.
10703 2014-08-29 Gary Benson <gbenson@redhat.com>
10705 * config.in: Regenerate.
10706 * configure: Likewise.
10708 2014-08-29 Gary Benson <gbenson@redhat.com>
10710 * Makefile.in (SFILES): Add common/cleanups.c.
10712 (cleanups.o): New rule.
10714 2014-08-29 Gary Benson <gbenson@redhat.com>
10716 * utils.c (internal_vwarning): New function.
10718 2014-08-28 Gary Benson <gbenson@redhat.com>
10720 * utils.h (fatal): Remove declaration.
10721 * utils.c (fatal): Remove function.
10723 2014-08-28 Gary Benson <gbenson@redhat.com>
10725 * tracepoint.c (gdb_agent_init): Replace fatal with
10727 (initialize_tracepoint): Likewise.
10729 2014-08-28 Gary Benson <gbenson@redhat.com>
10731 * remote-utils.c (remote_prepare): Replace fatal with error.
10733 2014-08-28 Gary Benson <gbenson@redhat.com>
10735 * linux-low.c (linux_async): Replace fatal with warning.
10736 Tidy up and return.
10737 (linux_start_non_stop): Return -1 if linux_async failed.
10739 2014-08-28 Gary Benson <gbenson@redhat.com>
10741 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
10743 (i386_dr_low_get_addr): Remove vague comment.
10744 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
10747 2014-08-28 Gary Benson <gbenson@redhat.com>
10749 * inferiors.c (get_thread_process): Replace check with gdb_assert.
10750 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
10752 (linux_resume_one_lwp): Likewise.
10753 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
10755 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
10756 with internal_error.
10757 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
10758 (init_register_cache): Replace fatal with gdb_assert_not_reached.
10759 (find_register_by_name): Replace fatal with internal_error.
10760 (find_regno): Likewise.
10761 * tdesc.c (init_target_desc): Replace check with gdb_assert.
10762 * thread-db.c (thread_db_create_event): Likewise.
10763 (thread_db_load_search): Likewise.
10764 (try_thread_db_load_1): Likewise.
10765 * tracepoint.c (get_jump_space_head): Replace fatal with
10767 (claim_trampoline_space): Likewise.
10768 (have_fast_tracepoint_trampoline_buffer): Likewise.
10769 (cmd_qtstart): Likewise.
10770 (stop_tracing): Likewise.
10771 (fast_tracepoint_collecting): Likewise.
10772 (target_malloc): Likewise.
10773 (download_tracepoint): Likewise.
10774 (download_trace_state_variables): Replace check with gdb_assert.
10775 (upload_fast_traceframes): Replace fatal with internal_error.
10777 2014-08-19 Tom Tromey <tromey@redhat.com>
10778 Gary Benson <gbenson@redhat.com>
10780 * Makefile.in (SFILES): Add common/common-debug.c.
10781 (OBS): Add common-debug.o.
10782 (common-debug.o): New rule.
10783 * debug.h (debug_printf): Don't declare.
10784 * debug.c (debug_printf): Renamed and rewritten as...
10785 (debug_vprintf): New function.
10787 2014-08-19 Gary Benson <gbenson@redhat.com>
10789 * utils.h: Do not include print-utils.h.
10791 2014-08-19 Tom Tromey <tromey@redhat.com>
10792 Gary Benson <gbenson@redhat.com>
10794 * server.h: Add static assertion.
10795 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
10797 2014-08-19 Tom Tromey <tromey@redhat.com>
10798 Gary Benson <gbenson@redhat.com>
10800 * Makefile.in (SFILES): Add common/errors.c.
10801 (OBS): Add errors.o.
10802 (IPA_OBS): Add errors-ipa.o.
10803 (errors.o): New rule.
10804 (errors-ipa.o): Likewise.
10805 * utils.h (perror_with_name, error, warning): Don't declare.
10806 * utils.c (warning): Renamed and rewritten as...
10807 (vwarning): New function.
10808 (error): Renamed and rewritten as...
10809 (verror): New function.
10810 (internal_error): Renamed and rewritten as...
10811 (internal_verror): New function.
10813 2014-08-07 Gary Benson <gbenson@redhat.com>
10815 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
10816 * configure: Regenerate.
10817 * config.in: Likewise.
10818 * server.h: Do not include errno.h.
10819 * event-loop.c: Likewise.
10820 * hostio-errno.c: Likewise.
10821 * linux-low.c: Likewise.
10822 * remote-utils.c: Likewise.
10823 * spu-low.c: Likewise.
10824 * utils.c: Likewise.
10825 * gdbreplay.c: Unconditionally include errno.h.
10827 2014-08-07 Gary Benson <gbenson@redhat.com>
10829 * server.h: Do not include string.h.
10830 * event-loop.c: Likewise.
10831 * linux-low.c: Likewise.
10832 * regcache.c: Likewise.
10833 * remote-utils.c: Likewise.
10834 * spu-low.c: Likewise.
10835 * utils.c: Likewise.
10837 2014-08-07 Gary Benson <gbenson@redhat.com>
10839 * server.h: Do not include gdb_assert.h.
10841 2014-08-07 Gary Benson <gbenson@redhat.com>
10843 * server.h: Do not include common-utils.h.
10845 2014-08-07 Gary Benson <gbenson@redhat.com>
10847 * server.h: Do not include ptid.h.
10848 * notif.h: Likewise.
10850 2014-08-07 Gary Benson <gbenson@redhat.com>
10852 * server.h: Do not include gdb_locale.h.
10854 2014-08-07 Gary Benson <gbenson@redhat.com>
10856 * server.h: Do not include gdb/signals.h.
10857 * win32-low.c: Likewise.
10859 2014-08-07 Gary Benson <gbenson@redhat.com>
10861 * server.h: Do not include pathmax.h.
10863 2014-08-07 Gary Benson <gbenson@redhat.com>
10865 * server.h: Do not include libiberty.h.
10866 * linux-bfin-low.c: Likewise.
10868 2014-08-07 Gary Benson <gbenson@redhat.com>
10870 * server.h: Do not include ansidecl.h.
10872 2014-08-07 Gary Benson <gbenson@redhat.com>
10874 * linux-x86-low.c: Do not include stddef.h.
10875 * lynx-ppc-low.c: Likewise.
10876 * tracepoint.c: Likewise.
10878 2014-08-07 Gary Benson <gbenson@redhat.com>
10880 * server.h: Do not include stdarg.h.
10881 * nto-low.c: Likewise.
10883 2014-08-07 Gary Benson <gbenson@redhat.com>
10885 * server.h: Do not include stdlib.h.
10886 * inferiors.c: Likewise.
10887 * linux-low.c: Likewise.
10888 * regcache.c: Likewise.
10889 * spu-low.c: Likewise.
10890 * tracepoint.c: Likewise.
10891 * utils.c: Likewise.
10893 2014-08-07 Gary Benson <gbenson@redhat.com>
10895 * server.h: Do not include stdio.h.
10896 * linux-low.c: Likewise.
10897 * remote-utils.c: Likewise.
10898 * spu-low.c: Likewise.
10899 * utils.c: Likewise.
10900 * wincecompat.c: Likewise.
10902 2014-08-06 Gary Benson <gbenson@redhat.com>
10904 * regcache.c (init_register_cache): Move conditionals inside if.
10906 2014-08-06 Gary Benson <gbenson@redhat.com>
10908 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
10910 2014-07-31 Gary Benson <gbenson@redhat.com>
10912 * ax.h: Do not include server.h.
10913 * gdbthread.h: Likewise.
10914 * lynx-low.h: Likewise.
10915 * notif.h: Likewise.
10917 2014-07-30 Gary Benson <gbenson@redhat.com>
10919 * server.h: Include common-defs.h.
10920 Do not include config.h or build-gnulib-gdbserver/config.h.
10922 2014-07-30 Gary Benson <gbenson@redhat.com>
10924 * hostio-errno.c: Move server.h to top of includes list.
10925 * inferiors.c: Likewise.
10926 * linux-x86-low.c: Likewise.
10927 * notif.c: Include server.h.
10929 2014-07-24 Tom Tromey <tromey@redhat.com>
10930 Gary Benson <gbenson@redhat.com>
10932 * server.h (CORE_ADDR): Now unsigned.
10934 2014-07-16 Pedro Alves <palves@redhat.com>
10936 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
10938 2014-07-15 Pedro Alves <palves@redhat.com>
10940 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
10943 2014-07-11 Pedro Alves <palves@redhat.com>
10945 * linux-low.c (kill_wait_lwp): New function, based on
10946 kill_one_lwp_callback, but use my_waitpid directly.
10947 (kill_one_lwp_callback, linux_kill): Use it.
10949 2014-06-23 Pedro Alves <palves@redhat.com>
10951 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
10952 before setting DR0..DR3.
10954 2014-06-20 Gary Benson <gbenson@redhat.com>
10956 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
10957 * configure: Regenerated.
10958 * config.in: Likewise.
10960 2014-06-20 Gary Benson <gbenson@redhat.com>
10962 * Makefile.in (SFILES): Update locations for files moved
10963 from common to nat.
10964 (object file files): Reordered.
10966 2014-06-20 Gary Benson <gbenson@redhat.com>
10968 * i386-low.h (i386_dr_low_can_set_addr): Removed.
10969 (i386_dr_low_set_addr): Likewise.
10970 (i386_dr_low_get_addr): Likewise.
10971 (i386_dr_low_can_set_control): Likewise.
10972 (i386_dr_low_set_control): Likewise.
10973 (i386_dr_low_get_control): Likewise.
10974 (i386_dr_low_get_status): Likewise.
10975 (i386_get_debug_register_length): Likewise.
10976 * linux-x86-low.c (i386_dr_low_set_addr):
10977 Changed signature. Made static.
10978 (i386_dr_low_get_addr): Likewise.
10979 (i386_dr_low_set_control): Likewise.
10980 (i386_dr_low_get_control): Likewise.
10981 (i386_dr_low_get_status): Likewise.
10982 (i386_dr_low): New global variable.
10983 * win32-i386-low.c (i386_dr_low_set_addr):
10984 Changed signature. Made static.
10985 (i386_dr_low_get_addr): Likewise.
10986 (i386_dr_low_set_control): Likewise.
10987 (i386_dr_low_get_control): Likewise.
10988 (i386_dr_low_get_status): Likewise.
10989 (i386_dr_low): New global variable.
10991 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
10993 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
10994 * Makefile.in (AR, AR_FLAGS): Define.
10995 * configure: Regenerate.
10997 2014-06-19 Gary Benson <gbenson@redhat.com>
10999 * Makefile.in (i386-dregs.o): New rule.
11000 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
11001 * i386-low.c (target.h): Remove include.
11002 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
11003 (DR_CONTROL_SHIFT): Likewise.
11004 (DR_CONTROL_SIZE): Likewise.
11005 (DR_RW_EXECUTE): Likewise.
11006 (DR_RW_WRITE): Likewise.
11007 (DR_RW_READ): Likewise.
11008 (DR_RW_IORW): Likewise.
11009 (DR_LEN_1): Likewise.
11010 (DR_LEN_2): Likewise.
11011 (DR_LEN_4): Likewise.
11012 (DR_LEN_8): Likewise.
11013 (DR_LOCAL_ENABLE_SHIFT): Likewise.
11014 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
11015 (DR_ENABLE_SIZE): Likewise.
11016 (DR_LOCAL_SLOWDOWN): Likewise.
11017 (DR_GLOBAL_SLOWDOWN): Likewise.
11018 (DR_CONTROL_RESERVED): Likewise.
11019 (I386_DR_CONTROL_MASK): Likewise.
11020 (I386_DR_VACANT): Likewise.
11021 (I386_DR_LOCAL_ENABLE): Likewise.
11022 (I386_DR_GLOBAL_ENABLE): Likewise.
11023 (I386_DR_DISABLE): Likewise.
11024 (I386_DR_SET_RW_LEN): Likewise.
11025 (I386_DR_GET_RW_LEN): Likewise.
11026 (I386_DR_WATCH_HIT): Likewise.
11027 (i386_wp_op_t): Likewise.
11028 (i386_show_dr): Likewise.
11029 (i386_length_and_rw_bits): Likewise.
11030 (i386_insert_aligned_watchpoint): Likewise.
11031 (i386_remove_aligned_watchpoint): Likewise.
11032 (i386_handle_nonaligned_watchpoint): Likewise.
11033 i386_update_inferior_debug_regs(): Likewise.
11034 (i386_dr_insert_watchpoint): Likewise.
11035 (i386_dr_remove_watchpoint): Likewise.
11036 (i386_dr_region_ok_for_watchpoint): Likewise.
11037 (i386_dr_stopped_data_address): Likewise.
11038 (i386_dr_stopped_by_watchpoint): Likewise.
11040 2014-06-19 Gary Benson <gbenson@redhat.com>
11042 * i386-low.c (i386_dr_show): Renamed to
11043 i386_show_dr and made static. All uses updated.
11044 (i386_dr_length_and_rw_bits): Renamed to
11045 i386_length_and_rw_bits and made static.
11047 (i386_dr_insert_aligned_watchpoint): Renamed to
11048 i386_insert_aligned_watchpoint and made static.
11050 (i386_dr_remove_aligned_watchpoint): Renamed to
11051 i386_remove_aligned_watchpoint and made static.
11053 (i386_dr_update_inferior_debug_regs): Renamed to
11054 i386_update_inferior_debug_regs and made static.
11057 2014-06-18 Gary Benson <gbenson@redhat.com>
11059 * i386-low.h (i386_dr_low_can_set_addr): New macro.
11060 (i386_dr_low_can_set_control): Likewise.
11061 (i386_get_debug_register_length): Likewise.
11062 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
11063 (i386_dr_low_can_set_control): Likewise.
11064 (i386_get_debug_register_length): Likewise.
11066 2014-06-17 Gary Benson <gbenson@redhat.com>
11068 * i386-low.h (i386-dregs.h): New include.
11069 (DR_FIRSTADDR): Now in i386-dregs.h.
11070 (DR_LASTADDR): Likewise.
11071 (DR_NADDR): Likewise.
11072 (DR_STATUS): Likewise.
11073 (DR_CONTROL): Likewise.
11074 (i386_debug_reg_state): Likewise.
11075 (i386_dr_insert_watchpoint): Likewise.
11076 (i386_dr_remove_watchpoint): Likewise.
11077 (i386_dr_region_ok_for_watchpoint): Likewise.
11078 (i386_dr_stopped_data_address): Likewise.
11079 (i386_dr_stopped_by_watchpoint): Likewise.
11080 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
11082 2014-06-18 Gary Benson <gbenson@redhat.com>
11084 * i386-low.h (i386_low_insert_watchpoint): Renamed to
11085 i386_dr_insert_watchpoint.
11086 (i386_low_remove_watchpoint): Renamed to
11087 i386_dr_remove_watchpoint.
11088 (i386_low_region_ok_for_watchpoint): Renamed to
11089 i386_dr_region_ok_for_watchpoint.
11090 (i386_low_stopped_data_address): Renamed to
11091 i386_dr_stopped_data_address.
11092 (i386_low_stopped_by_watchpoint): Renamed to
11093 i386_dr_stopped_by_watchpoint.
11094 * i386-low.c (i386_show_dr): Renamed to
11095 i386_dr_show and made nonstatic. All uses updated.
11096 (i386_length_and_rw_bits): Renamed to
11097 i386_dr_length_and_rw_bits and made nonstatic.
11099 (i386_insert_aligned_watchpoint): Renamed to
11100 i386_dr_insert_aligned_watchpoint and made nonstatic.
11102 (i386_remove_aligned_watchpoint): Renamed to
11103 i386_dr_remove_aligned_watchpoint and made nonstatic.
11105 (i386_update_inferior_debug_regs): Renamed to
11106 i386_dr_update_inferior_debug_regs and made nonstatic.
11108 (i386_low_insert_watchpoint): Renamed to
11109 i386_dr_insert_watchpoint. All uses updated.
11110 (i386_low_remove_watchpoint): Renamed to
11111 i386_dr_remove_watchpoint. All uses updated.
11112 (i386_low_region_ok_for_watchpoint): Renamed to
11113 i386_dr_region_ok_for_watchpoint. All uses updated.
11114 (i386_low_stopped_data_address): Renamed to
11115 i386_dr_stopped_data_address. All uses updated.
11116 (i386_low_stopped_by_watchpoint): Renamed to
11117 i386_dr_stopped_by_watchpoint. All uses updated.
11119 2014-06-18 Gary Benson <gbenson@redhat.com>
11121 * i386-low.c (i386_dr_low_can_set_addr): New macro.
11122 (i386_dr_low_can_set_control): Likewise.
11123 (i386_insert_aligned_watchpoint): New check.
11125 2014-06-18 Gary Benson <gbenson@redhat.com>
11127 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
11130 2014-06-18 Gary Benson <gbenson@redhat.com>
11132 * i386-low.c (i386_length_and_rw_bits): Use internal_error
11133 instead of fatal and error.
11134 (i386_handle_nonaligned_watchpoint): Likewise.
11136 2014-06-18 Gary Benson <gbenson@redhat.com>
11138 * i386-low.c (i386_get_debug_register_length): New macro.
11139 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
11140 (i386_show_dr): Use debug_printf instead of fprintf. Use
11141 phex to format values.
11143 2014-06-18 Gary Benson <gbenson@redhat.com>
11145 * i386-low.h: Comment changes.
11146 * i386-low.c: Likewise.
11148 2014-06-18 Gary Benson <gbenson@redhat.com>
11150 * i386-low.c: Whitespace changes.
11152 2014-06-12 Tom Tromey <tromey@redhat.com>
11154 * utils.c (freeargv): Remove.
11156 2014-06-12 Tom Tromey <tromey@redhat.com>
11158 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
11159 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
11160 (parse_debug_format_options): Likewise.
11161 (gdbserver_usage): Likewise.
11162 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
11163 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
11164 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
11166 ($(LIBGNU)): Depend on libiberty.
11167 (all-lib): Recurse into all subdirs.
11168 (install-only): Invoke "install" target in subdirs.
11169 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
11171 * configure: Rebuild.
11172 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
11173 for vasprintf, vsnprintf, or gettimeofday.
11174 * configure.srv: Don't add safe-ctype.o or lbasename.o to
11177 2014-06-05 Joel Brobecker <brobecker@adacore.com>
11179 * development.sh: Delete.
11180 * Makefile.in (config.status): Adjust dependency on development.sh.
11181 * configure.ac: Adjust development.sh source call.
11182 * configure: Regenerate.
11184 2014-06-02 Pedro Alves <palves@redhat.com>
11186 * ax.c (gdb_free_agent_expr): New function.
11187 * ax.h (gdb_free_agent_expr): New declaration.
11188 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
11190 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
11192 (clear_breakpoint_conditions_and_commands): New function.
11193 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
11194 (clear_breakpoint_conditions_and_commands): New declaration.
11196 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
11198 * linux-aarch64-low.c (asm/ptrace.h): Include.
11200 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
11202 Fix TLS access for -static -pthread.
11203 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
11204 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
11205 (thread_db_load_search, try_thread_db_load_1): Initialize it.
11207 2014-05-20 Pedro Alves <palves@redhat.com>
11209 * linux-aarch64-low.c (aarch64_insert_point)
11210 (aarch64_remove_point): No longer check whether the type is
11211 supported here. Adjust to new interface.
11212 (the_low_target): Install aarch64_supports_z_point_type as
11213 supports_z_point_type method.
11214 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
11215 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
11216 instead of a Z packet char. Adjust.
11217 (arm_supports_z_point_type): New function.
11218 (arm_insert_point, arm_remove_point): Adjust to new interface.
11219 (the_low_target): Install arm_supports_z_point_type.
11220 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
11221 (cris_insert_point, cris_remove_point): Adjust to new interface.
11222 Don't check whether the type is supported here.
11223 (the_low_target): Install cris_supports_z_point_type.
11224 * linux-low.c (linux_supports_z_point_type): New function.
11225 (linux_insert_point, linux_remove_point): Adjust to new interface.
11226 * linux-low.h (struct linux_target_ops) <insert_point,
11227 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
11228 raw_breakpoint pointer parameter.
11229 <supports_z_point_type>: New method.
11230 * linux-mips-low.c (mips_supports_z_point_type): New function.
11231 (mips_insert_point, mips_remove_point): Adjust to new interface.
11232 Use mips_supports_z_point_type.
11233 (the_low_target): Install mips_supports_z_point_type.
11234 * linux-ppc-low.c (the_low_target): Install NULL as
11235 supports_z_point_type method.
11236 * linux-s390-low.c (the_low_target): Install NULL as
11237 supports_z_point_type method.
11238 * linux-sparc-low.c (the_low_target): Install NULL as
11239 supports_z_point_type method.
11240 * linux-x86-low.c (x86_supports_z_point_type): New function.
11241 (x86_insert_point): Adjust to new insert_point interface. Use
11242 insert_memory_breakpoint. Adjust to new
11243 i386_low_insert_watchpoint interface.
11244 (x86_remove_point): Adjust to remove_point interface. Use
11245 remove_memory_breakpoint. Adjust to new
11246 i386_low_remove_watchpoint interface.
11247 (the_low_target): Install x86_supports_z_point_type.
11248 * lynx-low.c (lynx_target_ops): Install NULL as
11249 supports_z_point_type callback.
11250 * nto-low.c (nto_supports_z_point_type): New.
11251 (nto_insert_point, nto_remove_point): Adjust to new interface.
11252 (nto_target_ops): Install nto_supports_z_point_type.
11253 * mem-break.c: Adjust intro comment.
11254 (struct raw_breakpoint) <raw_type, size>: New fields.
11255 <inserted>: Update comment.
11256 <shlib_disabled>: Delete field.
11257 (enum bkpt_type) <gdb_breakpoint>: Delete value.
11258 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
11259 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
11260 (raw_bkpt_type_to_target_hw_bp_type): New function.
11261 (find_enabled_raw_code_breakpoint_at): New function.
11262 (find_raw_breakpoint_at): New type and size parameters. Use them.
11263 (insert_memory_breakpoint): New function, based off
11264 set_raw_breakpoint_at.
11265 (remove_memory_breakpoint): New function.
11266 (set_raw_breakpoint_at): Reimplement.
11267 (set_breakpoint): New, based on set_breakpoint_at.
11268 (set_breakpoint_at): Reimplement.
11269 (delete_raw_breakpoint): Go through the_target->remove_point
11270 instead of assuming memory breakpoints.
11271 (find_gdb_breakpoint_at): Delete.
11272 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
11273 (find_gdb_breakpoint): New function.
11274 (set_gdb_breakpoint_at): Delete.
11275 (z_type_supported): New function.
11276 (set_gdb_breakpoint_1): New function, loosely based off
11277 set_gdb_breakpoint_at.
11278 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
11279 (delete_gdb_breakpoint_at): Delete.
11280 (delete_gdb_breakpoint_1): New function, loosely based off
11281 delete_gdb_breakpoint_at.
11282 (delete_gdb_breakpoint): New function.
11283 (clear_gdb_breakpoint_conditions): Rename to ...
11284 (clear_breakpoint_conditions): ... this. Don't handle a NULL
11286 (add_condition_to_breakpoint): Make static.
11287 (add_breakpoint_condition): Take a struct breakpoint pointer
11288 instead of an address. Adjust.
11289 (gdb_condition_true_at_breakpoint): Rename to ...
11290 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
11292 (gdb_condition_true_at_breakpoint): Reimplement.
11293 (add_breakpoint_commands): Take a struct breakpoint pointer
11294 instead of an address. Adjust.
11295 (gdb_no_commands_at_breakpoint): Rename to ...
11296 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
11297 parameter. Return true if no breakpoint was found. Change debug
11299 (gdb_no_commands_at_breakpoint): Reimplement.
11300 (run_breakpoint_commands): Rename to ...
11301 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
11302 and change return type to boolean.
11303 (run_breakpoint_commands): New function.
11304 (gdb_breakpoint_here): Also check for Z1 breakpoints.
11305 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
11306 breakpoint. Go through the_target->remove_point instead of
11307 assuming memory breakpoint.
11308 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
11309 software and hardware breakpoints.
11310 (reinsert_raw_breakpoint): Go through the_target->insert_point
11311 instead of assuming memory breakpoint.
11312 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
11313 software and hardware breakpoints.
11314 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
11315 Check both software and hardware breakpoints.
11316 (validate_inserted_breakpoint): Assert the breakpoint is a
11317 software breakpoint. Set the inserted flag to -1 instead of
11318 setting shlib_disabled.
11319 (delete_disabled_breakpoints): Adjust.
11320 (validate_breakpoints): Only validate software breakpoints.
11321 Adjust to inserted flag change.
11322 (check_mem_read, check_mem_write): Skip breakpoint types other
11323 than software breakpoints. Adjust to inserted flag change.
11324 * mem-break.h (enum raw_bkpt_type): New enum.
11325 (raw_breakpoint, struct process_info): Forward declare.
11326 (Z_packet_to_target_hw_bp_type): Delete declaration.
11327 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
11328 (set_gdb_breakpoint, delete_gdb_breakpoint)
11329 (clear_breakpoint_conditions): New declarations.
11330 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
11331 (breakpoint_inserted_here): Update comment.
11332 (add_breakpoint_condition, add_breakpoint_commands): Replace
11333 address parameter with a breakpoint pointer parameter.
11334 (gdb_breakpoint_here): Update comment.
11335 (delete_gdb_breakpoint_at): Delete.
11336 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
11337 * server.c (process_point_options): Take a struct breakpoint
11338 pointer instead of an address. Adjust.
11339 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
11340 delete_gdb_breakpoint.
11341 * spu-low.c (spu_target_ops): Install NULL as
11342 supports_z_point_type method.
11343 * target.h: Include mem-break.h.
11344 (struct target_ops) <prepare_to_access_memory>: Update comment.
11345 <supports_z_point_type>: New field.
11346 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
11347 instead of a char. Also take a raw breakpoint pointer.
11348 * win32-arm-low.c (the_low_target): Install NULL as
11349 supports_z_point_type.
11350 * win32-i386-low.c (i386_supports_z_point_type): New function.
11351 (i386_insert_point, i386_remove_point): Adjust to new interface.
11352 (the_low_target): Install i386_supports_z_point_type.
11353 * win32-low.c (win32_supports_z_point_type): New function.
11354 (win32_insert_point, win32_remove_point): Adjust to new interface.
11355 (win32_target_ops): Install win32_supports_z_point_type.
11356 * win32-low.h (struct win32_target_ops):
11357 <supports_z_point_type>: New method.
11358 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
11359 instead of a char. Also take a raw breakpoint pointer.
11361 2014-05-20 Pedro Alves <palves@redhat.com>
11363 * mem-break.h: Include break-common.h.
11364 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
11365 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
11366 (Z_packet_to_target_hw_bp_type): New declaration.
11367 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
11368 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
11369 (Z_PACKET_ACCESS_WP): Delete macros.
11370 (Z_packet_to_hw_type): Delete function.
11371 * i386-low.h: Don't include break-common.h here.
11372 (Z_packet_to_hw_type): Delete declaration.
11373 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
11374 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
11375 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
11376 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
11377 * linux-aarch64-low.c: Don't include break-common.h here.
11378 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
11379 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
11380 (Z_packet_to_target_hw_bp_type): Delete function.
11381 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
11383 (mips_insert_point, mips_remove_point): Use
11384 Z_packet_to_target_hw_bp_type.
11386 2014-05-20 Pedro Alves <palves@redhat.com>
11388 * linux-aarch64-low.c: Include break-common.h.
11389 (enum target_point_type): Delete.
11390 (Z_packet_to_point_type): Rename to ...
11391 (Z_packet_to_target_hw_bp_type): ... this, and return a
11392 target_hw_bp_type instead.
11393 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
11394 instead of an enum target_point_type.
11395 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
11397 (aarch64_dr_state_insert_one_point)
11398 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
11399 (aarch64_handle_aligned_watchpoint)
11400 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
11401 Take an enum target_hw_bp_type instead of an enum
11403 (aarch64_supports_z_point_type): New function.
11404 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
11405 use Z_packet_to_target_hw_bp_type.
11407 2014-05-20 Joel Brobecker <brobecker@adacore.com>
11409 * configure.ac: Only use -Werror by default when DEVELOPMENT
11411 * configure: Regenerate.
11413 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
11415 Fix gdbserver qGetTLSAddr for x86_64 -m32.
11416 * linux-x86-low.c (X86_64_USER_REGS): New.
11417 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
11419 2014-04-28 Yao Qi <yao@codesourcery.com>
11421 * Makefile.in (i386-avx512.c): Fix the typo of generated file
11424 2014-04-25 Pedro Alves <palves@redhat.com>
11427 * linux-low.c (linux_attach_fail_reason_string): New function.
11428 (linux_attach_lwp): Delete.
11429 (linux_attach_lwp_1): Rename to ...
11430 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
11431 argument. Remove "initial" parameter. Return int instead of
11432 void. Don't error or warn here.
11433 (linux_attach): Adjust to call linux_attach_lwp. Call error on
11434 failure to attach to the tgid. Call warning when failing to
11436 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
11437 argument. Remove "initial" parameter. Return int instead of
11438 void. Don't error or warn here.
11439 (linux_attach_fail_reason_string): New declaration.
11440 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
11441 interface change. Use linux_attach_fail_reason_string.
11443 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
11444 Walfred Tedeschi <walfred.tedeschi@intel.com>
11446 * Makefile.in: Added rules to handle new files
11447 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
11448 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
11449 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
11450 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
11451 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
11452 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
11453 x32-avx512-linux.o.
11454 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
11455 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
11456 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
11457 i386/x32-avx512.xml.
11458 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
11459 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
11460 i386/x32-avx512-linux.xml.
11461 * i387-fp.c (num_avx512_k_registers): New constant for number
11463 (num_avx512_zmmh_low_registers): New constant for number of
11464 lower ZMM registers (0-15).
11465 (num_avx512_zmmh_high_registers): New constant for number of
11466 higher ZMM registers (16-31).
11467 (num_avx512_ymmh_registers): New contant for number of higher
11468 YMM registers (ymm16-31 added by avx521 on x86_64).
11469 (num_avx512_xmm_registers): New constant for number of higher
11470 XMM registers (xmm16-31 added by AVX512 on x86_64).
11471 (struct i387_xsave): Add space for AVX512 registers.
11472 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
11473 Add code to handle AVX512 registers.
11474 (i387_xsave_to_cache): Add code to handle AVX512 registers.
11475 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
11476 prototypei from generated file.
11477 (tdesc_amd64_avx512_linux): Likewise.
11478 (init_registers_x32_avx512_linux): Likewise.
11479 (tdesc_x32_avx512_linux): Likewise.
11480 (init_registers_i386_avx512_linux): Likewise.
11481 (tdesc_i386_avx512_linux): Likewise.
11482 (x86_64_regmap): Add AVX512 registers.
11483 (x86_linux_read_description): Add code to handle AVX512 XSTATE
11485 (initialize_low_arch): Add code to initialize AVX512 registers.
11487 2014-04-23 Pedro Alves <palves@redhat.com>
11489 * mem-break.c (find_gdb_breakpoint_at): Make static.
11490 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
11492 2014-04-23 Pedro Alves <palves@redhat.com>
11494 * i386-low.c: Don't include break-common.h here.
11495 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
11496 prototype to take target_hw_bp_type as argument instead of a Z
11498 * i386-low.h: Include break-common.h here.
11499 (Z_packet_to_hw_type): Declare.
11500 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
11502 * linux-x86-low.c (x86_insert_point): Convert the packet number to
11503 a target_hw_bp_type before calling i386_low_insert_watchpoint.
11504 (x86_remove_point): Convert the packet number to a
11505 target_hw_bp_type before calling i386_low_remove_watchpoint.
11506 * win32-i386-low.c (i386_insert_point): Convert the packet number
11507 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
11508 (i386_remove_point): Convert the packet number to a
11509 target_hw_bp_type before calling i386_low_remove_watchpoint.
11511 2014-04-23 Pedro Alves <palves@redhat.com>
11513 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
11515 2014-04-10 Pedro Alves <palves@redhat.com>
11517 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
11518 Check if the condition or command is NULL before checking if the
11519 breakpoint is known. On success, return true.
11520 * mem-break.h (add_breakpoint_condition): Document return.
11521 (add_breakpoint_commands): Add describing comment.
11522 * server.c (skip_to_semicolon): New function.
11523 (process_point_options): Use it.
11525 2014-04-09 Pedro Alves <palves@redhat.com>
11527 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
11530 2014-02-27 Pedro Alves <palves@redhat.com>
11533 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
11535 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
11537 (last_thread_of_process_p): Take a PID argument instead of a
11539 (linux_wait_for_lwp): Delete.
11540 (num_lwps, check_zombie_leaders, not_stopped_callback): New
11542 (linux_low_filter_event): New function, party factored out from
11543 linux_wait_for_event.
11544 (linux_wait_for_event): Rename to ...
11545 (linux_wait_for_event_filtered): ... this. Add new filter ptid
11546 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
11547 sigsuspend. Check for zombie leaders.
11548 (linux_wait_for_event): Reimplement as wrapper around
11549 linux_wait_for_event_filtered.
11550 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
11551 a normal or signal exit is seen, it's the whole process exiting.
11552 (wait_for_sigstop): No longer a for_each_inferior callback.
11553 Rewrite on top of linux_wait_for_event_filtered.
11554 (stop_all_lwps): Call wait_for_sigstop directly.
11555 * server.c (resume, handle_target_event): Handle
11556 TARGET_WAITKIND_NO_RESUMED.
11558 2014-02-26 Joel Brobecker <brobecker@adacore.com>
11560 * win32-low.c (psapi_get_dll_name,
11561 * win32_CreateToolhelp32Snapshot): Delete.
11562 (win32_CreateToolhelp32Snapshot, win32_Module32First)
11563 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
11565 (handle_load_dll): Add function description.
11566 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
11568 2014-02-26 Joel Brobecker <brobecker@adacore.com>
11570 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
11572 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
11573 base address when calling win32_add_one_solib.
11574 (handle_load_dll): Delete local variable load_addr.
11575 Remove 0x1000 offset applied to DLL base address when calling
11576 win32_add_one_solib.
11577 (handle_unload_dll): Add comment.
11579 2014-02-26 Joel Brobecker <brobecker@adacore.com>
11581 * win32-low.c (win32_add_all_dlls): Renames
11582 win32_ensure_ntdll_loaded. Rewrite function documentation.
11583 Adjust implementation to always load all DLLs.
11584 Add 0x1000 offset to DLL base address when calling
11585 win32_add_one_solib.
11586 (child_initialization_done): New static global.
11587 (do_initial_child_stuff): Set child_initialization_done to
11588 zero during child initialization, and 1 after. Replace call
11589 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
11591 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
11592 (handle_unload_dll): Add function documentation.
11593 (get_child_debug_event): Ignore load and unload DLL events
11594 during child initialization.
11596 2014-02-20 Doug Evans <dje@google.com>
11598 Remove global all_lwps.
11599 * inferiors.h (ptid_of): Move here from linux-low.h.
11600 (pid_of, lwpid_of): Ditto.
11601 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
11602 parameter is a struct thread_info * now.
11603 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
11604 directly. Pass &all_threads to find_inferior instead of &all_lwps.
11605 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
11607 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
11608 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
11609 * linux-arm-low.c (update_registers_callback): Update, "entry"
11610 parameter is a struct thread_info * now.
11611 Fetch lwpid from current_inferior directly.
11612 (arm_insert_point): Pass &all_threads to find_inferior instead of
11614 (arm_remove_point): Ditto.
11615 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
11616 (arm_prepare_to_resume): Fetch pid from thread.
11617 (arm_read_description): Fetch lwpid from current_inferior directly.
11618 * linux-low.c (all_lwps): Delete.
11619 (delete_lwp): Delete call to remove_inferior.
11620 (handle_extended_wait): Fetch lwpid from thread.
11621 (add_lwp): Don't set lwp->entry.id. Remove call to
11622 add_inferior_to_list.
11623 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
11624 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
11625 (kill_one_lwp_callback): Ditto.
11626 (linux_kill): Don't dereference NULL pointer.
11627 Fetch ptid,lwpid from thread.
11628 (get_detach_signal): Fetch ptid from thread.
11629 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
11630 Simplify call to regcache_invalidate_thread.
11631 (delete_lwp_callback): Update, "entry" parameter is a
11632 struct thread_info * now. Fetch pid from thread.
11633 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
11634 (status_pending_p_callback): Update, "entry" parameter is a
11635 struct thread_info * now. Fetch ptid from thread.
11636 (find_lwp_pid): Update, "entry" parameter is a
11637 struct thread_info * now.
11638 (linux_wait_for_lwp): Fetch pid from thread.
11639 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
11640 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
11641 (enqueue_one_deferred_signal): Fetch lwpid from thread.
11642 (dequeue_one_deferred_signal): Ditto.
11643 (cancel_breakpoint): Fetch ptid from current_inferior.
11644 (linux_wait_for_event): Pass &all_threads to find_inferior,
11645 not &all_lwps. Fetch ptid, lwpid from thread.
11646 (count_events_callback): Update, "entry" parameter is a
11647 struct thread_info * now.
11648 (select_singlestep_lwp_callback): Ditto.
11649 (select_event_lwp_callback): Ditto.
11650 (cancel_breakpoints_callback): Ditto.
11651 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
11653 (select_event_lwp): Ditto. Fetch ptid from event_thread.
11654 (unsuspend_one_lwp): Update, "entry" parameter is a
11655 struct thread_info * now.
11656 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
11658 (linux_stabilize_threads): Ditto. And for for_each_inferior.
11659 Fetch lwpid from thread, not lwp.
11660 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
11661 Pass &all_threads to find_inferior, not &all_lwps.
11662 (send_sigstop): Fetch lwpid from thread, not lwp.
11663 (send_sigstop_callback): Update, "entry" parameter is a
11664 struct thread_info * now.
11665 (suspend_and_send_sigstop_callback): Ditto.
11666 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
11667 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
11668 struct thread_info * now.
11669 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
11671 (lwp_running): Update, "entry" parameter is a
11672 struct thread_info * now.
11673 (stop_all_lwps): Fetch ptid from thread.
11674 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
11675 (linux_resume_one_lwp): Fetch lwpid from thread.
11676 (linux_set_resume_request): Update, "entry" parameter is a
11677 struct thread_info * now. Fetch pid, lwpid from thread.
11678 (resume_status_pending_p): Update, "entry" parameter is a
11679 struct thread_info * now.
11680 (need_step_over_p): Ditto. Fetch lwpid from thread.
11681 (start_step_over): Fetch lwpid from thread.
11682 (linux_resume_one_thread): Update, "entry" parameter is a
11683 struct thread_info * now. Fetch lwpid from thread.
11684 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
11685 (proceed_one_lwp): Update, "entry" parameter is a
11686 struct thread_info * now. Fetch lwpid from thread.
11687 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
11688 struct thread_info * now.
11689 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
11690 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
11691 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
11693 (regsets_store_inferior_registers): Ditto.
11694 (fetch_register, store_register): Ditto.
11695 (linux_read_memory, linux_write_memory): Ditto.
11696 (linux_request_interrupt): Ditto.
11697 (linux_read_auxv): Ditto.
11698 (linux_xfer_siginfo): Ditto.
11699 (linux_qxfer_spu): Ditto.
11700 (linux_qxfer_libraries_svr4): Ditto.
11701 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
11702 moved to inferiors.h.
11704 (get_thread_lwp): Update.
11705 (struct lwp_info): Delete member "entry". Simplify comment for
11707 (all_lwps): Delete.
11708 * linux-mips-low.c (mips_read_description): Fetch lwpid from
11709 current_inferior directly.
11710 (update_watch_registers_callback): Update, "entry" parameter is a
11711 struct thread_info * now. Fetch pid from thread.
11712 (mips_linux_prepare_to_resume): Fetch ptid from thread.
11713 (mips_insert_point): Fetch lwpid from current_inferior.
11714 Pass &all_threads to find_inferior, not &all_lwps.
11715 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
11716 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
11718 (mips_stopped_data_address): Ditto.
11719 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
11721 * linux-tile-low.c (tile_arch_setup): Ditto.
11722 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
11723 (update_debug_registers_callback): Update, "entry" parameter is a
11724 struct thread_info * now. Fetch pid from thread.
11725 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
11726 Pass &all_threads to find_inferior, not &all_lwps.
11727 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
11728 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
11729 Pass &all_threads to find_inferior, not &all_lwps.
11730 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
11731 (i386_dr_low_get_status): Ditto.
11732 (x86_linux_prepare_to_resume): Fetch ptid from thread.
11733 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
11734 (x86_linux_read_description): Ditto.
11735 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
11737 2014-02-20 Doug Evans <dje@google.com>
11739 * inferiors.c (get_first_inferior): Fix buglet.
11741 2014-02-19 Doug Evans <dje@google.com>
11743 * gdbthread.h (add_thread): Change result type to struct thread_info *.
11744 * inferiors.c (add_thread): Change result type to struct thread_info *.
11745 All callers updated.
11746 (add_lwp): Call add_thread here instead of in callers.
11747 All callers updated.
11748 * linux-low.h (get_lwp_thread): Rewrite.
11749 (struct lwp_info): New member "thread".
11751 2014-02-19 Doug Evans <dje@google.com>
11753 * linux-low.c (add_lwp): Change result to struct lwp_info *.
11754 All callers updated.
11756 2014-02-19 Doug Evans <dje@google.com>
11758 * inferiors.c (add_thread): Fix whitespace.
11760 2014-02-19 Doug Evans <dje@google.com>
11762 * dll.c (clear_dlls): Replace accessing list implemention details
11764 * gdbthread.h (get_first_thread): Declare.
11765 * inferiors.c (for_each_inferior_with_data): New function.
11766 (get_first_thread): New function.
11767 (find_thread_ptid): Simplify.
11768 (get_first_inferior): New function.
11769 (clear_list): Delete.
11770 (one_inferior_p): New function.
11771 (clear_inferior_list): New function.
11772 (clear_inferiors): Update.
11773 * inferiors.h (for_each_inferior_with_data): Declare.
11774 (clear_inferior_list): Declare.
11775 (one_inferior_p): Declare.
11776 (get_first_inferior): Declare.
11777 * linux-low.c (linux_wait_for_event): Replace accessing list
11778 implemention details with API function.
11779 * server.c (target_running): Ditto.
11780 (accumulate_file_name_length): New function.
11781 (emit_dll_description): New function.
11782 (handle_qxfer_libraries): Replace accessing list implemention
11783 details with API function.
11784 (handle_qxfer_threads_worker): New function.
11785 (handle_qxfer_threads_proper): Replace accessing list implemention
11786 details with API function.
11787 (handle_query): Ditto.
11788 (visit_actioned_threads_callback_ftype): New typedef.
11789 (visit_actioned_threads_data): New struct.
11790 (visit_actioned_threads): Rewrite to be find_inferior callback.
11791 (resume): Call find_inferior.
11792 (handle_status): Replace accessing list implemention
11793 details with API function.
11794 (process_serial_event): Replace accessing list implemention details
11796 * target.c (set_desired_inferior): Replace accessing list implemention
11797 details with API function.
11798 * tracepoint.c (same_process_p): New function.
11799 (gdb_agent_about_to_close): Replace accessing list implemention
11800 details with API function.
11801 * win32-low.c (child_delete_thread): Replace accessing list
11802 implemention details with API function.
11803 (match_dll_by_basename): New function.
11804 (dll_is_loaded_by_basename): New function.
11805 (win32_ensure_ntdll_loaded): Replace accessing list implemention
11806 details call to dll_is_loaded_by_basename.
11808 2014-02-19 Doug Evans <dje@google.com>
11810 * dll.h (struct dll_info): Add comment.
11811 * gdbthread.h (struct thread_info): Add comment.
11812 (current_ptid): Simplify.
11813 * inferiors.c (add_process): Update.
11814 (remove_process): Update.
11815 * inferiors.h (struct process_info): Rename member "head" to "entry".
11816 * linux-low.c (delete_lwp): Update.
11818 (last_thread_of_process_p): Update.
11819 (kill_one_lwp_callback, linux_kill): Update.
11820 (status_pending_p_callback): Update.
11821 (wait_for_sigstop): Update. Simplify read of ptid.
11822 (start_step_over): Update.
11823 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
11824 (get_lwp_thread): Update.
11825 (struct lwp_info): Rename member "head" to "entry".
11826 * regcache.h (inferior_list_entry): Delete.
11827 * server.c (kill_inferior_callback): Update.
11828 (detach_or_kill_inferior_callback): Update.
11829 (print_started_pid): Update.
11830 (print_attached_pid): Update.
11831 (process_serial_event): Simplify read of ptid.
11832 * thread-db.c (thread_db_create_event): Update.
11833 (thread_db_get_tls_address): Update.
11834 * win32-low.c (current_inferior_ptid): Simplify.
11836 2014-02-19 Tom Tromey <tromey@redhat.com>
11838 * target.h (struct target_ops) <supports_btrace>: Add target_ops
11840 (target_supports_btrace): Update.
11842 2014-02-14 Yao Qi <yao@codesourcery.com>
11844 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
11845 (rsp-low-ipa.o): New target.
11847 2014-02-12 Tom Tromey <tromey@redhat.com>
11849 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
11850 convert_ascii_to_int.
11851 * regcache.c (registers_to_string): Likewise.
11852 * remote-utils.c (decode_M_packet): Likewise.
11853 * server.c (process_serial_event): Likewise.
11855 2014-02-12 Tom Tromey <tromey@redhat.com>
11857 * server.c (handle_query, handle_v_run): Use hex2bin, not
11859 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
11861 2014-02-12 Tom Tromey <tromey@redhat.com>
11863 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
11864 convert_int_to_ascii.
11865 * regcache.c (registers_to_string, collect_register_as_string):
11867 * remote-utils.c (look_up_one_symbol, relocate_instruction):
11869 * server.c (process_serial_event): Likewise.
11870 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
11871 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
11873 2014-02-12 Tom Tromey <tromey@redhat.com>
11875 * remote-utils.c (look_up_one_symbol, monitor_output): Use
11876 bin2hex, not hexify.
11877 * tracepoint.c (cmd_qtstatus): Likewise.
11879 2014-02-12 Tom Tromey <tromey@redhat.com>
11881 * remote-utils.c (monitor_output): Pass explicit length to
11884 2014-02-12 Tom Tromey <tromey@redhat.com>
11886 * tracepoint.c: Include rsp-low.h.
11887 * server.c: Include rsp-low.h.
11888 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
11889 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
11891 * remote-utils.c: Include rsp-low.h.
11892 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
11893 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
11894 (convert_int_to_ascii, convert_ascii_to_int): Move to
11896 * regcache.c: Include rsp-low.h.
11897 * ax.c: Include rsp-low.h.
11898 * Makefile.in (SFILES): Add common/rsp-low.c.
11899 (OBS): Add rsp-low.o.
11900 (rsp-low.o): New target.
11902 2014-02-12 Tom Tromey <tromey@redhat.com>
11904 * utils.h (pulongest, plongest, phex_nz): Don't declare.
11905 Include print-utils.h.
11906 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
11907 (plongest, thirty_two, phex_nz): Remove.
11908 * Makefile.in (SFILES): Add common/print-utils.c.
11909 (OBS): Add print-utils.o.
11910 (print-utils-ipa.o): New target.
11911 (print-utils.o): New target.
11912 (IPA_OBJS): Add print-utils-ipa.o.
11914 2014-02-06 Tom Tromey <tromey@redhat.com>
11916 * Makefile.in (SFILES): Fix indentation.
11918 2014-02-05 Doug Evans <dje@google.com>
11920 * linux-low.c (linux_wait_for_event): Improve comment.
11921 (linux_wait_1): Keep current_inferior in sync with event_child.
11923 2014-01-22 Doug Evans <dje@google.com>
11925 * gdbthread.h (gdb_id_to_thread): Delete, unused.
11927 2014-01-22 Doug Evans <dje@google.com>
11929 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
11930 * configure: Regenerate.
11931 * config.in: Regenerate.
11932 * Makefile.in (SFILES): Add debug.c.
11933 (OBS): Add debug.o.
11934 * debug.c: New file.
11935 * debug.h: New file.
11936 * linux-aarch64-low.c (*): Update all debugging printfs to use
11937 debug_printf instead of fprintf.
11938 * linux-arm-low.c (*): Ditto.
11939 * linux-cris-low.c (*): Ditto.
11940 * linux-crisv32-low.c (*): Ditto.
11941 * linux-m32r-low.c (*): Ditto.
11942 * linux-sparc-low.c (*): Ditto.
11943 * linux-x86.c (*): Ditto.
11944 * linux-low.c (*): Ditto.
11945 (linux_wait_1): Add calls to debug_enter, debug_exit.
11946 (linux_wait): Remove redundant debugging printf.
11947 (stop_all_lwps): Add calls to debug_enter, debug_exit.
11948 (linux_resume, unstop_all_lwps): Ditto.
11949 * mem-break.c (*): Update all debugging printfs to use
11950 debug_printf instead of fprintf.
11951 * remote-utils.c (*): Ditto.
11952 * thread-db.c (*): Ditto.
11953 * server.c #include <ctype.h>, "gdb_vecs.h".
11954 (debug_threads): Moved to debug.c.
11955 (*): Update all debugging printfs to use debug_printf instead of
11957 (start_inferior): Replace call to fflush with call to debug_flush.
11958 (monitor_show_help): Mention set debug-format.
11959 (parse_debug_format_options): New function.
11960 (handle_monitor_command): Handle "monitor set debug-format".
11961 (gdbserver_usage): Mention --debug-format.
11962 (main): Parse --debug-format.
11963 * server.h (debug_threads): Declaration moved to debug.h.
11964 #include "debug.h".
11965 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
11966 trace_debug_1 that uses debug_printf.
11967 (tracepoint_look_up_symbols): Update all debugging printfs to use
11968 debug_printf instead of fprintf.
11970 2014-01-20 Baruch Siach <baruch@tkos.co.il>
11972 * linux-xtensa-low.c: Include asm/ptrace.h instead of
11975 2014-01-17 Pedro Alves <palves@redhat.com>
11978 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
11979 defined after including gdb_proc_service.h.
11981 2014-01-16 Doug Evans <dje@google.com>
11983 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
11984 (match_dll): Use it.
11986 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
11988 * target.h (target_ops) <read_btrace>: Change parameters and
11989 return type to allow error reporting.
11990 * server.c (handle_qxfer_btrace): Support delta reads. Pass
11991 trace reading errors on.
11992 * linux-low.c (linux_low_read_btrace): Pass trace reading
11994 (linux_low_disable_btrace): New.
11996 2014-01-15 Doug Evans <dje@google.com>
11998 * inferiors.c (thread_id_to_gdb_id): Delete.
11999 * inferiors.h (thread_id_to_gdb_id): Delete.
12001 2014-01-13 Eli Zaretskii <eliz@gnu.org>
12003 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
12004 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
12007 2014-01-08 Pedro Alves <palves@redhat.com>
12009 * server.c (handle_status): Don't discard previous queued stop
12010 replies or thread's pending status here.
12011 (main) <disconnection>: Do it here instead.
12013 2014-01-08 Pedro Alves <palves@redhat.com>
12015 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
12016 * server.c (visit_actioned_threads, handle_pending_status): New
12018 (handle_v_cont): Factor out parts to ...
12019 (resume): ... this new function. If in all-stop, and a thread
12020 being resumed has a pending status, report it without actually
12022 (myresume): Adjust to use the new 'resume' function.
12023 (clear_pending_status_callback, set_pending_status_callback)
12024 (find_status_pending_thread_callback): New functions.
12025 (handle_status): Handle the case of multiple threads having
12026 interesting statuses to report. Report threads' real last signal
12027 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
12028 with an interesting thread to report the status for, instead of
12029 always reporting the status of the first thread.
12031 2014-01-01 Joel Brobecker <brobecker@adacore.com>
12033 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
12034 * gdbreplay.c (gdbreplay_version): Likewise.
12036 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
12038 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
12039 iov.iov_len with the real length in use.
12041 2013-12-13 Joel Brobecker <brobecker@adacore.com>
12043 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
12044 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
12045 for all targets that use win32-low.c.
12046 * win32-low.c (win32_ensure_ntdll_loaded): New function.
12047 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
12049 2013-12-13 Pedro Alves <palves@redhat.com>
12051 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
12052 if equal to TARGET_WAITKIND_LOADED.
12053 * win32-low.c (cached_status): New static global.
12054 (win32_wait): Add declaration.
12055 (do_initial_child_stuff): Flush all initial pending debug events
12056 up to the initial breakpoint.
12057 (win32_wait): If CACHED_STATUS was set, return that instead
12058 of doing a real wait. Remove the code resuming the execution
12059 of the inferior after receiving a TARGET_WAITKIND_LOADED event
12060 during the initial phase. Also remove the code changing
12061 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
12062 TARGET_WAITKIND_STOPPED.
12064 2013-12-11 Yao Qi <yao@codesourcery.com>
12066 * notif.c (handle_notif_ack): Return 0 if no notification
12069 2013-11-20 Doug Evans <dje@google.com>
12071 * linux-low.c (linux_set_resume_request): Fix comment.
12073 2013-11-20 Doug Evans <dje@google.com>
12075 * linux-low.c (resume_status_pending_p): Tweak comment.
12077 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
12079 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
12080 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
12081 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
12082 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
12083 (srv_amd64_regobj): Add amd64-mpx.o.
12084 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
12085 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
12086 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
12087 * i387-fp.c (num_pl_bnd_register) Added constant.
12088 (num_pl_bnd_cfg_registers) Added constant.
12089 (struct i387_xsave) Added reserved area and MPX fields.
12090 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
12091 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
12093 (tdesc_i386_mpx_linux): Add MPX amd64 target.
12094 (init_registers_amd64_mpx_linux): Declare new function.
12095 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
12096 (x86_64_regmap): Add MPX registers.
12097 (x86_linux_read_description): Add MPX case.
12098 (initialize_low_arch): Initialize MPX targets.
12100 2013-11-18 Tom Tromey <tromey@redhat.com>
12102 * configure: Rebuild.
12103 * configure.ac: Don't check for stdlib.h.
12104 * gdbreplay.c: Unconditionally include stdlib.h.
12106 2013-11-18 Tom Tromey <tromey@redhat.com>
12108 * config.in: Rebuild.
12109 * configure: Rebuild.
12110 * configure.ac: Don't use AC_HEADER_DIRENT.
12112 2013-11-18 Tom Tromey <tromey@redhat.com>
12114 * server.h: Don't check HAVE_STRING_H.
12115 * gdbreplay.c: Don't check HAVE_STRING_H.
12116 * configure: Rebuild.
12118 2013-11-18 Tom Tromey <tromey@redhat.com>
12120 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
12123 2013-11-08 Tom Tromey <tromey@redhat.com>
12125 * configure, config.in: Rebuild.
12126 * configure.ac: Remove unused configury.
12128 2013-11-08 Tom Tromey <tromey@redhat.com>
12130 * acinclude.m4: Include common.m4, codeset.m4.
12131 * configure, config.in: Rebuild.
12132 * configure.ac: Use GDB_AC_COMMON.
12134 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
12136 * linux-s390-low.c (HWCAP_S390_TE): New define.
12137 (s390_arch_setup): Consider the TE field in the HWCAP for
12138 determining 'have_regset_tdb'.
12140 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
12143 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
12146 2013-10-02 Pedro Alves <palves@redhat.com>
12148 * server.c (process_serial_event): Don't output "GDBserver
12149 exiting" if GDB is connected through stdio.
12150 * target.c (mywait): Likewise, be silent if GDB is connected
12153 2013-10-01 Joel Brobecker <brobecker@adacore.com>
12155 * lynx-low.c (lynx_add_threads_after_attach): New function.
12156 (lynx_attach): Remove call to add_thread. Add call to
12157 lynx_add_threads_after_attach instead.
12159 2013-09-28 Mike Frysinger <vapier@gentoo.org>
12161 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
12162 * config.in, configure: Regenerated.
12164 2013-09-18 Yao Qi <yao@codesourcery.com>
12167 * server.c (start_inferior): Clear 'resume_info'.
12169 2013-09-16 Jiong Wang <jiwang@tilera.com>
12171 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
12174 2013-09-16 Jiong Wang <jiwang@tilera.com>
12176 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
12177 linux-tile-low.o to srv_tgtobj.
12179 2013-09-16 Will Newton <will.newton@linaro.org>
12181 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
12184 2013-09-06 Pedro Alves <palves@redhat.com>
12186 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
12187 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
12188 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
12189 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
12190 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
12191 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
12193 2013-09-06 Pedro Alves <palves@redhat.com>
12195 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
12196 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
12198 2013-09-06 Pedro Alves <palves@redhat.com>
12200 * linux-amd64-ipa.c: Include tracepoint.h.
12201 * linux-i386-ipa.c: Include tracepoint.h.
12203 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
12205 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
12206 (ps_get_thread_area): New function.
12208 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
12210 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
12211 (initialize_low_arch): Call init_registers_crisv32 rather than
12212 init_register_crisv32.
12214 2013-09-05 Pedro Alves <palves@redhat.com>
12216 * server.h (handle_vFile, hostio_last_error_from_errno): Move
12218 * hostio.h: ... this new file.
12219 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
12220 win32-low.c: Include hostio.h.
12222 2013-09-05 Pedro Alves <palves@redhat.com>
12224 * server.h (gdb_client_data, handler_func, callback_handler_func)
12225 (delete_file_handler, add_file_handler, append_callback_event)
12226 (delete_callback_event, start_event_loop, initialize_event_loop):
12227 Move to event-loop.h and include it.
12228 * event-loop.h: New file.
12230 2013-09-05 Pedro Alves <palves@redhat.com>
12232 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
12233 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
12234 (loaded_dll, unloaded_dll): Move to ...
12235 * dll.h: ... this new file.
12236 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
12238 2013-09-05 Pedro Alves <palves@redhat.com>
12240 * server.h (current_process, get_thread_process, all_processes)
12241 (add_inferior_to_list, for_each_inferior, current_inferior)
12242 (remove_inferior, add_process, remove_process, find_process_pid)
12243 (have_started_inferiors_p, have_attached_inferiors_p)
12244 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
12245 (clear_inferiors, find_inferior, find_inferior_id)
12246 (inferior_target_data, set_inferior_target_data)
12247 (inferior_regcache_data, set_inferior_regcache_data): Move to
12248 inferiors.h, and include it.
12249 * inferiors.h: New file.
12251 2013-09-05 Pedro Alves <palves@redhat.com>
12253 * server.h (struct emit_ops, current_insn_ptr, emit_error):
12257 2013-09-05 Pedro Alves <palves@redhat.com>
12259 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
12261 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
12262 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
12263 (handle_tracepoint_general_set, handle_tracepoint_query)
12264 (tracepoint_finished_step, tracepoint_was_hit)
12265 (release_while_stepping_state_list, current_traceframe)
12266 (in_readonly_region, traceframe_read_mem)
12267 (fetch_traceframe_registers, traceframe_read_sdata)
12268 (traceframe_read_info, struct fast_tpoint_collect_status)
12269 (fast_tracepoint_collecting, force_unlock_trace_buffer)
12270 (handle_tracepoit_bkpts, initialize_low_tracepoint)
12271 (supply_fast_tracepoint_registers)
12272 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
12273 (ipa_tdesc, claim_trampoline_space)
12274 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
12275 (agent_mem_read, agent_get_trace_state_variable_value)
12276 (agent_set_trace_state_variable_value, agent_tsv_read)
12277 (agent_mem_read_string, get_raw_reg_func_addr)
12278 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
12279 * tracepoint.h: ... this new file.
12281 2013-09-05 Pedro Alves <palves@redhat.com>
12283 * server.h (perror_with_name, error, fatal, warning, paddress)
12284 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
12286 * utils.h: New file.
12288 2013-09-05 Pedro Alves <palves@redhat.com>
12290 * server.h (remote_debug, noack_mode, transport_is_reliable)
12291 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
12292 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
12293 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
12294 (write_enn, initialize_async_io, enable_async_io)
12295 (disable_async_io, check_remote_input_interrupt_request)
12296 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
12297 (dead_thread_notify, prepare_resume_reply)
12298 (decode_address_to_semicolon, decode_address, decode_m_packet)
12299 (decode_M_packet, decode_X_packet, decode_xfer_write)
12300 (decode_search_memory_packet, unhexify, hexify)
12301 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
12302 (look_up_one_symbol, relocate_instruction)
12303 (monitor_output): Move to remote-utils.h, and include it.
12304 * remote-utils.h: New file.
12306 2013-09-05 Pedro Alves <palves@redhat.com>
12308 * server.h (_): Delete.
12310 2013-09-02 Pedro Alves <palves@redhat.com>
12312 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
12313 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
12315 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
12317 2013-09-02 Pierre Muller <muller@sourceware.org>
12319 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
12320 or WriteProcessMemory complete successfully and handle
12321 ERROR_PARTIAL_COPY error.
12323 2013-09-02 Pedro Alves <palves@redhat.com>
12325 * server.c (gdb_read_memory): Return -1 on traceframe memory read
12326 error instead of EIO.
12328 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
12331 * linux-low.c: Include filestuff.h.
12332 (linux_create_inferior) <pid == 0>: Call close_most_fds.
12333 * lynx-low.c: Include filestuff.h.
12334 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
12335 * server.c: Include filestuff.h.
12336 (main): Call notice_open_fds.
12337 * spu-low.c: Include filestuff.h.
12338 (spu_create_inferior) <pid == 0>: Call close_most_fds.
12340 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
12342 * Makefile.in: Explain why ../target and ../nat are not
12343 listed as include file search paths.
12344 (linux-waitpid.o): New object file rule.
12345 * configure.srv (srv_native_linux_obj): New variable.
12346 Replace all occurrences of linux native object files with
12347 $srv_native_linux_obj.
12348 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
12349 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
12350 (linux_enable_event_reporting): Remove declaration.
12351 (my_waitpid): Moved to common/linux-waitpid.c.
12352 (linux_wait_for_event): Pass ptid when calling
12353 linux_enable_event_reporting.
12354 (linux_supports_tracefork_flag): Remove.
12355 (linux_enable_event_reporting): Likewise.
12356 (linux_tracefork_grandchild): Remove.
12357 (STACK_SIZE): Moved to common/linux-ptrace.c.
12358 (linux_tracefork_child): Remove.
12359 (linux_test_for_tracefork): Remove.
12360 (linux_look_up_symbols): Call linux_supports_traceclone.
12361 (initialize_low): Remove call to linux_test_for_tracefork.
12362 * linux-low.h (PTRACE_TYPE_ARG3): Move to
12363 common/linux-ptrace.h.
12364 (PTRACE_TYPE_ARG4): Likewise.
12365 Include linux-ptrace.h.
12367 2013-08-21 Pedro Alves <palves@redhat.com>
12369 * config.in: Renegerate.
12371 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
12373 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
12374 (SFILES): Remove $(srcdir)/common/target-common.c and
12375 add $(srcdir)/target/waitstatus.c.
12376 (OBS): Remove target-common.o and add waitstatus.o.
12377 (server_h): Remove $(srcdir)/../common/target-common.h and
12378 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
12379 and $(srcdir)/../target/waitstatus.h.
12380 (target-common.o): Remove.
12381 (waitstatus.o): New target object file.
12382 * target.h: Do not include target-common.h and
12383 include target/resume.h, target/wait.h and
12384 target/waitstatus.h.
12386 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
12388 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
12389 to PTRACE_TYPE_ARG3.
12390 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
12391 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
12393 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
12394 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
12396 2013-07-27 Jie Zhang <jie@codesourcery.com>
12397 Daniel Jacobowitz <dan@codesourcery.com>
12398 Yao Qi <yao@codesourcery.com>
12400 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
12401 (mips-linux-watch.o): New rule.
12402 (mips_linux_watch_h): New variable.
12403 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
12405 * linux-mips-low.c: Include mips-linux-watch.h.
12406 (struct arch_process_info, struct arch_lwp_info): New.
12407 (update_watch_registers_callback): New function.
12408 (mips_linux_new_process, mips_linux_new_thread) New functions.
12409 (mips_linux_prepare_to_resume, mips_insert_point): New
12411 (mips_remove_point, mips_stopped_by_watchpoint): New
12413 (rsp_bp_type_to_target_hw_bp_type): New function.
12414 (mips_stopped_data_address): New function.
12415 (the_low_target): Add watchpoint support functions.
12417 2013-07-27 Yao Qi <yao@codesourcery.com>
12419 * i386-low.c: Include break-common.h.
12420 (enum target_hw_bp_type): Remove.
12422 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
12424 * Makefile.in (SFILES): /common/target-common.c.
12425 (OBS): Add target-common.o.
12426 (server_h): Add $(srcdir)/../common/target-common.h.
12427 (target-common.o): New target.
12428 * server.c (queue_stop_reply_callback): Free
12429 status string after use.
12430 * target.c (target_waitstatus_to_string): Remove.
12431 * target.h: Include target-common.h.
12432 (resume_kind): Likewise.
12433 (target_waitkind): Likewise.
12434 (target_waitstatus): Likewise.
12435 (TARGET_WNOHANG): Likewise.
12437 2013-07-04 Yao Qi <yao@codesourcery.com>
12439 * Makefile.in (host_alias): Use @host_noncanonical@.
12440 (target_alias): Use @target_noncanonical@.
12441 * configure.ac: Use ACX_NONCANONICAL_TARGET and
12442 ACX_NONCANONICAL_HOST.
12443 * configure: Regenerated.
12446 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
12448 * configure.ac (version_host, version_target): Set and AC_SUBST them.
12449 * configure: Rebuild.
12450 * Makefile.in (version_host, version_target): Get from configure.
12451 (version.c): Use $(version_host) and $(version_target).
12453 2013-07-03 Pedro Alves <palves@redhat.com>
12455 * Makefile.in (config.status): Depend on development.sh.
12456 * acinclude.m4: Include libmcheck.m4.
12457 * configure: Regenerate.
12459 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
12461 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
12462 attribute inside the parentheses.
12463 (winapi_DebugSetProcessKillOnExit): Ditto.
12464 (winapi_DebugBreakProcess): Ditto.
12465 (winapi_GenerateConsoleCtrlEvent): Ditto.
12467 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
12469 * notif.h (notif_event): Add a dummy member to avoid compiler
12472 2013-07-01 Pedro Alves <palves@redhat.com>
12474 * hostio.c (HOSTIO_PATH_MAX): Define.
12475 (require_filename, handle_open, handle_unlink, handle_readlink):
12478 2013-07-01 Pedro Alves <palves@redhat.com>
12480 * server.h: Include "pathmax.h".
12481 * linux-low.c: Don't include sys/param.h.
12482 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
12484 * win32-low.c: Don't include sys/param.h.
12485 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
12487 2013-07-01 Pedro Alves <palves@redhat.com>
12489 * event-loop.c: Don't check HAVE_UNISTD_H before including
12491 * gdbreplay.c: Likewise.
12492 * remote-utils.c: Likewise.
12493 * server.c: Likewise.
12494 * configure.ac: Don't check for unistd.h.
12495 * configure: Regenerate.
12497 2013-06-28 Tom Tromey <tromey@redhat.com>
12499 * Makefile.in (version.c): Use version.in, not
12502 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
12504 * configure.ac (version_host, version_target): Set and AC_SUBST them.
12505 * configure: Rebuild.
12506 * Makefile.in (version_host, version_target): Get from configure.
12507 (version.c): Use $(version_host) and $(version_target).
12509 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
12511 Fix trace-status to output user name without trailing colon.
12512 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
12514 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
12516 Fix trace-status to output proper start-time and stop-time.
12517 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
12518 output start time and stop time in hex as gdb expects.
12520 2013-06-26 Pedro Alves <pedro@codesourcery.com>
12522 * tracepoint.c (build_traceframe_info_xml): Output trace state
12523 variables present in the trace buffer.
12525 2013-06-24 Tom Tromey <tromey@redhat.com>
12527 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
12529 (version.o): Remove.
12530 * gdbreplay.c: Include version.h.
12531 (version, host_name): Don't declare.
12532 * server.h: Include version.h.
12533 (version, host_name): Don't declare.
12535 2013-06-12 Pedro Alves <palves@redhat.com>
12537 * linux-x86-low.c (linux_is_elf64): Delete global.
12538 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
12539 with local linux_pid_exe_is_elf_64_file use.
12541 2013-06-11 Pedro Alves <palves@redhat.com>
12543 * linux-low.c (regset_disabled, disable_regset): New functions.
12544 (regsets_fetch_inferior_registers)
12545 (regsets_store_inferior_registers): Use them.
12546 (initialize_regsets_info); Don't allocate the disabled_regsets
12548 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
12551 2013-06-11 Pedro Alves <palves@redhat.com>
12553 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
12556 2013-06-11 Pedro Alves <palves@redhat.com>
12558 * linux-x86-low.c (initialize_low_arch): Call
12559 init_registers_x32_avx_linux.
12561 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
12563 Fix compatibility with Android Bionic.
12564 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
12567 2013-06-07 Pedro Alves <palves@redhat.com>
12570 * Makefile.in (OBS): Add tdesc.o.
12571 (IPA_OBJS): Add tdesc-ipa.o.
12572 (tdesc-ipa.o): New rule.
12573 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
12575 * linux-low.c (new_inferior): Delete.
12576 (disabled_regsets, num_regsets): Delete.
12577 (linux_add_process): Adjust to set the new per-process
12579 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
12580 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
12581 was a stop. When calling arch_setup, switch the current inferior
12582 to the thread that got an event.
12583 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
12584 (regsets_fetch_inferior_registers)
12585 (regsets_store_inferior_registers): New regsets_info parameter.
12587 (linux_register_in_regsets): New regs_info parameter. Adjust to
12589 (register_addr, fetch_register, store_register): New usrregs_info
12590 parameter. Adjust to use it.
12591 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
12592 parameter regs_info. Adjust to use it.
12593 (linux_fetch_registers): Get the current inferior's regs_info, and
12595 (linux_store_registers): Ditto.
12596 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
12597 (initialize_low): Don't initialize the target_regsets here. Call
12598 initialize_low_arch.
12599 * linux-low.h (target_regsets): Delete declaration.
12600 (struct regsets_info): New.
12601 (struct usrregs_info): New.
12602 (struct regs_info): New.
12603 (struct process_info_private) <new_inferior>: New field.
12604 (struct linux_target_ops): Delete the num_regs, regmap, and
12605 regset_bitmap fields. New field regs_info.
12606 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
12607 * i387-fp.c (num_xmm_registers): Delete.
12608 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
12609 calls to new interface.
12610 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
12611 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
12612 Infer the number of xmm registers from the regcache's target
12614 * i387-fp.h (num_xmm_registers): Delete.
12615 * inferiors.c (add_thread): Don't install the thread's regcache
12617 * proc-service.c (gregset_info): Fetch the current inferior's
12618 regs_info. Adjust to use it.
12619 * regcache.c: Include tdesc.h.
12620 (register_bytes, reg_defs, num_registers)
12621 (gdbserver_expedite_regs): Delete.
12622 (get_thread_regcache): If the thread doesn't have a regcache yet,
12623 create one, instead of aborting gdbserver.
12624 (regcache_invalidate_one): Rename to ...
12625 (regcache_invalidate_thread): ... this.
12626 (regcache_invalidate_one): New.
12627 (regcache_invalidate): Only invalidate registers of the current
12629 (init_register_cache): Add target_desc parameter, and use it.
12630 (new_register_cache): Ditto. Assert the target description has a
12631 non zero registers_size.
12632 (regcache_cpy): Add assertions. Adjust.
12633 (realloc_register_cache, set_register_cache): Delete.
12634 (registers_to_string, registers_from_string): Adjust.
12635 (find_register_by_name, find_regno, find_register_by_number)
12636 (register_cache_size): Add target_desc parameter, and use it.
12637 (free_register_cache_thread, free_register_cache_thread_one)
12638 (regcache_release, register_cache_size): New.
12639 (register_size): Add target_desc parameter, and use it.
12640 (register_data, supply_register, supply_register_zeroed)
12641 (supply_regblock, supply_register_by_name, collect_register)
12642 (collect_register_as_string, collect_register_by_name): Adjust.
12643 * regcache.h (struct target_desc): Forward declare.
12644 (struct regcache) <tdesc>: New field.
12645 (init_register_cache, new_register_cache): Add target_desc
12647 (regcache_invalidate_thread): Declare.
12648 (regcache_invalidate_one): Delete declaration.
12649 (regcache_release): Declare.
12650 (find_register_by_number, register_cache_size, register_size)
12651 (find_regno): Add target_desc parameter.
12652 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
12654 * remote-utils.c: Include tdesc.h.
12655 (outreg, prepare_resume_reply): Adjust.
12656 * server.c: Include tdesc.h.
12657 (gdbserver_xmltarget): Delete declaration.
12658 (get_features_xml, process_serial_event): Adjust.
12659 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
12661 (struct process_info) <tdesc>: New field.
12662 (ipa_tdesc): Declare.
12663 * tdesc.c: New file.
12664 * tdesc.h: New file.
12665 * tracepoint.c: Include tdesc.h.
12666 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
12667 (get_context_regcache): Adjust to pass ipa_tdesc down.
12668 (do_action_at_tracepoint): Adjust to get the register cache size
12669 from the context regcache's description.
12670 (traceframe_walk_blocks): Adjust to get the register cache size
12671 from the current trace frame's description.
12672 (traceframe_get_pc): Adjust to get current trace frame's
12673 description and pass it down.
12674 (gdb_collect): Adjust to get the register cache size from the
12676 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
12677 (gdbserver_xmltarget): Delete.
12678 (initialize_low_tracepoint): Set the ipa's target description.
12679 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
12680 (initialize_low_tracepoint): Set the ipa's target description.
12681 * linux-x86-low.c: Include tdesc.h.
12682 [__x86_64__] (is_64bit_tdesc): New.
12683 (ps_get_thread_area, x86_get_thread_area): Use it.
12684 (i386_cannot_store_register): Rename to ...
12685 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
12686 (i386_cannot_fetch_register): Rename to ...
12687 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
12688 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
12690 (target_regsets): Rename to ...
12691 (x86_regsets): ... this.
12692 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
12694 (x86_siginfo_fixup): Use is_64bit_tdesc.
12695 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
12696 (tdesc_x32_avx_linux, tdesc_x32_linux)
12697 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
12699 (x86_linux_update_xmltarget): Delete.
12700 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
12701 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
12702 (AMD64_LINUX_USER64_CS): New.
12703 (x86_linux_read_description): New, based on
12704 x86_linux_update_xmltarget.
12705 (same_process_callback): New.
12706 (x86_arch_setup_process_callback): New.
12707 (x86_linux_update_xmltarget): New.
12708 (x86_regsets_info): New.
12709 (amd64_linux_regs_info): New.
12710 (i386_linux_usrregs_info): New.
12711 (i386_linux_regs_info): New.
12712 (x86_linux_regs_info): New.
12713 (x86_arch_setup): Reimplement.
12714 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
12715 (x86_emit_ops): Ditto.
12716 (the_low_target): Adjust. Install x86_linux_regs_info,
12717 x86_cannot_fetch_register, and x86_cannot_store_register.
12718 (initialize_low_arch): New.
12719 * linux-ia64-low.c (tdesc_ia64): Declare.
12720 (ia64_fetch_register): Adjust.
12721 (ia64_usrregs_info, regs_info): New globals.
12722 (ia64_regs_info): New function.
12723 (the_low_target): Adjust.
12724 (initialize_low_arch): New function.
12725 * linux-sparc-low.c (tdesc_sparc64): Declare.
12726 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
12728 (sparc_arch_setup): New function.
12729 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
12730 (the_low_target): Adjust.
12731 (initialize_low_arch): New function.
12732 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
12733 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
12734 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
12735 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
12736 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
12737 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
12738 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
12739 (tdesc_powerpc_isa205_vsx64l): Declare.
12740 (ppc_cannot_store_register, ppc_collect_ptrace_register)
12741 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
12742 (ppc_set_pc, ppc_get_hwcap): Adjust.
12743 (ppc_usrregs_info): Forward declare.
12744 (!__powerpc64__) ppc_regmap_adjusted: New global.
12745 (ppc_arch_setup): Adjust to the current process'es target
12747 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
12748 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
12749 (ppc_store_evrregset): Adjust.
12750 (target_regsets): Rename to ...
12751 (ppc_regsets): ... this, and make static.
12752 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
12753 (ppc_regs_info): New function.
12754 (the_low_target): Adjust.
12755 (initialize_low_arch): New function.
12756 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
12757 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
12758 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
12759 (tdesc_s390x_linux64v2): Declare.
12760 (s390_collect_ptrace_register, s390_supply_ptrace_register)
12761 (s390_fill_gregset, s390_store_last_break): Adjust.
12762 (target_regsets): Rename to ...
12763 (s390_regsets): ... this, and make static.
12764 (s390_get_pc, s390_set_pc): Adjust.
12765 (s390_get_hwcap): New target_desc parameter, and use it.
12766 [__s390x__] (have_hwcap_s390_high_gprs): New global.
12767 (s390_arch_setup): Adjust to set the current process'es target
12768 description. Don't adjust the regmap.
12769 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
12770 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
12771 (regs_info_3264): New globals.
12772 (s390_regs_info): New function.
12773 (the_low_target): Adjust.
12774 (initialize_low_arch): New function.
12775 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
12776 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
12777 [__mips64] (init_registers_mips_linux)
12778 (init_registers_mips_dsp_linux): Delete defines.
12779 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
12780 (have_dsp): New global.
12781 (mips_read_description): New, based on mips_arch_setup.
12782 (mips_arch_setup): Reimplement.
12783 (get_usrregs_info): New function.
12784 (mips_cannot_fetch_register, mips_cannot_store_register)
12785 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
12786 (mips_fill_fpregset, mips_store_fpregset): Adjust.
12787 (target_regsets): Rename to ...
12788 (mips_regsets): ... this, and make static.
12789 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
12790 (dsp_regs_info, regs_info): New globals.
12791 (mips_regs_info): New function.
12792 (the_low_target): Adjust.
12793 (initialize_low_arch): New function.
12794 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
12795 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
12797 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
12798 (arm_read_description): New, with bits factored from
12800 (arm_arch_setup): Reimplement.
12801 (target_regsets): Rename to ...
12802 (arm_regsets): ... this, and make static.
12803 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
12804 (arm_regs_info): New function.
12805 (the_low_target): Adjust.
12806 (initialize_low_arch): New function.
12807 * linux-m68k-low.c (tdesc_m68k): Declare.
12808 (target_regsets): Rename to ...
12809 (m68k_regsets): ... this, and make static.
12810 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
12811 (m68k_regs_info): New function.
12812 (m68k_arch_setup): New function.
12813 (the_low_target): Adjust.
12814 (initialize_low_arch): New function.
12815 * linux-sh-low.c (tdesc_sharch): Declare.
12816 (target_regsets): Rename to ...
12817 (sh_regsets): ... this, and make static.
12818 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
12819 (sh_regs_info, sh_arch_setup): New functions.
12820 (the_low_target): Adjust.
12821 (initialize_low_arch): New function.
12822 * linux-bfin-low.c (tdesc_bfin): Declare.
12823 (bfin_arch_setup): New function.
12824 (bfin_usrregs_info, regs_info): New globals.
12825 (bfin_regs_info): New function.
12826 (the_low_target): Adjust.
12827 (initialize_low_arch): New function.
12828 * linux-cris-low.c (tdesc_cris): Declare.
12829 (cris_arch_setup): New function.
12830 (cris_usrregs_info, regs_info): New globals.
12831 (cris_regs_info): New function.
12832 (the_low_target): Adjust.
12833 (initialize_low_arch): New function.
12834 * linux-cris-low.c (tdesc_crisv32): Declare.
12835 (cris_arch_setup): New function.
12836 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
12837 (cris_regs_info): New function.
12838 (the_low_target): Adjust.
12839 (initialize_low_arch): New function.
12840 * linux-m32r-low.c (tdesc_m32r): Declare.
12841 (m32r_arch_setup): New function.
12842 (m32r_usrregs_info, regs_info): New globals.
12843 (m32r_regs_info): Adjust.
12844 (initialize_low_arch): New function.
12845 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
12846 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
12847 (tic6x_usrregs_info): Forward declare.
12848 (tic6x_read_description): New function, based on ...
12849 (tic6x_arch_setup): ... this. Reimplement.
12850 (target_regsets): Rename to ...
12851 (tic6x_regsets): ... this, and make static.
12852 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
12853 (tic6x_regs_info): New function.
12854 (the_low_target): Adjust.
12855 (initialize_low_arch): New function.
12856 * linux-xtensa-low.c (tdesc_xtensa): Declare.
12857 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
12858 (target_regsets): Rename to ...
12859 (xtensa_regsets): ... this, and make static.
12860 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
12862 (xtensa_arch_setup, xtensa_regs_info): New functions.
12863 (the_low_target): Adjust.
12864 (initialize_low_arch): New function.
12865 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
12866 (nios2_arch_setup): Set the current process'es tdesc.
12867 (target_regsets): Rename to ...
12868 (nios2_regsets): ... this.
12869 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
12870 (nios2_regs_info): New function.
12871 (the_low_target): Adjust.
12872 (initialize_low_arch): New function.
12873 * linux-aarch64-low.c (tdesc_aarch64): Declare.
12874 (aarch64_arch_setup): Set the current process'es tdesc.
12875 (target_regsets): Rename to ...
12876 (aarch64_regsets): ... this.
12877 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
12878 (aarch64_regs_info): New function.
12879 (the_low_target): Adjust.
12880 (initialize_low_arch): New function.
12881 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
12883 (target_regsets): Rename to ...
12884 (tile_regsets): ... this.
12885 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
12886 (tile_regs_info): New function.
12887 (tile_arch_setup): Set the current process'es tdesc.
12888 (the_low_target): Adjust.
12889 (initialize_low_arch): New function.
12890 * spu-low.c (tdesc_spu): Declare.
12891 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
12892 * win32-arm-low.c (tdesc_arm): Declare.
12893 (arm_arch_setup): New function.
12894 (the_low_target): Install arm_arch_setup instead of
12895 init_registers_arm.
12896 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
12897 (init_windows_x86): Rename to ...
12898 (i386_arch_setup): ... this. Set `win32_tdesc'.
12899 (the_low_target): Adjust.
12900 * win32-low.c (win32_tdesc): New global.
12901 (child_add_thread): Don't create the thread cache here.
12902 (do_initial_child_stuff): Set the new process'es tdesc.
12903 * win32-low.h (struct target_desc): Forward declare.
12904 (win32_tdesc): Declare.
12905 * lynx-i386-low.c (tdesc_i386): Declare global.
12906 (lynx_i386_arch_setup): Set `lynx_tdesc'.
12907 * lynx-low.c (lynx_tdesc): New global.
12908 (lynx_add_process): Set the new process'es tdesc.
12909 * lynx-low.h (struct target_desc): Forward declare.
12910 (lynx_tdesc): Declare global.
12911 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
12912 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
12913 * nto-low.c (nto_tdesc): New global.
12914 (do_attach): Set the new process'es tdesc.
12915 * nto-low.h (struct target_desc): Forward declare.
12916 (nto_tdesc): Declare.
12917 * nto-x86-low.c (tdesc_i386): Declare.
12918 (nto_x86_arch_setup): Set `nto_tdesc'.
12920 2013-06-04 Gary Benson <gbenson@redhat.com>
12922 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
12923 to qSupported response when appropriate.
12924 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
12925 with nonzero-length annex.
12926 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
12927 arguments supplied in annex.
12929 2013-05-31 Doug Evans <dje@google.com>
12932 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
12933 64 bits in 64-cross-32 environment.
12935 2013-05-28 Pedro Alves <palves@redhat.com>
12937 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
12938 (aarch64-without-fpu.c): Delete rule.
12939 * configure.srv (aarch64*-*-linux*): Remove references to
12940 aarch64-without-fpu.o and aarch64-without-fpu.xml.
12941 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
12944 2013-05-24 Pedro Alves <palves@redhat.com>
12946 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
12947 instead of strchr/decode_address. Error if the range isn't split
12948 with a ','. Don't assume there's be a ':' in the action.
12950 2013-05-23 Yao Qi <yao@codesourcery.com>
12951 Pedro Alves <palves@redhat.com>
12953 * linux-low.c (lwp_in_step_range): New function.
12954 (linux_wait_1): If the thread was range stepping and stopped
12955 outside the stepping range, report the stop to GDB. Otherwise,
12956 continue stepping. Add range stepping debug output.
12957 (linux_set_resume_request): Copy the step range from the resume
12958 request to the lwp.
12959 (linux_supports_range_stepping): New.
12960 (linux_target_ops) <supports_range_stepping>: Set to
12961 linux_supports_range_stepping.
12962 * linux-low.h (struct linux_target_ops)
12963 <supports_range_stepping>: New field.
12964 (struct lwp_info) <step_range_start, step_range_end>: New fields.
12965 * linux-x86-low.c (x86_supports_range_stepping): New.
12966 (the_low_target) <supports_range_stepping>: Set to
12967 x86_supports_range_stepping.
12968 * server.c (handle_v_cont): Handle 'r' action.
12969 (handle_v_requests): Append ";r" if the target supports range
12971 * target.h (struct thread_resume) <step_range_start,
12972 step_range_end>: New fields.
12973 (struct target_ops) <supports_range_stepping>:
12975 (target_supports_range_stepping): New macro.
12977 2013-05-17 Joel Brobecker <brobecker@adacore.com>
12979 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
12980 confusion in comment.
12982 2013-05-17 Joel Brobecker <brobecker@adacore.com>
12984 * lynx-low.c (struct process_info_private): New type.
12985 (lynx_add_process): New function.
12986 (lynx_create_inferior, lynx_attach): Replace calls to
12987 add_process by calls to lynx_add_process.
12988 (lynx_resume): If PTID is null, then try using
12989 current_process()->private->last_wait_event_ptid.
12991 (lynx_clear_inferiors): Delete. The contents of that function
12992 has been inlined in lynx_mourn;
12993 (lynx_wait_1): Save the ptid in the process's private data.
12994 (lynx_mourn): Free the process' private data. Replace call
12995 to lynx_clear_inferiors by call to clear_inferiors.
12997 2013-05-17 Yao Qi <yao@codesourcery.com>
12999 * i386-low.c (i386_length_and_rw_bits): Move the comment to
13002 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
13004 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
13005 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
13006 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
13007 PT_TEXT_END_ADDR guards. Update comments.
13008 (linux_target_op) <read_offsets>: Conditionally define to
13009 linux_read_offsets if the target is UCLIBC and if it defines
13010 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
13012 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
13013 Andrew Jenner <andrew@codesourcery.com>
13015 * Makefile.in (SFILES): Add linux-nios2-low.c.
13016 (clean): Add action to delete nios2-linux.c.
13017 (nios2-linux.c): New rule.
13018 * configure.srv: Add nios2*-*-linux*.
13019 * linux-nios2-low.c: New.
13021 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
13023 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
13025 2013-04-25 Hui Zhu <hui@codesourcery.com>
13028 * ax.c (ax_printf): Add fflush.
13030 2013-04-22 Tom Tromey <tromey@redhat.com>
13032 * Makefile.in (SFILES): Add filestuff.c.
13033 (OBS): Add filestuff.o.
13034 (filestuff.o): New target.
13035 * config.in, configure: Rebuild.
13036 * configure.ac: Check for fdwalk, pipe2.
13038 2013-04-17 Pedro Alves <palves@redhat.com>
13040 * configure.ac (USE_THREAD_DB): Delete variable.
13041 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
13042 Don't AC_SUBST USE_THREAD_DB.
13043 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
13044 * config.in, configure: Regenerate.
13046 2013-04-16 Pedro Alves <palves@redhat.com>
13048 * linux-low.h (struct lwp_info) <thread_known>: Move under
13049 the USE_THREAD_DB #ifdef.
13051 2013-04-16 Pedro Alves <palves@redhat.com>
13053 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
13054 (linux-low.o): Delete rule.
13055 * linux-low.h: Always include "gdb_thread_db.h" instead of
13056 conditionally including thread_db.h.
13057 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
13060 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
13062 * Makefile.in (install-only): Fix make install regression.
13064 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
13066 Convert man pages to texinfo, new gdbinit.5 texinfo page.
13067 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
13069 * gdbserver.1: Remove.
13071 2013-03-22 Pedro Alves <palves@redhat.com>
13073 * linux-low.c (handle_extended_wait): Don't call
13074 linux_enable_event_reporting.
13076 2013-03-15 Tony Theodore <tonyt@logyst.com>
13079 * Makefile.in (SHELL): Use @SHELL@.
13081 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
13083 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
13086 2013-03-13 Joel Brobecker <brobecker@adacore.com>
13088 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
13089 Remove extraneous NULL element.
13091 2013-03-13 Yao Qi <yao@codesourcery.com>
13093 * tracepoint.c (traceframe_read_tsv): Look for the last matched
13094 'V' block in trace frame.
13096 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
13098 * target.h (struct target_ops): Add btrace ops.
13099 (target_supports_btrace): New macro.
13100 (target_enable_btrace): New macro.
13101 (target_disable_btrace): New macro.
13102 (target_read_btrace): New macro.
13103 * gdbthread.h (struct thread_info): Add btrace field.
13104 * server.c: Include btrace-common.h.
13105 (handle_btrace_general_set): New function.
13106 (handle_btrace_enable): New function.
13107 (handle_btrace_disable): New function.
13108 (handle_general_set): Call handle_btrace_general_set.
13109 (handle_qxfer_btrace): New function.
13110 (struct qxfer qxfer_packets[]): Add btrace entry.
13111 * inferiors.c (remove_thread): Disable btrace.
13112 * linux-low: Include linux-btrace.h.
13113 (linux_low_enable_btrace): New function.
13114 (linux_low_read_btrace): New function.
13115 (linux_target_ops): Add btrace ops.
13116 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
13117 Add srv_linux_btrace=yes.
13118 (x86_64-*-linux*): Add linux-btrace.o.
13119 Add srv_linux_btrace=yes.
13120 * configure.ac: Define HAVE_LINUX_BTRACE.
13121 * config.in: Regenerated.
13122 * configure: Regenerated.
13124 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
13126 * server.c (handle_qxfer): Preserve error message if -3 is
13128 (qxfer): Document the -3 return value.
13130 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
13132 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
13133 (linux_btrace_h): New variable.
13134 (linux-btrace.o): New rule.
13136 2013-03-08 Stan Shebs <stan@codesourcery.com>
13137 Hafiz Abid Qadeer <abidh@codesourcery.com>
13139 * tracepoint.c (trace_buffer_size): New global.
13140 (DEFAULT_TRACE_BUFFER_SIZE): New define.
13141 (init_trace_buffer): Change to one-argument function. Allocate
13142 trace buffer memory.
13143 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
13144 handle QTBuffer:size packet.
13145 (cmd_bigqtbuffer_size): New function.
13146 (initialize_tracepoint): Call init_trace_buffer with
13147 DEFAULT_TRACE_BUFFER_SIZE.
13148 * server.c (handle_query): Add QTBuffer:size in the
13151 2013-03-07 Yao Qi <yao@codesourcery.com>
13153 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
13154 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
13156 (cmd_qtsp): Adjust condition. Do post increment.
13157 Set cur_action and cur_step_action back to 0.
13159 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
13162 * linux-low.c (linux_write_memory): Return early success if LEN is
13165 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
13167 * configure.srv: Add x86_64-*-cygwin* as target.
13169 2013-02-28 Tom Tromey <tromey@redhat.com>
13171 * configure.ac: Invoke AC_SYS_LARGEFILE.
13172 * configure, config.in: Rebuild.
13174 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
13176 * win32-low.c: Throughout, fix format strings and casts of
13177 printf-like functions to avoid type related warnings on all
13179 (get_child_debug_event): Print dwDebugEventCode as hex since
13180 that's how it's usually documented.
13182 2013-02-28 Yao Qi <yao@codesourcery.com>
13184 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
13187 2013-02-27 Jiong Wang <jiwang@tilera.com>
13189 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
13190 (reg-tilegx32.c): New rule.
13191 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
13192 * linux-tile-low.c (tile_arch_setup): New function. Invoke
13193 different register info initializer according to elf class.
13194 (init_registers_tilgx32): New function. The tilegx32 register info
13196 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
13197 (tile_store_gregset): Likewise.
13199 2013-02-27 Yao Qi <yao@codesourcery.com>
13201 * server.c (process_point_options): Print debug message when
13202 debug_threads is true.
13204 2013-02-26 Yao Qi <yao@codesourcery.com>
13206 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
13208 2013-02-19 Pedro Alves <palves@redhat.com>
13209 Kai Tietz <ktietz@redhat.com>
13213 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
13214 instead of strtoul to extract address from packet.
13215 (process_serial_event) <'z'>: Likewise.
13217 2013-02-18 Yao Qi <yao@codesourcery.com>
13219 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
13221 2013-02-14 Pedro Alves <palves@redhat.com>
13225 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
13226 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
13228 2013-02-14 Pedro Alves <palves@redhat.com>
13230 * tracepoint.c (cmd_qtdpsrc): Use savestring.
13232 2013-02-14 Pedro Alves <palves@redhat.com>
13234 * tracepoint.c (save_string): Delete.
13235 (add_tracepoint_action): Use savestring instead of save_string.
13237 2013-02-12 Pedro Alves <palves@redhat.com>
13239 * linux-xtensa-low.c: Ditto.
13240 * xtensa-xtregs.c: Ditto.
13242 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
13244 * thread-db.c (thread_db_get_tls_address): NULL pointer check
13247 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
13249 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
13250 aarch64_num_wp_regs and aarch64_num_bp_regs to
13251 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
13253 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
13255 * linux-aarch64-low.c (ps_get_thread_area): Replace
13256 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
13258 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
13259 Marcus Shawcroft <marcus.shawcroft@arm.com>
13260 Nigel Stephens <nigel.stephens@arm.com>
13261 Yufeng Zhang <yufeng.zhang@arm.com>
13263 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
13264 (aarch64.c, aarch64-without-fpu.c): New targets.
13265 * configure.srv (aarch64*-*-linux*): New.
13266 * linux-aarch64-low.c: New file.
13268 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
13270 * linux-low.c (handle_extended_wait, linux_create_inferior)
13271 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
13272 (dequeue_one_deferred_signal, linux_resume_one_thread)
13273 (fetch_register, linux_write_memory, linux_enable_event_reporting)
13274 (linux_tracefork_grandchild, linux_test_for_tracefork)
13275 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
13276 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
13277 where the argument is 0.
13279 2013-01-25 Yao Qi <yao@codesourcery.com>
13281 * event-loop.c: Include "queue.h".
13282 (gdb_event_p): New typedef.
13283 (struct gdb_event) <next_event>: Remove.
13284 (event_queue): Change to QUEUE(gdb_event_p).
13285 (async_queue_event): Remove.
13286 (gdb_event_xfree): New.
13287 (initialize_event_loop): New.
13288 (process_event): Use API from QUEUE.
13289 (wait_for_event): Likewise.
13290 * server.c (main): Call initialize_event_loop.
13291 * server.h (initialize_event_loop): Declare.
13293 2013-01-18 Yao Qi <yao@codesourcery.com>
13295 * ax.h (struct eval_agent_expr_context): New.
13296 (gdb_eval_agent_expr): Update declaration.
13297 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
13298 TFRAME. Add new argument CTX.
13299 * server.h (struct eval_agent_expr_context): Declare.
13300 (agent_mem_read, agent_tsv_read): Update declaration.
13301 (agent_mem_read_string): Likewise.
13302 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
13303 (add_traceframe_block): Add new argument TPOINT.
13304 Increase TPOINT->traceframe_usage.
13305 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
13306 eval_tracepoint_agent_expr.
13307 (condition_true_at_tracepoint): Likewise.
13308 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
13309 (agent_mem_read_string, agent_tsv_read): Likewise.
13311 2013-01-16 Yao Qi <yao@codesourcery.com>
13313 * linux-low.c (linux_resume_one_lwp): Don't check
13314 'lwp->bp_reinsert != 0'.
13316 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13317 Pedro Alves <palves@redhat.com>
13319 * lynx-low.c (ptrace_request_to_str): Define a temporary
13320 macro and use it to simplify this function's implementation.
13322 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13324 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
13327 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13329 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
13331 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13333 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
13335 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13337 * lynx-low.c (lynx_resume): Use the resume_info parameter
13338 to determine the ptid for the lynx_ptrace call, unless
13339 it is equal to minus_one_ptid, in which case we use the
13340 ptid of the current_inferior.
13341 (lynx_wait_1): After having received a thread create/exit
13342 event, resume the inferior's execution using the signaling
13343 thread's ptid, rather than the old ptid.
13345 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13347 * lynx-low.c (lynx_resume): Delete variable ret.
13349 2013-01-01 Joel Brobecker <brobecker@adacore.com>
13351 * gdbreplay.c (gdbreplay_version): Update copyright year.
13352 * server.c (gdbserver_version): Likewise.
13354 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13356 * lynx-low.c (lynx_wait_1): Add debug trace before adding
13359 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13361 * lynx-low.c (ptrace_request_to_str): Add handling for
13362 PTRACE_GETTRACESIG.
13364 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13366 * lynx-low.c (lynx_attach): Delete variable new_process.
13368 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13370 * lynx-low.c (lynx_create_inferior): Delete variable
13373 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13375 * lynx-low.c (ptrace_request_to_str): Do not handle
13376 PTRACE_GETTHREADLIST if this macro does not exist.
13378 2012-12-15 Yao Qi <yao@codesourcery.com>
13380 * Makefile.in (OBS): Add notif.o.
13381 * notif.c, notif.h: New.
13382 * server.c: Include "notif.h".
13383 (struct vstop_notif) <next>: Remove.
13385 (queue_stop_reply): Update.
13386 (push_event, send_next_stop_reply): Remove.
13387 (discard_queued_stop_replies): Update.
13388 (notif_stop): New variable.
13389 (handle_v_stopped): Remove.
13390 (handle_v_requests): Don't call handle_v_stopped. Call
13391 handle_ack_notif instead.
13392 (queue_stop_reply_callback): Call notif_event_enque instead
13393 of queue_stop_reply.
13394 (handle_status): Don't call send_next_stop_reply, call
13395 notif_write_event instead.
13396 (kill_inferior_callback): Likewise.
13397 (detach_or_kill_inferior_callback): Likewise.
13398 (main): Call initialize_notif.
13399 (process_serial_event): Call QUEUE_is_empty.
13400 (handle_target_event): Call notif_push instead of push event.
13401 * server.h (push_event): Remove declaration.
13403 2012-12-10 Tom Tromey <tromey@redhat.com>
13405 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
13406 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
13409 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
13410 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
13411 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
13412 (amd64-linux-ipa.o, ax.o): Rewrite.
13413 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
13414 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
13415 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
13416 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
13417 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
13418 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
13419 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
13420 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
13421 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
13422 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
13423 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
13424 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
13425 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
13426 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
13427 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
13428 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
13429 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
13430 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
13431 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
13432 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
13433 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
13434 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
13435 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
13436 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
13437 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
13438 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
13439 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
13440 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
13441 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
13442 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
13443 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
13444 (reg-tilegx.o): Remove.
13445 (all_object_files): New macro.
13446 Include .deps files.
13447 * aclocal.m4, configure: Rebuild.
13448 * acinclude.m4: Include depstand.m4, lead-dot.m4.
13449 * configure.ac: Invoke ZW_CREATE_DEPDIR,
13450 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
13452 2012-12-05 Tom Tromey <tromey@redhat.com>
13455 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
13457 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
13459 * configure.ac: Check for linux/perf_event.h.
13460 * config.in: Regenerated.
13461 * configure: Regenerated.
13463 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
13465 * hostio.c (handle_readlink): Decrease buffer size
13466 parameter passed to readlink by one byte.
13468 2012-11-26 Yao Qi <yao@codesourcery.com>
13470 * configure.ac (build_warnings): Append '-Wempty-body'.
13471 * configure: Regenerated.
13472 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
13475 2012-11-15 Pierre Muller <muller@sourceware.org>
13477 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
13478 * config.in: Regenerate.
13479 * configure: Regenerate.
13480 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
13481 Use "gdb_wait.h" header instead of <sys/wait.h> header.
13482 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
13483 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
13485 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
13486 instead of <sys/wait.h> header.
13487 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
13489 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
13491 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
13492 (various make rules): Remove -DGDBSERVER
13494 2012-11-09 Yao Qi <yao@codesourcery.com>
13496 * spu-low.c (current_ptid): Move it to ..
13497 * gdbthread.h: ... here. New.
13498 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
13499 * server.c (myresume, process_serial_event): Likewise.
13500 * thread-db.c (thread_db_find_new_threads): Likewise.
13501 * tracepoint.c (run_inferior_command): Likewise.
13503 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
13505 * server.c (handle_search_memory_1): Include access length in
13508 2012-09-05 Michael Brandt <michael.brandt@axis.com>
13510 * linux-crisv32-low.c: Fix compile errors.
13512 2012-09-04 Yao Qi <yao@codesourcery.com>
13514 * tracepoint.c (cmd_qtsv): Adjust debug message.
13515 Don't check CUR_TPOINT.
13517 2012-08-28 Yao Qi <yao@codesourcery.com>
13519 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
13520 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
13521 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
13522 Remove declarations of xmalloc, xreallloc, xstrdup and
13524 * Makefile.in (libiberty_h): New.
13525 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
13526 (linux-bfin-low.o): Append dependency 'libiberty.h'.
13528 2012-08-23 Yao Qi <yao@codesourcery.com>
13530 * server.h: Remove declaration of 'xsnprintf'.
13532 2012-08-22 Keith Seitz <keiths@redhat.com>
13534 * server.h: Include build-gnulib-gbserver/config.h.
13535 * gdbreplay.c: Likewise.
13537 2012-08-08 Doug Evans <dje@google.com>
13539 * Makefile.in (SFILES): Add gdb_vecs.c.
13540 (OBS): Add gdb_vecs.o.
13541 (gdb_vecs_h, host_defs_h): New variables.
13542 (thread-db.o): Add $(gdb_vecs_h) dependency.
13543 (gdb_vecs.o): New rule.
13544 * thread-db.c: #include "gdb_vecs.h".
13545 (thread_db_load_search): Use a vector to iterate over path elements.
13546 Handle text appearing after "$pdir".
13548 * configure.ac: Add check for strstr.
13549 * config.in: Regenerate.
13550 * configure: Regenerate.
13552 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
13554 * hostio.c (handle_pread): If pread fails, fall back to attempting
13556 (handle_pwrite): Likewise for pwrite.
13558 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
13560 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
13561 between unsupported TYPE and unimplementable ADDR/LEN combination.
13562 (arm_insert_point): Act on new return value.
13564 2012-07-31 Pedro Alves <palves@redhat.com>
13566 * server.c (process_point_options): Only skip tokens if we find
13567 one that is unrecognized. Don't treat 'X' specially while
13568 skipping unrecognized tokens.
13570 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
13572 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
13573 to 4-byte-align HW breakpoint addresses for Thumb.
13575 2012-07-27 Yao Qi <yao@codesourcery.com>
13579 * server.h: Declare gdb_agent_about_to_close.
13580 * target.c (kill_inferior): Include "agent.h".
13581 New. Send command 'kill'.
13582 * target.h (kill_inferior): Removed macro.
13583 * tracepoint.c (gdb_agent_about_to_close): New.
13584 (gdb_agent_helper_thread): Handle command 'close'.
13585 Wait endlessly until the inferior stops.
13586 Install gdb_agent_remove_socket to atexit hook.
13587 (agent_socket_name): New static variable.
13588 (gdb_agent_socket_init): Replace local variable 'name' with
13589 'agent_socket_name'.
13590 (gdb_agent_remove_socket): New.
13592 2012-07-27 Yao Qi <yao@codesourcery.com>
13594 * server.c (process_point_options): Stop at 'X' when parsing.
13596 2012-07-19 Michael Eager <eager@eagercon.com>
13598 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
13600 * linux-x86-low.c (x86_insert_point, x86_remove_point):
13601 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
13602 hardware breakpoint.
13604 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
13606 * gdbserver/linux-low.c (initialize_low): Call
13607 linux_ptrace_init_warnings.
13609 2012-07-02 Doug Evans <dje@google.com>
13611 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
13614 2012-07-02 Stan Shebs <stan@codesourcery.com>
13616 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
13617 (ax.o): Add it to build rule.
13619 (OBS): Add format.o.
13620 (IPA_OBS): Add format.o.
13621 * server.c (handle_query): Claim support for breakpoint commands.
13622 (process_point_options): Add command case.
13623 (process_serial_event): Leave running if there are printfs in
13625 * mem-break.h (any_persistent_commands): Declare.
13626 (add_breakpoint_commands): Declare.
13627 (gdb_no_commands_at_breakpoint): Declare.
13628 (run_breakpoint_commands): Declare.
13629 * mem-break.c (struct point_command_list): New struct.
13630 (struct breakpoint): New field command_list.
13631 (any_persistent_commands): New function.
13632 (add_commands_to_breakpoint): New function.
13633 (add_breakpoint_commands): New function.
13634 (gdb_no_commands_at_breakpoint): New function.
13635 (run_breakpoint_commands): New function.
13636 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
13638 * ax.c: Include format.h.
13639 (ax_printf): New function.
13640 (gdb_eval_agent_expr): Add printf opcode.
13642 2012-06-13 Yao Qi <yao@codesourcery.com>
13644 * server.c (start_inferior): Remove duplicated writes to fields
13645 'last_resume_kind' and 'last_status' of 'current_inferior'.
13647 2012-06-12 Yao Qi <yao@codesourcery.com>
13648 Pedro Alves <palves@redhat.com>
13650 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
13652 * server.c (handle_v_cont): Extend comment.
13654 2012-06-11 Yao Qi <yao@codesourcery.com>
13656 * linux-low.c (linux_attach): Add 'static'.
13658 2012-06-06 Yao Qi <yao@codesourcery.com>
13660 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
13662 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
13664 Fix gcc -flto compilation warning.
13665 * server.c (main): Make variable multi_mode and attach volatile.
13667 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13669 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
13670 if the platform doesn't know about it.
13672 2012-05-30 Jeff Kenton <jkenton@tilera.com>
13674 * Makefile.in (SFILES): Add linux-tile-low.c.
13675 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
13676 * configure.srv: Handle tilegx-*-linux*.
13677 * linux-tile-low.c: New file.
13679 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13681 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
13683 2012-05-24 Pedro Alves <palves@redhat.com>
13687 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
13689 2012-05-24 Pedro Alves <palves@redhat.com>
13693 Replace target_signal with gdb_signal throughout.
13695 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
13697 * linux-low.c (linux_store_registers): Avoid the copying sequence
13698 when no data has been retrieved by ptrace.
13700 2012-05-22 Will Deacon <will.deacon@arm.com>
13702 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
13703 Include asm/ptrace.h.
13704 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
13707 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
13709 * linux-low.c (linux_store_registers): Don't re-retrieve data
13710 with ptrace that has already been obtained from /proc. Always
13711 copy any data retrieved with ptrace to the buffer supplied.
13713 2012-05-11 Yao Qi <yao@codesourcery.com>
13714 Pedro Alves <palves@redhat.com>
13716 * linux-low.c (enum stopping_threads_kind): New.
13717 (stopping_threads): Change type to `enum stopping_threads_kind'.
13718 (handle_extended_wait): If stopping and suspending threads, leave
13719 the new_lwp suspended too.
13720 (linux_wait_for_event): Adjust.
13721 (stop_all_lwps): Set `stopping_threads' to
13722 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
13723 whether we're suspending threads or just stopping them. Assert no
13726 2012-04-29 Yao Qi <yao@codesourcery.com>
13728 * server.h: Move some code to ...
13729 * gdbthread.h: ... here. New.
13730 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
13731 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
13732 (nto-low.o, win32-low.o): Likewise.
13733 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
13734 * regcache.c, remote-utils.c, server.c: Likewise.
13735 * target.c, tracepoint.c, win32-low.c: Likewise.
13737 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13739 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
13740 (PTRACE_ARG4_TYPE): Likewise.
13741 (PTRACE_XFER_TYPE): Likewise.
13742 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
13743 ptrace to PTRACE_ARG3_TYPE.
13744 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
13745 (PTRACE_ARG4_TYPE): Likewise.
13746 (PTRACE_XFER_TYPE): Likewise.
13747 (linux_detach_one_lwp): Cast fourth argument of
13748 ptrace to long then PTRACE_ARG4_TYPE.
13749 (regsets_fetch_inferior_registers): Cast third argument of
13750 ptrace to long then PTRACE_ARG3_TYPE.
13751 (regsets_store_inferior_registers): Likewise.
13753 2012-04-20 Pedro Alves <palves@redhat.com>
13755 * configure: Regenerate.
13757 2012-04-19 Pedro Alves <palves@redhat.com>
13759 * Makefile.in (GNULIB_BUILDDIR): New.
13760 (LIBGNU, INCGNU, GNULIB_H): Adjust.
13761 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
13762 (all, install-only, uninstall, clean-info, all-lib, clean): No
13763 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
13764 (maintainer-clean realclean distclean): Use subdir_do.
13766 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
13767 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
13768 * acinclude.m4: Include acx_configure_dir.m4.
13769 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
13770 calls. Call AC_PROG_RANLIB. Configure gnulib using
13773 (GNULIB_STDINT_H): Adjust.
13774 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
13775 * gdbreplay.c: Include build-gnulib/config.h.
13776 * server.h: Likewise.
13777 * aclocal.m4: Regenerate.
13778 * config.in: Regenerate.
13779 * configure: Regenerate.
13781 2012-04-19 Pedro Alves <palves@redhat.com>
13783 * Makefile.in (LIBGNU, INCGNU): Adjust.
13784 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
13785 (all, install-only, uninstall, clean-info, all-lib, clean)
13786 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
13787 * configure.ac: Adjust AC_OUTPUT output.
13788 * aclocal.m4: Regenerate.
13789 * configure: Regenerate.
13791 2012-04-19 Pedro Alves <palves@redhat.com>
13793 * Makefile.in (generated_files): New.
13794 (server_h): Remove the explicit dependency on config.h, and depend
13795 on $generated_files.
13797 2012-04-19 Pedro Alves <palves@redhat.com>
13799 * Makefile.in (INCGNU): Add -Ignulib.
13801 2012-04-19 Pedro Alves <palves@redhat.com>
13803 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
13804 (INCGNU): ... this, and spell out -I here.
13805 (GNULIB_LIB): Rename to ...
13806 (LIBGNU): ... this.
13807 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
13809 2012-04-19 Pedro Alves <palves@redhat.com>
13811 * config.in: Regenerate.
13813 2012-04-19 Pedro Alves <palves@redhat.com>
13815 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
13816 * server.h (memmem): Remove declaration.
13817 * config.in: Regenerate.
13818 * configure: Regenerate.
13820 2012-04-19 Yao Qi <yao@codesourcery.com>
13822 * Makefile.in (SFILES): Add common/vec.c.
13826 2012-04-19 Yao Qi <yao@codesourcery.com>
13828 * remote-utils.c (prepare_resume_reply): Replace with macro
13829 target_core_of_thread.
13830 * server.c (handle_qxfer_threads_proper): Likewise.
13831 * target.h (traget_core_of_thread): New macro.
13833 2012-04-18 Pedro Alves <palves@redhat.com>
13835 * aclocal.m4: Regenerate.
13836 * configure: Regenerate.
13838 2012-04-16 Yao Qi <yao@codesourcery.com>
13840 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
13841 duplicated on address.
13843 2012-04-16 Yao Qi <yao@codesourcery.com>
13845 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
13846 (struct tracepoint_action_ops) <send>: New field.
13847 (m_tracepoint_action_send, r_tracepoint_action_send): New.
13848 (agent_expr_send, x_tracepoint_action_send): New.
13849 (l_tracepoint_action_send): New.
13850 (cmd_qtdp): Download and install tracepoint
13851 according to `use_agent'.
13852 (run_inferior_command): Add one more parameter `len'.
13854 (tracepoint_send_agent): New.
13855 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
13857 2012-04-16 Yao Qi <yao@codesourcery.com>
13859 * tracepoint.c (download_tracepoints): Moved to ...
13860 (cmd_qtstart): ... here.
13862 2012-04-14 Yao Qi <yao@codesourcery.com>
13864 * tracepoint.c: Include inttypes.h.
13865 (struct collect_memory_action): Use sized types.
13866 (struct tracepoint): Likewise.
13867 (cmd_qtdp, stop_tracing): Update print specifiers.
13868 (cmd_qtp, response_tracepoint): Likewise.
13869 (collect_data_at_tracepoint): Likewise.
13870 (collect_data_at_step): Likewise.
13872 2012-04-14 Yao Qi <yao@codesourcery.com>
13874 Import gnulib module inttypes.
13875 * aclocal.m4, config.in, configure: Regenerated.
13877 2012-04-14 Yao Qi <yao@codesourcery.com>
13879 * Makefile.in (maintainer-clean, realclean, distclean): Remove
13880 Makefile and config.status at last.
13882 2012-04-13 Yao Qi <yao@codesourcery.com>
13884 * tracepoint.c: Include stdint.h unconditionally.
13886 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13888 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
13889 on BFD_HAVE_SYS_PROCFS_TYPE.
13890 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
13891 * configure: Regenerate.
13892 * config.in: Likewise.
13894 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
13896 * Makefile.in (clean): Also remove x32.c x32-linux.c
13897 x32-avx.c x32-avx-linux.c.
13898 (x32.o): New target.
13900 (x32-linux.o): Likewise.
13901 (x32-linux.c): Likewise.
13902 (x32-avx.o): Likewise.
13903 (x32-avx.c): Likewise.
13904 (x32-avx-linux.o): Likewise.
13905 (x32-avx-linux.c): Likewise.
13907 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
13908 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
13909 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
13910 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
13911 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
13912 i386/x32-avx-linux.xml.
13914 * linux-x86-low.c (init_registers_x32_linux): New prototype.
13915 (init_registers_x32_avx_linux): Likwise.
13916 (x86_linux_update_xmltarget): Call init_registers_x32_linux
13917 or init_registers_x32_avx_linux if linux_is_elf64 is false.
13919 2012-04-13 Pedro Alves <palves@redhat.com>
13921 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
13922 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
13923 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
13924 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
13927 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
13929 * linux-x86-low.c (compat_x32_clock_t): New.
13930 (compat_x32_siginfo_t): Likewise.
13931 (compat_x32_siginfo_from_siginfo): Likewise.
13932 (siginfo_from_compat_x32_siginfo): Likewise.
13933 (linux_is_elf64): Likewise.
13934 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
13935 and siginfo_from_compat_x32_siginfo for x32.
13936 (x86_arch_setup): Set linux_is_elf64.
13938 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
13941 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
13943 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
13944 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
13945 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
13946 compatible with process.
13948 2012-04-12 Yao Qi <yao@codesourcery.com>
13950 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
13951 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
13952 (install-only, install-info, clean): Handle sub dir gnulib.
13953 (all-lib, am--refresh): New targets.
13954 (memmem.o): Remove target.
13955 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
13956 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
13957 (AC_REPLACE_FUNCS): Remove memmem.
13958 Invoke gl_INIT and AM_INIT_AUTOMAKE.
13959 (AC_OUTPUT): Generate Makefile in gnulib/.
13960 * aclocal.m4, config.in, configure: Regenerated.
13962 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
13964 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
13966 2012-04-05 Pedro Alves <palves@redhat.com>
13968 -Werror=strict-aliasing
13970 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
13973 2012-04-04 Pedro Alves <palves@redhat.com>
13975 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
13976 (sparc_store_gregset_from_stack, sparc_store_gregset)
13977 (sparc_breakpoint_at): Fix formatting.
13979 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13981 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
13983 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
13984 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
13985 * config.in: Regenerate.
13986 * configure: Likewise.
13988 2012-03-29 Pedro Alves <palves@redhat.com>
13990 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
13991 Correct ptrace arguments.
13993 2012-03-28 Pedro Alves <palves@redhat.com>
13995 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
13996 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
13997 (IA64_FR1_REGNUM): New defines.
13998 (ia64_fetch_register): New.
13999 (the_low_target): Install it.
14000 * linux-low.h (struct linux_target_ops) <fetch_register>: New
14002 * linux-low.c (linux_fetch_registers): Try the
14003 the_low_target.fetch_register hook first.
14005 * linux-arm-low.c (the_low_target): Adjust.
14006 * linux-bfin-low.c (the_low_target): Adjust.
14007 * linux-cris-low.c (the_low_target): Adjust.
14008 * linux-crisv32-low.c (the_low_target): Adjust.
14009 * linux-m32r-low.c (the_low_target): Adjust.
14010 * linux-m68k-low.c (the_low_target): Adjust.
14011 * linux-mips-low.c (the_low_target): Adjust.
14012 * linux-ppc-low.c (the_low_target): Adjust.
14013 * linux-s390-low.c (the_low_target): Adjust.
14014 * linux-sh-low.c (the_low_target): Adjust.
14015 * linux-sparc-low.c (the_low_target): Adjust.
14016 * linux-tic6x-low.c (the_low_target): Adjust.
14017 * linux-x86-low.c (the_low_target): Adjust.
14018 * linux-xtensa-low.c (the_low_target): Adjust.
14020 2012-03-26 Pedro Alves <palves@redhat.com>
14022 * server.c (handle_qxfer_libraries): Don't bail early if
14023 the_target->qxfer_libraries_svr4 is not NULL.
14025 2012-03-26 Pedro Alves <palves@redhat.com>
14027 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
14029 2012-03-23 Pedro Alves <palves@redhat.com>
14031 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
14032 "library-list-svr4" element's start tag when the the DSO list is
14035 2012-03-23 Pedro Alves <palves@redhat.com>
14037 * linux-low.c (read_one_ptr): Read the inferior's pointer through
14038 a variable whose type size is the same as the inferior's pointer
14041 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
14043 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
14045 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
14046 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
14047 * linux-low.h: Include <signal.h>.
14048 (struct siginfo): Remove forward declaration.
14049 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
14052 2012-03-21 Mike Frysinger <vapier@gentoo.org>
14054 * .gitignore: Ignore more files.
14056 2012-03-19 Pedro Alves <palves@redhat.com>
14057 Jan Kratochvil <jan.kratochvil@redhat.com>
14059 * server.c (cont_thread, general_thread): Add describing comments.
14060 (start_inferior): Clear `cont_thread'.
14061 (handle_v_cont): Don't set `cont_thread' if resuming all threads
14064 2012-03-15 Yao Qi <yao@codesourcery.com>
14066 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
14068 (cmd_qtdp): ... here.
14070 2012-03-15 Yao Qi <yao@codesourcery.com>
14072 * tracepoint.c (struct tracepoint_action_ops): New.
14073 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
14074 (m_tracepoint_action_download): New.
14075 (r_tracepoint_action_download): New.
14076 (x_tracepoint_action_download): New.
14077 (l_tracepoint_action_download): New.
14078 (add_tracepoint_action): Install `action->ops' according type.
14079 (download_tracepoint_1): Move code `download' function pointer
14080 of various tracepoint_action_ops.
14082 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
14084 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
14085 linux_ptrace_attach_warnings.
14087 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
14089 * Makefile.in (linux-ptrace.o): New.
14090 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
14091 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
14092 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
14093 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
14094 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
14096 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
14098 2012-03-08 Yao Qi <yao@codesourcery.com>
14099 Pedro Alves <palves@redhat.com>
14101 Fix PR server/13392.
14102 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
14103 offset of JMP insn.
14104 * tracepoint.c (remove_tracepoint): New.
14105 (cmd_qtdp): Call remove_tracepoint when failed to install.
14107 2012-03-07 Pedro Alves <palves@redhat.com>
14109 * linux-low.c (get_detach_signal): New.
14110 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
14111 Pass on pending signals to PTRACE_DETACH. Check the result of the
14113 * server.c (program_signals, program_signals_p): New.
14114 (handle_general_set): Handle QProgramSignals.
14115 * server.h (program_signals, program_signals_p): Declare.
14117 2012-03-05 Pedro Alves <palves@redhat.com>
14118 Jan Kratochvil <jan.kratochvil@redhat.com>
14120 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
14123 2012-03-03 Yao Qi <yao@codesourcery.com>
14125 * tracepoint.c (tracepoint_look_up_symbols): Update call to
14126 agent_look_up_symbols.
14128 2012-03-03 Yao Qi <yao@codesourcery.com>
14130 * Makefile.in (linux-low.o): Keep dependence on agent.h.
14131 (linux-x86-low.o): Likewise.
14132 * server.h: Remove in_process_agent_loaded.
14133 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
14137 2012-03-03 Yao Qi <yao@codesourcery.com>
14139 * tracepoint.c (gdb_agent_capability): New global.
14140 (in_process_agent_loaded_ust): Renamed to
14141 `in_process_agent_supports_ust'.
14143 (in_process_agent_supports_ust): Call agent_capability_check.
14144 (clear_installed_tracepoints): Assert that agent supports
14147 2012-03-03 Yao Qi <yao@codesourcery.com>
14149 * linux-low.c (linux_supports_agent): New.
14150 (linux_target_ops): Initialize field `supports_agent' with
14151 linux_supports_agent.
14152 * target.h (struct target_ops) <supports_agent>: New.
14153 (target_supports_agent): New macro.
14154 * server.c (handle_general_set): Handle packet 'QAgent'.
14155 (handle_query): Send `QAgent+'.
14156 * Makefile.in (server.o): Depends on agent.h.
14158 2012-03-03 Yao Qi <yao@codesourcery.com>
14160 * Makefile.in (OBS): Add agent.o.
14161 Add new rule for agent.o.
14162 Track dependence of tracepoint.c on agent.h.
14163 * tracepoint.c (run_inferior_command_1):
14164 (run_inferior_command): Call agent_run_command.
14165 (gdb_ust_connect_sync_socket): Deleted. Move it to
14167 (resume_thread, stop_thread): Likewise.
14168 (gdb_ust_socket_init): Renamed to ...
14169 (gdb_agent_socket_init): ... New.
14170 (gdb_ust_thread): Renamed to ...
14171 (gdb_agent_helper_thread): ... New.
14172 (gdb_ust_init): Move some code to ...
14173 (gdb_agent_init): ... here. New.
14174 [HAVE_UST]: Call gdb_ust_init.
14175 (initialize_tracepoint_ftlib): Call gdb_agent_init.
14176 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
14177 * config.in, configure: Regenerated.
14179 2012-03-02 Pedro Alves <palves@redhat.com>
14181 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
14182 * linux-low.c (struct simple_pid_list): New.
14183 (stopped_pids): New a struct simple_pid_list pointer.
14184 (add_to_pid_list, pull_pid_from_list): New.
14185 (handle_extended_wait): Don't assume the first signal new children
14186 report is SIGSTOP. Adjust call to pull_pid_from_list.
14187 (linux_wait_for_lwp): Adjust.
14189 2012-03-02 Yao Qi <yao@codesourcery.com>
14191 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
14194 2012-03-02 Yao Qi <yao@codesourcery.com>
14196 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
14197 `stop_pc' and `tpoint'. Update caller.
14199 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
14201 * linux-low.h (linux_target_ops): Add regset_bitmap member.
14202 * linux-low.c (use_linux_regsets): New macro.
14203 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
14204 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
14205 (linux_register_in_regsets): New function.
14206 (usr_fetch_inferior_registers): Skip registers covered by
14208 (usr_store_inferior_registers): Likewise.
14209 (usr_fetch_inferior_registers): New macro.
14210 (usr_store_inferior_registers): Likewise.
14211 (linux_fetch_registers): Handle mixed regset/non-regset targets.
14212 (linux_store_registers): Likewise.
14213 * linux-mips-low.c (init_registers_mips_dsp_linux): New
14215 (init_registers_mips64_dsp_linux): Likewise.
14216 (init_registers_mips_linux): New macro.
14217 (init_registers_mips_dsp_linux): Likewise.
14218 (mips_dsp_num_regs): Likewise.
14219 (DSP_BASE, DSP_CONTROL): New fallback macros.
14220 (mips_base_regs): New macro.
14221 (mips_regmap): Use it. Fix the size.
14222 (mips_dsp_regmap): New variable.
14223 (mips_dsp_regset_bitmap): Likewise.
14224 (mips_arch_setup): New function.
14225 (mips_cannot_fetch_register): Use the_low_target.regmap rather
14227 (mips_cannot_store_register): Likewise.
14228 (the_low_target): Update .arch_setup, .num_regs and .regmap
14229 initializers. Add .regset_bitmap initializer.
14230 * linux-arm-low.c (the_low_target): Add .regset_bitmap
14232 * linux-bfin-low.c (the_low_target): Likewise.
14233 * linux-cris-low.c (the_low_target): Likewise.
14234 * linux-crisv32-low.c (the_low_target): Likewise.
14235 * linux-ia64-low.c (the_low_target): Likewise.
14236 * linux-m32r-low.c (the_low_target): Likewise.
14237 * linux-m68k-low.c (the_low_target): Likewise.
14238 * linux-ppc-low.c (the_low_target): Likewise.
14239 * linux-s390-low.c (the_low_target): Likewise.
14240 * linux-sh-low.c (the_low_target): Likewise.
14241 * linux-sparc-low.c (the_low_target): Likewise.
14242 * linux-tic6x-low.c (the_low_target): Likewise.
14243 * linux-x86-low.c (the_low_target): Likewise.
14244 * linux-xtensa-low.c (the_low_target): Likewise.
14245 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
14246 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
14247 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
14249 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
14250 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
14252 2012-02-29 Yao Qi <yao@codesourcery.com>
14253 Pedro Alves <palves@redhat.com>
14255 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
14256 `step_over_finished' is true.
14258 2012-02-27 Pedro Alves <palves@redhat.com>
14260 * linux-low.c (pid_is_stopped): Delete, moved to common/.
14261 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
14263 2012-02-27 Pedro Alves <palves@redhat.com>
14266 * linux-low.c (pid_is_stopped): New.
14267 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
14269 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
14271 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
14274 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
14276 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
14278 2012-02-24 Luis Machado <lgustavo@codesourcery>
14280 * server.c (handle_query): Advertise support for target-side
14281 breakpoint condition evaluation.
14282 (process_point_options): New function.
14283 (process_serial_event): When inserting a breakpoint, check for
14284 a target-side condition that should be evaluated.
14286 * mem-break.c: Include regcache.h and ax.h.
14287 (point_cond_list_t): New data structure.
14288 (breakpoint) <cond_list>: New field.
14289 (find_gdb_breakpoint_at): Make non-static.
14290 (delete_gdb_breakpoint_at): Clear any target-side
14292 (clear_gdb_breakpoint_conditions): New function.
14293 (add_condition_to_breakpoint): Likewise.
14294 (add_breakpoint_condition): Likewise.
14295 (gdb_condition_true_at_breakpoint): Likewise.
14296 (gdb_breakpoint_here): Return result directly instead
14297 of going through a local variable.
14299 * mem-break.h (find_gdb_breakpoint_at): New prototype.
14300 (clear_gdb_breakpoint_conditions): Likewise.
14301 (add_breakpoint_condition): Likewise.
14302 (gdb_condition_true_at_breakpoint): Likewise.
14304 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
14305 (need_step_over_p): Take target-side breakpoint condition into
14308 2012-02-24 Luis Machado <lgustavo@codesourcery>
14310 * server.h: Include tracepoint.h.
14311 (agent_mem_read, agent_get_trace_state_variable_value,
14312 agent_set_trace_state_variable_value,
14313 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
14314 get_set_tsv_func_addr): New prototypes.
14316 * ax.h: New include file.
14317 * ax.c: New source file.
14319 * tracepoint.c: Include ax.h.
14320 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
14321 agent_expr, eval_result_type): Move to ax.h.
14322 (parse_agent_expr): Rename to ...
14323 (gdb_parse_agent_expr): ... this, make it non-static and move
14325 (unparse_agent_expr) Rename to ...
14326 (gdb_unparse_agent_expr): ... this, make it non-static and move
14328 (eval_agent_expr): Rename to ...
14329 (eval_tracepoint_agent_expr): ... this.
14330 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
14331 forward declarations.
14332 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
14333 (agent_get_trace_state_variable_value): New function.
14334 (agent_set_trace_state_variable_value): New function.
14335 (cmd_qtdp): Call gdb_parse_agent_expr (...).
14336 (response_tracepoint): Call gdb_unparse_agent_expr (...).
14337 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
14338 (condition_true_at_tracepoint): Likewise.
14339 (parse_agent_expr): Rename to ...
14340 (gdb_parse_agent_expr): ... this and move to ax.c.
14341 (unparse_agent_expr): Rename to ...
14342 (gdb_unparse_agent_expr): ... this and move to ax.c.
14343 (gdb_agent_op_name): Move to ax.c.
14344 (eval_agent_expr): Rename to ...
14345 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
14347 (eval_tracepoint_agent_expr): New function.
14348 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
14350 (current_insn_ptr, emit_error, struct bytecode_address): Move to
14352 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
14353 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
14354 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
14355 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
14356 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
14357 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
14358 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
14359 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
14360 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
14361 (compile_bytecodes): Remove forward declaration.
14362 (is_goto_target): Move to ax.c.
14363 (compile_bytecodes): Move to ax.c and call
14364 agent_get_trace_state_variable_value (...) and
14365 agent_set_trace_state_variable_value (...).
14367 * Makefile.in: Update ax.c and IPA dependencies.
14369 2012-02-24 Pedro Alves <palves@redhat.com>
14371 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
14372 (cmd_bigqtbuffer_circular): ... this. Only handle
14373 'QTBuffer:circular:'.
14374 (handle_tracepoint_general_set): Adjust.
14376 2012-02-16 Yao Qi <yao@codesourcery.com>
14378 * inferiors.c: Move code to ...
14379 * dll.c: .... here. New.
14380 * server.h: Declare clear_dlls.
14381 * Makefile.in (SFILES): Add dll.c.
14385 2012-02-11 Yao Qi <yao@codesourcery.com>
14387 * server.c: (handle_monitor_command): Add a new parameter
14389 (handle_query): Update caller.
14391 2012-02-09 Joel Brobecker <brobecker@adacore.com>
14393 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
14394 * configure, config.in: Regenerate.
14395 * hostio.c: Provide an alternate implementation if HAVE_READLINK
14398 2012-02-02 Pedro Alves <palves@redhat.com>
14400 Try SIGKILL first, then PTRACE_KILL.
14401 * linux-low.c (linux_kill_one_lwp): New.
14402 (linux_kill_one_lwp): Rename to ...
14403 (kill_one_lwp_callback): ... this. Use the new
14404 linux_kill_one_lwp.
14406 2012-02-02 Pedro Alves <palves@redhat.com>
14408 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
14411 2012-01-27 Pedro Alves <palves@redhat.com>
14413 * linux-low.c (linux_child_pid_to_exec_file): Delete.
14414 (elf_64_file_p): Make static.
14415 (linux_pid_exe_is_elf_64_file): New.
14416 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
14417 Delete declarations.
14418 (linux_pid_exe_is_elf_64_file): Declare.
14419 * linux-x86-low.c (x86_arch_setup): Use
14420 linux_pid_exe_is_elf_64_file.
14422 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
14424 * linux-low.c (linux_wait_for_event_1): Rename to ...
14425 (linux_wait_for_event): ... here and merge it with former
14426 linux_wait_for_event - new variable wait_ptid, use it.
14427 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
14429 2012-01-23 Pedro Alves <palves@redhat.com>
14431 * server.c (main): Avoid yet another case of infinite loop while
14432 detaching/killing after a longjmp.
14434 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
14437 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
14439 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
14441 * hostio.c (handle_readlink): New function.
14442 (handle_vFile): Call it to handle "vFile:readlink" packets.
14444 2012-01-20 Pedro Alves <palves@redhat.com>
14445 Ulrich Weigand <ulrich.weigand@linaro.org>
14447 * server.c (handle_v_requests): Only support vAttach and vRun to
14448 start multiple processes when in extended protocol mode.
14450 2012-01-17 Pedro Alves <palves@redhat.com>
14452 * tracepoint.c (initialize_tracepoint): Use mmap instead of
14453 memalign plus mprotect to allocate the scratch buffer.
14455 2012-01-13 Pedro Alves <palves@redhat.com>
14457 * server.c (attach_inferior): Clear `cont_thread'.
14459 2012-01-13 Pedro Alves <palves@redhat.com>
14461 * server.c (main): Avoid infinite loop while detaching/killing
14464 2012-01-09 Doug Evans <dje@google.com>
14466 * server.c (start_inferior): Set last_ptid in --wrapper case.
14468 2012-01-06 Yao Qi <yao@codesourcery.com>
14470 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
14472 [IN_PROCESS_AGENT] (debug_agent): New global variable.
14474 2012-01-04 Yao Qi <yao@codesourcery.com>
14476 * tracepoint.c (cmd_qtdp): Print debug message
14477 for static tracepoint.
14479 2012-01-04 Yao Qi <yao@codesourcery.com>
14481 * tracepoint.c (trace_vdebug): Differentiate debug message
14482 between gdbserver and IPA.
14484 2012-01-03 Yao Qi <yao@codesourcery.com>
14486 * tracepoint.c (tracepoint_was_hit): Don't collect for
14489 2012-01-02 Joel Brobecker <brobecker@adacore.com>
14491 * terminal.h: Reformat copyright header.
14493 2012-01-02 Joel Brobecker <brobecker@adacore.com>
14495 * server.c (gdbserver_version): Update copyright year.
14496 * gdbreplay.c (gdbreplay_version): Likewise.
14498 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
14500 * linux-low.c (linux_create_inferior): Put empty if clause for write.
14503 2011-12-18 Hui Zhu <teawater@gmail.com>
14504 * linux-low.c (linux_create_inferior): Save return value to ret.
14506 2011-12-18 Hui Zhu <teawater@gmail.com>
14508 * linux-low.c (linux_create_inferior): Save return value to ret.
14510 2011-12-16 Doug Evans <dje@google.com>
14512 * linux-low.c (linux_create_inferior): If stdio connection,
14513 redirect stdin from /dev/null, stdout to stderr.
14514 * remote-utils.c (remote_is_stdio): New static global.
14515 (remote_connection_is_stdio): New function.
14516 (remote_prepare): Handle stdio connection.
14517 (remote_open): Ditto.
14518 (remote_close): Don't close stdin for stdio connections.
14519 (read_prim,write_prim): New functions. Replace all calls to
14520 read/write to these.
14521 * server.c (main): Watch for "-" argument. Move call to
14522 remote_prepare before start_inferior.
14523 * server.h (STDIO_CONNECTION_NAME): New macro.
14524 (remote_connection_is_stdio): Declare.
14526 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
14527 in debugging output.
14529 2011-12-15 Yao Qi <yao@codesourcery.com>
14531 * tracepoint.c: Include sys/syscall.h.
14532 (gdb_ust_thread): Remove preprocessor conditional.
14534 2011-12-14 Pedro Alves <pedro@codesourcery.com>
14536 * linux-low.c (linux_detach_one_lwp): Call
14537 the_low_target.prepare_to_resume before detaching.
14539 2011-12-14 Yao Qi <yao@codesourcery.com>
14541 * tracepoint.c (gdb_ust_thread): Don't ignore return value
14544 2011-12-14 Yao Qi <yao@codesourcery.com>
14546 * i386-low.c (i386_low_stopped_data_address): Initialize local
14547 variable `control'.
14549 2011-12-13 Pedro Alves <pedro@codesourcery.com>
14553 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
14554 DR_CONTROL unless necessary. Extend comments.
14555 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
14556 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
14558 2011-12-13 Yao Qi <yao@codesourcery.com>
14560 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
14562 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
14564 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
14566 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
14567 Print new debug message for such case.
14569 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
14571 Fix overlapping memcpy.
14572 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
14573 the read_inferior_memory transfer.
14574 (delete_fast_tracepoint_jump): New variable buf. Use it for the
14575 write_inferior_memory transfer.
14576 (set_fast_tracepoint_jump): New variable buf. Use it for the
14577 read_inferior_memory and write_inferior_memory transfers.
14578 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
14579 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
14580 Use it for the write_inferior_memory transfer.
14581 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
14584 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
14586 * linux-low.c (fetch_register, store_register): Make code
14587 consistent, fix formatting.
14589 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
14591 * linux-low.c (usr_store_inferior_registers): Factor out code
14592 to handle individual registers into...
14593 (store_register): ... this new function.
14595 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
14597 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
14598 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
14599 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
14600 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
14601 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
14602 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
14603 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
14604 (srv_xmlfiles): Add new XML files.
14606 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
14608 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
14609 (init_registers_s390_linux32v1): Add prototype.
14610 (init_registers_s390_linux32v2): Likewise.
14611 (init_registers_s390_linux64v1): Likewise.
14612 (init_registers_s390_linux64v2): Likewise.
14613 (init_registers_s390x_linux64v1): Likewise.
14614 (init_registers_s390x_linux64v2): Likewise.
14615 (s390_num_regs): Increment to 52.
14616 (s390_regmap): Add orig_r2 register.
14617 (s390_num_regs_3264): Increment to 68.
14618 (s390_regmap_3264): Add orig_r2 register.
14619 (s390_collect_ptrace_register): Handle orig_r2 register.
14620 (s390_supply_ptrace_register): Likewise.
14621 (s390_fill_last_break): New function.
14622 (s390_store_last_break): Likewise.
14623 (s390_fill_system_call): New function.
14624 (s390_store_system_call): Likewise.
14625 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
14627 (s390_check_regset): New function.
14628 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
14629 NT_S390_SYSTEM_CALL regsets and use appropriate description.
14630 Update target_regsets for available register sets.
14632 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
14633 Jan Kratochvil <jan.kratochvil@redhat.com>
14635 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
14636 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
14638 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
14639 * linux-low.h (struct process_info_private): New member r_debug.
14640 * server.c (handle_qxfer_libraries): Call
14641 the_target->qxfer_libraries_svr4.
14642 (handle_qxfer_libraries_svr4): New function.
14643 (qxfer_packets): New entry "libraries-svr4".
14644 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
14645 * target.h (struct target_ops): New member qxfer_libraries_svr4.
14646 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
14647 PACKET_qXfer_libraries_svr4.
14649 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
14651 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
14652 PSW address/mask between 8-byte and 16-byte formats.
14653 (s390_supply_ptrace_register): Likewise.
14654 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
14655 basic addressing mode bit.
14657 2011-11-24 Stan Shebs <stan@codesourcery.com>
14659 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
14661 2011-11-17 Stan Shebs <stan@codesourcery.com>
14663 * tracepoint.c (struct tracepoint): New field traceframe_usage.
14664 (tracing_start_time): New global.
14665 (tracing_stop_time): New global.
14666 (tracing_user_name): New global.
14667 (tracing_notes): New global.
14668 (tracing_stop_note): New global.
14669 (cmd_qtstart): Set traceframe_usage, start_time.
14670 (stop_tracing): Set stop_time.
14671 (cmd_qtstatus): Report additional status.
14672 (cmd_qtp): New function.
14673 (handle_tracepoint_query): Call it.
14674 (cmd_qtnotes): New function.
14675 (handle_tracepoint_general_set): Call it.
14676 (get_timestamp): Rename from tsv_get_timestamp.
14678 2011-11-14 Stan Shebs <stan@codesourcery.com>
14679 Kwok Cheung Yeung <kcy@codesourcery.com>
14681 * linux-x86-low.c (small_jump_insn): New.
14682 (i386_install_fast_tracepoint_jump_pad): Add arguments for
14683 trampoline and error message, build a trampoline and issue a small
14684 jump instruction to it.
14685 (x86_install_fast_tracepoint_jump_pad): Add arguments for
14686 trampoline and error message.
14687 (x86_get_min_fast_tracepoint_insn_len): New.
14688 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
14689 * linux-low.h (struct linux_target_ops): Add arguments to
14690 install_fast_tracepoint_jump_pad operation, add new operation.
14691 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
14693 (linux_get_min_fast_tracepoint_insn_len): New function.
14694 (linux_target_op): Add new operation.
14695 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
14696 (gdb_trampoline_buffer_end): Ditto.
14697 (gdb_trampoline_buffer_error): Ditto.
14698 (struct ipa_sym_addresses): Add fields for new IPA variables.
14699 (symbol_list): Add entries for new IPA variables.
14700 (struct tracepoint): Add fields to hold the address range of the
14701 trampoline used by the tracepoint.
14702 (trampoline_buffer_head): New static variable.
14703 (trampoline_buffer_tail): Ditto.
14704 (claim_trampoline_space): New function.
14705 (have_fast_tracepoint_trampoline_buffer): New function.
14706 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
14708 (install_fast_tracepoint): Ditto, also add error buffer argument.
14709 (cmd_qtminftpilen): New function.
14710 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
14711 (fast_tracepoint_from_trampoline_address): New function.
14712 (fast_tracepoint_collecting): Handle trampoline as part of jump
14714 (set_trampoline_buffer_space): New function.
14715 (initialize_tracepoint): Initialize new IPA variables.
14716 * target.h (struct target_ops): Add arguments to
14717 install_fast_tracepoint_jump_pad operation, add new
14718 get_min_fast_tracepoint_insn_len operation.
14719 (target_get_min_fast_tracepoint_insn_len): New.
14720 (install_fast_tracepoint_jump_pad): Add arguments.
14721 * server.h (IPA_BUFSIZ): Define.
14722 * linux-i386-ipa.c: Include extra header files.
14723 (initialize_fast_tracepoint_trampoline_buffer): New function.
14724 (initialize_low_tracepoint): Call it.
14725 * server.h (set_trampoline_buffer_space): Declare.
14726 (claim_trampoline_space): Ditto.
14727 (have_fast_tracepoint_trampoline_buffer): Ditto.
14729 2011-11-14 Yao Qi <yao@codesourcery.com>
14731 * server.c (handle_query): Handle InstallInTrace for qSupported.
14732 * tracepoint.c (add_tracepoint): Sort list.
14733 (install_tracepoint, download_tracepoint): New.
14734 (cmd_qtdp): Call them to install and download tracepoints.
14735 (sort_tracepoints): Removed.
14736 (cmd_qtstart): Update.
14738 2011-11-14 Yao Qi <yao@codesourcery.com>
14740 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
14741 * mem-break.h: Declare.
14742 * tracepoint.c (cmd_qtstart): Move some code to ...
14743 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
14745 (download_tracepoints): Move some code to ...
14746 (download_tracepoint_1): ... here. New.
14748 2011-11-08 Yao Qi <yao@codesourcery.com>
14750 * remote-utils.c (relocate_instruction): A comment fix.
14752 2011-11-07 Joel Brobecker <brobecker@adacore.com>
14754 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
14755 (i386_dr_low_get_control, i386_dr_low_get_status): Use
14756 dr_status_mirror and dr_control_mirror from debug_reg_state.
14757 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
14758 (i386_initial_stuff): Remove use of deleted globals.
14759 (i386_get_thread_context, i386_set_thread_context,
14760 i386_thread_added): Use dr_status_mirror and dr_control_mirror
14761 from debug_reg_state.
14763 2011-11-05 Yao Qi <yao@codesourcery.com>
14765 * tracepoint.c (gdb_collect): Loop over tracepoints of same
14766 address as TPOINT's.
14768 2011-11-02 Stan Shebs <stan@codesourcery.com>
14770 * tracepoint.c (agent_mem_read_string): New function.
14771 (eval_agent_expr): Call it for tracenz.
14772 * server.c (handle_query): Report support for tracenz.
14774 2011-11-02 Yao Qi <yao@codesourcery.com>
14776 * tracepoint.c (cmd_qtstart): Remove unused local variables.
14778 2011-11-02 Yao Qi <yao@codesourcery.com>
14780 * target.h: Fix a typo in comment.
14782 2011-10-31 Pedro Alves <pedro@codesourcery.com>
14784 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
14785 clobber the breakpoints' shadows with fast tracepoint jumps.
14786 * mem-break.h (check_mem_write): Add `myaddr' parameter.
14787 * target.c (write_inferior_memory): Also pass MYADDR down to
14790 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
14792 * configure.ac: Check support for personality routine.
14793 * configure: Regenerate.
14794 * config.in: Likewise.
14795 * linux-low.c: Include <sys/personality.h>.
14796 Define ADDR_NO_RANDOMIZE if necessary.
14797 (linux_create_inferior): Disable address space randomization when
14798 forking inferior, if requested.
14799 (linux_supports_disable_randomization): New function.
14800 (linux_target_ops): Install it.
14801 * server.h (disable_randomization): Declare.
14802 * server.c (disable_randomization): New global variable.
14803 (handle_general_set): Handle QDisableRandomization.
14804 (handle_query): Likewise for qSupported.
14805 (main): Support --disable-randomization and --no-disable-randomization
14806 command line arguments.
14807 * target.h (struct target_ops): Add supports_disable_randomization.
14808 (target_supports_disable_randomization): New macro.
14810 2011-09-29 Mike Frysinger <vapier@gentoo.org>
14812 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
14814 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
14815 [!PT_GETDSBT] (target_loadmap): New definition.
14816 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
14817 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
14818 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
14819 and PT_GETDSBT to LINUX_LOADMAP.
14820 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
14821 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
14823 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
14825 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
14826 (arm_linux_hwbp_cap): New static variable.
14827 (arm_linux_get_hwbp_cap): Replace by ...
14828 (arm_linux_init_hwbp_cap): ... this new function.
14829 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
14830 (arm_linux_get_hw_watchpoint_count): Likewise.
14831 (arm_linux_get_hw_watchpoint_max_length): Likewise.
14832 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
14833 (arm_prepare_to_resume): Use perror_with_name instead of error.
14835 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
14837 * linux-arm-low.c: Include <signal.h>.
14838 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
14839 (struct arm_linux_hwbp_cap): New data type.
14840 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
14841 (struct arm_linux_hw_breakpoint): New data type.
14842 (MAX_BPTS, MAX_WPTS): Define.
14843 (struct arch_process_info, struct arch_lwp_info): New data types.
14844 (arm_linux_get_hwbp_cap): New function.
14845 (arm_linux_get_hw_breakpoint_count): Likewise.
14846 (arm_linux_get_hw_watchpoint_count): Likewise.
14847 (arm_linux_get_hw_watchpoint_max_length): Likewise.
14848 (arm_hwbp_control_initialize): Likewise.
14849 (arm_hwbp_control_is_enabled): Likewise.
14850 (arm_hwbp_control_is_initialized): Likewise.
14851 (arm_hwbp_control_disable): Likewise.
14852 (arm_linux_hw_breakpoint_equal): Likewise.
14853 (arm_linux_hw_point_initialize): Likewise.
14854 (struct update_registers_data): New data structure.
14855 (update_registers_callback: New function.
14856 (arm_insert_point): Likewise.
14857 (arm_remove_point): Likewise.
14858 (arm_stopped_by_watchpoint): Likewise.
14859 (arm_stopped_data_address): Likewise.
14860 (arm_new_process): Likewise.
14861 (arm_new_thread): Likewise.
14862 (arm_prepare_to_resume): Likewise.
14863 (the_low_target): Register arm_insert_point, arm_remove_point,
14864 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
14865 arm_new_thread, and arm_prepare_to_resume.
14867 2011-09-15 Stan Shebs <stan@codesourcery.com>
14869 * server.h (struct emit_ops): Add compare-goto fields.
14870 * tracepoint.c (gdb_agent_op_sizes): New table.
14871 (emit_eq_goto): New function.
14872 (emit_ne_goto): New function.
14873 (emit_lt_goto): New function.
14874 (emit_le_goto): New function.
14875 (emit_gt_goto): New function.
14876 (emit_ge_goto): New function.
14877 (is_goto_target): New function.
14878 (compile_bytecodes): Recognize special cases of compare-goto
14879 combinations and call specialized emitters for them.
14880 * linux-x86-low.c (amd64_emit_eq_goto): New function.
14881 (amd64_emit_ne_goto): New function.
14882 (amd64_emit_lt_goto): New function.
14883 (amd64_emit_le_goto): New function.
14884 (amd64_emit_gt_goto): New function.
14885 (amd64_emit_ge_goto): New function.
14886 (amd64_emit_ops): Add the new functions.
14887 (i386_emit_eq_goto): New function.
14888 (i386_emit_ne_goto): New function.
14889 (i386_emit_lt_goto): New function.
14890 (i386_emit_le_goto): New function.
14891 (i386_emit_gt_goto): New function.
14892 (i386_emit_ge_goto): New function.
14893 (i386_emit_ops): Add the new functions.
14895 2011-09-08 Stan Shebs <stan@codesourcery.com>
14897 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
14898 (i386_emit_epilogue): Restore %ebx.
14900 2011-08-31 Jie Zhang <jzhang918@gmail.com>
14902 * server.c (step_thread): Remove definition.
14903 (process_serial_event): Don't handle Hs.
14904 * server.h (step_thread): Remove declaration.
14905 * target.c (set_desired_inferior): Remove use of step_thread.
14907 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
14909 * linux-low.c: Include linux-procfs.h.
14910 (linux_attach_lwp_1): Update comments.
14911 (linux_attach): Scan for existing threads when attaching to a
14912 process that is the tgid.
14913 * Makefile.in: Update dependencies.
14915 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
14917 * configure.srv: Add linux-procfs.o dependencies.
14919 2011-08-14 Yao Qi <yao@codesourcery.com>
14921 * target.h (struct target_ops): Fix indent.
14922 * win32-low.c (win32_target_ops): Fix comment.
14924 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
14925 Yao Qi <yao@codesourcery.com>
14927 * Makefile.in (clean): Remove tic6x-*.c files.
14928 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
14929 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
14930 (tic6x-c64xp-linux.c): Likewise.
14931 * configure.srv: Add support for tic6x-*-uclinux.
14932 * linux-tic6x-low.c: New.
14933 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
14935 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
14936 Yao Qi <yao@codesourcery.com>
14938 * target.h (struct target_ops): Add read_loadmap.
14939 * linux-low.c (struct target_loadseg): New type.
14940 (struct target_loadmap): New type.
14941 (linux_read_loadmap): New function.
14942 (linux_target_ops): Add linux_read_loadmap.
14943 * server.c (handle_query): Support qXfer:fdpic:read packet.
14944 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
14947 2011-08-05 Eli Zaretskii <eliz@gnu.org>
14949 * win32-low.c: Include <stdint.h>.
14951 2011-07-22 Pedro Alves <pedro@codesourcery.com>
14953 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
14954 to the inferior here.
14955 (i386_remove_aligned_watchpoint): Ditto.
14956 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
14957 fit part of the watchpoint in the debug registers.
14958 (i386_update_inferior_debug_regs): New.
14959 (i386_low_insert_watchpoint): Work on a local mirror of the debug
14960 registers, and only update the inferior on success.
14961 (i386_low_remove_watchpoint): Ditto.
14963 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
14965 * linux-low.c (compare_ints, unique, list_threads, show_process,
14966 linux_core_of_thread): Delete.
14967 (linux_target_ops): Change linux_core_of_thread to
14968 linux_common_core_of_thread.
14969 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
14970 * utils.c (malloc_failure): Change type of argument.
14971 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
14972 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
14973 common/linux-osdata.c, common/ptid.c and common/buffer.c.
14974 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
14975 (IPA_OBJS): Add common-utils-ipa.o.
14976 (ptid_h, linux_osdata_h): New macros.
14977 (server_h): Add common/common-utils.h, common/xml-utils.h,
14978 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
14980 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
14981 ptid.o, buffer.o): New rules.
14982 (linux-low.o): Add common/linux-osdata.h as a dependency.
14983 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
14984 * configure.ac: Add AC_HEADER_DIRENT check.
14985 * config.in: Regenerate.
14986 * configure: Regenerate.
14987 * remote-utils.c (xml_escape_text): Delete.
14988 (buffer_grow, buffer_free, buffer_init, buffer_finish,
14989 buffer_xml_printf): Move to common/buffer.c.
14990 * server.c (main): Remove call to initialize_inferiors.
14991 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
14992 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
14993 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
14994 internal_error, gdb_assert, gdb_assert_fail): Delete.
14995 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
14996 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
14998 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
14999 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
15000 initialize_inferiors): Delete.
15002 2011-07-20 Pedro Alves <pedro@codesourcery.com>
15004 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
15007 2011-05-31 Pedro Alves <pedro@codesourcery.com>
15009 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
15011 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
15013 2011-05-26 Yao Qi <yao@codesourcery.com>
15015 * Makefile.in (thread-db.o): Track dependence to
15016 common/gdb_thread_db.h.
15017 * thread-db.c: include gdb_thread_db.h from right place.
15019 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
15021 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
15022 __FILE__ and __LINE__ to internal_error.
15024 2011-05-13 Doug Evans <dje@google.com>
15026 * thread-db.c (try_thread_db_load_from_sdir): New function.
15027 (try_thread_db_load_from_dir): New function.
15028 (thread_db_load_search): Handle $sdir, ignore $pdir.
15029 Remove trying of system directories if search of
15030 libthread-db-search-path fails, that is now done via $sdir.
15032 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
15034 * server.c (handle_query): Add EnableDisableTracepoints to the list
15035 of supported features.
15036 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
15038 (cmd_qtenable_disable): New.
15039 (cmd_qtstart): Install tracepoints even if disabled.
15040 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
15041 receiving a QTEnable or QTDisable packet.
15042 (gdb_collect): Skip data collection if fast tracepoint is disabled.
15043 (ust_marker_to_static_tracepoint): Do not ignore disabled static
15045 (gdb_probe): Skip data collection if static tracepoint is disabled.
15047 2011-05-10 Doug Evans <dje@google.com>
15049 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
15051 2011-05-04 Doug Evans <dje@google.com>
15053 * linux-low.c (linux_join): Skip process lookup.
15054 * spu-low.c (spu_join): Ditto.
15055 * server.c (join_inferiors_callback): Delete.
15056 (process_serial_event): For 'D' packet (detach) call join_inferior
15059 2011-05-04 Joseph Myers <joseph@codesourcery.com>
15061 * README: Don't mention xscale*-*-linux*.
15062 * configure.srv (xscale*-*-linux*): Don't handle target.
15064 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
15066 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
15068 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
15069 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
15070 (i386_emit_void_call_2): Likewise.
15072 2011-04-26 Yao Qi <yao@codesourcery.com>
15074 * linux-low.c: Move common macros to linux-ptrace.h.
15075 Include linux-ptrace.h.
15076 * Makefile.in (linux_ptrace_h): New.
15077 (linux-low.o): Depends on linux-ptrace.h.
15079 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
15081 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
15082 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
15083 (remote_prepare): New function with most of the TCP code from ...
15084 (remote_open): ... here. Detect PORT here unconditionally. Move also
15085 setting transport_is_reliable.
15086 * server.c (run_once): New variable.
15087 (gdbserver_usage): Document it.
15088 (main): Set run_once for `--once'. Call remote_prepare. Exit after
15089 the first run if RUN_ONCE.
15090 * server.h (run_once, remote_prepare): New declarations.
15092 2011-04-19 Tom Tromey <tromey@redhat.com>
15094 * win32-low.c (handle_load_dll): Remove duplicate "the".
15096 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
15098 Remove support for old Cygwin 1.5 versions.
15099 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
15100 function to avoid warning.
15101 (win32_add_one_solib): Use cygwin_conv_path function to avoid
15104 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
15106 * gdbserver/server.h (Macro _): Define it if not available.
15108 2011-03-14 Michael Snyder <msnyder@vmware.com>
15110 * hostio.c (handle_close): Remove unnecessary null test.
15112 2011-03-10 Joel Brobecker <brobecker@adacore.com>
15114 * Makefile.in (maintainer-clean realclean distclean): Remove
15115 "make ... subdir_do" command.
15117 2011-03-10 Michael Snyder <msnyder@vmware.com>
15119 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
15121 * server.c (handle_v_run): Free alloced buffer on early return.
15123 2011-03-09 Yao Qi <yao@codesourcery.com>
15126 2011-03-04 Yao Qi <yao@codesourcery.com>
15128 * Makefile.in: Remove GNU make feature --directory.
15130 2011-03-05 Yao Qi <yao@codesourcery.com>
15132 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
15133 (subdir_do): New make target. Copied from gdb/Makefile.
15134 (maintainer-clean, realclean, distclean, clean): Call corresponding
15135 make targets in common/Makefile.
15137 2011-02-11 Yao Qi <yao@codesourcery.com>
15139 * configure.ac: Call AC_PROG_RANLIB.
15140 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
15141 * configure: Regenerate.
15143 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15145 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
15147 2011-03-06 Yao Qi <yao@codesourcery.com>
15149 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
15151 2011-03-05 Yao Qi <yao@codesourcery.com>
15153 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
15154 (subdir_do): New make target. Copied from gdb/Makefile.
15155 (maintainer-clean, realclean, distclean, clean): Call corresponding
15156 make targets in common/Makefile.
15158 2011-03-04 Yao Qi <yao@codesourcery.com>
15160 * Makefile.in: Remove GNU make feature --directory.
15162 2011-03-04 Michael Snyder <msnyder@vmware.com>
15164 * server.c (queue_stop_reply): Call xmalloc not malloc.
15166 2011-03-02 Michael Snyder <msnyder@vmware.com>
15168 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
15170 2011-02-28 Michael Snyder <msnyder@vmware.com>
15172 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
15173 (cmd_qtframe): Ditto.
15174 (cmd_qtbuffer): Ditto.
15175 (cmd_bigqtbuffer): Ditto.
15177 * utils.c (decimal2str): Initialize 'width' to nine, then
15178 don't mess with it.
15180 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
15182 * hostio.c (require_data): Free *data, not data.
15184 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15186 * hostio.c (require_data): Use free, not xfree.
15188 2011-02-27 Michael Snyder <msnyder@vmware.com>
15190 * server.c (handle_query): Discard unused value.
15192 * hostio.c (require_data): Free malloc memory before returning
15195 2011-02-26 Michael Snyder <msnyder@vmware.com>
15197 * linux-low.c (list_threads): Call closedir for dirent.
15199 2011-02-27 Michael Snyder <msnyder@vmware.com>
15201 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
15202 a case statement falls through.
15204 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
15206 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
15209 2011-02-26 Michael Snyder <msnyder@vmware.com>
15211 * utils.c (decimal2str): Eliminate dead code and dead param.
15212 (pulongest): Drop dead param from call to decimal2str.
15215 2011-02-24 Joel Brobecker <brobecker@adacore.com>
15217 Revert the following patch (not approved yet):
15218 2011-02-21 Hui Zhu <teawater@gmail.com>
15219 * tracepoint.c (tp_printf): New function.
15220 (eval_agent_expr): Handle gdb_agent_op_printf.
15222 2011-02-21 Hui Zhu <teawater@gmail.com>
15224 * tracepoint.c (tp_printf): New function.
15225 (eval_agent_expr): Handle gdb_agent_op_printf.
15227 2011-02-18 Tom Tromey <tromey@redhat.com>
15229 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
15230 (tracepoint.o): Likewise.
15231 * tracepoint.c (enum gdb_agent_op): Use ax.def.
15232 (gdb_agent_op_names): Likewise.
15234 2011-02-18 Tom Tromey <tromey@redhat.com>
15236 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
15237 gdb_agent_op_rot>: New constants.
15238 (gdb_agent_op_names): Add pick and roll.
15239 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
15242 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
15244 * aclocal.m4: Regenerated with aclocal-1.11.1.
15246 2011-02-14 Pedro Alves <pedro@codesourcery.com>
15248 * server.c (handle_qxfer_traceframe_info): New.
15249 (qxfer_packets): Register "traceframe-info".
15250 (handle_query): Report support for qXfer:traceframe-info:read+.
15251 * tracepoint.c (match_blocktype): New.
15252 (traceframe_find_block_type): Rename to ...
15253 (traceframe_walk_blocks): ... this. Add callback filter argument,
15255 (traceframe_find_block_type): New, reimplemented on top of
15256 traceframe_walk_blocks.
15257 (build_traceframe_info_xml): New.
15258 (traceframe_read_info): New.
15259 * server.h (traceframe_read_info): Declare.
15261 2011-02-11 Yao Qi <yao@codesourcery.com>
15263 * configure.ac: Call AC_PROG_RANLIB.
15264 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
15265 * configure: Regenerate.
15267 2011-02-07 Pedro Alves <pedro@codesourcery.com>
15269 * server.c (gdb_read_memory): Change return semantics to allow
15271 (handle_search_memory_1): Adjust.
15272 (process_serial_event) <'m' packet>: Handle partial transfers.
15273 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
15275 2011-01-28 Pedro Alves <pedro@codesourcery.com>
15277 * regcache.c (init_register_cache): Initialize
15278 regcache->register_status.
15279 (free_register_cache): Release regcache->register_status.
15280 (regcache_cpy): Copy register_status.
15281 (registers_to_string): Print 'x's for unavailable registers.
15282 (supply_register): Mark the register's status valid or
15283 unavailable, depending on whether a buffer was passed in or not.
15284 (supply_register_zeroed): New.
15285 (supply_regblock): Mark the registers' status valid or
15286 unavailable, depending on whether a buffer was passed in or not.
15287 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
15288 (struct regcache): New `register_status' field.
15289 (supply_register_zeroed): Declare.
15290 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
15291 supply_register_zeroed, rather than passing a NULL buffer to
15293 * tracepoint.c (fetch_traceframe_registers): Update comment.
15295 2011-01-28 Pedro Alves <pedro@codesourcery.com>
15297 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
15300 2011-01-25 Pedro Alves <pedro@codesourcery.com>
15302 * server.h (decode_xfer_write): Change prototype.
15303 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
15304 and don't extract the annex here.
15305 * server.c (decode_xfer_read): Remove `annex' parameter,
15306 and don't extract the annex here.
15307 (decode_xfer): New.
15308 (struct qxfer): New.
15309 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
15310 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
15311 (handle_qxfer_statictrace): New functions, abstracted out from
15312 handle_query, and made to use the struct qxfer interface.
15313 (handle_threads_qxfer_proper): Rename to ...
15314 (handle_qxfer_threads_proper): ... this.
15315 (handle_threads_qxfer): Rename to ...
15316 (handle_qxfer_threads): ... this. Adjust.
15317 (qxfer_packets): New array.
15318 (handle_qxfer): New function.
15319 (handle_query): Use handle_qxfer.
15321 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
15323 * gdbreplay.c: Shorten lines of >= 80 columns.
15324 * linux-low.c: Ditto.
15325 * linux-ppc-low.c: Ditto.
15326 * linux-s390-low.c: Ditto.
15327 * linux-sparc-low.c: Ditto.
15328 * linux-x86-low.c: Ditto.
15329 * linux-xtensa-low.c: Ditto.
15330 * mem-break.c: Ditto.
15331 * nto-low.c: Ditto.
15332 * regcache.h: Ditto.
15333 * remote-utils.c: Ditto.
15336 * thread-db.c: Ditto.
15337 * tracepoint.c: Ditto.
15339 * win32-low.h: Ditto.
15341 2011-01-05 Joel Brobecker <brobecker@adacore.com>
15343 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
15346 2011-01-01 Joel Brobecker <brobecker@adacore.com>
15348 * server.c (gdbserver_version): Update copyright year in version
15350 * gdbreplay.c (gdbreplay_version): Ditto.
15352 2010-12-29 Jie Zhang <jie.zhang@analog.com>
15354 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
15355 * linux-bfin-low.c: New file.
15356 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
15357 PT_DATA_ADDR for BFIN targets.
15358 * Makefile.in (SFILES): Add linux-bfin-low.c.
15359 (clean): Remove reg-bfin.c.
15360 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
15361 * README: Mention supported Blackfin targets.
15363 2010-12-23 Mike Frysinger <vapier@gentoo.org>
15365 * .gitignore: New file.
15367 2010-11-16 Mike Frysinger <vapier@gentoo.org>
15369 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
15371 2010-10-22 Jie Zhang <jie@codesourcery.com>
15373 * Makefile.in: Add FLAGS_TO_PASS variable.
15374 (install): Remove dependency of install-only and recursively
15375 invoke make for install-only.
15377 2010-10-04 Doug Evans <dje@google.com>
15379 * Makefile.in (uninstall): Use $(DESTDIR).
15381 2010-09-24 Pedro Alves <pedro@codesourcery.com>
15385 * linux-x86-low.c (compat_siginfo_from_siginfo)
15386 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
15387 si_code is < 0. Check for si_code == SI_TIMER before checking for
15390 2010-09-13 Joel Brobecker <brobecker@adacore.com>
15392 * lynx-i386-low.c: New file.
15393 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
15395 2010-09-13 Joel Brobecker <brobecker@adacore.com>
15397 * lynx-low.c (ptrace_request_to_str): Remove handling for
15398 request values that have been removed in LynxOS 5.x.
15400 2010-09-13 Joel Brobecker <brobecker@adacore.com>
15402 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
15405 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
15407 * configure.ac: Add --enable-inprocess-agent option.
15408 * configure: Rebuilt.
15410 2010-09-06 Yao Qi <yao@codesourcery.com>
15412 * linux-low.c (linux_kill): Remove unused variable.
15413 (linux_stabilize_threads): Likewise.
15414 * server.c (start_inferior): Likewise.
15415 (queue_stop_reply_callback): Likewise.
15416 * tracepoint.c (do_action_at_tracepoint): Likewise.
15418 2010-09-06 Yao Qi <yao@codesourcery.com>
15420 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
15423 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
15425 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
15427 2010-09-06 Pedro Alves <pedro@codesourcery.com>
15429 * Makefile.in (install-only): Replace $IPA_DEPFILES with
15432 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15434 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
15435 gdbserver/lynx-ppc-low.c: New files.
15436 * Makefile.in (lynx_low_h): New variable.
15437 (lynx-low.o, lynx-ppc-low.o): New rules.
15438 * configure.ac: On LynxOS, link with -lnetinet.
15439 * configure.srv: Add handling of powerpc-*-lynxos* targets.
15440 * configure: regenerate.
15442 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15444 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
15445 * configure.ac: Add check for vasprintf and vsnprintf.
15446 * configure, config.in: Regenerate.
15447 * server.h (vasprintf, vsnprintf): Add conditional declarations.
15449 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15451 * gdbreplay.c: Move include of alloca.h up, next to include of
15453 * server.h: Add include of malloc.h.
15454 * mem-break.c: Remove include of malloc.h.
15455 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
15457 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15459 * Makefile.in (memmem.o): Build with -Wno-error.
15461 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15463 * utils.c (xsnprintf): Make non-static.
15464 * server.h: Add xsnprintf declaration.
15465 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
15466 replace calls to snprintf by calls to xsnprintf throughout.
15468 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15470 * configure.ac: Add configure check for alloca.
15471 * configure, config.in: Regenerate.
15472 * server.h: Include alloca.h if it exists.
15473 * gdbreplay.c: Include alloca.h if it exists.
15475 2010-08-28 Pedro Alves <pedro@codesourcery.com>
15477 * linux-low.c (__SIGRTMIN): Define if not already defined.
15478 (linux_create_inferior): Check for __ANDROID__ rather than
15480 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
15481 are already deferred.
15482 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
15483 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
15484 stopped and already has a pending signal to report.
15485 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
15486 a pending signal to report or is moving out of a jump pad.
15487 (linux_init_signals): Check for __ANDROID__ rather than
15490 2010-08-28 Pedro Alves <pedro@codesourcery.com>
15492 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
15493 debug_threads check. Avoid a linear search when not doing debug
15496 2010-08-27 Pedro Alves <pedro@codesourcery.com>
15498 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
15499 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
15500 (struct file_handler) <fd>: Change type to gdb_fildes_t.
15501 (process_event): Change local fd's type to gdb_fildes_t.
15502 (create_file_handler): Adjust prototype.
15503 (delete_file_handler): Adjust prototype.
15504 (handle_file_event): Adjust prototype. Use pfildes.
15505 (create_file_event): Adjsut prototype.
15506 * remote-utils.c (remote_desc, listen_desc): Change type to
15508 * server.h: New gdb_fildes_t typedef.
15509 [USE_WIN32API]: Include winsock2.h.
15510 (delete_file_handler, add_file_handler): Adjust prototypes.
15511 (pfildes): Declare.
15512 * utils.c (pfildes): New.
15514 2010-08-27 Pedro Alves <pedro@codesourcery.com>
15516 * configure.ac (build_warnings): Add -Wno-char-subscripts.
15517 * configure: Regenerate.
15519 2010-08-27 Pedro Alves <pedro@codesourcery.com>
15521 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
15522 (linux_done_accessing_memory): ... this.
15523 (linux_target_ops): Adjust.
15524 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
15525 * nto-low.c (nto_target_ops): Adjust comment.
15526 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
15527 * spu-low.c (spu_target_ops): Adjust comment.
15528 * target.h (target_ops): Rename unprepare_to_access_memory field
15529 to done_accessing_memory.
15530 (unprepare_to_access_memory): Rename to ...
15531 (done_accessing_memory): ... this.
15533 2010-08-26 Pedro Alves <pedro@codesourcery.com>
15535 * linux-low.c (linux_prepare_to_access_memory): New.
15536 (linux_unprepare_to_access_memory): New.
15537 (linux_target_ops): Install them.
15538 * server.c (read_memory): Rename to ...
15539 (gdb_read_memory): ... this. Use
15540 prepare_to_access_memory/prepare_to_access_memory.
15541 (write_memory): Rename to ...
15542 (gdb_write_memory): ... this. Use
15543 prepare_to_access_memory/prepare_to_access_memory.
15544 (handle_search_memory_1): Adjust.
15545 (process_serial_event): Adjust.
15546 * target.h (struct target_ops): New fields
15547 prepare_to_access_memory and unprepare_to_access_memory.
15548 (prepare_to_access_memory, unprepare_to_access_memory): New.
15549 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
15550 prepare_to_access_memory/prepare_to_access_memory.
15551 * nto-low.c (nto_target_ops): Adjust.
15552 * spu-low.c (spu_target_ops): Adjust.
15553 * win32-low.c (win32_target_ops): Adjust.
15555 2010-08-26 Pedro Alves <pedro@codesourcery.com>
15557 * Makefile.in (WARN_CFLAGS): Get it from configure.
15558 (WERROR_CFLAGS): New.
15559 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
15560 * configure.ac: Introduce --enable-werror, which adds -Werror to
15561 the compiler command line. Enabled by default. Disable with
15562 --disable-werror. Add -Wdeclaration-after-statement
15563 Wpointer-arith and -Wformat-nonliteral to warning flags.
15564 * configure: Regenerate.
15566 2010-08-26 Pedro Alves <pedro@codesourcery.com>
15568 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
15570 2010-08-26 Pedro Alves <pedro@codesourcery.com>
15572 * gdbreplay.c (remote_error): New.
15574 (expect): Use gdbchar. Check for error reading from GDB.
15575 Clarify sync error output.
15576 (play): Check for errors writing to GDB.
15577 * linux-low.c (sigchld_handler): Really ignore `write' errors.
15578 * remote-utils.c (getpkt): Check for errors writing to the remote
15581 2010-08-25 Pedro Alves <pedro@codesourcery.com>
15583 * linux-low.c (linux_wait_1): Move non-debugging code out of
15584 `debug_threads' control.
15586 2010-08-25 Pedro Alves <pedro@codesourcery.com>
15588 * linux-low.c (linux_wait_1): Don't set last_status here.
15589 * server.c (push_event, queue_stop_reply_callback): Assert we're
15590 not pushing a TARGET_WAITKIND_IGNORE event.
15591 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
15592 (myresume, handle_target_event): Set the thread's last_resume_kind
15593 and last_status from the target returned status.
15595 2010-08-25 Pedro Alves <pedro@codesourcery.com>
15599 * linux-x86-low.c (update_debug_registers_callback): New.
15600 (i386_dr_low_set_addr): Use it.
15601 (i386_dr_low_get_addr): New.
15602 (i386_dr_low_set_control): Use update_debug_registers_callback.
15603 (i386_dr_low_get_control): New.
15604 (i386_dr_low_get_status): Adjust.
15605 * linux-low.c (linux_stop_lwp): New.
15606 * linux-low.h (linux_stop_lwp): Declare.
15608 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
15609 argument instead of a i386_debug_reg_state.
15610 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
15611 a i386_debug_reg_state.
15612 (i386_insert_aligned_watchpoint): Adjust.
15613 (i386_remove_aligned_watchpoint): Adjust.
15614 (i386_low_stopped_data_address): Read the debug registers from the
15615 inferior instead of from the mirrors.
15616 * i386-low.h (struct i386_debug_reg_state): Extend comment.
15617 (i386_dr_low_get_addr): Declare.
15618 (i386_dr_low_get_control): Declare.
15619 (i386_dr_low_get_status): Change prototype.
15621 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
15622 (i386_dr_low_get_addr): New.
15623 (i386_dr_low_get_control): New.
15624 (i386_dr_low_get_status): Adjust prototype. Return
15626 (i386_initial_stuff): Clear dr_status_mirror and
15628 (i386_get_thread_context): Adjust.
15629 (i386_set_thread_context): Adjust.
15630 (i386_thread_added): Adjust.
15632 2010-08-24 Pedro Alves <pedro@codesourcery.com>
15634 * linux-low.h (linux_thread_area): Delete declaration.
15636 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
15638 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
15639 after its termination.
15641 2010-08-09 Pedro Alves <pedro@codesourcery.com>
15643 * linux-low.c (gdb_wants_lwp_stopped): Delete.
15644 (gdb_wants_all_stopped): Delete.
15645 (linux_wait_1): Don't call them.
15646 * server.c (handle_v_cont): Tag all threads as want-stopped.
15647 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
15648 stopped as "client-wants-stopped".
15650 2010-07-31 Pedro Alves <pedro@codesourcery.com>
15652 * Makefile.in (signals_h): New.
15653 (server_h): Depend on it.
15654 (server.o): Don't depend on $(signals_def).
15655 (signals.o): Depend on $(signals_def).
15657 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
15659 * Makefile.in (signals_def): New.
15660 (server_h): Append include/gdb/signals.h and signals_def.
15661 (server.o): Append signals_def.
15663 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15665 * server.c (handle_target_event): Use target_signal_to_host for
15666 resume_info.sig initialization.
15667 * target.h (struct thread_resume) <sig>: New comment.
15669 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
15671 * server.c (handle_query): strcpy() the returned string from paddress()
15672 instead of sprintf().
15673 * utils.c (paddress): Return phex_nz().
15675 2010-07-07 Joel Brobecker <brobecker@adacore.com>
15677 * server.c (handle_v_cont): Call mourn_inferior if process
15679 (myresume): Likewise.
15681 2010-07-01 Pedro Alves <pedro@codesourcery.com>
15683 Static tracepoints, and integration with UST.
15685 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
15686 * mem-break.c (uninsert_all_breakpoints)
15687 (reinsert_all_breakpoints): New.
15688 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
15689 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
15690 (gdb_agent_ust_loaded, helper_thread_id)
15691 (gdb_agent_helper_thread_id): New macros.
15692 (struct ipa_sym_addresses): Add addr_ust_loaded,
15693 addr_helper_thread_id, addr_cmd_buf.
15694 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
15695 (in_process_agent_loaded_ust): New.
15696 (write_e_ust_not_loaded): New.
15697 (maybe_write_ipa_ust_not_loaded): New.
15698 (struct collect_static_trace_data_action): New.
15699 (enum tracepoint_type) <static_tracepoint>: New.
15700 (struct tracepoint) <handle>: Mention static tracepoints.
15701 (struct static_tracepoint_ctx): New.
15702 (CMD_BUF_SIZE): New.
15703 (add_tracepoint_action): Handle static tracepoint actions.
15704 (unprobe_marker_at): New.
15705 (clear_installed_tracepoints): Handle static tracepoints.
15706 (cmd_qtdp): Handle static tracepoints.
15707 (probe_marker_at): New.
15708 (cmd_qtstart): Handle static tracepoints.
15709 (response_tracepoint): Handle static tracepoints.
15710 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
15711 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
15712 (get_context_regcache): Handle static tracepoints.
15713 (do_action_at_tracepoint): Handle static tracepoint actions.
15714 (traceframe_find_block_type): Handle static trace data blocks.
15715 (traceframe_read_sdata): New.
15716 (download_tracepoints): Download static tracepoint actions.
15717 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
15718 (GDB_PROBE_NAME): New.
15720 (GET_UST_SYM): New.
15723 (ust_marker_to_static_tracepoint): New.
15725 (collect_ust_data_at_tracepoint): New.
15726 (gdb_ust_probe): New.
15727 (UNIX_PATH_MAX, SOCK_DIR): New.
15728 (gdb_ust_connect_sync_socket): New.
15729 (resume_thread, stop_thread): New.
15730 (run_inferior_command): New.
15731 (init_named_socket): New.
15732 (gdb_ust_socket_init): New.
15733 (cstr_to_hexstr): New.
15735 (first_marker, next_marker): New.
15736 (response_ust_marker): New.
15737 (cmd_qtfstm, cmd_qtsstm): New.
15738 (unprobe_marker_at, probe_marker_at): New.
15739 (cmd_qtstmat, gdb_ust_thread): New.
15740 (gdb_ust_init): New.
15741 (initialize_tracepoint_ftlib): Call gdb_ust_init.
15742 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
15743 (ST_REGENTRY): New.
15744 (x86_64_st_collect_regmap): New.
15745 (X86_64_NUM_ST_COLLECT_GREGS): New.
15746 (AMD64_RIP_REGNUM): New.
15747 (supply_static_tracepoint_registers): New.
15748 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
15749 (ST_REGENTRY): New.
15750 (i386_st_collect_regmap): New.
15751 (i386_NUM_ST_COLLECT_GREGS): New.
15752 (supply_static_tracepoint_registers): New.
15753 * server.c (handle_query): Handle qXfer:statictrace:read.
15754 <qSupported>: Report support for StaticTracepoints, and
15755 qXfer:statictrace:read features.
15756 * server.h (traceframe_read_sdata)
15757 (supply_static_tracepoint_registers): Declare.
15758 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
15759 (unpack_varlen_hex): Include in IPA build.
15760 * Makefile.in (ustlibs, ustinc): New.
15761 (IPA_OBJS): Add remote-utils-ipa.o.
15762 ($(IPA_LIB)): Link -ldl and -lpthread.
15764 (IPAGENT_CFLAGS): Add UST_CFLAGS.
15765 * config.in, configure: Regenerate.
15767 2010-06-20 Ian Lance Taylor <iant@google.com>
15768 Pedro Alves <pedro@codesourcery.com>
15770 * linux-x86-low.c (always_true): Delete.
15771 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
15772 trying to fool the compiler with always_true.
15774 2010-06-20 Pedro Alves <pedro@codesourcery.com>
15776 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
15777 conditions in gdbserver.
15779 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
15781 * spu-low.c (spu_read_memory): Wrap around local store limit.
15782 (spu_write_memory): Likewise.
15784 2010-06-15 Pedro Alves <pedro@codesourcery.com>
15786 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
15787 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
15789 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
15791 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
15792 uses with LONGEST uses.
15794 2010-06-14 Stan Shebs <stan@codesourcery.com>
15795 Pedro Alves <pedro@codesourcery.com>
15799 * linux-x86-low.c: Include limits.h.
15801 (always_true): New.
15804 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
15805 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
15806 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
15807 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
15808 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
15809 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
15810 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
15811 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
15812 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
15813 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
15814 (amd64_emit_void_call_2): New.
15815 (amd64_emit_ops): New.
15816 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
15817 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
15818 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
15819 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
15820 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
15821 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
15822 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
15823 (i386_emit_call, i386_emit_reg, i386_emit_pop)
15824 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
15825 (i386_emit_stack_adjust, i386_emit_int_call_1)
15826 (i386_emit_void_call_2): New.
15827 (i386_emit_ops): New.
15828 (x86_emit_ops): New.
15829 (the_low_target): Install x86_emit_ops.
15830 * server.h (struct emit_ops): New.
15831 (get_raw_reg_func_addr): Declare.
15832 (current_insn_ptr, emit_error): Declare.
15833 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
15834 (set_trace_state_variable_value): New defines.
15835 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
15836 addr_get_trace_state_variable_value and
15837 addr_set_trace_state_variable_value.
15838 (symbol_list): New fields for get_raw_reg,
15839 get_trace_state_variable_value and set_trace_state_variable_value.
15840 (condfn): New typedef.
15841 (struct tracepoint): New field `compiled_cond'.
15842 (do_action_at_tracepoint): Clear compiled_cond.
15843 (get_trace_state_variable_value, set_trace_state_variable_value):
15845 (condition_true_at_tracepoint): If there's a compiled condition,
15847 (current_insn_ptr, emit_error): New globals.
15848 (struct bytecode_address): New.
15849 (get_raw_reg_func_addr): New.
15850 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
15851 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
15852 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
15853 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
15854 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
15855 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
15856 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
15857 (compile_tracepoint_condition, compile_bytecodes): New.
15858 * target.h (emit_ops): Forward declare.
15859 (struct target_ops): New field emit_ops.
15860 (target_emit_ops): New.
15861 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
15862 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
15863 * linux-low.c (linux_emit_ops): New.
15864 (linux_target_ops): Install it.
15865 * linux-low.h (struct linux_target_ops): New field emit_ops.
15867 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
15869 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
15870 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
15872 2010-06-01 Pedro Alves <pedro@codesourcery.com>
15873 Stan Shebs <stan@codesourcery.com>
15875 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
15876 (all): Depend on $(extra_libraries).
15877 (install-only): Install the IPA.
15878 (IPA_OBJS, IPA_LIB): New.
15879 (clean): Remove the IPA lib.
15880 (IPAGENT_CFLAGS): New.
15881 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
15882 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
15883 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
15884 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
15885 * configure.ac: Check for atomic builtins support in the compiler.
15886 (IPA_DEPFILES, extra_libraries): Define.
15887 * configure.srv (ipa_obj): Add description.
15888 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
15889 (i[34567]86-*-linux*): Set ipa_obj.
15890 (x86_64-*-linux*): Set ipa_obj.
15891 * linux-low.c (stabilizing_threads): New.
15892 (supports_fast_tracepoints): New.
15893 (linux_detach): Stabilize threads before detaching.
15894 (handle_tracepoints): Handle internal tracing breakpoints. Assert
15895 the lwp is either not stabilizing, or is moving out of a jump pad.
15896 (linux_fast_tracepoint_collecting): New.
15897 (maybe_move_out_of_jump_pad): New.
15898 (enqueue_one_deferred_signal): New.
15899 (dequeue_one_deferred_signal): New.
15900 (linux_wait_for_event_1): If moving out of a jump pad, defer
15901 pending signals to later.
15902 (linux_stabilize_threads): New.
15903 (linux_wait_1): Check if threads need moving out of jump pads, and
15905 (stuck_in_jump_pad_callback): New.
15906 (move_out_of_jump_pad_callback): New.
15907 (lwp_running): New.
15908 (linux_resume_one_lwp): Handle moving out of jump pads.
15909 (linux_set_resume_request): Dequeue deferred signals.
15910 (need_step_over_p): Also step over fast tracepoint jumps.
15911 (start_step_over): Also uninsert fast tracepoint jumps.
15912 (finish_step_over): Also reinsert fast tracepoint jumps.
15913 (linux_install_fast_tracepoint_jump): New.
15914 (linux_target_ops): Install linux_stabilize_threads and
15915 linux_install_fast_tracepoint_jump_pad.
15916 * linux-low.h (linux_target_ops) <get_thread_area,
15917 install_fast_tracepoint_jump_pad>: New fields.
15918 (struct lwp_info) <collecting_fast_tracepoint,
15919 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
15920 (linux_get_thread_area): Declare.
15921 * linux-x86-low.c (jump_insn): New.
15922 (x86_get_thread_area): New.
15923 (append_insns): New.
15924 (push_opcode): New.
15925 (amd64_install_fast_tracepoint_jump_pad): New.
15926 (i386_install_fast_tracepoint_jump_pad): New.
15927 (x86_install_fast_tracepoint_jump_pad): New.
15928 (the_low_target): Install x86_get_thread_area and
15929 x86_install_fast_tracepoint_jump_pad.
15930 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
15931 (struct fast_tracepoint_jump): New.
15932 (fast_tracepoint_jump_insn): New.
15933 (fast_tracepoint_jump_shadow): New.
15934 (find_fast_tracepoint_jump_at): New.
15935 (fast_tracepoint_jump_here): New.
15936 (delete_fast_tracepoint_jump): New.
15937 (set_fast_tracepoint_jump): New.
15938 (uninsert_fast_tracepoint_jumps_at): New.
15939 (reinsert_fast_tracepoint_jumps_at): New.
15940 (set_breakpoint_at): Use write_inferior_memory.
15941 (uninsert_raw_breakpoint): Use write_inferior_memory.
15942 (check_mem_read): Mask out fast tracepoint jumps.
15943 (check_mem_write): Mask out fast tracepoint jumps.
15944 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
15945 (set_fast_tracepoint_jump): Declare.
15946 (delete_fast_tracepoint_jump)
15947 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
15948 (reinsert_fast_tracepoint_jumps_at): Declare.
15949 * regcache.c: Don't compile many functions when building the
15950 in-process agent library.
15951 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
15952 the register buffer in the heap.
15953 (free_register_cache): If the register buffer isn't owned by the
15954 regcache, don't free it.
15955 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
15956 pre-existing register caches.
15957 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
15959 (convert_ascii_to_int): : Constify `from' parameter type.
15960 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
15961 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
15962 the needed buffer in-place.
15963 (relocate_instruction): New.
15964 * server.c (handle_query) <qSymbols>: If the target supports
15965 tracepoints, give it a chance of looking up symbols. Report
15966 support for fast tracepoints.
15967 (handle_status): Stabilize threads.
15968 (process_serial_event): Adjust.
15969 * server.h (struct fast_tracepoint_jump): Forward declare.
15970 (struct process_info) <fast_tracepoint_jumps>: New field.
15971 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
15972 (decode_X_packet, decode_M_packet): Adjust.
15973 (relocate_instruction): Declare.
15974 (in_process_agent_loaded): Declare.
15975 (tracepoint_look_up_symbols): Declare.
15976 (struct fast_tpoint_collect_status): Declare.
15977 (fast_tracepoint_collecting): Declare.
15978 (force_unlock_trace_buffer): Declare.
15979 (handle_tracepoint_bkpts): Declare.
15980 (initialize_low_tracepoint)
15981 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
15982 * target.h (struct target_ops) <stabilize_threads,
15983 install_fast_tracepoint_jump_pad>: New fields.
15984 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
15985 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
15986 [HAVE_STDINT_H]: Include stdint.h.
15987 (trace_debug_1): Rename to ...
15988 (trace_vdebug): ... this.
15989 (trace_debug): Rename to ...
15990 (trace_debug_1): ... this. Add `level' parameter.
15991 (trace_debug): New.
15992 (ATTR_USED, ATTR_NOINLINE): New.
15993 (IP_AGENT_EXPORT): New.
15994 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
15995 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
15996 (about_to_request_buffer_space, trace_buffer_is_full)
15997 (stopping_tracepoint, expr_eval_result, error_tracepoint)
15998 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
15999 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
16000 (traceframe_write_count, traceframes_created)
16001 (trace_state_variables)
16002 New renaming defines.
16003 (struct ipa_sym_addresses): New.
16004 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
16005 (symbol_list): New.
16006 (ipa_sym_addrs): New.
16007 (all_tracepoint_symbols_looked_up): New.
16008 (in_process_agent_loaded): New.
16009 (write_e_ipa_not_loaded): New.
16010 (maybe_write_ipa_not_loaded): New.
16011 (tracepoint_look_up_symbols): New.
16012 (debug_threads) [IN_PROCESS_AGENT]: New.
16013 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
16014 (UNKNOWN_SIDE_EFFECTS): New.
16015 (stop_tracing): New.
16016 (flush_trace_buffer): New.
16017 (stop_tracing_bkpt): New.
16018 (flush_trace_buffer_bkpt): New.
16019 (read_inferior_integer): New.
16020 (read_inferior_uinteger): New.
16021 (read_inferior_data_pointer): New.
16022 (write_inferior_data_pointer): New.
16023 (write_inferior_integer): New.
16024 (write_inferior_uinteger): New.
16025 (struct collect_static_trace_data_action): Delete.
16026 (enum tracepoint_type): New.
16027 (struct tracepoint) <type>: New field `type'.
16028 <actions_str, step_actions, step_actions_str>: Only include in
16030 <orig_size, obj_addr_on_target, adjusted_insn_addr>
16031 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
16032 (tracepoints): Use IP_AGENT_EXPORT.
16033 (last_tracepoint): Don't include in the IPA.
16034 (stopping_tracepoint): Use IP_AGENT_EXPORT.
16035 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
16036 (alloced_trace_state_variables): New.
16037 (trace_state_variables): Use IP_AGENT_EXPORT.
16038 (traceframe_t): Delete unused variable.
16039 (circular_trace_buffer): Don't include in the IPA.
16040 (trace_buffer_start): Delete.
16041 (struct trace_buffer_control): New.
16042 (trace_buffer_free): Delete.
16043 (struct ipa_trace_buffer_control): New.
16044 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
16045 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
16047 (trace_buffer_ctrl): New.
16048 (TRACE_BUFFER_CTRL_CURR): New.
16049 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
16050 Reimplement as macros.
16051 (trace_buffer_wrap): Delete.
16052 (traceframe_write_count, traceframe_read_count)
16053 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
16054 (struct tracepoint_hit_ctx) <type>: New field.
16055 (struct fast_tracepoint_ctx): New.
16056 (memory_barrier): New.
16058 (record_tracepoint_error): Update atomically in the IPA.
16059 (clear_inferior_trace_buffer): New.
16060 (about_to_request_buffer_space): New.
16061 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
16062 updating the same buffer.
16063 (add_tracepoint): Default the tracepoint's type to trap
16064 tracepoint, and orig_size to -1.
16065 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
16066 internal variables.
16067 (create_trace_state_variable): New parameter `gdb'. Handle it.
16068 (clear_installed_tracepoints): Clear fast tracepoint jumps.
16069 (cmd_qtdp): Handle fast tracepoints.
16070 (cmd_qtdv): Adjust.
16071 (max_jump_pad_size): New.
16072 (gdb_jump_pad_head): New.
16073 (get_jump_space_head): New.
16074 (claim_jump_space): New.
16075 (sort_tracepoints): New.
16076 (MAX_JUMP_SIZE): New.
16077 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
16079 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
16080 support. Upload fast traceframes, and delete internal IPA
16082 (stop_tracing_handler): New.
16083 (flush_trace_buffer_handler): New.
16084 (cmd_qtstop): Upload fast tracepoints.
16085 (response_tracepoint): Handle fast tracepoints.
16086 (tracepoint_finished_step): Upload fast traceframes. Set the
16087 tracepoint hit context's tracepoint type.
16088 (handle_tracepoint_bkpts): New.
16089 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
16090 type. Add comment about fast tracepoints.
16091 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
16092 non-existing action_str field.
16093 (get_context_regcache): Handle fast tracepoints.
16094 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
16096 (fast_tracepoint_from_jump_pad_address): New.
16097 (fast_tracepoint_from_ipa_tpoint_address): New.
16098 (collecting_t): New.
16099 (force_unlock_trace_buffer): New.
16100 (fast_tracepoint_collecting): New.
16102 (gdb_collect): New.
16103 (write_inferior_data_ptr): New.
16104 (target_tp_heap): New.
16105 (target_malloc): New.
16106 (download_agent_expr): New.
16108 (download_tracepoints): New.
16109 (download_trace_state_variables): New.
16110 (upload_fast_traceframes): New.
16111 (IPA_FIRST_TRACEFRAME): New.
16112 (IPA_NEXT_TRACEFRAME_1): New.
16113 (IPA_NEXT_TRACEFRAME): New.
16114 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
16115 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
16116 (gdb_jump_pad_buffer_end): New.
16117 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
16118 (initialize_tracepoint): Adjust.
16119 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
16120 buffer. Initialize the low module.
16121 * utils.c (PREFIX, TOOLNAME): New.
16122 (malloc_failure): Use PREFIX.
16123 (error): In the IPA, an error causes an exit.
16124 (fatal, warning): Use PREFIX.
16125 (internal_error): Use TOOLNAME.
16126 (NUMCELLS): Increase to 10.
16127 * configure, config.in: Regenerate.
16129 2010-06-01 Pedro Alves <pedro@codesourcery.com>
16131 * server.c (handle_query) <qSupported>: Do two passes over the
16132 qSupported string to avoid nesting strtok.
16134 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16136 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
16138 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
16139 -Wl,--dynamic-list.
16140 * configure: Regenerate.
16141 * proc-service.list: New.
16143 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16145 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
16148 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
16150 * gdbreplay.c (remote_open): Check error return from socket() call by
16151 its equality to -1 not by it being negative.
16152 * remote-utils.c (remote_open): Likewise.
16154 2010-05-23 Pedro Alves <pedro@codesourcery.com>
16156 * config.h: Regenerate.
16158 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
16160 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
16161 doesn't provide PTRACE_GET_THREAD_AREA.
16163 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
16165 * linux-m68k-low.c: Include <asm/ptrace.h>
16166 (ps_get_thread_area): Implement.
16168 2010-05-03 Doug Evans <dje@google.com>
16170 * event-loop.c (struct callback_event): New struct.
16171 (callback_list): New global.
16172 (append_callback_event, delete_callback_event): New functions.
16173 (process_callback): New function.
16174 (start_event_loop): Call it.
16175 * remote-utils.c (NOT_SCHEDULED): Define.
16176 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
16177 moved out of readchar.
16178 (readchar): Rewrite. Call reschedule before returning.
16179 (reset_readchar): New function.
16180 (remote_close): Call it.
16181 (process_remaining, reschedule): New functions.
16182 * server.h (callback_handler_func): New typedef.
16183 (append_callback_event, delete_callback_event): Declare.
16185 2010-05-03 Pedro Alves <pedro@codesourcery.com>
16187 * proc-service.c (ps_pglobal_lookup): Use
16188 thread_db_look_up_one_symbol.
16189 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
16190 parameter. Use it instead of all_symbols_looked_up.
16191 * server.h (struct process_info) <all_symbols_looked_up>: Delete
16193 (all_symbols_looked_up): Don't declare.
16194 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
16195 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
16197 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
16198 Set all_symbols_looked_up here.
16199 (thread_db_look_up_one_symbol): New.
16200 (thread_db_get_tls_address): Adjust.
16201 (thread_db_load_search, try_thread_db_load_1): Always allocate the
16202 thread_db object on the heap, and tentatively set it in the
16204 (thread_db_init): Don't set all_symbols_looked_up here.
16205 * linux-low.h (thread_db_look_up_one_symbol): Declare.
16207 2010-05-03 Pedro Alves <pedro@codesourcery.com>
16209 * linux-low.c (linux_kill, linux_detach): Adjust.
16210 (status_pending_p_callback): Remove redundant statement. Check
16211 for !TARGET_WAITIKIND_IGNORE, instead of
16212 TARGET_WAITKIND_STOPPED.
16213 (handle_tracepoints): Make sure LWP is locked. Adjust.
16214 (linux_wait_for_event_1): Adjust.
16215 (linux_cancel_breakpoints): New.
16216 (unsuspend_one_lwp): New.
16217 (unsuspend_all_lwps): New.
16218 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
16219 (send_sigstop_callback): Change return type to int, add new
16220 `except' parameter and handle it.
16221 (suspend_and_send_sigstop_callback): New.
16222 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
16223 pass them down. If SUSPEND, also increment the lwp's suspend
16225 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
16226 (need_step_over_p): Don't consider suspended LWPs.
16227 (start_step_over): Adjust.
16228 (proceed_one_lwp): Change return type to int, add new `except'
16229 parameter and handle it.
16230 (unsuspend_and_proceed_one_lwp): New.
16231 (proceed_all_lwps): Use find_inferior instead of
16233 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
16234 also decrement the suspend count of LWPs. Pass `except' down,
16235 instead of hacking its suspend count.
16236 (linux_pause_all): Add `freeze' parameter. Adjust.
16237 (linux_unpause_all): New.
16238 (linux_target_ops): Install linux_unpause_all.
16239 * server.c (handle_status): Adjust.
16240 * target.h (struct target_ops): New fields `unpause_all' and
16241 `cancel_breakpoints'. Add new parameter to `pause_all'.
16242 (pause_all): Add new `freeze' parameter.
16243 (unpause_all): New.
16244 (cancel_breakpoints): New.
16245 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
16246 cancel breakpoints.
16247 (cmd_qtstart): Pause threads.
16248 (stop_tracing): Pause threads, and cancel breakpoints.
16249 * win32-low.c (win32_target_ops): Adjust.
16251 2010-05-03 Pedro Alves <pedro@codesourcery.com>
16253 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
16254 the inferior right away from here...
16255 (linux_wait_1): ... to here, and adjust to check the thread's
16256 last_resume_kind instead of the lwp's step or stop_expected flags.
16258 2010-05-02 Pedro Alves <pedro@codesourcery.com>
16260 * README: Use consistent `GDB' and `GDBserver' spellings.
16262 2010-05-02 Pedro Alves <pedro@codesourcery.com>
16264 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
16265 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
16266 (linux_detach_one_lwp): Assume the lwp is stopped.
16267 (any_thread_of): Delete.
16268 (linux_detach): Stop all lwps here. Don't blindly delete all
16270 (delete_lwp_callback): New.
16271 (linux_mourn): Delete all lwps of the process that is gone.
16272 (linux_wait_1): Don't delete the last lwp of the process here.
16273 * mem-break.h (mark_breakpoints_out): Declare.
16274 * mem-break.c (mark_breakpoints_out): New.
16275 (free_all_breakpoints): Use it.
16276 * server.c (handle_target_event): If the process is gone, mark
16278 * thread-db.c (struct thread_db) <create_bp>: New field.
16279 (thread_db_enable_reporting): Fix prototype. Store a thread event
16280 breakpoint reference in the thread_db struct.
16281 (thread_db_load_search): Clear the thread_db object.
16282 (try_thread_db_load_1): Ditto.
16283 (switch_to_process): New.
16284 (disable_thread_event_reporting): Use it.
16285 (remove_thread_event_breakpoints): New.
16286 (thread_db_detach, thread_db_mourn): Use it.
16288 2010-05-01 Pedro Alves <pedro@codesourcery.com>
16290 * linux-low.c (linux_enable_event_reporting): New.
16291 (linux_wait_for_event_1, handle_extended_wait): Use it.
16293 2010-04-30 Pedro Alves <pedro@codesourcery.com>
16295 * linux-low.c (linux_kill_one_lwp, linux_kill)
16296 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
16297 (send_sigstop): Take an lwp_info as parameter instead. Queue a
16298 SIGSTOP even if the LWP is stopped.
16299 (send_sigstop_callback): New.
16300 (stop_all_lwps): Use send_sigstop_callback instead.
16301 (linux_resume_one_thread): Adjust.
16302 (proceed_one_lwp): Still proceed an LWP that the client has
16303 requested to stop, if we haven't reported it as stopped yet. Make
16304 sure that LWPs the client want stopped, have a pending SIGSTOP.
16306 2010-04-26 Doug Evans <dje@google.com>
16308 * server.c (handle_general_set): Make static.
16310 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
16311 Print received char after testing for error/eof instead of before.
16312 (input_interrupt): Tweak comment.
16314 2010-04-23 Doug Evans <dje@google.com>
16316 * server.c (start_inferior): Print inferior argv if --debug.
16318 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
16320 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
16321 * nto-x86-low.c: Include server.h
16323 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
16325 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
16326 be consistent with other sources of this directory.
16327 (init_registers_amd64): Correct name of source file of this function
16330 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16332 * configure.srv (x86_64-*-mingw*): New configuration for Windows
16333 64-bit executables.
16335 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16337 * win32-i386-low.c: Add 64-bit support.
16338 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
16339 (init_registers_amd64): Declare.
16340 (mappings): Add 64-bit version of array.
16341 (init_windows_x86): New function.
16342 (the_low_target): Change init_arch field to init_windows_x86.
16344 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16346 * win32-low.c: Adapt to support also 64-bit architecture.
16347 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
16348 (get_image_name): Use SIZE_T type for local variable `done'.
16349 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
16350 (toolhelp_get_dll_name): Idem.
16351 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
16352 Use uintptr_t typecast to avoid warning.
16353 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
16354 (handle_exception): Use phex_nz to avoid warning.
16355 (win32_wait): Remove unused local variable `process'.
16357 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16359 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
16362 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
16364 * configure.ac: Use `ws2_32' library for srv_mingw.
16365 * configure: Regenerate.
16366 * gdbreplay.c: Include winsock2.h instead of winsock.h.
16367 * remote-utils.c: Likewise.
16369 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
16371 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
16372 if __x86_64__ is defined.
16374 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
16376 * configure: Regenerate.
16378 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
16380 * server.c (handle_query): Handle 'qGetTIBAddr' query.
16381 * target.h (target_ops): New get_tib_address field.
16382 * win32-low.h (win32_thread_info): Add thread_local_base field.
16383 * win32-low.c (child_add_thread): Add tlb argument.
16384 Set thread_local_base field to TLB.
16385 (get_child_debug_event): Adapt to child_add_thread change.
16386 (win32_get_tib_address): New function.
16387 (win32_target_ops): Set get_tib_address field to
16388 win32_get_tib_address.
16389 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
16391 2010-04-12 Pedro Alves <pedro@codesourcery.com>
16393 * linux-low.c (linux_mourn): Also remove the process.
16394 * server.c (handle_target_event): Don't remove the process here.
16395 * nto-low.c (nto_mourn): New.
16396 (nto_target_ops): Install it.
16397 * spu-low.c (spu_mourn): New.
16398 (spu_target_ops): Install it.
16399 * win32-low.c (win32_mourn): New.
16400 (win32_target_ops): Install it.
16402 2010-04-12 Pedro Alves <pedro@codesourcery.com>
16404 * server.h (buffer_xml_printf): Remove redundant `;'.
16406 2010-04-12 Pedro Alves <pedro@codesourcery.com>
16408 * regcache.c (set_register_cache): Invalidate regcaches before
16409 changing the register cache layout.
16410 (regcache_invalidate_one): Allow a NULL regcache.
16411 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
16412 regcaches before changing the register cache layout or the target
16415 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
16417 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
16418 variable warning on Linux/x86-64.
16420 2010-04-11 Pedro Alves <pedro@codesourcery.com>
16422 GDBserver disconnected tracing support.
16424 * linux-low.c (linux_remove_process): Delete.
16425 (add_lwp): Don't set last_resume_kind here.
16426 (linux_kill): Use `mourn'.
16427 (linux_detach): Use `thread_db_detach', and `mourn'.
16428 (linux_mourn): New.
16429 (linux_attach_lwp_1): Adjust comment.
16430 (linux_attach): last_resume_kind moved the thread_info; adjust.
16431 (status_pending_p_callback): Adjust.
16432 (linux_wait_for_event_1): Adjust.
16433 (count_events_callback, select_singlestep_lwp_callback)
16434 (select_event_lwp_callback, cancel_breakpoints_callback)
16435 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
16436 (proceed_one_lwp): Adjust.
16437 (linux_async): Add debug output.
16438 (linux_thread_stopped): New.
16439 (linux_pause_all): New.
16440 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
16442 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
16443 (thread_db_free): Delete declaration.
16444 (thread_db_detach, thread_db_mourn): Declare.
16445 * thread-db.c (thread_db_init): Use thread_db_mourn.
16446 (thread_db_free): Delete, split in two.
16447 (disable_thread_event_reporting): New.
16448 (thread_db_detach): New.
16449 (thread_db_mourn): New.
16451 * server.h (struct thread_info) <last_resume_kind>: New field.
16452 <attached>: Add comment.
16453 <gdb_detached>: New field.
16454 (handler_func): Change return type to int.
16455 (handle_serial_event, handle_target_event): Ditto.
16456 (gdb_connected): Declare.
16458 (disconnected_tracing): Declare.
16459 (stop_tracing): Declare.
16461 * server.c (handle_query) <qSupported>: Report support for
16462 disconnected tracing.
16463 (queue_stop_reply_callback): Account for running threads.
16464 (gdb_wants_thread_stopped): New.
16465 (gdb_wants_all_threads_stopped): New.
16466 (gdb_reattached_process): New.
16467 (handle_status): Clear the `gdb_detached' flag of all processes.
16468 In all-stop, stop all threads.
16469 (main): Be sure to leave tfind mode. Handle disconnected tracing.
16470 (process_serial_event): If the remote connection breaks, or if an
16471 exit was forced with "monitor exit", force an event loop exit.
16472 Handle disconnected tracing on detach.
16473 (handle_serial_event): Adjust.
16474 (handle_target_event): If GDB isn't connected, forward events back
16475 to the inferior, unless the last process exited, in which case,
16476 exit gdbserver. Adjust interface.
16478 * remote-utils.c (remote_open): Don't block in accept. Instead
16479 register an event loop source on the listen socket file
16480 descriptor. Refactor bits into ...
16481 (listen_desc): ... this new global.
16482 (gdb_connected): ... this new function.
16483 (enable_async_notification): ... this new function.
16484 (handle_accept_event): ... this new function.
16485 (remote_close): Clear remote_desc.
16487 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
16489 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
16491 (mourn_inferior): Define.
16492 (target_process_qsupported): Avoid the dangling else problem.
16493 (thread_stopped): Define.
16494 (pause_all): Define.
16495 (target_waitstatus_to_string): Declare.
16496 * target.c (target_waitstatus_to_string): New.
16498 * tracepoint.c (tracing): Make extern.
16499 (disconnected_tracing): New.
16500 (stop_tracing): Make extern. Handle tracing stops due to GDB
16502 (cmd_qtdisconnected): New.
16503 (cmd_qtstatus): Report disconnected tracing status in trace reply.
16504 (handle_tracepoint_general_set): Handle QTDisconnected.
16506 * event-loop.c (event_handler_func): Change return type to int.
16507 (process_event): Bail out if the event handler wants the event
16509 (handle_file_event): Ditto.
16510 (start_event_loop): Bail out if the event handler wants the event
16513 * nto-low.c (nto_target_ops): Adjust.
16514 * spu-low.c (spu_wait): Don't remove the process here.
16515 (spu_target_ops): Adjust.
16516 * win32-low.c (win32_wait): Don't remove the process here.
16517 (win32_target_ops): Adjust.
16519 2010-04-11 Pedro Alves <pedro@codesourcery.com>
16521 * regcache.c (realloc_register_cache): Invalidate inferior's
16522 regcache before recreating it.
16524 2010-04-09 Pedro Alves <pedro@codesourcery.com>
16526 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
16528 2010-04-09 Stan Shebs <stan@codesourcery.com>
16529 Pedro Alves <pedro@codesourcery.com>
16531 * server.h (LONGEST): New.
16532 (struct thread_info) <while_stepping>: New field.
16533 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
16535 (initialize_tracepoint, handle_tracepoint_general_set)
16536 (handle_tracepoint_query, tracepoint_finished_step)
16537 (tracepoint_was_hit, release_while_stepping_state_list):
16538 (current_traceframe): Declare.
16539 * server.c (handle_general_set): Handle tracepoint packets.
16540 (read_memory): New.
16541 (write_memory): New.
16542 (handle_search_memory_1): Use read_memory.
16543 (handle_query): Report support for conditional tracepoints, trace
16544 state variables, and tracepoint sources. Handle tracepoint
16546 (main): Initialize the tracepoints module.
16547 (process_serial_event): Handle traceframe reads/writes.
16549 * linux-low.c (handle_tracepoints): New.
16550 (linux_wait_1): Call it.
16551 (linux_resume_one_lwp): Handle while-stepping.
16552 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
16553 (linux_target_ops): Install them.
16554 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
16556 * linux-x86-low.c (x86_supports_tracepoints): New.
16557 (the_low_target). Install it.
16559 * mem-break.h (delete_breakpoint): Declare.
16560 * mem-break.c (delete_breakpoint): Make external.
16562 * target.h (struct target_ops): Add `supports_tracepoints',
16563 `read_pc', and `write_pc' fields.
16564 (target_supports_tracepoints): Define.
16565 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
16568 * regcache.h (struct regcache) <registers_owned>: New field.
16569 (init_register_cache, regcache_cpy): Declare.
16570 (regcache_read_pc, regcache_write_pc): Declare.
16571 (register_cache_size): Declare.
16572 (supply_regblock): Declare.
16573 * regcache.c (init_register_cache): New.
16574 (new_register_cache): Use it.
16575 (regcache_cpy): New.
16576 (register_cache_size): New.
16577 (supply_regblock): New.
16578 (regcache_read_pc, regcache_write_pc): New.
16580 * tracepoint.c: New.
16582 * Makefile.in (OBS): Add tracepoint.o.
16583 (tracepoint.o): New rule.
16585 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
16587 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
16589 (i386-mmx.c): Likewise.
16590 (i386-mmx-linux.o): Likewise.
16591 (i386-mmx-linux.c): Likewise.
16593 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
16594 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
16595 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
16596 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
16598 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
16599 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
16600 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
16602 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
16604 * Makefile.in (clean): Updated.
16606 (i386-avx.c): Likewise.
16607 (i386-avx-linux.o): Likewise.
16608 (i386-avx-linux.c): Likewise.
16609 (amd64-avx.o): Likewise.
16610 (amd64-avx.c): Likewise.
16611 (amd64-avx-linux.o): Likewise.
16612 (amd64-avx-linux.c): Likewise.
16614 * configure.srv (srv_i386_regobj): Add i386-avx.o.
16615 (srv_i386_linux_regobj): Add i386-avx-linux.o.
16616 (srv_amd64_regobj): Add amd64-avx.o.
16617 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
16618 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
16619 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
16620 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
16621 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
16622 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
16623 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
16625 * i387-fp.c: Include "i386-xstate.h".
16627 (i387_cache_to_xsave): Likewise.
16628 (i387_xsave_to_cache): Likewise.
16629 (x86_xcr0): Likewise.
16631 * i387-fp.h (i387_cache_to_xsave): Likewise.
16632 (i387_xsave_to_cache): Likewise.
16633 (x86_xcr0): Likewise.
16635 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
16636 * linux-crisv32-low.c (target_regsets): Likewise.
16637 * linux-m68k-low.c (target_regsets): Likewise.
16638 * linux-mips-low.c (target_regsets): Likewise.
16639 * linux-ppc-low.c (target_regsets): Likewise.
16640 * linux-s390-low.c (target_regsets): Likewise.
16641 * linux-sh-low.c (target_regsets): Likewise.
16642 * linux-sparc-low.c (target_regsets): Likewise.
16643 * linux-xtensa-low.c (target_regsets): Likewise.
16645 * linux-low.c: Include <sys/uio.h>.
16646 (regsets_fetch_inferior_registers): Support nt_type.
16647 (regsets_store_inferior_registers): Likewise.
16648 (linux_process_qsupported): New.
16649 (linux_target_ops): Add linux_process_qsupported.
16651 * linux-low.h (regset_info): Add nt_type.
16652 (linux_target_ops): Add process_qsupported.
16654 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
16656 (init_registers_i386_avx_linux): New.
16657 (init_registers_amd64_avx_linux): Likewise.
16658 (xmltarget_i386_linux_no_xml): Likewise.
16659 (xmltarget_amd64_linux_no_xml): Likewise.
16660 (PTRACE_GETREGSET): Likewise.
16661 (PTRACE_SETREGSET): Likewise.
16662 (x86_fill_xstateregset): Likewise.
16663 (x86_store_xstateregset): Likewise.
16664 (use_xml): Likewise.
16665 (x86_linux_update_xmltarget): Likewise.
16666 (x86_linux_process_qsupported): Likewise.
16667 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
16668 (x86_arch_setup): Don't call init_registers_amd64_linux nor
16669 init_registers_i386_linux here. Call
16670 x86_linux_update_xmltarget.
16671 (the_low_target): Add x86_linux_process_qsupported.
16673 * server.c (handle_query): Call target_process_qsupported.
16675 * target.h (target_ops): Add process_qsupported.
16676 (target_process_qsupported): New.
16678 2010-04-03 Pedro Alves <pedro@codesourcery.com>
16680 * inferiors.c (add_thread): Set last_status kind to
16681 TARGET_WAITKIND_IGNORE.
16682 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
16683 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
16684 (linux_wait_1): Move `thread' local definition to block that uses
16685 it. Don't NULL initialize `event_child'.
16686 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
16687 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
16688 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
16690 2010-04-01 Pedro Alves <pedro@codesourcery.com>
16692 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
16693 an extended waitstatus, or by a watchpoint.
16694 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
16695 thread was stepping or has been stopped by a watchpoint.
16697 2010-04-01 Pedro Alves <pedro@codesourcery.com>
16699 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
16700 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
16701 of another, then delete the previous, and validate all
16703 (validate_inserted_breakpoint): New.
16704 (delete_disabled_breakpoints): New.
16705 (validate_breakpoints): New.
16706 (check_mem_read): Validate breakpoints before trusting their
16707 shadow. Delete disabled breakpoints.
16708 (check_mem_write): Validate breakpoints before trusting they
16709 should be inserted. Delete disabled breakpoints.
16710 * mem-break.h (validate_breakpoints):
16711 * server.c (handle_query): Validate breakpoints when we see a
16714 2010-04-01 Pedro Alves <pedro@codesourcery.com>
16716 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
16717 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
16718 if we could tell there's a GDB breakpoint at stop_pc.
16719 (need_step_over_p): Don't do a step over if we find a GDB
16720 breakpoint at the resume PC.
16722 * mem-break.c (struct raw_breakpoint): New.
16723 (enum bkpt_type): New type `gdb_breakpoint'.
16724 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
16725 fields. New field `raw'.
16726 (find_raw_breakpoint_at): New.
16727 (set_raw_breakpoint_at): Handle refcounting. Create a raw
16728 breakpoint instead.
16729 (set_breakpoint_at): Adjust.
16730 (delete_raw_breakpoint): New.
16731 (release_breakpoint): New.
16732 (delete_breakpoint): Rename to...
16733 (delete_breakpoint_1): ... this. Add proc parameter. Use
16734 release_breakpoint. Return ENOENT.
16735 (delete_breakpoint): Reimplement.
16736 (find_breakpoint_at): Delete.
16737 (find_gdb_breakpoint_at): New.
16738 (delete_breakpoint_at): Delete.
16739 (set_gdb_breakpoint_at): New.
16740 (delete_gdb_breakpoint_at): New.
16741 (gdb_breakpoint_here): New.
16742 (set_reinsert_breakpoint): Use release_breakpoint.
16743 (uninsert_breakpoint): Rename to ...
16744 (uninsert_raw_breakpoint): ... this.
16745 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
16746 (reinsert_raw_breakpoint): Change parameter type to
16748 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
16750 (check_breakpoints): Adjust. Use release_breakpoint.
16751 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
16752 (breakpoint_inserted_here): Ditto.
16753 (check_mem_read): Adjust to iterate over raw breakpoints instead.
16754 Don't trust the breakpoint's shadow if it is not inserted.
16755 (check_mem_write): Adjust to iterate over raw breakpoints instead.
16756 (delete_all_breakpoints): Adjust.
16757 (free_all_breakpoints): Mark all breakpoints as uninserted, and
16758 use delete_breakpoint_1.
16760 * mem-break.h (breakpoints_supported): Delete declaration.
16761 (set_gdb_breakpoint_at): Declare.
16762 (gdb_breakpoint_here): Declare.
16763 (delete_breakpoint_at): Delete.
16764 (delete_gdb_breakpoint_at): Declare.
16766 * server.h (struct raw_breakpoint): Forward declare.
16767 (struct process_info): New field `raw_breakpoints'.
16769 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
16772 2010-03-24 Pedro Alves <pedro@codesourcery.com>
16774 * linux-low.c (status_pending_p_callback): Fix comment.
16775 (linux_wait_for_event_1): Move most of the internal breakpoint
16776 handling from here...
16777 (linux_wait_1): ... to here.
16778 (count_events_callback): New.
16779 (select_singlestep_lwp_callback): New.
16780 (select_event_lwp_callback): New.
16781 (cancel_breakpoints_callback): New.
16782 (select_event_lwp): New.
16783 (linux_wait_1): Simplify internal breakpoint handling. Give equal
16784 priority to all LWPs that have had events that should be reported
16785 to the client. Cancel breakpoints when about to reporting the
16786 event to the client, not while stopping lwps. No longer cancel
16787 finished single-steps here.
16788 (cancel_finished_single_step): Delete.
16789 (cancel_finished_single_steps): Delete.
16791 2010-03-24 Pedro Alves <pedro@codesourcery.com>
16793 * mem-break.c (enum bkpt_type): New.
16794 (struct breakpoint): New field `type'.
16795 (set_breakpoint_at): Change return type to struct breakpoint
16796 pointer. Set type to `other_breakpoint' by default.
16797 (delete_breakpoint): Rewrite, supporting more than one breakpoint
16798 in the breakpoint list.
16799 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
16800 (reinsert_breakpoint): Rename to ...
16801 (reinsert_raw_breakpoint): ... this.
16802 (reinsert_breakpoints_at): Adjust.
16803 * mem-break.h (struct breakpoint): Declare.
16804 (set_breakpoint_at): Change return type to struct breakpoint
16807 2010-03-24 Pedro Alves <pedro@codesourcery.com>
16809 * server.c (handle_query): Assign, not compare.
16811 2010-03-24 Pedro Alves <pedro@codesourcery.com>
16813 Teach linux gdbserver to step-over-breakpoints.
16815 * linux-low.c (can_hardware_single_step): New.
16816 (supports_breakpoints): New.
16817 (handle_extended_wait): If stopping threads, read the stop pc of
16818 the new cloned LWP.
16820 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
16821 low target doesn't support retrieving the PC.
16822 (add_lwp): Set last_resume_kind to resume_continue.
16823 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
16824 (linux_attach): Don't clear stop_expected. Set the lwp's
16825 last_resume_kind to resume_stop.
16826 (linux_detach_one_lwp): Don't check for removed breakpoints.
16827 (check_removed_breakpoint): Delete.
16828 (status_pending_p): Rename to ...
16829 (status_pending_p_callback): ... this. Don't check for removed
16830 breakpoints. Don't consider threads that are stopped from GDB's
16832 (linux_wait_for_lwp): Always read the stop_pc here.
16833 (cancel_breakpoint): New.
16834 (step_over_bkpt): New global.
16835 (linux_wait_for_event_1): Implement stepping over breakpoints.
16836 (gdb_wants_lwp_stopped): New.
16837 (gdb_wants_all_stopped): New.
16838 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
16839 single-step traps here. Store the thread's last reported target
16841 (send_sigstop): Don't clear stop_expected. Always set it,
16843 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
16844 (cancel_finished_single_step): New.
16845 (cancel_finished_single_steps): New.
16846 (wait_for_sigstop): Don't cancel finished single-step traps here.
16847 (linux_resume_one_lwp): Don't check for removed breakpoints.
16848 Don't set `step' on non-hardware step archs.
16849 (linux_set_resume_request): Ignore resume_stop requests if already
16850 stopping or stopped. Set the lwp's last_resume_kind.
16851 (resume_status_pending_p): Don't check for removed breakpoints.
16852 (need_step_over_p): New.
16853 (start_step_over): New.
16854 (finish_step_over): New.
16855 (linux_resume_one_thread): Always queue a sigstop for resume_stop
16856 requests. Clear the thread's last reported target waitstatus.
16857 Don't use the `suspended' flag. Don't consider pending breakpoints.
16858 (linux_resume): Start a step-over if necessary.
16859 (proceed_one_lwp): New.
16860 (proceed_all_lwps): New.
16861 (unstop_all_lwps): New.
16862 * linux-low.h (struct lwp_info): Rewrite comment for the
16863 `suspended' flag. Add the `stop_pc' field. Delete the
16864 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
16865 Add `'last_resume_kind' and `need_step_over' fields.
16866 * inferiors.c (struct thread_info): Delete, moved elsewhere.
16867 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
16868 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
16869 (set_raw_breakpoint_at): New.
16870 (set_breakpoint_at): Rewrite to use it.
16871 (reinsert_breakpoint_handler): Delete.
16872 (set_reinsert_breakpoint): New.
16873 (reinsert_breakpoint_by_bp): Delete.
16874 (delete_reinsert_breakpoints): New.
16875 (uninsert_breakpoint): Rewrite.
16876 (uninsert_breakpoints_at): New.
16877 (reinsert_breakpoint): Rewrite.
16878 (reinsert_breakpoints_at): New.
16879 (check_breakpoints): Rewrite.
16880 (breakpoint_here): New.
16881 (breakpoint_inserted_here): New.
16882 (check_mem_read): Adjust.
16883 * mem-break.h (breakpoints_supported, breakpoint_here)
16884 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
16885 (reinsert_breakpoint_by_bp): Delete declaration.
16886 (delete_reinsert_breakpoints): Declare.
16887 (reinsert_breakpoint): Delete declaration.
16888 (reinsert_breakpoints_at): Declare.
16889 (uninsert_breakpoint): Delete declaration.
16890 (uninsert_breakpoints_at): Declare.
16891 (check_breakpoints): Adjust prototype.
16892 * server.h: Adjust include order.
16893 (struct thread_info): Declare here. Add a `last_status' field.
16895 2010-03-23 Michael Snyder <msnyder@vmware.com>
16897 * server.c (crc32): New function.
16898 (handle_query): Add handling for 'qCRC:' request.
16900 2010-03-23 Pedro Alves <pedro@codesourcery.com>
16902 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
16903 lwp had been stopped by a watchpoint.
16905 2010-03-16 Pedro Alves <pedro@codesourcery.com>
16907 * server.h (internal_error): Declare.
16908 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
16909 * utils.c (internal_error): New function.
16911 2010-03-15 Andreas Schwab <schwab@redhat.com>
16913 * configure.srv: Fix typo setting srv_regobj.
16915 2010-03-15 Pedro Alves <pedro@codesourcery.com>
16917 * linux-low.c (fetch_register): Avoid passing a non string literal
16919 (usr_store_inferior_registers): Ditto.
16921 2010-03-14 Pedro Alves <pedro@codesourcery.com>
16923 * linux-low.c (linux_write_memory): Bail out early if peeking
16926 2010-03-14 Pedro Alves <pedro@codesourcery.com>
16928 * linux-low.h (struct lwp_info): New fields
16929 `stopped_by_watchpoint' and `stopped_data_address'.
16930 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
16931 here, and cache them in the lwp object.
16932 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
16934 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
16936 (linux_stopped_by_watchpoint): Rewrite.
16937 (linux_stopped_data_address): Rewrite.
16939 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
16941 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
16942 switching the current inferior, not before.
16944 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
16946 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
16947 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
16948 i386-linux.c and amd64-linux.c.
16949 (reg-i386.o): Removed.
16950 (reg-i386.c): Likewise.
16951 (reg-i386-linux.o): Likewise.
16952 (reg-i386-linux.c): Likewise.
16953 (reg-x86-64.o): Likewise.
16954 (reg-x86-64.c): Likewise.
16955 (reg-x86-64-linux.o): Likewise.
16956 (reg-x86-64-linux.c): Likewise.
16958 (i386.c): Likewise.
16959 (i386-linux.o): Likewise.
16960 (i386-linux.c): Likewise.
16961 (amd64.o): Likewise.
16962 (amd64.c): Likewise.
16963 (amd64-linux.o): Likewise.
16964 (amd64-linux.c): Likewise.
16966 * configure.srv (srv_i386_regobj): New.
16967 (srv_i386_linux_regobj): Likewise.
16968 (srv_amd64_regobj): Likewise.
16969 (srv_amd64_linux_regobj): Likewise.
16970 (srv_i386_32bit_xmlfiles): Likewise.
16971 (srv_i386_64bit_xmlfiles): Likewise.
16972 (srv_i386_xmlfiles): Likewise.
16973 (srv_amd64_xmlfiles): Likewise.
16974 (srv_i386_linux_xmlfiles): Likewise.
16975 (srv_amd64_linux_xmlfiles): Likewise.
16976 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
16977 srv_xmlfiles to $srv_i386_xmlfiles.
16978 (i[34567]86-*-mingw32ce*): Likewise.
16979 (i[34567]86-*-mingw*): Likewise.
16980 (i[34567]86-*-nto*): Likewise.
16981 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
16982 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
16983 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
16984 (x86_64-*-linux*): Likewise.
16986 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
16987 (init_registers_amd64_linux): New.
16988 (x86_arch_setup): Replace init_registers_x86_64_linux with
16989 init_registers_amd64_linux.
16991 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
16993 * configure.ac: Check for libdl. If it is not available link against
16994 static libthread_db.
16995 * configure: Regenerate.
16997 2010-02-22 Pedro Alves <pedro@codesourcery.com>
17001 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
17002 handing a read watchpoint.
17003 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
17005 2010-02-12 Doug Evans <dje@google.com>
17007 * linux-low.c (linux_supports_tracefork_flag): Document.
17008 (linux_look_up_symbols): Add comment.
17010 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
17012 * regcache.c (supply_register): Clear regcache if buf is NULL.
17014 2010-02-02 Nicolas Roche <roche@sourceware.org>
17015 Joel Brobecker <brobecker@adacore.com>
17017 * inferiors.c (find_inferior): Add function documentation.
17018 (unloaded_dll): Handle the case where the unloaded dll has not
17019 been previously registered in the dll list.
17021 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
17023 * linux-arm-low.c (thumb_breakpoint_len): Delete.
17024 (thumb2_breakpoint): New.
17025 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
17027 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17029 * linux-low.c (get_stop_pc): Check for SIGTRAP.
17030 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
17033 2010-01-21 Pedro Alves <pedro@codesourcery.com>
17035 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
17037 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
17039 * linux-s390-low.c (s390_collect_ptrace_register)
17040 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
17042 2010-01-21 Doug Evans <dje@google.com>
17044 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
17045 (PTRACE_ARG4_TYPE): New macro.
17046 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
17047 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
17048 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
17049 (usr_store_inferior_registers): Ditto.
17050 (linux_read_memory, linux_write_memory): Ditto.
17051 (linux_test_for_tracefork): Ditto.
17053 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
17054 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
17056 2010-01-21 Pedro Alves <pedro@codesourcery.com>
17058 * proc-service.c (ps_lgetregs): Don't refetch registers from the
17061 2010-01-21 Pedro Alves <pedro@codesourcery.com>
17063 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
17064 prototype to take a regcache. Adjust.
17066 2010-01-20 Pedro Alves <pedro@codesourcery.com>
17068 * regcache.h (struct thread_info): Forward declare.
17069 (struct regcache): New.
17070 (new_register_cache): Adjust prototype.
17071 (get_thread_regcache): Declare.
17072 (free_register_cache): Adjust prototype.
17073 (registers_to_string, registers_from_string): Ditto.
17074 (supply_register, supply_register_by_name, collect_register)
17075 (collect_register_as_string, collect_register_by_name): Ditto.
17076 * regcache.c (struct inferior_regcache_data): Delete.
17077 (get_regcache): Rename to ...
17078 (get_thread_regcache): ... this. Adjust. Switch inferior before
17079 fetching registers.
17080 (regcache_invalidate_one): Adjust.
17081 (regcache_invalidate): Fix prototype.
17082 (new_register_cache): Return the new register cache.
17083 (free_register_cache): Change prototype.
17084 (realloc_register_cache): Adjust.
17085 (registers_to_string): Change prototype to take a regcache. Adjust.
17086 (registers_from_string): Ditto.
17087 (register_data): Ditto.
17088 (supply_register): Ditto.
17089 (supply_register_by_name): Ditto.
17090 (collect_register): Ditto.
17091 (collect_register_as_string): Ditto.
17092 (collect_register_by_name): Ditto.
17093 * server.c (process_serial_event): Adjust.
17094 * linux-low.h (regset_fill_func, regset_store_func): Change
17096 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
17098 * linux-low.c (get_stop_pc): Adjust.
17099 (check_removed_breakpoint): Adjust.
17100 (linux_wait_for_event): Adjust.
17101 (linux_resume_one_lwp): Adjust.
17102 (fetch_register): Add regcache parameter. Adjust.
17103 (usr_store_inferior_registers): Ditto.
17104 (regsets_fetch_inferior_registers): Ditto.
17105 (regsets_store_inferior_registers): Ditto.
17106 (linux_fetch_registers, linux_store_registers): Ditto.
17107 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
17109 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
17111 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
17112 prototype to take a regcache.
17113 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
17114 * remote-utils.c (convert_ascii_to_int, outreg)
17115 (prepare_resume_reply): Change prototype to take a regcache.
17117 * target.h (struct target_ops) <fetch_registers, store_registers>:
17118 Change prototype to take a regcache.
17119 (fetch_inferior_registers, store_inferior_registers): Change
17120 prototype to take a regcache. Adjust.
17121 * proc-service.c (ps_lgetregs): Adjust.
17122 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
17123 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
17124 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
17125 take a regcache. Adjust.
17126 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
17127 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
17128 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
17129 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
17130 * linux-cris-low.c (cris_get_pc, cris_set_pc)
17131 (cris_cannot_fetch_register):
17132 (cris_breakpoint_at): Change prototype to take a regcache.
17134 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
17135 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
17136 to take a regcache. Adjust.
17137 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
17139 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
17140 take a regcache. Adjust.
17141 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
17142 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
17143 (m68k_set_pc): Change prototype to take a regcache. Adjust.
17144 * linux-mips-low.c (mips_get_pc):
17145 (mips_set_pc): Change prototype to take a regcache. Adjust.
17146 (mips_reinsert_addr): Adjust.
17147 (mips_collect_register): Change prototype to take a regcache.
17149 (mips_supply_register):
17150 (mips_collect_register_32bit, mips_supply_register_32bit)
17151 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
17152 (mips_store_fpregset): Ditto.
17153 * linux-ppc-low.c (ppc_supply_ptrace_register)
17154 (ppc_supply_ptrace_register): Ditto.
17155 (parse_spufs_run): Adjust.
17156 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
17157 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
17158 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
17159 take a regcache. Adjust.
17160 * linux-s390-low.c (s390_collect_ptrace_register)
17161 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
17162 (s390_set_pc): Change prototype to take a regcache. Adjust.
17163 (s390_arch_setup): Adjust.
17164 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
17165 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
17166 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
17167 (sparc_fill_gregset, sparc_store_gregset_from_stack)
17168 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
17170 (sparc_breakpoint_at): Adjust.
17171 * linux-xtensa-low.c (xtensa_fill_gregset):
17172 (xtensa_store_gregset):
17173 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
17174 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
17175 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
17176 prototype to take a regcache. Adjust.
17177 * win32-arm-low.c (arm_fetch_inferior_register)
17178 (arm_store_inferior_register): Change prototype to take a
17180 * win32-i386-low.c (i386_fetch_inferior_register)
17181 (i386_store_inferior_register): Change prototype to take a
17183 * win32-low.c (child_fetch_inferior_registers)
17184 (child_store_inferior_registers): Change prototype to take a
17186 (win32_wait): Adjust.
17187 (win32_fetch_inferior_registers): Change prototype to take a
17189 (win32_store_inferior_registers): Adjust.
17190 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
17191 store_inferior_register>: Change prototype to take a regcache.
17193 2010-01-20 Doug Evans <dje@google.com>
17195 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
17197 (linux_wait_for_event1, linux_init_signals): Ditto.
17198 (W_STOPCODE): Provide definition if missing.
17200 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
17202 * linux-low.c (linux_core_of_thread): New.
17203 (compare_ints, show_process, list_threads): New.
17204 (linux_qxfer_osdata): Report threads and cores.
17205 (linux_target_op): Register linux_core_of_thread.
17206 * remote-utils.c (prepare_resume_reply): Report the core.
17207 (buffer_xml_printf): Support %d specifier.
17208 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
17210 (handle_query): Handle qXfer:threads. Announce availability
17212 * target.h (struct target_ops): New field core_of_thread.
17214 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
17216 * Makefile.in (clean): Remove new generated files.
17217 (reg-s390.o, reg-s390.c): Remove rules.
17218 (reg-s390x.o, reg-s390x.c): Likewise.
17219 (s390-linux32.o, s390-linux32.c): Add rules.
17220 (s390-linux64.o, s390-linux64.c): Likewise.
17221 (s390x-linux64.o, s390x-linux64.c): Likewise.
17222 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
17223 * linux-s390-low.c: Include <elf.h>.
17224 (HWCAP_S390_HIGH_GPRS): Define if undefined.
17225 (init_registers_s390): Remove prototype.
17226 (init_registers_s390x): Likewise.
17227 (init_registers_s390_linux32): Add prototype.
17228 (init_registers_s390_linux64): Likewise.
17229 (init_registers_s390x_linux64): Likewise.
17230 (s390_num_regs_3264): New define.
17231 (s390_regmap_3264): New global variable.
17232 (s390_cannot_fetch_register): Remove obsolete check.
17233 (s390_cannot_store_register): Likewise.
17234 (s390_collect_ptrace_register): Handle upper/lower register halves.
17235 (s390_supply_ptrace_register): Likewise.
17236 (s390_fill_gregset): Update to register number changes.
17237 (s390_get_hwcap): New routine.
17238 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
17239 Install appropriate regmap and register set.
17241 2010-01-01 Joel Brobecker <brobecker@adacore.com>
17243 * server.c (gdbserver_version): Update copyright year to 2010.
17244 * gdbreplay.c (gdbreplay_version): Likewise.
17246 2009-12-28 Doug Evans <dje@google.com>
17248 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
17249 elf/external.h. Include <elf.h> instead but only if necessary.
17251 2009-12-28 Pedro Alves <pedro@codesourcery.com>
17253 * linux-low.c (linux_remove_process): Remove `detaching'
17254 parameter. Don't release/detach from thread_db here.
17255 (linux_kill): Release/detach from thread_db here, ...
17256 (linux_detach): ... and here, before actually detaching.
17257 (linux_wait_1): ... and here, when a process exits.
17258 * thread-db.c (any_thread_of): New.
17259 (thread_db_free): Switch the current inferior to a thread of the
17262 2009-12-21 Doug Evans <dje@google.com>
17264 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
17266 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
17267 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
17268 warning ifndef __NR_tkill. Move setting of errno there too.
17269 Delete unnecessary resetting of errno after syscall.
17270 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
17272 * configure.ac: Check for dladdr.
17273 * config.in: Regenerate.
17274 * configure: Regenerate.
17275 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
17276 (try_thread_db_load): Update.
17278 * linux-low.c (my_waitpid): Delete unnecessary prototype.
17280 2009-12-18 Doug Evans <dje@google.com>
17282 * event-loop.c: Include unistd.h if it exists.
17284 * linux-low.c (my_waitpid): Move definition away from being in
17285 between linux_tracefork_child/linux_test_for_tracefork.
17287 * gdb_proc_service.h (psaddr_t): Fix type.
17288 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
17289 signature to match glibc.
17291 2009-12-16 Doug Evans <dje@google.com>
17293 * linux-low.c (linux_read_memory): Fix argument to read.
17295 2009-11-26 Pedro Alves <pedro@codesourcery.com>
17297 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
17298 events, don't leave current_inferior pointing at null.
17300 2009-11-26 Pedro Alves <pedro@codesourcery.com>
17302 * win32-low.c (LOG): Delete.
17303 (OUTMSG): Output to stderr.
17304 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
17305 on compile time LOG macro.
17306 (win32_wait): Fix debug output.
17308 2009-11-26 Pedro Alves <pedro@codesourcery.com>
17310 * win32-low.c (win32_add_one_solib): If the dll name is
17311 "ntdll.dll", prepend the system directory to the dll path.
17313 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
17315 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
17317 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
17318 Vladimir Prus <vladimir@codesourcery.com>
17320 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
17321 * configure.ac: Check for __mcoldfire__ and set
17322 gdb_cv_m68k_is_coldfire.
17323 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
17324 reg-cf.o and reg-m68k.o.
17325 * configure: Regenerated.
17327 2009-11-16 Pedro Alves <pedro@codesourcery.com>
17329 * linux-low.c (linux_remove_process): Add `detaching' parameter.
17330 Pass it to thread_db_free.
17331 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
17332 proper `detaching' argument to linux_remove_process.
17333 * linux-low.h (thread_db_free): Add `detaching' parameter.
17334 * thread-db.c (thread_db_init): Pass false as `detaching' argument
17336 (thread_db_free): Add `detaching' parameter. Only
17337 call td_ta_clear_event if detaching from process.
17339 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
17341 * thread-db.c (thread_db_free): Fix typo.
17343 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
17346 * thread-db.c (thread_db_free): Call td_ta_clear_event.
17348 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
17350 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
17351 with an i686 compiler.
17352 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
17354 * configure: Rebuilt.
17356 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
17360 * server.c (handle_search_memory_1): Correct read_addr initialization
17361 in loop for searching subsequent chunks.
17363 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
17365 * configure.ac: New --with-libthread-db option.
17366 * thread-db.c: Allow direct dependence on libthread_db.
17367 (thread_db_free): Adjust.
17368 * config.in: Regenerate.
17369 * configure: Likewise.
17371 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
17374 * thread-db.c (attach_thread): New function.
17375 (maybe_attach_thread): Return success/failure.
17376 (find_new_threads_callback): Adjust.
17377 (thread_db_find_new_threads): Loop until no new threads.
17379 2009-10-13 Pedro Alves <pedro@codesourcery.com>
17381 * proc-service.c (ps_lgetregs): Formatting.
17383 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
17385 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
17386 * configure.ac: Adjust.
17387 * linux-low.h (struct process_info_private): Move members to struct
17389 (thread_db_free, thread_db_handle_monitor_command): New prototype.
17390 * linux-low.c (linux_remove_process): Adjust.
17391 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
17392 * server.c (handle_query): Move code ...
17393 (handle_monitor_command): ... here. New function.
17394 * target.h (struct target_ops): New member.
17395 * thread-db.c (struct thread_db): New.
17396 (libthread_db_search_path): New variable.
17397 (thread_db_create_event, thread_db_enable_reporting)
17398 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
17399 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
17400 (try_thread_db_load_1, dladdr_to_soname): New functions.
17401 (try_thread_db_load, thread_db_load_search): New functions.
17402 (thread_db_init): Search for libthread_db.
17403 (thread_db_free): New function.
17404 (thread_db_handle_monitor_command): Likewise.
17405 * config.in: Regenerate.
17406 * configure: Regenerate.
17408 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
17410 * spu-low.c (spu_kill): Wait for inferior to terminate.
17411 Call clear_inferiors.
17412 (spu_detach): Call clear_inferiors.
17414 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17416 * aclocal.m4: Regenerate.
17417 * config.in: Likewise.
17418 * configure: Likewise.
17420 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
17422 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
17423 (parse_spufs_run): New function.
17424 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
17425 (ppc_breakpoint_at): Handle SPU breakpoints.
17427 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
17429 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
17430 (SPUFS_MAGIC): Define.
17431 (spu_enumerate_spu_ids): New function.
17432 (linux_qxfer_spu): New function.
17433 (linux_target_ops): Install linux_qxfer_spu.
17435 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
17437 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
17438 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
17439 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
17440 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
17441 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
17442 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
17443 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
17444 (init_registers_powerpc_cell32l): Add prototype.
17445 (init_registers_powerpc_cell64l): Likewise.
17446 (ppc_arch_setup): Detect Cell/B.E. architecture.
17448 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17450 * Makefile.in (datarootdir): New variable.
17452 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
17454 * linux-low.c (linux_write_memory): Update debugging output.
17455 * Makefile.in (clean): Add new descriptions.
17456 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
17457 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
17458 * configure.srv: Add new files for arm*-*-linux*.
17459 * linux-arm-low.c: Add new declarations.
17460 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
17461 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
17462 (HWCAP_VFPv3D16): New.
17463 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
17464 instead of __IWMMXT__.
17465 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
17466 (arm_arch_setup): New.
17467 (target_regsets): Remove #ifdef. Add VFP regset.
17468 (the_low_target): Use arm_arch_setup.
17470 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
17472 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
17473 the main thread again.
17475 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
17477 Adding Neutrino gdbserver.
17478 * configure: Regenerated.
17479 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
17480 * configure.srv (i[34567]86-*-nto*): New target.
17481 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
17482 * remote-utils.c [__QNX__]: Include sys/iomgr.h
17483 (nto_comctrl) [__QNX__]: New function.
17484 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
17486 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
17488 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
17491 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
17492 Pedro Alves <pedro@codesourcery.com>
17494 * win32-i386-low.c (i386_get_thread_context): Handle systems that
17495 don't support CONTEXT_EXTENDED_REGISTERS.
17496 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
17497 (the_low_target): Install them.
17498 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
17499 failing with ERROR_PIPE_NOT_CONNECTED.
17501 2009-06-30 Doug Evans <dje@google.com>
17502 Pierre Muller <muller@ics.u-strasbg.fr>
17504 Add h/w watchpoint support to x86-linux, win32-i386.
17505 * Makefile.in (SFILES): Add i386-low.c
17506 (i386_low_h): Define.
17507 (i386-low.o): Add dependencies.
17508 (linux-x86-low.o): Add i386-low.h dependency.
17509 (win32-i386-low.o): Ditto.
17510 * i386-low.c: New file.
17511 * i386-low.h: New file.
17512 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
17513 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
17514 * linux-low.c (linux_add_process): Initialize arch_private.
17515 (linux_remove_process): Free arch_private.
17516 (add_lwp): Initialize arch_private.
17517 (delete_lwp): Free arch_private.
17518 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
17520 * linux-low.h (process_info_private): New member arch_private.
17521 (lwp_info): New member arch_private.
17522 (linux_target_ops): New members new_process, new_thread,
17524 (ptid_of): New macro.
17525 * linux-x86-low.c: Include stddef.h, i386-low.h.
17526 (arch_process_info): New struct.
17527 (arch_lwp_info): New struct.
17528 (x86_linux_dr_get, x86_linux_dr_set): New functions.
17529 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
17530 (i386_dr_low_get_status): New function.
17531 (x86_insert_point, x86_remove_point): New functions.
17532 (x86_stopped_by_watchpoint): New function.
17533 (x86_stopped_data_address): New function.
17534 (x86_linux_new_process, x86_linux_new_thread): New functions.
17535 (x86_linux_prepare_to_resume): New function.
17536 (the_low_target): Add entries for insert_point, remove_point,
17537 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
17539 * server.c (debug_hw_points): New global.
17540 (monitor_show_help): Document set debug-hw-points.
17541 (handle_query): Process "set debug-hw-points".
17542 * server.h (debug_hw_points): Declare.
17543 (paddress): Declare.
17544 * utils.c (NUMCELLS, CELLSIZE): New macros.
17545 (get_sell, xsnprintf, paddress): New functions.
17546 * win32-arm-low.c (the_low_target): Add entries for insert_point,
17547 remove_point, stopped_by_watchpoint, stopped_data_address.
17548 * win32-i386-low.c: Include i386-low.h.
17549 (debug_reg_state): Replaces dr.
17550 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
17551 (i386_dr_low_get_status): New function.
17552 (i386_insert_point, i386_remove_point): New functions.
17553 (i386_stopped_by_watchpoint): New function.
17554 (i386_stopped_data_address): New function.
17555 (i386_initial_stuff): Update.
17556 (get_thread_context,set_thread_context,i386_thread_added): Update.
17557 (the_low_target): Add entries for insert_point,
17558 remove_point, stopped_by_watchpoint, stopped_data_address.
17559 * win32-low.c (win32_insert_watchpoint): New function.
17560 (win32_remove_watchpoint): New function.
17561 (win32_stopped_by_watchpoint): New function.
17562 (win32_stopped_data_address): New function.
17563 (win32_target_ops): Add entries for insert_watchpoint,
17564 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
17565 * win32-low.h (win32_target_ops): New members insert_point,
17566 remove_point, stopped_by_watchpoint, stopped_data_address.
17568 2009-06-25 Pedro Alves <pedro@codesourcery.com>
17570 * server.c (process_serial_event): Re-return unsupported, not
17571 error, if the type isn't recognized. Re-allow supporting only
17572 insert or remove packets. Also call require_running for
17573 breakpoints. Add missing break statement to default case. Tidy.
17574 * target.h (struct target_ops): Rename insert_watchpoint to
17575 insert_point, and remove_watchpoint to remove_point.
17577 * linux-low.h (struct linux_target_ops): Likewise.
17578 * linux-low.c (linux_insert_watchpoint): Rename to ...
17579 (linux_insert_point): ... this. Adjust.
17580 (linux_remove_watchpoint): Rename to ...
17581 (linux_remove_point): ... this. Adjust.
17582 (linux_target_ops): Adjust.
17583 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
17584 (cris_insert_point): ... this.
17585 (cris_remove_watchpoint): Rename to ...
17586 (cris_remove_point): ... this.
17587 (the_low_target): Adjust.
17589 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
17591 * server.c (handle_v_kill): Pass signal_pid to
17592 kill_inferior if multi_process is zero.
17594 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
17596 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
17597 * target.h (target_ops): Comment for *_watchpoint to make it clear
17598 the functions can get types '0' and '1'.
17600 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
17602 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
17603 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
17604 * regcache.c (get_regcache): Likewise.
17605 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
17606 * win32-low.c (child_fetch_inferior_registers): Remove check for
17609 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
17610 Pedro Alves <pedro@codesourcery.com>
17612 * target.h (struct target_ops) <supports_multi_process>: New
17614 (target_supports_multi_process): New.
17615 * server.c (handle_query): Even if GDB reports support, only
17616 enable multi-process if the target also supports it. Report
17617 multi-process support only if the target backend supports it.
17618 * linux-low.c (linux_supports_multi_process): New function.
17619 (linux_target_ops): Install it as target_supports_multi_process
17622 2009-05-24 Doug Evans <dje@google.com>
17624 Global renaming of find_thread_pid to find_thread_ptid.
17625 * server.h (find_thread_ptid): Renamed from find_thread_pid.
17626 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
17627 All callers updated.
17629 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
17630 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
17633 * linux-low.c (get_stop_pc): Print pc if debug_threads.
17634 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
17635 (linux_resume_one_lwp): Ditto.
17637 2009-05-23 Doug Evans <dje@google.com>
17639 * linux-low.c (linux_resume_one_lwp): Change type of first arg
17640 from struct inferior_list_entry * to struct lwp_info *.
17641 All callers updated.
17643 2009-05-13 Doug Evans <dje@google.com>
17645 * linux-x86-low.c: Don't include assert.h.
17646 (x86_siginfo_fixup): Use fatal, not assert.
17647 (x86_arch_setup): Fix comment.
17649 2009-05-12 Doug Evans <dje@google.com>
17651 Biarch support for i386/amd64 gdbserver.
17652 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
17653 Add linux-x86-low.c.
17654 (linux-i386-low.o, linux-x86-64-low.o): Delete.
17655 (linux-x86-low.o): Add.
17656 * linux-x86-64-low.c: Delete.
17657 * linux-i386-low.c: Delete.
17658 * linux-x86-low.c: New file.
17659 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
17661 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
17663 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
17664 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
17665 (linux_child_pid_to_exec_file): New function.
17666 (elf_64_header_p, elf_64_file_p): New functions.
17667 (siginfo_fixup): New function.
17668 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
17669 give target a chance to convert layout.
17670 * linux-low.h (linux_target_ops): New member siginfo_fixup.
17671 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
17673 2009-05-07 Doug Evans <dje@google.com>
17675 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
17676 (regsets_store_inferior_registers): Ditto.
17678 2009-05-06 Pedro Alves <pedro@codesourcery.com>
17682 * linux-low.c (must_set_ptrace_flags): Delete.
17683 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
17685 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
17686 `lwp->must_set_ptrace_flags' instead.
17687 (linux_wait_for_event_1): Set ptrace options here.
17688 (linux_wait_1): ... not here.
17690 2009-04-30 Doug Evans <dje@google.com>
17692 * inferiors.c (started_inferior_callback): New function.
17693 (attached_inferior_callback): New function.
17694 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
17695 * server.c (print_started_pid, print_attached_pid): New functions.
17696 (detach_or_kill_for_exit): New function.
17697 (main): Call it instead of for_each_inferior (kill_inferior_callback).
17698 * server.h (have_started_inferiors_p): Declare.
17699 (have_attached_inferiors_p): Declare.
17701 * inferiors.c (remove_process): Fix memory leak, free process.
17702 * linux-low.c (linux_remove_process): New function.
17703 (linux_kill): Call it instead of remove_process.
17704 (linux_detach, linux_wait_1): Ditto.
17706 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
17708 * configure.srv: Add x86 Windows CE target.
17710 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
17712 * inferiors.c (get_thread_process): Make global.
17713 * server.h (get_thread_process): Add prototype.
17714 * thread-db.c (find_one_thread): Use get_thread_process
17715 instead of current_process.
17716 (thread_db_get_tls_address): Do not crash if called when
17717 thread layer is not yet initialized.
17719 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
17721 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
17722 * spu-low.c (current_tid): Rename to ...
17723 (current_ptid): ... this.
17724 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
17725 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
17726 ptid_get_lwp (current_ptid) instead of current_tid.
17727 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
17728 instead of current_tid. Use find_process_pid to verify pid
17729 argument is valid. Pass proper argument to remove_process.
17730 (spu_thread_alive): Compare current_ptid instead of current_tid.
17731 (spu_resume): Likewise.
17733 2009-04-02 Pedro Alves <pedro@codesourcery.com>
17735 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
17738 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17740 Implement the multiprocess extensions, and add linux multiprocess
17743 * server.h (ULONGEST): Declare.
17744 (struct ptid, ptid_t): New.
17745 (minus_one_ptid, null_ptid): Declare.
17746 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
17747 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
17748 (struct inferior_list_entry): Change `id' type from unsigned from
17750 (struct sym_cache, struct breakpoint, struct
17751 process_info_private): Forward declare.
17752 (struct process_info): Declare.
17753 (current_process): Declare.
17754 (all_processes): Declare.
17755 (initialize_inferiors): Declare.
17756 (add_thread): Adjust to use ptid_t.
17757 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
17758 (add_process, remove_process, find_thread_pid): Declare.
17759 (find_inferior_id): Adjust to use ptid_t.
17760 (cont_thread, general_thread, step_thread): Change type to ptid_t.
17761 (multi_process): Declare.
17762 (push_event): Adjust to use ptid_t.
17763 (read_ptid, write_ptid): Declare.
17764 (prepare_resume_reply): Adjust to use ptid_t.
17765 (clear_symbol_cache): Declare.
17766 * inferiors.c (all_processes): New.
17767 (null_ptid, minus_one_ptid): New.
17768 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
17769 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
17770 (add_thread): Change unsigned long to ptid. Remove gdb_id
17772 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
17773 (gdb_id_to_thread): Rename to ...
17774 (find_thread_pid): ... this. Change unsigned long to ptid.
17775 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
17776 (loaded_dll, pull_pid_from_list): Adjust.
17777 (add_process, remove_process, find_process_pid)
17778 (get_thread_process, current_process, initialize_inferiors): New.
17779 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
17780 (struct target_waitstatus) <related_pid>: Ditto.
17781 (struct target_ops) <kill, detach>: Add `pid' argument. Change
17782 return type to int.
17783 (struct target_ops) <join>: Add `pid' argument.
17784 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
17785 (struct target_ops) <wait>: Add `ptid' field. Change return type
17787 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
17788 (mywait): Add `ptid' argument. Change return type to ptid_t.
17789 (target_pid_to_str): Declare.
17790 * target.c (set_desired_inferior): Adjust to use ptids.
17791 (mywait): Add new `ptid' argument. Adjust.
17792 (target_pid_to_str): New.
17793 * mem-break.h (free_all_breakpoints): Declare.
17794 * mem-break.c (breakpoints): Delelete.
17795 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
17796 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
17797 to use per-process breakpoint list.
17798 (free_all_breakpoints): New.
17799 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
17800 (symbol_cache, all_symbols_looked_up): Delete.
17802 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
17804 (prepare_resume_reply): Change ptid argument's type from unsigned
17805 long to ptid_t. Adjust. Implement W;process and X;process.
17806 (free_sym_cache, clear_symbol_cache): New.
17807 (look_up_one_symbol): Adjust to per-process symbol cache. *
17808 * server.c (cont_thread, general_thread, step_thread): Change type
17810 (attached): Delete.
17811 (multi_process): New.
17812 (last_ptid): Change type to ptid_t.
17813 (struct vstop_notif) <ptid>: Change type to ptid_t.
17814 (queue_stop_reply, push_event): Change `ptid' argument's type to
17816 (discard_queued_stop_replies): Add `pid' argument.
17817 (start_inferior): Adjust to use ptids. Adjust to mywait interface
17818 changes. Don't reference the `attached' global.
17819 (attach_inferior): Adjust to mywait interface changes.
17820 (handle_query): Adjust to use ptids. Parse GDB's qSupported
17821 features. Handle and report "multiprocess+". Handle
17823 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
17825 (handle_v_kill): New.
17826 (handle_v_stopped): Adjust to use target_pid_to_str.
17827 (handle_v_requests): Allow multiple attaches and runs when
17828 multiprocess extensions are in effect. Handle "vKill".
17829 (myresume): Adjust to use ptids.
17830 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
17831 (handle_status): Adjust to discard_queued_stop_replies interface
17833 (first_thread_of, kill_inferior_callback)
17834 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
17835 (main): Call initialize_inferiors. Adjust to use ptids, killing
17836 and detaching from all inferiors. Handle multiprocess packet
17838 * linux-low.h: Include gdb_proc_service.h.
17839 (struct process_info_private): New.
17840 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
17841 <lwpid_of>: Use ptid_get_lwp.
17842 (get_lwp_thread): Adjust.
17843 (struct lwp_info): Add `dead' member.
17844 (find_lwp_pid): Declare.
17845 * linux-low.c (thread_db_active): Delete.
17846 (new_inferior): Adjust comment.
17847 (inferior_pid): Delete.
17848 (linux_add_process): New.
17849 (handle_extended_wait): Adjust.
17850 (add_lwp): Change unsigned long to ptid.
17851 (linux_create_inferior): Add process to processes table. Adjust
17852 to use ptids. Don't set new_inferior here.
17853 (linux_attach_lwp): Rename to ...
17854 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
17855 it. Adjust to use ptids.
17856 (linux_attach_lwp): New.
17857 (linux_attach): Add process to processes table. Don't set
17859 (struct counter): New.
17860 (second_thread_of_pid_p, last_thread_of_process_p): New.
17861 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
17862 multiple processes.
17863 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
17864 processes. Remove process from process table.
17865 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
17866 to multiple processes.
17867 (any_thread_of): New.
17868 (linux_detach): Add `pid' argument, and handle it. Remove process
17869 from processes table.
17870 (linux_join): Add `pid' argument. Handle it.
17871 (linux_thread_alive): Change unsighed long argument to ptid_t.
17872 Consider dead lwps as not being alive.
17873 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
17874 threads we're not interested in.
17875 (same_lwp, find_lwp_pid): New.
17876 (linux_wait_for_lwp): Change `pid' argument's type from int to
17878 (linux_wait_for_event): Rename to ...
17879 (linux_wait_for_event_1): ... this. Change `pid' argument's type
17880 from int to ptid_t. Adjust.
17881 (linux_wait_for_event): New.
17882 (linux_wait_1): Add `ptid' argument. Change return type to
17883 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
17884 that exit from the process table.
17885 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
17887 (mark_lwp_dead): New.
17888 (wait_for_sigstop): Adjust to use ptids. If a process exits while
17889 stopping all threads, mark its main lwp as dead.
17890 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
17892 (fetch_register, usr_store_inferior_registers)
17893 (regsets_fetch_inferior_registers)
17894 (regsets_store_inferior_registers, linux_read_memory)
17895 (linux_write_memory): Inline `inferior_pid'.
17896 (linux_look_up_symbols): Adjust to use per-process
17897 `thread_db_active'.
17898 (linux_request_interrupt): Adjust to use ptids.
17899 (linux_read_auxv): Inline `inferior_pid'.
17900 (initialize_low): Don't reference thread_db_active.
17901 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
17902 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
17903 (ps_getpid): Return the pid of the current inferior.
17904 * thread-db.c (proc_handle, thread_agent): Delete.
17905 (thread_db_create_event, thread_db_enable_reporting): Adjust to
17907 (find_one_thread): Change argument type to ptid_t. Adjust to
17909 (maybe_attach_thread): Adjust to per-process data and ptids.
17910 (thread_db_find_new_threads): Ditto.
17911 (thread_db_init): Ditto.
17912 * spu-low.c (spu_create_inferior, spu_attach): Add process to
17913 processes table. Adjust to use ptids.
17914 (spu_kill, spu_detach): Adjust interface. Remove process from
17916 (spu_join, spu_thread_alive): Adjust interface.
17917 (spu_wait): Adjust interface. Remove process from processes
17918 table. Adjust to use ptids.
17919 * win32-low.c (current_inferior_tid): Delete.
17920 (current_inferior_ptid): New.
17921 (debug_event_ptid): New.
17922 (thread_rec): Take a ptid. Adjust.
17923 (child_add_thread): Add `pid' argument. Adjust to use ptids.
17924 (child_delete_thread): Ditto.
17925 (do_initial_child_stuff): Add `attached' argument. Add process to
17927 (child_fetch_inferior_registers, child_store_inferior_registers):
17929 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
17930 (win32_attach): Pass 1 to do_initial_child_stuff.
17931 (win32_kill): Adjust interface. Remove process from processes
17933 (win32_detach): Ditto.
17934 (win32_join): Adjust interface.
17935 (win32_thread_alive): Take a ptid.
17936 (win32_resume): Adjust to use ptids.
17937 (get_child_debug_event): Ditto.
17938 (win32_wait): Adjust interface. Remove exiting process from
17941 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17943 Non-stop mode support.
17945 * server.h (non_stop): Declare.
17946 (gdb_client_data, handler_func): Declare.
17947 (delete_file_handler, add_file_handler, start_event_loop):
17949 (handle_serial_event, handle_target_event, push_event)
17950 (putpkt_notif): Declare.
17951 * target.h (enum resume_kind): New.
17952 (struct thread_resume): Replace `step' field by `kind' field.
17953 (TARGET_WNOHANG): Define.
17954 (struct target_ops) <wait>: Add `options' argument.
17955 <supports_non_stop, async, start_non_stop>: New fields.
17956 (target_supports_non_stop, target_async): New.
17957 (start_non_stop): Declare.
17958 (mywait): Add `options' argument.
17959 * target.c (mywait): Add `options' argument. Print child exit
17960 notifications here.
17961 (start_non_stop): New.
17962 * server.c (non_stop, own_buf, mem_buf): New globals.
17963 (struct vstop_notif): New.
17964 (notif_queue): New global.
17965 (queue_stop_reply, push_event, discard_queued_stop_replies)
17966 (send_next_stop_reply): New.
17967 (start_inferior): Adjust to use resume_kind. Adjust to mywait
17969 (attach_inferior): In non-stop mode, don't wait for the target
17971 (handle_general_set): Handle QNonStop.
17972 (handle_query): When handling qC, return the current general
17973 thread, instead of the first thread of the list.
17974 (handle_query): If the backend supports non-stop mode, include
17975 QNonStop+ in the qSupported query response.
17976 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
17978 (handle_v_attach, handle_v_run): Handle non-stop mode.
17979 (handle_v_stopped): New.
17980 (handle_v_requests): Report support for vCont;t. Handle vStopped.
17981 (myresume): Adjust to use resume_kind. Handle non-stop.
17982 (queue_stop_reply_callback): New.
17983 (handle_status): Handle non-stop mode.
17984 (main): Clear non_stop flag on reconnection. Use the event-loop.
17985 Refactor serial protocol handling from here ...
17986 (process_serial_event): ... to this new function. When GDB
17987 selects any thread, select one here. In non-stop mode, wait until
17988 GDB acks all pending events before exiting.
17989 (handle_serial_event, handle_target_event): New.
17990 * remote-utils.c (remote_open): Install remote_desc in the event
17992 (remote_close): Remove remote_desc from the event loop.
17993 (putpkt_binary): Rename to...
17994 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
17995 (putpkt_binary): New as wrapper around putpkt_binary_1.
17996 (putpkt_notif): New.
17997 (prepare_resume_reply): In non-stop mode, don't change the
17999 * event-loop.c: New.
18000 * Makefile.in (OBJ): Add event-loop.o.
18001 (event-loop.o): New rule.
18003 * linux-low.h (pid_of): Moved here.
18005 (get_lwp_thread): Use lwpid_of.
18006 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
18007 * linux-low.c (pid_of): Delete.
18008 (inferior_pid): Use lwpid_of.
18009 (linux_event_pipe): New.
18010 (target_is_async_p): New.
18012 (handle_extended_wait): Use lwpid_of.
18013 (add_lwp): Don't set lwpid field.
18014 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
18015 (linux_kill_one_lwp): If killing a running lwp, stop it first.
18016 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
18017 (linux_detach_one_lwp): If detaching from a running lwp, stop it
18018 first. Adjust to linux_wait_for_event interface changes. Use
18020 (linux_detach): Don't delete the main lwp here.
18021 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
18022 (status_pending_p): Don't consider explicitly suspended lwps.
18023 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
18024 pointer. Add OPTIONS argument. Change return type to int. Use
18025 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
18026 (linux_wait_for_event): Take an integer pid instead of a lwp_info
18027 pointer. Add status pointer argument. Return a pid instead of a
18028 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
18029 changes. In non-stop mode, don't switch to a random thread.
18030 (linux_wait): Rename to...
18031 (linux_wait_1): ... this. Add target_options argument, and handle
18032 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
18033 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
18034 clean exit and signal exit code. Don't stop all threads in
18035 non-stop mode. In all-stop mode, only stop all threads when
18036 reporting a stop to GDB. Handle explicit thread stop requests.
18037 (async_file_flush, async_file_mark): New.
18039 (send_sigstop): Use lwpid_of.
18040 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
18041 interface changes. In non-stop mode, don't switch to a random
18043 (linux_resume_one_lwp): Use lwpid_of.
18044 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
18045 (linux_resume_one_thread): ... this. Handle resume_stop. In
18046 non-stop mode, don't look for pending flag in all threads.
18047 (resume_status_pending_p): Don't consider explicitly suspended
18049 (my_waitpid): Reimplement. Emulate __WALL.
18050 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
18052 (sigchld_handler, linux_supports_non_stop, linux_async)
18053 (linux_start_non_stop): New.
18054 (linux_target_ops): Register linux_supports_non_stop, linux_async
18055 and linux_start_non_stop.
18056 (initialize_low): Install SIGCHLD handler.
18057 * thread-db.c (thread_db_create_event, find_one_thread)
18058 (thread_db_get_tls_address): Use lwpid_of.
18059 * win32-low.c (win32_detach): Adjust to use resume_kind.
18060 (win32_wait): Add `options' argument.
18061 * spu-low.c (spu_resume): Adjust to use resume_kind.
18062 (spu_wait): Add `options' argument.
18064 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18066 Decouple target code from remote protocol.
18068 * target.h (enum target_waitkind): New.
18069 (struct target_waitstatus): New.
18070 (struct target_ops) <wait>: Return an unsigned long. Take a
18071 target_waitstatus pointer instead of a char pointer.
18072 (mywait): Likewise.
18073 * target.c (mywait): Change prototype to return an unsigned long.
18074 Take a target_waitstatus pointer instead of a char pointer. Adjust.
18075 * server.h (thread_from_wait, old_thread_from_wait): Delete
18077 (prepare_resume_reply): Change prototype to take a
18079 * server.c (thread_from_wait, old_thread_from_wait): Delete.
18080 (last_status, last_ptid): New.
18081 (start_inferior): Remove "statusptr" argument. Adjust. Return a
18082 pid instead of a signal.
18083 (attach_inferior): Remove "status" and "signal" parameters.
18085 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
18087 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
18088 (handle_v_requests, myresume): Remove "status" and "signal"
18089 parameters. Adjust.
18090 (handle_status): New.
18091 (main): Delete local `status'. Adjust.
18092 * remote-utils.c: Include target.h.
18093 (prepare_resume_reply): Change prototype to take a
18094 target_waitstatus. Adjust.
18096 * linux-low.c (linux_wait): Adjust to new target_ops->wait
18098 * spu-low.c (spu_wait): Adjust.
18099 * win32-low.c (enum target_waitkind, struct target_waitstatus):
18101 (win32_wait): Adjust.
18103 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18105 * target.h (struct thread_resume): Delete leave_stopped member.
18106 (struct target_ops): Add a `n' argument to the `resume' callback.
18107 * server.c (start_inferior): Adjust.
18108 (handle_v_cont, myresume): Adjust.
18109 * linux-low.c (check_removed_breakpoint): Adjust to resume
18110 interface change, and to removed leave_stopped field.
18111 (resume_ptr): Delete.
18112 (struct thread_resume_array): New.
18113 (linux_set_resume_request): Add new `arg' parameter. Adjust to
18114 resume interface change.
18115 (linux_continue_one_thread, linux_queue_one_thread)
18116 (resume_status_pending_p): Check if the resume field is NULL
18117 instead of checking the leave_stopped member.
18118 (linux_resume): Adjust to the target resume interface change.
18119 * spu-low.c (spu_resume): Adjust to the target resume interface
18121 * win32-low.c (win32_detach, win32_resume): Ditto.
18123 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18125 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
18127 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
18129 (linux_continue_one_thread): Only preserve the stepping flag if
18130 there's a pending breakpoint.
18132 2009-03-31 Pedro Alves <pedro@codesourcery.com>
18134 * server.c (main): After the inferior having exited, call
18135 remote_close before exiting gdbserver.
18137 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
18139 Fix size of FPSCR in Power 7 processors.
18140 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
18141 (PPC_FEATURE_HAS_DFP): New #define.
18142 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
18145 2009-03-23 Pedro Alves <pedro@codesourcery.com>
18147 * server.c (handle_query) Whitespace and formatting.
18149 2009-03-22 Pedro Alves <pedro@codesourcery.com>
18151 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
18152 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
18153 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
18154 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
18155 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
18156 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
18157 Makefile.in, configure.ac: Fix whitespace throughout.
18158 * configure: Regenerate.
18160 2009-03-22 Pedro Alves <pedro@codesourcery.com>
18162 * inferiors.c (find_inferior): Make it safe for the callback
18163 function to delete the currently iterated inferior.
18165 2009-03-22 Pedro Alves <pedro@codesourcery.com>
18167 * Makefile.in (linuw_low_h): Move higher.
18168 (thread-db.o): Depend on $(linux_low_h).
18170 2009-03-17 Pedro Alves <pedro@codesourcery.com>
18172 Rename "process" to "lwp" throughout.
18174 * linux-low.c (all_processes): Rename to...
18175 (all_lwps): ... this.
18176 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
18177 (add_process): Rename to ...
18178 (add_lwp): ... this. Adjust.
18179 (linux_create_inferior): Adjust.
18180 (linux_attach_lwp): Adjust.
18181 (linux_attach): Adjust.
18182 (linux_kill_one_process): Rename to ...
18183 (linux_kill_one_lwp): ... this. Adjust.
18184 (linux_kill): Adjust.
18185 (linux_detach_one_process): Rename to ...
18186 (linux_detach_one_lwp): ... this. Adjust.
18187 (linux_detach): Adjust.
18188 (check_removed_breakpoint): Adjust.
18189 (status_pending_p): Adjust.
18190 (linux_wait_for_process): Rename to ...
18191 (linux_wait_for_lwp): ... this. Adjust.
18192 (linux_wait_for_event): Adjust.
18193 (send_sigstop): Adjust.
18194 (wait_for_sigstop): Adjust.
18195 (stop_all_processes): Rename to ...
18196 (stop_all_lwps): ... this.
18197 (linux_resume_one_process): Rename to ...
18198 (linux_resume_one_lwp): ... this. Adjust.
18199 (linux_set_resume_request, linux_continue_one_thread)
18200 (linux_queue_one_thread, resume_status_pending_p)
18201 (usr_store_inferior_registers, regsets_store_inferior_registers)
18202 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
18204 * linux-low.h (get_process): Rename to ...
18205 (get_lwp): ... this. Adjust.
18206 (get_thread_process): Rename to ...
18207 (get_thread_lwp): ... this. Adjust.
18208 (get_process_thread): Rename to ...
18209 (get_lwp_thread): ... this. Adjust.
18210 (struct process_info): Rename to ...
18211 (struct lwp_info): ... this.
18212 (all_processes): Rename to ...
18213 (all_lwps): ... this.
18214 * proc-service.c (ps_lgetregs): Adjust.
18215 * thread-db.c (thread_db_create_event, find_one_thread)
18216 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
18218 2009-03-14 Pedro Alves <pedro@codesourcery.com>
18220 * server.c (handle_query): Handle "qAttached".
18222 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
18224 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
18225 GPLv3, update license URL.
18227 2009-03-01 Doug Evans <dje@google.com>
18229 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
18230 (server_h): Add gdb_signals.h.
18231 (signals.o): Update.
18232 * server.h (target_signal_from_host,target_signal_to_host_p)
18233 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
18235 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
18237 * remote-utils.c (getpkt): Also generate remote-debug
18238 information if noack_mode is set.
18240 2009-02-06 Pedro Alves <pedro@codesourcery.com>
18242 * server.c (handle_query): Report qXfer:siginfo:read and
18243 qXfer:siginfo:write as supported and handle them.
18244 * target.h (struct target_ops) <qxfer_siginfo>: New field.
18245 * linux-low.c (linux_xfer_siginfo): New.
18246 (linux_target_ops): Set it.
18248 2009-01-26 Pedro Alves <pedro@codesourcery.com>
18250 * server.c (gdbserver_usage): Mention --remote-debug.
18251 (main): Accept '--remote-debug' switch.
18253 2009-01-18 Doug Evans <dje@google.com>
18255 * regcache.c (new_register_cache): No need to check result of xcalloc.
18256 * server.c (handle_search_memory): Back out calls to xmalloc,
18257 result is checked and error is returned to user upon failure.
18258 (handle_query): Ditto. Add more checks for result of malloc.
18259 (handle_v_cont): Check result of malloc, report error back to
18261 (handle_v_run): Ditto. Call freeargv.
18262 * server.h (freeargv): Declare.
18263 * utils.c (freeargv): New fn.
18265 2009-01-15 Doug Evans <dje@google.com>
18267 * gdbreplay.c (perror_with_name): Make arg const char *.
18268 * server.h (target_signal_to_name): Make return type const char *.
18269 * thread-db.c (thread_db_err_str): Make return type const char *.
18270 * utils.c (perror_with_name): Make arg const char *.
18272 2009-01-14 Pedro Alves <pedro@codesourcery.com>
18274 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
18275 when handling a EXIT_PROCESS_DEBUG_EVENT.
18277 2009-01-06 Joel Brobecker <brobecker@adacore.com>
18279 * gdbreplay.c (gdbreplay_version): Update copyright year.
18280 * server.c (gdbserver_version): Likewise.
18282 2009-01-05 Doug Evans <dje@google.com>
18284 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
18285 (handle_extended_wait): Improve comment.
18287 2008-12-13 Doug Evans <dje@google.com>
18289 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
18290 * server.h (ATTR_MALLOC): New macro.
18291 (xmalloc,xcalloc,xstrdup): Declare.
18292 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
18293 * inferiors.c: Ditto.
18294 * linux-low.c: Ditto.
18295 * mem-break.c: Ditto.
18296 * regcache.c: Ditto.
18297 * remote-utils.c: Ditto.
18300 * win32-low.c: Ditto.
18302 2008-12-12 Doug Evans <dje@google.com>
18304 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
18305 in debugging printf.
18307 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
18309 2008-12-09 Doug Evans <dje@google.com>
18311 * linux-low.h (struct process_info): Delete member tid, unused.
18312 * thread-db.c (find_one_thread): Update.
18313 (maybe_attach_thread): Update.
18315 2008-12-02 Pedro Alves <pedro@codesourcery.com>
18317 * target.h (struct target_ops): Add qxfer_osdata member.
18318 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
18320 (linux_qxfer_osdata): New functions.
18321 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
18323 * server.c (handle_query): Handle "qXfer:osdata:read:".
18324 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
18325 (buffer_xml_printf): New functions.
18326 * server.h (struct buffer): New.
18327 (buffer_grow_str, buffer_grow_str0): New macros.
18328 (buffer_grow, buffer_free, buffer_init, buffer_finish)
18329 (buffer_xml_printf): Declare.
18331 2008-11-24 Doug Evans <dje@google.com>
18333 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
18335 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
18337 * server.c (handle_v_run): Always use the supplied argument list.
18339 2008-11-19 Bob Wilson <bob.wilson@acm.org>
18341 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
18342 (xtensa_regmap_table): Add entry for scompare1.
18344 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
18346 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
18347 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
18348 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
18349 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
18350 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
18351 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
18352 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
18353 XML target descriptions.
18354 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
18355 when inferior is running on an ISA 2.05 or later processor. Add
18356 special case to return offset for full 64-bit slot of FPSCR when
18359 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
18361 * Makefile.in (SFILES, clean): Added sparc64 files.
18362 (reg-sparc64.o, reg-sparc64.c): New.
18363 * configure.srv (sparc*-*-linux*): New configuration.
18364 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
18365 syscall arguments for SPARC.
18366 (regsets_store_inferior_registers): Likewise.
18367 * linux-sparc-low.c: New file.
18369 2008-10-21 Doug Evans <dje@google.com>
18371 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
18372 (READLINE_DIR,READLINE_DEP): Delete.
18373 (INTERNAL_CFLAGS): Update.
18374 (LINTFLAGS): Update.
18376 2008-10-10 Pedro Alves <pedro@codesourcery.com>
18378 * server.c (handle_v_run): If GDB didn't specify an argv, use the
18379 whole argv from the last run, not just argv[0].
18381 2008-09-08 Pedro Alves <pedro@codesourcery.com>
18383 * regcache.c (new_register_cache): Return NULL if the register
18384 cache size isn't known yet.
18385 (free_register_cache): Avoid dereferencing a NULL regcache.
18387 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
18389 * configure.srv: Merge MIPS and MIPS64.
18391 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
18393 * Makefile.in (uninstall): Apply $(EXEEXT) too.
18395 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
18397 * Makefile.in: Add required vsx dependencies.
18399 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
18400 Declare init_registers_powerpc_vsx32l.
18401 Declare init_registers_powerpc_vsx64l.
18402 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
18403 (ppc_arch_setup): Check for VSX in hwcap.
18404 (ppc_fill_vsxregset): New function.
18405 (ppc_store_vsxregset): New function.
18406 Add new VSX entry in regset_info target_regsets.
18408 * configure.srv: Add new VSX dependencies.
18410 2008-08-12 Pedro Alves <pedro@codesourcery.com>
18412 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
18413 (remote_open): Set or clear transport_is_reliable.
18414 (putpkt_binary): Don't expect acks in noack mode.
18415 (getpkt): Don't send ack/nac in noack mode.
18416 * server.c (handle_general_set): Handle QStartNoAckMode.
18417 (handle_query): If connected by tcp pass QStartNoAckMode+ in
18419 (main): Reset noack_mode on every connection.
18420 * server.h (noack_mode): Declare.
18422 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18424 * Makefile.in (GDBREPLAY_OBS): New variable.
18425 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
18427 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
18428 Daniel Jacobowitz <dan@codesourcery.com>
18430 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
18431 (usr_store_inferior_registers): Likewise.
18432 (regsets_store_inferior_registers): Likewise.
18434 2008-07-31 Rolf Jansen <rj@surtec.com>
18435 Pedro Alves <pedro@codesourcery.com>
18437 * configure.ac: Check for memmem declaration.
18438 * server.c [HAVE_MALLOC_H]: Include malloc.h.
18439 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
18440 (disable_packet_qfThreadInfo): Unconditionally compile.
18441 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
18442 * configure, config.in: Regenerate.
18444 2008-07-28 Doug Kwan <dougkwan@google.com>
18446 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
18447 (linux_write_memory): Remove declaration of errno.
18449 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
18451 * linux-low.c (handle_extended_wait): Do not use "status"
18452 variable uninitialized.
18454 2008-07-07 Pedro Alves <pedro@codesourcery.com>
18456 * server.c (handle_v_attach): Inhibit reporting dll changes.
18458 2008-06-27 Pedro Alves <pedro@codesourcery.com>
18460 * remote-utils.c (prepare_resume_reply): If requested, don't
18461 output "thread:TID" in the T stop reply.
18463 * server.c (disable_packet_vCont, disable_packet_Tthread)
18464 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
18465 (handle_query): If requested, disable support for qC, qfThreadInfo
18467 (handle_v_requests): If requested, disable support for vCont.
18468 (gdbserver_show_disableable): New.
18469 (main): Handle --disable-packet and --disable-packet=LIST.
18471 * server.h (disable_packet_vCont, disable_packet_Tthread)
18472 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
18474 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
18476 * server.c (gdbserver_usage): Mention --version.
18478 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
18480 * Makefile.in (gdbreplay.o): New rule.
18482 2008-06-06 Joseph Myers <joseph@codesourcery.com>
18484 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
18485 message, not gdbserver.
18487 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
18488 Nathan Sidwell <nathan@codesourcery.com>
18489 Joseph Myers <joseph@codesourcery.com>
18491 * acinclude.m4: Include ../../config/acx.m4.
18492 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
18493 * configure, config.in: Regenerate.
18494 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
18495 * server.c (gdbserver_version): Print PKGVERSION.
18496 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
18497 (main): Adjust gdbserver_usage calls.
18498 * gdbreplay.c (version, host_name): Add declarations.
18499 (gdbreplay_version, gdbreplay_usage): New.
18500 (main): Accept --version and --help options.
18502 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
18504 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
18505 (arm_breakpoint_at): Handle Thumb.
18506 (the_low_target): Add comment.
18508 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
18510 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
18512 2008-05-09 Doug Evans <dje@google.com>
18514 * server.h (decode_search_memory_packet): Declare.
18515 * remote-utils.c (decode_search_memory_packet): New fn.
18516 * server.c (handle_search_memory_1): New fn.
18517 (handle_search_memory): New fn.
18518 (handle_query): Process qSearch:memory packets.
18520 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
18522 * regcache.c (registers_length): Remove.
18523 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
18524 full register packet.
18525 * regcache.h (registers_length): Remove prototype.
18526 * server.h (PBUFSIZ): Define to 16384.
18528 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
18530 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
18531 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
18532 powerpc-64l.o, and powerpc-altivec64l.o.
18533 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
18534 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
18535 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
18536 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
18537 rs6000/power-linux.xml, and rs6000/power64-linux.xml
18540 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
18541 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
18542 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
18543 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
18544 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
18545 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
18546 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
18547 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
18548 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
18549 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
18552 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
18553 (init_registers_powerpc_32l): ... this new prototype.
18554 (init_registers_powerpc_32): Remove, replace by ...
18555 (init_registers_powerpc_altivec32l): ... this new prototype.
18556 (init_registers_powerpc_e500): Remove, replace by ...
18557 (init_registers_powerpc_e500l): ... this new prototype.
18558 (init_registers_ppc64): Remove, replace by ...
18559 (init_registers_powerpc_64l): ... this new prototype.
18560 (init_registers_powerpc_64): Remove, replace by ...
18561 (init_registers_powerpc_altivec64l): ... this new prototype.
18562 (ppc_num_regs): Set to 73.
18563 (PT_ORIG_R3, PT_TRAP): Define if necessary.
18564 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
18565 (ppc_cannot_store_register): Handle orig_r3 and trap.
18566 (ppc_arch_setup): Update init_registers_... calls.
18567 (ppc_fill_gregset): Handle orig_r3 and trap.
18569 * inferiors.c (clear_inferiors): Reset current_inferior.
18571 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
18573 * acinclude.m4: Add override.m4.
18574 * configure: Regenerate.
18576 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
18578 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
18579 initial call to init_register_ppc64.
18581 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
18583 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
18584 single powerpc*-*-linux* case.
18585 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
18587 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
18589 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
18590 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
18592 * linux-ppc-low.c: Include <elf.h>.
18593 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
18594 (ppc_hwcap): New global variable.
18595 (ppc_regmap): Remove __SPE__ #ifdef sections.
18596 (ppc_regmap_e500): New global variable.
18597 (ppc_cannot_store_register): Update __SPE__ special case.
18598 (ppc_get_hwcap): New function.
18599 (ppc_arch_setup): Use it to determine whether inferior supports
18600 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
18601 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
18602 Do not access registers if target does not support AltiVec.
18603 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
18604 Do not access registers if target does not support SPE.
18605 (target_regsets): Unconditionally include AltiVec and SPE regsets.
18607 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
18609 * linux-low.c (disabled_regsets, num_regsets): New.
18610 (use_regsets_p): Delete.
18611 (linux_wait_for_process): Clear disabled_regsets.
18612 (regsets_fetch_inferior_registers): Check and set it.
18613 (regsets_store_inferior_registers): Likewise.
18614 (linux_fetch_registers, linux_store_registers): Do not use
18616 (initialize_low): Allocate disabled_regsets.
18618 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
18620 * Makefile.in (LIBOBJS): New.
18621 (OBS): Use LIBOBJS.
18622 (memmem.o): New rule.
18623 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
18624 * configure: Regenerated.
18626 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
18628 * server.c (handle_query): Never return "unsupported" for
18629 qXfer:features:read queries.
18631 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
18633 * server.c (get_features_xml): Fix inverted condition.
18634 (handle_query): Always support qXfer:feature:read.
18636 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
18638 * server.c (wrapper_argv): New.
18639 (start_inferior): Handle wrapper_argv. If set, expect an extra
18641 (gdbserver_usage): Document --wrapper.
18642 (main): Parse --wrapper.
18644 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
18646 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
18647 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
18648 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
18649 (ppc_set_pc): Likewise.
18650 (ppc_arch_setup): New function.
18651 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
18652 of collect_register.
18653 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
18655 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
18657 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
18658 instead of linux-ppc64-low.o.
18659 * linux-ppc64-low.c: Remove file.
18660 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
18661 (linux-ppc64-low.o): Remove rule.
18663 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
18664 (init_registers_powerpc_64): Likewise.
18665 (ppc_regmap): Conditionally define depending on __powerpc64__.
18666 (ppc_cannot_store_register): Do not special-case "fpscr" when
18667 compiled on __powerpc64__.
18668 (ppc_collect_ptrace_register): New function.
18669 (ppc_supply_ptrace_register): New function.
18670 (ppc_breakpoint): Change type to "unsigned int".
18671 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
18672 (the_low_target): Conditionally provide initializers for the
18673 arch_setup member depending on __powerpc64__. Install
18674 collect_ptrace_register and supply_ptrace_register members.
18676 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
18678 * regcache.h (gdbserver_xmltarget): Add extern declaration.
18679 * server.c (gdbserver_xmltarget): Define.
18680 (get_features_xml): Use it to replace "target.xml" and arch_string.
18682 * configure.srv: Remove srv_xmltarget. Add XML files that were
18683 mentioned there to srv_xmlfiles instead. Remove conditional tests
18684 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
18685 srv_xmlfiles and srv_regobj to include all possible choices.
18686 * configure.ac (srv_xmltarget): Remove.
18687 (srv_xmlfiles): Do not add "target.xml".
18688 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
18689 checks for supplementary target information.
18690 * configure: Regenerate.
18691 * Makefile.in (XML_TARGET): Remove.
18692 (target.xml): Remove rule.
18693 (clean): Do not clean up target.xml.
18694 (.PRECIOUS): Do not mention target.xml.
18696 * target.h (struct target_ops): Remove arch_string member.
18697 * linux-low.c (linux_arch_string): Remove.
18698 (linux_target_ops): Remove arch_string initializer.
18699 * linux-low.h (struct linux_target_ops): Remove arch_string member.
18700 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
18701 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
18702 * spu-low.c (spu_arch_string): Remove.
18703 (spu_target_ops): Remove arch_string initializer.
18704 * win32-low.c (win32_arch_string): Remove.
18705 (win32_target_ops): Remove arch_string initializer.
18706 * win32-low.h (struct win32_target_ops): Remove arch_string member.
18707 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
18708 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
18710 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
18712 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
18713 by collect_ptrace_register and supply_ptrace_register hooks.
18714 * linux-low.c (fetch_register): Use supply_ptrace_register callback
18715 instead of checking for the_low_target.left_pad_xfer.
18716 (usr_store_inferior_registers): Use collect_ptrace_register callback
18717 instead of checking for the_low_target.left_pad_xfer.
18719 * linux-s390-low.c (s390_collect_ptrace_register): New function.
18720 (s390_supply_ptrace_register): Likewise.
18721 (s390_fill_gregset): Call s390_collect_ptrace_register.
18722 (the_low_target): Update.
18724 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
18725 (ppc_supply_ptrace_register): Likewise.
18726 (the_low_target): Update.
18728 * linux-i386-low.c (the_low_target): Update.
18729 * linux-x86-64-low.c (the_low_target): Update.
18731 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
18733 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
18734 reg-s390.o and reg-s390x.o.
18736 * linux-low.c (new_inferior): New global variable.
18737 (linux_create_inferior, linux_attach): Set it.
18738 (linux_wait_for_process): Call the_low_target.arch_setup after the
18739 target has stopped for the first time.
18740 (initialize_low): Do not call the_low_target.arch_setup.
18742 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
18743 (s390_set_pc): Likewise.
18744 (s390_arch_setup): New function.
18745 (the_low_target): Use s390_arch_setup as arch_setup routine.
18747 * regcache.c (realloc_register_cache): New function.
18748 (set_register_cache): Call it for each existing regcache.
18750 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
18752 * server.h (init_registers): Remove prototype.
18754 * linux-low.h (struct linux_target_ops): Add arch_setup field.
18755 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
18756 instead of init_registers ().
18757 * linux-arm-low.c (init_registers_arm): Add prototype.
18758 (init_registers_arm_with_iwmmxt): Likewise.
18759 (the_low_target): Add initializer for arch_setup field.
18760 * linux-cris-low.c (init_registers_cris): Add prototype.
18761 (the_low_target): Add initializer for arch_setup field.
18762 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
18763 (the_low_target): Add initializer for arch_setup field.
18764 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
18765 (the_low_target): Add initializer for arch_setup field.
18766 * linux-ia64-low.c (init_registers_ia64): Add prototype.
18767 (the_low_target): Add initializer for arch_setup field.
18768 * linux-m32r-low.c (init_registers_m32r): Add prototype.
18769 (the_low_target): Add initializer for arch_setup field.
18770 * linux-m68k-low.c (init_registers_m68k): Add prototype.
18771 (the_low_target): Add initializer for arch_setup field.
18772 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
18773 (init_registers_mips64_linux): Likewise.
18774 (the_low_target): Add initializer for arch_setup field.
18775 * linux-ppc-low.c (init_registers_ppc): Add prototype.
18776 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
18777 (the_low_target): Add initializer for arch_setup field.
18778 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
18779 (init_registers_powerpc_64): Likewise.
18780 (the_low_target): Add initializer for arch_setup field.
18781 * linux-s390-low.c (init_registers_s390): Add prototype.
18782 (init_registers_s390x): Likewise.
18783 (the_low_target): Add initializer for arch_setup field.
18784 * linux-sh-low.c (init_registers_sh): Add prototype.
18785 (the_low_target): Add initializer for arch_setup field.
18786 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
18787 (the_low_target): Add initializer for arch_setup field.
18788 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
18789 (the_low_target): Add initializer for arch_setup field.
18791 * win32-low.h (struct win32_target_ops): Add arch_setup field.
18792 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
18793 instead of init_registers ().
18794 * win32-arm-low.c (init_registers_arm): Add prototype.
18795 (the_low_target): Add initializer for arch_setup field.
18796 * win32-i386-low.c (init_registers_i386): Add prototype.
18797 (the_low_target): Add initializer for arch_setup field.
18799 * spu-low.c (init_registers_spu): Add prototype.
18800 (initialize_low): Call initialie_registers_spu () instead of
18801 initialize_registers ().
18803 2008-02-19 Pedro Alves <pedro@codesourcery.com>
18805 * server.c (handle_v_requests): When handling the vRun and vAttach
18806 packets, if already debugging a process, don't kill it. Return an
18809 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
18811 * server.c (handle_query): Correct length check.
18813 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
18815 * win32-low.c (do_initial_child_stuff): Add process handle
18816 parameter. Set current_process_handle and current_process_id from the
18817 parameters. Clear globals.
18818 (win32_create_inferior): Don't set current_process_handle and
18819 current_process_id here. Instead pass them on the call to
18820 do_initial_child_stuff.
18821 (win32_attach): Likewise.
18822 (win32_clear_inferiors): New.
18823 (win32_kill): Don't close the current process handle or the
18824 current thread handle here. Instead call win32_clear_inferiors.
18825 (win32_detach): Don't open a new handle to the process. Call
18826 win32_clear_inferiors.
18827 (win32_join): Don't rely on current_process_handle; open a new
18828 handle using the process id.
18829 (win32_wait): Call win32_clear_inferiors when the inferior process
18832 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
18834 * server.c (monitor_show_help): Add "exit".
18836 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
18838 * Makefile.in (SFILES): Add linux-xtensa-low.c.
18839 (clean): Add reg-xtensa.c.
18840 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
18841 * configure.srv (xtensa*-*-linux*) New target.
18842 * linux-xtensa-low.c: New.
18843 * xtensa-xtregs.c: New.
18845 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
18847 * hostio.c: Don't include errno.h.
18848 (errno_to_fileio_errno): Move to hostio-errno.
18849 * hostio.c: (hostio_error): Remove the error parameter. Defer the
18850 error number outputting to the target->hostio_last_error callback.
18851 (hostio_packet_error): Use FILEIO_EINVAL directly.
18852 (handle_open, handle_pread, hostio_error, handle_unlink): Update
18853 calls to hostio_error.
18854 * hostio-errno.c: New.
18855 * server.h (hostio_last_error_from_errno): Declare.
18856 * target.h (target_ops): Add hostio_last_error member.
18857 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
18858 as hostio_last_error handler.
18859 * spu-low.c (spu_target_ops): Likewise.
18860 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
18861 (wince_hostio_last_error): New functions.
18862 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
18863 as hostio_last_error handler.
18864 (win32_target_ops) [!_WIN32_WCE]: Register
18865 hostio_last_error_from_errno as hostio_last_error handler.
18866 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
18867 (hostio-errno.o): New rule.
18868 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
18869 * configure.srv (srv_hostio_err_objs): New variable. Default to
18871 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
18872 * configure: Regenerate.
18874 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18876 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
18877 (linux_kill, linux_detach): Clean up the process list.
18878 * remote-utils.c (remote_open): Improve port number parsing.
18879 (putpkt_binary, input_interrupt): Only send interrupts if the target
18881 * server.c (extended_protocol): Make static.
18882 (attached): Define earlier.
18883 (exit_requested, response_needed, program_argv): New variables.
18884 (target_running): New.
18885 (start_inferior): Clear attached here.
18886 (attach_inferior): Set attached here.
18887 (require_running): Define.
18888 (handle_query): Use require_running and target_running. Implement
18890 (handle_v_attach, handle_v_run): New.
18891 (handle_v_requests): Use require_running. Handle vAttach and vRun.
18892 (gdbserver_usage): Update.
18893 (main): Redo argument parsing. Handle --debug and --multi. Handle
18894 --attach along with other options or after the port. Save
18895 program_argv. Support no initial program. Resynchronize
18896 communication with GDB after an error. Handle "monitor exit".
18897 Use require_running and target_running. Always allow the extended
18898 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
18899 restart in extended mode.
18900 * README: Refer to the GDB manual. Update --attach usage.
18902 2007-12-20 Andreas Schwab <schwab@suse.de>
18904 * linux-low.c (STACK_SIZE): Define.
18905 (linux_tracefork_child): Use it. Use __clone2 on ia64.
18906 (linux_test_for_tracefork): Likewise.
18908 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
18910 * linux-low.c (linux_wait_for_event): Update messages. Do not
18911 reinsert auto-delete breakpoints.
18912 * mem-break.c (struct breakpoint): Change return type of handler to
18914 (set_breakpoint_at): Update handler type.
18915 (reinsert_breakpoint_handler): Return 1 instead of calling
18917 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
18919 (check_breakpoints): Delete auto-delete breakpoints and return 2.
18920 * mem-break.h (set_breakpoint_at): Update handler type.
18921 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
18922 * win32-low.c (auto_delete_breakpoint): New.
18923 (get_child_debug_event): Use it.
18925 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
18927 * configure.ac: Check for pread and pwrite.
18928 * hostio.c (handle_pread): Fall back to lseek and read.
18929 (handle_pwrite): Fall back to lseek and write.
18930 * config.in, configure: Regenerated.
18932 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
18934 * server.c (myresume): Add own_buf argument.
18935 (main): Update calls.
18937 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
18939 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
18940 * remote-utils.c (remote_open): Do not call disable_async_io.
18941 (block_async_io): Delete.
18942 (unblock_async_io): Make static.
18943 (initialize_async_io): New.
18944 * server.c (handle_v_cont): Handle async I/O here.
18945 (myresume): Likewise. Move other common resume tasks here...
18946 (main): ... from here. Call initialize_async_io. Disable async
18947 I/O before the main loop.
18948 * server.h (initialize_async_io): Declare.
18949 (block_async_io, unblock_async_io): Delete prototypes.
18950 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
18952 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
18954 * remote-utils.c (readchar): Allow binary data in received messages.
18956 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18958 * win32-low.c (attaching): New global.
18959 (win32_create_inferior): Clear the `attaching' global.
18960 (win32_attach): Set the `attaching' global.
18961 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
18962 attaching. Only set a breakpoint at the entry point if not
18965 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18967 * server.c (main): Don't report dll events on the initial
18968 connection on attaches.
18970 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18972 * server.c (main): Relax numerical bases supported for the pid of
18973 the --attach command line argument.
18975 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18977 * win32-low.c (win32_attach): Call OpenProcess before
18978 DebugActiveProcess, not after. Add last error output to error
18981 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18983 * win32-low.c (win32_get_thread_context)
18984 (win32_set_thread_context): New functions.
18985 (thread_rec): Use win32_get_thread_context.
18986 (continue_one_thread, win32_resume): Use win32_set_thread_context.
18987 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
18990 2007-12-03 Leo Zayas
18991 Pedro Alves <pedro_alves@portugalmail.pt>
18993 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
18995 (child_add_thread): Minor cleanup.
18996 (child_continue): Resume artificially suspended threads before
18997 calling ContinueDebugEvent.
18998 (suspend_one_thread): New.
18999 (fake_breakpoint_event): New.
19000 (get_child_debug_event): Change return type to int. Check here if
19001 gdb sent an interrupt request. If a soft interrupt was requested,
19002 fake a breakpoint event. Return 0 if there is no event to handle,
19004 (win32_wait): Don't check here if gdb sent an interrupt request.
19005 Ensure there is a valid event to handle.
19006 (win32_request_interrupt): Add soft interruption method as last
19009 2007-12-03 Leo Zayas
19010 Pedro Alves <pedro_alves@portugalmail.pt>
19012 * win32-low.h (win32_thread_info): Add descriptions to the
19013 structure members. Replace `suspend_count' counter by a
19015 * win32-low.c (thread_rec): Update condition of when to get the
19016 context from the inferior. Rely on ContextFlags being set if it
19017 has already been retrieved. Only suspend the inferior thread if
19018 we haven't already. Warn if that fails.
19019 (continue_one_thread): s/suspend_count/suspended/. Only call
19020 ResumeThread once. Warn if that fails.
19022 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
19024 * win32-low.c (win32_wait): Don't read from the inferior when it
19025 has already exited.
19027 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
19029 * Makefile.in (win32_low_h): New variable.
19030 (win32-low.o): Add dependency on $(win32_low_h).
19031 (win32-arm-low.o, win32-i386-low.o): New rules.
19033 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
19035 * hostio.c: Correct copyright year.
19037 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
19039 * Makefile.in (OBS): Add hostio.o.
19040 (hostio.o): New rule.
19041 * server.h (handle_vFile): Declare.
19042 * hostio.c: New file.
19043 * server.c (handle_v_requests): Take packet_len and new_packet_len
19044 for binary packets. Call handle_vFile.
19045 (main): Update call to handle_v_requests.
19047 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
19049 * linux-low.c: Include <sched.h>.
19051 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
19053 * linux-low.c (linux_tracefork_grandchild): New.
19054 (linux_tracefork_child): Use clone.
19055 (linux_test_for_tracefork): Use clone; allocate and free a stack.
19057 2007-10-31 Joel Brobecker <brobecker@adacore.com>
19059 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
19061 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
19063 * linux-low.c (handle_extended_wait): Handle unexpected signals.
19065 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
19067 * inferiors.c (change_inferior_id): Delete.
19068 (add_pid_to_list, pull_pid_from_list): New.
19069 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
19070 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
19071 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
19072 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
19073 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
19074 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
19075 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
19076 (using_threads): Always set to 1.
19077 (handle_extended_wait): New.
19078 (add_process): Do not set TID.
19079 (linux_create_inferior): Set must_set_ptrace_flags.
19080 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
19081 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
19082 (linux_thread_alive): Rename TID argument to LWPID.
19083 (linux_wait_for_process): Handle unknown processes. Do not use TID.
19084 (linux_wait_for_event): Do not use TID or check using_threads. Update
19085 call to dead_thread_notify. Call handle_extended_wait.
19086 (linux_create_inferior): Use PTRACE_SETOPTIONS.
19087 (send_sigstop): Delete sigstop_sent.
19088 (wait_for_sigstop): Avoid TID.
19089 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
19090 (linux_test_for_tracefork): New.
19091 (linux_lookup_signals): Use thread_db_active and
19092 linux_supports_tracefork_flag.
19093 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
19094 * linux-low.h (get_process_thread): Avoid TID.
19095 (struct process_ifo): Move thread_known and tid to the end. Remove
19097 (linux_attach_lwp, thread_db_init): Update prototypes.
19098 * server.h (change_inferior_id): Delete prototype.
19099 (add_pid_to_list, pull_pid_from_list): New prototypes.
19100 * thread-db.c (thread_db_use_events): New.
19101 (find_first_thread): Rename to...
19102 (find_one_thread): ...this. Update callers and messages. Do not
19103 call fatal. Check thread_db_use_events. Do not call
19104 change_inferior_id or new_thread_notify.
19105 (maybe_attach_thread): Update. Do not call new_thread_notify.
19106 (thread_db_init): Set thread_db_use_events. Check use_events.
19107 * utils.c (fatal, warning): Correct message prefix.
19109 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
19111 * Makefile.in (clean): Remove new files.
19112 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
19113 (powerpc-64.o, powerpc-64.c): New rules.
19114 * configure.srv: Use alternate register sets for powerpc64-*-linux*
19115 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
19117 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
19119 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
19120 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
19121 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
19122 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
19123 (target_regsets): Add AltiVec and SPE register sets.
19124 * configure.ac: Check for AltiVec and SPE.
19125 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
19126 (ppc_fill_vrregset, ppc_store_vrregset): New.
19127 (target_regsets): Add AltiVec register set.
19128 * configure: Regenerated.
19130 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
19132 * linux-low.c (O_LARGEFILE): Define.
19133 (linux_read_memory): Use /proc/PID/mem.
19134 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
19135 * configure, config.in: Regenerated.
19137 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19139 * linux-low.c (linux_wait_for_event): Do not pass signals while
19142 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
19144 * win32-low.c (create_process): New.
19145 (win32_create_inferior): Use create_process instead of
19146 CreateProcess. If create_process failed retry appending an ".exe"
19147 suffix. Store the GetLastError result immediatelly after
19148 create_process calls and use it on the call to error.
19150 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
19152 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
19154 2007-08-23 Joel Brobecker <brobecker@adacore.com>
19156 * configure.ac: Switch license to GPLv3.
19158 2007-08-01 Michael Snyder <msnyder@access-company.com>
19160 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
19162 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
19164 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
19166 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
19167 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
19168 CloseToolhelp32Snapshot.
19169 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
19170 CloseToolhelp32Snapshot.
19172 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
19174 * server.c (main): Check for inferior exit before main loop.
19176 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
19178 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
19179 instead of on tmp_desc.
19181 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
19182 Daniel Jacobowitz <dan@codesourcery.com>
19184 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
19185 (add_thread): Minor cleanups.
19186 (clear_inferiors): Move lower in the file. Clear the DLL
19188 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
19189 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
19190 (xml_escape_text): New.
19191 * server.c (handle_query): Handle qXfer:libraries:read. Report it
19193 (handle_v_cont): Report errors.
19194 (gdbserver_version): Update.
19195 (main): Correct size of own_buf. Do not report initial DLL events.
19196 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
19197 (unloaded_dll, xml_escape_text): New.
19198 * win32-low.c (enum target_waitkind): Update comments.
19199 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
19200 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
19201 (win32_EnumProcessModules, win32_GetModuleInformation)
19202 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
19203 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
19204 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
19205 (win32_Module32First, win32_Module32Next, load_toolhelp)
19206 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
19207 (get_child_debug_event): Handle DLL events.
19208 (win32_wait): Likewise.
19210 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
19212 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
19213 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
19215 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
19217 * win32-low.c (handle_output_debug_string): Ignore event if not
19220 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
19222 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
19224 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
19226 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
19228 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
19230 * inferiors.c (change_inferior_id): Add comment.
19231 * linux-low.c (check_removed_breakpoint): Add an early
19232 prototype. Improve debug output.
19233 (linux_attach): Doc update.
19234 (linux_detach_one_process, linux_detach): Clean up before releasing
19236 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
19237 * linux-low.h (struct process_info): Doc improvement.
19238 * mem-break.c (delete_all_breakpoints): New.
19239 * mem-break.h (delete_all_breakpoints): New prototype.
19240 * thread-db.c (find_first_thread): New.
19241 (thread_db_create_event): Call it instead of
19242 thread_db_find_new_threads. Clean up unused variables.
19243 (maybe_attach_thread): Remove first thread handling.
19244 (thread_db_find_new_threads): Use find_first_thread.
19245 (thread_db_get_tls_address): Likewise.
19247 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
19249 * thread-db.c (thread_db_find_new_threads): Add prototype.
19250 (thread_db_create_event): Check for the main thread before adding
19252 (maybe_attach_thread): Only enable event reporting if TID == 0.
19253 (thread_db_get_tls_address): Check for new threads.
19255 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
19257 * linux-low.c (linux_create_inferior): Try execv before execvp.
19258 * spu-low.c (spu_create_inferior): Likewise.
19260 2007-06-13 Mike Frysinger <vapier@gentoo.org>
19262 * linux-low.c (linux_create_inferior): Change execv to execvp.
19263 * spu-low.c (spu_create_inferior): Likewies.
19265 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
19267 * Makefile.in (clean): Clean new files instead of deleted ones.
19268 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
19269 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
19271 * configure.srv: Specify XML files and new regformats for MIPS and
19273 * linux-mips-low.c (mips_num_regs): Set to only used registers.
19274 (mips_regmap): Do not fetch $0. Remove unused registers. Add
19275 an entry for the restart register.
19276 (mips_cannot_fetch_register, mips_cannot_store_register)
19277 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
19278 register names to match the XML descriptions.
19279 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
19280 restart register instead of $0.
19282 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
19283 Markus Deuling <deuling@de.ibm.com>
19285 * remote-utils.c (decode_xfer_write): New function.
19286 * server.h (decode_xfer_write): Add prototype.
19287 * server.c (handle_query): Add PACKET_LEN argument. Support
19288 qXfer:spu:read and qXfer:spu:write packets.
19289 (main): Pass packet_len to handle_query.
19290 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
19291 * target.h (target_ops): Add qxfer_spu.
19293 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
19295 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
19296 accessing non-seekable spufs files.
19298 2007-05-16 Markus Deuling <deuling@de.ibm.com>
19300 * server.c (handle_query): Add reply for qC packet.
19302 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19303 Leo Zayas <lerele@champenstudios@com>
19305 * server.h (check_remote_input_interrupt_request): New function.
19306 * remote_utils.c (INVALID_DESCRIPTOR): New define.
19307 (remote_desc): Initialize with INVALID_DESCRIPTOR.
19308 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
19309 (check_remote_input_interrupt_request): New function.
19310 * server.h (check_remote_input_interrupt_request): Declare.
19311 * win32-low.c (winapi_DebugBreakProcess,
19312 winapi_GenerateConsoleCtrlEvent): New typedefs.
19313 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
19315 (win32_wait): Check for remote interrupt request
19316 with check_remote_input_interrupt_request.
19317 (win32_request_interrupt): New function.
19318 (win32_target_op): Set request_interrupt to win32_request_interrupt.
19320 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19322 * win32-low.c (debug_registers_changed,
19323 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
19324 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
19325 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
19326 (thread_rec): Get context using the low target.
19327 (child_add_thread): Call thread_added on the low target,
19328 which does the same thing.
19330 (do_initial_child_stuff): Remove debug registers references.
19331 Set context using the low target. Resume threads after
19332 setting the contexts.
19333 (child_continue): Remove dead variable. Remove debug
19334 registers references.
19335 (child_fetch_inferior_registers): Go through the low target.
19336 (do_child_store_inferior_registers): Remove.
19337 (child_store_inferior_registers): Go through the low target.
19338 (win32_resume): Remove debug registers references.
19339 Set context using the low target.
19340 (handle_exception): Change return type to void. Don't record
19341 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
19342 first chance exception.
19343 (get_child_debug_event): Change return type to void. Remove
19344 goto loop. Always return after waiting for debug event.
19345 (win32_wait): Convert to switch statement. Handle spurious
19348 * win32-i386-low.c (debug_registers_changed,
19349 debug_registers_used): New.
19350 (initial_stuff): Rename to ...
19351 (i386_initial_stuff): ... this. Clear debug registers
19353 (store_debug_registers): Delete.
19354 (i386_get_thread_context): New.
19355 (load_debug_registers): Delete.
19356 (i386_set_thread_context): New.
19357 (i386_thread_added): New.
19358 (single_step): Rename to ...
19359 (i386_single_step): ... this.
19360 (do_fetch_inferior_registers): Rename to ...
19361 (i386_fetch_inferior_register): ... this.
19362 (i386_store_inferior_register): New.
19363 (the_low_target): Adapt to new interface.
19365 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
19366 (arm_get_thread_context): New.
19367 (arm_set_thread_context): New.
19369 (do_fetch_inferior_registers): Rename to ...
19370 (arm_fetch_inferior_register): ... this.
19371 (arm_store_inferior_register): New.
19372 (arm_wince_breakpoint): Reimplement as unsigned long.
19373 (arm_wince_breakpoint_len): Define.
19374 (the_low_target): Adapt to new interface.
19376 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
19377 load_debug_registers. Add get_thread_context, set_thread_context,
19378 thread_added and store_inferior_register. Rename
19379 fetch_inferior_registers to fetch_inferior_register.
19380 (regptr): Remove declaration.
19382 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19384 * linux-low.c (linux_detach): Change return type to int. Return 0.
19385 * spu-low.c (spu_detach): Likewise.
19387 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19389 * target.h (target_ops): Change return type of detach to int.
19391 (join_inferior): New.
19392 * server.c (main): Don't skip detach support on mingw32.
19393 If the inferior doesn't support detaching return error.
19394 Call join_inferior instead of using waitpid.
19395 * linux-low.c (linux_join): New.
19396 (linux_target_op): Add linux_join.
19397 * spu-low.c (spu_join): New.
19398 (spu_target_ops): Add spu_join.
19399 * win32-low.c (win32_detach): Adapt to new interface.
19400 Reopen current_process_handle before detaching. Issue a child
19401 resume before detaching.
19403 (win32_target_op): Add win32_join.
19405 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19407 * win32-low.c (win32-attach): Fix return value.
19408 * target.h (target_ops): Describe ATTACH return values.
19410 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19412 * win32-low.c (GETPROCADDRESS): Define.
19413 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
19414 (winapi_DebugSetProcessKillOnExit): Likewise.
19415 (win32_create_inferior): Force usage of ansi CreateProcessA.
19416 (win32_attach): Use GETPROCADDRESS.
19417 (win32_detach): Likewise.
19419 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19421 * win32-low.c (win32_wait): Don't use WSTOPSIG.
19423 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
19425 * win32-low.c: Commit leftover changes from 2007-03-29.
19427 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
19429 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
19430 fields short instead of int. Add explicit padding.
19431 (i387_cache_to_fsave): Remove unnecessary casts.
19432 (i387_fsave_to_cache): Doc fix.
19433 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
19435 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
19437 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
19438 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
19440 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
19442 * configure.srv (arm*-*-mingw32ce*): Move near the other
19445 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
19447 * configure.ac: Add errno checking.
19448 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
19449 sys/file.h and malloc.h.
19450 (AC_CHECK_DECLS): Add perror.
19451 (srv_mingwce): Handle.
19452 * configure.srv (i[34567]86-*-cygwin*): Add
19453 win32-i386-low.o to srv_tgtobj.
19454 (i[34567]86-*-mingw*): Likewise.
19455 (arm*-*-mingw32ce*): Add case.
19456 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
19457 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
19458 [__MINGW32CE__] (strerror): New function.
19459 [__MINGW32CE__] (errno): Define to GetLastError.
19460 [__MINGW32CE__] (COUNTOF): New macro.
19461 (remote_open): Remove extra close call.
19462 * mem-break.c (delete_breakpoint_at): New function.
19463 * mem-break.h (delete_breakpoint_at): Declare.
19464 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
19465 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
19466 [USE_WIN32API] (read, write): Add char* casts.
19467 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
19468 * server.h: Include wincecompat.h on Windows CE.
19469 [HAVE_ERRNO_H]: Check.
19470 (perror): Declare if not declared.
19471 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
19472 (perror_with_name): Remove errno declaration.
19473 * wincecompat.h: New.
19474 * wincecompat.c: New.
19475 * win32-low.h: New.
19476 * win32-arm-low.c: New.
19477 * win32-i386-low.c: New.
19478 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
19479 (OUTMSG2): Make it safe.
19481 (COUNTOF): New macro.
19482 (NUM_REGS): Get it from the low target.
19483 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
19484 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
19485 (thread_rec): Let low target handle debug registers.
19486 (child_add_thread): Likewise.
19487 (child_init_thread_list): Likewise.
19488 (continue_one_thread): Likewise.
19490 (do_child_fetch_inferior_registers): Move to ...
19491 * win32-i386-low.c: ... here, and rename to ...
19492 (do_fetch_inferior_registers): ... this.
19493 * win32-low.c (child_fetch_inferior_registers):
19494 Go through the low target.
19495 (do_child_store_inferior_registers): Use regptr.
19496 (strwinerror): New function.
19497 (win32_create_inferior): Handle Windows CE.
19498 Use strwinerror instead of strerror on Windows error
19499 codes. Add program to the error output.
19500 Don't close the main thread handle on Windows CE.
19501 (win32_attach): Use coredll.dll on Windows CE.
19502 (win32_kill): Close current process and current
19504 (win32_detach): Use coredll.dll on Windows CE.
19505 (win32_resume): Let low target handle debug registers, and
19507 (handle_exception): Add/Remove initial breakpoint. Avoid
19508 non-existant WSTOPSIG on Windows CE.
19509 (win32_read_inferior_memory): Cast to remove warning.
19510 (win32_arch_string): Go through the low target.
19511 (initialize_low): Call set_breakpoint_data with the low
19512 target's breakpoint.
19513 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
19514 FOP_REGNUM, mappings): Move to ...
19515 * win32-i386-low.c: ... here.
19516 * win32-low.c (win32_thread_info): Move to ...
19517 * win32-low.h: ... here.
19518 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
19519 win32-arm-low.c and wincecompat.c.
19520 (all:): Add $EXEEXT.
19521 (install-only:): Likewise.
19522 (gdbserver:): Likewise.
19523 (gdbreplay:): Likewise.
19524 * config.in: Regenerate.
19525 * configure: Regenerate.
19527 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
19529 * win32-low.c: Rename typedef thread_info to
19530 win32_thread_info throughout.
19532 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
19534 * win32-i386-low.c: Rename to ...
19535 * win32-low.c: ... this.
19536 * configure.srv: Replace win32-i386-low.o with win32-low.o.
19537 * Makefile.in: Likewise.
19539 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
19541 * remote-utils.c (monitor_output): Constify msg parameter.
19542 * server.h (monitor_output): Likewise.
19543 * win32-i386-low.c (handle_output_debug_string): New.
19544 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
19545 handle_output_debug_string.
19546 (get_child_debug_event): Likewise.
19548 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
19550 * server.c (main): Correct strtoul check.
19552 2007-03-27 Jon Ringle <jon@ringle.org>
19554 * linux-low.c: Check __ARCH_HAS_MMU__ also.
19556 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
19558 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
19560 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
19562 * terminal.h: Check HAVE_SGTTY_H.
19564 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
19566 * remote-utils.c (remote_open): Print out the assigned port number.
19568 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
19570 * remote-utils.c (monitor_output): New function.
19571 * server.c (debug_threads): Define here.
19572 (monitor_show_help): New function.
19573 (handle_query): Handle qRcmd.
19574 (main): Do not handle 'd' packet.
19575 * server.h (debug_threads, remote_debug, monitor_output): Declare.
19576 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
19579 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
19581 * Makefile.in (EXEEXT): New.
19582 (clean): Use $(EXEEXT).
19584 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
19586 * target.h (target_ops): Rename send_signal to request_interrupt,
19587 and remove enum target_signal parameter.
19588 * linux-low.c (linux_request_interrupt): Rename from
19589 linux_send_signal, and always send SIGINT.
19590 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
19591 and always send SIGINT.
19592 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
19594 (input_interrupt): Likewise.
19596 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
19598 * server.c (get_features_xml): Check if target implemented
19600 * win32-i386-low.c (win32_arch_string): New.
19601 (win32_target_ops): Add win32_arch_string as arch_string member.
19603 2007-02-22 Markus Deuling <deuling@de.ibm.com>
19605 * spu-low.c (spu_arch_string): New.
19606 (spu_target_ops): Add spu_arch_string.
19608 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
19610 * remote-utils.c: Remove HAVE_TERMINAL_H check.
19611 * configure.ac: Do not check for terminal.h.
19612 * configure, config.in: Regenerated.
19614 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
19616 * Makefile.in (OBS): Add $(XML_BUILTIN).
19617 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
19619 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
19620 (arm-with-iwmmxt.c): New.
19621 * config.in, configure: Regenerate.
19622 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
19623 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
19624 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
19625 (arm*-*-linux*): Add iWMMXt and regset support.
19626 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
19627 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
19628 (arm_store_wmmxregset, target_regsets): New.
19629 * server.c (get_features_xml): Take annex argument. Check builtin
19631 (handle_query): Handle multiple annexes.
19633 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
19635 * remote-utils.c [USE_WIN32API] (read, write): Define.
19636 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
19639 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
19641 * linux-i386-low.c (the_low_target): Set arch_string.
19642 * linux-x86-64-low.c (the_low_target): Likewise.
19643 * linux-low.c (linux_arch_string): New.
19644 (linux_target_ops): Add it.
19645 * linux-low.h (struct linux_target_ops): Add arch_string.
19646 * server.c (write_qxfer_response): Use const void * for DATA.
19647 (get_features_xml): New.
19648 (handle_query): Handle qXfer:features:read. Report it for qSupported.
19649 * target.h (struct target_ops): Add arch_string method.
19651 2007-01-03 Denis Pilat <denis.pilat@st.com>
19652 Daniel Jacobowitz <dan@codesourcery.com>
19654 * linux-low.c (linux_kill): Handle being called with no threads.
19655 * win32-i386-low.c (win32_kill): Likewise.
19656 (get_child_debug_event): Clear current_process_handle.
19658 2006-12-30 Denis PILAT <denis.pilat@st.com>
19659 Daniel Jacobowitz <dan@codesourcery.com>
19661 * remote-utils.c (remote_open): Check the type of specified
19662 serial port devices before opening them.
19663 * server.c (main): Kill the inferior if an error occurs during
19664 the first remote_open.
19666 2006-12-05 Markus Deuling <deuling@de.ibm.com>
19668 * README: Update supported targets.
19670 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
19672 * Makefile.in (clean): Remove reg-mips64.c.
19673 (reg-mips64.c, reg-mips64.o): New rules.
19674 * configure.srv: Handle mips64. Include regset support for mips.
19675 * linux-mips-low.c (union mips_register): New.
19676 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
19677 (mips_breakpoint, mips_breakpoint_at): Use int.
19678 (mips_collect_register, mips_supply_register)
19679 (mips_collect_register_32bit, mips_supply_register_32bit)
19680 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
19681 (mips_store_fpregset, target_regsets): New.
19682 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
19684 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
19686 * configure.srv: Add target "spu*-*-*".
19687 * Makefile.in (clean): Remove reg-spu.c.
19688 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
19689 * spu-low.c: New file.
19691 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
19693 * configure.ac: Correct td_thr_tls_get_addr test.
19694 * configure: Regenerated.
19696 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
19698 * linux-low.c (linux_wait_for_event): Reformat. Use the
19699 pass_signals array.
19700 * remote-utils.c (decode_address_to_semicolon): New.
19701 * server.c (pass_signals, handle_general_set): New.
19702 (handle_query): Mention QPassSignals for qSupported.
19703 (main): Call handle_general_set.
19704 * server.h (pass_signals, decode_address_to_semicolon): New.
19706 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
19708 * server.c (handle_query): Correct error handling for read_auxv.
19710 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
19712 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
19713 and srv_linux_thread_db to yes.
19714 * linux-s390-low.c (s390_fill_gregset): New function.
19715 (target_regsets): Define data structure.
19717 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
19719 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
19720 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
19721 * config.in, configure: Regenerated.
19722 * inferiors.c (gdb_id_to_thread): New function.
19723 (gdb_id_to_thread_id): Use it.
19724 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
19725 * linux-low.h (struct process_info): Add th member.
19726 (thread_db_get_tls_address): New prototype.
19727 * remote-utils.c (decode_address): Make non-static.
19728 * server.c (handle_query): Handle qGetTLSAddr.
19729 * server.h (gdb_id_to_thread, decode_address): New prototypes.
19730 * target.h (struct target_ops): Add get_tls_address.
19731 * thread-db.c (maybe_attach_thread): Save the thread handle.
19732 (thread_db_get_tls_address): New.
19734 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
19736 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
19737 (linux_resume_one_process): Take a siginfo_t *. Update all
19738 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
19739 (struct pending_signals): Add a siginfo_t.
19740 (linux_wait_for_process): Always set last_status.
19741 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
19742 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
19743 * linux-low.h (struct process_info): Add last_status.
19745 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
19747 * remote-utils.c (try_rle): New function.
19748 (putpkt_binary): Use it.
19750 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
19752 * Makefile.in (clean): Clean reg-x86-64-linux.c.
19753 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
19754 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
19755 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
19756 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
19759 2006-08-08 Richard Sandiford <richard@codesourcery.com>
19761 * server.c (terminal_fd): New variable.
19762 (old_foreground_pgrp): Likewise.
19763 (restore_old_foreground_pgrp): New function.
19764 (start_inferior): Record the terminal file descriptor in terminal_fd
19765 and its original foreground group in old_foreground_pgrp. Register
19766 restore_old_foreground_pgrp with atexit().
19768 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
19770 * server.c (handle_query): Correct qPart to qXfer.
19772 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
19774 * configure.ac: Check for more headers which are missing on
19775 Windows. Automatically supply -lwsock32 and USE_WIN32API.
19776 * configure.srv: Add Cygwin and mingw32.
19777 * remote-utils.c: Don't include headers unconditionally which
19778 are missing on mingw32. Include <winsock.h> for mingw32.
19779 (remote_open): Adjust for mingw32 support. Flush
19780 standard error after writing to it.
19781 (remote_close, putpkt_binary, input_interrupt, block_async_io)
19782 (unblock_async_io, enable_async_io, disable_async_io)
19783 (readchar, getpkt): Update for Winsock support.
19784 (prepare_resume_reply): Expect a protocol signal number.
19785 * server.c: Disable <sys/wait.h> on mingw32.
19786 (start_inferior): Adjust for mingw32 support. Flush
19787 standard error after writing to it.
19788 (attach_inferior): Likewise. Use protocol signal
19790 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
19792 * win32-i386-low.c: New file.
19793 * Makefile.in (XM_CLIBS): Set.
19794 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
19795 (win32-i386-low.o): New dependency rule.
19796 * linux-low.c (linux_wait): Use target signal numbers.
19797 * target.h (struct target_ops): Doc fix.
19798 * server.h (target_signal_to_name): New prototype.
19799 * gdbreplay.c: Don't include headers unconditionally which
19800 are missing on mingw32. Include <winsock.h> for mingw32.
19801 (remote_close, remote_open): Adjust for Winsock support.
19802 * configure, config.in: Regenerated.
19804 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
19806 * server.c (decode_xfer_read, write_qxfer_response): New.
19807 (handle_query): Take a packet length argument. Handle
19808 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
19809 the qSupported response.
19810 (main): Update call to handle_query.
19812 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
19814 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
19815 (putpkt_binary): Renamed from putpkt and adjusted for binary
19817 (putpkt): New wrapper for putpkt_binary.
19818 (readchar): Don't mask off the high bit.
19819 (decode_X_packet): New function.
19820 * server.c (main): Call putpkt_binary if a handler sets the packet
19821 length. Save the length of the incoming packet. Handle 'X'.
19822 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
19824 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
19826 * server.c (handle_query): Handle qSupported.
19828 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
19830 * remote-utils.c (all_symbols_looked_up): New variable.
19831 (look_up_one_symbol): Check it.
19832 * server.h (look_up_one_symbol): New declaration.
19833 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
19835 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
19837 * Makefile.in (linux-arm-low.o): Update dependencies.
19838 * linux-arm-low.c: Include "gdb_proc_service.h".
19839 (PTRACE_GET_THREAD_AREA): Define.
19840 (ps_get_thread_area): New function.
19842 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
19844 * configure.srv (m68k*-*-uclinux*): New target.
19845 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
19846 (linux_resume_one_process): Remove extraneous cast.
19847 (linux_read_offsets): New.
19848 (linux_target_op): Add linux_read_offsets on mmuless systems.
19849 * server.c (handle_query): Add qOffsets logic.
19850 * target.h (struct target_ops): Add read_offsets.
19852 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
19854 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
19855 (PTRACE_GET_THREAD_AREA): Define.
19856 (ps_get_thread_area): New function.
19857 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
19858 (linux-x86-64-low.o): Update.
19860 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
19862 * configure.ac: Remove checks for prfpregset_t.
19863 * gdb_proc_service.h: New file.
19864 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
19865 new "gdb_proc_service.h".
19866 * proc-service.c: Likewise.
19867 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
19868 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
19869 * Makefile.in (gdb_proc_service_h): Updated.
19870 * configure, config.in: Regenerated.
19872 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
19874 * remote-utils.c (prepare_resume_reply): Move declaration
19875 of gdb_id_from_wait to the top of the block.
19877 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
19879 * linux-low.c (regsets_store_inferior_registers): Read the regset
19880 from the target before filling it.
19882 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
19884 * server.c (attach_inferior): Return SIGTRAP for a successful
19887 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
19889 * Makefile.in (OBS): Add version.o.
19890 (STAGESTUFF): Delete.
19891 (version.o): Add dependencies.
19892 (version.c): Replace rule.
19893 (clean): Remove version.c.
19894 * server.c (gdbserver_version): New.
19895 (gdbserver_usage): Use printf.
19896 (main): Handle --version and --help.
19897 * server.h (version, host_name): Add declarations.
19899 2005-12-23 Eli Zaretskii <eliz@gnu.org>
19911 * linux-x86-64-low.c:
19913 * linux-s390-low.c:
19914 * linux-ppc64-low.c:
19916 * linux-mips-low.c:
19917 * linux-m68k-low.c:
19918 * linux-m32r-low.c:
19921 * linux-ia64-low.c:
19922 * linux-i386-low.c:
19923 * linux-crisv32-low.c:
19935 * gdbserver.1: Add (C) after Copyright. Update the FSF
19938 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
19940 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
19941 (arm_breakpoint_at): Recognize both breakpoints.
19942 (the_low_target): Use the correct breakpoint instruction.
19944 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
19946 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
19947 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
19948 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
19949 (the_low_target): Update.
19951 2005-10-25 Andreas Schwab <schwab@suse.de>
19953 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
19955 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
19956 (ia64_num_regs): Reduce to 462.
19958 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
19960 * acinclude.m4: Correct quoting.
19961 * aclocal.m4: Regenerated.
19963 Suggested by SZOKOVACS Robert <szo@ies.hu>:
19964 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
19965 (thread_db_init): Call thread_db_err_str.
19966 * configure.ac: Check for TD_VERSION.
19967 * config.in, configure: Regenerated.
19969 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19971 * server.h (error, fatal, warning): Add ATTR_FORMAT.
19973 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19975 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
19976 is not available. Define HAVE_PTRACE_GETREGS if it is.
19977 * config.in, configure: Regenerated.
19978 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
19979 * linux-i386-low.c, linux-m68k-low.c: Update to use
19980 HAVE_PTRACE_GETREGS.
19981 * linux-low.c (regsets_fetch_inferior_registers)
19982 (regsets_store_inferior_registers): Only return 0 if we processed
19984 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
19985 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
19987 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19989 * inferiors.c (struct thread_info): Add gdb_id.
19990 (add_thread): Add gdb_id argument.
19991 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
19992 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
19993 calls to add_thread.
19994 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
19995 * server.c (handle_query): Use thread_to_gdb_id.
19996 (handle_v_cont, main): Use gdb_id_to_thread_id.
19997 * server.h (add_thread): Update prototype.
19998 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
20001 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
20003 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
20004 left-padded registers.
20005 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
20006 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
20008 2005-07-01 Steve Ellcey <sje@cup.hp.com>
20010 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
20011 * configure: Regenerate.
20012 * config.in: Regenerate.
20013 * server.h (NEED_DECLARATION_STRERROR):
20014 Replace with !HAVE_DECL_STRERROR.
20016 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
20018 * linux-low.c (linux_wait, linux_send_signal): Don't test
20019 an unsigned long variable for > 0 if it could be MAX_ULONG.
20020 * server.c (myresume): Likewise.
20021 * target.c (set_desired_inferior): Likewise.
20023 2005-06-13 Mark Kettenis <kettenis@gnu.org>
20025 * configure.ac: Simplify and improve check for socklen_t.
20026 * configure, config.in: Regenerate.
20028 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
20030 * acconfig.h: Remove.
20031 * configure.ac: Add a test for socklen_t. Use three-argument
20032 AC_DEFINE throughout.
20033 * config.in: Regenerated using autoheader 2.59.
20034 * configure: Regenerated.
20036 * gdbreplay.c (socklen_t): Provide a default.
20037 (remote_open): Use socklen_t.
20038 * remote-utils.c (socklen_t): Provide a default.
20039 (remote_open): Use socklen_t.
20040 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
20043 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
20045 * linux-low.c (linux_read_memory, linux_write_memory)
20046 (linux_read_auxv): Likewise.
20047 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
20048 (check_mem_write): Likewise.
20049 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
20051 * regcache.c (struct inferior_rgcache_data, registers_to_string)
20052 (registers_from_string, register_data): Likewise.
20053 * server.c (handle_query, main): Likewise.
20054 * server.h (convert_ascii_to_int, convert_int_to_ascii)
20055 (decode_M_packet): Likewise.
20056 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
20057 * target.h (struct target_ops): Update read_memory, write_memory,
20059 (read_inferior_memory, write_inferior_memory): Update.
20060 * linux-low.h (struct linux_target_ops): Change type of breakpoint
20061 to unsigned char *.
20062 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
20063 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
20064 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
20065 linux-s390-low.c, linux-sh-low.c: Update for changes in
20066 read_inferior_memory and the_low_target->breakpoint.
20068 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
20070 * Makefile.in (SFILES): Add linux-ppc64-low.c.
20071 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
20072 * configure.srv: Add powerpc64-*-linux*.
20073 * linux-ppc64-low.c: New file.
20075 2005-05-23 Orjan Friberg <orjanf@axis.com>
20077 * linux-cris-low.c: New file with support for CRIS.
20078 * linux-crisv32-low.c: Ditto for CRISv32.
20079 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
20080 (clean): Add reg-cris.c and reg-crisv32.c.
20081 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
20082 reg-crisv32.o, and reg-crisv32.c to make rules.
20083 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
20084 recognized targets.
20086 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
20088 * linux-low.c (fetch_register): Ensure buffer size is a multiple
20089 of sizeof (PTRACE_XFER_TYPE).
20090 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
20092 2005-05-12 Orjan Friberg <orjanf@axis.com>
20094 * target.h (struct target_ops): Add insert_watchpoint,
20095 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
20096 pointers for hardware watchpoint support.
20097 * linux-low.h (struct linux_target_ops): Ditto.
20098 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
20099 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
20100 to linux_target_ops.
20101 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
20103 * server.c (main): Recognize 'Z' and 'z' packets.
20105 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
20107 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
20108 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
20109 (the_low_target): Add new members.
20111 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
20113 * proc-service.c (ps_lgetregs): Search all_processes instead of
20116 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
20118 * server.c (start_inferior): Change return type to int.
20119 (attach_inferior): Change sigptr to int *.
20120 (handle_v_cont, handle_v_requests): Change signal to int *.
20121 (main): Change signal to int.
20123 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
20125 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
20126 * configure.srv: Add m32r*-*-linux*.
20127 * linux-m32r-low.c: New file.
20129 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
20131 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
20133 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
20135 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
20136 Take unsigned long arguments for PIDs.
20137 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
20138 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
20139 (wait_for_sigstop, linux_resume_one_process)
20140 (regsets_fetch_inferior_registers, linux_send_signal)
20141 (linux_read_auxv): Likewise. Update the types of variables holding
20142 PIDs. Update format string specifiers.
20143 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
20144 * remote-utils.c (prepare_resume_reply): Likewise.
20145 * server.c (cont_thread, general_thread, step_thread)
20146 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
20148 (handle_query): Update format specifiers.
20149 (handle_v_cont, main): Use strtoul for thread IDs.
20150 * server.h (struct inferior_list_entry): Use unsigned long for ID.
20151 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
20152 (general_thread, step_thread, thread_from_wait)
20153 (old_thread_from_wait): Update.
20154 * target.h (struct thread_resume): Use unsigned long for THREAD.
20155 (struct target_ops): Use unsigned long for arguments to attach and
20158 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
20160 * acinclude.m4: Include bfd/bfd.m4 directly.
20161 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
20162 <agriffis@toolchain.org>.
20163 * aclocal.m4, configure: Regenerated.
20165 2005-01-07 Andrew Cagney <cagney@gnu.org>
20167 * configure.ac: Rename configure.in, require autoconf 2.59.
20168 * configure: Re-generate.
20170 2004-12-08 Daniel Jacobowitz <dan@debian.org>
20172 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
20173 LIBS when finished.
20174 * aclocal.m4: Regenerated.
20175 * configure: Regenerated.
20177 2004-11-21 Andreas Schwab <schwab@suse.de>
20179 * linux-m68k-low.c (m68k_num_gregs): Define.
20180 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
20181 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
20182 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
20183 (m68k_breakpoint_at): New. Add to the_low_target.
20185 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
20186 srv_linux_thread_db to yes.
20188 2004-10-20 Joel Brobecker <brobecker@gnat.com>
20190 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
20191 (ARCH_SET_FS): Likewise.
20192 (ARCH_GET_FS): Likewise.
20193 (ARCH_GET_GS): Likewise.
20195 2004-10-16 Daniel Jacobowitz <dan@debian.org>
20197 * linux-i386-low.c (ps_get_thread_area): New.
20198 * linux-x86-64-low.c (ps_get_thread_area): New.
20199 * linux-low.c: Include <sys/syscall.h>.
20200 (linux_kill_one_process): Don't kill the first thread here.
20201 (linux_kill): Kill the first thread here.
20202 (kill_lwp): New function.
20203 (send_sigstop, linux_send_signal): Use it.
20204 * proc-service.c: Clean up #ifdefs.
20205 (fpregset_info): Delete.
20206 (ps_lgetregs): Update and enable implementation.
20207 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
20209 * remote-utils.c (struct sym_cache, symbol_cache): New.
20210 (input_interrupt): Print a clearer message.
20211 (async_io_enabled): New variable.
20212 (enable_async_io, disable_async_io): Use it. Update comments.
20213 (look_up_one_symbol): Use the symbol cache.
20214 * thread-db.c (thread_db_look_up_symbols): New function.
20215 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
20217 2004-10-16 Daniel Jacobowitz <dan@debian.org>
20219 * configure.in: Test for -rdynamic.
20220 * configure: Regenerated.
20221 * Makefile (INTERNAL_LDFLAGS): New.
20222 (gdbserver, gdbreplay): Use it.
20224 2004-09-02 Andrew Cagney <cagney@gnu.org>
20226 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
20228 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
20230 * linux-low.c (linux_wait): Clear all_processes list also.
20232 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
20234 * linux-low.c: Include <errno.h>. Remove extern declaration of
20237 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
20239 * gdbreplay.c, server.h, utils.c: Update copyright years.
20241 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
20243 * server.c (main): Print child status or termination signal from
20244 variable 'signal', not 'sig'.
20246 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
20248 * linux-low.c (linux_read_memory): Change return type to
20249 int. Check for and return error from ptrace().
20250 * target.c (read_inferior_memory): Change return type to int. Pass
20251 back return status from the_target->read_memory().
20252 * target.h (struct target_ops): Adapt *read_memory() prototype.
20254 (read_inferior_memory): Adapt prototype.
20255 * server.c (main): Return an error packet if
20256 read_inferior_memory() returns an error.
20258 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
20260 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
20261 Unify with other clean targets.
20263 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20265 * server.c (handle_v_cont): Call set_desired_inferior.
20267 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20269 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
20271 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20273 * linux-low.c (linux_wait): Unblock async I/O.
20274 (linux_resume): Block and enable async I/O.
20275 * remote-utils.c (block_async_io, unblock_async_io): New functions.
20276 * server.h (block_async_io, unblock_async_io): Add prototypes.
20278 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20280 * remote-utils.c (remote_open): Print a status notice after
20281 opening a TCP port.
20282 * server.c (attach_inferior): Print a status notice after
20285 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20287 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
20289 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
20291 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
20293 * server.c, target.h: Update copyright years.
20295 2004-02-25 Roland McGrath <roland@redhat.com>
20297 * target.h (struct target_ops): New member `read_auxv'.
20298 * server.c (handle_query): Handle qPart:auxv:read: query using that.
20299 * linux-low.c (linux_read_auxv): New function.
20300 (linux_target_ops): Initialize `read_auxv' member to that.
20302 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20304 Committed by Jim Blandy <jimb@redhat.com>.
20306 * linux-s390-low.c (s390_num_regs): Update.
20307 (s390_regmap): Remove control registers. Use __s390x__ predefine
20308 instead of GPR_SIZE to distiguish s390 and s390x targets.
20310 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
20312 * linux-low.c: Update copyright year.
20313 (check_removed_breakpoint): Clear pending_is_breakpoint.
20314 (linux_set_resume_request, linux_queue_one_thread)
20315 (resume_status_pending_p): New functions.
20316 (linux_continue_one_thread): Use process->resume.
20317 (linux_resume): Only resume threads if there are no pending events.
20318 * linux-low.h (struct process_info): Add resume request
20321 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
20323 * regcache.c (new_register_cache): Clear the allocated register
20324 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
20326 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
20328 * linux-low.c (linux_resume): Take a struct thread_resume *
20330 (linux_wait): Update call.
20331 (resume_ptr): New static variable.
20332 (linux_continue_one_thread): Renamed from
20333 linux_continue_one_process. Use resume_ptr.
20334 (linux_resume): Use linux_continue_one_thread.
20335 * server.c (handle_v_cont, handle_v_requests): New functions.
20336 (myresume): New function.
20337 (main): Handle 'v' case.
20338 * target.h (struct thread_resume): New type.
20339 (struct target_ops): Change argument of "resume" to struct
20341 (myresume): Delete macro.
20343 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
20345 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
20346 (uninstall): Support DESTDIR.
20348 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
20350 * configure.srv: Add xscale*linux copy of arm*linux entry.
20352 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
20354 * linux-arm-low.c (arm_reinsert_addr): New function.
20355 (the_low_target): Add arm_reinsert_addr.
20357 2003-07-08 Mark Kettenis <kettenis@gnu.org>
20359 * mem-break.c: Remove whitespace at end of file.
20361 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
20363 * configure.in: Check whether we need to prototype strerror.
20364 * server.h: Optionally prototype strerror.
20365 * gdbreplay.c (perror_with_name): Use strerror.
20366 * linux-low.c (linux_attach_lwp): Use strerror.
20367 * utils.c (perror_with_name): Use strerror.
20368 * config.in, configure: Regenerated.
20370 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
20372 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
20373 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
20375 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
20377 * Makefile.in (SFILES): Update.
20378 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
20379 low-sun3.c: Remove files.
20381 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
20383 * linux-low.c: Move comment to linux_thread_alive where it belonged.
20384 (linux_detach_one_process, linux_detach): New functions.
20385 (linux_target_ops): Add linux_detach.
20386 * server.c (main): Handle 'D' packet.
20387 * target.h (struct target_ops): Add "detach" member.
20388 (detach_inferior): Define.
20390 2003-06-13 Mark Kettenis <kettenis@gnu.org>
20392 From Kelley Cook <kelleycook@wideopenwest.com>:
20393 * configure.srv: Accept i[34567]86 variants.
20395 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
20397 * linux-low.c (linux_wait_for_event): Correct comment typos.
20398 (linux_resume_one_process): Call check_removed_breakpoint.
20399 (linux_send_signal): New function.
20400 (linux_target_ops): Add linux_send_signal.
20401 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
20403 * target.h (struct target_ops): Add send_signal.
20405 2003-05-29 Jim Blandy <jimb@redhat.com>
20407 * linux-low.c (usr_store_inferior_registers): Transfer buf in
20408 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
20409 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
20410 away part of the register's value.
20412 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
20414 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
20415 (linux_wait_for_event, linux_init_signals): Likewise.
20417 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
20419 * configure.in: Check for stdlib.h.
20420 * configure: Regenerated.
20421 * config.in: Regenerated.
20423 2003-01-04 Andreas Schwab <schwab@suse.de>
20425 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
20427 2003-01-02 Andrew Cagney <ac131313@redhat.com>
20429 * Makefile.in: Remove obsolete code.
20431 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
20433 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
20434 defined(PT_FPR0_HI).
20436 2002-11-17 Stuart Hughes <seh@zee2.com>
20438 * linux-arm-low.c (arm_num_regs): Increase.
20439 (arm_regmap): Include status register.
20441 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
20443 * linux-low.c (register_addr): Remove incorrect -1 check.
20445 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
20447 * linux-low.c (linux_create_inferior): Call setpgid. Return
20449 (unstopped_p, linux_signal_pid): Remove.
20450 (linux_target_ops): Remove linux_signal_pid.
20451 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
20452 global instead of target method.
20453 * target.h (struct target_ops): Remove signal_pid. Update comment
20454 for create_inferior.
20455 * server.c (signal_pid): New variable.
20456 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
20457 gdbserver. Set the child to be the foreground process group.
20458 (attach_inferior): Set signal_pid.
20460 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
20462 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
20464 2002-08-20 Jim Blandy <jimb@redhat.com>
20466 * Makefile.in (LDFLAGS): Allow the configure script to establish a
20469 2002-08-01 Andrew Cagney <cagney@redhat.com>
20471 * Makefile.in: Make chill references obsolete.
20473 2002-07-24 Kevin Buettner <kevinb@redhat.com>
20475 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
20476 * configure: Regenerate.
20477 * config.in: Regenerate.
20479 2002-07-09 David O'Brien <obrien@FreeBSD.org>
20481 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
20482 (perror_with_name, remote_close, remote_open, expect, play): Static.
20484 2002-07-04 Michal Ludvig <mludvig@suse.cz>
20486 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
20487 byte offsets instead of an array of indexes.
20488 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
20490 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
20492 * regcache.c: Add comment.
20494 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
20496 * thread-db.c: New file.
20497 * proc-service.c: New file.
20498 * acinclude.m4: New file.
20499 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
20500 proc-service.o, and thread-db.o.
20501 (linux-low.o): Add USE_THREAD_DB.
20502 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
20503 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
20504 * aclocal.m4: Regenerated.
20505 * config.in: Regenerated.
20506 * configure: Regenerated.
20507 * configure.in: Check for proc_service.h, sys/procfs.h,
20508 thread_db.h, and linux/elf.h headrs.
20509 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
20510 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
20511 Check for -lthread_db and thread support.
20512 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
20513 PowerPC, and SuperH.
20514 * i387-fp.c: Constify arguments.
20515 * i387-fp.h: Likewise.
20516 * inferiors.c: (struct thread_info): Renamed from
20517 `struct inferior_info'. Remove PID member. Use generic inferior
20518 list header. All uses updated.
20519 (inferiors, signal_pid): Removed.
20520 (all_threads): New variable.
20521 (get_thread): Define.
20522 (add_inferior_to_list): New function.
20523 (for_each_inferior): New function.
20524 (change_inferior_id): New function.
20525 (add_inferior): Removed.
20526 (remove_inferior): New function.
20527 (add_thread): New function.
20528 (free_one_thread): New function.
20529 (remove_thread): New function.
20530 (clear_inferiors): Use for_each_inferior and free_one_thread.
20531 (find_inferior): New function.
20532 (find_inferior_id): New function.
20533 (inferior_target_data): Update argument type.
20534 (set_inferior_target_data): Likewise.
20535 (inferior_regcache_data): Likewise.
20536 (set_inferior_regcache_data): Likewise.
20537 * linux-low.c (linux_bp_reinsert): Remove.
20538 (all_processes, stopping_threads, using_thrads)
20539 (struct pending_signals, debug_threads, pid_of): New.
20540 (inferior_pid): Replace with macro.
20541 (struct inferior_linux_data): Remove.
20542 (get_stop_pc, add_process): New functions.
20543 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
20544 Use add_process and add_thread.
20545 (linux_attach_lwp): New function, based on old linux_attach. Use
20546 add_process and add_thread. Set stop_expected for new threads.
20547 (linux_attach): New function.
20548 (linux_kill_one_process): New function.
20549 (linux_kill): Kill all LWPs.
20550 (linux_thread_alive): Use find_inferior_id.
20551 (check_removed_breakpoints, status_pending_p): New functions.
20552 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
20553 Update. Use WNOHANG. Wait for cloned processes also. Update process
20554 struct for the found process.
20555 (linux_wait_for_event): New function.
20556 (linux_wait): Use it. Support LWPs.
20557 (send_sigstop, wait_for_sigstop, stop_all_processes)
20558 (linux_resume_one_process, linux_continue_one_process): New functions.
20559 (linux_resume): Support LWPs.
20560 (REGISTER_RAW_SIZE): Remove.
20561 (fetch_register): Use register_size instead. Call supply_register.
20562 (usr_store_inferior_registers): Likewise. Call collect_register.
20563 Fix recursive case.
20564 (regsets_fetch_inferior_registers): Improve error message.
20565 (regsets_store_inferior_registers): Add debugging.
20566 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
20567 (unstopped_p, linux_signal_pid): New functions.
20568 (linux_target_ops): Add linux_signal_pid.
20569 (linux_init_signals): New function.
20570 (initialize_low): Call it. Initialize using_threads.
20571 * regcache.c (inferior_regcache_data): Add valid
20573 (get_regcache): Fetch registers lazily. Add fetch argument
20574 and update all callers.
20575 (regcache_invalidate_one, regcache_invalidate): New
20577 (new_register_cache): Renamed from create_register_cache.
20578 Return the new regcache.
20579 (free_register_cache): Change argument to a void *.
20580 (registers_to_string, registers_from_string): Call get_regcache
20581 with fetch flag set.
20582 (register_data): Make static. Pass fetch flag to get_regcache.
20583 (supply_register): Call get_regcache with fetch flag clear.
20584 (collect_register): Call get_regcache with fetch flag set.
20585 (collect_register_as_string): New function.
20586 * regcache.h: Update.
20587 * remote-utils.c (putpkt): Flush after debug output and use
20589 Handle input interrupts while waiting for an ACK.
20590 (input_interrupt): Use signal_pid method.
20591 (getpkt): Flush after debug output and use stderr.
20592 (outreg): Use collect_register_as_string.
20593 (new_thread_notify, dead_thread_notify): New functions.
20594 (prepare_resume_reply): Check using_threads. Set thread_from_wait
20595 and general_thread.
20596 (look_up_one_symbol): Flush after debug output.
20597 * server.c (step_thread, server_waiting): New variables.
20598 (start_inferior): Don't use signal_pid. Update call to mywait.
20599 (attach_inferior): Update call to mywait.
20600 (handle_query): Handle qfThreadInfo and qsThreadInfo.
20601 (main): Don't fetch/store registers explicitly. Use
20602 set_desired_inferior. Support proposed ``Hs'' packet. Update
20604 * server.h: Update.
20605 (struct inferior_list, struct_inferior_list_entry): New.
20606 * target.c (set_desired_inferior): New.
20607 (write_inferior_memory): Constify.
20608 (mywait): New function.
20609 * target.h: Update.
20610 (struct target_ops): New signal_pid method.
20611 (mywait): Removed macro, added prototype.
20613 * linux-low.h (regset_func): Removed.
20614 (regset_fill_func, regset_store_func): New.
20615 (enum regset_type): New.
20616 (struct regset_info): Add type field. Use new operation types.
20617 (struct linux_target_ops): stop_pc renamed to get_pc.
20618 Add decr_pc_after_break and breakpoint_at.
20619 (get_process, get_thread_proess, get_process_thread)
20620 (strut process_info, all_processes, linux_attach_lwp)
20621 (thread_db_init): New.
20623 * linux-arm-low.c (arm_get_pc, arm_set_pc,
20624 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
20625 (the_low_target): Add new members.
20626 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
20627 (i386_store_fpxregset): Constify.
20628 (target_regsets): Add new kind identifier.
20629 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
20630 (i386_set_pc): Add debugging.
20631 (i386_breakpoint_at): New function.
20632 (the_low_target): Add new members.
20633 * linux-mips-low.c (mips_get_pc, mips_set_pc)
20634 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
20635 (mips_breakpoint_at): New.
20636 (the_low_target): Add new members.
20637 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
20638 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
20639 (the_low_target): Add new members.
20640 * linux-sh-low.c (sh_get_pc, sh_set_pc)
20641 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
20642 (the_low_target): Add new members.
20643 * linux-x86-64-low.c (target_regsets): Add new kind
20646 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
20648 From Martin Pool <mbp@samba.org>:
20649 * server.c (gdbserver_usage): New function.
20652 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
20654 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
20655 stop_at -> stop_pc.
20657 2002-05-04 Andrew Cagney <ac131313@redhat.com>
20659 * Makefile.in: Remove obsolete code.
20661 2002-04-24 Michal Ludvig <mludvig@suse.cz>
20663 * linux-low.c (regsets_fetch_inferior_registers),
20664 (regsets_store_inferior_registers): Removed cast to int from
20666 * regcache.h: Added declaration of struct inferior_info.
20668 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
20670 * inferiors.c (struct inferior_info): Add regcache_data.
20671 (add_inferior): Call create_register_cache.
20672 (clear_inferiors): Call free_register_cache.
20673 (inferior_regcache_data, set_inferior_regcache_data): New functions.
20674 * regcache.c (struct inferior_regcache_data): New.
20675 (registers): Remove.
20676 (get_regcache): New function.
20677 (create_register_cache, free_register_cache): New functions.
20678 (set_register_cache): Don't initialize the register cache here.
20679 (registers_to_string, registers_from_string, register_data): Call
20681 * regcache.h: Add prototypes.
20682 * server.h: Likewise.
20684 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
20686 * mem-break.c: New file.
20687 * mem-break.h: New file.
20688 * Makefile.in: Add mem-break.o rule; update server.h
20690 * inferiors.c (struct inferior_info): Add target_data
20692 (clear_inferiors): Free target_data member if set.
20693 (inferior_target_data, set_inferior_target_data): New functions.
20694 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
20695 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
20696 * linux-low.c (linux_bp_reinsert): New variable.
20697 (struct inferior_linux_data): New.
20698 (linux_create_inferior): Use set_inferior_target_data.
20699 (linux_attach): Likewise. Call add_inferior.
20700 (linux_wait_for_one_inferior): New function.
20701 (linux_wait): Call it.
20702 (linux_write_memory): Add const.
20703 (initialize_low): Call set_breakpoint_data.
20704 * linux-low.h (struct linux_target_ops): Add breakpoint
20706 * server.c (attach_inferior): Remove extra add_inferior
20708 * server.h: Include mem-break.h. Update inferior.c
20710 * target.c (read_inferior_memory)
20711 (write_inferior_memory): New functions.
20712 * target.h (read_inferior_memory)
20713 (write_inferior_memory): Change macros to prototypes.
20714 (struct target_ops): Update comments. Add const to write_memory
20717 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
20719 * linux-low.c (usr_store_inferior_registers): Support
20720 registers which are allowed to fail to store.
20721 * linux-low.h (linux_target_ops): Likewise.
20722 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
20723 (ppc_cannot_store_register): FPSCR may not be storable.
20725 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20727 * server.h: Include <string.h> if HAVE_STRING_H.
20728 * ChangeLog: Correct paths in last ChangeLog entry.
20730 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20732 * linux-low.h: Remove obsolete prototypes.
20733 (struct linux_target_ops): New.
20734 (extern the_low_target): New.
20735 * linux-low.c (num_regs, regmap): Remove declarations.
20736 (register_addr): Use the_low_target explicitly.
20737 (fetch_register): Likewise.
20738 (usr_fetch_inferior_registers): Likewise.
20739 (usr_store_inferior_registers): Likewise.
20740 * linux-arm-low.c (num_regs): Remove.
20741 (arm_num_regs): Define.
20742 (arm_regmap): Renamed from regmap, made static.
20743 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
20745 (arm_cannot_store_register): Renamed from cannot_store_register,
20747 (the_low_target): New.
20748 * linux-i386-low.c (num_regs): Remove.
20749 (i386_num_regs): Define.
20750 (i386_regmap): Renamed from regmap, made static.
20751 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
20753 (i386_cannot_store_register): Renamed from cannot_store_register,
20755 (the_low_target): New.
20756 * linux-ia64-low.c (num_regs): Remove.
20757 (ia64_num_regs): Define.
20758 (ia64_regmap): Renamed from regmap, made static.
20759 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
20761 (ia64_cannot_store_register): Renamed from cannot_store_register,
20763 (the_low_target): New.
20764 * linux-m68k-low.c (num_regs): Remove.
20765 (m68k_num_regs): Define.
20766 (m68k_regmap): Renamed from regmap, made static.
20767 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
20769 (m68k_cannot_store_register): Renamed from cannot_store_register,
20771 (the_low_target): New.
20772 * linux-mips-low.c (num_regs): Remove.
20773 (mips_num_regs): Define.
20774 (mips_regmap): Renamed from regmap, made static.
20775 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
20777 (mips_cannot_store_register): Renamed from cannot_store_register,
20779 (the_low_target): New.
20780 * linux-ppc-low.c (num_regs): Remove.
20781 (ppc_num_regs): Define.
20782 (ppc_regmap): Renamed from regmap, made static.
20783 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
20785 (ppc_cannot_store_register): Renamed from cannot_store_register,
20787 (the_low_target): New.
20788 * linux-s390-low.c (num_regs): Remove.
20789 (s390_num_regs): Define.
20790 (s390_regmap): Renamed from regmap, made static.
20791 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
20793 (s390_cannot_store_register): Renamed from cannot_store_register,
20795 (the_low_target): New.
20796 * linux-sh-low.c (num_regs): Remove.
20797 (sh_num_regs): Define.
20798 (sh_regmap): Renamed from regmap, made static.
20799 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
20801 (sh_cannot_store_register): Renamed from cannot_store_register,
20803 (the_low_target): New.
20804 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
20805 (the_low_target): New.
20807 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20809 * Makefile.in: Add stamp-h target.
20810 * configure.in: Create stamp-h.
20811 * configure: Regenerated.
20813 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20815 * inferiors.c: New file.
20816 * target.c: New file.
20817 * target.h: New file.
20818 * Makefile.in: Add target.o and inferiors.o. Update
20820 * linux-low.c (inferior_pid): New static variable,
20821 moved from server.c.
20822 (linux_create_inferior): Renamed from create_inferior.
20823 Call add_inferior. Return 0 on success instead of a PID.
20824 (linux_attach): Renamed from myattach.
20825 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
20826 (linux_thread_alive): Renamed from mythread_alive.
20827 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
20829 (linux_resume): Renamed from myresume. Add missing ``return 0''.
20830 (regsets_store_inferior_registers): Correct error message.
20831 Add missing ``return 0''.
20832 (linux_fetch_registers): Renamed from fetch_inferior_registers.
20833 (linux_store_registers): Renamed from store_inferior_registers.
20834 (linux_read_memory): Renamed from read_inferior_memory.
20835 (linux_write_memory): Renamed from write_inferior_memory.
20836 (linux_target_ops): New structure.
20837 (initialize_low): Call set_target_ops ().
20838 * remote-utils.c (unhexify): New function.
20839 (hexify): New function.
20840 (input_interrupt): Send signals to ``signal_pid''.
20841 * server.c (inferior_pid): Remove.
20842 (start_inferior): Update create_inferior call.
20843 (attach_inferior): Call add_inferior.
20844 (handle_query): New function.
20845 (main): Call handle_query for `q' packets.
20846 * server.h: Include "target.h". Remove obsolete prototypes.
20847 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
20849 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20851 * Makefile.in: Add WARN_CFLAGS. Update configury
20853 * configure.in: Check for <string.h>
20854 * configure: Regenerate.
20855 * config.in: Regenerate.
20856 * gdbreplay.c: Include needed system headers.
20857 (remote_open): Remove strchr prototype.
20858 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
20859 * regcache.c (supply_register): Change buf argument to const void *.
20860 (supply_register_by_name): Likewise.
20861 (collect_register): Change buf argument to void *.
20862 (collect_register_by_name): Likewise.
20863 * regcache.h: Add missing prototypes.
20864 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
20865 * server.c (handle_query): New function.
20866 (attached): New static variable, moved out of main.
20867 (main): Quiet longjmp clobber warnings.
20868 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
20869 * utils.c (error): Remove NORETURN.