1 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3 Remove the 'breakpoint_kind_from_pc' and
4 'breakpoint_kind_from_current_state' linux target ops, and let the
5 concrete linux target define them by overriding the ops of
6 process_stratum_target.
8 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
10 (linux_process_target::breakpoint_kind_from_current_state): Remove.
11 * linux-low.h (struct linux_target_ops): Remove ops.
12 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
13 <breakpoint_kind_from_current_state>: Remove.
14 * linux-x86-low.cc (the_low_target): Remove the op fields.
15 * linux-bfin-low.cc (the_low_target): Ditto.
16 * linux-cris-low.cc (the_low_target): Ditto.
17 * linux-crisv32-low.cc (the_low_target): Ditto.
18 * linux-m32r-low.cc (the_low_target): Ditto.
19 * linux-m68k-low.cc (the_low_target): Ditto.
20 * linux-mips-low.cc (the_low_target): Ditto.
21 * linux-nios2-low.cc (the_low_target): Ditto.
22 * linux-ppc-low.cc (the_low_target): Ditto.
23 * linux-s390-low.cc (the_low_target): Ditto.
24 * linux-sh-low.cc (the_low_target): Ditto.
25 * linux-sparc-low.cc (the_low_target): Ditto.
26 * linux-tic6x-low.cc (the_low_target): Ditto.
27 * linux-tile-low.cc (the_low_target): Ditto.
28 * linux-xtensa-low.cc (the_low_target): Ditto.
29 * linux-aarch64-low.cc (class aarch64_target)
30 <breakpoint_kind_from_pc>
31 <breakpoint_kind_from_current_state>: Declare.
32 (aarch64_breakpoint_kind_from_pc): Turn into...
33 (aarch64_target::breakpoint_kind_from_pc): ...this.
34 (aarch64_breakpoint_kind_from_current_state): Turn into...
35 (aarch64_target::breakpoint_kind_from_current_state): ...this.
36 (the_low_target): Remove the op fields.
37 * linux-arm-low.cc (class arm_target):
38 <breakpoint_kind_from_pc>
39 <breakpoint_kind_from_current_state>: Declare.
40 (arm_target::breakpoint_kind_from_pc): Define.
41 (arm_target::breakpoint_kind_from_current_state): Define.
42 (the_low_target): Remove the op fields.
43 * linux-riscv-low.cc (class riscv_target):
44 <breakpoint_kind_from_pc>: Declare.
45 (riscv_breakpoint_kind_from_pc): Turn into...
46 (riscv_target::breakpoint_kind_from_pc): ...this.
47 (the_low_target): Remove the op fields.
49 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
51 Turn the 'get_pc' and 'set_pc' linux target ops into methods
52 of linux_process_target.
54 * linux-low.h (struct linux_target_ops): Remove the ops.
55 (class linux_process_target) <low_supports_breakpoints>
57 <low_set_pc>: Declare.
58 * linux-low.cc (supports_breakpoints): Turn into...
59 (linux_process_target::low_supports_breakpoints): ...this.
60 (linux_process_target::low_get_pc): Define.
61 (linux_process_target::low_set_pc): Define.
63 Update the callers below.
65 (linux_process_target::get_pc)
66 (linux_process_target::save_stop_reason)
67 (linux_process_target::maybe_move_out_of_jump_pad)
68 (linux_process_target::wait_1)
69 (linux_process_target::resume_one_lwp_throw)
70 (linux_process_target::resume)
71 (linux_process_target::proceed_all_lwps)
72 (linux_process_target::read_pc)
73 (linux_process_target::write_pc)
75 * linux-x86-low.cc (class linux_process_target)
76 <low_supports_breakpoints>
78 <low_set_pc>: Declare.
79 (x86_target::low_supports_breakpoints): Define.
80 (x86_get_pc): Turn into...
81 (x86_target::low_get_pc): ...this.
82 (x86_set_pc): Turn into...
83 (x86_target::low_set_pc): ...this.
84 (the_low_target): Remove the op fields.
85 * linux-arm-low.cc (class arm_target)
86 <low_supports_breakpoints>
88 <low_set_pc>: Declare.
89 (arm_target::low_supports_breakpoints)
90 (arm_target::low_get_pc)
91 (arm_target::low_set_pc): Define.
92 (the_low_target): Remove the op fields.
93 * linux-bfin-low.cc (class bfin_target)
94 <low_supports_breakpoints>
96 <low_set_pc>: Declare.
97 (bfin_target::low_supports_breakpoints)
98 (bfin_target::low_get_pc)
99 (bfin_target::low_set_pc): Define.
100 (the_low_target): Remove the op fields.
101 * linux-cris-low.cc (class cris_target)
102 <low_supports_breakpoints>
104 <low_set_pc>: Declare.
105 (cris_target::low_supports_breakpoints)
106 (cris_target::low_get_pc)
107 (cris_target::low_set_pc): Define.
108 (the_low_target): Remove the op fields.
109 * linux-crisv32-low.cc (class crisv32_target)
110 <low_supports_breakpoints>
112 <low_set_pc>: Declare.
113 (crisv32_target::low_supports_breakpoints)
114 (crisv32_target::low_get_pc)
115 (crisv32_target::low_set_pc): Define.
116 (the_low_target): Remove the op fields.
117 * linux-m32r-low.cc (class m32r_target)
118 <low_supports_breakpoints>
120 <low_set_pc>: Declare.
121 (m32r_target::low_supports_breakpoints)
122 (m32r_target::low_get_pc)
123 (m32r_target::low_set_pc): Define.
124 (the_low_target): Remove the op fields.
125 * linux-m68k-low.cc (class m68k_target)
126 <low_supports_breakpoints>
128 <low_set_pc>: Declare.
129 (m68k_target::low_supports_breakpoints)
130 (m68k_target::low_get_pc)
131 (m68k_target::low_set_pc): Define.
132 (the_low_target): Remove the op fields.
133 * linux-nios2-low.cc (class nios2_target)
134 <low_supports_breakpoints>
136 <low_set_pc>: Declare.
137 (nios2_target::low_supports_breakpoints)
138 (nios2_target::low_get_pc)
139 (nios2_target::low_set_pc): Define.
140 (the_low_target): Remove the op fields.
141 * linux-sh-low.cc (class sh_target)
142 <low_supports_breakpoints>
144 <low_set_pc>: Declare.
145 (sh_target::low_supports_breakpoints)
146 (sh_target::low_get_pc)
147 (sh_target::low_set_pc): Define.
148 (the_low_target): Remove the op fields.
149 * linux-xtensa-low.cc (class xtensa_target)
150 <low_supports_breakpoints>
152 <low_set_pc>: Declare.
153 (xtensa_target::low_supports_breakpoints)
154 (xtensa_target::low_get_pc)
155 (xtensa_target::low_set_pc): Define.
156 (the_low_target): Remove the op fields.
157 * linux-sparc-low.cc (class sparc_target)
158 <low_supports_breakpoints>
159 <low_get_pc>: Declare.
160 (sparc_target::low_supports_breakpoints)
161 (sparc_target::low_get_pc): Define.
162 (the_low_target): Remove the op fields.
163 * linux-tile-low.cc (class tile_target)
164 <low_supports_breakpoints>
166 <low_set_pc>: Declare.
167 (tile_target::low_supports_breakpoints)
168 (tile_target::low_get_pc)
169 (tile_target::low_set_pc): Define.
170 (the_low_target): Remove the op fields.
171 * linux-aarch64-low.cc (class aarch64_target)
172 <low_supports_breakpoints>
174 <low_set_pc>: Declare.
175 (aarch64_target::low_supports_breakpoints): Define.
176 (aarch64_get_pc): Turn into...
177 (aarch64_target::low_get_pc): ...this.
178 (aarch64_set_pc): Turn into...
179 (aarch64_target::low_set_pc): ...this.
180 (the_low_target): Remove the op fields.
181 * linux-mips-low.cc (class mips_target)
182 <low_supports_breakpoints>
184 <low_set_pc>: Declare.
185 (mips_target::low_supports_breakpoints): Define.
186 (mips_get_pc): Turn into...
187 (mips_target::low_get_pc): ...this.
188 (mips_set_pc): Turn into...
189 (mips_target::low_set_pc): ...this.
190 (the_low_target): Remove the op fields.
191 * linux-ppc-low.cc (class ppc_target)
192 <low_supports_breakpoints>
194 <low_set_pc>: Declare.
195 (ppc_target::low_supports_breakpoints): Define.
196 (ppc_get_pc): Turn into...
197 (ppc_target::low_get_pc): ...this.
198 (ppc_set_pc): Turn into...
199 (ppc_target::low_set_pc): ...this.
200 (the_low_target): Remove the op fields.
201 * linux-riscv-low.cc (class riscv_target)
202 <low_supports_breakpoints>
204 <low_set_pc>: Declare.
205 (riscv_target::low_supports_breakpoints): Define.
206 (riscv_get_pc): Turn into...
207 (riscv_target::low_get_pc): ...this.
208 (riscv_set_pc): Turn into...
209 (riscv_target::low_set_pc): ...this.
210 (the_low_target): Remove the op fields.
211 * linux-s390-low.cc (class s390_target)
212 <low_supports_breakpoints>
214 <low_set_pc>: Declare.
215 (s390_target::low_supports_breakpoints): Define.
216 (s390_get_pc): Turn into...
217 (s390_target::low_get_pc): ...this.
218 (s390_set_pc): Turn into...
219 (s390_target::low_set_pc): ...this.
220 (the_low_target): Remove the op fields.
221 * linux-tic6x-low.cc (class tic6x_target)
222 <low_supports_breakpoints>
224 <low_set_pc>: Declare.
225 (tic6x_target::low_supports_breakpoints): Define.
226 (tic6x_get_pc): Turn into...
227 (tic6x_target::low_get_pc): ...this.
228 (tic6x_set_pc): Turn into...
229 (tic6x_target::low_set_pc): ...this.
230 (the_low_target): Remove the op fields.
232 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
234 Turn some more static methods in linux-low into private methods
235 of linux_process_target.
237 * linux-low.cc (get_pc): Turn into...
238 (linux_process_target::get_pc): ...this.
239 (save_stop_reason): Turn into...
240 (linux_process_target::save_stop_reason): ...this.
241 (thread_still_has_status_pending_p): Turn into...
242 (linux_process_target::thread_still_has_status_pending): ...this.
243 (status_pending_p_callback): Turn into...
244 (linux_process_target::status_pending_p_callback): ...this.
245 (resume_stopped_resumed_lwps): Turn into...
246 (linux_process_target::resume_stopped_resumed_lwps): ...this.
247 (install_software_single_step_breakpoints): Turn into...
248 (linux_process_target::install_software_single_step_breakpoints):
250 (single_step): Turn into...
251 (linux_process_target::single_step): ...this.
252 (linux_resume_one_lwp_throw): Turn into...
253 (linux_process_target::resume_one_lwp_throw): ...this.
254 (linux_resume_one_lwp): Turn into...
255 (linux_process_target::resume_one_lwp): ...this.
256 (resume_status_pending_p): Turn into...
257 (linux_process_target::resume_status_pending): ...this.
258 (need_step_over_p): Turn into...
259 (linux_process_target::thread_needs_step_over): ...this.
260 (linux_resume_one_thread): Turn into...
261 (linux_process_target::resume_one_thread): ...this.
262 (proceed_one_lwp): Turn into...
263 (linux_process_target::proceed_one_lwp): ...this.
264 (unsuspend_and_proceed_one_lwp): Turn into...
265 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
267 Update the calls/references to the above functions below.
269 (linux_process_target::handle_extended_wait)
270 (linux_process_target::filter_event)
271 (linux_process_target::wait_for_event_filtered)
272 (linux_process_target::wait_1)
273 (linux_process_target::move_out_of_jump_pad)
274 (linux_process_target::start_step_over)
275 (linux_process_target::resume)
276 (linux_process_target::proceed_all_lwps)
277 (regsets_store_inferior_registers)
278 (linux_process_target::store_register)
280 * linux-low.h (class linux_process_target)
283 <thread_still_has_status_pending>
284 <status_pending_p_callback>
285 <resume_stopped_resumed_lwps>
286 <install_software_single_step_breakpoints>
288 <resume_one_lwp_throw>
290 <resume_status_pending>
291 <thread_needs_step_over>
294 <unsuspend_and_proceed_one_lwp>: Declare.
296 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
298 Turn the 'fetch_register' linux target op into a method of
299 linux_process_target.
301 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
302 (class linux_process_target) <low_fetch_register>: Declare.
303 * linux-x86-low.cc (the_low_target)
304 * linux-aarch64-low.cc (the_low_target)
305 * linux-arm-low.cc (the_low_target)
306 * linux-bfin-low.cc (the_low_target)
307 * linux-cris-low.cc (the_low_target)
308 * linux-crisv32-low.cc (the_low_target)
309 * linux-m32r-low.cc (the_low_target)
310 * linux-m68k-low.cc (the_low_target)
311 * linux-nios2-low.cc (the_low_target)
312 * linux-ppc-low.cc (the_low_target)
313 * linux-s390-low.cc (the_low_target)
314 * linux-sh-low.cc (the_low_target)
315 * linux-sparc-low.cc (the_low_target)
316 * linux-tic6x-low.cc (the_low_target)
317 * linux-tile-low.cc (the_low_target)
318 * linux-xtensa-low.cc (the_low_target): Remove the op field.
319 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
321 (ia64_fetch_register): Turn into...
322 (ia64_target::low_fetch_register): ...this.
323 (the_low_target): Remove the op field.
324 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
326 (mips_fetch_register): Turn into...
327 (mips_target::low_fetch_register): ...this.
328 (the_low_target): Remove the op field.
329 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
331 (riscv_fetch_register): Turn into...
332 (riscv_target::low_fetch_register): ...this.
333 (the_low_target): Remove the op field.
335 Update the callers below.
337 * linux-low.cc (linux_process_target::fetch_registers)
338 (linux_process_target::low_fetch_register)
340 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
342 Turn the 'cannot_fetch_register' and 'cannot_store_register'
343 linux target ops into methods of linux_process_target.
345 * linux-low.h (struct linux_target_ops): Remove the low target ops.
346 (class linux_process_target) <fetch_register>
348 <usr_fetch_inferior_registers>
349 <usr_store_inferior_registers>
350 <low_cannot_fetch_register>
351 <low_cannot_fetch_register> Declare.
352 * linux-low.cc (fetch_register): Turn into...
353 (linux_process_target::fetch_register): ...this.
354 (store_register): Turn into ...
355 (linux_process_target::store_register): ...this.
356 (usr_fetch_inferior_registers): Turn into...
357 (linux_process_target::usr_fetch_inferior_registers): ...this.
358 (usr_store_inferior_registers): Turn into...
359 (linux_process_target::usr_store_inferior_registers): ...this.
360 * linux-x86-low.cc (class x86_target)
361 <low_cannot_fetch_register>
362 <low_cannot_store_register>: Declare.
363 (x86_cannot_store_register): Turn into...
364 (x86_target::low_cannot_store_register): ...this.
365 (x86_cannot_fetch_register): Turn into...
366 (x86_target::low_cannot_fetch_register): ...this.
367 (the_low_target): Remove the target op fields.
368 * linux-aarch64-low.cc (class aarch64_target)
369 <low_cannot_fetch_register>
370 <low_cannot_store_register>: Declare.
371 (aarch64_target::low_cannot_fetch_register)
372 (aarch64_target::low_cannot_store_register): Define.
373 (the_low_target): Remove the op fields.
374 * linux-arm-low.cc (class arm_target)
375 <low_cannot_fetch_register>
376 <low_cannot_store_register>: Declare.
377 (arm_cannot_fetch_register): Turn into...
378 (arm_target::low_cannot_fetch_register): ...this.
379 (arm_cannot_store_register): Turn into...
380 (arm_target::low_cannot_store_register): ...this.
381 (the_low_target): Remove the op fields.
382 * linux-bfin-low.cc (class bfin_target)
383 <low_cannot_fetch_register>
384 <low_cannot_store_register>: Declare.
385 (bfin_cannot_fetch_register): Turn into...
386 (bfin_target::low_cannot_fetch_register): ...this.
387 (bfin_cannot_store_register): Turn into...
388 (bfin_target::low_cannot_store_register): ...this.
389 (the_low_target): Remove the op fields.
390 * linux-cris-low.cc (class cris_target)
391 <low_cannot_fetch_register>
392 <low_cannot_store_register>: Declare.
393 (cris_cannot_fetch_register): Turn into...
394 (cris_target::low_cannot_fetch_register): ...this.
395 (cris_cannot_store_register): Turn into...
396 (cris_target::low_cannot_store_register): ...this.
397 (the_low_target): Remove the op fields.
398 * linux-crisv32-low.cc (class crisv32_target)
399 <low_cannot_fetch_register>
400 <low_cannot_store_register>: Declare.
401 (crisv32_target::low_cannot_fetch_register)
402 (crisv32_target::low_cannot_store_register): Define.
403 (the_low_target): Remove the op fields.
404 * linux-ia64-low.cc (class ia64_target)
405 <low_cannot_fetch_register>
406 <low_cannot_store_register>: Declare.
407 (ia64_cannot_fetch_register): Turn into...
408 (ia64_target::low_cannot_fetch_register): ...this.
409 (ia64_cannot_store_register): Turn into...
410 (ia64_target::low_cannot_store_register): ...this.
411 (the_low_target): Remove the op fields.
412 * linux-m32r-low.cc (class m32r_target)
413 <low_cannot_fetch_register>
414 <low_cannot_store_register>: Declare.
415 (m32r_cannot_fetch_register): Turn into...
416 (m32r_target::low_cannot_fetch_register): ...this.
417 (m32r_cannot_store_register): Turn into...
418 (m32r_target::low_cannot_store_register): ...this.
419 (the_low_target): Remove the op fields.
420 * linux-m68k-low.cc (class m68k_target)
421 <low_cannot_fetch_register>
422 <low_cannot_store_register>: Declare.
423 (m68k_cannot_fetch_register): Turn into...
424 (m68k_target::low_cannot_fetch_register): ...this.
425 (m68k_cannot_store_register): Turn into...
426 (m68k_target::low_cannot_store_register): ...this.
427 (the_low_target): Remove the op fields.
428 * linux-mips-low.cc (class mips_target)
429 <low_cannot_fetch_register>
430 <low_cannot_store_register>: Declare.
431 (mips_cannot_fetch_register): Turn into...
432 (mips_target::low_cannot_fetch_register): ...this.
433 (mips_cannot_store_register): Turn into...
434 (mips_target::low_cannot_store_register): ...this.
435 (get_usrregs_info): Inline at the call sites in
436 low_cannot_fetch_register and low_cannot_store_register,
438 (the_low_target): Remove the op fields.
439 * linux-nios2-low.cc (class nios2_target)
440 <low_cannot_fetch_register>
441 <low_cannot_store_register>: Declare.
442 (nios2_cannot_fetch_register): Turn into...
443 (nios2_target::low_cannot_fetch_register): ...this.
444 (nios2_cannot_store_register): Turn into...
445 (nios2_target::low_cannot_store_register): ...this.
446 (the_low_target): Remove the op fields.
447 * linux-ppc-low.cc (class ppc_target)
448 <low_cannot_fetch_register>
449 <low_cannot_store_register>: Declare.
450 (ppc_cannot_fetch_register): Turn into...
451 (ppc_target::low_cannot_fetch_register): ...this.
452 (ppc_cannot_store_register): Turn into...
453 (ppc_target::low_cannot_store_register): ...this.
454 (the_low_target): Remove the op fields.
455 * linux-riscv-low.cc (class riscv_target)
456 <low_cannot_fetch_register>
457 <low_cannot_store_register>: Declare.
458 (riscv_target::low_cannot_fetch_register)
459 (riscv_target::low_cannot_store_register): Define.
460 (the_low_target): Remove the op fields.
461 * linux-s390-low.cc (class s390_target)
462 <low_cannot_fetch_register>
463 <low_cannot_store_register>: Declare.
464 (s390_cannot_fetch_register): Turn into...
465 (s390_target::low_cannot_fetch_register): ...this.
466 (s390_cannot_store_register): Turn into...
467 (s390_target::low_cannot_store_register): ...this.
468 (the_low_target): Remove the op fields.
469 * linux-sh-low.cc (class sh_target)
470 <low_cannot_fetch_register>
471 <low_cannot_store_register>: Declare.
472 (sh_cannot_fetch_register): Turn into...
473 (sh_target::low_cannot_fetch_register): ...this.
474 (sh_cannot_store_register): Turn into...
475 (sh_target::low_cannot_store_register): ...this.
476 (the_low_target): Remove the op fields.
477 * linux-sparc-low.cc (class sparc_target)
478 <low_cannot_fetch_register>
479 <low_cannot_store_register>: Declare.
480 (sparc_cannot_fetch_register): Turn into...
481 (sparc_target::low_cannot_fetch_register): ...this.
482 (sparc_cannot_store_register): Turn into...
483 (sparc_target::low_cannot_store_register): ...this.
484 (the_low_target): Remove the op fields.
485 * linux-tic6x-low.cc (class tic6x_target)
486 <low_cannot_fetch_register>
487 <low_cannot_store_register>: Declare.
488 (tic6x_cannot_fetch_register): Turn into...
489 (tic6x_target::low_cannot_fetch_register): ...this.
490 (tic6x_cannot_store_register): Turn into...
491 (tic6x_target::low_cannot_store_register): ...this.
492 (the_low_target): Remove the op fields.
493 * linux-tile-low.cc (class tile_target)
494 <low_cannot_fetch_register>
495 <low_cannot_store_register>: Declare.
496 (tile_cannot_fetch_register): Turn into...
497 (tile_target::low_cannot_fetch_register): ...this.
498 (tile_cannot_store_register): Turn into...
499 (tile_target::low_cannot_store_register): ...this.
500 (the_low_target): Remove the op fields.
501 * linux-xtensa-low.cc (class xtensa_target)
502 <low_cannot_fetch_register>
503 <low_cannot_store_register>: Declare.
504 (xtensa_target::low_cannot_fetch_register)
505 (xtensa_target::low_cannot_store_register): Define.
506 (the_low_target): Remove the op fields.
508 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
510 Turn the 'regs_info' linux target op into a method of
511 linux_process_target.
513 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
514 (class linux_process_target) <get_regs_info>: Define.
516 Update the callers below.
518 * linux-low.cc (linux_process_target::fetch_registers)
519 (linux_process_target::store_registers)
520 * proc-service.cc (gregset_info)
522 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
523 (x86_linux_regs_info): Turn into ...
524 (x86_target::get_regs_info): ...this.
525 (the_low_target): Remove the op field.
526 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
528 (aarch64_regs_info): Turn into ...
529 (aarch64_target::get_regs_info): ...this.
530 (the_low_target): Remove the op field.
531 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
532 (arm_regs_info): Turn into ...
533 (arm_target::get_regs_info): ...this.
534 (the_low_target): Remove the op field.
535 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
536 (bfin_regs_info): Turn into ...
537 (bfin_target::get_regs_info): ...this.
538 (the_low_target): Remove the op field.
539 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
540 (cris_regs_info): Turn into ...
541 (cris_target::get_regs_info): ...this.
542 (the_low_target): Remove the op field.
543 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
545 (crisv32_regs_info): Turn into ...
546 (crisv32_target::get_regs_info): ...this.
547 (the_low_target): Remove the op field.
548 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
549 (ia64_regs_info): Turn into ...
550 (ia64_target::get_regs_info): ...this.
551 (the_low_target): Remove the op field.
552 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
553 (m32r_regs_info): Turn into ...
554 (m32r_target::get_regs_info): ...this.
555 (the_low_target): Remove the op field.
556 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
557 (m68k_regs_info): Turn into ...
558 (m68k_target::get_regs_info): ...this.
559 (the_low_target): Remove the op field.
560 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
561 (mips_regs_info): Turn into ...
562 (mips_target::get_regs_info): ...this.
563 (the_low_target): Remove the op field.
564 (get_usrregs_info): Update the call to the op.
565 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
566 (nios2_regs_info): Turn into ...
567 (nios2_target::get_regs_info): ...this.
568 (the_low_target): Remove the op field.
569 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
570 (ppc_regs_info): Turn into ...
571 (ppc_target::get_regs_info): ...this.
572 (the_low_target): Remove the op field.
573 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
574 (riscv_regs_info): Turn into ...
575 (riscv_target::get_regs_info): ...this.
576 (the_low_target): Remove the op field.
577 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
578 (s390_regs_info): Turn into ...
579 (s390_target::get_regs_info): ...this.
580 (the_low_target): Remove the op field.
581 (s390_collect_ptrace_register)
582 (s390_supply_ptrace_register)
583 (s390_fill_gregset): Update the call to the op.
584 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
585 (sh_regs_info): Turn into ...
586 (sh_target::get_regs_info): ...this.
587 (the_low_target): Remove the op field.
588 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
589 (sparc_regs_info): Turn into ...
590 (sparc_target::get_regs_info): ...this.
591 (the_low_target): Remove the op field.
592 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
593 (tic6x_regs_info): Turn into ...
594 (tic6x_target::get_regs_info): ...this.
595 (the_low_target): Remove the op field.
596 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
597 (tile_regs_info): Turn into ...
598 (tile_target::get_regs_info): ...this.
599 (the_low_target): Remove the op field.
600 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
602 (xtensa_regs_info): Turn into ...
603 (xtensa_target::get_regs_info): ...this.
604 (the_low_target): Remove the op field.
606 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
608 Turn the 'arch_setup' linux target op into a method of
609 linux_process_target.
611 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
612 (class linux_process_target) <arch_setup_thread>
613 <low_arch_setup>: New declarations.
614 * linux-low.cc (linux_arch_setup): Delete.
615 (linux_arch_setup_thread): Turn into...
616 (linux_process_target::arch_setup_thread): ... this.
618 Update the callers below.
620 (linux_process_target::handle_extended_wait)
621 (linux_process_target::post_create_inferior)
622 (linux_process_target::filter_event)
624 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
626 (x86_linux_update_xmltarget): Turn into...
627 (x86_target::update_xmltarget): ...this.
628 (x86_linux_process_qsupported): Update the call to
629 x86_linux_update_xmltarget.
630 (x86_arch_setup): Turn into ...
631 (x86_target::low_arch_setup): ...this.
632 (the_low_target): Remove the op field.
633 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
635 (aarch64_arch_setup): Turn into ...
636 (aarch64_target::low_arch_setup): ...this.
637 (the_low_target): Remove the op field.
638 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
640 (arm_arch_setup): Turn into ...
641 (arm_target::low_arch_setup): ...this.
642 (the_low_target): Remove the op field.
643 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
645 (bfin_arch_setup): Turn into ...
646 (bfin_target::low_arch_setup): ...this.
647 (the_low_target): Remove the op field.
648 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
650 (cris_arch_setup): Turn into ...
651 (cris_target::low_arch_setup): ...this.
652 (the_low_target): Remove the op field.
653 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
655 (crisv32_arch_setup): Turn into ...
656 (crisv32_target::low_arch_setup): ...this.
657 (the_low_target): Remove the op field.
658 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
660 (ia64_arch_setup): Turn into ...
661 (ia64_target::low_arch_setup): ...this.
662 (the_low_target): Remove the op field.
663 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
665 (m32r_arch_setup): Turn into ...
666 (m32r_target::low_arch_setup): ...this.
667 (the_low_target): Remove the op field.
668 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
670 (m68k_arch_setup): Turn into ...
671 (m68k_target::low_arch_setup): ...this.
672 (the_low_target): Remove the op field.
673 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
675 (mips_arch_setup): Turn into ...
676 (mips_target::low_arch_setup): ...this.
677 (the_low_target): Remove the op field.
678 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
680 (nios2_arch_setup): Turn into ...
681 (nios2_target::low_arch_setup): ...this.
682 (the_low_target): Remove the op field.
683 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
685 (ppc_arch_setup): Turn into ...
686 (ppc_target::low_arch_setup): ...this.
687 (the_low_target): Remove the op field.
688 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
690 (riscv_arch_setup): Turn into ...
691 (riscv_target::low_arch_setup): ...this.
692 (the_low_target): Remove the op field.
693 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
695 (s390_arch_setup): Turn into ...
696 (s390_target::low_arch_setup): ...this.
697 (the_low_target): Remove the op field.
698 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
700 (sh_arch_setup): Turn into ...
701 (sh_target::low_arch_setup): ...this.
702 (the_low_target): Remove the op field.
703 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
705 (sparc_arch_setup): Turn into ...
706 (sparc_target::low_arch_setup): ...this.
707 (the_low_target): Remove the op field.
708 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
710 (tic6x_arch_setup): Turn into ...
711 (tic6x_target::low_arch_setup): ...this.
712 (the_low_target): Remove the op field.
713 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
715 (tile_arch_setup): Turn into ...
716 (tile_target::low_arch_setup): ...this.
717 (the_low_target): Remove the op field.
718 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
720 (xtensa_arch_setup): Turn into ...
721 (xtensa_target::low_arch_setup): ...this.
722 (the_low_target): Remove the op field.
724 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
726 * linux-low.h (the_linux_target): New extern declaration.
727 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
729 (the_linux_target): Remove.
730 * linux-x86-low.cc (class x86_target): New class.
731 (the_x86_target): New static object.
732 (the_linux_target): Define as pointer to the_x86_target.
733 * linux-aarch64-low.cc (class aarch64_target): New class.
734 (the_aarch64_target): New static object.
735 (the_linux_target): Define as pointer to the_aarch64_target.
736 * linux-arm-low.cc (class arm_target): New class.
737 (the_arm_target): New static object.
738 (the_linux_target): Define as pointer to the_arm_target.
739 * linux-bfin-low.cc (class bfin_target): New class.
740 (the_bfin_target): New static object.
741 (the_linux_target): Define as pointer to the_bfin_target.
742 * linux-cris-low.cc (class cris_target): New class.
743 (the_cris_target): New static object.
744 (the_linux_target): Define as pointer to the_cris_target.
745 * linux-crisv32-low.cc (class crisv32_target): New class.
746 (the_crisv32_target): New static object.
747 (the_linux_target): Define as pointer to the_crisv32_target.
748 * linux-ia64-low.cc (class ia64_target): New class.
749 (the_ia64_target): New static object.
750 (the_linux_target): Define as pointer to the_ia64_target.
751 * linux-m32r-low.cc (class m32r_target): New class.
752 (the_m32r_target): New static object.
753 (the_linux_target): Define as pointer to the_m32r_target.
754 * linux-m68k-low.cc (class m68k_target): New class.
755 (the_m68k_target): New static object.
756 (the_linux_target): Define as pointer to the_m68k_target.
757 * linux-mips-low.cc (class mips_target): New class.
758 (the_mips_target): New static object.
759 (the_linux_target): Define as pointer to the_mips_target.
760 * linux-nios2-low.cc (class nios2_target): New class.
761 (the_nios2_target): New static object.
762 (the_linux_target): Define as pointer to the_nios2_target.
763 * linux-ppc-low.cc (class ppc_target): New class.
764 (the_ppc_target): New static object.
765 (the_linux_target): Define as pointer to the_ppc_target.
766 * linux-riscv-low.cc (class riscv_target): New class.
767 (the_riscv_target): New static object.
768 (the_linux_target): Define as pointer to the_riscv_target.
769 * linux-s390-low.cc (class s390_target): New class.
770 (the_s390_target): New static object.
771 (the_linux_target): Define as pointer to the_s390_target.
772 * linux-sh-low.cc (class sh_target): New class.
773 (the_sh_target): New static object.
774 (the_linux_target): Define as pointer to the_sh_target.
775 * linux-sparc-low.cc (class sparc_target): New class.
776 (the_sparc_target): New static object.
777 (the_linux_target): Define as pointer to the_sparc_target.
778 * linux-tic6x-low.cc (class tic6x_target): New class.
779 (the_tic6x_target): New static object.
780 (the_linux_target): Define as pointer to the_tic6x_target.
781 * linux-tile-low.cc (class tile_target): New class.
782 (the_tile_target): New static object.
783 (the_linux_target): Define as pointer to the_tile_target.
784 * linux-xtensa-low.cc (class xtensa_target): New class.
785 (the_xtensa_target): New static object.
786 (the_linux_target): Define as pointer to the_xtensa_target.
788 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
790 Turn some static functions in linux-low.cc into private methods of
791 linux_process_target.
793 * linux-low.cc (handle_extended_wait): Turn into ...
794 (linux_process_target::handle_extended_wait): ...this. Call
795 'mourn' on 'this' object instead of 'the_target'.
796 (maybe_move_out_of_jump_pad): Turn into...
797 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
798 (linux_low_filter_event): Turn into...
799 (linux_process_target::filter_event): ...this.
800 (linux_wait_for_event_filtered): Turn into...
801 (linux_process_target::wait_for_event_filtered): ...this.
802 (linux_wait_for_event): Turn into...
803 (linux_process_target::wait_for_event): ...this.
804 (linux_wait_1): Turn into...
805 (linux_process_target::wait_1): ...this.
806 (wait_for_sigstop): Turn into...
807 (linux_process_target::wait_for_sigstop): ...this.
808 (move_out_of_jump_pad_callback): Turn into...
809 (linux_process_target::move_out_of_jump_pad): ...this.
810 (stop_all_lwps): Turn into...
811 (linux_process_target::stop_all_lwps): ...this.
812 (start_step_over): Turn into...
813 (linux_process_target::start_step_over): ...this.
814 (complete_ongoing_step_over): Turn into...
815 (linux_process_target::complete_ongoing_step_over): ...this.
816 (proceed_all_lwps): Turn into...
817 (linux_process_target::proceed_all_lwps): ...this.
818 (unstop_all_lwps): Turn into...
819 (linux_process_target::unstop_all_lwps): ...this.
821 * linux-low.h (class linux_process_target)
822 <handle_extended_wait>
823 <maybe_move_out_of_jump_pad>
825 <wait_for_event_filtered>
829 <move_out_of_jump_pad>
832 <complete_ongoing_step_over>
834 <unstop_all_lwps>: Declare.
836 Update the callers below.
838 * linux-low.cc (linux_process_target::attach): Update.
839 (linux_process_target::stabilize_threads): Ditto.
840 (linux_process_target::wait): Ditto.
842 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
844 * linux-low.h (struct linux_target_ops): Update the comment for
845 'cannot_store_register' to return 0 or 1.
846 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
849 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
851 * config.in: Re-generate.
852 * configure: Re-generate.
854 2020-03-17 Kamil Rytarowski <n54@gmx.com>
856 * regcache.cc (find_register_by_number): Update.
857 * tdesc.cc (init_target_desc): Likewise.
858 * tdesc.h (target_desc::reg_defs): Likewise.
860 2020-03-12 Tom Tromey <tom@tromey.com>
862 * configure: Rebuild.
863 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
864 (WIN32APILIBS): New subst.
865 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
867 (gdbsupport/%.o): Remove target.
868 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
869 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
870 (WIN32APILIBS): New variable.
871 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
872 (gdbreplay$(EXEEXT)): Likewise.
874 2020-03-12 Tom Tromey <tom@tromey.com>
876 * config.in, configure: Rebuild.
877 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
878 * acinclude.m4: Include gettext-sister.m4.
879 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
881 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
882 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
884 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
886 * acinclude.m4: Update path to selftest.m4.
888 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
890 * configure.ac: Don't source bfd/development.sh, move
891 GDB_AC_COMMON higher.
892 * configure: Re-generate.
894 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
896 * configure: Re-generate.
898 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
900 * configure: Re-generate.
902 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
904 * .dir-locals.el: New file.
906 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
908 * .gitattributes: New file.
910 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
912 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
913 reply into an S reply.
914 * server.cc (disable_packet_T): New global.
915 (captured_main): Set new global when appropriate.
916 * server.h (disable_packet_T): Declare.
918 2020-02-21 Tom Tromey <tom@tromey.com>
920 * Makefile.in (mostlyclean): New target.
922 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
924 * target.h (struct process_stratum_target): Remove.
925 (class process_target): Rename to ...
926 (class process_stratum_target): ... this.
927 * linux-low.h (class linux_process_target): Derive from
928 'process_stratum_target'.
929 * linux-low.cc (linux_target_ops): Remove.
930 (initialize_low): Set the_target to the singleton instance of
931 linux_process_target.
932 * lynx-low.h (class lynx_process_target): Derive from
933 'process_stratum_target'.
934 * lynx-low.cc (lynx_target_ops): Remove.
935 (initialize_low): Set the_target to the singleton instance of
937 * nto-low.h (class nto_process_target): Derive from
938 'process_stratum_target'.
939 * nto-low.cc (nto_target_ops): Remove.
940 (initialize_low): Set the_target to the singleton instance of
942 * win32-low.h (class win32_process_target): Derive from
943 'process_stratum_target'.
944 * win32-low.cc (win32_target_ops): Remove.
945 (initialize_low): Set the_target to the singleton instance of
946 win32_process_target.
948 Replace 'the_target->pt' with 'the_target' in the uses below.
950 * hostio.cc (hostio_error)
955 * linux-aarch32-low.cc (arm_breakpoint_at)
956 * linux-aarch64-low.cc (aarch64_breakpoint_at)
957 * linux-arm-low.cc (arm_sigreturn_next_pc)
959 (arm_get_syscall_trapinfo)
960 * linux-cris-low.cc (cris_breakpoint_at)
961 * linux-crisv32-low.cc (cris_breakpoint_at)
962 * linux-low.cc (handle_extended_wait)
965 (linux_process_target::breakpoint_kind_from_pc)
967 * linux-m32r-low.cc (m32r_breakpoint_at)
968 * linux-mips-low.cc (mips_breakpoint_at)
969 * linux-nios2-low.cc (nios2_breakpoint_at)
970 * linux-ppc-low.cc (ppc_breakpoint_at)
971 * linux-s390-low.cc (s390_get_hwcap)
972 * linux-sh-low.cc (sh_breakpoint_at)
973 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
974 (sparc_store_gregset_from_stack)
975 (sparc_breakpoint_at)
976 * linux-tic6x-low.cc (tic6x_breakpoint_at)
977 * linux-tile-low.cc (tile_breakpoint_at)
978 * linux-x86-low.cc (x86_breakpoint_at)
979 * linux-xtensa-low.cc (xtensa_breakpoint_at)
980 * mem-break.cc (bp_size)
982 (insert_memory_breakpoint)
983 (set_raw_breakpoint_at)
984 (delete_raw_breakpoint)
986 (uninsert_raw_breakpoint)
987 (reinsert_raw_breakpoint)
988 (validate_inserted_breakpoint)
989 * regcache.cc (regcache_read_pc)
991 * remote-utils.cc (putpkt_binary_1)
994 (prepare_resume_reply)
995 * server.cc (handle_general_set)
998 (handle_qxfer_exec_file)
999 (handle_qxfer_libraries_svr4)
1000 (handle_qxfer_osdata)
1001 (handle_qxfer_siginfo)
1002 (handle_qxfer_fdpic)
1006 (queue_stop_reply_callback)
1008 * target.cc (prepare_to_access_memory)
1009 (done_accessing_memory)
1010 (read_inferior_memory)
1011 (target_write_memory)
1012 (target_stop_and_wait)
1014 (target_mourn_inferior)
1015 (target_continue_no_signal)
1017 (target_supports_multi_process)
1020 (target_create_inferior)
1021 (target_post_create_inferior)
1023 (target_supports_fork_events)
1024 (target_supports_vfork_events)
1025 (target_supports_exec_events)
1026 (target_handle_new_gdb_connection)
1029 (fetch_inferior_registers)
1030 (store_inferior_registers)
1032 (target_supports_non_stop)
1034 (target_process_qsupported)
1035 (target_supports_catch_syscall)
1036 (target_get_ipa_tdesc_idx)
1037 (target_supports_tracepoints)
1038 (target_supports_fast_tracepoints)
1039 (target_get_min_fast_tracepoint_insn_len)
1040 (target_thread_stopped)
1042 (target_unpause_all)
1043 (target_stabilize_threads)
1044 (target_install_fast_tracepoint_jump_pad)
1046 (target_supports_disable_randomization)
1047 (target_supports_agent)
1048 (target_enable_btrace)
1049 (target_disable_btrace)
1050 (target_read_btrace)
1051 (target_read_btrace_conf)
1052 (target_supports_range_stepping)
1053 (target_supports_stopped_by_sw_breakpoint)
1054 (target_stopped_by_sw_breakpoint)
1055 (target_supports_stopped_by_hw_breakpoint)
1056 (target_supports_hardware_single_step)
1057 (target_stopped_by_hw_breakpoint)
1058 (target_breakpoint_kind_from_pc)
1059 (target_breakpoint_kind_from_current_state)
1060 (target_supports_software_single_step)
1061 (target_core_of_thread)
1062 (target_thread_name)
1063 (target_thread_handle)
1064 * win32-low.cc (do_initial_child_stuff)
1066 Rename target op default definitions listed below.
1068 * target.cc (process_target::post_create_inferior): Rename as ...
1069 (process_stratum_target::post_create_inferior): ... this.
1070 (process_target::prepare_to_access_memory): Rename as ...
1071 (process_stratum_target::prepare_to_access_memory): ... this.
1072 (process_target::done_accessing_memory): Rename as ...
1073 (process_stratum_target::done_accessing_memory): ... this.
1074 (process_target::look_up_symbols): Rename as ...
1075 (process_stratum_target::look_up_symbols): ... this.
1076 (process_target::supports_read_auxv): Rename as ...
1077 (process_stratum_target::supports_read_auxv): ... this.
1078 (process_target::read_auxv): Rename as ...
1079 (process_stratum_target::read_auxv): ... this.
1080 (process_target::supports_z_point_type): Rename as ...
1081 (process_stratum_target::supports_z_point_type): ... this.
1082 (process_target::insert_point): Rename as ...
1083 (process_stratum_target::insert_point): ... this.
1084 (process_target::remove_point): Rename as ...
1085 (process_stratum_target::remove_point): ... this.
1086 (process_target::stopped_by_sw_breakpoint): Rename as ...
1087 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
1088 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
1089 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
1090 (process_target::stopped_by_hw_breakpoint): Rename as ...
1091 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
1092 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
1093 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
1094 (process_target::supports_hardware_single_step): Rename as ...
1095 (process_stratum_target::supports_hardware_single_step): ... this.
1096 (process_target::stopped_by_watchpoint): Rename as ...
1097 (process_stratum_target::stopped_by_watchpoint): ... this.
1098 (process_target::stopped_data_address): Rename as ...
1099 (process_stratum_target::stopped_data_address): ... this.
1100 (process_target::supports_read_offsets): Rename as ...
1101 (process_stratum_target::supports_read_offsets): ... this.
1102 (process_target::read_offsets): Rename as ...
1103 (process_stratum_target::read_offsets): ... this.
1104 (process_target::supports_get_tls_address): Rename as ...
1105 (process_stratum_target::supports_get_tls_address): ... this.
1106 (process_target::get_tls_address): Rename as ...
1107 (process_stratum_target::get_tls_address): ... this.
1108 (process_target::hostio_last_error): Rename as ...
1109 (process_stratum_target::hostio_last_error): ... this.
1110 (process_target::supports_qxfer_osdata): Rename as ...
1111 (process_stratum_target::supports_qxfer_osdata): ... this.
1112 (process_target::qxfer_osdata): Rename as ...
1113 (process_stratum_target::qxfer_osdata): ... this.
1114 (process_target::supports_qxfer_siginfo): Rename as ...
1115 (process_stratum_target::supports_qxfer_siginfo): ... this.
1116 (process_target::qxfer_siginfo): Rename as ...
1117 (process_stratum_target::qxfer_siginfo): ... this.
1118 (process_target::supports_non_stop): Rename as ...
1119 (process_stratum_target::supports_non_stop): ... this.
1120 (process_target::async): Rename as ...
1121 (process_stratum_target::async): ... this.
1122 (process_target::start_non_stop): Rename as ...
1123 (process_stratum_target::start_non_stop): ... this.
1124 (process_target::supports_multi_process): Rename as ...
1125 (process_stratum_target::supports_multi_process): ... this.
1126 (process_target::supports_fork_events): Rename as ...
1127 (process_stratum_target::supports_fork_events): ... this.
1128 (process_target::supports_vfork_events): Rename as ...
1129 (process_stratum_target::supports_vfork_events): ... this.
1130 (process_target::supports_exec_events): Rename as ...
1131 (process_stratum_target::supports_exec_events): ... this.
1132 (process_target::handle_new_gdb_connection): Rename as ...
1133 (process_stratum_target::handle_new_gdb_connection): ... this.
1134 (process_target::handle_monitor_command): Rename as ...
1135 (process_stratum_target::handle_monitor_command): ... this.
1136 (process_target::core_of_thread): Rename as ...
1137 (process_stratum_target::core_of_thread): ... this.
1138 (process_target::supports_read_loadmap): Rename as ...
1139 (process_stratum_target::supports_read_loadmap): ... this.
1140 (process_target::read_loadmap): Rename as ...
1141 (process_stratum_target::read_loadmap): ... this.
1142 (process_target::process_qsupported): Rename as ...
1143 (process_stratum_target::process_qsupported): ... this.
1144 (process_target::supports_tracepoints): Rename as ...
1145 (process_stratum_target::supports_tracepoints): ... this.
1146 (process_target::read_pc): Rename as ...
1147 (process_stratum_target::read_pc): ... this.
1148 (process_target::write_pc): Rename as ...
1149 (process_stratum_target::write_pc): ... this.
1150 (process_target::supports_thread_stopped): Rename as ...
1151 (process_stratum_target::supports_thread_stopped): ... this.
1152 (process_target::thread_stopped): Rename as ...
1153 (process_stratum_target::thread_stopped): ... this.
1154 (process_target::supports_get_tib_address): Rename as ...
1155 (process_stratum_target::supports_get_tib_address): ... this.
1156 (process_target::get_tib_address): Rename as ...
1157 (process_stratum_target::get_tib_address): ... this.
1158 (process_target::pause_all): Rename as ...
1159 (process_stratum_target::pause_all): ... this.
1160 (process_target::unpause_all): Rename as ...
1161 (process_stratum_target::unpause_all): ... this.
1162 (process_target::stabilize_threads): Rename as ...
1163 (process_stratum_target::stabilize_threads): ... this.
1164 (process_target::supports_fast_tracepoints): Rename as ...
1165 (process_stratum_target::supports_fast_tracepoints): ... this.
1166 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
1167 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
1168 (process_target::emit_ops): Rename as ...
1169 (process_stratum_target::emit_ops): ... this.
1170 (process_target::supports_disable_randomization): Rename as ...
1171 (process_stratum_target::supports_disable_randomization): ... this.
1172 (process_target::supports_qxfer_libraries_svr4): Rename as ...
1173 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
1174 (process_target::qxfer_libraries_svr4): Rename as ...
1175 (process_stratum_target::qxfer_libraries_svr4): ... this.
1176 (process_target::supports_agent): Rename as ...
1177 (process_stratum_target::supports_agent): ... this.
1178 (process_target::enable_btrace): Rename as ...
1179 (process_stratum_target::enable_btrace): ... this.
1180 (process_target::disable_btrace): Rename as ...
1181 (process_stratum_target::disable_btrace): ... this.
1182 (process_target::read_btrace): Rename as ...
1183 (process_stratum_target::read_btrace): ... this.
1184 (process_target::read_btrace_conf): Rename as ...
1185 (process_stratum_target::read_btrace_conf): ... this.
1186 (process_target::supports_range_stepping): Rename as ...
1187 (process_stratum_target::supports_range_stepping): ... this.
1188 (process_target::supports_pid_to_exec_file): Rename as ...
1189 (process_stratum_target::supports_pid_to_exec_file): ... this.
1190 (process_target::pid_to_exec_file): Rename as ...
1191 (process_stratum_target::pid_to_exec_file): ... this.
1192 (process_target::supports_multifs): Rename as ...
1193 (process_stratum_target::supports_multifs): ... this.
1194 (process_target::multifs_open): Rename as ...
1195 (process_stratum_target::multifs_open): ... this.
1196 (process_target::multifs_unlink): Rename as ...
1197 (process_stratum_target::multifs_unlink): ... this.
1198 (process_target::multifs_readlink): Rename as ...
1199 (process_stratum_target::multifs_readlink): ... this.
1200 (process_target::breakpoint_kind_from_pc): Rename as ...
1201 (process_stratum_target::breakpoint_kind_from_pc): ... this.
1202 (process_target::breakpoint_kind_from_current_state): Rename as ...
1203 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
1204 (process_target::thread_name): Rename as ...
1205 (process_stratum_target::thread_name): ... this.
1206 (process_target::thread_handle): Rename as ...
1207 (process_stratum_target::thread_handle): ... this.
1208 (process_target::supports_software_single_step): Rename as ...
1209 (process_stratum_target::supports_software_single_step): ... this.
1210 (process_target::supports_catch_syscall): Rename as ...
1211 (process_stratum_target::supports_catch_syscall): ... this.
1212 (process_target::get_ipa_tdesc_idx): Rename as ...
1213 (process_stratum_target::get_ipa_tdesc_idx): ... this.
1215 2020-02-20 Pedro Alves <palves@redhat.com>
1217 * target.cc (set_target_ops): Simply copy the given target pointer
1218 instead of creating a copy of the pointed object.
1220 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1222 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
1225 * target.h (struct process_stratum_target): Remove the target op.
1226 (class process_target): Add the target op.
1227 (target_get_ipa_tdesc_idx): Update the macro.
1228 * target.cc (process_target::get_ipa_tdesc_idx): Define.
1230 Update the derived classes and callers below.
1232 * linux-low.cc (linux_target_ops): Update.
1233 (linux_get_ipa_tdesc_idx): Turn into ...
1234 (linux_process_target::get_ipa_tdesc_idx): ... this.
1235 * linux-low.h (class linux_process_target): Update.
1236 * lynx-low.cc (lynx_target_ops): Update.
1237 * nto-low.cc (nto_target_ops): Update.
1238 * win32-low.cc (win32_target_ops): Update.
1240 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1242 Turn process_stratum_target's supports_catch_syscall op into a
1243 method of process_target.
1245 * target.h (struct process_stratum_target): Remove the target op.
1246 (class process_target): Add the target op.
1247 (target_supports_catch_syscall): Update the macro.
1248 * target.cc (process_target::supports_catch_syscall): Define.
1250 Update the derived classes and callers below.
1252 * linux-low.cc (linux_target_ops): Update.
1253 (linux_supports_catch_syscall): Turn into ...
1254 (linux_process_target::supports_catch_syscall): ... this.
1255 * linux-low.h (class linux_process_target): Update.
1256 * lynx-low.cc (lynx_target_ops): Update.
1257 * nto-low.cc (nto_target_ops): Update.
1258 * win32-low.cc (win32_target_ops): Update.
1260 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1262 Turn process_stratum_target's supports_software_single_step op
1263 into a method of process_target.
1265 * target.h (struct process_stratum_target): Remove the target op.
1266 (class process_target): Add the target op.
1267 (target_supports_software_single_step): Update the macro.
1268 * target.cc (process_target::supports_software_single_step): Define.
1270 Update the derived classes and callers below.
1272 * linux-low.cc (linux_target_ops): Update.
1273 (linux_supports_software_single_step): Turn into ...
1274 (linux_process_target::supports_software_single_step): ... this.
1275 * linux-low.h (class linux_process_target): Update.
1276 * lynx-low.cc (lynx_target_ops): Update.
1277 * nto-low.cc (nto_target_ops): Update.
1278 * win32-low.cc (win32_target_ops): Update.
1280 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1282 Turn process_stratum_target's thread_name and thread_handle ops
1283 into methods of process_target.
1285 * target.h (struct process_stratum_target): Remove the target ops.
1286 (class process_target): Add the target ops.
1287 (target_thread_name): Update the macro.
1288 (target_thread_handle): Update the macro.
1289 * target.cc (process_target::thread_name): Define.
1290 (process_target::thread_handle): Define.
1292 Update the derived classes and callers below.
1294 * linux-low.cc (linux_target_ops): Update.
1295 (linux_process_target::thread_name): Define.
1296 (linux_process_target::thread_handle): Define.
1297 * linux-low.h (class linux_process_target): Update.
1298 * lynx-low.cc (lynx_target_ops): Update.
1299 * nto-low.cc (nto_target_ops): Update.
1300 * win32-low.cc (win32_target_ops): Update.
1302 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1304 Turn process_stratum_target's breakpoint_kind_from_pc,
1305 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
1306 ops into methods of process_target.
1308 * target.h (struct process_stratum_target): Remove the target op.
1309 (class process_target): Add the target op.
1310 (target_breakpoint_kind_from_pc): Update the macro.
1311 (target_breakpoint_kind_from_current_state): Update the macro.
1312 (default_breakpoint_kind_from_pc): Remove declaration.
1313 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
1314 (process_target::breakpoint_kind_from_pc): ... this.
1315 (process_target::breakpoint_kind_from_current_state): Define.
1317 Update the derived classes and callers below.
1319 * mem-break.cc (bp_size): Update.
1320 (bp_opcode): Update.
1321 * linux-low.cc (linux_target_ops): Update.
1322 (linux_wait_1): Update.
1323 (linux_breakpoint_kind_from_pc): Turn into ...
1324 (linux_process_target::breakpoint_kind_from_pc): ... this.
1325 (linux_sw_breakpoint_from_kind): Turn into ...
1326 (linux_process_target::sw_breakpoint_from_kind): ... this.
1327 (linux_breakpoint_kind_from_current_state): Turn into ...
1328 (linux_process_target::breakpoint_kind_from_current_state): ... this.
1329 * linux-low.h (class linux_process_target): Update.
1330 * lynx-low.cc (lynx_target_ops): Update.
1331 (lynx_process_target::sw_breakpoint_from_kind): Define.
1332 * lynx-low.h (class lynx_process_target): Update.
1333 * nto-low.cc (nto_target_ops): Update.
1334 (nto_sw_breakpoint_from_kind): Turn into ...
1335 (nto_process_target::sw_breakpoint_from_kind): ... this.
1336 * nto-low.h (class nto_process_target): Update.
1337 * win32-low.cc (win32_target_ops): Update.
1338 (win32_sw_breakpoint_from_kind): Turn into ...
1339 (win32_process_target::sw_breakpoint_from_kind): ... this.
1340 * win32-low.h (class win32_process_target): Update.
1342 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1344 Turn process_stratum_target's multifs_open, multifs_readlink,
1345 multifs_unlink ops into methods of process_target.
1347 * target.h (struct process_stratum_target): Remove the target ops.
1348 (class process_target): Add the target ops. Also add
1350 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
1352 (process_target::supports_multifs): Define.
1353 (process_target::multifs_open): Define.
1354 (process_target::multifs_readlink): Define.
1355 (process_target::multifs_unlink): Define.
1357 Update the derived classes and callers below.
1359 * hostio.cc (handle_setfs): Update.
1360 (handle_open): Update.
1361 (handle_unlink): Update.
1362 (handle_readlink): Update.
1363 * linux-low.cc (linux_target_ops): Update.
1364 (linux_process_target::supports_multifs): Define.
1365 (linux_process_target::multifs_open): Define.
1366 (linux_process_target::multifs_readlink): Define.
1367 (linux_process_target::multifs_unlink): Define.
1368 * linux-low.h (class linux_process_target): Update.
1369 * lynx-low.cc (lynx_target_ops): Update.
1370 * nto-low.cc (nto_target_ops): Update.
1371 * win32-low.cc (win32_target_ops): Update.
1373 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1375 Turn process_stratum_target's pid_to_exec_file op into a method
1378 * target.h (struct process_stratum_target): Remove the target op.
1379 (class process_target): Add the target op. Also add
1380 'supports_pid_to_exec_file'.
1381 * target.cc (process_target::pid_to_exec_file): Define.
1382 (process_target::supports_pid_to_exec_file): Define.
1384 Update the derived classes and callers below.
1386 * server.cc (handle_qxfer_exec_file): Update.
1387 (handle_query): Update.
1388 * linux-low.cc (linux_target_ops): Update.
1389 (linux_process_target::supports_pid_to_exec_file): Define.
1390 (linux_process_target::pid_to_exec_file): Define.
1391 * linux-low.h (class linux_process_target): Update.
1392 * lynx-low.cc (lynx_target_ops): Update.
1393 * nto-low.cc (nto_target_ops): Update.
1394 * win32-low.cc (win32_target_ops): Update.
1396 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1398 Turn process_stratum_target's supports_range_stepping op into a
1399 method of process_target.
1401 * target.h (struct process_stratum_target): Remove the target op.
1402 (class process_target): Add the target op.
1403 (target_supports_range_stepping): Update the macro.
1404 * target.cc (process_target::supports_range_stepping): Define.
1406 Update the derived classes and callers below.
1408 * linux-low.cc (linux_target_ops): Update.
1409 (linux_supports_range_stepping): Turn into ...
1410 (linux_process_target::supports_range_stepping): ... this.
1411 * linux-low.h (class linux_process_target): Update.
1412 * lynx-low.cc (lynx_target_ops): Update.
1413 * nto-low.cc (nto_target_ops): Update.
1414 * win32-low.cc (win32_target_ops): Update.
1416 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1418 Turn process_stratum_target's btrace-related ops (enable_btrace,
1419 disable_btrace, read_btrace, read_btrace_conf) into methods of
1422 * target.h (struct process_stratum_target): Remove the target ops.
1423 (class process_target): Add the target ops.
1424 (target_enable_btrace): Update.
1425 (target_disable_btrace): Update.
1426 (target_read_btrace): Update.
1427 (target_read_btrace_conf): Update.
1428 * target.cc (process_target::enable_btrace): Define.
1429 (process_target::disable_btrace): Define.
1430 (process_target::read_btrace): Define.
1431 (process_target::read_btrace_conf): Define.
1433 Update the derived classes and callers below.
1435 * linux-low.cc (linux_target_ops): Update.
1436 (linux_process_target:enable_btrace): Define as a wrapper around
1437 linux_enable_btrace.
1438 (linux_low_disable_btrace): Turn into ...
1439 (linux_process_target::disable_btrace): ... this.
1440 (linux_low_read_btrace): Turn into ...
1441 (linux_process_target::read_btrace): ... this.
1442 (linux_low_btrace_conf): Turn into ...
1443 (linux_process_target::read_btrace_conf): ... this.
1444 * linux-low.h (class linux_process_target): Update.
1445 * lynx-low.cc (lynx_target_ops): Update.
1446 * nto-low.cc (nto_target_ops): Update.
1447 * win32-low.cc (win32_target_ops): Update.
1449 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1451 Turn process_stratum_target's supports_agent op into a method of
1454 * target.h (struct process_stratum_target): Remove the target op.
1455 (class process_target): Add the target op.
1456 (target_supports_agent): Update the macro.
1457 * target.cc (process_target::supports_agent): Define.
1459 Update the derived classes and callers below.
1461 * linux-low.cc (linux_target_ops): Update.
1462 (linux_supports_agent): Turn into ...
1463 (linux_process_target::supports_agent): ... this.
1464 * linux-low.h (class linux_process_target): Update.
1465 * lynx-low.cc (lynx_target_ops): Update.
1466 * nto-low.cc (nto_target_ops): Update.
1467 * win32-low.cc (win32_target_ops): Update.
1469 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1471 Turn process_stratum_target's qxfer_libraries_svr4 op into a
1472 method of process_target.
1474 * target.h (struct process_stratum_target): Remove the target op.
1475 (class process_target): Add the target op. Also add
1476 'supports_qxfer_libraries_svr4'.
1477 * target.cc (process_target::qxfer_libraries_svr4): Define.
1478 (process_target::supports_qxfer_libraries_svr4): Define.
1480 Update the derived classes and callers below.
1482 * server.cc (handle_qxfer_libraries_svr4): Update.
1483 (handle_query): Update.
1484 * linux-low.cc (linux_target_ops): Update.
1485 (linux_process_target::supports_qxfer_libraries_svr4): Define.
1486 (linux_qxfer_libraries_svr4): Turn into ...
1487 (linux_process_target::qxfer_libraries_svr4): ... this.
1488 * linux-low.h (class linux_process_target): Update.
1489 * lynx-low.cc (lynx_target_ops): Update.
1490 * nto-low.cc (nto_target_ops): Update.
1491 * win32-low.cc (win32_target_ops): Update.
1493 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1495 Turn process_stratum_target's supports_disable_randomization op
1496 into a method of process_target.
1498 * target.h (struct process_stratum_target): Remove the target op.
1499 (class process_target): Add the target op.
1500 (target_supports_disable_randomization): Update the macro.
1501 * target.cc (process_target::supports_disable_randomization): Define.
1503 Update the derived classes and callers below.
1505 * linux-low.cc (linux_target_ops): Update.
1506 (linux_supports_disable_randomization): Turn into ...
1507 (linux_process_target::supports_disable_randomization): ... this.
1508 * linux-low.h (class linux_process_target): Update.
1509 * lynx-low.cc (lynx_target_ops): Update.
1510 * nto-low.cc (nto_target_ops): Update.
1511 * win32-low.cc (win32_target_ops): Update.
1513 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1515 Turn process_stratum_target's emit_ops op into a method of
1518 * target.h (struct process_stratum_target): Remove the target op.
1519 (class process_target): Add the target op.
1520 (target_emit_ops): Update the macro.
1521 * target.cc (process_target::emit_ops): Define.
1523 Update the derived classes and callers below.
1525 * linux-low.cc (linux_target_ops): Update.
1526 (linux_emit_ops): Turn into ...
1527 (linux_process_target::emit_ops): ... this.
1528 * linux-low.h (class linux_process_target): Update.
1529 * lynx-low.cc (lynx_target_ops): Update.
1530 * nto-low.cc (nto_target_ops): Update.
1531 * win32-low.cc (win32_target_ops): Update.
1533 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1535 Turn process_stratum_target's install_fast_tracepoint_jump_pad
1536 and get_min_fast_tracepoint_insn_len ops into methods of
1539 * target.h (struct process_stratum_target): Remove the target ops.
1540 (class process_target): Add the target ops. Also add
1541 'supports_fast_tracepoints'.
1542 (target_supports_fast_tracepoints): Update the macro.
1543 (target_get_min_fast_tracepoint_insn_len): Update the macro.
1544 (install_fast_tracepoint_jump_pad): Update and rename the macro
1546 (target_install_fast_tracepoint_jump_pad): ... this.
1547 * target.cc (process_target::supports_fast_tracepoints): Define.
1548 (process_target::install_fast_tracepoint_jump_pad): Define.
1549 (process_target::get_min_fast_tracepoint_insn_len): Define.
1551 Update the derived classes and callers below.
1553 * tracepoint.cc (install_fast_tracepoint): Update.
1554 * linux-low.cc (linux_target_ops): Update.
1555 (linux_process_target::supports_fast_tracepoints): Define.
1556 (linux_install_fast_tracepoint_jump_pad): Turn into ...
1557 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
1558 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
1559 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
1560 * linux-low.h (class linux_process_target): Update.
1561 * lynx-low.cc (lynx_target_ops): Update.
1562 * nto-low.cc (nto_target_ops): Update.
1563 * win32-low.cc (win32_target_ops): Update.
1565 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1567 Turn process_stratum_target's stabilize_threads op into a
1568 method of process_target.
1570 * target.h (struct process_stratum_target): Remove the target op.
1571 (class process_target): Add the target op.
1572 (target_stabilize_threads): Update the macro.
1573 * target.cc (process_target::stabilize_threads): Define.
1575 Update the derived classes and callers below.
1577 * server.cc (handle_status): Update.
1578 * tracepoint.cc (cmd_qtdp): Update.
1579 (cmd_qtstart): Update.
1580 * linux-low.cc (linux_target_ops): Update.
1581 (linux_stabilize_threads): Turn into ...
1582 (linux_process_target::stabilize_threads): ... this.
1583 (linux_wait_1): Update.
1584 * linux-low.h (class linux_process_target): Update.
1585 * lynx-low.cc (lynx_target_ops): Update.
1586 * nto-low.cc (nto_target_ops): Update.
1587 * win32-low.cc (win32_target_ops): Update.
1589 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1591 Turn process_stratum_target's pause_all and unpause_all ops
1592 into methods of process_target.
1594 * target.h (struct process_stratum_target): Remove the target ops.
1595 (class process_target): Add the target ops.
1596 (pause_all): Update the macro and rename to...
1597 (target_pause_all): ... this.
1598 (unpause_all): Update the macro and rename to...
1599 (target_unpause_all): ... this.
1600 * target.cc (process_target::pause_all): Define.
1601 (process_target::unpause_all): Define.
1603 Update the derived classes and callers below.
1605 * server.cc (handle_status): Update.
1606 * tracepoint.cc (clear_installed_tracepoints): Update.
1608 (cmd_qtstart): Update.
1609 (stop_tracing): Update.
1610 (cmd_qtstatus): Update.
1611 (upload_fast_traceframes): Update.
1612 (run_inferior_command): Update.
1613 * linux-low.cc (linux_target_ops): Update.
1614 (linux_pause_all): Turn into ...
1615 (linux_process_target::pause_all): ... this.
1616 (linux_unpause_all): Turn into ...
1617 (linux_process_target::unpause_all): ... this.
1618 (linux_process_target::prepare_to_access_memory): Update.
1619 (linux_process_target::done_accessing_memory): Update.
1620 * linux-low.h (class linux_process_target): Update.
1621 * lynx-low.cc (lynx_target_ops): Update.
1622 * nto-low.cc (nto_target_ops): Update.
1623 * win32-low.cc (win32_target_ops): Update.
1625 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1627 Turn process_stratum_target's get_tib_address op into a method of
1630 * target.h (struct process_stratum_target): Remove the target op.
1631 (class process_target): Add the target op. Also add
1632 'supports_get_tib_address'.
1633 * target.cc (process_target::get_tib_address): Define.
1634 (process_target::supports_get_tib_address): Define.
1636 Update the derived classes and callers below.
1638 * server.cc (handle_query): Update.
1639 * linux-low.cc (win32_target_ops): Update.
1640 * lynx-low.cc (lynx_target_ops): Update.
1641 * nto-low.cc (nto_target_ops): Update.
1642 * win32-low.cc (win32_target_ops): Update.
1643 (win32_process_target::supports_get_tib_address): Define.
1644 (win32_get_tib_address): Turn into ...
1645 (win32_process_target::get_tib_address): ... this.
1646 * win32-low.h (class win32_process_target): Update.
1648 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1650 Turn process_stratum_target's thread_stopped op into a method of
1653 * target.h (struct process_stratum_target): Remove the target op.
1654 (class process_target): Add the target op. Also add
1655 'supports_thread_stopped'.
1656 (target_thread_stopped): Update the macro.
1657 * target.cc (process_target::thread_stopped): Define.
1658 (process_target::supports_thread_stopped): Define.
1659 (prepare_to_access_memory): Update.
1661 Update the derived classes and callers below.
1663 * server.cc (queue_stop_reply_callback): Update.
1664 * linux-low.cc (linux_target_ops): Update.
1665 (linux_process_target::supports_thread_stopped): Define.
1666 (linux_thread_stopped): Turn into ...
1667 (linux_process_target::thread_stopped): ... this.
1668 * linux-low.h (class linux_process_target): Update.
1669 * lynx-low.cc (lynx_target_ops): Update.
1670 * nto-low.cc (nto_target_ops): Update.
1671 * win32-low.cc (win32_target_ops): Update.
1673 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1675 Turn process_stratum_target's read_pc and write_pc ops into
1676 methods of process_target.
1678 * target.h (struct process_stratum_target): Remove the target ops.
1679 (class process_target): Add the target ops.
1680 * target.cc (process_target::read_pc): Define.
1681 (process_target::write_pc): Define.
1683 Update the derived classes and callers below.
1685 * regcache.cc (regcache_read_pc): Update.
1686 (regcache_write_pc): Update.
1687 * linux-low.cc (linux_target_ops): Update.
1688 (linux_read_pc): Turn into ...
1689 (linux_process_target::read_pc): ... this.
1690 (linux_write_pc): Turn into ...
1691 (linux_process_target::write_pc): ... this.
1692 * linux-low.h (class linux_process_target): Update.
1693 * lynx-low.cc (lynx_target_ops): Update.
1694 * nto-low.cc (nto_target_ops): Update.
1695 * win32-low.cc (win32_target_ops): Update.
1697 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1699 Turn process_stratum_target's supports_tracepoints op into a
1700 method of process_target.
1702 * target.h (struct process_stratum_target): Remove the target op.
1703 (class process_target): Add the target op.
1704 (target_supports_tracepoints): Update the macro.
1705 * target.cc (process_target::supports_tracepoints): Define.
1707 Update the derived classes and callers below.
1709 * linux-low.cc (linux_target_ops): Update.
1710 (linux_supports_tracepoints): Turn into ...
1711 (linux_process_target::supports_tracepoints): ... this.
1712 * linux-low.h (class linux_process_target): Update.
1713 * lynx-low.cc (lynx_target_ops): Update.
1714 * nto-low.cc (nto_target_ops): Update.
1715 * win32-low.cc (win32_target_ops): Update.
1717 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1719 Turn process_stratum_target's process_qsupported op into a method
1722 * target.h (struct process_stratum_target): Remove the target op.
1723 (class process_target): Add the target op.
1724 (target_process_qsupported): Update the macro.
1725 * target.cc (process_target::process_qsupported): Define.
1727 Update the derived classes and callers below.
1729 * linux-low.cc (linux_target_ops): Update.
1730 (linux_process_qsupported): Turn into ...
1731 (linux_process_target::process_qsupported): ... this.
1732 * linux-low.h (class linux_process_target): Update.
1733 * lynx-low.cc (lynx_target_ops): Update.
1734 * nto-low.cc (nto_target_ops): Update.
1735 * win32-low.cc (win32_target_ops): Update.
1737 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1739 Turn process_stratum_target's read_loadmap op into a method of
1742 * target.h (struct process_stratum_target): Remove the target op.
1743 (class process_target): Add the target op. Also add
1744 'supports_read_loadmap'.
1745 * target.cc (process_target::read_loadmap): Define.
1746 (process_target::supports_read_loadmap): Define.
1748 Update the derived classes and callers below.
1750 * server.cc (handle_qxfer_fdpic): Update.
1751 (handle_query): Update.
1752 * linux-low.cc (linux_target_ops): Update.
1753 (linux_process_target::supports_read_loadmap): Define.
1754 (linux_read_loadmap): Turn into ...
1755 (linux_process_target::read_loadmap): ... this.
1756 * linux-low.h (class linux_process_target): Update.
1757 * lynx-low.cc (lynx_target_ops): Update.
1758 * nto-low.cc (nto_target_ops): Update.
1759 * win32-low.cc (win32_target_ops): Update.
1761 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1763 Turn process_stratum_target's core_of_thread op into a method of
1766 * target.h (struct process_stratum_target): Remove the target op.
1767 (class process_target): Add the target op.
1768 (target_core_of_thread): Update the macro.
1769 * target.cc (process_target::core_of_thread): Define.
1771 Update the derived classes and callers below.
1773 * linux-low.cc (linux_target_ops): Update.
1774 (linux_process_target::core_of_thread): Define.
1775 * linux-low.h (class linux_process_target): Update.
1776 * lynx-low.cc (lynx_target_ops): Update.
1777 * nto-low.cc (nto_target_ops): Update.
1778 * win32-low.cc (win32_target_ops): Update.
1780 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1782 Turn process_stratum_target's handle_monitor_command op into a
1783 method of process_target.
1785 * target.h (struct process_stratum_target): Remove the target op.
1786 (class process_target): Add the target op.
1787 (target_handle_monitor_command): Update the macro.
1788 * target.cc (process_target::handle_monitor_command): Define.
1790 Update the derived classes and callers below.
1792 * server.cc (handle_query): Update.
1793 * linux-low.cc (linux_target_ops): Update.
1794 (linux_process_target::handle_monitor_command): Define.
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 handle_new_gdb_connection 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_handle_new_gdb_connection): Update the macro.
1808 * target.cc (process_target::handle_new_gdb_connection): Define.
1810 Update the derived classes and callers below.
1812 * linux-low.cc (linux_target_ops): Update.
1813 (linux_handle_new_gdb_connection): Turn into ...
1814 (linux_process_target::handle_new_gdb_connection): ... 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 supports_fork_events,
1823 supports_vfork_events, and supports_exec_events ops into methods
1826 * target.h (struct process_stratum_target): Remove the target ops.
1827 (class process_target): Add the target ops.
1828 (target_supports_fork_events): Update the macro.
1829 (target_supports_vfork_events): Update the macro.
1830 (target_supports_exec_events): Update the macro.
1831 * target.cc (process_target::supports_fork_events): Define.
1832 (process_target::supports_vfork_events): Define.
1833 (process_target::supports_exec_events): Define.
1835 Update the derived classes and callers below.
1837 * linux-low.cc (linux_target_ops): Update.
1838 (linux_supports_fork_events): Turn into ...
1839 (linux_process_target::supports_fork_events): ... this.
1840 (linux_supports_vfork_events): Turn into ...
1841 (linux_process_target::supports_vfork_events): ... this.
1842 (linux_supports_exec_events): Turn into ...
1843 (linux_process_target::supports_exec_events): ... this.
1844 * linux-low.h (class linux_process_target): Update.
1845 * lynx-low.cc (lynx_target_ops): Update.
1846 * nto-low.cc (nto_target_ops): Update.
1847 * win32-low.cc (win32_target_ops): Update.
1849 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1851 Turn process_stratum_target's supports_multi_process op into a
1852 method of process_target.
1854 * target.h (struct process_stratum_target): Remove the target op.
1855 (class process_target): Add the target op.
1856 * target.cc (process_target::supports_multi_process): Define.
1857 (target_supports_multi_process): Update.
1859 Update the derived classes and callers below.
1861 * linux-low.cc (linux_target_ops): Update.
1862 (linux_supports_multi_process): Turn into ...
1863 (linux_process_target::supports_multi_process): ... this.
1864 * linux-low.h (class linux_process_target): Update.
1865 * lynx-low.cc (lynx_target_ops): Update.
1866 * nto-low.cc (nto_target_ops): Update.
1867 * win32-low.cc (win32_target_ops): Update.
1869 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1871 Turn process_stratum_target's supports_non_stop, async, and
1872 start_non_stop ops into methods of process_target.
1874 * target.h (struct process_stratum_target): Remove the target ops.
1875 (class process_target): Add the target ops.
1876 (target_supports_non_stop): Update the macro.
1877 (target_async): Update the macro.
1878 (start_non_stop): Remove declaration.
1879 * target.cc (process_target::supports_non_stop): Define.
1880 (process_target::async): Define.
1881 (process_target::start_non_stop): Define.
1882 (start_non_stop): Remove.
1884 Update the derived classes and callers below.
1886 * server.cc (handle_qxfer_siginfo): Update.
1887 (handle_query): Update.
1888 * linux-low.cc (linux_target_ops): Update.
1889 (linux_supports_non_stop): Turn into ...
1890 (linux_process_target::supports_non_stop): ... this.
1891 (linux_async): Turn into ...
1892 (linux_process_target::async): ... this.
1893 (linux_start_non_stop): Turn into ...
1894 (linux_process_target::start_non_stop): ... this.
1895 * linux-low.h (class linux_process_target): Update.
1896 * lynx-low.cc (lynx_target_ops): Update.
1897 * nto-low.cc (nto_target_ops): Update.
1898 (nto_supports_non_stop): Remove; rely on the default behavior
1900 * win32-low.cc (win32_target_ops): Update.
1902 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1904 Turn process_stratum_target's qxfer_siginfo op into a method of
1907 * target.h (struct process_stratum_target): Remove the target op.
1908 (class process_target): Add the target op. Also add
1909 'supports_qxfer_siginfo'.
1910 * target.cc (process_target::qxfer_siginfo): Define.
1911 (process_target::supports_qxfer_siginfo): Define.
1913 Update the derived classes and callers below.
1915 * server.cc (handle_qxfer_siginfo): Update.
1916 (handle_query): Update.
1917 * linux-low.cc (linux_target_ops): Update.
1918 (linux_process_target::supports_qxfer_siginfo): Define.
1919 (linux_xfer_siginfo): Turn into ...
1920 (linux_process_target::qxfer_siginfo): ... this.
1921 * linux-low.h (class linux_process_target): Update.
1922 * lynx-low.cc (lynx_target_ops): Update.
1923 * nto-low.cc (nto_target_ops): Update.
1924 * win32-low.cc (win32_target_ops): Update.
1926 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1928 Turn process_stratum_target's qxfer_osdata op into a method of
1931 * target.h (struct process_stratum_target): Remove the target op.
1932 (class process_target): Add the target op. Also add
1933 'supports_qxfer_osdata'.
1934 * target.cc (process_target::qxfer_osdata): Define.
1935 (process_target::supports_qxfer_osdata): Define.
1937 Update the derived classes and callers below.
1939 * server.cc (handle_qxfer_osdata): Update.
1940 (handle_query): Update.
1941 * linux-low.cc (linux_target_ops): Update.
1942 (linux_process_target::supports_qxfer_osdata): Define.
1943 (linux_qxfer_osdata): Turn into ...
1944 (linux_process_target::qxfer_osdata): ... this.
1945 * linux-low.h (class linux_process_target): Update.
1946 * lynx-low.cc (lynx_target_ops): Update.
1947 * nto-low.cc (nto_target_ops): Update.
1948 * win32-low.cc (win32_target_ops): Update.
1950 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1952 Turn process_stratum_target's hostio_last_error op into a
1953 method of process_target.
1955 * target.h (struct process_stratum_target): Remove the target op.
1956 (class process_target): Add the target op.
1957 * target.cc: Add "hostio.h" to includes.
1958 (process_target::hostio_last_error): Define.
1960 Update the derived classes and callers below.
1962 * hostio.cc (hostio_error): Update.
1963 * linux-low.cc: Remove "hostio.h" from includes.
1964 (linux_target_ops): Update.
1965 * lynx-low.cc (lynx_target_ops): Update.
1966 * nto-low.cc (nto_target_ops): Update.
1967 * win32-low.h (class win32_process_target): Update.
1968 * win32-low.cc (win32_target_ops): Update.
1969 (wince_hostio_last_error): Turn into ...
1970 (win32_process_target::hostio_last_error): ... this.
1972 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1974 Turn process_stratum_target's get_tls_address op into a method of
1977 * target.h (struct process_stratum_target): Remove the target op.
1978 (class process_target): Add the target op. Also add
1979 'supports_get_tls_address'.
1980 * target.cc (process_target::get_tls_address): Define.
1981 (process_target::supports_get_tls_address): Define.
1983 Update the derived classes and callers below.
1985 * server.cc (handle_query): Update.
1986 * linux-low.cc (linux_target_ops): Update.
1987 (linux_process_target::supports_get_tls_address): Define.
1988 (linux_process_target::get_tls_address): Define.
1989 * linux-low.h (class linux_process_target): Update.
1990 * lynx-low.cc (lynx_target_ops): Update.
1991 * nto-low.cc (nto_target_ops): Update.
1992 * win32-low.cc (win32_target_ops): Update.
1994 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1996 Turn process_stratum_target's read_offsets op into a method of
1999 * target.h (struct process_stratum_target): Remove the target op.
2000 (class process_target): Add the target op. Also add
2001 'supports_read_offsets'.
2002 * target.cc (process_target::read_offsets): Define.
2003 (process_target::supports_read_offsets): Define.
2005 Update the derived classes and callers below.
2007 * server.cc (handle_query): Update.
2008 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
2009 (linux_target_ops): Update.
2010 (linux_process_target::supports_read_offsets): Define.
2011 (linux_read_offsets): Turn into ...
2012 (linux_process_target::read_offsets): ... this.
2013 * linux-low.h (class linux_process_target): Update.
2014 * lynx-low.cc (lynx_target_ops): Update.
2015 * nto-low.cc (nto_target_ops): Update.
2016 * win32-low.cc (win32_target_ops): Update.
2018 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2020 Turn process_stratum_target's stopped_by_watchpoint and
2021 stopped_data_address ops into methods of process_target.
2023 * target.h (struct process_stratum_target): Remove the target ops.
2024 (class process_target): Add the target ops.
2025 * target.cc (process_target::stopped_by_watchpoint): Define.
2026 (process_target::stopped_data_address): Define.
2028 Update the derived classes and callers below.
2030 * remote-utils.cc (prepare_resume_reply): Update.
2031 * linux-low.cc (linux_target_ops): Update.
2032 (linux_stopped_by_watchpoint): Turn into ...
2033 (linux_process_target::stopped_by_watchpoint): ... this.
2034 (linux_stopped_data_address): Turn into ...
2035 (linux_process_target::stopped_data_address): ... this.
2036 * linux-low.h (class linux_process_target): Update.
2037 * lynx-low.cc (lynx_target_ops): Update.
2038 * nto-low.cc (nto_target_ops): Update.
2039 (nto_stopped_by_watchpoint): Turn into ...
2040 (nto_process_target::stopped_by_watchpoint): ... this.
2041 (nto_stopped_data_address): Turn into ...
2042 (nto_process_target::stopped_data_address): ... this.
2043 * nto-low.h (class nto_process_target): Update.
2044 * win32-low.cc (win32_target_ops): Update.
2045 (win32_stopped_by_watchpoint): Turn into ...
2046 (win32_process_target::stopped_by_watchpoint): ... this.
2047 (win32_stopped_data_address): Turn into ...
2048 (win32_process_target::stopped_data_address): ... this.
2049 * win32-low.h (class win32_process_target): Update.
2051 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2053 Turn process_stratum_target's supports_hardware_single_step op into
2054 a method of process_target.
2056 * target.h (struct process_stratum_target): Remove the target op.
2057 (class process_target): Add the target op.
2058 (target_supports_hardware_single_step): Update the macro.
2059 (target_can_do_hardware_single_step): Remove declaration.
2060 * target.cc (process_target::supports_hardware_single_step): Define.
2061 (target_can_do_hardware_single_step): Remove.
2063 Update the derived classes and callers below.
2065 * linux-low.h (class linux_process_target): Update.
2066 * linux-low.cc (linux_target_ops): Update.
2067 (linux_supports_hardware_single_step): Turn into ...
2068 (linux_process_target::supports_hardware_single_step): ... this.
2069 * lynx-low.h (class lynx_process_target): Update.
2070 * lynx-low.cc (lynx_target_ops): Update.
2071 (lynx_process_target::supports_hardware_single_step): Define.
2072 * nto-low.h (class nto_process_target): Update.
2073 * nto-low.cc (nto_target_ops): Update.
2074 (nto_process_target::supports_hardware_single_step): Define.
2075 * win32-low.h (class win32_process_target): Update.
2076 * win32-low.cc (win32_target_ops): Update.
2077 (win32_process_target::supports_hardware_single_step): Define.
2079 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2081 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
2082 ops into methods of process_target.
2084 * target.h (struct process_stratum_target): Remove the target ops.
2085 (class process_target): Add the target ops.
2086 (target_stopped_by_hw_breakpoint): Update the macro.
2087 (target_supports_stopped_by_hw_breakpoint): Update the macro.
2088 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
2089 (process_target::supports_stopped_by_hw_breakpoint): Define.
2091 Update the derived classes and callers below.
2093 * linux-low.cc (linux_target_ops): Update.
2094 (linux_stopped_by_hw_breakpoint): Turn into ...
2095 (linux_process_target::stopped_by_hw_breakpoint): ... this.
2096 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
2097 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
2098 * linux-low.h (class linux_process_target): Update.
2099 * lynx-low.cc (lynx_target_ops): Update.
2100 * nto-low.cc (nto_target_ops): Update.
2101 * win32-low.cc (win32_target_ops): Update.
2103 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2105 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
2106 ops into methods of process_target.
2108 * target.h (struct process_stratum_target): Remove the target ops.
2109 (class process_target): Add the target ops.
2110 (target_stopped_by_sw_breakpoint): Update the macro.
2111 (target_supports_stopped_by_sw_breakpoint): Update the macro.
2112 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
2113 (process_target::supports_stopped_by_sw_breakpoint): Define.
2115 Update the derived classes and callers below.
2117 * linux-low.cc (linux_target_ops): Update.
2118 (linux_stopped_by_sw_breakpoint): Turn into ...
2119 (linux_process_target::stopped_by_sw_breakpoint): ... this.
2120 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
2121 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
2122 * linux-low.h (class linux_process_target): Update.
2123 * lynx-low.cc (lynx_target_ops): Update.
2124 * nto-low.cc (nto_target_ops): Update.
2125 * win32-low.cc (win32_target_ops): Update.
2127 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2129 Turn process_stratum_target's insert_point and remove_point ops
2130 into methods of process_target.
2132 * target.h (struct process_stratum_target): Remove the target ops.
2133 (class process_target): Add the target ops.
2134 * target.cc (process_target::insert_point): Define.
2135 (process_target::remove_point): Define.
2137 Update the derived classes and callers below.
2139 * mem-break.cc (set_raw_breakpoint_at): Update.
2140 (delete_raw_breakpoint): Update.
2141 (uninsert_raw_breakpoint): Update.
2142 (reinsert_raw_breakpoint): Update.
2143 * linux-low.cc (linux_target_ops): Update.
2144 (linux_insert_point): Turn into ...
2145 (linux_process_target::insert_point): ... this.
2146 (linux_remove_point): Turn into ...
2147 (linux_process_target::remove_point): ... this.
2148 * linux-low.h (class linux_process_target): Update.
2149 * lynx-low.cc (lynx_target_ops): Update.
2150 * nto-low.cc (nto_target_ops): Update.
2151 (nto_insert_point): Turn into ...
2152 (nto_process_target::insert_point): ... this.
2153 (nto_remove_point): Turn into ...
2154 (nto_process_target::remove_point): ... this.
2155 * nto-low.h (class nto_process_target): Update.
2156 * win32-low.cc (win32_target_ops): Update.
2157 (win32_insert_point): Turn into ...
2158 (win32_process_target::insert_point): ... this.
2159 (win32_remove_point): Turn into ...
2160 (win32_process_target::remove_point): ... this.
2161 * win32-low.h (class win32_process_target): Update.
2163 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2165 Turn process_stratum_target's supports_z_point_type op into a
2166 method of process_target.
2168 * target.h (struct process_stratum_target): Remove the target op.
2169 (class process_target): Add the target op.
2170 * target.cc (process_target::supports_z_point_type): Define.
2172 Update the derived classes and callers below.
2174 * mem-break.cc (z_type_supported): Update.
2175 * linux-low.cc (linux_target_ops): Update.
2176 (linux_supports_z_point_type): Turn into ...
2177 (linux_process_target::supports_z_point_type): ... this.
2178 * linux-low.h (class linux_process_target): Update.
2179 * lynx-low.cc (lynx_target_ops): Update.
2180 * nto-low.cc (nto_target_ops): Update.
2181 (nto_supports_z_point_type): Turn into ...
2182 (nto_process_target::supports_z_point_type): ... this.
2183 * nto-low.h (class nto_process_target): Update.
2184 * win32-low.cc (win32_target_ops): Update.
2185 (win32_supports_z_point_type): Turn into ...
2186 (win32_process_target::supports_z_point_type): ... this.
2187 * win32-low.h (class win32_process_target): Update.
2189 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2191 Turn process_stratum_target's read_auxv op into a method of
2194 * target.h (class process_stratum_target): Remove the target op.
2195 (struct process_target): Add the target op. Also add
2196 'supports_read_auxv'.
2197 * target.cc (process_target::read_auxv): Define.
2198 (process_target::supports_read_auxv): Define.
2200 Update the derived classes and callers below.
2202 * server.cc (handle_qxfer_auxv): Update.
2203 (handle_query): Update.
2204 * linux-low.cc (linux_target_ops): Update.
2205 (linux_process_target::supports_read_auxv): Define.
2206 (linux_read_auxv): Turn into ...
2207 (linux_process_target::read_auxv): ... this.
2208 * linux-low.h (class linux_process_target): Update.
2209 * lynx-low.cc (lynx_target_ops): Update.
2210 * nto-low.cc (nto_target_ops): Update.
2211 (nto_process_target::supports_read_auxv): Define.
2212 (nto_read_auxv): Turn into ...
2213 (nto_process_target::read_auxv): ... this.
2214 * nto-low.h (class nto_process_target): Update.
2215 * win32-low.cc (win32_target_ops): Update.
2217 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2219 Turn process_stratum_target's request_interrupt op into a method of
2222 * target.h (struct process_stratum_target): Remove the target op.
2223 (class process_target): Add the target op.
2225 Update the derived classes and callers below.
2227 * remote-utils.cc (putpkt_binary_1): Update.
2228 (input_interrupt): Update.
2230 * server.cc (handle_v_requests): Update.
2231 * linux-low.cc (linux_target_ops): Update.
2232 (linux_request_interrupt): Turn into ...
2233 (linux_process_target::request_interrupt): ... this.
2234 * linux-low.h (class linux_process_target): Update.
2235 * lynx-low.cc (lynx_target_ops): Update.
2236 (lynx_request_interrupt): Turn into ...
2237 (lynx_process_target::request_interrupt): ... this.
2238 * lynx-low.h (class lynx_process_target): Update.
2239 * nto-low.cc (nto_target_ops): Update.
2240 (nto_request_interrupt): Turn into ...
2241 (nto_process_target::request_interrupt): ... this.
2242 * nto-low.h (class nto_process_target): Update.
2243 * win32-low.cc (win32_target_ops): Update.
2244 (win32_request_interrupt): Turn into ...
2245 (win32_process_target::request_interrupt): ... this.
2246 * win32-low.h (class win32_process_target): Update.
2248 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2250 Turn process_stratum_target's look_up_symbols op into a method of
2253 * target.h (struct process_stratum_target): Remove the target op.
2254 (class process_target): Add the target op.
2255 * target.cc (process_target::look_up_symbols): Define.
2257 Update the derived classes and callers below.
2259 * server.cc (handle_query): Update.
2260 * linux-low.cc (linux_target_ops): Update.
2261 (linux_look_up_symbols): Turn into ...
2262 (linux_process_target::look_up_symbols): ... this.
2263 * linux-low.h (class linux_process_target): Update.
2264 * lynx-low.cc (lynx_target_ops): Update.
2265 * nto-low.cc (nto_target_ops): Update.
2266 * win32-low.cc (win32_target_ops): Update.
2268 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2270 Turn process_stratum_target's read_memory and write_memory
2271 ops into methods of process_target.
2273 * target.h (struct process_stratum_target): Remove the target ops.
2274 (class process_target): Add the target ops.
2276 Update the derived classes and callers below.
2278 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
2279 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
2280 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
2281 (arm_get_syscall_trapinfo): Update.
2282 * linux-cris-low.cc (cris_breakpoint_at): Update.
2283 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
2284 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
2285 * linux-mips-low.cc (mips_breakpoint_at): Update.
2286 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
2287 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
2288 * linux-sh-low.cc (sh_breakpoint_at): Update.
2289 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
2290 (sparc_store_gregset_from_stack): Update.
2291 (sparc_breakpoint_at): Update.
2292 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
2293 * linux-tile-low.cc (tile_breakpoint_at): Update.
2294 * linux-x86-low.cc (x86_breakpoint_at): Update.
2295 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
2296 * mem-brea.cc (insert_memory_breakpoint): Update.
2297 (validate_inserted_breakpoint): Update.
2298 * target.cc (read_inferior_memory): Update.
2299 (target_write_memory): Update.
2300 * linux-low.cc (linux_target_ops): Update.
2301 (linux_read_memory): Make a wrapper around the read_memory target
2303 (linux_process_target::read_memory): Rename from linux_read_memory.
2304 (linux_write_memory): Turn into ...
2305 (linux_process_target::write_memory): ... this.
2306 * linux-low.h (class linux_process_target): Update.
2307 * lynx-low.cc (lynx_target_ops): Update.
2308 (lynx_read_memory): Turn into ...
2309 (lynx_process_target::read_memory): ... this.
2310 (lynx_write_memory): Turn into ...
2311 (lynx_process_target::write_memory): ... this.
2312 * lynx-low.h (class lynx_process_target): Update.
2313 * nto-low.cc (nto_target_ops): Update.
2314 (nto_read_memory): Turn into ...
2315 (nto_process_target::read_memory): ... this.
2316 (nto_write_memory): Turn into ...
2317 (nto_process_target::write_memory): ... this.
2318 * nto-low.h (class nto_process_target): Update.
2319 * win32-low.cc (win32_target_ops): Update.
2320 (win32_read_inferior_memory): Turn into ...
2321 (win32_process_target::read_memory): ... this.
2322 (win32_write_inferior_memory): Turn into ...
2323 (win32_process_target::write_memory): ... this.
2324 * win32-low.h (class win32_process_target): Update.
2326 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2328 Turn process_stratum_target's prepare_to_access_memory and
2329 done_accessing_memory ops into methods of process_target.
2331 * target.h (struct process_stratum_target): Remove the target ops.
2332 (class process_target): Add the target ops.
2333 * target.cc (process_target::prepare_to_access_memory): Define.
2334 (process_target::done_accessing_memory): Define.
2335 (prepare_to_access_memory): Update.
2336 (done_accessing_memory): Update.
2338 Update the derived classes and callers below.
2340 * linux-low.cc (linux_target_ops): Update.
2341 (linux_prepare_to_access_memory): Turn into ...
2342 (linux_process_target::prepare_to_access_memory): ... this.
2343 (linux_done_accessing_memory): Turn into ...
2344 (linux_process_target::done_accessing_memory): ... this.
2345 * linux-low.h (class linux_process_target): Update.
2346 * lynx-low.cc (lynx_target_ops): Update.
2347 * nto-low.cc (nto_target_ops): Update.
2348 * win32-low.cc (win32_target_ops): Update.
2350 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2352 Turn process_stratum_target's fetch_registers and store_registers
2353 ops into methods of process_target.
2355 * target.h (struct process_stratum_target): Remove the target ops.
2356 (class process_target): Add the target ops.
2357 (fetch_inferior_registers): Update the macro.
2358 (store_inferior_registers): Update the macro.
2360 Update the derived classes and callers below.
2362 * linux-low.cc (linux_target_ops): Update.
2363 (linux_fetch_registers): Turn into ...
2364 (linux_process_target::fetch_registers): ... this.
2365 (linux_store_registers): Turn into ...
2366 (linux_process_target::store_registers): ... this.
2367 * linux-low.h (class linux_process_target): Update.
2368 * lynx-low.cc (lynx_target_ops): Update.
2369 (lynx_fetch_registers): Turn into ...
2370 (lynx_process_target::fetch_registers): ... this.
2371 (lynx_store_registers): Turn into ...
2372 (lynx_process_target::store_registers): ... this.
2373 * lynx-low.h (class lynx_process_target): Update.
2374 * nto-low.cc (nto_target_ops): Update.
2375 (nto_fetch_registers): Turn into ...
2376 (nto_process_target::fetch_registers): ... this.
2377 (nto_store_registers): Turn into ...
2378 (nto_process_target::store_registers): ... this.
2379 * nto-low.h (class nto_process_target): Update.
2380 * win32-low.cc (win32_target_ops): Update.
2381 (win32_fetch_inferior_registers): Turn into ...
2382 (win32_process_target::fetch_registers): ... this.
2383 (win32_store_inferior_registers): Turn into ...
2384 (win32_process_target::store_registers): ... this.
2385 * win32-low.h (class win32_process_target): Update.
2387 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2389 Turn process_stratum_target's wait op into a method of
2392 * target.h (struct process_stratum_target): Remove the target op.
2393 (class process_target): Add the target op.
2395 Update the derived classes and callers below.
2397 * target.cc (target_wait): Update.
2398 * linux-low.cc (linux_target_ops): Update.
2399 (linux_wait): Turn into ...
2400 (linux_process_target::wait): ... this.
2401 * linux-low.h (class linux_process_target): Update.
2402 * lynx-low.cc (lynx_target_ops): Update.
2403 (lynx_wait): Turn into ...
2404 (lynx_process_target::wait): ... this.
2405 * lynx-low.h (class lynx_process_target): Update.
2406 * nto-low.cc (nto_target_ops): Update.
2407 (nto_wait): Turn into ...
2408 (nto_process_target::wait): ... this.
2409 * nto-low.h (class nto_process_target): Update.
2410 * win32-low.cc (win32_target_ops): Update.
2411 (win32_wait): Turn into ...
2412 (win32_process_target::wait): ... this.
2413 (do_initial_child_stuff): Update.
2414 * win32-low.h (class win32_process_target): Update.
2416 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2418 Turn process_stratum_target's resume op into a method of
2421 * target.h (struct process_stratum_target): Remove the target op.
2422 (class process_target): Add the target op.
2424 Update the derived classes and callers below.
2426 * server.cc (resume): Update.
2427 * target.cc (target_stop_and_wait): Update.
2428 (target_continue_no_signal): Update.
2429 (target_continue): Update.
2430 * linux-low.cc (linux_target_ops): Update.
2431 (linux_resume): Turn into ...
2432 (linux_process_target::resume): ... this.
2433 * linux-low.h (class linux_process_target): Update.
2434 * lynx-low.cc (lynx_target_ops): Update.
2435 (lynx_resume): Turn into ...
2436 (lynx_process_target::resume): ... this.
2437 * lynx-low.h (class lynx_process_target): Update.
2438 * nto-low.cc (nto_target_ops): Update.
2439 (nto_resume): Turn into ...
2440 (nto_process_target::resume): ... this.
2441 * nto-low.h (class nto_process_target): Update.
2442 * win32-low.cc (win32_target_ops): Update.
2443 (win32_resume): Turn into ...
2444 (win32_process_target::resume): ... this.
2445 (win32_process_target::detach): Update.
2446 (do_initial_child_stuff): Update.
2447 * win32-low.h (class win32_process_target): Update.
2449 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2451 Turn process_stratum_target's thread_alive op into a method of
2454 * target.h (struct process_stratum_target): Remove the target op.
2455 (class process_target): Add the target op.
2456 (mythread_alive): Update the macro.
2458 Update the derived classes and callers below.
2460 * linux-low.cc (linux_target_ops): Update.
2461 (linux_thread_alive): Turn into ...
2462 (linux_process_target::thread_alive): ... this.
2463 (wait_for_sigstop): Update.
2464 * linux-low.h (class linux_process_target): Update.
2465 * lynx-low.cc (lynx_target_ops): Update.
2466 (lynx_thread_alive): Turn into ...
2467 (lynx_process_target::thread_alive): ... this.
2468 * lynx-low.h (class lynx_process_target): Update.
2469 * nto-low.cc (nto_target_ops): Update.
2470 (nto_thread_alive): Turn into ...
2471 (nto_process_target::thread_alive): ... this.
2472 * nto-low.h (class nto_process_target): Update.
2473 * win32-low.cc (win32_target_ops): Update.
2474 (win32_thread_alive): Turn into ...
2475 (win32_process_target::thread_alive): ... this.
2476 * win32-low.h (class win32_process_target): Update.
2478 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2480 Turn process_stratum_target's join op into a method of
2483 * target.h (struct process_stratum_target): Remove the target op.
2484 (class process_target): Add the target op.
2485 (join_inferior): Update the macro.
2487 Update the derived classes and callers below.
2489 * linux-low.cc (linux_target_ops): Update.
2490 (linux_join): Turn into ...
2491 (linux_process_target::join): ... this.
2492 * linux-low.h (class linux_process_target): Update.
2493 * lynx-low.cc (lynx_target_ops): Update.
2494 (lynx_join): Turn into ...
2495 (lynx_process_target::join): ... this.
2496 * lynx-low.h (class lynx_process_target): Update.
2497 * nto-low.cc (nto_target_ops): Update.
2498 (nto_process_target::join): Define.
2499 * nto-low.h (class nto_process_target): Update.
2500 * win32-low.cc (win32_target_ops): Update.
2501 (win32_join): Turn into ...
2502 (win32_process_target::join): ... this.
2503 * win32-low.h (class win32_process_target): Update.
2505 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2507 Turn process_stratum_target's mourn op into a method of
2510 * target.h (struct process_stratum_target): Remove the target op.
2511 (class process_target): Add the target op.
2513 Update the derived classes and callers below.
2515 * target.cc (target_mourn_inferior): Update.
2516 * linux-low.cc (linux_target_ops): Update.
2517 (linux_mourn): Turn into ...
2518 (linux_process_target::mourn): ... this.
2519 (handle_extended_wait): Update.
2520 (linux_process_target::kill): Update.
2521 (linux_process_target::detach): Update.
2522 * linux-low.h (class linux_process_target): Update.
2523 * lynx-low.cc (lynx_target_ops): Update.
2524 (lynx_mourn): Turn into ...
2525 (lynx_process_target::mourn): ... this.
2526 * lynx-low.h (class lynx_process_target): Update.
2527 * nto-low.cc (nto_target_ops): Update.
2528 (nto_mourn): Turn into ...
2529 (nto_process_target::mourn): ... this.
2530 * nto-low.h (class nto_process_target): Update.
2531 * win32-low.cc (win32_target_ops): Update.
2532 (win32_mourn): Turn into ...
2533 (win32_process_target::mourn): ... this.
2534 * win32-low.h (class win32_process_target): Update.
2536 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2538 Turn process_stratum_target's detach op into a method of
2541 * target.h (struct process_stratum_target): Remove the target op.
2542 (class process_target): Add the target op.
2543 (detach_inferior): Update the macro.
2545 Update the derived classes and callers below.
2547 * linux-low.cc (linux_target_ops): Update.
2548 (linux_detach): Turn into ...
2549 (linux_process_target::detach): ... this.
2550 * linux-low.h (class linux_process_target): Update.
2551 * lynx-low.cc (lynx_target_ops): Update.
2552 (lynx_detach): Turn into ...
2553 (lynx_process_target::detach): ... this.
2554 * lynx-low.h (class lynx_process_target): Update.
2555 * nto-low.cc (nto_target_ops): Update.
2556 (nto_detach): Turn into ...
2557 (nto_process_target::detach): ... this.
2558 * nto-low.h (class nto_process_target): Update.
2559 * win32-low.cc (win32_target_ops): Update.
2560 (win32_detach): Turn into ...
2561 (win32_process_target::detach): ... this.
2562 * win32-low.h (class win32_process_target): Update.
2564 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2566 Turn process_stratum_target's kill op into a method of
2569 * target.h (struct process_stratum_target): Remove the target op.
2570 (class process_target): Add the target op.
2572 Update the derived classes and callers below.
2574 * target.cc (kill_inferior): Update.
2575 * linux-low.cc (linux_target_ops): Update.
2576 (linux_kill): Turn into ...
2577 (linux_process_target::kill): ... this.
2578 * linux-low.h (class linux_process_target): Update.
2579 * lynx-low.cc (lynx_target_ops): Update.
2580 (lynx_kill): Turn into ...
2581 (lynx_process_target::kill): ... this.
2582 * lynx-low.h (class lynx_process_target): Update.
2583 * nto-low.cc (nto_target_ops): Update.
2584 (nto_kill): Turn into ...
2585 (nto_process_target::kill): ... this.
2586 * nto-low.h (class nto_process_target): Update.
2587 * win32-low.cc (win32_target_ops): Update.
2588 (win32_kill): Turn into ...
2589 (win32_process_target::kill): ... this.
2590 * win32-low.h (class win32_process_target): Update.
2592 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2594 Turn process_stratum_target's attach op into a method of
2597 * target.h (struct process_stratum_target): Remove the target op.
2598 (class process_target): Add the target op.
2599 (myattach): Update the macro.
2601 Update the derived classes and callers below.
2603 * linux-low.cc (linux_target_ops): Update.
2604 (linux_attach): Turn into ...
2605 (linux_process_target::attach): ... this.
2606 * linux-low.h (class linux_process_target): Update.
2607 * lynx-low.cc (lynx_target_ops): Update.
2608 (lynx_attach): Turn into ...
2609 (lynx_process_target::attach): ... this.
2610 * lynx-low.h (class lynx_process_target): Update.
2611 * nto-low.cc (nto_target_ops): Update.
2612 (nto_attach): Turn into ...
2613 (nto_process_target::attach): ... this.
2614 * nto-low.h (class nto_process_target): Update.
2615 * win32-low.cc (win32_target_ops): Update.
2616 (win32_attach): Turn into ...
2617 (win32_process_target::attach): ... this.
2618 * win32-low.h (class win32_process_target): Update.
2620 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2622 Turn process_stratum_target's post_create_inferior op into a method
2625 * target.h (struct process_stratum_target): Remove the target op.
2626 (class process_target): Add the target op.
2627 (target_post_create_inferior): Update the macro.
2628 * target.cc (process_target::post_create_inferior): Define.
2630 Update the derived classes and callers below.
2632 * linux-low.cc (linux_target_ops): Update.
2633 (linux_post_create_inferior): Turn into ...
2634 (linux_process_target::post_create_inferior): ... this.
2635 * linux-low.h (class linux_process_target): Update.
2636 * lynx-low.cc (lynx_target_ops): Update.
2637 * nto-low.cc (nto_target_ops): Update.
2638 * win32-low.cc (win32_target_ops): Update.
2640 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2642 Turn process_stratum_target's create_inferior op into a method of
2645 * target.h (struct process_stratum_target): Remove the target op.
2646 (class process_target): Add the target op.
2647 (create_inferior): Rename the macro to ...
2648 (target_create_inferior): ... this.
2650 Update the derived classes and callers below.
2652 * server.cc (handle_v_run): Update.
2653 (captured_main): Update.
2654 (process_serial_event): Update.
2655 * linux-low.cc (linux_target_ops): Update.
2656 (linux_create_inferior): Turn into ...
2657 (linux_process_target::create_inferior): ... this.
2658 * linux-low.h (class linux_process_target): Update.
2659 * lynx-low.cc (lynx_target_ops): Update.
2660 (lynx_create_inferior): Turn into ...
2661 (lynx_process_target::create_inferior): ... this.
2662 * lynx-low.h (class lynx_process_target): Update.
2663 * nto-low.cc (nto_target_ops): Update.
2664 (nto_create_inferior): Turn into ...
2665 (nto_process_target::create_inferior): ... this.
2666 * nto-low.h (class nto_process_target): Update.
2667 * win32-low.cc (win32_target_ops): Update.
2668 (win32_create_inferior): Turn into ...
2669 (win32_process_target::create_inferior): ... this.
2670 * win32-low.h (class win32_process_target): Update.
2672 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2674 * target.h (class process_target): New class definition.
2675 (struct process_stratum_target) <pt>: New field with type
2677 * linux-low.h (class linux_process_target): Define as a derived
2678 class of 'process_target'.
2679 * linux-low.cc (linux_target_ops): Add a linux_process_target*
2681 * lynx-low.h (class lynx_process_target): Define as a derived
2682 class of 'process_target'.
2683 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
2685 * nto-low.h (class nto_process_target): Define as a derived
2686 class of 'process_target'.
2687 * nto-low.cc (nto_target_ops): Add an nto_process_target*
2689 * win32-low.h (class win32_process_target): Define as a derived
2690 class of 'process_target'.
2691 * win32-low.cc (win32_target_ops): Add a win32_process_target*
2694 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
2696 * configure: Regenerate.
2698 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
2699 Andrew Burgess <andrew.burgess@embecosm.com>
2701 * linux-riscv-low.cc: New file.
2702 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
2703 and nat/riscv-linux-tdesc.c.
2704 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
2705 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
2708 2020-02-14 Tom Tromey <tom@tromey.com>
2710 * acinclude.m4: Don't include acx_configure_dir.m4.
2711 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
2712 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
2713 (all, install-only, uninstall, clean-info, clean)
2714 (maintainer-clean): Don't recurse.
2715 (subdir_do, all-lib): Remove.
2716 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
2718 (generated_files): Update.
2719 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
2720 * configure: Rebuild.
2721 * configure.ac: Don't configure gnulib or libiberty.
2724 2020-02-14 Eli Zaretskii <eliz@gnu.org>
2726 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
2727 preparing the command line for CreateProcess.
2728 (win32_create_inferior): Reflect the program name in debugging
2729 output that shows the process and its command line.
2731 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
2733 * Makefile.in: Rename source files from .c to .cc.
2734 * %.c: Rename to %.cc.
2735 * configure.ac: Rename server.c to server.cc.
2736 * configure: Re-generate.
2738 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
2740 * Makefile.in: Rename gdbsupport source files from .c to .cc.
2742 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
2744 * win32-low.c (win32_create_inferior): Set signal_pid.
2746 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
2747 Pedro Alves <palves@redhat.com>
2749 Skip building gdbserver in a cross-configuration.
2750 * configure.srv: Set $gdbserver_host depending on whether $target
2751 is $host. Use $gdbserver_host instead of $host.
2753 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
2755 * configure: Re-generate.
2757 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
2759 * configure: Re-generate.
2761 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
2763 * acinclude.m4: Update warning.m4 path.
2765 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
2767 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
2768 (handle_exception): Set siginfo_er.
2769 (win32_xfer_siginfo): New function.
2771 2020-02-07 Tom Tromey <tom@tromey.com>
2772 Pedro Alves <palves@redhat.com>
2774 * README: Update build documentation.
2775 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
2777 * configure.ac: Update paths.
2778 * configure: Rebuild.
2779 * acinclude.m4: Update paths.
2780 * Makefile.in: Update include paths.
2781 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
2782 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
2783 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
2784 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
2785 (%-generated.c): Update paths.
2786 * Move entire directory from ../gdb/gdbserver.
2788 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
2790 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
2792 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2794 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
2795 assignment instead of srv_linux_obj.
2797 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
2799 * server.c (handle_qxfer_libraries): Write segment-address with
2802 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
2804 * Makefile.in (install-strip): New target.
2805 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
2806 * aclocal.m4: Regenerate.
2807 * configure: Regenerate.
2808 * configure.ac: Add AM_PROG_INSTALL_STRIP.
2810 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
2812 * Makefile.in (SFILES): Adjust paths to point to real files.
2813 (OBS): Move waitstatus.o to target/waitstatus.o.
2814 (TAGS): Transform paths appropriately.
2816 (nat/%.o): ... this pattern rule.
2818 (target/%.o): ... this pattern rule.
2819 * configure.srv: Adjust paths throughout to include nat/ prefix
2820 with the revant files.
2821 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
2822 * configure: Regenerate.
2824 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
2826 * Makefile.in (TAGS): Remove config files from the recipe.
2828 2020-01-14 Tom Tromey <tom@tromey.com>
2830 * configure: Rebuild.
2831 * configure.ac: Remove any checks that were added to common.m4.
2832 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
2835 2020-01-14 Tom Tromey <tom@tromey.com>
2837 * server.h: Include config.h.
2838 * gdbreplay.c: Include config.h.
2839 * configure: Rebuild.
2840 * configure.ac: Don't source common.host.
2841 * acinclude.m4: Update path.
2842 * Makefile.in (INCSUPPORT): New variable.
2843 (INCLUDE_CFLAGS): Add INCSUPPORT.
2844 (SFILES): Update paths.
2845 (version-generated.c): Update path to create-version.sh.
2846 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
2848 2020-01-14 Tom Tromey <tom@tromey.com>
2850 * configure.ac (LIBS): Use WIN32APILIBS.
2851 (USE_WIN32API): Don't define.
2852 * configure: Rebuild.
2854 2020-01-14 Tom Tromey <tom@tromey.com>
2856 * configure: Rebuild.
2858 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2860 * Makefile.in (%-generated.c): Remove rule for files from
2863 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2865 * configure: Re-generate.
2867 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2869 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
2871 * tracepoint.c (stop_tracing, flush_trace_buffer,
2872 about_to_request_buffer_space, get_trace_state_variable_value,
2873 set_trace_state_variable_value, gdb_collect): Add declaration.
2875 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2877 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
2878 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
2879 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
2880 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
2881 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
2884 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2886 * inferiors.c: Include gdbsupport/common-inferior.h.
2888 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2890 * hostio-errno.c: Include hostio.h.
2892 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2894 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
2897 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2899 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
2900 * linux-arm-tdesc.h: Include arch/arm.h.
2902 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2904 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
2906 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2908 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
2909 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
2911 2020-01-10 Pedro Alves <palves@redhat.com>
2913 * fork-child.c (post_fork_inferior): Pass target down to
2915 * inferiors.c (switch_to_thread): Add process_stratum_target
2917 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
2918 * nto-low.c (nto_target_ops): Now a process_stratum_target.
2919 * linux-low.c (linux_target_ops): Now a process_stratum_target.
2920 * remote-utils.c (prepare_resume_reply): Pass the target to
2922 * target.c (the_target): Now a process_stratum_target.
2923 (done_accessing_memory): Pass the target to switch_to_thread.
2924 (set_target_ops): Ajust to use process_stratum_target.
2925 * target.h (struct target_ops): Rename to ...
2926 (struct process_stratum_target): ... this.
2927 (the_target, set_target_ops): Adjust.
2928 (prepare_to_access_memory): Adjust comment.
2929 * win32-low.c (child_xfer_memory): Adjust to use
2930 process_stratum_target.
2931 (win32_target_ops): Now a process_stratum_target.
2933 2020-01-06 Eli Zaretskii <eliz@gnu.org>
2934 Pedro Alves <palves@redhat.com>
2936 * win32-low.c (get_child_debug_event): Extract the fatal exception
2937 from the exit status and convert to the equivalent Posix signal
2939 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
2940 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
2942 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
2944 * Makefile.in: Use INSTALL_PROGRAM_ENV.
2946 2020-01-01 Joel Brobecker <brobecker@adacore.com>
2948 * server.c (gdbserver_version): Change copyright year to 2020.
2949 * gdbreplay.c (gdbreplay_version): Likewise.
2951 2019-12-19 Christian Biesinger <cbiesinger@google.com>
2953 * configure: Regenerate.
2954 * configure.ac: Quote variable arguments of test.
2956 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
2958 * Makefile.in: Fix build with GNU Make 3.81
2960 2019-12-16 Tom Tromey <tromey@adacore.com>
2962 * server.c (get_exec_file): Constify result.
2964 2019-12-10 Christian Biesinger <cbiesinger@google.com>
2966 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
2967 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
2968 * config.in: Regenerate.
2969 * configure: Regenerate.
2970 * configure.ac: Don't check for strerror.
2971 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
2972 Call safe_strerror instead of strerror.
2973 * server.h (strerror): Remove this now-unnecessary declaration.
2974 * tracepoint.c (init_named_socket): Call safe_strerror instead of
2976 (gdb_agent_helper_thread): Likewise.
2977 * utils.c (perror_with_name): Likewise.
2979 2019-11-26 Tom Tromey <tom@tromey.com>
2981 * configure, config.in: Rebuild.
2983 2019-11-26 Tom Tromey <tom@tromey.com>
2985 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
2986 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
2988 * configure, config.in: Rebuild.
2990 2019-11-26 Tom Tromey <tom@tromey.com>
2992 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
2993 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
2994 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
2995 * acinclude.m4: Include ax_pthread.m4.
2996 * config.in, configure: Rebuild.
2998 2019-11-26 Christian Biesinger <cbiesinger@google.com>
3000 * debug.c (debug_set_output): Call safe_strerror instead of
3002 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
3003 (linux_kill_one_lwp): Likewise.
3004 (linux_detach_one_lwp): Likewise.
3005 (linux_wait_for_event_filtered): Likewise.
3006 (store_register): Likewise.
3007 * lynx-low.c (lynx_attach): Likewise.
3008 * mem-break.c (insert_memory_breakpoint): Likewise.
3009 (remove_memory_breakpoint): Likewise.
3010 (delete_fast_tracepoint_jump): Likewise.
3011 (set_fast_tracepoint_jump): Likewise.
3012 (uninsert_fast_tracepoint_jumps_at): Likewise.
3013 (reinsert_fast_tracepoint_jumps_at): Likewise.
3014 * nto-low.c (nto_xfer_memory): Likewise.
3015 (nto_resume): Likewise.
3017 2019-11-20 Luis Machado <luis.machado@linaro.org>
3019 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
3020 instead of register count.
3021 * tdesc.c (tdesc_contains_feature): New function.
3022 * tdesc.h (tdesc_contains_feature): New prototype.
3024 2019-11-15 Christian Biesinger <cbiesinger@google.com>
3026 * Makefile.in: Add safe-strerror.c.
3027 * configure: Regenerate.
3028 * configure.ac: Don't source common.host.
3030 2019-11-15 Christian Biesinger <cbiesinger@google.com>
3032 * config.in: Regenerate.
3033 * configure: Regenerate.
3035 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
3037 * ax.c (ax_printf): Handle size_t_arg.
3039 2019-11-06 Christian Biesinger <cbiesinger@google.com>
3041 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
3042 * mi/mi-main.c (output_cores): Likewise.
3043 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
3044 (linux_xfer_osdata_modules): Likewise.
3045 * remote.c (register_remote_support_xml): Likewise.
3046 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
3047 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
3049 2019-11-01 Christian Biesinger <cbiesinger@google.com>
3051 * configure: Regenerate.
3052 * configure.ac: Remove check for strerror_r.
3054 2019-10-31 Christian Biesinger <cbiesinger@google.com>
3056 * config.in: Regenerate.
3057 * configure: Regenerate.
3058 * configure.ac: Also check for strerror_r.
3060 2019-10-31 Christian Biesinger <cbiesinger@google.com>
3062 * ax.h (debug_agent): Remove duplicate declaration.
3064 2019-10-26 Tom de Vries <tdevries@suse.de>
3066 * linux-aarch64-low.c: Fix typos in comments.
3067 * linux-arm-low.c: Same.
3068 * linux-low.c: Same.
3069 * linux-ppc-low.c: Same.
3070 * proc-service.c: Same.
3073 * tracepoint.c: Same.
3074 * win32-low.c: Same.
3076 2019-10-25 Tom Tromey <tromey@adacore.com>
3078 * utils.c (xstrdup): Remove.
3080 2019-10-23 Tom Tromey <tom@tromey.com>
3082 * configure, config.in: Rebuild.
3084 2019-10-23 Tom Tromey <tom@tromey.com>
3086 * configure: Rebuild.
3087 * acinclude.m4: Use m4_include, not sinclude.
3089 2019-10-17 Tom Tromey <tromey@adacore.com>
3091 * configure: Rebuild.
3092 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
3093 in AC_CONFIG_FILES invocation.
3094 * Makefile.in (stamp-h, Makefile): Use new-style config.status
3097 2019-10-16 Christian Biesinger <cbiesinger@google.com>
3099 * server.c: Include xml-builtin.h.
3100 (get_xml_features): Don't declare xml_builtins here.
3102 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
3104 * Makefile.in: Remove references to vec-ipa.o.
3106 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
3108 * Makefile.in: Remove references to vec.c.
3110 2019-10-02 Christian Biesinger <cbiesinger@google.com>
3112 * server.c (server_waiting): Change to bool.
3113 (extended_protocol): Likewise.
3114 (response_needed): Likewise.
3115 (exit_requested): Likewise.
3116 (run_once): Likewise.
3117 (report_no_resumed): Likewise.
3118 (non_stop): Likewise.
3119 (disable_packet_vCont): Likewise.
3120 (disable_packet_Tthread): Likewise.
3121 (disable_packet_qC): Likewise.
3122 (disable_packet_qfThreadInfo): Likewise.
3123 (handle_general_set): Update.
3124 (handle_detach): Update.
3125 (handle_monitor_command): Update.
3126 (handle_query): Update.
3127 (captured_main): Update.
3128 (process_serial_event): Update.
3129 * server.h (server_waiting): Change to bool.
3130 (disable_packet_vCont): Likewise.
3131 (disable_packet_Tthread): Likewise.
3132 (disable_packet_qC): Likewise.
3133 (disable_packet_qfThreadInfo): Likewise.
3134 (run_once): Likewise.
3135 (non_stop): Likewise.
3136 * target.c (target_stop_and_wait): Update.
3138 2019-10-02 Tom Tromey <tromey@adacore.com>
3140 * Makefile.in (SFILES): Add common-inferior.c.
3141 (OBS): Add common-inferior.o.
3142 * server.c (startup_with_shell): Don't define.
3144 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
3146 * linux-low.c (linux_low_read_btrace): Update for change to
3149 2019-09-20 Christian Biesinger <cbiesinger@google.com>
3151 * debug.c (debug_threads): Remove comment in favor of the header.
3152 * debug.h (using_threads): Add declaration.
3153 (debug_threads): Add comment.
3154 * linux-aarch64-low.c: Include debug.h and remove declaration of
3156 * nto-low.c: Likewise.
3157 * remote-utils.c: Likewise.
3158 * thread-db.c: Likewise.
3160 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
3162 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
3163 and powerpc-cell64l-ipa.o.
3164 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
3165 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
3166 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
3169 * spu-low.c: Remove file.
3171 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
3172 (parse_spufs_run): Remove.
3173 (ppc_get_pc): Remove Cell/B.E. support.
3174 (ppc_set_pc): Likewise.
3175 (ppc_breakpoint_at): Likewise.
3176 (ppc_arch_setup): Likewise.
3177 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
3178 tdesc_powerpc_cell32l.
3179 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
3180 or init_registers_powerpc_cell32l.
3181 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
3182 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
3183 or init_registers_powerpc_cell32l.
3184 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
3185 (init_registers_powerpc_cell32l): Remove prototype.
3186 (init_registers_powerpc_cell64l): Likewise.
3188 * target.h (struct target_ops): Remove qxfer_spu member.
3189 * server.c (handle_qxfer_spu): Remove.
3190 (qxfer_packets): Remove entry for "spu".
3191 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
3192 * linux-low.c (SPUFS_MAGIC): Remove.
3193 (spu_enumerate_spu_ids): Remove.
3194 (linux_qxfer_spu): Remove.
3195 (linux_target_ops): Remove qxfer_spu member.
3196 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
3197 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
3198 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
3200 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
3202 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
3203 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
3204 * config.in: Regenerate.
3205 * configure: Regenerate.
3207 2019-08-15 Tom Tromey <tromey@adacore.com>
3209 * target.c (target_write_memory): Use gdb::byte_vector.
3211 2019-08-15 Tom Tromey <tromey@adacore.com>
3213 * tracepoint.c (write_inferior_data_pointer)
3214 (write_inferior_integer, write_inferior_int8)
3215 (write_inferior_uinteger, m_tracepoint_action_download)
3216 (r_tracepoint_action_download, x_tracepoint_action_download)
3217 (l_tracepoint_action_download, clear_inferior_trace_buffer)
3218 (download_agent_expr, download_tracepoint_1)
3219 (download_trace_state_variables, upload_fast_traceframes): Update.
3220 * server.c (gdb_write_memory): Update.
3221 * remote-utils.c (relocate_instruction): Update.
3222 * proc-service.c (ps_pdwrite): Update.
3223 * mem-break.c (remove_memory_breakpoint)
3224 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
3225 (uninsert_fast_tracepoint_jumps_at)
3226 (reinsert_fast_tracepoint_jumps_at): Update.
3227 * linux-x86-low.c (append_insns)
3228 (i386_install_fast_tracepoint_jump_pad)
3229 (amd64_write_goto_address, i386_write_goto_address): Update.
3230 * linux-s390-low.c (append_insns, s390_write_goto_address):
3232 * linux-ppc-low.c (ppc_relocate_instruction)
3233 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
3234 (ppc_write_goto_address): Update.
3235 * linux-aarch64-low.c (append_insns): Update.
3236 * target.h (struct target_ops): Update.
3237 (write_inferior_memory): Don't declare.
3238 * target.c (target_write_memory): Rename from
3239 write_inferior_memory. Remove old target_write_memory.
3241 2019-08-15 Tom Tromey <tromey@adacore.com>
3243 * target.c (write_inferior_memory): Use std::vector.
3245 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
3248 * configure.ac: Drop enable-libmcheck support.
3249 * configure, config.in: Rebuild.
3250 * acinclude.m4: Don't include it.
3252 2019-07-19 Alan Hayward <alan.hayward@arm.com>
3254 * configure.srv: Remove Arm xml files.
3256 2019-07-19 Alan Hayward <alan.hayward@arm.com>
3258 * configure.srv: Add new files. Remove xml generated files.
3259 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
3261 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
3262 * linux-aarch32-tdesc.c: New file.
3263 * linux-aarch32-tdesc.h: New file.
3264 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
3265 * linux-arm-low.c (init_registers_arm, tdesc_arm)
3266 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
3267 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
3268 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
3269 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
3270 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
3271 (arm_read_description): Call arm_linux_read_description.
3272 (initialize_low_arch): Don't init registers.
3273 * linux-arm-tdesc.c: New file.
3274 * linux-arm-tdesc.h: New file.
3276 2019-07-10 Alan Hayward <alan.hayward@arm.com>
3278 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
3279 Move counter inside for.
3280 (arm_read_description): Check ptrace earlier.
3281 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
3283 2019-07-09 Tom Tromey <tom@tromey.com>
3285 * configure: Rebuild.
3286 * configure.ac: Change common to gdbsupport.
3287 * acinclude.m4: Change common to gdbsupport.
3288 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
3289 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
3290 common to gdbsupport.
3291 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
3292 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
3293 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
3294 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
3295 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
3296 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
3297 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
3298 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
3299 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
3300 common to gdbsupport.
3302 2019-07-04 Alan Hayward <alan.hayward@arm.com>
3304 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
3306 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
3308 2019-07-04 Alan Hayward <alan.hayward@arm.com>
3310 * configure.srv: Remove legacy xml.
3311 * linux-aarch64-low.c (initialize_low_arch): Remove
3312 initialize_low_tdesc call.
3313 * linux-aarch64-tdesc-selftest.c: Remove file.
3314 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
3315 * linux-x86-low.c (initialize_low_arch): Remove
3316 initialize_low_tdesc call.
3317 * linux-x86-tdesc-selftest.c: Remove file.
3318 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
3320 2019-06-20 Tom de Vries <tdevries@suse.de>
3322 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
3323 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
3325 2019-06-19 Tom de Vries <tdevries@suse.de>
3327 * debug.h (debug_write): Change return type to ssize_t.
3328 * debug.c (debug_write): Same.
3330 2019-06-14 Tom Tromey <tom@tromey.com>
3332 * configure.ac: Use new path to gnulib.
3333 * configure: Rebuild.
3334 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
3337 2019-06-11 Tom Tromey <tom@tromey.com>
3339 * Makefile.in (SFILES): Add alloc.c.
3341 (IPA_OBJS): Add alloc-ipa.o.
3342 (alloc-ipa.o): New target.
3343 (%.o: ../%.c): New pattern rule.
3345 2019-06-10 Tom Tromey <tromey@adacore.com>
3347 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
3348 end warning with a newline.
3349 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
3351 * thread-db.c (attach_thread): Don't end warning with a newline.
3352 (thread_db_notice_clone): Likewise.
3353 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
3355 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
3356 end warning with a newline.
3358 2019-06-04 Pedro Alves <palves@redhat.com>
3360 * server.c (captured_main): Use make_unique_xstrdup.
3362 2019-06-02 Tom Tromey <tom@tromey.com>
3364 * gdbreplay.c (fromhex): Remove.
3365 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
3367 2019-05-29 Tom Tromey <tromey@adacore.com>
3369 * configure: Rebuild.
3371 2019-05-06 Kevin Buettner <kevinb@redhat.com>
3373 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
3374 sign extension code on 32-bit builds.
3376 2019-05-03 Eli Zaretskii <eliz@gnu.org>
3379 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
3381 2019-04-19 Tom Tromey <tom@tromey.com>
3383 * server.c (struct vstop_notif): Derive from notif_event.
3385 (queue_stop_reply): Update.
3386 (remove_all_on_match_ptid): Change type. Rewrite.
3387 (discard_queued_stop_replies): Rewrite.
3388 (in_queued_stop_replies_ptid): Change type.
3389 (in_queued_stop_replies): Rewrite.
3390 (notif_stop): Update.
3391 (queue_stop_reply_callback): Update.
3392 (captured_main): Don't call initialize_notif.
3393 (push_stop_notification): Update.
3394 * notif.c (notif_write_event, handle_notif_ack)
3395 (notif_event_enque, notif_push): Update.
3396 (notif_event_xfree, initialize_notif): Remove.
3397 * notif.h (struct notif_event): Include <list>, not
3399 (struct notif_server) <queue>: Now a std::list.
3400 (notif_event_p): Remove typedef.
3401 (initialize_notif): Don't declare.
3402 (struct notif_event): Add virtual destructor.
3404 2019-04-17 Alan Hayward <alan.hayward@arm.com>
3406 * ax.c (ax_vdebug): Call debug_printf.
3407 * debug.c (debug_write): New function.
3408 * debug.h (debug_write): New declaration.
3409 * linux-low.c (sigchld_handler): Call debug_write.
3411 2019-04-17 Alan Hayward <alan.hayward@arm.com>
3413 * debug.c (debug_set_output): New function.
3414 (debug_vprintf): Send output to debug_file.
3415 (debug_flush): Likewise.
3416 * debug.h (debug_set_output): New declaration.
3417 * server.c (handle_monitor_command): Add debug-file option.
3418 (captured_main): Likewise.
3420 2019-04-17 Alan Hayward <alan.hayward@arm.com>
3422 * debug.c (remote_debug): Add definition.
3423 * debug.h (remote_debug): Add declaration.
3424 * hostio.c (remote_debug): Remove declaration.
3425 * remote-utils.c (struct ui_file): Likewise.
3426 (remote_debug): Likewise.
3427 * remote-utils.h (remote_debug): Likewise,
3428 * server.c (remote_debug): Remove definition.
3430 2019-04-10 Kevin Buettner <kevinb@redhat.com>
3432 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
3433 when using a 64-bit gdbserver.
3435 2019-04-09 Tom Tromey <tromey@adacore.com>
3437 * linux-low.c (select_event_lwp): Use find_thread_in_random.
3439 2019-04-08 Tom Tromey <tom@tromey.com>
3441 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
3443 (linux_resume_one_lwp): Likewise.
3445 2019-04-08 Tom Tromey <tom@tromey.com>
3447 * gdbreplay.c: Update.
3448 * linux-low.c: Update.
3451 2019-04-08 Tom Tromey <tom@tromey.com>
3453 * server.c: Use C++ exception handling.
3454 * linux-low.c: Use C++ exception handling.
3455 * gdbreplay.c: Use C++ exception handling.
3457 2019-04-08 Tom Tromey <tom@tromey.com>
3459 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
3460 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
3461 (captured_main, main): Update.
3462 * gdbreplay.c (main): Update.
3464 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3466 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
3467 value in argument pointer, return 1 if the entry is found and 0
3468 otherwise. Move comment.
3469 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
3470 * linux-low.h (linux_get_auxv): Declare.
3471 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
3473 2019-04-05 Tom Tromey <tromey@adacore.com>
3475 * server.c (gdbserver_usage): Use upper-case for metasyntactic
3478 2019-03-28 Alan Hayward <alan.hayward@arm.com>
3480 * linux-low.c (AT_HWCAP2): Add define if not already included.
3482 2019-03-26 Alan Hayward <alan.hayward@arm.com>
3484 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
3485 (aarch64_arch_setup): Call linux_get_hwcap.
3486 * linux-arm-low.c (arm_get_hwcap): Remove function.
3487 (arm_read_description): Call linux_get_hwcap.
3488 * linux-low.c (linux_get_auxv): New function.
3489 (linux_get_hwcap): Likewise.
3490 (linux_get_hwcap2): Likewise.
3491 * linux-low.h (linux_get_hwcap): New declaration.
3492 (linux_get_hwcap2): Likewise.
3493 * linux-ppc-low.c (ppc_get_auxv): Remove function.
3494 (ppc_arch_setup): Call linux_get_hwcap.
3495 * linux-s390-low.c (s390_get_hwcap): Remove function.
3496 (s390_arch_setup): Call linux_get_hwcap.
3498 2019-03-22 Alan Hayward <alan.hayward@arm.com>
3499 Jiong Wang <jiong.wang@arm.com>
3501 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
3502 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
3504 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
3506 2019-03-22 Alan Hayward <alan.hayward@arm.com>
3507 Jiong Wang <jiong.wang@arm.com>
3509 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
3510 (aarch64_get_hwcap): New function.
3511 (aarch64_arch_setup): Read APIA hwcap.
3513 2019-03-22 Alan Hayward <alan.hayward@arm.com>
3514 Jiong Wang <jiong.wang@arm.com>
3516 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
3517 (initialize_low_tracepoint): Likewise.
3518 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
3519 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
3520 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
3521 (aarch64_linux_read_description): Likewise.
3522 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
3524 2019-03-12 John Baldwin <jhb@FreeBSD.org>
3526 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
3527 i386_create_target_description for 'segments' parameter.
3528 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
3529 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
3530 * win32-i386-low.c (i386_arch_setup): Likewise.
3532 2019-03-12 Tom Tromey <tromey@adacore.com>
3534 * linux-low.c (iterate_over_lwps): Update.
3536 2019-03-06 Tom Tromey <tom@tromey.com>
3538 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
3539 (captured_main): Use SCOPE_EXIT.
3541 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
3543 * configure.srv: Use '$enable_unittest' instead of '$development'
3544 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
3547 2019-02-27 Tom Tromey <tromey@adacore.com>
3549 * gdbreplay.c (logchar): Handle \r\n.
3551 2019-02-07 Alan Hayward <alan.hayward@arm.com>
3553 * linux-low.c (linux_attach): Add process before lwp.
3554 * server.c (attach_inferior): Check if already attached.
3556 2019-02-07 Tom Tromey <tom@tromey.com>
3558 * x86-tdesc.h: Rename include guard.
3559 * x86-low.h: Add include guard.
3560 * wincecompat.h: Rename include guard.
3561 * win32-low.h: Add include guard.
3562 * utils.h: Rename include guard.
3563 * tracepoint.h: Rename include guard.
3564 * tdesc.h: Rename include guard.
3565 * target.h: Rename include guard.
3566 * server.h: Rename include guard.
3567 * remote-utils.h: Rename include guard.
3568 * regcache.h: Rename include guard.
3569 * nto-low.h: Rename include guard.
3570 * notif.h: Add include guard.
3571 * mem-break.h: Rename include guard.
3572 * lynx-low.h: Add include guard.
3573 * linux-x86-tdesc.h: Add include guard.
3574 * linux-s390-tdesc.h: Add include guard.
3575 * linux-ppc-tdesc-init.h: Add include guard.
3576 * linux-low.h: Add include guard.
3577 * linux-aarch64-tdesc.h: Add include guard.
3578 * linux-aarch32-low.h: Add include guard.
3579 * inferiors.h: Rename include guard.
3580 * i387-fp.h: Rename include guard.
3581 * hostio.h: Rename include guard.
3582 * gdbthread.h: Rename include guard.
3583 * gdb_proc_service.h: Rename include guard.
3584 * event-loop.h: Rename include guard.
3585 * dll.h: Rename include guard.
3586 * debug.h: Rename include guard.
3587 * ax.h: Rename include guard.
3589 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
3592 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
3593 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
3595 2019-01-25 Tom Tromey <tom@tromey.com>
3597 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
3599 2019-01-25 Tom Tromey <tom@tromey.com>
3601 * win32-low.c: Fix common/ includes.
3602 * win32-i386-low.c: Fix common/ includes.
3603 * tracepoint.c: Fix common/ includes.
3604 * thread-db.c: Fix common/ includes.
3605 * target.h: Fix common/ includes.
3606 * symbol.c: Fix common/ includes.
3607 * spu-low.c: Fix common/ includes.
3608 * server.h: Fix common/ includes.
3609 * server.c: Fix common/ includes.
3610 * remote-utils.c: Fix common/ includes.
3611 * regcache.h: Fix common/ includes.
3612 * regcache.c: Fix common/ includes.
3613 * nto-x86-low.c: Fix common/ includes.
3614 * notif.h: Fix common/ includes.
3615 * mem-break.h: Fix common/ includes.
3616 * lynx-low.c: Fix common/ includes.
3617 * lynx-i386-low.c: Fix common/ includes.
3618 * linux-x86-tdesc-selftest.c: Fix common/ includes.
3619 * linux-x86-low.c: Fix common/ includes.
3620 * linux-low.c: Fix common/ includes.
3621 * inferiors.h: Fix common/ includes.
3622 * i387-fp.c: Fix common/ includes.
3623 * hostio.c: Fix common/ includes.
3624 * hostio-errno.c: Fix common/ includes.
3625 * gdbthread.h: Fix common/ includes.
3626 * gdbreplay.c: Fix common/ includes.
3627 * fork-child.c: Fix common/ includes.
3628 * event-loop.c: Fix common/ includes.
3630 (enum gdb_agent_op): Fix common/ includes.
3632 2019-01-21 Tom Tromey <tom@tromey.com>
3634 * tracepoint.c: Fix includes.
3635 * remote-utils.c: Fix includes.
3636 * linux-x86-low.c: Fix includes.
3638 2019-01-01 Joel Brobecker <brobecker@adacore.com>
3640 * gdbreplay.c (gdbreplay_version): Update copyright year in
3642 * server.c (gdbserver_version): Likewise.
3644 2018-12-05 Alan Hayward <alan.hayward@arm.com>
3646 * linux-low.c (add_lwp): Switch ordering.
3648 2018-11-29 Tom Tromey <tom@tromey.com>
3650 * win32-low.c (win32_join): Take pid, not process.
3651 * target.h (struct target_ops) <join>: Change argument type.
3652 (join_inferior): Change argument name.
3653 * spu-low.c (spu_join): Take pid, not process.
3654 * server.c (handle_detach): Preserve pid before destroying
3656 * lynx-low.c (lynx_join): Take pid, not process.
3657 * linux-low.c (linux_join): Take pid, not process.
3659 2018-11-23 Alan Hayward <alan.hayward@arm.com>
3661 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
3662 (aarch64_cannot_fetch_register): Likewise.
3663 (struct linux_target_ops): Update references.
3665 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3667 * linux-ppc-low.c: Include nat/linux-ptrace.h.
3669 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3671 * configure.srv (ipa_ppc_linux_regobj): Add
3672 powerpc-isa207-htm-vsx32l-ipa.o and
3673 powerpc-isa207-htm-vsx64l-ipa.o.
3674 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
3675 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
3676 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
3677 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
3678 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
3679 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
3680 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
3681 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
3682 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
3683 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
3684 (init_registers_powerpc_isa207_htm_vsx32l)
3685 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
3686 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
3687 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
3688 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
3689 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
3690 (ppc_store_tm_ctarregset): New functions.
3691 (ppc_regsets): Add entries for HTM regsets.
3692 (ppc_arch_setup): Set htm in features struct when needed. Set
3693 sizes for the HTM regsets.
3694 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
3695 (initialize_low_arch): Call
3696 init_registers_powerpc_isa207_htm_vsx32l and
3697 init_registers_powerpc_isa207_htm_vsx64l.
3698 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
3699 PPC_TDESC_ISA207_HTM_VSX.
3700 (initialize_low_tracepoint): Call
3701 init_registers_powerpc_isa207_htm_vsx32l and
3702 init_registers_powerpc_isa207_htm_vsx64l.
3704 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3706 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
3707 rs6000/power-linux-pmu.xml to srv_xmlfiles.
3708 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
3709 (ppc_store_pmuregset): New functions.
3710 (ppc_regsets): Add entries for ebb and pmu regsets.
3711 (ppc_arch_setup): Set isa207 in features struct if the ebb and
3712 pmu regsets are available. Set sizes for these regsets.
3714 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3716 * configure.srv (ipa_ppc_linux_regobj): Add
3717 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
3718 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
3719 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
3720 rs6000/powerpc-isa207-vsx32l.xml, and
3721 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
3722 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
3723 <PPC_TDESC_ISA207_VSX>: New enum value.
3724 (init_registers_powerpc_isa207_vsx32l): Declare.
3725 (init_registers_powerpc_isa207_vsx64l): Declare.
3726 * linux-ppc-low.c (ppc_fill_tarregset): New function.
3727 (ppc_store_tarregset): New function.
3728 (ppc_regsets): Add entry for the TAR regset.
3729 (ppc_arch_setup): Set isa207 in features struct when needed. Set
3730 size for the TAR regsets.
3731 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
3732 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
3733 and init_registers_powerpc_isa207_vsx64l.
3734 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
3735 (initialize_low_tracepoint): Call
3736 init_registers_powerpc_isa207_vsx32l and
3737 init_registers_powerpc_isa207_vsx64l.
3739 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
3740 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3742 * configure.srv (ipa_ppc_linux_regobj): Add
3743 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
3744 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
3745 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
3746 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
3747 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
3748 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
3749 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
3750 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
3751 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
3752 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
3753 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
3754 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
3755 (ppc_hwcap): Add comment.
3756 (ppc_hwcap2): New global.
3757 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
3758 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
3759 (ppc_regsets): Add entries for the DSCR and PPR regsets.
3760 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
3761 when needed. Set sizes for the the DSCR and PPR regsets.
3762 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
3763 (initialize_low_arch): Call
3764 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
3765 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
3766 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
3767 PPC_TDESC_ISA205_PPR_DSCR_VSX.
3768 (initialize_low_tracepoint): Call
3769 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
3770 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
3772 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3774 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
3776 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
3777 Simon Marchi <simark@simark.ca>
3779 * acinclude.m4: Include "../selftest.m4".
3780 * configure: Regenerate.
3781 * configure.ac: Use "GDB_AC_SELFTEST".
3782 * configure.srv: Use "$enable_unittests" instead of
3783 "$development" when checking whether unit tests have been
3785 * server.c (captured_main): Update message informing that
3786 selftests have been disabled.
3788 2018-10-04 Tom Tromey <tom@tromey.com>
3790 * configure: Rebuild.
3792 2018-10-04 Tom Tromey <tom@tromey.com>
3794 * server.c (handle_status): Rename inner "thread".
3795 (process_serial_event): Declare "res" in 'm' case.
3796 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
3797 (iterate_over_lwps): Rename inner "thread".
3798 (linux_qxfer_libraries_svr4): Rename inner "len".
3799 * gdbthread.h (find_thread_in_random): Rename inner "thread".
3801 2018-10-01 Gary Benson <gbenson@redhat.com>
3803 * gdb_proc_service.h: Moved common code to
3804 common/gdb_proc_service.h.
3806 2018-10-01 Gary Benson <gbenson@redhat.com>
3808 * gdb_proc_service.h: Synchronize comments and whitespace with
3809 GDB's version of this file.
3811 2018-09-25 Tom Tromey <tom@tromey.com>
3813 * configure: Rebuild.
3814 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
3816 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
3818 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
3819 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
3820 ($(IPA_LIB)): Sort IPA_OBJS.
3822 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
3824 * Makefile.in: Remove references to $(ADD_DEPS).
3826 2018-09-16 Tom Tromey <tom@tromey.com>
3828 * remote-utils.c (remote_open): Use GNU style for metasyntactic
3830 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
3833 2018-09-05 Tom Tromey <tom@tromey.com>
3835 * configure: Rebuild.
3837 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
3840 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
3842 2018-08-27 Tom Tromey <tom@tromey.com>
3845 * configure: Rebuild.
3847 2018-08-27 Tom Tromey <tom@tromey.com>
3849 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
3850 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
3851 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
3852 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
3853 (s390x_emit_stack_adjust): Add casts to unsigned char.
3855 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
3859 * server.h (struct client_state) <disable_randomization>:
3862 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
3864 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
3866 (mips_supply_ptrace_register): Likewise.
3868 2018-07-22 Tom Tromey <tom@tromey.com>
3870 * configure: Rebuild.
3872 2018-07-22 Tom Tromey <tom@tromey.com>
3874 * win32-low.c (win32_create_inferior): Remove unused variables.
3875 * gdbreplay.c (remote_open): Remove unused variable.
3876 * remote-utils.c (remote_prepare): Remove unused variable.
3877 * x86-tdesc.h (X86_TDESC_H): Define.
3878 (amd64_expedite_regs): Define conditionally.
3879 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
3880 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
3881 * remote-utils.c (readchar): Remove unused variable.
3883 2018-07-13 Pedro Alves <palves@redhat.com>
3885 * linux-low.c (linux_kill): Change parameter to process_info
3886 pointer instead of pid. Adjust.
3887 * lynx-low.c (lynx_kill): Likewise.
3888 * nto-low.c (nto_kill): Likewise.
3889 * spu-low.c (spu_kill): Likewise.
3890 * win32-low.c (win32_kill): Likewise.
3891 * server.c (handle_v_kill, kill_inferior_callback)
3892 (detach_or_kill_for_exit): Adjust.
3893 * target.c (kill_inferior): Change parameter to process_info
3894 pointer instead of pid. Adjust.
3895 * target.h (struct target_ops) <kill>: Change parameter to
3896 process_info pointer instead of pid. Adjust all implementations
3898 (kill_inferior): Likewise.
3900 2018-07-13 Pedro Alves <palves@redhat.com>
3902 * linux-low.c (linux_detach, linux_join): Change parameter to
3903 process_info pointer instead of pid. Adjust.
3904 * lynx-low.c (lynx_detach, lynx_join): Likewise.
3905 * nto-low.c (nto_detach): Likewise.
3906 * spu-low.c (spu_detach, spu_join): Likewise.
3907 * win32-low.c (win32_detach, win32_join): Likewise.
3908 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
3909 * target.h (struct target_ops) <detach, join>: Change parameter to
3910 process_info pointer instead of pid. Adjust all implementations
3912 (detach_inferior, join_inferior): Rename 'pid' parameter to
3915 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
3916 Jan Kratochvil <jan.kratochvil@redhat.com>
3917 Paul Fertser <fercerpav@gmail.com>
3918 Tsutomu Seki <sekiriki@gmail.com>
3920 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
3921 (OBS): Add 'common/netstuff.o'.
3922 (GDBREPLAY_OBS): Likewise.
3923 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
3924 (remote_open): Implement support for IPv6
3926 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
3928 (handle_accept_event): Accept connections from IPv6 sources.
3929 (remote_prepare): Handle IPv6-style hostnames; implement
3930 support for IPv6 connections.
3931 (remote_open): Implement support for printing connections from
3934 2018-07-11 Pedro Alves <palves@redhat.com>
3937 * mem-break.c (any_persistent_commands): Add process_info
3938 parameter and use it instead of relying on the current process.
3939 Change return type to bool.
3940 * mem-break.h (any_persistent_commands): Add process_info
3941 parameter and change return type to bool.
3942 * server.c (handle_detach): Remove require_running_or_return call.
3943 Look up the process_info for the process we're about to detach.
3944 If not found, return back error to GDB. Adjust
3945 any_persistent_commands call to pass down a process pointer.
3947 2018-07-11 Pedro Alves <palves@redhat.com>
3949 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
3950 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
3951 instead of collect_register_by_name.
3952 * regcache.c (regcache_raw_get_unsigned_by_name): New.
3953 * regcache.h (regcache_raw_get_unsigned_by_name): New.
3955 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
3956 Pedro Alves <palves@redhat.com>
3958 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
3960 2018-07-03 Tom Tromey <tom@tromey.com>
3962 * linux-low.c: Update.
3963 * lynx-low.c: Update.
3964 * mem-break.c: Update.
3965 * nto-low.c: Update.
3966 * remote-utils.c: Update.
3968 * spu-low.c: Update.
3970 * win32-low.c: Update.
3972 2018-07-03 Tom Tromey <tom@tromey.com>
3976 2018-07-03 Tom Tromey <tom@tromey.com>
3978 * linux-low.c: Update.
3980 2018-07-03 Tom Tromey <tom@tromey.com>
3984 2018-07-03 Tom Tromey <tom@tromey.com>
3986 * linux-low.c: Update.
3987 * linux-mips-low.c: Update.
3988 * lynx-low.c: Update.
3989 * nto-low.c: Update.
3990 * remote-utils.c: Update.
3992 * spu-low.c: Update.
3994 * thread-db.c: Update.
3996 2018-07-03 Tom Tromey <tom@tromey.com>
3998 * linux-low.c: Update.
3999 * linux-mips-low.c: Update.
4000 * lynx-low.c: Update.
4001 * mem-break.c: Update.
4002 * nto-low.c: Update.
4003 * remote-utils.c: Update.
4005 * spu-low.c: Update.
4007 * tracepoint.c: Update.
4009 2018-07-03 Tom Tromey <tom@tromey.com>
4011 * linux-low.c: Update.
4012 * linux-ppc-low.c: Update.
4013 * linux-x86-low.c: Update.
4014 * proc-service.c: Update.
4016 * spu-low.c: Update.
4017 * thread-db.c: Update.
4018 * win32-low.c: Update.
4020 2018-07-03 Tom Tromey <tom@tromey.com>
4022 * linux-low.c: Update.
4023 * lynx-low.c: Update.
4024 * nto-low.c: Update.
4025 * remote-utils.c: Update.
4026 * spu-low.c: Update.
4027 * thread-db.c: Update.
4028 * win32-low.c: Update.
4030 2018-06-29 Joel Brobecker <brobecker@adacore.com>
4032 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
4033 parameter in call to 'amd64_create_target_description'.
4035 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
4037 * x86-tdesc.h: Remove executable permission flag.
4039 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
4041 * configure.ac: Remove AC_PREREQ, add missing quoting.
4042 * configure: Re-generate.
4043 * config.in: Re-generate.
4044 * aclocal.m4: Re-generate.
4046 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
4048 * tracepoint.h (current_traceframe): Remove declaration.
4050 2018-06-18 Alan Hayward <alan.hayward@arm.com>
4052 * linux-aarch64-low.c (is_sve_tdesc): New function.
4053 (aarch64_sve_regs_copy_to_regcache): Likewise.
4054 (aarch64_sve_regs_copy_from_regcache): Likewise.
4055 (aarch64_regs_info): Add SVE checks.
4056 (initialize_low_arch): Initialize SVE.
4058 2018-06-18 Alan Hayward <alan.hayward@arm.com>
4060 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
4062 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4064 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
4065 (initialize_low_tracepoint): Likewise
4066 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
4067 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
4069 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
4071 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
4073 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4075 * server.h (PBUFSIZ): Increase size
4077 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4079 * regcache.c (regcache::raw_compare): New function.
4080 * regcache.h (regcache::raw_compare): New declaration.
4082 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4084 * regcache.c (new_register_cache): Use new.
4085 (free_register_cache): Use delete.
4086 (register_data): Use const.
4087 (supply_register): Move body inside regcache.
4088 (regcache::raw_supply): New override function.
4089 (collect_register): Move body inside regcache.
4090 (regcache::raw_collect): New override function.
4091 (regcache::get_register_status): New override function.
4092 * regcache.h (struct regcache): Inherit from reg_buffer_common.
4094 2018-06-09 Tom Tromey <tom@tromey.com>
4096 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
4098 (event_queue): Use std::queue.
4099 (gdb_event_xfree): Remove.
4100 (initialize_event_loop, process_event, wait_for_event): Update.
4102 2018-06-08 Stan Cox <scox@redhat.com>
4104 * win32-low.c (win32_create_inferior): last_ptid and last_status
4105 moved to client_state.
4107 2018-06-08 Pedro Alves <palves@redhat.com>
4109 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
4110 common/common-exceptions.o, common/common-utils.o,
4111 common/errors.o, common/print-utils.o and utils.o.
4112 * gdbreplay.c: Include "common-defs.h" instead of the two
4113 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
4114 string.h or alloca.h.
4115 (perror_with_name): Delete.
4116 (remote_open): Use xstrdup instead of strdup.
4117 (main): Rename to ...
4118 (captured_main): ... this.
4121 2018-06-08 Tom Tromey <tom@tromey.com>
4123 * linux-low.c (linux_low_read_btrace): Update.
4125 2018-06-04 Stan Cox <scox@redhat.com>
4127 * server.h (struct client_state): New.
4128 * server.c (cont_thread, general_thread, multi_process)
4129 (report_fork_events, report_vfork_events, report_exec_events)
4130 (report_thread_events, swbreak_feature, hwbreak_feature)
4131 (vCont_supported, disable_randomization, pass_signals)
4132 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
4133 Moved to client_state.
4134 * remote-utils.c (remote_debug, noack_mode)
4135 (transport_is_reliable): Moved to client_state.
4136 * tracepoint.c (current_traceframe): Moved to client_state.
4139 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
4140 linux-low.c, remote-utils.h, target.c: Use client_state.
4142 2018-05-31 Alan Hayward <alan.hayward@arm.com>
4144 * configure.srv: Add new c/h file.
4146 2018-05-31 Alan Hayward <alan.hayward@arm.com>
4148 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
4151 2018-05-25 Maciej W. Rozycki <macro@mips.com>
4153 * gdb.arch/mips-fpregset-core.exp: New test.
4154 * gdb.arch/mips-fpregset-core.c: New test source.
4156 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
4159 * hostio.c (require_int): Do not report overflow for integers
4160 between 0xfffffff and 0x7fffffff.
4162 2018-05-22 Maciej W. Rozycki <macro@mips.com>
4164 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
4165 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
4166 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
4168 (the_low_target): Wire them.
4170 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4172 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
4173 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
4174 mode. Call collect_register_by_name with vscr using
4175 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
4176 (ppc_store_vrregset): Add and set vscr_offset variable as in
4177 ppc_fill_vrregset. Call supply_register_by_name with vscr using
4180 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4182 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
4183 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
4184 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
4186 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4188 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
4189 (ppc_store_vsxregset): Likewise.
4190 (ppc_fill_vrregset): Likewise.
4191 (ppc_store_vrregset): Likewise.
4192 (ppc_fill_evrregset): Likewise.
4193 (ppc_store_evrregset): Likewise.
4194 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
4195 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
4198 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4200 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
4201 wordsize of the inferior. Call ppc_linux_target_wordsize.
4203 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4205 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
4206 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
4207 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
4208 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
4209 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
4210 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
4211 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
4212 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
4213 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
4214 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
4215 (tdesc_powerpc_e500l): Remove.
4216 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
4217 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
4218 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
4219 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
4221 (ppc_arch_setup): Remove target description matching code. Fill a
4222 ppc_linux_features struct and call ppc_linux_match_description
4225 2018-05-22 Maciej W. Rozycki <macro@mips.com>
4227 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
4228 width of the requested register exceeds the width of the
4230 (mips_cannot_store_register): Likewise.
4232 2018-05-21 Maciej W. Rozycki <macro@mips.com>
4234 * linux-mips-low.c (mips_fetch_register): New function. Update
4236 (mips_store_gregset): Supply 0 rather than $restart for $zero.
4237 (the_low_target): Wire `mips_fetch_register'.
4239 2018-05-10 Joel Brobecker <brobecker@adacore.com>
4241 * lynx-i386-low.c (LYNXOS_178): New macro.
4242 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
4243 the layout on LynxOS-178.
4244 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
4245 handle floating point registers that are not supported by
4248 2018-05-10 Tom Tromey <tom@tromey.com>
4250 * configure: Rebuild.
4252 2018-05-10 Joel Brobecker <brobecker@adacore.com>
4255 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
4256 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
4257 Use it to set the expedite_regs field in the given tdesc.
4258 * x86-tdesc.h: New file.
4259 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
4260 Adjust following the addition of the new expedite_regs parameter
4261 to init_target_desc.
4262 * linux-tic6x-low.c (tic6x_read_description): Likewise.
4263 * linux-x86-tdesc.c: #include "x86-tdesc.h".
4264 (i386_linux_read_description, amd64_linux_read_description):
4265 Adjust following the addition of the new expedite_regs parameter
4266 to init_target_desc.
4267 * lynx-i386-low.c: #include "x86-tdesc.h".
4268 (lynx_i386_arch_setup): Adjust following the addition of the new
4269 expedite_regs parameter to init_target_desc.
4270 * nto-x86-low.c: #include "x86-tdesc.h".
4271 (nto_x86_arch_setup): Adjust following the addition of the new
4272 expedite_regs parameter to init_target_desc.
4273 * win32-i386-low.c: #include "x86-tdesc.h".
4274 (i386_arch_setup): Adjust following the addition of the new
4275 expedite_regs parameter to init_target_desc.
4277 2018-05-10 Joel Brobecker <brobecker@adacore.com>
4280 * win32-low.c (win32_create_inferior): Add call to my_wait
4281 setting last_status global.
4283 2018-05-10 Joel Brobecker <brobecker@adacore.com>
4286 * win32-low.c (create_process): Only call gdb_tilde_expand if
4287 inferior_cwd is not NULL.
4289 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
4291 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
4292 registers to the cache if their values have changed.
4293 (i387_xsave_to_cache): Provide default values for x87 control
4294 registers when these features are available, but disabled.
4295 * regcache.c (supply_register_by_name_zeroed): New function.
4296 * regcache.h (supply_register_by_name_zeroed): Declare new
4299 2018-05-07 Tom Tromey <tom@tromey.com>
4301 * configure: Rebuild.
4303 2018-05-04 Tom Tromey <tom@tromey.com>
4305 * configure: Rebuild.
4307 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4308 Pedro Alves <palves@redhat.com>
4310 * linux-aarch64-low.c (aarch64_stopped_data_address):
4313 2018-04-27 Tom Tromey <tom@tromey.com>
4315 * configure: Rebuild.
4317 2018-04-23 Tom Tromey <tom@tromey.com>
4319 * configure: Rebuild.
4321 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
4323 * Makefile.in (depcomp): Add "..".
4324 (all_deps_files): New and use it.
4326 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4328 * configure.srv (aarch64*-*-linux*): Don't include xml.
4329 (i[34567]86-*-cygwin*): Likewise.
4330 (i[34567]86-*-linux*): Likewise.
4331 (i[34567]86-*-lynxos*): Likewise.
4332 (i[34567]86-*-mingw32ce*): Likewise.
4333 (i[34567]86-*-mingw*): Likewise.
4334 (i[34567]86-*-nto*): Likewise.
4335 (tic6x-*-uclinux): Likewise.
4336 (x86_64-*-linux*): Likewise.
4337 (x86_64-*-mingw*): Likewise.
4338 (x86_64-*-cygwin*): Likewise.
4340 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4342 * tdesc.c: Remove xml parameter.
4344 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4346 * server.c (get_features_xml): Remove cast.
4347 * tdesc.c (void target_desc::accept): Fill in function.
4348 (tdesc_get_features_xml): Remove old xml creation.
4349 (print_xml_feature::visit_pre): Add xml vistor.
4350 * tdesc.h (struct target_desc): Make xmltarget mutable.
4351 (tdesc_get_features_xml): Remove declaration.
4353 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4355 * tdesc.c (tdesc_architecture_name): Add new function.
4356 (tdesc_osabi_name): Likewise.
4357 (tdesc_get_features_xml): Use new functions.
4359 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4361 * tdesc.c (tdesc_create_flags): Remove.
4362 (tdesc_add_flag): Likewise.
4363 (tdesc_named_type): Likewise.
4364 (tdesc_create_union): Likewise.
4365 (tdesc_create_struct): Likewise.
4366 (tdesc_create_vector): Likewise.
4367 (tdesc_add_bitfield): Likewise.
4368 (tdesc_add_field): Likewise.
4369 (tdesc_set_struct_size): Likewise.
4371 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4373 * tdesc.c (~target_desc): Remove implictly deleted items.
4374 (init_target_desc): Iterate all features.
4375 (tdesc_get_features_xml): Use vector.
4376 (tdesc_create_feature): Create feature.
4377 * tdesc.h (tdesc_feature) Remove
4378 (target_desc): Add features.
4380 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4382 * Makefile.in: Add common/tdesc.c
4383 * tdesc.c (init_target_desc): init all reg_defs from register
4385 (tdesc_create_reg): Create tdesc_reg.
4386 * tdesc.h (tdesc_feature): Add register vector.
4388 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
4390 * tdesc.h (struct target_desc) <features>: Change type to
4391 std::vector<std::string>.
4392 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
4394 (tdesc_get_features_xml): Likewise.
4395 (tdesc_create_feature): Likewise.
4397 2018-03-26 Alan Hayward <alan.hayward@arm.com>
4399 * regcache.c (find_register_by_number): Return a ref.
4400 (find_regno): Use references.
4401 (register_size): Likewise.
4402 (register_data): Likewise.
4403 * tdesc.c (target_desc::~target_desc): Remove free calls.
4404 (target_desc::operator==): Use std::vector compare.
4405 (init_target_desc): Use reference.
4406 (tdesc_create_reg): Use reg constructors.
4407 * tdesc.h (struct target_desc): Replace pointer with object.
4409 2018-03-23 Alan Hayward <alan.hayward@arm.com>
4411 * regcache.c (find_register_by_number): Make static.
4412 (find_regno): Use find_register_by_number
4413 * regcache.h (struct reg): Remove declaration.
4415 2018-03-23 Alan Hayward <alan.hayward@arm.com>
4417 * tdesc.c (target_desc::~target_desc): Move to here.
4418 (target_desc::operator==): Likewise.
4419 * tdesc.h (target_desc::~target_desc): Move from here.
4420 (target_desc::operator==): Likewise.
4422 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
4424 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
4426 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4428 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
4430 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
4431 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
4432 and init_registers_s390_gs_linux64.
4434 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4436 * linux-s390-low.c (s390_fill_gs): Remove function.
4437 (s390_fill_gsbc): Remove function.
4438 (s390_regsets): Set fill functions for the guarded storage regsets
4441 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4443 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
4444 the word size. Add comment.
4445 (s390_get_wordsize): New function.
4446 (s390_arch_setup): No longer select a temporary tdesc to fetch the
4447 pswm with it. Instead, use s390_get_wordsize to determine the
4448 word size first and derive the correct tdesc from that directly.
4450 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
4452 * Makefile.in: Include silent-rules.mk.
4453 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
4454 (COMPILE): Add ECHO_CXX.
4455 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
4456 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
4457 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
4458 (version-generated.c): Add ECHO_GEN.
4459 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
4460 (IPAGENT_COMPILE): Add ECHO_CXX.
4461 (%-generated.c): Add ECHO_REGDAT.
4463 2018-03-14 Tom Tromey <tom@tromey.com>
4466 * ax.c (ax_printf): Special case for NULL.
4468 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
4470 * linux-low.c (linux_qxfer_libraries_svr4): Use
4471 xml_escape_text_append.
4473 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
4475 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
4477 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
4479 * server.c (handle_general_set): Remove unnecessary xstrdup.
4481 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
4483 * server.c (parse_debug_format_options): Adjust to
4484 delim_string_to_char_ptr_vec changes.
4485 * thread-db.c (thread_db_load_search): Adjust to
4486 dirnames_to_char_ptr_vec changes.
4488 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
4490 * target.h (target_enable_btrace, target_disable_btrace)
4491 (target_read_btrace, target_read_btrace_conf): Turn macro into
4492 inline function. Throw error if target method is not defined.
4493 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
4494 check for btrace target method. Be prepared to handle exceptions
4495 from btrace target methods.
4497 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
4499 * server.c (captured_main): Change order of error message printed
4500 when the current working directory cannot be found.
4502 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
4504 * server.c: Include "filenames.h" and "pathstuff.h".
4505 (program_name): Delete variable.
4506 (program_path): New anonymous class.
4507 (get_exec_wrapper): Use "program_path" instead of
4509 (handle_v_run): Likewise.
4510 (captured_main): Likewise.
4511 (process_serial_event): Likewise.
4513 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
4515 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
4516 (OBJS): Add "pathstuff.o".
4517 * server.c (current_directory): New global variable.
4518 (captured_main): Initialize "current_directory".
4520 2018-02-26 Alan Hayward <alan.hayward@arm.com>
4522 * tdesc.c: Use common/tdesc.h.
4523 * tdesc.h: Likewise.
4525 2018-02-20 Alan Hayward <alan.hayward@arm.com>
4526 Simon Marchi <simon.marchi@ericsson.com>
4528 * Makefile.in: Switch order of make rules.
4530 2018-02-19 Alan Hayward <alan.hayward@arm.com>
4532 * Makefile.in: Add common directory in build.
4533 * configure.ac: Add common reference.
4534 * configure: Regenerate.
4536 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
4538 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
4539 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
4540 * spu-low.c (spu_target_ops): Likewise.
4541 * win32-low.c (win32_target_ops): Likewise.
4542 * server.c (supported_btrace_packets): Report packets unconditionally.
4543 * target.h (target_ops) <supports_btrace>: Remove.
4544 (target_supports_btrace): Remove.
4546 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
4548 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
4549 (handle_btrace_disable): Change return type to void. Use exceptions
4551 (handle_btrace_general_set): Catch exception and copy message to
4554 2018-02-08 Tom Tromey <tom@tromey.com>
4556 * linux-low.c (install_software_single_step_breakpoints): Use
4557 make_scoped_restore.
4558 * inferiors.c (make_cleanup_restore_current_thread): Remove.
4559 (do_restore_current_thread_cleanup): Remove.
4560 * gdbthread.h (make_cleanup_restore_current_thread): Don't
4563 2018-02-08 Tom Tromey <tom@tromey.com>
4565 * mem-break.c (set_raw_breakpoint_at): Use
4566 gdb::unique_xmalloc_ptr.
4568 2018-01-30 Pedro Alves <palves@redhat.com>
4571 * target.c (target_terminal::terminal_state): Rename to ...
4572 (target_terminal::m_terminal_state): ... this.
4574 2018-01-19 James Clarke <jrtc27@jrtc27.com>
4576 * linux-low.c (handle_extended_wait): Surround call to
4577 thread_db_notice_clone with #ifdef USE_THREAD_DB.
4579 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
4581 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
4582 linux_ptrace_attach_fail_reason_string now returning an
4584 (linux_attach): Likewise.
4585 * thread-db.c (attach_thread): Likewise.
4587 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
4590 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
4591 checking for fs_base/gs_base fields in struct user_regs_struct.
4592 * configure: Regenerate.
4594 2018-01-16 Yao Qi <yao.qi@linaro.org>
4597 * linux-low.c (fetch_register): Call supply_register instead of
4600 2018-01-08 Yao Qi <yao.qi@linaro.org>
4601 Simon Marchi <simon.marchi@ericsson.com>
4603 * Makefile.in (OBS): Remove selftest.o.
4604 * configure.ac: Set srv_selftest_objs if $development is true.
4605 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
4606 * configure: Re-generated.
4607 * server.c (captured_main): Wrap variable selftest_filter with
4610 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
4612 * server.c (parse_debug_format_options): Return std::string.
4613 (handle_monitor_command, captured_main): Adjust.
4615 2018-01-05 Pedro Alves <palves@redhat.com>
4618 * server.c (captured_main): Pass quiet=false to
4619 save_original_signals_state.
4621 2018-01-01 Joel Brobecker <brobecker@adacore.com>
4623 * gdbreplay.c (gdbreplay_version): Update copyright year in
4625 * server.c (gdbserver_version): Likewise.
4627 2017-12-08 Tom Tromey <tom@tromey.com>
4629 * ax.c (ax_printf): Update.
4631 2017-12-07 Yao Qi <yao.qi@linaro.org>
4633 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
4634 aarch64_linux_read_description.
4635 * linux-amd64-ipa.c (idx2mask): New array.
4636 (get_ipa_tdesc): Move idx2mask out.
4637 (initialize_low_tracepoint): Initialize target descriptions.
4638 * linux-i386-ipa.c (idx2mask): New array.
4639 (get_ipa_tdesc): Move idx2mask out.
4640 (initialize_low_tracepoint): Initialize target descriptions.
4642 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
4644 * tdesc.c (struct tdesc_type): Change return type.
4645 (tdesc_add_flag): Change parameter type.
4646 (tdesc_add_bitfield): Likewise.
4647 (tdesc_add_field): Likewise.
4648 (tdesc_set_struct_size): Likewise.
4650 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
4652 * regcache.c (registers_to_string): Remove unused variable.
4654 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4656 * inferiors.c (for_each_inferior_with_data): Remove.
4657 * inferiors.h (for_each_inferior_with_data): Remove.
4658 * server.c (handle_qxfer_threads_worker): Change parameter type.
4659 (handle_qxfer_threads_proper): Use for_each_thread.
4661 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4663 * inferiors.c (for_each_inferior): Remove.
4664 (clear_inferiors): Use for_each_thread.
4665 * inferiors.h (for_each_inferior): Remove.
4666 * linux-low.c (linux_wait_for_event_filtered): Use
4668 (linux_stabilize_threads): Likewise.
4669 * regcache.c (regcache_release): Likewise.
4670 * server.c (gdb_wants_all_threads_stopped): Likewise.
4671 (clear_pending_status_callback): Remove.
4672 (handle_status): Use for_each_thread.
4673 (captured_main): Likewise.
4674 * win32-low.c (child_init_thread_list): Likewise.
4675 (win32_clear_inferiors): Likewise.
4676 (fake_breakpoint_event): Likewise.
4678 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4680 * inferiors.h (find_inferior): Remove.
4681 * inferiors.c (find_inferior): Remove.
4683 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4685 * linux-low.c (resume_status_pending_p): Update comment.
4686 (need_step_over_p): Update comment.
4688 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4690 * linux-low.c (proceed_one_lwp): Return void, change parameter
4692 (unsuspend_and_proceed_one_lwp): Likewise.
4693 (proceed_all_lwps): Use for_each_thread.
4694 (unstop_all_lwps): Likewise.
4696 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4698 * linux-low.c (linux_resume_one_thread): Return void, take
4700 (linux_resume): Use for_each_thread.
4702 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4704 * linux-low.c (send_sigstop_callback): Return void, change
4705 parameter type. Rename to...
4706 (send_sigstop): ... this.
4707 (suspend_and_send_sigstop_callback): Return void, change parameter
4709 (suspend_and_send_sigstop): ... this.
4710 (stop_all_lwps): Use for_each_thread.
4712 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4714 * linux-low.c (lwp_running): Return bool, remove unused
4716 (linux_stabilize_threads): Use find_thread.
4718 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4720 * linux-low.c (select_singlestep_lwp_callback): Remove.
4721 (count_events_callback): Remove.
4722 (select_event_lwp_callback): Remove.
4723 (select_event_lwp): Use find_thread/for_each_thread.
4725 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4727 * linux-low.c (not_stopped_callback): Return bool, take filter
4729 (linux_wait_for_event_filtered): Use find_thread.
4730 (linux_wait_1): Likewise.
4732 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4734 * linux-low.c (same_lwp): Remove.
4735 (find_lwp_pid): Use find_thread.
4737 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4739 * linux-low.c (delete_lwp_callback): Remove.
4740 (linux_mourn): Use for_each_thread.
4742 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4744 * linux-low.c (linux_detach_lwp_callback): Return void, remove
4745 args parameter, don't check for pid.
4746 (linux_detach): Use for_each_thread.
4748 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4750 * linux-low.c (struct counter): Remove.
4751 (second_thread_of_pid_p): Remove.
4752 (last_thread_of_process_p): Use find_thread.
4754 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4756 * inferiors.c (find_inferior_in_random): Remove.
4757 * inferiors.h (find_inferior_in_random): Remove.
4758 * linux-low.c (status_pending_p_callback): Return bool, accept
4759 parameter ptid directly.
4760 (linux_wait_for_event_filtered): Use find_thread_in_random.
4761 (linux_wait_1): Likewise.
4763 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4765 * inferiors.c (find_inferior_id): Remove.
4766 (find_thread_ptid): Move implemention from find_inferior_id to
4768 * inferiors.h (find_inferior_id): Remove.
4769 * server.c (handle_status): Use find_thread_ptid.
4770 (process_serial_event): Likewise.
4771 * thread-db.c (find_one_thread): Likewise.
4772 (thread_db_thread_handle): Likewise.
4773 * win32-low.c (thread_rec): Likewise.
4774 (child_delete_thread): Likewise.
4775 (win32_thread_alive): Likewise.
4776 (get_child_debug_event): Likewise.
4778 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4780 * linux-mips-low.c (update_watch_registers_callback): Return
4781 void, remove pid_p parameter, don't check for pid.
4782 (mips_insert_point, mips_remove_point): Use for_each_thread.
4784 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4786 * lynx.low (lynx_delete_thread_callback): Remove.
4787 (lynx_mourn): Use for_each_thread.
4789 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4791 * regcache.c (regcache_invalidate_one): Remove.
4792 (regcache_invalidate_pid): use for_each_thread.
4794 2017-11-26 Tom Tromey <tom@tromey.com>
4796 * linux-low.c (linux_create_inferior): Update.
4798 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
4800 * spu-low.c (spu_create_inferior): Fix typo in argument name.
4802 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4804 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
4805 * linux-aarch64-low.c (initialize_low_arch): Call init func.
4806 * linux-aarch64-tdesc-selftest.c: New file.
4807 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
4809 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4811 * configure.srv: Add new file.
4812 * linux-aarch64-low.c (initialize_low_arch): Call init func.
4813 * linux-aarch64-tdesc-selftest.c: New file.
4814 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
4816 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4818 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
4819 * linux-aarch64-low.c (initialize_low_arch): Remove init.
4820 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
4822 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4824 * configure.srv: Add new files.
4825 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
4826 aarch64_linux_read_description.
4827 * linux-aarch64-low.c (aarch64_linux_read_description):
4828 Merge with aarch64_arch_setup.
4829 (aarch64_arch_setup): Call aarch64_linux_read_description.
4830 * linux-aarch64-tdesc.c: New file.
4831 * linux-aarch64-tdesc.h: New file.
4833 2017-11-24 Yao Qi <yao.qi@linaro.org>
4835 * configure.srv: Set $srv_regobj for tic6x-linux.
4836 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
4837 (tic6x_read_description): Move some code to tic6x_arch_setup.
4838 (tic6x_tdesc_test): New function.
4839 (initialize_low_arch): Call selftests::register_test.
4841 2017-11-22 Yao Qi <yao.qi@linaro.org>
4843 * remote-utils.c (prepare_resume_reply): Use memcpy.
4845 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4847 * linux-low.c (kill_one_lwp_callback): Return void, take
4848 argument directly, don't filter on pid.
4849 (linux_kill): Use for_each_thread.
4851 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4853 * linux-low.c (need_step_over_p): Return bool, remove dummy
4855 (linux_resume, proceed_all_lwps): Use find_thread.
4857 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4859 * linux-low.c (resume_status_pending_p): Return bool, remove
4861 (linux_resume): Use find_thread.
4863 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4865 * linux-low.c (struct thread_resume_array): Remove.
4866 (linux_set_resume_request): Return void, take arguments
4868 (linux_resume): Use for_each_thread.
4870 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4872 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
4873 return bool, remove data argument.
4874 (linux_stabilize_threads): Use find_thread.
4876 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4878 * linux-low.c (unsuspend_one_lwp): Remove.
4879 (unsuspend_all_lwps): Use for_each_thread, inline code from
4882 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4884 * gdbthread.h (find_thread): Add overload with ptid_t filter.
4885 * linux-low.c (struct iterate_over_lwps_args): Remove.
4886 (iterate_over_lwps_filter): Remove.
4887 (iterate_over_lwps): Use find_thread.
4889 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4891 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
4892 (linux_handle_new_gdb_connection): Use for_each_thread, inline
4893 code from reset_lwp_ptrace_options_callback.
4895 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4897 * linux-arm-low.c (struct update_registers_data): Remove.
4898 (update_registers_callback): Return void, take arguments
4899 directly, don't check thread's pid.
4900 (arm_insert_point, arm_remove_point): Use for_each_thread.
4902 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4904 * win32-low.c (continue_one_thread): Return void, take argument
4906 (child_continue): Use for_each_thread.
4908 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4910 * win32-i386-low.c (update_debug_registers_callback): Rename
4912 (update_debug_registers): ... this, return void, remove pid_p arg.
4913 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
4915 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4917 * inferiors.h (struct process_info): Add constructor, initialize
4919 <syscalls_to_catch>: Change type to std::vector<int>.
4920 * inferiors.c (add_process): Allocate process_info with new.
4921 (remove_process): Free process_info with delete.
4922 * linux-low.c (handle_extended_wait): Adjust.
4923 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
4924 * server.c (handle_general_set): Adjust.
4926 2017-11-16 Pedro Alves <palves@redhat.com>
4928 * remote-utils.c (remote_close): Block SIGIO signals instead of
4929 uninstalling the SIGIO handler.
4931 2017-11-16 Alan Hayward <alan.hayward@arm.com>
4933 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
4935 2017-11-16 Yao Qi <yao.qi@linaro.org>
4937 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
4938 (tic6x_store_gregset): Likewise.
4939 (tic6x_usrregs_info): Move it up.
4941 2017-11-15 Alan Hayward <alan.hayward@arm.com>
4943 * Makefile.in: Update arch rules.
4944 * configure.srv: Explicitly mark arch/ files.
4946 2017-11-13 Andreas Schwab <schwab@suse.de>
4948 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
4950 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
4952 2017-11-06 Pedro Alves <palves@redhat.com>
4954 * config.in, configure: Regenerate.
4956 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4958 * target.c (struct thread_search): Remove.
4959 (thread_search_callback): Remove.
4960 (prepare_to_access_memory): Use for_each_thread instead of
4961 find_inferior. Inline code from thread_search_callback.
4963 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4965 * server.c (struct visit_actioned_threads_data): Remove.
4966 (visit_actioned_threads): Change prototype to take arguments
4968 (resume): Use find_thread instead of find_inferior.
4970 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4972 * server.c (queue_stop_reply_callback): Change prototype, return
4974 (find_status_pending_thread_callback): Remove.
4975 (handle_status): Replace find_inferior with find_thread and
4978 2017-10-25 Alan Hayward <alan.hayward@arm.com>
4980 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
4982 (aarch64_store_gregset): Likewise.
4983 (aarch64_fill_fpregset): Likewise.
4984 (aarch64_store_fpregset): Likewise.
4986 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
4988 * gdbthread.h (find_thread, for_each_thread): New functions.
4989 * inferiors.c (thread_of_pid): Remove.
4990 (find_any_thread_of_pid): Use find_thread.
4991 * linux-low.c (num_lwps): Use for_each_thread.
4993 2017-10-17 Yao Qi <yao.qi@linaro.org>
4995 * Makefile.in: Remove one rule.
4996 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
4998 2017-10-17 Yao Qi <yao.qi@linaro.org>
5000 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
5001 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
5003 2017-10-17 Yao Qi <yao.qi@linaro.org>
5005 * configure.srv: Rename arm.o with arch/arm.o.
5007 2017-10-17 Yao Qi <yao.qi@linaro.org>
5009 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
5010 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
5011 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
5012 (arch-i386.o, arch-amd64.o): Remove rules.
5013 (arch/%.o): New rule.
5014 Update POSTCOMPILE and COMPILE.pre.
5015 * configure.ac: Invoke AC_CONFIG_COMMANDS.
5016 * configure: Re-generated.
5017 * configure.srv: Replace arch-i386.o with arch/i386.o.
5018 Replace arch-amd64.o with arch/amd64.o.
5020 2017-10-16 Yao Qi <yao.qi@linaro.org>
5022 * configure: Regenerated.
5024 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
5026 * inferiors.h: (struct inferior_list): Remove.
5027 (struct inferior_list_entry); Remove.
5028 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
5029 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
5030 get_first_inferior): Remove.
5031 (for_each_inferior, for_each_inferior_with_data, find_inferior,
5032 find_inferior_id, find_inferior_in_random): Change signature.
5033 * inferiors.c (all_threads): Change type to
5034 std::list<thread_info *>.
5035 (get_thread): Remove macro.
5036 (find_inferior, find_inferior_id): Change signature, implement
5038 (find_inferior_in_random): Change signature, implement using
5039 find_thread_in_random.
5040 (for_each_inferior, for_each_inferior_with_data): Change
5041 signature, implement using for_each_thread.
5042 (add_inferior_to_list, remove_inferior): Remove.
5043 (add_thread, get_first_thread, thread_of_pid,
5044 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
5045 (get_first_inferior, one_inferior_p, clear_inferior_list):
5047 (clear_inferiors, get_thread_process): Update.
5048 * gdbthread.h: Include <list>.
5049 (struct thread_info) <entry>: Remove field.
5051 (all_threads): Change type to std::list<thread_info *>.
5052 (get_first_inferior): Add doc.
5053 (find_thread, for_each_thread, find_thread_in_random): New
5055 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
5056 * linux-arm-low.c (update_registers_callback): Update.
5057 * linux-low.c (second_thread_of_pid_p): Update.
5058 (kill_one_lwp_callback, linux_detach_lwp_callback,
5059 delete_lwp_callback, status_pending_p_callback, same_lwp,
5060 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
5061 iterate_over_lwps, not_stopped_callback,
5062 resume_stopped_resumed_lwps, count_events_callback,
5063 select_singlestep_lwp_callback, select_event_lwp_callback,
5064 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
5065 suspend_and_send_sigstop_callback, wait_for_sigstop,
5066 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
5067 lwp_running, linux_set_resume_request, resume_status_pending_p,
5068 need_step_over_p, start_step_over, linux_resume_one_thread,
5069 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
5070 reset_lwp_ptrace_options_callback): Update.
5071 * linux-mips-low.c (update_watch_registers_callback): Update.
5072 * regcache.c (regcache_invalidate_one, regcache_invalidate):
5074 (free_register_cache_thread_one): Remove.
5075 (regcache_release): Update.
5076 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
5077 handle_qxfer_threads_worker): Update.
5078 (handle_query): Update, use list iterator.
5079 (visit_actioned_threads, handle_pending_status,
5080 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
5081 clear_pending_status_callback, set_pending_status_callback,
5082 find_status_pending_thread_callback, handle_status,
5083 process_serial_event): Update.
5084 * target.c (thread_search_callback): Update.
5085 * thread-db.c (thread_db_get_tls_address): Update.
5086 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
5088 * win32-i386-low.c (update_debug_registers_callback): Update.
5089 * win32-low.c (delete_thread_info, child_delete_thread,
5090 continue_one_thread, suspend_one_thread,
5091 get_child_debug_event): Adjust.
5093 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
5095 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
5096 * inferiors.h: Include <list>.
5097 (struct process_info) <entry>: Remove field.
5099 (pid_of): Change macro to function.
5100 (ptid_of, lwpid_of): Remove macro.
5101 (all_processes): Change type to std::list<process_info *>.
5102 (ALL_PROCESSES): Remove macro.
5103 (for_each_process, find_process): New function.
5104 * inferiors.c (all_processes): Change type to
5105 std::list<process_info *>.
5106 (find_thread_process): Adjust.
5107 (add_process): Likewise.
5108 (remove_process): Likewise.
5109 (find_process_pid): Likewise.
5110 (get_first_process): Likewise.
5111 (started_inferior_callback): Remove.
5112 (have_started_inferiors_p): Adjust.
5113 (attached_inferior_callback): Remove.
5114 (have_attached_inferiors_p): Adjust.
5115 * linux-low.c (check_zombie_leaders): Likewise.
5116 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
5117 (x86_linux_update_xmltarget): Adjust.
5118 * server.c (handle_query): Likewise.
5119 (gdb_reattached_process): Remove.
5120 (handle_status): Adjust.
5121 (kill_inferior_callback): Likewise.
5122 (detach_or_kill_inferior): Remove.
5123 (print_started_pid): Likewise.
5124 (print_attached_pid): Likewise.
5125 (detach_or_kill_for_exit): Update.
5126 (process_serial_event): Likewise.
5127 * linux-arm-low.c (arm_new_fork): Likewise.
5129 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
5131 * dll.h: Include <list>.
5132 (struct dll_info): Add constructor.
5133 <entry>: Remove field.
5134 (all_dlls): Change type to std::list<dll_info>.
5135 * dll.c: Include <algorithm>.
5136 (get_dll): Remove macro.
5137 (all_dlls): Change type to std::list<dll_info *>.
5138 (free_one_dll): Remove.
5139 (match_dll): Likewise.
5140 (loaded_dll): Adjust.
5141 (unloaded_dll): Adjust to all_dlls type change, use
5142 std::find_if. Inline code from match_dll.
5143 (clear_dlls): Adjust to all_dlls type change.
5144 * server.c (emit_dll_description): Remove.
5145 (handle_qxfer_libraries): Adjust to all_dlls type change,
5146 integrate emit_dll_description's functionality.
5148 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
5150 * linux-low.h (struct linux_target_ops) <delete_process>: New
5152 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
5153 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
5154 (struct linux_target_ops): Add delete_process callback.
5155 * linux-arm-low.c (arm_delete_process): New.
5156 (struct linux_target_ops): Add delete_process callback.
5157 * linux-bfin-low.c (struct linux_target_ops): Likewise.
5158 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
5159 * linux-m32r-low.c (struct linux_target_ops): Likewise.
5160 * linux-mips-low.c (mips_linux_delete_process): New.
5161 (struct linux_target_ops): Add delete_process callback.
5162 * linux-ppc-low.c (struct linux_target_ops): Likewise.
5163 * linux-s390-low.c (struct linux_target_ops): Likewise.
5164 * linux-sh-low.c (struct linux_target_ops): Likewise.
5165 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
5166 * linux-tile-low.c (struct linux_target_ops): Likewise.
5167 * linux-x86-low.c (x86_linux_delete_process): New.
5168 (struct linux_target_ops): Add delete_process callback.
5169 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
5171 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
5173 * linux-aarch64-low.c (the_low_target): Add thread delete
5175 * linux-arm-low.c (arm_delete_thread): New function.
5176 (the_low_target): Add thread delete callback.
5177 * linux-bfin-low.c (the_low_target): Likewise.
5178 * linux-crisv32-low.c (the_low_target): Likewise.
5179 * linux-low.c (delete_lwp): Invoke delete_thread callback if
5181 * linux-low.h (struct linux_target_ops) <delete_thread>: New
5183 * linux-m32r-low.c (the_low_target): Add thread delete callback.
5184 * linux-mips-low.c (mips_linux_delete_thread): New function.
5185 (the_low_target): Add thread delete callback.
5186 * linux-ppc-low.c (the_low_target): Likewise.
5187 * linux-s390-low.c (the_low_target): Likewise.
5188 * linux-sh-low.c (the_low_target): Likewise.
5189 * linux-tic6x-low.c (the_low_target): Likewise.
5190 * linux-tile-low.c (the_low_target): Likewise.
5191 * linux-x86-low.c (the_low_target): Likewise.
5192 * linux-xtensa-low.c (the_low_target): Likewise.
5194 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
5196 * win32-low.c: Include "common-inferior.h".
5198 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
5200 * inferiors.c (set_inferior_cwd): New function.
5201 * server.c (handle_general_set): Handle QSetWorkingDir packet.
5202 (handle_query): Inform that QSetWorkingDir is supported.
5203 * win32-low.c (create_process): Pass the inferior's cwd to
5206 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
5208 * inferiors.c (current_inferior_cwd): New global variable.
5209 (get_inferior_cwd): New function.
5210 * inferiors.h (struct process_info) <cwd>: New field.
5212 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
5214 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
5215 (OBS): Add gdb_tilde_expand.o.
5217 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
5219 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
5220 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5222 2017-09-29 Pedro Alves <palves@redhat.com>
5224 * ax.c (gdb_parse_agent_expr): Constify.
5225 * ax.h (gdb_parse_agent_expr): Constify.
5226 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
5228 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
5229 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
5230 * remote-utils.h (read_ptid): Constify.
5231 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
5232 (process_point_options, process_serial_event): Constify.
5233 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
5234 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
5235 (cmd_qtbuffer): Constify.
5237 2017-09-29 Pedro Alves <palves@redhat.com>
5239 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
5242 2017-09-29 Pedro Alves <palves@redhat.com>
5244 * linux-low.c (handle_extended_wait): Pass parent thread instead
5245 of process to thread_db_notice_clone.
5246 * linux-low.h (thread_db_notice_clone): Replace parent process
5247 parameter with parent thread parameter.
5248 * thread-db.c (find_one_thread): Add comment.
5249 (thread_db_notice_clone): Replace parent process parameter with
5250 parent thread parameter. Temporarily switch to the parent thread.
5252 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
5254 * gdbthread.h: Include "common-gdbthread.h".
5255 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
5256 "if" when validating the ptid.
5257 * remote-utils.c: Include "gdbthread.h".
5258 (prepare_resume_reply): Use "switch_to_thread".
5259 * target.c (done_accessing_memory): Likewise.
5261 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
5263 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
5264 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
5265 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
5266 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
5267 s390x-gs-linux64-ipa.o to ipa_obj.
5268 * linux-s390-low.c (HWCAP_S390_GS): New define.
5269 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
5271 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
5272 (s390_arch_setup): Check for guarded-storage support and choose
5274 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
5275 init_registers_s390x_gs_linux64.
5276 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
5278 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
5279 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
5281 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
5283 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
5285 2017-09-21 Kevin Buettner <kevinb@redhat.com>
5287 * linux-low.h (struct lwp_info): Add new field, thread_handle.
5288 (thread_db_thread_handle): Declare.
5289 * linux-low.c (linux_target_ops): Initialize thread_handle.
5290 * server.c (handle_qxfer_threads_worker): Add support for
5292 * target.h (struct target_ops): Add new function pointer,
5294 (target_thread_handle): Define.
5295 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
5297 (thread_db_thread_handle): New function.
5299 2017-09-21 Kevin Buettner <kevinb@redhat.com>
5301 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
5302 * linux-low.h (thread_db_notice_clone): Declare.
5303 * thread-db.c (thread_db_notice_clone): New function.
5305 2017-09-21 Pedro Alves <palves@redhat.com>
5307 * server.c (gdb_read_memory, handle_status, process_serial_event)
5308 (handle_serial_event, handle_target_event): Adjust to
5309 set_desired_thread prototype change.
5310 * target.c (set_desired_thread): Remove 'use_general' parameter
5312 * target.h (set_desired_thread): Remove 'use_general' parameter.
5314 2017-09-20 Tom Tromey <tom@tromey.com>
5316 * target.c (target_terminal::terminal_state): Define.
5317 (target_terminal::init): Rename from target_terminal_init.
5318 (target_terminal::inferior): Rename from
5319 target_terminal_inferior.
5320 (target_terminal::ours): Rename from target_terminal_ours.
5321 (target_terminal::ours_for_output, target_terminal::info): New.
5323 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
5325 * server.c (accumulate_file_name_length): Remove.
5326 (emit_dll_description): Adjust to std::string change.
5327 (handle_qxfer_libraries): Use std::string to hold document.
5329 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
5331 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
5332 return type of xml_escape_text.
5333 * server.c (emit_dll_description): Likewise.
5335 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
5337 * server.c (captured_main): Accept argument for --selftest.
5338 Update run_tests call.
5339 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
5340 when registering selftests.
5342 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
5344 * regcache.c (get_thread_regcache): Update code to use "std::vector"
5345 instead of "VEC" for "target_desc.reg_defs".
5346 (regcache_cpy): Likewise.
5347 (registers_to_string): Likewise.
5348 (registers_from_string): Likewise.
5349 (find_regno): Likewise.
5350 (supply_regblock): Likewise.
5351 (regcache_raw_read_unsigned): Likewise.
5352 * tdesc.c (init_target_desc): Likewise.
5353 (tdesc_create_reg): Likewise.
5354 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
5355 (struct target_desc) <reg_defs>: Convert to "std::vector".
5356 (target_desc): Do not initialize "reg_defs".
5357 (~target_desc): Update code to use "std::vector" instead of "VEC"
5358 for "target_desc.reg_defs".
5359 (operator==): Likewise.
5361 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5363 * inferiors.h (thread_to_gdb_id): Remove.
5364 * inferiors.c (thread_to_gdb_id): Remove.
5365 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
5366 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
5367 lynx_store_registers, lynx_read_memory, lynx_write_memory):
5369 * nto-low.c (nto_fetch_registers, nto_store_registers,
5370 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
5372 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5374 * inferiors.h (gdb_id_to_thread_id): Remove.
5375 * inferiors.c (gdb_id_to_thread_id): Remove.
5376 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
5377 removal. Move pid declaration closer to where it's used.
5379 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5381 * server.c (handle_detach): New function.
5382 (process_serial_event): Move code out, call handle_detach.
5384 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5386 * server.c (require_running): Rename to ...
5387 (require_running_or_return): ... this ...
5388 (require_running_or_break): ... and this.
5389 (handle_query, process_serial_event): Adjust.
5391 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5393 * linux-low.c (linux_set_resume_request): Remove unused
5396 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5398 * server.c (first_thread_of): Remove.
5399 (process_serial_event): Replace usage of first_thread_of with
5400 find_any_thread_of_pid.
5401 * tracepoint.c (same_process_p): Remove.
5402 (gdb_agent_about_to_close): Replace usage of same_process_p with
5403 find_any_thread_of_pid.
5404 * linux-x86-low.c (same_process_callback): Remove.
5405 (x86_arch_setup_process_callback): Replace usage of
5406 same_process_callback with find_any_thread_of_pid.
5407 * thread-db.c (any_thread_of): Remove.
5408 (switch_to_process): Replace usage of any_thread_of with
5409 find_any_thread_of_pid.
5410 * inferiors.c (thread_pid_matches_callback): Remove.
5411 (find_thread_process): Adjust to use find_any_thread_of_pid.
5413 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
5415 * regcache.c (get_thread_regcache): Guard calls to "memset"
5418 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
5420 * linux-low.c (handle_extended_wait): Use
5421 "allocate_target_description" instead of "XNEW".
5422 * linux-x86-low.c (initialize_low_arch): Likewise.
5424 2017-09-05 Yao Qi <yao.qi@linaro.org>
5426 * configure.srv (srv_i386_regobj): Remove.
5427 (srv_amd64_regobj): Remove.
5428 (srv_regobj): Set it to "" for x86 non-linux targets.
5429 * linux-x86-tdesc.c (i386_linux_read_description):
5430 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
5431 (init_registers_i386): Remove the declaration.
5432 (tdesc_i386): Remove the declaration.
5433 (lynx_i386_arch_setup): Call i386_create_target_description.
5434 * nto-x86-low.c: Likewise.
5435 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
5436 [!__x86_64__]: include arch/i386.h.
5437 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
5439 2017-09-05 Yao Qi <yao.qi@linaro.org>
5441 * configure.srv (srv_amd64_linux_xmlfiles): Remove
5442 i386/amd64-XXX-linux from it.
5444 2017-09-05 Yao Qi <yao.qi@linaro.org>
5446 * configure.srv: Empty srv_amd64_linux_regobj if $development is
5448 (ipa_amd64_linux_regobj): Remove.
5449 (ipa_x32_linux_regobj): Remove.
5451 2017-09-05 Yao Qi <yao.qi@linaro.org>
5453 * Makefile.in (arch-amd64.o): New rule.
5454 * configure.srv: Append arch-amd64.o.
5455 * linux-amd64-ipa.c: Include common/x86-xstate.h.
5456 (get_ipa_tdesc): Call amd64_linux_read_description.
5457 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
5458 and init_registers_amd64_XXX.
5459 * linux-x86-low.c (x86_linux_read_description): Call
5460 amd64_linux_read_description.
5461 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
5462 (initialize_low_arch): Don't call init_registers_x32_XXX and
5463 init_registers_amd64_XXX.
5464 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
5465 and tdesc_amd64_XXX.
5466 [__x86_64__] (amd64_tdesc_test): New function.
5467 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
5468 and init_registers_amd64_XXX.
5469 * linux-x86-tdesc.c: Include arch/amd64.h.
5470 (xcr0_to_tdesc_idx): New function.
5471 (i386_linux_read_description): New function.
5472 (amd64_get_ipa_tdesc_idx): New function.
5473 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
5474 (amd64_get_ipa_tdesc): Declare.
5476 2017-09-05 Yao Qi <yao.qi@linaro.org>
5478 * configure.srv (srv_i386_linux_xmlfiles): Remove
5479 i386/i386-XXX-linux.xml from it.
5481 2017-09-05 Yao Qi <yao.qi@linaro.org>
5483 * configure.srv: Set srv_i386_linux_regobj empty if $development
5485 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
5486 initialize_low_tdesc.
5487 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
5488 with #if initialize_low_tdesc.
5489 * linux-x86-tdesc-selftest.c: New file.
5490 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
5492 2017-09-05 Yao Qi <yao.qi@linaro.org>
5494 * Makefile.in (arch-i386.o): New rule.
5495 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
5496 (x86_64-*-linux*): Likewise.
5497 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
5498 include arch/i386.h.
5499 (i386_linux_read_description): Remove code and call
5500 i386_create_target_description.
5501 * tdesc.c (allocate_target_description): New function.
5502 * tdesc.h (set_tdesc_architecture): Remove declaration.
5503 (set_tdesc_osabi): Likewise.
5505 2017-09-05 Yao Qi <yao.qi@linaro.org>
5507 * linux-x86-tdesc.c: Don't include <inttypes.h>.
5508 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
5509 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
5511 * server.c (get_features_xml): Call tdesc_get_features_xml.
5512 * tdesc.c (set_tdesc_architecture): New function.
5513 (set_tdesc_osabi): New function.
5514 (tdesc_get_features_xml): New function.
5515 (tdesc_create_feature): Add an argument.
5516 * tdesc.h (struct target_desc) <features>: New field.
5517 <arch, osabi>: New field.
5518 (~target_desc): xfree features, arch, and osabi.
5519 (target_desc::oerator==): Don't compare .xmltarget.
5520 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
5521 (set_tdesc_osabi): Likewise.
5522 (tdesc_get_features_xml): Likewise.
5524 2017-09-05 Yao Qi <yao.qi@linaro.org>
5526 * linux-x86-tdesc.c: Include selftest.h.
5527 (i386_tdesc_test): New function.
5528 (initialize_low_tdesc): Call selftests::register_test.
5529 * tdesc.h: Include regdef.h.
5530 (target_desc): Override operator == and !=.
5532 2017-09-05 Yao Qi <yao.qi@linaro.org>
5534 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
5535 (ipa_obj): Likewise.
5536 * linux-i386-ipa.c: Include common/x86-xstate.h
5537 (get_ipa_tdesc): Call i386_linux_read_description.
5538 (initialize_low_tracepoint): Don't call init_registers_XXX
5539 functions, call initialize_low_tdesc instead.
5540 * linux-x86-low.c (x86_linux_read_description): Call
5541 i386_linux_read_description.
5542 (initialize_low_arch): Don't call init_registers_i386_XXX
5543 functions, call initialize_low_tdesc.
5544 * linux-x86-tdesc.c: New file.
5545 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
5546 (i386_get_ipa_tdesc_idx): Declare.
5547 (i386_get_ipa_tdesc): Declare.
5548 (initialize_low_tdesc): Declare.
5550 2017-09-05 Yao Qi <yao.qi@linaro.org>
5552 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
5555 2017-09-05 Yao Qi <yao.qi@linaro.org>
5557 * Makefile.in (IPA_OBJS): Add vec-ipa.o
5558 * regcache.c (get_thread_regcache): Use VEC_length.
5559 (init_register_cache): Likewise.
5560 (regcache_cpy): Likewise.
5561 (registers_to_string): Iterate reg_defs via VEC_iterate.
5562 (find_regno): Likewise.
5563 (find_register_by_number): Use VEC_index.
5564 (register_size): Call find_register_by_number.
5565 (register_data): Call find_register_by_number.
5566 (supply_regblock): Use VEC_length.
5567 (regcache_raw_read_unsigned): Likewise.
5568 * tdesc.c (init_target_desc): Iterate reg_defs via
5570 (default_description): Update initializer.
5571 (copy_target_description): Don't update field num_registers.
5572 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
5573 <num_registers>: Remove.
5575 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
5577 * Makefile.in (.SECONDARY): Define target.
5579 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
5581 * linux-low.c (linux_wait_1): Adjust.
5582 * server.c (queue_stop_reply_callback): Adjust.
5584 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
5586 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
5587 QEnvironmentUnset and QEnvironmentReset packets.
5588 (handle_query): Inform remote that QEnvironmentHexEncoded,
5589 QEnvironmentUnset and QEnvironmentReset are supported.
5591 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
5593 * inferiors.h (inferior_target_data): Rename to ...
5594 (thread_target_data): ... this.
5595 (inferior_regcache_data): Rename to ...
5596 (thread_regcache_data): ... this.
5597 (set_inferior_regcache_data): Rename to ...
5598 (set_thread_regcache_data): ... this.
5599 * inferiors.c (inferior_target_data): Rename to ...
5600 (thread_target_data): ... this.
5601 (inferior_regcache_data): Rename to ...
5602 (thread_regcache_data): ... this.
5603 (set_inferior_regcache_data): Rename to ...
5604 (set_thread_regcache_data): ... this.
5605 (free_one_thread): Update.
5606 * linux-low.h (get_thread_lwp): Update.
5607 * regcache.c (get_thread_regcache): Update.
5608 (regcache_invalidate_thread): Update.
5609 (free_register_cache_thread): Update.
5610 * win32-i386-low.c (update_debug_registers_callback): Update.
5611 (win32_get_current_dr): Update.
5612 * win32-low.c (thread_rec): Update.
5613 (delete_thread_info): Update.
5614 (continue_one_thread): Update.
5615 (suspend_one_thread): Update.
5617 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
5619 * inferiors.c (set_inferior_target_data): Remove.
5620 * inferiors.h (set_inferior_target_data): Remove.
5622 2017-08-18 Yao Qi <yao.qi@linaro.org>
5624 * Makefile.in (OBS): Add selftest.o.
5625 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
5626 * configure, config.in: Re-generated.
5627 * server.c: Include common/sefltest.h.
5628 (captured_main): Handle option --selftest.
5630 2017-08-09 Yao Qi <yao.qi@linaro.org>
5632 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
5633 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
5634 i386-avx-mpx.o and i386-mmx.o.
5635 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
5636 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
5637 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
5638 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
5639 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
5640 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
5641 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
5642 i386/amd64-avx-mpx.xml.
5644 2017-08-09 Yao Qi <yao.qi@linaro.org>
5646 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
5647 and x32-avx-avx512.o.
5648 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
5649 i386/x32-avx-avx512.xml.
5651 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
5653 * tracepoint.h (enum class fast_tpoint_collect_result): New
5655 (fast_tracepoint_collecting): Change return type to
5656 fast_tpoint_collect_result.
5657 * tracepoint.c (fast_tracepoint_collecting): Likewise.
5658 * linux-low.h: Include tracepoint.h.
5659 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
5660 fast_tpoint_collect_result.
5661 * linux-low.c (handle_tracepoints): Adjust.
5662 (linux_fast_tracepoint_collecting): Change return type to
5663 fast_tpoint_collect_result.
5664 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
5665 linux_wait_1, stuck_in_jump_pad_callback,
5666 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
5667 proceed_one_lwp): Adjust to type change.
5669 2017-07-10 Yao Qi <yao.qi@linaro.org>
5671 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
5673 2017-06-29 Yao Qi <yao.qi@linaro.org>
5675 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
5677 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
5679 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
5681 * Makefile.in (IPA_OBJS): Sort and format one item per line.
5683 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
5685 * linux-low.c (linux_create_inferior): Adjust code to access the
5686 environment information via 'gdb_environ' class.
5687 * lynx-low.c (lynx_create_inferior): Likewise.
5688 * server.c (our_environ): Make it an instance of 'gdb_environ'.
5689 (get_environ): Return a pointer to 'our_environ'.
5690 (captured_main): Initialize 'our_environ'.
5691 * server.h (get_environ): Adjust prototype.
5692 * spu-low.c (spu_create_inferior): Adjust code to access the
5693 environment information via 'gdb_environ' class.
5695 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5697 * linux-low.c (linux_read_memory, linux_write_memory): Remove
5698 usage of "register" keyword.
5700 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5702 * configure: Re-generate.
5704 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5706 * configure: Re-generate.
5708 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5710 * Makefile.in (COMPILE.pre): Add "-x c++".
5712 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
5714 * fork-child.c: Conditionally include <signal.h>.
5716 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5718 * server.c (handle_general_set): Handle new packet
5719 "QStartupWithShell".
5720 (handle_query): Add "QStartupWithShell" to the list of supported
5722 (gdbserver_usage): Add help text explaining the
5723 new "--startup-with-shell" and "--no-startup-with-shell" CLI
5725 (captured_main): Recognize and act upon the presence of the new
5728 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5729 Pedro Alves <palves@redhat.com>
5731 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
5732 * configure: Regenerate.
5733 * configure.srv (srv_linux_obj): Add "fork-child.o" and
5735 (i[34567]86-*-lynxos*): Likewise.
5736 (spu*-*-*): Likewise.
5737 * fork-child.c: New file.
5738 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
5740 (linux_ptrace_fun): New function.
5741 (linux_create_inferior): Adjust function prototype to reflect
5742 change on "target.h". Adjust function code to use
5744 (linux_request_interrupt): Delete "signal_pid".
5745 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
5746 (lynx_ptrace_fun): New function.
5747 (lynx_create_inferior): Adjust function prototype to reflect
5748 change on "target.h". Adjust function code to use
5750 * nto-low.c (nto_create_inferior): Adjust function prototype and
5751 code to reflect change on "target.h". Update comments.
5752 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
5753 "common-terminal.h" and "environ.h".
5754 (terminal_fd): Moved to fork-child.c.
5755 (old_foreground_pgrp): Likewise.
5756 (restore_old_foreground_pgrp): Likewise.
5757 (last_status): Make it global.
5758 (last_ptid): Likewise.
5759 (our_environ): New variable.
5760 (startup_with_shell): Likewise.
5761 (program_name): Likewise.
5762 (program_argv): Rename to...
5763 (program_args): ...this.
5764 (wrapper_argv): New variable.
5765 (start_inferior): Delete function.
5766 (get_exec_wrapper): New function.
5767 (get_exec_file): Likewise.
5768 (get_environ): Likewise.
5769 (prefork_hook): Likewise.
5770 (post_fork_inferior): Likewise.
5771 (postfork_hook): Likewise.
5772 (postfork_child_hook): Likewise.
5773 (handle_v_run): Update code to deal with arguments coming from the
5774 remote host. Update calls from "start_inferior" to
5776 (captured_main): Likewise. Initialize environment variable. Call
5778 * server.h (post_fork_inferior): New prototype.
5779 (get_environ): Likewise.
5780 (last_status): Declare.
5781 (last_ptid): Likewise.
5782 (signal_pid): Likewise.
5783 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
5784 (spu_ptrace_fun): New function.
5785 (spu_create_inferior): Adjust function prototype to reflect change
5786 on "target.h". Adjust function code to use "fork_inferior".
5787 * target.c (target_terminal_init): New function.
5788 (target_terminal_inferior): Likewise.
5789 (target_terminal_ours): Likewise.
5790 * target.h: Include <vector>.
5791 (struct target_ops) <create_inferior>: Update prototype.
5792 (create_inferior): Update macro.
5793 * utils.c (gdb_flush_out_err): New function.
5794 * win32-low.c (win32_create_inferior): Adjust function prototype
5795 and code to reflect change on "target.h".
5797 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5799 * inferiors.c (switch_to_thread): New function.
5801 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5803 * Makefile.in (SFILE): Add "common/job-control.c".
5804 (OBS): Add "job-control.o".
5806 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
5808 * Makefile: Remove "@host_makefile_frag@".
5810 2017-05-05 Pedro Alves <palves@redhat.com>
5812 * configure: Regenerate.
5814 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
5816 * configure: Regenerate.
5818 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
5820 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
5821 software_single_step change of return type to
5822 std::vector<CORE_ADDR>.
5823 * linux-low.c (install_software_single_step_breakpoints):
5825 * linux-low.h (install_software_single_step_breakpoints):
5828 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
5830 * remote-utils.c: Include "gdb_termios.h" instead of
5832 * terminal.h: Delete file.
5834 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
5836 * server.c: Include <vector>.
5837 <program_argv, wrapper_argv>: Convert to std::vector.
5838 (start_inferior): Rewrite function to use C++.
5839 (handle_v_run): Likewise. Update code that calculates the argv
5840 based on the vRun packet; use C++.
5841 (captured_main): Likewise.
5843 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
5845 * server.c (handle_v_cont): Initialize thread_resume::thread
5848 2017-04-05 Pedro Alves <palves@redhat.com>
5850 * configure: Regenerate.
5852 2017-04-05 Pedro Alves <palves@redhat.com>
5854 * gdbreplay.c (sync_error): Constify.
5855 * linux-x86-low.c (push_opcode): Constify.
5857 2017-04-05 Pedro Alves <palves@redhat.com>
5859 * win32-low.c (get_child_debug_event)
5860 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
5861 Report TARGET_WAITKIND_SPURIOUS instead.
5863 2017-04-05 Pedro Alves <palves@redhat.com>
5865 * remote-utils.c (remote_prepare, remote_open): Constify.
5866 * remote-utils.h (remote_prepare, remote_open): Constify.
5867 * server.c (captured_main): Constify 'port' handling.
5869 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
5871 * Makefile.in (clean): Clear .deps.
5873 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
5875 * .gitignore: Remove generated files, replace with wildcard.
5876 * (clean): Replace removal of generated files with wildcard.
5877 (version.c): Replace with...
5878 (version-generated.c): ...this.
5879 (xml-builtin.c): Replace with...
5880 (xml-builtin-generated.c): ...this.
5881 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
5882 (%.c: *regformats*): Replace with...
5883 (%-generated.c: *regformats*): ...this.
5885 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
5887 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
5888 (xtensa_fill_gregset): Call collect_register_by_name for
5890 (xtensa_store_gregset): Call supply_register_by_name for
5893 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
5895 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
5896 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
5897 (xtensa_store_gregset): Call supply_register for all registers in
5898 a0_regnum..a0_regnum + C0_NREGS range.
5900 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5902 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
5903 (ax-ipa.o: ax.c): Remove.
5904 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
5905 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
5906 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
5907 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
5908 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
5910 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5912 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
5913 (print-utils-ipa.o: ../common/print-utils.c): Remove.
5914 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
5915 (errors-ipa.o: ../common/errors.c): Remove.
5916 (format-ipa.o: ../common/format.c): Remove.
5917 (common-utils-ipa.o: ../common/common-utils.c): Remove.
5919 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5921 * Makefile.in (%-ipa.o: %.c): New rule.
5922 (tracepoint-ipa.o: tracepoint.c): Remove.
5923 (utils-ipa.o: utils.c): Remove.
5924 (remote-utils-ipa.o: remote-utils.c): Remove.
5925 (regcache-ipa.o: regcache.c): Remove.
5926 (i386-linux-ipa.o: i386-linux.c): Remove.
5927 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
5928 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
5929 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
5930 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
5931 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
5932 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
5933 (amd64-linux-ipa.o: amd64-linux.c): Remove.
5934 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
5935 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
5936 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
5937 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
5938 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
5939 (aarch64-ipa.o: aarch64.c): Remove.
5940 (s390-linux32-ipa.o: s390-linux32.c): Remove.
5941 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
5942 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
5943 (s390-linux64-ipa.o: s390-linux64.c): Remove.
5944 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
5945 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
5946 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
5947 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
5948 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
5949 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
5950 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
5951 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
5952 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
5953 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
5954 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
5955 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
5956 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
5957 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
5958 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
5959 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
5960 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
5961 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
5962 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
5963 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
5964 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
5965 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
5966 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
5967 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
5968 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
5969 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
5970 (tdesc-ipa.o: tdesc.c): Remove.
5971 (x32-linux-ipa.o: x32-linux.c): Remove.
5972 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
5973 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
5975 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5977 * Makefile.in (%.o: ../arch/%.c): New rule.
5978 (arm.o: ../arch/arm.c): Remove.
5979 (arm-linux.o: ../arch/arm-linux.c): Remove.
5980 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
5981 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
5983 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5985 * Makefile.in (%.o: ../nat/%.c): New rule.
5986 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
5987 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
5988 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
5989 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
5990 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
5991 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
5992 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
5993 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
5994 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
5995 (linux-personality.o: ../nat/linux-personality.c): Remove.
5996 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
5997 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
5998 (x86-linux.o: ../nat/x86-linux.c): Remove.
5999 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
6000 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
6002 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6004 * Makefile.in (%.o: ../common/%.c): New rule.
6005 (signals.o: ../common/signals.c): Remove.
6006 (print-utils.o: ../common/print-utils.c): Remove.
6007 (rsp-low.o: ../common/rsp-low.c): Remove.
6008 (common-utils.o: ../common/common-utils.c): Remove.
6009 (posix-strerror.o: ../common/posix-strerror.c): Remove.
6010 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
6011 (vec.o: ../common/vec.c): Remove.
6012 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
6013 (xml-utils.o: ../common/xml-utils.c): Remove.
6014 (ptid.o: ../common/ptid.c): Remove.
6015 (buffer.o: ../common/buffer.c): Remove.
6016 (format.o: ../common/format.c): Remove.
6017 (filestuff.o: ../common/filestuff.c): Remove.
6018 (agent.o: ../common/agent.c): Remove.
6019 (errors.o: ../common/errors.c): Remove.
6020 (environ.o: ../common/environ.c): Remove.
6021 (common-debug.o: ../common/common-debug.c): Remove.
6022 (cleanups.o: ../common/cleanups.c): Remove.
6023 (common-exceptions.o: ../common/common-exceptions.c): Remove.
6024 (fileio.o: ../common/fileio.c): Remove.
6025 (common-regcache.o: ../common/common-regcache.c): Remove.
6026 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
6027 (new-op.o: ../common/new-op.c): Remove.
6028 (btrace-common.o: ../common/btrace-common.c): Remove.
6030 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6032 * Makefile.in (%.o: ../target/%.c): New rule.
6033 (waitstatus.o: ../target/waitstatus.c): Remove.
6035 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6038 (%.c: ../regformats/%.dat,
6039 (%.c: ../regformats/arm/%.dat,
6040 (%.c: ../regformats/i386/%.dat,
6041 (%.c: ../regformats/rs6000/%.dat): New rules.
6042 (aarch64.c): Remove.
6043 (reg-arm.c): Remove.
6044 (arm-with-iwmmxt.c): Remove.
6045 (arm-with-vfpv2.c): Remove.
6046 (arm-with-vfpv3.c): Remove.
6047 (arm-with-neon.c): Remove.
6048 (reg-bfin.c): Remove.
6049 (reg-cris.c): Remove.
6050 (reg-crisv32.c): Remove.
6052 (i386-linux.c): Remove.
6053 (i386-avx.c): Remove.
6054 (i386-avx-linux.c): Remove.
6055 (i386-avx-avx512.c): Remove.
6056 (i386-avx-avx512-linux.c): Remove.
6057 (i386-mpx.c): Remove.
6058 (i386-mpx-linux.c): Remove.
6059 (i386-avx-mpx-avx512-pku.c): Remove.
6060 (i386-avx-mpx-avx512-pku-linux.c): Remove.
6061 (i386-avx-mpx.c): Remove.
6062 (i386-avx-mpx-linux.c): Remove.
6063 (i386-mmx.c): Remove.
6064 (i386-mmx-linux.c): Remove.
6065 (reg-ia64.c): Remove.
6066 (reg-m32r.c): Remove.
6067 (reg-m68k.c): Remove.
6069 (mips-linux.c): Remove.
6070 (mips-dsp-linux.c): Remove.
6071 (mips64-linux.c): Remove.
6072 (mips64-dsp-linux.c): Remove.
6073 (nios2-linux.c): Remove.
6074 (powerpc-32.c): Remove.
6075 (powerpc-32l.c): Remove.
6076 (powerpc-altivec32l.c): Remove.
6077 (powerpc-cell32l.c): Remove.
6078 (powerpc-vsx32l.c): Remove.
6079 (powerpc-isa205-32l.c): Remove.
6080 (powerpc-isa205-altivec32l.c): Remove.
6081 (powerpc-isa205-vsx32l.c): Remove.
6082 (powerpc-e500l.c): Remove.
6083 (powerpc-64l.c): Remove.
6084 (powerpc-altivec64l.c): Remove.
6085 (powerpc-cell64l.c): Remove.
6086 (powerpc-vsx64l.c): Remove.
6087 (powerpc-isa205-64l.c): Remove.
6088 (powerpc-isa205-altivec64l.c): Remove.
6089 (powerpc-isa205-vsx64l.c): Remove.
6090 (s390-linux32.c): Remove.
6091 (s390-linux32v1.c): Remove.
6092 (s390-linux32v2.c): Remove.
6093 (s390-linux64.c): Remove.
6094 (s390-linux64v1.c): Remove.
6095 (s390-linux64v2.c): Remove.
6096 (s390-te-linux64.c): Remove.
6097 (s390-vx-linux64.c): Remove.
6098 (s390-tevx-linux64.c): Remove.
6099 (s390x-linux64.c): Remove.
6100 (s390x-linux64v1.c): Remove.
6101 (s390x-linux64v2.c): Remove.
6102 (s390x-te-linux64.c): Remove.
6103 (s390x-vx-linux64.c): Remove.
6104 (s390x-tevx-linux64.c): Remove.
6105 (tic6x-c64xp-linux.c): Remove.
6106 (tic6x-c64x-linux.c): Remove.
6107 (tic6x-c62x-linux.c): Remove.
6109 (reg-sparc64.c): Remove.
6110 (reg-spu.c): Remove.
6112 (amd64-linux.c): Remove.
6113 (amd64-avx.c): Remove.
6114 (amd64-avx-linux.c): Remove.
6115 (amd64-avx-avx512.c): Remove.
6116 (amd64-avx-avx512-linux.c): Remove.
6117 (amd64-mpx.c): Remove.
6118 (amd64-mpx-linux.c): Remove.
6119 (amd64-avx-mpx-avx512-pku.c): Remove.
6120 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
6121 (amd64-avx-mpx.c): Remove.
6122 (amd64-avx-mpx-linux.c): Remove.
6124 (x32-linux.c): Remove.
6125 (x32-avx.c): Remove.
6126 (x32-avx-linux.c): Remove.
6127 (x32-avx-avx512.c): Remove.
6128 (x32-avx-avx512-linux.c): Remove.
6129 (reg-xtensa.c): Remove.
6130 (reg-tilegx.c): Remove.
6131 (reg-tilegx32.c): Remove.
6133 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
6135 * Makefile.in (SFILES): Add "common/environ.c".
6136 (OBJS): Add "common/environ.h".
6138 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
6140 * configure.ac: Check if the fs_base and gs_base members of
6141 `struct user_regs_struct' exist.
6142 * config.in: Regenerated.
6143 * configure: Likewise.
6145 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
6147 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
6149 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
6150 (get_next_pcs_syscall_next_pc): Likewise.
6152 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
6154 * win32-i386-low.c: Fix incorrect reference to a couple source files.
6155 * nto-x86-low.c: Likewise.
6157 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
6159 * Makefile.in: Include disable-implicit-rules.mk.
6161 2016-11-23 Pedro Alves <palves@redhat.com>
6163 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
6164 (debug_vprintf): Use std::chrono::steady_clock instead of
6165 gettimeofday. Use '.' instead of ':'.
6166 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
6167 (get_timestamp): Use std::chrono::steady_clock instead of
6170 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
6172 * Makefile.in: Fix whitespace formatting.
6174 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
6176 * Makefile.in (SFILES, OBS): Flatten list and order
6179 2016-11-23 Pedro Alves <palves@redhat.com>
6181 * event-loop.c (handle_file_event): Use warning.
6182 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
6183 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6186 2016-11-23 Pedro Alves <palves@redhat.com>
6188 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
6190 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
6191 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
6192 debug_printf and debug_flush for debug output.
6193 * server.c (handle_general_set): Likewise.
6194 * thread-db.c (try_thread_db_load): Use debug_printf for debug
6197 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6199 * Makefile.in (.c.o): Replace rule with ...
6200 (%.o: %.c): ... this one.
6202 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6204 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
6205 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
6207 * configure.ac: Remove checks for the make program.
6208 * configure: Re-generate.
6210 2016-10-28 Pedro Alves <palves@redhat.com>
6212 * Makefile.in (CXX_DIALECT): Get from configure.
6213 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
6214 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
6215 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
6216 * config.in: Regenerate.
6217 * configure: Regenerate.
6219 2016-10-27 Yao Qi <yao.qi@linaro.org>
6221 * linux-low.c (linux_supports_range_stepping): Return true if
6222 can_software_single_step return true.
6224 2016-10-27 Yao Qi <yao.qi@linaro.org>
6226 * inferiors.c (find_inferior_in_random): New function.
6227 * inferiors.h (find_inferior_in_random): Declare.
6228 * linux-low.c (linux_wait_for_event_filtered): Call
6229 find_inferior_in_random instead of find_inferior.
6231 2016-10-27 Yao Qi <yao.qi@linaro.org>
6233 * linux-low.c (linux_wait_1): If single-step breakpoints are
6234 inserted, remove them.
6236 2016-10-26 Pedro Alves <palves@redhat.com>
6238 * linux-low.c (handle_extended_wait): Link parent/child fork
6240 (linux_wait_1): Unlink them.
6241 (linux_set_resume_request): Ignore resume requests for
6242 already-resumed and unhandled fork child threads.
6243 * linux-low.h (struct lwp_info) <fork_relative>: New field.
6244 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
6246 (handle_v_requests) <vCont>: Don't call require_running.
6247 * server.h (in_queued_stop_replies): New declaration.
6249 2016-10-24 Yao Qi <yao.qi@linaro.org>
6252 * linux-aarch64-low.c (append_insns): Cast the return value to
6255 2016-10-10 Yao Qi <yao.qi@linaro.org>
6257 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
6259 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
6261 * target.c (target_supports_multi_process): New function, moved
6263 * target.h (target_supports_multi_process): ... here. Remove
6266 2016-10-05 Tom Tromey <tom@tromey.com>
6269 * tracepoint.c (handle_tracepoint_bkpts): Check
6270 ipa_error_tracepoint, not ipa_stopping_tracepoint.
6272 2016-10-05 Yao Qi <yao.qi@linaro.org>
6274 * configure.srv: Update the path of arm-*.xml files.
6276 2016-10-05 Terry Guo <terry.guo@arm.com>
6277 Yao Qi <yao.qi@linaro.org>
6279 * Makefile.in: Adjust the path of rules.
6280 * configure.srv: Update the path of xml files.
6281 * regformats/arm-with-iwmmxt.dat: Regenerated.
6282 * regformats/arm-with-neon.dat: Likewise.
6283 * regformats/arm-with-vfpv2.dat: Likewise.
6284 * regformats/arm-with-vfpv3.dat Likewise.
6286 2016-09-30 Yao Qi <yao.qi@linaro.org>
6289 * target.c (target_stop_and_wait): Don't call
6290 target_continue_no_signal, use resume_stop instead.
6292 2016-09-26 Yao Qi <yao.qi@linaro.org>
6294 * linux-low.c (linux_wait_1): Call debug_exit.
6296 2016-09-23 Pedro Alves <palves@redhat.com>
6298 * Makefile.in (SFILES): Add common/new-op.c.
6299 (OBS): Add common/new-op.o.
6300 (new-op.o): New rule.
6302 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
6304 * .gitinore: Ignore more files.
6306 2016-09-21 Yao Qi <yao.qi@linaro.org>
6308 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
6311 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
6313 * server.c (start_inferior): Call target_mourn_inferior instead of
6314 mourn_inferior; pass ptid_t argument to it.
6316 (handle_target_event): Likewise.
6317 * target.c (target_mourn_inferior): New function.
6318 * target.h (mourn_inferior): Delete macro.
6320 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
6322 * linux-low.c (lwp_is_stepping): New function.
6324 2016-09-06 Carl Love <cel@us.ibm.com>
6326 * server.c (start_inferior): Fixed comment, requested comment change
6327 didn't get updated correctly. Removed reference to ptrace () call as
6328 it is only true on Linux systems.
6330 2016-09-06 Carl Love <cel@us.ibm.com>
6332 * server.c (start_inferior): Do not call
6333 function target_post_create_inferior () if the
6334 inferior process has already exited.
6336 2016-09-05 Pedro Alves <palves@redhat.com>
6338 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
6339 (COMPILE.pre, CC_LD): Use CXX directly.
6340 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
6341 * acinclude.m4: Don't include build-with-cxx.m4.
6342 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
6343 * configure: Regenerate.
6345 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
6348 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
6349 call writing data to own_buf.
6351 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
6353 * target.c (mywait): Call target_wait instead of
6355 (target_wait): New function.
6357 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
6359 * server.c (start_inferior): New variable 'ptid'. Replace calls
6360 to the_target->resume by target_continue{,_no_signal}, depending
6362 * target.c (target_stop_and_wait): Call target_continue_no_signal
6363 instead of the_target->resume.
6364 (target_continue): New function.
6366 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
6368 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
6370 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
6373 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
6375 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
6376 * linux-arm-low.c (ps_get_thread_area): Likewise.
6377 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
6378 * linux-m68k-low.c (ps_get_thread_area): Likewise.
6379 * linux-mips-low.c (ps_get_thread_area): Likewise.
6380 * linux-nios2-low.c (ps_get_thread_area): Likewise.
6381 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
6382 * linux-x86-low.c (ps_get_thread_area): Likewise.
6383 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
6385 2016-08-19 Pedro Alves <palves@redhat.com>
6387 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
6389 2016-08-19 Pedro Alves <palves@redhat.com>
6391 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
6392 comment. Use memcpy instead of casting through unsigned long.
6394 2016-08-19 Pedro Alves <palves@redhat.com>
6396 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
6397 allocating around 0x80000000.
6399 2016-08-19 Pedro Alves <palves@redhat.com>
6402 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
6403 (x32-avx512-linux-ipa.o): New rules.
6404 * configure.ac (x86_64-*-linux*): New x32 check.
6405 * configure.srv (ipa_x32_linux_regobj): New.
6406 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
6407 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
6409 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
6411 * configure: Regenerate.
6413 2016-08-09 Pedro Alves <palves@redhat.com>
6416 * Makefile.in (OBS): Add signals-state-save-restore.o.
6417 (signals-state-save-restore.o): New rule.
6418 * config.in: Regenerate.
6419 * configure: Regenerate.
6420 * linux-low.c: Include "signals-state-save-restore.h".
6421 (linux_create_inferior): Call
6422 restore_original_signals_state.
6423 * server.c: Include "dispositions-save-restore.h".
6424 (captured_main): Call save_original_signals_state.
6426 2016-08-05 Pedro Alves <palves@redhat.com>
6428 * configure: Regenerate.
6430 2016-08-04 Yao Qi <yao.qi@linaro.org>
6432 * linux-low.c (regsets_fetch_inferior_registers): Check
6433 errno is ESRCH or not.
6435 2016-08-02 Yao Qi <yao.qi@linaro.org>
6437 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
6438 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
6439 (thread_db_load_search): Update.
6440 (try_thread_db_load_1): Don't look for td_ta_event_addr,
6441 td_ta_set_event and td_ta_event_getmsg.
6443 2016-07-26 Pedro Alves <palves@redhat.com>
6446 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
6447 of unsigned long for 64-bit registers and use uint32_t instead of
6448 unsigned int for 32-bit registers.
6450 2016-07-26 Pedro Alves <palves@redhat.com>
6452 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
6455 2016-07-21 Tom Tromey <tom@tromey.com>
6457 * configure: Rebuild.
6459 2016-07-21 Yao Qi <yao.qi@linaro.org>
6461 * mem-break.c (find_gdb_breakpoint): Cast bp to
6462 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
6464 2016-07-21 Yao Qi <yao.qi@linaro.org>
6466 * server.c (handle_v_requests): Support s and S actions
6467 if target_supports_software_single_step return true.
6469 2016-07-21 Yao Qi <yao.qi@linaro.org>
6471 * linux-low.c (resume_stopped_resumed_lwps): If resume request
6472 is resume_step, call maybe_hw_step.
6473 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
6475 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
6477 (proceed_one_lwp): If resume request is resume_step, install
6478 reinsert breakpoints and call maybe_hw_step.
6480 2016-07-21 Yao Qi <yao.qi@linaro.org>
6482 * linux-low.c (proceed_one_lwp): Declare.
6483 (linux_resume_one_thread): Remove local variable 'step'.
6484 Lift code enqueue signal. Call proceed_one_lwp instead of
6485 linux_resume_one_lwp.
6487 2016-07-21 Yao Qi <yao.qi@linaro.org>
6489 * linux-low.c (linux_resume_one_thread): Call
6490 enqueue_pending_signal.
6492 2016-07-21 Yao Qi <yao.qi@linaro.org>
6494 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6495 * inferiors.c (do_restore_current_thread_cleanup): New function.
6496 (make_cleanup_restore_current_thread): Likewise.
6497 * linux-low.c (install_software_single_step_breakpoints): Call
6498 make_cleanup_restore_current_thread. Switch current_thread to
6501 2016-07-21 Yao Qi <yao.qi@linaro.org>
6503 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
6504 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
6505 (clone_one_breakpoint): Likewise.
6506 (delete_reinsert_breakpoints): Change parameter to thread.
6508 (has_reinsert_breakpoints): Likewise.
6509 (uninsert_reinsert_breakpoints): Likewise.
6510 (reinsert_reinsert_breakpoints): Likewise.
6511 * mem-break.h (set_reinsert_breakpoint): Update declaration.
6512 (delete_reinsert_breakpoints): Likewise.
6513 (reinsert_reinsert_breakpoints): Likewise.
6514 (uninsert_reinsert_breakpoints): Likewise.
6515 (has_reinsert_breakpoints): Likewise.
6517 2016-07-21 Yao Qi <yao.qi@linaro.org>
6519 * inferiors.c (get_thread_process): Make parameter const.
6520 * inferiors.h (get_thread_process): Update declaration.
6521 * mem-break.c (clone_all_breakpoints): Remove all parameters.
6522 Add new parameters child_thread and parent_thread. Callers
6524 * mem-break.h (clone_all_breakpoints): Update declaration.
6526 2016-07-21 Yao Qi <yao.qi@linaro.org>
6528 * mem-break.c (struct breakpoint) <cond_list>: Remove.
6529 <command_list, handler>: Remove.
6530 (struct gdb_breakpoint): New.
6531 (struct other_breakpoint): New.
6532 (struct reinsert_breakpoint): New.
6533 (is_gdb_breakpoint): New function.
6534 (any_persistent_commands): Update command_list if
6535 is_gdb_breakpoint returns true.
6536 (set_breakpoint): Create breakpoints according to their types.
6537 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
6538 (set_gdb_breakpoint_1): Likewise.
6539 (set_gdb_breakpoint): Likewise.
6540 (clear_breakpoint_conditions): Change parameter type to
6541 'struct gdb_breakpoint *'.
6542 (clear_breakpoint_commands): Likewise.
6543 (clear_breakpoint_conditions_and_commands): Likewise.
6544 (add_condition_to_breakpoint): Likewise.
6545 (add_breakpoint_condition): Likewise.
6546 (add_commands_to_breakpoint): Likewise.
6547 (check_breakpoints): Check other_breakpoint.
6548 (clone_one_breakpoint): Clone breakpopint according to its type.
6549 * mem-break.h (struct gdb_breakpoint): Declare.
6550 (set_gdb_breakpoint): Update declaration.
6551 (clear_breakpoint_conditions_and_commands): Likewise.
6552 (add_breakpoint_condition): Likewise.
6553 (add_breakpoint_commands): Likewise.
6554 * server.c (process_point_options): Change parameter type to
6555 'struct gdb_breakpoint *'.
6557 2016-07-21 Yao Qi <yao.qi@linaro.org>
6559 * mem-break.c (set_breakpoint_at): Rename it to ...
6560 (set_breakpoint_type_at): ... it.
6561 (set_breakpoint_at): Call set_breakpoint_type_at.
6562 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
6563 * mem-break.h (set_breakpoint_at): Update comments.
6565 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
6567 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
6569 (nios2_store_gregset): Likewise.
6571 2016-07-01 Pedro Alves <palves@redhat.com>
6572 Antoine Tremblay <antoine.tremblay@ericsson.com>
6574 * linux-low.c: Change interface to take the target lwp_info
6575 pointer directly and return void. Handle detaching from a zombie
6577 (linux_detach_lwp_callback): New function.
6578 (linux_detach): Detach from the leader thread after detaching from
6581 2016-06-28 Yao Qi <yao.qi@linaro.org>
6583 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
6584 for variable new_offset.
6585 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
6586 (aarch64_ftrace_insn_reloc_cb): Likewise.
6587 (aarch64_ftrace_insn_reloc_tb): Likewise.
6588 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
6589 PRIx64 instead of PRIx32.
6591 2016-06-28 Yao Qi <yao.qi@linaro.org>
6593 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
6594 (the_low_target): Install arm_get_syscall_trapinfo.
6596 2016-06-28 Yao Qi <yao.qi@linaro.org>
6598 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
6600 (the_low_target): Install aarch64_get_syscall_trapinfo.
6602 2016-06-28 Yao Qi <yao.qi@linaro.org>
6604 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
6606 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
6607 Remove parameter sysno.
6608 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
6611 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6613 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
6614 (s390_emit_ne_goto): Likewise.
6615 (s390_emit_lt_goto): Likewise.
6616 (s390_emit_le_goto): Likewise.
6617 (s390_emit_gt_goto): Likewise.
6618 (s390_emit_ge_goto): Likewise.
6619 (s390x_emit_eq_goto): Likewise.
6620 (s390x_emit_ne_goto): Likewise.
6621 (s390x_emit_lt_goto): Likewise.
6622 (s390x_emit_le_goto): Likewise.
6623 (s390x_emit_gt_goto): Likewise.
6624 (s390x_emit_ge_goto): Likewise.
6625 (s390_emit_ops_impl): Mark variable static.
6626 (s390x_emit_ops): Likewise.
6628 2016-06-17 Yao Qi <yao.qi@linaro.org>
6630 * linux-low.c (handle_extended_wait): Call
6631 uninsert_reinsert_breakpoints for the parent process. Remove
6632 reinsert breakpoints from the child process. Reinsert them to
6633 the parent process when vfork is done.
6634 * mem-break.c (uninsert_reinsert_breakpoints): New function.
6635 (reinsert_reinsert_breakpoints): New function.
6636 * mem-break.h (uninsert_reinsert_breakpoints): Declare
6637 (reinsert_reinsert_breakpoints): Declare.
6639 2016-06-17 Yao Qi <yao.qi@linaro.org>
6641 * linux-low.c (handle_extended_wait): If the parent is doing
6642 step-over, remove the reinsert breakpoints from the forked child.
6644 2016-06-17 Yao Qi <yao.qi@linaro.org>
6646 * linux-low.c (unsuspend_all_lwps): Declare.
6647 (linux_low_filter_event): If thread exited, call finish_step_over.
6648 If step-over is finished, unsuspend other threads.
6650 2016-06-17 Yao Qi <yao.qi@linaro.org>
6652 * linux-low.c (linux_resume_one_lwp_throw): Assert
6653 has_reinsert_breakpoints returns false.
6654 * mem-break.c (delete_disabled_breakpoints): Assert
6655 bp type isn't reinsert_breakpoint.
6657 2016-06-17 Yao Qi <yao.qi@linaro.org>
6659 * linux-low.c (maybe_hw_step): New function.
6660 (linux_resume_one_lwp_throw): Call maybe_hw_step.
6661 (finish_step_over): Switch current_thread to lwp temporarily,
6662 and assert has_reinsert_breakpoints returns true.
6663 (proceed_one_lwp): Call maybe_hw_step.
6664 * mem-break.c (has_reinsert_breakpoints): New function.
6665 * mem-break.h (has_reinsert_breakpoints): Declare.
6667 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
6669 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
6671 2016-05-17 Yao Qi <yao.qi@linaro.org>
6673 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
6674 instead of find_inferior.
6676 2016-05-05 Yao Qi <yao.qi@linaro.org>
6678 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
6679 Initialize res to zero.
6681 2016-05-05 Yao Qi <yao.qi@linaro.org>
6683 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
6686 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6688 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
6689 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
6690 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
6692 2016-04-28 Par Olsson <par.olsson@windriver.com>
6693 Simon Marchi <simon.marchi@ericsson.com>
6695 * tracepoint.c (write_inferior_int8): New function.
6696 (cmd_qtenable_disable): Write enable flag using
6697 write_inferior_int8.
6699 2016-04-25 Yao Qi <yao.qi@linaro.org>
6701 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
6702 (need_step_over_p): Return zero if the LWP has pending signals
6703 can be delivered on software single step target.
6705 2016-04-25 Yao Qi <yao.qi@linaro.org>
6707 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
6708 return instead of error.
6710 2016-04-22 Yao Qi <yao.qi@linaro.org>
6712 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
6715 2016-04-22 Yao Qi <yao.qi@linaro.org>
6717 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
6718 signal when stepping over breakpoint with software single
6721 2016-04-21 Pedro Alves <palves@redhat.com>
6723 * linux-s390-low.c (s390_collect_ptrace_register)
6724 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
6726 (s390_check_regset): Use void * instead of gdb_byte *.
6728 2016-04-20 Pedro Alves <palves@redhat.com>
6730 * configure: Renegerate.
6732 2016-04-20 Yao Qi <yao.qi@linaro.org>
6734 * linux-aarch32-low.c: Include "arch/arm-linux.h".
6735 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
6737 (arm_store_gregset): Likewise.
6739 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
6741 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
6742 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
6743 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
6744 (amd64-avx-mpx-linux.c): New rules.
6745 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
6746 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
6747 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
6748 (srv_amd64_regobj): Add amd64-avx-mpx.o.
6749 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
6750 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
6751 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
6752 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
6753 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
6754 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
6755 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
6756 * linux-x86-low.c (x86_linux_read_description): Add case for
6757 X86_XSTATE_AVX_MPX_MASK.
6758 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
6759 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
6760 init_registers_i386_avx_mpx_linux.
6761 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
6762 (initialize_low_tracepoint): Call
6763 init_registers_i386_avx_mpx_linux.
6764 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
6765 (initialize_low_tracepoint): Call
6766 init_registers_amd64_avx_mpx_linux.
6767 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
6768 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
6769 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
6772 2016-04-18 Pedro Alves <palves@redhat.com>
6774 * configure: Regenerate.
6776 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
6778 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
6779 (aarch64_emit_sub): Likewise.
6781 2016-04-12 Pedro Alves <palves@redhat.com>
6783 * utils.c (prepare_to_throw_exception): Delete.
6785 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
6787 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
6789 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
6791 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
6793 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
6795 * linux-aarch64-ipa.c: Add <elf.h> include.
6796 * linux-ppc-ipa.c: Add <elf.h> include.
6797 * linux-s390-ipa.c: Add <elf.h> include.
6799 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
6801 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
6802 (get_raw_reg_ptr): Likewise.
6803 (get_trace_state_variable_value_ptr): Likewise.
6804 (set_trace_state_variable_value_ptr): Likewise.
6805 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
6808 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
6809 Marcin Kościelnicki <koriakin@0x04.net>
6812 * linux-ppc-low.c (emit_insns): New function.
6813 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
6814 (ppc_emit_prologue): New function.
6815 (ppc_emit_epilogue): New function.
6816 (ppc_emit_add): New function.
6817 (ppc_emit_sub): New function.
6818 (ppc_emit_mul): New function.
6819 (ppc_emit_lsh): New function.
6820 (ppc_emit_rsh_signed): New function.
6821 (ppc_emit_rsh_unsigned): New function.
6822 (ppc_emit_ext): New function.
6823 (ppc_emit_zero_ext): New function.
6824 (ppc_emit_log_not): New function.
6825 (ppc_emit_bit_and): New function.
6826 (ppc_emit_bit_or): New function.
6827 (ppc_emit_bit_xor): New function.
6828 (ppc_emit_bit_not): New function.
6829 (ppc_emit_equal): New function.
6830 (ppc_emit_less_signed): New function.
6831 (ppc_emit_less_unsigned): New function.
6832 (ppc_emit_ref): New function.
6833 (ppc_emit_const): New function.
6834 (ppc_emit_reg): New function.
6835 (ppc_emit_pop): New function.
6836 (ppc_emit_stack_flush): New function.
6837 (ppc_emit_swap): New function.
6838 (ppc_emit_stack_adjust): New function.
6839 (ppc_emit_call): New function.
6840 (ppc_emit_int_call_1): New function.
6841 (ppc_emit_void_call_2): New function.
6842 (ppc_emit_if_goto): New function.
6843 (ppc_emit_goto): New function.
6844 (ppc_emit_eq_goto): New function.
6845 (ppc_emit_ne_goto): New function.
6846 (ppc_emit_lt_goto): New function.
6847 (ppc_emit_le_goto): New function.
6848 (ppc_emit_gt_goto): New function.
6849 (ppc_emit_ge_goto): New function.
6850 (ppc_write_goto_address): New function.
6851 (ppc_emit_ops_impl): New static variable.
6852 (ppc64v1_emit_prologue): New function.
6853 (ppc64v2_emit_prologue): New function.
6854 (ppc64_emit_epilogue): New function.
6855 (ppc64_emit_add): New function.
6856 (ppc64_emit_sub): New function.
6857 (ppc64_emit_mul): New function.
6858 (ppc64_emit_lsh): New function.
6859 (ppc64_emit_rsh_signed): New function.
6860 (ppc64_emit_rsh_unsigned): New function.
6861 (ppc64_emit_ext): New function.
6862 (ppc64_emit_zero_ext): New function.
6863 (ppc64_emit_log_not): New function.
6864 (ppc64_emit_bit_and): New function.
6865 (ppc64_emit_bit_or): New function.
6866 (ppc64_emit_bit_xor): New function.
6867 (ppc64_emit_bit_not): New function.
6868 (ppc64_emit_equal): New function.
6869 (ppc64_emit_less_signed): New function.
6870 (ppc64_emit_less_unsigned): New function.
6871 (ppc64_emit_ref): New function.
6872 (ppc64_emit_const): New function.
6873 (ppc64v1_emit_reg): New function.
6874 (ppc64v2_emit_reg): New function.
6875 (ppc64_emit_pop): New function.
6876 (ppc64_emit_stack_flush): New function.
6877 (ppc64_emit_swap): New function.
6878 (ppc64v1_emit_call): New function.
6879 (ppc64v2_emit_call): New function.
6880 (ppc64v1_emit_int_call_1): New function.
6881 (ppc64v2_emit_int_call_1): New function.
6882 (ppc64v1_emit_void_call_2): New function.
6883 (ppc64v2_emit_void_call_2): New function.
6884 (ppc64_emit_if_goto): New function.
6885 (ppc64_emit_eq_goto): New function.
6886 (ppc64_emit_ne_goto): New function.
6887 (ppc64_emit_lt_goto): New function.
6888 (ppc64_emit_le_goto): New function.
6889 (ppc64_emit_gt_goto): New function.
6890 (ppc64_emit_ge_goto): New function.
6891 (ppc64v1_emit_ops_impl): New static variable.
6892 (ppc64v2_emit_ops_impl): New static variable.
6893 (ppc_emit_ops): New function.
6894 (linux_low_target): Wire in ppc_emit_ops.
6896 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
6897 Marcin Kościelnicki <koriakin@0x04.net>
6900 * Makefile.in: Add powerpc-*-ipa.o
6901 * configure.srv: Add ipa_obj for powerpc*-linux.
6902 * linux-ppc-ipa.c: New file.
6903 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
6905 (PPC_FIELD): New macro.
6906 (PPC_SEXT): New macro.
6907 (PPC_OP6): New macro.
6908 (PPC_BO): New macro.
6909 (PPC_LI): New macro.
6910 (PPC_BD): New macro.
6911 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
6912 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
6913 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
6914 (ppc_get_thread_area): New function.
6915 (is_elfv2_inferior): New function.
6916 (gen_ds_form): New function.
6917 (GEN_STD): New macro.
6918 (GEN_STDU): New macro.
6919 (GEN_LD): New macro.
6920 (GEN_LDU): New macro.
6921 (gen_d_form): New function.
6922 (GEN_ADDI): New macro.
6923 (GEN_ADDIS): New macro.
6924 (GEN_LI): New macro.
6925 (GEN_LIS): New macro.
6926 (GEN_ORI): New macro.
6927 (GEN_ORIS): New macro.
6928 (GEN_LWZ): New macro.
6929 (GEN_STW): New macro.
6930 (GEN_STWU): New macro.
6931 (gen_xfx_form): New function.
6932 (GEN_MFSPR): New macro.
6933 (GEN_MTSPR): New macro.
6934 (GEN_MFCR): New macro.
6935 (GEN_MTCR): New macro.
6936 (GEN_SYNC): New macro.
6937 (GEN_LWSYNC): New macro.
6938 (gen_x_form): New function.
6939 (GEN_OR): New macro.
6940 (GEN_MR): New macro.
6941 (GEN_LWARX): New macro.
6942 (GEN_STWCX): New macro.
6943 (GEN_CMPW): New macro.
6944 (gen_md_form): New function.
6945 (GEN_RLDICL): New macro.
6946 (GEN_RLDICR): New macro.
6947 (gen_i_form): New function.
6949 (GEN_BL): New macro.
6950 (gen_b_form): New function.
6951 (GEN_BNE): New macro.
6952 (GEN_LOAD): New macro.
6953 (GEN_STORE): New macro.
6954 (gen_limm): New function.
6955 (gen_atomic_xchg): New function.
6956 (gen_call): New function.
6957 (ppc_relocate_instruction): New function.
6958 (ppc_install_fast_tracepoint_jump_pad): New function.
6959 (ppc_get_min_fast_tracepoint_insn_len): New function.
6960 (ppc_get_ipa_tdesc_idx): New function.
6961 (the_low_target): Wire in the new functions.
6962 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
6964 * linux-ppc-tdesc.h: New file.
6966 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
6968 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6969 (alloc_jump_pad_buffer): New function.
6970 * linux-amd64-ipa.c: Add <sys/mman.h> include.
6971 (alloc_jump_pad_buffer): New function.
6972 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
6973 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6974 (alloc_jump_pad_buffer): New function.
6975 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
6976 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
6977 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
6978 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
6980 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6982 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
6983 * linux-amd64-ipa.c: Likewise.
6984 * linux-i386-ipa.c: Likewise.
6985 * linux-s390-ipa.c: Likewise.
6986 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
6987 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
6988 set_trace_state_variable_value_ptr.
6989 (struct ipa_sym_addresses): Likewise.
6990 (symbol_list): Likewise.
6991 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
6992 accessing gdb_collect directly.
6993 (gdb_collect_ptr_type): New typedef.
6994 (get_raw_reg_ptr_type): New typedef.
6995 (get_trace_state_variable_value_ptr_type): New typedef.
6996 (set_trace_state_variable_value_ptr_type): New typedef.
6997 (gdb_collect_ptr): New global.
6998 (get_raw_reg_ptr): New global.
6999 (get_trace_state_variable_value_ptr): New global.
7000 (set_trace_state_variable_value_ptr): New global.
7001 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
7002 accessing get_raw_reg directly.
7003 (get_get_tsv_func_addr): Likewise for
7004 get_trace_state_variable_value_ptr.
7005 (get_set_tsv_func_addr): Likewise for
7006 set_trace_state_variable_value_ptr.
7007 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
7009 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
7011 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
7013 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
7015 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
7017 (relocate_instruction): Remove own_buf.
7018 * server.c (own_buf): Make global.
7019 (handle_v_requests): Make global.
7020 * server.h (own_buf): New declaration.
7021 (handle_v_requests): New prototype.
7023 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
7026 * linux-s390-low.c (add_insns): New function.
7027 (s390_emit_prologue): New function.
7028 (s390_emit_epilogue): New function.
7029 (s390_emit_add): New function.
7030 (s390_emit_sub): New function.
7031 (s390_emit_mul): New function.
7032 (s390_emit_lsh): New function.
7033 (s390_emit_rsh_signed): New function.
7034 (s390_emit_rsh_unsigned): New function.
7035 (s390_emit_ext): New function.
7036 (s390_emit_log_not): New function.
7037 (s390_emit_bit_and): New function.
7038 (s390_emit_bit_or): New function.
7039 (s390_emit_bit_xor): New function.
7040 (s390_emit_bit_not): New function.
7041 (s390_emit_equal): New function.
7042 (s390_emit_less_signed): New function.
7043 (s390_emit_less_unsigned): New function.
7044 (s390_emit_ref): New function.
7045 (s390_emit_if_goto): New function.
7046 (s390_emit_goto): New function.
7047 (s390_write_goto_address): New function.
7048 (s390_emit_litpool): New function.
7049 (s390_emit_const): New function.
7050 (s390_emit_call): New function.
7051 (s390_emit_reg): New function.
7052 (s390_emit_pop): New function.
7053 (s390_emit_stack_flush): New function.
7054 (s390_emit_zero_ext): New function.
7055 (s390_emit_swap): New function.
7056 (s390_emit_stack_adjust): New function.
7057 (s390_emit_set_r2): New function.
7058 (s390_emit_int_call_1): New function.
7059 (s390_emit_void_call_2): New function.
7060 (s390_emit_eq_goto): New function.
7061 (s390_emit_ne_goto): New function.
7062 (s390_emit_lt_goto): New function.
7063 (s390_emit_le_goto): New function.
7064 (s390_emit_gt_goto): New function.
7065 (s390_emit_ge_goto): New function.
7066 (s390x_emit_prologue): New function.
7067 (s390x_emit_epilogue): New function.
7068 (s390x_emit_add): New function.
7069 (s390x_emit_sub): New function.
7070 (s390x_emit_mul): New function.
7071 (s390x_emit_lsh): New function.
7072 (s390x_emit_rsh_signed): New function.
7073 (s390x_emit_rsh_unsigned): New function.
7074 (s390x_emit_ext): New function.
7075 (s390x_emit_log_not): New function.
7076 (s390x_emit_bit_and): New function.
7077 (s390x_emit_bit_or): New function.
7078 (s390x_emit_bit_xor): New function.
7079 (s390x_emit_bit_not): New function.
7080 (s390x_emit_equal): New function.
7081 (s390x_emit_less_signed): New function.
7082 (s390x_emit_less_unsigned): New function.
7083 (s390x_emit_ref): New function.
7084 (s390x_emit_if_goto): New function.
7085 (s390x_emit_const): New function.
7086 (s390x_emit_call): New function.
7087 (s390x_emit_reg): New function.
7088 (s390x_emit_pop): New function.
7089 (s390x_emit_stack_flush): New function.
7090 (s390x_emit_zero_ext): New function.
7091 (s390x_emit_swap): New function.
7092 (s390x_emit_stack_adjust): New function.
7093 (s390x_emit_int_call_1): New function.
7094 (s390x_emit_void_call_2): New function.
7095 (s390x_emit_eq_goto): New function.
7096 (s390x_emit_ne_goto): New function.
7097 (s390x_emit_lt_goto): New function.
7098 (s390x_emit_le_goto): New function.
7099 (s390x_emit_gt_goto): New function.
7100 (s390x_emit_ge_goto): New function.
7101 (s390_emit_ops): New function.
7102 (struct linux_target_ops): Fill in emit_ops hook.
7104 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
7107 * Makefile.in: Add s390 IPA files.
7108 * configure.srv: Build IPA for s390.
7109 * linux-s390-ipa.c: New file.
7110 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
7111 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
7112 (tdesc_s390_linux32): Likewise.
7113 (init_registers_s390_linux32v1): Likewise.
7114 (tdesc_s390_linux32v1): Likewise.
7115 (init_registers_s390_linux32v2): Likewise.
7116 (tdesc_s390_linux32v2): Likewise.
7117 (init_registers_s390_linux64): Likewise.
7118 (tdesc_s390_linux64): Likewise.
7119 (init_registers_s390_linux64v1): Likewise.
7120 (tdesc_s390_linux64v1): Likewise.
7121 (init_registers_s390_linux64v2): Likewise.
7122 (tdesc_s390_linux64v2): Likewise.
7123 (init_registers_s390_te_linux64): Likewise.
7124 (tdesc_s390_te_linux64): Likewise.
7125 (init_registers_s390_vx_linux64): Likewise.
7126 (tdesc_s390_vx_linux64): Likewise.
7127 (init_registers_s390_tevx_linux64): Likewise.
7128 (tdesc_s390_tevx_linux64): Likewise.
7129 (init_registers_s390x_linux64): Likewise.
7130 (tdesc_s390x_linux64): Likewise.
7131 (init_registers_s390x_linux64v1): Likewise.
7132 (tdesc_s390x_linux64v1): Likewise.
7133 (init_registers_s390x_linux64v2): Likewise.
7134 (tdesc_s390x_linux64v2): Likewise.
7135 (init_registers_s390x_te_linux64): Likewise.
7136 (tdesc_s390x_te_linux64): Likewise.
7137 (init_registers_s390x_vx_linux64): Likewise.
7138 (tdesc_s390x_vx_linux64): Likewise.
7139 (init_registers_s390x_tevx_linux64): Likewise.
7140 (tdesc_s390x_tevx_linux64): Likewise.
7141 (have_hwcap_s390_vx): New static variable.
7142 (s390_arch_setup): Fill have_hwcap_s390_vx.
7143 (s390_get_thread_area): New function.
7144 (s390_ft_entry_gpr_esa): New const.
7145 (s390_ft_entry_gpr_zarch): New const.
7146 (s390_ft_entry_misc): New const.
7147 (s390_ft_entry_fr): New const.
7148 (s390_ft_entry_vr): New const.
7149 (s390_ft_main_31): New const.
7150 (s390_ft_main_64): New const.
7151 (s390_ft_exit_fr): New const.
7152 (s390_ft_exit_vr): New const.
7153 (s390_ft_exit_misc): New const.
7154 (s390_ft_exit_gpr_esa): New const.
7155 (s390_ft_exit_gpr_zarch): New const.
7156 (append_insns): New function.
7157 (s390_relocate_instruction): New function.
7158 (s390_install_fast_tracepoint_jump_pad): New function.
7159 (s390_get_min_fast_tracepoint_insn_len): New function.
7160 (s390_get_ipa_tdesc_idx): New function.
7161 (struct linux_target_ops): Wire in the above functions.
7162 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
7163 * linux-s390-tdesc.h: New file.
7165 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
7167 * linux-s390-low.c (s390_supports_tracepoints): New function.
7168 (struct linux_target_ops): Fill supports_tracepoints hook.
7170 2016-03-18 Yao Qi <yao.qi@linaro.org>
7172 * linux-low.c (lwp_signal_can_be_delivered): New function.
7173 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
7175 2016-03-18 Yao Qi <yao.qi@linaro.org>
7177 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
7178 0 if signal is enqueued. Remove 'signal' from one debugging
7179 message. Move one debugging message to some lines below.
7180 Remove code setting 'signal' to 0.
7182 2016-03-18 Yao Qi <yao.qi@linaro.org>
7184 * linux-low.c (linux_low_filter_event): Remove redundant
7185 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
7187 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
7189 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
7190 (struct linux_target_ops): Wire in the above.
7192 2016-03-03 Yao Qi <yao.qi@linaro.org>
7194 * linux-low.c: Update comments to start_step_over.
7196 2016-03-03 Yao Qi <yao.qi@linaro.org>
7199 * linux-low.c (handle_extended_wait): Set child suspended
7200 if event_lwp->bp_reinsert isn't zero.
7202 2016-03-02 Yao Qi <yao.qi@linaro.org>
7204 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
7205 enqueue_pending_signal.
7207 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
7209 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
7212 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
7214 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
7215 (s390_regmap_3264) [!__s390x__]: New global.
7216 (s390_collect_ptrace_register): Skip map entries containing -1.
7217 (s390_supply_ptrace_register): Ditto.
7218 (s390_fill_gprs_high): New function.
7219 (s390_store_gprs_high): New function.
7220 (s390_regsets): Add NT_S390_HIGH_GPRS.
7221 (s390_get_hwcap): Enable on 31-bit.
7222 (have_hwcap_s390_high_gprs): Enable on 31-bit.
7223 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
7224 Detect NT_S390_HIGH_GPRS.
7225 (s390_usrregs_info_3264): Enable on 31-bit.
7226 (s390_regs_info): Enable regs_info_3264 on 31-bit.
7227 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
7229 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
7232 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
7233 * configure.srv: Ditto.
7234 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
7235 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
7236 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
7237 (init_registers_amd64_linux): Remove prototype.
7238 (tdesc_amd64_linux): Remove declaration.
7239 (get_ipa_tdesc): New function.
7240 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
7241 initialize remaining tdescs.
7242 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
7243 (init_registers_i386_linux): Remove prototype.
7244 (tdesc_i386_linux): Remove declaration.
7245 (get_ipa_tdesc): New function.
7246 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
7247 initialize remaining tdescs.
7248 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
7249 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
7250 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
7251 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
7252 (x86_get_ipa_tdesc_idx): New function.
7253 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
7254 * linux-x86-tdesc.h: New file.
7255 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
7256 (target_get_ipa_tdesc_idx): New macro.
7257 * tracepoint.c (ipa_tdesc_idx): New macro.
7258 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
7259 (symbol_list): Add ipa_tdesc_idx.
7260 (cmd_qtstart): Write ipa_tdesc_idx in the target.
7261 (ipa_tdesc): Remove.
7262 (ipa_tdesc_idx): New variable.
7263 (get_context_regcache): Use get_ipa_tdesc.
7264 (gdb_collect): Ditto.
7266 * tracepoint.h (get_ipa_tdesc): New prototype.
7267 (ipa_tdesc): Remove.
7269 2016-02-24 Pedro Alves <palves@redhat.com>
7271 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
7272 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
7273 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
7274 Factor out common code between the USE_SIGTRAP_SIGINFO and
7275 !USE_SIGTRAP_SIGINFO blocks.
7276 (linux_low_filter_event): Call save_stop_reason instead of
7277 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
7279 (linux_wait_1): Update comments.
7281 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
7283 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
7284 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
7285 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
7286 ppc_insert_point, ppc_remove_point.
7288 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
7290 * linux-s390-low.c (s390_supports_z_point_type): New function.
7291 (struct linux_target_ops): Wire s390_supports_z_point_type in.
7293 2016-02-16 Yao Qi <yao.qi@linaro.org>
7295 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
7296 PC. Get pc from regcache_read_pc.
7298 2016-02-12 Yao Qi <yao.qi@linaro.org>
7300 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
7301 or linux_get_pc_32bit.
7302 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
7304 2016-02-12 Yao Qi <yao.qi@linaro.org>
7306 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
7307 arm_linux_get_next_pcs_fixup.
7309 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
7311 * tracepoint.c (x_tracepoint_action_download): Change
7312 write_inferior_data_ptr to write_inferior_data_pointer.
7313 (cmd_qtstart): Likewise.
7314 (write_inferior_data_ptr): Remove.
7315 (download_agent_expr): Change write_inferior_data_ptr to
7316 write_inferior_data_pointer.
7317 (download_tracepoint_1): Likewise.
7318 (download_tracepoint): Likewise.
7319 (download_trace_state_variables): Likewise.
7321 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
7322 Marcin Kościelnicki <koriakin@0x04.net>
7324 * tracepoint.c (struct tracepoint_action_ops): Remove.
7325 (struct tracepoint_action): Remove ops.
7326 (m_tracepoint_action_download, r_tracepoint_action_download)
7327 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
7328 size and offset accordingly.
7329 (m_tracepoint_action_ops, r_tracepoint_action_ops)
7330 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
7331 (tracepoint_action_send, tracepoint_action_download): New functions.
7332 Helpers for trace action handlers.
7333 (add_tracepoint_action): Remove setup actions ops.
7334 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
7336 2016-02-10 Yao Qi <yao.qi@linaro.org>
7338 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
7340 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
7342 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
7344 * configure: Regenerate.
7346 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
7348 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
7349 void * to gdb_byte *.
7350 * linux-low.c (siginfo_fixup): Likewise.
7351 (linux_xfer_siginfo): Likewise.
7352 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
7354 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
7356 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
7358 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
7360 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
7362 * linux-x86-low.c [__x86_64__]: Include
7363 "nat/amd64-linux-siginfo.h".
7364 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
7365 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
7366 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
7367 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
7368 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
7369 (cpt_si_fd, si_timerid, si_overrun): Move from
7370 nat/amd64-linux-siginfo.c.
7371 * Makefile.in (amd64-linux-siginfo.o:): New rule.
7373 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
7375 * server.c (skip_to_semicolon): Remove.
7376 (process_point_options): Use strchrnul instead of
7379 2016-01-26 Yao Qi <yao.qi@linaro.org>
7381 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
7382 * linux-low.c (install_software_single_step_breakpoints): Don't
7383 call regcache_read_pc.
7384 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
7387 2016-01-26 Yao Qi <yao.qi@linaro.org>
7389 * linux-low.c (install_software_single_step_breakpoints): Call
7390 regcache_read_pc instead of get_pc.
7392 2016-01-26 Yao Qi <yao.qi@linaro.org>
7394 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
7395 (unblock_async_io): Rename to ...
7396 (block_unblock_async_io): ... it. New function.
7397 (enable_async_io): Don't install SIGIO handler. Unblock it
7399 (disable_async_io): Don't ignore SIGIO. Block it instead.
7400 (initialize_async_io): Install SIGIO handler. Don't call
7403 2016-01-26 Yao Qi <yao.qi@linaro.org>
7405 * remote-utils.c (getpkt): If the buffer isn't empty, and the
7406 first character is '\003', call *the_target->request_interrupt.
7408 2016-01-25 Yao Qi <yao.qi@linaro.org>
7410 * remote-utils.c (new_thread_notify): Remove.
7411 (dead_thread_notify): Likewise.
7412 * remote-utils.h (new_thread_notify): Remove declaration.
7413 (dead_thread_notify): Likewise.
7415 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
7417 * gdb.trace/pending.exp: Fix expected message on continue.
7419 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
7421 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
7422 it works properly on big-endian machines where sizeof (CORE_ADDR)
7425 2016-01-21 Pedro Alves <palves@redhat.com>
7427 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
7428 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
7429 * configure: Regenerate.
7431 2016-01-21 Yao Qi <yao.qi@linaro.org>
7433 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
7434 is_thumb and set it according to CPSR saved on the stack.
7435 (get_next_pcs_syscall_next_pc): Pass is_thumb to
7436 arm_sigreturn_next_pc.
7438 2016-01-18 Yao Qi <yao.qi@linaro.org>
7440 * linux-low.c (linux_set_pc_64bit): New function.
7441 (linux_get_pc_64bit): New function.
7442 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
7444 * linux-sparc-low.c (debug_threads): Remove declaration.
7445 (sparc_get_pc): Remove.
7446 (the_low_target): Use linux_get_pc_64bit instead of
7448 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
7449 (the_low_target): Use linux_get_pc_64bit and
7452 2016-01-18 Yao Qi <yao.qi@linaro.org>
7454 * linux-arm-low.c (debug_threads): Remove declaration.
7455 (arm_get_pc, arm_set_pc): Remove.
7456 (the_low_target): Use linux_get_pc_32bit and
7458 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
7459 (the_low_target): Use linux_get_pc_32bit and
7461 * linux-cris-low.c (debug_threads): Remove declaration.
7462 (cris_get_pc, cris_set_pc,): Remove.
7463 (the_low_target): Use linux_get_pc_32bit and
7465 * linux-crisv32-low.c (debug_threads): Remove declaration.
7466 (cris_get_pc, cris_set_pc): Remove.
7467 (the_low_target): Use linux_get_pc_32bit and
7469 * linux-low.c: Include inttypes.h.
7470 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
7471 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
7472 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
7473 (the_low_target): Use linux_get_pc_32bit and
7475 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
7476 (the_low_target): Use linux_get_pc_32bit and
7478 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
7479 (the_low_target): Use linux_get_pc_32bit and
7481 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
7482 (the_low_target): Use linux_get_pc_32bit and
7484 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
7485 (the_low_target): Use linux_get_pc_32bit and
7488 2016-01-18 Gary Benson <gbenson@redhat.com>
7490 * configure.ac (AC_FUNC_FORK): New check.
7491 * config.in: Regenerate.
7492 * configure: Likewise.
7494 2016-01-14 Yao Qi <yao.qi@linaro.org>
7496 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
7497 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
7498 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
7499 arm_get_next_pcs_ctor.
7501 2016-01-12 Josh Stone <jistone@redhat.com>
7502 Philippe Waroquiers <philippe.waroquiers@skynet.be>
7504 * inferiors.h: Include "gdb_vecs.h".
7505 (struct process_info): Add syscalls_to_catch.
7506 * inferiors.c (remove_process): Free syscalls_to_catch.
7507 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
7508 syscall_return stops.
7509 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
7510 * server.c (handle_general_set): Handle QCatchSyscalls.
7511 (handle_query): Report support for QCatchSyscalls.
7512 * target.h (struct target_ops): Add supports_catch_syscall.
7513 (target_supports_catch_syscall): New macro.
7514 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
7515 (struct lwp_info): Add syscall_state.
7516 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
7517 Maintain syscall_state and syscalls_to_catch across exec.
7518 (get_syscall_trapinfo): New function, proxy to the_low_target.
7519 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
7520 (linux_low_filter_event): Toggle syscall_state entry/return for
7521 syscall traps, and set it ignored for all others.
7522 (gdb_catching_syscalls_p): New function.
7523 (gdb_catch_this_syscall_p): New function.
7524 (linux_wait_1): Handle SYSCALL_SIGTRAP.
7525 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
7526 (linux_supports_catch_syscall): New function.
7527 (linux_target_ops): Install it.
7528 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
7529 (the_low_target): Install it.
7531 2016-01-12 Mike Frysinger <vapier@gentoo.org>
7533 * acinclude.m4: Include new ../warning.m4 file.
7534 * configure: Regenerated.
7535 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
7537 2016-01-12 Mike Frysinger <vapier@gentoo.org>
7539 * ax.c (is_goto_target): Mark static.
7540 * linux-low.c (register_addr): Likewise.
7541 (linux_fetch_registers, linux_store_registers): Likewise.
7542 * mem-break.c (any_persistent_commands): Fix old prototype.
7543 (add_commands_to_breakpoint): Mark static.
7544 * regcache.c (find_register_by_name): Delete unused func.
7545 * remote-utils.c (hex_or_minus_one): Mark static.
7546 * server.c (monitor_show_help): Mark static.
7547 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
7548 handle_v_requests): Likewise.
7550 2016-01-12 Pedro Alves <palves@redhat.com>
7552 Remove use of the registered trademark symbol throughout.
7554 2016-01-08 Yao Qi <yao.qi@linaro.org>
7556 * remote-utils.c (getpkt): If c is '\003', call target hook
7559 2016-01-06 Yao Qi <yao.qi@linaro.org>
7561 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
7562 linux-aarch32-low.c.
7563 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7564 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
7565 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
7566 (thumb2_breakpoint): Declare.
7567 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
7568 linux-aarch32-low.h.
7569 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7570 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
7571 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
7573 2016-01-01 Joel Brobecker <brobecker@adacore.com>
7575 * gdbreplay.c (gdbreplay_version): Change copyright year in
7577 * server.c (gdbserver_version): Likewise.
7579 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
7581 * server.c (crc32_table): Delete.
7582 (crc32): Use libiberty's xcrc32 function.
7584 2015-12-22 Joel Brobecker <brobecker@adacore.com>
7586 * lynx-low.c (lynx_delete_thread_callback): New function.
7587 (lynx_mourn): Properly delete our process and all of its
7588 threads. Remove call to clear_inferiors.
7590 2015-12-22 Joel Brobecker <brobecker@adacore.com>
7592 * target.c (thread_search_callback): Add check that
7593 the thread_stopped target callback is not NULL before
7596 2015-12-21 Yao Qi <yao.qi@linaro.org>
7598 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
7601 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7603 * server.c (handle_query): Call target_supports_software_single_step.
7605 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7607 * linux-low.c (single_step): New function.
7608 (linux_resume_one_lwp_throw): Call single_step.
7609 (start_step_over): Likewise.
7611 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7613 * Makefile.in (SFILES): Append arch/arm-linux.c,
7614 arch/arm-get-next-pcs.c.
7615 (arm-linux.o): New rule.
7616 (arm-get-next-pcs.o): New rule.
7617 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
7619 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
7620 to linux-aarch32-low.c.
7621 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7622 (arm_breakpoint_len, thumb_breakpoint): Likewise.
7623 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
7624 (thumb2_breakpoint_len): Likewise.
7625 (arm_is_thumb_mode): Make non-static.
7626 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
7627 from linux-aarch32-low.c.
7628 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7629 (arm_breakpoint_len, thumb_breakpoint): Likewise.
7630 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
7631 (thumb2_breakpoint_len): Likewise.
7632 (arm_is_thumb_mode): New declaration.
7633 * linux-arm-low.c: Include arch/arm-linux.h
7634 aarch/arm-get-next-pcs.h, sys/syscall.h.
7635 (get_next_pcs_ops): New struct.
7636 (get_next_pcs_addr_bits_remove): New function.
7637 (get_next_pcs_is_thumb): New function.
7638 (get_next_pcs_read_memory_unsigned_integer): Likewise.
7639 (arm_sigreturn_next_pc): Likewise.
7640 (get_next_pcs_syscall_next_pc): Likewise.
7641 (arm_gdbserver_get_next_pcs): Likewise.
7642 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
7644 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
7645 * server.h: Include gdb_vecs.h.
7647 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7649 * Makefile.in (SFILES): Append common/common-regcache.c.
7650 (OBS): Append common-regcache.o.
7651 (common-regcache.o): New rule.
7652 * regcache.c (init_register_cache): Initialize cache to
7654 (regcache_raw_read_unsigned): New function.
7655 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
7656 register_status enum.
7658 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7660 * linux-aarch64-low.c (the_low_targets): Rename
7661 breakpoint_reinsert_addr to get_next_pcs.
7662 * linux-arm-low.c (the_low_targets): Likewise.
7663 * linux-bfin-low.c (the_low_targets): Likewise.
7664 * linux-cris-low.c (the_low_targets): Likewise.
7665 * linux-crisv32-low.c (the_low_targets): Likewise.
7666 * linux-low.c (can_software_single_step): Likewise.
7667 (install_software_single_step_breakpoints): New function.
7668 (start_step_over): Use install_software_single_step_breakpoints.
7669 * linux-low.h: New CORE_ADDR vector.
7670 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
7672 * linux-mips-low.c (the_low_targets): Likewise.
7673 * linux-nios2-low.c (the_low_targets): Likewise.
7674 * linux-sparc-low.c (the_low_targets): Likewise.
7676 2015-12-17 Pedro Alves <palves@redhat.com>
7678 * linux-low.c (linux_kill_one_lwp): Remove references to
7680 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
7682 (linux_init_signals): Delete.
7683 (initialize_low): Adjust.
7684 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
7686 2015-12-16 Pedro Alves <palves@redhat.com>
7688 * configure.ac (compiler warning flags): When testing a
7689 -Wno-foo option, check whether -Wfoo works instead.
7690 * configure: Regenerate.
7692 2015-12-11 Don Breazeal <donb@codesourcery.com>
7694 * server.c (process_serial_event): Don't exit from gdbserver
7695 in remote mode if there are still active inferiors.
7697 2015-12-11 Yao Qi <yao.qi@linaro.org>
7699 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
7700 arm_breakpoint_at if the process is 32-bit.
7702 2015-12-11 Yao Qi <yao.qi@linaro.org>
7704 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
7707 2015-12-07 Yao Qi <yao.qi@linaro.org>
7709 * configure.srv: Append arm.o to srv_tgtobj for
7710 aarch64*-*-linux* target.
7711 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
7712 from linux-arm-low.c.
7713 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7714 (arm_breakpoint_len, thumb_breakpoint): Likewise.
7715 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
7716 (thumb2_breakpoint_len): Likewise.
7717 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
7718 (arm_breakpoint_kinds): Likewise.
7719 (arm_breakpoint_kind_from_pc): Likewise.
7720 (arm_sw_breakpoint_from_kind): Likewise.
7721 (arm_breakpoint_kind_from_current_state): Likewise.
7722 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
7723 (arm_sw_breakpoint_from_kind): Declare.
7724 (arm_breakpoint_kind_from_current_state): Declare.
7725 (arm_breakpoint_at): Declare.
7726 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
7727 arm_sw_breakpoint_from_kind if process is 32-bit.
7728 (aarch64_breakpoint_kind_from_pc): New function.
7729 (aarch64_breakpoint_kind_from_current_state): New function.
7730 (the_low_target): Initialize fields breakpoint_kind_from_pc
7731 and breakpoint_kind_from_current_state.
7732 * linux-arm-low.c (arm_breakpoint_kinds): Move to
7733 linux-aarch32-low.c.
7734 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
7735 (arm_breakpoint, arm_breakpoint_len): Likewise.
7736 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
7737 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
7738 (arm_is_thumb_mode): Likewise.
7739 (arm_breakpoint_at): Likewise.
7740 (arm_breakpoint_kind_from_pc): Likewise.
7741 (arm_sw_breakpoint_from_kind): Likewise.
7742 (arm_breakpoint_kind_from_current_state): Likewise.
7745 2015-08-04 Yao Qi <yao.qi@linaro.org>
7747 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
7748 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
7749 * server.c (extended_protocol): Remove "static".
7750 * server.h (extended_protocol): Declare it.
7752 2015-12-04 Josh Stone <jistone@redhat.com>
7754 * target.h (struct target_ops) <arch_setup>: Rename to ...
7755 (struct target_ops) <post_create_inferior>: ... this.
7756 (target_arch_setup): Rename to ...
7757 (target_post_create_inferior): ... this, calling post_create_inferior.
7758 * server.c (start_inferior): Update target_arch_setup calls to
7759 target_post_create_inferior.
7760 * linux-low.c (linux_low_ptrace_options): Forward declare.
7761 (linux_arch_setup): Update its comment for general use.
7762 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
7763 (struct linux_target_ops): Use linux_post_create_inferior.
7764 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
7765 to post_create_inferior.
7766 * nto-low.c (struct nto_target_ops): Likewise.
7767 * spu-low.c (struct spu_target_ops): Likewise.
7768 * win32-low.c (struct win32_target_ops): Likewise.
7770 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
7772 * linux-arm-low.c: Remove duplicate arch/arm.h include.
7774 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7776 * linux-arm-low.c (arm_reinsert_addr): Remove function.
7777 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
7778 * linux-cris-low.c (cris_reinsert_addr> Remove function.
7779 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7780 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
7781 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7782 * linux-mips-low.c (mips_reinsert_addr): Remove function.
7783 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7784 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
7785 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7786 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
7787 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7789 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7791 * linux-low.c (linux_look_up_symbols): Don't call
7792 linux_supports_traceclone.
7793 * linux-low.h (thread_db_init): Remove use_events argument.
7794 * thread-db.c (thread_db_use_event): Remove global variable.
7795 (struct thread_db) <td_thr_event_enable_p>: Remove field.
7796 (struct thread_db) <td_create_bp>: Remove field.
7797 (thread_db_create_event): Remove function.
7798 (thread_db_enable_reporting): Likewise.
7799 (find_one_thread): Don't check for thread_db_use_events.
7800 (attach_thread): Likewise.
7801 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
7802 (try_thread_db_load_1): Don't check for thread_db_use_events.
7803 (thread_db_init): Remove use_events argument and thread events
7805 (remove_thread_event_breakpoints): Remove function.
7806 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
7808 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7810 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
7812 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7813 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
7814 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7815 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
7816 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
7818 * linux-crisv32-low.c (cris_supports_hardware_single_step):
7820 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7821 * linux-low.c (can_hardware_single_step): Use
7822 supports_hardware_single_step.
7823 (can_software_single_step): New function.
7824 (start_step_over): Call can_software_single_step.
7825 (linux_supports_hardware_single_step): New function.
7826 (struct target_ops) <supports_software_single_step>: Initialize.
7827 * linux-low.h (struct linux_target_ops)
7828 <supports_hardware_single_step>: Initialize.
7829 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
7830 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7831 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
7832 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
7833 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
7834 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7835 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
7836 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7837 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
7838 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
7840 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
7841 (struct linux_target_ops) <tile_supports_hardware_single_step>:
7843 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
7844 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7845 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
7847 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7848 * target.h (struct target_ops): <supports_software_single_step>:
7850 (target_supports_software_single_step): New macro.
7852 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7854 * linux-low.c (linux_wait_1): Fix pc advance condition.
7855 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
7856 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
7858 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7860 * linux-arm-low.c (arm_is_thumb_mode): New function.
7861 (arm_breakpoint_at): Use arm_is_thumb_mode.
7862 (arm_breakpoint_kind_from_current_state): New function.
7863 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
7865 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
7866 (linux_breakpoint_kind_from_current_state): New function.
7867 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
7868 * linux-low.h (struct linux_target_ops)
7869 <breakpoint_kind_from_current_state>: New field.
7870 * target.h (struct target_ops): Likewise.
7871 (target_breakpoint_kind_from_current_state): New macro.
7873 2015-11-30 Pedro Alves <palves@redhat.com>
7875 * linux-low.c (linux_resume): Wake up the event loop before
7878 2015-11-30 Pedro Alves <palves@redhat.com>
7880 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
7882 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
7884 * target.c (struct thread_search): New structure.
7885 (thread_search_callback): New function.
7886 (prev_general_thread): New global.
7887 (prepare_to_access_memory, done_accessing_memory): New functions.
7888 * target.h (prepare_to_access_memory, done_accessing_memory):
7889 Replace macros with function declarations.
7891 2015-11-30 Pedro Alves <palves@redhat.com>
7894 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
7895 report TARGET_WAITKIND_NO_RESUMED.
7896 * remote-utils.c (prepare_resume_reply): Handle
7897 TARGET_WAITKIND_NO_RESUMED.
7898 * server.c (report_no_resumed): New global.
7899 (handle_query) <qSupported>: Handle "no-resumed+". Report
7900 "no-resumed+" support.
7901 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
7902 return error if the client doesn't support no-resumed events.
7903 (push_stop_notification): New function.
7904 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
7905 events if the client supports them.
7907 2015-11-30 Pedro Alves <palves@redhat.com>
7909 * linux-low.c (thread_still_has_status_pending_p): Don't check
7911 (lwp_resumed): New function.
7912 (status_pending_p_callback): Return early if the LWP is not
7913 supposed to be resumed.
7915 2015-11-30 Pedro Alves <palves@redhat.com>
7917 * linux-low.c (handle_extended_wait): Assert that the LWP's
7918 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
7919 thread create events, leave the new child's status pending.
7920 (linux_low_filter_event): If GDB wants to hear about thread exit
7921 events, leave the LWP marked dead and don't delete it.
7922 (linux_wait_for_event_filtered): Don't check for thread exit.
7923 (filter_exit_event): New function.
7924 (linux_wait_1): Use it, when returning an exit event.
7925 (linux_resume_one_lwp_throw): Assert that the LWP's
7926 waitstatus is TARGET_WAITKIND_IGNORE.
7927 * remote-utils.c (prepare_resume_reply): Handle
7928 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
7929 * server.c (report_thread_events): New global.
7930 (handle_general_set): Handle QThreadEvents.
7931 (handle_query) <qSupported>: Handle and report QThreadEvents+;
7932 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
7933 TARGET_WAITKIND_THREAD_EXITED.
7934 * server.h (report_thread_events): Declare.
7936 2015-11-30 Pedro Alves <palves@redhat.com>
7938 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
7939 the thread's last_resume_kind was resume_stop.
7941 2015-11-30 Pedro Alves <palves@redhat.com>
7943 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
7946 2015-11-30 Pedro Alves <palves@redhat.com>
7948 * server.c (handle_v_requests): Handle vCtrlC.
7950 2015-11-30 Pedro Alves <palves@redhat.com>
7952 * gdbthread.h (find_any_thread_of_pid): Declare.
7953 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
7955 * server.c (handle_query): If current_thread is NULL, look for
7956 another thread of the selected process.
7958 2015-11-26 Daniel Colascione <dancol@dancol.org>
7959 Simon Marchi <simon.marchi@ericsson.com>
7961 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
7962 * server.c (handle_qxfer_threads_worker): Refactor to include thread
7964 * target.h (struct target_ops) <thread_name>: New field.
7965 (target_thread_name): New macro.
7967 2015-11-23 Joel Brobecker <brobecker@adacore.com>
7969 * regcache.h (regcache_invalidate_pid): Add declaration.
7970 * regcache.c (regcache_invalidate_pid): New function, extracted
7971 from regcache_invalidate.
7972 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
7973 Add trivial documentation comment.
7974 * lynx-low.c: Use regcache_invalidate_pid instead of
7975 regcache_invalidate.
7977 2015-11-23 Joel Brobecker <brobecker@adacore.com>
7979 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
7980 and Elf64_auxv_t if the target is Android.
7982 2015-11-22 Doug Evans <xdje42@gmail.com>
7984 * target.h: #include <sys/types.h>.
7986 2015-11-19 Pedro Alves <palves@redhat.com>
7988 * linux-low.c (linux_process_qsupported): Change prototype.
7990 * linux-low.h (struct linux_target_ops) <process_qsupported>:
7992 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
7993 and adjust to loop over all features.
7994 * server.c (handle_query) <qSupported>: Adjust to call
7995 target_process_qsupported once, passing it a vector of unprocessed
7997 * target.h (struct target_ops) <process_qsupported>: Change
7999 (target_process_qsupported): Adjust.
8001 2015-11-19 Pedro Alves <palves@redhat.com>
8003 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
8005 * configure: Regenerate.
8007 2015-11-19 Pedro Alves <palves@redhat.com>
8009 * configure: Regenerate.
8011 2015-11-19 Yao Qi <yao.qi@linaro.org>
8013 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
8016 2015-11-19 Yao Qi <yao.qi@linaro.org>
8018 * linux-aarch64-low.c (enum aarch64_operand_type): New.
8019 (struct aarch64_operand): Move enum out.
8021 2015-11-19 Yao Qi <yao.qi@linaro.org>
8023 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
8024 struct user_fpsimd_state *.
8025 (aarch64_store_fpregset): Likewise.
8027 2015-11-19 Yao Qi <yao.qi@linaro.org>
8029 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
8030 struct user_pt_regs *.
8031 (aarch64_store_gregset): Likewise.
8033 2015-11-18 Pedro Alves <palves@redhat.com>
8035 * Makefile.in (all_object_files): Add $IPA_OBJS.
8037 2015-11-17 Pedro Alves <palves@redhat.com>
8039 * win32-low.c (win32_resume): Use gdb_signal_from_host,
8040 GDB_SIGNAL_0 and gdb_signal_to_string.
8042 2015-11-17 Pedro Alves <palves@redhat.com>
8044 * win32-low.c (handle_output_debug_string): Remove parameter.
8045 (win32_kill): Remove our_status local and adjust call to
8046 handle_output_debug_string.
8047 (get_child_debug_event): Adjust call to
8048 handle_output_debug_string.
8050 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8052 * linux-mips-low.c (mips_fill_gregset): Add cast.
8053 (mips_store_gregset): Likewise.
8054 (mips_fill_fpregset): Likewise.
8055 (mips_store_fpregset): Likewise.
8057 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8059 * linux-mips-low.c (mips_add_watchpoint): Rename private to
8062 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8064 * linux-mips-low.c (mips_linux_new_thread): Change type of
8065 watch_type to enum target_hw_bp_type.
8067 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8069 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
8070 Change return type to arm_hwbp_type.
8072 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8074 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
8075 (arm_store_gregset): Likewise.
8076 * linux-arm-low.c (arm_get_hwcap): Likewise.
8077 (arm_read_description): Likewise.
8079 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8081 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
8083 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8085 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
8086 (ppc_fill_vsxregset): Likewise.
8087 (ppc_store_vsxregset): Likewise.
8088 (ppc_fill_vrregset): Likewise.
8089 (ppc_store_vrregset): Likewise.
8090 (ppc_fill_evrregset): Likewise.
8091 (ppc_store_evrregset): Likewise.
8093 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8095 * linux-ppc-low.c (ppc_usrregs_info): Remove
8096 forward-declaration.
8097 (ppc_arch_setup): Move lower in file.
8099 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
8101 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
8102 (ps_pdwrite): Likewise.
8104 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
8106 * linux-arm-low.c (arm_new_thread): Move pointer dereference
8107 to after assert checks.
8109 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
8111 * proc-service.c (ps_pdread): Add/adjust casts.
8112 (ps_pdwrite): Add/adjust casts.
8114 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
8116 * server.c (handle_search_memory_1): Cast return value of
8119 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
8121 * server.c (write_qxfer_response): Change type of data to
8124 2015-10-29 Pedro Alves <palves@redhat.com>
8126 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
8128 2015-10-29 Pedro Alves <palves@redhat.com>
8130 * tracepoint.c (clear_installed_tracepoints): Add casts.
8132 2015-10-29 Pedro Alves <palves@redhat.com>
8134 * server.c (handle_v_cont, process_serial_event): Add enum
8135 gdb_signal casts to signal parsing code.
8137 2015-10-29 Pedro Alves <palves@redhat.com>
8139 * linux-low.h (NULL_REGSET): Define.
8140 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
8141 * linux-arm-low.c (arm_regsets): Likewise.
8142 * linux-crisv32-low.c (cris_regsets): Likewise.
8143 * linux-m68k-low.c (m68k_regsets): Likewise.
8144 * linux-mips-low.c (mips_regsets): Likewise.
8145 * linux-nios2-low.c (nios2_regsets): Likewise.
8146 * linux-ppc-low.c (ppc_regsets): Likewise.
8147 * linux-s390-low.c (s390_regsets): Likewise.
8148 * linux-sh-low.c (sh_regsets): Likewise.
8149 * linux-sparc-low.c (sparc_regsets): Likewise.
8150 * linux-tic6x-low.c (tic6x_regsets): Likewise.
8151 * linux-tile-low.c (tile_regsets): Likewise.
8152 * linux-x86-low.c (x86_regsets): Likewise.
8153 * linux-xtensa-low.c (xtensa_regsets): Likewise.
8155 2015-10-29 Pedro Alves <palves@redhat.com>
8157 * linux-low.h (NULL_REGSET): Define.
8158 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
8159 * linux-arm-low.c (arm_regsets): Likewise.
8160 * linux-crisv32-low.c (cris_regsets): Likewise.
8161 * linux-m68k-low.c (m68k_regsets): Likewise.
8162 * linux-mips-low.c (mips_regsets): Likewise.
8163 * linux-nios2-low.c (nios2_regsets): Likewise.
8164 * linux-ppc-low.c (ppc_regsets): Likewise.
8165 * linux-s390-low.c (s390_regsets): Likewise.
8166 * linux-sh-low.c (sh_regsets): Likewise.
8167 * linux-sparc-low.c (sparc_regsets): Likewise.
8168 * linux-tic6x-low.c (tic6x_regsets): Likewise.
8169 * linux-tile-low.c (tile_regsets): Likewise.
8170 * linux-x86-low.c (x86_regsets): Likewise.
8171 * linux-xtensa-low.c (xtensa_regsets): Likewise.
8173 2015-10-26 Doug Evans <dje@google.com>
8175 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
8177 2015-10-26 Doug Evans <dje@google.com>
8179 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
8181 2015-10-26 Doug Evans <dje@google.com>
8183 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
8185 (attach_thread, find_new_threads_callback): Ditto.
8187 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
8189 * mem-break.h (set_breakpoint_data): Remove.
8191 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
8193 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
8194 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
8195 (initialize_low): Remove set_breakpoint_data call.
8196 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
8197 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
8198 (initialize_low): Remove set_breakpoint_data call.
8199 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
8200 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
8201 (initialize_low): Remove set_breakpoint_data call.
8203 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
8205 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
8206 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
8207 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
8208 * target.h (target_breakpoint_kind_from_pc): New macro.
8210 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
8212 * linux-low.c (default_breakpoint_kind_from_pc): New function.
8213 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
8214 the default breakpoint kind.
8216 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8218 * linux-arm-low.c (arm_supports_z_point_type): Add software
8221 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8223 * linux-arm-low.c: Refactor breakpoint definitions.
8224 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
8225 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
8227 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8229 * Makefile.in: Add arm.c/o.
8230 * configure.srv: Likewise.
8231 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
8232 (arm_breakpoint_kind_from_pc): New function.
8233 (arm_sw_breakpoint_from_kind): Return proper kind.
8234 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
8236 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8238 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
8240 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
8241 (struct raw_breakpoint) <size>: Remove.
8242 (struct raw_breakpoint) <kind>: Add.
8243 (bp_size): New function.
8244 (bp_opcode): Likewise.
8245 (find_raw_breakpoint_at): Adjust for kind.
8246 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
8247 (remove_memory_breakpoint): Adjust for kind call bp_size.
8248 (set_raw_breakpoint_at): Adjust for kind.
8249 (set_breakpoint): Likewise.
8250 (set_breakpoint_at): Call breakpoint_kind_from_pc.
8251 (delete_raw_breakpoint): Adjust for kind.
8252 (delete_breakpoint): Likewise.
8253 (find_gdb_breakpoint): Likewise.
8254 (set_gdb_breakpoint_1): Likewise.
8255 (set_gdb_breakpoint): Likewise.
8256 (delete_gdb_breakpoint_1): Likewise.
8257 (delete_gdb_breakpoint): Likewise.
8258 (uninsert_raw_breakpoint): Likewise.
8259 (reinsert_raw_breakpoint): Likewise.
8260 (set_breakpoint_data): Remove.
8261 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
8262 (check_mem_read): Adjust for kind call bp_size.
8263 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
8264 (clone_one_breakpoint): Adjust for kind.
8265 * mem-break.h (set_gdb_breakpoint): Likewise.
8266 (delete_gdb_breakpoint): Likewise.
8267 * server.c (process_serial_event): Likewise.
8269 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8271 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
8272 (struct linux_target_ops) <breakpoint>: Remove.
8273 (struct linux_target_ops) <breakpoint_len>: Remove.
8274 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8275 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8276 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
8277 (arm_sw_breakpoint_from_kind): New function.
8278 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
8279 (struct linux_target_ops) <breakpoint>: Remove.
8280 (struct linux_target_ops) <breakpoint_len>: Remove.
8281 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8282 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8283 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
8284 (struct linux_target_ops) <breakpoint>: Remove.
8285 (struct linux_target_ops) <breakpoint_len>: Remove.
8286 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8287 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8288 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
8289 (struct linux_target_ops) <breakpoint>: Remove.
8290 (struct linux_target_ops) <breakpoint_len>: Remove.
8291 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8292 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8293 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
8294 and sw_breakpoint_from_kind to increment the pc.
8295 (linux_breakpoint_kind_from_pc): New function.
8296 (linux_sw_breakpoint_from_kind): New function.
8297 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
8298 (initialize_low): Call breakpoint_kind_from_pc and
8299 sw_breakpoint_from_kind to replace breakpoint_data/len.
8300 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
8302 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
8303 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
8304 (struct linux_target_ops) <breakpoint>: Remove.
8305 (struct linux_target_ops) <breakpoint_len>: Remove.
8306 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8307 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8308 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
8309 (struct linux_target_ops) <breakpoint>: Remove.
8310 (struct linux_target_ops) <breakpoint_len>: Remove.
8311 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8312 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8313 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
8314 (struct linux_target_ops) <breakpoint>: Remove.
8315 (struct linux_target_ops) <breakpoint_len>: Remove.
8316 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8317 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8318 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
8319 (struct linux_target_ops) <breakpoint>: Remove.
8320 (struct linux_target_ops) <breakpoint_len>: Remove.
8321 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8322 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8323 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
8324 (struct linux_target_ops) <breakpoint>: Remove.
8325 (struct linux_target_ops) <breakpoint_len>: Remove.
8326 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8327 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8328 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
8329 (struct linux_target_ops) <breakpoint>: Remove.
8330 (struct linux_target_ops) <breakpoint_len>: Remove.
8331 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8332 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8333 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
8334 (struct linux_target_ops) <breakpoint>: Remove.
8335 (struct linux_target_ops) <breakpoint_len>: Remove.
8336 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8337 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8338 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
8339 (struct linux_target_ops) <breakpoint>: Remove.
8340 (struct linux_target_ops) <breakpoint_len>: Remove.
8341 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8342 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8343 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
8344 (struct linux_target_ops) <breakpoint>: Remove.
8345 (struct linux_target_ops) <breakpoint_len>: Remove.
8346 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8347 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8348 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
8349 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
8350 (struct linux_target_ops) <breakpoint>: Remove.
8351 (struct linux_target_ops) <breakpoint_len>: Remove.
8352 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8353 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8354 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
8355 (struct linux_target_ops) <breakpoint>: Remove.
8356 (struct linux_target_ops) <breakpoint_len>: Remove.
8357 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8358 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8360 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8362 * linux-cris-low.c (cris_get_pc): Remove void arg.
8364 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
8366 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
8369 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
8371 * inferiors.c (thread_pid_matches_callback): New function.
8372 (find_thread_process): New function.
8373 (remove_thread): Reset current_thread.
8374 (remove_process): Assert threads have been removed first.
8376 2015-10-15 Yao Qi <yao.qi@linaro.org>
8378 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
8380 (aarch64_remove_point): Likewise.
8381 * regcache.c (regcache_register_size): New function.
8383 2015-10-12 Yao Qi <yao.qi@linaro.org>
8385 * linux-aarch64-low.c: Update all callers as emit_load_store
8386 is renamed to aarch64_emit_load_store.
8388 2015-10-12 Yao Qi <yao.qi@linaro.org>
8390 * linux-aarch64-low.c: Update all callers of function renaming
8391 from emit_insn to aarch64_emit_insn.
8393 2015-10-12 Yao Qi <yao.qi@linaro.org>
8395 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
8396 arch/aarch64-insn.h.
8397 (struct aarch64_memory_operand): Likewise.
8399 (emit_insn): Move to arch/aarch64-insn.c.
8400 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
8401 (emit_load_store): Move to arch/aarch64-insn.c.
8402 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
8403 (can_encode_int32): Remove.
8405 2015-10-12 Yao Qi <yao.qi@linaro.org>
8407 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
8408 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
8409 (aarch64_relocate_instruction): Likewise.
8410 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
8411 (struct aarch64_insn_visitor): Likewise.
8413 2015-10-12 Yao Qi <yao.qi@linaro.org>
8415 * linux-aarch64-low.c (struct aarch64_insn_data): New.
8416 (struct aarch64_insn_visitor): New.
8417 (struct aarch64_insn_relocation_data): New.
8418 (aarch64_ftrace_insn_reloc_b): New function.
8419 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8420 (aarch64_ftrace_insn_reloc_cb): Likewise.
8421 (aarch64_ftrace_insn_reloc_tb): Likewise.
8422 (aarch64_ftrace_insn_reloc_adr): Likewise.
8423 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
8424 (aarch64_ftrace_insn_reloc_others): Likewise.
8426 (aarch64_relocate_instruction): Use visitor.
8428 2015-10-12 Yao Qi <yao.qi@linaro.org>
8430 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
8431 int. Add argument buf.
8432 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
8433 aarch64_relocate_instruction.
8435 2015-10-12 Yao Qi <yao.qi@linaro.org>
8437 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
8438 argument insn. Remove local variable insn. Don't call
8440 (aarch64_install_fast_tracepoint_jump_pad): Call
8443 2015-09-30 Yao Qi <yao.qi@linaro.org>
8445 * linux-aarch64-low.c (emit_movk): Shorten a long line.
8446 (emit_load_store_pair): Likewise.
8448 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
8450 * dll.c (match_dll): Add cast(s).
8451 (unloaded_dll): Likewise.
8452 * linux-low.c (second_thread_of_pid_p): Likewise.
8453 (delete_lwp_callback): Likewise.
8454 (count_events_callback): Likewise.
8455 (select_event_lwp_callback): Likewise.
8456 (linux_set_resume_request): Likewise.
8457 * server.c (accumulate_file_name_length): Likewise.
8458 (emit_dll_description): Likewise.
8459 (handle_qxfer_threads_worker): Likewise.
8460 (visit_actioned_threads): Likewise.
8461 * thread-db.c (any_thread_of): Likewise.
8462 * tracepoint.c (same_process_p): Likewise.
8463 (match_blocktype): Likewise.
8464 (build_traceframe_info_xml): Likewise.
8466 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
8468 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
8470 (gdb_unparse_agent_expr): Likewise.
8471 * hostio.c (require_data): Likewise.
8472 (handle_pread): Likewise.
8473 * linux-low.c (disable_regset): Likewise.
8474 (fetch_register): Likewise.
8475 (store_register): Likewise.
8476 (get_dynamic): Likewise.
8477 (linux_qxfer_libraries_svr4): Likewise.
8478 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
8479 (set_fast_tracepoint_jump): Likewise.
8480 (uninsert_fast_tracepoint_jumps_at): Likewise.
8481 (reinsert_fast_tracepoint_jumps_at): Likewise.
8482 (validate_inserted_breakpoint): Likewise.
8483 (clone_agent_expr): Likewise.
8484 * regcache.c (init_register_cache): Likewise.
8485 * remote-utils.c (putpkt_binary_1): Likewise.
8486 (decode_M_packet): Likewise.
8487 (decode_X_packet): Likewise.
8488 (look_up_one_symbol): Likewise.
8489 (relocate_instruction): Likewise.
8490 (monitor_output): Likewise.
8491 * server.c (handle_search_memory): Likewise.
8492 (handle_qxfer_exec_file): Likewise.
8493 (handle_qxfer_libraries): Likewise.
8494 (handle_qxfer): Likewise.
8495 (handle_query): Likewise.
8496 (handle_v_cont): Likewise.
8497 (handle_v_run): Likewise.
8498 (captured_main): Likewise.
8499 * target.c (write_inferior_memory): Likewise.
8500 * thread-db.c (try_thread_db_load_from_dir): Likewise.
8501 * tracepoint.c (init_trace_buffer): Likewise.
8502 (add_tracepoint_action): Likewise.
8503 (add_traceframe): Likewise.
8504 (add_traceframe_block): Likewise.
8505 (cmd_qtdpsrc): Likewise.
8506 (cmd_qtdv): Likewise.
8507 (cmd_qtstatus): Likewise.
8508 (response_source): Likewise.
8509 (response_tsv): Likewise.
8510 (cmd_qtnotes): Likewise.
8511 (gdb_collect): Likewise.
8512 (initialize_tracepoint): Likewise.
8514 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
8516 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
8517 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
8518 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
8520 (enum aarch64_condition_codes): New enum.
8521 (w0): New static global.
8524 (struct aarch64_memory_operand) <type>: New
8525 MEMORY_OPERAND_POSTINDEX type.
8526 (postindex_memory_operand): New helper function.
8527 (emit_ret): New function.
8528 (emit_load_store_pair): New function, factored out of emit_stp
8529 with support for MEMORY_OPERAND_POSTINDEX.
8530 (emit_stp): Rewrite using emit_load_store_pair.
8531 (emit_ldp): New function.
8532 (emit_load_store): Likewise.
8533 (emit_ldr): Mention post-index instruction in comment.
8534 (emit_ldrh): New function.
8535 (emit_ldrb): New function.
8536 (emit_ldrsw): Mention post-index instruction in comment.
8537 (emit_str): Likewise.
8538 (emit_subs): New function.
8539 (emit_cmp): Likewise.
8540 (emit_and): Likewise.
8541 (emit_orr): Likewise.
8542 (emit_orn): Likewise.
8543 (emit_eor): Likewise.
8544 (emit_mvn): Likewise.
8545 (emit_lslv): Likewise.
8546 (emit_lsrv): Likewise.
8547 (emit_asrv): Likewise.
8548 (emit_mul): Likewise.
8549 (emit_sbfm): Likewise.
8550 (emit_sbfx): Likewise.
8551 (emit_ubfm): Likewise.
8552 (emit_ubfx): Likewise.
8553 (emit_csinc): Likewise.
8554 (emit_cset): Likewise.
8555 (emit_nop): Likewise.
8556 (emit_ops_insns): New helper function.
8557 (emit_pop): Likewise.
8558 (emit_push): Likewise.
8559 (aarch64_emit_prologue): New function.
8560 (aarch64_emit_epilogue): Likewise.
8561 (aarch64_emit_add): Likewise.
8562 (aarch64_emit_sub): Likewise.
8563 (aarch64_emit_mul): Likewise.
8564 (aarch64_emit_lsh): Likewise.
8565 (aarch64_emit_rsh_signed): Likewise.
8566 (aarch64_emit_rsh_unsigned): Likewise.
8567 (aarch64_emit_ext): Likewise.
8568 (aarch64_emit_log_not): Likewise.
8569 (aarch64_emit_bit_and): Likewise.
8570 (aarch64_emit_bit_or): Likewise.
8571 (aarch64_emit_bit_xor): Likewise.
8572 (aarch64_emit_bit_not): Likewise.
8573 (aarch64_emit_equal): Likewise.
8574 (aarch64_emit_less_signed): Likewise.
8575 (aarch64_emit_less_unsigned): Likewise.
8576 (aarch64_emit_ref): Likewise.
8577 (aarch64_emit_if_goto): Likewise.
8578 (aarch64_emit_goto): Likewise.
8579 (aarch64_write_goto_address): Likewise.
8580 (aarch64_emit_const): Likewise.
8581 (aarch64_emit_call): Likewise.
8582 (aarch64_emit_reg): Likewise.
8583 (aarch64_emit_pop): Likewise.
8584 (aarch64_emit_stack_flush): Likewise.
8585 (aarch64_emit_zero_ext): Likewise.
8586 (aarch64_emit_swap): Likewise.
8587 (aarch64_emit_stack_adjust): Likewise.
8588 (aarch64_emit_int_call_1): Likewise.
8589 (aarch64_emit_void_call_2): Likewise.
8590 (aarch64_emit_eq_goto): Likewise.
8591 (aarch64_emit_ne_goto): Likewise.
8592 (aarch64_emit_lt_goto): Likewise.
8593 (aarch64_emit_le_goto): Likewise.
8594 (aarch64_emit_gt_goto): Likewise.
8595 (aarch64_emit_ge_got): Likewise.
8596 (aarch64_emit_ops_impl): New static global variable.
8597 (aarch64_emit_ops): New target function, return
8598 &aarch64_emit_ops_impl.
8599 (struct linux_target_ops): Install it.
8601 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
8603 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
8604 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
8606 * linux-aarch64-ipa.c: New file.
8607 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
8609 (aarch64_get_thread_area): New target method.
8610 (extract_signed_bitfield): New helper function.
8611 (aarch64_decode_ldr_literal): New function.
8612 (enum aarch64_opcodes): New enum.
8613 (struct aarch64_register): New struct.
8614 (struct aarch64_operand): New struct.
8615 (x0): New static global.
8624 (aarch64_register): New helper function.
8625 (register_operand): Likewise.
8626 (immediate_operand): Likewise.
8627 (struct aarch64_memory_operand): New struct.
8628 (offset_memory_operand): New helper function.
8629 (preindex_memory_operand): Likewise.
8630 (enum aarch64_system_control_registers): New enum.
8631 (ENCODE): New macro.
8632 (emit_insn): New helper function.
8633 (emit_b): New function.
8634 (emit_bcond): Likewise.
8635 (emit_cb): Likewise.
8636 (emit_tb): Likewise.
8637 (emit_blr): Likewise.
8638 (emit_stp): Likewise.
8639 (emit_ldp_q_offset): Likewise.
8640 (emit_stp_q_offset): Likewise.
8641 (emit_load_store): Likewise.
8642 (emit_ldr): Likewise.
8643 (emit_ldrsw): Likewise.
8644 (emit_str): Likewise.
8645 (emit_ldaxr): Likewise.
8646 (emit_stxr): Likewise.
8647 (emit_stlr): Likewise.
8648 (emit_data_processing_reg): Likewise.
8649 (emit_data_processing): Likewise.
8650 (emit_add): Likewise.
8651 (emit_sub): Likewise.
8652 (emit_mov): Likewise.
8653 (emit_movk): Likewise.
8654 (emit_mov_addr): Likewise.
8655 (emit_mrs): Likewise.
8656 (emit_msr): Likewise.
8657 (emit_sevl): Likewise.
8658 (emit_wfe): Likewise.
8659 (append_insns): Likewise.
8660 (can_encode_int32_in): New helper function.
8661 (aarch64_relocate_instruction): New function.
8662 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
8663 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
8664 (struct linux_target_ops): Install aarch64_get_thread_area,
8665 aarch64_install_fast_tracepoint_jump_pad and
8666 aarch64_get_min_fast_tracepoint_insn_len.
8668 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
8670 * Makefile.in (aarch64-insn.o): New rule.
8671 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
8673 2015-09-21 Yao Qi <yao.qi@linaro.org>
8675 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
8677 2015-09-21 Yao Qi <yao.qi@linaro.org>
8679 * tracepoint.c (max_jump_pad_size): Remove.
8681 2015-09-18 Yao Qi <yao.qi@linaro.org>
8683 * linux-aarch64-low.c: Don't include sys/uio.h.
8684 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
8686 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
8688 * tracepoint.c (eval_result_type): Change prototype.
8689 (condition_true_at_tracepoint): Fix argument to compiled_cond.
8691 2015-09-15 Pedro Alves <palves@redhat.com>
8693 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
8694 Check whether to report exec events instead of checking whether
8695 multiprocess is enabled.
8697 2015-09-15 Pedro Alves <palves@redhat.com>
8700 * remote-utils.c (prepare_resume_reply): Merge
8701 TARGET_WAITKIND_VFORK_DONE switch case with the
8702 TARGET_WAITKIND_FORKED case.
8704 2015-09-15 Yao Qi <yao.qi@linaro.org>
8706 * server.c (handle_query): Check string comparison using
8707 "else if" instead of "if".
8709 2015-09-15 Yao Qi <yao.qi@linaro.org>
8711 * server.c (vCont_supported): New global variable.
8712 (handle_query): Set vCont_supported to 1 if "vContSupported+"
8713 matches. Append ";vContSupported+" to own_buf.
8714 (handle_v_requests): Append ";s;S" to own_buf if target supports
8715 hardware single step or vCont_supported is false.
8716 (capture_main): Set vCont_supported to zero.
8718 2015-09-15 Yao Qi <yao.qi@linaro.org>
8720 * linux-low.c (linux_supports_conditional_breakpoints): Rename
8722 (linux_supports_hardware_single_step): ... New function.
8723 (linux_target_ops): Update.
8724 * lynx-low.c (lynx_target_ops): Set field
8725 supports_hardware_single_step to target_can_do_hardware_single_step.
8726 * nto-low.c (nto_target_ops): Likewise.
8727 * spu-low.c (spu_target_ops): Likewise.
8728 * win32-low.c (win32_target_ops): Likewise.
8729 * target.c (target_can_do_hardware_single_step): New function.
8730 * target.h (struct target_ops) <supports_conditional_breakpoints>:
8731 Remove. <supports_hardware_single_step>: New field.
8732 (target_supports_conditional_breakpoints): Remove.
8733 (target_supports_hardware_single_step): New macro.
8734 (target_can_do_hardware_single_step): Declare.
8735 * server.c (handle_query): Use target_supports_hardware_single_step
8736 instead of target_supports_conditional_breakpoints.
8738 2015-09-15 Yao Qi <yao.qi@linaro.org>
8740 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
8742 (struct linux_target_ops the_low_target): Install
8743 aarch64_linux_siginfo_fixup.
8745 2015-09-11 Don Breazeal <donb@codesourcery.com>
8746 Luis Machado <lgustavo@codesourcery.com>
8748 * linux-low.c (linux_mourn): Static declaration.
8749 (linux_arch_setup): Move in front of
8750 handle_extended_wait.
8751 (linux_arch_setup_thread): New function.
8752 (handle_extended_wait): Handle exec events. Call
8753 linux_arch_setup_thread. Make event_lwp argument a
8754 pointer-to-a-pointer.
8755 (check_zombie_leaders): Do not check stopped threads.
8756 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
8757 (linux_low_filter_event): Add lwp and thread for exec'ing
8758 non-leader thread if leader thread has been deleted.
8759 Refactor code into linux_arch_setup_thread and call it.
8760 Pass child lwp pointer by reference to handle_extended_wait.
8761 (linux_wait_for_event_filtered): Update comment.
8762 (linux_wait_1): Prevent clobbering exec event status.
8763 (linux_supports_exec_events): New function.
8764 (linux_target_ops) <supports_exec_events>: Initialize new member.
8765 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
8767 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
8768 * server.c (report_exec_events): New global variable.
8769 (handle_query): Handle qSupported query for exec-events feature.
8770 (captured_main): Initialize report_exec_events.
8771 * server.h (report_exec_events): Declare new global variable.
8772 * target.h (struct target_ops) <supports_exec_events>: New
8774 (target_supports_exec_events): New macro.
8775 * win32-low.c (win32_target_ops) <supports_exec_events>:
8776 Initialize new member.
8778 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
8780 * linux-low.c (linux_low_enable_btrace): Remove.
8781 (linux_target_ops): Replace linux_low_enable_btrace with
8782 linux_enable_btrace.
8784 2015-09-03 Yao Qi <yao.qi@linaro.org>
8786 * linux-aarch64-low.c (aarch64_insert_point): Call
8787 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
8790 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8792 * linux-low.c (check_stopped_by_breakpoint): Use
8793 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
8795 2015-08-27 Pedro Alves <palves@redhat.com>
8797 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
8799 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
8801 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
8802 the XNEW-family equivalent.
8803 (compile_bytecodes): Likewise.
8804 * dll.c (loaded_dll): Likewise.
8805 * event-loop.c (append_callback_event): Likewise.
8806 (create_file_handler): Likewise.
8807 (create_file_event): Likewise.
8808 * hostio.c (handle_open): Likewise.
8809 * inferiors.c (add_thread): Likewise.
8810 (add_process): Likewise.
8811 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
8812 * linux-arm-low.c (arm_new_process): Likewise.
8813 (arm_new_thread): Likewise.
8814 * linux-low.c (add_to_pid_list): Likewise.
8815 (linux_add_process): Likewise.
8816 (handle_extended_wait): Likewise.
8817 (add_lwp): Likewise.
8818 (enqueue_one_deferred_signal): Likewise.
8819 (enqueue_pending_signal): Likewise.
8820 (linux_resume_one_lwp_throw): Likewise.
8821 (linux_resume_one_thread): Likewise.
8822 (linux_read_memory): Likewise.
8823 (linux_write_memory): Likewise.
8824 * linux-mips-low.c (mips_linux_new_process): Likewise.
8825 (mips_linux_new_thread): Likewise.
8826 (mips_add_watchpoint): Likewise.
8827 * linux-x86-low.c (initialize_low_arch): Likewise.
8828 * lynx-low.c (lynx_add_process): Likewise.
8829 * mem-break.c (set_raw_breakpoint_at): Likewise.
8830 (set_breakpoint): Likewise.
8831 (add_condition_to_breakpoint): Likewise.
8832 (add_commands_to_breakpoint): Likewise.
8833 (clone_agent_expr): Likewise.
8834 (clone_one_breakpoint): Likewise.
8835 * regcache.c (new_register_cache): Likewise.
8836 * remote-utils.c (look_up_one_symbol): Likewise.
8837 * server.c (queue_stop_reply): Likewise.
8838 (start_inferior): Likewise.
8839 (queue_stop_reply_callback): Likewise.
8840 (handle_target_event): Likewise.
8841 * spu-low.c (fetch_ppc_memory): Likewise.
8842 (store_ppc_memory): Likewise.
8843 * target.c (set_target_ops): Likewise.
8844 * thread-db.c (thread_db_load_search): Likewise.
8845 (try_thread_db_load_1): Likewise.
8846 * tracepoint.c (add_tracepoint): Likewise.
8847 (add_tracepoint_action): Likewise.
8848 (create_trace_state_variable): Likewise.
8849 (cmd_qtdpsrc): Likewise.
8850 (cmd_qtro): Likewise.
8851 (add_while_stepping_state): Likewise.
8852 * win32-low.c (child_add_thread): Likewise.
8853 (get_image_name): Likewise.
8855 2015-08-25 Yao Qi <yao.qi@linaro.org>
8857 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
8859 2015-08-25 Yao Qi <yao.qi@linaro.org>
8861 * Makefile.in (aarch64-linux.o): New rule.
8862 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
8864 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
8865 (aarch64_init_debug_reg_state): Make it extern.
8866 (aarch64_linux_prepare_to_resume): Remove.
8868 2015-08-25 Yao Qi <yao.qi@linaro.org>
8870 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
8871 lwp_arch_private_info and ptid_of_lwp.
8873 2015-08-25 Yao Qi <yao.qi@linaro.org>
8875 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
8876 Find proc_info by find_process_pid. All callers updated.
8878 2015-08-25 Yao Qi <yao.qi@linaro.org>
8880 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
8882 (debug_reg_change_callback): Remove.
8883 (aarch64_notify_debug_reg_change): Remove.
8885 2015-08-25 Yao Qi <yao.qi@linaro.org>
8887 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
8888 Call current_lwp_ptid.
8890 2015-08-25 Yao Qi <yao.qi@linaro.org>
8892 * linux-aarch64-low.c (debug_reg_change_callback): Use
8895 2015-08-25 Yao Qi <yao.qi@linaro.org>
8897 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
8899 2015-08-25 Yao Qi <yao.qi@linaro.org>
8901 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
8903 2015-08-25 Yao Qi <yao.qi@linaro.org>
8905 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
8908 2015-08-25 Yao Qi <yao.qi@linaro.org>
8910 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
8912 (debug_reg_change_callback): Remove argument entry and add argument
8913 lwp. Remove local variable thread. Don't print thread id in the
8914 debugging output. Don't check whether pid of thread equals to pid.
8915 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
8916 iterate_over_lwps instead find_inferior.
8918 2015-08-24 Pedro Alves <palves@redhat.com>
8920 * inferiors.c (get_first_process): New function.
8921 * inferiors.h (get_first_process): New declaration.
8922 * remote-utils.c (read_ptid): Default to the first process in the
8923 list, instead of to the current thread's process.
8925 2015-08-24 Pedro Alves <palves@redhat.com>
8927 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
8928 * event-loop.c: Likewise.
8929 * remote-utils.c: Likewise.
8930 * tracepoint.c: Likewise.
8932 2015-08-24 Pedro Alves <palves@redhat.com>
8934 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
8937 2015-08-21 Pedro Alves <palves@redhat.com>
8939 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
8940 instead of literal 1.
8942 2015-08-21 Pedro Alves <palves@redhat.com>
8944 * tdesc.c (default_description): Explicitly zero-initialize.
8946 2015-08-21 Pedro Alves <palves@redhat.com>
8949 * inferiors.c (remove_thread): Discard any pending stop reply for
8951 * server.c (remove_all_on_match_pid): Rename to ...
8952 (remove_all_on_match_ptid): ... this. Work with a filter ptid
8954 (discard_queued_stop_replies): Change parameter to a ptid. Now
8956 (handle_v_kill, kill_inferior_callback, captured_main)
8957 (process_serial_event): Adjust.
8958 * server.h (discard_queued_stop_replies): Declare.
8960 2015-08-21 Pedro Alves <palves@redhat.com>
8962 * linux-low.c (wait_for_sigstop): Always switch to no thread
8963 selected if the previously current thread dies.
8964 * lynx-low.c (lynx_request_interrupt): Use the first thread's
8965 process instead of the current thread's.
8966 * remote-utils.c (input_interrupt): Don't check if there's no
8968 * server.c (gdb_read_memory, gdb_write_memory): If setting the
8969 current thread to the general thread fails, error out.
8970 (handle_qxfer_auxv, handle_qxfer_libraries)
8971 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
8972 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
8973 (handle_query): Check if there's a thread selected instead of
8974 checking whether there's any thread in the thread list.
8975 (handle_qxfer_threads, handle_qxfer_btrace)
8976 (handle_qxfer_btrace_conf): Don't error out early if there's no
8977 thread in the thread list.
8978 (handle_v_cont, myresume): Don't set the current thread to the
8980 (process_serial_event) <Hg handling>: Also set thread_id if the
8981 previous general thread is still alive.
8982 (process_serial_event) <g/G handling>: If setting the current
8983 thread to the general thread fails, error out.
8984 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
8985 thread's lwp instead of the current thread's.
8986 * target.c (set_desired_thread): If the desired thread was not
8987 found, leave the current thread pointing to NULL. Return an int
8988 (boolean) indicating success.
8989 * target.h (set_desired_thread): Change return type to int.
8991 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
8993 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
8994 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
8996 (ps_get_thread_area): New function.
8998 2015-08-19 Gary Benson <gbenson@redhat.com>
9000 * hostio.c (handle_pread): Do not attempt to read more data
9001 than hostio_reply_with_data can fit in a packet.
9003 2015-08-18 Joel Brobecker <brobecker@adacore.com>
9005 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
9007 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
9009 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
9011 2015-08-06 Pedro Alves <palves@redhat.com>
9013 * tracepoint.c (expr_eval_result): Now an int.
9015 2015-08-06 Pedro Alves <palves@redhat.com>
9017 * gdbthread.h (struct regcache): Forward declare.
9018 (struct thread_info) <regcache_data>: Now a struct regcache
9020 * inferiors.c (inferior_regcache_data)
9021 (set_inferior_regcache_data): Now work with struct regcache
9023 * inferiors.h (struct regcache): Forward declare.
9024 (inferior_regcache_data, set_inferior_regcache_data): Now work
9025 with struct regcache pointers.
9026 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
9027 (free_register_cache_thread): Remove struct regcache pointer
9030 2015-08-06 Pedro Alves <palves@redhat.com>
9032 * server.c (captured_main): On error, print the exception message
9033 to stderr, and if run_once is set, throw a quit.
9035 2015-08-06 Pedro Alves <palves@redhat.com>
9037 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
9040 2015-08-06 Pedro Alves <palves@redhat.com>
9042 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
9043 reading beyond the passed in buffer length.
9045 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
9047 * tracepoint.c (symbol_list) <required>: Remove.
9049 2015-08-06 Pedro Alves <palves@redhat.com>
9051 * linux-low.c (handle_extended_wait): Set the fork child's suspend
9052 count if stopping and suspending threads.
9053 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
9054 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
9055 (linux_detach): Complete an ongoing step-over.
9056 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
9058 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
9059 (linux_wait_1): If passing a signal to the inferior after
9060 finishing a step-over, unsuspend and re-resume all lwps. If we
9061 see a single-step event but the thread should be continuing, don't
9062 pass the trap to gdb.
9063 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
9064 internal_error instead of gdb_assert.
9065 (enqueue_pending_signal): New function.
9066 (check_ptrace_stopped_lwp_gone): Add debug output.
9067 (start_step_over): Use internal_error instead of gdb_assert.
9068 (complete_ongoing_step_over): New function.
9069 (linux_resume_one_thread): Don't resume a suspended thread.
9070 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
9073 2015-08-06 Pedro Alves <palves@redhat.com>
9075 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
9076 (linux_thread_alive): Use lwp_is_marked_dead.
9077 (extended_event_reported): Delete.
9078 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
9079 instead of extended_event_reported.
9080 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
9082 (lwp_is_marked_dead): New function.
9083 (lwp_running): Use lwp_is_marked_dead.
9084 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
9087 2015-08-06 Pedro Alves <palves@redhat.com>
9089 * linux-low.c (linux_wait_1): Move fork event output out of the
9090 !report_to_gdb check. Pass event_child->waitstatus to
9091 target_waitstatus_to_string instead of ourstatus.
9093 2015-08-04 Yao Qi <yao.qi@linaro.org>
9095 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
9096 if current_thread is 32 bit.
9098 2015-08-04 Yao Qi <yao.qi@linaro.org>
9100 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9101 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9102 * server.c (extended_protocol): Remove "static".
9103 * server.h (extended_protocol): Declare it.
9105 2015-08-04 Yao Qi <yao.qi@linaro.org>
9107 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
9108 both aarch64 and aarch32.
9109 (aarch64_set_pc): Likewise.
9111 2015-08-04 Yao Qi <yao.qi@linaro.org>
9113 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
9114 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
9115 arm-with-neon.xml to srv_xmlfiles.
9116 * linux-aarch64-low.c: Include linux-aarch32-low.h.
9117 (is_64bit_tdesc): New function.
9118 (aarch64_linux_read_description): New function.
9119 (aarch64_arch_setup): Call aarch64_linux_read_description.
9120 (regs_info): Rename to regs_info_aarch64.
9121 (aarch64_regs_info): Return right regs_info.
9122 (initialize_low_arch): Call initialize_low_arch_aarch32.
9124 2015-08-04 Yao Qi <yao.qi@linaro.org>
9126 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
9127 * linux-aarch32-low.c: New file.
9128 * linux-aarch32-low.h: New file.
9129 * linux-arm-low.c (arm_fill_gregset): Move it to
9130 linux-aarch32-low.c.
9131 (arm_store_gregset): Likewise.
9132 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
9133 (arm_store_vfpregset): Call arm_store_vfpregset_num.
9134 (arm_arch_setup): Check if PTRACE_GETREGSET works.
9135 (regs_info): Rename to regs_info_arm.
9136 (arm_regs_info): Return regs_info_aarch32 if
9137 have_ptrace_getregset is 1 and target description is
9138 arm_with_neon or arm_with_vfpv3.
9139 (initialize_low_arch): Don't call init_registers_arm_with_neon.
9140 Call initialize_low_arch_aarch32 instead.
9142 2015-08-04 Yao Qi <yao.qi@linaro.org>
9144 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
9145 * linux-low.c: ... here.
9146 * linux-low.h (have_ptrace_getregset): Declare it.
9148 2015-08-04 Pedro Alves <palves@redhat.com>
9150 * thread-db.c (struct thread_db): Use new typedefs.
9151 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
9153 (disable_thread_event_reporting): Cast result of dlsym to
9154 destination function pointer type.
9155 (thread_db_mourn): Use td_ta_delete_ftype.
9157 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
9159 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
9161 (CDX_BREAKPOINT): Define for R2.
9162 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
9163 (the_low_target): Add comments.
9165 2015-07-30 Yao Qi <yao.qi@linaro.org>
9167 * linux-arm-low.c (arm_hwcap): Remove it.
9168 (arm_read_description): New local variable arm_hwcap. Don't
9169 set arm_hwcap to zero.
9171 2015-07-30 Yao Qi <yao.qi@linaro.org>
9173 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
9174 Use regcache->tdesc instead.
9175 (arm_store_wmmxregset): Likewise.
9176 (arm_fill_vfpregset): Likewise.
9177 (arm_store_vfpregset): Likewise.
9179 2015-07-30 Yao Qi <yao.qi@linaro.org>
9181 * linux-arm-low.c: Include arch/arm.h.
9182 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
9183 (arm_store_gregset): Likewise.
9185 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
9187 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
9188 ptrace's 4th parameter.
9190 2015-07-27 Yao Qi <yao.qi@linaro.org>
9192 * configure.srv (case aarch64*-*-linux*): Don't set
9195 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
9197 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
9199 * linux-arm-low.c: Likewise.
9200 * linux-cris-low.c: Likewise.
9201 * linux-crisv32-low.c: Likewise.
9202 * linux-low.c: Likewise.
9203 * linux-m68k-low.c: Likewise.
9204 * linux-mips-low.c: Likewise.
9205 * linux-nios2-low.c: Likewise.
9206 * linux-s390-low.c: Likewise.
9207 * linux-sparc-low.c: Likewise.
9208 * linux-tic6x-low.c: Likewise.
9209 * linux-tile-low.c: Likewise.
9210 * linux-x86-low.c: Likewise.
9212 2015-07-24 Pedro Alves <palves@redhat.com>
9214 * config.in: Regenerate.
9215 * configure: Regenerate.
9217 2015-07-24 Pedro Alves <palves@redhat.com>
9219 * acinclude.m4: Include ../ptrace.m4.
9220 * configure.ac: Call GDB_AC_PTRACE.
9221 * config.in, configure: Regenerate.
9223 2015-07-24 Yao Qi <yao.qi@linaro.org>
9225 * linux-low.c (linux_create_inferior): Remove setting to
9226 proc->priv->new_inferior.
9227 (linux_attach): Likewise.
9228 (linux_low_filter_event): Likewise.
9229 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
9231 2015-07-24 Yao Qi <yao.qi@linaro.org>
9233 * linux-low.c (linux_arch_setup): New function.
9234 (linux_low_filter_event): If proc->tdesc is NULL and
9235 proc->attached is true, call the_low_target.arch_setup.
9236 Otherwise, keep status pending, and return.
9237 (linux_resume_one_lwp_throw): Don't call get_pc if
9238 thread->while_stepping isn't NULL. Don't call
9239 get_thread_regcache if proc->tdesc is NULL.
9240 (need_step_over_p): Return 0 if proc->tdesc is NULL.
9241 (linux_target_ops): Install arch_setup.
9242 * server.c (start_inferior): Call the_target->arch_setup.
9243 * target.h (struct target_ops) <arch_setup>: New field.
9244 (target_arch_setup): New marco.
9245 * lynx-low.c (lynx_target_ops): Update.
9246 * nto-low.c (nto_target_ops): Update.
9247 * spu-low.c (spu_target_ops): Update.
9248 * win32-low.c (win32_target_ops): Update.
9250 2015-07-24 Yao Qi <yao.qi@linaro.org>
9252 * linux-low.c (linux_add_process): Don't set
9253 proc->priv->new_inferior.
9254 (linux_create_inferior): Set proc->priv->new_inferior to 1.
9255 (linux_attach): Likewise.
9257 2015-07-24 Yao Qi <yao.qi@linaro.org>
9259 * server.c (start_inferior): Code refactor.
9261 2015-07-24 Yao Qi <yao.qi@linaro.org>
9263 * server.c (process_serial_event): Set general_thread.
9265 2015-07-21 Yao Qi <yao.qi@linaro.org>
9267 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
9268 aarch64_linux_get_debug_reg_capacity.
9270 2015-07-17 Yao Qi <yao.qi@linaro.org>
9272 * Makefile.in (aarch64-linux-hw-point.o): New rule.
9273 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
9274 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
9275 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
9276 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
9277 (AARCH64_HWP_ALIGNMENT): Likewise.
9278 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
9279 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
9280 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
9281 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
9282 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
9283 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
9284 (struct aarch64_debug_reg_state): Likewise.
9285 (struct arch_lwp_info): Likewise.
9286 (aarch64_align_watchpoint): Likewise.
9287 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
9288 (aarch64_watchpoint_length): Likewise.
9289 (aarch64_point_encode_ctrl_reg): Likewise
9290 (aarch64_point_is_aligned): Likewise.
9291 (aarch64_align_watchpoint): Likewise.
9292 (aarch64_linux_set_debug_regs):
9293 (aarch64_dr_state_insert_one_point): Likewise.
9294 (aarch64_dr_state_remove_one_point): Likewise.
9295 (aarch64_handle_breakpoint): Likewise.
9296 (aarch64_handle_aligned_watchpoint): Likewise.
9297 (aarch64_handle_unaligned_watchpoint): Likewise.
9298 (aarch64_handle_watchpoint): Likewise.
9300 2015-07-17 Yao Qi <yao.qi@linaro.org>
9302 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
9303 and don't aarch64_get_debug_reg_state. All callers update.
9304 (aarch64_handle_aligned_watchpoint): Likewise.
9305 (aarch64_handle_unaligned_watchpoint): Likewise.
9306 (aarch64_handle_watchpoint): Likewise.
9307 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
9308 (aarch64_remove_point): Likewise.
9310 2015-07-17 Yao Qi <yao.qi@linaro.org>
9312 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
9314 (aarch64_handle_unaligned_watchpoint): Likewise.
9316 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
9318 Revert the previous 3 commits:
9319 Move gdb_regex* to common/
9320 Move linux_find_memory_regions_full & co.
9321 gdbserver build-id attribute generator
9323 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
9324 Jan Kratochvil <jan.kratochvil@redhat.com>
9326 gdbserver build-id attribute generator.
9327 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
9328 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
9329 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
9331 (get_dynamic): Use find_pdhr to traverse program headers.
9332 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
9333 (compare_mapping_entry_range, struct find_memory_region_callback_data)
9334 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
9335 (get_hex_build_id): New.
9336 (linux_qxfer_libraries_svr4): Add optional build-id attribute
9337 to reply XML document.
9339 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
9340 Jan Kratochvil <jan.kratochvil@redhat.com>
9342 * target.c: Include target/target-utils.h and fcntl.h.
9343 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
9344 (target_fileio_read_stralloc): New functions.
9346 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
9348 * Makefile.in (OBS): Add gdb_regex.o.
9350 * config.in: Rebuilt.
9351 * configure: Rebuilt.
9353 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
9354 Jan Kratochvil <jan.kratochvil@redhat.com>
9356 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
9357 * Makefile.in (OBS): Add target-utils.o.
9358 (linux-maps.o, target-utils.o): New.
9359 * configure.srv (srv_linux_obj): Add linux-maps.o.
9361 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
9363 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
9365 (the_low_target): Install it.
9367 2015-07-14 Pedro Alves <palves@redhat.com>
9369 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
9370 Instead, ignore ECHILD, and throw an error for other errnos.
9372 2015-07-10 Pedro Alves <palves@redhat.com>
9374 * event-loop.c (struct callback_event) <data>: Change type to
9375 gdb_client_data instance instead of gdb_client_data pointer.
9376 (append_callback_event): Adjust.
9378 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
9380 * linux-aarch64-low.c: Add comments for each linux_target_ops
9381 method. Remove comments already covered in target_ops and
9382 linux_target_ops definitions.
9383 (the_low_target): Add comments for each unimplemented method.
9385 2015-07-09 Yao Qi <yao.qi@linaro.org>
9387 * linux-aarch64-low.c (aarch64_regmap): Remove.
9388 (aarch64_usrregs_info): Remove.
9389 (regs_info): Set field usrregs to NULL.
9391 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
9393 * linux-low.c: Include "rsp-low.h"
9394 (linux_low_encode_pt_config, linux_low_encode_raw): New.
9395 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
9396 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
9397 (handle_btrace_enable_pt): New.
9398 (handle_btrace_general_set): Support "pt".
9399 (handle_btrace_conf_general_set): Support "pt:size".
9401 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
9403 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
9406 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
9408 * linux-aarch64-low.c: Remove comment about endianness.
9409 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
9410 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
9413 2015-06-24 Gary Benson <gbenson@redhat.com>
9415 * linux-i386-ipa.c (stdint.h): Do not include.
9416 * lynx-i386-low.c (stdint.h): Likewise.
9417 * lynx-ppc-low.c (stdint.h): Likewise.
9418 * mem-break.c (stdint.h): Likewise.
9419 * thread-db.c (stdint.h): Likewise.
9420 * tracepoint.c (stdint.h): Likewise.
9421 * win32-low.c (stdint.h): Likewise.
9423 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
9425 * server.c (write_qxfer_response): Update call to
9426 remote_escape_output.
9428 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
9429 Jan Kratochvil <jan.kratochvil@redhat.com>
9431 Merge multiple hex conversions.
9432 * gdbreplay.c (tohex): Rename to 'fromhex'.
9433 (logchar): Use fromhex.
9435 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
9437 * server.c (handle_qxfer_libraries): Set `version' attribute for
9440 2015-06-10 Gary Benson <gbenson@redhat.com>
9442 * target.h (struct target_ops) <multifs_open>: New field.
9443 <multifs_unlink>: Likewise.
9444 <multifs_readlink>: Likewise.
9445 * linux-low.c (nat/linux-namespaces.h): New include.
9446 (linux_target_ops): Initialize the_target->multifs_open,
9447 the_target->multifs_unlink and the_target->multifs_readlink.
9448 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
9449 * hostio.c (hostio_fs_pid): New static variable.
9450 (hostio_handle_new_gdb_connection): New function.
9451 (handle_setfs): Likewise.
9452 (handle_open): Use the_target->multifs_open as appropriate.
9453 (handle_unlink): Use the_target->multifs_unlink as appropriate.
9454 (handle_readlink): Use the_target->multifs_readlink as
9456 (handle_vFile): Handle vFile:setfs packets.
9457 * server.c (handle_query): Call hostio_handle_new_gdb_connection
9458 after target_handle_new_gdb_connection.
9460 2015-06-10 Gary Benson <gbenson@redhat.com>
9462 * configure.ac (AC_CHECK_FUNCS): Add setns.
9463 * config.in: Regenerate.
9464 * configure: Likewise.
9465 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
9466 (linux-namespaces.o): New rule.
9467 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
9469 2015-06-09 Gary Benson <gbenson@redhat.com>
9471 * hostio.c (handle_open): Process mode argument with
9472 fileio_to_host_mode.
9474 2015-06-01 Yao Qi <yao.qi@linaro.org>
9476 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
9477 * linux-x86-low.c: Likewise.
9479 2015-05-28 Don Breazeal <donb@codesourcery.com>
9481 * linux-low.c (handle_extended_wait): Initialize
9482 thread_info.last_resume_kind for new fork children.
9484 2015-05-15 Pedro Alves <palves@redhat.com>
9486 * target.h (target_handle_new_gdb_connection): Rewrite using if
9487 wrapped in do/while.
9489 2015-05-14 Joel Brobecker <brobecker@adacore.com>
9491 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
9492 * configure, config.in: Regenerate.
9493 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
9496 2015-05-12 Don Breazeal <donb@codesourcery.com>
9498 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
9499 PTRACE_EVENT_VFORK_DONE.
9500 (linux_low_ptrace_options, extended_event_reported): Add vfork
9502 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
9503 and "vforkdone" for RSP 'T' Stop Reply Packet.
9504 * server.h (report_vfork_events): Declare
9507 2015-05-12 Don Breazeal <donb@codesourcery.com>
9509 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
9510 (the_low_target) <new_fork>: Initialize new member.
9511 * linux-arm-low.c (arm_new_fork): New function.
9512 (the_low_target) <new_fork>: Initialize new member.
9513 * linux-low.c (handle_extended_wait): Call new target function
9515 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
9516 * linux-mips-low.c (mips_add_watchpoint): New function
9517 extracted from mips_insert_point.
9518 (the_low_target) <new_fork>: Initialize new member.
9519 (mips_linux_new_fork): New function.
9520 (mips_insert_point): Call mips_add_watchpoint.
9521 * linux-x86-low.c (x86_linux_new_fork): New function.
9522 (the_low_target) <new_fork>: Initialize new member.
9524 2015-05-12 Don Breazeal <donb@codesourcery.com>
9526 * linux-low.c (handle_extended_wait): Implement return value,
9527 rename argument 'event_child' to 'event_lwp', handle
9528 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
9529 (linux_low_ptrace_options): New function.
9530 (linux_low_filter_event): Call linux_low_ptrace_options,
9531 use different argument fo linux_enable_event_reporting,
9532 use return value from handle_extended_wait.
9533 (extended_event_reported): New function.
9534 (linux_wait_1): Call extended_event_reported and set
9535 status to report fork events.
9536 (linux_write_memory): Add pid to debug message.
9537 (reset_lwp_ptrace_options_callback): New function.
9538 (linux_handle_new_gdb_connection): New function.
9539 (linux_target_ops): Initialize new structure member.
9540 * linux-low.h (struct lwp_info) <waitstatus>: New member.
9541 * lynx-low.c: Initialize new structure member.
9542 * remote-utils.c (prepare_resume_reply): Implement stop reason
9543 "fork" for "T" stop message.
9544 * server.c (handle_query): Call handle_new_gdb_connection.
9545 * server.h (report_fork_events): Declare global flag.
9546 * target.h (struct target_ops) <handle_new_gdb_connection>:
9548 (target_handle_new_gdb_connection): New macro.
9549 * win32-low.c: Initialize new structure member.
9551 2015-05-12 Don Breazeal <donb@codesourcery.com>
9553 * mem-break.c (APPEND_TO_LIST): Define macro.
9554 (clone_agent_expr): New function.
9555 (clone_one_breakpoint): New function.
9556 (clone_all_breakpoints): New function.
9557 * mem-break.h: Declare new functions.
9559 2015-05-12 Don Breazeal <donb@codesourcery.com>
9561 * linux-low.c (linux_supports_fork_events): New function.
9562 (linux_supports_vfork_events): New function.
9563 (linux_target_ops): Initialize new structure members.
9564 (initialize_low): Call linux_check_ptrace_features.
9565 * lynx-low.c (lynx_target_ops): Initialize new structure
9567 * server.c (report_fork_events, report_vfork_events):
9569 (handle_query): Add new features to qSupported packet and
9571 (captured_main): Initialize new global variables.
9572 * target.h (struct target_ops) <supports_fork_events>:
9574 <supports_vfork_events>: New member.
9575 (target_supports_fork_events): New macro.
9576 (target_supports_vfork_events): New macro.
9577 * win32-low.c (win32_target_ops): Initialize new structure
9580 2015-05-12 Gary Benson <gbenson@redhat.com>
9582 * server.c (handle_qxfer_exec_file): Use current process
9585 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
9587 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
9588 Remove HAVE_PTRACE_GETREGS conditionals.
9589 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
9590 instead of PTRACE_GETREGS and PTRACE_SETREGS.
9592 2015-05-08 Yao Qi <yao.qi@linaro.org>
9594 * linux-low.c (linux_supports_conditional_breakpoints): New
9596 (linux_target_ops): Install new target method.
9597 * lynx-low.c (lynx_target_ops): Install NULL hook for
9598 supports_conditional_breakpoints.
9599 * nto-low.c (nto_target_ops): Likewise.
9600 * spu-low.c (spu_target_ops): Likewise.
9601 * win32-low.c (win32_target_ops): Likewise.
9602 * server.c (handle_query): Check
9603 target_supports_conditional_breakpoints.
9604 * target.h (struct target_ops) <supports_conditional_breakpoints>:
9606 (target_supports_conditional_breakpoints): New macro.
9608 2015-05-06 Pedro Alves <palves@redhat.com>
9611 * server.c (start_inferior): If the process exits, mourn it.
9613 2015-04-21 Gary Benson <gbenson@redhat.com>
9615 * hostio.c (fileio_open_flags_to_host): Factored out to
9616 fileio_to_host_openflags in common/fileio.c. Single use
9619 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
9621 * linux-xtensa-low.c (xtensa_fill_gregset)
9622 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
9625 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
9627 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
9628 (regs_info): Replace usrregs pointer with NULL.
9630 2015-04-17 Gary Benson <gbenson@redhat.com>
9632 * target.h (struct target_ops) <pid_to_exec_file>: New field.
9633 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
9634 * server.c (handle_qxfer_exec_file): New function.
9635 (qxfer_packets): Add exec-file entry.
9636 (handle_query): Report qXfer:exec-file:read as supported packet.
9638 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
9640 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
9642 2015-04-09 Gary Benson <gbenson@redhat.com>
9644 * hostio-errno.c (errno_to_fileio_error): Remove function.
9645 Update caller to use remote_fileio_to_fio_error.
9647 2015-04-09 Yao Qi <yao.qi@linaro.org>
9649 * linux-low.c (linux_insert_point): Call
9650 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
9651 (linux_remove_point): Call remove_memory_breakpoint if type is
9653 * linux-x86-low.c (x86_insert_point): Don't call
9654 insert_memory_breakpoint.
9655 (x86_remove_point): Don't call remove_memory_breakpoint.
9657 2015-04-01 Pedro Alves <palves@redhat.com>
9658 Cleber Rosa <crosa@redhat.com>
9660 * server.c (gdbserver_usage): Reorganize and extend the usage
9663 2015-03-24 Pedro Alves <palves@redhat.com>
9665 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
9666 output. Also dump TRAP_TRACE.
9667 (linux_low_filter_event): In debug output, distinguish a
9668 resume_stop SIGSTOP from a delayed SIGSTOP.
9670 2015-03-24 Gary Benson <gbenson@redhat.com>
9672 * linux-x86-low.c (x86_linux_new_thread): Moved to
9674 (x86_linux_prepare_to_resume): Likewise.
9676 2015-03-24 Gary Benson <gbenson@redhat.com>
9678 * Makefile.in (x86-linux-dregs.o): New rule.
9679 * configure.srv: Add x86-linux-dregs.o to relevant targets.
9680 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
9681 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
9682 (x86_linux_dr_get): Likewise.
9683 (x86_linux_dr_set): Likewise.
9684 (update_debug_registers_callback): Likewise.
9685 (x86_linux_dr_set_addr): Likewise.
9686 (x86_linux_dr_get_addr): Likewise.
9687 (x86_linux_dr_set_control): Likewise.
9688 (x86_linux_dr_get_control): Likewise.
9689 (x86_linux_dr_get_status): Likewise.
9690 (x86_linux_update_debug_registers): Likewise.
9692 2015-03-24 Gary Benson <gbenson@redhat.com>
9694 * linux-x86-low.c (x86_linux_update_debug_registers):
9695 New function, factored out from...
9696 (x86_linux_prepare_to_resume): ...this.
9698 2015-03-24 Gary Benson <gbenson@redhat.com>
9700 * linux-x86-low.c (x86_linux_dr_get): Update comments.
9701 (x86_linux_dr_set): Likewise.
9702 (update_debug_registers_callback): Likewise.
9703 (x86_linux_dr_set_addr): Likewise.
9704 (x86_linux_dr_get_addr): Likewise.
9705 (x86_linux_dr_set_control): Likewise.
9706 (x86_linux_dr_get_control): Likewise.
9707 (x86_linux_dr_get_status): Likewise.
9708 (x86_linux_prepare_to_resume): Likewise.
9710 2015-03-24 Gary Benson <gbenson@redhat.com>
9712 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
9713 Use perror_with_name. Pass string through gettext.
9714 (x86_linux_dr_set): Likewise.
9716 2015-03-24 Gary Benson <gbenson@redhat.com>
9718 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
9719 (x86_linux_dr_set_addr): ...this.
9720 (x86_dr_low_get_addr): Rename to...
9721 (x86_linux_dr_get_addr): ...this.
9722 (x86_dr_low_set_control): Rename to...
9723 (x86_linux_dr_set_control): ...this.
9724 (x86_dr_low_get_control): Rename to...
9725 (x86_linux_dr_get_control): ...this.
9726 (x86_dr_low_get_status): Rename to...
9727 (x86_linux_dr_get_status): ...this.
9728 (x86_dr_low): Update with new function names.
9730 2015-03-24 Gary Benson <gbenson@redhat.com>
9732 * Makefile.in (x86-linux.o): New rule.
9733 * configure.srv: Add x86-linux.o to relevant targets.
9734 * linux-low.c (lwp_set_arch_private_info): New function.
9735 (lwp_arch_private_info): Likewise.
9736 * linux-x86-low.c: Include nat/x86-linux.h.
9737 (arch_lwp_info): Removed structure.
9738 (update_debug_registers_callback):
9739 Use lwp_set_debug_registers_changed.
9740 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
9741 and lwp_set_debug_registers_changed.
9742 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
9744 2015-03-24 Gary Benson <gbenson@redhat.com>
9746 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
9747 * linux-arm-low.c (arm_new_thread): Likewise.
9748 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
9749 * linux-mips-low.c (mips_linux_new_thread): Likewise.
9750 * linux-x86-low.c (x86_linux_new_thread): Likewise.
9751 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
9753 2015-03-24 Gary Benson <gbenson@redhat.com>
9755 * linux-low.c (ptid_of_lwp): New function.
9756 (lwp_is_stopped): Likewise.
9757 (lwp_stop_reason): Likewise.
9758 * linux-x86-low.c (update_debug_registers_callback):
9760 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
9763 2015-03-24 Gary Benson <gbenson@redhat.com>
9765 * linux-low.h (linux_stop_lwp): Remove declaration.
9767 2015-03-24 Gary Benson <gbenson@redhat.com>
9769 * linux-low.h: Include nat/linux-nat.h.
9770 * linux-low.c (iterate_over_lwps_args): New structure.
9771 (iterate_over_lwps_filter): New function.
9772 (iterate_over_lwps): Likewise.
9773 * linux-x86-low.c (update_debug_registers_callback):
9774 Update signature to what iterate_over_lwps expects.
9775 Remove PID check that iterate_over_lwps now performs.
9776 (x86_dr_low_set_addr): Use iterate_over_lwps.
9777 (x86_dr_low_set_control): Likewise.
9779 2015-03-24 Gary Benson <gbenson@redhat.com>
9781 * linux-x86-low.c (x86_debug_reg_state): New function.
9782 (x86_linux_prepare_to_resume): Use the above.
9784 2015-03-24 Gary Benson <gbenson@redhat.com>
9786 * linux-low.c (current_lwp_ptid): New function.
9787 * linux-x86-low.c: Include nat/linux-nat.h.
9788 (x86_dr_low_get_addr): Use current_lwp_ptid.
9789 (x86_dr_low_get_control): Likewise.
9790 (x86_dr_low_get_status): Likewise.
9792 2015-03-20 Pedro Alves <palves@redhat.com>
9794 * tracepoint.c (cmd_qtstatus): Make "str" const.
9796 2015-03-20 Pedro Alves <palves@redhat.com>
9798 * server.c (handle_general_set): Make "req_str" const.
9800 2015-03-19 Pedro Alves <palves@redhat.com>
9802 * linux-low.c (linux_resume_one_lwp): Rename to ...
9803 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
9804 instead call perror_with_name.
9805 (check_ptrace_stopped_lwp_gone): New function.
9806 (linux_resume_one_lwp): Reimplement as wrapper around
9807 linux_resume_one_lwp_throw that swallows errors if the LWP is
9810 2015-03-19 Pedro Alves <palves@redhat.com>
9812 * linux-low.c (count_events_callback, select_event_lwp_callback):
9813 No longer check whether the thread has resume_stop as last resume
9816 2015-03-19 Pedro Alves <palves@redhat.com>
9818 * linux-low.c (count_events_callback, select_event_lwp_callback):
9819 Use the lwp's status_pending_p field, not the thread's.
9821 2015-03-19 Pedro Alves <palves@redhat.com>
9823 * linux-low.c (select_event_lwp_callback): Update comments to
9824 no longer mention SIGTRAP.
9826 2015-03-18 Gary Benson <gbenson@redhat.com>
9828 * server.c (handle_query): Do not report vFile:fstat as supported.
9830 2015-03-11 Gary Benson <gbenson@redhat.com>
9832 * hostio.c (sys/types.h): New include.
9833 (sys/stat.h): Likewise.
9834 (common-remote-fileio.h): Likewise.
9835 (handle_fstat): New function.
9836 (handle_vFile): Handle vFile:fstat packets.
9838 2015-03-11 Gary Benson <gbenson@redhat.com>
9840 * configure.ac (AC_CHECK_MEMBERS): Add checks for
9841 struct stat.st_blocks and struct stat.st_blksize.
9842 * configure: Regenerate.
9843 * config.in: Likewise.
9844 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
9845 (OBS): Add common-remote-fileio.o.
9846 (common-remote-fileio.o): New rule.
9848 2015-03-09 Pedro Alves <palves@redhat.com>
9850 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
9851 'struct sockaddr' pointer in 'accept' call.
9853 2015-03-09 Pedro Alves <palves@redhat.com>
9856 2015-03-07 Pedro Alves <palves@redhat.com>
9857 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
9858 or <winsock2.h> here. Instead include "gdb_socket.h".
9859 (remote_open): Use union gdb_sockaddr_u.
9860 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
9861 or <winsock2.h> here. Instead include "gdb_socket.h".
9862 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
9863 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
9865 (init_named_socket, gdb_agent_helper_thread): Use union
9868 2015-03-07 Pedro Alves <palves@redhat.com>
9870 * configure.ac (build_warnings): Move
9871 -Wdeclaration-after-statement to the C-specific set.
9872 * configure: Regenerate.
9874 2015-03-07 Pedro Alves <palves@redhat.com>
9876 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
9877 or <winsock2.h> here. Instead include "gdb_socket.h".
9878 (remote_open): Use union gdb_sockaddr_u.
9879 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
9880 or <winsock2.h> here. Instead include "gdb_socket.h".
9881 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
9882 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
9884 (init_named_socket, gdb_agent_helper_thread): Use union
9887 2015-03-07 Pedro Alves <palves@redhat.com>
9889 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
9892 2015-03-06 Yao Qi <yao.qi@linaro.org>
9894 * linux-aarch64-low.c (aarch64_insert_point): Use
9895 show_debug_regs as a boolean.
9896 (aarch64_remove_point): Likewise.
9898 2015-03-05 Pedro Alves <palves@redhat.com>
9900 * lynx-low.c (lynx_target_ops): Install NULL hooks for
9901 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
9902 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
9903 * nto-low.c (nto_target_ops): Likewise.
9904 * spu-low.c (spu_target_ops): Likewise.
9905 * win32-low.c (win32_target_ops): Likewise.
9907 2015-03-04 Pedro Alves <palves@redhat.com>
9909 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
9910 Decide whether a breakpoint triggered based on the SIGTRAP's
9912 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
9913 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
9914 (linux_low_filter_event): Check for breakpoints before checking
9916 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
9918 (linux_stopped_by_sw_breakpoint)
9919 (linux_supports_stopped_by_sw_breakpoint)
9920 (linux_stopped_by_hw_breakpoint)
9921 (linux_supports_stopped_by_hw_breakpoint): New functions.
9922 (linux_target_ops): Install new target methods.
9924 2015-03-04 Pedro Alves <palves@redhat.com>
9926 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
9927 * server.c (swbreak_feature, hwbreak_feature): New globals.
9928 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
9929 (captured_main): Clear swbreak_feature and hwbreak_feature.
9930 * server.h (swbreak_feature, hwbreak_feature): Declare.
9931 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
9932 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
9933 supports_stopped_by_hw_breakpoint>: New fields.
9934 (target_supports_stopped_by_sw_breakpoint)
9935 (target_stopped_by_sw_breakpoint)
9936 (target_supports_stopped_by_hw_breakpoint)
9937 (target_stopped_by_hw_breakpoint): Declare.
9939 2015-03-04 Pedro Alves <palves@redhat.com>
9941 enum lwp_stop_reason -> enum target_stop_reason
9942 * linux-low.c (check_stopped_by_breakpoint): Adjust.
9943 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
9944 (linux_wait_1, stuck_in_jump_pad_callback)
9945 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
9946 (linux_stopped_by_watchpoint):
9947 * linux-low.h (enum lwp_stop_reason): Delete.
9948 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
9949 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9951 2015-03-04 Yao Qi <yao.qi@linaro.org>
9953 * Makefile.in (SFILES): Add linux-aarch64-low.c.
9955 2015-03-03 Gary Benson <gbenson@redhat.com>
9957 * hostio.c (handle_vFile): Fix prefix lengths.
9959 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
9961 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
9964 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
9966 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
9967 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
9968 (clean): Add "rm -f" for above C files.
9969 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
9970 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
9971 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
9972 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
9973 * linux-s390-low.c (HWCAP_S390_VX): New macro.
9974 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
9975 (init_registers_s390x_vx_linux64)
9976 (init_registers_s390x_tevx_linux64)
9977 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
9978 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
9980 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
9981 (s390_store_vxrs_high): New functions.
9982 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
9984 (s390_arch_setup): Add logic for selecting one of the new target
9985 descriptions. Activate the new vector regsets if applicable.
9986 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
9987 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
9988 and init_registers_s390x_tevx_linux64.
9990 2015-03-01 Pedro Alves <palves@redhat.com>
9992 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
9995 2015-02-27 Pedro Alves <palves@redhat.com>
9997 * linux-x86-low.c (u_debugreg_offset): New function.
9998 (x86_linux_dr_get, x86_linux_dr_set): Use it.
10000 2015-02-27 Pedro Alves <palves@redhat.com>
10002 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
10003 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
10004 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
10005 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
10006 (ps_lsetfpregs, ps_getpid)
10007 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
10008 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
10009 (ps_lsetxregs, ps_plog): Declare.
10011 2015-02-27 Pedro Alves <palves@redhat.com>
10013 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
10014 IP_AGENT_EXPORT_FUNC.
10015 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
10016 IP_AGENT_EXPORT_FUNC.
10017 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
10018 (IP_AGENT_EXPORT): Delete.
10019 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
10020 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
10021 (gdb_trampoline_buffer_error, collecting, gdb_collect)
10022 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
10023 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
10024 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
10025 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
10026 (traceframe_read_count, traceframe_write_count)
10027 (traceframes_created, trace_state_variables, get_raw_reg)
10028 (get_trace_state_variable_value, set_trace_state_variable_value)
10029 (ust_loaded, helper_thread_id, cmd_buf): Use
10030 IPA_SYM_EXPORTED_NAME.
10031 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
10032 (tracepoints) Use IP_AGENT_EXPORT_VAR.
10033 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
10034 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
10035 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
10036 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
10037 EXTERN_C_PUSH/EXTERN_C_POP.
10038 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
10039 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
10040 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
10041 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
10042 (traceframe_write_count, traceframe_read_count)
10043 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
10044 (about_to_request_buffer_space, get_trace_state_variable_value)
10045 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
10046 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
10047 EXTERN_C_PUSH/EXTERN_C_POP.
10048 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
10049 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
10050 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
10051 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
10052 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
10053 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
10054 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
10055 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
10057 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
10058 (IP_AGENT_EXPORT_VAR_DECL): Define.
10059 (tracing): Declare.
10060 (gdb_agent_get_raw_reg): Declare.
10062 2015-02-27 Tom Tromey <tromey@redhat.com>
10063 Pedro Alves <palves@redhat.com>
10065 Rename symbols whose names are reserved C++ keywords throughout.
10067 2015-02-27 Pedro Alves <palves@redhat.com>
10069 * Makefile.in (COMPILER): New, get it from autoconf.
10070 (CXX): Get from autoconf instead.
10071 (COMPILE.pre): Use COMPILER.
10072 (CC-LD): Rename to ...
10073 (CC_LD): ... this. Use COMPILER.
10074 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
10075 (CXX_FOR_TARGET): Default to g++ instead of gcc.
10076 * acinclude.m4: Include build-with-cxx.m4.
10077 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
10078 Disable -Werror by default if building in C++ mode.
10079 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
10080 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
10081 the C++ compiler. Save/restore CXXFLAGS too.
10082 * configure: Regenerate.
10084 2015-02-27 Pedro Alves <palves@redhat.com>
10086 * acinclude.m4: Include libiberty.m4.
10087 * configure.ac: Call libiberty_INIT.
10088 * config.in, configure: Regenerate.
10090 2015-02-26 Pedro Alves <palves@redhat.com>
10092 * linux-low.c (linux_wait_1): When incrementing the PC past a
10093 program breakpoint always use the_low_target.breakpoint_len as
10094 increment, rather than the maximum between that and
10095 the_low_target.decr_pc_after_break.
10097 2015-02-23 Pedro Alves <palves@redhat.com>
10099 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
10100 thread was doing a step-over; always adjust the PC if
10101 we stepped over a permanent breakpoint.
10102 (linux_wait_1): If we stepped over breakpoint that was on top of a
10103 permanent breakpoint, manually advance the PC past it.
10105 2015-02-23 Pedro Alves <palves@redhat.com>
10107 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
10109 (x86_fill_gregset, x86_store_gregset): Use it when handling
10112 2015-02-20 Pedro Alves <palves@redhat.com>
10114 * thread-db.c: Include "nat/linux-procfs.h".
10115 (thread_db_init): Skip listing new threads if the kernel supports
10116 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
10118 2015-02-20 Pedro Alves <palves@redhat.com>
10120 * linux-low.c (status_pending_p_callback): Use ptid_match.
10122 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
10124 PR breakpoints/16812
10125 * linux-low.c (wstatus_maybe_breakpoint): Remove.
10126 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
10127 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
10129 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
10131 PR breakpoints/15956
10132 * tracepoint.c (cmd_qtinit): Add check for current_thread.
10134 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10136 * linux-low.c (linux_low_btrace_conf): Print size.
10137 * server.c (handle_btrace_conf_general_set): New.
10138 (hanle_general_set): Call handle_btrace_conf_general_set.
10139 (handle_query): Report Qbtrace-conf:bts:size as supported.
10141 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10143 * linux-low.c (linux_low_enable_btrace): Update parameters.
10144 (linux_low_btrace_conf): New.
10145 (linux_target_ops)<to_btrace_conf>: Initialize.
10146 * server.c (current_btrace_conf): New.
10147 (handle_btrace_enable): Rename to ...
10148 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
10149 to target_enable_btrace. Update comment. Update users.
10150 (handle_qxfer_btrace_conf): New.
10151 (qxfer_packets): Add btrace-conf entry.
10152 (handle_query): Report qXfer:btrace-conf:read as supported packet.
10153 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
10154 (target_ops)<read_btrace_conf>: New.
10155 (target_enable_btrace): Update parameters.
10156 (target_read_btrace_conf): New.
10158 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10160 * server.c (handle_btrace_general_set): Remove call to
10161 target_supports_btrace.
10162 (supported_btrace_packets): New.
10163 (handle_query): Call supported_btrace_packets.
10164 * target.h: include btrace-common.h.
10165 (btrace_target_info): Removed.
10166 (supports_btrace, target_supports_btrace): Update parameters.
10168 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10170 * Makefile.in (SFILES): Add common/btrace-common.c.
10171 (OBS): Add common/btrace-common.o.
10172 (btrace-common.o): Add build rules.
10173 * linux-low: Include btrace-common.h.
10174 (linux_low_read_btrace): Use struct btrace_data. Call
10175 btrace_data_init and btrace_data_fini.
10177 2015-02-06 Pedro Alves <palves@redhat.com>
10179 * thread-db.c (find_new_threads_callback): Add debug output.
10181 2015-02-04 Pedro Alves <palves@redhat.com>
10183 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
10184 (resume_stopped_resumed_lwps): New function.
10185 (linux_wait_for_event_filtered): Use it.
10187 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
10189 * Makefile.in (SFILES): Add linux-personality.c.
10190 (linux-personality.o): New rule.
10191 * configure.srv (srv_linux_obj): Add linux-personality.o to the
10192 list of objects to be built.
10193 * linux-low.c: Include nat/linux-personality.h.
10194 (linux_create_inferior): Remove code to disable address space
10195 randomization (moved to ../nat/linux-personality.c). Create
10196 cleanup to disable address space randomization.
10198 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
10200 * Makefile.in (posix-strerror.o): New rule.
10201 (mingw-strerror.o): Likewise.
10202 * configure: Regenerated.
10203 * configure.ac: Source file ../common/common.host. Initialize new
10204 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
10206 2015-01-14 Yao Qi <yao@codesourcery.com>
10208 * Makefile.in (SFILES): Add nat/ppc-linux.c.
10209 (ppc-linux.o): New rule.
10210 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
10211 * configure.ac: AC_CHECK_FUNCS(getauxval).
10212 * config.in: Re-generated.
10213 * configure: Re-generated.
10214 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
10215 ppc64_64bit_inferior_p
10217 2015-01-14 Yao Qi <yao@codesourcery.com>
10219 * linux-ppc-low.c: Include "nat/ppc-linux.h".
10220 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
10221 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
10222 (PT_ORIG_R3, PT_TRAP): Likewise.
10223 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
10224 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
10225 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
10227 2015-01-10 Joel Brobecker <brobecker@adacore.com>
10229 * i387-fp.c (i387_cache_to_xsave): In look over
10230 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
10231 zmmh_low_space field by use of zmmh_high_space.
10233 2015-01-09 Pedro Alves <palves@redhat.com>
10235 * linux-low.c (step_over_bkpt): Move higher up in the file.
10236 (handle_extended_wait): Don't store the stop_pc here.
10237 (get_stop_pc): Adjust comments and rename to ...
10238 (check_stopped_by_breakpoint): ... this. Record whether the LWP
10239 stopped for a software breakpoint or hardware breakpoint.
10240 (thread_still_has_status_pending_p): New function.
10241 (status_pending_p_callback): Use
10242 thread_still_has_status_pending_p. If the event is no longer
10243 interesting, resume the LWP.
10244 (handle_tracepoints): Add assert.
10245 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
10246 (wstatus_maybe_breakpoint): New function.
10247 (cancel_breakpoint): Delete function.
10248 (check_stopped_by_watchpoint): New function, factored out from
10249 linux_low_filter_event.
10250 (lp_status_maybe_breakpoint): Delete function.
10251 (linux_low_filter_event): Remove filter_ptid argument.
10252 Leave thread group exits pending here. Store the LWP's stop PC.
10253 Always leave events pending.
10254 (linux_wait_for_event_filtered): Pull all events out of the
10255 kernel, and leave them all pending.
10256 (count_events_callback, select_event_lwp_callback): Consider all
10258 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
10259 (select_event_lwp): Only give preference to the stepping LWP in
10260 all-stop mode. Adjust comments.
10261 (ignore_event): New function.
10262 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
10263 references to cancel_breakpoints. Adjust to renames. Also give
10264 equal priority to all LWPs that have had events in non-stop mode.
10265 If reporting a software breakpoint event, unadjust the LWP's PC.
10266 (linux_wait): If linux_wait_1 returned an ignored event, retry.
10267 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
10269 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
10270 (resume_status_pending_p): Use thread_still_has_status_pending_p.
10271 (linux_stopped_by_watchpoint): Adjust.
10272 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
10273 * linux-low.h (enum lwp_stop_reason): New.
10274 (struct lwp_info) <stop_pc>: Adjust comment.
10275 <stopped_by_watchpoint>: Delete field.
10276 <stop_reason>: New field.
10277 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
10278 * mem-break.c (software_breakpoint_inserted_here)
10279 (hardware_breakpoint_inserted_here): New function.
10280 * mem-break.h (software_breakpoint_inserted_here)
10281 (hardware_breakpoint_inserted_here): Declare.
10282 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
10283 (cancel_breakpoints): Delete.
10284 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
10285 (upload_fast_traceframes): Remove references to
10286 cancel_breakpoints.
10288 2015-01-09 Pedro Alves <palves@redhat.com>
10290 * thread-db.c (find_new_threads_callback): Ignore thread if the
10291 kernel thread ID is -1.
10293 2015-01-09 Pedro Alves <palves@redhat.com>
10295 * linux-low.c (linux_attach_fail_reason_string): Move to
10296 nat/linux-ptrace.c, and rename.
10297 (linux_attach_lwp): Update comment.
10298 (attach_proc_task_lwp_callback): New function.
10299 (linux_attach): Adjust to rename and use
10300 linux_proc_attach_tgid_threads.
10301 (linux_attach_fail_reason_string): Delete declaration.
10303 2015-01-01 Joel Brobecker <brobecker@adacore.com>
10305 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
10306 * server.c (gdbserver_version): Likewise.
10308 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
10310 * remote-utils.c: Include ctype.h.
10311 (input_interrupt): Explicitly handle the case when the char
10312 received is the NUL byte. Improve the printing of non-ASCII
10315 2014-12-16 Joel Brobecker <brobecker@adacore.com>
10317 * linux-low.c (linux_low_filter_event): Update call to
10318 linux_enable_event_reporting following the addition of
10319 a new parameter to that function.
10321 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
10324 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
10325 (AARCH64_FPCR_REGNO): Likewise.
10326 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
10327 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
10328 (aarch64_store_fpregset): Likewise.
10330 2014-12-15 Joel Brobecker <brobecker@adacore.com>
10332 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
10333 Remove FIXME comment about assumption about N.
10335 2014-12-13 Joel Brobecker <brobecker@adacore.com>
10337 * configure.ac: If large-file support is disabled in GDBserver,
10338 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
10339 * configure: Regenerate.
10341 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10343 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
10344 warning upon ENODATA from ptrace.
10345 * linux-s390-low.c (s390_store_tdb): New.
10346 (s390_regsets): Add regset for NT_S390_TDB.
10348 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10350 * linux-low.c (regsets_store_inferior_registers): Skip regsets
10351 without a fill_function.
10352 * linux-s390-low.c (s390_fill_last_break): Remove.
10353 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
10354 (s390_arch_setup): Use regset's size instead of fill_function for
10355 loop end condition.
10357 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10359 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
10360 the regset's store function when ptrace returned an error.
10361 * regcache.c (get_thread_regcache): Invalidate register cache
10362 before fetching inferior's registers.
10364 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10366 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
10367 while-loop as for-loop.
10368 (regsets_store_inferior_registers): Likewise.
10370 2014-11-28 Yao Qi <yao@codesourcery.com>
10372 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
10373 * config.in, configure: Re-generate.
10374 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
10377 2014-11-21 Yao Qi <yao@codesourcery.com>
10379 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
10380 (AC_CHECK_HEADERS): Remove malloc.h.
10381 * configure: Re-generated.
10382 * config.in: Re-generated.
10383 * server.h: Don't include alloca.h and malloc.h.
10384 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
10385 Don't include malloc.h.
10387 2014-11-17 Joel Brobecker <brobecker@adacore.com>
10389 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
10390 corresponding ERRNO check in same block.
10392 2014-11-12 Pedro Alves <palves@redhat.com>
10394 * server.c (cont_thread): Update comment.
10395 (start_inferior, attach_inferior): No longer clear cont_thread.
10396 (handle_v_cont): No longer set cont_thread.
10397 (captured_main): Clear cont_thread each time a GDB connects.
10399 2014-11-12 Pedro Alves <palves@redhat.com>
10401 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
10402 thread, and don't resume all threads if the Hc thread has exited.
10404 2014-11-12 Pedro Alves <palves@redhat.com>
10406 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
10407 the process group instead of to a specific LWP.
10409 2014-10-15 Pedro Alves <palves@redhat.com>
10412 * win32-arm-low.c (arm_set_thread_context): Remove current_event
10414 (arm_set_thread_context): Delete.
10415 (the_low_target): Adjust.
10416 * win32-i386-low.c (debug_registers_changed)
10417 (debug_registers_used): Delete.
10418 (update_debug_registers_callback): New function.
10419 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
10420 needing to update their debug registers.
10421 (win32_get_current_dr): New function.
10422 (x86_dr_low_get_addr, x86_dr_low_get_control)
10423 (x86_dr_low_get_status): Fetch the debug register from the thread
10425 (i386_initial_stuff): Adjust.
10426 (i386_get_thread_context): Remove current_event parameter. Don't
10427 clear debug_registers_changed nor copy DR values to
10429 (i386_set_thread_context): Delete.
10430 (i386_prepare_to_resume): New function.
10431 (i386_thread_added): Mark the thread as needing to update irs
10433 (the_low_target): Remove i386_set_thread_context and install
10434 i386_prepare_to_resume.
10435 * win32-low.c (win32_get_thread_context): Adjust.
10436 (win32_set_thread_context): Use SetThreadContext
10438 (win32_prepare_to_resume): New function.
10439 (win32_require_context): New function, factored out from ...
10440 (thread_rec): ... this.
10441 (continue_one_thread): Call win32_prepare_to_resume on each thread
10442 we're about to continue.
10443 (win32_resume): Call win32_prepare_to_resume on the event thread.
10444 * win32-low.h (struct win32_thread_info)
10445 <debug_registers_changed>: New field.
10446 (struct win32_target_ops): Change prototype of set_thread_context,
10447 delete set_thread_context and add prepare_to_resume.
10448 (win32_require_context): New declaration.
10450 2014-10-08 Gary Benson <gbenson@redhat.com>
10452 * server.h: Do not include common-exceptions.h.
10454 2014-10-08 Gary Benson <gbenson@redhat.com>
10456 * server.h: Do not include cleanups.h.
10458 2014-09-30 James Hogan <james.hogan@imgtec.com>
10460 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
10461 mips64-dsp-linux.c.
10463 2014-09-23 Yao Qi <yao@codesourcery.com>
10465 * linux-low.c (lp_status_maybe_breakpoint): New function.
10466 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
10467 (count_events_callback): Likewise.
10468 (select_event_lwp_callback): Likewise.
10469 (cancel_breakpoints_callback): Likewise.
10471 2014-09-19 Don Breazeal <donb@codesourcery.com>
10473 * linux-low.c (handle_extended_wait): Call
10474 linux_ptrace_get_extended_event.
10475 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
10476 linux_is_extended_waitstatus.
10478 2014-09-16 Joel Brobecker <brobecker@adacore.com>
10480 * Makefile.in (CPPFLAGS): Define.
10481 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
10482 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
10484 2014-09-16 Gary Benson <gbenson@redhat.com>
10486 * inferiors.h (current_inferior): Renamed as...
10487 (current_thread): New variable. All uses updated.
10488 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
10489 (maybe_move_out_of_jump_pad): Likewise.
10490 (cancel_breakpoint): Likewise.
10491 (linux_low_filter_event): Likewise.
10492 (wait_for_sigstop): Likewise.
10493 (linux_resume_one_lwp): Likewise.
10494 (need_step_over_p): Likewise.
10495 (start_step_over): Likewise.
10496 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
10497 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
10498 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
10499 and save_inferior as saved_thread.
10500 * regcache.c (get_thread_regcache): Renamed saved_inferior as
10502 (regcache_invalidate_thread): Likewise.
10503 * remote-utils.c (prepare_resume_reply): Likewise.
10504 * thread-db.c (thread_db_get_tls_address): Likewise.
10505 (disable_thread_event_reporting): Likewise.
10506 (remove_thread_event_breakpoints): Likewise.
10507 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
10509 * target.h (set_desired_inferior): Renamed as...
10510 (set_desired_thread): New declaration. All uses updated.
10511 * server.c (myresume): Updated comment to reference thread instead
10513 (handle_serial_event): Likewise.
10514 (handle_target_event): Likewise.
10516 2014-09-12 Tom Tromey <tromey@redhat.com>
10517 Gary Benson <gbenson@redhat.com>
10519 * regcache.h: Include common-regcache.h.
10520 (regcache_read_pc): Don't declare.
10521 * regcache.c (get_thread_regcache_for_ptid): New function.
10523 2014-09-11 Tom Tromey <tromey@redhat.com>
10524 Gary Benson <gbenson@redhat.com>
10526 * symbol.c: New file.
10527 * Makefile.in (SFILES): Add symbol.c.
10528 (OBS): Add symbol.o.
10530 2014-09-11 Gary Benson <gbenson@redhat.com>
10532 * target.c (target_stop_ptid, target_continue_ptid): New
10535 2014-09-11 Tom Tromey <tromey@redhat.com>
10536 Gary Benson <gbenson@redhat.com>
10538 * target.h: Include target/target.h.
10539 * target.c (target_read_memory, target_read_uint32)
10540 (target_write_memory): New functions.
10542 2014-09-11 Gary Benson <gbenson@redhat.com>
10544 * server.h (debug_hw_points): Don't declare.
10545 * server.c (debug_hw_points): Don't define. Replace all uses
10546 with show_debug_regs.
10547 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
10548 all uses with show_debug_regs.
10550 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
10552 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
10553 endianness into account.
10554 (ppc_supply_ptrace_register): Likewise.
10556 2014-09-03 James Hogan <james.hogan@imgtec.com>
10558 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
10559 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
10561 2014-09-03 Gary Benson <gbenson@redhat.com>
10563 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
10564 ALL_DEBUG_ADDRESS_REGISTERS.
10566 2014-09-02 Gary Benson <gbenson@redhat.com>
10568 * i386-low.h: Renamed as...
10569 * x86-low.h: New file. All type, function and variable name
10570 prefixes changed from "i386_" to "x86_". All references updated.
10571 * i386-low.c: Renamed as...
10572 * x86-low.c: New file. All type, function and variable name
10573 prefixes changed from "i386_" to "x86_". All references updated.
10575 2014-09-02 Gary Benson <gbenson@redhat.com>
10577 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
10578 (x86_linux_new_thread): Likewise.
10580 2014-08-29 Gary Benson <gbenson@redhat.com>
10582 * server.h (setjmp.h): Do not include.
10583 (toplevel): Do not declare.
10584 (common-exceptions.h): Include.
10585 (cleanups.h): Likewise.
10586 * server.c (toplevel): Do not define.
10587 (exit_code): New static global.
10588 (detach_or_kill_for_exit_cleanup): New function.
10589 (main): New function. Original main renamed to...
10590 (captured_main): New function.
10591 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
10593 2014-08-29 Gary Benson <gbenson@redhat.com>
10595 * Makefile.in (SFILES): Add common/common-exceptions.c.
10596 (OBS): Add common-exceptions.o.
10597 (common-exceptions.o): New rule.
10598 * utils.c (prepare_to_throw_exception): New function.
10600 2014-08-29 Gary Benson <gbenson@redhat.com>
10602 * config.in: Regenerate.
10603 * configure: Likewise.
10605 2014-08-29 Gary Benson <gbenson@redhat.com>
10607 * Makefile.in (SFILES): Add common/cleanups.c.
10609 (cleanups.o): New rule.
10611 2014-08-29 Gary Benson <gbenson@redhat.com>
10613 * utils.c (internal_vwarning): New function.
10615 2014-08-28 Gary Benson <gbenson@redhat.com>
10617 * utils.h (fatal): Remove declaration.
10618 * utils.c (fatal): Remove function.
10620 2014-08-28 Gary Benson <gbenson@redhat.com>
10622 * tracepoint.c (gdb_agent_init): Replace fatal with
10624 (initialize_tracepoint): Likewise.
10626 2014-08-28 Gary Benson <gbenson@redhat.com>
10628 * remote-utils.c (remote_prepare): Replace fatal with error.
10630 2014-08-28 Gary Benson <gbenson@redhat.com>
10632 * linux-low.c (linux_async): Replace fatal with warning.
10633 Tidy up and return.
10634 (linux_start_non_stop): Return -1 if linux_async failed.
10636 2014-08-28 Gary Benson <gbenson@redhat.com>
10638 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
10640 (i386_dr_low_get_addr): Remove vague comment.
10641 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
10644 2014-08-28 Gary Benson <gbenson@redhat.com>
10646 * inferiors.c (get_thread_process): Replace check with gdb_assert.
10647 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
10649 (linux_resume_one_lwp): Likewise.
10650 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
10652 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
10653 with internal_error.
10654 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
10655 (init_register_cache): Replace fatal with gdb_assert_not_reached.
10656 (find_register_by_name): Replace fatal with internal_error.
10657 (find_regno): Likewise.
10658 * tdesc.c (init_target_desc): Replace check with gdb_assert.
10659 * thread-db.c (thread_db_create_event): Likewise.
10660 (thread_db_load_search): Likewise.
10661 (try_thread_db_load_1): Likewise.
10662 * tracepoint.c (get_jump_space_head): Replace fatal with
10664 (claim_trampoline_space): Likewise.
10665 (have_fast_tracepoint_trampoline_buffer): Likewise.
10666 (cmd_qtstart): Likewise.
10667 (stop_tracing): Likewise.
10668 (fast_tracepoint_collecting): Likewise.
10669 (target_malloc): Likewise.
10670 (download_tracepoint): Likewise.
10671 (download_trace_state_variables): Replace check with gdb_assert.
10672 (upload_fast_traceframes): Replace fatal with internal_error.
10674 2014-08-19 Tom Tromey <tromey@redhat.com>
10675 Gary Benson <gbenson@redhat.com>
10677 * Makefile.in (SFILES): Add common/common-debug.c.
10678 (OBS): Add common-debug.o.
10679 (common-debug.o): New rule.
10680 * debug.h (debug_printf): Don't declare.
10681 * debug.c (debug_printf): Renamed and rewritten as...
10682 (debug_vprintf): New function.
10684 2014-08-19 Gary Benson <gbenson@redhat.com>
10686 * utils.h: Do not include print-utils.h.
10688 2014-08-19 Tom Tromey <tromey@redhat.com>
10689 Gary Benson <gbenson@redhat.com>
10691 * server.h: Add static assertion.
10692 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
10694 2014-08-19 Tom Tromey <tromey@redhat.com>
10695 Gary Benson <gbenson@redhat.com>
10697 * Makefile.in (SFILES): Add common/errors.c.
10698 (OBS): Add errors.o.
10699 (IPA_OBS): Add errors-ipa.o.
10700 (errors.o): New rule.
10701 (errors-ipa.o): Likewise.
10702 * utils.h (perror_with_name, error, warning): Don't declare.
10703 * utils.c (warning): Renamed and rewritten as...
10704 (vwarning): New function.
10705 (error): Renamed and rewritten as...
10706 (verror): New function.
10707 (internal_error): Renamed and rewritten as...
10708 (internal_verror): New function.
10710 2014-08-07 Gary Benson <gbenson@redhat.com>
10712 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
10713 * configure: Regenerate.
10714 * config.in: Likewise.
10715 * server.h: Do not include errno.h.
10716 * event-loop.c: Likewise.
10717 * hostio-errno.c: Likewise.
10718 * linux-low.c: Likewise.
10719 * remote-utils.c: Likewise.
10720 * spu-low.c: Likewise.
10721 * utils.c: Likewise.
10722 * gdbreplay.c: Unconditionally include errno.h.
10724 2014-08-07 Gary Benson <gbenson@redhat.com>
10726 * server.h: Do not include string.h.
10727 * event-loop.c: Likewise.
10728 * linux-low.c: Likewise.
10729 * regcache.c: Likewise.
10730 * remote-utils.c: Likewise.
10731 * spu-low.c: Likewise.
10732 * utils.c: Likewise.
10734 2014-08-07 Gary Benson <gbenson@redhat.com>
10736 * server.h: Do not include gdb_assert.h.
10738 2014-08-07 Gary Benson <gbenson@redhat.com>
10740 * server.h: Do not include common-utils.h.
10742 2014-08-07 Gary Benson <gbenson@redhat.com>
10744 * server.h: Do not include ptid.h.
10745 * notif.h: Likewise.
10747 2014-08-07 Gary Benson <gbenson@redhat.com>
10749 * server.h: Do not include gdb_locale.h.
10751 2014-08-07 Gary Benson <gbenson@redhat.com>
10753 * server.h: Do not include gdb/signals.h.
10754 * win32-low.c: Likewise.
10756 2014-08-07 Gary Benson <gbenson@redhat.com>
10758 * server.h: Do not include pathmax.h.
10760 2014-08-07 Gary Benson <gbenson@redhat.com>
10762 * server.h: Do not include libiberty.h.
10763 * linux-bfin-low.c: Likewise.
10765 2014-08-07 Gary Benson <gbenson@redhat.com>
10767 * server.h: Do not include ansidecl.h.
10769 2014-08-07 Gary Benson <gbenson@redhat.com>
10771 * linux-x86-low.c: Do not include stddef.h.
10772 * lynx-ppc-low.c: Likewise.
10773 * tracepoint.c: Likewise.
10775 2014-08-07 Gary Benson <gbenson@redhat.com>
10777 * server.h: Do not include stdarg.h.
10778 * nto-low.c: Likewise.
10780 2014-08-07 Gary Benson <gbenson@redhat.com>
10782 * server.h: Do not include stdlib.h.
10783 * inferiors.c: Likewise.
10784 * linux-low.c: Likewise.
10785 * regcache.c: Likewise.
10786 * spu-low.c: Likewise.
10787 * tracepoint.c: Likewise.
10788 * utils.c: Likewise.
10790 2014-08-07 Gary Benson <gbenson@redhat.com>
10792 * server.h: Do not include stdio.h.
10793 * linux-low.c: Likewise.
10794 * remote-utils.c: Likewise.
10795 * spu-low.c: Likewise.
10796 * utils.c: Likewise.
10797 * wincecompat.c: Likewise.
10799 2014-08-06 Gary Benson <gbenson@redhat.com>
10801 * regcache.c (init_register_cache): Move conditionals inside if.
10803 2014-08-06 Gary Benson <gbenson@redhat.com>
10805 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
10807 2014-07-31 Gary Benson <gbenson@redhat.com>
10809 * ax.h: Do not include server.h.
10810 * gdbthread.h: Likewise.
10811 * lynx-low.h: Likewise.
10812 * notif.h: Likewise.
10814 2014-07-30 Gary Benson <gbenson@redhat.com>
10816 * server.h: Include common-defs.h.
10817 Do not include config.h or build-gnulib-gdbserver/config.h.
10819 2014-07-30 Gary Benson <gbenson@redhat.com>
10821 * hostio-errno.c: Move server.h to top of includes list.
10822 * inferiors.c: Likewise.
10823 * linux-x86-low.c: Likewise.
10824 * notif.c: Include server.h.
10826 2014-07-24 Tom Tromey <tromey@redhat.com>
10827 Gary Benson <gbenson@redhat.com>
10829 * server.h (CORE_ADDR): Now unsigned.
10831 2014-07-16 Pedro Alves <palves@redhat.com>
10833 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
10835 2014-07-15 Pedro Alves <palves@redhat.com>
10837 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
10840 2014-07-11 Pedro Alves <palves@redhat.com>
10842 * linux-low.c (kill_wait_lwp): New function, based on
10843 kill_one_lwp_callback, but use my_waitpid directly.
10844 (kill_one_lwp_callback, linux_kill): Use it.
10846 2014-06-23 Pedro Alves <palves@redhat.com>
10848 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
10849 before setting DR0..DR3.
10851 2014-06-20 Gary Benson <gbenson@redhat.com>
10853 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
10854 * configure: Regenerated.
10855 * config.in: Likewise.
10857 2014-06-20 Gary Benson <gbenson@redhat.com>
10859 * Makefile.in (SFILES): Update locations for files moved
10860 from common to nat.
10861 (object file files): Reordered.
10863 2014-06-20 Gary Benson <gbenson@redhat.com>
10865 * i386-low.h (i386_dr_low_can_set_addr): Removed.
10866 (i386_dr_low_set_addr): Likewise.
10867 (i386_dr_low_get_addr): Likewise.
10868 (i386_dr_low_can_set_control): Likewise.
10869 (i386_dr_low_set_control): Likewise.
10870 (i386_dr_low_get_control): Likewise.
10871 (i386_dr_low_get_status): Likewise.
10872 (i386_get_debug_register_length): Likewise.
10873 * linux-x86-low.c (i386_dr_low_set_addr):
10874 Changed signature. Made static.
10875 (i386_dr_low_get_addr): Likewise.
10876 (i386_dr_low_set_control): Likewise.
10877 (i386_dr_low_get_control): Likewise.
10878 (i386_dr_low_get_status): Likewise.
10879 (i386_dr_low): New global variable.
10880 * win32-i386-low.c (i386_dr_low_set_addr):
10881 Changed signature. Made static.
10882 (i386_dr_low_get_addr): Likewise.
10883 (i386_dr_low_set_control): Likewise.
10884 (i386_dr_low_get_control): Likewise.
10885 (i386_dr_low_get_status): Likewise.
10886 (i386_dr_low): New global variable.
10888 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
10890 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
10891 * Makefile.in (AR, AR_FLAGS): Define.
10892 * configure: Regenerate.
10894 2014-06-19 Gary Benson <gbenson@redhat.com>
10896 * Makefile.in (i386-dregs.o): New rule.
10897 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
10898 * i386-low.c (target.h): Remove include.
10899 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
10900 (DR_CONTROL_SHIFT): Likewise.
10901 (DR_CONTROL_SIZE): Likewise.
10902 (DR_RW_EXECUTE): Likewise.
10903 (DR_RW_WRITE): Likewise.
10904 (DR_RW_READ): Likewise.
10905 (DR_RW_IORW): Likewise.
10906 (DR_LEN_1): Likewise.
10907 (DR_LEN_2): Likewise.
10908 (DR_LEN_4): Likewise.
10909 (DR_LEN_8): Likewise.
10910 (DR_LOCAL_ENABLE_SHIFT): Likewise.
10911 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
10912 (DR_ENABLE_SIZE): Likewise.
10913 (DR_LOCAL_SLOWDOWN): Likewise.
10914 (DR_GLOBAL_SLOWDOWN): Likewise.
10915 (DR_CONTROL_RESERVED): Likewise.
10916 (I386_DR_CONTROL_MASK): Likewise.
10917 (I386_DR_VACANT): Likewise.
10918 (I386_DR_LOCAL_ENABLE): Likewise.
10919 (I386_DR_GLOBAL_ENABLE): Likewise.
10920 (I386_DR_DISABLE): Likewise.
10921 (I386_DR_SET_RW_LEN): Likewise.
10922 (I386_DR_GET_RW_LEN): Likewise.
10923 (I386_DR_WATCH_HIT): Likewise.
10924 (i386_wp_op_t): Likewise.
10925 (i386_show_dr): Likewise.
10926 (i386_length_and_rw_bits): Likewise.
10927 (i386_insert_aligned_watchpoint): Likewise.
10928 (i386_remove_aligned_watchpoint): Likewise.
10929 (i386_handle_nonaligned_watchpoint): Likewise.
10930 i386_update_inferior_debug_regs(): Likewise.
10931 (i386_dr_insert_watchpoint): Likewise.
10932 (i386_dr_remove_watchpoint): Likewise.
10933 (i386_dr_region_ok_for_watchpoint): Likewise.
10934 (i386_dr_stopped_data_address): Likewise.
10935 (i386_dr_stopped_by_watchpoint): Likewise.
10937 2014-06-19 Gary Benson <gbenson@redhat.com>
10939 * i386-low.c (i386_dr_show): Renamed to
10940 i386_show_dr and made static. All uses updated.
10941 (i386_dr_length_and_rw_bits): Renamed to
10942 i386_length_and_rw_bits and made static.
10944 (i386_dr_insert_aligned_watchpoint): Renamed to
10945 i386_insert_aligned_watchpoint and made static.
10947 (i386_dr_remove_aligned_watchpoint): Renamed to
10948 i386_remove_aligned_watchpoint and made static.
10950 (i386_dr_update_inferior_debug_regs): Renamed to
10951 i386_update_inferior_debug_regs and made static.
10954 2014-06-18 Gary Benson <gbenson@redhat.com>
10956 * i386-low.h (i386_dr_low_can_set_addr): New macro.
10957 (i386_dr_low_can_set_control): Likewise.
10958 (i386_get_debug_register_length): Likewise.
10959 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
10960 (i386_dr_low_can_set_control): Likewise.
10961 (i386_get_debug_register_length): Likewise.
10963 2014-06-17 Gary Benson <gbenson@redhat.com>
10965 * i386-low.h (i386-dregs.h): New include.
10966 (DR_FIRSTADDR): Now in i386-dregs.h.
10967 (DR_LASTADDR): Likewise.
10968 (DR_NADDR): Likewise.
10969 (DR_STATUS): Likewise.
10970 (DR_CONTROL): Likewise.
10971 (i386_debug_reg_state): Likewise.
10972 (i386_dr_insert_watchpoint): Likewise.
10973 (i386_dr_remove_watchpoint): Likewise.
10974 (i386_dr_region_ok_for_watchpoint): Likewise.
10975 (i386_dr_stopped_data_address): Likewise.
10976 (i386_dr_stopped_by_watchpoint): Likewise.
10977 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
10979 2014-06-18 Gary Benson <gbenson@redhat.com>
10981 * i386-low.h (i386_low_insert_watchpoint): Renamed to
10982 i386_dr_insert_watchpoint.
10983 (i386_low_remove_watchpoint): Renamed to
10984 i386_dr_remove_watchpoint.
10985 (i386_low_region_ok_for_watchpoint): Renamed to
10986 i386_dr_region_ok_for_watchpoint.
10987 (i386_low_stopped_data_address): Renamed to
10988 i386_dr_stopped_data_address.
10989 (i386_low_stopped_by_watchpoint): Renamed to
10990 i386_dr_stopped_by_watchpoint.
10991 * i386-low.c (i386_show_dr): Renamed to
10992 i386_dr_show and made nonstatic. All uses updated.
10993 (i386_length_and_rw_bits): Renamed to
10994 i386_dr_length_and_rw_bits and made nonstatic.
10996 (i386_insert_aligned_watchpoint): Renamed to
10997 i386_dr_insert_aligned_watchpoint and made nonstatic.
10999 (i386_remove_aligned_watchpoint): Renamed to
11000 i386_dr_remove_aligned_watchpoint and made nonstatic.
11002 (i386_update_inferior_debug_regs): Renamed to
11003 i386_dr_update_inferior_debug_regs and made nonstatic.
11005 (i386_low_insert_watchpoint): Renamed to
11006 i386_dr_insert_watchpoint. All uses updated.
11007 (i386_low_remove_watchpoint): Renamed to
11008 i386_dr_remove_watchpoint. All uses updated.
11009 (i386_low_region_ok_for_watchpoint): Renamed to
11010 i386_dr_region_ok_for_watchpoint. All uses updated.
11011 (i386_low_stopped_data_address): Renamed to
11012 i386_dr_stopped_data_address. All uses updated.
11013 (i386_low_stopped_by_watchpoint): Renamed to
11014 i386_dr_stopped_by_watchpoint. All uses updated.
11016 2014-06-18 Gary Benson <gbenson@redhat.com>
11018 * i386-low.c (i386_dr_low_can_set_addr): New macro.
11019 (i386_dr_low_can_set_control): Likewise.
11020 (i386_insert_aligned_watchpoint): New check.
11022 2014-06-18 Gary Benson <gbenson@redhat.com>
11024 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
11027 2014-06-18 Gary Benson <gbenson@redhat.com>
11029 * i386-low.c (i386_length_and_rw_bits): Use internal_error
11030 instead of fatal and error.
11031 (i386_handle_nonaligned_watchpoint): Likewise.
11033 2014-06-18 Gary Benson <gbenson@redhat.com>
11035 * i386-low.c (i386_get_debug_register_length): New macro.
11036 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
11037 (i386_show_dr): Use debug_printf instead of fprintf. Use
11038 phex to format values.
11040 2014-06-18 Gary Benson <gbenson@redhat.com>
11042 * i386-low.h: Comment changes.
11043 * i386-low.c: Likewise.
11045 2014-06-18 Gary Benson <gbenson@redhat.com>
11047 * i386-low.c: Whitespace changes.
11049 2014-06-12 Tom Tromey <tromey@redhat.com>
11051 * utils.c (freeargv): Remove.
11053 2014-06-12 Tom Tromey <tromey@redhat.com>
11055 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
11056 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
11057 (parse_debug_format_options): Likewise.
11058 (gdbserver_usage): Likewise.
11059 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
11060 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
11061 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
11063 ($(LIBGNU)): Depend on libiberty.
11064 (all-lib): Recurse into all subdirs.
11065 (install-only): Invoke "install" target in subdirs.
11066 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
11068 * configure: Rebuild.
11069 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
11070 for vasprintf, vsnprintf, or gettimeofday.
11071 * configure.srv: Don't add safe-ctype.o or lbasename.o to
11074 2014-06-05 Joel Brobecker <brobecker@adacore.com>
11076 * development.sh: Delete.
11077 * Makefile.in (config.status): Adjust dependency on development.sh.
11078 * configure.ac: Adjust development.sh source call.
11079 * configure: Regenerate.
11081 2014-06-02 Pedro Alves <palves@redhat.com>
11083 * ax.c (gdb_free_agent_expr): New function.
11084 * ax.h (gdb_free_agent_expr): New declaration.
11085 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
11087 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
11089 (clear_breakpoint_conditions_and_commands): New function.
11090 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
11091 (clear_breakpoint_conditions_and_commands): New declaration.
11093 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
11095 * linux-aarch64-low.c (asm/ptrace.h): Include.
11097 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
11099 Fix TLS access for -static -pthread.
11100 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
11101 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
11102 (thread_db_load_search, try_thread_db_load_1): Initialize it.
11104 2014-05-20 Pedro Alves <palves@redhat.com>
11106 * linux-aarch64-low.c (aarch64_insert_point)
11107 (aarch64_remove_point): No longer check whether the type is
11108 supported here. Adjust to new interface.
11109 (the_low_target): Install aarch64_supports_z_point_type as
11110 supports_z_point_type method.
11111 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
11112 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
11113 instead of a Z packet char. Adjust.
11114 (arm_supports_z_point_type): New function.
11115 (arm_insert_point, arm_remove_point): Adjust to new interface.
11116 (the_low_target): Install arm_supports_z_point_type.
11117 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
11118 (cris_insert_point, cris_remove_point): Adjust to new interface.
11119 Don't check whether the type is supported here.
11120 (the_low_target): Install cris_supports_z_point_type.
11121 * linux-low.c (linux_supports_z_point_type): New function.
11122 (linux_insert_point, linux_remove_point): Adjust to new interface.
11123 * linux-low.h (struct linux_target_ops) <insert_point,
11124 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
11125 raw_breakpoint pointer parameter.
11126 <supports_z_point_type>: New method.
11127 * linux-mips-low.c (mips_supports_z_point_type): New function.
11128 (mips_insert_point, mips_remove_point): Adjust to new interface.
11129 Use mips_supports_z_point_type.
11130 (the_low_target): Install mips_supports_z_point_type.
11131 * linux-ppc-low.c (the_low_target): Install NULL as
11132 supports_z_point_type method.
11133 * linux-s390-low.c (the_low_target): Install NULL as
11134 supports_z_point_type method.
11135 * linux-sparc-low.c (the_low_target): Install NULL as
11136 supports_z_point_type method.
11137 * linux-x86-low.c (x86_supports_z_point_type): New function.
11138 (x86_insert_point): Adjust to new insert_point interface. Use
11139 insert_memory_breakpoint. Adjust to new
11140 i386_low_insert_watchpoint interface.
11141 (x86_remove_point): Adjust to remove_point interface. Use
11142 remove_memory_breakpoint. Adjust to new
11143 i386_low_remove_watchpoint interface.
11144 (the_low_target): Install x86_supports_z_point_type.
11145 * lynx-low.c (lynx_target_ops): Install NULL as
11146 supports_z_point_type callback.
11147 * nto-low.c (nto_supports_z_point_type): New.
11148 (nto_insert_point, nto_remove_point): Adjust to new interface.
11149 (nto_target_ops): Install nto_supports_z_point_type.
11150 * mem-break.c: Adjust intro comment.
11151 (struct raw_breakpoint) <raw_type, size>: New fields.
11152 <inserted>: Update comment.
11153 <shlib_disabled>: Delete field.
11154 (enum bkpt_type) <gdb_breakpoint>: Delete value.
11155 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
11156 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
11157 (raw_bkpt_type_to_target_hw_bp_type): New function.
11158 (find_enabled_raw_code_breakpoint_at): New function.
11159 (find_raw_breakpoint_at): New type and size parameters. Use them.
11160 (insert_memory_breakpoint): New function, based off
11161 set_raw_breakpoint_at.
11162 (remove_memory_breakpoint): New function.
11163 (set_raw_breakpoint_at): Reimplement.
11164 (set_breakpoint): New, based on set_breakpoint_at.
11165 (set_breakpoint_at): Reimplement.
11166 (delete_raw_breakpoint): Go through the_target->remove_point
11167 instead of assuming memory breakpoints.
11168 (find_gdb_breakpoint_at): Delete.
11169 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
11170 (find_gdb_breakpoint): New function.
11171 (set_gdb_breakpoint_at): Delete.
11172 (z_type_supported): New function.
11173 (set_gdb_breakpoint_1): New function, loosely based off
11174 set_gdb_breakpoint_at.
11175 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
11176 (delete_gdb_breakpoint_at): Delete.
11177 (delete_gdb_breakpoint_1): New function, loosely based off
11178 delete_gdb_breakpoint_at.
11179 (delete_gdb_breakpoint): New function.
11180 (clear_gdb_breakpoint_conditions): Rename to ...
11181 (clear_breakpoint_conditions): ... this. Don't handle a NULL
11183 (add_condition_to_breakpoint): Make static.
11184 (add_breakpoint_condition): Take a struct breakpoint pointer
11185 instead of an address. Adjust.
11186 (gdb_condition_true_at_breakpoint): Rename to ...
11187 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
11189 (gdb_condition_true_at_breakpoint): Reimplement.
11190 (add_breakpoint_commands): Take a struct breakpoint pointer
11191 instead of an address. Adjust.
11192 (gdb_no_commands_at_breakpoint): Rename to ...
11193 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
11194 parameter. Return true if no breakpoint was found. Change debug
11196 (gdb_no_commands_at_breakpoint): Reimplement.
11197 (run_breakpoint_commands): Rename to ...
11198 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
11199 and change return type to boolean.
11200 (run_breakpoint_commands): New function.
11201 (gdb_breakpoint_here): Also check for Z1 breakpoints.
11202 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
11203 breakpoint. Go through the_target->remove_point instead of
11204 assuming memory breakpoint.
11205 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
11206 software and hardware breakpoints.
11207 (reinsert_raw_breakpoint): Go through the_target->insert_point
11208 instead of assuming memory breakpoint.
11209 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
11210 software and hardware breakpoints.
11211 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
11212 Check both software and hardware breakpoints.
11213 (validate_inserted_breakpoint): Assert the breakpoint is a
11214 software breakpoint. Set the inserted flag to -1 instead of
11215 setting shlib_disabled.
11216 (delete_disabled_breakpoints): Adjust.
11217 (validate_breakpoints): Only validate software breakpoints.
11218 Adjust to inserted flag change.
11219 (check_mem_read, check_mem_write): Skip breakpoint types other
11220 than software breakpoints. Adjust to inserted flag change.
11221 * mem-break.h (enum raw_bkpt_type): New enum.
11222 (raw_breakpoint, struct process_info): Forward declare.
11223 (Z_packet_to_target_hw_bp_type): Delete declaration.
11224 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
11225 (set_gdb_breakpoint, delete_gdb_breakpoint)
11226 (clear_breakpoint_conditions): New declarations.
11227 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
11228 (breakpoint_inserted_here): Update comment.
11229 (add_breakpoint_condition, add_breakpoint_commands): Replace
11230 address parameter with a breakpoint pointer parameter.
11231 (gdb_breakpoint_here): Update comment.
11232 (delete_gdb_breakpoint_at): Delete.
11233 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
11234 * server.c (process_point_options): Take a struct breakpoint
11235 pointer instead of an address. Adjust.
11236 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
11237 delete_gdb_breakpoint.
11238 * spu-low.c (spu_target_ops): Install NULL as
11239 supports_z_point_type method.
11240 * target.h: Include mem-break.h.
11241 (struct target_ops) <prepare_to_access_memory>: Update comment.
11242 <supports_z_point_type>: New field.
11243 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
11244 instead of a char. Also take a raw breakpoint pointer.
11245 * win32-arm-low.c (the_low_target): Install NULL as
11246 supports_z_point_type.
11247 * win32-i386-low.c (i386_supports_z_point_type): New function.
11248 (i386_insert_point, i386_remove_point): Adjust to new interface.
11249 (the_low_target): Install i386_supports_z_point_type.
11250 * win32-low.c (win32_supports_z_point_type): New function.
11251 (win32_insert_point, win32_remove_point): Adjust to new interface.
11252 (win32_target_ops): Install win32_supports_z_point_type.
11253 * win32-low.h (struct win32_target_ops):
11254 <supports_z_point_type>: New method.
11255 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
11256 instead of a char. Also take a raw breakpoint pointer.
11258 2014-05-20 Pedro Alves <palves@redhat.com>
11260 * mem-break.h: Include break-common.h.
11261 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
11262 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
11263 (Z_packet_to_target_hw_bp_type): New declaration.
11264 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
11265 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
11266 (Z_PACKET_ACCESS_WP): Delete macros.
11267 (Z_packet_to_hw_type): Delete function.
11268 * i386-low.h: Don't include break-common.h here.
11269 (Z_packet_to_hw_type): Delete declaration.
11270 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
11271 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
11272 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
11273 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
11274 * linux-aarch64-low.c: Don't include break-common.h here.
11275 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
11276 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
11277 (Z_packet_to_target_hw_bp_type): Delete function.
11278 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
11280 (mips_insert_point, mips_remove_point): Use
11281 Z_packet_to_target_hw_bp_type.
11283 2014-05-20 Pedro Alves <palves@redhat.com>
11285 * linux-aarch64-low.c: Include break-common.h.
11286 (enum target_point_type): Delete.
11287 (Z_packet_to_point_type): Rename to ...
11288 (Z_packet_to_target_hw_bp_type): ... this, and return a
11289 target_hw_bp_type instead.
11290 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
11291 instead of an enum target_point_type.
11292 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
11294 (aarch64_dr_state_insert_one_point)
11295 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
11296 (aarch64_handle_aligned_watchpoint)
11297 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
11298 Take an enum target_hw_bp_type instead of an enum
11300 (aarch64_supports_z_point_type): New function.
11301 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
11302 use Z_packet_to_target_hw_bp_type.
11304 2014-05-20 Joel Brobecker <brobecker@adacore.com>
11306 * configure.ac: Only use -Werror by default when DEVELOPMENT
11308 * configure: Regenerate.
11310 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
11312 Fix gdbserver qGetTLSAddr for x86_64 -m32.
11313 * linux-x86-low.c (X86_64_USER_REGS): New.
11314 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
11316 2014-04-28 Yao Qi <yao@codesourcery.com>
11318 * Makefile.in (i386-avx512.c): Fix the typo of generated file
11321 2014-04-25 Pedro Alves <palves@redhat.com>
11324 * linux-low.c (linux_attach_fail_reason_string): New function.
11325 (linux_attach_lwp): Delete.
11326 (linux_attach_lwp_1): Rename to ...
11327 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
11328 argument. Remove "initial" parameter. Return int instead of
11329 void. Don't error or warn here.
11330 (linux_attach): Adjust to call linux_attach_lwp. Call error on
11331 failure to attach to the tgid. Call warning when failing to
11333 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
11334 argument. Remove "initial" parameter. Return int instead of
11335 void. Don't error or warn here.
11336 (linux_attach_fail_reason_string): New declaration.
11337 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
11338 interface change. Use linux_attach_fail_reason_string.
11340 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
11341 Walfred Tedeschi <walfred.tedeschi@intel.com>
11343 * Makefile.in: Added rules to handle new files
11344 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
11345 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
11346 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
11347 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
11348 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
11349 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
11350 x32-avx512-linux.o.
11351 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
11352 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
11353 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
11354 i386/x32-avx512.xml.
11355 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
11356 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
11357 i386/x32-avx512-linux.xml.
11358 * i387-fp.c (num_avx512_k_registers): New constant for number
11360 (num_avx512_zmmh_low_registers): New constant for number of
11361 lower ZMM registers (0-15).
11362 (num_avx512_zmmh_high_registers): New constant for number of
11363 higher ZMM registers (16-31).
11364 (num_avx512_ymmh_registers): New contant for number of higher
11365 YMM registers (ymm16-31 added by avx521 on x86_64).
11366 (num_avx512_xmm_registers): New constant for number of higher
11367 XMM registers (xmm16-31 added by AVX512 on x86_64).
11368 (struct i387_xsave): Add space for AVX512 registers.
11369 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
11370 Add code to handle AVX512 registers.
11371 (i387_xsave_to_cache): Add code to handle AVX512 registers.
11372 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
11373 prototypei from generated file.
11374 (tdesc_amd64_avx512_linux): Likewise.
11375 (init_registers_x32_avx512_linux): Likewise.
11376 (tdesc_x32_avx512_linux): Likewise.
11377 (init_registers_i386_avx512_linux): Likewise.
11378 (tdesc_i386_avx512_linux): Likewise.
11379 (x86_64_regmap): Add AVX512 registers.
11380 (x86_linux_read_description): Add code to handle AVX512 XSTATE
11382 (initialize_low_arch): Add code to initialize AVX512 registers.
11384 2014-04-23 Pedro Alves <palves@redhat.com>
11386 * mem-break.c (find_gdb_breakpoint_at): Make static.
11387 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
11389 2014-04-23 Pedro Alves <palves@redhat.com>
11391 * i386-low.c: Don't include break-common.h here.
11392 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
11393 prototype to take target_hw_bp_type as argument instead of a Z
11395 * i386-low.h: Include break-common.h here.
11396 (Z_packet_to_hw_type): Declare.
11397 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
11399 * linux-x86-low.c (x86_insert_point): Convert the packet number to
11400 a target_hw_bp_type before calling i386_low_insert_watchpoint.
11401 (x86_remove_point): Convert the packet number to a
11402 target_hw_bp_type before calling i386_low_remove_watchpoint.
11403 * win32-i386-low.c (i386_insert_point): Convert the packet number
11404 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
11405 (i386_remove_point): Convert the packet number to a
11406 target_hw_bp_type before calling i386_low_remove_watchpoint.
11408 2014-04-23 Pedro Alves <palves@redhat.com>
11410 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
11412 2014-04-10 Pedro Alves <palves@redhat.com>
11414 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
11415 Check if the condition or command is NULL before checking if the
11416 breakpoint is known. On success, return true.
11417 * mem-break.h (add_breakpoint_condition): Document return.
11418 (add_breakpoint_commands): Add describing comment.
11419 * server.c (skip_to_semicolon): New function.
11420 (process_point_options): Use it.
11422 2014-04-09 Pedro Alves <palves@redhat.com>
11424 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
11427 2014-02-27 Pedro Alves <palves@redhat.com>
11430 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
11432 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
11434 (last_thread_of_process_p): Take a PID argument instead of a
11436 (linux_wait_for_lwp): Delete.
11437 (num_lwps, check_zombie_leaders, not_stopped_callback): New
11439 (linux_low_filter_event): New function, party factored out from
11440 linux_wait_for_event.
11441 (linux_wait_for_event): Rename to ...
11442 (linux_wait_for_event_filtered): ... this. Add new filter ptid
11443 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
11444 sigsuspend. Check for zombie leaders.
11445 (linux_wait_for_event): Reimplement as wrapper around
11446 linux_wait_for_event_filtered.
11447 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
11448 a normal or signal exit is seen, it's the whole process exiting.
11449 (wait_for_sigstop): No longer a for_each_inferior callback.
11450 Rewrite on top of linux_wait_for_event_filtered.
11451 (stop_all_lwps): Call wait_for_sigstop directly.
11452 * server.c (resume, handle_target_event): Handle
11453 TARGET_WAITKIND_NO_RESUMED.
11455 2014-02-26 Joel Brobecker <brobecker@adacore.com>
11457 * win32-low.c (psapi_get_dll_name,
11458 * win32_CreateToolhelp32Snapshot): Delete.
11459 (win32_CreateToolhelp32Snapshot, win32_Module32First)
11460 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
11462 (handle_load_dll): Add function description.
11463 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
11465 2014-02-26 Joel Brobecker <brobecker@adacore.com>
11467 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
11469 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
11470 base address when calling win32_add_one_solib.
11471 (handle_load_dll): Delete local variable load_addr.
11472 Remove 0x1000 offset applied to DLL base address when calling
11473 win32_add_one_solib.
11474 (handle_unload_dll): Add comment.
11476 2014-02-26 Joel Brobecker <brobecker@adacore.com>
11478 * win32-low.c (win32_add_all_dlls): Renames
11479 win32_ensure_ntdll_loaded. Rewrite function documentation.
11480 Adjust implementation to always load all DLLs.
11481 Add 0x1000 offset to DLL base address when calling
11482 win32_add_one_solib.
11483 (child_initialization_done): New static global.
11484 (do_initial_child_stuff): Set child_initialization_done to
11485 zero during child initialization, and 1 after. Replace call
11486 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
11488 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
11489 (handle_unload_dll): Add function documentation.
11490 (get_child_debug_event): Ignore load and unload DLL events
11491 during child initialization.
11493 2014-02-20 Doug Evans <dje@google.com>
11495 Remove global all_lwps.
11496 * inferiors.h (ptid_of): Move here from linux-low.h.
11497 (pid_of, lwpid_of): Ditto.
11498 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
11499 parameter is a struct thread_info * now.
11500 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
11501 directly. Pass &all_threads to find_inferior instead of &all_lwps.
11502 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
11504 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
11505 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
11506 * linux-arm-low.c (update_registers_callback): Update, "entry"
11507 parameter is a struct thread_info * now.
11508 Fetch lwpid from current_inferior directly.
11509 (arm_insert_point): Pass &all_threads to find_inferior instead of
11511 (arm_remove_point): Ditto.
11512 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
11513 (arm_prepare_to_resume): Fetch pid from thread.
11514 (arm_read_description): Fetch lwpid from current_inferior directly.
11515 * linux-low.c (all_lwps): Delete.
11516 (delete_lwp): Delete call to remove_inferior.
11517 (handle_extended_wait): Fetch lwpid from thread.
11518 (add_lwp): Don't set lwp->entry.id. Remove call to
11519 add_inferior_to_list.
11520 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
11521 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
11522 (kill_one_lwp_callback): Ditto.
11523 (linux_kill): Don't dereference NULL pointer.
11524 Fetch ptid,lwpid from thread.
11525 (get_detach_signal): Fetch ptid from thread.
11526 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
11527 Simplify call to regcache_invalidate_thread.
11528 (delete_lwp_callback): Update, "entry" parameter is a
11529 struct thread_info * now. Fetch pid from thread.
11530 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
11531 (status_pending_p_callback): Update, "entry" parameter is a
11532 struct thread_info * now. Fetch ptid from thread.
11533 (find_lwp_pid): Update, "entry" parameter is a
11534 struct thread_info * now.
11535 (linux_wait_for_lwp): Fetch pid from thread.
11536 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
11537 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
11538 (enqueue_one_deferred_signal): Fetch lwpid from thread.
11539 (dequeue_one_deferred_signal): Ditto.
11540 (cancel_breakpoint): Fetch ptid from current_inferior.
11541 (linux_wait_for_event): Pass &all_threads to find_inferior,
11542 not &all_lwps. Fetch ptid, lwpid from thread.
11543 (count_events_callback): Update, "entry" parameter is a
11544 struct thread_info * now.
11545 (select_singlestep_lwp_callback): Ditto.
11546 (select_event_lwp_callback): Ditto.
11547 (cancel_breakpoints_callback): Ditto.
11548 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
11550 (select_event_lwp): Ditto. Fetch ptid from event_thread.
11551 (unsuspend_one_lwp): Update, "entry" parameter is a
11552 struct thread_info * now.
11553 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
11555 (linux_stabilize_threads): Ditto. And for for_each_inferior.
11556 Fetch lwpid from thread, not lwp.
11557 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
11558 Pass &all_threads to find_inferior, not &all_lwps.
11559 (send_sigstop): Fetch lwpid from thread, not lwp.
11560 (send_sigstop_callback): Update, "entry" parameter is a
11561 struct thread_info * now.
11562 (suspend_and_send_sigstop_callback): Ditto.
11563 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
11564 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
11565 struct thread_info * now.
11566 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
11568 (lwp_running): Update, "entry" parameter is a
11569 struct thread_info * now.
11570 (stop_all_lwps): Fetch ptid from thread.
11571 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
11572 (linux_resume_one_lwp): Fetch lwpid from thread.
11573 (linux_set_resume_request): Update, "entry" parameter is a
11574 struct thread_info * now. Fetch pid, lwpid from thread.
11575 (resume_status_pending_p): Update, "entry" parameter is a
11576 struct thread_info * now.
11577 (need_step_over_p): Ditto. Fetch lwpid from thread.
11578 (start_step_over): Fetch lwpid from thread.
11579 (linux_resume_one_thread): Update, "entry" parameter is a
11580 struct thread_info * now. Fetch lwpid from thread.
11581 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
11582 (proceed_one_lwp): Update, "entry" parameter is a
11583 struct thread_info * now. Fetch lwpid from thread.
11584 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
11585 struct thread_info * now.
11586 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
11587 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
11588 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
11590 (regsets_store_inferior_registers): Ditto.
11591 (fetch_register, store_register): Ditto.
11592 (linux_read_memory, linux_write_memory): Ditto.
11593 (linux_request_interrupt): Ditto.
11594 (linux_read_auxv): Ditto.
11595 (linux_xfer_siginfo): Ditto.
11596 (linux_qxfer_spu): Ditto.
11597 (linux_qxfer_libraries_svr4): Ditto.
11598 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
11599 moved to inferiors.h.
11601 (get_thread_lwp): Update.
11602 (struct lwp_info): Delete member "entry". Simplify comment for
11604 (all_lwps): Delete.
11605 * linux-mips-low.c (mips_read_description): Fetch lwpid from
11606 current_inferior directly.
11607 (update_watch_registers_callback): Update, "entry" parameter is a
11608 struct thread_info * now. Fetch pid from thread.
11609 (mips_linux_prepare_to_resume): Fetch ptid from thread.
11610 (mips_insert_point): Fetch lwpid from current_inferior.
11611 Pass &all_threads to find_inferior, not &all_lwps.
11612 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
11613 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
11615 (mips_stopped_data_address): Ditto.
11616 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
11618 * linux-tile-low.c (tile_arch_setup): Ditto.
11619 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
11620 (update_debug_registers_callback): Update, "entry" parameter is a
11621 struct thread_info * now. Fetch pid from thread.
11622 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
11623 Pass &all_threads to find_inferior, not &all_lwps.
11624 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
11625 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
11626 Pass &all_threads to find_inferior, not &all_lwps.
11627 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
11628 (i386_dr_low_get_status): Ditto.
11629 (x86_linux_prepare_to_resume): Fetch ptid from thread.
11630 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
11631 (x86_linux_read_description): Ditto.
11632 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
11634 2014-02-20 Doug Evans <dje@google.com>
11636 * inferiors.c (get_first_inferior): Fix buglet.
11638 2014-02-19 Doug Evans <dje@google.com>
11640 * gdbthread.h (add_thread): Change result type to struct thread_info *.
11641 * inferiors.c (add_thread): Change result type to struct thread_info *.
11642 All callers updated.
11643 (add_lwp): Call add_thread here instead of in callers.
11644 All callers updated.
11645 * linux-low.h (get_lwp_thread): Rewrite.
11646 (struct lwp_info): New member "thread".
11648 2014-02-19 Doug Evans <dje@google.com>
11650 * linux-low.c (add_lwp): Change result to struct lwp_info *.
11651 All callers updated.
11653 2014-02-19 Doug Evans <dje@google.com>
11655 * inferiors.c (add_thread): Fix whitespace.
11657 2014-02-19 Doug Evans <dje@google.com>
11659 * dll.c (clear_dlls): Replace accessing list implemention details
11661 * gdbthread.h (get_first_thread): Declare.
11662 * inferiors.c (for_each_inferior_with_data): New function.
11663 (get_first_thread): New function.
11664 (find_thread_ptid): Simplify.
11665 (get_first_inferior): New function.
11666 (clear_list): Delete.
11667 (one_inferior_p): New function.
11668 (clear_inferior_list): New function.
11669 (clear_inferiors): Update.
11670 * inferiors.h (for_each_inferior_with_data): Declare.
11671 (clear_inferior_list): Declare.
11672 (one_inferior_p): Declare.
11673 (get_first_inferior): Declare.
11674 * linux-low.c (linux_wait_for_event): Replace accessing list
11675 implemention details with API function.
11676 * server.c (target_running): Ditto.
11677 (accumulate_file_name_length): New function.
11678 (emit_dll_description): New function.
11679 (handle_qxfer_libraries): Replace accessing list implemention
11680 details with API function.
11681 (handle_qxfer_threads_worker): New function.
11682 (handle_qxfer_threads_proper): Replace accessing list implemention
11683 details with API function.
11684 (handle_query): Ditto.
11685 (visit_actioned_threads_callback_ftype): New typedef.
11686 (visit_actioned_threads_data): New struct.
11687 (visit_actioned_threads): Rewrite to be find_inferior callback.
11688 (resume): Call find_inferior.
11689 (handle_status): Replace accessing list implemention
11690 details with API function.
11691 (process_serial_event): Replace accessing list implemention details
11693 * target.c (set_desired_inferior): Replace accessing list implemention
11694 details with API function.
11695 * tracepoint.c (same_process_p): New function.
11696 (gdb_agent_about_to_close): Replace accessing list implemention
11697 details with API function.
11698 * win32-low.c (child_delete_thread): Replace accessing list
11699 implemention details with API function.
11700 (match_dll_by_basename): New function.
11701 (dll_is_loaded_by_basename): New function.
11702 (win32_ensure_ntdll_loaded): Replace accessing list implemention
11703 details call to dll_is_loaded_by_basename.
11705 2014-02-19 Doug Evans <dje@google.com>
11707 * dll.h (struct dll_info): Add comment.
11708 * gdbthread.h (struct thread_info): Add comment.
11709 (current_ptid): Simplify.
11710 * inferiors.c (add_process): Update.
11711 (remove_process): Update.
11712 * inferiors.h (struct process_info): Rename member "head" to "entry".
11713 * linux-low.c (delete_lwp): Update.
11715 (last_thread_of_process_p): Update.
11716 (kill_one_lwp_callback, linux_kill): Update.
11717 (status_pending_p_callback): Update.
11718 (wait_for_sigstop): Update. Simplify read of ptid.
11719 (start_step_over): Update.
11720 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
11721 (get_lwp_thread): Update.
11722 (struct lwp_info): Rename member "head" to "entry".
11723 * regcache.h (inferior_list_entry): Delete.
11724 * server.c (kill_inferior_callback): Update.
11725 (detach_or_kill_inferior_callback): Update.
11726 (print_started_pid): Update.
11727 (print_attached_pid): Update.
11728 (process_serial_event): Simplify read of ptid.
11729 * thread-db.c (thread_db_create_event): Update.
11730 (thread_db_get_tls_address): Update.
11731 * win32-low.c (current_inferior_ptid): Simplify.
11733 2014-02-19 Tom Tromey <tromey@redhat.com>
11735 * target.h (struct target_ops) <supports_btrace>: Add target_ops
11737 (target_supports_btrace): Update.
11739 2014-02-14 Yao Qi <yao@codesourcery.com>
11741 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
11742 (rsp-low-ipa.o): New target.
11744 2014-02-12 Tom Tromey <tromey@redhat.com>
11746 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
11747 convert_ascii_to_int.
11748 * regcache.c (registers_to_string): Likewise.
11749 * remote-utils.c (decode_M_packet): Likewise.
11750 * server.c (process_serial_event): Likewise.
11752 2014-02-12 Tom Tromey <tromey@redhat.com>
11754 * server.c (handle_query, handle_v_run): Use hex2bin, not
11756 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
11758 2014-02-12 Tom Tromey <tromey@redhat.com>
11760 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
11761 convert_int_to_ascii.
11762 * regcache.c (registers_to_string, collect_register_as_string):
11764 * remote-utils.c (look_up_one_symbol, relocate_instruction):
11766 * server.c (process_serial_event): Likewise.
11767 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
11768 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
11770 2014-02-12 Tom Tromey <tromey@redhat.com>
11772 * remote-utils.c (look_up_one_symbol, monitor_output): Use
11773 bin2hex, not hexify.
11774 * tracepoint.c (cmd_qtstatus): Likewise.
11776 2014-02-12 Tom Tromey <tromey@redhat.com>
11778 * remote-utils.c (monitor_output): Pass explicit length to
11781 2014-02-12 Tom Tromey <tromey@redhat.com>
11783 * tracepoint.c: Include rsp-low.h.
11784 * server.c: Include rsp-low.h.
11785 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
11786 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
11788 * remote-utils.c: Include rsp-low.h.
11789 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
11790 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
11791 (convert_int_to_ascii, convert_ascii_to_int): Move to
11793 * regcache.c: Include rsp-low.h.
11794 * ax.c: Include rsp-low.h.
11795 * Makefile.in (SFILES): Add common/rsp-low.c.
11796 (OBS): Add rsp-low.o.
11797 (rsp-low.o): New target.
11799 2014-02-12 Tom Tromey <tromey@redhat.com>
11801 * utils.h (pulongest, plongest, phex_nz): Don't declare.
11802 Include print-utils.h.
11803 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
11804 (plongest, thirty_two, phex_nz): Remove.
11805 * Makefile.in (SFILES): Add common/print-utils.c.
11806 (OBS): Add print-utils.o.
11807 (print-utils-ipa.o): New target.
11808 (print-utils.o): New target.
11809 (IPA_OBJS): Add print-utils-ipa.o.
11811 2014-02-06 Tom Tromey <tromey@redhat.com>
11813 * Makefile.in (SFILES): Fix indentation.
11815 2014-02-05 Doug Evans <dje@google.com>
11817 * linux-low.c (linux_wait_for_event): Improve comment.
11818 (linux_wait_1): Keep current_inferior in sync with event_child.
11820 2014-01-22 Doug Evans <dje@google.com>
11822 * gdbthread.h (gdb_id_to_thread): Delete, unused.
11824 2014-01-22 Doug Evans <dje@google.com>
11826 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
11827 * configure: Regenerate.
11828 * config.in: Regenerate.
11829 * Makefile.in (SFILES): Add debug.c.
11830 (OBS): Add debug.o.
11831 * debug.c: New file.
11832 * debug.h: New file.
11833 * linux-aarch64-low.c (*): Update all debugging printfs to use
11834 debug_printf instead of fprintf.
11835 * linux-arm-low.c (*): Ditto.
11836 * linux-cris-low.c (*): Ditto.
11837 * linux-crisv32-low.c (*): Ditto.
11838 * linux-m32r-low.c (*): Ditto.
11839 * linux-sparc-low.c (*): Ditto.
11840 * linux-x86.c (*): Ditto.
11841 * linux-low.c (*): Ditto.
11842 (linux_wait_1): Add calls to debug_enter, debug_exit.
11843 (linux_wait): Remove redundant debugging printf.
11844 (stop_all_lwps): Add calls to debug_enter, debug_exit.
11845 (linux_resume, unstop_all_lwps): Ditto.
11846 * mem-break.c (*): Update all debugging printfs to use
11847 debug_printf instead of fprintf.
11848 * remote-utils.c (*): Ditto.
11849 * thread-db.c (*): Ditto.
11850 * server.c #include <ctype.h>, "gdb_vecs.h".
11851 (debug_threads): Moved to debug.c.
11852 (*): Update all debugging printfs to use debug_printf instead of
11854 (start_inferior): Replace call to fflush with call to debug_flush.
11855 (monitor_show_help): Mention set debug-format.
11856 (parse_debug_format_options): New function.
11857 (handle_monitor_command): Handle "monitor set debug-format".
11858 (gdbserver_usage): Mention --debug-format.
11859 (main): Parse --debug-format.
11860 * server.h (debug_threads): Declaration moved to debug.h.
11861 #include "debug.h".
11862 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
11863 trace_debug_1 that uses debug_printf.
11864 (tracepoint_look_up_symbols): Update all debugging printfs to use
11865 debug_printf instead of fprintf.
11867 2014-01-20 Baruch Siach <baruch@tkos.co.il>
11869 * linux-xtensa-low.c: Include asm/ptrace.h instead of
11872 2014-01-17 Pedro Alves <palves@redhat.com>
11875 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
11876 defined after including gdb_proc_service.h.
11878 2014-01-16 Doug Evans <dje@google.com>
11880 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
11881 (match_dll): Use it.
11883 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
11885 * target.h (target_ops) <read_btrace>: Change parameters and
11886 return type to allow error reporting.
11887 * server.c (handle_qxfer_btrace): Support delta reads. Pass
11888 trace reading errors on.
11889 * linux-low.c (linux_low_read_btrace): Pass trace reading
11891 (linux_low_disable_btrace): New.
11893 2014-01-15 Doug Evans <dje@google.com>
11895 * inferiors.c (thread_id_to_gdb_id): Delete.
11896 * inferiors.h (thread_id_to_gdb_id): Delete.
11898 2014-01-13 Eli Zaretskii <eliz@gnu.org>
11900 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
11901 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
11904 2014-01-08 Pedro Alves <palves@redhat.com>
11906 * server.c (handle_status): Don't discard previous queued stop
11907 replies or thread's pending status here.
11908 (main) <disconnection>: Do it here instead.
11910 2014-01-08 Pedro Alves <palves@redhat.com>
11912 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
11913 * server.c (visit_actioned_threads, handle_pending_status): New
11915 (handle_v_cont): Factor out parts to ...
11916 (resume): ... this new function. If in all-stop, and a thread
11917 being resumed has a pending status, report it without actually
11919 (myresume): Adjust to use the new 'resume' function.
11920 (clear_pending_status_callback, set_pending_status_callback)
11921 (find_status_pending_thread_callback): New functions.
11922 (handle_status): Handle the case of multiple threads having
11923 interesting statuses to report. Report threads' real last signal
11924 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
11925 with an interesting thread to report the status for, instead of
11926 always reporting the status of the first thread.
11928 2014-01-01 Joel Brobecker <brobecker@adacore.com>
11930 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
11931 * gdbreplay.c (gdbreplay_version): Likewise.
11933 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
11935 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
11936 iov.iov_len with the real length in use.
11938 2013-12-13 Joel Brobecker <brobecker@adacore.com>
11940 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
11941 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
11942 for all targets that use win32-low.c.
11943 * win32-low.c (win32_ensure_ntdll_loaded): New function.
11944 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
11946 2013-12-13 Pedro Alves <palves@redhat.com>
11948 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
11949 if equal to TARGET_WAITKIND_LOADED.
11950 * win32-low.c (cached_status): New static global.
11951 (win32_wait): Add declaration.
11952 (do_initial_child_stuff): Flush all initial pending debug events
11953 up to the initial breakpoint.
11954 (win32_wait): If CACHED_STATUS was set, return that instead
11955 of doing a real wait. Remove the code resuming the execution
11956 of the inferior after receiving a TARGET_WAITKIND_LOADED event
11957 during the initial phase. Also remove the code changing
11958 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
11959 TARGET_WAITKIND_STOPPED.
11961 2013-12-11 Yao Qi <yao@codesourcery.com>
11963 * notif.c (handle_notif_ack): Return 0 if no notification
11966 2013-11-20 Doug Evans <dje@google.com>
11968 * linux-low.c (linux_set_resume_request): Fix comment.
11970 2013-11-20 Doug Evans <dje@google.com>
11972 * linux-low.c (resume_status_pending_p): Tweak comment.
11974 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
11976 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
11977 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
11978 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
11979 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
11980 (srv_amd64_regobj): Add amd64-mpx.o.
11981 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
11982 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
11983 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
11984 * i387-fp.c (num_pl_bnd_register) Added constant.
11985 (num_pl_bnd_cfg_registers) Added constant.
11986 (struct i387_xsave) Added reserved area and MPX fields.
11987 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
11988 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
11990 (tdesc_i386_mpx_linux): Add MPX amd64 target.
11991 (init_registers_amd64_mpx_linux): Declare new function.
11992 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
11993 (x86_64_regmap): Add MPX registers.
11994 (x86_linux_read_description): Add MPX case.
11995 (initialize_low_arch): Initialize MPX targets.
11997 2013-11-18 Tom Tromey <tromey@redhat.com>
11999 * configure: Rebuild.
12000 * configure.ac: Don't check for stdlib.h.
12001 * gdbreplay.c: Unconditionally include stdlib.h.
12003 2013-11-18 Tom Tromey <tromey@redhat.com>
12005 * config.in: Rebuild.
12006 * configure: Rebuild.
12007 * configure.ac: Don't use AC_HEADER_DIRENT.
12009 2013-11-18 Tom Tromey <tromey@redhat.com>
12011 * server.h: Don't check HAVE_STRING_H.
12012 * gdbreplay.c: Don't check HAVE_STRING_H.
12013 * configure: Rebuild.
12015 2013-11-18 Tom Tromey <tromey@redhat.com>
12017 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
12020 2013-11-08 Tom Tromey <tromey@redhat.com>
12022 * configure, config.in: Rebuild.
12023 * configure.ac: Remove unused configury.
12025 2013-11-08 Tom Tromey <tromey@redhat.com>
12027 * acinclude.m4: Include common.m4, codeset.m4.
12028 * configure, config.in: Rebuild.
12029 * configure.ac: Use GDB_AC_COMMON.
12031 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
12033 * linux-s390-low.c (HWCAP_S390_TE): New define.
12034 (s390_arch_setup): Consider the TE field in the HWCAP for
12035 determining 'have_regset_tdb'.
12037 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
12040 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
12043 2013-10-02 Pedro Alves <palves@redhat.com>
12045 * server.c (process_serial_event): Don't output "GDBserver
12046 exiting" if GDB is connected through stdio.
12047 * target.c (mywait): Likewise, be silent if GDB is connected
12050 2013-10-01 Joel Brobecker <brobecker@adacore.com>
12052 * lynx-low.c (lynx_add_threads_after_attach): New function.
12053 (lynx_attach): Remove call to add_thread. Add call to
12054 lynx_add_threads_after_attach instead.
12056 2013-09-28 Mike Frysinger <vapier@gentoo.org>
12058 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
12059 * config.in, configure: Regenerated.
12061 2013-09-18 Yao Qi <yao@codesourcery.com>
12064 * server.c (start_inferior): Clear 'resume_info'.
12066 2013-09-16 Jiong Wang <jiwang@tilera.com>
12068 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
12071 2013-09-16 Jiong Wang <jiwang@tilera.com>
12073 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
12074 linux-tile-low.o to srv_tgtobj.
12076 2013-09-16 Will Newton <will.newton@linaro.org>
12078 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
12081 2013-09-06 Pedro Alves <palves@redhat.com>
12083 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
12084 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
12085 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
12086 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
12087 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
12088 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
12090 2013-09-06 Pedro Alves <palves@redhat.com>
12092 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
12093 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
12095 2013-09-06 Pedro Alves <palves@redhat.com>
12097 * linux-amd64-ipa.c: Include tracepoint.h.
12098 * linux-i386-ipa.c: Include tracepoint.h.
12100 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
12102 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
12103 (ps_get_thread_area): New function.
12105 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
12107 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
12108 (initialize_low_arch): Call init_registers_crisv32 rather than
12109 init_register_crisv32.
12111 2013-09-05 Pedro Alves <palves@redhat.com>
12113 * server.h (handle_vFile, hostio_last_error_from_errno): Move
12115 * hostio.h: ... this new file.
12116 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
12117 win32-low.c: Include hostio.h.
12119 2013-09-05 Pedro Alves <palves@redhat.com>
12121 * server.h (gdb_client_data, handler_func, callback_handler_func)
12122 (delete_file_handler, add_file_handler, append_callback_event)
12123 (delete_callback_event, start_event_loop, initialize_event_loop):
12124 Move to event-loop.h and include it.
12125 * event-loop.h: New file.
12127 2013-09-05 Pedro Alves <palves@redhat.com>
12129 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
12130 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
12131 (loaded_dll, unloaded_dll): Move to ...
12132 * dll.h: ... this new file.
12133 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
12135 2013-09-05 Pedro Alves <palves@redhat.com>
12137 * server.h (current_process, get_thread_process, all_processes)
12138 (add_inferior_to_list, for_each_inferior, current_inferior)
12139 (remove_inferior, add_process, remove_process, find_process_pid)
12140 (have_started_inferiors_p, have_attached_inferiors_p)
12141 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
12142 (clear_inferiors, find_inferior, find_inferior_id)
12143 (inferior_target_data, set_inferior_target_data)
12144 (inferior_regcache_data, set_inferior_regcache_data): Move to
12145 inferiors.h, and include it.
12146 * inferiors.h: New file.
12148 2013-09-05 Pedro Alves <palves@redhat.com>
12150 * server.h (struct emit_ops, current_insn_ptr, emit_error):
12154 2013-09-05 Pedro Alves <palves@redhat.com>
12156 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
12158 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
12159 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
12160 (handle_tracepoint_general_set, handle_tracepoint_query)
12161 (tracepoint_finished_step, tracepoint_was_hit)
12162 (release_while_stepping_state_list, current_traceframe)
12163 (in_readonly_region, traceframe_read_mem)
12164 (fetch_traceframe_registers, traceframe_read_sdata)
12165 (traceframe_read_info, struct fast_tpoint_collect_status)
12166 (fast_tracepoint_collecting, force_unlock_trace_buffer)
12167 (handle_tracepoit_bkpts, initialize_low_tracepoint)
12168 (supply_fast_tracepoint_registers)
12169 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
12170 (ipa_tdesc, claim_trampoline_space)
12171 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
12172 (agent_mem_read, agent_get_trace_state_variable_value)
12173 (agent_set_trace_state_variable_value, agent_tsv_read)
12174 (agent_mem_read_string, get_raw_reg_func_addr)
12175 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
12176 * tracepoint.h: ... this new file.
12178 2013-09-05 Pedro Alves <palves@redhat.com>
12180 * server.h (perror_with_name, error, fatal, warning, paddress)
12181 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
12183 * utils.h: New file.
12185 2013-09-05 Pedro Alves <palves@redhat.com>
12187 * server.h (remote_debug, noack_mode, transport_is_reliable)
12188 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
12189 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
12190 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
12191 (write_enn, initialize_async_io, enable_async_io)
12192 (disable_async_io, check_remote_input_interrupt_request)
12193 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
12194 (dead_thread_notify, prepare_resume_reply)
12195 (decode_address_to_semicolon, decode_address, decode_m_packet)
12196 (decode_M_packet, decode_X_packet, decode_xfer_write)
12197 (decode_search_memory_packet, unhexify, hexify)
12198 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
12199 (look_up_one_symbol, relocate_instruction)
12200 (monitor_output): Move to remote-utils.h, and include it.
12201 * remote-utils.h: New file.
12203 2013-09-05 Pedro Alves <palves@redhat.com>
12205 * server.h (_): Delete.
12207 2013-09-02 Pedro Alves <palves@redhat.com>
12209 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
12210 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
12212 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
12214 2013-09-02 Pierre Muller <muller@sourceware.org>
12216 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
12217 or WriteProcessMemory complete successfully and handle
12218 ERROR_PARTIAL_COPY error.
12220 2013-09-02 Pedro Alves <palves@redhat.com>
12222 * server.c (gdb_read_memory): Return -1 on traceframe memory read
12223 error instead of EIO.
12225 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
12228 * linux-low.c: Include filestuff.h.
12229 (linux_create_inferior) <pid == 0>: Call close_most_fds.
12230 * lynx-low.c: Include filestuff.h.
12231 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
12232 * server.c: Include filestuff.h.
12233 (main): Call notice_open_fds.
12234 * spu-low.c: Include filestuff.h.
12235 (spu_create_inferior) <pid == 0>: Call close_most_fds.
12237 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
12239 * Makefile.in: Explain why ../target and ../nat are not
12240 listed as include file search paths.
12241 (linux-waitpid.o): New object file rule.
12242 * configure.srv (srv_native_linux_obj): New variable.
12243 Replace all occurrences of linux native object files with
12244 $srv_native_linux_obj.
12245 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
12246 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
12247 (linux_enable_event_reporting): Remove declaration.
12248 (my_waitpid): Moved to common/linux-waitpid.c.
12249 (linux_wait_for_event): Pass ptid when calling
12250 linux_enable_event_reporting.
12251 (linux_supports_tracefork_flag): Remove.
12252 (linux_enable_event_reporting): Likewise.
12253 (linux_tracefork_grandchild): Remove.
12254 (STACK_SIZE): Moved to common/linux-ptrace.c.
12255 (linux_tracefork_child): Remove.
12256 (linux_test_for_tracefork): Remove.
12257 (linux_look_up_symbols): Call linux_supports_traceclone.
12258 (initialize_low): Remove call to linux_test_for_tracefork.
12259 * linux-low.h (PTRACE_TYPE_ARG3): Move to
12260 common/linux-ptrace.h.
12261 (PTRACE_TYPE_ARG4): Likewise.
12262 Include linux-ptrace.h.
12264 2013-08-21 Pedro Alves <palves@redhat.com>
12266 * config.in: Renegerate.
12268 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
12270 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
12271 (SFILES): Remove $(srcdir)/common/target-common.c and
12272 add $(srcdir)/target/waitstatus.c.
12273 (OBS): Remove target-common.o and add waitstatus.o.
12274 (server_h): Remove $(srcdir)/../common/target-common.h and
12275 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
12276 and $(srcdir)/../target/waitstatus.h.
12277 (target-common.o): Remove.
12278 (waitstatus.o): New target object file.
12279 * target.h: Do not include target-common.h and
12280 include target/resume.h, target/wait.h and
12281 target/waitstatus.h.
12283 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
12285 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
12286 to PTRACE_TYPE_ARG3.
12287 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
12288 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
12290 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
12291 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
12293 2013-07-27 Jie Zhang <jie@codesourcery.com>
12294 Daniel Jacobowitz <dan@codesourcery.com>
12295 Yao Qi <yao@codesourcery.com>
12297 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
12298 (mips-linux-watch.o): New rule.
12299 (mips_linux_watch_h): New variable.
12300 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
12302 * linux-mips-low.c: Include mips-linux-watch.h.
12303 (struct arch_process_info, struct arch_lwp_info): New.
12304 (update_watch_registers_callback): New function.
12305 (mips_linux_new_process, mips_linux_new_thread) New functions.
12306 (mips_linux_prepare_to_resume, mips_insert_point): New
12308 (mips_remove_point, mips_stopped_by_watchpoint): New
12310 (rsp_bp_type_to_target_hw_bp_type): New function.
12311 (mips_stopped_data_address): New function.
12312 (the_low_target): Add watchpoint support functions.
12314 2013-07-27 Yao Qi <yao@codesourcery.com>
12316 * i386-low.c: Include break-common.h.
12317 (enum target_hw_bp_type): Remove.
12319 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
12321 * Makefile.in (SFILES): /common/target-common.c.
12322 (OBS): Add target-common.o.
12323 (server_h): Add $(srcdir)/../common/target-common.h.
12324 (target-common.o): New target.
12325 * server.c (queue_stop_reply_callback): Free
12326 status string after use.
12327 * target.c (target_waitstatus_to_string): Remove.
12328 * target.h: Include target-common.h.
12329 (resume_kind): Likewise.
12330 (target_waitkind): Likewise.
12331 (target_waitstatus): Likewise.
12332 (TARGET_WNOHANG): Likewise.
12334 2013-07-04 Yao Qi <yao@codesourcery.com>
12336 * Makefile.in (host_alias): Use @host_noncanonical@.
12337 (target_alias): Use @target_noncanonical@.
12338 * configure.ac: Use ACX_NONCANONICAL_TARGET and
12339 ACX_NONCANONICAL_HOST.
12340 * configure: Regenerated.
12343 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
12345 * configure.ac (version_host, version_target): Set and AC_SUBST them.
12346 * configure: Rebuild.
12347 * Makefile.in (version_host, version_target): Get from configure.
12348 (version.c): Use $(version_host) and $(version_target).
12350 2013-07-03 Pedro Alves <palves@redhat.com>
12352 * Makefile.in (config.status): Depend on development.sh.
12353 * acinclude.m4: Include libmcheck.m4.
12354 * configure: Regenerate.
12356 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
12358 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
12359 attribute inside the parentheses.
12360 (winapi_DebugSetProcessKillOnExit): Ditto.
12361 (winapi_DebugBreakProcess): Ditto.
12362 (winapi_GenerateConsoleCtrlEvent): Ditto.
12364 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
12366 * notif.h (notif_event): Add a dummy member to avoid compiler
12369 2013-07-01 Pedro Alves <palves@redhat.com>
12371 * hostio.c (HOSTIO_PATH_MAX): Define.
12372 (require_filename, handle_open, handle_unlink, handle_readlink):
12375 2013-07-01 Pedro Alves <palves@redhat.com>
12377 * server.h: Include "pathmax.h".
12378 * linux-low.c: Don't include sys/param.h.
12379 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
12381 * win32-low.c: Don't include sys/param.h.
12382 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
12384 2013-07-01 Pedro Alves <palves@redhat.com>
12386 * event-loop.c: Don't check HAVE_UNISTD_H before including
12388 * gdbreplay.c: Likewise.
12389 * remote-utils.c: Likewise.
12390 * server.c: Likewise.
12391 * configure.ac: Don't check for unistd.h.
12392 * configure: Regenerate.
12394 2013-06-28 Tom Tromey <tromey@redhat.com>
12396 * Makefile.in (version.c): Use version.in, not
12399 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
12401 * configure.ac (version_host, version_target): Set and AC_SUBST them.
12402 * configure: Rebuild.
12403 * Makefile.in (version_host, version_target): Get from configure.
12404 (version.c): Use $(version_host) and $(version_target).
12406 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
12408 Fix trace-status to output user name without trailing colon.
12409 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
12411 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
12413 Fix trace-status to output proper start-time and stop-time.
12414 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
12415 output start time and stop time in hex as gdb expects.
12417 2013-06-26 Pedro Alves <pedro@codesourcery.com>
12419 * tracepoint.c (build_traceframe_info_xml): Output trace state
12420 variables present in the trace buffer.
12422 2013-06-24 Tom Tromey <tromey@redhat.com>
12424 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
12426 (version.o): Remove.
12427 * gdbreplay.c: Include version.h.
12428 (version, host_name): Don't declare.
12429 * server.h: Include version.h.
12430 (version, host_name): Don't declare.
12432 2013-06-12 Pedro Alves <palves@redhat.com>
12434 * linux-x86-low.c (linux_is_elf64): Delete global.
12435 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
12436 with local linux_pid_exe_is_elf_64_file use.
12438 2013-06-11 Pedro Alves <palves@redhat.com>
12440 * linux-low.c (regset_disabled, disable_regset): New functions.
12441 (regsets_fetch_inferior_registers)
12442 (regsets_store_inferior_registers): Use them.
12443 (initialize_regsets_info); Don't allocate the disabled_regsets
12445 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
12448 2013-06-11 Pedro Alves <palves@redhat.com>
12450 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
12453 2013-06-11 Pedro Alves <palves@redhat.com>
12455 * linux-x86-low.c (initialize_low_arch): Call
12456 init_registers_x32_avx_linux.
12458 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
12460 Fix compatibility with Android Bionic.
12461 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
12464 2013-06-07 Pedro Alves <palves@redhat.com>
12467 * Makefile.in (OBS): Add tdesc.o.
12468 (IPA_OBJS): Add tdesc-ipa.o.
12469 (tdesc-ipa.o): New rule.
12470 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
12472 * linux-low.c (new_inferior): Delete.
12473 (disabled_regsets, num_regsets): Delete.
12474 (linux_add_process): Adjust to set the new per-process
12476 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
12477 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
12478 was a stop. When calling arch_setup, switch the current inferior
12479 to the thread that got an event.
12480 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
12481 (regsets_fetch_inferior_registers)
12482 (regsets_store_inferior_registers): New regsets_info parameter.
12484 (linux_register_in_regsets): New regs_info parameter. Adjust to
12486 (register_addr, fetch_register, store_register): New usrregs_info
12487 parameter. Adjust to use it.
12488 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
12489 parameter regs_info. Adjust to use it.
12490 (linux_fetch_registers): Get the current inferior's regs_info, and
12492 (linux_store_registers): Ditto.
12493 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
12494 (initialize_low): Don't initialize the target_regsets here. Call
12495 initialize_low_arch.
12496 * linux-low.h (target_regsets): Delete declaration.
12497 (struct regsets_info): New.
12498 (struct usrregs_info): New.
12499 (struct regs_info): New.
12500 (struct process_info_private) <new_inferior>: New field.
12501 (struct linux_target_ops): Delete the num_regs, regmap, and
12502 regset_bitmap fields. New field regs_info.
12503 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
12504 * i387-fp.c (num_xmm_registers): Delete.
12505 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
12506 calls to new interface.
12507 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
12508 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
12509 Infer the number of xmm registers from the regcache's target
12511 * i387-fp.h (num_xmm_registers): Delete.
12512 * inferiors.c (add_thread): Don't install the thread's regcache
12514 * proc-service.c (gregset_info): Fetch the current inferior's
12515 regs_info. Adjust to use it.
12516 * regcache.c: Include tdesc.h.
12517 (register_bytes, reg_defs, num_registers)
12518 (gdbserver_expedite_regs): Delete.
12519 (get_thread_regcache): If the thread doesn't have a regcache yet,
12520 create one, instead of aborting gdbserver.
12521 (regcache_invalidate_one): Rename to ...
12522 (regcache_invalidate_thread): ... this.
12523 (regcache_invalidate_one): New.
12524 (regcache_invalidate): Only invalidate registers of the current
12526 (init_register_cache): Add target_desc parameter, and use it.
12527 (new_register_cache): Ditto. Assert the target description has a
12528 non zero registers_size.
12529 (regcache_cpy): Add assertions. Adjust.
12530 (realloc_register_cache, set_register_cache): Delete.
12531 (registers_to_string, registers_from_string): Adjust.
12532 (find_register_by_name, find_regno, find_register_by_number)
12533 (register_cache_size): Add target_desc parameter, and use it.
12534 (free_register_cache_thread, free_register_cache_thread_one)
12535 (regcache_release, register_cache_size): New.
12536 (register_size): Add target_desc parameter, and use it.
12537 (register_data, supply_register, supply_register_zeroed)
12538 (supply_regblock, supply_register_by_name, collect_register)
12539 (collect_register_as_string, collect_register_by_name): Adjust.
12540 * regcache.h (struct target_desc): Forward declare.
12541 (struct regcache) <tdesc>: New field.
12542 (init_register_cache, new_register_cache): Add target_desc
12544 (regcache_invalidate_thread): Declare.
12545 (regcache_invalidate_one): Delete declaration.
12546 (regcache_release): Declare.
12547 (find_register_by_number, register_cache_size, register_size)
12548 (find_regno): Add target_desc parameter.
12549 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
12551 * remote-utils.c: Include tdesc.h.
12552 (outreg, prepare_resume_reply): Adjust.
12553 * server.c: Include tdesc.h.
12554 (gdbserver_xmltarget): Delete declaration.
12555 (get_features_xml, process_serial_event): Adjust.
12556 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
12558 (struct process_info) <tdesc>: New field.
12559 (ipa_tdesc): Declare.
12560 * tdesc.c: New file.
12561 * tdesc.h: New file.
12562 * tracepoint.c: Include tdesc.h.
12563 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
12564 (get_context_regcache): Adjust to pass ipa_tdesc down.
12565 (do_action_at_tracepoint): Adjust to get the register cache size
12566 from the context regcache's description.
12567 (traceframe_walk_blocks): Adjust to get the register cache size
12568 from the current trace frame's description.
12569 (traceframe_get_pc): Adjust to get current trace frame's
12570 description and pass it down.
12571 (gdb_collect): Adjust to get the register cache size from the
12573 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
12574 (gdbserver_xmltarget): Delete.
12575 (initialize_low_tracepoint): Set the ipa's target description.
12576 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
12577 (initialize_low_tracepoint): Set the ipa's target description.
12578 * linux-x86-low.c: Include tdesc.h.
12579 [__x86_64__] (is_64bit_tdesc): New.
12580 (ps_get_thread_area, x86_get_thread_area): Use it.
12581 (i386_cannot_store_register): Rename to ...
12582 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
12583 (i386_cannot_fetch_register): Rename to ...
12584 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
12585 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
12587 (target_regsets): Rename to ...
12588 (x86_regsets): ... this.
12589 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
12591 (x86_siginfo_fixup): Use is_64bit_tdesc.
12592 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
12593 (tdesc_x32_avx_linux, tdesc_x32_linux)
12594 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
12596 (x86_linux_update_xmltarget): Delete.
12597 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
12598 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
12599 (AMD64_LINUX_USER64_CS): New.
12600 (x86_linux_read_description): New, based on
12601 x86_linux_update_xmltarget.
12602 (same_process_callback): New.
12603 (x86_arch_setup_process_callback): New.
12604 (x86_linux_update_xmltarget): New.
12605 (x86_regsets_info): New.
12606 (amd64_linux_regs_info): New.
12607 (i386_linux_usrregs_info): New.
12608 (i386_linux_regs_info): New.
12609 (x86_linux_regs_info): New.
12610 (x86_arch_setup): Reimplement.
12611 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
12612 (x86_emit_ops): Ditto.
12613 (the_low_target): Adjust. Install x86_linux_regs_info,
12614 x86_cannot_fetch_register, and x86_cannot_store_register.
12615 (initialize_low_arch): New.
12616 * linux-ia64-low.c (tdesc_ia64): Declare.
12617 (ia64_fetch_register): Adjust.
12618 (ia64_usrregs_info, regs_info): New globals.
12619 (ia64_regs_info): New function.
12620 (the_low_target): Adjust.
12621 (initialize_low_arch): New function.
12622 * linux-sparc-low.c (tdesc_sparc64): Declare.
12623 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
12625 (sparc_arch_setup): New function.
12626 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
12627 (the_low_target): Adjust.
12628 (initialize_low_arch): New function.
12629 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
12630 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
12631 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
12632 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
12633 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
12634 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
12635 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
12636 (tdesc_powerpc_isa205_vsx64l): Declare.
12637 (ppc_cannot_store_register, ppc_collect_ptrace_register)
12638 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
12639 (ppc_set_pc, ppc_get_hwcap): Adjust.
12640 (ppc_usrregs_info): Forward declare.
12641 (!__powerpc64__) ppc_regmap_adjusted: New global.
12642 (ppc_arch_setup): Adjust to the current process'es target
12644 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
12645 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
12646 (ppc_store_evrregset): Adjust.
12647 (target_regsets): Rename to ...
12648 (ppc_regsets): ... this, and make static.
12649 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
12650 (ppc_regs_info): New function.
12651 (the_low_target): Adjust.
12652 (initialize_low_arch): New function.
12653 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
12654 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
12655 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
12656 (tdesc_s390x_linux64v2): Declare.
12657 (s390_collect_ptrace_register, s390_supply_ptrace_register)
12658 (s390_fill_gregset, s390_store_last_break): Adjust.
12659 (target_regsets): Rename to ...
12660 (s390_regsets): ... this, and make static.
12661 (s390_get_pc, s390_set_pc): Adjust.
12662 (s390_get_hwcap): New target_desc parameter, and use it.
12663 [__s390x__] (have_hwcap_s390_high_gprs): New global.
12664 (s390_arch_setup): Adjust to set the current process'es target
12665 description. Don't adjust the regmap.
12666 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
12667 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
12668 (regs_info_3264): New globals.
12669 (s390_regs_info): New function.
12670 (the_low_target): Adjust.
12671 (initialize_low_arch): New function.
12672 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
12673 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
12674 [__mips64] (init_registers_mips_linux)
12675 (init_registers_mips_dsp_linux): Delete defines.
12676 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
12677 (have_dsp): New global.
12678 (mips_read_description): New, based on mips_arch_setup.
12679 (mips_arch_setup): Reimplement.
12680 (get_usrregs_info): New function.
12681 (mips_cannot_fetch_register, mips_cannot_store_register)
12682 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
12683 (mips_fill_fpregset, mips_store_fpregset): Adjust.
12684 (target_regsets): Rename to ...
12685 (mips_regsets): ... this, and make static.
12686 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
12687 (dsp_regs_info, regs_info): New globals.
12688 (mips_regs_info): New function.
12689 (the_low_target): Adjust.
12690 (initialize_low_arch): New function.
12691 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
12692 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
12694 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
12695 (arm_read_description): New, with bits factored from
12697 (arm_arch_setup): Reimplement.
12698 (target_regsets): Rename to ...
12699 (arm_regsets): ... this, and make static.
12700 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
12701 (arm_regs_info): New function.
12702 (the_low_target): Adjust.
12703 (initialize_low_arch): New function.
12704 * linux-m68k-low.c (tdesc_m68k): Declare.
12705 (target_regsets): Rename to ...
12706 (m68k_regsets): ... this, and make static.
12707 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
12708 (m68k_regs_info): New function.
12709 (m68k_arch_setup): New function.
12710 (the_low_target): Adjust.
12711 (initialize_low_arch): New function.
12712 * linux-sh-low.c (tdesc_sharch): Declare.
12713 (target_regsets): Rename to ...
12714 (sh_regsets): ... this, and make static.
12715 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
12716 (sh_regs_info, sh_arch_setup): New functions.
12717 (the_low_target): Adjust.
12718 (initialize_low_arch): New function.
12719 * linux-bfin-low.c (tdesc_bfin): Declare.
12720 (bfin_arch_setup): New function.
12721 (bfin_usrregs_info, regs_info): New globals.
12722 (bfin_regs_info): New function.
12723 (the_low_target): Adjust.
12724 (initialize_low_arch): New function.
12725 * linux-cris-low.c (tdesc_cris): Declare.
12726 (cris_arch_setup): New function.
12727 (cris_usrregs_info, regs_info): New globals.
12728 (cris_regs_info): New function.
12729 (the_low_target): Adjust.
12730 (initialize_low_arch): New function.
12731 * linux-cris-low.c (tdesc_crisv32): Declare.
12732 (cris_arch_setup): New function.
12733 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
12734 (cris_regs_info): New function.
12735 (the_low_target): Adjust.
12736 (initialize_low_arch): New function.
12737 * linux-m32r-low.c (tdesc_m32r): Declare.
12738 (m32r_arch_setup): New function.
12739 (m32r_usrregs_info, regs_info): New globals.
12740 (m32r_regs_info): Adjust.
12741 (initialize_low_arch): New function.
12742 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
12743 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
12744 (tic6x_usrregs_info): Forward declare.
12745 (tic6x_read_description): New function, based on ...
12746 (tic6x_arch_setup): ... this. Reimplement.
12747 (target_regsets): Rename to ...
12748 (tic6x_regsets): ... this, and make static.
12749 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
12750 (tic6x_regs_info): New function.
12751 (the_low_target): Adjust.
12752 (initialize_low_arch): New function.
12753 * linux-xtensa-low.c (tdesc_xtensa): Declare.
12754 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
12755 (target_regsets): Rename to ...
12756 (xtensa_regsets): ... this, and make static.
12757 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
12759 (xtensa_arch_setup, xtensa_regs_info): New functions.
12760 (the_low_target): Adjust.
12761 (initialize_low_arch): New function.
12762 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
12763 (nios2_arch_setup): Set the current process'es tdesc.
12764 (target_regsets): Rename to ...
12765 (nios2_regsets): ... this.
12766 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
12767 (nios2_regs_info): New function.
12768 (the_low_target): Adjust.
12769 (initialize_low_arch): New function.
12770 * linux-aarch64-low.c (tdesc_aarch64): Declare.
12771 (aarch64_arch_setup): Set the current process'es tdesc.
12772 (target_regsets): Rename to ...
12773 (aarch64_regsets): ... this.
12774 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
12775 (aarch64_regs_info): New function.
12776 (the_low_target): Adjust.
12777 (initialize_low_arch): New function.
12778 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
12780 (target_regsets): Rename to ...
12781 (tile_regsets): ... this.
12782 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
12783 (tile_regs_info): New function.
12784 (tile_arch_setup): Set the current process'es tdesc.
12785 (the_low_target): Adjust.
12786 (initialize_low_arch): New function.
12787 * spu-low.c (tdesc_spu): Declare.
12788 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
12789 * win32-arm-low.c (tdesc_arm): Declare.
12790 (arm_arch_setup): New function.
12791 (the_low_target): Install arm_arch_setup instead of
12792 init_registers_arm.
12793 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
12794 (init_windows_x86): Rename to ...
12795 (i386_arch_setup): ... this. Set `win32_tdesc'.
12796 (the_low_target): Adjust.
12797 * win32-low.c (win32_tdesc): New global.
12798 (child_add_thread): Don't create the thread cache here.
12799 (do_initial_child_stuff): Set the new process'es tdesc.
12800 * win32-low.h (struct target_desc): Forward declare.
12801 (win32_tdesc): Declare.
12802 * lynx-i386-low.c (tdesc_i386): Declare global.
12803 (lynx_i386_arch_setup): Set `lynx_tdesc'.
12804 * lynx-low.c (lynx_tdesc): New global.
12805 (lynx_add_process): Set the new process'es tdesc.
12806 * lynx-low.h (struct target_desc): Forward declare.
12807 (lynx_tdesc): Declare global.
12808 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
12809 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
12810 * nto-low.c (nto_tdesc): New global.
12811 (do_attach): Set the new process'es tdesc.
12812 * nto-low.h (struct target_desc): Forward declare.
12813 (nto_tdesc): Declare.
12814 * nto-x86-low.c (tdesc_i386): Declare.
12815 (nto_x86_arch_setup): Set `nto_tdesc'.
12817 2013-06-04 Gary Benson <gbenson@redhat.com>
12819 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
12820 to qSupported response when appropriate.
12821 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
12822 with nonzero-length annex.
12823 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
12824 arguments supplied in annex.
12826 2013-05-31 Doug Evans <dje@google.com>
12829 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
12830 64 bits in 64-cross-32 environment.
12832 2013-05-28 Pedro Alves <palves@redhat.com>
12834 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
12835 (aarch64-without-fpu.c): Delete rule.
12836 * configure.srv (aarch64*-*-linux*): Remove references to
12837 aarch64-without-fpu.o and aarch64-without-fpu.xml.
12838 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
12841 2013-05-24 Pedro Alves <palves@redhat.com>
12843 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
12844 instead of strchr/decode_address. Error if the range isn't split
12845 with a ','. Don't assume there's be a ':' in the action.
12847 2013-05-23 Yao Qi <yao@codesourcery.com>
12848 Pedro Alves <palves@redhat.com>
12850 * linux-low.c (lwp_in_step_range): New function.
12851 (linux_wait_1): If the thread was range stepping and stopped
12852 outside the stepping range, report the stop to GDB. Otherwise,
12853 continue stepping. Add range stepping debug output.
12854 (linux_set_resume_request): Copy the step range from the resume
12855 request to the lwp.
12856 (linux_supports_range_stepping): New.
12857 (linux_target_ops) <supports_range_stepping>: Set to
12858 linux_supports_range_stepping.
12859 * linux-low.h (struct linux_target_ops)
12860 <supports_range_stepping>: New field.
12861 (struct lwp_info) <step_range_start, step_range_end>: New fields.
12862 * linux-x86-low.c (x86_supports_range_stepping): New.
12863 (the_low_target) <supports_range_stepping>: Set to
12864 x86_supports_range_stepping.
12865 * server.c (handle_v_cont): Handle 'r' action.
12866 (handle_v_requests): Append ";r" if the target supports range
12868 * target.h (struct thread_resume) <step_range_start,
12869 step_range_end>: New fields.
12870 (struct target_ops) <supports_range_stepping>:
12872 (target_supports_range_stepping): New macro.
12874 2013-05-17 Joel Brobecker <brobecker@adacore.com>
12876 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
12877 confusion in comment.
12879 2013-05-17 Joel Brobecker <brobecker@adacore.com>
12881 * lynx-low.c (struct process_info_private): New type.
12882 (lynx_add_process): New function.
12883 (lynx_create_inferior, lynx_attach): Replace calls to
12884 add_process by calls to lynx_add_process.
12885 (lynx_resume): If PTID is null, then try using
12886 current_process()->private->last_wait_event_ptid.
12888 (lynx_clear_inferiors): Delete. The contents of that function
12889 has been inlined in lynx_mourn;
12890 (lynx_wait_1): Save the ptid in the process's private data.
12891 (lynx_mourn): Free the process' private data. Replace call
12892 to lynx_clear_inferiors by call to clear_inferiors.
12894 2013-05-17 Yao Qi <yao@codesourcery.com>
12896 * i386-low.c (i386_length_and_rw_bits): Move the comment to
12899 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
12901 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
12902 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
12903 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
12904 PT_TEXT_END_ADDR guards. Update comments.
12905 (linux_target_op) <read_offsets>: Conditionally define to
12906 linux_read_offsets if the target is UCLIBC and if it defines
12907 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
12909 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
12910 Andrew Jenner <andrew@codesourcery.com>
12912 * Makefile.in (SFILES): Add linux-nios2-low.c.
12913 (clean): Add action to delete nios2-linux.c.
12914 (nios2-linux.c): New rule.
12915 * configure.srv: Add nios2*-*-linux*.
12916 * linux-nios2-low.c: New.
12918 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
12920 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
12922 2013-04-25 Hui Zhu <hui@codesourcery.com>
12925 * ax.c (ax_printf): Add fflush.
12927 2013-04-22 Tom Tromey <tromey@redhat.com>
12929 * Makefile.in (SFILES): Add filestuff.c.
12930 (OBS): Add filestuff.o.
12931 (filestuff.o): New target.
12932 * config.in, configure: Rebuild.
12933 * configure.ac: Check for fdwalk, pipe2.
12935 2013-04-17 Pedro Alves <palves@redhat.com>
12937 * configure.ac (USE_THREAD_DB): Delete variable.
12938 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
12939 Don't AC_SUBST USE_THREAD_DB.
12940 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
12941 * config.in, configure: Regenerate.
12943 2013-04-16 Pedro Alves <palves@redhat.com>
12945 * linux-low.h (struct lwp_info) <thread_known>: Move under
12946 the USE_THREAD_DB #ifdef.
12948 2013-04-16 Pedro Alves <palves@redhat.com>
12950 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
12951 (linux-low.o): Delete rule.
12952 * linux-low.h: Always include "gdb_thread_db.h" instead of
12953 conditionally including thread_db.h.
12954 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
12957 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12959 * Makefile.in (install-only): Fix make install regression.
12961 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
12963 Convert man pages to texinfo, new gdbinit.5 texinfo page.
12964 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
12966 * gdbserver.1: Remove.
12968 2013-03-22 Pedro Alves <palves@redhat.com>
12970 * linux-low.c (handle_extended_wait): Don't call
12971 linux_enable_event_reporting.
12973 2013-03-15 Tony Theodore <tonyt@logyst.com>
12976 * Makefile.in (SHELL): Use @SHELL@.
12978 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
12980 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
12983 2013-03-13 Joel Brobecker <brobecker@adacore.com>
12985 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
12986 Remove extraneous NULL element.
12988 2013-03-13 Yao Qi <yao@codesourcery.com>
12990 * tracepoint.c (traceframe_read_tsv): Look for the last matched
12991 'V' block in trace frame.
12993 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12995 * target.h (struct target_ops): Add btrace ops.
12996 (target_supports_btrace): New macro.
12997 (target_enable_btrace): New macro.
12998 (target_disable_btrace): New macro.
12999 (target_read_btrace): New macro.
13000 * gdbthread.h (struct thread_info): Add btrace field.
13001 * server.c: Include btrace-common.h.
13002 (handle_btrace_general_set): New function.
13003 (handle_btrace_enable): New function.
13004 (handle_btrace_disable): New function.
13005 (handle_general_set): Call handle_btrace_general_set.
13006 (handle_qxfer_btrace): New function.
13007 (struct qxfer qxfer_packets[]): Add btrace entry.
13008 * inferiors.c (remove_thread): Disable btrace.
13009 * linux-low: Include linux-btrace.h.
13010 (linux_low_enable_btrace): New function.
13011 (linux_low_read_btrace): New function.
13012 (linux_target_ops): Add btrace ops.
13013 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
13014 Add srv_linux_btrace=yes.
13015 (x86_64-*-linux*): Add linux-btrace.o.
13016 Add srv_linux_btrace=yes.
13017 * configure.ac: Define HAVE_LINUX_BTRACE.
13018 * config.in: Regenerated.
13019 * configure: Regenerated.
13021 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
13023 * server.c (handle_qxfer): Preserve error message if -3 is
13025 (qxfer): Document the -3 return value.
13027 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
13029 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
13030 (linux_btrace_h): New variable.
13031 (linux-btrace.o): New rule.
13033 2013-03-08 Stan Shebs <stan@codesourcery.com>
13034 Hafiz Abid Qadeer <abidh@codesourcery.com>
13036 * tracepoint.c (trace_buffer_size): New global.
13037 (DEFAULT_TRACE_BUFFER_SIZE): New define.
13038 (init_trace_buffer): Change to one-argument function. Allocate
13039 trace buffer memory.
13040 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
13041 handle QTBuffer:size packet.
13042 (cmd_bigqtbuffer_size): New function.
13043 (initialize_tracepoint): Call init_trace_buffer with
13044 DEFAULT_TRACE_BUFFER_SIZE.
13045 * server.c (handle_query): Add QTBuffer:size in the
13048 2013-03-07 Yao Qi <yao@codesourcery.com>
13050 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
13051 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
13053 (cmd_qtsp): Adjust condition. Do post increment.
13054 Set cur_action and cur_step_action back to 0.
13056 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
13059 * linux-low.c (linux_write_memory): Return early success if LEN is
13062 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
13064 * configure.srv: Add x86_64-*-cygwin* as target.
13066 2013-02-28 Tom Tromey <tromey@redhat.com>
13068 * configure.ac: Invoke AC_SYS_LARGEFILE.
13069 * configure, config.in: Rebuild.
13071 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
13073 * win32-low.c: Throughout, fix format strings and casts of
13074 printf-like functions to avoid type related warnings on all
13076 (get_child_debug_event): Print dwDebugEventCode as hex since
13077 that's how it's usually documented.
13079 2013-02-28 Yao Qi <yao@codesourcery.com>
13081 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
13084 2013-02-27 Jiong Wang <jiwang@tilera.com>
13086 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
13087 (reg-tilegx32.c): New rule.
13088 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
13089 * linux-tile-low.c (tile_arch_setup): New function. Invoke
13090 different register info initializer according to elf class.
13091 (init_registers_tilgx32): New function. The tilegx32 register info
13093 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
13094 (tile_store_gregset): Likewise.
13096 2013-02-27 Yao Qi <yao@codesourcery.com>
13098 * server.c (process_point_options): Print debug message when
13099 debug_threads is true.
13101 2013-02-26 Yao Qi <yao@codesourcery.com>
13103 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
13105 2013-02-19 Pedro Alves <palves@redhat.com>
13106 Kai Tietz <ktietz@redhat.com>
13110 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
13111 instead of strtoul to extract address from packet.
13112 (process_serial_event) <'z'>: Likewise.
13114 2013-02-18 Yao Qi <yao@codesourcery.com>
13116 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
13118 2013-02-14 Pedro Alves <palves@redhat.com>
13122 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
13123 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
13125 2013-02-14 Pedro Alves <palves@redhat.com>
13127 * tracepoint.c (cmd_qtdpsrc): Use savestring.
13129 2013-02-14 Pedro Alves <palves@redhat.com>
13131 * tracepoint.c (save_string): Delete.
13132 (add_tracepoint_action): Use savestring instead of save_string.
13134 2013-02-12 Pedro Alves <palves@redhat.com>
13136 * linux-xtensa-low.c: Ditto.
13137 * xtensa-xtregs.c: Ditto.
13139 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
13141 * thread-db.c (thread_db_get_tls_address): NULL pointer check
13144 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
13146 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
13147 aarch64_num_wp_regs and aarch64_num_bp_regs to
13148 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
13150 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
13152 * linux-aarch64-low.c (ps_get_thread_area): Replace
13153 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
13155 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
13156 Marcus Shawcroft <marcus.shawcroft@arm.com>
13157 Nigel Stephens <nigel.stephens@arm.com>
13158 Yufeng Zhang <yufeng.zhang@arm.com>
13160 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
13161 (aarch64.c, aarch64-without-fpu.c): New targets.
13162 * configure.srv (aarch64*-*-linux*): New.
13163 * linux-aarch64-low.c: New file.
13165 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
13167 * linux-low.c (handle_extended_wait, linux_create_inferior)
13168 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
13169 (dequeue_one_deferred_signal, linux_resume_one_thread)
13170 (fetch_register, linux_write_memory, linux_enable_event_reporting)
13171 (linux_tracefork_grandchild, linux_test_for_tracefork)
13172 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
13173 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
13174 where the argument is 0.
13176 2013-01-25 Yao Qi <yao@codesourcery.com>
13178 * event-loop.c: Include "queue.h".
13179 (gdb_event_p): New typedef.
13180 (struct gdb_event) <next_event>: Remove.
13181 (event_queue): Change to QUEUE(gdb_event_p).
13182 (async_queue_event): Remove.
13183 (gdb_event_xfree): New.
13184 (initialize_event_loop): New.
13185 (process_event): Use API from QUEUE.
13186 (wait_for_event): Likewise.
13187 * server.c (main): Call initialize_event_loop.
13188 * server.h (initialize_event_loop): Declare.
13190 2013-01-18 Yao Qi <yao@codesourcery.com>
13192 * ax.h (struct eval_agent_expr_context): New.
13193 (gdb_eval_agent_expr): Update declaration.
13194 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
13195 TFRAME. Add new argument CTX.
13196 * server.h (struct eval_agent_expr_context): Declare.
13197 (agent_mem_read, agent_tsv_read): Update declaration.
13198 (agent_mem_read_string): Likewise.
13199 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
13200 (add_traceframe_block): Add new argument TPOINT.
13201 Increase TPOINT->traceframe_usage.
13202 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
13203 eval_tracepoint_agent_expr.
13204 (condition_true_at_tracepoint): Likewise.
13205 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
13206 (agent_mem_read_string, agent_tsv_read): Likewise.
13208 2013-01-16 Yao Qi <yao@codesourcery.com>
13210 * linux-low.c (linux_resume_one_lwp): Don't check
13211 'lwp->bp_reinsert != 0'.
13213 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13214 Pedro Alves <palves@redhat.com>
13216 * lynx-low.c (ptrace_request_to_str): Define a temporary
13217 macro and use it to simplify this function's implementation.
13219 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13221 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
13224 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13226 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
13228 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13230 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
13232 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13234 * lynx-low.c (lynx_resume): Use the resume_info parameter
13235 to determine the ptid for the lynx_ptrace call, unless
13236 it is equal to minus_one_ptid, in which case we use the
13237 ptid of the current_inferior.
13238 (lynx_wait_1): After having received a thread create/exit
13239 event, resume the inferior's execution using the signaling
13240 thread's ptid, rather than the old ptid.
13242 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13244 * lynx-low.c (lynx_resume): Delete variable ret.
13246 2013-01-01 Joel Brobecker <brobecker@adacore.com>
13248 * gdbreplay.c (gdbreplay_version): Update copyright year.
13249 * server.c (gdbserver_version): Likewise.
13251 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13253 * lynx-low.c (lynx_wait_1): Add debug trace before adding
13256 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13258 * lynx-low.c (ptrace_request_to_str): Add handling for
13259 PTRACE_GETTRACESIG.
13261 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13263 * lynx-low.c (lynx_attach): Delete variable new_process.
13265 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13267 * lynx-low.c (lynx_create_inferior): Delete variable
13270 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13272 * lynx-low.c (ptrace_request_to_str): Do not handle
13273 PTRACE_GETTHREADLIST if this macro does not exist.
13275 2012-12-15 Yao Qi <yao@codesourcery.com>
13277 * Makefile.in (OBS): Add notif.o.
13278 * notif.c, notif.h: New.
13279 * server.c: Include "notif.h".
13280 (struct vstop_notif) <next>: Remove.
13282 (queue_stop_reply): Update.
13283 (push_event, send_next_stop_reply): Remove.
13284 (discard_queued_stop_replies): Update.
13285 (notif_stop): New variable.
13286 (handle_v_stopped): Remove.
13287 (handle_v_requests): Don't call handle_v_stopped. Call
13288 handle_ack_notif instead.
13289 (queue_stop_reply_callback): Call notif_event_enque instead
13290 of queue_stop_reply.
13291 (handle_status): Don't call send_next_stop_reply, call
13292 notif_write_event instead.
13293 (kill_inferior_callback): Likewise.
13294 (detach_or_kill_inferior_callback): Likewise.
13295 (main): Call initialize_notif.
13296 (process_serial_event): Call QUEUE_is_empty.
13297 (handle_target_event): Call notif_push instead of push event.
13298 * server.h (push_event): Remove declaration.
13300 2012-12-10 Tom Tromey <tromey@redhat.com>
13302 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
13303 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
13306 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
13307 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
13308 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
13309 (amd64-linux-ipa.o, ax.o): Rewrite.
13310 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
13311 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
13312 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
13313 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
13314 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
13315 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
13316 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
13317 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
13318 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
13319 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
13320 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
13321 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
13322 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
13323 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
13324 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
13325 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
13326 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
13327 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
13328 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
13329 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
13330 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
13331 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
13332 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
13333 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
13334 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
13335 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
13336 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
13337 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
13338 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
13339 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
13340 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
13341 (reg-tilegx.o): Remove.
13342 (all_object_files): New macro.
13343 Include .deps files.
13344 * aclocal.m4, configure: Rebuild.
13345 * acinclude.m4: Include depstand.m4, lead-dot.m4.
13346 * configure.ac: Invoke ZW_CREATE_DEPDIR,
13347 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
13349 2012-12-05 Tom Tromey <tromey@redhat.com>
13352 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
13354 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
13356 * configure.ac: Check for linux/perf_event.h.
13357 * config.in: Regenerated.
13358 * configure: Regenerated.
13360 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
13362 * hostio.c (handle_readlink): Decrease buffer size
13363 parameter passed to readlink by one byte.
13365 2012-11-26 Yao Qi <yao@codesourcery.com>
13367 * configure.ac (build_warnings): Append '-Wempty-body'.
13368 * configure: Regenerated.
13369 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
13372 2012-11-15 Pierre Muller <muller@sourceware.org>
13374 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
13375 * config.in: Regenerate.
13376 * configure: Regenerate.
13377 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
13378 Use "gdb_wait.h" header instead of <sys/wait.h> header.
13379 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
13380 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
13382 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
13383 instead of <sys/wait.h> header.
13384 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
13386 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
13388 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
13389 (various make rules): Remove -DGDBSERVER
13391 2012-11-09 Yao Qi <yao@codesourcery.com>
13393 * spu-low.c (current_ptid): Move it to ..
13394 * gdbthread.h: ... here. New.
13395 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
13396 * server.c (myresume, process_serial_event): Likewise.
13397 * thread-db.c (thread_db_find_new_threads): Likewise.
13398 * tracepoint.c (run_inferior_command): Likewise.
13400 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
13402 * server.c (handle_search_memory_1): Include access length in
13405 2012-09-05 Michael Brandt <michael.brandt@axis.com>
13407 * linux-crisv32-low.c: Fix compile errors.
13409 2012-09-04 Yao Qi <yao@codesourcery.com>
13411 * tracepoint.c (cmd_qtsv): Adjust debug message.
13412 Don't check CUR_TPOINT.
13414 2012-08-28 Yao Qi <yao@codesourcery.com>
13416 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
13417 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
13418 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
13419 Remove declarations of xmalloc, xreallloc, xstrdup and
13421 * Makefile.in (libiberty_h): New.
13422 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
13423 (linux-bfin-low.o): Append dependency 'libiberty.h'.
13425 2012-08-23 Yao Qi <yao@codesourcery.com>
13427 * server.h: Remove declaration of 'xsnprintf'.
13429 2012-08-22 Keith Seitz <keiths@redhat.com>
13431 * server.h: Include build-gnulib-gbserver/config.h.
13432 * gdbreplay.c: Likewise.
13434 2012-08-08 Doug Evans <dje@google.com>
13436 * Makefile.in (SFILES): Add gdb_vecs.c.
13437 (OBS): Add gdb_vecs.o.
13438 (gdb_vecs_h, host_defs_h): New variables.
13439 (thread-db.o): Add $(gdb_vecs_h) dependency.
13440 (gdb_vecs.o): New rule.
13441 * thread-db.c: #include "gdb_vecs.h".
13442 (thread_db_load_search): Use a vector to iterate over path elements.
13443 Handle text appearing after "$pdir".
13445 * configure.ac: Add check for strstr.
13446 * config.in: Regenerate.
13447 * configure: Regenerate.
13449 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
13451 * hostio.c (handle_pread): If pread fails, fall back to attempting
13453 (handle_pwrite): Likewise for pwrite.
13455 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
13457 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
13458 between unsupported TYPE and unimplementable ADDR/LEN combination.
13459 (arm_insert_point): Act on new return value.
13461 2012-07-31 Pedro Alves <palves@redhat.com>
13463 * server.c (process_point_options): Only skip tokens if we find
13464 one that is unrecognized. Don't treat 'X' specially while
13465 skipping unrecognized tokens.
13467 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
13469 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
13470 to 4-byte-align HW breakpoint addresses for Thumb.
13472 2012-07-27 Yao Qi <yao@codesourcery.com>
13476 * server.h: Declare gdb_agent_about_to_close.
13477 * target.c (kill_inferior): Include "agent.h".
13478 New. Send command 'kill'.
13479 * target.h (kill_inferior): Removed macro.
13480 * tracepoint.c (gdb_agent_about_to_close): New.
13481 (gdb_agent_helper_thread): Handle command 'close'.
13482 Wait endlessly until the inferior stops.
13483 Install gdb_agent_remove_socket to atexit hook.
13484 (agent_socket_name): New static variable.
13485 (gdb_agent_socket_init): Replace local variable 'name' with
13486 'agent_socket_name'.
13487 (gdb_agent_remove_socket): New.
13489 2012-07-27 Yao Qi <yao@codesourcery.com>
13491 * server.c (process_point_options): Stop at 'X' when parsing.
13493 2012-07-19 Michael Eager <eager@eagercon.com>
13495 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
13497 * linux-x86-low.c (x86_insert_point, x86_remove_point):
13498 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
13499 hardware breakpoint.
13501 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
13503 * gdbserver/linux-low.c (initialize_low): Call
13504 linux_ptrace_init_warnings.
13506 2012-07-02 Doug Evans <dje@google.com>
13508 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
13511 2012-07-02 Stan Shebs <stan@codesourcery.com>
13513 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
13514 (ax.o): Add it to build rule.
13516 (OBS): Add format.o.
13517 (IPA_OBS): Add format.o.
13518 * server.c (handle_query): Claim support for breakpoint commands.
13519 (process_point_options): Add command case.
13520 (process_serial_event): Leave running if there are printfs in
13522 * mem-break.h (any_persistent_commands): Declare.
13523 (add_breakpoint_commands): Declare.
13524 (gdb_no_commands_at_breakpoint): Declare.
13525 (run_breakpoint_commands): Declare.
13526 * mem-break.c (struct point_command_list): New struct.
13527 (struct breakpoint): New field command_list.
13528 (any_persistent_commands): New function.
13529 (add_commands_to_breakpoint): New function.
13530 (add_breakpoint_commands): New function.
13531 (gdb_no_commands_at_breakpoint): New function.
13532 (run_breakpoint_commands): New function.
13533 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
13535 * ax.c: Include format.h.
13536 (ax_printf): New function.
13537 (gdb_eval_agent_expr): Add printf opcode.
13539 2012-06-13 Yao Qi <yao@codesourcery.com>
13541 * server.c (start_inferior): Remove duplicated writes to fields
13542 'last_resume_kind' and 'last_status' of 'current_inferior'.
13544 2012-06-12 Yao Qi <yao@codesourcery.com>
13545 Pedro Alves <palves@redhat.com>
13547 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
13549 * server.c (handle_v_cont): Extend comment.
13551 2012-06-11 Yao Qi <yao@codesourcery.com>
13553 * linux-low.c (linux_attach): Add 'static'.
13555 2012-06-06 Yao Qi <yao@codesourcery.com>
13557 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
13559 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
13561 Fix gcc -flto compilation warning.
13562 * server.c (main): Make variable multi_mode and attach volatile.
13564 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13566 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
13567 if the platform doesn't know about it.
13569 2012-05-30 Jeff Kenton <jkenton@tilera.com>
13571 * Makefile.in (SFILES): Add linux-tile-low.c.
13572 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
13573 * configure.srv: Handle tilegx-*-linux*.
13574 * linux-tile-low.c: New file.
13576 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13578 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
13580 2012-05-24 Pedro Alves <palves@redhat.com>
13584 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
13586 2012-05-24 Pedro Alves <palves@redhat.com>
13590 Replace target_signal with gdb_signal throughout.
13592 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
13594 * linux-low.c (linux_store_registers): Avoid the copying sequence
13595 when no data has been retrieved by ptrace.
13597 2012-05-22 Will Deacon <will.deacon@arm.com>
13599 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
13600 Include asm/ptrace.h.
13601 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
13604 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
13606 * linux-low.c (linux_store_registers): Don't re-retrieve data
13607 with ptrace that has already been obtained from /proc. Always
13608 copy any data retrieved with ptrace to the buffer supplied.
13610 2012-05-11 Yao Qi <yao@codesourcery.com>
13611 Pedro Alves <palves@redhat.com>
13613 * linux-low.c (enum stopping_threads_kind): New.
13614 (stopping_threads): Change type to `enum stopping_threads_kind'.
13615 (handle_extended_wait): If stopping and suspending threads, leave
13616 the new_lwp suspended too.
13617 (linux_wait_for_event): Adjust.
13618 (stop_all_lwps): Set `stopping_threads' to
13619 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
13620 whether we're suspending threads or just stopping them. Assert no
13623 2012-04-29 Yao Qi <yao@codesourcery.com>
13625 * server.h: Move some code to ...
13626 * gdbthread.h: ... here. New.
13627 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
13628 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
13629 (nto-low.o, win32-low.o): Likewise.
13630 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
13631 * regcache.c, remote-utils.c, server.c: Likewise.
13632 * target.c, tracepoint.c, win32-low.c: Likewise.
13634 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13636 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
13637 (PTRACE_ARG4_TYPE): Likewise.
13638 (PTRACE_XFER_TYPE): Likewise.
13639 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
13640 ptrace to PTRACE_ARG3_TYPE.
13641 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
13642 (PTRACE_ARG4_TYPE): Likewise.
13643 (PTRACE_XFER_TYPE): Likewise.
13644 (linux_detach_one_lwp): Cast fourth argument of
13645 ptrace to long then PTRACE_ARG4_TYPE.
13646 (regsets_fetch_inferior_registers): Cast third argument of
13647 ptrace to long then PTRACE_ARG3_TYPE.
13648 (regsets_store_inferior_registers): Likewise.
13650 2012-04-20 Pedro Alves <palves@redhat.com>
13652 * configure: Regenerate.
13654 2012-04-19 Pedro Alves <palves@redhat.com>
13656 * Makefile.in (GNULIB_BUILDDIR): New.
13657 (LIBGNU, INCGNU, GNULIB_H): Adjust.
13658 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
13659 (all, install-only, uninstall, clean-info, all-lib, clean): No
13660 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
13661 (maintainer-clean realclean distclean): Use subdir_do.
13663 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
13664 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
13665 * acinclude.m4: Include acx_configure_dir.m4.
13666 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
13667 calls. Call AC_PROG_RANLIB. Configure gnulib using
13670 (GNULIB_STDINT_H): Adjust.
13671 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
13672 * gdbreplay.c: Include build-gnulib/config.h.
13673 * server.h: Likewise.
13674 * aclocal.m4: Regenerate.
13675 * config.in: Regenerate.
13676 * configure: Regenerate.
13678 2012-04-19 Pedro Alves <palves@redhat.com>
13680 * Makefile.in (LIBGNU, INCGNU): Adjust.
13681 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
13682 (all, install-only, uninstall, clean-info, all-lib, clean)
13683 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
13684 * configure.ac: Adjust AC_OUTPUT output.
13685 * aclocal.m4: Regenerate.
13686 * configure: Regenerate.
13688 2012-04-19 Pedro Alves <palves@redhat.com>
13690 * Makefile.in (generated_files): New.
13691 (server_h): Remove the explicit dependency on config.h, and depend
13692 on $generated_files.
13694 2012-04-19 Pedro Alves <palves@redhat.com>
13696 * Makefile.in (INCGNU): Add -Ignulib.
13698 2012-04-19 Pedro Alves <palves@redhat.com>
13700 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
13701 (INCGNU): ... this, and spell out -I here.
13702 (GNULIB_LIB): Rename to ...
13703 (LIBGNU): ... this.
13704 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
13706 2012-04-19 Pedro Alves <palves@redhat.com>
13708 * config.in: Regenerate.
13710 2012-04-19 Pedro Alves <palves@redhat.com>
13712 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
13713 * server.h (memmem): Remove declaration.
13714 * config.in: Regenerate.
13715 * configure: Regenerate.
13717 2012-04-19 Yao Qi <yao@codesourcery.com>
13719 * Makefile.in (SFILES): Add common/vec.c.
13723 2012-04-19 Yao Qi <yao@codesourcery.com>
13725 * remote-utils.c (prepare_resume_reply): Replace with macro
13726 target_core_of_thread.
13727 * server.c (handle_qxfer_threads_proper): Likewise.
13728 * target.h (traget_core_of_thread): New macro.
13730 2012-04-18 Pedro Alves <palves@redhat.com>
13732 * aclocal.m4: Regenerate.
13733 * configure: Regenerate.
13735 2012-04-16 Yao Qi <yao@codesourcery.com>
13737 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
13738 duplicated on address.
13740 2012-04-16 Yao Qi <yao@codesourcery.com>
13742 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
13743 (struct tracepoint_action_ops) <send>: New field.
13744 (m_tracepoint_action_send, r_tracepoint_action_send): New.
13745 (agent_expr_send, x_tracepoint_action_send): New.
13746 (l_tracepoint_action_send): New.
13747 (cmd_qtdp): Download and install tracepoint
13748 according to `use_agent'.
13749 (run_inferior_command): Add one more parameter `len'.
13751 (tracepoint_send_agent): New.
13752 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
13754 2012-04-16 Yao Qi <yao@codesourcery.com>
13756 * tracepoint.c (download_tracepoints): Moved to ...
13757 (cmd_qtstart): ... here.
13759 2012-04-14 Yao Qi <yao@codesourcery.com>
13761 * tracepoint.c: Include inttypes.h.
13762 (struct collect_memory_action): Use sized types.
13763 (struct tracepoint): Likewise.
13764 (cmd_qtdp, stop_tracing): Update print specifiers.
13765 (cmd_qtp, response_tracepoint): Likewise.
13766 (collect_data_at_tracepoint): Likewise.
13767 (collect_data_at_step): Likewise.
13769 2012-04-14 Yao Qi <yao@codesourcery.com>
13771 Import gnulib module inttypes.
13772 * aclocal.m4, config.in, configure: Regenerated.
13774 2012-04-14 Yao Qi <yao@codesourcery.com>
13776 * Makefile.in (maintainer-clean, realclean, distclean): Remove
13777 Makefile and config.status at last.
13779 2012-04-13 Yao Qi <yao@codesourcery.com>
13781 * tracepoint.c: Include stdint.h unconditionally.
13783 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13785 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
13786 on BFD_HAVE_SYS_PROCFS_TYPE.
13787 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
13788 * configure: Regenerate.
13789 * config.in: Likewise.
13791 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
13793 * Makefile.in (clean): Also remove x32.c x32-linux.c
13794 x32-avx.c x32-avx-linux.c.
13795 (x32.o): New target.
13797 (x32-linux.o): Likewise.
13798 (x32-linux.c): Likewise.
13799 (x32-avx.o): Likewise.
13800 (x32-avx.c): Likewise.
13801 (x32-avx-linux.o): Likewise.
13802 (x32-avx-linux.c): Likewise.
13804 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
13805 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
13806 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
13807 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
13808 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
13809 i386/x32-avx-linux.xml.
13811 * linux-x86-low.c (init_registers_x32_linux): New prototype.
13812 (init_registers_x32_avx_linux): Likwise.
13813 (x86_linux_update_xmltarget): Call init_registers_x32_linux
13814 or init_registers_x32_avx_linux if linux_is_elf64 is false.
13816 2012-04-13 Pedro Alves <palves@redhat.com>
13818 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
13819 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
13820 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
13821 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
13824 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
13826 * linux-x86-low.c (compat_x32_clock_t): New.
13827 (compat_x32_siginfo_t): Likewise.
13828 (compat_x32_siginfo_from_siginfo): Likewise.
13829 (siginfo_from_compat_x32_siginfo): Likewise.
13830 (linux_is_elf64): Likewise.
13831 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
13832 and siginfo_from_compat_x32_siginfo for x32.
13833 (x86_arch_setup): Set linux_is_elf64.
13835 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
13838 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
13840 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
13841 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
13842 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
13843 compatible with process.
13845 2012-04-12 Yao Qi <yao@codesourcery.com>
13847 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
13848 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
13849 (install-only, install-info, clean): Handle sub dir gnulib.
13850 (all-lib, am--refresh): New targets.
13851 (memmem.o): Remove target.
13852 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
13853 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
13854 (AC_REPLACE_FUNCS): Remove memmem.
13855 Invoke gl_INIT and AM_INIT_AUTOMAKE.
13856 (AC_OUTPUT): Generate Makefile in gnulib/.
13857 * aclocal.m4, config.in, configure: Regenerated.
13859 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
13861 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
13863 2012-04-05 Pedro Alves <palves@redhat.com>
13865 -Werror=strict-aliasing
13867 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
13870 2012-04-04 Pedro Alves <palves@redhat.com>
13872 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
13873 (sparc_store_gregset_from_stack, sparc_store_gregset)
13874 (sparc_breakpoint_at): Fix formatting.
13876 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13878 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
13880 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
13881 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
13882 * config.in: Regenerate.
13883 * configure: Likewise.
13885 2012-03-29 Pedro Alves <palves@redhat.com>
13887 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
13888 Correct ptrace arguments.
13890 2012-03-28 Pedro Alves <palves@redhat.com>
13892 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
13893 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
13894 (IA64_FR1_REGNUM): New defines.
13895 (ia64_fetch_register): New.
13896 (the_low_target): Install it.
13897 * linux-low.h (struct linux_target_ops) <fetch_register>: New
13899 * linux-low.c (linux_fetch_registers): Try the
13900 the_low_target.fetch_register hook first.
13902 * linux-arm-low.c (the_low_target): Adjust.
13903 * linux-bfin-low.c (the_low_target): Adjust.
13904 * linux-cris-low.c (the_low_target): Adjust.
13905 * linux-crisv32-low.c (the_low_target): Adjust.
13906 * linux-m32r-low.c (the_low_target): Adjust.
13907 * linux-m68k-low.c (the_low_target): Adjust.
13908 * linux-mips-low.c (the_low_target): Adjust.
13909 * linux-ppc-low.c (the_low_target): Adjust.
13910 * linux-s390-low.c (the_low_target): Adjust.
13911 * linux-sh-low.c (the_low_target): Adjust.
13912 * linux-sparc-low.c (the_low_target): Adjust.
13913 * linux-tic6x-low.c (the_low_target): Adjust.
13914 * linux-x86-low.c (the_low_target): Adjust.
13915 * linux-xtensa-low.c (the_low_target): Adjust.
13917 2012-03-26 Pedro Alves <palves@redhat.com>
13919 * server.c (handle_qxfer_libraries): Don't bail early if
13920 the_target->qxfer_libraries_svr4 is not NULL.
13922 2012-03-26 Pedro Alves <palves@redhat.com>
13924 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
13926 2012-03-23 Pedro Alves <palves@redhat.com>
13928 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
13929 "library-list-svr4" element's start tag when the the DSO list is
13932 2012-03-23 Pedro Alves <palves@redhat.com>
13934 * linux-low.c (read_one_ptr): Read the inferior's pointer through
13935 a variable whose type size is the same as the inferior's pointer
13938 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
13940 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
13942 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
13943 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
13944 * linux-low.h: Include <signal.h>.
13945 (struct siginfo): Remove forward declaration.
13946 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
13949 2012-03-21 Mike Frysinger <vapier@gentoo.org>
13951 * .gitignore: Ignore more files.
13953 2012-03-19 Pedro Alves <palves@redhat.com>
13954 Jan Kratochvil <jan.kratochvil@redhat.com>
13956 * server.c (cont_thread, general_thread): Add describing comments.
13957 (start_inferior): Clear `cont_thread'.
13958 (handle_v_cont): Don't set `cont_thread' if resuming all threads
13961 2012-03-15 Yao Qi <yao@codesourcery.com>
13963 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
13965 (cmd_qtdp): ... here.
13967 2012-03-15 Yao Qi <yao@codesourcery.com>
13969 * tracepoint.c (struct tracepoint_action_ops): New.
13970 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
13971 (m_tracepoint_action_download): New.
13972 (r_tracepoint_action_download): New.
13973 (x_tracepoint_action_download): New.
13974 (l_tracepoint_action_download): New.
13975 (add_tracepoint_action): Install `action->ops' according type.
13976 (download_tracepoint_1): Move code `download' function pointer
13977 of various tracepoint_action_ops.
13979 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13981 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
13982 linux_ptrace_attach_warnings.
13984 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13986 * Makefile.in (linux-ptrace.o): New.
13987 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
13988 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
13989 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
13990 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
13991 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
13993 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
13995 2012-03-08 Yao Qi <yao@codesourcery.com>
13996 Pedro Alves <palves@redhat.com>
13998 Fix PR server/13392.
13999 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
14000 offset of JMP insn.
14001 * tracepoint.c (remove_tracepoint): New.
14002 (cmd_qtdp): Call remove_tracepoint when failed to install.
14004 2012-03-07 Pedro Alves <palves@redhat.com>
14006 * linux-low.c (get_detach_signal): New.
14007 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
14008 Pass on pending signals to PTRACE_DETACH. Check the result of the
14010 * server.c (program_signals, program_signals_p): New.
14011 (handle_general_set): Handle QProgramSignals.
14012 * server.h (program_signals, program_signals_p): Declare.
14014 2012-03-05 Pedro Alves <palves@redhat.com>
14015 Jan Kratochvil <jan.kratochvil@redhat.com>
14017 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
14020 2012-03-03 Yao Qi <yao@codesourcery.com>
14022 * tracepoint.c (tracepoint_look_up_symbols): Update call to
14023 agent_look_up_symbols.
14025 2012-03-03 Yao Qi <yao@codesourcery.com>
14027 * Makefile.in (linux-low.o): Keep dependence on agent.h.
14028 (linux-x86-low.o): Likewise.
14029 * server.h: Remove in_process_agent_loaded.
14030 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
14034 2012-03-03 Yao Qi <yao@codesourcery.com>
14036 * tracepoint.c (gdb_agent_capability): New global.
14037 (in_process_agent_loaded_ust): Renamed to
14038 `in_process_agent_supports_ust'.
14040 (in_process_agent_supports_ust): Call agent_capability_check.
14041 (clear_installed_tracepoints): Assert that agent supports
14044 2012-03-03 Yao Qi <yao@codesourcery.com>
14046 * linux-low.c (linux_supports_agent): New.
14047 (linux_target_ops): Initialize field `supports_agent' with
14048 linux_supports_agent.
14049 * target.h (struct target_ops) <supports_agent>: New.
14050 (target_supports_agent): New macro.
14051 * server.c (handle_general_set): Handle packet 'QAgent'.
14052 (handle_query): Send `QAgent+'.
14053 * Makefile.in (server.o): Depends on agent.h.
14055 2012-03-03 Yao Qi <yao@codesourcery.com>
14057 * Makefile.in (OBS): Add agent.o.
14058 Add new rule for agent.o.
14059 Track dependence of tracepoint.c on agent.h.
14060 * tracepoint.c (run_inferior_command_1):
14061 (run_inferior_command): Call agent_run_command.
14062 (gdb_ust_connect_sync_socket): Deleted. Move it to
14064 (resume_thread, stop_thread): Likewise.
14065 (gdb_ust_socket_init): Renamed to ...
14066 (gdb_agent_socket_init): ... New.
14067 (gdb_ust_thread): Renamed to ...
14068 (gdb_agent_helper_thread): ... New.
14069 (gdb_ust_init): Move some code to ...
14070 (gdb_agent_init): ... here. New.
14071 [HAVE_UST]: Call gdb_ust_init.
14072 (initialize_tracepoint_ftlib): Call gdb_agent_init.
14073 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
14074 * config.in, configure: Regenerated.
14076 2012-03-02 Pedro Alves <palves@redhat.com>
14078 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
14079 * linux-low.c (struct simple_pid_list): New.
14080 (stopped_pids): New a struct simple_pid_list pointer.
14081 (add_to_pid_list, pull_pid_from_list): New.
14082 (handle_extended_wait): Don't assume the first signal new children
14083 report is SIGSTOP. Adjust call to pull_pid_from_list.
14084 (linux_wait_for_lwp): Adjust.
14086 2012-03-02 Yao Qi <yao@codesourcery.com>
14088 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
14091 2012-03-02 Yao Qi <yao@codesourcery.com>
14093 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
14094 `stop_pc' and `tpoint'. Update caller.
14096 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
14098 * linux-low.h (linux_target_ops): Add regset_bitmap member.
14099 * linux-low.c (use_linux_regsets): New macro.
14100 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
14101 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
14102 (linux_register_in_regsets): New function.
14103 (usr_fetch_inferior_registers): Skip registers covered by
14105 (usr_store_inferior_registers): Likewise.
14106 (usr_fetch_inferior_registers): New macro.
14107 (usr_store_inferior_registers): Likewise.
14108 (linux_fetch_registers): Handle mixed regset/non-regset targets.
14109 (linux_store_registers): Likewise.
14110 * linux-mips-low.c (init_registers_mips_dsp_linux): New
14112 (init_registers_mips64_dsp_linux): Likewise.
14113 (init_registers_mips_linux): New macro.
14114 (init_registers_mips_dsp_linux): Likewise.
14115 (mips_dsp_num_regs): Likewise.
14116 (DSP_BASE, DSP_CONTROL): New fallback macros.
14117 (mips_base_regs): New macro.
14118 (mips_regmap): Use it. Fix the size.
14119 (mips_dsp_regmap): New variable.
14120 (mips_dsp_regset_bitmap): Likewise.
14121 (mips_arch_setup): New function.
14122 (mips_cannot_fetch_register): Use the_low_target.regmap rather
14124 (mips_cannot_store_register): Likewise.
14125 (the_low_target): Update .arch_setup, .num_regs and .regmap
14126 initializers. Add .regset_bitmap initializer.
14127 * linux-arm-low.c (the_low_target): Add .regset_bitmap
14129 * linux-bfin-low.c (the_low_target): Likewise.
14130 * linux-cris-low.c (the_low_target): Likewise.
14131 * linux-crisv32-low.c (the_low_target): Likewise.
14132 * linux-ia64-low.c (the_low_target): Likewise.
14133 * linux-m32r-low.c (the_low_target): Likewise.
14134 * linux-m68k-low.c (the_low_target): Likewise.
14135 * linux-ppc-low.c (the_low_target): Likewise.
14136 * linux-s390-low.c (the_low_target): Likewise.
14137 * linux-sh-low.c (the_low_target): Likewise.
14138 * linux-sparc-low.c (the_low_target): Likewise.
14139 * linux-tic6x-low.c (the_low_target): Likewise.
14140 * linux-x86-low.c (the_low_target): Likewise.
14141 * linux-xtensa-low.c (the_low_target): Likewise.
14142 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
14143 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
14144 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
14146 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
14147 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
14149 2012-02-29 Yao Qi <yao@codesourcery.com>
14150 Pedro Alves <palves@redhat.com>
14152 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
14153 `step_over_finished' is true.
14155 2012-02-27 Pedro Alves <palves@redhat.com>
14157 * linux-low.c (pid_is_stopped): Delete, moved to common/.
14158 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
14160 2012-02-27 Pedro Alves <palves@redhat.com>
14163 * linux-low.c (pid_is_stopped): New.
14164 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
14166 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
14168 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
14171 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
14173 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
14175 2012-02-24 Luis Machado <lgustavo@codesourcery>
14177 * server.c (handle_query): Advertise support for target-side
14178 breakpoint condition evaluation.
14179 (process_point_options): New function.
14180 (process_serial_event): When inserting a breakpoint, check for
14181 a target-side condition that should be evaluated.
14183 * mem-break.c: Include regcache.h and ax.h.
14184 (point_cond_list_t): New data structure.
14185 (breakpoint) <cond_list>: New field.
14186 (find_gdb_breakpoint_at): Make non-static.
14187 (delete_gdb_breakpoint_at): Clear any target-side
14189 (clear_gdb_breakpoint_conditions): New function.
14190 (add_condition_to_breakpoint): Likewise.
14191 (add_breakpoint_condition): Likewise.
14192 (gdb_condition_true_at_breakpoint): Likewise.
14193 (gdb_breakpoint_here): Return result directly instead
14194 of going through a local variable.
14196 * mem-break.h (find_gdb_breakpoint_at): New prototype.
14197 (clear_gdb_breakpoint_conditions): Likewise.
14198 (add_breakpoint_condition): Likewise.
14199 (gdb_condition_true_at_breakpoint): Likewise.
14201 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
14202 (need_step_over_p): Take target-side breakpoint condition into
14205 2012-02-24 Luis Machado <lgustavo@codesourcery>
14207 * server.h: Include tracepoint.h.
14208 (agent_mem_read, agent_get_trace_state_variable_value,
14209 agent_set_trace_state_variable_value,
14210 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
14211 get_set_tsv_func_addr): New prototypes.
14213 * ax.h: New include file.
14214 * ax.c: New source file.
14216 * tracepoint.c: Include ax.h.
14217 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
14218 agent_expr, eval_result_type): Move to ax.h.
14219 (parse_agent_expr): Rename to ...
14220 (gdb_parse_agent_expr): ... this, make it non-static and move
14222 (unparse_agent_expr) Rename to ...
14223 (gdb_unparse_agent_expr): ... this, make it non-static and move
14225 (eval_agent_expr): Rename to ...
14226 (eval_tracepoint_agent_expr): ... this.
14227 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
14228 forward declarations.
14229 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
14230 (agent_get_trace_state_variable_value): New function.
14231 (agent_set_trace_state_variable_value): New function.
14232 (cmd_qtdp): Call gdb_parse_agent_expr (...).
14233 (response_tracepoint): Call gdb_unparse_agent_expr (...).
14234 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
14235 (condition_true_at_tracepoint): Likewise.
14236 (parse_agent_expr): Rename to ...
14237 (gdb_parse_agent_expr): ... this and move to ax.c.
14238 (unparse_agent_expr): Rename to ...
14239 (gdb_unparse_agent_expr): ... this and move to ax.c.
14240 (gdb_agent_op_name): Move to ax.c.
14241 (eval_agent_expr): Rename to ...
14242 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
14244 (eval_tracepoint_agent_expr): New function.
14245 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
14247 (current_insn_ptr, emit_error, struct bytecode_address): Move to
14249 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
14250 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
14251 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
14252 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
14253 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
14254 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
14255 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
14256 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
14257 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
14258 (compile_bytecodes): Remove forward declaration.
14259 (is_goto_target): Move to ax.c.
14260 (compile_bytecodes): Move to ax.c and call
14261 agent_get_trace_state_variable_value (...) and
14262 agent_set_trace_state_variable_value (...).
14264 * Makefile.in: Update ax.c and IPA dependencies.
14266 2012-02-24 Pedro Alves <palves@redhat.com>
14268 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
14269 (cmd_bigqtbuffer_circular): ... this. Only handle
14270 'QTBuffer:circular:'.
14271 (handle_tracepoint_general_set): Adjust.
14273 2012-02-16 Yao Qi <yao@codesourcery.com>
14275 * inferiors.c: Move code to ...
14276 * dll.c: .... here. New.
14277 * server.h: Declare clear_dlls.
14278 * Makefile.in (SFILES): Add dll.c.
14282 2012-02-11 Yao Qi <yao@codesourcery.com>
14284 * server.c: (handle_monitor_command): Add a new parameter
14286 (handle_query): Update caller.
14288 2012-02-09 Joel Brobecker <brobecker@adacore.com>
14290 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
14291 * configure, config.in: Regenerate.
14292 * hostio.c: Provide an alternate implementation if HAVE_READLINK
14295 2012-02-02 Pedro Alves <palves@redhat.com>
14297 Try SIGKILL first, then PTRACE_KILL.
14298 * linux-low.c (linux_kill_one_lwp): New.
14299 (linux_kill_one_lwp): Rename to ...
14300 (kill_one_lwp_callback): ... this. Use the new
14301 linux_kill_one_lwp.
14303 2012-02-02 Pedro Alves <palves@redhat.com>
14305 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
14308 2012-01-27 Pedro Alves <palves@redhat.com>
14310 * linux-low.c (linux_child_pid_to_exec_file): Delete.
14311 (elf_64_file_p): Make static.
14312 (linux_pid_exe_is_elf_64_file): New.
14313 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
14314 Delete declarations.
14315 (linux_pid_exe_is_elf_64_file): Declare.
14316 * linux-x86-low.c (x86_arch_setup): Use
14317 linux_pid_exe_is_elf_64_file.
14319 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
14321 * linux-low.c (linux_wait_for_event_1): Rename to ...
14322 (linux_wait_for_event): ... here and merge it with former
14323 linux_wait_for_event - new variable wait_ptid, use it.
14324 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
14326 2012-01-23 Pedro Alves <palves@redhat.com>
14328 * server.c (main): Avoid yet another case of infinite loop while
14329 detaching/killing after a longjmp.
14331 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
14334 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
14336 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
14338 * hostio.c (handle_readlink): New function.
14339 (handle_vFile): Call it to handle "vFile:readlink" packets.
14341 2012-01-20 Pedro Alves <palves@redhat.com>
14342 Ulrich Weigand <ulrich.weigand@linaro.org>
14344 * server.c (handle_v_requests): Only support vAttach and vRun to
14345 start multiple processes when in extended protocol mode.
14347 2012-01-17 Pedro Alves <palves@redhat.com>
14349 * tracepoint.c (initialize_tracepoint): Use mmap instead of
14350 memalign plus mprotect to allocate the scratch buffer.
14352 2012-01-13 Pedro Alves <palves@redhat.com>
14354 * server.c (attach_inferior): Clear `cont_thread'.
14356 2012-01-13 Pedro Alves <palves@redhat.com>
14358 * server.c (main): Avoid infinite loop while detaching/killing
14361 2012-01-09 Doug Evans <dje@google.com>
14363 * server.c (start_inferior): Set last_ptid in --wrapper case.
14365 2012-01-06 Yao Qi <yao@codesourcery.com>
14367 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
14369 [IN_PROCESS_AGENT] (debug_agent): New global variable.
14371 2012-01-04 Yao Qi <yao@codesourcery.com>
14373 * tracepoint.c (cmd_qtdp): Print debug message
14374 for static tracepoint.
14376 2012-01-04 Yao Qi <yao@codesourcery.com>
14378 * tracepoint.c (trace_vdebug): Differentiate debug message
14379 between gdbserver and IPA.
14381 2012-01-03 Yao Qi <yao@codesourcery.com>
14383 * tracepoint.c (tracepoint_was_hit): Don't collect for
14386 2012-01-02 Joel Brobecker <brobecker@adacore.com>
14388 * terminal.h: Reformat copyright header.
14390 2012-01-02 Joel Brobecker <brobecker@adacore.com>
14392 * server.c (gdbserver_version): Update copyright year.
14393 * gdbreplay.c (gdbreplay_version): Likewise.
14395 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
14397 * linux-low.c (linux_create_inferior): Put empty if clause for write.
14400 2011-12-18 Hui Zhu <teawater@gmail.com>
14401 * linux-low.c (linux_create_inferior): Save return value to ret.
14403 2011-12-18 Hui Zhu <teawater@gmail.com>
14405 * linux-low.c (linux_create_inferior): Save return value to ret.
14407 2011-12-16 Doug Evans <dje@google.com>
14409 * linux-low.c (linux_create_inferior): If stdio connection,
14410 redirect stdin from /dev/null, stdout to stderr.
14411 * remote-utils.c (remote_is_stdio): New static global.
14412 (remote_connection_is_stdio): New function.
14413 (remote_prepare): Handle stdio connection.
14414 (remote_open): Ditto.
14415 (remote_close): Don't close stdin for stdio connections.
14416 (read_prim,write_prim): New functions. Replace all calls to
14417 read/write to these.
14418 * server.c (main): Watch for "-" argument. Move call to
14419 remote_prepare before start_inferior.
14420 * server.h (STDIO_CONNECTION_NAME): New macro.
14421 (remote_connection_is_stdio): Declare.
14423 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
14424 in debugging output.
14426 2011-12-15 Yao Qi <yao@codesourcery.com>
14428 * tracepoint.c: Include sys/syscall.h.
14429 (gdb_ust_thread): Remove preprocessor conditional.
14431 2011-12-14 Pedro Alves <pedro@codesourcery.com>
14433 * linux-low.c (linux_detach_one_lwp): Call
14434 the_low_target.prepare_to_resume before detaching.
14436 2011-12-14 Yao Qi <yao@codesourcery.com>
14438 * tracepoint.c (gdb_ust_thread): Don't ignore return value
14441 2011-12-14 Yao Qi <yao@codesourcery.com>
14443 * i386-low.c (i386_low_stopped_data_address): Initialize local
14444 variable `control'.
14446 2011-12-13 Pedro Alves <pedro@codesourcery.com>
14450 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
14451 DR_CONTROL unless necessary. Extend comments.
14452 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
14453 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
14455 2011-12-13 Yao Qi <yao@codesourcery.com>
14457 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
14459 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
14461 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
14463 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
14464 Print new debug message for such case.
14466 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
14468 Fix overlapping memcpy.
14469 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
14470 the read_inferior_memory transfer.
14471 (delete_fast_tracepoint_jump): New variable buf. Use it for the
14472 write_inferior_memory transfer.
14473 (set_fast_tracepoint_jump): New variable buf. Use it for the
14474 read_inferior_memory and write_inferior_memory transfers.
14475 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
14476 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
14477 Use it for the write_inferior_memory transfer.
14478 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
14481 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
14483 * linux-low.c (fetch_register, store_register): Make code
14484 consistent, fix formatting.
14486 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
14488 * linux-low.c (usr_store_inferior_registers): Factor out code
14489 to handle individual registers into...
14490 (store_register): ... this new function.
14492 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
14494 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
14495 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
14496 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
14497 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
14498 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
14499 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
14500 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
14501 (srv_xmlfiles): Add new XML files.
14503 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
14505 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
14506 (init_registers_s390_linux32v1): Add prototype.
14507 (init_registers_s390_linux32v2): Likewise.
14508 (init_registers_s390_linux64v1): Likewise.
14509 (init_registers_s390_linux64v2): Likewise.
14510 (init_registers_s390x_linux64v1): Likewise.
14511 (init_registers_s390x_linux64v2): Likewise.
14512 (s390_num_regs): Increment to 52.
14513 (s390_regmap): Add orig_r2 register.
14514 (s390_num_regs_3264): Increment to 68.
14515 (s390_regmap_3264): Add orig_r2 register.
14516 (s390_collect_ptrace_register): Handle orig_r2 register.
14517 (s390_supply_ptrace_register): Likewise.
14518 (s390_fill_last_break): New function.
14519 (s390_store_last_break): Likewise.
14520 (s390_fill_system_call): New function.
14521 (s390_store_system_call): Likewise.
14522 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
14524 (s390_check_regset): New function.
14525 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
14526 NT_S390_SYSTEM_CALL regsets and use appropriate description.
14527 Update target_regsets for available register sets.
14529 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
14530 Jan Kratochvil <jan.kratochvil@redhat.com>
14532 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
14533 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
14535 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
14536 * linux-low.h (struct process_info_private): New member r_debug.
14537 * server.c (handle_qxfer_libraries): Call
14538 the_target->qxfer_libraries_svr4.
14539 (handle_qxfer_libraries_svr4): New function.
14540 (qxfer_packets): New entry "libraries-svr4".
14541 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
14542 * target.h (struct target_ops): New member qxfer_libraries_svr4.
14543 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
14544 PACKET_qXfer_libraries_svr4.
14546 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
14548 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
14549 PSW address/mask between 8-byte and 16-byte formats.
14550 (s390_supply_ptrace_register): Likewise.
14551 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
14552 basic addressing mode bit.
14554 2011-11-24 Stan Shebs <stan@codesourcery.com>
14556 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
14558 2011-11-17 Stan Shebs <stan@codesourcery.com>
14560 * tracepoint.c (struct tracepoint): New field traceframe_usage.
14561 (tracing_start_time): New global.
14562 (tracing_stop_time): New global.
14563 (tracing_user_name): New global.
14564 (tracing_notes): New global.
14565 (tracing_stop_note): New global.
14566 (cmd_qtstart): Set traceframe_usage, start_time.
14567 (stop_tracing): Set stop_time.
14568 (cmd_qtstatus): Report additional status.
14569 (cmd_qtp): New function.
14570 (handle_tracepoint_query): Call it.
14571 (cmd_qtnotes): New function.
14572 (handle_tracepoint_general_set): Call it.
14573 (get_timestamp): Rename from tsv_get_timestamp.
14575 2011-11-14 Stan Shebs <stan@codesourcery.com>
14576 Kwok Cheung Yeung <kcy@codesourcery.com>
14578 * linux-x86-low.c (small_jump_insn): New.
14579 (i386_install_fast_tracepoint_jump_pad): Add arguments for
14580 trampoline and error message, build a trampoline and issue a small
14581 jump instruction to it.
14582 (x86_install_fast_tracepoint_jump_pad): Add arguments for
14583 trampoline and error message.
14584 (x86_get_min_fast_tracepoint_insn_len): New.
14585 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
14586 * linux-low.h (struct linux_target_ops): Add arguments to
14587 install_fast_tracepoint_jump_pad operation, add new operation.
14588 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
14590 (linux_get_min_fast_tracepoint_insn_len): New function.
14591 (linux_target_op): Add new operation.
14592 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
14593 (gdb_trampoline_buffer_end): Ditto.
14594 (gdb_trampoline_buffer_error): Ditto.
14595 (struct ipa_sym_addresses): Add fields for new IPA variables.
14596 (symbol_list): Add entries for new IPA variables.
14597 (struct tracepoint): Add fields to hold the address range of the
14598 trampoline used by the tracepoint.
14599 (trampoline_buffer_head): New static variable.
14600 (trampoline_buffer_tail): Ditto.
14601 (claim_trampoline_space): New function.
14602 (have_fast_tracepoint_trampoline_buffer): New function.
14603 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
14605 (install_fast_tracepoint): Ditto, also add error buffer argument.
14606 (cmd_qtminftpilen): New function.
14607 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
14608 (fast_tracepoint_from_trampoline_address): New function.
14609 (fast_tracepoint_collecting): Handle trampoline as part of jump
14611 (set_trampoline_buffer_space): New function.
14612 (initialize_tracepoint): Initialize new IPA variables.
14613 * target.h (struct target_ops): Add arguments to
14614 install_fast_tracepoint_jump_pad operation, add new
14615 get_min_fast_tracepoint_insn_len operation.
14616 (target_get_min_fast_tracepoint_insn_len): New.
14617 (install_fast_tracepoint_jump_pad): Add arguments.
14618 * server.h (IPA_BUFSIZ): Define.
14619 * linux-i386-ipa.c: Include extra header files.
14620 (initialize_fast_tracepoint_trampoline_buffer): New function.
14621 (initialize_low_tracepoint): Call it.
14622 * server.h (set_trampoline_buffer_space): Declare.
14623 (claim_trampoline_space): Ditto.
14624 (have_fast_tracepoint_trampoline_buffer): Ditto.
14626 2011-11-14 Yao Qi <yao@codesourcery.com>
14628 * server.c (handle_query): Handle InstallInTrace for qSupported.
14629 * tracepoint.c (add_tracepoint): Sort list.
14630 (install_tracepoint, download_tracepoint): New.
14631 (cmd_qtdp): Call them to install and download tracepoints.
14632 (sort_tracepoints): Removed.
14633 (cmd_qtstart): Update.
14635 2011-11-14 Yao Qi <yao@codesourcery.com>
14637 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
14638 * mem-break.h: Declare.
14639 * tracepoint.c (cmd_qtstart): Move some code to ...
14640 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
14642 (download_tracepoints): Move some code to ...
14643 (download_tracepoint_1): ... here. New.
14645 2011-11-08 Yao Qi <yao@codesourcery.com>
14647 * remote-utils.c (relocate_instruction): A comment fix.
14649 2011-11-07 Joel Brobecker <brobecker@adacore.com>
14651 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
14652 (i386_dr_low_get_control, i386_dr_low_get_status): Use
14653 dr_status_mirror and dr_control_mirror from debug_reg_state.
14654 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
14655 (i386_initial_stuff): Remove use of deleted globals.
14656 (i386_get_thread_context, i386_set_thread_context,
14657 i386_thread_added): Use dr_status_mirror and dr_control_mirror
14658 from debug_reg_state.
14660 2011-11-05 Yao Qi <yao@codesourcery.com>
14662 * tracepoint.c (gdb_collect): Loop over tracepoints of same
14663 address as TPOINT's.
14665 2011-11-02 Stan Shebs <stan@codesourcery.com>
14667 * tracepoint.c (agent_mem_read_string): New function.
14668 (eval_agent_expr): Call it for tracenz.
14669 * server.c (handle_query): Report support for tracenz.
14671 2011-11-02 Yao Qi <yao@codesourcery.com>
14673 * tracepoint.c (cmd_qtstart): Remove unused local variables.
14675 2011-11-02 Yao Qi <yao@codesourcery.com>
14677 * target.h: Fix a typo in comment.
14679 2011-10-31 Pedro Alves <pedro@codesourcery.com>
14681 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
14682 clobber the breakpoints' shadows with fast tracepoint jumps.
14683 * mem-break.h (check_mem_write): Add `myaddr' parameter.
14684 * target.c (write_inferior_memory): Also pass MYADDR down to
14687 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
14689 * configure.ac: Check support for personality routine.
14690 * configure: Regenerate.
14691 * config.in: Likewise.
14692 * linux-low.c: Include <sys/personality.h>.
14693 Define ADDR_NO_RANDOMIZE if necessary.
14694 (linux_create_inferior): Disable address space randomization when
14695 forking inferior, if requested.
14696 (linux_supports_disable_randomization): New function.
14697 (linux_target_ops): Install it.
14698 * server.h (disable_randomization): Declare.
14699 * server.c (disable_randomization): New global variable.
14700 (handle_general_set): Handle QDisableRandomization.
14701 (handle_query): Likewise for qSupported.
14702 (main): Support --disable-randomization and --no-disable-randomization
14703 command line arguments.
14704 * target.h (struct target_ops): Add supports_disable_randomization.
14705 (target_supports_disable_randomization): New macro.
14707 2011-09-29 Mike Frysinger <vapier@gentoo.org>
14709 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
14711 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
14712 [!PT_GETDSBT] (target_loadmap): New definition.
14713 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
14714 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
14715 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
14716 and PT_GETDSBT to LINUX_LOADMAP.
14717 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
14718 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
14720 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
14722 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
14723 (arm_linux_hwbp_cap): New static variable.
14724 (arm_linux_get_hwbp_cap): Replace by ...
14725 (arm_linux_init_hwbp_cap): ... this new function.
14726 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
14727 (arm_linux_get_hw_watchpoint_count): Likewise.
14728 (arm_linux_get_hw_watchpoint_max_length): Likewise.
14729 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
14730 (arm_prepare_to_resume): Use perror_with_name instead of error.
14732 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
14734 * linux-arm-low.c: Include <signal.h>.
14735 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
14736 (struct arm_linux_hwbp_cap): New data type.
14737 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
14738 (struct arm_linux_hw_breakpoint): New data type.
14739 (MAX_BPTS, MAX_WPTS): Define.
14740 (struct arch_process_info, struct arch_lwp_info): New data types.
14741 (arm_linux_get_hwbp_cap): New function.
14742 (arm_linux_get_hw_breakpoint_count): Likewise.
14743 (arm_linux_get_hw_watchpoint_count): Likewise.
14744 (arm_linux_get_hw_watchpoint_max_length): Likewise.
14745 (arm_hwbp_control_initialize): Likewise.
14746 (arm_hwbp_control_is_enabled): Likewise.
14747 (arm_hwbp_control_is_initialized): Likewise.
14748 (arm_hwbp_control_disable): Likewise.
14749 (arm_linux_hw_breakpoint_equal): Likewise.
14750 (arm_linux_hw_point_initialize): Likewise.
14751 (struct update_registers_data): New data structure.
14752 (update_registers_callback: New function.
14753 (arm_insert_point): Likewise.
14754 (arm_remove_point): Likewise.
14755 (arm_stopped_by_watchpoint): Likewise.
14756 (arm_stopped_data_address): Likewise.
14757 (arm_new_process): Likewise.
14758 (arm_new_thread): Likewise.
14759 (arm_prepare_to_resume): Likewise.
14760 (the_low_target): Register arm_insert_point, arm_remove_point,
14761 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
14762 arm_new_thread, and arm_prepare_to_resume.
14764 2011-09-15 Stan Shebs <stan@codesourcery.com>
14766 * server.h (struct emit_ops): Add compare-goto fields.
14767 * tracepoint.c (gdb_agent_op_sizes): New table.
14768 (emit_eq_goto): New function.
14769 (emit_ne_goto): New function.
14770 (emit_lt_goto): New function.
14771 (emit_le_goto): New function.
14772 (emit_gt_goto): New function.
14773 (emit_ge_goto): New function.
14774 (is_goto_target): New function.
14775 (compile_bytecodes): Recognize special cases of compare-goto
14776 combinations and call specialized emitters for them.
14777 * linux-x86-low.c (amd64_emit_eq_goto): New function.
14778 (amd64_emit_ne_goto): New function.
14779 (amd64_emit_lt_goto): New function.
14780 (amd64_emit_le_goto): New function.
14781 (amd64_emit_gt_goto): New function.
14782 (amd64_emit_ge_goto): New function.
14783 (amd64_emit_ops): Add the new functions.
14784 (i386_emit_eq_goto): New function.
14785 (i386_emit_ne_goto): New function.
14786 (i386_emit_lt_goto): New function.
14787 (i386_emit_le_goto): New function.
14788 (i386_emit_gt_goto): New function.
14789 (i386_emit_ge_goto): New function.
14790 (i386_emit_ops): Add the new functions.
14792 2011-09-08 Stan Shebs <stan@codesourcery.com>
14794 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
14795 (i386_emit_epilogue): Restore %ebx.
14797 2011-08-31 Jie Zhang <jzhang918@gmail.com>
14799 * server.c (step_thread): Remove definition.
14800 (process_serial_event): Don't handle Hs.
14801 * server.h (step_thread): Remove declaration.
14802 * target.c (set_desired_inferior): Remove use of step_thread.
14804 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
14806 * linux-low.c: Include linux-procfs.h.
14807 (linux_attach_lwp_1): Update comments.
14808 (linux_attach): Scan for existing threads when attaching to a
14809 process that is the tgid.
14810 * Makefile.in: Update dependencies.
14812 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
14814 * configure.srv: Add linux-procfs.o dependencies.
14816 2011-08-14 Yao Qi <yao@codesourcery.com>
14818 * target.h (struct target_ops): Fix indent.
14819 * win32-low.c (win32_target_ops): Fix comment.
14821 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
14822 Yao Qi <yao@codesourcery.com>
14824 * Makefile.in (clean): Remove tic6x-*.c files.
14825 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
14826 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
14827 (tic6x-c64xp-linux.c): Likewise.
14828 * configure.srv: Add support for tic6x-*-uclinux.
14829 * linux-tic6x-low.c: New.
14830 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
14832 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
14833 Yao Qi <yao@codesourcery.com>
14835 * target.h (struct target_ops): Add read_loadmap.
14836 * linux-low.c (struct target_loadseg): New type.
14837 (struct target_loadmap): New type.
14838 (linux_read_loadmap): New function.
14839 (linux_target_ops): Add linux_read_loadmap.
14840 * server.c (handle_query): Support qXfer:fdpic:read packet.
14841 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
14844 2011-08-05 Eli Zaretskii <eliz@gnu.org>
14846 * win32-low.c: Include <stdint.h>.
14848 2011-07-22 Pedro Alves <pedro@codesourcery.com>
14850 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
14851 to the inferior here.
14852 (i386_remove_aligned_watchpoint): Ditto.
14853 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
14854 fit part of the watchpoint in the debug registers.
14855 (i386_update_inferior_debug_regs): New.
14856 (i386_low_insert_watchpoint): Work on a local mirror of the debug
14857 registers, and only update the inferior on success.
14858 (i386_low_remove_watchpoint): Ditto.
14860 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
14862 * linux-low.c (compare_ints, unique, list_threads, show_process,
14863 linux_core_of_thread): Delete.
14864 (linux_target_ops): Change linux_core_of_thread to
14865 linux_common_core_of_thread.
14866 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
14867 * utils.c (malloc_failure): Change type of argument.
14868 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
14869 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
14870 common/linux-osdata.c, common/ptid.c and common/buffer.c.
14871 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
14872 (IPA_OBJS): Add common-utils-ipa.o.
14873 (ptid_h, linux_osdata_h): New macros.
14874 (server_h): Add common/common-utils.h, common/xml-utils.h,
14875 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
14877 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
14878 ptid.o, buffer.o): New rules.
14879 (linux-low.o): Add common/linux-osdata.h as a dependency.
14880 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
14881 * configure.ac: Add AC_HEADER_DIRENT check.
14882 * config.in: Regenerate.
14883 * configure: Regenerate.
14884 * remote-utils.c (xml_escape_text): Delete.
14885 (buffer_grow, buffer_free, buffer_init, buffer_finish,
14886 buffer_xml_printf): Move to common/buffer.c.
14887 * server.c (main): Remove call to initialize_inferiors.
14888 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
14889 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
14890 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
14891 internal_error, gdb_assert, gdb_assert_fail): Delete.
14892 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
14893 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
14895 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
14896 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
14897 initialize_inferiors): Delete.
14899 2011-07-20 Pedro Alves <pedro@codesourcery.com>
14901 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
14904 2011-05-31 Pedro Alves <pedro@codesourcery.com>
14906 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
14908 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
14910 2011-05-26 Yao Qi <yao@codesourcery.com>
14912 * Makefile.in (thread-db.o): Track dependence to
14913 common/gdb_thread_db.h.
14914 * thread-db.c: include gdb_thread_db.h from right place.
14916 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
14918 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
14919 __FILE__ and __LINE__ to internal_error.
14921 2011-05-13 Doug Evans <dje@google.com>
14923 * thread-db.c (try_thread_db_load_from_sdir): New function.
14924 (try_thread_db_load_from_dir): New function.
14925 (thread_db_load_search): Handle $sdir, ignore $pdir.
14926 Remove trying of system directories if search of
14927 libthread-db-search-path fails, that is now done via $sdir.
14929 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
14931 * server.c (handle_query): Add EnableDisableTracepoints to the list
14932 of supported features.
14933 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
14935 (cmd_qtenable_disable): New.
14936 (cmd_qtstart): Install tracepoints even if disabled.
14937 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
14938 receiving a QTEnable or QTDisable packet.
14939 (gdb_collect): Skip data collection if fast tracepoint is disabled.
14940 (ust_marker_to_static_tracepoint): Do not ignore disabled static
14942 (gdb_probe): Skip data collection if static tracepoint is disabled.
14944 2011-05-10 Doug Evans <dje@google.com>
14946 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
14948 2011-05-04 Doug Evans <dje@google.com>
14950 * linux-low.c (linux_join): Skip process lookup.
14951 * spu-low.c (spu_join): Ditto.
14952 * server.c (join_inferiors_callback): Delete.
14953 (process_serial_event): For 'D' packet (detach) call join_inferior
14956 2011-05-04 Joseph Myers <joseph@codesourcery.com>
14958 * README: Don't mention xscale*-*-linux*.
14959 * configure.srv (xscale*-*-linux*): Don't handle target.
14961 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
14963 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
14965 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
14966 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
14967 (i386_emit_void_call_2): Likewise.
14969 2011-04-26 Yao Qi <yao@codesourcery.com>
14971 * linux-low.c: Move common macros to linux-ptrace.h.
14972 Include linux-ptrace.h.
14973 * Makefile.in (linux_ptrace_h): New.
14974 (linux-low.o): Depends on linux-ptrace.h.
14976 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
14978 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
14979 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
14980 (remote_prepare): New function with most of the TCP code from ...
14981 (remote_open): ... here. Detect PORT here unconditionally. Move also
14982 setting transport_is_reliable.
14983 * server.c (run_once): New variable.
14984 (gdbserver_usage): Document it.
14985 (main): Set run_once for `--once'. Call remote_prepare. Exit after
14986 the first run if RUN_ONCE.
14987 * server.h (run_once, remote_prepare): New declarations.
14989 2011-04-19 Tom Tromey <tromey@redhat.com>
14991 * win32-low.c (handle_load_dll): Remove duplicate "the".
14993 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
14995 Remove support for old Cygwin 1.5 versions.
14996 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
14997 function to avoid warning.
14998 (win32_add_one_solib): Use cygwin_conv_path function to avoid
15001 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
15003 * gdbserver/server.h (Macro _): Define it if not available.
15005 2011-03-14 Michael Snyder <msnyder@vmware.com>
15007 * hostio.c (handle_close): Remove unnecessary null test.
15009 2011-03-10 Joel Brobecker <brobecker@adacore.com>
15011 * Makefile.in (maintainer-clean realclean distclean): Remove
15012 "make ... subdir_do" command.
15014 2011-03-10 Michael Snyder <msnyder@vmware.com>
15016 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
15018 * server.c (handle_v_run): Free alloced buffer on early return.
15020 2011-03-09 Yao Qi <yao@codesourcery.com>
15023 2011-03-04 Yao Qi <yao@codesourcery.com>
15025 * Makefile.in: Remove GNU make feature --directory.
15027 2011-03-05 Yao Qi <yao@codesourcery.com>
15029 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
15030 (subdir_do): New make target. Copied from gdb/Makefile.
15031 (maintainer-clean, realclean, distclean, clean): Call corresponding
15032 make targets in common/Makefile.
15034 2011-02-11 Yao Qi <yao@codesourcery.com>
15036 * configure.ac: Call AC_PROG_RANLIB.
15037 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
15038 * configure: Regenerate.
15040 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15042 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
15044 2011-03-06 Yao Qi <yao@codesourcery.com>
15046 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
15048 2011-03-05 Yao Qi <yao@codesourcery.com>
15050 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
15051 (subdir_do): New make target. Copied from gdb/Makefile.
15052 (maintainer-clean, realclean, distclean, clean): Call corresponding
15053 make targets in common/Makefile.
15055 2011-03-04 Yao Qi <yao@codesourcery.com>
15057 * Makefile.in: Remove GNU make feature --directory.
15059 2011-03-04 Michael Snyder <msnyder@vmware.com>
15061 * server.c (queue_stop_reply): Call xmalloc not malloc.
15063 2011-03-02 Michael Snyder <msnyder@vmware.com>
15065 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
15067 2011-02-28 Michael Snyder <msnyder@vmware.com>
15069 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
15070 (cmd_qtframe): Ditto.
15071 (cmd_qtbuffer): Ditto.
15072 (cmd_bigqtbuffer): Ditto.
15074 * utils.c (decimal2str): Initialize 'width' to nine, then
15075 don't mess with it.
15077 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
15079 * hostio.c (require_data): Free *data, not data.
15081 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15083 * hostio.c (require_data): Use free, not xfree.
15085 2011-02-27 Michael Snyder <msnyder@vmware.com>
15087 * server.c (handle_query): Discard unused value.
15089 * hostio.c (require_data): Free malloc memory before returning
15092 2011-02-26 Michael Snyder <msnyder@vmware.com>
15094 * linux-low.c (list_threads): Call closedir for dirent.
15096 2011-02-27 Michael Snyder <msnyder@vmware.com>
15098 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
15099 a case statement falls through.
15101 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
15103 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
15106 2011-02-26 Michael Snyder <msnyder@vmware.com>
15108 * utils.c (decimal2str): Eliminate dead code and dead param.
15109 (pulongest): Drop dead param from call to decimal2str.
15112 2011-02-24 Joel Brobecker <brobecker@adacore.com>
15114 Revert the following patch (not approved yet):
15115 2011-02-21 Hui Zhu <teawater@gmail.com>
15116 * tracepoint.c (tp_printf): New function.
15117 (eval_agent_expr): Handle gdb_agent_op_printf.
15119 2011-02-21 Hui Zhu <teawater@gmail.com>
15121 * tracepoint.c (tp_printf): New function.
15122 (eval_agent_expr): Handle gdb_agent_op_printf.
15124 2011-02-18 Tom Tromey <tromey@redhat.com>
15126 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
15127 (tracepoint.o): Likewise.
15128 * tracepoint.c (enum gdb_agent_op): Use ax.def.
15129 (gdb_agent_op_names): Likewise.
15131 2011-02-18 Tom Tromey <tromey@redhat.com>
15133 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
15134 gdb_agent_op_rot>: New constants.
15135 (gdb_agent_op_names): Add pick and roll.
15136 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
15139 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
15141 * aclocal.m4: Regenerated with aclocal-1.11.1.
15143 2011-02-14 Pedro Alves <pedro@codesourcery.com>
15145 * server.c (handle_qxfer_traceframe_info): New.
15146 (qxfer_packets): Register "traceframe-info".
15147 (handle_query): Report support for qXfer:traceframe-info:read+.
15148 * tracepoint.c (match_blocktype): New.
15149 (traceframe_find_block_type): Rename to ...
15150 (traceframe_walk_blocks): ... this. Add callback filter argument,
15152 (traceframe_find_block_type): New, reimplemented on top of
15153 traceframe_walk_blocks.
15154 (build_traceframe_info_xml): New.
15155 (traceframe_read_info): New.
15156 * server.h (traceframe_read_info): Declare.
15158 2011-02-11 Yao Qi <yao@codesourcery.com>
15160 * configure.ac: Call AC_PROG_RANLIB.
15161 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
15162 * configure: Regenerate.
15164 2011-02-07 Pedro Alves <pedro@codesourcery.com>
15166 * server.c (gdb_read_memory): Change return semantics to allow
15168 (handle_search_memory_1): Adjust.
15169 (process_serial_event) <'m' packet>: Handle partial transfers.
15170 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
15172 2011-01-28 Pedro Alves <pedro@codesourcery.com>
15174 * regcache.c (init_register_cache): Initialize
15175 regcache->register_status.
15176 (free_register_cache): Release regcache->register_status.
15177 (regcache_cpy): Copy register_status.
15178 (registers_to_string): Print 'x's for unavailable registers.
15179 (supply_register): Mark the register's status valid or
15180 unavailable, depending on whether a buffer was passed in or not.
15181 (supply_register_zeroed): New.
15182 (supply_regblock): Mark the registers' status valid or
15183 unavailable, depending on whether a buffer was passed in or not.
15184 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
15185 (struct regcache): New `register_status' field.
15186 (supply_register_zeroed): Declare.
15187 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
15188 supply_register_zeroed, rather than passing a NULL buffer to
15190 * tracepoint.c (fetch_traceframe_registers): Update comment.
15192 2011-01-28 Pedro Alves <pedro@codesourcery.com>
15194 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
15197 2011-01-25 Pedro Alves <pedro@codesourcery.com>
15199 * server.h (decode_xfer_write): Change prototype.
15200 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
15201 and don't extract the annex here.
15202 * server.c (decode_xfer_read): Remove `annex' parameter,
15203 and don't extract the annex here.
15204 (decode_xfer): New.
15205 (struct qxfer): New.
15206 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
15207 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
15208 (handle_qxfer_statictrace): New functions, abstracted out from
15209 handle_query, and made to use the struct qxfer interface.
15210 (handle_threads_qxfer_proper): Rename to ...
15211 (handle_qxfer_threads_proper): ... this.
15212 (handle_threads_qxfer): Rename to ...
15213 (handle_qxfer_threads): ... this. Adjust.
15214 (qxfer_packets): New array.
15215 (handle_qxfer): New function.
15216 (handle_query): Use handle_qxfer.
15218 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
15220 * gdbreplay.c: Shorten lines of >= 80 columns.
15221 * linux-low.c: Ditto.
15222 * linux-ppc-low.c: Ditto.
15223 * linux-s390-low.c: Ditto.
15224 * linux-sparc-low.c: Ditto.
15225 * linux-x86-low.c: Ditto.
15226 * linux-xtensa-low.c: Ditto.
15227 * mem-break.c: Ditto.
15228 * nto-low.c: Ditto.
15229 * regcache.h: Ditto.
15230 * remote-utils.c: Ditto.
15233 * thread-db.c: Ditto.
15234 * tracepoint.c: Ditto.
15236 * win32-low.h: Ditto.
15238 2011-01-05 Joel Brobecker <brobecker@adacore.com>
15240 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
15243 2011-01-01 Joel Brobecker <brobecker@adacore.com>
15245 * server.c (gdbserver_version): Update copyright year in version
15247 * gdbreplay.c (gdbreplay_version): Ditto.
15249 2010-12-29 Jie Zhang <jie.zhang@analog.com>
15251 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
15252 * linux-bfin-low.c: New file.
15253 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
15254 PT_DATA_ADDR for BFIN targets.
15255 * Makefile.in (SFILES): Add linux-bfin-low.c.
15256 (clean): Remove reg-bfin.c.
15257 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
15258 * README: Mention supported Blackfin targets.
15260 2010-12-23 Mike Frysinger <vapier@gentoo.org>
15262 * .gitignore: New file.
15264 2010-11-16 Mike Frysinger <vapier@gentoo.org>
15266 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
15268 2010-10-22 Jie Zhang <jie@codesourcery.com>
15270 * Makefile.in: Add FLAGS_TO_PASS variable.
15271 (install): Remove dependency of install-only and recursively
15272 invoke make for install-only.
15274 2010-10-04 Doug Evans <dje@google.com>
15276 * Makefile.in (uninstall): Use $(DESTDIR).
15278 2010-09-24 Pedro Alves <pedro@codesourcery.com>
15282 * linux-x86-low.c (compat_siginfo_from_siginfo)
15283 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
15284 si_code is < 0. Check for si_code == SI_TIMER before checking for
15287 2010-09-13 Joel Brobecker <brobecker@adacore.com>
15289 * lynx-i386-low.c: New file.
15290 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
15292 2010-09-13 Joel Brobecker <brobecker@adacore.com>
15294 * lynx-low.c (ptrace_request_to_str): Remove handling for
15295 request values that have been removed in LynxOS 5.x.
15297 2010-09-13 Joel Brobecker <brobecker@adacore.com>
15299 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
15302 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
15304 * configure.ac: Add --enable-inprocess-agent option.
15305 * configure: Rebuilt.
15307 2010-09-06 Yao Qi <yao@codesourcery.com>
15309 * linux-low.c (linux_kill): Remove unused variable.
15310 (linux_stabilize_threads): Likewise.
15311 * server.c (start_inferior): Likewise.
15312 (queue_stop_reply_callback): Likewise.
15313 * tracepoint.c (do_action_at_tracepoint): Likewise.
15315 2010-09-06 Yao Qi <yao@codesourcery.com>
15317 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
15320 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
15322 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
15324 2010-09-06 Pedro Alves <pedro@codesourcery.com>
15326 * Makefile.in (install-only): Replace $IPA_DEPFILES with
15329 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15331 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
15332 gdbserver/lynx-ppc-low.c: New files.
15333 * Makefile.in (lynx_low_h): New variable.
15334 (lynx-low.o, lynx-ppc-low.o): New rules.
15335 * configure.ac: On LynxOS, link with -lnetinet.
15336 * configure.srv: Add handling of powerpc-*-lynxos* targets.
15337 * configure: regenerate.
15339 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15341 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
15342 * configure.ac: Add check for vasprintf and vsnprintf.
15343 * configure, config.in: Regenerate.
15344 * server.h (vasprintf, vsnprintf): Add conditional declarations.
15346 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15348 * gdbreplay.c: Move include of alloca.h up, next to include of
15350 * server.h: Add include of malloc.h.
15351 * mem-break.c: Remove include of malloc.h.
15352 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
15354 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15356 * Makefile.in (memmem.o): Build with -Wno-error.
15358 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15360 * utils.c (xsnprintf): Make non-static.
15361 * server.h: Add xsnprintf declaration.
15362 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
15363 replace calls to snprintf by calls to xsnprintf throughout.
15365 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15367 * configure.ac: Add configure check for alloca.
15368 * configure, config.in: Regenerate.
15369 * server.h: Include alloca.h if it exists.
15370 * gdbreplay.c: Include alloca.h if it exists.
15372 2010-08-28 Pedro Alves <pedro@codesourcery.com>
15374 * linux-low.c (__SIGRTMIN): Define if not already defined.
15375 (linux_create_inferior): Check for __ANDROID__ rather than
15377 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
15378 are already deferred.
15379 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
15380 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
15381 stopped and already has a pending signal to report.
15382 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
15383 a pending signal to report or is moving out of a jump pad.
15384 (linux_init_signals): Check for __ANDROID__ rather than
15387 2010-08-28 Pedro Alves <pedro@codesourcery.com>
15389 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
15390 debug_threads check. Avoid a linear search when not doing debug
15393 2010-08-27 Pedro Alves <pedro@codesourcery.com>
15395 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
15396 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
15397 (struct file_handler) <fd>: Change type to gdb_fildes_t.
15398 (process_event): Change local fd's type to gdb_fildes_t.
15399 (create_file_handler): Adjust prototype.
15400 (delete_file_handler): Adjust prototype.
15401 (handle_file_event): Adjust prototype. Use pfildes.
15402 (create_file_event): Adjsut prototype.
15403 * remote-utils.c (remote_desc, listen_desc): Change type to
15405 * server.h: New gdb_fildes_t typedef.
15406 [USE_WIN32API]: Include winsock2.h.
15407 (delete_file_handler, add_file_handler): Adjust prototypes.
15408 (pfildes): Declare.
15409 * utils.c (pfildes): New.
15411 2010-08-27 Pedro Alves <pedro@codesourcery.com>
15413 * configure.ac (build_warnings): Add -Wno-char-subscripts.
15414 * configure: Regenerate.
15416 2010-08-27 Pedro Alves <pedro@codesourcery.com>
15418 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
15419 (linux_done_accessing_memory): ... this.
15420 (linux_target_ops): Adjust.
15421 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
15422 * nto-low.c (nto_target_ops): Adjust comment.
15423 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
15424 * spu-low.c (spu_target_ops): Adjust comment.
15425 * target.h (target_ops): Rename unprepare_to_access_memory field
15426 to done_accessing_memory.
15427 (unprepare_to_access_memory): Rename to ...
15428 (done_accessing_memory): ... this.
15430 2010-08-26 Pedro Alves <pedro@codesourcery.com>
15432 * linux-low.c (linux_prepare_to_access_memory): New.
15433 (linux_unprepare_to_access_memory): New.
15434 (linux_target_ops): Install them.
15435 * server.c (read_memory): Rename to ...
15436 (gdb_read_memory): ... this. Use
15437 prepare_to_access_memory/prepare_to_access_memory.
15438 (write_memory): Rename to ...
15439 (gdb_write_memory): ... this. Use
15440 prepare_to_access_memory/prepare_to_access_memory.
15441 (handle_search_memory_1): Adjust.
15442 (process_serial_event): Adjust.
15443 * target.h (struct target_ops): New fields
15444 prepare_to_access_memory and unprepare_to_access_memory.
15445 (prepare_to_access_memory, unprepare_to_access_memory): New.
15446 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
15447 prepare_to_access_memory/prepare_to_access_memory.
15448 * nto-low.c (nto_target_ops): Adjust.
15449 * spu-low.c (spu_target_ops): Adjust.
15450 * win32-low.c (win32_target_ops): Adjust.
15452 2010-08-26 Pedro Alves <pedro@codesourcery.com>
15454 * Makefile.in (WARN_CFLAGS): Get it from configure.
15455 (WERROR_CFLAGS): New.
15456 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
15457 * configure.ac: Introduce --enable-werror, which adds -Werror to
15458 the compiler command line. Enabled by default. Disable with
15459 --disable-werror. Add -Wdeclaration-after-statement
15460 Wpointer-arith and -Wformat-nonliteral to warning flags.
15461 * configure: Regenerate.
15463 2010-08-26 Pedro Alves <pedro@codesourcery.com>
15465 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
15467 2010-08-26 Pedro Alves <pedro@codesourcery.com>
15469 * gdbreplay.c (remote_error): New.
15471 (expect): Use gdbchar. Check for error reading from GDB.
15472 Clarify sync error output.
15473 (play): Check for errors writing to GDB.
15474 * linux-low.c (sigchld_handler): Really ignore `write' errors.
15475 * remote-utils.c (getpkt): Check for errors writing to the remote
15478 2010-08-25 Pedro Alves <pedro@codesourcery.com>
15480 * linux-low.c (linux_wait_1): Move non-debugging code out of
15481 `debug_threads' control.
15483 2010-08-25 Pedro Alves <pedro@codesourcery.com>
15485 * linux-low.c (linux_wait_1): Don't set last_status here.
15486 * server.c (push_event, queue_stop_reply_callback): Assert we're
15487 not pushing a TARGET_WAITKIND_IGNORE event.
15488 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
15489 (myresume, handle_target_event): Set the thread's last_resume_kind
15490 and last_status from the target returned status.
15492 2010-08-25 Pedro Alves <pedro@codesourcery.com>
15496 * linux-x86-low.c (update_debug_registers_callback): New.
15497 (i386_dr_low_set_addr): Use it.
15498 (i386_dr_low_get_addr): New.
15499 (i386_dr_low_set_control): Use update_debug_registers_callback.
15500 (i386_dr_low_get_control): New.
15501 (i386_dr_low_get_status): Adjust.
15502 * linux-low.c (linux_stop_lwp): New.
15503 * linux-low.h (linux_stop_lwp): Declare.
15505 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
15506 argument instead of a i386_debug_reg_state.
15507 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
15508 a i386_debug_reg_state.
15509 (i386_insert_aligned_watchpoint): Adjust.
15510 (i386_remove_aligned_watchpoint): Adjust.
15511 (i386_low_stopped_data_address): Read the debug registers from the
15512 inferior instead of from the mirrors.
15513 * i386-low.h (struct i386_debug_reg_state): Extend comment.
15514 (i386_dr_low_get_addr): Declare.
15515 (i386_dr_low_get_control): Declare.
15516 (i386_dr_low_get_status): Change prototype.
15518 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
15519 (i386_dr_low_get_addr): New.
15520 (i386_dr_low_get_control): New.
15521 (i386_dr_low_get_status): Adjust prototype. Return
15523 (i386_initial_stuff): Clear dr_status_mirror and
15525 (i386_get_thread_context): Adjust.
15526 (i386_set_thread_context): Adjust.
15527 (i386_thread_added): Adjust.
15529 2010-08-24 Pedro Alves <pedro@codesourcery.com>
15531 * linux-low.h (linux_thread_area): Delete declaration.
15533 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
15535 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
15536 after its termination.
15538 2010-08-09 Pedro Alves <pedro@codesourcery.com>
15540 * linux-low.c (gdb_wants_lwp_stopped): Delete.
15541 (gdb_wants_all_stopped): Delete.
15542 (linux_wait_1): Don't call them.
15543 * server.c (handle_v_cont): Tag all threads as want-stopped.
15544 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
15545 stopped as "client-wants-stopped".
15547 2010-07-31 Pedro Alves <pedro@codesourcery.com>
15549 * Makefile.in (signals_h): New.
15550 (server_h): Depend on it.
15551 (server.o): Don't depend on $(signals_def).
15552 (signals.o): Depend on $(signals_def).
15554 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
15556 * Makefile.in (signals_def): New.
15557 (server_h): Append include/gdb/signals.h and signals_def.
15558 (server.o): Append signals_def.
15560 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15562 * server.c (handle_target_event): Use target_signal_to_host for
15563 resume_info.sig initialization.
15564 * target.h (struct thread_resume) <sig>: New comment.
15566 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
15568 * server.c (handle_query): strcpy() the returned string from paddress()
15569 instead of sprintf().
15570 * utils.c (paddress): Return phex_nz().
15572 2010-07-07 Joel Brobecker <brobecker@adacore.com>
15574 * server.c (handle_v_cont): Call mourn_inferior if process
15576 (myresume): Likewise.
15578 2010-07-01 Pedro Alves <pedro@codesourcery.com>
15580 Static tracepoints, and integration with UST.
15582 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
15583 * mem-break.c (uninsert_all_breakpoints)
15584 (reinsert_all_breakpoints): New.
15585 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
15586 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
15587 (gdb_agent_ust_loaded, helper_thread_id)
15588 (gdb_agent_helper_thread_id): New macros.
15589 (struct ipa_sym_addresses): Add addr_ust_loaded,
15590 addr_helper_thread_id, addr_cmd_buf.
15591 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
15592 (in_process_agent_loaded_ust): New.
15593 (write_e_ust_not_loaded): New.
15594 (maybe_write_ipa_ust_not_loaded): New.
15595 (struct collect_static_trace_data_action): New.
15596 (enum tracepoint_type) <static_tracepoint>: New.
15597 (struct tracepoint) <handle>: Mention static tracepoints.
15598 (struct static_tracepoint_ctx): New.
15599 (CMD_BUF_SIZE): New.
15600 (add_tracepoint_action): Handle static tracepoint actions.
15601 (unprobe_marker_at): New.
15602 (clear_installed_tracepoints): Handle static tracepoints.
15603 (cmd_qtdp): Handle static tracepoints.
15604 (probe_marker_at): New.
15605 (cmd_qtstart): Handle static tracepoints.
15606 (response_tracepoint): Handle static tracepoints.
15607 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
15608 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
15609 (get_context_regcache): Handle static tracepoints.
15610 (do_action_at_tracepoint): Handle static tracepoint actions.
15611 (traceframe_find_block_type): Handle static trace data blocks.
15612 (traceframe_read_sdata): New.
15613 (download_tracepoints): Download static tracepoint actions.
15614 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
15615 (GDB_PROBE_NAME): New.
15617 (GET_UST_SYM): New.
15620 (ust_marker_to_static_tracepoint): New.
15622 (collect_ust_data_at_tracepoint): New.
15623 (gdb_ust_probe): New.
15624 (UNIX_PATH_MAX, SOCK_DIR): New.
15625 (gdb_ust_connect_sync_socket): New.
15626 (resume_thread, stop_thread): New.
15627 (run_inferior_command): New.
15628 (init_named_socket): New.
15629 (gdb_ust_socket_init): New.
15630 (cstr_to_hexstr): New.
15632 (first_marker, next_marker): New.
15633 (response_ust_marker): New.
15634 (cmd_qtfstm, cmd_qtsstm): New.
15635 (unprobe_marker_at, probe_marker_at): New.
15636 (cmd_qtstmat, gdb_ust_thread): New.
15637 (gdb_ust_init): New.
15638 (initialize_tracepoint_ftlib): Call gdb_ust_init.
15639 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
15640 (ST_REGENTRY): New.
15641 (x86_64_st_collect_regmap): New.
15642 (X86_64_NUM_ST_COLLECT_GREGS): New.
15643 (AMD64_RIP_REGNUM): New.
15644 (supply_static_tracepoint_registers): New.
15645 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
15646 (ST_REGENTRY): New.
15647 (i386_st_collect_regmap): New.
15648 (i386_NUM_ST_COLLECT_GREGS): New.
15649 (supply_static_tracepoint_registers): New.
15650 * server.c (handle_query): Handle qXfer:statictrace:read.
15651 <qSupported>: Report support for StaticTracepoints, and
15652 qXfer:statictrace:read features.
15653 * server.h (traceframe_read_sdata)
15654 (supply_static_tracepoint_registers): Declare.
15655 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
15656 (unpack_varlen_hex): Include in IPA build.
15657 * Makefile.in (ustlibs, ustinc): New.
15658 (IPA_OBJS): Add remote-utils-ipa.o.
15659 ($(IPA_LIB)): Link -ldl and -lpthread.
15661 (IPAGENT_CFLAGS): Add UST_CFLAGS.
15662 * config.in, configure: Regenerate.
15664 2010-06-20 Ian Lance Taylor <iant@google.com>
15665 Pedro Alves <pedro@codesourcery.com>
15667 * linux-x86-low.c (always_true): Delete.
15668 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
15669 trying to fool the compiler with always_true.
15671 2010-06-20 Pedro Alves <pedro@codesourcery.com>
15673 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
15674 conditions in gdbserver.
15676 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
15678 * spu-low.c (spu_read_memory): Wrap around local store limit.
15679 (spu_write_memory): Likewise.
15681 2010-06-15 Pedro Alves <pedro@codesourcery.com>
15683 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
15684 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
15686 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
15688 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
15689 uses with LONGEST uses.
15691 2010-06-14 Stan Shebs <stan@codesourcery.com>
15692 Pedro Alves <pedro@codesourcery.com>
15696 * linux-x86-low.c: Include limits.h.
15698 (always_true): New.
15701 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
15702 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
15703 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
15704 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
15705 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
15706 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
15707 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
15708 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
15709 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
15710 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
15711 (amd64_emit_void_call_2): New.
15712 (amd64_emit_ops): New.
15713 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
15714 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
15715 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
15716 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
15717 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
15718 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
15719 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
15720 (i386_emit_call, i386_emit_reg, i386_emit_pop)
15721 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
15722 (i386_emit_stack_adjust, i386_emit_int_call_1)
15723 (i386_emit_void_call_2): New.
15724 (i386_emit_ops): New.
15725 (x86_emit_ops): New.
15726 (the_low_target): Install x86_emit_ops.
15727 * server.h (struct emit_ops): New.
15728 (get_raw_reg_func_addr): Declare.
15729 (current_insn_ptr, emit_error): Declare.
15730 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
15731 (set_trace_state_variable_value): New defines.
15732 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
15733 addr_get_trace_state_variable_value and
15734 addr_set_trace_state_variable_value.
15735 (symbol_list): New fields for get_raw_reg,
15736 get_trace_state_variable_value and set_trace_state_variable_value.
15737 (condfn): New typedef.
15738 (struct tracepoint): New field `compiled_cond'.
15739 (do_action_at_tracepoint): Clear compiled_cond.
15740 (get_trace_state_variable_value, set_trace_state_variable_value):
15742 (condition_true_at_tracepoint): If there's a compiled condition,
15744 (current_insn_ptr, emit_error): New globals.
15745 (struct bytecode_address): New.
15746 (get_raw_reg_func_addr): New.
15747 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
15748 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
15749 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
15750 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
15751 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
15752 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
15753 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
15754 (compile_tracepoint_condition, compile_bytecodes): New.
15755 * target.h (emit_ops): Forward declare.
15756 (struct target_ops): New field emit_ops.
15757 (target_emit_ops): New.
15758 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
15759 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
15760 * linux-low.c (linux_emit_ops): New.
15761 (linux_target_ops): Install it.
15762 * linux-low.h (struct linux_target_ops): New field emit_ops.
15764 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
15766 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
15767 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
15769 2010-06-01 Pedro Alves <pedro@codesourcery.com>
15770 Stan Shebs <stan@codesourcery.com>
15772 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
15773 (all): Depend on $(extra_libraries).
15774 (install-only): Install the IPA.
15775 (IPA_OBJS, IPA_LIB): New.
15776 (clean): Remove the IPA lib.
15777 (IPAGENT_CFLAGS): New.
15778 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
15779 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
15780 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
15781 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
15782 * configure.ac: Check for atomic builtins support in the compiler.
15783 (IPA_DEPFILES, extra_libraries): Define.
15784 * configure.srv (ipa_obj): Add description.
15785 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
15786 (i[34567]86-*-linux*): Set ipa_obj.
15787 (x86_64-*-linux*): Set ipa_obj.
15788 * linux-low.c (stabilizing_threads): New.
15789 (supports_fast_tracepoints): New.
15790 (linux_detach): Stabilize threads before detaching.
15791 (handle_tracepoints): Handle internal tracing breakpoints. Assert
15792 the lwp is either not stabilizing, or is moving out of a jump pad.
15793 (linux_fast_tracepoint_collecting): New.
15794 (maybe_move_out_of_jump_pad): New.
15795 (enqueue_one_deferred_signal): New.
15796 (dequeue_one_deferred_signal): New.
15797 (linux_wait_for_event_1): If moving out of a jump pad, defer
15798 pending signals to later.
15799 (linux_stabilize_threads): New.
15800 (linux_wait_1): Check if threads need moving out of jump pads, and
15802 (stuck_in_jump_pad_callback): New.
15803 (move_out_of_jump_pad_callback): New.
15804 (lwp_running): New.
15805 (linux_resume_one_lwp): Handle moving out of jump pads.
15806 (linux_set_resume_request): Dequeue deferred signals.
15807 (need_step_over_p): Also step over fast tracepoint jumps.
15808 (start_step_over): Also uninsert fast tracepoint jumps.
15809 (finish_step_over): Also reinsert fast tracepoint jumps.
15810 (linux_install_fast_tracepoint_jump): New.
15811 (linux_target_ops): Install linux_stabilize_threads and
15812 linux_install_fast_tracepoint_jump_pad.
15813 * linux-low.h (linux_target_ops) <get_thread_area,
15814 install_fast_tracepoint_jump_pad>: New fields.
15815 (struct lwp_info) <collecting_fast_tracepoint,
15816 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
15817 (linux_get_thread_area): Declare.
15818 * linux-x86-low.c (jump_insn): New.
15819 (x86_get_thread_area): New.
15820 (append_insns): New.
15821 (push_opcode): New.
15822 (amd64_install_fast_tracepoint_jump_pad): New.
15823 (i386_install_fast_tracepoint_jump_pad): New.
15824 (x86_install_fast_tracepoint_jump_pad): New.
15825 (the_low_target): Install x86_get_thread_area and
15826 x86_install_fast_tracepoint_jump_pad.
15827 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
15828 (struct fast_tracepoint_jump): New.
15829 (fast_tracepoint_jump_insn): New.
15830 (fast_tracepoint_jump_shadow): New.
15831 (find_fast_tracepoint_jump_at): New.
15832 (fast_tracepoint_jump_here): New.
15833 (delete_fast_tracepoint_jump): New.
15834 (set_fast_tracepoint_jump): New.
15835 (uninsert_fast_tracepoint_jumps_at): New.
15836 (reinsert_fast_tracepoint_jumps_at): New.
15837 (set_breakpoint_at): Use write_inferior_memory.
15838 (uninsert_raw_breakpoint): Use write_inferior_memory.
15839 (check_mem_read): Mask out fast tracepoint jumps.
15840 (check_mem_write): Mask out fast tracepoint jumps.
15841 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
15842 (set_fast_tracepoint_jump): Declare.
15843 (delete_fast_tracepoint_jump)
15844 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
15845 (reinsert_fast_tracepoint_jumps_at): Declare.
15846 * regcache.c: Don't compile many functions when building the
15847 in-process agent library.
15848 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
15849 the register buffer in the heap.
15850 (free_register_cache): If the register buffer isn't owned by the
15851 regcache, don't free it.
15852 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
15853 pre-existing register caches.
15854 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
15856 (convert_ascii_to_int): : Constify `from' parameter type.
15857 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
15858 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
15859 the needed buffer in-place.
15860 (relocate_instruction): New.
15861 * server.c (handle_query) <qSymbols>: If the target supports
15862 tracepoints, give it a chance of looking up symbols. Report
15863 support for fast tracepoints.
15864 (handle_status): Stabilize threads.
15865 (process_serial_event): Adjust.
15866 * server.h (struct fast_tracepoint_jump): Forward declare.
15867 (struct process_info) <fast_tracepoint_jumps>: New field.
15868 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
15869 (decode_X_packet, decode_M_packet): Adjust.
15870 (relocate_instruction): Declare.
15871 (in_process_agent_loaded): Declare.
15872 (tracepoint_look_up_symbols): Declare.
15873 (struct fast_tpoint_collect_status): Declare.
15874 (fast_tracepoint_collecting): Declare.
15875 (force_unlock_trace_buffer): Declare.
15876 (handle_tracepoint_bkpts): Declare.
15877 (initialize_low_tracepoint)
15878 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
15879 * target.h (struct target_ops) <stabilize_threads,
15880 install_fast_tracepoint_jump_pad>: New fields.
15881 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
15882 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
15883 [HAVE_STDINT_H]: Include stdint.h.
15884 (trace_debug_1): Rename to ...
15885 (trace_vdebug): ... this.
15886 (trace_debug): Rename to ...
15887 (trace_debug_1): ... this. Add `level' parameter.
15888 (trace_debug): New.
15889 (ATTR_USED, ATTR_NOINLINE): New.
15890 (IP_AGENT_EXPORT): New.
15891 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
15892 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
15893 (about_to_request_buffer_space, trace_buffer_is_full)
15894 (stopping_tracepoint, expr_eval_result, error_tracepoint)
15895 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
15896 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
15897 (traceframe_write_count, traceframes_created)
15898 (trace_state_variables)
15899 New renaming defines.
15900 (struct ipa_sym_addresses): New.
15901 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
15902 (symbol_list): New.
15903 (ipa_sym_addrs): New.
15904 (all_tracepoint_symbols_looked_up): New.
15905 (in_process_agent_loaded): New.
15906 (write_e_ipa_not_loaded): New.
15907 (maybe_write_ipa_not_loaded): New.
15908 (tracepoint_look_up_symbols): New.
15909 (debug_threads) [IN_PROCESS_AGENT]: New.
15910 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
15911 (UNKNOWN_SIDE_EFFECTS): New.
15912 (stop_tracing): New.
15913 (flush_trace_buffer): New.
15914 (stop_tracing_bkpt): New.
15915 (flush_trace_buffer_bkpt): New.
15916 (read_inferior_integer): New.
15917 (read_inferior_uinteger): New.
15918 (read_inferior_data_pointer): New.
15919 (write_inferior_data_pointer): New.
15920 (write_inferior_integer): New.
15921 (write_inferior_uinteger): New.
15922 (struct collect_static_trace_data_action): Delete.
15923 (enum tracepoint_type): New.
15924 (struct tracepoint) <type>: New field `type'.
15925 <actions_str, step_actions, step_actions_str>: Only include in
15927 <orig_size, obj_addr_on_target, adjusted_insn_addr>
15928 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
15929 (tracepoints): Use IP_AGENT_EXPORT.
15930 (last_tracepoint): Don't include in the IPA.
15931 (stopping_tracepoint): Use IP_AGENT_EXPORT.
15932 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
15933 (alloced_trace_state_variables): New.
15934 (trace_state_variables): Use IP_AGENT_EXPORT.
15935 (traceframe_t): Delete unused variable.
15936 (circular_trace_buffer): Don't include in the IPA.
15937 (trace_buffer_start): Delete.
15938 (struct trace_buffer_control): New.
15939 (trace_buffer_free): Delete.
15940 (struct ipa_trace_buffer_control): New.
15941 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
15942 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
15944 (trace_buffer_ctrl): New.
15945 (TRACE_BUFFER_CTRL_CURR): New.
15946 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
15947 Reimplement as macros.
15948 (trace_buffer_wrap): Delete.
15949 (traceframe_write_count, traceframe_read_count)
15950 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
15951 (struct tracepoint_hit_ctx) <type>: New field.
15952 (struct fast_tracepoint_ctx): New.
15953 (memory_barrier): New.
15955 (record_tracepoint_error): Update atomically in the IPA.
15956 (clear_inferior_trace_buffer): New.
15957 (about_to_request_buffer_space): New.
15958 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
15959 updating the same buffer.
15960 (add_tracepoint): Default the tracepoint's type to trap
15961 tracepoint, and orig_size to -1.
15962 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
15963 internal variables.
15964 (create_trace_state_variable): New parameter `gdb'. Handle it.
15965 (clear_installed_tracepoints): Clear fast tracepoint jumps.
15966 (cmd_qtdp): Handle fast tracepoints.
15967 (cmd_qtdv): Adjust.
15968 (max_jump_pad_size): New.
15969 (gdb_jump_pad_head): New.
15970 (get_jump_space_head): New.
15971 (claim_jump_space): New.
15972 (sort_tracepoints): New.
15973 (MAX_JUMP_SIZE): New.
15974 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
15976 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
15977 support. Upload fast traceframes, and delete internal IPA
15979 (stop_tracing_handler): New.
15980 (flush_trace_buffer_handler): New.
15981 (cmd_qtstop): Upload fast tracepoints.
15982 (response_tracepoint): Handle fast tracepoints.
15983 (tracepoint_finished_step): Upload fast traceframes. Set the
15984 tracepoint hit context's tracepoint type.
15985 (handle_tracepoint_bkpts): New.
15986 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
15987 type. Add comment about fast tracepoints.
15988 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
15989 non-existing action_str field.
15990 (get_context_regcache): Handle fast tracepoints.
15991 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
15993 (fast_tracepoint_from_jump_pad_address): New.
15994 (fast_tracepoint_from_ipa_tpoint_address): New.
15995 (collecting_t): New.
15996 (force_unlock_trace_buffer): New.
15997 (fast_tracepoint_collecting): New.
15999 (gdb_collect): New.
16000 (write_inferior_data_ptr): New.
16001 (target_tp_heap): New.
16002 (target_malloc): New.
16003 (download_agent_expr): New.
16005 (download_tracepoints): New.
16006 (download_trace_state_variables): New.
16007 (upload_fast_traceframes): New.
16008 (IPA_FIRST_TRACEFRAME): New.
16009 (IPA_NEXT_TRACEFRAME_1): New.
16010 (IPA_NEXT_TRACEFRAME): New.
16011 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
16012 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
16013 (gdb_jump_pad_buffer_end): New.
16014 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
16015 (initialize_tracepoint): Adjust.
16016 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
16017 buffer. Initialize the low module.
16018 * utils.c (PREFIX, TOOLNAME): New.
16019 (malloc_failure): Use PREFIX.
16020 (error): In the IPA, an error causes an exit.
16021 (fatal, warning): Use PREFIX.
16022 (internal_error): Use TOOLNAME.
16023 (NUMCELLS): Increase to 10.
16024 * configure, config.in: Regenerate.
16026 2010-06-01 Pedro Alves <pedro@codesourcery.com>
16028 * server.c (handle_query) <qSupported>: Do two passes over the
16029 qSupported string to avoid nesting strtok.
16031 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16033 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
16035 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
16036 -Wl,--dynamic-list.
16037 * configure: Regenerate.
16038 * proc-service.list: New.
16040 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16042 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
16045 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
16047 * gdbreplay.c (remote_open): Check error return from socket() call by
16048 its equality to -1 not by it being negative.
16049 * remote-utils.c (remote_open): Likewise.
16051 2010-05-23 Pedro Alves <pedro@codesourcery.com>
16053 * config.h: Regenerate.
16055 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
16057 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
16058 doesn't provide PTRACE_GET_THREAD_AREA.
16060 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
16062 * linux-m68k-low.c: Include <asm/ptrace.h>
16063 (ps_get_thread_area): Implement.
16065 2010-05-03 Doug Evans <dje@google.com>
16067 * event-loop.c (struct callback_event): New struct.
16068 (callback_list): New global.
16069 (append_callback_event, delete_callback_event): New functions.
16070 (process_callback): New function.
16071 (start_event_loop): Call it.
16072 * remote-utils.c (NOT_SCHEDULED): Define.
16073 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
16074 moved out of readchar.
16075 (readchar): Rewrite. Call reschedule before returning.
16076 (reset_readchar): New function.
16077 (remote_close): Call it.
16078 (process_remaining, reschedule): New functions.
16079 * server.h (callback_handler_func): New typedef.
16080 (append_callback_event, delete_callback_event): Declare.
16082 2010-05-03 Pedro Alves <pedro@codesourcery.com>
16084 * proc-service.c (ps_pglobal_lookup): Use
16085 thread_db_look_up_one_symbol.
16086 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
16087 parameter. Use it instead of all_symbols_looked_up.
16088 * server.h (struct process_info) <all_symbols_looked_up>: Delete
16090 (all_symbols_looked_up): Don't declare.
16091 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
16092 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
16094 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
16095 Set all_symbols_looked_up here.
16096 (thread_db_look_up_one_symbol): New.
16097 (thread_db_get_tls_address): Adjust.
16098 (thread_db_load_search, try_thread_db_load_1): Always allocate the
16099 thread_db object on the heap, and tentatively set it in the
16101 (thread_db_init): Don't set all_symbols_looked_up here.
16102 * linux-low.h (thread_db_look_up_one_symbol): Declare.
16104 2010-05-03 Pedro Alves <pedro@codesourcery.com>
16106 * linux-low.c (linux_kill, linux_detach): Adjust.
16107 (status_pending_p_callback): Remove redundant statement. Check
16108 for !TARGET_WAITIKIND_IGNORE, instead of
16109 TARGET_WAITKIND_STOPPED.
16110 (handle_tracepoints): Make sure LWP is locked. Adjust.
16111 (linux_wait_for_event_1): Adjust.
16112 (linux_cancel_breakpoints): New.
16113 (unsuspend_one_lwp): New.
16114 (unsuspend_all_lwps): New.
16115 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
16116 (send_sigstop_callback): Change return type to int, add new
16117 `except' parameter and handle it.
16118 (suspend_and_send_sigstop_callback): New.
16119 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
16120 pass them down. If SUSPEND, also increment the lwp's suspend
16122 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
16123 (need_step_over_p): Don't consider suspended LWPs.
16124 (start_step_over): Adjust.
16125 (proceed_one_lwp): Change return type to int, add new `except'
16126 parameter and handle it.
16127 (unsuspend_and_proceed_one_lwp): New.
16128 (proceed_all_lwps): Use find_inferior instead of
16130 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
16131 also decrement the suspend count of LWPs. Pass `except' down,
16132 instead of hacking its suspend count.
16133 (linux_pause_all): Add `freeze' parameter. Adjust.
16134 (linux_unpause_all): New.
16135 (linux_target_ops): Install linux_unpause_all.
16136 * server.c (handle_status): Adjust.
16137 * target.h (struct target_ops): New fields `unpause_all' and
16138 `cancel_breakpoints'. Add new parameter to `pause_all'.
16139 (pause_all): Add new `freeze' parameter.
16140 (unpause_all): New.
16141 (cancel_breakpoints): New.
16142 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
16143 cancel breakpoints.
16144 (cmd_qtstart): Pause threads.
16145 (stop_tracing): Pause threads, and cancel breakpoints.
16146 * win32-low.c (win32_target_ops): Adjust.
16148 2010-05-03 Pedro Alves <pedro@codesourcery.com>
16150 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
16151 the inferior right away from here...
16152 (linux_wait_1): ... to here, and adjust to check the thread's
16153 last_resume_kind instead of the lwp's step or stop_expected flags.
16155 2010-05-02 Pedro Alves <pedro@codesourcery.com>
16157 * README: Use consistent `GDB' and `GDBserver' spellings.
16159 2010-05-02 Pedro Alves <pedro@codesourcery.com>
16161 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
16162 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
16163 (linux_detach_one_lwp): Assume the lwp is stopped.
16164 (any_thread_of): Delete.
16165 (linux_detach): Stop all lwps here. Don't blindly delete all
16167 (delete_lwp_callback): New.
16168 (linux_mourn): Delete all lwps of the process that is gone.
16169 (linux_wait_1): Don't delete the last lwp of the process here.
16170 * mem-break.h (mark_breakpoints_out): Declare.
16171 * mem-break.c (mark_breakpoints_out): New.
16172 (free_all_breakpoints): Use it.
16173 * server.c (handle_target_event): If the process is gone, mark
16175 * thread-db.c (struct thread_db) <create_bp>: New field.
16176 (thread_db_enable_reporting): Fix prototype. Store a thread event
16177 breakpoint reference in the thread_db struct.
16178 (thread_db_load_search): Clear the thread_db object.
16179 (try_thread_db_load_1): Ditto.
16180 (switch_to_process): New.
16181 (disable_thread_event_reporting): Use it.
16182 (remove_thread_event_breakpoints): New.
16183 (thread_db_detach, thread_db_mourn): Use it.
16185 2010-05-01 Pedro Alves <pedro@codesourcery.com>
16187 * linux-low.c (linux_enable_event_reporting): New.
16188 (linux_wait_for_event_1, handle_extended_wait): Use it.
16190 2010-04-30 Pedro Alves <pedro@codesourcery.com>
16192 * linux-low.c (linux_kill_one_lwp, linux_kill)
16193 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
16194 (send_sigstop): Take an lwp_info as parameter instead. Queue a
16195 SIGSTOP even if the LWP is stopped.
16196 (send_sigstop_callback): New.
16197 (stop_all_lwps): Use send_sigstop_callback instead.
16198 (linux_resume_one_thread): Adjust.
16199 (proceed_one_lwp): Still proceed an LWP that the client has
16200 requested to stop, if we haven't reported it as stopped yet. Make
16201 sure that LWPs the client want stopped, have a pending SIGSTOP.
16203 2010-04-26 Doug Evans <dje@google.com>
16205 * server.c (handle_general_set): Make static.
16207 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
16208 Print received char after testing for error/eof instead of before.
16209 (input_interrupt): Tweak comment.
16211 2010-04-23 Doug Evans <dje@google.com>
16213 * server.c (start_inferior): Print inferior argv if --debug.
16215 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
16217 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
16218 * nto-x86-low.c: Include server.h
16220 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
16222 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
16223 be consistent with other sources of this directory.
16224 (init_registers_amd64): Correct name of source file of this function
16227 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16229 * configure.srv (x86_64-*-mingw*): New configuration for Windows
16230 64-bit executables.
16232 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16234 * win32-i386-low.c: Add 64-bit support.
16235 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
16236 (init_registers_amd64): Declare.
16237 (mappings): Add 64-bit version of array.
16238 (init_windows_x86): New function.
16239 (the_low_target): Change init_arch field to init_windows_x86.
16241 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16243 * win32-low.c: Adapt to support also 64-bit architecture.
16244 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
16245 (get_image_name): Use SIZE_T type for local variable `done'.
16246 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
16247 (toolhelp_get_dll_name): Idem.
16248 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
16249 Use uintptr_t typecast to avoid warning.
16250 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
16251 (handle_exception): Use phex_nz to avoid warning.
16252 (win32_wait): Remove unused local variable `process'.
16254 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16256 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
16259 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
16261 * configure.ac: Use `ws2_32' library for srv_mingw.
16262 * configure: Regenerate.
16263 * gdbreplay.c: Include winsock2.h instead of winsock.h.
16264 * remote-utils.c: Likewise.
16266 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
16268 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
16269 if __x86_64__ is defined.
16271 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
16273 * configure: Regenerate.
16275 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
16277 * server.c (handle_query): Handle 'qGetTIBAddr' query.
16278 * target.h (target_ops): New get_tib_address field.
16279 * win32-low.h (win32_thread_info): Add thread_local_base field.
16280 * win32-low.c (child_add_thread): Add tlb argument.
16281 Set thread_local_base field to TLB.
16282 (get_child_debug_event): Adapt to child_add_thread change.
16283 (win32_get_tib_address): New function.
16284 (win32_target_ops): Set get_tib_address field to
16285 win32_get_tib_address.
16286 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
16288 2010-04-12 Pedro Alves <pedro@codesourcery.com>
16290 * linux-low.c (linux_mourn): Also remove the process.
16291 * server.c (handle_target_event): Don't remove the process here.
16292 * nto-low.c (nto_mourn): New.
16293 (nto_target_ops): Install it.
16294 * spu-low.c (spu_mourn): New.
16295 (spu_target_ops): Install it.
16296 * win32-low.c (win32_mourn): New.
16297 (win32_target_ops): Install it.
16299 2010-04-12 Pedro Alves <pedro@codesourcery.com>
16301 * server.h (buffer_xml_printf): Remove redundant `;'.
16303 2010-04-12 Pedro Alves <pedro@codesourcery.com>
16305 * regcache.c (set_register_cache): Invalidate regcaches before
16306 changing the register cache layout.
16307 (regcache_invalidate_one): Allow a NULL regcache.
16308 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
16309 regcaches before changing the register cache layout or the target
16312 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
16314 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
16315 variable warning on Linux/x86-64.
16317 2010-04-11 Pedro Alves <pedro@codesourcery.com>
16319 GDBserver disconnected tracing support.
16321 * linux-low.c (linux_remove_process): Delete.
16322 (add_lwp): Don't set last_resume_kind here.
16323 (linux_kill): Use `mourn'.
16324 (linux_detach): Use `thread_db_detach', and `mourn'.
16325 (linux_mourn): New.
16326 (linux_attach_lwp_1): Adjust comment.
16327 (linux_attach): last_resume_kind moved the thread_info; adjust.
16328 (status_pending_p_callback): Adjust.
16329 (linux_wait_for_event_1): Adjust.
16330 (count_events_callback, select_singlestep_lwp_callback)
16331 (select_event_lwp_callback, cancel_breakpoints_callback)
16332 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
16333 (proceed_one_lwp): Adjust.
16334 (linux_async): Add debug output.
16335 (linux_thread_stopped): New.
16336 (linux_pause_all): New.
16337 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
16339 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
16340 (thread_db_free): Delete declaration.
16341 (thread_db_detach, thread_db_mourn): Declare.
16342 * thread-db.c (thread_db_init): Use thread_db_mourn.
16343 (thread_db_free): Delete, split in two.
16344 (disable_thread_event_reporting): New.
16345 (thread_db_detach): New.
16346 (thread_db_mourn): New.
16348 * server.h (struct thread_info) <last_resume_kind>: New field.
16349 <attached>: Add comment.
16350 <gdb_detached>: New field.
16351 (handler_func): Change return type to int.
16352 (handle_serial_event, handle_target_event): Ditto.
16353 (gdb_connected): Declare.
16355 (disconnected_tracing): Declare.
16356 (stop_tracing): Declare.
16358 * server.c (handle_query) <qSupported>: Report support for
16359 disconnected tracing.
16360 (queue_stop_reply_callback): Account for running threads.
16361 (gdb_wants_thread_stopped): New.
16362 (gdb_wants_all_threads_stopped): New.
16363 (gdb_reattached_process): New.
16364 (handle_status): Clear the `gdb_detached' flag of all processes.
16365 In all-stop, stop all threads.
16366 (main): Be sure to leave tfind mode. Handle disconnected tracing.
16367 (process_serial_event): If the remote connection breaks, or if an
16368 exit was forced with "monitor exit", force an event loop exit.
16369 Handle disconnected tracing on detach.
16370 (handle_serial_event): Adjust.
16371 (handle_target_event): If GDB isn't connected, forward events back
16372 to the inferior, unless the last process exited, in which case,
16373 exit gdbserver. Adjust interface.
16375 * remote-utils.c (remote_open): Don't block in accept. Instead
16376 register an event loop source on the listen socket file
16377 descriptor. Refactor bits into ...
16378 (listen_desc): ... this new global.
16379 (gdb_connected): ... this new function.
16380 (enable_async_notification): ... this new function.
16381 (handle_accept_event): ... this new function.
16382 (remote_close): Clear remote_desc.
16384 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
16386 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
16388 (mourn_inferior): Define.
16389 (target_process_qsupported): Avoid the dangling else problem.
16390 (thread_stopped): Define.
16391 (pause_all): Define.
16392 (target_waitstatus_to_string): Declare.
16393 * target.c (target_waitstatus_to_string): New.
16395 * tracepoint.c (tracing): Make extern.
16396 (disconnected_tracing): New.
16397 (stop_tracing): Make extern. Handle tracing stops due to GDB
16399 (cmd_qtdisconnected): New.
16400 (cmd_qtstatus): Report disconnected tracing status in trace reply.
16401 (handle_tracepoint_general_set): Handle QTDisconnected.
16403 * event-loop.c (event_handler_func): Change return type to int.
16404 (process_event): Bail out if the event handler wants the event
16406 (handle_file_event): Ditto.
16407 (start_event_loop): Bail out if the event handler wants the event
16410 * nto-low.c (nto_target_ops): Adjust.
16411 * spu-low.c (spu_wait): Don't remove the process here.
16412 (spu_target_ops): Adjust.
16413 * win32-low.c (win32_wait): Don't remove the process here.
16414 (win32_target_ops): Adjust.
16416 2010-04-11 Pedro Alves <pedro@codesourcery.com>
16418 * regcache.c (realloc_register_cache): Invalidate inferior's
16419 regcache before recreating it.
16421 2010-04-09 Pedro Alves <pedro@codesourcery.com>
16423 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
16425 2010-04-09 Stan Shebs <stan@codesourcery.com>
16426 Pedro Alves <pedro@codesourcery.com>
16428 * server.h (LONGEST): New.
16429 (struct thread_info) <while_stepping>: New field.
16430 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
16432 (initialize_tracepoint, handle_tracepoint_general_set)
16433 (handle_tracepoint_query, tracepoint_finished_step)
16434 (tracepoint_was_hit, release_while_stepping_state_list):
16435 (current_traceframe): Declare.
16436 * server.c (handle_general_set): Handle tracepoint packets.
16437 (read_memory): New.
16438 (write_memory): New.
16439 (handle_search_memory_1): Use read_memory.
16440 (handle_query): Report support for conditional tracepoints, trace
16441 state variables, and tracepoint sources. Handle tracepoint
16443 (main): Initialize the tracepoints module.
16444 (process_serial_event): Handle traceframe reads/writes.
16446 * linux-low.c (handle_tracepoints): New.
16447 (linux_wait_1): Call it.
16448 (linux_resume_one_lwp): Handle while-stepping.
16449 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
16450 (linux_target_ops): Install them.
16451 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
16453 * linux-x86-low.c (x86_supports_tracepoints): New.
16454 (the_low_target). Install it.
16456 * mem-break.h (delete_breakpoint): Declare.
16457 * mem-break.c (delete_breakpoint): Make external.
16459 * target.h (struct target_ops): Add `supports_tracepoints',
16460 `read_pc', and `write_pc' fields.
16461 (target_supports_tracepoints): Define.
16462 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
16465 * regcache.h (struct regcache) <registers_owned>: New field.
16466 (init_register_cache, regcache_cpy): Declare.
16467 (regcache_read_pc, regcache_write_pc): Declare.
16468 (register_cache_size): Declare.
16469 (supply_regblock): Declare.
16470 * regcache.c (init_register_cache): New.
16471 (new_register_cache): Use it.
16472 (regcache_cpy): New.
16473 (register_cache_size): New.
16474 (supply_regblock): New.
16475 (regcache_read_pc, regcache_write_pc): New.
16477 * tracepoint.c: New.
16479 * Makefile.in (OBS): Add tracepoint.o.
16480 (tracepoint.o): New rule.
16482 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
16484 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
16486 (i386-mmx.c): Likewise.
16487 (i386-mmx-linux.o): Likewise.
16488 (i386-mmx-linux.c): Likewise.
16490 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
16491 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
16492 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
16493 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
16495 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
16496 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
16497 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
16499 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
16501 * Makefile.in (clean): Updated.
16503 (i386-avx.c): Likewise.
16504 (i386-avx-linux.o): Likewise.
16505 (i386-avx-linux.c): Likewise.
16506 (amd64-avx.o): Likewise.
16507 (amd64-avx.c): Likewise.
16508 (amd64-avx-linux.o): Likewise.
16509 (amd64-avx-linux.c): Likewise.
16511 * configure.srv (srv_i386_regobj): Add i386-avx.o.
16512 (srv_i386_linux_regobj): Add i386-avx-linux.o.
16513 (srv_amd64_regobj): Add amd64-avx.o.
16514 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
16515 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
16516 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
16517 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
16518 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
16519 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
16520 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
16522 * i387-fp.c: Include "i386-xstate.h".
16524 (i387_cache_to_xsave): Likewise.
16525 (i387_xsave_to_cache): Likewise.
16526 (x86_xcr0): Likewise.
16528 * i387-fp.h (i387_cache_to_xsave): Likewise.
16529 (i387_xsave_to_cache): Likewise.
16530 (x86_xcr0): Likewise.
16532 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
16533 * linux-crisv32-low.c (target_regsets): Likewise.
16534 * linux-m68k-low.c (target_regsets): Likewise.
16535 * linux-mips-low.c (target_regsets): Likewise.
16536 * linux-ppc-low.c (target_regsets): Likewise.
16537 * linux-s390-low.c (target_regsets): Likewise.
16538 * linux-sh-low.c (target_regsets): Likewise.
16539 * linux-sparc-low.c (target_regsets): Likewise.
16540 * linux-xtensa-low.c (target_regsets): Likewise.
16542 * linux-low.c: Include <sys/uio.h>.
16543 (regsets_fetch_inferior_registers): Support nt_type.
16544 (regsets_store_inferior_registers): Likewise.
16545 (linux_process_qsupported): New.
16546 (linux_target_ops): Add linux_process_qsupported.
16548 * linux-low.h (regset_info): Add nt_type.
16549 (linux_target_ops): Add process_qsupported.
16551 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
16553 (init_registers_i386_avx_linux): New.
16554 (init_registers_amd64_avx_linux): Likewise.
16555 (xmltarget_i386_linux_no_xml): Likewise.
16556 (xmltarget_amd64_linux_no_xml): Likewise.
16557 (PTRACE_GETREGSET): Likewise.
16558 (PTRACE_SETREGSET): Likewise.
16559 (x86_fill_xstateregset): Likewise.
16560 (x86_store_xstateregset): Likewise.
16561 (use_xml): Likewise.
16562 (x86_linux_update_xmltarget): Likewise.
16563 (x86_linux_process_qsupported): Likewise.
16564 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
16565 (x86_arch_setup): Don't call init_registers_amd64_linux nor
16566 init_registers_i386_linux here. Call
16567 x86_linux_update_xmltarget.
16568 (the_low_target): Add x86_linux_process_qsupported.
16570 * server.c (handle_query): Call target_process_qsupported.
16572 * target.h (target_ops): Add process_qsupported.
16573 (target_process_qsupported): New.
16575 2010-04-03 Pedro Alves <pedro@codesourcery.com>
16577 * inferiors.c (add_thread): Set last_status kind to
16578 TARGET_WAITKIND_IGNORE.
16579 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
16580 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
16581 (linux_wait_1): Move `thread' local definition to block that uses
16582 it. Don't NULL initialize `event_child'.
16583 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
16584 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
16585 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
16587 2010-04-01 Pedro Alves <pedro@codesourcery.com>
16589 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
16590 an extended waitstatus, or by a watchpoint.
16591 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
16592 thread was stepping or has been stopped by a watchpoint.
16594 2010-04-01 Pedro Alves <pedro@codesourcery.com>
16596 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
16597 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
16598 of another, then delete the previous, and validate all
16600 (validate_inserted_breakpoint): New.
16601 (delete_disabled_breakpoints): New.
16602 (validate_breakpoints): New.
16603 (check_mem_read): Validate breakpoints before trusting their
16604 shadow. Delete disabled breakpoints.
16605 (check_mem_write): Validate breakpoints before trusting they
16606 should be inserted. Delete disabled breakpoints.
16607 * mem-break.h (validate_breakpoints):
16608 * server.c (handle_query): Validate breakpoints when we see a
16611 2010-04-01 Pedro Alves <pedro@codesourcery.com>
16613 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
16614 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
16615 if we could tell there's a GDB breakpoint at stop_pc.
16616 (need_step_over_p): Don't do a step over if we find a GDB
16617 breakpoint at the resume PC.
16619 * mem-break.c (struct raw_breakpoint): New.
16620 (enum bkpt_type): New type `gdb_breakpoint'.
16621 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
16622 fields. New field `raw'.
16623 (find_raw_breakpoint_at): New.
16624 (set_raw_breakpoint_at): Handle refcounting. Create a raw
16625 breakpoint instead.
16626 (set_breakpoint_at): Adjust.
16627 (delete_raw_breakpoint): New.
16628 (release_breakpoint): New.
16629 (delete_breakpoint): Rename to...
16630 (delete_breakpoint_1): ... this. Add proc parameter. Use
16631 release_breakpoint. Return ENOENT.
16632 (delete_breakpoint): Reimplement.
16633 (find_breakpoint_at): Delete.
16634 (find_gdb_breakpoint_at): New.
16635 (delete_breakpoint_at): Delete.
16636 (set_gdb_breakpoint_at): New.
16637 (delete_gdb_breakpoint_at): New.
16638 (gdb_breakpoint_here): New.
16639 (set_reinsert_breakpoint): Use release_breakpoint.
16640 (uninsert_breakpoint): Rename to ...
16641 (uninsert_raw_breakpoint): ... this.
16642 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
16643 (reinsert_raw_breakpoint): Change parameter type to
16645 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
16647 (check_breakpoints): Adjust. Use release_breakpoint.
16648 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
16649 (breakpoint_inserted_here): Ditto.
16650 (check_mem_read): Adjust to iterate over raw breakpoints instead.
16651 Don't trust the breakpoint's shadow if it is not inserted.
16652 (check_mem_write): Adjust to iterate over raw breakpoints instead.
16653 (delete_all_breakpoints): Adjust.
16654 (free_all_breakpoints): Mark all breakpoints as uninserted, and
16655 use delete_breakpoint_1.
16657 * mem-break.h (breakpoints_supported): Delete declaration.
16658 (set_gdb_breakpoint_at): Declare.
16659 (gdb_breakpoint_here): Declare.
16660 (delete_breakpoint_at): Delete.
16661 (delete_gdb_breakpoint_at): Declare.
16663 * server.h (struct raw_breakpoint): Forward declare.
16664 (struct process_info): New field `raw_breakpoints'.
16666 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
16669 2010-03-24 Pedro Alves <pedro@codesourcery.com>
16671 * linux-low.c (status_pending_p_callback): Fix comment.
16672 (linux_wait_for_event_1): Move most of the internal breakpoint
16673 handling from here...
16674 (linux_wait_1): ... to here.
16675 (count_events_callback): New.
16676 (select_singlestep_lwp_callback): New.
16677 (select_event_lwp_callback): New.
16678 (cancel_breakpoints_callback): New.
16679 (select_event_lwp): New.
16680 (linux_wait_1): Simplify internal breakpoint handling. Give equal
16681 priority to all LWPs that have had events that should be reported
16682 to the client. Cancel breakpoints when about to reporting the
16683 event to the client, not while stopping lwps. No longer cancel
16684 finished single-steps here.
16685 (cancel_finished_single_step): Delete.
16686 (cancel_finished_single_steps): Delete.
16688 2010-03-24 Pedro Alves <pedro@codesourcery.com>
16690 * mem-break.c (enum bkpt_type): New.
16691 (struct breakpoint): New field `type'.
16692 (set_breakpoint_at): Change return type to struct breakpoint
16693 pointer. Set type to `other_breakpoint' by default.
16694 (delete_breakpoint): Rewrite, supporting more than one breakpoint
16695 in the breakpoint list.
16696 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
16697 (reinsert_breakpoint): Rename to ...
16698 (reinsert_raw_breakpoint): ... this.
16699 (reinsert_breakpoints_at): Adjust.
16700 * mem-break.h (struct breakpoint): Declare.
16701 (set_breakpoint_at): Change return type to struct breakpoint
16704 2010-03-24 Pedro Alves <pedro@codesourcery.com>
16706 * server.c (handle_query): Assign, not compare.
16708 2010-03-24 Pedro Alves <pedro@codesourcery.com>
16710 Teach linux gdbserver to step-over-breakpoints.
16712 * linux-low.c (can_hardware_single_step): New.
16713 (supports_breakpoints): New.
16714 (handle_extended_wait): If stopping threads, read the stop pc of
16715 the new cloned LWP.
16717 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
16718 low target doesn't support retrieving the PC.
16719 (add_lwp): Set last_resume_kind to resume_continue.
16720 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
16721 (linux_attach): Don't clear stop_expected. Set the lwp's
16722 last_resume_kind to resume_stop.
16723 (linux_detach_one_lwp): Don't check for removed breakpoints.
16724 (check_removed_breakpoint): Delete.
16725 (status_pending_p): Rename to ...
16726 (status_pending_p_callback): ... this. Don't check for removed
16727 breakpoints. Don't consider threads that are stopped from GDB's
16729 (linux_wait_for_lwp): Always read the stop_pc here.
16730 (cancel_breakpoint): New.
16731 (step_over_bkpt): New global.
16732 (linux_wait_for_event_1): Implement stepping over breakpoints.
16733 (gdb_wants_lwp_stopped): New.
16734 (gdb_wants_all_stopped): New.
16735 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
16736 single-step traps here. Store the thread's last reported target
16738 (send_sigstop): Don't clear stop_expected. Always set it,
16740 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
16741 (cancel_finished_single_step): New.
16742 (cancel_finished_single_steps): New.
16743 (wait_for_sigstop): Don't cancel finished single-step traps here.
16744 (linux_resume_one_lwp): Don't check for removed breakpoints.
16745 Don't set `step' on non-hardware step archs.
16746 (linux_set_resume_request): Ignore resume_stop requests if already
16747 stopping or stopped. Set the lwp's last_resume_kind.
16748 (resume_status_pending_p): Don't check for removed breakpoints.
16749 (need_step_over_p): New.
16750 (start_step_over): New.
16751 (finish_step_over): New.
16752 (linux_resume_one_thread): Always queue a sigstop for resume_stop
16753 requests. Clear the thread's last reported target waitstatus.
16754 Don't use the `suspended' flag. Don't consider pending breakpoints.
16755 (linux_resume): Start a step-over if necessary.
16756 (proceed_one_lwp): New.
16757 (proceed_all_lwps): New.
16758 (unstop_all_lwps): New.
16759 * linux-low.h (struct lwp_info): Rewrite comment for the
16760 `suspended' flag. Add the `stop_pc' field. Delete the
16761 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
16762 Add `'last_resume_kind' and `need_step_over' fields.
16763 * inferiors.c (struct thread_info): Delete, moved elsewhere.
16764 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
16765 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
16766 (set_raw_breakpoint_at): New.
16767 (set_breakpoint_at): Rewrite to use it.
16768 (reinsert_breakpoint_handler): Delete.
16769 (set_reinsert_breakpoint): New.
16770 (reinsert_breakpoint_by_bp): Delete.
16771 (delete_reinsert_breakpoints): New.
16772 (uninsert_breakpoint): Rewrite.
16773 (uninsert_breakpoints_at): New.
16774 (reinsert_breakpoint): Rewrite.
16775 (reinsert_breakpoints_at): New.
16776 (check_breakpoints): Rewrite.
16777 (breakpoint_here): New.
16778 (breakpoint_inserted_here): New.
16779 (check_mem_read): Adjust.
16780 * mem-break.h (breakpoints_supported, breakpoint_here)
16781 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
16782 (reinsert_breakpoint_by_bp): Delete declaration.
16783 (delete_reinsert_breakpoints): Declare.
16784 (reinsert_breakpoint): Delete declaration.
16785 (reinsert_breakpoints_at): Declare.
16786 (uninsert_breakpoint): Delete declaration.
16787 (uninsert_breakpoints_at): Declare.
16788 (check_breakpoints): Adjust prototype.
16789 * server.h: Adjust include order.
16790 (struct thread_info): Declare here. Add a `last_status' field.
16792 2010-03-23 Michael Snyder <msnyder@vmware.com>
16794 * server.c (crc32): New function.
16795 (handle_query): Add handling for 'qCRC:' request.
16797 2010-03-23 Pedro Alves <pedro@codesourcery.com>
16799 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
16800 lwp had been stopped by a watchpoint.
16802 2010-03-16 Pedro Alves <pedro@codesourcery.com>
16804 * server.h (internal_error): Declare.
16805 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
16806 * utils.c (internal_error): New function.
16808 2010-03-15 Andreas Schwab <schwab@redhat.com>
16810 * configure.srv: Fix typo setting srv_regobj.
16812 2010-03-15 Pedro Alves <pedro@codesourcery.com>
16814 * linux-low.c (fetch_register): Avoid passing a non string literal
16816 (usr_store_inferior_registers): Ditto.
16818 2010-03-14 Pedro Alves <pedro@codesourcery.com>
16820 * linux-low.c (linux_write_memory): Bail out early if peeking
16823 2010-03-14 Pedro Alves <pedro@codesourcery.com>
16825 * linux-low.h (struct lwp_info): New fields
16826 `stopped_by_watchpoint' and `stopped_data_address'.
16827 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
16828 here, and cache them in the lwp object.
16829 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
16831 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
16833 (linux_stopped_by_watchpoint): Rewrite.
16834 (linux_stopped_data_address): Rewrite.
16836 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
16838 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
16839 switching the current inferior, not before.
16841 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
16843 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
16844 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
16845 i386-linux.c and amd64-linux.c.
16846 (reg-i386.o): Removed.
16847 (reg-i386.c): Likewise.
16848 (reg-i386-linux.o): Likewise.
16849 (reg-i386-linux.c): Likewise.
16850 (reg-x86-64.o): Likewise.
16851 (reg-x86-64.c): Likewise.
16852 (reg-x86-64-linux.o): Likewise.
16853 (reg-x86-64-linux.c): Likewise.
16855 (i386.c): Likewise.
16856 (i386-linux.o): Likewise.
16857 (i386-linux.c): Likewise.
16858 (amd64.o): Likewise.
16859 (amd64.c): Likewise.
16860 (amd64-linux.o): Likewise.
16861 (amd64-linux.c): Likewise.
16863 * configure.srv (srv_i386_regobj): New.
16864 (srv_i386_linux_regobj): Likewise.
16865 (srv_amd64_regobj): Likewise.
16866 (srv_amd64_linux_regobj): Likewise.
16867 (srv_i386_32bit_xmlfiles): Likewise.
16868 (srv_i386_64bit_xmlfiles): Likewise.
16869 (srv_i386_xmlfiles): Likewise.
16870 (srv_amd64_xmlfiles): Likewise.
16871 (srv_i386_linux_xmlfiles): Likewise.
16872 (srv_amd64_linux_xmlfiles): Likewise.
16873 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
16874 srv_xmlfiles to $srv_i386_xmlfiles.
16875 (i[34567]86-*-mingw32ce*): Likewise.
16876 (i[34567]86-*-mingw*): Likewise.
16877 (i[34567]86-*-nto*): Likewise.
16878 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
16879 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
16880 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
16881 (x86_64-*-linux*): Likewise.
16883 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
16884 (init_registers_amd64_linux): New.
16885 (x86_arch_setup): Replace init_registers_x86_64_linux with
16886 init_registers_amd64_linux.
16888 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
16890 * configure.ac: Check for libdl. If it is not available link against
16891 static libthread_db.
16892 * configure: Regenerate.
16894 2010-02-22 Pedro Alves <pedro@codesourcery.com>
16898 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
16899 handing a read watchpoint.
16900 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
16902 2010-02-12 Doug Evans <dje@google.com>
16904 * linux-low.c (linux_supports_tracefork_flag): Document.
16905 (linux_look_up_symbols): Add comment.
16907 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
16909 * regcache.c (supply_register): Clear regcache if buf is NULL.
16911 2010-02-02 Nicolas Roche <roche@sourceware.org>
16912 Joel Brobecker <brobecker@adacore.com>
16914 * inferiors.c (find_inferior): Add function documentation.
16915 (unloaded_dll): Handle the case where the unloaded dll has not
16916 been previously registered in the dll list.
16918 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
16920 * linux-arm-low.c (thumb_breakpoint_len): Delete.
16921 (thumb2_breakpoint): New.
16922 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
16924 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
16926 * linux-low.c (get_stop_pc): Check for SIGTRAP.
16927 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
16930 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16932 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
16934 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
16936 * linux-s390-low.c (s390_collect_ptrace_register)
16937 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
16939 2010-01-21 Doug Evans <dje@google.com>
16941 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
16942 (PTRACE_ARG4_TYPE): New macro.
16943 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
16944 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
16945 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
16946 (usr_store_inferior_registers): Ditto.
16947 (linux_read_memory, linux_write_memory): Ditto.
16948 (linux_test_for_tracefork): Ditto.
16950 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
16951 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
16953 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16955 * proc-service.c (ps_lgetregs): Don't refetch registers from the
16958 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16960 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
16961 prototype to take a regcache. Adjust.
16963 2010-01-20 Pedro Alves <pedro@codesourcery.com>
16965 * regcache.h (struct thread_info): Forward declare.
16966 (struct regcache): New.
16967 (new_register_cache): Adjust prototype.
16968 (get_thread_regcache): Declare.
16969 (free_register_cache): Adjust prototype.
16970 (registers_to_string, registers_from_string): Ditto.
16971 (supply_register, supply_register_by_name, collect_register)
16972 (collect_register_as_string, collect_register_by_name): Ditto.
16973 * regcache.c (struct inferior_regcache_data): Delete.
16974 (get_regcache): Rename to ...
16975 (get_thread_regcache): ... this. Adjust. Switch inferior before
16976 fetching registers.
16977 (regcache_invalidate_one): Adjust.
16978 (regcache_invalidate): Fix prototype.
16979 (new_register_cache): Return the new register cache.
16980 (free_register_cache): Change prototype.
16981 (realloc_register_cache): Adjust.
16982 (registers_to_string): Change prototype to take a regcache. Adjust.
16983 (registers_from_string): Ditto.
16984 (register_data): Ditto.
16985 (supply_register): Ditto.
16986 (supply_register_by_name): Ditto.
16987 (collect_register): Ditto.
16988 (collect_register_as_string): Ditto.
16989 (collect_register_by_name): Ditto.
16990 * server.c (process_serial_event): Adjust.
16991 * linux-low.h (regset_fill_func, regset_store_func): Change
16993 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
16995 * linux-low.c (get_stop_pc): Adjust.
16996 (check_removed_breakpoint): Adjust.
16997 (linux_wait_for_event): Adjust.
16998 (linux_resume_one_lwp): Adjust.
16999 (fetch_register): Add regcache parameter. Adjust.
17000 (usr_store_inferior_registers): Ditto.
17001 (regsets_fetch_inferior_registers): Ditto.
17002 (regsets_store_inferior_registers): Ditto.
17003 (linux_fetch_registers, linux_store_registers): Ditto.
17004 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
17006 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
17008 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
17009 prototype to take a regcache.
17010 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
17011 * remote-utils.c (convert_ascii_to_int, outreg)
17012 (prepare_resume_reply): Change prototype to take a regcache.
17014 * target.h (struct target_ops) <fetch_registers, store_registers>:
17015 Change prototype to take a regcache.
17016 (fetch_inferior_registers, store_inferior_registers): Change
17017 prototype to take a regcache. Adjust.
17018 * proc-service.c (ps_lgetregs): Adjust.
17019 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
17020 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
17021 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
17022 take a regcache. Adjust.
17023 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
17024 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
17025 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
17026 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
17027 * linux-cris-low.c (cris_get_pc, cris_set_pc)
17028 (cris_cannot_fetch_register):
17029 (cris_breakpoint_at): Change prototype to take a regcache.
17031 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
17032 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
17033 to take a regcache. Adjust.
17034 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
17036 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
17037 take a regcache. Adjust.
17038 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
17039 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
17040 (m68k_set_pc): Change prototype to take a regcache. Adjust.
17041 * linux-mips-low.c (mips_get_pc):
17042 (mips_set_pc): Change prototype to take a regcache. Adjust.
17043 (mips_reinsert_addr): Adjust.
17044 (mips_collect_register): Change prototype to take a regcache.
17046 (mips_supply_register):
17047 (mips_collect_register_32bit, mips_supply_register_32bit)
17048 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
17049 (mips_store_fpregset): Ditto.
17050 * linux-ppc-low.c (ppc_supply_ptrace_register)
17051 (ppc_supply_ptrace_register): Ditto.
17052 (parse_spufs_run): Adjust.
17053 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
17054 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
17055 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
17056 take a regcache. Adjust.
17057 * linux-s390-low.c (s390_collect_ptrace_register)
17058 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
17059 (s390_set_pc): Change prototype to take a regcache. Adjust.
17060 (s390_arch_setup): Adjust.
17061 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
17062 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
17063 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
17064 (sparc_fill_gregset, sparc_store_gregset_from_stack)
17065 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
17067 (sparc_breakpoint_at): Adjust.
17068 * linux-xtensa-low.c (xtensa_fill_gregset):
17069 (xtensa_store_gregset):
17070 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
17071 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
17072 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
17073 prototype to take a regcache. Adjust.
17074 * win32-arm-low.c (arm_fetch_inferior_register)
17075 (arm_store_inferior_register): Change prototype to take a
17077 * win32-i386-low.c (i386_fetch_inferior_register)
17078 (i386_store_inferior_register): Change prototype to take a
17080 * win32-low.c (child_fetch_inferior_registers)
17081 (child_store_inferior_registers): Change prototype to take a
17083 (win32_wait): Adjust.
17084 (win32_fetch_inferior_registers): Change prototype to take a
17086 (win32_store_inferior_registers): Adjust.
17087 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
17088 store_inferior_register>: Change prototype to take a regcache.
17090 2010-01-20 Doug Evans <dje@google.com>
17092 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
17094 (linux_wait_for_event1, linux_init_signals): Ditto.
17095 (W_STOPCODE): Provide definition if missing.
17097 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
17099 * linux-low.c (linux_core_of_thread): New.
17100 (compare_ints, show_process, list_threads): New.
17101 (linux_qxfer_osdata): Report threads and cores.
17102 (linux_target_op): Register linux_core_of_thread.
17103 * remote-utils.c (prepare_resume_reply): Report the core.
17104 (buffer_xml_printf): Support %d specifier.
17105 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
17107 (handle_query): Handle qXfer:threads. Announce availability
17109 * target.h (struct target_ops): New field core_of_thread.
17111 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
17113 * Makefile.in (clean): Remove new generated files.
17114 (reg-s390.o, reg-s390.c): Remove rules.
17115 (reg-s390x.o, reg-s390x.c): Likewise.
17116 (s390-linux32.o, s390-linux32.c): Add rules.
17117 (s390-linux64.o, s390-linux64.c): Likewise.
17118 (s390x-linux64.o, s390x-linux64.c): Likewise.
17119 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
17120 * linux-s390-low.c: Include <elf.h>.
17121 (HWCAP_S390_HIGH_GPRS): Define if undefined.
17122 (init_registers_s390): Remove prototype.
17123 (init_registers_s390x): Likewise.
17124 (init_registers_s390_linux32): Add prototype.
17125 (init_registers_s390_linux64): Likewise.
17126 (init_registers_s390x_linux64): Likewise.
17127 (s390_num_regs_3264): New define.
17128 (s390_regmap_3264): New global variable.
17129 (s390_cannot_fetch_register): Remove obsolete check.
17130 (s390_cannot_store_register): Likewise.
17131 (s390_collect_ptrace_register): Handle upper/lower register halves.
17132 (s390_supply_ptrace_register): Likewise.
17133 (s390_fill_gregset): Update to register number changes.
17134 (s390_get_hwcap): New routine.
17135 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
17136 Install appropriate regmap and register set.
17138 2010-01-01 Joel Brobecker <brobecker@adacore.com>
17140 * server.c (gdbserver_version): Update copyright year to 2010.
17141 * gdbreplay.c (gdbreplay_version): Likewise.
17143 2009-12-28 Doug Evans <dje@google.com>
17145 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
17146 elf/external.h. Include <elf.h> instead but only if necessary.
17148 2009-12-28 Pedro Alves <pedro@codesourcery.com>
17150 * linux-low.c (linux_remove_process): Remove `detaching'
17151 parameter. Don't release/detach from thread_db here.
17152 (linux_kill): Release/detach from thread_db here, ...
17153 (linux_detach): ... and here, before actually detaching.
17154 (linux_wait_1): ... and here, when a process exits.
17155 * thread-db.c (any_thread_of): New.
17156 (thread_db_free): Switch the current inferior to a thread of the
17159 2009-12-21 Doug Evans <dje@google.com>
17161 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
17163 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
17164 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
17165 warning ifndef __NR_tkill. Move setting of errno there too.
17166 Delete unnecessary resetting of errno after syscall.
17167 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
17169 * configure.ac: Check for dladdr.
17170 * config.in: Regenerate.
17171 * configure: Regenerate.
17172 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
17173 (try_thread_db_load): Update.
17175 * linux-low.c (my_waitpid): Delete unnecessary prototype.
17177 2009-12-18 Doug Evans <dje@google.com>
17179 * event-loop.c: Include unistd.h if it exists.
17181 * linux-low.c (my_waitpid): Move definition away from being in
17182 between linux_tracefork_child/linux_test_for_tracefork.
17184 * gdb_proc_service.h (psaddr_t): Fix type.
17185 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
17186 signature to match glibc.
17188 2009-12-16 Doug Evans <dje@google.com>
17190 * linux-low.c (linux_read_memory): Fix argument to read.
17192 2009-11-26 Pedro Alves <pedro@codesourcery.com>
17194 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
17195 events, don't leave current_inferior pointing at null.
17197 2009-11-26 Pedro Alves <pedro@codesourcery.com>
17199 * win32-low.c (LOG): Delete.
17200 (OUTMSG): Output to stderr.
17201 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
17202 on compile time LOG macro.
17203 (win32_wait): Fix debug output.
17205 2009-11-26 Pedro Alves <pedro@codesourcery.com>
17207 * win32-low.c (win32_add_one_solib): If the dll name is
17208 "ntdll.dll", prepend the system directory to the dll path.
17210 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
17212 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
17214 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
17215 Vladimir Prus <vladimir@codesourcery.com>
17217 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
17218 * configure.ac: Check for __mcoldfire__ and set
17219 gdb_cv_m68k_is_coldfire.
17220 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
17221 reg-cf.o and reg-m68k.o.
17222 * configure: Regenerated.
17224 2009-11-16 Pedro Alves <pedro@codesourcery.com>
17226 * linux-low.c (linux_remove_process): Add `detaching' parameter.
17227 Pass it to thread_db_free.
17228 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
17229 proper `detaching' argument to linux_remove_process.
17230 * linux-low.h (thread_db_free): Add `detaching' parameter.
17231 * thread-db.c (thread_db_init): Pass false as `detaching' argument
17233 (thread_db_free): Add `detaching' parameter. Only
17234 call td_ta_clear_event if detaching from process.
17236 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
17238 * thread-db.c (thread_db_free): Fix typo.
17240 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
17243 * thread-db.c (thread_db_free): Call td_ta_clear_event.
17245 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
17247 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
17248 with an i686 compiler.
17249 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
17251 * configure: Rebuilt.
17253 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
17257 * server.c (handle_search_memory_1): Correct read_addr initialization
17258 in loop for searching subsequent chunks.
17260 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
17262 * configure.ac: New --with-libthread-db option.
17263 * thread-db.c: Allow direct dependence on libthread_db.
17264 (thread_db_free): Adjust.
17265 * config.in: Regenerate.
17266 * configure: Likewise.
17268 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
17271 * thread-db.c (attach_thread): New function.
17272 (maybe_attach_thread): Return success/failure.
17273 (find_new_threads_callback): Adjust.
17274 (thread_db_find_new_threads): Loop until no new threads.
17276 2009-10-13 Pedro Alves <pedro@codesourcery.com>
17278 * proc-service.c (ps_lgetregs): Formatting.
17280 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
17282 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
17283 * configure.ac: Adjust.
17284 * linux-low.h (struct process_info_private): Move members to struct
17286 (thread_db_free, thread_db_handle_monitor_command): New prototype.
17287 * linux-low.c (linux_remove_process): Adjust.
17288 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
17289 * server.c (handle_query): Move code ...
17290 (handle_monitor_command): ... here. New function.
17291 * target.h (struct target_ops): New member.
17292 * thread-db.c (struct thread_db): New.
17293 (libthread_db_search_path): New variable.
17294 (thread_db_create_event, thread_db_enable_reporting)
17295 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
17296 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
17297 (try_thread_db_load_1, dladdr_to_soname): New functions.
17298 (try_thread_db_load, thread_db_load_search): New functions.
17299 (thread_db_init): Search for libthread_db.
17300 (thread_db_free): New function.
17301 (thread_db_handle_monitor_command): Likewise.
17302 * config.in: Regenerate.
17303 * configure: Regenerate.
17305 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
17307 * spu-low.c (spu_kill): Wait for inferior to terminate.
17308 Call clear_inferiors.
17309 (spu_detach): Call clear_inferiors.
17311 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17313 * aclocal.m4: Regenerate.
17314 * config.in: Likewise.
17315 * configure: Likewise.
17317 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
17319 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
17320 (parse_spufs_run): New function.
17321 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
17322 (ppc_breakpoint_at): Handle SPU breakpoints.
17324 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
17326 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
17327 (SPUFS_MAGIC): Define.
17328 (spu_enumerate_spu_ids): New function.
17329 (linux_qxfer_spu): New function.
17330 (linux_target_ops): Install linux_qxfer_spu.
17332 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
17334 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
17335 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
17336 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
17337 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
17338 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
17339 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
17340 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
17341 (init_registers_powerpc_cell32l): Add prototype.
17342 (init_registers_powerpc_cell64l): Likewise.
17343 (ppc_arch_setup): Detect Cell/B.E. architecture.
17345 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17347 * Makefile.in (datarootdir): New variable.
17349 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
17351 * linux-low.c (linux_write_memory): Update debugging output.
17352 * Makefile.in (clean): Add new descriptions.
17353 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
17354 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
17355 * configure.srv: Add new files for arm*-*-linux*.
17356 * linux-arm-low.c: Add new declarations.
17357 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
17358 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
17359 (HWCAP_VFPv3D16): New.
17360 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
17361 instead of __IWMMXT__.
17362 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
17363 (arm_arch_setup): New.
17364 (target_regsets): Remove #ifdef. Add VFP regset.
17365 (the_low_target): Use arm_arch_setup.
17367 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
17369 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
17370 the main thread again.
17372 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
17374 Adding Neutrino gdbserver.
17375 * configure: Regenerated.
17376 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
17377 * configure.srv (i[34567]86-*-nto*): New target.
17378 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
17379 * remote-utils.c [__QNX__]: Include sys/iomgr.h
17380 (nto_comctrl) [__QNX__]: New function.
17381 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
17383 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
17385 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
17388 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
17389 Pedro Alves <pedro@codesourcery.com>
17391 * win32-i386-low.c (i386_get_thread_context): Handle systems that
17392 don't support CONTEXT_EXTENDED_REGISTERS.
17393 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
17394 (the_low_target): Install them.
17395 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
17396 failing with ERROR_PIPE_NOT_CONNECTED.
17398 2009-06-30 Doug Evans <dje@google.com>
17399 Pierre Muller <muller@ics.u-strasbg.fr>
17401 Add h/w watchpoint support to x86-linux, win32-i386.
17402 * Makefile.in (SFILES): Add i386-low.c
17403 (i386_low_h): Define.
17404 (i386-low.o): Add dependencies.
17405 (linux-x86-low.o): Add i386-low.h dependency.
17406 (win32-i386-low.o): Ditto.
17407 * i386-low.c: New file.
17408 * i386-low.h: New file.
17409 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
17410 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
17411 * linux-low.c (linux_add_process): Initialize arch_private.
17412 (linux_remove_process): Free arch_private.
17413 (add_lwp): Initialize arch_private.
17414 (delete_lwp): Free arch_private.
17415 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
17417 * linux-low.h (process_info_private): New member arch_private.
17418 (lwp_info): New member arch_private.
17419 (linux_target_ops): New members new_process, new_thread,
17421 (ptid_of): New macro.
17422 * linux-x86-low.c: Include stddef.h, i386-low.h.
17423 (arch_process_info): New struct.
17424 (arch_lwp_info): New struct.
17425 (x86_linux_dr_get, x86_linux_dr_set): New functions.
17426 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
17427 (i386_dr_low_get_status): New function.
17428 (x86_insert_point, x86_remove_point): New functions.
17429 (x86_stopped_by_watchpoint): New function.
17430 (x86_stopped_data_address): New function.
17431 (x86_linux_new_process, x86_linux_new_thread): New functions.
17432 (x86_linux_prepare_to_resume): New function.
17433 (the_low_target): Add entries for insert_point, remove_point,
17434 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
17436 * server.c (debug_hw_points): New global.
17437 (monitor_show_help): Document set debug-hw-points.
17438 (handle_query): Process "set debug-hw-points".
17439 * server.h (debug_hw_points): Declare.
17440 (paddress): Declare.
17441 * utils.c (NUMCELLS, CELLSIZE): New macros.
17442 (get_sell, xsnprintf, paddress): New functions.
17443 * win32-arm-low.c (the_low_target): Add entries for insert_point,
17444 remove_point, stopped_by_watchpoint, stopped_data_address.
17445 * win32-i386-low.c: Include i386-low.h.
17446 (debug_reg_state): Replaces dr.
17447 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
17448 (i386_dr_low_get_status): New function.
17449 (i386_insert_point, i386_remove_point): New functions.
17450 (i386_stopped_by_watchpoint): New function.
17451 (i386_stopped_data_address): New function.
17452 (i386_initial_stuff): Update.
17453 (get_thread_context,set_thread_context,i386_thread_added): Update.
17454 (the_low_target): Add entries for insert_point,
17455 remove_point, stopped_by_watchpoint, stopped_data_address.
17456 * win32-low.c (win32_insert_watchpoint): New function.
17457 (win32_remove_watchpoint): New function.
17458 (win32_stopped_by_watchpoint): New function.
17459 (win32_stopped_data_address): New function.
17460 (win32_target_ops): Add entries for insert_watchpoint,
17461 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
17462 * win32-low.h (win32_target_ops): New members insert_point,
17463 remove_point, stopped_by_watchpoint, stopped_data_address.
17465 2009-06-25 Pedro Alves <pedro@codesourcery.com>
17467 * server.c (process_serial_event): Re-return unsupported, not
17468 error, if the type isn't recognized. Re-allow supporting only
17469 insert or remove packets. Also call require_running for
17470 breakpoints. Add missing break statement to default case. Tidy.
17471 * target.h (struct target_ops): Rename insert_watchpoint to
17472 insert_point, and remove_watchpoint to remove_point.
17474 * linux-low.h (struct linux_target_ops): Likewise.
17475 * linux-low.c (linux_insert_watchpoint): Rename to ...
17476 (linux_insert_point): ... this. Adjust.
17477 (linux_remove_watchpoint): Rename to ...
17478 (linux_remove_point): ... this. Adjust.
17479 (linux_target_ops): Adjust.
17480 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
17481 (cris_insert_point): ... this.
17482 (cris_remove_watchpoint): Rename to ...
17483 (cris_remove_point): ... this.
17484 (the_low_target): Adjust.
17486 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
17488 * server.c (handle_v_kill): Pass signal_pid to
17489 kill_inferior if multi_process is zero.
17491 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
17493 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
17494 * target.h (target_ops): Comment for *_watchpoint to make it clear
17495 the functions can get types '0' and '1'.
17497 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
17499 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
17500 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
17501 * regcache.c (get_regcache): Likewise.
17502 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
17503 * win32-low.c (child_fetch_inferior_registers): Remove check for
17506 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
17507 Pedro Alves <pedro@codesourcery.com>
17509 * target.h (struct target_ops) <supports_multi_process>: New
17511 (target_supports_multi_process): New.
17512 * server.c (handle_query): Even if GDB reports support, only
17513 enable multi-process if the target also supports it. Report
17514 multi-process support only if the target backend supports it.
17515 * linux-low.c (linux_supports_multi_process): New function.
17516 (linux_target_ops): Install it as target_supports_multi_process
17519 2009-05-24 Doug Evans <dje@google.com>
17521 Global renaming of find_thread_pid to find_thread_ptid.
17522 * server.h (find_thread_ptid): Renamed from find_thread_pid.
17523 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
17524 All callers updated.
17526 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
17527 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
17530 * linux-low.c (get_stop_pc): Print pc if debug_threads.
17531 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
17532 (linux_resume_one_lwp): Ditto.
17534 2009-05-23 Doug Evans <dje@google.com>
17536 * linux-low.c (linux_resume_one_lwp): Change type of first arg
17537 from struct inferior_list_entry * to struct lwp_info *.
17538 All callers updated.
17540 2009-05-13 Doug Evans <dje@google.com>
17542 * linux-x86-low.c: Don't include assert.h.
17543 (x86_siginfo_fixup): Use fatal, not assert.
17544 (x86_arch_setup): Fix comment.
17546 2009-05-12 Doug Evans <dje@google.com>
17548 Biarch support for i386/amd64 gdbserver.
17549 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
17550 Add linux-x86-low.c.
17551 (linux-i386-low.o, linux-x86-64-low.o): Delete.
17552 (linux-x86-low.o): Add.
17553 * linux-x86-64-low.c: Delete.
17554 * linux-i386-low.c: Delete.
17555 * linux-x86-low.c: New file.
17556 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
17558 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
17560 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
17561 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
17562 (linux_child_pid_to_exec_file): New function.
17563 (elf_64_header_p, elf_64_file_p): New functions.
17564 (siginfo_fixup): New function.
17565 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
17566 give target a chance to convert layout.
17567 * linux-low.h (linux_target_ops): New member siginfo_fixup.
17568 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
17570 2009-05-07 Doug Evans <dje@google.com>
17572 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
17573 (regsets_store_inferior_registers): Ditto.
17575 2009-05-06 Pedro Alves <pedro@codesourcery.com>
17579 * linux-low.c (must_set_ptrace_flags): Delete.
17580 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
17582 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
17583 `lwp->must_set_ptrace_flags' instead.
17584 (linux_wait_for_event_1): Set ptrace options here.
17585 (linux_wait_1): ... not here.
17587 2009-04-30 Doug Evans <dje@google.com>
17589 * inferiors.c (started_inferior_callback): New function.
17590 (attached_inferior_callback): New function.
17591 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
17592 * server.c (print_started_pid, print_attached_pid): New functions.
17593 (detach_or_kill_for_exit): New function.
17594 (main): Call it instead of for_each_inferior (kill_inferior_callback).
17595 * server.h (have_started_inferiors_p): Declare.
17596 (have_attached_inferiors_p): Declare.
17598 * inferiors.c (remove_process): Fix memory leak, free process.
17599 * linux-low.c (linux_remove_process): New function.
17600 (linux_kill): Call it instead of remove_process.
17601 (linux_detach, linux_wait_1): Ditto.
17603 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
17605 * configure.srv: Add x86 Windows CE target.
17607 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
17609 * inferiors.c (get_thread_process): Make global.
17610 * server.h (get_thread_process): Add prototype.
17611 * thread-db.c (find_one_thread): Use get_thread_process
17612 instead of current_process.
17613 (thread_db_get_tls_address): Do not crash if called when
17614 thread layer is not yet initialized.
17616 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
17618 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
17619 * spu-low.c (current_tid): Rename to ...
17620 (current_ptid): ... this.
17621 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
17622 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
17623 ptid_get_lwp (current_ptid) instead of current_tid.
17624 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
17625 instead of current_tid. Use find_process_pid to verify pid
17626 argument is valid. Pass proper argument to remove_process.
17627 (spu_thread_alive): Compare current_ptid instead of current_tid.
17628 (spu_resume): Likewise.
17630 2009-04-02 Pedro Alves <pedro@codesourcery.com>
17632 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
17635 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17637 Implement the multiprocess extensions, and add linux multiprocess
17640 * server.h (ULONGEST): Declare.
17641 (struct ptid, ptid_t): New.
17642 (minus_one_ptid, null_ptid): Declare.
17643 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
17644 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
17645 (struct inferior_list_entry): Change `id' type from unsigned from
17647 (struct sym_cache, struct breakpoint, struct
17648 process_info_private): Forward declare.
17649 (struct process_info): Declare.
17650 (current_process): Declare.
17651 (all_processes): Declare.
17652 (initialize_inferiors): Declare.
17653 (add_thread): Adjust to use ptid_t.
17654 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
17655 (add_process, remove_process, find_thread_pid): Declare.
17656 (find_inferior_id): Adjust to use ptid_t.
17657 (cont_thread, general_thread, step_thread): Change type to ptid_t.
17658 (multi_process): Declare.
17659 (push_event): Adjust to use ptid_t.
17660 (read_ptid, write_ptid): Declare.
17661 (prepare_resume_reply): Adjust to use ptid_t.
17662 (clear_symbol_cache): Declare.
17663 * inferiors.c (all_processes): New.
17664 (null_ptid, minus_one_ptid): New.
17665 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
17666 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
17667 (add_thread): Change unsigned long to ptid. Remove gdb_id
17669 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
17670 (gdb_id_to_thread): Rename to ...
17671 (find_thread_pid): ... this. Change unsigned long to ptid.
17672 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
17673 (loaded_dll, pull_pid_from_list): Adjust.
17674 (add_process, remove_process, find_process_pid)
17675 (get_thread_process, current_process, initialize_inferiors): New.
17676 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
17677 (struct target_waitstatus) <related_pid>: Ditto.
17678 (struct target_ops) <kill, detach>: Add `pid' argument. Change
17679 return type to int.
17680 (struct target_ops) <join>: Add `pid' argument.
17681 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
17682 (struct target_ops) <wait>: Add `ptid' field. Change return type
17684 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
17685 (mywait): Add `ptid' argument. Change return type to ptid_t.
17686 (target_pid_to_str): Declare.
17687 * target.c (set_desired_inferior): Adjust to use ptids.
17688 (mywait): Add new `ptid' argument. Adjust.
17689 (target_pid_to_str): New.
17690 * mem-break.h (free_all_breakpoints): Declare.
17691 * mem-break.c (breakpoints): Delelete.
17692 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
17693 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
17694 to use per-process breakpoint list.
17695 (free_all_breakpoints): New.
17696 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
17697 (symbol_cache, all_symbols_looked_up): Delete.
17699 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
17701 (prepare_resume_reply): Change ptid argument's type from unsigned
17702 long to ptid_t. Adjust. Implement W;process and X;process.
17703 (free_sym_cache, clear_symbol_cache): New.
17704 (look_up_one_symbol): Adjust to per-process symbol cache. *
17705 * server.c (cont_thread, general_thread, step_thread): Change type
17707 (attached): Delete.
17708 (multi_process): New.
17709 (last_ptid): Change type to ptid_t.
17710 (struct vstop_notif) <ptid>: Change type to ptid_t.
17711 (queue_stop_reply, push_event): Change `ptid' argument's type to
17713 (discard_queued_stop_replies): Add `pid' argument.
17714 (start_inferior): Adjust to use ptids. Adjust to mywait interface
17715 changes. Don't reference the `attached' global.
17716 (attach_inferior): Adjust to mywait interface changes.
17717 (handle_query): Adjust to use ptids. Parse GDB's qSupported
17718 features. Handle and report "multiprocess+". Handle
17720 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
17722 (handle_v_kill): New.
17723 (handle_v_stopped): Adjust to use target_pid_to_str.
17724 (handle_v_requests): Allow multiple attaches and runs when
17725 multiprocess extensions are in effect. Handle "vKill".
17726 (myresume): Adjust to use ptids.
17727 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
17728 (handle_status): Adjust to discard_queued_stop_replies interface
17730 (first_thread_of, kill_inferior_callback)
17731 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
17732 (main): Call initialize_inferiors. Adjust to use ptids, killing
17733 and detaching from all inferiors. Handle multiprocess packet
17735 * linux-low.h: Include gdb_proc_service.h.
17736 (struct process_info_private): New.
17737 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
17738 <lwpid_of>: Use ptid_get_lwp.
17739 (get_lwp_thread): Adjust.
17740 (struct lwp_info): Add `dead' member.
17741 (find_lwp_pid): Declare.
17742 * linux-low.c (thread_db_active): Delete.
17743 (new_inferior): Adjust comment.
17744 (inferior_pid): Delete.
17745 (linux_add_process): New.
17746 (handle_extended_wait): Adjust.
17747 (add_lwp): Change unsigned long to ptid.
17748 (linux_create_inferior): Add process to processes table. Adjust
17749 to use ptids. Don't set new_inferior here.
17750 (linux_attach_lwp): Rename to ...
17751 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
17752 it. Adjust to use ptids.
17753 (linux_attach_lwp): New.
17754 (linux_attach): Add process to processes table. Don't set
17756 (struct counter): New.
17757 (second_thread_of_pid_p, last_thread_of_process_p): New.
17758 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
17759 multiple processes.
17760 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
17761 processes. Remove process from process table.
17762 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
17763 to multiple processes.
17764 (any_thread_of): New.
17765 (linux_detach): Add `pid' argument, and handle it. Remove process
17766 from processes table.
17767 (linux_join): Add `pid' argument. Handle it.
17768 (linux_thread_alive): Change unsighed long argument to ptid_t.
17769 Consider dead lwps as not being alive.
17770 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
17771 threads we're not interested in.
17772 (same_lwp, find_lwp_pid): New.
17773 (linux_wait_for_lwp): Change `pid' argument's type from int to
17775 (linux_wait_for_event): Rename to ...
17776 (linux_wait_for_event_1): ... this. Change `pid' argument's type
17777 from int to ptid_t. Adjust.
17778 (linux_wait_for_event): New.
17779 (linux_wait_1): Add `ptid' argument. Change return type to
17780 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
17781 that exit from the process table.
17782 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
17784 (mark_lwp_dead): New.
17785 (wait_for_sigstop): Adjust to use ptids. If a process exits while
17786 stopping all threads, mark its main lwp as dead.
17787 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
17789 (fetch_register, usr_store_inferior_registers)
17790 (regsets_fetch_inferior_registers)
17791 (regsets_store_inferior_registers, linux_read_memory)
17792 (linux_write_memory): Inline `inferior_pid'.
17793 (linux_look_up_symbols): Adjust to use per-process
17794 `thread_db_active'.
17795 (linux_request_interrupt): Adjust to use ptids.
17796 (linux_read_auxv): Inline `inferior_pid'.
17797 (initialize_low): Don't reference thread_db_active.
17798 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
17799 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
17800 (ps_getpid): Return the pid of the current inferior.
17801 * thread-db.c (proc_handle, thread_agent): Delete.
17802 (thread_db_create_event, thread_db_enable_reporting): Adjust to
17804 (find_one_thread): Change argument type to ptid_t. Adjust to
17806 (maybe_attach_thread): Adjust to per-process data and ptids.
17807 (thread_db_find_new_threads): Ditto.
17808 (thread_db_init): Ditto.
17809 * spu-low.c (spu_create_inferior, spu_attach): Add process to
17810 processes table. Adjust to use ptids.
17811 (spu_kill, spu_detach): Adjust interface. Remove process from
17813 (spu_join, spu_thread_alive): Adjust interface.
17814 (spu_wait): Adjust interface. Remove process from processes
17815 table. Adjust to use ptids.
17816 * win32-low.c (current_inferior_tid): Delete.
17817 (current_inferior_ptid): New.
17818 (debug_event_ptid): New.
17819 (thread_rec): Take a ptid. Adjust.
17820 (child_add_thread): Add `pid' argument. Adjust to use ptids.
17821 (child_delete_thread): Ditto.
17822 (do_initial_child_stuff): Add `attached' argument. Add process to
17824 (child_fetch_inferior_registers, child_store_inferior_registers):
17826 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
17827 (win32_attach): Pass 1 to do_initial_child_stuff.
17828 (win32_kill): Adjust interface. Remove process from processes
17830 (win32_detach): Ditto.
17831 (win32_join): Adjust interface.
17832 (win32_thread_alive): Take a ptid.
17833 (win32_resume): Adjust to use ptids.
17834 (get_child_debug_event): Ditto.
17835 (win32_wait): Adjust interface. Remove exiting process from
17838 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17840 Non-stop mode support.
17842 * server.h (non_stop): Declare.
17843 (gdb_client_data, handler_func): Declare.
17844 (delete_file_handler, add_file_handler, start_event_loop):
17846 (handle_serial_event, handle_target_event, push_event)
17847 (putpkt_notif): Declare.
17848 * target.h (enum resume_kind): New.
17849 (struct thread_resume): Replace `step' field by `kind' field.
17850 (TARGET_WNOHANG): Define.
17851 (struct target_ops) <wait>: Add `options' argument.
17852 <supports_non_stop, async, start_non_stop>: New fields.
17853 (target_supports_non_stop, target_async): New.
17854 (start_non_stop): Declare.
17855 (mywait): Add `options' argument.
17856 * target.c (mywait): Add `options' argument. Print child exit
17857 notifications here.
17858 (start_non_stop): New.
17859 * server.c (non_stop, own_buf, mem_buf): New globals.
17860 (struct vstop_notif): New.
17861 (notif_queue): New global.
17862 (queue_stop_reply, push_event, discard_queued_stop_replies)
17863 (send_next_stop_reply): New.
17864 (start_inferior): Adjust to use resume_kind. Adjust to mywait
17866 (attach_inferior): In non-stop mode, don't wait for the target
17868 (handle_general_set): Handle QNonStop.
17869 (handle_query): When handling qC, return the current general
17870 thread, instead of the first thread of the list.
17871 (handle_query): If the backend supports non-stop mode, include
17872 QNonStop+ in the qSupported query response.
17873 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
17875 (handle_v_attach, handle_v_run): Handle non-stop mode.
17876 (handle_v_stopped): New.
17877 (handle_v_requests): Report support for vCont;t. Handle vStopped.
17878 (myresume): Adjust to use resume_kind. Handle non-stop.
17879 (queue_stop_reply_callback): New.
17880 (handle_status): Handle non-stop mode.
17881 (main): Clear non_stop flag on reconnection. Use the event-loop.
17882 Refactor serial protocol handling from here ...
17883 (process_serial_event): ... to this new function. When GDB
17884 selects any thread, select one here. In non-stop mode, wait until
17885 GDB acks all pending events before exiting.
17886 (handle_serial_event, handle_target_event): New.
17887 * remote-utils.c (remote_open): Install remote_desc in the event
17889 (remote_close): Remove remote_desc from the event loop.
17890 (putpkt_binary): Rename to...
17891 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
17892 (putpkt_binary): New as wrapper around putpkt_binary_1.
17893 (putpkt_notif): New.
17894 (prepare_resume_reply): In non-stop mode, don't change the
17896 * event-loop.c: New.
17897 * Makefile.in (OBJ): Add event-loop.o.
17898 (event-loop.o): New rule.
17900 * linux-low.h (pid_of): Moved here.
17902 (get_lwp_thread): Use lwpid_of.
17903 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
17904 * linux-low.c (pid_of): Delete.
17905 (inferior_pid): Use lwpid_of.
17906 (linux_event_pipe): New.
17907 (target_is_async_p): New.
17909 (handle_extended_wait): Use lwpid_of.
17910 (add_lwp): Don't set lwpid field.
17911 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
17912 (linux_kill_one_lwp): If killing a running lwp, stop it first.
17913 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
17914 (linux_detach_one_lwp): If detaching from a running lwp, stop it
17915 first. Adjust to linux_wait_for_event interface changes. Use
17917 (linux_detach): Don't delete the main lwp here.
17918 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
17919 (status_pending_p): Don't consider explicitly suspended lwps.
17920 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
17921 pointer. Add OPTIONS argument. Change return type to int. Use
17922 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
17923 (linux_wait_for_event): Take an integer pid instead of a lwp_info
17924 pointer. Add status pointer argument. Return a pid instead of a
17925 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
17926 changes. In non-stop mode, don't switch to a random thread.
17927 (linux_wait): Rename to...
17928 (linux_wait_1): ... this. Add target_options argument, and handle
17929 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
17930 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
17931 clean exit and signal exit code. Don't stop all threads in
17932 non-stop mode. In all-stop mode, only stop all threads when
17933 reporting a stop to GDB. Handle explicit thread stop requests.
17934 (async_file_flush, async_file_mark): New.
17936 (send_sigstop): Use lwpid_of.
17937 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
17938 interface changes. In non-stop mode, don't switch to a random
17940 (linux_resume_one_lwp): Use lwpid_of.
17941 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
17942 (linux_resume_one_thread): ... this. Handle resume_stop. In
17943 non-stop mode, don't look for pending flag in all threads.
17944 (resume_status_pending_p): Don't consider explicitly suspended
17946 (my_waitpid): Reimplement. Emulate __WALL.
17947 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17949 (sigchld_handler, linux_supports_non_stop, linux_async)
17950 (linux_start_non_stop): New.
17951 (linux_target_ops): Register linux_supports_non_stop, linux_async
17952 and linux_start_non_stop.
17953 (initialize_low): Install SIGCHLD handler.
17954 * thread-db.c (thread_db_create_event, find_one_thread)
17955 (thread_db_get_tls_address): Use lwpid_of.
17956 * win32-low.c (win32_detach): Adjust to use resume_kind.
17957 (win32_wait): Add `options' argument.
17958 * spu-low.c (spu_resume): Adjust to use resume_kind.
17959 (spu_wait): Add `options' argument.
17961 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17963 Decouple target code from remote protocol.
17965 * target.h (enum target_waitkind): New.
17966 (struct target_waitstatus): New.
17967 (struct target_ops) <wait>: Return an unsigned long. Take a
17968 target_waitstatus pointer instead of a char pointer.
17969 (mywait): Likewise.
17970 * target.c (mywait): Change prototype to return an unsigned long.
17971 Take a target_waitstatus pointer instead of a char pointer. Adjust.
17972 * server.h (thread_from_wait, old_thread_from_wait): Delete
17974 (prepare_resume_reply): Change prototype to take a
17976 * server.c (thread_from_wait, old_thread_from_wait): Delete.
17977 (last_status, last_ptid): New.
17978 (start_inferior): Remove "statusptr" argument. Adjust. Return a
17979 pid instead of a signal.
17980 (attach_inferior): Remove "status" and "signal" parameters.
17982 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
17984 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
17985 (handle_v_requests, myresume): Remove "status" and "signal"
17986 parameters. Adjust.
17987 (handle_status): New.
17988 (main): Delete local `status'. Adjust.
17989 * remote-utils.c: Include target.h.
17990 (prepare_resume_reply): Change prototype to take a
17991 target_waitstatus. Adjust.
17993 * linux-low.c (linux_wait): Adjust to new target_ops->wait
17995 * spu-low.c (spu_wait): Adjust.
17996 * win32-low.c (enum target_waitkind, struct target_waitstatus):
17998 (win32_wait): Adjust.
18000 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18002 * target.h (struct thread_resume): Delete leave_stopped member.
18003 (struct target_ops): Add a `n' argument to the `resume' callback.
18004 * server.c (start_inferior): Adjust.
18005 (handle_v_cont, myresume): Adjust.
18006 * linux-low.c (check_removed_breakpoint): Adjust to resume
18007 interface change, and to removed leave_stopped field.
18008 (resume_ptr): Delete.
18009 (struct thread_resume_array): New.
18010 (linux_set_resume_request): Add new `arg' parameter. Adjust to
18011 resume interface change.
18012 (linux_continue_one_thread, linux_queue_one_thread)
18013 (resume_status_pending_p): Check if the resume field is NULL
18014 instead of checking the leave_stopped member.
18015 (linux_resume): Adjust to the target resume interface change.
18016 * spu-low.c (spu_resume): Adjust to the target resume interface
18018 * win32-low.c (win32_detach, win32_resume): Ditto.
18020 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18022 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
18024 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
18026 (linux_continue_one_thread): Only preserve the stepping flag if
18027 there's a pending breakpoint.
18029 2009-03-31 Pedro Alves <pedro@codesourcery.com>
18031 * server.c (main): After the inferior having exited, call
18032 remote_close before exiting gdbserver.
18034 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
18036 Fix size of FPSCR in Power 7 processors.
18037 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
18038 (PPC_FEATURE_HAS_DFP): New #define.
18039 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
18042 2009-03-23 Pedro Alves <pedro@codesourcery.com>
18044 * server.c (handle_query) Whitespace and formatting.
18046 2009-03-22 Pedro Alves <pedro@codesourcery.com>
18048 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
18049 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
18050 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
18051 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
18052 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
18053 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
18054 Makefile.in, configure.ac: Fix whitespace throughout.
18055 * configure: Regenerate.
18057 2009-03-22 Pedro Alves <pedro@codesourcery.com>
18059 * inferiors.c (find_inferior): Make it safe for the callback
18060 function to delete the currently iterated inferior.
18062 2009-03-22 Pedro Alves <pedro@codesourcery.com>
18064 * Makefile.in (linuw_low_h): Move higher.
18065 (thread-db.o): Depend on $(linux_low_h).
18067 2009-03-17 Pedro Alves <pedro@codesourcery.com>
18069 Rename "process" to "lwp" throughout.
18071 * linux-low.c (all_processes): Rename to...
18072 (all_lwps): ... this.
18073 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
18074 (add_process): Rename to ...
18075 (add_lwp): ... this. Adjust.
18076 (linux_create_inferior): Adjust.
18077 (linux_attach_lwp): Adjust.
18078 (linux_attach): Adjust.
18079 (linux_kill_one_process): Rename to ...
18080 (linux_kill_one_lwp): ... this. Adjust.
18081 (linux_kill): Adjust.
18082 (linux_detach_one_process): Rename to ...
18083 (linux_detach_one_lwp): ... this. Adjust.
18084 (linux_detach): Adjust.
18085 (check_removed_breakpoint): Adjust.
18086 (status_pending_p): Adjust.
18087 (linux_wait_for_process): Rename to ...
18088 (linux_wait_for_lwp): ... this. Adjust.
18089 (linux_wait_for_event): Adjust.
18090 (send_sigstop): Adjust.
18091 (wait_for_sigstop): Adjust.
18092 (stop_all_processes): Rename to ...
18093 (stop_all_lwps): ... this.
18094 (linux_resume_one_process): Rename to ...
18095 (linux_resume_one_lwp): ... this. Adjust.
18096 (linux_set_resume_request, linux_continue_one_thread)
18097 (linux_queue_one_thread, resume_status_pending_p)
18098 (usr_store_inferior_registers, regsets_store_inferior_registers)
18099 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
18101 * linux-low.h (get_process): Rename to ...
18102 (get_lwp): ... this. Adjust.
18103 (get_thread_process): Rename to ...
18104 (get_thread_lwp): ... this. Adjust.
18105 (get_process_thread): Rename to ...
18106 (get_lwp_thread): ... this. Adjust.
18107 (struct process_info): Rename to ...
18108 (struct lwp_info): ... this.
18109 (all_processes): Rename to ...
18110 (all_lwps): ... this.
18111 * proc-service.c (ps_lgetregs): Adjust.
18112 * thread-db.c (thread_db_create_event, find_one_thread)
18113 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
18115 2009-03-14 Pedro Alves <pedro@codesourcery.com>
18117 * server.c (handle_query): Handle "qAttached".
18119 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
18121 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
18122 GPLv3, update license URL.
18124 2009-03-01 Doug Evans <dje@google.com>
18126 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
18127 (server_h): Add gdb_signals.h.
18128 (signals.o): Update.
18129 * server.h (target_signal_from_host,target_signal_to_host_p)
18130 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
18132 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
18134 * remote-utils.c (getpkt): Also generate remote-debug
18135 information if noack_mode is set.
18137 2009-02-06 Pedro Alves <pedro@codesourcery.com>
18139 * server.c (handle_query): Report qXfer:siginfo:read and
18140 qXfer:siginfo:write as supported and handle them.
18141 * target.h (struct target_ops) <qxfer_siginfo>: New field.
18142 * linux-low.c (linux_xfer_siginfo): New.
18143 (linux_target_ops): Set it.
18145 2009-01-26 Pedro Alves <pedro@codesourcery.com>
18147 * server.c (gdbserver_usage): Mention --remote-debug.
18148 (main): Accept '--remote-debug' switch.
18150 2009-01-18 Doug Evans <dje@google.com>
18152 * regcache.c (new_register_cache): No need to check result of xcalloc.
18153 * server.c (handle_search_memory): Back out calls to xmalloc,
18154 result is checked and error is returned to user upon failure.
18155 (handle_query): Ditto. Add more checks for result of malloc.
18156 (handle_v_cont): Check result of malloc, report error back to
18158 (handle_v_run): Ditto. Call freeargv.
18159 * server.h (freeargv): Declare.
18160 * utils.c (freeargv): New fn.
18162 2009-01-15 Doug Evans <dje@google.com>
18164 * gdbreplay.c (perror_with_name): Make arg const char *.
18165 * server.h (target_signal_to_name): Make return type const char *.
18166 * thread-db.c (thread_db_err_str): Make return type const char *.
18167 * utils.c (perror_with_name): Make arg const char *.
18169 2009-01-14 Pedro Alves <pedro@codesourcery.com>
18171 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
18172 when handling a EXIT_PROCESS_DEBUG_EVENT.
18174 2009-01-06 Joel Brobecker <brobecker@adacore.com>
18176 * gdbreplay.c (gdbreplay_version): Update copyright year.
18177 * server.c (gdbserver_version): Likewise.
18179 2009-01-05 Doug Evans <dje@google.com>
18181 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
18182 (handle_extended_wait): Improve comment.
18184 2008-12-13 Doug Evans <dje@google.com>
18186 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
18187 * server.h (ATTR_MALLOC): New macro.
18188 (xmalloc,xcalloc,xstrdup): Declare.
18189 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
18190 * inferiors.c: Ditto.
18191 * linux-low.c: Ditto.
18192 * mem-break.c: Ditto.
18193 * regcache.c: Ditto.
18194 * remote-utils.c: Ditto.
18197 * win32-low.c: Ditto.
18199 2008-12-12 Doug Evans <dje@google.com>
18201 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
18202 in debugging printf.
18204 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
18206 2008-12-09 Doug Evans <dje@google.com>
18208 * linux-low.h (struct process_info): Delete member tid, unused.
18209 * thread-db.c (find_one_thread): Update.
18210 (maybe_attach_thread): Update.
18212 2008-12-02 Pedro Alves <pedro@codesourcery.com>
18214 * target.h (struct target_ops): Add qxfer_osdata member.
18215 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
18217 (linux_qxfer_osdata): New functions.
18218 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
18220 * server.c (handle_query): Handle "qXfer:osdata:read:".
18221 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
18222 (buffer_xml_printf): New functions.
18223 * server.h (struct buffer): New.
18224 (buffer_grow_str, buffer_grow_str0): New macros.
18225 (buffer_grow, buffer_free, buffer_init, buffer_finish)
18226 (buffer_xml_printf): Declare.
18228 2008-11-24 Doug Evans <dje@google.com>
18230 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
18232 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
18234 * server.c (handle_v_run): Always use the supplied argument list.
18236 2008-11-19 Bob Wilson <bob.wilson@acm.org>
18238 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
18239 (xtensa_regmap_table): Add entry for scompare1.
18241 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
18243 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
18244 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
18245 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
18246 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
18247 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
18248 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
18249 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
18250 XML target descriptions.
18251 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
18252 when inferior is running on an ISA 2.05 or later processor. Add
18253 special case to return offset for full 64-bit slot of FPSCR when
18256 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
18258 * Makefile.in (SFILES, clean): Added sparc64 files.
18259 (reg-sparc64.o, reg-sparc64.c): New.
18260 * configure.srv (sparc*-*-linux*): New configuration.
18261 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
18262 syscall arguments for SPARC.
18263 (regsets_store_inferior_registers): Likewise.
18264 * linux-sparc-low.c: New file.
18266 2008-10-21 Doug Evans <dje@google.com>
18268 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
18269 (READLINE_DIR,READLINE_DEP): Delete.
18270 (INTERNAL_CFLAGS): Update.
18271 (LINTFLAGS): Update.
18273 2008-10-10 Pedro Alves <pedro@codesourcery.com>
18275 * server.c (handle_v_run): If GDB didn't specify an argv, use the
18276 whole argv from the last run, not just argv[0].
18278 2008-09-08 Pedro Alves <pedro@codesourcery.com>
18280 * regcache.c (new_register_cache): Return NULL if the register
18281 cache size isn't known yet.
18282 (free_register_cache): Avoid dereferencing a NULL regcache.
18284 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
18286 * configure.srv: Merge MIPS and MIPS64.
18288 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
18290 * Makefile.in (uninstall): Apply $(EXEEXT) too.
18292 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
18294 * Makefile.in: Add required vsx dependencies.
18296 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
18297 Declare init_registers_powerpc_vsx32l.
18298 Declare init_registers_powerpc_vsx64l.
18299 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
18300 (ppc_arch_setup): Check for VSX in hwcap.
18301 (ppc_fill_vsxregset): New function.
18302 (ppc_store_vsxregset): New function.
18303 Add new VSX entry in regset_info target_regsets.
18305 * configure.srv: Add new VSX dependencies.
18307 2008-08-12 Pedro Alves <pedro@codesourcery.com>
18309 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
18310 (remote_open): Set or clear transport_is_reliable.
18311 (putpkt_binary): Don't expect acks in noack mode.
18312 (getpkt): Don't send ack/nac in noack mode.
18313 * server.c (handle_general_set): Handle QStartNoAckMode.
18314 (handle_query): If connected by tcp pass QStartNoAckMode+ in
18316 (main): Reset noack_mode on every connection.
18317 * server.h (noack_mode): Declare.
18319 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18321 * Makefile.in (GDBREPLAY_OBS): New variable.
18322 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
18324 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
18325 Daniel Jacobowitz <dan@codesourcery.com>
18327 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
18328 (usr_store_inferior_registers): Likewise.
18329 (regsets_store_inferior_registers): Likewise.
18331 2008-07-31 Rolf Jansen <rj@surtec.com>
18332 Pedro Alves <pedro@codesourcery.com>
18334 * configure.ac: Check for memmem declaration.
18335 * server.c [HAVE_MALLOC_H]: Include malloc.h.
18336 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
18337 (disable_packet_qfThreadInfo): Unconditionally compile.
18338 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
18339 * configure, config.in: Regenerate.
18341 2008-07-28 Doug Kwan <dougkwan@google.com>
18343 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
18344 (linux_write_memory): Remove declaration of errno.
18346 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
18348 * linux-low.c (handle_extended_wait): Do not use "status"
18349 variable uninitialized.
18351 2008-07-07 Pedro Alves <pedro@codesourcery.com>
18353 * server.c (handle_v_attach): Inhibit reporting dll changes.
18355 2008-06-27 Pedro Alves <pedro@codesourcery.com>
18357 * remote-utils.c (prepare_resume_reply): If requested, don't
18358 output "thread:TID" in the T stop reply.
18360 * server.c (disable_packet_vCont, disable_packet_Tthread)
18361 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
18362 (handle_query): If requested, disable support for qC, qfThreadInfo
18364 (handle_v_requests): If requested, disable support for vCont.
18365 (gdbserver_show_disableable): New.
18366 (main): Handle --disable-packet and --disable-packet=LIST.
18368 * server.h (disable_packet_vCont, disable_packet_Tthread)
18369 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
18371 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
18373 * server.c (gdbserver_usage): Mention --version.
18375 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
18377 * Makefile.in (gdbreplay.o): New rule.
18379 2008-06-06 Joseph Myers <joseph@codesourcery.com>
18381 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
18382 message, not gdbserver.
18384 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
18385 Nathan Sidwell <nathan@codesourcery.com>
18386 Joseph Myers <joseph@codesourcery.com>
18388 * acinclude.m4: Include ../../config/acx.m4.
18389 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
18390 * configure, config.in: Regenerate.
18391 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
18392 * server.c (gdbserver_version): Print PKGVERSION.
18393 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
18394 (main): Adjust gdbserver_usage calls.
18395 * gdbreplay.c (version, host_name): Add declarations.
18396 (gdbreplay_version, gdbreplay_usage): New.
18397 (main): Accept --version and --help options.
18399 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
18401 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
18402 (arm_breakpoint_at): Handle Thumb.
18403 (the_low_target): Add comment.
18405 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
18407 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
18409 2008-05-09 Doug Evans <dje@google.com>
18411 * server.h (decode_search_memory_packet): Declare.
18412 * remote-utils.c (decode_search_memory_packet): New fn.
18413 * server.c (handle_search_memory_1): New fn.
18414 (handle_search_memory): New fn.
18415 (handle_query): Process qSearch:memory packets.
18417 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
18419 * regcache.c (registers_length): Remove.
18420 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
18421 full register packet.
18422 * regcache.h (registers_length): Remove prototype.
18423 * server.h (PBUFSIZ): Define to 16384.
18425 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
18427 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
18428 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
18429 powerpc-64l.o, and powerpc-altivec64l.o.
18430 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
18431 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
18432 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
18433 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
18434 rs6000/power-linux.xml, and rs6000/power64-linux.xml
18437 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
18438 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
18439 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
18440 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
18441 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
18442 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
18443 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
18444 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
18445 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
18446 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
18449 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
18450 (init_registers_powerpc_32l): ... this new prototype.
18451 (init_registers_powerpc_32): Remove, replace by ...
18452 (init_registers_powerpc_altivec32l): ... this new prototype.
18453 (init_registers_powerpc_e500): Remove, replace by ...
18454 (init_registers_powerpc_e500l): ... this new prototype.
18455 (init_registers_ppc64): Remove, replace by ...
18456 (init_registers_powerpc_64l): ... this new prototype.
18457 (init_registers_powerpc_64): Remove, replace by ...
18458 (init_registers_powerpc_altivec64l): ... this new prototype.
18459 (ppc_num_regs): Set to 73.
18460 (PT_ORIG_R3, PT_TRAP): Define if necessary.
18461 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
18462 (ppc_cannot_store_register): Handle orig_r3 and trap.
18463 (ppc_arch_setup): Update init_registers_... calls.
18464 (ppc_fill_gregset): Handle orig_r3 and trap.
18466 * inferiors.c (clear_inferiors): Reset current_inferior.
18468 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
18470 * acinclude.m4: Add override.m4.
18471 * configure: Regenerate.
18473 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
18475 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
18476 initial call to init_register_ppc64.
18478 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
18480 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
18481 single powerpc*-*-linux* case.
18482 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
18484 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
18486 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
18487 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
18489 * linux-ppc-low.c: Include <elf.h>.
18490 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
18491 (ppc_hwcap): New global variable.
18492 (ppc_regmap): Remove __SPE__ #ifdef sections.
18493 (ppc_regmap_e500): New global variable.
18494 (ppc_cannot_store_register): Update __SPE__ special case.
18495 (ppc_get_hwcap): New function.
18496 (ppc_arch_setup): Use it to determine whether inferior supports
18497 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
18498 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
18499 Do not access registers if target does not support AltiVec.
18500 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
18501 Do not access registers if target does not support SPE.
18502 (target_regsets): Unconditionally include AltiVec and SPE regsets.
18504 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
18506 * linux-low.c (disabled_regsets, num_regsets): New.
18507 (use_regsets_p): Delete.
18508 (linux_wait_for_process): Clear disabled_regsets.
18509 (regsets_fetch_inferior_registers): Check and set it.
18510 (regsets_store_inferior_registers): Likewise.
18511 (linux_fetch_registers, linux_store_registers): Do not use
18513 (initialize_low): Allocate disabled_regsets.
18515 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
18517 * Makefile.in (LIBOBJS): New.
18518 (OBS): Use LIBOBJS.
18519 (memmem.o): New rule.
18520 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
18521 * configure: Regenerated.
18523 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
18525 * server.c (handle_query): Never return "unsupported" for
18526 qXfer:features:read queries.
18528 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
18530 * server.c (get_features_xml): Fix inverted condition.
18531 (handle_query): Always support qXfer:feature:read.
18533 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
18535 * server.c (wrapper_argv): New.
18536 (start_inferior): Handle wrapper_argv. If set, expect an extra
18538 (gdbserver_usage): Document --wrapper.
18539 (main): Parse --wrapper.
18541 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
18543 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
18544 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
18545 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
18546 (ppc_set_pc): Likewise.
18547 (ppc_arch_setup): New function.
18548 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
18549 of collect_register.
18550 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
18552 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
18554 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
18555 instead of linux-ppc64-low.o.
18556 * linux-ppc64-low.c: Remove file.
18557 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
18558 (linux-ppc64-low.o): Remove rule.
18560 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
18561 (init_registers_powerpc_64): Likewise.
18562 (ppc_regmap): Conditionally define depending on __powerpc64__.
18563 (ppc_cannot_store_register): Do not special-case "fpscr" when
18564 compiled on __powerpc64__.
18565 (ppc_collect_ptrace_register): New function.
18566 (ppc_supply_ptrace_register): New function.
18567 (ppc_breakpoint): Change type to "unsigned int".
18568 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
18569 (the_low_target): Conditionally provide initializers for the
18570 arch_setup member depending on __powerpc64__. Install
18571 collect_ptrace_register and supply_ptrace_register members.
18573 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
18575 * regcache.h (gdbserver_xmltarget): Add extern declaration.
18576 * server.c (gdbserver_xmltarget): Define.
18577 (get_features_xml): Use it to replace "target.xml" and arch_string.
18579 * configure.srv: Remove srv_xmltarget. Add XML files that were
18580 mentioned there to srv_xmlfiles instead. Remove conditional tests
18581 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
18582 srv_xmlfiles and srv_regobj to include all possible choices.
18583 * configure.ac (srv_xmltarget): Remove.
18584 (srv_xmlfiles): Do not add "target.xml".
18585 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
18586 checks for supplementary target information.
18587 * configure: Regenerate.
18588 * Makefile.in (XML_TARGET): Remove.
18589 (target.xml): Remove rule.
18590 (clean): Do not clean up target.xml.
18591 (.PRECIOUS): Do not mention target.xml.
18593 * target.h (struct target_ops): Remove arch_string member.
18594 * linux-low.c (linux_arch_string): Remove.
18595 (linux_target_ops): Remove arch_string initializer.
18596 * linux-low.h (struct linux_target_ops): Remove arch_string member.
18597 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
18598 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
18599 * spu-low.c (spu_arch_string): Remove.
18600 (spu_target_ops): Remove arch_string initializer.
18601 * win32-low.c (win32_arch_string): Remove.
18602 (win32_target_ops): Remove arch_string initializer.
18603 * win32-low.h (struct win32_target_ops): Remove arch_string member.
18604 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
18605 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
18607 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
18609 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
18610 by collect_ptrace_register and supply_ptrace_register hooks.
18611 * linux-low.c (fetch_register): Use supply_ptrace_register callback
18612 instead of checking for the_low_target.left_pad_xfer.
18613 (usr_store_inferior_registers): Use collect_ptrace_register callback
18614 instead of checking for the_low_target.left_pad_xfer.
18616 * linux-s390-low.c (s390_collect_ptrace_register): New function.
18617 (s390_supply_ptrace_register): Likewise.
18618 (s390_fill_gregset): Call s390_collect_ptrace_register.
18619 (the_low_target): Update.
18621 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
18622 (ppc_supply_ptrace_register): Likewise.
18623 (the_low_target): Update.
18625 * linux-i386-low.c (the_low_target): Update.
18626 * linux-x86-64-low.c (the_low_target): Update.
18628 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
18630 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
18631 reg-s390.o and reg-s390x.o.
18633 * linux-low.c (new_inferior): New global variable.
18634 (linux_create_inferior, linux_attach): Set it.
18635 (linux_wait_for_process): Call the_low_target.arch_setup after the
18636 target has stopped for the first time.
18637 (initialize_low): Do not call the_low_target.arch_setup.
18639 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
18640 (s390_set_pc): Likewise.
18641 (s390_arch_setup): New function.
18642 (the_low_target): Use s390_arch_setup as arch_setup routine.
18644 * regcache.c (realloc_register_cache): New function.
18645 (set_register_cache): Call it for each existing regcache.
18647 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
18649 * server.h (init_registers): Remove prototype.
18651 * linux-low.h (struct linux_target_ops): Add arch_setup field.
18652 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
18653 instead of init_registers ().
18654 * linux-arm-low.c (init_registers_arm): Add prototype.
18655 (init_registers_arm_with_iwmmxt): Likewise.
18656 (the_low_target): Add initializer for arch_setup field.
18657 * linux-cris-low.c (init_registers_cris): Add prototype.
18658 (the_low_target): Add initializer for arch_setup field.
18659 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
18660 (the_low_target): Add initializer for arch_setup field.
18661 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
18662 (the_low_target): Add initializer for arch_setup field.
18663 * linux-ia64-low.c (init_registers_ia64): Add prototype.
18664 (the_low_target): Add initializer for arch_setup field.
18665 * linux-m32r-low.c (init_registers_m32r): Add prototype.
18666 (the_low_target): Add initializer for arch_setup field.
18667 * linux-m68k-low.c (init_registers_m68k): Add prototype.
18668 (the_low_target): Add initializer for arch_setup field.
18669 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
18670 (init_registers_mips64_linux): Likewise.
18671 (the_low_target): Add initializer for arch_setup field.
18672 * linux-ppc-low.c (init_registers_ppc): Add prototype.
18673 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
18674 (the_low_target): Add initializer for arch_setup field.
18675 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
18676 (init_registers_powerpc_64): Likewise.
18677 (the_low_target): Add initializer for arch_setup field.
18678 * linux-s390-low.c (init_registers_s390): Add prototype.
18679 (init_registers_s390x): Likewise.
18680 (the_low_target): Add initializer for arch_setup field.
18681 * linux-sh-low.c (init_registers_sh): Add prototype.
18682 (the_low_target): Add initializer for arch_setup field.
18683 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
18684 (the_low_target): Add initializer for arch_setup field.
18685 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
18686 (the_low_target): Add initializer for arch_setup field.
18688 * win32-low.h (struct win32_target_ops): Add arch_setup field.
18689 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
18690 instead of init_registers ().
18691 * win32-arm-low.c (init_registers_arm): Add prototype.
18692 (the_low_target): Add initializer for arch_setup field.
18693 * win32-i386-low.c (init_registers_i386): Add prototype.
18694 (the_low_target): Add initializer for arch_setup field.
18696 * spu-low.c (init_registers_spu): Add prototype.
18697 (initialize_low): Call initialie_registers_spu () instead of
18698 initialize_registers ().
18700 2008-02-19 Pedro Alves <pedro@codesourcery.com>
18702 * server.c (handle_v_requests): When handling the vRun and vAttach
18703 packets, if already debugging a process, don't kill it. Return an
18706 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
18708 * server.c (handle_query): Correct length check.
18710 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
18712 * win32-low.c (do_initial_child_stuff): Add process handle
18713 parameter. Set current_process_handle and current_process_id from the
18714 parameters. Clear globals.
18715 (win32_create_inferior): Don't set current_process_handle and
18716 current_process_id here. Instead pass them on the call to
18717 do_initial_child_stuff.
18718 (win32_attach): Likewise.
18719 (win32_clear_inferiors): New.
18720 (win32_kill): Don't close the current process handle or the
18721 current thread handle here. Instead call win32_clear_inferiors.
18722 (win32_detach): Don't open a new handle to the process. Call
18723 win32_clear_inferiors.
18724 (win32_join): Don't rely on current_process_handle; open a new
18725 handle using the process id.
18726 (win32_wait): Call win32_clear_inferiors when the inferior process
18729 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
18731 * server.c (monitor_show_help): Add "exit".
18733 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
18735 * Makefile.in (SFILES): Add linux-xtensa-low.c.
18736 (clean): Add reg-xtensa.c.
18737 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
18738 * configure.srv (xtensa*-*-linux*) New target.
18739 * linux-xtensa-low.c: New.
18740 * xtensa-xtregs.c: New.
18742 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
18744 * hostio.c: Don't include errno.h.
18745 (errno_to_fileio_errno): Move to hostio-errno.
18746 * hostio.c: (hostio_error): Remove the error parameter. Defer the
18747 error number outputting to the target->hostio_last_error callback.
18748 (hostio_packet_error): Use FILEIO_EINVAL directly.
18749 (handle_open, handle_pread, hostio_error, handle_unlink): Update
18750 calls to hostio_error.
18751 * hostio-errno.c: New.
18752 * server.h (hostio_last_error_from_errno): Declare.
18753 * target.h (target_ops): Add hostio_last_error member.
18754 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
18755 as hostio_last_error handler.
18756 * spu-low.c (spu_target_ops): Likewise.
18757 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
18758 (wince_hostio_last_error): New functions.
18759 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
18760 as hostio_last_error handler.
18761 (win32_target_ops) [!_WIN32_WCE]: Register
18762 hostio_last_error_from_errno as hostio_last_error handler.
18763 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
18764 (hostio-errno.o): New rule.
18765 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
18766 * configure.srv (srv_hostio_err_objs): New variable. Default to
18768 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
18769 * configure: Regenerate.
18771 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18773 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
18774 (linux_kill, linux_detach): Clean up the process list.
18775 * remote-utils.c (remote_open): Improve port number parsing.
18776 (putpkt_binary, input_interrupt): Only send interrupts if the target
18778 * server.c (extended_protocol): Make static.
18779 (attached): Define earlier.
18780 (exit_requested, response_needed, program_argv): New variables.
18781 (target_running): New.
18782 (start_inferior): Clear attached here.
18783 (attach_inferior): Set attached here.
18784 (require_running): Define.
18785 (handle_query): Use require_running and target_running. Implement
18787 (handle_v_attach, handle_v_run): New.
18788 (handle_v_requests): Use require_running. Handle vAttach and vRun.
18789 (gdbserver_usage): Update.
18790 (main): Redo argument parsing. Handle --debug and --multi. Handle
18791 --attach along with other options or after the port. Save
18792 program_argv. Support no initial program. Resynchronize
18793 communication with GDB after an error. Handle "monitor exit".
18794 Use require_running and target_running. Always allow the extended
18795 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
18796 restart in extended mode.
18797 * README: Refer to the GDB manual. Update --attach usage.
18799 2007-12-20 Andreas Schwab <schwab@suse.de>
18801 * linux-low.c (STACK_SIZE): Define.
18802 (linux_tracefork_child): Use it. Use __clone2 on ia64.
18803 (linux_test_for_tracefork): Likewise.
18805 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
18807 * linux-low.c (linux_wait_for_event): Update messages. Do not
18808 reinsert auto-delete breakpoints.
18809 * mem-break.c (struct breakpoint): Change return type of handler to
18811 (set_breakpoint_at): Update handler type.
18812 (reinsert_breakpoint_handler): Return 1 instead of calling
18814 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
18816 (check_breakpoints): Delete auto-delete breakpoints and return 2.
18817 * mem-break.h (set_breakpoint_at): Update handler type.
18818 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
18819 * win32-low.c (auto_delete_breakpoint): New.
18820 (get_child_debug_event): Use it.
18822 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
18824 * configure.ac: Check for pread and pwrite.
18825 * hostio.c (handle_pread): Fall back to lseek and read.
18826 (handle_pwrite): Fall back to lseek and write.
18827 * config.in, configure: Regenerated.
18829 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
18831 * server.c (myresume): Add own_buf argument.
18832 (main): Update calls.
18834 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
18836 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
18837 * remote-utils.c (remote_open): Do not call disable_async_io.
18838 (block_async_io): Delete.
18839 (unblock_async_io): Make static.
18840 (initialize_async_io): New.
18841 * server.c (handle_v_cont): Handle async I/O here.
18842 (myresume): Likewise. Move other common resume tasks here...
18843 (main): ... from here. Call initialize_async_io. Disable async
18844 I/O before the main loop.
18845 * server.h (initialize_async_io): Declare.
18846 (block_async_io, unblock_async_io): Delete prototypes.
18847 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
18849 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
18851 * remote-utils.c (readchar): Allow binary data in received messages.
18853 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18855 * win32-low.c (attaching): New global.
18856 (win32_create_inferior): Clear the `attaching' global.
18857 (win32_attach): Set the `attaching' global.
18858 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
18859 attaching. Only set a breakpoint at the entry point if not
18862 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18864 * server.c (main): Don't report dll events on the initial
18865 connection on attaches.
18867 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18869 * server.c (main): Relax numerical bases supported for the pid of
18870 the --attach command line argument.
18872 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18874 * win32-low.c (win32_attach): Call OpenProcess before
18875 DebugActiveProcess, not after. Add last error output to error
18878 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18880 * win32-low.c (win32_get_thread_context)
18881 (win32_set_thread_context): New functions.
18882 (thread_rec): Use win32_get_thread_context.
18883 (continue_one_thread, win32_resume): Use win32_set_thread_context.
18884 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
18887 2007-12-03 Leo Zayas
18888 Pedro Alves <pedro_alves@portugalmail.pt>
18890 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
18892 (child_add_thread): Minor cleanup.
18893 (child_continue): Resume artificially suspended threads before
18894 calling ContinueDebugEvent.
18895 (suspend_one_thread): New.
18896 (fake_breakpoint_event): New.
18897 (get_child_debug_event): Change return type to int. Check here if
18898 gdb sent an interrupt request. If a soft interrupt was requested,
18899 fake a breakpoint event. Return 0 if there is no event to handle,
18901 (win32_wait): Don't check here if gdb sent an interrupt request.
18902 Ensure there is a valid event to handle.
18903 (win32_request_interrupt): Add soft interruption method as last
18906 2007-12-03 Leo Zayas
18907 Pedro Alves <pedro_alves@portugalmail.pt>
18909 * win32-low.h (win32_thread_info): Add descriptions to the
18910 structure members. Replace `suspend_count' counter by a
18912 * win32-low.c (thread_rec): Update condition of when to get the
18913 context from the inferior. Rely on ContextFlags being set if it
18914 has already been retrieved. Only suspend the inferior thread if
18915 we haven't already. Warn if that fails.
18916 (continue_one_thread): s/suspend_count/suspended/. Only call
18917 ResumeThread once. Warn if that fails.
18919 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18921 * win32-low.c (win32_wait): Don't read from the inferior when it
18922 has already exited.
18924 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18926 * Makefile.in (win32_low_h): New variable.
18927 (win32-low.o): Add dependency on $(win32_low_h).
18928 (win32-arm-low.o, win32-i386-low.o): New rules.
18930 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18932 * hostio.c: Correct copyright year.
18934 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18936 * Makefile.in (OBS): Add hostio.o.
18937 (hostio.o): New rule.
18938 * server.h (handle_vFile): Declare.
18939 * hostio.c: New file.
18940 * server.c (handle_v_requests): Take packet_len and new_packet_len
18941 for binary packets. Call handle_vFile.
18942 (main): Update call to handle_v_requests.
18944 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
18946 * linux-low.c: Include <sched.h>.
18948 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
18950 * linux-low.c (linux_tracefork_grandchild): New.
18951 (linux_tracefork_child): Use clone.
18952 (linux_test_for_tracefork): Use clone; allocate and free a stack.
18954 2007-10-31 Joel Brobecker <brobecker@adacore.com>
18956 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
18958 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
18960 * linux-low.c (handle_extended_wait): Handle unexpected signals.
18962 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
18964 * inferiors.c (change_inferior_id): Delete.
18965 (add_pid_to_list, pull_pid_from_list): New.
18966 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
18967 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
18968 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
18969 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
18970 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
18971 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
18972 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
18973 (using_threads): Always set to 1.
18974 (handle_extended_wait): New.
18975 (add_process): Do not set TID.
18976 (linux_create_inferior): Set must_set_ptrace_flags.
18977 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
18978 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
18979 (linux_thread_alive): Rename TID argument to LWPID.
18980 (linux_wait_for_process): Handle unknown processes. Do not use TID.
18981 (linux_wait_for_event): Do not use TID or check using_threads. Update
18982 call to dead_thread_notify. Call handle_extended_wait.
18983 (linux_create_inferior): Use PTRACE_SETOPTIONS.
18984 (send_sigstop): Delete sigstop_sent.
18985 (wait_for_sigstop): Avoid TID.
18986 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
18987 (linux_test_for_tracefork): New.
18988 (linux_lookup_signals): Use thread_db_active and
18989 linux_supports_tracefork_flag.
18990 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
18991 * linux-low.h (get_process_thread): Avoid TID.
18992 (struct process_ifo): Move thread_known and tid to the end. Remove
18994 (linux_attach_lwp, thread_db_init): Update prototypes.
18995 * server.h (change_inferior_id): Delete prototype.
18996 (add_pid_to_list, pull_pid_from_list): New prototypes.
18997 * thread-db.c (thread_db_use_events): New.
18998 (find_first_thread): Rename to...
18999 (find_one_thread): ...this. Update callers and messages. Do not
19000 call fatal. Check thread_db_use_events. Do not call
19001 change_inferior_id or new_thread_notify.
19002 (maybe_attach_thread): Update. Do not call new_thread_notify.
19003 (thread_db_init): Set thread_db_use_events. Check use_events.
19004 * utils.c (fatal, warning): Correct message prefix.
19006 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
19008 * Makefile.in (clean): Remove new files.
19009 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
19010 (powerpc-64.o, powerpc-64.c): New rules.
19011 * configure.srv: Use alternate register sets for powerpc64-*-linux*
19012 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
19014 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
19016 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
19017 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
19018 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
19019 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
19020 (target_regsets): Add AltiVec and SPE register sets.
19021 * configure.ac: Check for AltiVec and SPE.
19022 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
19023 (ppc_fill_vrregset, ppc_store_vrregset): New.
19024 (target_regsets): Add AltiVec register set.
19025 * configure: Regenerated.
19027 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
19029 * linux-low.c (O_LARGEFILE): Define.
19030 (linux_read_memory): Use /proc/PID/mem.
19031 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
19032 * configure, config.in: Regenerated.
19034 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19036 * linux-low.c (linux_wait_for_event): Do not pass signals while
19039 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
19041 * win32-low.c (create_process): New.
19042 (win32_create_inferior): Use create_process instead of
19043 CreateProcess. If create_process failed retry appending an ".exe"
19044 suffix. Store the GetLastError result immediatelly after
19045 create_process calls and use it on the call to error.
19047 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
19049 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
19051 2007-08-23 Joel Brobecker <brobecker@adacore.com>
19053 * configure.ac: Switch license to GPLv3.
19055 2007-08-01 Michael Snyder <msnyder@access-company.com>
19057 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
19059 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
19061 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
19063 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
19064 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
19065 CloseToolhelp32Snapshot.
19066 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
19067 CloseToolhelp32Snapshot.
19069 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
19071 * server.c (main): Check for inferior exit before main loop.
19073 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
19075 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
19076 instead of on tmp_desc.
19078 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
19079 Daniel Jacobowitz <dan@codesourcery.com>
19081 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
19082 (add_thread): Minor cleanups.
19083 (clear_inferiors): Move lower in the file. Clear the DLL
19085 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
19086 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
19087 (xml_escape_text): New.
19088 * server.c (handle_query): Handle qXfer:libraries:read. Report it
19090 (handle_v_cont): Report errors.
19091 (gdbserver_version): Update.
19092 (main): Correct size of own_buf. Do not report initial DLL events.
19093 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
19094 (unloaded_dll, xml_escape_text): New.
19095 * win32-low.c (enum target_waitkind): Update comments.
19096 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
19097 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
19098 (win32_EnumProcessModules, win32_GetModuleInformation)
19099 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
19100 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
19101 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
19102 (win32_Module32First, win32_Module32Next, load_toolhelp)
19103 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
19104 (get_child_debug_event): Handle DLL events.
19105 (win32_wait): Likewise.
19107 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
19109 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
19110 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
19112 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
19114 * win32-low.c (handle_output_debug_string): Ignore event if not
19117 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
19119 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
19121 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
19123 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
19125 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
19127 * inferiors.c (change_inferior_id): Add comment.
19128 * linux-low.c (check_removed_breakpoint): Add an early
19129 prototype. Improve debug output.
19130 (linux_attach): Doc update.
19131 (linux_detach_one_process, linux_detach): Clean up before releasing
19133 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
19134 * linux-low.h (struct process_info): Doc improvement.
19135 * mem-break.c (delete_all_breakpoints): New.
19136 * mem-break.h (delete_all_breakpoints): New prototype.
19137 * thread-db.c (find_first_thread): New.
19138 (thread_db_create_event): Call it instead of
19139 thread_db_find_new_threads. Clean up unused variables.
19140 (maybe_attach_thread): Remove first thread handling.
19141 (thread_db_find_new_threads): Use find_first_thread.
19142 (thread_db_get_tls_address): Likewise.
19144 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
19146 * thread-db.c (thread_db_find_new_threads): Add prototype.
19147 (thread_db_create_event): Check for the main thread before adding
19149 (maybe_attach_thread): Only enable event reporting if TID == 0.
19150 (thread_db_get_tls_address): Check for new threads.
19152 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
19154 * linux-low.c (linux_create_inferior): Try execv before execvp.
19155 * spu-low.c (spu_create_inferior): Likewise.
19157 2007-06-13 Mike Frysinger <vapier@gentoo.org>
19159 * linux-low.c (linux_create_inferior): Change execv to execvp.
19160 * spu-low.c (spu_create_inferior): Likewies.
19162 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
19164 * Makefile.in (clean): Clean new files instead of deleted ones.
19165 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
19166 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
19168 * configure.srv: Specify XML files and new regformats for MIPS and
19170 * linux-mips-low.c (mips_num_regs): Set to only used registers.
19171 (mips_regmap): Do not fetch $0. Remove unused registers. Add
19172 an entry for the restart register.
19173 (mips_cannot_fetch_register, mips_cannot_store_register)
19174 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
19175 register names to match the XML descriptions.
19176 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
19177 restart register instead of $0.
19179 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
19180 Markus Deuling <deuling@de.ibm.com>
19182 * remote-utils.c (decode_xfer_write): New function.
19183 * server.h (decode_xfer_write): Add prototype.
19184 * server.c (handle_query): Add PACKET_LEN argument. Support
19185 qXfer:spu:read and qXfer:spu:write packets.
19186 (main): Pass packet_len to handle_query.
19187 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
19188 * target.h (target_ops): Add qxfer_spu.
19190 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
19192 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
19193 accessing non-seekable spufs files.
19195 2007-05-16 Markus Deuling <deuling@de.ibm.com>
19197 * server.c (handle_query): Add reply for qC packet.
19199 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19200 Leo Zayas <lerele@champenstudios@com>
19202 * server.h (check_remote_input_interrupt_request): New function.
19203 * remote_utils.c (INVALID_DESCRIPTOR): New define.
19204 (remote_desc): Initialize with INVALID_DESCRIPTOR.
19205 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
19206 (check_remote_input_interrupt_request): New function.
19207 * server.h (check_remote_input_interrupt_request): Declare.
19208 * win32-low.c (winapi_DebugBreakProcess,
19209 winapi_GenerateConsoleCtrlEvent): New typedefs.
19210 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
19212 (win32_wait): Check for remote interrupt request
19213 with check_remote_input_interrupt_request.
19214 (win32_request_interrupt): New function.
19215 (win32_target_op): Set request_interrupt to win32_request_interrupt.
19217 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19219 * win32-low.c (debug_registers_changed,
19220 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
19221 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
19222 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
19223 (thread_rec): Get context using the low target.
19224 (child_add_thread): Call thread_added on the low target,
19225 which does the same thing.
19227 (do_initial_child_stuff): Remove debug registers references.
19228 Set context using the low target. Resume threads after
19229 setting the contexts.
19230 (child_continue): Remove dead variable. Remove debug
19231 registers references.
19232 (child_fetch_inferior_registers): Go through the low target.
19233 (do_child_store_inferior_registers): Remove.
19234 (child_store_inferior_registers): Go through the low target.
19235 (win32_resume): Remove debug registers references.
19236 Set context using the low target.
19237 (handle_exception): Change return type to void. Don't record
19238 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
19239 first chance exception.
19240 (get_child_debug_event): Change return type to void. Remove
19241 goto loop. Always return after waiting for debug event.
19242 (win32_wait): Convert to switch statement. Handle spurious
19245 * win32-i386-low.c (debug_registers_changed,
19246 debug_registers_used): New.
19247 (initial_stuff): Rename to ...
19248 (i386_initial_stuff): ... this. Clear debug registers
19250 (store_debug_registers): Delete.
19251 (i386_get_thread_context): New.
19252 (load_debug_registers): Delete.
19253 (i386_set_thread_context): New.
19254 (i386_thread_added): New.
19255 (single_step): Rename to ...
19256 (i386_single_step): ... this.
19257 (do_fetch_inferior_registers): Rename to ...
19258 (i386_fetch_inferior_register): ... this.
19259 (i386_store_inferior_register): New.
19260 (the_low_target): Adapt to new interface.
19262 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
19263 (arm_get_thread_context): New.
19264 (arm_set_thread_context): New.
19266 (do_fetch_inferior_registers): Rename to ...
19267 (arm_fetch_inferior_register): ... this.
19268 (arm_store_inferior_register): New.
19269 (arm_wince_breakpoint): Reimplement as unsigned long.
19270 (arm_wince_breakpoint_len): Define.
19271 (the_low_target): Adapt to new interface.
19273 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
19274 load_debug_registers. Add get_thread_context, set_thread_context,
19275 thread_added and store_inferior_register. Rename
19276 fetch_inferior_registers to fetch_inferior_register.
19277 (regptr): Remove declaration.
19279 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19281 * linux-low.c (linux_detach): Change return type to int. Return 0.
19282 * spu-low.c (spu_detach): Likewise.
19284 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19286 * target.h (target_ops): Change return type of detach to int.
19288 (join_inferior): New.
19289 * server.c (main): Don't skip detach support on mingw32.
19290 If the inferior doesn't support detaching return error.
19291 Call join_inferior instead of using waitpid.
19292 * linux-low.c (linux_join): New.
19293 (linux_target_op): Add linux_join.
19294 * spu-low.c (spu_join): New.
19295 (spu_target_ops): Add spu_join.
19296 * win32-low.c (win32_detach): Adapt to new interface.
19297 Reopen current_process_handle before detaching. Issue a child
19298 resume before detaching.
19300 (win32_target_op): Add win32_join.
19302 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19304 * win32-low.c (win32-attach): Fix return value.
19305 * target.h (target_ops): Describe ATTACH return values.
19307 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19309 * win32-low.c (GETPROCADDRESS): Define.
19310 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
19311 (winapi_DebugSetProcessKillOnExit): Likewise.
19312 (win32_create_inferior): Force usage of ansi CreateProcessA.
19313 (win32_attach): Use GETPROCADDRESS.
19314 (win32_detach): Likewise.
19316 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19318 * win32-low.c (win32_wait): Don't use WSTOPSIG.
19320 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
19322 * win32-low.c: Commit leftover changes from 2007-03-29.
19324 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
19326 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
19327 fields short instead of int. Add explicit padding.
19328 (i387_cache_to_fsave): Remove unnecessary casts.
19329 (i387_fsave_to_cache): Doc fix.
19330 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
19332 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
19334 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
19335 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
19337 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
19339 * configure.srv (arm*-*-mingw32ce*): Move near the other
19342 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
19344 * configure.ac: Add errno checking.
19345 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
19346 sys/file.h and malloc.h.
19347 (AC_CHECK_DECLS): Add perror.
19348 (srv_mingwce): Handle.
19349 * configure.srv (i[34567]86-*-cygwin*): Add
19350 win32-i386-low.o to srv_tgtobj.
19351 (i[34567]86-*-mingw*): Likewise.
19352 (arm*-*-mingw32ce*): Add case.
19353 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
19354 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
19355 [__MINGW32CE__] (strerror): New function.
19356 [__MINGW32CE__] (errno): Define to GetLastError.
19357 [__MINGW32CE__] (COUNTOF): New macro.
19358 (remote_open): Remove extra close call.
19359 * mem-break.c (delete_breakpoint_at): New function.
19360 * mem-break.h (delete_breakpoint_at): Declare.
19361 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
19362 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
19363 [USE_WIN32API] (read, write): Add char* casts.
19364 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
19365 * server.h: Include wincecompat.h on Windows CE.
19366 [HAVE_ERRNO_H]: Check.
19367 (perror): Declare if not declared.
19368 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
19369 (perror_with_name): Remove errno declaration.
19370 * wincecompat.h: New.
19371 * wincecompat.c: New.
19372 * win32-low.h: New.
19373 * win32-arm-low.c: New.
19374 * win32-i386-low.c: New.
19375 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
19376 (OUTMSG2): Make it safe.
19378 (COUNTOF): New macro.
19379 (NUM_REGS): Get it from the low target.
19380 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
19381 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
19382 (thread_rec): Let low target handle debug registers.
19383 (child_add_thread): Likewise.
19384 (child_init_thread_list): Likewise.
19385 (continue_one_thread): Likewise.
19387 (do_child_fetch_inferior_registers): Move to ...
19388 * win32-i386-low.c: ... here, and rename to ...
19389 (do_fetch_inferior_registers): ... this.
19390 * win32-low.c (child_fetch_inferior_registers):
19391 Go through the low target.
19392 (do_child_store_inferior_registers): Use regptr.
19393 (strwinerror): New function.
19394 (win32_create_inferior): Handle Windows CE.
19395 Use strwinerror instead of strerror on Windows error
19396 codes. Add program to the error output.
19397 Don't close the main thread handle on Windows CE.
19398 (win32_attach): Use coredll.dll on Windows CE.
19399 (win32_kill): Close current process and current
19401 (win32_detach): Use coredll.dll on Windows CE.
19402 (win32_resume): Let low target handle debug registers, and
19404 (handle_exception): Add/Remove initial breakpoint. Avoid
19405 non-existant WSTOPSIG on Windows CE.
19406 (win32_read_inferior_memory): Cast to remove warning.
19407 (win32_arch_string): Go through the low target.
19408 (initialize_low): Call set_breakpoint_data with the low
19409 target's breakpoint.
19410 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
19411 FOP_REGNUM, mappings): Move to ...
19412 * win32-i386-low.c: ... here.
19413 * win32-low.c (win32_thread_info): Move to ...
19414 * win32-low.h: ... here.
19415 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
19416 win32-arm-low.c and wincecompat.c.
19417 (all:): Add $EXEEXT.
19418 (install-only:): Likewise.
19419 (gdbserver:): Likewise.
19420 (gdbreplay:): Likewise.
19421 * config.in: Regenerate.
19422 * configure: Regenerate.
19424 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
19426 * win32-low.c: Rename typedef thread_info to
19427 win32_thread_info throughout.
19429 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
19431 * win32-i386-low.c: Rename to ...
19432 * win32-low.c: ... this.
19433 * configure.srv: Replace win32-i386-low.o with win32-low.o.
19434 * Makefile.in: Likewise.
19436 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
19438 * remote-utils.c (monitor_output): Constify msg parameter.
19439 * server.h (monitor_output): Likewise.
19440 * win32-i386-low.c (handle_output_debug_string): New.
19441 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
19442 handle_output_debug_string.
19443 (get_child_debug_event): Likewise.
19445 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
19447 * server.c (main): Correct strtoul check.
19449 2007-03-27 Jon Ringle <jon@ringle.org>
19451 * linux-low.c: Check __ARCH_HAS_MMU__ also.
19453 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
19455 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
19457 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
19459 * terminal.h: Check HAVE_SGTTY_H.
19461 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
19463 * remote-utils.c (remote_open): Print out the assigned port number.
19465 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
19467 * remote-utils.c (monitor_output): New function.
19468 * server.c (debug_threads): Define here.
19469 (monitor_show_help): New function.
19470 (handle_query): Handle qRcmd.
19471 (main): Do not handle 'd' packet.
19472 * server.h (debug_threads, remote_debug, monitor_output): Declare.
19473 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
19476 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
19478 * Makefile.in (EXEEXT): New.
19479 (clean): Use $(EXEEXT).
19481 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
19483 * target.h (target_ops): Rename send_signal to request_interrupt,
19484 and remove enum target_signal parameter.
19485 * linux-low.c (linux_request_interrupt): Rename from
19486 linux_send_signal, and always send SIGINT.
19487 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
19488 and always send SIGINT.
19489 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
19491 (input_interrupt): Likewise.
19493 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
19495 * server.c (get_features_xml): Check if target implemented
19497 * win32-i386-low.c (win32_arch_string): New.
19498 (win32_target_ops): Add win32_arch_string as arch_string member.
19500 2007-02-22 Markus Deuling <deuling@de.ibm.com>
19502 * spu-low.c (spu_arch_string): New.
19503 (spu_target_ops): Add spu_arch_string.
19505 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
19507 * remote-utils.c: Remove HAVE_TERMINAL_H check.
19508 * configure.ac: Do not check for terminal.h.
19509 * configure, config.in: Regenerated.
19511 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
19513 * Makefile.in (OBS): Add $(XML_BUILTIN).
19514 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
19516 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
19517 (arm-with-iwmmxt.c): New.
19518 * config.in, configure: Regenerate.
19519 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
19520 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
19521 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
19522 (arm*-*-linux*): Add iWMMXt and regset support.
19523 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
19524 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
19525 (arm_store_wmmxregset, target_regsets): New.
19526 * server.c (get_features_xml): Take annex argument. Check builtin
19528 (handle_query): Handle multiple annexes.
19530 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
19532 * remote-utils.c [USE_WIN32API] (read, write): Define.
19533 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
19536 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
19538 * linux-i386-low.c (the_low_target): Set arch_string.
19539 * linux-x86-64-low.c (the_low_target): Likewise.
19540 * linux-low.c (linux_arch_string): New.
19541 (linux_target_ops): Add it.
19542 * linux-low.h (struct linux_target_ops): Add arch_string.
19543 * server.c (write_qxfer_response): Use const void * for DATA.
19544 (get_features_xml): New.
19545 (handle_query): Handle qXfer:features:read. Report it for qSupported.
19546 * target.h (struct target_ops): Add arch_string method.
19548 2007-01-03 Denis Pilat <denis.pilat@st.com>
19549 Daniel Jacobowitz <dan@codesourcery.com>
19551 * linux-low.c (linux_kill): Handle being called with no threads.
19552 * win32-i386-low.c (win32_kill): Likewise.
19553 (get_child_debug_event): Clear current_process_handle.
19555 2006-12-30 Denis PILAT <denis.pilat@st.com>
19556 Daniel Jacobowitz <dan@codesourcery.com>
19558 * remote-utils.c (remote_open): Check the type of specified
19559 serial port devices before opening them.
19560 * server.c (main): Kill the inferior if an error occurs during
19561 the first remote_open.
19563 2006-12-05 Markus Deuling <deuling@de.ibm.com>
19565 * README: Update supported targets.
19567 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
19569 * Makefile.in (clean): Remove reg-mips64.c.
19570 (reg-mips64.c, reg-mips64.o): New rules.
19571 * configure.srv: Handle mips64. Include regset support for mips.
19572 * linux-mips-low.c (union mips_register): New.
19573 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
19574 (mips_breakpoint, mips_breakpoint_at): Use int.
19575 (mips_collect_register, mips_supply_register)
19576 (mips_collect_register_32bit, mips_supply_register_32bit)
19577 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
19578 (mips_store_fpregset, target_regsets): New.
19579 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
19581 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
19583 * configure.srv: Add target "spu*-*-*".
19584 * Makefile.in (clean): Remove reg-spu.c.
19585 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
19586 * spu-low.c: New file.
19588 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
19590 * configure.ac: Correct td_thr_tls_get_addr test.
19591 * configure: Regenerated.
19593 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
19595 * linux-low.c (linux_wait_for_event): Reformat. Use the
19596 pass_signals array.
19597 * remote-utils.c (decode_address_to_semicolon): New.
19598 * server.c (pass_signals, handle_general_set): New.
19599 (handle_query): Mention QPassSignals for qSupported.
19600 (main): Call handle_general_set.
19601 * server.h (pass_signals, decode_address_to_semicolon): New.
19603 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
19605 * server.c (handle_query): Correct error handling for read_auxv.
19607 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
19609 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
19610 and srv_linux_thread_db to yes.
19611 * linux-s390-low.c (s390_fill_gregset): New function.
19612 (target_regsets): Define data structure.
19614 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
19616 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
19617 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
19618 * config.in, configure: Regenerated.
19619 * inferiors.c (gdb_id_to_thread): New function.
19620 (gdb_id_to_thread_id): Use it.
19621 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
19622 * linux-low.h (struct process_info): Add th member.
19623 (thread_db_get_tls_address): New prototype.
19624 * remote-utils.c (decode_address): Make non-static.
19625 * server.c (handle_query): Handle qGetTLSAddr.
19626 * server.h (gdb_id_to_thread, decode_address): New prototypes.
19627 * target.h (struct target_ops): Add get_tls_address.
19628 * thread-db.c (maybe_attach_thread): Save the thread handle.
19629 (thread_db_get_tls_address): New.
19631 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
19633 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
19634 (linux_resume_one_process): Take a siginfo_t *. Update all
19635 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
19636 (struct pending_signals): Add a siginfo_t.
19637 (linux_wait_for_process): Always set last_status.
19638 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
19639 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
19640 * linux-low.h (struct process_info): Add last_status.
19642 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
19644 * remote-utils.c (try_rle): New function.
19645 (putpkt_binary): Use it.
19647 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
19649 * Makefile.in (clean): Clean reg-x86-64-linux.c.
19650 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
19651 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
19652 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
19653 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
19656 2006-08-08 Richard Sandiford <richard@codesourcery.com>
19658 * server.c (terminal_fd): New variable.
19659 (old_foreground_pgrp): Likewise.
19660 (restore_old_foreground_pgrp): New function.
19661 (start_inferior): Record the terminal file descriptor in terminal_fd
19662 and its original foreground group in old_foreground_pgrp. Register
19663 restore_old_foreground_pgrp with atexit().
19665 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
19667 * server.c (handle_query): Correct qPart to qXfer.
19669 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
19671 * configure.ac: Check for more headers which are missing on
19672 Windows. Automatically supply -lwsock32 and USE_WIN32API.
19673 * configure.srv: Add Cygwin and mingw32.
19674 * remote-utils.c: Don't include headers unconditionally which
19675 are missing on mingw32. Include <winsock.h> for mingw32.
19676 (remote_open): Adjust for mingw32 support. Flush
19677 standard error after writing to it.
19678 (remote_close, putpkt_binary, input_interrupt, block_async_io)
19679 (unblock_async_io, enable_async_io, disable_async_io)
19680 (readchar, getpkt): Update for Winsock support.
19681 (prepare_resume_reply): Expect a protocol signal number.
19682 * server.c: Disable <sys/wait.h> on mingw32.
19683 (start_inferior): Adjust for mingw32 support. Flush
19684 standard error after writing to it.
19685 (attach_inferior): Likewise. Use protocol signal
19687 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
19689 * win32-i386-low.c: New file.
19690 * Makefile.in (XM_CLIBS): Set.
19691 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
19692 (win32-i386-low.o): New dependency rule.
19693 * linux-low.c (linux_wait): Use target signal numbers.
19694 * target.h (struct target_ops): Doc fix.
19695 * server.h (target_signal_to_name): New prototype.
19696 * gdbreplay.c: Don't include headers unconditionally which
19697 are missing on mingw32. Include <winsock.h> for mingw32.
19698 (remote_close, remote_open): Adjust for Winsock support.
19699 * configure, config.in: Regenerated.
19701 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
19703 * server.c (decode_xfer_read, write_qxfer_response): New.
19704 (handle_query): Take a packet length argument. Handle
19705 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
19706 the qSupported response.
19707 (main): Update call to handle_query.
19709 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
19711 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
19712 (putpkt_binary): Renamed from putpkt and adjusted for binary
19714 (putpkt): New wrapper for putpkt_binary.
19715 (readchar): Don't mask off the high bit.
19716 (decode_X_packet): New function.
19717 * server.c (main): Call putpkt_binary if a handler sets the packet
19718 length. Save the length of the incoming packet. Handle 'X'.
19719 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
19721 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
19723 * server.c (handle_query): Handle qSupported.
19725 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
19727 * remote-utils.c (all_symbols_looked_up): New variable.
19728 (look_up_one_symbol): Check it.
19729 * server.h (look_up_one_symbol): New declaration.
19730 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
19732 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
19734 * Makefile.in (linux-arm-low.o): Update dependencies.
19735 * linux-arm-low.c: Include "gdb_proc_service.h".
19736 (PTRACE_GET_THREAD_AREA): Define.
19737 (ps_get_thread_area): New function.
19739 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
19741 * configure.srv (m68k*-*-uclinux*): New target.
19742 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
19743 (linux_resume_one_process): Remove extraneous cast.
19744 (linux_read_offsets): New.
19745 (linux_target_op): Add linux_read_offsets on mmuless systems.
19746 * server.c (handle_query): Add qOffsets logic.
19747 * target.h (struct target_ops): Add read_offsets.
19749 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
19751 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
19752 (PTRACE_GET_THREAD_AREA): Define.
19753 (ps_get_thread_area): New function.
19754 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
19755 (linux-x86-64-low.o): Update.
19757 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
19759 * configure.ac: Remove checks for prfpregset_t.
19760 * gdb_proc_service.h: New file.
19761 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
19762 new "gdb_proc_service.h".
19763 * proc-service.c: Likewise.
19764 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
19765 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
19766 * Makefile.in (gdb_proc_service_h): Updated.
19767 * configure, config.in: Regenerated.
19769 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
19771 * remote-utils.c (prepare_resume_reply): Move declaration
19772 of gdb_id_from_wait to the top of the block.
19774 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
19776 * linux-low.c (regsets_store_inferior_registers): Read the regset
19777 from the target before filling it.
19779 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
19781 * server.c (attach_inferior): Return SIGTRAP for a successful
19784 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
19786 * Makefile.in (OBS): Add version.o.
19787 (STAGESTUFF): Delete.
19788 (version.o): Add dependencies.
19789 (version.c): Replace rule.
19790 (clean): Remove version.c.
19791 * server.c (gdbserver_version): New.
19792 (gdbserver_usage): Use printf.
19793 (main): Handle --version and --help.
19794 * server.h (version, host_name): Add declarations.
19796 2005-12-23 Eli Zaretskii <eliz@gnu.org>
19808 * linux-x86-64-low.c:
19810 * linux-s390-low.c:
19811 * linux-ppc64-low.c:
19813 * linux-mips-low.c:
19814 * linux-m68k-low.c:
19815 * linux-m32r-low.c:
19818 * linux-ia64-low.c:
19819 * linux-i386-low.c:
19820 * linux-crisv32-low.c:
19832 * gdbserver.1: Add (C) after Copyright. Update the FSF
19835 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
19837 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
19838 (arm_breakpoint_at): Recognize both breakpoints.
19839 (the_low_target): Use the correct breakpoint instruction.
19841 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
19843 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
19844 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
19845 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
19846 (the_low_target): Update.
19848 2005-10-25 Andreas Schwab <schwab@suse.de>
19850 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
19852 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
19853 (ia64_num_regs): Reduce to 462.
19855 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
19857 * acinclude.m4: Correct quoting.
19858 * aclocal.m4: Regenerated.
19860 Suggested by SZOKOVACS Robert <szo@ies.hu>:
19861 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
19862 (thread_db_init): Call thread_db_err_str.
19863 * configure.ac: Check for TD_VERSION.
19864 * config.in, configure: Regenerated.
19866 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19868 * server.h (error, fatal, warning): Add ATTR_FORMAT.
19870 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19872 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
19873 is not available. Define HAVE_PTRACE_GETREGS if it is.
19874 * config.in, configure: Regenerated.
19875 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
19876 * linux-i386-low.c, linux-m68k-low.c: Update to use
19877 HAVE_PTRACE_GETREGS.
19878 * linux-low.c (regsets_fetch_inferior_registers)
19879 (regsets_store_inferior_registers): Only return 0 if we processed
19881 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
19882 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
19884 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19886 * inferiors.c (struct thread_info): Add gdb_id.
19887 (add_thread): Add gdb_id argument.
19888 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
19889 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
19890 calls to add_thread.
19891 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
19892 * server.c (handle_query): Use thread_to_gdb_id.
19893 (handle_v_cont, main): Use gdb_id_to_thread_id.
19894 * server.h (add_thread): Update prototype.
19895 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
19898 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19900 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
19901 left-padded registers.
19902 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
19903 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
19905 2005-07-01 Steve Ellcey <sje@cup.hp.com>
19907 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
19908 * configure: Regenerate.
19909 * config.in: Regenerate.
19910 * server.h (NEED_DECLARATION_STRERROR):
19911 Replace with !HAVE_DECL_STRERROR.
19913 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
19915 * linux-low.c (linux_wait, linux_send_signal): Don't test
19916 an unsigned long variable for > 0 if it could be MAX_ULONG.
19917 * server.c (myresume): Likewise.
19918 * target.c (set_desired_inferior): Likewise.
19920 2005-06-13 Mark Kettenis <kettenis@gnu.org>
19922 * configure.ac: Simplify and improve check for socklen_t.
19923 * configure, config.in: Regenerate.
19925 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
19927 * acconfig.h: Remove.
19928 * configure.ac: Add a test for socklen_t. Use three-argument
19929 AC_DEFINE throughout.
19930 * config.in: Regenerated using autoheader 2.59.
19931 * configure: Regenerated.
19933 * gdbreplay.c (socklen_t): Provide a default.
19934 (remote_open): Use socklen_t.
19935 * remote-utils.c (socklen_t): Provide a default.
19936 (remote_open): Use socklen_t.
19937 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
19940 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
19942 * linux-low.c (linux_read_memory, linux_write_memory)
19943 (linux_read_auxv): Likewise.
19944 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
19945 (check_mem_write): Likewise.
19946 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
19948 * regcache.c (struct inferior_rgcache_data, registers_to_string)
19949 (registers_from_string, register_data): Likewise.
19950 * server.c (handle_query, main): Likewise.
19951 * server.h (convert_ascii_to_int, convert_int_to_ascii)
19952 (decode_M_packet): Likewise.
19953 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
19954 * target.h (struct target_ops): Update read_memory, write_memory,
19956 (read_inferior_memory, write_inferior_memory): Update.
19957 * linux-low.h (struct linux_target_ops): Change type of breakpoint
19958 to unsigned char *.
19959 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
19960 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
19961 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
19962 linux-s390-low.c, linux-sh-low.c: Update for changes in
19963 read_inferior_memory and the_low_target->breakpoint.
19965 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
19967 * Makefile.in (SFILES): Add linux-ppc64-low.c.
19968 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
19969 * configure.srv: Add powerpc64-*-linux*.
19970 * linux-ppc64-low.c: New file.
19972 2005-05-23 Orjan Friberg <orjanf@axis.com>
19974 * linux-cris-low.c: New file with support for CRIS.
19975 * linux-crisv32-low.c: Ditto for CRISv32.
19976 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
19977 (clean): Add reg-cris.c and reg-crisv32.c.
19978 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
19979 reg-crisv32.o, and reg-crisv32.c to make rules.
19980 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
19981 recognized targets.
19983 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
19985 * linux-low.c (fetch_register): Ensure buffer size is a multiple
19986 of sizeof (PTRACE_XFER_TYPE).
19987 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
19989 2005-05-12 Orjan Friberg <orjanf@axis.com>
19991 * target.h (struct target_ops): Add insert_watchpoint,
19992 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
19993 pointers for hardware watchpoint support.
19994 * linux-low.h (struct linux_target_ops): Ditto.
19995 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
19996 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
19997 to linux_target_ops.
19998 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
20000 * server.c (main): Recognize 'Z' and 'z' packets.
20002 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
20004 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
20005 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
20006 (the_low_target): Add new members.
20008 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
20010 * proc-service.c (ps_lgetregs): Search all_processes instead of
20013 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
20015 * server.c (start_inferior): Change return type to int.
20016 (attach_inferior): Change sigptr to int *.
20017 (handle_v_cont, handle_v_requests): Change signal to int *.
20018 (main): Change signal to int.
20020 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
20022 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
20023 * configure.srv: Add m32r*-*-linux*.
20024 * linux-m32r-low.c: New file.
20026 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
20028 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
20030 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
20032 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
20033 Take unsigned long arguments for PIDs.
20034 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
20035 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
20036 (wait_for_sigstop, linux_resume_one_process)
20037 (regsets_fetch_inferior_registers, linux_send_signal)
20038 (linux_read_auxv): Likewise. Update the types of variables holding
20039 PIDs. Update format string specifiers.
20040 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
20041 * remote-utils.c (prepare_resume_reply): Likewise.
20042 * server.c (cont_thread, general_thread, step_thread)
20043 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
20045 (handle_query): Update format specifiers.
20046 (handle_v_cont, main): Use strtoul for thread IDs.
20047 * server.h (struct inferior_list_entry): Use unsigned long for ID.
20048 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
20049 (general_thread, step_thread, thread_from_wait)
20050 (old_thread_from_wait): Update.
20051 * target.h (struct thread_resume): Use unsigned long for THREAD.
20052 (struct target_ops): Use unsigned long for arguments to attach and
20055 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
20057 * acinclude.m4: Include bfd/bfd.m4 directly.
20058 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
20059 <agriffis@toolchain.org>.
20060 * aclocal.m4, configure: Regenerated.
20062 2005-01-07 Andrew Cagney <cagney@gnu.org>
20064 * configure.ac: Rename configure.in, require autoconf 2.59.
20065 * configure: Re-generate.
20067 2004-12-08 Daniel Jacobowitz <dan@debian.org>
20069 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
20070 LIBS when finished.
20071 * aclocal.m4: Regenerated.
20072 * configure: Regenerated.
20074 2004-11-21 Andreas Schwab <schwab@suse.de>
20076 * linux-m68k-low.c (m68k_num_gregs): Define.
20077 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
20078 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
20079 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
20080 (m68k_breakpoint_at): New. Add to the_low_target.
20082 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
20083 srv_linux_thread_db to yes.
20085 2004-10-20 Joel Brobecker <brobecker@gnat.com>
20087 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
20088 (ARCH_SET_FS): Likewise.
20089 (ARCH_GET_FS): Likewise.
20090 (ARCH_GET_GS): Likewise.
20092 2004-10-16 Daniel Jacobowitz <dan@debian.org>
20094 * linux-i386-low.c (ps_get_thread_area): New.
20095 * linux-x86-64-low.c (ps_get_thread_area): New.
20096 * linux-low.c: Include <sys/syscall.h>.
20097 (linux_kill_one_process): Don't kill the first thread here.
20098 (linux_kill): Kill the first thread here.
20099 (kill_lwp): New function.
20100 (send_sigstop, linux_send_signal): Use it.
20101 * proc-service.c: Clean up #ifdefs.
20102 (fpregset_info): Delete.
20103 (ps_lgetregs): Update and enable implementation.
20104 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
20106 * remote-utils.c (struct sym_cache, symbol_cache): New.
20107 (input_interrupt): Print a clearer message.
20108 (async_io_enabled): New variable.
20109 (enable_async_io, disable_async_io): Use it. Update comments.
20110 (look_up_one_symbol): Use the symbol cache.
20111 * thread-db.c (thread_db_look_up_symbols): New function.
20112 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
20114 2004-10-16 Daniel Jacobowitz <dan@debian.org>
20116 * configure.in: Test for -rdynamic.
20117 * configure: Regenerated.
20118 * Makefile (INTERNAL_LDFLAGS): New.
20119 (gdbserver, gdbreplay): Use it.
20121 2004-09-02 Andrew Cagney <cagney@gnu.org>
20123 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
20125 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
20127 * linux-low.c (linux_wait): Clear all_processes list also.
20129 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
20131 * linux-low.c: Include <errno.h>. Remove extern declaration of
20134 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
20136 * gdbreplay.c, server.h, utils.c: Update copyright years.
20138 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
20140 * server.c (main): Print child status or termination signal from
20141 variable 'signal', not 'sig'.
20143 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
20145 * linux-low.c (linux_read_memory): Change return type to
20146 int. Check for and return error from ptrace().
20147 * target.c (read_inferior_memory): Change return type to int. Pass
20148 back return status from the_target->read_memory().
20149 * target.h (struct target_ops): Adapt *read_memory() prototype.
20151 (read_inferior_memory): Adapt prototype.
20152 * server.c (main): Return an error packet if
20153 read_inferior_memory() returns an error.
20155 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
20157 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
20158 Unify with other clean targets.
20160 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20162 * server.c (handle_v_cont): Call set_desired_inferior.
20164 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20166 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
20168 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20170 * linux-low.c (linux_wait): Unblock async I/O.
20171 (linux_resume): Block and enable async I/O.
20172 * remote-utils.c (block_async_io, unblock_async_io): New functions.
20173 * server.h (block_async_io, unblock_async_io): Add prototypes.
20175 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20177 * remote-utils.c (remote_open): Print a status notice after
20178 opening a TCP port.
20179 * server.c (attach_inferior): Print a status notice after
20182 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20184 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
20186 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
20188 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
20190 * server.c, target.h: Update copyright years.
20192 2004-02-25 Roland McGrath <roland@redhat.com>
20194 * target.h (struct target_ops): New member `read_auxv'.
20195 * server.c (handle_query): Handle qPart:auxv:read: query using that.
20196 * linux-low.c (linux_read_auxv): New function.
20197 (linux_target_ops): Initialize `read_auxv' member to that.
20199 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20201 Committed by Jim Blandy <jimb@redhat.com>.
20203 * linux-s390-low.c (s390_num_regs): Update.
20204 (s390_regmap): Remove control registers. Use __s390x__ predefine
20205 instead of GPR_SIZE to distiguish s390 and s390x targets.
20207 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
20209 * linux-low.c: Update copyright year.
20210 (check_removed_breakpoint): Clear pending_is_breakpoint.
20211 (linux_set_resume_request, linux_queue_one_thread)
20212 (resume_status_pending_p): New functions.
20213 (linux_continue_one_thread): Use process->resume.
20214 (linux_resume): Only resume threads if there are no pending events.
20215 * linux-low.h (struct process_info): Add resume request
20218 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
20220 * regcache.c (new_register_cache): Clear the allocated register
20221 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
20223 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
20225 * linux-low.c (linux_resume): Take a struct thread_resume *
20227 (linux_wait): Update call.
20228 (resume_ptr): New static variable.
20229 (linux_continue_one_thread): Renamed from
20230 linux_continue_one_process. Use resume_ptr.
20231 (linux_resume): Use linux_continue_one_thread.
20232 * server.c (handle_v_cont, handle_v_requests): New functions.
20233 (myresume): New function.
20234 (main): Handle 'v' case.
20235 * target.h (struct thread_resume): New type.
20236 (struct target_ops): Change argument of "resume" to struct
20238 (myresume): Delete macro.
20240 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
20242 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
20243 (uninstall): Support DESTDIR.
20245 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
20247 * configure.srv: Add xscale*linux copy of arm*linux entry.
20249 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
20251 * linux-arm-low.c (arm_reinsert_addr): New function.
20252 (the_low_target): Add arm_reinsert_addr.
20254 2003-07-08 Mark Kettenis <kettenis@gnu.org>
20256 * mem-break.c: Remove whitespace at end of file.
20258 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
20260 * configure.in: Check whether we need to prototype strerror.
20261 * server.h: Optionally prototype strerror.
20262 * gdbreplay.c (perror_with_name): Use strerror.
20263 * linux-low.c (linux_attach_lwp): Use strerror.
20264 * utils.c (perror_with_name): Use strerror.
20265 * config.in, configure: Regenerated.
20267 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
20269 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
20270 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
20272 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
20274 * Makefile.in (SFILES): Update.
20275 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
20276 low-sun3.c: Remove files.
20278 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
20280 * linux-low.c: Move comment to linux_thread_alive where it belonged.
20281 (linux_detach_one_process, linux_detach): New functions.
20282 (linux_target_ops): Add linux_detach.
20283 * server.c (main): Handle 'D' packet.
20284 * target.h (struct target_ops): Add "detach" member.
20285 (detach_inferior): Define.
20287 2003-06-13 Mark Kettenis <kettenis@gnu.org>
20289 From Kelley Cook <kelleycook@wideopenwest.com>:
20290 * configure.srv: Accept i[34567]86 variants.
20292 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
20294 * linux-low.c (linux_wait_for_event): Correct comment typos.
20295 (linux_resume_one_process): Call check_removed_breakpoint.
20296 (linux_send_signal): New function.
20297 (linux_target_ops): Add linux_send_signal.
20298 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
20300 * target.h (struct target_ops): Add send_signal.
20302 2003-05-29 Jim Blandy <jimb@redhat.com>
20304 * linux-low.c (usr_store_inferior_registers): Transfer buf in
20305 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
20306 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
20307 away part of the register's value.
20309 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
20311 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
20312 (linux_wait_for_event, linux_init_signals): Likewise.
20314 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
20316 * configure.in: Check for stdlib.h.
20317 * configure: Regenerated.
20318 * config.in: Regenerated.
20320 2003-01-04 Andreas Schwab <schwab@suse.de>
20322 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
20324 2003-01-02 Andrew Cagney <ac131313@redhat.com>
20326 * Makefile.in: Remove obsolete code.
20328 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
20330 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
20331 defined(PT_FPR0_HI).
20333 2002-11-17 Stuart Hughes <seh@zee2.com>
20335 * linux-arm-low.c (arm_num_regs): Increase.
20336 (arm_regmap): Include status register.
20338 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
20340 * linux-low.c (register_addr): Remove incorrect -1 check.
20342 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
20344 * linux-low.c (linux_create_inferior): Call setpgid. Return
20346 (unstopped_p, linux_signal_pid): Remove.
20347 (linux_target_ops): Remove linux_signal_pid.
20348 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
20349 global instead of target method.
20350 * target.h (struct target_ops): Remove signal_pid. Update comment
20351 for create_inferior.
20352 * server.c (signal_pid): New variable.
20353 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
20354 gdbserver. Set the child to be the foreground process group.
20355 (attach_inferior): Set signal_pid.
20357 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
20359 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
20361 2002-08-20 Jim Blandy <jimb@redhat.com>
20363 * Makefile.in (LDFLAGS): Allow the configure script to establish a
20366 2002-08-01 Andrew Cagney <cagney@redhat.com>
20368 * Makefile.in: Make chill references obsolete.
20370 2002-07-24 Kevin Buettner <kevinb@redhat.com>
20372 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
20373 * configure: Regenerate.
20374 * config.in: Regenerate.
20376 2002-07-09 David O'Brien <obrien@FreeBSD.org>
20378 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
20379 (perror_with_name, remote_close, remote_open, expect, play): Static.
20381 2002-07-04 Michal Ludvig <mludvig@suse.cz>
20383 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
20384 byte offsets instead of an array of indexes.
20385 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
20387 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
20389 * regcache.c: Add comment.
20391 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
20393 * thread-db.c: New file.
20394 * proc-service.c: New file.
20395 * acinclude.m4: New file.
20396 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
20397 proc-service.o, and thread-db.o.
20398 (linux-low.o): Add USE_THREAD_DB.
20399 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
20400 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
20401 * aclocal.m4: Regenerated.
20402 * config.in: Regenerated.
20403 * configure: Regenerated.
20404 * configure.in: Check for proc_service.h, sys/procfs.h,
20405 thread_db.h, and linux/elf.h headrs.
20406 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
20407 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
20408 Check for -lthread_db and thread support.
20409 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
20410 PowerPC, and SuperH.
20411 * i387-fp.c: Constify arguments.
20412 * i387-fp.h: Likewise.
20413 * inferiors.c: (struct thread_info): Renamed from
20414 `struct inferior_info'. Remove PID member. Use generic inferior
20415 list header. All uses updated.
20416 (inferiors, signal_pid): Removed.
20417 (all_threads): New variable.
20418 (get_thread): Define.
20419 (add_inferior_to_list): New function.
20420 (for_each_inferior): New function.
20421 (change_inferior_id): New function.
20422 (add_inferior): Removed.
20423 (remove_inferior): New function.
20424 (add_thread): New function.
20425 (free_one_thread): New function.
20426 (remove_thread): New function.
20427 (clear_inferiors): Use for_each_inferior and free_one_thread.
20428 (find_inferior): New function.
20429 (find_inferior_id): New function.
20430 (inferior_target_data): Update argument type.
20431 (set_inferior_target_data): Likewise.
20432 (inferior_regcache_data): Likewise.
20433 (set_inferior_regcache_data): Likewise.
20434 * linux-low.c (linux_bp_reinsert): Remove.
20435 (all_processes, stopping_threads, using_thrads)
20436 (struct pending_signals, debug_threads, pid_of): New.
20437 (inferior_pid): Replace with macro.
20438 (struct inferior_linux_data): Remove.
20439 (get_stop_pc, add_process): New functions.
20440 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
20441 Use add_process and add_thread.
20442 (linux_attach_lwp): New function, based on old linux_attach. Use
20443 add_process and add_thread. Set stop_expected for new threads.
20444 (linux_attach): New function.
20445 (linux_kill_one_process): New function.
20446 (linux_kill): Kill all LWPs.
20447 (linux_thread_alive): Use find_inferior_id.
20448 (check_removed_breakpoints, status_pending_p): New functions.
20449 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
20450 Update. Use WNOHANG. Wait for cloned processes also. Update process
20451 struct for the found process.
20452 (linux_wait_for_event): New function.
20453 (linux_wait): Use it. Support LWPs.
20454 (send_sigstop, wait_for_sigstop, stop_all_processes)
20455 (linux_resume_one_process, linux_continue_one_process): New functions.
20456 (linux_resume): Support LWPs.
20457 (REGISTER_RAW_SIZE): Remove.
20458 (fetch_register): Use register_size instead. Call supply_register.
20459 (usr_store_inferior_registers): Likewise. Call collect_register.
20460 Fix recursive case.
20461 (regsets_fetch_inferior_registers): Improve error message.
20462 (regsets_store_inferior_registers): Add debugging.
20463 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
20464 (unstopped_p, linux_signal_pid): New functions.
20465 (linux_target_ops): Add linux_signal_pid.
20466 (linux_init_signals): New function.
20467 (initialize_low): Call it. Initialize using_threads.
20468 * regcache.c (inferior_regcache_data): Add valid
20470 (get_regcache): Fetch registers lazily. Add fetch argument
20471 and update all callers.
20472 (regcache_invalidate_one, regcache_invalidate): New
20474 (new_register_cache): Renamed from create_register_cache.
20475 Return the new regcache.
20476 (free_register_cache): Change argument to a void *.
20477 (registers_to_string, registers_from_string): Call get_regcache
20478 with fetch flag set.
20479 (register_data): Make static. Pass fetch flag to get_regcache.
20480 (supply_register): Call get_regcache with fetch flag clear.
20481 (collect_register): Call get_regcache with fetch flag set.
20482 (collect_register_as_string): New function.
20483 * regcache.h: Update.
20484 * remote-utils.c (putpkt): Flush after debug output and use
20486 Handle input interrupts while waiting for an ACK.
20487 (input_interrupt): Use signal_pid method.
20488 (getpkt): Flush after debug output and use stderr.
20489 (outreg): Use collect_register_as_string.
20490 (new_thread_notify, dead_thread_notify): New functions.
20491 (prepare_resume_reply): Check using_threads. Set thread_from_wait
20492 and general_thread.
20493 (look_up_one_symbol): Flush after debug output.
20494 * server.c (step_thread, server_waiting): New variables.
20495 (start_inferior): Don't use signal_pid. Update call to mywait.
20496 (attach_inferior): Update call to mywait.
20497 (handle_query): Handle qfThreadInfo and qsThreadInfo.
20498 (main): Don't fetch/store registers explicitly. Use
20499 set_desired_inferior. Support proposed ``Hs'' packet. Update
20501 * server.h: Update.
20502 (struct inferior_list, struct_inferior_list_entry): New.
20503 * target.c (set_desired_inferior): New.
20504 (write_inferior_memory): Constify.
20505 (mywait): New function.
20506 * target.h: Update.
20507 (struct target_ops): New signal_pid method.
20508 (mywait): Removed macro, added prototype.
20510 * linux-low.h (regset_func): Removed.
20511 (regset_fill_func, regset_store_func): New.
20512 (enum regset_type): New.
20513 (struct regset_info): Add type field. Use new operation types.
20514 (struct linux_target_ops): stop_pc renamed to get_pc.
20515 Add decr_pc_after_break and breakpoint_at.
20516 (get_process, get_thread_proess, get_process_thread)
20517 (strut process_info, all_processes, linux_attach_lwp)
20518 (thread_db_init): New.
20520 * linux-arm-low.c (arm_get_pc, arm_set_pc,
20521 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
20522 (the_low_target): Add new members.
20523 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
20524 (i386_store_fpxregset): Constify.
20525 (target_regsets): Add new kind identifier.
20526 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
20527 (i386_set_pc): Add debugging.
20528 (i386_breakpoint_at): New function.
20529 (the_low_target): Add new members.
20530 * linux-mips-low.c (mips_get_pc, mips_set_pc)
20531 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
20532 (mips_breakpoint_at): New.
20533 (the_low_target): Add new members.
20534 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
20535 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
20536 (the_low_target): Add new members.
20537 * linux-sh-low.c (sh_get_pc, sh_set_pc)
20538 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
20539 (the_low_target): Add new members.
20540 * linux-x86-64-low.c (target_regsets): Add new kind
20543 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
20545 From Martin Pool <mbp@samba.org>:
20546 * server.c (gdbserver_usage): New function.
20549 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
20551 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
20552 stop_at -> stop_pc.
20554 2002-05-04 Andrew Cagney <ac131313@redhat.com>
20556 * Makefile.in: Remove obsolete code.
20558 2002-04-24 Michal Ludvig <mludvig@suse.cz>
20560 * linux-low.c (regsets_fetch_inferior_registers),
20561 (regsets_store_inferior_registers): Removed cast to int from
20563 * regcache.h: Added declaration of struct inferior_info.
20565 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
20567 * inferiors.c (struct inferior_info): Add regcache_data.
20568 (add_inferior): Call create_register_cache.
20569 (clear_inferiors): Call free_register_cache.
20570 (inferior_regcache_data, set_inferior_regcache_data): New functions.
20571 * regcache.c (struct inferior_regcache_data): New.
20572 (registers): Remove.
20573 (get_regcache): New function.
20574 (create_register_cache, free_register_cache): New functions.
20575 (set_register_cache): Don't initialize the register cache here.
20576 (registers_to_string, registers_from_string, register_data): Call
20578 * regcache.h: Add prototypes.
20579 * server.h: Likewise.
20581 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
20583 * mem-break.c: New file.
20584 * mem-break.h: New file.
20585 * Makefile.in: Add mem-break.o rule; update server.h
20587 * inferiors.c (struct inferior_info): Add target_data
20589 (clear_inferiors): Free target_data member if set.
20590 (inferior_target_data, set_inferior_target_data): New functions.
20591 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
20592 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
20593 * linux-low.c (linux_bp_reinsert): New variable.
20594 (struct inferior_linux_data): New.
20595 (linux_create_inferior): Use set_inferior_target_data.
20596 (linux_attach): Likewise. Call add_inferior.
20597 (linux_wait_for_one_inferior): New function.
20598 (linux_wait): Call it.
20599 (linux_write_memory): Add const.
20600 (initialize_low): Call set_breakpoint_data.
20601 * linux-low.h (struct linux_target_ops): Add breakpoint
20603 * server.c (attach_inferior): Remove extra add_inferior
20605 * server.h: Include mem-break.h. Update inferior.c
20607 * target.c (read_inferior_memory)
20608 (write_inferior_memory): New functions.
20609 * target.h (read_inferior_memory)
20610 (write_inferior_memory): Change macros to prototypes.
20611 (struct target_ops): Update comments. Add const to write_memory
20614 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
20616 * linux-low.c (usr_store_inferior_registers): Support
20617 registers which are allowed to fail to store.
20618 * linux-low.h (linux_target_ops): Likewise.
20619 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
20620 (ppc_cannot_store_register): FPSCR may not be storable.
20622 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20624 * server.h: Include <string.h> if HAVE_STRING_H.
20625 * ChangeLog: Correct paths in last ChangeLog entry.
20627 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20629 * linux-low.h: Remove obsolete prototypes.
20630 (struct linux_target_ops): New.
20631 (extern the_low_target): New.
20632 * linux-low.c (num_regs, regmap): Remove declarations.
20633 (register_addr): Use the_low_target explicitly.
20634 (fetch_register): Likewise.
20635 (usr_fetch_inferior_registers): Likewise.
20636 (usr_store_inferior_registers): Likewise.
20637 * linux-arm-low.c (num_regs): Remove.
20638 (arm_num_regs): Define.
20639 (arm_regmap): Renamed from regmap, made static.
20640 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
20642 (arm_cannot_store_register): Renamed from cannot_store_register,
20644 (the_low_target): New.
20645 * linux-i386-low.c (num_regs): Remove.
20646 (i386_num_regs): Define.
20647 (i386_regmap): Renamed from regmap, made static.
20648 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
20650 (i386_cannot_store_register): Renamed from cannot_store_register,
20652 (the_low_target): New.
20653 * linux-ia64-low.c (num_regs): Remove.
20654 (ia64_num_regs): Define.
20655 (ia64_regmap): Renamed from regmap, made static.
20656 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
20658 (ia64_cannot_store_register): Renamed from cannot_store_register,
20660 (the_low_target): New.
20661 * linux-m68k-low.c (num_regs): Remove.
20662 (m68k_num_regs): Define.
20663 (m68k_regmap): Renamed from regmap, made static.
20664 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
20666 (m68k_cannot_store_register): Renamed from cannot_store_register,
20668 (the_low_target): New.
20669 * linux-mips-low.c (num_regs): Remove.
20670 (mips_num_regs): Define.
20671 (mips_regmap): Renamed from regmap, made static.
20672 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
20674 (mips_cannot_store_register): Renamed from cannot_store_register,
20676 (the_low_target): New.
20677 * linux-ppc-low.c (num_regs): Remove.
20678 (ppc_num_regs): Define.
20679 (ppc_regmap): Renamed from regmap, made static.
20680 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
20682 (ppc_cannot_store_register): Renamed from cannot_store_register,
20684 (the_low_target): New.
20685 * linux-s390-low.c (num_regs): Remove.
20686 (s390_num_regs): Define.
20687 (s390_regmap): Renamed from regmap, made static.
20688 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
20690 (s390_cannot_store_register): Renamed from cannot_store_register,
20692 (the_low_target): New.
20693 * linux-sh-low.c (num_regs): Remove.
20694 (sh_num_regs): Define.
20695 (sh_regmap): Renamed from regmap, made static.
20696 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
20698 (sh_cannot_store_register): Renamed from cannot_store_register,
20700 (the_low_target): New.
20701 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
20702 (the_low_target): New.
20704 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20706 * Makefile.in: Add stamp-h target.
20707 * configure.in: Create stamp-h.
20708 * configure: Regenerated.
20710 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20712 * inferiors.c: New file.
20713 * target.c: New file.
20714 * target.h: New file.
20715 * Makefile.in: Add target.o and inferiors.o. Update
20717 * linux-low.c (inferior_pid): New static variable,
20718 moved from server.c.
20719 (linux_create_inferior): Renamed from create_inferior.
20720 Call add_inferior. Return 0 on success instead of a PID.
20721 (linux_attach): Renamed from myattach.
20722 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
20723 (linux_thread_alive): Renamed from mythread_alive.
20724 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
20726 (linux_resume): Renamed from myresume. Add missing ``return 0''.
20727 (regsets_store_inferior_registers): Correct error message.
20728 Add missing ``return 0''.
20729 (linux_fetch_registers): Renamed from fetch_inferior_registers.
20730 (linux_store_registers): Renamed from store_inferior_registers.
20731 (linux_read_memory): Renamed from read_inferior_memory.
20732 (linux_write_memory): Renamed from write_inferior_memory.
20733 (linux_target_ops): New structure.
20734 (initialize_low): Call set_target_ops ().
20735 * remote-utils.c (unhexify): New function.
20736 (hexify): New function.
20737 (input_interrupt): Send signals to ``signal_pid''.
20738 * server.c (inferior_pid): Remove.
20739 (start_inferior): Update create_inferior call.
20740 (attach_inferior): Call add_inferior.
20741 (handle_query): New function.
20742 (main): Call handle_query for `q' packets.
20743 * server.h: Include "target.h". Remove obsolete prototypes.
20744 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
20746 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20748 * Makefile.in: Add WARN_CFLAGS. Update configury
20750 * configure.in: Check for <string.h>
20751 * configure: Regenerate.
20752 * config.in: Regenerate.
20753 * gdbreplay.c: Include needed system headers.
20754 (remote_open): Remove strchr prototype.
20755 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
20756 * regcache.c (supply_register): Change buf argument to const void *.
20757 (supply_register_by_name): Likewise.
20758 (collect_register): Change buf argument to void *.
20759 (collect_register_by_name): Likewise.
20760 * regcache.h: Add missing prototypes.
20761 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
20762 * server.c (handle_query): New function.
20763 (attached): New static variable, moved out of main.
20764 (main): Quiet longjmp clobber warnings.
20765 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
20766 * utils.c (error): Remove NORETURN.