1 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3 Remove the 'supports_software_single_step' linux target op and let
4 the concrete linux target define it by overriding the op in
5 process_stratum_target.
6 Turn the 'get_next_pcs' linux target op into a method of
9 * linux-low.h (struct linux_target_ops): Remove the ops.
10 (class linux_process_target) <supports_software_single_step>:
12 <low_get_next_pcs>: Declare.
13 * linux-low.cc (can_software_single_step): Remove.
14 (linux_process_target::low_get_next_pcs): Define.
15 (linux_process_target::supports_software_single_step): Remove.
17 Update the callers below.
19 (linux_process_target::handle_extended_wait)
20 (linux_process_target::wait_1)
21 (linux_process_target::install_software_single_step_breakpoints)
22 (linux_process_target::single_step)
23 (linux_process_target::thread_needs_step_over)
24 (linux_process_target::proceed_one_lwp)
25 (linux_process_target::supports_range_stepping)
27 * linux-x86-low.cc (the_low_target): Remove the op field.
28 * linux-aarch64-low.cc (the_low_target): Ditto.
29 * linux-bfin-low.cc (the_low_target): Ditto.
30 * linux-cris-low.cc (the_low_target): Ditto.
31 * linux-crisv32-low.cc (the_low_target): Ditto.
32 * linux-m32r-low.cc (the_low_target): Ditto.
33 * linux-m68k-low.cc (the_low_target): Ditto.
34 * linux-mips-low.cc (the_low_target): Ditto.
35 * linux-nios2-low.cc (the_low_target): Ditto.
36 * linux-ppc-low.cc (the_low_target): Ditto.
37 * linux-riscv-low.cc (the_low_target): Ditto.
38 * linux-s390-low.cc (the_low_target): Ditto.
39 * linux-sh-low.cc (the_low_target): Ditto.
40 * linux-sparc-low.cc (the_low_target): Ditto.
41 * linux-tic6x-low.cc (the_low_target): Ditto.
42 * linux-tile-low.cc (the_low_target): Ditto.
43 * linux-xtensa-low.cc (the_low_target): Ditto.
44 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
45 <supports_software_single_step>: Declare.
46 (arm_target::supports_software_single_step): Define.
47 (arm_gdbserver_get_next_pcs): Turn into...
48 (arm_target::low_get_next_pcs): ...this.
49 (the_low_target): Remove the op field.
51 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
53 Remove the 'sw_breakpoint_from_kind' linux target op, and let
54 the concrete linux target define it by overriding the op
55 in process_stratum_target.
57 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
59 * linux-low.h (struct linux_target_ops): Remove the op.
60 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
61 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
63 (x86_sw_breakpoint_from_kind): Turn into...
64 (x86_target::sw_breakpoint_from_kind): ...this.
65 (the_low_target): Remove the op field.
66 * linux-aarch64-low.cc (class aarch64_target)
67 <sw_breakpoint_from_kind>: Declare.
68 (aarch64_sw_breakpoint_from_kind): Turn into...
69 (aarch64_target::sw_breakpoint_from_kind): ...this.
70 (the_low_target): Remove the op field.
71 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
73 (arm_target::sw_breakpoint_from_kind): Define.
74 (the_low_target): Remove the op field.
75 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
77 (bfin_sw_breakpoint_from_kind): Turn into...
78 (bfin_target::sw_breakpoint_from_kind): ...this.
79 (the_low_target): Remove the op field.
80 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
82 (cris_sw_breakpoint_from_kind): Turn into...
83 (cris_target::sw_breakpoint_from_kind): ...this.
84 (the_low_target): Remove the op field.
85 * linux-crisv32-low.cc (class crisv32_target)
86 <sw_breakpoint_from_kind>: Declare.
87 (cris_sw_breakpoint_from_kind): Turn into...
88 (crisv32_target::sw_breakpoint_from_kind): ...this.
89 (the_low_target): Remove the op field.
90 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
92 (ia64_target::sw_breakpoint_from_kind): Define.
93 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
95 (m32r_sw_breakpoint_from_kind): Turn into...
96 (m32r_target::sw_breakpoint_from_kind): ...this.
97 (the_low_target): Remove the op field.
98 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
100 (m68k_sw_breakpoint_from_kind): Turn into...
101 (m68k_target::sw_breakpoint_from_kind): ...this.
102 (the_low_target): Remove the op field.
103 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
105 (mips_sw_breakpoint_from_kind): Turn into...
106 (mips_target::sw_breakpoint_from_kind): ...this.
107 (the_low_target): Remove the op field.
108 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
110 (nios2_sw_breakpoint_from_kind): Turn into...
111 (nios2_target::sw_breakpoint_from_kind): ...this.
112 (the_low_target): Remove the op field.
113 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
115 (ppc_sw_breakpoint_from_kind): Turn into...
116 (ppc_target::sw_breakpoint_from_kind): ...this.
117 (the_low_target): Remove the op field.
118 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
120 (riscv_sw_breakpoint_from_kind): Turn into...
121 (riscv_target::sw_breakpoint_from_kind): ...this.
122 (the_low_target): Remove the op field.
123 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
125 (s390_sw_breakpoint_from_kind): Turn into...
126 (s390_target::sw_breakpoint_from_kind): ...this.
127 (the_low_target): Remove the op field.
128 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
130 (sh_sw_breakpoint_from_kind): Turn into...
131 (sh_target::sw_breakpoint_from_kind): ...this.
132 (the_low_target): Remove the op field.
133 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
135 (sparc_sw_breakpoint_from_kind): Turn into...
136 (sparc_target::sw_breakpoint_from_kind): ...this.
137 (the_low_target): Remove the op field.
138 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
140 (tic6x_sw_breakpoint_from_kind): Turn into...
141 (tic6x_target::sw_breakpoint_from_kind): ...this.
142 (the_low_target): Remove the op field.
143 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
145 (tile_sw_breakpoint_from_kind): Turn into...
146 (tile_target::sw_breakpoint_from_kind): ...this.
147 (the_low_target): Remove the op field.
148 * linux-xtensa-low.cc (class xtensa_target)
149 <sw_breakpoint_from_kind>: Declare.
150 (xtensa_sw_breakpoint_from_kind): Turn into...
151 (xtensa_target::sw_breakpoint_from_kind): ...this.
152 (the_low_target): Remove the op field.
154 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
156 Remove the 'breakpoint_kind_from_pc' and
157 'breakpoint_kind_from_current_state' linux target ops, and let the
158 concrete linux target define them by overriding the ops of
159 process_stratum_target.
161 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
163 (linux_process_target::breakpoint_kind_from_current_state): Remove.
164 * linux-low.h (struct linux_target_ops): Remove ops.
165 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
166 <breakpoint_kind_from_current_state>: Remove.
167 * linux-x86-low.cc (the_low_target): Remove the op fields.
168 * linux-bfin-low.cc (the_low_target): Ditto.
169 * linux-cris-low.cc (the_low_target): Ditto.
170 * linux-crisv32-low.cc (the_low_target): Ditto.
171 * linux-m32r-low.cc (the_low_target): Ditto.
172 * linux-m68k-low.cc (the_low_target): Ditto.
173 * linux-mips-low.cc (the_low_target): Ditto.
174 * linux-nios2-low.cc (the_low_target): Ditto.
175 * linux-ppc-low.cc (the_low_target): Ditto.
176 * linux-s390-low.cc (the_low_target): Ditto.
177 * linux-sh-low.cc (the_low_target): Ditto.
178 * linux-sparc-low.cc (the_low_target): Ditto.
179 * linux-tic6x-low.cc (the_low_target): Ditto.
180 * linux-tile-low.cc (the_low_target): Ditto.
181 * linux-xtensa-low.cc (the_low_target): Ditto.
182 * linux-aarch64-low.cc (class aarch64_target)
183 <breakpoint_kind_from_pc>
184 <breakpoint_kind_from_current_state>: Declare.
185 (aarch64_breakpoint_kind_from_pc): Turn into...
186 (aarch64_target::breakpoint_kind_from_pc): ...this.
187 (aarch64_breakpoint_kind_from_current_state): Turn into...
188 (aarch64_target::breakpoint_kind_from_current_state): ...this.
189 (the_low_target): Remove the op fields.
190 * linux-arm-low.cc (class arm_target):
191 <breakpoint_kind_from_pc>
192 <breakpoint_kind_from_current_state>: Declare.
193 (arm_target::breakpoint_kind_from_pc): Define.
194 (arm_target::breakpoint_kind_from_current_state): Define.
195 (the_low_target): Remove the op fields.
196 * linux-riscv-low.cc (class riscv_target):
197 <breakpoint_kind_from_pc>: Declare.
198 (riscv_breakpoint_kind_from_pc): Turn into...
199 (riscv_target::breakpoint_kind_from_pc): ...this.
200 (the_low_target): Remove the op fields.
202 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
204 Turn the 'get_pc' and 'set_pc' linux target ops into methods
205 of linux_process_target.
207 * linux-low.h (struct linux_target_ops): Remove the ops.
208 (class linux_process_target) <low_supports_breakpoints>
210 <low_set_pc>: Declare.
211 * linux-low.cc (supports_breakpoints): Turn into...
212 (linux_process_target::low_supports_breakpoints): ...this.
213 (linux_process_target::low_get_pc): Define.
214 (linux_process_target::low_set_pc): Define.
216 Update the callers below.
218 (linux_process_target::get_pc)
219 (linux_process_target::save_stop_reason)
220 (linux_process_target::maybe_move_out_of_jump_pad)
221 (linux_process_target::wait_1)
222 (linux_process_target::resume_one_lwp_throw)
223 (linux_process_target::resume)
224 (linux_process_target::proceed_all_lwps)
225 (linux_process_target::read_pc)
226 (linux_process_target::write_pc)
228 * linux-x86-low.cc (class linux_process_target)
229 <low_supports_breakpoints>
231 <low_set_pc>: Declare.
232 (x86_target::low_supports_breakpoints): Define.
233 (x86_get_pc): Turn into...
234 (x86_target::low_get_pc): ...this.
235 (x86_set_pc): Turn into...
236 (x86_target::low_set_pc): ...this.
237 (the_low_target): Remove the op fields.
238 * linux-arm-low.cc (class arm_target)
239 <low_supports_breakpoints>
241 <low_set_pc>: Declare.
242 (arm_target::low_supports_breakpoints)
243 (arm_target::low_get_pc)
244 (arm_target::low_set_pc): Define.
245 (the_low_target): Remove the op fields.
246 * linux-bfin-low.cc (class bfin_target)
247 <low_supports_breakpoints>
249 <low_set_pc>: Declare.
250 (bfin_target::low_supports_breakpoints)
251 (bfin_target::low_get_pc)
252 (bfin_target::low_set_pc): Define.
253 (the_low_target): Remove the op fields.
254 * linux-cris-low.cc (class cris_target)
255 <low_supports_breakpoints>
257 <low_set_pc>: Declare.
258 (cris_target::low_supports_breakpoints)
259 (cris_target::low_get_pc)
260 (cris_target::low_set_pc): Define.
261 (the_low_target): Remove the op fields.
262 * linux-crisv32-low.cc (class crisv32_target)
263 <low_supports_breakpoints>
265 <low_set_pc>: Declare.
266 (crisv32_target::low_supports_breakpoints)
267 (crisv32_target::low_get_pc)
268 (crisv32_target::low_set_pc): Define.
269 (the_low_target): Remove the op fields.
270 * linux-m32r-low.cc (class m32r_target)
271 <low_supports_breakpoints>
273 <low_set_pc>: Declare.
274 (m32r_target::low_supports_breakpoints)
275 (m32r_target::low_get_pc)
276 (m32r_target::low_set_pc): Define.
277 (the_low_target): Remove the op fields.
278 * linux-m68k-low.cc (class m68k_target)
279 <low_supports_breakpoints>
281 <low_set_pc>: Declare.
282 (m68k_target::low_supports_breakpoints)
283 (m68k_target::low_get_pc)
284 (m68k_target::low_set_pc): Define.
285 (the_low_target): Remove the op fields.
286 * linux-nios2-low.cc (class nios2_target)
287 <low_supports_breakpoints>
289 <low_set_pc>: Declare.
290 (nios2_target::low_supports_breakpoints)
291 (nios2_target::low_get_pc)
292 (nios2_target::low_set_pc): Define.
293 (the_low_target): Remove the op fields.
294 * linux-sh-low.cc (class sh_target)
295 <low_supports_breakpoints>
297 <low_set_pc>: Declare.
298 (sh_target::low_supports_breakpoints)
299 (sh_target::low_get_pc)
300 (sh_target::low_set_pc): Define.
301 (the_low_target): Remove the op fields.
302 * linux-xtensa-low.cc (class xtensa_target)
303 <low_supports_breakpoints>
305 <low_set_pc>: Declare.
306 (xtensa_target::low_supports_breakpoints)
307 (xtensa_target::low_get_pc)
308 (xtensa_target::low_set_pc): Define.
309 (the_low_target): Remove the op fields.
310 * linux-sparc-low.cc (class sparc_target)
311 <low_supports_breakpoints>
312 <low_get_pc>: Declare.
313 (sparc_target::low_supports_breakpoints)
314 (sparc_target::low_get_pc): Define.
315 (the_low_target): Remove the op fields.
316 * linux-tile-low.cc (class tile_target)
317 <low_supports_breakpoints>
319 <low_set_pc>: Declare.
320 (tile_target::low_supports_breakpoints)
321 (tile_target::low_get_pc)
322 (tile_target::low_set_pc): Define.
323 (the_low_target): Remove the op fields.
324 * linux-aarch64-low.cc (class aarch64_target)
325 <low_supports_breakpoints>
327 <low_set_pc>: Declare.
328 (aarch64_target::low_supports_breakpoints): Define.
329 (aarch64_get_pc): Turn into...
330 (aarch64_target::low_get_pc): ...this.
331 (aarch64_set_pc): Turn into...
332 (aarch64_target::low_set_pc): ...this.
333 (the_low_target): Remove the op fields.
334 * linux-mips-low.cc (class mips_target)
335 <low_supports_breakpoints>
337 <low_set_pc>: Declare.
338 (mips_target::low_supports_breakpoints): Define.
339 (mips_get_pc): Turn into...
340 (mips_target::low_get_pc): ...this.
341 (mips_set_pc): Turn into...
342 (mips_target::low_set_pc): ...this.
343 (the_low_target): Remove the op fields.
344 * linux-ppc-low.cc (class ppc_target)
345 <low_supports_breakpoints>
347 <low_set_pc>: Declare.
348 (ppc_target::low_supports_breakpoints): Define.
349 (ppc_get_pc): Turn into...
350 (ppc_target::low_get_pc): ...this.
351 (ppc_set_pc): Turn into...
352 (ppc_target::low_set_pc): ...this.
353 (the_low_target): Remove the op fields.
354 * linux-riscv-low.cc (class riscv_target)
355 <low_supports_breakpoints>
357 <low_set_pc>: Declare.
358 (riscv_target::low_supports_breakpoints): Define.
359 (riscv_get_pc): Turn into...
360 (riscv_target::low_get_pc): ...this.
361 (riscv_set_pc): Turn into...
362 (riscv_target::low_set_pc): ...this.
363 (the_low_target): Remove the op fields.
364 * linux-s390-low.cc (class s390_target)
365 <low_supports_breakpoints>
367 <low_set_pc>: Declare.
368 (s390_target::low_supports_breakpoints): Define.
369 (s390_get_pc): Turn into...
370 (s390_target::low_get_pc): ...this.
371 (s390_set_pc): Turn into...
372 (s390_target::low_set_pc): ...this.
373 (the_low_target): Remove the op fields.
374 * linux-tic6x-low.cc (class tic6x_target)
375 <low_supports_breakpoints>
377 <low_set_pc>: Declare.
378 (tic6x_target::low_supports_breakpoints): Define.
379 (tic6x_get_pc): Turn into...
380 (tic6x_target::low_get_pc): ...this.
381 (tic6x_set_pc): Turn into...
382 (tic6x_target::low_set_pc): ...this.
383 (the_low_target): Remove the op fields.
385 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
387 Turn some more static methods in linux-low into private methods
388 of linux_process_target.
390 * linux-low.cc (get_pc): Turn into...
391 (linux_process_target::get_pc): ...this.
392 (save_stop_reason): Turn into...
393 (linux_process_target::save_stop_reason): ...this.
394 (thread_still_has_status_pending_p): Turn into...
395 (linux_process_target::thread_still_has_status_pending): ...this.
396 (status_pending_p_callback): Turn into...
397 (linux_process_target::status_pending_p_callback): ...this.
398 (resume_stopped_resumed_lwps): Turn into...
399 (linux_process_target::resume_stopped_resumed_lwps): ...this.
400 (install_software_single_step_breakpoints): Turn into...
401 (linux_process_target::install_software_single_step_breakpoints):
403 (single_step): Turn into...
404 (linux_process_target::single_step): ...this.
405 (linux_resume_one_lwp_throw): Turn into...
406 (linux_process_target::resume_one_lwp_throw): ...this.
407 (linux_resume_one_lwp): Turn into...
408 (linux_process_target::resume_one_lwp): ...this.
409 (resume_status_pending_p): Turn into...
410 (linux_process_target::resume_status_pending): ...this.
411 (need_step_over_p): Turn into...
412 (linux_process_target::thread_needs_step_over): ...this.
413 (linux_resume_one_thread): Turn into...
414 (linux_process_target::resume_one_thread): ...this.
415 (proceed_one_lwp): Turn into...
416 (linux_process_target::proceed_one_lwp): ...this.
417 (unsuspend_and_proceed_one_lwp): Turn into...
418 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
420 Update the calls/references to the above functions below.
422 (linux_process_target::handle_extended_wait)
423 (linux_process_target::filter_event)
424 (linux_process_target::wait_for_event_filtered)
425 (linux_process_target::wait_1)
426 (linux_process_target::move_out_of_jump_pad)
427 (linux_process_target::start_step_over)
428 (linux_process_target::resume)
429 (linux_process_target::proceed_all_lwps)
430 (regsets_store_inferior_registers)
431 (linux_process_target::store_register)
433 * linux-low.h (class linux_process_target)
436 <thread_still_has_status_pending>
437 <status_pending_p_callback>
438 <resume_stopped_resumed_lwps>
439 <install_software_single_step_breakpoints>
441 <resume_one_lwp_throw>
443 <resume_status_pending>
444 <thread_needs_step_over>
447 <unsuspend_and_proceed_one_lwp>: Declare.
449 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
451 Turn the 'fetch_register' linux target op into a method of
452 linux_process_target.
454 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
455 (class linux_process_target) <low_fetch_register>: Declare.
456 * linux-x86-low.cc (the_low_target)
457 * linux-aarch64-low.cc (the_low_target)
458 * linux-arm-low.cc (the_low_target)
459 * linux-bfin-low.cc (the_low_target)
460 * linux-cris-low.cc (the_low_target)
461 * linux-crisv32-low.cc (the_low_target)
462 * linux-m32r-low.cc (the_low_target)
463 * linux-m68k-low.cc (the_low_target)
464 * linux-nios2-low.cc (the_low_target)
465 * linux-ppc-low.cc (the_low_target)
466 * linux-s390-low.cc (the_low_target)
467 * linux-sh-low.cc (the_low_target)
468 * linux-sparc-low.cc (the_low_target)
469 * linux-tic6x-low.cc (the_low_target)
470 * linux-tile-low.cc (the_low_target)
471 * linux-xtensa-low.cc (the_low_target): Remove the op field.
472 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
474 (ia64_fetch_register): Turn into...
475 (ia64_target::low_fetch_register): ...this.
476 (the_low_target): Remove the op field.
477 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
479 (mips_fetch_register): Turn into...
480 (mips_target::low_fetch_register): ...this.
481 (the_low_target): Remove the op field.
482 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
484 (riscv_fetch_register): Turn into...
485 (riscv_target::low_fetch_register): ...this.
486 (the_low_target): Remove the op field.
488 Update the callers below.
490 * linux-low.cc (linux_process_target::fetch_registers)
491 (linux_process_target::low_fetch_register)
493 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
495 Turn the 'cannot_fetch_register' and 'cannot_store_register'
496 linux target ops into methods of linux_process_target.
498 * linux-low.h (struct linux_target_ops): Remove the low target ops.
499 (class linux_process_target) <fetch_register>
501 <usr_fetch_inferior_registers>
502 <usr_store_inferior_registers>
503 <low_cannot_fetch_register>
504 <low_cannot_fetch_register> Declare.
505 * linux-low.cc (fetch_register): Turn into...
506 (linux_process_target::fetch_register): ...this.
507 (store_register): Turn into ...
508 (linux_process_target::store_register): ...this.
509 (usr_fetch_inferior_registers): Turn into...
510 (linux_process_target::usr_fetch_inferior_registers): ...this.
511 (usr_store_inferior_registers): Turn into...
512 (linux_process_target::usr_store_inferior_registers): ...this.
513 * linux-x86-low.cc (class x86_target)
514 <low_cannot_fetch_register>
515 <low_cannot_store_register>: Declare.
516 (x86_cannot_store_register): Turn into...
517 (x86_target::low_cannot_store_register): ...this.
518 (x86_cannot_fetch_register): Turn into...
519 (x86_target::low_cannot_fetch_register): ...this.
520 (the_low_target): Remove the target op fields.
521 * linux-aarch64-low.cc (class aarch64_target)
522 <low_cannot_fetch_register>
523 <low_cannot_store_register>: Declare.
524 (aarch64_target::low_cannot_fetch_register)
525 (aarch64_target::low_cannot_store_register): Define.
526 (the_low_target): Remove the op fields.
527 * linux-arm-low.cc (class arm_target)
528 <low_cannot_fetch_register>
529 <low_cannot_store_register>: Declare.
530 (arm_cannot_fetch_register): Turn into...
531 (arm_target::low_cannot_fetch_register): ...this.
532 (arm_cannot_store_register): Turn into...
533 (arm_target::low_cannot_store_register): ...this.
534 (the_low_target): Remove the op fields.
535 * linux-bfin-low.cc (class bfin_target)
536 <low_cannot_fetch_register>
537 <low_cannot_store_register>: Declare.
538 (bfin_cannot_fetch_register): Turn into...
539 (bfin_target::low_cannot_fetch_register): ...this.
540 (bfin_cannot_store_register): Turn into...
541 (bfin_target::low_cannot_store_register): ...this.
542 (the_low_target): Remove the op fields.
543 * linux-cris-low.cc (class cris_target)
544 <low_cannot_fetch_register>
545 <low_cannot_store_register>: Declare.
546 (cris_cannot_fetch_register): Turn into...
547 (cris_target::low_cannot_fetch_register): ...this.
548 (cris_cannot_store_register): Turn into...
549 (cris_target::low_cannot_store_register): ...this.
550 (the_low_target): Remove the op fields.
551 * linux-crisv32-low.cc (class crisv32_target)
552 <low_cannot_fetch_register>
553 <low_cannot_store_register>: Declare.
554 (crisv32_target::low_cannot_fetch_register)
555 (crisv32_target::low_cannot_store_register): Define.
556 (the_low_target): Remove the op fields.
557 * linux-ia64-low.cc (class ia64_target)
558 <low_cannot_fetch_register>
559 <low_cannot_store_register>: Declare.
560 (ia64_cannot_fetch_register): Turn into...
561 (ia64_target::low_cannot_fetch_register): ...this.
562 (ia64_cannot_store_register): Turn into...
563 (ia64_target::low_cannot_store_register): ...this.
564 (the_low_target): Remove the op fields.
565 * linux-m32r-low.cc (class m32r_target)
566 <low_cannot_fetch_register>
567 <low_cannot_store_register>: Declare.
568 (m32r_cannot_fetch_register): Turn into...
569 (m32r_target::low_cannot_fetch_register): ...this.
570 (m32r_cannot_store_register): Turn into...
571 (m32r_target::low_cannot_store_register): ...this.
572 (the_low_target): Remove the op fields.
573 * linux-m68k-low.cc (class m68k_target)
574 <low_cannot_fetch_register>
575 <low_cannot_store_register>: Declare.
576 (m68k_cannot_fetch_register): Turn into...
577 (m68k_target::low_cannot_fetch_register): ...this.
578 (m68k_cannot_store_register): Turn into...
579 (m68k_target::low_cannot_store_register): ...this.
580 (the_low_target): Remove the op fields.
581 * linux-mips-low.cc (class mips_target)
582 <low_cannot_fetch_register>
583 <low_cannot_store_register>: Declare.
584 (mips_cannot_fetch_register): Turn into...
585 (mips_target::low_cannot_fetch_register): ...this.
586 (mips_cannot_store_register): Turn into...
587 (mips_target::low_cannot_store_register): ...this.
588 (get_usrregs_info): Inline at the call sites in
589 low_cannot_fetch_register and low_cannot_store_register,
591 (the_low_target): Remove the op fields.
592 * linux-nios2-low.cc (class nios2_target)
593 <low_cannot_fetch_register>
594 <low_cannot_store_register>: Declare.
595 (nios2_cannot_fetch_register): Turn into...
596 (nios2_target::low_cannot_fetch_register): ...this.
597 (nios2_cannot_store_register): Turn into...
598 (nios2_target::low_cannot_store_register): ...this.
599 (the_low_target): Remove the op fields.
600 * linux-ppc-low.cc (class ppc_target)
601 <low_cannot_fetch_register>
602 <low_cannot_store_register>: Declare.
603 (ppc_cannot_fetch_register): Turn into...
604 (ppc_target::low_cannot_fetch_register): ...this.
605 (ppc_cannot_store_register): Turn into...
606 (ppc_target::low_cannot_store_register): ...this.
607 (the_low_target): Remove the op fields.
608 * linux-riscv-low.cc (class riscv_target)
609 <low_cannot_fetch_register>
610 <low_cannot_store_register>: Declare.
611 (riscv_target::low_cannot_fetch_register)
612 (riscv_target::low_cannot_store_register): Define.
613 (the_low_target): Remove the op fields.
614 * linux-s390-low.cc (class s390_target)
615 <low_cannot_fetch_register>
616 <low_cannot_store_register>: Declare.
617 (s390_cannot_fetch_register): Turn into...
618 (s390_target::low_cannot_fetch_register): ...this.
619 (s390_cannot_store_register): Turn into...
620 (s390_target::low_cannot_store_register): ...this.
621 (the_low_target): Remove the op fields.
622 * linux-sh-low.cc (class sh_target)
623 <low_cannot_fetch_register>
624 <low_cannot_store_register>: Declare.
625 (sh_cannot_fetch_register): Turn into...
626 (sh_target::low_cannot_fetch_register): ...this.
627 (sh_cannot_store_register): Turn into...
628 (sh_target::low_cannot_store_register): ...this.
629 (the_low_target): Remove the op fields.
630 * linux-sparc-low.cc (class sparc_target)
631 <low_cannot_fetch_register>
632 <low_cannot_store_register>: Declare.
633 (sparc_cannot_fetch_register): Turn into...
634 (sparc_target::low_cannot_fetch_register): ...this.
635 (sparc_cannot_store_register): Turn into...
636 (sparc_target::low_cannot_store_register): ...this.
637 (the_low_target): Remove the op fields.
638 * linux-tic6x-low.cc (class tic6x_target)
639 <low_cannot_fetch_register>
640 <low_cannot_store_register>: Declare.
641 (tic6x_cannot_fetch_register): Turn into...
642 (tic6x_target::low_cannot_fetch_register): ...this.
643 (tic6x_cannot_store_register): Turn into...
644 (tic6x_target::low_cannot_store_register): ...this.
645 (the_low_target): Remove the op fields.
646 * linux-tile-low.cc (class tile_target)
647 <low_cannot_fetch_register>
648 <low_cannot_store_register>: Declare.
649 (tile_cannot_fetch_register): Turn into...
650 (tile_target::low_cannot_fetch_register): ...this.
651 (tile_cannot_store_register): Turn into...
652 (tile_target::low_cannot_store_register): ...this.
653 (the_low_target): Remove the op fields.
654 * linux-xtensa-low.cc (class xtensa_target)
655 <low_cannot_fetch_register>
656 <low_cannot_store_register>: Declare.
657 (xtensa_target::low_cannot_fetch_register)
658 (xtensa_target::low_cannot_store_register): Define.
659 (the_low_target): Remove the op fields.
661 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
663 Turn the 'regs_info' linux target op into a method of
664 linux_process_target.
666 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
667 (class linux_process_target) <get_regs_info>: Define.
669 Update the callers below.
671 * linux-low.cc (linux_process_target::fetch_registers)
672 (linux_process_target::store_registers)
673 * proc-service.cc (gregset_info)
675 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
676 (x86_linux_regs_info): Turn into ...
677 (x86_target::get_regs_info): ...this.
678 (the_low_target): Remove the op field.
679 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
681 (aarch64_regs_info): Turn into ...
682 (aarch64_target::get_regs_info): ...this.
683 (the_low_target): Remove the op field.
684 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
685 (arm_regs_info): Turn into ...
686 (arm_target::get_regs_info): ...this.
687 (the_low_target): Remove the op field.
688 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
689 (bfin_regs_info): Turn into ...
690 (bfin_target::get_regs_info): ...this.
691 (the_low_target): Remove the op field.
692 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
693 (cris_regs_info): Turn into ...
694 (cris_target::get_regs_info): ...this.
695 (the_low_target): Remove the op field.
696 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
698 (crisv32_regs_info): Turn into ...
699 (crisv32_target::get_regs_info): ...this.
700 (the_low_target): Remove the op field.
701 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
702 (ia64_regs_info): Turn into ...
703 (ia64_target::get_regs_info): ...this.
704 (the_low_target): Remove the op field.
705 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
706 (m32r_regs_info): Turn into ...
707 (m32r_target::get_regs_info): ...this.
708 (the_low_target): Remove the op field.
709 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
710 (m68k_regs_info): Turn into ...
711 (m68k_target::get_regs_info): ...this.
712 (the_low_target): Remove the op field.
713 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
714 (mips_regs_info): Turn into ...
715 (mips_target::get_regs_info): ...this.
716 (the_low_target): Remove the op field.
717 (get_usrregs_info): Update the call to the op.
718 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
719 (nios2_regs_info): Turn into ...
720 (nios2_target::get_regs_info): ...this.
721 (the_low_target): Remove the op field.
722 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
723 (ppc_regs_info): Turn into ...
724 (ppc_target::get_regs_info): ...this.
725 (the_low_target): Remove the op field.
726 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
727 (riscv_regs_info): Turn into ...
728 (riscv_target::get_regs_info): ...this.
729 (the_low_target): Remove the op field.
730 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
731 (s390_regs_info): Turn into ...
732 (s390_target::get_regs_info): ...this.
733 (the_low_target): Remove the op field.
734 (s390_collect_ptrace_register)
735 (s390_supply_ptrace_register)
736 (s390_fill_gregset): Update the call to the op.
737 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
738 (sh_regs_info): Turn into ...
739 (sh_target::get_regs_info): ...this.
740 (the_low_target): Remove the op field.
741 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
742 (sparc_regs_info): Turn into ...
743 (sparc_target::get_regs_info): ...this.
744 (the_low_target): Remove the op field.
745 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
746 (tic6x_regs_info): Turn into ...
747 (tic6x_target::get_regs_info): ...this.
748 (the_low_target): Remove the op field.
749 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
750 (tile_regs_info): Turn into ...
751 (tile_target::get_regs_info): ...this.
752 (the_low_target): Remove the op field.
753 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
755 (xtensa_regs_info): Turn into ...
756 (xtensa_target::get_regs_info): ...this.
757 (the_low_target): Remove the op field.
759 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
761 Turn the 'arch_setup' linux target op into a method of
762 linux_process_target.
764 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
765 (class linux_process_target) <arch_setup_thread>
766 <low_arch_setup>: New declarations.
767 * linux-low.cc (linux_arch_setup): Delete.
768 (linux_arch_setup_thread): Turn into...
769 (linux_process_target::arch_setup_thread): ... this.
771 Update the callers below.
773 (linux_process_target::handle_extended_wait)
774 (linux_process_target::post_create_inferior)
775 (linux_process_target::filter_event)
777 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
779 (x86_linux_update_xmltarget): Turn into...
780 (x86_target::update_xmltarget): ...this.
781 (x86_linux_process_qsupported): Update the call to
782 x86_linux_update_xmltarget.
783 (x86_arch_setup): Turn into ...
784 (x86_target::low_arch_setup): ...this.
785 (the_low_target): Remove the op field.
786 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
788 (aarch64_arch_setup): Turn into ...
789 (aarch64_target::low_arch_setup): ...this.
790 (the_low_target): Remove the op field.
791 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
793 (arm_arch_setup): Turn into ...
794 (arm_target::low_arch_setup): ...this.
795 (the_low_target): Remove the op field.
796 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
798 (bfin_arch_setup): Turn into ...
799 (bfin_target::low_arch_setup): ...this.
800 (the_low_target): Remove the op field.
801 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
803 (cris_arch_setup): Turn into ...
804 (cris_target::low_arch_setup): ...this.
805 (the_low_target): Remove the op field.
806 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
808 (crisv32_arch_setup): Turn into ...
809 (crisv32_target::low_arch_setup): ...this.
810 (the_low_target): Remove the op field.
811 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
813 (ia64_arch_setup): Turn into ...
814 (ia64_target::low_arch_setup): ...this.
815 (the_low_target): Remove the op field.
816 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
818 (m32r_arch_setup): Turn into ...
819 (m32r_target::low_arch_setup): ...this.
820 (the_low_target): Remove the op field.
821 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
823 (m68k_arch_setup): Turn into ...
824 (m68k_target::low_arch_setup): ...this.
825 (the_low_target): Remove the op field.
826 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
828 (mips_arch_setup): Turn into ...
829 (mips_target::low_arch_setup): ...this.
830 (the_low_target): Remove the op field.
831 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
833 (nios2_arch_setup): Turn into ...
834 (nios2_target::low_arch_setup): ...this.
835 (the_low_target): Remove the op field.
836 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
838 (ppc_arch_setup): Turn into ...
839 (ppc_target::low_arch_setup): ...this.
840 (the_low_target): Remove the op field.
841 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
843 (riscv_arch_setup): Turn into ...
844 (riscv_target::low_arch_setup): ...this.
845 (the_low_target): Remove the op field.
846 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
848 (s390_arch_setup): Turn into ...
849 (s390_target::low_arch_setup): ...this.
850 (the_low_target): Remove the op field.
851 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
853 (sh_arch_setup): Turn into ...
854 (sh_target::low_arch_setup): ...this.
855 (the_low_target): Remove the op field.
856 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
858 (sparc_arch_setup): Turn into ...
859 (sparc_target::low_arch_setup): ...this.
860 (the_low_target): Remove the op field.
861 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
863 (tic6x_arch_setup): Turn into ...
864 (tic6x_target::low_arch_setup): ...this.
865 (the_low_target): Remove the op field.
866 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
868 (tile_arch_setup): Turn into ...
869 (tile_target::low_arch_setup): ...this.
870 (the_low_target): Remove the op field.
871 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
873 (xtensa_arch_setup): Turn into ...
874 (xtensa_target::low_arch_setup): ...this.
875 (the_low_target): Remove the op field.
877 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
879 * linux-low.h (the_linux_target): New extern declaration.
880 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
882 (the_linux_target): Remove.
883 * linux-x86-low.cc (class x86_target): New class.
884 (the_x86_target): New static object.
885 (the_linux_target): Define as pointer to the_x86_target.
886 * linux-aarch64-low.cc (class aarch64_target): New class.
887 (the_aarch64_target): New static object.
888 (the_linux_target): Define as pointer to the_aarch64_target.
889 * linux-arm-low.cc (class arm_target): New class.
890 (the_arm_target): New static object.
891 (the_linux_target): Define as pointer to the_arm_target.
892 * linux-bfin-low.cc (class bfin_target): New class.
893 (the_bfin_target): New static object.
894 (the_linux_target): Define as pointer to the_bfin_target.
895 * linux-cris-low.cc (class cris_target): New class.
896 (the_cris_target): New static object.
897 (the_linux_target): Define as pointer to the_cris_target.
898 * linux-crisv32-low.cc (class crisv32_target): New class.
899 (the_crisv32_target): New static object.
900 (the_linux_target): Define as pointer to the_crisv32_target.
901 * linux-ia64-low.cc (class ia64_target): New class.
902 (the_ia64_target): New static object.
903 (the_linux_target): Define as pointer to the_ia64_target.
904 * linux-m32r-low.cc (class m32r_target): New class.
905 (the_m32r_target): New static object.
906 (the_linux_target): Define as pointer to the_m32r_target.
907 * linux-m68k-low.cc (class m68k_target): New class.
908 (the_m68k_target): New static object.
909 (the_linux_target): Define as pointer to the_m68k_target.
910 * linux-mips-low.cc (class mips_target): New class.
911 (the_mips_target): New static object.
912 (the_linux_target): Define as pointer to the_mips_target.
913 * linux-nios2-low.cc (class nios2_target): New class.
914 (the_nios2_target): New static object.
915 (the_linux_target): Define as pointer to the_nios2_target.
916 * linux-ppc-low.cc (class ppc_target): New class.
917 (the_ppc_target): New static object.
918 (the_linux_target): Define as pointer to the_ppc_target.
919 * linux-riscv-low.cc (class riscv_target): New class.
920 (the_riscv_target): New static object.
921 (the_linux_target): Define as pointer to the_riscv_target.
922 * linux-s390-low.cc (class s390_target): New class.
923 (the_s390_target): New static object.
924 (the_linux_target): Define as pointer to the_s390_target.
925 * linux-sh-low.cc (class sh_target): New class.
926 (the_sh_target): New static object.
927 (the_linux_target): Define as pointer to the_sh_target.
928 * linux-sparc-low.cc (class sparc_target): New class.
929 (the_sparc_target): New static object.
930 (the_linux_target): Define as pointer to the_sparc_target.
931 * linux-tic6x-low.cc (class tic6x_target): New class.
932 (the_tic6x_target): New static object.
933 (the_linux_target): Define as pointer to the_tic6x_target.
934 * linux-tile-low.cc (class tile_target): New class.
935 (the_tile_target): New static object.
936 (the_linux_target): Define as pointer to the_tile_target.
937 * linux-xtensa-low.cc (class xtensa_target): New class.
938 (the_xtensa_target): New static object.
939 (the_linux_target): Define as pointer to the_xtensa_target.
941 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
943 Turn some static functions in linux-low.cc into private methods of
944 linux_process_target.
946 * linux-low.cc (handle_extended_wait): Turn into ...
947 (linux_process_target::handle_extended_wait): ...this. Call
948 'mourn' on 'this' object instead of 'the_target'.
949 (maybe_move_out_of_jump_pad): Turn into...
950 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
951 (linux_low_filter_event): Turn into...
952 (linux_process_target::filter_event): ...this.
953 (linux_wait_for_event_filtered): Turn into...
954 (linux_process_target::wait_for_event_filtered): ...this.
955 (linux_wait_for_event): Turn into...
956 (linux_process_target::wait_for_event): ...this.
957 (linux_wait_1): Turn into...
958 (linux_process_target::wait_1): ...this.
959 (wait_for_sigstop): Turn into...
960 (linux_process_target::wait_for_sigstop): ...this.
961 (move_out_of_jump_pad_callback): Turn into...
962 (linux_process_target::move_out_of_jump_pad): ...this.
963 (stop_all_lwps): Turn into...
964 (linux_process_target::stop_all_lwps): ...this.
965 (start_step_over): Turn into...
966 (linux_process_target::start_step_over): ...this.
967 (complete_ongoing_step_over): Turn into...
968 (linux_process_target::complete_ongoing_step_over): ...this.
969 (proceed_all_lwps): Turn into...
970 (linux_process_target::proceed_all_lwps): ...this.
971 (unstop_all_lwps): Turn into...
972 (linux_process_target::unstop_all_lwps): ...this.
974 * linux-low.h (class linux_process_target)
975 <handle_extended_wait>
976 <maybe_move_out_of_jump_pad>
978 <wait_for_event_filtered>
982 <move_out_of_jump_pad>
985 <complete_ongoing_step_over>
987 <unstop_all_lwps>: Declare.
989 Update the callers below.
991 * linux-low.cc (linux_process_target::attach): Update.
992 (linux_process_target::stabilize_threads): Ditto.
993 (linux_process_target::wait): Ditto.
995 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
997 * linux-low.h (struct linux_target_ops): Update the comment for
998 'cannot_store_register' to return 0 or 1.
999 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
1002 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
1004 * config.in: Re-generate.
1005 * configure: Re-generate.
1007 2020-03-17 Kamil Rytarowski <n54@gmx.com>
1009 * regcache.cc (find_register_by_number): Update.
1010 * tdesc.cc (init_target_desc): Likewise.
1011 * tdesc.h (target_desc::reg_defs): Likewise.
1013 2020-03-12 Tom Tromey <tom@tromey.com>
1015 * configure: Rebuild.
1016 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
1017 (WIN32APILIBS): New subst.
1018 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
1020 (gdbsupport/%.o): Remove target.
1021 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
1022 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
1023 (WIN32APILIBS): New variable.
1024 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
1025 (gdbreplay$(EXEEXT)): Likewise.
1027 2020-03-12 Tom Tromey <tom@tromey.com>
1029 * config.in, configure: Rebuild.
1030 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
1031 * acinclude.m4: Include gettext-sister.m4.
1032 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
1034 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
1035 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
1037 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
1039 * acinclude.m4: Update path to selftest.m4.
1041 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
1043 * configure.ac: Don't source bfd/development.sh, move
1044 GDB_AC_COMMON higher.
1045 * configure: Re-generate.
1047 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
1049 * configure: Re-generate.
1051 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
1053 * configure: Re-generate.
1055 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
1057 * .dir-locals.el: New file.
1059 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1061 * .gitattributes: New file.
1063 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
1065 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
1066 reply into an S reply.
1067 * server.cc (disable_packet_T): New global.
1068 (captured_main): Set new global when appropriate.
1069 * server.h (disable_packet_T): Declare.
1071 2020-02-21 Tom Tromey <tom@tromey.com>
1073 * Makefile.in (mostlyclean): New target.
1075 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1077 * target.h (struct process_stratum_target): Remove.
1078 (class process_target): Rename to ...
1079 (class process_stratum_target): ... this.
1080 * linux-low.h (class linux_process_target): Derive from
1081 'process_stratum_target'.
1082 * linux-low.cc (linux_target_ops): Remove.
1083 (initialize_low): Set the_target to the singleton instance of
1084 linux_process_target.
1085 * lynx-low.h (class lynx_process_target): Derive from
1086 'process_stratum_target'.
1087 * lynx-low.cc (lynx_target_ops): Remove.
1088 (initialize_low): Set the_target to the singleton instance of
1089 lynx_process_target.
1090 * nto-low.h (class nto_process_target): Derive from
1091 'process_stratum_target'.
1092 * nto-low.cc (nto_target_ops): Remove.
1093 (initialize_low): Set the_target to the singleton instance of
1095 * win32-low.h (class win32_process_target): Derive from
1096 'process_stratum_target'.
1097 * win32-low.cc (win32_target_ops): Remove.
1098 (initialize_low): Set the_target to the singleton instance of
1099 win32_process_target.
1101 Replace 'the_target->pt' with 'the_target' in the uses below.
1103 * hostio.cc (hostio_error)
1108 * linux-aarch32-low.cc (arm_breakpoint_at)
1109 * linux-aarch64-low.cc (aarch64_breakpoint_at)
1110 * linux-arm-low.cc (arm_sigreturn_next_pc)
1112 (arm_get_syscall_trapinfo)
1113 * linux-cris-low.cc (cris_breakpoint_at)
1114 * linux-crisv32-low.cc (cris_breakpoint_at)
1115 * linux-low.cc (handle_extended_wait)
1118 (linux_process_target::breakpoint_kind_from_pc)
1120 * linux-m32r-low.cc (m32r_breakpoint_at)
1121 * linux-mips-low.cc (mips_breakpoint_at)
1122 * linux-nios2-low.cc (nios2_breakpoint_at)
1123 * linux-ppc-low.cc (ppc_breakpoint_at)
1124 * linux-s390-low.cc (s390_get_hwcap)
1125 * linux-sh-low.cc (sh_breakpoint_at)
1126 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
1127 (sparc_store_gregset_from_stack)
1128 (sparc_breakpoint_at)
1129 * linux-tic6x-low.cc (tic6x_breakpoint_at)
1130 * linux-tile-low.cc (tile_breakpoint_at)
1131 * linux-x86-low.cc (x86_breakpoint_at)
1132 * linux-xtensa-low.cc (xtensa_breakpoint_at)
1133 * mem-break.cc (bp_size)
1135 (insert_memory_breakpoint)
1136 (set_raw_breakpoint_at)
1137 (delete_raw_breakpoint)
1139 (uninsert_raw_breakpoint)
1140 (reinsert_raw_breakpoint)
1141 (validate_inserted_breakpoint)
1142 * regcache.cc (regcache_read_pc)
1144 * remote-utils.cc (putpkt_binary_1)
1147 (prepare_resume_reply)
1148 * server.cc (handle_general_set)
1151 (handle_qxfer_exec_file)
1152 (handle_qxfer_libraries_svr4)
1153 (handle_qxfer_osdata)
1154 (handle_qxfer_siginfo)
1155 (handle_qxfer_fdpic)
1159 (queue_stop_reply_callback)
1161 * target.cc (prepare_to_access_memory)
1162 (done_accessing_memory)
1163 (read_inferior_memory)
1164 (target_write_memory)
1165 (target_stop_and_wait)
1167 (target_mourn_inferior)
1168 (target_continue_no_signal)
1170 (target_supports_multi_process)
1173 (target_create_inferior)
1174 (target_post_create_inferior)
1176 (target_supports_fork_events)
1177 (target_supports_vfork_events)
1178 (target_supports_exec_events)
1179 (target_handle_new_gdb_connection)
1182 (fetch_inferior_registers)
1183 (store_inferior_registers)
1185 (target_supports_non_stop)
1187 (target_process_qsupported)
1188 (target_supports_catch_syscall)
1189 (target_get_ipa_tdesc_idx)
1190 (target_supports_tracepoints)
1191 (target_supports_fast_tracepoints)
1192 (target_get_min_fast_tracepoint_insn_len)
1193 (target_thread_stopped)
1195 (target_unpause_all)
1196 (target_stabilize_threads)
1197 (target_install_fast_tracepoint_jump_pad)
1199 (target_supports_disable_randomization)
1200 (target_supports_agent)
1201 (target_enable_btrace)
1202 (target_disable_btrace)
1203 (target_read_btrace)
1204 (target_read_btrace_conf)
1205 (target_supports_range_stepping)
1206 (target_supports_stopped_by_sw_breakpoint)
1207 (target_stopped_by_sw_breakpoint)
1208 (target_supports_stopped_by_hw_breakpoint)
1209 (target_supports_hardware_single_step)
1210 (target_stopped_by_hw_breakpoint)
1211 (target_breakpoint_kind_from_pc)
1212 (target_breakpoint_kind_from_current_state)
1213 (target_supports_software_single_step)
1214 (target_core_of_thread)
1215 (target_thread_name)
1216 (target_thread_handle)
1217 * win32-low.cc (do_initial_child_stuff)
1219 Rename target op default definitions listed below.
1221 * target.cc (process_target::post_create_inferior): Rename as ...
1222 (process_stratum_target::post_create_inferior): ... this.
1223 (process_target::prepare_to_access_memory): Rename as ...
1224 (process_stratum_target::prepare_to_access_memory): ... this.
1225 (process_target::done_accessing_memory): Rename as ...
1226 (process_stratum_target::done_accessing_memory): ... this.
1227 (process_target::look_up_symbols): Rename as ...
1228 (process_stratum_target::look_up_symbols): ... this.
1229 (process_target::supports_read_auxv): Rename as ...
1230 (process_stratum_target::supports_read_auxv): ... this.
1231 (process_target::read_auxv): Rename as ...
1232 (process_stratum_target::read_auxv): ... this.
1233 (process_target::supports_z_point_type): Rename as ...
1234 (process_stratum_target::supports_z_point_type): ... this.
1235 (process_target::insert_point): Rename as ...
1236 (process_stratum_target::insert_point): ... this.
1237 (process_target::remove_point): Rename as ...
1238 (process_stratum_target::remove_point): ... this.
1239 (process_target::stopped_by_sw_breakpoint): Rename as ...
1240 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
1241 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
1242 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
1243 (process_target::stopped_by_hw_breakpoint): Rename as ...
1244 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
1245 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
1246 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
1247 (process_target::supports_hardware_single_step): Rename as ...
1248 (process_stratum_target::supports_hardware_single_step): ... this.
1249 (process_target::stopped_by_watchpoint): Rename as ...
1250 (process_stratum_target::stopped_by_watchpoint): ... this.
1251 (process_target::stopped_data_address): Rename as ...
1252 (process_stratum_target::stopped_data_address): ... this.
1253 (process_target::supports_read_offsets): Rename as ...
1254 (process_stratum_target::supports_read_offsets): ... this.
1255 (process_target::read_offsets): Rename as ...
1256 (process_stratum_target::read_offsets): ... this.
1257 (process_target::supports_get_tls_address): Rename as ...
1258 (process_stratum_target::supports_get_tls_address): ... this.
1259 (process_target::get_tls_address): Rename as ...
1260 (process_stratum_target::get_tls_address): ... this.
1261 (process_target::hostio_last_error): Rename as ...
1262 (process_stratum_target::hostio_last_error): ... this.
1263 (process_target::supports_qxfer_osdata): Rename as ...
1264 (process_stratum_target::supports_qxfer_osdata): ... this.
1265 (process_target::qxfer_osdata): Rename as ...
1266 (process_stratum_target::qxfer_osdata): ... this.
1267 (process_target::supports_qxfer_siginfo): Rename as ...
1268 (process_stratum_target::supports_qxfer_siginfo): ... this.
1269 (process_target::qxfer_siginfo): Rename as ...
1270 (process_stratum_target::qxfer_siginfo): ... this.
1271 (process_target::supports_non_stop): Rename as ...
1272 (process_stratum_target::supports_non_stop): ... this.
1273 (process_target::async): Rename as ...
1274 (process_stratum_target::async): ... this.
1275 (process_target::start_non_stop): Rename as ...
1276 (process_stratum_target::start_non_stop): ... this.
1277 (process_target::supports_multi_process): Rename as ...
1278 (process_stratum_target::supports_multi_process): ... this.
1279 (process_target::supports_fork_events): Rename as ...
1280 (process_stratum_target::supports_fork_events): ... this.
1281 (process_target::supports_vfork_events): Rename as ...
1282 (process_stratum_target::supports_vfork_events): ... this.
1283 (process_target::supports_exec_events): Rename as ...
1284 (process_stratum_target::supports_exec_events): ... this.
1285 (process_target::handle_new_gdb_connection): Rename as ...
1286 (process_stratum_target::handle_new_gdb_connection): ... this.
1287 (process_target::handle_monitor_command): Rename as ...
1288 (process_stratum_target::handle_monitor_command): ... this.
1289 (process_target::core_of_thread): Rename as ...
1290 (process_stratum_target::core_of_thread): ... this.
1291 (process_target::supports_read_loadmap): Rename as ...
1292 (process_stratum_target::supports_read_loadmap): ... this.
1293 (process_target::read_loadmap): Rename as ...
1294 (process_stratum_target::read_loadmap): ... this.
1295 (process_target::process_qsupported): Rename as ...
1296 (process_stratum_target::process_qsupported): ... this.
1297 (process_target::supports_tracepoints): Rename as ...
1298 (process_stratum_target::supports_tracepoints): ... this.
1299 (process_target::read_pc): Rename as ...
1300 (process_stratum_target::read_pc): ... this.
1301 (process_target::write_pc): Rename as ...
1302 (process_stratum_target::write_pc): ... this.
1303 (process_target::supports_thread_stopped): Rename as ...
1304 (process_stratum_target::supports_thread_stopped): ... this.
1305 (process_target::thread_stopped): Rename as ...
1306 (process_stratum_target::thread_stopped): ... this.
1307 (process_target::supports_get_tib_address): Rename as ...
1308 (process_stratum_target::supports_get_tib_address): ... this.
1309 (process_target::get_tib_address): Rename as ...
1310 (process_stratum_target::get_tib_address): ... this.
1311 (process_target::pause_all): Rename as ...
1312 (process_stratum_target::pause_all): ... this.
1313 (process_target::unpause_all): Rename as ...
1314 (process_stratum_target::unpause_all): ... this.
1315 (process_target::stabilize_threads): Rename as ...
1316 (process_stratum_target::stabilize_threads): ... this.
1317 (process_target::supports_fast_tracepoints): Rename as ...
1318 (process_stratum_target::supports_fast_tracepoints): ... this.
1319 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
1320 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
1321 (process_target::emit_ops): Rename as ...
1322 (process_stratum_target::emit_ops): ... this.
1323 (process_target::supports_disable_randomization): Rename as ...
1324 (process_stratum_target::supports_disable_randomization): ... this.
1325 (process_target::supports_qxfer_libraries_svr4): Rename as ...
1326 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
1327 (process_target::qxfer_libraries_svr4): Rename as ...
1328 (process_stratum_target::qxfer_libraries_svr4): ... this.
1329 (process_target::supports_agent): Rename as ...
1330 (process_stratum_target::supports_agent): ... this.
1331 (process_target::enable_btrace): Rename as ...
1332 (process_stratum_target::enable_btrace): ... this.
1333 (process_target::disable_btrace): Rename as ...
1334 (process_stratum_target::disable_btrace): ... this.
1335 (process_target::read_btrace): Rename as ...
1336 (process_stratum_target::read_btrace): ... this.
1337 (process_target::read_btrace_conf): Rename as ...
1338 (process_stratum_target::read_btrace_conf): ... this.
1339 (process_target::supports_range_stepping): Rename as ...
1340 (process_stratum_target::supports_range_stepping): ... this.
1341 (process_target::supports_pid_to_exec_file): Rename as ...
1342 (process_stratum_target::supports_pid_to_exec_file): ... this.
1343 (process_target::pid_to_exec_file): Rename as ...
1344 (process_stratum_target::pid_to_exec_file): ... this.
1345 (process_target::supports_multifs): Rename as ...
1346 (process_stratum_target::supports_multifs): ... this.
1347 (process_target::multifs_open): Rename as ...
1348 (process_stratum_target::multifs_open): ... this.
1349 (process_target::multifs_unlink): Rename as ...
1350 (process_stratum_target::multifs_unlink): ... this.
1351 (process_target::multifs_readlink): Rename as ...
1352 (process_stratum_target::multifs_readlink): ... this.
1353 (process_target::breakpoint_kind_from_pc): Rename as ...
1354 (process_stratum_target::breakpoint_kind_from_pc): ... this.
1355 (process_target::breakpoint_kind_from_current_state): Rename as ...
1356 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
1357 (process_target::thread_name): Rename as ...
1358 (process_stratum_target::thread_name): ... this.
1359 (process_target::thread_handle): Rename as ...
1360 (process_stratum_target::thread_handle): ... this.
1361 (process_target::supports_software_single_step): Rename as ...
1362 (process_stratum_target::supports_software_single_step): ... this.
1363 (process_target::supports_catch_syscall): Rename as ...
1364 (process_stratum_target::supports_catch_syscall): ... this.
1365 (process_target::get_ipa_tdesc_idx): Rename as ...
1366 (process_stratum_target::get_ipa_tdesc_idx): ... this.
1368 2020-02-20 Pedro Alves <palves@redhat.com>
1370 * target.cc (set_target_ops): Simply copy the given target pointer
1371 instead of creating a copy of the pointed object.
1373 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1375 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
1378 * target.h (struct process_stratum_target): Remove the target op.
1379 (class process_target): Add the target op.
1380 (target_get_ipa_tdesc_idx): Update the macro.
1381 * target.cc (process_target::get_ipa_tdesc_idx): Define.
1383 Update the derived classes and callers below.
1385 * linux-low.cc (linux_target_ops): Update.
1386 (linux_get_ipa_tdesc_idx): Turn into ...
1387 (linux_process_target::get_ipa_tdesc_idx): ... this.
1388 * linux-low.h (class linux_process_target): Update.
1389 * lynx-low.cc (lynx_target_ops): Update.
1390 * nto-low.cc (nto_target_ops): Update.
1391 * win32-low.cc (win32_target_ops): Update.
1393 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1395 Turn process_stratum_target's supports_catch_syscall op into a
1396 method of process_target.
1398 * target.h (struct process_stratum_target): Remove the target op.
1399 (class process_target): Add the target op.
1400 (target_supports_catch_syscall): Update the macro.
1401 * target.cc (process_target::supports_catch_syscall): Define.
1403 Update the derived classes and callers below.
1405 * linux-low.cc (linux_target_ops): Update.
1406 (linux_supports_catch_syscall): Turn into ...
1407 (linux_process_target::supports_catch_syscall): ... this.
1408 * linux-low.h (class linux_process_target): Update.
1409 * lynx-low.cc (lynx_target_ops): Update.
1410 * nto-low.cc (nto_target_ops): Update.
1411 * win32-low.cc (win32_target_ops): Update.
1413 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1415 Turn process_stratum_target's supports_software_single_step op
1416 into a method of process_target.
1418 * target.h (struct process_stratum_target): Remove the target op.
1419 (class process_target): Add the target op.
1420 (target_supports_software_single_step): Update the macro.
1421 * target.cc (process_target::supports_software_single_step): Define.
1423 Update the derived classes and callers below.
1425 * linux-low.cc (linux_target_ops): Update.
1426 (linux_supports_software_single_step): Turn into ...
1427 (linux_process_target::supports_software_single_step): ... this.
1428 * linux-low.h (class linux_process_target): Update.
1429 * lynx-low.cc (lynx_target_ops): Update.
1430 * nto-low.cc (nto_target_ops): Update.
1431 * win32-low.cc (win32_target_ops): Update.
1433 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1435 Turn process_stratum_target's thread_name and thread_handle ops
1436 into methods of process_target.
1438 * target.h (struct process_stratum_target): Remove the target ops.
1439 (class process_target): Add the target ops.
1440 (target_thread_name): Update the macro.
1441 (target_thread_handle): Update the macro.
1442 * target.cc (process_target::thread_name): Define.
1443 (process_target::thread_handle): Define.
1445 Update the derived classes and callers below.
1447 * linux-low.cc (linux_target_ops): Update.
1448 (linux_process_target::thread_name): Define.
1449 (linux_process_target::thread_handle): Define.
1450 * linux-low.h (class linux_process_target): Update.
1451 * lynx-low.cc (lynx_target_ops): Update.
1452 * nto-low.cc (nto_target_ops): Update.
1453 * win32-low.cc (win32_target_ops): Update.
1455 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1457 Turn process_stratum_target's breakpoint_kind_from_pc,
1458 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
1459 ops into methods of process_target.
1461 * target.h (struct process_stratum_target): Remove the target op.
1462 (class process_target): Add the target op.
1463 (target_breakpoint_kind_from_pc): Update the macro.
1464 (target_breakpoint_kind_from_current_state): Update the macro.
1465 (default_breakpoint_kind_from_pc): Remove declaration.
1466 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
1467 (process_target::breakpoint_kind_from_pc): ... this.
1468 (process_target::breakpoint_kind_from_current_state): Define.
1470 Update the derived classes and callers below.
1472 * mem-break.cc (bp_size): Update.
1473 (bp_opcode): Update.
1474 * linux-low.cc (linux_target_ops): Update.
1475 (linux_wait_1): Update.
1476 (linux_breakpoint_kind_from_pc): Turn into ...
1477 (linux_process_target::breakpoint_kind_from_pc): ... this.
1478 (linux_sw_breakpoint_from_kind): Turn into ...
1479 (linux_process_target::sw_breakpoint_from_kind): ... this.
1480 (linux_breakpoint_kind_from_current_state): Turn into ...
1481 (linux_process_target::breakpoint_kind_from_current_state): ... this.
1482 * linux-low.h (class linux_process_target): Update.
1483 * lynx-low.cc (lynx_target_ops): Update.
1484 (lynx_process_target::sw_breakpoint_from_kind): Define.
1485 * lynx-low.h (class lynx_process_target): Update.
1486 * nto-low.cc (nto_target_ops): Update.
1487 (nto_sw_breakpoint_from_kind): Turn into ...
1488 (nto_process_target::sw_breakpoint_from_kind): ... this.
1489 * nto-low.h (class nto_process_target): Update.
1490 * win32-low.cc (win32_target_ops): Update.
1491 (win32_sw_breakpoint_from_kind): Turn into ...
1492 (win32_process_target::sw_breakpoint_from_kind): ... this.
1493 * win32-low.h (class win32_process_target): Update.
1495 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1497 Turn process_stratum_target's multifs_open, multifs_readlink,
1498 multifs_unlink ops into methods of process_target.
1500 * target.h (struct process_stratum_target): Remove the target ops.
1501 (class process_target): Add the target ops. Also add
1503 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
1505 (process_target::supports_multifs): Define.
1506 (process_target::multifs_open): Define.
1507 (process_target::multifs_readlink): Define.
1508 (process_target::multifs_unlink): Define.
1510 Update the derived classes and callers below.
1512 * hostio.cc (handle_setfs): Update.
1513 (handle_open): Update.
1514 (handle_unlink): Update.
1515 (handle_readlink): Update.
1516 * linux-low.cc (linux_target_ops): Update.
1517 (linux_process_target::supports_multifs): Define.
1518 (linux_process_target::multifs_open): Define.
1519 (linux_process_target::multifs_readlink): Define.
1520 (linux_process_target::multifs_unlink): Define.
1521 * linux-low.h (class linux_process_target): Update.
1522 * lynx-low.cc (lynx_target_ops): Update.
1523 * nto-low.cc (nto_target_ops): Update.
1524 * win32-low.cc (win32_target_ops): Update.
1526 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1528 Turn process_stratum_target's pid_to_exec_file op into a method
1531 * target.h (struct process_stratum_target): Remove the target op.
1532 (class process_target): Add the target op. Also add
1533 'supports_pid_to_exec_file'.
1534 * target.cc (process_target::pid_to_exec_file): Define.
1535 (process_target::supports_pid_to_exec_file): Define.
1537 Update the derived classes and callers below.
1539 * server.cc (handle_qxfer_exec_file): Update.
1540 (handle_query): Update.
1541 * linux-low.cc (linux_target_ops): Update.
1542 (linux_process_target::supports_pid_to_exec_file): Define.
1543 (linux_process_target::pid_to_exec_file): Define.
1544 * linux-low.h (class linux_process_target): Update.
1545 * lynx-low.cc (lynx_target_ops): Update.
1546 * nto-low.cc (nto_target_ops): Update.
1547 * win32-low.cc (win32_target_ops): Update.
1549 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1551 Turn process_stratum_target's supports_range_stepping op into a
1552 method of process_target.
1554 * target.h (struct process_stratum_target): Remove the target op.
1555 (class process_target): Add the target op.
1556 (target_supports_range_stepping): Update the macro.
1557 * target.cc (process_target::supports_range_stepping): Define.
1559 Update the derived classes and callers below.
1561 * linux-low.cc (linux_target_ops): Update.
1562 (linux_supports_range_stepping): Turn into ...
1563 (linux_process_target::supports_range_stepping): ... this.
1564 * linux-low.h (class linux_process_target): Update.
1565 * lynx-low.cc (lynx_target_ops): Update.
1566 * nto-low.cc (nto_target_ops): Update.
1567 * win32-low.cc (win32_target_ops): Update.
1569 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1571 Turn process_stratum_target's btrace-related ops (enable_btrace,
1572 disable_btrace, read_btrace, read_btrace_conf) into methods of
1575 * target.h (struct process_stratum_target): Remove the target ops.
1576 (class process_target): Add the target ops.
1577 (target_enable_btrace): Update.
1578 (target_disable_btrace): Update.
1579 (target_read_btrace): Update.
1580 (target_read_btrace_conf): Update.
1581 * target.cc (process_target::enable_btrace): Define.
1582 (process_target::disable_btrace): Define.
1583 (process_target::read_btrace): Define.
1584 (process_target::read_btrace_conf): Define.
1586 Update the derived classes and callers below.
1588 * linux-low.cc (linux_target_ops): Update.
1589 (linux_process_target:enable_btrace): Define as a wrapper around
1590 linux_enable_btrace.
1591 (linux_low_disable_btrace): Turn into ...
1592 (linux_process_target::disable_btrace): ... this.
1593 (linux_low_read_btrace): Turn into ...
1594 (linux_process_target::read_btrace): ... this.
1595 (linux_low_btrace_conf): Turn into ...
1596 (linux_process_target::read_btrace_conf): ... this.
1597 * linux-low.h (class linux_process_target): Update.
1598 * lynx-low.cc (lynx_target_ops): Update.
1599 * nto-low.cc (nto_target_ops): Update.
1600 * win32-low.cc (win32_target_ops): Update.
1602 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1604 Turn process_stratum_target's supports_agent op into a method of
1607 * target.h (struct process_stratum_target): Remove the target op.
1608 (class process_target): Add the target op.
1609 (target_supports_agent): Update the macro.
1610 * target.cc (process_target::supports_agent): Define.
1612 Update the derived classes and callers below.
1614 * linux-low.cc (linux_target_ops): Update.
1615 (linux_supports_agent): Turn into ...
1616 (linux_process_target::supports_agent): ... this.
1617 * linux-low.h (class linux_process_target): Update.
1618 * lynx-low.cc (lynx_target_ops): Update.
1619 * nto-low.cc (nto_target_ops): Update.
1620 * win32-low.cc (win32_target_ops): Update.
1622 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1624 Turn process_stratum_target's qxfer_libraries_svr4 op into a
1625 method of process_target.
1627 * target.h (struct process_stratum_target): Remove the target op.
1628 (class process_target): Add the target op. Also add
1629 'supports_qxfer_libraries_svr4'.
1630 * target.cc (process_target::qxfer_libraries_svr4): Define.
1631 (process_target::supports_qxfer_libraries_svr4): Define.
1633 Update the derived classes and callers below.
1635 * server.cc (handle_qxfer_libraries_svr4): Update.
1636 (handle_query): Update.
1637 * linux-low.cc (linux_target_ops): Update.
1638 (linux_process_target::supports_qxfer_libraries_svr4): Define.
1639 (linux_qxfer_libraries_svr4): Turn into ...
1640 (linux_process_target::qxfer_libraries_svr4): ... this.
1641 * linux-low.h (class linux_process_target): Update.
1642 * lynx-low.cc (lynx_target_ops): Update.
1643 * nto-low.cc (nto_target_ops): Update.
1644 * win32-low.cc (win32_target_ops): Update.
1646 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1648 Turn process_stratum_target's supports_disable_randomization op
1649 into a method of process_target.
1651 * target.h (struct process_stratum_target): Remove the target op.
1652 (class process_target): Add the target op.
1653 (target_supports_disable_randomization): Update the macro.
1654 * target.cc (process_target::supports_disable_randomization): Define.
1656 Update the derived classes and callers below.
1658 * linux-low.cc (linux_target_ops): Update.
1659 (linux_supports_disable_randomization): Turn into ...
1660 (linux_process_target::supports_disable_randomization): ... this.
1661 * linux-low.h (class linux_process_target): Update.
1662 * lynx-low.cc (lynx_target_ops): Update.
1663 * nto-low.cc (nto_target_ops): Update.
1664 * win32-low.cc (win32_target_ops): Update.
1666 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1668 Turn process_stratum_target's emit_ops op into a method of
1671 * target.h (struct process_stratum_target): Remove the target op.
1672 (class process_target): Add the target op.
1673 (target_emit_ops): Update the macro.
1674 * target.cc (process_target::emit_ops): Define.
1676 Update the derived classes and callers below.
1678 * linux-low.cc (linux_target_ops): Update.
1679 (linux_emit_ops): Turn into ...
1680 (linux_process_target::emit_ops): ... this.
1681 * linux-low.h (class linux_process_target): Update.
1682 * lynx-low.cc (lynx_target_ops): Update.
1683 * nto-low.cc (nto_target_ops): Update.
1684 * win32-low.cc (win32_target_ops): Update.
1686 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1688 Turn process_stratum_target's install_fast_tracepoint_jump_pad
1689 and get_min_fast_tracepoint_insn_len ops into methods of
1692 * target.h (struct process_stratum_target): Remove the target ops.
1693 (class process_target): Add the target ops. Also add
1694 'supports_fast_tracepoints'.
1695 (target_supports_fast_tracepoints): Update the macro.
1696 (target_get_min_fast_tracepoint_insn_len): Update the macro.
1697 (install_fast_tracepoint_jump_pad): Update and rename the macro
1699 (target_install_fast_tracepoint_jump_pad): ... this.
1700 * target.cc (process_target::supports_fast_tracepoints): Define.
1701 (process_target::install_fast_tracepoint_jump_pad): Define.
1702 (process_target::get_min_fast_tracepoint_insn_len): Define.
1704 Update the derived classes and callers below.
1706 * tracepoint.cc (install_fast_tracepoint): Update.
1707 * linux-low.cc (linux_target_ops): Update.
1708 (linux_process_target::supports_fast_tracepoints): Define.
1709 (linux_install_fast_tracepoint_jump_pad): Turn into ...
1710 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
1711 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
1712 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
1713 * linux-low.h (class linux_process_target): Update.
1714 * lynx-low.cc (lynx_target_ops): Update.
1715 * nto-low.cc (nto_target_ops): Update.
1716 * win32-low.cc (win32_target_ops): Update.
1718 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1720 Turn process_stratum_target's stabilize_threads op into a
1721 method of process_target.
1723 * target.h (struct process_stratum_target): Remove the target op.
1724 (class process_target): Add the target op.
1725 (target_stabilize_threads): Update the macro.
1726 * target.cc (process_target::stabilize_threads): Define.
1728 Update the derived classes and callers below.
1730 * server.cc (handle_status): Update.
1731 * tracepoint.cc (cmd_qtdp): Update.
1732 (cmd_qtstart): Update.
1733 * linux-low.cc (linux_target_ops): Update.
1734 (linux_stabilize_threads): Turn into ...
1735 (linux_process_target::stabilize_threads): ... this.
1736 (linux_wait_1): Update.
1737 * linux-low.h (class linux_process_target): Update.
1738 * lynx-low.cc (lynx_target_ops): Update.
1739 * nto-low.cc (nto_target_ops): Update.
1740 * win32-low.cc (win32_target_ops): Update.
1742 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1744 Turn process_stratum_target's pause_all and unpause_all ops
1745 into methods of process_target.
1747 * target.h (struct process_stratum_target): Remove the target ops.
1748 (class process_target): Add the target ops.
1749 (pause_all): Update the macro and rename to...
1750 (target_pause_all): ... this.
1751 (unpause_all): Update the macro and rename to...
1752 (target_unpause_all): ... this.
1753 * target.cc (process_target::pause_all): Define.
1754 (process_target::unpause_all): Define.
1756 Update the derived classes and callers below.
1758 * server.cc (handle_status): Update.
1759 * tracepoint.cc (clear_installed_tracepoints): Update.
1761 (cmd_qtstart): Update.
1762 (stop_tracing): Update.
1763 (cmd_qtstatus): Update.
1764 (upload_fast_traceframes): Update.
1765 (run_inferior_command): Update.
1766 * linux-low.cc (linux_target_ops): Update.
1767 (linux_pause_all): Turn into ...
1768 (linux_process_target::pause_all): ... this.
1769 (linux_unpause_all): Turn into ...
1770 (linux_process_target::unpause_all): ... this.
1771 (linux_process_target::prepare_to_access_memory): Update.
1772 (linux_process_target::done_accessing_memory): Update.
1773 * linux-low.h (class linux_process_target): Update.
1774 * lynx-low.cc (lynx_target_ops): Update.
1775 * nto-low.cc (nto_target_ops): Update.
1776 * win32-low.cc (win32_target_ops): Update.
1778 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1780 Turn process_stratum_target's get_tib_address op into a method of
1783 * target.h (struct process_stratum_target): Remove the target op.
1784 (class process_target): Add the target op. Also add
1785 'supports_get_tib_address'.
1786 * target.cc (process_target::get_tib_address): Define.
1787 (process_target::supports_get_tib_address): Define.
1789 Update the derived classes and callers below.
1791 * server.cc (handle_query): Update.
1792 * linux-low.cc (win32_target_ops): Update.
1793 * lynx-low.cc (lynx_target_ops): Update.
1794 * nto-low.cc (nto_target_ops): Update.
1795 * win32-low.cc (win32_target_ops): Update.
1796 (win32_process_target::supports_get_tib_address): Define.
1797 (win32_get_tib_address): Turn into ...
1798 (win32_process_target::get_tib_address): ... this.
1799 * win32-low.h (class win32_process_target): Update.
1801 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1803 Turn process_stratum_target's thread_stopped op into a method of
1806 * target.h (struct process_stratum_target): Remove the target op.
1807 (class process_target): Add the target op. Also add
1808 'supports_thread_stopped'.
1809 (target_thread_stopped): Update the macro.
1810 * target.cc (process_target::thread_stopped): Define.
1811 (process_target::supports_thread_stopped): Define.
1812 (prepare_to_access_memory): Update.
1814 Update the derived classes and callers below.
1816 * server.cc (queue_stop_reply_callback): Update.
1817 * linux-low.cc (linux_target_ops): Update.
1818 (linux_process_target::supports_thread_stopped): Define.
1819 (linux_thread_stopped): Turn into ...
1820 (linux_process_target::thread_stopped): ... this.
1821 * linux-low.h (class linux_process_target): Update.
1822 * lynx-low.cc (lynx_target_ops): Update.
1823 * nto-low.cc (nto_target_ops): Update.
1824 * win32-low.cc (win32_target_ops): Update.
1826 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1828 Turn process_stratum_target's read_pc and write_pc ops into
1829 methods of process_target.
1831 * target.h (struct process_stratum_target): Remove the target ops.
1832 (class process_target): Add the target ops.
1833 * target.cc (process_target::read_pc): Define.
1834 (process_target::write_pc): Define.
1836 Update the derived classes and callers below.
1838 * regcache.cc (regcache_read_pc): Update.
1839 (regcache_write_pc): Update.
1840 * linux-low.cc (linux_target_ops): Update.
1841 (linux_read_pc): Turn into ...
1842 (linux_process_target::read_pc): ... this.
1843 (linux_write_pc): Turn into ...
1844 (linux_process_target::write_pc): ... this.
1845 * linux-low.h (class linux_process_target): Update.
1846 * lynx-low.cc (lynx_target_ops): Update.
1847 * nto-low.cc (nto_target_ops): Update.
1848 * win32-low.cc (win32_target_ops): Update.
1850 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1852 Turn process_stratum_target's supports_tracepoints op into a
1853 method of process_target.
1855 * target.h (struct process_stratum_target): Remove the target op.
1856 (class process_target): Add the target op.
1857 (target_supports_tracepoints): Update the macro.
1858 * target.cc (process_target::supports_tracepoints): Define.
1860 Update the derived classes and callers below.
1862 * linux-low.cc (linux_target_ops): Update.
1863 (linux_supports_tracepoints): Turn into ...
1864 (linux_process_target::supports_tracepoints): ... this.
1865 * linux-low.h (class linux_process_target): Update.
1866 * lynx-low.cc (lynx_target_ops): Update.
1867 * nto-low.cc (nto_target_ops): Update.
1868 * win32-low.cc (win32_target_ops): Update.
1870 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1872 Turn process_stratum_target's process_qsupported op into a method
1875 * target.h (struct process_stratum_target): Remove the target op.
1876 (class process_target): Add the target op.
1877 (target_process_qsupported): Update the macro.
1878 * target.cc (process_target::process_qsupported): Define.
1880 Update the derived classes and callers below.
1882 * linux-low.cc (linux_target_ops): Update.
1883 (linux_process_qsupported): Turn into ...
1884 (linux_process_target::process_qsupported): ... this.
1885 * linux-low.h (class linux_process_target): Update.
1886 * lynx-low.cc (lynx_target_ops): Update.
1887 * nto-low.cc (nto_target_ops): Update.
1888 * win32-low.cc (win32_target_ops): Update.
1890 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1892 Turn process_stratum_target's read_loadmap op into a method of
1895 * target.h (struct process_stratum_target): Remove the target op.
1896 (class process_target): Add the target op. Also add
1897 'supports_read_loadmap'.
1898 * target.cc (process_target::read_loadmap): Define.
1899 (process_target::supports_read_loadmap): Define.
1901 Update the derived classes and callers below.
1903 * server.cc (handle_qxfer_fdpic): Update.
1904 (handle_query): Update.
1905 * linux-low.cc (linux_target_ops): Update.
1906 (linux_process_target::supports_read_loadmap): Define.
1907 (linux_read_loadmap): Turn into ...
1908 (linux_process_target::read_loadmap): ... this.
1909 * linux-low.h (class linux_process_target): Update.
1910 * lynx-low.cc (lynx_target_ops): Update.
1911 * nto-low.cc (nto_target_ops): Update.
1912 * win32-low.cc (win32_target_ops): Update.
1914 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1916 Turn process_stratum_target's core_of_thread op into a method of
1919 * target.h (struct process_stratum_target): Remove the target op.
1920 (class process_target): Add the target op.
1921 (target_core_of_thread): Update the macro.
1922 * target.cc (process_target::core_of_thread): Define.
1924 Update the derived classes and callers below.
1926 * linux-low.cc (linux_target_ops): Update.
1927 (linux_process_target::core_of_thread): Define.
1928 * linux-low.h (class linux_process_target): Update.
1929 * lynx-low.cc (lynx_target_ops): Update.
1930 * nto-low.cc (nto_target_ops): Update.
1931 * win32-low.cc (win32_target_ops): Update.
1933 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1935 Turn process_stratum_target's handle_monitor_command op into a
1936 method of process_target.
1938 * target.h (struct process_stratum_target): Remove the target op.
1939 (class process_target): Add the target op.
1940 (target_handle_monitor_command): Update the macro.
1941 * target.cc (process_target::handle_monitor_command): Define.
1943 Update the derived classes and callers below.
1945 * server.cc (handle_query): Update.
1946 * linux-low.cc (linux_target_ops): Update.
1947 (linux_process_target::handle_monitor_command): Define.
1948 * linux-low.h (class linux_process_target): Update.
1949 * lynx-low.cc (lynx_target_ops): Update.
1950 * nto-low.cc (nto_target_ops): Update.
1951 * win32-low.cc (win32_target_ops): Update.
1953 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1955 Turn process_stratum_target's handle_new_gdb_connection op into a
1956 method of process_target.
1958 * target.h (struct process_stratum_target): Remove the target op.
1959 (class process_target): Add the target op.
1960 (target_handle_new_gdb_connection): Update the macro.
1961 * target.cc (process_target::handle_new_gdb_connection): Define.
1963 Update the derived classes and callers below.
1965 * linux-low.cc (linux_target_ops): Update.
1966 (linux_handle_new_gdb_connection): Turn into ...
1967 (linux_process_target::handle_new_gdb_connection): ... this.
1968 * linux-low.h (class linux_process_target): Update.
1969 * lynx-low.cc (lynx_target_ops): Update.
1970 * nto-low.cc (nto_target_ops): Update.
1971 * win32-low.cc (win32_target_ops): Update.
1973 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1975 Turn process_stratum_target's supports_fork_events,
1976 supports_vfork_events, and supports_exec_events ops into methods
1979 * target.h (struct process_stratum_target): Remove the target ops.
1980 (class process_target): Add the target ops.
1981 (target_supports_fork_events): Update the macro.
1982 (target_supports_vfork_events): Update the macro.
1983 (target_supports_exec_events): Update the macro.
1984 * target.cc (process_target::supports_fork_events): Define.
1985 (process_target::supports_vfork_events): Define.
1986 (process_target::supports_exec_events): Define.
1988 Update the derived classes and callers below.
1990 * linux-low.cc (linux_target_ops): Update.
1991 (linux_supports_fork_events): Turn into ...
1992 (linux_process_target::supports_fork_events): ... this.
1993 (linux_supports_vfork_events): Turn into ...
1994 (linux_process_target::supports_vfork_events): ... this.
1995 (linux_supports_exec_events): Turn into ...
1996 (linux_process_target::supports_exec_events): ... this.
1997 * linux-low.h (class linux_process_target): Update.
1998 * lynx-low.cc (lynx_target_ops): Update.
1999 * nto-low.cc (nto_target_ops): Update.
2000 * win32-low.cc (win32_target_ops): Update.
2002 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2004 Turn process_stratum_target's supports_multi_process op into a
2005 method of process_target.
2007 * target.h (struct process_stratum_target): Remove the target op.
2008 (class process_target): Add the target op.
2009 * target.cc (process_target::supports_multi_process): Define.
2010 (target_supports_multi_process): Update.
2012 Update the derived classes and callers below.
2014 * linux-low.cc (linux_target_ops): Update.
2015 (linux_supports_multi_process): Turn into ...
2016 (linux_process_target::supports_multi_process): ... this.
2017 * linux-low.h (class linux_process_target): Update.
2018 * lynx-low.cc (lynx_target_ops): Update.
2019 * nto-low.cc (nto_target_ops): Update.
2020 * win32-low.cc (win32_target_ops): Update.
2022 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2024 Turn process_stratum_target's supports_non_stop, async, and
2025 start_non_stop ops into methods of process_target.
2027 * target.h (struct process_stratum_target): Remove the target ops.
2028 (class process_target): Add the target ops.
2029 (target_supports_non_stop): Update the macro.
2030 (target_async): Update the macro.
2031 (start_non_stop): Remove declaration.
2032 * target.cc (process_target::supports_non_stop): Define.
2033 (process_target::async): Define.
2034 (process_target::start_non_stop): Define.
2035 (start_non_stop): Remove.
2037 Update the derived classes and callers below.
2039 * server.cc (handle_qxfer_siginfo): Update.
2040 (handle_query): Update.
2041 * linux-low.cc (linux_target_ops): Update.
2042 (linux_supports_non_stop): Turn into ...
2043 (linux_process_target::supports_non_stop): ... this.
2044 (linux_async): Turn into ...
2045 (linux_process_target::async): ... this.
2046 (linux_start_non_stop): Turn into ...
2047 (linux_process_target::start_non_stop): ... this.
2048 * linux-low.h (class linux_process_target): Update.
2049 * lynx-low.cc (lynx_target_ops): Update.
2050 * nto-low.cc (nto_target_ops): Update.
2051 (nto_supports_non_stop): Remove; rely on the default behavior
2053 * win32-low.cc (win32_target_ops): Update.
2055 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2057 Turn process_stratum_target's qxfer_siginfo op into a method of
2060 * target.h (struct process_stratum_target): Remove the target op.
2061 (class process_target): Add the target op. Also add
2062 'supports_qxfer_siginfo'.
2063 * target.cc (process_target::qxfer_siginfo): Define.
2064 (process_target::supports_qxfer_siginfo): Define.
2066 Update the derived classes and callers below.
2068 * server.cc (handle_qxfer_siginfo): Update.
2069 (handle_query): Update.
2070 * linux-low.cc (linux_target_ops): Update.
2071 (linux_process_target::supports_qxfer_siginfo): Define.
2072 (linux_xfer_siginfo): Turn into ...
2073 (linux_process_target::qxfer_siginfo): ... this.
2074 * linux-low.h (class linux_process_target): Update.
2075 * lynx-low.cc (lynx_target_ops): Update.
2076 * nto-low.cc (nto_target_ops): Update.
2077 * win32-low.cc (win32_target_ops): Update.
2079 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2081 Turn process_stratum_target's qxfer_osdata op into a method of
2084 * target.h (struct process_stratum_target): Remove the target op.
2085 (class process_target): Add the target op. Also add
2086 'supports_qxfer_osdata'.
2087 * target.cc (process_target::qxfer_osdata): Define.
2088 (process_target::supports_qxfer_osdata): Define.
2090 Update the derived classes and callers below.
2092 * server.cc (handle_qxfer_osdata): Update.
2093 (handle_query): Update.
2094 * linux-low.cc (linux_target_ops): Update.
2095 (linux_process_target::supports_qxfer_osdata): Define.
2096 (linux_qxfer_osdata): Turn into ...
2097 (linux_process_target::qxfer_osdata): ... 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 hostio_last_error op into a
2106 method of process_target.
2108 * target.h (struct process_stratum_target): Remove the target op.
2109 (class process_target): Add the target op.
2110 * target.cc: Add "hostio.h" to includes.
2111 (process_target::hostio_last_error): Define.
2113 Update the derived classes and callers below.
2115 * hostio.cc (hostio_error): Update.
2116 * linux-low.cc: Remove "hostio.h" from includes.
2117 (linux_target_ops): Update.
2118 * lynx-low.cc (lynx_target_ops): Update.
2119 * nto-low.cc (nto_target_ops): Update.
2120 * win32-low.h (class win32_process_target): Update.
2121 * win32-low.cc (win32_target_ops): Update.
2122 (wince_hostio_last_error): Turn into ...
2123 (win32_process_target::hostio_last_error): ... this.
2125 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2127 Turn process_stratum_target's get_tls_address op into a method of
2130 * target.h (struct process_stratum_target): Remove the target op.
2131 (class process_target): Add the target op. Also add
2132 'supports_get_tls_address'.
2133 * target.cc (process_target::get_tls_address): Define.
2134 (process_target::supports_get_tls_address): Define.
2136 Update the derived classes and callers below.
2138 * server.cc (handle_query): Update.
2139 * linux-low.cc (linux_target_ops): Update.
2140 (linux_process_target::supports_get_tls_address): Define.
2141 (linux_process_target::get_tls_address): Define.
2142 * linux-low.h (class linux_process_target): Update.
2143 * lynx-low.cc (lynx_target_ops): Update.
2144 * nto-low.cc (nto_target_ops): Update.
2145 * win32-low.cc (win32_target_ops): Update.
2147 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2149 Turn process_stratum_target's read_offsets op into a method of
2152 * target.h (struct process_stratum_target): Remove the target op.
2153 (class process_target): Add the target op. Also add
2154 'supports_read_offsets'.
2155 * target.cc (process_target::read_offsets): Define.
2156 (process_target::supports_read_offsets): Define.
2158 Update the derived classes and callers below.
2160 * server.cc (handle_query): Update.
2161 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
2162 (linux_target_ops): Update.
2163 (linux_process_target::supports_read_offsets): Define.
2164 (linux_read_offsets): Turn into ...
2165 (linux_process_target::read_offsets): ... this.
2166 * linux-low.h (class linux_process_target): Update.
2167 * lynx-low.cc (lynx_target_ops): Update.
2168 * nto-low.cc (nto_target_ops): Update.
2169 * win32-low.cc (win32_target_ops): Update.
2171 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2173 Turn process_stratum_target's stopped_by_watchpoint and
2174 stopped_data_address ops into methods of process_target.
2176 * target.h (struct process_stratum_target): Remove the target ops.
2177 (class process_target): Add the target ops.
2178 * target.cc (process_target::stopped_by_watchpoint): Define.
2179 (process_target::stopped_data_address): Define.
2181 Update the derived classes and callers below.
2183 * remote-utils.cc (prepare_resume_reply): Update.
2184 * linux-low.cc (linux_target_ops): Update.
2185 (linux_stopped_by_watchpoint): Turn into ...
2186 (linux_process_target::stopped_by_watchpoint): ... this.
2187 (linux_stopped_data_address): Turn into ...
2188 (linux_process_target::stopped_data_address): ... this.
2189 * linux-low.h (class linux_process_target): Update.
2190 * lynx-low.cc (lynx_target_ops): Update.
2191 * nto-low.cc (nto_target_ops): Update.
2192 (nto_stopped_by_watchpoint): Turn into ...
2193 (nto_process_target::stopped_by_watchpoint): ... this.
2194 (nto_stopped_data_address): Turn into ...
2195 (nto_process_target::stopped_data_address): ... this.
2196 * nto-low.h (class nto_process_target): Update.
2197 * win32-low.cc (win32_target_ops): Update.
2198 (win32_stopped_by_watchpoint): Turn into ...
2199 (win32_process_target::stopped_by_watchpoint): ... this.
2200 (win32_stopped_data_address): Turn into ...
2201 (win32_process_target::stopped_data_address): ... this.
2202 * win32-low.h (class win32_process_target): Update.
2204 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2206 Turn process_stratum_target's supports_hardware_single_step op into
2207 a method of process_target.
2209 * target.h (struct process_stratum_target): Remove the target op.
2210 (class process_target): Add the target op.
2211 (target_supports_hardware_single_step): Update the macro.
2212 (target_can_do_hardware_single_step): Remove declaration.
2213 * target.cc (process_target::supports_hardware_single_step): Define.
2214 (target_can_do_hardware_single_step): Remove.
2216 Update the derived classes and callers below.
2218 * linux-low.h (class linux_process_target): Update.
2219 * linux-low.cc (linux_target_ops): Update.
2220 (linux_supports_hardware_single_step): Turn into ...
2221 (linux_process_target::supports_hardware_single_step): ... this.
2222 * lynx-low.h (class lynx_process_target): Update.
2223 * lynx-low.cc (lynx_target_ops): Update.
2224 (lynx_process_target::supports_hardware_single_step): Define.
2225 * nto-low.h (class nto_process_target): Update.
2226 * nto-low.cc (nto_target_ops): Update.
2227 (nto_process_target::supports_hardware_single_step): Define.
2228 * win32-low.h (class win32_process_target): Update.
2229 * win32-low.cc (win32_target_ops): Update.
2230 (win32_process_target::supports_hardware_single_step): Define.
2232 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2234 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
2235 ops into methods of process_target.
2237 * target.h (struct process_stratum_target): Remove the target ops.
2238 (class process_target): Add the target ops.
2239 (target_stopped_by_hw_breakpoint): Update the macro.
2240 (target_supports_stopped_by_hw_breakpoint): Update the macro.
2241 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
2242 (process_target::supports_stopped_by_hw_breakpoint): Define.
2244 Update the derived classes and callers below.
2246 * linux-low.cc (linux_target_ops): Update.
2247 (linux_stopped_by_hw_breakpoint): Turn into ...
2248 (linux_process_target::stopped_by_hw_breakpoint): ... this.
2249 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
2250 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
2251 * linux-low.h (class linux_process_target): Update.
2252 * lynx-low.cc (lynx_target_ops): Update.
2253 * nto-low.cc (nto_target_ops): Update.
2254 * win32-low.cc (win32_target_ops): Update.
2256 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2258 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
2259 ops into methods of process_target.
2261 * target.h (struct process_stratum_target): Remove the target ops.
2262 (class process_target): Add the target ops.
2263 (target_stopped_by_sw_breakpoint): Update the macro.
2264 (target_supports_stopped_by_sw_breakpoint): Update the macro.
2265 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
2266 (process_target::supports_stopped_by_sw_breakpoint): Define.
2268 Update the derived classes and callers below.
2270 * linux-low.cc (linux_target_ops): Update.
2271 (linux_stopped_by_sw_breakpoint): Turn into ...
2272 (linux_process_target::stopped_by_sw_breakpoint): ... this.
2273 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
2274 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
2275 * linux-low.h (class linux_process_target): Update.
2276 * lynx-low.cc (lynx_target_ops): Update.
2277 * nto-low.cc (nto_target_ops): Update.
2278 * win32-low.cc (win32_target_ops): Update.
2280 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2282 Turn process_stratum_target's insert_point and remove_point ops
2283 into methods of process_target.
2285 * target.h (struct process_stratum_target): Remove the target ops.
2286 (class process_target): Add the target ops.
2287 * target.cc (process_target::insert_point): Define.
2288 (process_target::remove_point): Define.
2290 Update the derived classes and callers below.
2292 * mem-break.cc (set_raw_breakpoint_at): Update.
2293 (delete_raw_breakpoint): Update.
2294 (uninsert_raw_breakpoint): Update.
2295 (reinsert_raw_breakpoint): Update.
2296 * linux-low.cc (linux_target_ops): Update.
2297 (linux_insert_point): Turn into ...
2298 (linux_process_target::insert_point): ... this.
2299 (linux_remove_point): Turn into ...
2300 (linux_process_target::remove_point): ... this.
2301 * linux-low.h (class linux_process_target): Update.
2302 * lynx-low.cc (lynx_target_ops): Update.
2303 * nto-low.cc (nto_target_ops): Update.
2304 (nto_insert_point): Turn into ...
2305 (nto_process_target::insert_point): ... this.
2306 (nto_remove_point): Turn into ...
2307 (nto_process_target::remove_point): ... this.
2308 * nto-low.h (class nto_process_target): Update.
2309 * win32-low.cc (win32_target_ops): Update.
2310 (win32_insert_point): Turn into ...
2311 (win32_process_target::insert_point): ... this.
2312 (win32_remove_point): Turn into ...
2313 (win32_process_target::remove_point): ... this.
2314 * win32-low.h (class win32_process_target): Update.
2316 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2318 Turn process_stratum_target's supports_z_point_type op into a
2319 method of process_target.
2321 * target.h (struct process_stratum_target): Remove the target op.
2322 (class process_target): Add the target op.
2323 * target.cc (process_target::supports_z_point_type): Define.
2325 Update the derived classes and callers below.
2327 * mem-break.cc (z_type_supported): Update.
2328 * linux-low.cc (linux_target_ops): Update.
2329 (linux_supports_z_point_type): Turn into ...
2330 (linux_process_target::supports_z_point_type): ... this.
2331 * linux-low.h (class linux_process_target): Update.
2332 * lynx-low.cc (lynx_target_ops): Update.
2333 * nto-low.cc (nto_target_ops): Update.
2334 (nto_supports_z_point_type): Turn into ...
2335 (nto_process_target::supports_z_point_type): ... this.
2336 * nto-low.h (class nto_process_target): Update.
2337 * win32-low.cc (win32_target_ops): Update.
2338 (win32_supports_z_point_type): Turn into ...
2339 (win32_process_target::supports_z_point_type): ... this.
2340 * win32-low.h (class win32_process_target): Update.
2342 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2344 Turn process_stratum_target's read_auxv op into a method of
2347 * target.h (class process_stratum_target): Remove the target op.
2348 (struct process_target): Add the target op. Also add
2349 'supports_read_auxv'.
2350 * target.cc (process_target::read_auxv): Define.
2351 (process_target::supports_read_auxv): Define.
2353 Update the derived classes and callers below.
2355 * server.cc (handle_qxfer_auxv): Update.
2356 (handle_query): Update.
2357 * linux-low.cc (linux_target_ops): Update.
2358 (linux_process_target::supports_read_auxv): Define.
2359 (linux_read_auxv): Turn into ...
2360 (linux_process_target::read_auxv): ... this.
2361 * linux-low.h (class linux_process_target): Update.
2362 * lynx-low.cc (lynx_target_ops): Update.
2363 * nto-low.cc (nto_target_ops): Update.
2364 (nto_process_target::supports_read_auxv): Define.
2365 (nto_read_auxv): Turn into ...
2366 (nto_process_target::read_auxv): ... this.
2367 * nto-low.h (class nto_process_target): Update.
2368 * win32-low.cc (win32_target_ops): Update.
2370 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2372 Turn process_stratum_target's request_interrupt op into a method of
2375 * target.h (struct process_stratum_target): Remove the target op.
2376 (class process_target): Add the target op.
2378 Update the derived classes and callers below.
2380 * remote-utils.cc (putpkt_binary_1): Update.
2381 (input_interrupt): Update.
2383 * server.cc (handle_v_requests): Update.
2384 * linux-low.cc (linux_target_ops): Update.
2385 (linux_request_interrupt): Turn into ...
2386 (linux_process_target::request_interrupt): ... this.
2387 * linux-low.h (class linux_process_target): Update.
2388 * lynx-low.cc (lynx_target_ops): Update.
2389 (lynx_request_interrupt): Turn into ...
2390 (lynx_process_target::request_interrupt): ... this.
2391 * lynx-low.h (class lynx_process_target): Update.
2392 * nto-low.cc (nto_target_ops): Update.
2393 (nto_request_interrupt): Turn into ...
2394 (nto_process_target::request_interrupt): ... this.
2395 * nto-low.h (class nto_process_target): Update.
2396 * win32-low.cc (win32_target_ops): Update.
2397 (win32_request_interrupt): Turn into ...
2398 (win32_process_target::request_interrupt): ... this.
2399 * win32-low.h (class win32_process_target): Update.
2401 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2403 Turn process_stratum_target's look_up_symbols op into a method of
2406 * target.h (struct process_stratum_target): Remove the target op.
2407 (class process_target): Add the target op.
2408 * target.cc (process_target::look_up_symbols): Define.
2410 Update the derived classes and callers below.
2412 * server.cc (handle_query): Update.
2413 * linux-low.cc (linux_target_ops): Update.
2414 (linux_look_up_symbols): Turn into ...
2415 (linux_process_target::look_up_symbols): ... this.
2416 * linux-low.h (class linux_process_target): Update.
2417 * lynx-low.cc (lynx_target_ops): Update.
2418 * nto-low.cc (nto_target_ops): Update.
2419 * win32-low.cc (win32_target_ops): Update.
2421 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2423 Turn process_stratum_target's read_memory and write_memory
2424 ops into methods of process_target.
2426 * target.h (struct process_stratum_target): Remove the target ops.
2427 (class process_target): Add the target ops.
2429 Update the derived classes and callers below.
2431 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
2432 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
2433 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
2434 (arm_get_syscall_trapinfo): Update.
2435 * linux-cris-low.cc (cris_breakpoint_at): Update.
2436 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
2437 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
2438 * linux-mips-low.cc (mips_breakpoint_at): Update.
2439 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
2440 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
2441 * linux-sh-low.cc (sh_breakpoint_at): Update.
2442 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
2443 (sparc_store_gregset_from_stack): Update.
2444 (sparc_breakpoint_at): Update.
2445 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
2446 * linux-tile-low.cc (tile_breakpoint_at): Update.
2447 * linux-x86-low.cc (x86_breakpoint_at): Update.
2448 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
2449 * mem-brea.cc (insert_memory_breakpoint): Update.
2450 (validate_inserted_breakpoint): Update.
2451 * target.cc (read_inferior_memory): Update.
2452 (target_write_memory): Update.
2453 * linux-low.cc (linux_target_ops): Update.
2454 (linux_read_memory): Make a wrapper around the read_memory target
2456 (linux_process_target::read_memory): Rename from linux_read_memory.
2457 (linux_write_memory): Turn into ...
2458 (linux_process_target::write_memory): ... this.
2459 * linux-low.h (class linux_process_target): Update.
2460 * lynx-low.cc (lynx_target_ops): Update.
2461 (lynx_read_memory): Turn into ...
2462 (lynx_process_target::read_memory): ... this.
2463 (lynx_write_memory): Turn into ...
2464 (lynx_process_target::write_memory): ... this.
2465 * lynx-low.h (class lynx_process_target): Update.
2466 * nto-low.cc (nto_target_ops): Update.
2467 (nto_read_memory): Turn into ...
2468 (nto_process_target::read_memory): ... this.
2469 (nto_write_memory): Turn into ...
2470 (nto_process_target::write_memory): ... this.
2471 * nto-low.h (class nto_process_target): Update.
2472 * win32-low.cc (win32_target_ops): Update.
2473 (win32_read_inferior_memory): Turn into ...
2474 (win32_process_target::read_memory): ... this.
2475 (win32_write_inferior_memory): Turn into ...
2476 (win32_process_target::write_memory): ... this.
2477 * win32-low.h (class win32_process_target): Update.
2479 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2481 Turn process_stratum_target's prepare_to_access_memory and
2482 done_accessing_memory ops into methods of process_target.
2484 * target.h (struct process_stratum_target): Remove the target ops.
2485 (class process_target): Add the target ops.
2486 * target.cc (process_target::prepare_to_access_memory): Define.
2487 (process_target::done_accessing_memory): Define.
2488 (prepare_to_access_memory): Update.
2489 (done_accessing_memory): Update.
2491 Update the derived classes and callers below.
2493 * linux-low.cc (linux_target_ops): Update.
2494 (linux_prepare_to_access_memory): Turn into ...
2495 (linux_process_target::prepare_to_access_memory): ... this.
2496 (linux_done_accessing_memory): Turn into ...
2497 (linux_process_target::done_accessing_memory): ... this.
2498 * linux-low.h (class linux_process_target): Update.
2499 * lynx-low.cc (lynx_target_ops): Update.
2500 * nto-low.cc (nto_target_ops): Update.
2501 * win32-low.cc (win32_target_ops): Update.
2503 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2505 Turn process_stratum_target's fetch_registers and store_registers
2506 ops into methods of process_target.
2508 * target.h (struct process_stratum_target): Remove the target ops.
2509 (class process_target): Add the target ops.
2510 (fetch_inferior_registers): Update the macro.
2511 (store_inferior_registers): Update the macro.
2513 Update the derived classes and callers below.
2515 * linux-low.cc (linux_target_ops): Update.
2516 (linux_fetch_registers): Turn into ...
2517 (linux_process_target::fetch_registers): ... this.
2518 (linux_store_registers): Turn into ...
2519 (linux_process_target::store_registers): ... this.
2520 * linux-low.h (class linux_process_target): Update.
2521 * lynx-low.cc (lynx_target_ops): Update.
2522 (lynx_fetch_registers): Turn into ...
2523 (lynx_process_target::fetch_registers): ... this.
2524 (lynx_store_registers): Turn into ...
2525 (lynx_process_target::store_registers): ... this.
2526 * lynx-low.h (class lynx_process_target): Update.
2527 * nto-low.cc (nto_target_ops): Update.
2528 (nto_fetch_registers): Turn into ...
2529 (nto_process_target::fetch_registers): ... this.
2530 (nto_store_registers): Turn into ...
2531 (nto_process_target::store_registers): ... this.
2532 * nto-low.h (class nto_process_target): Update.
2533 * win32-low.cc (win32_target_ops): Update.
2534 (win32_fetch_inferior_registers): Turn into ...
2535 (win32_process_target::fetch_registers): ... this.
2536 (win32_store_inferior_registers): Turn into ...
2537 (win32_process_target::store_registers): ... this.
2538 * win32-low.h (class win32_process_target): Update.
2540 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2542 Turn process_stratum_target's wait op into a method of
2545 * target.h (struct process_stratum_target): Remove the target op.
2546 (class process_target): Add the target op.
2548 Update the derived classes and callers below.
2550 * target.cc (target_wait): Update.
2551 * linux-low.cc (linux_target_ops): Update.
2552 (linux_wait): Turn into ...
2553 (linux_process_target::wait): ... this.
2554 * linux-low.h (class linux_process_target): Update.
2555 * lynx-low.cc (lynx_target_ops): Update.
2556 (lynx_wait): Turn into ...
2557 (lynx_process_target::wait): ... this.
2558 * lynx-low.h (class lynx_process_target): Update.
2559 * nto-low.cc (nto_target_ops): Update.
2560 (nto_wait): Turn into ...
2561 (nto_process_target::wait): ... this.
2562 * nto-low.h (class nto_process_target): Update.
2563 * win32-low.cc (win32_target_ops): Update.
2564 (win32_wait): Turn into ...
2565 (win32_process_target::wait): ... this.
2566 (do_initial_child_stuff): Update.
2567 * win32-low.h (class win32_process_target): Update.
2569 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2571 Turn process_stratum_target's resume op into a method of
2574 * target.h (struct process_stratum_target): Remove the target op.
2575 (class process_target): Add the target op.
2577 Update the derived classes and callers below.
2579 * server.cc (resume): Update.
2580 * target.cc (target_stop_and_wait): Update.
2581 (target_continue_no_signal): Update.
2582 (target_continue): Update.
2583 * linux-low.cc (linux_target_ops): Update.
2584 (linux_resume): Turn into ...
2585 (linux_process_target::resume): ... this.
2586 * linux-low.h (class linux_process_target): Update.
2587 * lynx-low.cc (lynx_target_ops): Update.
2588 (lynx_resume): Turn into ...
2589 (lynx_process_target::resume): ... this.
2590 * lynx-low.h (class lynx_process_target): Update.
2591 * nto-low.cc (nto_target_ops): Update.
2592 (nto_resume): Turn into ...
2593 (nto_process_target::resume): ... this.
2594 * nto-low.h (class nto_process_target): Update.
2595 * win32-low.cc (win32_target_ops): Update.
2596 (win32_resume): Turn into ...
2597 (win32_process_target::resume): ... this.
2598 (win32_process_target::detach): Update.
2599 (do_initial_child_stuff): Update.
2600 * win32-low.h (class win32_process_target): Update.
2602 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2604 Turn process_stratum_target's thread_alive op into a method of
2607 * target.h (struct process_stratum_target): Remove the target op.
2608 (class process_target): Add the target op.
2609 (mythread_alive): Update the macro.
2611 Update the derived classes and callers below.
2613 * linux-low.cc (linux_target_ops): Update.
2614 (linux_thread_alive): Turn into ...
2615 (linux_process_target::thread_alive): ... this.
2616 (wait_for_sigstop): Update.
2617 * linux-low.h (class linux_process_target): Update.
2618 * lynx-low.cc (lynx_target_ops): Update.
2619 (lynx_thread_alive): Turn into ...
2620 (lynx_process_target::thread_alive): ... this.
2621 * lynx-low.h (class lynx_process_target): Update.
2622 * nto-low.cc (nto_target_ops): Update.
2623 (nto_thread_alive): Turn into ...
2624 (nto_process_target::thread_alive): ... this.
2625 * nto-low.h (class nto_process_target): Update.
2626 * win32-low.cc (win32_target_ops): Update.
2627 (win32_thread_alive): Turn into ...
2628 (win32_process_target::thread_alive): ... this.
2629 * win32-low.h (class win32_process_target): Update.
2631 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2633 Turn process_stratum_target's join op into a method of
2636 * target.h (struct process_stratum_target): Remove the target op.
2637 (class process_target): Add the target op.
2638 (join_inferior): Update the macro.
2640 Update the derived classes and callers below.
2642 * linux-low.cc (linux_target_ops): Update.
2643 (linux_join): Turn into ...
2644 (linux_process_target::join): ... this.
2645 * linux-low.h (class linux_process_target): Update.
2646 * lynx-low.cc (lynx_target_ops): Update.
2647 (lynx_join): Turn into ...
2648 (lynx_process_target::join): ... this.
2649 * lynx-low.h (class lynx_process_target): Update.
2650 * nto-low.cc (nto_target_ops): Update.
2651 (nto_process_target::join): Define.
2652 * nto-low.h (class nto_process_target): Update.
2653 * win32-low.cc (win32_target_ops): Update.
2654 (win32_join): Turn into ...
2655 (win32_process_target::join): ... this.
2656 * win32-low.h (class win32_process_target): Update.
2658 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2660 Turn process_stratum_target's mourn op into a method of
2663 * target.h (struct process_stratum_target): Remove the target op.
2664 (class process_target): Add the target op.
2666 Update the derived classes and callers below.
2668 * target.cc (target_mourn_inferior): Update.
2669 * linux-low.cc (linux_target_ops): Update.
2670 (linux_mourn): Turn into ...
2671 (linux_process_target::mourn): ... this.
2672 (handle_extended_wait): Update.
2673 (linux_process_target::kill): Update.
2674 (linux_process_target::detach): Update.
2675 * linux-low.h (class linux_process_target): Update.
2676 * lynx-low.cc (lynx_target_ops): Update.
2677 (lynx_mourn): Turn into ...
2678 (lynx_process_target::mourn): ... this.
2679 * lynx-low.h (class lynx_process_target): Update.
2680 * nto-low.cc (nto_target_ops): Update.
2681 (nto_mourn): Turn into ...
2682 (nto_process_target::mourn): ... this.
2683 * nto-low.h (class nto_process_target): Update.
2684 * win32-low.cc (win32_target_ops): Update.
2685 (win32_mourn): Turn into ...
2686 (win32_process_target::mourn): ... this.
2687 * win32-low.h (class win32_process_target): Update.
2689 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2691 Turn process_stratum_target's detach op into a method of
2694 * target.h (struct process_stratum_target): Remove the target op.
2695 (class process_target): Add the target op.
2696 (detach_inferior): Update the macro.
2698 Update the derived classes and callers below.
2700 * linux-low.cc (linux_target_ops): Update.
2701 (linux_detach): Turn into ...
2702 (linux_process_target::detach): ... this.
2703 * linux-low.h (class linux_process_target): Update.
2704 * lynx-low.cc (lynx_target_ops): Update.
2705 (lynx_detach): Turn into ...
2706 (lynx_process_target::detach): ... this.
2707 * lynx-low.h (class lynx_process_target): Update.
2708 * nto-low.cc (nto_target_ops): Update.
2709 (nto_detach): Turn into ...
2710 (nto_process_target::detach): ... this.
2711 * nto-low.h (class nto_process_target): Update.
2712 * win32-low.cc (win32_target_ops): Update.
2713 (win32_detach): Turn into ...
2714 (win32_process_target::detach): ... this.
2715 * win32-low.h (class win32_process_target): Update.
2717 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2719 Turn process_stratum_target's kill op into a method of
2722 * target.h (struct process_stratum_target): Remove the target op.
2723 (class process_target): Add the target op.
2725 Update the derived classes and callers below.
2727 * target.cc (kill_inferior): Update.
2728 * linux-low.cc (linux_target_ops): Update.
2729 (linux_kill): Turn into ...
2730 (linux_process_target::kill): ... this.
2731 * linux-low.h (class linux_process_target): Update.
2732 * lynx-low.cc (lynx_target_ops): Update.
2733 (lynx_kill): Turn into ...
2734 (lynx_process_target::kill): ... this.
2735 * lynx-low.h (class lynx_process_target): Update.
2736 * nto-low.cc (nto_target_ops): Update.
2737 (nto_kill): Turn into ...
2738 (nto_process_target::kill): ... this.
2739 * nto-low.h (class nto_process_target): Update.
2740 * win32-low.cc (win32_target_ops): Update.
2741 (win32_kill): Turn into ...
2742 (win32_process_target::kill): ... this.
2743 * win32-low.h (class win32_process_target): Update.
2745 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2747 Turn process_stratum_target's attach op into a method of
2750 * target.h (struct process_stratum_target): Remove the target op.
2751 (class process_target): Add the target op.
2752 (myattach): Update the macro.
2754 Update the derived classes and callers below.
2756 * linux-low.cc (linux_target_ops): Update.
2757 (linux_attach): Turn into ...
2758 (linux_process_target::attach): ... this.
2759 * linux-low.h (class linux_process_target): Update.
2760 * lynx-low.cc (lynx_target_ops): Update.
2761 (lynx_attach): Turn into ...
2762 (lynx_process_target::attach): ... this.
2763 * lynx-low.h (class lynx_process_target): Update.
2764 * nto-low.cc (nto_target_ops): Update.
2765 (nto_attach): Turn into ...
2766 (nto_process_target::attach): ... this.
2767 * nto-low.h (class nto_process_target): Update.
2768 * win32-low.cc (win32_target_ops): Update.
2769 (win32_attach): Turn into ...
2770 (win32_process_target::attach): ... this.
2771 * win32-low.h (class win32_process_target): Update.
2773 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2775 Turn process_stratum_target's post_create_inferior op into a method
2778 * target.h (struct process_stratum_target): Remove the target op.
2779 (class process_target): Add the target op.
2780 (target_post_create_inferior): Update the macro.
2781 * target.cc (process_target::post_create_inferior): Define.
2783 Update the derived classes and callers below.
2785 * linux-low.cc (linux_target_ops): Update.
2786 (linux_post_create_inferior): Turn into ...
2787 (linux_process_target::post_create_inferior): ... this.
2788 * linux-low.h (class linux_process_target): Update.
2789 * lynx-low.cc (lynx_target_ops): Update.
2790 * nto-low.cc (nto_target_ops): Update.
2791 * win32-low.cc (win32_target_ops): Update.
2793 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2795 Turn process_stratum_target's create_inferior op into a method of
2798 * target.h (struct process_stratum_target): Remove the target op.
2799 (class process_target): Add the target op.
2800 (create_inferior): Rename the macro to ...
2801 (target_create_inferior): ... this.
2803 Update the derived classes and callers below.
2805 * server.cc (handle_v_run): Update.
2806 (captured_main): Update.
2807 (process_serial_event): Update.
2808 * linux-low.cc (linux_target_ops): Update.
2809 (linux_create_inferior): Turn into ...
2810 (linux_process_target::create_inferior): ... this.
2811 * linux-low.h (class linux_process_target): Update.
2812 * lynx-low.cc (lynx_target_ops): Update.
2813 (lynx_create_inferior): Turn into ...
2814 (lynx_process_target::create_inferior): ... this.
2815 * lynx-low.h (class lynx_process_target): Update.
2816 * nto-low.cc (nto_target_ops): Update.
2817 (nto_create_inferior): Turn into ...
2818 (nto_process_target::create_inferior): ... this.
2819 * nto-low.h (class nto_process_target): Update.
2820 * win32-low.cc (win32_target_ops): Update.
2821 (win32_create_inferior): Turn into ...
2822 (win32_process_target::create_inferior): ... this.
2823 * win32-low.h (class win32_process_target): Update.
2825 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2827 * target.h (class process_target): New class definition.
2828 (struct process_stratum_target) <pt>: New field with type
2830 * linux-low.h (class linux_process_target): Define as a derived
2831 class of 'process_target'.
2832 * linux-low.cc (linux_target_ops): Add a linux_process_target*
2834 * lynx-low.h (class lynx_process_target): Define as a derived
2835 class of 'process_target'.
2836 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
2838 * nto-low.h (class nto_process_target): Define as a derived
2839 class of 'process_target'.
2840 * nto-low.cc (nto_target_ops): Add an nto_process_target*
2842 * win32-low.h (class win32_process_target): Define as a derived
2843 class of 'process_target'.
2844 * win32-low.cc (win32_target_ops): Add a win32_process_target*
2847 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
2849 * configure: Regenerate.
2851 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
2852 Andrew Burgess <andrew.burgess@embecosm.com>
2854 * linux-riscv-low.cc: New file.
2855 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
2856 and nat/riscv-linux-tdesc.c.
2857 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
2858 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
2861 2020-02-14 Tom Tromey <tom@tromey.com>
2863 * acinclude.m4: Don't include acx_configure_dir.m4.
2864 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
2865 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
2866 (all, install-only, uninstall, clean-info, clean)
2867 (maintainer-clean): Don't recurse.
2868 (subdir_do, all-lib): Remove.
2869 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
2871 (generated_files): Update.
2872 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
2873 * configure: Rebuild.
2874 * configure.ac: Don't configure gnulib or libiberty.
2877 2020-02-14 Eli Zaretskii <eliz@gnu.org>
2879 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
2880 preparing the command line for CreateProcess.
2881 (win32_create_inferior): Reflect the program name in debugging
2882 output that shows the process and its command line.
2884 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
2886 * Makefile.in: Rename source files from .c to .cc.
2887 * %.c: Rename to %.cc.
2888 * configure.ac: Rename server.c to server.cc.
2889 * configure: Re-generate.
2891 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
2893 * Makefile.in: Rename gdbsupport source files from .c to .cc.
2895 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
2897 * win32-low.c (win32_create_inferior): Set signal_pid.
2899 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
2900 Pedro Alves <palves@redhat.com>
2902 Skip building gdbserver in a cross-configuration.
2903 * configure.srv: Set $gdbserver_host depending on whether $target
2904 is $host. Use $gdbserver_host instead of $host.
2906 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
2908 * configure: Re-generate.
2910 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
2912 * configure: Re-generate.
2914 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
2916 * acinclude.m4: Update warning.m4 path.
2918 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
2920 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
2921 (handle_exception): Set siginfo_er.
2922 (win32_xfer_siginfo): New function.
2924 2020-02-07 Tom Tromey <tom@tromey.com>
2925 Pedro Alves <palves@redhat.com>
2927 * README: Update build documentation.
2928 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
2930 * configure.ac: Update paths.
2931 * configure: Rebuild.
2932 * acinclude.m4: Update paths.
2933 * Makefile.in: Update include paths.
2934 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
2935 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
2936 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
2937 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
2938 (%-generated.c): Update paths.
2939 * Move entire directory from ../gdb/gdbserver.
2941 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
2943 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
2945 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2947 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
2948 assignment instead of srv_linux_obj.
2950 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
2952 * server.c (handle_qxfer_libraries): Write segment-address with
2955 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
2957 * Makefile.in (install-strip): New target.
2958 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
2959 * aclocal.m4: Regenerate.
2960 * configure: Regenerate.
2961 * configure.ac: Add AM_PROG_INSTALL_STRIP.
2963 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
2965 * Makefile.in (SFILES): Adjust paths to point to real files.
2966 (OBS): Move waitstatus.o to target/waitstatus.o.
2967 (TAGS): Transform paths appropriately.
2969 (nat/%.o): ... this pattern rule.
2971 (target/%.o): ... this pattern rule.
2972 * configure.srv: Adjust paths throughout to include nat/ prefix
2973 with the revant files.
2974 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
2975 * configure: Regenerate.
2977 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
2979 * Makefile.in (TAGS): Remove config files from the recipe.
2981 2020-01-14 Tom Tromey <tom@tromey.com>
2983 * configure: Rebuild.
2984 * configure.ac: Remove any checks that were added to common.m4.
2985 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
2988 2020-01-14 Tom Tromey <tom@tromey.com>
2990 * server.h: Include config.h.
2991 * gdbreplay.c: Include config.h.
2992 * configure: Rebuild.
2993 * configure.ac: Don't source common.host.
2994 * acinclude.m4: Update path.
2995 * Makefile.in (INCSUPPORT): New variable.
2996 (INCLUDE_CFLAGS): Add INCSUPPORT.
2997 (SFILES): Update paths.
2998 (version-generated.c): Update path to create-version.sh.
2999 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
3001 2020-01-14 Tom Tromey <tom@tromey.com>
3003 * configure.ac (LIBS): Use WIN32APILIBS.
3004 (USE_WIN32API): Don't define.
3005 * configure: Rebuild.
3007 2020-01-14 Tom Tromey <tom@tromey.com>
3009 * configure: Rebuild.
3011 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3013 * Makefile.in (%-generated.c): Remove rule for files from
3016 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3018 * configure: Re-generate.
3020 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3022 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
3024 * tracepoint.c (stop_tracing, flush_trace_buffer,
3025 about_to_request_buffer_space, get_trace_state_variable_value,
3026 set_trace_state_variable_value, gdb_collect): Add declaration.
3028 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3030 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
3031 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
3032 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
3033 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
3034 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
3037 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3039 * inferiors.c: Include gdbsupport/common-inferior.h.
3041 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3043 * hostio-errno.c: Include hostio.h.
3045 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3047 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
3050 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
3052 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
3053 * linux-arm-tdesc.h: Include arch/arm.h.
3055 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
3057 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
3059 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
3061 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
3062 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
3064 2020-01-10 Pedro Alves <palves@redhat.com>
3066 * fork-child.c (post_fork_inferior): Pass target down to
3068 * inferiors.c (switch_to_thread): Add process_stratum_target
3070 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
3071 * nto-low.c (nto_target_ops): Now a process_stratum_target.
3072 * linux-low.c (linux_target_ops): Now a process_stratum_target.
3073 * remote-utils.c (prepare_resume_reply): Pass the target to
3075 * target.c (the_target): Now a process_stratum_target.
3076 (done_accessing_memory): Pass the target to switch_to_thread.
3077 (set_target_ops): Ajust to use process_stratum_target.
3078 * target.h (struct target_ops): Rename to ...
3079 (struct process_stratum_target): ... this.
3080 (the_target, set_target_ops): Adjust.
3081 (prepare_to_access_memory): Adjust comment.
3082 * win32-low.c (child_xfer_memory): Adjust to use
3083 process_stratum_target.
3084 (win32_target_ops): Now a process_stratum_target.
3086 2020-01-06 Eli Zaretskii <eliz@gnu.org>
3087 Pedro Alves <palves@redhat.com>
3089 * win32-low.c (get_child_debug_event): Extract the fatal exception
3090 from the exit status and convert to the equivalent Posix signal
3092 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
3093 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
3095 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
3097 * Makefile.in: Use INSTALL_PROGRAM_ENV.
3099 2020-01-01 Joel Brobecker <brobecker@adacore.com>
3101 * server.c (gdbserver_version): Change copyright year to 2020.
3102 * gdbreplay.c (gdbreplay_version): Likewise.
3104 2019-12-19 Christian Biesinger <cbiesinger@google.com>
3106 * configure: Regenerate.
3107 * configure.ac: Quote variable arguments of test.
3109 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
3111 * Makefile.in: Fix build with GNU Make 3.81
3113 2019-12-16 Tom Tromey <tromey@adacore.com>
3115 * server.c (get_exec_file): Constify result.
3117 2019-12-10 Christian Biesinger <cbiesinger@google.com>
3119 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
3120 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
3121 * config.in: Regenerate.
3122 * configure: Regenerate.
3123 * configure.ac: Don't check for strerror.
3124 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
3125 Call safe_strerror instead of strerror.
3126 * server.h (strerror): Remove this now-unnecessary declaration.
3127 * tracepoint.c (init_named_socket): Call safe_strerror instead of
3129 (gdb_agent_helper_thread): Likewise.
3130 * utils.c (perror_with_name): Likewise.
3132 2019-11-26 Tom Tromey <tom@tromey.com>
3134 * configure, config.in: Rebuild.
3136 2019-11-26 Tom Tromey <tom@tromey.com>
3138 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
3139 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
3141 * configure, config.in: Rebuild.
3143 2019-11-26 Tom Tromey <tom@tromey.com>
3145 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
3146 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
3147 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
3148 * acinclude.m4: Include ax_pthread.m4.
3149 * config.in, configure: Rebuild.
3151 2019-11-26 Christian Biesinger <cbiesinger@google.com>
3153 * debug.c (debug_set_output): Call safe_strerror instead of
3155 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
3156 (linux_kill_one_lwp): Likewise.
3157 (linux_detach_one_lwp): Likewise.
3158 (linux_wait_for_event_filtered): Likewise.
3159 (store_register): Likewise.
3160 * lynx-low.c (lynx_attach): Likewise.
3161 * mem-break.c (insert_memory_breakpoint): Likewise.
3162 (remove_memory_breakpoint): Likewise.
3163 (delete_fast_tracepoint_jump): Likewise.
3164 (set_fast_tracepoint_jump): Likewise.
3165 (uninsert_fast_tracepoint_jumps_at): Likewise.
3166 (reinsert_fast_tracepoint_jumps_at): Likewise.
3167 * nto-low.c (nto_xfer_memory): Likewise.
3168 (nto_resume): Likewise.
3170 2019-11-20 Luis Machado <luis.machado@linaro.org>
3172 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
3173 instead of register count.
3174 * tdesc.c (tdesc_contains_feature): New function.
3175 * tdesc.h (tdesc_contains_feature): New prototype.
3177 2019-11-15 Christian Biesinger <cbiesinger@google.com>
3179 * Makefile.in: Add safe-strerror.c.
3180 * configure: Regenerate.
3181 * configure.ac: Don't source common.host.
3183 2019-11-15 Christian Biesinger <cbiesinger@google.com>
3185 * config.in: Regenerate.
3186 * configure: Regenerate.
3188 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
3190 * ax.c (ax_printf): Handle size_t_arg.
3192 2019-11-06 Christian Biesinger <cbiesinger@google.com>
3194 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
3195 * mi/mi-main.c (output_cores): Likewise.
3196 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
3197 (linux_xfer_osdata_modules): Likewise.
3198 * remote.c (register_remote_support_xml): Likewise.
3199 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
3200 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
3202 2019-11-01 Christian Biesinger <cbiesinger@google.com>
3204 * configure: Regenerate.
3205 * configure.ac: Remove check for strerror_r.
3207 2019-10-31 Christian Biesinger <cbiesinger@google.com>
3209 * config.in: Regenerate.
3210 * configure: Regenerate.
3211 * configure.ac: Also check for strerror_r.
3213 2019-10-31 Christian Biesinger <cbiesinger@google.com>
3215 * ax.h (debug_agent): Remove duplicate declaration.
3217 2019-10-26 Tom de Vries <tdevries@suse.de>
3219 * linux-aarch64-low.c: Fix typos in comments.
3220 * linux-arm-low.c: Same.
3221 * linux-low.c: Same.
3222 * linux-ppc-low.c: Same.
3223 * proc-service.c: Same.
3226 * tracepoint.c: Same.
3227 * win32-low.c: Same.
3229 2019-10-25 Tom Tromey <tromey@adacore.com>
3231 * utils.c (xstrdup): Remove.
3233 2019-10-23 Tom Tromey <tom@tromey.com>
3235 * configure, config.in: Rebuild.
3237 2019-10-23 Tom Tromey <tom@tromey.com>
3239 * configure: Rebuild.
3240 * acinclude.m4: Use m4_include, not sinclude.
3242 2019-10-17 Tom Tromey <tromey@adacore.com>
3244 * configure: Rebuild.
3245 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
3246 in AC_CONFIG_FILES invocation.
3247 * Makefile.in (stamp-h, Makefile): Use new-style config.status
3250 2019-10-16 Christian Biesinger <cbiesinger@google.com>
3252 * server.c: Include xml-builtin.h.
3253 (get_xml_features): Don't declare xml_builtins here.
3255 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
3257 * Makefile.in: Remove references to vec-ipa.o.
3259 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
3261 * Makefile.in: Remove references to vec.c.
3263 2019-10-02 Christian Biesinger <cbiesinger@google.com>
3265 * server.c (server_waiting): Change to bool.
3266 (extended_protocol): Likewise.
3267 (response_needed): Likewise.
3268 (exit_requested): Likewise.
3269 (run_once): Likewise.
3270 (report_no_resumed): Likewise.
3271 (non_stop): Likewise.
3272 (disable_packet_vCont): Likewise.
3273 (disable_packet_Tthread): Likewise.
3274 (disable_packet_qC): Likewise.
3275 (disable_packet_qfThreadInfo): Likewise.
3276 (handle_general_set): Update.
3277 (handle_detach): Update.
3278 (handle_monitor_command): Update.
3279 (handle_query): Update.
3280 (captured_main): Update.
3281 (process_serial_event): Update.
3282 * server.h (server_waiting): Change to bool.
3283 (disable_packet_vCont): Likewise.
3284 (disable_packet_Tthread): Likewise.
3285 (disable_packet_qC): Likewise.
3286 (disable_packet_qfThreadInfo): Likewise.
3287 (run_once): Likewise.
3288 (non_stop): Likewise.
3289 * target.c (target_stop_and_wait): Update.
3291 2019-10-02 Tom Tromey <tromey@adacore.com>
3293 * Makefile.in (SFILES): Add common-inferior.c.
3294 (OBS): Add common-inferior.o.
3295 * server.c (startup_with_shell): Don't define.
3297 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
3299 * linux-low.c (linux_low_read_btrace): Update for change to
3302 2019-09-20 Christian Biesinger <cbiesinger@google.com>
3304 * debug.c (debug_threads): Remove comment in favor of the header.
3305 * debug.h (using_threads): Add declaration.
3306 (debug_threads): Add comment.
3307 * linux-aarch64-low.c: Include debug.h and remove declaration of
3309 * nto-low.c: Likewise.
3310 * remote-utils.c: Likewise.
3311 * thread-db.c: Likewise.
3313 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
3315 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
3316 and powerpc-cell64l-ipa.o.
3317 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
3318 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
3319 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
3322 * spu-low.c: Remove file.
3324 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
3325 (parse_spufs_run): Remove.
3326 (ppc_get_pc): Remove Cell/B.E. support.
3327 (ppc_set_pc): Likewise.
3328 (ppc_breakpoint_at): Likewise.
3329 (ppc_arch_setup): Likewise.
3330 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
3331 tdesc_powerpc_cell32l.
3332 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
3333 or init_registers_powerpc_cell32l.
3334 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
3335 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
3336 or init_registers_powerpc_cell32l.
3337 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
3338 (init_registers_powerpc_cell32l): Remove prototype.
3339 (init_registers_powerpc_cell64l): Likewise.
3341 * target.h (struct target_ops): Remove qxfer_spu member.
3342 * server.c (handle_qxfer_spu): Remove.
3343 (qxfer_packets): Remove entry for "spu".
3344 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
3345 * linux-low.c (SPUFS_MAGIC): Remove.
3346 (spu_enumerate_spu_ids): Remove.
3347 (linux_qxfer_spu): Remove.
3348 (linux_target_ops): Remove qxfer_spu member.
3349 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
3350 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
3351 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
3353 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
3355 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
3356 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
3357 * config.in: Regenerate.
3358 * configure: Regenerate.
3360 2019-08-15 Tom Tromey <tromey@adacore.com>
3362 * target.c (target_write_memory): Use gdb::byte_vector.
3364 2019-08-15 Tom Tromey <tromey@adacore.com>
3366 * tracepoint.c (write_inferior_data_pointer)
3367 (write_inferior_integer, write_inferior_int8)
3368 (write_inferior_uinteger, m_tracepoint_action_download)
3369 (r_tracepoint_action_download, x_tracepoint_action_download)
3370 (l_tracepoint_action_download, clear_inferior_trace_buffer)
3371 (download_agent_expr, download_tracepoint_1)
3372 (download_trace_state_variables, upload_fast_traceframes): Update.
3373 * server.c (gdb_write_memory): Update.
3374 * remote-utils.c (relocate_instruction): Update.
3375 * proc-service.c (ps_pdwrite): Update.
3376 * mem-break.c (remove_memory_breakpoint)
3377 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
3378 (uninsert_fast_tracepoint_jumps_at)
3379 (reinsert_fast_tracepoint_jumps_at): Update.
3380 * linux-x86-low.c (append_insns)
3381 (i386_install_fast_tracepoint_jump_pad)
3382 (amd64_write_goto_address, i386_write_goto_address): Update.
3383 * linux-s390-low.c (append_insns, s390_write_goto_address):
3385 * linux-ppc-low.c (ppc_relocate_instruction)
3386 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
3387 (ppc_write_goto_address): Update.
3388 * linux-aarch64-low.c (append_insns): Update.
3389 * target.h (struct target_ops): Update.
3390 (write_inferior_memory): Don't declare.
3391 * target.c (target_write_memory): Rename from
3392 write_inferior_memory. Remove old target_write_memory.
3394 2019-08-15 Tom Tromey <tromey@adacore.com>
3396 * target.c (write_inferior_memory): Use std::vector.
3398 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
3401 * configure.ac: Drop enable-libmcheck support.
3402 * configure, config.in: Rebuild.
3403 * acinclude.m4: Don't include it.
3405 2019-07-19 Alan Hayward <alan.hayward@arm.com>
3407 * configure.srv: Remove Arm xml files.
3409 2019-07-19 Alan Hayward <alan.hayward@arm.com>
3411 * configure.srv: Add new files. Remove xml generated files.
3412 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
3414 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
3415 * linux-aarch32-tdesc.c: New file.
3416 * linux-aarch32-tdesc.h: New file.
3417 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
3418 * linux-arm-low.c (init_registers_arm, tdesc_arm)
3419 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
3420 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
3421 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
3422 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
3423 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
3424 (arm_read_description): Call arm_linux_read_description.
3425 (initialize_low_arch): Don't init registers.
3426 * linux-arm-tdesc.c: New file.
3427 * linux-arm-tdesc.h: New file.
3429 2019-07-10 Alan Hayward <alan.hayward@arm.com>
3431 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
3432 Move counter inside for.
3433 (arm_read_description): Check ptrace earlier.
3434 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
3436 2019-07-09 Tom Tromey <tom@tromey.com>
3438 * configure: Rebuild.
3439 * configure.ac: Change common to gdbsupport.
3440 * acinclude.m4: Change common to gdbsupport.
3441 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
3442 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
3443 common to gdbsupport.
3444 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
3445 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
3446 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
3447 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
3448 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
3449 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
3450 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
3451 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
3452 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
3453 common to gdbsupport.
3455 2019-07-04 Alan Hayward <alan.hayward@arm.com>
3457 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
3459 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
3461 2019-07-04 Alan Hayward <alan.hayward@arm.com>
3463 * configure.srv: Remove legacy xml.
3464 * linux-aarch64-low.c (initialize_low_arch): Remove
3465 initialize_low_tdesc call.
3466 * linux-aarch64-tdesc-selftest.c: Remove file.
3467 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
3468 * linux-x86-low.c (initialize_low_arch): Remove
3469 initialize_low_tdesc call.
3470 * linux-x86-tdesc-selftest.c: Remove file.
3471 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
3473 2019-06-20 Tom de Vries <tdevries@suse.de>
3475 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
3476 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
3478 2019-06-19 Tom de Vries <tdevries@suse.de>
3480 * debug.h (debug_write): Change return type to ssize_t.
3481 * debug.c (debug_write): Same.
3483 2019-06-14 Tom Tromey <tom@tromey.com>
3485 * configure.ac: Use new path to gnulib.
3486 * configure: Rebuild.
3487 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
3490 2019-06-11 Tom Tromey <tom@tromey.com>
3492 * Makefile.in (SFILES): Add alloc.c.
3494 (IPA_OBJS): Add alloc-ipa.o.
3495 (alloc-ipa.o): New target.
3496 (%.o: ../%.c): New pattern rule.
3498 2019-06-10 Tom Tromey <tromey@adacore.com>
3500 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
3501 end warning with a newline.
3502 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
3504 * thread-db.c (attach_thread): Don't end warning with a newline.
3505 (thread_db_notice_clone): Likewise.
3506 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
3508 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
3509 end warning with a newline.
3511 2019-06-04 Pedro Alves <palves@redhat.com>
3513 * server.c (captured_main): Use make_unique_xstrdup.
3515 2019-06-02 Tom Tromey <tom@tromey.com>
3517 * gdbreplay.c (fromhex): Remove.
3518 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
3520 2019-05-29 Tom Tromey <tromey@adacore.com>
3522 * configure: Rebuild.
3524 2019-05-06 Kevin Buettner <kevinb@redhat.com>
3526 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
3527 sign extension code on 32-bit builds.
3529 2019-05-03 Eli Zaretskii <eliz@gnu.org>
3532 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
3534 2019-04-19 Tom Tromey <tom@tromey.com>
3536 * server.c (struct vstop_notif): Derive from notif_event.
3538 (queue_stop_reply): Update.
3539 (remove_all_on_match_ptid): Change type. Rewrite.
3540 (discard_queued_stop_replies): Rewrite.
3541 (in_queued_stop_replies_ptid): Change type.
3542 (in_queued_stop_replies): Rewrite.
3543 (notif_stop): Update.
3544 (queue_stop_reply_callback): Update.
3545 (captured_main): Don't call initialize_notif.
3546 (push_stop_notification): Update.
3547 * notif.c (notif_write_event, handle_notif_ack)
3548 (notif_event_enque, notif_push): Update.
3549 (notif_event_xfree, initialize_notif): Remove.
3550 * notif.h (struct notif_event): Include <list>, not
3552 (struct notif_server) <queue>: Now a std::list.
3553 (notif_event_p): Remove typedef.
3554 (initialize_notif): Don't declare.
3555 (struct notif_event): Add virtual destructor.
3557 2019-04-17 Alan Hayward <alan.hayward@arm.com>
3559 * ax.c (ax_vdebug): Call debug_printf.
3560 * debug.c (debug_write): New function.
3561 * debug.h (debug_write): New declaration.
3562 * linux-low.c (sigchld_handler): Call debug_write.
3564 2019-04-17 Alan Hayward <alan.hayward@arm.com>
3566 * debug.c (debug_set_output): New function.
3567 (debug_vprintf): Send output to debug_file.
3568 (debug_flush): Likewise.
3569 * debug.h (debug_set_output): New declaration.
3570 * server.c (handle_monitor_command): Add debug-file option.
3571 (captured_main): Likewise.
3573 2019-04-17 Alan Hayward <alan.hayward@arm.com>
3575 * debug.c (remote_debug): Add definition.
3576 * debug.h (remote_debug): Add declaration.
3577 * hostio.c (remote_debug): Remove declaration.
3578 * remote-utils.c (struct ui_file): Likewise.
3579 (remote_debug): Likewise.
3580 * remote-utils.h (remote_debug): Likewise,
3581 * server.c (remote_debug): Remove definition.
3583 2019-04-10 Kevin Buettner <kevinb@redhat.com>
3585 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
3586 when using a 64-bit gdbserver.
3588 2019-04-09 Tom Tromey <tromey@adacore.com>
3590 * linux-low.c (select_event_lwp): Use find_thread_in_random.
3592 2019-04-08 Tom Tromey <tom@tromey.com>
3594 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
3596 (linux_resume_one_lwp): Likewise.
3598 2019-04-08 Tom Tromey <tom@tromey.com>
3600 * gdbreplay.c: Update.
3601 * linux-low.c: Update.
3604 2019-04-08 Tom Tromey <tom@tromey.com>
3606 * server.c: Use C++ exception handling.
3607 * linux-low.c: Use C++ exception handling.
3608 * gdbreplay.c: Use C++ exception handling.
3610 2019-04-08 Tom Tromey <tom@tromey.com>
3612 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
3613 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
3614 (captured_main, main): Update.
3615 * gdbreplay.c (main): Update.
3617 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3619 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
3620 value in argument pointer, return 1 if the entry is found and 0
3621 otherwise. Move comment.
3622 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
3623 * linux-low.h (linux_get_auxv): Declare.
3624 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
3626 2019-04-05 Tom Tromey <tromey@adacore.com>
3628 * server.c (gdbserver_usage): Use upper-case for metasyntactic
3631 2019-03-28 Alan Hayward <alan.hayward@arm.com>
3633 * linux-low.c (AT_HWCAP2): Add define if not already included.
3635 2019-03-26 Alan Hayward <alan.hayward@arm.com>
3637 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
3638 (aarch64_arch_setup): Call linux_get_hwcap.
3639 * linux-arm-low.c (arm_get_hwcap): Remove function.
3640 (arm_read_description): Call linux_get_hwcap.
3641 * linux-low.c (linux_get_auxv): New function.
3642 (linux_get_hwcap): Likewise.
3643 (linux_get_hwcap2): Likewise.
3644 * linux-low.h (linux_get_hwcap): New declaration.
3645 (linux_get_hwcap2): Likewise.
3646 * linux-ppc-low.c (ppc_get_auxv): Remove function.
3647 (ppc_arch_setup): Call linux_get_hwcap.
3648 * linux-s390-low.c (s390_get_hwcap): Remove function.
3649 (s390_arch_setup): Call linux_get_hwcap.
3651 2019-03-22 Alan Hayward <alan.hayward@arm.com>
3652 Jiong Wang <jiong.wang@arm.com>
3654 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
3655 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
3657 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
3659 2019-03-22 Alan Hayward <alan.hayward@arm.com>
3660 Jiong Wang <jiong.wang@arm.com>
3662 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
3663 (aarch64_get_hwcap): New function.
3664 (aarch64_arch_setup): Read APIA hwcap.
3666 2019-03-22 Alan Hayward <alan.hayward@arm.com>
3667 Jiong Wang <jiong.wang@arm.com>
3669 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
3670 (initialize_low_tracepoint): Likewise.
3671 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
3672 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
3673 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
3674 (aarch64_linux_read_description): Likewise.
3675 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
3677 2019-03-12 John Baldwin <jhb@FreeBSD.org>
3679 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
3680 i386_create_target_description for 'segments' parameter.
3681 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
3682 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
3683 * win32-i386-low.c (i386_arch_setup): Likewise.
3685 2019-03-12 Tom Tromey <tromey@adacore.com>
3687 * linux-low.c (iterate_over_lwps): Update.
3689 2019-03-06 Tom Tromey <tom@tromey.com>
3691 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
3692 (captured_main): Use SCOPE_EXIT.
3694 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
3696 * configure.srv: Use '$enable_unittest' instead of '$development'
3697 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
3700 2019-02-27 Tom Tromey <tromey@adacore.com>
3702 * gdbreplay.c (logchar): Handle \r\n.
3704 2019-02-07 Alan Hayward <alan.hayward@arm.com>
3706 * linux-low.c (linux_attach): Add process before lwp.
3707 * server.c (attach_inferior): Check if already attached.
3709 2019-02-07 Tom Tromey <tom@tromey.com>
3711 * x86-tdesc.h: Rename include guard.
3712 * x86-low.h: Add include guard.
3713 * wincecompat.h: Rename include guard.
3714 * win32-low.h: Add include guard.
3715 * utils.h: Rename include guard.
3716 * tracepoint.h: Rename include guard.
3717 * tdesc.h: Rename include guard.
3718 * target.h: Rename include guard.
3719 * server.h: Rename include guard.
3720 * remote-utils.h: Rename include guard.
3721 * regcache.h: Rename include guard.
3722 * nto-low.h: Rename include guard.
3723 * notif.h: Add include guard.
3724 * mem-break.h: Rename include guard.
3725 * lynx-low.h: Add include guard.
3726 * linux-x86-tdesc.h: Add include guard.
3727 * linux-s390-tdesc.h: Add include guard.
3728 * linux-ppc-tdesc-init.h: Add include guard.
3729 * linux-low.h: Add include guard.
3730 * linux-aarch64-tdesc.h: Add include guard.
3731 * linux-aarch32-low.h: Add include guard.
3732 * inferiors.h: Rename include guard.
3733 * i387-fp.h: Rename include guard.
3734 * hostio.h: Rename include guard.
3735 * gdbthread.h: Rename include guard.
3736 * gdb_proc_service.h: Rename include guard.
3737 * event-loop.h: Rename include guard.
3738 * dll.h: Rename include guard.
3739 * debug.h: Rename include guard.
3740 * ax.h: Rename include guard.
3742 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
3745 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
3746 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
3748 2019-01-25 Tom Tromey <tom@tromey.com>
3750 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
3752 2019-01-25 Tom Tromey <tom@tromey.com>
3754 * win32-low.c: Fix common/ includes.
3755 * win32-i386-low.c: Fix common/ includes.
3756 * tracepoint.c: Fix common/ includes.
3757 * thread-db.c: Fix common/ includes.
3758 * target.h: Fix common/ includes.
3759 * symbol.c: Fix common/ includes.
3760 * spu-low.c: Fix common/ includes.
3761 * server.h: Fix common/ includes.
3762 * server.c: Fix common/ includes.
3763 * remote-utils.c: Fix common/ includes.
3764 * regcache.h: Fix common/ includes.
3765 * regcache.c: Fix common/ includes.
3766 * nto-x86-low.c: Fix common/ includes.
3767 * notif.h: Fix common/ includes.
3768 * mem-break.h: Fix common/ includes.
3769 * lynx-low.c: Fix common/ includes.
3770 * lynx-i386-low.c: Fix common/ includes.
3771 * linux-x86-tdesc-selftest.c: Fix common/ includes.
3772 * linux-x86-low.c: Fix common/ includes.
3773 * linux-low.c: Fix common/ includes.
3774 * inferiors.h: Fix common/ includes.
3775 * i387-fp.c: Fix common/ includes.
3776 * hostio.c: Fix common/ includes.
3777 * hostio-errno.c: Fix common/ includes.
3778 * gdbthread.h: Fix common/ includes.
3779 * gdbreplay.c: Fix common/ includes.
3780 * fork-child.c: Fix common/ includes.
3781 * event-loop.c: Fix common/ includes.
3783 (enum gdb_agent_op): Fix common/ includes.
3785 2019-01-21 Tom Tromey <tom@tromey.com>
3787 * tracepoint.c: Fix includes.
3788 * remote-utils.c: Fix includes.
3789 * linux-x86-low.c: Fix includes.
3791 2019-01-01 Joel Brobecker <brobecker@adacore.com>
3793 * gdbreplay.c (gdbreplay_version): Update copyright year in
3795 * server.c (gdbserver_version): Likewise.
3797 2018-12-05 Alan Hayward <alan.hayward@arm.com>
3799 * linux-low.c (add_lwp): Switch ordering.
3801 2018-11-29 Tom Tromey <tom@tromey.com>
3803 * win32-low.c (win32_join): Take pid, not process.
3804 * target.h (struct target_ops) <join>: Change argument type.
3805 (join_inferior): Change argument name.
3806 * spu-low.c (spu_join): Take pid, not process.
3807 * server.c (handle_detach): Preserve pid before destroying
3809 * lynx-low.c (lynx_join): Take pid, not process.
3810 * linux-low.c (linux_join): Take pid, not process.
3812 2018-11-23 Alan Hayward <alan.hayward@arm.com>
3814 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
3815 (aarch64_cannot_fetch_register): Likewise.
3816 (struct linux_target_ops): Update references.
3818 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3820 * linux-ppc-low.c: Include nat/linux-ptrace.h.
3822 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3824 * configure.srv (ipa_ppc_linux_regobj): Add
3825 powerpc-isa207-htm-vsx32l-ipa.o and
3826 powerpc-isa207-htm-vsx64l-ipa.o.
3827 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
3828 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
3829 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
3830 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
3831 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
3832 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
3833 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
3834 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
3835 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
3836 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
3837 (init_registers_powerpc_isa207_htm_vsx32l)
3838 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
3839 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
3840 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
3841 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
3842 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
3843 (ppc_store_tm_ctarregset): New functions.
3844 (ppc_regsets): Add entries for HTM regsets.
3845 (ppc_arch_setup): Set htm in features struct when needed. Set
3846 sizes for the HTM regsets.
3847 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
3848 (initialize_low_arch): Call
3849 init_registers_powerpc_isa207_htm_vsx32l and
3850 init_registers_powerpc_isa207_htm_vsx64l.
3851 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
3852 PPC_TDESC_ISA207_HTM_VSX.
3853 (initialize_low_tracepoint): Call
3854 init_registers_powerpc_isa207_htm_vsx32l and
3855 init_registers_powerpc_isa207_htm_vsx64l.
3857 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3859 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
3860 rs6000/power-linux-pmu.xml to srv_xmlfiles.
3861 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
3862 (ppc_store_pmuregset): New functions.
3863 (ppc_regsets): Add entries for ebb and pmu regsets.
3864 (ppc_arch_setup): Set isa207 in features struct if the ebb and
3865 pmu regsets are available. Set sizes for these regsets.
3867 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3869 * configure.srv (ipa_ppc_linux_regobj): Add
3870 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
3871 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
3872 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
3873 rs6000/powerpc-isa207-vsx32l.xml, and
3874 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
3875 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
3876 <PPC_TDESC_ISA207_VSX>: New enum value.
3877 (init_registers_powerpc_isa207_vsx32l): Declare.
3878 (init_registers_powerpc_isa207_vsx64l): Declare.
3879 * linux-ppc-low.c (ppc_fill_tarregset): New function.
3880 (ppc_store_tarregset): New function.
3881 (ppc_regsets): Add entry for the TAR regset.
3882 (ppc_arch_setup): Set isa207 in features struct when needed. Set
3883 size for the TAR regsets.
3884 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
3885 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
3886 and init_registers_powerpc_isa207_vsx64l.
3887 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
3888 (initialize_low_tracepoint): Call
3889 init_registers_powerpc_isa207_vsx32l and
3890 init_registers_powerpc_isa207_vsx64l.
3892 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
3893 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3895 * configure.srv (ipa_ppc_linux_regobj): Add
3896 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
3897 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
3898 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
3899 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
3900 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
3901 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
3902 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
3903 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
3904 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
3905 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
3906 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
3907 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
3908 (ppc_hwcap): Add comment.
3909 (ppc_hwcap2): New global.
3910 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
3911 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
3912 (ppc_regsets): Add entries for the DSCR and PPR regsets.
3913 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
3914 when needed. Set sizes for the the DSCR and PPR regsets.
3915 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
3916 (initialize_low_arch): Call
3917 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
3918 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
3919 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
3920 PPC_TDESC_ISA205_PPR_DSCR_VSX.
3921 (initialize_low_tracepoint): Call
3922 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
3923 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
3925 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3927 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
3929 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
3930 Simon Marchi <simark@simark.ca>
3932 * acinclude.m4: Include "../selftest.m4".
3933 * configure: Regenerate.
3934 * configure.ac: Use "GDB_AC_SELFTEST".
3935 * configure.srv: Use "$enable_unittests" instead of
3936 "$development" when checking whether unit tests have been
3938 * server.c (captured_main): Update message informing that
3939 selftests have been disabled.
3941 2018-10-04 Tom Tromey <tom@tromey.com>
3943 * configure: Rebuild.
3945 2018-10-04 Tom Tromey <tom@tromey.com>
3947 * server.c (handle_status): Rename inner "thread".
3948 (process_serial_event): Declare "res" in 'm' case.
3949 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
3950 (iterate_over_lwps): Rename inner "thread".
3951 (linux_qxfer_libraries_svr4): Rename inner "len".
3952 * gdbthread.h (find_thread_in_random): Rename inner "thread".
3954 2018-10-01 Gary Benson <gbenson@redhat.com>
3956 * gdb_proc_service.h: Moved common code to
3957 common/gdb_proc_service.h.
3959 2018-10-01 Gary Benson <gbenson@redhat.com>
3961 * gdb_proc_service.h: Synchronize comments and whitespace with
3962 GDB's version of this file.
3964 2018-09-25 Tom Tromey <tom@tromey.com>
3966 * configure: Rebuild.
3967 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
3969 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
3971 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
3972 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
3973 ($(IPA_LIB)): Sort IPA_OBJS.
3975 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
3977 * Makefile.in: Remove references to $(ADD_DEPS).
3979 2018-09-16 Tom Tromey <tom@tromey.com>
3981 * remote-utils.c (remote_open): Use GNU style for metasyntactic
3983 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
3986 2018-09-05 Tom Tromey <tom@tromey.com>
3988 * configure: Rebuild.
3990 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
3993 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
3995 2018-08-27 Tom Tromey <tom@tromey.com>
3998 * configure: Rebuild.
4000 2018-08-27 Tom Tromey <tom@tromey.com>
4002 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
4003 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
4004 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
4005 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
4006 (s390x_emit_stack_adjust): Add casts to unsigned char.
4008 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
4012 * server.h (struct client_state) <disable_randomization>:
4015 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
4017 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
4019 (mips_supply_ptrace_register): Likewise.
4021 2018-07-22 Tom Tromey <tom@tromey.com>
4023 * configure: Rebuild.
4025 2018-07-22 Tom Tromey <tom@tromey.com>
4027 * win32-low.c (win32_create_inferior): Remove unused variables.
4028 * gdbreplay.c (remote_open): Remove unused variable.
4029 * remote-utils.c (remote_prepare): Remove unused variable.
4030 * x86-tdesc.h (X86_TDESC_H): Define.
4031 (amd64_expedite_regs): Define conditionally.
4032 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
4033 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
4034 * remote-utils.c (readchar): Remove unused variable.
4036 2018-07-13 Pedro Alves <palves@redhat.com>
4038 * linux-low.c (linux_kill): Change parameter to process_info
4039 pointer instead of pid. Adjust.
4040 * lynx-low.c (lynx_kill): Likewise.
4041 * nto-low.c (nto_kill): Likewise.
4042 * spu-low.c (spu_kill): Likewise.
4043 * win32-low.c (win32_kill): Likewise.
4044 * server.c (handle_v_kill, kill_inferior_callback)
4045 (detach_or_kill_for_exit): Adjust.
4046 * target.c (kill_inferior): Change parameter to process_info
4047 pointer instead of pid. Adjust.
4048 * target.h (struct target_ops) <kill>: Change parameter to
4049 process_info pointer instead of pid. Adjust all implementations
4051 (kill_inferior): Likewise.
4053 2018-07-13 Pedro Alves <palves@redhat.com>
4055 * linux-low.c (linux_detach, linux_join): Change parameter to
4056 process_info pointer instead of pid. Adjust.
4057 * lynx-low.c (lynx_detach, lynx_join): Likewise.
4058 * nto-low.c (nto_detach): Likewise.
4059 * spu-low.c (spu_detach, spu_join): Likewise.
4060 * win32-low.c (win32_detach, win32_join): Likewise.
4061 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
4062 * target.h (struct target_ops) <detach, join>: Change parameter to
4063 process_info pointer instead of pid. Adjust all implementations
4065 (detach_inferior, join_inferior): Rename 'pid' parameter to
4068 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
4069 Jan Kratochvil <jan.kratochvil@redhat.com>
4070 Paul Fertser <fercerpav@gmail.com>
4071 Tsutomu Seki <sekiriki@gmail.com>
4073 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
4074 (OBS): Add 'common/netstuff.o'.
4075 (GDBREPLAY_OBS): Likewise.
4076 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
4077 (remote_open): Implement support for IPv6
4079 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
4081 (handle_accept_event): Accept connections from IPv6 sources.
4082 (remote_prepare): Handle IPv6-style hostnames; implement
4083 support for IPv6 connections.
4084 (remote_open): Implement support for printing connections from
4087 2018-07-11 Pedro Alves <palves@redhat.com>
4090 * mem-break.c (any_persistent_commands): Add process_info
4091 parameter and use it instead of relying on the current process.
4092 Change return type to bool.
4093 * mem-break.h (any_persistent_commands): Add process_info
4094 parameter and change return type to bool.
4095 * server.c (handle_detach): Remove require_running_or_return call.
4096 Look up the process_info for the process we're about to detach.
4097 If not found, return back error to GDB. Adjust
4098 any_persistent_commands call to pass down a process pointer.
4100 2018-07-11 Pedro Alves <palves@redhat.com>
4102 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
4103 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
4104 instead of collect_register_by_name.
4105 * regcache.c (regcache_raw_get_unsigned_by_name): New.
4106 * regcache.h (regcache_raw_get_unsigned_by_name): New.
4108 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
4109 Pedro Alves <palves@redhat.com>
4111 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
4113 2018-07-03 Tom Tromey <tom@tromey.com>
4115 * linux-low.c: Update.
4116 * lynx-low.c: Update.
4117 * mem-break.c: Update.
4118 * nto-low.c: Update.
4119 * remote-utils.c: Update.
4121 * spu-low.c: Update.
4123 * win32-low.c: Update.
4125 2018-07-03 Tom Tromey <tom@tromey.com>
4129 2018-07-03 Tom Tromey <tom@tromey.com>
4131 * linux-low.c: Update.
4133 2018-07-03 Tom Tromey <tom@tromey.com>
4137 2018-07-03 Tom Tromey <tom@tromey.com>
4139 * linux-low.c: Update.
4140 * linux-mips-low.c: Update.
4141 * lynx-low.c: Update.
4142 * nto-low.c: Update.
4143 * remote-utils.c: Update.
4145 * spu-low.c: Update.
4147 * thread-db.c: Update.
4149 2018-07-03 Tom Tromey <tom@tromey.com>
4151 * linux-low.c: Update.
4152 * linux-mips-low.c: Update.
4153 * lynx-low.c: Update.
4154 * mem-break.c: Update.
4155 * nto-low.c: Update.
4156 * remote-utils.c: Update.
4158 * spu-low.c: Update.
4160 * tracepoint.c: Update.
4162 2018-07-03 Tom Tromey <tom@tromey.com>
4164 * linux-low.c: Update.
4165 * linux-ppc-low.c: Update.
4166 * linux-x86-low.c: Update.
4167 * proc-service.c: Update.
4169 * spu-low.c: Update.
4170 * thread-db.c: Update.
4171 * win32-low.c: Update.
4173 2018-07-03 Tom Tromey <tom@tromey.com>
4175 * linux-low.c: Update.
4176 * lynx-low.c: Update.
4177 * nto-low.c: Update.
4178 * remote-utils.c: Update.
4179 * spu-low.c: Update.
4180 * thread-db.c: Update.
4181 * win32-low.c: Update.
4183 2018-06-29 Joel Brobecker <brobecker@adacore.com>
4185 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
4186 parameter in call to 'amd64_create_target_description'.
4188 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
4190 * x86-tdesc.h: Remove executable permission flag.
4192 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
4194 * configure.ac: Remove AC_PREREQ, add missing quoting.
4195 * configure: Re-generate.
4196 * config.in: Re-generate.
4197 * aclocal.m4: Re-generate.
4199 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
4201 * tracepoint.h (current_traceframe): Remove declaration.
4203 2018-06-18 Alan Hayward <alan.hayward@arm.com>
4205 * linux-aarch64-low.c (is_sve_tdesc): New function.
4206 (aarch64_sve_regs_copy_to_regcache): Likewise.
4207 (aarch64_sve_regs_copy_from_regcache): Likewise.
4208 (aarch64_regs_info): Add SVE checks.
4209 (initialize_low_arch): Initialize SVE.
4211 2018-06-18 Alan Hayward <alan.hayward@arm.com>
4213 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
4215 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4217 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
4218 (initialize_low_tracepoint): Likewise
4219 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
4220 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
4222 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
4224 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
4226 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4228 * server.h (PBUFSIZ): Increase size
4230 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4232 * regcache.c (regcache::raw_compare): New function.
4233 * regcache.h (regcache::raw_compare): New declaration.
4235 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4237 * regcache.c (new_register_cache): Use new.
4238 (free_register_cache): Use delete.
4239 (register_data): Use const.
4240 (supply_register): Move body inside regcache.
4241 (regcache::raw_supply): New override function.
4242 (collect_register): Move body inside regcache.
4243 (regcache::raw_collect): New override function.
4244 (regcache::get_register_status): New override function.
4245 * regcache.h (struct regcache): Inherit from reg_buffer_common.
4247 2018-06-09 Tom Tromey <tom@tromey.com>
4249 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
4251 (event_queue): Use std::queue.
4252 (gdb_event_xfree): Remove.
4253 (initialize_event_loop, process_event, wait_for_event): Update.
4255 2018-06-08 Stan Cox <scox@redhat.com>
4257 * win32-low.c (win32_create_inferior): last_ptid and last_status
4258 moved to client_state.
4260 2018-06-08 Pedro Alves <palves@redhat.com>
4262 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
4263 common/common-exceptions.o, common/common-utils.o,
4264 common/errors.o, common/print-utils.o and utils.o.
4265 * gdbreplay.c: Include "common-defs.h" instead of the two
4266 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
4267 string.h or alloca.h.
4268 (perror_with_name): Delete.
4269 (remote_open): Use xstrdup instead of strdup.
4270 (main): Rename to ...
4271 (captured_main): ... this.
4274 2018-06-08 Tom Tromey <tom@tromey.com>
4276 * linux-low.c (linux_low_read_btrace): Update.
4278 2018-06-04 Stan Cox <scox@redhat.com>
4280 * server.h (struct client_state): New.
4281 * server.c (cont_thread, general_thread, multi_process)
4282 (report_fork_events, report_vfork_events, report_exec_events)
4283 (report_thread_events, swbreak_feature, hwbreak_feature)
4284 (vCont_supported, disable_randomization, pass_signals)
4285 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
4286 Moved to client_state.
4287 * remote-utils.c (remote_debug, noack_mode)
4288 (transport_is_reliable): Moved to client_state.
4289 * tracepoint.c (current_traceframe): Moved to client_state.
4292 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
4293 linux-low.c, remote-utils.h, target.c: Use client_state.
4295 2018-05-31 Alan Hayward <alan.hayward@arm.com>
4297 * configure.srv: Add new c/h file.
4299 2018-05-31 Alan Hayward <alan.hayward@arm.com>
4301 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
4304 2018-05-25 Maciej W. Rozycki <macro@mips.com>
4306 * gdb.arch/mips-fpregset-core.exp: New test.
4307 * gdb.arch/mips-fpregset-core.c: New test source.
4309 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
4312 * hostio.c (require_int): Do not report overflow for integers
4313 between 0xfffffff and 0x7fffffff.
4315 2018-05-22 Maciej W. Rozycki <macro@mips.com>
4317 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
4318 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
4319 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
4321 (the_low_target): Wire them.
4323 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4325 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
4326 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
4327 mode. Call collect_register_by_name with vscr using
4328 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
4329 (ppc_store_vrregset): Add and set vscr_offset variable as in
4330 ppc_fill_vrregset. Call supply_register_by_name with vscr using
4333 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4335 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
4336 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
4337 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
4339 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4341 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
4342 (ppc_store_vsxregset): Likewise.
4343 (ppc_fill_vrregset): Likewise.
4344 (ppc_store_vrregset): Likewise.
4345 (ppc_fill_evrregset): Likewise.
4346 (ppc_store_evrregset): Likewise.
4347 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
4348 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
4351 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4353 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
4354 wordsize of the inferior. Call ppc_linux_target_wordsize.
4356 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4358 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
4359 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
4360 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
4361 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
4362 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
4363 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
4364 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
4365 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
4366 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
4367 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
4368 (tdesc_powerpc_e500l): Remove.
4369 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
4370 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
4371 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
4372 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
4374 (ppc_arch_setup): Remove target description matching code. Fill a
4375 ppc_linux_features struct and call ppc_linux_match_description
4378 2018-05-22 Maciej W. Rozycki <macro@mips.com>
4380 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
4381 width of the requested register exceeds the width of the
4383 (mips_cannot_store_register): Likewise.
4385 2018-05-21 Maciej W. Rozycki <macro@mips.com>
4387 * linux-mips-low.c (mips_fetch_register): New function. Update
4389 (mips_store_gregset): Supply 0 rather than $restart for $zero.
4390 (the_low_target): Wire `mips_fetch_register'.
4392 2018-05-10 Joel Brobecker <brobecker@adacore.com>
4394 * lynx-i386-low.c (LYNXOS_178): New macro.
4395 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
4396 the layout on LynxOS-178.
4397 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
4398 handle floating point registers that are not supported by
4401 2018-05-10 Tom Tromey <tom@tromey.com>
4403 * configure: Rebuild.
4405 2018-05-10 Joel Brobecker <brobecker@adacore.com>
4408 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
4409 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
4410 Use it to set the expedite_regs field in the given tdesc.
4411 * x86-tdesc.h: New file.
4412 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
4413 Adjust following the addition of the new expedite_regs parameter
4414 to init_target_desc.
4415 * linux-tic6x-low.c (tic6x_read_description): Likewise.
4416 * linux-x86-tdesc.c: #include "x86-tdesc.h".
4417 (i386_linux_read_description, amd64_linux_read_description):
4418 Adjust following the addition of the new expedite_regs parameter
4419 to init_target_desc.
4420 * lynx-i386-low.c: #include "x86-tdesc.h".
4421 (lynx_i386_arch_setup): Adjust following the addition of the new
4422 expedite_regs parameter to init_target_desc.
4423 * nto-x86-low.c: #include "x86-tdesc.h".
4424 (nto_x86_arch_setup): Adjust following the addition of the new
4425 expedite_regs parameter to init_target_desc.
4426 * win32-i386-low.c: #include "x86-tdesc.h".
4427 (i386_arch_setup): Adjust following the addition of the new
4428 expedite_regs parameter to init_target_desc.
4430 2018-05-10 Joel Brobecker <brobecker@adacore.com>
4433 * win32-low.c (win32_create_inferior): Add call to my_wait
4434 setting last_status global.
4436 2018-05-10 Joel Brobecker <brobecker@adacore.com>
4439 * win32-low.c (create_process): Only call gdb_tilde_expand if
4440 inferior_cwd is not NULL.
4442 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
4444 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
4445 registers to the cache if their values have changed.
4446 (i387_xsave_to_cache): Provide default values for x87 control
4447 registers when these features are available, but disabled.
4448 * regcache.c (supply_register_by_name_zeroed): New function.
4449 * regcache.h (supply_register_by_name_zeroed): Declare new
4452 2018-05-07 Tom Tromey <tom@tromey.com>
4454 * configure: Rebuild.
4456 2018-05-04 Tom Tromey <tom@tromey.com>
4458 * configure: Rebuild.
4460 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4461 Pedro Alves <palves@redhat.com>
4463 * linux-aarch64-low.c (aarch64_stopped_data_address):
4466 2018-04-27 Tom Tromey <tom@tromey.com>
4468 * configure: Rebuild.
4470 2018-04-23 Tom Tromey <tom@tromey.com>
4472 * configure: Rebuild.
4474 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
4476 * Makefile.in (depcomp): Add "..".
4477 (all_deps_files): New and use it.
4479 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4481 * configure.srv (aarch64*-*-linux*): Don't include xml.
4482 (i[34567]86-*-cygwin*): Likewise.
4483 (i[34567]86-*-linux*): Likewise.
4484 (i[34567]86-*-lynxos*): Likewise.
4485 (i[34567]86-*-mingw32ce*): Likewise.
4486 (i[34567]86-*-mingw*): Likewise.
4487 (i[34567]86-*-nto*): Likewise.
4488 (tic6x-*-uclinux): Likewise.
4489 (x86_64-*-linux*): Likewise.
4490 (x86_64-*-mingw*): Likewise.
4491 (x86_64-*-cygwin*): Likewise.
4493 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4495 * tdesc.c: Remove xml parameter.
4497 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4499 * server.c (get_features_xml): Remove cast.
4500 * tdesc.c (void target_desc::accept): Fill in function.
4501 (tdesc_get_features_xml): Remove old xml creation.
4502 (print_xml_feature::visit_pre): Add xml vistor.
4503 * tdesc.h (struct target_desc): Make xmltarget mutable.
4504 (tdesc_get_features_xml): Remove declaration.
4506 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4508 * tdesc.c (tdesc_architecture_name): Add new function.
4509 (tdesc_osabi_name): Likewise.
4510 (tdesc_get_features_xml): Use new functions.
4512 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4514 * tdesc.c (tdesc_create_flags): Remove.
4515 (tdesc_add_flag): Likewise.
4516 (tdesc_named_type): Likewise.
4517 (tdesc_create_union): Likewise.
4518 (tdesc_create_struct): Likewise.
4519 (tdesc_create_vector): Likewise.
4520 (tdesc_add_bitfield): Likewise.
4521 (tdesc_add_field): Likewise.
4522 (tdesc_set_struct_size): Likewise.
4524 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4526 * tdesc.c (~target_desc): Remove implictly deleted items.
4527 (init_target_desc): Iterate all features.
4528 (tdesc_get_features_xml): Use vector.
4529 (tdesc_create_feature): Create feature.
4530 * tdesc.h (tdesc_feature) Remove
4531 (target_desc): Add features.
4533 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4535 * Makefile.in: Add common/tdesc.c
4536 * tdesc.c (init_target_desc): init all reg_defs from register
4538 (tdesc_create_reg): Create tdesc_reg.
4539 * tdesc.h (tdesc_feature): Add register vector.
4541 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
4543 * tdesc.h (struct target_desc) <features>: Change type to
4544 std::vector<std::string>.
4545 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
4547 (tdesc_get_features_xml): Likewise.
4548 (tdesc_create_feature): Likewise.
4550 2018-03-26 Alan Hayward <alan.hayward@arm.com>
4552 * regcache.c (find_register_by_number): Return a ref.
4553 (find_regno): Use references.
4554 (register_size): Likewise.
4555 (register_data): Likewise.
4556 * tdesc.c (target_desc::~target_desc): Remove free calls.
4557 (target_desc::operator==): Use std::vector compare.
4558 (init_target_desc): Use reference.
4559 (tdesc_create_reg): Use reg constructors.
4560 * tdesc.h (struct target_desc): Replace pointer with object.
4562 2018-03-23 Alan Hayward <alan.hayward@arm.com>
4564 * regcache.c (find_register_by_number): Make static.
4565 (find_regno): Use find_register_by_number
4566 * regcache.h (struct reg): Remove declaration.
4568 2018-03-23 Alan Hayward <alan.hayward@arm.com>
4570 * tdesc.c (target_desc::~target_desc): Move to here.
4571 (target_desc::operator==): Likewise.
4572 * tdesc.h (target_desc::~target_desc): Move from here.
4573 (target_desc::operator==): Likewise.
4575 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
4577 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
4579 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4581 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
4583 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
4584 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
4585 and init_registers_s390_gs_linux64.
4587 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4589 * linux-s390-low.c (s390_fill_gs): Remove function.
4590 (s390_fill_gsbc): Remove function.
4591 (s390_regsets): Set fill functions for the guarded storage regsets
4594 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4596 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
4597 the word size. Add comment.
4598 (s390_get_wordsize): New function.
4599 (s390_arch_setup): No longer select a temporary tdesc to fetch the
4600 pswm with it. Instead, use s390_get_wordsize to determine the
4601 word size first and derive the correct tdesc from that directly.
4603 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
4605 * Makefile.in: Include silent-rules.mk.
4606 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
4607 (COMPILE): Add ECHO_CXX.
4608 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
4609 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
4610 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
4611 (version-generated.c): Add ECHO_GEN.
4612 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
4613 (IPAGENT_COMPILE): Add ECHO_CXX.
4614 (%-generated.c): Add ECHO_REGDAT.
4616 2018-03-14 Tom Tromey <tom@tromey.com>
4619 * ax.c (ax_printf): Special case for NULL.
4621 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
4623 * linux-low.c (linux_qxfer_libraries_svr4): Use
4624 xml_escape_text_append.
4626 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
4628 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
4630 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
4632 * server.c (handle_general_set): Remove unnecessary xstrdup.
4634 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
4636 * server.c (parse_debug_format_options): Adjust to
4637 delim_string_to_char_ptr_vec changes.
4638 * thread-db.c (thread_db_load_search): Adjust to
4639 dirnames_to_char_ptr_vec changes.
4641 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
4643 * target.h (target_enable_btrace, target_disable_btrace)
4644 (target_read_btrace, target_read_btrace_conf): Turn macro into
4645 inline function. Throw error if target method is not defined.
4646 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
4647 check for btrace target method. Be prepared to handle exceptions
4648 from btrace target methods.
4650 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
4652 * server.c (captured_main): Change order of error message printed
4653 when the current working directory cannot be found.
4655 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
4657 * server.c: Include "filenames.h" and "pathstuff.h".
4658 (program_name): Delete variable.
4659 (program_path): New anonymous class.
4660 (get_exec_wrapper): Use "program_path" instead of
4662 (handle_v_run): Likewise.
4663 (captured_main): Likewise.
4664 (process_serial_event): Likewise.
4666 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
4668 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
4669 (OBJS): Add "pathstuff.o".
4670 * server.c (current_directory): New global variable.
4671 (captured_main): Initialize "current_directory".
4673 2018-02-26 Alan Hayward <alan.hayward@arm.com>
4675 * tdesc.c: Use common/tdesc.h.
4676 * tdesc.h: Likewise.
4678 2018-02-20 Alan Hayward <alan.hayward@arm.com>
4679 Simon Marchi <simon.marchi@ericsson.com>
4681 * Makefile.in: Switch order of make rules.
4683 2018-02-19 Alan Hayward <alan.hayward@arm.com>
4685 * Makefile.in: Add common directory in build.
4686 * configure.ac: Add common reference.
4687 * configure: Regenerate.
4689 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
4691 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
4692 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
4693 * spu-low.c (spu_target_ops): Likewise.
4694 * win32-low.c (win32_target_ops): Likewise.
4695 * server.c (supported_btrace_packets): Report packets unconditionally.
4696 * target.h (target_ops) <supports_btrace>: Remove.
4697 (target_supports_btrace): Remove.
4699 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
4701 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
4702 (handle_btrace_disable): Change return type to void. Use exceptions
4704 (handle_btrace_general_set): Catch exception and copy message to
4707 2018-02-08 Tom Tromey <tom@tromey.com>
4709 * linux-low.c (install_software_single_step_breakpoints): Use
4710 make_scoped_restore.
4711 * inferiors.c (make_cleanup_restore_current_thread): Remove.
4712 (do_restore_current_thread_cleanup): Remove.
4713 * gdbthread.h (make_cleanup_restore_current_thread): Don't
4716 2018-02-08 Tom Tromey <tom@tromey.com>
4718 * mem-break.c (set_raw_breakpoint_at): Use
4719 gdb::unique_xmalloc_ptr.
4721 2018-01-30 Pedro Alves <palves@redhat.com>
4724 * target.c (target_terminal::terminal_state): Rename to ...
4725 (target_terminal::m_terminal_state): ... this.
4727 2018-01-19 James Clarke <jrtc27@jrtc27.com>
4729 * linux-low.c (handle_extended_wait): Surround call to
4730 thread_db_notice_clone with #ifdef USE_THREAD_DB.
4732 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
4734 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
4735 linux_ptrace_attach_fail_reason_string now returning an
4737 (linux_attach): Likewise.
4738 * thread-db.c (attach_thread): Likewise.
4740 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
4743 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
4744 checking for fs_base/gs_base fields in struct user_regs_struct.
4745 * configure: Regenerate.
4747 2018-01-16 Yao Qi <yao.qi@linaro.org>
4750 * linux-low.c (fetch_register): Call supply_register instead of
4753 2018-01-08 Yao Qi <yao.qi@linaro.org>
4754 Simon Marchi <simon.marchi@ericsson.com>
4756 * Makefile.in (OBS): Remove selftest.o.
4757 * configure.ac: Set srv_selftest_objs if $development is true.
4758 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
4759 * configure: Re-generated.
4760 * server.c (captured_main): Wrap variable selftest_filter with
4763 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
4765 * server.c (parse_debug_format_options): Return std::string.
4766 (handle_monitor_command, captured_main): Adjust.
4768 2018-01-05 Pedro Alves <palves@redhat.com>
4771 * server.c (captured_main): Pass quiet=false to
4772 save_original_signals_state.
4774 2018-01-01 Joel Brobecker <brobecker@adacore.com>
4776 * gdbreplay.c (gdbreplay_version): Update copyright year in
4778 * server.c (gdbserver_version): Likewise.
4780 2017-12-08 Tom Tromey <tom@tromey.com>
4782 * ax.c (ax_printf): Update.
4784 2017-12-07 Yao Qi <yao.qi@linaro.org>
4786 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
4787 aarch64_linux_read_description.
4788 * linux-amd64-ipa.c (idx2mask): New array.
4789 (get_ipa_tdesc): Move idx2mask out.
4790 (initialize_low_tracepoint): Initialize target descriptions.
4791 * linux-i386-ipa.c (idx2mask): New array.
4792 (get_ipa_tdesc): Move idx2mask out.
4793 (initialize_low_tracepoint): Initialize target descriptions.
4795 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
4797 * tdesc.c (struct tdesc_type): Change return type.
4798 (tdesc_add_flag): Change parameter type.
4799 (tdesc_add_bitfield): Likewise.
4800 (tdesc_add_field): Likewise.
4801 (tdesc_set_struct_size): Likewise.
4803 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
4805 * regcache.c (registers_to_string): Remove unused variable.
4807 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4809 * inferiors.c (for_each_inferior_with_data): Remove.
4810 * inferiors.h (for_each_inferior_with_data): Remove.
4811 * server.c (handle_qxfer_threads_worker): Change parameter type.
4812 (handle_qxfer_threads_proper): Use for_each_thread.
4814 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4816 * inferiors.c (for_each_inferior): Remove.
4817 (clear_inferiors): Use for_each_thread.
4818 * inferiors.h (for_each_inferior): Remove.
4819 * linux-low.c (linux_wait_for_event_filtered): Use
4821 (linux_stabilize_threads): Likewise.
4822 * regcache.c (regcache_release): Likewise.
4823 * server.c (gdb_wants_all_threads_stopped): Likewise.
4824 (clear_pending_status_callback): Remove.
4825 (handle_status): Use for_each_thread.
4826 (captured_main): Likewise.
4827 * win32-low.c (child_init_thread_list): Likewise.
4828 (win32_clear_inferiors): Likewise.
4829 (fake_breakpoint_event): Likewise.
4831 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4833 * inferiors.h (find_inferior): Remove.
4834 * inferiors.c (find_inferior): Remove.
4836 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4838 * linux-low.c (resume_status_pending_p): Update comment.
4839 (need_step_over_p): Update comment.
4841 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4843 * linux-low.c (proceed_one_lwp): Return void, change parameter
4845 (unsuspend_and_proceed_one_lwp): Likewise.
4846 (proceed_all_lwps): Use for_each_thread.
4847 (unstop_all_lwps): Likewise.
4849 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4851 * linux-low.c (linux_resume_one_thread): Return void, take
4853 (linux_resume): Use for_each_thread.
4855 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4857 * linux-low.c (send_sigstop_callback): Return void, change
4858 parameter type. Rename to...
4859 (send_sigstop): ... this.
4860 (suspend_and_send_sigstop_callback): Return void, change parameter
4862 (suspend_and_send_sigstop): ... this.
4863 (stop_all_lwps): Use for_each_thread.
4865 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4867 * linux-low.c (lwp_running): Return bool, remove unused
4869 (linux_stabilize_threads): Use find_thread.
4871 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4873 * linux-low.c (select_singlestep_lwp_callback): Remove.
4874 (count_events_callback): Remove.
4875 (select_event_lwp_callback): Remove.
4876 (select_event_lwp): Use find_thread/for_each_thread.
4878 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4880 * linux-low.c (not_stopped_callback): Return bool, take filter
4882 (linux_wait_for_event_filtered): Use find_thread.
4883 (linux_wait_1): Likewise.
4885 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4887 * linux-low.c (same_lwp): Remove.
4888 (find_lwp_pid): Use find_thread.
4890 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4892 * linux-low.c (delete_lwp_callback): Remove.
4893 (linux_mourn): Use for_each_thread.
4895 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4897 * linux-low.c (linux_detach_lwp_callback): Return void, remove
4898 args parameter, don't check for pid.
4899 (linux_detach): Use for_each_thread.
4901 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4903 * linux-low.c (struct counter): Remove.
4904 (second_thread_of_pid_p): Remove.
4905 (last_thread_of_process_p): Use find_thread.
4907 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4909 * inferiors.c (find_inferior_in_random): Remove.
4910 * inferiors.h (find_inferior_in_random): Remove.
4911 * linux-low.c (status_pending_p_callback): Return bool, accept
4912 parameter ptid directly.
4913 (linux_wait_for_event_filtered): Use find_thread_in_random.
4914 (linux_wait_1): Likewise.
4916 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4918 * inferiors.c (find_inferior_id): Remove.
4919 (find_thread_ptid): Move implemention from find_inferior_id to
4921 * inferiors.h (find_inferior_id): Remove.
4922 * server.c (handle_status): Use find_thread_ptid.
4923 (process_serial_event): Likewise.
4924 * thread-db.c (find_one_thread): Likewise.
4925 (thread_db_thread_handle): Likewise.
4926 * win32-low.c (thread_rec): Likewise.
4927 (child_delete_thread): Likewise.
4928 (win32_thread_alive): Likewise.
4929 (get_child_debug_event): Likewise.
4931 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4933 * linux-mips-low.c (update_watch_registers_callback): Return
4934 void, remove pid_p parameter, don't check for pid.
4935 (mips_insert_point, mips_remove_point): Use for_each_thread.
4937 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4939 * lynx.low (lynx_delete_thread_callback): Remove.
4940 (lynx_mourn): Use for_each_thread.
4942 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4944 * regcache.c (regcache_invalidate_one): Remove.
4945 (regcache_invalidate_pid): use for_each_thread.
4947 2017-11-26 Tom Tromey <tom@tromey.com>
4949 * linux-low.c (linux_create_inferior): Update.
4951 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
4953 * spu-low.c (spu_create_inferior): Fix typo in argument name.
4955 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4957 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
4958 * linux-aarch64-low.c (initialize_low_arch): Call init func.
4959 * linux-aarch64-tdesc-selftest.c: New file.
4960 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
4962 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4964 * configure.srv: Add new file.
4965 * linux-aarch64-low.c (initialize_low_arch): Call init func.
4966 * linux-aarch64-tdesc-selftest.c: New file.
4967 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
4969 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4971 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
4972 * linux-aarch64-low.c (initialize_low_arch): Remove init.
4973 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
4975 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4977 * configure.srv: Add new files.
4978 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
4979 aarch64_linux_read_description.
4980 * linux-aarch64-low.c (aarch64_linux_read_description):
4981 Merge with aarch64_arch_setup.
4982 (aarch64_arch_setup): Call aarch64_linux_read_description.
4983 * linux-aarch64-tdesc.c: New file.
4984 * linux-aarch64-tdesc.h: New file.
4986 2017-11-24 Yao Qi <yao.qi@linaro.org>
4988 * configure.srv: Set $srv_regobj for tic6x-linux.
4989 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
4990 (tic6x_read_description): Move some code to tic6x_arch_setup.
4991 (tic6x_tdesc_test): New function.
4992 (initialize_low_arch): Call selftests::register_test.
4994 2017-11-22 Yao Qi <yao.qi@linaro.org>
4996 * remote-utils.c (prepare_resume_reply): Use memcpy.
4998 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5000 * linux-low.c (kill_one_lwp_callback): Return void, take
5001 argument directly, don't filter on pid.
5002 (linux_kill): Use for_each_thread.
5004 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5006 * linux-low.c (need_step_over_p): Return bool, remove dummy
5008 (linux_resume, proceed_all_lwps): Use find_thread.
5010 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5012 * linux-low.c (resume_status_pending_p): Return bool, remove
5014 (linux_resume): Use find_thread.
5016 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5018 * linux-low.c (struct thread_resume_array): Remove.
5019 (linux_set_resume_request): Return void, take arguments
5021 (linux_resume): Use for_each_thread.
5023 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5025 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
5026 return bool, remove data argument.
5027 (linux_stabilize_threads): Use find_thread.
5029 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5031 * linux-low.c (unsuspend_one_lwp): Remove.
5032 (unsuspend_all_lwps): Use for_each_thread, inline code from
5035 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5037 * gdbthread.h (find_thread): Add overload with ptid_t filter.
5038 * linux-low.c (struct iterate_over_lwps_args): Remove.
5039 (iterate_over_lwps_filter): Remove.
5040 (iterate_over_lwps): Use find_thread.
5042 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5044 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
5045 (linux_handle_new_gdb_connection): Use for_each_thread, inline
5046 code from reset_lwp_ptrace_options_callback.
5048 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5050 * linux-arm-low.c (struct update_registers_data): Remove.
5051 (update_registers_callback): Return void, take arguments
5052 directly, don't check thread's pid.
5053 (arm_insert_point, arm_remove_point): Use for_each_thread.
5055 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5057 * win32-low.c (continue_one_thread): Return void, take argument
5059 (child_continue): Use for_each_thread.
5061 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5063 * win32-i386-low.c (update_debug_registers_callback): Rename
5065 (update_debug_registers): ... this, return void, remove pid_p arg.
5066 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
5068 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5070 * inferiors.h (struct process_info): Add constructor, initialize
5072 <syscalls_to_catch>: Change type to std::vector<int>.
5073 * inferiors.c (add_process): Allocate process_info with new.
5074 (remove_process): Free process_info with delete.
5075 * linux-low.c (handle_extended_wait): Adjust.
5076 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
5077 * server.c (handle_general_set): Adjust.
5079 2017-11-16 Pedro Alves <palves@redhat.com>
5081 * remote-utils.c (remote_close): Block SIGIO signals instead of
5082 uninstalling the SIGIO handler.
5084 2017-11-16 Alan Hayward <alan.hayward@arm.com>
5086 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
5088 2017-11-16 Yao Qi <yao.qi@linaro.org>
5090 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
5091 (tic6x_store_gregset): Likewise.
5092 (tic6x_usrregs_info): Move it up.
5094 2017-11-15 Alan Hayward <alan.hayward@arm.com>
5096 * Makefile.in: Update arch rules.
5097 * configure.srv: Explicitly mark arch/ files.
5099 2017-11-13 Andreas Schwab <schwab@suse.de>
5101 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
5103 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5105 2017-11-06 Pedro Alves <palves@redhat.com>
5107 * config.in, configure: Regenerate.
5109 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
5111 * target.c (struct thread_search): Remove.
5112 (thread_search_callback): Remove.
5113 (prepare_to_access_memory): Use for_each_thread instead of
5114 find_inferior. Inline code from thread_search_callback.
5116 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
5118 * server.c (struct visit_actioned_threads_data): Remove.
5119 (visit_actioned_threads): Change prototype to take arguments
5121 (resume): Use find_thread instead of find_inferior.
5123 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
5125 * server.c (queue_stop_reply_callback): Change prototype, return
5127 (find_status_pending_thread_callback): Remove.
5128 (handle_status): Replace find_inferior with find_thread and
5131 2017-10-25 Alan Hayward <alan.hayward@arm.com>
5133 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
5135 (aarch64_store_gregset): Likewise.
5136 (aarch64_fill_fpregset): Likewise.
5137 (aarch64_store_fpregset): Likewise.
5139 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
5141 * gdbthread.h (find_thread, for_each_thread): New functions.
5142 * inferiors.c (thread_of_pid): Remove.
5143 (find_any_thread_of_pid): Use find_thread.
5144 * linux-low.c (num_lwps): Use for_each_thread.
5146 2017-10-17 Yao Qi <yao.qi@linaro.org>
5148 * Makefile.in: Remove one rule.
5149 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
5151 2017-10-17 Yao Qi <yao.qi@linaro.org>
5153 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
5154 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
5156 2017-10-17 Yao Qi <yao.qi@linaro.org>
5158 * configure.srv: Rename arm.o with arch/arm.o.
5160 2017-10-17 Yao Qi <yao.qi@linaro.org>
5162 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
5163 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
5164 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
5165 (arch-i386.o, arch-amd64.o): Remove rules.
5166 (arch/%.o): New rule.
5167 Update POSTCOMPILE and COMPILE.pre.
5168 * configure.ac: Invoke AC_CONFIG_COMMANDS.
5169 * configure: Re-generated.
5170 * configure.srv: Replace arch-i386.o with arch/i386.o.
5171 Replace arch-amd64.o with arch/amd64.o.
5173 2017-10-16 Yao Qi <yao.qi@linaro.org>
5175 * configure: Regenerated.
5177 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
5179 * inferiors.h: (struct inferior_list): Remove.
5180 (struct inferior_list_entry); Remove.
5181 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
5182 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
5183 get_first_inferior): Remove.
5184 (for_each_inferior, for_each_inferior_with_data, find_inferior,
5185 find_inferior_id, find_inferior_in_random): Change signature.
5186 * inferiors.c (all_threads): Change type to
5187 std::list<thread_info *>.
5188 (get_thread): Remove macro.
5189 (find_inferior, find_inferior_id): Change signature, implement
5191 (find_inferior_in_random): Change signature, implement using
5192 find_thread_in_random.
5193 (for_each_inferior, for_each_inferior_with_data): Change
5194 signature, implement using for_each_thread.
5195 (add_inferior_to_list, remove_inferior): Remove.
5196 (add_thread, get_first_thread, thread_of_pid,
5197 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
5198 (get_first_inferior, one_inferior_p, clear_inferior_list):
5200 (clear_inferiors, get_thread_process): Update.
5201 * gdbthread.h: Include <list>.
5202 (struct thread_info) <entry>: Remove field.
5204 (all_threads): Change type to std::list<thread_info *>.
5205 (get_first_inferior): Add doc.
5206 (find_thread, for_each_thread, find_thread_in_random): New
5208 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
5209 * linux-arm-low.c (update_registers_callback): Update.
5210 * linux-low.c (second_thread_of_pid_p): Update.
5211 (kill_one_lwp_callback, linux_detach_lwp_callback,
5212 delete_lwp_callback, status_pending_p_callback, same_lwp,
5213 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
5214 iterate_over_lwps, not_stopped_callback,
5215 resume_stopped_resumed_lwps, count_events_callback,
5216 select_singlestep_lwp_callback, select_event_lwp_callback,
5217 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
5218 suspend_and_send_sigstop_callback, wait_for_sigstop,
5219 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
5220 lwp_running, linux_set_resume_request, resume_status_pending_p,
5221 need_step_over_p, start_step_over, linux_resume_one_thread,
5222 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
5223 reset_lwp_ptrace_options_callback): Update.
5224 * linux-mips-low.c (update_watch_registers_callback): Update.
5225 * regcache.c (regcache_invalidate_one, regcache_invalidate):
5227 (free_register_cache_thread_one): Remove.
5228 (regcache_release): Update.
5229 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
5230 handle_qxfer_threads_worker): Update.
5231 (handle_query): Update, use list iterator.
5232 (visit_actioned_threads, handle_pending_status,
5233 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
5234 clear_pending_status_callback, set_pending_status_callback,
5235 find_status_pending_thread_callback, handle_status,
5236 process_serial_event): Update.
5237 * target.c (thread_search_callback): Update.
5238 * thread-db.c (thread_db_get_tls_address): Update.
5239 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
5241 * win32-i386-low.c (update_debug_registers_callback): Update.
5242 * win32-low.c (delete_thread_info, child_delete_thread,
5243 continue_one_thread, suspend_one_thread,
5244 get_child_debug_event): Adjust.
5246 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
5248 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
5249 * inferiors.h: Include <list>.
5250 (struct process_info) <entry>: Remove field.
5252 (pid_of): Change macro to function.
5253 (ptid_of, lwpid_of): Remove macro.
5254 (all_processes): Change type to std::list<process_info *>.
5255 (ALL_PROCESSES): Remove macro.
5256 (for_each_process, find_process): New function.
5257 * inferiors.c (all_processes): Change type to
5258 std::list<process_info *>.
5259 (find_thread_process): Adjust.
5260 (add_process): Likewise.
5261 (remove_process): Likewise.
5262 (find_process_pid): Likewise.
5263 (get_first_process): Likewise.
5264 (started_inferior_callback): Remove.
5265 (have_started_inferiors_p): Adjust.
5266 (attached_inferior_callback): Remove.
5267 (have_attached_inferiors_p): Adjust.
5268 * linux-low.c (check_zombie_leaders): Likewise.
5269 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
5270 (x86_linux_update_xmltarget): Adjust.
5271 * server.c (handle_query): Likewise.
5272 (gdb_reattached_process): Remove.
5273 (handle_status): Adjust.
5274 (kill_inferior_callback): Likewise.
5275 (detach_or_kill_inferior): Remove.
5276 (print_started_pid): Likewise.
5277 (print_attached_pid): Likewise.
5278 (detach_or_kill_for_exit): Update.
5279 (process_serial_event): Likewise.
5280 * linux-arm-low.c (arm_new_fork): Likewise.
5282 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
5284 * dll.h: Include <list>.
5285 (struct dll_info): Add constructor.
5286 <entry>: Remove field.
5287 (all_dlls): Change type to std::list<dll_info>.
5288 * dll.c: Include <algorithm>.
5289 (get_dll): Remove macro.
5290 (all_dlls): Change type to std::list<dll_info *>.
5291 (free_one_dll): Remove.
5292 (match_dll): Likewise.
5293 (loaded_dll): Adjust.
5294 (unloaded_dll): Adjust to all_dlls type change, use
5295 std::find_if. Inline code from match_dll.
5296 (clear_dlls): Adjust to all_dlls type change.
5297 * server.c (emit_dll_description): Remove.
5298 (handle_qxfer_libraries): Adjust to all_dlls type change,
5299 integrate emit_dll_description's functionality.
5301 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
5303 * linux-low.h (struct linux_target_ops) <delete_process>: New
5305 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
5306 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
5307 (struct linux_target_ops): Add delete_process callback.
5308 * linux-arm-low.c (arm_delete_process): New.
5309 (struct linux_target_ops): Add delete_process callback.
5310 * linux-bfin-low.c (struct linux_target_ops): Likewise.
5311 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
5312 * linux-m32r-low.c (struct linux_target_ops): Likewise.
5313 * linux-mips-low.c (mips_linux_delete_process): New.
5314 (struct linux_target_ops): Add delete_process callback.
5315 * linux-ppc-low.c (struct linux_target_ops): Likewise.
5316 * linux-s390-low.c (struct linux_target_ops): Likewise.
5317 * linux-sh-low.c (struct linux_target_ops): Likewise.
5318 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
5319 * linux-tile-low.c (struct linux_target_ops): Likewise.
5320 * linux-x86-low.c (x86_linux_delete_process): New.
5321 (struct linux_target_ops): Add delete_process callback.
5322 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
5324 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
5326 * linux-aarch64-low.c (the_low_target): Add thread delete
5328 * linux-arm-low.c (arm_delete_thread): New function.
5329 (the_low_target): Add thread delete callback.
5330 * linux-bfin-low.c (the_low_target): Likewise.
5331 * linux-crisv32-low.c (the_low_target): Likewise.
5332 * linux-low.c (delete_lwp): Invoke delete_thread callback if
5334 * linux-low.h (struct linux_target_ops) <delete_thread>: New
5336 * linux-m32r-low.c (the_low_target): Add thread delete callback.
5337 * linux-mips-low.c (mips_linux_delete_thread): New function.
5338 (the_low_target): Add thread delete callback.
5339 * linux-ppc-low.c (the_low_target): Likewise.
5340 * linux-s390-low.c (the_low_target): Likewise.
5341 * linux-sh-low.c (the_low_target): Likewise.
5342 * linux-tic6x-low.c (the_low_target): Likewise.
5343 * linux-tile-low.c (the_low_target): Likewise.
5344 * linux-x86-low.c (the_low_target): Likewise.
5345 * linux-xtensa-low.c (the_low_target): Likewise.
5347 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
5349 * win32-low.c: Include "common-inferior.h".
5351 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
5353 * inferiors.c (set_inferior_cwd): New function.
5354 * server.c (handle_general_set): Handle QSetWorkingDir packet.
5355 (handle_query): Inform that QSetWorkingDir is supported.
5356 * win32-low.c (create_process): Pass the inferior's cwd to
5359 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
5361 * inferiors.c (current_inferior_cwd): New global variable.
5362 (get_inferior_cwd): New function.
5363 * inferiors.h (struct process_info) <cwd>: New field.
5365 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
5367 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
5368 (OBS): Add gdb_tilde_expand.o.
5370 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
5372 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
5373 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5375 2017-09-29 Pedro Alves <palves@redhat.com>
5377 * ax.c (gdb_parse_agent_expr): Constify.
5378 * ax.h (gdb_parse_agent_expr): Constify.
5379 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
5381 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
5382 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
5383 * remote-utils.h (read_ptid): Constify.
5384 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
5385 (process_point_options, process_serial_event): Constify.
5386 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
5387 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
5388 (cmd_qtbuffer): Constify.
5390 2017-09-29 Pedro Alves <palves@redhat.com>
5392 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
5395 2017-09-29 Pedro Alves <palves@redhat.com>
5397 * linux-low.c (handle_extended_wait): Pass parent thread instead
5398 of process to thread_db_notice_clone.
5399 * linux-low.h (thread_db_notice_clone): Replace parent process
5400 parameter with parent thread parameter.
5401 * thread-db.c (find_one_thread): Add comment.
5402 (thread_db_notice_clone): Replace parent process parameter with
5403 parent thread parameter. Temporarily switch to the parent thread.
5405 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
5407 * gdbthread.h: Include "common-gdbthread.h".
5408 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
5409 "if" when validating the ptid.
5410 * remote-utils.c: Include "gdbthread.h".
5411 (prepare_resume_reply): Use "switch_to_thread".
5412 * target.c (done_accessing_memory): Likewise.
5414 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
5416 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
5417 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
5418 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
5419 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
5420 s390x-gs-linux64-ipa.o to ipa_obj.
5421 * linux-s390-low.c (HWCAP_S390_GS): New define.
5422 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
5424 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
5425 (s390_arch_setup): Check for guarded-storage support and choose
5427 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
5428 init_registers_s390x_gs_linux64.
5429 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
5431 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
5432 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
5434 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
5436 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
5438 2017-09-21 Kevin Buettner <kevinb@redhat.com>
5440 * linux-low.h (struct lwp_info): Add new field, thread_handle.
5441 (thread_db_thread_handle): Declare.
5442 * linux-low.c (linux_target_ops): Initialize thread_handle.
5443 * server.c (handle_qxfer_threads_worker): Add support for
5445 * target.h (struct target_ops): Add new function pointer,
5447 (target_thread_handle): Define.
5448 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
5450 (thread_db_thread_handle): New function.
5452 2017-09-21 Kevin Buettner <kevinb@redhat.com>
5454 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
5455 * linux-low.h (thread_db_notice_clone): Declare.
5456 * thread-db.c (thread_db_notice_clone): New function.
5458 2017-09-21 Pedro Alves <palves@redhat.com>
5460 * server.c (gdb_read_memory, handle_status, process_serial_event)
5461 (handle_serial_event, handle_target_event): Adjust to
5462 set_desired_thread prototype change.
5463 * target.c (set_desired_thread): Remove 'use_general' parameter
5465 * target.h (set_desired_thread): Remove 'use_general' parameter.
5467 2017-09-20 Tom Tromey <tom@tromey.com>
5469 * target.c (target_terminal::terminal_state): Define.
5470 (target_terminal::init): Rename from target_terminal_init.
5471 (target_terminal::inferior): Rename from
5472 target_terminal_inferior.
5473 (target_terminal::ours): Rename from target_terminal_ours.
5474 (target_terminal::ours_for_output, target_terminal::info): New.
5476 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
5478 * server.c (accumulate_file_name_length): Remove.
5479 (emit_dll_description): Adjust to std::string change.
5480 (handle_qxfer_libraries): Use std::string to hold document.
5482 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
5484 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
5485 return type of xml_escape_text.
5486 * server.c (emit_dll_description): Likewise.
5488 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
5490 * server.c (captured_main): Accept argument for --selftest.
5491 Update run_tests call.
5492 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
5493 when registering selftests.
5495 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
5497 * regcache.c (get_thread_regcache): Update code to use "std::vector"
5498 instead of "VEC" for "target_desc.reg_defs".
5499 (regcache_cpy): Likewise.
5500 (registers_to_string): Likewise.
5501 (registers_from_string): Likewise.
5502 (find_regno): Likewise.
5503 (supply_regblock): Likewise.
5504 (regcache_raw_read_unsigned): Likewise.
5505 * tdesc.c (init_target_desc): Likewise.
5506 (tdesc_create_reg): Likewise.
5507 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
5508 (struct target_desc) <reg_defs>: Convert to "std::vector".
5509 (target_desc): Do not initialize "reg_defs".
5510 (~target_desc): Update code to use "std::vector" instead of "VEC"
5511 for "target_desc.reg_defs".
5512 (operator==): Likewise.
5514 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5516 * inferiors.h (thread_to_gdb_id): Remove.
5517 * inferiors.c (thread_to_gdb_id): Remove.
5518 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
5519 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
5520 lynx_store_registers, lynx_read_memory, lynx_write_memory):
5522 * nto-low.c (nto_fetch_registers, nto_store_registers,
5523 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
5525 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5527 * inferiors.h (gdb_id_to_thread_id): Remove.
5528 * inferiors.c (gdb_id_to_thread_id): Remove.
5529 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
5530 removal. Move pid declaration closer to where it's used.
5532 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5534 * server.c (handle_detach): New function.
5535 (process_serial_event): Move code out, call handle_detach.
5537 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5539 * server.c (require_running): Rename to ...
5540 (require_running_or_return): ... this ...
5541 (require_running_or_break): ... and this.
5542 (handle_query, process_serial_event): Adjust.
5544 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5546 * linux-low.c (linux_set_resume_request): Remove unused
5549 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5551 * server.c (first_thread_of): Remove.
5552 (process_serial_event): Replace usage of first_thread_of with
5553 find_any_thread_of_pid.
5554 * tracepoint.c (same_process_p): Remove.
5555 (gdb_agent_about_to_close): Replace usage of same_process_p with
5556 find_any_thread_of_pid.
5557 * linux-x86-low.c (same_process_callback): Remove.
5558 (x86_arch_setup_process_callback): Replace usage of
5559 same_process_callback with find_any_thread_of_pid.
5560 * thread-db.c (any_thread_of): Remove.
5561 (switch_to_process): Replace usage of any_thread_of with
5562 find_any_thread_of_pid.
5563 * inferiors.c (thread_pid_matches_callback): Remove.
5564 (find_thread_process): Adjust to use find_any_thread_of_pid.
5566 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
5568 * regcache.c (get_thread_regcache): Guard calls to "memset"
5571 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
5573 * linux-low.c (handle_extended_wait): Use
5574 "allocate_target_description" instead of "XNEW".
5575 * linux-x86-low.c (initialize_low_arch): Likewise.
5577 2017-09-05 Yao Qi <yao.qi@linaro.org>
5579 * configure.srv (srv_i386_regobj): Remove.
5580 (srv_amd64_regobj): Remove.
5581 (srv_regobj): Set it to "" for x86 non-linux targets.
5582 * linux-x86-tdesc.c (i386_linux_read_description):
5583 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
5584 (init_registers_i386): Remove the declaration.
5585 (tdesc_i386): Remove the declaration.
5586 (lynx_i386_arch_setup): Call i386_create_target_description.
5587 * nto-x86-low.c: Likewise.
5588 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
5589 [!__x86_64__]: include arch/i386.h.
5590 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
5592 2017-09-05 Yao Qi <yao.qi@linaro.org>
5594 * configure.srv (srv_amd64_linux_xmlfiles): Remove
5595 i386/amd64-XXX-linux from it.
5597 2017-09-05 Yao Qi <yao.qi@linaro.org>
5599 * configure.srv: Empty srv_amd64_linux_regobj if $development is
5601 (ipa_amd64_linux_regobj): Remove.
5602 (ipa_x32_linux_regobj): Remove.
5604 2017-09-05 Yao Qi <yao.qi@linaro.org>
5606 * Makefile.in (arch-amd64.o): New rule.
5607 * configure.srv: Append arch-amd64.o.
5608 * linux-amd64-ipa.c: Include common/x86-xstate.h.
5609 (get_ipa_tdesc): Call amd64_linux_read_description.
5610 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
5611 and init_registers_amd64_XXX.
5612 * linux-x86-low.c (x86_linux_read_description): Call
5613 amd64_linux_read_description.
5614 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
5615 (initialize_low_arch): Don't call init_registers_x32_XXX and
5616 init_registers_amd64_XXX.
5617 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
5618 and tdesc_amd64_XXX.
5619 [__x86_64__] (amd64_tdesc_test): New function.
5620 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
5621 and init_registers_amd64_XXX.
5622 * linux-x86-tdesc.c: Include arch/amd64.h.
5623 (xcr0_to_tdesc_idx): New function.
5624 (i386_linux_read_description): New function.
5625 (amd64_get_ipa_tdesc_idx): New function.
5626 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
5627 (amd64_get_ipa_tdesc): Declare.
5629 2017-09-05 Yao Qi <yao.qi@linaro.org>
5631 * configure.srv (srv_i386_linux_xmlfiles): Remove
5632 i386/i386-XXX-linux.xml from it.
5634 2017-09-05 Yao Qi <yao.qi@linaro.org>
5636 * configure.srv: Set srv_i386_linux_regobj empty if $development
5638 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
5639 initialize_low_tdesc.
5640 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
5641 with #if initialize_low_tdesc.
5642 * linux-x86-tdesc-selftest.c: New file.
5643 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
5645 2017-09-05 Yao Qi <yao.qi@linaro.org>
5647 * Makefile.in (arch-i386.o): New rule.
5648 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
5649 (x86_64-*-linux*): Likewise.
5650 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
5651 include arch/i386.h.
5652 (i386_linux_read_description): Remove code and call
5653 i386_create_target_description.
5654 * tdesc.c (allocate_target_description): New function.
5655 * tdesc.h (set_tdesc_architecture): Remove declaration.
5656 (set_tdesc_osabi): Likewise.
5658 2017-09-05 Yao Qi <yao.qi@linaro.org>
5660 * linux-x86-tdesc.c: Don't include <inttypes.h>.
5661 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
5662 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
5664 * server.c (get_features_xml): Call tdesc_get_features_xml.
5665 * tdesc.c (set_tdesc_architecture): New function.
5666 (set_tdesc_osabi): New function.
5667 (tdesc_get_features_xml): New function.
5668 (tdesc_create_feature): Add an argument.
5669 * tdesc.h (struct target_desc) <features>: New field.
5670 <arch, osabi>: New field.
5671 (~target_desc): xfree features, arch, and osabi.
5672 (target_desc::oerator==): Don't compare .xmltarget.
5673 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
5674 (set_tdesc_osabi): Likewise.
5675 (tdesc_get_features_xml): Likewise.
5677 2017-09-05 Yao Qi <yao.qi@linaro.org>
5679 * linux-x86-tdesc.c: Include selftest.h.
5680 (i386_tdesc_test): New function.
5681 (initialize_low_tdesc): Call selftests::register_test.
5682 * tdesc.h: Include regdef.h.
5683 (target_desc): Override operator == and !=.
5685 2017-09-05 Yao Qi <yao.qi@linaro.org>
5687 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
5688 (ipa_obj): Likewise.
5689 * linux-i386-ipa.c: Include common/x86-xstate.h
5690 (get_ipa_tdesc): Call i386_linux_read_description.
5691 (initialize_low_tracepoint): Don't call init_registers_XXX
5692 functions, call initialize_low_tdesc instead.
5693 * linux-x86-low.c (x86_linux_read_description): Call
5694 i386_linux_read_description.
5695 (initialize_low_arch): Don't call init_registers_i386_XXX
5696 functions, call initialize_low_tdesc.
5697 * linux-x86-tdesc.c: New file.
5698 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
5699 (i386_get_ipa_tdesc_idx): Declare.
5700 (i386_get_ipa_tdesc): Declare.
5701 (initialize_low_tdesc): Declare.
5703 2017-09-05 Yao Qi <yao.qi@linaro.org>
5705 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
5708 2017-09-05 Yao Qi <yao.qi@linaro.org>
5710 * Makefile.in (IPA_OBJS): Add vec-ipa.o
5711 * regcache.c (get_thread_regcache): Use VEC_length.
5712 (init_register_cache): Likewise.
5713 (regcache_cpy): Likewise.
5714 (registers_to_string): Iterate reg_defs via VEC_iterate.
5715 (find_regno): Likewise.
5716 (find_register_by_number): Use VEC_index.
5717 (register_size): Call find_register_by_number.
5718 (register_data): Call find_register_by_number.
5719 (supply_regblock): Use VEC_length.
5720 (regcache_raw_read_unsigned): Likewise.
5721 * tdesc.c (init_target_desc): Iterate reg_defs via
5723 (default_description): Update initializer.
5724 (copy_target_description): Don't update field num_registers.
5725 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
5726 <num_registers>: Remove.
5728 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
5730 * Makefile.in (.SECONDARY): Define target.
5732 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
5734 * linux-low.c (linux_wait_1): Adjust.
5735 * server.c (queue_stop_reply_callback): Adjust.
5737 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
5739 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
5740 QEnvironmentUnset and QEnvironmentReset packets.
5741 (handle_query): Inform remote that QEnvironmentHexEncoded,
5742 QEnvironmentUnset and QEnvironmentReset are supported.
5744 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
5746 * inferiors.h (inferior_target_data): Rename to ...
5747 (thread_target_data): ... this.
5748 (inferior_regcache_data): Rename to ...
5749 (thread_regcache_data): ... this.
5750 (set_inferior_regcache_data): Rename to ...
5751 (set_thread_regcache_data): ... this.
5752 * inferiors.c (inferior_target_data): Rename to ...
5753 (thread_target_data): ... this.
5754 (inferior_regcache_data): Rename to ...
5755 (thread_regcache_data): ... this.
5756 (set_inferior_regcache_data): Rename to ...
5757 (set_thread_regcache_data): ... this.
5758 (free_one_thread): Update.
5759 * linux-low.h (get_thread_lwp): Update.
5760 * regcache.c (get_thread_regcache): Update.
5761 (regcache_invalidate_thread): Update.
5762 (free_register_cache_thread): Update.
5763 * win32-i386-low.c (update_debug_registers_callback): Update.
5764 (win32_get_current_dr): Update.
5765 * win32-low.c (thread_rec): Update.
5766 (delete_thread_info): Update.
5767 (continue_one_thread): Update.
5768 (suspend_one_thread): Update.
5770 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
5772 * inferiors.c (set_inferior_target_data): Remove.
5773 * inferiors.h (set_inferior_target_data): Remove.
5775 2017-08-18 Yao Qi <yao.qi@linaro.org>
5777 * Makefile.in (OBS): Add selftest.o.
5778 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
5779 * configure, config.in: Re-generated.
5780 * server.c: Include common/sefltest.h.
5781 (captured_main): Handle option --selftest.
5783 2017-08-09 Yao Qi <yao.qi@linaro.org>
5785 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
5786 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
5787 i386-avx-mpx.o and i386-mmx.o.
5788 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
5789 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
5790 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
5791 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
5792 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
5793 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
5794 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
5795 i386/amd64-avx-mpx.xml.
5797 2017-08-09 Yao Qi <yao.qi@linaro.org>
5799 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
5800 and x32-avx-avx512.o.
5801 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
5802 i386/x32-avx-avx512.xml.
5804 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
5806 * tracepoint.h (enum class fast_tpoint_collect_result): New
5808 (fast_tracepoint_collecting): Change return type to
5809 fast_tpoint_collect_result.
5810 * tracepoint.c (fast_tracepoint_collecting): Likewise.
5811 * linux-low.h: Include tracepoint.h.
5812 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
5813 fast_tpoint_collect_result.
5814 * linux-low.c (handle_tracepoints): Adjust.
5815 (linux_fast_tracepoint_collecting): Change return type to
5816 fast_tpoint_collect_result.
5817 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
5818 linux_wait_1, stuck_in_jump_pad_callback,
5819 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
5820 proceed_one_lwp): Adjust to type change.
5822 2017-07-10 Yao Qi <yao.qi@linaro.org>
5824 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
5826 2017-06-29 Yao Qi <yao.qi@linaro.org>
5828 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
5830 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
5832 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
5834 * Makefile.in (IPA_OBJS): Sort and format one item per line.
5836 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
5838 * linux-low.c (linux_create_inferior): Adjust code to access the
5839 environment information via 'gdb_environ' class.
5840 * lynx-low.c (lynx_create_inferior): Likewise.
5841 * server.c (our_environ): Make it an instance of 'gdb_environ'.
5842 (get_environ): Return a pointer to 'our_environ'.
5843 (captured_main): Initialize 'our_environ'.
5844 * server.h (get_environ): Adjust prototype.
5845 * spu-low.c (spu_create_inferior): Adjust code to access the
5846 environment information via 'gdb_environ' class.
5848 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5850 * linux-low.c (linux_read_memory, linux_write_memory): Remove
5851 usage of "register" keyword.
5853 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5855 * configure: Re-generate.
5857 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5859 * configure: Re-generate.
5861 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5863 * Makefile.in (COMPILE.pre): Add "-x c++".
5865 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
5867 * fork-child.c: Conditionally include <signal.h>.
5869 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5871 * server.c (handle_general_set): Handle new packet
5872 "QStartupWithShell".
5873 (handle_query): Add "QStartupWithShell" to the list of supported
5875 (gdbserver_usage): Add help text explaining the
5876 new "--startup-with-shell" and "--no-startup-with-shell" CLI
5878 (captured_main): Recognize and act upon the presence of the new
5881 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5882 Pedro Alves <palves@redhat.com>
5884 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
5885 * configure: Regenerate.
5886 * configure.srv (srv_linux_obj): Add "fork-child.o" and
5888 (i[34567]86-*-lynxos*): Likewise.
5889 (spu*-*-*): Likewise.
5890 * fork-child.c: New file.
5891 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
5893 (linux_ptrace_fun): New function.
5894 (linux_create_inferior): Adjust function prototype to reflect
5895 change on "target.h". Adjust function code to use
5897 (linux_request_interrupt): Delete "signal_pid".
5898 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
5899 (lynx_ptrace_fun): New function.
5900 (lynx_create_inferior): Adjust function prototype to reflect
5901 change on "target.h". Adjust function code to use
5903 * nto-low.c (nto_create_inferior): Adjust function prototype and
5904 code to reflect change on "target.h". Update comments.
5905 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
5906 "common-terminal.h" and "environ.h".
5907 (terminal_fd): Moved to fork-child.c.
5908 (old_foreground_pgrp): Likewise.
5909 (restore_old_foreground_pgrp): Likewise.
5910 (last_status): Make it global.
5911 (last_ptid): Likewise.
5912 (our_environ): New variable.
5913 (startup_with_shell): Likewise.
5914 (program_name): Likewise.
5915 (program_argv): Rename to...
5916 (program_args): ...this.
5917 (wrapper_argv): New variable.
5918 (start_inferior): Delete function.
5919 (get_exec_wrapper): New function.
5920 (get_exec_file): Likewise.
5921 (get_environ): Likewise.
5922 (prefork_hook): Likewise.
5923 (post_fork_inferior): Likewise.
5924 (postfork_hook): Likewise.
5925 (postfork_child_hook): Likewise.
5926 (handle_v_run): Update code to deal with arguments coming from the
5927 remote host. Update calls from "start_inferior" to
5929 (captured_main): Likewise. Initialize environment variable. Call
5931 * server.h (post_fork_inferior): New prototype.
5932 (get_environ): Likewise.
5933 (last_status): Declare.
5934 (last_ptid): Likewise.
5935 (signal_pid): Likewise.
5936 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
5937 (spu_ptrace_fun): New function.
5938 (spu_create_inferior): Adjust function prototype to reflect change
5939 on "target.h". Adjust function code to use "fork_inferior".
5940 * target.c (target_terminal_init): New function.
5941 (target_terminal_inferior): Likewise.
5942 (target_terminal_ours): Likewise.
5943 * target.h: Include <vector>.
5944 (struct target_ops) <create_inferior>: Update prototype.
5945 (create_inferior): Update macro.
5946 * utils.c (gdb_flush_out_err): New function.
5947 * win32-low.c (win32_create_inferior): Adjust function prototype
5948 and code to reflect change on "target.h".
5950 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5952 * inferiors.c (switch_to_thread): New function.
5954 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5956 * Makefile.in (SFILE): Add "common/job-control.c".
5957 (OBS): Add "job-control.o".
5959 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
5961 * Makefile: Remove "@host_makefile_frag@".
5963 2017-05-05 Pedro Alves <palves@redhat.com>
5965 * configure: Regenerate.
5967 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
5969 * configure: Regenerate.
5971 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
5973 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
5974 software_single_step change of return type to
5975 std::vector<CORE_ADDR>.
5976 * linux-low.c (install_software_single_step_breakpoints):
5978 * linux-low.h (install_software_single_step_breakpoints):
5981 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
5983 * remote-utils.c: Include "gdb_termios.h" instead of
5985 * terminal.h: Delete file.
5987 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
5989 * server.c: Include <vector>.
5990 <program_argv, wrapper_argv>: Convert to std::vector.
5991 (start_inferior): Rewrite function to use C++.
5992 (handle_v_run): Likewise. Update code that calculates the argv
5993 based on the vRun packet; use C++.
5994 (captured_main): Likewise.
5996 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
5998 * server.c (handle_v_cont): Initialize thread_resume::thread
6001 2017-04-05 Pedro Alves <palves@redhat.com>
6003 * configure: Regenerate.
6005 2017-04-05 Pedro Alves <palves@redhat.com>
6007 * gdbreplay.c (sync_error): Constify.
6008 * linux-x86-low.c (push_opcode): Constify.
6010 2017-04-05 Pedro Alves <palves@redhat.com>
6012 * win32-low.c (get_child_debug_event)
6013 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
6014 Report TARGET_WAITKIND_SPURIOUS instead.
6016 2017-04-05 Pedro Alves <palves@redhat.com>
6018 * remote-utils.c (remote_prepare, remote_open): Constify.
6019 * remote-utils.h (remote_prepare, remote_open): Constify.
6020 * server.c (captured_main): Constify 'port' handling.
6022 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
6024 * Makefile.in (clean): Clear .deps.
6026 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
6028 * .gitignore: Remove generated files, replace with wildcard.
6029 * (clean): Replace removal of generated files with wildcard.
6030 (version.c): Replace with...
6031 (version-generated.c): ...this.
6032 (xml-builtin.c): Replace with...
6033 (xml-builtin-generated.c): ...this.
6034 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
6035 (%.c: *regformats*): Replace with...
6036 (%-generated.c: *regformats*): ...this.
6038 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
6040 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
6041 (xtensa_fill_gregset): Call collect_register_by_name for
6043 (xtensa_store_gregset): Call supply_register_by_name for
6046 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
6048 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
6049 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
6050 (xtensa_store_gregset): Call supply_register for all registers in
6051 a0_regnum..a0_regnum + C0_NREGS range.
6053 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6055 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
6056 (ax-ipa.o: ax.c): Remove.
6057 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
6058 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
6059 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
6060 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
6061 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
6063 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6065 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
6066 (print-utils-ipa.o: ../common/print-utils.c): Remove.
6067 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
6068 (errors-ipa.o: ../common/errors.c): Remove.
6069 (format-ipa.o: ../common/format.c): Remove.
6070 (common-utils-ipa.o: ../common/common-utils.c): Remove.
6072 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6074 * Makefile.in (%-ipa.o: %.c): New rule.
6075 (tracepoint-ipa.o: tracepoint.c): Remove.
6076 (utils-ipa.o: utils.c): Remove.
6077 (remote-utils-ipa.o: remote-utils.c): Remove.
6078 (regcache-ipa.o: regcache.c): Remove.
6079 (i386-linux-ipa.o: i386-linux.c): Remove.
6080 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
6081 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
6082 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
6083 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
6084 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
6085 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
6086 (amd64-linux-ipa.o: amd64-linux.c): Remove.
6087 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
6088 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
6089 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
6090 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
6091 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
6092 (aarch64-ipa.o: aarch64.c): Remove.
6093 (s390-linux32-ipa.o: s390-linux32.c): Remove.
6094 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
6095 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
6096 (s390-linux64-ipa.o: s390-linux64.c): Remove.
6097 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
6098 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
6099 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
6100 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
6101 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
6102 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
6103 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
6104 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
6105 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
6106 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
6107 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
6108 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
6109 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
6110 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
6111 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
6112 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
6113 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
6114 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
6115 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
6116 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
6117 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
6118 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
6119 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
6120 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
6121 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
6122 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
6123 (tdesc-ipa.o: tdesc.c): Remove.
6124 (x32-linux-ipa.o: x32-linux.c): Remove.
6125 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
6126 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
6128 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6130 * Makefile.in (%.o: ../arch/%.c): New rule.
6131 (arm.o: ../arch/arm.c): Remove.
6132 (arm-linux.o: ../arch/arm-linux.c): Remove.
6133 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
6134 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
6136 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6138 * Makefile.in (%.o: ../nat/%.c): New rule.
6139 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
6140 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
6141 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
6142 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
6143 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
6144 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
6145 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
6146 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
6147 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
6148 (linux-personality.o: ../nat/linux-personality.c): Remove.
6149 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
6150 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
6151 (x86-linux.o: ../nat/x86-linux.c): Remove.
6152 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
6153 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
6155 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6157 * Makefile.in (%.o: ../common/%.c): New rule.
6158 (signals.o: ../common/signals.c): Remove.
6159 (print-utils.o: ../common/print-utils.c): Remove.
6160 (rsp-low.o: ../common/rsp-low.c): Remove.
6161 (common-utils.o: ../common/common-utils.c): Remove.
6162 (posix-strerror.o: ../common/posix-strerror.c): Remove.
6163 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
6164 (vec.o: ../common/vec.c): Remove.
6165 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
6166 (xml-utils.o: ../common/xml-utils.c): Remove.
6167 (ptid.o: ../common/ptid.c): Remove.
6168 (buffer.o: ../common/buffer.c): Remove.
6169 (format.o: ../common/format.c): Remove.
6170 (filestuff.o: ../common/filestuff.c): Remove.
6171 (agent.o: ../common/agent.c): Remove.
6172 (errors.o: ../common/errors.c): Remove.
6173 (environ.o: ../common/environ.c): Remove.
6174 (common-debug.o: ../common/common-debug.c): Remove.
6175 (cleanups.o: ../common/cleanups.c): Remove.
6176 (common-exceptions.o: ../common/common-exceptions.c): Remove.
6177 (fileio.o: ../common/fileio.c): Remove.
6178 (common-regcache.o: ../common/common-regcache.c): Remove.
6179 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
6180 (new-op.o: ../common/new-op.c): Remove.
6181 (btrace-common.o: ../common/btrace-common.c): Remove.
6183 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6185 * Makefile.in (%.o: ../target/%.c): New rule.
6186 (waitstatus.o: ../target/waitstatus.c): Remove.
6188 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6191 (%.c: ../regformats/%.dat,
6192 (%.c: ../regformats/arm/%.dat,
6193 (%.c: ../regformats/i386/%.dat,
6194 (%.c: ../regformats/rs6000/%.dat): New rules.
6195 (aarch64.c): Remove.
6196 (reg-arm.c): Remove.
6197 (arm-with-iwmmxt.c): Remove.
6198 (arm-with-vfpv2.c): Remove.
6199 (arm-with-vfpv3.c): Remove.
6200 (arm-with-neon.c): Remove.
6201 (reg-bfin.c): Remove.
6202 (reg-cris.c): Remove.
6203 (reg-crisv32.c): Remove.
6205 (i386-linux.c): Remove.
6206 (i386-avx.c): Remove.
6207 (i386-avx-linux.c): Remove.
6208 (i386-avx-avx512.c): Remove.
6209 (i386-avx-avx512-linux.c): Remove.
6210 (i386-mpx.c): Remove.
6211 (i386-mpx-linux.c): Remove.
6212 (i386-avx-mpx-avx512-pku.c): Remove.
6213 (i386-avx-mpx-avx512-pku-linux.c): Remove.
6214 (i386-avx-mpx.c): Remove.
6215 (i386-avx-mpx-linux.c): Remove.
6216 (i386-mmx.c): Remove.
6217 (i386-mmx-linux.c): Remove.
6218 (reg-ia64.c): Remove.
6219 (reg-m32r.c): Remove.
6220 (reg-m68k.c): Remove.
6222 (mips-linux.c): Remove.
6223 (mips-dsp-linux.c): Remove.
6224 (mips64-linux.c): Remove.
6225 (mips64-dsp-linux.c): Remove.
6226 (nios2-linux.c): Remove.
6227 (powerpc-32.c): Remove.
6228 (powerpc-32l.c): Remove.
6229 (powerpc-altivec32l.c): Remove.
6230 (powerpc-cell32l.c): Remove.
6231 (powerpc-vsx32l.c): Remove.
6232 (powerpc-isa205-32l.c): Remove.
6233 (powerpc-isa205-altivec32l.c): Remove.
6234 (powerpc-isa205-vsx32l.c): Remove.
6235 (powerpc-e500l.c): Remove.
6236 (powerpc-64l.c): Remove.
6237 (powerpc-altivec64l.c): Remove.
6238 (powerpc-cell64l.c): Remove.
6239 (powerpc-vsx64l.c): Remove.
6240 (powerpc-isa205-64l.c): Remove.
6241 (powerpc-isa205-altivec64l.c): Remove.
6242 (powerpc-isa205-vsx64l.c): Remove.
6243 (s390-linux32.c): Remove.
6244 (s390-linux32v1.c): Remove.
6245 (s390-linux32v2.c): Remove.
6246 (s390-linux64.c): Remove.
6247 (s390-linux64v1.c): Remove.
6248 (s390-linux64v2.c): Remove.
6249 (s390-te-linux64.c): Remove.
6250 (s390-vx-linux64.c): Remove.
6251 (s390-tevx-linux64.c): Remove.
6252 (s390x-linux64.c): Remove.
6253 (s390x-linux64v1.c): Remove.
6254 (s390x-linux64v2.c): Remove.
6255 (s390x-te-linux64.c): Remove.
6256 (s390x-vx-linux64.c): Remove.
6257 (s390x-tevx-linux64.c): Remove.
6258 (tic6x-c64xp-linux.c): Remove.
6259 (tic6x-c64x-linux.c): Remove.
6260 (tic6x-c62x-linux.c): Remove.
6262 (reg-sparc64.c): Remove.
6263 (reg-spu.c): Remove.
6265 (amd64-linux.c): Remove.
6266 (amd64-avx.c): Remove.
6267 (amd64-avx-linux.c): Remove.
6268 (amd64-avx-avx512.c): Remove.
6269 (amd64-avx-avx512-linux.c): Remove.
6270 (amd64-mpx.c): Remove.
6271 (amd64-mpx-linux.c): Remove.
6272 (amd64-avx-mpx-avx512-pku.c): Remove.
6273 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
6274 (amd64-avx-mpx.c): Remove.
6275 (amd64-avx-mpx-linux.c): Remove.
6277 (x32-linux.c): Remove.
6278 (x32-avx.c): Remove.
6279 (x32-avx-linux.c): Remove.
6280 (x32-avx-avx512.c): Remove.
6281 (x32-avx-avx512-linux.c): Remove.
6282 (reg-xtensa.c): Remove.
6283 (reg-tilegx.c): Remove.
6284 (reg-tilegx32.c): Remove.
6286 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
6288 * Makefile.in (SFILES): Add "common/environ.c".
6289 (OBJS): Add "common/environ.h".
6291 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
6293 * configure.ac: Check if the fs_base and gs_base members of
6294 `struct user_regs_struct' exist.
6295 * config.in: Regenerated.
6296 * configure: Likewise.
6298 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
6300 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
6302 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
6303 (get_next_pcs_syscall_next_pc): Likewise.
6305 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
6307 * win32-i386-low.c: Fix incorrect reference to a couple source files.
6308 * nto-x86-low.c: Likewise.
6310 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
6312 * Makefile.in: Include disable-implicit-rules.mk.
6314 2016-11-23 Pedro Alves <palves@redhat.com>
6316 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
6317 (debug_vprintf): Use std::chrono::steady_clock instead of
6318 gettimeofday. Use '.' instead of ':'.
6319 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
6320 (get_timestamp): Use std::chrono::steady_clock instead of
6323 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
6325 * Makefile.in: Fix whitespace formatting.
6327 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
6329 * Makefile.in (SFILES, OBS): Flatten list and order
6332 2016-11-23 Pedro Alves <palves@redhat.com>
6334 * event-loop.c (handle_file_event): Use warning.
6335 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
6336 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6339 2016-11-23 Pedro Alves <palves@redhat.com>
6341 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
6343 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
6344 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
6345 debug_printf and debug_flush for debug output.
6346 * server.c (handle_general_set): Likewise.
6347 * thread-db.c (try_thread_db_load): Use debug_printf for debug
6350 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6352 * Makefile.in (.c.o): Replace rule with ...
6353 (%.o: %.c): ... this one.
6355 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6357 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
6358 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
6360 * configure.ac: Remove checks for the make program.
6361 * configure: Re-generate.
6363 2016-10-28 Pedro Alves <palves@redhat.com>
6365 * Makefile.in (CXX_DIALECT): Get from configure.
6366 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
6367 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
6368 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
6369 * config.in: Regenerate.
6370 * configure: Regenerate.
6372 2016-10-27 Yao Qi <yao.qi@linaro.org>
6374 * linux-low.c (linux_supports_range_stepping): Return true if
6375 can_software_single_step return true.
6377 2016-10-27 Yao Qi <yao.qi@linaro.org>
6379 * inferiors.c (find_inferior_in_random): New function.
6380 * inferiors.h (find_inferior_in_random): Declare.
6381 * linux-low.c (linux_wait_for_event_filtered): Call
6382 find_inferior_in_random instead of find_inferior.
6384 2016-10-27 Yao Qi <yao.qi@linaro.org>
6386 * linux-low.c (linux_wait_1): If single-step breakpoints are
6387 inserted, remove them.
6389 2016-10-26 Pedro Alves <palves@redhat.com>
6391 * linux-low.c (handle_extended_wait): Link parent/child fork
6393 (linux_wait_1): Unlink them.
6394 (linux_set_resume_request): Ignore resume requests for
6395 already-resumed and unhandled fork child threads.
6396 * linux-low.h (struct lwp_info) <fork_relative>: New field.
6397 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
6399 (handle_v_requests) <vCont>: Don't call require_running.
6400 * server.h (in_queued_stop_replies): New declaration.
6402 2016-10-24 Yao Qi <yao.qi@linaro.org>
6405 * linux-aarch64-low.c (append_insns): Cast the return value to
6408 2016-10-10 Yao Qi <yao.qi@linaro.org>
6410 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
6412 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
6414 * target.c (target_supports_multi_process): New function, moved
6416 * target.h (target_supports_multi_process): ... here. Remove
6419 2016-10-05 Tom Tromey <tom@tromey.com>
6422 * tracepoint.c (handle_tracepoint_bkpts): Check
6423 ipa_error_tracepoint, not ipa_stopping_tracepoint.
6425 2016-10-05 Yao Qi <yao.qi@linaro.org>
6427 * configure.srv: Update the path of arm-*.xml files.
6429 2016-10-05 Terry Guo <terry.guo@arm.com>
6430 Yao Qi <yao.qi@linaro.org>
6432 * Makefile.in: Adjust the path of rules.
6433 * configure.srv: Update the path of xml files.
6434 * regformats/arm-with-iwmmxt.dat: Regenerated.
6435 * regformats/arm-with-neon.dat: Likewise.
6436 * regformats/arm-with-vfpv2.dat: Likewise.
6437 * regformats/arm-with-vfpv3.dat Likewise.
6439 2016-09-30 Yao Qi <yao.qi@linaro.org>
6442 * target.c (target_stop_and_wait): Don't call
6443 target_continue_no_signal, use resume_stop instead.
6445 2016-09-26 Yao Qi <yao.qi@linaro.org>
6447 * linux-low.c (linux_wait_1): Call debug_exit.
6449 2016-09-23 Pedro Alves <palves@redhat.com>
6451 * Makefile.in (SFILES): Add common/new-op.c.
6452 (OBS): Add common/new-op.o.
6453 (new-op.o): New rule.
6455 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
6457 * .gitinore: Ignore more files.
6459 2016-09-21 Yao Qi <yao.qi@linaro.org>
6461 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
6464 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
6466 * server.c (start_inferior): Call target_mourn_inferior instead of
6467 mourn_inferior; pass ptid_t argument to it.
6469 (handle_target_event): Likewise.
6470 * target.c (target_mourn_inferior): New function.
6471 * target.h (mourn_inferior): Delete macro.
6473 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
6475 * linux-low.c (lwp_is_stepping): New function.
6477 2016-09-06 Carl Love <cel@us.ibm.com>
6479 * server.c (start_inferior): Fixed comment, requested comment change
6480 didn't get updated correctly. Removed reference to ptrace () call as
6481 it is only true on Linux systems.
6483 2016-09-06 Carl Love <cel@us.ibm.com>
6485 * server.c (start_inferior): Do not call
6486 function target_post_create_inferior () if the
6487 inferior process has already exited.
6489 2016-09-05 Pedro Alves <palves@redhat.com>
6491 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
6492 (COMPILE.pre, CC_LD): Use CXX directly.
6493 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
6494 * acinclude.m4: Don't include build-with-cxx.m4.
6495 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
6496 * configure: Regenerate.
6498 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
6501 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
6502 call writing data to own_buf.
6504 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
6506 * target.c (mywait): Call target_wait instead of
6508 (target_wait): New function.
6510 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
6512 * server.c (start_inferior): New variable 'ptid'. Replace calls
6513 to the_target->resume by target_continue{,_no_signal}, depending
6515 * target.c (target_stop_and_wait): Call target_continue_no_signal
6516 instead of the_target->resume.
6517 (target_continue): New function.
6519 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
6521 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
6523 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
6526 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
6528 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
6529 * linux-arm-low.c (ps_get_thread_area): Likewise.
6530 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
6531 * linux-m68k-low.c (ps_get_thread_area): Likewise.
6532 * linux-mips-low.c (ps_get_thread_area): Likewise.
6533 * linux-nios2-low.c (ps_get_thread_area): Likewise.
6534 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
6535 * linux-x86-low.c (ps_get_thread_area): Likewise.
6536 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
6538 2016-08-19 Pedro Alves <palves@redhat.com>
6540 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
6542 2016-08-19 Pedro Alves <palves@redhat.com>
6544 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
6545 comment. Use memcpy instead of casting through unsigned long.
6547 2016-08-19 Pedro Alves <palves@redhat.com>
6549 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
6550 allocating around 0x80000000.
6552 2016-08-19 Pedro Alves <palves@redhat.com>
6555 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
6556 (x32-avx512-linux-ipa.o): New rules.
6557 * configure.ac (x86_64-*-linux*): New x32 check.
6558 * configure.srv (ipa_x32_linux_regobj): New.
6559 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
6560 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
6562 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
6564 * configure: Regenerate.
6566 2016-08-09 Pedro Alves <palves@redhat.com>
6569 * Makefile.in (OBS): Add signals-state-save-restore.o.
6570 (signals-state-save-restore.o): New rule.
6571 * config.in: Regenerate.
6572 * configure: Regenerate.
6573 * linux-low.c: Include "signals-state-save-restore.h".
6574 (linux_create_inferior): Call
6575 restore_original_signals_state.
6576 * server.c: Include "dispositions-save-restore.h".
6577 (captured_main): Call save_original_signals_state.
6579 2016-08-05 Pedro Alves <palves@redhat.com>
6581 * configure: Regenerate.
6583 2016-08-04 Yao Qi <yao.qi@linaro.org>
6585 * linux-low.c (regsets_fetch_inferior_registers): Check
6586 errno is ESRCH or not.
6588 2016-08-02 Yao Qi <yao.qi@linaro.org>
6590 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
6591 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
6592 (thread_db_load_search): Update.
6593 (try_thread_db_load_1): Don't look for td_ta_event_addr,
6594 td_ta_set_event and td_ta_event_getmsg.
6596 2016-07-26 Pedro Alves <palves@redhat.com>
6599 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
6600 of unsigned long for 64-bit registers and use uint32_t instead of
6601 unsigned int for 32-bit registers.
6603 2016-07-26 Pedro Alves <palves@redhat.com>
6605 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
6608 2016-07-21 Tom Tromey <tom@tromey.com>
6610 * configure: Rebuild.
6612 2016-07-21 Yao Qi <yao.qi@linaro.org>
6614 * mem-break.c (find_gdb_breakpoint): Cast bp to
6615 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
6617 2016-07-21 Yao Qi <yao.qi@linaro.org>
6619 * server.c (handle_v_requests): Support s and S actions
6620 if target_supports_software_single_step return true.
6622 2016-07-21 Yao Qi <yao.qi@linaro.org>
6624 * linux-low.c (resume_stopped_resumed_lwps): If resume request
6625 is resume_step, call maybe_hw_step.
6626 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
6628 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
6630 (proceed_one_lwp): If resume request is resume_step, install
6631 reinsert breakpoints and call maybe_hw_step.
6633 2016-07-21 Yao Qi <yao.qi@linaro.org>
6635 * linux-low.c (proceed_one_lwp): Declare.
6636 (linux_resume_one_thread): Remove local variable 'step'.
6637 Lift code enqueue signal. Call proceed_one_lwp instead of
6638 linux_resume_one_lwp.
6640 2016-07-21 Yao Qi <yao.qi@linaro.org>
6642 * linux-low.c (linux_resume_one_thread): Call
6643 enqueue_pending_signal.
6645 2016-07-21 Yao Qi <yao.qi@linaro.org>
6647 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6648 * inferiors.c (do_restore_current_thread_cleanup): New function.
6649 (make_cleanup_restore_current_thread): Likewise.
6650 * linux-low.c (install_software_single_step_breakpoints): Call
6651 make_cleanup_restore_current_thread. Switch current_thread to
6654 2016-07-21 Yao Qi <yao.qi@linaro.org>
6656 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
6657 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
6658 (clone_one_breakpoint): Likewise.
6659 (delete_reinsert_breakpoints): Change parameter to thread.
6661 (has_reinsert_breakpoints): Likewise.
6662 (uninsert_reinsert_breakpoints): Likewise.
6663 (reinsert_reinsert_breakpoints): Likewise.
6664 * mem-break.h (set_reinsert_breakpoint): Update declaration.
6665 (delete_reinsert_breakpoints): Likewise.
6666 (reinsert_reinsert_breakpoints): Likewise.
6667 (uninsert_reinsert_breakpoints): Likewise.
6668 (has_reinsert_breakpoints): Likewise.
6670 2016-07-21 Yao Qi <yao.qi@linaro.org>
6672 * inferiors.c (get_thread_process): Make parameter const.
6673 * inferiors.h (get_thread_process): Update declaration.
6674 * mem-break.c (clone_all_breakpoints): Remove all parameters.
6675 Add new parameters child_thread and parent_thread. Callers
6677 * mem-break.h (clone_all_breakpoints): Update declaration.
6679 2016-07-21 Yao Qi <yao.qi@linaro.org>
6681 * mem-break.c (struct breakpoint) <cond_list>: Remove.
6682 <command_list, handler>: Remove.
6683 (struct gdb_breakpoint): New.
6684 (struct other_breakpoint): New.
6685 (struct reinsert_breakpoint): New.
6686 (is_gdb_breakpoint): New function.
6687 (any_persistent_commands): Update command_list if
6688 is_gdb_breakpoint returns true.
6689 (set_breakpoint): Create breakpoints according to their types.
6690 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
6691 (set_gdb_breakpoint_1): Likewise.
6692 (set_gdb_breakpoint): Likewise.
6693 (clear_breakpoint_conditions): Change parameter type to
6694 'struct gdb_breakpoint *'.
6695 (clear_breakpoint_commands): Likewise.
6696 (clear_breakpoint_conditions_and_commands): Likewise.
6697 (add_condition_to_breakpoint): Likewise.
6698 (add_breakpoint_condition): Likewise.
6699 (add_commands_to_breakpoint): Likewise.
6700 (check_breakpoints): Check other_breakpoint.
6701 (clone_one_breakpoint): Clone breakpopint according to its type.
6702 * mem-break.h (struct gdb_breakpoint): Declare.
6703 (set_gdb_breakpoint): Update declaration.
6704 (clear_breakpoint_conditions_and_commands): Likewise.
6705 (add_breakpoint_condition): Likewise.
6706 (add_breakpoint_commands): Likewise.
6707 * server.c (process_point_options): Change parameter type to
6708 'struct gdb_breakpoint *'.
6710 2016-07-21 Yao Qi <yao.qi@linaro.org>
6712 * mem-break.c (set_breakpoint_at): Rename it to ...
6713 (set_breakpoint_type_at): ... it.
6714 (set_breakpoint_at): Call set_breakpoint_type_at.
6715 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
6716 * mem-break.h (set_breakpoint_at): Update comments.
6718 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
6720 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
6722 (nios2_store_gregset): Likewise.
6724 2016-07-01 Pedro Alves <palves@redhat.com>
6725 Antoine Tremblay <antoine.tremblay@ericsson.com>
6727 * linux-low.c: Change interface to take the target lwp_info
6728 pointer directly and return void. Handle detaching from a zombie
6730 (linux_detach_lwp_callback): New function.
6731 (linux_detach): Detach from the leader thread after detaching from
6734 2016-06-28 Yao Qi <yao.qi@linaro.org>
6736 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
6737 for variable new_offset.
6738 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
6739 (aarch64_ftrace_insn_reloc_cb): Likewise.
6740 (aarch64_ftrace_insn_reloc_tb): Likewise.
6741 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
6742 PRIx64 instead of PRIx32.
6744 2016-06-28 Yao Qi <yao.qi@linaro.org>
6746 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
6747 (the_low_target): Install arm_get_syscall_trapinfo.
6749 2016-06-28 Yao Qi <yao.qi@linaro.org>
6751 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
6753 (the_low_target): Install aarch64_get_syscall_trapinfo.
6755 2016-06-28 Yao Qi <yao.qi@linaro.org>
6757 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
6759 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
6760 Remove parameter sysno.
6761 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
6764 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6766 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
6767 (s390_emit_ne_goto): Likewise.
6768 (s390_emit_lt_goto): Likewise.
6769 (s390_emit_le_goto): Likewise.
6770 (s390_emit_gt_goto): Likewise.
6771 (s390_emit_ge_goto): Likewise.
6772 (s390x_emit_eq_goto): Likewise.
6773 (s390x_emit_ne_goto): Likewise.
6774 (s390x_emit_lt_goto): Likewise.
6775 (s390x_emit_le_goto): Likewise.
6776 (s390x_emit_gt_goto): Likewise.
6777 (s390x_emit_ge_goto): Likewise.
6778 (s390_emit_ops_impl): Mark variable static.
6779 (s390x_emit_ops): Likewise.
6781 2016-06-17 Yao Qi <yao.qi@linaro.org>
6783 * linux-low.c (handle_extended_wait): Call
6784 uninsert_reinsert_breakpoints for the parent process. Remove
6785 reinsert breakpoints from the child process. Reinsert them to
6786 the parent process when vfork is done.
6787 * mem-break.c (uninsert_reinsert_breakpoints): New function.
6788 (reinsert_reinsert_breakpoints): New function.
6789 * mem-break.h (uninsert_reinsert_breakpoints): Declare
6790 (reinsert_reinsert_breakpoints): Declare.
6792 2016-06-17 Yao Qi <yao.qi@linaro.org>
6794 * linux-low.c (handle_extended_wait): If the parent is doing
6795 step-over, remove the reinsert breakpoints from the forked child.
6797 2016-06-17 Yao Qi <yao.qi@linaro.org>
6799 * linux-low.c (unsuspend_all_lwps): Declare.
6800 (linux_low_filter_event): If thread exited, call finish_step_over.
6801 If step-over is finished, unsuspend other threads.
6803 2016-06-17 Yao Qi <yao.qi@linaro.org>
6805 * linux-low.c (linux_resume_one_lwp_throw): Assert
6806 has_reinsert_breakpoints returns false.
6807 * mem-break.c (delete_disabled_breakpoints): Assert
6808 bp type isn't reinsert_breakpoint.
6810 2016-06-17 Yao Qi <yao.qi@linaro.org>
6812 * linux-low.c (maybe_hw_step): New function.
6813 (linux_resume_one_lwp_throw): Call maybe_hw_step.
6814 (finish_step_over): Switch current_thread to lwp temporarily,
6815 and assert has_reinsert_breakpoints returns true.
6816 (proceed_one_lwp): Call maybe_hw_step.
6817 * mem-break.c (has_reinsert_breakpoints): New function.
6818 * mem-break.h (has_reinsert_breakpoints): Declare.
6820 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
6822 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
6824 2016-05-17 Yao Qi <yao.qi@linaro.org>
6826 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
6827 instead of find_inferior.
6829 2016-05-05 Yao Qi <yao.qi@linaro.org>
6831 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
6832 Initialize res to zero.
6834 2016-05-05 Yao Qi <yao.qi@linaro.org>
6836 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
6839 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6841 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
6842 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
6843 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
6845 2016-04-28 Par Olsson <par.olsson@windriver.com>
6846 Simon Marchi <simon.marchi@ericsson.com>
6848 * tracepoint.c (write_inferior_int8): New function.
6849 (cmd_qtenable_disable): Write enable flag using
6850 write_inferior_int8.
6852 2016-04-25 Yao Qi <yao.qi@linaro.org>
6854 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
6855 (need_step_over_p): Return zero if the LWP has pending signals
6856 can be delivered on software single step target.
6858 2016-04-25 Yao Qi <yao.qi@linaro.org>
6860 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
6861 return instead of error.
6863 2016-04-22 Yao Qi <yao.qi@linaro.org>
6865 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
6868 2016-04-22 Yao Qi <yao.qi@linaro.org>
6870 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
6871 signal when stepping over breakpoint with software single
6874 2016-04-21 Pedro Alves <palves@redhat.com>
6876 * linux-s390-low.c (s390_collect_ptrace_register)
6877 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
6879 (s390_check_regset): Use void * instead of gdb_byte *.
6881 2016-04-20 Pedro Alves <palves@redhat.com>
6883 * configure: Renegerate.
6885 2016-04-20 Yao Qi <yao.qi@linaro.org>
6887 * linux-aarch32-low.c: Include "arch/arm-linux.h".
6888 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
6890 (arm_store_gregset): Likewise.
6892 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
6894 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
6895 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
6896 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
6897 (amd64-avx-mpx-linux.c): New rules.
6898 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
6899 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
6900 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
6901 (srv_amd64_regobj): Add amd64-avx-mpx.o.
6902 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
6903 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
6904 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
6905 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
6906 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
6907 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
6908 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
6909 * linux-x86-low.c (x86_linux_read_description): Add case for
6910 X86_XSTATE_AVX_MPX_MASK.
6911 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
6912 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
6913 init_registers_i386_avx_mpx_linux.
6914 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
6915 (initialize_low_tracepoint): Call
6916 init_registers_i386_avx_mpx_linux.
6917 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
6918 (initialize_low_tracepoint): Call
6919 init_registers_amd64_avx_mpx_linux.
6920 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
6921 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
6922 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
6925 2016-04-18 Pedro Alves <palves@redhat.com>
6927 * configure: Regenerate.
6929 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
6931 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
6932 (aarch64_emit_sub): Likewise.
6934 2016-04-12 Pedro Alves <palves@redhat.com>
6936 * utils.c (prepare_to_throw_exception): Delete.
6938 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
6940 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
6942 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
6944 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
6946 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
6948 * linux-aarch64-ipa.c: Add <elf.h> include.
6949 * linux-ppc-ipa.c: Add <elf.h> include.
6950 * linux-s390-ipa.c: Add <elf.h> include.
6952 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
6954 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
6955 (get_raw_reg_ptr): Likewise.
6956 (get_trace_state_variable_value_ptr): Likewise.
6957 (set_trace_state_variable_value_ptr): Likewise.
6958 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
6961 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
6962 Marcin Kościelnicki <koriakin@0x04.net>
6965 * linux-ppc-low.c (emit_insns): New function.
6966 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
6967 (ppc_emit_prologue): New function.
6968 (ppc_emit_epilogue): New function.
6969 (ppc_emit_add): New function.
6970 (ppc_emit_sub): New function.
6971 (ppc_emit_mul): New function.
6972 (ppc_emit_lsh): New function.
6973 (ppc_emit_rsh_signed): New function.
6974 (ppc_emit_rsh_unsigned): New function.
6975 (ppc_emit_ext): New function.
6976 (ppc_emit_zero_ext): New function.
6977 (ppc_emit_log_not): New function.
6978 (ppc_emit_bit_and): New function.
6979 (ppc_emit_bit_or): New function.
6980 (ppc_emit_bit_xor): New function.
6981 (ppc_emit_bit_not): New function.
6982 (ppc_emit_equal): New function.
6983 (ppc_emit_less_signed): New function.
6984 (ppc_emit_less_unsigned): New function.
6985 (ppc_emit_ref): New function.
6986 (ppc_emit_const): New function.
6987 (ppc_emit_reg): New function.
6988 (ppc_emit_pop): New function.
6989 (ppc_emit_stack_flush): New function.
6990 (ppc_emit_swap): New function.
6991 (ppc_emit_stack_adjust): New function.
6992 (ppc_emit_call): New function.
6993 (ppc_emit_int_call_1): New function.
6994 (ppc_emit_void_call_2): New function.
6995 (ppc_emit_if_goto): New function.
6996 (ppc_emit_goto): New function.
6997 (ppc_emit_eq_goto): New function.
6998 (ppc_emit_ne_goto): New function.
6999 (ppc_emit_lt_goto): New function.
7000 (ppc_emit_le_goto): New function.
7001 (ppc_emit_gt_goto): New function.
7002 (ppc_emit_ge_goto): New function.
7003 (ppc_write_goto_address): New function.
7004 (ppc_emit_ops_impl): New static variable.
7005 (ppc64v1_emit_prologue): New function.
7006 (ppc64v2_emit_prologue): New function.
7007 (ppc64_emit_epilogue): New function.
7008 (ppc64_emit_add): New function.
7009 (ppc64_emit_sub): New function.
7010 (ppc64_emit_mul): New function.
7011 (ppc64_emit_lsh): New function.
7012 (ppc64_emit_rsh_signed): New function.
7013 (ppc64_emit_rsh_unsigned): New function.
7014 (ppc64_emit_ext): New function.
7015 (ppc64_emit_zero_ext): New function.
7016 (ppc64_emit_log_not): New function.
7017 (ppc64_emit_bit_and): New function.
7018 (ppc64_emit_bit_or): New function.
7019 (ppc64_emit_bit_xor): New function.
7020 (ppc64_emit_bit_not): New function.
7021 (ppc64_emit_equal): New function.
7022 (ppc64_emit_less_signed): New function.
7023 (ppc64_emit_less_unsigned): New function.
7024 (ppc64_emit_ref): New function.
7025 (ppc64_emit_const): New function.
7026 (ppc64v1_emit_reg): New function.
7027 (ppc64v2_emit_reg): New function.
7028 (ppc64_emit_pop): New function.
7029 (ppc64_emit_stack_flush): New function.
7030 (ppc64_emit_swap): New function.
7031 (ppc64v1_emit_call): New function.
7032 (ppc64v2_emit_call): New function.
7033 (ppc64v1_emit_int_call_1): New function.
7034 (ppc64v2_emit_int_call_1): New function.
7035 (ppc64v1_emit_void_call_2): New function.
7036 (ppc64v2_emit_void_call_2): New function.
7037 (ppc64_emit_if_goto): New function.
7038 (ppc64_emit_eq_goto): New function.
7039 (ppc64_emit_ne_goto): New function.
7040 (ppc64_emit_lt_goto): New function.
7041 (ppc64_emit_le_goto): New function.
7042 (ppc64_emit_gt_goto): New function.
7043 (ppc64_emit_ge_goto): New function.
7044 (ppc64v1_emit_ops_impl): New static variable.
7045 (ppc64v2_emit_ops_impl): New static variable.
7046 (ppc_emit_ops): New function.
7047 (linux_low_target): Wire in ppc_emit_ops.
7049 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
7050 Marcin Kościelnicki <koriakin@0x04.net>
7053 * Makefile.in: Add powerpc-*-ipa.o
7054 * configure.srv: Add ipa_obj for powerpc*-linux.
7055 * linux-ppc-ipa.c: New file.
7056 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
7058 (PPC_FIELD): New macro.
7059 (PPC_SEXT): New macro.
7060 (PPC_OP6): New macro.
7061 (PPC_BO): New macro.
7062 (PPC_LI): New macro.
7063 (PPC_BD): New macro.
7064 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
7065 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
7066 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
7067 (ppc_get_thread_area): New function.
7068 (is_elfv2_inferior): New function.
7069 (gen_ds_form): New function.
7070 (GEN_STD): New macro.
7071 (GEN_STDU): New macro.
7072 (GEN_LD): New macro.
7073 (GEN_LDU): New macro.
7074 (gen_d_form): New function.
7075 (GEN_ADDI): New macro.
7076 (GEN_ADDIS): New macro.
7077 (GEN_LI): New macro.
7078 (GEN_LIS): New macro.
7079 (GEN_ORI): New macro.
7080 (GEN_ORIS): New macro.
7081 (GEN_LWZ): New macro.
7082 (GEN_STW): New macro.
7083 (GEN_STWU): New macro.
7084 (gen_xfx_form): New function.
7085 (GEN_MFSPR): New macro.
7086 (GEN_MTSPR): New macro.
7087 (GEN_MFCR): New macro.
7088 (GEN_MTCR): New macro.
7089 (GEN_SYNC): New macro.
7090 (GEN_LWSYNC): New macro.
7091 (gen_x_form): New function.
7092 (GEN_OR): New macro.
7093 (GEN_MR): New macro.
7094 (GEN_LWARX): New macro.
7095 (GEN_STWCX): New macro.
7096 (GEN_CMPW): New macro.
7097 (gen_md_form): New function.
7098 (GEN_RLDICL): New macro.
7099 (GEN_RLDICR): New macro.
7100 (gen_i_form): New function.
7102 (GEN_BL): New macro.
7103 (gen_b_form): New function.
7104 (GEN_BNE): New macro.
7105 (GEN_LOAD): New macro.
7106 (GEN_STORE): New macro.
7107 (gen_limm): New function.
7108 (gen_atomic_xchg): New function.
7109 (gen_call): New function.
7110 (ppc_relocate_instruction): New function.
7111 (ppc_install_fast_tracepoint_jump_pad): New function.
7112 (ppc_get_min_fast_tracepoint_insn_len): New function.
7113 (ppc_get_ipa_tdesc_idx): New function.
7114 (the_low_target): Wire in the new functions.
7115 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
7117 * linux-ppc-tdesc.h: New file.
7119 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
7121 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
7122 (alloc_jump_pad_buffer): New function.
7123 * linux-amd64-ipa.c: Add <sys/mman.h> include.
7124 (alloc_jump_pad_buffer): New function.
7125 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
7126 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
7127 (alloc_jump_pad_buffer): New function.
7128 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
7129 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
7130 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
7131 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
7133 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
7135 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
7136 * linux-amd64-ipa.c: Likewise.
7137 * linux-i386-ipa.c: Likewise.
7138 * linux-s390-ipa.c: Likewise.
7139 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
7140 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
7141 set_trace_state_variable_value_ptr.
7142 (struct ipa_sym_addresses): Likewise.
7143 (symbol_list): Likewise.
7144 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
7145 accessing gdb_collect directly.
7146 (gdb_collect_ptr_type): New typedef.
7147 (get_raw_reg_ptr_type): New typedef.
7148 (get_trace_state_variable_value_ptr_type): New typedef.
7149 (set_trace_state_variable_value_ptr_type): New typedef.
7150 (gdb_collect_ptr): New global.
7151 (get_raw_reg_ptr): New global.
7152 (get_trace_state_variable_value_ptr): New global.
7153 (set_trace_state_variable_value_ptr): New global.
7154 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
7155 accessing get_raw_reg directly.
7156 (get_get_tsv_func_addr): Likewise for
7157 get_trace_state_variable_value_ptr.
7158 (get_set_tsv_func_addr): Likewise for
7159 set_trace_state_variable_value_ptr.
7160 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
7162 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
7164 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
7166 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
7168 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
7170 (relocate_instruction): Remove own_buf.
7171 * server.c (own_buf): Make global.
7172 (handle_v_requests): Make global.
7173 * server.h (own_buf): New declaration.
7174 (handle_v_requests): New prototype.
7176 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
7179 * linux-s390-low.c (add_insns): New function.
7180 (s390_emit_prologue): New function.
7181 (s390_emit_epilogue): New function.
7182 (s390_emit_add): New function.
7183 (s390_emit_sub): New function.
7184 (s390_emit_mul): New function.
7185 (s390_emit_lsh): New function.
7186 (s390_emit_rsh_signed): New function.
7187 (s390_emit_rsh_unsigned): New function.
7188 (s390_emit_ext): New function.
7189 (s390_emit_log_not): New function.
7190 (s390_emit_bit_and): New function.
7191 (s390_emit_bit_or): New function.
7192 (s390_emit_bit_xor): New function.
7193 (s390_emit_bit_not): New function.
7194 (s390_emit_equal): New function.
7195 (s390_emit_less_signed): New function.
7196 (s390_emit_less_unsigned): New function.
7197 (s390_emit_ref): New function.
7198 (s390_emit_if_goto): New function.
7199 (s390_emit_goto): New function.
7200 (s390_write_goto_address): New function.
7201 (s390_emit_litpool): New function.
7202 (s390_emit_const): New function.
7203 (s390_emit_call): New function.
7204 (s390_emit_reg): New function.
7205 (s390_emit_pop): New function.
7206 (s390_emit_stack_flush): New function.
7207 (s390_emit_zero_ext): New function.
7208 (s390_emit_swap): New function.
7209 (s390_emit_stack_adjust): New function.
7210 (s390_emit_set_r2): New function.
7211 (s390_emit_int_call_1): New function.
7212 (s390_emit_void_call_2): New function.
7213 (s390_emit_eq_goto): New function.
7214 (s390_emit_ne_goto): New function.
7215 (s390_emit_lt_goto): New function.
7216 (s390_emit_le_goto): New function.
7217 (s390_emit_gt_goto): New function.
7218 (s390_emit_ge_goto): New function.
7219 (s390x_emit_prologue): New function.
7220 (s390x_emit_epilogue): New function.
7221 (s390x_emit_add): New function.
7222 (s390x_emit_sub): New function.
7223 (s390x_emit_mul): New function.
7224 (s390x_emit_lsh): New function.
7225 (s390x_emit_rsh_signed): New function.
7226 (s390x_emit_rsh_unsigned): New function.
7227 (s390x_emit_ext): New function.
7228 (s390x_emit_log_not): New function.
7229 (s390x_emit_bit_and): New function.
7230 (s390x_emit_bit_or): New function.
7231 (s390x_emit_bit_xor): New function.
7232 (s390x_emit_bit_not): New function.
7233 (s390x_emit_equal): New function.
7234 (s390x_emit_less_signed): New function.
7235 (s390x_emit_less_unsigned): New function.
7236 (s390x_emit_ref): New function.
7237 (s390x_emit_if_goto): New function.
7238 (s390x_emit_const): New function.
7239 (s390x_emit_call): New function.
7240 (s390x_emit_reg): New function.
7241 (s390x_emit_pop): New function.
7242 (s390x_emit_stack_flush): New function.
7243 (s390x_emit_zero_ext): New function.
7244 (s390x_emit_swap): New function.
7245 (s390x_emit_stack_adjust): New function.
7246 (s390x_emit_int_call_1): New function.
7247 (s390x_emit_void_call_2): New function.
7248 (s390x_emit_eq_goto): New function.
7249 (s390x_emit_ne_goto): New function.
7250 (s390x_emit_lt_goto): New function.
7251 (s390x_emit_le_goto): New function.
7252 (s390x_emit_gt_goto): New function.
7253 (s390x_emit_ge_goto): New function.
7254 (s390_emit_ops): New function.
7255 (struct linux_target_ops): Fill in emit_ops hook.
7257 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
7260 * Makefile.in: Add s390 IPA files.
7261 * configure.srv: Build IPA for s390.
7262 * linux-s390-ipa.c: New file.
7263 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
7264 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
7265 (tdesc_s390_linux32): Likewise.
7266 (init_registers_s390_linux32v1): Likewise.
7267 (tdesc_s390_linux32v1): Likewise.
7268 (init_registers_s390_linux32v2): Likewise.
7269 (tdesc_s390_linux32v2): Likewise.
7270 (init_registers_s390_linux64): Likewise.
7271 (tdesc_s390_linux64): Likewise.
7272 (init_registers_s390_linux64v1): Likewise.
7273 (tdesc_s390_linux64v1): Likewise.
7274 (init_registers_s390_linux64v2): Likewise.
7275 (tdesc_s390_linux64v2): Likewise.
7276 (init_registers_s390_te_linux64): Likewise.
7277 (tdesc_s390_te_linux64): Likewise.
7278 (init_registers_s390_vx_linux64): Likewise.
7279 (tdesc_s390_vx_linux64): Likewise.
7280 (init_registers_s390_tevx_linux64): Likewise.
7281 (tdesc_s390_tevx_linux64): Likewise.
7282 (init_registers_s390x_linux64): Likewise.
7283 (tdesc_s390x_linux64): Likewise.
7284 (init_registers_s390x_linux64v1): Likewise.
7285 (tdesc_s390x_linux64v1): Likewise.
7286 (init_registers_s390x_linux64v2): Likewise.
7287 (tdesc_s390x_linux64v2): Likewise.
7288 (init_registers_s390x_te_linux64): Likewise.
7289 (tdesc_s390x_te_linux64): Likewise.
7290 (init_registers_s390x_vx_linux64): Likewise.
7291 (tdesc_s390x_vx_linux64): Likewise.
7292 (init_registers_s390x_tevx_linux64): Likewise.
7293 (tdesc_s390x_tevx_linux64): Likewise.
7294 (have_hwcap_s390_vx): New static variable.
7295 (s390_arch_setup): Fill have_hwcap_s390_vx.
7296 (s390_get_thread_area): New function.
7297 (s390_ft_entry_gpr_esa): New const.
7298 (s390_ft_entry_gpr_zarch): New const.
7299 (s390_ft_entry_misc): New const.
7300 (s390_ft_entry_fr): New const.
7301 (s390_ft_entry_vr): New const.
7302 (s390_ft_main_31): New const.
7303 (s390_ft_main_64): New const.
7304 (s390_ft_exit_fr): New const.
7305 (s390_ft_exit_vr): New const.
7306 (s390_ft_exit_misc): New const.
7307 (s390_ft_exit_gpr_esa): New const.
7308 (s390_ft_exit_gpr_zarch): New const.
7309 (append_insns): New function.
7310 (s390_relocate_instruction): New function.
7311 (s390_install_fast_tracepoint_jump_pad): New function.
7312 (s390_get_min_fast_tracepoint_insn_len): New function.
7313 (s390_get_ipa_tdesc_idx): New function.
7314 (struct linux_target_ops): Wire in the above functions.
7315 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
7316 * linux-s390-tdesc.h: New file.
7318 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
7320 * linux-s390-low.c (s390_supports_tracepoints): New function.
7321 (struct linux_target_ops): Fill supports_tracepoints hook.
7323 2016-03-18 Yao Qi <yao.qi@linaro.org>
7325 * linux-low.c (lwp_signal_can_be_delivered): New function.
7326 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
7328 2016-03-18 Yao Qi <yao.qi@linaro.org>
7330 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
7331 0 if signal is enqueued. Remove 'signal' from one debugging
7332 message. Move one debugging message to some lines below.
7333 Remove code setting 'signal' to 0.
7335 2016-03-18 Yao Qi <yao.qi@linaro.org>
7337 * linux-low.c (linux_low_filter_event): Remove redundant
7338 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
7340 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
7342 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
7343 (struct linux_target_ops): Wire in the above.
7345 2016-03-03 Yao Qi <yao.qi@linaro.org>
7347 * linux-low.c: Update comments to start_step_over.
7349 2016-03-03 Yao Qi <yao.qi@linaro.org>
7352 * linux-low.c (handle_extended_wait): Set child suspended
7353 if event_lwp->bp_reinsert isn't zero.
7355 2016-03-02 Yao Qi <yao.qi@linaro.org>
7357 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
7358 enqueue_pending_signal.
7360 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
7362 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
7365 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
7367 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
7368 (s390_regmap_3264) [!__s390x__]: New global.
7369 (s390_collect_ptrace_register): Skip map entries containing -1.
7370 (s390_supply_ptrace_register): Ditto.
7371 (s390_fill_gprs_high): New function.
7372 (s390_store_gprs_high): New function.
7373 (s390_regsets): Add NT_S390_HIGH_GPRS.
7374 (s390_get_hwcap): Enable on 31-bit.
7375 (have_hwcap_s390_high_gprs): Enable on 31-bit.
7376 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
7377 Detect NT_S390_HIGH_GPRS.
7378 (s390_usrregs_info_3264): Enable on 31-bit.
7379 (s390_regs_info): Enable regs_info_3264 on 31-bit.
7380 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
7382 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
7385 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
7386 * configure.srv: Ditto.
7387 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
7388 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
7389 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
7390 (init_registers_amd64_linux): Remove prototype.
7391 (tdesc_amd64_linux): Remove declaration.
7392 (get_ipa_tdesc): New function.
7393 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
7394 initialize remaining tdescs.
7395 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
7396 (init_registers_i386_linux): Remove prototype.
7397 (tdesc_i386_linux): Remove declaration.
7398 (get_ipa_tdesc): New function.
7399 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
7400 initialize remaining tdescs.
7401 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
7402 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
7403 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
7404 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
7405 (x86_get_ipa_tdesc_idx): New function.
7406 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
7407 * linux-x86-tdesc.h: New file.
7408 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
7409 (target_get_ipa_tdesc_idx): New macro.
7410 * tracepoint.c (ipa_tdesc_idx): New macro.
7411 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
7412 (symbol_list): Add ipa_tdesc_idx.
7413 (cmd_qtstart): Write ipa_tdesc_idx in the target.
7414 (ipa_tdesc): Remove.
7415 (ipa_tdesc_idx): New variable.
7416 (get_context_regcache): Use get_ipa_tdesc.
7417 (gdb_collect): Ditto.
7419 * tracepoint.h (get_ipa_tdesc): New prototype.
7420 (ipa_tdesc): Remove.
7422 2016-02-24 Pedro Alves <palves@redhat.com>
7424 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
7425 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
7426 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
7427 Factor out common code between the USE_SIGTRAP_SIGINFO and
7428 !USE_SIGTRAP_SIGINFO blocks.
7429 (linux_low_filter_event): Call save_stop_reason instead of
7430 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
7432 (linux_wait_1): Update comments.
7434 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
7436 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
7437 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
7438 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
7439 ppc_insert_point, ppc_remove_point.
7441 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
7443 * linux-s390-low.c (s390_supports_z_point_type): New function.
7444 (struct linux_target_ops): Wire s390_supports_z_point_type in.
7446 2016-02-16 Yao Qi <yao.qi@linaro.org>
7448 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
7449 PC. Get pc from regcache_read_pc.
7451 2016-02-12 Yao Qi <yao.qi@linaro.org>
7453 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
7454 or linux_get_pc_32bit.
7455 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
7457 2016-02-12 Yao Qi <yao.qi@linaro.org>
7459 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
7460 arm_linux_get_next_pcs_fixup.
7462 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
7464 * tracepoint.c (x_tracepoint_action_download): Change
7465 write_inferior_data_ptr to write_inferior_data_pointer.
7466 (cmd_qtstart): Likewise.
7467 (write_inferior_data_ptr): Remove.
7468 (download_agent_expr): Change write_inferior_data_ptr to
7469 write_inferior_data_pointer.
7470 (download_tracepoint_1): Likewise.
7471 (download_tracepoint): Likewise.
7472 (download_trace_state_variables): Likewise.
7474 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
7475 Marcin Kościelnicki <koriakin@0x04.net>
7477 * tracepoint.c (struct tracepoint_action_ops): Remove.
7478 (struct tracepoint_action): Remove ops.
7479 (m_tracepoint_action_download, r_tracepoint_action_download)
7480 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
7481 size and offset accordingly.
7482 (m_tracepoint_action_ops, r_tracepoint_action_ops)
7483 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
7484 (tracepoint_action_send, tracepoint_action_download): New functions.
7485 Helpers for trace action handlers.
7486 (add_tracepoint_action): Remove setup actions ops.
7487 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
7489 2016-02-10 Yao Qi <yao.qi@linaro.org>
7491 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
7493 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
7495 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
7497 * configure: Regenerate.
7499 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
7501 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
7502 void * to gdb_byte *.
7503 * linux-low.c (siginfo_fixup): Likewise.
7504 (linux_xfer_siginfo): Likewise.
7505 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
7507 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
7509 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
7511 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
7513 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
7515 * linux-x86-low.c [__x86_64__]: Include
7516 "nat/amd64-linux-siginfo.h".
7517 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
7518 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
7519 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
7520 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
7521 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
7522 (cpt_si_fd, si_timerid, si_overrun): Move from
7523 nat/amd64-linux-siginfo.c.
7524 * Makefile.in (amd64-linux-siginfo.o:): New rule.
7526 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
7528 * server.c (skip_to_semicolon): Remove.
7529 (process_point_options): Use strchrnul instead of
7532 2016-01-26 Yao Qi <yao.qi@linaro.org>
7534 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
7535 * linux-low.c (install_software_single_step_breakpoints): Don't
7536 call regcache_read_pc.
7537 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
7540 2016-01-26 Yao Qi <yao.qi@linaro.org>
7542 * linux-low.c (install_software_single_step_breakpoints): Call
7543 regcache_read_pc instead of get_pc.
7545 2016-01-26 Yao Qi <yao.qi@linaro.org>
7547 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
7548 (unblock_async_io): Rename to ...
7549 (block_unblock_async_io): ... it. New function.
7550 (enable_async_io): Don't install SIGIO handler. Unblock it
7552 (disable_async_io): Don't ignore SIGIO. Block it instead.
7553 (initialize_async_io): Install SIGIO handler. Don't call
7556 2016-01-26 Yao Qi <yao.qi@linaro.org>
7558 * remote-utils.c (getpkt): If the buffer isn't empty, and the
7559 first character is '\003', call *the_target->request_interrupt.
7561 2016-01-25 Yao Qi <yao.qi@linaro.org>
7563 * remote-utils.c (new_thread_notify): Remove.
7564 (dead_thread_notify): Likewise.
7565 * remote-utils.h (new_thread_notify): Remove declaration.
7566 (dead_thread_notify): Likewise.
7568 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
7570 * gdb.trace/pending.exp: Fix expected message on continue.
7572 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
7574 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
7575 it works properly on big-endian machines where sizeof (CORE_ADDR)
7578 2016-01-21 Pedro Alves <palves@redhat.com>
7580 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
7581 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
7582 * configure: Regenerate.
7584 2016-01-21 Yao Qi <yao.qi@linaro.org>
7586 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
7587 is_thumb and set it according to CPSR saved on the stack.
7588 (get_next_pcs_syscall_next_pc): Pass is_thumb to
7589 arm_sigreturn_next_pc.
7591 2016-01-18 Yao Qi <yao.qi@linaro.org>
7593 * linux-low.c (linux_set_pc_64bit): New function.
7594 (linux_get_pc_64bit): New function.
7595 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
7597 * linux-sparc-low.c (debug_threads): Remove declaration.
7598 (sparc_get_pc): Remove.
7599 (the_low_target): Use linux_get_pc_64bit instead of
7601 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
7602 (the_low_target): Use linux_get_pc_64bit and
7605 2016-01-18 Yao Qi <yao.qi@linaro.org>
7607 * linux-arm-low.c (debug_threads): Remove declaration.
7608 (arm_get_pc, arm_set_pc): Remove.
7609 (the_low_target): Use linux_get_pc_32bit and
7611 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
7612 (the_low_target): Use linux_get_pc_32bit and
7614 * linux-cris-low.c (debug_threads): Remove declaration.
7615 (cris_get_pc, cris_set_pc,): Remove.
7616 (the_low_target): Use linux_get_pc_32bit and
7618 * linux-crisv32-low.c (debug_threads): Remove declaration.
7619 (cris_get_pc, cris_set_pc): Remove.
7620 (the_low_target): Use linux_get_pc_32bit and
7622 * linux-low.c: Include inttypes.h.
7623 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
7624 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
7625 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
7626 (the_low_target): Use linux_get_pc_32bit and
7628 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
7629 (the_low_target): Use linux_get_pc_32bit and
7631 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
7632 (the_low_target): Use linux_get_pc_32bit and
7634 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
7635 (the_low_target): Use linux_get_pc_32bit and
7637 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
7638 (the_low_target): Use linux_get_pc_32bit and
7641 2016-01-18 Gary Benson <gbenson@redhat.com>
7643 * configure.ac (AC_FUNC_FORK): New check.
7644 * config.in: Regenerate.
7645 * configure: Likewise.
7647 2016-01-14 Yao Qi <yao.qi@linaro.org>
7649 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
7650 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
7651 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
7652 arm_get_next_pcs_ctor.
7654 2016-01-12 Josh Stone <jistone@redhat.com>
7655 Philippe Waroquiers <philippe.waroquiers@skynet.be>
7657 * inferiors.h: Include "gdb_vecs.h".
7658 (struct process_info): Add syscalls_to_catch.
7659 * inferiors.c (remove_process): Free syscalls_to_catch.
7660 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
7661 syscall_return stops.
7662 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
7663 * server.c (handle_general_set): Handle QCatchSyscalls.
7664 (handle_query): Report support for QCatchSyscalls.
7665 * target.h (struct target_ops): Add supports_catch_syscall.
7666 (target_supports_catch_syscall): New macro.
7667 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
7668 (struct lwp_info): Add syscall_state.
7669 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
7670 Maintain syscall_state and syscalls_to_catch across exec.
7671 (get_syscall_trapinfo): New function, proxy to the_low_target.
7672 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
7673 (linux_low_filter_event): Toggle syscall_state entry/return for
7674 syscall traps, and set it ignored for all others.
7675 (gdb_catching_syscalls_p): New function.
7676 (gdb_catch_this_syscall_p): New function.
7677 (linux_wait_1): Handle SYSCALL_SIGTRAP.
7678 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
7679 (linux_supports_catch_syscall): New function.
7680 (linux_target_ops): Install it.
7681 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
7682 (the_low_target): Install it.
7684 2016-01-12 Mike Frysinger <vapier@gentoo.org>
7686 * acinclude.m4: Include new ../warning.m4 file.
7687 * configure: Regenerated.
7688 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
7690 2016-01-12 Mike Frysinger <vapier@gentoo.org>
7692 * ax.c (is_goto_target): Mark static.
7693 * linux-low.c (register_addr): Likewise.
7694 (linux_fetch_registers, linux_store_registers): Likewise.
7695 * mem-break.c (any_persistent_commands): Fix old prototype.
7696 (add_commands_to_breakpoint): Mark static.
7697 * regcache.c (find_register_by_name): Delete unused func.
7698 * remote-utils.c (hex_or_minus_one): Mark static.
7699 * server.c (monitor_show_help): Mark static.
7700 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
7701 handle_v_requests): Likewise.
7703 2016-01-12 Pedro Alves <palves@redhat.com>
7705 Remove use of the registered trademark symbol throughout.
7707 2016-01-08 Yao Qi <yao.qi@linaro.org>
7709 * remote-utils.c (getpkt): If c is '\003', call target hook
7712 2016-01-06 Yao Qi <yao.qi@linaro.org>
7714 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
7715 linux-aarch32-low.c.
7716 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7717 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
7718 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
7719 (thumb2_breakpoint): Declare.
7720 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
7721 linux-aarch32-low.h.
7722 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7723 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
7724 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
7726 2016-01-01 Joel Brobecker <brobecker@adacore.com>
7728 * gdbreplay.c (gdbreplay_version): Change copyright year in
7730 * server.c (gdbserver_version): Likewise.
7732 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
7734 * server.c (crc32_table): Delete.
7735 (crc32): Use libiberty's xcrc32 function.
7737 2015-12-22 Joel Brobecker <brobecker@adacore.com>
7739 * lynx-low.c (lynx_delete_thread_callback): New function.
7740 (lynx_mourn): Properly delete our process and all of its
7741 threads. Remove call to clear_inferiors.
7743 2015-12-22 Joel Brobecker <brobecker@adacore.com>
7745 * target.c (thread_search_callback): Add check that
7746 the thread_stopped target callback is not NULL before
7749 2015-12-21 Yao Qi <yao.qi@linaro.org>
7751 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
7754 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7756 * server.c (handle_query): Call target_supports_software_single_step.
7758 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7760 * linux-low.c (single_step): New function.
7761 (linux_resume_one_lwp_throw): Call single_step.
7762 (start_step_over): Likewise.
7764 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7766 * Makefile.in (SFILES): Append arch/arm-linux.c,
7767 arch/arm-get-next-pcs.c.
7768 (arm-linux.o): New rule.
7769 (arm-get-next-pcs.o): New rule.
7770 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
7772 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
7773 to linux-aarch32-low.c.
7774 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7775 (arm_breakpoint_len, thumb_breakpoint): Likewise.
7776 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
7777 (thumb2_breakpoint_len): Likewise.
7778 (arm_is_thumb_mode): Make non-static.
7779 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
7780 from linux-aarch32-low.c.
7781 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7782 (arm_breakpoint_len, thumb_breakpoint): Likewise.
7783 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
7784 (thumb2_breakpoint_len): Likewise.
7785 (arm_is_thumb_mode): New declaration.
7786 * linux-arm-low.c: Include arch/arm-linux.h
7787 aarch/arm-get-next-pcs.h, sys/syscall.h.
7788 (get_next_pcs_ops): New struct.
7789 (get_next_pcs_addr_bits_remove): New function.
7790 (get_next_pcs_is_thumb): New function.
7791 (get_next_pcs_read_memory_unsigned_integer): Likewise.
7792 (arm_sigreturn_next_pc): Likewise.
7793 (get_next_pcs_syscall_next_pc): Likewise.
7794 (arm_gdbserver_get_next_pcs): Likewise.
7795 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
7797 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
7798 * server.h: Include gdb_vecs.h.
7800 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7802 * Makefile.in (SFILES): Append common/common-regcache.c.
7803 (OBS): Append common-regcache.o.
7804 (common-regcache.o): New rule.
7805 * regcache.c (init_register_cache): Initialize cache to
7807 (regcache_raw_read_unsigned): New function.
7808 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
7809 register_status enum.
7811 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7813 * linux-aarch64-low.c (the_low_targets): Rename
7814 breakpoint_reinsert_addr to get_next_pcs.
7815 * linux-arm-low.c (the_low_targets): Likewise.
7816 * linux-bfin-low.c (the_low_targets): Likewise.
7817 * linux-cris-low.c (the_low_targets): Likewise.
7818 * linux-crisv32-low.c (the_low_targets): Likewise.
7819 * linux-low.c (can_software_single_step): Likewise.
7820 (install_software_single_step_breakpoints): New function.
7821 (start_step_over): Use install_software_single_step_breakpoints.
7822 * linux-low.h: New CORE_ADDR vector.
7823 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
7825 * linux-mips-low.c (the_low_targets): Likewise.
7826 * linux-nios2-low.c (the_low_targets): Likewise.
7827 * linux-sparc-low.c (the_low_targets): Likewise.
7829 2015-12-17 Pedro Alves <palves@redhat.com>
7831 * linux-low.c (linux_kill_one_lwp): Remove references to
7833 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
7835 (linux_init_signals): Delete.
7836 (initialize_low): Adjust.
7837 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
7839 2015-12-16 Pedro Alves <palves@redhat.com>
7841 * configure.ac (compiler warning flags): When testing a
7842 -Wno-foo option, check whether -Wfoo works instead.
7843 * configure: Regenerate.
7845 2015-12-11 Don Breazeal <donb@codesourcery.com>
7847 * server.c (process_serial_event): Don't exit from gdbserver
7848 in remote mode if there are still active inferiors.
7850 2015-12-11 Yao Qi <yao.qi@linaro.org>
7852 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
7853 arm_breakpoint_at if the process is 32-bit.
7855 2015-12-11 Yao Qi <yao.qi@linaro.org>
7857 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
7860 2015-12-07 Yao Qi <yao.qi@linaro.org>
7862 * configure.srv: Append arm.o to srv_tgtobj for
7863 aarch64*-*-linux* target.
7864 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
7865 from linux-arm-low.c.
7866 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7867 (arm_breakpoint_len, thumb_breakpoint): Likewise.
7868 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
7869 (thumb2_breakpoint_len): Likewise.
7870 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
7871 (arm_breakpoint_kinds): Likewise.
7872 (arm_breakpoint_kind_from_pc): Likewise.
7873 (arm_sw_breakpoint_from_kind): Likewise.
7874 (arm_breakpoint_kind_from_current_state): Likewise.
7875 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
7876 (arm_sw_breakpoint_from_kind): Declare.
7877 (arm_breakpoint_kind_from_current_state): Declare.
7878 (arm_breakpoint_at): Declare.
7879 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
7880 arm_sw_breakpoint_from_kind if process is 32-bit.
7881 (aarch64_breakpoint_kind_from_pc): New function.
7882 (aarch64_breakpoint_kind_from_current_state): New function.
7883 (the_low_target): Initialize fields breakpoint_kind_from_pc
7884 and breakpoint_kind_from_current_state.
7885 * linux-arm-low.c (arm_breakpoint_kinds): Move to
7886 linux-aarch32-low.c.
7887 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
7888 (arm_breakpoint, arm_breakpoint_len): Likewise.
7889 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
7890 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
7891 (arm_is_thumb_mode): Likewise.
7892 (arm_breakpoint_at): Likewise.
7893 (arm_breakpoint_kind_from_pc): Likewise.
7894 (arm_sw_breakpoint_from_kind): Likewise.
7895 (arm_breakpoint_kind_from_current_state): Likewise.
7898 2015-08-04 Yao Qi <yao.qi@linaro.org>
7900 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
7901 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
7902 * server.c (extended_protocol): Remove "static".
7903 * server.h (extended_protocol): Declare it.
7905 2015-12-04 Josh Stone <jistone@redhat.com>
7907 * target.h (struct target_ops) <arch_setup>: Rename to ...
7908 (struct target_ops) <post_create_inferior>: ... this.
7909 (target_arch_setup): Rename to ...
7910 (target_post_create_inferior): ... this, calling post_create_inferior.
7911 * server.c (start_inferior): Update target_arch_setup calls to
7912 target_post_create_inferior.
7913 * linux-low.c (linux_low_ptrace_options): Forward declare.
7914 (linux_arch_setup): Update its comment for general use.
7915 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
7916 (struct linux_target_ops): Use linux_post_create_inferior.
7917 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
7918 to post_create_inferior.
7919 * nto-low.c (struct nto_target_ops): Likewise.
7920 * spu-low.c (struct spu_target_ops): Likewise.
7921 * win32-low.c (struct win32_target_ops): Likewise.
7923 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
7925 * linux-arm-low.c: Remove duplicate arch/arm.h include.
7927 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7929 * linux-arm-low.c (arm_reinsert_addr): Remove function.
7930 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
7931 * linux-cris-low.c (cris_reinsert_addr> Remove function.
7932 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7933 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
7934 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7935 * linux-mips-low.c (mips_reinsert_addr): Remove function.
7936 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7937 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
7938 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7939 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
7940 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7942 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7944 * linux-low.c (linux_look_up_symbols): Don't call
7945 linux_supports_traceclone.
7946 * linux-low.h (thread_db_init): Remove use_events argument.
7947 * thread-db.c (thread_db_use_event): Remove global variable.
7948 (struct thread_db) <td_thr_event_enable_p>: Remove field.
7949 (struct thread_db) <td_create_bp>: Remove field.
7950 (thread_db_create_event): Remove function.
7951 (thread_db_enable_reporting): Likewise.
7952 (find_one_thread): Don't check for thread_db_use_events.
7953 (attach_thread): Likewise.
7954 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
7955 (try_thread_db_load_1): Don't check for thread_db_use_events.
7956 (thread_db_init): Remove use_events argument and thread events
7958 (remove_thread_event_breakpoints): Remove function.
7959 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
7961 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7963 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
7965 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7966 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
7967 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7968 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
7969 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
7971 * linux-crisv32-low.c (cris_supports_hardware_single_step):
7973 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7974 * linux-low.c (can_hardware_single_step): Use
7975 supports_hardware_single_step.
7976 (can_software_single_step): New function.
7977 (start_step_over): Call can_software_single_step.
7978 (linux_supports_hardware_single_step): New function.
7979 (struct target_ops) <supports_software_single_step>: Initialize.
7980 * linux-low.h (struct linux_target_ops)
7981 <supports_hardware_single_step>: Initialize.
7982 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
7983 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7984 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
7985 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
7986 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
7987 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7988 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
7989 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7990 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
7991 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
7993 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
7994 (struct linux_target_ops) <tile_supports_hardware_single_step>:
7996 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
7997 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7998 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
8000 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8001 * target.h (struct target_ops): <supports_software_single_step>:
8003 (target_supports_software_single_step): New macro.
8005 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8007 * linux-low.c (linux_wait_1): Fix pc advance condition.
8008 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
8009 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
8011 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8013 * linux-arm-low.c (arm_is_thumb_mode): New function.
8014 (arm_breakpoint_at): Use arm_is_thumb_mode.
8015 (arm_breakpoint_kind_from_current_state): New function.
8016 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
8018 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
8019 (linux_breakpoint_kind_from_current_state): New function.
8020 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
8021 * linux-low.h (struct linux_target_ops)
8022 <breakpoint_kind_from_current_state>: New field.
8023 * target.h (struct target_ops): Likewise.
8024 (target_breakpoint_kind_from_current_state): New macro.
8026 2015-11-30 Pedro Alves <palves@redhat.com>
8028 * linux-low.c (linux_resume): Wake up the event loop before
8031 2015-11-30 Pedro Alves <palves@redhat.com>
8033 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
8035 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
8037 * target.c (struct thread_search): New structure.
8038 (thread_search_callback): New function.
8039 (prev_general_thread): New global.
8040 (prepare_to_access_memory, done_accessing_memory): New functions.
8041 * target.h (prepare_to_access_memory, done_accessing_memory):
8042 Replace macros with function declarations.
8044 2015-11-30 Pedro Alves <palves@redhat.com>
8047 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
8048 report TARGET_WAITKIND_NO_RESUMED.
8049 * remote-utils.c (prepare_resume_reply): Handle
8050 TARGET_WAITKIND_NO_RESUMED.
8051 * server.c (report_no_resumed): New global.
8052 (handle_query) <qSupported>: Handle "no-resumed+". Report
8053 "no-resumed+" support.
8054 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
8055 return error if the client doesn't support no-resumed events.
8056 (push_stop_notification): New function.
8057 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
8058 events if the client supports them.
8060 2015-11-30 Pedro Alves <palves@redhat.com>
8062 * linux-low.c (thread_still_has_status_pending_p): Don't check
8064 (lwp_resumed): New function.
8065 (status_pending_p_callback): Return early if the LWP is not
8066 supposed to be resumed.
8068 2015-11-30 Pedro Alves <palves@redhat.com>
8070 * linux-low.c (handle_extended_wait): Assert that the LWP's
8071 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
8072 thread create events, leave the new child's status pending.
8073 (linux_low_filter_event): If GDB wants to hear about thread exit
8074 events, leave the LWP marked dead and don't delete it.
8075 (linux_wait_for_event_filtered): Don't check for thread exit.
8076 (filter_exit_event): New function.
8077 (linux_wait_1): Use it, when returning an exit event.
8078 (linux_resume_one_lwp_throw): Assert that the LWP's
8079 waitstatus is TARGET_WAITKIND_IGNORE.
8080 * remote-utils.c (prepare_resume_reply): Handle
8081 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
8082 * server.c (report_thread_events): New global.
8083 (handle_general_set): Handle QThreadEvents.
8084 (handle_query) <qSupported>: Handle and report QThreadEvents+;
8085 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
8086 TARGET_WAITKIND_THREAD_EXITED.
8087 * server.h (report_thread_events): Declare.
8089 2015-11-30 Pedro Alves <palves@redhat.com>
8091 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
8092 the thread's last_resume_kind was resume_stop.
8094 2015-11-30 Pedro Alves <palves@redhat.com>
8096 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
8099 2015-11-30 Pedro Alves <palves@redhat.com>
8101 * server.c (handle_v_requests): Handle vCtrlC.
8103 2015-11-30 Pedro Alves <palves@redhat.com>
8105 * gdbthread.h (find_any_thread_of_pid): Declare.
8106 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
8108 * server.c (handle_query): If current_thread is NULL, look for
8109 another thread of the selected process.
8111 2015-11-26 Daniel Colascione <dancol@dancol.org>
8112 Simon Marchi <simon.marchi@ericsson.com>
8114 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
8115 * server.c (handle_qxfer_threads_worker): Refactor to include thread
8117 * target.h (struct target_ops) <thread_name>: New field.
8118 (target_thread_name): New macro.
8120 2015-11-23 Joel Brobecker <brobecker@adacore.com>
8122 * regcache.h (regcache_invalidate_pid): Add declaration.
8123 * regcache.c (regcache_invalidate_pid): New function, extracted
8124 from regcache_invalidate.
8125 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
8126 Add trivial documentation comment.
8127 * lynx-low.c: Use regcache_invalidate_pid instead of
8128 regcache_invalidate.
8130 2015-11-23 Joel Brobecker <brobecker@adacore.com>
8132 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
8133 and Elf64_auxv_t if the target is Android.
8135 2015-11-22 Doug Evans <xdje42@gmail.com>
8137 * target.h: #include <sys/types.h>.
8139 2015-11-19 Pedro Alves <palves@redhat.com>
8141 * linux-low.c (linux_process_qsupported): Change prototype.
8143 * linux-low.h (struct linux_target_ops) <process_qsupported>:
8145 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
8146 and adjust to loop over all features.
8147 * server.c (handle_query) <qSupported>: Adjust to call
8148 target_process_qsupported once, passing it a vector of unprocessed
8150 * target.h (struct target_ops) <process_qsupported>: Change
8152 (target_process_qsupported): Adjust.
8154 2015-11-19 Pedro Alves <palves@redhat.com>
8156 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
8158 * configure: Regenerate.
8160 2015-11-19 Pedro Alves <palves@redhat.com>
8162 * configure: Regenerate.
8164 2015-11-19 Yao Qi <yao.qi@linaro.org>
8166 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
8169 2015-11-19 Yao Qi <yao.qi@linaro.org>
8171 * linux-aarch64-low.c (enum aarch64_operand_type): New.
8172 (struct aarch64_operand): Move enum out.
8174 2015-11-19 Yao Qi <yao.qi@linaro.org>
8176 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
8177 struct user_fpsimd_state *.
8178 (aarch64_store_fpregset): Likewise.
8180 2015-11-19 Yao Qi <yao.qi@linaro.org>
8182 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
8183 struct user_pt_regs *.
8184 (aarch64_store_gregset): Likewise.
8186 2015-11-18 Pedro Alves <palves@redhat.com>
8188 * Makefile.in (all_object_files): Add $IPA_OBJS.
8190 2015-11-17 Pedro Alves <palves@redhat.com>
8192 * win32-low.c (win32_resume): Use gdb_signal_from_host,
8193 GDB_SIGNAL_0 and gdb_signal_to_string.
8195 2015-11-17 Pedro Alves <palves@redhat.com>
8197 * win32-low.c (handle_output_debug_string): Remove parameter.
8198 (win32_kill): Remove our_status local and adjust call to
8199 handle_output_debug_string.
8200 (get_child_debug_event): Adjust call to
8201 handle_output_debug_string.
8203 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8205 * linux-mips-low.c (mips_fill_gregset): Add cast.
8206 (mips_store_gregset): Likewise.
8207 (mips_fill_fpregset): Likewise.
8208 (mips_store_fpregset): Likewise.
8210 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8212 * linux-mips-low.c (mips_add_watchpoint): Rename private to
8215 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8217 * linux-mips-low.c (mips_linux_new_thread): Change type of
8218 watch_type to enum target_hw_bp_type.
8220 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8222 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
8223 Change return type to arm_hwbp_type.
8225 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8227 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
8228 (arm_store_gregset): Likewise.
8229 * linux-arm-low.c (arm_get_hwcap): Likewise.
8230 (arm_read_description): Likewise.
8232 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8234 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
8236 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8238 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
8239 (ppc_fill_vsxregset): Likewise.
8240 (ppc_store_vsxregset): Likewise.
8241 (ppc_fill_vrregset): Likewise.
8242 (ppc_store_vrregset): Likewise.
8243 (ppc_fill_evrregset): Likewise.
8244 (ppc_store_evrregset): Likewise.
8246 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8248 * linux-ppc-low.c (ppc_usrregs_info): Remove
8249 forward-declaration.
8250 (ppc_arch_setup): Move lower in file.
8252 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
8254 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
8255 (ps_pdwrite): Likewise.
8257 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
8259 * linux-arm-low.c (arm_new_thread): Move pointer dereference
8260 to after assert checks.
8262 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
8264 * proc-service.c (ps_pdread): Add/adjust casts.
8265 (ps_pdwrite): Add/adjust casts.
8267 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
8269 * server.c (handle_search_memory_1): Cast return value of
8272 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
8274 * server.c (write_qxfer_response): Change type of data to
8277 2015-10-29 Pedro Alves <palves@redhat.com>
8279 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
8281 2015-10-29 Pedro Alves <palves@redhat.com>
8283 * tracepoint.c (clear_installed_tracepoints): Add casts.
8285 2015-10-29 Pedro Alves <palves@redhat.com>
8287 * server.c (handle_v_cont, process_serial_event): Add enum
8288 gdb_signal casts to signal parsing code.
8290 2015-10-29 Pedro Alves <palves@redhat.com>
8292 * linux-low.h (NULL_REGSET): Define.
8293 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
8294 * linux-arm-low.c (arm_regsets): Likewise.
8295 * linux-crisv32-low.c (cris_regsets): Likewise.
8296 * linux-m68k-low.c (m68k_regsets): Likewise.
8297 * linux-mips-low.c (mips_regsets): Likewise.
8298 * linux-nios2-low.c (nios2_regsets): Likewise.
8299 * linux-ppc-low.c (ppc_regsets): Likewise.
8300 * linux-s390-low.c (s390_regsets): Likewise.
8301 * linux-sh-low.c (sh_regsets): Likewise.
8302 * linux-sparc-low.c (sparc_regsets): Likewise.
8303 * linux-tic6x-low.c (tic6x_regsets): Likewise.
8304 * linux-tile-low.c (tile_regsets): Likewise.
8305 * linux-x86-low.c (x86_regsets): Likewise.
8306 * linux-xtensa-low.c (xtensa_regsets): Likewise.
8308 2015-10-29 Pedro Alves <palves@redhat.com>
8310 * linux-low.h (NULL_REGSET): Define.
8311 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
8312 * linux-arm-low.c (arm_regsets): Likewise.
8313 * linux-crisv32-low.c (cris_regsets): Likewise.
8314 * linux-m68k-low.c (m68k_regsets): Likewise.
8315 * linux-mips-low.c (mips_regsets): Likewise.
8316 * linux-nios2-low.c (nios2_regsets): Likewise.
8317 * linux-ppc-low.c (ppc_regsets): Likewise.
8318 * linux-s390-low.c (s390_regsets): Likewise.
8319 * linux-sh-low.c (sh_regsets): Likewise.
8320 * linux-sparc-low.c (sparc_regsets): Likewise.
8321 * linux-tic6x-low.c (tic6x_regsets): Likewise.
8322 * linux-tile-low.c (tile_regsets): Likewise.
8323 * linux-x86-low.c (x86_regsets): Likewise.
8324 * linux-xtensa-low.c (xtensa_regsets): Likewise.
8326 2015-10-26 Doug Evans <dje@google.com>
8328 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
8330 2015-10-26 Doug Evans <dje@google.com>
8332 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
8334 2015-10-26 Doug Evans <dje@google.com>
8336 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
8338 (attach_thread, find_new_threads_callback): Ditto.
8340 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
8342 * mem-break.h (set_breakpoint_data): Remove.
8344 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
8346 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
8347 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
8348 (initialize_low): Remove set_breakpoint_data call.
8349 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
8350 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
8351 (initialize_low): Remove set_breakpoint_data call.
8352 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
8353 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
8354 (initialize_low): Remove set_breakpoint_data call.
8356 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
8358 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
8359 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
8360 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
8361 * target.h (target_breakpoint_kind_from_pc): New macro.
8363 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
8365 * linux-low.c (default_breakpoint_kind_from_pc): New function.
8366 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
8367 the default breakpoint kind.
8369 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8371 * linux-arm-low.c (arm_supports_z_point_type): Add software
8374 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8376 * linux-arm-low.c: Refactor breakpoint definitions.
8377 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
8378 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
8380 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8382 * Makefile.in: Add arm.c/o.
8383 * configure.srv: Likewise.
8384 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
8385 (arm_breakpoint_kind_from_pc): New function.
8386 (arm_sw_breakpoint_from_kind): Return proper kind.
8387 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
8389 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8391 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
8393 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
8394 (struct raw_breakpoint) <size>: Remove.
8395 (struct raw_breakpoint) <kind>: Add.
8396 (bp_size): New function.
8397 (bp_opcode): Likewise.
8398 (find_raw_breakpoint_at): Adjust for kind.
8399 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
8400 (remove_memory_breakpoint): Adjust for kind call bp_size.
8401 (set_raw_breakpoint_at): Adjust for kind.
8402 (set_breakpoint): Likewise.
8403 (set_breakpoint_at): Call breakpoint_kind_from_pc.
8404 (delete_raw_breakpoint): Adjust for kind.
8405 (delete_breakpoint): Likewise.
8406 (find_gdb_breakpoint): Likewise.
8407 (set_gdb_breakpoint_1): Likewise.
8408 (set_gdb_breakpoint): Likewise.
8409 (delete_gdb_breakpoint_1): Likewise.
8410 (delete_gdb_breakpoint): Likewise.
8411 (uninsert_raw_breakpoint): Likewise.
8412 (reinsert_raw_breakpoint): Likewise.
8413 (set_breakpoint_data): Remove.
8414 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
8415 (check_mem_read): Adjust for kind call bp_size.
8416 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
8417 (clone_one_breakpoint): Adjust for kind.
8418 * mem-break.h (set_gdb_breakpoint): Likewise.
8419 (delete_gdb_breakpoint): Likewise.
8420 * server.c (process_serial_event): Likewise.
8422 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8424 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
8425 (struct linux_target_ops) <breakpoint>: Remove.
8426 (struct linux_target_ops) <breakpoint_len>: Remove.
8427 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8428 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8429 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
8430 (arm_sw_breakpoint_from_kind): New function.
8431 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
8432 (struct linux_target_ops) <breakpoint>: Remove.
8433 (struct linux_target_ops) <breakpoint_len>: Remove.
8434 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8435 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8436 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
8437 (struct linux_target_ops) <breakpoint>: Remove.
8438 (struct linux_target_ops) <breakpoint_len>: Remove.
8439 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8440 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8441 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
8442 (struct linux_target_ops) <breakpoint>: Remove.
8443 (struct linux_target_ops) <breakpoint_len>: Remove.
8444 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8445 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8446 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
8447 and sw_breakpoint_from_kind to increment the pc.
8448 (linux_breakpoint_kind_from_pc): New function.
8449 (linux_sw_breakpoint_from_kind): New function.
8450 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
8451 (initialize_low): Call breakpoint_kind_from_pc and
8452 sw_breakpoint_from_kind to replace breakpoint_data/len.
8453 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
8455 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
8456 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
8457 (struct linux_target_ops) <breakpoint>: Remove.
8458 (struct linux_target_ops) <breakpoint_len>: Remove.
8459 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8460 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8461 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
8462 (struct linux_target_ops) <breakpoint>: Remove.
8463 (struct linux_target_ops) <breakpoint_len>: Remove.
8464 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8465 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8466 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
8467 (struct linux_target_ops) <breakpoint>: Remove.
8468 (struct linux_target_ops) <breakpoint_len>: Remove.
8469 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8470 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8471 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
8472 (struct linux_target_ops) <breakpoint>: Remove.
8473 (struct linux_target_ops) <breakpoint_len>: Remove.
8474 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8475 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8476 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
8477 (struct linux_target_ops) <breakpoint>: Remove.
8478 (struct linux_target_ops) <breakpoint_len>: Remove.
8479 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8480 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8481 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
8482 (struct linux_target_ops) <breakpoint>: Remove.
8483 (struct linux_target_ops) <breakpoint_len>: Remove.
8484 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8485 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8486 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
8487 (struct linux_target_ops) <breakpoint>: Remove.
8488 (struct linux_target_ops) <breakpoint_len>: Remove.
8489 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8490 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8491 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
8492 (struct linux_target_ops) <breakpoint>: Remove.
8493 (struct linux_target_ops) <breakpoint_len>: Remove.
8494 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8495 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8496 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
8497 (struct linux_target_ops) <breakpoint>: Remove.
8498 (struct linux_target_ops) <breakpoint_len>: Remove.
8499 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8500 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8501 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
8502 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
8503 (struct linux_target_ops) <breakpoint>: Remove.
8504 (struct linux_target_ops) <breakpoint_len>: Remove.
8505 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8506 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8507 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
8508 (struct linux_target_ops) <breakpoint>: Remove.
8509 (struct linux_target_ops) <breakpoint_len>: Remove.
8510 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8511 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8513 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8515 * linux-cris-low.c (cris_get_pc): Remove void arg.
8517 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
8519 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
8522 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
8524 * inferiors.c (thread_pid_matches_callback): New function.
8525 (find_thread_process): New function.
8526 (remove_thread): Reset current_thread.
8527 (remove_process): Assert threads have been removed first.
8529 2015-10-15 Yao Qi <yao.qi@linaro.org>
8531 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
8533 (aarch64_remove_point): Likewise.
8534 * regcache.c (regcache_register_size): New function.
8536 2015-10-12 Yao Qi <yao.qi@linaro.org>
8538 * linux-aarch64-low.c: Update all callers as emit_load_store
8539 is renamed to aarch64_emit_load_store.
8541 2015-10-12 Yao Qi <yao.qi@linaro.org>
8543 * linux-aarch64-low.c: Update all callers of function renaming
8544 from emit_insn to aarch64_emit_insn.
8546 2015-10-12 Yao Qi <yao.qi@linaro.org>
8548 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
8549 arch/aarch64-insn.h.
8550 (struct aarch64_memory_operand): Likewise.
8552 (emit_insn): Move to arch/aarch64-insn.c.
8553 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
8554 (emit_load_store): Move to arch/aarch64-insn.c.
8555 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
8556 (can_encode_int32): Remove.
8558 2015-10-12 Yao Qi <yao.qi@linaro.org>
8560 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
8561 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
8562 (aarch64_relocate_instruction): Likewise.
8563 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
8564 (struct aarch64_insn_visitor): Likewise.
8566 2015-10-12 Yao Qi <yao.qi@linaro.org>
8568 * linux-aarch64-low.c (struct aarch64_insn_data): New.
8569 (struct aarch64_insn_visitor): New.
8570 (struct aarch64_insn_relocation_data): New.
8571 (aarch64_ftrace_insn_reloc_b): New function.
8572 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8573 (aarch64_ftrace_insn_reloc_cb): Likewise.
8574 (aarch64_ftrace_insn_reloc_tb): Likewise.
8575 (aarch64_ftrace_insn_reloc_adr): Likewise.
8576 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
8577 (aarch64_ftrace_insn_reloc_others): Likewise.
8579 (aarch64_relocate_instruction): Use visitor.
8581 2015-10-12 Yao Qi <yao.qi@linaro.org>
8583 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
8584 int. Add argument buf.
8585 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
8586 aarch64_relocate_instruction.
8588 2015-10-12 Yao Qi <yao.qi@linaro.org>
8590 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
8591 argument insn. Remove local variable insn. Don't call
8593 (aarch64_install_fast_tracepoint_jump_pad): Call
8596 2015-09-30 Yao Qi <yao.qi@linaro.org>
8598 * linux-aarch64-low.c (emit_movk): Shorten a long line.
8599 (emit_load_store_pair): Likewise.
8601 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
8603 * dll.c (match_dll): Add cast(s).
8604 (unloaded_dll): Likewise.
8605 * linux-low.c (second_thread_of_pid_p): Likewise.
8606 (delete_lwp_callback): Likewise.
8607 (count_events_callback): Likewise.
8608 (select_event_lwp_callback): Likewise.
8609 (linux_set_resume_request): Likewise.
8610 * server.c (accumulate_file_name_length): Likewise.
8611 (emit_dll_description): Likewise.
8612 (handle_qxfer_threads_worker): Likewise.
8613 (visit_actioned_threads): Likewise.
8614 * thread-db.c (any_thread_of): Likewise.
8615 * tracepoint.c (same_process_p): Likewise.
8616 (match_blocktype): Likewise.
8617 (build_traceframe_info_xml): Likewise.
8619 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
8621 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
8623 (gdb_unparse_agent_expr): Likewise.
8624 * hostio.c (require_data): Likewise.
8625 (handle_pread): Likewise.
8626 * linux-low.c (disable_regset): Likewise.
8627 (fetch_register): Likewise.
8628 (store_register): Likewise.
8629 (get_dynamic): Likewise.
8630 (linux_qxfer_libraries_svr4): Likewise.
8631 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
8632 (set_fast_tracepoint_jump): Likewise.
8633 (uninsert_fast_tracepoint_jumps_at): Likewise.
8634 (reinsert_fast_tracepoint_jumps_at): Likewise.
8635 (validate_inserted_breakpoint): Likewise.
8636 (clone_agent_expr): Likewise.
8637 * regcache.c (init_register_cache): Likewise.
8638 * remote-utils.c (putpkt_binary_1): Likewise.
8639 (decode_M_packet): Likewise.
8640 (decode_X_packet): Likewise.
8641 (look_up_one_symbol): Likewise.
8642 (relocate_instruction): Likewise.
8643 (monitor_output): Likewise.
8644 * server.c (handle_search_memory): Likewise.
8645 (handle_qxfer_exec_file): Likewise.
8646 (handle_qxfer_libraries): Likewise.
8647 (handle_qxfer): Likewise.
8648 (handle_query): Likewise.
8649 (handle_v_cont): Likewise.
8650 (handle_v_run): Likewise.
8651 (captured_main): Likewise.
8652 * target.c (write_inferior_memory): Likewise.
8653 * thread-db.c (try_thread_db_load_from_dir): Likewise.
8654 * tracepoint.c (init_trace_buffer): Likewise.
8655 (add_tracepoint_action): Likewise.
8656 (add_traceframe): Likewise.
8657 (add_traceframe_block): Likewise.
8658 (cmd_qtdpsrc): Likewise.
8659 (cmd_qtdv): Likewise.
8660 (cmd_qtstatus): Likewise.
8661 (response_source): Likewise.
8662 (response_tsv): Likewise.
8663 (cmd_qtnotes): Likewise.
8664 (gdb_collect): Likewise.
8665 (initialize_tracepoint): Likewise.
8667 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
8669 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
8670 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
8671 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
8673 (enum aarch64_condition_codes): New enum.
8674 (w0): New static global.
8677 (struct aarch64_memory_operand) <type>: New
8678 MEMORY_OPERAND_POSTINDEX type.
8679 (postindex_memory_operand): New helper function.
8680 (emit_ret): New function.
8681 (emit_load_store_pair): New function, factored out of emit_stp
8682 with support for MEMORY_OPERAND_POSTINDEX.
8683 (emit_stp): Rewrite using emit_load_store_pair.
8684 (emit_ldp): New function.
8685 (emit_load_store): Likewise.
8686 (emit_ldr): Mention post-index instruction in comment.
8687 (emit_ldrh): New function.
8688 (emit_ldrb): New function.
8689 (emit_ldrsw): Mention post-index instruction in comment.
8690 (emit_str): Likewise.
8691 (emit_subs): New function.
8692 (emit_cmp): Likewise.
8693 (emit_and): Likewise.
8694 (emit_orr): Likewise.
8695 (emit_orn): Likewise.
8696 (emit_eor): Likewise.
8697 (emit_mvn): Likewise.
8698 (emit_lslv): Likewise.
8699 (emit_lsrv): Likewise.
8700 (emit_asrv): Likewise.
8701 (emit_mul): Likewise.
8702 (emit_sbfm): Likewise.
8703 (emit_sbfx): Likewise.
8704 (emit_ubfm): Likewise.
8705 (emit_ubfx): Likewise.
8706 (emit_csinc): Likewise.
8707 (emit_cset): Likewise.
8708 (emit_nop): Likewise.
8709 (emit_ops_insns): New helper function.
8710 (emit_pop): Likewise.
8711 (emit_push): Likewise.
8712 (aarch64_emit_prologue): New function.
8713 (aarch64_emit_epilogue): Likewise.
8714 (aarch64_emit_add): Likewise.
8715 (aarch64_emit_sub): Likewise.
8716 (aarch64_emit_mul): Likewise.
8717 (aarch64_emit_lsh): Likewise.
8718 (aarch64_emit_rsh_signed): Likewise.
8719 (aarch64_emit_rsh_unsigned): Likewise.
8720 (aarch64_emit_ext): Likewise.
8721 (aarch64_emit_log_not): Likewise.
8722 (aarch64_emit_bit_and): Likewise.
8723 (aarch64_emit_bit_or): Likewise.
8724 (aarch64_emit_bit_xor): Likewise.
8725 (aarch64_emit_bit_not): Likewise.
8726 (aarch64_emit_equal): Likewise.
8727 (aarch64_emit_less_signed): Likewise.
8728 (aarch64_emit_less_unsigned): Likewise.
8729 (aarch64_emit_ref): Likewise.
8730 (aarch64_emit_if_goto): Likewise.
8731 (aarch64_emit_goto): Likewise.
8732 (aarch64_write_goto_address): Likewise.
8733 (aarch64_emit_const): Likewise.
8734 (aarch64_emit_call): Likewise.
8735 (aarch64_emit_reg): Likewise.
8736 (aarch64_emit_pop): Likewise.
8737 (aarch64_emit_stack_flush): Likewise.
8738 (aarch64_emit_zero_ext): Likewise.
8739 (aarch64_emit_swap): Likewise.
8740 (aarch64_emit_stack_adjust): Likewise.
8741 (aarch64_emit_int_call_1): Likewise.
8742 (aarch64_emit_void_call_2): Likewise.
8743 (aarch64_emit_eq_goto): Likewise.
8744 (aarch64_emit_ne_goto): Likewise.
8745 (aarch64_emit_lt_goto): Likewise.
8746 (aarch64_emit_le_goto): Likewise.
8747 (aarch64_emit_gt_goto): Likewise.
8748 (aarch64_emit_ge_got): Likewise.
8749 (aarch64_emit_ops_impl): New static global variable.
8750 (aarch64_emit_ops): New target function, return
8751 &aarch64_emit_ops_impl.
8752 (struct linux_target_ops): Install it.
8754 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
8756 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
8757 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
8759 * linux-aarch64-ipa.c: New file.
8760 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
8762 (aarch64_get_thread_area): New target method.
8763 (extract_signed_bitfield): New helper function.
8764 (aarch64_decode_ldr_literal): New function.
8765 (enum aarch64_opcodes): New enum.
8766 (struct aarch64_register): New struct.
8767 (struct aarch64_operand): New struct.
8768 (x0): New static global.
8777 (aarch64_register): New helper function.
8778 (register_operand): Likewise.
8779 (immediate_operand): Likewise.
8780 (struct aarch64_memory_operand): New struct.
8781 (offset_memory_operand): New helper function.
8782 (preindex_memory_operand): Likewise.
8783 (enum aarch64_system_control_registers): New enum.
8784 (ENCODE): New macro.
8785 (emit_insn): New helper function.
8786 (emit_b): New function.
8787 (emit_bcond): Likewise.
8788 (emit_cb): Likewise.
8789 (emit_tb): Likewise.
8790 (emit_blr): Likewise.
8791 (emit_stp): Likewise.
8792 (emit_ldp_q_offset): Likewise.
8793 (emit_stp_q_offset): Likewise.
8794 (emit_load_store): Likewise.
8795 (emit_ldr): Likewise.
8796 (emit_ldrsw): Likewise.
8797 (emit_str): Likewise.
8798 (emit_ldaxr): Likewise.
8799 (emit_stxr): Likewise.
8800 (emit_stlr): Likewise.
8801 (emit_data_processing_reg): Likewise.
8802 (emit_data_processing): Likewise.
8803 (emit_add): Likewise.
8804 (emit_sub): Likewise.
8805 (emit_mov): Likewise.
8806 (emit_movk): Likewise.
8807 (emit_mov_addr): Likewise.
8808 (emit_mrs): Likewise.
8809 (emit_msr): Likewise.
8810 (emit_sevl): Likewise.
8811 (emit_wfe): Likewise.
8812 (append_insns): Likewise.
8813 (can_encode_int32_in): New helper function.
8814 (aarch64_relocate_instruction): New function.
8815 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
8816 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
8817 (struct linux_target_ops): Install aarch64_get_thread_area,
8818 aarch64_install_fast_tracepoint_jump_pad and
8819 aarch64_get_min_fast_tracepoint_insn_len.
8821 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
8823 * Makefile.in (aarch64-insn.o): New rule.
8824 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
8826 2015-09-21 Yao Qi <yao.qi@linaro.org>
8828 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
8830 2015-09-21 Yao Qi <yao.qi@linaro.org>
8832 * tracepoint.c (max_jump_pad_size): Remove.
8834 2015-09-18 Yao Qi <yao.qi@linaro.org>
8836 * linux-aarch64-low.c: Don't include sys/uio.h.
8837 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
8839 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
8841 * tracepoint.c (eval_result_type): Change prototype.
8842 (condition_true_at_tracepoint): Fix argument to compiled_cond.
8844 2015-09-15 Pedro Alves <palves@redhat.com>
8846 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
8847 Check whether to report exec events instead of checking whether
8848 multiprocess is enabled.
8850 2015-09-15 Pedro Alves <palves@redhat.com>
8853 * remote-utils.c (prepare_resume_reply): Merge
8854 TARGET_WAITKIND_VFORK_DONE switch case with the
8855 TARGET_WAITKIND_FORKED case.
8857 2015-09-15 Yao Qi <yao.qi@linaro.org>
8859 * server.c (handle_query): Check string comparison using
8860 "else if" instead of "if".
8862 2015-09-15 Yao Qi <yao.qi@linaro.org>
8864 * server.c (vCont_supported): New global variable.
8865 (handle_query): Set vCont_supported to 1 if "vContSupported+"
8866 matches. Append ";vContSupported+" to own_buf.
8867 (handle_v_requests): Append ";s;S" to own_buf if target supports
8868 hardware single step or vCont_supported is false.
8869 (capture_main): Set vCont_supported to zero.
8871 2015-09-15 Yao Qi <yao.qi@linaro.org>
8873 * linux-low.c (linux_supports_conditional_breakpoints): Rename
8875 (linux_supports_hardware_single_step): ... New function.
8876 (linux_target_ops): Update.
8877 * lynx-low.c (lynx_target_ops): Set field
8878 supports_hardware_single_step to target_can_do_hardware_single_step.
8879 * nto-low.c (nto_target_ops): Likewise.
8880 * spu-low.c (spu_target_ops): Likewise.
8881 * win32-low.c (win32_target_ops): Likewise.
8882 * target.c (target_can_do_hardware_single_step): New function.
8883 * target.h (struct target_ops) <supports_conditional_breakpoints>:
8884 Remove. <supports_hardware_single_step>: New field.
8885 (target_supports_conditional_breakpoints): Remove.
8886 (target_supports_hardware_single_step): New macro.
8887 (target_can_do_hardware_single_step): Declare.
8888 * server.c (handle_query): Use target_supports_hardware_single_step
8889 instead of target_supports_conditional_breakpoints.
8891 2015-09-15 Yao Qi <yao.qi@linaro.org>
8893 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
8895 (struct linux_target_ops the_low_target): Install
8896 aarch64_linux_siginfo_fixup.
8898 2015-09-11 Don Breazeal <donb@codesourcery.com>
8899 Luis Machado <lgustavo@codesourcery.com>
8901 * linux-low.c (linux_mourn): Static declaration.
8902 (linux_arch_setup): Move in front of
8903 handle_extended_wait.
8904 (linux_arch_setup_thread): New function.
8905 (handle_extended_wait): Handle exec events. Call
8906 linux_arch_setup_thread. Make event_lwp argument a
8907 pointer-to-a-pointer.
8908 (check_zombie_leaders): Do not check stopped threads.
8909 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
8910 (linux_low_filter_event): Add lwp and thread for exec'ing
8911 non-leader thread if leader thread has been deleted.
8912 Refactor code into linux_arch_setup_thread and call it.
8913 Pass child lwp pointer by reference to handle_extended_wait.
8914 (linux_wait_for_event_filtered): Update comment.
8915 (linux_wait_1): Prevent clobbering exec event status.
8916 (linux_supports_exec_events): New function.
8917 (linux_target_ops) <supports_exec_events>: Initialize new member.
8918 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
8920 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
8921 * server.c (report_exec_events): New global variable.
8922 (handle_query): Handle qSupported query for exec-events feature.
8923 (captured_main): Initialize report_exec_events.
8924 * server.h (report_exec_events): Declare new global variable.
8925 * target.h (struct target_ops) <supports_exec_events>: New
8927 (target_supports_exec_events): New macro.
8928 * win32-low.c (win32_target_ops) <supports_exec_events>:
8929 Initialize new member.
8931 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
8933 * linux-low.c (linux_low_enable_btrace): Remove.
8934 (linux_target_ops): Replace linux_low_enable_btrace with
8935 linux_enable_btrace.
8937 2015-09-03 Yao Qi <yao.qi@linaro.org>
8939 * linux-aarch64-low.c (aarch64_insert_point): Call
8940 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
8943 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8945 * linux-low.c (check_stopped_by_breakpoint): Use
8946 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
8948 2015-08-27 Pedro Alves <palves@redhat.com>
8950 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
8952 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
8954 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
8955 the XNEW-family equivalent.
8956 (compile_bytecodes): Likewise.
8957 * dll.c (loaded_dll): Likewise.
8958 * event-loop.c (append_callback_event): Likewise.
8959 (create_file_handler): Likewise.
8960 (create_file_event): Likewise.
8961 * hostio.c (handle_open): Likewise.
8962 * inferiors.c (add_thread): Likewise.
8963 (add_process): Likewise.
8964 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
8965 * linux-arm-low.c (arm_new_process): Likewise.
8966 (arm_new_thread): Likewise.
8967 * linux-low.c (add_to_pid_list): Likewise.
8968 (linux_add_process): Likewise.
8969 (handle_extended_wait): Likewise.
8970 (add_lwp): Likewise.
8971 (enqueue_one_deferred_signal): Likewise.
8972 (enqueue_pending_signal): Likewise.
8973 (linux_resume_one_lwp_throw): Likewise.
8974 (linux_resume_one_thread): Likewise.
8975 (linux_read_memory): Likewise.
8976 (linux_write_memory): Likewise.
8977 * linux-mips-low.c (mips_linux_new_process): Likewise.
8978 (mips_linux_new_thread): Likewise.
8979 (mips_add_watchpoint): Likewise.
8980 * linux-x86-low.c (initialize_low_arch): Likewise.
8981 * lynx-low.c (lynx_add_process): Likewise.
8982 * mem-break.c (set_raw_breakpoint_at): Likewise.
8983 (set_breakpoint): Likewise.
8984 (add_condition_to_breakpoint): Likewise.
8985 (add_commands_to_breakpoint): Likewise.
8986 (clone_agent_expr): Likewise.
8987 (clone_one_breakpoint): Likewise.
8988 * regcache.c (new_register_cache): Likewise.
8989 * remote-utils.c (look_up_one_symbol): Likewise.
8990 * server.c (queue_stop_reply): Likewise.
8991 (start_inferior): Likewise.
8992 (queue_stop_reply_callback): Likewise.
8993 (handle_target_event): Likewise.
8994 * spu-low.c (fetch_ppc_memory): Likewise.
8995 (store_ppc_memory): Likewise.
8996 * target.c (set_target_ops): Likewise.
8997 * thread-db.c (thread_db_load_search): Likewise.
8998 (try_thread_db_load_1): Likewise.
8999 * tracepoint.c (add_tracepoint): Likewise.
9000 (add_tracepoint_action): Likewise.
9001 (create_trace_state_variable): Likewise.
9002 (cmd_qtdpsrc): Likewise.
9003 (cmd_qtro): Likewise.
9004 (add_while_stepping_state): Likewise.
9005 * win32-low.c (child_add_thread): Likewise.
9006 (get_image_name): Likewise.
9008 2015-08-25 Yao Qi <yao.qi@linaro.org>
9010 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
9012 2015-08-25 Yao Qi <yao.qi@linaro.org>
9014 * Makefile.in (aarch64-linux.o): New rule.
9015 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
9017 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
9018 (aarch64_init_debug_reg_state): Make it extern.
9019 (aarch64_linux_prepare_to_resume): Remove.
9021 2015-08-25 Yao Qi <yao.qi@linaro.org>
9023 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
9024 lwp_arch_private_info and ptid_of_lwp.
9026 2015-08-25 Yao Qi <yao.qi@linaro.org>
9028 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
9029 Find proc_info by find_process_pid. All callers updated.
9031 2015-08-25 Yao Qi <yao.qi@linaro.org>
9033 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
9035 (debug_reg_change_callback): Remove.
9036 (aarch64_notify_debug_reg_change): Remove.
9038 2015-08-25 Yao Qi <yao.qi@linaro.org>
9040 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
9041 Call current_lwp_ptid.
9043 2015-08-25 Yao Qi <yao.qi@linaro.org>
9045 * linux-aarch64-low.c (debug_reg_change_callback): Use
9048 2015-08-25 Yao Qi <yao.qi@linaro.org>
9050 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
9052 2015-08-25 Yao Qi <yao.qi@linaro.org>
9054 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
9056 2015-08-25 Yao Qi <yao.qi@linaro.org>
9058 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
9061 2015-08-25 Yao Qi <yao.qi@linaro.org>
9063 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
9065 (debug_reg_change_callback): Remove argument entry and add argument
9066 lwp. Remove local variable thread. Don't print thread id in the
9067 debugging output. Don't check whether pid of thread equals to pid.
9068 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
9069 iterate_over_lwps instead find_inferior.
9071 2015-08-24 Pedro Alves <palves@redhat.com>
9073 * inferiors.c (get_first_process): New function.
9074 * inferiors.h (get_first_process): New declaration.
9075 * remote-utils.c (read_ptid): Default to the first process in the
9076 list, instead of to the current thread's process.
9078 2015-08-24 Pedro Alves <palves@redhat.com>
9080 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
9081 * event-loop.c: Likewise.
9082 * remote-utils.c: Likewise.
9083 * tracepoint.c: Likewise.
9085 2015-08-24 Pedro Alves <palves@redhat.com>
9087 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
9090 2015-08-21 Pedro Alves <palves@redhat.com>
9092 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
9093 instead of literal 1.
9095 2015-08-21 Pedro Alves <palves@redhat.com>
9097 * tdesc.c (default_description): Explicitly zero-initialize.
9099 2015-08-21 Pedro Alves <palves@redhat.com>
9102 * inferiors.c (remove_thread): Discard any pending stop reply for
9104 * server.c (remove_all_on_match_pid): Rename to ...
9105 (remove_all_on_match_ptid): ... this. Work with a filter ptid
9107 (discard_queued_stop_replies): Change parameter to a ptid. Now
9109 (handle_v_kill, kill_inferior_callback, captured_main)
9110 (process_serial_event): Adjust.
9111 * server.h (discard_queued_stop_replies): Declare.
9113 2015-08-21 Pedro Alves <palves@redhat.com>
9115 * linux-low.c (wait_for_sigstop): Always switch to no thread
9116 selected if the previously current thread dies.
9117 * lynx-low.c (lynx_request_interrupt): Use the first thread's
9118 process instead of the current thread's.
9119 * remote-utils.c (input_interrupt): Don't check if there's no
9121 * server.c (gdb_read_memory, gdb_write_memory): If setting the
9122 current thread to the general thread fails, error out.
9123 (handle_qxfer_auxv, handle_qxfer_libraries)
9124 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
9125 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
9126 (handle_query): Check if there's a thread selected instead of
9127 checking whether there's any thread in the thread list.
9128 (handle_qxfer_threads, handle_qxfer_btrace)
9129 (handle_qxfer_btrace_conf): Don't error out early if there's no
9130 thread in the thread list.
9131 (handle_v_cont, myresume): Don't set the current thread to the
9133 (process_serial_event) <Hg handling>: Also set thread_id if the
9134 previous general thread is still alive.
9135 (process_serial_event) <g/G handling>: If setting the current
9136 thread to the general thread fails, error out.
9137 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
9138 thread's lwp instead of the current thread's.
9139 * target.c (set_desired_thread): If the desired thread was not
9140 found, leave the current thread pointing to NULL. Return an int
9141 (boolean) indicating success.
9142 * target.h (set_desired_thread): Change return type to int.
9144 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
9146 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
9147 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
9149 (ps_get_thread_area): New function.
9151 2015-08-19 Gary Benson <gbenson@redhat.com>
9153 * hostio.c (handle_pread): Do not attempt to read more data
9154 than hostio_reply_with_data can fit in a packet.
9156 2015-08-18 Joel Brobecker <brobecker@adacore.com>
9158 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
9160 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
9162 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
9164 2015-08-06 Pedro Alves <palves@redhat.com>
9166 * tracepoint.c (expr_eval_result): Now an int.
9168 2015-08-06 Pedro Alves <palves@redhat.com>
9170 * gdbthread.h (struct regcache): Forward declare.
9171 (struct thread_info) <regcache_data>: Now a struct regcache
9173 * inferiors.c (inferior_regcache_data)
9174 (set_inferior_regcache_data): Now work with struct regcache
9176 * inferiors.h (struct regcache): Forward declare.
9177 (inferior_regcache_data, set_inferior_regcache_data): Now work
9178 with struct regcache pointers.
9179 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
9180 (free_register_cache_thread): Remove struct regcache pointer
9183 2015-08-06 Pedro Alves <palves@redhat.com>
9185 * server.c (captured_main): On error, print the exception message
9186 to stderr, and if run_once is set, throw a quit.
9188 2015-08-06 Pedro Alves <palves@redhat.com>
9190 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
9193 2015-08-06 Pedro Alves <palves@redhat.com>
9195 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
9196 reading beyond the passed in buffer length.
9198 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
9200 * tracepoint.c (symbol_list) <required>: Remove.
9202 2015-08-06 Pedro Alves <palves@redhat.com>
9204 * linux-low.c (handle_extended_wait): Set the fork child's suspend
9205 count if stopping and suspending threads.
9206 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
9207 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
9208 (linux_detach): Complete an ongoing step-over.
9209 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
9211 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
9212 (linux_wait_1): If passing a signal to the inferior after
9213 finishing a step-over, unsuspend and re-resume all lwps. If we
9214 see a single-step event but the thread should be continuing, don't
9215 pass the trap to gdb.
9216 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
9217 internal_error instead of gdb_assert.
9218 (enqueue_pending_signal): New function.
9219 (check_ptrace_stopped_lwp_gone): Add debug output.
9220 (start_step_over): Use internal_error instead of gdb_assert.
9221 (complete_ongoing_step_over): New function.
9222 (linux_resume_one_thread): Don't resume a suspended thread.
9223 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
9226 2015-08-06 Pedro Alves <palves@redhat.com>
9228 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
9229 (linux_thread_alive): Use lwp_is_marked_dead.
9230 (extended_event_reported): Delete.
9231 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
9232 instead of extended_event_reported.
9233 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
9235 (lwp_is_marked_dead): New function.
9236 (lwp_running): Use lwp_is_marked_dead.
9237 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
9240 2015-08-06 Pedro Alves <palves@redhat.com>
9242 * linux-low.c (linux_wait_1): Move fork event output out of the
9243 !report_to_gdb check. Pass event_child->waitstatus to
9244 target_waitstatus_to_string instead of ourstatus.
9246 2015-08-04 Yao Qi <yao.qi@linaro.org>
9248 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
9249 if current_thread is 32 bit.
9251 2015-08-04 Yao Qi <yao.qi@linaro.org>
9253 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9254 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9255 * server.c (extended_protocol): Remove "static".
9256 * server.h (extended_protocol): Declare it.
9258 2015-08-04 Yao Qi <yao.qi@linaro.org>
9260 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
9261 both aarch64 and aarch32.
9262 (aarch64_set_pc): Likewise.
9264 2015-08-04 Yao Qi <yao.qi@linaro.org>
9266 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
9267 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
9268 arm-with-neon.xml to srv_xmlfiles.
9269 * linux-aarch64-low.c: Include linux-aarch32-low.h.
9270 (is_64bit_tdesc): New function.
9271 (aarch64_linux_read_description): New function.
9272 (aarch64_arch_setup): Call aarch64_linux_read_description.
9273 (regs_info): Rename to regs_info_aarch64.
9274 (aarch64_regs_info): Return right regs_info.
9275 (initialize_low_arch): Call initialize_low_arch_aarch32.
9277 2015-08-04 Yao Qi <yao.qi@linaro.org>
9279 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
9280 * linux-aarch32-low.c: New file.
9281 * linux-aarch32-low.h: New file.
9282 * linux-arm-low.c (arm_fill_gregset): Move it to
9283 linux-aarch32-low.c.
9284 (arm_store_gregset): Likewise.
9285 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
9286 (arm_store_vfpregset): Call arm_store_vfpregset_num.
9287 (arm_arch_setup): Check if PTRACE_GETREGSET works.
9288 (regs_info): Rename to regs_info_arm.
9289 (arm_regs_info): Return regs_info_aarch32 if
9290 have_ptrace_getregset is 1 and target description is
9291 arm_with_neon or arm_with_vfpv3.
9292 (initialize_low_arch): Don't call init_registers_arm_with_neon.
9293 Call initialize_low_arch_aarch32 instead.
9295 2015-08-04 Yao Qi <yao.qi@linaro.org>
9297 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
9298 * linux-low.c: ... here.
9299 * linux-low.h (have_ptrace_getregset): Declare it.
9301 2015-08-04 Pedro Alves <palves@redhat.com>
9303 * thread-db.c (struct thread_db): Use new typedefs.
9304 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
9306 (disable_thread_event_reporting): Cast result of dlsym to
9307 destination function pointer type.
9308 (thread_db_mourn): Use td_ta_delete_ftype.
9310 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
9312 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
9314 (CDX_BREAKPOINT): Define for R2.
9315 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
9316 (the_low_target): Add comments.
9318 2015-07-30 Yao Qi <yao.qi@linaro.org>
9320 * linux-arm-low.c (arm_hwcap): Remove it.
9321 (arm_read_description): New local variable arm_hwcap. Don't
9322 set arm_hwcap to zero.
9324 2015-07-30 Yao Qi <yao.qi@linaro.org>
9326 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
9327 Use regcache->tdesc instead.
9328 (arm_store_wmmxregset): Likewise.
9329 (arm_fill_vfpregset): Likewise.
9330 (arm_store_vfpregset): Likewise.
9332 2015-07-30 Yao Qi <yao.qi@linaro.org>
9334 * linux-arm-low.c: Include arch/arm.h.
9335 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
9336 (arm_store_gregset): Likewise.
9338 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
9340 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
9341 ptrace's 4th parameter.
9343 2015-07-27 Yao Qi <yao.qi@linaro.org>
9345 * configure.srv (case aarch64*-*-linux*): Don't set
9348 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
9350 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
9352 * linux-arm-low.c: Likewise.
9353 * linux-cris-low.c: Likewise.
9354 * linux-crisv32-low.c: Likewise.
9355 * linux-low.c: Likewise.
9356 * linux-m68k-low.c: Likewise.
9357 * linux-mips-low.c: Likewise.
9358 * linux-nios2-low.c: Likewise.
9359 * linux-s390-low.c: Likewise.
9360 * linux-sparc-low.c: Likewise.
9361 * linux-tic6x-low.c: Likewise.
9362 * linux-tile-low.c: Likewise.
9363 * linux-x86-low.c: Likewise.
9365 2015-07-24 Pedro Alves <palves@redhat.com>
9367 * config.in: Regenerate.
9368 * configure: Regenerate.
9370 2015-07-24 Pedro Alves <palves@redhat.com>
9372 * acinclude.m4: Include ../ptrace.m4.
9373 * configure.ac: Call GDB_AC_PTRACE.
9374 * config.in, configure: Regenerate.
9376 2015-07-24 Yao Qi <yao.qi@linaro.org>
9378 * linux-low.c (linux_create_inferior): Remove setting to
9379 proc->priv->new_inferior.
9380 (linux_attach): Likewise.
9381 (linux_low_filter_event): Likewise.
9382 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
9384 2015-07-24 Yao Qi <yao.qi@linaro.org>
9386 * linux-low.c (linux_arch_setup): New function.
9387 (linux_low_filter_event): If proc->tdesc is NULL and
9388 proc->attached is true, call the_low_target.arch_setup.
9389 Otherwise, keep status pending, and return.
9390 (linux_resume_one_lwp_throw): Don't call get_pc if
9391 thread->while_stepping isn't NULL. Don't call
9392 get_thread_regcache if proc->tdesc is NULL.
9393 (need_step_over_p): Return 0 if proc->tdesc is NULL.
9394 (linux_target_ops): Install arch_setup.
9395 * server.c (start_inferior): Call the_target->arch_setup.
9396 * target.h (struct target_ops) <arch_setup>: New field.
9397 (target_arch_setup): New marco.
9398 * lynx-low.c (lynx_target_ops): Update.
9399 * nto-low.c (nto_target_ops): Update.
9400 * spu-low.c (spu_target_ops): Update.
9401 * win32-low.c (win32_target_ops): Update.
9403 2015-07-24 Yao Qi <yao.qi@linaro.org>
9405 * linux-low.c (linux_add_process): Don't set
9406 proc->priv->new_inferior.
9407 (linux_create_inferior): Set proc->priv->new_inferior to 1.
9408 (linux_attach): Likewise.
9410 2015-07-24 Yao Qi <yao.qi@linaro.org>
9412 * server.c (start_inferior): Code refactor.
9414 2015-07-24 Yao Qi <yao.qi@linaro.org>
9416 * server.c (process_serial_event): Set general_thread.
9418 2015-07-21 Yao Qi <yao.qi@linaro.org>
9420 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
9421 aarch64_linux_get_debug_reg_capacity.
9423 2015-07-17 Yao Qi <yao.qi@linaro.org>
9425 * Makefile.in (aarch64-linux-hw-point.o): New rule.
9426 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
9427 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
9428 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
9429 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
9430 (AARCH64_HWP_ALIGNMENT): Likewise.
9431 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
9432 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
9433 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
9434 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
9435 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
9436 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
9437 (struct aarch64_debug_reg_state): Likewise.
9438 (struct arch_lwp_info): Likewise.
9439 (aarch64_align_watchpoint): Likewise.
9440 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
9441 (aarch64_watchpoint_length): Likewise.
9442 (aarch64_point_encode_ctrl_reg): Likewise
9443 (aarch64_point_is_aligned): Likewise.
9444 (aarch64_align_watchpoint): Likewise.
9445 (aarch64_linux_set_debug_regs):
9446 (aarch64_dr_state_insert_one_point): Likewise.
9447 (aarch64_dr_state_remove_one_point): Likewise.
9448 (aarch64_handle_breakpoint): Likewise.
9449 (aarch64_handle_aligned_watchpoint): Likewise.
9450 (aarch64_handle_unaligned_watchpoint): Likewise.
9451 (aarch64_handle_watchpoint): Likewise.
9453 2015-07-17 Yao Qi <yao.qi@linaro.org>
9455 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
9456 and don't aarch64_get_debug_reg_state. All callers update.
9457 (aarch64_handle_aligned_watchpoint): Likewise.
9458 (aarch64_handle_unaligned_watchpoint): Likewise.
9459 (aarch64_handle_watchpoint): Likewise.
9460 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
9461 (aarch64_remove_point): Likewise.
9463 2015-07-17 Yao Qi <yao.qi@linaro.org>
9465 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
9467 (aarch64_handle_unaligned_watchpoint): Likewise.
9469 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
9471 Revert the previous 3 commits:
9472 Move gdb_regex* to common/
9473 Move linux_find_memory_regions_full & co.
9474 gdbserver build-id attribute generator
9476 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
9477 Jan Kratochvil <jan.kratochvil@redhat.com>
9479 gdbserver build-id attribute generator.
9480 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
9481 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
9482 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
9484 (get_dynamic): Use find_pdhr to traverse program headers.
9485 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
9486 (compare_mapping_entry_range, struct find_memory_region_callback_data)
9487 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
9488 (get_hex_build_id): New.
9489 (linux_qxfer_libraries_svr4): Add optional build-id attribute
9490 to reply XML document.
9492 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
9493 Jan Kratochvil <jan.kratochvil@redhat.com>
9495 * target.c: Include target/target-utils.h and fcntl.h.
9496 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
9497 (target_fileio_read_stralloc): New functions.
9499 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
9501 * Makefile.in (OBS): Add gdb_regex.o.
9503 * config.in: Rebuilt.
9504 * configure: Rebuilt.
9506 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
9507 Jan Kratochvil <jan.kratochvil@redhat.com>
9509 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
9510 * Makefile.in (OBS): Add target-utils.o.
9511 (linux-maps.o, target-utils.o): New.
9512 * configure.srv (srv_linux_obj): Add linux-maps.o.
9514 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
9516 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
9518 (the_low_target): Install it.
9520 2015-07-14 Pedro Alves <palves@redhat.com>
9522 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
9523 Instead, ignore ECHILD, and throw an error for other errnos.
9525 2015-07-10 Pedro Alves <palves@redhat.com>
9527 * event-loop.c (struct callback_event) <data>: Change type to
9528 gdb_client_data instance instead of gdb_client_data pointer.
9529 (append_callback_event): Adjust.
9531 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
9533 * linux-aarch64-low.c: Add comments for each linux_target_ops
9534 method. Remove comments already covered in target_ops and
9535 linux_target_ops definitions.
9536 (the_low_target): Add comments for each unimplemented method.
9538 2015-07-09 Yao Qi <yao.qi@linaro.org>
9540 * linux-aarch64-low.c (aarch64_regmap): Remove.
9541 (aarch64_usrregs_info): Remove.
9542 (regs_info): Set field usrregs to NULL.
9544 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
9546 * linux-low.c: Include "rsp-low.h"
9547 (linux_low_encode_pt_config, linux_low_encode_raw): New.
9548 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
9549 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
9550 (handle_btrace_enable_pt): New.
9551 (handle_btrace_general_set): Support "pt".
9552 (handle_btrace_conf_general_set): Support "pt:size".
9554 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
9556 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
9559 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
9561 * linux-aarch64-low.c: Remove comment about endianness.
9562 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
9563 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
9566 2015-06-24 Gary Benson <gbenson@redhat.com>
9568 * linux-i386-ipa.c (stdint.h): Do not include.
9569 * lynx-i386-low.c (stdint.h): Likewise.
9570 * lynx-ppc-low.c (stdint.h): Likewise.
9571 * mem-break.c (stdint.h): Likewise.
9572 * thread-db.c (stdint.h): Likewise.
9573 * tracepoint.c (stdint.h): Likewise.
9574 * win32-low.c (stdint.h): Likewise.
9576 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
9578 * server.c (write_qxfer_response): Update call to
9579 remote_escape_output.
9581 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
9582 Jan Kratochvil <jan.kratochvil@redhat.com>
9584 Merge multiple hex conversions.
9585 * gdbreplay.c (tohex): Rename to 'fromhex'.
9586 (logchar): Use fromhex.
9588 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
9590 * server.c (handle_qxfer_libraries): Set `version' attribute for
9593 2015-06-10 Gary Benson <gbenson@redhat.com>
9595 * target.h (struct target_ops) <multifs_open>: New field.
9596 <multifs_unlink>: Likewise.
9597 <multifs_readlink>: Likewise.
9598 * linux-low.c (nat/linux-namespaces.h): New include.
9599 (linux_target_ops): Initialize the_target->multifs_open,
9600 the_target->multifs_unlink and the_target->multifs_readlink.
9601 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
9602 * hostio.c (hostio_fs_pid): New static variable.
9603 (hostio_handle_new_gdb_connection): New function.
9604 (handle_setfs): Likewise.
9605 (handle_open): Use the_target->multifs_open as appropriate.
9606 (handle_unlink): Use the_target->multifs_unlink as appropriate.
9607 (handle_readlink): Use the_target->multifs_readlink as
9609 (handle_vFile): Handle vFile:setfs packets.
9610 * server.c (handle_query): Call hostio_handle_new_gdb_connection
9611 after target_handle_new_gdb_connection.
9613 2015-06-10 Gary Benson <gbenson@redhat.com>
9615 * configure.ac (AC_CHECK_FUNCS): Add setns.
9616 * config.in: Regenerate.
9617 * configure: Likewise.
9618 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
9619 (linux-namespaces.o): New rule.
9620 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
9622 2015-06-09 Gary Benson <gbenson@redhat.com>
9624 * hostio.c (handle_open): Process mode argument with
9625 fileio_to_host_mode.
9627 2015-06-01 Yao Qi <yao.qi@linaro.org>
9629 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
9630 * linux-x86-low.c: Likewise.
9632 2015-05-28 Don Breazeal <donb@codesourcery.com>
9634 * linux-low.c (handle_extended_wait): Initialize
9635 thread_info.last_resume_kind for new fork children.
9637 2015-05-15 Pedro Alves <palves@redhat.com>
9639 * target.h (target_handle_new_gdb_connection): Rewrite using if
9640 wrapped in do/while.
9642 2015-05-14 Joel Brobecker <brobecker@adacore.com>
9644 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
9645 * configure, config.in: Regenerate.
9646 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
9649 2015-05-12 Don Breazeal <donb@codesourcery.com>
9651 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
9652 PTRACE_EVENT_VFORK_DONE.
9653 (linux_low_ptrace_options, extended_event_reported): Add vfork
9655 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
9656 and "vforkdone" for RSP 'T' Stop Reply Packet.
9657 * server.h (report_vfork_events): Declare
9660 2015-05-12 Don Breazeal <donb@codesourcery.com>
9662 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
9663 (the_low_target) <new_fork>: Initialize new member.
9664 * linux-arm-low.c (arm_new_fork): New function.
9665 (the_low_target) <new_fork>: Initialize new member.
9666 * linux-low.c (handle_extended_wait): Call new target function
9668 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
9669 * linux-mips-low.c (mips_add_watchpoint): New function
9670 extracted from mips_insert_point.
9671 (the_low_target) <new_fork>: Initialize new member.
9672 (mips_linux_new_fork): New function.
9673 (mips_insert_point): Call mips_add_watchpoint.
9674 * linux-x86-low.c (x86_linux_new_fork): New function.
9675 (the_low_target) <new_fork>: Initialize new member.
9677 2015-05-12 Don Breazeal <donb@codesourcery.com>
9679 * linux-low.c (handle_extended_wait): Implement return value,
9680 rename argument 'event_child' to 'event_lwp', handle
9681 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
9682 (linux_low_ptrace_options): New function.
9683 (linux_low_filter_event): Call linux_low_ptrace_options,
9684 use different argument fo linux_enable_event_reporting,
9685 use return value from handle_extended_wait.
9686 (extended_event_reported): New function.
9687 (linux_wait_1): Call extended_event_reported and set
9688 status to report fork events.
9689 (linux_write_memory): Add pid to debug message.
9690 (reset_lwp_ptrace_options_callback): New function.
9691 (linux_handle_new_gdb_connection): New function.
9692 (linux_target_ops): Initialize new structure member.
9693 * linux-low.h (struct lwp_info) <waitstatus>: New member.
9694 * lynx-low.c: Initialize new structure member.
9695 * remote-utils.c (prepare_resume_reply): Implement stop reason
9696 "fork" for "T" stop message.
9697 * server.c (handle_query): Call handle_new_gdb_connection.
9698 * server.h (report_fork_events): Declare global flag.
9699 * target.h (struct target_ops) <handle_new_gdb_connection>:
9701 (target_handle_new_gdb_connection): New macro.
9702 * win32-low.c: Initialize new structure member.
9704 2015-05-12 Don Breazeal <donb@codesourcery.com>
9706 * mem-break.c (APPEND_TO_LIST): Define macro.
9707 (clone_agent_expr): New function.
9708 (clone_one_breakpoint): New function.
9709 (clone_all_breakpoints): New function.
9710 * mem-break.h: Declare new functions.
9712 2015-05-12 Don Breazeal <donb@codesourcery.com>
9714 * linux-low.c (linux_supports_fork_events): New function.
9715 (linux_supports_vfork_events): New function.
9716 (linux_target_ops): Initialize new structure members.
9717 (initialize_low): Call linux_check_ptrace_features.
9718 * lynx-low.c (lynx_target_ops): Initialize new structure
9720 * server.c (report_fork_events, report_vfork_events):
9722 (handle_query): Add new features to qSupported packet and
9724 (captured_main): Initialize new global variables.
9725 * target.h (struct target_ops) <supports_fork_events>:
9727 <supports_vfork_events>: New member.
9728 (target_supports_fork_events): New macro.
9729 (target_supports_vfork_events): New macro.
9730 * win32-low.c (win32_target_ops): Initialize new structure
9733 2015-05-12 Gary Benson <gbenson@redhat.com>
9735 * server.c (handle_qxfer_exec_file): Use current process
9738 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
9740 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
9741 Remove HAVE_PTRACE_GETREGS conditionals.
9742 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
9743 instead of PTRACE_GETREGS and PTRACE_SETREGS.
9745 2015-05-08 Yao Qi <yao.qi@linaro.org>
9747 * linux-low.c (linux_supports_conditional_breakpoints): New
9749 (linux_target_ops): Install new target method.
9750 * lynx-low.c (lynx_target_ops): Install NULL hook for
9751 supports_conditional_breakpoints.
9752 * nto-low.c (nto_target_ops): Likewise.
9753 * spu-low.c (spu_target_ops): Likewise.
9754 * win32-low.c (win32_target_ops): Likewise.
9755 * server.c (handle_query): Check
9756 target_supports_conditional_breakpoints.
9757 * target.h (struct target_ops) <supports_conditional_breakpoints>:
9759 (target_supports_conditional_breakpoints): New macro.
9761 2015-05-06 Pedro Alves <palves@redhat.com>
9764 * server.c (start_inferior): If the process exits, mourn it.
9766 2015-04-21 Gary Benson <gbenson@redhat.com>
9768 * hostio.c (fileio_open_flags_to_host): Factored out to
9769 fileio_to_host_openflags in common/fileio.c. Single use
9772 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
9774 * linux-xtensa-low.c (xtensa_fill_gregset)
9775 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
9778 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
9780 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
9781 (regs_info): Replace usrregs pointer with NULL.
9783 2015-04-17 Gary Benson <gbenson@redhat.com>
9785 * target.h (struct target_ops) <pid_to_exec_file>: New field.
9786 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
9787 * server.c (handle_qxfer_exec_file): New function.
9788 (qxfer_packets): Add exec-file entry.
9789 (handle_query): Report qXfer:exec-file:read as supported packet.
9791 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
9793 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
9795 2015-04-09 Gary Benson <gbenson@redhat.com>
9797 * hostio-errno.c (errno_to_fileio_error): Remove function.
9798 Update caller to use remote_fileio_to_fio_error.
9800 2015-04-09 Yao Qi <yao.qi@linaro.org>
9802 * linux-low.c (linux_insert_point): Call
9803 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
9804 (linux_remove_point): Call remove_memory_breakpoint if type is
9806 * linux-x86-low.c (x86_insert_point): Don't call
9807 insert_memory_breakpoint.
9808 (x86_remove_point): Don't call remove_memory_breakpoint.
9810 2015-04-01 Pedro Alves <palves@redhat.com>
9811 Cleber Rosa <crosa@redhat.com>
9813 * server.c (gdbserver_usage): Reorganize and extend the usage
9816 2015-03-24 Pedro Alves <palves@redhat.com>
9818 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
9819 output. Also dump TRAP_TRACE.
9820 (linux_low_filter_event): In debug output, distinguish a
9821 resume_stop SIGSTOP from a delayed SIGSTOP.
9823 2015-03-24 Gary Benson <gbenson@redhat.com>
9825 * linux-x86-low.c (x86_linux_new_thread): Moved to
9827 (x86_linux_prepare_to_resume): Likewise.
9829 2015-03-24 Gary Benson <gbenson@redhat.com>
9831 * Makefile.in (x86-linux-dregs.o): New rule.
9832 * configure.srv: Add x86-linux-dregs.o to relevant targets.
9833 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
9834 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
9835 (x86_linux_dr_get): Likewise.
9836 (x86_linux_dr_set): Likewise.
9837 (update_debug_registers_callback): Likewise.
9838 (x86_linux_dr_set_addr): Likewise.
9839 (x86_linux_dr_get_addr): Likewise.
9840 (x86_linux_dr_set_control): Likewise.
9841 (x86_linux_dr_get_control): Likewise.
9842 (x86_linux_dr_get_status): Likewise.
9843 (x86_linux_update_debug_registers): Likewise.
9845 2015-03-24 Gary Benson <gbenson@redhat.com>
9847 * linux-x86-low.c (x86_linux_update_debug_registers):
9848 New function, factored out from...
9849 (x86_linux_prepare_to_resume): ...this.
9851 2015-03-24 Gary Benson <gbenson@redhat.com>
9853 * linux-x86-low.c (x86_linux_dr_get): Update comments.
9854 (x86_linux_dr_set): Likewise.
9855 (update_debug_registers_callback): Likewise.
9856 (x86_linux_dr_set_addr): Likewise.
9857 (x86_linux_dr_get_addr): Likewise.
9858 (x86_linux_dr_set_control): Likewise.
9859 (x86_linux_dr_get_control): Likewise.
9860 (x86_linux_dr_get_status): Likewise.
9861 (x86_linux_prepare_to_resume): Likewise.
9863 2015-03-24 Gary Benson <gbenson@redhat.com>
9865 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
9866 Use perror_with_name. Pass string through gettext.
9867 (x86_linux_dr_set): Likewise.
9869 2015-03-24 Gary Benson <gbenson@redhat.com>
9871 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
9872 (x86_linux_dr_set_addr): ...this.
9873 (x86_dr_low_get_addr): Rename to...
9874 (x86_linux_dr_get_addr): ...this.
9875 (x86_dr_low_set_control): Rename to...
9876 (x86_linux_dr_set_control): ...this.
9877 (x86_dr_low_get_control): Rename to...
9878 (x86_linux_dr_get_control): ...this.
9879 (x86_dr_low_get_status): Rename to...
9880 (x86_linux_dr_get_status): ...this.
9881 (x86_dr_low): Update with new function names.
9883 2015-03-24 Gary Benson <gbenson@redhat.com>
9885 * Makefile.in (x86-linux.o): New rule.
9886 * configure.srv: Add x86-linux.o to relevant targets.
9887 * linux-low.c (lwp_set_arch_private_info): New function.
9888 (lwp_arch_private_info): Likewise.
9889 * linux-x86-low.c: Include nat/x86-linux.h.
9890 (arch_lwp_info): Removed structure.
9891 (update_debug_registers_callback):
9892 Use lwp_set_debug_registers_changed.
9893 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
9894 and lwp_set_debug_registers_changed.
9895 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
9897 2015-03-24 Gary Benson <gbenson@redhat.com>
9899 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
9900 * linux-arm-low.c (arm_new_thread): Likewise.
9901 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
9902 * linux-mips-low.c (mips_linux_new_thread): Likewise.
9903 * linux-x86-low.c (x86_linux_new_thread): Likewise.
9904 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
9906 2015-03-24 Gary Benson <gbenson@redhat.com>
9908 * linux-low.c (ptid_of_lwp): New function.
9909 (lwp_is_stopped): Likewise.
9910 (lwp_stop_reason): Likewise.
9911 * linux-x86-low.c (update_debug_registers_callback):
9913 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
9916 2015-03-24 Gary Benson <gbenson@redhat.com>
9918 * linux-low.h (linux_stop_lwp): Remove declaration.
9920 2015-03-24 Gary Benson <gbenson@redhat.com>
9922 * linux-low.h: Include nat/linux-nat.h.
9923 * linux-low.c (iterate_over_lwps_args): New structure.
9924 (iterate_over_lwps_filter): New function.
9925 (iterate_over_lwps): Likewise.
9926 * linux-x86-low.c (update_debug_registers_callback):
9927 Update signature to what iterate_over_lwps expects.
9928 Remove PID check that iterate_over_lwps now performs.
9929 (x86_dr_low_set_addr): Use iterate_over_lwps.
9930 (x86_dr_low_set_control): Likewise.
9932 2015-03-24 Gary Benson <gbenson@redhat.com>
9934 * linux-x86-low.c (x86_debug_reg_state): New function.
9935 (x86_linux_prepare_to_resume): Use the above.
9937 2015-03-24 Gary Benson <gbenson@redhat.com>
9939 * linux-low.c (current_lwp_ptid): New function.
9940 * linux-x86-low.c: Include nat/linux-nat.h.
9941 (x86_dr_low_get_addr): Use current_lwp_ptid.
9942 (x86_dr_low_get_control): Likewise.
9943 (x86_dr_low_get_status): Likewise.
9945 2015-03-20 Pedro Alves <palves@redhat.com>
9947 * tracepoint.c (cmd_qtstatus): Make "str" const.
9949 2015-03-20 Pedro Alves <palves@redhat.com>
9951 * server.c (handle_general_set): Make "req_str" const.
9953 2015-03-19 Pedro Alves <palves@redhat.com>
9955 * linux-low.c (linux_resume_one_lwp): Rename to ...
9956 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
9957 instead call perror_with_name.
9958 (check_ptrace_stopped_lwp_gone): New function.
9959 (linux_resume_one_lwp): Reimplement as wrapper around
9960 linux_resume_one_lwp_throw that swallows errors if the LWP is
9963 2015-03-19 Pedro Alves <palves@redhat.com>
9965 * linux-low.c (count_events_callback, select_event_lwp_callback):
9966 No longer check whether the thread has resume_stop as last resume
9969 2015-03-19 Pedro Alves <palves@redhat.com>
9971 * linux-low.c (count_events_callback, select_event_lwp_callback):
9972 Use the lwp's status_pending_p field, not the thread's.
9974 2015-03-19 Pedro Alves <palves@redhat.com>
9976 * linux-low.c (select_event_lwp_callback): Update comments to
9977 no longer mention SIGTRAP.
9979 2015-03-18 Gary Benson <gbenson@redhat.com>
9981 * server.c (handle_query): Do not report vFile:fstat as supported.
9983 2015-03-11 Gary Benson <gbenson@redhat.com>
9985 * hostio.c (sys/types.h): New include.
9986 (sys/stat.h): Likewise.
9987 (common-remote-fileio.h): Likewise.
9988 (handle_fstat): New function.
9989 (handle_vFile): Handle vFile:fstat packets.
9991 2015-03-11 Gary Benson <gbenson@redhat.com>
9993 * configure.ac (AC_CHECK_MEMBERS): Add checks for
9994 struct stat.st_blocks and struct stat.st_blksize.
9995 * configure: Regenerate.
9996 * config.in: Likewise.
9997 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
9998 (OBS): Add common-remote-fileio.o.
9999 (common-remote-fileio.o): New rule.
10001 2015-03-09 Pedro Alves <palves@redhat.com>
10003 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
10004 'struct sockaddr' pointer in 'accept' call.
10006 2015-03-09 Pedro Alves <palves@redhat.com>
10009 2015-03-07 Pedro Alves <palves@redhat.com>
10010 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
10011 or <winsock2.h> here. Instead include "gdb_socket.h".
10012 (remote_open): Use union gdb_sockaddr_u.
10013 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
10014 or <winsock2.h> here. Instead include "gdb_socket.h".
10015 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
10016 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
10018 (init_named_socket, gdb_agent_helper_thread): Use union
10021 2015-03-07 Pedro Alves <palves@redhat.com>
10023 * configure.ac (build_warnings): Move
10024 -Wdeclaration-after-statement to the C-specific set.
10025 * configure: Regenerate.
10027 2015-03-07 Pedro Alves <palves@redhat.com>
10029 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
10030 or <winsock2.h> here. Instead include "gdb_socket.h".
10031 (remote_open): Use union gdb_sockaddr_u.
10032 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
10033 or <winsock2.h> here. Instead include "gdb_socket.h".
10034 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
10035 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
10037 (init_named_socket, gdb_agent_helper_thread): Use union
10040 2015-03-07 Pedro Alves <palves@redhat.com>
10042 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
10045 2015-03-06 Yao Qi <yao.qi@linaro.org>
10047 * linux-aarch64-low.c (aarch64_insert_point): Use
10048 show_debug_regs as a boolean.
10049 (aarch64_remove_point): Likewise.
10051 2015-03-05 Pedro Alves <palves@redhat.com>
10053 * lynx-low.c (lynx_target_ops): Install NULL hooks for
10054 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
10055 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
10056 * nto-low.c (nto_target_ops): Likewise.
10057 * spu-low.c (spu_target_ops): Likewise.
10058 * win32-low.c (win32_target_ops): Likewise.
10060 2015-03-04 Pedro Alves <palves@redhat.com>
10062 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
10063 Decide whether a breakpoint triggered based on the SIGTRAP's
10065 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
10066 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
10067 (linux_low_filter_event): Check for breakpoints before checking
10069 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
10071 (linux_stopped_by_sw_breakpoint)
10072 (linux_supports_stopped_by_sw_breakpoint)
10073 (linux_stopped_by_hw_breakpoint)
10074 (linux_supports_stopped_by_hw_breakpoint): New functions.
10075 (linux_target_ops): Install new target methods.
10077 2015-03-04 Pedro Alves <palves@redhat.com>
10079 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
10080 * server.c (swbreak_feature, hwbreak_feature): New globals.
10081 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
10082 (captured_main): Clear swbreak_feature and hwbreak_feature.
10083 * server.h (swbreak_feature, hwbreak_feature): Declare.
10084 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
10085 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
10086 supports_stopped_by_hw_breakpoint>: New fields.
10087 (target_supports_stopped_by_sw_breakpoint)
10088 (target_stopped_by_sw_breakpoint)
10089 (target_supports_stopped_by_hw_breakpoint)
10090 (target_stopped_by_hw_breakpoint): Declare.
10092 2015-03-04 Pedro Alves <palves@redhat.com>
10094 enum lwp_stop_reason -> enum target_stop_reason
10095 * linux-low.c (check_stopped_by_breakpoint): Adjust.
10096 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
10097 (linux_wait_1, stuck_in_jump_pad_callback)
10098 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
10099 (linux_stopped_by_watchpoint):
10100 * linux-low.h (enum lwp_stop_reason): Delete.
10101 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
10102 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
10104 2015-03-04 Yao Qi <yao.qi@linaro.org>
10106 * Makefile.in (SFILES): Add linux-aarch64-low.c.
10108 2015-03-03 Gary Benson <gbenson@redhat.com>
10110 * hostio.c (handle_vFile): Fix prefix lengths.
10112 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
10114 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
10117 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
10119 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
10120 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
10121 (clean): Add "rm -f" for above C files.
10122 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
10123 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
10124 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
10125 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
10126 * linux-s390-low.c (HWCAP_S390_VX): New macro.
10127 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
10128 (init_registers_s390x_vx_linux64)
10129 (init_registers_s390x_tevx_linux64)
10130 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
10131 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
10133 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
10134 (s390_store_vxrs_high): New functions.
10135 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
10137 (s390_arch_setup): Add logic for selecting one of the new target
10138 descriptions. Activate the new vector regsets if applicable.
10139 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
10140 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
10141 and init_registers_s390x_tevx_linux64.
10143 2015-03-01 Pedro Alves <palves@redhat.com>
10145 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
10148 2015-02-27 Pedro Alves <palves@redhat.com>
10150 * linux-x86-low.c (u_debugreg_offset): New function.
10151 (x86_linux_dr_get, x86_linux_dr_set): Use it.
10153 2015-02-27 Pedro Alves <palves@redhat.com>
10155 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
10156 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
10157 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
10158 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
10159 (ps_lsetfpregs, ps_getpid)
10160 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
10161 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
10162 (ps_lsetxregs, ps_plog): Declare.
10164 2015-02-27 Pedro Alves <palves@redhat.com>
10166 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
10167 IP_AGENT_EXPORT_FUNC.
10168 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
10169 IP_AGENT_EXPORT_FUNC.
10170 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
10171 (IP_AGENT_EXPORT): Delete.
10172 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
10173 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
10174 (gdb_trampoline_buffer_error, collecting, gdb_collect)
10175 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
10176 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
10177 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
10178 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
10179 (traceframe_read_count, traceframe_write_count)
10180 (traceframes_created, trace_state_variables, get_raw_reg)
10181 (get_trace_state_variable_value, set_trace_state_variable_value)
10182 (ust_loaded, helper_thread_id, cmd_buf): Use
10183 IPA_SYM_EXPORTED_NAME.
10184 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
10185 (tracepoints) Use IP_AGENT_EXPORT_VAR.
10186 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
10187 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
10188 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
10189 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
10190 EXTERN_C_PUSH/EXTERN_C_POP.
10191 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
10192 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
10193 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
10194 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
10195 (traceframe_write_count, traceframe_read_count)
10196 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
10197 (about_to_request_buffer_space, get_trace_state_variable_value)
10198 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
10199 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
10200 EXTERN_C_PUSH/EXTERN_C_POP.
10201 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
10202 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
10203 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
10204 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
10205 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
10206 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
10207 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
10208 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
10210 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
10211 (IP_AGENT_EXPORT_VAR_DECL): Define.
10212 (tracing): Declare.
10213 (gdb_agent_get_raw_reg): Declare.
10215 2015-02-27 Tom Tromey <tromey@redhat.com>
10216 Pedro Alves <palves@redhat.com>
10218 Rename symbols whose names are reserved C++ keywords throughout.
10220 2015-02-27 Pedro Alves <palves@redhat.com>
10222 * Makefile.in (COMPILER): New, get it from autoconf.
10223 (CXX): Get from autoconf instead.
10224 (COMPILE.pre): Use COMPILER.
10225 (CC-LD): Rename to ...
10226 (CC_LD): ... this. Use COMPILER.
10227 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
10228 (CXX_FOR_TARGET): Default to g++ instead of gcc.
10229 * acinclude.m4: Include build-with-cxx.m4.
10230 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
10231 Disable -Werror by default if building in C++ mode.
10232 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
10233 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
10234 the C++ compiler. Save/restore CXXFLAGS too.
10235 * configure: Regenerate.
10237 2015-02-27 Pedro Alves <palves@redhat.com>
10239 * acinclude.m4: Include libiberty.m4.
10240 * configure.ac: Call libiberty_INIT.
10241 * config.in, configure: Regenerate.
10243 2015-02-26 Pedro Alves <palves@redhat.com>
10245 * linux-low.c (linux_wait_1): When incrementing the PC past a
10246 program breakpoint always use the_low_target.breakpoint_len as
10247 increment, rather than the maximum between that and
10248 the_low_target.decr_pc_after_break.
10250 2015-02-23 Pedro Alves <palves@redhat.com>
10252 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
10253 thread was doing a step-over; always adjust the PC if
10254 we stepped over a permanent breakpoint.
10255 (linux_wait_1): If we stepped over breakpoint that was on top of a
10256 permanent breakpoint, manually advance the PC past it.
10258 2015-02-23 Pedro Alves <palves@redhat.com>
10260 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
10262 (x86_fill_gregset, x86_store_gregset): Use it when handling
10265 2015-02-20 Pedro Alves <palves@redhat.com>
10267 * thread-db.c: Include "nat/linux-procfs.h".
10268 (thread_db_init): Skip listing new threads if the kernel supports
10269 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
10271 2015-02-20 Pedro Alves <palves@redhat.com>
10273 * linux-low.c (status_pending_p_callback): Use ptid_match.
10275 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
10277 PR breakpoints/16812
10278 * linux-low.c (wstatus_maybe_breakpoint): Remove.
10279 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
10280 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
10282 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
10284 PR breakpoints/15956
10285 * tracepoint.c (cmd_qtinit): Add check for current_thread.
10287 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10289 * linux-low.c (linux_low_btrace_conf): Print size.
10290 * server.c (handle_btrace_conf_general_set): New.
10291 (hanle_general_set): Call handle_btrace_conf_general_set.
10292 (handle_query): Report Qbtrace-conf:bts:size as supported.
10294 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10296 * linux-low.c (linux_low_enable_btrace): Update parameters.
10297 (linux_low_btrace_conf): New.
10298 (linux_target_ops)<to_btrace_conf>: Initialize.
10299 * server.c (current_btrace_conf): New.
10300 (handle_btrace_enable): Rename to ...
10301 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
10302 to target_enable_btrace. Update comment. Update users.
10303 (handle_qxfer_btrace_conf): New.
10304 (qxfer_packets): Add btrace-conf entry.
10305 (handle_query): Report qXfer:btrace-conf:read as supported packet.
10306 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
10307 (target_ops)<read_btrace_conf>: New.
10308 (target_enable_btrace): Update parameters.
10309 (target_read_btrace_conf): New.
10311 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10313 * server.c (handle_btrace_general_set): Remove call to
10314 target_supports_btrace.
10315 (supported_btrace_packets): New.
10316 (handle_query): Call supported_btrace_packets.
10317 * target.h: include btrace-common.h.
10318 (btrace_target_info): Removed.
10319 (supports_btrace, target_supports_btrace): Update parameters.
10321 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10323 * Makefile.in (SFILES): Add common/btrace-common.c.
10324 (OBS): Add common/btrace-common.o.
10325 (btrace-common.o): Add build rules.
10326 * linux-low: Include btrace-common.h.
10327 (linux_low_read_btrace): Use struct btrace_data. Call
10328 btrace_data_init and btrace_data_fini.
10330 2015-02-06 Pedro Alves <palves@redhat.com>
10332 * thread-db.c (find_new_threads_callback): Add debug output.
10334 2015-02-04 Pedro Alves <palves@redhat.com>
10336 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
10337 (resume_stopped_resumed_lwps): New function.
10338 (linux_wait_for_event_filtered): Use it.
10340 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
10342 * Makefile.in (SFILES): Add linux-personality.c.
10343 (linux-personality.o): New rule.
10344 * configure.srv (srv_linux_obj): Add linux-personality.o to the
10345 list of objects to be built.
10346 * linux-low.c: Include nat/linux-personality.h.
10347 (linux_create_inferior): Remove code to disable address space
10348 randomization (moved to ../nat/linux-personality.c). Create
10349 cleanup to disable address space randomization.
10351 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
10353 * Makefile.in (posix-strerror.o): New rule.
10354 (mingw-strerror.o): Likewise.
10355 * configure: Regenerated.
10356 * configure.ac: Source file ../common/common.host. Initialize new
10357 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
10359 2015-01-14 Yao Qi <yao@codesourcery.com>
10361 * Makefile.in (SFILES): Add nat/ppc-linux.c.
10362 (ppc-linux.o): New rule.
10363 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
10364 * configure.ac: AC_CHECK_FUNCS(getauxval).
10365 * config.in: Re-generated.
10366 * configure: Re-generated.
10367 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
10368 ppc64_64bit_inferior_p
10370 2015-01-14 Yao Qi <yao@codesourcery.com>
10372 * linux-ppc-low.c: Include "nat/ppc-linux.h".
10373 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
10374 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
10375 (PT_ORIG_R3, PT_TRAP): Likewise.
10376 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
10377 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
10378 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
10380 2015-01-10 Joel Brobecker <brobecker@adacore.com>
10382 * i387-fp.c (i387_cache_to_xsave): In look over
10383 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
10384 zmmh_low_space field by use of zmmh_high_space.
10386 2015-01-09 Pedro Alves <palves@redhat.com>
10388 * linux-low.c (step_over_bkpt): Move higher up in the file.
10389 (handle_extended_wait): Don't store the stop_pc here.
10390 (get_stop_pc): Adjust comments and rename to ...
10391 (check_stopped_by_breakpoint): ... this. Record whether the LWP
10392 stopped for a software breakpoint or hardware breakpoint.
10393 (thread_still_has_status_pending_p): New function.
10394 (status_pending_p_callback): Use
10395 thread_still_has_status_pending_p. If the event is no longer
10396 interesting, resume the LWP.
10397 (handle_tracepoints): Add assert.
10398 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
10399 (wstatus_maybe_breakpoint): New function.
10400 (cancel_breakpoint): Delete function.
10401 (check_stopped_by_watchpoint): New function, factored out from
10402 linux_low_filter_event.
10403 (lp_status_maybe_breakpoint): Delete function.
10404 (linux_low_filter_event): Remove filter_ptid argument.
10405 Leave thread group exits pending here. Store the LWP's stop PC.
10406 Always leave events pending.
10407 (linux_wait_for_event_filtered): Pull all events out of the
10408 kernel, and leave them all pending.
10409 (count_events_callback, select_event_lwp_callback): Consider all
10411 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
10412 (select_event_lwp): Only give preference to the stepping LWP in
10413 all-stop mode. Adjust comments.
10414 (ignore_event): New function.
10415 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
10416 references to cancel_breakpoints. Adjust to renames. Also give
10417 equal priority to all LWPs that have had events in non-stop mode.
10418 If reporting a software breakpoint event, unadjust the LWP's PC.
10419 (linux_wait): If linux_wait_1 returned an ignored event, retry.
10420 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
10422 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
10423 (resume_status_pending_p): Use thread_still_has_status_pending_p.
10424 (linux_stopped_by_watchpoint): Adjust.
10425 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
10426 * linux-low.h (enum lwp_stop_reason): New.
10427 (struct lwp_info) <stop_pc>: Adjust comment.
10428 <stopped_by_watchpoint>: Delete field.
10429 <stop_reason>: New field.
10430 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
10431 * mem-break.c (software_breakpoint_inserted_here)
10432 (hardware_breakpoint_inserted_here): New function.
10433 * mem-break.h (software_breakpoint_inserted_here)
10434 (hardware_breakpoint_inserted_here): Declare.
10435 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
10436 (cancel_breakpoints): Delete.
10437 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
10438 (upload_fast_traceframes): Remove references to
10439 cancel_breakpoints.
10441 2015-01-09 Pedro Alves <palves@redhat.com>
10443 * thread-db.c (find_new_threads_callback): Ignore thread if the
10444 kernel thread ID is -1.
10446 2015-01-09 Pedro Alves <palves@redhat.com>
10448 * linux-low.c (linux_attach_fail_reason_string): Move to
10449 nat/linux-ptrace.c, and rename.
10450 (linux_attach_lwp): Update comment.
10451 (attach_proc_task_lwp_callback): New function.
10452 (linux_attach): Adjust to rename and use
10453 linux_proc_attach_tgid_threads.
10454 (linux_attach_fail_reason_string): Delete declaration.
10456 2015-01-01 Joel Brobecker <brobecker@adacore.com>
10458 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
10459 * server.c (gdbserver_version): Likewise.
10461 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
10463 * remote-utils.c: Include ctype.h.
10464 (input_interrupt): Explicitly handle the case when the char
10465 received is the NUL byte. Improve the printing of non-ASCII
10468 2014-12-16 Joel Brobecker <brobecker@adacore.com>
10470 * linux-low.c (linux_low_filter_event): Update call to
10471 linux_enable_event_reporting following the addition of
10472 a new parameter to that function.
10474 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
10477 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
10478 (AARCH64_FPCR_REGNO): Likewise.
10479 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
10480 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
10481 (aarch64_store_fpregset): Likewise.
10483 2014-12-15 Joel Brobecker <brobecker@adacore.com>
10485 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
10486 Remove FIXME comment about assumption about N.
10488 2014-12-13 Joel Brobecker <brobecker@adacore.com>
10490 * configure.ac: If large-file support is disabled in GDBserver,
10491 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
10492 * configure: Regenerate.
10494 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10496 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
10497 warning upon ENODATA from ptrace.
10498 * linux-s390-low.c (s390_store_tdb): New.
10499 (s390_regsets): Add regset for NT_S390_TDB.
10501 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10503 * linux-low.c (regsets_store_inferior_registers): Skip regsets
10504 without a fill_function.
10505 * linux-s390-low.c (s390_fill_last_break): Remove.
10506 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
10507 (s390_arch_setup): Use regset's size instead of fill_function for
10508 loop end condition.
10510 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10512 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
10513 the regset's store function when ptrace returned an error.
10514 * regcache.c (get_thread_regcache): Invalidate register cache
10515 before fetching inferior's registers.
10517 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10519 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
10520 while-loop as for-loop.
10521 (regsets_store_inferior_registers): Likewise.
10523 2014-11-28 Yao Qi <yao@codesourcery.com>
10525 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
10526 * config.in, configure: Re-generate.
10527 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
10530 2014-11-21 Yao Qi <yao@codesourcery.com>
10532 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
10533 (AC_CHECK_HEADERS): Remove malloc.h.
10534 * configure: Re-generated.
10535 * config.in: Re-generated.
10536 * server.h: Don't include alloca.h and malloc.h.
10537 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
10538 Don't include malloc.h.
10540 2014-11-17 Joel Brobecker <brobecker@adacore.com>
10542 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
10543 corresponding ERRNO check in same block.
10545 2014-11-12 Pedro Alves <palves@redhat.com>
10547 * server.c (cont_thread): Update comment.
10548 (start_inferior, attach_inferior): No longer clear cont_thread.
10549 (handle_v_cont): No longer set cont_thread.
10550 (captured_main): Clear cont_thread each time a GDB connects.
10552 2014-11-12 Pedro Alves <palves@redhat.com>
10554 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
10555 thread, and don't resume all threads if the Hc thread has exited.
10557 2014-11-12 Pedro Alves <palves@redhat.com>
10559 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
10560 the process group instead of to a specific LWP.
10562 2014-10-15 Pedro Alves <palves@redhat.com>
10565 * win32-arm-low.c (arm_set_thread_context): Remove current_event
10567 (arm_set_thread_context): Delete.
10568 (the_low_target): Adjust.
10569 * win32-i386-low.c (debug_registers_changed)
10570 (debug_registers_used): Delete.
10571 (update_debug_registers_callback): New function.
10572 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
10573 needing to update their debug registers.
10574 (win32_get_current_dr): New function.
10575 (x86_dr_low_get_addr, x86_dr_low_get_control)
10576 (x86_dr_low_get_status): Fetch the debug register from the thread
10578 (i386_initial_stuff): Adjust.
10579 (i386_get_thread_context): Remove current_event parameter. Don't
10580 clear debug_registers_changed nor copy DR values to
10582 (i386_set_thread_context): Delete.
10583 (i386_prepare_to_resume): New function.
10584 (i386_thread_added): Mark the thread as needing to update irs
10586 (the_low_target): Remove i386_set_thread_context and install
10587 i386_prepare_to_resume.
10588 * win32-low.c (win32_get_thread_context): Adjust.
10589 (win32_set_thread_context): Use SetThreadContext
10591 (win32_prepare_to_resume): New function.
10592 (win32_require_context): New function, factored out from ...
10593 (thread_rec): ... this.
10594 (continue_one_thread): Call win32_prepare_to_resume on each thread
10595 we're about to continue.
10596 (win32_resume): Call win32_prepare_to_resume on the event thread.
10597 * win32-low.h (struct win32_thread_info)
10598 <debug_registers_changed>: New field.
10599 (struct win32_target_ops): Change prototype of set_thread_context,
10600 delete set_thread_context and add prepare_to_resume.
10601 (win32_require_context): New declaration.
10603 2014-10-08 Gary Benson <gbenson@redhat.com>
10605 * server.h: Do not include common-exceptions.h.
10607 2014-10-08 Gary Benson <gbenson@redhat.com>
10609 * server.h: Do not include cleanups.h.
10611 2014-09-30 James Hogan <james.hogan@imgtec.com>
10613 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
10614 mips64-dsp-linux.c.
10616 2014-09-23 Yao Qi <yao@codesourcery.com>
10618 * linux-low.c (lp_status_maybe_breakpoint): New function.
10619 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
10620 (count_events_callback): Likewise.
10621 (select_event_lwp_callback): Likewise.
10622 (cancel_breakpoints_callback): Likewise.
10624 2014-09-19 Don Breazeal <donb@codesourcery.com>
10626 * linux-low.c (handle_extended_wait): Call
10627 linux_ptrace_get_extended_event.
10628 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
10629 linux_is_extended_waitstatus.
10631 2014-09-16 Joel Brobecker <brobecker@adacore.com>
10633 * Makefile.in (CPPFLAGS): Define.
10634 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
10635 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
10637 2014-09-16 Gary Benson <gbenson@redhat.com>
10639 * inferiors.h (current_inferior): Renamed as...
10640 (current_thread): New variable. All uses updated.
10641 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
10642 (maybe_move_out_of_jump_pad): Likewise.
10643 (cancel_breakpoint): Likewise.
10644 (linux_low_filter_event): Likewise.
10645 (wait_for_sigstop): Likewise.
10646 (linux_resume_one_lwp): Likewise.
10647 (need_step_over_p): Likewise.
10648 (start_step_over): Likewise.
10649 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
10650 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
10651 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
10652 and save_inferior as saved_thread.
10653 * regcache.c (get_thread_regcache): Renamed saved_inferior as
10655 (regcache_invalidate_thread): Likewise.
10656 * remote-utils.c (prepare_resume_reply): Likewise.
10657 * thread-db.c (thread_db_get_tls_address): Likewise.
10658 (disable_thread_event_reporting): Likewise.
10659 (remove_thread_event_breakpoints): Likewise.
10660 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
10662 * target.h (set_desired_inferior): Renamed as...
10663 (set_desired_thread): New declaration. All uses updated.
10664 * server.c (myresume): Updated comment to reference thread instead
10666 (handle_serial_event): Likewise.
10667 (handle_target_event): Likewise.
10669 2014-09-12 Tom Tromey <tromey@redhat.com>
10670 Gary Benson <gbenson@redhat.com>
10672 * regcache.h: Include common-regcache.h.
10673 (regcache_read_pc): Don't declare.
10674 * regcache.c (get_thread_regcache_for_ptid): New function.
10676 2014-09-11 Tom Tromey <tromey@redhat.com>
10677 Gary Benson <gbenson@redhat.com>
10679 * symbol.c: New file.
10680 * Makefile.in (SFILES): Add symbol.c.
10681 (OBS): Add symbol.o.
10683 2014-09-11 Gary Benson <gbenson@redhat.com>
10685 * target.c (target_stop_ptid, target_continue_ptid): New
10688 2014-09-11 Tom Tromey <tromey@redhat.com>
10689 Gary Benson <gbenson@redhat.com>
10691 * target.h: Include target/target.h.
10692 * target.c (target_read_memory, target_read_uint32)
10693 (target_write_memory): New functions.
10695 2014-09-11 Gary Benson <gbenson@redhat.com>
10697 * server.h (debug_hw_points): Don't declare.
10698 * server.c (debug_hw_points): Don't define. Replace all uses
10699 with show_debug_regs.
10700 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
10701 all uses with show_debug_regs.
10703 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
10705 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
10706 endianness into account.
10707 (ppc_supply_ptrace_register): Likewise.
10709 2014-09-03 James Hogan <james.hogan@imgtec.com>
10711 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
10712 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
10714 2014-09-03 Gary Benson <gbenson@redhat.com>
10716 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
10717 ALL_DEBUG_ADDRESS_REGISTERS.
10719 2014-09-02 Gary Benson <gbenson@redhat.com>
10721 * i386-low.h: Renamed as...
10722 * x86-low.h: New file. All type, function and variable name
10723 prefixes changed from "i386_" to "x86_". All references updated.
10724 * i386-low.c: Renamed as...
10725 * x86-low.c: New file. All type, function and variable name
10726 prefixes changed from "i386_" to "x86_". All references updated.
10728 2014-09-02 Gary Benson <gbenson@redhat.com>
10730 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
10731 (x86_linux_new_thread): Likewise.
10733 2014-08-29 Gary Benson <gbenson@redhat.com>
10735 * server.h (setjmp.h): Do not include.
10736 (toplevel): Do not declare.
10737 (common-exceptions.h): Include.
10738 (cleanups.h): Likewise.
10739 * server.c (toplevel): Do not define.
10740 (exit_code): New static global.
10741 (detach_or_kill_for_exit_cleanup): New function.
10742 (main): New function. Original main renamed to...
10743 (captured_main): New function.
10744 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
10746 2014-08-29 Gary Benson <gbenson@redhat.com>
10748 * Makefile.in (SFILES): Add common/common-exceptions.c.
10749 (OBS): Add common-exceptions.o.
10750 (common-exceptions.o): New rule.
10751 * utils.c (prepare_to_throw_exception): New function.
10753 2014-08-29 Gary Benson <gbenson@redhat.com>
10755 * config.in: Regenerate.
10756 * configure: Likewise.
10758 2014-08-29 Gary Benson <gbenson@redhat.com>
10760 * Makefile.in (SFILES): Add common/cleanups.c.
10762 (cleanups.o): New rule.
10764 2014-08-29 Gary Benson <gbenson@redhat.com>
10766 * utils.c (internal_vwarning): New function.
10768 2014-08-28 Gary Benson <gbenson@redhat.com>
10770 * utils.h (fatal): Remove declaration.
10771 * utils.c (fatal): Remove function.
10773 2014-08-28 Gary Benson <gbenson@redhat.com>
10775 * tracepoint.c (gdb_agent_init): Replace fatal with
10777 (initialize_tracepoint): Likewise.
10779 2014-08-28 Gary Benson <gbenson@redhat.com>
10781 * remote-utils.c (remote_prepare): Replace fatal with error.
10783 2014-08-28 Gary Benson <gbenson@redhat.com>
10785 * linux-low.c (linux_async): Replace fatal with warning.
10786 Tidy up and return.
10787 (linux_start_non_stop): Return -1 if linux_async failed.
10789 2014-08-28 Gary Benson <gbenson@redhat.com>
10791 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
10793 (i386_dr_low_get_addr): Remove vague comment.
10794 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
10797 2014-08-28 Gary Benson <gbenson@redhat.com>
10799 * inferiors.c (get_thread_process): Replace check with gdb_assert.
10800 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
10802 (linux_resume_one_lwp): Likewise.
10803 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
10805 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
10806 with internal_error.
10807 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
10808 (init_register_cache): Replace fatal with gdb_assert_not_reached.
10809 (find_register_by_name): Replace fatal with internal_error.
10810 (find_regno): Likewise.
10811 * tdesc.c (init_target_desc): Replace check with gdb_assert.
10812 * thread-db.c (thread_db_create_event): Likewise.
10813 (thread_db_load_search): Likewise.
10814 (try_thread_db_load_1): Likewise.
10815 * tracepoint.c (get_jump_space_head): Replace fatal with
10817 (claim_trampoline_space): Likewise.
10818 (have_fast_tracepoint_trampoline_buffer): Likewise.
10819 (cmd_qtstart): Likewise.
10820 (stop_tracing): Likewise.
10821 (fast_tracepoint_collecting): Likewise.
10822 (target_malloc): Likewise.
10823 (download_tracepoint): Likewise.
10824 (download_trace_state_variables): Replace check with gdb_assert.
10825 (upload_fast_traceframes): Replace fatal with internal_error.
10827 2014-08-19 Tom Tromey <tromey@redhat.com>
10828 Gary Benson <gbenson@redhat.com>
10830 * Makefile.in (SFILES): Add common/common-debug.c.
10831 (OBS): Add common-debug.o.
10832 (common-debug.o): New rule.
10833 * debug.h (debug_printf): Don't declare.
10834 * debug.c (debug_printf): Renamed and rewritten as...
10835 (debug_vprintf): New function.
10837 2014-08-19 Gary Benson <gbenson@redhat.com>
10839 * utils.h: Do not include print-utils.h.
10841 2014-08-19 Tom Tromey <tromey@redhat.com>
10842 Gary Benson <gbenson@redhat.com>
10844 * server.h: Add static assertion.
10845 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
10847 2014-08-19 Tom Tromey <tromey@redhat.com>
10848 Gary Benson <gbenson@redhat.com>
10850 * Makefile.in (SFILES): Add common/errors.c.
10851 (OBS): Add errors.o.
10852 (IPA_OBS): Add errors-ipa.o.
10853 (errors.o): New rule.
10854 (errors-ipa.o): Likewise.
10855 * utils.h (perror_with_name, error, warning): Don't declare.
10856 * utils.c (warning): Renamed and rewritten as...
10857 (vwarning): New function.
10858 (error): Renamed and rewritten as...
10859 (verror): New function.
10860 (internal_error): Renamed and rewritten as...
10861 (internal_verror): New function.
10863 2014-08-07 Gary Benson <gbenson@redhat.com>
10865 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
10866 * configure: Regenerate.
10867 * config.in: Likewise.
10868 * server.h: Do not include errno.h.
10869 * event-loop.c: Likewise.
10870 * hostio-errno.c: Likewise.
10871 * linux-low.c: Likewise.
10872 * remote-utils.c: Likewise.
10873 * spu-low.c: Likewise.
10874 * utils.c: Likewise.
10875 * gdbreplay.c: Unconditionally include errno.h.
10877 2014-08-07 Gary Benson <gbenson@redhat.com>
10879 * server.h: Do not include string.h.
10880 * event-loop.c: Likewise.
10881 * linux-low.c: Likewise.
10882 * regcache.c: Likewise.
10883 * remote-utils.c: Likewise.
10884 * spu-low.c: Likewise.
10885 * utils.c: Likewise.
10887 2014-08-07 Gary Benson <gbenson@redhat.com>
10889 * server.h: Do not include gdb_assert.h.
10891 2014-08-07 Gary Benson <gbenson@redhat.com>
10893 * server.h: Do not include common-utils.h.
10895 2014-08-07 Gary Benson <gbenson@redhat.com>
10897 * server.h: Do not include ptid.h.
10898 * notif.h: Likewise.
10900 2014-08-07 Gary Benson <gbenson@redhat.com>
10902 * server.h: Do not include gdb_locale.h.
10904 2014-08-07 Gary Benson <gbenson@redhat.com>
10906 * server.h: Do not include gdb/signals.h.
10907 * win32-low.c: Likewise.
10909 2014-08-07 Gary Benson <gbenson@redhat.com>
10911 * server.h: Do not include pathmax.h.
10913 2014-08-07 Gary Benson <gbenson@redhat.com>
10915 * server.h: Do not include libiberty.h.
10916 * linux-bfin-low.c: Likewise.
10918 2014-08-07 Gary Benson <gbenson@redhat.com>
10920 * server.h: Do not include ansidecl.h.
10922 2014-08-07 Gary Benson <gbenson@redhat.com>
10924 * linux-x86-low.c: Do not include stddef.h.
10925 * lynx-ppc-low.c: Likewise.
10926 * tracepoint.c: Likewise.
10928 2014-08-07 Gary Benson <gbenson@redhat.com>
10930 * server.h: Do not include stdarg.h.
10931 * nto-low.c: Likewise.
10933 2014-08-07 Gary Benson <gbenson@redhat.com>
10935 * server.h: Do not include stdlib.h.
10936 * inferiors.c: Likewise.
10937 * linux-low.c: Likewise.
10938 * regcache.c: Likewise.
10939 * spu-low.c: Likewise.
10940 * tracepoint.c: Likewise.
10941 * utils.c: Likewise.
10943 2014-08-07 Gary Benson <gbenson@redhat.com>
10945 * server.h: Do not include stdio.h.
10946 * linux-low.c: Likewise.
10947 * remote-utils.c: Likewise.
10948 * spu-low.c: Likewise.
10949 * utils.c: Likewise.
10950 * wincecompat.c: Likewise.
10952 2014-08-06 Gary Benson <gbenson@redhat.com>
10954 * regcache.c (init_register_cache): Move conditionals inside if.
10956 2014-08-06 Gary Benson <gbenson@redhat.com>
10958 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
10960 2014-07-31 Gary Benson <gbenson@redhat.com>
10962 * ax.h: Do not include server.h.
10963 * gdbthread.h: Likewise.
10964 * lynx-low.h: Likewise.
10965 * notif.h: Likewise.
10967 2014-07-30 Gary Benson <gbenson@redhat.com>
10969 * server.h: Include common-defs.h.
10970 Do not include config.h or build-gnulib-gdbserver/config.h.
10972 2014-07-30 Gary Benson <gbenson@redhat.com>
10974 * hostio-errno.c: Move server.h to top of includes list.
10975 * inferiors.c: Likewise.
10976 * linux-x86-low.c: Likewise.
10977 * notif.c: Include server.h.
10979 2014-07-24 Tom Tromey <tromey@redhat.com>
10980 Gary Benson <gbenson@redhat.com>
10982 * server.h (CORE_ADDR): Now unsigned.
10984 2014-07-16 Pedro Alves <palves@redhat.com>
10986 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
10988 2014-07-15 Pedro Alves <palves@redhat.com>
10990 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
10993 2014-07-11 Pedro Alves <palves@redhat.com>
10995 * linux-low.c (kill_wait_lwp): New function, based on
10996 kill_one_lwp_callback, but use my_waitpid directly.
10997 (kill_one_lwp_callback, linux_kill): Use it.
10999 2014-06-23 Pedro Alves <palves@redhat.com>
11001 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
11002 before setting DR0..DR3.
11004 2014-06-20 Gary Benson <gbenson@redhat.com>
11006 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
11007 * configure: Regenerated.
11008 * config.in: Likewise.
11010 2014-06-20 Gary Benson <gbenson@redhat.com>
11012 * Makefile.in (SFILES): Update locations for files moved
11013 from common to nat.
11014 (object file files): Reordered.
11016 2014-06-20 Gary Benson <gbenson@redhat.com>
11018 * i386-low.h (i386_dr_low_can_set_addr): Removed.
11019 (i386_dr_low_set_addr): Likewise.
11020 (i386_dr_low_get_addr): Likewise.
11021 (i386_dr_low_can_set_control): Likewise.
11022 (i386_dr_low_set_control): Likewise.
11023 (i386_dr_low_get_control): Likewise.
11024 (i386_dr_low_get_status): Likewise.
11025 (i386_get_debug_register_length): Likewise.
11026 * linux-x86-low.c (i386_dr_low_set_addr):
11027 Changed signature. Made static.
11028 (i386_dr_low_get_addr): Likewise.
11029 (i386_dr_low_set_control): Likewise.
11030 (i386_dr_low_get_control): Likewise.
11031 (i386_dr_low_get_status): Likewise.
11032 (i386_dr_low): New global variable.
11033 * win32-i386-low.c (i386_dr_low_set_addr):
11034 Changed signature. Made static.
11035 (i386_dr_low_get_addr): Likewise.
11036 (i386_dr_low_set_control): Likewise.
11037 (i386_dr_low_get_control): Likewise.
11038 (i386_dr_low_get_status): Likewise.
11039 (i386_dr_low): New global variable.
11041 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
11043 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
11044 * Makefile.in (AR, AR_FLAGS): Define.
11045 * configure: Regenerate.
11047 2014-06-19 Gary Benson <gbenson@redhat.com>
11049 * Makefile.in (i386-dregs.o): New rule.
11050 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
11051 * i386-low.c (target.h): Remove include.
11052 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
11053 (DR_CONTROL_SHIFT): Likewise.
11054 (DR_CONTROL_SIZE): Likewise.
11055 (DR_RW_EXECUTE): Likewise.
11056 (DR_RW_WRITE): Likewise.
11057 (DR_RW_READ): Likewise.
11058 (DR_RW_IORW): Likewise.
11059 (DR_LEN_1): Likewise.
11060 (DR_LEN_2): Likewise.
11061 (DR_LEN_4): Likewise.
11062 (DR_LEN_8): Likewise.
11063 (DR_LOCAL_ENABLE_SHIFT): Likewise.
11064 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
11065 (DR_ENABLE_SIZE): Likewise.
11066 (DR_LOCAL_SLOWDOWN): Likewise.
11067 (DR_GLOBAL_SLOWDOWN): Likewise.
11068 (DR_CONTROL_RESERVED): Likewise.
11069 (I386_DR_CONTROL_MASK): Likewise.
11070 (I386_DR_VACANT): Likewise.
11071 (I386_DR_LOCAL_ENABLE): Likewise.
11072 (I386_DR_GLOBAL_ENABLE): Likewise.
11073 (I386_DR_DISABLE): Likewise.
11074 (I386_DR_SET_RW_LEN): Likewise.
11075 (I386_DR_GET_RW_LEN): Likewise.
11076 (I386_DR_WATCH_HIT): Likewise.
11077 (i386_wp_op_t): Likewise.
11078 (i386_show_dr): Likewise.
11079 (i386_length_and_rw_bits): Likewise.
11080 (i386_insert_aligned_watchpoint): Likewise.
11081 (i386_remove_aligned_watchpoint): Likewise.
11082 (i386_handle_nonaligned_watchpoint): Likewise.
11083 i386_update_inferior_debug_regs(): Likewise.
11084 (i386_dr_insert_watchpoint): Likewise.
11085 (i386_dr_remove_watchpoint): Likewise.
11086 (i386_dr_region_ok_for_watchpoint): Likewise.
11087 (i386_dr_stopped_data_address): Likewise.
11088 (i386_dr_stopped_by_watchpoint): Likewise.
11090 2014-06-19 Gary Benson <gbenson@redhat.com>
11092 * i386-low.c (i386_dr_show): Renamed to
11093 i386_show_dr and made static. All uses updated.
11094 (i386_dr_length_and_rw_bits): Renamed to
11095 i386_length_and_rw_bits and made static.
11097 (i386_dr_insert_aligned_watchpoint): Renamed to
11098 i386_insert_aligned_watchpoint and made static.
11100 (i386_dr_remove_aligned_watchpoint): Renamed to
11101 i386_remove_aligned_watchpoint and made static.
11103 (i386_dr_update_inferior_debug_regs): Renamed to
11104 i386_update_inferior_debug_regs and made static.
11107 2014-06-18 Gary Benson <gbenson@redhat.com>
11109 * i386-low.h (i386_dr_low_can_set_addr): New macro.
11110 (i386_dr_low_can_set_control): Likewise.
11111 (i386_get_debug_register_length): Likewise.
11112 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
11113 (i386_dr_low_can_set_control): Likewise.
11114 (i386_get_debug_register_length): Likewise.
11116 2014-06-17 Gary Benson <gbenson@redhat.com>
11118 * i386-low.h (i386-dregs.h): New include.
11119 (DR_FIRSTADDR): Now in i386-dregs.h.
11120 (DR_LASTADDR): Likewise.
11121 (DR_NADDR): Likewise.
11122 (DR_STATUS): Likewise.
11123 (DR_CONTROL): Likewise.
11124 (i386_debug_reg_state): Likewise.
11125 (i386_dr_insert_watchpoint): Likewise.
11126 (i386_dr_remove_watchpoint): Likewise.
11127 (i386_dr_region_ok_for_watchpoint): Likewise.
11128 (i386_dr_stopped_data_address): Likewise.
11129 (i386_dr_stopped_by_watchpoint): Likewise.
11130 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
11132 2014-06-18 Gary Benson <gbenson@redhat.com>
11134 * i386-low.h (i386_low_insert_watchpoint): Renamed to
11135 i386_dr_insert_watchpoint.
11136 (i386_low_remove_watchpoint): Renamed to
11137 i386_dr_remove_watchpoint.
11138 (i386_low_region_ok_for_watchpoint): Renamed to
11139 i386_dr_region_ok_for_watchpoint.
11140 (i386_low_stopped_data_address): Renamed to
11141 i386_dr_stopped_data_address.
11142 (i386_low_stopped_by_watchpoint): Renamed to
11143 i386_dr_stopped_by_watchpoint.
11144 * i386-low.c (i386_show_dr): Renamed to
11145 i386_dr_show and made nonstatic. All uses updated.
11146 (i386_length_and_rw_bits): Renamed to
11147 i386_dr_length_and_rw_bits and made nonstatic.
11149 (i386_insert_aligned_watchpoint): Renamed to
11150 i386_dr_insert_aligned_watchpoint and made nonstatic.
11152 (i386_remove_aligned_watchpoint): Renamed to
11153 i386_dr_remove_aligned_watchpoint and made nonstatic.
11155 (i386_update_inferior_debug_regs): Renamed to
11156 i386_dr_update_inferior_debug_regs and made nonstatic.
11158 (i386_low_insert_watchpoint): Renamed to
11159 i386_dr_insert_watchpoint. All uses updated.
11160 (i386_low_remove_watchpoint): Renamed to
11161 i386_dr_remove_watchpoint. All uses updated.
11162 (i386_low_region_ok_for_watchpoint): Renamed to
11163 i386_dr_region_ok_for_watchpoint. All uses updated.
11164 (i386_low_stopped_data_address): Renamed to
11165 i386_dr_stopped_data_address. All uses updated.
11166 (i386_low_stopped_by_watchpoint): Renamed to
11167 i386_dr_stopped_by_watchpoint. All uses updated.
11169 2014-06-18 Gary Benson <gbenson@redhat.com>
11171 * i386-low.c (i386_dr_low_can_set_addr): New macro.
11172 (i386_dr_low_can_set_control): Likewise.
11173 (i386_insert_aligned_watchpoint): New check.
11175 2014-06-18 Gary Benson <gbenson@redhat.com>
11177 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
11180 2014-06-18 Gary Benson <gbenson@redhat.com>
11182 * i386-low.c (i386_length_and_rw_bits): Use internal_error
11183 instead of fatal and error.
11184 (i386_handle_nonaligned_watchpoint): Likewise.
11186 2014-06-18 Gary Benson <gbenson@redhat.com>
11188 * i386-low.c (i386_get_debug_register_length): New macro.
11189 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
11190 (i386_show_dr): Use debug_printf instead of fprintf. Use
11191 phex to format values.
11193 2014-06-18 Gary Benson <gbenson@redhat.com>
11195 * i386-low.h: Comment changes.
11196 * i386-low.c: Likewise.
11198 2014-06-18 Gary Benson <gbenson@redhat.com>
11200 * i386-low.c: Whitespace changes.
11202 2014-06-12 Tom Tromey <tromey@redhat.com>
11204 * utils.c (freeargv): Remove.
11206 2014-06-12 Tom Tromey <tromey@redhat.com>
11208 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
11209 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
11210 (parse_debug_format_options): Likewise.
11211 (gdbserver_usage): Likewise.
11212 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
11213 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
11214 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
11216 ($(LIBGNU)): Depend on libiberty.
11217 (all-lib): Recurse into all subdirs.
11218 (install-only): Invoke "install" target in subdirs.
11219 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
11221 * configure: Rebuild.
11222 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
11223 for vasprintf, vsnprintf, or gettimeofday.
11224 * configure.srv: Don't add safe-ctype.o or lbasename.o to
11227 2014-06-05 Joel Brobecker <brobecker@adacore.com>
11229 * development.sh: Delete.
11230 * Makefile.in (config.status): Adjust dependency on development.sh.
11231 * configure.ac: Adjust development.sh source call.
11232 * configure: Regenerate.
11234 2014-06-02 Pedro Alves <palves@redhat.com>
11236 * ax.c (gdb_free_agent_expr): New function.
11237 * ax.h (gdb_free_agent_expr): New declaration.
11238 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
11240 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
11242 (clear_breakpoint_conditions_and_commands): New function.
11243 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
11244 (clear_breakpoint_conditions_and_commands): New declaration.
11246 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
11248 * linux-aarch64-low.c (asm/ptrace.h): Include.
11250 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
11252 Fix TLS access for -static -pthread.
11253 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
11254 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
11255 (thread_db_load_search, try_thread_db_load_1): Initialize it.
11257 2014-05-20 Pedro Alves <palves@redhat.com>
11259 * linux-aarch64-low.c (aarch64_insert_point)
11260 (aarch64_remove_point): No longer check whether the type is
11261 supported here. Adjust to new interface.
11262 (the_low_target): Install aarch64_supports_z_point_type as
11263 supports_z_point_type method.
11264 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
11265 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
11266 instead of a Z packet char. Adjust.
11267 (arm_supports_z_point_type): New function.
11268 (arm_insert_point, arm_remove_point): Adjust to new interface.
11269 (the_low_target): Install arm_supports_z_point_type.
11270 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
11271 (cris_insert_point, cris_remove_point): Adjust to new interface.
11272 Don't check whether the type is supported here.
11273 (the_low_target): Install cris_supports_z_point_type.
11274 * linux-low.c (linux_supports_z_point_type): New function.
11275 (linux_insert_point, linux_remove_point): Adjust to new interface.
11276 * linux-low.h (struct linux_target_ops) <insert_point,
11277 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
11278 raw_breakpoint pointer parameter.
11279 <supports_z_point_type>: New method.
11280 * linux-mips-low.c (mips_supports_z_point_type): New function.
11281 (mips_insert_point, mips_remove_point): Adjust to new interface.
11282 Use mips_supports_z_point_type.
11283 (the_low_target): Install mips_supports_z_point_type.
11284 * linux-ppc-low.c (the_low_target): Install NULL as
11285 supports_z_point_type method.
11286 * linux-s390-low.c (the_low_target): Install NULL as
11287 supports_z_point_type method.
11288 * linux-sparc-low.c (the_low_target): Install NULL as
11289 supports_z_point_type method.
11290 * linux-x86-low.c (x86_supports_z_point_type): New function.
11291 (x86_insert_point): Adjust to new insert_point interface. Use
11292 insert_memory_breakpoint. Adjust to new
11293 i386_low_insert_watchpoint interface.
11294 (x86_remove_point): Adjust to remove_point interface. Use
11295 remove_memory_breakpoint. Adjust to new
11296 i386_low_remove_watchpoint interface.
11297 (the_low_target): Install x86_supports_z_point_type.
11298 * lynx-low.c (lynx_target_ops): Install NULL as
11299 supports_z_point_type callback.
11300 * nto-low.c (nto_supports_z_point_type): New.
11301 (nto_insert_point, nto_remove_point): Adjust to new interface.
11302 (nto_target_ops): Install nto_supports_z_point_type.
11303 * mem-break.c: Adjust intro comment.
11304 (struct raw_breakpoint) <raw_type, size>: New fields.
11305 <inserted>: Update comment.
11306 <shlib_disabled>: Delete field.
11307 (enum bkpt_type) <gdb_breakpoint>: Delete value.
11308 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
11309 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
11310 (raw_bkpt_type_to_target_hw_bp_type): New function.
11311 (find_enabled_raw_code_breakpoint_at): New function.
11312 (find_raw_breakpoint_at): New type and size parameters. Use them.
11313 (insert_memory_breakpoint): New function, based off
11314 set_raw_breakpoint_at.
11315 (remove_memory_breakpoint): New function.
11316 (set_raw_breakpoint_at): Reimplement.
11317 (set_breakpoint): New, based on set_breakpoint_at.
11318 (set_breakpoint_at): Reimplement.
11319 (delete_raw_breakpoint): Go through the_target->remove_point
11320 instead of assuming memory breakpoints.
11321 (find_gdb_breakpoint_at): Delete.
11322 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
11323 (find_gdb_breakpoint): New function.
11324 (set_gdb_breakpoint_at): Delete.
11325 (z_type_supported): New function.
11326 (set_gdb_breakpoint_1): New function, loosely based off
11327 set_gdb_breakpoint_at.
11328 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
11329 (delete_gdb_breakpoint_at): Delete.
11330 (delete_gdb_breakpoint_1): New function, loosely based off
11331 delete_gdb_breakpoint_at.
11332 (delete_gdb_breakpoint): New function.
11333 (clear_gdb_breakpoint_conditions): Rename to ...
11334 (clear_breakpoint_conditions): ... this. Don't handle a NULL
11336 (add_condition_to_breakpoint): Make static.
11337 (add_breakpoint_condition): Take a struct breakpoint pointer
11338 instead of an address. Adjust.
11339 (gdb_condition_true_at_breakpoint): Rename to ...
11340 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
11342 (gdb_condition_true_at_breakpoint): Reimplement.
11343 (add_breakpoint_commands): Take a struct breakpoint pointer
11344 instead of an address. Adjust.
11345 (gdb_no_commands_at_breakpoint): Rename to ...
11346 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
11347 parameter. Return true if no breakpoint was found. Change debug
11349 (gdb_no_commands_at_breakpoint): Reimplement.
11350 (run_breakpoint_commands): Rename to ...
11351 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
11352 and change return type to boolean.
11353 (run_breakpoint_commands): New function.
11354 (gdb_breakpoint_here): Also check for Z1 breakpoints.
11355 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
11356 breakpoint. Go through the_target->remove_point instead of
11357 assuming memory breakpoint.
11358 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
11359 software and hardware breakpoints.
11360 (reinsert_raw_breakpoint): Go through the_target->insert_point
11361 instead of assuming memory breakpoint.
11362 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
11363 software and hardware breakpoints.
11364 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
11365 Check both software and hardware breakpoints.
11366 (validate_inserted_breakpoint): Assert the breakpoint is a
11367 software breakpoint. Set the inserted flag to -1 instead of
11368 setting shlib_disabled.
11369 (delete_disabled_breakpoints): Adjust.
11370 (validate_breakpoints): Only validate software breakpoints.
11371 Adjust to inserted flag change.
11372 (check_mem_read, check_mem_write): Skip breakpoint types other
11373 than software breakpoints. Adjust to inserted flag change.
11374 * mem-break.h (enum raw_bkpt_type): New enum.
11375 (raw_breakpoint, struct process_info): Forward declare.
11376 (Z_packet_to_target_hw_bp_type): Delete declaration.
11377 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
11378 (set_gdb_breakpoint, delete_gdb_breakpoint)
11379 (clear_breakpoint_conditions): New declarations.
11380 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
11381 (breakpoint_inserted_here): Update comment.
11382 (add_breakpoint_condition, add_breakpoint_commands): Replace
11383 address parameter with a breakpoint pointer parameter.
11384 (gdb_breakpoint_here): Update comment.
11385 (delete_gdb_breakpoint_at): Delete.
11386 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
11387 * server.c (process_point_options): Take a struct breakpoint
11388 pointer instead of an address. Adjust.
11389 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
11390 delete_gdb_breakpoint.
11391 * spu-low.c (spu_target_ops): Install NULL as
11392 supports_z_point_type method.
11393 * target.h: Include mem-break.h.
11394 (struct target_ops) <prepare_to_access_memory>: Update comment.
11395 <supports_z_point_type>: New field.
11396 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
11397 instead of a char. Also take a raw breakpoint pointer.
11398 * win32-arm-low.c (the_low_target): Install NULL as
11399 supports_z_point_type.
11400 * win32-i386-low.c (i386_supports_z_point_type): New function.
11401 (i386_insert_point, i386_remove_point): Adjust to new interface.
11402 (the_low_target): Install i386_supports_z_point_type.
11403 * win32-low.c (win32_supports_z_point_type): New function.
11404 (win32_insert_point, win32_remove_point): Adjust to new interface.
11405 (win32_target_ops): Install win32_supports_z_point_type.
11406 * win32-low.h (struct win32_target_ops):
11407 <supports_z_point_type>: New method.
11408 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
11409 instead of a char. Also take a raw breakpoint pointer.
11411 2014-05-20 Pedro Alves <palves@redhat.com>
11413 * mem-break.h: Include break-common.h.
11414 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
11415 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
11416 (Z_packet_to_target_hw_bp_type): New declaration.
11417 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
11418 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
11419 (Z_PACKET_ACCESS_WP): Delete macros.
11420 (Z_packet_to_hw_type): Delete function.
11421 * i386-low.h: Don't include break-common.h here.
11422 (Z_packet_to_hw_type): Delete declaration.
11423 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
11424 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
11425 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
11426 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
11427 * linux-aarch64-low.c: Don't include break-common.h here.
11428 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
11429 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
11430 (Z_packet_to_target_hw_bp_type): Delete function.
11431 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
11433 (mips_insert_point, mips_remove_point): Use
11434 Z_packet_to_target_hw_bp_type.
11436 2014-05-20 Pedro Alves <palves@redhat.com>
11438 * linux-aarch64-low.c: Include break-common.h.
11439 (enum target_point_type): Delete.
11440 (Z_packet_to_point_type): Rename to ...
11441 (Z_packet_to_target_hw_bp_type): ... this, and return a
11442 target_hw_bp_type instead.
11443 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
11444 instead of an enum target_point_type.
11445 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
11447 (aarch64_dr_state_insert_one_point)
11448 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
11449 (aarch64_handle_aligned_watchpoint)
11450 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
11451 Take an enum target_hw_bp_type instead of an enum
11453 (aarch64_supports_z_point_type): New function.
11454 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
11455 use Z_packet_to_target_hw_bp_type.
11457 2014-05-20 Joel Brobecker <brobecker@adacore.com>
11459 * configure.ac: Only use -Werror by default when DEVELOPMENT
11461 * configure: Regenerate.
11463 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
11465 Fix gdbserver qGetTLSAddr for x86_64 -m32.
11466 * linux-x86-low.c (X86_64_USER_REGS): New.
11467 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
11469 2014-04-28 Yao Qi <yao@codesourcery.com>
11471 * Makefile.in (i386-avx512.c): Fix the typo of generated file
11474 2014-04-25 Pedro Alves <palves@redhat.com>
11477 * linux-low.c (linux_attach_fail_reason_string): New function.
11478 (linux_attach_lwp): Delete.
11479 (linux_attach_lwp_1): Rename to ...
11480 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
11481 argument. Remove "initial" parameter. Return int instead of
11482 void. Don't error or warn here.
11483 (linux_attach): Adjust to call linux_attach_lwp. Call error on
11484 failure to attach to the tgid. Call warning when failing to
11486 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
11487 argument. Remove "initial" parameter. Return int instead of
11488 void. Don't error or warn here.
11489 (linux_attach_fail_reason_string): New declaration.
11490 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
11491 interface change. Use linux_attach_fail_reason_string.
11493 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
11494 Walfred Tedeschi <walfred.tedeschi@intel.com>
11496 * Makefile.in: Added rules to handle new files
11497 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
11498 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
11499 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
11500 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
11501 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
11502 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
11503 x32-avx512-linux.o.
11504 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
11505 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
11506 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
11507 i386/x32-avx512.xml.
11508 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
11509 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
11510 i386/x32-avx512-linux.xml.
11511 * i387-fp.c (num_avx512_k_registers): New constant for number
11513 (num_avx512_zmmh_low_registers): New constant for number of
11514 lower ZMM registers (0-15).
11515 (num_avx512_zmmh_high_registers): New constant for number of
11516 higher ZMM registers (16-31).
11517 (num_avx512_ymmh_registers): New contant for number of higher
11518 YMM registers (ymm16-31 added by avx521 on x86_64).
11519 (num_avx512_xmm_registers): New constant for number of higher
11520 XMM registers (xmm16-31 added by AVX512 on x86_64).
11521 (struct i387_xsave): Add space for AVX512 registers.
11522 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
11523 Add code to handle AVX512 registers.
11524 (i387_xsave_to_cache): Add code to handle AVX512 registers.
11525 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
11526 prototypei from generated file.
11527 (tdesc_amd64_avx512_linux): Likewise.
11528 (init_registers_x32_avx512_linux): Likewise.
11529 (tdesc_x32_avx512_linux): Likewise.
11530 (init_registers_i386_avx512_linux): Likewise.
11531 (tdesc_i386_avx512_linux): Likewise.
11532 (x86_64_regmap): Add AVX512 registers.
11533 (x86_linux_read_description): Add code to handle AVX512 XSTATE
11535 (initialize_low_arch): Add code to initialize AVX512 registers.
11537 2014-04-23 Pedro Alves <palves@redhat.com>
11539 * mem-break.c (find_gdb_breakpoint_at): Make static.
11540 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
11542 2014-04-23 Pedro Alves <palves@redhat.com>
11544 * i386-low.c: Don't include break-common.h here.
11545 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
11546 prototype to take target_hw_bp_type as argument instead of a Z
11548 * i386-low.h: Include break-common.h here.
11549 (Z_packet_to_hw_type): Declare.
11550 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
11552 * linux-x86-low.c (x86_insert_point): Convert the packet number to
11553 a target_hw_bp_type before calling i386_low_insert_watchpoint.
11554 (x86_remove_point): Convert the packet number to a
11555 target_hw_bp_type before calling i386_low_remove_watchpoint.
11556 * win32-i386-low.c (i386_insert_point): Convert the packet number
11557 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
11558 (i386_remove_point): Convert the packet number to a
11559 target_hw_bp_type before calling i386_low_remove_watchpoint.
11561 2014-04-23 Pedro Alves <palves@redhat.com>
11563 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
11565 2014-04-10 Pedro Alves <palves@redhat.com>
11567 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
11568 Check if the condition or command is NULL before checking if the
11569 breakpoint is known. On success, return true.
11570 * mem-break.h (add_breakpoint_condition): Document return.
11571 (add_breakpoint_commands): Add describing comment.
11572 * server.c (skip_to_semicolon): New function.
11573 (process_point_options): Use it.
11575 2014-04-09 Pedro Alves <palves@redhat.com>
11577 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
11580 2014-02-27 Pedro Alves <palves@redhat.com>
11583 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
11585 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
11587 (last_thread_of_process_p): Take a PID argument instead of a
11589 (linux_wait_for_lwp): Delete.
11590 (num_lwps, check_zombie_leaders, not_stopped_callback): New
11592 (linux_low_filter_event): New function, party factored out from
11593 linux_wait_for_event.
11594 (linux_wait_for_event): Rename to ...
11595 (linux_wait_for_event_filtered): ... this. Add new filter ptid
11596 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
11597 sigsuspend. Check for zombie leaders.
11598 (linux_wait_for_event): Reimplement as wrapper around
11599 linux_wait_for_event_filtered.
11600 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
11601 a normal or signal exit is seen, it's the whole process exiting.
11602 (wait_for_sigstop): No longer a for_each_inferior callback.
11603 Rewrite on top of linux_wait_for_event_filtered.
11604 (stop_all_lwps): Call wait_for_sigstop directly.
11605 * server.c (resume, handle_target_event): Handle
11606 TARGET_WAITKIND_NO_RESUMED.
11608 2014-02-26 Joel Brobecker <brobecker@adacore.com>
11610 * win32-low.c (psapi_get_dll_name,
11611 * win32_CreateToolhelp32Snapshot): Delete.
11612 (win32_CreateToolhelp32Snapshot, win32_Module32First)
11613 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
11615 (handle_load_dll): Add function description.
11616 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
11618 2014-02-26 Joel Brobecker <brobecker@adacore.com>
11620 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
11622 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
11623 base address when calling win32_add_one_solib.
11624 (handle_load_dll): Delete local variable load_addr.
11625 Remove 0x1000 offset applied to DLL base address when calling
11626 win32_add_one_solib.
11627 (handle_unload_dll): Add comment.
11629 2014-02-26 Joel Brobecker <brobecker@adacore.com>
11631 * win32-low.c (win32_add_all_dlls): Renames
11632 win32_ensure_ntdll_loaded. Rewrite function documentation.
11633 Adjust implementation to always load all DLLs.
11634 Add 0x1000 offset to DLL base address when calling
11635 win32_add_one_solib.
11636 (child_initialization_done): New static global.
11637 (do_initial_child_stuff): Set child_initialization_done to
11638 zero during child initialization, and 1 after. Replace call
11639 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
11641 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
11642 (handle_unload_dll): Add function documentation.
11643 (get_child_debug_event): Ignore load and unload DLL events
11644 during child initialization.
11646 2014-02-20 Doug Evans <dje@google.com>
11648 Remove global all_lwps.
11649 * inferiors.h (ptid_of): Move here from linux-low.h.
11650 (pid_of, lwpid_of): Ditto.
11651 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
11652 parameter is a struct thread_info * now.
11653 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
11654 directly. Pass &all_threads to find_inferior instead of &all_lwps.
11655 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
11657 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
11658 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
11659 * linux-arm-low.c (update_registers_callback): Update, "entry"
11660 parameter is a struct thread_info * now.
11661 Fetch lwpid from current_inferior directly.
11662 (arm_insert_point): Pass &all_threads to find_inferior instead of
11664 (arm_remove_point): Ditto.
11665 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
11666 (arm_prepare_to_resume): Fetch pid from thread.
11667 (arm_read_description): Fetch lwpid from current_inferior directly.
11668 * linux-low.c (all_lwps): Delete.
11669 (delete_lwp): Delete call to remove_inferior.
11670 (handle_extended_wait): Fetch lwpid from thread.
11671 (add_lwp): Don't set lwp->entry.id. Remove call to
11672 add_inferior_to_list.
11673 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
11674 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
11675 (kill_one_lwp_callback): Ditto.
11676 (linux_kill): Don't dereference NULL pointer.
11677 Fetch ptid,lwpid from thread.
11678 (get_detach_signal): Fetch ptid from thread.
11679 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
11680 Simplify call to regcache_invalidate_thread.
11681 (delete_lwp_callback): Update, "entry" parameter is a
11682 struct thread_info * now. Fetch pid from thread.
11683 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
11684 (status_pending_p_callback): Update, "entry" parameter is a
11685 struct thread_info * now. Fetch ptid from thread.
11686 (find_lwp_pid): Update, "entry" parameter is a
11687 struct thread_info * now.
11688 (linux_wait_for_lwp): Fetch pid from thread.
11689 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
11690 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
11691 (enqueue_one_deferred_signal): Fetch lwpid from thread.
11692 (dequeue_one_deferred_signal): Ditto.
11693 (cancel_breakpoint): Fetch ptid from current_inferior.
11694 (linux_wait_for_event): Pass &all_threads to find_inferior,
11695 not &all_lwps. Fetch ptid, lwpid from thread.
11696 (count_events_callback): Update, "entry" parameter is a
11697 struct thread_info * now.
11698 (select_singlestep_lwp_callback): Ditto.
11699 (select_event_lwp_callback): Ditto.
11700 (cancel_breakpoints_callback): Ditto.
11701 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
11703 (select_event_lwp): Ditto. Fetch ptid from event_thread.
11704 (unsuspend_one_lwp): Update, "entry" parameter is a
11705 struct thread_info * now.
11706 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
11708 (linux_stabilize_threads): Ditto. And for for_each_inferior.
11709 Fetch lwpid from thread, not lwp.
11710 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
11711 Pass &all_threads to find_inferior, not &all_lwps.
11712 (send_sigstop): Fetch lwpid from thread, not lwp.
11713 (send_sigstop_callback): Update, "entry" parameter is a
11714 struct thread_info * now.
11715 (suspend_and_send_sigstop_callback): Ditto.
11716 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
11717 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
11718 struct thread_info * now.
11719 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
11721 (lwp_running): Update, "entry" parameter is a
11722 struct thread_info * now.
11723 (stop_all_lwps): Fetch ptid from thread.
11724 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
11725 (linux_resume_one_lwp): Fetch lwpid from thread.
11726 (linux_set_resume_request): Update, "entry" parameter is a
11727 struct thread_info * now. Fetch pid, lwpid from thread.
11728 (resume_status_pending_p): Update, "entry" parameter is a
11729 struct thread_info * now.
11730 (need_step_over_p): Ditto. Fetch lwpid from thread.
11731 (start_step_over): Fetch lwpid from thread.
11732 (linux_resume_one_thread): Update, "entry" parameter is a
11733 struct thread_info * now. Fetch lwpid from thread.
11734 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
11735 (proceed_one_lwp): Update, "entry" parameter is a
11736 struct thread_info * now. Fetch lwpid from thread.
11737 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
11738 struct thread_info * now.
11739 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
11740 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
11741 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
11743 (regsets_store_inferior_registers): Ditto.
11744 (fetch_register, store_register): Ditto.
11745 (linux_read_memory, linux_write_memory): Ditto.
11746 (linux_request_interrupt): Ditto.
11747 (linux_read_auxv): Ditto.
11748 (linux_xfer_siginfo): Ditto.
11749 (linux_qxfer_spu): Ditto.
11750 (linux_qxfer_libraries_svr4): Ditto.
11751 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
11752 moved to inferiors.h.
11754 (get_thread_lwp): Update.
11755 (struct lwp_info): Delete member "entry". Simplify comment for
11757 (all_lwps): Delete.
11758 * linux-mips-low.c (mips_read_description): Fetch lwpid from
11759 current_inferior directly.
11760 (update_watch_registers_callback): Update, "entry" parameter is a
11761 struct thread_info * now. Fetch pid from thread.
11762 (mips_linux_prepare_to_resume): Fetch ptid from thread.
11763 (mips_insert_point): Fetch lwpid from current_inferior.
11764 Pass &all_threads to find_inferior, not &all_lwps.
11765 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
11766 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
11768 (mips_stopped_data_address): Ditto.
11769 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
11771 * linux-tile-low.c (tile_arch_setup): Ditto.
11772 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
11773 (update_debug_registers_callback): Update, "entry" parameter is a
11774 struct thread_info * now. Fetch pid from thread.
11775 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
11776 Pass &all_threads to find_inferior, not &all_lwps.
11777 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
11778 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
11779 Pass &all_threads to find_inferior, not &all_lwps.
11780 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
11781 (i386_dr_low_get_status): Ditto.
11782 (x86_linux_prepare_to_resume): Fetch ptid from thread.
11783 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
11784 (x86_linux_read_description): Ditto.
11785 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
11787 2014-02-20 Doug Evans <dje@google.com>
11789 * inferiors.c (get_first_inferior): Fix buglet.
11791 2014-02-19 Doug Evans <dje@google.com>
11793 * gdbthread.h (add_thread): Change result type to struct thread_info *.
11794 * inferiors.c (add_thread): Change result type to struct thread_info *.
11795 All callers updated.
11796 (add_lwp): Call add_thread here instead of in callers.
11797 All callers updated.
11798 * linux-low.h (get_lwp_thread): Rewrite.
11799 (struct lwp_info): New member "thread".
11801 2014-02-19 Doug Evans <dje@google.com>
11803 * linux-low.c (add_lwp): Change result to struct lwp_info *.
11804 All callers updated.
11806 2014-02-19 Doug Evans <dje@google.com>
11808 * inferiors.c (add_thread): Fix whitespace.
11810 2014-02-19 Doug Evans <dje@google.com>
11812 * dll.c (clear_dlls): Replace accessing list implemention details
11814 * gdbthread.h (get_first_thread): Declare.
11815 * inferiors.c (for_each_inferior_with_data): New function.
11816 (get_first_thread): New function.
11817 (find_thread_ptid): Simplify.
11818 (get_first_inferior): New function.
11819 (clear_list): Delete.
11820 (one_inferior_p): New function.
11821 (clear_inferior_list): New function.
11822 (clear_inferiors): Update.
11823 * inferiors.h (for_each_inferior_with_data): Declare.
11824 (clear_inferior_list): Declare.
11825 (one_inferior_p): Declare.
11826 (get_first_inferior): Declare.
11827 * linux-low.c (linux_wait_for_event): Replace accessing list
11828 implemention details with API function.
11829 * server.c (target_running): Ditto.
11830 (accumulate_file_name_length): New function.
11831 (emit_dll_description): New function.
11832 (handle_qxfer_libraries): Replace accessing list implemention
11833 details with API function.
11834 (handle_qxfer_threads_worker): New function.
11835 (handle_qxfer_threads_proper): Replace accessing list implemention
11836 details with API function.
11837 (handle_query): Ditto.
11838 (visit_actioned_threads_callback_ftype): New typedef.
11839 (visit_actioned_threads_data): New struct.
11840 (visit_actioned_threads): Rewrite to be find_inferior callback.
11841 (resume): Call find_inferior.
11842 (handle_status): Replace accessing list implemention
11843 details with API function.
11844 (process_serial_event): Replace accessing list implemention details
11846 * target.c (set_desired_inferior): Replace accessing list implemention
11847 details with API function.
11848 * tracepoint.c (same_process_p): New function.
11849 (gdb_agent_about_to_close): Replace accessing list implemention
11850 details with API function.
11851 * win32-low.c (child_delete_thread): Replace accessing list
11852 implemention details with API function.
11853 (match_dll_by_basename): New function.
11854 (dll_is_loaded_by_basename): New function.
11855 (win32_ensure_ntdll_loaded): Replace accessing list implemention
11856 details call to dll_is_loaded_by_basename.
11858 2014-02-19 Doug Evans <dje@google.com>
11860 * dll.h (struct dll_info): Add comment.
11861 * gdbthread.h (struct thread_info): Add comment.
11862 (current_ptid): Simplify.
11863 * inferiors.c (add_process): Update.
11864 (remove_process): Update.
11865 * inferiors.h (struct process_info): Rename member "head" to "entry".
11866 * linux-low.c (delete_lwp): Update.
11868 (last_thread_of_process_p): Update.
11869 (kill_one_lwp_callback, linux_kill): Update.
11870 (status_pending_p_callback): Update.
11871 (wait_for_sigstop): Update. Simplify read of ptid.
11872 (start_step_over): Update.
11873 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
11874 (get_lwp_thread): Update.
11875 (struct lwp_info): Rename member "head" to "entry".
11876 * regcache.h (inferior_list_entry): Delete.
11877 * server.c (kill_inferior_callback): Update.
11878 (detach_or_kill_inferior_callback): Update.
11879 (print_started_pid): Update.
11880 (print_attached_pid): Update.
11881 (process_serial_event): Simplify read of ptid.
11882 * thread-db.c (thread_db_create_event): Update.
11883 (thread_db_get_tls_address): Update.
11884 * win32-low.c (current_inferior_ptid): Simplify.
11886 2014-02-19 Tom Tromey <tromey@redhat.com>
11888 * target.h (struct target_ops) <supports_btrace>: Add target_ops
11890 (target_supports_btrace): Update.
11892 2014-02-14 Yao Qi <yao@codesourcery.com>
11894 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
11895 (rsp-low-ipa.o): New target.
11897 2014-02-12 Tom Tromey <tromey@redhat.com>
11899 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
11900 convert_ascii_to_int.
11901 * regcache.c (registers_to_string): Likewise.
11902 * remote-utils.c (decode_M_packet): Likewise.
11903 * server.c (process_serial_event): Likewise.
11905 2014-02-12 Tom Tromey <tromey@redhat.com>
11907 * server.c (handle_query, handle_v_run): Use hex2bin, not
11909 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
11911 2014-02-12 Tom Tromey <tromey@redhat.com>
11913 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
11914 convert_int_to_ascii.
11915 * regcache.c (registers_to_string, collect_register_as_string):
11917 * remote-utils.c (look_up_one_symbol, relocate_instruction):
11919 * server.c (process_serial_event): Likewise.
11920 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
11921 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
11923 2014-02-12 Tom Tromey <tromey@redhat.com>
11925 * remote-utils.c (look_up_one_symbol, monitor_output): Use
11926 bin2hex, not hexify.
11927 * tracepoint.c (cmd_qtstatus): Likewise.
11929 2014-02-12 Tom Tromey <tromey@redhat.com>
11931 * remote-utils.c (monitor_output): Pass explicit length to
11934 2014-02-12 Tom Tromey <tromey@redhat.com>
11936 * tracepoint.c: Include rsp-low.h.
11937 * server.c: Include rsp-low.h.
11938 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
11939 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
11941 * remote-utils.c: Include rsp-low.h.
11942 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
11943 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
11944 (convert_int_to_ascii, convert_ascii_to_int): Move to
11946 * regcache.c: Include rsp-low.h.
11947 * ax.c: Include rsp-low.h.
11948 * Makefile.in (SFILES): Add common/rsp-low.c.
11949 (OBS): Add rsp-low.o.
11950 (rsp-low.o): New target.
11952 2014-02-12 Tom Tromey <tromey@redhat.com>
11954 * utils.h (pulongest, plongest, phex_nz): Don't declare.
11955 Include print-utils.h.
11956 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
11957 (plongest, thirty_two, phex_nz): Remove.
11958 * Makefile.in (SFILES): Add common/print-utils.c.
11959 (OBS): Add print-utils.o.
11960 (print-utils-ipa.o): New target.
11961 (print-utils.o): New target.
11962 (IPA_OBJS): Add print-utils-ipa.o.
11964 2014-02-06 Tom Tromey <tromey@redhat.com>
11966 * Makefile.in (SFILES): Fix indentation.
11968 2014-02-05 Doug Evans <dje@google.com>
11970 * linux-low.c (linux_wait_for_event): Improve comment.
11971 (linux_wait_1): Keep current_inferior in sync with event_child.
11973 2014-01-22 Doug Evans <dje@google.com>
11975 * gdbthread.h (gdb_id_to_thread): Delete, unused.
11977 2014-01-22 Doug Evans <dje@google.com>
11979 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
11980 * configure: Regenerate.
11981 * config.in: Regenerate.
11982 * Makefile.in (SFILES): Add debug.c.
11983 (OBS): Add debug.o.
11984 * debug.c: New file.
11985 * debug.h: New file.
11986 * linux-aarch64-low.c (*): Update all debugging printfs to use
11987 debug_printf instead of fprintf.
11988 * linux-arm-low.c (*): Ditto.
11989 * linux-cris-low.c (*): Ditto.
11990 * linux-crisv32-low.c (*): Ditto.
11991 * linux-m32r-low.c (*): Ditto.
11992 * linux-sparc-low.c (*): Ditto.
11993 * linux-x86.c (*): Ditto.
11994 * linux-low.c (*): Ditto.
11995 (linux_wait_1): Add calls to debug_enter, debug_exit.
11996 (linux_wait): Remove redundant debugging printf.
11997 (stop_all_lwps): Add calls to debug_enter, debug_exit.
11998 (linux_resume, unstop_all_lwps): Ditto.
11999 * mem-break.c (*): Update all debugging printfs to use
12000 debug_printf instead of fprintf.
12001 * remote-utils.c (*): Ditto.
12002 * thread-db.c (*): Ditto.
12003 * server.c #include <ctype.h>, "gdb_vecs.h".
12004 (debug_threads): Moved to debug.c.
12005 (*): Update all debugging printfs to use debug_printf instead of
12007 (start_inferior): Replace call to fflush with call to debug_flush.
12008 (monitor_show_help): Mention set debug-format.
12009 (parse_debug_format_options): New function.
12010 (handle_monitor_command): Handle "monitor set debug-format".
12011 (gdbserver_usage): Mention --debug-format.
12012 (main): Parse --debug-format.
12013 * server.h (debug_threads): Declaration moved to debug.h.
12014 #include "debug.h".
12015 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
12016 trace_debug_1 that uses debug_printf.
12017 (tracepoint_look_up_symbols): Update all debugging printfs to use
12018 debug_printf instead of fprintf.
12020 2014-01-20 Baruch Siach <baruch@tkos.co.il>
12022 * linux-xtensa-low.c: Include asm/ptrace.h instead of
12025 2014-01-17 Pedro Alves <palves@redhat.com>
12028 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
12029 defined after including gdb_proc_service.h.
12031 2014-01-16 Doug Evans <dje@google.com>
12033 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
12034 (match_dll): Use it.
12036 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
12038 * target.h (target_ops) <read_btrace>: Change parameters and
12039 return type to allow error reporting.
12040 * server.c (handle_qxfer_btrace): Support delta reads. Pass
12041 trace reading errors on.
12042 * linux-low.c (linux_low_read_btrace): Pass trace reading
12044 (linux_low_disable_btrace): New.
12046 2014-01-15 Doug Evans <dje@google.com>
12048 * inferiors.c (thread_id_to_gdb_id): Delete.
12049 * inferiors.h (thread_id_to_gdb_id): Delete.
12051 2014-01-13 Eli Zaretskii <eliz@gnu.org>
12053 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
12054 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
12057 2014-01-08 Pedro Alves <palves@redhat.com>
12059 * server.c (handle_status): Don't discard previous queued stop
12060 replies or thread's pending status here.
12061 (main) <disconnection>: Do it here instead.
12063 2014-01-08 Pedro Alves <palves@redhat.com>
12065 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
12066 * server.c (visit_actioned_threads, handle_pending_status): New
12068 (handle_v_cont): Factor out parts to ...
12069 (resume): ... this new function. If in all-stop, and a thread
12070 being resumed has a pending status, report it without actually
12072 (myresume): Adjust to use the new 'resume' function.
12073 (clear_pending_status_callback, set_pending_status_callback)
12074 (find_status_pending_thread_callback): New functions.
12075 (handle_status): Handle the case of multiple threads having
12076 interesting statuses to report. Report threads' real last signal
12077 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
12078 with an interesting thread to report the status for, instead of
12079 always reporting the status of the first thread.
12081 2014-01-01 Joel Brobecker <brobecker@adacore.com>
12083 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
12084 * gdbreplay.c (gdbreplay_version): Likewise.
12086 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
12088 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
12089 iov.iov_len with the real length in use.
12091 2013-12-13 Joel Brobecker <brobecker@adacore.com>
12093 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
12094 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
12095 for all targets that use win32-low.c.
12096 * win32-low.c (win32_ensure_ntdll_loaded): New function.
12097 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
12099 2013-12-13 Pedro Alves <palves@redhat.com>
12101 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
12102 if equal to TARGET_WAITKIND_LOADED.
12103 * win32-low.c (cached_status): New static global.
12104 (win32_wait): Add declaration.
12105 (do_initial_child_stuff): Flush all initial pending debug events
12106 up to the initial breakpoint.
12107 (win32_wait): If CACHED_STATUS was set, return that instead
12108 of doing a real wait. Remove the code resuming the execution
12109 of the inferior after receiving a TARGET_WAITKIND_LOADED event
12110 during the initial phase. Also remove the code changing
12111 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
12112 TARGET_WAITKIND_STOPPED.
12114 2013-12-11 Yao Qi <yao@codesourcery.com>
12116 * notif.c (handle_notif_ack): Return 0 if no notification
12119 2013-11-20 Doug Evans <dje@google.com>
12121 * linux-low.c (linux_set_resume_request): Fix comment.
12123 2013-11-20 Doug Evans <dje@google.com>
12125 * linux-low.c (resume_status_pending_p): Tweak comment.
12127 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
12129 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
12130 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
12131 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
12132 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
12133 (srv_amd64_regobj): Add amd64-mpx.o.
12134 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
12135 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
12136 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
12137 * i387-fp.c (num_pl_bnd_register) Added constant.
12138 (num_pl_bnd_cfg_registers) Added constant.
12139 (struct i387_xsave) Added reserved area and MPX fields.
12140 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
12141 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
12143 (tdesc_i386_mpx_linux): Add MPX amd64 target.
12144 (init_registers_amd64_mpx_linux): Declare new function.
12145 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
12146 (x86_64_regmap): Add MPX registers.
12147 (x86_linux_read_description): Add MPX case.
12148 (initialize_low_arch): Initialize MPX targets.
12150 2013-11-18 Tom Tromey <tromey@redhat.com>
12152 * configure: Rebuild.
12153 * configure.ac: Don't check for stdlib.h.
12154 * gdbreplay.c: Unconditionally include stdlib.h.
12156 2013-11-18 Tom Tromey <tromey@redhat.com>
12158 * config.in: Rebuild.
12159 * configure: Rebuild.
12160 * configure.ac: Don't use AC_HEADER_DIRENT.
12162 2013-11-18 Tom Tromey <tromey@redhat.com>
12164 * server.h: Don't check HAVE_STRING_H.
12165 * gdbreplay.c: Don't check HAVE_STRING_H.
12166 * configure: Rebuild.
12168 2013-11-18 Tom Tromey <tromey@redhat.com>
12170 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
12173 2013-11-08 Tom Tromey <tromey@redhat.com>
12175 * configure, config.in: Rebuild.
12176 * configure.ac: Remove unused configury.
12178 2013-11-08 Tom Tromey <tromey@redhat.com>
12180 * acinclude.m4: Include common.m4, codeset.m4.
12181 * configure, config.in: Rebuild.
12182 * configure.ac: Use GDB_AC_COMMON.
12184 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
12186 * linux-s390-low.c (HWCAP_S390_TE): New define.
12187 (s390_arch_setup): Consider the TE field in the HWCAP for
12188 determining 'have_regset_tdb'.
12190 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
12193 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
12196 2013-10-02 Pedro Alves <palves@redhat.com>
12198 * server.c (process_serial_event): Don't output "GDBserver
12199 exiting" if GDB is connected through stdio.
12200 * target.c (mywait): Likewise, be silent if GDB is connected
12203 2013-10-01 Joel Brobecker <brobecker@adacore.com>
12205 * lynx-low.c (lynx_add_threads_after_attach): New function.
12206 (lynx_attach): Remove call to add_thread. Add call to
12207 lynx_add_threads_after_attach instead.
12209 2013-09-28 Mike Frysinger <vapier@gentoo.org>
12211 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
12212 * config.in, configure: Regenerated.
12214 2013-09-18 Yao Qi <yao@codesourcery.com>
12217 * server.c (start_inferior): Clear 'resume_info'.
12219 2013-09-16 Jiong Wang <jiwang@tilera.com>
12221 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
12224 2013-09-16 Jiong Wang <jiwang@tilera.com>
12226 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
12227 linux-tile-low.o to srv_tgtobj.
12229 2013-09-16 Will Newton <will.newton@linaro.org>
12231 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
12234 2013-09-06 Pedro Alves <palves@redhat.com>
12236 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
12237 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
12238 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
12239 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
12240 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
12241 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
12243 2013-09-06 Pedro Alves <palves@redhat.com>
12245 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
12246 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
12248 2013-09-06 Pedro Alves <palves@redhat.com>
12250 * linux-amd64-ipa.c: Include tracepoint.h.
12251 * linux-i386-ipa.c: Include tracepoint.h.
12253 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
12255 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
12256 (ps_get_thread_area): New function.
12258 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
12260 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
12261 (initialize_low_arch): Call init_registers_crisv32 rather than
12262 init_register_crisv32.
12264 2013-09-05 Pedro Alves <palves@redhat.com>
12266 * server.h (handle_vFile, hostio_last_error_from_errno): Move
12268 * hostio.h: ... this new file.
12269 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
12270 win32-low.c: Include hostio.h.
12272 2013-09-05 Pedro Alves <palves@redhat.com>
12274 * server.h (gdb_client_data, handler_func, callback_handler_func)
12275 (delete_file_handler, add_file_handler, append_callback_event)
12276 (delete_callback_event, start_event_loop, initialize_event_loop):
12277 Move to event-loop.h and include it.
12278 * event-loop.h: New file.
12280 2013-09-05 Pedro Alves <palves@redhat.com>
12282 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
12283 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
12284 (loaded_dll, unloaded_dll): Move to ...
12285 * dll.h: ... this new file.
12286 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
12288 2013-09-05 Pedro Alves <palves@redhat.com>
12290 * server.h (current_process, get_thread_process, all_processes)
12291 (add_inferior_to_list, for_each_inferior, current_inferior)
12292 (remove_inferior, add_process, remove_process, find_process_pid)
12293 (have_started_inferiors_p, have_attached_inferiors_p)
12294 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
12295 (clear_inferiors, find_inferior, find_inferior_id)
12296 (inferior_target_data, set_inferior_target_data)
12297 (inferior_regcache_data, set_inferior_regcache_data): Move to
12298 inferiors.h, and include it.
12299 * inferiors.h: New file.
12301 2013-09-05 Pedro Alves <palves@redhat.com>
12303 * server.h (struct emit_ops, current_insn_ptr, emit_error):
12307 2013-09-05 Pedro Alves <palves@redhat.com>
12309 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
12311 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
12312 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
12313 (handle_tracepoint_general_set, handle_tracepoint_query)
12314 (tracepoint_finished_step, tracepoint_was_hit)
12315 (release_while_stepping_state_list, current_traceframe)
12316 (in_readonly_region, traceframe_read_mem)
12317 (fetch_traceframe_registers, traceframe_read_sdata)
12318 (traceframe_read_info, struct fast_tpoint_collect_status)
12319 (fast_tracepoint_collecting, force_unlock_trace_buffer)
12320 (handle_tracepoit_bkpts, initialize_low_tracepoint)
12321 (supply_fast_tracepoint_registers)
12322 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
12323 (ipa_tdesc, claim_trampoline_space)
12324 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
12325 (agent_mem_read, agent_get_trace_state_variable_value)
12326 (agent_set_trace_state_variable_value, agent_tsv_read)
12327 (agent_mem_read_string, get_raw_reg_func_addr)
12328 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
12329 * tracepoint.h: ... this new file.
12331 2013-09-05 Pedro Alves <palves@redhat.com>
12333 * server.h (perror_with_name, error, fatal, warning, paddress)
12334 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
12336 * utils.h: New file.
12338 2013-09-05 Pedro Alves <palves@redhat.com>
12340 * server.h (remote_debug, noack_mode, transport_is_reliable)
12341 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
12342 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
12343 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
12344 (write_enn, initialize_async_io, enable_async_io)
12345 (disable_async_io, check_remote_input_interrupt_request)
12346 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
12347 (dead_thread_notify, prepare_resume_reply)
12348 (decode_address_to_semicolon, decode_address, decode_m_packet)
12349 (decode_M_packet, decode_X_packet, decode_xfer_write)
12350 (decode_search_memory_packet, unhexify, hexify)
12351 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
12352 (look_up_one_symbol, relocate_instruction)
12353 (monitor_output): Move to remote-utils.h, and include it.
12354 * remote-utils.h: New file.
12356 2013-09-05 Pedro Alves <palves@redhat.com>
12358 * server.h (_): Delete.
12360 2013-09-02 Pedro Alves <palves@redhat.com>
12362 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
12363 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
12365 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
12367 2013-09-02 Pierre Muller <muller@sourceware.org>
12369 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
12370 or WriteProcessMemory complete successfully and handle
12371 ERROR_PARTIAL_COPY error.
12373 2013-09-02 Pedro Alves <palves@redhat.com>
12375 * server.c (gdb_read_memory): Return -1 on traceframe memory read
12376 error instead of EIO.
12378 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
12381 * linux-low.c: Include filestuff.h.
12382 (linux_create_inferior) <pid == 0>: Call close_most_fds.
12383 * lynx-low.c: Include filestuff.h.
12384 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
12385 * server.c: Include filestuff.h.
12386 (main): Call notice_open_fds.
12387 * spu-low.c: Include filestuff.h.
12388 (spu_create_inferior) <pid == 0>: Call close_most_fds.
12390 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
12392 * Makefile.in: Explain why ../target and ../nat are not
12393 listed as include file search paths.
12394 (linux-waitpid.o): New object file rule.
12395 * configure.srv (srv_native_linux_obj): New variable.
12396 Replace all occurrences of linux native object files with
12397 $srv_native_linux_obj.
12398 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
12399 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
12400 (linux_enable_event_reporting): Remove declaration.
12401 (my_waitpid): Moved to common/linux-waitpid.c.
12402 (linux_wait_for_event): Pass ptid when calling
12403 linux_enable_event_reporting.
12404 (linux_supports_tracefork_flag): Remove.
12405 (linux_enable_event_reporting): Likewise.
12406 (linux_tracefork_grandchild): Remove.
12407 (STACK_SIZE): Moved to common/linux-ptrace.c.
12408 (linux_tracefork_child): Remove.
12409 (linux_test_for_tracefork): Remove.
12410 (linux_look_up_symbols): Call linux_supports_traceclone.
12411 (initialize_low): Remove call to linux_test_for_tracefork.
12412 * linux-low.h (PTRACE_TYPE_ARG3): Move to
12413 common/linux-ptrace.h.
12414 (PTRACE_TYPE_ARG4): Likewise.
12415 Include linux-ptrace.h.
12417 2013-08-21 Pedro Alves <palves@redhat.com>
12419 * config.in: Renegerate.
12421 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
12423 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
12424 (SFILES): Remove $(srcdir)/common/target-common.c and
12425 add $(srcdir)/target/waitstatus.c.
12426 (OBS): Remove target-common.o and add waitstatus.o.
12427 (server_h): Remove $(srcdir)/../common/target-common.h and
12428 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
12429 and $(srcdir)/../target/waitstatus.h.
12430 (target-common.o): Remove.
12431 (waitstatus.o): New target object file.
12432 * target.h: Do not include target-common.h and
12433 include target/resume.h, target/wait.h and
12434 target/waitstatus.h.
12436 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
12438 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
12439 to PTRACE_TYPE_ARG3.
12440 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
12441 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
12443 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
12444 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
12446 2013-07-27 Jie Zhang <jie@codesourcery.com>
12447 Daniel Jacobowitz <dan@codesourcery.com>
12448 Yao Qi <yao@codesourcery.com>
12450 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
12451 (mips-linux-watch.o): New rule.
12452 (mips_linux_watch_h): New variable.
12453 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
12455 * linux-mips-low.c: Include mips-linux-watch.h.
12456 (struct arch_process_info, struct arch_lwp_info): New.
12457 (update_watch_registers_callback): New function.
12458 (mips_linux_new_process, mips_linux_new_thread) New functions.
12459 (mips_linux_prepare_to_resume, mips_insert_point): New
12461 (mips_remove_point, mips_stopped_by_watchpoint): New
12463 (rsp_bp_type_to_target_hw_bp_type): New function.
12464 (mips_stopped_data_address): New function.
12465 (the_low_target): Add watchpoint support functions.
12467 2013-07-27 Yao Qi <yao@codesourcery.com>
12469 * i386-low.c: Include break-common.h.
12470 (enum target_hw_bp_type): Remove.
12472 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
12474 * Makefile.in (SFILES): /common/target-common.c.
12475 (OBS): Add target-common.o.
12476 (server_h): Add $(srcdir)/../common/target-common.h.
12477 (target-common.o): New target.
12478 * server.c (queue_stop_reply_callback): Free
12479 status string after use.
12480 * target.c (target_waitstatus_to_string): Remove.
12481 * target.h: Include target-common.h.
12482 (resume_kind): Likewise.
12483 (target_waitkind): Likewise.
12484 (target_waitstatus): Likewise.
12485 (TARGET_WNOHANG): Likewise.
12487 2013-07-04 Yao Qi <yao@codesourcery.com>
12489 * Makefile.in (host_alias): Use @host_noncanonical@.
12490 (target_alias): Use @target_noncanonical@.
12491 * configure.ac: Use ACX_NONCANONICAL_TARGET and
12492 ACX_NONCANONICAL_HOST.
12493 * configure: Regenerated.
12496 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
12498 * configure.ac (version_host, version_target): Set and AC_SUBST them.
12499 * configure: Rebuild.
12500 * Makefile.in (version_host, version_target): Get from configure.
12501 (version.c): Use $(version_host) and $(version_target).
12503 2013-07-03 Pedro Alves <palves@redhat.com>
12505 * Makefile.in (config.status): Depend on development.sh.
12506 * acinclude.m4: Include libmcheck.m4.
12507 * configure: Regenerate.
12509 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
12511 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
12512 attribute inside the parentheses.
12513 (winapi_DebugSetProcessKillOnExit): Ditto.
12514 (winapi_DebugBreakProcess): Ditto.
12515 (winapi_GenerateConsoleCtrlEvent): Ditto.
12517 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
12519 * notif.h (notif_event): Add a dummy member to avoid compiler
12522 2013-07-01 Pedro Alves <palves@redhat.com>
12524 * hostio.c (HOSTIO_PATH_MAX): Define.
12525 (require_filename, handle_open, handle_unlink, handle_readlink):
12528 2013-07-01 Pedro Alves <palves@redhat.com>
12530 * server.h: Include "pathmax.h".
12531 * linux-low.c: Don't include sys/param.h.
12532 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
12534 * win32-low.c: Don't include sys/param.h.
12535 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
12537 2013-07-01 Pedro Alves <palves@redhat.com>
12539 * event-loop.c: Don't check HAVE_UNISTD_H before including
12541 * gdbreplay.c: Likewise.
12542 * remote-utils.c: Likewise.
12543 * server.c: Likewise.
12544 * configure.ac: Don't check for unistd.h.
12545 * configure: Regenerate.
12547 2013-06-28 Tom Tromey <tromey@redhat.com>
12549 * Makefile.in (version.c): Use version.in, not
12552 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
12554 * configure.ac (version_host, version_target): Set and AC_SUBST them.
12555 * configure: Rebuild.
12556 * Makefile.in (version_host, version_target): Get from configure.
12557 (version.c): Use $(version_host) and $(version_target).
12559 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
12561 Fix trace-status to output user name without trailing colon.
12562 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
12564 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
12566 Fix trace-status to output proper start-time and stop-time.
12567 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
12568 output start time and stop time in hex as gdb expects.
12570 2013-06-26 Pedro Alves <pedro@codesourcery.com>
12572 * tracepoint.c (build_traceframe_info_xml): Output trace state
12573 variables present in the trace buffer.
12575 2013-06-24 Tom Tromey <tromey@redhat.com>
12577 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
12579 (version.o): Remove.
12580 * gdbreplay.c: Include version.h.
12581 (version, host_name): Don't declare.
12582 * server.h: Include version.h.
12583 (version, host_name): Don't declare.
12585 2013-06-12 Pedro Alves <palves@redhat.com>
12587 * linux-x86-low.c (linux_is_elf64): Delete global.
12588 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
12589 with local linux_pid_exe_is_elf_64_file use.
12591 2013-06-11 Pedro Alves <palves@redhat.com>
12593 * linux-low.c (regset_disabled, disable_regset): New functions.
12594 (regsets_fetch_inferior_registers)
12595 (regsets_store_inferior_registers): Use them.
12596 (initialize_regsets_info); Don't allocate the disabled_regsets
12598 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
12601 2013-06-11 Pedro Alves <palves@redhat.com>
12603 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
12606 2013-06-11 Pedro Alves <palves@redhat.com>
12608 * linux-x86-low.c (initialize_low_arch): Call
12609 init_registers_x32_avx_linux.
12611 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
12613 Fix compatibility with Android Bionic.
12614 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
12617 2013-06-07 Pedro Alves <palves@redhat.com>
12620 * Makefile.in (OBS): Add tdesc.o.
12621 (IPA_OBJS): Add tdesc-ipa.o.
12622 (tdesc-ipa.o): New rule.
12623 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
12625 * linux-low.c (new_inferior): Delete.
12626 (disabled_regsets, num_regsets): Delete.
12627 (linux_add_process): Adjust to set the new per-process
12629 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
12630 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
12631 was a stop. When calling arch_setup, switch the current inferior
12632 to the thread that got an event.
12633 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
12634 (regsets_fetch_inferior_registers)
12635 (regsets_store_inferior_registers): New regsets_info parameter.
12637 (linux_register_in_regsets): New regs_info parameter. Adjust to
12639 (register_addr, fetch_register, store_register): New usrregs_info
12640 parameter. Adjust to use it.
12641 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
12642 parameter regs_info. Adjust to use it.
12643 (linux_fetch_registers): Get the current inferior's regs_info, and
12645 (linux_store_registers): Ditto.
12646 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
12647 (initialize_low): Don't initialize the target_regsets here. Call
12648 initialize_low_arch.
12649 * linux-low.h (target_regsets): Delete declaration.
12650 (struct regsets_info): New.
12651 (struct usrregs_info): New.
12652 (struct regs_info): New.
12653 (struct process_info_private) <new_inferior>: New field.
12654 (struct linux_target_ops): Delete the num_regs, regmap, and
12655 regset_bitmap fields. New field regs_info.
12656 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
12657 * i387-fp.c (num_xmm_registers): Delete.
12658 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
12659 calls to new interface.
12660 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
12661 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
12662 Infer the number of xmm registers from the regcache's target
12664 * i387-fp.h (num_xmm_registers): Delete.
12665 * inferiors.c (add_thread): Don't install the thread's regcache
12667 * proc-service.c (gregset_info): Fetch the current inferior's
12668 regs_info. Adjust to use it.
12669 * regcache.c: Include tdesc.h.
12670 (register_bytes, reg_defs, num_registers)
12671 (gdbserver_expedite_regs): Delete.
12672 (get_thread_regcache): If the thread doesn't have a regcache yet,
12673 create one, instead of aborting gdbserver.
12674 (regcache_invalidate_one): Rename to ...
12675 (regcache_invalidate_thread): ... this.
12676 (regcache_invalidate_one): New.
12677 (regcache_invalidate): Only invalidate registers of the current
12679 (init_register_cache): Add target_desc parameter, and use it.
12680 (new_register_cache): Ditto. Assert the target description has a
12681 non zero registers_size.
12682 (regcache_cpy): Add assertions. Adjust.
12683 (realloc_register_cache, set_register_cache): Delete.
12684 (registers_to_string, registers_from_string): Adjust.
12685 (find_register_by_name, find_regno, find_register_by_number)
12686 (register_cache_size): Add target_desc parameter, and use it.
12687 (free_register_cache_thread, free_register_cache_thread_one)
12688 (regcache_release, register_cache_size): New.
12689 (register_size): Add target_desc parameter, and use it.
12690 (register_data, supply_register, supply_register_zeroed)
12691 (supply_regblock, supply_register_by_name, collect_register)
12692 (collect_register_as_string, collect_register_by_name): Adjust.
12693 * regcache.h (struct target_desc): Forward declare.
12694 (struct regcache) <tdesc>: New field.
12695 (init_register_cache, new_register_cache): Add target_desc
12697 (regcache_invalidate_thread): Declare.
12698 (regcache_invalidate_one): Delete declaration.
12699 (regcache_release): Declare.
12700 (find_register_by_number, register_cache_size, register_size)
12701 (find_regno): Add target_desc parameter.
12702 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
12704 * remote-utils.c: Include tdesc.h.
12705 (outreg, prepare_resume_reply): Adjust.
12706 * server.c: Include tdesc.h.
12707 (gdbserver_xmltarget): Delete declaration.
12708 (get_features_xml, process_serial_event): Adjust.
12709 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
12711 (struct process_info) <tdesc>: New field.
12712 (ipa_tdesc): Declare.
12713 * tdesc.c: New file.
12714 * tdesc.h: New file.
12715 * tracepoint.c: Include tdesc.h.
12716 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
12717 (get_context_regcache): Adjust to pass ipa_tdesc down.
12718 (do_action_at_tracepoint): Adjust to get the register cache size
12719 from the context regcache's description.
12720 (traceframe_walk_blocks): Adjust to get the register cache size
12721 from the current trace frame's description.
12722 (traceframe_get_pc): Adjust to get current trace frame's
12723 description and pass it down.
12724 (gdb_collect): Adjust to get the register cache size from the
12726 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
12727 (gdbserver_xmltarget): Delete.
12728 (initialize_low_tracepoint): Set the ipa's target description.
12729 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
12730 (initialize_low_tracepoint): Set the ipa's target description.
12731 * linux-x86-low.c: Include tdesc.h.
12732 [__x86_64__] (is_64bit_tdesc): New.
12733 (ps_get_thread_area, x86_get_thread_area): Use it.
12734 (i386_cannot_store_register): Rename to ...
12735 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
12736 (i386_cannot_fetch_register): Rename to ...
12737 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
12738 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
12740 (target_regsets): Rename to ...
12741 (x86_regsets): ... this.
12742 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
12744 (x86_siginfo_fixup): Use is_64bit_tdesc.
12745 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
12746 (tdesc_x32_avx_linux, tdesc_x32_linux)
12747 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
12749 (x86_linux_update_xmltarget): Delete.
12750 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
12751 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
12752 (AMD64_LINUX_USER64_CS): New.
12753 (x86_linux_read_description): New, based on
12754 x86_linux_update_xmltarget.
12755 (same_process_callback): New.
12756 (x86_arch_setup_process_callback): New.
12757 (x86_linux_update_xmltarget): New.
12758 (x86_regsets_info): New.
12759 (amd64_linux_regs_info): New.
12760 (i386_linux_usrregs_info): New.
12761 (i386_linux_regs_info): New.
12762 (x86_linux_regs_info): New.
12763 (x86_arch_setup): Reimplement.
12764 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
12765 (x86_emit_ops): Ditto.
12766 (the_low_target): Adjust. Install x86_linux_regs_info,
12767 x86_cannot_fetch_register, and x86_cannot_store_register.
12768 (initialize_low_arch): New.
12769 * linux-ia64-low.c (tdesc_ia64): Declare.
12770 (ia64_fetch_register): Adjust.
12771 (ia64_usrregs_info, regs_info): New globals.
12772 (ia64_regs_info): New function.
12773 (the_low_target): Adjust.
12774 (initialize_low_arch): New function.
12775 * linux-sparc-low.c (tdesc_sparc64): Declare.
12776 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
12778 (sparc_arch_setup): New function.
12779 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
12780 (the_low_target): Adjust.
12781 (initialize_low_arch): New function.
12782 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
12783 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
12784 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
12785 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
12786 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
12787 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
12788 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
12789 (tdesc_powerpc_isa205_vsx64l): Declare.
12790 (ppc_cannot_store_register, ppc_collect_ptrace_register)
12791 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
12792 (ppc_set_pc, ppc_get_hwcap): Adjust.
12793 (ppc_usrregs_info): Forward declare.
12794 (!__powerpc64__) ppc_regmap_adjusted: New global.
12795 (ppc_arch_setup): Adjust to the current process'es target
12797 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
12798 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
12799 (ppc_store_evrregset): Adjust.
12800 (target_regsets): Rename to ...
12801 (ppc_regsets): ... this, and make static.
12802 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
12803 (ppc_regs_info): New function.
12804 (the_low_target): Adjust.
12805 (initialize_low_arch): New function.
12806 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
12807 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
12808 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
12809 (tdesc_s390x_linux64v2): Declare.
12810 (s390_collect_ptrace_register, s390_supply_ptrace_register)
12811 (s390_fill_gregset, s390_store_last_break): Adjust.
12812 (target_regsets): Rename to ...
12813 (s390_regsets): ... this, and make static.
12814 (s390_get_pc, s390_set_pc): Adjust.
12815 (s390_get_hwcap): New target_desc parameter, and use it.
12816 [__s390x__] (have_hwcap_s390_high_gprs): New global.
12817 (s390_arch_setup): Adjust to set the current process'es target
12818 description. Don't adjust the regmap.
12819 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
12820 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
12821 (regs_info_3264): New globals.
12822 (s390_regs_info): New function.
12823 (the_low_target): Adjust.
12824 (initialize_low_arch): New function.
12825 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
12826 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
12827 [__mips64] (init_registers_mips_linux)
12828 (init_registers_mips_dsp_linux): Delete defines.
12829 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
12830 (have_dsp): New global.
12831 (mips_read_description): New, based on mips_arch_setup.
12832 (mips_arch_setup): Reimplement.
12833 (get_usrregs_info): New function.
12834 (mips_cannot_fetch_register, mips_cannot_store_register)
12835 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
12836 (mips_fill_fpregset, mips_store_fpregset): Adjust.
12837 (target_regsets): Rename to ...
12838 (mips_regsets): ... this, and make static.
12839 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
12840 (dsp_regs_info, regs_info): New globals.
12841 (mips_regs_info): New function.
12842 (the_low_target): Adjust.
12843 (initialize_low_arch): New function.
12844 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
12845 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
12847 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
12848 (arm_read_description): New, with bits factored from
12850 (arm_arch_setup): Reimplement.
12851 (target_regsets): Rename to ...
12852 (arm_regsets): ... this, and make static.
12853 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
12854 (arm_regs_info): New function.
12855 (the_low_target): Adjust.
12856 (initialize_low_arch): New function.
12857 * linux-m68k-low.c (tdesc_m68k): Declare.
12858 (target_regsets): Rename to ...
12859 (m68k_regsets): ... this, and make static.
12860 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
12861 (m68k_regs_info): New function.
12862 (m68k_arch_setup): New function.
12863 (the_low_target): Adjust.
12864 (initialize_low_arch): New function.
12865 * linux-sh-low.c (tdesc_sharch): Declare.
12866 (target_regsets): Rename to ...
12867 (sh_regsets): ... this, and make static.
12868 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
12869 (sh_regs_info, sh_arch_setup): New functions.
12870 (the_low_target): Adjust.
12871 (initialize_low_arch): New function.
12872 * linux-bfin-low.c (tdesc_bfin): Declare.
12873 (bfin_arch_setup): New function.
12874 (bfin_usrregs_info, regs_info): New globals.
12875 (bfin_regs_info): New function.
12876 (the_low_target): Adjust.
12877 (initialize_low_arch): New function.
12878 * linux-cris-low.c (tdesc_cris): Declare.
12879 (cris_arch_setup): New function.
12880 (cris_usrregs_info, regs_info): New globals.
12881 (cris_regs_info): New function.
12882 (the_low_target): Adjust.
12883 (initialize_low_arch): New function.
12884 * linux-cris-low.c (tdesc_crisv32): Declare.
12885 (cris_arch_setup): New function.
12886 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
12887 (cris_regs_info): New function.
12888 (the_low_target): Adjust.
12889 (initialize_low_arch): New function.
12890 * linux-m32r-low.c (tdesc_m32r): Declare.
12891 (m32r_arch_setup): New function.
12892 (m32r_usrregs_info, regs_info): New globals.
12893 (m32r_regs_info): Adjust.
12894 (initialize_low_arch): New function.
12895 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
12896 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
12897 (tic6x_usrregs_info): Forward declare.
12898 (tic6x_read_description): New function, based on ...
12899 (tic6x_arch_setup): ... this. Reimplement.
12900 (target_regsets): Rename to ...
12901 (tic6x_regsets): ... this, and make static.
12902 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
12903 (tic6x_regs_info): New function.
12904 (the_low_target): Adjust.
12905 (initialize_low_arch): New function.
12906 * linux-xtensa-low.c (tdesc_xtensa): Declare.
12907 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
12908 (target_regsets): Rename to ...
12909 (xtensa_regsets): ... this, and make static.
12910 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
12912 (xtensa_arch_setup, xtensa_regs_info): New functions.
12913 (the_low_target): Adjust.
12914 (initialize_low_arch): New function.
12915 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
12916 (nios2_arch_setup): Set the current process'es tdesc.
12917 (target_regsets): Rename to ...
12918 (nios2_regsets): ... this.
12919 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
12920 (nios2_regs_info): New function.
12921 (the_low_target): Adjust.
12922 (initialize_low_arch): New function.
12923 * linux-aarch64-low.c (tdesc_aarch64): Declare.
12924 (aarch64_arch_setup): Set the current process'es tdesc.
12925 (target_regsets): Rename to ...
12926 (aarch64_regsets): ... this.
12927 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
12928 (aarch64_regs_info): New function.
12929 (the_low_target): Adjust.
12930 (initialize_low_arch): New function.
12931 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
12933 (target_regsets): Rename to ...
12934 (tile_regsets): ... this.
12935 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
12936 (tile_regs_info): New function.
12937 (tile_arch_setup): Set the current process'es tdesc.
12938 (the_low_target): Adjust.
12939 (initialize_low_arch): New function.
12940 * spu-low.c (tdesc_spu): Declare.
12941 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
12942 * win32-arm-low.c (tdesc_arm): Declare.
12943 (arm_arch_setup): New function.
12944 (the_low_target): Install arm_arch_setup instead of
12945 init_registers_arm.
12946 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
12947 (init_windows_x86): Rename to ...
12948 (i386_arch_setup): ... this. Set `win32_tdesc'.
12949 (the_low_target): Adjust.
12950 * win32-low.c (win32_tdesc): New global.
12951 (child_add_thread): Don't create the thread cache here.
12952 (do_initial_child_stuff): Set the new process'es tdesc.
12953 * win32-low.h (struct target_desc): Forward declare.
12954 (win32_tdesc): Declare.
12955 * lynx-i386-low.c (tdesc_i386): Declare global.
12956 (lynx_i386_arch_setup): Set `lynx_tdesc'.
12957 * lynx-low.c (lynx_tdesc): New global.
12958 (lynx_add_process): Set the new process'es tdesc.
12959 * lynx-low.h (struct target_desc): Forward declare.
12960 (lynx_tdesc): Declare global.
12961 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
12962 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
12963 * nto-low.c (nto_tdesc): New global.
12964 (do_attach): Set the new process'es tdesc.
12965 * nto-low.h (struct target_desc): Forward declare.
12966 (nto_tdesc): Declare.
12967 * nto-x86-low.c (tdesc_i386): Declare.
12968 (nto_x86_arch_setup): Set `nto_tdesc'.
12970 2013-06-04 Gary Benson <gbenson@redhat.com>
12972 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
12973 to qSupported response when appropriate.
12974 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
12975 with nonzero-length annex.
12976 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
12977 arguments supplied in annex.
12979 2013-05-31 Doug Evans <dje@google.com>
12982 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
12983 64 bits in 64-cross-32 environment.
12985 2013-05-28 Pedro Alves <palves@redhat.com>
12987 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
12988 (aarch64-without-fpu.c): Delete rule.
12989 * configure.srv (aarch64*-*-linux*): Remove references to
12990 aarch64-without-fpu.o and aarch64-without-fpu.xml.
12991 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
12994 2013-05-24 Pedro Alves <palves@redhat.com>
12996 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
12997 instead of strchr/decode_address. Error if the range isn't split
12998 with a ','. Don't assume there's be a ':' in the action.
13000 2013-05-23 Yao Qi <yao@codesourcery.com>
13001 Pedro Alves <palves@redhat.com>
13003 * linux-low.c (lwp_in_step_range): New function.
13004 (linux_wait_1): If the thread was range stepping and stopped
13005 outside the stepping range, report the stop to GDB. Otherwise,
13006 continue stepping. Add range stepping debug output.
13007 (linux_set_resume_request): Copy the step range from the resume
13008 request to the lwp.
13009 (linux_supports_range_stepping): New.
13010 (linux_target_ops) <supports_range_stepping>: Set to
13011 linux_supports_range_stepping.
13012 * linux-low.h (struct linux_target_ops)
13013 <supports_range_stepping>: New field.
13014 (struct lwp_info) <step_range_start, step_range_end>: New fields.
13015 * linux-x86-low.c (x86_supports_range_stepping): New.
13016 (the_low_target) <supports_range_stepping>: Set to
13017 x86_supports_range_stepping.
13018 * server.c (handle_v_cont): Handle 'r' action.
13019 (handle_v_requests): Append ";r" if the target supports range
13021 * target.h (struct thread_resume) <step_range_start,
13022 step_range_end>: New fields.
13023 (struct target_ops) <supports_range_stepping>:
13025 (target_supports_range_stepping): New macro.
13027 2013-05-17 Joel Brobecker <brobecker@adacore.com>
13029 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
13030 confusion in comment.
13032 2013-05-17 Joel Brobecker <brobecker@adacore.com>
13034 * lynx-low.c (struct process_info_private): New type.
13035 (lynx_add_process): New function.
13036 (lynx_create_inferior, lynx_attach): Replace calls to
13037 add_process by calls to lynx_add_process.
13038 (lynx_resume): If PTID is null, then try using
13039 current_process()->private->last_wait_event_ptid.
13041 (lynx_clear_inferiors): Delete. The contents of that function
13042 has been inlined in lynx_mourn;
13043 (lynx_wait_1): Save the ptid in the process's private data.
13044 (lynx_mourn): Free the process' private data. Replace call
13045 to lynx_clear_inferiors by call to clear_inferiors.
13047 2013-05-17 Yao Qi <yao@codesourcery.com>
13049 * i386-low.c (i386_length_and_rw_bits): Move the comment to
13052 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
13054 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
13055 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
13056 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
13057 PT_TEXT_END_ADDR guards. Update comments.
13058 (linux_target_op) <read_offsets>: Conditionally define to
13059 linux_read_offsets if the target is UCLIBC and if it defines
13060 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
13062 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
13063 Andrew Jenner <andrew@codesourcery.com>
13065 * Makefile.in (SFILES): Add linux-nios2-low.c.
13066 (clean): Add action to delete nios2-linux.c.
13067 (nios2-linux.c): New rule.
13068 * configure.srv: Add nios2*-*-linux*.
13069 * linux-nios2-low.c: New.
13071 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
13073 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
13075 2013-04-25 Hui Zhu <hui@codesourcery.com>
13078 * ax.c (ax_printf): Add fflush.
13080 2013-04-22 Tom Tromey <tromey@redhat.com>
13082 * Makefile.in (SFILES): Add filestuff.c.
13083 (OBS): Add filestuff.o.
13084 (filestuff.o): New target.
13085 * config.in, configure: Rebuild.
13086 * configure.ac: Check for fdwalk, pipe2.
13088 2013-04-17 Pedro Alves <palves@redhat.com>
13090 * configure.ac (USE_THREAD_DB): Delete variable.
13091 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
13092 Don't AC_SUBST USE_THREAD_DB.
13093 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
13094 * config.in, configure: Regenerate.
13096 2013-04-16 Pedro Alves <palves@redhat.com>
13098 * linux-low.h (struct lwp_info) <thread_known>: Move under
13099 the USE_THREAD_DB #ifdef.
13101 2013-04-16 Pedro Alves <palves@redhat.com>
13103 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
13104 (linux-low.o): Delete rule.
13105 * linux-low.h: Always include "gdb_thread_db.h" instead of
13106 conditionally including thread_db.h.
13107 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
13110 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
13112 * Makefile.in (install-only): Fix make install regression.
13114 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
13116 Convert man pages to texinfo, new gdbinit.5 texinfo page.
13117 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
13119 * gdbserver.1: Remove.
13121 2013-03-22 Pedro Alves <palves@redhat.com>
13123 * linux-low.c (handle_extended_wait): Don't call
13124 linux_enable_event_reporting.
13126 2013-03-15 Tony Theodore <tonyt@logyst.com>
13129 * Makefile.in (SHELL): Use @SHELL@.
13131 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
13133 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
13136 2013-03-13 Joel Brobecker <brobecker@adacore.com>
13138 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
13139 Remove extraneous NULL element.
13141 2013-03-13 Yao Qi <yao@codesourcery.com>
13143 * tracepoint.c (traceframe_read_tsv): Look for the last matched
13144 'V' block in trace frame.
13146 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
13148 * target.h (struct target_ops): Add btrace ops.
13149 (target_supports_btrace): New macro.
13150 (target_enable_btrace): New macro.
13151 (target_disable_btrace): New macro.
13152 (target_read_btrace): New macro.
13153 * gdbthread.h (struct thread_info): Add btrace field.
13154 * server.c: Include btrace-common.h.
13155 (handle_btrace_general_set): New function.
13156 (handle_btrace_enable): New function.
13157 (handle_btrace_disable): New function.
13158 (handle_general_set): Call handle_btrace_general_set.
13159 (handle_qxfer_btrace): New function.
13160 (struct qxfer qxfer_packets[]): Add btrace entry.
13161 * inferiors.c (remove_thread): Disable btrace.
13162 * linux-low: Include linux-btrace.h.
13163 (linux_low_enable_btrace): New function.
13164 (linux_low_read_btrace): New function.
13165 (linux_target_ops): Add btrace ops.
13166 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
13167 Add srv_linux_btrace=yes.
13168 (x86_64-*-linux*): Add linux-btrace.o.
13169 Add srv_linux_btrace=yes.
13170 * configure.ac: Define HAVE_LINUX_BTRACE.
13171 * config.in: Regenerated.
13172 * configure: Regenerated.
13174 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
13176 * server.c (handle_qxfer): Preserve error message if -3 is
13178 (qxfer): Document the -3 return value.
13180 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
13182 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
13183 (linux_btrace_h): New variable.
13184 (linux-btrace.o): New rule.
13186 2013-03-08 Stan Shebs <stan@codesourcery.com>
13187 Hafiz Abid Qadeer <abidh@codesourcery.com>
13189 * tracepoint.c (trace_buffer_size): New global.
13190 (DEFAULT_TRACE_BUFFER_SIZE): New define.
13191 (init_trace_buffer): Change to one-argument function. Allocate
13192 trace buffer memory.
13193 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
13194 handle QTBuffer:size packet.
13195 (cmd_bigqtbuffer_size): New function.
13196 (initialize_tracepoint): Call init_trace_buffer with
13197 DEFAULT_TRACE_BUFFER_SIZE.
13198 * server.c (handle_query): Add QTBuffer:size in the
13201 2013-03-07 Yao Qi <yao@codesourcery.com>
13203 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
13204 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
13206 (cmd_qtsp): Adjust condition. Do post increment.
13207 Set cur_action and cur_step_action back to 0.
13209 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
13212 * linux-low.c (linux_write_memory): Return early success if LEN is
13215 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
13217 * configure.srv: Add x86_64-*-cygwin* as target.
13219 2013-02-28 Tom Tromey <tromey@redhat.com>
13221 * configure.ac: Invoke AC_SYS_LARGEFILE.
13222 * configure, config.in: Rebuild.
13224 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
13226 * win32-low.c: Throughout, fix format strings and casts of
13227 printf-like functions to avoid type related warnings on all
13229 (get_child_debug_event): Print dwDebugEventCode as hex since
13230 that's how it's usually documented.
13232 2013-02-28 Yao Qi <yao@codesourcery.com>
13234 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
13237 2013-02-27 Jiong Wang <jiwang@tilera.com>
13239 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
13240 (reg-tilegx32.c): New rule.
13241 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
13242 * linux-tile-low.c (tile_arch_setup): New function. Invoke
13243 different register info initializer according to elf class.
13244 (init_registers_tilgx32): New function. The tilegx32 register info
13246 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
13247 (tile_store_gregset): Likewise.
13249 2013-02-27 Yao Qi <yao@codesourcery.com>
13251 * server.c (process_point_options): Print debug message when
13252 debug_threads is true.
13254 2013-02-26 Yao Qi <yao@codesourcery.com>
13256 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
13258 2013-02-19 Pedro Alves <palves@redhat.com>
13259 Kai Tietz <ktietz@redhat.com>
13263 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
13264 instead of strtoul to extract address from packet.
13265 (process_serial_event) <'z'>: Likewise.
13267 2013-02-18 Yao Qi <yao@codesourcery.com>
13269 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
13271 2013-02-14 Pedro Alves <palves@redhat.com>
13275 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
13276 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
13278 2013-02-14 Pedro Alves <palves@redhat.com>
13280 * tracepoint.c (cmd_qtdpsrc): Use savestring.
13282 2013-02-14 Pedro Alves <palves@redhat.com>
13284 * tracepoint.c (save_string): Delete.
13285 (add_tracepoint_action): Use savestring instead of save_string.
13287 2013-02-12 Pedro Alves <palves@redhat.com>
13289 * linux-xtensa-low.c: Ditto.
13290 * xtensa-xtregs.c: Ditto.
13292 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
13294 * thread-db.c (thread_db_get_tls_address): NULL pointer check
13297 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
13299 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
13300 aarch64_num_wp_regs and aarch64_num_bp_regs to
13301 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
13303 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
13305 * linux-aarch64-low.c (ps_get_thread_area): Replace
13306 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
13308 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
13309 Marcus Shawcroft <marcus.shawcroft@arm.com>
13310 Nigel Stephens <nigel.stephens@arm.com>
13311 Yufeng Zhang <yufeng.zhang@arm.com>
13313 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
13314 (aarch64.c, aarch64-without-fpu.c): New targets.
13315 * configure.srv (aarch64*-*-linux*): New.
13316 * linux-aarch64-low.c: New file.
13318 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
13320 * linux-low.c (handle_extended_wait, linux_create_inferior)
13321 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
13322 (dequeue_one_deferred_signal, linux_resume_one_thread)
13323 (fetch_register, linux_write_memory, linux_enable_event_reporting)
13324 (linux_tracefork_grandchild, linux_test_for_tracefork)
13325 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
13326 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
13327 where the argument is 0.
13329 2013-01-25 Yao Qi <yao@codesourcery.com>
13331 * event-loop.c: Include "queue.h".
13332 (gdb_event_p): New typedef.
13333 (struct gdb_event) <next_event>: Remove.
13334 (event_queue): Change to QUEUE(gdb_event_p).
13335 (async_queue_event): Remove.
13336 (gdb_event_xfree): New.
13337 (initialize_event_loop): New.
13338 (process_event): Use API from QUEUE.
13339 (wait_for_event): Likewise.
13340 * server.c (main): Call initialize_event_loop.
13341 * server.h (initialize_event_loop): Declare.
13343 2013-01-18 Yao Qi <yao@codesourcery.com>
13345 * ax.h (struct eval_agent_expr_context): New.
13346 (gdb_eval_agent_expr): Update declaration.
13347 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
13348 TFRAME. Add new argument CTX.
13349 * server.h (struct eval_agent_expr_context): Declare.
13350 (agent_mem_read, agent_tsv_read): Update declaration.
13351 (agent_mem_read_string): Likewise.
13352 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
13353 (add_traceframe_block): Add new argument TPOINT.
13354 Increase TPOINT->traceframe_usage.
13355 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
13356 eval_tracepoint_agent_expr.
13357 (condition_true_at_tracepoint): Likewise.
13358 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
13359 (agent_mem_read_string, agent_tsv_read): Likewise.
13361 2013-01-16 Yao Qi <yao@codesourcery.com>
13363 * linux-low.c (linux_resume_one_lwp): Don't check
13364 'lwp->bp_reinsert != 0'.
13366 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13367 Pedro Alves <palves@redhat.com>
13369 * lynx-low.c (ptrace_request_to_str): Define a temporary
13370 macro and use it to simplify this function's implementation.
13372 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13374 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
13377 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13379 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
13381 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13383 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
13385 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13387 * lynx-low.c (lynx_resume): Use the resume_info parameter
13388 to determine the ptid for the lynx_ptrace call, unless
13389 it is equal to minus_one_ptid, in which case we use the
13390 ptid of the current_inferior.
13391 (lynx_wait_1): After having received a thread create/exit
13392 event, resume the inferior's execution using the signaling
13393 thread's ptid, rather than the old ptid.
13395 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13397 * lynx-low.c (lynx_resume): Delete variable ret.
13399 2013-01-01 Joel Brobecker <brobecker@adacore.com>
13401 * gdbreplay.c (gdbreplay_version): Update copyright year.
13402 * server.c (gdbserver_version): Likewise.
13404 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13406 * lynx-low.c (lynx_wait_1): Add debug trace before adding
13409 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13411 * lynx-low.c (ptrace_request_to_str): Add handling for
13412 PTRACE_GETTRACESIG.
13414 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13416 * lynx-low.c (lynx_attach): Delete variable new_process.
13418 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13420 * lynx-low.c (lynx_create_inferior): Delete variable
13423 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13425 * lynx-low.c (ptrace_request_to_str): Do not handle
13426 PTRACE_GETTHREADLIST if this macro does not exist.
13428 2012-12-15 Yao Qi <yao@codesourcery.com>
13430 * Makefile.in (OBS): Add notif.o.
13431 * notif.c, notif.h: New.
13432 * server.c: Include "notif.h".
13433 (struct vstop_notif) <next>: Remove.
13435 (queue_stop_reply): Update.
13436 (push_event, send_next_stop_reply): Remove.
13437 (discard_queued_stop_replies): Update.
13438 (notif_stop): New variable.
13439 (handle_v_stopped): Remove.
13440 (handle_v_requests): Don't call handle_v_stopped. Call
13441 handle_ack_notif instead.
13442 (queue_stop_reply_callback): Call notif_event_enque instead
13443 of queue_stop_reply.
13444 (handle_status): Don't call send_next_stop_reply, call
13445 notif_write_event instead.
13446 (kill_inferior_callback): Likewise.
13447 (detach_or_kill_inferior_callback): Likewise.
13448 (main): Call initialize_notif.
13449 (process_serial_event): Call QUEUE_is_empty.
13450 (handle_target_event): Call notif_push instead of push event.
13451 * server.h (push_event): Remove declaration.
13453 2012-12-10 Tom Tromey <tromey@redhat.com>
13455 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
13456 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
13459 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
13460 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
13461 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
13462 (amd64-linux-ipa.o, ax.o): Rewrite.
13463 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
13464 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
13465 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
13466 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
13467 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
13468 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
13469 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
13470 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
13471 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
13472 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
13473 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
13474 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
13475 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
13476 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
13477 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
13478 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
13479 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
13480 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
13481 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
13482 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
13483 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
13484 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
13485 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
13486 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
13487 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
13488 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
13489 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
13490 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
13491 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
13492 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
13493 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
13494 (reg-tilegx.o): Remove.
13495 (all_object_files): New macro.
13496 Include .deps files.
13497 * aclocal.m4, configure: Rebuild.
13498 * acinclude.m4: Include depstand.m4, lead-dot.m4.
13499 * configure.ac: Invoke ZW_CREATE_DEPDIR,
13500 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
13502 2012-12-05 Tom Tromey <tromey@redhat.com>
13505 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
13507 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
13509 * configure.ac: Check for linux/perf_event.h.
13510 * config.in: Regenerated.
13511 * configure: Regenerated.
13513 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
13515 * hostio.c (handle_readlink): Decrease buffer size
13516 parameter passed to readlink by one byte.
13518 2012-11-26 Yao Qi <yao@codesourcery.com>
13520 * configure.ac (build_warnings): Append '-Wempty-body'.
13521 * configure: Regenerated.
13522 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
13525 2012-11-15 Pierre Muller <muller@sourceware.org>
13527 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
13528 * config.in: Regenerate.
13529 * configure: Regenerate.
13530 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
13531 Use "gdb_wait.h" header instead of <sys/wait.h> header.
13532 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
13533 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
13535 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
13536 instead of <sys/wait.h> header.
13537 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
13539 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
13541 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
13542 (various make rules): Remove -DGDBSERVER
13544 2012-11-09 Yao Qi <yao@codesourcery.com>
13546 * spu-low.c (current_ptid): Move it to ..
13547 * gdbthread.h: ... here. New.
13548 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
13549 * server.c (myresume, process_serial_event): Likewise.
13550 * thread-db.c (thread_db_find_new_threads): Likewise.
13551 * tracepoint.c (run_inferior_command): Likewise.
13553 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
13555 * server.c (handle_search_memory_1): Include access length in
13558 2012-09-05 Michael Brandt <michael.brandt@axis.com>
13560 * linux-crisv32-low.c: Fix compile errors.
13562 2012-09-04 Yao Qi <yao@codesourcery.com>
13564 * tracepoint.c (cmd_qtsv): Adjust debug message.
13565 Don't check CUR_TPOINT.
13567 2012-08-28 Yao Qi <yao@codesourcery.com>
13569 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
13570 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
13571 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
13572 Remove declarations of xmalloc, xreallloc, xstrdup and
13574 * Makefile.in (libiberty_h): New.
13575 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
13576 (linux-bfin-low.o): Append dependency 'libiberty.h'.
13578 2012-08-23 Yao Qi <yao@codesourcery.com>
13580 * server.h: Remove declaration of 'xsnprintf'.
13582 2012-08-22 Keith Seitz <keiths@redhat.com>
13584 * server.h: Include build-gnulib-gbserver/config.h.
13585 * gdbreplay.c: Likewise.
13587 2012-08-08 Doug Evans <dje@google.com>
13589 * Makefile.in (SFILES): Add gdb_vecs.c.
13590 (OBS): Add gdb_vecs.o.
13591 (gdb_vecs_h, host_defs_h): New variables.
13592 (thread-db.o): Add $(gdb_vecs_h) dependency.
13593 (gdb_vecs.o): New rule.
13594 * thread-db.c: #include "gdb_vecs.h".
13595 (thread_db_load_search): Use a vector to iterate over path elements.
13596 Handle text appearing after "$pdir".
13598 * configure.ac: Add check for strstr.
13599 * config.in: Regenerate.
13600 * configure: Regenerate.
13602 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
13604 * hostio.c (handle_pread): If pread fails, fall back to attempting
13606 (handle_pwrite): Likewise for pwrite.
13608 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
13610 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
13611 between unsupported TYPE and unimplementable ADDR/LEN combination.
13612 (arm_insert_point): Act on new return value.
13614 2012-07-31 Pedro Alves <palves@redhat.com>
13616 * server.c (process_point_options): Only skip tokens if we find
13617 one that is unrecognized. Don't treat 'X' specially while
13618 skipping unrecognized tokens.
13620 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
13622 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
13623 to 4-byte-align HW breakpoint addresses for Thumb.
13625 2012-07-27 Yao Qi <yao@codesourcery.com>
13629 * server.h: Declare gdb_agent_about_to_close.
13630 * target.c (kill_inferior): Include "agent.h".
13631 New. Send command 'kill'.
13632 * target.h (kill_inferior): Removed macro.
13633 * tracepoint.c (gdb_agent_about_to_close): New.
13634 (gdb_agent_helper_thread): Handle command 'close'.
13635 Wait endlessly until the inferior stops.
13636 Install gdb_agent_remove_socket to atexit hook.
13637 (agent_socket_name): New static variable.
13638 (gdb_agent_socket_init): Replace local variable 'name' with
13639 'agent_socket_name'.
13640 (gdb_agent_remove_socket): New.
13642 2012-07-27 Yao Qi <yao@codesourcery.com>
13644 * server.c (process_point_options): Stop at 'X' when parsing.
13646 2012-07-19 Michael Eager <eager@eagercon.com>
13648 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
13650 * linux-x86-low.c (x86_insert_point, x86_remove_point):
13651 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
13652 hardware breakpoint.
13654 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
13656 * gdbserver/linux-low.c (initialize_low): Call
13657 linux_ptrace_init_warnings.
13659 2012-07-02 Doug Evans <dje@google.com>
13661 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
13664 2012-07-02 Stan Shebs <stan@codesourcery.com>
13666 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
13667 (ax.o): Add it to build rule.
13669 (OBS): Add format.o.
13670 (IPA_OBS): Add format.o.
13671 * server.c (handle_query): Claim support for breakpoint commands.
13672 (process_point_options): Add command case.
13673 (process_serial_event): Leave running if there are printfs in
13675 * mem-break.h (any_persistent_commands): Declare.
13676 (add_breakpoint_commands): Declare.
13677 (gdb_no_commands_at_breakpoint): Declare.
13678 (run_breakpoint_commands): Declare.
13679 * mem-break.c (struct point_command_list): New struct.
13680 (struct breakpoint): New field command_list.
13681 (any_persistent_commands): New function.
13682 (add_commands_to_breakpoint): New function.
13683 (add_breakpoint_commands): New function.
13684 (gdb_no_commands_at_breakpoint): New function.
13685 (run_breakpoint_commands): New function.
13686 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
13688 * ax.c: Include format.h.
13689 (ax_printf): New function.
13690 (gdb_eval_agent_expr): Add printf opcode.
13692 2012-06-13 Yao Qi <yao@codesourcery.com>
13694 * server.c (start_inferior): Remove duplicated writes to fields
13695 'last_resume_kind' and 'last_status' of 'current_inferior'.
13697 2012-06-12 Yao Qi <yao@codesourcery.com>
13698 Pedro Alves <palves@redhat.com>
13700 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
13702 * server.c (handle_v_cont): Extend comment.
13704 2012-06-11 Yao Qi <yao@codesourcery.com>
13706 * linux-low.c (linux_attach): Add 'static'.
13708 2012-06-06 Yao Qi <yao@codesourcery.com>
13710 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
13712 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
13714 Fix gcc -flto compilation warning.
13715 * server.c (main): Make variable multi_mode and attach volatile.
13717 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13719 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
13720 if the platform doesn't know about it.
13722 2012-05-30 Jeff Kenton <jkenton@tilera.com>
13724 * Makefile.in (SFILES): Add linux-tile-low.c.
13725 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
13726 * configure.srv: Handle tilegx-*-linux*.
13727 * linux-tile-low.c: New file.
13729 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13731 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
13733 2012-05-24 Pedro Alves <palves@redhat.com>
13737 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
13739 2012-05-24 Pedro Alves <palves@redhat.com>
13743 Replace target_signal with gdb_signal throughout.
13745 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
13747 * linux-low.c (linux_store_registers): Avoid the copying sequence
13748 when no data has been retrieved by ptrace.
13750 2012-05-22 Will Deacon <will.deacon@arm.com>
13752 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
13753 Include asm/ptrace.h.
13754 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
13757 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
13759 * linux-low.c (linux_store_registers): Don't re-retrieve data
13760 with ptrace that has already been obtained from /proc. Always
13761 copy any data retrieved with ptrace to the buffer supplied.
13763 2012-05-11 Yao Qi <yao@codesourcery.com>
13764 Pedro Alves <palves@redhat.com>
13766 * linux-low.c (enum stopping_threads_kind): New.
13767 (stopping_threads): Change type to `enum stopping_threads_kind'.
13768 (handle_extended_wait): If stopping and suspending threads, leave
13769 the new_lwp suspended too.
13770 (linux_wait_for_event): Adjust.
13771 (stop_all_lwps): Set `stopping_threads' to
13772 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
13773 whether we're suspending threads or just stopping them. Assert no
13776 2012-04-29 Yao Qi <yao@codesourcery.com>
13778 * server.h: Move some code to ...
13779 * gdbthread.h: ... here. New.
13780 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
13781 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
13782 (nto-low.o, win32-low.o): Likewise.
13783 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
13784 * regcache.c, remote-utils.c, server.c: Likewise.
13785 * target.c, tracepoint.c, win32-low.c: Likewise.
13787 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13789 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
13790 (PTRACE_ARG4_TYPE): Likewise.
13791 (PTRACE_XFER_TYPE): Likewise.
13792 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
13793 ptrace to PTRACE_ARG3_TYPE.
13794 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
13795 (PTRACE_ARG4_TYPE): Likewise.
13796 (PTRACE_XFER_TYPE): Likewise.
13797 (linux_detach_one_lwp): Cast fourth argument of
13798 ptrace to long then PTRACE_ARG4_TYPE.
13799 (regsets_fetch_inferior_registers): Cast third argument of
13800 ptrace to long then PTRACE_ARG3_TYPE.
13801 (regsets_store_inferior_registers): Likewise.
13803 2012-04-20 Pedro Alves <palves@redhat.com>
13805 * configure: Regenerate.
13807 2012-04-19 Pedro Alves <palves@redhat.com>
13809 * Makefile.in (GNULIB_BUILDDIR): New.
13810 (LIBGNU, INCGNU, GNULIB_H): Adjust.
13811 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
13812 (all, install-only, uninstall, clean-info, all-lib, clean): No
13813 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
13814 (maintainer-clean realclean distclean): Use subdir_do.
13816 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
13817 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
13818 * acinclude.m4: Include acx_configure_dir.m4.
13819 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
13820 calls. Call AC_PROG_RANLIB. Configure gnulib using
13823 (GNULIB_STDINT_H): Adjust.
13824 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
13825 * gdbreplay.c: Include build-gnulib/config.h.
13826 * server.h: Likewise.
13827 * aclocal.m4: Regenerate.
13828 * config.in: Regenerate.
13829 * configure: Regenerate.
13831 2012-04-19 Pedro Alves <palves@redhat.com>
13833 * Makefile.in (LIBGNU, INCGNU): Adjust.
13834 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
13835 (all, install-only, uninstall, clean-info, all-lib, clean)
13836 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
13837 * configure.ac: Adjust AC_OUTPUT output.
13838 * aclocal.m4: Regenerate.
13839 * configure: Regenerate.
13841 2012-04-19 Pedro Alves <palves@redhat.com>
13843 * Makefile.in (generated_files): New.
13844 (server_h): Remove the explicit dependency on config.h, and depend
13845 on $generated_files.
13847 2012-04-19 Pedro Alves <palves@redhat.com>
13849 * Makefile.in (INCGNU): Add -Ignulib.
13851 2012-04-19 Pedro Alves <palves@redhat.com>
13853 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
13854 (INCGNU): ... this, and spell out -I here.
13855 (GNULIB_LIB): Rename to ...
13856 (LIBGNU): ... this.
13857 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
13859 2012-04-19 Pedro Alves <palves@redhat.com>
13861 * config.in: Regenerate.
13863 2012-04-19 Pedro Alves <palves@redhat.com>
13865 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
13866 * server.h (memmem): Remove declaration.
13867 * config.in: Regenerate.
13868 * configure: Regenerate.
13870 2012-04-19 Yao Qi <yao@codesourcery.com>
13872 * Makefile.in (SFILES): Add common/vec.c.
13876 2012-04-19 Yao Qi <yao@codesourcery.com>
13878 * remote-utils.c (prepare_resume_reply): Replace with macro
13879 target_core_of_thread.
13880 * server.c (handle_qxfer_threads_proper): Likewise.
13881 * target.h (traget_core_of_thread): New macro.
13883 2012-04-18 Pedro Alves <palves@redhat.com>
13885 * aclocal.m4: Regenerate.
13886 * configure: Regenerate.
13888 2012-04-16 Yao Qi <yao@codesourcery.com>
13890 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
13891 duplicated on address.
13893 2012-04-16 Yao Qi <yao@codesourcery.com>
13895 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
13896 (struct tracepoint_action_ops) <send>: New field.
13897 (m_tracepoint_action_send, r_tracepoint_action_send): New.
13898 (agent_expr_send, x_tracepoint_action_send): New.
13899 (l_tracepoint_action_send): New.
13900 (cmd_qtdp): Download and install tracepoint
13901 according to `use_agent'.
13902 (run_inferior_command): Add one more parameter `len'.
13904 (tracepoint_send_agent): New.
13905 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
13907 2012-04-16 Yao Qi <yao@codesourcery.com>
13909 * tracepoint.c (download_tracepoints): Moved to ...
13910 (cmd_qtstart): ... here.
13912 2012-04-14 Yao Qi <yao@codesourcery.com>
13914 * tracepoint.c: Include inttypes.h.
13915 (struct collect_memory_action): Use sized types.
13916 (struct tracepoint): Likewise.
13917 (cmd_qtdp, stop_tracing): Update print specifiers.
13918 (cmd_qtp, response_tracepoint): Likewise.
13919 (collect_data_at_tracepoint): Likewise.
13920 (collect_data_at_step): Likewise.
13922 2012-04-14 Yao Qi <yao@codesourcery.com>
13924 Import gnulib module inttypes.
13925 * aclocal.m4, config.in, configure: Regenerated.
13927 2012-04-14 Yao Qi <yao@codesourcery.com>
13929 * Makefile.in (maintainer-clean, realclean, distclean): Remove
13930 Makefile and config.status at last.
13932 2012-04-13 Yao Qi <yao@codesourcery.com>
13934 * tracepoint.c: Include stdint.h unconditionally.
13936 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13938 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
13939 on BFD_HAVE_SYS_PROCFS_TYPE.
13940 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
13941 * configure: Regenerate.
13942 * config.in: Likewise.
13944 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
13946 * Makefile.in (clean): Also remove x32.c x32-linux.c
13947 x32-avx.c x32-avx-linux.c.
13948 (x32.o): New target.
13950 (x32-linux.o): Likewise.
13951 (x32-linux.c): Likewise.
13952 (x32-avx.o): Likewise.
13953 (x32-avx.c): Likewise.
13954 (x32-avx-linux.o): Likewise.
13955 (x32-avx-linux.c): Likewise.
13957 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
13958 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
13959 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
13960 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
13961 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
13962 i386/x32-avx-linux.xml.
13964 * linux-x86-low.c (init_registers_x32_linux): New prototype.
13965 (init_registers_x32_avx_linux): Likwise.
13966 (x86_linux_update_xmltarget): Call init_registers_x32_linux
13967 or init_registers_x32_avx_linux if linux_is_elf64 is false.
13969 2012-04-13 Pedro Alves <palves@redhat.com>
13971 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
13972 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
13973 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
13974 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
13977 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
13979 * linux-x86-low.c (compat_x32_clock_t): New.
13980 (compat_x32_siginfo_t): Likewise.
13981 (compat_x32_siginfo_from_siginfo): Likewise.
13982 (siginfo_from_compat_x32_siginfo): Likewise.
13983 (linux_is_elf64): Likewise.
13984 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
13985 and siginfo_from_compat_x32_siginfo for x32.
13986 (x86_arch_setup): Set linux_is_elf64.
13988 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
13991 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
13993 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
13994 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
13995 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
13996 compatible with process.
13998 2012-04-12 Yao Qi <yao@codesourcery.com>
14000 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
14001 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
14002 (install-only, install-info, clean): Handle sub dir gnulib.
14003 (all-lib, am--refresh): New targets.
14004 (memmem.o): Remove target.
14005 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
14006 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
14007 (AC_REPLACE_FUNCS): Remove memmem.
14008 Invoke gl_INIT and AM_INIT_AUTOMAKE.
14009 (AC_OUTPUT): Generate Makefile in gnulib/.
14010 * aclocal.m4, config.in, configure: Regenerated.
14012 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
14014 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
14016 2012-04-05 Pedro Alves <palves@redhat.com>
14018 -Werror=strict-aliasing
14020 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
14023 2012-04-04 Pedro Alves <palves@redhat.com>
14025 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
14026 (sparc_store_gregset_from_stack, sparc_store_gregset)
14027 (sparc_breakpoint_at): Fix formatting.
14029 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14031 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
14033 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
14034 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
14035 * config.in: Regenerate.
14036 * configure: Likewise.
14038 2012-03-29 Pedro Alves <palves@redhat.com>
14040 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
14041 Correct ptrace arguments.
14043 2012-03-28 Pedro Alves <palves@redhat.com>
14045 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
14046 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
14047 (IA64_FR1_REGNUM): New defines.
14048 (ia64_fetch_register): New.
14049 (the_low_target): Install it.
14050 * linux-low.h (struct linux_target_ops) <fetch_register>: New
14052 * linux-low.c (linux_fetch_registers): Try the
14053 the_low_target.fetch_register hook first.
14055 * linux-arm-low.c (the_low_target): Adjust.
14056 * linux-bfin-low.c (the_low_target): Adjust.
14057 * linux-cris-low.c (the_low_target): Adjust.
14058 * linux-crisv32-low.c (the_low_target): Adjust.
14059 * linux-m32r-low.c (the_low_target): Adjust.
14060 * linux-m68k-low.c (the_low_target): Adjust.
14061 * linux-mips-low.c (the_low_target): Adjust.
14062 * linux-ppc-low.c (the_low_target): Adjust.
14063 * linux-s390-low.c (the_low_target): Adjust.
14064 * linux-sh-low.c (the_low_target): Adjust.
14065 * linux-sparc-low.c (the_low_target): Adjust.
14066 * linux-tic6x-low.c (the_low_target): Adjust.
14067 * linux-x86-low.c (the_low_target): Adjust.
14068 * linux-xtensa-low.c (the_low_target): Adjust.
14070 2012-03-26 Pedro Alves <palves@redhat.com>
14072 * server.c (handle_qxfer_libraries): Don't bail early if
14073 the_target->qxfer_libraries_svr4 is not NULL.
14075 2012-03-26 Pedro Alves <palves@redhat.com>
14077 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
14079 2012-03-23 Pedro Alves <palves@redhat.com>
14081 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
14082 "library-list-svr4" element's start tag when the the DSO list is
14085 2012-03-23 Pedro Alves <palves@redhat.com>
14087 * linux-low.c (read_one_ptr): Read the inferior's pointer through
14088 a variable whose type size is the same as the inferior's pointer
14091 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
14093 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
14095 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
14096 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
14097 * linux-low.h: Include <signal.h>.
14098 (struct siginfo): Remove forward declaration.
14099 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
14102 2012-03-21 Mike Frysinger <vapier@gentoo.org>
14104 * .gitignore: Ignore more files.
14106 2012-03-19 Pedro Alves <palves@redhat.com>
14107 Jan Kratochvil <jan.kratochvil@redhat.com>
14109 * server.c (cont_thread, general_thread): Add describing comments.
14110 (start_inferior): Clear `cont_thread'.
14111 (handle_v_cont): Don't set `cont_thread' if resuming all threads
14114 2012-03-15 Yao Qi <yao@codesourcery.com>
14116 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
14118 (cmd_qtdp): ... here.
14120 2012-03-15 Yao Qi <yao@codesourcery.com>
14122 * tracepoint.c (struct tracepoint_action_ops): New.
14123 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
14124 (m_tracepoint_action_download): New.
14125 (r_tracepoint_action_download): New.
14126 (x_tracepoint_action_download): New.
14127 (l_tracepoint_action_download): New.
14128 (add_tracepoint_action): Install `action->ops' according type.
14129 (download_tracepoint_1): Move code `download' function pointer
14130 of various tracepoint_action_ops.
14132 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
14134 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
14135 linux_ptrace_attach_warnings.
14137 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
14139 * Makefile.in (linux-ptrace.o): New.
14140 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
14141 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
14142 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
14143 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
14144 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
14146 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
14148 2012-03-08 Yao Qi <yao@codesourcery.com>
14149 Pedro Alves <palves@redhat.com>
14151 Fix PR server/13392.
14152 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
14153 offset of JMP insn.
14154 * tracepoint.c (remove_tracepoint): New.
14155 (cmd_qtdp): Call remove_tracepoint when failed to install.
14157 2012-03-07 Pedro Alves <palves@redhat.com>
14159 * linux-low.c (get_detach_signal): New.
14160 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
14161 Pass on pending signals to PTRACE_DETACH. Check the result of the
14163 * server.c (program_signals, program_signals_p): New.
14164 (handle_general_set): Handle QProgramSignals.
14165 * server.h (program_signals, program_signals_p): Declare.
14167 2012-03-05 Pedro Alves <palves@redhat.com>
14168 Jan Kratochvil <jan.kratochvil@redhat.com>
14170 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
14173 2012-03-03 Yao Qi <yao@codesourcery.com>
14175 * tracepoint.c (tracepoint_look_up_symbols): Update call to
14176 agent_look_up_symbols.
14178 2012-03-03 Yao Qi <yao@codesourcery.com>
14180 * Makefile.in (linux-low.o): Keep dependence on agent.h.
14181 (linux-x86-low.o): Likewise.
14182 * server.h: Remove in_process_agent_loaded.
14183 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
14187 2012-03-03 Yao Qi <yao@codesourcery.com>
14189 * tracepoint.c (gdb_agent_capability): New global.
14190 (in_process_agent_loaded_ust): Renamed to
14191 `in_process_agent_supports_ust'.
14193 (in_process_agent_supports_ust): Call agent_capability_check.
14194 (clear_installed_tracepoints): Assert that agent supports
14197 2012-03-03 Yao Qi <yao@codesourcery.com>
14199 * linux-low.c (linux_supports_agent): New.
14200 (linux_target_ops): Initialize field `supports_agent' with
14201 linux_supports_agent.
14202 * target.h (struct target_ops) <supports_agent>: New.
14203 (target_supports_agent): New macro.
14204 * server.c (handle_general_set): Handle packet 'QAgent'.
14205 (handle_query): Send `QAgent+'.
14206 * Makefile.in (server.o): Depends on agent.h.
14208 2012-03-03 Yao Qi <yao@codesourcery.com>
14210 * Makefile.in (OBS): Add agent.o.
14211 Add new rule for agent.o.
14212 Track dependence of tracepoint.c on agent.h.
14213 * tracepoint.c (run_inferior_command_1):
14214 (run_inferior_command): Call agent_run_command.
14215 (gdb_ust_connect_sync_socket): Deleted. Move it to
14217 (resume_thread, stop_thread): Likewise.
14218 (gdb_ust_socket_init): Renamed to ...
14219 (gdb_agent_socket_init): ... New.
14220 (gdb_ust_thread): Renamed to ...
14221 (gdb_agent_helper_thread): ... New.
14222 (gdb_ust_init): Move some code to ...
14223 (gdb_agent_init): ... here. New.
14224 [HAVE_UST]: Call gdb_ust_init.
14225 (initialize_tracepoint_ftlib): Call gdb_agent_init.
14226 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
14227 * config.in, configure: Regenerated.
14229 2012-03-02 Pedro Alves <palves@redhat.com>
14231 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
14232 * linux-low.c (struct simple_pid_list): New.
14233 (stopped_pids): New a struct simple_pid_list pointer.
14234 (add_to_pid_list, pull_pid_from_list): New.
14235 (handle_extended_wait): Don't assume the first signal new children
14236 report is SIGSTOP. Adjust call to pull_pid_from_list.
14237 (linux_wait_for_lwp): Adjust.
14239 2012-03-02 Yao Qi <yao@codesourcery.com>
14241 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
14244 2012-03-02 Yao Qi <yao@codesourcery.com>
14246 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
14247 `stop_pc' and `tpoint'. Update caller.
14249 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
14251 * linux-low.h (linux_target_ops): Add regset_bitmap member.
14252 * linux-low.c (use_linux_regsets): New macro.
14253 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
14254 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
14255 (linux_register_in_regsets): New function.
14256 (usr_fetch_inferior_registers): Skip registers covered by
14258 (usr_store_inferior_registers): Likewise.
14259 (usr_fetch_inferior_registers): New macro.
14260 (usr_store_inferior_registers): Likewise.
14261 (linux_fetch_registers): Handle mixed regset/non-regset targets.
14262 (linux_store_registers): Likewise.
14263 * linux-mips-low.c (init_registers_mips_dsp_linux): New
14265 (init_registers_mips64_dsp_linux): Likewise.
14266 (init_registers_mips_linux): New macro.
14267 (init_registers_mips_dsp_linux): Likewise.
14268 (mips_dsp_num_regs): Likewise.
14269 (DSP_BASE, DSP_CONTROL): New fallback macros.
14270 (mips_base_regs): New macro.
14271 (mips_regmap): Use it. Fix the size.
14272 (mips_dsp_regmap): New variable.
14273 (mips_dsp_regset_bitmap): Likewise.
14274 (mips_arch_setup): New function.
14275 (mips_cannot_fetch_register): Use the_low_target.regmap rather
14277 (mips_cannot_store_register): Likewise.
14278 (the_low_target): Update .arch_setup, .num_regs and .regmap
14279 initializers. Add .regset_bitmap initializer.
14280 * linux-arm-low.c (the_low_target): Add .regset_bitmap
14282 * linux-bfin-low.c (the_low_target): Likewise.
14283 * linux-cris-low.c (the_low_target): Likewise.
14284 * linux-crisv32-low.c (the_low_target): Likewise.
14285 * linux-ia64-low.c (the_low_target): Likewise.
14286 * linux-m32r-low.c (the_low_target): Likewise.
14287 * linux-m68k-low.c (the_low_target): Likewise.
14288 * linux-ppc-low.c (the_low_target): Likewise.
14289 * linux-s390-low.c (the_low_target): Likewise.
14290 * linux-sh-low.c (the_low_target): Likewise.
14291 * linux-sparc-low.c (the_low_target): Likewise.
14292 * linux-tic6x-low.c (the_low_target): Likewise.
14293 * linux-x86-low.c (the_low_target): Likewise.
14294 * linux-xtensa-low.c (the_low_target): Likewise.
14295 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
14296 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
14297 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
14299 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
14300 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
14302 2012-02-29 Yao Qi <yao@codesourcery.com>
14303 Pedro Alves <palves@redhat.com>
14305 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
14306 `step_over_finished' is true.
14308 2012-02-27 Pedro Alves <palves@redhat.com>
14310 * linux-low.c (pid_is_stopped): Delete, moved to common/.
14311 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
14313 2012-02-27 Pedro Alves <palves@redhat.com>
14316 * linux-low.c (pid_is_stopped): New.
14317 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
14319 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
14321 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
14324 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
14326 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
14328 2012-02-24 Luis Machado <lgustavo@codesourcery>
14330 * server.c (handle_query): Advertise support for target-side
14331 breakpoint condition evaluation.
14332 (process_point_options): New function.
14333 (process_serial_event): When inserting a breakpoint, check for
14334 a target-side condition that should be evaluated.
14336 * mem-break.c: Include regcache.h and ax.h.
14337 (point_cond_list_t): New data structure.
14338 (breakpoint) <cond_list>: New field.
14339 (find_gdb_breakpoint_at): Make non-static.
14340 (delete_gdb_breakpoint_at): Clear any target-side
14342 (clear_gdb_breakpoint_conditions): New function.
14343 (add_condition_to_breakpoint): Likewise.
14344 (add_breakpoint_condition): Likewise.
14345 (gdb_condition_true_at_breakpoint): Likewise.
14346 (gdb_breakpoint_here): Return result directly instead
14347 of going through a local variable.
14349 * mem-break.h (find_gdb_breakpoint_at): New prototype.
14350 (clear_gdb_breakpoint_conditions): Likewise.
14351 (add_breakpoint_condition): Likewise.
14352 (gdb_condition_true_at_breakpoint): Likewise.
14354 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
14355 (need_step_over_p): Take target-side breakpoint condition into
14358 2012-02-24 Luis Machado <lgustavo@codesourcery>
14360 * server.h: Include tracepoint.h.
14361 (agent_mem_read, agent_get_trace_state_variable_value,
14362 agent_set_trace_state_variable_value,
14363 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
14364 get_set_tsv_func_addr): New prototypes.
14366 * ax.h: New include file.
14367 * ax.c: New source file.
14369 * tracepoint.c: Include ax.h.
14370 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
14371 agent_expr, eval_result_type): Move to ax.h.
14372 (parse_agent_expr): Rename to ...
14373 (gdb_parse_agent_expr): ... this, make it non-static and move
14375 (unparse_agent_expr) Rename to ...
14376 (gdb_unparse_agent_expr): ... this, make it non-static and move
14378 (eval_agent_expr): Rename to ...
14379 (eval_tracepoint_agent_expr): ... this.
14380 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
14381 forward declarations.
14382 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
14383 (agent_get_trace_state_variable_value): New function.
14384 (agent_set_trace_state_variable_value): New function.
14385 (cmd_qtdp): Call gdb_parse_agent_expr (...).
14386 (response_tracepoint): Call gdb_unparse_agent_expr (...).
14387 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
14388 (condition_true_at_tracepoint): Likewise.
14389 (parse_agent_expr): Rename to ...
14390 (gdb_parse_agent_expr): ... this and move to ax.c.
14391 (unparse_agent_expr): Rename to ...
14392 (gdb_unparse_agent_expr): ... this and move to ax.c.
14393 (gdb_agent_op_name): Move to ax.c.
14394 (eval_agent_expr): Rename to ...
14395 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
14397 (eval_tracepoint_agent_expr): New function.
14398 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
14400 (current_insn_ptr, emit_error, struct bytecode_address): Move to
14402 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
14403 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
14404 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
14405 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
14406 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
14407 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
14408 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
14409 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
14410 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
14411 (compile_bytecodes): Remove forward declaration.
14412 (is_goto_target): Move to ax.c.
14413 (compile_bytecodes): Move to ax.c and call
14414 agent_get_trace_state_variable_value (...) and
14415 agent_set_trace_state_variable_value (...).
14417 * Makefile.in: Update ax.c and IPA dependencies.
14419 2012-02-24 Pedro Alves <palves@redhat.com>
14421 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
14422 (cmd_bigqtbuffer_circular): ... this. Only handle
14423 'QTBuffer:circular:'.
14424 (handle_tracepoint_general_set): Adjust.
14426 2012-02-16 Yao Qi <yao@codesourcery.com>
14428 * inferiors.c: Move code to ...
14429 * dll.c: .... here. New.
14430 * server.h: Declare clear_dlls.
14431 * Makefile.in (SFILES): Add dll.c.
14435 2012-02-11 Yao Qi <yao@codesourcery.com>
14437 * server.c: (handle_monitor_command): Add a new parameter
14439 (handle_query): Update caller.
14441 2012-02-09 Joel Brobecker <brobecker@adacore.com>
14443 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
14444 * configure, config.in: Regenerate.
14445 * hostio.c: Provide an alternate implementation if HAVE_READLINK
14448 2012-02-02 Pedro Alves <palves@redhat.com>
14450 Try SIGKILL first, then PTRACE_KILL.
14451 * linux-low.c (linux_kill_one_lwp): New.
14452 (linux_kill_one_lwp): Rename to ...
14453 (kill_one_lwp_callback): ... this. Use the new
14454 linux_kill_one_lwp.
14456 2012-02-02 Pedro Alves <palves@redhat.com>
14458 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
14461 2012-01-27 Pedro Alves <palves@redhat.com>
14463 * linux-low.c (linux_child_pid_to_exec_file): Delete.
14464 (elf_64_file_p): Make static.
14465 (linux_pid_exe_is_elf_64_file): New.
14466 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
14467 Delete declarations.
14468 (linux_pid_exe_is_elf_64_file): Declare.
14469 * linux-x86-low.c (x86_arch_setup): Use
14470 linux_pid_exe_is_elf_64_file.
14472 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
14474 * linux-low.c (linux_wait_for_event_1): Rename to ...
14475 (linux_wait_for_event): ... here and merge it with former
14476 linux_wait_for_event - new variable wait_ptid, use it.
14477 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
14479 2012-01-23 Pedro Alves <palves@redhat.com>
14481 * server.c (main): Avoid yet another case of infinite loop while
14482 detaching/killing after a longjmp.
14484 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
14487 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
14489 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
14491 * hostio.c (handle_readlink): New function.
14492 (handle_vFile): Call it to handle "vFile:readlink" packets.
14494 2012-01-20 Pedro Alves <palves@redhat.com>
14495 Ulrich Weigand <ulrich.weigand@linaro.org>
14497 * server.c (handle_v_requests): Only support vAttach and vRun to
14498 start multiple processes when in extended protocol mode.
14500 2012-01-17 Pedro Alves <palves@redhat.com>
14502 * tracepoint.c (initialize_tracepoint): Use mmap instead of
14503 memalign plus mprotect to allocate the scratch buffer.
14505 2012-01-13 Pedro Alves <palves@redhat.com>
14507 * server.c (attach_inferior): Clear `cont_thread'.
14509 2012-01-13 Pedro Alves <palves@redhat.com>
14511 * server.c (main): Avoid infinite loop while detaching/killing
14514 2012-01-09 Doug Evans <dje@google.com>
14516 * server.c (start_inferior): Set last_ptid in --wrapper case.
14518 2012-01-06 Yao Qi <yao@codesourcery.com>
14520 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
14522 [IN_PROCESS_AGENT] (debug_agent): New global variable.
14524 2012-01-04 Yao Qi <yao@codesourcery.com>
14526 * tracepoint.c (cmd_qtdp): Print debug message
14527 for static tracepoint.
14529 2012-01-04 Yao Qi <yao@codesourcery.com>
14531 * tracepoint.c (trace_vdebug): Differentiate debug message
14532 between gdbserver and IPA.
14534 2012-01-03 Yao Qi <yao@codesourcery.com>
14536 * tracepoint.c (tracepoint_was_hit): Don't collect for
14539 2012-01-02 Joel Brobecker <brobecker@adacore.com>
14541 * terminal.h: Reformat copyright header.
14543 2012-01-02 Joel Brobecker <brobecker@adacore.com>
14545 * server.c (gdbserver_version): Update copyright year.
14546 * gdbreplay.c (gdbreplay_version): Likewise.
14548 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
14550 * linux-low.c (linux_create_inferior): Put empty if clause for write.
14553 2011-12-18 Hui Zhu <teawater@gmail.com>
14554 * linux-low.c (linux_create_inferior): Save return value to ret.
14556 2011-12-18 Hui Zhu <teawater@gmail.com>
14558 * linux-low.c (linux_create_inferior): Save return value to ret.
14560 2011-12-16 Doug Evans <dje@google.com>
14562 * linux-low.c (linux_create_inferior): If stdio connection,
14563 redirect stdin from /dev/null, stdout to stderr.
14564 * remote-utils.c (remote_is_stdio): New static global.
14565 (remote_connection_is_stdio): New function.
14566 (remote_prepare): Handle stdio connection.
14567 (remote_open): Ditto.
14568 (remote_close): Don't close stdin for stdio connections.
14569 (read_prim,write_prim): New functions. Replace all calls to
14570 read/write to these.
14571 * server.c (main): Watch for "-" argument. Move call to
14572 remote_prepare before start_inferior.
14573 * server.h (STDIO_CONNECTION_NAME): New macro.
14574 (remote_connection_is_stdio): Declare.
14576 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
14577 in debugging output.
14579 2011-12-15 Yao Qi <yao@codesourcery.com>
14581 * tracepoint.c: Include sys/syscall.h.
14582 (gdb_ust_thread): Remove preprocessor conditional.
14584 2011-12-14 Pedro Alves <pedro@codesourcery.com>
14586 * linux-low.c (linux_detach_one_lwp): Call
14587 the_low_target.prepare_to_resume before detaching.
14589 2011-12-14 Yao Qi <yao@codesourcery.com>
14591 * tracepoint.c (gdb_ust_thread): Don't ignore return value
14594 2011-12-14 Yao Qi <yao@codesourcery.com>
14596 * i386-low.c (i386_low_stopped_data_address): Initialize local
14597 variable `control'.
14599 2011-12-13 Pedro Alves <pedro@codesourcery.com>
14603 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
14604 DR_CONTROL unless necessary. Extend comments.
14605 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
14606 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
14608 2011-12-13 Yao Qi <yao@codesourcery.com>
14610 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
14612 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
14614 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
14616 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
14617 Print new debug message for such case.
14619 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
14621 Fix overlapping memcpy.
14622 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
14623 the read_inferior_memory transfer.
14624 (delete_fast_tracepoint_jump): New variable buf. Use it for the
14625 write_inferior_memory transfer.
14626 (set_fast_tracepoint_jump): New variable buf. Use it for the
14627 read_inferior_memory and write_inferior_memory transfers.
14628 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
14629 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
14630 Use it for the write_inferior_memory transfer.
14631 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
14634 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
14636 * linux-low.c (fetch_register, store_register): Make code
14637 consistent, fix formatting.
14639 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
14641 * linux-low.c (usr_store_inferior_registers): Factor out code
14642 to handle individual registers into...
14643 (store_register): ... this new function.
14645 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
14647 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
14648 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
14649 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
14650 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
14651 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
14652 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
14653 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
14654 (srv_xmlfiles): Add new XML files.
14656 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
14658 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
14659 (init_registers_s390_linux32v1): Add prototype.
14660 (init_registers_s390_linux32v2): Likewise.
14661 (init_registers_s390_linux64v1): Likewise.
14662 (init_registers_s390_linux64v2): Likewise.
14663 (init_registers_s390x_linux64v1): Likewise.
14664 (init_registers_s390x_linux64v2): Likewise.
14665 (s390_num_regs): Increment to 52.
14666 (s390_regmap): Add orig_r2 register.
14667 (s390_num_regs_3264): Increment to 68.
14668 (s390_regmap_3264): Add orig_r2 register.
14669 (s390_collect_ptrace_register): Handle orig_r2 register.
14670 (s390_supply_ptrace_register): Likewise.
14671 (s390_fill_last_break): New function.
14672 (s390_store_last_break): Likewise.
14673 (s390_fill_system_call): New function.
14674 (s390_store_system_call): Likewise.
14675 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
14677 (s390_check_regset): New function.
14678 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
14679 NT_S390_SYSTEM_CALL regsets and use appropriate description.
14680 Update target_regsets for available register sets.
14682 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
14683 Jan Kratochvil <jan.kratochvil@redhat.com>
14685 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
14686 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
14688 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
14689 * linux-low.h (struct process_info_private): New member r_debug.
14690 * server.c (handle_qxfer_libraries): Call
14691 the_target->qxfer_libraries_svr4.
14692 (handle_qxfer_libraries_svr4): New function.
14693 (qxfer_packets): New entry "libraries-svr4".
14694 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
14695 * target.h (struct target_ops): New member qxfer_libraries_svr4.
14696 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
14697 PACKET_qXfer_libraries_svr4.
14699 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
14701 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
14702 PSW address/mask between 8-byte and 16-byte formats.
14703 (s390_supply_ptrace_register): Likewise.
14704 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
14705 basic addressing mode bit.
14707 2011-11-24 Stan Shebs <stan@codesourcery.com>
14709 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
14711 2011-11-17 Stan Shebs <stan@codesourcery.com>
14713 * tracepoint.c (struct tracepoint): New field traceframe_usage.
14714 (tracing_start_time): New global.
14715 (tracing_stop_time): New global.
14716 (tracing_user_name): New global.
14717 (tracing_notes): New global.
14718 (tracing_stop_note): New global.
14719 (cmd_qtstart): Set traceframe_usage, start_time.
14720 (stop_tracing): Set stop_time.
14721 (cmd_qtstatus): Report additional status.
14722 (cmd_qtp): New function.
14723 (handle_tracepoint_query): Call it.
14724 (cmd_qtnotes): New function.
14725 (handle_tracepoint_general_set): Call it.
14726 (get_timestamp): Rename from tsv_get_timestamp.
14728 2011-11-14 Stan Shebs <stan@codesourcery.com>
14729 Kwok Cheung Yeung <kcy@codesourcery.com>
14731 * linux-x86-low.c (small_jump_insn): New.
14732 (i386_install_fast_tracepoint_jump_pad): Add arguments for
14733 trampoline and error message, build a trampoline and issue a small
14734 jump instruction to it.
14735 (x86_install_fast_tracepoint_jump_pad): Add arguments for
14736 trampoline and error message.
14737 (x86_get_min_fast_tracepoint_insn_len): New.
14738 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
14739 * linux-low.h (struct linux_target_ops): Add arguments to
14740 install_fast_tracepoint_jump_pad operation, add new operation.
14741 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
14743 (linux_get_min_fast_tracepoint_insn_len): New function.
14744 (linux_target_op): Add new operation.
14745 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
14746 (gdb_trampoline_buffer_end): Ditto.
14747 (gdb_trampoline_buffer_error): Ditto.
14748 (struct ipa_sym_addresses): Add fields for new IPA variables.
14749 (symbol_list): Add entries for new IPA variables.
14750 (struct tracepoint): Add fields to hold the address range of the
14751 trampoline used by the tracepoint.
14752 (trampoline_buffer_head): New static variable.
14753 (trampoline_buffer_tail): Ditto.
14754 (claim_trampoline_space): New function.
14755 (have_fast_tracepoint_trampoline_buffer): New function.
14756 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
14758 (install_fast_tracepoint): Ditto, also add error buffer argument.
14759 (cmd_qtminftpilen): New function.
14760 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
14761 (fast_tracepoint_from_trampoline_address): New function.
14762 (fast_tracepoint_collecting): Handle trampoline as part of jump
14764 (set_trampoline_buffer_space): New function.
14765 (initialize_tracepoint): Initialize new IPA variables.
14766 * target.h (struct target_ops): Add arguments to
14767 install_fast_tracepoint_jump_pad operation, add new
14768 get_min_fast_tracepoint_insn_len operation.
14769 (target_get_min_fast_tracepoint_insn_len): New.
14770 (install_fast_tracepoint_jump_pad): Add arguments.
14771 * server.h (IPA_BUFSIZ): Define.
14772 * linux-i386-ipa.c: Include extra header files.
14773 (initialize_fast_tracepoint_trampoline_buffer): New function.
14774 (initialize_low_tracepoint): Call it.
14775 * server.h (set_trampoline_buffer_space): Declare.
14776 (claim_trampoline_space): Ditto.
14777 (have_fast_tracepoint_trampoline_buffer): Ditto.
14779 2011-11-14 Yao Qi <yao@codesourcery.com>
14781 * server.c (handle_query): Handle InstallInTrace for qSupported.
14782 * tracepoint.c (add_tracepoint): Sort list.
14783 (install_tracepoint, download_tracepoint): New.
14784 (cmd_qtdp): Call them to install and download tracepoints.
14785 (sort_tracepoints): Removed.
14786 (cmd_qtstart): Update.
14788 2011-11-14 Yao Qi <yao@codesourcery.com>
14790 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
14791 * mem-break.h: Declare.
14792 * tracepoint.c (cmd_qtstart): Move some code to ...
14793 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
14795 (download_tracepoints): Move some code to ...
14796 (download_tracepoint_1): ... here. New.
14798 2011-11-08 Yao Qi <yao@codesourcery.com>
14800 * remote-utils.c (relocate_instruction): A comment fix.
14802 2011-11-07 Joel Brobecker <brobecker@adacore.com>
14804 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
14805 (i386_dr_low_get_control, i386_dr_low_get_status): Use
14806 dr_status_mirror and dr_control_mirror from debug_reg_state.
14807 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
14808 (i386_initial_stuff): Remove use of deleted globals.
14809 (i386_get_thread_context, i386_set_thread_context,
14810 i386_thread_added): Use dr_status_mirror and dr_control_mirror
14811 from debug_reg_state.
14813 2011-11-05 Yao Qi <yao@codesourcery.com>
14815 * tracepoint.c (gdb_collect): Loop over tracepoints of same
14816 address as TPOINT's.
14818 2011-11-02 Stan Shebs <stan@codesourcery.com>
14820 * tracepoint.c (agent_mem_read_string): New function.
14821 (eval_agent_expr): Call it for tracenz.
14822 * server.c (handle_query): Report support for tracenz.
14824 2011-11-02 Yao Qi <yao@codesourcery.com>
14826 * tracepoint.c (cmd_qtstart): Remove unused local variables.
14828 2011-11-02 Yao Qi <yao@codesourcery.com>
14830 * target.h: Fix a typo in comment.
14832 2011-10-31 Pedro Alves <pedro@codesourcery.com>
14834 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
14835 clobber the breakpoints' shadows with fast tracepoint jumps.
14836 * mem-break.h (check_mem_write): Add `myaddr' parameter.
14837 * target.c (write_inferior_memory): Also pass MYADDR down to
14840 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
14842 * configure.ac: Check support for personality routine.
14843 * configure: Regenerate.
14844 * config.in: Likewise.
14845 * linux-low.c: Include <sys/personality.h>.
14846 Define ADDR_NO_RANDOMIZE if necessary.
14847 (linux_create_inferior): Disable address space randomization when
14848 forking inferior, if requested.
14849 (linux_supports_disable_randomization): New function.
14850 (linux_target_ops): Install it.
14851 * server.h (disable_randomization): Declare.
14852 * server.c (disable_randomization): New global variable.
14853 (handle_general_set): Handle QDisableRandomization.
14854 (handle_query): Likewise for qSupported.
14855 (main): Support --disable-randomization and --no-disable-randomization
14856 command line arguments.
14857 * target.h (struct target_ops): Add supports_disable_randomization.
14858 (target_supports_disable_randomization): New macro.
14860 2011-09-29 Mike Frysinger <vapier@gentoo.org>
14862 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
14864 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
14865 [!PT_GETDSBT] (target_loadmap): New definition.
14866 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
14867 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
14868 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
14869 and PT_GETDSBT to LINUX_LOADMAP.
14870 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
14871 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
14873 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
14875 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
14876 (arm_linux_hwbp_cap): New static variable.
14877 (arm_linux_get_hwbp_cap): Replace by ...
14878 (arm_linux_init_hwbp_cap): ... this new function.
14879 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
14880 (arm_linux_get_hw_watchpoint_count): Likewise.
14881 (arm_linux_get_hw_watchpoint_max_length): Likewise.
14882 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
14883 (arm_prepare_to_resume): Use perror_with_name instead of error.
14885 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
14887 * linux-arm-low.c: Include <signal.h>.
14888 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
14889 (struct arm_linux_hwbp_cap): New data type.
14890 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
14891 (struct arm_linux_hw_breakpoint): New data type.
14892 (MAX_BPTS, MAX_WPTS): Define.
14893 (struct arch_process_info, struct arch_lwp_info): New data types.
14894 (arm_linux_get_hwbp_cap): New function.
14895 (arm_linux_get_hw_breakpoint_count): Likewise.
14896 (arm_linux_get_hw_watchpoint_count): Likewise.
14897 (arm_linux_get_hw_watchpoint_max_length): Likewise.
14898 (arm_hwbp_control_initialize): Likewise.
14899 (arm_hwbp_control_is_enabled): Likewise.
14900 (arm_hwbp_control_is_initialized): Likewise.
14901 (arm_hwbp_control_disable): Likewise.
14902 (arm_linux_hw_breakpoint_equal): Likewise.
14903 (arm_linux_hw_point_initialize): Likewise.
14904 (struct update_registers_data): New data structure.
14905 (update_registers_callback: New function.
14906 (arm_insert_point): Likewise.
14907 (arm_remove_point): Likewise.
14908 (arm_stopped_by_watchpoint): Likewise.
14909 (arm_stopped_data_address): Likewise.
14910 (arm_new_process): Likewise.
14911 (arm_new_thread): Likewise.
14912 (arm_prepare_to_resume): Likewise.
14913 (the_low_target): Register arm_insert_point, arm_remove_point,
14914 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
14915 arm_new_thread, and arm_prepare_to_resume.
14917 2011-09-15 Stan Shebs <stan@codesourcery.com>
14919 * server.h (struct emit_ops): Add compare-goto fields.
14920 * tracepoint.c (gdb_agent_op_sizes): New table.
14921 (emit_eq_goto): New function.
14922 (emit_ne_goto): New function.
14923 (emit_lt_goto): New function.
14924 (emit_le_goto): New function.
14925 (emit_gt_goto): New function.
14926 (emit_ge_goto): New function.
14927 (is_goto_target): New function.
14928 (compile_bytecodes): Recognize special cases of compare-goto
14929 combinations and call specialized emitters for them.
14930 * linux-x86-low.c (amd64_emit_eq_goto): New function.
14931 (amd64_emit_ne_goto): New function.
14932 (amd64_emit_lt_goto): New function.
14933 (amd64_emit_le_goto): New function.
14934 (amd64_emit_gt_goto): New function.
14935 (amd64_emit_ge_goto): New function.
14936 (amd64_emit_ops): Add the new functions.
14937 (i386_emit_eq_goto): New function.
14938 (i386_emit_ne_goto): New function.
14939 (i386_emit_lt_goto): New function.
14940 (i386_emit_le_goto): New function.
14941 (i386_emit_gt_goto): New function.
14942 (i386_emit_ge_goto): New function.
14943 (i386_emit_ops): Add the new functions.
14945 2011-09-08 Stan Shebs <stan@codesourcery.com>
14947 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
14948 (i386_emit_epilogue): Restore %ebx.
14950 2011-08-31 Jie Zhang <jzhang918@gmail.com>
14952 * server.c (step_thread): Remove definition.
14953 (process_serial_event): Don't handle Hs.
14954 * server.h (step_thread): Remove declaration.
14955 * target.c (set_desired_inferior): Remove use of step_thread.
14957 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
14959 * linux-low.c: Include linux-procfs.h.
14960 (linux_attach_lwp_1): Update comments.
14961 (linux_attach): Scan for existing threads when attaching to a
14962 process that is the tgid.
14963 * Makefile.in: Update dependencies.
14965 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
14967 * configure.srv: Add linux-procfs.o dependencies.
14969 2011-08-14 Yao Qi <yao@codesourcery.com>
14971 * target.h (struct target_ops): Fix indent.
14972 * win32-low.c (win32_target_ops): Fix comment.
14974 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
14975 Yao Qi <yao@codesourcery.com>
14977 * Makefile.in (clean): Remove tic6x-*.c files.
14978 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
14979 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
14980 (tic6x-c64xp-linux.c): Likewise.
14981 * configure.srv: Add support for tic6x-*-uclinux.
14982 * linux-tic6x-low.c: New.
14983 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
14985 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
14986 Yao Qi <yao@codesourcery.com>
14988 * target.h (struct target_ops): Add read_loadmap.
14989 * linux-low.c (struct target_loadseg): New type.
14990 (struct target_loadmap): New type.
14991 (linux_read_loadmap): New function.
14992 (linux_target_ops): Add linux_read_loadmap.
14993 * server.c (handle_query): Support qXfer:fdpic:read packet.
14994 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
14997 2011-08-05 Eli Zaretskii <eliz@gnu.org>
14999 * win32-low.c: Include <stdint.h>.
15001 2011-07-22 Pedro Alves <pedro@codesourcery.com>
15003 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
15004 to the inferior here.
15005 (i386_remove_aligned_watchpoint): Ditto.
15006 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
15007 fit part of the watchpoint in the debug registers.
15008 (i386_update_inferior_debug_regs): New.
15009 (i386_low_insert_watchpoint): Work on a local mirror of the debug
15010 registers, and only update the inferior on success.
15011 (i386_low_remove_watchpoint): Ditto.
15013 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
15015 * linux-low.c (compare_ints, unique, list_threads, show_process,
15016 linux_core_of_thread): Delete.
15017 (linux_target_ops): Change linux_core_of_thread to
15018 linux_common_core_of_thread.
15019 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
15020 * utils.c (malloc_failure): Change type of argument.
15021 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
15022 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
15023 common/linux-osdata.c, common/ptid.c and common/buffer.c.
15024 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
15025 (IPA_OBJS): Add common-utils-ipa.o.
15026 (ptid_h, linux_osdata_h): New macros.
15027 (server_h): Add common/common-utils.h, common/xml-utils.h,
15028 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
15030 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
15031 ptid.o, buffer.o): New rules.
15032 (linux-low.o): Add common/linux-osdata.h as a dependency.
15033 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
15034 * configure.ac: Add AC_HEADER_DIRENT check.
15035 * config.in: Regenerate.
15036 * configure: Regenerate.
15037 * remote-utils.c (xml_escape_text): Delete.
15038 (buffer_grow, buffer_free, buffer_init, buffer_finish,
15039 buffer_xml_printf): Move to common/buffer.c.
15040 * server.c (main): Remove call to initialize_inferiors.
15041 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
15042 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
15043 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
15044 internal_error, gdb_assert, gdb_assert_fail): Delete.
15045 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
15046 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
15048 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
15049 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
15050 initialize_inferiors): Delete.
15052 2011-07-20 Pedro Alves <pedro@codesourcery.com>
15054 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
15057 2011-05-31 Pedro Alves <pedro@codesourcery.com>
15059 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
15061 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
15063 2011-05-26 Yao Qi <yao@codesourcery.com>
15065 * Makefile.in (thread-db.o): Track dependence to
15066 common/gdb_thread_db.h.
15067 * thread-db.c: include gdb_thread_db.h from right place.
15069 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
15071 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
15072 __FILE__ and __LINE__ to internal_error.
15074 2011-05-13 Doug Evans <dje@google.com>
15076 * thread-db.c (try_thread_db_load_from_sdir): New function.
15077 (try_thread_db_load_from_dir): New function.
15078 (thread_db_load_search): Handle $sdir, ignore $pdir.
15079 Remove trying of system directories if search of
15080 libthread-db-search-path fails, that is now done via $sdir.
15082 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
15084 * server.c (handle_query): Add EnableDisableTracepoints to the list
15085 of supported features.
15086 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
15088 (cmd_qtenable_disable): New.
15089 (cmd_qtstart): Install tracepoints even if disabled.
15090 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
15091 receiving a QTEnable or QTDisable packet.
15092 (gdb_collect): Skip data collection if fast tracepoint is disabled.
15093 (ust_marker_to_static_tracepoint): Do not ignore disabled static
15095 (gdb_probe): Skip data collection if static tracepoint is disabled.
15097 2011-05-10 Doug Evans <dje@google.com>
15099 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
15101 2011-05-04 Doug Evans <dje@google.com>
15103 * linux-low.c (linux_join): Skip process lookup.
15104 * spu-low.c (spu_join): Ditto.
15105 * server.c (join_inferiors_callback): Delete.
15106 (process_serial_event): For 'D' packet (detach) call join_inferior
15109 2011-05-04 Joseph Myers <joseph@codesourcery.com>
15111 * README: Don't mention xscale*-*-linux*.
15112 * configure.srv (xscale*-*-linux*): Don't handle target.
15114 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
15116 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
15118 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
15119 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
15120 (i386_emit_void_call_2): Likewise.
15122 2011-04-26 Yao Qi <yao@codesourcery.com>
15124 * linux-low.c: Move common macros to linux-ptrace.h.
15125 Include linux-ptrace.h.
15126 * Makefile.in (linux_ptrace_h): New.
15127 (linux-low.o): Depends on linux-ptrace.h.
15129 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
15131 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
15132 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
15133 (remote_prepare): New function with most of the TCP code from ...
15134 (remote_open): ... here. Detect PORT here unconditionally. Move also
15135 setting transport_is_reliable.
15136 * server.c (run_once): New variable.
15137 (gdbserver_usage): Document it.
15138 (main): Set run_once for `--once'. Call remote_prepare. Exit after
15139 the first run if RUN_ONCE.
15140 * server.h (run_once, remote_prepare): New declarations.
15142 2011-04-19 Tom Tromey <tromey@redhat.com>
15144 * win32-low.c (handle_load_dll): Remove duplicate "the".
15146 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
15148 Remove support for old Cygwin 1.5 versions.
15149 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
15150 function to avoid warning.
15151 (win32_add_one_solib): Use cygwin_conv_path function to avoid
15154 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
15156 * gdbserver/server.h (Macro _): Define it if not available.
15158 2011-03-14 Michael Snyder <msnyder@vmware.com>
15160 * hostio.c (handle_close): Remove unnecessary null test.
15162 2011-03-10 Joel Brobecker <brobecker@adacore.com>
15164 * Makefile.in (maintainer-clean realclean distclean): Remove
15165 "make ... subdir_do" command.
15167 2011-03-10 Michael Snyder <msnyder@vmware.com>
15169 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
15171 * server.c (handle_v_run): Free alloced buffer on early return.
15173 2011-03-09 Yao Qi <yao@codesourcery.com>
15176 2011-03-04 Yao Qi <yao@codesourcery.com>
15178 * Makefile.in: Remove GNU make feature --directory.
15180 2011-03-05 Yao Qi <yao@codesourcery.com>
15182 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
15183 (subdir_do): New make target. Copied from gdb/Makefile.
15184 (maintainer-clean, realclean, distclean, clean): Call corresponding
15185 make targets in common/Makefile.
15187 2011-02-11 Yao Qi <yao@codesourcery.com>
15189 * configure.ac: Call AC_PROG_RANLIB.
15190 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
15191 * configure: Regenerate.
15193 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15195 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
15197 2011-03-06 Yao Qi <yao@codesourcery.com>
15199 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
15201 2011-03-05 Yao Qi <yao@codesourcery.com>
15203 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
15204 (subdir_do): New make target. Copied from gdb/Makefile.
15205 (maintainer-clean, realclean, distclean, clean): Call corresponding
15206 make targets in common/Makefile.
15208 2011-03-04 Yao Qi <yao@codesourcery.com>
15210 * Makefile.in: Remove GNU make feature --directory.
15212 2011-03-04 Michael Snyder <msnyder@vmware.com>
15214 * server.c (queue_stop_reply): Call xmalloc not malloc.
15216 2011-03-02 Michael Snyder <msnyder@vmware.com>
15218 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
15220 2011-02-28 Michael Snyder <msnyder@vmware.com>
15222 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
15223 (cmd_qtframe): Ditto.
15224 (cmd_qtbuffer): Ditto.
15225 (cmd_bigqtbuffer): Ditto.
15227 * utils.c (decimal2str): Initialize 'width' to nine, then
15228 don't mess with it.
15230 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
15232 * hostio.c (require_data): Free *data, not data.
15234 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15236 * hostio.c (require_data): Use free, not xfree.
15238 2011-02-27 Michael Snyder <msnyder@vmware.com>
15240 * server.c (handle_query): Discard unused value.
15242 * hostio.c (require_data): Free malloc memory before returning
15245 2011-02-26 Michael Snyder <msnyder@vmware.com>
15247 * linux-low.c (list_threads): Call closedir for dirent.
15249 2011-02-27 Michael Snyder <msnyder@vmware.com>
15251 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
15252 a case statement falls through.
15254 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
15256 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
15259 2011-02-26 Michael Snyder <msnyder@vmware.com>
15261 * utils.c (decimal2str): Eliminate dead code and dead param.
15262 (pulongest): Drop dead param from call to decimal2str.
15265 2011-02-24 Joel Brobecker <brobecker@adacore.com>
15267 Revert the following patch (not approved yet):
15268 2011-02-21 Hui Zhu <teawater@gmail.com>
15269 * tracepoint.c (tp_printf): New function.
15270 (eval_agent_expr): Handle gdb_agent_op_printf.
15272 2011-02-21 Hui Zhu <teawater@gmail.com>
15274 * tracepoint.c (tp_printf): New function.
15275 (eval_agent_expr): Handle gdb_agent_op_printf.
15277 2011-02-18 Tom Tromey <tromey@redhat.com>
15279 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
15280 (tracepoint.o): Likewise.
15281 * tracepoint.c (enum gdb_agent_op): Use ax.def.
15282 (gdb_agent_op_names): Likewise.
15284 2011-02-18 Tom Tromey <tromey@redhat.com>
15286 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
15287 gdb_agent_op_rot>: New constants.
15288 (gdb_agent_op_names): Add pick and roll.
15289 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
15292 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
15294 * aclocal.m4: Regenerated with aclocal-1.11.1.
15296 2011-02-14 Pedro Alves <pedro@codesourcery.com>
15298 * server.c (handle_qxfer_traceframe_info): New.
15299 (qxfer_packets): Register "traceframe-info".
15300 (handle_query): Report support for qXfer:traceframe-info:read+.
15301 * tracepoint.c (match_blocktype): New.
15302 (traceframe_find_block_type): Rename to ...
15303 (traceframe_walk_blocks): ... this. Add callback filter argument,
15305 (traceframe_find_block_type): New, reimplemented on top of
15306 traceframe_walk_blocks.
15307 (build_traceframe_info_xml): New.
15308 (traceframe_read_info): New.
15309 * server.h (traceframe_read_info): Declare.
15311 2011-02-11 Yao Qi <yao@codesourcery.com>
15313 * configure.ac: Call AC_PROG_RANLIB.
15314 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
15315 * configure: Regenerate.
15317 2011-02-07 Pedro Alves <pedro@codesourcery.com>
15319 * server.c (gdb_read_memory): Change return semantics to allow
15321 (handle_search_memory_1): Adjust.
15322 (process_serial_event) <'m' packet>: Handle partial transfers.
15323 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
15325 2011-01-28 Pedro Alves <pedro@codesourcery.com>
15327 * regcache.c (init_register_cache): Initialize
15328 regcache->register_status.
15329 (free_register_cache): Release regcache->register_status.
15330 (regcache_cpy): Copy register_status.
15331 (registers_to_string): Print 'x's for unavailable registers.
15332 (supply_register): Mark the register's status valid or
15333 unavailable, depending on whether a buffer was passed in or not.
15334 (supply_register_zeroed): New.
15335 (supply_regblock): Mark the registers' status valid or
15336 unavailable, depending on whether a buffer was passed in or not.
15337 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
15338 (struct regcache): New `register_status' field.
15339 (supply_register_zeroed): Declare.
15340 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
15341 supply_register_zeroed, rather than passing a NULL buffer to
15343 * tracepoint.c (fetch_traceframe_registers): Update comment.
15345 2011-01-28 Pedro Alves <pedro@codesourcery.com>
15347 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
15350 2011-01-25 Pedro Alves <pedro@codesourcery.com>
15352 * server.h (decode_xfer_write): Change prototype.
15353 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
15354 and don't extract the annex here.
15355 * server.c (decode_xfer_read): Remove `annex' parameter,
15356 and don't extract the annex here.
15357 (decode_xfer): New.
15358 (struct qxfer): New.
15359 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
15360 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
15361 (handle_qxfer_statictrace): New functions, abstracted out from
15362 handle_query, and made to use the struct qxfer interface.
15363 (handle_threads_qxfer_proper): Rename to ...
15364 (handle_qxfer_threads_proper): ... this.
15365 (handle_threads_qxfer): Rename to ...
15366 (handle_qxfer_threads): ... this. Adjust.
15367 (qxfer_packets): New array.
15368 (handle_qxfer): New function.
15369 (handle_query): Use handle_qxfer.
15371 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
15373 * gdbreplay.c: Shorten lines of >= 80 columns.
15374 * linux-low.c: Ditto.
15375 * linux-ppc-low.c: Ditto.
15376 * linux-s390-low.c: Ditto.
15377 * linux-sparc-low.c: Ditto.
15378 * linux-x86-low.c: Ditto.
15379 * linux-xtensa-low.c: Ditto.
15380 * mem-break.c: Ditto.
15381 * nto-low.c: Ditto.
15382 * regcache.h: Ditto.
15383 * remote-utils.c: Ditto.
15386 * thread-db.c: Ditto.
15387 * tracepoint.c: Ditto.
15389 * win32-low.h: Ditto.
15391 2011-01-05 Joel Brobecker <brobecker@adacore.com>
15393 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
15396 2011-01-01 Joel Brobecker <brobecker@adacore.com>
15398 * server.c (gdbserver_version): Update copyright year in version
15400 * gdbreplay.c (gdbreplay_version): Ditto.
15402 2010-12-29 Jie Zhang <jie.zhang@analog.com>
15404 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
15405 * linux-bfin-low.c: New file.
15406 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
15407 PT_DATA_ADDR for BFIN targets.
15408 * Makefile.in (SFILES): Add linux-bfin-low.c.
15409 (clean): Remove reg-bfin.c.
15410 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
15411 * README: Mention supported Blackfin targets.
15413 2010-12-23 Mike Frysinger <vapier@gentoo.org>
15415 * .gitignore: New file.
15417 2010-11-16 Mike Frysinger <vapier@gentoo.org>
15419 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
15421 2010-10-22 Jie Zhang <jie@codesourcery.com>
15423 * Makefile.in: Add FLAGS_TO_PASS variable.
15424 (install): Remove dependency of install-only and recursively
15425 invoke make for install-only.
15427 2010-10-04 Doug Evans <dje@google.com>
15429 * Makefile.in (uninstall): Use $(DESTDIR).
15431 2010-09-24 Pedro Alves <pedro@codesourcery.com>
15435 * linux-x86-low.c (compat_siginfo_from_siginfo)
15436 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
15437 si_code is < 0. Check for si_code == SI_TIMER before checking for
15440 2010-09-13 Joel Brobecker <brobecker@adacore.com>
15442 * lynx-i386-low.c: New file.
15443 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
15445 2010-09-13 Joel Brobecker <brobecker@adacore.com>
15447 * lynx-low.c (ptrace_request_to_str): Remove handling for
15448 request values that have been removed in LynxOS 5.x.
15450 2010-09-13 Joel Brobecker <brobecker@adacore.com>
15452 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
15455 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
15457 * configure.ac: Add --enable-inprocess-agent option.
15458 * configure: Rebuilt.
15460 2010-09-06 Yao Qi <yao@codesourcery.com>
15462 * linux-low.c (linux_kill): Remove unused variable.
15463 (linux_stabilize_threads): Likewise.
15464 * server.c (start_inferior): Likewise.
15465 (queue_stop_reply_callback): Likewise.
15466 * tracepoint.c (do_action_at_tracepoint): Likewise.
15468 2010-09-06 Yao Qi <yao@codesourcery.com>
15470 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
15473 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
15475 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
15477 2010-09-06 Pedro Alves <pedro@codesourcery.com>
15479 * Makefile.in (install-only): Replace $IPA_DEPFILES with
15482 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15484 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
15485 gdbserver/lynx-ppc-low.c: New files.
15486 * Makefile.in (lynx_low_h): New variable.
15487 (lynx-low.o, lynx-ppc-low.o): New rules.
15488 * configure.ac: On LynxOS, link with -lnetinet.
15489 * configure.srv: Add handling of powerpc-*-lynxos* targets.
15490 * configure: regenerate.
15492 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15494 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
15495 * configure.ac: Add check for vasprintf and vsnprintf.
15496 * configure, config.in: Regenerate.
15497 * server.h (vasprintf, vsnprintf): Add conditional declarations.
15499 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15501 * gdbreplay.c: Move include of alloca.h up, next to include of
15503 * server.h: Add include of malloc.h.
15504 * mem-break.c: Remove include of malloc.h.
15505 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
15507 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15509 * Makefile.in (memmem.o): Build with -Wno-error.
15511 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15513 * utils.c (xsnprintf): Make non-static.
15514 * server.h: Add xsnprintf declaration.
15515 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
15516 replace calls to snprintf by calls to xsnprintf throughout.
15518 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15520 * configure.ac: Add configure check for alloca.
15521 * configure, config.in: Regenerate.
15522 * server.h: Include alloca.h if it exists.
15523 * gdbreplay.c: Include alloca.h if it exists.
15525 2010-08-28 Pedro Alves <pedro@codesourcery.com>
15527 * linux-low.c (__SIGRTMIN): Define if not already defined.
15528 (linux_create_inferior): Check for __ANDROID__ rather than
15530 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
15531 are already deferred.
15532 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
15533 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
15534 stopped and already has a pending signal to report.
15535 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
15536 a pending signal to report or is moving out of a jump pad.
15537 (linux_init_signals): Check for __ANDROID__ rather than
15540 2010-08-28 Pedro Alves <pedro@codesourcery.com>
15542 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
15543 debug_threads check. Avoid a linear search when not doing debug
15546 2010-08-27 Pedro Alves <pedro@codesourcery.com>
15548 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
15549 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
15550 (struct file_handler) <fd>: Change type to gdb_fildes_t.
15551 (process_event): Change local fd's type to gdb_fildes_t.
15552 (create_file_handler): Adjust prototype.
15553 (delete_file_handler): Adjust prototype.
15554 (handle_file_event): Adjust prototype. Use pfildes.
15555 (create_file_event): Adjsut prototype.
15556 * remote-utils.c (remote_desc, listen_desc): Change type to
15558 * server.h: New gdb_fildes_t typedef.
15559 [USE_WIN32API]: Include winsock2.h.
15560 (delete_file_handler, add_file_handler): Adjust prototypes.
15561 (pfildes): Declare.
15562 * utils.c (pfildes): New.
15564 2010-08-27 Pedro Alves <pedro@codesourcery.com>
15566 * configure.ac (build_warnings): Add -Wno-char-subscripts.
15567 * configure: Regenerate.
15569 2010-08-27 Pedro Alves <pedro@codesourcery.com>
15571 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
15572 (linux_done_accessing_memory): ... this.
15573 (linux_target_ops): Adjust.
15574 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
15575 * nto-low.c (nto_target_ops): Adjust comment.
15576 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
15577 * spu-low.c (spu_target_ops): Adjust comment.
15578 * target.h (target_ops): Rename unprepare_to_access_memory field
15579 to done_accessing_memory.
15580 (unprepare_to_access_memory): Rename to ...
15581 (done_accessing_memory): ... this.
15583 2010-08-26 Pedro Alves <pedro@codesourcery.com>
15585 * linux-low.c (linux_prepare_to_access_memory): New.
15586 (linux_unprepare_to_access_memory): New.
15587 (linux_target_ops): Install them.
15588 * server.c (read_memory): Rename to ...
15589 (gdb_read_memory): ... this. Use
15590 prepare_to_access_memory/prepare_to_access_memory.
15591 (write_memory): Rename to ...
15592 (gdb_write_memory): ... this. Use
15593 prepare_to_access_memory/prepare_to_access_memory.
15594 (handle_search_memory_1): Adjust.
15595 (process_serial_event): Adjust.
15596 * target.h (struct target_ops): New fields
15597 prepare_to_access_memory and unprepare_to_access_memory.
15598 (prepare_to_access_memory, unprepare_to_access_memory): New.
15599 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
15600 prepare_to_access_memory/prepare_to_access_memory.
15601 * nto-low.c (nto_target_ops): Adjust.
15602 * spu-low.c (spu_target_ops): Adjust.
15603 * win32-low.c (win32_target_ops): Adjust.
15605 2010-08-26 Pedro Alves <pedro@codesourcery.com>
15607 * Makefile.in (WARN_CFLAGS): Get it from configure.
15608 (WERROR_CFLAGS): New.
15609 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
15610 * configure.ac: Introduce --enable-werror, which adds -Werror to
15611 the compiler command line. Enabled by default. Disable with
15612 --disable-werror. Add -Wdeclaration-after-statement
15613 Wpointer-arith and -Wformat-nonliteral to warning flags.
15614 * configure: Regenerate.
15616 2010-08-26 Pedro Alves <pedro@codesourcery.com>
15618 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
15620 2010-08-26 Pedro Alves <pedro@codesourcery.com>
15622 * gdbreplay.c (remote_error): New.
15624 (expect): Use gdbchar. Check for error reading from GDB.
15625 Clarify sync error output.
15626 (play): Check for errors writing to GDB.
15627 * linux-low.c (sigchld_handler): Really ignore `write' errors.
15628 * remote-utils.c (getpkt): Check for errors writing to the remote
15631 2010-08-25 Pedro Alves <pedro@codesourcery.com>
15633 * linux-low.c (linux_wait_1): Move non-debugging code out of
15634 `debug_threads' control.
15636 2010-08-25 Pedro Alves <pedro@codesourcery.com>
15638 * linux-low.c (linux_wait_1): Don't set last_status here.
15639 * server.c (push_event, queue_stop_reply_callback): Assert we're
15640 not pushing a TARGET_WAITKIND_IGNORE event.
15641 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
15642 (myresume, handle_target_event): Set the thread's last_resume_kind
15643 and last_status from the target returned status.
15645 2010-08-25 Pedro Alves <pedro@codesourcery.com>
15649 * linux-x86-low.c (update_debug_registers_callback): New.
15650 (i386_dr_low_set_addr): Use it.
15651 (i386_dr_low_get_addr): New.
15652 (i386_dr_low_set_control): Use update_debug_registers_callback.
15653 (i386_dr_low_get_control): New.
15654 (i386_dr_low_get_status): Adjust.
15655 * linux-low.c (linux_stop_lwp): New.
15656 * linux-low.h (linux_stop_lwp): Declare.
15658 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
15659 argument instead of a i386_debug_reg_state.
15660 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
15661 a i386_debug_reg_state.
15662 (i386_insert_aligned_watchpoint): Adjust.
15663 (i386_remove_aligned_watchpoint): Adjust.
15664 (i386_low_stopped_data_address): Read the debug registers from the
15665 inferior instead of from the mirrors.
15666 * i386-low.h (struct i386_debug_reg_state): Extend comment.
15667 (i386_dr_low_get_addr): Declare.
15668 (i386_dr_low_get_control): Declare.
15669 (i386_dr_low_get_status): Change prototype.
15671 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
15672 (i386_dr_low_get_addr): New.
15673 (i386_dr_low_get_control): New.
15674 (i386_dr_low_get_status): Adjust prototype. Return
15676 (i386_initial_stuff): Clear dr_status_mirror and
15678 (i386_get_thread_context): Adjust.
15679 (i386_set_thread_context): Adjust.
15680 (i386_thread_added): Adjust.
15682 2010-08-24 Pedro Alves <pedro@codesourcery.com>
15684 * linux-low.h (linux_thread_area): Delete declaration.
15686 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
15688 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
15689 after its termination.
15691 2010-08-09 Pedro Alves <pedro@codesourcery.com>
15693 * linux-low.c (gdb_wants_lwp_stopped): Delete.
15694 (gdb_wants_all_stopped): Delete.
15695 (linux_wait_1): Don't call them.
15696 * server.c (handle_v_cont): Tag all threads as want-stopped.
15697 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
15698 stopped as "client-wants-stopped".
15700 2010-07-31 Pedro Alves <pedro@codesourcery.com>
15702 * Makefile.in (signals_h): New.
15703 (server_h): Depend on it.
15704 (server.o): Don't depend on $(signals_def).
15705 (signals.o): Depend on $(signals_def).
15707 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
15709 * Makefile.in (signals_def): New.
15710 (server_h): Append include/gdb/signals.h and signals_def.
15711 (server.o): Append signals_def.
15713 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15715 * server.c (handle_target_event): Use target_signal_to_host for
15716 resume_info.sig initialization.
15717 * target.h (struct thread_resume) <sig>: New comment.
15719 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
15721 * server.c (handle_query): strcpy() the returned string from paddress()
15722 instead of sprintf().
15723 * utils.c (paddress): Return phex_nz().
15725 2010-07-07 Joel Brobecker <brobecker@adacore.com>
15727 * server.c (handle_v_cont): Call mourn_inferior if process
15729 (myresume): Likewise.
15731 2010-07-01 Pedro Alves <pedro@codesourcery.com>
15733 Static tracepoints, and integration with UST.
15735 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
15736 * mem-break.c (uninsert_all_breakpoints)
15737 (reinsert_all_breakpoints): New.
15738 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
15739 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
15740 (gdb_agent_ust_loaded, helper_thread_id)
15741 (gdb_agent_helper_thread_id): New macros.
15742 (struct ipa_sym_addresses): Add addr_ust_loaded,
15743 addr_helper_thread_id, addr_cmd_buf.
15744 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
15745 (in_process_agent_loaded_ust): New.
15746 (write_e_ust_not_loaded): New.
15747 (maybe_write_ipa_ust_not_loaded): New.
15748 (struct collect_static_trace_data_action): New.
15749 (enum tracepoint_type) <static_tracepoint>: New.
15750 (struct tracepoint) <handle>: Mention static tracepoints.
15751 (struct static_tracepoint_ctx): New.
15752 (CMD_BUF_SIZE): New.
15753 (add_tracepoint_action): Handle static tracepoint actions.
15754 (unprobe_marker_at): New.
15755 (clear_installed_tracepoints): Handle static tracepoints.
15756 (cmd_qtdp): Handle static tracepoints.
15757 (probe_marker_at): New.
15758 (cmd_qtstart): Handle static tracepoints.
15759 (response_tracepoint): Handle static tracepoints.
15760 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
15761 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
15762 (get_context_regcache): Handle static tracepoints.
15763 (do_action_at_tracepoint): Handle static tracepoint actions.
15764 (traceframe_find_block_type): Handle static trace data blocks.
15765 (traceframe_read_sdata): New.
15766 (download_tracepoints): Download static tracepoint actions.
15767 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
15768 (GDB_PROBE_NAME): New.
15770 (GET_UST_SYM): New.
15773 (ust_marker_to_static_tracepoint): New.
15775 (collect_ust_data_at_tracepoint): New.
15776 (gdb_ust_probe): New.
15777 (UNIX_PATH_MAX, SOCK_DIR): New.
15778 (gdb_ust_connect_sync_socket): New.
15779 (resume_thread, stop_thread): New.
15780 (run_inferior_command): New.
15781 (init_named_socket): New.
15782 (gdb_ust_socket_init): New.
15783 (cstr_to_hexstr): New.
15785 (first_marker, next_marker): New.
15786 (response_ust_marker): New.
15787 (cmd_qtfstm, cmd_qtsstm): New.
15788 (unprobe_marker_at, probe_marker_at): New.
15789 (cmd_qtstmat, gdb_ust_thread): New.
15790 (gdb_ust_init): New.
15791 (initialize_tracepoint_ftlib): Call gdb_ust_init.
15792 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
15793 (ST_REGENTRY): New.
15794 (x86_64_st_collect_regmap): New.
15795 (X86_64_NUM_ST_COLLECT_GREGS): New.
15796 (AMD64_RIP_REGNUM): New.
15797 (supply_static_tracepoint_registers): New.
15798 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
15799 (ST_REGENTRY): New.
15800 (i386_st_collect_regmap): New.
15801 (i386_NUM_ST_COLLECT_GREGS): New.
15802 (supply_static_tracepoint_registers): New.
15803 * server.c (handle_query): Handle qXfer:statictrace:read.
15804 <qSupported>: Report support for StaticTracepoints, and
15805 qXfer:statictrace:read features.
15806 * server.h (traceframe_read_sdata)
15807 (supply_static_tracepoint_registers): Declare.
15808 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
15809 (unpack_varlen_hex): Include in IPA build.
15810 * Makefile.in (ustlibs, ustinc): New.
15811 (IPA_OBJS): Add remote-utils-ipa.o.
15812 ($(IPA_LIB)): Link -ldl and -lpthread.
15814 (IPAGENT_CFLAGS): Add UST_CFLAGS.
15815 * config.in, configure: Regenerate.
15817 2010-06-20 Ian Lance Taylor <iant@google.com>
15818 Pedro Alves <pedro@codesourcery.com>
15820 * linux-x86-low.c (always_true): Delete.
15821 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
15822 trying to fool the compiler with always_true.
15824 2010-06-20 Pedro Alves <pedro@codesourcery.com>
15826 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
15827 conditions in gdbserver.
15829 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
15831 * spu-low.c (spu_read_memory): Wrap around local store limit.
15832 (spu_write_memory): Likewise.
15834 2010-06-15 Pedro Alves <pedro@codesourcery.com>
15836 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
15837 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
15839 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
15841 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
15842 uses with LONGEST uses.
15844 2010-06-14 Stan Shebs <stan@codesourcery.com>
15845 Pedro Alves <pedro@codesourcery.com>
15849 * linux-x86-low.c: Include limits.h.
15851 (always_true): New.
15854 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
15855 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
15856 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
15857 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
15858 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
15859 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
15860 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
15861 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
15862 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
15863 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
15864 (amd64_emit_void_call_2): New.
15865 (amd64_emit_ops): New.
15866 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
15867 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
15868 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
15869 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
15870 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
15871 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
15872 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
15873 (i386_emit_call, i386_emit_reg, i386_emit_pop)
15874 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
15875 (i386_emit_stack_adjust, i386_emit_int_call_1)
15876 (i386_emit_void_call_2): New.
15877 (i386_emit_ops): New.
15878 (x86_emit_ops): New.
15879 (the_low_target): Install x86_emit_ops.
15880 * server.h (struct emit_ops): New.
15881 (get_raw_reg_func_addr): Declare.
15882 (current_insn_ptr, emit_error): Declare.
15883 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
15884 (set_trace_state_variable_value): New defines.
15885 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
15886 addr_get_trace_state_variable_value and
15887 addr_set_trace_state_variable_value.
15888 (symbol_list): New fields for get_raw_reg,
15889 get_trace_state_variable_value and set_trace_state_variable_value.
15890 (condfn): New typedef.
15891 (struct tracepoint): New field `compiled_cond'.
15892 (do_action_at_tracepoint): Clear compiled_cond.
15893 (get_trace_state_variable_value, set_trace_state_variable_value):
15895 (condition_true_at_tracepoint): If there's a compiled condition,
15897 (current_insn_ptr, emit_error): New globals.
15898 (struct bytecode_address): New.
15899 (get_raw_reg_func_addr): New.
15900 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
15901 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
15902 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
15903 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
15904 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
15905 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
15906 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
15907 (compile_tracepoint_condition, compile_bytecodes): New.
15908 * target.h (emit_ops): Forward declare.
15909 (struct target_ops): New field emit_ops.
15910 (target_emit_ops): New.
15911 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
15912 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
15913 * linux-low.c (linux_emit_ops): New.
15914 (linux_target_ops): Install it.
15915 * linux-low.h (struct linux_target_ops): New field emit_ops.
15917 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
15919 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
15920 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
15922 2010-06-01 Pedro Alves <pedro@codesourcery.com>
15923 Stan Shebs <stan@codesourcery.com>
15925 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
15926 (all): Depend on $(extra_libraries).
15927 (install-only): Install the IPA.
15928 (IPA_OBJS, IPA_LIB): New.
15929 (clean): Remove the IPA lib.
15930 (IPAGENT_CFLAGS): New.
15931 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
15932 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
15933 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
15934 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
15935 * configure.ac: Check for atomic builtins support in the compiler.
15936 (IPA_DEPFILES, extra_libraries): Define.
15937 * configure.srv (ipa_obj): Add description.
15938 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
15939 (i[34567]86-*-linux*): Set ipa_obj.
15940 (x86_64-*-linux*): Set ipa_obj.
15941 * linux-low.c (stabilizing_threads): New.
15942 (supports_fast_tracepoints): New.
15943 (linux_detach): Stabilize threads before detaching.
15944 (handle_tracepoints): Handle internal tracing breakpoints. Assert
15945 the lwp is either not stabilizing, or is moving out of a jump pad.
15946 (linux_fast_tracepoint_collecting): New.
15947 (maybe_move_out_of_jump_pad): New.
15948 (enqueue_one_deferred_signal): New.
15949 (dequeue_one_deferred_signal): New.
15950 (linux_wait_for_event_1): If moving out of a jump pad, defer
15951 pending signals to later.
15952 (linux_stabilize_threads): New.
15953 (linux_wait_1): Check if threads need moving out of jump pads, and
15955 (stuck_in_jump_pad_callback): New.
15956 (move_out_of_jump_pad_callback): New.
15957 (lwp_running): New.
15958 (linux_resume_one_lwp): Handle moving out of jump pads.
15959 (linux_set_resume_request): Dequeue deferred signals.
15960 (need_step_over_p): Also step over fast tracepoint jumps.
15961 (start_step_over): Also uninsert fast tracepoint jumps.
15962 (finish_step_over): Also reinsert fast tracepoint jumps.
15963 (linux_install_fast_tracepoint_jump): New.
15964 (linux_target_ops): Install linux_stabilize_threads and
15965 linux_install_fast_tracepoint_jump_pad.
15966 * linux-low.h (linux_target_ops) <get_thread_area,
15967 install_fast_tracepoint_jump_pad>: New fields.
15968 (struct lwp_info) <collecting_fast_tracepoint,
15969 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
15970 (linux_get_thread_area): Declare.
15971 * linux-x86-low.c (jump_insn): New.
15972 (x86_get_thread_area): New.
15973 (append_insns): New.
15974 (push_opcode): New.
15975 (amd64_install_fast_tracepoint_jump_pad): New.
15976 (i386_install_fast_tracepoint_jump_pad): New.
15977 (x86_install_fast_tracepoint_jump_pad): New.
15978 (the_low_target): Install x86_get_thread_area and
15979 x86_install_fast_tracepoint_jump_pad.
15980 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
15981 (struct fast_tracepoint_jump): New.
15982 (fast_tracepoint_jump_insn): New.
15983 (fast_tracepoint_jump_shadow): New.
15984 (find_fast_tracepoint_jump_at): New.
15985 (fast_tracepoint_jump_here): New.
15986 (delete_fast_tracepoint_jump): New.
15987 (set_fast_tracepoint_jump): New.
15988 (uninsert_fast_tracepoint_jumps_at): New.
15989 (reinsert_fast_tracepoint_jumps_at): New.
15990 (set_breakpoint_at): Use write_inferior_memory.
15991 (uninsert_raw_breakpoint): Use write_inferior_memory.
15992 (check_mem_read): Mask out fast tracepoint jumps.
15993 (check_mem_write): Mask out fast tracepoint jumps.
15994 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
15995 (set_fast_tracepoint_jump): Declare.
15996 (delete_fast_tracepoint_jump)
15997 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
15998 (reinsert_fast_tracepoint_jumps_at): Declare.
15999 * regcache.c: Don't compile many functions when building the
16000 in-process agent library.
16001 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
16002 the register buffer in the heap.
16003 (free_register_cache): If the register buffer isn't owned by the
16004 regcache, don't free it.
16005 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
16006 pre-existing register caches.
16007 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
16009 (convert_ascii_to_int): : Constify `from' parameter type.
16010 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
16011 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
16012 the needed buffer in-place.
16013 (relocate_instruction): New.
16014 * server.c (handle_query) <qSymbols>: If the target supports
16015 tracepoints, give it a chance of looking up symbols. Report
16016 support for fast tracepoints.
16017 (handle_status): Stabilize threads.
16018 (process_serial_event): Adjust.
16019 * server.h (struct fast_tracepoint_jump): Forward declare.
16020 (struct process_info) <fast_tracepoint_jumps>: New field.
16021 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
16022 (decode_X_packet, decode_M_packet): Adjust.
16023 (relocate_instruction): Declare.
16024 (in_process_agent_loaded): Declare.
16025 (tracepoint_look_up_symbols): Declare.
16026 (struct fast_tpoint_collect_status): Declare.
16027 (fast_tracepoint_collecting): Declare.
16028 (force_unlock_trace_buffer): Declare.
16029 (handle_tracepoint_bkpts): Declare.
16030 (initialize_low_tracepoint)
16031 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
16032 * target.h (struct target_ops) <stabilize_threads,
16033 install_fast_tracepoint_jump_pad>: New fields.
16034 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
16035 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
16036 [HAVE_STDINT_H]: Include stdint.h.
16037 (trace_debug_1): Rename to ...
16038 (trace_vdebug): ... this.
16039 (trace_debug): Rename to ...
16040 (trace_debug_1): ... this. Add `level' parameter.
16041 (trace_debug): New.
16042 (ATTR_USED, ATTR_NOINLINE): New.
16043 (IP_AGENT_EXPORT): New.
16044 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
16045 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
16046 (about_to_request_buffer_space, trace_buffer_is_full)
16047 (stopping_tracepoint, expr_eval_result, error_tracepoint)
16048 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
16049 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
16050 (traceframe_write_count, traceframes_created)
16051 (trace_state_variables)
16052 New renaming defines.
16053 (struct ipa_sym_addresses): New.
16054 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
16055 (symbol_list): New.
16056 (ipa_sym_addrs): New.
16057 (all_tracepoint_symbols_looked_up): New.
16058 (in_process_agent_loaded): New.
16059 (write_e_ipa_not_loaded): New.
16060 (maybe_write_ipa_not_loaded): New.
16061 (tracepoint_look_up_symbols): New.
16062 (debug_threads) [IN_PROCESS_AGENT]: New.
16063 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
16064 (UNKNOWN_SIDE_EFFECTS): New.
16065 (stop_tracing): New.
16066 (flush_trace_buffer): New.
16067 (stop_tracing_bkpt): New.
16068 (flush_trace_buffer_bkpt): New.
16069 (read_inferior_integer): New.
16070 (read_inferior_uinteger): New.
16071 (read_inferior_data_pointer): New.
16072 (write_inferior_data_pointer): New.
16073 (write_inferior_integer): New.
16074 (write_inferior_uinteger): New.
16075 (struct collect_static_trace_data_action): Delete.
16076 (enum tracepoint_type): New.
16077 (struct tracepoint) <type>: New field `type'.
16078 <actions_str, step_actions, step_actions_str>: Only include in
16080 <orig_size, obj_addr_on_target, adjusted_insn_addr>
16081 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
16082 (tracepoints): Use IP_AGENT_EXPORT.
16083 (last_tracepoint): Don't include in the IPA.
16084 (stopping_tracepoint): Use IP_AGENT_EXPORT.
16085 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
16086 (alloced_trace_state_variables): New.
16087 (trace_state_variables): Use IP_AGENT_EXPORT.
16088 (traceframe_t): Delete unused variable.
16089 (circular_trace_buffer): Don't include in the IPA.
16090 (trace_buffer_start): Delete.
16091 (struct trace_buffer_control): New.
16092 (trace_buffer_free): Delete.
16093 (struct ipa_trace_buffer_control): New.
16094 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
16095 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
16097 (trace_buffer_ctrl): New.
16098 (TRACE_BUFFER_CTRL_CURR): New.
16099 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
16100 Reimplement as macros.
16101 (trace_buffer_wrap): Delete.
16102 (traceframe_write_count, traceframe_read_count)
16103 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
16104 (struct tracepoint_hit_ctx) <type>: New field.
16105 (struct fast_tracepoint_ctx): New.
16106 (memory_barrier): New.
16108 (record_tracepoint_error): Update atomically in the IPA.
16109 (clear_inferior_trace_buffer): New.
16110 (about_to_request_buffer_space): New.
16111 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
16112 updating the same buffer.
16113 (add_tracepoint): Default the tracepoint's type to trap
16114 tracepoint, and orig_size to -1.
16115 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
16116 internal variables.
16117 (create_trace_state_variable): New parameter `gdb'. Handle it.
16118 (clear_installed_tracepoints): Clear fast tracepoint jumps.
16119 (cmd_qtdp): Handle fast tracepoints.
16120 (cmd_qtdv): Adjust.
16121 (max_jump_pad_size): New.
16122 (gdb_jump_pad_head): New.
16123 (get_jump_space_head): New.
16124 (claim_jump_space): New.
16125 (sort_tracepoints): New.
16126 (MAX_JUMP_SIZE): New.
16127 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
16129 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
16130 support. Upload fast traceframes, and delete internal IPA
16132 (stop_tracing_handler): New.
16133 (flush_trace_buffer_handler): New.
16134 (cmd_qtstop): Upload fast tracepoints.
16135 (response_tracepoint): Handle fast tracepoints.
16136 (tracepoint_finished_step): Upload fast traceframes. Set the
16137 tracepoint hit context's tracepoint type.
16138 (handle_tracepoint_bkpts): New.
16139 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
16140 type. Add comment about fast tracepoints.
16141 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
16142 non-existing action_str field.
16143 (get_context_regcache): Handle fast tracepoints.
16144 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
16146 (fast_tracepoint_from_jump_pad_address): New.
16147 (fast_tracepoint_from_ipa_tpoint_address): New.
16148 (collecting_t): New.
16149 (force_unlock_trace_buffer): New.
16150 (fast_tracepoint_collecting): New.
16152 (gdb_collect): New.
16153 (write_inferior_data_ptr): New.
16154 (target_tp_heap): New.
16155 (target_malloc): New.
16156 (download_agent_expr): New.
16158 (download_tracepoints): New.
16159 (download_trace_state_variables): New.
16160 (upload_fast_traceframes): New.
16161 (IPA_FIRST_TRACEFRAME): New.
16162 (IPA_NEXT_TRACEFRAME_1): New.
16163 (IPA_NEXT_TRACEFRAME): New.
16164 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
16165 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
16166 (gdb_jump_pad_buffer_end): New.
16167 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
16168 (initialize_tracepoint): Adjust.
16169 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
16170 buffer. Initialize the low module.
16171 * utils.c (PREFIX, TOOLNAME): New.
16172 (malloc_failure): Use PREFIX.
16173 (error): In the IPA, an error causes an exit.
16174 (fatal, warning): Use PREFIX.
16175 (internal_error): Use TOOLNAME.
16176 (NUMCELLS): Increase to 10.
16177 * configure, config.in: Regenerate.
16179 2010-06-01 Pedro Alves <pedro@codesourcery.com>
16181 * server.c (handle_query) <qSupported>: Do two passes over the
16182 qSupported string to avoid nesting strtok.
16184 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16186 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
16188 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
16189 -Wl,--dynamic-list.
16190 * configure: Regenerate.
16191 * proc-service.list: New.
16193 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16195 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
16198 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
16200 * gdbreplay.c (remote_open): Check error return from socket() call by
16201 its equality to -1 not by it being negative.
16202 * remote-utils.c (remote_open): Likewise.
16204 2010-05-23 Pedro Alves <pedro@codesourcery.com>
16206 * config.h: Regenerate.
16208 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
16210 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
16211 doesn't provide PTRACE_GET_THREAD_AREA.
16213 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
16215 * linux-m68k-low.c: Include <asm/ptrace.h>
16216 (ps_get_thread_area): Implement.
16218 2010-05-03 Doug Evans <dje@google.com>
16220 * event-loop.c (struct callback_event): New struct.
16221 (callback_list): New global.
16222 (append_callback_event, delete_callback_event): New functions.
16223 (process_callback): New function.
16224 (start_event_loop): Call it.
16225 * remote-utils.c (NOT_SCHEDULED): Define.
16226 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
16227 moved out of readchar.
16228 (readchar): Rewrite. Call reschedule before returning.
16229 (reset_readchar): New function.
16230 (remote_close): Call it.
16231 (process_remaining, reschedule): New functions.
16232 * server.h (callback_handler_func): New typedef.
16233 (append_callback_event, delete_callback_event): Declare.
16235 2010-05-03 Pedro Alves <pedro@codesourcery.com>
16237 * proc-service.c (ps_pglobal_lookup): Use
16238 thread_db_look_up_one_symbol.
16239 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
16240 parameter. Use it instead of all_symbols_looked_up.
16241 * server.h (struct process_info) <all_symbols_looked_up>: Delete
16243 (all_symbols_looked_up): Don't declare.
16244 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
16245 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
16247 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
16248 Set all_symbols_looked_up here.
16249 (thread_db_look_up_one_symbol): New.
16250 (thread_db_get_tls_address): Adjust.
16251 (thread_db_load_search, try_thread_db_load_1): Always allocate the
16252 thread_db object on the heap, and tentatively set it in the
16254 (thread_db_init): Don't set all_symbols_looked_up here.
16255 * linux-low.h (thread_db_look_up_one_symbol): Declare.
16257 2010-05-03 Pedro Alves <pedro@codesourcery.com>
16259 * linux-low.c (linux_kill, linux_detach): Adjust.
16260 (status_pending_p_callback): Remove redundant statement. Check
16261 for !TARGET_WAITIKIND_IGNORE, instead of
16262 TARGET_WAITKIND_STOPPED.
16263 (handle_tracepoints): Make sure LWP is locked. Adjust.
16264 (linux_wait_for_event_1): Adjust.
16265 (linux_cancel_breakpoints): New.
16266 (unsuspend_one_lwp): New.
16267 (unsuspend_all_lwps): New.
16268 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
16269 (send_sigstop_callback): Change return type to int, add new
16270 `except' parameter and handle it.
16271 (suspend_and_send_sigstop_callback): New.
16272 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
16273 pass them down. If SUSPEND, also increment the lwp's suspend
16275 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
16276 (need_step_over_p): Don't consider suspended LWPs.
16277 (start_step_over): Adjust.
16278 (proceed_one_lwp): Change return type to int, add new `except'
16279 parameter and handle it.
16280 (unsuspend_and_proceed_one_lwp): New.
16281 (proceed_all_lwps): Use find_inferior instead of
16283 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
16284 also decrement the suspend count of LWPs. Pass `except' down,
16285 instead of hacking its suspend count.
16286 (linux_pause_all): Add `freeze' parameter. Adjust.
16287 (linux_unpause_all): New.
16288 (linux_target_ops): Install linux_unpause_all.
16289 * server.c (handle_status): Adjust.
16290 * target.h (struct target_ops): New fields `unpause_all' and
16291 `cancel_breakpoints'. Add new parameter to `pause_all'.
16292 (pause_all): Add new `freeze' parameter.
16293 (unpause_all): New.
16294 (cancel_breakpoints): New.
16295 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
16296 cancel breakpoints.
16297 (cmd_qtstart): Pause threads.
16298 (stop_tracing): Pause threads, and cancel breakpoints.
16299 * win32-low.c (win32_target_ops): Adjust.
16301 2010-05-03 Pedro Alves <pedro@codesourcery.com>
16303 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
16304 the inferior right away from here...
16305 (linux_wait_1): ... to here, and adjust to check the thread's
16306 last_resume_kind instead of the lwp's step or stop_expected flags.
16308 2010-05-02 Pedro Alves <pedro@codesourcery.com>
16310 * README: Use consistent `GDB' and `GDBserver' spellings.
16312 2010-05-02 Pedro Alves <pedro@codesourcery.com>
16314 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
16315 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
16316 (linux_detach_one_lwp): Assume the lwp is stopped.
16317 (any_thread_of): Delete.
16318 (linux_detach): Stop all lwps here. Don't blindly delete all
16320 (delete_lwp_callback): New.
16321 (linux_mourn): Delete all lwps of the process that is gone.
16322 (linux_wait_1): Don't delete the last lwp of the process here.
16323 * mem-break.h (mark_breakpoints_out): Declare.
16324 * mem-break.c (mark_breakpoints_out): New.
16325 (free_all_breakpoints): Use it.
16326 * server.c (handle_target_event): If the process is gone, mark
16328 * thread-db.c (struct thread_db) <create_bp>: New field.
16329 (thread_db_enable_reporting): Fix prototype. Store a thread event
16330 breakpoint reference in the thread_db struct.
16331 (thread_db_load_search): Clear the thread_db object.
16332 (try_thread_db_load_1): Ditto.
16333 (switch_to_process): New.
16334 (disable_thread_event_reporting): Use it.
16335 (remove_thread_event_breakpoints): New.
16336 (thread_db_detach, thread_db_mourn): Use it.
16338 2010-05-01 Pedro Alves <pedro@codesourcery.com>
16340 * linux-low.c (linux_enable_event_reporting): New.
16341 (linux_wait_for_event_1, handle_extended_wait): Use it.
16343 2010-04-30 Pedro Alves <pedro@codesourcery.com>
16345 * linux-low.c (linux_kill_one_lwp, linux_kill)
16346 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
16347 (send_sigstop): Take an lwp_info as parameter instead. Queue a
16348 SIGSTOP even if the LWP is stopped.
16349 (send_sigstop_callback): New.
16350 (stop_all_lwps): Use send_sigstop_callback instead.
16351 (linux_resume_one_thread): Adjust.
16352 (proceed_one_lwp): Still proceed an LWP that the client has
16353 requested to stop, if we haven't reported it as stopped yet. Make
16354 sure that LWPs the client want stopped, have a pending SIGSTOP.
16356 2010-04-26 Doug Evans <dje@google.com>
16358 * server.c (handle_general_set): Make static.
16360 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
16361 Print received char after testing for error/eof instead of before.
16362 (input_interrupt): Tweak comment.
16364 2010-04-23 Doug Evans <dje@google.com>
16366 * server.c (start_inferior): Print inferior argv if --debug.
16368 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
16370 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
16371 * nto-x86-low.c: Include server.h
16373 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
16375 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
16376 be consistent with other sources of this directory.
16377 (init_registers_amd64): Correct name of source file of this function
16380 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16382 * configure.srv (x86_64-*-mingw*): New configuration for Windows
16383 64-bit executables.
16385 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16387 * win32-i386-low.c: Add 64-bit support.
16388 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
16389 (init_registers_amd64): Declare.
16390 (mappings): Add 64-bit version of array.
16391 (init_windows_x86): New function.
16392 (the_low_target): Change init_arch field to init_windows_x86.
16394 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16396 * win32-low.c: Adapt to support also 64-bit architecture.
16397 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
16398 (get_image_name): Use SIZE_T type for local variable `done'.
16399 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
16400 (toolhelp_get_dll_name): Idem.
16401 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
16402 Use uintptr_t typecast to avoid warning.
16403 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
16404 (handle_exception): Use phex_nz to avoid warning.
16405 (win32_wait): Remove unused local variable `process'.
16407 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16409 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
16412 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
16414 * configure.ac: Use `ws2_32' library for srv_mingw.
16415 * configure: Regenerate.
16416 * gdbreplay.c: Include winsock2.h instead of winsock.h.
16417 * remote-utils.c: Likewise.
16419 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
16421 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
16422 if __x86_64__ is defined.
16424 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
16426 * configure: Regenerate.
16428 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
16430 * server.c (handle_query): Handle 'qGetTIBAddr' query.
16431 * target.h (target_ops): New get_tib_address field.
16432 * win32-low.h (win32_thread_info): Add thread_local_base field.
16433 * win32-low.c (child_add_thread): Add tlb argument.
16434 Set thread_local_base field to TLB.
16435 (get_child_debug_event): Adapt to child_add_thread change.
16436 (win32_get_tib_address): New function.
16437 (win32_target_ops): Set get_tib_address field to
16438 win32_get_tib_address.
16439 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
16441 2010-04-12 Pedro Alves <pedro@codesourcery.com>
16443 * linux-low.c (linux_mourn): Also remove the process.
16444 * server.c (handle_target_event): Don't remove the process here.
16445 * nto-low.c (nto_mourn): New.
16446 (nto_target_ops): Install it.
16447 * spu-low.c (spu_mourn): New.
16448 (spu_target_ops): Install it.
16449 * win32-low.c (win32_mourn): New.
16450 (win32_target_ops): Install it.
16452 2010-04-12 Pedro Alves <pedro@codesourcery.com>
16454 * server.h (buffer_xml_printf): Remove redundant `;'.
16456 2010-04-12 Pedro Alves <pedro@codesourcery.com>
16458 * regcache.c (set_register_cache): Invalidate regcaches before
16459 changing the register cache layout.
16460 (regcache_invalidate_one): Allow a NULL regcache.
16461 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
16462 regcaches before changing the register cache layout or the target
16465 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
16467 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
16468 variable warning on Linux/x86-64.
16470 2010-04-11 Pedro Alves <pedro@codesourcery.com>
16472 GDBserver disconnected tracing support.
16474 * linux-low.c (linux_remove_process): Delete.
16475 (add_lwp): Don't set last_resume_kind here.
16476 (linux_kill): Use `mourn'.
16477 (linux_detach): Use `thread_db_detach', and `mourn'.
16478 (linux_mourn): New.
16479 (linux_attach_lwp_1): Adjust comment.
16480 (linux_attach): last_resume_kind moved the thread_info; adjust.
16481 (status_pending_p_callback): Adjust.
16482 (linux_wait_for_event_1): Adjust.
16483 (count_events_callback, select_singlestep_lwp_callback)
16484 (select_event_lwp_callback, cancel_breakpoints_callback)
16485 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
16486 (proceed_one_lwp): Adjust.
16487 (linux_async): Add debug output.
16488 (linux_thread_stopped): New.
16489 (linux_pause_all): New.
16490 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
16492 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
16493 (thread_db_free): Delete declaration.
16494 (thread_db_detach, thread_db_mourn): Declare.
16495 * thread-db.c (thread_db_init): Use thread_db_mourn.
16496 (thread_db_free): Delete, split in two.
16497 (disable_thread_event_reporting): New.
16498 (thread_db_detach): New.
16499 (thread_db_mourn): New.
16501 * server.h (struct thread_info) <last_resume_kind>: New field.
16502 <attached>: Add comment.
16503 <gdb_detached>: New field.
16504 (handler_func): Change return type to int.
16505 (handle_serial_event, handle_target_event): Ditto.
16506 (gdb_connected): Declare.
16508 (disconnected_tracing): Declare.
16509 (stop_tracing): Declare.
16511 * server.c (handle_query) <qSupported>: Report support for
16512 disconnected tracing.
16513 (queue_stop_reply_callback): Account for running threads.
16514 (gdb_wants_thread_stopped): New.
16515 (gdb_wants_all_threads_stopped): New.
16516 (gdb_reattached_process): New.
16517 (handle_status): Clear the `gdb_detached' flag of all processes.
16518 In all-stop, stop all threads.
16519 (main): Be sure to leave tfind mode. Handle disconnected tracing.
16520 (process_serial_event): If the remote connection breaks, or if an
16521 exit was forced with "monitor exit", force an event loop exit.
16522 Handle disconnected tracing on detach.
16523 (handle_serial_event): Adjust.
16524 (handle_target_event): If GDB isn't connected, forward events back
16525 to the inferior, unless the last process exited, in which case,
16526 exit gdbserver. Adjust interface.
16528 * remote-utils.c (remote_open): Don't block in accept. Instead
16529 register an event loop source on the listen socket file
16530 descriptor. Refactor bits into ...
16531 (listen_desc): ... this new global.
16532 (gdb_connected): ... this new function.
16533 (enable_async_notification): ... this new function.
16534 (handle_accept_event): ... this new function.
16535 (remote_close): Clear remote_desc.
16537 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
16539 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
16541 (mourn_inferior): Define.
16542 (target_process_qsupported): Avoid the dangling else problem.
16543 (thread_stopped): Define.
16544 (pause_all): Define.
16545 (target_waitstatus_to_string): Declare.
16546 * target.c (target_waitstatus_to_string): New.
16548 * tracepoint.c (tracing): Make extern.
16549 (disconnected_tracing): New.
16550 (stop_tracing): Make extern. Handle tracing stops due to GDB
16552 (cmd_qtdisconnected): New.
16553 (cmd_qtstatus): Report disconnected tracing status in trace reply.
16554 (handle_tracepoint_general_set): Handle QTDisconnected.
16556 * event-loop.c (event_handler_func): Change return type to int.
16557 (process_event): Bail out if the event handler wants the event
16559 (handle_file_event): Ditto.
16560 (start_event_loop): Bail out if the event handler wants the event
16563 * nto-low.c (nto_target_ops): Adjust.
16564 * spu-low.c (spu_wait): Don't remove the process here.
16565 (spu_target_ops): Adjust.
16566 * win32-low.c (win32_wait): Don't remove the process here.
16567 (win32_target_ops): Adjust.
16569 2010-04-11 Pedro Alves <pedro@codesourcery.com>
16571 * regcache.c (realloc_register_cache): Invalidate inferior's
16572 regcache before recreating it.
16574 2010-04-09 Pedro Alves <pedro@codesourcery.com>
16576 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
16578 2010-04-09 Stan Shebs <stan@codesourcery.com>
16579 Pedro Alves <pedro@codesourcery.com>
16581 * server.h (LONGEST): New.
16582 (struct thread_info) <while_stepping>: New field.
16583 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
16585 (initialize_tracepoint, handle_tracepoint_general_set)
16586 (handle_tracepoint_query, tracepoint_finished_step)
16587 (tracepoint_was_hit, release_while_stepping_state_list):
16588 (current_traceframe): Declare.
16589 * server.c (handle_general_set): Handle tracepoint packets.
16590 (read_memory): New.
16591 (write_memory): New.
16592 (handle_search_memory_1): Use read_memory.
16593 (handle_query): Report support for conditional tracepoints, trace
16594 state variables, and tracepoint sources. Handle tracepoint
16596 (main): Initialize the tracepoints module.
16597 (process_serial_event): Handle traceframe reads/writes.
16599 * linux-low.c (handle_tracepoints): New.
16600 (linux_wait_1): Call it.
16601 (linux_resume_one_lwp): Handle while-stepping.
16602 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
16603 (linux_target_ops): Install them.
16604 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
16606 * linux-x86-low.c (x86_supports_tracepoints): New.
16607 (the_low_target). Install it.
16609 * mem-break.h (delete_breakpoint): Declare.
16610 * mem-break.c (delete_breakpoint): Make external.
16612 * target.h (struct target_ops): Add `supports_tracepoints',
16613 `read_pc', and `write_pc' fields.
16614 (target_supports_tracepoints): Define.
16615 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
16618 * regcache.h (struct regcache) <registers_owned>: New field.
16619 (init_register_cache, regcache_cpy): Declare.
16620 (regcache_read_pc, regcache_write_pc): Declare.
16621 (register_cache_size): Declare.
16622 (supply_regblock): Declare.
16623 * regcache.c (init_register_cache): New.
16624 (new_register_cache): Use it.
16625 (regcache_cpy): New.
16626 (register_cache_size): New.
16627 (supply_regblock): New.
16628 (regcache_read_pc, regcache_write_pc): New.
16630 * tracepoint.c: New.
16632 * Makefile.in (OBS): Add tracepoint.o.
16633 (tracepoint.o): New rule.
16635 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
16637 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
16639 (i386-mmx.c): Likewise.
16640 (i386-mmx-linux.o): Likewise.
16641 (i386-mmx-linux.c): Likewise.
16643 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
16644 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
16645 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
16646 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
16648 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
16649 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
16650 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
16652 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
16654 * Makefile.in (clean): Updated.
16656 (i386-avx.c): Likewise.
16657 (i386-avx-linux.o): Likewise.
16658 (i386-avx-linux.c): Likewise.
16659 (amd64-avx.o): Likewise.
16660 (amd64-avx.c): Likewise.
16661 (amd64-avx-linux.o): Likewise.
16662 (amd64-avx-linux.c): Likewise.
16664 * configure.srv (srv_i386_regobj): Add i386-avx.o.
16665 (srv_i386_linux_regobj): Add i386-avx-linux.o.
16666 (srv_amd64_regobj): Add amd64-avx.o.
16667 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
16668 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
16669 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
16670 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
16671 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
16672 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
16673 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
16675 * i387-fp.c: Include "i386-xstate.h".
16677 (i387_cache_to_xsave): Likewise.
16678 (i387_xsave_to_cache): Likewise.
16679 (x86_xcr0): Likewise.
16681 * i387-fp.h (i387_cache_to_xsave): Likewise.
16682 (i387_xsave_to_cache): Likewise.
16683 (x86_xcr0): Likewise.
16685 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
16686 * linux-crisv32-low.c (target_regsets): Likewise.
16687 * linux-m68k-low.c (target_regsets): Likewise.
16688 * linux-mips-low.c (target_regsets): Likewise.
16689 * linux-ppc-low.c (target_regsets): Likewise.
16690 * linux-s390-low.c (target_regsets): Likewise.
16691 * linux-sh-low.c (target_regsets): Likewise.
16692 * linux-sparc-low.c (target_regsets): Likewise.
16693 * linux-xtensa-low.c (target_regsets): Likewise.
16695 * linux-low.c: Include <sys/uio.h>.
16696 (regsets_fetch_inferior_registers): Support nt_type.
16697 (regsets_store_inferior_registers): Likewise.
16698 (linux_process_qsupported): New.
16699 (linux_target_ops): Add linux_process_qsupported.
16701 * linux-low.h (regset_info): Add nt_type.
16702 (linux_target_ops): Add process_qsupported.
16704 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
16706 (init_registers_i386_avx_linux): New.
16707 (init_registers_amd64_avx_linux): Likewise.
16708 (xmltarget_i386_linux_no_xml): Likewise.
16709 (xmltarget_amd64_linux_no_xml): Likewise.
16710 (PTRACE_GETREGSET): Likewise.
16711 (PTRACE_SETREGSET): Likewise.
16712 (x86_fill_xstateregset): Likewise.
16713 (x86_store_xstateregset): Likewise.
16714 (use_xml): Likewise.
16715 (x86_linux_update_xmltarget): Likewise.
16716 (x86_linux_process_qsupported): Likewise.
16717 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
16718 (x86_arch_setup): Don't call init_registers_amd64_linux nor
16719 init_registers_i386_linux here. Call
16720 x86_linux_update_xmltarget.
16721 (the_low_target): Add x86_linux_process_qsupported.
16723 * server.c (handle_query): Call target_process_qsupported.
16725 * target.h (target_ops): Add process_qsupported.
16726 (target_process_qsupported): New.
16728 2010-04-03 Pedro Alves <pedro@codesourcery.com>
16730 * inferiors.c (add_thread): Set last_status kind to
16731 TARGET_WAITKIND_IGNORE.
16732 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
16733 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
16734 (linux_wait_1): Move `thread' local definition to block that uses
16735 it. Don't NULL initialize `event_child'.
16736 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
16737 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
16738 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
16740 2010-04-01 Pedro Alves <pedro@codesourcery.com>
16742 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
16743 an extended waitstatus, or by a watchpoint.
16744 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
16745 thread was stepping or has been stopped by a watchpoint.
16747 2010-04-01 Pedro Alves <pedro@codesourcery.com>
16749 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
16750 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
16751 of another, then delete the previous, and validate all
16753 (validate_inserted_breakpoint): New.
16754 (delete_disabled_breakpoints): New.
16755 (validate_breakpoints): New.
16756 (check_mem_read): Validate breakpoints before trusting their
16757 shadow. Delete disabled breakpoints.
16758 (check_mem_write): Validate breakpoints before trusting they
16759 should be inserted. Delete disabled breakpoints.
16760 * mem-break.h (validate_breakpoints):
16761 * server.c (handle_query): Validate breakpoints when we see a
16764 2010-04-01 Pedro Alves <pedro@codesourcery.com>
16766 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
16767 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
16768 if we could tell there's a GDB breakpoint at stop_pc.
16769 (need_step_over_p): Don't do a step over if we find a GDB
16770 breakpoint at the resume PC.
16772 * mem-break.c (struct raw_breakpoint): New.
16773 (enum bkpt_type): New type `gdb_breakpoint'.
16774 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
16775 fields. New field `raw'.
16776 (find_raw_breakpoint_at): New.
16777 (set_raw_breakpoint_at): Handle refcounting. Create a raw
16778 breakpoint instead.
16779 (set_breakpoint_at): Adjust.
16780 (delete_raw_breakpoint): New.
16781 (release_breakpoint): New.
16782 (delete_breakpoint): Rename to...
16783 (delete_breakpoint_1): ... this. Add proc parameter. Use
16784 release_breakpoint. Return ENOENT.
16785 (delete_breakpoint): Reimplement.
16786 (find_breakpoint_at): Delete.
16787 (find_gdb_breakpoint_at): New.
16788 (delete_breakpoint_at): Delete.
16789 (set_gdb_breakpoint_at): New.
16790 (delete_gdb_breakpoint_at): New.
16791 (gdb_breakpoint_here): New.
16792 (set_reinsert_breakpoint): Use release_breakpoint.
16793 (uninsert_breakpoint): Rename to ...
16794 (uninsert_raw_breakpoint): ... this.
16795 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
16796 (reinsert_raw_breakpoint): Change parameter type to
16798 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
16800 (check_breakpoints): Adjust. Use release_breakpoint.
16801 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
16802 (breakpoint_inserted_here): Ditto.
16803 (check_mem_read): Adjust to iterate over raw breakpoints instead.
16804 Don't trust the breakpoint's shadow if it is not inserted.
16805 (check_mem_write): Adjust to iterate over raw breakpoints instead.
16806 (delete_all_breakpoints): Adjust.
16807 (free_all_breakpoints): Mark all breakpoints as uninserted, and
16808 use delete_breakpoint_1.
16810 * mem-break.h (breakpoints_supported): Delete declaration.
16811 (set_gdb_breakpoint_at): Declare.
16812 (gdb_breakpoint_here): Declare.
16813 (delete_breakpoint_at): Delete.
16814 (delete_gdb_breakpoint_at): Declare.
16816 * server.h (struct raw_breakpoint): Forward declare.
16817 (struct process_info): New field `raw_breakpoints'.
16819 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
16822 2010-03-24 Pedro Alves <pedro@codesourcery.com>
16824 * linux-low.c (status_pending_p_callback): Fix comment.
16825 (linux_wait_for_event_1): Move most of the internal breakpoint
16826 handling from here...
16827 (linux_wait_1): ... to here.
16828 (count_events_callback): New.
16829 (select_singlestep_lwp_callback): New.
16830 (select_event_lwp_callback): New.
16831 (cancel_breakpoints_callback): New.
16832 (select_event_lwp): New.
16833 (linux_wait_1): Simplify internal breakpoint handling. Give equal
16834 priority to all LWPs that have had events that should be reported
16835 to the client. Cancel breakpoints when about to reporting the
16836 event to the client, not while stopping lwps. No longer cancel
16837 finished single-steps here.
16838 (cancel_finished_single_step): Delete.
16839 (cancel_finished_single_steps): Delete.
16841 2010-03-24 Pedro Alves <pedro@codesourcery.com>
16843 * mem-break.c (enum bkpt_type): New.
16844 (struct breakpoint): New field `type'.
16845 (set_breakpoint_at): Change return type to struct breakpoint
16846 pointer. Set type to `other_breakpoint' by default.
16847 (delete_breakpoint): Rewrite, supporting more than one breakpoint
16848 in the breakpoint list.
16849 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
16850 (reinsert_breakpoint): Rename to ...
16851 (reinsert_raw_breakpoint): ... this.
16852 (reinsert_breakpoints_at): Adjust.
16853 * mem-break.h (struct breakpoint): Declare.
16854 (set_breakpoint_at): Change return type to struct breakpoint
16857 2010-03-24 Pedro Alves <pedro@codesourcery.com>
16859 * server.c (handle_query): Assign, not compare.
16861 2010-03-24 Pedro Alves <pedro@codesourcery.com>
16863 Teach linux gdbserver to step-over-breakpoints.
16865 * linux-low.c (can_hardware_single_step): New.
16866 (supports_breakpoints): New.
16867 (handle_extended_wait): If stopping threads, read the stop pc of
16868 the new cloned LWP.
16870 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
16871 low target doesn't support retrieving the PC.
16872 (add_lwp): Set last_resume_kind to resume_continue.
16873 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
16874 (linux_attach): Don't clear stop_expected. Set the lwp's
16875 last_resume_kind to resume_stop.
16876 (linux_detach_one_lwp): Don't check for removed breakpoints.
16877 (check_removed_breakpoint): Delete.
16878 (status_pending_p): Rename to ...
16879 (status_pending_p_callback): ... this. Don't check for removed
16880 breakpoints. Don't consider threads that are stopped from GDB's
16882 (linux_wait_for_lwp): Always read the stop_pc here.
16883 (cancel_breakpoint): New.
16884 (step_over_bkpt): New global.
16885 (linux_wait_for_event_1): Implement stepping over breakpoints.
16886 (gdb_wants_lwp_stopped): New.
16887 (gdb_wants_all_stopped): New.
16888 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
16889 single-step traps here. Store the thread's last reported target
16891 (send_sigstop): Don't clear stop_expected. Always set it,
16893 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
16894 (cancel_finished_single_step): New.
16895 (cancel_finished_single_steps): New.
16896 (wait_for_sigstop): Don't cancel finished single-step traps here.
16897 (linux_resume_one_lwp): Don't check for removed breakpoints.
16898 Don't set `step' on non-hardware step archs.
16899 (linux_set_resume_request): Ignore resume_stop requests if already
16900 stopping or stopped. Set the lwp's last_resume_kind.
16901 (resume_status_pending_p): Don't check for removed breakpoints.
16902 (need_step_over_p): New.
16903 (start_step_over): New.
16904 (finish_step_over): New.
16905 (linux_resume_one_thread): Always queue a sigstop for resume_stop
16906 requests. Clear the thread's last reported target waitstatus.
16907 Don't use the `suspended' flag. Don't consider pending breakpoints.
16908 (linux_resume): Start a step-over if necessary.
16909 (proceed_one_lwp): New.
16910 (proceed_all_lwps): New.
16911 (unstop_all_lwps): New.
16912 * linux-low.h (struct lwp_info): Rewrite comment for the
16913 `suspended' flag. Add the `stop_pc' field. Delete the
16914 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
16915 Add `'last_resume_kind' and `need_step_over' fields.
16916 * inferiors.c (struct thread_info): Delete, moved elsewhere.
16917 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
16918 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
16919 (set_raw_breakpoint_at): New.
16920 (set_breakpoint_at): Rewrite to use it.
16921 (reinsert_breakpoint_handler): Delete.
16922 (set_reinsert_breakpoint): New.
16923 (reinsert_breakpoint_by_bp): Delete.
16924 (delete_reinsert_breakpoints): New.
16925 (uninsert_breakpoint): Rewrite.
16926 (uninsert_breakpoints_at): New.
16927 (reinsert_breakpoint): Rewrite.
16928 (reinsert_breakpoints_at): New.
16929 (check_breakpoints): Rewrite.
16930 (breakpoint_here): New.
16931 (breakpoint_inserted_here): New.
16932 (check_mem_read): Adjust.
16933 * mem-break.h (breakpoints_supported, breakpoint_here)
16934 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
16935 (reinsert_breakpoint_by_bp): Delete declaration.
16936 (delete_reinsert_breakpoints): Declare.
16937 (reinsert_breakpoint): Delete declaration.
16938 (reinsert_breakpoints_at): Declare.
16939 (uninsert_breakpoint): Delete declaration.
16940 (uninsert_breakpoints_at): Declare.
16941 (check_breakpoints): Adjust prototype.
16942 * server.h: Adjust include order.
16943 (struct thread_info): Declare here. Add a `last_status' field.
16945 2010-03-23 Michael Snyder <msnyder@vmware.com>
16947 * server.c (crc32): New function.
16948 (handle_query): Add handling for 'qCRC:' request.
16950 2010-03-23 Pedro Alves <pedro@codesourcery.com>
16952 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
16953 lwp had been stopped by a watchpoint.
16955 2010-03-16 Pedro Alves <pedro@codesourcery.com>
16957 * server.h (internal_error): Declare.
16958 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
16959 * utils.c (internal_error): New function.
16961 2010-03-15 Andreas Schwab <schwab@redhat.com>
16963 * configure.srv: Fix typo setting srv_regobj.
16965 2010-03-15 Pedro Alves <pedro@codesourcery.com>
16967 * linux-low.c (fetch_register): Avoid passing a non string literal
16969 (usr_store_inferior_registers): Ditto.
16971 2010-03-14 Pedro Alves <pedro@codesourcery.com>
16973 * linux-low.c (linux_write_memory): Bail out early if peeking
16976 2010-03-14 Pedro Alves <pedro@codesourcery.com>
16978 * linux-low.h (struct lwp_info): New fields
16979 `stopped_by_watchpoint' and `stopped_data_address'.
16980 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
16981 here, and cache them in the lwp object.
16982 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
16984 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
16986 (linux_stopped_by_watchpoint): Rewrite.
16987 (linux_stopped_data_address): Rewrite.
16989 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
16991 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
16992 switching the current inferior, not before.
16994 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
16996 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
16997 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
16998 i386-linux.c and amd64-linux.c.
16999 (reg-i386.o): Removed.
17000 (reg-i386.c): Likewise.
17001 (reg-i386-linux.o): Likewise.
17002 (reg-i386-linux.c): Likewise.
17003 (reg-x86-64.o): Likewise.
17004 (reg-x86-64.c): Likewise.
17005 (reg-x86-64-linux.o): Likewise.
17006 (reg-x86-64-linux.c): Likewise.
17008 (i386.c): Likewise.
17009 (i386-linux.o): Likewise.
17010 (i386-linux.c): Likewise.
17011 (amd64.o): Likewise.
17012 (amd64.c): Likewise.
17013 (amd64-linux.o): Likewise.
17014 (amd64-linux.c): Likewise.
17016 * configure.srv (srv_i386_regobj): New.
17017 (srv_i386_linux_regobj): Likewise.
17018 (srv_amd64_regobj): Likewise.
17019 (srv_amd64_linux_regobj): Likewise.
17020 (srv_i386_32bit_xmlfiles): Likewise.
17021 (srv_i386_64bit_xmlfiles): Likewise.
17022 (srv_i386_xmlfiles): Likewise.
17023 (srv_amd64_xmlfiles): Likewise.
17024 (srv_i386_linux_xmlfiles): Likewise.
17025 (srv_amd64_linux_xmlfiles): Likewise.
17026 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
17027 srv_xmlfiles to $srv_i386_xmlfiles.
17028 (i[34567]86-*-mingw32ce*): Likewise.
17029 (i[34567]86-*-mingw*): Likewise.
17030 (i[34567]86-*-nto*): Likewise.
17031 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
17032 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
17033 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
17034 (x86_64-*-linux*): Likewise.
17036 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
17037 (init_registers_amd64_linux): New.
17038 (x86_arch_setup): Replace init_registers_x86_64_linux with
17039 init_registers_amd64_linux.
17041 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
17043 * configure.ac: Check for libdl. If it is not available link against
17044 static libthread_db.
17045 * configure: Regenerate.
17047 2010-02-22 Pedro Alves <pedro@codesourcery.com>
17051 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
17052 handing a read watchpoint.
17053 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
17055 2010-02-12 Doug Evans <dje@google.com>
17057 * linux-low.c (linux_supports_tracefork_flag): Document.
17058 (linux_look_up_symbols): Add comment.
17060 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
17062 * regcache.c (supply_register): Clear regcache if buf is NULL.
17064 2010-02-02 Nicolas Roche <roche@sourceware.org>
17065 Joel Brobecker <brobecker@adacore.com>
17067 * inferiors.c (find_inferior): Add function documentation.
17068 (unloaded_dll): Handle the case where the unloaded dll has not
17069 been previously registered in the dll list.
17071 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
17073 * linux-arm-low.c (thumb_breakpoint_len): Delete.
17074 (thumb2_breakpoint): New.
17075 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
17077 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17079 * linux-low.c (get_stop_pc): Check for SIGTRAP.
17080 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
17083 2010-01-21 Pedro Alves <pedro@codesourcery.com>
17085 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
17087 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
17089 * linux-s390-low.c (s390_collect_ptrace_register)
17090 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
17092 2010-01-21 Doug Evans <dje@google.com>
17094 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
17095 (PTRACE_ARG4_TYPE): New macro.
17096 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
17097 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
17098 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
17099 (usr_store_inferior_registers): Ditto.
17100 (linux_read_memory, linux_write_memory): Ditto.
17101 (linux_test_for_tracefork): Ditto.
17103 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
17104 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
17106 2010-01-21 Pedro Alves <pedro@codesourcery.com>
17108 * proc-service.c (ps_lgetregs): Don't refetch registers from the
17111 2010-01-21 Pedro Alves <pedro@codesourcery.com>
17113 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
17114 prototype to take a regcache. Adjust.
17116 2010-01-20 Pedro Alves <pedro@codesourcery.com>
17118 * regcache.h (struct thread_info): Forward declare.
17119 (struct regcache): New.
17120 (new_register_cache): Adjust prototype.
17121 (get_thread_regcache): Declare.
17122 (free_register_cache): Adjust prototype.
17123 (registers_to_string, registers_from_string): Ditto.
17124 (supply_register, supply_register_by_name, collect_register)
17125 (collect_register_as_string, collect_register_by_name): Ditto.
17126 * regcache.c (struct inferior_regcache_data): Delete.
17127 (get_regcache): Rename to ...
17128 (get_thread_regcache): ... this. Adjust. Switch inferior before
17129 fetching registers.
17130 (regcache_invalidate_one): Adjust.
17131 (regcache_invalidate): Fix prototype.
17132 (new_register_cache): Return the new register cache.
17133 (free_register_cache): Change prototype.
17134 (realloc_register_cache): Adjust.
17135 (registers_to_string): Change prototype to take a regcache. Adjust.
17136 (registers_from_string): Ditto.
17137 (register_data): Ditto.
17138 (supply_register): Ditto.
17139 (supply_register_by_name): Ditto.
17140 (collect_register): Ditto.
17141 (collect_register_as_string): Ditto.
17142 (collect_register_by_name): Ditto.
17143 * server.c (process_serial_event): Adjust.
17144 * linux-low.h (regset_fill_func, regset_store_func): Change
17146 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
17148 * linux-low.c (get_stop_pc): Adjust.
17149 (check_removed_breakpoint): Adjust.
17150 (linux_wait_for_event): Adjust.
17151 (linux_resume_one_lwp): Adjust.
17152 (fetch_register): Add regcache parameter. Adjust.
17153 (usr_store_inferior_registers): Ditto.
17154 (regsets_fetch_inferior_registers): Ditto.
17155 (regsets_store_inferior_registers): Ditto.
17156 (linux_fetch_registers, linux_store_registers): Ditto.
17157 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
17159 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
17161 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
17162 prototype to take a regcache.
17163 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
17164 * remote-utils.c (convert_ascii_to_int, outreg)
17165 (prepare_resume_reply): Change prototype to take a regcache.
17167 * target.h (struct target_ops) <fetch_registers, store_registers>:
17168 Change prototype to take a regcache.
17169 (fetch_inferior_registers, store_inferior_registers): Change
17170 prototype to take a regcache. Adjust.
17171 * proc-service.c (ps_lgetregs): Adjust.
17172 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
17173 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
17174 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
17175 take a regcache. Adjust.
17176 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
17177 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
17178 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
17179 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
17180 * linux-cris-low.c (cris_get_pc, cris_set_pc)
17181 (cris_cannot_fetch_register):
17182 (cris_breakpoint_at): Change prototype to take a regcache.
17184 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
17185 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
17186 to take a regcache. Adjust.
17187 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
17189 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
17190 take a regcache. Adjust.
17191 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
17192 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
17193 (m68k_set_pc): Change prototype to take a regcache. Adjust.
17194 * linux-mips-low.c (mips_get_pc):
17195 (mips_set_pc): Change prototype to take a regcache. Adjust.
17196 (mips_reinsert_addr): Adjust.
17197 (mips_collect_register): Change prototype to take a regcache.
17199 (mips_supply_register):
17200 (mips_collect_register_32bit, mips_supply_register_32bit)
17201 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
17202 (mips_store_fpregset): Ditto.
17203 * linux-ppc-low.c (ppc_supply_ptrace_register)
17204 (ppc_supply_ptrace_register): Ditto.
17205 (parse_spufs_run): Adjust.
17206 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
17207 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
17208 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
17209 take a regcache. Adjust.
17210 * linux-s390-low.c (s390_collect_ptrace_register)
17211 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
17212 (s390_set_pc): Change prototype to take a regcache. Adjust.
17213 (s390_arch_setup): Adjust.
17214 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
17215 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
17216 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
17217 (sparc_fill_gregset, sparc_store_gregset_from_stack)
17218 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
17220 (sparc_breakpoint_at): Adjust.
17221 * linux-xtensa-low.c (xtensa_fill_gregset):
17222 (xtensa_store_gregset):
17223 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
17224 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
17225 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
17226 prototype to take a regcache. Adjust.
17227 * win32-arm-low.c (arm_fetch_inferior_register)
17228 (arm_store_inferior_register): Change prototype to take a
17230 * win32-i386-low.c (i386_fetch_inferior_register)
17231 (i386_store_inferior_register): Change prototype to take a
17233 * win32-low.c (child_fetch_inferior_registers)
17234 (child_store_inferior_registers): Change prototype to take a
17236 (win32_wait): Adjust.
17237 (win32_fetch_inferior_registers): Change prototype to take a
17239 (win32_store_inferior_registers): Adjust.
17240 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
17241 store_inferior_register>: Change prototype to take a regcache.
17243 2010-01-20 Doug Evans <dje@google.com>
17245 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
17247 (linux_wait_for_event1, linux_init_signals): Ditto.
17248 (W_STOPCODE): Provide definition if missing.
17250 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
17252 * linux-low.c (linux_core_of_thread): New.
17253 (compare_ints, show_process, list_threads): New.
17254 (linux_qxfer_osdata): Report threads and cores.
17255 (linux_target_op): Register linux_core_of_thread.
17256 * remote-utils.c (prepare_resume_reply): Report the core.
17257 (buffer_xml_printf): Support %d specifier.
17258 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
17260 (handle_query): Handle qXfer:threads. Announce availability
17262 * target.h (struct target_ops): New field core_of_thread.
17264 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
17266 * Makefile.in (clean): Remove new generated files.
17267 (reg-s390.o, reg-s390.c): Remove rules.
17268 (reg-s390x.o, reg-s390x.c): Likewise.
17269 (s390-linux32.o, s390-linux32.c): Add rules.
17270 (s390-linux64.o, s390-linux64.c): Likewise.
17271 (s390x-linux64.o, s390x-linux64.c): Likewise.
17272 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
17273 * linux-s390-low.c: Include <elf.h>.
17274 (HWCAP_S390_HIGH_GPRS): Define if undefined.
17275 (init_registers_s390): Remove prototype.
17276 (init_registers_s390x): Likewise.
17277 (init_registers_s390_linux32): Add prototype.
17278 (init_registers_s390_linux64): Likewise.
17279 (init_registers_s390x_linux64): Likewise.
17280 (s390_num_regs_3264): New define.
17281 (s390_regmap_3264): New global variable.
17282 (s390_cannot_fetch_register): Remove obsolete check.
17283 (s390_cannot_store_register): Likewise.
17284 (s390_collect_ptrace_register): Handle upper/lower register halves.
17285 (s390_supply_ptrace_register): Likewise.
17286 (s390_fill_gregset): Update to register number changes.
17287 (s390_get_hwcap): New routine.
17288 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
17289 Install appropriate regmap and register set.
17291 2010-01-01 Joel Brobecker <brobecker@adacore.com>
17293 * server.c (gdbserver_version): Update copyright year to 2010.
17294 * gdbreplay.c (gdbreplay_version): Likewise.
17296 2009-12-28 Doug Evans <dje@google.com>
17298 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
17299 elf/external.h. Include <elf.h> instead but only if necessary.
17301 2009-12-28 Pedro Alves <pedro@codesourcery.com>
17303 * linux-low.c (linux_remove_process): Remove `detaching'
17304 parameter. Don't release/detach from thread_db here.
17305 (linux_kill): Release/detach from thread_db here, ...
17306 (linux_detach): ... and here, before actually detaching.
17307 (linux_wait_1): ... and here, when a process exits.
17308 * thread-db.c (any_thread_of): New.
17309 (thread_db_free): Switch the current inferior to a thread of the
17312 2009-12-21 Doug Evans <dje@google.com>
17314 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
17316 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
17317 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
17318 warning ifndef __NR_tkill. Move setting of errno there too.
17319 Delete unnecessary resetting of errno after syscall.
17320 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
17322 * configure.ac: Check for dladdr.
17323 * config.in: Regenerate.
17324 * configure: Regenerate.
17325 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
17326 (try_thread_db_load): Update.
17328 * linux-low.c (my_waitpid): Delete unnecessary prototype.
17330 2009-12-18 Doug Evans <dje@google.com>
17332 * event-loop.c: Include unistd.h if it exists.
17334 * linux-low.c (my_waitpid): Move definition away from being in
17335 between linux_tracefork_child/linux_test_for_tracefork.
17337 * gdb_proc_service.h (psaddr_t): Fix type.
17338 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
17339 signature to match glibc.
17341 2009-12-16 Doug Evans <dje@google.com>
17343 * linux-low.c (linux_read_memory): Fix argument to read.
17345 2009-11-26 Pedro Alves <pedro@codesourcery.com>
17347 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
17348 events, don't leave current_inferior pointing at null.
17350 2009-11-26 Pedro Alves <pedro@codesourcery.com>
17352 * win32-low.c (LOG): Delete.
17353 (OUTMSG): Output to stderr.
17354 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
17355 on compile time LOG macro.
17356 (win32_wait): Fix debug output.
17358 2009-11-26 Pedro Alves <pedro@codesourcery.com>
17360 * win32-low.c (win32_add_one_solib): If the dll name is
17361 "ntdll.dll", prepend the system directory to the dll path.
17363 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
17365 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
17367 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
17368 Vladimir Prus <vladimir@codesourcery.com>
17370 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
17371 * configure.ac: Check for __mcoldfire__ and set
17372 gdb_cv_m68k_is_coldfire.
17373 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
17374 reg-cf.o and reg-m68k.o.
17375 * configure: Regenerated.
17377 2009-11-16 Pedro Alves <pedro@codesourcery.com>
17379 * linux-low.c (linux_remove_process): Add `detaching' parameter.
17380 Pass it to thread_db_free.
17381 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
17382 proper `detaching' argument to linux_remove_process.
17383 * linux-low.h (thread_db_free): Add `detaching' parameter.
17384 * thread-db.c (thread_db_init): Pass false as `detaching' argument
17386 (thread_db_free): Add `detaching' parameter. Only
17387 call td_ta_clear_event if detaching from process.
17389 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
17391 * thread-db.c (thread_db_free): Fix typo.
17393 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
17396 * thread-db.c (thread_db_free): Call td_ta_clear_event.
17398 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
17400 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
17401 with an i686 compiler.
17402 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
17404 * configure: Rebuilt.
17406 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
17410 * server.c (handle_search_memory_1): Correct read_addr initialization
17411 in loop for searching subsequent chunks.
17413 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
17415 * configure.ac: New --with-libthread-db option.
17416 * thread-db.c: Allow direct dependence on libthread_db.
17417 (thread_db_free): Adjust.
17418 * config.in: Regenerate.
17419 * configure: Likewise.
17421 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
17424 * thread-db.c (attach_thread): New function.
17425 (maybe_attach_thread): Return success/failure.
17426 (find_new_threads_callback): Adjust.
17427 (thread_db_find_new_threads): Loop until no new threads.
17429 2009-10-13 Pedro Alves <pedro@codesourcery.com>
17431 * proc-service.c (ps_lgetregs): Formatting.
17433 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
17435 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
17436 * configure.ac: Adjust.
17437 * linux-low.h (struct process_info_private): Move members to struct
17439 (thread_db_free, thread_db_handle_monitor_command): New prototype.
17440 * linux-low.c (linux_remove_process): Adjust.
17441 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
17442 * server.c (handle_query): Move code ...
17443 (handle_monitor_command): ... here. New function.
17444 * target.h (struct target_ops): New member.
17445 * thread-db.c (struct thread_db): New.
17446 (libthread_db_search_path): New variable.
17447 (thread_db_create_event, thread_db_enable_reporting)
17448 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
17449 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
17450 (try_thread_db_load_1, dladdr_to_soname): New functions.
17451 (try_thread_db_load, thread_db_load_search): New functions.
17452 (thread_db_init): Search for libthread_db.
17453 (thread_db_free): New function.
17454 (thread_db_handle_monitor_command): Likewise.
17455 * config.in: Regenerate.
17456 * configure: Regenerate.
17458 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
17460 * spu-low.c (spu_kill): Wait for inferior to terminate.
17461 Call clear_inferiors.
17462 (spu_detach): Call clear_inferiors.
17464 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17466 * aclocal.m4: Regenerate.
17467 * config.in: Likewise.
17468 * configure: Likewise.
17470 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
17472 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
17473 (parse_spufs_run): New function.
17474 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
17475 (ppc_breakpoint_at): Handle SPU breakpoints.
17477 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
17479 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
17480 (SPUFS_MAGIC): Define.
17481 (spu_enumerate_spu_ids): New function.
17482 (linux_qxfer_spu): New function.
17483 (linux_target_ops): Install linux_qxfer_spu.
17485 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
17487 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
17488 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
17489 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
17490 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
17491 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
17492 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
17493 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
17494 (init_registers_powerpc_cell32l): Add prototype.
17495 (init_registers_powerpc_cell64l): Likewise.
17496 (ppc_arch_setup): Detect Cell/B.E. architecture.
17498 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17500 * Makefile.in (datarootdir): New variable.
17502 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
17504 * linux-low.c (linux_write_memory): Update debugging output.
17505 * Makefile.in (clean): Add new descriptions.
17506 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
17507 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
17508 * configure.srv: Add new files for arm*-*-linux*.
17509 * linux-arm-low.c: Add new declarations.
17510 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
17511 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
17512 (HWCAP_VFPv3D16): New.
17513 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
17514 instead of __IWMMXT__.
17515 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
17516 (arm_arch_setup): New.
17517 (target_regsets): Remove #ifdef. Add VFP regset.
17518 (the_low_target): Use arm_arch_setup.
17520 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
17522 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
17523 the main thread again.
17525 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
17527 Adding Neutrino gdbserver.
17528 * configure: Regenerated.
17529 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
17530 * configure.srv (i[34567]86-*-nto*): New target.
17531 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
17532 * remote-utils.c [__QNX__]: Include sys/iomgr.h
17533 (nto_comctrl) [__QNX__]: New function.
17534 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
17536 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
17538 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
17541 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
17542 Pedro Alves <pedro@codesourcery.com>
17544 * win32-i386-low.c (i386_get_thread_context): Handle systems that
17545 don't support CONTEXT_EXTENDED_REGISTERS.
17546 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
17547 (the_low_target): Install them.
17548 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
17549 failing with ERROR_PIPE_NOT_CONNECTED.
17551 2009-06-30 Doug Evans <dje@google.com>
17552 Pierre Muller <muller@ics.u-strasbg.fr>
17554 Add h/w watchpoint support to x86-linux, win32-i386.
17555 * Makefile.in (SFILES): Add i386-low.c
17556 (i386_low_h): Define.
17557 (i386-low.o): Add dependencies.
17558 (linux-x86-low.o): Add i386-low.h dependency.
17559 (win32-i386-low.o): Ditto.
17560 * i386-low.c: New file.
17561 * i386-low.h: New file.
17562 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
17563 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
17564 * linux-low.c (linux_add_process): Initialize arch_private.
17565 (linux_remove_process): Free arch_private.
17566 (add_lwp): Initialize arch_private.
17567 (delete_lwp): Free arch_private.
17568 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
17570 * linux-low.h (process_info_private): New member arch_private.
17571 (lwp_info): New member arch_private.
17572 (linux_target_ops): New members new_process, new_thread,
17574 (ptid_of): New macro.
17575 * linux-x86-low.c: Include stddef.h, i386-low.h.
17576 (arch_process_info): New struct.
17577 (arch_lwp_info): New struct.
17578 (x86_linux_dr_get, x86_linux_dr_set): New functions.
17579 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
17580 (i386_dr_low_get_status): New function.
17581 (x86_insert_point, x86_remove_point): New functions.
17582 (x86_stopped_by_watchpoint): New function.
17583 (x86_stopped_data_address): New function.
17584 (x86_linux_new_process, x86_linux_new_thread): New functions.
17585 (x86_linux_prepare_to_resume): New function.
17586 (the_low_target): Add entries for insert_point, remove_point,
17587 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
17589 * server.c (debug_hw_points): New global.
17590 (monitor_show_help): Document set debug-hw-points.
17591 (handle_query): Process "set debug-hw-points".
17592 * server.h (debug_hw_points): Declare.
17593 (paddress): Declare.
17594 * utils.c (NUMCELLS, CELLSIZE): New macros.
17595 (get_sell, xsnprintf, paddress): New functions.
17596 * win32-arm-low.c (the_low_target): Add entries for insert_point,
17597 remove_point, stopped_by_watchpoint, stopped_data_address.
17598 * win32-i386-low.c: Include i386-low.h.
17599 (debug_reg_state): Replaces dr.
17600 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
17601 (i386_dr_low_get_status): New function.
17602 (i386_insert_point, i386_remove_point): New functions.
17603 (i386_stopped_by_watchpoint): New function.
17604 (i386_stopped_data_address): New function.
17605 (i386_initial_stuff): Update.
17606 (get_thread_context,set_thread_context,i386_thread_added): Update.
17607 (the_low_target): Add entries for insert_point,
17608 remove_point, stopped_by_watchpoint, stopped_data_address.
17609 * win32-low.c (win32_insert_watchpoint): New function.
17610 (win32_remove_watchpoint): New function.
17611 (win32_stopped_by_watchpoint): New function.
17612 (win32_stopped_data_address): New function.
17613 (win32_target_ops): Add entries for insert_watchpoint,
17614 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
17615 * win32-low.h (win32_target_ops): New members insert_point,
17616 remove_point, stopped_by_watchpoint, stopped_data_address.
17618 2009-06-25 Pedro Alves <pedro@codesourcery.com>
17620 * server.c (process_serial_event): Re-return unsupported, not
17621 error, if the type isn't recognized. Re-allow supporting only
17622 insert or remove packets. Also call require_running for
17623 breakpoints. Add missing break statement to default case. Tidy.
17624 * target.h (struct target_ops): Rename insert_watchpoint to
17625 insert_point, and remove_watchpoint to remove_point.
17627 * linux-low.h (struct linux_target_ops): Likewise.
17628 * linux-low.c (linux_insert_watchpoint): Rename to ...
17629 (linux_insert_point): ... this. Adjust.
17630 (linux_remove_watchpoint): Rename to ...
17631 (linux_remove_point): ... this. Adjust.
17632 (linux_target_ops): Adjust.
17633 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
17634 (cris_insert_point): ... this.
17635 (cris_remove_watchpoint): Rename to ...
17636 (cris_remove_point): ... this.
17637 (the_low_target): Adjust.
17639 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
17641 * server.c (handle_v_kill): Pass signal_pid to
17642 kill_inferior if multi_process is zero.
17644 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
17646 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
17647 * target.h (target_ops): Comment for *_watchpoint to make it clear
17648 the functions can get types '0' and '1'.
17650 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
17652 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
17653 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
17654 * regcache.c (get_regcache): Likewise.
17655 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
17656 * win32-low.c (child_fetch_inferior_registers): Remove check for
17659 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
17660 Pedro Alves <pedro@codesourcery.com>
17662 * target.h (struct target_ops) <supports_multi_process>: New
17664 (target_supports_multi_process): New.
17665 * server.c (handle_query): Even if GDB reports support, only
17666 enable multi-process if the target also supports it. Report
17667 multi-process support only if the target backend supports it.
17668 * linux-low.c (linux_supports_multi_process): New function.
17669 (linux_target_ops): Install it as target_supports_multi_process
17672 2009-05-24 Doug Evans <dje@google.com>
17674 Global renaming of find_thread_pid to find_thread_ptid.
17675 * server.h (find_thread_ptid): Renamed from find_thread_pid.
17676 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
17677 All callers updated.
17679 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
17680 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
17683 * linux-low.c (get_stop_pc): Print pc if debug_threads.
17684 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
17685 (linux_resume_one_lwp): Ditto.
17687 2009-05-23 Doug Evans <dje@google.com>
17689 * linux-low.c (linux_resume_one_lwp): Change type of first arg
17690 from struct inferior_list_entry * to struct lwp_info *.
17691 All callers updated.
17693 2009-05-13 Doug Evans <dje@google.com>
17695 * linux-x86-low.c: Don't include assert.h.
17696 (x86_siginfo_fixup): Use fatal, not assert.
17697 (x86_arch_setup): Fix comment.
17699 2009-05-12 Doug Evans <dje@google.com>
17701 Biarch support for i386/amd64 gdbserver.
17702 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
17703 Add linux-x86-low.c.
17704 (linux-i386-low.o, linux-x86-64-low.o): Delete.
17705 (linux-x86-low.o): Add.
17706 * linux-x86-64-low.c: Delete.
17707 * linux-i386-low.c: Delete.
17708 * linux-x86-low.c: New file.
17709 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
17711 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
17713 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
17714 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
17715 (linux_child_pid_to_exec_file): New function.
17716 (elf_64_header_p, elf_64_file_p): New functions.
17717 (siginfo_fixup): New function.
17718 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
17719 give target a chance to convert layout.
17720 * linux-low.h (linux_target_ops): New member siginfo_fixup.
17721 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
17723 2009-05-07 Doug Evans <dje@google.com>
17725 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
17726 (regsets_store_inferior_registers): Ditto.
17728 2009-05-06 Pedro Alves <pedro@codesourcery.com>
17732 * linux-low.c (must_set_ptrace_flags): Delete.
17733 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
17735 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
17736 `lwp->must_set_ptrace_flags' instead.
17737 (linux_wait_for_event_1): Set ptrace options here.
17738 (linux_wait_1): ... not here.
17740 2009-04-30 Doug Evans <dje@google.com>
17742 * inferiors.c (started_inferior_callback): New function.
17743 (attached_inferior_callback): New function.
17744 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
17745 * server.c (print_started_pid, print_attached_pid): New functions.
17746 (detach_or_kill_for_exit): New function.
17747 (main): Call it instead of for_each_inferior (kill_inferior_callback).
17748 * server.h (have_started_inferiors_p): Declare.
17749 (have_attached_inferiors_p): Declare.
17751 * inferiors.c (remove_process): Fix memory leak, free process.
17752 * linux-low.c (linux_remove_process): New function.
17753 (linux_kill): Call it instead of remove_process.
17754 (linux_detach, linux_wait_1): Ditto.
17756 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
17758 * configure.srv: Add x86 Windows CE target.
17760 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
17762 * inferiors.c (get_thread_process): Make global.
17763 * server.h (get_thread_process): Add prototype.
17764 * thread-db.c (find_one_thread): Use get_thread_process
17765 instead of current_process.
17766 (thread_db_get_tls_address): Do not crash if called when
17767 thread layer is not yet initialized.
17769 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
17771 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
17772 * spu-low.c (current_tid): Rename to ...
17773 (current_ptid): ... this.
17774 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
17775 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
17776 ptid_get_lwp (current_ptid) instead of current_tid.
17777 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
17778 instead of current_tid. Use find_process_pid to verify pid
17779 argument is valid. Pass proper argument to remove_process.
17780 (spu_thread_alive): Compare current_ptid instead of current_tid.
17781 (spu_resume): Likewise.
17783 2009-04-02 Pedro Alves <pedro@codesourcery.com>
17785 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
17788 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17790 Implement the multiprocess extensions, and add linux multiprocess
17793 * server.h (ULONGEST): Declare.
17794 (struct ptid, ptid_t): New.
17795 (minus_one_ptid, null_ptid): Declare.
17796 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
17797 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
17798 (struct inferior_list_entry): Change `id' type from unsigned from
17800 (struct sym_cache, struct breakpoint, struct
17801 process_info_private): Forward declare.
17802 (struct process_info): Declare.
17803 (current_process): Declare.
17804 (all_processes): Declare.
17805 (initialize_inferiors): Declare.
17806 (add_thread): Adjust to use ptid_t.
17807 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
17808 (add_process, remove_process, find_thread_pid): Declare.
17809 (find_inferior_id): Adjust to use ptid_t.
17810 (cont_thread, general_thread, step_thread): Change type to ptid_t.
17811 (multi_process): Declare.
17812 (push_event): Adjust to use ptid_t.
17813 (read_ptid, write_ptid): Declare.
17814 (prepare_resume_reply): Adjust to use ptid_t.
17815 (clear_symbol_cache): Declare.
17816 * inferiors.c (all_processes): New.
17817 (null_ptid, minus_one_ptid): New.
17818 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
17819 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
17820 (add_thread): Change unsigned long to ptid. Remove gdb_id
17822 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
17823 (gdb_id_to_thread): Rename to ...
17824 (find_thread_pid): ... this. Change unsigned long to ptid.
17825 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
17826 (loaded_dll, pull_pid_from_list): Adjust.
17827 (add_process, remove_process, find_process_pid)
17828 (get_thread_process, current_process, initialize_inferiors): New.
17829 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
17830 (struct target_waitstatus) <related_pid>: Ditto.
17831 (struct target_ops) <kill, detach>: Add `pid' argument. Change
17832 return type to int.
17833 (struct target_ops) <join>: Add `pid' argument.
17834 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
17835 (struct target_ops) <wait>: Add `ptid' field. Change return type
17837 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
17838 (mywait): Add `ptid' argument. Change return type to ptid_t.
17839 (target_pid_to_str): Declare.
17840 * target.c (set_desired_inferior): Adjust to use ptids.
17841 (mywait): Add new `ptid' argument. Adjust.
17842 (target_pid_to_str): New.
17843 * mem-break.h (free_all_breakpoints): Declare.
17844 * mem-break.c (breakpoints): Delelete.
17845 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
17846 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
17847 to use per-process breakpoint list.
17848 (free_all_breakpoints): New.
17849 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
17850 (symbol_cache, all_symbols_looked_up): Delete.
17852 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
17854 (prepare_resume_reply): Change ptid argument's type from unsigned
17855 long to ptid_t. Adjust. Implement W;process and X;process.
17856 (free_sym_cache, clear_symbol_cache): New.
17857 (look_up_one_symbol): Adjust to per-process symbol cache. *
17858 * server.c (cont_thread, general_thread, step_thread): Change type
17860 (attached): Delete.
17861 (multi_process): New.
17862 (last_ptid): Change type to ptid_t.
17863 (struct vstop_notif) <ptid>: Change type to ptid_t.
17864 (queue_stop_reply, push_event): Change `ptid' argument's type to
17866 (discard_queued_stop_replies): Add `pid' argument.
17867 (start_inferior): Adjust to use ptids. Adjust to mywait interface
17868 changes. Don't reference the `attached' global.
17869 (attach_inferior): Adjust to mywait interface changes.
17870 (handle_query): Adjust to use ptids. Parse GDB's qSupported
17871 features. Handle and report "multiprocess+". Handle
17873 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
17875 (handle_v_kill): New.
17876 (handle_v_stopped): Adjust to use target_pid_to_str.
17877 (handle_v_requests): Allow multiple attaches and runs when
17878 multiprocess extensions are in effect. Handle "vKill".
17879 (myresume): Adjust to use ptids.
17880 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
17881 (handle_status): Adjust to discard_queued_stop_replies interface
17883 (first_thread_of, kill_inferior_callback)
17884 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
17885 (main): Call initialize_inferiors. Adjust to use ptids, killing
17886 and detaching from all inferiors. Handle multiprocess packet
17888 * linux-low.h: Include gdb_proc_service.h.
17889 (struct process_info_private): New.
17890 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
17891 <lwpid_of>: Use ptid_get_lwp.
17892 (get_lwp_thread): Adjust.
17893 (struct lwp_info): Add `dead' member.
17894 (find_lwp_pid): Declare.
17895 * linux-low.c (thread_db_active): Delete.
17896 (new_inferior): Adjust comment.
17897 (inferior_pid): Delete.
17898 (linux_add_process): New.
17899 (handle_extended_wait): Adjust.
17900 (add_lwp): Change unsigned long to ptid.
17901 (linux_create_inferior): Add process to processes table. Adjust
17902 to use ptids. Don't set new_inferior here.
17903 (linux_attach_lwp): Rename to ...
17904 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
17905 it. Adjust to use ptids.
17906 (linux_attach_lwp): New.
17907 (linux_attach): Add process to processes table. Don't set
17909 (struct counter): New.
17910 (second_thread_of_pid_p, last_thread_of_process_p): New.
17911 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
17912 multiple processes.
17913 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
17914 processes. Remove process from process table.
17915 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
17916 to multiple processes.
17917 (any_thread_of): New.
17918 (linux_detach): Add `pid' argument, and handle it. Remove process
17919 from processes table.
17920 (linux_join): Add `pid' argument. Handle it.
17921 (linux_thread_alive): Change unsighed long argument to ptid_t.
17922 Consider dead lwps as not being alive.
17923 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
17924 threads we're not interested in.
17925 (same_lwp, find_lwp_pid): New.
17926 (linux_wait_for_lwp): Change `pid' argument's type from int to
17928 (linux_wait_for_event): Rename to ...
17929 (linux_wait_for_event_1): ... this. Change `pid' argument's type
17930 from int to ptid_t. Adjust.
17931 (linux_wait_for_event): New.
17932 (linux_wait_1): Add `ptid' argument. Change return type to
17933 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
17934 that exit from the process table.
17935 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
17937 (mark_lwp_dead): New.
17938 (wait_for_sigstop): Adjust to use ptids. If a process exits while
17939 stopping all threads, mark its main lwp as dead.
17940 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
17942 (fetch_register, usr_store_inferior_registers)
17943 (regsets_fetch_inferior_registers)
17944 (regsets_store_inferior_registers, linux_read_memory)
17945 (linux_write_memory): Inline `inferior_pid'.
17946 (linux_look_up_symbols): Adjust to use per-process
17947 `thread_db_active'.
17948 (linux_request_interrupt): Adjust to use ptids.
17949 (linux_read_auxv): Inline `inferior_pid'.
17950 (initialize_low): Don't reference thread_db_active.
17951 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
17952 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
17953 (ps_getpid): Return the pid of the current inferior.
17954 * thread-db.c (proc_handle, thread_agent): Delete.
17955 (thread_db_create_event, thread_db_enable_reporting): Adjust to
17957 (find_one_thread): Change argument type to ptid_t. Adjust to
17959 (maybe_attach_thread): Adjust to per-process data and ptids.
17960 (thread_db_find_new_threads): Ditto.
17961 (thread_db_init): Ditto.
17962 * spu-low.c (spu_create_inferior, spu_attach): Add process to
17963 processes table. Adjust to use ptids.
17964 (spu_kill, spu_detach): Adjust interface. Remove process from
17966 (spu_join, spu_thread_alive): Adjust interface.
17967 (spu_wait): Adjust interface. Remove process from processes
17968 table. Adjust to use ptids.
17969 * win32-low.c (current_inferior_tid): Delete.
17970 (current_inferior_ptid): New.
17971 (debug_event_ptid): New.
17972 (thread_rec): Take a ptid. Adjust.
17973 (child_add_thread): Add `pid' argument. Adjust to use ptids.
17974 (child_delete_thread): Ditto.
17975 (do_initial_child_stuff): Add `attached' argument. Add process to
17977 (child_fetch_inferior_registers, child_store_inferior_registers):
17979 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
17980 (win32_attach): Pass 1 to do_initial_child_stuff.
17981 (win32_kill): Adjust interface. Remove process from processes
17983 (win32_detach): Ditto.
17984 (win32_join): Adjust interface.
17985 (win32_thread_alive): Take a ptid.
17986 (win32_resume): Adjust to use ptids.
17987 (get_child_debug_event): Ditto.
17988 (win32_wait): Adjust interface. Remove exiting process from
17991 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17993 Non-stop mode support.
17995 * server.h (non_stop): Declare.
17996 (gdb_client_data, handler_func): Declare.
17997 (delete_file_handler, add_file_handler, start_event_loop):
17999 (handle_serial_event, handle_target_event, push_event)
18000 (putpkt_notif): Declare.
18001 * target.h (enum resume_kind): New.
18002 (struct thread_resume): Replace `step' field by `kind' field.
18003 (TARGET_WNOHANG): Define.
18004 (struct target_ops) <wait>: Add `options' argument.
18005 <supports_non_stop, async, start_non_stop>: New fields.
18006 (target_supports_non_stop, target_async): New.
18007 (start_non_stop): Declare.
18008 (mywait): Add `options' argument.
18009 * target.c (mywait): Add `options' argument. Print child exit
18010 notifications here.
18011 (start_non_stop): New.
18012 * server.c (non_stop, own_buf, mem_buf): New globals.
18013 (struct vstop_notif): New.
18014 (notif_queue): New global.
18015 (queue_stop_reply, push_event, discard_queued_stop_replies)
18016 (send_next_stop_reply): New.
18017 (start_inferior): Adjust to use resume_kind. Adjust to mywait
18019 (attach_inferior): In non-stop mode, don't wait for the target
18021 (handle_general_set): Handle QNonStop.
18022 (handle_query): When handling qC, return the current general
18023 thread, instead of the first thread of the list.
18024 (handle_query): If the backend supports non-stop mode, include
18025 QNonStop+ in the qSupported query response.
18026 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
18028 (handle_v_attach, handle_v_run): Handle non-stop mode.
18029 (handle_v_stopped): New.
18030 (handle_v_requests): Report support for vCont;t. Handle vStopped.
18031 (myresume): Adjust to use resume_kind. Handle non-stop.
18032 (queue_stop_reply_callback): New.
18033 (handle_status): Handle non-stop mode.
18034 (main): Clear non_stop flag on reconnection. Use the event-loop.
18035 Refactor serial protocol handling from here ...
18036 (process_serial_event): ... to this new function. When GDB
18037 selects any thread, select one here. In non-stop mode, wait until
18038 GDB acks all pending events before exiting.
18039 (handle_serial_event, handle_target_event): New.
18040 * remote-utils.c (remote_open): Install remote_desc in the event
18042 (remote_close): Remove remote_desc from the event loop.
18043 (putpkt_binary): Rename to...
18044 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
18045 (putpkt_binary): New as wrapper around putpkt_binary_1.
18046 (putpkt_notif): New.
18047 (prepare_resume_reply): In non-stop mode, don't change the
18049 * event-loop.c: New.
18050 * Makefile.in (OBJ): Add event-loop.o.
18051 (event-loop.o): New rule.
18053 * linux-low.h (pid_of): Moved here.
18055 (get_lwp_thread): Use lwpid_of.
18056 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
18057 * linux-low.c (pid_of): Delete.
18058 (inferior_pid): Use lwpid_of.
18059 (linux_event_pipe): New.
18060 (target_is_async_p): New.
18062 (handle_extended_wait): Use lwpid_of.
18063 (add_lwp): Don't set lwpid field.
18064 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
18065 (linux_kill_one_lwp): If killing a running lwp, stop it first.
18066 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
18067 (linux_detach_one_lwp): If detaching from a running lwp, stop it
18068 first. Adjust to linux_wait_for_event interface changes. Use
18070 (linux_detach): Don't delete the main lwp here.
18071 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
18072 (status_pending_p): Don't consider explicitly suspended lwps.
18073 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
18074 pointer. Add OPTIONS argument. Change return type to int. Use
18075 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
18076 (linux_wait_for_event): Take an integer pid instead of a lwp_info
18077 pointer. Add status pointer argument. Return a pid instead of a
18078 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
18079 changes. In non-stop mode, don't switch to a random thread.
18080 (linux_wait): Rename to...
18081 (linux_wait_1): ... this. Add target_options argument, and handle
18082 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
18083 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
18084 clean exit and signal exit code. Don't stop all threads in
18085 non-stop mode. In all-stop mode, only stop all threads when
18086 reporting a stop to GDB. Handle explicit thread stop requests.
18087 (async_file_flush, async_file_mark): New.
18089 (send_sigstop): Use lwpid_of.
18090 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
18091 interface changes. In non-stop mode, don't switch to a random
18093 (linux_resume_one_lwp): Use lwpid_of.
18094 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
18095 (linux_resume_one_thread): ... this. Handle resume_stop. In
18096 non-stop mode, don't look for pending flag in all threads.
18097 (resume_status_pending_p): Don't consider explicitly suspended
18099 (my_waitpid): Reimplement. Emulate __WALL.
18100 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
18102 (sigchld_handler, linux_supports_non_stop, linux_async)
18103 (linux_start_non_stop): New.
18104 (linux_target_ops): Register linux_supports_non_stop, linux_async
18105 and linux_start_non_stop.
18106 (initialize_low): Install SIGCHLD handler.
18107 * thread-db.c (thread_db_create_event, find_one_thread)
18108 (thread_db_get_tls_address): Use lwpid_of.
18109 * win32-low.c (win32_detach): Adjust to use resume_kind.
18110 (win32_wait): Add `options' argument.
18111 * spu-low.c (spu_resume): Adjust to use resume_kind.
18112 (spu_wait): Add `options' argument.
18114 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18116 Decouple target code from remote protocol.
18118 * target.h (enum target_waitkind): New.
18119 (struct target_waitstatus): New.
18120 (struct target_ops) <wait>: Return an unsigned long. Take a
18121 target_waitstatus pointer instead of a char pointer.
18122 (mywait): Likewise.
18123 * target.c (mywait): Change prototype to return an unsigned long.
18124 Take a target_waitstatus pointer instead of a char pointer. Adjust.
18125 * server.h (thread_from_wait, old_thread_from_wait): Delete
18127 (prepare_resume_reply): Change prototype to take a
18129 * server.c (thread_from_wait, old_thread_from_wait): Delete.
18130 (last_status, last_ptid): New.
18131 (start_inferior): Remove "statusptr" argument. Adjust. Return a
18132 pid instead of a signal.
18133 (attach_inferior): Remove "status" and "signal" parameters.
18135 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
18137 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
18138 (handle_v_requests, myresume): Remove "status" and "signal"
18139 parameters. Adjust.
18140 (handle_status): New.
18141 (main): Delete local `status'. Adjust.
18142 * remote-utils.c: Include target.h.
18143 (prepare_resume_reply): Change prototype to take a
18144 target_waitstatus. Adjust.
18146 * linux-low.c (linux_wait): Adjust to new target_ops->wait
18148 * spu-low.c (spu_wait): Adjust.
18149 * win32-low.c (enum target_waitkind, struct target_waitstatus):
18151 (win32_wait): Adjust.
18153 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18155 * target.h (struct thread_resume): Delete leave_stopped member.
18156 (struct target_ops): Add a `n' argument to the `resume' callback.
18157 * server.c (start_inferior): Adjust.
18158 (handle_v_cont, myresume): Adjust.
18159 * linux-low.c (check_removed_breakpoint): Adjust to resume
18160 interface change, and to removed leave_stopped field.
18161 (resume_ptr): Delete.
18162 (struct thread_resume_array): New.
18163 (linux_set_resume_request): Add new `arg' parameter. Adjust to
18164 resume interface change.
18165 (linux_continue_one_thread, linux_queue_one_thread)
18166 (resume_status_pending_p): Check if the resume field is NULL
18167 instead of checking the leave_stopped member.
18168 (linux_resume): Adjust to the target resume interface change.
18169 * spu-low.c (spu_resume): Adjust to the target resume interface
18171 * win32-low.c (win32_detach, win32_resume): Ditto.
18173 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18175 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
18177 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
18179 (linux_continue_one_thread): Only preserve the stepping flag if
18180 there's a pending breakpoint.
18182 2009-03-31 Pedro Alves <pedro@codesourcery.com>
18184 * server.c (main): After the inferior having exited, call
18185 remote_close before exiting gdbserver.
18187 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
18189 Fix size of FPSCR in Power 7 processors.
18190 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
18191 (PPC_FEATURE_HAS_DFP): New #define.
18192 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
18195 2009-03-23 Pedro Alves <pedro@codesourcery.com>
18197 * server.c (handle_query) Whitespace and formatting.
18199 2009-03-22 Pedro Alves <pedro@codesourcery.com>
18201 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
18202 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
18203 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
18204 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
18205 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
18206 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
18207 Makefile.in, configure.ac: Fix whitespace throughout.
18208 * configure: Regenerate.
18210 2009-03-22 Pedro Alves <pedro@codesourcery.com>
18212 * inferiors.c (find_inferior): Make it safe for the callback
18213 function to delete the currently iterated inferior.
18215 2009-03-22 Pedro Alves <pedro@codesourcery.com>
18217 * Makefile.in (linuw_low_h): Move higher.
18218 (thread-db.o): Depend on $(linux_low_h).
18220 2009-03-17 Pedro Alves <pedro@codesourcery.com>
18222 Rename "process" to "lwp" throughout.
18224 * linux-low.c (all_processes): Rename to...
18225 (all_lwps): ... this.
18226 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
18227 (add_process): Rename to ...
18228 (add_lwp): ... this. Adjust.
18229 (linux_create_inferior): Adjust.
18230 (linux_attach_lwp): Adjust.
18231 (linux_attach): Adjust.
18232 (linux_kill_one_process): Rename to ...
18233 (linux_kill_one_lwp): ... this. Adjust.
18234 (linux_kill): Adjust.
18235 (linux_detach_one_process): Rename to ...
18236 (linux_detach_one_lwp): ... this. Adjust.
18237 (linux_detach): Adjust.
18238 (check_removed_breakpoint): Adjust.
18239 (status_pending_p): Adjust.
18240 (linux_wait_for_process): Rename to ...
18241 (linux_wait_for_lwp): ... this. Adjust.
18242 (linux_wait_for_event): Adjust.
18243 (send_sigstop): Adjust.
18244 (wait_for_sigstop): Adjust.
18245 (stop_all_processes): Rename to ...
18246 (stop_all_lwps): ... this.
18247 (linux_resume_one_process): Rename to ...
18248 (linux_resume_one_lwp): ... this. Adjust.
18249 (linux_set_resume_request, linux_continue_one_thread)
18250 (linux_queue_one_thread, resume_status_pending_p)
18251 (usr_store_inferior_registers, regsets_store_inferior_registers)
18252 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
18254 * linux-low.h (get_process): Rename to ...
18255 (get_lwp): ... this. Adjust.
18256 (get_thread_process): Rename to ...
18257 (get_thread_lwp): ... this. Adjust.
18258 (get_process_thread): Rename to ...
18259 (get_lwp_thread): ... this. Adjust.
18260 (struct process_info): Rename to ...
18261 (struct lwp_info): ... this.
18262 (all_processes): Rename to ...
18263 (all_lwps): ... this.
18264 * proc-service.c (ps_lgetregs): Adjust.
18265 * thread-db.c (thread_db_create_event, find_one_thread)
18266 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
18268 2009-03-14 Pedro Alves <pedro@codesourcery.com>
18270 * server.c (handle_query): Handle "qAttached".
18272 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
18274 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
18275 GPLv3, update license URL.
18277 2009-03-01 Doug Evans <dje@google.com>
18279 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
18280 (server_h): Add gdb_signals.h.
18281 (signals.o): Update.
18282 * server.h (target_signal_from_host,target_signal_to_host_p)
18283 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
18285 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
18287 * remote-utils.c (getpkt): Also generate remote-debug
18288 information if noack_mode is set.
18290 2009-02-06 Pedro Alves <pedro@codesourcery.com>
18292 * server.c (handle_query): Report qXfer:siginfo:read and
18293 qXfer:siginfo:write as supported and handle them.
18294 * target.h (struct target_ops) <qxfer_siginfo>: New field.
18295 * linux-low.c (linux_xfer_siginfo): New.
18296 (linux_target_ops): Set it.
18298 2009-01-26 Pedro Alves <pedro@codesourcery.com>
18300 * server.c (gdbserver_usage): Mention --remote-debug.
18301 (main): Accept '--remote-debug' switch.
18303 2009-01-18 Doug Evans <dje@google.com>
18305 * regcache.c (new_register_cache): No need to check result of xcalloc.
18306 * server.c (handle_search_memory): Back out calls to xmalloc,
18307 result is checked and error is returned to user upon failure.
18308 (handle_query): Ditto. Add more checks for result of malloc.
18309 (handle_v_cont): Check result of malloc, report error back to
18311 (handle_v_run): Ditto. Call freeargv.
18312 * server.h (freeargv): Declare.
18313 * utils.c (freeargv): New fn.
18315 2009-01-15 Doug Evans <dje@google.com>
18317 * gdbreplay.c (perror_with_name): Make arg const char *.
18318 * server.h (target_signal_to_name): Make return type const char *.
18319 * thread-db.c (thread_db_err_str): Make return type const char *.
18320 * utils.c (perror_with_name): Make arg const char *.
18322 2009-01-14 Pedro Alves <pedro@codesourcery.com>
18324 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
18325 when handling a EXIT_PROCESS_DEBUG_EVENT.
18327 2009-01-06 Joel Brobecker <brobecker@adacore.com>
18329 * gdbreplay.c (gdbreplay_version): Update copyright year.
18330 * server.c (gdbserver_version): Likewise.
18332 2009-01-05 Doug Evans <dje@google.com>
18334 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
18335 (handle_extended_wait): Improve comment.
18337 2008-12-13 Doug Evans <dje@google.com>
18339 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
18340 * server.h (ATTR_MALLOC): New macro.
18341 (xmalloc,xcalloc,xstrdup): Declare.
18342 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
18343 * inferiors.c: Ditto.
18344 * linux-low.c: Ditto.
18345 * mem-break.c: Ditto.
18346 * regcache.c: Ditto.
18347 * remote-utils.c: Ditto.
18350 * win32-low.c: Ditto.
18352 2008-12-12 Doug Evans <dje@google.com>
18354 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
18355 in debugging printf.
18357 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
18359 2008-12-09 Doug Evans <dje@google.com>
18361 * linux-low.h (struct process_info): Delete member tid, unused.
18362 * thread-db.c (find_one_thread): Update.
18363 (maybe_attach_thread): Update.
18365 2008-12-02 Pedro Alves <pedro@codesourcery.com>
18367 * target.h (struct target_ops): Add qxfer_osdata member.
18368 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
18370 (linux_qxfer_osdata): New functions.
18371 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
18373 * server.c (handle_query): Handle "qXfer:osdata:read:".
18374 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
18375 (buffer_xml_printf): New functions.
18376 * server.h (struct buffer): New.
18377 (buffer_grow_str, buffer_grow_str0): New macros.
18378 (buffer_grow, buffer_free, buffer_init, buffer_finish)
18379 (buffer_xml_printf): Declare.
18381 2008-11-24 Doug Evans <dje@google.com>
18383 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
18385 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
18387 * server.c (handle_v_run): Always use the supplied argument list.
18389 2008-11-19 Bob Wilson <bob.wilson@acm.org>
18391 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
18392 (xtensa_regmap_table): Add entry for scompare1.
18394 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
18396 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
18397 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
18398 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
18399 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
18400 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
18401 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
18402 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
18403 XML target descriptions.
18404 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
18405 when inferior is running on an ISA 2.05 or later processor. Add
18406 special case to return offset for full 64-bit slot of FPSCR when
18409 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
18411 * Makefile.in (SFILES, clean): Added sparc64 files.
18412 (reg-sparc64.o, reg-sparc64.c): New.
18413 * configure.srv (sparc*-*-linux*): New configuration.
18414 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
18415 syscall arguments for SPARC.
18416 (regsets_store_inferior_registers): Likewise.
18417 * linux-sparc-low.c: New file.
18419 2008-10-21 Doug Evans <dje@google.com>
18421 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
18422 (READLINE_DIR,READLINE_DEP): Delete.
18423 (INTERNAL_CFLAGS): Update.
18424 (LINTFLAGS): Update.
18426 2008-10-10 Pedro Alves <pedro@codesourcery.com>
18428 * server.c (handle_v_run): If GDB didn't specify an argv, use the
18429 whole argv from the last run, not just argv[0].
18431 2008-09-08 Pedro Alves <pedro@codesourcery.com>
18433 * regcache.c (new_register_cache): Return NULL if the register
18434 cache size isn't known yet.
18435 (free_register_cache): Avoid dereferencing a NULL regcache.
18437 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
18439 * configure.srv: Merge MIPS and MIPS64.
18441 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
18443 * Makefile.in (uninstall): Apply $(EXEEXT) too.
18445 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
18447 * Makefile.in: Add required vsx dependencies.
18449 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
18450 Declare init_registers_powerpc_vsx32l.
18451 Declare init_registers_powerpc_vsx64l.
18452 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
18453 (ppc_arch_setup): Check for VSX in hwcap.
18454 (ppc_fill_vsxregset): New function.
18455 (ppc_store_vsxregset): New function.
18456 Add new VSX entry in regset_info target_regsets.
18458 * configure.srv: Add new VSX dependencies.
18460 2008-08-12 Pedro Alves <pedro@codesourcery.com>
18462 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
18463 (remote_open): Set or clear transport_is_reliable.
18464 (putpkt_binary): Don't expect acks in noack mode.
18465 (getpkt): Don't send ack/nac in noack mode.
18466 * server.c (handle_general_set): Handle QStartNoAckMode.
18467 (handle_query): If connected by tcp pass QStartNoAckMode+ in
18469 (main): Reset noack_mode on every connection.
18470 * server.h (noack_mode): Declare.
18472 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18474 * Makefile.in (GDBREPLAY_OBS): New variable.
18475 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
18477 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
18478 Daniel Jacobowitz <dan@codesourcery.com>
18480 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
18481 (usr_store_inferior_registers): Likewise.
18482 (regsets_store_inferior_registers): Likewise.
18484 2008-07-31 Rolf Jansen <rj@surtec.com>
18485 Pedro Alves <pedro@codesourcery.com>
18487 * configure.ac: Check for memmem declaration.
18488 * server.c [HAVE_MALLOC_H]: Include malloc.h.
18489 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
18490 (disable_packet_qfThreadInfo): Unconditionally compile.
18491 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
18492 * configure, config.in: Regenerate.
18494 2008-07-28 Doug Kwan <dougkwan@google.com>
18496 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
18497 (linux_write_memory): Remove declaration of errno.
18499 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
18501 * linux-low.c (handle_extended_wait): Do not use "status"
18502 variable uninitialized.
18504 2008-07-07 Pedro Alves <pedro@codesourcery.com>
18506 * server.c (handle_v_attach): Inhibit reporting dll changes.
18508 2008-06-27 Pedro Alves <pedro@codesourcery.com>
18510 * remote-utils.c (prepare_resume_reply): If requested, don't
18511 output "thread:TID" in the T stop reply.
18513 * server.c (disable_packet_vCont, disable_packet_Tthread)
18514 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
18515 (handle_query): If requested, disable support for qC, qfThreadInfo
18517 (handle_v_requests): If requested, disable support for vCont.
18518 (gdbserver_show_disableable): New.
18519 (main): Handle --disable-packet and --disable-packet=LIST.
18521 * server.h (disable_packet_vCont, disable_packet_Tthread)
18522 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
18524 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
18526 * server.c (gdbserver_usage): Mention --version.
18528 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
18530 * Makefile.in (gdbreplay.o): New rule.
18532 2008-06-06 Joseph Myers <joseph@codesourcery.com>
18534 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
18535 message, not gdbserver.
18537 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
18538 Nathan Sidwell <nathan@codesourcery.com>
18539 Joseph Myers <joseph@codesourcery.com>
18541 * acinclude.m4: Include ../../config/acx.m4.
18542 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
18543 * configure, config.in: Regenerate.
18544 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
18545 * server.c (gdbserver_version): Print PKGVERSION.
18546 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
18547 (main): Adjust gdbserver_usage calls.
18548 * gdbreplay.c (version, host_name): Add declarations.
18549 (gdbreplay_version, gdbreplay_usage): New.
18550 (main): Accept --version and --help options.
18552 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
18554 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
18555 (arm_breakpoint_at): Handle Thumb.
18556 (the_low_target): Add comment.
18558 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
18560 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
18562 2008-05-09 Doug Evans <dje@google.com>
18564 * server.h (decode_search_memory_packet): Declare.
18565 * remote-utils.c (decode_search_memory_packet): New fn.
18566 * server.c (handle_search_memory_1): New fn.
18567 (handle_search_memory): New fn.
18568 (handle_query): Process qSearch:memory packets.
18570 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
18572 * regcache.c (registers_length): Remove.
18573 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
18574 full register packet.
18575 * regcache.h (registers_length): Remove prototype.
18576 * server.h (PBUFSIZ): Define to 16384.
18578 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
18580 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
18581 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
18582 powerpc-64l.o, and powerpc-altivec64l.o.
18583 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
18584 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
18585 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
18586 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
18587 rs6000/power-linux.xml, and rs6000/power64-linux.xml
18590 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
18591 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
18592 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
18593 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
18594 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
18595 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
18596 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
18597 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
18598 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
18599 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
18602 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
18603 (init_registers_powerpc_32l): ... this new prototype.
18604 (init_registers_powerpc_32): Remove, replace by ...
18605 (init_registers_powerpc_altivec32l): ... this new prototype.
18606 (init_registers_powerpc_e500): Remove, replace by ...
18607 (init_registers_powerpc_e500l): ... this new prototype.
18608 (init_registers_ppc64): Remove, replace by ...
18609 (init_registers_powerpc_64l): ... this new prototype.
18610 (init_registers_powerpc_64): Remove, replace by ...
18611 (init_registers_powerpc_altivec64l): ... this new prototype.
18612 (ppc_num_regs): Set to 73.
18613 (PT_ORIG_R3, PT_TRAP): Define if necessary.
18614 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
18615 (ppc_cannot_store_register): Handle orig_r3 and trap.
18616 (ppc_arch_setup): Update init_registers_... calls.
18617 (ppc_fill_gregset): Handle orig_r3 and trap.
18619 * inferiors.c (clear_inferiors): Reset current_inferior.
18621 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
18623 * acinclude.m4: Add override.m4.
18624 * configure: Regenerate.
18626 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
18628 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
18629 initial call to init_register_ppc64.
18631 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
18633 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
18634 single powerpc*-*-linux* case.
18635 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
18637 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
18639 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
18640 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
18642 * linux-ppc-low.c: Include <elf.h>.
18643 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
18644 (ppc_hwcap): New global variable.
18645 (ppc_regmap): Remove __SPE__ #ifdef sections.
18646 (ppc_regmap_e500): New global variable.
18647 (ppc_cannot_store_register): Update __SPE__ special case.
18648 (ppc_get_hwcap): New function.
18649 (ppc_arch_setup): Use it to determine whether inferior supports
18650 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
18651 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
18652 Do not access registers if target does not support AltiVec.
18653 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
18654 Do not access registers if target does not support SPE.
18655 (target_regsets): Unconditionally include AltiVec and SPE regsets.
18657 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
18659 * linux-low.c (disabled_regsets, num_regsets): New.
18660 (use_regsets_p): Delete.
18661 (linux_wait_for_process): Clear disabled_regsets.
18662 (regsets_fetch_inferior_registers): Check and set it.
18663 (regsets_store_inferior_registers): Likewise.
18664 (linux_fetch_registers, linux_store_registers): Do not use
18666 (initialize_low): Allocate disabled_regsets.
18668 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
18670 * Makefile.in (LIBOBJS): New.
18671 (OBS): Use LIBOBJS.
18672 (memmem.o): New rule.
18673 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
18674 * configure: Regenerated.
18676 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
18678 * server.c (handle_query): Never return "unsupported" for
18679 qXfer:features:read queries.
18681 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
18683 * server.c (get_features_xml): Fix inverted condition.
18684 (handle_query): Always support qXfer:feature:read.
18686 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
18688 * server.c (wrapper_argv): New.
18689 (start_inferior): Handle wrapper_argv. If set, expect an extra
18691 (gdbserver_usage): Document --wrapper.
18692 (main): Parse --wrapper.
18694 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
18696 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
18697 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
18698 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
18699 (ppc_set_pc): Likewise.
18700 (ppc_arch_setup): New function.
18701 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
18702 of collect_register.
18703 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
18705 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
18707 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
18708 instead of linux-ppc64-low.o.
18709 * linux-ppc64-low.c: Remove file.
18710 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
18711 (linux-ppc64-low.o): Remove rule.
18713 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
18714 (init_registers_powerpc_64): Likewise.
18715 (ppc_regmap): Conditionally define depending on __powerpc64__.
18716 (ppc_cannot_store_register): Do not special-case "fpscr" when
18717 compiled on __powerpc64__.
18718 (ppc_collect_ptrace_register): New function.
18719 (ppc_supply_ptrace_register): New function.
18720 (ppc_breakpoint): Change type to "unsigned int".
18721 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
18722 (the_low_target): Conditionally provide initializers for the
18723 arch_setup member depending on __powerpc64__. Install
18724 collect_ptrace_register and supply_ptrace_register members.
18726 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
18728 * regcache.h (gdbserver_xmltarget): Add extern declaration.
18729 * server.c (gdbserver_xmltarget): Define.
18730 (get_features_xml): Use it to replace "target.xml" and arch_string.
18732 * configure.srv: Remove srv_xmltarget. Add XML files that were
18733 mentioned there to srv_xmlfiles instead. Remove conditional tests
18734 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
18735 srv_xmlfiles and srv_regobj to include all possible choices.
18736 * configure.ac (srv_xmltarget): Remove.
18737 (srv_xmlfiles): Do not add "target.xml".
18738 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
18739 checks for supplementary target information.
18740 * configure: Regenerate.
18741 * Makefile.in (XML_TARGET): Remove.
18742 (target.xml): Remove rule.
18743 (clean): Do not clean up target.xml.
18744 (.PRECIOUS): Do not mention target.xml.
18746 * target.h (struct target_ops): Remove arch_string member.
18747 * linux-low.c (linux_arch_string): Remove.
18748 (linux_target_ops): Remove arch_string initializer.
18749 * linux-low.h (struct linux_target_ops): Remove arch_string member.
18750 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
18751 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
18752 * spu-low.c (spu_arch_string): Remove.
18753 (spu_target_ops): Remove arch_string initializer.
18754 * win32-low.c (win32_arch_string): Remove.
18755 (win32_target_ops): Remove arch_string initializer.
18756 * win32-low.h (struct win32_target_ops): Remove arch_string member.
18757 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
18758 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
18760 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
18762 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
18763 by collect_ptrace_register and supply_ptrace_register hooks.
18764 * linux-low.c (fetch_register): Use supply_ptrace_register callback
18765 instead of checking for the_low_target.left_pad_xfer.
18766 (usr_store_inferior_registers): Use collect_ptrace_register callback
18767 instead of checking for the_low_target.left_pad_xfer.
18769 * linux-s390-low.c (s390_collect_ptrace_register): New function.
18770 (s390_supply_ptrace_register): Likewise.
18771 (s390_fill_gregset): Call s390_collect_ptrace_register.
18772 (the_low_target): Update.
18774 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
18775 (ppc_supply_ptrace_register): Likewise.
18776 (the_low_target): Update.
18778 * linux-i386-low.c (the_low_target): Update.
18779 * linux-x86-64-low.c (the_low_target): Update.
18781 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
18783 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
18784 reg-s390.o and reg-s390x.o.
18786 * linux-low.c (new_inferior): New global variable.
18787 (linux_create_inferior, linux_attach): Set it.
18788 (linux_wait_for_process): Call the_low_target.arch_setup after the
18789 target has stopped for the first time.
18790 (initialize_low): Do not call the_low_target.arch_setup.
18792 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
18793 (s390_set_pc): Likewise.
18794 (s390_arch_setup): New function.
18795 (the_low_target): Use s390_arch_setup as arch_setup routine.
18797 * regcache.c (realloc_register_cache): New function.
18798 (set_register_cache): Call it for each existing regcache.
18800 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
18802 * server.h (init_registers): Remove prototype.
18804 * linux-low.h (struct linux_target_ops): Add arch_setup field.
18805 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
18806 instead of init_registers ().
18807 * linux-arm-low.c (init_registers_arm): Add prototype.
18808 (init_registers_arm_with_iwmmxt): Likewise.
18809 (the_low_target): Add initializer for arch_setup field.
18810 * linux-cris-low.c (init_registers_cris): Add prototype.
18811 (the_low_target): Add initializer for arch_setup field.
18812 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
18813 (the_low_target): Add initializer for arch_setup field.
18814 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
18815 (the_low_target): Add initializer for arch_setup field.
18816 * linux-ia64-low.c (init_registers_ia64): Add prototype.
18817 (the_low_target): Add initializer for arch_setup field.
18818 * linux-m32r-low.c (init_registers_m32r): Add prototype.
18819 (the_low_target): Add initializer for arch_setup field.
18820 * linux-m68k-low.c (init_registers_m68k): Add prototype.
18821 (the_low_target): Add initializer for arch_setup field.
18822 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
18823 (init_registers_mips64_linux): Likewise.
18824 (the_low_target): Add initializer for arch_setup field.
18825 * linux-ppc-low.c (init_registers_ppc): Add prototype.
18826 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
18827 (the_low_target): Add initializer for arch_setup field.
18828 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
18829 (init_registers_powerpc_64): Likewise.
18830 (the_low_target): Add initializer for arch_setup field.
18831 * linux-s390-low.c (init_registers_s390): Add prototype.
18832 (init_registers_s390x): Likewise.
18833 (the_low_target): Add initializer for arch_setup field.
18834 * linux-sh-low.c (init_registers_sh): Add prototype.
18835 (the_low_target): Add initializer for arch_setup field.
18836 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
18837 (the_low_target): Add initializer for arch_setup field.
18838 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
18839 (the_low_target): Add initializer for arch_setup field.
18841 * win32-low.h (struct win32_target_ops): Add arch_setup field.
18842 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
18843 instead of init_registers ().
18844 * win32-arm-low.c (init_registers_arm): Add prototype.
18845 (the_low_target): Add initializer for arch_setup field.
18846 * win32-i386-low.c (init_registers_i386): Add prototype.
18847 (the_low_target): Add initializer for arch_setup field.
18849 * spu-low.c (init_registers_spu): Add prototype.
18850 (initialize_low): Call initialie_registers_spu () instead of
18851 initialize_registers ().
18853 2008-02-19 Pedro Alves <pedro@codesourcery.com>
18855 * server.c (handle_v_requests): When handling the vRun and vAttach
18856 packets, if already debugging a process, don't kill it. Return an
18859 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
18861 * server.c (handle_query): Correct length check.
18863 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
18865 * win32-low.c (do_initial_child_stuff): Add process handle
18866 parameter. Set current_process_handle and current_process_id from the
18867 parameters. Clear globals.
18868 (win32_create_inferior): Don't set current_process_handle and
18869 current_process_id here. Instead pass them on the call to
18870 do_initial_child_stuff.
18871 (win32_attach): Likewise.
18872 (win32_clear_inferiors): New.
18873 (win32_kill): Don't close the current process handle or the
18874 current thread handle here. Instead call win32_clear_inferiors.
18875 (win32_detach): Don't open a new handle to the process. Call
18876 win32_clear_inferiors.
18877 (win32_join): Don't rely on current_process_handle; open a new
18878 handle using the process id.
18879 (win32_wait): Call win32_clear_inferiors when the inferior process
18882 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
18884 * server.c (monitor_show_help): Add "exit".
18886 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
18888 * Makefile.in (SFILES): Add linux-xtensa-low.c.
18889 (clean): Add reg-xtensa.c.
18890 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
18891 * configure.srv (xtensa*-*-linux*) New target.
18892 * linux-xtensa-low.c: New.
18893 * xtensa-xtregs.c: New.
18895 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
18897 * hostio.c: Don't include errno.h.
18898 (errno_to_fileio_errno): Move to hostio-errno.
18899 * hostio.c: (hostio_error): Remove the error parameter. Defer the
18900 error number outputting to the target->hostio_last_error callback.
18901 (hostio_packet_error): Use FILEIO_EINVAL directly.
18902 (handle_open, handle_pread, hostio_error, handle_unlink): Update
18903 calls to hostio_error.
18904 * hostio-errno.c: New.
18905 * server.h (hostio_last_error_from_errno): Declare.
18906 * target.h (target_ops): Add hostio_last_error member.
18907 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
18908 as hostio_last_error handler.
18909 * spu-low.c (spu_target_ops): Likewise.
18910 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
18911 (wince_hostio_last_error): New functions.
18912 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
18913 as hostio_last_error handler.
18914 (win32_target_ops) [!_WIN32_WCE]: Register
18915 hostio_last_error_from_errno as hostio_last_error handler.
18916 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
18917 (hostio-errno.o): New rule.
18918 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
18919 * configure.srv (srv_hostio_err_objs): New variable. Default to
18921 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
18922 * configure: Regenerate.
18924 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18926 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
18927 (linux_kill, linux_detach): Clean up the process list.
18928 * remote-utils.c (remote_open): Improve port number parsing.
18929 (putpkt_binary, input_interrupt): Only send interrupts if the target
18931 * server.c (extended_protocol): Make static.
18932 (attached): Define earlier.
18933 (exit_requested, response_needed, program_argv): New variables.
18934 (target_running): New.
18935 (start_inferior): Clear attached here.
18936 (attach_inferior): Set attached here.
18937 (require_running): Define.
18938 (handle_query): Use require_running and target_running. Implement
18940 (handle_v_attach, handle_v_run): New.
18941 (handle_v_requests): Use require_running. Handle vAttach and vRun.
18942 (gdbserver_usage): Update.
18943 (main): Redo argument parsing. Handle --debug and --multi. Handle
18944 --attach along with other options or after the port. Save
18945 program_argv. Support no initial program. Resynchronize
18946 communication with GDB after an error. Handle "monitor exit".
18947 Use require_running and target_running. Always allow the extended
18948 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
18949 restart in extended mode.
18950 * README: Refer to the GDB manual. Update --attach usage.
18952 2007-12-20 Andreas Schwab <schwab@suse.de>
18954 * linux-low.c (STACK_SIZE): Define.
18955 (linux_tracefork_child): Use it. Use __clone2 on ia64.
18956 (linux_test_for_tracefork): Likewise.
18958 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
18960 * linux-low.c (linux_wait_for_event): Update messages. Do not
18961 reinsert auto-delete breakpoints.
18962 * mem-break.c (struct breakpoint): Change return type of handler to
18964 (set_breakpoint_at): Update handler type.
18965 (reinsert_breakpoint_handler): Return 1 instead of calling
18967 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
18969 (check_breakpoints): Delete auto-delete breakpoints and return 2.
18970 * mem-break.h (set_breakpoint_at): Update handler type.
18971 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
18972 * win32-low.c (auto_delete_breakpoint): New.
18973 (get_child_debug_event): Use it.
18975 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
18977 * configure.ac: Check for pread and pwrite.
18978 * hostio.c (handle_pread): Fall back to lseek and read.
18979 (handle_pwrite): Fall back to lseek and write.
18980 * config.in, configure: Regenerated.
18982 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
18984 * server.c (myresume): Add own_buf argument.
18985 (main): Update calls.
18987 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
18989 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
18990 * remote-utils.c (remote_open): Do not call disable_async_io.
18991 (block_async_io): Delete.
18992 (unblock_async_io): Make static.
18993 (initialize_async_io): New.
18994 * server.c (handle_v_cont): Handle async I/O here.
18995 (myresume): Likewise. Move other common resume tasks here...
18996 (main): ... from here. Call initialize_async_io. Disable async
18997 I/O before the main loop.
18998 * server.h (initialize_async_io): Declare.
18999 (block_async_io, unblock_async_io): Delete prototypes.
19000 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
19002 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
19004 * remote-utils.c (readchar): Allow binary data in received messages.
19006 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19008 * win32-low.c (attaching): New global.
19009 (win32_create_inferior): Clear the `attaching' global.
19010 (win32_attach): Set the `attaching' global.
19011 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
19012 attaching. Only set a breakpoint at the entry point if not
19015 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19017 * server.c (main): Don't report dll events on the initial
19018 connection on attaches.
19020 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19022 * server.c (main): Relax numerical bases supported for the pid of
19023 the --attach command line argument.
19025 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19027 * win32-low.c (win32_attach): Call OpenProcess before
19028 DebugActiveProcess, not after. Add last error output to error
19031 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19033 * win32-low.c (win32_get_thread_context)
19034 (win32_set_thread_context): New functions.
19035 (thread_rec): Use win32_get_thread_context.
19036 (continue_one_thread, win32_resume): Use win32_set_thread_context.
19037 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
19040 2007-12-03 Leo Zayas
19041 Pedro Alves <pedro_alves@portugalmail.pt>
19043 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
19045 (child_add_thread): Minor cleanup.
19046 (child_continue): Resume artificially suspended threads before
19047 calling ContinueDebugEvent.
19048 (suspend_one_thread): New.
19049 (fake_breakpoint_event): New.
19050 (get_child_debug_event): Change return type to int. Check here if
19051 gdb sent an interrupt request. If a soft interrupt was requested,
19052 fake a breakpoint event. Return 0 if there is no event to handle,
19054 (win32_wait): Don't check here if gdb sent an interrupt request.
19055 Ensure there is a valid event to handle.
19056 (win32_request_interrupt): Add soft interruption method as last
19059 2007-12-03 Leo Zayas
19060 Pedro Alves <pedro_alves@portugalmail.pt>
19062 * win32-low.h (win32_thread_info): Add descriptions to the
19063 structure members. Replace `suspend_count' counter by a
19065 * win32-low.c (thread_rec): Update condition of when to get the
19066 context from the inferior. Rely on ContextFlags being set if it
19067 has already been retrieved. Only suspend the inferior thread if
19068 we haven't already. Warn if that fails.
19069 (continue_one_thread): s/suspend_count/suspended/. Only call
19070 ResumeThread once. Warn if that fails.
19072 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
19074 * win32-low.c (win32_wait): Don't read from the inferior when it
19075 has already exited.
19077 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
19079 * Makefile.in (win32_low_h): New variable.
19080 (win32-low.o): Add dependency on $(win32_low_h).
19081 (win32-arm-low.o, win32-i386-low.o): New rules.
19083 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
19085 * hostio.c: Correct copyright year.
19087 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
19089 * Makefile.in (OBS): Add hostio.o.
19090 (hostio.o): New rule.
19091 * server.h (handle_vFile): Declare.
19092 * hostio.c: New file.
19093 * server.c (handle_v_requests): Take packet_len and new_packet_len
19094 for binary packets. Call handle_vFile.
19095 (main): Update call to handle_v_requests.
19097 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
19099 * linux-low.c: Include <sched.h>.
19101 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
19103 * linux-low.c (linux_tracefork_grandchild): New.
19104 (linux_tracefork_child): Use clone.
19105 (linux_test_for_tracefork): Use clone; allocate and free a stack.
19107 2007-10-31 Joel Brobecker <brobecker@adacore.com>
19109 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
19111 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
19113 * linux-low.c (handle_extended_wait): Handle unexpected signals.
19115 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
19117 * inferiors.c (change_inferior_id): Delete.
19118 (add_pid_to_list, pull_pid_from_list): New.
19119 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
19120 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
19121 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
19122 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
19123 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
19124 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
19125 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
19126 (using_threads): Always set to 1.
19127 (handle_extended_wait): New.
19128 (add_process): Do not set TID.
19129 (linux_create_inferior): Set must_set_ptrace_flags.
19130 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
19131 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
19132 (linux_thread_alive): Rename TID argument to LWPID.
19133 (linux_wait_for_process): Handle unknown processes. Do not use TID.
19134 (linux_wait_for_event): Do not use TID or check using_threads. Update
19135 call to dead_thread_notify. Call handle_extended_wait.
19136 (linux_create_inferior): Use PTRACE_SETOPTIONS.
19137 (send_sigstop): Delete sigstop_sent.
19138 (wait_for_sigstop): Avoid TID.
19139 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
19140 (linux_test_for_tracefork): New.
19141 (linux_lookup_signals): Use thread_db_active and
19142 linux_supports_tracefork_flag.
19143 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
19144 * linux-low.h (get_process_thread): Avoid TID.
19145 (struct process_ifo): Move thread_known and tid to the end. Remove
19147 (linux_attach_lwp, thread_db_init): Update prototypes.
19148 * server.h (change_inferior_id): Delete prototype.
19149 (add_pid_to_list, pull_pid_from_list): New prototypes.
19150 * thread-db.c (thread_db_use_events): New.
19151 (find_first_thread): Rename to...
19152 (find_one_thread): ...this. Update callers and messages. Do not
19153 call fatal. Check thread_db_use_events. Do not call
19154 change_inferior_id or new_thread_notify.
19155 (maybe_attach_thread): Update. Do not call new_thread_notify.
19156 (thread_db_init): Set thread_db_use_events. Check use_events.
19157 * utils.c (fatal, warning): Correct message prefix.
19159 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
19161 * Makefile.in (clean): Remove new files.
19162 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
19163 (powerpc-64.o, powerpc-64.c): New rules.
19164 * configure.srv: Use alternate register sets for powerpc64-*-linux*
19165 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
19167 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
19169 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
19170 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
19171 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
19172 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
19173 (target_regsets): Add AltiVec and SPE register sets.
19174 * configure.ac: Check for AltiVec and SPE.
19175 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
19176 (ppc_fill_vrregset, ppc_store_vrregset): New.
19177 (target_regsets): Add AltiVec register set.
19178 * configure: Regenerated.
19180 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
19182 * linux-low.c (O_LARGEFILE): Define.
19183 (linux_read_memory): Use /proc/PID/mem.
19184 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
19185 * configure, config.in: Regenerated.
19187 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19189 * linux-low.c (linux_wait_for_event): Do not pass signals while
19192 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
19194 * win32-low.c (create_process): New.
19195 (win32_create_inferior): Use create_process instead of
19196 CreateProcess. If create_process failed retry appending an ".exe"
19197 suffix. Store the GetLastError result immediatelly after
19198 create_process calls and use it on the call to error.
19200 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
19202 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
19204 2007-08-23 Joel Brobecker <brobecker@adacore.com>
19206 * configure.ac: Switch license to GPLv3.
19208 2007-08-01 Michael Snyder <msnyder@access-company.com>
19210 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
19212 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
19214 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
19216 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
19217 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
19218 CloseToolhelp32Snapshot.
19219 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
19220 CloseToolhelp32Snapshot.
19222 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
19224 * server.c (main): Check for inferior exit before main loop.
19226 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
19228 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
19229 instead of on tmp_desc.
19231 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
19232 Daniel Jacobowitz <dan@codesourcery.com>
19234 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
19235 (add_thread): Minor cleanups.
19236 (clear_inferiors): Move lower in the file. Clear the DLL
19238 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
19239 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
19240 (xml_escape_text): New.
19241 * server.c (handle_query): Handle qXfer:libraries:read. Report it
19243 (handle_v_cont): Report errors.
19244 (gdbserver_version): Update.
19245 (main): Correct size of own_buf. Do not report initial DLL events.
19246 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
19247 (unloaded_dll, xml_escape_text): New.
19248 * win32-low.c (enum target_waitkind): Update comments.
19249 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
19250 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
19251 (win32_EnumProcessModules, win32_GetModuleInformation)
19252 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
19253 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
19254 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
19255 (win32_Module32First, win32_Module32Next, load_toolhelp)
19256 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
19257 (get_child_debug_event): Handle DLL events.
19258 (win32_wait): Likewise.
19260 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
19262 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
19263 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
19265 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
19267 * win32-low.c (handle_output_debug_string): Ignore event if not
19270 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
19272 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
19274 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
19276 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
19278 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
19280 * inferiors.c (change_inferior_id): Add comment.
19281 * linux-low.c (check_removed_breakpoint): Add an early
19282 prototype. Improve debug output.
19283 (linux_attach): Doc update.
19284 (linux_detach_one_process, linux_detach): Clean up before releasing
19286 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
19287 * linux-low.h (struct process_info): Doc improvement.
19288 * mem-break.c (delete_all_breakpoints): New.
19289 * mem-break.h (delete_all_breakpoints): New prototype.
19290 * thread-db.c (find_first_thread): New.
19291 (thread_db_create_event): Call it instead of
19292 thread_db_find_new_threads. Clean up unused variables.
19293 (maybe_attach_thread): Remove first thread handling.
19294 (thread_db_find_new_threads): Use find_first_thread.
19295 (thread_db_get_tls_address): Likewise.
19297 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
19299 * thread-db.c (thread_db_find_new_threads): Add prototype.
19300 (thread_db_create_event): Check for the main thread before adding
19302 (maybe_attach_thread): Only enable event reporting if TID == 0.
19303 (thread_db_get_tls_address): Check for new threads.
19305 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
19307 * linux-low.c (linux_create_inferior): Try execv before execvp.
19308 * spu-low.c (spu_create_inferior): Likewise.
19310 2007-06-13 Mike Frysinger <vapier@gentoo.org>
19312 * linux-low.c (linux_create_inferior): Change execv to execvp.
19313 * spu-low.c (spu_create_inferior): Likewies.
19315 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
19317 * Makefile.in (clean): Clean new files instead of deleted ones.
19318 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
19319 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
19321 * configure.srv: Specify XML files and new regformats for MIPS and
19323 * linux-mips-low.c (mips_num_regs): Set to only used registers.
19324 (mips_regmap): Do not fetch $0. Remove unused registers. Add
19325 an entry for the restart register.
19326 (mips_cannot_fetch_register, mips_cannot_store_register)
19327 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
19328 register names to match the XML descriptions.
19329 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
19330 restart register instead of $0.
19332 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
19333 Markus Deuling <deuling@de.ibm.com>
19335 * remote-utils.c (decode_xfer_write): New function.
19336 * server.h (decode_xfer_write): Add prototype.
19337 * server.c (handle_query): Add PACKET_LEN argument. Support
19338 qXfer:spu:read and qXfer:spu:write packets.
19339 (main): Pass packet_len to handle_query.
19340 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
19341 * target.h (target_ops): Add qxfer_spu.
19343 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
19345 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
19346 accessing non-seekable spufs files.
19348 2007-05-16 Markus Deuling <deuling@de.ibm.com>
19350 * server.c (handle_query): Add reply for qC packet.
19352 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19353 Leo Zayas <lerele@champenstudios@com>
19355 * server.h (check_remote_input_interrupt_request): New function.
19356 * remote_utils.c (INVALID_DESCRIPTOR): New define.
19357 (remote_desc): Initialize with INVALID_DESCRIPTOR.
19358 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
19359 (check_remote_input_interrupt_request): New function.
19360 * server.h (check_remote_input_interrupt_request): Declare.
19361 * win32-low.c (winapi_DebugBreakProcess,
19362 winapi_GenerateConsoleCtrlEvent): New typedefs.
19363 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
19365 (win32_wait): Check for remote interrupt request
19366 with check_remote_input_interrupt_request.
19367 (win32_request_interrupt): New function.
19368 (win32_target_op): Set request_interrupt to win32_request_interrupt.
19370 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19372 * win32-low.c (debug_registers_changed,
19373 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
19374 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
19375 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
19376 (thread_rec): Get context using the low target.
19377 (child_add_thread): Call thread_added on the low target,
19378 which does the same thing.
19380 (do_initial_child_stuff): Remove debug registers references.
19381 Set context using the low target. Resume threads after
19382 setting the contexts.
19383 (child_continue): Remove dead variable. Remove debug
19384 registers references.
19385 (child_fetch_inferior_registers): Go through the low target.
19386 (do_child_store_inferior_registers): Remove.
19387 (child_store_inferior_registers): Go through the low target.
19388 (win32_resume): Remove debug registers references.
19389 Set context using the low target.
19390 (handle_exception): Change return type to void. Don't record
19391 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
19392 first chance exception.
19393 (get_child_debug_event): Change return type to void. Remove
19394 goto loop. Always return after waiting for debug event.
19395 (win32_wait): Convert to switch statement. Handle spurious
19398 * win32-i386-low.c (debug_registers_changed,
19399 debug_registers_used): New.
19400 (initial_stuff): Rename to ...
19401 (i386_initial_stuff): ... this. Clear debug registers
19403 (store_debug_registers): Delete.
19404 (i386_get_thread_context): New.
19405 (load_debug_registers): Delete.
19406 (i386_set_thread_context): New.
19407 (i386_thread_added): New.
19408 (single_step): Rename to ...
19409 (i386_single_step): ... this.
19410 (do_fetch_inferior_registers): Rename to ...
19411 (i386_fetch_inferior_register): ... this.
19412 (i386_store_inferior_register): New.
19413 (the_low_target): Adapt to new interface.
19415 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
19416 (arm_get_thread_context): New.
19417 (arm_set_thread_context): New.
19419 (do_fetch_inferior_registers): Rename to ...
19420 (arm_fetch_inferior_register): ... this.
19421 (arm_store_inferior_register): New.
19422 (arm_wince_breakpoint): Reimplement as unsigned long.
19423 (arm_wince_breakpoint_len): Define.
19424 (the_low_target): Adapt to new interface.
19426 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
19427 load_debug_registers. Add get_thread_context, set_thread_context,
19428 thread_added and store_inferior_register. Rename
19429 fetch_inferior_registers to fetch_inferior_register.
19430 (regptr): Remove declaration.
19432 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19434 * linux-low.c (linux_detach): Change return type to int. Return 0.
19435 * spu-low.c (spu_detach): Likewise.
19437 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19439 * target.h (target_ops): Change return type of detach to int.
19441 (join_inferior): New.
19442 * server.c (main): Don't skip detach support on mingw32.
19443 If the inferior doesn't support detaching return error.
19444 Call join_inferior instead of using waitpid.
19445 * linux-low.c (linux_join): New.
19446 (linux_target_op): Add linux_join.
19447 * spu-low.c (spu_join): New.
19448 (spu_target_ops): Add spu_join.
19449 * win32-low.c (win32_detach): Adapt to new interface.
19450 Reopen current_process_handle before detaching. Issue a child
19451 resume before detaching.
19453 (win32_target_op): Add win32_join.
19455 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19457 * win32-low.c (win32-attach): Fix return value.
19458 * target.h (target_ops): Describe ATTACH return values.
19460 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19462 * win32-low.c (GETPROCADDRESS): Define.
19463 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
19464 (winapi_DebugSetProcessKillOnExit): Likewise.
19465 (win32_create_inferior): Force usage of ansi CreateProcessA.
19466 (win32_attach): Use GETPROCADDRESS.
19467 (win32_detach): Likewise.
19469 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19471 * win32-low.c (win32_wait): Don't use WSTOPSIG.
19473 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
19475 * win32-low.c: Commit leftover changes from 2007-03-29.
19477 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
19479 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
19480 fields short instead of int. Add explicit padding.
19481 (i387_cache_to_fsave): Remove unnecessary casts.
19482 (i387_fsave_to_cache): Doc fix.
19483 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
19485 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
19487 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
19488 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
19490 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
19492 * configure.srv (arm*-*-mingw32ce*): Move near the other
19495 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
19497 * configure.ac: Add errno checking.
19498 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
19499 sys/file.h and malloc.h.
19500 (AC_CHECK_DECLS): Add perror.
19501 (srv_mingwce): Handle.
19502 * configure.srv (i[34567]86-*-cygwin*): Add
19503 win32-i386-low.o to srv_tgtobj.
19504 (i[34567]86-*-mingw*): Likewise.
19505 (arm*-*-mingw32ce*): Add case.
19506 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
19507 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
19508 [__MINGW32CE__] (strerror): New function.
19509 [__MINGW32CE__] (errno): Define to GetLastError.
19510 [__MINGW32CE__] (COUNTOF): New macro.
19511 (remote_open): Remove extra close call.
19512 * mem-break.c (delete_breakpoint_at): New function.
19513 * mem-break.h (delete_breakpoint_at): Declare.
19514 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
19515 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
19516 [USE_WIN32API] (read, write): Add char* casts.
19517 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
19518 * server.h: Include wincecompat.h on Windows CE.
19519 [HAVE_ERRNO_H]: Check.
19520 (perror): Declare if not declared.
19521 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
19522 (perror_with_name): Remove errno declaration.
19523 * wincecompat.h: New.
19524 * wincecompat.c: New.
19525 * win32-low.h: New.
19526 * win32-arm-low.c: New.
19527 * win32-i386-low.c: New.
19528 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
19529 (OUTMSG2): Make it safe.
19531 (COUNTOF): New macro.
19532 (NUM_REGS): Get it from the low target.
19533 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
19534 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
19535 (thread_rec): Let low target handle debug registers.
19536 (child_add_thread): Likewise.
19537 (child_init_thread_list): Likewise.
19538 (continue_one_thread): Likewise.
19540 (do_child_fetch_inferior_registers): Move to ...
19541 * win32-i386-low.c: ... here, and rename to ...
19542 (do_fetch_inferior_registers): ... this.
19543 * win32-low.c (child_fetch_inferior_registers):
19544 Go through the low target.
19545 (do_child_store_inferior_registers): Use regptr.
19546 (strwinerror): New function.
19547 (win32_create_inferior): Handle Windows CE.
19548 Use strwinerror instead of strerror on Windows error
19549 codes. Add program to the error output.
19550 Don't close the main thread handle on Windows CE.
19551 (win32_attach): Use coredll.dll on Windows CE.
19552 (win32_kill): Close current process and current
19554 (win32_detach): Use coredll.dll on Windows CE.
19555 (win32_resume): Let low target handle debug registers, and
19557 (handle_exception): Add/Remove initial breakpoint. Avoid
19558 non-existant WSTOPSIG on Windows CE.
19559 (win32_read_inferior_memory): Cast to remove warning.
19560 (win32_arch_string): Go through the low target.
19561 (initialize_low): Call set_breakpoint_data with the low
19562 target's breakpoint.
19563 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
19564 FOP_REGNUM, mappings): Move to ...
19565 * win32-i386-low.c: ... here.
19566 * win32-low.c (win32_thread_info): Move to ...
19567 * win32-low.h: ... here.
19568 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
19569 win32-arm-low.c and wincecompat.c.
19570 (all:): Add $EXEEXT.
19571 (install-only:): Likewise.
19572 (gdbserver:): Likewise.
19573 (gdbreplay:): Likewise.
19574 * config.in: Regenerate.
19575 * configure: Regenerate.
19577 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
19579 * win32-low.c: Rename typedef thread_info to
19580 win32_thread_info throughout.
19582 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
19584 * win32-i386-low.c: Rename to ...
19585 * win32-low.c: ... this.
19586 * configure.srv: Replace win32-i386-low.o with win32-low.o.
19587 * Makefile.in: Likewise.
19589 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
19591 * remote-utils.c (monitor_output): Constify msg parameter.
19592 * server.h (monitor_output): Likewise.
19593 * win32-i386-low.c (handle_output_debug_string): New.
19594 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
19595 handle_output_debug_string.
19596 (get_child_debug_event): Likewise.
19598 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
19600 * server.c (main): Correct strtoul check.
19602 2007-03-27 Jon Ringle <jon@ringle.org>
19604 * linux-low.c: Check __ARCH_HAS_MMU__ also.
19606 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
19608 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
19610 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
19612 * terminal.h: Check HAVE_SGTTY_H.
19614 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
19616 * remote-utils.c (remote_open): Print out the assigned port number.
19618 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
19620 * remote-utils.c (monitor_output): New function.
19621 * server.c (debug_threads): Define here.
19622 (monitor_show_help): New function.
19623 (handle_query): Handle qRcmd.
19624 (main): Do not handle 'd' packet.
19625 * server.h (debug_threads, remote_debug, monitor_output): Declare.
19626 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
19629 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
19631 * Makefile.in (EXEEXT): New.
19632 (clean): Use $(EXEEXT).
19634 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
19636 * target.h (target_ops): Rename send_signal to request_interrupt,
19637 and remove enum target_signal parameter.
19638 * linux-low.c (linux_request_interrupt): Rename from
19639 linux_send_signal, and always send SIGINT.
19640 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
19641 and always send SIGINT.
19642 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
19644 (input_interrupt): Likewise.
19646 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
19648 * server.c (get_features_xml): Check if target implemented
19650 * win32-i386-low.c (win32_arch_string): New.
19651 (win32_target_ops): Add win32_arch_string as arch_string member.
19653 2007-02-22 Markus Deuling <deuling@de.ibm.com>
19655 * spu-low.c (spu_arch_string): New.
19656 (spu_target_ops): Add spu_arch_string.
19658 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
19660 * remote-utils.c: Remove HAVE_TERMINAL_H check.
19661 * configure.ac: Do not check for terminal.h.
19662 * configure, config.in: Regenerated.
19664 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
19666 * Makefile.in (OBS): Add $(XML_BUILTIN).
19667 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
19669 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
19670 (arm-with-iwmmxt.c): New.
19671 * config.in, configure: Regenerate.
19672 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
19673 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
19674 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
19675 (arm*-*-linux*): Add iWMMXt and regset support.
19676 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
19677 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
19678 (arm_store_wmmxregset, target_regsets): New.
19679 * server.c (get_features_xml): Take annex argument. Check builtin
19681 (handle_query): Handle multiple annexes.
19683 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
19685 * remote-utils.c [USE_WIN32API] (read, write): Define.
19686 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
19689 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
19691 * linux-i386-low.c (the_low_target): Set arch_string.
19692 * linux-x86-64-low.c (the_low_target): Likewise.
19693 * linux-low.c (linux_arch_string): New.
19694 (linux_target_ops): Add it.
19695 * linux-low.h (struct linux_target_ops): Add arch_string.
19696 * server.c (write_qxfer_response): Use const void * for DATA.
19697 (get_features_xml): New.
19698 (handle_query): Handle qXfer:features:read. Report it for qSupported.
19699 * target.h (struct target_ops): Add arch_string method.
19701 2007-01-03 Denis Pilat <denis.pilat@st.com>
19702 Daniel Jacobowitz <dan@codesourcery.com>
19704 * linux-low.c (linux_kill): Handle being called with no threads.
19705 * win32-i386-low.c (win32_kill): Likewise.
19706 (get_child_debug_event): Clear current_process_handle.
19708 2006-12-30 Denis PILAT <denis.pilat@st.com>
19709 Daniel Jacobowitz <dan@codesourcery.com>
19711 * remote-utils.c (remote_open): Check the type of specified
19712 serial port devices before opening them.
19713 * server.c (main): Kill the inferior if an error occurs during
19714 the first remote_open.
19716 2006-12-05 Markus Deuling <deuling@de.ibm.com>
19718 * README: Update supported targets.
19720 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
19722 * Makefile.in (clean): Remove reg-mips64.c.
19723 (reg-mips64.c, reg-mips64.o): New rules.
19724 * configure.srv: Handle mips64. Include regset support for mips.
19725 * linux-mips-low.c (union mips_register): New.
19726 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
19727 (mips_breakpoint, mips_breakpoint_at): Use int.
19728 (mips_collect_register, mips_supply_register)
19729 (mips_collect_register_32bit, mips_supply_register_32bit)
19730 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
19731 (mips_store_fpregset, target_regsets): New.
19732 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
19734 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
19736 * configure.srv: Add target "spu*-*-*".
19737 * Makefile.in (clean): Remove reg-spu.c.
19738 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
19739 * spu-low.c: New file.
19741 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
19743 * configure.ac: Correct td_thr_tls_get_addr test.
19744 * configure: Regenerated.
19746 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
19748 * linux-low.c (linux_wait_for_event): Reformat. Use the
19749 pass_signals array.
19750 * remote-utils.c (decode_address_to_semicolon): New.
19751 * server.c (pass_signals, handle_general_set): New.
19752 (handle_query): Mention QPassSignals for qSupported.
19753 (main): Call handle_general_set.
19754 * server.h (pass_signals, decode_address_to_semicolon): New.
19756 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
19758 * server.c (handle_query): Correct error handling for read_auxv.
19760 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
19762 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
19763 and srv_linux_thread_db to yes.
19764 * linux-s390-low.c (s390_fill_gregset): New function.
19765 (target_regsets): Define data structure.
19767 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
19769 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
19770 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
19771 * config.in, configure: Regenerated.
19772 * inferiors.c (gdb_id_to_thread): New function.
19773 (gdb_id_to_thread_id): Use it.
19774 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
19775 * linux-low.h (struct process_info): Add th member.
19776 (thread_db_get_tls_address): New prototype.
19777 * remote-utils.c (decode_address): Make non-static.
19778 * server.c (handle_query): Handle qGetTLSAddr.
19779 * server.h (gdb_id_to_thread, decode_address): New prototypes.
19780 * target.h (struct target_ops): Add get_tls_address.
19781 * thread-db.c (maybe_attach_thread): Save the thread handle.
19782 (thread_db_get_tls_address): New.
19784 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
19786 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
19787 (linux_resume_one_process): Take a siginfo_t *. Update all
19788 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
19789 (struct pending_signals): Add a siginfo_t.
19790 (linux_wait_for_process): Always set last_status.
19791 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
19792 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
19793 * linux-low.h (struct process_info): Add last_status.
19795 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
19797 * remote-utils.c (try_rle): New function.
19798 (putpkt_binary): Use it.
19800 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
19802 * Makefile.in (clean): Clean reg-x86-64-linux.c.
19803 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
19804 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
19805 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
19806 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
19809 2006-08-08 Richard Sandiford <richard@codesourcery.com>
19811 * server.c (terminal_fd): New variable.
19812 (old_foreground_pgrp): Likewise.
19813 (restore_old_foreground_pgrp): New function.
19814 (start_inferior): Record the terminal file descriptor in terminal_fd
19815 and its original foreground group in old_foreground_pgrp. Register
19816 restore_old_foreground_pgrp with atexit().
19818 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
19820 * server.c (handle_query): Correct qPart to qXfer.
19822 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
19824 * configure.ac: Check for more headers which are missing on
19825 Windows. Automatically supply -lwsock32 and USE_WIN32API.
19826 * configure.srv: Add Cygwin and mingw32.
19827 * remote-utils.c: Don't include headers unconditionally which
19828 are missing on mingw32. Include <winsock.h> for mingw32.
19829 (remote_open): Adjust for mingw32 support. Flush
19830 standard error after writing to it.
19831 (remote_close, putpkt_binary, input_interrupt, block_async_io)
19832 (unblock_async_io, enable_async_io, disable_async_io)
19833 (readchar, getpkt): Update for Winsock support.
19834 (prepare_resume_reply): Expect a protocol signal number.
19835 * server.c: Disable <sys/wait.h> on mingw32.
19836 (start_inferior): Adjust for mingw32 support. Flush
19837 standard error after writing to it.
19838 (attach_inferior): Likewise. Use protocol signal
19840 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
19842 * win32-i386-low.c: New file.
19843 * Makefile.in (XM_CLIBS): Set.
19844 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
19845 (win32-i386-low.o): New dependency rule.
19846 * linux-low.c (linux_wait): Use target signal numbers.
19847 * target.h (struct target_ops): Doc fix.
19848 * server.h (target_signal_to_name): New prototype.
19849 * gdbreplay.c: Don't include headers unconditionally which
19850 are missing on mingw32. Include <winsock.h> for mingw32.
19851 (remote_close, remote_open): Adjust for Winsock support.
19852 * configure, config.in: Regenerated.
19854 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
19856 * server.c (decode_xfer_read, write_qxfer_response): New.
19857 (handle_query): Take a packet length argument. Handle
19858 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
19859 the qSupported response.
19860 (main): Update call to handle_query.
19862 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
19864 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
19865 (putpkt_binary): Renamed from putpkt and adjusted for binary
19867 (putpkt): New wrapper for putpkt_binary.
19868 (readchar): Don't mask off the high bit.
19869 (decode_X_packet): New function.
19870 * server.c (main): Call putpkt_binary if a handler sets the packet
19871 length. Save the length of the incoming packet. Handle 'X'.
19872 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
19874 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
19876 * server.c (handle_query): Handle qSupported.
19878 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
19880 * remote-utils.c (all_symbols_looked_up): New variable.
19881 (look_up_one_symbol): Check it.
19882 * server.h (look_up_one_symbol): New declaration.
19883 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
19885 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
19887 * Makefile.in (linux-arm-low.o): Update dependencies.
19888 * linux-arm-low.c: Include "gdb_proc_service.h".
19889 (PTRACE_GET_THREAD_AREA): Define.
19890 (ps_get_thread_area): New function.
19892 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
19894 * configure.srv (m68k*-*-uclinux*): New target.
19895 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
19896 (linux_resume_one_process): Remove extraneous cast.
19897 (linux_read_offsets): New.
19898 (linux_target_op): Add linux_read_offsets on mmuless systems.
19899 * server.c (handle_query): Add qOffsets logic.
19900 * target.h (struct target_ops): Add read_offsets.
19902 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
19904 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
19905 (PTRACE_GET_THREAD_AREA): Define.
19906 (ps_get_thread_area): New function.
19907 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
19908 (linux-x86-64-low.o): Update.
19910 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
19912 * configure.ac: Remove checks for prfpregset_t.
19913 * gdb_proc_service.h: New file.
19914 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
19915 new "gdb_proc_service.h".
19916 * proc-service.c: Likewise.
19917 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
19918 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
19919 * Makefile.in (gdb_proc_service_h): Updated.
19920 * configure, config.in: Regenerated.
19922 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
19924 * remote-utils.c (prepare_resume_reply): Move declaration
19925 of gdb_id_from_wait to the top of the block.
19927 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
19929 * linux-low.c (regsets_store_inferior_registers): Read the regset
19930 from the target before filling it.
19932 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
19934 * server.c (attach_inferior): Return SIGTRAP for a successful
19937 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
19939 * Makefile.in (OBS): Add version.o.
19940 (STAGESTUFF): Delete.
19941 (version.o): Add dependencies.
19942 (version.c): Replace rule.
19943 (clean): Remove version.c.
19944 * server.c (gdbserver_version): New.
19945 (gdbserver_usage): Use printf.
19946 (main): Handle --version and --help.
19947 * server.h (version, host_name): Add declarations.
19949 2005-12-23 Eli Zaretskii <eliz@gnu.org>
19961 * linux-x86-64-low.c:
19963 * linux-s390-low.c:
19964 * linux-ppc64-low.c:
19966 * linux-mips-low.c:
19967 * linux-m68k-low.c:
19968 * linux-m32r-low.c:
19971 * linux-ia64-low.c:
19972 * linux-i386-low.c:
19973 * linux-crisv32-low.c:
19985 * gdbserver.1: Add (C) after Copyright. Update the FSF
19988 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
19990 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
19991 (arm_breakpoint_at): Recognize both breakpoints.
19992 (the_low_target): Use the correct breakpoint instruction.
19994 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
19996 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
19997 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
19998 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
19999 (the_low_target): Update.
20001 2005-10-25 Andreas Schwab <schwab@suse.de>
20003 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
20005 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
20006 (ia64_num_regs): Reduce to 462.
20008 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
20010 * acinclude.m4: Correct quoting.
20011 * aclocal.m4: Regenerated.
20013 Suggested by SZOKOVACS Robert <szo@ies.hu>:
20014 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
20015 (thread_db_init): Call thread_db_err_str.
20016 * configure.ac: Check for TD_VERSION.
20017 * config.in, configure: Regenerated.
20019 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20021 * server.h (error, fatal, warning): Add ATTR_FORMAT.
20023 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
20025 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
20026 is not available. Define HAVE_PTRACE_GETREGS if it is.
20027 * config.in, configure: Regenerated.
20028 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
20029 * linux-i386-low.c, linux-m68k-low.c: Update to use
20030 HAVE_PTRACE_GETREGS.
20031 * linux-low.c (regsets_fetch_inferior_registers)
20032 (regsets_store_inferior_registers): Only return 0 if we processed
20034 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
20035 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
20037 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
20039 * inferiors.c (struct thread_info): Add gdb_id.
20040 (add_thread): Add gdb_id argument.
20041 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
20042 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
20043 calls to add_thread.
20044 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
20045 * server.c (handle_query): Use thread_to_gdb_id.
20046 (handle_v_cont, main): Use gdb_id_to_thread_id.
20047 * server.h (add_thread): Update prototype.
20048 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
20051 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
20053 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
20054 left-padded registers.
20055 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
20056 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
20058 2005-07-01 Steve Ellcey <sje@cup.hp.com>
20060 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
20061 * configure: Regenerate.
20062 * config.in: Regenerate.
20063 * server.h (NEED_DECLARATION_STRERROR):
20064 Replace with !HAVE_DECL_STRERROR.
20066 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
20068 * linux-low.c (linux_wait, linux_send_signal): Don't test
20069 an unsigned long variable for > 0 if it could be MAX_ULONG.
20070 * server.c (myresume): Likewise.
20071 * target.c (set_desired_inferior): Likewise.
20073 2005-06-13 Mark Kettenis <kettenis@gnu.org>
20075 * configure.ac: Simplify and improve check for socklen_t.
20076 * configure, config.in: Regenerate.
20078 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
20080 * acconfig.h: Remove.
20081 * configure.ac: Add a test for socklen_t. Use three-argument
20082 AC_DEFINE throughout.
20083 * config.in: Regenerated using autoheader 2.59.
20084 * configure: Regenerated.
20086 * gdbreplay.c (socklen_t): Provide a default.
20087 (remote_open): Use socklen_t.
20088 * remote-utils.c (socklen_t): Provide a default.
20089 (remote_open): Use socklen_t.
20090 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
20093 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
20095 * linux-low.c (linux_read_memory, linux_write_memory)
20096 (linux_read_auxv): Likewise.
20097 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
20098 (check_mem_write): Likewise.
20099 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
20101 * regcache.c (struct inferior_rgcache_data, registers_to_string)
20102 (registers_from_string, register_data): Likewise.
20103 * server.c (handle_query, main): Likewise.
20104 * server.h (convert_ascii_to_int, convert_int_to_ascii)
20105 (decode_M_packet): Likewise.
20106 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
20107 * target.h (struct target_ops): Update read_memory, write_memory,
20109 (read_inferior_memory, write_inferior_memory): Update.
20110 * linux-low.h (struct linux_target_ops): Change type of breakpoint
20111 to unsigned char *.
20112 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
20113 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
20114 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
20115 linux-s390-low.c, linux-sh-low.c: Update for changes in
20116 read_inferior_memory and the_low_target->breakpoint.
20118 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
20120 * Makefile.in (SFILES): Add linux-ppc64-low.c.
20121 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
20122 * configure.srv: Add powerpc64-*-linux*.
20123 * linux-ppc64-low.c: New file.
20125 2005-05-23 Orjan Friberg <orjanf@axis.com>
20127 * linux-cris-low.c: New file with support for CRIS.
20128 * linux-crisv32-low.c: Ditto for CRISv32.
20129 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
20130 (clean): Add reg-cris.c and reg-crisv32.c.
20131 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
20132 reg-crisv32.o, and reg-crisv32.c to make rules.
20133 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
20134 recognized targets.
20136 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
20138 * linux-low.c (fetch_register): Ensure buffer size is a multiple
20139 of sizeof (PTRACE_XFER_TYPE).
20140 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
20142 2005-05-12 Orjan Friberg <orjanf@axis.com>
20144 * target.h (struct target_ops): Add insert_watchpoint,
20145 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
20146 pointers for hardware watchpoint support.
20147 * linux-low.h (struct linux_target_ops): Ditto.
20148 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
20149 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
20150 to linux_target_ops.
20151 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
20153 * server.c (main): Recognize 'Z' and 'z' packets.
20155 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
20157 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
20158 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
20159 (the_low_target): Add new members.
20161 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
20163 * proc-service.c (ps_lgetregs): Search all_processes instead of
20166 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
20168 * server.c (start_inferior): Change return type to int.
20169 (attach_inferior): Change sigptr to int *.
20170 (handle_v_cont, handle_v_requests): Change signal to int *.
20171 (main): Change signal to int.
20173 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
20175 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
20176 * configure.srv: Add m32r*-*-linux*.
20177 * linux-m32r-low.c: New file.
20179 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
20181 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
20183 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
20185 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
20186 Take unsigned long arguments for PIDs.
20187 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
20188 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
20189 (wait_for_sigstop, linux_resume_one_process)
20190 (regsets_fetch_inferior_registers, linux_send_signal)
20191 (linux_read_auxv): Likewise. Update the types of variables holding
20192 PIDs. Update format string specifiers.
20193 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
20194 * remote-utils.c (prepare_resume_reply): Likewise.
20195 * server.c (cont_thread, general_thread, step_thread)
20196 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
20198 (handle_query): Update format specifiers.
20199 (handle_v_cont, main): Use strtoul for thread IDs.
20200 * server.h (struct inferior_list_entry): Use unsigned long for ID.
20201 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
20202 (general_thread, step_thread, thread_from_wait)
20203 (old_thread_from_wait): Update.
20204 * target.h (struct thread_resume): Use unsigned long for THREAD.
20205 (struct target_ops): Use unsigned long for arguments to attach and
20208 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
20210 * acinclude.m4: Include bfd/bfd.m4 directly.
20211 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
20212 <agriffis@toolchain.org>.
20213 * aclocal.m4, configure: Regenerated.
20215 2005-01-07 Andrew Cagney <cagney@gnu.org>
20217 * configure.ac: Rename configure.in, require autoconf 2.59.
20218 * configure: Re-generate.
20220 2004-12-08 Daniel Jacobowitz <dan@debian.org>
20222 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
20223 LIBS when finished.
20224 * aclocal.m4: Regenerated.
20225 * configure: Regenerated.
20227 2004-11-21 Andreas Schwab <schwab@suse.de>
20229 * linux-m68k-low.c (m68k_num_gregs): Define.
20230 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
20231 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
20232 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
20233 (m68k_breakpoint_at): New. Add to the_low_target.
20235 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
20236 srv_linux_thread_db to yes.
20238 2004-10-20 Joel Brobecker <brobecker@gnat.com>
20240 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
20241 (ARCH_SET_FS): Likewise.
20242 (ARCH_GET_FS): Likewise.
20243 (ARCH_GET_GS): Likewise.
20245 2004-10-16 Daniel Jacobowitz <dan@debian.org>
20247 * linux-i386-low.c (ps_get_thread_area): New.
20248 * linux-x86-64-low.c (ps_get_thread_area): New.
20249 * linux-low.c: Include <sys/syscall.h>.
20250 (linux_kill_one_process): Don't kill the first thread here.
20251 (linux_kill): Kill the first thread here.
20252 (kill_lwp): New function.
20253 (send_sigstop, linux_send_signal): Use it.
20254 * proc-service.c: Clean up #ifdefs.
20255 (fpregset_info): Delete.
20256 (ps_lgetregs): Update and enable implementation.
20257 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
20259 * remote-utils.c (struct sym_cache, symbol_cache): New.
20260 (input_interrupt): Print a clearer message.
20261 (async_io_enabled): New variable.
20262 (enable_async_io, disable_async_io): Use it. Update comments.
20263 (look_up_one_symbol): Use the symbol cache.
20264 * thread-db.c (thread_db_look_up_symbols): New function.
20265 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
20267 2004-10-16 Daniel Jacobowitz <dan@debian.org>
20269 * configure.in: Test for -rdynamic.
20270 * configure: Regenerated.
20271 * Makefile (INTERNAL_LDFLAGS): New.
20272 (gdbserver, gdbreplay): Use it.
20274 2004-09-02 Andrew Cagney <cagney@gnu.org>
20276 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
20278 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
20280 * linux-low.c (linux_wait): Clear all_processes list also.
20282 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
20284 * linux-low.c: Include <errno.h>. Remove extern declaration of
20287 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
20289 * gdbreplay.c, server.h, utils.c: Update copyright years.
20291 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
20293 * server.c (main): Print child status or termination signal from
20294 variable 'signal', not 'sig'.
20296 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
20298 * linux-low.c (linux_read_memory): Change return type to
20299 int. Check for and return error from ptrace().
20300 * target.c (read_inferior_memory): Change return type to int. Pass
20301 back return status from the_target->read_memory().
20302 * target.h (struct target_ops): Adapt *read_memory() prototype.
20304 (read_inferior_memory): Adapt prototype.
20305 * server.c (main): Return an error packet if
20306 read_inferior_memory() returns an error.
20308 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
20310 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
20311 Unify with other clean targets.
20313 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20315 * server.c (handle_v_cont): Call set_desired_inferior.
20317 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20319 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
20321 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20323 * linux-low.c (linux_wait): Unblock async I/O.
20324 (linux_resume): Block and enable async I/O.
20325 * remote-utils.c (block_async_io, unblock_async_io): New functions.
20326 * server.h (block_async_io, unblock_async_io): Add prototypes.
20328 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20330 * remote-utils.c (remote_open): Print a status notice after
20331 opening a TCP port.
20332 * server.c (attach_inferior): Print a status notice after
20335 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20337 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
20339 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
20341 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
20343 * server.c, target.h: Update copyright years.
20345 2004-02-25 Roland McGrath <roland@redhat.com>
20347 * target.h (struct target_ops): New member `read_auxv'.
20348 * server.c (handle_query): Handle qPart:auxv:read: query using that.
20349 * linux-low.c (linux_read_auxv): New function.
20350 (linux_target_ops): Initialize `read_auxv' member to that.
20352 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20354 Committed by Jim Blandy <jimb@redhat.com>.
20356 * linux-s390-low.c (s390_num_regs): Update.
20357 (s390_regmap): Remove control registers. Use __s390x__ predefine
20358 instead of GPR_SIZE to distiguish s390 and s390x targets.
20360 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
20362 * linux-low.c: Update copyright year.
20363 (check_removed_breakpoint): Clear pending_is_breakpoint.
20364 (linux_set_resume_request, linux_queue_one_thread)
20365 (resume_status_pending_p): New functions.
20366 (linux_continue_one_thread): Use process->resume.
20367 (linux_resume): Only resume threads if there are no pending events.
20368 * linux-low.h (struct process_info): Add resume request
20371 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
20373 * regcache.c (new_register_cache): Clear the allocated register
20374 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
20376 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
20378 * linux-low.c (linux_resume): Take a struct thread_resume *
20380 (linux_wait): Update call.
20381 (resume_ptr): New static variable.
20382 (linux_continue_one_thread): Renamed from
20383 linux_continue_one_process. Use resume_ptr.
20384 (linux_resume): Use linux_continue_one_thread.
20385 * server.c (handle_v_cont, handle_v_requests): New functions.
20386 (myresume): New function.
20387 (main): Handle 'v' case.
20388 * target.h (struct thread_resume): New type.
20389 (struct target_ops): Change argument of "resume" to struct
20391 (myresume): Delete macro.
20393 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
20395 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
20396 (uninstall): Support DESTDIR.
20398 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
20400 * configure.srv: Add xscale*linux copy of arm*linux entry.
20402 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
20404 * linux-arm-low.c (arm_reinsert_addr): New function.
20405 (the_low_target): Add arm_reinsert_addr.
20407 2003-07-08 Mark Kettenis <kettenis@gnu.org>
20409 * mem-break.c: Remove whitespace at end of file.
20411 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
20413 * configure.in: Check whether we need to prototype strerror.
20414 * server.h: Optionally prototype strerror.
20415 * gdbreplay.c (perror_with_name): Use strerror.
20416 * linux-low.c (linux_attach_lwp): Use strerror.
20417 * utils.c (perror_with_name): Use strerror.
20418 * config.in, configure: Regenerated.
20420 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
20422 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
20423 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
20425 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
20427 * Makefile.in (SFILES): Update.
20428 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
20429 low-sun3.c: Remove files.
20431 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
20433 * linux-low.c: Move comment to linux_thread_alive where it belonged.
20434 (linux_detach_one_process, linux_detach): New functions.
20435 (linux_target_ops): Add linux_detach.
20436 * server.c (main): Handle 'D' packet.
20437 * target.h (struct target_ops): Add "detach" member.
20438 (detach_inferior): Define.
20440 2003-06-13 Mark Kettenis <kettenis@gnu.org>
20442 From Kelley Cook <kelleycook@wideopenwest.com>:
20443 * configure.srv: Accept i[34567]86 variants.
20445 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
20447 * linux-low.c (linux_wait_for_event): Correct comment typos.
20448 (linux_resume_one_process): Call check_removed_breakpoint.
20449 (linux_send_signal): New function.
20450 (linux_target_ops): Add linux_send_signal.
20451 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
20453 * target.h (struct target_ops): Add send_signal.
20455 2003-05-29 Jim Blandy <jimb@redhat.com>
20457 * linux-low.c (usr_store_inferior_registers): Transfer buf in
20458 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
20459 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
20460 away part of the register's value.
20462 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
20464 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
20465 (linux_wait_for_event, linux_init_signals): Likewise.
20467 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
20469 * configure.in: Check for stdlib.h.
20470 * configure: Regenerated.
20471 * config.in: Regenerated.
20473 2003-01-04 Andreas Schwab <schwab@suse.de>
20475 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
20477 2003-01-02 Andrew Cagney <ac131313@redhat.com>
20479 * Makefile.in: Remove obsolete code.
20481 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
20483 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
20484 defined(PT_FPR0_HI).
20486 2002-11-17 Stuart Hughes <seh@zee2.com>
20488 * linux-arm-low.c (arm_num_regs): Increase.
20489 (arm_regmap): Include status register.
20491 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
20493 * linux-low.c (register_addr): Remove incorrect -1 check.
20495 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
20497 * linux-low.c (linux_create_inferior): Call setpgid. Return
20499 (unstopped_p, linux_signal_pid): Remove.
20500 (linux_target_ops): Remove linux_signal_pid.
20501 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
20502 global instead of target method.
20503 * target.h (struct target_ops): Remove signal_pid. Update comment
20504 for create_inferior.
20505 * server.c (signal_pid): New variable.
20506 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
20507 gdbserver. Set the child to be the foreground process group.
20508 (attach_inferior): Set signal_pid.
20510 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
20512 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
20514 2002-08-20 Jim Blandy <jimb@redhat.com>
20516 * Makefile.in (LDFLAGS): Allow the configure script to establish a
20519 2002-08-01 Andrew Cagney <cagney@redhat.com>
20521 * Makefile.in: Make chill references obsolete.
20523 2002-07-24 Kevin Buettner <kevinb@redhat.com>
20525 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
20526 * configure: Regenerate.
20527 * config.in: Regenerate.
20529 2002-07-09 David O'Brien <obrien@FreeBSD.org>
20531 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
20532 (perror_with_name, remote_close, remote_open, expect, play): Static.
20534 2002-07-04 Michal Ludvig <mludvig@suse.cz>
20536 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
20537 byte offsets instead of an array of indexes.
20538 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
20540 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
20542 * regcache.c: Add comment.
20544 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
20546 * thread-db.c: New file.
20547 * proc-service.c: New file.
20548 * acinclude.m4: New file.
20549 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
20550 proc-service.o, and thread-db.o.
20551 (linux-low.o): Add USE_THREAD_DB.
20552 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
20553 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
20554 * aclocal.m4: Regenerated.
20555 * config.in: Regenerated.
20556 * configure: Regenerated.
20557 * configure.in: Check for proc_service.h, sys/procfs.h,
20558 thread_db.h, and linux/elf.h headrs.
20559 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
20560 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
20561 Check for -lthread_db and thread support.
20562 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
20563 PowerPC, and SuperH.
20564 * i387-fp.c: Constify arguments.
20565 * i387-fp.h: Likewise.
20566 * inferiors.c: (struct thread_info): Renamed from
20567 `struct inferior_info'. Remove PID member. Use generic inferior
20568 list header. All uses updated.
20569 (inferiors, signal_pid): Removed.
20570 (all_threads): New variable.
20571 (get_thread): Define.
20572 (add_inferior_to_list): New function.
20573 (for_each_inferior): New function.
20574 (change_inferior_id): New function.
20575 (add_inferior): Removed.
20576 (remove_inferior): New function.
20577 (add_thread): New function.
20578 (free_one_thread): New function.
20579 (remove_thread): New function.
20580 (clear_inferiors): Use for_each_inferior and free_one_thread.
20581 (find_inferior): New function.
20582 (find_inferior_id): New function.
20583 (inferior_target_data): Update argument type.
20584 (set_inferior_target_data): Likewise.
20585 (inferior_regcache_data): Likewise.
20586 (set_inferior_regcache_data): Likewise.
20587 * linux-low.c (linux_bp_reinsert): Remove.
20588 (all_processes, stopping_threads, using_thrads)
20589 (struct pending_signals, debug_threads, pid_of): New.
20590 (inferior_pid): Replace with macro.
20591 (struct inferior_linux_data): Remove.
20592 (get_stop_pc, add_process): New functions.
20593 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
20594 Use add_process and add_thread.
20595 (linux_attach_lwp): New function, based on old linux_attach. Use
20596 add_process and add_thread. Set stop_expected for new threads.
20597 (linux_attach): New function.
20598 (linux_kill_one_process): New function.
20599 (linux_kill): Kill all LWPs.
20600 (linux_thread_alive): Use find_inferior_id.
20601 (check_removed_breakpoints, status_pending_p): New functions.
20602 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
20603 Update. Use WNOHANG. Wait for cloned processes also. Update process
20604 struct for the found process.
20605 (linux_wait_for_event): New function.
20606 (linux_wait): Use it. Support LWPs.
20607 (send_sigstop, wait_for_sigstop, stop_all_processes)
20608 (linux_resume_one_process, linux_continue_one_process): New functions.
20609 (linux_resume): Support LWPs.
20610 (REGISTER_RAW_SIZE): Remove.
20611 (fetch_register): Use register_size instead. Call supply_register.
20612 (usr_store_inferior_registers): Likewise. Call collect_register.
20613 Fix recursive case.
20614 (regsets_fetch_inferior_registers): Improve error message.
20615 (regsets_store_inferior_registers): Add debugging.
20616 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
20617 (unstopped_p, linux_signal_pid): New functions.
20618 (linux_target_ops): Add linux_signal_pid.
20619 (linux_init_signals): New function.
20620 (initialize_low): Call it. Initialize using_threads.
20621 * regcache.c (inferior_regcache_data): Add valid
20623 (get_regcache): Fetch registers lazily. Add fetch argument
20624 and update all callers.
20625 (regcache_invalidate_one, regcache_invalidate): New
20627 (new_register_cache): Renamed from create_register_cache.
20628 Return the new regcache.
20629 (free_register_cache): Change argument to a void *.
20630 (registers_to_string, registers_from_string): Call get_regcache
20631 with fetch flag set.
20632 (register_data): Make static. Pass fetch flag to get_regcache.
20633 (supply_register): Call get_regcache with fetch flag clear.
20634 (collect_register): Call get_regcache with fetch flag set.
20635 (collect_register_as_string): New function.
20636 * regcache.h: Update.
20637 * remote-utils.c (putpkt): Flush after debug output and use
20639 Handle input interrupts while waiting for an ACK.
20640 (input_interrupt): Use signal_pid method.
20641 (getpkt): Flush after debug output and use stderr.
20642 (outreg): Use collect_register_as_string.
20643 (new_thread_notify, dead_thread_notify): New functions.
20644 (prepare_resume_reply): Check using_threads. Set thread_from_wait
20645 and general_thread.
20646 (look_up_one_symbol): Flush after debug output.
20647 * server.c (step_thread, server_waiting): New variables.
20648 (start_inferior): Don't use signal_pid. Update call to mywait.
20649 (attach_inferior): Update call to mywait.
20650 (handle_query): Handle qfThreadInfo and qsThreadInfo.
20651 (main): Don't fetch/store registers explicitly. Use
20652 set_desired_inferior. Support proposed ``Hs'' packet. Update
20654 * server.h: Update.
20655 (struct inferior_list, struct_inferior_list_entry): New.
20656 * target.c (set_desired_inferior): New.
20657 (write_inferior_memory): Constify.
20658 (mywait): New function.
20659 * target.h: Update.
20660 (struct target_ops): New signal_pid method.
20661 (mywait): Removed macro, added prototype.
20663 * linux-low.h (regset_func): Removed.
20664 (regset_fill_func, regset_store_func): New.
20665 (enum regset_type): New.
20666 (struct regset_info): Add type field. Use new operation types.
20667 (struct linux_target_ops): stop_pc renamed to get_pc.
20668 Add decr_pc_after_break and breakpoint_at.
20669 (get_process, get_thread_proess, get_process_thread)
20670 (strut process_info, all_processes, linux_attach_lwp)
20671 (thread_db_init): New.
20673 * linux-arm-low.c (arm_get_pc, arm_set_pc,
20674 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
20675 (the_low_target): Add new members.
20676 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
20677 (i386_store_fpxregset): Constify.
20678 (target_regsets): Add new kind identifier.
20679 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
20680 (i386_set_pc): Add debugging.
20681 (i386_breakpoint_at): New function.
20682 (the_low_target): Add new members.
20683 * linux-mips-low.c (mips_get_pc, mips_set_pc)
20684 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
20685 (mips_breakpoint_at): New.
20686 (the_low_target): Add new members.
20687 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
20688 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
20689 (the_low_target): Add new members.
20690 * linux-sh-low.c (sh_get_pc, sh_set_pc)
20691 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
20692 (the_low_target): Add new members.
20693 * linux-x86-64-low.c (target_regsets): Add new kind
20696 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
20698 From Martin Pool <mbp@samba.org>:
20699 * server.c (gdbserver_usage): New function.
20702 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
20704 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
20705 stop_at -> stop_pc.
20707 2002-05-04 Andrew Cagney <ac131313@redhat.com>
20709 * Makefile.in: Remove obsolete code.
20711 2002-04-24 Michal Ludvig <mludvig@suse.cz>
20713 * linux-low.c (regsets_fetch_inferior_registers),
20714 (regsets_store_inferior_registers): Removed cast to int from
20716 * regcache.h: Added declaration of struct inferior_info.
20718 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
20720 * inferiors.c (struct inferior_info): Add regcache_data.
20721 (add_inferior): Call create_register_cache.
20722 (clear_inferiors): Call free_register_cache.
20723 (inferior_regcache_data, set_inferior_regcache_data): New functions.
20724 * regcache.c (struct inferior_regcache_data): New.
20725 (registers): Remove.
20726 (get_regcache): New function.
20727 (create_register_cache, free_register_cache): New functions.
20728 (set_register_cache): Don't initialize the register cache here.
20729 (registers_to_string, registers_from_string, register_data): Call
20731 * regcache.h: Add prototypes.
20732 * server.h: Likewise.
20734 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
20736 * mem-break.c: New file.
20737 * mem-break.h: New file.
20738 * Makefile.in: Add mem-break.o rule; update server.h
20740 * inferiors.c (struct inferior_info): Add target_data
20742 (clear_inferiors): Free target_data member if set.
20743 (inferior_target_data, set_inferior_target_data): New functions.
20744 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
20745 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
20746 * linux-low.c (linux_bp_reinsert): New variable.
20747 (struct inferior_linux_data): New.
20748 (linux_create_inferior): Use set_inferior_target_data.
20749 (linux_attach): Likewise. Call add_inferior.
20750 (linux_wait_for_one_inferior): New function.
20751 (linux_wait): Call it.
20752 (linux_write_memory): Add const.
20753 (initialize_low): Call set_breakpoint_data.
20754 * linux-low.h (struct linux_target_ops): Add breakpoint
20756 * server.c (attach_inferior): Remove extra add_inferior
20758 * server.h: Include mem-break.h. Update inferior.c
20760 * target.c (read_inferior_memory)
20761 (write_inferior_memory): New functions.
20762 * target.h (read_inferior_memory)
20763 (write_inferior_memory): Change macros to prototypes.
20764 (struct target_ops): Update comments. Add const to write_memory
20767 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
20769 * linux-low.c (usr_store_inferior_registers): Support
20770 registers which are allowed to fail to store.
20771 * linux-low.h (linux_target_ops): Likewise.
20772 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
20773 (ppc_cannot_store_register): FPSCR may not be storable.
20775 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20777 * server.h: Include <string.h> if HAVE_STRING_H.
20778 * ChangeLog: Correct paths in last ChangeLog entry.
20780 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20782 * linux-low.h: Remove obsolete prototypes.
20783 (struct linux_target_ops): New.
20784 (extern the_low_target): New.
20785 * linux-low.c (num_regs, regmap): Remove declarations.
20786 (register_addr): Use the_low_target explicitly.
20787 (fetch_register): Likewise.
20788 (usr_fetch_inferior_registers): Likewise.
20789 (usr_store_inferior_registers): Likewise.
20790 * linux-arm-low.c (num_regs): Remove.
20791 (arm_num_regs): Define.
20792 (arm_regmap): Renamed from regmap, made static.
20793 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
20795 (arm_cannot_store_register): Renamed from cannot_store_register,
20797 (the_low_target): New.
20798 * linux-i386-low.c (num_regs): Remove.
20799 (i386_num_regs): Define.
20800 (i386_regmap): Renamed from regmap, made static.
20801 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
20803 (i386_cannot_store_register): Renamed from cannot_store_register,
20805 (the_low_target): New.
20806 * linux-ia64-low.c (num_regs): Remove.
20807 (ia64_num_regs): Define.
20808 (ia64_regmap): Renamed from regmap, made static.
20809 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
20811 (ia64_cannot_store_register): Renamed from cannot_store_register,
20813 (the_low_target): New.
20814 * linux-m68k-low.c (num_regs): Remove.
20815 (m68k_num_regs): Define.
20816 (m68k_regmap): Renamed from regmap, made static.
20817 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
20819 (m68k_cannot_store_register): Renamed from cannot_store_register,
20821 (the_low_target): New.
20822 * linux-mips-low.c (num_regs): Remove.
20823 (mips_num_regs): Define.
20824 (mips_regmap): Renamed from regmap, made static.
20825 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
20827 (mips_cannot_store_register): Renamed from cannot_store_register,
20829 (the_low_target): New.
20830 * linux-ppc-low.c (num_regs): Remove.
20831 (ppc_num_regs): Define.
20832 (ppc_regmap): Renamed from regmap, made static.
20833 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
20835 (ppc_cannot_store_register): Renamed from cannot_store_register,
20837 (the_low_target): New.
20838 * linux-s390-low.c (num_regs): Remove.
20839 (s390_num_regs): Define.
20840 (s390_regmap): Renamed from regmap, made static.
20841 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
20843 (s390_cannot_store_register): Renamed from cannot_store_register,
20845 (the_low_target): New.
20846 * linux-sh-low.c (num_regs): Remove.
20847 (sh_num_regs): Define.
20848 (sh_regmap): Renamed from regmap, made static.
20849 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
20851 (sh_cannot_store_register): Renamed from cannot_store_register,
20853 (the_low_target): New.
20854 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
20855 (the_low_target): New.
20857 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20859 * Makefile.in: Add stamp-h target.
20860 * configure.in: Create stamp-h.
20861 * configure: Regenerated.
20863 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20865 * inferiors.c: New file.
20866 * target.c: New file.
20867 * target.h: New file.
20868 * Makefile.in: Add target.o and inferiors.o. Update
20870 * linux-low.c (inferior_pid): New static variable,
20871 moved from server.c.
20872 (linux_create_inferior): Renamed from create_inferior.
20873 Call add_inferior. Return 0 on success instead of a PID.
20874 (linux_attach): Renamed from myattach.
20875 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
20876 (linux_thread_alive): Renamed from mythread_alive.
20877 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
20879 (linux_resume): Renamed from myresume. Add missing ``return 0''.
20880 (regsets_store_inferior_registers): Correct error message.
20881 Add missing ``return 0''.
20882 (linux_fetch_registers): Renamed from fetch_inferior_registers.
20883 (linux_store_registers): Renamed from store_inferior_registers.
20884 (linux_read_memory): Renamed from read_inferior_memory.
20885 (linux_write_memory): Renamed from write_inferior_memory.
20886 (linux_target_ops): New structure.
20887 (initialize_low): Call set_target_ops ().
20888 * remote-utils.c (unhexify): New function.
20889 (hexify): New function.
20890 (input_interrupt): Send signals to ``signal_pid''.
20891 * server.c (inferior_pid): Remove.
20892 (start_inferior): Update create_inferior call.
20893 (attach_inferior): Call add_inferior.
20894 (handle_query): New function.
20895 (main): Call handle_query for `q' packets.
20896 * server.h: Include "target.h". Remove obsolete prototypes.
20897 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
20899 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20901 * Makefile.in: Add WARN_CFLAGS. Update configury
20903 * configure.in: Check for <string.h>
20904 * configure: Regenerate.
20905 * config.in: Regenerate.
20906 * gdbreplay.c: Include needed system headers.
20907 (remote_open): Remove strchr prototype.
20908 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
20909 * regcache.c (supply_register): Change buf argument to const void *.
20910 (supply_register_by_name): Likewise.
20911 (collect_register): Change buf argument to void *.
20912 (collect_register_by_name): Likewise.
20913 * regcache.h: Add missing prototypes.
20914 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
20915 * server.c (handle_query): New function.
20916 (attached): New static variable, moved out of main.
20917 (main): Quiet longjmp clobber warnings.
20918 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
20919 * utils.c (error): Remove NORETURN.