1 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3 Turn the 'prepare_to_resume' linux target op into a method of
6 * linux-low.h (struct linux_target_ops): Remove the op.
7 (class linux_process_target) <low_prepare_to_resume>: Declare.
8 * linux-low.cc (linux_process_target::low_prepare_to_resume):
11 Update the callers below:
13 (linux_process_target::resume_one_lwp_throw)
14 (linux_process_target::low_prepare_to_resume)
16 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
18 (x86_target::low_prepare_to_resume): Define.
19 (the_low_target): Remove the op field.
20 * linux-aarch64-low.cc (class aarch64_target)
21 <low_prepare_to_resume>: Declare.
22 (aarch64_target::low_prepare_to_resume): Define.
23 (the_low_target): Remove the op field.
24 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
26 (arm_prepare_to_resume): Turn into...
27 (arm_target::low_prepare_to_resume): ...this.
28 (the_low_target): Remove the op field.
29 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
31 (mips_linux_prepare_to_resume): Turn into...
32 (mips_target::low_prepare_to_resume): ...this.
33 (the_low_target): Remove the op field.
34 * linux-bfin-low.cc (the_low_target): Remove the op field.
35 * linux-crisv32-low.cc (the_low_target): Ditto.
36 * linux-m32r-low.cc (the_low_target): Ditto.
37 * linux-m68k-low.cc (the_low_target): Ditto.
38 * linux-ppc-low.cc (the_low_target): Ditto.
39 * linux-s390-low.cc (the_low_target): Ditto.
40 * linux-sh-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.
45 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
47 Turn the 'new_process', 'delete_process', 'new_thread',
48 'delete_thread', and 'new_fork' linux target ops into methods
49 of linux_process_target.
51 * linux-low.h (struct linux_target_ops): Remove the ops.
52 (class linux_process_target) <add_linux_process>
57 <check_zombie_leaders>
63 <low_new_fork>: Declare.
64 * linux-low.cc (delete_lwp): Turn into...
65 (linux_process_target::delete_lwp): ...this.
66 (linux_process_target::low_delete_thread): Define.
67 (linux_add_process): Turn into...
68 (linux_process_target::add_linux_process): ...this.
69 (linux_process_target::low_new_process): Define.
70 (linux_process_target::low_delete_process): Define.
71 (linux_process_target::low_new_fork): Define.
72 (add_lwp): Turn into...
73 (linux_process_target::add_lwp): ...this.
74 (linux_process_target::low_new_thread): Define.
75 (linux_attach_lwp): Turn into...
76 (linux_process_target::attach_lwp): ...this.
77 (linux_detach_one_lwp): Turn into...
78 (linux_process_target::detach_one_lwp): ...this.
79 (linux_detach_lwp_callback): Remove and inline...
80 (linux_process_target::detach): ...here.
81 (check_zombie_leaders): Turn into...
82 (linux_process_target::check_zombie_leaders): ...this.
83 (filter_exit_event): Turn into...
84 (linux_process_target::filter_exit_event): ...this.
86 Update the callers below.
88 (linux_process_target::handle_extended_wait)
89 (linux_process_target::create_inferior)
90 (attach_proc_task_lwp_callback)
91 (linux_process_target::attach)
92 (linux_process_target::detach)
93 (linux_process_target::mourn)
94 * thread-db.cc (attach_thread)
96 * linux-x86-low.cc (class x86_target) <low_new_process>
100 <low_new_fork>: Declare.
101 (x86_linux_new_process): Turn into...
102 (x86_target::low_new_process): ...this.
103 (x86_linux_delete_process): Turn into...
104 (x86_target::low_delete_process): ...this.
105 (x86_target::low_new_thread): Define.
106 (x86_target::low_delete_thread): Define.
107 (x86_linux_new_fork): Turn into...
108 (x86_target::low_new_fork): ...this.
109 (the_low_target): Remove the op fields.
110 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
114 <low_new_fork>: Declare.
115 (aarch64_linux_new_process): Turn into...
116 (aarch64_target::low_new_process): ...this.
117 (aarch64_linux_delete_process): Turn into...
118 (aarch64_target::low_delete_process): ...this.
119 (aarch64_target::low_new_thread): Define.
120 (aarch64_target::low_delete_thread): Define.
121 (aarch64_linux_new_fork): Turn into...
122 (aarch64_target::low_new_fork): ...this.
123 (the_low_target): Remove the op fields.
124 * linux-arm-low.cc (class arm_target) <low_new_process>
128 <low_new_fork>: Declare.
129 (arm_new_process): Turn into...
130 (arm_target::low_new_process): ...this.
131 (arm_delete_process): Turn into...
132 (arm_target::low_delete_process): ...this.
133 (arm_new_thread): Turn into...
134 (arm_target::low_new_thread): ...this.
135 (arm_delete_thread): Turn into...
136 (arm_target::low_delete_thread): ...this.
137 (arm_new_fork): Turn into...
138 (arm_target::low_new_fork): ...this.
139 (the_low_target): Remove the op fields.
140 * linux-mips-low.cc (class mips_target) <low_new_process>
144 <low_new_fork>: Declare.
145 (mips_linux_new_process): Turn into...
146 (mips_target::low_new_process): ...this.
147 (mips_linux_delete_process): Turn into...
148 (mips_target::low_delete_process): ...this.
149 (mips_linux_new_thread): Turn into...
150 (mips_target::low_new_thread): ...this.
151 (mips_linux_delete_thread): Turn into...
152 (mips_target::low_delete_thread): ...this.
153 (mips_linux_new_fork): Turn into...
154 (mips_target::low_new_fork): ...this.
155 (the_low_target): Remove the op fields.
156 * linux-bfin-low.cc (the_low_target): Remove the op fields.
157 * linux-crisv32-low.cc (the_low_target): Ditto.
158 * linux-m32r-low.cc (the_low_target): Ditto.
159 * linux-m68k-low.cc (the_low_target): Ditto.
160 * linux-ppc-low.cc (the_low_target): Ditto.
161 * linux-s390-low.cc (the_low_target): Ditto.
162 * linux-sh-low.cc (the_low_target): Ditto.
163 * linux-tic6x-low.cc (the_low_target): Ditto.
164 * linux-tile-low.cc (the_low_target): Ditto.
165 * linux-xtensa-low.cc (the_low_target): Ditto.
167 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
169 Turn the 'siginfo_fixup' linux target op into a method of
170 linux_process_target.
172 * linux-low.h (struct linux_target_ops): Remove the op.
173 (class linux_process_target) <siginfo_fixup>
174 <low_siginfo_fixup>: Declare.
175 * linux-low.cc (siginfo_fixup): Turn into...
176 (linux_process_target::siginfo_fixup): ...this.
177 (linux_process_target::low_siginfo_fixup): Define.
178 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
179 (x86_siginfo_fixup): Turn into...
180 (x86_target::low_siginfo_fixup): ...this.
181 (the_low_target): Remove the op field.
182 * linux-aarch64-low.cc (class aarch64_target):
183 <low_siginfo_fixup>: Declare.
184 (aarch64_linux_siginfo_fixup): Turn into...
185 (aarch64_target::low_siginfo_fixup): ...this.
186 (the_low_target): Remove the op field.
187 * linux-arm-low.cc (the_low_target): Remove the op field.
188 * linux-bfin-low.cc (the_low_target): Ditto.
189 * linux-crisv32-low.cc (the_low_target): Ditto.
190 * linux-m32r-low.cc (the_low_target): Ditto.
191 * linux-m68k-low.cc (the_low_target): Ditto.
192 * linux-mips-low.cc (the_low_target): Ditto.
193 * linux-ppc-low.cc (the_low_target): Ditto.
194 * linux-s390-low.cc (the_low_target): Ditto.
195 * linux-sh-low.cc (the_low_target): Ditto.
196 * linux-tic6x-low.cc (the_low_target): Ditto.
197 * linux-tile-low.cc (the_low_target): Ditto.
198 * linux-xtensa-low.cc (the_low_target): Ditto.
200 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
202 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
203 linux target ops into methods of linux_process_target.
205 * linux-low.h (struct linux_target_ops): Remove the ops.
206 (class linux_process_target) <low_collect_ptrace_register>
207 <low_store_ptrace_register>: Declare.
208 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
209 (linux_process_target::low_supply_ptrace_register): Define.
211 Update the callers below.
213 (linux_process_target::fetch_register)
214 (linux_process_target::store_register)
216 * linux-x86-low.cc (the_low_target): Remove the op fields.
217 * linux-aarch64-low.cc (the_low_target): Ditto.
218 * linux-arm-low.cc (the_low_target): Ditto.
219 * linux-bfin-low.cc (the_low_target): Ditto.
220 * linux-crisv32-low.cc (the_low_target): Ditto.
221 * linux-m32r-low.cc (the_low_target): Ditto.
222 * linux-m68k-low.cc (the_low_target): Ditto.
223 * linux-sh-low.cc (the_low_target): Ditto.
224 * linux-sparc-low.cc (the_low_target): Ditto.
225 * linux-tic6x-low.cc (the_low_target): Ditto.
226 * linux-tile-low.cc (the_low_target): Ditto.
227 * linux-xtensa-low.cc (the_low_target): Ditto.
228 * linux-mips-low.cc (class mips_target)
229 <low_collect_ptrace_register>
230 <low_supply_ptrace_register>: Declare.
231 (mips_collect_ptrace_register): Turn into ...
232 (mips_target::low_collect_ptrace_register): ...this.
233 (mips_supply_ptrace_register): Turn into...
234 (mips_target::low_supply_ptrace_register): ...this.
235 (the_low_target): Remove the op fields.
236 * linux-ppc-low.cc (class ppc_target)
237 <low_collect_ptrace_register>
238 <low_supply_ptrace_register>: Declare.
239 (ppc_collect_ptrace_register): Turn into ...
240 (ppc_target::low_collect_ptrace_register): ...this.
241 (ppc_supply_ptrace_register): Turn into ...
242 (ppc_target::low_supply_ptrace_register): ...this.
243 (ppc_fill_gregset): Update for the calls to
244 low_collect_ptrace_register.
245 (the_low_target): Remove the op fields.
246 * linux-s390-low.cc (class s390_target)
247 <low_collect_ptrace_register>
248 <low_supply_ptrace_register>: Declare.
249 (s390_collect_ptrace_register): Turn into ...
250 (s390_target::low_collect_ptrace_register): ...this.
251 (s390_supply_ptrace_register): Turn into ...
252 (s390_target::low_supply_ptrace_register): ...this.
253 (s390_fill_gregset): Update for the calls to
254 low_collect_ptrace_register.
255 (the_low_target): Remove the op fields.
257 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
259 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
260 target ops into methods of linux_process_target.
262 * linux-low.h (struct linux_target_ops): Remove the ops.
263 (class linux_process_target) <check_stopped_by_watchpoint>
264 <low_stopped_by_watchpoint>
265 <low_stopped_data_address>: Declare.
266 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
267 (linux_process_target::check_stopped_by_watchpoint): ...this.
268 (linux_process_target::low_stopped_by_watchpoint): Define.
269 (linux_process_target::low_stopped_data_address): Define.
270 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
271 <low_stopped_data_address>: Declare.
272 (x86_stopped_by_watchpoint): Turn into...
273 (x86_target::low_stopped_by_watchpoint): ...this.
274 (x86_stopped_data_address): Turn into...
275 (x86_target::low_stopped_data_address): ...this.
276 (the_low_target): Remove the op fields.
277 * linux-aarch64-low.cc (class aarch64_target)
278 <low_stopped_by_watchpoint>
279 <low_stopped_data_address>: Declare.
280 (aarch64_stopped_by_watchpoint): Turn into...
281 (aarch64_target::low_stopped_by_watchpoint): ...this.
282 (aarch64_stopped_data_address): Turn into...
283 (aarch64_target::low_stopped_data_address): ...this.
284 (the_low_target): Remove the op fields.
285 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
286 <low_stopped_data_address>: Declare.
287 (arm_stopped_by_watchpoint): Turn into...
288 (arm_target::low_stopped_by_watchpoint): ...this.
289 (arm_stopped_data_address): Turn into...
290 (arm_target::low_stopped_data_address): ...this.
291 (the_low_target): Remove the op fields.
292 * linux-crisv32-low.cc (class crisv32_target)
293 <low_stopped_by_watchpoint>
294 <low_stopped_data_address>: Declare.
295 (cris_stopped_by_watchpoint): Turn into...
296 (crisv32_target::low_stopped_by_watchpoint): ...this.
297 (cris_stopped_data_address): Turn into...
298 (crisv32_target::low_stopped_data_address): ...this.
299 (the_low_target): Remove the op fields.
300 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
301 <low_stopped_data_address>: Declare.
302 (mips_stopped_by_watchpoint): Turn into...
303 (mips_target::low_stopped_by_watchpoint): ...this.
304 (mips_stopped_data_address): Turn into...
305 (mips_target::low_stopped_data_address): ...this.
306 (the_low_target): Remove the op fields.
307 * linux-bfin-low.cc (the_low_target): Remove the op fields.
308 * linux-m32r-low.cc (the_low_target): Ditto.
309 * linux-m68k-low.cc (the_low_target): Ditto.
310 * linux-ppc-low.cc (the_low_target): Ditto.
311 * linux-s390-low.cc (the_low_target): Ditto.
312 * linux-sh-low.cc (the_low_target): Ditto.
313 * linux-sparc-low.cc (the_low_target): Ditto.
314 * linux-tic6x-low.cc (the_low_target): Ditto.
315 * linux-tile-low.cc (the_low_target): Ditto.
316 * linux-xtensa-low.cc (the_low_target): Ditto.
318 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
320 Turn the 'insert_point' and 'remove_point' linux target ops into
321 methods of linux_process_target.
323 * linux-low.h (struct linux_target_ops): Remove the ops.
324 (class linux_process_target) <low_insert_point>
325 <low_remove_point>: Declare.
326 * linux-low.cc (linux_process_target::low_insert_point)
327 (linux_process_target::low_remove_point): Define.
328 (linux_process_target::insert_point)
329 (linux_process_target::remove_point): Update for calls to
330 low_insert_point and low_remove_point.
331 * linux-x86-low.cc (class x86_target) <low_insert_point>
332 <low_remove_point>: Declare.
333 (x86_insert_point): Turn into...
334 (x86_target::low_insert_point): ...this.
335 (x86_remove_point): Turn into...
336 (x86_target::low_remove_point): ...this.
337 (the_low_target): Remove the op fields.
338 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
339 <low_remove_point>: Declare.
340 (aarch64_insert_point): Turn into...
341 (aarch64_target::low_insert_point): ...this.
342 (aarch64_remove_point): Turn into...
343 (aarch64_target::low_remove_point): ...this.
344 (the_low_target): Remove the op fields.
345 * linux-arm-low.cc (class arm_target) <low_insert_point>
346 <low_remove_point>: Declare.
347 (arm_insert_point): Turn into...
348 (arm_target::low_insert_point): ...this.
349 (arm_remove_point): Turn into...
350 (arm_target::low_remove_point): ...this.
351 (the_low_target): Remove the op fields.
352 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
353 <low_remove_point>: Declare.
354 (crisv32_insert_point): Turn into...
355 (crisv32_target::low_insert_point): ...this.
356 (crisv32_remove_point): Turn into...
357 (crisv32_target::low_remove_point): ...this.
358 (the_low_target): Remove the op fields.
359 * linux-mips-low.cc (class mips_target) <low_insert_point>
360 <low_remove_point>: Declare.
361 (mips_insert_point): Turn into...
362 (mips_target::low_insert_point): ...this.
363 (mips_remove_point): Turn into...
364 (mips_target::low_remove_point): ...this.
365 (the_low_target): Remove the op fields.
366 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
367 <low_remove_point>: Declare.
368 (ppc_insert_point): Turn into...
369 (ppc_target::low_insert_point): ...this.
370 (ppc_remove_point): Turn into...
371 (ppc_target::low_remove_point): ...this.
372 (the_low_target): Remove the op fields.
373 * linux-bfin-low.cc (the_low_target): Remove the op fields.
374 * linux-m32r-low.cc (the_low_target): Ditto.
375 * linux-m68k-low.cc (the_low_target): Ditto.
376 * linux-s390-low.cc (the_low_target): Ditto.
377 * linux-sh-low.cc (the_low_target): Ditto.
378 * linux-sparc-low.cc (the_low_target): Ditto.
379 * linux-tic6x-low.cc (the_low_target): Ditto.
380 * linux-tile-low.cc (the_low_target): Ditto.
381 * linux-xtensa-low.cc (the_low_target): Ditto.
383 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
385 Remove the 'supports_z_point_type' linux target op and let the
386 concrete linux target define it by overriding the op declared in
387 process_stratum_target.
389 * linux-low.cc (linux_process_target::supports_z_point_type):
391 * linux-low.h (struct linux_target_ops): Remove the op.
392 (class linux_process_target) <supports_z_point_type>: Remove.
393 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
395 (x86_supports_z_point_type): Turn into...
396 (x86_target::supports_z_point_type): ...this.
397 (the_low_target): Remove the op field.
398 * linux-aarch64-low.cc (class aarch64_target)
399 <supports_z_point_type>: Declare.
400 (aarch64_supports_z_point_type): Turn into...
401 (aarch64_target::supports_z_point_type): ...this.
402 (the_low_target): Remove the op field.
403 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
405 (arm_supports_z_point_type): Turn into...
406 (arm_target::supports_z_point_type): ...this.
407 (the_low_target): Remove the op field.
408 * linux-crisv32-low.cc (class crisv32_target)
409 <supports_z_point_type>: Declare.
410 (cris_supports_z_point_type): Turn into...
411 (crisv32_target::supports_z_point_type): ...this.
412 (the_low_target): Remove the op field.
413 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
415 (mips_supports_z_point_type): Turn into...
416 (mips_target::supports_z_point_type): ...this.
417 (the_low_target): Remove the op field.
418 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
420 (ppc_supports_z_point_type): Turn into...
421 (ppc_target::supports_z_point_type): ...this.
422 (the_low_target): Remove the op field.
423 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
425 (s390_supports_z_point_type): Turn into...
426 (s390_target::supports_z_point_type): ...this.
427 (the_low_target): Remove the op field.
428 * linux-bfin-low.cc (the_low_target): Remove the op field.
429 * linux-m32r-low.cc (the_low_target): Ditto.
430 * linux-m68k-low.cc (the_low_target): Ditto.
431 * linux-sh-low.cc (the_low_target): Ditto.
432 * linux-sparc-low.cc (the_low_target): Ditto.
433 * linux-tic6x-low.cc (the_low_target): Ditto.
434 * linux-tile-low.cc (the_low_target): Ditto.
435 * linux-xtensa-low.cc (the_low_target): Ditto.
437 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
439 Turn the 'breakpoint_at' linux target op into a method of
440 linux_process_target.
442 * linux-low.h (struct linux_target_ops): Remove the op.
443 (class linux_process_target) <low_breakpoint_at>: Declare.
445 Update the callers below:
447 * linux-low.cc (linux_process_target::save_stop_reason)
448 (linux_process_target::thread_still_has_status_pending)
449 (linux_process_target::wait_1)
451 * linux-x86-low.cc (class x86_target)
452 <low_breakpoint_at>: Declare.
453 (x86_breakpoint_at): Turn into...
454 (x86_target::low_breakpoint_at): ...this.
455 (the_low_target): Remove the op field.
456 * linux-aarch64-low.cc (class aarch64_target)
457 <low_breakpoint_at>: Declare.
458 (aarch64_breakpoint_at): Turn into...
459 (aarch64_target::low_breakpoint_at): ...this.
460 (the_low_target): Remove the op field.
461 * linux-arm-low.cc (class arm_target)
462 <low_breakpoint_at>: Declare.
463 (arm_target::low_breakpoint_at): Define.
464 (the_low_target): Remove the op field.
465 * linux-bfin-low.cc (class bfin_target)
466 <low_breakpoint_at>: Declare.
467 (bfin_breakpoint_at): Turn into...
468 (bfin_target::low_breakpoint_at): ...this.
469 (the_low_target): Remove the op field.
470 * linux-cris-low.cc (class cris_target)
471 <low_breakpoint_at>: Declare.
472 (cris_breakpoint_at): Turn into...
473 (cris_target::low_breakpoint_at): ...this.
474 (the_low_target): Remove the op field.
475 * linux-crisv32-low.cc (class crisv32_target)
476 <low_breakpoint_at>: Declare.
477 (crisv32_breakpoint_at): Turn into...
478 (crisv32_target::low_breakpoint_at): ...this.
479 (the_low_target): Remove the op field.
480 * linux-ia64-low.cc (class ia64_target)
481 <low_breakpoint_at>: Declare.
482 (ia64_target::low_breakpoint_at): Define.
483 * linux-m32r-low.cc (class m32r_target)
484 <low_breakpoint_at>: Declare.
485 (m32r_breakpoint_at): Turn into...
486 (m32r_target::low_breakpoint_at): ...this.
487 (the_low_target): Remove the op field.
488 * linux-m68k-low.cc (class m68k_target)
489 <low_breakpoint_at>: Declare.
490 (m68k_breakpoint_at): Turn into...
491 (m68k_target::low_breakpoint_at): ...this.
492 (the_low_target): Remove the op field.
493 * linux-mips-low.cc (class mips_target)
494 <low_breakpoint_at>: Declare.
495 (mips_breakpoint_at): Turn into...
496 (mips_target::low_breakpoint_at): ...this.
497 (the_low_target): Remove the op field.
498 * linux-nios2-low.cc (class nios2_target)
499 <low_breakpoint_at>: Declare.
500 (nios2_breakpoint_at): Turn into...
501 (nios2_target::low_breakpoint_at): ...this.
502 (the_low_target): Remove the op field.
503 * linux-ppc-low.cc (class ppc_target)
504 <low_breakpoint_at>: Declare.
505 (ppc_breakpoint_at): Turn into...
506 (ppc_target::low_breakpoint_at): ...this.
507 (the_low_target): Remove the op field.
508 * linux-riscv-low.cc (class riscv_target)
509 <low_breakpoint_at>: Declare.
510 (riscv_breakpoint_at): Turn into...
511 (riscv_target::low_breakpoint_at): ...this.
512 (the_low_target): Remove the op field.
513 * linux-s390-low.cc (class s390_target)
514 <low_breakpoint_at>: Declare.
515 (s390_breakpoint_at): Turn into...
516 (s390_target::low_breakpoint_at): ...this.
517 (the_low_target): Remove the op field.
518 * linux-sh-low.cc (class sh_target)
519 <low_breakpoint_at>: Declare.
520 (sh_breakpoint_at): Turn into...
521 (sh_target::low_breakpoint_at): ...this.
522 (the_low_target): Remove the op field.
523 * linux-sparc-low.cc (class sparc_target)
524 <low_breakpoint_at>: Declare.
525 (sparc_breakpoint_at): Turn into...
526 (sparc_target::low_breakpoint_at): ...this.
527 (the_low_target): Remove the op field.
528 * linux-tic6x-low.cc (class tic6x_target)
529 <low_breakpoint_at>: Declare.
530 (tic6x_breakpoint_at): Turn into...
531 (tic6x_target::low_breakpoint_at): ...this.
532 (the_low_target): Remove the op field.
533 * linux-tile-low.cc (class tile_target)
534 <low_breakpoint_at>: Declare.
535 (tile_breakpoint_at): Turn into...
536 (tile_target::low_breakpoint_at): ...this.
537 (the_low_target): Remove the op field.
538 * linux-xtensa-low.cc (class xtensa_target)
539 <low_breakpoint_at>: Declare.
540 (xtensa_breakpoint_at): Turn into...
541 (xtensa_target::low_breakpoint_at): ...this.
542 (the_low_target): Remove the op field.
544 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
546 Turn the 'decr_pc_after_break' linux_target_ops field into
547 a method of linux_process_target.
549 * linux-low.h (struct linux_target_ops)
550 <decr_pc_after_break>: Remove.
551 (class linux_process_target) <low_decr_pc_after_break>: New method
553 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
554 New method implementation.
556 Update the users below.
558 (linux_process_target::save_stop_reason)
559 (linux_process_target::wait_1)
560 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
562 (x86_target::low_decr_pc_after_break): New method implementation.
563 (the_low_target): Remove the field.
564 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
566 (bfin_target::low_decr_pc_after_break): New method implementation.
567 (the_low_target): Remove the field.
568 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
570 (m68k_target::low_decr_pc_after_break): New method implementation.
571 (the_low_target): Remove the field.
572 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
574 (s390_target::low_decr_pc_after_break): New method implementation.
575 (the_low_target): Remove the field.
576 * linux-aarch64-low.cc (the_low_target): Remove the field.
577 * linux-arm-low.cc (the_low_target): Remove the field.
578 * linux-cris-low.cc (the_low_target): Remove the field.
579 * linux-crisv32-low.cc (the_low_target): Remove the field.
580 * linux-m32r-low.cc (the_low_target): Remove the field.
581 * linux-mips-low.cc (the_low_target): Remove the field.
582 * linux-nios2-low.cc (the_low_target): Remove the field.
583 * linux-ppc-low.cc (the_low_target): Remove the field.
584 * linux-riscv-low.cc (the_low_target): Remove the field.
585 * linux-sh-low.cc (the_low_target): Remove the field.
586 * linux-sparc-low.cc (the_low_target): Remove the field.
587 * linux-tic6x-low.cc (the_low_target): Remove the field.
588 * linux-tile-low.cc (the_low_target): Remove the field.
589 * linux-xtensa-low.cc (the_low_target): Remove the field.
591 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
593 Remove the 'supports_software_single_step' linux target op and let
594 the concrete linux target define it by overriding the op in
595 process_stratum_target.
596 Turn the 'get_next_pcs' linux target op into a method of
597 linux_process_target.
599 * linux-low.h (struct linux_target_ops): Remove the ops.
600 (class linux_process_target) <supports_software_single_step>:
602 <low_get_next_pcs>: Declare.
603 * linux-low.cc (can_software_single_step): Remove.
604 (linux_process_target::low_get_next_pcs): Define.
605 (linux_process_target::supports_software_single_step): Remove.
607 Update the callers below.
609 (linux_process_target::handle_extended_wait)
610 (linux_process_target::wait_1)
611 (linux_process_target::install_software_single_step_breakpoints)
612 (linux_process_target::single_step)
613 (linux_process_target::thread_needs_step_over)
614 (linux_process_target::proceed_one_lwp)
615 (linux_process_target::supports_range_stepping)
617 * linux-x86-low.cc (the_low_target): Remove the op field.
618 * linux-aarch64-low.cc (the_low_target): Ditto.
619 * linux-bfin-low.cc (the_low_target): Ditto.
620 * linux-cris-low.cc (the_low_target): Ditto.
621 * linux-crisv32-low.cc (the_low_target): Ditto.
622 * linux-m32r-low.cc (the_low_target): Ditto.
623 * linux-m68k-low.cc (the_low_target): Ditto.
624 * linux-mips-low.cc (the_low_target): Ditto.
625 * linux-nios2-low.cc (the_low_target): Ditto.
626 * linux-ppc-low.cc (the_low_target): Ditto.
627 * linux-riscv-low.cc (the_low_target): Ditto.
628 * linux-s390-low.cc (the_low_target): Ditto.
629 * linux-sh-low.cc (the_low_target): Ditto.
630 * linux-sparc-low.cc (the_low_target): Ditto.
631 * linux-tic6x-low.cc (the_low_target): Ditto.
632 * linux-tile-low.cc (the_low_target): Ditto.
633 * linux-xtensa-low.cc (the_low_target): Ditto.
634 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
635 <supports_software_single_step>: Declare.
636 (arm_target::supports_software_single_step): Define.
637 (arm_gdbserver_get_next_pcs): Turn into...
638 (arm_target::low_get_next_pcs): ...this.
639 (the_low_target): Remove the op field.
641 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
643 Remove the 'sw_breakpoint_from_kind' linux target op, and let
644 the concrete linux target define it by overriding the op
645 in process_stratum_target.
647 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
649 * linux-low.h (struct linux_target_ops): Remove the op.
650 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
651 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
653 (x86_sw_breakpoint_from_kind): Turn into...
654 (x86_target::sw_breakpoint_from_kind): ...this.
655 (the_low_target): Remove the op field.
656 * linux-aarch64-low.cc (class aarch64_target)
657 <sw_breakpoint_from_kind>: Declare.
658 (aarch64_sw_breakpoint_from_kind): Turn into...
659 (aarch64_target::sw_breakpoint_from_kind): ...this.
660 (the_low_target): Remove the op field.
661 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
663 (arm_target::sw_breakpoint_from_kind): Define.
664 (the_low_target): Remove the op field.
665 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
667 (bfin_sw_breakpoint_from_kind): Turn into...
668 (bfin_target::sw_breakpoint_from_kind): ...this.
669 (the_low_target): Remove the op field.
670 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
672 (cris_sw_breakpoint_from_kind): Turn into...
673 (cris_target::sw_breakpoint_from_kind): ...this.
674 (the_low_target): Remove the op field.
675 * linux-crisv32-low.cc (class crisv32_target)
676 <sw_breakpoint_from_kind>: Declare.
677 (cris_sw_breakpoint_from_kind): Turn into...
678 (crisv32_target::sw_breakpoint_from_kind): ...this.
679 (the_low_target): Remove the op field.
680 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
682 (ia64_target::sw_breakpoint_from_kind): Define.
683 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
685 (m32r_sw_breakpoint_from_kind): Turn into...
686 (m32r_target::sw_breakpoint_from_kind): ...this.
687 (the_low_target): Remove the op field.
688 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
690 (m68k_sw_breakpoint_from_kind): Turn into...
691 (m68k_target::sw_breakpoint_from_kind): ...this.
692 (the_low_target): Remove the op field.
693 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
695 (mips_sw_breakpoint_from_kind): Turn into...
696 (mips_target::sw_breakpoint_from_kind): ...this.
697 (the_low_target): Remove the op field.
698 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
700 (nios2_sw_breakpoint_from_kind): Turn into...
701 (nios2_target::sw_breakpoint_from_kind): ...this.
702 (the_low_target): Remove the op field.
703 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
705 (ppc_sw_breakpoint_from_kind): Turn into...
706 (ppc_target::sw_breakpoint_from_kind): ...this.
707 (the_low_target): Remove the op field.
708 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
710 (riscv_sw_breakpoint_from_kind): Turn into...
711 (riscv_target::sw_breakpoint_from_kind): ...this.
712 (the_low_target): Remove the op field.
713 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
715 (s390_sw_breakpoint_from_kind): Turn into...
716 (s390_target::sw_breakpoint_from_kind): ...this.
717 (the_low_target): Remove the op field.
718 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
720 (sh_sw_breakpoint_from_kind): Turn into...
721 (sh_target::sw_breakpoint_from_kind): ...this.
722 (the_low_target): Remove the op field.
723 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
725 (sparc_sw_breakpoint_from_kind): Turn into...
726 (sparc_target::sw_breakpoint_from_kind): ...this.
727 (the_low_target): Remove the op field.
728 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
730 (tic6x_sw_breakpoint_from_kind): Turn into...
731 (tic6x_target::sw_breakpoint_from_kind): ...this.
732 (the_low_target): Remove the op field.
733 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
735 (tile_sw_breakpoint_from_kind): Turn into...
736 (tile_target::sw_breakpoint_from_kind): ...this.
737 (the_low_target): Remove the op field.
738 * linux-xtensa-low.cc (class xtensa_target)
739 <sw_breakpoint_from_kind>: Declare.
740 (xtensa_sw_breakpoint_from_kind): Turn into...
741 (xtensa_target::sw_breakpoint_from_kind): ...this.
742 (the_low_target): Remove the op field.
744 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
746 Remove the 'breakpoint_kind_from_pc' and
747 'breakpoint_kind_from_current_state' linux target ops, and let the
748 concrete linux target define them by overriding the ops of
749 process_stratum_target.
751 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
753 (linux_process_target::breakpoint_kind_from_current_state): Remove.
754 * linux-low.h (struct linux_target_ops): Remove ops.
755 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
756 <breakpoint_kind_from_current_state>: Remove.
757 * linux-x86-low.cc (the_low_target): Remove the op fields.
758 * linux-bfin-low.cc (the_low_target): Ditto.
759 * linux-cris-low.cc (the_low_target): Ditto.
760 * linux-crisv32-low.cc (the_low_target): Ditto.
761 * linux-m32r-low.cc (the_low_target): Ditto.
762 * linux-m68k-low.cc (the_low_target): Ditto.
763 * linux-mips-low.cc (the_low_target): Ditto.
764 * linux-nios2-low.cc (the_low_target): Ditto.
765 * linux-ppc-low.cc (the_low_target): Ditto.
766 * linux-s390-low.cc (the_low_target): Ditto.
767 * linux-sh-low.cc (the_low_target): Ditto.
768 * linux-sparc-low.cc (the_low_target): Ditto.
769 * linux-tic6x-low.cc (the_low_target): Ditto.
770 * linux-tile-low.cc (the_low_target): Ditto.
771 * linux-xtensa-low.cc (the_low_target): Ditto.
772 * linux-aarch64-low.cc (class aarch64_target)
773 <breakpoint_kind_from_pc>
774 <breakpoint_kind_from_current_state>: Declare.
775 (aarch64_breakpoint_kind_from_pc): Turn into...
776 (aarch64_target::breakpoint_kind_from_pc): ...this.
777 (aarch64_breakpoint_kind_from_current_state): Turn into...
778 (aarch64_target::breakpoint_kind_from_current_state): ...this.
779 (the_low_target): Remove the op fields.
780 * linux-arm-low.cc (class arm_target):
781 <breakpoint_kind_from_pc>
782 <breakpoint_kind_from_current_state>: Declare.
783 (arm_target::breakpoint_kind_from_pc): Define.
784 (arm_target::breakpoint_kind_from_current_state): Define.
785 (the_low_target): Remove the op fields.
786 * linux-riscv-low.cc (class riscv_target):
787 <breakpoint_kind_from_pc>: Declare.
788 (riscv_breakpoint_kind_from_pc): Turn into...
789 (riscv_target::breakpoint_kind_from_pc): ...this.
790 (the_low_target): Remove the op fields.
792 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
794 Turn the 'get_pc' and 'set_pc' linux target ops into methods
795 of linux_process_target.
797 * linux-low.h (struct linux_target_ops): Remove the ops.
798 (class linux_process_target) <low_supports_breakpoints>
800 <low_set_pc>: Declare.
801 * linux-low.cc (supports_breakpoints): Turn into...
802 (linux_process_target::low_supports_breakpoints): ...this.
803 (linux_process_target::low_get_pc): Define.
804 (linux_process_target::low_set_pc): Define.
806 Update the callers below.
808 (linux_process_target::get_pc)
809 (linux_process_target::save_stop_reason)
810 (linux_process_target::maybe_move_out_of_jump_pad)
811 (linux_process_target::wait_1)
812 (linux_process_target::resume_one_lwp_throw)
813 (linux_process_target::resume)
814 (linux_process_target::proceed_all_lwps)
815 (linux_process_target::read_pc)
816 (linux_process_target::write_pc)
818 * linux-x86-low.cc (class linux_process_target)
819 <low_supports_breakpoints>
821 <low_set_pc>: Declare.
822 (x86_target::low_supports_breakpoints): Define.
823 (x86_get_pc): Turn into...
824 (x86_target::low_get_pc): ...this.
825 (x86_set_pc): Turn into...
826 (x86_target::low_set_pc): ...this.
827 (the_low_target): Remove the op fields.
828 * linux-arm-low.cc (class arm_target)
829 <low_supports_breakpoints>
831 <low_set_pc>: Declare.
832 (arm_target::low_supports_breakpoints)
833 (arm_target::low_get_pc)
834 (arm_target::low_set_pc): Define.
835 (the_low_target): Remove the op fields.
836 * linux-bfin-low.cc (class bfin_target)
837 <low_supports_breakpoints>
839 <low_set_pc>: Declare.
840 (bfin_target::low_supports_breakpoints)
841 (bfin_target::low_get_pc)
842 (bfin_target::low_set_pc): Define.
843 (the_low_target): Remove the op fields.
844 * linux-cris-low.cc (class cris_target)
845 <low_supports_breakpoints>
847 <low_set_pc>: Declare.
848 (cris_target::low_supports_breakpoints)
849 (cris_target::low_get_pc)
850 (cris_target::low_set_pc): Define.
851 (the_low_target): Remove the op fields.
852 * linux-crisv32-low.cc (class crisv32_target)
853 <low_supports_breakpoints>
855 <low_set_pc>: Declare.
856 (crisv32_target::low_supports_breakpoints)
857 (crisv32_target::low_get_pc)
858 (crisv32_target::low_set_pc): Define.
859 (the_low_target): Remove the op fields.
860 * linux-m32r-low.cc (class m32r_target)
861 <low_supports_breakpoints>
863 <low_set_pc>: Declare.
864 (m32r_target::low_supports_breakpoints)
865 (m32r_target::low_get_pc)
866 (m32r_target::low_set_pc): Define.
867 (the_low_target): Remove the op fields.
868 * linux-m68k-low.cc (class m68k_target)
869 <low_supports_breakpoints>
871 <low_set_pc>: Declare.
872 (m68k_target::low_supports_breakpoints)
873 (m68k_target::low_get_pc)
874 (m68k_target::low_set_pc): Define.
875 (the_low_target): Remove the op fields.
876 * linux-nios2-low.cc (class nios2_target)
877 <low_supports_breakpoints>
879 <low_set_pc>: Declare.
880 (nios2_target::low_supports_breakpoints)
881 (nios2_target::low_get_pc)
882 (nios2_target::low_set_pc): Define.
883 (the_low_target): Remove the op fields.
884 * linux-sh-low.cc (class sh_target)
885 <low_supports_breakpoints>
887 <low_set_pc>: Declare.
888 (sh_target::low_supports_breakpoints)
889 (sh_target::low_get_pc)
890 (sh_target::low_set_pc): Define.
891 (the_low_target): Remove the op fields.
892 * linux-xtensa-low.cc (class xtensa_target)
893 <low_supports_breakpoints>
895 <low_set_pc>: Declare.
896 (xtensa_target::low_supports_breakpoints)
897 (xtensa_target::low_get_pc)
898 (xtensa_target::low_set_pc): Define.
899 (the_low_target): Remove the op fields.
900 * linux-sparc-low.cc (class sparc_target)
901 <low_supports_breakpoints>
902 <low_get_pc>: Declare.
903 (sparc_target::low_supports_breakpoints)
904 (sparc_target::low_get_pc): Define.
905 (the_low_target): Remove the op fields.
906 * linux-tile-low.cc (class tile_target)
907 <low_supports_breakpoints>
909 <low_set_pc>: Declare.
910 (tile_target::low_supports_breakpoints)
911 (tile_target::low_get_pc)
912 (tile_target::low_set_pc): Define.
913 (the_low_target): Remove the op fields.
914 * linux-aarch64-low.cc (class aarch64_target)
915 <low_supports_breakpoints>
917 <low_set_pc>: Declare.
918 (aarch64_target::low_supports_breakpoints): Define.
919 (aarch64_get_pc): Turn into...
920 (aarch64_target::low_get_pc): ...this.
921 (aarch64_set_pc): Turn into...
922 (aarch64_target::low_set_pc): ...this.
923 (the_low_target): Remove the op fields.
924 * linux-mips-low.cc (class mips_target)
925 <low_supports_breakpoints>
927 <low_set_pc>: Declare.
928 (mips_target::low_supports_breakpoints): Define.
929 (mips_get_pc): Turn into...
930 (mips_target::low_get_pc): ...this.
931 (mips_set_pc): Turn into...
932 (mips_target::low_set_pc): ...this.
933 (the_low_target): Remove the op fields.
934 * linux-ppc-low.cc (class ppc_target)
935 <low_supports_breakpoints>
937 <low_set_pc>: Declare.
938 (ppc_target::low_supports_breakpoints): Define.
939 (ppc_get_pc): Turn into...
940 (ppc_target::low_get_pc): ...this.
941 (ppc_set_pc): Turn into...
942 (ppc_target::low_set_pc): ...this.
943 (the_low_target): Remove the op fields.
944 * linux-riscv-low.cc (class riscv_target)
945 <low_supports_breakpoints>
947 <low_set_pc>: Declare.
948 (riscv_target::low_supports_breakpoints): Define.
949 (riscv_get_pc): Turn into...
950 (riscv_target::low_get_pc): ...this.
951 (riscv_set_pc): Turn into...
952 (riscv_target::low_set_pc): ...this.
953 (the_low_target): Remove the op fields.
954 * linux-s390-low.cc (class s390_target)
955 <low_supports_breakpoints>
957 <low_set_pc>: Declare.
958 (s390_target::low_supports_breakpoints): Define.
959 (s390_get_pc): Turn into...
960 (s390_target::low_get_pc): ...this.
961 (s390_set_pc): Turn into...
962 (s390_target::low_set_pc): ...this.
963 (the_low_target): Remove the op fields.
964 * linux-tic6x-low.cc (class tic6x_target)
965 <low_supports_breakpoints>
967 <low_set_pc>: Declare.
968 (tic6x_target::low_supports_breakpoints): Define.
969 (tic6x_get_pc): Turn into...
970 (tic6x_target::low_get_pc): ...this.
971 (tic6x_set_pc): Turn into...
972 (tic6x_target::low_set_pc): ...this.
973 (the_low_target): Remove the op fields.
975 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
977 Turn some more static methods in linux-low into private methods
978 of linux_process_target.
980 * linux-low.cc (get_pc): Turn into...
981 (linux_process_target::get_pc): ...this.
982 (save_stop_reason): Turn into...
983 (linux_process_target::save_stop_reason): ...this.
984 (thread_still_has_status_pending_p): Turn into...
985 (linux_process_target::thread_still_has_status_pending): ...this.
986 (status_pending_p_callback): Turn into...
987 (linux_process_target::status_pending_p_callback): ...this.
988 (resume_stopped_resumed_lwps): Turn into...
989 (linux_process_target::resume_stopped_resumed_lwps): ...this.
990 (install_software_single_step_breakpoints): Turn into...
991 (linux_process_target::install_software_single_step_breakpoints):
993 (single_step): Turn into...
994 (linux_process_target::single_step): ...this.
995 (linux_resume_one_lwp_throw): Turn into...
996 (linux_process_target::resume_one_lwp_throw): ...this.
997 (linux_resume_one_lwp): Turn into...
998 (linux_process_target::resume_one_lwp): ...this.
999 (resume_status_pending_p): Turn into...
1000 (linux_process_target::resume_status_pending): ...this.
1001 (need_step_over_p): Turn into...
1002 (linux_process_target::thread_needs_step_over): ...this.
1003 (linux_resume_one_thread): Turn into...
1004 (linux_process_target::resume_one_thread): ...this.
1005 (proceed_one_lwp): Turn into...
1006 (linux_process_target::proceed_one_lwp): ...this.
1007 (unsuspend_and_proceed_one_lwp): Turn into...
1008 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
1010 Update the calls/references to the above functions below.
1012 (linux_process_target::handle_extended_wait)
1013 (linux_process_target::filter_event)
1014 (linux_process_target::wait_for_event_filtered)
1015 (linux_process_target::wait_1)
1016 (linux_process_target::move_out_of_jump_pad)
1017 (linux_process_target::start_step_over)
1018 (linux_process_target::resume)
1019 (linux_process_target::proceed_all_lwps)
1020 (regsets_store_inferior_registers)
1021 (linux_process_target::store_register)
1023 * linux-low.h (class linux_process_target)
1026 <thread_still_has_status_pending>
1027 <status_pending_p_callback>
1028 <resume_stopped_resumed_lwps>
1029 <install_software_single_step_breakpoints>
1031 <resume_one_lwp_throw>
1033 <resume_status_pending>
1034 <thread_needs_step_over>
1037 <unsuspend_and_proceed_one_lwp>: Declare.
1039 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1041 Turn the 'fetch_register' linux target op into a method of
1042 linux_process_target.
1044 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
1045 (class linux_process_target) <low_fetch_register>: Declare.
1046 * linux-x86-low.cc (the_low_target)
1047 * linux-aarch64-low.cc (the_low_target)
1048 * linux-arm-low.cc (the_low_target)
1049 * linux-bfin-low.cc (the_low_target)
1050 * linux-cris-low.cc (the_low_target)
1051 * linux-crisv32-low.cc (the_low_target)
1052 * linux-m32r-low.cc (the_low_target)
1053 * linux-m68k-low.cc (the_low_target)
1054 * linux-nios2-low.cc (the_low_target)
1055 * linux-ppc-low.cc (the_low_target)
1056 * linux-s390-low.cc (the_low_target)
1057 * linux-sh-low.cc (the_low_target)
1058 * linux-sparc-low.cc (the_low_target)
1059 * linux-tic6x-low.cc (the_low_target)
1060 * linux-tile-low.cc (the_low_target)
1061 * linux-xtensa-low.cc (the_low_target): Remove the op field.
1062 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
1064 (ia64_fetch_register): Turn into...
1065 (ia64_target::low_fetch_register): ...this.
1066 (the_low_target): Remove the op field.
1067 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
1069 (mips_fetch_register): Turn into...
1070 (mips_target::low_fetch_register): ...this.
1071 (the_low_target): Remove the op field.
1072 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
1074 (riscv_fetch_register): Turn into...
1075 (riscv_target::low_fetch_register): ...this.
1076 (the_low_target): Remove the op field.
1078 Update the callers below.
1080 * linux-low.cc (linux_process_target::fetch_registers)
1081 (linux_process_target::low_fetch_register)
1083 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1085 Turn the 'cannot_fetch_register' and 'cannot_store_register'
1086 linux target ops into methods of linux_process_target.
1088 * linux-low.h (struct linux_target_ops): Remove the low target ops.
1089 (class linux_process_target) <fetch_register>
1091 <usr_fetch_inferior_registers>
1092 <usr_store_inferior_registers>
1093 <low_cannot_fetch_register>
1094 <low_cannot_fetch_register> Declare.
1095 * linux-low.cc (fetch_register): Turn into...
1096 (linux_process_target::fetch_register): ...this.
1097 (store_register): Turn into ...
1098 (linux_process_target::store_register): ...this.
1099 (usr_fetch_inferior_registers): Turn into...
1100 (linux_process_target::usr_fetch_inferior_registers): ...this.
1101 (usr_store_inferior_registers): Turn into...
1102 (linux_process_target::usr_store_inferior_registers): ...this.
1103 * linux-x86-low.cc (class x86_target)
1104 <low_cannot_fetch_register>
1105 <low_cannot_store_register>: Declare.
1106 (x86_cannot_store_register): Turn into...
1107 (x86_target::low_cannot_store_register): ...this.
1108 (x86_cannot_fetch_register): Turn into...
1109 (x86_target::low_cannot_fetch_register): ...this.
1110 (the_low_target): Remove the target op fields.
1111 * linux-aarch64-low.cc (class aarch64_target)
1112 <low_cannot_fetch_register>
1113 <low_cannot_store_register>: Declare.
1114 (aarch64_target::low_cannot_fetch_register)
1115 (aarch64_target::low_cannot_store_register): Define.
1116 (the_low_target): Remove the op fields.
1117 * linux-arm-low.cc (class arm_target)
1118 <low_cannot_fetch_register>
1119 <low_cannot_store_register>: Declare.
1120 (arm_cannot_fetch_register): Turn into...
1121 (arm_target::low_cannot_fetch_register): ...this.
1122 (arm_cannot_store_register): Turn into...
1123 (arm_target::low_cannot_store_register): ...this.
1124 (the_low_target): Remove the op fields.
1125 * linux-bfin-low.cc (class bfin_target)
1126 <low_cannot_fetch_register>
1127 <low_cannot_store_register>: Declare.
1128 (bfin_cannot_fetch_register): Turn into...
1129 (bfin_target::low_cannot_fetch_register): ...this.
1130 (bfin_cannot_store_register): Turn into...
1131 (bfin_target::low_cannot_store_register): ...this.
1132 (the_low_target): Remove the op fields.
1133 * linux-cris-low.cc (class cris_target)
1134 <low_cannot_fetch_register>
1135 <low_cannot_store_register>: Declare.
1136 (cris_cannot_fetch_register): Turn into...
1137 (cris_target::low_cannot_fetch_register): ...this.
1138 (cris_cannot_store_register): Turn into...
1139 (cris_target::low_cannot_store_register): ...this.
1140 (the_low_target): Remove the op fields.
1141 * linux-crisv32-low.cc (class crisv32_target)
1142 <low_cannot_fetch_register>
1143 <low_cannot_store_register>: Declare.
1144 (crisv32_target::low_cannot_fetch_register)
1145 (crisv32_target::low_cannot_store_register): Define.
1146 (the_low_target): Remove the op fields.
1147 * linux-ia64-low.cc (class ia64_target)
1148 <low_cannot_fetch_register>
1149 <low_cannot_store_register>: Declare.
1150 (ia64_cannot_fetch_register): Turn into...
1151 (ia64_target::low_cannot_fetch_register): ...this.
1152 (ia64_cannot_store_register): Turn into...
1153 (ia64_target::low_cannot_store_register): ...this.
1154 (the_low_target): Remove the op fields.
1155 * linux-m32r-low.cc (class m32r_target)
1156 <low_cannot_fetch_register>
1157 <low_cannot_store_register>: Declare.
1158 (m32r_cannot_fetch_register): Turn into...
1159 (m32r_target::low_cannot_fetch_register): ...this.
1160 (m32r_cannot_store_register): Turn into...
1161 (m32r_target::low_cannot_store_register): ...this.
1162 (the_low_target): Remove the op fields.
1163 * linux-m68k-low.cc (class m68k_target)
1164 <low_cannot_fetch_register>
1165 <low_cannot_store_register>: Declare.
1166 (m68k_cannot_fetch_register): Turn into...
1167 (m68k_target::low_cannot_fetch_register): ...this.
1168 (m68k_cannot_store_register): Turn into...
1169 (m68k_target::low_cannot_store_register): ...this.
1170 (the_low_target): Remove the op fields.
1171 * linux-mips-low.cc (class mips_target)
1172 <low_cannot_fetch_register>
1173 <low_cannot_store_register>: Declare.
1174 (mips_cannot_fetch_register): Turn into...
1175 (mips_target::low_cannot_fetch_register): ...this.
1176 (mips_cannot_store_register): Turn into...
1177 (mips_target::low_cannot_store_register): ...this.
1178 (get_usrregs_info): Inline at the call sites in
1179 low_cannot_fetch_register and low_cannot_store_register,
1181 (the_low_target): Remove the op fields.
1182 * linux-nios2-low.cc (class nios2_target)
1183 <low_cannot_fetch_register>
1184 <low_cannot_store_register>: Declare.
1185 (nios2_cannot_fetch_register): Turn into...
1186 (nios2_target::low_cannot_fetch_register): ...this.
1187 (nios2_cannot_store_register): Turn into...
1188 (nios2_target::low_cannot_store_register): ...this.
1189 (the_low_target): Remove the op fields.
1190 * linux-ppc-low.cc (class ppc_target)
1191 <low_cannot_fetch_register>
1192 <low_cannot_store_register>: Declare.
1193 (ppc_cannot_fetch_register): Turn into...
1194 (ppc_target::low_cannot_fetch_register): ...this.
1195 (ppc_cannot_store_register): Turn into...
1196 (ppc_target::low_cannot_store_register): ...this.
1197 (the_low_target): Remove the op fields.
1198 * linux-riscv-low.cc (class riscv_target)
1199 <low_cannot_fetch_register>
1200 <low_cannot_store_register>: Declare.
1201 (riscv_target::low_cannot_fetch_register)
1202 (riscv_target::low_cannot_store_register): Define.
1203 (the_low_target): Remove the op fields.
1204 * linux-s390-low.cc (class s390_target)
1205 <low_cannot_fetch_register>
1206 <low_cannot_store_register>: Declare.
1207 (s390_cannot_fetch_register): Turn into...
1208 (s390_target::low_cannot_fetch_register): ...this.
1209 (s390_cannot_store_register): Turn into...
1210 (s390_target::low_cannot_store_register): ...this.
1211 (the_low_target): Remove the op fields.
1212 * linux-sh-low.cc (class sh_target)
1213 <low_cannot_fetch_register>
1214 <low_cannot_store_register>: Declare.
1215 (sh_cannot_fetch_register): Turn into...
1216 (sh_target::low_cannot_fetch_register): ...this.
1217 (sh_cannot_store_register): Turn into...
1218 (sh_target::low_cannot_store_register): ...this.
1219 (the_low_target): Remove the op fields.
1220 * linux-sparc-low.cc (class sparc_target)
1221 <low_cannot_fetch_register>
1222 <low_cannot_store_register>: Declare.
1223 (sparc_cannot_fetch_register): Turn into...
1224 (sparc_target::low_cannot_fetch_register): ...this.
1225 (sparc_cannot_store_register): Turn into...
1226 (sparc_target::low_cannot_store_register): ...this.
1227 (the_low_target): Remove the op fields.
1228 * linux-tic6x-low.cc (class tic6x_target)
1229 <low_cannot_fetch_register>
1230 <low_cannot_store_register>: Declare.
1231 (tic6x_cannot_fetch_register): Turn into...
1232 (tic6x_target::low_cannot_fetch_register): ...this.
1233 (tic6x_cannot_store_register): Turn into...
1234 (tic6x_target::low_cannot_store_register): ...this.
1235 (the_low_target): Remove the op fields.
1236 * linux-tile-low.cc (class tile_target)
1237 <low_cannot_fetch_register>
1238 <low_cannot_store_register>: Declare.
1239 (tile_cannot_fetch_register): Turn into...
1240 (tile_target::low_cannot_fetch_register): ...this.
1241 (tile_cannot_store_register): Turn into...
1242 (tile_target::low_cannot_store_register): ...this.
1243 (the_low_target): Remove the op fields.
1244 * linux-xtensa-low.cc (class xtensa_target)
1245 <low_cannot_fetch_register>
1246 <low_cannot_store_register>: Declare.
1247 (xtensa_target::low_cannot_fetch_register)
1248 (xtensa_target::low_cannot_store_register): Define.
1249 (the_low_target): Remove the op fields.
1251 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1253 Turn the 'regs_info' linux target op into a method of
1254 linux_process_target.
1256 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
1257 (class linux_process_target) <get_regs_info>: Define.
1259 Update the callers below.
1261 * linux-low.cc (linux_process_target::fetch_registers)
1262 (linux_process_target::store_registers)
1263 * proc-service.cc (gregset_info)
1265 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
1266 (x86_linux_regs_info): Turn into ...
1267 (x86_target::get_regs_info): ...this.
1268 (the_low_target): Remove the op field.
1269 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
1271 (aarch64_regs_info): Turn into ...
1272 (aarch64_target::get_regs_info): ...this.
1273 (the_low_target): Remove the op field.
1274 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
1275 (arm_regs_info): Turn into ...
1276 (arm_target::get_regs_info): ...this.
1277 (the_low_target): Remove the op field.
1278 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
1279 (bfin_regs_info): Turn into ...
1280 (bfin_target::get_regs_info): ...this.
1281 (the_low_target): Remove the op field.
1282 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
1283 (cris_regs_info): Turn into ...
1284 (cris_target::get_regs_info): ...this.
1285 (the_low_target): Remove the op field.
1286 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
1288 (crisv32_regs_info): Turn into ...
1289 (crisv32_target::get_regs_info): ...this.
1290 (the_low_target): Remove the op field.
1291 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
1292 (ia64_regs_info): Turn into ...
1293 (ia64_target::get_regs_info): ...this.
1294 (the_low_target): Remove the op field.
1295 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
1296 (m32r_regs_info): Turn into ...
1297 (m32r_target::get_regs_info): ...this.
1298 (the_low_target): Remove the op field.
1299 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
1300 (m68k_regs_info): Turn into ...
1301 (m68k_target::get_regs_info): ...this.
1302 (the_low_target): Remove the op field.
1303 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
1304 (mips_regs_info): Turn into ...
1305 (mips_target::get_regs_info): ...this.
1306 (the_low_target): Remove the op field.
1307 (get_usrregs_info): Update the call to the op.
1308 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
1309 (nios2_regs_info): Turn into ...
1310 (nios2_target::get_regs_info): ...this.
1311 (the_low_target): Remove the op field.
1312 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
1313 (ppc_regs_info): Turn into ...
1314 (ppc_target::get_regs_info): ...this.
1315 (the_low_target): Remove the op field.
1316 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
1317 (riscv_regs_info): Turn into ...
1318 (riscv_target::get_regs_info): ...this.
1319 (the_low_target): Remove the op field.
1320 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
1321 (s390_regs_info): Turn into ...
1322 (s390_target::get_regs_info): ...this.
1323 (the_low_target): Remove the op field.
1324 (s390_collect_ptrace_register)
1325 (s390_supply_ptrace_register)
1326 (s390_fill_gregset): Update the call to the op.
1327 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
1328 (sh_regs_info): Turn into ...
1329 (sh_target::get_regs_info): ...this.
1330 (the_low_target): Remove the op field.
1331 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
1332 (sparc_regs_info): Turn into ...
1333 (sparc_target::get_regs_info): ...this.
1334 (the_low_target): Remove the op field.
1335 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
1336 (tic6x_regs_info): Turn into ...
1337 (tic6x_target::get_regs_info): ...this.
1338 (the_low_target): Remove the op field.
1339 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
1340 (tile_regs_info): Turn into ...
1341 (tile_target::get_regs_info): ...this.
1342 (the_low_target): Remove the op field.
1343 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
1345 (xtensa_regs_info): Turn into ...
1346 (xtensa_target::get_regs_info): ...this.
1347 (the_low_target): Remove the op field.
1349 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1351 Turn the 'arch_setup' linux target op into a method of
1352 linux_process_target.
1354 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
1355 (class linux_process_target) <arch_setup_thread>
1356 <low_arch_setup>: New declarations.
1357 * linux-low.cc (linux_arch_setup): Delete.
1358 (linux_arch_setup_thread): Turn into...
1359 (linux_process_target::arch_setup_thread): ... this.
1361 Update the callers below.
1363 (linux_process_target::handle_extended_wait)
1364 (linux_process_target::post_create_inferior)
1365 (linux_process_target::filter_event)
1367 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
1369 (x86_linux_update_xmltarget): Turn into...
1370 (x86_target::update_xmltarget): ...this.
1371 (x86_linux_process_qsupported): Update the call to
1372 x86_linux_update_xmltarget.
1373 (x86_arch_setup): Turn into ...
1374 (x86_target::low_arch_setup): ...this.
1375 (the_low_target): Remove the op field.
1376 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
1378 (aarch64_arch_setup): Turn into ...
1379 (aarch64_target::low_arch_setup): ...this.
1380 (the_low_target): Remove the op field.
1381 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
1383 (arm_arch_setup): Turn into ...
1384 (arm_target::low_arch_setup): ...this.
1385 (the_low_target): Remove the op field.
1386 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
1388 (bfin_arch_setup): Turn into ...
1389 (bfin_target::low_arch_setup): ...this.
1390 (the_low_target): Remove the op field.
1391 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
1393 (cris_arch_setup): Turn into ...
1394 (cris_target::low_arch_setup): ...this.
1395 (the_low_target): Remove the op field.
1396 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
1398 (crisv32_arch_setup): Turn into ...
1399 (crisv32_target::low_arch_setup): ...this.
1400 (the_low_target): Remove the op field.
1401 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
1403 (ia64_arch_setup): Turn into ...
1404 (ia64_target::low_arch_setup): ...this.
1405 (the_low_target): Remove the op field.
1406 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
1408 (m32r_arch_setup): Turn into ...
1409 (m32r_target::low_arch_setup): ...this.
1410 (the_low_target): Remove the op field.
1411 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
1413 (m68k_arch_setup): Turn into ...
1414 (m68k_target::low_arch_setup): ...this.
1415 (the_low_target): Remove the op field.
1416 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
1418 (mips_arch_setup): Turn into ...
1419 (mips_target::low_arch_setup): ...this.
1420 (the_low_target): Remove the op field.
1421 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
1423 (nios2_arch_setup): Turn into ...
1424 (nios2_target::low_arch_setup): ...this.
1425 (the_low_target): Remove the op field.
1426 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
1428 (ppc_arch_setup): Turn into ...
1429 (ppc_target::low_arch_setup): ...this.
1430 (the_low_target): Remove the op field.
1431 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
1433 (riscv_arch_setup): Turn into ...
1434 (riscv_target::low_arch_setup): ...this.
1435 (the_low_target): Remove the op field.
1436 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
1438 (s390_arch_setup): Turn into ...
1439 (s390_target::low_arch_setup): ...this.
1440 (the_low_target): Remove the op field.
1441 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
1443 (sh_arch_setup): Turn into ...
1444 (sh_target::low_arch_setup): ...this.
1445 (the_low_target): Remove the op field.
1446 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
1448 (sparc_arch_setup): Turn into ...
1449 (sparc_target::low_arch_setup): ...this.
1450 (the_low_target): Remove the op field.
1451 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
1453 (tic6x_arch_setup): Turn into ...
1454 (tic6x_target::low_arch_setup): ...this.
1455 (the_low_target): Remove the op field.
1456 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
1458 (tile_arch_setup): Turn into ...
1459 (tile_target::low_arch_setup): ...this.
1460 (the_low_target): Remove the op field.
1461 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
1463 (xtensa_arch_setup): Turn into ...
1464 (xtensa_target::low_arch_setup): ...this.
1465 (the_low_target): Remove the op field.
1467 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1469 * linux-low.h (the_linux_target): New extern declaration.
1470 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
1472 (the_linux_target): Remove.
1473 * linux-x86-low.cc (class x86_target): New class.
1474 (the_x86_target): New static object.
1475 (the_linux_target): Define as pointer to the_x86_target.
1476 * linux-aarch64-low.cc (class aarch64_target): New class.
1477 (the_aarch64_target): New static object.
1478 (the_linux_target): Define as pointer to the_aarch64_target.
1479 * linux-arm-low.cc (class arm_target): New class.
1480 (the_arm_target): New static object.
1481 (the_linux_target): Define as pointer to the_arm_target.
1482 * linux-bfin-low.cc (class bfin_target): New class.
1483 (the_bfin_target): New static object.
1484 (the_linux_target): Define as pointer to the_bfin_target.
1485 * linux-cris-low.cc (class cris_target): New class.
1486 (the_cris_target): New static object.
1487 (the_linux_target): Define as pointer to the_cris_target.
1488 * linux-crisv32-low.cc (class crisv32_target): New class.
1489 (the_crisv32_target): New static object.
1490 (the_linux_target): Define as pointer to the_crisv32_target.
1491 * linux-ia64-low.cc (class ia64_target): New class.
1492 (the_ia64_target): New static object.
1493 (the_linux_target): Define as pointer to the_ia64_target.
1494 * linux-m32r-low.cc (class m32r_target): New class.
1495 (the_m32r_target): New static object.
1496 (the_linux_target): Define as pointer to the_m32r_target.
1497 * linux-m68k-low.cc (class m68k_target): New class.
1498 (the_m68k_target): New static object.
1499 (the_linux_target): Define as pointer to the_m68k_target.
1500 * linux-mips-low.cc (class mips_target): New class.
1501 (the_mips_target): New static object.
1502 (the_linux_target): Define as pointer to the_mips_target.
1503 * linux-nios2-low.cc (class nios2_target): New class.
1504 (the_nios2_target): New static object.
1505 (the_linux_target): Define as pointer to the_nios2_target.
1506 * linux-ppc-low.cc (class ppc_target): New class.
1507 (the_ppc_target): New static object.
1508 (the_linux_target): Define as pointer to the_ppc_target.
1509 * linux-riscv-low.cc (class riscv_target): New class.
1510 (the_riscv_target): New static object.
1511 (the_linux_target): Define as pointer to the_riscv_target.
1512 * linux-s390-low.cc (class s390_target): New class.
1513 (the_s390_target): New static object.
1514 (the_linux_target): Define as pointer to the_s390_target.
1515 * linux-sh-low.cc (class sh_target): New class.
1516 (the_sh_target): New static object.
1517 (the_linux_target): Define as pointer to the_sh_target.
1518 * linux-sparc-low.cc (class sparc_target): New class.
1519 (the_sparc_target): New static object.
1520 (the_linux_target): Define as pointer to the_sparc_target.
1521 * linux-tic6x-low.cc (class tic6x_target): New class.
1522 (the_tic6x_target): New static object.
1523 (the_linux_target): Define as pointer to the_tic6x_target.
1524 * linux-tile-low.cc (class tile_target): New class.
1525 (the_tile_target): New static object.
1526 (the_linux_target): Define as pointer to the_tile_target.
1527 * linux-xtensa-low.cc (class xtensa_target): New class.
1528 (the_xtensa_target): New static object.
1529 (the_linux_target): Define as pointer to the_xtensa_target.
1531 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1533 Turn some static functions in linux-low.cc into private methods of
1534 linux_process_target.
1536 * linux-low.cc (handle_extended_wait): Turn into ...
1537 (linux_process_target::handle_extended_wait): ...this. Call
1538 'mourn' on 'this' object instead of 'the_target'.
1539 (maybe_move_out_of_jump_pad): Turn into...
1540 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
1541 (linux_low_filter_event): Turn into...
1542 (linux_process_target::filter_event): ...this.
1543 (linux_wait_for_event_filtered): Turn into...
1544 (linux_process_target::wait_for_event_filtered): ...this.
1545 (linux_wait_for_event): Turn into...
1546 (linux_process_target::wait_for_event): ...this.
1547 (linux_wait_1): Turn into...
1548 (linux_process_target::wait_1): ...this.
1549 (wait_for_sigstop): Turn into...
1550 (linux_process_target::wait_for_sigstop): ...this.
1551 (move_out_of_jump_pad_callback): Turn into...
1552 (linux_process_target::move_out_of_jump_pad): ...this.
1553 (stop_all_lwps): Turn into...
1554 (linux_process_target::stop_all_lwps): ...this.
1555 (start_step_over): Turn into...
1556 (linux_process_target::start_step_over): ...this.
1557 (complete_ongoing_step_over): Turn into...
1558 (linux_process_target::complete_ongoing_step_over): ...this.
1559 (proceed_all_lwps): Turn into...
1560 (linux_process_target::proceed_all_lwps): ...this.
1561 (unstop_all_lwps): Turn into...
1562 (linux_process_target::unstop_all_lwps): ...this.
1564 * linux-low.h (class linux_process_target)
1565 <handle_extended_wait>
1566 <maybe_move_out_of_jump_pad>
1568 <wait_for_event_filtered>
1572 <move_out_of_jump_pad>
1575 <complete_ongoing_step_over>
1577 <unstop_all_lwps>: Declare.
1579 Update the callers below.
1581 * linux-low.cc (linux_process_target::attach): Update.
1582 (linux_process_target::stabilize_threads): Ditto.
1583 (linux_process_target::wait): Ditto.
1585 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1587 * linux-low.h (struct linux_target_ops): Update the comment for
1588 'cannot_store_register' to return 0 or 1.
1589 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
1592 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
1594 * config.in: Re-generate.
1595 * configure: Re-generate.
1597 2020-03-17 Kamil Rytarowski <n54@gmx.com>
1599 * regcache.cc (find_register_by_number): Update.
1600 * tdesc.cc (init_target_desc): Likewise.
1601 * tdesc.h (target_desc::reg_defs): Likewise.
1603 2020-03-12 Tom Tromey <tom@tromey.com>
1605 * configure: Rebuild.
1606 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
1607 (WIN32APILIBS): New subst.
1608 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
1610 (gdbsupport/%.o): Remove target.
1611 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
1612 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
1613 (WIN32APILIBS): New variable.
1614 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
1615 (gdbreplay$(EXEEXT)): Likewise.
1617 2020-03-12 Tom Tromey <tom@tromey.com>
1619 * config.in, configure: Rebuild.
1620 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
1621 * acinclude.m4: Include gettext-sister.m4.
1622 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
1624 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
1625 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
1627 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
1629 * acinclude.m4: Update path to selftest.m4.
1631 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
1633 * configure.ac: Don't source bfd/development.sh, move
1634 GDB_AC_COMMON higher.
1635 * configure: Re-generate.
1637 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
1639 * configure: Re-generate.
1641 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
1643 * configure: Re-generate.
1645 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
1647 * .dir-locals.el: New file.
1649 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1651 * .gitattributes: New file.
1653 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
1655 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
1656 reply into an S reply.
1657 * server.cc (disable_packet_T): New global.
1658 (captured_main): Set new global when appropriate.
1659 * server.h (disable_packet_T): Declare.
1661 2020-02-21 Tom Tromey <tom@tromey.com>
1663 * Makefile.in (mostlyclean): New target.
1665 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1667 * target.h (struct process_stratum_target): Remove.
1668 (class process_target): Rename to ...
1669 (class process_stratum_target): ... this.
1670 * linux-low.h (class linux_process_target): Derive from
1671 'process_stratum_target'.
1672 * linux-low.cc (linux_target_ops): Remove.
1673 (initialize_low): Set the_target to the singleton instance of
1674 linux_process_target.
1675 * lynx-low.h (class lynx_process_target): Derive from
1676 'process_stratum_target'.
1677 * lynx-low.cc (lynx_target_ops): Remove.
1678 (initialize_low): Set the_target to the singleton instance of
1679 lynx_process_target.
1680 * nto-low.h (class nto_process_target): Derive from
1681 'process_stratum_target'.
1682 * nto-low.cc (nto_target_ops): Remove.
1683 (initialize_low): Set the_target to the singleton instance of
1685 * win32-low.h (class win32_process_target): Derive from
1686 'process_stratum_target'.
1687 * win32-low.cc (win32_target_ops): Remove.
1688 (initialize_low): Set the_target to the singleton instance of
1689 win32_process_target.
1691 Replace 'the_target->pt' with 'the_target' in the uses below.
1693 * hostio.cc (hostio_error)
1698 * linux-aarch32-low.cc (arm_breakpoint_at)
1699 * linux-aarch64-low.cc (aarch64_breakpoint_at)
1700 * linux-arm-low.cc (arm_sigreturn_next_pc)
1702 (arm_get_syscall_trapinfo)
1703 * linux-cris-low.cc (cris_breakpoint_at)
1704 * linux-crisv32-low.cc (cris_breakpoint_at)
1705 * linux-low.cc (handle_extended_wait)
1708 (linux_process_target::breakpoint_kind_from_pc)
1710 * linux-m32r-low.cc (m32r_breakpoint_at)
1711 * linux-mips-low.cc (mips_breakpoint_at)
1712 * linux-nios2-low.cc (nios2_breakpoint_at)
1713 * linux-ppc-low.cc (ppc_breakpoint_at)
1714 * linux-s390-low.cc (s390_get_hwcap)
1715 * linux-sh-low.cc (sh_breakpoint_at)
1716 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
1717 (sparc_store_gregset_from_stack)
1718 (sparc_breakpoint_at)
1719 * linux-tic6x-low.cc (tic6x_breakpoint_at)
1720 * linux-tile-low.cc (tile_breakpoint_at)
1721 * linux-x86-low.cc (x86_breakpoint_at)
1722 * linux-xtensa-low.cc (xtensa_breakpoint_at)
1723 * mem-break.cc (bp_size)
1725 (insert_memory_breakpoint)
1726 (set_raw_breakpoint_at)
1727 (delete_raw_breakpoint)
1729 (uninsert_raw_breakpoint)
1730 (reinsert_raw_breakpoint)
1731 (validate_inserted_breakpoint)
1732 * regcache.cc (regcache_read_pc)
1734 * remote-utils.cc (putpkt_binary_1)
1737 (prepare_resume_reply)
1738 * server.cc (handle_general_set)
1741 (handle_qxfer_exec_file)
1742 (handle_qxfer_libraries_svr4)
1743 (handle_qxfer_osdata)
1744 (handle_qxfer_siginfo)
1745 (handle_qxfer_fdpic)
1749 (queue_stop_reply_callback)
1751 * target.cc (prepare_to_access_memory)
1752 (done_accessing_memory)
1753 (read_inferior_memory)
1754 (target_write_memory)
1755 (target_stop_and_wait)
1757 (target_mourn_inferior)
1758 (target_continue_no_signal)
1760 (target_supports_multi_process)
1763 (target_create_inferior)
1764 (target_post_create_inferior)
1766 (target_supports_fork_events)
1767 (target_supports_vfork_events)
1768 (target_supports_exec_events)
1769 (target_handle_new_gdb_connection)
1772 (fetch_inferior_registers)
1773 (store_inferior_registers)
1775 (target_supports_non_stop)
1777 (target_process_qsupported)
1778 (target_supports_catch_syscall)
1779 (target_get_ipa_tdesc_idx)
1780 (target_supports_tracepoints)
1781 (target_supports_fast_tracepoints)
1782 (target_get_min_fast_tracepoint_insn_len)
1783 (target_thread_stopped)
1785 (target_unpause_all)
1786 (target_stabilize_threads)
1787 (target_install_fast_tracepoint_jump_pad)
1789 (target_supports_disable_randomization)
1790 (target_supports_agent)
1791 (target_enable_btrace)
1792 (target_disable_btrace)
1793 (target_read_btrace)
1794 (target_read_btrace_conf)
1795 (target_supports_range_stepping)
1796 (target_supports_stopped_by_sw_breakpoint)
1797 (target_stopped_by_sw_breakpoint)
1798 (target_supports_stopped_by_hw_breakpoint)
1799 (target_supports_hardware_single_step)
1800 (target_stopped_by_hw_breakpoint)
1801 (target_breakpoint_kind_from_pc)
1802 (target_breakpoint_kind_from_current_state)
1803 (target_supports_software_single_step)
1804 (target_core_of_thread)
1805 (target_thread_name)
1806 (target_thread_handle)
1807 * win32-low.cc (do_initial_child_stuff)
1809 Rename target op default definitions listed below.
1811 * target.cc (process_target::post_create_inferior): Rename as ...
1812 (process_stratum_target::post_create_inferior): ... this.
1813 (process_target::prepare_to_access_memory): Rename as ...
1814 (process_stratum_target::prepare_to_access_memory): ... this.
1815 (process_target::done_accessing_memory): Rename as ...
1816 (process_stratum_target::done_accessing_memory): ... this.
1817 (process_target::look_up_symbols): Rename as ...
1818 (process_stratum_target::look_up_symbols): ... this.
1819 (process_target::supports_read_auxv): Rename as ...
1820 (process_stratum_target::supports_read_auxv): ... this.
1821 (process_target::read_auxv): Rename as ...
1822 (process_stratum_target::read_auxv): ... this.
1823 (process_target::supports_z_point_type): Rename as ...
1824 (process_stratum_target::supports_z_point_type): ... this.
1825 (process_target::insert_point): Rename as ...
1826 (process_stratum_target::insert_point): ... this.
1827 (process_target::remove_point): Rename as ...
1828 (process_stratum_target::remove_point): ... this.
1829 (process_target::stopped_by_sw_breakpoint): Rename as ...
1830 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
1831 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
1832 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
1833 (process_target::stopped_by_hw_breakpoint): Rename as ...
1834 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
1835 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
1836 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
1837 (process_target::supports_hardware_single_step): Rename as ...
1838 (process_stratum_target::supports_hardware_single_step): ... this.
1839 (process_target::stopped_by_watchpoint): Rename as ...
1840 (process_stratum_target::stopped_by_watchpoint): ... this.
1841 (process_target::stopped_data_address): Rename as ...
1842 (process_stratum_target::stopped_data_address): ... this.
1843 (process_target::supports_read_offsets): Rename as ...
1844 (process_stratum_target::supports_read_offsets): ... this.
1845 (process_target::read_offsets): Rename as ...
1846 (process_stratum_target::read_offsets): ... this.
1847 (process_target::supports_get_tls_address): Rename as ...
1848 (process_stratum_target::supports_get_tls_address): ... this.
1849 (process_target::get_tls_address): Rename as ...
1850 (process_stratum_target::get_tls_address): ... this.
1851 (process_target::hostio_last_error): Rename as ...
1852 (process_stratum_target::hostio_last_error): ... this.
1853 (process_target::supports_qxfer_osdata): Rename as ...
1854 (process_stratum_target::supports_qxfer_osdata): ... this.
1855 (process_target::qxfer_osdata): Rename as ...
1856 (process_stratum_target::qxfer_osdata): ... this.
1857 (process_target::supports_qxfer_siginfo): Rename as ...
1858 (process_stratum_target::supports_qxfer_siginfo): ... this.
1859 (process_target::qxfer_siginfo): Rename as ...
1860 (process_stratum_target::qxfer_siginfo): ... this.
1861 (process_target::supports_non_stop): Rename as ...
1862 (process_stratum_target::supports_non_stop): ... this.
1863 (process_target::async): Rename as ...
1864 (process_stratum_target::async): ... this.
1865 (process_target::start_non_stop): Rename as ...
1866 (process_stratum_target::start_non_stop): ... this.
1867 (process_target::supports_multi_process): Rename as ...
1868 (process_stratum_target::supports_multi_process): ... this.
1869 (process_target::supports_fork_events): Rename as ...
1870 (process_stratum_target::supports_fork_events): ... this.
1871 (process_target::supports_vfork_events): Rename as ...
1872 (process_stratum_target::supports_vfork_events): ... this.
1873 (process_target::supports_exec_events): Rename as ...
1874 (process_stratum_target::supports_exec_events): ... this.
1875 (process_target::handle_new_gdb_connection): Rename as ...
1876 (process_stratum_target::handle_new_gdb_connection): ... this.
1877 (process_target::handle_monitor_command): Rename as ...
1878 (process_stratum_target::handle_monitor_command): ... this.
1879 (process_target::core_of_thread): Rename as ...
1880 (process_stratum_target::core_of_thread): ... this.
1881 (process_target::supports_read_loadmap): Rename as ...
1882 (process_stratum_target::supports_read_loadmap): ... this.
1883 (process_target::read_loadmap): Rename as ...
1884 (process_stratum_target::read_loadmap): ... this.
1885 (process_target::process_qsupported): Rename as ...
1886 (process_stratum_target::process_qsupported): ... this.
1887 (process_target::supports_tracepoints): Rename as ...
1888 (process_stratum_target::supports_tracepoints): ... this.
1889 (process_target::read_pc): Rename as ...
1890 (process_stratum_target::read_pc): ... this.
1891 (process_target::write_pc): Rename as ...
1892 (process_stratum_target::write_pc): ... this.
1893 (process_target::supports_thread_stopped): Rename as ...
1894 (process_stratum_target::supports_thread_stopped): ... this.
1895 (process_target::thread_stopped): Rename as ...
1896 (process_stratum_target::thread_stopped): ... this.
1897 (process_target::supports_get_tib_address): Rename as ...
1898 (process_stratum_target::supports_get_tib_address): ... this.
1899 (process_target::get_tib_address): Rename as ...
1900 (process_stratum_target::get_tib_address): ... this.
1901 (process_target::pause_all): Rename as ...
1902 (process_stratum_target::pause_all): ... this.
1903 (process_target::unpause_all): Rename as ...
1904 (process_stratum_target::unpause_all): ... this.
1905 (process_target::stabilize_threads): Rename as ...
1906 (process_stratum_target::stabilize_threads): ... this.
1907 (process_target::supports_fast_tracepoints): Rename as ...
1908 (process_stratum_target::supports_fast_tracepoints): ... this.
1909 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
1910 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
1911 (process_target::emit_ops): Rename as ...
1912 (process_stratum_target::emit_ops): ... this.
1913 (process_target::supports_disable_randomization): Rename as ...
1914 (process_stratum_target::supports_disable_randomization): ... this.
1915 (process_target::supports_qxfer_libraries_svr4): Rename as ...
1916 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
1917 (process_target::qxfer_libraries_svr4): Rename as ...
1918 (process_stratum_target::qxfer_libraries_svr4): ... this.
1919 (process_target::supports_agent): Rename as ...
1920 (process_stratum_target::supports_agent): ... this.
1921 (process_target::enable_btrace): Rename as ...
1922 (process_stratum_target::enable_btrace): ... this.
1923 (process_target::disable_btrace): Rename as ...
1924 (process_stratum_target::disable_btrace): ... this.
1925 (process_target::read_btrace): Rename as ...
1926 (process_stratum_target::read_btrace): ... this.
1927 (process_target::read_btrace_conf): Rename as ...
1928 (process_stratum_target::read_btrace_conf): ... this.
1929 (process_target::supports_range_stepping): Rename as ...
1930 (process_stratum_target::supports_range_stepping): ... this.
1931 (process_target::supports_pid_to_exec_file): Rename as ...
1932 (process_stratum_target::supports_pid_to_exec_file): ... this.
1933 (process_target::pid_to_exec_file): Rename as ...
1934 (process_stratum_target::pid_to_exec_file): ... this.
1935 (process_target::supports_multifs): Rename as ...
1936 (process_stratum_target::supports_multifs): ... this.
1937 (process_target::multifs_open): Rename as ...
1938 (process_stratum_target::multifs_open): ... this.
1939 (process_target::multifs_unlink): Rename as ...
1940 (process_stratum_target::multifs_unlink): ... this.
1941 (process_target::multifs_readlink): Rename as ...
1942 (process_stratum_target::multifs_readlink): ... this.
1943 (process_target::breakpoint_kind_from_pc): Rename as ...
1944 (process_stratum_target::breakpoint_kind_from_pc): ... this.
1945 (process_target::breakpoint_kind_from_current_state): Rename as ...
1946 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
1947 (process_target::thread_name): Rename as ...
1948 (process_stratum_target::thread_name): ... this.
1949 (process_target::thread_handle): Rename as ...
1950 (process_stratum_target::thread_handle): ... this.
1951 (process_target::supports_software_single_step): Rename as ...
1952 (process_stratum_target::supports_software_single_step): ... this.
1953 (process_target::supports_catch_syscall): Rename as ...
1954 (process_stratum_target::supports_catch_syscall): ... this.
1955 (process_target::get_ipa_tdesc_idx): Rename as ...
1956 (process_stratum_target::get_ipa_tdesc_idx): ... this.
1958 2020-02-20 Pedro Alves <palves@redhat.com>
1960 * target.cc (set_target_ops): Simply copy the given target pointer
1961 instead of creating a copy of the pointed object.
1963 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1965 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
1968 * target.h (struct process_stratum_target): Remove the target op.
1969 (class process_target): Add the target op.
1970 (target_get_ipa_tdesc_idx): Update the macro.
1971 * target.cc (process_target::get_ipa_tdesc_idx): Define.
1973 Update the derived classes and callers below.
1975 * linux-low.cc (linux_target_ops): Update.
1976 (linux_get_ipa_tdesc_idx): Turn into ...
1977 (linux_process_target::get_ipa_tdesc_idx): ... this.
1978 * linux-low.h (class linux_process_target): Update.
1979 * lynx-low.cc (lynx_target_ops): Update.
1980 * nto-low.cc (nto_target_ops): Update.
1981 * win32-low.cc (win32_target_ops): Update.
1983 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1985 Turn process_stratum_target's supports_catch_syscall op into a
1986 method of process_target.
1988 * target.h (struct process_stratum_target): Remove the target op.
1989 (class process_target): Add the target op.
1990 (target_supports_catch_syscall): Update the macro.
1991 * target.cc (process_target::supports_catch_syscall): Define.
1993 Update the derived classes and callers below.
1995 * linux-low.cc (linux_target_ops): Update.
1996 (linux_supports_catch_syscall): Turn into ...
1997 (linux_process_target::supports_catch_syscall): ... this.
1998 * linux-low.h (class linux_process_target): Update.
1999 * lynx-low.cc (lynx_target_ops): Update.
2000 * nto-low.cc (nto_target_ops): Update.
2001 * win32-low.cc (win32_target_ops): Update.
2003 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2005 Turn process_stratum_target's supports_software_single_step op
2006 into a method of process_target.
2008 * target.h (struct process_stratum_target): Remove the target op.
2009 (class process_target): Add the target op.
2010 (target_supports_software_single_step): Update the macro.
2011 * target.cc (process_target::supports_software_single_step): Define.
2013 Update the derived classes and callers below.
2015 * linux-low.cc (linux_target_ops): Update.
2016 (linux_supports_software_single_step): Turn into ...
2017 (linux_process_target::supports_software_single_step): ... this.
2018 * linux-low.h (class linux_process_target): Update.
2019 * lynx-low.cc (lynx_target_ops): Update.
2020 * nto-low.cc (nto_target_ops): Update.
2021 * win32-low.cc (win32_target_ops): Update.
2023 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2025 Turn process_stratum_target's thread_name and thread_handle ops
2026 into methods of process_target.
2028 * target.h (struct process_stratum_target): Remove the target ops.
2029 (class process_target): Add the target ops.
2030 (target_thread_name): Update the macro.
2031 (target_thread_handle): Update the macro.
2032 * target.cc (process_target::thread_name): Define.
2033 (process_target::thread_handle): Define.
2035 Update the derived classes and callers below.
2037 * linux-low.cc (linux_target_ops): Update.
2038 (linux_process_target::thread_name): Define.
2039 (linux_process_target::thread_handle): Define.
2040 * linux-low.h (class linux_process_target): Update.
2041 * lynx-low.cc (lynx_target_ops): Update.
2042 * nto-low.cc (nto_target_ops): Update.
2043 * win32-low.cc (win32_target_ops): Update.
2045 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2047 Turn process_stratum_target's breakpoint_kind_from_pc,
2048 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
2049 ops into methods of process_target.
2051 * target.h (struct process_stratum_target): Remove the target op.
2052 (class process_target): Add the target op.
2053 (target_breakpoint_kind_from_pc): Update the macro.
2054 (target_breakpoint_kind_from_current_state): Update the macro.
2055 (default_breakpoint_kind_from_pc): Remove declaration.
2056 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
2057 (process_target::breakpoint_kind_from_pc): ... this.
2058 (process_target::breakpoint_kind_from_current_state): Define.
2060 Update the derived classes and callers below.
2062 * mem-break.cc (bp_size): Update.
2063 (bp_opcode): Update.
2064 * linux-low.cc (linux_target_ops): Update.
2065 (linux_wait_1): Update.
2066 (linux_breakpoint_kind_from_pc): Turn into ...
2067 (linux_process_target::breakpoint_kind_from_pc): ... this.
2068 (linux_sw_breakpoint_from_kind): Turn into ...
2069 (linux_process_target::sw_breakpoint_from_kind): ... this.
2070 (linux_breakpoint_kind_from_current_state): Turn into ...
2071 (linux_process_target::breakpoint_kind_from_current_state): ... this.
2072 * linux-low.h (class linux_process_target): Update.
2073 * lynx-low.cc (lynx_target_ops): Update.
2074 (lynx_process_target::sw_breakpoint_from_kind): Define.
2075 * lynx-low.h (class lynx_process_target): Update.
2076 * nto-low.cc (nto_target_ops): Update.
2077 (nto_sw_breakpoint_from_kind): Turn into ...
2078 (nto_process_target::sw_breakpoint_from_kind): ... this.
2079 * nto-low.h (class nto_process_target): Update.
2080 * win32-low.cc (win32_target_ops): Update.
2081 (win32_sw_breakpoint_from_kind): Turn into ...
2082 (win32_process_target::sw_breakpoint_from_kind): ... this.
2083 * win32-low.h (class win32_process_target): Update.
2085 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2087 Turn process_stratum_target's multifs_open, multifs_readlink,
2088 multifs_unlink ops into methods of process_target.
2090 * target.h (struct process_stratum_target): Remove the target ops.
2091 (class process_target): Add the target ops. Also add
2093 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
2095 (process_target::supports_multifs): Define.
2096 (process_target::multifs_open): Define.
2097 (process_target::multifs_readlink): Define.
2098 (process_target::multifs_unlink): Define.
2100 Update the derived classes and callers below.
2102 * hostio.cc (handle_setfs): Update.
2103 (handle_open): Update.
2104 (handle_unlink): Update.
2105 (handle_readlink): Update.
2106 * linux-low.cc (linux_target_ops): Update.
2107 (linux_process_target::supports_multifs): Define.
2108 (linux_process_target::multifs_open): Define.
2109 (linux_process_target::multifs_readlink): Define.
2110 (linux_process_target::multifs_unlink): Define.
2111 * linux-low.h (class linux_process_target): Update.
2112 * lynx-low.cc (lynx_target_ops): Update.
2113 * nto-low.cc (nto_target_ops): Update.
2114 * win32-low.cc (win32_target_ops): Update.
2116 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2118 Turn process_stratum_target's pid_to_exec_file op into a method
2121 * target.h (struct process_stratum_target): Remove the target op.
2122 (class process_target): Add the target op. Also add
2123 'supports_pid_to_exec_file'.
2124 * target.cc (process_target::pid_to_exec_file): Define.
2125 (process_target::supports_pid_to_exec_file): Define.
2127 Update the derived classes and callers below.
2129 * server.cc (handle_qxfer_exec_file): Update.
2130 (handle_query): Update.
2131 * linux-low.cc (linux_target_ops): Update.
2132 (linux_process_target::supports_pid_to_exec_file): Define.
2133 (linux_process_target::pid_to_exec_file): Define.
2134 * linux-low.h (class linux_process_target): Update.
2135 * lynx-low.cc (lynx_target_ops): Update.
2136 * nto-low.cc (nto_target_ops): Update.
2137 * win32-low.cc (win32_target_ops): Update.
2139 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2141 Turn process_stratum_target's supports_range_stepping op into a
2142 method of process_target.
2144 * target.h (struct process_stratum_target): Remove the target op.
2145 (class process_target): Add the target op.
2146 (target_supports_range_stepping): Update the macro.
2147 * target.cc (process_target::supports_range_stepping): Define.
2149 Update the derived classes and callers below.
2151 * linux-low.cc (linux_target_ops): Update.
2152 (linux_supports_range_stepping): Turn into ...
2153 (linux_process_target::supports_range_stepping): ... this.
2154 * linux-low.h (class linux_process_target): Update.
2155 * lynx-low.cc (lynx_target_ops): Update.
2156 * nto-low.cc (nto_target_ops): Update.
2157 * win32-low.cc (win32_target_ops): Update.
2159 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2161 Turn process_stratum_target's btrace-related ops (enable_btrace,
2162 disable_btrace, read_btrace, read_btrace_conf) into methods of
2165 * target.h (struct process_stratum_target): Remove the target ops.
2166 (class process_target): Add the target ops.
2167 (target_enable_btrace): Update.
2168 (target_disable_btrace): Update.
2169 (target_read_btrace): Update.
2170 (target_read_btrace_conf): Update.
2171 * target.cc (process_target::enable_btrace): Define.
2172 (process_target::disable_btrace): Define.
2173 (process_target::read_btrace): Define.
2174 (process_target::read_btrace_conf): Define.
2176 Update the derived classes and callers below.
2178 * linux-low.cc (linux_target_ops): Update.
2179 (linux_process_target:enable_btrace): Define as a wrapper around
2180 linux_enable_btrace.
2181 (linux_low_disable_btrace): Turn into ...
2182 (linux_process_target::disable_btrace): ... this.
2183 (linux_low_read_btrace): Turn into ...
2184 (linux_process_target::read_btrace): ... this.
2185 (linux_low_btrace_conf): Turn into ...
2186 (linux_process_target::read_btrace_conf): ... this.
2187 * linux-low.h (class linux_process_target): Update.
2188 * lynx-low.cc (lynx_target_ops): Update.
2189 * nto-low.cc (nto_target_ops): Update.
2190 * win32-low.cc (win32_target_ops): Update.
2192 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2194 Turn process_stratum_target's supports_agent op into a method of
2197 * target.h (struct process_stratum_target): Remove the target op.
2198 (class process_target): Add the target op.
2199 (target_supports_agent): Update the macro.
2200 * target.cc (process_target::supports_agent): Define.
2202 Update the derived classes and callers below.
2204 * linux-low.cc (linux_target_ops): Update.
2205 (linux_supports_agent): Turn into ...
2206 (linux_process_target::supports_agent): ... this.
2207 * linux-low.h (class linux_process_target): Update.
2208 * lynx-low.cc (lynx_target_ops): Update.
2209 * nto-low.cc (nto_target_ops): Update.
2210 * win32-low.cc (win32_target_ops): Update.
2212 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2214 Turn process_stratum_target's qxfer_libraries_svr4 op into a
2215 method of process_target.
2217 * target.h (struct process_stratum_target): Remove the target op.
2218 (class process_target): Add the target op. Also add
2219 'supports_qxfer_libraries_svr4'.
2220 * target.cc (process_target::qxfer_libraries_svr4): Define.
2221 (process_target::supports_qxfer_libraries_svr4): Define.
2223 Update the derived classes and callers below.
2225 * server.cc (handle_qxfer_libraries_svr4): Update.
2226 (handle_query): Update.
2227 * linux-low.cc (linux_target_ops): Update.
2228 (linux_process_target::supports_qxfer_libraries_svr4): Define.
2229 (linux_qxfer_libraries_svr4): Turn into ...
2230 (linux_process_target::qxfer_libraries_svr4): ... this.
2231 * linux-low.h (class linux_process_target): Update.
2232 * lynx-low.cc (lynx_target_ops): Update.
2233 * nto-low.cc (nto_target_ops): Update.
2234 * win32-low.cc (win32_target_ops): Update.
2236 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2238 Turn process_stratum_target's supports_disable_randomization op
2239 into a method of process_target.
2241 * target.h (struct process_stratum_target): Remove the target op.
2242 (class process_target): Add the target op.
2243 (target_supports_disable_randomization): Update the macro.
2244 * target.cc (process_target::supports_disable_randomization): Define.
2246 Update the derived classes and callers below.
2248 * linux-low.cc (linux_target_ops): Update.
2249 (linux_supports_disable_randomization): Turn into ...
2250 (linux_process_target::supports_disable_randomization): ... 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 emit_ops op into a method of
2261 * target.h (struct process_stratum_target): Remove the target op.
2262 (class process_target): Add the target op.
2263 (target_emit_ops): Update the macro.
2264 * target.cc (process_target::emit_ops): Define.
2266 Update the derived classes and callers below.
2268 * linux-low.cc (linux_target_ops): Update.
2269 (linux_emit_ops): Turn into ...
2270 (linux_process_target::emit_ops): ... this.
2271 * linux-low.h (class linux_process_target): Update.
2272 * lynx-low.cc (lynx_target_ops): Update.
2273 * nto-low.cc (nto_target_ops): Update.
2274 * win32-low.cc (win32_target_ops): Update.
2276 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2278 Turn process_stratum_target's install_fast_tracepoint_jump_pad
2279 and get_min_fast_tracepoint_insn_len ops into methods of
2282 * target.h (struct process_stratum_target): Remove the target ops.
2283 (class process_target): Add the target ops. Also add
2284 'supports_fast_tracepoints'.
2285 (target_supports_fast_tracepoints): Update the macro.
2286 (target_get_min_fast_tracepoint_insn_len): Update the macro.
2287 (install_fast_tracepoint_jump_pad): Update and rename the macro
2289 (target_install_fast_tracepoint_jump_pad): ... this.
2290 * target.cc (process_target::supports_fast_tracepoints): Define.
2291 (process_target::install_fast_tracepoint_jump_pad): Define.
2292 (process_target::get_min_fast_tracepoint_insn_len): Define.
2294 Update the derived classes and callers below.
2296 * tracepoint.cc (install_fast_tracepoint): Update.
2297 * linux-low.cc (linux_target_ops): Update.
2298 (linux_process_target::supports_fast_tracepoints): Define.
2299 (linux_install_fast_tracepoint_jump_pad): Turn into ...
2300 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
2301 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
2302 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
2303 * linux-low.h (class linux_process_target): Update.
2304 * lynx-low.cc (lynx_target_ops): Update.
2305 * nto-low.cc (nto_target_ops): Update.
2306 * win32-low.cc (win32_target_ops): Update.
2308 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2310 Turn process_stratum_target's stabilize_threads op into a
2311 method of process_target.
2313 * target.h (struct process_stratum_target): Remove the target op.
2314 (class process_target): Add the target op.
2315 (target_stabilize_threads): Update the macro.
2316 * target.cc (process_target::stabilize_threads): Define.
2318 Update the derived classes and callers below.
2320 * server.cc (handle_status): Update.
2321 * tracepoint.cc (cmd_qtdp): Update.
2322 (cmd_qtstart): Update.
2323 * linux-low.cc (linux_target_ops): Update.
2324 (linux_stabilize_threads): Turn into ...
2325 (linux_process_target::stabilize_threads): ... this.
2326 (linux_wait_1): Update.
2327 * linux-low.h (class linux_process_target): Update.
2328 * lynx-low.cc (lynx_target_ops): Update.
2329 * nto-low.cc (nto_target_ops): Update.
2330 * win32-low.cc (win32_target_ops): Update.
2332 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2334 Turn process_stratum_target's pause_all and unpause_all ops
2335 into methods of process_target.
2337 * target.h (struct process_stratum_target): Remove the target ops.
2338 (class process_target): Add the target ops.
2339 (pause_all): Update the macro and rename to...
2340 (target_pause_all): ... this.
2341 (unpause_all): Update the macro and rename to...
2342 (target_unpause_all): ... this.
2343 * target.cc (process_target::pause_all): Define.
2344 (process_target::unpause_all): Define.
2346 Update the derived classes and callers below.
2348 * server.cc (handle_status): Update.
2349 * tracepoint.cc (clear_installed_tracepoints): Update.
2351 (cmd_qtstart): Update.
2352 (stop_tracing): Update.
2353 (cmd_qtstatus): Update.
2354 (upload_fast_traceframes): Update.
2355 (run_inferior_command): Update.
2356 * linux-low.cc (linux_target_ops): Update.
2357 (linux_pause_all): Turn into ...
2358 (linux_process_target::pause_all): ... this.
2359 (linux_unpause_all): Turn into ...
2360 (linux_process_target::unpause_all): ... this.
2361 (linux_process_target::prepare_to_access_memory): Update.
2362 (linux_process_target::done_accessing_memory): Update.
2363 * linux-low.h (class linux_process_target): Update.
2364 * lynx-low.cc (lynx_target_ops): Update.
2365 * nto-low.cc (nto_target_ops): Update.
2366 * win32-low.cc (win32_target_ops): Update.
2368 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2370 Turn process_stratum_target's get_tib_address op into a method of
2373 * target.h (struct process_stratum_target): Remove the target op.
2374 (class process_target): Add the target op. Also add
2375 'supports_get_tib_address'.
2376 * target.cc (process_target::get_tib_address): Define.
2377 (process_target::supports_get_tib_address): Define.
2379 Update the derived classes and callers below.
2381 * server.cc (handle_query): Update.
2382 * linux-low.cc (win32_target_ops): Update.
2383 * lynx-low.cc (lynx_target_ops): Update.
2384 * nto-low.cc (nto_target_ops): Update.
2385 * win32-low.cc (win32_target_ops): Update.
2386 (win32_process_target::supports_get_tib_address): Define.
2387 (win32_get_tib_address): Turn into ...
2388 (win32_process_target::get_tib_address): ... this.
2389 * win32-low.h (class win32_process_target): Update.
2391 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2393 Turn process_stratum_target's thread_stopped op into a method of
2396 * target.h (struct process_stratum_target): Remove the target op.
2397 (class process_target): Add the target op. Also add
2398 'supports_thread_stopped'.
2399 (target_thread_stopped): Update the macro.
2400 * target.cc (process_target::thread_stopped): Define.
2401 (process_target::supports_thread_stopped): Define.
2402 (prepare_to_access_memory): Update.
2404 Update the derived classes and callers below.
2406 * server.cc (queue_stop_reply_callback): Update.
2407 * linux-low.cc (linux_target_ops): Update.
2408 (linux_process_target::supports_thread_stopped): Define.
2409 (linux_thread_stopped): Turn into ...
2410 (linux_process_target::thread_stopped): ... this.
2411 * linux-low.h (class linux_process_target): Update.
2412 * lynx-low.cc (lynx_target_ops): Update.
2413 * nto-low.cc (nto_target_ops): Update.
2414 * win32-low.cc (win32_target_ops): Update.
2416 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2418 Turn process_stratum_target's read_pc and write_pc ops into
2419 methods of process_target.
2421 * target.h (struct process_stratum_target): Remove the target ops.
2422 (class process_target): Add the target ops.
2423 * target.cc (process_target::read_pc): Define.
2424 (process_target::write_pc): Define.
2426 Update the derived classes and callers below.
2428 * regcache.cc (regcache_read_pc): Update.
2429 (regcache_write_pc): Update.
2430 * linux-low.cc (linux_target_ops): Update.
2431 (linux_read_pc): Turn into ...
2432 (linux_process_target::read_pc): ... this.
2433 (linux_write_pc): Turn into ...
2434 (linux_process_target::write_pc): ... this.
2435 * linux-low.h (class linux_process_target): Update.
2436 * lynx-low.cc (lynx_target_ops): Update.
2437 * nto-low.cc (nto_target_ops): Update.
2438 * win32-low.cc (win32_target_ops): Update.
2440 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2442 Turn process_stratum_target's supports_tracepoints op into a
2443 method of process_target.
2445 * target.h (struct process_stratum_target): Remove the target op.
2446 (class process_target): Add the target op.
2447 (target_supports_tracepoints): Update the macro.
2448 * target.cc (process_target::supports_tracepoints): Define.
2450 Update the derived classes and callers below.
2452 * linux-low.cc (linux_target_ops): Update.
2453 (linux_supports_tracepoints): Turn into ...
2454 (linux_process_target::supports_tracepoints): ... this.
2455 * linux-low.h (class linux_process_target): Update.
2456 * lynx-low.cc (lynx_target_ops): Update.
2457 * nto-low.cc (nto_target_ops): Update.
2458 * win32-low.cc (win32_target_ops): Update.
2460 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2462 Turn process_stratum_target's process_qsupported op into a method
2465 * target.h (struct process_stratum_target): Remove the target op.
2466 (class process_target): Add the target op.
2467 (target_process_qsupported): Update the macro.
2468 * target.cc (process_target::process_qsupported): Define.
2470 Update the derived classes and callers below.
2472 * linux-low.cc (linux_target_ops): Update.
2473 (linux_process_qsupported): Turn into ...
2474 (linux_process_target::process_qsupported): ... this.
2475 * linux-low.h (class linux_process_target): Update.
2476 * lynx-low.cc (lynx_target_ops): Update.
2477 * nto-low.cc (nto_target_ops): Update.
2478 * win32-low.cc (win32_target_ops): Update.
2480 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2482 Turn process_stratum_target's read_loadmap op into a method of
2485 * target.h (struct process_stratum_target): Remove the target op.
2486 (class process_target): Add the target op. Also add
2487 'supports_read_loadmap'.
2488 * target.cc (process_target::read_loadmap): Define.
2489 (process_target::supports_read_loadmap): Define.
2491 Update the derived classes and callers below.
2493 * server.cc (handle_qxfer_fdpic): Update.
2494 (handle_query): Update.
2495 * linux-low.cc (linux_target_ops): Update.
2496 (linux_process_target::supports_read_loadmap): Define.
2497 (linux_read_loadmap): Turn into ...
2498 (linux_process_target::read_loadmap): ... this.
2499 * linux-low.h (class linux_process_target): Update.
2500 * lynx-low.cc (lynx_target_ops): Update.
2501 * nto-low.cc (nto_target_ops): Update.
2502 * win32-low.cc (win32_target_ops): Update.
2504 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2506 Turn process_stratum_target's core_of_thread op into a method of
2509 * target.h (struct process_stratum_target): Remove the target op.
2510 (class process_target): Add the target op.
2511 (target_core_of_thread): Update the macro.
2512 * target.cc (process_target::core_of_thread): Define.
2514 Update the derived classes and callers below.
2516 * linux-low.cc (linux_target_ops): Update.
2517 (linux_process_target::core_of_thread): Define.
2518 * linux-low.h (class linux_process_target): Update.
2519 * lynx-low.cc (lynx_target_ops): Update.
2520 * nto-low.cc (nto_target_ops): Update.
2521 * win32-low.cc (win32_target_ops): Update.
2523 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2525 Turn process_stratum_target's handle_monitor_command op into a
2526 method of process_target.
2528 * target.h (struct process_stratum_target): Remove the target op.
2529 (class process_target): Add the target op.
2530 (target_handle_monitor_command): Update the macro.
2531 * target.cc (process_target::handle_monitor_command): Define.
2533 Update the derived classes and callers below.
2535 * server.cc (handle_query): Update.
2536 * linux-low.cc (linux_target_ops): Update.
2537 (linux_process_target::handle_monitor_command): Define.
2538 * linux-low.h (class linux_process_target): Update.
2539 * lynx-low.cc (lynx_target_ops): Update.
2540 * nto-low.cc (nto_target_ops): Update.
2541 * win32-low.cc (win32_target_ops): Update.
2543 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2545 Turn process_stratum_target's handle_new_gdb_connection op into a
2546 method of process_target.
2548 * target.h (struct process_stratum_target): Remove the target op.
2549 (class process_target): Add the target op.
2550 (target_handle_new_gdb_connection): Update the macro.
2551 * target.cc (process_target::handle_new_gdb_connection): Define.
2553 Update the derived classes and callers below.
2555 * linux-low.cc (linux_target_ops): Update.
2556 (linux_handle_new_gdb_connection): Turn into ...
2557 (linux_process_target::handle_new_gdb_connection): ... this.
2558 * linux-low.h (class linux_process_target): Update.
2559 * lynx-low.cc (lynx_target_ops): Update.
2560 * nto-low.cc (nto_target_ops): Update.
2561 * win32-low.cc (win32_target_ops): Update.
2563 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2565 Turn process_stratum_target's supports_fork_events,
2566 supports_vfork_events, and supports_exec_events ops into methods
2569 * target.h (struct process_stratum_target): Remove the target ops.
2570 (class process_target): Add the target ops.
2571 (target_supports_fork_events): Update the macro.
2572 (target_supports_vfork_events): Update the macro.
2573 (target_supports_exec_events): Update the macro.
2574 * target.cc (process_target::supports_fork_events): Define.
2575 (process_target::supports_vfork_events): Define.
2576 (process_target::supports_exec_events): Define.
2578 Update the derived classes and callers below.
2580 * linux-low.cc (linux_target_ops): Update.
2581 (linux_supports_fork_events): Turn into ...
2582 (linux_process_target::supports_fork_events): ... this.
2583 (linux_supports_vfork_events): Turn into ...
2584 (linux_process_target::supports_vfork_events): ... this.
2585 (linux_supports_exec_events): Turn into ...
2586 (linux_process_target::supports_exec_events): ... this.
2587 * linux-low.h (class linux_process_target): Update.
2588 * lynx-low.cc (lynx_target_ops): Update.
2589 * nto-low.cc (nto_target_ops): Update.
2590 * win32-low.cc (win32_target_ops): Update.
2592 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2594 Turn process_stratum_target's supports_multi_process op into a
2595 method of process_target.
2597 * target.h (struct process_stratum_target): Remove the target op.
2598 (class process_target): Add the target op.
2599 * target.cc (process_target::supports_multi_process): Define.
2600 (target_supports_multi_process): Update.
2602 Update the derived classes and callers below.
2604 * linux-low.cc (linux_target_ops): Update.
2605 (linux_supports_multi_process): Turn into ...
2606 (linux_process_target::supports_multi_process): ... this.
2607 * linux-low.h (class linux_process_target): Update.
2608 * lynx-low.cc (lynx_target_ops): Update.
2609 * nto-low.cc (nto_target_ops): Update.
2610 * win32-low.cc (win32_target_ops): Update.
2612 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2614 Turn process_stratum_target's supports_non_stop, async, and
2615 start_non_stop ops into methods of process_target.
2617 * target.h (struct process_stratum_target): Remove the target ops.
2618 (class process_target): Add the target ops.
2619 (target_supports_non_stop): Update the macro.
2620 (target_async): Update the macro.
2621 (start_non_stop): Remove declaration.
2622 * target.cc (process_target::supports_non_stop): Define.
2623 (process_target::async): Define.
2624 (process_target::start_non_stop): Define.
2625 (start_non_stop): Remove.
2627 Update the derived classes and callers below.
2629 * server.cc (handle_qxfer_siginfo): Update.
2630 (handle_query): Update.
2631 * linux-low.cc (linux_target_ops): Update.
2632 (linux_supports_non_stop): Turn into ...
2633 (linux_process_target::supports_non_stop): ... this.
2634 (linux_async): Turn into ...
2635 (linux_process_target::async): ... this.
2636 (linux_start_non_stop): Turn into ...
2637 (linux_process_target::start_non_stop): ... this.
2638 * linux-low.h (class linux_process_target): Update.
2639 * lynx-low.cc (lynx_target_ops): Update.
2640 * nto-low.cc (nto_target_ops): Update.
2641 (nto_supports_non_stop): Remove; rely on the default behavior
2643 * win32-low.cc (win32_target_ops): Update.
2645 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2647 Turn process_stratum_target's qxfer_siginfo op into a method of
2650 * target.h (struct process_stratum_target): Remove the target op.
2651 (class process_target): Add the target op. Also add
2652 'supports_qxfer_siginfo'.
2653 * target.cc (process_target::qxfer_siginfo): Define.
2654 (process_target::supports_qxfer_siginfo): Define.
2656 Update the derived classes and callers below.
2658 * server.cc (handle_qxfer_siginfo): Update.
2659 (handle_query): Update.
2660 * linux-low.cc (linux_target_ops): Update.
2661 (linux_process_target::supports_qxfer_siginfo): Define.
2662 (linux_xfer_siginfo): Turn into ...
2663 (linux_process_target::qxfer_siginfo): ... this.
2664 * linux-low.h (class linux_process_target): Update.
2665 * lynx-low.cc (lynx_target_ops): Update.
2666 * nto-low.cc (nto_target_ops): Update.
2667 * win32-low.cc (win32_target_ops): Update.
2669 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2671 Turn process_stratum_target's qxfer_osdata op into a method of
2674 * target.h (struct process_stratum_target): Remove the target op.
2675 (class process_target): Add the target op. Also add
2676 'supports_qxfer_osdata'.
2677 * target.cc (process_target::qxfer_osdata): Define.
2678 (process_target::supports_qxfer_osdata): Define.
2680 Update the derived classes and callers below.
2682 * server.cc (handle_qxfer_osdata): Update.
2683 (handle_query): Update.
2684 * linux-low.cc (linux_target_ops): Update.
2685 (linux_process_target::supports_qxfer_osdata): Define.
2686 (linux_qxfer_osdata): Turn into ...
2687 (linux_process_target::qxfer_osdata): ... this.
2688 * linux-low.h (class linux_process_target): Update.
2689 * lynx-low.cc (lynx_target_ops): Update.
2690 * nto-low.cc (nto_target_ops): Update.
2691 * win32-low.cc (win32_target_ops): Update.
2693 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2695 Turn process_stratum_target's hostio_last_error op into a
2696 method of process_target.
2698 * target.h (struct process_stratum_target): Remove the target op.
2699 (class process_target): Add the target op.
2700 * target.cc: Add "hostio.h" to includes.
2701 (process_target::hostio_last_error): Define.
2703 Update the derived classes and callers below.
2705 * hostio.cc (hostio_error): Update.
2706 * linux-low.cc: Remove "hostio.h" from includes.
2707 (linux_target_ops): Update.
2708 * lynx-low.cc (lynx_target_ops): Update.
2709 * nto-low.cc (nto_target_ops): Update.
2710 * win32-low.h (class win32_process_target): Update.
2711 * win32-low.cc (win32_target_ops): Update.
2712 (wince_hostio_last_error): Turn into ...
2713 (win32_process_target::hostio_last_error): ... this.
2715 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2717 Turn process_stratum_target's get_tls_address op into a method of
2720 * target.h (struct process_stratum_target): Remove the target op.
2721 (class process_target): Add the target op. Also add
2722 'supports_get_tls_address'.
2723 * target.cc (process_target::get_tls_address): Define.
2724 (process_target::supports_get_tls_address): Define.
2726 Update the derived classes and callers below.
2728 * server.cc (handle_query): Update.
2729 * linux-low.cc (linux_target_ops): Update.
2730 (linux_process_target::supports_get_tls_address): Define.
2731 (linux_process_target::get_tls_address): Define.
2732 * linux-low.h (class linux_process_target): Update.
2733 * lynx-low.cc (lynx_target_ops): Update.
2734 * nto-low.cc (nto_target_ops): Update.
2735 * win32-low.cc (win32_target_ops): Update.
2737 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2739 Turn process_stratum_target's read_offsets op into a method of
2742 * target.h (struct process_stratum_target): Remove the target op.
2743 (class process_target): Add the target op. Also add
2744 'supports_read_offsets'.
2745 * target.cc (process_target::read_offsets): Define.
2746 (process_target::supports_read_offsets): Define.
2748 Update the derived classes and callers below.
2750 * server.cc (handle_query): Update.
2751 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
2752 (linux_target_ops): Update.
2753 (linux_process_target::supports_read_offsets): Define.
2754 (linux_read_offsets): Turn into ...
2755 (linux_process_target::read_offsets): ... this.
2756 * linux-low.h (class linux_process_target): Update.
2757 * lynx-low.cc (lynx_target_ops): Update.
2758 * nto-low.cc (nto_target_ops): Update.
2759 * win32-low.cc (win32_target_ops): Update.
2761 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2763 Turn process_stratum_target's stopped_by_watchpoint and
2764 stopped_data_address ops into methods of process_target.
2766 * target.h (struct process_stratum_target): Remove the target ops.
2767 (class process_target): Add the target ops.
2768 * target.cc (process_target::stopped_by_watchpoint): Define.
2769 (process_target::stopped_data_address): Define.
2771 Update the derived classes and callers below.
2773 * remote-utils.cc (prepare_resume_reply): Update.
2774 * linux-low.cc (linux_target_ops): Update.
2775 (linux_stopped_by_watchpoint): Turn into ...
2776 (linux_process_target::stopped_by_watchpoint): ... this.
2777 (linux_stopped_data_address): Turn into ...
2778 (linux_process_target::stopped_data_address): ... this.
2779 * linux-low.h (class linux_process_target): Update.
2780 * lynx-low.cc (lynx_target_ops): Update.
2781 * nto-low.cc (nto_target_ops): Update.
2782 (nto_stopped_by_watchpoint): Turn into ...
2783 (nto_process_target::stopped_by_watchpoint): ... this.
2784 (nto_stopped_data_address): Turn into ...
2785 (nto_process_target::stopped_data_address): ... this.
2786 * nto-low.h (class nto_process_target): Update.
2787 * win32-low.cc (win32_target_ops): Update.
2788 (win32_stopped_by_watchpoint): Turn into ...
2789 (win32_process_target::stopped_by_watchpoint): ... this.
2790 (win32_stopped_data_address): Turn into ...
2791 (win32_process_target::stopped_data_address): ... this.
2792 * win32-low.h (class win32_process_target): Update.
2794 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2796 Turn process_stratum_target's supports_hardware_single_step op into
2797 a method of process_target.
2799 * target.h (struct process_stratum_target): Remove the target op.
2800 (class process_target): Add the target op.
2801 (target_supports_hardware_single_step): Update the macro.
2802 (target_can_do_hardware_single_step): Remove declaration.
2803 * target.cc (process_target::supports_hardware_single_step): Define.
2804 (target_can_do_hardware_single_step): Remove.
2806 Update the derived classes and callers below.
2808 * linux-low.h (class linux_process_target): Update.
2809 * linux-low.cc (linux_target_ops): Update.
2810 (linux_supports_hardware_single_step): Turn into ...
2811 (linux_process_target::supports_hardware_single_step): ... this.
2812 * lynx-low.h (class lynx_process_target): Update.
2813 * lynx-low.cc (lynx_target_ops): Update.
2814 (lynx_process_target::supports_hardware_single_step): Define.
2815 * nto-low.h (class nto_process_target): Update.
2816 * nto-low.cc (nto_target_ops): Update.
2817 (nto_process_target::supports_hardware_single_step): Define.
2818 * win32-low.h (class win32_process_target): Update.
2819 * win32-low.cc (win32_target_ops): Update.
2820 (win32_process_target::supports_hardware_single_step): Define.
2822 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2824 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
2825 ops into methods of process_target.
2827 * target.h (struct process_stratum_target): Remove the target ops.
2828 (class process_target): Add the target ops.
2829 (target_stopped_by_hw_breakpoint): Update the macro.
2830 (target_supports_stopped_by_hw_breakpoint): Update the macro.
2831 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
2832 (process_target::supports_stopped_by_hw_breakpoint): Define.
2834 Update the derived classes and callers below.
2836 * linux-low.cc (linux_target_ops): Update.
2837 (linux_stopped_by_hw_breakpoint): Turn into ...
2838 (linux_process_target::stopped_by_hw_breakpoint): ... this.
2839 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
2840 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
2841 * linux-low.h (class linux_process_target): Update.
2842 * lynx-low.cc (lynx_target_ops): Update.
2843 * nto-low.cc (nto_target_ops): Update.
2844 * win32-low.cc (win32_target_ops): Update.
2846 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2848 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
2849 ops into methods of process_target.
2851 * target.h (struct process_stratum_target): Remove the target ops.
2852 (class process_target): Add the target ops.
2853 (target_stopped_by_sw_breakpoint): Update the macro.
2854 (target_supports_stopped_by_sw_breakpoint): Update the macro.
2855 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
2856 (process_target::supports_stopped_by_sw_breakpoint): Define.
2858 Update the derived classes and callers below.
2860 * linux-low.cc (linux_target_ops): Update.
2861 (linux_stopped_by_sw_breakpoint): Turn into ...
2862 (linux_process_target::stopped_by_sw_breakpoint): ... this.
2863 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
2864 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
2865 * linux-low.h (class linux_process_target): Update.
2866 * lynx-low.cc (lynx_target_ops): Update.
2867 * nto-low.cc (nto_target_ops): Update.
2868 * win32-low.cc (win32_target_ops): Update.
2870 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2872 Turn process_stratum_target's insert_point and remove_point ops
2873 into methods of process_target.
2875 * target.h (struct process_stratum_target): Remove the target ops.
2876 (class process_target): Add the target ops.
2877 * target.cc (process_target::insert_point): Define.
2878 (process_target::remove_point): Define.
2880 Update the derived classes and callers below.
2882 * mem-break.cc (set_raw_breakpoint_at): Update.
2883 (delete_raw_breakpoint): Update.
2884 (uninsert_raw_breakpoint): Update.
2885 (reinsert_raw_breakpoint): Update.
2886 * linux-low.cc (linux_target_ops): Update.
2887 (linux_insert_point): Turn into ...
2888 (linux_process_target::insert_point): ... this.
2889 (linux_remove_point): Turn into ...
2890 (linux_process_target::remove_point): ... this.
2891 * linux-low.h (class linux_process_target): Update.
2892 * lynx-low.cc (lynx_target_ops): Update.
2893 * nto-low.cc (nto_target_ops): Update.
2894 (nto_insert_point): Turn into ...
2895 (nto_process_target::insert_point): ... this.
2896 (nto_remove_point): Turn into ...
2897 (nto_process_target::remove_point): ... this.
2898 * nto-low.h (class nto_process_target): Update.
2899 * win32-low.cc (win32_target_ops): Update.
2900 (win32_insert_point): Turn into ...
2901 (win32_process_target::insert_point): ... this.
2902 (win32_remove_point): Turn into ...
2903 (win32_process_target::remove_point): ... this.
2904 * win32-low.h (class win32_process_target): Update.
2906 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2908 Turn process_stratum_target's supports_z_point_type op into a
2909 method of process_target.
2911 * target.h (struct process_stratum_target): Remove the target op.
2912 (class process_target): Add the target op.
2913 * target.cc (process_target::supports_z_point_type): Define.
2915 Update the derived classes and callers below.
2917 * mem-break.cc (z_type_supported): Update.
2918 * linux-low.cc (linux_target_ops): Update.
2919 (linux_supports_z_point_type): Turn into ...
2920 (linux_process_target::supports_z_point_type): ... this.
2921 * linux-low.h (class linux_process_target): Update.
2922 * lynx-low.cc (lynx_target_ops): Update.
2923 * nto-low.cc (nto_target_ops): Update.
2924 (nto_supports_z_point_type): Turn into ...
2925 (nto_process_target::supports_z_point_type): ... this.
2926 * nto-low.h (class nto_process_target): Update.
2927 * win32-low.cc (win32_target_ops): Update.
2928 (win32_supports_z_point_type): Turn into ...
2929 (win32_process_target::supports_z_point_type): ... this.
2930 * win32-low.h (class win32_process_target): Update.
2932 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2934 Turn process_stratum_target's read_auxv op into a method of
2937 * target.h (class process_stratum_target): Remove the target op.
2938 (struct process_target): Add the target op. Also add
2939 'supports_read_auxv'.
2940 * target.cc (process_target::read_auxv): Define.
2941 (process_target::supports_read_auxv): Define.
2943 Update the derived classes and callers below.
2945 * server.cc (handle_qxfer_auxv): Update.
2946 (handle_query): Update.
2947 * linux-low.cc (linux_target_ops): Update.
2948 (linux_process_target::supports_read_auxv): Define.
2949 (linux_read_auxv): Turn into ...
2950 (linux_process_target::read_auxv): ... this.
2951 * linux-low.h (class linux_process_target): Update.
2952 * lynx-low.cc (lynx_target_ops): Update.
2953 * nto-low.cc (nto_target_ops): Update.
2954 (nto_process_target::supports_read_auxv): Define.
2955 (nto_read_auxv): Turn into ...
2956 (nto_process_target::read_auxv): ... this.
2957 * nto-low.h (class nto_process_target): Update.
2958 * win32-low.cc (win32_target_ops): Update.
2960 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2962 Turn process_stratum_target's request_interrupt op into a method of
2965 * target.h (struct process_stratum_target): Remove the target op.
2966 (class process_target): Add the target op.
2968 Update the derived classes and callers below.
2970 * remote-utils.cc (putpkt_binary_1): Update.
2971 (input_interrupt): Update.
2973 * server.cc (handle_v_requests): Update.
2974 * linux-low.cc (linux_target_ops): Update.
2975 (linux_request_interrupt): Turn into ...
2976 (linux_process_target::request_interrupt): ... this.
2977 * linux-low.h (class linux_process_target): Update.
2978 * lynx-low.cc (lynx_target_ops): Update.
2979 (lynx_request_interrupt): Turn into ...
2980 (lynx_process_target::request_interrupt): ... this.
2981 * lynx-low.h (class lynx_process_target): Update.
2982 * nto-low.cc (nto_target_ops): Update.
2983 (nto_request_interrupt): Turn into ...
2984 (nto_process_target::request_interrupt): ... this.
2985 * nto-low.h (class nto_process_target): Update.
2986 * win32-low.cc (win32_target_ops): Update.
2987 (win32_request_interrupt): Turn into ...
2988 (win32_process_target::request_interrupt): ... this.
2989 * win32-low.h (class win32_process_target): Update.
2991 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2993 Turn process_stratum_target's look_up_symbols op into a method of
2996 * target.h (struct process_stratum_target): Remove the target op.
2997 (class process_target): Add the target op.
2998 * target.cc (process_target::look_up_symbols): Define.
3000 Update the derived classes and callers below.
3002 * server.cc (handle_query): Update.
3003 * linux-low.cc (linux_target_ops): Update.
3004 (linux_look_up_symbols): Turn into ...
3005 (linux_process_target::look_up_symbols): ... this.
3006 * linux-low.h (class linux_process_target): Update.
3007 * lynx-low.cc (lynx_target_ops): Update.
3008 * nto-low.cc (nto_target_ops): Update.
3009 * win32-low.cc (win32_target_ops): Update.
3011 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3013 Turn process_stratum_target's read_memory and write_memory
3014 ops into methods of process_target.
3016 * target.h (struct process_stratum_target): Remove the target ops.
3017 (class process_target): Add the target ops.
3019 Update the derived classes and callers below.
3021 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
3022 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
3023 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
3024 (arm_get_syscall_trapinfo): Update.
3025 * linux-cris-low.cc (cris_breakpoint_at): Update.
3026 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
3027 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
3028 * linux-mips-low.cc (mips_breakpoint_at): Update.
3029 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
3030 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
3031 * linux-sh-low.cc (sh_breakpoint_at): Update.
3032 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
3033 (sparc_store_gregset_from_stack): Update.
3034 (sparc_breakpoint_at): Update.
3035 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
3036 * linux-tile-low.cc (tile_breakpoint_at): Update.
3037 * linux-x86-low.cc (x86_breakpoint_at): Update.
3038 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
3039 * mem-brea.cc (insert_memory_breakpoint): Update.
3040 (validate_inserted_breakpoint): Update.
3041 * target.cc (read_inferior_memory): Update.
3042 (target_write_memory): Update.
3043 * linux-low.cc (linux_target_ops): Update.
3044 (linux_read_memory): Make a wrapper around the read_memory target
3046 (linux_process_target::read_memory): Rename from linux_read_memory.
3047 (linux_write_memory): Turn into ...
3048 (linux_process_target::write_memory): ... this.
3049 * linux-low.h (class linux_process_target): Update.
3050 * lynx-low.cc (lynx_target_ops): Update.
3051 (lynx_read_memory): Turn into ...
3052 (lynx_process_target::read_memory): ... this.
3053 (lynx_write_memory): Turn into ...
3054 (lynx_process_target::write_memory): ... this.
3055 * lynx-low.h (class lynx_process_target): Update.
3056 * nto-low.cc (nto_target_ops): Update.
3057 (nto_read_memory): Turn into ...
3058 (nto_process_target::read_memory): ... this.
3059 (nto_write_memory): Turn into ...
3060 (nto_process_target::write_memory): ... this.
3061 * nto-low.h (class nto_process_target): Update.
3062 * win32-low.cc (win32_target_ops): Update.
3063 (win32_read_inferior_memory): Turn into ...
3064 (win32_process_target::read_memory): ... this.
3065 (win32_write_inferior_memory): Turn into ...
3066 (win32_process_target::write_memory): ... this.
3067 * win32-low.h (class win32_process_target): Update.
3069 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3071 Turn process_stratum_target's prepare_to_access_memory and
3072 done_accessing_memory ops into methods of process_target.
3074 * target.h (struct process_stratum_target): Remove the target ops.
3075 (class process_target): Add the target ops.
3076 * target.cc (process_target::prepare_to_access_memory): Define.
3077 (process_target::done_accessing_memory): Define.
3078 (prepare_to_access_memory): Update.
3079 (done_accessing_memory): Update.
3081 Update the derived classes and callers below.
3083 * linux-low.cc (linux_target_ops): Update.
3084 (linux_prepare_to_access_memory): Turn into ...
3085 (linux_process_target::prepare_to_access_memory): ... this.
3086 (linux_done_accessing_memory): Turn into ...
3087 (linux_process_target::done_accessing_memory): ... this.
3088 * linux-low.h (class linux_process_target): Update.
3089 * lynx-low.cc (lynx_target_ops): Update.
3090 * nto-low.cc (nto_target_ops): Update.
3091 * win32-low.cc (win32_target_ops): Update.
3093 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3095 Turn process_stratum_target's fetch_registers and store_registers
3096 ops into methods of process_target.
3098 * target.h (struct process_stratum_target): Remove the target ops.
3099 (class process_target): Add the target ops.
3100 (fetch_inferior_registers): Update the macro.
3101 (store_inferior_registers): Update the macro.
3103 Update the derived classes and callers below.
3105 * linux-low.cc (linux_target_ops): Update.
3106 (linux_fetch_registers): Turn into ...
3107 (linux_process_target::fetch_registers): ... this.
3108 (linux_store_registers): Turn into ...
3109 (linux_process_target::store_registers): ... this.
3110 * linux-low.h (class linux_process_target): Update.
3111 * lynx-low.cc (lynx_target_ops): Update.
3112 (lynx_fetch_registers): Turn into ...
3113 (lynx_process_target::fetch_registers): ... this.
3114 (lynx_store_registers): Turn into ...
3115 (lynx_process_target::store_registers): ... this.
3116 * lynx-low.h (class lynx_process_target): Update.
3117 * nto-low.cc (nto_target_ops): Update.
3118 (nto_fetch_registers): Turn into ...
3119 (nto_process_target::fetch_registers): ... this.
3120 (nto_store_registers): Turn into ...
3121 (nto_process_target::store_registers): ... this.
3122 * nto-low.h (class nto_process_target): Update.
3123 * win32-low.cc (win32_target_ops): Update.
3124 (win32_fetch_inferior_registers): Turn into ...
3125 (win32_process_target::fetch_registers): ... this.
3126 (win32_store_inferior_registers): Turn into ...
3127 (win32_process_target::store_registers): ... this.
3128 * win32-low.h (class win32_process_target): Update.
3130 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3132 Turn process_stratum_target's wait op into a method of
3135 * target.h (struct process_stratum_target): Remove the target op.
3136 (class process_target): Add the target op.
3138 Update the derived classes and callers below.
3140 * target.cc (target_wait): Update.
3141 * linux-low.cc (linux_target_ops): Update.
3142 (linux_wait): Turn into ...
3143 (linux_process_target::wait): ... this.
3144 * linux-low.h (class linux_process_target): Update.
3145 * lynx-low.cc (lynx_target_ops): Update.
3146 (lynx_wait): Turn into ...
3147 (lynx_process_target::wait): ... this.
3148 * lynx-low.h (class lynx_process_target): Update.
3149 * nto-low.cc (nto_target_ops): Update.
3150 (nto_wait): Turn into ...
3151 (nto_process_target::wait): ... this.
3152 * nto-low.h (class nto_process_target): Update.
3153 * win32-low.cc (win32_target_ops): Update.
3154 (win32_wait): Turn into ...
3155 (win32_process_target::wait): ... this.
3156 (do_initial_child_stuff): Update.
3157 * win32-low.h (class win32_process_target): Update.
3159 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3161 Turn process_stratum_target's resume op into a method of
3164 * target.h (struct process_stratum_target): Remove the target op.
3165 (class process_target): Add the target op.
3167 Update the derived classes and callers below.
3169 * server.cc (resume): Update.
3170 * target.cc (target_stop_and_wait): Update.
3171 (target_continue_no_signal): Update.
3172 (target_continue): Update.
3173 * linux-low.cc (linux_target_ops): Update.
3174 (linux_resume): Turn into ...
3175 (linux_process_target::resume): ... this.
3176 * linux-low.h (class linux_process_target): Update.
3177 * lynx-low.cc (lynx_target_ops): Update.
3178 (lynx_resume): Turn into ...
3179 (lynx_process_target::resume): ... this.
3180 * lynx-low.h (class lynx_process_target): Update.
3181 * nto-low.cc (nto_target_ops): Update.
3182 (nto_resume): Turn into ...
3183 (nto_process_target::resume): ... this.
3184 * nto-low.h (class nto_process_target): Update.
3185 * win32-low.cc (win32_target_ops): Update.
3186 (win32_resume): Turn into ...
3187 (win32_process_target::resume): ... this.
3188 (win32_process_target::detach): Update.
3189 (do_initial_child_stuff): Update.
3190 * win32-low.h (class win32_process_target): Update.
3192 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3194 Turn process_stratum_target's thread_alive op into a method of
3197 * target.h (struct process_stratum_target): Remove the target op.
3198 (class process_target): Add the target op.
3199 (mythread_alive): Update the macro.
3201 Update the derived classes and callers below.
3203 * linux-low.cc (linux_target_ops): Update.
3204 (linux_thread_alive): Turn into ...
3205 (linux_process_target::thread_alive): ... this.
3206 (wait_for_sigstop): Update.
3207 * linux-low.h (class linux_process_target): Update.
3208 * lynx-low.cc (lynx_target_ops): Update.
3209 (lynx_thread_alive): Turn into ...
3210 (lynx_process_target::thread_alive): ... this.
3211 * lynx-low.h (class lynx_process_target): Update.
3212 * nto-low.cc (nto_target_ops): Update.
3213 (nto_thread_alive): Turn into ...
3214 (nto_process_target::thread_alive): ... this.
3215 * nto-low.h (class nto_process_target): Update.
3216 * win32-low.cc (win32_target_ops): Update.
3217 (win32_thread_alive): Turn into ...
3218 (win32_process_target::thread_alive): ... this.
3219 * win32-low.h (class win32_process_target): Update.
3221 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3223 Turn process_stratum_target's join op into a method of
3226 * target.h (struct process_stratum_target): Remove the target op.
3227 (class process_target): Add the target op.
3228 (join_inferior): Update the macro.
3230 Update the derived classes and callers below.
3232 * linux-low.cc (linux_target_ops): Update.
3233 (linux_join): Turn into ...
3234 (linux_process_target::join): ... this.
3235 * linux-low.h (class linux_process_target): Update.
3236 * lynx-low.cc (lynx_target_ops): Update.
3237 (lynx_join): Turn into ...
3238 (lynx_process_target::join): ... this.
3239 * lynx-low.h (class lynx_process_target): Update.
3240 * nto-low.cc (nto_target_ops): Update.
3241 (nto_process_target::join): Define.
3242 * nto-low.h (class nto_process_target): Update.
3243 * win32-low.cc (win32_target_ops): Update.
3244 (win32_join): Turn into ...
3245 (win32_process_target::join): ... this.
3246 * win32-low.h (class win32_process_target): Update.
3248 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3250 Turn process_stratum_target's mourn op into a method of
3253 * target.h (struct process_stratum_target): Remove the target op.
3254 (class process_target): Add the target op.
3256 Update the derived classes and callers below.
3258 * target.cc (target_mourn_inferior): Update.
3259 * linux-low.cc (linux_target_ops): Update.
3260 (linux_mourn): Turn into ...
3261 (linux_process_target::mourn): ... this.
3262 (handle_extended_wait): Update.
3263 (linux_process_target::kill): Update.
3264 (linux_process_target::detach): Update.
3265 * linux-low.h (class linux_process_target): Update.
3266 * lynx-low.cc (lynx_target_ops): Update.
3267 (lynx_mourn): Turn into ...
3268 (lynx_process_target::mourn): ... this.
3269 * lynx-low.h (class lynx_process_target): Update.
3270 * nto-low.cc (nto_target_ops): Update.
3271 (nto_mourn): Turn into ...
3272 (nto_process_target::mourn): ... this.
3273 * nto-low.h (class nto_process_target): Update.
3274 * win32-low.cc (win32_target_ops): Update.
3275 (win32_mourn): Turn into ...
3276 (win32_process_target::mourn): ... this.
3277 * win32-low.h (class win32_process_target): Update.
3279 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3281 Turn process_stratum_target's detach op into a method of
3284 * target.h (struct process_stratum_target): Remove the target op.
3285 (class process_target): Add the target op.
3286 (detach_inferior): Update the macro.
3288 Update the derived classes and callers below.
3290 * linux-low.cc (linux_target_ops): Update.
3291 (linux_detach): Turn into ...
3292 (linux_process_target::detach): ... this.
3293 * linux-low.h (class linux_process_target): Update.
3294 * lynx-low.cc (lynx_target_ops): Update.
3295 (lynx_detach): Turn into ...
3296 (lynx_process_target::detach): ... this.
3297 * lynx-low.h (class lynx_process_target): Update.
3298 * nto-low.cc (nto_target_ops): Update.
3299 (nto_detach): Turn into ...
3300 (nto_process_target::detach): ... this.
3301 * nto-low.h (class nto_process_target): Update.
3302 * win32-low.cc (win32_target_ops): Update.
3303 (win32_detach): Turn into ...
3304 (win32_process_target::detach): ... this.
3305 * win32-low.h (class win32_process_target): Update.
3307 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3309 Turn process_stratum_target's kill op into a method of
3312 * target.h (struct process_stratum_target): Remove the target op.
3313 (class process_target): Add the target op.
3315 Update the derived classes and callers below.
3317 * target.cc (kill_inferior): Update.
3318 * linux-low.cc (linux_target_ops): Update.
3319 (linux_kill): Turn into ...
3320 (linux_process_target::kill): ... this.
3321 * linux-low.h (class linux_process_target): Update.
3322 * lynx-low.cc (lynx_target_ops): Update.
3323 (lynx_kill): Turn into ...
3324 (lynx_process_target::kill): ... this.
3325 * lynx-low.h (class lynx_process_target): Update.
3326 * nto-low.cc (nto_target_ops): Update.
3327 (nto_kill): Turn into ...
3328 (nto_process_target::kill): ... this.
3329 * nto-low.h (class nto_process_target): Update.
3330 * win32-low.cc (win32_target_ops): Update.
3331 (win32_kill): Turn into ...
3332 (win32_process_target::kill): ... this.
3333 * win32-low.h (class win32_process_target): Update.
3335 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3337 Turn process_stratum_target's attach op into a method of
3340 * target.h (struct process_stratum_target): Remove the target op.
3341 (class process_target): Add the target op.
3342 (myattach): Update the macro.
3344 Update the derived classes and callers below.
3346 * linux-low.cc (linux_target_ops): Update.
3347 (linux_attach): Turn into ...
3348 (linux_process_target::attach): ... this.
3349 * linux-low.h (class linux_process_target): Update.
3350 * lynx-low.cc (lynx_target_ops): Update.
3351 (lynx_attach): Turn into ...
3352 (lynx_process_target::attach): ... this.
3353 * lynx-low.h (class lynx_process_target): Update.
3354 * nto-low.cc (nto_target_ops): Update.
3355 (nto_attach): Turn into ...
3356 (nto_process_target::attach): ... this.
3357 * nto-low.h (class nto_process_target): Update.
3358 * win32-low.cc (win32_target_ops): Update.
3359 (win32_attach): Turn into ...
3360 (win32_process_target::attach): ... this.
3361 * win32-low.h (class win32_process_target): Update.
3363 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3365 Turn process_stratum_target's post_create_inferior op into a method
3368 * target.h (struct process_stratum_target): Remove the target op.
3369 (class process_target): Add the target op.
3370 (target_post_create_inferior): Update the macro.
3371 * target.cc (process_target::post_create_inferior): Define.
3373 Update the derived classes and callers below.
3375 * linux-low.cc (linux_target_ops): Update.
3376 (linux_post_create_inferior): Turn into ...
3377 (linux_process_target::post_create_inferior): ... this.
3378 * linux-low.h (class linux_process_target): Update.
3379 * lynx-low.cc (lynx_target_ops): Update.
3380 * nto-low.cc (nto_target_ops): Update.
3381 * win32-low.cc (win32_target_ops): Update.
3383 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3385 Turn process_stratum_target's create_inferior op into a method of
3388 * target.h (struct process_stratum_target): Remove the target op.
3389 (class process_target): Add the target op.
3390 (create_inferior): Rename the macro to ...
3391 (target_create_inferior): ... this.
3393 Update the derived classes and callers below.
3395 * server.cc (handle_v_run): Update.
3396 (captured_main): Update.
3397 (process_serial_event): Update.
3398 * linux-low.cc (linux_target_ops): Update.
3399 (linux_create_inferior): Turn into ...
3400 (linux_process_target::create_inferior): ... this.
3401 * linux-low.h (class linux_process_target): Update.
3402 * lynx-low.cc (lynx_target_ops): Update.
3403 (lynx_create_inferior): Turn into ...
3404 (lynx_process_target::create_inferior): ... this.
3405 * lynx-low.h (class lynx_process_target): Update.
3406 * nto-low.cc (nto_target_ops): Update.
3407 (nto_create_inferior): Turn into ...
3408 (nto_process_target::create_inferior): ... this.
3409 * nto-low.h (class nto_process_target): Update.
3410 * win32-low.cc (win32_target_ops): Update.
3411 (win32_create_inferior): Turn into ...
3412 (win32_process_target::create_inferior): ... this.
3413 * win32-low.h (class win32_process_target): Update.
3415 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3417 * target.h (class process_target): New class definition.
3418 (struct process_stratum_target) <pt>: New field with type
3420 * linux-low.h (class linux_process_target): Define as a derived
3421 class of 'process_target'.
3422 * linux-low.cc (linux_target_ops): Add a linux_process_target*
3424 * lynx-low.h (class lynx_process_target): Define as a derived
3425 class of 'process_target'.
3426 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
3428 * nto-low.h (class nto_process_target): Define as a derived
3429 class of 'process_target'.
3430 * nto-low.cc (nto_target_ops): Add an nto_process_target*
3432 * win32-low.h (class win32_process_target): Define as a derived
3433 class of 'process_target'.
3434 * win32-low.cc (win32_target_ops): Add a win32_process_target*
3437 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
3439 * configure: Regenerate.
3441 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
3442 Andrew Burgess <andrew.burgess@embecosm.com>
3444 * linux-riscv-low.cc: New file.
3445 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
3446 and nat/riscv-linux-tdesc.c.
3447 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
3448 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
3451 2020-02-14 Tom Tromey <tom@tromey.com>
3453 * acinclude.m4: Don't include acx_configure_dir.m4.
3454 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
3455 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
3456 (all, install-only, uninstall, clean-info, clean)
3457 (maintainer-clean): Don't recurse.
3458 (subdir_do, all-lib): Remove.
3459 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
3461 (generated_files): Update.
3462 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
3463 * configure: Rebuild.
3464 * configure.ac: Don't configure gnulib or libiberty.
3467 2020-02-14 Eli Zaretskii <eliz@gnu.org>
3469 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
3470 preparing the command line for CreateProcess.
3471 (win32_create_inferior): Reflect the program name in debugging
3472 output that shows the process and its command line.
3474 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
3476 * Makefile.in: Rename source files from .c to .cc.
3477 * %.c: Rename to %.cc.
3478 * configure.ac: Rename server.c to server.cc.
3479 * configure: Re-generate.
3481 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
3483 * Makefile.in: Rename gdbsupport source files from .c to .cc.
3485 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
3487 * win32-low.c (win32_create_inferior): Set signal_pid.
3489 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
3490 Pedro Alves <palves@redhat.com>
3492 Skip building gdbserver in a cross-configuration.
3493 * configure.srv: Set $gdbserver_host depending on whether $target
3494 is $host. Use $gdbserver_host instead of $host.
3496 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3498 * configure: Re-generate.
3500 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3502 * configure: Re-generate.
3504 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3506 * acinclude.m4: Update warning.m4 path.
3508 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
3510 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
3511 (handle_exception): Set siginfo_er.
3512 (win32_xfer_siginfo): New function.
3514 2020-02-07 Tom Tromey <tom@tromey.com>
3515 Pedro Alves <palves@redhat.com>
3517 * README: Update build documentation.
3518 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
3520 * configure.ac: Update paths.
3521 * configure: Rebuild.
3522 * acinclude.m4: Update paths.
3523 * Makefile.in: Update include paths.
3524 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
3525 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
3526 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
3527 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
3528 (%-generated.c): Update paths.
3529 * Move entire directory from ../gdb/gdbserver.
3531 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
3533 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
3535 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3537 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
3538 assignment instead of srv_linux_obj.
3540 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
3542 * server.c (handle_qxfer_libraries): Write segment-address with
3545 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
3547 * Makefile.in (install-strip): New target.
3548 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
3549 * aclocal.m4: Regenerate.
3550 * configure: Regenerate.
3551 * configure.ac: Add AM_PROG_INSTALL_STRIP.
3553 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
3555 * Makefile.in (SFILES): Adjust paths to point to real files.
3556 (OBS): Move waitstatus.o to target/waitstatus.o.
3557 (TAGS): Transform paths appropriately.
3559 (nat/%.o): ... this pattern rule.
3561 (target/%.o): ... this pattern rule.
3562 * configure.srv: Adjust paths throughout to include nat/ prefix
3563 with the revant files.
3564 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
3565 * configure: Regenerate.
3567 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
3569 * Makefile.in (TAGS): Remove config files from the recipe.
3571 2020-01-14 Tom Tromey <tom@tromey.com>
3573 * configure: Rebuild.
3574 * configure.ac: Remove any checks that were added to common.m4.
3575 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
3578 2020-01-14 Tom Tromey <tom@tromey.com>
3580 * server.h: Include config.h.
3581 * gdbreplay.c: Include config.h.
3582 * configure: Rebuild.
3583 * configure.ac: Don't source common.host.
3584 * acinclude.m4: Update path.
3585 * Makefile.in (INCSUPPORT): New variable.
3586 (INCLUDE_CFLAGS): Add INCSUPPORT.
3587 (SFILES): Update paths.
3588 (version-generated.c): Update path to create-version.sh.
3589 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
3591 2020-01-14 Tom Tromey <tom@tromey.com>
3593 * configure.ac (LIBS): Use WIN32APILIBS.
3594 (USE_WIN32API): Don't define.
3595 * configure: Rebuild.
3597 2020-01-14 Tom Tromey <tom@tromey.com>
3599 * configure: Rebuild.
3601 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3603 * Makefile.in (%-generated.c): Remove rule for files from
3606 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3608 * configure: Re-generate.
3610 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3612 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
3614 * tracepoint.c (stop_tracing, flush_trace_buffer,
3615 about_to_request_buffer_space, get_trace_state_variable_value,
3616 set_trace_state_variable_value, gdb_collect): Add declaration.
3618 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3620 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
3621 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
3622 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
3623 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
3624 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
3627 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3629 * inferiors.c: Include gdbsupport/common-inferior.h.
3631 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3633 * hostio-errno.c: Include hostio.h.
3635 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3637 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
3640 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
3642 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
3643 * linux-arm-tdesc.h: Include arch/arm.h.
3645 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
3647 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
3649 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
3651 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
3652 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
3654 2020-01-10 Pedro Alves <palves@redhat.com>
3656 * fork-child.c (post_fork_inferior): Pass target down to
3658 * inferiors.c (switch_to_thread): Add process_stratum_target
3660 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
3661 * nto-low.c (nto_target_ops): Now a process_stratum_target.
3662 * linux-low.c (linux_target_ops): Now a process_stratum_target.
3663 * remote-utils.c (prepare_resume_reply): Pass the target to
3665 * target.c (the_target): Now a process_stratum_target.
3666 (done_accessing_memory): Pass the target to switch_to_thread.
3667 (set_target_ops): Ajust to use process_stratum_target.
3668 * target.h (struct target_ops): Rename to ...
3669 (struct process_stratum_target): ... this.
3670 (the_target, set_target_ops): Adjust.
3671 (prepare_to_access_memory): Adjust comment.
3672 * win32-low.c (child_xfer_memory): Adjust to use
3673 process_stratum_target.
3674 (win32_target_ops): Now a process_stratum_target.
3676 2020-01-06 Eli Zaretskii <eliz@gnu.org>
3677 Pedro Alves <palves@redhat.com>
3679 * win32-low.c (get_child_debug_event): Extract the fatal exception
3680 from the exit status and convert to the equivalent Posix signal
3682 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
3683 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
3685 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
3687 * Makefile.in: Use INSTALL_PROGRAM_ENV.
3689 2020-01-01 Joel Brobecker <brobecker@adacore.com>
3691 * server.c (gdbserver_version): Change copyright year to 2020.
3692 * gdbreplay.c (gdbreplay_version): Likewise.
3694 2019-12-19 Christian Biesinger <cbiesinger@google.com>
3696 * configure: Regenerate.
3697 * configure.ac: Quote variable arguments of test.
3699 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
3701 * Makefile.in: Fix build with GNU Make 3.81
3703 2019-12-16 Tom Tromey <tromey@adacore.com>
3705 * server.c (get_exec_file): Constify result.
3707 2019-12-10 Christian Biesinger <cbiesinger@google.com>
3709 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
3710 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
3711 * config.in: Regenerate.
3712 * configure: Regenerate.
3713 * configure.ac: Don't check for strerror.
3714 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
3715 Call safe_strerror instead of strerror.
3716 * server.h (strerror): Remove this now-unnecessary declaration.
3717 * tracepoint.c (init_named_socket): Call safe_strerror instead of
3719 (gdb_agent_helper_thread): Likewise.
3720 * utils.c (perror_with_name): Likewise.
3722 2019-11-26 Tom Tromey <tom@tromey.com>
3724 * configure, config.in: Rebuild.
3726 2019-11-26 Tom Tromey <tom@tromey.com>
3728 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
3729 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
3731 * configure, config.in: Rebuild.
3733 2019-11-26 Tom Tromey <tom@tromey.com>
3735 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
3736 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
3737 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
3738 * acinclude.m4: Include ax_pthread.m4.
3739 * config.in, configure: Rebuild.
3741 2019-11-26 Christian Biesinger <cbiesinger@google.com>
3743 * debug.c (debug_set_output): Call safe_strerror instead of
3745 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
3746 (linux_kill_one_lwp): Likewise.
3747 (linux_detach_one_lwp): Likewise.
3748 (linux_wait_for_event_filtered): Likewise.
3749 (store_register): Likewise.
3750 * lynx-low.c (lynx_attach): Likewise.
3751 * mem-break.c (insert_memory_breakpoint): Likewise.
3752 (remove_memory_breakpoint): Likewise.
3753 (delete_fast_tracepoint_jump): Likewise.
3754 (set_fast_tracepoint_jump): Likewise.
3755 (uninsert_fast_tracepoint_jumps_at): Likewise.
3756 (reinsert_fast_tracepoint_jumps_at): Likewise.
3757 * nto-low.c (nto_xfer_memory): Likewise.
3758 (nto_resume): Likewise.
3760 2019-11-20 Luis Machado <luis.machado@linaro.org>
3762 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
3763 instead of register count.
3764 * tdesc.c (tdesc_contains_feature): New function.
3765 * tdesc.h (tdesc_contains_feature): New prototype.
3767 2019-11-15 Christian Biesinger <cbiesinger@google.com>
3769 * Makefile.in: Add safe-strerror.c.
3770 * configure: Regenerate.
3771 * configure.ac: Don't source common.host.
3773 2019-11-15 Christian Biesinger <cbiesinger@google.com>
3775 * config.in: Regenerate.
3776 * configure: Regenerate.
3778 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
3780 * ax.c (ax_printf): Handle size_t_arg.
3782 2019-11-06 Christian Biesinger <cbiesinger@google.com>
3784 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
3785 * mi/mi-main.c (output_cores): Likewise.
3786 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
3787 (linux_xfer_osdata_modules): Likewise.
3788 * remote.c (register_remote_support_xml): Likewise.
3789 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
3790 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
3792 2019-11-01 Christian Biesinger <cbiesinger@google.com>
3794 * configure: Regenerate.
3795 * configure.ac: Remove check for strerror_r.
3797 2019-10-31 Christian Biesinger <cbiesinger@google.com>
3799 * config.in: Regenerate.
3800 * configure: Regenerate.
3801 * configure.ac: Also check for strerror_r.
3803 2019-10-31 Christian Biesinger <cbiesinger@google.com>
3805 * ax.h (debug_agent): Remove duplicate declaration.
3807 2019-10-26 Tom de Vries <tdevries@suse.de>
3809 * linux-aarch64-low.c: Fix typos in comments.
3810 * linux-arm-low.c: Same.
3811 * linux-low.c: Same.
3812 * linux-ppc-low.c: Same.
3813 * proc-service.c: Same.
3816 * tracepoint.c: Same.
3817 * win32-low.c: Same.
3819 2019-10-25 Tom Tromey <tromey@adacore.com>
3821 * utils.c (xstrdup): Remove.
3823 2019-10-23 Tom Tromey <tom@tromey.com>
3825 * configure, config.in: Rebuild.
3827 2019-10-23 Tom Tromey <tom@tromey.com>
3829 * configure: Rebuild.
3830 * acinclude.m4: Use m4_include, not sinclude.
3832 2019-10-17 Tom Tromey <tromey@adacore.com>
3834 * configure: Rebuild.
3835 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
3836 in AC_CONFIG_FILES invocation.
3837 * Makefile.in (stamp-h, Makefile): Use new-style config.status
3840 2019-10-16 Christian Biesinger <cbiesinger@google.com>
3842 * server.c: Include xml-builtin.h.
3843 (get_xml_features): Don't declare xml_builtins here.
3845 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
3847 * Makefile.in: Remove references to vec-ipa.o.
3849 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
3851 * Makefile.in: Remove references to vec.c.
3853 2019-10-02 Christian Biesinger <cbiesinger@google.com>
3855 * server.c (server_waiting): Change to bool.
3856 (extended_protocol): Likewise.
3857 (response_needed): Likewise.
3858 (exit_requested): Likewise.
3859 (run_once): Likewise.
3860 (report_no_resumed): Likewise.
3861 (non_stop): Likewise.
3862 (disable_packet_vCont): Likewise.
3863 (disable_packet_Tthread): Likewise.
3864 (disable_packet_qC): Likewise.
3865 (disable_packet_qfThreadInfo): Likewise.
3866 (handle_general_set): Update.
3867 (handle_detach): Update.
3868 (handle_monitor_command): Update.
3869 (handle_query): Update.
3870 (captured_main): Update.
3871 (process_serial_event): Update.
3872 * server.h (server_waiting): Change to bool.
3873 (disable_packet_vCont): Likewise.
3874 (disable_packet_Tthread): Likewise.
3875 (disable_packet_qC): Likewise.
3876 (disable_packet_qfThreadInfo): Likewise.
3877 (run_once): Likewise.
3878 (non_stop): Likewise.
3879 * target.c (target_stop_and_wait): Update.
3881 2019-10-02 Tom Tromey <tromey@adacore.com>
3883 * Makefile.in (SFILES): Add common-inferior.c.
3884 (OBS): Add common-inferior.o.
3885 * server.c (startup_with_shell): Don't define.
3887 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
3889 * linux-low.c (linux_low_read_btrace): Update for change to
3892 2019-09-20 Christian Biesinger <cbiesinger@google.com>
3894 * debug.c (debug_threads): Remove comment in favor of the header.
3895 * debug.h (using_threads): Add declaration.
3896 (debug_threads): Add comment.
3897 * linux-aarch64-low.c: Include debug.h and remove declaration of
3899 * nto-low.c: Likewise.
3900 * remote-utils.c: Likewise.
3901 * thread-db.c: Likewise.
3903 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
3905 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
3906 and powerpc-cell64l-ipa.o.
3907 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
3908 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
3909 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
3912 * spu-low.c: Remove file.
3914 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
3915 (parse_spufs_run): Remove.
3916 (ppc_get_pc): Remove Cell/B.E. support.
3917 (ppc_set_pc): Likewise.
3918 (ppc_breakpoint_at): Likewise.
3919 (ppc_arch_setup): Likewise.
3920 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
3921 tdesc_powerpc_cell32l.
3922 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
3923 or init_registers_powerpc_cell32l.
3924 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
3925 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
3926 or init_registers_powerpc_cell32l.
3927 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
3928 (init_registers_powerpc_cell32l): Remove prototype.
3929 (init_registers_powerpc_cell64l): Likewise.
3931 * target.h (struct target_ops): Remove qxfer_spu member.
3932 * server.c (handle_qxfer_spu): Remove.
3933 (qxfer_packets): Remove entry for "spu".
3934 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
3935 * linux-low.c (SPUFS_MAGIC): Remove.
3936 (spu_enumerate_spu_ids): Remove.
3937 (linux_qxfer_spu): Remove.
3938 (linux_target_ops): Remove qxfer_spu member.
3939 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
3940 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
3941 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
3943 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
3945 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
3946 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
3947 * config.in: Regenerate.
3948 * configure: Regenerate.
3950 2019-08-15 Tom Tromey <tromey@adacore.com>
3952 * target.c (target_write_memory): Use gdb::byte_vector.
3954 2019-08-15 Tom Tromey <tromey@adacore.com>
3956 * tracepoint.c (write_inferior_data_pointer)
3957 (write_inferior_integer, write_inferior_int8)
3958 (write_inferior_uinteger, m_tracepoint_action_download)
3959 (r_tracepoint_action_download, x_tracepoint_action_download)
3960 (l_tracepoint_action_download, clear_inferior_trace_buffer)
3961 (download_agent_expr, download_tracepoint_1)
3962 (download_trace_state_variables, upload_fast_traceframes): Update.
3963 * server.c (gdb_write_memory): Update.
3964 * remote-utils.c (relocate_instruction): Update.
3965 * proc-service.c (ps_pdwrite): Update.
3966 * mem-break.c (remove_memory_breakpoint)
3967 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
3968 (uninsert_fast_tracepoint_jumps_at)
3969 (reinsert_fast_tracepoint_jumps_at): Update.
3970 * linux-x86-low.c (append_insns)
3971 (i386_install_fast_tracepoint_jump_pad)
3972 (amd64_write_goto_address, i386_write_goto_address): Update.
3973 * linux-s390-low.c (append_insns, s390_write_goto_address):
3975 * linux-ppc-low.c (ppc_relocate_instruction)
3976 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
3977 (ppc_write_goto_address): Update.
3978 * linux-aarch64-low.c (append_insns): Update.
3979 * target.h (struct target_ops): Update.
3980 (write_inferior_memory): Don't declare.
3981 * target.c (target_write_memory): Rename from
3982 write_inferior_memory. Remove old target_write_memory.
3984 2019-08-15 Tom Tromey <tromey@adacore.com>
3986 * target.c (write_inferior_memory): Use std::vector.
3988 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
3991 * configure.ac: Drop enable-libmcheck support.
3992 * configure, config.in: Rebuild.
3993 * acinclude.m4: Don't include it.
3995 2019-07-19 Alan Hayward <alan.hayward@arm.com>
3997 * configure.srv: Remove Arm xml files.
3999 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4001 * configure.srv: Add new files. Remove xml generated files.
4002 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
4004 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
4005 * linux-aarch32-tdesc.c: New file.
4006 * linux-aarch32-tdesc.h: New file.
4007 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
4008 * linux-arm-low.c (init_registers_arm, tdesc_arm)
4009 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
4010 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
4011 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
4012 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
4013 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
4014 (arm_read_description): Call arm_linux_read_description.
4015 (initialize_low_arch): Don't init registers.
4016 * linux-arm-tdesc.c: New file.
4017 * linux-arm-tdesc.h: New file.
4019 2019-07-10 Alan Hayward <alan.hayward@arm.com>
4021 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
4022 Move counter inside for.
4023 (arm_read_description): Check ptrace earlier.
4024 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
4026 2019-07-09 Tom Tromey <tom@tromey.com>
4028 * configure: Rebuild.
4029 * configure.ac: Change common to gdbsupport.
4030 * acinclude.m4: Change common to gdbsupport.
4031 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
4032 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
4033 common to gdbsupport.
4034 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
4035 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
4036 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
4037 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
4038 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
4039 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
4040 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
4041 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
4042 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
4043 common to gdbsupport.
4045 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4047 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
4049 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
4051 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4053 * configure.srv: Remove legacy xml.
4054 * linux-aarch64-low.c (initialize_low_arch): Remove
4055 initialize_low_tdesc call.
4056 * linux-aarch64-tdesc-selftest.c: Remove file.
4057 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
4058 * linux-x86-low.c (initialize_low_arch): Remove
4059 initialize_low_tdesc call.
4060 * linux-x86-tdesc-selftest.c: Remove file.
4061 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
4063 2019-06-20 Tom de Vries <tdevries@suse.de>
4065 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
4066 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
4068 2019-06-19 Tom de Vries <tdevries@suse.de>
4070 * debug.h (debug_write): Change return type to ssize_t.
4071 * debug.c (debug_write): Same.
4073 2019-06-14 Tom Tromey <tom@tromey.com>
4075 * configure.ac: Use new path to gnulib.
4076 * configure: Rebuild.
4077 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
4080 2019-06-11 Tom Tromey <tom@tromey.com>
4082 * Makefile.in (SFILES): Add alloc.c.
4084 (IPA_OBJS): Add alloc-ipa.o.
4085 (alloc-ipa.o): New target.
4086 (%.o: ../%.c): New pattern rule.
4088 2019-06-10 Tom Tromey <tromey@adacore.com>
4090 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
4091 end warning with a newline.
4092 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
4094 * thread-db.c (attach_thread): Don't end warning with a newline.
4095 (thread_db_notice_clone): Likewise.
4096 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
4098 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
4099 end warning with a newline.
4101 2019-06-04 Pedro Alves <palves@redhat.com>
4103 * server.c (captured_main): Use make_unique_xstrdup.
4105 2019-06-02 Tom Tromey <tom@tromey.com>
4107 * gdbreplay.c (fromhex): Remove.
4108 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
4110 2019-05-29 Tom Tromey <tromey@adacore.com>
4112 * configure: Rebuild.
4114 2019-05-06 Kevin Buettner <kevinb@redhat.com>
4116 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
4117 sign extension code on 32-bit builds.
4119 2019-05-03 Eli Zaretskii <eliz@gnu.org>
4122 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
4124 2019-04-19 Tom Tromey <tom@tromey.com>
4126 * server.c (struct vstop_notif): Derive from notif_event.
4128 (queue_stop_reply): Update.
4129 (remove_all_on_match_ptid): Change type. Rewrite.
4130 (discard_queued_stop_replies): Rewrite.
4131 (in_queued_stop_replies_ptid): Change type.
4132 (in_queued_stop_replies): Rewrite.
4133 (notif_stop): Update.
4134 (queue_stop_reply_callback): Update.
4135 (captured_main): Don't call initialize_notif.
4136 (push_stop_notification): Update.
4137 * notif.c (notif_write_event, handle_notif_ack)
4138 (notif_event_enque, notif_push): Update.
4139 (notif_event_xfree, initialize_notif): Remove.
4140 * notif.h (struct notif_event): Include <list>, not
4142 (struct notif_server) <queue>: Now a std::list.
4143 (notif_event_p): Remove typedef.
4144 (initialize_notif): Don't declare.
4145 (struct notif_event): Add virtual destructor.
4147 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4149 * ax.c (ax_vdebug): Call debug_printf.
4150 * debug.c (debug_write): New function.
4151 * debug.h (debug_write): New declaration.
4152 * linux-low.c (sigchld_handler): Call debug_write.
4154 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4156 * debug.c (debug_set_output): New function.
4157 (debug_vprintf): Send output to debug_file.
4158 (debug_flush): Likewise.
4159 * debug.h (debug_set_output): New declaration.
4160 * server.c (handle_monitor_command): Add debug-file option.
4161 (captured_main): Likewise.
4163 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4165 * debug.c (remote_debug): Add definition.
4166 * debug.h (remote_debug): Add declaration.
4167 * hostio.c (remote_debug): Remove declaration.
4168 * remote-utils.c (struct ui_file): Likewise.
4169 (remote_debug): Likewise.
4170 * remote-utils.h (remote_debug): Likewise,
4171 * server.c (remote_debug): Remove definition.
4173 2019-04-10 Kevin Buettner <kevinb@redhat.com>
4175 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
4176 when using a 64-bit gdbserver.
4178 2019-04-09 Tom Tromey <tromey@adacore.com>
4180 * linux-low.c (select_event_lwp): Use find_thread_in_random.
4182 2019-04-08 Tom Tromey <tom@tromey.com>
4184 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
4186 (linux_resume_one_lwp): Likewise.
4188 2019-04-08 Tom Tromey <tom@tromey.com>
4190 * gdbreplay.c: Update.
4191 * linux-low.c: Update.
4194 2019-04-08 Tom Tromey <tom@tromey.com>
4196 * server.c: Use C++ exception handling.
4197 * linux-low.c: Use C++ exception handling.
4198 * gdbreplay.c: Use C++ exception handling.
4200 2019-04-08 Tom Tromey <tom@tromey.com>
4202 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
4203 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
4204 (captured_main, main): Update.
4205 * gdbreplay.c (main): Update.
4207 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4209 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
4210 value in argument pointer, return 1 if the entry is found and 0
4211 otherwise. Move comment.
4212 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
4213 * linux-low.h (linux_get_auxv): Declare.
4214 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
4216 2019-04-05 Tom Tromey <tromey@adacore.com>
4218 * server.c (gdbserver_usage): Use upper-case for metasyntactic
4221 2019-03-28 Alan Hayward <alan.hayward@arm.com>
4223 * linux-low.c (AT_HWCAP2): Add define if not already included.
4225 2019-03-26 Alan Hayward <alan.hayward@arm.com>
4227 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
4228 (aarch64_arch_setup): Call linux_get_hwcap.
4229 * linux-arm-low.c (arm_get_hwcap): Remove function.
4230 (arm_read_description): Call linux_get_hwcap.
4231 * linux-low.c (linux_get_auxv): New function.
4232 (linux_get_hwcap): Likewise.
4233 (linux_get_hwcap2): Likewise.
4234 * linux-low.h (linux_get_hwcap): New declaration.
4235 (linux_get_hwcap2): Likewise.
4236 * linux-ppc-low.c (ppc_get_auxv): Remove function.
4237 (ppc_arch_setup): Call linux_get_hwcap.
4238 * linux-s390-low.c (s390_get_hwcap): Remove function.
4239 (s390_arch_setup): Call linux_get_hwcap.
4241 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4242 Jiong Wang <jiong.wang@arm.com>
4244 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
4245 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
4247 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
4249 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4250 Jiong Wang <jiong.wang@arm.com>
4252 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
4253 (aarch64_get_hwcap): New function.
4254 (aarch64_arch_setup): Read APIA hwcap.
4256 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4257 Jiong Wang <jiong.wang@arm.com>
4259 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
4260 (initialize_low_tracepoint): Likewise.
4261 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
4262 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
4263 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
4264 (aarch64_linux_read_description): Likewise.
4265 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
4267 2019-03-12 John Baldwin <jhb@FreeBSD.org>
4269 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
4270 i386_create_target_description for 'segments' parameter.
4271 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
4272 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4273 * win32-i386-low.c (i386_arch_setup): Likewise.
4275 2019-03-12 Tom Tromey <tromey@adacore.com>
4277 * linux-low.c (iterate_over_lwps): Update.
4279 2019-03-06 Tom Tromey <tom@tromey.com>
4281 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
4282 (captured_main): Use SCOPE_EXIT.
4284 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
4286 * configure.srv: Use '$enable_unittest' instead of '$development'
4287 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
4290 2019-02-27 Tom Tromey <tromey@adacore.com>
4292 * gdbreplay.c (logchar): Handle \r\n.
4294 2019-02-07 Alan Hayward <alan.hayward@arm.com>
4296 * linux-low.c (linux_attach): Add process before lwp.
4297 * server.c (attach_inferior): Check if already attached.
4299 2019-02-07 Tom Tromey <tom@tromey.com>
4301 * x86-tdesc.h: Rename include guard.
4302 * x86-low.h: Add include guard.
4303 * wincecompat.h: Rename include guard.
4304 * win32-low.h: Add include guard.
4305 * utils.h: Rename include guard.
4306 * tracepoint.h: Rename include guard.
4307 * tdesc.h: Rename include guard.
4308 * target.h: Rename include guard.
4309 * server.h: Rename include guard.
4310 * remote-utils.h: Rename include guard.
4311 * regcache.h: Rename include guard.
4312 * nto-low.h: Rename include guard.
4313 * notif.h: Add include guard.
4314 * mem-break.h: Rename include guard.
4315 * lynx-low.h: Add include guard.
4316 * linux-x86-tdesc.h: Add include guard.
4317 * linux-s390-tdesc.h: Add include guard.
4318 * linux-ppc-tdesc-init.h: Add include guard.
4319 * linux-low.h: Add include guard.
4320 * linux-aarch64-tdesc.h: Add include guard.
4321 * linux-aarch32-low.h: Add include guard.
4322 * inferiors.h: Rename include guard.
4323 * i387-fp.h: Rename include guard.
4324 * hostio.h: Rename include guard.
4325 * gdbthread.h: Rename include guard.
4326 * gdb_proc_service.h: Rename include guard.
4327 * event-loop.h: Rename include guard.
4328 * dll.h: Rename include guard.
4329 * debug.h: Rename include guard.
4330 * ax.h: Rename include guard.
4332 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
4335 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
4336 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
4338 2019-01-25 Tom Tromey <tom@tromey.com>
4340 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
4342 2019-01-25 Tom Tromey <tom@tromey.com>
4344 * win32-low.c: Fix common/ includes.
4345 * win32-i386-low.c: Fix common/ includes.
4346 * tracepoint.c: Fix common/ includes.
4347 * thread-db.c: Fix common/ includes.
4348 * target.h: Fix common/ includes.
4349 * symbol.c: Fix common/ includes.
4350 * spu-low.c: Fix common/ includes.
4351 * server.h: Fix common/ includes.
4352 * server.c: Fix common/ includes.
4353 * remote-utils.c: Fix common/ includes.
4354 * regcache.h: Fix common/ includes.
4355 * regcache.c: Fix common/ includes.
4356 * nto-x86-low.c: Fix common/ includes.
4357 * notif.h: Fix common/ includes.
4358 * mem-break.h: Fix common/ includes.
4359 * lynx-low.c: Fix common/ includes.
4360 * lynx-i386-low.c: Fix common/ includes.
4361 * linux-x86-tdesc-selftest.c: Fix common/ includes.
4362 * linux-x86-low.c: Fix common/ includes.
4363 * linux-low.c: Fix common/ includes.
4364 * inferiors.h: Fix common/ includes.
4365 * i387-fp.c: Fix common/ includes.
4366 * hostio.c: Fix common/ includes.
4367 * hostio-errno.c: Fix common/ includes.
4368 * gdbthread.h: Fix common/ includes.
4369 * gdbreplay.c: Fix common/ includes.
4370 * fork-child.c: Fix common/ includes.
4371 * event-loop.c: Fix common/ includes.
4373 (enum gdb_agent_op): Fix common/ includes.
4375 2019-01-21 Tom Tromey <tom@tromey.com>
4377 * tracepoint.c: Fix includes.
4378 * remote-utils.c: Fix includes.
4379 * linux-x86-low.c: Fix includes.
4381 2019-01-01 Joel Brobecker <brobecker@adacore.com>
4383 * gdbreplay.c (gdbreplay_version): Update copyright year in
4385 * server.c (gdbserver_version): Likewise.
4387 2018-12-05 Alan Hayward <alan.hayward@arm.com>
4389 * linux-low.c (add_lwp): Switch ordering.
4391 2018-11-29 Tom Tromey <tom@tromey.com>
4393 * win32-low.c (win32_join): Take pid, not process.
4394 * target.h (struct target_ops) <join>: Change argument type.
4395 (join_inferior): Change argument name.
4396 * spu-low.c (spu_join): Take pid, not process.
4397 * server.c (handle_detach): Preserve pid before destroying
4399 * lynx-low.c (lynx_join): Take pid, not process.
4400 * linux-low.c (linux_join): Take pid, not process.
4402 2018-11-23 Alan Hayward <alan.hayward@arm.com>
4404 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
4405 (aarch64_cannot_fetch_register): Likewise.
4406 (struct linux_target_ops): Update references.
4408 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4410 * linux-ppc-low.c: Include nat/linux-ptrace.h.
4412 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4414 * configure.srv (ipa_ppc_linux_regobj): Add
4415 powerpc-isa207-htm-vsx32l-ipa.o and
4416 powerpc-isa207-htm-vsx64l-ipa.o.
4417 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
4418 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
4419 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
4420 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
4421 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
4422 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
4423 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
4424 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
4425 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4426 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
4427 (init_registers_powerpc_isa207_htm_vsx32l)
4428 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
4429 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
4430 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
4431 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
4432 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
4433 (ppc_store_tm_ctarregset): New functions.
4434 (ppc_regsets): Add entries for HTM regsets.
4435 (ppc_arch_setup): Set htm in features struct when needed. Set
4436 sizes for the HTM regsets.
4437 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
4438 (initialize_low_arch): Call
4439 init_registers_powerpc_isa207_htm_vsx32l and
4440 init_registers_powerpc_isa207_htm_vsx64l.
4441 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
4442 PPC_TDESC_ISA207_HTM_VSX.
4443 (initialize_low_tracepoint): Call
4444 init_registers_powerpc_isa207_htm_vsx32l and
4445 init_registers_powerpc_isa207_htm_vsx64l.
4447 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4449 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
4450 rs6000/power-linux-pmu.xml to srv_xmlfiles.
4451 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
4452 (ppc_store_pmuregset): New functions.
4453 (ppc_regsets): Add entries for ebb and pmu regsets.
4454 (ppc_arch_setup): Set isa207 in features struct if the ebb and
4455 pmu regsets are available. Set sizes for these regsets.
4457 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4459 * configure.srv (ipa_ppc_linux_regobj): Add
4460 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
4461 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
4462 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
4463 rs6000/powerpc-isa207-vsx32l.xml, and
4464 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
4465 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4466 <PPC_TDESC_ISA207_VSX>: New enum value.
4467 (init_registers_powerpc_isa207_vsx32l): Declare.
4468 (init_registers_powerpc_isa207_vsx64l): Declare.
4469 * linux-ppc-low.c (ppc_fill_tarregset): New function.
4470 (ppc_store_tarregset): New function.
4471 (ppc_regsets): Add entry for the TAR regset.
4472 (ppc_arch_setup): Set isa207 in features struct when needed. Set
4473 size for the TAR regsets.
4474 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
4475 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
4476 and init_registers_powerpc_isa207_vsx64l.
4477 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
4478 (initialize_low_tracepoint): Call
4479 init_registers_powerpc_isa207_vsx32l and
4480 init_registers_powerpc_isa207_vsx64l.
4482 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
4483 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4485 * configure.srv (ipa_ppc_linux_regobj): Add
4486 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
4487 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
4488 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
4489 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
4490 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
4491 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
4492 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
4493 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4494 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
4495 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
4496 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
4497 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
4498 (ppc_hwcap): Add comment.
4499 (ppc_hwcap2): New global.
4500 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
4501 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
4502 (ppc_regsets): Add entries for the DSCR and PPR regsets.
4503 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
4504 when needed. Set sizes for the the DSCR and PPR regsets.
4505 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
4506 (initialize_low_arch): Call
4507 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
4508 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
4509 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
4510 PPC_TDESC_ISA205_PPR_DSCR_VSX.
4511 (initialize_low_tracepoint): Call
4512 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
4513 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
4515 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4517 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
4519 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
4520 Simon Marchi <simark@simark.ca>
4522 * acinclude.m4: Include "../selftest.m4".
4523 * configure: Regenerate.
4524 * configure.ac: Use "GDB_AC_SELFTEST".
4525 * configure.srv: Use "$enable_unittests" instead of
4526 "$development" when checking whether unit tests have been
4528 * server.c (captured_main): Update message informing that
4529 selftests have been disabled.
4531 2018-10-04 Tom Tromey <tom@tromey.com>
4533 * configure: Rebuild.
4535 2018-10-04 Tom Tromey <tom@tromey.com>
4537 * server.c (handle_status): Rename inner "thread".
4538 (process_serial_event): Declare "res" in 'm' case.
4539 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
4540 (iterate_over_lwps): Rename inner "thread".
4541 (linux_qxfer_libraries_svr4): Rename inner "len".
4542 * gdbthread.h (find_thread_in_random): Rename inner "thread".
4544 2018-10-01 Gary Benson <gbenson@redhat.com>
4546 * gdb_proc_service.h: Moved common code to
4547 common/gdb_proc_service.h.
4549 2018-10-01 Gary Benson <gbenson@redhat.com>
4551 * gdb_proc_service.h: Synchronize comments and whitespace with
4552 GDB's version of this file.
4554 2018-09-25 Tom Tromey <tom@tromey.com>
4556 * configure: Rebuild.
4557 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
4559 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
4561 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
4562 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
4563 ($(IPA_LIB)): Sort IPA_OBJS.
4565 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
4567 * Makefile.in: Remove references to $(ADD_DEPS).
4569 2018-09-16 Tom Tromey <tom@tromey.com>
4571 * remote-utils.c (remote_open): Use GNU style for metasyntactic
4573 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
4576 2018-09-05 Tom Tromey <tom@tromey.com>
4578 * configure: Rebuild.
4580 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
4583 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
4585 2018-08-27 Tom Tromey <tom@tromey.com>
4588 * configure: Rebuild.
4590 2018-08-27 Tom Tromey <tom@tromey.com>
4592 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
4593 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
4594 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
4595 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
4596 (s390x_emit_stack_adjust): Add casts to unsigned char.
4598 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
4602 * server.h (struct client_state) <disable_randomization>:
4605 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
4607 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
4609 (mips_supply_ptrace_register): Likewise.
4611 2018-07-22 Tom Tromey <tom@tromey.com>
4613 * configure: Rebuild.
4615 2018-07-22 Tom Tromey <tom@tromey.com>
4617 * win32-low.c (win32_create_inferior): Remove unused variables.
4618 * gdbreplay.c (remote_open): Remove unused variable.
4619 * remote-utils.c (remote_prepare): Remove unused variable.
4620 * x86-tdesc.h (X86_TDESC_H): Define.
4621 (amd64_expedite_regs): Define conditionally.
4622 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
4623 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
4624 * remote-utils.c (readchar): Remove unused variable.
4626 2018-07-13 Pedro Alves <palves@redhat.com>
4628 * linux-low.c (linux_kill): Change parameter to process_info
4629 pointer instead of pid. Adjust.
4630 * lynx-low.c (lynx_kill): Likewise.
4631 * nto-low.c (nto_kill): Likewise.
4632 * spu-low.c (spu_kill): Likewise.
4633 * win32-low.c (win32_kill): Likewise.
4634 * server.c (handle_v_kill, kill_inferior_callback)
4635 (detach_or_kill_for_exit): Adjust.
4636 * target.c (kill_inferior): Change parameter to process_info
4637 pointer instead of pid. Adjust.
4638 * target.h (struct target_ops) <kill>: Change parameter to
4639 process_info pointer instead of pid. Adjust all implementations
4641 (kill_inferior): Likewise.
4643 2018-07-13 Pedro Alves <palves@redhat.com>
4645 * linux-low.c (linux_detach, linux_join): Change parameter to
4646 process_info pointer instead of pid. Adjust.
4647 * lynx-low.c (lynx_detach, lynx_join): Likewise.
4648 * nto-low.c (nto_detach): Likewise.
4649 * spu-low.c (spu_detach, spu_join): Likewise.
4650 * win32-low.c (win32_detach, win32_join): Likewise.
4651 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
4652 * target.h (struct target_ops) <detach, join>: Change parameter to
4653 process_info pointer instead of pid. Adjust all implementations
4655 (detach_inferior, join_inferior): Rename 'pid' parameter to
4658 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
4659 Jan Kratochvil <jan.kratochvil@redhat.com>
4660 Paul Fertser <fercerpav@gmail.com>
4661 Tsutomu Seki <sekiriki@gmail.com>
4663 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
4664 (OBS): Add 'common/netstuff.o'.
4665 (GDBREPLAY_OBS): Likewise.
4666 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
4667 (remote_open): Implement support for IPv6
4669 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
4671 (handle_accept_event): Accept connections from IPv6 sources.
4672 (remote_prepare): Handle IPv6-style hostnames; implement
4673 support for IPv6 connections.
4674 (remote_open): Implement support for printing connections from
4677 2018-07-11 Pedro Alves <palves@redhat.com>
4680 * mem-break.c (any_persistent_commands): Add process_info
4681 parameter and use it instead of relying on the current process.
4682 Change return type to bool.
4683 * mem-break.h (any_persistent_commands): Add process_info
4684 parameter and change return type to bool.
4685 * server.c (handle_detach): Remove require_running_or_return call.
4686 Look up the process_info for the process we're about to detach.
4687 If not found, return back error to GDB. Adjust
4688 any_persistent_commands call to pass down a process pointer.
4690 2018-07-11 Pedro Alves <palves@redhat.com>
4692 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
4693 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
4694 instead of collect_register_by_name.
4695 * regcache.c (regcache_raw_get_unsigned_by_name): New.
4696 * regcache.h (regcache_raw_get_unsigned_by_name): New.
4698 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
4699 Pedro Alves <palves@redhat.com>
4701 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
4703 2018-07-03 Tom Tromey <tom@tromey.com>
4705 * linux-low.c: Update.
4706 * lynx-low.c: Update.
4707 * mem-break.c: Update.
4708 * nto-low.c: Update.
4709 * remote-utils.c: Update.
4711 * spu-low.c: Update.
4713 * win32-low.c: Update.
4715 2018-07-03 Tom Tromey <tom@tromey.com>
4719 2018-07-03 Tom Tromey <tom@tromey.com>
4721 * linux-low.c: Update.
4723 2018-07-03 Tom Tromey <tom@tromey.com>
4727 2018-07-03 Tom Tromey <tom@tromey.com>
4729 * linux-low.c: Update.
4730 * linux-mips-low.c: Update.
4731 * lynx-low.c: Update.
4732 * nto-low.c: Update.
4733 * remote-utils.c: Update.
4735 * spu-low.c: Update.
4737 * thread-db.c: Update.
4739 2018-07-03 Tom Tromey <tom@tromey.com>
4741 * linux-low.c: Update.
4742 * linux-mips-low.c: Update.
4743 * lynx-low.c: Update.
4744 * mem-break.c: Update.
4745 * nto-low.c: Update.
4746 * remote-utils.c: Update.
4748 * spu-low.c: Update.
4750 * tracepoint.c: Update.
4752 2018-07-03 Tom Tromey <tom@tromey.com>
4754 * linux-low.c: Update.
4755 * linux-ppc-low.c: Update.
4756 * linux-x86-low.c: Update.
4757 * proc-service.c: Update.
4759 * spu-low.c: Update.
4760 * thread-db.c: Update.
4761 * win32-low.c: Update.
4763 2018-07-03 Tom Tromey <tom@tromey.com>
4765 * linux-low.c: Update.
4766 * lynx-low.c: Update.
4767 * nto-low.c: Update.
4768 * remote-utils.c: Update.
4769 * spu-low.c: Update.
4770 * thread-db.c: Update.
4771 * win32-low.c: Update.
4773 2018-06-29 Joel Brobecker <brobecker@adacore.com>
4775 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
4776 parameter in call to 'amd64_create_target_description'.
4778 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
4780 * x86-tdesc.h: Remove executable permission flag.
4782 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
4784 * configure.ac: Remove AC_PREREQ, add missing quoting.
4785 * configure: Re-generate.
4786 * config.in: Re-generate.
4787 * aclocal.m4: Re-generate.
4789 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
4791 * tracepoint.h (current_traceframe): Remove declaration.
4793 2018-06-18 Alan Hayward <alan.hayward@arm.com>
4795 * linux-aarch64-low.c (is_sve_tdesc): New function.
4796 (aarch64_sve_regs_copy_to_regcache): Likewise.
4797 (aarch64_sve_regs_copy_from_regcache): Likewise.
4798 (aarch64_regs_info): Add SVE checks.
4799 (initialize_low_arch): Initialize SVE.
4801 2018-06-18 Alan Hayward <alan.hayward@arm.com>
4803 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
4805 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4807 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
4808 (initialize_low_tracepoint): Likewise
4809 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
4810 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
4812 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
4814 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
4816 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4818 * server.h (PBUFSIZ): Increase size
4820 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4822 * regcache.c (regcache::raw_compare): New function.
4823 * regcache.h (regcache::raw_compare): New declaration.
4825 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4827 * regcache.c (new_register_cache): Use new.
4828 (free_register_cache): Use delete.
4829 (register_data): Use const.
4830 (supply_register): Move body inside regcache.
4831 (regcache::raw_supply): New override function.
4832 (collect_register): Move body inside regcache.
4833 (regcache::raw_collect): New override function.
4834 (regcache::get_register_status): New override function.
4835 * regcache.h (struct regcache): Inherit from reg_buffer_common.
4837 2018-06-09 Tom Tromey <tom@tromey.com>
4839 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
4841 (event_queue): Use std::queue.
4842 (gdb_event_xfree): Remove.
4843 (initialize_event_loop, process_event, wait_for_event): Update.
4845 2018-06-08 Stan Cox <scox@redhat.com>
4847 * win32-low.c (win32_create_inferior): last_ptid and last_status
4848 moved to client_state.
4850 2018-06-08 Pedro Alves <palves@redhat.com>
4852 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
4853 common/common-exceptions.o, common/common-utils.o,
4854 common/errors.o, common/print-utils.o and utils.o.
4855 * gdbreplay.c: Include "common-defs.h" instead of the two
4856 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
4857 string.h or alloca.h.
4858 (perror_with_name): Delete.
4859 (remote_open): Use xstrdup instead of strdup.
4860 (main): Rename to ...
4861 (captured_main): ... this.
4864 2018-06-08 Tom Tromey <tom@tromey.com>
4866 * linux-low.c (linux_low_read_btrace): Update.
4868 2018-06-04 Stan Cox <scox@redhat.com>
4870 * server.h (struct client_state): New.
4871 * server.c (cont_thread, general_thread, multi_process)
4872 (report_fork_events, report_vfork_events, report_exec_events)
4873 (report_thread_events, swbreak_feature, hwbreak_feature)
4874 (vCont_supported, disable_randomization, pass_signals)
4875 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
4876 Moved to client_state.
4877 * remote-utils.c (remote_debug, noack_mode)
4878 (transport_is_reliable): Moved to client_state.
4879 * tracepoint.c (current_traceframe): Moved to client_state.
4882 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
4883 linux-low.c, remote-utils.h, target.c: Use client_state.
4885 2018-05-31 Alan Hayward <alan.hayward@arm.com>
4887 * configure.srv: Add new c/h file.
4889 2018-05-31 Alan Hayward <alan.hayward@arm.com>
4891 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
4894 2018-05-25 Maciej W. Rozycki <macro@mips.com>
4896 * gdb.arch/mips-fpregset-core.exp: New test.
4897 * gdb.arch/mips-fpregset-core.c: New test source.
4899 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
4902 * hostio.c (require_int): Do not report overflow for integers
4903 between 0xfffffff and 0x7fffffff.
4905 2018-05-22 Maciej W. Rozycki <macro@mips.com>
4907 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
4908 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
4909 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
4911 (the_low_target): Wire them.
4913 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4915 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
4916 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
4917 mode. Call collect_register_by_name with vscr using
4918 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
4919 (ppc_store_vrregset): Add and set vscr_offset variable as in
4920 ppc_fill_vrregset. Call supply_register_by_name with vscr using
4923 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4925 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
4926 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
4927 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
4929 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4931 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
4932 (ppc_store_vsxregset): Likewise.
4933 (ppc_fill_vrregset): Likewise.
4934 (ppc_store_vrregset): Likewise.
4935 (ppc_fill_evrregset): Likewise.
4936 (ppc_store_evrregset): Likewise.
4937 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
4938 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
4941 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4943 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
4944 wordsize of the inferior. Call ppc_linux_target_wordsize.
4946 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4948 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
4949 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
4950 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
4951 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
4952 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
4953 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
4954 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
4955 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
4956 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
4957 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
4958 (tdesc_powerpc_e500l): Remove.
4959 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
4960 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
4961 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
4962 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
4964 (ppc_arch_setup): Remove target description matching code. Fill a
4965 ppc_linux_features struct and call ppc_linux_match_description
4968 2018-05-22 Maciej W. Rozycki <macro@mips.com>
4970 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
4971 width of the requested register exceeds the width of the
4973 (mips_cannot_store_register): Likewise.
4975 2018-05-21 Maciej W. Rozycki <macro@mips.com>
4977 * linux-mips-low.c (mips_fetch_register): New function. Update
4979 (mips_store_gregset): Supply 0 rather than $restart for $zero.
4980 (the_low_target): Wire `mips_fetch_register'.
4982 2018-05-10 Joel Brobecker <brobecker@adacore.com>
4984 * lynx-i386-low.c (LYNXOS_178): New macro.
4985 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
4986 the layout on LynxOS-178.
4987 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
4988 handle floating point registers that are not supported by
4991 2018-05-10 Tom Tromey <tom@tromey.com>
4993 * configure: Rebuild.
4995 2018-05-10 Joel Brobecker <brobecker@adacore.com>
4998 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
4999 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
5000 Use it to set the expedite_regs field in the given tdesc.
5001 * x86-tdesc.h: New file.
5002 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
5003 Adjust following the addition of the new expedite_regs parameter
5004 to init_target_desc.
5005 * linux-tic6x-low.c (tic6x_read_description): Likewise.
5006 * linux-x86-tdesc.c: #include "x86-tdesc.h".
5007 (i386_linux_read_description, amd64_linux_read_description):
5008 Adjust following the addition of the new expedite_regs parameter
5009 to init_target_desc.
5010 * lynx-i386-low.c: #include "x86-tdesc.h".
5011 (lynx_i386_arch_setup): Adjust following the addition of the new
5012 expedite_regs parameter to init_target_desc.
5013 * nto-x86-low.c: #include "x86-tdesc.h".
5014 (nto_x86_arch_setup): Adjust following the addition of the new
5015 expedite_regs parameter to init_target_desc.
5016 * win32-i386-low.c: #include "x86-tdesc.h".
5017 (i386_arch_setup): Adjust following the addition of the new
5018 expedite_regs parameter to init_target_desc.
5020 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5023 * win32-low.c (win32_create_inferior): Add call to my_wait
5024 setting last_status global.
5026 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5029 * win32-low.c (create_process): Only call gdb_tilde_expand if
5030 inferior_cwd is not NULL.
5032 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
5034 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
5035 registers to the cache if their values have changed.
5036 (i387_xsave_to_cache): Provide default values for x87 control
5037 registers when these features are available, but disabled.
5038 * regcache.c (supply_register_by_name_zeroed): New function.
5039 * regcache.h (supply_register_by_name_zeroed): Declare new
5042 2018-05-07 Tom Tromey <tom@tromey.com>
5044 * configure: Rebuild.
5046 2018-05-04 Tom Tromey <tom@tromey.com>
5048 * configure: Rebuild.
5050 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5051 Pedro Alves <palves@redhat.com>
5053 * linux-aarch64-low.c (aarch64_stopped_data_address):
5056 2018-04-27 Tom Tromey <tom@tromey.com>
5058 * configure: Rebuild.
5060 2018-04-23 Tom Tromey <tom@tromey.com>
5062 * configure: Rebuild.
5064 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
5066 * Makefile.in (depcomp): Add "..".
5067 (all_deps_files): New and use it.
5069 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5071 * configure.srv (aarch64*-*-linux*): Don't include xml.
5072 (i[34567]86-*-cygwin*): Likewise.
5073 (i[34567]86-*-linux*): Likewise.
5074 (i[34567]86-*-lynxos*): Likewise.
5075 (i[34567]86-*-mingw32ce*): Likewise.
5076 (i[34567]86-*-mingw*): Likewise.
5077 (i[34567]86-*-nto*): Likewise.
5078 (tic6x-*-uclinux): Likewise.
5079 (x86_64-*-linux*): Likewise.
5080 (x86_64-*-mingw*): Likewise.
5081 (x86_64-*-cygwin*): Likewise.
5083 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5085 * tdesc.c: Remove xml parameter.
5087 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5089 * server.c (get_features_xml): Remove cast.
5090 * tdesc.c (void target_desc::accept): Fill in function.
5091 (tdesc_get_features_xml): Remove old xml creation.
5092 (print_xml_feature::visit_pre): Add xml vistor.
5093 * tdesc.h (struct target_desc): Make xmltarget mutable.
5094 (tdesc_get_features_xml): Remove declaration.
5096 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5098 * tdesc.c (tdesc_architecture_name): Add new function.
5099 (tdesc_osabi_name): Likewise.
5100 (tdesc_get_features_xml): Use new functions.
5102 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5104 * tdesc.c (tdesc_create_flags): Remove.
5105 (tdesc_add_flag): Likewise.
5106 (tdesc_named_type): Likewise.
5107 (tdesc_create_union): Likewise.
5108 (tdesc_create_struct): Likewise.
5109 (tdesc_create_vector): Likewise.
5110 (tdesc_add_bitfield): Likewise.
5111 (tdesc_add_field): Likewise.
5112 (tdesc_set_struct_size): Likewise.
5114 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5116 * tdesc.c (~target_desc): Remove implictly deleted items.
5117 (init_target_desc): Iterate all features.
5118 (tdesc_get_features_xml): Use vector.
5119 (tdesc_create_feature): Create feature.
5120 * tdesc.h (tdesc_feature) Remove
5121 (target_desc): Add features.
5123 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5125 * Makefile.in: Add common/tdesc.c
5126 * tdesc.c (init_target_desc): init all reg_defs from register
5128 (tdesc_create_reg): Create tdesc_reg.
5129 * tdesc.h (tdesc_feature): Add register vector.
5131 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
5133 * tdesc.h (struct target_desc) <features>: Change type to
5134 std::vector<std::string>.
5135 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
5137 (tdesc_get_features_xml): Likewise.
5138 (tdesc_create_feature): Likewise.
5140 2018-03-26 Alan Hayward <alan.hayward@arm.com>
5142 * regcache.c (find_register_by_number): Return a ref.
5143 (find_regno): Use references.
5144 (register_size): Likewise.
5145 (register_data): Likewise.
5146 * tdesc.c (target_desc::~target_desc): Remove free calls.
5147 (target_desc::operator==): Use std::vector compare.
5148 (init_target_desc): Use reference.
5149 (tdesc_create_reg): Use reg constructors.
5150 * tdesc.h (struct target_desc): Replace pointer with object.
5152 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5154 * regcache.c (find_register_by_number): Make static.
5155 (find_regno): Use find_register_by_number
5156 * regcache.h (struct reg): Remove declaration.
5158 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5160 * tdesc.c (target_desc::~target_desc): Move to here.
5161 (target_desc::operator==): Likewise.
5162 * tdesc.h (target_desc::~target_desc): Move from here.
5163 (target_desc::operator==): Likewise.
5165 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
5167 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
5169 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5171 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
5173 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
5174 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
5175 and init_registers_s390_gs_linux64.
5177 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5179 * linux-s390-low.c (s390_fill_gs): Remove function.
5180 (s390_fill_gsbc): Remove function.
5181 (s390_regsets): Set fill functions for the guarded storage regsets
5184 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5186 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
5187 the word size. Add comment.
5188 (s390_get_wordsize): New function.
5189 (s390_arch_setup): No longer select a temporary tdesc to fetch the
5190 pswm with it. Instead, use s390_get_wordsize to determine the
5191 word size first and derive the correct tdesc from that directly.
5193 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
5195 * Makefile.in: Include silent-rules.mk.
5196 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
5197 (COMPILE): Add ECHO_CXX.
5198 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5199 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5200 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
5201 (version-generated.c): Add ECHO_GEN.
5202 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
5203 (IPAGENT_COMPILE): Add ECHO_CXX.
5204 (%-generated.c): Add ECHO_REGDAT.
5206 2018-03-14 Tom Tromey <tom@tromey.com>
5209 * ax.c (ax_printf): Special case for NULL.
5211 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5213 * linux-low.c (linux_qxfer_libraries_svr4): Use
5214 xml_escape_text_append.
5216 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5218 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
5220 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5222 * server.c (handle_general_set): Remove unnecessary xstrdup.
5224 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5226 * server.c (parse_debug_format_options): Adjust to
5227 delim_string_to_char_ptr_vec changes.
5228 * thread-db.c (thread_db_load_search): Adjust to
5229 dirnames_to_char_ptr_vec changes.
5231 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
5233 * target.h (target_enable_btrace, target_disable_btrace)
5234 (target_read_btrace, target_read_btrace_conf): Turn macro into
5235 inline function. Throw error if target method is not defined.
5236 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
5237 check for btrace target method. Be prepared to handle exceptions
5238 from btrace target methods.
5240 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5242 * server.c (captured_main): Change order of error message printed
5243 when the current working directory cannot be found.
5245 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5247 * server.c: Include "filenames.h" and "pathstuff.h".
5248 (program_name): Delete variable.
5249 (program_path): New anonymous class.
5250 (get_exec_wrapper): Use "program_path" instead of
5252 (handle_v_run): Likewise.
5253 (captured_main): Likewise.
5254 (process_serial_event): Likewise.
5256 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5258 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
5259 (OBJS): Add "pathstuff.o".
5260 * server.c (current_directory): New global variable.
5261 (captured_main): Initialize "current_directory".
5263 2018-02-26 Alan Hayward <alan.hayward@arm.com>
5265 * tdesc.c: Use common/tdesc.h.
5266 * tdesc.h: Likewise.
5268 2018-02-20 Alan Hayward <alan.hayward@arm.com>
5269 Simon Marchi <simon.marchi@ericsson.com>
5271 * Makefile.in: Switch order of make rules.
5273 2018-02-19 Alan Hayward <alan.hayward@arm.com>
5275 * Makefile.in: Add common directory in build.
5276 * configure.ac: Add common reference.
5277 * configure: Regenerate.
5279 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5281 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
5282 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
5283 * spu-low.c (spu_target_ops): Likewise.
5284 * win32-low.c (win32_target_ops): Likewise.
5285 * server.c (supported_btrace_packets): Report packets unconditionally.
5286 * target.h (target_ops) <supports_btrace>: Remove.
5287 (target_supports_btrace): Remove.
5289 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5291 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
5292 (handle_btrace_disable): Change return type to void. Use exceptions
5294 (handle_btrace_general_set): Catch exception and copy message to
5297 2018-02-08 Tom Tromey <tom@tromey.com>
5299 * linux-low.c (install_software_single_step_breakpoints): Use
5300 make_scoped_restore.
5301 * inferiors.c (make_cleanup_restore_current_thread): Remove.
5302 (do_restore_current_thread_cleanup): Remove.
5303 * gdbthread.h (make_cleanup_restore_current_thread): Don't
5306 2018-02-08 Tom Tromey <tom@tromey.com>
5308 * mem-break.c (set_raw_breakpoint_at): Use
5309 gdb::unique_xmalloc_ptr.
5311 2018-01-30 Pedro Alves <palves@redhat.com>
5314 * target.c (target_terminal::terminal_state): Rename to ...
5315 (target_terminal::m_terminal_state): ... this.
5317 2018-01-19 James Clarke <jrtc27@jrtc27.com>
5319 * linux-low.c (handle_extended_wait): Surround call to
5320 thread_db_notice_clone with #ifdef USE_THREAD_DB.
5322 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
5324 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
5325 linux_ptrace_attach_fail_reason_string now returning an
5327 (linux_attach): Likewise.
5328 * thread-db.c (attach_thread): Likewise.
5330 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
5333 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
5334 checking for fs_base/gs_base fields in struct user_regs_struct.
5335 * configure: Regenerate.
5337 2018-01-16 Yao Qi <yao.qi@linaro.org>
5340 * linux-low.c (fetch_register): Call supply_register instead of
5343 2018-01-08 Yao Qi <yao.qi@linaro.org>
5344 Simon Marchi <simon.marchi@ericsson.com>
5346 * Makefile.in (OBS): Remove selftest.o.
5347 * configure.ac: Set srv_selftest_objs if $development is true.
5348 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
5349 * configure: Re-generated.
5350 * server.c (captured_main): Wrap variable selftest_filter with
5353 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
5355 * server.c (parse_debug_format_options): Return std::string.
5356 (handle_monitor_command, captured_main): Adjust.
5358 2018-01-05 Pedro Alves <palves@redhat.com>
5361 * server.c (captured_main): Pass quiet=false to
5362 save_original_signals_state.
5364 2018-01-01 Joel Brobecker <brobecker@adacore.com>
5366 * gdbreplay.c (gdbreplay_version): Update copyright year in
5368 * server.c (gdbserver_version): Likewise.
5370 2017-12-08 Tom Tromey <tom@tromey.com>
5372 * ax.c (ax_printf): Update.
5374 2017-12-07 Yao Qi <yao.qi@linaro.org>
5376 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
5377 aarch64_linux_read_description.
5378 * linux-amd64-ipa.c (idx2mask): New array.
5379 (get_ipa_tdesc): Move idx2mask out.
5380 (initialize_low_tracepoint): Initialize target descriptions.
5381 * linux-i386-ipa.c (idx2mask): New array.
5382 (get_ipa_tdesc): Move idx2mask out.
5383 (initialize_low_tracepoint): Initialize target descriptions.
5385 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
5387 * tdesc.c (struct tdesc_type): Change return type.
5388 (tdesc_add_flag): Change parameter type.
5389 (tdesc_add_bitfield): Likewise.
5390 (tdesc_add_field): Likewise.
5391 (tdesc_set_struct_size): Likewise.
5393 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
5395 * regcache.c (registers_to_string): Remove unused variable.
5397 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5399 * inferiors.c (for_each_inferior_with_data): Remove.
5400 * inferiors.h (for_each_inferior_with_data): Remove.
5401 * server.c (handle_qxfer_threads_worker): Change parameter type.
5402 (handle_qxfer_threads_proper): Use for_each_thread.
5404 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5406 * inferiors.c (for_each_inferior): Remove.
5407 (clear_inferiors): Use for_each_thread.
5408 * inferiors.h (for_each_inferior): Remove.
5409 * linux-low.c (linux_wait_for_event_filtered): Use
5411 (linux_stabilize_threads): Likewise.
5412 * regcache.c (regcache_release): Likewise.
5413 * server.c (gdb_wants_all_threads_stopped): Likewise.
5414 (clear_pending_status_callback): Remove.
5415 (handle_status): Use for_each_thread.
5416 (captured_main): Likewise.
5417 * win32-low.c (child_init_thread_list): Likewise.
5418 (win32_clear_inferiors): Likewise.
5419 (fake_breakpoint_event): Likewise.
5421 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5423 * inferiors.h (find_inferior): Remove.
5424 * inferiors.c (find_inferior): Remove.
5426 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5428 * linux-low.c (resume_status_pending_p): Update comment.
5429 (need_step_over_p): Update comment.
5431 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5433 * linux-low.c (proceed_one_lwp): Return void, change parameter
5435 (unsuspend_and_proceed_one_lwp): Likewise.
5436 (proceed_all_lwps): Use for_each_thread.
5437 (unstop_all_lwps): Likewise.
5439 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5441 * linux-low.c (linux_resume_one_thread): Return void, take
5443 (linux_resume): Use for_each_thread.
5445 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5447 * linux-low.c (send_sigstop_callback): Return void, change
5448 parameter type. Rename to...
5449 (send_sigstop): ... this.
5450 (suspend_and_send_sigstop_callback): Return void, change parameter
5452 (suspend_and_send_sigstop): ... this.
5453 (stop_all_lwps): Use for_each_thread.
5455 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5457 * linux-low.c (lwp_running): Return bool, remove unused
5459 (linux_stabilize_threads): Use find_thread.
5461 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5463 * linux-low.c (select_singlestep_lwp_callback): Remove.
5464 (count_events_callback): Remove.
5465 (select_event_lwp_callback): Remove.
5466 (select_event_lwp): Use find_thread/for_each_thread.
5468 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5470 * linux-low.c (not_stopped_callback): Return bool, take filter
5472 (linux_wait_for_event_filtered): Use find_thread.
5473 (linux_wait_1): Likewise.
5475 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5477 * linux-low.c (same_lwp): Remove.
5478 (find_lwp_pid): Use find_thread.
5480 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5482 * linux-low.c (delete_lwp_callback): Remove.
5483 (linux_mourn): Use for_each_thread.
5485 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5487 * linux-low.c (linux_detach_lwp_callback): Return void, remove
5488 args parameter, don't check for pid.
5489 (linux_detach): Use for_each_thread.
5491 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5493 * linux-low.c (struct counter): Remove.
5494 (second_thread_of_pid_p): Remove.
5495 (last_thread_of_process_p): Use find_thread.
5497 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5499 * inferiors.c (find_inferior_in_random): Remove.
5500 * inferiors.h (find_inferior_in_random): Remove.
5501 * linux-low.c (status_pending_p_callback): Return bool, accept
5502 parameter ptid directly.
5503 (linux_wait_for_event_filtered): Use find_thread_in_random.
5504 (linux_wait_1): Likewise.
5506 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5508 * inferiors.c (find_inferior_id): Remove.
5509 (find_thread_ptid): Move implemention from find_inferior_id to
5511 * inferiors.h (find_inferior_id): Remove.
5512 * server.c (handle_status): Use find_thread_ptid.
5513 (process_serial_event): Likewise.
5514 * thread-db.c (find_one_thread): Likewise.
5515 (thread_db_thread_handle): Likewise.
5516 * win32-low.c (thread_rec): Likewise.
5517 (child_delete_thread): Likewise.
5518 (win32_thread_alive): Likewise.
5519 (get_child_debug_event): Likewise.
5521 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5523 * linux-mips-low.c (update_watch_registers_callback): Return
5524 void, remove pid_p parameter, don't check for pid.
5525 (mips_insert_point, mips_remove_point): Use for_each_thread.
5527 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5529 * lynx.low (lynx_delete_thread_callback): Remove.
5530 (lynx_mourn): Use for_each_thread.
5532 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5534 * regcache.c (regcache_invalidate_one): Remove.
5535 (regcache_invalidate_pid): use for_each_thread.
5537 2017-11-26 Tom Tromey <tom@tromey.com>
5539 * linux-low.c (linux_create_inferior): Update.
5541 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
5543 * spu-low.c (spu_create_inferior): Fix typo in argument name.
5545 2017-11-24 Alan Hayward <alan.hayward@arm.com>
5547 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
5548 * linux-aarch64-low.c (initialize_low_arch): Call init func.
5549 * linux-aarch64-tdesc-selftest.c: New file.
5550 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
5552 2017-11-24 Alan Hayward <alan.hayward@arm.com>
5554 * configure.srv: Add new file.
5555 * linux-aarch64-low.c (initialize_low_arch): Call init func.
5556 * linux-aarch64-tdesc-selftest.c: New file.
5557 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
5559 2017-11-24 Alan Hayward <alan.hayward@arm.com>
5561 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
5562 * linux-aarch64-low.c (initialize_low_arch): Remove init.
5563 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
5565 2017-11-24 Alan Hayward <alan.hayward@arm.com>
5567 * configure.srv: Add new files.
5568 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
5569 aarch64_linux_read_description.
5570 * linux-aarch64-low.c (aarch64_linux_read_description):
5571 Merge with aarch64_arch_setup.
5572 (aarch64_arch_setup): Call aarch64_linux_read_description.
5573 * linux-aarch64-tdesc.c: New file.
5574 * linux-aarch64-tdesc.h: New file.
5576 2017-11-24 Yao Qi <yao.qi@linaro.org>
5578 * configure.srv: Set $srv_regobj for tic6x-linux.
5579 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
5580 (tic6x_read_description): Move some code to tic6x_arch_setup.
5581 (tic6x_tdesc_test): New function.
5582 (initialize_low_arch): Call selftests::register_test.
5584 2017-11-22 Yao Qi <yao.qi@linaro.org>
5586 * remote-utils.c (prepare_resume_reply): Use memcpy.
5588 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5590 * linux-low.c (kill_one_lwp_callback): Return void, take
5591 argument directly, don't filter on pid.
5592 (linux_kill): Use for_each_thread.
5594 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5596 * linux-low.c (need_step_over_p): Return bool, remove dummy
5598 (linux_resume, proceed_all_lwps): Use find_thread.
5600 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5602 * linux-low.c (resume_status_pending_p): Return bool, remove
5604 (linux_resume): Use find_thread.
5606 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5608 * linux-low.c (struct thread_resume_array): Remove.
5609 (linux_set_resume_request): Return void, take arguments
5611 (linux_resume): Use for_each_thread.
5613 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5615 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
5616 return bool, remove data argument.
5617 (linux_stabilize_threads): Use find_thread.
5619 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5621 * linux-low.c (unsuspend_one_lwp): Remove.
5622 (unsuspend_all_lwps): Use for_each_thread, inline code from
5625 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5627 * gdbthread.h (find_thread): Add overload with ptid_t filter.
5628 * linux-low.c (struct iterate_over_lwps_args): Remove.
5629 (iterate_over_lwps_filter): Remove.
5630 (iterate_over_lwps): Use find_thread.
5632 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5634 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
5635 (linux_handle_new_gdb_connection): Use for_each_thread, inline
5636 code from reset_lwp_ptrace_options_callback.
5638 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5640 * linux-arm-low.c (struct update_registers_data): Remove.
5641 (update_registers_callback): Return void, take arguments
5642 directly, don't check thread's pid.
5643 (arm_insert_point, arm_remove_point): Use for_each_thread.
5645 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5647 * win32-low.c (continue_one_thread): Return void, take argument
5649 (child_continue): Use for_each_thread.
5651 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5653 * win32-i386-low.c (update_debug_registers_callback): Rename
5655 (update_debug_registers): ... this, return void, remove pid_p arg.
5656 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
5658 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5660 * inferiors.h (struct process_info): Add constructor, initialize
5662 <syscalls_to_catch>: Change type to std::vector<int>.
5663 * inferiors.c (add_process): Allocate process_info with new.
5664 (remove_process): Free process_info with delete.
5665 * linux-low.c (handle_extended_wait): Adjust.
5666 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
5667 * server.c (handle_general_set): Adjust.
5669 2017-11-16 Pedro Alves <palves@redhat.com>
5671 * remote-utils.c (remote_close): Block SIGIO signals instead of
5672 uninstalling the SIGIO handler.
5674 2017-11-16 Alan Hayward <alan.hayward@arm.com>
5676 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
5678 2017-11-16 Yao Qi <yao.qi@linaro.org>
5680 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
5681 (tic6x_store_gregset): Likewise.
5682 (tic6x_usrregs_info): Move it up.
5684 2017-11-15 Alan Hayward <alan.hayward@arm.com>
5686 * Makefile.in: Update arch rules.
5687 * configure.srv: Explicitly mark arch/ files.
5689 2017-11-13 Andreas Schwab <schwab@suse.de>
5691 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
5693 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5695 2017-11-06 Pedro Alves <palves@redhat.com>
5697 * config.in, configure: Regenerate.
5699 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
5701 * target.c (struct thread_search): Remove.
5702 (thread_search_callback): Remove.
5703 (prepare_to_access_memory): Use for_each_thread instead of
5704 find_inferior. Inline code from thread_search_callback.
5706 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
5708 * server.c (struct visit_actioned_threads_data): Remove.
5709 (visit_actioned_threads): Change prototype to take arguments
5711 (resume): Use find_thread instead of find_inferior.
5713 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
5715 * server.c (queue_stop_reply_callback): Change prototype, return
5717 (find_status_pending_thread_callback): Remove.
5718 (handle_status): Replace find_inferior with find_thread and
5721 2017-10-25 Alan Hayward <alan.hayward@arm.com>
5723 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
5725 (aarch64_store_gregset): Likewise.
5726 (aarch64_fill_fpregset): Likewise.
5727 (aarch64_store_fpregset): Likewise.
5729 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
5731 * gdbthread.h (find_thread, for_each_thread): New functions.
5732 * inferiors.c (thread_of_pid): Remove.
5733 (find_any_thread_of_pid): Use find_thread.
5734 * linux-low.c (num_lwps): Use for_each_thread.
5736 2017-10-17 Yao Qi <yao.qi@linaro.org>
5738 * Makefile.in: Remove one rule.
5739 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
5741 2017-10-17 Yao Qi <yao.qi@linaro.org>
5743 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
5744 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
5746 2017-10-17 Yao Qi <yao.qi@linaro.org>
5748 * configure.srv: Rename arm.o with arch/arm.o.
5750 2017-10-17 Yao Qi <yao.qi@linaro.org>
5752 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
5753 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
5754 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
5755 (arch-i386.o, arch-amd64.o): Remove rules.
5756 (arch/%.o): New rule.
5757 Update POSTCOMPILE and COMPILE.pre.
5758 * configure.ac: Invoke AC_CONFIG_COMMANDS.
5759 * configure: Re-generated.
5760 * configure.srv: Replace arch-i386.o with arch/i386.o.
5761 Replace arch-amd64.o with arch/amd64.o.
5763 2017-10-16 Yao Qi <yao.qi@linaro.org>
5765 * configure: Regenerated.
5767 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
5769 * inferiors.h: (struct inferior_list): Remove.
5770 (struct inferior_list_entry); Remove.
5771 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
5772 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
5773 get_first_inferior): Remove.
5774 (for_each_inferior, for_each_inferior_with_data, find_inferior,
5775 find_inferior_id, find_inferior_in_random): Change signature.
5776 * inferiors.c (all_threads): Change type to
5777 std::list<thread_info *>.
5778 (get_thread): Remove macro.
5779 (find_inferior, find_inferior_id): Change signature, implement
5781 (find_inferior_in_random): Change signature, implement using
5782 find_thread_in_random.
5783 (for_each_inferior, for_each_inferior_with_data): Change
5784 signature, implement using for_each_thread.
5785 (add_inferior_to_list, remove_inferior): Remove.
5786 (add_thread, get_first_thread, thread_of_pid,
5787 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
5788 (get_first_inferior, one_inferior_p, clear_inferior_list):
5790 (clear_inferiors, get_thread_process): Update.
5791 * gdbthread.h: Include <list>.
5792 (struct thread_info) <entry>: Remove field.
5794 (all_threads): Change type to std::list<thread_info *>.
5795 (get_first_inferior): Add doc.
5796 (find_thread, for_each_thread, find_thread_in_random): New
5798 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
5799 * linux-arm-low.c (update_registers_callback): Update.
5800 * linux-low.c (second_thread_of_pid_p): Update.
5801 (kill_one_lwp_callback, linux_detach_lwp_callback,
5802 delete_lwp_callback, status_pending_p_callback, same_lwp,
5803 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
5804 iterate_over_lwps, not_stopped_callback,
5805 resume_stopped_resumed_lwps, count_events_callback,
5806 select_singlestep_lwp_callback, select_event_lwp_callback,
5807 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
5808 suspend_and_send_sigstop_callback, wait_for_sigstop,
5809 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
5810 lwp_running, linux_set_resume_request, resume_status_pending_p,
5811 need_step_over_p, start_step_over, linux_resume_one_thread,
5812 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
5813 reset_lwp_ptrace_options_callback): Update.
5814 * linux-mips-low.c (update_watch_registers_callback): Update.
5815 * regcache.c (regcache_invalidate_one, regcache_invalidate):
5817 (free_register_cache_thread_one): Remove.
5818 (regcache_release): Update.
5819 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
5820 handle_qxfer_threads_worker): Update.
5821 (handle_query): Update, use list iterator.
5822 (visit_actioned_threads, handle_pending_status,
5823 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
5824 clear_pending_status_callback, set_pending_status_callback,
5825 find_status_pending_thread_callback, handle_status,
5826 process_serial_event): Update.
5827 * target.c (thread_search_callback): Update.
5828 * thread-db.c (thread_db_get_tls_address): Update.
5829 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
5831 * win32-i386-low.c (update_debug_registers_callback): Update.
5832 * win32-low.c (delete_thread_info, child_delete_thread,
5833 continue_one_thread, suspend_one_thread,
5834 get_child_debug_event): Adjust.
5836 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
5838 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
5839 * inferiors.h: Include <list>.
5840 (struct process_info) <entry>: Remove field.
5842 (pid_of): Change macro to function.
5843 (ptid_of, lwpid_of): Remove macro.
5844 (all_processes): Change type to std::list<process_info *>.
5845 (ALL_PROCESSES): Remove macro.
5846 (for_each_process, find_process): New function.
5847 * inferiors.c (all_processes): Change type to
5848 std::list<process_info *>.
5849 (find_thread_process): Adjust.
5850 (add_process): Likewise.
5851 (remove_process): Likewise.
5852 (find_process_pid): Likewise.
5853 (get_first_process): Likewise.
5854 (started_inferior_callback): Remove.
5855 (have_started_inferiors_p): Adjust.
5856 (attached_inferior_callback): Remove.
5857 (have_attached_inferiors_p): Adjust.
5858 * linux-low.c (check_zombie_leaders): Likewise.
5859 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
5860 (x86_linux_update_xmltarget): Adjust.
5861 * server.c (handle_query): Likewise.
5862 (gdb_reattached_process): Remove.
5863 (handle_status): Adjust.
5864 (kill_inferior_callback): Likewise.
5865 (detach_or_kill_inferior): Remove.
5866 (print_started_pid): Likewise.
5867 (print_attached_pid): Likewise.
5868 (detach_or_kill_for_exit): Update.
5869 (process_serial_event): Likewise.
5870 * linux-arm-low.c (arm_new_fork): Likewise.
5872 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
5874 * dll.h: Include <list>.
5875 (struct dll_info): Add constructor.
5876 <entry>: Remove field.
5877 (all_dlls): Change type to std::list<dll_info>.
5878 * dll.c: Include <algorithm>.
5879 (get_dll): Remove macro.
5880 (all_dlls): Change type to std::list<dll_info *>.
5881 (free_one_dll): Remove.
5882 (match_dll): Likewise.
5883 (loaded_dll): Adjust.
5884 (unloaded_dll): Adjust to all_dlls type change, use
5885 std::find_if. Inline code from match_dll.
5886 (clear_dlls): Adjust to all_dlls type change.
5887 * server.c (emit_dll_description): Remove.
5888 (handle_qxfer_libraries): Adjust to all_dlls type change,
5889 integrate emit_dll_description's functionality.
5891 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
5893 * linux-low.h (struct linux_target_ops) <delete_process>: New
5895 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
5896 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
5897 (struct linux_target_ops): Add delete_process callback.
5898 * linux-arm-low.c (arm_delete_process): New.
5899 (struct linux_target_ops): Add delete_process callback.
5900 * linux-bfin-low.c (struct linux_target_ops): Likewise.
5901 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
5902 * linux-m32r-low.c (struct linux_target_ops): Likewise.
5903 * linux-mips-low.c (mips_linux_delete_process): New.
5904 (struct linux_target_ops): Add delete_process callback.
5905 * linux-ppc-low.c (struct linux_target_ops): Likewise.
5906 * linux-s390-low.c (struct linux_target_ops): Likewise.
5907 * linux-sh-low.c (struct linux_target_ops): Likewise.
5908 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
5909 * linux-tile-low.c (struct linux_target_ops): Likewise.
5910 * linux-x86-low.c (x86_linux_delete_process): New.
5911 (struct linux_target_ops): Add delete_process callback.
5912 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
5914 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
5916 * linux-aarch64-low.c (the_low_target): Add thread delete
5918 * linux-arm-low.c (arm_delete_thread): New function.
5919 (the_low_target): Add thread delete callback.
5920 * linux-bfin-low.c (the_low_target): Likewise.
5921 * linux-crisv32-low.c (the_low_target): Likewise.
5922 * linux-low.c (delete_lwp): Invoke delete_thread callback if
5924 * linux-low.h (struct linux_target_ops) <delete_thread>: New
5926 * linux-m32r-low.c (the_low_target): Add thread delete callback.
5927 * linux-mips-low.c (mips_linux_delete_thread): New function.
5928 (the_low_target): Add thread delete callback.
5929 * linux-ppc-low.c (the_low_target): Likewise.
5930 * linux-s390-low.c (the_low_target): Likewise.
5931 * linux-sh-low.c (the_low_target): Likewise.
5932 * linux-tic6x-low.c (the_low_target): Likewise.
5933 * linux-tile-low.c (the_low_target): Likewise.
5934 * linux-x86-low.c (the_low_target): Likewise.
5935 * linux-xtensa-low.c (the_low_target): Likewise.
5937 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
5939 * win32-low.c: Include "common-inferior.h".
5941 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
5943 * inferiors.c (set_inferior_cwd): New function.
5944 * server.c (handle_general_set): Handle QSetWorkingDir packet.
5945 (handle_query): Inform that QSetWorkingDir is supported.
5946 * win32-low.c (create_process): Pass the inferior's cwd to
5949 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
5951 * inferiors.c (current_inferior_cwd): New global variable.
5952 (get_inferior_cwd): New function.
5953 * inferiors.h (struct process_info) <cwd>: New field.
5955 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
5957 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
5958 (OBS): Add gdb_tilde_expand.o.
5960 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
5962 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
5963 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5965 2017-09-29 Pedro Alves <palves@redhat.com>
5967 * ax.c (gdb_parse_agent_expr): Constify.
5968 * ax.h (gdb_parse_agent_expr): Constify.
5969 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
5971 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
5972 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
5973 * remote-utils.h (read_ptid): Constify.
5974 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
5975 (process_point_options, process_serial_event): Constify.
5976 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
5977 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
5978 (cmd_qtbuffer): Constify.
5980 2017-09-29 Pedro Alves <palves@redhat.com>
5982 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
5985 2017-09-29 Pedro Alves <palves@redhat.com>
5987 * linux-low.c (handle_extended_wait): Pass parent thread instead
5988 of process to thread_db_notice_clone.
5989 * linux-low.h (thread_db_notice_clone): Replace parent process
5990 parameter with parent thread parameter.
5991 * thread-db.c (find_one_thread): Add comment.
5992 (thread_db_notice_clone): Replace parent process parameter with
5993 parent thread parameter. Temporarily switch to the parent thread.
5995 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
5997 * gdbthread.h: Include "common-gdbthread.h".
5998 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
5999 "if" when validating the ptid.
6000 * remote-utils.c: Include "gdbthread.h".
6001 (prepare_resume_reply): Use "switch_to_thread".
6002 * target.c (done_accessing_memory): Likewise.
6004 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
6006 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
6007 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
6008 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
6009 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
6010 s390x-gs-linux64-ipa.o to ipa_obj.
6011 * linux-s390-low.c (HWCAP_S390_GS): New define.
6012 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
6014 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
6015 (s390_arch_setup): Check for guarded-storage support and choose
6017 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
6018 init_registers_s390x_gs_linux64.
6019 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
6021 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
6022 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
6024 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
6026 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
6028 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6030 * linux-low.h (struct lwp_info): Add new field, thread_handle.
6031 (thread_db_thread_handle): Declare.
6032 * linux-low.c (linux_target_ops): Initialize thread_handle.
6033 * server.c (handle_qxfer_threads_worker): Add support for
6035 * target.h (struct target_ops): Add new function pointer,
6037 (target_thread_handle): Define.
6038 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
6040 (thread_db_thread_handle): New function.
6042 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6044 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
6045 * linux-low.h (thread_db_notice_clone): Declare.
6046 * thread-db.c (thread_db_notice_clone): New function.
6048 2017-09-21 Pedro Alves <palves@redhat.com>
6050 * server.c (gdb_read_memory, handle_status, process_serial_event)
6051 (handle_serial_event, handle_target_event): Adjust to
6052 set_desired_thread prototype change.
6053 * target.c (set_desired_thread): Remove 'use_general' parameter
6055 * target.h (set_desired_thread): Remove 'use_general' parameter.
6057 2017-09-20 Tom Tromey <tom@tromey.com>
6059 * target.c (target_terminal::terminal_state): Define.
6060 (target_terminal::init): Rename from target_terminal_init.
6061 (target_terminal::inferior): Rename from
6062 target_terminal_inferior.
6063 (target_terminal::ours): Rename from target_terminal_ours.
6064 (target_terminal::ours_for_output, target_terminal::info): New.
6066 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6068 * server.c (accumulate_file_name_length): Remove.
6069 (emit_dll_description): Adjust to std::string change.
6070 (handle_qxfer_libraries): Use std::string to hold document.
6072 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6074 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
6075 return type of xml_escape_text.
6076 * server.c (emit_dll_description): Likewise.
6078 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6080 * server.c (captured_main): Accept argument for --selftest.
6081 Update run_tests call.
6082 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
6083 when registering selftests.
6085 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
6087 * regcache.c (get_thread_regcache): Update code to use "std::vector"
6088 instead of "VEC" for "target_desc.reg_defs".
6089 (regcache_cpy): Likewise.
6090 (registers_to_string): Likewise.
6091 (registers_from_string): Likewise.
6092 (find_regno): Likewise.
6093 (supply_regblock): Likewise.
6094 (regcache_raw_read_unsigned): Likewise.
6095 * tdesc.c (init_target_desc): Likewise.
6096 (tdesc_create_reg): Likewise.
6097 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
6098 (struct target_desc) <reg_defs>: Convert to "std::vector".
6099 (target_desc): Do not initialize "reg_defs".
6100 (~target_desc): Update code to use "std::vector" instead of "VEC"
6101 for "target_desc.reg_defs".
6102 (operator==): Likewise.
6104 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6106 * inferiors.h (thread_to_gdb_id): Remove.
6107 * inferiors.c (thread_to_gdb_id): Remove.
6108 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
6109 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
6110 lynx_store_registers, lynx_read_memory, lynx_write_memory):
6112 * nto-low.c (nto_fetch_registers, nto_store_registers,
6113 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
6115 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6117 * inferiors.h (gdb_id_to_thread_id): Remove.
6118 * inferiors.c (gdb_id_to_thread_id): Remove.
6119 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
6120 removal. Move pid declaration closer to where it's used.
6122 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6124 * server.c (handle_detach): New function.
6125 (process_serial_event): Move code out, call handle_detach.
6127 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6129 * server.c (require_running): Rename to ...
6130 (require_running_or_return): ... this ...
6131 (require_running_or_break): ... and this.
6132 (handle_query, process_serial_event): Adjust.
6134 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6136 * linux-low.c (linux_set_resume_request): Remove unused
6139 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6141 * server.c (first_thread_of): Remove.
6142 (process_serial_event): Replace usage of first_thread_of with
6143 find_any_thread_of_pid.
6144 * tracepoint.c (same_process_p): Remove.
6145 (gdb_agent_about_to_close): Replace usage of same_process_p with
6146 find_any_thread_of_pid.
6147 * linux-x86-low.c (same_process_callback): Remove.
6148 (x86_arch_setup_process_callback): Replace usage of
6149 same_process_callback with find_any_thread_of_pid.
6150 * thread-db.c (any_thread_of): Remove.
6151 (switch_to_process): Replace usage of any_thread_of with
6152 find_any_thread_of_pid.
6153 * inferiors.c (thread_pid_matches_callback): Remove.
6154 (find_thread_process): Adjust to use find_any_thread_of_pid.
6156 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6158 * regcache.c (get_thread_regcache): Guard calls to "memset"
6161 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6163 * linux-low.c (handle_extended_wait): Use
6164 "allocate_target_description" instead of "XNEW".
6165 * linux-x86-low.c (initialize_low_arch): Likewise.
6167 2017-09-05 Yao Qi <yao.qi@linaro.org>
6169 * configure.srv (srv_i386_regobj): Remove.
6170 (srv_amd64_regobj): Remove.
6171 (srv_regobj): Set it to "" for x86 non-linux targets.
6172 * linux-x86-tdesc.c (i386_linux_read_description):
6173 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
6174 (init_registers_i386): Remove the declaration.
6175 (tdesc_i386): Remove the declaration.
6176 (lynx_i386_arch_setup): Call i386_create_target_description.
6177 * nto-x86-low.c: Likewise.
6178 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
6179 [!__x86_64__]: include arch/i386.h.
6180 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
6182 2017-09-05 Yao Qi <yao.qi@linaro.org>
6184 * configure.srv (srv_amd64_linux_xmlfiles): Remove
6185 i386/amd64-XXX-linux from it.
6187 2017-09-05 Yao Qi <yao.qi@linaro.org>
6189 * configure.srv: Empty srv_amd64_linux_regobj if $development is
6191 (ipa_amd64_linux_regobj): Remove.
6192 (ipa_x32_linux_regobj): Remove.
6194 2017-09-05 Yao Qi <yao.qi@linaro.org>
6196 * Makefile.in (arch-amd64.o): New rule.
6197 * configure.srv: Append arch-amd64.o.
6198 * linux-amd64-ipa.c: Include common/x86-xstate.h.
6199 (get_ipa_tdesc): Call amd64_linux_read_description.
6200 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
6201 and init_registers_amd64_XXX.
6202 * linux-x86-low.c (x86_linux_read_description): Call
6203 amd64_linux_read_description.
6204 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
6205 (initialize_low_arch): Don't call init_registers_x32_XXX and
6206 init_registers_amd64_XXX.
6207 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
6208 and tdesc_amd64_XXX.
6209 [__x86_64__] (amd64_tdesc_test): New function.
6210 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
6211 and init_registers_amd64_XXX.
6212 * linux-x86-tdesc.c: Include arch/amd64.h.
6213 (xcr0_to_tdesc_idx): New function.
6214 (i386_linux_read_description): New function.
6215 (amd64_get_ipa_tdesc_idx): New function.
6216 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
6217 (amd64_get_ipa_tdesc): Declare.
6219 2017-09-05 Yao Qi <yao.qi@linaro.org>
6221 * configure.srv (srv_i386_linux_xmlfiles): Remove
6222 i386/i386-XXX-linux.xml from it.
6224 2017-09-05 Yao Qi <yao.qi@linaro.org>
6226 * configure.srv: Set srv_i386_linux_regobj empty if $development
6228 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
6229 initialize_low_tdesc.
6230 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
6231 with #if initialize_low_tdesc.
6232 * linux-x86-tdesc-selftest.c: New file.
6233 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
6235 2017-09-05 Yao Qi <yao.qi@linaro.org>
6237 * Makefile.in (arch-i386.o): New rule.
6238 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
6239 (x86_64-*-linux*): Likewise.
6240 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
6241 include arch/i386.h.
6242 (i386_linux_read_description): Remove code and call
6243 i386_create_target_description.
6244 * tdesc.c (allocate_target_description): New function.
6245 * tdesc.h (set_tdesc_architecture): Remove declaration.
6246 (set_tdesc_osabi): Likewise.
6248 2017-09-05 Yao Qi <yao.qi@linaro.org>
6250 * linux-x86-tdesc.c: Don't include <inttypes.h>.
6251 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
6252 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
6254 * server.c (get_features_xml): Call tdesc_get_features_xml.
6255 * tdesc.c (set_tdesc_architecture): New function.
6256 (set_tdesc_osabi): New function.
6257 (tdesc_get_features_xml): New function.
6258 (tdesc_create_feature): Add an argument.
6259 * tdesc.h (struct target_desc) <features>: New field.
6260 <arch, osabi>: New field.
6261 (~target_desc): xfree features, arch, and osabi.
6262 (target_desc::oerator==): Don't compare .xmltarget.
6263 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
6264 (set_tdesc_osabi): Likewise.
6265 (tdesc_get_features_xml): Likewise.
6267 2017-09-05 Yao Qi <yao.qi@linaro.org>
6269 * linux-x86-tdesc.c: Include selftest.h.
6270 (i386_tdesc_test): New function.
6271 (initialize_low_tdesc): Call selftests::register_test.
6272 * tdesc.h: Include regdef.h.
6273 (target_desc): Override operator == and !=.
6275 2017-09-05 Yao Qi <yao.qi@linaro.org>
6277 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
6278 (ipa_obj): Likewise.
6279 * linux-i386-ipa.c: Include common/x86-xstate.h
6280 (get_ipa_tdesc): Call i386_linux_read_description.
6281 (initialize_low_tracepoint): Don't call init_registers_XXX
6282 functions, call initialize_low_tdesc instead.
6283 * linux-x86-low.c (x86_linux_read_description): Call
6284 i386_linux_read_description.
6285 (initialize_low_arch): Don't call init_registers_i386_XXX
6286 functions, call initialize_low_tdesc.
6287 * linux-x86-tdesc.c: New file.
6288 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
6289 (i386_get_ipa_tdesc_idx): Declare.
6290 (i386_get_ipa_tdesc): Declare.
6291 (initialize_low_tdesc): Declare.
6293 2017-09-05 Yao Qi <yao.qi@linaro.org>
6295 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
6298 2017-09-05 Yao Qi <yao.qi@linaro.org>
6300 * Makefile.in (IPA_OBJS): Add vec-ipa.o
6301 * regcache.c (get_thread_regcache): Use VEC_length.
6302 (init_register_cache): Likewise.
6303 (regcache_cpy): Likewise.
6304 (registers_to_string): Iterate reg_defs via VEC_iterate.
6305 (find_regno): Likewise.
6306 (find_register_by_number): Use VEC_index.
6307 (register_size): Call find_register_by_number.
6308 (register_data): Call find_register_by_number.
6309 (supply_regblock): Use VEC_length.
6310 (regcache_raw_read_unsigned): Likewise.
6311 * tdesc.c (init_target_desc): Iterate reg_defs via
6313 (default_description): Update initializer.
6314 (copy_target_description): Don't update field num_registers.
6315 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
6316 <num_registers>: Remove.
6318 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
6320 * Makefile.in (.SECONDARY): Define target.
6322 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
6324 * linux-low.c (linux_wait_1): Adjust.
6325 * server.c (queue_stop_reply_callback): Adjust.
6327 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
6329 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
6330 QEnvironmentUnset and QEnvironmentReset packets.
6331 (handle_query): Inform remote that QEnvironmentHexEncoded,
6332 QEnvironmentUnset and QEnvironmentReset are supported.
6334 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
6336 * inferiors.h (inferior_target_data): Rename to ...
6337 (thread_target_data): ... this.
6338 (inferior_regcache_data): Rename to ...
6339 (thread_regcache_data): ... this.
6340 (set_inferior_regcache_data): Rename to ...
6341 (set_thread_regcache_data): ... this.
6342 * inferiors.c (inferior_target_data): Rename to ...
6343 (thread_target_data): ... this.
6344 (inferior_regcache_data): Rename to ...
6345 (thread_regcache_data): ... this.
6346 (set_inferior_regcache_data): Rename to ...
6347 (set_thread_regcache_data): ... this.
6348 (free_one_thread): Update.
6349 * linux-low.h (get_thread_lwp): Update.
6350 * regcache.c (get_thread_regcache): Update.
6351 (regcache_invalidate_thread): Update.
6352 (free_register_cache_thread): Update.
6353 * win32-i386-low.c (update_debug_registers_callback): Update.
6354 (win32_get_current_dr): Update.
6355 * win32-low.c (thread_rec): Update.
6356 (delete_thread_info): Update.
6357 (continue_one_thread): Update.
6358 (suspend_one_thread): Update.
6360 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
6362 * inferiors.c (set_inferior_target_data): Remove.
6363 * inferiors.h (set_inferior_target_data): Remove.
6365 2017-08-18 Yao Qi <yao.qi@linaro.org>
6367 * Makefile.in (OBS): Add selftest.o.
6368 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
6369 * configure, config.in: Re-generated.
6370 * server.c: Include common/sefltest.h.
6371 (captured_main): Handle option --selftest.
6373 2017-08-09 Yao Qi <yao.qi@linaro.org>
6375 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
6376 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
6377 i386-avx-mpx.o and i386-mmx.o.
6378 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
6379 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
6380 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
6381 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
6382 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
6383 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
6384 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
6385 i386/amd64-avx-mpx.xml.
6387 2017-08-09 Yao Qi <yao.qi@linaro.org>
6389 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
6390 and x32-avx-avx512.o.
6391 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
6392 i386/x32-avx-avx512.xml.
6394 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
6396 * tracepoint.h (enum class fast_tpoint_collect_result): New
6398 (fast_tracepoint_collecting): Change return type to
6399 fast_tpoint_collect_result.
6400 * tracepoint.c (fast_tracepoint_collecting): Likewise.
6401 * linux-low.h: Include tracepoint.h.
6402 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
6403 fast_tpoint_collect_result.
6404 * linux-low.c (handle_tracepoints): Adjust.
6405 (linux_fast_tracepoint_collecting): Change return type to
6406 fast_tpoint_collect_result.
6407 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
6408 linux_wait_1, stuck_in_jump_pad_callback,
6409 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
6410 proceed_one_lwp): Adjust to type change.
6412 2017-07-10 Yao Qi <yao.qi@linaro.org>
6414 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
6416 2017-06-29 Yao Qi <yao.qi@linaro.org>
6418 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
6420 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
6422 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
6424 * Makefile.in (IPA_OBJS): Sort and format one item per line.
6426 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
6428 * linux-low.c (linux_create_inferior): Adjust code to access the
6429 environment information via 'gdb_environ' class.
6430 * lynx-low.c (lynx_create_inferior): Likewise.
6431 * server.c (our_environ): Make it an instance of 'gdb_environ'.
6432 (get_environ): Return a pointer to 'our_environ'.
6433 (captured_main): Initialize 'our_environ'.
6434 * server.h (get_environ): Adjust prototype.
6435 * spu-low.c (spu_create_inferior): Adjust code to access the
6436 environment information via 'gdb_environ' class.
6438 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6440 * linux-low.c (linux_read_memory, linux_write_memory): Remove
6441 usage of "register" keyword.
6443 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6445 * configure: Re-generate.
6447 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6449 * configure: Re-generate.
6451 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6453 * Makefile.in (COMPILE.pre): Add "-x c++".
6455 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
6457 * fork-child.c: Conditionally include <signal.h>.
6459 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6461 * server.c (handle_general_set): Handle new packet
6462 "QStartupWithShell".
6463 (handle_query): Add "QStartupWithShell" to the list of supported
6465 (gdbserver_usage): Add help text explaining the
6466 new "--startup-with-shell" and "--no-startup-with-shell" CLI
6468 (captured_main): Recognize and act upon the presence of the new
6471 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6472 Pedro Alves <palves@redhat.com>
6474 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
6475 * configure: Regenerate.
6476 * configure.srv (srv_linux_obj): Add "fork-child.o" and
6478 (i[34567]86-*-lynxos*): Likewise.
6479 (spu*-*-*): Likewise.
6480 * fork-child.c: New file.
6481 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
6483 (linux_ptrace_fun): New function.
6484 (linux_create_inferior): Adjust function prototype to reflect
6485 change on "target.h". Adjust function code to use
6487 (linux_request_interrupt): Delete "signal_pid".
6488 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
6489 (lynx_ptrace_fun): New function.
6490 (lynx_create_inferior): Adjust function prototype to reflect
6491 change on "target.h". Adjust function code to use
6493 * nto-low.c (nto_create_inferior): Adjust function prototype and
6494 code to reflect change on "target.h". Update comments.
6495 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
6496 "common-terminal.h" and "environ.h".
6497 (terminal_fd): Moved to fork-child.c.
6498 (old_foreground_pgrp): Likewise.
6499 (restore_old_foreground_pgrp): Likewise.
6500 (last_status): Make it global.
6501 (last_ptid): Likewise.
6502 (our_environ): New variable.
6503 (startup_with_shell): Likewise.
6504 (program_name): Likewise.
6505 (program_argv): Rename to...
6506 (program_args): ...this.
6507 (wrapper_argv): New variable.
6508 (start_inferior): Delete function.
6509 (get_exec_wrapper): New function.
6510 (get_exec_file): Likewise.
6511 (get_environ): Likewise.
6512 (prefork_hook): Likewise.
6513 (post_fork_inferior): Likewise.
6514 (postfork_hook): Likewise.
6515 (postfork_child_hook): Likewise.
6516 (handle_v_run): Update code to deal with arguments coming from the
6517 remote host. Update calls from "start_inferior" to
6519 (captured_main): Likewise. Initialize environment variable. Call
6521 * server.h (post_fork_inferior): New prototype.
6522 (get_environ): Likewise.
6523 (last_status): Declare.
6524 (last_ptid): Likewise.
6525 (signal_pid): Likewise.
6526 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
6527 (spu_ptrace_fun): New function.
6528 (spu_create_inferior): Adjust function prototype to reflect change
6529 on "target.h". Adjust function code to use "fork_inferior".
6530 * target.c (target_terminal_init): New function.
6531 (target_terminal_inferior): Likewise.
6532 (target_terminal_ours): Likewise.
6533 * target.h: Include <vector>.
6534 (struct target_ops) <create_inferior>: Update prototype.
6535 (create_inferior): Update macro.
6536 * utils.c (gdb_flush_out_err): New function.
6537 * win32-low.c (win32_create_inferior): Adjust function prototype
6538 and code to reflect change on "target.h".
6540 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6542 * inferiors.c (switch_to_thread): New function.
6544 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6546 * Makefile.in (SFILE): Add "common/job-control.c".
6547 (OBS): Add "job-control.o".
6549 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
6551 * Makefile: Remove "@host_makefile_frag@".
6553 2017-05-05 Pedro Alves <palves@redhat.com>
6555 * configure: Regenerate.
6557 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
6559 * configure: Regenerate.
6561 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
6563 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
6564 software_single_step change of return type to
6565 std::vector<CORE_ADDR>.
6566 * linux-low.c (install_software_single_step_breakpoints):
6568 * linux-low.h (install_software_single_step_breakpoints):
6571 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
6573 * remote-utils.c: Include "gdb_termios.h" instead of
6575 * terminal.h: Delete file.
6577 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
6579 * server.c: Include <vector>.
6580 <program_argv, wrapper_argv>: Convert to std::vector.
6581 (start_inferior): Rewrite function to use C++.
6582 (handle_v_run): Likewise. Update code that calculates the argv
6583 based on the vRun packet; use C++.
6584 (captured_main): Likewise.
6586 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
6588 * server.c (handle_v_cont): Initialize thread_resume::thread
6591 2017-04-05 Pedro Alves <palves@redhat.com>
6593 * configure: Regenerate.
6595 2017-04-05 Pedro Alves <palves@redhat.com>
6597 * gdbreplay.c (sync_error): Constify.
6598 * linux-x86-low.c (push_opcode): Constify.
6600 2017-04-05 Pedro Alves <palves@redhat.com>
6602 * win32-low.c (get_child_debug_event)
6603 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
6604 Report TARGET_WAITKIND_SPURIOUS instead.
6606 2017-04-05 Pedro Alves <palves@redhat.com>
6608 * remote-utils.c (remote_prepare, remote_open): Constify.
6609 * remote-utils.h (remote_prepare, remote_open): Constify.
6610 * server.c (captured_main): Constify 'port' handling.
6612 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
6614 * Makefile.in (clean): Clear .deps.
6616 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
6618 * .gitignore: Remove generated files, replace with wildcard.
6619 * (clean): Replace removal of generated files with wildcard.
6620 (version.c): Replace with...
6621 (version-generated.c): ...this.
6622 (xml-builtin.c): Replace with...
6623 (xml-builtin-generated.c): ...this.
6624 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
6625 (%.c: *regformats*): Replace with...
6626 (%-generated.c: *regformats*): ...this.
6628 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
6630 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
6631 (xtensa_fill_gregset): Call collect_register_by_name for
6633 (xtensa_store_gregset): Call supply_register_by_name for
6636 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
6638 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
6639 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
6640 (xtensa_store_gregset): Call supply_register for all registers in
6641 a0_regnum..a0_regnum + C0_NREGS range.
6643 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6645 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
6646 (ax-ipa.o: ax.c): Remove.
6647 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
6648 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
6649 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
6650 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
6651 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
6653 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6655 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
6656 (print-utils-ipa.o: ../common/print-utils.c): Remove.
6657 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
6658 (errors-ipa.o: ../common/errors.c): Remove.
6659 (format-ipa.o: ../common/format.c): Remove.
6660 (common-utils-ipa.o: ../common/common-utils.c): Remove.
6662 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6664 * Makefile.in (%-ipa.o: %.c): New rule.
6665 (tracepoint-ipa.o: tracepoint.c): Remove.
6666 (utils-ipa.o: utils.c): Remove.
6667 (remote-utils-ipa.o: remote-utils.c): Remove.
6668 (regcache-ipa.o: regcache.c): Remove.
6669 (i386-linux-ipa.o: i386-linux.c): Remove.
6670 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
6671 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
6672 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
6673 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
6674 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
6675 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
6676 (amd64-linux-ipa.o: amd64-linux.c): Remove.
6677 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
6678 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
6679 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
6680 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
6681 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
6682 (aarch64-ipa.o: aarch64.c): Remove.
6683 (s390-linux32-ipa.o: s390-linux32.c): Remove.
6684 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
6685 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
6686 (s390-linux64-ipa.o: s390-linux64.c): Remove.
6687 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
6688 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
6689 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
6690 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
6691 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
6692 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
6693 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
6694 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
6695 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
6696 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
6697 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
6698 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
6699 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
6700 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
6701 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
6702 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
6703 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
6704 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
6705 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
6706 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
6707 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
6708 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
6709 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
6710 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
6711 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
6712 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
6713 (tdesc-ipa.o: tdesc.c): Remove.
6714 (x32-linux-ipa.o: x32-linux.c): Remove.
6715 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
6716 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
6718 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6720 * Makefile.in (%.o: ../arch/%.c): New rule.
6721 (arm.o: ../arch/arm.c): Remove.
6722 (arm-linux.o: ../arch/arm-linux.c): Remove.
6723 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
6724 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
6726 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6728 * Makefile.in (%.o: ../nat/%.c): New rule.
6729 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
6730 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
6731 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
6732 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
6733 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
6734 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
6735 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
6736 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
6737 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
6738 (linux-personality.o: ../nat/linux-personality.c): Remove.
6739 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
6740 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
6741 (x86-linux.o: ../nat/x86-linux.c): Remove.
6742 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
6743 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
6745 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6747 * Makefile.in (%.o: ../common/%.c): New rule.
6748 (signals.o: ../common/signals.c): Remove.
6749 (print-utils.o: ../common/print-utils.c): Remove.
6750 (rsp-low.o: ../common/rsp-low.c): Remove.
6751 (common-utils.o: ../common/common-utils.c): Remove.
6752 (posix-strerror.o: ../common/posix-strerror.c): Remove.
6753 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
6754 (vec.o: ../common/vec.c): Remove.
6755 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
6756 (xml-utils.o: ../common/xml-utils.c): Remove.
6757 (ptid.o: ../common/ptid.c): Remove.
6758 (buffer.o: ../common/buffer.c): Remove.
6759 (format.o: ../common/format.c): Remove.
6760 (filestuff.o: ../common/filestuff.c): Remove.
6761 (agent.o: ../common/agent.c): Remove.
6762 (errors.o: ../common/errors.c): Remove.
6763 (environ.o: ../common/environ.c): Remove.
6764 (common-debug.o: ../common/common-debug.c): Remove.
6765 (cleanups.o: ../common/cleanups.c): Remove.
6766 (common-exceptions.o: ../common/common-exceptions.c): Remove.
6767 (fileio.o: ../common/fileio.c): Remove.
6768 (common-regcache.o: ../common/common-regcache.c): Remove.
6769 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
6770 (new-op.o: ../common/new-op.c): Remove.
6771 (btrace-common.o: ../common/btrace-common.c): Remove.
6773 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6775 * Makefile.in (%.o: ../target/%.c): New rule.
6776 (waitstatus.o: ../target/waitstatus.c): Remove.
6778 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6781 (%.c: ../regformats/%.dat,
6782 (%.c: ../regformats/arm/%.dat,
6783 (%.c: ../regformats/i386/%.dat,
6784 (%.c: ../regformats/rs6000/%.dat): New rules.
6785 (aarch64.c): Remove.
6786 (reg-arm.c): Remove.
6787 (arm-with-iwmmxt.c): Remove.
6788 (arm-with-vfpv2.c): Remove.
6789 (arm-with-vfpv3.c): Remove.
6790 (arm-with-neon.c): Remove.
6791 (reg-bfin.c): Remove.
6792 (reg-cris.c): Remove.
6793 (reg-crisv32.c): Remove.
6795 (i386-linux.c): Remove.
6796 (i386-avx.c): Remove.
6797 (i386-avx-linux.c): Remove.
6798 (i386-avx-avx512.c): Remove.
6799 (i386-avx-avx512-linux.c): Remove.
6800 (i386-mpx.c): Remove.
6801 (i386-mpx-linux.c): Remove.
6802 (i386-avx-mpx-avx512-pku.c): Remove.
6803 (i386-avx-mpx-avx512-pku-linux.c): Remove.
6804 (i386-avx-mpx.c): Remove.
6805 (i386-avx-mpx-linux.c): Remove.
6806 (i386-mmx.c): Remove.
6807 (i386-mmx-linux.c): Remove.
6808 (reg-ia64.c): Remove.
6809 (reg-m32r.c): Remove.
6810 (reg-m68k.c): Remove.
6812 (mips-linux.c): Remove.
6813 (mips-dsp-linux.c): Remove.
6814 (mips64-linux.c): Remove.
6815 (mips64-dsp-linux.c): Remove.
6816 (nios2-linux.c): Remove.
6817 (powerpc-32.c): Remove.
6818 (powerpc-32l.c): Remove.
6819 (powerpc-altivec32l.c): Remove.
6820 (powerpc-cell32l.c): Remove.
6821 (powerpc-vsx32l.c): Remove.
6822 (powerpc-isa205-32l.c): Remove.
6823 (powerpc-isa205-altivec32l.c): Remove.
6824 (powerpc-isa205-vsx32l.c): Remove.
6825 (powerpc-e500l.c): Remove.
6826 (powerpc-64l.c): Remove.
6827 (powerpc-altivec64l.c): Remove.
6828 (powerpc-cell64l.c): Remove.
6829 (powerpc-vsx64l.c): Remove.
6830 (powerpc-isa205-64l.c): Remove.
6831 (powerpc-isa205-altivec64l.c): Remove.
6832 (powerpc-isa205-vsx64l.c): Remove.
6833 (s390-linux32.c): Remove.
6834 (s390-linux32v1.c): Remove.
6835 (s390-linux32v2.c): Remove.
6836 (s390-linux64.c): Remove.
6837 (s390-linux64v1.c): Remove.
6838 (s390-linux64v2.c): Remove.
6839 (s390-te-linux64.c): Remove.
6840 (s390-vx-linux64.c): Remove.
6841 (s390-tevx-linux64.c): Remove.
6842 (s390x-linux64.c): Remove.
6843 (s390x-linux64v1.c): Remove.
6844 (s390x-linux64v2.c): Remove.
6845 (s390x-te-linux64.c): Remove.
6846 (s390x-vx-linux64.c): Remove.
6847 (s390x-tevx-linux64.c): Remove.
6848 (tic6x-c64xp-linux.c): Remove.
6849 (tic6x-c64x-linux.c): Remove.
6850 (tic6x-c62x-linux.c): Remove.
6852 (reg-sparc64.c): Remove.
6853 (reg-spu.c): Remove.
6855 (amd64-linux.c): Remove.
6856 (amd64-avx.c): Remove.
6857 (amd64-avx-linux.c): Remove.
6858 (amd64-avx-avx512.c): Remove.
6859 (amd64-avx-avx512-linux.c): Remove.
6860 (amd64-mpx.c): Remove.
6861 (amd64-mpx-linux.c): Remove.
6862 (amd64-avx-mpx-avx512-pku.c): Remove.
6863 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
6864 (amd64-avx-mpx.c): Remove.
6865 (amd64-avx-mpx-linux.c): Remove.
6867 (x32-linux.c): Remove.
6868 (x32-avx.c): Remove.
6869 (x32-avx-linux.c): Remove.
6870 (x32-avx-avx512.c): Remove.
6871 (x32-avx-avx512-linux.c): Remove.
6872 (reg-xtensa.c): Remove.
6873 (reg-tilegx.c): Remove.
6874 (reg-tilegx32.c): Remove.
6876 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
6878 * Makefile.in (SFILES): Add "common/environ.c".
6879 (OBJS): Add "common/environ.h".
6881 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
6883 * configure.ac: Check if the fs_base and gs_base members of
6884 `struct user_regs_struct' exist.
6885 * config.in: Regenerated.
6886 * configure: Likewise.
6888 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
6890 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
6892 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
6893 (get_next_pcs_syscall_next_pc): Likewise.
6895 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
6897 * win32-i386-low.c: Fix incorrect reference to a couple source files.
6898 * nto-x86-low.c: Likewise.
6900 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
6902 * Makefile.in: Include disable-implicit-rules.mk.
6904 2016-11-23 Pedro Alves <palves@redhat.com>
6906 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
6907 (debug_vprintf): Use std::chrono::steady_clock instead of
6908 gettimeofday. Use '.' instead of ':'.
6909 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
6910 (get_timestamp): Use std::chrono::steady_clock instead of
6913 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
6915 * Makefile.in: Fix whitespace formatting.
6917 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
6919 * Makefile.in (SFILES, OBS): Flatten list and order
6922 2016-11-23 Pedro Alves <palves@redhat.com>
6924 * event-loop.c (handle_file_event): Use warning.
6925 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
6926 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6929 2016-11-23 Pedro Alves <palves@redhat.com>
6931 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
6933 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
6934 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
6935 debug_printf and debug_flush for debug output.
6936 * server.c (handle_general_set): Likewise.
6937 * thread-db.c (try_thread_db_load): Use debug_printf for debug
6940 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6942 * Makefile.in (.c.o): Replace rule with ...
6943 (%.o: %.c): ... this one.
6945 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6947 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
6948 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
6950 * configure.ac: Remove checks for the make program.
6951 * configure: Re-generate.
6953 2016-10-28 Pedro Alves <palves@redhat.com>
6955 * Makefile.in (CXX_DIALECT): Get from configure.
6956 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
6957 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
6958 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
6959 * config.in: Regenerate.
6960 * configure: Regenerate.
6962 2016-10-27 Yao Qi <yao.qi@linaro.org>
6964 * linux-low.c (linux_supports_range_stepping): Return true if
6965 can_software_single_step return true.
6967 2016-10-27 Yao Qi <yao.qi@linaro.org>
6969 * inferiors.c (find_inferior_in_random): New function.
6970 * inferiors.h (find_inferior_in_random): Declare.
6971 * linux-low.c (linux_wait_for_event_filtered): Call
6972 find_inferior_in_random instead of find_inferior.
6974 2016-10-27 Yao Qi <yao.qi@linaro.org>
6976 * linux-low.c (linux_wait_1): If single-step breakpoints are
6977 inserted, remove them.
6979 2016-10-26 Pedro Alves <palves@redhat.com>
6981 * linux-low.c (handle_extended_wait): Link parent/child fork
6983 (linux_wait_1): Unlink them.
6984 (linux_set_resume_request): Ignore resume requests for
6985 already-resumed and unhandled fork child threads.
6986 * linux-low.h (struct lwp_info) <fork_relative>: New field.
6987 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
6989 (handle_v_requests) <vCont>: Don't call require_running.
6990 * server.h (in_queued_stop_replies): New declaration.
6992 2016-10-24 Yao Qi <yao.qi@linaro.org>
6995 * linux-aarch64-low.c (append_insns): Cast the return value to
6998 2016-10-10 Yao Qi <yao.qi@linaro.org>
7000 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
7002 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
7004 * target.c (target_supports_multi_process): New function, moved
7006 * target.h (target_supports_multi_process): ... here. Remove
7009 2016-10-05 Tom Tromey <tom@tromey.com>
7012 * tracepoint.c (handle_tracepoint_bkpts): Check
7013 ipa_error_tracepoint, not ipa_stopping_tracepoint.
7015 2016-10-05 Yao Qi <yao.qi@linaro.org>
7017 * configure.srv: Update the path of arm-*.xml files.
7019 2016-10-05 Terry Guo <terry.guo@arm.com>
7020 Yao Qi <yao.qi@linaro.org>
7022 * Makefile.in: Adjust the path of rules.
7023 * configure.srv: Update the path of xml files.
7024 * regformats/arm-with-iwmmxt.dat: Regenerated.
7025 * regformats/arm-with-neon.dat: Likewise.
7026 * regformats/arm-with-vfpv2.dat: Likewise.
7027 * regformats/arm-with-vfpv3.dat Likewise.
7029 2016-09-30 Yao Qi <yao.qi@linaro.org>
7032 * target.c (target_stop_and_wait): Don't call
7033 target_continue_no_signal, use resume_stop instead.
7035 2016-09-26 Yao Qi <yao.qi@linaro.org>
7037 * linux-low.c (linux_wait_1): Call debug_exit.
7039 2016-09-23 Pedro Alves <palves@redhat.com>
7041 * Makefile.in (SFILES): Add common/new-op.c.
7042 (OBS): Add common/new-op.o.
7043 (new-op.o): New rule.
7045 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
7047 * .gitinore: Ignore more files.
7049 2016-09-21 Yao Qi <yao.qi@linaro.org>
7051 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
7054 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
7056 * server.c (start_inferior): Call target_mourn_inferior instead of
7057 mourn_inferior; pass ptid_t argument to it.
7059 (handle_target_event): Likewise.
7060 * target.c (target_mourn_inferior): New function.
7061 * target.h (mourn_inferior): Delete macro.
7063 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
7065 * linux-low.c (lwp_is_stepping): New function.
7067 2016-09-06 Carl Love <cel@us.ibm.com>
7069 * server.c (start_inferior): Fixed comment, requested comment change
7070 didn't get updated correctly. Removed reference to ptrace () call as
7071 it is only true on Linux systems.
7073 2016-09-06 Carl Love <cel@us.ibm.com>
7075 * server.c (start_inferior): Do not call
7076 function target_post_create_inferior () if the
7077 inferior process has already exited.
7079 2016-09-05 Pedro Alves <palves@redhat.com>
7081 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
7082 (COMPILE.pre, CC_LD): Use CXX directly.
7083 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
7084 * acinclude.m4: Don't include build-with-cxx.m4.
7085 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
7086 * configure: Regenerate.
7088 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
7091 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
7092 call writing data to own_buf.
7094 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7096 * target.c (mywait): Call target_wait instead of
7098 (target_wait): New function.
7100 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7102 * server.c (start_inferior): New variable 'ptid'. Replace calls
7103 to the_target->resume by target_continue{,_no_signal}, depending
7105 * target.c (target_stop_and_wait): Call target_continue_no_signal
7106 instead of the_target->resume.
7107 (target_continue): New function.
7109 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
7111 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
7113 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
7116 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
7118 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
7119 * linux-arm-low.c (ps_get_thread_area): Likewise.
7120 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
7121 * linux-m68k-low.c (ps_get_thread_area): Likewise.
7122 * linux-mips-low.c (ps_get_thread_area): Likewise.
7123 * linux-nios2-low.c (ps_get_thread_area): Likewise.
7124 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
7125 * linux-x86-low.c (ps_get_thread_area): Likewise.
7126 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
7128 2016-08-19 Pedro Alves <palves@redhat.com>
7130 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
7132 2016-08-19 Pedro Alves <palves@redhat.com>
7134 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
7135 comment. Use memcpy instead of casting through unsigned long.
7137 2016-08-19 Pedro Alves <palves@redhat.com>
7139 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
7140 allocating around 0x80000000.
7142 2016-08-19 Pedro Alves <palves@redhat.com>
7145 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
7146 (x32-avx512-linux-ipa.o): New rules.
7147 * configure.ac (x86_64-*-linux*): New x32 check.
7148 * configure.srv (ipa_x32_linux_regobj): New.
7149 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
7150 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
7152 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
7154 * configure: Regenerate.
7156 2016-08-09 Pedro Alves <palves@redhat.com>
7159 * Makefile.in (OBS): Add signals-state-save-restore.o.
7160 (signals-state-save-restore.o): New rule.
7161 * config.in: Regenerate.
7162 * configure: Regenerate.
7163 * linux-low.c: Include "signals-state-save-restore.h".
7164 (linux_create_inferior): Call
7165 restore_original_signals_state.
7166 * server.c: Include "dispositions-save-restore.h".
7167 (captured_main): Call save_original_signals_state.
7169 2016-08-05 Pedro Alves <palves@redhat.com>
7171 * configure: Regenerate.
7173 2016-08-04 Yao Qi <yao.qi@linaro.org>
7175 * linux-low.c (regsets_fetch_inferior_registers): Check
7176 errno is ESRCH or not.
7178 2016-08-02 Yao Qi <yao.qi@linaro.org>
7180 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
7181 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
7182 (thread_db_load_search): Update.
7183 (try_thread_db_load_1): Don't look for td_ta_event_addr,
7184 td_ta_set_event and td_ta_event_getmsg.
7186 2016-07-26 Pedro Alves <palves@redhat.com>
7189 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
7190 of unsigned long for 64-bit registers and use uint32_t instead of
7191 unsigned int for 32-bit registers.
7193 2016-07-26 Pedro Alves <palves@redhat.com>
7195 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
7198 2016-07-21 Tom Tromey <tom@tromey.com>
7200 * configure: Rebuild.
7202 2016-07-21 Yao Qi <yao.qi@linaro.org>
7204 * mem-break.c (find_gdb_breakpoint): Cast bp to
7205 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
7207 2016-07-21 Yao Qi <yao.qi@linaro.org>
7209 * server.c (handle_v_requests): Support s and S actions
7210 if target_supports_software_single_step return true.
7212 2016-07-21 Yao Qi <yao.qi@linaro.org>
7214 * linux-low.c (resume_stopped_resumed_lwps): If resume request
7215 is resume_step, call maybe_hw_step.
7216 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
7218 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
7220 (proceed_one_lwp): If resume request is resume_step, install
7221 reinsert breakpoints and call maybe_hw_step.
7223 2016-07-21 Yao Qi <yao.qi@linaro.org>
7225 * linux-low.c (proceed_one_lwp): Declare.
7226 (linux_resume_one_thread): Remove local variable 'step'.
7227 Lift code enqueue signal. Call proceed_one_lwp instead of
7228 linux_resume_one_lwp.
7230 2016-07-21 Yao Qi <yao.qi@linaro.org>
7232 * linux-low.c (linux_resume_one_thread): Call
7233 enqueue_pending_signal.
7235 2016-07-21 Yao Qi <yao.qi@linaro.org>
7237 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7238 * inferiors.c (do_restore_current_thread_cleanup): New function.
7239 (make_cleanup_restore_current_thread): Likewise.
7240 * linux-low.c (install_software_single_step_breakpoints): Call
7241 make_cleanup_restore_current_thread. Switch current_thread to
7244 2016-07-21 Yao Qi <yao.qi@linaro.org>
7246 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
7247 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
7248 (clone_one_breakpoint): Likewise.
7249 (delete_reinsert_breakpoints): Change parameter to thread.
7251 (has_reinsert_breakpoints): Likewise.
7252 (uninsert_reinsert_breakpoints): Likewise.
7253 (reinsert_reinsert_breakpoints): Likewise.
7254 * mem-break.h (set_reinsert_breakpoint): Update declaration.
7255 (delete_reinsert_breakpoints): Likewise.
7256 (reinsert_reinsert_breakpoints): Likewise.
7257 (uninsert_reinsert_breakpoints): Likewise.
7258 (has_reinsert_breakpoints): Likewise.
7260 2016-07-21 Yao Qi <yao.qi@linaro.org>
7262 * inferiors.c (get_thread_process): Make parameter const.
7263 * inferiors.h (get_thread_process): Update declaration.
7264 * mem-break.c (clone_all_breakpoints): Remove all parameters.
7265 Add new parameters child_thread and parent_thread. Callers
7267 * mem-break.h (clone_all_breakpoints): Update declaration.
7269 2016-07-21 Yao Qi <yao.qi@linaro.org>
7271 * mem-break.c (struct breakpoint) <cond_list>: Remove.
7272 <command_list, handler>: Remove.
7273 (struct gdb_breakpoint): New.
7274 (struct other_breakpoint): New.
7275 (struct reinsert_breakpoint): New.
7276 (is_gdb_breakpoint): New function.
7277 (any_persistent_commands): Update command_list if
7278 is_gdb_breakpoint returns true.
7279 (set_breakpoint): Create breakpoints according to their types.
7280 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
7281 (set_gdb_breakpoint_1): Likewise.
7282 (set_gdb_breakpoint): Likewise.
7283 (clear_breakpoint_conditions): Change parameter type to
7284 'struct gdb_breakpoint *'.
7285 (clear_breakpoint_commands): Likewise.
7286 (clear_breakpoint_conditions_and_commands): Likewise.
7287 (add_condition_to_breakpoint): Likewise.
7288 (add_breakpoint_condition): Likewise.
7289 (add_commands_to_breakpoint): Likewise.
7290 (check_breakpoints): Check other_breakpoint.
7291 (clone_one_breakpoint): Clone breakpopint according to its type.
7292 * mem-break.h (struct gdb_breakpoint): Declare.
7293 (set_gdb_breakpoint): Update declaration.
7294 (clear_breakpoint_conditions_and_commands): Likewise.
7295 (add_breakpoint_condition): Likewise.
7296 (add_breakpoint_commands): Likewise.
7297 * server.c (process_point_options): Change parameter type to
7298 'struct gdb_breakpoint *'.
7300 2016-07-21 Yao Qi <yao.qi@linaro.org>
7302 * mem-break.c (set_breakpoint_at): Rename it to ...
7303 (set_breakpoint_type_at): ... it.
7304 (set_breakpoint_at): Call set_breakpoint_type_at.
7305 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
7306 * mem-break.h (set_breakpoint_at): Update comments.
7308 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
7310 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
7312 (nios2_store_gregset): Likewise.
7314 2016-07-01 Pedro Alves <palves@redhat.com>
7315 Antoine Tremblay <antoine.tremblay@ericsson.com>
7317 * linux-low.c: Change interface to take the target lwp_info
7318 pointer directly and return void. Handle detaching from a zombie
7320 (linux_detach_lwp_callback): New function.
7321 (linux_detach): Detach from the leader thread after detaching from
7324 2016-06-28 Yao Qi <yao.qi@linaro.org>
7326 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
7327 for variable new_offset.
7328 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7329 (aarch64_ftrace_insn_reloc_cb): Likewise.
7330 (aarch64_ftrace_insn_reloc_tb): Likewise.
7331 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
7332 PRIx64 instead of PRIx32.
7334 2016-06-28 Yao Qi <yao.qi@linaro.org>
7336 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
7337 (the_low_target): Install arm_get_syscall_trapinfo.
7339 2016-06-28 Yao Qi <yao.qi@linaro.org>
7341 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
7343 (the_low_target): Install aarch64_get_syscall_trapinfo.
7345 2016-06-28 Yao Qi <yao.qi@linaro.org>
7347 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
7349 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
7350 Remove parameter sysno.
7351 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
7354 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
7356 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
7357 (s390_emit_ne_goto): Likewise.
7358 (s390_emit_lt_goto): Likewise.
7359 (s390_emit_le_goto): Likewise.
7360 (s390_emit_gt_goto): Likewise.
7361 (s390_emit_ge_goto): Likewise.
7362 (s390x_emit_eq_goto): Likewise.
7363 (s390x_emit_ne_goto): Likewise.
7364 (s390x_emit_lt_goto): Likewise.
7365 (s390x_emit_le_goto): Likewise.
7366 (s390x_emit_gt_goto): Likewise.
7367 (s390x_emit_ge_goto): Likewise.
7368 (s390_emit_ops_impl): Mark variable static.
7369 (s390x_emit_ops): Likewise.
7371 2016-06-17 Yao Qi <yao.qi@linaro.org>
7373 * linux-low.c (handle_extended_wait): Call
7374 uninsert_reinsert_breakpoints for the parent process. Remove
7375 reinsert breakpoints from the child process. Reinsert them to
7376 the parent process when vfork is done.
7377 * mem-break.c (uninsert_reinsert_breakpoints): New function.
7378 (reinsert_reinsert_breakpoints): New function.
7379 * mem-break.h (uninsert_reinsert_breakpoints): Declare
7380 (reinsert_reinsert_breakpoints): Declare.
7382 2016-06-17 Yao Qi <yao.qi@linaro.org>
7384 * linux-low.c (handle_extended_wait): If the parent is doing
7385 step-over, remove the reinsert breakpoints from the forked child.
7387 2016-06-17 Yao Qi <yao.qi@linaro.org>
7389 * linux-low.c (unsuspend_all_lwps): Declare.
7390 (linux_low_filter_event): If thread exited, call finish_step_over.
7391 If step-over is finished, unsuspend other threads.
7393 2016-06-17 Yao Qi <yao.qi@linaro.org>
7395 * linux-low.c (linux_resume_one_lwp_throw): Assert
7396 has_reinsert_breakpoints returns false.
7397 * mem-break.c (delete_disabled_breakpoints): Assert
7398 bp type isn't reinsert_breakpoint.
7400 2016-06-17 Yao Qi <yao.qi@linaro.org>
7402 * linux-low.c (maybe_hw_step): New function.
7403 (linux_resume_one_lwp_throw): Call maybe_hw_step.
7404 (finish_step_over): Switch current_thread to lwp temporarily,
7405 and assert has_reinsert_breakpoints returns true.
7406 (proceed_one_lwp): Call maybe_hw_step.
7407 * mem-break.c (has_reinsert_breakpoints): New function.
7408 * mem-break.h (has_reinsert_breakpoints): Declare.
7410 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
7412 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
7414 2016-05-17 Yao Qi <yao.qi@linaro.org>
7416 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
7417 instead of find_inferior.
7419 2016-05-05 Yao Qi <yao.qi@linaro.org>
7421 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
7422 Initialize res to zero.
7424 2016-05-05 Yao Qi <yao.qi@linaro.org>
7426 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
7429 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7431 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
7432 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
7433 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
7435 2016-04-28 Par Olsson <par.olsson@windriver.com>
7436 Simon Marchi <simon.marchi@ericsson.com>
7438 * tracepoint.c (write_inferior_int8): New function.
7439 (cmd_qtenable_disable): Write enable flag using
7440 write_inferior_int8.
7442 2016-04-25 Yao Qi <yao.qi@linaro.org>
7444 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
7445 (need_step_over_p): Return zero if the LWP has pending signals
7446 can be delivered on software single step target.
7448 2016-04-25 Yao Qi <yao.qi@linaro.org>
7450 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
7451 return instead of error.
7453 2016-04-22 Yao Qi <yao.qi@linaro.org>
7455 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
7458 2016-04-22 Yao Qi <yao.qi@linaro.org>
7460 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
7461 signal when stepping over breakpoint with software single
7464 2016-04-21 Pedro Alves <palves@redhat.com>
7466 * linux-s390-low.c (s390_collect_ptrace_register)
7467 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
7469 (s390_check_regset): Use void * instead of gdb_byte *.
7471 2016-04-20 Pedro Alves <palves@redhat.com>
7473 * configure: Renegerate.
7475 2016-04-20 Yao Qi <yao.qi@linaro.org>
7477 * linux-aarch32-low.c: Include "arch/arm-linux.h".
7478 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
7480 (arm_store_gregset): Likewise.
7482 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
7484 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
7485 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
7486 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
7487 (amd64-avx-mpx-linux.c): New rules.
7488 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
7489 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
7490 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
7491 (srv_amd64_regobj): Add amd64-avx-mpx.o.
7492 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
7493 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
7494 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
7495 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
7496 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
7497 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
7498 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
7499 * linux-x86-low.c (x86_linux_read_description): Add case for
7500 X86_XSTATE_AVX_MPX_MASK.
7501 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
7502 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
7503 init_registers_i386_avx_mpx_linux.
7504 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
7505 (initialize_low_tracepoint): Call
7506 init_registers_i386_avx_mpx_linux.
7507 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
7508 (initialize_low_tracepoint): Call
7509 init_registers_amd64_avx_mpx_linux.
7510 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
7511 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
7512 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
7515 2016-04-18 Pedro Alves <palves@redhat.com>
7517 * configure: Regenerate.
7519 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
7521 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
7522 (aarch64_emit_sub): Likewise.
7524 2016-04-12 Pedro Alves <palves@redhat.com>
7526 * utils.c (prepare_to_throw_exception): Delete.
7528 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
7530 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
7532 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
7534 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
7536 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
7538 * linux-aarch64-ipa.c: Add <elf.h> include.
7539 * linux-ppc-ipa.c: Add <elf.h> include.
7540 * linux-s390-ipa.c: Add <elf.h> include.
7542 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
7544 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
7545 (get_raw_reg_ptr): Likewise.
7546 (get_trace_state_variable_value_ptr): Likewise.
7547 (set_trace_state_variable_value_ptr): Likewise.
7548 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
7551 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
7552 Marcin Kościelnicki <koriakin@0x04.net>
7555 * linux-ppc-low.c (emit_insns): New function.
7556 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
7557 (ppc_emit_prologue): New function.
7558 (ppc_emit_epilogue): New function.
7559 (ppc_emit_add): New function.
7560 (ppc_emit_sub): New function.
7561 (ppc_emit_mul): New function.
7562 (ppc_emit_lsh): New function.
7563 (ppc_emit_rsh_signed): New function.
7564 (ppc_emit_rsh_unsigned): New function.
7565 (ppc_emit_ext): New function.
7566 (ppc_emit_zero_ext): New function.
7567 (ppc_emit_log_not): New function.
7568 (ppc_emit_bit_and): New function.
7569 (ppc_emit_bit_or): New function.
7570 (ppc_emit_bit_xor): New function.
7571 (ppc_emit_bit_not): New function.
7572 (ppc_emit_equal): New function.
7573 (ppc_emit_less_signed): New function.
7574 (ppc_emit_less_unsigned): New function.
7575 (ppc_emit_ref): New function.
7576 (ppc_emit_const): New function.
7577 (ppc_emit_reg): New function.
7578 (ppc_emit_pop): New function.
7579 (ppc_emit_stack_flush): New function.
7580 (ppc_emit_swap): New function.
7581 (ppc_emit_stack_adjust): New function.
7582 (ppc_emit_call): New function.
7583 (ppc_emit_int_call_1): New function.
7584 (ppc_emit_void_call_2): New function.
7585 (ppc_emit_if_goto): New function.
7586 (ppc_emit_goto): New function.
7587 (ppc_emit_eq_goto): New function.
7588 (ppc_emit_ne_goto): New function.
7589 (ppc_emit_lt_goto): New function.
7590 (ppc_emit_le_goto): New function.
7591 (ppc_emit_gt_goto): New function.
7592 (ppc_emit_ge_goto): New function.
7593 (ppc_write_goto_address): New function.
7594 (ppc_emit_ops_impl): New static variable.
7595 (ppc64v1_emit_prologue): New function.
7596 (ppc64v2_emit_prologue): New function.
7597 (ppc64_emit_epilogue): New function.
7598 (ppc64_emit_add): New function.
7599 (ppc64_emit_sub): New function.
7600 (ppc64_emit_mul): New function.
7601 (ppc64_emit_lsh): New function.
7602 (ppc64_emit_rsh_signed): New function.
7603 (ppc64_emit_rsh_unsigned): New function.
7604 (ppc64_emit_ext): New function.
7605 (ppc64_emit_zero_ext): New function.
7606 (ppc64_emit_log_not): New function.
7607 (ppc64_emit_bit_and): New function.
7608 (ppc64_emit_bit_or): New function.
7609 (ppc64_emit_bit_xor): New function.
7610 (ppc64_emit_bit_not): New function.
7611 (ppc64_emit_equal): New function.
7612 (ppc64_emit_less_signed): New function.
7613 (ppc64_emit_less_unsigned): New function.
7614 (ppc64_emit_ref): New function.
7615 (ppc64_emit_const): New function.
7616 (ppc64v1_emit_reg): New function.
7617 (ppc64v2_emit_reg): New function.
7618 (ppc64_emit_pop): New function.
7619 (ppc64_emit_stack_flush): New function.
7620 (ppc64_emit_swap): New function.
7621 (ppc64v1_emit_call): New function.
7622 (ppc64v2_emit_call): New function.
7623 (ppc64v1_emit_int_call_1): New function.
7624 (ppc64v2_emit_int_call_1): New function.
7625 (ppc64v1_emit_void_call_2): New function.
7626 (ppc64v2_emit_void_call_2): New function.
7627 (ppc64_emit_if_goto): New function.
7628 (ppc64_emit_eq_goto): New function.
7629 (ppc64_emit_ne_goto): New function.
7630 (ppc64_emit_lt_goto): New function.
7631 (ppc64_emit_le_goto): New function.
7632 (ppc64_emit_gt_goto): New function.
7633 (ppc64_emit_ge_goto): New function.
7634 (ppc64v1_emit_ops_impl): New static variable.
7635 (ppc64v2_emit_ops_impl): New static variable.
7636 (ppc_emit_ops): New function.
7637 (linux_low_target): Wire in ppc_emit_ops.
7639 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
7640 Marcin Kościelnicki <koriakin@0x04.net>
7643 * Makefile.in: Add powerpc-*-ipa.o
7644 * configure.srv: Add ipa_obj for powerpc*-linux.
7645 * linux-ppc-ipa.c: New file.
7646 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
7648 (PPC_FIELD): New macro.
7649 (PPC_SEXT): New macro.
7650 (PPC_OP6): New macro.
7651 (PPC_BO): New macro.
7652 (PPC_LI): New macro.
7653 (PPC_BD): New macro.
7654 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
7655 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
7656 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
7657 (ppc_get_thread_area): New function.
7658 (is_elfv2_inferior): New function.
7659 (gen_ds_form): New function.
7660 (GEN_STD): New macro.
7661 (GEN_STDU): New macro.
7662 (GEN_LD): New macro.
7663 (GEN_LDU): New macro.
7664 (gen_d_form): New function.
7665 (GEN_ADDI): New macro.
7666 (GEN_ADDIS): New macro.
7667 (GEN_LI): New macro.
7668 (GEN_LIS): New macro.
7669 (GEN_ORI): New macro.
7670 (GEN_ORIS): New macro.
7671 (GEN_LWZ): New macro.
7672 (GEN_STW): New macro.
7673 (GEN_STWU): New macro.
7674 (gen_xfx_form): New function.
7675 (GEN_MFSPR): New macro.
7676 (GEN_MTSPR): New macro.
7677 (GEN_MFCR): New macro.
7678 (GEN_MTCR): New macro.
7679 (GEN_SYNC): New macro.
7680 (GEN_LWSYNC): New macro.
7681 (gen_x_form): New function.
7682 (GEN_OR): New macro.
7683 (GEN_MR): New macro.
7684 (GEN_LWARX): New macro.
7685 (GEN_STWCX): New macro.
7686 (GEN_CMPW): New macro.
7687 (gen_md_form): New function.
7688 (GEN_RLDICL): New macro.
7689 (GEN_RLDICR): New macro.
7690 (gen_i_form): New function.
7692 (GEN_BL): New macro.
7693 (gen_b_form): New function.
7694 (GEN_BNE): New macro.
7695 (GEN_LOAD): New macro.
7696 (GEN_STORE): New macro.
7697 (gen_limm): New function.
7698 (gen_atomic_xchg): New function.
7699 (gen_call): New function.
7700 (ppc_relocate_instruction): New function.
7701 (ppc_install_fast_tracepoint_jump_pad): New function.
7702 (ppc_get_min_fast_tracepoint_insn_len): New function.
7703 (ppc_get_ipa_tdesc_idx): New function.
7704 (the_low_target): Wire in the new functions.
7705 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
7707 * linux-ppc-tdesc.h: New file.
7709 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
7711 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
7712 (alloc_jump_pad_buffer): New function.
7713 * linux-amd64-ipa.c: Add <sys/mman.h> include.
7714 (alloc_jump_pad_buffer): New function.
7715 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
7716 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
7717 (alloc_jump_pad_buffer): New function.
7718 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
7719 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
7720 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
7721 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
7723 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
7725 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
7726 * linux-amd64-ipa.c: Likewise.
7727 * linux-i386-ipa.c: Likewise.
7728 * linux-s390-ipa.c: Likewise.
7729 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
7730 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
7731 set_trace_state_variable_value_ptr.
7732 (struct ipa_sym_addresses): Likewise.
7733 (symbol_list): Likewise.
7734 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
7735 accessing gdb_collect directly.
7736 (gdb_collect_ptr_type): New typedef.
7737 (get_raw_reg_ptr_type): New typedef.
7738 (get_trace_state_variable_value_ptr_type): New typedef.
7739 (set_trace_state_variable_value_ptr_type): New typedef.
7740 (gdb_collect_ptr): New global.
7741 (get_raw_reg_ptr): New global.
7742 (get_trace_state_variable_value_ptr): New global.
7743 (set_trace_state_variable_value_ptr): New global.
7744 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
7745 accessing get_raw_reg directly.
7746 (get_get_tsv_func_addr): Likewise for
7747 get_trace_state_variable_value_ptr.
7748 (get_set_tsv_func_addr): Likewise for
7749 set_trace_state_variable_value_ptr.
7750 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
7752 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
7754 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
7756 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
7758 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
7760 (relocate_instruction): Remove own_buf.
7761 * server.c (own_buf): Make global.
7762 (handle_v_requests): Make global.
7763 * server.h (own_buf): New declaration.
7764 (handle_v_requests): New prototype.
7766 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
7769 * linux-s390-low.c (add_insns): New function.
7770 (s390_emit_prologue): New function.
7771 (s390_emit_epilogue): New function.
7772 (s390_emit_add): New function.
7773 (s390_emit_sub): New function.
7774 (s390_emit_mul): New function.
7775 (s390_emit_lsh): New function.
7776 (s390_emit_rsh_signed): New function.
7777 (s390_emit_rsh_unsigned): New function.
7778 (s390_emit_ext): New function.
7779 (s390_emit_log_not): New function.
7780 (s390_emit_bit_and): New function.
7781 (s390_emit_bit_or): New function.
7782 (s390_emit_bit_xor): New function.
7783 (s390_emit_bit_not): New function.
7784 (s390_emit_equal): New function.
7785 (s390_emit_less_signed): New function.
7786 (s390_emit_less_unsigned): New function.
7787 (s390_emit_ref): New function.
7788 (s390_emit_if_goto): New function.
7789 (s390_emit_goto): New function.
7790 (s390_write_goto_address): New function.
7791 (s390_emit_litpool): New function.
7792 (s390_emit_const): New function.
7793 (s390_emit_call): New function.
7794 (s390_emit_reg): New function.
7795 (s390_emit_pop): New function.
7796 (s390_emit_stack_flush): New function.
7797 (s390_emit_zero_ext): New function.
7798 (s390_emit_swap): New function.
7799 (s390_emit_stack_adjust): New function.
7800 (s390_emit_set_r2): New function.
7801 (s390_emit_int_call_1): New function.
7802 (s390_emit_void_call_2): New function.
7803 (s390_emit_eq_goto): New function.
7804 (s390_emit_ne_goto): New function.
7805 (s390_emit_lt_goto): New function.
7806 (s390_emit_le_goto): New function.
7807 (s390_emit_gt_goto): New function.
7808 (s390_emit_ge_goto): New function.
7809 (s390x_emit_prologue): New function.
7810 (s390x_emit_epilogue): New function.
7811 (s390x_emit_add): New function.
7812 (s390x_emit_sub): New function.
7813 (s390x_emit_mul): New function.
7814 (s390x_emit_lsh): New function.
7815 (s390x_emit_rsh_signed): New function.
7816 (s390x_emit_rsh_unsigned): New function.
7817 (s390x_emit_ext): New function.
7818 (s390x_emit_log_not): New function.
7819 (s390x_emit_bit_and): New function.
7820 (s390x_emit_bit_or): New function.
7821 (s390x_emit_bit_xor): New function.
7822 (s390x_emit_bit_not): New function.
7823 (s390x_emit_equal): New function.
7824 (s390x_emit_less_signed): New function.
7825 (s390x_emit_less_unsigned): New function.
7826 (s390x_emit_ref): New function.
7827 (s390x_emit_if_goto): New function.
7828 (s390x_emit_const): New function.
7829 (s390x_emit_call): New function.
7830 (s390x_emit_reg): New function.
7831 (s390x_emit_pop): New function.
7832 (s390x_emit_stack_flush): New function.
7833 (s390x_emit_zero_ext): New function.
7834 (s390x_emit_swap): New function.
7835 (s390x_emit_stack_adjust): New function.
7836 (s390x_emit_int_call_1): New function.
7837 (s390x_emit_void_call_2): New function.
7838 (s390x_emit_eq_goto): New function.
7839 (s390x_emit_ne_goto): New function.
7840 (s390x_emit_lt_goto): New function.
7841 (s390x_emit_le_goto): New function.
7842 (s390x_emit_gt_goto): New function.
7843 (s390x_emit_ge_goto): New function.
7844 (s390_emit_ops): New function.
7845 (struct linux_target_ops): Fill in emit_ops hook.
7847 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
7850 * Makefile.in: Add s390 IPA files.
7851 * configure.srv: Build IPA for s390.
7852 * linux-s390-ipa.c: New file.
7853 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
7854 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
7855 (tdesc_s390_linux32): Likewise.
7856 (init_registers_s390_linux32v1): Likewise.
7857 (tdesc_s390_linux32v1): Likewise.
7858 (init_registers_s390_linux32v2): Likewise.
7859 (tdesc_s390_linux32v2): Likewise.
7860 (init_registers_s390_linux64): Likewise.
7861 (tdesc_s390_linux64): Likewise.
7862 (init_registers_s390_linux64v1): Likewise.
7863 (tdesc_s390_linux64v1): Likewise.
7864 (init_registers_s390_linux64v2): Likewise.
7865 (tdesc_s390_linux64v2): Likewise.
7866 (init_registers_s390_te_linux64): Likewise.
7867 (tdesc_s390_te_linux64): Likewise.
7868 (init_registers_s390_vx_linux64): Likewise.
7869 (tdesc_s390_vx_linux64): Likewise.
7870 (init_registers_s390_tevx_linux64): Likewise.
7871 (tdesc_s390_tevx_linux64): Likewise.
7872 (init_registers_s390x_linux64): Likewise.
7873 (tdesc_s390x_linux64): Likewise.
7874 (init_registers_s390x_linux64v1): Likewise.
7875 (tdesc_s390x_linux64v1): Likewise.
7876 (init_registers_s390x_linux64v2): Likewise.
7877 (tdesc_s390x_linux64v2): Likewise.
7878 (init_registers_s390x_te_linux64): Likewise.
7879 (tdesc_s390x_te_linux64): Likewise.
7880 (init_registers_s390x_vx_linux64): Likewise.
7881 (tdesc_s390x_vx_linux64): Likewise.
7882 (init_registers_s390x_tevx_linux64): Likewise.
7883 (tdesc_s390x_tevx_linux64): Likewise.
7884 (have_hwcap_s390_vx): New static variable.
7885 (s390_arch_setup): Fill have_hwcap_s390_vx.
7886 (s390_get_thread_area): New function.
7887 (s390_ft_entry_gpr_esa): New const.
7888 (s390_ft_entry_gpr_zarch): New const.
7889 (s390_ft_entry_misc): New const.
7890 (s390_ft_entry_fr): New const.
7891 (s390_ft_entry_vr): New const.
7892 (s390_ft_main_31): New const.
7893 (s390_ft_main_64): New const.
7894 (s390_ft_exit_fr): New const.
7895 (s390_ft_exit_vr): New const.
7896 (s390_ft_exit_misc): New const.
7897 (s390_ft_exit_gpr_esa): New const.
7898 (s390_ft_exit_gpr_zarch): New const.
7899 (append_insns): New function.
7900 (s390_relocate_instruction): New function.
7901 (s390_install_fast_tracepoint_jump_pad): New function.
7902 (s390_get_min_fast_tracepoint_insn_len): New function.
7903 (s390_get_ipa_tdesc_idx): New function.
7904 (struct linux_target_ops): Wire in the above functions.
7905 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
7906 * linux-s390-tdesc.h: New file.
7908 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
7910 * linux-s390-low.c (s390_supports_tracepoints): New function.
7911 (struct linux_target_ops): Fill supports_tracepoints hook.
7913 2016-03-18 Yao Qi <yao.qi@linaro.org>
7915 * linux-low.c (lwp_signal_can_be_delivered): New function.
7916 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
7918 2016-03-18 Yao Qi <yao.qi@linaro.org>
7920 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
7921 0 if signal is enqueued. Remove 'signal' from one debugging
7922 message. Move one debugging message to some lines below.
7923 Remove code setting 'signal' to 0.
7925 2016-03-18 Yao Qi <yao.qi@linaro.org>
7927 * linux-low.c (linux_low_filter_event): Remove redundant
7928 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
7930 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
7932 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
7933 (struct linux_target_ops): Wire in the above.
7935 2016-03-03 Yao Qi <yao.qi@linaro.org>
7937 * linux-low.c: Update comments to start_step_over.
7939 2016-03-03 Yao Qi <yao.qi@linaro.org>
7942 * linux-low.c (handle_extended_wait): Set child suspended
7943 if event_lwp->bp_reinsert isn't zero.
7945 2016-03-02 Yao Qi <yao.qi@linaro.org>
7947 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
7948 enqueue_pending_signal.
7950 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
7952 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
7955 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
7957 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
7958 (s390_regmap_3264) [!__s390x__]: New global.
7959 (s390_collect_ptrace_register): Skip map entries containing -1.
7960 (s390_supply_ptrace_register): Ditto.
7961 (s390_fill_gprs_high): New function.
7962 (s390_store_gprs_high): New function.
7963 (s390_regsets): Add NT_S390_HIGH_GPRS.
7964 (s390_get_hwcap): Enable on 31-bit.
7965 (have_hwcap_s390_high_gprs): Enable on 31-bit.
7966 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
7967 Detect NT_S390_HIGH_GPRS.
7968 (s390_usrregs_info_3264): Enable on 31-bit.
7969 (s390_regs_info): Enable regs_info_3264 on 31-bit.
7970 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
7972 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
7975 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
7976 * configure.srv: Ditto.
7977 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
7978 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
7979 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
7980 (init_registers_amd64_linux): Remove prototype.
7981 (tdesc_amd64_linux): Remove declaration.
7982 (get_ipa_tdesc): New function.
7983 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
7984 initialize remaining tdescs.
7985 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
7986 (init_registers_i386_linux): Remove prototype.
7987 (tdesc_i386_linux): Remove declaration.
7988 (get_ipa_tdesc): New function.
7989 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
7990 initialize remaining tdescs.
7991 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
7992 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
7993 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
7994 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
7995 (x86_get_ipa_tdesc_idx): New function.
7996 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
7997 * linux-x86-tdesc.h: New file.
7998 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
7999 (target_get_ipa_tdesc_idx): New macro.
8000 * tracepoint.c (ipa_tdesc_idx): New macro.
8001 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
8002 (symbol_list): Add ipa_tdesc_idx.
8003 (cmd_qtstart): Write ipa_tdesc_idx in the target.
8004 (ipa_tdesc): Remove.
8005 (ipa_tdesc_idx): New variable.
8006 (get_context_regcache): Use get_ipa_tdesc.
8007 (gdb_collect): Ditto.
8009 * tracepoint.h (get_ipa_tdesc): New prototype.
8010 (ipa_tdesc): Remove.
8012 2016-02-24 Pedro Alves <palves@redhat.com>
8014 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
8015 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
8016 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
8017 Factor out common code between the USE_SIGTRAP_SIGINFO and
8018 !USE_SIGTRAP_SIGINFO blocks.
8019 (linux_low_filter_event): Call save_stop_reason instead of
8020 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
8022 (linux_wait_1): Update comments.
8024 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
8026 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
8027 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
8028 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
8029 ppc_insert_point, ppc_remove_point.
8031 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
8033 * linux-s390-low.c (s390_supports_z_point_type): New function.
8034 (struct linux_target_ops): Wire s390_supports_z_point_type in.
8036 2016-02-16 Yao Qi <yao.qi@linaro.org>
8038 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
8039 PC. Get pc from regcache_read_pc.
8041 2016-02-12 Yao Qi <yao.qi@linaro.org>
8043 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
8044 or linux_get_pc_32bit.
8045 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
8047 2016-02-12 Yao Qi <yao.qi@linaro.org>
8049 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
8050 arm_linux_get_next_pcs_fixup.
8052 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
8054 * tracepoint.c (x_tracepoint_action_download): Change
8055 write_inferior_data_ptr to write_inferior_data_pointer.
8056 (cmd_qtstart): Likewise.
8057 (write_inferior_data_ptr): Remove.
8058 (download_agent_expr): Change write_inferior_data_ptr to
8059 write_inferior_data_pointer.
8060 (download_tracepoint_1): Likewise.
8061 (download_tracepoint): Likewise.
8062 (download_trace_state_variables): Likewise.
8064 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
8065 Marcin Kościelnicki <koriakin@0x04.net>
8067 * tracepoint.c (struct tracepoint_action_ops): Remove.
8068 (struct tracepoint_action): Remove ops.
8069 (m_tracepoint_action_download, r_tracepoint_action_download)
8070 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
8071 size and offset accordingly.
8072 (m_tracepoint_action_ops, r_tracepoint_action_ops)
8073 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
8074 (tracepoint_action_send, tracepoint_action_download): New functions.
8075 Helpers for trace action handlers.
8076 (add_tracepoint_action): Remove setup actions ops.
8077 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
8079 2016-02-10 Yao Qi <yao.qi@linaro.org>
8081 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
8083 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8085 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
8087 * configure: Regenerate.
8089 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8091 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
8092 void * to gdb_byte *.
8093 * linux-low.c (siginfo_fixup): Likewise.
8094 (linux_xfer_siginfo): Likewise.
8095 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
8097 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
8099 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
8101 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
8103 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
8105 * linux-x86-low.c [__x86_64__]: Include
8106 "nat/amd64-linux-siginfo.h".
8107 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
8108 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
8109 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
8110 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
8111 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
8112 (cpt_si_fd, si_timerid, si_overrun): Move from
8113 nat/amd64-linux-siginfo.c.
8114 * Makefile.in (amd64-linux-siginfo.o:): New rule.
8116 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
8118 * server.c (skip_to_semicolon): Remove.
8119 (process_point_options): Use strchrnul instead of
8122 2016-01-26 Yao Qi <yao.qi@linaro.org>
8124 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
8125 * linux-low.c (install_software_single_step_breakpoints): Don't
8126 call regcache_read_pc.
8127 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
8130 2016-01-26 Yao Qi <yao.qi@linaro.org>
8132 * linux-low.c (install_software_single_step_breakpoints): Call
8133 regcache_read_pc instead of get_pc.
8135 2016-01-26 Yao Qi <yao.qi@linaro.org>
8137 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
8138 (unblock_async_io): Rename to ...
8139 (block_unblock_async_io): ... it. New function.
8140 (enable_async_io): Don't install SIGIO handler. Unblock it
8142 (disable_async_io): Don't ignore SIGIO. Block it instead.
8143 (initialize_async_io): Install SIGIO handler. Don't call
8146 2016-01-26 Yao Qi <yao.qi@linaro.org>
8148 * remote-utils.c (getpkt): If the buffer isn't empty, and the
8149 first character is '\003', call *the_target->request_interrupt.
8151 2016-01-25 Yao Qi <yao.qi@linaro.org>
8153 * remote-utils.c (new_thread_notify): Remove.
8154 (dead_thread_notify): Likewise.
8155 * remote-utils.h (new_thread_notify): Remove declaration.
8156 (dead_thread_notify): Likewise.
8158 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
8160 * gdb.trace/pending.exp: Fix expected message on continue.
8162 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
8164 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
8165 it works properly on big-endian machines where sizeof (CORE_ADDR)
8168 2016-01-21 Pedro Alves <palves@redhat.com>
8170 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
8171 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
8172 * configure: Regenerate.
8174 2016-01-21 Yao Qi <yao.qi@linaro.org>
8176 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
8177 is_thumb and set it according to CPSR saved on the stack.
8178 (get_next_pcs_syscall_next_pc): Pass is_thumb to
8179 arm_sigreturn_next_pc.
8181 2016-01-18 Yao Qi <yao.qi@linaro.org>
8183 * linux-low.c (linux_set_pc_64bit): New function.
8184 (linux_get_pc_64bit): New function.
8185 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
8187 * linux-sparc-low.c (debug_threads): Remove declaration.
8188 (sparc_get_pc): Remove.
8189 (the_low_target): Use linux_get_pc_64bit instead of
8191 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
8192 (the_low_target): Use linux_get_pc_64bit and
8195 2016-01-18 Yao Qi <yao.qi@linaro.org>
8197 * linux-arm-low.c (debug_threads): Remove declaration.
8198 (arm_get_pc, arm_set_pc): Remove.
8199 (the_low_target): Use linux_get_pc_32bit and
8201 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
8202 (the_low_target): Use linux_get_pc_32bit and
8204 * linux-cris-low.c (debug_threads): Remove declaration.
8205 (cris_get_pc, cris_set_pc,): Remove.
8206 (the_low_target): Use linux_get_pc_32bit and
8208 * linux-crisv32-low.c (debug_threads): Remove declaration.
8209 (cris_get_pc, cris_set_pc): Remove.
8210 (the_low_target): Use linux_get_pc_32bit and
8212 * linux-low.c: Include inttypes.h.
8213 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
8214 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
8215 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
8216 (the_low_target): Use linux_get_pc_32bit and
8218 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
8219 (the_low_target): Use linux_get_pc_32bit and
8221 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
8222 (the_low_target): Use linux_get_pc_32bit and
8224 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
8225 (the_low_target): Use linux_get_pc_32bit and
8227 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
8228 (the_low_target): Use linux_get_pc_32bit and
8231 2016-01-18 Gary Benson <gbenson@redhat.com>
8233 * configure.ac (AC_FUNC_FORK): New check.
8234 * config.in: Regenerate.
8235 * configure: Likewise.
8237 2016-01-14 Yao Qi <yao.qi@linaro.org>
8239 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
8240 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
8241 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
8242 arm_get_next_pcs_ctor.
8244 2016-01-12 Josh Stone <jistone@redhat.com>
8245 Philippe Waroquiers <philippe.waroquiers@skynet.be>
8247 * inferiors.h: Include "gdb_vecs.h".
8248 (struct process_info): Add syscalls_to_catch.
8249 * inferiors.c (remove_process): Free syscalls_to_catch.
8250 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
8251 syscall_return stops.
8252 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
8253 * server.c (handle_general_set): Handle QCatchSyscalls.
8254 (handle_query): Report support for QCatchSyscalls.
8255 * target.h (struct target_ops): Add supports_catch_syscall.
8256 (target_supports_catch_syscall): New macro.
8257 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
8258 (struct lwp_info): Add syscall_state.
8259 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
8260 Maintain syscall_state and syscalls_to_catch across exec.
8261 (get_syscall_trapinfo): New function, proxy to the_low_target.
8262 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
8263 (linux_low_filter_event): Toggle syscall_state entry/return for
8264 syscall traps, and set it ignored for all others.
8265 (gdb_catching_syscalls_p): New function.
8266 (gdb_catch_this_syscall_p): New function.
8267 (linux_wait_1): Handle SYSCALL_SIGTRAP.
8268 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
8269 (linux_supports_catch_syscall): New function.
8270 (linux_target_ops): Install it.
8271 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
8272 (the_low_target): Install it.
8274 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8276 * acinclude.m4: Include new ../warning.m4 file.
8277 * configure: Regenerated.
8278 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
8280 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8282 * ax.c (is_goto_target): Mark static.
8283 * linux-low.c (register_addr): Likewise.
8284 (linux_fetch_registers, linux_store_registers): Likewise.
8285 * mem-break.c (any_persistent_commands): Fix old prototype.
8286 (add_commands_to_breakpoint): Mark static.
8287 * regcache.c (find_register_by_name): Delete unused func.
8288 * remote-utils.c (hex_or_minus_one): Mark static.
8289 * server.c (monitor_show_help): Mark static.
8290 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
8291 handle_v_requests): Likewise.
8293 2016-01-12 Pedro Alves <palves@redhat.com>
8295 Remove use of the registered trademark symbol throughout.
8297 2016-01-08 Yao Qi <yao.qi@linaro.org>
8299 * remote-utils.c (getpkt): If c is '\003', call target hook
8302 2016-01-06 Yao Qi <yao.qi@linaro.org>
8304 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
8305 linux-aarch32-low.c.
8306 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8307 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8308 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8309 (thumb2_breakpoint): Declare.
8310 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
8311 linux-aarch32-low.h.
8312 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8313 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8314 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8316 2016-01-01 Joel Brobecker <brobecker@adacore.com>
8318 * gdbreplay.c (gdbreplay_version): Change copyright year in
8320 * server.c (gdbserver_version): Likewise.
8322 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
8324 * server.c (crc32_table): Delete.
8325 (crc32): Use libiberty's xcrc32 function.
8327 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8329 * lynx-low.c (lynx_delete_thread_callback): New function.
8330 (lynx_mourn): Properly delete our process and all of its
8331 threads. Remove call to clear_inferiors.
8333 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8335 * target.c (thread_search_callback): Add check that
8336 the thread_stopped target callback is not NULL before
8339 2015-12-21 Yao Qi <yao.qi@linaro.org>
8341 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
8344 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8346 * server.c (handle_query): Call target_supports_software_single_step.
8348 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8350 * linux-low.c (single_step): New function.
8351 (linux_resume_one_lwp_throw): Call single_step.
8352 (start_step_over): Likewise.
8354 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8356 * Makefile.in (SFILES): Append arch/arm-linux.c,
8357 arch/arm-get-next-pcs.c.
8358 (arm-linux.o): New rule.
8359 (arm-get-next-pcs.o): New rule.
8360 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
8362 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
8363 to linux-aarch32-low.c.
8364 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8365 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8366 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8367 (thumb2_breakpoint_len): Likewise.
8368 (arm_is_thumb_mode): Make non-static.
8369 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
8370 from linux-aarch32-low.c.
8371 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8372 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8373 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8374 (thumb2_breakpoint_len): Likewise.
8375 (arm_is_thumb_mode): New declaration.
8376 * linux-arm-low.c: Include arch/arm-linux.h
8377 aarch/arm-get-next-pcs.h, sys/syscall.h.
8378 (get_next_pcs_ops): New struct.
8379 (get_next_pcs_addr_bits_remove): New function.
8380 (get_next_pcs_is_thumb): New function.
8381 (get_next_pcs_read_memory_unsigned_integer): Likewise.
8382 (arm_sigreturn_next_pc): Likewise.
8383 (get_next_pcs_syscall_next_pc): Likewise.
8384 (arm_gdbserver_get_next_pcs): Likewise.
8385 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
8387 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
8388 * server.h: Include gdb_vecs.h.
8390 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8392 * Makefile.in (SFILES): Append common/common-regcache.c.
8393 (OBS): Append common-regcache.o.
8394 (common-regcache.o): New rule.
8395 * regcache.c (init_register_cache): Initialize cache to
8397 (regcache_raw_read_unsigned): New function.
8398 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
8399 register_status enum.
8401 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8403 * linux-aarch64-low.c (the_low_targets): Rename
8404 breakpoint_reinsert_addr to get_next_pcs.
8405 * linux-arm-low.c (the_low_targets): Likewise.
8406 * linux-bfin-low.c (the_low_targets): Likewise.
8407 * linux-cris-low.c (the_low_targets): Likewise.
8408 * linux-crisv32-low.c (the_low_targets): Likewise.
8409 * linux-low.c (can_software_single_step): Likewise.
8410 (install_software_single_step_breakpoints): New function.
8411 (start_step_over): Use install_software_single_step_breakpoints.
8412 * linux-low.h: New CORE_ADDR vector.
8413 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
8415 * linux-mips-low.c (the_low_targets): Likewise.
8416 * linux-nios2-low.c (the_low_targets): Likewise.
8417 * linux-sparc-low.c (the_low_targets): Likewise.
8419 2015-12-17 Pedro Alves <palves@redhat.com>
8421 * linux-low.c (linux_kill_one_lwp): Remove references to
8423 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
8425 (linux_init_signals): Delete.
8426 (initialize_low): Adjust.
8427 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
8429 2015-12-16 Pedro Alves <palves@redhat.com>
8431 * configure.ac (compiler warning flags): When testing a
8432 -Wno-foo option, check whether -Wfoo works instead.
8433 * configure: Regenerate.
8435 2015-12-11 Don Breazeal <donb@codesourcery.com>
8437 * server.c (process_serial_event): Don't exit from gdbserver
8438 in remote mode if there are still active inferiors.
8440 2015-12-11 Yao Qi <yao.qi@linaro.org>
8442 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
8443 arm_breakpoint_at if the process is 32-bit.
8445 2015-12-11 Yao Qi <yao.qi@linaro.org>
8447 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
8450 2015-12-07 Yao Qi <yao.qi@linaro.org>
8452 * configure.srv: Append arm.o to srv_tgtobj for
8453 aarch64*-*-linux* target.
8454 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
8455 from linux-arm-low.c.
8456 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8457 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8458 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8459 (thumb2_breakpoint_len): Likewise.
8460 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
8461 (arm_breakpoint_kinds): Likewise.
8462 (arm_breakpoint_kind_from_pc): Likewise.
8463 (arm_sw_breakpoint_from_kind): Likewise.
8464 (arm_breakpoint_kind_from_current_state): Likewise.
8465 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
8466 (arm_sw_breakpoint_from_kind): Declare.
8467 (arm_breakpoint_kind_from_current_state): Declare.
8468 (arm_breakpoint_at): Declare.
8469 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
8470 arm_sw_breakpoint_from_kind if process is 32-bit.
8471 (aarch64_breakpoint_kind_from_pc): New function.
8472 (aarch64_breakpoint_kind_from_current_state): New function.
8473 (the_low_target): Initialize fields breakpoint_kind_from_pc
8474 and breakpoint_kind_from_current_state.
8475 * linux-arm-low.c (arm_breakpoint_kinds): Move to
8476 linux-aarch32-low.c.
8477 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
8478 (arm_breakpoint, arm_breakpoint_len): Likewise.
8479 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
8480 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8481 (arm_is_thumb_mode): Likewise.
8482 (arm_breakpoint_at): Likewise.
8483 (arm_breakpoint_kind_from_pc): Likewise.
8484 (arm_sw_breakpoint_from_kind): Likewise.
8485 (arm_breakpoint_kind_from_current_state): Likewise.
8488 2015-08-04 Yao Qi <yao.qi@linaro.org>
8490 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
8491 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
8492 * server.c (extended_protocol): Remove "static".
8493 * server.h (extended_protocol): Declare it.
8495 2015-12-04 Josh Stone <jistone@redhat.com>
8497 * target.h (struct target_ops) <arch_setup>: Rename to ...
8498 (struct target_ops) <post_create_inferior>: ... this.
8499 (target_arch_setup): Rename to ...
8500 (target_post_create_inferior): ... this, calling post_create_inferior.
8501 * server.c (start_inferior): Update target_arch_setup calls to
8502 target_post_create_inferior.
8503 * linux-low.c (linux_low_ptrace_options): Forward declare.
8504 (linux_arch_setup): Update its comment for general use.
8505 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
8506 (struct linux_target_ops): Use linux_post_create_inferior.
8507 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
8508 to post_create_inferior.
8509 * nto-low.c (struct nto_target_ops): Likewise.
8510 * spu-low.c (struct spu_target_ops): Likewise.
8511 * win32-low.c (struct win32_target_ops): Likewise.
8513 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
8515 * linux-arm-low.c: Remove duplicate arch/arm.h include.
8517 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8519 * linux-arm-low.c (arm_reinsert_addr): Remove function.
8520 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
8521 * linux-cris-low.c (cris_reinsert_addr> Remove function.
8522 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8523 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
8524 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8525 * linux-mips-low.c (mips_reinsert_addr): Remove function.
8526 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8527 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
8528 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8529 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
8530 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8532 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8534 * linux-low.c (linux_look_up_symbols): Don't call
8535 linux_supports_traceclone.
8536 * linux-low.h (thread_db_init): Remove use_events argument.
8537 * thread-db.c (thread_db_use_event): Remove global variable.
8538 (struct thread_db) <td_thr_event_enable_p>: Remove field.
8539 (struct thread_db) <td_create_bp>: Remove field.
8540 (thread_db_create_event): Remove function.
8541 (thread_db_enable_reporting): Likewise.
8542 (find_one_thread): Don't check for thread_db_use_events.
8543 (attach_thread): Likewise.
8544 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
8545 (try_thread_db_load_1): Don't check for thread_db_use_events.
8546 (thread_db_init): Remove use_events argument and thread events
8548 (remove_thread_event_breakpoints): Remove function.
8549 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
8551 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8553 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
8555 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8556 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
8557 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8558 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
8559 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
8561 * linux-crisv32-low.c (cris_supports_hardware_single_step):
8563 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8564 * linux-low.c (can_hardware_single_step): Use
8565 supports_hardware_single_step.
8566 (can_software_single_step): New function.
8567 (start_step_over): Call can_software_single_step.
8568 (linux_supports_hardware_single_step): New function.
8569 (struct target_ops) <supports_software_single_step>: Initialize.
8570 * linux-low.h (struct linux_target_ops)
8571 <supports_hardware_single_step>: Initialize.
8572 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
8573 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8574 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
8575 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
8576 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
8577 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8578 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
8579 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8580 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
8581 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
8583 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
8584 (struct linux_target_ops) <tile_supports_hardware_single_step>:
8586 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
8587 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8588 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
8590 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8591 * target.h (struct target_ops): <supports_software_single_step>:
8593 (target_supports_software_single_step): New macro.
8595 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8597 * linux-low.c (linux_wait_1): Fix pc advance condition.
8598 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
8599 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
8601 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8603 * linux-arm-low.c (arm_is_thumb_mode): New function.
8604 (arm_breakpoint_at): Use arm_is_thumb_mode.
8605 (arm_breakpoint_kind_from_current_state): New function.
8606 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
8608 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
8609 (linux_breakpoint_kind_from_current_state): New function.
8610 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
8611 * linux-low.h (struct linux_target_ops)
8612 <breakpoint_kind_from_current_state>: New field.
8613 * target.h (struct target_ops): Likewise.
8614 (target_breakpoint_kind_from_current_state): New macro.
8616 2015-11-30 Pedro Alves <palves@redhat.com>
8618 * linux-low.c (linux_resume): Wake up the event loop before
8621 2015-11-30 Pedro Alves <palves@redhat.com>
8623 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
8625 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
8627 * target.c (struct thread_search): New structure.
8628 (thread_search_callback): New function.
8629 (prev_general_thread): New global.
8630 (prepare_to_access_memory, done_accessing_memory): New functions.
8631 * target.h (prepare_to_access_memory, done_accessing_memory):
8632 Replace macros with function declarations.
8634 2015-11-30 Pedro Alves <palves@redhat.com>
8637 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
8638 report TARGET_WAITKIND_NO_RESUMED.
8639 * remote-utils.c (prepare_resume_reply): Handle
8640 TARGET_WAITKIND_NO_RESUMED.
8641 * server.c (report_no_resumed): New global.
8642 (handle_query) <qSupported>: Handle "no-resumed+". Report
8643 "no-resumed+" support.
8644 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
8645 return error if the client doesn't support no-resumed events.
8646 (push_stop_notification): New function.
8647 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
8648 events if the client supports them.
8650 2015-11-30 Pedro Alves <palves@redhat.com>
8652 * linux-low.c (thread_still_has_status_pending_p): Don't check
8654 (lwp_resumed): New function.
8655 (status_pending_p_callback): Return early if the LWP is not
8656 supposed to be resumed.
8658 2015-11-30 Pedro Alves <palves@redhat.com>
8660 * linux-low.c (handle_extended_wait): Assert that the LWP's
8661 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
8662 thread create events, leave the new child's status pending.
8663 (linux_low_filter_event): If GDB wants to hear about thread exit
8664 events, leave the LWP marked dead and don't delete it.
8665 (linux_wait_for_event_filtered): Don't check for thread exit.
8666 (filter_exit_event): New function.
8667 (linux_wait_1): Use it, when returning an exit event.
8668 (linux_resume_one_lwp_throw): Assert that the LWP's
8669 waitstatus is TARGET_WAITKIND_IGNORE.
8670 * remote-utils.c (prepare_resume_reply): Handle
8671 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
8672 * server.c (report_thread_events): New global.
8673 (handle_general_set): Handle QThreadEvents.
8674 (handle_query) <qSupported>: Handle and report QThreadEvents+;
8675 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
8676 TARGET_WAITKIND_THREAD_EXITED.
8677 * server.h (report_thread_events): Declare.
8679 2015-11-30 Pedro Alves <palves@redhat.com>
8681 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
8682 the thread's last_resume_kind was resume_stop.
8684 2015-11-30 Pedro Alves <palves@redhat.com>
8686 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
8689 2015-11-30 Pedro Alves <palves@redhat.com>
8691 * server.c (handle_v_requests): Handle vCtrlC.
8693 2015-11-30 Pedro Alves <palves@redhat.com>
8695 * gdbthread.h (find_any_thread_of_pid): Declare.
8696 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
8698 * server.c (handle_query): If current_thread is NULL, look for
8699 another thread of the selected process.
8701 2015-11-26 Daniel Colascione <dancol@dancol.org>
8702 Simon Marchi <simon.marchi@ericsson.com>
8704 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
8705 * server.c (handle_qxfer_threads_worker): Refactor to include thread
8707 * target.h (struct target_ops) <thread_name>: New field.
8708 (target_thread_name): New macro.
8710 2015-11-23 Joel Brobecker <brobecker@adacore.com>
8712 * regcache.h (regcache_invalidate_pid): Add declaration.
8713 * regcache.c (regcache_invalidate_pid): New function, extracted
8714 from regcache_invalidate.
8715 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
8716 Add trivial documentation comment.
8717 * lynx-low.c: Use regcache_invalidate_pid instead of
8718 regcache_invalidate.
8720 2015-11-23 Joel Brobecker <brobecker@adacore.com>
8722 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
8723 and Elf64_auxv_t if the target is Android.
8725 2015-11-22 Doug Evans <xdje42@gmail.com>
8727 * target.h: #include <sys/types.h>.
8729 2015-11-19 Pedro Alves <palves@redhat.com>
8731 * linux-low.c (linux_process_qsupported): Change prototype.
8733 * linux-low.h (struct linux_target_ops) <process_qsupported>:
8735 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
8736 and adjust to loop over all features.
8737 * server.c (handle_query) <qSupported>: Adjust to call
8738 target_process_qsupported once, passing it a vector of unprocessed
8740 * target.h (struct target_ops) <process_qsupported>: Change
8742 (target_process_qsupported): Adjust.
8744 2015-11-19 Pedro Alves <palves@redhat.com>
8746 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
8748 * configure: Regenerate.
8750 2015-11-19 Pedro Alves <palves@redhat.com>
8752 * configure: Regenerate.
8754 2015-11-19 Yao Qi <yao.qi@linaro.org>
8756 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
8759 2015-11-19 Yao Qi <yao.qi@linaro.org>
8761 * linux-aarch64-low.c (enum aarch64_operand_type): New.
8762 (struct aarch64_operand): Move enum out.
8764 2015-11-19 Yao Qi <yao.qi@linaro.org>
8766 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
8767 struct user_fpsimd_state *.
8768 (aarch64_store_fpregset): Likewise.
8770 2015-11-19 Yao Qi <yao.qi@linaro.org>
8772 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
8773 struct user_pt_regs *.
8774 (aarch64_store_gregset): Likewise.
8776 2015-11-18 Pedro Alves <palves@redhat.com>
8778 * Makefile.in (all_object_files): Add $IPA_OBJS.
8780 2015-11-17 Pedro Alves <palves@redhat.com>
8782 * win32-low.c (win32_resume): Use gdb_signal_from_host,
8783 GDB_SIGNAL_0 and gdb_signal_to_string.
8785 2015-11-17 Pedro Alves <palves@redhat.com>
8787 * win32-low.c (handle_output_debug_string): Remove parameter.
8788 (win32_kill): Remove our_status local and adjust call to
8789 handle_output_debug_string.
8790 (get_child_debug_event): Adjust call to
8791 handle_output_debug_string.
8793 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8795 * linux-mips-low.c (mips_fill_gregset): Add cast.
8796 (mips_store_gregset): Likewise.
8797 (mips_fill_fpregset): Likewise.
8798 (mips_store_fpregset): Likewise.
8800 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8802 * linux-mips-low.c (mips_add_watchpoint): Rename private to
8805 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8807 * linux-mips-low.c (mips_linux_new_thread): Change type of
8808 watch_type to enum target_hw_bp_type.
8810 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8812 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
8813 Change return type to arm_hwbp_type.
8815 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8817 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
8818 (arm_store_gregset): Likewise.
8819 * linux-arm-low.c (arm_get_hwcap): Likewise.
8820 (arm_read_description): Likewise.
8822 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8824 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
8826 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8828 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
8829 (ppc_fill_vsxregset): Likewise.
8830 (ppc_store_vsxregset): Likewise.
8831 (ppc_fill_vrregset): Likewise.
8832 (ppc_store_vrregset): Likewise.
8833 (ppc_fill_evrregset): Likewise.
8834 (ppc_store_evrregset): Likewise.
8836 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8838 * linux-ppc-low.c (ppc_usrregs_info): Remove
8839 forward-declaration.
8840 (ppc_arch_setup): Move lower in file.
8842 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
8844 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
8845 (ps_pdwrite): Likewise.
8847 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
8849 * linux-arm-low.c (arm_new_thread): Move pointer dereference
8850 to after assert checks.
8852 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
8854 * proc-service.c (ps_pdread): Add/adjust casts.
8855 (ps_pdwrite): Add/adjust casts.
8857 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
8859 * server.c (handle_search_memory_1): Cast return value of
8862 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
8864 * server.c (write_qxfer_response): Change type of data to
8867 2015-10-29 Pedro Alves <palves@redhat.com>
8869 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
8871 2015-10-29 Pedro Alves <palves@redhat.com>
8873 * tracepoint.c (clear_installed_tracepoints): Add casts.
8875 2015-10-29 Pedro Alves <palves@redhat.com>
8877 * server.c (handle_v_cont, process_serial_event): Add enum
8878 gdb_signal casts to signal parsing code.
8880 2015-10-29 Pedro Alves <palves@redhat.com>
8882 * linux-low.h (NULL_REGSET): Define.
8883 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
8884 * linux-arm-low.c (arm_regsets): Likewise.
8885 * linux-crisv32-low.c (cris_regsets): Likewise.
8886 * linux-m68k-low.c (m68k_regsets): Likewise.
8887 * linux-mips-low.c (mips_regsets): Likewise.
8888 * linux-nios2-low.c (nios2_regsets): Likewise.
8889 * linux-ppc-low.c (ppc_regsets): Likewise.
8890 * linux-s390-low.c (s390_regsets): Likewise.
8891 * linux-sh-low.c (sh_regsets): Likewise.
8892 * linux-sparc-low.c (sparc_regsets): Likewise.
8893 * linux-tic6x-low.c (tic6x_regsets): Likewise.
8894 * linux-tile-low.c (tile_regsets): Likewise.
8895 * linux-x86-low.c (x86_regsets): Likewise.
8896 * linux-xtensa-low.c (xtensa_regsets): Likewise.
8898 2015-10-29 Pedro Alves <palves@redhat.com>
8900 * linux-low.h (NULL_REGSET): Define.
8901 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
8902 * linux-arm-low.c (arm_regsets): Likewise.
8903 * linux-crisv32-low.c (cris_regsets): Likewise.
8904 * linux-m68k-low.c (m68k_regsets): Likewise.
8905 * linux-mips-low.c (mips_regsets): Likewise.
8906 * linux-nios2-low.c (nios2_regsets): Likewise.
8907 * linux-ppc-low.c (ppc_regsets): Likewise.
8908 * linux-s390-low.c (s390_regsets): Likewise.
8909 * linux-sh-low.c (sh_regsets): Likewise.
8910 * linux-sparc-low.c (sparc_regsets): Likewise.
8911 * linux-tic6x-low.c (tic6x_regsets): Likewise.
8912 * linux-tile-low.c (tile_regsets): Likewise.
8913 * linux-x86-low.c (x86_regsets): Likewise.
8914 * linux-xtensa-low.c (xtensa_regsets): Likewise.
8916 2015-10-26 Doug Evans <dje@google.com>
8918 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
8920 2015-10-26 Doug Evans <dje@google.com>
8922 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
8924 2015-10-26 Doug Evans <dje@google.com>
8926 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
8928 (attach_thread, find_new_threads_callback): Ditto.
8930 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
8932 * mem-break.h (set_breakpoint_data): Remove.
8934 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
8936 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
8937 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
8938 (initialize_low): Remove set_breakpoint_data call.
8939 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
8940 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
8941 (initialize_low): Remove set_breakpoint_data call.
8942 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
8943 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
8944 (initialize_low): Remove set_breakpoint_data call.
8946 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
8948 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
8949 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
8950 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
8951 * target.h (target_breakpoint_kind_from_pc): New macro.
8953 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
8955 * linux-low.c (default_breakpoint_kind_from_pc): New function.
8956 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
8957 the default breakpoint kind.
8959 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8961 * linux-arm-low.c (arm_supports_z_point_type): Add software
8964 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8966 * linux-arm-low.c: Refactor breakpoint definitions.
8967 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
8968 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
8970 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8972 * Makefile.in: Add arm.c/o.
8973 * configure.srv: Likewise.
8974 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
8975 (arm_breakpoint_kind_from_pc): New function.
8976 (arm_sw_breakpoint_from_kind): Return proper kind.
8977 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
8979 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8981 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
8983 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
8984 (struct raw_breakpoint) <size>: Remove.
8985 (struct raw_breakpoint) <kind>: Add.
8986 (bp_size): New function.
8987 (bp_opcode): Likewise.
8988 (find_raw_breakpoint_at): Adjust for kind.
8989 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
8990 (remove_memory_breakpoint): Adjust for kind call bp_size.
8991 (set_raw_breakpoint_at): Adjust for kind.
8992 (set_breakpoint): Likewise.
8993 (set_breakpoint_at): Call breakpoint_kind_from_pc.
8994 (delete_raw_breakpoint): Adjust for kind.
8995 (delete_breakpoint): Likewise.
8996 (find_gdb_breakpoint): Likewise.
8997 (set_gdb_breakpoint_1): Likewise.
8998 (set_gdb_breakpoint): Likewise.
8999 (delete_gdb_breakpoint_1): Likewise.
9000 (delete_gdb_breakpoint): Likewise.
9001 (uninsert_raw_breakpoint): Likewise.
9002 (reinsert_raw_breakpoint): Likewise.
9003 (set_breakpoint_data): Remove.
9004 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
9005 (check_mem_read): Adjust for kind call bp_size.
9006 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
9007 (clone_one_breakpoint): Adjust for kind.
9008 * mem-break.h (set_gdb_breakpoint): Likewise.
9009 (delete_gdb_breakpoint): Likewise.
9010 * server.c (process_serial_event): Likewise.
9012 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9014 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
9015 (struct linux_target_ops) <breakpoint>: Remove.
9016 (struct linux_target_ops) <breakpoint_len>: Remove.
9017 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9018 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9019 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
9020 (arm_sw_breakpoint_from_kind): New function.
9021 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
9022 (struct linux_target_ops) <breakpoint>: Remove.
9023 (struct linux_target_ops) <breakpoint_len>: Remove.
9024 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9025 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9026 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
9027 (struct linux_target_ops) <breakpoint>: Remove.
9028 (struct linux_target_ops) <breakpoint_len>: Remove.
9029 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9030 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9031 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
9032 (struct linux_target_ops) <breakpoint>: Remove.
9033 (struct linux_target_ops) <breakpoint_len>: Remove.
9034 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9035 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9036 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
9037 and sw_breakpoint_from_kind to increment the pc.
9038 (linux_breakpoint_kind_from_pc): New function.
9039 (linux_sw_breakpoint_from_kind): New function.
9040 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
9041 (initialize_low): Call breakpoint_kind_from_pc and
9042 sw_breakpoint_from_kind to replace breakpoint_data/len.
9043 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
9045 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
9046 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
9047 (struct linux_target_ops) <breakpoint>: Remove.
9048 (struct linux_target_ops) <breakpoint_len>: Remove.
9049 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9050 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9051 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
9052 (struct linux_target_ops) <breakpoint>: Remove.
9053 (struct linux_target_ops) <breakpoint_len>: Remove.
9054 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9055 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9056 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
9057 (struct linux_target_ops) <breakpoint>: Remove.
9058 (struct linux_target_ops) <breakpoint_len>: Remove.
9059 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9060 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9061 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
9062 (struct linux_target_ops) <breakpoint>: Remove.
9063 (struct linux_target_ops) <breakpoint_len>: Remove.
9064 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9065 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9066 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
9067 (struct linux_target_ops) <breakpoint>: Remove.
9068 (struct linux_target_ops) <breakpoint_len>: Remove.
9069 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9070 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9071 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
9072 (struct linux_target_ops) <breakpoint>: Remove.
9073 (struct linux_target_ops) <breakpoint_len>: Remove.
9074 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9075 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9076 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
9077 (struct linux_target_ops) <breakpoint>: Remove.
9078 (struct linux_target_ops) <breakpoint_len>: Remove.
9079 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9080 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9081 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
9082 (struct linux_target_ops) <breakpoint>: Remove.
9083 (struct linux_target_ops) <breakpoint_len>: Remove.
9084 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9085 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9086 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
9087 (struct linux_target_ops) <breakpoint>: Remove.
9088 (struct linux_target_ops) <breakpoint_len>: Remove.
9089 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9090 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9091 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
9092 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
9093 (struct linux_target_ops) <breakpoint>: Remove.
9094 (struct linux_target_ops) <breakpoint_len>: Remove.
9095 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9096 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9097 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
9098 (struct linux_target_ops) <breakpoint>: Remove.
9099 (struct linux_target_ops) <breakpoint_len>: Remove.
9100 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9101 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9103 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9105 * linux-cris-low.c (cris_get_pc): Remove void arg.
9107 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9109 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
9112 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9114 * inferiors.c (thread_pid_matches_callback): New function.
9115 (find_thread_process): New function.
9116 (remove_thread): Reset current_thread.
9117 (remove_process): Assert threads have been removed first.
9119 2015-10-15 Yao Qi <yao.qi@linaro.org>
9121 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
9123 (aarch64_remove_point): Likewise.
9124 * regcache.c (regcache_register_size): New function.
9126 2015-10-12 Yao Qi <yao.qi@linaro.org>
9128 * linux-aarch64-low.c: Update all callers as emit_load_store
9129 is renamed to aarch64_emit_load_store.
9131 2015-10-12 Yao Qi <yao.qi@linaro.org>
9133 * linux-aarch64-low.c: Update all callers of function renaming
9134 from emit_insn to aarch64_emit_insn.
9136 2015-10-12 Yao Qi <yao.qi@linaro.org>
9138 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
9139 arch/aarch64-insn.h.
9140 (struct aarch64_memory_operand): Likewise.
9142 (emit_insn): Move to arch/aarch64-insn.c.
9143 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
9144 (emit_load_store): Move to arch/aarch64-insn.c.
9145 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
9146 (can_encode_int32): Remove.
9148 2015-10-12 Yao Qi <yao.qi@linaro.org>
9150 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
9151 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
9152 (aarch64_relocate_instruction): Likewise.
9153 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
9154 (struct aarch64_insn_visitor): Likewise.
9156 2015-10-12 Yao Qi <yao.qi@linaro.org>
9158 * linux-aarch64-low.c (struct aarch64_insn_data): New.
9159 (struct aarch64_insn_visitor): New.
9160 (struct aarch64_insn_relocation_data): New.
9161 (aarch64_ftrace_insn_reloc_b): New function.
9162 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
9163 (aarch64_ftrace_insn_reloc_cb): Likewise.
9164 (aarch64_ftrace_insn_reloc_tb): Likewise.
9165 (aarch64_ftrace_insn_reloc_adr): Likewise.
9166 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
9167 (aarch64_ftrace_insn_reloc_others): Likewise.
9169 (aarch64_relocate_instruction): Use visitor.
9171 2015-10-12 Yao Qi <yao.qi@linaro.org>
9173 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
9174 int. Add argument buf.
9175 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
9176 aarch64_relocate_instruction.
9178 2015-10-12 Yao Qi <yao.qi@linaro.org>
9180 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
9181 argument insn. Remove local variable insn. Don't call
9183 (aarch64_install_fast_tracepoint_jump_pad): Call
9186 2015-09-30 Yao Qi <yao.qi@linaro.org>
9188 * linux-aarch64-low.c (emit_movk): Shorten a long line.
9189 (emit_load_store_pair): Likewise.
9191 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9193 * dll.c (match_dll): Add cast(s).
9194 (unloaded_dll): Likewise.
9195 * linux-low.c (second_thread_of_pid_p): Likewise.
9196 (delete_lwp_callback): Likewise.
9197 (count_events_callback): Likewise.
9198 (select_event_lwp_callback): Likewise.
9199 (linux_set_resume_request): Likewise.
9200 * server.c (accumulate_file_name_length): Likewise.
9201 (emit_dll_description): Likewise.
9202 (handle_qxfer_threads_worker): Likewise.
9203 (visit_actioned_threads): Likewise.
9204 * thread-db.c (any_thread_of): Likewise.
9205 * tracepoint.c (same_process_p): Likewise.
9206 (match_blocktype): Likewise.
9207 (build_traceframe_info_xml): Likewise.
9209 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9211 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
9213 (gdb_unparse_agent_expr): Likewise.
9214 * hostio.c (require_data): Likewise.
9215 (handle_pread): Likewise.
9216 * linux-low.c (disable_regset): Likewise.
9217 (fetch_register): Likewise.
9218 (store_register): Likewise.
9219 (get_dynamic): Likewise.
9220 (linux_qxfer_libraries_svr4): Likewise.
9221 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
9222 (set_fast_tracepoint_jump): Likewise.
9223 (uninsert_fast_tracepoint_jumps_at): Likewise.
9224 (reinsert_fast_tracepoint_jumps_at): Likewise.
9225 (validate_inserted_breakpoint): Likewise.
9226 (clone_agent_expr): Likewise.
9227 * regcache.c (init_register_cache): Likewise.
9228 * remote-utils.c (putpkt_binary_1): Likewise.
9229 (decode_M_packet): Likewise.
9230 (decode_X_packet): Likewise.
9231 (look_up_one_symbol): Likewise.
9232 (relocate_instruction): Likewise.
9233 (monitor_output): Likewise.
9234 * server.c (handle_search_memory): Likewise.
9235 (handle_qxfer_exec_file): Likewise.
9236 (handle_qxfer_libraries): Likewise.
9237 (handle_qxfer): Likewise.
9238 (handle_query): Likewise.
9239 (handle_v_cont): Likewise.
9240 (handle_v_run): Likewise.
9241 (captured_main): Likewise.
9242 * target.c (write_inferior_memory): Likewise.
9243 * thread-db.c (try_thread_db_load_from_dir): Likewise.
9244 * tracepoint.c (init_trace_buffer): Likewise.
9245 (add_tracepoint_action): Likewise.
9246 (add_traceframe): Likewise.
9247 (add_traceframe_block): Likewise.
9248 (cmd_qtdpsrc): Likewise.
9249 (cmd_qtdv): Likewise.
9250 (cmd_qtstatus): Likewise.
9251 (response_source): Likewise.
9252 (response_tsv): Likewise.
9253 (cmd_qtnotes): Likewise.
9254 (gdb_collect): Likewise.
9255 (initialize_tracepoint): Likewise.
9257 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9259 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
9260 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
9261 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
9263 (enum aarch64_condition_codes): New enum.
9264 (w0): New static global.
9267 (struct aarch64_memory_operand) <type>: New
9268 MEMORY_OPERAND_POSTINDEX type.
9269 (postindex_memory_operand): New helper function.
9270 (emit_ret): New function.
9271 (emit_load_store_pair): New function, factored out of emit_stp
9272 with support for MEMORY_OPERAND_POSTINDEX.
9273 (emit_stp): Rewrite using emit_load_store_pair.
9274 (emit_ldp): New function.
9275 (emit_load_store): Likewise.
9276 (emit_ldr): Mention post-index instruction in comment.
9277 (emit_ldrh): New function.
9278 (emit_ldrb): New function.
9279 (emit_ldrsw): Mention post-index instruction in comment.
9280 (emit_str): Likewise.
9281 (emit_subs): New function.
9282 (emit_cmp): Likewise.
9283 (emit_and): Likewise.
9284 (emit_orr): Likewise.
9285 (emit_orn): Likewise.
9286 (emit_eor): Likewise.
9287 (emit_mvn): Likewise.
9288 (emit_lslv): Likewise.
9289 (emit_lsrv): Likewise.
9290 (emit_asrv): Likewise.
9291 (emit_mul): Likewise.
9292 (emit_sbfm): Likewise.
9293 (emit_sbfx): Likewise.
9294 (emit_ubfm): Likewise.
9295 (emit_ubfx): Likewise.
9296 (emit_csinc): Likewise.
9297 (emit_cset): Likewise.
9298 (emit_nop): Likewise.
9299 (emit_ops_insns): New helper function.
9300 (emit_pop): Likewise.
9301 (emit_push): Likewise.
9302 (aarch64_emit_prologue): New function.
9303 (aarch64_emit_epilogue): Likewise.
9304 (aarch64_emit_add): Likewise.
9305 (aarch64_emit_sub): Likewise.
9306 (aarch64_emit_mul): Likewise.
9307 (aarch64_emit_lsh): Likewise.
9308 (aarch64_emit_rsh_signed): Likewise.
9309 (aarch64_emit_rsh_unsigned): Likewise.
9310 (aarch64_emit_ext): Likewise.
9311 (aarch64_emit_log_not): Likewise.
9312 (aarch64_emit_bit_and): Likewise.
9313 (aarch64_emit_bit_or): Likewise.
9314 (aarch64_emit_bit_xor): Likewise.
9315 (aarch64_emit_bit_not): Likewise.
9316 (aarch64_emit_equal): Likewise.
9317 (aarch64_emit_less_signed): Likewise.
9318 (aarch64_emit_less_unsigned): Likewise.
9319 (aarch64_emit_ref): Likewise.
9320 (aarch64_emit_if_goto): Likewise.
9321 (aarch64_emit_goto): Likewise.
9322 (aarch64_write_goto_address): Likewise.
9323 (aarch64_emit_const): Likewise.
9324 (aarch64_emit_call): Likewise.
9325 (aarch64_emit_reg): Likewise.
9326 (aarch64_emit_pop): Likewise.
9327 (aarch64_emit_stack_flush): Likewise.
9328 (aarch64_emit_zero_ext): Likewise.
9329 (aarch64_emit_swap): Likewise.
9330 (aarch64_emit_stack_adjust): Likewise.
9331 (aarch64_emit_int_call_1): Likewise.
9332 (aarch64_emit_void_call_2): Likewise.
9333 (aarch64_emit_eq_goto): Likewise.
9334 (aarch64_emit_ne_goto): Likewise.
9335 (aarch64_emit_lt_goto): Likewise.
9336 (aarch64_emit_le_goto): Likewise.
9337 (aarch64_emit_gt_goto): Likewise.
9338 (aarch64_emit_ge_got): Likewise.
9339 (aarch64_emit_ops_impl): New static global variable.
9340 (aarch64_emit_ops): New target function, return
9341 &aarch64_emit_ops_impl.
9342 (struct linux_target_ops): Install it.
9344 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9346 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
9347 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
9349 * linux-aarch64-ipa.c: New file.
9350 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
9352 (aarch64_get_thread_area): New target method.
9353 (extract_signed_bitfield): New helper function.
9354 (aarch64_decode_ldr_literal): New function.
9355 (enum aarch64_opcodes): New enum.
9356 (struct aarch64_register): New struct.
9357 (struct aarch64_operand): New struct.
9358 (x0): New static global.
9367 (aarch64_register): New helper function.
9368 (register_operand): Likewise.
9369 (immediate_operand): Likewise.
9370 (struct aarch64_memory_operand): New struct.
9371 (offset_memory_operand): New helper function.
9372 (preindex_memory_operand): Likewise.
9373 (enum aarch64_system_control_registers): New enum.
9374 (ENCODE): New macro.
9375 (emit_insn): New helper function.
9376 (emit_b): New function.
9377 (emit_bcond): Likewise.
9378 (emit_cb): Likewise.
9379 (emit_tb): Likewise.
9380 (emit_blr): Likewise.
9381 (emit_stp): Likewise.
9382 (emit_ldp_q_offset): Likewise.
9383 (emit_stp_q_offset): Likewise.
9384 (emit_load_store): Likewise.
9385 (emit_ldr): Likewise.
9386 (emit_ldrsw): Likewise.
9387 (emit_str): Likewise.
9388 (emit_ldaxr): Likewise.
9389 (emit_stxr): Likewise.
9390 (emit_stlr): Likewise.
9391 (emit_data_processing_reg): Likewise.
9392 (emit_data_processing): Likewise.
9393 (emit_add): Likewise.
9394 (emit_sub): Likewise.
9395 (emit_mov): Likewise.
9396 (emit_movk): Likewise.
9397 (emit_mov_addr): Likewise.
9398 (emit_mrs): Likewise.
9399 (emit_msr): Likewise.
9400 (emit_sevl): Likewise.
9401 (emit_wfe): Likewise.
9402 (append_insns): Likewise.
9403 (can_encode_int32_in): New helper function.
9404 (aarch64_relocate_instruction): New function.
9405 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
9406 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
9407 (struct linux_target_ops): Install aarch64_get_thread_area,
9408 aarch64_install_fast_tracepoint_jump_pad and
9409 aarch64_get_min_fast_tracepoint_insn_len.
9411 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9413 * Makefile.in (aarch64-insn.o): New rule.
9414 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
9416 2015-09-21 Yao Qi <yao.qi@linaro.org>
9418 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
9420 2015-09-21 Yao Qi <yao.qi@linaro.org>
9422 * tracepoint.c (max_jump_pad_size): Remove.
9424 2015-09-18 Yao Qi <yao.qi@linaro.org>
9426 * linux-aarch64-low.c: Don't include sys/uio.h.
9427 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
9429 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
9431 * tracepoint.c (eval_result_type): Change prototype.
9432 (condition_true_at_tracepoint): Fix argument to compiled_cond.
9434 2015-09-15 Pedro Alves <palves@redhat.com>
9436 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
9437 Check whether to report exec events instead of checking whether
9438 multiprocess is enabled.
9440 2015-09-15 Pedro Alves <palves@redhat.com>
9443 * remote-utils.c (prepare_resume_reply): Merge
9444 TARGET_WAITKIND_VFORK_DONE switch case with the
9445 TARGET_WAITKIND_FORKED case.
9447 2015-09-15 Yao Qi <yao.qi@linaro.org>
9449 * server.c (handle_query): Check string comparison using
9450 "else if" instead of "if".
9452 2015-09-15 Yao Qi <yao.qi@linaro.org>
9454 * server.c (vCont_supported): New global variable.
9455 (handle_query): Set vCont_supported to 1 if "vContSupported+"
9456 matches. Append ";vContSupported+" to own_buf.
9457 (handle_v_requests): Append ";s;S" to own_buf if target supports
9458 hardware single step or vCont_supported is false.
9459 (capture_main): Set vCont_supported to zero.
9461 2015-09-15 Yao Qi <yao.qi@linaro.org>
9463 * linux-low.c (linux_supports_conditional_breakpoints): Rename
9465 (linux_supports_hardware_single_step): ... New function.
9466 (linux_target_ops): Update.
9467 * lynx-low.c (lynx_target_ops): Set field
9468 supports_hardware_single_step to target_can_do_hardware_single_step.
9469 * nto-low.c (nto_target_ops): Likewise.
9470 * spu-low.c (spu_target_ops): Likewise.
9471 * win32-low.c (win32_target_ops): Likewise.
9472 * target.c (target_can_do_hardware_single_step): New function.
9473 * target.h (struct target_ops) <supports_conditional_breakpoints>:
9474 Remove. <supports_hardware_single_step>: New field.
9475 (target_supports_conditional_breakpoints): Remove.
9476 (target_supports_hardware_single_step): New macro.
9477 (target_can_do_hardware_single_step): Declare.
9478 * server.c (handle_query): Use target_supports_hardware_single_step
9479 instead of target_supports_conditional_breakpoints.
9481 2015-09-15 Yao Qi <yao.qi@linaro.org>
9483 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
9485 (struct linux_target_ops the_low_target): Install
9486 aarch64_linux_siginfo_fixup.
9488 2015-09-11 Don Breazeal <donb@codesourcery.com>
9489 Luis Machado <lgustavo@codesourcery.com>
9491 * linux-low.c (linux_mourn): Static declaration.
9492 (linux_arch_setup): Move in front of
9493 handle_extended_wait.
9494 (linux_arch_setup_thread): New function.
9495 (handle_extended_wait): Handle exec events. Call
9496 linux_arch_setup_thread. Make event_lwp argument a
9497 pointer-to-a-pointer.
9498 (check_zombie_leaders): Do not check stopped threads.
9499 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
9500 (linux_low_filter_event): Add lwp and thread for exec'ing
9501 non-leader thread if leader thread has been deleted.
9502 Refactor code into linux_arch_setup_thread and call it.
9503 Pass child lwp pointer by reference to handle_extended_wait.
9504 (linux_wait_for_event_filtered): Update comment.
9505 (linux_wait_1): Prevent clobbering exec event status.
9506 (linux_supports_exec_events): New function.
9507 (linux_target_ops) <supports_exec_events>: Initialize new member.
9508 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
9510 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
9511 * server.c (report_exec_events): New global variable.
9512 (handle_query): Handle qSupported query for exec-events feature.
9513 (captured_main): Initialize report_exec_events.
9514 * server.h (report_exec_events): Declare new global variable.
9515 * target.h (struct target_ops) <supports_exec_events>: New
9517 (target_supports_exec_events): New macro.
9518 * win32-low.c (win32_target_ops) <supports_exec_events>:
9519 Initialize new member.
9521 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
9523 * linux-low.c (linux_low_enable_btrace): Remove.
9524 (linux_target_ops): Replace linux_low_enable_btrace with
9525 linux_enable_btrace.
9527 2015-09-03 Yao Qi <yao.qi@linaro.org>
9529 * linux-aarch64-low.c (aarch64_insert_point): Call
9530 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
9533 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
9535 * linux-low.c (check_stopped_by_breakpoint): Use
9536 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
9538 2015-08-27 Pedro Alves <palves@redhat.com>
9540 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
9542 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
9544 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
9545 the XNEW-family equivalent.
9546 (compile_bytecodes): Likewise.
9547 * dll.c (loaded_dll): Likewise.
9548 * event-loop.c (append_callback_event): Likewise.
9549 (create_file_handler): Likewise.
9550 (create_file_event): Likewise.
9551 * hostio.c (handle_open): Likewise.
9552 * inferiors.c (add_thread): Likewise.
9553 (add_process): Likewise.
9554 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
9555 * linux-arm-low.c (arm_new_process): Likewise.
9556 (arm_new_thread): Likewise.
9557 * linux-low.c (add_to_pid_list): Likewise.
9558 (linux_add_process): Likewise.
9559 (handle_extended_wait): Likewise.
9560 (add_lwp): Likewise.
9561 (enqueue_one_deferred_signal): Likewise.
9562 (enqueue_pending_signal): Likewise.
9563 (linux_resume_one_lwp_throw): Likewise.
9564 (linux_resume_one_thread): Likewise.
9565 (linux_read_memory): Likewise.
9566 (linux_write_memory): Likewise.
9567 * linux-mips-low.c (mips_linux_new_process): Likewise.
9568 (mips_linux_new_thread): Likewise.
9569 (mips_add_watchpoint): Likewise.
9570 * linux-x86-low.c (initialize_low_arch): Likewise.
9571 * lynx-low.c (lynx_add_process): Likewise.
9572 * mem-break.c (set_raw_breakpoint_at): Likewise.
9573 (set_breakpoint): Likewise.
9574 (add_condition_to_breakpoint): Likewise.
9575 (add_commands_to_breakpoint): Likewise.
9576 (clone_agent_expr): Likewise.
9577 (clone_one_breakpoint): Likewise.
9578 * regcache.c (new_register_cache): Likewise.
9579 * remote-utils.c (look_up_one_symbol): Likewise.
9580 * server.c (queue_stop_reply): Likewise.
9581 (start_inferior): Likewise.
9582 (queue_stop_reply_callback): Likewise.
9583 (handle_target_event): Likewise.
9584 * spu-low.c (fetch_ppc_memory): Likewise.
9585 (store_ppc_memory): Likewise.
9586 * target.c (set_target_ops): Likewise.
9587 * thread-db.c (thread_db_load_search): Likewise.
9588 (try_thread_db_load_1): Likewise.
9589 * tracepoint.c (add_tracepoint): Likewise.
9590 (add_tracepoint_action): Likewise.
9591 (create_trace_state_variable): Likewise.
9592 (cmd_qtdpsrc): Likewise.
9593 (cmd_qtro): Likewise.
9594 (add_while_stepping_state): Likewise.
9595 * win32-low.c (child_add_thread): Likewise.
9596 (get_image_name): Likewise.
9598 2015-08-25 Yao Qi <yao.qi@linaro.org>
9600 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
9602 2015-08-25 Yao Qi <yao.qi@linaro.org>
9604 * Makefile.in (aarch64-linux.o): New rule.
9605 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
9607 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
9608 (aarch64_init_debug_reg_state): Make it extern.
9609 (aarch64_linux_prepare_to_resume): Remove.
9611 2015-08-25 Yao Qi <yao.qi@linaro.org>
9613 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
9614 lwp_arch_private_info and ptid_of_lwp.
9616 2015-08-25 Yao Qi <yao.qi@linaro.org>
9618 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
9619 Find proc_info by find_process_pid. All callers updated.
9621 2015-08-25 Yao Qi <yao.qi@linaro.org>
9623 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
9625 (debug_reg_change_callback): Remove.
9626 (aarch64_notify_debug_reg_change): Remove.
9628 2015-08-25 Yao Qi <yao.qi@linaro.org>
9630 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
9631 Call current_lwp_ptid.
9633 2015-08-25 Yao Qi <yao.qi@linaro.org>
9635 * linux-aarch64-low.c (debug_reg_change_callback): Use
9638 2015-08-25 Yao Qi <yao.qi@linaro.org>
9640 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
9642 2015-08-25 Yao Qi <yao.qi@linaro.org>
9644 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
9646 2015-08-25 Yao Qi <yao.qi@linaro.org>
9648 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
9651 2015-08-25 Yao Qi <yao.qi@linaro.org>
9653 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
9655 (debug_reg_change_callback): Remove argument entry and add argument
9656 lwp. Remove local variable thread. Don't print thread id in the
9657 debugging output. Don't check whether pid of thread equals to pid.
9658 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
9659 iterate_over_lwps instead find_inferior.
9661 2015-08-24 Pedro Alves <palves@redhat.com>
9663 * inferiors.c (get_first_process): New function.
9664 * inferiors.h (get_first_process): New declaration.
9665 * remote-utils.c (read_ptid): Default to the first process in the
9666 list, instead of to the current thread's process.
9668 2015-08-24 Pedro Alves <palves@redhat.com>
9670 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
9671 * event-loop.c: Likewise.
9672 * remote-utils.c: Likewise.
9673 * tracepoint.c: Likewise.
9675 2015-08-24 Pedro Alves <palves@redhat.com>
9677 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
9680 2015-08-21 Pedro Alves <palves@redhat.com>
9682 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
9683 instead of literal 1.
9685 2015-08-21 Pedro Alves <palves@redhat.com>
9687 * tdesc.c (default_description): Explicitly zero-initialize.
9689 2015-08-21 Pedro Alves <palves@redhat.com>
9692 * inferiors.c (remove_thread): Discard any pending stop reply for
9694 * server.c (remove_all_on_match_pid): Rename to ...
9695 (remove_all_on_match_ptid): ... this. Work with a filter ptid
9697 (discard_queued_stop_replies): Change parameter to a ptid. Now
9699 (handle_v_kill, kill_inferior_callback, captured_main)
9700 (process_serial_event): Adjust.
9701 * server.h (discard_queued_stop_replies): Declare.
9703 2015-08-21 Pedro Alves <palves@redhat.com>
9705 * linux-low.c (wait_for_sigstop): Always switch to no thread
9706 selected if the previously current thread dies.
9707 * lynx-low.c (lynx_request_interrupt): Use the first thread's
9708 process instead of the current thread's.
9709 * remote-utils.c (input_interrupt): Don't check if there's no
9711 * server.c (gdb_read_memory, gdb_write_memory): If setting the
9712 current thread to the general thread fails, error out.
9713 (handle_qxfer_auxv, handle_qxfer_libraries)
9714 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
9715 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
9716 (handle_query): Check if there's a thread selected instead of
9717 checking whether there's any thread in the thread list.
9718 (handle_qxfer_threads, handle_qxfer_btrace)
9719 (handle_qxfer_btrace_conf): Don't error out early if there's no
9720 thread in the thread list.
9721 (handle_v_cont, myresume): Don't set the current thread to the
9723 (process_serial_event) <Hg handling>: Also set thread_id if the
9724 previous general thread is still alive.
9725 (process_serial_event) <g/G handling>: If setting the current
9726 thread to the general thread fails, error out.
9727 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
9728 thread's lwp instead of the current thread's.
9729 * target.c (set_desired_thread): If the desired thread was not
9730 found, leave the current thread pointing to NULL. Return an int
9731 (boolean) indicating success.
9732 * target.h (set_desired_thread): Change return type to int.
9734 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
9736 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
9737 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
9739 (ps_get_thread_area): New function.
9741 2015-08-19 Gary Benson <gbenson@redhat.com>
9743 * hostio.c (handle_pread): Do not attempt to read more data
9744 than hostio_reply_with_data can fit in a packet.
9746 2015-08-18 Joel Brobecker <brobecker@adacore.com>
9748 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
9750 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
9752 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
9754 2015-08-06 Pedro Alves <palves@redhat.com>
9756 * tracepoint.c (expr_eval_result): Now an int.
9758 2015-08-06 Pedro Alves <palves@redhat.com>
9760 * gdbthread.h (struct regcache): Forward declare.
9761 (struct thread_info) <regcache_data>: Now a struct regcache
9763 * inferiors.c (inferior_regcache_data)
9764 (set_inferior_regcache_data): Now work with struct regcache
9766 * inferiors.h (struct regcache): Forward declare.
9767 (inferior_regcache_data, set_inferior_regcache_data): Now work
9768 with struct regcache pointers.
9769 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
9770 (free_register_cache_thread): Remove struct regcache pointer
9773 2015-08-06 Pedro Alves <palves@redhat.com>
9775 * server.c (captured_main): On error, print the exception message
9776 to stderr, and if run_once is set, throw a quit.
9778 2015-08-06 Pedro Alves <palves@redhat.com>
9780 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
9783 2015-08-06 Pedro Alves <palves@redhat.com>
9785 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
9786 reading beyond the passed in buffer length.
9788 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
9790 * tracepoint.c (symbol_list) <required>: Remove.
9792 2015-08-06 Pedro Alves <palves@redhat.com>
9794 * linux-low.c (handle_extended_wait): Set the fork child's suspend
9795 count if stopping and suspending threads.
9796 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
9797 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
9798 (linux_detach): Complete an ongoing step-over.
9799 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
9801 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
9802 (linux_wait_1): If passing a signal to the inferior after
9803 finishing a step-over, unsuspend and re-resume all lwps. If we
9804 see a single-step event but the thread should be continuing, don't
9805 pass the trap to gdb.
9806 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
9807 internal_error instead of gdb_assert.
9808 (enqueue_pending_signal): New function.
9809 (check_ptrace_stopped_lwp_gone): Add debug output.
9810 (start_step_over): Use internal_error instead of gdb_assert.
9811 (complete_ongoing_step_over): New function.
9812 (linux_resume_one_thread): Don't resume a suspended thread.
9813 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
9816 2015-08-06 Pedro Alves <palves@redhat.com>
9818 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
9819 (linux_thread_alive): Use lwp_is_marked_dead.
9820 (extended_event_reported): Delete.
9821 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
9822 instead of extended_event_reported.
9823 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
9825 (lwp_is_marked_dead): New function.
9826 (lwp_running): Use lwp_is_marked_dead.
9827 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
9830 2015-08-06 Pedro Alves <palves@redhat.com>
9832 * linux-low.c (linux_wait_1): Move fork event output out of the
9833 !report_to_gdb check. Pass event_child->waitstatus to
9834 target_waitstatus_to_string instead of ourstatus.
9836 2015-08-04 Yao Qi <yao.qi@linaro.org>
9838 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
9839 if current_thread is 32 bit.
9841 2015-08-04 Yao Qi <yao.qi@linaro.org>
9843 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9844 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9845 * server.c (extended_protocol): Remove "static".
9846 * server.h (extended_protocol): Declare it.
9848 2015-08-04 Yao Qi <yao.qi@linaro.org>
9850 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
9851 both aarch64 and aarch32.
9852 (aarch64_set_pc): Likewise.
9854 2015-08-04 Yao Qi <yao.qi@linaro.org>
9856 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
9857 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
9858 arm-with-neon.xml to srv_xmlfiles.
9859 * linux-aarch64-low.c: Include linux-aarch32-low.h.
9860 (is_64bit_tdesc): New function.
9861 (aarch64_linux_read_description): New function.
9862 (aarch64_arch_setup): Call aarch64_linux_read_description.
9863 (regs_info): Rename to regs_info_aarch64.
9864 (aarch64_regs_info): Return right regs_info.
9865 (initialize_low_arch): Call initialize_low_arch_aarch32.
9867 2015-08-04 Yao Qi <yao.qi@linaro.org>
9869 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
9870 * linux-aarch32-low.c: New file.
9871 * linux-aarch32-low.h: New file.
9872 * linux-arm-low.c (arm_fill_gregset): Move it to
9873 linux-aarch32-low.c.
9874 (arm_store_gregset): Likewise.
9875 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
9876 (arm_store_vfpregset): Call arm_store_vfpregset_num.
9877 (arm_arch_setup): Check if PTRACE_GETREGSET works.
9878 (regs_info): Rename to regs_info_arm.
9879 (arm_regs_info): Return regs_info_aarch32 if
9880 have_ptrace_getregset is 1 and target description is
9881 arm_with_neon or arm_with_vfpv3.
9882 (initialize_low_arch): Don't call init_registers_arm_with_neon.
9883 Call initialize_low_arch_aarch32 instead.
9885 2015-08-04 Yao Qi <yao.qi@linaro.org>
9887 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
9888 * linux-low.c: ... here.
9889 * linux-low.h (have_ptrace_getregset): Declare it.
9891 2015-08-04 Pedro Alves <palves@redhat.com>
9893 * thread-db.c (struct thread_db): Use new typedefs.
9894 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
9896 (disable_thread_event_reporting): Cast result of dlsym to
9897 destination function pointer type.
9898 (thread_db_mourn): Use td_ta_delete_ftype.
9900 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
9902 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
9904 (CDX_BREAKPOINT): Define for R2.
9905 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
9906 (the_low_target): Add comments.
9908 2015-07-30 Yao Qi <yao.qi@linaro.org>
9910 * linux-arm-low.c (arm_hwcap): Remove it.
9911 (arm_read_description): New local variable arm_hwcap. Don't
9912 set arm_hwcap to zero.
9914 2015-07-30 Yao Qi <yao.qi@linaro.org>
9916 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
9917 Use regcache->tdesc instead.
9918 (arm_store_wmmxregset): Likewise.
9919 (arm_fill_vfpregset): Likewise.
9920 (arm_store_vfpregset): Likewise.
9922 2015-07-30 Yao Qi <yao.qi@linaro.org>
9924 * linux-arm-low.c: Include arch/arm.h.
9925 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
9926 (arm_store_gregset): Likewise.
9928 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
9930 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
9931 ptrace's 4th parameter.
9933 2015-07-27 Yao Qi <yao.qi@linaro.org>
9935 * configure.srv (case aarch64*-*-linux*): Don't set
9938 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
9940 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
9942 * linux-arm-low.c: Likewise.
9943 * linux-cris-low.c: Likewise.
9944 * linux-crisv32-low.c: Likewise.
9945 * linux-low.c: Likewise.
9946 * linux-m68k-low.c: Likewise.
9947 * linux-mips-low.c: Likewise.
9948 * linux-nios2-low.c: Likewise.
9949 * linux-s390-low.c: Likewise.
9950 * linux-sparc-low.c: Likewise.
9951 * linux-tic6x-low.c: Likewise.
9952 * linux-tile-low.c: Likewise.
9953 * linux-x86-low.c: Likewise.
9955 2015-07-24 Pedro Alves <palves@redhat.com>
9957 * config.in: Regenerate.
9958 * configure: Regenerate.
9960 2015-07-24 Pedro Alves <palves@redhat.com>
9962 * acinclude.m4: Include ../ptrace.m4.
9963 * configure.ac: Call GDB_AC_PTRACE.
9964 * config.in, configure: Regenerate.
9966 2015-07-24 Yao Qi <yao.qi@linaro.org>
9968 * linux-low.c (linux_create_inferior): Remove setting to
9969 proc->priv->new_inferior.
9970 (linux_attach): Likewise.
9971 (linux_low_filter_event): Likewise.
9972 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
9974 2015-07-24 Yao Qi <yao.qi@linaro.org>
9976 * linux-low.c (linux_arch_setup): New function.
9977 (linux_low_filter_event): If proc->tdesc is NULL and
9978 proc->attached is true, call the_low_target.arch_setup.
9979 Otherwise, keep status pending, and return.
9980 (linux_resume_one_lwp_throw): Don't call get_pc if
9981 thread->while_stepping isn't NULL. Don't call
9982 get_thread_regcache if proc->tdesc is NULL.
9983 (need_step_over_p): Return 0 if proc->tdesc is NULL.
9984 (linux_target_ops): Install arch_setup.
9985 * server.c (start_inferior): Call the_target->arch_setup.
9986 * target.h (struct target_ops) <arch_setup>: New field.
9987 (target_arch_setup): New marco.
9988 * lynx-low.c (lynx_target_ops): Update.
9989 * nto-low.c (nto_target_ops): Update.
9990 * spu-low.c (spu_target_ops): Update.
9991 * win32-low.c (win32_target_ops): Update.
9993 2015-07-24 Yao Qi <yao.qi@linaro.org>
9995 * linux-low.c (linux_add_process): Don't set
9996 proc->priv->new_inferior.
9997 (linux_create_inferior): Set proc->priv->new_inferior to 1.
9998 (linux_attach): Likewise.
10000 2015-07-24 Yao Qi <yao.qi@linaro.org>
10002 * server.c (start_inferior): Code refactor.
10004 2015-07-24 Yao Qi <yao.qi@linaro.org>
10006 * server.c (process_serial_event): Set general_thread.
10008 2015-07-21 Yao Qi <yao.qi@linaro.org>
10010 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
10011 aarch64_linux_get_debug_reg_capacity.
10013 2015-07-17 Yao Qi <yao.qi@linaro.org>
10015 * Makefile.in (aarch64-linux-hw-point.o): New rule.
10016 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
10017 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
10018 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
10019 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
10020 (AARCH64_HWP_ALIGNMENT): Likewise.
10021 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
10022 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
10023 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
10024 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
10025 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
10026 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
10027 (struct aarch64_debug_reg_state): Likewise.
10028 (struct arch_lwp_info): Likewise.
10029 (aarch64_align_watchpoint): Likewise.
10030 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
10031 (aarch64_watchpoint_length): Likewise.
10032 (aarch64_point_encode_ctrl_reg): Likewise
10033 (aarch64_point_is_aligned): Likewise.
10034 (aarch64_align_watchpoint): Likewise.
10035 (aarch64_linux_set_debug_regs):
10036 (aarch64_dr_state_insert_one_point): Likewise.
10037 (aarch64_dr_state_remove_one_point): Likewise.
10038 (aarch64_handle_breakpoint): Likewise.
10039 (aarch64_handle_aligned_watchpoint): Likewise.
10040 (aarch64_handle_unaligned_watchpoint): Likewise.
10041 (aarch64_handle_watchpoint): Likewise.
10043 2015-07-17 Yao Qi <yao.qi@linaro.org>
10045 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
10046 and don't aarch64_get_debug_reg_state. All callers update.
10047 (aarch64_handle_aligned_watchpoint): Likewise.
10048 (aarch64_handle_unaligned_watchpoint): Likewise.
10049 (aarch64_handle_watchpoint): Likewise.
10050 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
10051 (aarch64_remove_point): Likewise.
10053 2015-07-17 Yao Qi <yao.qi@linaro.org>
10055 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
10057 (aarch64_handle_unaligned_watchpoint): Likewise.
10059 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10061 Revert the previous 3 commits:
10062 Move gdb_regex* to common/
10063 Move linux_find_memory_regions_full & co.
10064 gdbserver build-id attribute generator
10066 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10067 Jan Kratochvil <jan.kratochvil@redhat.com>
10069 gdbserver build-id attribute generator.
10070 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
10071 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
10072 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
10074 (get_dynamic): Use find_pdhr to traverse program headers.
10075 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
10076 (compare_mapping_entry_range, struct find_memory_region_callback_data)
10077 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
10078 (get_hex_build_id): New.
10079 (linux_qxfer_libraries_svr4): Add optional build-id attribute
10080 to reply XML document.
10082 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10083 Jan Kratochvil <jan.kratochvil@redhat.com>
10085 * target.c: Include target/target-utils.h and fcntl.h.
10086 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
10087 (target_fileio_read_stralloc): New functions.
10089 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10091 * Makefile.in (OBS): Add gdb_regex.o.
10092 (gdb_regex.o): New.
10093 * config.in: Rebuilt.
10094 * configure: Rebuilt.
10096 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10097 Jan Kratochvil <jan.kratochvil@redhat.com>
10099 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
10100 * Makefile.in (OBS): Add target-utils.o.
10101 (linux-maps.o, target-utils.o): New.
10102 * configure.srv (srv_linux_obj): Add linux-maps.o.
10104 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
10106 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
10107 function, return 1.
10108 (the_low_target): Install it.
10110 2015-07-14 Pedro Alves <palves@redhat.com>
10112 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
10113 Instead, ignore ECHILD, and throw an error for other errnos.
10115 2015-07-10 Pedro Alves <palves@redhat.com>
10117 * event-loop.c (struct callback_event) <data>: Change type to
10118 gdb_client_data instance instead of gdb_client_data pointer.
10119 (append_callback_event): Adjust.
10121 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
10123 * linux-aarch64-low.c: Add comments for each linux_target_ops
10124 method. Remove comments already covered in target_ops and
10125 linux_target_ops definitions.
10126 (the_low_target): Add comments for each unimplemented method.
10128 2015-07-09 Yao Qi <yao.qi@linaro.org>
10130 * linux-aarch64-low.c (aarch64_regmap): Remove.
10131 (aarch64_usrregs_info): Remove.
10132 (regs_info): Set field usrregs to NULL.
10134 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
10136 * linux-low.c: Include "rsp-low.h"
10137 (linux_low_encode_pt_config, linux_low_encode_raw): New.
10138 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
10139 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
10140 (handle_btrace_enable_pt): New.
10141 (handle_btrace_general_set): Support "pt".
10142 (handle_btrace_conf_general_set): Support "pt:size".
10144 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10146 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
10149 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10151 * linux-aarch64-low.c: Remove comment about endianness.
10152 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
10153 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
10156 2015-06-24 Gary Benson <gbenson@redhat.com>
10158 * linux-i386-ipa.c (stdint.h): Do not include.
10159 * lynx-i386-low.c (stdint.h): Likewise.
10160 * lynx-ppc-low.c (stdint.h): Likewise.
10161 * mem-break.c (stdint.h): Likewise.
10162 * thread-db.c (stdint.h): Likewise.
10163 * tracepoint.c (stdint.h): Likewise.
10164 * win32-low.c (stdint.h): Likewise.
10166 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
10168 * server.c (write_qxfer_response): Update call to
10169 remote_escape_output.
10171 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
10172 Jan Kratochvil <jan.kratochvil@redhat.com>
10174 Merge multiple hex conversions.
10175 * gdbreplay.c (tohex): Rename to 'fromhex'.
10176 (logchar): Use fromhex.
10178 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
10180 * server.c (handle_qxfer_libraries): Set `version' attribute for
10183 2015-06-10 Gary Benson <gbenson@redhat.com>
10185 * target.h (struct target_ops) <multifs_open>: New field.
10186 <multifs_unlink>: Likewise.
10187 <multifs_readlink>: Likewise.
10188 * linux-low.c (nat/linux-namespaces.h): New include.
10189 (linux_target_ops): Initialize the_target->multifs_open,
10190 the_target->multifs_unlink and the_target->multifs_readlink.
10191 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
10192 * hostio.c (hostio_fs_pid): New static variable.
10193 (hostio_handle_new_gdb_connection): New function.
10194 (handle_setfs): Likewise.
10195 (handle_open): Use the_target->multifs_open as appropriate.
10196 (handle_unlink): Use the_target->multifs_unlink as appropriate.
10197 (handle_readlink): Use the_target->multifs_readlink as
10199 (handle_vFile): Handle vFile:setfs packets.
10200 * server.c (handle_query): Call hostio_handle_new_gdb_connection
10201 after target_handle_new_gdb_connection.
10203 2015-06-10 Gary Benson <gbenson@redhat.com>
10205 * configure.ac (AC_CHECK_FUNCS): Add setns.
10206 * config.in: Regenerate.
10207 * configure: Likewise.
10208 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
10209 (linux-namespaces.o): New rule.
10210 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
10212 2015-06-09 Gary Benson <gbenson@redhat.com>
10214 * hostio.c (handle_open): Process mode argument with
10215 fileio_to_host_mode.
10217 2015-06-01 Yao Qi <yao.qi@linaro.org>
10219 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
10220 * linux-x86-low.c: Likewise.
10222 2015-05-28 Don Breazeal <donb@codesourcery.com>
10224 * linux-low.c (handle_extended_wait): Initialize
10225 thread_info.last_resume_kind for new fork children.
10227 2015-05-15 Pedro Alves <palves@redhat.com>
10229 * target.h (target_handle_new_gdb_connection): Rewrite using if
10230 wrapped in do/while.
10232 2015-05-14 Joel Brobecker <brobecker@adacore.com>
10234 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
10235 * configure, config.in: Regenerate.
10236 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
10239 2015-05-12 Don Breazeal <donb@codesourcery.com>
10241 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
10242 PTRACE_EVENT_VFORK_DONE.
10243 (linux_low_ptrace_options, extended_event_reported): Add vfork
10245 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
10246 and "vforkdone" for RSP 'T' Stop Reply Packet.
10247 * server.h (report_vfork_events): Declare
10250 2015-05-12 Don Breazeal <donb@codesourcery.com>
10252 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
10253 (the_low_target) <new_fork>: Initialize new member.
10254 * linux-arm-low.c (arm_new_fork): New function.
10255 (the_low_target) <new_fork>: Initialize new member.
10256 * linux-low.c (handle_extended_wait): Call new target function
10258 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
10259 * linux-mips-low.c (mips_add_watchpoint): New function
10260 extracted from mips_insert_point.
10261 (the_low_target) <new_fork>: Initialize new member.
10262 (mips_linux_new_fork): New function.
10263 (mips_insert_point): Call mips_add_watchpoint.
10264 * linux-x86-low.c (x86_linux_new_fork): New function.
10265 (the_low_target) <new_fork>: Initialize new member.
10267 2015-05-12 Don Breazeal <donb@codesourcery.com>
10269 * linux-low.c (handle_extended_wait): Implement return value,
10270 rename argument 'event_child' to 'event_lwp', handle
10271 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
10272 (linux_low_ptrace_options): New function.
10273 (linux_low_filter_event): Call linux_low_ptrace_options,
10274 use different argument fo linux_enable_event_reporting,
10275 use return value from handle_extended_wait.
10276 (extended_event_reported): New function.
10277 (linux_wait_1): Call extended_event_reported and set
10278 status to report fork events.
10279 (linux_write_memory): Add pid to debug message.
10280 (reset_lwp_ptrace_options_callback): New function.
10281 (linux_handle_new_gdb_connection): New function.
10282 (linux_target_ops): Initialize new structure member.
10283 * linux-low.h (struct lwp_info) <waitstatus>: New member.
10284 * lynx-low.c: Initialize new structure member.
10285 * remote-utils.c (prepare_resume_reply): Implement stop reason
10286 "fork" for "T" stop message.
10287 * server.c (handle_query): Call handle_new_gdb_connection.
10288 * server.h (report_fork_events): Declare global flag.
10289 * target.h (struct target_ops) <handle_new_gdb_connection>:
10291 (target_handle_new_gdb_connection): New macro.
10292 * win32-low.c: Initialize new structure member.
10294 2015-05-12 Don Breazeal <donb@codesourcery.com>
10296 * mem-break.c (APPEND_TO_LIST): Define macro.
10297 (clone_agent_expr): New function.
10298 (clone_one_breakpoint): New function.
10299 (clone_all_breakpoints): New function.
10300 * mem-break.h: Declare new functions.
10302 2015-05-12 Don Breazeal <donb@codesourcery.com>
10304 * linux-low.c (linux_supports_fork_events): New function.
10305 (linux_supports_vfork_events): New function.
10306 (linux_target_ops): Initialize new structure members.
10307 (initialize_low): Call linux_check_ptrace_features.
10308 * lynx-low.c (lynx_target_ops): Initialize new structure
10310 * server.c (report_fork_events, report_vfork_events):
10312 (handle_query): Add new features to qSupported packet and
10314 (captured_main): Initialize new global variables.
10315 * target.h (struct target_ops) <supports_fork_events>:
10317 <supports_vfork_events>: New member.
10318 (target_supports_fork_events): New macro.
10319 (target_supports_vfork_events): New macro.
10320 * win32-low.c (win32_target_ops): Initialize new structure
10323 2015-05-12 Gary Benson <gbenson@redhat.com>
10325 * server.c (handle_qxfer_exec_file): Use current process
10328 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
10330 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
10331 Remove HAVE_PTRACE_GETREGS conditionals.
10332 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
10333 instead of PTRACE_GETREGS and PTRACE_SETREGS.
10335 2015-05-08 Yao Qi <yao.qi@linaro.org>
10337 * linux-low.c (linux_supports_conditional_breakpoints): New
10339 (linux_target_ops): Install new target method.
10340 * lynx-low.c (lynx_target_ops): Install NULL hook for
10341 supports_conditional_breakpoints.
10342 * nto-low.c (nto_target_ops): Likewise.
10343 * spu-low.c (spu_target_ops): Likewise.
10344 * win32-low.c (win32_target_ops): Likewise.
10345 * server.c (handle_query): Check
10346 target_supports_conditional_breakpoints.
10347 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10349 (target_supports_conditional_breakpoints): New macro.
10351 2015-05-06 Pedro Alves <palves@redhat.com>
10354 * server.c (start_inferior): If the process exits, mourn it.
10356 2015-04-21 Gary Benson <gbenson@redhat.com>
10358 * hostio.c (fileio_open_flags_to_host): Factored out to
10359 fileio_to_host_openflags in common/fileio.c. Single use
10362 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10364 * linux-xtensa-low.c (xtensa_fill_gregset)
10365 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
10368 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10370 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
10371 (regs_info): Replace usrregs pointer with NULL.
10373 2015-04-17 Gary Benson <gbenson@redhat.com>
10375 * target.h (struct target_ops) <pid_to_exec_file>: New field.
10376 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
10377 * server.c (handle_qxfer_exec_file): New function.
10378 (qxfer_packets): Add exec-file entry.
10379 (handle_query): Report qXfer:exec-file:read as supported packet.
10381 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
10383 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
10385 2015-04-09 Gary Benson <gbenson@redhat.com>
10387 * hostio-errno.c (errno_to_fileio_error): Remove function.
10388 Update caller to use remote_fileio_to_fio_error.
10390 2015-04-09 Yao Qi <yao.qi@linaro.org>
10392 * linux-low.c (linux_insert_point): Call
10393 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
10394 (linux_remove_point): Call remove_memory_breakpoint if type is
10396 * linux-x86-low.c (x86_insert_point): Don't call
10397 insert_memory_breakpoint.
10398 (x86_remove_point): Don't call remove_memory_breakpoint.
10400 2015-04-01 Pedro Alves <palves@redhat.com>
10401 Cleber Rosa <crosa@redhat.com>
10403 * server.c (gdbserver_usage): Reorganize and extend the usage
10406 2015-03-24 Pedro Alves <palves@redhat.com>
10408 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
10409 output. Also dump TRAP_TRACE.
10410 (linux_low_filter_event): In debug output, distinguish a
10411 resume_stop SIGSTOP from a delayed SIGSTOP.
10413 2015-03-24 Gary Benson <gbenson@redhat.com>
10415 * linux-x86-low.c (x86_linux_new_thread): Moved to
10417 (x86_linux_prepare_to_resume): Likewise.
10419 2015-03-24 Gary Benson <gbenson@redhat.com>
10421 * Makefile.in (x86-linux-dregs.o): New rule.
10422 * configure.srv: Add x86-linux-dregs.o to relevant targets.
10423 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
10424 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
10425 (x86_linux_dr_get): Likewise.
10426 (x86_linux_dr_set): Likewise.
10427 (update_debug_registers_callback): Likewise.
10428 (x86_linux_dr_set_addr): Likewise.
10429 (x86_linux_dr_get_addr): Likewise.
10430 (x86_linux_dr_set_control): Likewise.
10431 (x86_linux_dr_get_control): Likewise.
10432 (x86_linux_dr_get_status): Likewise.
10433 (x86_linux_update_debug_registers): Likewise.
10435 2015-03-24 Gary Benson <gbenson@redhat.com>
10437 * linux-x86-low.c (x86_linux_update_debug_registers):
10438 New function, factored out from...
10439 (x86_linux_prepare_to_resume): ...this.
10441 2015-03-24 Gary Benson <gbenson@redhat.com>
10443 * linux-x86-low.c (x86_linux_dr_get): Update comments.
10444 (x86_linux_dr_set): Likewise.
10445 (update_debug_registers_callback): Likewise.
10446 (x86_linux_dr_set_addr): Likewise.
10447 (x86_linux_dr_get_addr): Likewise.
10448 (x86_linux_dr_set_control): Likewise.
10449 (x86_linux_dr_get_control): Likewise.
10450 (x86_linux_dr_get_status): Likewise.
10451 (x86_linux_prepare_to_resume): Likewise.
10453 2015-03-24 Gary Benson <gbenson@redhat.com>
10455 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
10456 Use perror_with_name. Pass string through gettext.
10457 (x86_linux_dr_set): Likewise.
10459 2015-03-24 Gary Benson <gbenson@redhat.com>
10461 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
10462 (x86_linux_dr_set_addr): ...this.
10463 (x86_dr_low_get_addr): Rename to...
10464 (x86_linux_dr_get_addr): ...this.
10465 (x86_dr_low_set_control): Rename to...
10466 (x86_linux_dr_set_control): ...this.
10467 (x86_dr_low_get_control): Rename to...
10468 (x86_linux_dr_get_control): ...this.
10469 (x86_dr_low_get_status): Rename to...
10470 (x86_linux_dr_get_status): ...this.
10471 (x86_dr_low): Update with new function names.
10473 2015-03-24 Gary Benson <gbenson@redhat.com>
10475 * Makefile.in (x86-linux.o): New rule.
10476 * configure.srv: Add x86-linux.o to relevant targets.
10477 * linux-low.c (lwp_set_arch_private_info): New function.
10478 (lwp_arch_private_info): Likewise.
10479 * linux-x86-low.c: Include nat/x86-linux.h.
10480 (arch_lwp_info): Removed structure.
10481 (update_debug_registers_callback):
10482 Use lwp_set_debug_registers_changed.
10483 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
10484 and lwp_set_debug_registers_changed.
10485 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
10487 2015-03-24 Gary Benson <gbenson@redhat.com>
10489 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
10490 * linux-arm-low.c (arm_new_thread): Likewise.
10491 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
10492 * linux-mips-low.c (mips_linux_new_thread): Likewise.
10493 * linux-x86-low.c (x86_linux_new_thread): Likewise.
10494 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
10496 2015-03-24 Gary Benson <gbenson@redhat.com>
10498 * linux-low.c (ptid_of_lwp): New function.
10499 (lwp_is_stopped): Likewise.
10500 (lwp_stop_reason): Likewise.
10501 * linux-x86-low.c (update_debug_registers_callback):
10502 Use lwp_is_stopped.
10503 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
10506 2015-03-24 Gary Benson <gbenson@redhat.com>
10508 * linux-low.h (linux_stop_lwp): Remove declaration.
10510 2015-03-24 Gary Benson <gbenson@redhat.com>
10512 * linux-low.h: Include nat/linux-nat.h.
10513 * linux-low.c (iterate_over_lwps_args): New structure.
10514 (iterate_over_lwps_filter): New function.
10515 (iterate_over_lwps): Likewise.
10516 * linux-x86-low.c (update_debug_registers_callback):
10517 Update signature to what iterate_over_lwps expects.
10518 Remove PID check that iterate_over_lwps now performs.
10519 (x86_dr_low_set_addr): Use iterate_over_lwps.
10520 (x86_dr_low_set_control): Likewise.
10522 2015-03-24 Gary Benson <gbenson@redhat.com>
10524 * linux-x86-low.c (x86_debug_reg_state): New function.
10525 (x86_linux_prepare_to_resume): Use the above.
10527 2015-03-24 Gary Benson <gbenson@redhat.com>
10529 * linux-low.c (current_lwp_ptid): New function.
10530 * linux-x86-low.c: Include nat/linux-nat.h.
10531 (x86_dr_low_get_addr): Use current_lwp_ptid.
10532 (x86_dr_low_get_control): Likewise.
10533 (x86_dr_low_get_status): Likewise.
10535 2015-03-20 Pedro Alves <palves@redhat.com>
10537 * tracepoint.c (cmd_qtstatus): Make "str" const.
10539 2015-03-20 Pedro Alves <palves@redhat.com>
10541 * server.c (handle_general_set): Make "req_str" const.
10543 2015-03-19 Pedro Alves <palves@redhat.com>
10545 * linux-low.c (linux_resume_one_lwp): Rename to ...
10546 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
10547 instead call perror_with_name.
10548 (check_ptrace_stopped_lwp_gone): New function.
10549 (linux_resume_one_lwp): Reimplement as wrapper around
10550 linux_resume_one_lwp_throw that swallows errors if the LWP is
10553 2015-03-19 Pedro Alves <palves@redhat.com>
10555 * linux-low.c (count_events_callback, select_event_lwp_callback):
10556 No longer check whether the thread has resume_stop as last resume
10559 2015-03-19 Pedro Alves <palves@redhat.com>
10561 * linux-low.c (count_events_callback, select_event_lwp_callback):
10562 Use the lwp's status_pending_p field, not the thread's.
10564 2015-03-19 Pedro Alves <palves@redhat.com>
10566 * linux-low.c (select_event_lwp_callback): Update comments to
10567 no longer mention SIGTRAP.
10569 2015-03-18 Gary Benson <gbenson@redhat.com>
10571 * server.c (handle_query): Do not report vFile:fstat as supported.
10573 2015-03-11 Gary Benson <gbenson@redhat.com>
10575 * hostio.c (sys/types.h): New include.
10576 (sys/stat.h): Likewise.
10577 (common-remote-fileio.h): Likewise.
10578 (handle_fstat): New function.
10579 (handle_vFile): Handle vFile:fstat packets.
10581 2015-03-11 Gary Benson <gbenson@redhat.com>
10583 * configure.ac (AC_CHECK_MEMBERS): Add checks for
10584 struct stat.st_blocks and struct stat.st_blksize.
10585 * configure: Regenerate.
10586 * config.in: Likewise.
10587 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
10588 (OBS): Add common-remote-fileio.o.
10589 (common-remote-fileio.o): New rule.
10591 2015-03-09 Pedro Alves <palves@redhat.com>
10593 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
10594 'struct sockaddr' pointer in 'accept' call.
10596 2015-03-09 Pedro Alves <palves@redhat.com>
10599 2015-03-07 Pedro Alves <palves@redhat.com>
10600 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
10601 or <winsock2.h> here. Instead include "gdb_socket.h".
10602 (remote_open): Use union gdb_sockaddr_u.
10603 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
10604 or <winsock2.h> here. Instead include "gdb_socket.h".
10605 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
10606 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
10608 (init_named_socket, gdb_agent_helper_thread): Use union
10611 2015-03-07 Pedro Alves <palves@redhat.com>
10613 * configure.ac (build_warnings): Move
10614 -Wdeclaration-after-statement to the C-specific set.
10615 * configure: Regenerate.
10617 2015-03-07 Pedro Alves <palves@redhat.com>
10619 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
10620 or <winsock2.h> here. Instead include "gdb_socket.h".
10621 (remote_open): Use union gdb_sockaddr_u.
10622 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
10623 or <winsock2.h> here. Instead include "gdb_socket.h".
10624 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
10625 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
10627 (init_named_socket, gdb_agent_helper_thread): Use union
10630 2015-03-07 Pedro Alves <palves@redhat.com>
10632 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
10635 2015-03-06 Yao Qi <yao.qi@linaro.org>
10637 * linux-aarch64-low.c (aarch64_insert_point): Use
10638 show_debug_regs as a boolean.
10639 (aarch64_remove_point): Likewise.
10641 2015-03-05 Pedro Alves <palves@redhat.com>
10643 * lynx-low.c (lynx_target_ops): Install NULL hooks for
10644 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
10645 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
10646 * nto-low.c (nto_target_ops): Likewise.
10647 * spu-low.c (spu_target_ops): Likewise.
10648 * win32-low.c (win32_target_ops): Likewise.
10650 2015-03-04 Pedro Alves <palves@redhat.com>
10652 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
10653 Decide whether a breakpoint triggered based on the SIGTRAP's
10655 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
10656 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
10657 (linux_low_filter_event): Check for breakpoints before checking
10659 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
10661 (linux_stopped_by_sw_breakpoint)
10662 (linux_supports_stopped_by_sw_breakpoint)
10663 (linux_stopped_by_hw_breakpoint)
10664 (linux_supports_stopped_by_hw_breakpoint): New functions.
10665 (linux_target_ops): Install new target methods.
10667 2015-03-04 Pedro Alves <palves@redhat.com>
10669 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
10670 * server.c (swbreak_feature, hwbreak_feature): New globals.
10671 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
10672 (captured_main): Clear swbreak_feature and hwbreak_feature.
10673 * server.h (swbreak_feature, hwbreak_feature): Declare.
10674 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
10675 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
10676 supports_stopped_by_hw_breakpoint>: New fields.
10677 (target_supports_stopped_by_sw_breakpoint)
10678 (target_stopped_by_sw_breakpoint)
10679 (target_supports_stopped_by_hw_breakpoint)
10680 (target_stopped_by_hw_breakpoint): Declare.
10682 2015-03-04 Pedro Alves <palves@redhat.com>
10684 enum lwp_stop_reason -> enum target_stop_reason
10685 * linux-low.c (check_stopped_by_breakpoint): Adjust.
10686 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
10687 (linux_wait_1, stuck_in_jump_pad_callback)
10688 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
10689 (linux_stopped_by_watchpoint):
10690 * linux-low.h (enum lwp_stop_reason): Delete.
10691 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
10692 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
10694 2015-03-04 Yao Qi <yao.qi@linaro.org>
10696 * Makefile.in (SFILES): Add linux-aarch64-low.c.
10698 2015-03-03 Gary Benson <gbenson@redhat.com>
10700 * hostio.c (handle_vFile): Fix prefix lengths.
10702 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
10704 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
10707 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
10709 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
10710 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
10711 (clean): Add "rm -f" for above C files.
10712 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
10713 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
10714 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
10715 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
10716 * linux-s390-low.c (HWCAP_S390_VX): New macro.
10717 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
10718 (init_registers_s390x_vx_linux64)
10719 (init_registers_s390x_tevx_linux64)
10720 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
10721 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
10723 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
10724 (s390_store_vxrs_high): New functions.
10725 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
10727 (s390_arch_setup): Add logic for selecting one of the new target
10728 descriptions. Activate the new vector regsets if applicable.
10729 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
10730 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
10731 and init_registers_s390x_tevx_linux64.
10733 2015-03-01 Pedro Alves <palves@redhat.com>
10735 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
10738 2015-02-27 Pedro Alves <palves@redhat.com>
10740 * linux-x86-low.c (u_debugreg_offset): New function.
10741 (x86_linux_dr_get, x86_linux_dr_set): Use it.
10743 2015-02-27 Pedro Alves <palves@redhat.com>
10745 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
10746 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
10747 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
10748 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
10749 (ps_lsetfpregs, ps_getpid)
10750 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
10751 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
10752 (ps_lsetxregs, ps_plog): Declare.
10754 2015-02-27 Pedro Alves <palves@redhat.com>
10756 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
10757 IP_AGENT_EXPORT_FUNC.
10758 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
10759 IP_AGENT_EXPORT_FUNC.
10760 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
10761 (IP_AGENT_EXPORT): Delete.
10762 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
10763 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
10764 (gdb_trampoline_buffer_error, collecting, gdb_collect)
10765 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
10766 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
10767 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
10768 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
10769 (traceframe_read_count, traceframe_write_count)
10770 (traceframes_created, trace_state_variables, get_raw_reg)
10771 (get_trace_state_variable_value, set_trace_state_variable_value)
10772 (ust_loaded, helper_thread_id, cmd_buf): Use
10773 IPA_SYM_EXPORTED_NAME.
10774 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
10775 (tracepoints) Use IP_AGENT_EXPORT_VAR.
10776 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
10777 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
10778 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
10779 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
10780 EXTERN_C_PUSH/EXTERN_C_POP.
10781 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
10782 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
10783 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
10784 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
10785 (traceframe_write_count, traceframe_read_count)
10786 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
10787 (about_to_request_buffer_space, get_trace_state_variable_value)
10788 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
10789 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
10790 EXTERN_C_PUSH/EXTERN_C_POP.
10791 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
10792 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
10793 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
10794 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
10795 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
10796 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
10797 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
10798 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
10800 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
10801 (IP_AGENT_EXPORT_VAR_DECL): Define.
10802 (tracing): Declare.
10803 (gdb_agent_get_raw_reg): Declare.
10805 2015-02-27 Tom Tromey <tromey@redhat.com>
10806 Pedro Alves <palves@redhat.com>
10808 Rename symbols whose names are reserved C++ keywords throughout.
10810 2015-02-27 Pedro Alves <palves@redhat.com>
10812 * Makefile.in (COMPILER): New, get it from autoconf.
10813 (CXX): Get from autoconf instead.
10814 (COMPILE.pre): Use COMPILER.
10815 (CC-LD): Rename to ...
10816 (CC_LD): ... this. Use COMPILER.
10817 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
10818 (CXX_FOR_TARGET): Default to g++ instead of gcc.
10819 * acinclude.m4: Include build-with-cxx.m4.
10820 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
10821 Disable -Werror by default if building in C++ mode.
10822 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
10823 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
10824 the C++ compiler. Save/restore CXXFLAGS too.
10825 * configure: Regenerate.
10827 2015-02-27 Pedro Alves <palves@redhat.com>
10829 * acinclude.m4: Include libiberty.m4.
10830 * configure.ac: Call libiberty_INIT.
10831 * config.in, configure: Regenerate.
10833 2015-02-26 Pedro Alves <palves@redhat.com>
10835 * linux-low.c (linux_wait_1): When incrementing the PC past a
10836 program breakpoint always use the_low_target.breakpoint_len as
10837 increment, rather than the maximum between that and
10838 the_low_target.decr_pc_after_break.
10840 2015-02-23 Pedro Alves <palves@redhat.com>
10842 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
10843 thread was doing a step-over; always adjust the PC if
10844 we stepped over a permanent breakpoint.
10845 (linux_wait_1): If we stepped over breakpoint that was on top of a
10846 permanent breakpoint, manually advance the PC past it.
10848 2015-02-23 Pedro Alves <palves@redhat.com>
10850 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
10852 (x86_fill_gregset, x86_store_gregset): Use it when handling
10855 2015-02-20 Pedro Alves <palves@redhat.com>
10857 * thread-db.c: Include "nat/linux-procfs.h".
10858 (thread_db_init): Skip listing new threads if the kernel supports
10859 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
10861 2015-02-20 Pedro Alves <palves@redhat.com>
10863 * linux-low.c (status_pending_p_callback): Use ptid_match.
10865 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
10867 PR breakpoints/16812
10868 * linux-low.c (wstatus_maybe_breakpoint): Remove.
10869 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
10870 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
10872 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
10874 PR breakpoints/15956
10875 * tracepoint.c (cmd_qtinit): Add check for current_thread.
10877 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10879 * linux-low.c (linux_low_btrace_conf): Print size.
10880 * server.c (handle_btrace_conf_general_set): New.
10881 (hanle_general_set): Call handle_btrace_conf_general_set.
10882 (handle_query): Report Qbtrace-conf:bts:size as supported.
10884 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10886 * linux-low.c (linux_low_enable_btrace): Update parameters.
10887 (linux_low_btrace_conf): New.
10888 (linux_target_ops)<to_btrace_conf>: Initialize.
10889 * server.c (current_btrace_conf): New.
10890 (handle_btrace_enable): Rename to ...
10891 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
10892 to target_enable_btrace. Update comment. Update users.
10893 (handle_qxfer_btrace_conf): New.
10894 (qxfer_packets): Add btrace-conf entry.
10895 (handle_query): Report qXfer:btrace-conf:read as supported packet.
10896 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
10897 (target_ops)<read_btrace_conf>: New.
10898 (target_enable_btrace): Update parameters.
10899 (target_read_btrace_conf): New.
10901 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10903 * server.c (handle_btrace_general_set): Remove call to
10904 target_supports_btrace.
10905 (supported_btrace_packets): New.
10906 (handle_query): Call supported_btrace_packets.
10907 * target.h: include btrace-common.h.
10908 (btrace_target_info): Removed.
10909 (supports_btrace, target_supports_btrace): Update parameters.
10911 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10913 * Makefile.in (SFILES): Add common/btrace-common.c.
10914 (OBS): Add common/btrace-common.o.
10915 (btrace-common.o): Add build rules.
10916 * linux-low: Include btrace-common.h.
10917 (linux_low_read_btrace): Use struct btrace_data. Call
10918 btrace_data_init and btrace_data_fini.
10920 2015-02-06 Pedro Alves <palves@redhat.com>
10922 * thread-db.c (find_new_threads_callback): Add debug output.
10924 2015-02-04 Pedro Alves <palves@redhat.com>
10926 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
10927 (resume_stopped_resumed_lwps): New function.
10928 (linux_wait_for_event_filtered): Use it.
10930 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
10932 * Makefile.in (SFILES): Add linux-personality.c.
10933 (linux-personality.o): New rule.
10934 * configure.srv (srv_linux_obj): Add linux-personality.o to the
10935 list of objects to be built.
10936 * linux-low.c: Include nat/linux-personality.h.
10937 (linux_create_inferior): Remove code to disable address space
10938 randomization (moved to ../nat/linux-personality.c). Create
10939 cleanup to disable address space randomization.
10941 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
10943 * Makefile.in (posix-strerror.o): New rule.
10944 (mingw-strerror.o): Likewise.
10945 * configure: Regenerated.
10946 * configure.ac: Source file ../common/common.host. Initialize new
10947 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
10949 2015-01-14 Yao Qi <yao@codesourcery.com>
10951 * Makefile.in (SFILES): Add nat/ppc-linux.c.
10952 (ppc-linux.o): New rule.
10953 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
10954 * configure.ac: AC_CHECK_FUNCS(getauxval).
10955 * config.in: Re-generated.
10956 * configure: Re-generated.
10957 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
10958 ppc64_64bit_inferior_p
10960 2015-01-14 Yao Qi <yao@codesourcery.com>
10962 * linux-ppc-low.c: Include "nat/ppc-linux.h".
10963 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
10964 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
10965 (PT_ORIG_R3, PT_TRAP): Likewise.
10966 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
10967 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
10968 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
10970 2015-01-10 Joel Brobecker <brobecker@adacore.com>
10972 * i387-fp.c (i387_cache_to_xsave): In look over
10973 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
10974 zmmh_low_space field by use of zmmh_high_space.
10976 2015-01-09 Pedro Alves <palves@redhat.com>
10978 * linux-low.c (step_over_bkpt): Move higher up in the file.
10979 (handle_extended_wait): Don't store the stop_pc here.
10980 (get_stop_pc): Adjust comments and rename to ...
10981 (check_stopped_by_breakpoint): ... this. Record whether the LWP
10982 stopped for a software breakpoint or hardware breakpoint.
10983 (thread_still_has_status_pending_p): New function.
10984 (status_pending_p_callback): Use
10985 thread_still_has_status_pending_p. If the event is no longer
10986 interesting, resume the LWP.
10987 (handle_tracepoints): Add assert.
10988 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
10989 (wstatus_maybe_breakpoint): New function.
10990 (cancel_breakpoint): Delete function.
10991 (check_stopped_by_watchpoint): New function, factored out from
10992 linux_low_filter_event.
10993 (lp_status_maybe_breakpoint): Delete function.
10994 (linux_low_filter_event): Remove filter_ptid argument.
10995 Leave thread group exits pending here. Store the LWP's stop PC.
10996 Always leave events pending.
10997 (linux_wait_for_event_filtered): Pull all events out of the
10998 kernel, and leave them all pending.
10999 (count_events_callback, select_event_lwp_callback): Consider all
11001 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
11002 (select_event_lwp): Only give preference to the stepping LWP in
11003 all-stop mode. Adjust comments.
11004 (ignore_event): New function.
11005 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
11006 references to cancel_breakpoints. Adjust to renames. Also give
11007 equal priority to all LWPs that have had events in non-stop mode.
11008 If reporting a software breakpoint event, unadjust the LWP's PC.
11009 (linux_wait): If linux_wait_1 returned an ignored event, retry.
11010 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
11012 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
11013 (resume_status_pending_p): Use thread_still_has_status_pending_p.
11014 (linux_stopped_by_watchpoint): Adjust.
11015 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
11016 * linux-low.h (enum lwp_stop_reason): New.
11017 (struct lwp_info) <stop_pc>: Adjust comment.
11018 <stopped_by_watchpoint>: Delete field.
11019 <stop_reason>: New field.
11020 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11021 * mem-break.c (software_breakpoint_inserted_here)
11022 (hardware_breakpoint_inserted_here): New function.
11023 * mem-break.h (software_breakpoint_inserted_here)
11024 (hardware_breakpoint_inserted_here): Declare.
11025 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
11026 (cancel_breakpoints): Delete.
11027 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
11028 (upload_fast_traceframes): Remove references to
11029 cancel_breakpoints.
11031 2015-01-09 Pedro Alves <palves@redhat.com>
11033 * thread-db.c (find_new_threads_callback): Ignore thread if the
11034 kernel thread ID is -1.
11036 2015-01-09 Pedro Alves <palves@redhat.com>
11038 * linux-low.c (linux_attach_fail_reason_string): Move to
11039 nat/linux-ptrace.c, and rename.
11040 (linux_attach_lwp): Update comment.
11041 (attach_proc_task_lwp_callback): New function.
11042 (linux_attach): Adjust to rename and use
11043 linux_proc_attach_tgid_threads.
11044 (linux_attach_fail_reason_string): Delete declaration.
11046 2015-01-01 Joel Brobecker <brobecker@adacore.com>
11048 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
11049 * server.c (gdbserver_version): Likewise.
11051 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
11053 * remote-utils.c: Include ctype.h.
11054 (input_interrupt): Explicitly handle the case when the char
11055 received is the NUL byte. Improve the printing of non-ASCII
11058 2014-12-16 Joel Brobecker <brobecker@adacore.com>
11060 * linux-low.c (linux_low_filter_event): Update call to
11061 linux_enable_event_reporting following the addition of
11062 a new parameter to that function.
11064 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
11067 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
11068 (AARCH64_FPCR_REGNO): Likewise.
11069 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
11070 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
11071 (aarch64_store_fpregset): Likewise.
11073 2014-12-15 Joel Brobecker <brobecker@adacore.com>
11075 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
11076 Remove FIXME comment about assumption about N.
11078 2014-12-13 Joel Brobecker <brobecker@adacore.com>
11080 * configure.ac: If large-file support is disabled in GDBserver,
11081 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
11082 * configure: Regenerate.
11084 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11086 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
11087 warning upon ENODATA from ptrace.
11088 * linux-s390-low.c (s390_store_tdb): New.
11089 (s390_regsets): Add regset for NT_S390_TDB.
11091 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11093 * linux-low.c (regsets_store_inferior_registers): Skip regsets
11094 without a fill_function.
11095 * linux-s390-low.c (s390_fill_last_break): Remove.
11096 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
11097 (s390_arch_setup): Use regset's size instead of fill_function for
11098 loop end condition.
11100 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11102 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
11103 the regset's store function when ptrace returned an error.
11104 * regcache.c (get_thread_regcache): Invalidate register cache
11105 before fetching inferior's registers.
11107 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11109 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
11110 while-loop as for-loop.
11111 (regsets_store_inferior_registers): Likewise.
11113 2014-11-28 Yao Qi <yao@codesourcery.com>
11115 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
11116 * config.in, configure: Re-generate.
11117 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
11120 2014-11-21 Yao Qi <yao@codesourcery.com>
11122 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
11123 (AC_CHECK_HEADERS): Remove malloc.h.
11124 * configure: Re-generated.
11125 * config.in: Re-generated.
11126 * server.h: Don't include alloca.h and malloc.h.
11127 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
11128 Don't include malloc.h.
11130 2014-11-17 Joel Brobecker <brobecker@adacore.com>
11132 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
11133 corresponding ERRNO check in same block.
11135 2014-11-12 Pedro Alves <palves@redhat.com>
11137 * server.c (cont_thread): Update comment.
11138 (start_inferior, attach_inferior): No longer clear cont_thread.
11139 (handle_v_cont): No longer set cont_thread.
11140 (captured_main): Clear cont_thread each time a GDB connects.
11142 2014-11-12 Pedro Alves <palves@redhat.com>
11144 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
11145 thread, and don't resume all threads if the Hc thread has exited.
11147 2014-11-12 Pedro Alves <palves@redhat.com>
11149 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
11150 the process group instead of to a specific LWP.
11152 2014-10-15 Pedro Alves <palves@redhat.com>
11155 * win32-arm-low.c (arm_set_thread_context): Remove current_event
11157 (arm_set_thread_context): Delete.
11158 (the_low_target): Adjust.
11159 * win32-i386-low.c (debug_registers_changed)
11160 (debug_registers_used): Delete.
11161 (update_debug_registers_callback): New function.
11162 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
11163 needing to update their debug registers.
11164 (win32_get_current_dr): New function.
11165 (x86_dr_low_get_addr, x86_dr_low_get_control)
11166 (x86_dr_low_get_status): Fetch the debug register from the thread
11168 (i386_initial_stuff): Adjust.
11169 (i386_get_thread_context): Remove current_event parameter. Don't
11170 clear debug_registers_changed nor copy DR values to
11172 (i386_set_thread_context): Delete.
11173 (i386_prepare_to_resume): New function.
11174 (i386_thread_added): Mark the thread as needing to update irs
11176 (the_low_target): Remove i386_set_thread_context and install
11177 i386_prepare_to_resume.
11178 * win32-low.c (win32_get_thread_context): Adjust.
11179 (win32_set_thread_context): Use SetThreadContext
11181 (win32_prepare_to_resume): New function.
11182 (win32_require_context): New function, factored out from ...
11183 (thread_rec): ... this.
11184 (continue_one_thread): Call win32_prepare_to_resume on each thread
11185 we're about to continue.
11186 (win32_resume): Call win32_prepare_to_resume on the event thread.
11187 * win32-low.h (struct win32_thread_info)
11188 <debug_registers_changed>: New field.
11189 (struct win32_target_ops): Change prototype of set_thread_context,
11190 delete set_thread_context and add prepare_to_resume.
11191 (win32_require_context): New declaration.
11193 2014-10-08 Gary Benson <gbenson@redhat.com>
11195 * server.h: Do not include common-exceptions.h.
11197 2014-10-08 Gary Benson <gbenson@redhat.com>
11199 * server.h: Do not include cleanups.h.
11201 2014-09-30 James Hogan <james.hogan@imgtec.com>
11203 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
11204 mips64-dsp-linux.c.
11206 2014-09-23 Yao Qi <yao@codesourcery.com>
11208 * linux-low.c (lp_status_maybe_breakpoint): New function.
11209 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
11210 (count_events_callback): Likewise.
11211 (select_event_lwp_callback): Likewise.
11212 (cancel_breakpoints_callback): Likewise.
11214 2014-09-19 Don Breazeal <donb@codesourcery.com>
11216 * linux-low.c (handle_extended_wait): Call
11217 linux_ptrace_get_extended_event.
11218 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
11219 linux_is_extended_waitstatus.
11221 2014-09-16 Joel Brobecker <brobecker@adacore.com>
11223 * Makefile.in (CPPFLAGS): Define.
11224 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
11225 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
11227 2014-09-16 Gary Benson <gbenson@redhat.com>
11229 * inferiors.h (current_inferior): Renamed as...
11230 (current_thread): New variable. All uses updated.
11231 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
11232 (maybe_move_out_of_jump_pad): Likewise.
11233 (cancel_breakpoint): Likewise.
11234 (linux_low_filter_event): Likewise.
11235 (wait_for_sigstop): Likewise.
11236 (linux_resume_one_lwp): Likewise.
11237 (need_step_over_p): Likewise.
11238 (start_step_over): Likewise.
11239 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
11240 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
11241 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
11242 and save_inferior as saved_thread.
11243 * regcache.c (get_thread_regcache): Renamed saved_inferior as
11245 (regcache_invalidate_thread): Likewise.
11246 * remote-utils.c (prepare_resume_reply): Likewise.
11247 * thread-db.c (thread_db_get_tls_address): Likewise.
11248 (disable_thread_event_reporting): Likewise.
11249 (remove_thread_event_breakpoints): Likewise.
11250 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
11252 * target.h (set_desired_inferior): Renamed as...
11253 (set_desired_thread): New declaration. All uses updated.
11254 * server.c (myresume): Updated comment to reference thread instead
11256 (handle_serial_event): Likewise.
11257 (handle_target_event): Likewise.
11259 2014-09-12 Tom Tromey <tromey@redhat.com>
11260 Gary Benson <gbenson@redhat.com>
11262 * regcache.h: Include common-regcache.h.
11263 (regcache_read_pc): Don't declare.
11264 * regcache.c (get_thread_regcache_for_ptid): New function.
11266 2014-09-11 Tom Tromey <tromey@redhat.com>
11267 Gary Benson <gbenson@redhat.com>
11269 * symbol.c: New file.
11270 * Makefile.in (SFILES): Add symbol.c.
11271 (OBS): Add symbol.o.
11273 2014-09-11 Gary Benson <gbenson@redhat.com>
11275 * target.c (target_stop_ptid, target_continue_ptid): New
11278 2014-09-11 Tom Tromey <tromey@redhat.com>
11279 Gary Benson <gbenson@redhat.com>
11281 * target.h: Include target/target.h.
11282 * target.c (target_read_memory, target_read_uint32)
11283 (target_write_memory): New functions.
11285 2014-09-11 Gary Benson <gbenson@redhat.com>
11287 * server.h (debug_hw_points): Don't declare.
11288 * server.c (debug_hw_points): Don't define. Replace all uses
11289 with show_debug_regs.
11290 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
11291 all uses with show_debug_regs.
11293 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
11295 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
11296 endianness into account.
11297 (ppc_supply_ptrace_register): Likewise.
11299 2014-09-03 James Hogan <james.hogan@imgtec.com>
11301 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
11302 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
11304 2014-09-03 Gary Benson <gbenson@redhat.com>
11306 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
11307 ALL_DEBUG_ADDRESS_REGISTERS.
11309 2014-09-02 Gary Benson <gbenson@redhat.com>
11311 * i386-low.h: Renamed as...
11312 * x86-low.h: New file. All type, function and variable name
11313 prefixes changed from "i386_" to "x86_". All references updated.
11314 * i386-low.c: Renamed as...
11315 * x86-low.c: New file. All type, function and variable name
11316 prefixes changed from "i386_" to "x86_". All references updated.
11318 2014-09-02 Gary Benson <gbenson@redhat.com>
11320 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
11321 (x86_linux_new_thread): Likewise.
11323 2014-08-29 Gary Benson <gbenson@redhat.com>
11325 * server.h (setjmp.h): Do not include.
11326 (toplevel): Do not declare.
11327 (common-exceptions.h): Include.
11328 (cleanups.h): Likewise.
11329 * server.c (toplevel): Do not define.
11330 (exit_code): New static global.
11331 (detach_or_kill_for_exit_cleanup): New function.
11332 (main): New function. Original main renamed to...
11333 (captured_main): New function.
11334 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
11336 2014-08-29 Gary Benson <gbenson@redhat.com>
11338 * Makefile.in (SFILES): Add common/common-exceptions.c.
11339 (OBS): Add common-exceptions.o.
11340 (common-exceptions.o): New rule.
11341 * utils.c (prepare_to_throw_exception): New function.
11343 2014-08-29 Gary Benson <gbenson@redhat.com>
11345 * config.in: Regenerate.
11346 * configure: Likewise.
11348 2014-08-29 Gary Benson <gbenson@redhat.com>
11350 * Makefile.in (SFILES): Add common/cleanups.c.
11352 (cleanups.o): New rule.
11354 2014-08-29 Gary Benson <gbenson@redhat.com>
11356 * utils.c (internal_vwarning): New function.
11358 2014-08-28 Gary Benson <gbenson@redhat.com>
11360 * utils.h (fatal): Remove declaration.
11361 * utils.c (fatal): Remove function.
11363 2014-08-28 Gary Benson <gbenson@redhat.com>
11365 * tracepoint.c (gdb_agent_init): Replace fatal with
11367 (initialize_tracepoint): Likewise.
11369 2014-08-28 Gary Benson <gbenson@redhat.com>
11371 * remote-utils.c (remote_prepare): Replace fatal with error.
11373 2014-08-28 Gary Benson <gbenson@redhat.com>
11375 * linux-low.c (linux_async): Replace fatal with warning.
11376 Tidy up and return.
11377 (linux_start_non_stop): Return -1 if linux_async failed.
11379 2014-08-28 Gary Benson <gbenson@redhat.com>
11381 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
11383 (i386_dr_low_get_addr): Remove vague comment.
11384 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
11387 2014-08-28 Gary Benson <gbenson@redhat.com>
11389 * inferiors.c (get_thread_process): Replace check with gdb_assert.
11390 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
11392 (linux_resume_one_lwp): Likewise.
11393 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
11395 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
11396 with internal_error.
11397 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
11398 (init_register_cache): Replace fatal with gdb_assert_not_reached.
11399 (find_register_by_name): Replace fatal with internal_error.
11400 (find_regno): Likewise.
11401 * tdesc.c (init_target_desc): Replace check with gdb_assert.
11402 * thread-db.c (thread_db_create_event): Likewise.
11403 (thread_db_load_search): Likewise.
11404 (try_thread_db_load_1): Likewise.
11405 * tracepoint.c (get_jump_space_head): Replace fatal with
11407 (claim_trampoline_space): Likewise.
11408 (have_fast_tracepoint_trampoline_buffer): Likewise.
11409 (cmd_qtstart): Likewise.
11410 (stop_tracing): Likewise.
11411 (fast_tracepoint_collecting): Likewise.
11412 (target_malloc): Likewise.
11413 (download_tracepoint): Likewise.
11414 (download_trace_state_variables): Replace check with gdb_assert.
11415 (upload_fast_traceframes): Replace fatal with internal_error.
11417 2014-08-19 Tom Tromey <tromey@redhat.com>
11418 Gary Benson <gbenson@redhat.com>
11420 * Makefile.in (SFILES): Add common/common-debug.c.
11421 (OBS): Add common-debug.o.
11422 (common-debug.o): New rule.
11423 * debug.h (debug_printf): Don't declare.
11424 * debug.c (debug_printf): Renamed and rewritten as...
11425 (debug_vprintf): New function.
11427 2014-08-19 Gary Benson <gbenson@redhat.com>
11429 * utils.h: Do not include print-utils.h.
11431 2014-08-19 Tom Tromey <tromey@redhat.com>
11432 Gary Benson <gbenson@redhat.com>
11434 * server.h: Add static assertion.
11435 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
11437 2014-08-19 Tom Tromey <tromey@redhat.com>
11438 Gary Benson <gbenson@redhat.com>
11440 * Makefile.in (SFILES): Add common/errors.c.
11441 (OBS): Add errors.o.
11442 (IPA_OBS): Add errors-ipa.o.
11443 (errors.o): New rule.
11444 (errors-ipa.o): Likewise.
11445 * utils.h (perror_with_name, error, warning): Don't declare.
11446 * utils.c (warning): Renamed and rewritten as...
11447 (vwarning): New function.
11448 (error): Renamed and rewritten as...
11449 (verror): New function.
11450 (internal_error): Renamed and rewritten as...
11451 (internal_verror): New function.
11453 2014-08-07 Gary Benson <gbenson@redhat.com>
11455 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
11456 * configure: Regenerate.
11457 * config.in: Likewise.
11458 * server.h: Do not include errno.h.
11459 * event-loop.c: Likewise.
11460 * hostio-errno.c: Likewise.
11461 * linux-low.c: Likewise.
11462 * remote-utils.c: Likewise.
11463 * spu-low.c: Likewise.
11464 * utils.c: Likewise.
11465 * gdbreplay.c: Unconditionally include errno.h.
11467 2014-08-07 Gary Benson <gbenson@redhat.com>
11469 * server.h: Do not include string.h.
11470 * event-loop.c: Likewise.
11471 * linux-low.c: Likewise.
11472 * regcache.c: Likewise.
11473 * remote-utils.c: Likewise.
11474 * spu-low.c: Likewise.
11475 * utils.c: Likewise.
11477 2014-08-07 Gary Benson <gbenson@redhat.com>
11479 * server.h: Do not include gdb_assert.h.
11481 2014-08-07 Gary Benson <gbenson@redhat.com>
11483 * server.h: Do not include common-utils.h.
11485 2014-08-07 Gary Benson <gbenson@redhat.com>
11487 * server.h: Do not include ptid.h.
11488 * notif.h: Likewise.
11490 2014-08-07 Gary Benson <gbenson@redhat.com>
11492 * server.h: Do not include gdb_locale.h.
11494 2014-08-07 Gary Benson <gbenson@redhat.com>
11496 * server.h: Do not include gdb/signals.h.
11497 * win32-low.c: Likewise.
11499 2014-08-07 Gary Benson <gbenson@redhat.com>
11501 * server.h: Do not include pathmax.h.
11503 2014-08-07 Gary Benson <gbenson@redhat.com>
11505 * server.h: Do not include libiberty.h.
11506 * linux-bfin-low.c: Likewise.
11508 2014-08-07 Gary Benson <gbenson@redhat.com>
11510 * server.h: Do not include ansidecl.h.
11512 2014-08-07 Gary Benson <gbenson@redhat.com>
11514 * linux-x86-low.c: Do not include stddef.h.
11515 * lynx-ppc-low.c: Likewise.
11516 * tracepoint.c: Likewise.
11518 2014-08-07 Gary Benson <gbenson@redhat.com>
11520 * server.h: Do not include stdarg.h.
11521 * nto-low.c: Likewise.
11523 2014-08-07 Gary Benson <gbenson@redhat.com>
11525 * server.h: Do not include stdlib.h.
11526 * inferiors.c: Likewise.
11527 * linux-low.c: Likewise.
11528 * regcache.c: Likewise.
11529 * spu-low.c: Likewise.
11530 * tracepoint.c: Likewise.
11531 * utils.c: Likewise.
11533 2014-08-07 Gary Benson <gbenson@redhat.com>
11535 * server.h: Do not include stdio.h.
11536 * linux-low.c: Likewise.
11537 * remote-utils.c: Likewise.
11538 * spu-low.c: Likewise.
11539 * utils.c: Likewise.
11540 * wincecompat.c: Likewise.
11542 2014-08-06 Gary Benson <gbenson@redhat.com>
11544 * regcache.c (init_register_cache): Move conditionals inside if.
11546 2014-08-06 Gary Benson <gbenson@redhat.com>
11548 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
11550 2014-07-31 Gary Benson <gbenson@redhat.com>
11552 * ax.h: Do not include server.h.
11553 * gdbthread.h: Likewise.
11554 * lynx-low.h: Likewise.
11555 * notif.h: Likewise.
11557 2014-07-30 Gary Benson <gbenson@redhat.com>
11559 * server.h: Include common-defs.h.
11560 Do not include config.h or build-gnulib-gdbserver/config.h.
11562 2014-07-30 Gary Benson <gbenson@redhat.com>
11564 * hostio-errno.c: Move server.h to top of includes list.
11565 * inferiors.c: Likewise.
11566 * linux-x86-low.c: Likewise.
11567 * notif.c: Include server.h.
11569 2014-07-24 Tom Tromey <tromey@redhat.com>
11570 Gary Benson <gbenson@redhat.com>
11572 * server.h (CORE_ADDR): Now unsigned.
11574 2014-07-16 Pedro Alves <palves@redhat.com>
11576 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
11578 2014-07-15 Pedro Alves <palves@redhat.com>
11580 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
11583 2014-07-11 Pedro Alves <palves@redhat.com>
11585 * linux-low.c (kill_wait_lwp): New function, based on
11586 kill_one_lwp_callback, but use my_waitpid directly.
11587 (kill_one_lwp_callback, linux_kill): Use it.
11589 2014-06-23 Pedro Alves <palves@redhat.com>
11591 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
11592 before setting DR0..DR3.
11594 2014-06-20 Gary Benson <gbenson@redhat.com>
11596 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
11597 * configure: Regenerated.
11598 * config.in: Likewise.
11600 2014-06-20 Gary Benson <gbenson@redhat.com>
11602 * Makefile.in (SFILES): Update locations for files moved
11603 from common to nat.
11604 (object file files): Reordered.
11606 2014-06-20 Gary Benson <gbenson@redhat.com>
11608 * i386-low.h (i386_dr_low_can_set_addr): Removed.
11609 (i386_dr_low_set_addr): Likewise.
11610 (i386_dr_low_get_addr): Likewise.
11611 (i386_dr_low_can_set_control): Likewise.
11612 (i386_dr_low_set_control): Likewise.
11613 (i386_dr_low_get_control): Likewise.
11614 (i386_dr_low_get_status): Likewise.
11615 (i386_get_debug_register_length): Likewise.
11616 * linux-x86-low.c (i386_dr_low_set_addr):
11617 Changed signature. Made static.
11618 (i386_dr_low_get_addr): Likewise.
11619 (i386_dr_low_set_control): Likewise.
11620 (i386_dr_low_get_control): Likewise.
11621 (i386_dr_low_get_status): Likewise.
11622 (i386_dr_low): New global variable.
11623 * win32-i386-low.c (i386_dr_low_set_addr):
11624 Changed signature. Made static.
11625 (i386_dr_low_get_addr): Likewise.
11626 (i386_dr_low_set_control): Likewise.
11627 (i386_dr_low_get_control): Likewise.
11628 (i386_dr_low_get_status): Likewise.
11629 (i386_dr_low): New global variable.
11631 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
11633 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
11634 * Makefile.in (AR, AR_FLAGS): Define.
11635 * configure: Regenerate.
11637 2014-06-19 Gary Benson <gbenson@redhat.com>
11639 * Makefile.in (i386-dregs.o): New rule.
11640 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
11641 * i386-low.c (target.h): Remove include.
11642 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
11643 (DR_CONTROL_SHIFT): Likewise.
11644 (DR_CONTROL_SIZE): Likewise.
11645 (DR_RW_EXECUTE): Likewise.
11646 (DR_RW_WRITE): Likewise.
11647 (DR_RW_READ): Likewise.
11648 (DR_RW_IORW): Likewise.
11649 (DR_LEN_1): Likewise.
11650 (DR_LEN_2): Likewise.
11651 (DR_LEN_4): Likewise.
11652 (DR_LEN_8): Likewise.
11653 (DR_LOCAL_ENABLE_SHIFT): Likewise.
11654 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
11655 (DR_ENABLE_SIZE): Likewise.
11656 (DR_LOCAL_SLOWDOWN): Likewise.
11657 (DR_GLOBAL_SLOWDOWN): Likewise.
11658 (DR_CONTROL_RESERVED): Likewise.
11659 (I386_DR_CONTROL_MASK): Likewise.
11660 (I386_DR_VACANT): Likewise.
11661 (I386_DR_LOCAL_ENABLE): Likewise.
11662 (I386_DR_GLOBAL_ENABLE): Likewise.
11663 (I386_DR_DISABLE): Likewise.
11664 (I386_DR_SET_RW_LEN): Likewise.
11665 (I386_DR_GET_RW_LEN): Likewise.
11666 (I386_DR_WATCH_HIT): Likewise.
11667 (i386_wp_op_t): Likewise.
11668 (i386_show_dr): Likewise.
11669 (i386_length_and_rw_bits): Likewise.
11670 (i386_insert_aligned_watchpoint): Likewise.
11671 (i386_remove_aligned_watchpoint): Likewise.
11672 (i386_handle_nonaligned_watchpoint): Likewise.
11673 i386_update_inferior_debug_regs(): Likewise.
11674 (i386_dr_insert_watchpoint): Likewise.
11675 (i386_dr_remove_watchpoint): Likewise.
11676 (i386_dr_region_ok_for_watchpoint): Likewise.
11677 (i386_dr_stopped_data_address): Likewise.
11678 (i386_dr_stopped_by_watchpoint): Likewise.
11680 2014-06-19 Gary Benson <gbenson@redhat.com>
11682 * i386-low.c (i386_dr_show): Renamed to
11683 i386_show_dr and made static. All uses updated.
11684 (i386_dr_length_and_rw_bits): Renamed to
11685 i386_length_and_rw_bits and made static.
11687 (i386_dr_insert_aligned_watchpoint): Renamed to
11688 i386_insert_aligned_watchpoint and made static.
11690 (i386_dr_remove_aligned_watchpoint): Renamed to
11691 i386_remove_aligned_watchpoint and made static.
11693 (i386_dr_update_inferior_debug_regs): Renamed to
11694 i386_update_inferior_debug_regs and made static.
11697 2014-06-18 Gary Benson <gbenson@redhat.com>
11699 * i386-low.h (i386_dr_low_can_set_addr): New macro.
11700 (i386_dr_low_can_set_control): Likewise.
11701 (i386_get_debug_register_length): Likewise.
11702 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
11703 (i386_dr_low_can_set_control): Likewise.
11704 (i386_get_debug_register_length): Likewise.
11706 2014-06-17 Gary Benson <gbenson@redhat.com>
11708 * i386-low.h (i386-dregs.h): New include.
11709 (DR_FIRSTADDR): Now in i386-dregs.h.
11710 (DR_LASTADDR): Likewise.
11711 (DR_NADDR): Likewise.
11712 (DR_STATUS): Likewise.
11713 (DR_CONTROL): Likewise.
11714 (i386_debug_reg_state): Likewise.
11715 (i386_dr_insert_watchpoint): Likewise.
11716 (i386_dr_remove_watchpoint): Likewise.
11717 (i386_dr_region_ok_for_watchpoint): Likewise.
11718 (i386_dr_stopped_data_address): Likewise.
11719 (i386_dr_stopped_by_watchpoint): Likewise.
11720 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
11722 2014-06-18 Gary Benson <gbenson@redhat.com>
11724 * i386-low.h (i386_low_insert_watchpoint): Renamed to
11725 i386_dr_insert_watchpoint.
11726 (i386_low_remove_watchpoint): Renamed to
11727 i386_dr_remove_watchpoint.
11728 (i386_low_region_ok_for_watchpoint): Renamed to
11729 i386_dr_region_ok_for_watchpoint.
11730 (i386_low_stopped_data_address): Renamed to
11731 i386_dr_stopped_data_address.
11732 (i386_low_stopped_by_watchpoint): Renamed to
11733 i386_dr_stopped_by_watchpoint.
11734 * i386-low.c (i386_show_dr): Renamed to
11735 i386_dr_show and made nonstatic. All uses updated.
11736 (i386_length_and_rw_bits): Renamed to
11737 i386_dr_length_and_rw_bits and made nonstatic.
11739 (i386_insert_aligned_watchpoint): Renamed to
11740 i386_dr_insert_aligned_watchpoint and made nonstatic.
11742 (i386_remove_aligned_watchpoint): Renamed to
11743 i386_dr_remove_aligned_watchpoint and made nonstatic.
11745 (i386_update_inferior_debug_regs): Renamed to
11746 i386_dr_update_inferior_debug_regs and made nonstatic.
11748 (i386_low_insert_watchpoint): Renamed to
11749 i386_dr_insert_watchpoint. All uses updated.
11750 (i386_low_remove_watchpoint): Renamed to
11751 i386_dr_remove_watchpoint. All uses updated.
11752 (i386_low_region_ok_for_watchpoint): Renamed to
11753 i386_dr_region_ok_for_watchpoint. All uses updated.
11754 (i386_low_stopped_data_address): Renamed to
11755 i386_dr_stopped_data_address. All uses updated.
11756 (i386_low_stopped_by_watchpoint): Renamed to
11757 i386_dr_stopped_by_watchpoint. All uses updated.
11759 2014-06-18 Gary Benson <gbenson@redhat.com>
11761 * i386-low.c (i386_dr_low_can_set_addr): New macro.
11762 (i386_dr_low_can_set_control): Likewise.
11763 (i386_insert_aligned_watchpoint): New check.
11765 2014-06-18 Gary Benson <gbenson@redhat.com>
11767 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
11770 2014-06-18 Gary Benson <gbenson@redhat.com>
11772 * i386-low.c (i386_length_and_rw_bits): Use internal_error
11773 instead of fatal and error.
11774 (i386_handle_nonaligned_watchpoint): Likewise.
11776 2014-06-18 Gary Benson <gbenson@redhat.com>
11778 * i386-low.c (i386_get_debug_register_length): New macro.
11779 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
11780 (i386_show_dr): Use debug_printf instead of fprintf. Use
11781 phex to format values.
11783 2014-06-18 Gary Benson <gbenson@redhat.com>
11785 * i386-low.h: Comment changes.
11786 * i386-low.c: Likewise.
11788 2014-06-18 Gary Benson <gbenson@redhat.com>
11790 * i386-low.c: Whitespace changes.
11792 2014-06-12 Tom Tromey <tromey@redhat.com>
11794 * utils.c (freeargv): Remove.
11796 2014-06-12 Tom Tromey <tromey@redhat.com>
11798 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
11799 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
11800 (parse_debug_format_options): Likewise.
11801 (gdbserver_usage): Likewise.
11802 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
11803 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
11804 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
11806 ($(LIBGNU)): Depend on libiberty.
11807 (all-lib): Recurse into all subdirs.
11808 (install-only): Invoke "install" target in subdirs.
11809 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
11811 * configure: Rebuild.
11812 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
11813 for vasprintf, vsnprintf, or gettimeofday.
11814 * configure.srv: Don't add safe-ctype.o or lbasename.o to
11817 2014-06-05 Joel Brobecker <brobecker@adacore.com>
11819 * development.sh: Delete.
11820 * Makefile.in (config.status): Adjust dependency on development.sh.
11821 * configure.ac: Adjust development.sh source call.
11822 * configure: Regenerate.
11824 2014-06-02 Pedro Alves <palves@redhat.com>
11826 * ax.c (gdb_free_agent_expr): New function.
11827 * ax.h (gdb_free_agent_expr): New declaration.
11828 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
11830 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
11832 (clear_breakpoint_conditions_and_commands): New function.
11833 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
11834 (clear_breakpoint_conditions_and_commands): New declaration.
11836 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
11838 * linux-aarch64-low.c (asm/ptrace.h): Include.
11840 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
11842 Fix TLS access for -static -pthread.
11843 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
11844 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
11845 (thread_db_load_search, try_thread_db_load_1): Initialize it.
11847 2014-05-20 Pedro Alves <palves@redhat.com>
11849 * linux-aarch64-low.c (aarch64_insert_point)
11850 (aarch64_remove_point): No longer check whether the type is
11851 supported here. Adjust to new interface.
11852 (the_low_target): Install aarch64_supports_z_point_type as
11853 supports_z_point_type method.
11854 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
11855 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
11856 instead of a Z packet char. Adjust.
11857 (arm_supports_z_point_type): New function.
11858 (arm_insert_point, arm_remove_point): Adjust to new interface.
11859 (the_low_target): Install arm_supports_z_point_type.
11860 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
11861 (cris_insert_point, cris_remove_point): Adjust to new interface.
11862 Don't check whether the type is supported here.
11863 (the_low_target): Install cris_supports_z_point_type.
11864 * linux-low.c (linux_supports_z_point_type): New function.
11865 (linux_insert_point, linux_remove_point): Adjust to new interface.
11866 * linux-low.h (struct linux_target_ops) <insert_point,
11867 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
11868 raw_breakpoint pointer parameter.
11869 <supports_z_point_type>: New method.
11870 * linux-mips-low.c (mips_supports_z_point_type): New function.
11871 (mips_insert_point, mips_remove_point): Adjust to new interface.
11872 Use mips_supports_z_point_type.
11873 (the_low_target): Install mips_supports_z_point_type.
11874 * linux-ppc-low.c (the_low_target): Install NULL as
11875 supports_z_point_type method.
11876 * linux-s390-low.c (the_low_target): Install NULL as
11877 supports_z_point_type method.
11878 * linux-sparc-low.c (the_low_target): Install NULL as
11879 supports_z_point_type method.
11880 * linux-x86-low.c (x86_supports_z_point_type): New function.
11881 (x86_insert_point): Adjust to new insert_point interface. Use
11882 insert_memory_breakpoint. Adjust to new
11883 i386_low_insert_watchpoint interface.
11884 (x86_remove_point): Adjust to remove_point interface. Use
11885 remove_memory_breakpoint. Adjust to new
11886 i386_low_remove_watchpoint interface.
11887 (the_low_target): Install x86_supports_z_point_type.
11888 * lynx-low.c (lynx_target_ops): Install NULL as
11889 supports_z_point_type callback.
11890 * nto-low.c (nto_supports_z_point_type): New.
11891 (nto_insert_point, nto_remove_point): Adjust to new interface.
11892 (nto_target_ops): Install nto_supports_z_point_type.
11893 * mem-break.c: Adjust intro comment.
11894 (struct raw_breakpoint) <raw_type, size>: New fields.
11895 <inserted>: Update comment.
11896 <shlib_disabled>: Delete field.
11897 (enum bkpt_type) <gdb_breakpoint>: Delete value.
11898 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
11899 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
11900 (raw_bkpt_type_to_target_hw_bp_type): New function.
11901 (find_enabled_raw_code_breakpoint_at): New function.
11902 (find_raw_breakpoint_at): New type and size parameters. Use them.
11903 (insert_memory_breakpoint): New function, based off
11904 set_raw_breakpoint_at.
11905 (remove_memory_breakpoint): New function.
11906 (set_raw_breakpoint_at): Reimplement.
11907 (set_breakpoint): New, based on set_breakpoint_at.
11908 (set_breakpoint_at): Reimplement.
11909 (delete_raw_breakpoint): Go through the_target->remove_point
11910 instead of assuming memory breakpoints.
11911 (find_gdb_breakpoint_at): Delete.
11912 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
11913 (find_gdb_breakpoint): New function.
11914 (set_gdb_breakpoint_at): Delete.
11915 (z_type_supported): New function.
11916 (set_gdb_breakpoint_1): New function, loosely based off
11917 set_gdb_breakpoint_at.
11918 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
11919 (delete_gdb_breakpoint_at): Delete.
11920 (delete_gdb_breakpoint_1): New function, loosely based off
11921 delete_gdb_breakpoint_at.
11922 (delete_gdb_breakpoint): New function.
11923 (clear_gdb_breakpoint_conditions): Rename to ...
11924 (clear_breakpoint_conditions): ... this. Don't handle a NULL
11926 (add_condition_to_breakpoint): Make static.
11927 (add_breakpoint_condition): Take a struct breakpoint pointer
11928 instead of an address. Adjust.
11929 (gdb_condition_true_at_breakpoint): Rename to ...
11930 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
11932 (gdb_condition_true_at_breakpoint): Reimplement.
11933 (add_breakpoint_commands): Take a struct breakpoint pointer
11934 instead of an address. Adjust.
11935 (gdb_no_commands_at_breakpoint): Rename to ...
11936 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
11937 parameter. Return true if no breakpoint was found. Change debug
11939 (gdb_no_commands_at_breakpoint): Reimplement.
11940 (run_breakpoint_commands): Rename to ...
11941 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
11942 and change return type to boolean.
11943 (run_breakpoint_commands): New function.
11944 (gdb_breakpoint_here): Also check for Z1 breakpoints.
11945 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
11946 breakpoint. Go through the_target->remove_point instead of
11947 assuming memory breakpoint.
11948 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
11949 software and hardware breakpoints.
11950 (reinsert_raw_breakpoint): Go through the_target->insert_point
11951 instead of assuming memory breakpoint.
11952 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
11953 software and hardware breakpoints.
11954 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
11955 Check both software and hardware breakpoints.
11956 (validate_inserted_breakpoint): Assert the breakpoint is a
11957 software breakpoint. Set the inserted flag to -1 instead of
11958 setting shlib_disabled.
11959 (delete_disabled_breakpoints): Adjust.
11960 (validate_breakpoints): Only validate software breakpoints.
11961 Adjust to inserted flag change.
11962 (check_mem_read, check_mem_write): Skip breakpoint types other
11963 than software breakpoints. Adjust to inserted flag change.
11964 * mem-break.h (enum raw_bkpt_type): New enum.
11965 (raw_breakpoint, struct process_info): Forward declare.
11966 (Z_packet_to_target_hw_bp_type): Delete declaration.
11967 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
11968 (set_gdb_breakpoint, delete_gdb_breakpoint)
11969 (clear_breakpoint_conditions): New declarations.
11970 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
11971 (breakpoint_inserted_here): Update comment.
11972 (add_breakpoint_condition, add_breakpoint_commands): Replace
11973 address parameter with a breakpoint pointer parameter.
11974 (gdb_breakpoint_here): Update comment.
11975 (delete_gdb_breakpoint_at): Delete.
11976 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
11977 * server.c (process_point_options): Take a struct breakpoint
11978 pointer instead of an address. Adjust.
11979 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
11980 delete_gdb_breakpoint.
11981 * spu-low.c (spu_target_ops): Install NULL as
11982 supports_z_point_type method.
11983 * target.h: Include mem-break.h.
11984 (struct target_ops) <prepare_to_access_memory>: Update comment.
11985 <supports_z_point_type>: New field.
11986 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
11987 instead of a char. Also take a raw breakpoint pointer.
11988 * win32-arm-low.c (the_low_target): Install NULL as
11989 supports_z_point_type.
11990 * win32-i386-low.c (i386_supports_z_point_type): New function.
11991 (i386_insert_point, i386_remove_point): Adjust to new interface.
11992 (the_low_target): Install i386_supports_z_point_type.
11993 * win32-low.c (win32_supports_z_point_type): New function.
11994 (win32_insert_point, win32_remove_point): Adjust to new interface.
11995 (win32_target_ops): Install win32_supports_z_point_type.
11996 * win32-low.h (struct win32_target_ops):
11997 <supports_z_point_type>: New method.
11998 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
11999 instead of a char. Also take a raw breakpoint pointer.
12001 2014-05-20 Pedro Alves <palves@redhat.com>
12003 * mem-break.h: Include break-common.h.
12004 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12005 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
12006 (Z_packet_to_target_hw_bp_type): New declaration.
12007 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
12008 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
12009 (Z_PACKET_ACCESS_WP): Delete macros.
12010 (Z_packet_to_hw_type): Delete function.
12011 * i386-low.h: Don't include break-common.h here.
12012 (Z_packet_to_hw_type): Delete declaration.
12013 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
12014 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12015 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
12016 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12017 * linux-aarch64-low.c: Don't include break-common.h here.
12018 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12019 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
12020 (Z_packet_to_target_hw_bp_type): Delete function.
12021 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
12023 (mips_insert_point, mips_remove_point): Use
12024 Z_packet_to_target_hw_bp_type.
12026 2014-05-20 Pedro Alves <palves@redhat.com>
12028 * linux-aarch64-low.c: Include break-common.h.
12029 (enum target_point_type): Delete.
12030 (Z_packet_to_point_type): Rename to ...
12031 (Z_packet_to_target_hw_bp_type): ... this, and return a
12032 target_hw_bp_type instead.
12033 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
12034 instead of an enum target_point_type.
12035 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
12037 (aarch64_dr_state_insert_one_point)
12038 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
12039 (aarch64_handle_aligned_watchpoint)
12040 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
12041 Take an enum target_hw_bp_type instead of an enum
12043 (aarch64_supports_z_point_type): New function.
12044 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
12045 use Z_packet_to_target_hw_bp_type.
12047 2014-05-20 Joel Brobecker <brobecker@adacore.com>
12049 * configure.ac: Only use -Werror by default when DEVELOPMENT
12051 * configure: Regenerate.
12053 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
12055 Fix gdbserver qGetTLSAddr for x86_64 -m32.
12056 * linux-x86-low.c (X86_64_USER_REGS): New.
12057 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
12059 2014-04-28 Yao Qi <yao@codesourcery.com>
12061 * Makefile.in (i386-avx512.c): Fix the typo of generated file
12064 2014-04-25 Pedro Alves <palves@redhat.com>
12067 * linux-low.c (linux_attach_fail_reason_string): New function.
12068 (linux_attach_lwp): Delete.
12069 (linux_attach_lwp_1): Rename to ...
12070 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
12071 argument. Remove "initial" parameter. Return int instead of
12072 void. Don't error or warn here.
12073 (linux_attach): Adjust to call linux_attach_lwp. Call error on
12074 failure to attach to the tgid. Call warning when failing to
12076 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
12077 argument. Remove "initial" parameter. Return int instead of
12078 void. Don't error or warn here.
12079 (linux_attach_fail_reason_string): New declaration.
12080 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
12081 interface change. Use linux_attach_fail_reason_string.
12083 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
12084 Walfred Tedeschi <walfred.tedeschi@intel.com>
12086 * Makefile.in: Added rules to handle new files
12087 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
12088 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
12089 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
12090 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
12091 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
12092 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
12093 x32-avx512-linux.o.
12094 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
12095 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
12096 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
12097 i386/x32-avx512.xml.
12098 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
12099 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
12100 i386/x32-avx512-linux.xml.
12101 * i387-fp.c (num_avx512_k_registers): New constant for number
12103 (num_avx512_zmmh_low_registers): New constant for number of
12104 lower ZMM registers (0-15).
12105 (num_avx512_zmmh_high_registers): New constant for number of
12106 higher ZMM registers (16-31).
12107 (num_avx512_ymmh_registers): New contant for number of higher
12108 YMM registers (ymm16-31 added by avx521 on x86_64).
12109 (num_avx512_xmm_registers): New constant for number of higher
12110 XMM registers (xmm16-31 added by AVX512 on x86_64).
12111 (struct i387_xsave): Add space for AVX512 registers.
12112 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
12113 Add code to handle AVX512 registers.
12114 (i387_xsave_to_cache): Add code to handle AVX512 registers.
12115 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
12116 prototypei from generated file.
12117 (tdesc_amd64_avx512_linux): Likewise.
12118 (init_registers_x32_avx512_linux): Likewise.
12119 (tdesc_x32_avx512_linux): Likewise.
12120 (init_registers_i386_avx512_linux): Likewise.
12121 (tdesc_i386_avx512_linux): Likewise.
12122 (x86_64_regmap): Add AVX512 registers.
12123 (x86_linux_read_description): Add code to handle AVX512 XSTATE
12125 (initialize_low_arch): Add code to initialize AVX512 registers.
12127 2014-04-23 Pedro Alves <palves@redhat.com>
12129 * mem-break.c (find_gdb_breakpoint_at): Make static.
12130 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
12132 2014-04-23 Pedro Alves <palves@redhat.com>
12134 * i386-low.c: Don't include break-common.h here.
12135 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12136 prototype to take target_hw_bp_type as argument instead of a Z
12138 * i386-low.h: Include break-common.h here.
12139 (Z_packet_to_hw_type): Declare.
12140 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12142 * linux-x86-low.c (x86_insert_point): Convert the packet number to
12143 a target_hw_bp_type before calling i386_low_insert_watchpoint.
12144 (x86_remove_point): Convert the packet number to a
12145 target_hw_bp_type before calling i386_low_remove_watchpoint.
12146 * win32-i386-low.c (i386_insert_point): Convert the packet number
12147 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
12148 (i386_remove_point): Convert the packet number to a
12149 target_hw_bp_type before calling i386_low_remove_watchpoint.
12151 2014-04-23 Pedro Alves <palves@redhat.com>
12153 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
12155 2014-04-10 Pedro Alves <palves@redhat.com>
12157 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
12158 Check if the condition or command is NULL before checking if the
12159 breakpoint is known. On success, return true.
12160 * mem-break.h (add_breakpoint_condition): Document return.
12161 (add_breakpoint_commands): Add describing comment.
12162 * server.c (skip_to_semicolon): New function.
12163 (process_point_options): Use it.
12165 2014-04-09 Pedro Alves <palves@redhat.com>
12167 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
12170 2014-02-27 Pedro Alves <palves@redhat.com>
12173 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
12175 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
12177 (last_thread_of_process_p): Take a PID argument instead of a
12179 (linux_wait_for_lwp): Delete.
12180 (num_lwps, check_zombie_leaders, not_stopped_callback): New
12182 (linux_low_filter_event): New function, party factored out from
12183 linux_wait_for_event.
12184 (linux_wait_for_event): Rename to ...
12185 (linux_wait_for_event_filtered): ... this. Add new filter ptid
12186 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
12187 sigsuspend. Check for zombie leaders.
12188 (linux_wait_for_event): Reimplement as wrapper around
12189 linux_wait_for_event_filtered.
12190 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
12191 a normal or signal exit is seen, it's the whole process exiting.
12192 (wait_for_sigstop): No longer a for_each_inferior callback.
12193 Rewrite on top of linux_wait_for_event_filtered.
12194 (stop_all_lwps): Call wait_for_sigstop directly.
12195 * server.c (resume, handle_target_event): Handle
12196 TARGET_WAITKIND_NO_RESUMED.
12198 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12200 * win32-low.c (psapi_get_dll_name,
12201 * win32_CreateToolhelp32Snapshot): Delete.
12202 (win32_CreateToolhelp32Snapshot, win32_Module32First)
12203 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
12205 (handle_load_dll): Add function description.
12206 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
12208 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12210 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
12212 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
12213 base address when calling win32_add_one_solib.
12214 (handle_load_dll): Delete local variable load_addr.
12215 Remove 0x1000 offset applied to DLL base address when calling
12216 win32_add_one_solib.
12217 (handle_unload_dll): Add comment.
12219 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12221 * win32-low.c (win32_add_all_dlls): Renames
12222 win32_ensure_ntdll_loaded. Rewrite function documentation.
12223 Adjust implementation to always load all DLLs.
12224 Add 0x1000 offset to DLL base address when calling
12225 win32_add_one_solib.
12226 (child_initialization_done): New static global.
12227 (do_initial_child_stuff): Set child_initialization_done to
12228 zero during child initialization, and 1 after. Replace call
12229 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
12231 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
12232 (handle_unload_dll): Add function documentation.
12233 (get_child_debug_event): Ignore load and unload DLL events
12234 during child initialization.
12236 2014-02-20 Doug Evans <dje@google.com>
12238 Remove global all_lwps.
12239 * inferiors.h (ptid_of): Move here from linux-low.h.
12240 (pid_of, lwpid_of): Ditto.
12241 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
12242 parameter is a struct thread_info * now.
12243 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
12244 directly. Pass &all_threads to find_inferior instead of &all_lwps.
12245 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
12247 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
12248 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
12249 * linux-arm-low.c (update_registers_callback): Update, "entry"
12250 parameter is a struct thread_info * now.
12251 Fetch lwpid from current_inferior directly.
12252 (arm_insert_point): Pass &all_threads to find_inferior instead of
12254 (arm_remove_point): Ditto.
12255 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
12256 (arm_prepare_to_resume): Fetch pid from thread.
12257 (arm_read_description): Fetch lwpid from current_inferior directly.
12258 * linux-low.c (all_lwps): Delete.
12259 (delete_lwp): Delete call to remove_inferior.
12260 (handle_extended_wait): Fetch lwpid from thread.
12261 (add_lwp): Don't set lwp->entry.id. Remove call to
12262 add_inferior_to_list.
12263 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
12264 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
12265 (kill_one_lwp_callback): Ditto.
12266 (linux_kill): Don't dereference NULL pointer.
12267 Fetch ptid,lwpid from thread.
12268 (get_detach_signal): Fetch ptid from thread.
12269 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
12270 Simplify call to regcache_invalidate_thread.
12271 (delete_lwp_callback): Update, "entry" parameter is a
12272 struct thread_info * now. Fetch pid from thread.
12273 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
12274 (status_pending_p_callback): Update, "entry" parameter is a
12275 struct thread_info * now. Fetch ptid from thread.
12276 (find_lwp_pid): Update, "entry" parameter is a
12277 struct thread_info * now.
12278 (linux_wait_for_lwp): Fetch pid from thread.
12279 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
12280 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
12281 (enqueue_one_deferred_signal): Fetch lwpid from thread.
12282 (dequeue_one_deferred_signal): Ditto.
12283 (cancel_breakpoint): Fetch ptid from current_inferior.
12284 (linux_wait_for_event): Pass &all_threads to find_inferior,
12285 not &all_lwps. Fetch ptid, lwpid from thread.
12286 (count_events_callback): Update, "entry" parameter is a
12287 struct thread_info * now.
12288 (select_singlestep_lwp_callback): Ditto.
12289 (select_event_lwp_callback): Ditto.
12290 (cancel_breakpoints_callback): Ditto.
12291 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
12293 (select_event_lwp): Ditto. Fetch ptid from event_thread.
12294 (unsuspend_one_lwp): Update, "entry" parameter is a
12295 struct thread_info * now.
12296 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
12298 (linux_stabilize_threads): Ditto. And for for_each_inferior.
12299 Fetch lwpid from thread, not lwp.
12300 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
12301 Pass &all_threads to find_inferior, not &all_lwps.
12302 (send_sigstop): Fetch lwpid from thread, not lwp.
12303 (send_sigstop_callback): Update, "entry" parameter is a
12304 struct thread_info * now.
12305 (suspend_and_send_sigstop_callback): Ditto.
12306 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
12307 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
12308 struct thread_info * now.
12309 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
12311 (lwp_running): Update, "entry" parameter is a
12312 struct thread_info * now.
12313 (stop_all_lwps): Fetch ptid from thread.
12314 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
12315 (linux_resume_one_lwp): Fetch lwpid from thread.
12316 (linux_set_resume_request): Update, "entry" parameter is a
12317 struct thread_info * now. Fetch pid, lwpid from thread.
12318 (resume_status_pending_p): Update, "entry" parameter is a
12319 struct thread_info * now.
12320 (need_step_over_p): Ditto. Fetch lwpid from thread.
12321 (start_step_over): Fetch lwpid from thread.
12322 (linux_resume_one_thread): Update, "entry" parameter is a
12323 struct thread_info * now. Fetch lwpid from thread.
12324 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
12325 (proceed_one_lwp): Update, "entry" parameter is a
12326 struct thread_info * now. Fetch lwpid from thread.
12327 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
12328 struct thread_info * now.
12329 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
12330 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
12331 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
12333 (regsets_store_inferior_registers): Ditto.
12334 (fetch_register, store_register): Ditto.
12335 (linux_read_memory, linux_write_memory): Ditto.
12336 (linux_request_interrupt): Ditto.
12337 (linux_read_auxv): Ditto.
12338 (linux_xfer_siginfo): Ditto.
12339 (linux_qxfer_spu): Ditto.
12340 (linux_qxfer_libraries_svr4): Ditto.
12341 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
12342 moved to inferiors.h.
12344 (get_thread_lwp): Update.
12345 (struct lwp_info): Delete member "entry". Simplify comment for
12347 (all_lwps): Delete.
12348 * linux-mips-low.c (mips_read_description): Fetch lwpid from
12349 current_inferior directly.
12350 (update_watch_registers_callback): Update, "entry" parameter is a
12351 struct thread_info * now. Fetch pid from thread.
12352 (mips_linux_prepare_to_resume): Fetch ptid from thread.
12353 (mips_insert_point): Fetch lwpid from current_inferior.
12354 Pass &all_threads to find_inferior, not &all_lwps.
12355 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
12356 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
12358 (mips_stopped_data_address): Ditto.
12359 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
12361 * linux-tile-low.c (tile_arch_setup): Ditto.
12362 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
12363 (update_debug_registers_callback): Update, "entry" parameter is a
12364 struct thread_info * now. Fetch pid from thread.
12365 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
12366 Pass &all_threads to find_inferior, not &all_lwps.
12367 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
12368 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
12369 Pass &all_threads to find_inferior, not &all_lwps.
12370 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
12371 (i386_dr_low_get_status): Ditto.
12372 (x86_linux_prepare_to_resume): Fetch ptid from thread.
12373 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
12374 (x86_linux_read_description): Ditto.
12375 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
12377 2014-02-20 Doug Evans <dje@google.com>
12379 * inferiors.c (get_first_inferior): Fix buglet.
12381 2014-02-19 Doug Evans <dje@google.com>
12383 * gdbthread.h (add_thread): Change result type to struct thread_info *.
12384 * inferiors.c (add_thread): Change result type to struct thread_info *.
12385 All callers updated.
12386 (add_lwp): Call add_thread here instead of in callers.
12387 All callers updated.
12388 * linux-low.h (get_lwp_thread): Rewrite.
12389 (struct lwp_info): New member "thread".
12391 2014-02-19 Doug Evans <dje@google.com>
12393 * linux-low.c (add_lwp): Change result to struct lwp_info *.
12394 All callers updated.
12396 2014-02-19 Doug Evans <dje@google.com>
12398 * inferiors.c (add_thread): Fix whitespace.
12400 2014-02-19 Doug Evans <dje@google.com>
12402 * dll.c (clear_dlls): Replace accessing list implemention details
12404 * gdbthread.h (get_first_thread): Declare.
12405 * inferiors.c (for_each_inferior_with_data): New function.
12406 (get_first_thread): New function.
12407 (find_thread_ptid): Simplify.
12408 (get_first_inferior): New function.
12409 (clear_list): Delete.
12410 (one_inferior_p): New function.
12411 (clear_inferior_list): New function.
12412 (clear_inferiors): Update.
12413 * inferiors.h (for_each_inferior_with_data): Declare.
12414 (clear_inferior_list): Declare.
12415 (one_inferior_p): Declare.
12416 (get_first_inferior): Declare.
12417 * linux-low.c (linux_wait_for_event): Replace accessing list
12418 implemention details with API function.
12419 * server.c (target_running): Ditto.
12420 (accumulate_file_name_length): New function.
12421 (emit_dll_description): New function.
12422 (handle_qxfer_libraries): Replace accessing list implemention
12423 details with API function.
12424 (handle_qxfer_threads_worker): New function.
12425 (handle_qxfer_threads_proper): Replace accessing list implemention
12426 details with API function.
12427 (handle_query): Ditto.
12428 (visit_actioned_threads_callback_ftype): New typedef.
12429 (visit_actioned_threads_data): New struct.
12430 (visit_actioned_threads): Rewrite to be find_inferior callback.
12431 (resume): Call find_inferior.
12432 (handle_status): Replace accessing list implemention
12433 details with API function.
12434 (process_serial_event): Replace accessing list implemention details
12436 * target.c (set_desired_inferior): Replace accessing list implemention
12437 details with API function.
12438 * tracepoint.c (same_process_p): New function.
12439 (gdb_agent_about_to_close): Replace accessing list implemention
12440 details with API function.
12441 * win32-low.c (child_delete_thread): Replace accessing list
12442 implemention details with API function.
12443 (match_dll_by_basename): New function.
12444 (dll_is_loaded_by_basename): New function.
12445 (win32_ensure_ntdll_loaded): Replace accessing list implemention
12446 details call to dll_is_loaded_by_basename.
12448 2014-02-19 Doug Evans <dje@google.com>
12450 * dll.h (struct dll_info): Add comment.
12451 * gdbthread.h (struct thread_info): Add comment.
12452 (current_ptid): Simplify.
12453 * inferiors.c (add_process): Update.
12454 (remove_process): Update.
12455 * inferiors.h (struct process_info): Rename member "head" to "entry".
12456 * linux-low.c (delete_lwp): Update.
12458 (last_thread_of_process_p): Update.
12459 (kill_one_lwp_callback, linux_kill): Update.
12460 (status_pending_p_callback): Update.
12461 (wait_for_sigstop): Update. Simplify read of ptid.
12462 (start_step_over): Update.
12463 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
12464 (get_lwp_thread): Update.
12465 (struct lwp_info): Rename member "head" to "entry".
12466 * regcache.h (inferior_list_entry): Delete.
12467 * server.c (kill_inferior_callback): Update.
12468 (detach_or_kill_inferior_callback): Update.
12469 (print_started_pid): Update.
12470 (print_attached_pid): Update.
12471 (process_serial_event): Simplify read of ptid.
12472 * thread-db.c (thread_db_create_event): Update.
12473 (thread_db_get_tls_address): Update.
12474 * win32-low.c (current_inferior_ptid): Simplify.
12476 2014-02-19 Tom Tromey <tromey@redhat.com>
12478 * target.h (struct target_ops) <supports_btrace>: Add target_ops
12480 (target_supports_btrace): Update.
12482 2014-02-14 Yao Qi <yao@codesourcery.com>
12484 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
12485 (rsp-low-ipa.o): New target.
12487 2014-02-12 Tom Tromey <tromey@redhat.com>
12489 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
12490 convert_ascii_to_int.
12491 * regcache.c (registers_to_string): Likewise.
12492 * remote-utils.c (decode_M_packet): Likewise.
12493 * server.c (process_serial_event): Likewise.
12495 2014-02-12 Tom Tromey <tromey@redhat.com>
12497 * server.c (handle_query, handle_v_run): Use hex2bin, not
12499 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
12501 2014-02-12 Tom Tromey <tromey@redhat.com>
12503 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
12504 convert_int_to_ascii.
12505 * regcache.c (registers_to_string, collect_register_as_string):
12507 * remote-utils.c (look_up_one_symbol, relocate_instruction):
12509 * server.c (process_serial_event): Likewise.
12510 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
12511 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
12513 2014-02-12 Tom Tromey <tromey@redhat.com>
12515 * remote-utils.c (look_up_one_symbol, monitor_output): Use
12516 bin2hex, not hexify.
12517 * tracepoint.c (cmd_qtstatus): Likewise.
12519 2014-02-12 Tom Tromey <tromey@redhat.com>
12521 * remote-utils.c (monitor_output): Pass explicit length to
12524 2014-02-12 Tom Tromey <tromey@redhat.com>
12526 * tracepoint.c: Include rsp-low.h.
12527 * server.c: Include rsp-low.h.
12528 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
12529 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
12531 * remote-utils.c: Include rsp-low.h.
12532 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
12533 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
12534 (convert_int_to_ascii, convert_ascii_to_int): Move to
12536 * regcache.c: Include rsp-low.h.
12537 * ax.c: Include rsp-low.h.
12538 * Makefile.in (SFILES): Add common/rsp-low.c.
12539 (OBS): Add rsp-low.o.
12540 (rsp-low.o): New target.
12542 2014-02-12 Tom Tromey <tromey@redhat.com>
12544 * utils.h (pulongest, plongest, phex_nz): Don't declare.
12545 Include print-utils.h.
12546 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
12547 (plongest, thirty_two, phex_nz): Remove.
12548 * Makefile.in (SFILES): Add common/print-utils.c.
12549 (OBS): Add print-utils.o.
12550 (print-utils-ipa.o): New target.
12551 (print-utils.o): New target.
12552 (IPA_OBJS): Add print-utils-ipa.o.
12554 2014-02-06 Tom Tromey <tromey@redhat.com>
12556 * Makefile.in (SFILES): Fix indentation.
12558 2014-02-05 Doug Evans <dje@google.com>
12560 * linux-low.c (linux_wait_for_event): Improve comment.
12561 (linux_wait_1): Keep current_inferior in sync with event_child.
12563 2014-01-22 Doug Evans <dje@google.com>
12565 * gdbthread.h (gdb_id_to_thread): Delete, unused.
12567 2014-01-22 Doug Evans <dje@google.com>
12569 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
12570 * configure: Regenerate.
12571 * config.in: Regenerate.
12572 * Makefile.in (SFILES): Add debug.c.
12573 (OBS): Add debug.o.
12574 * debug.c: New file.
12575 * debug.h: New file.
12576 * linux-aarch64-low.c (*): Update all debugging printfs to use
12577 debug_printf instead of fprintf.
12578 * linux-arm-low.c (*): Ditto.
12579 * linux-cris-low.c (*): Ditto.
12580 * linux-crisv32-low.c (*): Ditto.
12581 * linux-m32r-low.c (*): Ditto.
12582 * linux-sparc-low.c (*): Ditto.
12583 * linux-x86.c (*): Ditto.
12584 * linux-low.c (*): Ditto.
12585 (linux_wait_1): Add calls to debug_enter, debug_exit.
12586 (linux_wait): Remove redundant debugging printf.
12587 (stop_all_lwps): Add calls to debug_enter, debug_exit.
12588 (linux_resume, unstop_all_lwps): Ditto.
12589 * mem-break.c (*): Update all debugging printfs to use
12590 debug_printf instead of fprintf.
12591 * remote-utils.c (*): Ditto.
12592 * thread-db.c (*): Ditto.
12593 * server.c #include <ctype.h>, "gdb_vecs.h".
12594 (debug_threads): Moved to debug.c.
12595 (*): Update all debugging printfs to use debug_printf instead of
12597 (start_inferior): Replace call to fflush with call to debug_flush.
12598 (monitor_show_help): Mention set debug-format.
12599 (parse_debug_format_options): New function.
12600 (handle_monitor_command): Handle "monitor set debug-format".
12601 (gdbserver_usage): Mention --debug-format.
12602 (main): Parse --debug-format.
12603 * server.h (debug_threads): Declaration moved to debug.h.
12604 #include "debug.h".
12605 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
12606 trace_debug_1 that uses debug_printf.
12607 (tracepoint_look_up_symbols): Update all debugging printfs to use
12608 debug_printf instead of fprintf.
12610 2014-01-20 Baruch Siach <baruch@tkos.co.il>
12612 * linux-xtensa-low.c: Include asm/ptrace.h instead of
12615 2014-01-17 Pedro Alves <palves@redhat.com>
12618 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
12619 defined after including gdb_proc_service.h.
12621 2014-01-16 Doug Evans <dje@google.com>
12623 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
12624 (match_dll): Use it.
12626 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
12628 * target.h (target_ops) <read_btrace>: Change parameters and
12629 return type to allow error reporting.
12630 * server.c (handle_qxfer_btrace): Support delta reads. Pass
12631 trace reading errors on.
12632 * linux-low.c (linux_low_read_btrace): Pass trace reading
12634 (linux_low_disable_btrace): New.
12636 2014-01-15 Doug Evans <dje@google.com>
12638 * inferiors.c (thread_id_to_gdb_id): Delete.
12639 * inferiors.h (thread_id_to_gdb_id): Delete.
12641 2014-01-13 Eli Zaretskii <eliz@gnu.org>
12643 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
12644 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
12647 2014-01-08 Pedro Alves <palves@redhat.com>
12649 * server.c (handle_status): Don't discard previous queued stop
12650 replies or thread's pending status here.
12651 (main) <disconnection>: Do it here instead.
12653 2014-01-08 Pedro Alves <palves@redhat.com>
12655 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
12656 * server.c (visit_actioned_threads, handle_pending_status): New
12658 (handle_v_cont): Factor out parts to ...
12659 (resume): ... this new function. If in all-stop, and a thread
12660 being resumed has a pending status, report it without actually
12662 (myresume): Adjust to use the new 'resume' function.
12663 (clear_pending_status_callback, set_pending_status_callback)
12664 (find_status_pending_thread_callback): New functions.
12665 (handle_status): Handle the case of multiple threads having
12666 interesting statuses to report. Report threads' real last signal
12667 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
12668 with an interesting thread to report the status for, instead of
12669 always reporting the status of the first thread.
12671 2014-01-01 Joel Brobecker <brobecker@adacore.com>
12673 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
12674 * gdbreplay.c (gdbreplay_version): Likewise.
12676 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
12678 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
12679 iov.iov_len with the real length in use.
12681 2013-12-13 Joel Brobecker <brobecker@adacore.com>
12683 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
12684 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
12685 for all targets that use win32-low.c.
12686 * win32-low.c (win32_ensure_ntdll_loaded): New function.
12687 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
12689 2013-12-13 Pedro Alves <palves@redhat.com>
12691 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
12692 if equal to TARGET_WAITKIND_LOADED.
12693 * win32-low.c (cached_status): New static global.
12694 (win32_wait): Add declaration.
12695 (do_initial_child_stuff): Flush all initial pending debug events
12696 up to the initial breakpoint.
12697 (win32_wait): If CACHED_STATUS was set, return that instead
12698 of doing a real wait. Remove the code resuming the execution
12699 of the inferior after receiving a TARGET_WAITKIND_LOADED event
12700 during the initial phase. Also remove the code changing
12701 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
12702 TARGET_WAITKIND_STOPPED.
12704 2013-12-11 Yao Qi <yao@codesourcery.com>
12706 * notif.c (handle_notif_ack): Return 0 if no notification
12709 2013-11-20 Doug Evans <dje@google.com>
12711 * linux-low.c (linux_set_resume_request): Fix comment.
12713 2013-11-20 Doug Evans <dje@google.com>
12715 * linux-low.c (resume_status_pending_p): Tweak comment.
12717 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
12719 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
12720 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
12721 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
12722 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
12723 (srv_amd64_regobj): Add amd64-mpx.o.
12724 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
12725 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
12726 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
12727 * i387-fp.c (num_pl_bnd_register) Added constant.
12728 (num_pl_bnd_cfg_registers) Added constant.
12729 (struct i387_xsave) Added reserved area and MPX fields.
12730 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
12731 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
12733 (tdesc_i386_mpx_linux): Add MPX amd64 target.
12734 (init_registers_amd64_mpx_linux): Declare new function.
12735 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
12736 (x86_64_regmap): Add MPX registers.
12737 (x86_linux_read_description): Add MPX case.
12738 (initialize_low_arch): Initialize MPX targets.
12740 2013-11-18 Tom Tromey <tromey@redhat.com>
12742 * configure: Rebuild.
12743 * configure.ac: Don't check for stdlib.h.
12744 * gdbreplay.c: Unconditionally include stdlib.h.
12746 2013-11-18 Tom Tromey <tromey@redhat.com>
12748 * config.in: Rebuild.
12749 * configure: Rebuild.
12750 * configure.ac: Don't use AC_HEADER_DIRENT.
12752 2013-11-18 Tom Tromey <tromey@redhat.com>
12754 * server.h: Don't check HAVE_STRING_H.
12755 * gdbreplay.c: Don't check HAVE_STRING_H.
12756 * configure: Rebuild.
12758 2013-11-18 Tom Tromey <tromey@redhat.com>
12760 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
12763 2013-11-08 Tom Tromey <tromey@redhat.com>
12765 * configure, config.in: Rebuild.
12766 * configure.ac: Remove unused configury.
12768 2013-11-08 Tom Tromey <tromey@redhat.com>
12770 * acinclude.m4: Include common.m4, codeset.m4.
12771 * configure, config.in: Rebuild.
12772 * configure.ac: Use GDB_AC_COMMON.
12774 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
12776 * linux-s390-low.c (HWCAP_S390_TE): New define.
12777 (s390_arch_setup): Consider the TE field in the HWCAP for
12778 determining 'have_regset_tdb'.
12780 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
12783 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
12786 2013-10-02 Pedro Alves <palves@redhat.com>
12788 * server.c (process_serial_event): Don't output "GDBserver
12789 exiting" if GDB is connected through stdio.
12790 * target.c (mywait): Likewise, be silent if GDB is connected
12793 2013-10-01 Joel Brobecker <brobecker@adacore.com>
12795 * lynx-low.c (lynx_add_threads_after_attach): New function.
12796 (lynx_attach): Remove call to add_thread. Add call to
12797 lynx_add_threads_after_attach instead.
12799 2013-09-28 Mike Frysinger <vapier@gentoo.org>
12801 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
12802 * config.in, configure: Regenerated.
12804 2013-09-18 Yao Qi <yao@codesourcery.com>
12807 * server.c (start_inferior): Clear 'resume_info'.
12809 2013-09-16 Jiong Wang <jiwang@tilera.com>
12811 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
12814 2013-09-16 Jiong Wang <jiwang@tilera.com>
12816 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
12817 linux-tile-low.o to srv_tgtobj.
12819 2013-09-16 Will Newton <will.newton@linaro.org>
12821 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
12824 2013-09-06 Pedro Alves <palves@redhat.com>
12826 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
12827 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
12828 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
12829 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
12830 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
12831 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
12833 2013-09-06 Pedro Alves <palves@redhat.com>
12835 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
12836 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
12838 2013-09-06 Pedro Alves <palves@redhat.com>
12840 * linux-amd64-ipa.c: Include tracepoint.h.
12841 * linux-i386-ipa.c: Include tracepoint.h.
12843 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
12845 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
12846 (ps_get_thread_area): New function.
12848 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
12850 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
12851 (initialize_low_arch): Call init_registers_crisv32 rather than
12852 init_register_crisv32.
12854 2013-09-05 Pedro Alves <palves@redhat.com>
12856 * server.h (handle_vFile, hostio_last_error_from_errno): Move
12858 * hostio.h: ... this new file.
12859 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
12860 win32-low.c: Include hostio.h.
12862 2013-09-05 Pedro Alves <palves@redhat.com>
12864 * server.h (gdb_client_data, handler_func, callback_handler_func)
12865 (delete_file_handler, add_file_handler, append_callback_event)
12866 (delete_callback_event, start_event_loop, initialize_event_loop):
12867 Move to event-loop.h and include it.
12868 * event-loop.h: New file.
12870 2013-09-05 Pedro Alves <palves@redhat.com>
12872 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
12873 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
12874 (loaded_dll, unloaded_dll): Move to ...
12875 * dll.h: ... this new file.
12876 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
12878 2013-09-05 Pedro Alves <palves@redhat.com>
12880 * server.h (current_process, get_thread_process, all_processes)
12881 (add_inferior_to_list, for_each_inferior, current_inferior)
12882 (remove_inferior, add_process, remove_process, find_process_pid)
12883 (have_started_inferiors_p, have_attached_inferiors_p)
12884 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
12885 (clear_inferiors, find_inferior, find_inferior_id)
12886 (inferior_target_data, set_inferior_target_data)
12887 (inferior_regcache_data, set_inferior_regcache_data): Move to
12888 inferiors.h, and include it.
12889 * inferiors.h: New file.
12891 2013-09-05 Pedro Alves <palves@redhat.com>
12893 * server.h (struct emit_ops, current_insn_ptr, emit_error):
12897 2013-09-05 Pedro Alves <palves@redhat.com>
12899 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
12901 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
12902 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
12903 (handle_tracepoint_general_set, handle_tracepoint_query)
12904 (tracepoint_finished_step, tracepoint_was_hit)
12905 (release_while_stepping_state_list, current_traceframe)
12906 (in_readonly_region, traceframe_read_mem)
12907 (fetch_traceframe_registers, traceframe_read_sdata)
12908 (traceframe_read_info, struct fast_tpoint_collect_status)
12909 (fast_tracepoint_collecting, force_unlock_trace_buffer)
12910 (handle_tracepoit_bkpts, initialize_low_tracepoint)
12911 (supply_fast_tracepoint_registers)
12912 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
12913 (ipa_tdesc, claim_trampoline_space)
12914 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
12915 (agent_mem_read, agent_get_trace_state_variable_value)
12916 (agent_set_trace_state_variable_value, agent_tsv_read)
12917 (agent_mem_read_string, get_raw_reg_func_addr)
12918 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
12919 * tracepoint.h: ... this new file.
12921 2013-09-05 Pedro Alves <palves@redhat.com>
12923 * server.h (perror_with_name, error, fatal, warning, paddress)
12924 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
12926 * utils.h: New file.
12928 2013-09-05 Pedro Alves <palves@redhat.com>
12930 * server.h (remote_debug, noack_mode, transport_is_reliable)
12931 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
12932 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
12933 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
12934 (write_enn, initialize_async_io, enable_async_io)
12935 (disable_async_io, check_remote_input_interrupt_request)
12936 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
12937 (dead_thread_notify, prepare_resume_reply)
12938 (decode_address_to_semicolon, decode_address, decode_m_packet)
12939 (decode_M_packet, decode_X_packet, decode_xfer_write)
12940 (decode_search_memory_packet, unhexify, hexify)
12941 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
12942 (look_up_one_symbol, relocate_instruction)
12943 (monitor_output): Move to remote-utils.h, and include it.
12944 * remote-utils.h: New file.
12946 2013-09-05 Pedro Alves <palves@redhat.com>
12948 * server.h (_): Delete.
12950 2013-09-02 Pedro Alves <palves@redhat.com>
12952 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
12953 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
12955 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
12957 2013-09-02 Pierre Muller <muller@sourceware.org>
12959 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
12960 or WriteProcessMemory complete successfully and handle
12961 ERROR_PARTIAL_COPY error.
12963 2013-09-02 Pedro Alves <palves@redhat.com>
12965 * server.c (gdb_read_memory): Return -1 on traceframe memory read
12966 error instead of EIO.
12968 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
12971 * linux-low.c: Include filestuff.h.
12972 (linux_create_inferior) <pid == 0>: Call close_most_fds.
12973 * lynx-low.c: Include filestuff.h.
12974 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
12975 * server.c: Include filestuff.h.
12976 (main): Call notice_open_fds.
12977 * spu-low.c: Include filestuff.h.
12978 (spu_create_inferior) <pid == 0>: Call close_most_fds.
12980 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
12982 * Makefile.in: Explain why ../target and ../nat are not
12983 listed as include file search paths.
12984 (linux-waitpid.o): New object file rule.
12985 * configure.srv (srv_native_linux_obj): New variable.
12986 Replace all occurrences of linux native object files with
12987 $srv_native_linux_obj.
12988 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
12989 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
12990 (linux_enable_event_reporting): Remove declaration.
12991 (my_waitpid): Moved to common/linux-waitpid.c.
12992 (linux_wait_for_event): Pass ptid when calling
12993 linux_enable_event_reporting.
12994 (linux_supports_tracefork_flag): Remove.
12995 (linux_enable_event_reporting): Likewise.
12996 (linux_tracefork_grandchild): Remove.
12997 (STACK_SIZE): Moved to common/linux-ptrace.c.
12998 (linux_tracefork_child): Remove.
12999 (linux_test_for_tracefork): Remove.
13000 (linux_look_up_symbols): Call linux_supports_traceclone.
13001 (initialize_low): Remove call to linux_test_for_tracefork.
13002 * linux-low.h (PTRACE_TYPE_ARG3): Move to
13003 common/linux-ptrace.h.
13004 (PTRACE_TYPE_ARG4): Likewise.
13005 Include linux-ptrace.h.
13007 2013-08-21 Pedro Alves <palves@redhat.com>
13009 * config.in: Renegerate.
13011 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
13013 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
13014 (SFILES): Remove $(srcdir)/common/target-common.c and
13015 add $(srcdir)/target/waitstatus.c.
13016 (OBS): Remove target-common.o and add waitstatus.o.
13017 (server_h): Remove $(srcdir)/../common/target-common.h and
13018 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
13019 and $(srcdir)/../target/waitstatus.h.
13020 (target-common.o): Remove.
13021 (waitstatus.o): New target object file.
13022 * target.h: Do not include target-common.h and
13023 include target/resume.h, target/wait.h and
13024 target/waitstatus.h.
13026 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
13028 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13029 to PTRACE_TYPE_ARG3.
13030 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13031 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
13033 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
13034 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
13036 2013-07-27 Jie Zhang <jie@codesourcery.com>
13037 Daniel Jacobowitz <dan@codesourcery.com>
13038 Yao Qi <yao@codesourcery.com>
13040 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
13041 (mips-linux-watch.o): New rule.
13042 (mips_linux_watch_h): New variable.
13043 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
13045 * linux-mips-low.c: Include mips-linux-watch.h.
13046 (struct arch_process_info, struct arch_lwp_info): New.
13047 (update_watch_registers_callback): New function.
13048 (mips_linux_new_process, mips_linux_new_thread) New functions.
13049 (mips_linux_prepare_to_resume, mips_insert_point): New
13051 (mips_remove_point, mips_stopped_by_watchpoint): New
13053 (rsp_bp_type_to_target_hw_bp_type): New function.
13054 (mips_stopped_data_address): New function.
13055 (the_low_target): Add watchpoint support functions.
13057 2013-07-27 Yao Qi <yao@codesourcery.com>
13059 * i386-low.c: Include break-common.h.
13060 (enum target_hw_bp_type): Remove.
13062 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
13064 * Makefile.in (SFILES): /common/target-common.c.
13065 (OBS): Add target-common.o.
13066 (server_h): Add $(srcdir)/../common/target-common.h.
13067 (target-common.o): New target.
13068 * server.c (queue_stop_reply_callback): Free
13069 status string after use.
13070 * target.c (target_waitstatus_to_string): Remove.
13071 * target.h: Include target-common.h.
13072 (resume_kind): Likewise.
13073 (target_waitkind): Likewise.
13074 (target_waitstatus): Likewise.
13075 (TARGET_WNOHANG): Likewise.
13077 2013-07-04 Yao Qi <yao@codesourcery.com>
13079 * Makefile.in (host_alias): Use @host_noncanonical@.
13080 (target_alias): Use @target_noncanonical@.
13081 * configure.ac: Use ACX_NONCANONICAL_TARGET and
13082 ACX_NONCANONICAL_HOST.
13083 * configure: Regenerated.
13086 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13088 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13089 * configure: Rebuild.
13090 * Makefile.in (version_host, version_target): Get from configure.
13091 (version.c): Use $(version_host) and $(version_target).
13093 2013-07-03 Pedro Alves <palves@redhat.com>
13095 * Makefile.in (config.status): Depend on development.sh.
13096 * acinclude.m4: Include libmcheck.m4.
13097 * configure: Regenerate.
13099 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13101 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
13102 attribute inside the parentheses.
13103 (winapi_DebugSetProcessKillOnExit): Ditto.
13104 (winapi_DebugBreakProcess): Ditto.
13105 (winapi_GenerateConsoleCtrlEvent): Ditto.
13107 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13109 * notif.h (notif_event): Add a dummy member to avoid compiler
13112 2013-07-01 Pedro Alves <palves@redhat.com>
13114 * hostio.c (HOSTIO_PATH_MAX): Define.
13115 (require_filename, handle_open, handle_unlink, handle_readlink):
13118 2013-07-01 Pedro Alves <palves@redhat.com>
13120 * server.h: Include "pathmax.h".
13121 * linux-low.c: Don't include sys/param.h.
13122 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
13124 * win32-low.c: Don't include sys/param.h.
13125 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
13127 2013-07-01 Pedro Alves <palves@redhat.com>
13129 * event-loop.c: Don't check HAVE_UNISTD_H before including
13131 * gdbreplay.c: Likewise.
13132 * remote-utils.c: Likewise.
13133 * server.c: Likewise.
13134 * configure.ac: Don't check for unistd.h.
13135 * configure: Regenerate.
13137 2013-06-28 Tom Tromey <tromey@redhat.com>
13139 * Makefile.in (version.c): Use version.in, not
13142 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13144 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13145 * configure: Rebuild.
13146 * Makefile.in (version_host, version_target): Get from configure.
13147 (version.c): Use $(version_host) and $(version_target).
13149 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13151 Fix trace-status to output user name without trailing colon.
13152 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
13154 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13156 Fix trace-status to output proper start-time and stop-time.
13157 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
13158 output start time and stop time in hex as gdb expects.
13160 2013-06-26 Pedro Alves <pedro@codesourcery.com>
13162 * tracepoint.c (build_traceframe_info_xml): Output trace state
13163 variables present in the trace buffer.
13165 2013-06-24 Tom Tromey <tromey@redhat.com>
13167 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
13169 (version.o): Remove.
13170 * gdbreplay.c: Include version.h.
13171 (version, host_name): Don't declare.
13172 * server.h: Include version.h.
13173 (version, host_name): Don't declare.
13175 2013-06-12 Pedro Alves <palves@redhat.com>
13177 * linux-x86-low.c (linux_is_elf64): Delete global.
13178 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
13179 with local linux_pid_exe_is_elf_64_file use.
13181 2013-06-11 Pedro Alves <palves@redhat.com>
13183 * linux-low.c (regset_disabled, disable_regset): New functions.
13184 (regsets_fetch_inferior_registers)
13185 (regsets_store_inferior_registers): Use them.
13186 (initialize_regsets_info); Don't allocate the disabled_regsets
13188 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
13191 2013-06-11 Pedro Alves <palves@redhat.com>
13193 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
13196 2013-06-11 Pedro Alves <palves@redhat.com>
13198 * linux-x86-low.c (initialize_low_arch): Call
13199 init_registers_x32_avx_linux.
13201 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
13203 Fix compatibility with Android Bionic.
13204 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
13207 2013-06-07 Pedro Alves <palves@redhat.com>
13210 * Makefile.in (OBS): Add tdesc.o.
13211 (IPA_OBJS): Add tdesc-ipa.o.
13212 (tdesc-ipa.o): New rule.
13213 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
13215 * linux-low.c (new_inferior): Delete.
13216 (disabled_regsets, num_regsets): Delete.
13217 (linux_add_process): Adjust to set the new per-process
13219 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
13220 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
13221 was a stop. When calling arch_setup, switch the current inferior
13222 to the thread that got an event.
13223 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
13224 (regsets_fetch_inferior_registers)
13225 (regsets_store_inferior_registers): New regsets_info parameter.
13227 (linux_register_in_regsets): New regs_info parameter. Adjust to
13229 (register_addr, fetch_register, store_register): New usrregs_info
13230 parameter. Adjust to use it.
13231 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
13232 parameter regs_info. Adjust to use it.
13233 (linux_fetch_registers): Get the current inferior's regs_info, and
13235 (linux_store_registers): Ditto.
13236 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
13237 (initialize_low): Don't initialize the target_regsets here. Call
13238 initialize_low_arch.
13239 * linux-low.h (target_regsets): Delete declaration.
13240 (struct regsets_info): New.
13241 (struct usrregs_info): New.
13242 (struct regs_info): New.
13243 (struct process_info_private) <new_inferior>: New field.
13244 (struct linux_target_ops): Delete the num_regs, regmap, and
13245 regset_bitmap fields. New field regs_info.
13246 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
13247 * i387-fp.c (num_xmm_registers): Delete.
13248 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
13249 calls to new interface.
13250 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
13251 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
13252 Infer the number of xmm registers from the regcache's target
13254 * i387-fp.h (num_xmm_registers): Delete.
13255 * inferiors.c (add_thread): Don't install the thread's regcache
13257 * proc-service.c (gregset_info): Fetch the current inferior's
13258 regs_info. Adjust to use it.
13259 * regcache.c: Include tdesc.h.
13260 (register_bytes, reg_defs, num_registers)
13261 (gdbserver_expedite_regs): Delete.
13262 (get_thread_regcache): If the thread doesn't have a regcache yet,
13263 create one, instead of aborting gdbserver.
13264 (regcache_invalidate_one): Rename to ...
13265 (regcache_invalidate_thread): ... this.
13266 (regcache_invalidate_one): New.
13267 (regcache_invalidate): Only invalidate registers of the current
13269 (init_register_cache): Add target_desc parameter, and use it.
13270 (new_register_cache): Ditto. Assert the target description has a
13271 non zero registers_size.
13272 (regcache_cpy): Add assertions. Adjust.
13273 (realloc_register_cache, set_register_cache): Delete.
13274 (registers_to_string, registers_from_string): Adjust.
13275 (find_register_by_name, find_regno, find_register_by_number)
13276 (register_cache_size): Add target_desc parameter, and use it.
13277 (free_register_cache_thread, free_register_cache_thread_one)
13278 (regcache_release, register_cache_size): New.
13279 (register_size): Add target_desc parameter, and use it.
13280 (register_data, supply_register, supply_register_zeroed)
13281 (supply_regblock, supply_register_by_name, collect_register)
13282 (collect_register_as_string, collect_register_by_name): Adjust.
13283 * regcache.h (struct target_desc): Forward declare.
13284 (struct regcache) <tdesc>: New field.
13285 (init_register_cache, new_register_cache): Add target_desc
13287 (regcache_invalidate_thread): Declare.
13288 (regcache_invalidate_one): Delete declaration.
13289 (regcache_release): Declare.
13290 (find_register_by_number, register_cache_size, register_size)
13291 (find_regno): Add target_desc parameter.
13292 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
13294 * remote-utils.c: Include tdesc.h.
13295 (outreg, prepare_resume_reply): Adjust.
13296 * server.c: Include tdesc.h.
13297 (gdbserver_xmltarget): Delete declaration.
13298 (get_features_xml, process_serial_event): Adjust.
13299 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
13301 (struct process_info) <tdesc>: New field.
13302 (ipa_tdesc): Declare.
13303 * tdesc.c: New file.
13304 * tdesc.h: New file.
13305 * tracepoint.c: Include tdesc.h.
13306 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
13307 (get_context_regcache): Adjust to pass ipa_tdesc down.
13308 (do_action_at_tracepoint): Adjust to get the register cache size
13309 from the context regcache's description.
13310 (traceframe_walk_blocks): Adjust to get the register cache size
13311 from the current trace frame's description.
13312 (traceframe_get_pc): Adjust to get current trace frame's
13313 description and pass it down.
13314 (gdb_collect): Adjust to get the register cache size from the
13316 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
13317 (gdbserver_xmltarget): Delete.
13318 (initialize_low_tracepoint): Set the ipa's target description.
13319 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
13320 (initialize_low_tracepoint): Set the ipa's target description.
13321 * linux-x86-low.c: Include tdesc.h.
13322 [__x86_64__] (is_64bit_tdesc): New.
13323 (ps_get_thread_area, x86_get_thread_area): Use it.
13324 (i386_cannot_store_register): Rename to ...
13325 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
13326 (i386_cannot_fetch_register): Rename to ...
13327 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
13328 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
13330 (target_regsets): Rename to ...
13331 (x86_regsets): ... this.
13332 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
13334 (x86_siginfo_fixup): Use is_64bit_tdesc.
13335 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
13336 (tdesc_x32_avx_linux, tdesc_x32_linux)
13337 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
13339 (x86_linux_update_xmltarget): Delete.
13340 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
13341 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
13342 (AMD64_LINUX_USER64_CS): New.
13343 (x86_linux_read_description): New, based on
13344 x86_linux_update_xmltarget.
13345 (same_process_callback): New.
13346 (x86_arch_setup_process_callback): New.
13347 (x86_linux_update_xmltarget): New.
13348 (x86_regsets_info): New.
13349 (amd64_linux_regs_info): New.
13350 (i386_linux_usrregs_info): New.
13351 (i386_linux_regs_info): New.
13352 (x86_linux_regs_info): New.
13353 (x86_arch_setup): Reimplement.
13354 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
13355 (x86_emit_ops): Ditto.
13356 (the_low_target): Adjust. Install x86_linux_regs_info,
13357 x86_cannot_fetch_register, and x86_cannot_store_register.
13358 (initialize_low_arch): New.
13359 * linux-ia64-low.c (tdesc_ia64): Declare.
13360 (ia64_fetch_register): Adjust.
13361 (ia64_usrregs_info, regs_info): New globals.
13362 (ia64_regs_info): New function.
13363 (the_low_target): Adjust.
13364 (initialize_low_arch): New function.
13365 * linux-sparc-low.c (tdesc_sparc64): Declare.
13366 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
13368 (sparc_arch_setup): New function.
13369 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
13370 (the_low_target): Adjust.
13371 (initialize_low_arch): New function.
13372 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
13373 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
13374 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
13375 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
13376 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
13377 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
13378 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
13379 (tdesc_powerpc_isa205_vsx64l): Declare.
13380 (ppc_cannot_store_register, ppc_collect_ptrace_register)
13381 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
13382 (ppc_set_pc, ppc_get_hwcap): Adjust.
13383 (ppc_usrregs_info): Forward declare.
13384 (!__powerpc64__) ppc_regmap_adjusted: New global.
13385 (ppc_arch_setup): Adjust to the current process'es target
13387 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
13388 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
13389 (ppc_store_evrregset): Adjust.
13390 (target_regsets): Rename to ...
13391 (ppc_regsets): ... this, and make static.
13392 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
13393 (ppc_regs_info): New function.
13394 (the_low_target): Adjust.
13395 (initialize_low_arch): New function.
13396 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
13397 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
13398 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
13399 (tdesc_s390x_linux64v2): Declare.
13400 (s390_collect_ptrace_register, s390_supply_ptrace_register)
13401 (s390_fill_gregset, s390_store_last_break): Adjust.
13402 (target_regsets): Rename to ...
13403 (s390_regsets): ... this, and make static.
13404 (s390_get_pc, s390_set_pc): Adjust.
13405 (s390_get_hwcap): New target_desc parameter, and use it.
13406 [__s390x__] (have_hwcap_s390_high_gprs): New global.
13407 (s390_arch_setup): Adjust to set the current process'es target
13408 description. Don't adjust the regmap.
13409 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
13410 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
13411 (regs_info_3264): New globals.
13412 (s390_regs_info): New function.
13413 (the_low_target): Adjust.
13414 (initialize_low_arch): New function.
13415 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
13416 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
13417 [__mips64] (init_registers_mips_linux)
13418 (init_registers_mips_dsp_linux): Delete defines.
13419 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
13420 (have_dsp): New global.
13421 (mips_read_description): New, based on mips_arch_setup.
13422 (mips_arch_setup): Reimplement.
13423 (get_usrregs_info): New function.
13424 (mips_cannot_fetch_register, mips_cannot_store_register)
13425 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
13426 (mips_fill_fpregset, mips_store_fpregset): Adjust.
13427 (target_regsets): Rename to ...
13428 (mips_regsets): ... this, and make static.
13429 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
13430 (dsp_regs_info, regs_info): New globals.
13431 (mips_regs_info): New function.
13432 (the_low_target): Adjust.
13433 (initialize_low_arch): New function.
13434 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
13435 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
13437 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
13438 (arm_read_description): New, with bits factored from
13440 (arm_arch_setup): Reimplement.
13441 (target_regsets): Rename to ...
13442 (arm_regsets): ... this, and make static.
13443 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
13444 (arm_regs_info): New function.
13445 (the_low_target): Adjust.
13446 (initialize_low_arch): New function.
13447 * linux-m68k-low.c (tdesc_m68k): Declare.
13448 (target_regsets): Rename to ...
13449 (m68k_regsets): ... this, and make static.
13450 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
13451 (m68k_regs_info): New function.
13452 (m68k_arch_setup): New function.
13453 (the_low_target): Adjust.
13454 (initialize_low_arch): New function.
13455 * linux-sh-low.c (tdesc_sharch): Declare.
13456 (target_regsets): Rename to ...
13457 (sh_regsets): ... this, and make static.
13458 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
13459 (sh_regs_info, sh_arch_setup): New functions.
13460 (the_low_target): Adjust.
13461 (initialize_low_arch): New function.
13462 * linux-bfin-low.c (tdesc_bfin): Declare.
13463 (bfin_arch_setup): New function.
13464 (bfin_usrregs_info, regs_info): New globals.
13465 (bfin_regs_info): New function.
13466 (the_low_target): Adjust.
13467 (initialize_low_arch): New function.
13468 * linux-cris-low.c (tdesc_cris): Declare.
13469 (cris_arch_setup): New function.
13470 (cris_usrregs_info, regs_info): New globals.
13471 (cris_regs_info): New function.
13472 (the_low_target): Adjust.
13473 (initialize_low_arch): New function.
13474 * linux-cris-low.c (tdesc_crisv32): Declare.
13475 (cris_arch_setup): New function.
13476 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
13477 (cris_regs_info): New function.
13478 (the_low_target): Adjust.
13479 (initialize_low_arch): New function.
13480 * linux-m32r-low.c (tdesc_m32r): Declare.
13481 (m32r_arch_setup): New function.
13482 (m32r_usrregs_info, regs_info): New globals.
13483 (m32r_regs_info): Adjust.
13484 (initialize_low_arch): New function.
13485 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
13486 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
13487 (tic6x_usrregs_info): Forward declare.
13488 (tic6x_read_description): New function, based on ...
13489 (tic6x_arch_setup): ... this. Reimplement.
13490 (target_regsets): Rename to ...
13491 (tic6x_regsets): ... this, and make static.
13492 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
13493 (tic6x_regs_info): New function.
13494 (the_low_target): Adjust.
13495 (initialize_low_arch): New function.
13496 * linux-xtensa-low.c (tdesc_xtensa): Declare.
13497 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
13498 (target_regsets): Rename to ...
13499 (xtensa_regsets): ... this, and make static.
13500 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
13502 (xtensa_arch_setup, xtensa_regs_info): New functions.
13503 (the_low_target): Adjust.
13504 (initialize_low_arch): New function.
13505 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
13506 (nios2_arch_setup): Set the current process'es tdesc.
13507 (target_regsets): Rename to ...
13508 (nios2_regsets): ... this.
13509 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
13510 (nios2_regs_info): New function.
13511 (the_low_target): Adjust.
13512 (initialize_low_arch): New function.
13513 * linux-aarch64-low.c (tdesc_aarch64): Declare.
13514 (aarch64_arch_setup): Set the current process'es tdesc.
13515 (target_regsets): Rename to ...
13516 (aarch64_regsets): ... this.
13517 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
13518 (aarch64_regs_info): New function.
13519 (the_low_target): Adjust.
13520 (initialize_low_arch): New function.
13521 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
13523 (target_regsets): Rename to ...
13524 (tile_regsets): ... this.
13525 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
13526 (tile_regs_info): New function.
13527 (tile_arch_setup): Set the current process'es tdesc.
13528 (the_low_target): Adjust.
13529 (initialize_low_arch): New function.
13530 * spu-low.c (tdesc_spu): Declare.
13531 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
13532 * win32-arm-low.c (tdesc_arm): Declare.
13533 (arm_arch_setup): New function.
13534 (the_low_target): Install arm_arch_setup instead of
13535 init_registers_arm.
13536 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
13537 (init_windows_x86): Rename to ...
13538 (i386_arch_setup): ... this. Set `win32_tdesc'.
13539 (the_low_target): Adjust.
13540 * win32-low.c (win32_tdesc): New global.
13541 (child_add_thread): Don't create the thread cache here.
13542 (do_initial_child_stuff): Set the new process'es tdesc.
13543 * win32-low.h (struct target_desc): Forward declare.
13544 (win32_tdesc): Declare.
13545 * lynx-i386-low.c (tdesc_i386): Declare global.
13546 (lynx_i386_arch_setup): Set `lynx_tdesc'.
13547 * lynx-low.c (lynx_tdesc): New global.
13548 (lynx_add_process): Set the new process'es tdesc.
13549 * lynx-low.h (struct target_desc): Forward declare.
13550 (lynx_tdesc): Declare global.
13551 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
13552 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
13553 * nto-low.c (nto_tdesc): New global.
13554 (do_attach): Set the new process'es tdesc.
13555 * nto-low.h (struct target_desc): Forward declare.
13556 (nto_tdesc): Declare.
13557 * nto-x86-low.c (tdesc_i386): Declare.
13558 (nto_x86_arch_setup): Set `nto_tdesc'.
13560 2013-06-04 Gary Benson <gbenson@redhat.com>
13562 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
13563 to qSupported response when appropriate.
13564 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
13565 with nonzero-length annex.
13566 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
13567 arguments supplied in annex.
13569 2013-05-31 Doug Evans <dje@google.com>
13572 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
13573 64 bits in 64-cross-32 environment.
13575 2013-05-28 Pedro Alves <palves@redhat.com>
13577 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
13578 (aarch64-without-fpu.c): Delete rule.
13579 * configure.srv (aarch64*-*-linux*): Remove references to
13580 aarch64-without-fpu.o and aarch64-without-fpu.xml.
13581 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
13584 2013-05-24 Pedro Alves <palves@redhat.com>
13586 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
13587 instead of strchr/decode_address. Error if the range isn't split
13588 with a ','. Don't assume there's be a ':' in the action.
13590 2013-05-23 Yao Qi <yao@codesourcery.com>
13591 Pedro Alves <palves@redhat.com>
13593 * linux-low.c (lwp_in_step_range): New function.
13594 (linux_wait_1): If the thread was range stepping and stopped
13595 outside the stepping range, report the stop to GDB. Otherwise,
13596 continue stepping. Add range stepping debug output.
13597 (linux_set_resume_request): Copy the step range from the resume
13598 request to the lwp.
13599 (linux_supports_range_stepping): New.
13600 (linux_target_ops) <supports_range_stepping>: Set to
13601 linux_supports_range_stepping.
13602 * linux-low.h (struct linux_target_ops)
13603 <supports_range_stepping>: New field.
13604 (struct lwp_info) <step_range_start, step_range_end>: New fields.
13605 * linux-x86-low.c (x86_supports_range_stepping): New.
13606 (the_low_target) <supports_range_stepping>: Set to
13607 x86_supports_range_stepping.
13608 * server.c (handle_v_cont): Handle 'r' action.
13609 (handle_v_requests): Append ";r" if the target supports range
13611 * target.h (struct thread_resume) <step_range_start,
13612 step_range_end>: New fields.
13613 (struct target_ops) <supports_range_stepping>:
13615 (target_supports_range_stepping): New macro.
13617 2013-05-17 Joel Brobecker <brobecker@adacore.com>
13619 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
13620 confusion in comment.
13622 2013-05-17 Joel Brobecker <brobecker@adacore.com>
13624 * lynx-low.c (struct process_info_private): New type.
13625 (lynx_add_process): New function.
13626 (lynx_create_inferior, lynx_attach): Replace calls to
13627 add_process by calls to lynx_add_process.
13628 (lynx_resume): If PTID is null, then try using
13629 current_process()->private->last_wait_event_ptid.
13631 (lynx_clear_inferiors): Delete. The contents of that function
13632 has been inlined in lynx_mourn;
13633 (lynx_wait_1): Save the ptid in the process's private data.
13634 (lynx_mourn): Free the process' private data. Replace call
13635 to lynx_clear_inferiors by call to clear_inferiors.
13637 2013-05-17 Yao Qi <yao@codesourcery.com>
13639 * i386-low.c (i386_length_and_rw_bits): Move the comment to
13642 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
13644 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
13645 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
13646 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
13647 PT_TEXT_END_ADDR guards. Update comments.
13648 (linux_target_op) <read_offsets>: Conditionally define to
13649 linux_read_offsets if the target is UCLIBC and if it defines
13650 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
13652 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
13653 Andrew Jenner <andrew@codesourcery.com>
13655 * Makefile.in (SFILES): Add linux-nios2-low.c.
13656 (clean): Add action to delete nios2-linux.c.
13657 (nios2-linux.c): New rule.
13658 * configure.srv: Add nios2*-*-linux*.
13659 * linux-nios2-low.c: New.
13661 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
13663 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
13665 2013-04-25 Hui Zhu <hui@codesourcery.com>
13668 * ax.c (ax_printf): Add fflush.
13670 2013-04-22 Tom Tromey <tromey@redhat.com>
13672 * Makefile.in (SFILES): Add filestuff.c.
13673 (OBS): Add filestuff.o.
13674 (filestuff.o): New target.
13675 * config.in, configure: Rebuild.
13676 * configure.ac: Check for fdwalk, pipe2.
13678 2013-04-17 Pedro Alves <palves@redhat.com>
13680 * configure.ac (USE_THREAD_DB): Delete variable.
13681 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
13682 Don't AC_SUBST USE_THREAD_DB.
13683 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
13684 * config.in, configure: Regenerate.
13686 2013-04-16 Pedro Alves <palves@redhat.com>
13688 * linux-low.h (struct lwp_info) <thread_known>: Move under
13689 the USE_THREAD_DB #ifdef.
13691 2013-04-16 Pedro Alves <palves@redhat.com>
13693 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
13694 (linux-low.o): Delete rule.
13695 * linux-low.h: Always include "gdb_thread_db.h" instead of
13696 conditionally including thread_db.h.
13697 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
13700 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
13702 * Makefile.in (install-only): Fix make install regression.
13704 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
13706 Convert man pages to texinfo, new gdbinit.5 texinfo page.
13707 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
13709 * gdbserver.1: Remove.
13711 2013-03-22 Pedro Alves <palves@redhat.com>
13713 * linux-low.c (handle_extended_wait): Don't call
13714 linux_enable_event_reporting.
13716 2013-03-15 Tony Theodore <tonyt@logyst.com>
13719 * Makefile.in (SHELL): Use @SHELL@.
13721 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
13723 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
13726 2013-03-13 Joel Brobecker <brobecker@adacore.com>
13728 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
13729 Remove extraneous NULL element.
13731 2013-03-13 Yao Qi <yao@codesourcery.com>
13733 * tracepoint.c (traceframe_read_tsv): Look for the last matched
13734 'V' block in trace frame.
13736 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
13738 * target.h (struct target_ops): Add btrace ops.
13739 (target_supports_btrace): New macro.
13740 (target_enable_btrace): New macro.
13741 (target_disable_btrace): New macro.
13742 (target_read_btrace): New macro.
13743 * gdbthread.h (struct thread_info): Add btrace field.
13744 * server.c: Include btrace-common.h.
13745 (handle_btrace_general_set): New function.
13746 (handle_btrace_enable): New function.
13747 (handle_btrace_disable): New function.
13748 (handle_general_set): Call handle_btrace_general_set.
13749 (handle_qxfer_btrace): New function.
13750 (struct qxfer qxfer_packets[]): Add btrace entry.
13751 * inferiors.c (remove_thread): Disable btrace.
13752 * linux-low: Include linux-btrace.h.
13753 (linux_low_enable_btrace): New function.
13754 (linux_low_read_btrace): New function.
13755 (linux_target_ops): Add btrace ops.
13756 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
13757 Add srv_linux_btrace=yes.
13758 (x86_64-*-linux*): Add linux-btrace.o.
13759 Add srv_linux_btrace=yes.
13760 * configure.ac: Define HAVE_LINUX_BTRACE.
13761 * config.in: Regenerated.
13762 * configure: Regenerated.
13764 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
13766 * server.c (handle_qxfer): Preserve error message if -3 is
13768 (qxfer): Document the -3 return value.
13770 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
13772 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
13773 (linux_btrace_h): New variable.
13774 (linux-btrace.o): New rule.
13776 2013-03-08 Stan Shebs <stan@codesourcery.com>
13777 Hafiz Abid Qadeer <abidh@codesourcery.com>
13779 * tracepoint.c (trace_buffer_size): New global.
13780 (DEFAULT_TRACE_BUFFER_SIZE): New define.
13781 (init_trace_buffer): Change to one-argument function. Allocate
13782 trace buffer memory.
13783 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
13784 handle QTBuffer:size packet.
13785 (cmd_bigqtbuffer_size): New function.
13786 (initialize_tracepoint): Call init_trace_buffer with
13787 DEFAULT_TRACE_BUFFER_SIZE.
13788 * server.c (handle_query): Add QTBuffer:size in the
13791 2013-03-07 Yao Qi <yao@codesourcery.com>
13793 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
13794 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
13796 (cmd_qtsp): Adjust condition. Do post increment.
13797 Set cur_action and cur_step_action back to 0.
13799 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
13802 * linux-low.c (linux_write_memory): Return early success if LEN is
13805 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
13807 * configure.srv: Add x86_64-*-cygwin* as target.
13809 2013-02-28 Tom Tromey <tromey@redhat.com>
13811 * configure.ac: Invoke AC_SYS_LARGEFILE.
13812 * configure, config.in: Rebuild.
13814 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
13816 * win32-low.c: Throughout, fix format strings and casts of
13817 printf-like functions to avoid type related warnings on all
13819 (get_child_debug_event): Print dwDebugEventCode as hex since
13820 that's how it's usually documented.
13822 2013-02-28 Yao Qi <yao@codesourcery.com>
13824 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
13827 2013-02-27 Jiong Wang <jiwang@tilera.com>
13829 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
13830 (reg-tilegx32.c): New rule.
13831 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
13832 * linux-tile-low.c (tile_arch_setup): New function. Invoke
13833 different register info initializer according to elf class.
13834 (init_registers_tilgx32): New function. The tilegx32 register info
13836 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
13837 (tile_store_gregset): Likewise.
13839 2013-02-27 Yao Qi <yao@codesourcery.com>
13841 * server.c (process_point_options): Print debug message when
13842 debug_threads is true.
13844 2013-02-26 Yao Qi <yao@codesourcery.com>
13846 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
13848 2013-02-19 Pedro Alves <palves@redhat.com>
13849 Kai Tietz <ktietz@redhat.com>
13853 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
13854 instead of strtoul to extract address from packet.
13855 (process_serial_event) <'z'>: Likewise.
13857 2013-02-18 Yao Qi <yao@codesourcery.com>
13859 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
13861 2013-02-14 Pedro Alves <palves@redhat.com>
13865 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
13866 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
13868 2013-02-14 Pedro Alves <palves@redhat.com>
13870 * tracepoint.c (cmd_qtdpsrc): Use savestring.
13872 2013-02-14 Pedro Alves <palves@redhat.com>
13874 * tracepoint.c (save_string): Delete.
13875 (add_tracepoint_action): Use savestring instead of save_string.
13877 2013-02-12 Pedro Alves <palves@redhat.com>
13879 * linux-xtensa-low.c: Ditto.
13880 * xtensa-xtregs.c: Ditto.
13882 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
13884 * thread-db.c (thread_db_get_tls_address): NULL pointer check
13887 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
13889 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
13890 aarch64_num_wp_regs and aarch64_num_bp_regs to
13891 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
13893 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
13895 * linux-aarch64-low.c (ps_get_thread_area): Replace
13896 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
13898 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
13899 Marcus Shawcroft <marcus.shawcroft@arm.com>
13900 Nigel Stephens <nigel.stephens@arm.com>
13901 Yufeng Zhang <yufeng.zhang@arm.com>
13903 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
13904 (aarch64.c, aarch64-without-fpu.c): New targets.
13905 * configure.srv (aarch64*-*-linux*): New.
13906 * linux-aarch64-low.c: New file.
13908 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
13910 * linux-low.c (handle_extended_wait, linux_create_inferior)
13911 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
13912 (dequeue_one_deferred_signal, linux_resume_one_thread)
13913 (fetch_register, linux_write_memory, linux_enable_event_reporting)
13914 (linux_tracefork_grandchild, linux_test_for_tracefork)
13915 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
13916 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
13917 where the argument is 0.
13919 2013-01-25 Yao Qi <yao@codesourcery.com>
13921 * event-loop.c: Include "queue.h".
13922 (gdb_event_p): New typedef.
13923 (struct gdb_event) <next_event>: Remove.
13924 (event_queue): Change to QUEUE(gdb_event_p).
13925 (async_queue_event): Remove.
13926 (gdb_event_xfree): New.
13927 (initialize_event_loop): New.
13928 (process_event): Use API from QUEUE.
13929 (wait_for_event): Likewise.
13930 * server.c (main): Call initialize_event_loop.
13931 * server.h (initialize_event_loop): Declare.
13933 2013-01-18 Yao Qi <yao@codesourcery.com>
13935 * ax.h (struct eval_agent_expr_context): New.
13936 (gdb_eval_agent_expr): Update declaration.
13937 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
13938 TFRAME. Add new argument CTX.
13939 * server.h (struct eval_agent_expr_context): Declare.
13940 (agent_mem_read, agent_tsv_read): Update declaration.
13941 (agent_mem_read_string): Likewise.
13942 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
13943 (add_traceframe_block): Add new argument TPOINT.
13944 Increase TPOINT->traceframe_usage.
13945 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
13946 eval_tracepoint_agent_expr.
13947 (condition_true_at_tracepoint): Likewise.
13948 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
13949 (agent_mem_read_string, agent_tsv_read): Likewise.
13951 2013-01-16 Yao Qi <yao@codesourcery.com>
13953 * linux-low.c (linux_resume_one_lwp): Don't check
13954 'lwp->bp_reinsert != 0'.
13956 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13957 Pedro Alves <palves@redhat.com>
13959 * lynx-low.c (ptrace_request_to_str): Define a temporary
13960 macro and use it to simplify this function's implementation.
13962 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13964 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
13967 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13969 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
13971 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13973 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
13975 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13977 * lynx-low.c (lynx_resume): Use the resume_info parameter
13978 to determine the ptid for the lynx_ptrace call, unless
13979 it is equal to minus_one_ptid, in which case we use the
13980 ptid of the current_inferior.
13981 (lynx_wait_1): After having received a thread create/exit
13982 event, resume the inferior's execution using the signaling
13983 thread's ptid, rather than the old ptid.
13985 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13987 * lynx-low.c (lynx_resume): Delete variable ret.
13989 2013-01-01 Joel Brobecker <brobecker@adacore.com>
13991 * gdbreplay.c (gdbreplay_version): Update copyright year.
13992 * server.c (gdbserver_version): Likewise.
13994 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13996 * lynx-low.c (lynx_wait_1): Add debug trace before adding
13999 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14001 * lynx-low.c (ptrace_request_to_str): Add handling for
14002 PTRACE_GETTRACESIG.
14004 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14006 * lynx-low.c (lynx_attach): Delete variable new_process.
14008 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14010 * lynx-low.c (lynx_create_inferior): Delete variable
14013 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14015 * lynx-low.c (ptrace_request_to_str): Do not handle
14016 PTRACE_GETTHREADLIST if this macro does not exist.
14018 2012-12-15 Yao Qi <yao@codesourcery.com>
14020 * Makefile.in (OBS): Add notif.o.
14021 * notif.c, notif.h: New.
14022 * server.c: Include "notif.h".
14023 (struct vstop_notif) <next>: Remove.
14025 (queue_stop_reply): Update.
14026 (push_event, send_next_stop_reply): Remove.
14027 (discard_queued_stop_replies): Update.
14028 (notif_stop): New variable.
14029 (handle_v_stopped): Remove.
14030 (handle_v_requests): Don't call handle_v_stopped. Call
14031 handle_ack_notif instead.
14032 (queue_stop_reply_callback): Call notif_event_enque instead
14033 of queue_stop_reply.
14034 (handle_status): Don't call send_next_stop_reply, call
14035 notif_write_event instead.
14036 (kill_inferior_callback): Likewise.
14037 (detach_or_kill_inferior_callback): Likewise.
14038 (main): Call initialize_notif.
14039 (process_serial_event): Call QUEUE_is_empty.
14040 (handle_target_event): Call notif_push instead of push event.
14041 * server.h (push_event): Remove declaration.
14043 2012-12-10 Tom Tromey <tromey@redhat.com>
14045 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
14046 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
14049 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
14050 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
14051 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
14052 (amd64-linux-ipa.o, ax.o): Rewrite.
14053 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
14054 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
14055 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
14056 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
14057 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
14058 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
14059 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
14060 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
14061 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
14062 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
14063 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
14064 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
14065 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
14066 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
14067 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
14068 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
14069 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
14070 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
14071 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
14072 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
14073 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
14074 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
14075 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
14076 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
14077 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
14078 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
14079 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
14080 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
14081 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
14082 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
14083 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
14084 (reg-tilegx.o): Remove.
14085 (all_object_files): New macro.
14086 Include .deps files.
14087 * aclocal.m4, configure: Rebuild.
14088 * acinclude.m4: Include depstand.m4, lead-dot.m4.
14089 * configure.ac: Invoke ZW_CREATE_DEPDIR,
14090 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
14092 2012-12-05 Tom Tromey <tromey@redhat.com>
14095 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
14097 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
14099 * configure.ac: Check for linux/perf_event.h.
14100 * config.in: Regenerated.
14101 * configure: Regenerated.
14103 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
14105 * hostio.c (handle_readlink): Decrease buffer size
14106 parameter passed to readlink by one byte.
14108 2012-11-26 Yao Qi <yao@codesourcery.com>
14110 * configure.ac (build_warnings): Append '-Wempty-body'.
14111 * configure: Regenerated.
14112 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
14115 2012-11-15 Pierre Muller <muller@sourceware.org>
14117 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
14118 * config.in: Regenerate.
14119 * configure: Regenerate.
14120 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
14121 Use "gdb_wait.h" header instead of <sys/wait.h> header.
14122 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14123 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
14125 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
14126 instead of <sys/wait.h> header.
14127 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14129 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
14131 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
14132 (various make rules): Remove -DGDBSERVER
14134 2012-11-09 Yao Qi <yao@codesourcery.com>
14136 * spu-low.c (current_ptid): Move it to ..
14137 * gdbthread.h: ... here. New.
14138 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
14139 * server.c (myresume, process_serial_event): Likewise.
14140 * thread-db.c (thread_db_find_new_threads): Likewise.
14141 * tracepoint.c (run_inferior_command): Likewise.
14143 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
14145 * server.c (handle_search_memory_1): Include access length in
14148 2012-09-05 Michael Brandt <michael.brandt@axis.com>
14150 * linux-crisv32-low.c: Fix compile errors.
14152 2012-09-04 Yao Qi <yao@codesourcery.com>
14154 * tracepoint.c (cmd_qtsv): Adjust debug message.
14155 Don't check CUR_TPOINT.
14157 2012-08-28 Yao Qi <yao@codesourcery.com>
14159 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
14160 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
14161 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
14162 Remove declarations of xmalloc, xreallloc, xstrdup and
14164 * Makefile.in (libiberty_h): New.
14165 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
14166 (linux-bfin-low.o): Append dependency 'libiberty.h'.
14168 2012-08-23 Yao Qi <yao@codesourcery.com>
14170 * server.h: Remove declaration of 'xsnprintf'.
14172 2012-08-22 Keith Seitz <keiths@redhat.com>
14174 * server.h: Include build-gnulib-gbserver/config.h.
14175 * gdbreplay.c: Likewise.
14177 2012-08-08 Doug Evans <dje@google.com>
14179 * Makefile.in (SFILES): Add gdb_vecs.c.
14180 (OBS): Add gdb_vecs.o.
14181 (gdb_vecs_h, host_defs_h): New variables.
14182 (thread-db.o): Add $(gdb_vecs_h) dependency.
14183 (gdb_vecs.o): New rule.
14184 * thread-db.c: #include "gdb_vecs.h".
14185 (thread_db_load_search): Use a vector to iterate over path elements.
14186 Handle text appearing after "$pdir".
14188 * configure.ac: Add check for strstr.
14189 * config.in: Regenerate.
14190 * configure: Regenerate.
14192 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
14194 * hostio.c (handle_pread): If pread fails, fall back to attempting
14196 (handle_pwrite): Likewise for pwrite.
14198 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
14200 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
14201 between unsupported TYPE and unimplementable ADDR/LEN combination.
14202 (arm_insert_point): Act on new return value.
14204 2012-07-31 Pedro Alves <palves@redhat.com>
14206 * server.c (process_point_options): Only skip tokens if we find
14207 one that is unrecognized. Don't treat 'X' specially while
14208 skipping unrecognized tokens.
14210 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
14212 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
14213 to 4-byte-align HW breakpoint addresses for Thumb.
14215 2012-07-27 Yao Qi <yao@codesourcery.com>
14219 * server.h: Declare gdb_agent_about_to_close.
14220 * target.c (kill_inferior): Include "agent.h".
14221 New. Send command 'kill'.
14222 * target.h (kill_inferior): Removed macro.
14223 * tracepoint.c (gdb_agent_about_to_close): New.
14224 (gdb_agent_helper_thread): Handle command 'close'.
14225 Wait endlessly until the inferior stops.
14226 Install gdb_agent_remove_socket to atexit hook.
14227 (agent_socket_name): New static variable.
14228 (gdb_agent_socket_init): Replace local variable 'name' with
14229 'agent_socket_name'.
14230 (gdb_agent_remove_socket): New.
14232 2012-07-27 Yao Qi <yao@codesourcery.com>
14234 * server.c (process_point_options): Stop at 'X' when parsing.
14236 2012-07-19 Michael Eager <eager@eagercon.com>
14238 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
14240 * linux-x86-low.c (x86_insert_point, x86_remove_point):
14241 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
14242 hardware breakpoint.
14244 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14246 * gdbserver/linux-low.c (initialize_low): Call
14247 linux_ptrace_init_warnings.
14249 2012-07-02 Doug Evans <dje@google.com>
14251 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
14254 2012-07-02 Stan Shebs <stan@codesourcery.com>
14256 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
14257 (ax.o): Add it to build rule.
14259 (OBS): Add format.o.
14260 (IPA_OBS): Add format.o.
14261 * server.c (handle_query): Claim support for breakpoint commands.
14262 (process_point_options): Add command case.
14263 (process_serial_event): Leave running if there are printfs in
14265 * mem-break.h (any_persistent_commands): Declare.
14266 (add_breakpoint_commands): Declare.
14267 (gdb_no_commands_at_breakpoint): Declare.
14268 (run_breakpoint_commands): Declare.
14269 * mem-break.c (struct point_command_list): New struct.
14270 (struct breakpoint): New field command_list.
14271 (any_persistent_commands): New function.
14272 (add_commands_to_breakpoint): New function.
14273 (add_breakpoint_commands): New function.
14274 (gdb_no_commands_at_breakpoint): New function.
14275 (run_breakpoint_commands): New function.
14276 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
14278 * ax.c: Include format.h.
14279 (ax_printf): New function.
14280 (gdb_eval_agent_expr): Add printf opcode.
14282 2012-06-13 Yao Qi <yao@codesourcery.com>
14284 * server.c (start_inferior): Remove duplicated writes to fields
14285 'last_resume_kind' and 'last_status' of 'current_inferior'.
14287 2012-06-12 Yao Qi <yao@codesourcery.com>
14288 Pedro Alves <palves@redhat.com>
14290 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
14292 * server.c (handle_v_cont): Extend comment.
14294 2012-06-11 Yao Qi <yao@codesourcery.com>
14296 * linux-low.c (linux_attach): Add 'static'.
14298 2012-06-06 Yao Qi <yao@codesourcery.com>
14300 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
14302 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
14304 Fix gcc -flto compilation warning.
14305 * server.c (main): Make variable multi_mode and attach volatile.
14307 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14309 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
14310 if the platform doesn't know about it.
14312 2012-05-30 Jeff Kenton <jkenton@tilera.com>
14314 * Makefile.in (SFILES): Add linux-tile-low.c.
14315 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
14316 * configure.srv: Handle tilegx-*-linux*.
14317 * linux-tile-low.c: New file.
14319 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14321 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
14323 2012-05-24 Pedro Alves <palves@redhat.com>
14327 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
14329 2012-05-24 Pedro Alves <palves@redhat.com>
14333 Replace target_signal with gdb_signal throughout.
14335 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
14337 * linux-low.c (linux_store_registers): Avoid the copying sequence
14338 when no data has been retrieved by ptrace.
14340 2012-05-22 Will Deacon <will.deacon@arm.com>
14342 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
14343 Include asm/ptrace.h.
14344 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
14347 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
14349 * linux-low.c (linux_store_registers): Don't re-retrieve data
14350 with ptrace that has already been obtained from /proc. Always
14351 copy any data retrieved with ptrace to the buffer supplied.
14353 2012-05-11 Yao Qi <yao@codesourcery.com>
14354 Pedro Alves <palves@redhat.com>
14356 * linux-low.c (enum stopping_threads_kind): New.
14357 (stopping_threads): Change type to `enum stopping_threads_kind'.
14358 (handle_extended_wait): If stopping and suspending threads, leave
14359 the new_lwp suspended too.
14360 (linux_wait_for_event): Adjust.
14361 (stop_all_lwps): Set `stopping_threads' to
14362 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
14363 whether we're suspending threads or just stopping them. Assert no
14366 2012-04-29 Yao Qi <yao@codesourcery.com>
14368 * server.h: Move some code to ...
14369 * gdbthread.h: ... here. New.
14370 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
14371 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
14372 (nto-low.o, win32-low.o): Likewise.
14373 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
14374 * regcache.c, remote-utils.c, server.c: Likewise.
14375 * target.c, tracepoint.c, win32-low.c: Likewise.
14377 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14379 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
14380 (PTRACE_ARG4_TYPE): Likewise.
14381 (PTRACE_XFER_TYPE): Likewise.
14382 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
14383 ptrace to PTRACE_ARG3_TYPE.
14384 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
14385 (PTRACE_ARG4_TYPE): Likewise.
14386 (PTRACE_XFER_TYPE): Likewise.
14387 (linux_detach_one_lwp): Cast fourth argument of
14388 ptrace to long then PTRACE_ARG4_TYPE.
14389 (regsets_fetch_inferior_registers): Cast third argument of
14390 ptrace to long then PTRACE_ARG3_TYPE.
14391 (regsets_store_inferior_registers): Likewise.
14393 2012-04-20 Pedro Alves <palves@redhat.com>
14395 * configure: Regenerate.
14397 2012-04-19 Pedro Alves <palves@redhat.com>
14399 * Makefile.in (GNULIB_BUILDDIR): New.
14400 (LIBGNU, INCGNU, GNULIB_H): Adjust.
14401 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
14402 (all, install-only, uninstall, clean-info, all-lib, clean): No
14403 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
14404 (maintainer-clean realclean distclean): Use subdir_do.
14406 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
14407 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
14408 * acinclude.m4: Include acx_configure_dir.m4.
14409 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
14410 calls. Call AC_PROG_RANLIB. Configure gnulib using
14413 (GNULIB_STDINT_H): Adjust.
14414 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
14415 * gdbreplay.c: Include build-gnulib/config.h.
14416 * server.h: Likewise.
14417 * aclocal.m4: Regenerate.
14418 * config.in: Regenerate.
14419 * configure: Regenerate.
14421 2012-04-19 Pedro Alves <palves@redhat.com>
14423 * Makefile.in (LIBGNU, INCGNU): Adjust.
14424 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
14425 (all, install-only, uninstall, clean-info, all-lib, clean)
14426 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
14427 * configure.ac: Adjust AC_OUTPUT output.
14428 * aclocal.m4: Regenerate.
14429 * configure: Regenerate.
14431 2012-04-19 Pedro Alves <palves@redhat.com>
14433 * Makefile.in (generated_files): New.
14434 (server_h): Remove the explicit dependency on config.h, and depend
14435 on $generated_files.
14437 2012-04-19 Pedro Alves <palves@redhat.com>
14439 * Makefile.in (INCGNU): Add -Ignulib.
14441 2012-04-19 Pedro Alves <palves@redhat.com>
14443 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
14444 (INCGNU): ... this, and spell out -I here.
14445 (GNULIB_LIB): Rename to ...
14446 (LIBGNU): ... this.
14447 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
14449 2012-04-19 Pedro Alves <palves@redhat.com>
14451 * config.in: Regenerate.
14453 2012-04-19 Pedro Alves <palves@redhat.com>
14455 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
14456 * server.h (memmem): Remove declaration.
14457 * config.in: Regenerate.
14458 * configure: Regenerate.
14460 2012-04-19 Yao Qi <yao@codesourcery.com>
14462 * Makefile.in (SFILES): Add common/vec.c.
14466 2012-04-19 Yao Qi <yao@codesourcery.com>
14468 * remote-utils.c (prepare_resume_reply): Replace with macro
14469 target_core_of_thread.
14470 * server.c (handle_qxfer_threads_proper): Likewise.
14471 * target.h (traget_core_of_thread): New macro.
14473 2012-04-18 Pedro Alves <palves@redhat.com>
14475 * aclocal.m4: Regenerate.
14476 * configure: Regenerate.
14478 2012-04-16 Yao Qi <yao@codesourcery.com>
14480 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
14481 duplicated on address.
14483 2012-04-16 Yao Qi <yao@codesourcery.com>
14485 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
14486 (struct tracepoint_action_ops) <send>: New field.
14487 (m_tracepoint_action_send, r_tracepoint_action_send): New.
14488 (agent_expr_send, x_tracepoint_action_send): New.
14489 (l_tracepoint_action_send): New.
14490 (cmd_qtdp): Download and install tracepoint
14491 according to `use_agent'.
14492 (run_inferior_command): Add one more parameter `len'.
14494 (tracepoint_send_agent): New.
14495 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
14497 2012-04-16 Yao Qi <yao@codesourcery.com>
14499 * tracepoint.c (download_tracepoints): Moved to ...
14500 (cmd_qtstart): ... here.
14502 2012-04-14 Yao Qi <yao@codesourcery.com>
14504 * tracepoint.c: Include inttypes.h.
14505 (struct collect_memory_action): Use sized types.
14506 (struct tracepoint): Likewise.
14507 (cmd_qtdp, stop_tracing): Update print specifiers.
14508 (cmd_qtp, response_tracepoint): Likewise.
14509 (collect_data_at_tracepoint): Likewise.
14510 (collect_data_at_step): Likewise.
14512 2012-04-14 Yao Qi <yao@codesourcery.com>
14514 Import gnulib module inttypes.
14515 * aclocal.m4, config.in, configure: Regenerated.
14517 2012-04-14 Yao Qi <yao@codesourcery.com>
14519 * Makefile.in (maintainer-clean, realclean, distclean): Remove
14520 Makefile and config.status at last.
14522 2012-04-13 Yao Qi <yao@codesourcery.com>
14524 * tracepoint.c: Include stdint.h unconditionally.
14526 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14528 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
14529 on BFD_HAVE_SYS_PROCFS_TYPE.
14530 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
14531 * configure: Regenerate.
14532 * config.in: Likewise.
14534 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
14536 * Makefile.in (clean): Also remove x32.c x32-linux.c
14537 x32-avx.c x32-avx-linux.c.
14538 (x32.o): New target.
14540 (x32-linux.o): Likewise.
14541 (x32-linux.c): Likewise.
14542 (x32-avx.o): Likewise.
14543 (x32-avx.c): Likewise.
14544 (x32-avx-linux.o): Likewise.
14545 (x32-avx-linux.c): Likewise.
14547 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
14548 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
14549 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
14550 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
14551 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
14552 i386/x32-avx-linux.xml.
14554 * linux-x86-low.c (init_registers_x32_linux): New prototype.
14555 (init_registers_x32_avx_linux): Likwise.
14556 (x86_linux_update_xmltarget): Call init_registers_x32_linux
14557 or init_registers_x32_avx_linux if linux_is_elf64 is false.
14559 2012-04-13 Pedro Alves <palves@redhat.com>
14561 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
14562 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
14563 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
14564 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
14567 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
14569 * linux-x86-low.c (compat_x32_clock_t): New.
14570 (compat_x32_siginfo_t): Likewise.
14571 (compat_x32_siginfo_from_siginfo): Likewise.
14572 (siginfo_from_compat_x32_siginfo): Likewise.
14573 (linux_is_elf64): Likewise.
14574 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
14575 and siginfo_from_compat_x32_siginfo for x32.
14576 (x86_arch_setup): Set linux_is_elf64.
14578 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
14581 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
14583 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
14584 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
14585 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
14586 compatible with process.
14588 2012-04-12 Yao Qi <yao@codesourcery.com>
14590 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
14591 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
14592 (install-only, install-info, clean): Handle sub dir gnulib.
14593 (all-lib, am--refresh): New targets.
14594 (memmem.o): Remove target.
14595 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
14596 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
14597 (AC_REPLACE_FUNCS): Remove memmem.
14598 Invoke gl_INIT and AM_INIT_AUTOMAKE.
14599 (AC_OUTPUT): Generate Makefile in gnulib/.
14600 * aclocal.m4, config.in, configure: Regenerated.
14602 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
14604 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
14606 2012-04-05 Pedro Alves <palves@redhat.com>
14608 -Werror=strict-aliasing
14610 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
14613 2012-04-04 Pedro Alves <palves@redhat.com>
14615 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
14616 (sparc_store_gregset_from_stack, sparc_store_gregset)
14617 (sparc_breakpoint_at): Fix formatting.
14619 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14621 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
14623 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
14624 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
14625 * config.in: Regenerate.
14626 * configure: Likewise.
14628 2012-03-29 Pedro Alves <palves@redhat.com>
14630 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
14631 Correct ptrace arguments.
14633 2012-03-28 Pedro Alves <palves@redhat.com>
14635 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
14636 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
14637 (IA64_FR1_REGNUM): New defines.
14638 (ia64_fetch_register): New.
14639 (the_low_target): Install it.
14640 * linux-low.h (struct linux_target_ops) <fetch_register>: New
14642 * linux-low.c (linux_fetch_registers): Try the
14643 the_low_target.fetch_register hook first.
14645 * linux-arm-low.c (the_low_target): Adjust.
14646 * linux-bfin-low.c (the_low_target): Adjust.
14647 * linux-cris-low.c (the_low_target): Adjust.
14648 * linux-crisv32-low.c (the_low_target): Adjust.
14649 * linux-m32r-low.c (the_low_target): Adjust.
14650 * linux-m68k-low.c (the_low_target): Adjust.
14651 * linux-mips-low.c (the_low_target): Adjust.
14652 * linux-ppc-low.c (the_low_target): Adjust.
14653 * linux-s390-low.c (the_low_target): Adjust.
14654 * linux-sh-low.c (the_low_target): Adjust.
14655 * linux-sparc-low.c (the_low_target): Adjust.
14656 * linux-tic6x-low.c (the_low_target): Adjust.
14657 * linux-x86-low.c (the_low_target): Adjust.
14658 * linux-xtensa-low.c (the_low_target): Adjust.
14660 2012-03-26 Pedro Alves <palves@redhat.com>
14662 * server.c (handle_qxfer_libraries): Don't bail early if
14663 the_target->qxfer_libraries_svr4 is not NULL.
14665 2012-03-26 Pedro Alves <palves@redhat.com>
14667 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
14669 2012-03-23 Pedro Alves <palves@redhat.com>
14671 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
14672 "library-list-svr4" element's start tag when the the DSO list is
14675 2012-03-23 Pedro Alves <palves@redhat.com>
14677 * linux-low.c (read_one_ptr): Read the inferior's pointer through
14678 a variable whose type size is the same as the inferior's pointer
14681 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
14683 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
14685 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
14686 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
14687 * linux-low.h: Include <signal.h>.
14688 (struct siginfo): Remove forward declaration.
14689 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
14692 2012-03-21 Mike Frysinger <vapier@gentoo.org>
14694 * .gitignore: Ignore more files.
14696 2012-03-19 Pedro Alves <palves@redhat.com>
14697 Jan Kratochvil <jan.kratochvil@redhat.com>
14699 * server.c (cont_thread, general_thread): Add describing comments.
14700 (start_inferior): Clear `cont_thread'.
14701 (handle_v_cont): Don't set `cont_thread' if resuming all threads
14704 2012-03-15 Yao Qi <yao@codesourcery.com>
14706 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
14708 (cmd_qtdp): ... here.
14710 2012-03-15 Yao Qi <yao@codesourcery.com>
14712 * tracepoint.c (struct tracepoint_action_ops): New.
14713 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
14714 (m_tracepoint_action_download): New.
14715 (r_tracepoint_action_download): New.
14716 (x_tracepoint_action_download): New.
14717 (l_tracepoint_action_download): New.
14718 (add_tracepoint_action): Install `action->ops' according type.
14719 (download_tracepoint_1): Move code `download' function pointer
14720 of various tracepoint_action_ops.
14722 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
14724 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
14725 linux_ptrace_attach_warnings.
14727 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
14729 * Makefile.in (linux-ptrace.o): New.
14730 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
14731 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
14732 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
14733 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
14734 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
14736 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
14738 2012-03-08 Yao Qi <yao@codesourcery.com>
14739 Pedro Alves <palves@redhat.com>
14741 Fix PR server/13392.
14742 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
14743 offset of JMP insn.
14744 * tracepoint.c (remove_tracepoint): New.
14745 (cmd_qtdp): Call remove_tracepoint when failed to install.
14747 2012-03-07 Pedro Alves <palves@redhat.com>
14749 * linux-low.c (get_detach_signal): New.
14750 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
14751 Pass on pending signals to PTRACE_DETACH. Check the result of the
14753 * server.c (program_signals, program_signals_p): New.
14754 (handle_general_set): Handle QProgramSignals.
14755 * server.h (program_signals, program_signals_p): Declare.
14757 2012-03-05 Pedro Alves <palves@redhat.com>
14758 Jan Kratochvil <jan.kratochvil@redhat.com>
14760 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
14763 2012-03-03 Yao Qi <yao@codesourcery.com>
14765 * tracepoint.c (tracepoint_look_up_symbols): Update call to
14766 agent_look_up_symbols.
14768 2012-03-03 Yao Qi <yao@codesourcery.com>
14770 * Makefile.in (linux-low.o): Keep dependence on agent.h.
14771 (linux-x86-low.o): Likewise.
14772 * server.h: Remove in_process_agent_loaded.
14773 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
14777 2012-03-03 Yao Qi <yao@codesourcery.com>
14779 * tracepoint.c (gdb_agent_capability): New global.
14780 (in_process_agent_loaded_ust): Renamed to
14781 `in_process_agent_supports_ust'.
14783 (in_process_agent_supports_ust): Call agent_capability_check.
14784 (clear_installed_tracepoints): Assert that agent supports
14787 2012-03-03 Yao Qi <yao@codesourcery.com>
14789 * linux-low.c (linux_supports_agent): New.
14790 (linux_target_ops): Initialize field `supports_agent' with
14791 linux_supports_agent.
14792 * target.h (struct target_ops) <supports_agent>: New.
14793 (target_supports_agent): New macro.
14794 * server.c (handle_general_set): Handle packet 'QAgent'.
14795 (handle_query): Send `QAgent+'.
14796 * Makefile.in (server.o): Depends on agent.h.
14798 2012-03-03 Yao Qi <yao@codesourcery.com>
14800 * Makefile.in (OBS): Add agent.o.
14801 Add new rule for agent.o.
14802 Track dependence of tracepoint.c on agent.h.
14803 * tracepoint.c (run_inferior_command_1):
14804 (run_inferior_command): Call agent_run_command.
14805 (gdb_ust_connect_sync_socket): Deleted. Move it to
14807 (resume_thread, stop_thread): Likewise.
14808 (gdb_ust_socket_init): Renamed to ...
14809 (gdb_agent_socket_init): ... New.
14810 (gdb_ust_thread): Renamed to ...
14811 (gdb_agent_helper_thread): ... New.
14812 (gdb_ust_init): Move some code to ...
14813 (gdb_agent_init): ... here. New.
14814 [HAVE_UST]: Call gdb_ust_init.
14815 (initialize_tracepoint_ftlib): Call gdb_agent_init.
14816 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
14817 * config.in, configure: Regenerated.
14819 2012-03-02 Pedro Alves <palves@redhat.com>
14821 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
14822 * linux-low.c (struct simple_pid_list): New.
14823 (stopped_pids): New a struct simple_pid_list pointer.
14824 (add_to_pid_list, pull_pid_from_list): New.
14825 (handle_extended_wait): Don't assume the first signal new children
14826 report is SIGSTOP. Adjust call to pull_pid_from_list.
14827 (linux_wait_for_lwp): Adjust.
14829 2012-03-02 Yao Qi <yao@codesourcery.com>
14831 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
14834 2012-03-02 Yao Qi <yao@codesourcery.com>
14836 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
14837 `stop_pc' and `tpoint'. Update caller.
14839 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
14841 * linux-low.h (linux_target_ops): Add regset_bitmap member.
14842 * linux-low.c (use_linux_regsets): New macro.
14843 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
14844 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
14845 (linux_register_in_regsets): New function.
14846 (usr_fetch_inferior_registers): Skip registers covered by
14848 (usr_store_inferior_registers): Likewise.
14849 (usr_fetch_inferior_registers): New macro.
14850 (usr_store_inferior_registers): Likewise.
14851 (linux_fetch_registers): Handle mixed regset/non-regset targets.
14852 (linux_store_registers): Likewise.
14853 * linux-mips-low.c (init_registers_mips_dsp_linux): New
14855 (init_registers_mips64_dsp_linux): Likewise.
14856 (init_registers_mips_linux): New macro.
14857 (init_registers_mips_dsp_linux): Likewise.
14858 (mips_dsp_num_regs): Likewise.
14859 (DSP_BASE, DSP_CONTROL): New fallback macros.
14860 (mips_base_regs): New macro.
14861 (mips_regmap): Use it. Fix the size.
14862 (mips_dsp_regmap): New variable.
14863 (mips_dsp_regset_bitmap): Likewise.
14864 (mips_arch_setup): New function.
14865 (mips_cannot_fetch_register): Use the_low_target.regmap rather
14867 (mips_cannot_store_register): Likewise.
14868 (the_low_target): Update .arch_setup, .num_regs and .regmap
14869 initializers. Add .regset_bitmap initializer.
14870 * linux-arm-low.c (the_low_target): Add .regset_bitmap
14872 * linux-bfin-low.c (the_low_target): Likewise.
14873 * linux-cris-low.c (the_low_target): Likewise.
14874 * linux-crisv32-low.c (the_low_target): Likewise.
14875 * linux-ia64-low.c (the_low_target): Likewise.
14876 * linux-m32r-low.c (the_low_target): Likewise.
14877 * linux-m68k-low.c (the_low_target): Likewise.
14878 * linux-ppc-low.c (the_low_target): Likewise.
14879 * linux-s390-low.c (the_low_target): Likewise.
14880 * linux-sh-low.c (the_low_target): Likewise.
14881 * linux-sparc-low.c (the_low_target): Likewise.
14882 * linux-tic6x-low.c (the_low_target): Likewise.
14883 * linux-x86-low.c (the_low_target): Likewise.
14884 * linux-xtensa-low.c (the_low_target): Likewise.
14885 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
14886 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
14887 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
14889 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
14890 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
14892 2012-02-29 Yao Qi <yao@codesourcery.com>
14893 Pedro Alves <palves@redhat.com>
14895 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
14896 `step_over_finished' is true.
14898 2012-02-27 Pedro Alves <palves@redhat.com>
14900 * linux-low.c (pid_is_stopped): Delete, moved to common/.
14901 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
14903 2012-02-27 Pedro Alves <palves@redhat.com>
14906 * linux-low.c (pid_is_stopped): New.
14907 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
14909 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
14911 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
14914 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
14916 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
14918 2012-02-24 Luis Machado <lgustavo@codesourcery>
14920 * server.c (handle_query): Advertise support for target-side
14921 breakpoint condition evaluation.
14922 (process_point_options): New function.
14923 (process_serial_event): When inserting a breakpoint, check for
14924 a target-side condition that should be evaluated.
14926 * mem-break.c: Include regcache.h and ax.h.
14927 (point_cond_list_t): New data structure.
14928 (breakpoint) <cond_list>: New field.
14929 (find_gdb_breakpoint_at): Make non-static.
14930 (delete_gdb_breakpoint_at): Clear any target-side
14932 (clear_gdb_breakpoint_conditions): New function.
14933 (add_condition_to_breakpoint): Likewise.
14934 (add_breakpoint_condition): Likewise.
14935 (gdb_condition_true_at_breakpoint): Likewise.
14936 (gdb_breakpoint_here): Return result directly instead
14937 of going through a local variable.
14939 * mem-break.h (find_gdb_breakpoint_at): New prototype.
14940 (clear_gdb_breakpoint_conditions): Likewise.
14941 (add_breakpoint_condition): Likewise.
14942 (gdb_condition_true_at_breakpoint): Likewise.
14944 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
14945 (need_step_over_p): Take target-side breakpoint condition into
14948 2012-02-24 Luis Machado <lgustavo@codesourcery>
14950 * server.h: Include tracepoint.h.
14951 (agent_mem_read, agent_get_trace_state_variable_value,
14952 agent_set_trace_state_variable_value,
14953 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
14954 get_set_tsv_func_addr): New prototypes.
14956 * ax.h: New include file.
14957 * ax.c: New source file.
14959 * tracepoint.c: Include ax.h.
14960 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
14961 agent_expr, eval_result_type): Move to ax.h.
14962 (parse_agent_expr): Rename to ...
14963 (gdb_parse_agent_expr): ... this, make it non-static and move
14965 (unparse_agent_expr) Rename to ...
14966 (gdb_unparse_agent_expr): ... this, make it non-static and move
14968 (eval_agent_expr): Rename to ...
14969 (eval_tracepoint_agent_expr): ... this.
14970 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
14971 forward declarations.
14972 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
14973 (agent_get_trace_state_variable_value): New function.
14974 (agent_set_trace_state_variable_value): New function.
14975 (cmd_qtdp): Call gdb_parse_agent_expr (...).
14976 (response_tracepoint): Call gdb_unparse_agent_expr (...).
14977 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
14978 (condition_true_at_tracepoint): Likewise.
14979 (parse_agent_expr): Rename to ...
14980 (gdb_parse_agent_expr): ... this and move to ax.c.
14981 (unparse_agent_expr): Rename to ...
14982 (gdb_unparse_agent_expr): ... this and move to ax.c.
14983 (gdb_agent_op_name): Move to ax.c.
14984 (eval_agent_expr): Rename to ...
14985 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
14987 (eval_tracepoint_agent_expr): New function.
14988 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
14990 (current_insn_ptr, emit_error, struct bytecode_address): Move to
14992 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
14993 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
14994 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
14995 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
14996 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
14997 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
14998 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
14999 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
15000 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
15001 (compile_bytecodes): Remove forward declaration.
15002 (is_goto_target): Move to ax.c.
15003 (compile_bytecodes): Move to ax.c and call
15004 agent_get_trace_state_variable_value (...) and
15005 agent_set_trace_state_variable_value (...).
15007 * Makefile.in: Update ax.c and IPA dependencies.
15009 2012-02-24 Pedro Alves <palves@redhat.com>
15011 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
15012 (cmd_bigqtbuffer_circular): ... this. Only handle
15013 'QTBuffer:circular:'.
15014 (handle_tracepoint_general_set): Adjust.
15016 2012-02-16 Yao Qi <yao@codesourcery.com>
15018 * inferiors.c: Move code to ...
15019 * dll.c: .... here. New.
15020 * server.h: Declare clear_dlls.
15021 * Makefile.in (SFILES): Add dll.c.
15025 2012-02-11 Yao Qi <yao@codesourcery.com>
15027 * server.c: (handle_monitor_command): Add a new parameter
15029 (handle_query): Update caller.
15031 2012-02-09 Joel Brobecker <brobecker@adacore.com>
15033 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
15034 * configure, config.in: Regenerate.
15035 * hostio.c: Provide an alternate implementation if HAVE_READLINK
15038 2012-02-02 Pedro Alves <palves@redhat.com>
15040 Try SIGKILL first, then PTRACE_KILL.
15041 * linux-low.c (linux_kill_one_lwp): New.
15042 (linux_kill_one_lwp): Rename to ...
15043 (kill_one_lwp_callback): ... this. Use the new
15044 linux_kill_one_lwp.
15046 2012-02-02 Pedro Alves <palves@redhat.com>
15048 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
15051 2012-01-27 Pedro Alves <palves@redhat.com>
15053 * linux-low.c (linux_child_pid_to_exec_file): Delete.
15054 (elf_64_file_p): Make static.
15055 (linux_pid_exe_is_elf_64_file): New.
15056 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
15057 Delete declarations.
15058 (linux_pid_exe_is_elf_64_file): Declare.
15059 * linux-x86-low.c (x86_arch_setup): Use
15060 linux_pid_exe_is_elf_64_file.
15062 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15064 * linux-low.c (linux_wait_for_event_1): Rename to ...
15065 (linux_wait_for_event): ... here and merge it with former
15066 linux_wait_for_event - new variable wait_ptid, use it.
15067 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
15069 2012-01-23 Pedro Alves <palves@redhat.com>
15071 * server.c (main): Avoid yet another case of infinite loop while
15072 detaching/killing after a longjmp.
15074 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
15077 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
15079 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
15081 * hostio.c (handle_readlink): New function.
15082 (handle_vFile): Call it to handle "vFile:readlink" packets.
15084 2012-01-20 Pedro Alves <palves@redhat.com>
15085 Ulrich Weigand <ulrich.weigand@linaro.org>
15087 * server.c (handle_v_requests): Only support vAttach and vRun to
15088 start multiple processes when in extended protocol mode.
15090 2012-01-17 Pedro Alves <palves@redhat.com>
15092 * tracepoint.c (initialize_tracepoint): Use mmap instead of
15093 memalign plus mprotect to allocate the scratch buffer.
15095 2012-01-13 Pedro Alves <palves@redhat.com>
15097 * server.c (attach_inferior): Clear `cont_thread'.
15099 2012-01-13 Pedro Alves <palves@redhat.com>
15101 * server.c (main): Avoid infinite loop while detaching/killing
15104 2012-01-09 Doug Evans <dje@google.com>
15106 * server.c (start_inferior): Set last_ptid in --wrapper case.
15108 2012-01-06 Yao Qi <yao@codesourcery.com>
15110 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
15112 [IN_PROCESS_AGENT] (debug_agent): New global variable.
15114 2012-01-04 Yao Qi <yao@codesourcery.com>
15116 * tracepoint.c (cmd_qtdp): Print debug message
15117 for static tracepoint.
15119 2012-01-04 Yao Qi <yao@codesourcery.com>
15121 * tracepoint.c (trace_vdebug): Differentiate debug message
15122 between gdbserver and IPA.
15124 2012-01-03 Yao Qi <yao@codesourcery.com>
15126 * tracepoint.c (tracepoint_was_hit): Don't collect for
15129 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15131 * terminal.h: Reformat copyright header.
15133 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15135 * server.c (gdbserver_version): Update copyright year.
15136 * gdbreplay.c (gdbreplay_version): Likewise.
15138 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
15140 * linux-low.c (linux_create_inferior): Put empty if clause for write.
15143 2011-12-18 Hui Zhu <teawater@gmail.com>
15144 * linux-low.c (linux_create_inferior): Save return value to ret.
15146 2011-12-18 Hui Zhu <teawater@gmail.com>
15148 * linux-low.c (linux_create_inferior): Save return value to ret.
15150 2011-12-16 Doug Evans <dje@google.com>
15152 * linux-low.c (linux_create_inferior): If stdio connection,
15153 redirect stdin from /dev/null, stdout to stderr.
15154 * remote-utils.c (remote_is_stdio): New static global.
15155 (remote_connection_is_stdio): New function.
15156 (remote_prepare): Handle stdio connection.
15157 (remote_open): Ditto.
15158 (remote_close): Don't close stdin for stdio connections.
15159 (read_prim,write_prim): New functions. Replace all calls to
15160 read/write to these.
15161 * server.c (main): Watch for "-" argument. Move call to
15162 remote_prepare before start_inferior.
15163 * server.h (STDIO_CONNECTION_NAME): New macro.
15164 (remote_connection_is_stdio): Declare.
15166 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
15167 in debugging output.
15169 2011-12-15 Yao Qi <yao@codesourcery.com>
15171 * tracepoint.c: Include sys/syscall.h.
15172 (gdb_ust_thread): Remove preprocessor conditional.
15174 2011-12-14 Pedro Alves <pedro@codesourcery.com>
15176 * linux-low.c (linux_detach_one_lwp): Call
15177 the_low_target.prepare_to_resume before detaching.
15179 2011-12-14 Yao Qi <yao@codesourcery.com>
15181 * tracepoint.c (gdb_ust_thread): Don't ignore return value
15184 2011-12-14 Yao Qi <yao@codesourcery.com>
15186 * i386-low.c (i386_low_stopped_data_address): Initialize local
15187 variable `control'.
15189 2011-12-13 Pedro Alves <pedro@codesourcery.com>
15193 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
15194 DR_CONTROL unless necessary. Extend comments.
15195 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
15196 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
15198 2011-12-13 Yao Qi <yao@codesourcery.com>
15200 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
15202 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
15204 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
15206 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
15207 Print new debug message for such case.
15209 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
15211 Fix overlapping memcpy.
15212 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
15213 the read_inferior_memory transfer.
15214 (delete_fast_tracepoint_jump): New variable buf. Use it for the
15215 write_inferior_memory transfer.
15216 (set_fast_tracepoint_jump): New variable buf. Use it for the
15217 read_inferior_memory and write_inferior_memory transfers.
15218 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
15219 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
15220 Use it for the write_inferior_memory transfer.
15221 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
15224 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15226 * linux-low.c (fetch_register, store_register): Make code
15227 consistent, fix formatting.
15229 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15231 * linux-low.c (usr_store_inferior_registers): Factor out code
15232 to handle individual registers into...
15233 (store_register): ... this new function.
15235 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
15237 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
15238 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
15239 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
15240 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
15241 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
15242 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
15243 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
15244 (srv_xmlfiles): Add new XML files.
15246 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
15248 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
15249 (init_registers_s390_linux32v1): Add prototype.
15250 (init_registers_s390_linux32v2): Likewise.
15251 (init_registers_s390_linux64v1): Likewise.
15252 (init_registers_s390_linux64v2): Likewise.
15253 (init_registers_s390x_linux64v1): Likewise.
15254 (init_registers_s390x_linux64v2): Likewise.
15255 (s390_num_regs): Increment to 52.
15256 (s390_regmap): Add orig_r2 register.
15257 (s390_num_regs_3264): Increment to 68.
15258 (s390_regmap_3264): Add orig_r2 register.
15259 (s390_collect_ptrace_register): Handle orig_r2 register.
15260 (s390_supply_ptrace_register): Likewise.
15261 (s390_fill_last_break): New function.
15262 (s390_store_last_break): Likewise.
15263 (s390_fill_system_call): New function.
15264 (s390_store_system_call): Likewise.
15265 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
15267 (s390_check_regset): New function.
15268 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
15269 NT_S390_SYSTEM_CALL regsets and use appropriate description.
15270 Update target_regsets for available register sets.
15272 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
15273 Jan Kratochvil <jan.kratochvil@redhat.com>
15275 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
15276 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
15278 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
15279 * linux-low.h (struct process_info_private): New member r_debug.
15280 * server.c (handle_qxfer_libraries): Call
15281 the_target->qxfer_libraries_svr4.
15282 (handle_qxfer_libraries_svr4): New function.
15283 (qxfer_packets): New entry "libraries-svr4".
15284 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
15285 * target.h (struct target_ops): New member qxfer_libraries_svr4.
15286 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
15287 PACKET_qXfer_libraries_svr4.
15289 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
15291 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
15292 PSW address/mask between 8-byte and 16-byte formats.
15293 (s390_supply_ptrace_register): Likewise.
15294 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
15295 basic addressing mode bit.
15297 2011-11-24 Stan Shebs <stan@codesourcery.com>
15299 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
15301 2011-11-17 Stan Shebs <stan@codesourcery.com>
15303 * tracepoint.c (struct tracepoint): New field traceframe_usage.
15304 (tracing_start_time): New global.
15305 (tracing_stop_time): New global.
15306 (tracing_user_name): New global.
15307 (tracing_notes): New global.
15308 (tracing_stop_note): New global.
15309 (cmd_qtstart): Set traceframe_usage, start_time.
15310 (stop_tracing): Set stop_time.
15311 (cmd_qtstatus): Report additional status.
15312 (cmd_qtp): New function.
15313 (handle_tracepoint_query): Call it.
15314 (cmd_qtnotes): New function.
15315 (handle_tracepoint_general_set): Call it.
15316 (get_timestamp): Rename from tsv_get_timestamp.
15318 2011-11-14 Stan Shebs <stan@codesourcery.com>
15319 Kwok Cheung Yeung <kcy@codesourcery.com>
15321 * linux-x86-low.c (small_jump_insn): New.
15322 (i386_install_fast_tracepoint_jump_pad): Add arguments for
15323 trampoline and error message, build a trampoline and issue a small
15324 jump instruction to it.
15325 (x86_install_fast_tracepoint_jump_pad): Add arguments for
15326 trampoline and error message.
15327 (x86_get_min_fast_tracepoint_insn_len): New.
15328 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
15329 * linux-low.h (struct linux_target_ops): Add arguments to
15330 install_fast_tracepoint_jump_pad operation, add new operation.
15331 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
15333 (linux_get_min_fast_tracepoint_insn_len): New function.
15334 (linux_target_op): Add new operation.
15335 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
15336 (gdb_trampoline_buffer_end): Ditto.
15337 (gdb_trampoline_buffer_error): Ditto.
15338 (struct ipa_sym_addresses): Add fields for new IPA variables.
15339 (symbol_list): Add entries for new IPA variables.
15340 (struct tracepoint): Add fields to hold the address range of the
15341 trampoline used by the tracepoint.
15342 (trampoline_buffer_head): New static variable.
15343 (trampoline_buffer_tail): Ditto.
15344 (claim_trampoline_space): New function.
15345 (have_fast_tracepoint_trampoline_buffer): New function.
15346 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
15348 (install_fast_tracepoint): Ditto, also add error buffer argument.
15349 (cmd_qtminftpilen): New function.
15350 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
15351 (fast_tracepoint_from_trampoline_address): New function.
15352 (fast_tracepoint_collecting): Handle trampoline as part of jump
15354 (set_trampoline_buffer_space): New function.
15355 (initialize_tracepoint): Initialize new IPA variables.
15356 * target.h (struct target_ops): Add arguments to
15357 install_fast_tracepoint_jump_pad operation, add new
15358 get_min_fast_tracepoint_insn_len operation.
15359 (target_get_min_fast_tracepoint_insn_len): New.
15360 (install_fast_tracepoint_jump_pad): Add arguments.
15361 * server.h (IPA_BUFSIZ): Define.
15362 * linux-i386-ipa.c: Include extra header files.
15363 (initialize_fast_tracepoint_trampoline_buffer): New function.
15364 (initialize_low_tracepoint): Call it.
15365 * server.h (set_trampoline_buffer_space): Declare.
15366 (claim_trampoline_space): Ditto.
15367 (have_fast_tracepoint_trampoline_buffer): Ditto.
15369 2011-11-14 Yao Qi <yao@codesourcery.com>
15371 * server.c (handle_query): Handle InstallInTrace for qSupported.
15372 * tracepoint.c (add_tracepoint): Sort list.
15373 (install_tracepoint, download_tracepoint): New.
15374 (cmd_qtdp): Call them to install and download tracepoints.
15375 (sort_tracepoints): Removed.
15376 (cmd_qtstart): Update.
15378 2011-11-14 Yao Qi <yao@codesourcery.com>
15380 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
15381 * mem-break.h: Declare.
15382 * tracepoint.c (cmd_qtstart): Move some code to ...
15383 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
15385 (download_tracepoints): Move some code to ...
15386 (download_tracepoint_1): ... here. New.
15388 2011-11-08 Yao Qi <yao@codesourcery.com>
15390 * remote-utils.c (relocate_instruction): A comment fix.
15392 2011-11-07 Joel Brobecker <brobecker@adacore.com>
15394 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
15395 (i386_dr_low_get_control, i386_dr_low_get_status): Use
15396 dr_status_mirror and dr_control_mirror from debug_reg_state.
15397 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
15398 (i386_initial_stuff): Remove use of deleted globals.
15399 (i386_get_thread_context, i386_set_thread_context,
15400 i386_thread_added): Use dr_status_mirror and dr_control_mirror
15401 from debug_reg_state.
15403 2011-11-05 Yao Qi <yao@codesourcery.com>
15405 * tracepoint.c (gdb_collect): Loop over tracepoints of same
15406 address as TPOINT's.
15408 2011-11-02 Stan Shebs <stan@codesourcery.com>
15410 * tracepoint.c (agent_mem_read_string): New function.
15411 (eval_agent_expr): Call it for tracenz.
15412 * server.c (handle_query): Report support for tracenz.
15414 2011-11-02 Yao Qi <yao@codesourcery.com>
15416 * tracepoint.c (cmd_qtstart): Remove unused local variables.
15418 2011-11-02 Yao Qi <yao@codesourcery.com>
15420 * target.h: Fix a typo in comment.
15422 2011-10-31 Pedro Alves <pedro@codesourcery.com>
15424 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
15425 clobber the breakpoints' shadows with fast tracepoint jumps.
15426 * mem-break.h (check_mem_write): Add `myaddr' parameter.
15427 * target.c (write_inferior_memory): Also pass MYADDR down to
15430 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
15432 * configure.ac: Check support for personality routine.
15433 * configure: Regenerate.
15434 * config.in: Likewise.
15435 * linux-low.c: Include <sys/personality.h>.
15436 Define ADDR_NO_RANDOMIZE if necessary.
15437 (linux_create_inferior): Disable address space randomization when
15438 forking inferior, if requested.
15439 (linux_supports_disable_randomization): New function.
15440 (linux_target_ops): Install it.
15441 * server.h (disable_randomization): Declare.
15442 * server.c (disable_randomization): New global variable.
15443 (handle_general_set): Handle QDisableRandomization.
15444 (handle_query): Likewise for qSupported.
15445 (main): Support --disable-randomization and --no-disable-randomization
15446 command line arguments.
15447 * target.h (struct target_ops): Add supports_disable_randomization.
15448 (target_supports_disable_randomization): New macro.
15450 2011-09-29 Mike Frysinger <vapier@gentoo.org>
15452 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
15454 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
15455 [!PT_GETDSBT] (target_loadmap): New definition.
15456 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
15457 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
15458 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
15459 and PT_GETDSBT to LINUX_LOADMAP.
15460 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
15461 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
15463 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
15465 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
15466 (arm_linux_hwbp_cap): New static variable.
15467 (arm_linux_get_hwbp_cap): Replace by ...
15468 (arm_linux_init_hwbp_cap): ... this new function.
15469 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
15470 (arm_linux_get_hw_watchpoint_count): Likewise.
15471 (arm_linux_get_hw_watchpoint_max_length): Likewise.
15472 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
15473 (arm_prepare_to_resume): Use perror_with_name instead of error.
15475 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
15477 * linux-arm-low.c: Include <signal.h>.
15478 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
15479 (struct arm_linux_hwbp_cap): New data type.
15480 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
15481 (struct arm_linux_hw_breakpoint): New data type.
15482 (MAX_BPTS, MAX_WPTS): Define.
15483 (struct arch_process_info, struct arch_lwp_info): New data types.
15484 (arm_linux_get_hwbp_cap): New function.
15485 (arm_linux_get_hw_breakpoint_count): Likewise.
15486 (arm_linux_get_hw_watchpoint_count): Likewise.
15487 (arm_linux_get_hw_watchpoint_max_length): Likewise.
15488 (arm_hwbp_control_initialize): Likewise.
15489 (arm_hwbp_control_is_enabled): Likewise.
15490 (arm_hwbp_control_is_initialized): Likewise.
15491 (arm_hwbp_control_disable): Likewise.
15492 (arm_linux_hw_breakpoint_equal): Likewise.
15493 (arm_linux_hw_point_initialize): Likewise.
15494 (struct update_registers_data): New data structure.
15495 (update_registers_callback: New function.
15496 (arm_insert_point): Likewise.
15497 (arm_remove_point): Likewise.
15498 (arm_stopped_by_watchpoint): Likewise.
15499 (arm_stopped_data_address): Likewise.
15500 (arm_new_process): Likewise.
15501 (arm_new_thread): Likewise.
15502 (arm_prepare_to_resume): Likewise.
15503 (the_low_target): Register arm_insert_point, arm_remove_point,
15504 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
15505 arm_new_thread, and arm_prepare_to_resume.
15507 2011-09-15 Stan Shebs <stan@codesourcery.com>
15509 * server.h (struct emit_ops): Add compare-goto fields.
15510 * tracepoint.c (gdb_agent_op_sizes): New table.
15511 (emit_eq_goto): New function.
15512 (emit_ne_goto): New function.
15513 (emit_lt_goto): New function.
15514 (emit_le_goto): New function.
15515 (emit_gt_goto): New function.
15516 (emit_ge_goto): New function.
15517 (is_goto_target): New function.
15518 (compile_bytecodes): Recognize special cases of compare-goto
15519 combinations and call specialized emitters for them.
15520 * linux-x86-low.c (amd64_emit_eq_goto): New function.
15521 (amd64_emit_ne_goto): New function.
15522 (amd64_emit_lt_goto): New function.
15523 (amd64_emit_le_goto): New function.
15524 (amd64_emit_gt_goto): New function.
15525 (amd64_emit_ge_goto): New function.
15526 (amd64_emit_ops): Add the new functions.
15527 (i386_emit_eq_goto): New function.
15528 (i386_emit_ne_goto): New function.
15529 (i386_emit_lt_goto): New function.
15530 (i386_emit_le_goto): New function.
15531 (i386_emit_gt_goto): New function.
15532 (i386_emit_ge_goto): New function.
15533 (i386_emit_ops): Add the new functions.
15535 2011-09-08 Stan Shebs <stan@codesourcery.com>
15537 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
15538 (i386_emit_epilogue): Restore %ebx.
15540 2011-08-31 Jie Zhang <jzhang918@gmail.com>
15542 * server.c (step_thread): Remove definition.
15543 (process_serial_event): Don't handle Hs.
15544 * server.h (step_thread): Remove declaration.
15545 * target.c (set_desired_inferior): Remove use of step_thread.
15547 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
15549 * linux-low.c: Include linux-procfs.h.
15550 (linux_attach_lwp_1): Update comments.
15551 (linux_attach): Scan for existing threads when attaching to a
15552 process that is the tgid.
15553 * Makefile.in: Update dependencies.
15555 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
15557 * configure.srv: Add linux-procfs.o dependencies.
15559 2011-08-14 Yao Qi <yao@codesourcery.com>
15561 * target.h (struct target_ops): Fix indent.
15562 * win32-low.c (win32_target_ops): Fix comment.
15564 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
15565 Yao Qi <yao@codesourcery.com>
15567 * Makefile.in (clean): Remove tic6x-*.c files.
15568 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
15569 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
15570 (tic6x-c64xp-linux.c): Likewise.
15571 * configure.srv: Add support for tic6x-*-uclinux.
15572 * linux-tic6x-low.c: New.
15573 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
15575 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
15576 Yao Qi <yao@codesourcery.com>
15578 * target.h (struct target_ops): Add read_loadmap.
15579 * linux-low.c (struct target_loadseg): New type.
15580 (struct target_loadmap): New type.
15581 (linux_read_loadmap): New function.
15582 (linux_target_ops): Add linux_read_loadmap.
15583 * server.c (handle_query): Support qXfer:fdpic:read packet.
15584 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
15587 2011-08-05 Eli Zaretskii <eliz@gnu.org>
15589 * win32-low.c: Include <stdint.h>.
15591 2011-07-22 Pedro Alves <pedro@codesourcery.com>
15593 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
15594 to the inferior here.
15595 (i386_remove_aligned_watchpoint): Ditto.
15596 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
15597 fit part of the watchpoint in the debug registers.
15598 (i386_update_inferior_debug_regs): New.
15599 (i386_low_insert_watchpoint): Work on a local mirror of the debug
15600 registers, and only update the inferior on success.
15601 (i386_low_remove_watchpoint): Ditto.
15603 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
15605 * linux-low.c (compare_ints, unique, list_threads, show_process,
15606 linux_core_of_thread): Delete.
15607 (linux_target_ops): Change linux_core_of_thread to
15608 linux_common_core_of_thread.
15609 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
15610 * utils.c (malloc_failure): Change type of argument.
15611 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
15612 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
15613 common/linux-osdata.c, common/ptid.c and common/buffer.c.
15614 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
15615 (IPA_OBJS): Add common-utils-ipa.o.
15616 (ptid_h, linux_osdata_h): New macros.
15617 (server_h): Add common/common-utils.h, common/xml-utils.h,
15618 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
15620 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
15621 ptid.o, buffer.o): New rules.
15622 (linux-low.o): Add common/linux-osdata.h as a dependency.
15623 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
15624 * configure.ac: Add AC_HEADER_DIRENT check.
15625 * config.in: Regenerate.
15626 * configure: Regenerate.
15627 * remote-utils.c (xml_escape_text): Delete.
15628 (buffer_grow, buffer_free, buffer_init, buffer_finish,
15629 buffer_xml_printf): Move to common/buffer.c.
15630 * server.c (main): Remove call to initialize_inferiors.
15631 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
15632 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
15633 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
15634 internal_error, gdb_assert, gdb_assert_fail): Delete.
15635 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
15636 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
15638 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
15639 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
15640 initialize_inferiors): Delete.
15642 2011-07-20 Pedro Alves <pedro@codesourcery.com>
15644 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
15647 2011-05-31 Pedro Alves <pedro@codesourcery.com>
15649 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
15651 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
15653 2011-05-26 Yao Qi <yao@codesourcery.com>
15655 * Makefile.in (thread-db.o): Track dependence to
15656 common/gdb_thread_db.h.
15657 * thread-db.c: include gdb_thread_db.h from right place.
15659 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
15661 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
15662 __FILE__ and __LINE__ to internal_error.
15664 2011-05-13 Doug Evans <dje@google.com>
15666 * thread-db.c (try_thread_db_load_from_sdir): New function.
15667 (try_thread_db_load_from_dir): New function.
15668 (thread_db_load_search): Handle $sdir, ignore $pdir.
15669 Remove trying of system directories if search of
15670 libthread-db-search-path fails, that is now done via $sdir.
15672 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
15674 * server.c (handle_query): Add EnableDisableTracepoints to the list
15675 of supported features.
15676 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
15678 (cmd_qtenable_disable): New.
15679 (cmd_qtstart): Install tracepoints even if disabled.
15680 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
15681 receiving a QTEnable or QTDisable packet.
15682 (gdb_collect): Skip data collection if fast tracepoint is disabled.
15683 (ust_marker_to_static_tracepoint): Do not ignore disabled static
15685 (gdb_probe): Skip data collection if static tracepoint is disabled.
15687 2011-05-10 Doug Evans <dje@google.com>
15689 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
15691 2011-05-04 Doug Evans <dje@google.com>
15693 * linux-low.c (linux_join): Skip process lookup.
15694 * spu-low.c (spu_join): Ditto.
15695 * server.c (join_inferiors_callback): Delete.
15696 (process_serial_event): For 'D' packet (detach) call join_inferior
15699 2011-05-04 Joseph Myers <joseph@codesourcery.com>
15701 * README: Don't mention xscale*-*-linux*.
15702 * configure.srv (xscale*-*-linux*): Don't handle target.
15704 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
15706 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
15708 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
15709 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
15710 (i386_emit_void_call_2): Likewise.
15712 2011-04-26 Yao Qi <yao@codesourcery.com>
15714 * linux-low.c: Move common macros to linux-ptrace.h.
15715 Include linux-ptrace.h.
15716 * Makefile.in (linux_ptrace_h): New.
15717 (linux-low.o): Depends on linux-ptrace.h.
15719 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
15721 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
15722 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
15723 (remote_prepare): New function with most of the TCP code from ...
15724 (remote_open): ... here. Detect PORT here unconditionally. Move also
15725 setting transport_is_reliable.
15726 * server.c (run_once): New variable.
15727 (gdbserver_usage): Document it.
15728 (main): Set run_once for `--once'. Call remote_prepare. Exit after
15729 the first run if RUN_ONCE.
15730 * server.h (run_once, remote_prepare): New declarations.
15732 2011-04-19 Tom Tromey <tromey@redhat.com>
15734 * win32-low.c (handle_load_dll): Remove duplicate "the".
15736 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
15738 Remove support for old Cygwin 1.5 versions.
15739 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
15740 function to avoid warning.
15741 (win32_add_one_solib): Use cygwin_conv_path function to avoid
15744 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
15746 * gdbserver/server.h (Macro _): Define it if not available.
15748 2011-03-14 Michael Snyder <msnyder@vmware.com>
15750 * hostio.c (handle_close): Remove unnecessary null test.
15752 2011-03-10 Joel Brobecker <brobecker@adacore.com>
15754 * Makefile.in (maintainer-clean realclean distclean): Remove
15755 "make ... subdir_do" command.
15757 2011-03-10 Michael Snyder <msnyder@vmware.com>
15759 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
15761 * server.c (handle_v_run): Free alloced buffer on early return.
15763 2011-03-09 Yao Qi <yao@codesourcery.com>
15766 2011-03-04 Yao Qi <yao@codesourcery.com>
15768 * Makefile.in: Remove GNU make feature --directory.
15770 2011-03-05 Yao Qi <yao@codesourcery.com>
15772 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
15773 (subdir_do): New make target. Copied from gdb/Makefile.
15774 (maintainer-clean, realclean, distclean, clean): Call corresponding
15775 make targets in common/Makefile.
15777 2011-02-11 Yao Qi <yao@codesourcery.com>
15779 * configure.ac: Call AC_PROG_RANLIB.
15780 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
15781 * configure: Regenerate.
15783 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15785 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
15787 2011-03-06 Yao Qi <yao@codesourcery.com>
15789 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
15791 2011-03-05 Yao Qi <yao@codesourcery.com>
15793 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
15794 (subdir_do): New make target. Copied from gdb/Makefile.
15795 (maintainer-clean, realclean, distclean, clean): Call corresponding
15796 make targets in common/Makefile.
15798 2011-03-04 Yao Qi <yao@codesourcery.com>
15800 * Makefile.in: Remove GNU make feature --directory.
15802 2011-03-04 Michael Snyder <msnyder@vmware.com>
15804 * server.c (queue_stop_reply): Call xmalloc not malloc.
15806 2011-03-02 Michael Snyder <msnyder@vmware.com>
15808 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
15810 2011-02-28 Michael Snyder <msnyder@vmware.com>
15812 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
15813 (cmd_qtframe): Ditto.
15814 (cmd_qtbuffer): Ditto.
15815 (cmd_bigqtbuffer): Ditto.
15817 * utils.c (decimal2str): Initialize 'width' to nine, then
15818 don't mess with it.
15820 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
15822 * hostio.c (require_data): Free *data, not data.
15824 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15826 * hostio.c (require_data): Use free, not xfree.
15828 2011-02-27 Michael Snyder <msnyder@vmware.com>
15830 * server.c (handle_query): Discard unused value.
15832 * hostio.c (require_data): Free malloc memory before returning
15835 2011-02-26 Michael Snyder <msnyder@vmware.com>
15837 * linux-low.c (list_threads): Call closedir for dirent.
15839 2011-02-27 Michael Snyder <msnyder@vmware.com>
15841 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
15842 a case statement falls through.
15844 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
15846 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
15849 2011-02-26 Michael Snyder <msnyder@vmware.com>
15851 * utils.c (decimal2str): Eliminate dead code and dead param.
15852 (pulongest): Drop dead param from call to decimal2str.
15855 2011-02-24 Joel Brobecker <brobecker@adacore.com>
15857 Revert the following patch (not approved yet):
15858 2011-02-21 Hui Zhu <teawater@gmail.com>
15859 * tracepoint.c (tp_printf): New function.
15860 (eval_agent_expr): Handle gdb_agent_op_printf.
15862 2011-02-21 Hui Zhu <teawater@gmail.com>
15864 * tracepoint.c (tp_printf): New function.
15865 (eval_agent_expr): Handle gdb_agent_op_printf.
15867 2011-02-18 Tom Tromey <tromey@redhat.com>
15869 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
15870 (tracepoint.o): Likewise.
15871 * tracepoint.c (enum gdb_agent_op): Use ax.def.
15872 (gdb_agent_op_names): Likewise.
15874 2011-02-18 Tom Tromey <tromey@redhat.com>
15876 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
15877 gdb_agent_op_rot>: New constants.
15878 (gdb_agent_op_names): Add pick and roll.
15879 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
15882 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
15884 * aclocal.m4: Regenerated with aclocal-1.11.1.
15886 2011-02-14 Pedro Alves <pedro@codesourcery.com>
15888 * server.c (handle_qxfer_traceframe_info): New.
15889 (qxfer_packets): Register "traceframe-info".
15890 (handle_query): Report support for qXfer:traceframe-info:read+.
15891 * tracepoint.c (match_blocktype): New.
15892 (traceframe_find_block_type): Rename to ...
15893 (traceframe_walk_blocks): ... this. Add callback filter argument,
15895 (traceframe_find_block_type): New, reimplemented on top of
15896 traceframe_walk_blocks.
15897 (build_traceframe_info_xml): New.
15898 (traceframe_read_info): New.
15899 * server.h (traceframe_read_info): Declare.
15901 2011-02-11 Yao Qi <yao@codesourcery.com>
15903 * configure.ac: Call AC_PROG_RANLIB.
15904 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
15905 * configure: Regenerate.
15907 2011-02-07 Pedro Alves <pedro@codesourcery.com>
15909 * server.c (gdb_read_memory): Change return semantics to allow
15911 (handle_search_memory_1): Adjust.
15912 (process_serial_event) <'m' packet>: Handle partial transfers.
15913 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
15915 2011-01-28 Pedro Alves <pedro@codesourcery.com>
15917 * regcache.c (init_register_cache): Initialize
15918 regcache->register_status.
15919 (free_register_cache): Release regcache->register_status.
15920 (regcache_cpy): Copy register_status.
15921 (registers_to_string): Print 'x's for unavailable registers.
15922 (supply_register): Mark the register's status valid or
15923 unavailable, depending on whether a buffer was passed in or not.
15924 (supply_register_zeroed): New.
15925 (supply_regblock): Mark the registers' status valid or
15926 unavailable, depending on whether a buffer was passed in or not.
15927 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
15928 (struct regcache): New `register_status' field.
15929 (supply_register_zeroed): Declare.
15930 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
15931 supply_register_zeroed, rather than passing a NULL buffer to
15933 * tracepoint.c (fetch_traceframe_registers): Update comment.
15935 2011-01-28 Pedro Alves <pedro@codesourcery.com>
15937 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
15940 2011-01-25 Pedro Alves <pedro@codesourcery.com>
15942 * server.h (decode_xfer_write): Change prototype.
15943 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
15944 and don't extract the annex here.
15945 * server.c (decode_xfer_read): Remove `annex' parameter,
15946 and don't extract the annex here.
15947 (decode_xfer): New.
15948 (struct qxfer): New.
15949 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
15950 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
15951 (handle_qxfer_statictrace): New functions, abstracted out from
15952 handle_query, and made to use the struct qxfer interface.
15953 (handle_threads_qxfer_proper): Rename to ...
15954 (handle_qxfer_threads_proper): ... this.
15955 (handle_threads_qxfer): Rename to ...
15956 (handle_qxfer_threads): ... this. Adjust.
15957 (qxfer_packets): New array.
15958 (handle_qxfer): New function.
15959 (handle_query): Use handle_qxfer.
15961 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
15963 * gdbreplay.c: Shorten lines of >= 80 columns.
15964 * linux-low.c: Ditto.
15965 * linux-ppc-low.c: Ditto.
15966 * linux-s390-low.c: Ditto.
15967 * linux-sparc-low.c: Ditto.
15968 * linux-x86-low.c: Ditto.
15969 * linux-xtensa-low.c: Ditto.
15970 * mem-break.c: Ditto.
15971 * nto-low.c: Ditto.
15972 * regcache.h: Ditto.
15973 * remote-utils.c: Ditto.
15976 * thread-db.c: Ditto.
15977 * tracepoint.c: Ditto.
15979 * win32-low.h: Ditto.
15981 2011-01-05 Joel Brobecker <brobecker@adacore.com>
15983 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
15986 2011-01-01 Joel Brobecker <brobecker@adacore.com>
15988 * server.c (gdbserver_version): Update copyright year in version
15990 * gdbreplay.c (gdbreplay_version): Ditto.
15992 2010-12-29 Jie Zhang <jie.zhang@analog.com>
15994 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
15995 * linux-bfin-low.c: New file.
15996 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
15997 PT_DATA_ADDR for BFIN targets.
15998 * Makefile.in (SFILES): Add linux-bfin-low.c.
15999 (clean): Remove reg-bfin.c.
16000 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
16001 * README: Mention supported Blackfin targets.
16003 2010-12-23 Mike Frysinger <vapier@gentoo.org>
16005 * .gitignore: New file.
16007 2010-11-16 Mike Frysinger <vapier@gentoo.org>
16009 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
16011 2010-10-22 Jie Zhang <jie@codesourcery.com>
16013 * Makefile.in: Add FLAGS_TO_PASS variable.
16014 (install): Remove dependency of install-only and recursively
16015 invoke make for install-only.
16017 2010-10-04 Doug Evans <dje@google.com>
16019 * Makefile.in (uninstall): Use $(DESTDIR).
16021 2010-09-24 Pedro Alves <pedro@codesourcery.com>
16025 * linux-x86-low.c (compat_siginfo_from_siginfo)
16026 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
16027 si_code is < 0. Check for si_code == SI_TIMER before checking for
16030 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16032 * lynx-i386-low.c: New file.
16033 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
16035 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16037 * lynx-low.c (ptrace_request_to_str): Remove handling for
16038 request values that have been removed in LynxOS 5.x.
16040 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16042 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
16045 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
16047 * configure.ac: Add --enable-inprocess-agent option.
16048 * configure: Rebuilt.
16050 2010-09-06 Yao Qi <yao@codesourcery.com>
16052 * linux-low.c (linux_kill): Remove unused variable.
16053 (linux_stabilize_threads): Likewise.
16054 * server.c (start_inferior): Likewise.
16055 (queue_stop_reply_callback): Likewise.
16056 * tracepoint.c (do_action_at_tracepoint): Likewise.
16058 2010-09-06 Yao Qi <yao@codesourcery.com>
16060 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
16063 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16065 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
16067 2010-09-06 Pedro Alves <pedro@codesourcery.com>
16069 * Makefile.in (install-only): Replace $IPA_DEPFILES with
16072 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16074 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
16075 gdbserver/lynx-ppc-low.c: New files.
16076 * Makefile.in (lynx_low_h): New variable.
16077 (lynx-low.o, lynx-ppc-low.o): New rules.
16078 * configure.ac: On LynxOS, link with -lnetinet.
16079 * configure.srv: Add handling of powerpc-*-lynxos* targets.
16080 * configure: regenerate.
16082 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16084 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
16085 * configure.ac: Add check for vasprintf and vsnprintf.
16086 * configure, config.in: Regenerate.
16087 * server.h (vasprintf, vsnprintf): Add conditional declarations.
16089 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16091 * gdbreplay.c: Move include of alloca.h up, next to include of
16093 * server.h: Add include of malloc.h.
16094 * mem-break.c: Remove include of malloc.h.
16095 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
16097 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16099 * Makefile.in (memmem.o): Build with -Wno-error.
16101 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16103 * utils.c (xsnprintf): Make non-static.
16104 * server.h: Add xsnprintf declaration.
16105 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
16106 replace calls to snprintf by calls to xsnprintf throughout.
16108 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16110 * configure.ac: Add configure check for alloca.
16111 * configure, config.in: Regenerate.
16112 * server.h: Include alloca.h if it exists.
16113 * gdbreplay.c: Include alloca.h if it exists.
16115 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16117 * linux-low.c (__SIGRTMIN): Define if not already defined.
16118 (linux_create_inferior): Check for __ANDROID__ rather than
16120 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
16121 are already deferred.
16122 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
16123 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
16124 stopped and already has a pending signal to report.
16125 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
16126 a pending signal to report or is moving out of a jump pad.
16127 (linux_init_signals): Check for __ANDROID__ rather than
16130 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16132 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
16133 debug_threads check. Avoid a linear search when not doing debug
16136 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16138 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
16139 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
16140 (struct file_handler) <fd>: Change type to gdb_fildes_t.
16141 (process_event): Change local fd's type to gdb_fildes_t.
16142 (create_file_handler): Adjust prototype.
16143 (delete_file_handler): Adjust prototype.
16144 (handle_file_event): Adjust prototype. Use pfildes.
16145 (create_file_event): Adjsut prototype.
16146 * remote-utils.c (remote_desc, listen_desc): Change type to
16148 * server.h: New gdb_fildes_t typedef.
16149 [USE_WIN32API]: Include winsock2.h.
16150 (delete_file_handler, add_file_handler): Adjust prototypes.
16151 (pfildes): Declare.
16152 * utils.c (pfildes): New.
16154 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16156 * configure.ac (build_warnings): Add -Wno-char-subscripts.
16157 * configure: Regenerate.
16159 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16161 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
16162 (linux_done_accessing_memory): ... this.
16163 (linux_target_ops): Adjust.
16164 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
16165 * nto-low.c (nto_target_ops): Adjust comment.
16166 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
16167 * spu-low.c (spu_target_ops): Adjust comment.
16168 * target.h (target_ops): Rename unprepare_to_access_memory field
16169 to done_accessing_memory.
16170 (unprepare_to_access_memory): Rename to ...
16171 (done_accessing_memory): ... this.
16173 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16175 * linux-low.c (linux_prepare_to_access_memory): New.
16176 (linux_unprepare_to_access_memory): New.
16177 (linux_target_ops): Install them.
16178 * server.c (read_memory): Rename to ...
16179 (gdb_read_memory): ... this. Use
16180 prepare_to_access_memory/prepare_to_access_memory.
16181 (write_memory): Rename to ...
16182 (gdb_write_memory): ... this. Use
16183 prepare_to_access_memory/prepare_to_access_memory.
16184 (handle_search_memory_1): Adjust.
16185 (process_serial_event): Adjust.
16186 * target.h (struct target_ops): New fields
16187 prepare_to_access_memory and unprepare_to_access_memory.
16188 (prepare_to_access_memory, unprepare_to_access_memory): New.
16189 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
16190 prepare_to_access_memory/prepare_to_access_memory.
16191 * nto-low.c (nto_target_ops): Adjust.
16192 * spu-low.c (spu_target_ops): Adjust.
16193 * win32-low.c (win32_target_ops): Adjust.
16195 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16197 * Makefile.in (WARN_CFLAGS): Get it from configure.
16198 (WERROR_CFLAGS): New.
16199 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
16200 * configure.ac: Introduce --enable-werror, which adds -Werror to
16201 the compiler command line. Enabled by default. Disable with
16202 --disable-werror. Add -Wdeclaration-after-statement
16203 Wpointer-arith and -Wformat-nonliteral to warning flags.
16204 * configure: Regenerate.
16206 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16208 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
16210 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16212 * gdbreplay.c (remote_error): New.
16214 (expect): Use gdbchar. Check for error reading from GDB.
16215 Clarify sync error output.
16216 (play): Check for errors writing to GDB.
16217 * linux-low.c (sigchld_handler): Really ignore `write' errors.
16218 * remote-utils.c (getpkt): Check for errors writing to the remote
16221 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16223 * linux-low.c (linux_wait_1): Move non-debugging code out of
16224 `debug_threads' control.
16226 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16228 * linux-low.c (linux_wait_1): Don't set last_status here.
16229 * server.c (push_event, queue_stop_reply_callback): Assert we're
16230 not pushing a TARGET_WAITKIND_IGNORE event.
16231 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
16232 (myresume, handle_target_event): Set the thread's last_resume_kind
16233 and last_status from the target returned status.
16235 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16239 * linux-x86-low.c (update_debug_registers_callback): New.
16240 (i386_dr_low_set_addr): Use it.
16241 (i386_dr_low_get_addr): New.
16242 (i386_dr_low_set_control): Use update_debug_registers_callback.
16243 (i386_dr_low_get_control): New.
16244 (i386_dr_low_get_status): Adjust.
16245 * linux-low.c (linux_stop_lwp): New.
16246 * linux-low.h (linux_stop_lwp): Declare.
16248 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
16249 argument instead of a i386_debug_reg_state.
16250 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
16251 a i386_debug_reg_state.
16252 (i386_insert_aligned_watchpoint): Adjust.
16253 (i386_remove_aligned_watchpoint): Adjust.
16254 (i386_low_stopped_data_address): Read the debug registers from the
16255 inferior instead of from the mirrors.
16256 * i386-low.h (struct i386_debug_reg_state): Extend comment.
16257 (i386_dr_low_get_addr): Declare.
16258 (i386_dr_low_get_control): Declare.
16259 (i386_dr_low_get_status): Change prototype.
16261 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
16262 (i386_dr_low_get_addr): New.
16263 (i386_dr_low_get_control): New.
16264 (i386_dr_low_get_status): Adjust prototype. Return
16266 (i386_initial_stuff): Clear dr_status_mirror and
16268 (i386_get_thread_context): Adjust.
16269 (i386_set_thread_context): Adjust.
16270 (i386_thread_added): Adjust.
16272 2010-08-24 Pedro Alves <pedro@codesourcery.com>
16274 * linux-low.h (linux_thread_area): Delete declaration.
16276 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
16278 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
16279 after its termination.
16281 2010-08-09 Pedro Alves <pedro@codesourcery.com>
16283 * linux-low.c (gdb_wants_lwp_stopped): Delete.
16284 (gdb_wants_all_stopped): Delete.
16285 (linux_wait_1): Don't call them.
16286 * server.c (handle_v_cont): Tag all threads as want-stopped.
16287 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
16288 stopped as "client-wants-stopped".
16290 2010-07-31 Pedro Alves <pedro@codesourcery.com>
16292 * Makefile.in (signals_h): New.
16293 (server_h): Depend on it.
16294 (server.o): Don't depend on $(signals_def).
16295 (signals.o): Depend on $(signals_def).
16297 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
16299 * Makefile.in (signals_def): New.
16300 (server_h): Append include/gdb/signals.h and signals_def.
16301 (server.o): Append signals_def.
16303 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16305 * server.c (handle_target_event): Use target_signal_to_host for
16306 resume_info.sig initialization.
16307 * target.h (struct thread_resume) <sig>: New comment.
16309 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
16311 * server.c (handle_query): strcpy() the returned string from paddress()
16312 instead of sprintf().
16313 * utils.c (paddress): Return phex_nz().
16315 2010-07-07 Joel Brobecker <brobecker@adacore.com>
16317 * server.c (handle_v_cont): Call mourn_inferior if process
16319 (myresume): Likewise.
16321 2010-07-01 Pedro Alves <pedro@codesourcery.com>
16323 Static tracepoints, and integration with UST.
16325 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
16326 * mem-break.c (uninsert_all_breakpoints)
16327 (reinsert_all_breakpoints): New.
16328 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
16329 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
16330 (gdb_agent_ust_loaded, helper_thread_id)
16331 (gdb_agent_helper_thread_id): New macros.
16332 (struct ipa_sym_addresses): Add addr_ust_loaded,
16333 addr_helper_thread_id, addr_cmd_buf.
16334 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
16335 (in_process_agent_loaded_ust): New.
16336 (write_e_ust_not_loaded): New.
16337 (maybe_write_ipa_ust_not_loaded): New.
16338 (struct collect_static_trace_data_action): New.
16339 (enum tracepoint_type) <static_tracepoint>: New.
16340 (struct tracepoint) <handle>: Mention static tracepoints.
16341 (struct static_tracepoint_ctx): New.
16342 (CMD_BUF_SIZE): New.
16343 (add_tracepoint_action): Handle static tracepoint actions.
16344 (unprobe_marker_at): New.
16345 (clear_installed_tracepoints): Handle static tracepoints.
16346 (cmd_qtdp): Handle static tracepoints.
16347 (probe_marker_at): New.
16348 (cmd_qtstart): Handle static tracepoints.
16349 (response_tracepoint): Handle static tracepoints.
16350 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
16351 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
16352 (get_context_regcache): Handle static tracepoints.
16353 (do_action_at_tracepoint): Handle static tracepoint actions.
16354 (traceframe_find_block_type): Handle static trace data blocks.
16355 (traceframe_read_sdata): New.
16356 (download_tracepoints): Download static tracepoint actions.
16357 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
16358 (GDB_PROBE_NAME): New.
16360 (GET_UST_SYM): New.
16363 (ust_marker_to_static_tracepoint): New.
16365 (collect_ust_data_at_tracepoint): New.
16366 (gdb_ust_probe): New.
16367 (UNIX_PATH_MAX, SOCK_DIR): New.
16368 (gdb_ust_connect_sync_socket): New.
16369 (resume_thread, stop_thread): New.
16370 (run_inferior_command): New.
16371 (init_named_socket): New.
16372 (gdb_ust_socket_init): New.
16373 (cstr_to_hexstr): New.
16375 (first_marker, next_marker): New.
16376 (response_ust_marker): New.
16377 (cmd_qtfstm, cmd_qtsstm): New.
16378 (unprobe_marker_at, probe_marker_at): New.
16379 (cmd_qtstmat, gdb_ust_thread): New.
16380 (gdb_ust_init): New.
16381 (initialize_tracepoint_ftlib): Call gdb_ust_init.
16382 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
16383 (ST_REGENTRY): New.
16384 (x86_64_st_collect_regmap): New.
16385 (X86_64_NUM_ST_COLLECT_GREGS): New.
16386 (AMD64_RIP_REGNUM): New.
16387 (supply_static_tracepoint_registers): New.
16388 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
16389 (ST_REGENTRY): New.
16390 (i386_st_collect_regmap): New.
16391 (i386_NUM_ST_COLLECT_GREGS): New.
16392 (supply_static_tracepoint_registers): New.
16393 * server.c (handle_query): Handle qXfer:statictrace:read.
16394 <qSupported>: Report support for StaticTracepoints, and
16395 qXfer:statictrace:read features.
16396 * server.h (traceframe_read_sdata)
16397 (supply_static_tracepoint_registers): Declare.
16398 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
16399 (unpack_varlen_hex): Include in IPA build.
16400 * Makefile.in (ustlibs, ustinc): New.
16401 (IPA_OBJS): Add remote-utils-ipa.o.
16402 ($(IPA_LIB)): Link -ldl and -lpthread.
16404 (IPAGENT_CFLAGS): Add UST_CFLAGS.
16405 * config.in, configure: Regenerate.
16407 2010-06-20 Ian Lance Taylor <iant@google.com>
16408 Pedro Alves <pedro@codesourcery.com>
16410 * linux-x86-low.c (always_true): Delete.
16411 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
16412 trying to fool the compiler with always_true.
16414 2010-06-20 Pedro Alves <pedro@codesourcery.com>
16416 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
16417 conditions in gdbserver.
16419 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
16421 * spu-low.c (spu_read_memory): Wrap around local store limit.
16422 (spu_write_memory): Likewise.
16424 2010-06-15 Pedro Alves <pedro@codesourcery.com>
16426 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
16427 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
16429 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
16431 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
16432 uses with LONGEST uses.
16434 2010-06-14 Stan Shebs <stan@codesourcery.com>
16435 Pedro Alves <pedro@codesourcery.com>
16439 * linux-x86-low.c: Include limits.h.
16441 (always_true): New.
16444 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
16445 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
16446 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
16447 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
16448 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
16449 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
16450 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
16451 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
16452 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
16453 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
16454 (amd64_emit_void_call_2): New.
16455 (amd64_emit_ops): New.
16456 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
16457 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
16458 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
16459 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
16460 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
16461 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
16462 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
16463 (i386_emit_call, i386_emit_reg, i386_emit_pop)
16464 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
16465 (i386_emit_stack_adjust, i386_emit_int_call_1)
16466 (i386_emit_void_call_2): New.
16467 (i386_emit_ops): New.
16468 (x86_emit_ops): New.
16469 (the_low_target): Install x86_emit_ops.
16470 * server.h (struct emit_ops): New.
16471 (get_raw_reg_func_addr): Declare.
16472 (current_insn_ptr, emit_error): Declare.
16473 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
16474 (set_trace_state_variable_value): New defines.
16475 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
16476 addr_get_trace_state_variable_value and
16477 addr_set_trace_state_variable_value.
16478 (symbol_list): New fields for get_raw_reg,
16479 get_trace_state_variable_value and set_trace_state_variable_value.
16480 (condfn): New typedef.
16481 (struct tracepoint): New field `compiled_cond'.
16482 (do_action_at_tracepoint): Clear compiled_cond.
16483 (get_trace_state_variable_value, set_trace_state_variable_value):
16485 (condition_true_at_tracepoint): If there's a compiled condition,
16487 (current_insn_ptr, emit_error): New globals.
16488 (struct bytecode_address): New.
16489 (get_raw_reg_func_addr): New.
16490 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
16491 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
16492 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
16493 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
16494 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
16495 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
16496 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
16497 (compile_tracepoint_condition, compile_bytecodes): New.
16498 * target.h (emit_ops): Forward declare.
16499 (struct target_ops): New field emit_ops.
16500 (target_emit_ops): New.
16501 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
16502 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
16503 * linux-low.c (linux_emit_ops): New.
16504 (linux_target_ops): Install it.
16505 * linux-low.h (struct linux_target_ops): New field emit_ops.
16507 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
16509 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
16510 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
16512 2010-06-01 Pedro Alves <pedro@codesourcery.com>
16513 Stan Shebs <stan@codesourcery.com>
16515 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
16516 (all): Depend on $(extra_libraries).
16517 (install-only): Install the IPA.
16518 (IPA_OBJS, IPA_LIB): New.
16519 (clean): Remove the IPA lib.
16520 (IPAGENT_CFLAGS): New.
16521 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
16522 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
16523 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
16524 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
16525 * configure.ac: Check for atomic builtins support in the compiler.
16526 (IPA_DEPFILES, extra_libraries): Define.
16527 * configure.srv (ipa_obj): Add description.
16528 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
16529 (i[34567]86-*-linux*): Set ipa_obj.
16530 (x86_64-*-linux*): Set ipa_obj.
16531 * linux-low.c (stabilizing_threads): New.
16532 (supports_fast_tracepoints): New.
16533 (linux_detach): Stabilize threads before detaching.
16534 (handle_tracepoints): Handle internal tracing breakpoints. Assert
16535 the lwp is either not stabilizing, or is moving out of a jump pad.
16536 (linux_fast_tracepoint_collecting): New.
16537 (maybe_move_out_of_jump_pad): New.
16538 (enqueue_one_deferred_signal): New.
16539 (dequeue_one_deferred_signal): New.
16540 (linux_wait_for_event_1): If moving out of a jump pad, defer
16541 pending signals to later.
16542 (linux_stabilize_threads): New.
16543 (linux_wait_1): Check if threads need moving out of jump pads, and
16545 (stuck_in_jump_pad_callback): New.
16546 (move_out_of_jump_pad_callback): New.
16547 (lwp_running): New.
16548 (linux_resume_one_lwp): Handle moving out of jump pads.
16549 (linux_set_resume_request): Dequeue deferred signals.
16550 (need_step_over_p): Also step over fast tracepoint jumps.
16551 (start_step_over): Also uninsert fast tracepoint jumps.
16552 (finish_step_over): Also reinsert fast tracepoint jumps.
16553 (linux_install_fast_tracepoint_jump): New.
16554 (linux_target_ops): Install linux_stabilize_threads and
16555 linux_install_fast_tracepoint_jump_pad.
16556 * linux-low.h (linux_target_ops) <get_thread_area,
16557 install_fast_tracepoint_jump_pad>: New fields.
16558 (struct lwp_info) <collecting_fast_tracepoint,
16559 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
16560 (linux_get_thread_area): Declare.
16561 * linux-x86-low.c (jump_insn): New.
16562 (x86_get_thread_area): New.
16563 (append_insns): New.
16564 (push_opcode): New.
16565 (amd64_install_fast_tracepoint_jump_pad): New.
16566 (i386_install_fast_tracepoint_jump_pad): New.
16567 (x86_install_fast_tracepoint_jump_pad): New.
16568 (the_low_target): Install x86_get_thread_area and
16569 x86_install_fast_tracepoint_jump_pad.
16570 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
16571 (struct fast_tracepoint_jump): New.
16572 (fast_tracepoint_jump_insn): New.
16573 (fast_tracepoint_jump_shadow): New.
16574 (find_fast_tracepoint_jump_at): New.
16575 (fast_tracepoint_jump_here): New.
16576 (delete_fast_tracepoint_jump): New.
16577 (set_fast_tracepoint_jump): New.
16578 (uninsert_fast_tracepoint_jumps_at): New.
16579 (reinsert_fast_tracepoint_jumps_at): New.
16580 (set_breakpoint_at): Use write_inferior_memory.
16581 (uninsert_raw_breakpoint): Use write_inferior_memory.
16582 (check_mem_read): Mask out fast tracepoint jumps.
16583 (check_mem_write): Mask out fast tracepoint jumps.
16584 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
16585 (set_fast_tracepoint_jump): Declare.
16586 (delete_fast_tracepoint_jump)
16587 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
16588 (reinsert_fast_tracepoint_jumps_at): Declare.
16589 * regcache.c: Don't compile many functions when building the
16590 in-process agent library.
16591 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
16592 the register buffer in the heap.
16593 (free_register_cache): If the register buffer isn't owned by the
16594 regcache, don't free it.
16595 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
16596 pre-existing register caches.
16597 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
16599 (convert_ascii_to_int): : Constify `from' parameter type.
16600 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
16601 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
16602 the needed buffer in-place.
16603 (relocate_instruction): New.
16604 * server.c (handle_query) <qSymbols>: If the target supports
16605 tracepoints, give it a chance of looking up symbols. Report
16606 support for fast tracepoints.
16607 (handle_status): Stabilize threads.
16608 (process_serial_event): Adjust.
16609 * server.h (struct fast_tracepoint_jump): Forward declare.
16610 (struct process_info) <fast_tracepoint_jumps>: New field.
16611 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
16612 (decode_X_packet, decode_M_packet): Adjust.
16613 (relocate_instruction): Declare.
16614 (in_process_agent_loaded): Declare.
16615 (tracepoint_look_up_symbols): Declare.
16616 (struct fast_tpoint_collect_status): Declare.
16617 (fast_tracepoint_collecting): Declare.
16618 (force_unlock_trace_buffer): Declare.
16619 (handle_tracepoint_bkpts): Declare.
16620 (initialize_low_tracepoint)
16621 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
16622 * target.h (struct target_ops) <stabilize_threads,
16623 install_fast_tracepoint_jump_pad>: New fields.
16624 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
16625 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
16626 [HAVE_STDINT_H]: Include stdint.h.
16627 (trace_debug_1): Rename to ...
16628 (trace_vdebug): ... this.
16629 (trace_debug): Rename to ...
16630 (trace_debug_1): ... this. Add `level' parameter.
16631 (trace_debug): New.
16632 (ATTR_USED, ATTR_NOINLINE): New.
16633 (IP_AGENT_EXPORT): New.
16634 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
16635 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
16636 (about_to_request_buffer_space, trace_buffer_is_full)
16637 (stopping_tracepoint, expr_eval_result, error_tracepoint)
16638 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
16639 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
16640 (traceframe_write_count, traceframes_created)
16641 (trace_state_variables)
16642 New renaming defines.
16643 (struct ipa_sym_addresses): New.
16644 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
16645 (symbol_list): New.
16646 (ipa_sym_addrs): New.
16647 (all_tracepoint_symbols_looked_up): New.
16648 (in_process_agent_loaded): New.
16649 (write_e_ipa_not_loaded): New.
16650 (maybe_write_ipa_not_loaded): New.
16651 (tracepoint_look_up_symbols): New.
16652 (debug_threads) [IN_PROCESS_AGENT]: New.
16653 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
16654 (UNKNOWN_SIDE_EFFECTS): New.
16655 (stop_tracing): New.
16656 (flush_trace_buffer): New.
16657 (stop_tracing_bkpt): New.
16658 (flush_trace_buffer_bkpt): New.
16659 (read_inferior_integer): New.
16660 (read_inferior_uinteger): New.
16661 (read_inferior_data_pointer): New.
16662 (write_inferior_data_pointer): New.
16663 (write_inferior_integer): New.
16664 (write_inferior_uinteger): New.
16665 (struct collect_static_trace_data_action): Delete.
16666 (enum tracepoint_type): New.
16667 (struct tracepoint) <type>: New field `type'.
16668 <actions_str, step_actions, step_actions_str>: Only include in
16670 <orig_size, obj_addr_on_target, adjusted_insn_addr>
16671 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
16672 (tracepoints): Use IP_AGENT_EXPORT.
16673 (last_tracepoint): Don't include in the IPA.
16674 (stopping_tracepoint): Use IP_AGENT_EXPORT.
16675 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
16676 (alloced_trace_state_variables): New.
16677 (trace_state_variables): Use IP_AGENT_EXPORT.
16678 (traceframe_t): Delete unused variable.
16679 (circular_trace_buffer): Don't include in the IPA.
16680 (trace_buffer_start): Delete.
16681 (struct trace_buffer_control): New.
16682 (trace_buffer_free): Delete.
16683 (struct ipa_trace_buffer_control): New.
16684 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
16685 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
16687 (trace_buffer_ctrl): New.
16688 (TRACE_BUFFER_CTRL_CURR): New.
16689 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
16690 Reimplement as macros.
16691 (trace_buffer_wrap): Delete.
16692 (traceframe_write_count, traceframe_read_count)
16693 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
16694 (struct tracepoint_hit_ctx) <type>: New field.
16695 (struct fast_tracepoint_ctx): New.
16696 (memory_barrier): New.
16698 (record_tracepoint_error): Update atomically in the IPA.
16699 (clear_inferior_trace_buffer): New.
16700 (about_to_request_buffer_space): New.
16701 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
16702 updating the same buffer.
16703 (add_tracepoint): Default the tracepoint's type to trap
16704 tracepoint, and orig_size to -1.
16705 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
16706 internal variables.
16707 (create_trace_state_variable): New parameter `gdb'. Handle it.
16708 (clear_installed_tracepoints): Clear fast tracepoint jumps.
16709 (cmd_qtdp): Handle fast tracepoints.
16710 (cmd_qtdv): Adjust.
16711 (max_jump_pad_size): New.
16712 (gdb_jump_pad_head): New.
16713 (get_jump_space_head): New.
16714 (claim_jump_space): New.
16715 (sort_tracepoints): New.
16716 (MAX_JUMP_SIZE): New.
16717 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
16719 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
16720 support. Upload fast traceframes, and delete internal IPA
16722 (stop_tracing_handler): New.
16723 (flush_trace_buffer_handler): New.
16724 (cmd_qtstop): Upload fast tracepoints.
16725 (response_tracepoint): Handle fast tracepoints.
16726 (tracepoint_finished_step): Upload fast traceframes. Set the
16727 tracepoint hit context's tracepoint type.
16728 (handle_tracepoint_bkpts): New.
16729 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
16730 type. Add comment about fast tracepoints.
16731 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
16732 non-existing action_str field.
16733 (get_context_regcache): Handle fast tracepoints.
16734 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
16736 (fast_tracepoint_from_jump_pad_address): New.
16737 (fast_tracepoint_from_ipa_tpoint_address): New.
16738 (collecting_t): New.
16739 (force_unlock_trace_buffer): New.
16740 (fast_tracepoint_collecting): New.
16742 (gdb_collect): New.
16743 (write_inferior_data_ptr): New.
16744 (target_tp_heap): New.
16745 (target_malloc): New.
16746 (download_agent_expr): New.
16748 (download_tracepoints): New.
16749 (download_trace_state_variables): New.
16750 (upload_fast_traceframes): New.
16751 (IPA_FIRST_TRACEFRAME): New.
16752 (IPA_NEXT_TRACEFRAME_1): New.
16753 (IPA_NEXT_TRACEFRAME): New.
16754 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
16755 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
16756 (gdb_jump_pad_buffer_end): New.
16757 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
16758 (initialize_tracepoint): Adjust.
16759 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
16760 buffer. Initialize the low module.
16761 * utils.c (PREFIX, TOOLNAME): New.
16762 (malloc_failure): Use PREFIX.
16763 (error): In the IPA, an error causes an exit.
16764 (fatal, warning): Use PREFIX.
16765 (internal_error): Use TOOLNAME.
16766 (NUMCELLS): Increase to 10.
16767 * configure, config.in: Regenerate.
16769 2010-06-01 Pedro Alves <pedro@codesourcery.com>
16771 * server.c (handle_query) <qSupported>: Do two passes over the
16772 qSupported string to avoid nesting strtok.
16774 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16776 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
16778 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
16779 -Wl,--dynamic-list.
16780 * configure: Regenerate.
16781 * proc-service.list: New.
16783 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16785 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
16788 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
16790 * gdbreplay.c (remote_open): Check error return from socket() call by
16791 its equality to -1 not by it being negative.
16792 * remote-utils.c (remote_open): Likewise.
16794 2010-05-23 Pedro Alves <pedro@codesourcery.com>
16796 * config.h: Regenerate.
16798 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
16800 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
16801 doesn't provide PTRACE_GET_THREAD_AREA.
16803 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
16805 * linux-m68k-low.c: Include <asm/ptrace.h>
16806 (ps_get_thread_area): Implement.
16808 2010-05-03 Doug Evans <dje@google.com>
16810 * event-loop.c (struct callback_event): New struct.
16811 (callback_list): New global.
16812 (append_callback_event, delete_callback_event): New functions.
16813 (process_callback): New function.
16814 (start_event_loop): Call it.
16815 * remote-utils.c (NOT_SCHEDULED): Define.
16816 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
16817 moved out of readchar.
16818 (readchar): Rewrite. Call reschedule before returning.
16819 (reset_readchar): New function.
16820 (remote_close): Call it.
16821 (process_remaining, reschedule): New functions.
16822 * server.h (callback_handler_func): New typedef.
16823 (append_callback_event, delete_callback_event): Declare.
16825 2010-05-03 Pedro Alves <pedro@codesourcery.com>
16827 * proc-service.c (ps_pglobal_lookup): Use
16828 thread_db_look_up_one_symbol.
16829 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
16830 parameter. Use it instead of all_symbols_looked_up.
16831 * server.h (struct process_info) <all_symbols_looked_up>: Delete
16833 (all_symbols_looked_up): Don't declare.
16834 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
16835 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
16837 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
16838 Set all_symbols_looked_up here.
16839 (thread_db_look_up_one_symbol): New.
16840 (thread_db_get_tls_address): Adjust.
16841 (thread_db_load_search, try_thread_db_load_1): Always allocate the
16842 thread_db object on the heap, and tentatively set it in the
16844 (thread_db_init): Don't set all_symbols_looked_up here.
16845 * linux-low.h (thread_db_look_up_one_symbol): Declare.
16847 2010-05-03 Pedro Alves <pedro@codesourcery.com>
16849 * linux-low.c (linux_kill, linux_detach): Adjust.
16850 (status_pending_p_callback): Remove redundant statement. Check
16851 for !TARGET_WAITIKIND_IGNORE, instead of
16852 TARGET_WAITKIND_STOPPED.
16853 (handle_tracepoints): Make sure LWP is locked. Adjust.
16854 (linux_wait_for_event_1): Adjust.
16855 (linux_cancel_breakpoints): New.
16856 (unsuspend_one_lwp): New.
16857 (unsuspend_all_lwps): New.
16858 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
16859 (send_sigstop_callback): Change return type to int, add new
16860 `except' parameter and handle it.
16861 (suspend_and_send_sigstop_callback): New.
16862 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
16863 pass them down. If SUSPEND, also increment the lwp's suspend
16865 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
16866 (need_step_over_p): Don't consider suspended LWPs.
16867 (start_step_over): Adjust.
16868 (proceed_one_lwp): Change return type to int, add new `except'
16869 parameter and handle it.
16870 (unsuspend_and_proceed_one_lwp): New.
16871 (proceed_all_lwps): Use find_inferior instead of
16873 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
16874 also decrement the suspend count of LWPs. Pass `except' down,
16875 instead of hacking its suspend count.
16876 (linux_pause_all): Add `freeze' parameter. Adjust.
16877 (linux_unpause_all): New.
16878 (linux_target_ops): Install linux_unpause_all.
16879 * server.c (handle_status): Adjust.
16880 * target.h (struct target_ops): New fields `unpause_all' and
16881 `cancel_breakpoints'. Add new parameter to `pause_all'.
16882 (pause_all): Add new `freeze' parameter.
16883 (unpause_all): New.
16884 (cancel_breakpoints): New.
16885 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
16886 cancel breakpoints.
16887 (cmd_qtstart): Pause threads.
16888 (stop_tracing): Pause threads, and cancel breakpoints.
16889 * win32-low.c (win32_target_ops): Adjust.
16891 2010-05-03 Pedro Alves <pedro@codesourcery.com>
16893 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
16894 the inferior right away from here...
16895 (linux_wait_1): ... to here, and adjust to check the thread's
16896 last_resume_kind instead of the lwp's step or stop_expected flags.
16898 2010-05-02 Pedro Alves <pedro@codesourcery.com>
16900 * README: Use consistent `GDB' and `GDBserver' spellings.
16902 2010-05-02 Pedro Alves <pedro@codesourcery.com>
16904 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
16905 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
16906 (linux_detach_one_lwp): Assume the lwp is stopped.
16907 (any_thread_of): Delete.
16908 (linux_detach): Stop all lwps here. Don't blindly delete all
16910 (delete_lwp_callback): New.
16911 (linux_mourn): Delete all lwps of the process that is gone.
16912 (linux_wait_1): Don't delete the last lwp of the process here.
16913 * mem-break.h (mark_breakpoints_out): Declare.
16914 * mem-break.c (mark_breakpoints_out): New.
16915 (free_all_breakpoints): Use it.
16916 * server.c (handle_target_event): If the process is gone, mark
16918 * thread-db.c (struct thread_db) <create_bp>: New field.
16919 (thread_db_enable_reporting): Fix prototype. Store a thread event
16920 breakpoint reference in the thread_db struct.
16921 (thread_db_load_search): Clear the thread_db object.
16922 (try_thread_db_load_1): Ditto.
16923 (switch_to_process): New.
16924 (disable_thread_event_reporting): Use it.
16925 (remove_thread_event_breakpoints): New.
16926 (thread_db_detach, thread_db_mourn): Use it.
16928 2010-05-01 Pedro Alves <pedro@codesourcery.com>
16930 * linux-low.c (linux_enable_event_reporting): New.
16931 (linux_wait_for_event_1, handle_extended_wait): Use it.
16933 2010-04-30 Pedro Alves <pedro@codesourcery.com>
16935 * linux-low.c (linux_kill_one_lwp, linux_kill)
16936 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
16937 (send_sigstop): Take an lwp_info as parameter instead. Queue a
16938 SIGSTOP even if the LWP is stopped.
16939 (send_sigstop_callback): New.
16940 (stop_all_lwps): Use send_sigstop_callback instead.
16941 (linux_resume_one_thread): Adjust.
16942 (proceed_one_lwp): Still proceed an LWP that the client has
16943 requested to stop, if we haven't reported it as stopped yet. Make
16944 sure that LWPs the client want stopped, have a pending SIGSTOP.
16946 2010-04-26 Doug Evans <dje@google.com>
16948 * server.c (handle_general_set): Make static.
16950 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
16951 Print received char after testing for error/eof instead of before.
16952 (input_interrupt): Tweak comment.
16954 2010-04-23 Doug Evans <dje@google.com>
16956 * server.c (start_inferior): Print inferior argv if --debug.
16958 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
16960 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
16961 * nto-x86-low.c: Include server.h
16963 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
16965 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
16966 be consistent with other sources of this directory.
16967 (init_registers_amd64): Correct name of source file of this function
16970 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16972 * configure.srv (x86_64-*-mingw*): New configuration for Windows
16973 64-bit executables.
16975 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16977 * win32-i386-low.c: Add 64-bit support.
16978 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
16979 (init_registers_amd64): Declare.
16980 (mappings): Add 64-bit version of array.
16981 (init_windows_x86): New function.
16982 (the_low_target): Change init_arch field to init_windows_x86.
16984 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16986 * win32-low.c: Adapt to support also 64-bit architecture.
16987 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
16988 (get_image_name): Use SIZE_T type for local variable `done'.
16989 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
16990 (toolhelp_get_dll_name): Idem.
16991 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
16992 Use uintptr_t typecast to avoid warning.
16993 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
16994 (handle_exception): Use phex_nz to avoid warning.
16995 (win32_wait): Remove unused local variable `process'.
16997 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16999 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
17002 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
17004 * configure.ac: Use `ws2_32' library for srv_mingw.
17005 * configure: Regenerate.
17006 * gdbreplay.c: Include winsock2.h instead of winsock.h.
17007 * remote-utils.c: Likewise.
17009 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
17011 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
17012 if __x86_64__ is defined.
17014 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17016 * configure: Regenerate.
17018 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17020 * server.c (handle_query): Handle 'qGetTIBAddr' query.
17021 * target.h (target_ops): New get_tib_address field.
17022 * win32-low.h (win32_thread_info): Add thread_local_base field.
17023 * win32-low.c (child_add_thread): Add tlb argument.
17024 Set thread_local_base field to TLB.
17025 (get_child_debug_event): Adapt to child_add_thread change.
17026 (win32_get_tib_address): New function.
17027 (win32_target_ops): Set get_tib_address field to
17028 win32_get_tib_address.
17029 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
17031 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17033 * linux-low.c (linux_mourn): Also remove the process.
17034 * server.c (handle_target_event): Don't remove the process here.
17035 * nto-low.c (nto_mourn): New.
17036 (nto_target_ops): Install it.
17037 * spu-low.c (spu_mourn): New.
17038 (spu_target_ops): Install it.
17039 * win32-low.c (win32_mourn): New.
17040 (win32_target_ops): Install it.
17042 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17044 * server.h (buffer_xml_printf): Remove redundant `;'.
17046 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17048 * regcache.c (set_register_cache): Invalidate regcaches before
17049 changing the register cache layout.
17050 (regcache_invalidate_one): Allow a NULL regcache.
17051 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
17052 regcaches before changing the register cache layout or the target
17055 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
17057 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
17058 variable warning on Linux/x86-64.
17060 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17062 GDBserver disconnected tracing support.
17064 * linux-low.c (linux_remove_process): Delete.
17065 (add_lwp): Don't set last_resume_kind here.
17066 (linux_kill): Use `mourn'.
17067 (linux_detach): Use `thread_db_detach', and `mourn'.
17068 (linux_mourn): New.
17069 (linux_attach_lwp_1): Adjust comment.
17070 (linux_attach): last_resume_kind moved the thread_info; adjust.
17071 (status_pending_p_callback): Adjust.
17072 (linux_wait_for_event_1): Adjust.
17073 (count_events_callback, select_singlestep_lwp_callback)
17074 (select_event_lwp_callback, cancel_breakpoints_callback)
17075 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
17076 (proceed_one_lwp): Adjust.
17077 (linux_async): Add debug output.
17078 (linux_thread_stopped): New.
17079 (linux_pause_all): New.
17080 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
17082 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
17083 (thread_db_free): Delete declaration.
17084 (thread_db_detach, thread_db_mourn): Declare.
17085 * thread-db.c (thread_db_init): Use thread_db_mourn.
17086 (thread_db_free): Delete, split in two.
17087 (disable_thread_event_reporting): New.
17088 (thread_db_detach): New.
17089 (thread_db_mourn): New.
17091 * server.h (struct thread_info) <last_resume_kind>: New field.
17092 <attached>: Add comment.
17093 <gdb_detached>: New field.
17094 (handler_func): Change return type to int.
17095 (handle_serial_event, handle_target_event): Ditto.
17096 (gdb_connected): Declare.
17098 (disconnected_tracing): Declare.
17099 (stop_tracing): Declare.
17101 * server.c (handle_query) <qSupported>: Report support for
17102 disconnected tracing.
17103 (queue_stop_reply_callback): Account for running threads.
17104 (gdb_wants_thread_stopped): New.
17105 (gdb_wants_all_threads_stopped): New.
17106 (gdb_reattached_process): New.
17107 (handle_status): Clear the `gdb_detached' flag of all processes.
17108 In all-stop, stop all threads.
17109 (main): Be sure to leave tfind mode. Handle disconnected tracing.
17110 (process_serial_event): If the remote connection breaks, or if an
17111 exit was forced with "monitor exit", force an event loop exit.
17112 Handle disconnected tracing on detach.
17113 (handle_serial_event): Adjust.
17114 (handle_target_event): If GDB isn't connected, forward events back
17115 to the inferior, unless the last process exited, in which case,
17116 exit gdbserver. Adjust interface.
17118 * remote-utils.c (remote_open): Don't block in accept. Instead
17119 register an event loop source on the listen socket file
17120 descriptor. Refactor bits into ...
17121 (listen_desc): ... this new global.
17122 (gdb_connected): ... this new function.
17123 (enable_async_notification): ... this new function.
17124 (handle_accept_event): ... this new function.
17125 (remote_close): Clear remote_desc.
17127 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
17129 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
17131 (mourn_inferior): Define.
17132 (target_process_qsupported): Avoid the dangling else problem.
17133 (thread_stopped): Define.
17134 (pause_all): Define.
17135 (target_waitstatus_to_string): Declare.
17136 * target.c (target_waitstatus_to_string): New.
17138 * tracepoint.c (tracing): Make extern.
17139 (disconnected_tracing): New.
17140 (stop_tracing): Make extern. Handle tracing stops due to GDB
17142 (cmd_qtdisconnected): New.
17143 (cmd_qtstatus): Report disconnected tracing status in trace reply.
17144 (handle_tracepoint_general_set): Handle QTDisconnected.
17146 * event-loop.c (event_handler_func): Change return type to int.
17147 (process_event): Bail out if the event handler wants the event
17149 (handle_file_event): Ditto.
17150 (start_event_loop): Bail out if the event handler wants the event
17153 * nto-low.c (nto_target_ops): Adjust.
17154 * spu-low.c (spu_wait): Don't remove the process here.
17155 (spu_target_ops): Adjust.
17156 * win32-low.c (win32_wait): Don't remove the process here.
17157 (win32_target_ops): Adjust.
17159 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17161 * regcache.c (realloc_register_cache): Invalidate inferior's
17162 regcache before recreating it.
17164 2010-04-09 Pedro Alves <pedro@codesourcery.com>
17166 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
17168 2010-04-09 Stan Shebs <stan@codesourcery.com>
17169 Pedro Alves <pedro@codesourcery.com>
17171 * server.h (LONGEST): New.
17172 (struct thread_info) <while_stepping>: New field.
17173 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
17175 (initialize_tracepoint, handle_tracepoint_general_set)
17176 (handle_tracepoint_query, tracepoint_finished_step)
17177 (tracepoint_was_hit, release_while_stepping_state_list):
17178 (current_traceframe): Declare.
17179 * server.c (handle_general_set): Handle tracepoint packets.
17180 (read_memory): New.
17181 (write_memory): New.
17182 (handle_search_memory_1): Use read_memory.
17183 (handle_query): Report support for conditional tracepoints, trace
17184 state variables, and tracepoint sources. Handle tracepoint
17186 (main): Initialize the tracepoints module.
17187 (process_serial_event): Handle traceframe reads/writes.
17189 * linux-low.c (handle_tracepoints): New.
17190 (linux_wait_1): Call it.
17191 (linux_resume_one_lwp): Handle while-stepping.
17192 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
17193 (linux_target_ops): Install them.
17194 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
17196 * linux-x86-low.c (x86_supports_tracepoints): New.
17197 (the_low_target). Install it.
17199 * mem-break.h (delete_breakpoint): Declare.
17200 * mem-break.c (delete_breakpoint): Make external.
17202 * target.h (struct target_ops): Add `supports_tracepoints',
17203 `read_pc', and `write_pc' fields.
17204 (target_supports_tracepoints): Define.
17205 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
17208 * regcache.h (struct regcache) <registers_owned>: New field.
17209 (init_register_cache, regcache_cpy): Declare.
17210 (regcache_read_pc, regcache_write_pc): Declare.
17211 (register_cache_size): Declare.
17212 (supply_regblock): Declare.
17213 * regcache.c (init_register_cache): New.
17214 (new_register_cache): Use it.
17215 (regcache_cpy): New.
17216 (register_cache_size): New.
17217 (supply_regblock): New.
17218 (regcache_read_pc, regcache_write_pc): New.
17220 * tracepoint.c: New.
17222 * Makefile.in (OBS): Add tracepoint.o.
17223 (tracepoint.o): New rule.
17225 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
17227 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
17229 (i386-mmx.c): Likewise.
17230 (i386-mmx-linux.o): Likewise.
17231 (i386-mmx-linux.c): Likewise.
17233 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
17234 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
17235 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
17236 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
17238 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
17239 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
17240 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
17242 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
17244 * Makefile.in (clean): Updated.
17246 (i386-avx.c): Likewise.
17247 (i386-avx-linux.o): Likewise.
17248 (i386-avx-linux.c): Likewise.
17249 (amd64-avx.o): Likewise.
17250 (amd64-avx.c): Likewise.
17251 (amd64-avx-linux.o): Likewise.
17252 (amd64-avx-linux.c): Likewise.
17254 * configure.srv (srv_i386_regobj): Add i386-avx.o.
17255 (srv_i386_linux_regobj): Add i386-avx-linux.o.
17256 (srv_amd64_regobj): Add amd64-avx.o.
17257 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
17258 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
17259 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
17260 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
17261 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
17262 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
17263 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
17265 * i387-fp.c: Include "i386-xstate.h".
17267 (i387_cache_to_xsave): Likewise.
17268 (i387_xsave_to_cache): Likewise.
17269 (x86_xcr0): Likewise.
17271 * i387-fp.h (i387_cache_to_xsave): Likewise.
17272 (i387_xsave_to_cache): Likewise.
17273 (x86_xcr0): Likewise.
17275 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
17276 * linux-crisv32-low.c (target_regsets): Likewise.
17277 * linux-m68k-low.c (target_regsets): Likewise.
17278 * linux-mips-low.c (target_regsets): Likewise.
17279 * linux-ppc-low.c (target_regsets): Likewise.
17280 * linux-s390-low.c (target_regsets): Likewise.
17281 * linux-sh-low.c (target_regsets): Likewise.
17282 * linux-sparc-low.c (target_regsets): Likewise.
17283 * linux-xtensa-low.c (target_regsets): Likewise.
17285 * linux-low.c: Include <sys/uio.h>.
17286 (regsets_fetch_inferior_registers): Support nt_type.
17287 (regsets_store_inferior_registers): Likewise.
17288 (linux_process_qsupported): New.
17289 (linux_target_ops): Add linux_process_qsupported.
17291 * linux-low.h (regset_info): Add nt_type.
17292 (linux_target_ops): Add process_qsupported.
17294 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
17296 (init_registers_i386_avx_linux): New.
17297 (init_registers_amd64_avx_linux): Likewise.
17298 (xmltarget_i386_linux_no_xml): Likewise.
17299 (xmltarget_amd64_linux_no_xml): Likewise.
17300 (PTRACE_GETREGSET): Likewise.
17301 (PTRACE_SETREGSET): Likewise.
17302 (x86_fill_xstateregset): Likewise.
17303 (x86_store_xstateregset): Likewise.
17304 (use_xml): Likewise.
17305 (x86_linux_update_xmltarget): Likewise.
17306 (x86_linux_process_qsupported): Likewise.
17307 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
17308 (x86_arch_setup): Don't call init_registers_amd64_linux nor
17309 init_registers_i386_linux here. Call
17310 x86_linux_update_xmltarget.
17311 (the_low_target): Add x86_linux_process_qsupported.
17313 * server.c (handle_query): Call target_process_qsupported.
17315 * target.h (target_ops): Add process_qsupported.
17316 (target_process_qsupported): New.
17318 2010-04-03 Pedro Alves <pedro@codesourcery.com>
17320 * inferiors.c (add_thread): Set last_status kind to
17321 TARGET_WAITKIND_IGNORE.
17322 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
17323 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
17324 (linux_wait_1): Move `thread' local definition to block that uses
17325 it. Don't NULL initialize `event_child'.
17326 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
17327 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
17328 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
17330 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17332 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
17333 an extended waitstatus, or by a watchpoint.
17334 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
17335 thread was stepping or has been stopped by a watchpoint.
17337 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17339 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
17340 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
17341 of another, then delete the previous, and validate all
17343 (validate_inserted_breakpoint): New.
17344 (delete_disabled_breakpoints): New.
17345 (validate_breakpoints): New.
17346 (check_mem_read): Validate breakpoints before trusting their
17347 shadow. Delete disabled breakpoints.
17348 (check_mem_write): Validate breakpoints before trusting they
17349 should be inserted. Delete disabled breakpoints.
17350 * mem-break.h (validate_breakpoints):
17351 * server.c (handle_query): Validate breakpoints when we see a
17354 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17356 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
17357 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
17358 if we could tell there's a GDB breakpoint at stop_pc.
17359 (need_step_over_p): Don't do a step over if we find a GDB
17360 breakpoint at the resume PC.
17362 * mem-break.c (struct raw_breakpoint): New.
17363 (enum bkpt_type): New type `gdb_breakpoint'.
17364 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
17365 fields. New field `raw'.
17366 (find_raw_breakpoint_at): New.
17367 (set_raw_breakpoint_at): Handle refcounting. Create a raw
17368 breakpoint instead.
17369 (set_breakpoint_at): Adjust.
17370 (delete_raw_breakpoint): New.
17371 (release_breakpoint): New.
17372 (delete_breakpoint): Rename to...
17373 (delete_breakpoint_1): ... this. Add proc parameter. Use
17374 release_breakpoint. Return ENOENT.
17375 (delete_breakpoint): Reimplement.
17376 (find_breakpoint_at): Delete.
17377 (find_gdb_breakpoint_at): New.
17378 (delete_breakpoint_at): Delete.
17379 (set_gdb_breakpoint_at): New.
17380 (delete_gdb_breakpoint_at): New.
17381 (gdb_breakpoint_here): New.
17382 (set_reinsert_breakpoint): Use release_breakpoint.
17383 (uninsert_breakpoint): Rename to ...
17384 (uninsert_raw_breakpoint): ... this.
17385 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
17386 (reinsert_raw_breakpoint): Change parameter type to
17388 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
17390 (check_breakpoints): Adjust. Use release_breakpoint.
17391 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
17392 (breakpoint_inserted_here): Ditto.
17393 (check_mem_read): Adjust to iterate over raw breakpoints instead.
17394 Don't trust the breakpoint's shadow if it is not inserted.
17395 (check_mem_write): Adjust to iterate over raw breakpoints instead.
17396 (delete_all_breakpoints): Adjust.
17397 (free_all_breakpoints): Mark all breakpoints as uninserted, and
17398 use delete_breakpoint_1.
17400 * mem-break.h (breakpoints_supported): Delete declaration.
17401 (set_gdb_breakpoint_at): Declare.
17402 (gdb_breakpoint_here): Declare.
17403 (delete_breakpoint_at): Delete.
17404 (delete_gdb_breakpoint_at): Declare.
17406 * server.h (struct raw_breakpoint): Forward declare.
17407 (struct process_info): New field `raw_breakpoints'.
17409 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
17412 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17414 * linux-low.c (status_pending_p_callback): Fix comment.
17415 (linux_wait_for_event_1): Move most of the internal breakpoint
17416 handling from here...
17417 (linux_wait_1): ... to here.
17418 (count_events_callback): New.
17419 (select_singlestep_lwp_callback): New.
17420 (select_event_lwp_callback): New.
17421 (cancel_breakpoints_callback): New.
17422 (select_event_lwp): New.
17423 (linux_wait_1): Simplify internal breakpoint handling. Give equal
17424 priority to all LWPs that have had events that should be reported
17425 to the client. Cancel breakpoints when about to reporting the
17426 event to the client, not while stopping lwps. No longer cancel
17427 finished single-steps here.
17428 (cancel_finished_single_step): Delete.
17429 (cancel_finished_single_steps): Delete.
17431 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17433 * mem-break.c (enum bkpt_type): New.
17434 (struct breakpoint): New field `type'.
17435 (set_breakpoint_at): Change return type to struct breakpoint
17436 pointer. Set type to `other_breakpoint' by default.
17437 (delete_breakpoint): Rewrite, supporting more than one breakpoint
17438 in the breakpoint list.
17439 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
17440 (reinsert_breakpoint): Rename to ...
17441 (reinsert_raw_breakpoint): ... this.
17442 (reinsert_breakpoints_at): Adjust.
17443 * mem-break.h (struct breakpoint): Declare.
17444 (set_breakpoint_at): Change return type to struct breakpoint
17447 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17449 * server.c (handle_query): Assign, not compare.
17451 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17453 Teach linux gdbserver to step-over-breakpoints.
17455 * linux-low.c (can_hardware_single_step): New.
17456 (supports_breakpoints): New.
17457 (handle_extended_wait): If stopping threads, read the stop pc of
17458 the new cloned LWP.
17460 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
17461 low target doesn't support retrieving the PC.
17462 (add_lwp): Set last_resume_kind to resume_continue.
17463 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
17464 (linux_attach): Don't clear stop_expected. Set the lwp's
17465 last_resume_kind to resume_stop.
17466 (linux_detach_one_lwp): Don't check for removed breakpoints.
17467 (check_removed_breakpoint): Delete.
17468 (status_pending_p): Rename to ...
17469 (status_pending_p_callback): ... this. Don't check for removed
17470 breakpoints. Don't consider threads that are stopped from GDB's
17472 (linux_wait_for_lwp): Always read the stop_pc here.
17473 (cancel_breakpoint): New.
17474 (step_over_bkpt): New global.
17475 (linux_wait_for_event_1): Implement stepping over breakpoints.
17476 (gdb_wants_lwp_stopped): New.
17477 (gdb_wants_all_stopped): New.
17478 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
17479 single-step traps here. Store the thread's last reported target
17481 (send_sigstop): Don't clear stop_expected. Always set it,
17483 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
17484 (cancel_finished_single_step): New.
17485 (cancel_finished_single_steps): New.
17486 (wait_for_sigstop): Don't cancel finished single-step traps here.
17487 (linux_resume_one_lwp): Don't check for removed breakpoints.
17488 Don't set `step' on non-hardware step archs.
17489 (linux_set_resume_request): Ignore resume_stop requests if already
17490 stopping or stopped. Set the lwp's last_resume_kind.
17491 (resume_status_pending_p): Don't check for removed breakpoints.
17492 (need_step_over_p): New.
17493 (start_step_over): New.
17494 (finish_step_over): New.
17495 (linux_resume_one_thread): Always queue a sigstop for resume_stop
17496 requests. Clear the thread's last reported target waitstatus.
17497 Don't use the `suspended' flag. Don't consider pending breakpoints.
17498 (linux_resume): Start a step-over if necessary.
17499 (proceed_one_lwp): New.
17500 (proceed_all_lwps): New.
17501 (unstop_all_lwps): New.
17502 * linux-low.h (struct lwp_info): Rewrite comment for the
17503 `suspended' flag. Add the `stop_pc' field. Delete the
17504 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
17505 Add `'last_resume_kind' and `need_step_over' fields.
17506 * inferiors.c (struct thread_info): Delete, moved elsewhere.
17507 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
17508 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
17509 (set_raw_breakpoint_at): New.
17510 (set_breakpoint_at): Rewrite to use it.
17511 (reinsert_breakpoint_handler): Delete.
17512 (set_reinsert_breakpoint): New.
17513 (reinsert_breakpoint_by_bp): Delete.
17514 (delete_reinsert_breakpoints): New.
17515 (uninsert_breakpoint): Rewrite.
17516 (uninsert_breakpoints_at): New.
17517 (reinsert_breakpoint): Rewrite.
17518 (reinsert_breakpoints_at): New.
17519 (check_breakpoints): Rewrite.
17520 (breakpoint_here): New.
17521 (breakpoint_inserted_here): New.
17522 (check_mem_read): Adjust.
17523 * mem-break.h (breakpoints_supported, breakpoint_here)
17524 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
17525 (reinsert_breakpoint_by_bp): Delete declaration.
17526 (delete_reinsert_breakpoints): Declare.
17527 (reinsert_breakpoint): Delete declaration.
17528 (reinsert_breakpoints_at): Declare.
17529 (uninsert_breakpoint): Delete declaration.
17530 (uninsert_breakpoints_at): Declare.
17531 (check_breakpoints): Adjust prototype.
17532 * server.h: Adjust include order.
17533 (struct thread_info): Declare here. Add a `last_status' field.
17535 2010-03-23 Michael Snyder <msnyder@vmware.com>
17537 * server.c (crc32): New function.
17538 (handle_query): Add handling for 'qCRC:' request.
17540 2010-03-23 Pedro Alves <pedro@codesourcery.com>
17542 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
17543 lwp had been stopped by a watchpoint.
17545 2010-03-16 Pedro Alves <pedro@codesourcery.com>
17547 * server.h (internal_error): Declare.
17548 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
17549 * utils.c (internal_error): New function.
17551 2010-03-15 Andreas Schwab <schwab@redhat.com>
17553 * configure.srv: Fix typo setting srv_regobj.
17555 2010-03-15 Pedro Alves <pedro@codesourcery.com>
17557 * linux-low.c (fetch_register): Avoid passing a non string literal
17559 (usr_store_inferior_registers): Ditto.
17561 2010-03-14 Pedro Alves <pedro@codesourcery.com>
17563 * linux-low.c (linux_write_memory): Bail out early if peeking
17566 2010-03-14 Pedro Alves <pedro@codesourcery.com>
17568 * linux-low.h (struct lwp_info): New fields
17569 `stopped_by_watchpoint' and `stopped_data_address'.
17570 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
17571 here, and cache them in the lwp object.
17572 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
17574 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
17576 (linux_stopped_by_watchpoint): Rewrite.
17577 (linux_stopped_data_address): Rewrite.
17579 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
17581 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
17582 switching the current inferior, not before.
17584 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
17586 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
17587 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
17588 i386-linux.c and amd64-linux.c.
17589 (reg-i386.o): Removed.
17590 (reg-i386.c): Likewise.
17591 (reg-i386-linux.o): Likewise.
17592 (reg-i386-linux.c): Likewise.
17593 (reg-x86-64.o): Likewise.
17594 (reg-x86-64.c): Likewise.
17595 (reg-x86-64-linux.o): Likewise.
17596 (reg-x86-64-linux.c): Likewise.
17598 (i386.c): Likewise.
17599 (i386-linux.o): Likewise.
17600 (i386-linux.c): Likewise.
17601 (amd64.o): Likewise.
17602 (amd64.c): Likewise.
17603 (amd64-linux.o): Likewise.
17604 (amd64-linux.c): Likewise.
17606 * configure.srv (srv_i386_regobj): New.
17607 (srv_i386_linux_regobj): Likewise.
17608 (srv_amd64_regobj): Likewise.
17609 (srv_amd64_linux_regobj): Likewise.
17610 (srv_i386_32bit_xmlfiles): Likewise.
17611 (srv_i386_64bit_xmlfiles): Likewise.
17612 (srv_i386_xmlfiles): Likewise.
17613 (srv_amd64_xmlfiles): Likewise.
17614 (srv_i386_linux_xmlfiles): Likewise.
17615 (srv_amd64_linux_xmlfiles): Likewise.
17616 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
17617 srv_xmlfiles to $srv_i386_xmlfiles.
17618 (i[34567]86-*-mingw32ce*): Likewise.
17619 (i[34567]86-*-mingw*): Likewise.
17620 (i[34567]86-*-nto*): Likewise.
17621 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
17622 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
17623 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
17624 (x86_64-*-linux*): Likewise.
17626 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
17627 (init_registers_amd64_linux): New.
17628 (x86_arch_setup): Replace init_registers_x86_64_linux with
17629 init_registers_amd64_linux.
17631 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
17633 * configure.ac: Check for libdl. If it is not available link against
17634 static libthread_db.
17635 * configure: Regenerate.
17637 2010-02-22 Pedro Alves <pedro@codesourcery.com>
17641 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
17642 handing a read watchpoint.
17643 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
17645 2010-02-12 Doug Evans <dje@google.com>
17647 * linux-low.c (linux_supports_tracefork_flag): Document.
17648 (linux_look_up_symbols): Add comment.
17650 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
17652 * regcache.c (supply_register): Clear regcache if buf is NULL.
17654 2010-02-02 Nicolas Roche <roche@sourceware.org>
17655 Joel Brobecker <brobecker@adacore.com>
17657 * inferiors.c (find_inferior): Add function documentation.
17658 (unloaded_dll): Handle the case where the unloaded dll has not
17659 been previously registered in the dll list.
17661 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
17663 * linux-arm-low.c (thumb_breakpoint_len): Delete.
17664 (thumb2_breakpoint): New.
17665 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
17667 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17669 * linux-low.c (get_stop_pc): Check for SIGTRAP.
17670 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
17673 2010-01-21 Pedro Alves <pedro@codesourcery.com>
17675 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
17677 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
17679 * linux-s390-low.c (s390_collect_ptrace_register)
17680 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
17682 2010-01-21 Doug Evans <dje@google.com>
17684 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
17685 (PTRACE_ARG4_TYPE): New macro.
17686 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
17687 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
17688 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
17689 (usr_store_inferior_registers): Ditto.
17690 (linux_read_memory, linux_write_memory): Ditto.
17691 (linux_test_for_tracefork): Ditto.
17693 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
17694 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
17696 2010-01-21 Pedro Alves <pedro@codesourcery.com>
17698 * proc-service.c (ps_lgetregs): Don't refetch registers from the
17701 2010-01-21 Pedro Alves <pedro@codesourcery.com>
17703 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
17704 prototype to take a regcache. Adjust.
17706 2010-01-20 Pedro Alves <pedro@codesourcery.com>
17708 * regcache.h (struct thread_info): Forward declare.
17709 (struct regcache): New.
17710 (new_register_cache): Adjust prototype.
17711 (get_thread_regcache): Declare.
17712 (free_register_cache): Adjust prototype.
17713 (registers_to_string, registers_from_string): Ditto.
17714 (supply_register, supply_register_by_name, collect_register)
17715 (collect_register_as_string, collect_register_by_name): Ditto.
17716 * regcache.c (struct inferior_regcache_data): Delete.
17717 (get_regcache): Rename to ...
17718 (get_thread_regcache): ... this. Adjust. Switch inferior before
17719 fetching registers.
17720 (regcache_invalidate_one): Adjust.
17721 (regcache_invalidate): Fix prototype.
17722 (new_register_cache): Return the new register cache.
17723 (free_register_cache): Change prototype.
17724 (realloc_register_cache): Adjust.
17725 (registers_to_string): Change prototype to take a regcache. Adjust.
17726 (registers_from_string): Ditto.
17727 (register_data): Ditto.
17728 (supply_register): Ditto.
17729 (supply_register_by_name): Ditto.
17730 (collect_register): Ditto.
17731 (collect_register_as_string): Ditto.
17732 (collect_register_by_name): Ditto.
17733 * server.c (process_serial_event): Adjust.
17734 * linux-low.h (regset_fill_func, regset_store_func): Change
17736 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
17738 * linux-low.c (get_stop_pc): Adjust.
17739 (check_removed_breakpoint): Adjust.
17740 (linux_wait_for_event): Adjust.
17741 (linux_resume_one_lwp): Adjust.
17742 (fetch_register): Add regcache parameter. Adjust.
17743 (usr_store_inferior_registers): Ditto.
17744 (regsets_fetch_inferior_registers): Ditto.
17745 (regsets_store_inferior_registers): Ditto.
17746 (linux_fetch_registers, linux_store_registers): Ditto.
17747 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
17749 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
17751 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
17752 prototype to take a regcache.
17753 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
17754 * remote-utils.c (convert_ascii_to_int, outreg)
17755 (prepare_resume_reply): Change prototype to take a regcache.
17757 * target.h (struct target_ops) <fetch_registers, store_registers>:
17758 Change prototype to take a regcache.
17759 (fetch_inferior_registers, store_inferior_registers): Change
17760 prototype to take a regcache. Adjust.
17761 * proc-service.c (ps_lgetregs): Adjust.
17762 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
17763 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
17764 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
17765 take a regcache. Adjust.
17766 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
17767 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
17768 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
17769 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
17770 * linux-cris-low.c (cris_get_pc, cris_set_pc)
17771 (cris_cannot_fetch_register):
17772 (cris_breakpoint_at): Change prototype to take a regcache.
17774 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
17775 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
17776 to take a regcache. Adjust.
17777 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
17779 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
17780 take a regcache. Adjust.
17781 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
17782 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
17783 (m68k_set_pc): Change prototype to take a regcache. Adjust.
17784 * linux-mips-low.c (mips_get_pc):
17785 (mips_set_pc): Change prototype to take a regcache. Adjust.
17786 (mips_reinsert_addr): Adjust.
17787 (mips_collect_register): Change prototype to take a regcache.
17789 (mips_supply_register):
17790 (mips_collect_register_32bit, mips_supply_register_32bit)
17791 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
17792 (mips_store_fpregset): Ditto.
17793 * linux-ppc-low.c (ppc_supply_ptrace_register)
17794 (ppc_supply_ptrace_register): Ditto.
17795 (parse_spufs_run): Adjust.
17796 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
17797 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
17798 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
17799 take a regcache. Adjust.
17800 * linux-s390-low.c (s390_collect_ptrace_register)
17801 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
17802 (s390_set_pc): Change prototype to take a regcache. Adjust.
17803 (s390_arch_setup): Adjust.
17804 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
17805 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
17806 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
17807 (sparc_fill_gregset, sparc_store_gregset_from_stack)
17808 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
17810 (sparc_breakpoint_at): Adjust.
17811 * linux-xtensa-low.c (xtensa_fill_gregset):
17812 (xtensa_store_gregset):
17813 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
17814 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
17815 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
17816 prototype to take a regcache. Adjust.
17817 * win32-arm-low.c (arm_fetch_inferior_register)
17818 (arm_store_inferior_register): Change prototype to take a
17820 * win32-i386-low.c (i386_fetch_inferior_register)
17821 (i386_store_inferior_register): Change prototype to take a
17823 * win32-low.c (child_fetch_inferior_registers)
17824 (child_store_inferior_registers): Change prototype to take a
17826 (win32_wait): Adjust.
17827 (win32_fetch_inferior_registers): Change prototype to take a
17829 (win32_store_inferior_registers): Adjust.
17830 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
17831 store_inferior_register>: Change prototype to take a regcache.
17833 2010-01-20 Doug Evans <dje@google.com>
17835 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
17837 (linux_wait_for_event1, linux_init_signals): Ditto.
17838 (W_STOPCODE): Provide definition if missing.
17840 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
17842 * linux-low.c (linux_core_of_thread): New.
17843 (compare_ints, show_process, list_threads): New.
17844 (linux_qxfer_osdata): Report threads and cores.
17845 (linux_target_op): Register linux_core_of_thread.
17846 * remote-utils.c (prepare_resume_reply): Report the core.
17847 (buffer_xml_printf): Support %d specifier.
17848 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
17850 (handle_query): Handle qXfer:threads. Announce availability
17852 * target.h (struct target_ops): New field core_of_thread.
17854 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
17856 * Makefile.in (clean): Remove new generated files.
17857 (reg-s390.o, reg-s390.c): Remove rules.
17858 (reg-s390x.o, reg-s390x.c): Likewise.
17859 (s390-linux32.o, s390-linux32.c): Add rules.
17860 (s390-linux64.o, s390-linux64.c): Likewise.
17861 (s390x-linux64.o, s390x-linux64.c): Likewise.
17862 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
17863 * linux-s390-low.c: Include <elf.h>.
17864 (HWCAP_S390_HIGH_GPRS): Define if undefined.
17865 (init_registers_s390): Remove prototype.
17866 (init_registers_s390x): Likewise.
17867 (init_registers_s390_linux32): Add prototype.
17868 (init_registers_s390_linux64): Likewise.
17869 (init_registers_s390x_linux64): Likewise.
17870 (s390_num_regs_3264): New define.
17871 (s390_regmap_3264): New global variable.
17872 (s390_cannot_fetch_register): Remove obsolete check.
17873 (s390_cannot_store_register): Likewise.
17874 (s390_collect_ptrace_register): Handle upper/lower register halves.
17875 (s390_supply_ptrace_register): Likewise.
17876 (s390_fill_gregset): Update to register number changes.
17877 (s390_get_hwcap): New routine.
17878 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
17879 Install appropriate regmap and register set.
17881 2010-01-01 Joel Brobecker <brobecker@adacore.com>
17883 * server.c (gdbserver_version): Update copyright year to 2010.
17884 * gdbreplay.c (gdbreplay_version): Likewise.
17886 2009-12-28 Doug Evans <dje@google.com>
17888 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
17889 elf/external.h. Include <elf.h> instead but only if necessary.
17891 2009-12-28 Pedro Alves <pedro@codesourcery.com>
17893 * linux-low.c (linux_remove_process): Remove `detaching'
17894 parameter. Don't release/detach from thread_db here.
17895 (linux_kill): Release/detach from thread_db here, ...
17896 (linux_detach): ... and here, before actually detaching.
17897 (linux_wait_1): ... and here, when a process exits.
17898 * thread-db.c (any_thread_of): New.
17899 (thread_db_free): Switch the current inferior to a thread of the
17902 2009-12-21 Doug Evans <dje@google.com>
17904 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
17906 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
17907 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
17908 warning ifndef __NR_tkill. Move setting of errno there too.
17909 Delete unnecessary resetting of errno after syscall.
17910 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
17912 * configure.ac: Check for dladdr.
17913 * config.in: Regenerate.
17914 * configure: Regenerate.
17915 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
17916 (try_thread_db_load): Update.
17918 * linux-low.c (my_waitpid): Delete unnecessary prototype.
17920 2009-12-18 Doug Evans <dje@google.com>
17922 * event-loop.c: Include unistd.h if it exists.
17924 * linux-low.c (my_waitpid): Move definition away from being in
17925 between linux_tracefork_child/linux_test_for_tracefork.
17927 * gdb_proc_service.h (psaddr_t): Fix type.
17928 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
17929 signature to match glibc.
17931 2009-12-16 Doug Evans <dje@google.com>
17933 * linux-low.c (linux_read_memory): Fix argument to read.
17935 2009-11-26 Pedro Alves <pedro@codesourcery.com>
17937 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
17938 events, don't leave current_inferior pointing at null.
17940 2009-11-26 Pedro Alves <pedro@codesourcery.com>
17942 * win32-low.c (LOG): Delete.
17943 (OUTMSG): Output to stderr.
17944 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
17945 on compile time LOG macro.
17946 (win32_wait): Fix debug output.
17948 2009-11-26 Pedro Alves <pedro@codesourcery.com>
17950 * win32-low.c (win32_add_one_solib): If the dll name is
17951 "ntdll.dll", prepend the system directory to the dll path.
17953 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
17955 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
17957 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
17958 Vladimir Prus <vladimir@codesourcery.com>
17960 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
17961 * configure.ac: Check for __mcoldfire__ and set
17962 gdb_cv_m68k_is_coldfire.
17963 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
17964 reg-cf.o and reg-m68k.o.
17965 * configure: Regenerated.
17967 2009-11-16 Pedro Alves <pedro@codesourcery.com>
17969 * linux-low.c (linux_remove_process): Add `detaching' parameter.
17970 Pass it to thread_db_free.
17971 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
17972 proper `detaching' argument to linux_remove_process.
17973 * linux-low.h (thread_db_free): Add `detaching' parameter.
17974 * thread-db.c (thread_db_init): Pass false as `detaching' argument
17976 (thread_db_free): Add `detaching' parameter. Only
17977 call td_ta_clear_event if detaching from process.
17979 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
17981 * thread-db.c (thread_db_free): Fix typo.
17983 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
17986 * thread-db.c (thread_db_free): Call td_ta_clear_event.
17988 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
17990 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
17991 with an i686 compiler.
17992 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
17994 * configure: Rebuilt.
17996 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
18000 * server.c (handle_search_memory_1): Correct read_addr initialization
18001 in loop for searching subsequent chunks.
18003 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
18005 * configure.ac: New --with-libthread-db option.
18006 * thread-db.c: Allow direct dependence on libthread_db.
18007 (thread_db_free): Adjust.
18008 * config.in: Regenerate.
18009 * configure: Likewise.
18011 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
18014 * thread-db.c (attach_thread): New function.
18015 (maybe_attach_thread): Return success/failure.
18016 (find_new_threads_callback): Adjust.
18017 (thread_db_find_new_threads): Loop until no new threads.
18019 2009-10-13 Pedro Alves <pedro@codesourcery.com>
18021 * proc-service.c (ps_lgetregs): Formatting.
18023 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
18025 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
18026 * configure.ac: Adjust.
18027 * linux-low.h (struct process_info_private): Move members to struct
18029 (thread_db_free, thread_db_handle_monitor_command): New prototype.
18030 * linux-low.c (linux_remove_process): Adjust.
18031 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
18032 * server.c (handle_query): Move code ...
18033 (handle_monitor_command): ... here. New function.
18034 * target.h (struct target_ops): New member.
18035 * thread-db.c (struct thread_db): New.
18036 (libthread_db_search_path): New variable.
18037 (thread_db_create_event, thread_db_enable_reporting)
18038 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
18039 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
18040 (try_thread_db_load_1, dladdr_to_soname): New functions.
18041 (try_thread_db_load, thread_db_load_search): New functions.
18042 (thread_db_init): Search for libthread_db.
18043 (thread_db_free): New function.
18044 (thread_db_handle_monitor_command): Likewise.
18045 * config.in: Regenerate.
18046 * configure: Regenerate.
18048 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
18050 * spu-low.c (spu_kill): Wait for inferior to terminate.
18051 Call clear_inferiors.
18052 (spu_detach): Call clear_inferiors.
18054 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18056 * aclocal.m4: Regenerate.
18057 * config.in: Likewise.
18058 * configure: Likewise.
18060 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18062 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
18063 (parse_spufs_run): New function.
18064 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
18065 (ppc_breakpoint_at): Handle SPU breakpoints.
18067 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18069 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
18070 (SPUFS_MAGIC): Define.
18071 (spu_enumerate_spu_ids): New function.
18072 (linux_qxfer_spu): New function.
18073 (linux_target_ops): Install linux_qxfer_spu.
18075 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18077 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
18078 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
18079 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
18080 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
18081 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
18082 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
18083 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
18084 (init_registers_powerpc_cell32l): Add prototype.
18085 (init_registers_powerpc_cell64l): Likewise.
18086 (ppc_arch_setup): Detect Cell/B.E. architecture.
18088 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18090 * Makefile.in (datarootdir): New variable.
18092 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18094 * linux-low.c (linux_write_memory): Update debugging output.
18095 * Makefile.in (clean): Add new descriptions.
18096 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
18097 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
18098 * configure.srv: Add new files for arm*-*-linux*.
18099 * linux-arm-low.c: Add new declarations.
18100 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
18101 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
18102 (HWCAP_VFPv3D16): New.
18103 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
18104 instead of __IWMMXT__.
18105 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
18106 (arm_arch_setup): New.
18107 (target_regsets): Remove #ifdef. Add VFP regset.
18108 (the_low_target): Use arm_arch_setup.
18110 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18112 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
18113 the main thread again.
18115 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
18117 Adding Neutrino gdbserver.
18118 * configure: Regenerated.
18119 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
18120 * configure.srv (i[34567]86-*-nto*): New target.
18121 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
18122 * remote-utils.c [__QNX__]: Include sys/iomgr.h
18123 (nto_comctrl) [__QNX__]: New function.
18124 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
18126 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
18128 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
18131 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
18132 Pedro Alves <pedro@codesourcery.com>
18134 * win32-i386-low.c (i386_get_thread_context): Handle systems that
18135 don't support CONTEXT_EXTENDED_REGISTERS.
18136 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
18137 (the_low_target): Install them.
18138 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
18139 failing with ERROR_PIPE_NOT_CONNECTED.
18141 2009-06-30 Doug Evans <dje@google.com>
18142 Pierre Muller <muller@ics.u-strasbg.fr>
18144 Add h/w watchpoint support to x86-linux, win32-i386.
18145 * Makefile.in (SFILES): Add i386-low.c
18146 (i386_low_h): Define.
18147 (i386-low.o): Add dependencies.
18148 (linux-x86-low.o): Add i386-low.h dependency.
18149 (win32-i386-low.o): Ditto.
18150 * i386-low.c: New file.
18151 * i386-low.h: New file.
18152 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
18153 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
18154 * linux-low.c (linux_add_process): Initialize arch_private.
18155 (linux_remove_process): Free arch_private.
18156 (add_lwp): Initialize arch_private.
18157 (delete_lwp): Free arch_private.
18158 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
18160 * linux-low.h (process_info_private): New member arch_private.
18161 (lwp_info): New member arch_private.
18162 (linux_target_ops): New members new_process, new_thread,
18164 (ptid_of): New macro.
18165 * linux-x86-low.c: Include stddef.h, i386-low.h.
18166 (arch_process_info): New struct.
18167 (arch_lwp_info): New struct.
18168 (x86_linux_dr_get, x86_linux_dr_set): New functions.
18169 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18170 (i386_dr_low_get_status): New function.
18171 (x86_insert_point, x86_remove_point): New functions.
18172 (x86_stopped_by_watchpoint): New function.
18173 (x86_stopped_data_address): New function.
18174 (x86_linux_new_process, x86_linux_new_thread): New functions.
18175 (x86_linux_prepare_to_resume): New function.
18176 (the_low_target): Add entries for insert_point, remove_point,
18177 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
18179 * server.c (debug_hw_points): New global.
18180 (monitor_show_help): Document set debug-hw-points.
18181 (handle_query): Process "set debug-hw-points".
18182 * server.h (debug_hw_points): Declare.
18183 (paddress): Declare.
18184 * utils.c (NUMCELLS, CELLSIZE): New macros.
18185 (get_sell, xsnprintf, paddress): New functions.
18186 * win32-arm-low.c (the_low_target): Add entries for insert_point,
18187 remove_point, stopped_by_watchpoint, stopped_data_address.
18188 * win32-i386-low.c: Include i386-low.h.
18189 (debug_reg_state): Replaces dr.
18190 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18191 (i386_dr_low_get_status): New function.
18192 (i386_insert_point, i386_remove_point): New functions.
18193 (i386_stopped_by_watchpoint): New function.
18194 (i386_stopped_data_address): New function.
18195 (i386_initial_stuff): Update.
18196 (get_thread_context,set_thread_context,i386_thread_added): Update.
18197 (the_low_target): Add entries for insert_point,
18198 remove_point, stopped_by_watchpoint, stopped_data_address.
18199 * win32-low.c (win32_insert_watchpoint): New function.
18200 (win32_remove_watchpoint): New function.
18201 (win32_stopped_by_watchpoint): New function.
18202 (win32_stopped_data_address): New function.
18203 (win32_target_ops): Add entries for insert_watchpoint,
18204 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
18205 * win32-low.h (win32_target_ops): New members insert_point,
18206 remove_point, stopped_by_watchpoint, stopped_data_address.
18208 2009-06-25 Pedro Alves <pedro@codesourcery.com>
18210 * server.c (process_serial_event): Re-return unsupported, not
18211 error, if the type isn't recognized. Re-allow supporting only
18212 insert or remove packets. Also call require_running for
18213 breakpoints. Add missing break statement to default case. Tidy.
18214 * target.h (struct target_ops): Rename insert_watchpoint to
18215 insert_point, and remove_watchpoint to remove_point.
18217 * linux-low.h (struct linux_target_ops): Likewise.
18218 * linux-low.c (linux_insert_watchpoint): Rename to ...
18219 (linux_insert_point): ... this. Adjust.
18220 (linux_remove_watchpoint): Rename to ...
18221 (linux_remove_point): ... this. Adjust.
18222 (linux_target_ops): Adjust.
18223 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
18224 (cris_insert_point): ... this.
18225 (cris_remove_watchpoint): Rename to ...
18226 (cris_remove_point): ... this.
18227 (the_low_target): Adjust.
18229 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
18231 * server.c (handle_v_kill): Pass signal_pid to
18232 kill_inferior if multi_process is zero.
18234 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
18236 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
18237 * target.h (target_ops): Comment for *_watchpoint to make it clear
18238 the functions can get types '0' and '1'.
18240 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
18242 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
18243 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
18244 * regcache.c (get_regcache): Likewise.
18245 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
18246 * win32-low.c (child_fetch_inferior_registers): Remove check for
18249 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
18250 Pedro Alves <pedro@codesourcery.com>
18252 * target.h (struct target_ops) <supports_multi_process>: New
18254 (target_supports_multi_process): New.
18255 * server.c (handle_query): Even if GDB reports support, only
18256 enable multi-process if the target also supports it. Report
18257 multi-process support only if the target backend supports it.
18258 * linux-low.c (linux_supports_multi_process): New function.
18259 (linux_target_ops): Install it as target_supports_multi_process
18262 2009-05-24 Doug Evans <dje@google.com>
18264 Global renaming of find_thread_pid to find_thread_ptid.
18265 * server.h (find_thread_ptid): Renamed from find_thread_pid.
18266 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
18267 All callers updated.
18269 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
18270 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
18273 * linux-low.c (get_stop_pc): Print pc if debug_threads.
18274 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
18275 (linux_resume_one_lwp): Ditto.
18277 2009-05-23 Doug Evans <dje@google.com>
18279 * linux-low.c (linux_resume_one_lwp): Change type of first arg
18280 from struct inferior_list_entry * to struct lwp_info *.
18281 All callers updated.
18283 2009-05-13 Doug Evans <dje@google.com>
18285 * linux-x86-low.c: Don't include assert.h.
18286 (x86_siginfo_fixup): Use fatal, not assert.
18287 (x86_arch_setup): Fix comment.
18289 2009-05-12 Doug Evans <dje@google.com>
18291 Biarch support for i386/amd64 gdbserver.
18292 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
18293 Add linux-x86-low.c.
18294 (linux-i386-low.o, linux-x86-64-low.o): Delete.
18295 (linux-x86-low.o): Add.
18296 * linux-x86-64-low.c: Delete.
18297 * linux-i386-low.c: Delete.
18298 * linux-x86-low.c: New file.
18299 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
18301 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
18303 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
18304 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
18305 (linux_child_pid_to_exec_file): New function.
18306 (elf_64_header_p, elf_64_file_p): New functions.
18307 (siginfo_fixup): New function.
18308 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
18309 give target a chance to convert layout.
18310 * linux-low.h (linux_target_ops): New member siginfo_fixup.
18311 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
18313 2009-05-07 Doug Evans <dje@google.com>
18315 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
18316 (regsets_store_inferior_registers): Ditto.
18318 2009-05-06 Pedro Alves <pedro@codesourcery.com>
18322 * linux-low.c (must_set_ptrace_flags): Delete.
18323 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
18325 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
18326 `lwp->must_set_ptrace_flags' instead.
18327 (linux_wait_for_event_1): Set ptrace options here.
18328 (linux_wait_1): ... not here.
18330 2009-04-30 Doug Evans <dje@google.com>
18332 * inferiors.c (started_inferior_callback): New function.
18333 (attached_inferior_callback): New function.
18334 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
18335 * server.c (print_started_pid, print_attached_pid): New functions.
18336 (detach_or_kill_for_exit): New function.
18337 (main): Call it instead of for_each_inferior (kill_inferior_callback).
18338 * server.h (have_started_inferiors_p): Declare.
18339 (have_attached_inferiors_p): Declare.
18341 * inferiors.c (remove_process): Fix memory leak, free process.
18342 * linux-low.c (linux_remove_process): New function.
18343 (linux_kill): Call it instead of remove_process.
18344 (linux_detach, linux_wait_1): Ditto.
18346 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
18348 * configure.srv: Add x86 Windows CE target.
18350 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18352 * inferiors.c (get_thread_process): Make global.
18353 * server.h (get_thread_process): Add prototype.
18354 * thread-db.c (find_one_thread): Use get_thread_process
18355 instead of current_process.
18356 (thread_db_get_tls_address): Do not crash if called when
18357 thread layer is not yet initialized.
18359 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18361 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
18362 * spu-low.c (current_tid): Rename to ...
18363 (current_ptid): ... this.
18364 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
18365 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
18366 ptid_get_lwp (current_ptid) instead of current_tid.
18367 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
18368 instead of current_tid. Use find_process_pid to verify pid
18369 argument is valid. Pass proper argument to remove_process.
18370 (spu_thread_alive): Compare current_ptid instead of current_tid.
18371 (spu_resume): Likewise.
18373 2009-04-02 Pedro Alves <pedro@codesourcery.com>
18375 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
18378 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18380 Implement the multiprocess extensions, and add linux multiprocess
18383 * server.h (ULONGEST): Declare.
18384 (struct ptid, ptid_t): New.
18385 (minus_one_ptid, null_ptid): Declare.
18386 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18387 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
18388 (struct inferior_list_entry): Change `id' type from unsigned from
18390 (struct sym_cache, struct breakpoint, struct
18391 process_info_private): Forward declare.
18392 (struct process_info): Declare.
18393 (current_process): Declare.
18394 (all_processes): Declare.
18395 (initialize_inferiors): Declare.
18396 (add_thread): Adjust to use ptid_t.
18397 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
18398 (add_process, remove_process, find_thread_pid): Declare.
18399 (find_inferior_id): Adjust to use ptid_t.
18400 (cont_thread, general_thread, step_thread): Change type to ptid_t.
18401 (multi_process): Declare.
18402 (push_event): Adjust to use ptid_t.
18403 (read_ptid, write_ptid): Declare.
18404 (prepare_resume_reply): Adjust to use ptid_t.
18405 (clear_symbol_cache): Declare.
18406 * inferiors.c (all_processes): New.
18407 (null_ptid, minus_one_ptid): New.
18408 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18409 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
18410 (add_thread): Change unsigned long to ptid. Remove gdb_id
18412 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
18413 (gdb_id_to_thread): Rename to ...
18414 (find_thread_pid): ... this. Change unsigned long to ptid.
18415 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
18416 (loaded_dll, pull_pid_from_list): Adjust.
18417 (add_process, remove_process, find_process_pid)
18418 (get_thread_process, current_process, initialize_inferiors): New.
18419 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
18420 (struct target_waitstatus) <related_pid>: Ditto.
18421 (struct target_ops) <kill, detach>: Add `pid' argument. Change
18422 return type to int.
18423 (struct target_ops) <join>: Add `pid' argument.
18424 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
18425 (struct target_ops) <wait>: Add `ptid' field. Change return type
18427 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
18428 (mywait): Add `ptid' argument. Change return type to ptid_t.
18429 (target_pid_to_str): Declare.
18430 * target.c (set_desired_inferior): Adjust to use ptids.
18431 (mywait): Add new `ptid' argument. Adjust.
18432 (target_pid_to_str): New.
18433 * mem-break.h (free_all_breakpoints): Declare.
18434 * mem-break.c (breakpoints): Delelete.
18435 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
18436 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
18437 to use per-process breakpoint list.
18438 (free_all_breakpoints): New.
18439 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
18440 (symbol_cache, all_symbols_looked_up): Delete.
18442 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
18444 (prepare_resume_reply): Change ptid argument's type from unsigned
18445 long to ptid_t. Adjust. Implement W;process and X;process.
18446 (free_sym_cache, clear_symbol_cache): New.
18447 (look_up_one_symbol): Adjust to per-process symbol cache. *
18448 * server.c (cont_thread, general_thread, step_thread): Change type
18450 (attached): Delete.
18451 (multi_process): New.
18452 (last_ptid): Change type to ptid_t.
18453 (struct vstop_notif) <ptid>: Change type to ptid_t.
18454 (queue_stop_reply, push_event): Change `ptid' argument's type to
18456 (discard_queued_stop_replies): Add `pid' argument.
18457 (start_inferior): Adjust to use ptids. Adjust to mywait interface
18458 changes. Don't reference the `attached' global.
18459 (attach_inferior): Adjust to mywait interface changes.
18460 (handle_query): Adjust to use ptids. Parse GDB's qSupported
18461 features. Handle and report "multiprocess+". Handle
18463 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
18465 (handle_v_kill): New.
18466 (handle_v_stopped): Adjust to use target_pid_to_str.
18467 (handle_v_requests): Allow multiple attaches and runs when
18468 multiprocess extensions are in effect. Handle "vKill".
18469 (myresume): Adjust to use ptids.
18470 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
18471 (handle_status): Adjust to discard_queued_stop_replies interface
18473 (first_thread_of, kill_inferior_callback)
18474 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
18475 (main): Call initialize_inferiors. Adjust to use ptids, killing
18476 and detaching from all inferiors. Handle multiprocess packet
18478 * linux-low.h: Include gdb_proc_service.h.
18479 (struct process_info_private): New.
18480 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
18481 <lwpid_of>: Use ptid_get_lwp.
18482 (get_lwp_thread): Adjust.
18483 (struct lwp_info): Add `dead' member.
18484 (find_lwp_pid): Declare.
18485 * linux-low.c (thread_db_active): Delete.
18486 (new_inferior): Adjust comment.
18487 (inferior_pid): Delete.
18488 (linux_add_process): New.
18489 (handle_extended_wait): Adjust.
18490 (add_lwp): Change unsigned long to ptid.
18491 (linux_create_inferior): Add process to processes table. Adjust
18492 to use ptids. Don't set new_inferior here.
18493 (linux_attach_lwp): Rename to ...
18494 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
18495 it. Adjust to use ptids.
18496 (linux_attach_lwp): New.
18497 (linux_attach): Add process to processes table. Don't set
18499 (struct counter): New.
18500 (second_thread_of_pid_p, last_thread_of_process_p): New.
18501 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
18502 multiple processes.
18503 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
18504 processes. Remove process from process table.
18505 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
18506 to multiple processes.
18507 (any_thread_of): New.
18508 (linux_detach): Add `pid' argument, and handle it. Remove process
18509 from processes table.
18510 (linux_join): Add `pid' argument. Handle it.
18511 (linux_thread_alive): Change unsighed long argument to ptid_t.
18512 Consider dead lwps as not being alive.
18513 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
18514 threads we're not interested in.
18515 (same_lwp, find_lwp_pid): New.
18516 (linux_wait_for_lwp): Change `pid' argument's type from int to
18518 (linux_wait_for_event): Rename to ...
18519 (linux_wait_for_event_1): ... this. Change `pid' argument's type
18520 from int to ptid_t. Adjust.
18521 (linux_wait_for_event): New.
18522 (linux_wait_1): Add `ptid' argument. Change return type to
18523 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
18524 that exit from the process table.
18525 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
18527 (mark_lwp_dead): New.
18528 (wait_for_sigstop): Adjust to use ptids. If a process exits while
18529 stopping all threads, mark its main lwp as dead.
18530 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
18532 (fetch_register, usr_store_inferior_registers)
18533 (regsets_fetch_inferior_registers)
18534 (regsets_store_inferior_registers, linux_read_memory)
18535 (linux_write_memory): Inline `inferior_pid'.
18536 (linux_look_up_symbols): Adjust to use per-process
18537 `thread_db_active'.
18538 (linux_request_interrupt): Adjust to use ptids.
18539 (linux_read_auxv): Inline `inferior_pid'.
18540 (initialize_low): Don't reference thread_db_active.
18541 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
18542 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
18543 (ps_getpid): Return the pid of the current inferior.
18544 * thread-db.c (proc_handle, thread_agent): Delete.
18545 (thread_db_create_event, thread_db_enable_reporting): Adjust to
18547 (find_one_thread): Change argument type to ptid_t. Adjust to
18549 (maybe_attach_thread): Adjust to per-process data and ptids.
18550 (thread_db_find_new_threads): Ditto.
18551 (thread_db_init): Ditto.
18552 * spu-low.c (spu_create_inferior, spu_attach): Add process to
18553 processes table. Adjust to use ptids.
18554 (spu_kill, spu_detach): Adjust interface. Remove process from
18556 (spu_join, spu_thread_alive): Adjust interface.
18557 (spu_wait): Adjust interface. Remove process from processes
18558 table. Adjust to use ptids.
18559 * win32-low.c (current_inferior_tid): Delete.
18560 (current_inferior_ptid): New.
18561 (debug_event_ptid): New.
18562 (thread_rec): Take a ptid. Adjust.
18563 (child_add_thread): Add `pid' argument. Adjust to use ptids.
18564 (child_delete_thread): Ditto.
18565 (do_initial_child_stuff): Add `attached' argument. Add process to
18567 (child_fetch_inferior_registers, child_store_inferior_registers):
18569 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
18570 (win32_attach): Pass 1 to do_initial_child_stuff.
18571 (win32_kill): Adjust interface. Remove process from processes
18573 (win32_detach): Ditto.
18574 (win32_join): Adjust interface.
18575 (win32_thread_alive): Take a ptid.
18576 (win32_resume): Adjust to use ptids.
18577 (get_child_debug_event): Ditto.
18578 (win32_wait): Adjust interface. Remove exiting process from
18581 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18583 Non-stop mode support.
18585 * server.h (non_stop): Declare.
18586 (gdb_client_data, handler_func): Declare.
18587 (delete_file_handler, add_file_handler, start_event_loop):
18589 (handle_serial_event, handle_target_event, push_event)
18590 (putpkt_notif): Declare.
18591 * target.h (enum resume_kind): New.
18592 (struct thread_resume): Replace `step' field by `kind' field.
18593 (TARGET_WNOHANG): Define.
18594 (struct target_ops) <wait>: Add `options' argument.
18595 <supports_non_stop, async, start_non_stop>: New fields.
18596 (target_supports_non_stop, target_async): New.
18597 (start_non_stop): Declare.
18598 (mywait): Add `options' argument.
18599 * target.c (mywait): Add `options' argument. Print child exit
18600 notifications here.
18601 (start_non_stop): New.
18602 * server.c (non_stop, own_buf, mem_buf): New globals.
18603 (struct vstop_notif): New.
18604 (notif_queue): New global.
18605 (queue_stop_reply, push_event, discard_queued_stop_replies)
18606 (send_next_stop_reply): New.
18607 (start_inferior): Adjust to use resume_kind. Adjust to mywait
18609 (attach_inferior): In non-stop mode, don't wait for the target
18611 (handle_general_set): Handle QNonStop.
18612 (handle_query): When handling qC, return the current general
18613 thread, instead of the first thread of the list.
18614 (handle_query): If the backend supports non-stop mode, include
18615 QNonStop+ in the qSupported query response.
18616 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
18618 (handle_v_attach, handle_v_run): Handle non-stop mode.
18619 (handle_v_stopped): New.
18620 (handle_v_requests): Report support for vCont;t. Handle vStopped.
18621 (myresume): Adjust to use resume_kind. Handle non-stop.
18622 (queue_stop_reply_callback): New.
18623 (handle_status): Handle non-stop mode.
18624 (main): Clear non_stop flag on reconnection. Use the event-loop.
18625 Refactor serial protocol handling from here ...
18626 (process_serial_event): ... to this new function. When GDB
18627 selects any thread, select one here. In non-stop mode, wait until
18628 GDB acks all pending events before exiting.
18629 (handle_serial_event, handle_target_event): New.
18630 * remote-utils.c (remote_open): Install remote_desc in the event
18632 (remote_close): Remove remote_desc from the event loop.
18633 (putpkt_binary): Rename to...
18634 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
18635 (putpkt_binary): New as wrapper around putpkt_binary_1.
18636 (putpkt_notif): New.
18637 (prepare_resume_reply): In non-stop mode, don't change the
18639 * event-loop.c: New.
18640 * Makefile.in (OBJ): Add event-loop.o.
18641 (event-loop.o): New rule.
18643 * linux-low.h (pid_of): Moved here.
18645 (get_lwp_thread): Use lwpid_of.
18646 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
18647 * linux-low.c (pid_of): Delete.
18648 (inferior_pid): Use lwpid_of.
18649 (linux_event_pipe): New.
18650 (target_is_async_p): New.
18652 (handle_extended_wait): Use lwpid_of.
18653 (add_lwp): Don't set lwpid field.
18654 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
18655 (linux_kill_one_lwp): If killing a running lwp, stop it first.
18656 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
18657 (linux_detach_one_lwp): If detaching from a running lwp, stop it
18658 first. Adjust to linux_wait_for_event interface changes. Use
18660 (linux_detach): Don't delete the main lwp here.
18661 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
18662 (status_pending_p): Don't consider explicitly suspended lwps.
18663 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
18664 pointer. Add OPTIONS argument. Change return type to int. Use
18665 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
18666 (linux_wait_for_event): Take an integer pid instead of a lwp_info
18667 pointer. Add status pointer argument. Return a pid instead of a
18668 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
18669 changes. In non-stop mode, don't switch to a random thread.
18670 (linux_wait): Rename to...
18671 (linux_wait_1): ... this. Add target_options argument, and handle
18672 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
18673 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
18674 clean exit and signal exit code. Don't stop all threads in
18675 non-stop mode. In all-stop mode, only stop all threads when
18676 reporting a stop to GDB. Handle explicit thread stop requests.
18677 (async_file_flush, async_file_mark): New.
18679 (send_sigstop): Use lwpid_of.
18680 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
18681 interface changes. In non-stop mode, don't switch to a random
18683 (linux_resume_one_lwp): Use lwpid_of.
18684 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
18685 (linux_resume_one_thread): ... this. Handle resume_stop. In
18686 non-stop mode, don't look for pending flag in all threads.
18687 (resume_status_pending_p): Don't consider explicitly suspended
18689 (my_waitpid): Reimplement. Emulate __WALL.
18690 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
18692 (sigchld_handler, linux_supports_non_stop, linux_async)
18693 (linux_start_non_stop): New.
18694 (linux_target_ops): Register linux_supports_non_stop, linux_async
18695 and linux_start_non_stop.
18696 (initialize_low): Install SIGCHLD handler.
18697 * thread-db.c (thread_db_create_event, find_one_thread)
18698 (thread_db_get_tls_address): Use lwpid_of.
18699 * win32-low.c (win32_detach): Adjust to use resume_kind.
18700 (win32_wait): Add `options' argument.
18701 * spu-low.c (spu_resume): Adjust to use resume_kind.
18702 (spu_wait): Add `options' argument.
18704 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18706 Decouple target code from remote protocol.
18708 * target.h (enum target_waitkind): New.
18709 (struct target_waitstatus): New.
18710 (struct target_ops) <wait>: Return an unsigned long. Take a
18711 target_waitstatus pointer instead of a char pointer.
18712 (mywait): Likewise.
18713 * target.c (mywait): Change prototype to return an unsigned long.
18714 Take a target_waitstatus pointer instead of a char pointer. Adjust.
18715 * server.h (thread_from_wait, old_thread_from_wait): Delete
18717 (prepare_resume_reply): Change prototype to take a
18719 * server.c (thread_from_wait, old_thread_from_wait): Delete.
18720 (last_status, last_ptid): New.
18721 (start_inferior): Remove "statusptr" argument. Adjust. Return a
18722 pid instead of a signal.
18723 (attach_inferior): Remove "status" and "signal" parameters.
18725 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
18727 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
18728 (handle_v_requests, myresume): Remove "status" and "signal"
18729 parameters. Adjust.
18730 (handle_status): New.
18731 (main): Delete local `status'. Adjust.
18732 * remote-utils.c: Include target.h.
18733 (prepare_resume_reply): Change prototype to take a
18734 target_waitstatus. Adjust.
18736 * linux-low.c (linux_wait): Adjust to new target_ops->wait
18738 * spu-low.c (spu_wait): Adjust.
18739 * win32-low.c (enum target_waitkind, struct target_waitstatus):
18741 (win32_wait): Adjust.
18743 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18745 * target.h (struct thread_resume): Delete leave_stopped member.
18746 (struct target_ops): Add a `n' argument to the `resume' callback.
18747 * server.c (start_inferior): Adjust.
18748 (handle_v_cont, myresume): Adjust.
18749 * linux-low.c (check_removed_breakpoint): Adjust to resume
18750 interface change, and to removed leave_stopped field.
18751 (resume_ptr): Delete.
18752 (struct thread_resume_array): New.
18753 (linux_set_resume_request): Add new `arg' parameter. Adjust to
18754 resume interface change.
18755 (linux_continue_one_thread, linux_queue_one_thread)
18756 (resume_status_pending_p): Check if the resume field is NULL
18757 instead of checking the leave_stopped member.
18758 (linux_resume): Adjust to the target resume interface change.
18759 * spu-low.c (spu_resume): Adjust to the target resume interface
18761 * win32-low.c (win32_detach, win32_resume): Ditto.
18763 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18765 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
18767 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
18769 (linux_continue_one_thread): Only preserve the stepping flag if
18770 there's a pending breakpoint.
18772 2009-03-31 Pedro Alves <pedro@codesourcery.com>
18774 * server.c (main): After the inferior having exited, call
18775 remote_close before exiting gdbserver.
18777 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
18779 Fix size of FPSCR in Power 7 processors.
18780 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
18781 (PPC_FEATURE_HAS_DFP): New #define.
18782 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
18785 2009-03-23 Pedro Alves <pedro@codesourcery.com>
18787 * server.c (handle_query) Whitespace and formatting.
18789 2009-03-22 Pedro Alves <pedro@codesourcery.com>
18791 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
18792 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
18793 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
18794 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
18795 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
18796 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
18797 Makefile.in, configure.ac: Fix whitespace throughout.
18798 * configure: Regenerate.
18800 2009-03-22 Pedro Alves <pedro@codesourcery.com>
18802 * inferiors.c (find_inferior): Make it safe for the callback
18803 function to delete the currently iterated inferior.
18805 2009-03-22 Pedro Alves <pedro@codesourcery.com>
18807 * Makefile.in (linuw_low_h): Move higher.
18808 (thread-db.o): Depend on $(linux_low_h).
18810 2009-03-17 Pedro Alves <pedro@codesourcery.com>
18812 Rename "process" to "lwp" throughout.
18814 * linux-low.c (all_processes): Rename to...
18815 (all_lwps): ... this.
18816 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
18817 (add_process): Rename to ...
18818 (add_lwp): ... this. Adjust.
18819 (linux_create_inferior): Adjust.
18820 (linux_attach_lwp): Adjust.
18821 (linux_attach): Adjust.
18822 (linux_kill_one_process): Rename to ...
18823 (linux_kill_one_lwp): ... this. Adjust.
18824 (linux_kill): Adjust.
18825 (linux_detach_one_process): Rename to ...
18826 (linux_detach_one_lwp): ... this. Adjust.
18827 (linux_detach): Adjust.
18828 (check_removed_breakpoint): Adjust.
18829 (status_pending_p): Adjust.
18830 (linux_wait_for_process): Rename to ...
18831 (linux_wait_for_lwp): ... this. Adjust.
18832 (linux_wait_for_event): Adjust.
18833 (send_sigstop): Adjust.
18834 (wait_for_sigstop): Adjust.
18835 (stop_all_processes): Rename to ...
18836 (stop_all_lwps): ... this.
18837 (linux_resume_one_process): Rename to ...
18838 (linux_resume_one_lwp): ... this. Adjust.
18839 (linux_set_resume_request, linux_continue_one_thread)
18840 (linux_queue_one_thread, resume_status_pending_p)
18841 (usr_store_inferior_registers, regsets_store_inferior_registers)
18842 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
18844 * linux-low.h (get_process): Rename to ...
18845 (get_lwp): ... this. Adjust.
18846 (get_thread_process): Rename to ...
18847 (get_thread_lwp): ... this. Adjust.
18848 (get_process_thread): Rename to ...
18849 (get_lwp_thread): ... this. Adjust.
18850 (struct process_info): Rename to ...
18851 (struct lwp_info): ... this.
18852 (all_processes): Rename to ...
18853 (all_lwps): ... this.
18854 * proc-service.c (ps_lgetregs): Adjust.
18855 * thread-db.c (thread_db_create_event, find_one_thread)
18856 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
18858 2009-03-14 Pedro Alves <pedro@codesourcery.com>
18860 * server.c (handle_query): Handle "qAttached".
18862 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
18864 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
18865 GPLv3, update license URL.
18867 2009-03-01 Doug Evans <dje@google.com>
18869 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
18870 (server_h): Add gdb_signals.h.
18871 (signals.o): Update.
18872 * server.h (target_signal_from_host,target_signal_to_host_p)
18873 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
18875 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
18877 * remote-utils.c (getpkt): Also generate remote-debug
18878 information if noack_mode is set.
18880 2009-02-06 Pedro Alves <pedro@codesourcery.com>
18882 * server.c (handle_query): Report qXfer:siginfo:read and
18883 qXfer:siginfo:write as supported and handle them.
18884 * target.h (struct target_ops) <qxfer_siginfo>: New field.
18885 * linux-low.c (linux_xfer_siginfo): New.
18886 (linux_target_ops): Set it.
18888 2009-01-26 Pedro Alves <pedro@codesourcery.com>
18890 * server.c (gdbserver_usage): Mention --remote-debug.
18891 (main): Accept '--remote-debug' switch.
18893 2009-01-18 Doug Evans <dje@google.com>
18895 * regcache.c (new_register_cache): No need to check result of xcalloc.
18896 * server.c (handle_search_memory): Back out calls to xmalloc,
18897 result is checked and error is returned to user upon failure.
18898 (handle_query): Ditto. Add more checks for result of malloc.
18899 (handle_v_cont): Check result of malloc, report error back to
18901 (handle_v_run): Ditto. Call freeargv.
18902 * server.h (freeargv): Declare.
18903 * utils.c (freeargv): New fn.
18905 2009-01-15 Doug Evans <dje@google.com>
18907 * gdbreplay.c (perror_with_name): Make arg const char *.
18908 * server.h (target_signal_to_name): Make return type const char *.
18909 * thread-db.c (thread_db_err_str): Make return type const char *.
18910 * utils.c (perror_with_name): Make arg const char *.
18912 2009-01-14 Pedro Alves <pedro@codesourcery.com>
18914 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
18915 when handling a EXIT_PROCESS_DEBUG_EVENT.
18917 2009-01-06 Joel Brobecker <brobecker@adacore.com>
18919 * gdbreplay.c (gdbreplay_version): Update copyright year.
18920 * server.c (gdbserver_version): Likewise.
18922 2009-01-05 Doug Evans <dje@google.com>
18924 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
18925 (handle_extended_wait): Improve comment.
18927 2008-12-13 Doug Evans <dje@google.com>
18929 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
18930 * server.h (ATTR_MALLOC): New macro.
18931 (xmalloc,xcalloc,xstrdup): Declare.
18932 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
18933 * inferiors.c: Ditto.
18934 * linux-low.c: Ditto.
18935 * mem-break.c: Ditto.
18936 * regcache.c: Ditto.
18937 * remote-utils.c: Ditto.
18940 * win32-low.c: Ditto.
18942 2008-12-12 Doug Evans <dje@google.com>
18944 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
18945 in debugging printf.
18947 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
18949 2008-12-09 Doug Evans <dje@google.com>
18951 * linux-low.h (struct process_info): Delete member tid, unused.
18952 * thread-db.c (find_one_thread): Update.
18953 (maybe_attach_thread): Update.
18955 2008-12-02 Pedro Alves <pedro@codesourcery.com>
18957 * target.h (struct target_ops): Add qxfer_osdata member.
18958 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
18960 (linux_qxfer_osdata): New functions.
18961 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
18963 * server.c (handle_query): Handle "qXfer:osdata:read:".
18964 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
18965 (buffer_xml_printf): New functions.
18966 * server.h (struct buffer): New.
18967 (buffer_grow_str, buffer_grow_str0): New macros.
18968 (buffer_grow, buffer_free, buffer_init, buffer_finish)
18969 (buffer_xml_printf): Declare.
18971 2008-11-24 Doug Evans <dje@google.com>
18973 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
18975 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
18977 * server.c (handle_v_run): Always use the supplied argument list.
18979 2008-11-19 Bob Wilson <bob.wilson@acm.org>
18981 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
18982 (xtensa_regmap_table): Add entry for scompare1.
18984 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
18986 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
18987 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
18988 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
18989 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
18990 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
18991 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
18992 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
18993 XML target descriptions.
18994 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
18995 when inferior is running on an ISA 2.05 or later processor. Add
18996 special case to return offset for full 64-bit slot of FPSCR when
18999 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
19001 * Makefile.in (SFILES, clean): Added sparc64 files.
19002 (reg-sparc64.o, reg-sparc64.c): New.
19003 * configure.srv (sparc*-*-linux*): New configuration.
19004 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
19005 syscall arguments for SPARC.
19006 (regsets_store_inferior_registers): Likewise.
19007 * linux-sparc-low.c: New file.
19009 2008-10-21 Doug Evans <dje@google.com>
19011 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
19012 (READLINE_DIR,READLINE_DEP): Delete.
19013 (INTERNAL_CFLAGS): Update.
19014 (LINTFLAGS): Update.
19016 2008-10-10 Pedro Alves <pedro@codesourcery.com>
19018 * server.c (handle_v_run): If GDB didn't specify an argv, use the
19019 whole argv from the last run, not just argv[0].
19021 2008-09-08 Pedro Alves <pedro@codesourcery.com>
19023 * regcache.c (new_register_cache): Return NULL if the register
19024 cache size isn't known yet.
19025 (free_register_cache): Avoid dereferencing a NULL regcache.
19027 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19029 * configure.srv: Merge MIPS and MIPS64.
19031 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
19033 * Makefile.in (uninstall): Apply $(EXEEXT) too.
19035 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
19037 * Makefile.in: Add required vsx dependencies.
19039 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
19040 Declare init_registers_powerpc_vsx32l.
19041 Declare init_registers_powerpc_vsx64l.
19042 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
19043 (ppc_arch_setup): Check for VSX in hwcap.
19044 (ppc_fill_vsxregset): New function.
19045 (ppc_store_vsxregset): New function.
19046 Add new VSX entry in regset_info target_regsets.
19048 * configure.srv: Add new VSX dependencies.
19050 2008-08-12 Pedro Alves <pedro@codesourcery.com>
19052 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
19053 (remote_open): Set or clear transport_is_reliable.
19054 (putpkt_binary): Don't expect acks in noack mode.
19055 (getpkt): Don't send ack/nac in noack mode.
19056 * server.c (handle_general_set): Handle QStartNoAckMode.
19057 (handle_query): If connected by tcp pass QStartNoAckMode+ in
19059 (main): Reset noack_mode on every connection.
19060 * server.h (noack_mode): Declare.
19062 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19064 * Makefile.in (GDBREPLAY_OBS): New variable.
19065 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
19067 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
19068 Daniel Jacobowitz <dan@codesourcery.com>
19070 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
19071 (usr_store_inferior_registers): Likewise.
19072 (regsets_store_inferior_registers): Likewise.
19074 2008-07-31 Rolf Jansen <rj@surtec.com>
19075 Pedro Alves <pedro@codesourcery.com>
19077 * configure.ac: Check for memmem declaration.
19078 * server.c [HAVE_MALLOC_H]: Include malloc.h.
19079 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
19080 (disable_packet_qfThreadInfo): Unconditionally compile.
19081 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
19082 * configure, config.in: Regenerate.
19084 2008-07-28 Doug Kwan <dougkwan@google.com>
19086 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
19087 (linux_write_memory): Remove declaration of errno.
19089 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
19091 * linux-low.c (handle_extended_wait): Do not use "status"
19092 variable uninitialized.
19094 2008-07-07 Pedro Alves <pedro@codesourcery.com>
19096 * server.c (handle_v_attach): Inhibit reporting dll changes.
19098 2008-06-27 Pedro Alves <pedro@codesourcery.com>
19100 * remote-utils.c (prepare_resume_reply): If requested, don't
19101 output "thread:TID" in the T stop reply.
19103 * server.c (disable_packet_vCont, disable_packet_Tthread)
19104 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
19105 (handle_query): If requested, disable support for qC, qfThreadInfo
19107 (handle_v_requests): If requested, disable support for vCont.
19108 (gdbserver_show_disableable): New.
19109 (main): Handle --disable-packet and --disable-packet=LIST.
19111 * server.h (disable_packet_vCont, disable_packet_Tthread)
19112 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
19114 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
19116 * server.c (gdbserver_usage): Mention --version.
19118 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
19120 * Makefile.in (gdbreplay.o): New rule.
19122 2008-06-06 Joseph Myers <joseph@codesourcery.com>
19124 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
19125 message, not gdbserver.
19127 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
19128 Nathan Sidwell <nathan@codesourcery.com>
19129 Joseph Myers <joseph@codesourcery.com>
19131 * acinclude.m4: Include ../../config/acx.m4.
19132 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
19133 * configure, config.in: Regenerate.
19134 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
19135 * server.c (gdbserver_version): Print PKGVERSION.
19136 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
19137 (main): Adjust gdbserver_usage calls.
19138 * gdbreplay.c (version, host_name): Add declarations.
19139 (gdbreplay_version, gdbreplay_usage): New.
19140 (main): Accept --version and --help options.
19142 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
19144 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
19145 (arm_breakpoint_at): Handle Thumb.
19146 (the_low_target): Add comment.
19148 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
19150 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
19152 2008-05-09 Doug Evans <dje@google.com>
19154 * server.h (decode_search_memory_packet): Declare.
19155 * remote-utils.c (decode_search_memory_packet): New fn.
19156 * server.c (handle_search_memory_1): New fn.
19157 (handle_search_memory): New fn.
19158 (handle_query): Process qSearch:memory packets.
19160 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
19162 * regcache.c (registers_length): Remove.
19163 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
19164 full register packet.
19165 * regcache.h (registers_length): Remove prototype.
19166 * server.h (PBUFSIZ): Define to 16384.
19168 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
19170 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
19171 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
19172 powerpc-64l.o, and powerpc-altivec64l.o.
19173 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
19174 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
19175 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
19176 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
19177 rs6000/power-linux.xml, and rs6000/power64-linux.xml
19180 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
19181 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
19182 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
19183 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
19184 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
19185 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
19186 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
19187 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
19188 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
19189 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
19192 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
19193 (init_registers_powerpc_32l): ... this new prototype.
19194 (init_registers_powerpc_32): Remove, replace by ...
19195 (init_registers_powerpc_altivec32l): ... this new prototype.
19196 (init_registers_powerpc_e500): Remove, replace by ...
19197 (init_registers_powerpc_e500l): ... this new prototype.
19198 (init_registers_ppc64): Remove, replace by ...
19199 (init_registers_powerpc_64l): ... this new prototype.
19200 (init_registers_powerpc_64): Remove, replace by ...
19201 (init_registers_powerpc_altivec64l): ... this new prototype.
19202 (ppc_num_regs): Set to 73.
19203 (PT_ORIG_R3, PT_TRAP): Define if necessary.
19204 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
19205 (ppc_cannot_store_register): Handle orig_r3 and trap.
19206 (ppc_arch_setup): Update init_registers_... calls.
19207 (ppc_fill_gregset): Handle orig_r3 and trap.
19209 * inferiors.c (clear_inferiors): Reset current_inferior.
19211 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
19213 * acinclude.m4: Add override.m4.
19214 * configure: Regenerate.
19216 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19218 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
19219 initial call to init_register_ppc64.
19221 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19223 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
19224 single powerpc*-*-linux* case.
19225 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
19227 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
19229 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
19230 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
19232 * linux-ppc-low.c: Include <elf.h>.
19233 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
19234 (ppc_hwcap): New global variable.
19235 (ppc_regmap): Remove __SPE__ #ifdef sections.
19236 (ppc_regmap_e500): New global variable.
19237 (ppc_cannot_store_register): Update __SPE__ special case.
19238 (ppc_get_hwcap): New function.
19239 (ppc_arch_setup): Use it to determine whether inferior supports
19240 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
19241 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
19242 Do not access registers if target does not support AltiVec.
19243 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
19244 Do not access registers if target does not support SPE.
19245 (target_regsets): Unconditionally include AltiVec and SPE regsets.
19247 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
19249 * linux-low.c (disabled_regsets, num_regsets): New.
19250 (use_regsets_p): Delete.
19251 (linux_wait_for_process): Clear disabled_regsets.
19252 (regsets_fetch_inferior_registers): Check and set it.
19253 (regsets_store_inferior_registers): Likewise.
19254 (linux_fetch_registers, linux_store_registers): Do not use
19256 (initialize_low): Allocate disabled_regsets.
19258 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
19260 * Makefile.in (LIBOBJS): New.
19261 (OBS): Use LIBOBJS.
19262 (memmem.o): New rule.
19263 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
19264 * configure: Regenerated.
19266 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
19268 * server.c (handle_query): Never return "unsupported" for
19269 qXfer:features:read queries.
19271 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
19273 * server.c (get_features_xml): Fix inverted condition.
19274 (handle_query): Always support qXfer:feature:read.
19276 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
19278 * server.c (wrapper_argv): New.
19279 (start_inferior): Handle wrapper_argv. If set, expect an extra
19281 (gdbserver_usage): Document --wrapper.
19282 (main): Parse --wrapper.
19284 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19286 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
19287 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
19288 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
19289 (ppc_set_pc): Likewise.
19290 (ppc_arch_setup): New function.
19291 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
19292 of collect_register.
19293 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
19295 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19297 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
19298 instead of linux-ppc64-low.o.
19299 * linux-ppc64-low.c: Remove file.
19300 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
19301 (linux-ppc64-low.o): Remove rule.
19303 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
19304 (init_registers_powerpc_64): Likewise.
19305 (ppc_regmap): Conditionally define depending on __powerpc64__.
19306 (ppc_cannot_store_register): Do not special-case "fpscr" when
19307 compiled on __powerpc64__.
19308 (ppc_collect_ptrace_register): New function.
19309 (ppc_supply_ptrace_register): New function.
19310 (ppc_breakpoint): Change type to "unsigned int".
19311 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
19312 (the_low_target): Conditionally provide initializers for the
19313 arch_setup member depending on __powerpc64__. Install
19314 collect_ptrace_register and supply_ptrace_register members.
19316 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19318 * regcache.h (gdbserver_xmltarget): Add extern declaration.
19319 * server.c (gdbserver_xmltarget): Define.
19320 (get_features_xml): Use it to replace "target.xml" and arch_string.
19322 * configure.srv: Remove srv_xmltarget. Add XML files that were
19323 mentioned there to srv_xmlfiles instead. Remove conditional tests
19324 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
19325 srv_xmlfiles and srv_regobj to include all possible choices.
19326 * configure.ac (srv_xmltarget): Remove.
19327 (srv_xmlfiles): Do not add "target.xml".
19328 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
19329 checks for supplementary target information.
19330 * configure: Regenerate.
19331 * Makefile.in (XML_TARGET): Remove.
19332 (target.xml): Remove rule.
19333 (clean): Do not clean up target.xml.
19334 (.PRECIOUS): Do not mention target.xml.
19336 * target.h (struct target_ops): Remove arch_string member.
19337 * linux-low.c (linux_arch_string): Remove.
19338 (linux_target_ops): Remove arch_string initializer.
19339 * linux-low.h (struct linux_target_ops): Remove arch_string member.
19340 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
19341 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
19342 * spu-low.c (spu_arch_string): Remove.
19343 (spu_target_ops): Remove arch_string initializer.
19344 * win32-low.c (win32_arch_string): Remove.
19345 (win32_target_ops): Remove arch_string initializer.
19346 * win32-low.h (struct win32_target_ops): Remove arch_string member.
19347 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
19348 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
19350 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19352 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
19353 by collect_ptrace_register and supply_ptrace_register hooks.
19354 * linux-low.c (fetch_register): Use supply_ptrace_register callback
19355 instead of checking for the_low_target.left_pad_xfer.
19356 (usr_store_inferior_registers): Use collect_ptrace_register callback
19357 instead of checking for the_low_target.left_pad_xfer.
19359 * linux-s390-low.c (s390_collect_ptrace_register): New function.
19360 (s390_supply_ptrace_register): Likewise.
19361 (s390_fill_gregset): Call s390_collect_ptrace_register.
19362 (the_low_target): Update.
19364 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
19365 (ppc_supply_ptrace_register): Likewise.
19366 (the_low_target): Update.
19368 * linux-i386-low.c (the_low_target): Update.
19369 * linux-x86-64-low.c (the_low_target): Update.
19371 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19373 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
19374 reg-s390.o and reg-s390x.o.
19376 * linux-low.c (new_inferior): New global variable.
19377 (linux_create_inferior, linux_attach): Set it.
19378 (linux_wait_for_process): Call the_low_target.arch_setup after the
19379 target has stopped for the first time.
19380 (initialize_low): Do not call the_low_target.arch_setup.
19382 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
19383 (s390_set_pc): Likewise.
19384 (s390_arch_setup): New function.
19385 (the_low_target): Use s390_arch_setup as arch_setup routine.
19387 * regcache.c (realloc_register_cache): New function.
19388 (set_register_cache): Call it for each existing regcache.
19390 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19392 * server.h (init_registers): Remove prototype.
19394 * linux-low.h (struct linux_target_ops): Add arch_setup field.
19395 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
19396 instead of init_registers ().
19397 * linux-arm-low.c (init_registers_arm): Add prototype.
19398 (init_registers_arm_with_iwmmxt): Likewise.
19399 (the_low_target): Add initializer for arch_setup field.
19400 * linux-cris-low.c (init_registers_cris): Add prototype.
19401 (the_low_target): Add initializer for arch_setup field.
19402 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
19403 (the_low_target): Add initializer for arch_setup field.
19404 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
19405 (the_low_target): Add initializer for arch_setup field.
19406 * linux-ia64-low.c (init_registers_ia64): Add prototype.
19407 (the_low_target): Add initializer for arch_setup field.
19408 * linux-m32r-low.c (init_registers_m32r): Add prototype.
19409 (the_low_target): Add initializer for arch_setup field.
19410 * linux-m68k-low.c (init_registers_m68k): Add prototype.
19411 (the_low_target): Add initializer for arch_setup field.
19412 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
19413 (init_registers_mips64_linux): Likewise.
19414 (the_low_target): Add initializer for arch_setup field.
19415 * linux-ppc-low.c (init_registers_ppc): Add prototype.
19416 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
19417 (the_low_target): Add initializer for arch_setup field.
19418 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
19419 (init_registers_powerpc_64): Likewise.
19420 (the_low_target): Add initializer for arch_setup field.
19421 * linux-s390-low.c (init_registers_s390): Add prototype.
19422 (init_registers_s390x): Likewise.
19423 (the_low_target): Add initializer for arch_setup field.
19424 * linux-sh-low.c (init_registers_sh): Add prototype.
19425 (the_low_target): Add initializer for arch_setup field.
19426 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
19427 (the_low_target): Add initializer for arch_setup field.
19428 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
19429 (the_low_target): Add initializer for arch_setup field.
19431 * win32-low.h (struct win32_target_ops): Add arch_setup field.
19432 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
19433 instead of init_registers ().
19434 * win32-arm-low.c (init_registers_arm): Add prototype.
19435 (the_low_target): Add initializer for arch_setup field.
19436 * win32-i386-low.c (init_registers_i386): Add prototype.
19437 (the_low_target): Add initializer for arch_setup field.
19439 * spu-low.c (init_registers_spu): Add prototype.
19440 (initialize_low): Call initialie_registers_spu () instead of
19441 initialize_registers ().
19443 2008-02-19 Pedro Alves <pedro@codesourcery.com>
19445 * server.c (handle_v_requests): When handling the vRun and vAttach
19446 packets, if already debugging a process, don't kill it. Return an
19449 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
19451 * server.c (handle_query): Correct length check.
19453 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
19455 * win32-low.c (do_initial_child_stuff): Add process handle
19456 parameter. Set current_process_handle and current_process_id from the
19457 parameters. Clear globals.
19458 (win32_create_inferior): Don't set current_process_handle and
19459 current_process_id here. Instead pass them on the call to
19460 do_initial_child_stuff.
19461 (win32_attach): Likewise.
19462 (win32_clear_inferiors): New.
19463 (win32_kill): Don't close the current process handle or the
19464 current thread handle here. Instead call win32_clear_inferiors.
19465 (win32_detach): Don't open a new handle to the process. Call
19466 win32_clear_inferiors.
19467 (win32_join): Don't rely on current_process_handle; open a new
19468 handle using the process id.
19469 (win32_wait): Call win32_clear_inferiors when the inferior process
19472 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
19474 * server.c (monitor_show_help): Add "exit".
19476 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
19478 * Makefile.in (SFILES): Add linux-xtensa-low.c.
19479 (clean): Add reg-xtensa.c.
19480 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
19481 * configure.srv (xtensa*-*-linux*) New target.
19482 * linux-xtensa-low.c: New.
19483 * xtensa-xtregs.c: New.
19485 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
19487 * hostio.c: Don't include errno.h.
19488 (errno_to_fileio_errno): Move to hostio-errno.
19489 * hostio.c: (hostio_error): Remove the error parameter. Defer the
19490 error number outputting to the target->hostio_last_error callback.
19491 (hostio_packet_error): Use FILEIO_EINVAL directly.
19492 (handle_open, handle_pread, hostio_error, handle_unlink): Update
19493 calls to hostio_error.
19494 * hostio-errno.c: New.
19495 * server.h (hostio_last_error_from_errno): Declare.
19496 * target.h (target_ops): Add hostio_last_error member.
19497 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
19498 as hostio_last_error handler.
19499 * spu-low.c (spu_target_ops): Likewise.
19500 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
19501 (wince_hostio_last_error): New functions.
19502 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
19503 as hostio_last_error handler.
19504 (win32_target_ops) [!_WIN32_WCE]: Register
19505 hostio_last_error_from_errno as hostio_last_error handler.
19506 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
19507 (hostio-errno.o): New rule.
19508 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
19509 * configure.srv (srv_hostio_err_objs): New variable. Default to
19511 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
19512 * configure: Regenerate.
19514 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
19516 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
19517 (linux_kill, linux_detach): Clean up the process list.
19518 * remote-utils.c (remote_open): Improve port number parsing.
19519 (putpkt_binary, input_interrupt): Only send interrupts if the target
19521 * server.c (extended_protocol): Make static.
19522 (attached): Define earlier.
19523 (exit_requested, response_needed, program_argv): New variables.
19524 (target_running): New.
19525 (start_inferior): Clear attached here.
19526 (attach_inferior): Set attached here.
19527 (require_running): Define.
19528 (handle_query): Use require_running and target_running. Implement
19530 (handle_v_attach, handle_v_run): New.
19531 (handle_v_requests): Use require_running. Handle vAttach and vRun.
19532 (gdbserver_usage): Update.
19533 (main): Redo argument parsing. Handle --debug and --multi. Handle
19534 --attach along with other options or after the port. Save
19535 program_argv. Support no initial program. Resynchronize
19536 communication with GDB after an error. Handle "monitor exit".
19537 Use require_running and target_running. Always allow the extended
19538 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
19539 restart in extended mode.
19540 * README: Refer to the GDB manual. Update --attach usage.
19542 2007-12-20 Andreas Schwab <schwab@suse.de>
19544 * linux-low.c (STACK_SIZE): Define.
19545 (linux_tracefork_child): Use it. Use __clone2 on ia64.
19546 (linux_test_for_tracefork): Likewise.
19548 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
19550 * linux-low.c (linux_wait_for_event): Update messages. Do not
19551 reinsert auto-delete breakpoints.
19552 * mem-break.c (struct breakpoint): Change return type of handler to
19554 (set_breakpoint_at): Update handler type.
19555 (reinsert_breakpoint_handler): Return 1 instead of calling
19557 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
19559 (check_breakpoints): Delete auto-delete breakpoints and return 2.
19560 * mem-break.h (set_breakpoint_at): Update handler type.
19561 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
19562 * win32-low.c (auto_delete_breakpoint): New.
19563 (get_child_debug_event): Use it.
19565 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
19567 * configure.ac: Check for pread and pwrite.
19568 * hostio.c (handle_pread): Fall back to lseek and read.
19569 (handle_pwrite): Fall back to lseek and write.
19570 * config.in, configure: Regenerated.
19572 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
19574 * server.c (myresume): Add own_buf argument.
19575 (main): Update calls.
19577 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
19579 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
19580 * remote-utils.c (remote_open): Do not call disable_async_io.
19581 (block_async_io): Delete.
19582 (unblock_async_io): Make static.
19583 (initialize_async_io): New.
19584 * server.c (handle_v_cont): Handle async I/O here.
19585 (myresume): Likewise. Move other common resume tasks here...
19586 (main): ... from here. Call initialize_async_io. Disable async
19587 I/O before the main loop.
19588 * server.h (initialize_async_io): Declare.
19589 (block_async_io, unblock_async_io): Delete prototypes.
19590 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
19592 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
19594 * remote-utils.c (readchar): Allow binary data in received messages.
19596 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19598 * win32-low.c (attaching): New global.
19599 (win32_create_inferior): Clear the `attaching' global.
19600 (win32_attach): Set the `attaching' global.
19601 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
19602 attaching. Only set a breakpoint at the entry point if not
19605 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19607 * server.c (main): Don't report dll events on the initial
19608 connection on attaches.
19610 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19612 * server.c (main): Relax numerical bases supported for the pid of
19613 the --attach command line argument.
19615 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19617 * win32-low.c (win32_attach): Call OpenProcess before
19618 DebugActiveProcess, not after. Add last error output to error
19621 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19623 * win32-low.c (win32_get_thread_context)
19624 (win32_set_thread_context): New functions.
19625 (thread_rec): Use win32_get_thread_context.
19626 (continue_one_thread, win32_resume): Use win32_set_thread_context.
19627 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
19630 2007-12-03 Leo Zayas
19631 Pedro Alves <pedro_alves@portugalmail.pt>
19633 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
19635 (child_add_thread): Minor cleanup.
19636 (child_continue): Resume artificially suspended threads before
19637 calling ContinueDebugEvent.
19638 (suspend_one_thread): New.
19639 (fake_breakpoint_event): New.
19640 (get_child_debug_event): Change return type to int. Check here if
19641 gdb sent an interrupt request. If a soft interrupt was requested,
19642 fake a breakpoint event. Return 0 if there is no event to handle,
19644 (win32_wait): Don't check here if gdb sent an interrupt request.
19645 Ensure there is a valid event to handle.
19646 (win32_request_interrupt): Add soft interruption method as last
19649 2007-12-03 Leo Zayas
19650 Pedro Alves <pedro_alves@portugalmail.pt>
19652 * win32-low.h (win32_thread_info): Add descriptions to the
19653 structure members. Replace `suspend_count' counter by a
19655 * win32-low.c (thread_rec): Update condition of when to get the
19656 context from the inferior. Rely on ContextFlags being set if it
19657 has already been retrieved. Only suspend the inferior thread if
19658 we haven't already. Warn if that fails.
19659 (continue_one_thread): s/suspend_count/suspended/. Only call
19660 ResumeThread once. Warn if that fails.
19662 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
19664 * win32-low.c (win32_wait): Don't read from the inferior when it
19665 has already exited.
19667 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
19669 * Makefile.in (win32_low_h): New variable.
19670 (win32-low.o): Add dependency on $(win32_low_h).
19671 (win32-arm-low.o, win32-i386-low.o): New rules.
19673 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
19675 * hostio.c: Correct copyright year.
19677 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
19679 * Makefile.in (OBS): Add hostio.o.
19680 (hostio.o): New rule.
19681 * server.h (handle_vFile): Declare.
19682 * hostio.c: New file.
19683 * server.c (handle_v_requests): Take packet_len and new_packet_len
19684 for binary packets. Call handle_vFile.
19685 (main): Update call to handle_v_requests.
19687 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
19689 * linux-low.c: Include <sched.h>.
19691 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
19693 * linux-low.c (linux_tracefork_grandchild): New.
19694 (linux_tracefork_child): Use clone.
19695 (linux_test_for_tracefork): Use clone; allocate and free a stack.
19697 2007-10-31 Joel Brobecker <brobecker@adacore.com>
19699 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
19701 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
19703 * linux-low.c (handle_extended_wait): Handle unexpected signals.
19705 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
19707 * inferiors.c (change_inferior_id): Delete.
19708 (add_pid_to_list, pull_pid_from_list): New.
19709 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
19710 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
19711 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
19712 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
19713 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
19714 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
19715 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
19716 (using_threads): Always set to 1.
19717 (handle_extended_wait): New.
19718 (add_process): Do not set TID.
19719 (linux_create_inferior): Set must_set_ptrace_flags.
19720 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
19721 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
19722 (linux_thread_alive): Rename TID argument to LWPID.
19723 (linux_wait_for_process): Handle unknown processes. Do not use TID.
19724 (linux_wait_for_event): Do not use TID or check using_threads. Update
19725 call to dead_thread_notify. Call handle_extended_wait.
19726 (linux_create_inferior): Use PTRACE_SETOPTIONS.
19727 (send_sigstop): Delete sigstop_sent.
19728 (wait_for_sigstop): Avoid TID.
19729 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
19730 (linux_test_for_tracefork): New.
19731 (linux_lookup_signals): Use thread_db_active and
19732 linux_supports_tracefork_flag.
19733 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
19734 * linux-low.h (get_process_thread): Avoid TID.
19735 (struct process_ifo): Move thread_known and tid to the end. Remove
19737 (linux_attach_lwp, thread_db_init): Update prototypes.
19738 * server.h (change_inferior_id): Delete prototype.
19739 (add_pid_to_list, pull_pid_from_list): New prototypes.
19740 * thread-db.c (thread_db_use_events): New.
19741 (find_first_thread): Rename to...
19742 (find_one_thread): ...this. Update callers and messages. Do not
19743 call fatal. Check thread_db_use_events. Do not call
19744 change_inferior_id or new_thread_notify.
19745 (maybe_attach_thread): Update. Do not call new_thread_notify.
19746 (thread_db_init): Set thread_db_use_events. Check use_events.
19747 * utils.c (fatal, warning): Correct message prefix.
19749 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
19751 * Makefile.in (clean): Remove new files.
19752 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
19753 (powerpc-64.o, powerpc-64.c): New rules.
19754 * configure.srv: Use alternate register sets for powerpc64-*-linux*
19755 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
19757 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
19759 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
19760 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
19761 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
19762 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
19763 (target_regsets): Add AltiVec and SPE register sets.
19764 * configure.ac: Check for AltiVec and SPE.
19765 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
19766 (ppc_fill_vrregset, ppc_store_vrregset): New.
19767 (target_regsets): Add AltiVec register set.
19768 * configure: Regenerated.
19770 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
19772 * linux-low.c (O_LARGEFILE): Define.
19773 (linux_read_memory): Use /proc/PID/mem.
19774 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
19775 * configure, config.in: Regenerated.
19777 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19779 * linux-low.c (linux_wait_for_event): Do not pass signals while
19782 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
19784 * win32-low.c (create_process): New.
19785 (win32_create_inferior): Use create_process instead of
19786 CreateProcess. If create_process failed retry appending an ".exe"
19787 suffix. Store the GetLastError result immediatelly after
19788 create_process calls and use it on the call to error.
19790 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
19792 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
19794 2007-08-23 Joel Brobecker <brobecker@adacore.com>
19796 * configure.ac: Switch license to GPLv3.
19798 2007-08-01 Michael Snyder <msnyder@access-company.com>
19800 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
19802 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
19804 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
19806 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
19807 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
19808 CloseToolhelp32Snapshot.
19809 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
19810 CloseToolhelp32Snapshot.
19812 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
19814 * server.c (main): Check for inferior exit before main loop.
19816 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
19818 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
19819 instead of on tmp_desc.
19821 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
19822 Daniel Jacobowitz <dan@codesourcery.com>
19824 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
19825 (add_thread): Minor cleanups.
19826 (clear_inferiors): Move lower in the file. Clear the DLL
19828 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
19829 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
19830 (xml_escape_text): New.
19831 * server.c (handle_query): Handle qXfer:libraries:read. Report it
19833 (handle_v_cont): Report errors.
19834 (gdbserver_version): Update.
19835 (main): Correct size of own_buf. Do not report initial DLL events.
19836 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
19837 (unloaded_dll, xml_escape_text): New.
19838 * win32-low.c (enum target_waitkind): Update comments.
19839 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
19840 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
19841 (win32_EnumProcessModules, win32_GetModuleInformation)
19842 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
19843 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
19844 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
19845 (win32_Module32First, win32_Module32Next, load_toolhelp)
19846 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
19847 (get_child_debug_event): Handle DLL events.
19848 (win32_wait): Likewise.
19850 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
19852 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
19853 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
19855 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
19857 * win32-low.c (handle_output_debug_string): Ignore event if not
19860 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
19862 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
19864 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
19866 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
19868 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
19870 * inferiors.c (change_inferior_id): Add comment.
19871 * linux-low.c (check_removed_breakpoint): Add an early
19872 prototype. Improve debug output.
19873 (linux_attach): Doc update.
19874 (linux_detach_one_process, linux_detach): Clean up before releasing
19876 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
19877 * linux-low.h (struct process_info): Doc improvement.
19878 * mem-break.c (delete_all_breakpoints): New.
19879 * mem-break.h (delete_all_breakpoints): New prototype.
19880 * thread-db.c (find_first_thread): New.
19881 (thread_db_create_event): Call it instead of
19882 thread_db_find_new_threads. Clean up unused variables.
19883 (maybe_attach_thread): Remove first thread handling.
19884 (thread_db_find_new_threads): Use find_first_thread.
19885 (thread_db_get_tls_address): Likewise.
19887 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
19889 * thread-db.c (thread_db_find_new_threads): Add prototype.
19890 (thread_db_create_event): Check for the main thread before adding
19892 (maybe_attach_thread): Only enable event reporting if TID == 0.
19893 (thread_db_get_tls_address): Check for new threads.
19895 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
19897 * linux-low.c (linux_create_inferior): Try execv before execvp.
19898 * spu-low.c (spu_create_inferior): Likewise.
19900 2007-06-13 Mike Frysinger <vapier@gentoo.org>
19902 * linux-low.c (linux_create_inferior): Change execv to execvp.
19903 * spu-low.c (spu_create_inferior): Likewies.
19905 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
19907 * Makefile.in (clean): Clean new files instead of deleted ones.
19908 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
19909 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
19911 * configure.srv: Specify XML files and new regformats for MIPS and
19913 * linux-mips-low.c (mips_num_regs): Set to only used registers.
19914 (mips_regmap): Do not fetch $0. Remove unused registers. Add
19915 an entry for the restart register.
19916 (mips_cannot_fetch_register, mips_cannot_store_register)
19917 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
19918 register names to match the XML descriptions.
19919 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
19920 restart register instead of $0.
19922 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
19923 Markus Deuling <deuling@de.ibm.com>
19925 * remote-utils.c (decode_xfer_write): New function.
19926 * server.h (decode_xfer_write): Add prototype.
19927 * server.c (handle_query): Add PACKET_LEN argument. Support
19928 qXfer:spu:read and qXfer:spu:write packets.
19929 (main): Pass packet_len to handle_query.
19930 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
19931 * target.h (target_ops): Add qxfer_spu.
19933 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
19935 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
19936 accessing non-seekable spufs files.
19938 2007-05-16 Markus Deuling <deuling@de.ibm.com>
19940 * server.c (handle_query): Add reply for qC packet.
19942 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19943 Leo Zayas <lerele@champenstudios@com>
19945 * server.h (check_remote_input_interrupt_request): New function.
19946 * remote_utils.c (INVALID_DESCRIPTOR): New define.
19947 (remote_desc): Initialize with INVALID_DESCRIPTOR.
19948 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
19949 (check_remote_input_interrupt_request): New function.
19950 * server.h (check_remote_input_interrupt_request): Declare.
19951 * win32-low.c (winapi_DebugBreakProcess,
19952 winapi_GenerateConsoleCtrlEvent): New typedefs.
19953 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
19955 (win32_wait): Check for remote interrupt request
19956 with check_remote_input_interrupt_request.
19957 (win32_request_interrupt): New function.
19958 (win32_target_op): Set request_interrupt to win32_request_interrupt.
19960 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19962 * win32-low.c (debug_registers_changed,
19963 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
19964 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
19965 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
19966 (thread_rec): Get context using the low target.
19967 (child_add_thread): Call thread_added on the low target,
19968 which does the same thing.
19970 (do_initial_child_stuff): Remove debug registers references.
19971 Set context using the low target. Resume threads after
19972 setting the contexts.
19973 (child_continue): Remove dead variable. Remove debug
19974 registers references.
19975 (child_fetch_inferior_registers): Go through the low target.
19976 (do_child_store_inferior_registers): Remove.
19977 (child_store_inferior_registers): Go through the low target.
19978 (win32_resume): Remove debug registers references.
19979 Set context using the low target.
19980 (handle_exception): Change return type to void. Don't record
19981 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
19982 first chance exception.
19983 (get_child_debug_event): Change return type to void. Remove
19984 goto loop. Always return after waiting for debug event.
19985 (win32_wait): Convert to switch statement. Handle spurious
19988 * win32-i386-low.c (debug_registers_changed,
19989 debug_registers_used): New.
19990 (initial_stuff): Rename to ...
19991 (i386_initial_stuff): ... this. Clear debug registers
19993 (store_debug_registers): Delete.
19994 (i386_get_thread_context): New.
19995 (load_debug_registers): Delete.
19996 (i386_set_thread_context): New.
19997 (i386_thread_added): New.
19998 (single_step): Rename to ...
19999 (i386_single_step): ... this.
20000 (do_fetch_inferior_registers): Rename to ...
20001 (i386_fetch_inferior_register): ... this.
20002 (i386_store_inferior_register): New.
20003 (the_low_target): Adapt to new interface.
20005 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
20006 (arm_get_thread_context): New.
20007 (arm_set_thread_context): New.
20009 (do_fetch_inferior_registers): Rename to ...
20010 (arm_fetch_inferior_register): ... this.
20011 (arm_store_inferior_register): New.
20012 (arm_wince_breakpoint): Reimplement as unsigned long.
20013 (arm_wince_breakpoint_len): Define.
20014 (the_low_target): Adapt to new interface.
20016 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
20017 load_debug_registers. Add get_thread_context, set_thread_context,
20018 thread_added and store_inferior_register. Rename
20019 fetch_inferior_registers to fetch_inferior_register.
20020 (regptr): Remove declaration.
20022 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20024 * linux-low.c (linux_detach): Change return type to int. Return 0.
20025 * spu-low.c (spu_detach): Likewise.
20027 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20029 * target.h (target_ops): Change return type of detach to int.
20031 (join_inferior): New.
20032 * server.c (main): Don't skip detach support on mingw32.
20033 If the inferior doesn't support detaching return error.
20034 Call join_inferior instead of using waitpid.
20035 * linux-low.c (linux_join): New.
20036 (linux_target_op): Add linux_join.
20037 * spu-low.c (spu_join): New.
20038 (spu_target_ops): Add spu_join.
20039 * win32-low.c (win32_detach): Adapt to new interface.
20040 Reopen current_process_handle before detaching. Issue a child
20041 resume before detaching.
20043 (win32_target_op): Add win32_join.
20045 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20047 * win32-low.c (win32-attach): Fix return value.
20048 * target.h (target_ops): Describe ATTACH return values.
20050 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20052 * win32-low.c (GETPROCADDRESS): Define.
20053 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
20054 (winapi_DebugSetProcessKillOnExit): Likewise.
20055 (win32_create_inferior): Force usage of ansi CreateProcessA.
20056 (win32_attach): Use GETPROCADDRESS.
20057 (win32_detach): Likewise.
20059 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20061 * win32-low.c (win32_wait): Don't use WSTOPSIG.
20063 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
20065 * win32-low.c: Commit leftover changes from 2007-03-29.
20067 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20069 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
20070 fields short instead of int. Add explicit padding.
20071 (i387_cache_to_fsave): Remove unnecessary casts.
20072 (i387_fsave_to_cache): Doc fix.
20073 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
20075 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20077 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
20078 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
20080 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20082 * configure.srv (arm*-*-mingw32ce*): Move near the other
20085 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20087 * configure.ac: Add errno checking.
20088 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
20089 sys/file.h and malloc.h.
20090 (AC_CHECK_DECLS): Add perror.
20091 (srv_mingwce): Handle.
20092 * configure.srv (i[34567]86-*-cygwin*): Add
20093 win32-i386-low.o to srv_tgtobj.
20094 (i[34567]86-*-mingw*): Likewise.
20095 (arm*-*-mingw32ce*): Add case.
20096 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20097 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
20098 [__MINGW32CE__] (strerror): New function.
20099 [__MINGW32CE__] (errno): Define to GetLastError.
20100 [__MINGW32CE__] (COUNTOF): New macro.
20101 (remote_open): Remove extra close call.
20102 * mem-break.c (delete_breakpoint_at): New function.
20103 * mem-break.h (delete_breakpoint_at): Declare.
20104 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20105 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
20106 [USE_WIN32API] (read, write): Add char* casts.
20107 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
20108 * server.h: Include wincecompat.h on Windows CE.
20109 [HAVE_ERRNO_H]: Check.
20110 (perror): Declare if not declared.
20111 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
20112 (perror_with_name): Remove errno declaration.
20113 * wincecompat.h: New.
20114 * wincecompat.c: New.
20115 * win32-low.h: New.
20116 * win32-arm-low.c: New.
20117 * win32-i386-low.c: New.
20118 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
20119 (OUTMSG2): Make it safe.
20121 (COUNTOF): New macro.
20122 (NUM_REGS): Get it from the low target.
20123 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
20124 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
20125 (thread_rec): Let low target handle debug registers.
20126 (child_add_thread): Likewise.
20127 (child_init_thread_list): Likewise.
20128 (continue_one_thread): Likewise.
20130 (do_child_fetch_inferior_registers): Move to ...
20131 * win32-i386-low.c: ... here, and rename to ...
20132 (do_fetch_inferior_registers): ... this.
20133 * win32-low.c (child_fetch_inferior_registers):
20134 Go through the low target.
20135 (do_child_store_inferior_registers): Use regptr.
20136 (strwinerror): New function.
20137 (win32_create_inferior): Handle Windows CE.
20138 Use strwinerror instead of strerror on Windows error
20139 codes. Add program to the error output.
20140 Don't close the main thread handle on Windows CE.
20141 (win32_attach): Use coredll.dll on Windows CE.
20142 (win32_kill): Close current process and current
20144 (win32_detach): Use coredll.dll on Windows CE.
20145 (win32_resume): Let low target handle debug registers, and
20147 (handle_exception): Add/Remove initial breakpoint. Avoid
20148 non-existant WSTOPSIG on Windows CE.
20149 (win32_read_inferior_memory): Cast to remove warning.
20150 (win32_arch_string): Go through the low target.
20151 (initialize_low): Call set_breakpoint_data with the low
20152 target's breakpoint.
20153 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
20154 FOP_REGNUM, mappings): Move to ...
20155 * win32-i386-low.c: ... here.
20156 * win32-low.c (win32_thread_info): Move to ...
20157 * win32-low.h: ... here.
20158 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
20159 win32-arm-low.c and wincecompat.c.
20160 (all:): Add $EXEEXT.
20161 (install-only:): Likewise.
20162 (gdbserver:): Likewise.
20163 (gdbreplay:): Likewise.
20164 * config.in: Regenerate.
20165 * configure: Regenerate.
20167 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20169 * win32-low.c: Rename typedef thread_info to
20170 win32_thread_info throughout.
20172 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20174 * win32-i386-low.c: Rename to ...
20175 * win32-low.c: ... this.
20176 * configure.srv: Replace win32-i386-low.o with win32-low.o.
20177 * Makefile.in: Likewise.
20179 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
20181 * remote-utils.c (monitor_output): Constify msg parameter.
20182 * server.h (monitor_output): Likewise.
20183 * win32-i386-low.c (handle_output_debug_string): New.
20184 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
20185 handle_output_debug_string.
20186 (get_child_debug_event): Likewise.
20188 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
20190 * server.c (main): Correct strtoul check.
20192 2007-03-27 Jon Ringle <jon@ringle.org>
20194 * linux-low.c: Check __ARCH_HAS_MMU__ also.
20196 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
20198 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
20200 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
20202 * terminal.h: Check HAVE_SGTTY_H.
20204 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
20206 * remote-utils.c (remote_open): Print out the assigned port number.
20208 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
20210 * remote-utils.c (monitor_output): New function.
20211 * server.c (debug_threads): Define here.
20212 (monitor_show_help): New function.
20213 (handle_query): Handle qRcmd.
20214 (main): Do not handle 'd' packet.
20215 * server.h (debug_threads, remote_debug, monitor_output): Declare.
20216 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
20219 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20221 * Makefile.in (EXEEXT): New.
20222 (clean): Use $(EXEEXT).
20224 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20226 * target.h (target_ops): Rename send_signal to request_interrupt,
20227 and remove enum target_signal parameter.
20228 * linux-low.c (linux_request_interrupt): Rename from
20229 linux_send_signal, and always send SIGINT.
20230 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
20231 and always send SIGINT.
20232 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
20234 (input_interrupt): Likewise.
20236 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20238 * server.c (get_features_xml): Check if target implemented
20240 * win32-i386-low.c (win32_arch_string): New.
20241 (win32_target_ops): Add win32_arch_string as arch_string member.
20243 2007-02-22 Markus Deuling <deuling@de.ibm.com>
20245 * spu-low.c (spu_arch_string): New.
20246 (spu_target_ops): Add spu_arch_string.
20248 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
20250 * remote-utils.c: Remove HAVE_TERMINAL_H check.
20251 * configure.ac: Do not check for terminal.h.
20252 * configure, config.in: Regenerated.
20254 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
20256 * Makefile.in (OBS): Add $(XML_BUILTIN).
20257 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
20259 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
20260 (arm-with-iwmmxt.c): New.
20261 * config.in, configure: Regenerate.
20262 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
20263 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
20264 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
20265 (arm*-*-linux*): Add iWMMXt and regset support.
20266 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
20267 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
20268 (arm_store_wmmxregset, target_regsets): New.
20269 * server.c (get_features_xml): Take annex argument. Check builtin
20271 (handle_query): Handle multiple annexes.
20273 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20275 * remote-utils.c [USE_WIN32API] (read, write): Define.
20276 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
20279 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
20281 * linux-i386-low.c (the_low_target): Set arch_string.
20282 * linux-x86-64-low.c (the_low_target): Likewise.
20283 * linux-low.c (linux_arch_string): New.
20284 (linux_target_ops): Add it.
20285 * linux-low.h (struct linux_target_ops): Add arch_string.
20286 * server.c (write_qxfer_response): Use const void * for DATA.
20287 (get_features_xml): New.
20288 (handle_query): Handle qXfer:features:read. Report it for qSupported.
20289 * target.h (struct target_ops): Add arch_string method.
20291 2007-01-03 Denis Pilat <denis.pilat@st.com>
20292 Daniel Jacobowitz <dan@codesourcery.com>
20294 * linux-low.c (linux_kill): Handle being called with no threads.
20295 * win32-i386-low.c (win32_kill): Likewise.
20296 (get_child_debug_event): Clear current_process_handle.
20298 2006-12-30 Denis PILAT <denis.pilat@st.com>
20299 Daniel Jacobowitz <dan@codesourcery.com>
20301 * remote-utils.c (remote_open): Check the type of specified
20302 serial port devices before opening them.
20303 * server.c (main): Kill the inferior if an error occurs during
20304 the first remote_open.
20306 2006-12-05 Markus Deuling <deuling@de.ibm.com>
20308 * README: Update supported targets.
20310 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
20312 * Makefile.in (clean): Remove reg-mips64.c.
20313 (reg-mips64.c, reg-mips64.o): New rules.
20314 * configure.srv: Handle mips64. Include regset support for mips.
20315 * linux-mips-low.c (union mips_register): New.
20316 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
20317 (mips_breakpoint, mips_breakpoint_at): Use int.
20318 (mips_collect_register, mips_supply_register)
20319 (mips_collect_register_32bit, mips_supply_register_32bit)
20320 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
20321 (mips_store_fpregset, target_regsets): New.
20322 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
20324 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
20326 * configure.srv: Add target "spu*-*-*".
20327 * Makefile.in (clean): Remove reg-spu.c.
20328 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
20329 * spu-low.c: New file.
20331 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20333 * configure.ac: Correct td_thr_tls_get_addr test.
20334 * configure: Regenerated.
20336 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20338 * linux-low.c (linux_wait_for_event): Reformat. Use the
20339 pass_signals array.
20340 * remote-utils.c (decode_address_to_semicolon): New.
20341 * server.c (pass_signals, handle_general_set): New.
20342 (handle_query): Mention QPassSignals for qSupported.
20343 (main): Call handle_general_set.
20344 * server.h (pass_signals, decode_address_to_semicolon): New.
20346 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
20348 * server.c (handle_query): Correct error handling for read_auxv.
20350 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
20352 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
20353 and srv_linux_thread_db to yes.
20354 * linux-s390-low.c (s390_fill_gregset): New function.
20355 (target_regsets): Define data structure.
20357 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
20359 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
20360 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
20361 * config.in, configure: Regenerated.
20362 * inferiors.c (gdb_id_to_thread): New function.
20363 (gdb_id_to_thread_id): Use it.
20364 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
20365 * linux-low.h (struct process_info): Add th member.
20366 (thread_db_get_tls_address): New prototype.
20367 * remote-utils.c (decode_address): Make non-static.
20368 * server.c (handle_query): Handle qGetTLSAddr.
20369 * server.h (gdb_id_to_thread, decode_address): New prototypes.
20370 * target.h (struct target_ops): Add get_tls_address.
20371 * thread-db.c (maybe_attach_thread): Save the thread handle.
20372 (thread_db_get_tls_address): New.
20374 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
20376 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
20377 (linux_resume_one_process): Take a siginfo_t *. Update all
20378 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
20379 (struct pending_signals): Add a siginfo_t.
20380 (linux_wait_for_process): Always set last_status.
20381 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
20382 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
20383 * linux-low.h (struct process_info): Add last_status.
20385 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
20387 * remote-utils.c (try_rle): New function.
20388 (putpkt_binary): Use it.
20390 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
20392 * Makefile.in (clean): Clean reg-x86-64-linux.c.
20393 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
20394 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
20395 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
20396 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
20399 2006-08-08 Richard Sandiford <richard@codesourcery.com>
20401 * server.c (terminal_fd): New variable.
20402 (old_foreground_pgrp): Likewise.
20403 (restore_old_foreground_pgrp): New function.
20404 (start_inferior): Record the terminal file descriptor in terminal_fd
20405 and its original foreground group in old_foreground_pgrp. Register
20406 restore_old_foreground_pgrp with atexit().
20408 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
20410 * server.c (handle_query): Correct qPart to qXfer.
20412 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
20414 * configure.ac: Check for more headers which are missing on
20415 Windows. Automatically supply -lwsock32 and USE_WIN32API.
20416 * configure.srv: Add Cygwin and mingw32.
20417 * remote-utils.c: Don't include headers unconditionally which
20418 are missing on mingw32. Include <winsock.h> for mingw32.
20419 (remote_open): Adjust for mingw32 support. Flush
20420 standard error after writing to it.
20421 (remote_close, putpkt_binary, input_interrupt, block_async_io)
20422 (unblock_async_io, enable_async_io, disable_async_io)
20423 (readchar, getpkt): Update for Winsock support.
20424 (prepare_resume_reply): Expect a protocol signal number.
20425 * server.c: Disable <sys/wait.h> on mingw32.
20426 (start_inferior): Adjust for mingw32 support. Flush
20427 standard error after writing to it.
20428 (attach_inferior): Likewise. Use protocol signal
20430 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
20432 * win32-i386-low.c: New file.
20433 * Makefile.in (XM_CLIBS): Set.
20434 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
20435 (win32-i386-low.o): New dependency rule.
20436 * linux-low.c (linux_wait): Use target signal numbers.
20437 * target.h (struct target_ops): Doc fix.
20438 * server.h (target_signal_to_name): New prototype.
20439 * gdbreplay.c: Don't include headers unconditionally which
20440 are missing on mingw32. Include <winsock.h> for mingw32.
20441 (remote_close, remote_open): Adjust for Winsock support.
20442 * configure, config.in: Regenerated.
20444 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20446 * server.c (decode_xfer_read, write_qxfer_response): New.
20447 (handle_query): Take a packet length argument. Handle
20448 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
20449 the qSupported response.
20450 (main): Update call to handle_query.
20452 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
20454 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
20455 (putpkt_binary): Renamed from putpkt and adjusted for binary
20457 (putpkt): New wrapper for putpkt_binary.
20458 (readchar): Don't mask off the high bit.
20459 (decode_X_packet): New function.
20460 * server.c (main): Call putpkt_binary if a handler sets the packet
20461 length. Save the length of the incoming packet. Handle 'X'.
20462 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
20464 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
20466 * server.c (handle_query): Handle qSupported.
20468 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
20470 * remote-utils.c (all_symbols_looked_up): New variable.
20471 (look_up_one_symbol): Check it.
20472 * server.h (look_up_one_symbol): New declaration.
20473 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
20475 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
20477 * Makefile.in (linux-arm-low.o): Update dependencies.
20478 * linux-arm-low.c: Include "gdb_proc_service.h".
20479 (PTRACE_GET_THREAD_AREA): Define.
20480 (ps_get_thread_area): New function.
20482 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
20484 * configure.srv (m68k*-*-uclinux*): New target.
20485 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
20486 (linux_resume_one_process): Remove extraneous cast.
20487 (linux_read_offsets): New.
20488 (linux_target_op): Add linux_read_offsets on mmuless systems.
20489 * server.c (handle_query): Add qOffsets logic.
20490 * target.h (struct target_ops): Add read_offsets.
20492 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
20494 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
20495 (PTRACE_GET_THREAD_AREA): Define.
20496 (ps_get_thread_area): New function.
20497 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
20498 (linux-x86-64-low.o): Update.
20500 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
20502 * configure.ac: Remove checks for prfpregset_t.
20503 * gdb_proc_service.h: New file.
20504 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
20505 new "gdb_proc_service.h".
20506 * proc-service.c: Likewise.
20507 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
20508 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
20509 * Makefile.in (gdb_proc_service_h): Updated.
20510 * configure, config.in: Regenerated.
20512 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
20514 * remote-utils.c (prepare_resume_reply): Move declaration
20515 of gdb_id_from_wait to the top of the block.
20517 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
20519 * linux-low.c (regsets_store_inferior_registers): Read the regset
20520 from the target before filling it.
20522 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
20524 * server.c (attach_inferior): Return SIGTRAP for a successful
20527 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
20529 * Makefile.in (OBS): Add version.o.
20530 (STAGESTUFF): Delete.
20531 (version.o): Add dependencies.
20532 (version.c): Replace rule.
20533 (clean): Remove version.c.
20534 * server.c (gdbserver_version): New.
20535 (gdbserver_usage): Use printf.
20536 (main): Handle --version and --help.
20537 * server.h (version, host_name): Add declarations.
20539 2005-12-23 Eli Zaretskii <eliz@gnu.org>
20551 * linux-x86-64-low.c:
20553 * linux-s390-low.c:
20554 * linux-ppc64-low.c:
20556 * linux-mips-low.c:
20557 * linux-m68k-low.c:
20558 * linux-m32r-low.c:
20561 * linux-ia64-low.c:
20562 * linux-i386-low.c:
20563 * linux-crisv32-low.c:
20575 * gdbserver.1: Add (C) after Copyright. Update the FSF
20578 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
20580 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
20581 (arm_breakpoint_at): Recognize both breakpoints.
20582 (the_low_target): Use the correct breakpoint instruction.
20584 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
20586 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
20587 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
20588 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
20589 (the_low_target): Update.
20591 2005-10-25 Andreas Schwab <schwab@suse.de>
20593 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
20595 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
20596 (ia64_num_regs): Reduce to 462.
20598 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
20600 * acinclude.m4: Correct quoting.
20601 * aclocal.m4: Regenerated.
20603 Suggested by SZOKOVACS Robert <szo@ies.hu>:
20604 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
20605 (thread_db_init): Call thread_db_err_str.
20606 * configure.ac: Check for TD_VERSION.
20607 * config.in, configure: Regenerated.
20609 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20611 * server.h (error, fatal, warning): Add ATTR_FORMAT.
20613 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
20615 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
20616 is not available. Define HAVE_PTRACE_GETREGS if it is.
20617 * config.in, configure: Regenerated.
20618 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
20619 * linux-i386-low.c, linux-m68k-low.c: Update to use
20620 HAVE_PTRACE_GETREGS.
20621 * linux-low.c (regsets_fetch_inferior_registers)
20622 (regsets_store_inferior_registers): Only return 0 if we processed
20624 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
20625 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
20627 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
20629 * inferiors.c (struct thread_info): Add gdb_id.
20630 (add_thread): Add gdb_id argument.
20631 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
20632 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
20633 calls to add_thread.
20634 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
20635 * server.c (handle_query): Use thread_to_gdb_id.
20636 (handle_v_cont, main): Use gdb_id_to_thread_id.
20637 * server.h (add_thread): Update prototype.
20638 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
20641 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
20643 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
20644 left-padded registers.
20645 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
20646 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
20648 2005-07-01 Steve Ellcey <sje@cup.hp.com>
20650 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
20651 * configure: Regenerate.
20652 * config.in: Regenerate.
20653 * server.h (NEED_DECLARATION_STRERROR):
20654 Replace with !HAVE_DECL_STRERROR.
20656 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
20658 * linux-low.c (linux_wait, linux_send_signal): Don't test
20659 an unsigned long variable for > 0 if it could be MAX_ULONG.
20660 * server.c (myresume): Likewise.
20661 * target.c (set_desired_inferior): Likewise.
20663 2005-06-13 Mark Kettenis <kettenis@gnu.org>
20665 * configure.ac: Simplify and improve check for socklen_t.
20666 * configure, config.in: Regenerate.
20668 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
20670 * acconfig.h: Remove.
20671 * configure.ac: Add a test for socklen_t. Use three-argument
20672 AC_DEFINE throughout.
20673 * config.in: Regenerated using autoheader 2.59.
20674 * configure: Regenerated.
20676 * gdbreplay.c (socklen_t): Provide a default.
20677 (remote_open): Use socklen_t.
20678 * remote-utils.c (socklen_t): Provide a default.
20679 (remote_open): Use socklen_t.
20680 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
20683 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
20685 * linux-low.c (linux_read_memory, linux_write_memory)
20686 (linux_read_auxv): Likewise.
20687 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
20688 (check_mem_write): Likewise.
20689 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
20691 * regcache.c (struct inferior_rgcache_data, registers_to_string)
20692 (registers_from_string, register_data): Likewise.
20693 * server.c (handle_query, main): Likewise.
20694 * server.h (convert_ascii_to_int, convert_int_to_ascii)
20695 (decode_M_packet): Likewise.
20696 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
20697 * target.h (struct target_ops): Update read_memory, write_memory,
20699 (read_inferior_memory, write_inferior_memory): Update.
20700 * linux-low.h (struct linux_target_ops): Change type of breakpoint
20701 to unsigned char *.
20702 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
20703 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
20704 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
20705 linux-s390-low.c, linux-sh-low.c: Update for changes in
20706 read_inferior_memory and the_low_target->breakpoint.
20708 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
20710 * Makefile.in (SFILES): Add linux-ppc64-low.c.
20711 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
20712 * configure.srv: Add powerpc64-*-linux*.
20713 * linux-ppc64-low.c: New file.
20715 2005-05-23 Orjan Friberg <orjanf@axis.com>
20717 * linux-cris-low.c: New file with support for CRIS.
20718 * linux-crisv32-low.c: Ditto for CRISv32.
20719 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
20720 (clean): Add reg-cris.c and reg-crisv32.c.
20721 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
20722 reg-crisv32.o, and reg-crisv32.c to make rules.
20723 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
20724 recognized targets.
20726 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
20728 * linux-low.c (fetch_register): Ensure buffer size is a multiple
20729 of sizeof (PTRACE_XFER_TYPE).
20730 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
20732 2005-05-12 Orjan Friberg <orjanf@axis.com>
20734 * target.h (struct target_ops): Add insert_watchpoint,
20735 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
20736 pointers for hardware watchpoint support.
20737 * linux-low.h (struct linux_target_ops): Ditto.
20738 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
20739 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
20740 to linux_target_ops.
20741 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
20743 * server.c (main): Recognize 'Z' and 'z' packets.
20745 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
20747 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
20748 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
20749 (the_low_target): Add new members.
20751 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
20753 * proc-service.c (ps_lgetregs): Search all_processes instead of
20756 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
20758 * server.c (start_inferior): Change return type to int.
20759 (attach_inferior): Change sigptr to int *.
20760 (handle_v_cont, handle_v_requests): Change signal to int *.
20761 (main): Change signal to int.
20763 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
20765 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
20766 * configure.srv: Add m32r*-*-linux*.
20767 * linux-m32r-low.c: New file.
20769 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
20771 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
20773 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
20775 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
20776 Take unsigned long arguments for PIDs.
20777 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
20778 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
20779 (wait_for_sigstop, linux_resume_one_process)
20780 (regsets_fetch_inferior_registers, linux_send_signal)
20781 (linux_read_auxv): Likewise. Update the types of variables holding
20782 PIDs. Update format string specifiers.
20783 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
20784 * remote-utils.c (prepare_resume_reply): Likewise.
20785 * server.c (cont_thread, general_thread, step_thread)
20786 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
20788 (handle_query): Update format specifiers.
20789 (handle_v_cont, main): Use strtoul for thread IDs.
20790 * server.h (struct inferior_list_entry): Use unsigned long for ID.
20791 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
20792 (general_thread, step_thread, thread_from_wait)
20793 (old_thread_from_wait): Update.
20794 * target.h (struct thread_resume): Use unsigned long for THREAD.
20795 (struct target_ops): Use unsigned long for arguments to attach and
20798 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
20800 * acinclude.m4: Include bfd/bfd.m4 directly.
20801 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
20802 <agriffis@toolchain.org>.
20803 * aclocal.m4, configure: Regenerated.
20805 2005-01-07 Andrew Cagney <cagney@gnu.org>
20807 * configure.ac: Rename configure.in, require autoconf 2.59.
20808 * configure: Re-generate.
20810 2004-12-08 Daniel Jacobowitz <dan@debian.org>
20812 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
20813 LIBS when finished.
20814 * aclocal.m4: Regenerated.
20815 * configure: Regenerated.
20817 2004-11-21 Andreas Schwab <schwab@suse.de>
20819 * linux-m68k-low.c (m68k_num_gregs): Define.
20820 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
20821 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
20822 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
20823 (m68k_breakpoint_at): New. Add to the_low_target.
20825 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
20826 srv_linux_thread_db to yes.
20828 2004-10-20 Joel Brobecker <brobecker@gnat.com>
20830 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
20831 (ARCH_SET_FS): Likewise.
20832 (ARCH_GET_FS): Likewise.
20833 (ARCH_GET_GS): Likewise.
20835 2004-10-16 Daniel Jacobowitz <dan@debian.org>
20837 * linux-i386-low.c (ps_get_thread_area): New.
20838 * linux-x86-64-low.c (ps_get_thread_area): New.
20839 * linux-low.c: Include <sys/syscall.h>.
20840 (linux_kill_one_process): Don't kill the first thread here.
20841 (linux_kill): Kill the first thread here.
20842 (kill_lwp): New function.
20843 (send_sigstop, linux_send_signal): Use it.
20844 * proc-service.c: Clean up #ifdefs.
20845 (fpregset_info): Delete.
20846 (ps_lgetregs): Update and enable implementation.
20847 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
20849 * remote-utils.c (struct sym_cache, symbol_cache): New.
20850 (input_interrupt): Print a clearer message.
20851 (async_io_enabled): New variable.
20852 (enable_async_io, disable_async_io): Use it. Update comments.
20853 (look_up_one_symbol): Use the symbol cache.
20854 * thread-db.c (thread_db_look_up_symbols): New function.
20855 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
20857 2004-10-16 Daniel Jacobowitz <dan@debian.org>
20859 * configure.in: Test for -rdynamic.
20860 * configure: Regenerated.
20861 * Makefile (INTERNAL_LDFLAGS): New.
20862 (gdbserver, gdbreplay): Use it.
20864 2004-09-02 Andrew Cagney <cagney@gnu.org>
20866 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
20868 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
20870 * linux-low.c (linux_wait): Clear all_processes list also.
20872 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
20874 * linux-low.c: Include <errno.h>. Remove extern declaration of
20877 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
20879 * gdbreplay.c, server.h, utils.c: Update copyright years.
20881 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
20883 * server.c (main): Print child status or termination signal from
20884 variable 'signal', not 'sig'.
20886 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
20888 * linux-low.c (linux_read_memory): Change return type to
20889 int. Check for and return error from ptrace().
20890 * target.c (read_inferior_memory): Change return type to int. Pass
20891 back return status from the_target->read_memory().
20892 * target.h (struct target_ops): Adapt *read_memory() prototype.
20894 (read_inferior_memory): Adapt prototype.
20895 * server.c (main): Return an error packet if
20896 read_inferior_memory() returns an error.
20898 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
20900 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
20901 Unify with other clean targets.
20903 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20905 * server.c (handle_v_cont): Call set_desired_inferior.
20907 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20909 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
20911 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20913 * linux-low.c (linux_wait): Unblock async I/O.
20914 (linux_resume): Block and enable async I/O.
20915 * remote-utils.c (block_async_io, unblock_async_io): New functions.
20916 * server.h (block_async_io, unblock_async_io): Add prototypes.
20918 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20920 * remote-utils.c (remote_open): Print a status notice after
20921 opening a TCP port.
20922 * server.c (attach_inferior): Print a status notice after
20925 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20927 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
20929 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
20931 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
20933 * server.c, target.h: Update copyright years.
20935 2004-02-25 Roland McGrath <roland@redhat.com>
20937 * target.h (struct target_ops): New member `read_auxv'.
20938 * server.c (handle_query): Handle qPart:auxv:read: query using that.
20939 * linux-low.c (linux_read_auxv): New function.
20940 (linux_target_ops): Initialize `read_auxv' member to that.
20942 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20944 Committed by Jim Blandy <jimb@redhat.com>.
20946 * linux-s390-low.c (s390_num_regs): Update.
20947 (s390_regmap): Remove control registers. Use __s390x__ predefine
20948 instead of GPR_SIZE to distiguish s390 and s390x targets.
20950 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
20952 * linux-low.c: Update copyright year.
20953 (check_removed_breakpoint): Clear pending_is_breakpoint.
20954 (linux_set_resume_request, linux_queue_one_thread)
20955 (resume_status_pending_p): New functions.
20956 (linux_continue_one_thread): Use process->resume.
20957 (linux_resume): Only resume threads if there are no pending events.
20958 * linux-low.h (struct process_info): Add resume request
20961 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
20963 * regcache.c (new_register_cache): Clear the allocated register
20964 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
20966 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
20968 * linux-low.c (linux_resume): Take a struct thread_resume *
20970 (linux_wait): Update call.
20971 (resume_ptr): New static variable.
20972 (linux_continue_one_thread): Renamed from
20973 linux_continue_one_process. Use resume_ptr.
20974 (linux_resume): Use linux_continue_one_thread.
20975 * server.c (handle_v_cont, handle_v_requests): New functions.
20976 (myresume): New function.
20977 (main): Handle 'v' case.
20978 * target.h (struct thread_resume): New type.
20979 (struct target_ops): Change argument of "resume" to struct
20981 (myresume): Delete macro.
20983 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
20985 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
20986 (uninstall): Support DESTDIR.
20988 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
20990 * configure.srv: Add xscale*linux copy of arm*linux entry.
20992 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
20994 * linux-arm-low.c (arm_reinsert_addr): New function.
20995 (the_low_target): Add arm_reinsert_addr.
20997 2003-07-08 Mark Kettenis <kettenis@gnu.org>
20999 * mem-break.c: Remove whitespace at end of file.
21001 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21003 * configure.in: Check whether we need to prototype strerror.
21004 * server.h: Optionally prototype strerror.
21005 * gdbreplay.c (perror_with_name): Use strerror.
21006 * linux-low.c (linux_attach_lwp): Use strerror.
21007 * utils.c (perror_with_name): Use strerror.
21008 * config.in, configure: Regenerated.
21010 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21012 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
21013 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
21015 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
21017 * Makefile.in (SFILES): Update.
21018 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
21019 low-sun3.c: Remove files.
21021 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
21023 * linux-low.c: Move comment to linux_thread_alive where it belonged.
21024 (linux_detach_one_process, linux_detach): New functions.
21025 (linux_target_ops): Add linux_detach.
21026 * server.c (main): Handle 'D' packet.
21027 * target.h (struct target_ops): Add "detach" member.
21028 (detach_inferior): Define.
21030 2003-06-13 Mark Kettenis <kettenis@gnu.org>
21032 From Kelley Cook <kelleycook@wideopenwest.com>:
21033 * configure.srv: Accept i[34567]86 variants.
21035 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
21037 * linux-low.c (linux_wait_for_event): Correct comment typos.
21038 (linux_resume_one_process): Call check_removed_breakpoint.
21039 (linux_send_signal): New function.
21040 (linux_target_ops): Add linux_send_signal.
21041 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
21043 * target.h (struct target_ops): Add send_signal.
21045 2003-05-29 Jim Blandy <jimb@redhat.com>
21047 * linux-low.c (usr_store_inferior_registers): Transfer buf in
21048 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
21049 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
21050 away part of the register's value.
21052 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
21054 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
21055 (linux_wait_for_event, linux_init_signals): Likewise.
21057 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
21059 * configure.in: Check for stdlib.h.
21060 * configure: Regenerated.
21061 * config.in: Regenerated.
21063 2003-01-04 Andreas Schwab <schwab@suse.de>
21065 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
21067 2003-01-02 Andrew Cagney <ac131313@redhat.com>
21069 * Makefile.in: Remove obsolete code.
21071 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
21073 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
21074 defined(PT_FPR0_HI).
21076 2002-11-17 Stuart Hughes <seh@zee2.com>
21078 * linux-arm-low.c (arm_num_regs): Increase.
21079 (arm_regmap): Include status register.
21081 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
21083 * linux-low.c (register_addr): Remove incorrect -1 check.
21085 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
21087 * linux-low.c (linux_create_inferior): Call setpgid. Return
21089 (unstopped_p, linux_signal_pid): Remove.
21090 (linux_target_ops): Remove linux_signal_pid.
21091 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
21092 global instead of target method.
21093 * target.h (struct target_ops): Remove signal_pid. Update comment
21094 for create_inferior.
21095 * server.c (signal_pid): New variable.
21096 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
21097 gdbserver. Set the child to be the foreground process group.
21098 (attach_inferior): Set signal_pid.
21100 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
21102 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
21104 2002-08-20 Jim Blandy <jimb@redhat.com>
21106 * Makefile.in (LDFLAGS): Allow the configure script to establish a
21109 2002-08-01 Andrew Cagney <cagney@redhat.com>
21111 * Makefile.in: Make chill references obsolete.
21113 2002-07-24 Kevin Buettner <kevinb@redhat.com>
21115 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
21116 * configure: Regenerate.
21117 * config.in: Regenerate.
21119 2002-07-09 David O'Brien <obrien@FreeBSD.org>
21121 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
21122 (perror_with_name, remote_close, remote_open, expect, play): Static.
21124 2002-07-04 Michal Ludvig <mludvig@suse.cz>
21126 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
21127 byte offsets instead of an array of indexes.
21128 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
21130 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
21132 * regcache.c: Add comment.
21134 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
21136 * thread-db.c: New file.
21137 * proc-service.c: New file.
21138 * acinclude.m4: New file.
21139 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
21140 proc-service.o, and thread-db.o.
21141 (linux-low.o): Add USE_THREAD_DB.
21142 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
21143 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
21144 * aclocal.m4: Regenerated.
21145 * config.in: Regenerated.
21146 * configure: Regenerated.
21147 * configure.in: Check for proc_service.h, sys/procfs.h,
21148 thread_db.h, and linux/elf.h headrs.
21149 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
21150 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
21151 Check for -lthread_db and thread support.
21152 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
21153 PowerPC, and SuperH.
21154 * i387-fp.c: Constify arguments.
21155 * i387-fp.h: Likewise.
21156 * inferiors.c: (struct thread_info): Renamed from
21157 `struct inferior_info'. Remove PID member. Use generic inferior
21158 list header. All uses updated.
21159 (inferiors, signal_pid): Removed.
21160 (all_threads): New variable.
21161 (get_thread): Define.
21162 (add_inferior_to_list): New function.
21163 (for_each_inferior): New function.
21164 (change_inferior_id): New function.
21165 (add_inferior): Removed.
21166 (remove_inferior): New function.
21167 (add_thread): New function.
21168 (free_one_thread): New function.
21169 (remove_thread): New function.
21170 (clear_inferiors): Use for_each_inferior and free_one_thread.
21171 (find_inferior): New function.
21172 (find_inferior_id): New function.
21173 (inferior_target_data): Update argument type.
21174 (set_inferior_target_data): Likewise.
21175 (inferior_regcache_data): Likewise.
21176 (set_inferior_regcache_data): Likewise.
21177 * linux-low.c (linux_bp_reinsert): Remove.
21178 (all_processes, stopping_threads, using_thrads)
21179 (struct pending_signals, debug_threads, pid_of): New.
21180 (inferior_pid): Replace with macro.
21181 (struct inferior_linux_data): Remove.
21182 (get_stop_pc, add_process): New functions.
21183 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
21184 Use add_process and add_thread.
21185 (linux_attach_lwp): New function, based on old linux_attach. Use
21186 add_process and add_thread. Set stop_expected for new threads.
21187 (linux_attach): New function.
21188 (linux_kill_one_process): New function.
21189 (linux_kill): Kill all LWPs.
21190 (linux_thread_alive): Use find_inferior_id.
21191 (check_removed_breakpoints, status_pending_p): New functions.
21192 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
21193 Update. Use WNOHANG. Wait for cloned processes also. Update process
21194 struct for the found process.
21195 (linux_wait_for_event): New function.
21196 (linux_wait): Use it. Support LWPs.
21197 (send_sigstop, wait_for_sigstop, stop_all_processes)
21198 (linux_resume_one_process, linux_continue_one_process): New functions.
21199 (linux_resume): Support LWPs.
21200 (REGISTER_RAW_SIZE): Remove.
21201 (fetch_register): Use register_size instead. Call supply_register.
21202 (usr_store_inferior_registers): Likewise. Call collect_register.
21203 Fix recursive case.
21204 (regsets_fetch_inferior_registers): Improve error message.
21205 (regsets_store_inferior_registers): Add debugging.
21206 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
21207 (unstopped_p, linux_signal_pid): New functions.
21208 (linux_target_ops): Add linux_signal_pid.
21209 (linux_init_signals): New function.
21210 (initialize_low): Call it. Initialize using_threads.
21211 * regcache.c (inferior_regcache_data): Add valid
21213 (get_regcache): Fetch registers lazily. Add fetch argument
21214 and update all callers.
21215 (regcache_invalidate_one, regcache_invalidate): New
21217 (new_register_cache): Renamed from create_register_cache.
21218 Return the new regcache.
21219 (free_register_cache): Change argument to a void *.
21220 (registers_to_string, registers_from_string): Call get_regcache
21221 with fetch flag set.
21222 (register_data): Make static. Pass fetch flag to get_regcache.
21223 (supply_register): Call get_regcache with fetch flag clear.
21224 (collect_register): Call get_regcache with fetch flag set.
21225 (collect_register_as_string): New function.
21226 * regcache.h: Update.
21227 * remote-utils.c (putpkt): Flush after debug output and use
21229 Handle input interrupts while waiting for an ACK.
21230 (input_interrupt): Use signal_pid method.
21231 (getpkt): Flush after debug output and use stderr.
21232 (outreg): Use collect_register_as_string.
21233 (new_thread_notify, dead_thread_notify): New functions.
21234 (prepare_resume_reply): Check using_threads. Set thread_from_wait
21235 and general_thread.
21236 (look_up_one_symbol): Flush after debug output.
21237 * server.c (step_thread, server_waiting): New variables.
21238 (start_inferior): Don't use signal_pid. Update call to mywait.
21239 (attach_inferior): Update call to mywait.
21240 (handle_query): Handle qfThreadInfo and qsThreadInfo.
21241 (main): Don't fetch/store registers explicitly. Use
21242 set_desired_inferior. Support proposed ``Hs'' packet. Update
21244 * server.h: Update.
21245 (struct inferior_list, struct_inferior_list_entry): New.
21246 * target.c (set_desired_inferior): New.
21247 (write_inferior_memory): Constify.
21248 (mywait): New function.
21249 * target.h: Update.
21250 (struct target_ops): New signal_pid method.
21251 (mywait): Removed macro, added prototype.
21253 * linux-low.h (regset_func): Removed.
21254 (regset_fill_func, regset_store_func): New.
21255 (enum regset_type): New.
21256 (struct regset_info): Add type field. Use new operation types.
21257 (struct linux_target_ops): stop_pc renamed to get_pc.
21258 Add decr_pc_after_break and breakpoint_at.
21259 (get_process, get_thread_proess, get_process_thread)
21260 (strut process_info, all_processes, linux_attach_lwp)
21261 (thread_db_init): New.
21263 * linux-arm-low.c (arm_get_pc, arm_set_pc,
21264 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
21265 (the_low_target): Add new members.
21266 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
21267 (i386_store_fpxregset): Constify.
21268 (target_regsets): Add new kind identifier.
21269 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
21270 (i386_set_pc): Add debugging.
21271 (i386_breakpoint_at): New function.
21272 (the_low_target): Add new members.
21273 * linux-mips-low.c (mips_get_pc, mips_set_pc)
21274 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
21275 (mips_breakpoint_at): New.
21276 (the_low_target): Add new members.
21277 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
21278 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
21279 (the_low_target): Add new members.
21280 * linux-sh-low.c (sh_get_pc, sh_set_pc)
21281 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
21282 (the_low_target): Add new members.
21283 * linux-x86-64-low.c (target_regsets): Add new kind
21286 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
21288 From Martin Pool <mbp@samba.org>:
21289 * server.c (gdbserver_usage): New function.
21292 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
21294 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
21295 stop_at -> stop_pc.
21297 2002-05-04 Andrew Cagney <ac131313@redhat.com>
21299 * Makefile.in: Remove obsolete code.
21301 2002-04-24 Michal Ludvig <mludvig@suse.cz>
21303 * linux-low.c (regsets_fetch_inferior_registers),
21304 (regsets_store_inferior_registers): Removed cast to int from
21306 * regcache.h: Added declaration of struct inferior_info.
21308 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21310 * inferiors.c (struct inferior_info): Add regcache_data.
21311 (add_inferior): Call create_register_cache.
21312 (clear_inferiors): Call free_register_cache.
21313 (inferior_regcache_data, set_inferior_regcache_data): New functions.
21314 * regcache.c (struct inferior_regcache_data): New.
21315 (registers): Remove.
21316 (get_regcache): New function.
21317 (create_register_cache, free_register_cache): New functions.
21318 (set_register_cache): Don't initialize the register cache here.
21319 (registers_to_string, registers_from_string, register_data): Call
21321 * regcache.h: Add prototypes.
21322 * server.h: Likewise.
21324 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21326 * mem-break.c: New file.
21327 * mem-break.h: New file.
21328 * Makefile.in: Add mem-break.o rule; update server.h
21330 * inferiors.c (struct inferior_info): Add target_data
21332 (clear_inferiors): Free target_data member if set.
21333 (inferior_target_data, set_inferior_target_data): New functions.
21334 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
21335 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
21336 * linux-low.c (linux_bp_reinsert): New variable.
21337 (struct inferior_linux_data): New.
21338 (linux_create_inferior): Use set_inferior_target_data.
21339 (linux_attach): Likewise. Call add_inferior.
21340 (linux_wait_for_one_inferior): New function.
21341 (linux_wait): Call it.
21342 (linux_write_memory): Add const.
21343 (initialize_low): Call set_breakpoint_data.
21344 * linux-low.h (struct linux_target_ops): Add breakpoint
21346 * server.c (attach_inferior): Remove extra add_inferior
21348 * server.h: Include mem-break.h. Update inferior.c
21350 * target.c (read_inferior_memory)
21351 (write_inferior_memory): New functions.
21352 * target.h (read_inferior_memory)
21353 (write_inferior_memory): Change macros to prototypes.
21354 (struct target_ops): Update comments. Add const to write_memory
21357 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
21359 * linux-low.c (usr_store_inferior_registers): Support
21360 registers which are allowed to fail to store.
21361 * linux-low.h (linux_target_ops): Likewise.
21362 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
21363 (ppc_cannot_store_register): FPSCR may not be storable.
21365 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21367 * server.h: Include <string.h> if HAVE_STRING_H.
21368 * ChangeLog: Correct paths in last ChangeLog entry.
21370 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21372 * linux-low.h: Remove obsolete prototypes.
21373 (struct linux_target_ops): New.
21374 (extern the_low_target): New.
21375 * linux-low.c (num_regs, regmap): Remove declarations.
21376 (register_addr): Use the_low_target explicitly.
21377 (fetch_register): Likewise.
21378 (usr_fetch_inferior_registers): Likewise.
21379 (usr_store_inferior_registers): Likewise.
21380 * linux-arm-low.c (num_regs): Remove.
21381 (arm_num_regs): Define.
21382 (arm_regmap): Renamed from regmap, made static.
21383 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
21385 (arm_cannot_store_register): Renamed from cannot_store_register,
21387 (the_low_target): New.
21388 * linux-i386-low.c (num_regs): Remove.
21389 (i386_num_regs): Define.
21390 (i386_regmap): Renamed from regmap, made static.
21391 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
21393 (i386_cannot_store_register): Renamed from cannot_store_register,
21395 (the_low_target): New.
21396 * linux-ia64-low.c (num_regs): Remove.
21397 (ia64_num_regs): Define.
21398 (ia64_regmap): Renamed from regmap, made static.
21399 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
21401 (ia64_cannot_store_register): Renamed from cannot_store_register,
21403 (the_low_target): New.
21404 * linux-m68k-low.c (num_regs): Remove.
21405 (m68k_num_regs): Define.
21406 (m68k_regmap): Renamed from regmap, made static.
21407 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
21409 (m68k_cannot_store_register): Renamed from cannot_store_register,
21411 (the_low_target): New.
21412 * linux-mips-low.c (num_regs): Remove.
21413 (mips_num_regs): Define.
21414 (mips_regmap): Renamed from regmap, made static.
21415 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
21417 (mips_cannot_store_register): Renamed from cannot_store_register,
21419 (the_low_target): New.
21420 * linux-ppc-low.c (num_regs): Remove.
21421 (ppc_num_regs): Define.
21422 (ppc_regmap): Renamed from regmap, made static.
21423 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
21425 (ppc_cannot_store_register): Renamed from cannot_store_register,
21427 (the_low_target): New.
21428 * linux-s390-low.c (num_regs): Remove.
21429 (s390_num_regs): Define.
21430 (s390_regmap): Renamed from regmap, made static.
21431 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
21433 (s390_cannot_store_register): Renamed from cannot_store_register,
21435 (the_low_target): New.
21436 * linux-sh-low.c (num_regs): Remove.
21437 (sh_num_regs): Define.
21438 (sh_regmap): Renamed from regmap, made static.
21439 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
21441 (sh_cannot_store_register): Renamed from cannot_store_register,
21443 (the_low_target): New.
21444 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
21445 (the_low_target): New.
21447 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21449 * Makefile.in: Add stamp-h target.
21450 * configure.in: Create stamp-h.
21451 * configure: Regenerated.
21453 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21455 * inferiors.c: New file.
21456 * target.c: New file.
21457 * target.h: New file.
21458 * Makefile.in: Add target.o and inferiors.o. Update
21460 * linux-low.c (inferior_pid): New static variable,
21461 moved from server.c.
21462 (linux_create_inferior): Renamed from create_inferior.
21463 Call add_inferior. Return 0 on success instead of a PID.
21464 (linux_attach): Renamed from myattach.
21465 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
21466 (linux_thread_alive): Renamed from mythread_alive.
21467 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
21469 (linux_resume): Renamed from myresume. Add missing ``return 0''.
21470 (regsets_store_inferior_registers): Correct error message.
21471 Add missing ``return 0''.
21472 (linux_fetch_registers): Renamed from fetch_inferior_registers.
21473 (linux_store_registers): Renamed from store_inferior_registers.
21474 (linux_read_memory): Renamed from read_inferior_memory.
21475 (linux_write_memory): Renamed from write_inferior_memory.
21476 (linux_target_ops): New structure.
21477 (initialize_low): Call set_target_ops ().
21478 * remote-utils.c (unhexify): New function.
21479 (hexify): New function.
21480 (input_interrupt): Send signals to ``signal_pid''.
21481 * server.c (inferior_pid): Remove.
21482 (start_inferior): Update create_inferior call.
21483 (attach_inferior): Call add_inferior.
21484 (handle_query): New function.
21485 (main): Call handle_query for `q' packets.
21486 * server.h: Include "target.h". Remove obsolete prototypes.
21487 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
21489 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21491 * Makefile.in: Add WARN_CFLAGS. Update configury
21493 * configure.in: Check for <string.h>
21494 * configure: Regenerate.
21495 * config.in: Regenerate.
21496 * gdbreplay.c: Include needed system headers.
21497 (remote_open): Remove strchr prototype.
21498 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
21499 * regcache.c (supply_register): Change buf argument to const void *.
21500 (supply_register_by_name): Likewise.
21501 (collect_register): Change buf argument to void *.
21502 (collect_register_by_name): Likewise.
21503 * regcache.h: Add missing prototypes.
21504 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
21505 * server.c (handle_query): New function.
21506 (attached): New static variable, moved out of main.
21507 (main): Quiet longjmp clobber warnings.
21508 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
21509 * utils.c (error): Remove NORETURN.