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Remove usage of find_inferior in linux_stabilize_threads
[deliverable/binutils-gdb.git] / gdb / gdbserver / ChangeLog
CommitLineData
5a6b0a41
SM		 12017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2
3 * linux-low.c (lwp_running): Return bool, remove unused
4 argument.
5 (linux_stabilize_threads): Use find_thread.
6
39a64da5
SM		 72017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
8
9 * linux-low.c (select_singlestep_lwp_callback): Remove.
10 (count_events_callback): Remove.
11 (select_event_lwp_callback): Remove.
12 (select_event_lwp): Use find_thread/for_each_thread.
13
a1385b7b
SM		 142017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
15
16 * linux-low.c (not_stopped_callback): Return bool, take filter
17 argument directly.
18 (linux_wait_for_event_filtered): Use find_thread.
19 (linux_wait_1): Likewise.
20
454296a2
SM		 212017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
22
23 * linux-low.c (same_lwp): Remove.
24 (find_lwp_pid): Use find_thread.
25
6b2a85da
SM		 262017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
27
28 * linux-low.c (delete_lwp_callback): Remove.
29 (linux_mourn): Use for_each_thread.
30
798a38e8
SM		 312017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
32
33 * linux-low.c (linux_detach_lwp_callback): Return void, remove
34 args parameter, don't check for pid.
35 (linux_detach): Use for_each_thread.
36
e4eb0dec
SM		 372017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
38
39 * linux-low.c (struct counter): Remove.
40 (second_thread_of_pid_p): Remove.
41 (last_thread_of_process_p): Use find_thread.
42
83e1b6c1
SM		 432017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
44
45 * inferiors.c (find_inferior_in_random): Remove.
46 * inferiors.h (find_inferior_in_random): Remove.
47 * linux-low.c (status_pending_p_callback): Return bool, accept
48 parameter ptid directly.
49 (linux_wait_for_event_filtered): Use find_thread_in_random.
50 (linux_wait_1): Likewise.
51
8dc7b443
SM		 522017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
53
54 * inferiors.c (find_inferior_id): Remove.
55 (find_thread_ptid): Move implemention from find_inferior_id to
56 here.
57 * inferiors.h (find_inferior_id): Remove.
58 * server.c (handle_status): Use find_thread_ptid.
59 (process_serial_event): Likewise.
60 * thread-db.c (find_one_thread): Likewise.
61 (thread_db_thread_handle): Likewise.
62 * win32-low.c (thread_rec): Likewise.
63 (child_delete_thread): Likewise.
64 (win32_thread_alive): Likewise.
65 (get_child_debug_event): Likewise.
66
da25033c
SM		 672017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
68
69 * linux-mips-low.c (update_watch_registers_callback): Return
70 void, remove pid_p parameter, don't check for pid.
71 (mips_insert_point, mips_remove_point): Use for_each_thread.
72
c91bb56b
SM		 732017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
74
75 * lynx.low (lynx_delete_thread_callback): Remove.
76 (lynx_mourn): Use for_each_thread.
77
634a3254
SM		 782017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
79
80 * regcache.c (regcache_invalidate_one): Remove.
81 (regcache_invalidate_pid): use for_each_thread.
82
41272101
TT		 832017-11-26 Tom Tromey <tom@tromey.com>
84
85 * linux-low.c (linux_create_inferior): Update.
86
f5291a6f
UW		 872017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
88
89 * spu-low.c (spu_create_inferior): Fix typo in argument name.
90
6654d750
AH		 912017-11-24 Alan Hayward <alan.hayward@arm.com>
92
93 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
94 * linux-aarch64-low.c (initialize_low_arch): Call init func.
95 * linux-aarch64-tdesc-selftest.c: New file.
96 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
97
982017-11-24 Alan Hayward <alan.hayward@arm.com>
99
100 * configure.srv: Add new file.
101 * linux-aarch64-low.c (initialize_low_arch): Call init func.
102 * linux-aarch64-tdesc-selftest.c: New file.
103 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
104
49bdb7ee
AH		 1052017-11-24 Alan Hayward <alan.hayward@arm.com>
106
107 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
108 * linux-aarch64-low.c (initialize_low_arch): Remove init.
109 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
110
d6d7ce56
AH		 1112017-11-24 Alan Hayward <alan.hayward@arm.com>
112
113 * configure.srv: Add new files.
114 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
115 aarch64_linux_read_description.
116 * linux-aarch64-low.c (aarch64_linux_read_description):
117 Merge with aarch64_arch_setup.
118 (aarch64_arch_setup): Call aarch64_linux_read_description.
119 * linux-aarch64-tdesc.c: New file.
120 * linux-aarch64-tdesc.h: New file.
121
506fe5f4
YQ		 1222017-11-24 Yao Qi <yao.qi@linaro.org>
123
124 * configure.srv: Set $srv_regobj for tic6x-linux.
125 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
126 (tic6x_read_description): Move some code to tic6x_arch_setup.
127 (tic6x_tdesc_test): New function.
128 (initialize_low_arch): Call selftests::register_test.
129
29f9a567
YQ		 1302017-11-22 Yao Qi <yao.qi@linaro.org>
131
132 * remote-utils.c (prepare_resume_reply): Use memcpy.
133
578290ec
SM		 1342017-11-19 Simon Marchi <simon.marchi@ericsson.com>
135
136 * linux-low.c (kill_one_lwp_callback): Return void, take
137 argument directly, don't filter on pid.
138 (linux_kill): Use for_each_thread.
139
eca55aec
SM		 1402017-11-19 Simon Marchi <simon.marchi@ericsson.com>
141
142 * linux-low.c (need_step_over_p): Return bool, remove dummy
143 argument.
144 (linux_resume, proceed_all_lwps): Use find_thread.
145
25c28b4d
SM		 1462017-11-19 Simon Marchi <simon.marchi@ericsson.com>
147
148 * linux-low.c (resume_status_pending_p): Return bool, remove
149 flag_p argument.
150 (linux_resume): Use find_thread.
151
5fdda392
SM		 1522017-11-19 Simon Marchi <simon.marchi@ericsson.com>
153
154 * linux-low.c (struct thread_resume_array): Remove.
155 (linux_set_resume_request): Return void, take arguments
156 directly.
157 (linux_resume): Use for_each_thread.
158
fcb056a5
SM		 1592017-11-19 Simon Marchi <simon.marchi@ericsson.com>
160
161 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
162 return bool, remove data argument.
163 (linux_stabilize_threads): Use find_thread.
164
139720c5
SM		 1652017-11-19 Simon Marchi <simon.marchi@ericsson.com>
166
167 * linux-low.c (unsuspend_one_lwp): Remove.
168 (unsuspend_all_lwps): Use for_each_thread, inline code from
169 unsuspend_one_lwp.
170
6d1e5673
SM		 1712017-11-19 Simon Marchi <simon.marchi@ericsson.com>
172
173 * gdbthread.h (find_thread): Add overload with ptid_t filter.
174 * linux-low.c (struct iterate_over_lwps_args): Remove.
175 (iterate_over_lwps_filter): Remove.
176 (iterate_over_lwps): Use find_thread.
177
bbf550d5
SM		 1782017-11-19 Simon Marchi <simon.marchi@ericsson.com>
179
180 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
181 (linux_handle_new_gdb_connection): Use for_each_thread, inline
182 code from reset_lwp_ptrace_options_callback.
183
00192f77
SM		 1842017-11-19 Simon Marchi <simon.marchi@ericsson.com>
185
186 * linux-arm-low.c (struct update_registers_data): Remove.
187 (update_registers_callback): Return void, take arguments
188 directly, don't check thread's pid.
189 (arm_insert_point, arm_remove_point): Use for_each_thread.
190
2bee2b6c
SM		 1912017-11-19 Simon Marchi <simon.marchi@ericsson.com>
192
193 * win32-low.c (continue_one_thread): Return void, take argument
194 directly.
195 (child_continue): Use for_each_thread.
196
0b360f19
SM		 1972017-11-19 Simon Marchi <simon.marchi@ericsson.com>
198
199 * win32-i386-low.c (update_debug_registers_callback): Rename
200 to ...
201 (update_debug_registers): ... this, return void, remove pid_p arg.
202 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
203
f27866ba
SM		 2042017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
205
206 * inferiors.h (struct process_info): Add constructor, initialize
207 fields..
208 <syscalls_to_catch>: Change type to std::vector<int>.
209 * inferiors.c (add_process): Allocate process_info with new.
210 (remove_process): Free process_info with delete.
211 * linux-low.c (handle_extended_wait): Adjust.
212 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
213 * server.c (handle_general_set): Adjust.
214
e849ea89
PA		 2152017-11-16 Pedro Alves <palves@redhat.com>
216
217 * remote-utils.c (remote_close): Block SIGIO signals instead of
218 uninstalling the SIGIO handler.
219
1d0aa65c
AH		 2202017-11-16 Alan Hayward <alan.hayward@arm.com>
221
222 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
223
3491a34c
YQ		 2242017-11-16 Yao Qi <yao.qi@linaro.org>
225
226 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
227 (tic6x_store_gregset): Likewise.
228 (tic6x_usrregs_info): Move it up.
229
a602f924
AH		 2302017-11-15 Alan Hayward <alan.hayward@arm.com>
231
232 * Makefile.in: Update arch rules.
233 * configure.srv: Explicitly mark arch/ files.
234
5616b6c3
AS		 2352017-11-13 Andreas Schwab <schwab@suse.de>
236
237 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
238 function.
239 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
240
d1928160
PA		 2412017-11-06 Pedro Alves <palves@redhat.com>
242
243 * config.in, configure: Regenerate.
244
bac608e7
SM		 2452017-10-27 Simon Marchi <simon.marchi@ericsson.com>
246
247 * target.c (struct thread_search): Remove.
248 (thread_search_callback): Remove.
249 (prepare_to_access_memory): Use for_each_thread instead of
250 find_inferior. Inline code from thread_search_callback.
251
eaddb425
SM		 2522017-10-27 Simon Marchi <simon.marchi@ericsson.com>
253
254 * server.c (struct visit_actioned_threads_data): Remove.
255 (visit_actioned_threads): Change prototype to take arguments
256 directly.
257 (resume): Use find_thread instead of find_inferior.
258
99078d34
SM		 2592017-10-27 Simon Marchi <simon.marchi@ericsson.com>
260
261 * server.c (queue_stop_reply_callback): Change prototype, return
262 void.
263 (find_status_pending_thread_callback): Remove.
264 (handle_status): Replace find_inferior with find_thread and
265 for_each_thread.
266
cc628f3d
AH		 2672017-10-25 Alan Hayward <alan.hayward@arm.com>
268
269 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
270 with REGNO.
271 (aarch64_store_gregset): Likewise.
272 (aarch64_fill_fpregset): Likewise.
273 (aarch64_store_fpregset): Likewise.
274
4d3bb80e
SM		 2752017-10-21 Simon Marchi <simon.marchi@ericsson.com>
276
277 * gdbthread.h (find_thread, for_each_thread): New functions.
278 * inferiors.c (thread_of_pid): Remove.
279 (find_any_thread_of_pid): Use find_thread.
280 * linux-low.c (num_lwps): Use for_each_thread.
281
7a7cdfa0
YQ		 2822017-10-17 Yao Qi <yao.qi@linaro.org>
283
284 * Makefile.in: Remove one rule.
285 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
286
e675d170
YQ		 2872017-10-17 Yao Qi <yao.qi@linaro.org>
288
289 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
290 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
291
7eb4e0f9
YQ		 2922017-10-17 Yao Qi <yao.qi@linaro.org>
293
294 * configure.srv: Rename arm.o with arch/arm.o.
295
60d6cfc9
YQ		 2962017-10-17 Yao Qi <yao.qi@linaro.org>
297
298 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
299 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
300 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
301 (arch-i386.o, arch-amd64.o): Remove rules.
302 (arch/%.o): New rule.
303 Update POSTCOMPILE and COMPILE.pre.
304 * configure.ac: Invoke AC_CONFIG_COMMANDS.
305 * configure: Re-generated.
306 * configure.srv: Replace arch-i386.o with arch/i386.o.
307 Replace arch-amd64.o with arch/amd64.o.
308
5bfda255
YQ		 3092017-10-16 Yao Qi <yao.qi@linaro.org>
310
311 * configure: Regenerated.
312
9c80ecd6
SM		 3132017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
314
315 * inferiors.h: (struct inferior_list): Remove.
316 (struct inferior_list_entry); Remove.
317 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
318 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
319 get_first_inferior): Remove.
320 (for_each_inferior, for_each_inferior_with_data, find_inferior,
321 find_inferior_id, find_inferior_in_random): Change signature.
322 * inferiors.c (all_threads): Change type to
323 std::list<thread_info *>.
324 (get_thread): Remove macro.
325 (find_inferior, find_inferior_id): Change signature, implement
326 using find_thread.
327 (find_inferior_in_random): Change signature, implement using
328 find_thread_in_random.
329 (for_each_inferior, for_each_inferior_with_data): Change
330 signature, implement using for_each_thread.
331 (add_inferior_to_list, remove_inferior): Remove.
332 (add_thread, get_first_thread, thread_of_pid,
333 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
334 (get_first_inferior, one_inferior_p, clear_inferior_list):
335 Remove.
336 (clear_inferiors, get_thread_process): Update.
337 * gdbthread.h: Include <list>.
338 (struct thread_info) <entry>: Remove field.
339 <id>: New field.
340 (all_threads): Change type to std::list<thread_info *>.
341 (get_first_inferior): Add doc.
342 (find_thread, for_each_thread, find_thread_in_random): New
343 functions.
344 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
345 * linux-arm-low.c (update_registers_callback): Update.
346 * linux-low.c (second_thread_of_pid_p): Update.
347 (kill_one_lwp_callback, linux_detach_lwp_callback,
348 delete_lwp_callback, status_pending_p_callback, same_lwp,
349 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
350 iterate_over_lwps, not_stopped_callback,
351 resume_stopped_resumed_lwps, count_events_callback,
352 select_singlestep_lwp_callback, select_event_lwp_callback,
353 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
354 suspend_and_send_sigstop_callback, wait_for_sigstop,
355 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
356 lwp_running, linux_set_resume_request, resume_status_pending_p,
357 need_step_over_p, start_step_over, linux_resume_one_thread,
358 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
359 reset_lwp_ptrace_options_callback): Update.
360 * linux-mips-low.c (update_watch_registers_callback): Update.
361 * regcache.c (regcache_invalidate_one, regcache_invalidate):
362 Update.
363 (free_register_cache_thread_one): Remove.
364 (regcache_release): Update.
365 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
366 handle_qxfer_threads_worker): Update.
367 (handle_query): Update, use list iterator.
368 (visit_actioned_threads, handle_pending_status,
369 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
370 clear_pending_status_callback, set_pending_status_callback,
371 find_status_pending_thread_callback, handle_status,
372 process_serial_event): Update.
373 * target.c (thread_search_callback): Update.
374 * thread-db.c (thread_db_get_tls_address): Update.
375 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
376 Update.
377 * win32-i386-low.c (update_debug_registers_callback): Update.
378 * win32-low.c (delete_thread_info, child_delete_thread,
379 continue_one_thread, suspend_one_thread,
380 get_child_debug_event): Adjust.
381
9179355e
SM		 3822017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
383
384 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
385 * inferiors.h: Include <list>.
386 (struct process_info) <entry>: Remove field.
387 <pid>: New field.
388 (pid_of): Change macro to function.
389 (ptid_of, lwpid_of): Remove macro.
390 (all_processes): Change type to std::list<process_info *>.
391 (ALL_PROCESSES): Remove macro.
392 (for_each_process, find_process): New function.
393 * inferiors.c (all_processes): Change type to
394 std::list<process_info *>.
395 (find_thread_process): Adjust.
396 (add_process): Likewise.
397 (remove_process): Likewise.
398 (find_process_pid): Likewise.
399 (get_first_process): Likewise.
400 (started_inferior_callback): Remove.
401 (have_started_inferiors_p): Adjust.
402 (attached_inferior_callback): Remove.
403 (have_attached_inferiors_p): Adjust.
404 * linux-low.c (check_zombie_leaders): Likewise.
405 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
406 (x86_linux_update_xmltarget): Adjust.
407 * server.c (handle_query): Likewise.
408 (gdb_reattached_process): Remove.
409 (handle_status): Adjust.
410 (kill_inferior_callback): Likewise.
411 (detach_or_kill_inferior): Remove.
412 (print_started_pid): Likewise.
413 (print_attached_pid): Likewise.
414 (detach_or_kill_for_exit): Update.
415 (process_serial_event): Likewise.
416 * linux-arm-low.c (arm_new_fork): Likewise.
417
c9cb8905
SM		 4182017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
419
420 * dll.h: Include <list>.
421 (struct dll_info): Add constructor.
422 <entry>: Remove field.
423 (all_dlls): Change type to std::list<dll_info>.
424 * dll.c: Include <algorithm>.
425 (get_dll): Remove macro.
426 (all_dlls): Change type to std::list<dll_info *>.
427 (free_one_dll): Remove.
428 (match_dll): Likewise.
429 (loaded_dll): Adjust.
430 (unloaded_dll): Adjust to all_dlls type change, use
431 std::find_if. Inline code from match_dll.
432 (clear_dlls): Adjust to all_dlls type change.
433 * server.c (emit_dll_description): Remove.
434 (handle_qxfer_libraries): Adjust to all_dlls type change,
435 integrate emit_dll_description's functionality.
436
04ec7890
SM		 4372017-10-12 Simon Marchi <simon.marchi@ericsson.com>
438
439 * linux-low.h (struct linux_target_ops) <delete_process>: New
440 field.
441 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
442 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
443 (struct linux_target_ops): Add delete_process callback.
444 * linux-arm-low.c (arm_delete_process): New.
445 (struct linux_target_ops): Add delete_process callback.
446 * linux-bfin-low.c (struct linux_target_ops): Likewise.
447 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
448 * linux-m32r-low.c (struct linux_target_ops): Likewise.
449 * linux-mips-low.c (mips_linux_delete_process): New.
450 (struct linux_target_ops): Add delete_process callback.
451 * linux-ppc-low.c (struct linux_target_ops): Likewise.
452 * linux-s390-low.c (struct linux_target_ops): Likewise.
453 * linux-sh-low.c (struct linux_target_ops): Likewise.
454 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
455 * linux-tile-low.c (struct linux_target_ops): Likewise.
456 * linux-x86-low.c (x86_linux_delete_process): New.
457 (struct linux_target_ops): Add delete_process callback.
458 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
459
466eecee
SM		 4602017-10-12 Simon Marchi <simon.marchi@ericsson.com>
461
462 * linux-aarch64-low.c (the_low_target): Add thread delete
463 callback.
464 * linux-arm-low.c (arm_delete_thread): New function.
465 (the_low_target): Add thread delete callback.
466 * linux-bfin-low.c (the_low_target): Likewise.
467 * linux-crisv32-low.c (the_low_target): Likewise.
468 * linux-low.c (delete_lwp): Invoke delete_thread callback if
469 set.
470 * linux-low.h (struct linux_target_ops) <delete_thread>: New
471 field.
472 * linux-m32r-low.c (the_low_target): Add thread delete callback.
473 * linux-mips-low.c (mips_linux_delete_thread): New function.
474 (the_low_target): Add thread delete callback.
475 * linux-ppc-low.c (the_low_target): Likewise.
476 * linux-s390-low.c (the_low_target): Likewise.
477 * linux-sh-low.c (the_low_target): Likewise.
478 * linux-tic6x-low.c (the_low_target): Likewise.
479 * linux-tile-low.c (the_low_target): Likewise.
480 * linux-x86-low.c (the_low_target): Likewise.
481 * linux-xtensa-low.c (the_low_target): Likewise.
482
b79f7801
YZ		 4832017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
484
485 * win32-low.c: Include "common-inferior.h".
486
bc3b087d
SDJ		 4872017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
488
489 * inferiors.c (set_inferior_cwd): New function.
490 * server.c (handle_general_set): Handle QSetWorkingDir packet.
491 (handle_query): Inform that QSetWorkingDir is supported.
492 * win32-low.c (create_process): Pass the inferior's cwd to
493 CreateProcess.
494
d092c5a2
SDJ		 4952017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
496
497 * inferiors.c (current_inferior_cwd): New global variable.
498 (get_inferior_cwd): New function.
499 * inferiors.h (struct process_info) <cwd>: New field.
500
7da0a886
SDJ		 5012017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
502
503 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
504 (OBS): Add gdb_tilde_expand.o.
505
289a6840
SM		 5062017-10-02 Simon Marchi <simon.marchi@ericsson.com>
507
508 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
509 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
510
256642e8
PA		 5112017-09-29 Pedro Alves <palves@redhat.com>
512
513 * ax.c (gdb_parse_agent_expr): Constify.
514 * ax.h (gdb_parse_agent_expr): Constify.
515 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
516 Constify.
517 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
518 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
519 * remote-utils.h (read_ptid): Constify.
520 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
521 (process_point_options, process_serial_event): Constify.
522 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
523 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
524 (cmd_qtbuffer): Constify.
525
5b9ca4d4
PA		 5262017-09-29 Pedro Alves <palves@redhat.com>
527
528 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
529 fails.
530
94c207e0
PA		 5312017-09-29 Pedro Alves <palves@redhat.com>
532
533 * linux-low.c (handle_extended_wait): Pass parent thread instead
534 of process to thread_db_notice_clone.
535 * linux-low.h (thread_db_notice_clone): Replace parent process
536 parameter with parent thread parameter.
537 * thread-db.c (find_one_thread): Add comment.
538 (thread_db_notice_clone): Replace parent process parameter with
539 parent thread parameter. Temporarily switch to the parent thread.
540
75352e28
SDJ		 5412017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
542
543 * gdbthread.h: Include "common-gdbthread.h".
544 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
545 "if" when validating the ptid.
546 * remote-utils.c: Include "gdbthread.h".
547 (prepare_resume_reply): Use "switch_to_thread".
548 * target.c (done_accessing_memory): Likewise.
549
ad339634
AA		 5502017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
551
552 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
553 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
554 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
555 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
556 s390x-gs-linux64-ipa.o to ipa_obj.
557 * linux-s390-low.c (HWCAP_S390_GS): New define.
558 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
559 New functions.
560 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
561 (s390_arch_setup): Check for guarded-storage support and choose
562 appropriate tdesc.
563 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
564 init_registers_s390x_gs_linux64.
565 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
566 enum value.
567 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
568 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
569
cc4d742f
SM		 5702017-09-22 Simon Marchi <simon.marchi@ericsson.com>
571
572 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
573
f6327dcb
KB		 5742017-09-21 Kevin Buettner <kevinb@redhat.com>
575
576 * linux-low.h (struct lwp_info): Add new field, thread_handle.
577 (thread_db_thread_handle): Declare.
578 * linux-low.c (linux_target_ops): Initialize thread_handle.
579 * server.c (handle_qxfer_threads_worker): Add support for
580 "handle" attribute.
581 * target.h (struct target_ops): Add new function pointer,
582 thread_handle.
583 (target_thread_handle): Define.
584 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
585 field in lwp.
586 (thread_db_thread_handle): New function.
587
86299109
KB		 5882017-09-21 Kevin Buettner <kevinb@redhat.com>
589
590 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
591 * linux-low.h (thread_db_notice_clone): Declare.
592 * thread-db.c (thread_db_notice_clone): New function.
593
f557a88a
PA		 5942017-09-21 Pedro Alves <palves@redhat.com>
595
596 * server.c (gdb_read_memory, handle_status, process_serial_event)
597 (handle_serial_event, handle_target_event): Adjust to
598 set_desired_thread prototype change.
599 * target.c (set_desired_thread): Remove 'use_general' parameter
600 and adjust.
601 * target.h (set_desired_thread): Remove 'use_general' parameter.
602
223ffa71
TT		 6032017-09-20 Tom Tromey <tom@tromey.com>
604
605 * target.c (target_terminal::terminal_state): Define.
606 (target_terminal::init): Rename from target_terminal_init.
607 (target_terminal::inferior): Rename from
608 target_terminal_inferior.
609 (target_terminal::ours): Rename from target_terminal_ours.
610 (target_terminal::ours_for_output, target_terminal::info): New.
611
04fd3ba9
SM		 6122017-09-16 Simon Marchi <simon.marchi@ericsson.com>
613
614 * server.c (accumulate_file_name_length): Remove.
615 (emit_dll_description): Adjust to std::string change.
616 (handle_qxfer_libraries): Use std::string to hold document.
617
5e187554
SM		 6182017-09-16 Simon Marchi <simon.marchi@ericsson.com>
619
620 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
621 return type of xml_escape_text.
622 * server.c (emit_dll_description): Likewise.
623
1526853e
SM		 6242017-09-16 Simon Marchi <simon.marchi@ericsson.com>
625
626 * server.c (captured_main): Accept argument for --selftest.
627 Update run_tests call.
628 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
629 when registering selftests.
630
c4dfafab
SDJ		 6312017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
632
633 * regcache.c (get_thread_regcache): Update code to use "std::vector"
634 instead of "VEC" for "target_desc.reg_defs".
635 (regcache_cpy): Likewise.
636 (registers_to_string): Likewise.
637 (registers_from_string): Likewise.
638 (find_regno): Likewise.
639 (supply_regblock): Likewise.
640 (regcache_raw_read_unsigned): Likewise.
641 * tdesc.c (init_target_desc): Likewise.
642 (tdesc_create_reg): Likewise.
643 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
644 (struct target_desc) <reg_defs>: Convert to "std::vector".
645 (target_desc): Do not initialize "reg_defs".
646 (~target_desc): Update code to use "std::vector" instead of "VEC"
647 for "target_desc.reg_defs".
648 (operator==): Likewise.
649
124aceb4
SM		 6502017-09-15 Simon Marchi <simon.marchi@ericsson.com>
651
652 * inferiors.h (thread_to_gdb_id): Remove.
653 * inferiors.c (thread_to_gdb_id): Remove.
654 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
655 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
656 lynx_store_registers, lynx_read_memory, lynx_write_memory):
657 Likewise.
658 * nto-low.c (nto_fetch_registers, nto_store_registers,
659 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
660
96cde54f
SM		 6612017-09-15 Simon Marchi <simon.marchi@ericsson.com>
662
663 * inferiors.h (gdb_id_to_thread_id): Remove.
664 * inferiors.c (gdb_id_to_thread_id): Remove.
665 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
666 removal. Move pid declaration closer to where it's used.
667
e8ca139e
SM		 6682017-09-15 Simon Marchi <simon.marchi@ericsson.com>
669
670 * server.c (handle_detach): New function.
671 (process_serial_event): Move code out, call handle_detach.
672
f8a4e119
SM		 6732017-09-15 Simon Marchi <simon.marchi@ericsson.com>
674
675 * server.c (require_running): Rename to ...
676 (require_running_or_return): ... this ...
677 (require_running_or_break): ... and this.
678 (handle_query, process_serial_event): Adjust.
679
0eb0a407
SM		 6802017-09-15 Simon Marchi <simon.marchi@ericsson.com>
681
682 * linux-low.c (linux_set_resume_request): Remove unused
683 variables.
684
785922a5
SM		 6852017-09-15 Simon Marchi <simon.marchi@ericsson.com>
686
687 * server.c (first_thread_of): Remove.
688 (process_serial_event): Replace usage of first_thread_of with
689 find_any_thread_of_pid.
690 * tracepoint.c (same_process_p): Remove.
691 (gdb_agent_about_to_close): Replace usage of same_process_p with
692 find_any_thread_of_pid.
693 * linux-x86-low.c (same_process_callback): Remove.
694 (x86_arch_setup_process_callback): Replace usage of
695 same_process_callback with find_any_thread_of_pid.
696 * thread-db.c (any_thread_of): Remove.
697 (switch_to_process): Replace usage of any_thread_of with
698 find_any_thread_of_pid.
699 * inferiors.c (thread_pid_matches_callback): Remove.
700 (find_thread_process): Adjust to use find_any_thread_of_pid.
701
a059f00c
SDJ		 7022017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
703
704 * regcache.c (get_thread_regcache): Guard calls to "memset"
705 with "!VEC_empty".
706
cc397f3a
SDJ		 7072017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
708
709 * linux-low.c (handle_extended_wait): Use
710 "allocate_target_description" instead of "XNEW".
711 * linux-x86-low.c (initialize_low_arch): Likewise.
712
22916b07
YQ		 7132017-09-05 Yao Qi <yao.qi@linaro.org>
714
715 * configure.srv (srv_i386_regobj): Remove.
716 (srv_amd64_regobj): Remove.
717 (srv_regobj): Set it to "" for x86 non-linux targets.
718 * linux-x86-tdesc.c (i386_linux_read_description):
719 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
720 (init_registers_i386): Remove the declaration.
721 (tdesc_i386): Remove the declaration.
722 (lynx_i386_arch_setup): Call i386_create_target_description.
723 * nto-x86-low.c: Likewise.
724 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
725 [!__x86_64__]: include arch/i386.h.
726 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
727
38602d55
YQ		 7282017-09-05 Yao Qi <yao.qi@linaro.org>
729
730 * configure.srv (srv_amd64_linux_xmlfiles): Remove
731 i386/amd64-XXX-linux from it.
732
44b886ff
YQ		 7332017-09-05 Yao Qi <yao.qi@linaro.org>
734
735 * configure.srv: Empty srv_amd64_linux_regobj if $development is
736 false.
737 (ipa_amd64_linux_regobj): Remove.
738 (ipa_x32_linux_regobj): Remove.
739
b4570e4b
YQ		 7402017-09-05 Yao Qi <yao.qi@linaro.org>
741
742 * Makefile.in (arch-amd64.o): New rule.
743 * configure.srv: Append arch-amd64.o.
744 * linux-amd64-ipa.c: Include common/x86-xstate.h.
745 (get_ipa_tdesc): Call amd64_linux_read_description.
746 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
747 and init_registers_amd64_XXX.
748 * linux-x86-low.c (x86_linux_read_description): Call
749 amd64_linux_read_description.
750 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
751 (initialize_low_arch): Don't call init_registers_x32_XXX and
752 init_registers_amd64_XXX.
753 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
754 and tdesc_amd64_XXX.
755 [__x86_64__] (amd64_tdesc_test): New function.
756 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
757 and init_registers_amd64_XXX.
758 * linux-x86-tdesc.c: Include arch/amd64.h.
759 (xcr0_to_tdesc_idx): New function.
760 (i386_linux_read_description): New function.
761 (amd64_get_ipa_tdesc_idx): New function.
762 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
763 (amd64_get_ipa_tdesc): Declare.
764
d1f28ea2
YQ		 7652017-09-05 Yao Qi <yao.qi@linaro.org>
766
767 * configure.srv (srv_i386_linux_xmlfiles): Remove
768 i386/i386-XXX-linux.xml from it.
769
25a93583
YQ		 7702017-09-05 Yao Qi <yao.qi@linaro.org>
771
772 * configure.srv: Set srv_i386_linux_regobj empty if $development
773 is false.
774 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
775 initialize_low_tdesc.
776 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
777 with #if initialize_low_tdesc.
778 * linux-x86-tdesc-selftest.c: New file.
779 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
780
5f035c07
YQ		 7812017-09-05 Yao Qi <yao.qi@linaro.org>
782
783 * Makefile.in (arch-i386.o): New rule.
784 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
785 (x86_64-*-linux*): Likewise.
786 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
787 include arch/i386.h.
788 (i386_linux_read_description): Remove code and call
789 i386_create_target_description.
790 * tdesc.c (allocate_target_description): New function.
791 * tdesc.h (set_tdesc_architecture): Remove declaration.
792 (set_tdesc_osabi): Likewise.
793
0abe8a89
YQ		 7942017-09-05 Yao Qi <yao.qi@linaro.org>
795
796 * linux-x86-tdesc.c: Don't include <inttypes.h>.
797 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
798 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
799 .xmltarget.
800 * server.c (get_features_xml): Call tdesc_get_features_xml.
801 * tdesc.c (set_tdesc_architecture): New function.
802 (set_tdesc_osabi): New function.
803 (tdesc_get_features_xml): New function.
804 (tdesc_create_feature): Add an argument.
805 * tdesc.h (struct target_desc) <features>: New field.
806 <arch, osabi>: New field.
807 (~target_desc): xfree features, arch, and osabi.
808 (target_desc::oerator==): Don't compare .xmltarget.
809 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
810 (set_tdesc_osabi): Likewise.
811 (tdesc_get_features_xml): Likewise.
812
0a188386
YQ		 8132017-09-05 Yao Qi <yao.qi@linaro.org>
814
815 * linux-x86-tdesc.c: Include selftest.h.
816 (i386_tdesc_test): New function.
817 (initialize_low_tdesc): Call selftests::register_test.
818 * tdesc.h: Include regdef.h.
819 (target_desc): Override operator == and !=.
820
f49ff000
YQ		 8212017-09-05 Yao Qi <yao.qi@linaro.org>
822
823 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
824 (ipa_obj): Likewise.
825 * linux-i386-ipa.c: Include common/x86-xstate.h
826 (get_ipa_tdesc): Call i386_linux_read_description.
827 (initialize_low_tracepoint): Don't call init_registers_XXX
828 functions, call initialize_low_tdesc instead.
829 * linux-x86-low.c (x86_linux_read_description): Call
830 i386_linux_read_description.
831 (initialize_low_arch): Don't call init_registers_i386_XXX
832 functions, call initialize_low_tdesc.
833 * linux-x86-tdesc.c: New file.
834 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
835 (i386_get_ipa_tdesc_idx): Declare.
836 (i386_get_ipa_tdesc): Declare.
837 (initialize_low_tdesc): Declare.
838
2b68ef2f
YQ		 8392017-09-05 Yao Qi <yao.qi@linaro.org>
840
841 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
842 instead of 0.
843
f7000548
YQ		 8442017-09-05 Yao Qi <yao.qi@linaro.org>
845
846 * Makefile.in (IPA_OBJS): Add vec-ipa.o
847 * regcache.c (get_thread_regcache): Use VEC_length.
848 (init_register_cache): Likewise.
849 (regcache_cpy): Likewise.
850 (registers_to_string): Iterate reg_defs via VEC_iterate.
851 (find_regno): Likewise.
852 (find_register_by_number): Use VEC_index.
853 (register_size): Call find_register_by_number.
854 (register_data): Call find_register_by_number.
855 (supply_regblock): Use VEC_length.
856 (regcache_raw_read_unsigned): Likewise.
857 * tdesc.c (init_target_desc): Iterate reg_defs via
858 VEC_iterate.
859 (default_description): Update initializer.
860 (copy_target_description): Don't update field num_registers.
861 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
862 <num_registers>: Remove.
863
50a421ac
SM		 8642017-09-04 Simon Marchi <simon.marchi@ericsson.com>
865
866 * Makefile.in (.SECONDARY): Define target.
867
23fdd69e
SM		 8682017-09-03 Simon Marchi <simon.marchi@ericsson.com>
869
870 * linux-low.c (linux_wait_1): Adjust.
871 * server.c (queue_stop_reply_callback): Adjust.
872
0a2dde4a
SDJ		 8732017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
874
875 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
876 QEnvironmentUnset and QEnvironmentReset packets.
877 (handle_query): Inform remote that QEnvironmentHexEncoded,
878 QEnvironmentUnset and QEnvironmentReset are supported.
879
6afd337d
SM		 8802017-08-25 Simon Marchi <simon.marchi@ericsson.com>
881
882 * inferiors.h (inferior_target_data): Rename to ...
883 (thread_target_data): ... this.
884 (inferior_regcache_data): Rename to ...
885 (thread_regcache_data): ... this.
886 (set_inferior_regcache_data): Rename to ...
887 (set_thread_regcache_data): ... this.
888 * inferiors.c (inferior_target_data): Rename to ...
889 (thread_target_data): ... this.
890 (inferior_regcache_data): Rename to ...
891 (thread_regcache_data): ... this.
892 (set_inferior_regcache_data): Rename to ...
893 (set_thread_regcache_data): ... this.
894 (free_one_thread): Update.
895 * linux-low.h (get_thread_lwp): Update.
896 * regcache.c (get_thread_regcache): Update.
897 (regcache_invalidate_thread): Update.
898 (free_register_cache_thread): Update.
899 * win32-i386-low.c (update_debug_registers_callback): Update.
900 (win32_get_current_dr): Update.
901 * win32-low.c (thread_rec): Update.
902 (delete_thread_info): Update.
903 (continue_one_thread): Update.
904 (suspend_one_thread): Update.
905
a160cc46
SM		 9062017-08-24 Simon Marchi <simon.marchi@ericsson.com>
907
908 * inferiors.c (set_inferior_target_data): Remove.
909 * inferiors.h (set_inferior_target_data): Remove.
910
6d580b63
YQ		 9112017-08-18 Yao Qi <yao.qi@linaro.org>
912
913 * Makefile.in (OBS): Add selftest.o.
914 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
915 * configure, config.in: Re-generated.
916 * server.c: Include common/sefltest.h.
917 (captured_main): Handle option --selftest.
918
f5a29eb0
YQ		 9192017-08-09 Yao Qi <yao.qi@linaro.org>
920
921 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
922 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
923 i386-avx-mpx.o and i386-mmx.o.
924 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
925 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
926 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
927 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
928 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
929 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
930 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
931 i386/amd64-avx-mpx.xml.
932
57757c2f
YQ		 9332017-08-09 Yao Qi <yao.qi@linaro.org>
934
935 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
936 and x32-avx-avx512.o.
937 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
938 i386/x32-avx-avx512.xml.
939
229d26fc
SM		 9402017-07-26 Simon Marchi <simon.marchi@ericsson.com>
941
942 * tracepoint.h (enum class fast_tpoint_collect_result): New
943 enumeration.
944 (fast_tracepoint_collecting): Change return type to
945 fast_tpoint_collect_result.
946 * tracepoint.c (fast_tracepoint_collecting): Likewise.
947 * linux-low.h: Include tracepoint.h.
948 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
949 fast_tpoint_collect_result.
950 * linux-low.c (handle_tracepoints): Adjust.
951 (linux_fast_tracepoint_collecting): Change return type to
952 fast_tpoint_collect_result.
953 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
954 linux_wait_1, stuck_in_jump_pad_callback,
955 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
956 proceed_one_lwp): Adjust to type change.
957
2e1e43e1
YQ		 9582017-07-10 Yao Qi <yao.qi@linaro.org>
959
960 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
961
adc764e7
YQ		 9622017-06-29 Yao Qi <yao.qi@linaro.org>
963
964 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
965 Remove.
966 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
967
a206891a
SM		 9682017-06-20 Simon Marchi <simon.marchi@ericsson.com>
969
970 * Makefile.in (IPA_OBJS): Sort and format one item per line.
971
9a6c7d9c
SDJ		 9722017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
973
974 * linux-low.c (linux_create_inferior): Adjust code to access the
975 environment information via 'gdb_environ' class.
976 * lynx-low.c (lynx_create_inferior): Likewise.
977 * server.c (our_environ): Make it an instance of 'gdb_environ'.
978 (get_environ): Return a pointer to 'our_environ'.
979 (captured_main): Initialize 'our_environ'.
980 * server.h (get_environ): Adjust prototype.
981 * spu-low.c (spu_create_inferior): Adjust code to access the
982 environment information via 'gdb_environ' class.
983
ae3e2ccf
SM		 9842017-06-17 Simon Marchi <simon.marchi@ericsson.com>
985
986 * linux-low.c (linux_read_memory, linux_write_memory): Remove
987 usage of "register" keyword.
988
3e019bdc
SM		 9892017-06-17 Simon Marchi <simon.marchi@ericsson.com>
990
991 * configure: Re-generate.
992
8465943a
SM		 9932017-06-17 Simon Marchi <simon.marchi@ericsson.com>
994
995 * configure: Re-generate.
996
cf0dd6f0
SM		 9972017-06-17 Simon Marchi <simon.marchi@ericsson.com>
998
999 * Makefile.in (COMPILE.pre): Add "-x c++".
1000
9845682b
SDJ		 10012017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
1002
1003 * fork-child.c: Conditionally include <signal.h>.
1004
aefd8b33
SDJ		 10052017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
1006
1007 * server.c (handle_general_set): Handle new packet
1008 "QStartupWithShell".
1009 (handle_query): Add "QStartupWithShell" to the list of supported
1010 packets.
1011 (gdbserver_usage): Add help text explaining the
1012 new "--startup-with-shell" and "--no-startup-with-shell" CLI
1013 options.
1014 (captured_main): Recognize and act upon the presence of the new
1015 CLI options.
1016
2090129c
SDJ		 10172017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
1018 Pedro Alves <palves@redhat.com>
1019
1020 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
1021 * configure: Regenerate.
1022 * configure.srv (srv_linux_obj): Add "fork-child.o" and
1023 "fork-inferior.o".
1024 (i[34567]86-*-lynxos*): Likewise.
1025 (spu*-*-*): Likewise.
1026 * fork-child.c: New file.
1027 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
1028 and "environ.h".
1029 (linux_ptrace_fun): New function.
1030 (linux_create_inferior): Adjust function prototype to reflect
1031 change on "target.h". Adjust function code to use
1032 "fork_inferior".
1033 (linux_request_interrupt): Delete "signal_pid".
1034 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
1035 (lynx_ptrace_fun): New function.
1036 (lynx_create_inferior): Adjust function prototype to reflect
1037 change on "target.h". Adjust function code to use
1038 "fork_inferior".
1039 * nto-low.c (nto_create_inferior): Adjust function prototype and
1040 code to reflect change on "target.h". Update comments.
1041 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
1042 "common-terminal.h" and "environ.h".
1043 (terminal_fd): Moved to fork-child.c.
1044 (old_foreground_pgrp): Likewise.
1045 (restore_old_foreground_pgrp): Likewise.
1046 (last_status): Make it global.
1047 (last_ptid): Likewise.
1048 (our_environ): New variable.
1049 (startup_with_shell): Likewise.
1050 (program_name): Likewise.
1051 (program_argv): Rename to...
1052 (program_args): ...this.
1053 (wrapper_argv): New variable.
1054 (start_inferior): Delete function.
1055 (get_exec_wrapper): New function.
1056 (get_exec_file): Likewise.
1057 (get_environ): Likewise.
1058 (prefork_hook): Likewise.
1059 (post_fork_inferior): Likewise.
1060 (postfork_hook): Likewise.
1061 (postfork_child_hook): Likewise.
1062 (handle_v_run): Update code to deal with arguments coming from the
1063 remote host. Update calls from "start_inferior" to
1064 "create_inferior".
1065 (captured_main): Likewise. Initialize environment variable. Call
1066 "have_job_control".
1067 * server.h (post_fork_inferior): New prototype.
1068 (get_environ): Likewise.
1069 (last_status): Declare.
1070 (last_ptid): Likewise.
1071 (signal_pid): Likewise.
1072 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
1073 (spu_ptrace_fun): New function.
1074 (spu_create_inferior): Adjust function prototype to reflect change
1075 on "target.h". Adjust function code to use "fork_inferior".
1076 * target.c (target_terminal_init): New function.
1077 (target_terminal_inferior): Likewise.
1078 (target_terminal_ours): Likewise.
1079 * target.h: Include <vector>.
1080 (struct target_ops) <create_inferior>: Update prototype.
1081 (create_inferior): Update macro.
1082 * utils.c (gdb_flush_out_err): New function.
1083 * win32-low.c (win32_create_inferior): Adjust function prototype
1084 and code to reflect change on "target.h".
1085
043a4934
SDJ		 10862017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
1087
1088 * inferiors.c (switch_to_thread): New function.
1089
15652511
SDJ		 10902017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
1091
1092 * Makefile.in (SFILE): Add "common/job-control.c".
1093 (OBS): Add "job-control.o".
1094
21ea5acd
SDJ		 10952017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
1096
1097 * Makefile: Remove "@host_makefile_frag@".
1098
e13cb306
PA		 10992017-05-05 Pedro Alves <palves@redhat.com>
1100
1101 * configure: Regenerate.
1102
c94fee56
SDJ		 11032017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
1104
1105 * configure: Regenerate.
1106
a0ff9e1a
SM		 11072017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
1108
1109 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
1110 software_single_step change of return type to
1111 std::vector<CORE_ADDR>.
1112 * linux-low.c (install_software_single_step_breakpoints):
1113 Likewise.
1114 * linux-low.h (install_software_single_step_breakpoints):
1115 Likewise.
1116
be628ab8
SDJ		 11172017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
1118
1119 * remote-utils.c: Include "gdb_termios.h" instead of
1120 "terminal.h".
1121 * terminal.h: Delete file.
1122
7c5ded6a
SDJ		 11232017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
1124
1125 * server.c: Include <vector>.
1126 <program_argv, wrapper_argv>: Convert to std::vector.
1127 (start_inferior): Rewrite function to use C++.
1128 (handle_v_run): Likewise. Update code that calculates the argv
1129 based on the vRun packet; use C++.
1130 (captured_main): Likewise.
1131
436252de
SM		 11322017-04-06 Simon Marchi <simon.marchi@ericsson.com>
1133
1134 * server.c (handle_v_cont): Initialize thread_resume::thread
1135 with null_ptid.
1136
9bf2a700
PA		 11372017-04-05 Pedro Alves <palves@redhat.com>
1138
1139 * configure: Regenerate.
1140
a121b7c1
PA		 11412017-04-05 Pedro Alves <palves@redhat.com>
1142
1143 * gdbreplay.c (sync_error): Constify.
1144 * linux-x86-low.c (push_opcode): Constify.
1145
21c8a587
PA		 11462017-04-05 Pedro Alves <palves@redhat.com>
1147
1148 * win32-low.c (get_child_debug_event)
1149 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
1150 Report TARGET_WAITKIND_SPURIOUS instead.
1151
fb32b4f7
PA		 11522017-04-05 Pedro Alves <palves@redhat.com>
1153
1154 * remote-utils.c (remote_prepare, remote_open): Constify.
1155 * remote-utils.h (remote_prepare, remote_open): Constify.
1156 * server.c (captured_main): Constify 'port' handling.
1157
65dd1e59
SM		 11582017-04-04 Simon Marchi <simon.marchi@ericsson.com>
1159
1160 * Makefile.in (clean): Clear .deps.
1161
8fa5b777
SM		 11622017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
1163
1164 * .gitignore: Remove generated files, replace with wildcard.
1165 * (clean): Replace removal of generated files with wildcard.
1166 (version.c): Replace with...
1167 (version-generated.c): ...this.
1168 (xml-builtin.c): Replace with...
1169 (xml-builtin-generated.c): ...this.
1170 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
1171 (%.c: *regformats*): Replace with...
1172 (%-generated.c: *regformats*): ...this.
1173
a12e714b
MF		 11742017-03-27 Max Filippov <jcmvbkbc@gmail.com>
1175
1176 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
1177 (xtensa_fill_gregset): Call collect_register_by_name for
1178 threadptr register.
1179 (xtensa_store_gregset): Call supply_register_by_name for
1180 threadptr register.
1181
1a09b50a
MF		 11822017-03-27 Max Filippov <jcmvbkbc@gmail.com>
1183
1184 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
1185 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
1186 (xtensa_store_gregset): Call supply_register for all registers in
1187 a0_regnum..a0_regnum + C0_NREGS range.
1188
1a01e7c6
SM		 11892017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
1190
1191 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
1192 (ax-ipa.o: ax.c): Remove.
1193 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
1194 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
1195 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
1196 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
1197 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
1198
36bc18a8
SM		 11992017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
1200
1201 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
1202 (print-utils-ipa.o: ../common/print-utils.c): Remove.
1203 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
1204 (errors-ipa.o: ../common/errors.c): Remove.
1205 (format-ipa.o: ../common/format.c): Remove.
1206 (common-utils-ipa.o: ../common/common-utils.c): Remove.
1207
a8ebe3d5
SM		 12082017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
1209
1210 * Makefile.in (%-ipa.o: %.c): New rule.
1211 (tracepoint-ipa.o: tracepoint.c): Remove.
1212 (utils-ipa.o: utils.c): Remove.
1213 (remote-utils-ipa.o: remote-utils.c): Remove.
1214 (regcache-ipa.o: regcache.c): Remove.
1215 (i386-linux-ipa.o: i386-linux.c): Remove.
1216 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
1217 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
1218 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
1219 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
1220 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
1221 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
1222 (amd64-linux-ipa.o: amd64-linux.c): Remove.
1223 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
1224 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
1225 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
1226 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
1227 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
1228 (aarch64-ipa.o: aarch64.c): Remove.
1229 (s390-linux32-ipa.o: s390-linux32.c): Remove.
1230 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
1231 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
1232 (s390-linux64-ipa.o: s390-linux64.c): Remove.
1233 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
1234 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
1235 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
1236 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
1237 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
1238 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
1239 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
1240 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
1241 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
1242 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
1243 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
1244 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
1245 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
1246 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
1247 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
1248 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
1249 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
1250 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
1251 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
1252 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
1253 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
1254 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
1255 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
1256 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
1257 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
1258 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
1259 (tdesc-ipa.o: tdesc.c): Remove.
1260 (x32-linux-ipa.o: x32-linux.c): Remove.
1261 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
1262 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
1263
50cfacb7
SM		 12642017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
1265
1266 * Makefile.in (%.o: ../arch/%.c): New rule.
1267 (arm.o: ../arch/arm.c): Remove.
1268 (arm-linux.o: ../arch/arm-linux.c): Remove.
1269 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
1270 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
1271
c5a22423
SM		 12722017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
1273
1274 * Makefile.in (%.o: ../nat/%.c): New rule.
1275 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
1276 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
1277 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
1278 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
1279 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
1280 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
1281 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
1282 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
1283 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
1284 (linux-personality.o: ../nat/linux-personality.c): Remove.
1285 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
1286 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
1287 (x86-linux.o: ../nat/x86-linux.c): Remove.
1288 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
1289 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
1290
6bda016b
SM		 12912017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
1292
1293 * Makefile.in (%.o: ../common/%.c): New rule.
1294 (signals.o: ../common/signals.c): Remove.
1295 (print-utils.o: ../common/print-utils.c): Remove.
1296 (rsp-low.o: ../common/rsp-low.c): Remove.
1297 (common-utils.o: ../common/common-utils.c): Remove.
1298 (posix-strerror.o: ../common/posix-strerror.c): Remove.
1299 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
1300 (vec.o: ../common/vec.c): Remove.
1301 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
1302 (xml-utils.o: ../common/xml-utils.c): Remove.
1303 (ptid.o: ../common/ptid.c): Remove.
1304 (buffer.o: ../common/buffer.c): Remove.
1305 (format.o: ../common/format.c): Remove.
1306 (filestuff.o: ../common/filestuff.c): Remove.
1307 (agent.o: ../common/agent.c): Remove.
1308 (errors.o: ../common/errors.c): Remove.
1309 (environ.o: ../common/environ.c): Remove.
1310 (common-debug.o: ../common/common-debug.c): Remove.
1311 (cleanups.o: ../common/cleanups.c): Remove.
1312 (common-exceptions.o: ../common/common-exceptions.c): Remove.
1313 (fileio.o: ../common/fileio.c): Remove.
1314 (common-regcache.o: ../common/common-regcache.c): Remove.
1315 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
1316 (new-op.o: ../common/new-op.c): Remove.
1317 (btrace-common.o: ../common/btrace-common.c): Remove.
1318
21122961
SM		 13192017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
1320
1321 * Makefile.in (%.o: ../target/%.c): New rule.
1322 (waitstatus.o: ../target/waitstatus.c): Remove.
1323
c362e621
SM		 13242017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
1325
1326 * Makefile.in
1327 (%.c: ../regformats/%.dat,
1328 (%.c: ../regformats/arm/%.dat,
1329 (%.c: ../regformats/i386/%.dat,
1330 (%.c: ../regformats/rs6000/%.dat): New rules.
1331 (aarch64.c): Remove.
1332 (reg-arm.c): Remove.
1333 (arm-with-iwmmxt.c): Remove.
1334 (arm-with-vfpv2.c): Remove.
1335 (arm-with-vfpv3.c): Remove.
1336 (arm-with-neon.c): Remove.
1337 (reg-bfin.c): Remove.
1338 (reg-cris.c): Remove.
1339 (reg-crisv32.c): Remove.
1340 (i386.c): Remove.
1341 (i386-linux.c): Remove.
1342 (i386-avx.c): Remove.
1343 (i386-avx-linux.c): Remove.
1344 (i386-avx-avx512.c): Remove.
1345 (i386-avx-avx512-linux.c): Remove.
1346 (i386-mpx.c): Remove.
1347 (i386-mpx-linux.c): Remove.
1348 (i386-avx-mpx-avx512-pku.c): Remove.
1349 (i386-avx-mpx-avx512-pku-linux.c): Remove.
1350 (i386-avx-mpx.c): Remove.
1351 (i386-avx-mpx-linux.c): Remove.
1352 (i386-mmx.c): Remove.
1353 (i386-mmx-linux.c): Remove.
1354 (reg-ia64.c): Remove.
1355 (reg-m32r.c): Remove.
1356 (reg-m68k.c): Remove.
1357 (reg-cf.c): Remove.
1358 (mips-linux.c): Remove.
1359 (mips-dsp-linux.c): Remove.
1360 (mips64-linux.c): Remove.
1361 (mips64-dsp-linux.c): Remove.
1362 (nios2-linux.c): Remove.
1363 (powerpc-32.c): Remove.
1364 (powerpc-32l.c): Remove.
1365 (powerpc-altivec32l.c): Remove.
1366 (powerpc-cell32l.c): Remove.
1367 (powerpc-vsx32l.c): Remove.
1368 (powerpc-isa205-32l.c): Remove.
1369 (powerpc-isa205-altivec32l.c): Remove.
1370 (powerpc-isa205-vsx32l.c): Remove.
1371 (powerpc-e500l.c): Remove.
1372 (powerpc-64l.c): Remove.
1373 (powerpc-altivec64l.c): Remove.
1374 (powerpc-cell64l.c): Remove.
1375 (powerpc-vsx64l.c): Remove.
1376 (powerpc-isa205-64l.c): Remove.
1377 (powerpc-isa205-altivec64l.c): Remove.
1378 (powerpc-isa205-vsx64l.c): Remove.
1379 (s390-linux32.c): Remove.
1380 (s390-linux32v1.c): Remove.
1381 (s390-linux32v2.c): Remove.
1382 (s390-linux64.c): Remove.
1383 (s390-linux64v1.c): Remove.
1384 (s390-linux64v2.c): Remove.
1385 (s390-te-linux64.c): Remove.
1386 (s390-vx-linux64.c): Remove.
1387 (s390-tevx-linux64.c): Remove.
1388 (s390x-linux64.c): Remove.
1389 (s390x-linux64v1.c): Remove.
1390 (s390x-linux64v2.c): Remove.
1391 (s390x-te-linux64.c): Remove.
1392 (s390x-vx-linux64.c): Remove.
1393 (s390x-tevx-linux64.c): Remove.
1394 (tic6x-c64xp-linux.c): Remove.
1395 (tic6x-c64x-linux.c): Remove.
1396 (tic6x-c62x-linux.c): Remove.
1397 (reg-sh.c): Remove.
1398 (reg-sparc64.c): Remove.
1399 (reg-spu.c): Remove.
1400 (amd64.c): Remove.
1401 (amd64-linux.c): Remove.
1402 (amd64-avx.c): Remove.
1403 (amd64-avx-linux.c): Remove.
1404 (amd64-avx-avx512.c): Remove.
1405 (amd64-avx-avx512-linux.c): Remove.
1406 (amd64-mpx.c): Remove.
1407 (amd64-mpx-linux.c): Remove.
1408 (amd64-avx-mpx-avx512-pku.c): Remove.
1409 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
1410 (amd64-avx-mpx.c): Remove.
1411 (amd64-avx-mpx-linux.c): Remove.
1412 (x32.c): Remove.
1413 (x32-linux.c): Remove.
1414 (x32-avx.c): Remove.
1415 (x32-avx-linux.c): Remove.
1416 (x32-avx-avx512.c): Remove.
1417 (x32-avx-avx512-linux.c): Remove.
1418 (reg-xtensa.c): Remove.
1419 (reg-tilegx.c): Remove.
1420 (reg-tilegx32.c): Remove.
1421
1672e0d9
SDJ		 14222017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
1423
1424 * Makefile.in (SFILES): Add "common/environ.c".
1425 (OBJS): Add "common/environ.h".
1426
239b6d10
WT		 14272017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
1428
1429 * configure.ac: Check if the fs_base and gs_base members of
1430 `struct user_regs_struct' exist.
1431 * config.in: Regenerated.
1432 * configure: Likewise.
1433
694b382c
AT		 14342017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
1435
1436 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
1437 target_read_memory.
1438 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
1439 (get_next_pcs_syscall_next_pc): Likewise.
1440
7dc53023
LM		 14412016-12-23 Luis Machado <lgustavo@codesourcery.com>
1442
1443 * win32-i386-low.c: Fix incorrect reference to a couple source files.
1444 * nto-x86-low.c: Likewise.
1445
ad02e4fe
SM		 14462016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
1447
1448 * Makefile.in: Include disable-implicit-rules.mk.
1449
dcb07cfa
PA		 14502016-11-23 Pedro Alves <palves@redhat.com>
1451
1452 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
1453 (debug_vprintf): Use std::chrono::steady_clock instead of
1454 gettimeofday. Use '.' instead of ':'.
1455 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
1456 (get_timestamp): Use std::chrono::steady_clock instead of
1457 gettimeofday.
1458
8629c02c
SM		 14592016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
1460
1461 * Makefile.in: Fix whitespace formatting.
1462
b593ecca
SM		 14632016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
1464
1465 * Makefile.in (SFILES, OBS): Flatten list and order
1466 alphabetically.
1467
9986ba08
PA		 14682016-11-23 Pedro Alves <palves@redhat.com>
1469
1470 * event-loop.c (handle_file_event): Use warning.
1471 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
1472 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
1473 Use warning.
1474
4eefa7bc
PA		 14752016-11-23 Pedro Alves <palves@redhat.com>
1476
1477 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
1478 output.
1479 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
1480 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
1481 debug_printf and debug_flush for debug output.
1482 * server.c (handle_general_set): Likewise.
1483 * thread-db.c (try_thread_db_load): Use debug_printf for debug
1484 output.
1485
5443506e
SM		 14862016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
1487
1488 * Makefile.in (.c.o): Replace rule with ...
1489 (%.o: %.c): ... this one.
1490
3b165252
SM		 14912016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
1492
1493 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
1494 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
1495 make.
1496 * configure.ac: Remove checks for the make program.
1497 * configure: Re-generate.
1498
0bcda685
PA		 14992016-10-28 Pedro Alves <palves@redhat.com>
1500
1501 * Makefile.in (CXX_DIALECT): Get from configure.
1502 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
1503 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
1504 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
1505 * config.in: Regenerate.
1506 * configure: Regenerate.
1507
c3805894
YQ		 15082016-10-27 Yao Qi <yao.qi@linaro.org>
1509
1510 * linux-low.c (linux_supports_range_stepping): Return true if
1511 can_software_single_step return true.
1512
89342618
YQ		 15132016-10-27 Yao Qi <yao.qi@linaro.org>
1514
1515 * inferiors.c (find_inferior_in_random): New function.
1516 * inferiors.h (find_inferior_in_random): Declare.
1517 * linux-low.c (linux_wait_for_event_filtered): Call
1518 find_inferior_in_random instead of find_inferior.
1519
e3652c84
YQ		 15202016-10-27 Yao Qi <yao.qi@linaro.org>
1521
1522 * linux-low.c (linux_wait_1): If single-step breakpoints are
1523 inserted, remove them.
1524
5a04c4cf
PA		 15252016-10-26 Pedro Alves <palves@redhat.com>
1526
1527 * linux-low.c (handle_extended_wait): Link parent/child fork
1528 threads.
1529 (linux_wait_1): Unlink them.
1530 (linux_set_resume_request): Ignore resume requests for
1531 already-resumed and unhandled fork child threads.
1532 * linux-low.h (struct lwp_info) <fork_relative>: New field.
1533 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
1534 New functions.
1535 (handle_v_requests) <vCont>: Don't call require_running.
1536 * server.h (in_queued_stop_replies): New declaration.
1537
cb93dc7f
YQ		 15382016-10-24 Yao Qi <yao.qi@linaro.org>
1539
1540 PR server/20733
1541 * linux-aarch64-low.c (append_insns): Cast the return value to
1542 'uint32_t *'.
1543
a1078bea
YQ		 15442016-10-10 Yao Qi <yao.qi@linaro.org>
1545
1546 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
1547
1fb77080
SDJ		 15482016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
1549
1550 * target.c (target_supports_multi_process): New function, moved
1551 from...
1552 * target.h (target_supports_multi_process): ... here. Remove
1553 macro.
1554
39b5a3b9
TT		 15552016-10-05 Tom Tromey <tom@tromey.com>
1556
1557 PR remote/20655:
1558 * tracepoint.c (handle_tracepoint_bkpts): Check
1559 ipa_error_tracepoint, not ipa_stopping_tracepoint.
1560
c1d0b70a
YQ		 15612016-10-05 Yao Qi <yao.qi@linaro.org>
1562
1563 * configure.srv: Update the path of arm-*.xml files.
1564
0a69eedb
YQ		 15652016-10-05 Terry Guo <terry.guo@arm.com>
1566 Yao Qi <yao.qi@linaro.org>
1567
1568 * Makefile.in: Adjust the path of rules.
1569 * configure.srv: Update the path of xml files.
1570 * regformats/arm-with-iwmmxt.dat: Regenerated.
1571 * regformats/arm-with-neon.dat: Likewise.
1572 * regformats/arm-with-vfpv2.dat: Likewise.
1573 * regformats/arm-with-vfpv3.dat Likewise.
1574
17e16485
YQ		 15752016-09-30 Yao Qi <yao.qi@linaro.org>
1576
1577 PR gdbserver/20627
1578 * target.c (target_stop_and_wait): Don't call
1579 target_continue_no_signal, use resume_stop instead.
1580
edeeb602
YQ		 15812016-09-26 Yao Qi <yao.qi@linaro.org>
1582
1583 * linux-low.c (linux_wait_1): Call debug_exit.
1584
503b1c39
PA		 15852016-09-23 Pedro Alves <palves@redhat.com>
1586
1587 * Makefile.in (SFILES): Add common/new-op.c.
1588 (OBS): Add common/new-op.o.
1589 (new-op.o): New rule.
1590
74172ecf
SM		 15912016-09-21 Simon Marchi <simon.marchi@ericsson.com>
1592
1593 * .gitinore: Ignore more files.
1594
fc6cda2e
YQ		 15952016-09-21 Yao Qi <yao.qi@linaro.org>
1596
1597 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
1598 23.
1599
bc1e6c81
SDJ		 16002016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
1601
1602 * server.c (start_inferior): Call target_mourn_inferior instead of
1603 mourn_inferior; pass ptid_t argument to it.
1604 (resume): Likewise.
1605 (handle_target_event): Likewise.
1606 * target.c (target_mourn_inferior): New function.
1607 * target.h (mourn_inferior): Delete macro.
1608
0e00e962
AA		 16092016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
1610
1611 * linux-low.c (lwp_is_stepping): New function.
1612
1d8cb77d
CL		 16132016-09-06 Carl Love <cel@us.ibm.com>
1614
1615 * server.c (start_inferior): Fixed comment, requested comment change
1616 didn't get updated correctly. Removed reference to ptrace () call as
1617 it is only true on Linux systems.
1618
7313bced
CL		 16192016-09-06 Carl Love <cel@us.ibm.com>
1620
1621 * server.c (start_inferior): Do not call
1622 function target_post_create_inferior () if the
1623 inferior process has already exited.
1624
cf6de44d
PA		 16252016-09-05 Pedro Alves <palves@redhat.com>
1626
1627 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
1628 (COMPILE.pre, CC_LD): Use CXX directly.
1629 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
1630 * acinclude.m4: Don't include build-with-cxx.m4.
1631 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
1632 * configure: Regenerate.
1633
c1da6748
AT		 16342016-09-02 Akash Trehan <akash.trehan123@gmail.com>
1635
1636 PR gdb/19495
1637 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
1638 call writing data to own_buf.
1639
f2b9e3df
SDJ		 16402016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
1641
1642 * target.c (mywait): Call target_wait instead of
1643 the_target->wait.
1644 (target_wait): New function.
1645
049a8570
SDJ		 16462016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
1647
1648 * server.c (start_inferior): New variable 'ptid'. Replace calls
1649 to the_target->resume by target_continue{,_no_signal}, depending
1650 on the case.
1651 * target.c (target_stop_and_wait): Call target_continue_no_signal
1652 instead of the_target->resume.
1653 (target_continue): New function.
1654
3aa5cfa0
AT		 16552016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
1656
1657 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
1658
754653a7
AZ		 16592016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
1660
1661 PR server/20491
1662 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
1663 ps_prochandle.
1664 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
1665 * linux-arm-low.c (ps_get_thread_area): Likewise.
1666 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
1667 * linux-m68k-low.c (ps_get_thread_area): Likewise.
1668 * linux-mips-low.c (ps_get_thread_area): Likewise.
1669 * linux-nios2-low.c (ps_get_thread_area): Likewise.
1670 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
1671 * linux-x86-low.c (ps_get_thread_area): Likewise.
1672 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
1673
ed036b40
PA		 16742016-08-19 Pedro Alves <palves@redhat.com>
1675
1676 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
1677
c8ef42ee
PA		 16782016-08-19 Pedro Alves <palves@redhat.com>
1679
1680 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
1681 comment. Use memcpy instead of casting through unsigned long.
1682
9c235a72
PA		 16832016-08-19 Pedro Alves <palves@redhat.com>
1684
1685 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
1686 allocating around 0x80000000.
1687
201506da
PA		 16882016-08-19 Pedro Alves <palves@redhat.com>
1689
1690 PR gdb/20415
1691 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
1692 (x32-avx512-linux-ipa.o): New rules.
1693 * configure.ac (x86_64-*-linux*): New x32 check.
1694 * configure.srv (ipa_x32_linux_regobj): New.
1695 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
1696 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
1697 descriptions.
1698 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
1699 descriptions.
1700 * configure: Regenerate.
1701
f348d89a
PA		 17022016-08-09 Pedro Alves <palves@redhat.com>
1703
1704 PR gdb/18653
1705 * Makefile.in (OBS): Add signals-state-save-restore.o.
1706 (signals-state-save-restore.o): New rule.
1707 * config.in: Regenerate.
1708 * configure: Regenerate.
1709 * linux-low.c: Include "signals-state-save-restore.h".
1710 (linux_create_inferior): Call
1711 restore_original_signals_state.
1712 * server.c: Include "dispositions-save-restore.h".
1713 (captured_main): Call save_original_signals_state.
1714
1baf5149
PA		 17152016-08-05 Pedro Alves <palves@redhat.com>
1716
1717 * configure: Regenerate.
1718
fcd4a73d
YQ		 17192016-08-04 Yao Qi <yao.qi@linaro.org>
1720
1721 * linux-low.c (regsets_fetch_inferior_registers): Check
1722 errno is ESRCH or not.
1723
979659d0
YQ		 17242016-08-02 Yao Qi <yao.qi@linaro.org>
1725
1726 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
1727 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
1728 (thread_db_load_search): Update.
1729 (try_thread_db_load_1): Don't look for td_ta_event_addr,
1730 td_ta_set_event and td_ta_event_getmsg.
1731
6598661d
PA		 17322016-07-26 Pedro Alves <palves@redhat.com>
1733
1734 PR server/20414
1735 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
1736 of unsigned long for 64-bit registers and use uint32_t instead of
1737 unsigned int for 32-bit registers.
1738
9cf12d57
PA		 17392016-07-26 Pedro Alves <palves@redhat.com>
1740
1741 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
1742 to 'ptrace'.
1743
305450ed
TT		 17442016-07-21 Tom Tromey <tom@tromey.com>
1745
1746 * configure: Rebuild.
1747
2583da7c
YQ		 17482016-07-21 Yao Qi <yao.qi@linaro.org>
1749
1750 * mem-break.c (find_gdb_breakpoint): Cast bp to
1751 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
1752
21536b36
YQ		 17532016-07-21 Yao Qi <yao.qi@linaro.org>
1754
1755 * server.c (handle_v_requests): Support s and S actions
1756 if target_supports_software_single_step return true.
1757
8901d193
YQ		 17582016-07-21 Yao Qi <yao.qi@linaro.org>
1759
1760 * linux-low.c (resume_stopped_resumed_lwps): If resume request
1761 is resume_step, call maybe_hw_step.
1762 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
1763 and unstop them.
1764 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
1765 breakpoints or not.
1766 (proceed_one_lwp): If resume request is resume_step, install
1767 reinsert breakpoints and call maybe_hw_step.
1768
0e9a339e
YQ		 17692016-07-21 Yao Qi <yao.qi@linaro.org>
1770
1771 * linux-low.c (proceed_one_lwp): Declare.
1772 (linux_resume_one_thread): Remove local variable 'step'.
1773 Lift code enqueue signal. Call proceed_one_lwp instead of
1774 linux_resume_one_lwp.
1775
4281b351
YQ		 17762016-07-21 Yao Qi <yao.qi@linaro.org>
1777
1778 * linux-low.c (linux_resume_one_thread): Call
1779 enqueue_pending_signal.
1780
984a2c04
YQ		 17812016-07-21 Yao Qi <yao.qi@linaro.org>
1782
1783 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1784 * inferiors.c (do_restore_current_thread_cleanup): New function.
1785 (make_cleanup_restore_current_thread): Likewise.
1786 * linux-low.c (install_software_single_step_breakpoints): Call
1787 make_cleanup_restore_current_thread. Switch current_thread to
1788 thread.
1789
bec903c9
YQ		 17902016-07-21 Yao Qi <yao.qi@linaro.org>
1791
1792 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
1793 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
1794 (clone_one_breakpoint): Likewise.
1795 (delete_reinsert_breakpoints): Change parameter to thread.
1796 Callers updated.
1797 (has_reinsert_breakpoints): Likewise.
1798 (uninsert_reinsert_breakpoints): Likewise.
1799 (reinsert_reinsert_breakpoints): Likewise.
1800 * mem-break.h (set_reinsert_breakpoint): Update declaration.
1801 (delete_reinsert_breakpoints): Likewise.
1802 (reinsert_reinsert_breakpoints): Likewise.
1803 (uninsert_reinsert_breakpoints): Likewise.
1804 (has_reinsert_breakpoints): Likewise.
1805
63c40ec7
YQ		 18062016-07-21 Yao Qi <yao.qi@linaro.org>
1807
1808 * inferiors.c (get_thread_process): Make parameter const.
1809 * inferiors.h (get_thread_process): Update declaration.
1810 * mem-break.c (clone_all_breakpoints): Remove all parameters.
1811 Add new parameters child_thread and parent_thread. Callers
1812 updated.
1813 * mem-break.h (clone_all_breakpoints): Update declaration.
1814
9aa76cd0
YQ		 18152016-07-21 Yao Qi <yao.qi@linaro.org>
1816
1817 * mem-break.c (struct breakpoint) <cond_list>: Remove.
1818 <command_list, handler>: Remove.
1819 (struct gdb_breakpoint): New.
1820 (struct other_breakpoint): New.
1821 (struct reinsert_breakpoint): New.
1822 (is_gdb_breakpoint): New function.
1823 (any_persistent_commands): Update command_list if
1824 is_gdb_breakpoint returns true.
1825 (set_breakpoint): Create breakpoints according to their types.
1826 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
1827 (set_gdb_breakpoint_1): Likewise.
1828 (set_gdb_breakpoint): Likewise.
1829 (clear_breakpoint_conditions): Change parameter type to
1830 'struct gdb_breakpoint *'.
1831 (clear_breakpoint_commands): Likewise.
1832 (clear_breakpoint_conditions_and_commands): Likewise.
1833 (add_condition_to_breakpoint): Likewise.
1834 (add_breakpoint_condition): Likewise.
1835 (add_commands_to_breakpoint): Likewise.
1836 (check_breakpoints): Check other_breakpoint.
1837 (clone_one_breakpoint): Clone breakpopint according to its type.
1838 * mem-break.h (struct gdb_breakpoint): Declare.
1839 (set_gdb_breakpoint): Update declaration.
1840 (clear_breakpoint_conditions_and_commands): Likewise.
1841 (add_breakpoint_condition): Likewise.
1842 (add_breakpoint_commands): Likewise.
1843 * server.c (process_point_options): Change parameter type to
1844 'struct gdb_breakpoint *'.
1845
811f8301
YQ		 18462016-07-21 Yao Qi <yao.qi@linaro.org>
1847
1848 * mem-break.c (set_breakpoint_at): Rename it to ...
1849 (set_breakpoint_type_at): ... it.
1850 (set_breakpoint_at): Call set_breakpoint_type_at.
1851 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
1852 * mem-break.h (set_breakpoint_at): Update comments.
1853
b1c51e36
CLT		 18542016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
1855
1856 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
1857 to buf parameter.
1858 (nios2_store_gregset): Likewise.
1859
ced2dffb
PA		 18602016-07-01 Pedro Alves <palves@redhat.com>
1861 Antoine Tremblay <antoine.tremblay@ericsson.com>
1862
1863 * linux-low.c: Change interface to take the target lwp_info
1864 pointer directly and return void. Handle detaching from a zombie
1865 thread.
1866 (linux_detach_lwp_callback): New function.
1867 (linux_detach): Detach from the leader thread after detaching from
1868 the clone threads.
1869
2ac09a5b
YQ		 18702016-06-28 Yao Qi <yao.qi@linaro.org>
1871
1872 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
1873 for variable new_offset.
1874 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
1875 (aarch64_ftrace_insn_reloc_cb): Likewise.
1876 (aarch64_ftrace_insn_reloc_tb): Likewise.
1877 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
1878 PRIx64 instead of PRIx32.
1879
79e7fd4f
YQ		 18802016-06-28 Yao Qi <yao.qi@linaro.org>
1881
1882 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
1883 (the_low_target): Install arm_get_syscall_trapinfo.
1884
061fc021
YQ		 18852016-06-28 Yao Qi <yao.qi@linaro.org>
1886
1887 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
1888 function.
1889 (the_low_target): Install aarch64_get_syscall_trapinfo.
1890
4cc32bec
YQ		 18912016-06-28 Yao Qi <yao.qi@linaro.org>
1892
1893 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
1894 Callers updated.
1895 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
1896 Remove parameter sysno.
1897 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
1898 sysret.
1899
782c1122
AA		 19002016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
1901
1902 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
1903 (s390_emit_ne_goto): Likewise.
1904 (s390_emit_lt_goto): Likewise.
1905 (s390_emit_le_goto): Likewise.
1906 (s390_emit_gt_goto): Likewise.
1907 (s390_emit_ge_goto): Likewise.
1908 (s390x_emit_eq_goto): Likewise.
1909 (s390x_emit_ne_goto): Likewise.
1910 (s390x_emit_lt_goto): Likewise.
1911 (s390x_emit_le_goto): Likewise.
1912 (s390x_emit_gt_goto): Likewise.
1913 (s390x_emit_ge_goto): Likewise.
1914 (s390_emit_ops_impl): Mark variable static.
1915 (s390x_emit_ops): Likewise.
1916
2e7b624b
YQ		 19172016-06-17 Yao Qi <yao.qi@linaro.org>
1918
1919 * linux-low.c (handle_extended_wait): Call
1920 uninsert_reinsert_breakpoints for the parent process. Remove
1921 reinsert breakpoints from the child process. Reinsert them to
1922 the parent process when vfork is done.
1923 * mem-break.c (uninsert_reinsert_breakpoints): New function.
1924 (reinsert_reinsert_breakpoints): New function.
1925 * mem-break.h (uninsert_reinsert_breakpoints): Declare
1926 (reinsert_reinsert_breakpoints): Declare.
1927
8a81c5d7
YQ		 19282016-06-17 Yao Qi <yao.qi@linaro.org>
1929
1930 * linux-low.c (handle_extended_wait): If the parent is doing
1931 step-over, remove the reinsert breakpoints from the forked child.
1932
f50bf8e5
YQ		 19332016-06-17 Yao Qi <yao.qi@linaro.org>
1934
1935 * linux-low.c (unsuspend_all_lwps): Declare.
1936 (linux_low_filter_event): If thread exited, call finish_step_over.
1937 If step-over is finished, unsuspend other threads.
1938
8376a3cb
YQ		 19392016-06-17 Yao Qi <yao.qi@linaro.org>
1940
1941 * linux-low.c (linux_resume_one_lwp_throw): Assert
1942 has_reinsert_breakpoints returns false.
1943 * mem-break.c (delete_disabled_breakpoints): Assert
1944 bp type isn't reinsert_breakpoint.
1945
f79b145d
YQ		 19462016-06-17 Yao Qi <yao.qi@linaro.org>
1947
1948 * linux-low.c (maybe_hw_step): New function.
1949 (linux_resume_one_lwp_throw): Call maybe_hw_step.
1950 (finish_step_over): Switch current_thread to lwp temporarily,
1951 and assert has_reinsert_breakpoints returns true.
1952 (proceed_one_lwp): Call maybe_hw_step.
1953 * mem-break.c (has_reinsert_breakpoints): New function.
1954 * mem-break.h (has_reinsert_breakpoints): Declare.
1955
0ae534d2
JT		 19562016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
1957
1958 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
1959
fcdad592
YQ		 19602016-05-17 Yao Qi <yao.qi@linaro.org>
1961
1962 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
1963 instead of find_inferior.
1964
9e784964
YQ		 19652016-05-05 Yao Qi <yao.qi@linaro.org>
1966
1967 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
1968 Initialize res to zero.
1969
cf2ebb6e
YQ		 19702016-05-05 Yao Qi <yao.qi@linaro.org>
1971
1972 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
1973 to uint32_t.
1974
c1aebf87
UW		 19752016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1976
1977 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
1978 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
1979 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
1980
35fd2deb 19812016-04-28 Par Olsson <par.olsson@windriver.com>
cbe14bcf 1982 Simon Marchi <simon.marchi@ericsson.com>
35fd2deb
PO		 1983
1984 * tracepoint.c (write_inferior_int8): New function.
1985 (cmd_qtenable_disable): Write enable flag using
1986 write_inferior_int8.
1987
484b3c32
YQ		 19882016-04-25 Yao Qi <yao.qi@linaro.org>
1989
1990 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
1991 (need_step_over_p): Return zero if the LWP has pending signals
1992 can be delivered on software single step target.
1993
85ba7d86
YQ		 19942016-04-25 Yao Qi <yao.qi@linaro.org>
1995
1996 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
1997 return instead of error.
1998
3539aa13
YQ		 19992016-04-22 Yao Qi <yao.qi@linaro.org>
2000
2001 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
2002 to 23.
2003
5b061e98
YQ		 20042016-04-22 Yao Qi <yao.qi@linaro.org>
2005
2006 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
2007 signal when stepping over breakpoint with software single
2008 step.
2009
3451269c
PA		 20102016-04-21 Pedro Alves <palves@redhat.com>
2011
2012 * linux-s390-low.c (s390_collect_ptrace_register)
2013 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
2014 add casts.
2015 (s390_check_regset): Use void * instead of gdb_byte *.
2016
a2358508
PA		 20172016-04-20 Pedro Alves <palves@redhat.com>
2018
2019 * configure: Renegerate.
2020
6885166d
YQ		 20212016-04-20 Yao Qi <yao.qi@linaro.org>
2022
2023 * linux-aarch32-low.c: Include "arch/arm-linux.h".
2024 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
2025 number 16.
2026 (arm_store_gregset): Likewise.
2027
2b863f51
WT		 20282016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
2029
2030 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
2031 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
2032 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
2033 (amd64-avx-mpx-linux.c): New rules.
2034 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
2035 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
2036 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
2037 (srv_amd64_regobj): Add amd64-avx-mpx.o.
2038 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
2039 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
2040 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
2041 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
2042 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
2043 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
2044 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
2045 * linux-x86-low.c (x86_linux_read_description): Add case for
2046 X86_XSTATE_AVX_MPX_MASK.
2047 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
2048 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
2049 init_registers_i386_avx_mpx_linux.
2050 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
2051 (initialize_low_tracepoint): Call
2052 init_registers_i386_avx_mpx_linux.
2053 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
2054 (initialize_low_tracepoint): Call
2055 init_registers_amd64_avx_mpx_linux.
2056 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
2057 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
2058 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
2059 declarations.
2060
9b30624b
PA		 20612016-04-18 Pedro Alves <palves@redhat.com>
2062
2063 * configure: Regenerate.
2064
45e3745e
AT		 20652016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
2066
2067 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
2068 (aarch64_emit_sub): Likewise.
2069
2afc13ff
PA		 20702016-04-12 Pedro Alves <palves@redhat.com>
2071
2072 * utils.c (prepare_to_throw_exception): Delete.
2073
6e774b13
SM		 20742016-04-05 Simon Marchi <simon.marchi@ericsson.com>
2075
2076 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
2077
4dca19f8
MK		 20782016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
2079
2080 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
2081
d0a9981f
MK		 20822016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
2083
2084 * linux-aarch64-ipa.c: Add <elf.h> include.
2085 * linux-ppc-ipa.c: Add <elf.h> include.
2086 * linux-s390-ipa.c: Add <elf.h> include.
2087
252db07e
MK		 20882016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
2089
2090 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
2091 (get_raw_reg_ptr): Likewise.
2092 (get_trace_state_variable_value_ptr): Likewise.
2093 (set_trace_state_variable_value_ptr): Likewise.
2094 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
2095 char *.
2096
14e2b6d9
MK		 20972016-03-31 Wei-cheng Wang <cole945@gmail.com>
2098 Marcin Kościelnicki <koriakin@0x04.net>
2099
2100 PR/17221
2101 * linux-ppc-low.c (emit_insns): New function.
2102 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
2103 (ppc_emit_prologue): New function.
2104 (ppc_emit_epilogue): New function.
2105 (ppc_emit_add): New function.
2106 (ppc_emit_sub): New function.
2107 (ppc_emit_mul): New function.
2108 (ppc_emit_lsh): New function.
2109 (ppc_emit_rsh_signed): New function.
2110 (ppc_emit_rsh_unsigned): New function.
2111 (ppc_emit_ext): New function.
2112 (ppc_emit_zero_ext): New function.
2113 (ppc_emit_log_not): New function.
2114 (ppc_emit_bit_and): New function.
2115 (ppc_emit_bit_or): New function.
2116 (ppc_emit_bit_xor): New function.
2117 (ppc_emit_bit_not): New function.
2118 (ppc_emit_equal): New function.
2119 (ppc_emit_less_signed): New function.
2120 (ppc_emit_less_unsigned): New function.
2121 (ppc_emit_ref): New function.
2122 (ppc_emit_const): New function.
2123 (ppc_emit_reg): New function.
2124 (ppc_emit_pop): New function.
2125 (ppc_emit_stack_flush): New function.
2126 (ppc_emit_swap): New function.
2127 (ppc_emit_stack_adjust): New function.
2128 (ppc_emit_call): New function.
2129 (ppc_emit_int_call_1): New function.
2130 (ppc_emit_void_call_2): New function.
2131 (ppc_emit_if_goto): New function.
2132 (ppc_emit_goto): New function.
2133 (ppc_emit_eq_goto): New function.
2134 (ppc_emit_ne_goto): New function.
2135 (ppc_emit_lt_goto): New function.
2136 (ppc_emit_le_goto): New function.
2137 (ppc_emit_gt_goto): New function.
2138 (ppc_emit_ge_goto): New function.
2139 (ppc_write_goto_address): New function.
2140 (ppc_emit_ops_impl): New static variable.
2141 (ppc64v1_emit_prologue): New function.
2142 (ppc64v2_emit_prologue): New function.
2143 (ppc64_emit_epilogue): New function.
2144 (ppc64_emit_add): New function.
2145 (ppc64_emit_sub): New function.
2146 (ppc64_emit_mul): New function.
2147 (ppc64_emit_lsh): New function.
2148 (ppc64_emit_rsh_signed): New function.
2149 (ppc64_emit_rsh_unsigned): New function.
2150 (ppc64_emit_ext): New function.
2151 (ppc64_emit_zero_ext): New function.
2152 (ppc64_emit_log_not): New function.
2153 (ppc64_emit_bit_and): New function.
2154 (ppc64_emit_bit_or): New function.
2155 (ppc64_emit_bit_xor): New function.
2156 (ppc64_emit_bit_not): New function.
2157 (ppc64_emit_equal): New function.
2158 (ppc64_emit_less_signed): New function.
2159 (ppc64_emit_less_unsigned): New function.
2160 (ppc64_emit_ref): New function.
2161 (ppc64_emit_const): New function.
2162 (ppc64v1_emit_reg): New function.
2163 (ppc64v2_emit_reg): New function.
2164 (ppc64_emit_pop): New function.
2165 (ppc64_emit_stack_flush): New function.
2166 (ppc64_emit_swap): New function.
2167 (ppc64v1_emit_call): New function.
2168 (ppc64v2_emit_call): New function.
2169 (ppc64v1_emit_int_call_1): New function.
2170 (ppc64v2_emit_int_call_1): New function.
2171 (ppc64v1_emit_void_call_2): New function.
2172 (ppc64v2_emit_void_call_2): New function.
2173 (ppc64_emit_if_goto): New function.
2174 (ppc64_emit_eq_goto): New function.
2175 (ppc64_emit_ne_goto): New function.
2176 (ppc64_emit_lt_goto): New function.
2177 (ppc64_emit_le_goto): New function.
2178 (ppc64_emit_gt_goto): New function.
2179 (ppc64_emit_ge_goto): New function.
2180 (ppc64v1_emit_ops_impl): New static variable.
2181 (ppc64v2_emit_ops_impl): New static variable.
2182 (ppc_emit_ops): New function.
2183 (linux_low_target): Wire in ppc_emit_ops.
2184
a2174ba4
MK		 21852016-03-31 Wei-cheng Wang <cole945@gmail.com>
2186 Marcin Kościelnicki <koriakin@0x04.net>
2187
2188 PR/17221
2189 * Makefile.in: Add powerpc-*-ipa.o
2190 * configure.srv: Add ipa_obj for powerpc*-linux.
2191 * linux-ppc-ipa.c: New file.
2192 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
2193 includes.
2194 (PPC_FIELD): New macro.
2195 (PPC_SEXT): New macro.
2196 (PPC_OP6): New macro.
2197 (PPC_BO): New macro.
2198 (PPC_LI): New macro.
2199 (PPC_BD): New macro.
2200 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
2201 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
2202 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
2203 (ppc_get_thread_area): New function.
2204 (is_elfv2_inferior): New function.
2205 (gen_ds_form): New function.
2206 (GEN_STD): New macro.
2207 (GEN_STDU): New macro.
2208 (GEN_LD): New macro.
2209 (GEN_LDU): New macro.
2210 (gen_d_form): New function.
2211 (GEN_ADDI): New macro.
2212 (GEN_ADDIS): New macro.
2213 (GEN_LI): New macro.
2214 (GEN_LIS): New macro.
2215 (GEN_ORI): New macro.
2216 (GEN_ORIS): New macro.
2217 (GEN_LWZ): New macro.
2218 (GEN_STW): New macro.
2219 (GEN_STWU): New macro.
2220 (gen_xfx_form): New function.
2221 (GEN_MFSPR): New macro.
2222 (GEN_MTSPR): New macro.
2223 (GEN_MFCR): New macro.
2224 (GEN_MTCR): New macro.
2225 (GEN_SYNC): New macro.
2226 (GEN_LWSYNC): New macro.
2227 (gen_x_form): New function.
2228 (GEN_OR): New macro.
2229 (GEN_MR): New macro.
2230 (GEN_LWARX): New macro.
2231 (GEN_STWCX): New macro.
2232 (GEN_CMPW): New macro.
2233 (gen_md_form): New function.
2234 (GEN_RLDICL): New macro.
2235 (GEN_RLDICR): New macro.
2236 (gen_i_form): New function.
2237 (GEN_B): New macro.
2238 (GEN_BL): New macro.
2239 (gen_b_form): New function.
2240 (GEN_BNE): New macro.
2241 (GEN_LOAD): New macro.
2242 (GEN_STORE): New macro.
2243 (gen_limm): New function.
2244 (gen_atomic_xchg): New function.
2245 (gen_call): New function.
2246 (ppc_relocate_instruction): New function.
2247 (ppc_install_fast_tracepoint_jump_pad): New function.
2248 (ppc_get_min_fast_tracepoint_insn_len): New function.
2249 (ppc_get_ipa_tdesc_idx): New function.
2250 (the_low_target): Wire in the new functions.
2251 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
2252 tdescs.
2253 * linux-ppc-tdesc.h: New file.
2254
a13c4696
MK		 22552016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
2256
2257 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
2258 (alloc_jump_pad_buffer): New function.
2259 * linux-amd64-ipa.c: Add <sys/mman.h> include.
2260 (alloc_jump_pad_buffer): New function.
2261 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
2262 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
2263 (alloc_jump_pad_buffer): New function.
2264 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
2265 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
2266 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
2267 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
2268
1cda1512
MK		 22692016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
2270
2271 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
2272 * linux-amd64-ipa.c: Likewise.
2273 * linux-i386-ipa.c: Likewise.
2274 * linux-s390-ipa.c: Likewise.
2275 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
2276 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
2277 set_trace_state_variable_value_ptr.
2278 (struct ipa_sym_addresses): Likewise.
2279 (symbol_list): Likewise.
2280 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
2281 accessing gdb_collect directly.
2282 (gdb_collect_ptr_type): New typedef.
2283 (get_raw_reg_ptr_type): New typedef.
2284 (get_trace_state_variable_value_ptr_type): New typedef.
2285 (set_trace_state_variable_value_ptr_type): New typedef.
2286 (gdb_collect_ptr): New global.
2287 (get_raw_reg_ptr): New global.
2288 (get_trace_state_variable_value_ptr): New global.
2289 (set_trace_state_variable_value_ptr): New global.
2290 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
2291 accessing get_raw_reg directly.
2292 (get_get_tsv_func_addr): Likewise for
2293 get_trace_state_variable_value_ptr.
2294 (get_set_tsv_func_addr): Likewise for
2295 set_trace_state_variable_value_ptr.
2296 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
2297
72fb5488
SM		 22982016-03-30 Simon Marchi <simon.marchi@ericsson.com>
2299
2300 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
2301
28170b88
MK		 23022016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
2303
2304 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
2305 packets.
2306 (relocate_instruction): Remove own_buf.
2307 * server.c (own_buf): Make global.
2308 (handle_v_requests): Make global.
2309 * server.h (own_buf): New declaration.
2310 (handle_v_requests): New prototype.
2311
f39e8743
MK		 23122016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
2313
2314 PR 18377
2315 * linux-s390-low.c (add_insns): New function.
2316 (s390_emit_prologue): New function.
2317 (s390_emit_epilogue): New function.
2318 (s390_emit_add): New function.
2319 (s390_emit_sub): New function.
2320 (s390_emit_mul): New function.
2321 (s390_emit_lsh): New function.
2322 (s390_emit_rsh_signed): New function.
2323 (s390_emit_rsh_unsigned): New function.
2324 (s390_emit_ext): New function.
2325 (s390_emit_log_not): New function.
2326 (s390_emit_bit_and): New function.
2327 (s390_emit_bit_or): New function.
2328 (s390_emit_bit_xor): New function.
2329 (s390_emit_bit_not): New function.
2330 (s390_emit_equal): New function.
2331 (s390_emit_less_signed): New function.
2332 (s390_emit_less_unsigned): New function.
2333 (s390_emit_ref): New function.
2334 (s390_emit_if_goto): New function.
2335 (s390_emit_goto): New function.
2336 (s390_write_goto_address): New function.
2337 (s390_emit_litpool): New function.
2338 (s390_emit_const): New function.
2339 (s390_emit_call): New function.
2340 (s390_emit_reg): New function.
2341 (s390_emit_pop): New function.
2342 (s390_emit_stack_flush): New function.
2343 (s390_emit_zero_ext): New function.
2344 (s390_emit_swap): New function.
2345 (s390_emit_stack_adjust): New function.
2346 (s390_emit_set_r2): New function.
2347 (s390_emit_int_call_1): New function.
2348 (s390_emit_void_call_2): New function.
2349 (s390_emit_eq_goto): New function.
2350 (s390_emit_ne_goto): New function.
2351 (s390_emit_lt_goto): New function.
2352 (s390_emit_le_goto): New function.
2353 (s390_emit_gt_goto): New function.
2354 (s390_emit_ge_goto): New function.
2355 (s390x_emit_prologue): New function.
2356 (s390x_emit_epilogue): New function.
2357 (s390x_emit_add): New function.
2358 (s390x_emit_sub): New function.
2359 (s390x_emit_mul): New function.
2360 (s390x_emit_lsh): New function.
2361 (s390x_emit_rsh_signed): New function.
2362 (s390x_emit_rsh_unsigned): New function.
2363 (s390x_emit_ext): New function.
2364 (s390x_emit_log_not): New function.
2365 (s390x_emit_bit_and): New function.
2366 (s390x_emit_bit_or): New function.
2367 (s390x_emit_bit_xor): New function.
2368 (s390x_emit_bit_not): New function.
2369 (s390x_emit_equal): New function.
2370 (s390x_emit_less_signed): New function.
2371 (s390x_emit_less_unsigned): New function.
2372 (s390x_emit_ref): New function.
2373 (s390x_emit_if_goto): New function.
2374 (s390x_emit_const): New function.
2375 (s390x_emit_call): New function.
2376 (s390x_emit_reg): New function.
2377 (s390x_emit_pop): New function.
2378 (s390x_emit_stack_flush): New function.
2379 (s390x_emit_zero_ext): New function.
2380 (s390x_emit_swap): New function.
2381 (s390x_emit_stack_adjust): New function.
2382 (s390x_emit_int_call_1): New function.
2383 (s390x_emit_void_call_2): New function.
2384 (s390x_emit_eq_goto): New function.
2385 (s390x_emit_ne_goto): New function.
2386 (s390x_emit_lt_goto): New function.
2387 (s390x_emit_le_goto): New function.
2388 (s390x_emit_gt_goto): New function.
2389 (s390x_emit_ge_goto): New function.
2390 (s390_emit_ops): New function.
2391 (struct linux_target_ops): Fill in emit_ops hook.
2392
abd9baf9
MK		 23932016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
2394
2395 PR 18377
2396 * Makefile.in: Add s390 IPA files.
2397 * configure.srv: Build IPA for s390.
2398 * linux-s390-ipa.c: New file.
2399 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
2400 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
2401 (tdesc_s390_linux32): Likewise.
2402 (init_registers_s390_linux32v1): Likewise.
2403 (tdesc_s390_linux32v1): Likewise.
2404 (init_registers_s390_linux32v2): Likewise.
2405 (tdesc_s390_linux32v2): Likewise.
2406 (init_registers_s390_linux64): Likewise.
2407 (tdesc_s390_linux64): Likewise.
2408 (init_registers_s390_linux64v1): Likewise.
2409 (tdesc_s390_linux64v1): Likewise.
2410 (init_registers_s390_linux64v2): Likewise.
2411 (tdesc_s390_linux64v2): Likewise.
2412 (init_registers_s390_te_linux64): Likewise.
2413 (tdesc_s390_te_linux64): Likewise.
2414 (init_registers_s390_vx_linux64): Likewise.
2415 (tdesc_s390_vx_linux64): Likewise.
2416 (init_registers_s390_tevx_linux64): Likewise.
2417 (tdesc_s390_tevx_linux64): Likewise.
2418 (init_registers_s390x_linux64): Likewise.
2419 (tdesc_s390x_linux64): Likewise.
2420 (init_registers_s390x_linux64v1): Likewise.
2421 (tdesc_s390x_linux64v1): Likewise.
2422 (init_registers_s390x_linux64v2): Likewise.
2423 (tdesc_s390x_linux64v2): Likewise.
2424 (init_registers_s390x_te_linux64): Likewise.
2425 (tdesc_s390x_te_linux64): Likewise.
2426 (init_registers_s390x_vx_linux64): Likewise.
2427 (tdesc_s390x_vx_linux64): Likewise.
2428 (init_registers_s390x_tevx_linux64): Likewise.
2429 (tdesc_s390x_tevx_linux64): Likewise.
2430 (have_hwcap_s390_vx): New static variable.
2431 (s390_arch_setup): Fill have_hwcap_s390_vx.
2432 (s390_get_thread_area): New function.
2433 (s390_ft_entry_gpr_esa): New const.
2434 (s390_ft_entry_gpr_zarch): New const.
2435 (s390_ft_entry_misc): New const.
2436 (s390_ft_entry_fr): New const.
2437 (s390_ft_entry_vr): New const.
2438 (s390_ft_main_31): New const.
2439 (s390_ft_main_64): New const.
2440 (s390_ft_exit_fr): New const.
2441 (s390_ft_exit_vr): New const.
2442 (s390_ft_exit_misc): New const.
2443 (s390_ft_exit_gpr_esa): New const.
2444 (s390_ft_exit_gpr_zarch): New const.
2445 (append_insns): New function.
2446 (s390_relocate_instruction): New function.
2447 (s390_install_fast_tracepoint_jump_pad): New function.
2448 (s390_get_min_fast_tracepoint_insn_len): New function.
2449 (s390_get_ipa_tdesc_idx): New function.
2450 (struct linux_target_ops): Wire in the above functions.
2451 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
2452 * linux-s390-tdesc.h: New file.
2453
a4105d04
MK		 24542016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
2455
2456 * linux-s390-low.c (s390_supports_tracepoints): New function.
2457 (struct linux_target_ops): Fill supports_tracepoints hook.
2458
35ac8b3e
YQ		 24592016-03-18 Yao Qi <yao.qi@linaro.org>
2460
2461 * linux-low.c (lwp_signal_can_be_delivered): New function.
2462 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
2463
94610ec4
YQ		 24642016-03-18 Yao Qi <yao.qi@linaro.org>
2465
2466 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
2467 0 if signal is enqueued. Remove 'signal' from one debugging
2468 message. Move one debugging message to some lines below.
2469 Remove code setting 'signal' to 0.
2470
80aea927
YQ		 24712016-03-18 Yao Qi <yao.qi@linaro.org>
2472
2473 * linux-low.c (linux_low_filter_event): Remove redundant
2474 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
2475
b04fd3be
MK		 24762016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
2477
2478 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
2479 (struct linux_target_ops): Wire in the above.
2480
c40c8d4b
YQ		 24812016-03-03 Yao Qi <yao.qi@linaro.org>
2482
2483 * linux-low.c: Update comments to start_step_over.
2484
0f8288ae
YQ		 24852016-03-03 Yao Qi <yao.qi@linaro.org>
2486
2487 PR server/19736
2488 * linux-low.c (handle_extended_wait): Set child suspended
2489 if event_lwp->bp_reinsert isn't zero.
2490
fdbd04a8
YQ		 24912016-03-02 Yao Qi <yao.qi@linaro.org>
2492
2493 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
2494 enqueue_pending_signal.
2495
6896a8fa
MK		 24962016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
2497
2498 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
2499 is actually loaded.
2500
ab503087
MK		 25012016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
2502
2503 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
2504 (s390_regmap_3264) [!__s390x__]: New global.
2505 (s390_collect_ptrace_register): Skip map entries containing -1.
2506 (s390_supply_ptrace_register): Ditto.
2507 (s390_fill_gprs_high): New function.
2508 (s390_store_gprs_high): New function.
2509 (s390_regsets): Add NT_S390_HIGH_GPRS.
2510 (s390_get_hwcap): Enable on 31-bit.
2511 (have_hwcap_s390_high_gprs): Enable on 31-bit.
2512 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
2513 Detect NT_S390_HIGH_GPRS.
2514 (s390_usrregs_info_3264): Enable on 31-bit.
2515 (s390_regs_info): Enable regs_info_3264 on 31-bit.
2516 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
2517
ae91f625
MK		 25182016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
2519
2520 PR gdb/13808
2521 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
2522 * configure.srv: Ditto.
2523 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
2524 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
2525 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
2526 (init_registers_amd64_linux): Remove prototype.
2527 (tdesc_amd64_linux): Remove declaration.
2528 (get_ipa_tdesc): New function.
2529 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
2530 initialize remaining tdescs.
2531 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
2532 (init_registers_i386_linux): Remove prototype.
2533 (tdesc_i386_linux): Remove declaration.
2534 (get_ipa_tdesc): New function.
2535 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
2536 initialize remaining tdescs.
2537 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
2538 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
2539 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
2540 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
2541 (x86_get_ipa_tdesc_idx): New function.
2542 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
2543 * linux-x86-tdesc.h: New file.
2544 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
2545 (target_get_ipa_tdesc_idx): New macro.
2546 * tracepoint.c (ipa_tdesc_idx): New macro.
2547 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
2548 (symbol_list): Add ipa_tdesc_idx.
2549 (cmd_qtstart): Write ipa_tdesc_idx in the target.
2550 (ipa_tdesc): Remove.
2551 (ipa_tdesc_idx): New variable.
2552 (get_context_regcache): Use get_ipa_tdesc.
2553 (gdb_collect): Ditto.
2554 (gdb_probe): Ditto.
2555 * tracepoint.h (get_ipa_tdesc): New prototype.
2556 (ipa_tdesc): Remove.
2557
e7ad2f14
PA		 25582016-02-24 Pedro Alves <palves@redhat.com>
2559
2560 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
2561 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
2562 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
2563 Factor out common code between the USE_SIGTRAP_SIGINFO and
2564 !USE_SIGTRAP_SIGINFO blocks.
2565 (linux_low_filter_event): Call save_stop_reason instead of
2566 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
2567 Update comments.
2568 (linux_wait_1): Update comments.
2569
657f9cde
WW		 25702016-02-24 Wei-cheng Wang <cole945@gmail.com>
2571
2572 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
2573 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
2574 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
2575 ppc_insert_point, ppc_remove_point.
2576
b00b61e1
MK		 25772016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
2578
2579 * linux-s390-low.c (s390_supports_z_point_type): New function.
2580 (struct linux_target_ops): Wire s390_supports_z_point_type in.
2581
553cb527
YQ		 25822016-02-16 Yao Qi <yao.qi@linaro.org>
2583
2584 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
2585 PC. Get pc from regcache_read_pc.
2586
a5652c21
YQ		 25872016-02-12 Yao Qi <yao.qi@linaro.org>
2588
2589 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
2590 or linux_get_pc_32bit.
2591 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
2592
ed443b61
YQ		 25932016-02-12 Yao Qi <yao.qi@linaro.org>
2594
2595 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
2596 arm_linux_get_next_pcs_fixup.
2597
020ecd38
MK		 25982016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
2599
2600 * tracepoint.c (x_tracepoint_action_download): Change
2601 write_inferior_data_ptr to write_inferior_data_pointer.
2602 (cmd_qtstart): Likewise.
2603 (write_inferior_data_ptr): Remove.
2604 (download_agent_expr): Change write_inferior_data_ptr to
2605 write_inferior_data_pointer.
2606 (download_tracepoint_1): Likewise.
2607 (download_tracepoint): Likewise.
2608 (download_trace_state_variables): Likewise.
2609
7cae9051
WW		 26102016-02-11 Wei-cheng Wang <cole945@gmail.com>
2611 Marcin Kościelnicki <koriakin@0x04.net>
2612
2613 * tracepoint.c (struct tracepoint_action_ops): Remove.
2614 (struct tracepoint_action): Remove ops.
2615 (m_tracepoint_action_download, r_tracepoint_action_download)
2616 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
2617 size and offset accordingly.
2618 (m_tracepoint_action_ops, r_tracepoint_action_ops)
2619 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
2620 (tracepoint_action_send, tracepoint_action_download): New functions.
2621 Helpers for trace action handlers.
2622 (add_tracepoint_action): Remove setup actions ops.
2623 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
2624
9f6a71b4
YQ		 26252016-02-10 Yao Qi <yao.qi@linaro.org>
2626
2627 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
2628
1e94266c
SM		 26292016-02-09 Simon Marchi <simon.marchi@ericsson.com>
2630
2631 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
2632 to AC_OUTPUT.
2633 * configure: Regenerate.
2634
8adce034
SM		 26352016-02-09 Simon Marchi <simon.marchi@ericsson.com>
2636
2637 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
2638 void * to gdb_byte *.
2639 * linux-low.c (siginfo_fixup): Likewise.
2640 (linux_xfer_siginfo): Likewise.
2641 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
2642 Likewise.
2643 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
2644
93813b37
WT		 26452016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
2646
2647 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
2648 to srv_tgtobj.
2649 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
2650 to srv_tgtobj.
2651 * linux-x86-low.c [__x86_64__]: Include
2652 "nat/amd64-linux-siginfo.h".
2653 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
2654 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
2655 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
2656 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
2657 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
2658 (cpt_si_fd, si_timerid, si_overrun): Move from
2659 nat/amd64-linux-siginfo.c.
2660 * Makefile.in (amd64-linux-siginfo.o:): New rule.
2661
8424cc97
SM		 26622016-01-28 Simon Marchi <simon.marchi@ericsson.com>
2663
2664 * server.c (skip_to_semicolon): Remove.
2665 (process_point_options): Use strchrnul instead of
2666 skip_to_semicolon.
2667
4d18591b
YQ		 26682016-01-26 Yao Qi <yao.qi@linaro.org>
2669
2670 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
2671 * linux-low.c (install_software_single_step_breakpoints): Don't
2672 call regcache_read_pc.
2673 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
2674 argument pc.
2675
d8020970
YQ		 26762016-01-26 Yao Qi <yao.qi@linaro.org>
2677
2678 * linux-low.c (install_software_single_step_breakpoints): Call
2679 regcache_read_pc instead of get_pc.
2680
8b207339
YQ		 26812016-01-26 Yao Qi <yao.qi@linaro.org>
2682
2683 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
2684 (unblock_async_io): Rename to ...
2685 (block_unblock_async_io): ... it. New function.
2686 (enable_async_io): Don't install SIGIO handler. Unblock it
2687 instead.
2688 (disable_async_io): Don't ignore SIGIO. Block it instead.
2689 (initialize_async_io): Install SIGIO handler. Don't call
2690 unblock_async_io.
2691
18879fef
YQ		 26922016-01-26 Yao Qi <yao.qi@linaro.org>
2693
2694 * remote-utils.c (getpkt): If the buffer isn't empty, and the
2695 first character is '\003', call *the_target->request_interrupt.
2696
a0f8e08a
YQ		 26972016-01-25 Yao Qi <yao.qi@linaro.org>
2698
2699 * remote-utils.c (new_thread_notify): Remove.
2700 (dead_thread_notify): Likewise.
2701 * remote-utils.h (new_thread_notify): Remove declaration.
2702 (dead_thread_notify): Likewise.
2703
cc5fd9ab
MK		 27042016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
2705
2706 * gdb.trace/pending.exp: Fix expected message on continue.
2707
99e8eb11
MK		 27082016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
2709
2710 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
2711 it works properly on big-endian machines where sizeof (CORE_ADDR)
2712 != sizeof (void *).
2713
a994041d
PA		 27142016-01-21 Pedro Alves <palves@redhat.com>
2715
2716 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
2717 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
2718 * configure: Regenerate.
2719
f7a6a40d
YQ		 27202016-01-21 Yao Qi <yao.qi@linaro.org>
2721
2722 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
2723 is_thumb and set it according to CPSR saved on the stack.
2724 (get_next_pcs_syscall_next_pc): Pass is_thumb to
2725 arm_sigreturn_next_pc.
2726
6f69e520
YQ		 27272016-01-18 Yao Qi <yao.qi@linaro.org>
2728
2729 * linux-low.c (linux_set_pc_64bit): New function.
2730 (linux_get_pc_64bit): New function.
2731 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
2732 Declare.
2733 * linux-sparc-low.c (debug_threads): Remove declaration.
2734 (sparc_get_pc): Remove.
2735 (the_low_target): Use linux_get_pc_64bit instead of
2736 sparc_get_pc.
2737 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
2738 (the_low_target): Use linux_get_pc_64bit and
2739 linux_set_pc_64bit.
2740
276d4552
YQ		 27412016-01-18 Yao Qi <yao.qi@linaro.org>
2742
2743 * linux-arm-low.c (debug_threads): Remove declaration.
2744 (arm_get_pc, arm_set_pc): Remove.
2745 (the_low_target): Use linux_get_pc_32bit and
2746 linux_set_pc_32bit.
2747 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
2748 (the_low_target): Use linux_get_pc_32bit and
2749 linux_set_pc_32bit.
2750 * linux-cris-low.c (debug_threads): Remove declaration.
2751 (cris_get_pc, cris_set_pc,): Remove.
2752 (the_low_target): Use linux_get_pc_32bit and
2753 linux_set_pc_32bit.
2754 * linux-crisv32-low.c (debug_threads): Remove declaration.
2755 (cris_get_pc, cris_set_pc): Remove.
2756 (the_low_target): Use linux_get_pc_32bit and
2757 linux_set_pc_32bit.
2758 * linux-low.c: Include inttypes.h.
2759 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
2760 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
2761 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
2762 (the_low_target): Use linux_get_pc_32bit and
2763 linux_set_pc_32bit.
2764 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
2765 (the_low_target): Use linux_get_pc_32bit and
2766 linux_set_pc_32bit.
2767 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
2768 (the_low_target): Use linux_get_pc_32bit and
2769 linux_set_pc_32bit.
2770 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
2771 (the_low_target): Use linux_get_pc_32bit and
2772 linux_set_pc_32bit.
2773 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
2774 (the_low_target): Use linux_get_pc_32bit and
2775 linux_set_pc_32bit.
2776
eb0edac8
GB		 27772016-01-18 Gary Benson <gbenson@redhat.com>
2778
2779 * configure.ac (AC_FUNC_FORK): New check.
2780 * config.in: Regenerate.
2781 * configure: Likewise.
2782
1b451dda
YQ		 27832016-01-14 Yao Qi <yao.qi@linaro.org>
2784
2785 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
2786 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
2787 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
2788 arm_get_next_pcs_ctor.
2789
82075af2
JS		 27902016-01-12 Josh Stone <jistone@redhat.com>
2791 Philippe Waroquiers <philippe.waroquiers@skynet.be>
2792
2793 * inferiors.h: Include "gdb_vecs.h".
2794 (struct process_info): Add syscalls_to_catch.
2795 * inferiors.c (remove_process): Free syscalls_to_catch.
2796 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
2797 syscall_return stops.
2798 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
2799 * server.c (handle_general_set): Handle QCatchSyscalls.
2800 (handle_query): Report support for QCatchSyscalls.
2801 * target.h (struct target_ops): Add supports_catch_syscall.
2802 (target_supports_catch_syscall): New macro.
2803 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
2804 (struct lwp_info): Add syscall_state.
2805 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
2806 Maintain syscall_state and syscalls_to_catch across exec.
2807 (get_syscall_trapinfo): New function, proxy to the_low_target.
2808 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
2809 (linux_low_filter_event): Toggle syscall_state entry/return for
2810 syscall traps, and set it ignored for all others.
2811 (gdb_catching_syscalls_p): New function.
2812 (gdb_catch_this_syscall_p): New function.
2813 (linux_wait_1): Handle SYSCALL_SIGTRAP.
2814 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
2815 (linux_supports_catch_syscall): New function.
2816 (linux_target_ops): Install it.
2817 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
2818 (the_low_target): Install it.
2819
8f13a3ce
MF		 28202016-01-12 Mike Frysinger <vapier@gentoo.org>
2821
2822 * acinclude.m4: Include new ../warning.m4 file.
2823 * configure: Regenerated.
2824 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
2825
5b3da067
MF		 28262016-01-12 Mike Frysinger <vapier@gentoo.org>
2827
2828 * ax.c (is_goto_target): Mark static.
2829 * linux-low.c (register_addr): Likewise.
2830 (linux_fetch_registers, linux_store_registers): Likewise.
2831 * mem-break.c (any_persistent_commands): Fix old prototype.
2832 (add_commands_to_breakpoint): Mark static.
2833 * regcache.c (find_register_by_name): Delete unused func.
2834 * remote-utils.c (hex_or_minus_one): Mark static.
2835 * server.c (monitor_show_help): Mark static.
2836 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
2837 handle_v_requests): Likewise.
2838
bc504a31
PA		 28392016-01-12 Pedro Alves <palves@redhat.com>
2840
2841 Remove use of the registered trademark symbol throughout.
2842
5a0dd67a
YQ		 28432016-01-08 Yao Qi <yao.qi@linaro.org>
2844
2845 * remote-utils.c (getpkt): If c is '\003', call target hook
2846 request_interrupt.
2847
b2ca446f
YQ		 28482016-01-06 Yao Qi <yao.qi@linaro.org>
2849
2850 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
2851 linux-aarch32-low.c.
2852 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
2853 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
2854 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
2855 (thumb2_breakpoint): Declare.
2856 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
2857 linux-aarch32-low.h.
2858 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
2859 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
2860 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
2861
edd88788
JB		 28622016-01-01 Joel Brobecker <brobecker@adacore.com>
2863
2864 * gdbreplay.c (gdbreplay_version): Change copyright year in
2865 version message.
2866 * server.c (gdbserver_version): Likewise.
2867
65da7f14
PP		 28682015-12-28 Patrick Palka <patrick@parcs.ath.cx>
2869
2870 * server.c (crc32_table): Delete.
2871 (crc32): Use libiberty's xcrc32 function.
2872
4abd5ed2
JB		 28732015-12-22 Joel Brobecker <brobecker@adacore.com>
2874
2875 * lynx-low.c (lynx_delete_thread_callback): New function.
2876 (lynx_mourn): Properly delete our process and all of its
2877 threads. Remove call to clear_inferiors.
2878
0e50fe5c
JB		 28792015-12-22 Joel Brobecker <brobecker@adacore.com>
2880
2881 * target.c (thread_search_callback): Add check that
2882 the thread_stopped target callback is not NULL before
2883 calling it.
2884
35adc03f
YQ		 28852015-12-21 Yao Qi <yao.qi@linaro.org>
2886
2887 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
2888 arm breakpoint.
2889
bd2b2909
AT		 28902015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
2891
2892 * server.c (handle_query): Call target_supports_software_single_step.
2893
7fe5e27e
AT		 28942015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
2895
2896 * linux-low.c (single_step): New function.
2897 (linux_resume_one_lwp_throw): Call single_step.
2898 (start_step_over): Likewise.
2899
d9311bfa
AT		 29002015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
2901
2902 * Makefile.in (SFILES): Append arch/arm-linux.c,
2903 arch/arm-get-next-pcs.c.
2904 (arm-linux.o): New rule.
2905 (arm-get-next-pcs.o): New rule.
2906 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
2907 arm-linux.o.
2908 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
2909 to linux-aarch32-low.c.
2910 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
2911 (arm_breakpoint_len, thumb_breakpoint): Likewise.
2912 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
2913 (thumb2_breakpoint_len): Likewise.
2914 (arm_is_thumb_mode): Make non-static.
2915 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
2916 from linux-aarch32-low.c.
2917 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
2918 (arm_breakpoint_len, thumb_breakpoint): Likewise.
2919 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
2920 (thumb2_breakpoint_len): Likewise.
2921 (arm_is_thumb_mode): New declaration.
2922 * linux-arm-low.c: Include arch/arm-linux.h
2923 aarch/arm-get-next-pcs.h, sys/syscall.h.
2924 (get_next_pcs_ops): New struct.
2925 (get_next_pcs_addr_bits_remove): New function.
2926 (get_next_pcs_is_thumb): New function.
2927 (get_next_pcs_read_memory_unsigned_integer): Likewise.
2928 (arm_sigreturn_next_pc): Likewise.
2929 (get_next_pcs_syscall_next_pc): Likewise.
2930 (arm_gdbserver_get_next_pcs): Likewise.
2931 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
2932 Initialize.
2933 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
2934 * server.h: Include gdb_vecs.h.
2935
68ce2059
AT		 29362015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
2937
2938 * Makefile.in (SFILES): Append common/common-regcache.c.
2939 (OBS): Append common-regcache.o.
2940 (common-regcache.o): New rule.
2941 * regcache.c (init_register_cache): Initialize cache to
2942 REG_UNAVAILABLE.
2943 (regcache_raw_read_unsigned): New function.
2944 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
2945 register_status enum.
2946
fa5308bd
AT		 29472015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
2948
2949 * linux-aarch64-low.c (the_low_targets): Rename
2950 breakpoint_reinsert_addr to get_next_pcs.
2951 * linux-arm-low.c (the_low_targets): Likewise.
2952 * linux-bfin-low.c (the_low_targets): Likewise.
2953 * linux-cris-low.c (the_low_targets): Likewise.
2954 * linux-crisv32-low.c (the_low_targets): Likewise.
2955 * linux-low.c (can_software_single_step): Likewise.
2956 (install_software_single_step_breakpoints): New function.
2957 (start_step_over): Use install_software_single_step_breakpoints.
2958 * linux-low.h: New CORE_ADDR vector.
2959 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
2960 get_next_pcs.
2961 * linux-mips-low.c (the_low_targets): Likewise.
2962 * linux-nios2-low.c (the_low_targets): Likewise.
2963 * linux-sparc-low.c (the_low_targets): Likewise.
2964
4a6ed09b
PA		 29652015-12-17 Pedro Alves <palves@redhat.com>
2966
2967 * linux-low.c (linux_kill_one_lwp): Remove references to
2968 LinuxThreads.
2969 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
2970 to 'kill'.
2971 (linux_init_signals): Delete.
2972 (initialize_low): Adjust.
2973 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
2974
7544db95
PA		 29752015-12-16 Pedro Alves <palves@redhat.com>
2976
2977 * configure.ac (compiler warning flags): When testing a
2978 -Wno-foo option, check whether -Wfoo works instead.
2979 * configure: Regenerate.
2980
8020350c
DB		 29812015-12-11 Don Breazeal <donb@codesourcery.com>
2982
2983 * server.c (process_serial_event): Don't exit from gdbserver
2984 in remote mode if there are still active inferiors.
2985
db91f502
YQ		 29862015-12-11 Yao Qi <yao.qi@linaro.org>
2987
2988 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
2989 arm_breakpoint_at if the process is 32-bit.
2990
b37a6290
YQ		 29912015-12-11 Yao Qi <yao.qi@linaro.org>
2992
2993 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
2994 arm breakpoint.
2995
17b1509a
YQ		 29962015-12-07 Yao Qi <yao.qi@linaro.org>
2997
2998 * configure.srv: Append arm.o to srv_tgtobj for
2999 aarch64*-*-linux* target.
3000 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
3001 from linux-arm-low.c.
3002 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
3003 (arm_breakpoint_len, thumb_breakpoint): Likewise.
3004 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
3005 (thumb2_breakpoint_len): Likewise.
3006 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
3007 (arm_breakpoint_kinds): Likewise.
3008 (arm_breakpoint_kind_from_pc): Likewise.
3009 (arm_sw_breakpoint_from_kind): Likewise.
3010 (arm_breakpoint_kind_from_current_state): Likewise.
3011 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
3012 (arm_sw_breakpoint_from_kind): Declare.
3013 (arm_breakpoint_kind_from_current_state): Declare.
3014 (arm_breakpoint_at): Declare.
3015 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
3016 arm_sw_breakpoint_from_kind if process is 32-bit.
3017 (aarch64_breakpoint_kind_from_pc): New function.
3018 (aarch64_breakpoint_kind_from_current_state): New function.
3019 (the_low_target): Initialize fields breakpoint_kind_from_pc
3020 and breakpoint_kind_from_current_state.
3021 * linux-arm-low.c (arm_breakpoint_kinds): Move to
3022 linux-aarch32-low.c.
3023 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
3024 (arm_breakpoint, arm_breakpoint_len): Likewise.
3025 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
3026 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
3027 (arm_is_thumb_mode): Likewise.
3028 (arm_breakpoint_at): Likewise.
3029 (arm_breakpoint_kind_from_pc): Likewise.
3030 (arm_sw_breakpoint_from_kind): Likewise.
3031 (arm_breakpoint_kind_from_current_state): Likewise.
3032
3033 Revert:
3034 2015-08-04 Yao Qi <yao.qi@linaro.org>
3035
3036 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
3037 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
3038 * server.c (extended_protocol): Remove "static".
3039 * server.h (extended_protocol): Declare it.
3040
ece66d65
JS		 30412015-12-04 Josh Stone <jistone@redhat.com>
3042
3043 * target.h (struct target_ops) <arch_setup>: Rename to ...
3044 (struct target_ops) <post_create_inferior>: ... this.
3045 (target_arch_setup): Rename to ...
3046 (target_post_create_inferior): ... this, calling post_create_inferior.
3047 * server.c (start_inferior): Update target_arch_setup calls to
3048 target_post_create_inferior.
3049 * linux-low.c (linux_low_ptrace_options): Forward declare.
3050 (linux_arch_setup): Update its comment for general use.
3051 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
3052 (struct linux_target_ops): Use linux_post_create_inferior.
3053 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
3054 to post_create_inferior.
3055 * nto-low.c (struct nto_target_ops): Likewise.
3056 * spu-low.c (struct spu_target_ops): Likewise.
3057 * win32-low.c (struct win32_target_ops): Likewise.
3058
e58c48b4
AT		 30592015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
3060
3061 * linux-arm-low.c: Remove duplicate arch/arm.h include.
3062
fbec8956
AT		 30632015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
3064
3065 * linux-arm-low.c (arm_reinsert_addr): Remove function.
3066 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
3067 * linux-cris-low.c (cris_reinsert_addr> Remove function.
3068 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
3069 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
3070 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
3071 * linux-mips-low.c (mips_reinsert_addr): Remove function.
3072 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
3073 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
3074 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
3075 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
3076 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
3077
9b4c5f87
AT		 30782015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
3079
3080 * linux-low.c (linux_look_up_symbols): Don't call
3081 linux_supports_traceclone.
3082 * linux-low.h (thread_db_init): Remove use_events argument.
3083 * thread-db.c (thread_db_use_event): Remove global variable.
3084 (struct thread_db) <td_thr_event_enable_p>: Remove field.
3085 (struct thread_db) <td_create_bp>: Remove field.
3086 (thread_db_create_event): Remove function.
3087 (thread_db_enable_reporting): Likewise.
3088 (find_one_thread): Don't check for thread_db_use_events.
3089 (attach_thread): Likewise.
3090 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
3091 (try_thread_db_load_1): Don't check for thread_db_use_events.
3092 (thread_db_init): Remove use_events argument and thread events
3093 handling.
3094 (remove_thread_event_breakpoints): Remove function.
3095 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
3096
7d00775e
AT		 30972015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
3098
3099 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
3100 New function.
3101 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3102 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
3103 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3104 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
3105 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
3106 Initialize.
3107 * linux-crisv32-low.c (cris_supports_hardware_single_step):
3108 New function.
3109 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3110 * linux-low.c (can_hardware_single_step): Use
3111 supports_hardware_single_step.
3112 (can_software_single_step): New function.
3113 (start_step_over): Call can_software_single_step.
3114 (linux_supports_hardware_single_step): New function.
3115 (struct target_ops) <supports_software_single_step>: Initialize.
3116 * linux-low.h (struct linux_target_ops)
3117 <supports_hardware_single_step>: Initialize.
3118 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
3119 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3120 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
3121 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
3122 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
3123 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3124 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
3125 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3126 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
3127 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
3128 Initialize.
3129 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
3130 (struct linux_target_ops) <tile_supports_hardware_single_step>:
3131 Initialize.
3132 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
3133 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3134 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
3135 New function.
3136 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3137 * target.h (struct target_ops): <supports_software_single_step>:
3138 New field.
3139 (target_supports_software_single_step): New macro.
3140
2d97cd35
AT		 31412015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
3142
3143 * linux-low.c (linux_wait_1): Fix pc advance condition.
3144 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
3145 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
3146
769ef81f
AT		 31472015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
3148
3149 * linux-arm-low.c (arm_is_thumb_mode): New function.
3150 (arm_breakpoint_at): Use arm_is_thumb_mode.
3151 (arm_breakpoint_kind_from_current_state): New function.
3152 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
3153 Initialize.
3154 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
3155 (linux_breakpoint_kind_from_current_state): New function.
3156 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
3157 * linux-low.h (struct linux_target_ops)
3158 <breakpoint_kind_from_current_state>: New field.
3159 * target.h (struct target_ops): Likewise.
3160 (target_breakpoint_kind_from_current_state): New macro.
3161
1bebeeca
PA		 31622015-11-30 Pedro Alves <palves@redhat.com>
3163
3164 * linux-low.c (linux_resume): Wake up the event loop before
3165 returning.
3166
a67a9fae
PA		 31672015-11-30 Pedro Alves <palves@redhat.com>
3168
3169 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
3170 check.
3171 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
3172 to -1.
3173 * target.c (struct thread_search): New structure.
3174 (thread_search_callback): New function.
3175 (prev_general_thread): New global.
3176 (prepare_to_access_memory, done_accessing_memory): New functions.
3177 * target.h (prepare_to_access_memory, done_accessing_memory):
3178 Replace macros with function declarations.
3179
f2faf941
PA		 31802015-11-30 Pedro Alves <palves@redhat.com>
3181
3182 PR 14618
3183 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
3184 report TARGET_WAITKIND_NO_RESUMED.
3185 * remote-utils.c (prepare_resume_reply): Handle
3186 TARGET_WAITKIND_NO_RESUMED.
3187 * server.c (report_no_resumed): New global.
3188 (handle_query) <qSupported>: Handle "no-resumed+". Report
3189 "no-resumed+" support.
3190 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
3191 return error if the client doesn't support no-resumed events.
3192 (push_stop_notification): New function.
3193 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
3194 events if the client supports them.
3195
a681f9c9
PA		 31962015-11-30 Pedro Alves <palves@redhat.com>
3197
3198 * linux-low.c (thread_still_has_status_pending_p): Don't check
3199 vCont;t here.
3200 (lwp_resumed): New function.
3201 (status_pending_p_callback): Return early if the LWP is not
3202 supposed to be resumed.
3203
65706a29
PA		 32042015-11-30 Pedro Alves <palves@redhat.com>
3205
3206 * linux-low.c (handle_extended_wait): Assert that the LWP's
3207 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
3208 thread create events, leave the new child's status pending.
3209 (linux_low_filter_event): If GDB wants to hear about thread exit
3210 events, leave the LWP marked dead and don't delete it.
3211 (linux_wait_for_event_filtered): Don't check for thread exit.
3212 (filter_exit_event): New function.
3213 (linux_wait_1): Use it, when returning an exit event.
3214 (linux_resume_one_lwp_throw): Assert that the LWP's
3215 waitstatus is TARGET_WAITKIND_IGNORE.
3216 * remote-utils.c (prepare_resume_reply): Handle
3217 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
3218 * server.c (report_thread_events): New global.
3219 (handle_general_set): Handle QThreadEvents.
3220 (handle_query) <qSupported>: Handle and report QThreadEvents+;
3221 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
3222 TARGET_WAITKIND_THREAD_EXITED.
3223 * server.h (report_thread_events): Declare.
3224
56cf4bed
PA		 32252015-11-30 Pedro Alves <palves@redhat.com>
3226
3227 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
3228 the thread's last_resume_kind was resume_stop.
3229
500c1d85
PA		 32302015-11-30 Pedro Alves <palves@redhat.com>
3231
3232 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
3233 before returning.
3234
de979965
PA		 32352015-11-30 Pedro Alves <palves@redhat.com>
3236
3237 * server.c (handle_v_requests): Handle vCtrlC.
3238
34c65914
PA		 32392015-11-30 Pedro Alves <palves@redhat.com>
3240
3241 * gdbthread.h (find_any_thread_of_pid): Declare.
3242 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
3243 functions.
3244 * server.c (handle_query): If current_thread is NULL, look for
3245 another thread of the selected process.
3246
79efa585 32472015-11-26 Daniel Colascione <dancol@dancol.org>
01a49af8 3248 Simon Marchi <simon.marchi@ericsson.com>
79efa585
SM		 3249
3250 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
3251 * server.c (handle_qxfer_threads_worker): Refactor to include thread
3252 name in reply.
3253 * target.h (struct target_ops) <thread_name>: New field.
3254 (target_thread_name): New macro.
3255
80d82c19
JB		 32562015-11-23 Joel Brobecker <brobecker@adacore.com>
3257
3258 * regcache.h (regcache_invalidate_pid): Add declaration.
3259 * regcache.c (regcache_invalidate_pid): New function, extracted
3260 from regcache_invalidate.
3261 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
3262 Add trivial documentation comment.
3263 * lynx-low.c: Use regcache_invalidate_pid instead of
3264 regcache_invalidate.
3265
64da5dd5
JB		 32662015-11-23 Joel Brobecker <brobecker@adacore.com>
3267
3268 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
3269 and Elf64_auxv_t if the target is Android.
3270
37ce4055
DE		 32712015-11-22 Doug Evans <xdje42@gmail.com>
3272
3273 * target.h: #include <sys/types.h>.
3274
06e03fff
PA		 32752015-11-19 Pedro Alves <palves@redhat.com>
3276
3277 * linux-low.c (linux_process_qsupported): Change prototype.
3278 Adjust.
3279 * linux-low.h (struct linux_target_ops) <process_qsupported>:
3280 Change prototype.
3281 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
3282 and adjust to loop over all features.
3283 * server.c (handle_query) <qSupported>: Adjust to call
3284 target_process_qsupported once, passing it a vector of unprocessed
3285 features.
3286 * target.h (struct target_ops) <process_qsupported>: Change
3287 prototype.
3288 (target_process_qsupported): Adjust.
3289
9a084706
PA		 32902015-11-19 Pedro Alves <palves@redhat.com>
3291
3292 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
3293 mode.
3294 * configure: Regenerate.
3295
dad44a1f
PA		 32962015-11-19 Pedro Alves <palves@redhat.com>
3297
3298 * configure: Regenerate.
3299
231c0592
YQ		 33002015-11-19 Yao Qi <yao.qi@linaro.org>
3301
3302 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
3303 type to uint32_t.
3304
6c1c9a8b
YQ		 33052015-11-19 Yao Qi <yao.qi@linaro.org>
3306
3307 * linux-aarch64-low.c (enum aarch64_operand_type): New.
3308 (struct aarch64_operand): Move enum out.
3309
9caa3311
YQ		 33102015-11-19 Yao Qi <yao.qi@linaro.org>
3311
3312 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
3313 struct user_fpsimd_state *.
3314 (aarch64_store_fpregset): Likewise.
3315
6a69a054
YQ		 33162015-11-19 Yao Qi <yao.qi@linaro.org>
3317
3318 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
3319 struct user_pt_regs *.
3320 (aarch64_store_gregset): Likewise.
3321
1798301e
PA		 33222015-11-18 Pedro Alves <palves@redhat.com>
3323
3324 * Makefile.in (all_object_files): Add $IPA_OBJS.
3325
ce7715e2
PA		 33262015-11-17 Pedro Alves <palves@redhat.com>
3327
3328 * win32-low.c (win32_resume): Use gdb_signal_from_host,
3329 GDB_SIGNAL_0 and gdb_signal_to_string.
3330
c0879059
PA		 33312015-11-17 Pedro Alves <palves@redhat.com>
3332
3333 * win32-low.c (handle_output_debug_string): Remove parameter.
3334 (win32_kill): Remove our_status local and adjust call to
3335 handle_output_debug_string.
3336 (get_child_debug_event): Adjust call to
3337 handle_output_debug_string.
3338
1996e237
SM		 33392015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
3340
3341 * linux-mips-low.c (mips_fill_gregset): Add cast.
3342 (mips_store_gregset): Likewise.
3343 (mips_fill_fpregset): Likewise.
3344 (mips_store_fpregset): Likewise.
3345
cbec665b
SM		 33462015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
3347
3348 * linux-mips-low.c (mips_add_watchpoint): Rename private to
3349 priv.
3350
eb3e3c67
SM		 33512015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
3352
3353 * linux-mips-low.c (mips_linux_new_thread): Change type of
3354 watch_type to enum target_hw_bp_type.
3355
171de4b8
SM		 33562015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
3357
3358 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
3359 Change return type to arm_hwbp_type.
3360
04248ead
SM		 33612015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
3362
3363 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
3364 (arm_store_gregset): Likewise.
3365 * linux-arm-low.c (arm_get_hwcap): Likewise.
3366 (arm_read_description): Likewise.
3367
04b3479c
SM		 33682015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
3369
3370 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
3371
2bc84e8a
SM		 33722015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
3373
3374 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
3375 (ppc_fill_vsxregset): Likewise.
3376 (ppc_store_vsxregset): Likewise.
3377 (ppc_fill_vrregset): Likewise.
3378 (ppc_store_vrregset): Likewise.
3379 (ppc_fill_evrregset): Likewise.
3380 (ppc_store_evrregset): Likewise.
3381
e6c5bb05
SM		 33822015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
3383
3384 * linux-ppc-low.c (ppc_usrregs_info): Remove
3385 forward-declaration.
3386 (ppc_arch_setup): Move lower in file.
3387
7ea45d72
SM		 33882015-10-30 Simon Marchi <simon.marchi@ericsson.com>
3389
3390 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
3391 (ps_pdwrite): Likewise.
3392
69291610
HW		 33932015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
3394
3395 * linux-arm-low.c (arm_new_thread): Move pointer dereference
3396 to after assert checks.
3397
b42945fd
SM		 33982015-10-29 Simon Marchi <simon.marchi@ericsson.com>
3399
3400 * proc-service.c (ps_pdread): Add/adjust casts.
3401 (ps_pdwrite): Add/adjust casts.
3402
d6f85c84
SM		 34032015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
3404
3405 * server.c (handle_search_memory_1): Cast return value of
3406 memmem.
3407
f98cd059
SM		 34082015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
3409
3410 * server.c (write_qxfer_response): Change type of data to
3411 gdb_byte *.
3412
d2412fa5
PA		 34132015-10-29 Pedro Alves <palves@redhat.com>
3414
3415 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
3416
c17414a2
PA		 34172015-10-29 Pedro Alves <palves@redhat.com>
3418
3419 * tracepoint.c (clear_installed_tracepoints): Add casts.
3420
e053fbc4
PA		 34212015-10-29 Pedro Alves <palves@redhat.com>
3422
3423 * server.c (handle_v_cont, process_serial_event): Add enum
3424 gdb_signal casts to signal parsing code.
3425
add67df8
PA		 34262015-10-29 Pedro Alves <palves@redhat.com>
3427
3428 * linux-low.h (NULL_REGSET): Define.
3429 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
3430 * linux-arm-low.c (arm_regsets): Likewise.
3431 * linux-crisv32-low.c (cris_regsets): Likewise.
3432 * linux-m68k-low.c (m68k_regsets): Likewise.
3433 * linux-mips-low.c (mips_regsets): Likewise.
3434 * linux-nios2-low.c (nios2_regsets): Likewise.
3435 * linux-ppc-low.c (ppc_regsets): Likewise.
3436 * linux-s390-low.c (s390_regsets): Likewise.
3437 * linux-sh-low.c (sh_regsets): Likewise.
3438 * linux-sparc-low.c (sparc_regsets): Likewise.
3439 * linux-tic6x-low.c (tic6x_regsets): Likewise.
3440 * linux-tile-low.c (tile_regsets): Likewise.
3441 * linux-x86-low.c (x86_regsets): Likewise.
3442 * linux-xtensa-low.c (xtensa_regsets): Likewise.
3443
50bc912a
PA		 34442015-10-29 Pedro Alves <palves@redhat.com>
3445
3446 * linux-low.h (NULL_REGSET): Define.
3447 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
3448 * linux-arm-low.c (arm_regsets): Likewise.
3449 * linux-crisv32-low.c (cris_regsets): Likewise.
3450 * linux-m68k-low.c (m68k_regsets): Likewise.
3451 * linux-mips-low.c (mips_regsets): Likewise.
3452 * linux-nios2-low.c (nios2_regsets): Likewise.
3453 * linux-ppc-low.c (ppc_regsets): Likewise.
3454 * linux-s390-low.c (s390_regsets): Likewise.
3455 * linux-sh-low.c (sh_regsets): Likewise.
3456 * linux-sparc-low.c (sparc_regsets): Likewise.
3457 * linux-tic6x-low.c (tic6x_regsets): Likewise.
3458 * linux-tile-low.c (tile_regsets): Likewise.
3459 * linux-x86-low.c (x86_regsets): Likewise.
3460 * linux-xtensa-low.c (xtensa_regsets): Likewise.
3461
682b2546
DE		 34622015-10-26 Doug Evans <dje@google.com>
3463
3464 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
3465
963843d4
DE		 34662015-10-26 Doug Evans <dje@google.com>
3467
3468 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
3469
d41401ac
DE		 34702015-10-26 Doug Evans <dje@google.com>
3471
3472 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
3473 for debug_printf.
3474 (attach_thread, find_new_threads_callback): Ditto.
3475
3db28855
AT		 34762015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
3477
3478 * mem-break.h (set_breakpoint_data): Remove.
3479
fb78e89c
AT		 34802015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
3481
3482 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
3483 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
3484 (initialize_low): Remove set_breakpoint_data call.
3485 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
3486 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
3487 (initialize_low): Remove set_breakpoint_data call.
3488 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
3489 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
3490 (initialize_low): Remove set_breakpoint_data call.
3491
2e6ee069
AT		 34922015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
3493
3494 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
3495 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
3496 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
3497 * target.h (target_breakpoint_kind_from_pc): New macro.
3498
1652a986
AT		 34992015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
3500
3501 * linux-low.c (default_breakpoint_kind_from_pc): New function.
3502 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
3503 the default breakpoint kind.
3504
abeead09
AT		 35052015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
3506
3507 * linux-arm-low.c (arm_supports_z_point_type): Add software
3508 breakpoint support.
3509
b0b4b501
AT		 35102015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
3511
3512 * linux-arm-low.c: Refactor breakpoint definitions.
3513 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
3514 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
3515
8689682c
AT		 35162015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
3517
3518 * Makefile.in: Add arm.c/o.
3519 * configure.srv: Likewise.
3520 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
3521 (arm_breakpoint_kind_from_pc): New function.
3522 (arm_sw_breakpoint_from_kind): Return proper kind.
3523 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
3524
27165294
AT		 35252015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
3526
3527 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
3528 removal.
3529 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
3530 (struct raw_breakpoint) <size>: Remove.
3531 (struct raw_breakpoint) <kind>: Add.
3532 (bp_size): New function.
3533 (bp_opcode): Likewise.
3534 (find_raw_breakpoint_at): Adjust for kind.
3535 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
3536 (remove_memory_breakpoint): Adjust for kind call bp_size.
3537 (set_raw_breakpoint_at): Adjust for kind.
3538 (set_breakpoint): Likewise.
3539 (set_breakpoint_at): Call breakpoint_kind_from_pc.
3540 (delete_raw_breakpoint): Adjust for kind.
3541 (delete_breakpoint): Likewise.
3542 (find_gdb_breakpoint): Likewise.
3543 (set_gdb_breakpoint_1): Likewise.
3544 (set_gdb_breakpoint): Likewise.
3545 (delete_gdb_breakpoint_1): Likewise.
3546 (delete_gdb_breakpoint): Likewise.
3547 (uninsert_raw_breakpoint): Likewise.
3548 (reinsert_raw_breakpoint): Likewise.
3549 (set_breakpoint_data): Remove.
3550 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
3551 (check_mem_read): Adjust for kind call bp_size.
3552 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
3553 (clone_one_breakpoint): Adjust for kind.
3554 * mem-break.h (set_gdb_breakpoint): Likewise.
3555 (delete_gdb_breakpoint): Likewise.
3556 * server.c (process_serial_event): Likewise.
3557
dd373349
AT		 35582015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
3559
3560 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
3561 (struct linux_target_ops) <breakpoint>: Remove.
3562 (struct linux_target_ops) <breakpoint_len>: Remove.
3563 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3564 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3565 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
3566 (arm_sw_breakpoint_from_kind): New function.
3567 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
3568 (struct linux_target_ops) <breakpoint>: Remove.
3569 (struct linux_target_ops) <breakpoint_len>: Remove.
3570 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3571 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3572 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
3573 (struct linux_target_ops) <breakpoint>: Remove.
3574 (struct linux_target_ops) <breakpoint_len>: Remove.
3575 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3576 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3577 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
3578 (struct linux_target_ops) <breakpoint>: Remove.
3579 (struct linux_target_ops) <breakpoint_len>: Remove.
3580 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3581 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3582 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
3583 and sw_breakpoint_from_kind to increment the pc.
3584 (linux_breakpoint_kind_from_pc): New function.
3585 (linux_sw_breakpoint_from_kind): New function.
3586 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
3587 (initialize_low): Call breakpoint_kind_from_pc and
3588 sw_breakpoint_from_kind to replace breakpoint_data/len.
3589 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
3590 New field.
3591 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
3592 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
3593 (struct linux_target_ops) <breakpoint>: Remove.
3594 (struct linux_target_ops) <breakpoint_len>: Remove.
3595 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3596 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3597 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
3598 (struct linux_target_ops) <breakpoint>: Remove.
3599 (struct linux_target_ops) <breakpoint_len>: Remove.
3600 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3601 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3602 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
3603 (struct linux_target_ops) <breakpoint>: Remove.
3604 (struct linux_target_ops) <breakpoint_len>: Remove.
3605 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3606 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3607 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
3608 (struct linux_target_ops) <breakpoint>: Remove.
3609 (struct linux_target_ops) <breakpoint_len>: Remove.
3610 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3611 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3612 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
3613 (struct linux_target_ops) <breakpoint>: Remove.
3614 (struct linux_target_ops) <breakpoint_len>: Remove.
3615 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3616 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3617 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
3618 (struct linux_target_ops) <breakpoint>: Remove.
3619 (struct linux_target_ops) <breakpoint_len>: Remove.
3620 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3621 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3622 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
3623 (struct linux_target_ops) <breakpoint>: Remove.
3624 (struct linux_target_ops) <breakpoint_len>: Remove.
3625 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3626 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3627 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
3628 (struct linux_target_ops) <breakpoint>: Remove.
3629 (struct linux_target_ops) <breakpoint_len>: Remove.
3630 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3631 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3632 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
3633 (struct linux_target_ops) <breakpoint>: Remove.
3634 (struct linux_target_ops) <breakpoint_len>: Remove.
3635 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3636 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3637 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
3638 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
3639 (struct linux_target_ops) <breakpoint>: Remove.
3640 (struct linux_target_ops) <breakpoint_len>: Remove.
3641 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3642 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3643 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
3644 (struct linux_target_ops) <breakpoint>: Remove.
3645 (struct linux_target_ops) <breakpoint_len>: Remove.
3646 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3647 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3648
4cd98a19
AT		 36492015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
3650
3651 * linux-cris-low.c (cris_get_pc): Remove void arg.
3652
774ee6d2
AR		 36532015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
3654
3655 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
3656 variable name.
3657
833dcd29
AR		 36582015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
3659
3660 * inferiors.c (thread_pid_matches_callback): New function.
3661 (find_thread_process): New function.
3662 (remove_thread): Reset current_thread.
3663 (remove_process): Assert threads have been removed first.
3664
8d689ee5
YQ		 36652015-10-15 Yao Qi <yao.qi@linaro.org>
3666
3667 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
3668 if it is 3.
3669 (aarch64_remove_point): Likewise.
3670 * regcache.c (regcache_register_size): New function.
3671
1c2e1515
YQ		 36722015-10-12 Yao Qi <yao.qi@linaro.org>
3673
3674 * linux-aarch64-low.c: Update all callers as emit_load_store
3675 is renamed to aarch64_emit_load_store.
3676
e1c587c3
YQ		 36772015-10-12 Yao Qi <yao.qi@linaro.org>
3678
3679 * linux-aarch64-low.c: Update all callers of function renaming
3680 from emit_insn to aarch64_emit_insn.
3681
b6542f81
YQ		 36822015-10-12 Yao Qi <yao.qi@linaro.org>
3683
3684 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
3685 arch/aarch64-insn.h.
3686 (struct aarch64_memory_operand): Likewise.
3687 (ENCODE): Likewise.
3688 (emit_insn): Move to arch/aarch64-insn.c.
3689 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
3690 (emit_load_store): Move to arch/aarch64-insn.c.
3691 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
3692 (can_encode_int32): Remove.
3693
246994ce
YQ		 36942015-10-12 Yao Qi <yao.qi@linaro.org>
3695
3696 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
3697 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
3698 (aarch64_relocate_instruction): Likewise.
3699 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
3700 (struct aarch64_insn_visitor): Likewise.
3701
0badd99f
YQ		 37022015-10-12 Yao Qi <yao.qi@linaro.org>
3703
3704 * linux-aarch64-low.c (struct aarch64_insn_data): New.
3705 (struct aarch64_insn_visitor): New.
3706 (struct aarch64_insn_relocation_data): New.
3707 (aarch64_ftrace_insn_reloc_b): New function.
3708 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
3709 (aarch64_ftrace_insn_reloc_cb): Likewise.
3710 (aarch64_ftrace_insn_reloc_tb): Likewise.
3711 (aarch64_ftrace_insn_reloc_adr): Likewise.
3712 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
3713 (aarch64_ftrace_insn_reloc_others): Likewise.
3714 (visitor): New.
3715 (aarch64_relocate_instruction): Use visitor.
3716
dfaffe9d
YQ		 37172015-10-12 Yao Qi <yao.qi@linaro.org>
3718
3719 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
3720 int. Add argument buf.
3721 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
3722 aarch64_relocate_instruction.
3723
70b439f0
YQ		 37242015-10-12 Yao Qi <yao.qi@linaro.org>
3725
3726 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
3727 argument insn. Remove local variable insn. Don't call
3728 target_read_uint32.
3729 (aarch64_install_fast_tracepoint_jump_pad): Call
3730 target_read_uint32.
3731
7781c06f
YQ		 37322015-09-30 Yao Qi <yao.qi@linaro.org>
3733
3734 * linux-aarch64-low.c (emit_movk): Shorten a long line.
3735 (emit_load_store_pair): Likewise.
3736
9a3c8263
SM		 37372015-09-25 Simon Marchi <simon.marchi@ericsson.com>
3738
3739 * dll.c (match_dll): Add cast(s).
3740 (unloaded_dll): Likewise.
3741 * linux-low.c (second_thread_of_pid_p): Likewise.
3742 (delete_lwp_callback): Likewise.
3743 (count_events_callback): Likewise.
3744 (select_event_lwp_callback): Likewise.
3745 (linux_set_resume_request): Likewise.
3746 * server.c (accumulate_file_name_length): Likewise.
3747 (emit_dll_description): Likewise.
3748 (handle_qxfer_threads_worker): Likewise.
3749 (visit_actioned_threads): Likewise.
3750 * thread-db.c (any_thread_of): Likewise.
3751 * tracepoint.c (same_process_p): Likewise.
3752 (match_blocktype): Likewise.
3753 (build_traceframe_info_xml): Likewise.
3754
224c3ddb
SM		 37552015-09-25 Simon Marchi <simon.marchi@ericsson.com>
3756
3757 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
3758 assignment.
3759 (gdb_unparse_agent_expr): Likewise.
3760 * hostio.c (require_data): Likewise.
3761 (handle_pread): Likewise.
3762 * linux-low.c (disable_regset): Likewise.
3763 (fetch_register): Likewise.
3764 (store_register): Likewise.
3765 (get_dynamic): Likewise.
3766 (linux_qxfer_libraries_svr4): Likewise.
3767 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
3768 (set_fast_tracepoint_jump): Likewise.
3769 (uninsert_fast_tracepoint_jumps_at): Likewise.
3770 (reinsert_fast_tracepoint_jumps_at): Likewise.
3771 (validate_inserted_breakpoint): Likewise.
3772 (clone_agent_expr): Likewise.
3773 * regcache.c (init_register_cache): Likewise.
3774 * remote-utils.c (putpkt_binary_1): Likewise.
3775 (decode_M_packet): Likewise.
3776 (decode_X_packet): Likewise.
3777 (look_up_one_symbol): Likewise.
3778 (relocate_instruction): Likewise.
3779 (monitor_output): Likewise.
3780 * server.c (handle_search_memory): Likewise.
3781 (handle_qxfer_exec_file): Likewise.
3782 (handle_qxfer_libraries): Likewise.
3783 (handle_qxfer): Likewise.
3784 (handle_query): Likewise.
3785 (handle_v_cont): Likewise.
3786 (handle_v_run): Likewise.
3787 (captured_main): Likewise.
3788 * target.c (write_inferior_memory): Likewise.
3789 * thread-db.c (try_thread_db_load_from_dir): Likewise.
3790 * tracepoint.c (init_trace_buffer): Likewise.
3791 (add_tracepoint_action): Likewise.
3792 (add_traceframe): Likewise.
3793 (add_traceframe_block): Likewise.
3794 (cmd_qtdpsrc): Likewise.
3795 (cmd_qtdv): Likewise.
3796 (cmd_qtstatus): Likewise.
3797 (response_source): Likewise.
3798 (response_tsv): Likewise.
3799 (cmd_qtnotes): Likewise.
3800 (gdb_collect): Likewise.
3801 (initialize_tracepoint): Likewise.
3802
afbe19f8
PL		 38032015-09-21 Pierre Langlois <pierre.langlois@arm.com>
3804
3805 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
3806 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
3807 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
3808 <NOP>: New.
3809 (enum aarch64_condition_codes): New enum.
3810 (w0): New static global.
3811 (fp): Likewise.
3812 (lr): Likewise.
3813 (struct aarch64_memory_operand) <type>: New
3814 MEMORY_OPERAND_POSTINDEX type.
3815 (postindex_memory_operand): New helper function.
3816 (emit_ret): New function.
3817 (emit_load_store_pair): New function, factored out of emit_stp
3818 with support for MEMORY_OPERAND_POSTINDEX.
3819 (emit_stp): Rewrite using emit_load_store_pair.
3820 (emit_ldp): New function.
3821 (emit_load_store): Likewise.
3822 (emit_ldr): Mention post-index instruction in comment.
3823 (emit_ldrh): New function.
3824 (emit_ldrb): New function.
3825 (emit_ldrsw): Mention post-index instruction in comment.
3826 (emit_str): Likewise.
3827 (emit_subs): New function.
3828 (emit_cmp): Likewise.
3829 (emit_and): Likewise.
3830 (emit_orr): Likewise.
3831 (emit_orn): Likewise.
3832 (emit_eor): Likewise.
3833 (emit_mvn): Likewise.
3834 (emit_lslv): Likewise.
3835 (emit_lsrv): Likewise.
3836 (emit_asrv): Likewise.
3837 (emit_mul): Likewise.
3838 (emit_sbfm): Likewise.
3839 (emit_sbfx): Likewise.
3840 (emit_ubfm): Likewise.
3841 (emit_ubfx): Likewise.
3842 (emit_csinc): Likewise.
3843 (emit_cset): Likewise.
3844 (emit_nop): Likewise.
3845 (emit_ops_insns): New helper function.
3846 (emit_pop): Likewise.
3847 (emit_push): Likewise.
3848 (aarch64_emit_prologue): New function.
3849 (aarch64_emit_epilogue): Likewise.
3850 (aarch64_emit_add): Likewise.
3851 (aarch64_emit_sub): Likewise.
3852 (aarch64_emit_mul): Likewise.
3853 (aarch64_emit_lsh): Likewise.
3854 (aarch64_emit_rsh_signed): Likewise.
3855 (aarch64_emit_rsh_unsigned): Likewise.
3856 (aarch64_emit_ext): Likewise.
3857 (aarch64_emit_log_not): Likewise.
3858 (aarch64_emit_bit_and): Likewise.
3859 (aarch64_emit_bit_or): Likewise.
3860 (aarch64_emit_bit_xor): Likewise.
3861 (aarch64_emit_bit_not): Likewise.
3862 (aarch64_emit_equal): Likewise.
3863 (aarch64_emit_less_signed): Likewise.
3864 (aarch64_emit_less_unsigned): Likewise.
3865 (aarch64_emit_ref): Likewise.
3866 (aarch64_emit_if_goto): Likewise.
3867 (aarch64_emit_goto): Likewise.
3868 (aarch64_write_goto_address): Likewise.
3869 (aarch64_emit_const): Likewise.
3870 (aarch64_emit_call): Likewise.
3871 (aarch64_emit_reg): Likewise.
3872 (aarch64_emit_pop): Likewise.
3873 (aarch64_emit_stack_flush): Likewise.
3874 (aarch64_emit_zero_ext): Likewise.
3875 (aarch64_emit_swap): Likewise.
3876 (aarch64_emit_stack_adjust): Likewise.
3877 (aarch64_emit_int_call_1): Likewise.
3878 (aarch64_emit_void_call_2): Likewise.
3879 (aarch64_emit_eq_goto): Likewise.
3880 (aarch64_emit_ne_goto): Likewise.
3881 (aarch64_emit_lt_goto): Likewise.
3882 (aarch64_emit_le_goto): Likewise.
3883 (aarch64_emit_gt_goto): Likewise.
3884 (aarch64_emit_ge_got): Likewise.
3885 (aarch64_emit_ops_impl): New static global variable.
3886 (aarch64_emit_ops): New target function, return
3887 &aarch64_emit_ops_impl.
3888 (struct linux_target_ops): Install it.
3889
bb903df0
PL		 38902015-09-21 Pierre Langlois <pierre.langlois@arm.com>
3891
3892 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
3893 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
3894 aarch64-ipa.o.
3895 * linux-aarch64-ipa.c: New file.
3896 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
3897 and endian.h.
3898 (aarch64_get_thread_area): New target method.
3899 (extract_signed_bitfield): New helper function.
3900 (aarch64_decode_ldr_literal): New function.
3901 (enum aarch64_opcodes): New enum.
3902 (struct aarch64_register): New struct.
3903 (struct aarch64_operand): New struct.
3904 (x0): New static global.
3905 (x1): Likewise.
3906 (x2): Likewise.
3907 (x3): Likewise.
3908 (x4): Likewise.
3909 (w2): Likewise.
3910 (ip0): Likewise.
3911 (sp): Likewise.
3912 (xzr): Likewise.
3913 (aarch64_register): New helper function.
3914 (register_operand): Likewise.
3915 (immediate_operand): Likewise.
3916 (struct aarch64_memory_operand): New struct.
3917 (offset_memory_operand): New helper function.
3918 (preindex_memory_operand): Likewise.
3919 (enum aarch64_system_control_registers): New enum.
3920 (ENCODE): New macro.
3921 (emit_insn): New helper function.
3922 (emit_b): New function.
3923 (emit_bcond): Likewise.
3924 (emit_cb): Likewise.
3925 (emit_tb): Likewise.
3926 (emit_blr): Likewise.
3927 (emit_stp): Likewise.
3928 (emit_ldp_q_offset): Likewise.
3929 (emit_stp_q_offset): Likewise.
3930 (emit_load_store): Likewise.
3931 (emit_ldr): Likewise.
3932 (emit_ldrsw): Likewise.
3933 (emit_str): Likewise.
3934 (emit_ldaxr): Likewise.
3935 (emit_stxr): Likewise.
3936 (emit_stlr): Likewise.
3937 (emit_data_processing_reg): Likewise.
3938 (emit_data_processing): Likewise.
3939 (emit_add): Likewise.
3940 (emit_sub): Likewise.
3941 (emit_mov): Likewise.
3942 (emit_movk): Likewise.
3943 (emit_mov_addr): Likewise.
3944 (emit_mrs): Likewise.
3945 (emit_msr): Likewise.
3946 (emit_sevl): Likewise.
3947 (emit_wfe): Likewise.
3948 (append_insns): Likewise.
3949 (can_encode_int32_in): New helper function.
3950 (aarch64_relocate_instruction): New function.
3951 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
3952 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
3953 (struct linux_target_ops): Install aarch64_get_thread_area,
3954 aarch64_install_fast_tracepoint_jump_pad and
3955 aarch64_get_min_fast_tracepoint_insn_len.
3956
787749ea
PL		 39572015-09-21 Pierre Langlois <pierre.langlois@arm.com>
3958
3959 * Makefile.in (aarch64-insn.o): New rule.
3960 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
3961
9812b2e6
YQ		 39622015-09-21 Yao Qi <yao.qi@linaro.org>
3963
3964 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
3965
18fe412b
YQ		 39662015-09-21 Yao Qi <yao.qi@linaro.org>
3967
3968 * tracepoint.c (max_jump_pad_size): Remove.
3969
a0cc84cd
YQ		 39702015-09-18 Yao Qi <yao.qi@linaro.org>
3971
3972 * linux-aarch64-low.c: Don't include sys/uio.h.
3973 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
3974
d78908cf
WW		 39752015-09-16 Wei-cheng Wang <cole945@gmail.com>
3976
3977 * tracepoint.c (eval_result_type): Change prototype.
3978 (condition_true_at_tracepoint): Fix argument to compiled_cond.
3979
d57e0d50
PA		 39802015-09-15 Pedro Alves <palves@redhat.com>
3981
3982 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
3983 Check whether to report exec events instead of checking whether
3984 multiprocess is enabled.
3985
5a676acc
PA		 39862015-09-15 Pedro Alves <palves@redhat.com>
3987
3988 PR remote/18965
3989 * remote-utils.c (prepare_resume_reply): Merge
3990 TARGET_WAITKIND_VFORK_DONE switch case with the
3991 TARGET_WAITKIND_FORKED case.
3992
7c5d0fad
YQ		 39932015-09-15 Yao Qi <yao.qi@linaro.org>
3994
3995 * server.c (handle_query): Check string comparison using
3996 "else if" instead of "if".
3997
750ce8d1
YQ		 39982015-09-15 Yao Qi <yao.qi@linaro.org>
3999
4000 * server.c (vCont_supported): New global variable.
4001 (handle_query): Set vCont_supported to 1 if "vContSupported+"
4002 matches. Append ";vContSupported+" to own_buf.
4003 (handle_v_requests): Append ";s;S" to own_buf if target supports
4004 hardware single step or vCont_supported is false.
4005 (capture_main): Set vCont_supported to zero.
4006
70b90b91
YQ		 40072015-09-15 Yao Qi <yao.qi@linaro.org>
4008
4009 * linux-low.c (linux_supports_conditional_breakpoints): Rename
4010 it to ...
4011 (linux_supports_hardware_single_step): ... New function.
4012 (linux_target_ops): Update.
4013 * lynx-low.c (lynx_target_ops): Set field
4014 supports_hardware_single_step to target_can_do_hardware_single_step.
4015 * nto-low.c (nto_target_ops): Likewise.
4016 * spu-low.c (spu_target_ops): Likewise.
4017 * win32-low.c (win32_target_ops): Likewise.
4018 * target.c (target_can_do_hardware_single_step): New function.
4019 * target.h (struct target_ops) <supports_conditional_breakpoints>:
4020 Remove. <supports_hardware_single_step>: New field.
4021 (target_supports_conditional_breakpoints): Remove.
4022 (target_supports_hardware_single_step): New macro.
4023 (target_can_do_hardware_single_step): Declare.
4024 * server.c (handle_query): Use target_supports_hardware_single_step
4025 instead of target_supports_conditional_breakpoints.
4026
ade90bde
YQ		 40272015-09-15 Yao Qi <yao.qi@linaro.org>
4028
4029 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
4030 function.
4031 (struct linux_target_ops the_low_target): Install
4032 aarch64_linux_siginfo_fixup.
4033
94585166
DB		 40342015-09-11 Don Breazeal <donb@codesourcery.com>
4035 Luis Machado <lgustavo@codesourcery.com>
4036
4037 * linux-low.c (linux_mourn): Static declaration.
4038 (linux_arch_setup): Move in front of
4039 handle_extended_wait.
4040 (linux_arch_setup_thread): New function.
4041 (handle_extended_wait): Handle exec events. Call
4042 linux_arch_setup_thread. Make event_lwp argument a
4043 pointer-to-a-pointer.
4044 (check_zombie_leaders): Do not check stopped threads.
4045 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
4046 (linux_low_filter_event): Add lwp and thread for exec'ing
4047 non-leader thread if leader thread has been deleted.
4048 Refactor code into linux_arch_setup_thread and call it.
4049 Pass child lwp pointer by reference to handle_extended_wait.
4050 (linux_wait_for_event_filtered): Update comment.
4051 (linux_wait_1): Prevent clobbering exec event status.
4052 (linux_supports_exec_events): New function.
4053 (linux_target_ops) <supports_exec_events>: Initialize new member.
4054 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
4055 new member.
4056 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
4057 * server.c (report_exec_events): New global variable.
4058 (handle_query): Handle qSupported query for exec-events feature.
4059 (captured_main): Initialize report_exec_events.
4060 * server.h (report_exec_events): Declare new global variable.
4061 * target.h (struct target_ops) <supports_exec_events>: New
4062 member.
4063 (target_supports_exec_events): New macro.
4064 * win32-low.c (win32_target_ops) <supports_exec_events>:
4065 Initialize new member.
4066
0568462b
MM		 40672015-09-09 Markus Metzger <markus.t.metzger@intel.com>
4068
4069 * linux-low.c (linux_low_enable_btrace): Remove.
4070 (linux_target_ops): Replace linux_low_enable_btrace with
4071 linux_enable_btrace.
4072
39edd165
YQ		 40732015-09-03 Yao Qi <yao.qi@linaro.org>
4074
4075 * linux-aarch64-low.c (aarch64_insert_point): Call
4076 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
4077 returns true.
4078
1db33b5a
UW		 40792015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4080
4081 * linux-low.c (check_stopped_by_breakpoint): Use
4082 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
4083
ab290430
PA		 40842015-08-27 Pedro Alves <palves@redhat.com>
4085
4086 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
4087
8d749320
SM		 40882015-08-26 Simon Marchi <simon.marchi@ericsson.com>
4089
6711b7f8
SM		 4090 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
4091 the XNEW-family equivalent.
8d749320
SM		 4092 (compile_bytecodes): Likewise.
4093 * dll.c (loaded_dll): Likewise.
4094 * event-loop.c (append_callback_event): Likewise.
4095 (create_file_handler): Likewise.
4096 (create_file_event): Likewise.
4097 * hostio.c (handle_open): Likewise.
4098 * inferiors.c (add_thread): Likewise.
4099 (add_process): Likewise.
4100 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
4101 * linux-arm-low.c (arm_new_process): Likewise.
4102 (arm_new_thread): Likewise.
4103 * linux-low.c (add_to_pid_list): Likewise.
4104 (linux_add_process): Likewise.
4105 (handle_extended_wait): Likewise.
4106 (add_lwp): Likewise.
4107 (enqueue_one_deferred_signal): Likewise.
4108 (enqueue_pending_signal): Likewise.
4109 (linux_resume_one_lwp_throw): Likewise.
4110 (linux_resume_one_thread): Likewise.
4111 (linux_read_memory): Likewise.
4112 (linux_write_memory): Likewise.
4113 * linux-mips-low.c (mips_linux_new_process): Likewise.
4114 (mips_linux_new_thread): Likewise.
4115 (mips_add_watchpoint): Likewise.
4116 * linux-x86-low.c (initialize_low_arch): Likewise.
4117 * lynx-low.c (lynx_add_process): Likewise.
4118 * mem-break.c (set_raw_breakpoint_at): Likewise.
4119 (set_breakpoint): Likewise.
4120 (add_condition_to_breakpoint): Likewise.
4121 (add_commands_to_breakpoint): Likewise.
4122 (clone_agent_expr): Likewise.
4123 (clone_one_breakpoint): Likewise.
4124 * regcache.c (new_register_cache): Likewise.
4125 * remote-utils.c (look_up_one_symbol): Likewise.
4126 * server.c (queue_stop_reply): Likewise.
4127 (start_inferior): Likewise.
4128 (queue_stop_reply_callback): Likewise.
4129 (handle_target_event): Likewise.
4130 * spu-low.c (fetch_ppc_memory): Likewise.
4131 (store_ppc_memory): Likewise.
4132 * target.c (set_target_ops): Likewise.
4133 * thread-db.c (thread_db_load_search): Likewise.
4134 (try_thread_db_load_1): Likewise.
4135 * tracepoint.c (add_tracepoint): Likewise.
4136 (add_tracepoint_action): Likewise.
4137 (create_trace_state_variable): Likewise.
4138 (cmd_qtdpsrc): Likewise.
4139 (cmd_qtro): Likewise.
4140 (add_while_stepping_state): Likewise.
4141 * win32-low.c (child_add_thread): Likewise.
4142 (get_image_name): Likewise.
4143
ed8b7b42
YQ		 41442015-08-25 Yao Qi <yao.qi@linaro.org>
4145
4146 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
4147
db3cb7cb
YQ		 41482015-08-25 Yao Qi <yao.qi@linaro.org>
4149
4150 * Makefile.in (aarch64-linux.o): New rule.
4151 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
4152 srv_tgtobj.
4153 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
4154 (aarch64_init_debug_reg_state): Make it extern.
4155 (aarch64_linux_prepare_to_resume): Remove.
4156
f6011a1c
YQ		 41572015-08-25 Yao Qi <yao.qi@linaro.org>
4158
4159 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
4160 lwp_arch_private_info and ptid_of_lwp.
4161
88e2cf7e
YQ		 41622015-08-25 Yao Qi <yao.qi@linaro.org>
4163
4164 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
4165 Find proc_info by find_process_pid. All callers updated.
4166
5e35436e
YQ		 41672015-08-25 Yao Qi <yao.qi@linaro.org>
4168
4169 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
4170 Remove.
4171 (debug_reg_change_callback): Remove.
4172 (aarch64_notify_debug_reg_change): Remove.
4173
4a8a7965
YQ		 41742015-08-25 Yao Qi <yao.qi@linaro.org>
4175
4176 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
4177 Call current_lwp_ptid.
4178
32a271ee
YQ		 41792015-08-25 Yao Qi <yao.qi@linaro.org>
4180
4181 * linux-aarch64-low.c (debug_reg_change_callback): Use
4182 debug_printf.
4183
0d51c8d7
YQ		 41842015-08-25 Yao Qi <yao.qi@linaro.org>
4185
4186 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
4187
31a43dd5
YQ		 41882015-08-25 Yao Qi <yao.qi@linaro.org>
4189
4190 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
4191
8ee52567
YQ		 41922015-08-25 Yao Qi <yao.qi@linaro.org>
4193
4194 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
4195 the code.
4196
ff3f0f45
YQ		 41972015-08-25 Yao Qi <yao.qi@linaro.org>
4198
4199 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
4200 Remove.
4201 (debug_reg_change_callback): Remove argument entry and add argument
4202 lwp. Remove local variable thread. Don't print thread id in the
4203 debugging output. Don't check whether pid of thread equals to pid.
4204 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
4205 iterate_over_lwps instead find_inferior.
4206
3d40fbb5
PA		 42072015-08-24 Pedro Alves <palves@redhat.com>
4208
4209 * inferiors.c (get_first_process): New function.
4210 * inferiors.h (get_first_process): New declaration.
4211 * remote-utils.c (read_ptid): Default to the first process in the
4212 list, instead of to the current thread's process.
4213
438e1e42
PA		 42142015-08-24 Pedro Alves <palves@redhat.com>
4215
4216 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
4217 * event-loop.c: Likewise.
4218 * remote-utils.c: Likewise.
4219 * tracepoint.c: Likewise.
4220
a8c6d4fc
PA		 42212015-08-24 Pedro Alves <palves@redhat.com>
4222
4223 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
4224 ptid_get_lwp.
4225
99b0bb12
PA		 42262015-08-21 Pedro Alves <palves@redhat.com>
4227
4228 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
4229 instead of literal 1.
4230
f8904751
PA		 42312015-08-21 Pedro Alves <palves@redhat.com>
4232
4233 * tdesc.c (default_description): Explicitly zero-initialize.
4234
465a859e
PA		 42352015-08-21 Pedro Alves <palves@redhat.com>
4236
4237 PR gdb/18749
4238 * inferiors.c (remove_thread): Discard any pending stop reply for
4239 this thread.
4240 * server.c (remove_all_on_match_pid): Rename to ...
4241 (remove_all_on_match_ptid): ... this. Work with a filter ptid
4242 instead of a pid.
4243 (discard_queued_stop_replies): Change parameter to a ptid. Now
4244 extern.
4245 (handle_v_kill, kill_inferior_callback, captured_main)
4246 (process_serial_event): Adjust.
4247 * server.h (discard_queued_stop_replies): Declare.
4248
f0db101d
PA		 42492015-08-21 Pedro Alves <palves@redhat.com>
4250
4251 * linux-low.c (wait_for_sigstop): Always switch to no thread
4252 selected if the previously current thread dies.
4253 * lynx-low.c (lynx_request_interrupt): Use the first thread's
4254 process instead of the current thread's.
4255 * remote-utils.c (input_interrupt): Don't check if there's no
4256 current thread.
4257 * server.c (gdb_read_memory, gdb_write_memory): If setting the
4258 current thread to the general thread fails, error out.
4259 (handle_qxfer_auxv, handle_qxfer_libraries)
4260 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
4261 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
4262 (handle_query): Check if there's a thread selected instead of
4263 checking whether there's any thread in the thread list.
4264 (handle_qxfer_threads, handle_qxfer_btrace)
4265 (handle_qxfer_btrace_conf): Don't error out early if there's no
4266 thread in the thread list.
4267 (handle_v_cont, myresume): Don't set the current thread to the
4268 continue thread.
4269 (process_serial_event) <Hg handling>: Also set thread_id if the
4270 previous general thread is still alive.
4271 (process_serial_event) <g/G handling>: If setting the current
4272 thread to the general thread fails, error out.
4273 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
4274 thread's lwp instead of the current thread's.
4275 * target.c (set_desired_thread): If the desired thread was not
4276 found, leave the current thread pointing to NULL. Return an int
4277 (boolean) indicating success.
4278 * target.h (set_desired_thread): Change return type to int.
4279
40045d91
MF		 42802015-08-20 Max Filippov <jcmvbkbc@gmail.com>
4281
4282 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
4283 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
4284 #includes.
4285 (ps_get_thread_area): New function.
4286
45face3b
GB		 42872015-08-19 Gary Benson <gbenson@redhat.com>
4288
4289 * hostio.c (handle_pread): Do not attempt to read more data
4290 than hostio_reply_with_data can fit in a packet.
4291
16d5f642
JB		 42922015-08-18 Joel Brobecker <brobecker@adacore.com>
4293
4294 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
4295
a738da3a
MF		 42962015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
4297
4298 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
4299
33ebda9d
PA		 43002015-08-06 Pedro Alves <palves@redhat.com>
4301
4302 * tracepoint.c (expr_eval_result): Now an int.
4303
a44892be
PA		 43042015-08-06 Pedro Alves <palves@redhat.com>
4305
4306 * gdbthread.h (struct regcache): Forward declare.
4307 (struct thread_info) <regcache_data>: Now a struct regcache
4308 pointer.
4309 * inferiors.c (inferior_regcache_data)
4310 (set_inferior_regcache_data): Now work with struct regcache
4311 pointers.
4312 * inferiors.h (struct regcache): Forward declare.
4313 (inferior_regcache_data, set_inferior_regcache_data): Now work
4314 with struct regcache pointers.
4315 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
4316 (free_register_cache_thread): Remove struct regcache pointer
4317 casts.
4318
608a1e46
PA		 43192015-08-06 Pedro Alves <palves@redhat.com>
4320
4321 * server.c (captured_main): On error, print the exception message
4322 to stderr, and if run_once is set, throw a quit.
4323
f0ce0d3a
PA		 43242015-08-06 Pedro Alves <palves@redhat.com>
4325
4326 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
4327 the current thread.
4328
bf47e248
PA		 43292015-08-06 Pedro Alves <palves@redhat.com>
4330
4331 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
4332 reading beyond the passed in buffer length.
4333
b6b9ffcc
PL		 43342015-08-06 Pierre Langlois <pierre.langlois@arm.com>
4335
4336 * tracepoint.c (symbol_list) <required>: Remove.
4337
863d01bd
PA		 43382015-08-06 Pedro Alves <palves@redhat.com>
4339
4340 * linux-low.c (handle_extended_wait): Set the fork child's suspend
4341 count if stopping and suspending threads.
4342 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
4343 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
4344 (linux_detach): Complete an ongoing step-over.
4345 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
4346 throughout.
4347 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
4348 (linux_wait_1): If passing a signal to the inferior after
4349 finishing a step-over, unsuspend and re-resume all lwps. If we
4350 see a single-step event but the thread should be continuing, don't
4351 pass the trap to gdb.
4352 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
4353 internal_error instead of gdb_assert.
4354 (enqueue_pending_signal): New function.
4355 (check_ptrace_stopped_lwp_gone): Add debug output.
4356 (start_step_over): Use internal_error instead of gdb_assert.
4357 (complete_ongoing_step_over): New function.
4358 (linux_resume_one_thread): Don't resume a suspended thread.
4359 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
4360 it stepping.
4361
00db26fa
PA		 43622015-08-06 Pedro Alves <palves@redhat.com>
4363
4364 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
4365 (linux_thread_alive): Use lwp_is_marked_dead.
4366 (extended_event_reported): Delete.
4367 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
4368 instead of extended_event_reported.
4369 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
4370 as well.
4371 (lwp_is_marked_dead): New function.
4372 (lwp_running): Use lwp_is_marked_dead.
4373 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
4374 comment.
4375
ad071a30
PA		 43762015-08-06 Pedro Alves <palves@redhat.com>
4377
4378 * linux-low.c (linux_wait_1): Move fork event output out of the
4379 !report_to_gdb check. Pass event_child->waitstatus to
4380 target_waitstatus_to_string instead of ourstatus.
4381
524b57e6
YQ		 43822015-08-04 Yao Qi <yao.qi@linaro.org>
4383
4384 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
4385 if current_thread is 32 bit.
4386
6085d6f6
YQ		 43872015-08-04 Yao Qi <yao.qi@linaro.org>
4388
4389 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
4390 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
4391 * server.c (extended_protocol): Remove "static".
4392 * server.h (extended_protocol): Declare it.
4393
8a7e4587
YQ		 43942015-08-04 Yao Qi <yao.qi@linaro.org>
4395
4396 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
4397 both aarch64 and aarch32.
4398 (aarch64_set_pc): Likewise.
4399
3b53ae99
YQ		 44002015-08-04 Yao Qi <yao.qi@linaro.org>
4401
4402 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
4403 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
4404 arm-with-neon.xml to srv_xmlfiles.
4405 * linux-aarch64-low.c: Include linux-aarch32-low.h.
4406 (is_64bit_tdesc): New function.
4407 (aarch64_linux_read_description): New function.
4408 (aarch64_arch_setup): Call aarch64_linux_read_description.
4409 (regs_info): Rename to regs_info_aarch64.
4410 (aarch64_regs_info): Return right regs_info.
4411 (initialize_low_arch): Call initialize_low_arch_aarch32.
4412
bd9e6534
YQ		 44132015-08-04 Yao Qi <yao.qi@linaro.org>
4414
4415 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
4416 * linux-aarch32-low.c: New file.
4417 * linux-aarch32-low.h: New file.
4418 * linux-arm-low.c (arm_fill_gregset): Move it to
4419 linux-aarch32-low.c.
4420 (arm_store_gregset): Likewise.
4421 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
4422 (arm_store_vfpregset): Call arm_store_vfpregset_num.
4423 (arm_arch_setup): Check if PTRACE_GETREGSET works.
4424 (regs_info): Rename to regs_info_arm.
4425 (arm_regs_info): Return regs_info_aarch32 if
4426 have_ptrace_getregset is 1 and target description is
4427 arm_with_neon or arm_with_vfpv3.
4428 (initialize_low_arch): Don't call init_registers_arm_with_neon.
4429 Call initialize_low_arch_aarch32 instead.
4430
ded48a5e
YQ		 44312015-08-04 Yao Qi <yao.qi@linaro.org>
4432
4433 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
4434 * linux-low.c: ... here.
4435 * linux-low.h (have_ptrace_getregset): Declare it.
4436
96e9210f
PA		 44372015-08-04 Pedro Alves <palves@redhat.com>
4438
4439 * thread-db.c (struct thread_db): Use new typedefs.
4440 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
4441 CHK calls.
4442 (disable_thread_event_reporting): Cast result of dlsym to
4443 destination function pointer type.
4444 (thread_db_mourn): Use td_ta_delete_ftype.
4445
af60a1ef
SL		 44462015-08-03 Sandra Loosemore <sandra@codesourcery.com>
4447
4448 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
4449 arch variant.
4450 (CDX_BREAKPOINT): Define for R2.
4451 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
4452 (the_low_target): Add comments.
4453
e8b41681
YQ		 44542015-07-30 Yao Qi <yao.qi@linaro.org>
4455
4456 * linux-arm-low.c (arm_hwcap): Remove it.
4457 (arm_read_description): New local variable arm_hwcap. Don't
4458 set arm_hwcap to zero.
4459
89abb039
YQ		 44602015-07-30 Yao Qi <yao.qi@linaro.org>
4461
4462 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
4463 Use regcache->tdesc instead.
4464 (arm_store_wmmxregset): Likewise.
4465 (arm_fill_vfpregset): Likewise.
4466 (arm_store_vfpregset): Likewise.
4467
deca266c
YQ		 44682015-07-30 Yao Qi <yao.qi@linaro.org>
4469
4470 * linux-arm-low.c: Include arch/arm.h.
4471 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
4472 (arm_store_gregset): Likewise.
4473
aa58a496
SM		 44742015-07-29 Simon Marchi <simon.marchi@ericsson.com>
4475
4476 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
4477 ptrace's 4th parameter.
4478
50904b25
YQ		 44792015-07-27 Yao Qi <yao.qi@linaro.org>
4480
4481 * configure.srv (case aarch64*-*-linux*): Don't set
4482 srv_linux_usrregs.
4483
5826e159
PA		 44842015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
4485
4486 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
4487 sys/ptrace.h.
4488 * linux-arm-low.c: Likewise.
4489 * linux-cris-low.c: Likewise.
4490 * linux-crisv32-low.c: Likewise.
4491 * linux-low.c: Likewise.
4492 * linux-m68k-low.c: Likewise.
4493 * linux-mips-low.c: Likewise.
4494 * linux-nios2-low.c: Likewise.
4495 * linux-s390-low.c: Likewise.
4496 * linux-sparc-low.c: Likewise.
4497 * linux-tic6x-low.c: Likewise.
4498 * linux-tile-low.c: Likewise.
4499 * linux-x86-low.c: Likewise.
4500
54019719
PA		 45012015-07-24 Pedro Alves <palves@redhat.com>
4502
4503 * config.in: Regenerate.
4504 * configure: Regenerate.
4505
eb7aa561
PA		 45062015-07-24 Pedro Alves <palves@redhat.com>
4507
4508 * acinclude.m4: Include ../ptrace.m4.
4509 * configure.ac: Call GDB_AC_PTRACE.
4510 * config.in, configure: Regenerate.
4511
55d7b841
YQ		 45122015-07-24 Yao Qi <yao.qi@linaro.org>
4513
4514 * linux-low.c (linux_create_inferior): Remove setting to
4515 proc->priv->new_inferior.
4516 (linux_attach): Likewise.
4517 (linux_low_filter_event): Likewise.
4518 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
4519
c06cbd92
YQ		 45202015-07-24 Yao Qi <yao.qi@linaro.org>
4521
4522 * linux-low.c (linux_arch_setup): New function.
4523 (linux_low_filter_event): If proc->tdesc is NULL and
4524 proc->attached is true, call the_low_target.arch_setup.
4525 Otherwise, keep status pending, and return.
4526 (linux_resume_one_lwp_throw): Don't call get_pc if
4527 thread->while_stepping isn't NULL. Don't call
4528 get_thread_regcache if proc->tdesc is NULL.
4529 (need_step_over_p): Return 0 if proc->tdesc is NULL.
4530 (linux_target_ops): Install arch_setup.
4531 * server.c (start_inferior): Call the_target->arch_setup.
4532 * target.h (struct target_ops) <arch_setup>: New field.
4533 (target_arch_setup): New marco.
4534 * lynx-low.c (lynx_target_ops): Update.
4535 * nto-low.c (nto_target_ops): Update.
4536 * spu-low.c (spu_target_ops): Update.
4537 * win32-low.c (win32_target_ops): Update.
4538
5ae3ebba
YQ		 45392015-07-24 Yao Qi <yao.qi@linaro.org>
4540
4541 * linux-low.c (linux_add_process): Don't set
4542 proc->priv->new_inferior.
4543 (linux_create_inferior): Set proc->priv->new_inferior to 1.
4544 (linux_attach): Likewise.
4545
eb97750b
YQ		 45462015-07-24 Yao Qi <yao.qi@linaro.org>
4547
4548 * server.c (start_inferior): Code refactor.
4549
51aee833
YQ		 45502015-07-24 Yao Qi <yao.qi@linaro.org>
4551
4552 * server.c (process_serial_event): Set general_thread.
4553
af1b22f3
YQ		 45542015-07-21 Yao Qi <yao.qi@linaro.org>
4555
4556 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
4557 aarch64_linux_get_debug_reg_capacity.
4558
554717a3
YQ		 45592015-07-17 Yao Qi <yao.qi@linaro.org>
4560
4561 * Makefile.in (aarch64-linux-hw-point.o): New rule.
4562 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
4563 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
4564 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
4565 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
4566 (AARCH64_HWP_ALIGNMENT): Likewise.
4567 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
4568 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
4569 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
4570 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
4571 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
4572 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
4573 (struct aarch64_debug_reg_state): Likewise.
4574 (struct arch_lwp_info): Likewise.
4575 (aarch64_align_watchpoint): Likewise.
4576 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
4577 (aarch64_watchpoint_length): Likewise.
4578 (aarch64_point_encode_ctrl_reg): Likewise
4579 (aarch64_point_is_aligned): Likewise.
4580 (aarch64_align_watchpoint): Likewise.
4581 (aarch64_linux_set_debug_regs):
4582 (aarch64_dr_state_insert_one_point): Likewise.
4583 (aarch64_dr_state_remove_one_point): Likewise.
4584 (aarch64_handle_breakpoint): Likewise.
4585 (aarch64_handle_aligned_watchpoint): Likewise.
4586 (aarch64_handle_unaligned_watchpoint): Likewise.
4587 (aarch64_handle_watchpoint): Likewise.
4588
c67ca4de
YQ		 45892015-07-17 Yao Qi <yao.qi@linaro.org>
4590
4591 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
4592 and don't aarch64_get_debug_reg_state. All callers update.
4593 (aarch64_handle_aligned_watchpoint): Likewise.
4594 (aarch64_handle_unaligned_watchpoint): Likewise.
4595 (aarch64_handle_watchpoint): Likewise.
4596 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
4597 (aarch64_remove_point): Likewise.
4598
25abf979
YQ		 45992015-07-17 Yao Qi <yao.qi@linaro.org>
4600
4601 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
4602 debug_printf.
4603 (aarch64_handle_unaligned_watchpoint): Likewise.
4604
db1ff28b
JK		 46052015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
4606
4607 Revert the previous 3 commits:
4608 Move gdb_regex* to common/
4609 Move linux_find_memory_regions_full & co.
4610 gdbserver build-id attribute generator
4611
700ca40f
JK		 46122015-07-15 Aleksandar Ristovski <aristovski@qnx.com
4613 Jan Kratochvil <jan.kratochvil@redhat.com>
4614
4615 gdbserver build-id attribute generator.
4616 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
4617 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
4618 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
4619 (find_phdr): New.
4620 (get_dynamic): Use find_pdhr to traverse program headers.
4621 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
4622 (compare_mapping_entry_range, struct find_memory_region_callback_data)
4623 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
4624 (get_hex_build_id): New.
4625 (linux_qxfer_libraries_svr4): Add optional build-id attribute
4626 to reply XML document.
4627
9904185c
JK		 46282015-07-15 Aleksandar Ristovski <aristovski@qnx.com
4629 Jan Kratochvil <jan.kratochvil@redhat.com>
4630
4631 * target.c: Include target/target-utils.h and fcntl.h.
4632 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
4633 (target_fileio_read_stralloc): New functions.
4634
6e5b4429
JK		 46352015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
4636
4637 * Makefile.in (OBS): Add gdb_regex.o.
4638 (gdb_regex.o): New.
4639 * config.in: Rebuilt.
4640 * configure: Rebuilt.
4641
ddc98fbf
JK		 46422015-07-15 Aleksandar Ristovski <aristovski@qnx.com
4643 Jan Kratochvil <jan.kratochvil@redhat.com>
4644
4645 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
4646 * Makefile.in (OBS): Add target-utils.o.
4647 (linux-maps.o, target-utils.o): New.
4648 * configure.srv (srv_linux_obj): Add linux-maps.o.
4649
e57bb7a0
PL		 46502015-07-15 Pierre Langlois <pierre.langlois@arm.com>
4651
4652 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
4653 function, return 1.
4654 (the_low_target): Install it.
4655
586b02a9
PA		 46562015-07-14 Pedro Alves <palves@redhat.com>
4657
4658 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
4659 Instead, ignore ECHILD, and throw an error for other errnos.
4660
58c1b36c
PA		 46612015-07-10 Pedro Alves <palves@redhat.com>
4662
4663 * event-loop.c (struct callback_event) <data>: Change type to
4664 gdb_client_data instance instead of gdb_client_data pointer.
4665 (append_callback_event): Adjust.
4666
421530db
PL		 46672015-07-10 Pierre Langlois <pierre.langlois@arm.com>
4668
4669 * linux-aarch64-low.c: Add comments for each linux_target_ops
4670 method. Remove comments already covered in target_ops and
4671 linux_target_ops definitions.
4672 (the_low_target): Add comments for each unimplemented method.
4673
c2d65f38
YQ		 46742015-07-09 Yao Qi <yao.qi@linaro.org>
4675
4676 * linux-aarch64-low.c (aarch64_regmap): Remove.
4677 (aarch64_usrregs_info): Remove.
4678 (regs_info): Set field usrregs to NULL.
4679
b20a6524
MM		 46802015-07-02 Markus Metzger <markus.t.metzger@intel.com>
4681
4682 * linux-low.c: Include "rsp-low.h"
4683 (linux_low_encode_pt_config, linux_low_encode_raw): New.
4684 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
4685 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
4686 (handle_btrace_enable_pt): New.
4687 (handle_btrace_general_set): Support "pt".
4688 (handle_btrace_conf_general_set): Support "pt:size".
4689
96c97461
PL		 46902015-06-29 Pierre Langlois <pierre.langlois@arm.com>
4691
4692 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
4693 Z_PACKET_SW_BP.
4694
37d66942
PL		 46952015-06-29 Pierre Langlois <pierre.langlois@arm.com>
4696
4697 * linux-aarch64-low.c: Remove comment about endianness.
4698 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
4699 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
4700 memcmp.
4701
dc06243f
GB		 47022015-06-24 Gary Benson <gbenson@redhat.com>
4703
4704 * linux-i386-ipa.c (stdint.h): Do not include.
4705 * lynx-i386-low.c (stdint.h): Likewise.
4706 * lynx-ppc-low.c (stdint.h): Likewise.
4707 * mem-break.c (stdint.h): Likewise.
4708 * thread-db.c (stdint.h): Likewise.
4709 * tracepoint.c (stdint.h): Likewise.
4710 * win32-low.c (stdint.h): Likewise.
4711
124e13d9
SM		 47122015-06-18 Simon Marchi <simon.marchi@ericsson.com>
4713
4714 * server.c (write_qxfer_response): Update call to
4715 remote_escape_output.
4716
909c2cda
JK		 47172015-06-15 Aleksandar Ristovski <aristovski@qnx.com
4718 Jan Kratochvil <jan.kratochvil@redhat.com>
4719
4720 Merge multiple hex conversions.
4721 * gdbreplay.c (tohex): Rename to 'fromhex'.
4722 (logchar): Use fromhex.
4723
24c05f46
JK		 47242015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4725
4726 * server.c (handle_qxfer_libraries): Set `version' attribute for
4727 <library-list>.
4728
14d2069a
GB		 47292015-06-10 Gary Benson <gbenson@redhat.com>
4730
4731 * target.h (struct target_ops) <multifs_open>: New field.
4732 <multifs_unlink>: Likewise.
4733 <multifs_readlink>: Likewise.
4734 * linux-low.c (nat/linux-namespaces.h): New include.
4735 (linux_target_ops): Initialize the_target->multifs_open,
4736 the_target->multifs_unlink and the_target->multifs_readlink.
4737 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
4738 * hostio.c (hostio_fs_pid): New static variable.
4739 (hostio_handle_new_gdb_connection): New function.
4740 (handle_setfs): Likewise.
4741 (handle_open): Use the_target->multifs_open as appropriate.
4742 (handle_unlink): Use the_target->multifs_unlink as appropriate.
4743 (handle_readlink): Use the_target->multifs_readlink as
4744 appropriate.
4745 (handle_vFile): Handle vFile:setfs packets.
4746 * server.c (handle_query): Call hostio_handle_new_gdb_connection
4747 after target_handle_new_gdb_connection.
4748
4b8b5e72
GB		 47492015-06-10 Gary Benson <gbenson@redhat.com>
4750
4751 * configure.ac (AC_CHECK_FUNCS): Add setns.
4752 * config.in: Regenerate.
4753 * configure: Likewise.
4754 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
4755 (linux-namespaces.o): New rule.
4756 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
4757
3ac2e371
GB		 47582015-06-09 Gary Benson <gbenson@redhat.com>
4759
4760 * hostio.c (handle_open): Process mode argument with
4761 fileio_to_host_mode.
4762
ca9b78ce
YQ		 47632015-06-01 Yao Qi <yao.qi@linaro.org>
4764
4765 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
4766 * linux-x86-low.c: Likewise.
4767
bfacd19d
DB		 47682015-05-28 Don Breazeal <donb@codesourcery.com>
4769
4770 * linux-low.c (handle_extended_wait): Initialize
4771 thread_info.last_resume_kind for new fork children.
4772
452003ef
PA		 47732015-05-15 Pedro Alves <palves@redhat.com>
4774
4775 * target.h (target_handle_new_gdb_connection): Rewrite using if
4776 wrapped in do/while.
4777
1041a03c
JB		 47782015-05-14 Joel Brobecker <brobecker@adacore.com>
4779
4780 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
4781 * configure, config.in: Regenerate.
4782 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
4783 Declare typedef.
4784
c269dbdb
DB		 47852015-05-12 Don Breazeal <donb@codesourcery.com>
4786
4787 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
4788 PTRACE_EVENT_VFORK_DONE.
4789 (linux_low_ptrace_options, extended_event_reported): Add vfork
4790 events.
4791 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
4792 and "vforkdone" for RSP 'T' Stop Reply Packet.
4793 * server.h (report_vfork_events): Declare
4794 global variable.
4795
3a8a0396
DB		 47962015-05-12 Don Breazeal <donb@codesourcery.com>
4797
4798 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
4799 (the_low_target) <new_fork>: Initialize new member.
4800 * linux-arm-low.c (arm_new_fork): New function.
4801 (the_low_target) <new_fork>: Initialize new member.
4802 * linux-low.c (handle_extended_wait): Call new target function
4803 new_fork.
4804 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
4805 * linux-mips-low.c (mips_add_watchpoint): New function
4806 extracted from mips_insert_point.
4807 (the_low_target) <new_fork>: Initialize new member.
4808 (mips_linux_new_fork): New function.
4809 (mips_insert_point): Call mips_add_watchpoint.
4810 * linux-x86-low.c (x86_linux_new_fork): New function.
4811 (the_low_target) <new_fork>: Initialize new member.
4812
de0d863e
DB		 48132015-05-12 Don Breazeal <donb@codesourcery.com>
4814
4815 * linux-low.c (handle_extended_wait): Implement return value,
4816 rename argument 'event_child' to 'event_lwp', handle
4817 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
4818 (linux_low_ptrace_options): New function.
4819 (linux_low_filter_event): Call linux_low_ptrace_options,
4820 use different argument fo linux_enable_event_reporting,
4821 use return value from handle_extended_wait.
4822 (extended_event_reported): New function.
4823 (linux_wait_1): Call extended_event_reported and set
4824 status to report fork events.
4825 (linux_write_memory): Add pid to debug message.
4826 (reset_lwp_ptrace_options_callback): New function.
4827 (linux_handle_new_gdb_connection): New function.
4828 (linux_target_ops): Initialize new structure member.
4829 * linux-low.h (struct lwp_info) <waitstatus>: New member.
4830 * lynx-low.c: Initialize new structure member.
4831 * remote-utils.c (prepare_resume_reply): Implement stop reason
4832 "fork" for "T" stop message.
4833 * server.c (handle_query): Call handle_new_gdb_connection.
4834 * server.h (report_fork_events): Declare global flag.
4835 * target.h (struct target_ops) <handle_new_gdb_connection>:
4836 New member.
4837 (target_handle_new_gdb_connection): New macro.
4838 * win32-low.c: Initialize new structure member.
4839
ddcbc397
DB		 48402015-05-12 Don Breazeal <donb@codesourcery.com>
4841
4842 * mem-break.c (APPEND_TO_LIST): Define macro.
4843 (clone_agent_expr): New function.
4844 (clone_one_breakpoint): New function.
4845 (clone_all_breakpoints): New function.
4846 * mem-break.h: Declare new functions.
4847
89245bc0
DB		 48482015-05-12 Don Breazeal <donb@codesourcery.com>
4849
4850 * linux-low.c (linux_supports_fork_events): New function.
4851 (linux_supports_vfork_events): New function.
4852 (linux_target_ops): Initialize new structure members.
4853 (initialize_low): Call linux_check_ptrace_features.
4854 * lynx-low.c (lynx_target_ops): Initialize new structure
4855 members.
4856 * server.c (report_fork_events, report_vfork_events):
4857 New global flags.
4858 (handle_query): Add new features to qSupported packet and
4859 response.
4860 (captured_main): Initialize new global variables.
4861 * target.h (struct target_ops) <supports_fork_events>:
4862 New member.
4863 <supports_vfork_events>: New member.
4864 (target_supports_fork_events): New macro.
4865 (target_supports_vfork_events): New macro.
4866 * win32-low.c (win32_target_ops): Initialize new structure
4867 members.
4868
835205d0
GB		 48692015-05-12 Gary Benson <gbenson@redhat.com>
4870
4871 * server.c (handle_qxfer_exec_file): Use current process
4872 if annex is empty.
4873
21e94bd9
SL		 48742015-05-08 Sandra Loosemore <sandra@codesourcery.com>
4875
4876 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
4877 Remove HAVE_PTRACE_GETREGS conditionals.
4878 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
4879 instead of PTRACE_GETREGS and PTRACE_SETREGS.
4880
45614f15
YQ		 48812015-05-08 Yao Qi <yao.qi@linaro.org>
4882
4883 * linux-low.c (linux_supports_conditional_breakpoints): New
4884 function.
4885 (linux_target_ops): Install new target method.
4886 * lynx-low.c (lynx_target_ops): Install NULL hook for
4887 supports_conditional_breakpoints.
4888 * nto-low.c (nto_target_ops): Likewise.
4889 * spu-low.c (spu_target_ops): Likewise.
4890 * win32-low.c (win32_target_ops): Likewise.
4891 * server.c (handle_query): Check
4892 target_supports_conditional_breakpoints.
4893 * target.h (struct target_ops) <supports_conditional_breakpoints>:
4894 New field.
4895 (target_supports_conditional_breakpoints): New macro.
4896
80ad801e
PA		 48972015-05-06 Pedro Alves <palves@redhat.com>
4898
4899 PR server/18081
4900 * server.c (start_inferior): If the process exits, mourn it.
4901
819843c7
GB		 49022015-04-21 Gary Benson <gbenson@redhat.com>
4903
4904 * hostio.c (fileio_open_flags_to_host): Factored out to
4905 fileio_to_host_openflags in common/fileio.c. Single use
4906 updated.
4907
a2d5a9d7
MF		 49082015-04-17 Max Filippov <jcmvbkbc@gmail.com>
4909
4910 * linux-xtensa-low.c (xtensa_fill_gregset)
4911 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
4912 XCHAL_HAVE_LOOP.
4913
deb44829
MF		 49142015-04-17 Max Filippov <jcmvbkbc@gmail.com>
4915
4916 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
4917 (regs_info): Replace usrregs pointer with NULL.
4918
e57f1de3
GB		 49192015-04-17 Gary Benson <gbenson@redhat.com>
4920
4921 * target.h (struct target_ops) <pid_to_exec_file>: New field.
4922 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
4923 * server.c (handle_qxfer_exec_file): New function.
4924 (qxfer_packets): Add exec-file entry.
4925 (handle_query): Report qXfer:exec-file:read as supported packet.
4926
62828379
RN		 49272015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
4928
4929 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
4930
b88bb450
GB		 49312015-04-09 Gary Benson <gbenson@redhat.com>
4932
4933 * hostio-errno.c (errno_to_fileio_error): Remove function.
4934 Update caller to use remote_fileio_to_fio_error.
4935
c8f4bfdd
YQ		 49362015-04-09 Yao Qi <yao.qi@linaro.org>
4937
4938 * linux-low.c (linux_insert_point): Call
4939 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
4940 (linux_remove_point): Call remove_memory_breakpoint if type is
4941 raw_bkpt_type_sw.
4942 * linux-x86-low.c (x86_insert_point): Don't call
4943 insert_memory_breakpoint.
4944 (x86_remove_point): Don't call remove_memory_breakpoint.
4945
41f98f02
PA		 49462015-04-01 Pedro Alves <palves@redhat.com>
4947 Cleber Rosa <crosa@redhat.com>
4948
4949 * server.c (gdbserver_usage): Reorganize and extend the usage
4950 message.
4951
2bf6fb9d
PA		 49522015-03-24 Pedro Alves <palves@redhat.com>
4953
4954 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
4955 output. Also dump TRAP_TRACE.
4956 (linux_low_filter_event): In debug output, distinguish a
4957 resume_stop SIGSTOP from a delayed SIGSTOP.
4958
369f6daa
GB		 49592015-03-24 Gary Benson <gbenson@redhat.com>
4960
4961 * linux-x86-low.c (x86_linux_new_thread): Moved to
4962 nat/x86-linux.c.
4963 (x86_linux_prepare_to_resume): Likewise.
4964
8e5d4070
GB		 49652015-03-24 Gary Benson <gbenson@redhat.com>
4966
4967 * Makefile.in (x86-linux-dregs.o): New rule.
4968 * configure.srv: Add x86-linux-dregs.o to relevant targets.
4969 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
4970 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
4971 (x86_linux_dr_get): Likewise.
4972 (x86_linux_dr_set): Likewise.
4973 (update_debug_registers_callback): Likewise.
4974 (x86_linux_dr_set_addr): Likewise.
4975 (x86_linux_dr_get_addr): Likewise.
4976 (x86_linux_dr_set_control): Likewise.
4977 (x86_linux_dr_get_control): Likewise.
4978 (x86_linux_dr_get_status): Likewise.
4979 (x86_linux_update_debug_registers): Likewise.
4980
2b95d440
GB		 49812015-03-24 Gary Benson <gbenson@redhat.com>
4982
4983 * linux-x86-low.c (x86_linux_update_debug_registers):
4984 New function, factored out from...
4985 (x86_linux_prepare_to_resume): ...this.
4986
14b0bc68
GB		 49872015-03-24 Gary Benson <gbenson@redhat.com>
4988
4989 * linux-x86-low.c (x86_linux_dr_get): Update comments.
4990 (x86_linux_dr_set): Likewise.
4991 (update_debug_registers_callback): Likewise.
4992 (x86_linux_dr_set_addr): Likewise.
4993 (x86_linux_dr_get_addr): Likewise.
4994 (x86_linux_dr_set_control): Likewise.
4995 (x86_linux_dr_get_control): Likewise.
4996 (x86_linux_dr_get_status): Likewise.
4997 (x86_linux_prepare_to_resume): Likewise.
4998
5dfe6ca8
GB		 49992015-03-24 Gary Benson <gbenson@redhat.com>
5000
5001 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
5002 Use perror_with_name. Pass string through gettext.
5003 (x86_linux_dr_set): Likewise.
5004
d33472ad
GB		 50052015-03-24 Gary Benson <gbenson@redhat.com>
5006
5007 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
5008 (x86_linux_dr_set_addr): ...this.
5009 (x86_dr_low_get_addr): Rename to...
5010 (x86_linux_dr_get_addr): ...this.
5011 (x86_dr_low_set_control): Rename to...
5012 (x86_linux_dr_set_control): ...this.
5013 (x86_dr_low_get_control): Rename to...
5014 (x86_linux_dr_get_control): ...this.
5015 (x86_dr_low_get_status): Rename to...
5016 (x86_linux_dr_get_status): ...this.
5017 (x86_dr_low): Update with new function names.
5018
4b134ca1
GB		 50192015-03-24 Gary Benson <gbenson@redhat.com>
5020
5021 * Makefile.in (x86-linux.o): New rule.
5022 * configure.srv: Add x86-linux.o to relevant targets.
5023 * linux-low.c (lwp_set_arch_private_info): New function.
5024 (lwp_arch_private_info): Likewise.
5025 * linux-x86-low.c: Include nat/x86-linux.h.
5026 (arch_lwp_info): Removed structure.
5027 (update_debug_registers_callback):
5028 Use lwp_set_debug_registers_changed.
5029 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
5030 and lwp_set_debug_registers_changed.
5031 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
5032
34c703da
GB		 50332015-03-24 Gary Benson <gbenson@redhat.com>
5034
5035 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
5036 * linux-arm-low.c (arm_new_thread): Likewise.
5037 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
5038 * linux-mips-low.c (mips_linux_new_thread): Likewise.
5039 * linux-x86-low.c (x86_linux_new_thread): Likewise.
5040 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
5041
cff068da
GB		 50422015-03-24 Gary Benson <gbenson@redhat.com>
5043
5044 * linux-low.c (ptid_of_lwp): New function.
5045 (lwp_is_stopped): Likewise.
5046 (lwp_stop_reason): Likewise.
5047 * linux-x86-low.c (update_debug_registers_callback):
5048 Use lwp_is_stopped.
5049 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
5050 lwp_stop_reason.
5051
b2f7c7e8
GB		 50522015-03-24 Gary Benson <gbenson@redhat.com>
5053
5054 * linux-low.h (linux_stop_lwp): Remove declaration.
5055
6d4ee8c6
GB		 50562015-03-24 Gary Benson <gbenson@redhat.com>
5057
5058 * linux-low.h: Include nat/linux-nat.h.
5059 * linux-low.c (iterate_over_lwps_args): New structure.
5060 (iterate_over_lwps_filter): New function.
5061 (iterate_over_lwps): Likewise.
5062 * linux-x86-low.c (update_debug_registers_callback):
5063 Update signature to what iterate_over_lwps expects.
5064 Remove PID check that iterate_over_lwps now performs.
5065 (x86_dr_low_set_addr): Use iterate_over_lwps.
5066 (x86_dr_low_set_control): Likewise.
5067
70a0bb6b
GB		 50682015-03-24 Gary Benson <gbenson@redhat.com>
5069
5070 * linux-x86-low.c (x86_debug_reg_state): New function.
5071 (x86_linux_prepare_to_resume): Use the above.
5072
7b669087
GB		 50732015-03-24 Gary Benson <gbenson@redhat.com>
5074
5075 * linux-low.c (current_lwp_ptid): New function.
5076 * linux-x86-low.c: Include nat/linux-nat.h.
5077 (x86_dr_low_get_addr): Use current_lwp_ptid.
5078 (x86_dr_low_get_control): Likewise.
5079 (x86_dr_low_get_status): Likewise.
5080
eef49a3d
PA		 50812015-03-20 Pedro Alves <palves@redhat.com>
5082
5083 * tracepoint.c (cmd_qtstatus): Make "str" const.
5084
b2333d22
PA		 50852015-03-20 Pedro Alves <palves@redhat.com>
5086
5087 * server.c (handle_general_set): Make "req_str" const.
5088
23f238d3
PA		 50892015-03-19 Pedro Alves <palves@redhat.com>
5090
5091 * linux-low.c (linux_resume_one_lwp): Rename to ...
5092 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
5093 instead call perror_with_name.
5094 (check_ptrace_stopped_lwp_gone): New function.
5095 (linux_resume_one_lwp): Reimplement as wrapper around
5096 linux_resume_one_lwp_throw that swallows errors if the LWP is
5097 gone.
5098
91baf43f
PA		 50992015-03-19 Pedro Alves <palves@redhat.com>
5100
5101 * linux-low.c (count_events_callback, select_event_lwp_callback):
5102 No longer check whether the thread has resume_stop as last resume
5103 kind.
5104
8bf3b159
PA		 51052015-03-19 Pedro Alves <palves@redhat.com>
5106
5107 * linux-low.c (count_events_callback, select_event_lwp_callback):
5108 Use the lwp's status_pending_p field, not the thread's.
5109
b90fc188
PA		 51102015-03-19 Pedro Alves <palves@redhat.com>
5111
5112 * linux-low.c (select_event_lwp_callback): Update comments to
5113 no longer mention SIGTRAP.
5114
464b0089
GB		 51152015-03-18 Gary Benson <gbenson@redhat.com>
5116
5117 * server.c (handle_query): Do not report vFile:fstat as supported.
5118
aa9e327f
GB		 51192015-03-11 Gary Benson <gbenson@redhat.com>
5120
5121 * hostio.c (sys/types.h): New include.
5122 (sys/stat.h): Likewise.
5123 (common-remote-fileio.h): Likewise.
5124 (handle_fstat): New function.
5125 (handle_vFile): Handle vFile:fstat packets.
aa9e327f 5126
791c0056
GB		 51272015-03-11 Gary Benson <gbenson@redhat.com>
5128
5129 * configure.ac (AC_CHECK_MEMBERS): Add checks for
5130 struct stat.st_blocks and struct stat.st_blksize.
5131 * configure: Regenerate.
5132 * config.in: Likewise.
5133 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
5134 (OBS): Add common-remote-fileio.o.
5135 (common-remote-fileio.o): New rule.
5136
9a9df970
PA		 51372015-03-09 Pedro Alves <palves@redhat.com>
5138
5139 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
5140 'struct sockaddr' pointer in 'accept' call.
5141
9eb1356e
PA		 51422015-03-09 Pedro Alves <palves@redhat.com>
5143
5144 Revert:
5145 2015-03-07 Pedro Alves <palves@redhat.com>
5146 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
5147 or <winsock2.h> here. Instead include "gdb_socket.h".
5148 (remote_open): Use union gdb_sockaddr_u.
5149 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
5150 or <winsock2.h> here. Instead include "gdb_socket.h".
5151 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
5152 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
5153 or <sys/un.h>.
5154 (init_named_socket, gdb_agent_helper_thread): Use union
5155 gdb_sockaddr_u.
5156
aac331e4
PA		 51572015-03-07 Pedro Alves <palves@redhat.com>
5158
5159 * configure.ac (build_warnings): Move
5160 -Wdeclaration-after-statement to the C-specific set.
5161 * configure: Regenerate.
5162
366c75fc
PA		 51632015-03-07 Pedro Alves <palves@redhat.com>
5164
5165 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
5166 or <winsock2.h> here. Instead include "gdb_socket.h".
5167 (remote_open): Use union gdb_sockaddr_u.
5168 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
5169 or <winsock2.h> here. Instead include "gdb_socket.h".
5170 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
5171 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
5172 or <sys/un.h>.
5173 (init_named_socket, gdb_agent_helper_thread): Use union
5174 gdb_sockaddr_u.
5175
492d29ea
PA		 51762015-03-07 Pedro Alves <palves@redhat.com>
5177
5178 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
5179 instead.
5180
60a191ed
YQ		 51812015-03-06 Yao Qi <yao.qi@linaro.org>
5182
5183 * linux-aarch64-low.c (aarch64_insert_point): Use
5184 show_debug_regs as a boolean.
5185 (aarch64_remove_point): Likewise.
5186
f5771b1d
PA		 51872015-03-05 Pedro Alves <palves@redhat.com>
5188
5189 * lynx-low.c (lynx_target_ops): Install NULL hooks for
5190 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
5191 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
5192 * nto-low.c (nto_target_ops): Likewise.
5193 * spu-low.c (spu_target_ops): Likewise.
5194 * win32-low.c (win32_target_ops): Likewise.
5195
3e572f71
PA		 51962015-03-04 Pedro Alves <palves@redhat.com>
5197
72f4393d 5198 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
3e572f71
PA		 5199 Decide whether a breakpoint triggered based on the SIGTRAP's
5200 siginfo.si_code.
72f4393d
L		 5201 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
5202 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
3e572f71
PA		 5203 (linux_low_filter_event): Check for breakpoints before checking
5204 watchpoints.
5205 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
5206 siginfo.si_code.
72f4393d
L		 5207 (linux_stopped_by_sw_breakpoint)
5208 (linux_supports_stopped_by_sw_breakpoint)
5209 (linux_stopped_by_hw_breakpoint)
5210 (linux_supports_stopped_by_hw_breakpoint): New functions.
5211 (linux_target_ops): Install new target methods.
3e572f71 5212
1ec68e26
PA		 52132015-03-04 Pedro Alves <palves@redhat.com>
5214
5215 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
5216 * server.c (swbreak_feature, hwbreak_feature): New globals.
5217 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
5218 (captured_main): Clear swbreak_feature and hwbreak_feature.
5219 * server.h (swbreak_feature, hwbreak_feature): Declare.
5220 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
5221 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
5222 supports_stopped_by_hw_breakpoint>: New fields.
5223 (target_supports_stopped_by_sw_breakpoint)
5224 (target_stopped_by_sw_breakpoint)
5225 (target_supports_stopped_by_hw_breakpoint)
5226 (target_stopped_by_hw_breakpoint): Declare.
5227
15c66dd6
PA		 52282015-03-04 Pedro Alves <palves@redhat.com>
5229
5230 enum lwp_stop_reason -> enum target_stop_reason
5231 * linux-low.c (check_stopped_by_breakpoint): Adjust.
5232 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
5233 (linux_wait_1, stuck_in_jump_pad_callback)
5234 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
5235 (linux_stopped_by_watchpoint):
5236 * linux-low.h (enum lwp_stop_reason): Delete.
5237 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
5238 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
5239
98fc70d6
YQ		 52402015-03-04 Yao Qi <yao.qi@linaro.org>
5241
5242 * Makefile.in (SFILES): Add linux-aarch64-low.c.
5243
dd2ac174
GB		 52442015-03-03 Gary Benson <gbenson@redhat.com>
5245
5246 * hostio.c (handle_vFile): Fix prefix lengths.
5247
d68e53f4
MM		 52482015-03-03 Markus Metzger <markus.t.metzger@intel.com>
5249
5250 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
5251 ptr_bits.
5252
bf2d68ab
AA		 52532015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
5254
5255 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
5256 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
5257 (clean): Add "rm -f" for above C files.
5258 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
5259 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
5260 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
5261 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
5262 * linux-s390-low.c (HWCAP_S390_VX): New macro.
5263 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
5264 (init_registers_s390x_vx_linux64)
5265 (init_registers_s390x_tevx_linux64)
5266 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
5267 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
5268 declarations.
5269 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
5270 (s390_store_vxrs_high): New functions.
5271 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
5272 NT_S390_VXRS_HIGH.
5273 (s390_arch_setup): Add logic for selecting one of the new target
5274 descriptions. Activate the new vector regsets if applicable.
5275 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
5276 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
5277 and init_registers_s390x_tevx_linux64.
5278
c966a859
PA		 52792015-03-01 Pedro Alves <palves@redhat.com>
5280
5281 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
5282 parameter.
5283
4180215b
PA		 52842015-02-27 Pedro Alves <palves@redhat.com>
5285
5286 * linux-x86-low.c (u_debugreg_offset): New function.
5287 (x86_linux_dr_get, x86_linux_dr_set): Use it.
5288
749bab01
PA		 52892015-02-27 Pedro Alves <palves@redhat.com>
5290
5291 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
5292 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
5293 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
5294 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5295 (ps_lsetfpregs, ps_getpid)
5296 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
5297 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
5298 (ps_lsetxregs, ps_plog): Declare.
5299
3c14e5a3
PA		 53002015-02-27 Pedro Alves <palves@redhat.com>
5301
5302 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
5303 IP_AGENT_EXPORT_FUNC.
5304 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
5305 IP_AGENT_EXPORT_FUNC.
5306 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
5307 (IP_AGENT_EXPORT): Delete.
5308 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
5309 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
5310 (gdb_trampoline_buffer_error, collecting, gdb_collect)
5311 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
5312 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
5313 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
5314 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
5315 (traceframe_read_count, traceframe_write_count)
5316 (traceframes_created, trace_state_variables, get_raw_reg)
5317 (get_trace_state_variable_value, set_trace_state_variable_value)
5318 (ust_loaded, helper_thread_id, cmd_buf): Use
5319 IPA_SYM_EXPORTED_NAME.
5320 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
5321 (tracepoints) Use IP_AGENT_EXPORT_VAR.
5322 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
5323 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
5324 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
5325 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
5326 EXTERN_C_PUSH/EXTERN_C_POP.
5327 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
5328 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
5329 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
5330 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
5331 (traceframe_write_count, traceframe_read_count)
5332 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
5333 (about_to_request_buffer_space, get_trace_state_variable_value)
5334 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
5335 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
5336 EXTERN_C_PUSH/EXTERN_C_POP.
5337 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
5338 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
5339 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
5340 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
5341 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
5342 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
5343 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
5344 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
5345 Define.
5346 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
5347 (IP_AGENT_EXPORT_VAR_DECL): Define.
5348 (tracing): Declare.
5349 (gdb_agent_get_raw_reg): Declare.
5350
fe978cb0
PA		 53512015-02-27 Tom Tromey <tromey@redhat.com>
5352 Pedro Alves <palves@redhat.com>
5353
5354 Rename symbols whose names are reserved C++ keywords throughout.
5355
3bc3d82a
PA		 53562015-02-27 Pedro Alves <palves@redhat.com>
5357
5358 * Makefile.in (COMPILER): New, get it from autoconf.
5359 (CXX): Get from autoconf instead.
5360 (COMPILE.pre): Use COMPILER.
5361 (CC-LD): Rename to ...
5362 (CC_LD): ... this. Use COMPILER.
5363 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
5364 (CXX_FOR_TARGET): Default to g++ instead of gcc.
5365 * acinclude.m4: Include build-with-cxx.m4.
5366 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
5367 Disable -Werror by default if building in C++ mode.
5368 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
5369 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
5370 the C++ compiler. Save/restore CXXFLAGS too.
5371 * configure: Regenerate.
5372
07697489
PA		 53732015-02-27 Pedro Alves <palves@redhat.com>
5374
5375 * acinclude.m4: Include libiberty.m4.
5376 * configure.ac: Call libiberty_INIT.
5377 * config.in, configure: Regenerate.
5378
9beb7c4e
PA		 53792015-02-26 Pedro Alves <palves@redhat.com>
5380
5381 * linux-low.c (linux_wait_1): When incrementing the PC past a
5382 program breakpoint always use the_low_target.breakpoint_len as
5383 increment, rather than the maximum between that and
5384 the_low_target.decr_pc_after_break.
5385
8090aef2
PA		 53862015-02-23 Pedro Alves <palves@redhat.com>
5387
5388 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
5389 thread was doing a step-over; always adjust the PC if
5390 we stepped over a permanent breakpoint.
5391 (linux_wait_1): If we stepped over breakpoint that was on top of a
5392 permanent breakpoint, manually advance the PC past it.
5393
bc9540e8
PA		 53942015-02-23 Pedro Alves <palves@redhat.com>
5395
5396 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
5397 modes.
5398 (x86_fill_gregset, x86_store_gregset): Use it when handling
5399 $orig_eax.
5400
2db9a427
PA		 54012015-02-20 Pedro Alves <palves@redhat.com>
5402
5403 * thread-db.c: Include "nat/linux-procfs.h".
5404 (thread_db_init): Skip listing new threads if the kernel supports
5405 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
5406
afa8d396
PA		 54072015-02-20 Pedro Alves <palves@redhat.com>
5408
5409 * linux-low.c (status_pending_p_callback): Use ptid_match.
5410
c9587f88
AT		 54112015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
5412
5413 PR breakpoints/16812
5414 * linux-low.c (wstatus_maybe_breakpoint): Remove.
5415 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
5416 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
5417
b05ec7a5
AT		 54182015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
5419
5420 PR breakpoints/15956
5421 * tracepoint.c (cmd_qtinit): Add check for current_thread.
5422
d33501a5
MM		 54232015-02-09 Markus Metzger <markus.t.metzger@intel.com>
5424
5425 * linux-low.c (linux_low_btrace_conf): Print size.
5426 * server.c (handle_btrace_conf_general_set): New.
5427 (hanle_general_set): Call handle_btrace_conf_general_set.
5428 (handle_query): Report Qbtrace-conf:bts:size as supported.
5429
f4abbc16
MM		 54302015-02-09 Markus Metzger <markus.t.metzger@intel.com>
5431
5432 * linux-low.c (linux_low_enable_btrace): Update parameters.
5433 (linux_low_btrace_conf): New.
5434 (linux_target_ops)<to_btrace_conf>: Initialize.
5435 * server.c (current_btrace_conf): New.
5436 (handle_btrace_enable): Rename to ...
5437 (handle_btrace_enable_bts): ... this. Pass &current_btrace_conf
5438 to target_enable_btrace. Update comment. Update users.
5439 (handle_qxfer_btrace_conf): New.
5440 (qxfer_packets): Add btrace-conf entry.
5441 (handle_query): Report qXfer:btrace-conf:read as supported packet.
5442 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
5443 (target_ops)<read_btrace_conf>: New.
5444 (target_enable_btrace): Update parameters.
5445 (target_read_btrace_conf): New.
5446
043c3577
MM		 54472015-02-09 Markus Metzger <markus.t.metzger@intel.com>
5448
5449 * server.c (handle_btrace_general_set): Remove call to
5450 target_supports_btrace.
5451 (supported_btrace_packets): New.
5452 (handle_query): Call supported_btrace_packets.
5453 * target.h: include btrace-common.h.
5454 (btrace_target_info): Removed.
5455 (supports_btrace, target_supports_btrace): Update parameters.
5456
734b0e4b
MM		 54572015-02-09 Markus Metzger <markus.t.metzger@intel.com>
5458
5459 * Makefile.in (SFILES): Add common/btrace-common.c.
5460 (OBS): Add common/btrace-common.o.
5461 (btrace-common.o): Add build rules.
5462 * linux-low: Include btrace-common.h.
5463 (linux_low_read_btrace): Use struct btrace_data. Call
5464 btrace_data_init and btrace_data_fini.
5465
d6c146e9
PA		 54662015-02-06 Pedro Alves <palves@redhat.com>
5467
5468 * thread-db.c (find_new_threads_callback): Add debug output.
5469
20ba1ce6
PA		 54702015-02-04 Pedro Alves <palves@redhat.com>
5471
5472 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
5473 (resume_stopped_resumed_lwps): New function.
5474 (linux_wait_for_event_filtered): Use it.
5475
8cc73a39
SDJ		 54762015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
5477
5478 * Makefile.in (SFILES): Add linux-personality.c.
5479 (linux-personality.o): New rule.
5480 * configure.srv (srv_linux_obj): Add linux-personality.o to the
5481 list of objects to be built.
5482 * linux-low.c: Include nat/linux-personality.h.
5483 (linux_create_inferior): Remove code to disable address space
5484 randomization (moved to ../nat/linux-personality.c). Create
5485 cleanup to disable address space randomization.
5486
fb23d554
SDJ		 54872015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
5488
5489 * Makefile.in (posix-strerror.o): New rule.
5490 (mingw-strerror.o): Likewise.
5491 * configure: Regenerated.
5492 * configure.ac: Source file ../common/common.host. Initialize new
5493 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
5494
cdf43629
YQ		 54952015-01-14 Yao Qi <yao@codesourcery.com>
5496
5497 * Makefile.in (SFILES): Add nat/ppc-linux.c.
5498 (ppc-linux.o): New rule.
5499 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
5500 * configure.ac: AC_CHECK_FUNCS(getauxval).
5501 * config.in: Re-generated.
5502 * configure: Re-generated.
5503 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
5504 ppc64_64bit_inferior_p
5505
514c5338
YQ		 55062015-01-14 Yao Qi <yao@codesourcery.com>
5507
5508 * linux-ppc-low.c: Include "nat/ppc-linux.h".
5509 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
5510 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
5511 (PT_ORIG_R3, PT_TRAP): Likewise.
5512 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
5513 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
5514 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
5515
3368c1e5
JB		 55162015-01-10 Joel Brobecker <brobecker@adacore.com>
5517
5518 * i387-fp.c (i387_cache_to_xsave): In look over
5519 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
5520 zmmh_low_space field by use of zmmh_high_space.
5521
582511be
PA		 55222015-01-09 Pedro Alves <palves@redhat.com>
5523
5524 * linux-low.c (step_over_bkpt): Move higher up in the file.
5525 (handle_extended_wait): Don't store the stop_pc here.
5526 (get_stop_pc): Adjust comments and rename to ...
5527 (check_stopped_by_breakpoint): ... this. Record whether the LWP
5528 stopped for a software breakpoint or hardware breakpoint.
5529 (thread_still_has_status_pending_p): New function.
5530 (status_pending_p_callback): Use
5531 thread_still_has_status_pending_p. If the event is no longer
5532 interesting, resume the LWP.
5533 (handle_tracepoints): Add assert.
5534 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
5535 (wstatus_maybe_breakpoint): New function.
5536 (cancel_breakpoint): Delete function.
5537 (check_stopped_by_watchpoint): New function, factored out from
5538 linux_low_filter_event.
5539 (lp_status_maybe_breakpoint): Delete function.
5540 (linux_low_filter_event): Remove filter_ptid argument.
5541 Leave thread group exits pending here. Store the LWP's stop PC.
5542 Always leave events pending.
5543 (linux_wait_for_event_filtered): Pull all events out of the
5544 kernel, and leave them all pending.
5545 (count_events_callback, select_event_lwp_callback): Consider all
5546 events.
5547 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
5548 (select_event_lwp): Only give preference to the stepping LWP in
5549 all-stop mode. Adjust comments.
5550 (ignore_event): New function.
5551 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
5552 references to cancel_breakpoints. Adjust to renames. Also give
5553 equal priority to all LWPs that have had events in non-stop mode.
5554 If reporting a software breakpoint event, unadjust the LWP's PC.
5555 (linux_wait): If linux_wait_1 returned an ignored event, retry.
5556 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
5557 Adjust.
5558 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
5559 (resume_status_pending_p): Use thread_still_has_status_pending_p.
5560 (linux_stopped_by_watchpoint): Adjust.
5561 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
5562 * linux-low.h (enum lwp_stop_reason): New.
5563 (struct lwp_info) <stop_pc>: Adjust comment.
5564 <stopped_by_watchpoint>: Delete field.
5565 <stop_reason>: New field.
5566 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
5567 * mem-break.c (software_breakpoint_inserted_here)
5568 (hardware_breakpoint_inserted_here): New function.
5569 * mem-break.h (software_breakpoint_inserted_here)
5570 (hardware_breakpoint_inserted_here): Declare.
5571 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
5572 (cancel_breakpoints): Delete.
5573 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
5574 (upload_fast_traceframes): Remove references to
5575 cancel_breakpoints.
5576
a33e3959
PA		 55772015-01-09 Pedro Alves <palves@redhat.com>
5578
5579 * thread-db.c (find_new_threads_callback): Ignore thread if the
5580 kernel thread ID is -1.
5581
8784d563
PA		 55822015-01-09 Pedro Alves <palves@redhat.com>
5583
5584 * linux-low.c (linux_attach_fail_reason_string): Move to
5585 nat/linux-ptrace.c, and rename.
5586 (linux_attach_lwp): Update comment.
5587 (attach_proc_task_lwp_callback): New function.
5588 (linux_attach): Adjust to rename and use
5589 linux_proc_attach_tgid_threads.
5590 (linux_attach_fail_reason_string): Delete declaration.
5591
76f2b779
JB		 55922015-01-01 Joel Brobecker <brobecker@adacore.com>
5593
5594 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
5595 * server.c (gdbserver_version): Likewise.
5596
fafcc06a
SDJ		 55972014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
5598
5599 * remote-utils.c: Include ctype.h.
5600 (input_interrupt): Explicitly handle the case when the char
5601 received is the NUL byte. Improve the printing of non-ASCII
5602 characters.
5603
beed38b8
JB		 56042014-12-16 Joel Brobecker <brobecker@adacore.com>
5605
5606 * linux-low.c (linux_low_filter_event): Update call to
5607 linux_enable_event_reporting following the addition of
5608 a new parameter to that function.
5609
bf330350
CU		 56102014-12-16 Catalin Udma <catalin.udma@freescale.com>
5611
5612 PR server/17457
5613 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
5614 (AARCH64_FPCR_REGNO): Likewise.
5615 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
5616 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
5617 (aarch64_store_fpregset): Likewise.
5618
5227d625
JB		 56192014-12-15 Joel Brobecker <brobecker@adacore.com>
5620
5621 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
5622 Remove FIXME comment about assumption about N.
5623
f93b65a0
JB		 56242014-12-13 Joel Brobecker <brobecker@adacore.com>
5625
5626 * configure.ac: If large-file support is disabled in GDBserver,
5627 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
5628 * configure: Regenerate.
5629
e5a9158d
AA		 56302014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
5631
5632 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
5633 warning upon ENODATA from ptrace.
5634 * linux-s390-low.c (s390_store_tdb): New.
5635 (s390_regsets): Add regset for NT_S390_TDB.
5636
feea5f36
AA		 56372014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
5638
5639 * linux-low.c (regsets_store_inferior_registers): Skip regsets
5640 without a fill_function.
5641 * linux-s390-low.c (s390_fill_last_break): Remove.
5642 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
5643 (s390_arch_setup): Use regset's size instead of fill_function for
5644 loop end condition.
5645
098dbe61
AA		 56462014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
5647
5648 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
5649 the regset's store function when ptrace returned an error.
5650 * regcache.c (get_thread_regcache): Invalidate register cache
5651 before fetching inferior's registers.
5652
28eef672
AA		 56532014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
5654
5655 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
5656 while-loop as for-loop.
5657 (regsets_store_inferior_registers): Likewise.
5658
bdca27a2
YQ		 56592014-11-28 Yao Qi <yao@codesourcery.com>
5660
5661 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
5662 * config.in, configure: Re-generate.
5663 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
5664 is defined.
5665
9c232dda
YQ		 56662014-11-21 Yao Qi <yao@codesourcery.com>
5667
5668 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
5669 (AC_CHECK_HEADERS): Remove malloc.h.
5670 * configure: Re-generated.
5671 * config.in: Re-generated.
5672 * server.h: Don't include alloca.h and malloc.h.
5673 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
5674 Don't include malloc.h.
5675
43968415
JB		 56762014-11-17 Joel Brobecker <brobecker@adacore.com>
5677
5678 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
5679 corresponding ERRNO check in same block.
5680
40e91bc7
PA		 56812014-11-12 Pedro Alves <palves@redhat.com>
5682
5683 * server.c (cont_thread): Update comment.
5684 (start_inferior, attach_inferior): No longer clear cont_thread.
5685 (handle_v_cont): No longer set cont_thread.
5686 (captured_main): Clear cont_thread each time a GDB connects.
5687
c2c118cf
PA		 56882014-11-12 Pedro Alves <palves@redhat.com>
5689
5690 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
5691 thread, and don't resume all threads if the Hc thread has exited.
5692
78708b7c
PA		 56932014-11-12 Pedro Alves <palves@redhat.com>
5694
5695 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
5696 the process group instead of to a specific LWP.
5697
a2abc7de
PA		 56982014-10-15 Pedro Alves <palves@redhat.com>
5699
5700 PR server/17487
5701 * win32-arm-low.c (arm_set_thread_context): Remove current_event
5702 parameter.
5703 (arm_set_thread_context): Delete.
5704 (the_low_target): Adjust.
5705 * win32-i386-low.c (debug_registers_changed)
5706 (debug_registers_used): Delete.
5707 (update_debug_registers_callback): New function.
5708 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
5709 needing to update their debug registers.
5710 (win32_get_current_dr): New function.
5711 (x86_dr_low_get_addr, x86_dr_low_get_control)
5712 (x86_dr_low_get_status): Fetch the debug register from the thread
5713 record's context.
5714 (i386_initial_stuff): Adjust.
5715 (i386_get_thread_context): Remove current_event parameter. Don't
5716 clear debug_registers_changed nor copy DR values to
5717 debug_reg_state.
5718 (i386_set_thread_context): Delete.
5719 (i386_prepare_to_resume): New function.
5720 (i386_thread_added): Mark the thread as needing to update irs
5721 debug registers.
5722 (the_low_target): Remove i386_set_thread_context and install
5723 i386_prepare_to_resume.
5724 * win32-low.c (win32_get_thread_context): Adjust.
5725 (win32_set_thread_context): Use SetThreadContext
5726 directly.
5727 (win32_prepare_to_resume): New function.
5728 (win32_require_context): New function, factored out from ...
5729 (thread_rec): ... this.
5730 (continue_one_thread): Call win32_prepare_to_resume on each thread
5731 we're about to continue.
5732 (win32_resume): Call win32_prepare_to_resume on the event thread.
5733 * win32-low.h (struct win32_thread_info)
5734 <debug_registers_changed>: New field.
5735 (struct win32_target_ops): Change prototype of set_thread_context,
5736 delete set_thread_context and add prepare_to_resume.
5737 (win32_require_context): New declaration.
5738
a442d071
GB		 57392014-10-08 Gary Benson <gbenson@redhat.com>
5740
5741 * server.h: Do not include common-exceptions.h.
5742
6f1947e8
GB		 57432014-10-08 Gary Benson <gbenson@redhat.com>
5744
5745 * server.h: Do not include cleanups.h.
5746
63b434a4
JH		 57472014-09-30 James Hogan <james.hogan@imgtec.com>
5748
5749 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
5750 mips64-dsp-linux.c.
5751
c4d9ceb6
YQ		 57522014-09-23 Yao Qi <yao@codesourcery.com>
5753
5754 * linux-low.c (lp_status_maybe_breakpoint): New function.
5755 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
5756 (count_events_callback): Likewise.
5757 (select_event_lwp_callback): Likewise.
5758 (cancel_breakpoints_callback): Likewise.
5759
89a5711c
DB		 57602014-09-19 Don Breazeal <donb@codesourcery.com>
5761
5762 * linux-low.c (handle_extended_wait): Call
5763 linux_ptrace_get_extended_event.
5764 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
5765 linux_is_extended_waitstatus.
5766
bffc0964
JB		 57672014-09-16 Joel Brobecker <brobecker@adacore.com>
5768
5769 * Makefile.in (CPPFLAGS): Define.
5770 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
5771 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
5772
0bfdf32f
GB		 57732014-09-16 Gary Benson <gbenson@redhat.com>
5774
5775 * inferiors.h (current_inferior): Renamed as...
5776 (current_thread): New variable. All uses updated.
5777 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
5778 (maybe_move_out_of_jump_pad): Likewise.
5779 (cancel_breakpoint): Likewise.
5780 (linux_low_filter_event): Likewise.
5781 (wait_for_sigstop): Likewise.
5782 (linux_resume_one_lwp): Likewise.
5783 (need_step_over_p): Likewise.
5784 (start_step_over): Likewise.
5785 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
5786 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
5787 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
5788 and save_inferior as saved_thread.
5789 * regcache.c (get_thread_regcache): Renamed saved_inferior as
5790 saved_thread.
5791 (regcache_invalidate_thread): Likewise.
5792 * remote-utils.c (prepare_resume_reply): Likewise.
5793 * thread-db.c (thread_db_get_tls_address): Likewise.
5794 (disable_thread_event_reporting): Likewise.
5795 (remove_thread_event_breakpoints): Likewise.
5796 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
5797 as saved_thread.
5798 * target.h (set_desired_inferior): Renamed as...
5799 (set_desired_thread): New declaration. All uses updated.
5800 * server.c (myresume): Updated comment to reference thread instead
5801 of inferior.
5802 (handle_serial_event): Likewise.
5803 (handle_target_event): Likewise.
5804
361c8ade
GB		 58052014-09-12 Tom Tromey <tromey@redhat.com>
5806 Gary Benson <gbenson@redhat.com>
5807
5808 * regcache.h: Include common-regcache.h.
5809 (regcache_read_pc): Don't declare.
5810 * regcache.c (get_thread_regcache_for_ptid): New function.
5811
bd9269f7
GB		 58122014-09-11 Tom Tromey <tromey@redhat.com>
5813 Gary Benson <gbenson@redhat.com>
5814
5815 * symbol.c: New file.
5816 * Makefile.in (SFILES): Add symbol.c.
5817 (OBS): Add symbol.o.
5818
f8c1d06b
GB		 58192014-09-11 Gary Benson <gbenson@redhat.com>
5820
5821 * target.c (target_stop_ptid, target_continue_ptid): New
5822 functions.
5823
721ec300
GB		 58242014-09-11 Tom Tromey <tromey@redhat.com>
5825 Gary Benson <gbenson@redhat.com>
5826
5827 * target.h: Include target/target.h.
5828 * target.c (target_read_memory, target_read_uint32)
5829 (target_write_memory): New functions.
5830
c5e92cca
GB		 58312014-09-11 Gary Benson <gbenson@redhat.com>
5832
5833 * server.h (debug_hw_points): Don't declare.
5834 * server.c (debug_hw_points): Don't define. Replace all uses
5835 with show_debug_regs.
5836 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
5837 all uses with show_debug_regs.
5838
2e4bb98a
EBM		 58392014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5840
5841 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
5842 endianness into account.
5843 (ppc_supply_ptrace_register): Likewise.
5844
ac740bc7
JH		 58452014-09-03 James Hogan <james.hogan@imgtec.com>
5846
5847 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
5848 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
5849
97ea6506
GB		 58502014-09-03 Gary Benson <gbenson@redhat.com>
5851
5852 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
5853 ALL_DEBUG_ADDRESS_REGISTERS.
5854
df7e5265
GB		 58552014-09-02 Gary Benson <gbenson@redhat.com>
5856
5857 * i386-low.h: Renamed as...
5858 * x86-low.h: New file. All type, function and variable name
5859 prefixes changed from "i386_" to "x86_". All references updated.
5860 * i386-low.c: Renamed as...
5861 * x86-low.c: New file. All type, function and variable name
5862 prefixes changed from "i386_" to "x86_". All references updated.
5863
ed859da7
GB		 58642014-09-02 Gary Benson <gbenson@redhat.com>
5865
5866 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
5867 (x86_linux_new_thread): Likewise.
5868
860789c7
GB		 58692014-08-29 Gary Benson <gbenson@redhat.com>
5870
5871 * server.h (setjmp.h): Do not include.
5872 (toplevel): Do not declare.
5873 (common-exceptions.h): Include.
5874 (cleanups.h): Likewise.
5875 * server.c (toplevel): Do not define.
5876 (exit_code): New static global.
5877 (detach_or_kill_for_exit_cleanup): New function.
5878 (main): New function. Original main renamed to...
5879 (captured_main): New function.
5880 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
5881
ff55e1b5
GB		 58822014-08-29 Gary Benson <gbenson@redhat.com>
5883
5884 * Makefile.in (SFILES): Add common/common-exceptions.c.
5885 (OBS): Add common-exceptions.o.
5886 (common-exceptions.o): New rule.
5887 * utils.c (prepare_to_throw_exception): New function.
5888
e9bcb658
GB		 58892014-08-29 Gary Benson <gbenson@redhat.com>
5890
5891 * config.in: Regenerate.
5892 * configure: Likewise.
5893
e3180625
GB		 58942014-08-29 Gary Benson <gbenson@redhat.com>
5895
5896 * Makefile.in (SFILES): Add common/cleanups.c.
5897 (OBS): cleanups.o.
5898 (cleanups.o): New rule.
5899
e3d6ba5d
GB		 59002014-08-29 Gary Benson <gbenson@redhat.com>
5901
5902 * utils.c (internal_vwarning): New function.
5903
7096e886
GB		 59042014-08-28 Gary Benson <gbenson@redhat.com>
5905
5906 * utils.h (fatal): Remove declaration.
5907 * utils.c (fatal): Remove function.
5908
14ce3192
GB		 59092014-08-28 Gary Benson <gbenson@redhat.com>
5910
5911 * tracepoint.c (gdb_agent_init): Replace fatal with
5912 perror_with_name.
5913 (initialize_tracepoint): Likewise.
5914
50278d59
GB		 59152014-08-28 Gary Benson <gbenson@redhat.com>
5916
5917 * remote-utils.c (remote_prepare): Replace fatal with error.
5918
aa96c426
GB		 59192014-08-28 Gary Benson <gbenson@redhat.com>
5920
5921 * linux-low.c (linux_async): Replace fatal with warning.
5922 Tidy up and return.
5923 (linux_start_non_stop): Return -1 if linux_async failed.
5924
f7160e97
GB		 59252014-08-28 Gary Benson <gbenson@redhat.com>
5926
5927 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
5928 gdb_assert.
5929 (i386_dr_low_get_addr): Remove vague comment.
5930 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
5931 gdb_assert.
5932
38e08fca
GB		 59332014-08-28 Gary Benson <gbenson@redhat.com>
5934
5935 * inferiors.c (get_thread_process): Replace check with gdb_assert.
5936 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
5937 internal_error.
5938 (linux_resume_one_lwp): Likewise.
5939 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
5940 gdb_assert.
5941 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
5942 with internal_error.
5943 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
5944 (init_register_cache): Replace fatal with gdb_assert_not_reached.
5945 (find_register_by_name): Replace fatal with internal_error.
5946 (find_regno): Likewise.
5947 * tdesc.c (init_target_desc): Replace check with gdb_assert.
5948 * thread-db.c (thread_db_create_event): Likewise.
5949 (thread_db_load_search): Likewise.
5950 (try_thread_db_load_1): Likewise.
5951 * tracepoint.c (get_jump_space_head): Replace fatal with
5952 internal_error.
5953 (claim_trampoline_space): Likewise.
5954 (have_fast_tracepoint_trampoline_buffer): Likewise.
5955 (cmd_qtstart): Likewise.
5956 (stop_tracing): Likewise.
5957 (fast_tracepoint_collecting): Likewise.
5958 (target_malloc): Likewise.
5959 (download_tracepoint): Likewise.
5960 (download_trace_state_variables): Replace check with gdb_assert.
5961 (upload_fast_traceframes): Replace fatal with internal_error.
5962
34abf635
GB		 59632014-08-19 Tom Tromey <tromey@redhat.com>
5964 Gary Benson <gbenson@redhat.com>
5965
5966 * Makefile.in (SFILES): Add common/common-debug.c.
5967 (OBS): Add common-debug.o.
5968 (common-debug.o): New rule.
5969 * debug.h (debug_printf): Don't declare.
5970 * debug.c (debug_printf): Renamed and rewritten as...
5971 (debug_vprintf): New function.
5972
f6e94d78
GB		 59732014-08-19 Gary Benson <gbenson@redhat.com>
5974
5975 * utils.h: Do not include print-utils.h.
5976
9239eeab
GB		 59772014-08-19 Tom Tromey <tromey@redhat.com>
5978 Gary Benson <gbenson@redhat.com>
5979
5980 * server.h: Add static assertion.
5981 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
5982
ef87c8bb
GB		 59832014-08-19 Tom Tromey <tromey@redhat.com>
5984 Gary Benson <gbenson@redhat.com>
5985
5986 * Makefile.in (SFILES): Add common/errors.c.
5987 (OBS): Add errors.o.
5988 (IPA_OBS): Add errors-ipa.o.
5989 (errors.o): New rule.
5990 (errors-ipa.o): Likewise.
5991 * utils.h (perror_with_name, error, warning): Don't declare.
5992 * utils.c (warning): Renamed and rewritten as...
5993 (vwarning): New function.
5994 (error): Renamed and rewritten as...
5995 (verror): New function.
5996 (internal_error): Renamed and rewritten as...
5997 (internal_verror): New function.
5998
bb974a24
GB		 59992014-08-07 Gary Benson <gbenson@redhat.com>
6000
6001 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
6002 * configure: Regenerate.
6003 * config.in: Likewise.
6004 * server.h: Do not include errno.h.
6005 * event-loop.c: Likewise.
6006 * hostio-errno.c: Likewise.
6007 * linux-low.c: Likewise.
6008 * remote-utils.c: Likewise.
6009 * spu-low.c: Likewise.
6010 * utils.c: Likewise.
6011 * gdbreplay.c: Unconditionally include errno.h.
6012
6d3d12eb
GB		 60132014-08-07 Gary Benson <gbenson@redhat.com>
6014
6015 * server.h: Do not include string.h.
6016 * event-loop.c: Likewise.
6017 * linux-low.c: Likewise.
6018 * regcache.c: Likewise.
6019 * remote-utils.c: Likewise.
6020 * spu-low.c: Likewise.
6021 * utils.c: Likewise.
6022
dccbb609
GB		 60232014-08-07 Gary Benson <gbenson@redhat.com>
6024
6025 * server.h: Do not include gdb_assert.h.
6026
e76df0d0
GB		 60272014-08-07 Gary Benson <gbenson@redhat.com>
6028
6029 * server.h: Do not include common-utils.h.
6030
4cb9c816
GB		 60312014-08-07 Gary Benson <gbenson@redhat.com>
6032
6033 * server.h: Do not include ptid.h.
6034 * notif.h: Likewise.
6035
3995eeee
GB		 60362014-08-07 Gary Benson <gbenson@redhat.com>
6037
6038 * server.h: Do not include gdb_locale.h.
6039
cb9f1a9b
GB		 60402014-08-07 Gary Benson <gbenson@redhat.com>
6041
6042 * server.h: Do not include gdb/signals.h.
6043 * win32-low.c: Likewise.
6044
a5fceff8
GB		 60452014-08-07 Gary Benson <gbenson@redhat.com>
6046
6047 * server.h: Do not include pathmax.h.
6048
b9391142
GB		 60492014-08-07 Gary Benson <gbenson@redhat.com>
6050
6051 * server.h: Do not include libiberty.h.
6052 * linux-bfin-low.c: Likewise.
6053
0e443c87
GB		 60542014-08-07 Gary Benson <gbenson@redhat.com>
6055
6056 * server.h: Do not include ansidecl.h.
6057
8ebb3f56
GB		 60582014-08-07 Gary Benson <gbenson@redhat.com>
6059
6060 * linux-x86-low.c: Do not include stddef.h.
6061 * lynx-ppc-low.c: Likewise.
6062 * tracepoint.c: Likewise.
6063
8980bdf6
GB		 60642014-08-07 Gary Benson <gbenson@redhat.com>
6065
6066 * server.h: Do not include stdarg.h.
6067 * nto-low.c: Likewise.
6068
d7096f71
GB		 60692014-08-07 Gary Benson <gbenson@redhat.com>
6070
6071 * server.h: Do not include stdlib.h.
6072 * inferiors.c: Likewise.
6073 * linux-low.c: Likewise.
6074 * regcache.c: Likewise.
6075 * spu-low.c: Likewise.
6076 * tracepoint.c: Likewise.
6077 * utils.c: Likewise.
6078
d02f550d
GB		 60792014-08-07 Gary Benson <gbenson@redhat.com>
6080
6081 * server.h: Do not include stdio.h.
6082 * linux-low.c: Likewise.
6083 * remote-utils.c: Likewise.
6084 * spu-low.c: Likewise.
6085 * utils.c: Likewise.
6086 * wincecompat.c: Likewise.
6087
87f6c4e3
GB		 60882014-08-06 Gary Benson <gbenson@redhat.com>
6089
6090 * regcache.c (init_register_cache): Move conditionals inside if.
6091
7089dca4
GB		 60922014-08-06 Gary Benson <gbenson@redhat.com>
6093
6094 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
6095
462f517e
GB		 60962014-07-31 Gary Benson <gbenson@redhat.com>
6097
6098 * ax.h: Do not include server.h.
6099 * gdbthread.h: Likewise.
6100 * lynx-low.h: Likewise.
6101 * notif.h: Likewise.
6102
976411d6
GB		 61032014-07-30 Gary Benson <gbenson@redhat.com>
6104
6105 * server.h: Include common-defs.h.
6106 Do not include config.h or build-gnulib-gdbserver/config.h.
6107
d41f6d8e
GB		 61082014-07-30 Gary Benson <gbenson@redhat.com>
6109
6110 * hostio-errno.c: Move server.h to top of includes list.
6111 * inferiors.c: Likewise.
6112 * linux-x86-low.c: Likewise.
6113 * notif.c: Include server.h.
6114
314c6a35
TT		 61152014-07-24 Tom Tromey <tromey@redhat.com>
6116 Gary Benson <gbenson@redhat.com>
6117
6118 * server.h (CORE_ADDR): Now unsigned.
6119
69ff6be5
PA		 61202014-07-16 Pedro Alves <palves@redhat.com>
6121
6122 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
6123
ce9e3fe7
PA		 61242014-07-15 Pedro Alves <palves@redhat.com>
6125
6126 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
6127 copy.
6128
e76126e8
PA		 61292014-07-11 Pedro Alves <palves@redhat.com>
6130
6131 * linux-low.c (kill_wait_lwp): New function, based on
6132 kill_one_lwp_callback, but use my_waitpid directly.
6133 (kill_one_lwp_callback, linux_kill): Use it.
6134
8e9db26e
PA		 61352014-06-23 Pedro Alves <palves@redhat.com>
6136
6137 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
6138 before setting DR0..DR3.
6139
698b3e08
GB		 61402014-06-20 Gary Benson <gbenson@redhat.com>
6141
6142 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
6143 * configure: Regenerated.
6144 * config.in: Likewise.
6145
125f8a3d
GB		 61462014-06-20 Gary Benson <gbenson@redhat.com>
6147
6148 * Makefile.in (SFILES): Update locations for files moved
6149 from common to nat.
6150 (object file files): Reordered.
6151
42995dbd
GB		 61522014-06-20 Gary Benson <gbenson@redhat.com>
6153
6154 * i386-low.h (i386_dr_low_can_set_addr): Removed.
6155 (i386_dr_low_set_addr): Likewise.
6156 (i386_dr_low_get_addr): Likewise.
6157 (i386_dr_low_can_set_control): Likewise.
6158 (i386_dr_low_set_control): Likewise.
6159 (i386_dr_low_get_control): Likewise.
6160 (i386_dr_low_get_status): Likewise.
6161 (i386_get_debug_register_length): Likewise.
6162 * linux-x86-low.c (i386_dr_low_set_addr):
6163 Changed signature. Made static.
6164 (i386_dr_low_get_addr): Likewise.
6165 (i386_dr_low_set_control): Likewise.
6166 (i386_dr_low_get_control): Likewise.
6167 (i386_dr_low_get_status): Likewise.
6168 (i386_dr_low): New global variable.
6169 * win32-i386-low.c (i386_dr_low_set_addr):
6170 Changed signature. Made static.
6171 (i386_dr_low_get_addr): Likewise.
6172 (i386_dr_low_set_control): Likewise.
6173 (i386_dr_low_get_control): Likewise.
6174 (i386_dr_low_get_status): Likewise.
6175 (i386_dr_low): New global variable.
6176
e1d2394b
MS		 61772014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
6178
6179 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
6180 * Makefile.in (AR, AR_FLAGS): Define.
6181 * configure: Regenerate.
6182
3a8ee006
GB		 61832014-06-19 Gary Benson <gbenson@redhat.com>
6184
6185 * Makefile.in (i386-dregs.o): New rule.
6186 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
6187 * i386-low.c (target.h): Remove include.
6188 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
6189 (DR_CONTROL_SHIFT): Likewise.
6190 (DR_CONTROL_SIZE): Likewise.
6191 (DR_RW_EXECUTE): Likewise.
6192 (DR_RW_WRITE): Likewise.
6193 (DR_RW_READ): Likewise.
6194 (DR_RW_IORW): Likewise.
6195 (DR_LEN_1): Likewise.
6196 (DR_LEN_2): Likewise.
6197 (DR_LEN_4): Likewise.
6198 (DR_LEN_8): Likewise.
6199 (DR_LOCAL_ENABLE_SHIFT): Likewise.
6200 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
6201 (DR_ENABLE_SIZE): Likewise.
6202 (DR_LOCAL_SLOWDOWN): Likewise.
6203 (DR_GLOBAL_SLOWDOWN): Likewise.
6204 (DR_CONTROL_RESERVED): Likewise.
6205 (I386_DR_CONTROL_MASK): Likewise.
6206 (I386_DR_VACANT): Likewise.
6207 (I386_DR_LOCAL_ENABLE): Likewise.
6208 (I386_DR_GLOBAL_ENABLE): Likewise.
6209 (I386_DR_DISABLE): Likewise.
6210 (I386_DR_SET_RW_LEN): Likewise.
6211 (I386_DR_GET_RW_LEN): Likewise.
6212 (I386_DR_WATCH_HIT): Likewise.
6213 (i386_wp_op_t): Likewise.
6214 (i386_show_dr): Likewise.
6215 (i386_length_and_rw_bits): Likewise.
6216 (i386_insert_aligned_watchpoint): Likewise.
6217 (i386_remove_aligned_watchpoint): Likewise.
6218 (i386_handle_nonaligned_watchpoint): Likewise.
6219 i386_update_inferior_debug_regs(): Likewise.
6220 (i386_dr_insert_watchpoint): Likewise.
6221 (i386_dr_remove_watchpoint): Likewise.
6222 (i386_dr_region_ok_for_watchpoint): Likewise.
6223 (i386_dr_stopped_data_address): Likewise.
6224 (i386_dr_stopped_by_watchpoint): Likewise.
6225
8f26655c
GB		 62262014-06-19 Gary Benson <gbenson@redhat.com>
6227
6228 * i386-low.c (i386_dr_show): Renamed to
6229 i386_show_dr and made static. All uses updated.
6230 (i386_dr_length_and_rw_bits): Renamed to
6231 i386_length_and_rw_bits and made static.
6232 All uses updated.
6233 (i386_dr_insert_aligned_watchpoint): Renamed to
6234 i386_insert_aligned_watchpoint and made static.
6235 All uses updated.
6236 (i386_dr_remove_aligned_watchpoint): Renamed to
6237 i386_remove_aligned_watchpoint and made static.
6238 All uses updated.
6239 (i386_dr_update_inferior_debug_regs): Renamed to
6240 i386_update_inferior_debug_regs and made static.
6241 All uses updated.
6242
b9228891
GB		 62432014-06-18 Gary Benson <gbenson@redhat.com>
6244
5171def3
GB		 6245 * i386-low.h (i386_dr_low_can_set_addr): New macro.
6246 (i386_dr_low_can_set_control): Likewise.
6247 (i386_get_debug_register_length): Likewise.
6248 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
6249 (i386_dr_low_can_set_control): Likewise.
6250 (i386_get_debug_register_length): Likewise.
6251
62522014-06-17 Gary Benson <gbenson@redhat.com>
6253
b9228891
GB		 6254 * i386-low.h (i386-dregs.h): New include.
6255 (DR_FIRSTADDR): Now in i386-dregs.h.
6256 (DR_LASTADDR): Likewise.
6257 (DR_NADDR): Likewise.
6258 (DR_STATUS): Likewise.
6259 (DR_CONTROL): Likewise.
6260 (i386_debug_reg_state): Likewise.
6261 (i386_dr_insert_watchpoint): Likewise.
6262 (i386_dr_remove_watchpoint): Likewise.
6263 (i386_dr_region_ok_for_watchpoint): Likewise.
6264 (i386_dr_stopped_data_address): Likewise.
6265 (i386_dr_stopped_by_watchpoint): Likewise.
6266 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
6267
4be83cc2
GB		 62682014-06-18 Gary Benson <gbenson@redhat.com>
6269
6270 * i386-low.h (i386_low_insert_watchpoint): Renamed to
6271 i386_dr_insert_watchpoint.
6272 (i386_low_remove_watchpoint): Renamed to
6273 i386_dr_remove_watchpoint.
6274 (i386_low_region_ok_for_watchpoint): Renamed to
6275 i386_dr_region_ok_for_watchpoint.
6276 (i386_low_stopped_data_address): Renamed to
6277 i386_dr_stopped_data_address.
6278 (i386_low_stopped_by_watchpoint): Renamed to
6279 i386_dr_stopped_by_watchpoint.
6280 * i386-low.c (i386_show_dr): Renamed to
6281 i386_dr_show and made nonstatic. All uses updated.
6282 (i386_length_and_rw_bits): Renamed to
6283 i386_dr_length_and_rw_bits and made nonstatic.
6284 All uses updated.
6285 (i386_insert_aligned_watchpoint): Renamed to
6286 i386_dr_insert_aligned_watchpoint and made nonstatic.
6287 All uses updated.
6288 (i386_remove_aligned_watchpoint): Renamed to
6289 i386_dr_remove_aligned_watchpoint and made nonstatic.
6290 All uses updated.
6291 (i386_update_inferior_debug_regs): Renamed to
6292 i386_dr_update_inferior_debug_regs and made nonstatic.
6293 All uses updated.
6294 (i386_low_insert_watchpoint): Renamed to
6295 i386_dr_insert_watchpoint. All uses updated.
6296 (i386_low_remove_watchpoint): Renamed to
6297 i386_dr_remove_watchpoint. All uses updated.
6298 (i386_low_region_ok_for_watchpoint): Renamed to
6299 i386_dr_region_ok_for_watchpoint. All uses updated.
6300 (i386_low_stopped_data_address): Renamed to
6301 i386_dr_stopped_data_address. All uses updated.
6302 (i386_low_stopped_by_watchpoint): Renamed to
6303 i386_dr_stopped_by_watchpoint. All uses updated.
6304
131aa0d4
GB		 63052014-06-18 Gary Benson <gbenson@redhat.com>
6306
6307 * i386-low.c (i386_dr_low_can_set_addr): New macro.
6308 (i386_dr_low_can_set_control): Likewise.
6309 (i386_insert_aligned_watchpoint): New check.
6310
d9305f7f
GB		 63112014-06-18 Gary Benson <gbenson@redhat.com>
6312
6313 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
6314 Renamed to state.
6315
e927c9fc
GB		 63162014-06-18 Gary Benson <gbenson@redhat.com>
6317
6318 * i386-low.c (i386_length_and_rw_bits): Use internal_error
6319 instead of fatal and error.
6320 (i386_handle_nonaligned_watchpoint): Likewise.
6321
1b6d4134
GB		 63222014-06-18 Gary Benson <gbenson@redhat.com>
6323
6324 * i386-low.c (i386_get_debug_register_length): New macro.
6325 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
6326 (i386_show_dr): Use debug_printf instead of fprintf. Use
6327 phex to format values.
6328
6e62758f
GB		 63292014-06-18 Gary Benson <gbenson@redhat.com>
6330
6331 * i386-low.h: Comment changes.
6332 * i386-low.c: Likewise.
6333
fc6e2f03
GB		 63342014-06-18 Gary Benson <gbenson@redhat.com>
6335
6336 * i386-low.c: Whitespace changes.
6337
f9d1eeed
TT		 63382014-06-12 Tom Tromey <tromey@redhat.com>
6339
6340 * utils.c (freeargv): Remove.
6341
0b04e523
TT		 63422014-06-12 Tom Tromey <tromey@redhat.com>
6343
6344 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
6345 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
6346 (parse_debug_format_options): Likewise.
6347 (gdbserver_usage): Likewise.
6348 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
6349 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
6350 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
6351 against libiberty.
6352 ($(LIBGNU)): Depend on libiberty.
6353 (all-lib): Recurse into all subdirs.
6354 (install-only): Invoke "install" target in subdirs.
6355 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
6356 targets.
6357 * configure: Rebuild.
6358 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
6359 for vasprintf, vsnprintf, or gettimeofday.
6360 * configure.srv: Don't add safe-ctype.o or lbasename.o to
6361 srv_tgtobj.
6362
270c9937
JB		 63632014-06-05 Joel Brobecker <brobecker@adacore.com>
6364
6365 * development.sh: Delete.
6366 * Makefile.in (config.status): Adjust dependency on development.sh.
6367 * configure.ac: Adjust development.sh source call.
6368 * configure: Regenerate.
6369
0a261ed8
PA		 63702014-06-02 Pedro Alves <palves@redhat.com>
6371
6372 * ax.c (gdb_free_agent_expr): New function.
6373 * ax.h (gdb_free_agent_expr): New declaration.
6374 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
6375 list.
6376 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
6377 static.
6378 (clear_breakpoint_conditions_and_commands): New function.
6379 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
6380 (clear_breakpoint_conditions_and_commands): New declaration.
6381
e9dae05e
RR		 63822014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6383
6384 * linux-aarch64-low.c (asm/ptrace.h): Include.
6385
5876f503
JK		 63862014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
6387
6388 Fix TLS access for -static -pthread.
6389 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
6390 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
6391 (thread_db_load_search, try_thread_db_load_1): Initialize it.
6392
802e8e6d
PA		 63932014-05-20 Pedro Alves <palves@redhat.com>
6394
6395 * linux-aarch64-low.c (aarch64_insert_point)
6396 (aarch64_remove_point): No longer check whether the type is
6397 supported here. Adjust to new interface.
6398 (the_low_target): Install aarch64_supports_z_point_type as
6399 supports_z_point_type method.
6400 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
6401 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
6402 instead of a Z packet char. Adjust.
6403 (arm_supports_z_point_type): New function.
6404 (arm_insert_point, arm_remove_point): Adjust to new interface.
6405 (the_low_target): Install arm_supports_z_point_type.
6406 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
6407 (cris_insert_point, cris_remove_point): Adjust to new interface.
6408 Don't check whether the type is supported here.
6409 (the_low_target): Install cris_supports_z_point_type.
6410 * linux-low.c (linux_supports_z_point_type): New function.
6411 (linux_insert_point, linux_remove_point): Adjust to new interface.
6412 * linux-low.h (struct linux_target_ops) <insert_point,
6413 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
6414 raw_breakpoint pointer parameter.
6415 <supports_z_point_type>: New method.
6416 * linux-mips-low.c (mips_supports_z_point_type): New function.
6417 (mips_insert_point, mips_remove_point): Adjust to new interface.
6418 Use mips_supports_z_point_type.
6419 (the_low_target): Install mips_supports_z_point_type.
6420 * linux-ppc-low.c (the_low_target): Install NULL as
6421 supports_z_point_type method.
6422 * linux-s390-low.c (the_low_target): Install NULL as
6423 supports_z_point_type method.
6424 * linux-sparc-low.c (the_low_target): Install NULL as
6425 supports_z_point_type method.
6426 * linux-x86-low.c (x86_supports_z_point_type): New function.
6427 (x86_insert_point): Adjust to new insert_point interface. Use
6428 insert_memory_breakpoint. Adjust to new
6429 i386_low_insert_watchpoint interface.
6430 (x86_remove_point): Adjust to remove_point interface. Use
6431 remove_memory_breakpoint. Adjust to new
6432 i386_low_remove_watchpoint interface.
6433 (the_low_target): Install x86_supports_z_point_type.
6434 * lynx-low.c (lynx_target_ops): Install NULL as
6435 supports_z_point_type callback.
6436 * nto-low.c (nto_supports_z_point_type): New.
6437 (nto_insert_point, nto_remove_point): Adjust to new interface.
6438 (nto_target_ops): Install nto_supports_z_point_type.
6439 * mem-break.c: Adjust intro comment.
6440 (struct raw_breakpoint) <raw_type, size>: New fields.
6441 <inserted>: Update comment.
6442 <shlib_disabled>: Delete field.
6443 (enum bkpt_type) <gdb_breakpoint>: Delete value.
6444 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
6445 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
6446 (raw_bkpt_type_to_target_hw_bp_type): New function.
6447 (find_enabled_raw_code_breakpoint_at): New function.
6448 (find_raw_breakpoint_at): New type and size parameters. Use them.
6449 (insert_memory_breakpoint): New function, based off
6450 set_raw_breakpoint_at.
6451 (remove_memory_breakpoint): New function.
6452 (set_raw_breakpoint_at): Reimplement.
6453 (set_breakpoint): New, based on set_breakpoint_at.
6454 (set_breakpoint_at): Reimplement.
6455 (delete_raw_breakpoint): Go through the_target->remove_point
6456 instead of assuming memory breakpoints.
6457 (find_gdb_breakpoint_at): Delete.
6458 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
6459 (find_gdb_breakpoint): New function.
6460 (set_gdb_breakpoint_at): Delete.
6461 (z_type_supported): New function.
6462 (set_gdb_breakpoint_1): New function, loosely based off
6463 set_gdb_breakpoint_at.
6464 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
6465 (delete_gdb_breakpoint_at): Delete.
6466 (delete_gdb_breakpoint_1): New function, loosely based off
6467 delete_gdb_breakpoint_at.
6468 (delete_gdb_breakpoint): New function.
6469 (clear_gdb_breakpoint_conditions): Rename to ...
6470 (clear_breakpoint_conditions): ... this. Don't handle a NULL
6471 breakpoint.
6472 (add_condition_to_breakpoint): Make static.
6473 (add_breakpoint_condition): Take a struct breakpoint pointer
6474 instead of an address. Adjust.
6475 (gdb_condition_true_at_breakpoint): Rename to ...
6476 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
6477 z_type parameter.
6478 (gdb_condition_true_at_breakpoint): Reimplement.
6479 (add_breakpoint_commands): Take a struct breakpoint pointer
6480 instead of an address. Adjust.
6481 (gdb_no_commands_at_breakpoint): Rename to ...
6482 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
6483 parameter. Return true if no breakpoint was found. Change debug
6484 output.
6485 (gdb_no_commands_at_breakpoint): Reimplement.
6486 (run_breakpoint_commands): Rename to ...
6487 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
6488 and change return type to boolean.
6489 (run_breakpoint_commands): New function.
6490 (gdb_breakpoint_here): Also check for Z1 breakpoints.
6491 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
6492 breakpoint. Go through the_target->remove_point instead of
6493 assuming memory breakpoint.
6494 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
6495 software and hardware breakpoints.
6496 (reinsert_raw_breakpoint): Go through the_target->insert_point
6497 instead of assuming memory breakpoint.
6498 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
6499 software and hardware breakpoints.
6500 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
6501 Check both software and hardware breakpoints.
6502 (validate_inserted_breakpoint): Assert the breakpoint is a
6503 software breakpoint. Set the inserted flag to -1 instead of
6504 setting shlib_disabled.
6505 (delete_disabled_breakpoints): Adjust.
6506 (validate_breakpoints): Only validate software breakpoints.
6507 Adjust to inserted flag change.
6508 (check_mem_read, check_mem_write): Skip breakpoint types other
6509 than software breakpoints. Adjust to inserted flag change.
6510 * mem-break.h (enum raw_bkpt_type): New enum.
6511 (raw_breakpoint, struct process_info): Forward declare.
6512 (Z_packet_to_target_hw_bp_type): Delete declaration.
6513 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
6514 (set_gdb_breakpoint, delete_gdb_breakpoint)
6515 (clear_breakpoint_conditions): New declarations.
6516 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
6517 (breakpoint_inserted_here): Update comment.
6518 (add_breakpoint_condition, add_breakpoint_commands): Replace
6519 address parameter with a breakpoint pointer parameter.
6520 (gdb_breakpoint_here): Update comment.
6521 (delete_gdb_breakpoint_at): Delete.
6522 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
6523 * server.c (process_point_options): Take a struct breakpoint
6524 pointer instead of an address. Adjust.
6525 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
6526 delete_gdb_breakpoint.
6527 * spu-low.c (spu_target_ops): Install NULL as
6528 supports_z_point_type method.
6529 * target.h: Include mem-break.h.
6530 (struct target_ops) <prepare_to_access_memory>: Update comment.
6531 <supports_z_point_type>: New field.
6532 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
6533 instead of a char. Also take a raw breakpoint pointer.
6534 * win32-arm-low.c (the_low_target): Install NULL as
6535 supports_z_point_type.
6536 * win32-i386-low.c (i386_supports_z_point_type): New function.
6537 (i386_insert_point, i386_remove_point): Adjust to new interface.
6538 (the_low_target): Install i386_supports_z_point_type.
6539 * win32-low.c (win32_supports_z_point_type): New function.
6540 (win32_insert_point, win32_remove_point): Adjust to new interface.
6541 (win32_target_ops): Install win32_supports_z_point_type.
6542 * win32-low.h (struct win32_target_ops):
6543 <supports_z_point_type>: New method.
6544 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
6545 instead of a char. Also take a raw breakpoint pointer.
6546
932539e3
PA		 65472014-05-20 Pedro Alves <palves@redhat.com>
6548
6549 * mem-break.h: Include break-common.h.
6550 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
6551 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
6552 (Z_packet_to_target_hw_bp_type): New declaration.
6553 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
6554 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
6555 (Z_PACKET_ACCESS_WP): Delete macros.
6556 (Z_packet_to_hw_type): Delete function.
6557 * i386-low.h: Don't include break-common.h here.
6558 (Z_packet_to_hw_type): Delete declaration.
6559 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
6560 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
6561 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
6562 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
6563 * linux-aarch64-low.c: Don't include break-common.h here.
6564 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
6565 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
6566 (Z_packet_to_target_hw_bp_type): Delete function.
6567 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
6568 function.
6569 (mips_insert_point, mips_remove_point): Use
6570 Z_packet_to_target_hw_bp_type.
6571
4ff0d3d8
PA		 65722014-05-20 Pedro Alves <palves@redhat.com>
6573
6574 * linux-aarch64-low.c: Include break-common.h.
6575 (enum target_point_type): Delete.
6576 (Z_packet_to_point_type): Rename to ...
6577 (Z_packet_to_target_hw_bp_type): ... this, and return a
6578 target_hw_bp_type instead.
6579 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
6580 instead of an enum target_point_type.
6581 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
6582 breakpoint type.
6583 (aarch64_dr_state_insert_one_point)
6584 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
6585 (aarch64_handle_aligned_watchpoint)
6586 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
6587 Take an enum target_hw_bp_type instead of an enum
6588 target_point_type.
6589 (aarch64_supports_z_point_type): New function.
6590 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
6591 use Z_packet_to_target_hw_bp_type.
6592
786dc519
JB		 65932014-05-20 Joel Brobecker <brobecker@adacore.com>
6594
6595 * configure.ac: Only use -Werror by default when DEVELOPMENT
6596 is true.
6597 * configure: Regenerate.
6598
9e0aa64f
JK		 65992014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
6600
6601 Fix gdbserver qGetTLSAddr for x86_64 -m32.
6602 * linux-x86-low.c (X86_64_USER_REGS): New.
6603 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
6604
2b577b92
YQ		 66052014-04-28 Yao Qi <yao@codesourcery.com>
6606
6607 * Makefile.in (i386-avx512.c): Fix the typo of generated file
6608 name.
6609
94611da2
PA		 66102014-04-25 Pedro Alves <palves@redhat.com>
6611
6612 PR server/16255
6613 * linux-low.c (linux_attach_fail_reason_string): New function.
6614 (linux_attach_lwp): Delete.
6615 (linux_attach_lwp_1): Rename to ...
6616 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
6617 argument. Remove "initial" parameter. Return int instead of
6618 void. Don't error or warn here.
6619 (linux_attach): Adjust to call linux_attach_lwp. Call error on
6620 failure to attach to the tgid. Call warning when failing to
6621 attach to an lwp.
6622 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
6623 argument. Remove "initial" parameter. Return int instead of
6624 void. Don't error or warn here.
6625 (linux_attach_fail_reason_string): New declaration.
6626 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
6627 interface change. Use linux_attach_fail_reason_string.
6628
01f9f808
MS		 66292014-04-24 Michael Sturm <michael.sturm@mintel.com>
6630 Walfred Tedeschi <walfred.tedeschi@intel.com>
6631
6632 * Makefile.in: Added rules to handle new files
6633 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
6634 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
6635 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
6636 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
6637 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
6638 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
6639 x32-avx512-linux.o.
6640 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
6641 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
6642 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
6643 i386/x32-avx512.xml.
6644 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
6645 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
6646 i386/x32-avx512-linux.xml.
6647 * i387-fp.c (num_avx512_k_registers): New constant for number
6648 of K registers.
6649 (num_avx512_zmmh_low_registers): New constant for number of
6650 lower ZMM registers (0-15).
6651 (num_avx512_zmmh_high_registers): New constant for number of
6652 higher ZMM registers (16-31).
6653 (num_avx512_ymmh_registers): New contant for number of higher
6654 YMM registers (ymm16-31 added by avx521 on x86_64).
6655 (num_avx512_xmm_registers): New constant for number of higher
6656 XMM registers (xmm16-31 added by AVX512 on x86_64).
6657 (struct i387_xsave): Add space for AVX512 registers.
6658 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
6659 Add code to handle AVX512 registers.
6660 (i387_xsave_to_cache): Add code to handle AVX512 registers.
6661 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
6662 prototypei from generated file.
6663 (tdesc_amd64_avx512_linux): Likewise.
6664 (init_registers_x32_avx512_linux): Likewise.
6665 (tdesc_x32_avx512_linux): Likewise.
6666 (init_registers_i386_avx512_linux): Likewise.
6667 (tdesc_i386_avx512_linux): Likewise.
6668 (x86_64_regmap): Add AVX512 registers.
6669 (x86_linux_read_description): Add code to handle AVX512 XSTATE
6670 mask.
6671 (initialize_low_arch): Add code to initialize AVX512 registers.
6672
51aa91f9
PA		 66732014-04-23 Pedro Alves <palves@redhat.com>
6674
6675 * mem-break.c (find_gdb_breakpoint_at): Make static.
6676 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
6677
a4165e94
PA		 66782014-04-23 Pedro Alves <palves@redhat.com>
6679
6680 * i386-low.c: Don't include break-common.h here.
6681 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
6682 prototype to take target_hw_bp_type as argument instead of a Z
6683 packet char.
6684 * i386-low.h: Include break-common.h here.
6685 (Z_packet_to_hw_type): Declare.
6686 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
6687 prototypes.
6688 * linux-x86-low.c (x86_insert_point): Convert the packet number to
6689 a target_hw_bp_type before calling i386_low_insert_watchpoint.
6690 (x86_remove_point): Convert the packet number to a
6691 target_hw_bp_type before calling i386_low_remove_watchpoint.
6692 * win32-i386-low.c (i386_insert_point): Convert the packet number
6693 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
6694 (i386_remove_point): Convert the packet number to a
6695 target_hw_bp_type before calling i386_low_remove_watchpoint.
6696
b8acf843
PA		 66972014-04-23 Pedro Alves <palves@redhat.com>
6698
6699 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
6700
d708bcd1
PA		 67012014-04-10 Pedro Alves <palves@redhat.com>
6702
6703 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6704 Check if the condition or command is NULL before checking if the
6705 breakpoint is known. On success, return true.
6706 * mem-break.h (add_breakpoint_condition): Document return.
6707 (add_breakpoint_commands): Add describing comment.
6708 * server.c (skip_to_semicolon): New function.
6709 (process_point_options): Use it.
6710
2eec7d5b
PA		 67112014-04-09 Pedro Alves <palves@redhat.com>
6712
6713 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
6714 to lwpid_of.
6715
fa96cb38
PA		 67162014-02-27 Pedro Alves <palves@redhat.com>
6717
6718 PR 12702
6719 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
6720 macros.
6721 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
6722 output.
6723 (last_thread_of_process_p): Take a PID argument instead of a
6724 thread pointer.
6725 (linux_wait_for_lwp): Delete.
6726 (num_lwps, check_zombie_leaders, not_stopped_callback): New
6727 functions.
6728 (linux_low_filter_event): New function, party factored out from
6729 linux_wait_for_event.
6730 (linux_wait_for_event): Rename to ...
6731 (linux_wait_for_event_filtered): ... this. Add new filter ptid
6732 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
6733 sigsuspend. Check for zombie leaders.
6734 (linux_wait_for_event): Reimplement as wrapper around
6735 linux_wait_for_event_filtered.
6736 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
6737 a normal or signal exit is seen, it's the whole process exiting.
6738 (wait_for_sigstop): No longer a for_each_inferior callback.
6739 Rewrite on top of linux_wait_for_event_filtered.
6740 (stop_all_lwps): Call wait_for_sigstop directly.
6741 * server.c (resume, handle_target_event): Handle
6742 TARGET_WAITKIND_NO_RESUMED.
6743
d763de10
JB		 67442014-02-26 Joel Brobecker <brobecker@adacore.com>
6745
6746 * win32-low.c (psapi_get_dll_name,
6747 * win32_CreateToolhelp32Snapshot): Delete.
6748 (win32_CreateToolhelp32Snapshot, win32_Module32First)
6749 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
6750 Delete.
6751 (handle_load_dll): Add function description.
6752 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
6753
850a0f76
JB		 67542014-02-26 Joel Brobecker <brobecker@adacore.com>
6755
6756 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
6757 Add comment.
6758 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
6759 base address when calling win32_add_one_solib.
6760 (handle_load_dll): Delete local variable load_addr.
6761 Remove 0x1000 offset applied to DLL base address when calling
6762 win32_add_one_solib.
6763 (handle_unload_dll): Add comment.
6764
f25b3fc3
JB		 67652014-02-26 Joel Brobecker <brobecker@adacore.com>
6766
6767 * win32-low.c (win32_add_all_dlls): Renames
6768 win32_ensure_ntdll_loaded. Rewrite function documentation.
6769 Adjust implementation to always load all DLLs.
6770 Add 0x1000 offset to DLL base address when calling
6771 win32_add_one_solib.
6772 (child_initialization_done): New static global.
6773 (do_initial_child_stuff): Set child_initialization_done to
6774 zero during child initialization, and 1 after. Replace call
6775 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
6776 Add comment.
6777 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
6778 (handle_unload_dll): Add function documentation.
6779 (get_child_debug_event): Ignore load and unload DLL events
6780 during child initialization.
6781
d86d4aaf
DE		 67822014-02-20 Doug Evans <dje@google.com>
6783
3bc32da3 6784 Remove global all_lwps.
d86d4aaf
DE		 6785 * inferiors.h (ptid_of): Move here from linux-low.h.
6786 (pid_of, lwpid_of): Ditto.
6787 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
6788 parameter is a struct thread_info * now.
6789 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
6790 directly. Pass &all_threads to find_inferior instead of &all_lwps.
6791 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
6792 directly.
6793 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
6794 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
6795 * linux-arm-low.c (update_registers_callback): Update, "entry"
6796 parameter is a struct thread_info * now.
6797 Fetch lwpid from current_inferior directly.
6798 (arm_insert_point): Pass &all_threads to find_inferior instead of
6799 &all_lwps.
6800 (arm_remove_point): Ditto.
6801 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
6802 (arm_prepare_to_resume): Fetch pid from thread.
6803 (arm_read_description): Fetch lwpid from current_inferior directly.
6804 * linux-low.c (all_lwps): Delete.
6805 (delete_lwp): Delete call to remove_inferior.
6806 (handle_extended_wait): Fetch lwpid from thread.
6807 (add_lwp): Don't set lwp->entry.id. Remove call to
6808 add_inferior_to_list.
6809 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
6810 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
6811 (kill_one_lwp_callback): Ditto.
6812 (linux_kill): Don't dereference NULL pointer.
6813 Fetch ptid,lwpid from thread.
6814 (get_detach_signal): Fetch ptid from thread.
6815 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
6816 Simplify call to regcache_invalidate_thread.
6817 (delete_lwp_callback): Update, "entry" parameter is a
6818 struct thread_info * now. Fetch pid from thread.
6819 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
6820 (status_pending_p_callback): Update, "entry" parameter is a
6821 struct thread_info * now. Fetch ptid from thread.
6822 (find_lwp_pid): Update, "entry" parameter is a
6823 struct thread_info * now.
6824 (linux_wait_for_lwp): Fetch pid from thread.
6825 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
6826 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
6827 (enqueue_one_deferred_signal): Fetch lwpid from thread.
6828 (dequeue_one_deferred_signal): Ditto.
6829 (cancel_breakpoint): Fetch ptid from current_inferior.
6830 (linux_wait_for_event): Pass &all_threads to find_inferior,
6831 not &all_lwps. Fetch ptid, lwpid from thread.
6832 (count_events_callback): Update, "entry" parameter is a
6833 struct thread_info * now.
6834 (select_singlestep_lwp_callback): Ditto.
6835 (select_event_lwp_callback): Ditto.
6836 (cancel_breakpoints_callback): Ditto.
6837 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
6838 not &all_lwps.
6839 (select_event_lwp): Ditto. Fetch ptid from event_thread.
6840 (unsuspend_one_lwp): Update, "entry" parameter is a
6841 struct thread_info * now.
6842 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
6843 not &all_lwps.
6844 (linux_stabilize_threads): Ditto. And for for_each_inferior.
6845 Fetch lwpid from thread, not lwp.
6846 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
6847 Pass &all_threads to find_inferior, not &all_lwps.
6848 (send_sigstop): Fetch lwpid from thread, not lwp.
6849 (send_sigstop_callback): Update, "entry" parameter is a
6850 struct thread_info * now.
6851 (suspend_and_send_sigstop_callback): Ditto.
6852 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
6853 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
6854 struct thread_info * now.
6855 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
6856 from thread, lwp.
6857 (lwp_running): Update, "entry" parameter is a
6858 struct thread_info * now.
6859 (stop_all_lwps): Fetch ptid from thread.
6860 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
6861 (linux_resume_one_lwp): Fetch lwpid from thread.
6862 (linux_set_resume_request): Update, "entry" parameter is a
6863 struct thread_info * now. Fetch pid, lwpid from thread.
6864 (resume_status_pending_p): Update, "entry" parameter is a
6865 struct thread_info * now.
6866 (need_step_over_p): Ditto. Fetch lwpid from thread.
6867 (start_step_over): Fetch lwpid from thread.
6868 (linux_resume_one_thread): Update, "entry" parameter is a
6869 struct thread_info * now. Fetch lwpid from thread.
6870 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
6871 (proceed_one_lwp): Update, "entry" parameter is a
6872 struct thread_info * now. Fetch lwpid from thread.
6873 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
6874 struct thread_info * now.
6875 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
6876 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
6877 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
6878 directly.
6879 (regsets_store_inferior_registers): Ditto.
6880 (fetch_register, store_register): Ditto.
6881 (linux_read_memory, linux_write_memory): Ditto.
6882 (linux_request_interrupt): Ditto.
6883 (linux_read_auxv): Ditto.
6884 (linux_xfer_siginfo): Ditto.
6885 (linux_qxfer_spu): Ditto.
6886 (linux_qxfer_libraries_svr4): Ditto.
6887 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
6888 moved to inferiors.h.
6889 (get_lwp): Delete.
6890 (get_thread_lwp): Update.
6891 (struct lwp_info): Delete member "entry". Simplify comment for
6892 member "thread".
6893 (all_lwps): Delete.
6894 * linux-mips-low.c (mips_read_description): Fetch lwpid from
6895 current_inferior directly.
6896 (update_watch_registers_callback): Update, "entry" parameter is a
6897 struct thread_info * now. Fetch pid from thread.
6898 (mips_linux_prepare_to_resume): Fetch ptid from thread.
6899 (mips_insert_point): Fetch lwpid from current_inferior.
6900 Pass &all_threads to find_inferior, not &all_lwps.
6901 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
6902 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
6903 directly.
6904 (mips_stopped_data_address): Ditto.
6905 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
6906 directly.
6907 * linux-tile-low.c (tile_arch_setup): Ditto.
6908 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
6909 (update_debug_registers_callback): Update, "entry" parameter is a
6910 struct thread_info * now. Fetch pid from thread.
6911 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
6912 Pass &all_threads to find_inferior, not &all_lwps.
6913 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
6914 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
6915 Pass &all_threads to find_inferior, not &all_lwps.
6916 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
6917 (i386_dr_low_get_status): Ditto.
6918 (x86_linux_prepare_to_resume): Fetch ptid from thread.
6919 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
6920 (x86_linux_read_description): Ditto.
6921 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
6922
3b8361aa
DE		 69232014-02-20 Doug Evans <dje@google.com>
6924
6925 * inferiors.c (get_first_inferior): Fix buglet.
6926
f7667f0d
DE		 69272014-02-19 Doug Evans <dje@google.com>
6928
6929 * gdbthread.h (add_thread): Change result type to struct thread_info *.
6930 * inferiors.c (add_thread): Change result type to struct thread_info *.
6931 All callers updated.
6932 (add_lwp): Call add_thread here instead of in callers.
6933 All callers updated.
6934 * linux-low.h (get_lwp_thread): Rewrite.
6935 (struct lwp_info): New member "thread".
6936
b3312d80
DE		 69372014-02-19 Doug Evans <dje@google.com>
6938
6939 * linux-low.c (add_lwp): Change result to struct lwp_info *.
6940 All callers updated.
6941
ecc6f45c
DE		 69422014-02-19 Doug Evans <dje@google.com>
6943
6944 * inferiors.c (add_thread): Fix whitespace.
6945
649ebbca
DE		 69462014-02-19 Doug Evans <dje@google.com>
6947
6948 * dll.c (clear_dlls): Replace accessing list implemention details
6949 with API function.
6950 * gdbthread.h (get_first_thread): Declare.
6951 * inferiors.c (for_each_inferior_with_data): New function.
6952 (get_first_thread): New function.
6953 (find_thread_ptid): Simplify.
6954 (get_first_inferior): New function.
6955 (clear_list): Delete.
6956 (one_inferior_p): New function.
6957 (clear_inferior_list): New function.
6958 (clear_inferiors): Update.
6959 * inferiors.h (for_each_inferior_with_data): Declare.
6960 (clear_inferior_list): Declare.
6961 (one_inferior_p): Declare.
6962 (get_first_inferior): Declare.
6963 * linux-low.c (linux_wait_for_event): Replace accessing list
6964 implemention details with API function.
6965 * server.c (target_running): Ditto.
6966 (accumulate_file_name_length): New function.
6967 (emit_dll_description): New function.
6968 (handle_qxfer_libraries): Replace accessing list implemention
6969 details with API function.
6970 (handle_qxfer_threads_worker): New function.
6971 (handle_qxfer_threads_proper): Replace accessing list implemention
6972 details with API function.
6973 (handle_query): Ditto.
6974 (visit_actioned_threads_callback_ftype): New typedef.
6975 (visit_actioned_threads_data): New struct.
6976 (visit_actioned_threads): Rewrite to be find_inferior callback.
6977 (resume): Call find_inferior.
6978 (handle_status): Replace accessing list implemention
6979 details with API function.
6980 (process_serial_event): Replace accessing list implemention details
6981 with API function.
6982 * target.c (set_desired_inferior): Replace accessing list implemention
6983 details with API function.
6984 * tracepoint.c (same_process_p): New function.
6985 (gdb_agent_about_to_close): Replace accessing list implemention
6986 details with API function.
6987 * win32-low.c (child_delete_thread): Replace accessing list
6988 implemention details with API function.
6989 (match_dll_by_basename): New function.
6990 (dll_is_loaded_by_basename): New function.
6991 (win32_ensure_ntdll_loaded): Replace accessing list implemention
6992 details call to dll_is_loaded_by_basename.
6993
80894984
DE		 69942014-02-19 Doug Evans <dje@google.com>
6995
6996 * dll.h (struct dll_info): Add comment.
6997 * gdbthread.h (struct thread_info): Add comment.
6998 (current_ptid): Simplify.
6999 * inferiors.c (add_process): Update.
7000 (remove_process): Update.
7001 * inferiors.h (struct process_info): Rename member "head" to "entry".
7002 * linux-low.c (delete_lwp): Update.
7003 (add_lwp): Update.
7004 (last_thread_of_process_p): Update.
7005 (kill_one_lwp_callback, linux_kill): Update.
7006 (status_pending_p_callback): Update.
7007 (wait_for_sigstop): Update. Simplify read of ptid.
7008 (start_step_over): Update.
7009 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
7010 (get_lwp_thread): Update.
7011 (struct lwp_info): Rename member "head" to "entry".
7012 * regcache.h (inferior_list_entry): Delete.
7013 * server.c (kill_inferior_callback): Update.
7014 (detach_or_kill_inferior_callback): Update.
7015 (print_started_pid): Update.
7016 (print_attached_pid): Update.
7017 (process_serial_event): Simplify read of ptid.
7018 * thread-db.c (thread_db_create_event): Update.
7019 (thread_db_get_tls_address): Update.
7020 * win32-low.c (current_inferior_ptid): Simplify.
7021
46917d26
TT		 70222014-02-19 Tom Tromey <tromey@redhat.com>
7023
7024 * target.h (struct target_ops) <supports_btrace>: Add target_ops
7025 argument.
7026 (target_supports_btrace): Update.
7027
0759a81e
YQ		 70282014-02-14 Yao Qi <yao@codesourcery.com>
7029
7030 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
7031 (rsp-low-ipa.o): New target.
7032
a7191e8b
TT		 70332014-02-12 Tom Tromey <tromey@redhat.com>
7034
7035 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
7036 convert_ascii_to_int.
7037 * regcache.c (registers_to_string): Likewise.
7038 * remote-utils.c (decode_M_packet): Likewise.
7039 * server.c (process_serial_event): Likewise.
7040
ff0e980e
TT		 70412014-02-12 Tom Tromey <tromey@redhat.com>
7042
7043 * server.c (handle_query, handle_v_run): Use hex2bin, not
7044 unhexify.
7045 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
7046
e9371aff
TT		 70472014-02-12 Tom Tromey <tromey@redhat.com>
7048
7049 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
7050 convert_int_to_ascii.
7051 * regcache.c (registers_to_string, collect_register_as_string):
7052 Likewise.
7053 * remote-utils.c (look_up_one_symbol, relocate_instruction):
7054 Likewise.
7055 * server.c (process_serial_event): Likewise.
7056 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
7057 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
7058
971dc0b8
TT		 70592014-02-12 Tom Tromey <tromey@redhat.com>
7060
7061 * remote-utils.c (look_up_one_symbol, monitor_output): Use
7062 bin2hex, not hexify.
7063 * tracepoint.c (cmd_qtstatus): Likewise.
7064
0a822afb
TT		 70652014-02-12 Tom Tromey <tromey@redhat.com>
7066
7067 * remote-utils.c (monitor_output): Pass explicit length to
7068 hexify.
7069
9c3d6531
TT		 70702014-02-12 Tom Tromey <tromey@redhat.com>
7071
7072 * tracepoint.c: Include rsp-low.h.
7073 * server.c: Include rsp-low.h.
7074 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
7075 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
7076 declare.
7077 * remote-utils.c: Include rsp-low.h.
7078 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
7079 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
7080 (convert_int_to_ascii, convert_ascii_to_int): Move to
7081 common/rsp-low.c.
7082 * regcache.c: Include rsp-low.h.
7083 * ax.c: Include rsp-low.h.
7084 * Makefile.in (SFILES): Add common/rsp-low.c.
7085 (OBS): Add rsp-low.o.
7086 (rsp-low.o): New target.
7087
01fd3ea5
TT		 70882014-02-12 Tom Tromey <tromey@redhat.com>
7089
7090 * utils.h (pulongest, plongest, phex_nz): Don't declare.
7091 Include print-utils.h.
7092 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
7093 (plongest, thirty_two, phex_nz): Remove.
7094 * Makefile.in (SFILES): Add common/print-utils.c.
7095 (OBS): Add print-utils.o.
7096 (print-utils-ipa.o): New target.
7097 (print-utils.o): New target.
7098 (IPA_OBJS): Add print-utils-ipa.o.
7099
e99dc820
TT		 71002014-02-06 Tom Tromey <tromey@redhat.com>
7101
7102 * Makefile.in (SFILES): Fix indentation.
7103
ee1e2d4f
DE		 71042014-02-05 Doug Evans <dje@google.com>
7105
7106 * linux-low.c (linux_wait_for_event): Improve comment.
7107 (linux_wait_1): Keep current_inferior in sync with event_child.
7108
f5a02773
DE		 71092014-01-22 Doug Evans <dje@google.com>
7110
7111 * gdbthread.h (gdb_id_to_thread): Delete, unused.
7112
87ce2a04
DE		 71132014-01-22 Doug Evans <dje@google.com>
7114
7115 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
7116 * configure: Regenerate.
7117 * config.in: Regenerate.
7118 * Makefile.in (SFILES): Add debug.c.
7119 (OBS): Add debug.o.
7120 * debug.c: New file.
7121 * debug.h: New file.
7122 * linux-aarch64-low.c (*): Update all debugging printfs to use
7123 debug_printf instead of fprintf.
7124 * linux-arm-low.c (*): Ditto.
7125 * linux-cris-low.c (*): Ditto.
7126 * linux-crisv32-low.c (*): Ditto.
7127 * linux-m32r-low.c (*): Ditto.
7128 * linux-sparc-low.c (*): Ditto.
7129 * linux-x86.c (*): Ditto.
7130 * linux-low.c (*): Ditto.
7131 (linux_wait_1): Add calls to debug_enter, debug_exit.
7132 (linux_wait): Remove redundant debugging printf.
7133 (stop_all_lwps): Add calls to debug_enter, debug_exit.
7134 (linux_resume, unstop_all_lwps): Ditto.
7135 * mem-break.c (*): Update all debugging printfs to use
7136 debug_printf instead of fprintf.
7137 * remote-utils.c (*): Ditto.
7138 * thread-db.c (*): Ditto.
7139 * server.c #include <ctype.h>, "gdb_vecs.h".
7140 (debug_threads): Moved to debug.c.
7141 (*): Update all debugging printfs to use debug_printf instead of
7142 fprintf.
7143 (start_inferior): Replace call to fflush with call to debug_flush.
7144 (monitor_show_help): Mention set debug-format.
7145 (parse_debug_format_options): New function.
7146 (handle_monitor_command): Handle "monitor set debug-format".
7147 (gdbserver_usage): Mention --debug-format.
7148 (main): Parse --debug-format.
7149 * server.h (debug_threads): Declaration moved to debug.h.
7150 #include "debug.h".
7151 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
7152 trace_debug_1 that uses debug_printf.
7153 (tracepoint_look_up_symbols): Update all debugging printfs to use
7154 debug_printf instead of fprintf.
7155
e671835b
BS		 71562014-01-20 Baruch Siach <baruch@tkos.co.il>
7157
7158 * linux-xtensa-low.c: Include asm/ptrace.h instead of
7159 sys/ptrace.h.
7160
b5737fa9
PA		 71612014-01-17 Pedro Alves <palves@redhat.com>
7162
ea38d2a9 7163 PR build/16445
c7faa97a
PA		 7164 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
7165 defined after including gdb_proc_service.h.
b5737fa9 7166
40ed484e
DE		 71672014-01-16 Doug Evans <dje@google.com>
7168
7169 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
7170 (match_dll): Use it.
7171
969c39fb
MM		 71722014-01-16 Markus Metzger <markus.t.metzger@intel.com>
7173
7174 * target.h (target_ops) <read_btrace>: Change parameters and
7175 return type to allow error reporting.
7176 * server.c (handle_qxfer_btrace): Support delta reads. Pass
7177 trace reading errors on.
7178 * linux-low.c (linux_low_read_btrace): Pass trace reading
7179 errors on.
7180 (linux_low_disable_btrace): New.
7181
ab7f45ba
DE		 71822014-01-15 Doug Evans <dje@google.com>
7183
7184 * inferiors.c (thread_id_to_gdb_id): Delete.
7185 * inferiors.h (thread_id_to_gdb_id): Delete.
7186
66af0f44
EZ		 71872014-01-13 Eli Zaretskii <eliz@gnu.org>
7188
7189 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
7190 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
7191 versions.
7192
9939e131
PA		 71932014-01-08 Pedro Alves <palves@redhat.com>
7194
7195 * server.c (handle_status): Don't discard previous queued stop
7196 replies or thread's pending status here.
7197 (main) <disconnection>: Do it here instead.
7198
b7ea362b
PA		 71992014-01-08 Pedro Alves <palves@redhat.com>
7200
7201 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
7202 * server.c (visit_actioned_threads, handle_pending_status): New
7203 function.
7204 (handle_v_cont): Factor out parts to ...
7205 (resume): ... this new function. If in all-stop, and a thread
7206 being resumed has a pending status, report it without actually
7207 resuming.
7208 (myresume): Adjust to use the new 'resume' function.
7209 (clear_pending_status_callback, set_pending_status_callback)
7210 (find_status_pending_thread_callback): New functions.
7211 (handle_status): Handle the case of multiple threads having
7212 interesting statuses to report. Report threads' real last signal
7213 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
7214 with an interesting thread to report the status for, instead of
7215 always reporting the status of the first thread.
7216
28498c42
JB		 72172014-01-01 Joel Brobecker <brobecker@adacore.com>
7218
7219 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
7220 * gdbreplay.c (gdbreplay_version): Likewise.
7221
f45c82da
YZ		 72222013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
7223
7224 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
7225 iov.iov_len with the real length in use.
7226
379a5e2d
JB		 72272013-12-13 Joel Brobecker <brobecker@adacore.com>
7228
7229 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
7230 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
7231 for all targets that use win32-low.c.
7232 * win32-low.c (win32_ensure_ntdll_loaded): New function.
7233 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
7234
4210d83e
PA		 72352013-12-13 Pedro Alves <palves@redhat.com>
7236
7237 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
7238 if equal to TARGET_WAITKIND_LOADED.
7239 * win32-low.c (cached_status): New static global.
7240 (win32_wait): Add declaration.
7241 (do_initial_child_stuff): Flush all initial pending debug events
7242 up to the initial breakpoint.
7243 (win32_wait): If CACHED_STATUS was set, return that instead
7244 of doing a real wait. Remove the code resuming the execution
7245 of the inferior after receiving a TARGET_WAITKIND_LOADED event
7246 during the initial phase. Also remove the code changing
7247 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
7248 TARGET_WAITKIND_STOPPED.
7249
e7f0d979
YQ		 72502013-12-11 Yao Qi <yao@codesourcery.com>
7251
7252 * notif.c (handle_notif_ack): Return 0 if no notification
7253 matches.
7254
ebcf782c
DE		 72552013-11-20 Doug Evans <dje@google.com>
7256
7257 * linux-low.c (linux_set_resume_request): Fix comment.
7258
20ad9378
DE		 72592013-11-20 Doug Evans <dje@google.com>
7260
7261 * linux-low.c (resume_status_pending_p): Tweak comment.
7262
a196ebeb
WT		 72632013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
7264
7265 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
7266 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
7267 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
7268 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
7269 (srv_amd64_regobj): Add amd64-mpx.o.
7270 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
7271 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
7272 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
7273 * i387-fp.c (num_pl_bnd_register) Added constant.
7274 (num_pl_bnd_cfg_registers) Added constant.
7275 (struct i387_xsave) Added reserved area and MPX fields.
7276 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
7277 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
7278 function.
7279 (tdesc_i386_mpx_linux): Add MPX amd64 target.
7280 (init_registers_amd64_mpx_linux): Declare new function.
7281 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
7282 (x86_64_regmap): Add MPX registers.
7283 (x86_linux_read_description): Add MPX case.
7284 (initialize_low_arch): Initialize MPX targets.
7285
0080a2f6
TT		 72862013-11-18 Tom Tromey <tromey@redhat.com>
7287
7288 * configure: Rebuild.
7289 * configure.ac: Don't check for stdlib.h.
7290 * gdbreplay.c: Unconditionally include stdlib.h.
7291
2978b111
TT		 72922013-11-18 Tom Tromey <tromey@redhat.com>
7293
7294 * config.in: Rebuild.
7295 * configure: Rebuild.
7296 * configure.ac: Don't use AC_HEADER_DIRENT.
7297
a3d08894
TT		 72982013-11-18 Tom Tromey <tromey@redhat.com>
7299
7300 * server.h: Don't check HAVE_STRING_H.
7301 * gdbreplay.c: Don't check HAVE_STRING_H.
7302 * configure: Rebuild.
7303
0a5dd17d
TT		 73042013-11-18 Tom Tromey <tromey@redhat.com>
7305
7306 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
7307 LIBGNU.
7308
1bd2f0ba
TT		 73092013-11-08 Tom Tromey <tromey@redhat.com>
7310
7311 * configure, config.in: Rebuild.
7312 * configure.ac: Remove unused configury.
7313
3266f10b
TT		 73142013-11-08 Tom Tromey <tromey@redhat.com>
7315
7316 * acinclude.m4: Include common.m4, codeset.m4.
7317 * configure, config.in: Rebuild.
7318 * configure.ac: Use GDB_AC_COMMON.
7319
6682d959
AA		 73202013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
7321
7322 * linux-s390-low.c (HWCAP_S390_TE): New define.
7323 (s390_arch_setup): Consider the TE field in the HWCAP for
7324 determining 'have_regset_tdb'.
7325
fd0a4d76
SDJ		 73262013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
7327
7328 PR gdb/16014
7329 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
7330 call to sizeof.
7331
1a3d890b
PA		 73322013-10-02 Pedro Alves <palves@redhat.com>
7333
7334 * server.c (process_serial_event): Don't output "GDBserver
7335 exiting" if GDB is connected through stdio.
7336 * target.c (mywait): Likewise, be silent if GDB is connected
7337 through stdio.
7338
97ad4581
JB		 73392013-10-01 Joel Brobecker <brobecker@adacore.com>
7340
7341 * lynx-low.c (lynx_add_threads_after_attach): New function.
7342 (lynx_attach): Remove call to add_thread. Add call to
7343 lynx_add_threads_after_attach instead.
7344
5b4e221c
MF		 73452013-09-28 Mike Frysinger <vapier@gentoo.org>
7346
7347 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
7348 * config.in, configure: Regenerated.
7349
ee47b2f8
YQ		 73502013-09-18 Yao Qi <yao@codesourcery.com>
7351
7352 PR server/15959
7353 * server.c (start_inferior): Clear 'resume_info'.
7354
d6707650 73552013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 7356
d6707650
JW		 7357 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
7358 for each register.
7359
9243dd0e 73602013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 7361
9243dd0e
JW		 7362 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
7363 linux-tile-low.o to srv_tgtobj.
7364
c623a6ef
WN		 73652013-09-16 Will Newton <will.newton@linaro.org>
7366
7367 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
7368 out regs.
7369
fb71d39e
PA		 73702013-09-06 Pedro Alves <palves@redhat.com>
7371
7372 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
7373 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
7374 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
7375 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
7376 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
7377 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
7378
8e7e9910
PA		 73792013-09-06 Pedro Alves <palves@redhat.com>
7380
7381 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
7382 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
7383
7c3a12ca
PA		 73842013-09-06 Pedro Alves <palves@redhat.com>
7385
7386 * linux-amd64-ipa.c: Include tracepoint.h.
7387 * linux-i386-ipa.c: Include tracepoint.h.
7388
8eb3d7b6
RW		 73892013-09-06 Ricard Wanderlof <ricardw@axis.com>
7390
7391 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
7392 (ps_get_thread_area): New function.
7393
eddddb9d
RW		 73942013-09-06 Ricard Wanderlof <ricardw@axis.com>
7395
7396 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
7397 (initialize_low_arch): Call init_registers_crisv32 rather than
7398 init_register_crisv32.
7399
533b0600
PA		 74002013-09-05 Pedro Alves <palves@redhat.com>
7401
7402 * server.h (handle_vFile, hostio_last_error_from_errno): Move
7403 to ...
7404 * hostio.h: ... this new file.
7405 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
7406 win32-low.c: Include hostio.h.
7407
0ce3d3b5
PA		 74082013-09-05 Pedro Alves <palves@redhat.com>
7409
7410 * server.h (gdb_client_data, handler_func, callback_handler_func)
7411 (delete_file_handler, add_file_handler, append_callback_event)
7412 (delete_callback_event, start_event_loop, initialize_event_loop):
7413 Move to event-loop.h and include it.
7414 * event-loop.h: New file.
7415
799cdc37
PA		 74162013-09-05 Pedro Alves <palves@redhat.com>
7417
7418 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
7419 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
7420 (loaded_dll, unloaded_dll): Move to ...
7421 * dll.h: ... this new file.
7422 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
7423
6a6bbd9d
PA		 74242013-09-05 Pedro Alves <palves@redhat.com>
7425
7426 * server.h (current_process, get_thread_process, all_processes)
7427 (add_inferior_to_list, for_each_inferior, current_inferior)
7428 (remove_inferior, add_process, remove_process, find_process_pid)
7429 (have_started_inferiors_p, have_attached_inferiors_p)
7430 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
7431 (clear_inferiors, find_inferior, find_inferior_id)
7432 (inferior_target_data, set_inferior_target_data)
7433 (inferior_regcache_data, set_inferior_regcache_data): Move to
7434 inferiors.h, and include it.
7435 * inferiors.h: New file.
7436
f699aaba
PA		 74372013-09-05 Pedro Alves <palves@redhat.com>
7438
7439 * server.h (struct emit_ops, current_insn_ptr, emit_error):
7440 Move ...
72f4393d 7441 * ax.h: ... here.
f699aaba 7442
c144c7a0
PA		 74432013-09-05 Pedro Alves <palves@redhat.com>
7444
7445 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
7446 tracepoint.h.
7447 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
7448 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
7449 (handle_tracepoint_general_set, handle_tracepoint_query)
7450 (tracepoint_finished_step, tracepoint_was_hit)
7451 (release_while_stepping_state_list, current_traceframe)
7452 (in_readonly_region, traceframe_read_mem)
7453 (fetch_traceframe_registers, traceframe_read_sdata)
7454 (traceframe_read_info, struct fast_tpoint_collect_status)
7455 (fast_tracepoint_collecting, force_unlock_trace_buffer)
7456 (handle_tracepoit_bkpts, initialize_low_tracepoint)
7457 (supply_fast_tracepoint_registers)
7458 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
7459 (ipa_tdesc, claim_trampoline_space)
7460 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
7461 (agent_mem_read, agent_get_trace_state_variable_value)
7462 (agent_set_trace_state_variable_value, agent_tsv_read)
7463 (agent_mem_read_string, get_raw_reg_func_addr)
7464 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
7465 * tracepoint.h: ... this new file.
7466
ff42e6ab
PA		 74672013-09-05 Pedro Alves <palves@redhat.com>
7468
7469 * server.h (perror_with_name, error, fatal, warning, paddress)
7470 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
7471 include it.
7472 * utils.h: New file.
7473
541af0f4
PA		 74742013-09-05 Pedro Alves <palves@redhat.com>
7475
7476 * server.h (remote_debug, noack_mode, transport_is_reliable)
7477 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
7478 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
7479 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
7480 (write_enn, initialize_async_io, enable_async_io)
7481 (disable_async_io, check_remote_input_interrupt_request)
7482 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
7483 (dead_thread_notify, prepare_resume_reply)
7484 (decode_address_to_semicolon, decode_address, decode_m_packet)
7485 (decode_M_packet, decode_X_packet, decode_xfer_write)
7486 (decode_search_memory_packet, unhexify, hexify)
7487 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
7488 (look_up_one_symbol, relocate_instruction)
7489 (monitor_output): Move to remote-utils.h, and include it.
7490 * remote-utils.h: New file.
7491
eebdf26b
PA		 74922013-09-05 Pedro Alves <palves@redhat.com>
7493
7494 * server.h (_): Delete.
7495
3aafd2ff
PA		 74962013-09-02 Pedro Alves <palves@redhat.com>
7497
7498 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
7499 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
7500 allocated.
7501 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
7502
cee83bcb
PM		 75032013-09-02 Pierre Muller <muller@sourceware.org>
7504
7505 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
7506 or WriteProcessMemory complete successfully and handle
7507 ERROR_PARTIAL_COPY error.
7508
9a13b2fa
PA		 75092013-09-02 Pedro Alves <palves@redhat.com>
7510
7511 * server.c (gdb_read_memory): Return -1 on traceframe memory read
7512 error instead of EIO.
7513
602e3198
JK		 75142013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
7515
7516 PR server/15604
7517 * linux-low.c: Include filestuff.h.
7518 (linux_create_inferior) <pid == 0>: Call close_most_fds.
7519 * lynx-low.c: Include filestuff.h.
7520 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
7521 * server.c: Include filestuff.h.
7522 (main): Call notice_open_fds.
7523 * spu-low.c: Include filestuff.h.
7524 (spu_create_inferior) <pid == 0>: Call close_most_fds.
7525
96d7229d
LM		 75262013-08-22 Luis Machado <lgustavo@codesourcery.com>
7527
7528 * Makefile.in: Explain why ../target and ../nat are not
7529 listed as include file search paths.
7530 (linux-waitpid.o): New object file rule.
7531 * configure.srv (srv_native_linux_obj): New variable.
7532 Replace all occurrences of linux native object files with
7533 $srv_native_linux_obj.
7534 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
7535 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
7536 (linux_enable_event_reporting): Remove declaration.
7537 (my_waitpid): Moved to common/linux-waitpid.c.
7538 (linux_wait_for_event): Pass ptid when calling
7539 linux_enable_event_reporting.
7540 (linux_supports_tracefork_flag): Remove.
7541 (linux_enable_event_reporting): Likewise.
7542 (linux_tracefork_grandchild): Remove.
7543 (STACK_SIZE): Moved to common/linux-ptrace.c.
7544 (linux_tracefork_child): Remove.
7545 (linux_test_for_tracefork): Remove.
7546 (linux_look_up_symbols): Call linux_supports_traceclone.
7547 (initialize_low): Remove call to linux_test_for_tracefork.
7548 * linux-low.h (PTRACE_TYPE_ARG3): Move to
7549 common/linux-ptrace.h.
7550 (PTRACE_TYPE_ARG4): Likewise.
7551 Include linux-ptrace.h.
7552
32940073
PA		 75532013-08-21 Pedro Alves <palves@redhat.com>
7554
7555 * config.in: Renegerate.
7556
33b60d58 75572013-08-19 Luis Machado <lgustavo@codesourcery.com>
a261b8f5 7558
33b60d58
LM		 7559 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
7560 (SFILES): Remove $(srcdir)/common/target-common.c and
7561 add $(srcdir)/target/waitstatus.c.
7562 (OBS): Remove target-common.o and add waitstatus.o.
7563 (server_h): Remove $(srcdir)/../common/target-common.h and
7564 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
7565 and $(srcdir)/../target/waitstatus.h.
7566 (target-common.o): Remove.
7567 (waitstatus.o): New target object file.
7568 * target.h: Do not include target-common.h and
7569 include target/resume.h, target/wait.h and
7570 target/waitstatus.h.
7571
b8e1b30e
LM		 75722013-08-13 Luis Machado <lgustavo@codesourcery.com>
7573
7574 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
7575 to PTRACE_TYPE_ARG3.
7576 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
7577 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
7578 PTRACE_TYPE_ARG4.
7579 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
7580 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
7581
7a60ad40
YQ		 75822013-07-27 Jie Zhang <jie@codesourcery.com>
7583 Daniel Jacobowitz <dan@codesourcery.com>
7584 Yao Qi <yao@codesourcery.com>
7585
7586 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
7587 (mips-linux-watch.o): New rule.
7588 (mips_linux_watch_h): New variable.
7589 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
7590 srv_tgtobj.
7591 * linux-mips-low.c: Include mips-linux-watch.h.
7592 (struct arch_process_info, struct arch_lwp_info): New.
7593 (update_watch_registers_callback): New function.
7594 (mips_linux_new_process, mips_linux_new_thread) New functions.
7595 (mips_linux_prepare_to_resume, mips_insert_point): New
7596 functions.
7597 (mips_remove_point, mips_stopped_by_watchpoint): New
7598 functions.
7599 (rsp_bp_type_to_target_hw_bp_type): New function.
7600 (mips_stopped_data_address): New function.
7601 (the_low_target): Add watchpoint support functions.
7602
de6f69ad
YQ		 76032013-07-27 Yao Qi <yao@codesourcery.com>
7604
7605 * i386-low.c: Include break-common.h.
7606 (enum target_hw_bp_type): Remove.
7607
3360c0bf
LM		 76082013-07-24 Luis Machado <lgustavo@codesourcery.com>
7609
7610 * Makefile.in (SFILES): /common/target-common.c.
7611 (OBS): Add target-common.o.
7612 (server_h): Add $(srcdir)/../common/target-common.h.
7613 (target-common.o): New target.
7614 * server.c (queue_stop_reply_callback): Free
7615 status string after use.
7616 * target.c (target_waitstatus_to_string): Remove.
7617 * target.h: Include target-common.h.
7618 (resume_kind): Likewise.
7619 (target_waitkind): Likewise.
7620 (target_waitstatus): Likewise.
7621 (TARGET_WNOHANG): Likewise.
7622
bd885420
YQ		 76232013-07-04 Yao Qi <yao@codesourcery.com>
7624
7625 * Makefile.in (host_alias): Use @host_noncanonical@.
7626 (target_alias): Use @target_noncanonical@.
7627 * configure.ac: Use ACX_NONCANONICAL_TARGET and
7628 ACX_NONCANONICAL_HOST.
7629 * configure: Regenerated.
7630
7631 Revert:
7632 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
7633
7634 * configure.ac (version_host, version_target): Set and AC_SUBST them.
7635 * configure: Rebuild.
7636 * Makefile.in (version_host, version_target): Get from configure.
7637 (version.c): Use $(version_host) and $(version_target).
7638
17ef446e
PA		 76392013-07-03 Pedro Alves <palves@redhat.com>
7640
7641 * Makefile.in (config.status): Depend on development.sh.
7642 * acinclude.m4: Include libmcheck.m4.
7643 * configure: Regenerate.
7644
7a9a7487
MG		 76452013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
7646
7647 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
7648 attribute inside the parentheses.
7649 (winapi_DebugSetProcessKillOnExit): Ditto.
7650 (winapi_DebugBreakProcess): Ditto.
7651 (winapi_GenerateConsoleCtrlEvent): Ditto.
a261b8f5 7652
49b64de6
MG		 76532013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
7654
7655 * notif.h (notif_event): Add a dummy member to avoid compiler
7656 errors.
7657
d5749ee7
PA		 76582013-07-01 Pedro Alves <palves@redhat.com>
7659
7660 * hostio.c (HOSTIO_PATH_MAX): Define.
7661 (require_filename, handle_open, handle_unlink, handle_readlink):
7662 Use it.
7663
d8d2a3ee
PA		 76642013-07-01 Pedro Alves <palves@redhat.com>
7665
7666 * server.h: Include "pathmax.h".
7667 * linux-low.c: Don't include sys/param.h.
7668 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
7669 MAXPATHLEN.
7670 * win32-low.c: Don't include sys/param.h.
7671 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
7672
bc7dea8d
PA		 76732013-07-01 Pedro Alves <palves@redhat.com>
7674
7675 * event-loop.c: Don't check HAVE_UNISTD_H before including
7676 <unistd.h>.
7677 * gdbreplay.c: Likewise.
7678 * remote-utils.c: Likewise.
7679 * server.c: Likewise.
7680 * configure.ac: Don't check for unistd.h.
7681 * configure: Regenerate.
7682
d6c2da54
TT		 76832013-06-28 Tom Tromey <tromey@redhat.com>
7684
7685 * Makefile.in (version.c): Use version.in, not
7686 common/version.in.
7687
257b6bec
MG		 76882013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
7689
7690 * configure.ac (version_host, version_target): Set and AC_SUBST them.
7691 * configure: Rebuild.
7692 * Makefile.in (version_host, version_target): Get from configure.
7693 (version.c): Use $(version_host) and $(version_target).
7694
86ebe149
DK		 76952013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
7696
7697 Fix trace-status to output user name without trailing colon.
7698 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
7699
f30aa5af
DK		 77002013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
7701
7702 Fix trace-status to output proper start-time and stop-time.
7703 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
7704 output start time and stop time in hex as gdb expects.
7705
28a93511
YQ		 77062013-06-26 Pedro Alves <pedro@codesourcery.com>
7707
7708 * tracepoint.c (build_traceframe_info_xml): Output trace state
7709 variables present in the trace buffer.
7710
01208463
TT		 77112013-06-24 Tom Tromey <tromey@redhat.com>
7712
7713 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
7714 create-version.sh.
7715 (version.o): Remove.
7716 * gdbreplay.c: Include version.h.
7717 (version, host_name): Don't declare.
7718 * server.h: Include version.h.
7719 (version, host_name): Don't declare.
7720
760256f9
PA		 77212013-06-12 Pedro Alves <palves@redhat.com>
7722
7723 * linux-x86-low.c (linux_is_elf64): Delete global.
7724 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
7725 with local linux_pid_exe_is_elf_64_file use.
7726
030031ee
PA		 77272013-06-11 Pedro Alves <palves@redhat.com>
7728
7729 * linux-low.c (regset_disabled, disable_regset): New functions.
7730 (regsets_fetch_inferior_registers)
7731 (regsets_store_inferior_registers): Use them.
7732 (initialize_regsets_info); Don't allocate the disabled_regsets
7733 array here.
7734 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
7735 comment.
7736
5da6eb0a
PA		 77372013-06-11 Pedro Alves <palves@redhat.com>
7738
7739 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
7740 xmalloc.
7741
7e5aaa09
PA		 77422013-06-11 Pedro Alves <palves@redhat.com>
7743
7744 * linux-x86-low.c (initialize_low_arch): Call
7745 init_registers_x32_avx_linux.
7746
d878444c
JK		 77472013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
7748
7749 Fix compatibility with Android Bionic.
7750 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
7751 it is not empty.
7752
3aee8918
PA		 77532013-06-07 Pedro Alves <palves@redhat.com>
7754
5f2b57b5 7755 PR server/14823
3aee8918
PA		 7756 * Makefile.in (OBS): Add tdesc.o.
7757 (IPA_OBJS): Add tdesc-ipa.o.
7758 (tdesc-ipa.o): New rule.
7759 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
7760 interface.
7761 * linux-low.c (new_inferior): Delete.
7762 (disabled_regsets, num_regsets): Delete.
7763 (linux_add_process): Adjust to set the new per-process
7764 new_inferior flag.
7765 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
7766 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
7767 was a stop. When calling arch_setup, switch the current inferior
7768 to the thread that got an event.
7769 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
7770 (regsets_fetch_inferior_registers)
7771 (regsets_store_inferior_registers): New regsets_info parameter.
7772 Adjust to use it.
7773 (linux_register_in_regsets): New regs_info parameter. Adjust to
7774 use it.
7775 (register_addr, fetch_register, store_register): New usrregs_info
7776 parameter. Adjust to use it.
7777 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
7778 parameter regs_info. Adjust to use it.
7779 (linux_fetch_registers): Get the current inferior's regs_info, and
7780 adjust to use it.
7781 (linux_store_registers): Ditto.
7782 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
7783 (initialize_low): Don't initialize the target_regsets here. Call
7784 initialize_low_arch.
7785 * linux-low.h (target_regsets): Delete declaration.
7786 (struct regsets_info): New.
7787 (struct usrregs_info): New.
7788 (struct regs_info): New.
7789 (struct process_info_private) <new_inferior>: New field.
7790 (struct linux_target_ops): Delete the num_regs, regmap, and
7791 regset_bitmap fields. New field regs_info.
7792 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
7793 * i387-fp.c (num_xmm_registers): Delete.
7794 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
7795 calls to new interface.
7796 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
7797 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
7798 Infer the number of xmm registers from the regcache's target
7799 description.
7800 * i387-fp.h (num_xmm_registers): Delete.
7801 * inferiors.c (add_thread): Don't install the thread's regcache
7802 here.
7803 * proc-service.c (gregset_info): Fetch the current inferior's
7804 regs_info. Adjust to use it.
7805 * regcache.c: Include tdesc.h.
7806 (register_bytes, reg_defs, num_registers)
7807 (gdbserver_expedite_regs): Delete.
7808 (get_thread_regcache): If the thread doesn't have a regcache yet,
7809 create one, instead of aborting gdbserver.
7810 (regcache_invalidate_one): Rename to ...
7811 (regcache_invalidate_thread): ... this.
7812 (regcache_invalidate_one): New.
7813 (regcache_invalidate): Only invalidate registers of the current
7814 process.
7815 (init_register_cache): Add target_desc parameter, and use it.
7816 (new_register_cache): Ditto. Assert the target description has a
7817 non zero registers_size.
7818 (regcache_cpy): Add assertions. Adjust.
7819 (realloc_register_cache, set_register_cache): Delete.
7820 (registers_to_string, registers_from_string): Adjust.
7821 (find_register_by_name, find_regno, find_register_by_number)
7822 (register_cache_size): Add target_desc parameter, and use it.
7823 (free_register_cache_thread, free_register_cache_thread_one)
7824 (regcache_release, register_cache_size): New.
7825 (register_size): Add target_desc parameter, and use it.
7826 (register_data, supply_register, supply_register_zeroed)
7827 (supply_regblock, supply_register_by_name, collect_register)
7828 (collect_register_as_string, collect_register_by_name): Adjust.
7829 * regcache.h (struct target_desc): Forward declare.
7830 (struct regcache) <tdesc>: New field.
7831 (init_register_cache, new_register_cache): Add target_desc
7832 parameter.
7833 (regcache_invalidate_thread): Declare.
7834 (regcache_invalidate_one): Delete declaration.
7835 (regcache_release): Declare.
7836 (find_register_by_number, register_cache_size, register_size)
7837 (find_regno): Add target_desc parameter.
7838 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
7839 declarations.
7840 * remote-utils.c: Include tdesc.h.
7841 (outreg, prepare_resume_reply): Adjust.
7842 * server.c: Include tdesc.h.
7843 (gdbserver_xmltarget): Delete declaration.
7844 (get_features_xml, process_serial_event): Adjust.
7845 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
7846 declare.
7847 (struct process_info) <tdesc>: New field.
7848 (ipa_tdesc): Declare.
7849 * tdesc.c: New file.
7850 * tdesc.h: New file.
7851 * tracepoint.c: Include tdesc.h.
7852 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
7853 (get_context_regcache): Adjust to pass ipa_tdesc down.
7854 (do_action_at_tracepoint): Adjust to get the register cache size
7855 from the context regcache's description.
7856 (traceframe_walk_blocks): Adjust to get the register cache size
7857 from the current trace frame's description.
7858 (traceframe_get_pc): Adjust to get current trace frame's
7859 description and pass it down.
7860 (gdb_collect): Adjust to get the register cache size from the
7861 IPA's description.
7862 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
7863 (gdbserver_xmltarget): Delete.
7864 (initialize_low_tracepoint): Set the ipa's target description.
7865 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
7866 (initialize_low_tracepoint): Set the ipa's target description.
7867 * linux-x86-low.c: Include tdesc.h.
7868 [__x86_64__] (is_64bit_tdesc): New.
7869 (ps_get_thread_area, x86_get_thread_area): Use it.
7870 (i386_cannot_store_register): Rename to ...
7871 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
7872 (i386_cannot_fetch_register): Rename to ...
7873 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
7874 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
7875 to new interface.
7876 (target_regsets): Rename to ...
7877 (x86_regsets): ... this.
7878 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
7879 interface.
7880 (x86_siginfo_fixup): Use is_64bit_tdesc.
7881 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
7882 (tdesc_x32_avx_linux, tdesc_x32_linux)
7883 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
7884 Declare.
7885 (x86_linux_update_xmltarget): Delete.
7886 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
7887 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
7888 (AMD64_LINUX_USER64_CS): New.
7889 (x86_linux_read_description): New, based on
7890 x86_linux_update_xmltarget.
7891 (same_process_callback): New.
7892 (x86_arch_setup_process_callback): New.
7893 (x86_linux_update_xmltarget): New.
7894 (x86_regsets_info): New.
7895 (amd64_linux_regs_info): New.
7896 (i386_linux_usrregs_info): New.
7897 (i386_linux_regs_info): New.
7898 (x86_linux_regs_info): New.
7899 (x86_arch_setup): Reimplement.
7900 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
7901 (x86_emit_ops): Ditto.
7902 (the_low_target): Adjust. Install x86_linux_regs_info,
7903 x86_cannot_fetch_register, and x86_cannot_store_register.
7904 (initialize_low_arch): New.
7905 * linux-ia64-low.c (tdesc_ia64): Declare.
7906 (ia64_fetch_register): Adjust.
7907 (ia64_usrregs_info, regs_info): New globals.
7908 (ia64_regs_info): New function.
7909 (the_low_target): Adjust.
7910 (initialize_low_arch): New function.
7911 * linux-sparc-low.c (tdesc_sparc64): Declare.
7912 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
7913 Adjust.
7914 (sparc_arch_setup): New function.
7915 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
7916 (the_low_target): Adjust.
7917 (initialize_low_arch): New function.
7918 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
7919 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
7920 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
7921 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
7922 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
7923 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
7924 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
7925 (tdesc_powerpc_isa205_vsx64l): Declare.
7926 (ppc_cannot_store_register, ppc_collect_ptrace_register)
7927 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
7928 (ppc_set_pc, ppc_get_hwcap): Adjust.
7929 (ppc_usrregs_info): Forward declare.
7930 (!__powerpc64__) ppc_regmap_adjusted: New global.
7931 (ppc_arch_setup): Adjust to the current process'es target
7932 description.
7933 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
7934 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
7935 (ppc_store_evrregset): Adjust.
7936 (target_regsets): Rename to ...
7937 (ppc_regsets): ... this, and make static.
7938 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
7939 (ppc_regs_info): New function.
7940 (the_low_target): Adjust.
7941 (initialize_low_arch): New function.
7942 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
7943 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
7944 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
7945 (tdesc_s390x_linux64v2): Declare.
7946 (s390_collect_ptrace_register, s390_supply_ptrace_register)
7947 (s390_fill_gregset, s390_store_last_break): Adjust.
7948 (target_regsets): Rename to ...
7949 (s390_regsets): ... this, and make static.
7950 (s390_get_pc, s390_set_pc): Adjust.
7951 (s390_get_hwcap): New target_desc parameter, and use it.
7952 [__s390x__] (have_hwcap_s390_high_gprs): New global.
7953 (s390_arch_setup): Adjust to set the current process'es target
7954 description. Don't adjust the regmap.
7955 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
7956 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
7957 (regs_info_3264): New globals.
7958 (s390_regs_info): New function.
7959 (the_low_target): Adjust.
7960 (initialize_low_arch): New function.
7961 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
7962 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
7963 [__mips64] (init_registers_mips_linux)
7964 (init_registers_mips_dsp_linux): Delete defines.
7965 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
7966 (have_dsp): New global.
7967 (mips_read_description): New, based on mips_arch_setup.
7968 (mips_arch_setup): Reimplement.
7969 (get_usrregs_info): New function.
7970 (mips_cannot_fetch_register, mips_cannot_store_register)
7971 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
7972 (mips_fill_fpregset, mips_store_fpregset): Adjust.
7973 (target_regsets): Rename to ...
7974 (mips_regsets): ... this, and make static.
7975 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
7976 (dsp_regs_info, regs_info): New globals.
7977 (mips_regs_info): New function.
7978 (the_low_target): Adjust.
7979 (initialize_low_arch): New function.
7980 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
7981 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
7982 Declare.
7983 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
7984 (arm_read_description): New, with bits factored from
7985 arm_arch_setup.
7986 (arm_arch_setup): Reimplement.
7987 (target_regsets): Rename to ...
7988 (arm_regsets): ... this, and make static.
7989 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
7990 (arm_regs_info): New function.
7991 (the_low_target): Adjust.
7992 (initialize_low_arch): New function.
7993 * linux-m68k-low.c (tdesc_m68k): Declare.
7994 (target_regsets): Rename to ...
7995 (m68k_regsets): ... this, and make static.
7996 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
7997 (m68k_regs_info): New function.
7998 (m68k_arch_setup): New function.
7999 (the_low_target): Adjust.
8000 (initialize_low_arch): New function.
8001 * linux-sh-low.c (tdesc_sharch): Declare.
8002 (target_regsets): Rename to ...
8003 (sh_regsets): ... this, and make static.
8004 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
8005 (sh_regs_info, sh_arch_setup): New functions.
8006 (the_low_target): Adjust.
8007 (initialize_low_arch): New function.
8008 * linux-bfin-low.c (tdesc_bfin): Declare.
8009 (bfin_arch_setup): New function.
8010 (bfin_usrregs_info, regs_info): New globals.
8011 (bfin_regs_info): New function.
8012 (the_low_target): Adjust.
8013 (initialize_low_arch): New function.
8014 * linux-cris-low.c (tdesc_cris): Declare.
8015 (cris_arch_setup): New function.
8016 (cris_usrregs_info, regs_info): New globals.
8017 (cris_regs_info): New function.
8018 (the_low_target): Adjust.
8019 (initialize_low_arch): New function.
8020 * linux-cris-low.c (tdesc_crisv32): Declare.
8021 (cris_arch_setup): New function.
8022 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
8023 (cris_regs_info): New function.
8024 (the_low_target): Adjust.
8025 (initialize_low_arch): New function.
8026 * linux-m32r-low.c (tdesc_m32r): Declare.
8027 (m32r_arch_setup): New function.
8028 (m32r_usrregs_info, regs_info): New globals.
8029 (m32r_regs_info): Adjust.
8030 (initialize_low_arch): New function.
8031 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
8032 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
8033 (tic6x_usrregs_info): Forward declare.
8034 (tic6x_read_description): New function, based on ...
8035 (tic6x_arch_setup): ... this. Reimplement.
8036 (target_regsets): Rename to ...
8037 (tic6x_regsets): ... this, and make static.
8038 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
8039 (tic6x_regs_info): New function.
8040 (the_low_target): Adjust.
8041 (initialize_low_arch): New function.
8042 * linux-xtensa-low.c (tdesc_xtensa): Declare.
8043 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
8044 (target_regsets): Rename to ...
8045 (xtensa_regsets): ... this, and make static.
8046 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
8047 globals.
8048 (xtensa_arch_setup, xtensa_regs_info): New functions.
8049 (the_low_target): Adjust.
8050 (initialize_low_arch): New function.
8051 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
8052 (nios2_arch_setup): Set the current process'es tdesc.
8053 (target_regsets): Rename to ...
8054 (nios2_regsets): ... this.
8055 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
8056 (nios2_regs_info): New function.
8057 (the_low_target): Adjust.
8058 (initialize_low_arch): New function.
a261b8f5
PA		 8059 * linux-aarch64-low.c (tdesc_aarch64): Declare.
8060 (aarch64_arch_setup): Set the current process'es tdesc.
8061 (target_regsets): Rename to ...
8062 (aarch64_regsets): ... this.
8063 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
8064 (aarch64_regs_info): New function.
8065 (the_low_target): Adjust.
8066 (initialize_low_arch): New function.
3aee8918
PA		 8067 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
8068 globals.
8069 (target_regsets): Rename to ...
8070 (tile_regsets): ... this.
8071 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
8072 (tile_regs_info): New function.
8073 (tile_arch_setup): Set the current process'es tdesc.
8074 (the_low_target): Adjust.
8075 (initialize_low_arch): New function.
8076 * spu-low.c (tdesc_spu): Declare.
8077 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
8078 * win32-arm-low.c (tdesc_arm): Declare.
8079 (arm_arch_setup): New function.
8080 (the_low_target): Install arm_arch_setup instead of
8081 init_registers_arm.
8082 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
8083 (init_windows_x86): Rename to ...
8084 (i386_arch_setup): ... this. Set `win32_tdesc'.
8085 (the_low_target): Adjust.
8086 * win32-low.c (win32_tdesc): New global.
8087 (child_add_thread): Don't create the thread cache here.
8088 (do_initial_child_stuff): Set the new process'es tdesc.
8089 * win32-low.h (struct target_desc): Forward declare.
8090 (win32_tdesc): Declare.
8091 * lynx-i386-low.c (tdesc_i386): Declare global.
8092 (lynx_i386_arch_setup): Set `lynx_tdesc'.
8093 * lynx-low.c (lynx_tdesc): New global.
8094 (lynx_add_process): Set the new process'es tdesc.
8095 * lynx-low.h (struct target_desc): Forward declare.
8096 (lynx_tdesc): Declare global.
8097 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
8098 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
8099 * nto-low.c (nto_tdesc): New global.
8100 (do_attach): Set the new process'es tdesc.
8101 * nto-low.h (struct target_desc): Forward declare.
8102 (nto_tdesc): Declare.
8103 * nto-x86-low.c (tdesc_i386): Declare.
8104 (nto_x86_arch_setup): Set `nto_tdesc'.
8105
b1fbec62
GB		 81062013-06-04 Gary Benson <gbenson@redhat.com>
8107
8108 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
8109 to qSupported response when appropriate.
8110 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
8111 with nonzero-length annex.
8112 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
8113 arguments supplied in annex.
8114
d1ec4ce7
DE		 81152013-05-31 Doug Evans <dje@google.com>
8116
ac44adcb 8117 PR server/15594
d1ec4ce7
DE		 8118 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
8119 64 bits in 64-cross-32 environment.
8120
9b25f2d3
PA		 81212013-05-28 Pedro Alves <palves@redhat.com>
8122
8123 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
8124 (aarch64-without-fpu.c): Delete rule.
8125 * configure.srv (aarch64*-*-linux*): Remove references to
8126 aarch64-without-fpu.o and aarch64-without-fpu.xml.
8127 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
8128 declaration.
8129
6740dc9c
PA		 81302013-05-24 Pedro Alves <palves@redhat.com>
8131
8132 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
8133 instead of strchr/decode_address. Error if the range isn't split
8134 with a ','. Don't assume there's be a ':' in the action.
8135
c2d6af84
PA		 81362013-05-23 Yao Qi <yao@codesourcery.com>
8137 Pedro Alves <palves@redhat.com>
8138
8139 * linux-low.c (lwp_in_step_range): New function.
8140 (linux_wait_1): If the thread was range stepping and stopped
8141 outside the stepping range, report the stop to GDB. Otherwise,
8142 continue stepping. Add range stepping debug output.
8143 (linux_set_resume_request): Copy the step range from the resume
8144 request to the lwp.
8145 (linux_supports_range_stepping): New.
8146 (linux_target_ops) <supports_range_stepping>: Set to
8147 linux_supports_range_stepping.
8148 * linux-low.h (struct linux_target_ops)
8149 <supports_range_stepping>: New field.
8150 (struct lwp_info) <step_range_start, step_range_end>: New fields.
8151 * linux-x86-low.c (x86_supports_range_stepping): New.
8152 (the_low_target) <supports_range_stepping>: Set to
8153 x86_supports_range_stepping.
8154 * server.c (handle_v_cont): Handle 'r' action.
8155 (handle_v_requests): Append ";r" if the target supports range
8156 stepping.
8157 * target.h (struct thread_resume) <step_range_start,
8158 step_range_end>: New fields.
8159 (struct target_ops) <supports_range_stepping>:
8160 New field.
8161 (target_supports_range_stepping): New macro.
8162
58794e1a
JB		 81632013-05-17 Joel Brobecker <brobecker@adacore.com>
8164
8165 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
8166 confusion in comment.
8167
d631c5a7
JB		 81682013-05-17 Joel Brobecker <brobecker@adacore.com>
8169
8170 * lynx-low.c (struct process_info_private): New type.
8171 (lynx_add_process): New function.
8172 (lynx_create_inferior, lynx_attach): Replace calls to
8173 add_process by calls to lynx_add_process.
8174 (lynx_resume): If PTID is null, then try using
8175 current_process()->private->last_wait_event_ptid.
8176 Add comments.
8177 (lynx_clear_inferiors): Delete. The contents of that function
8178 has been inlined in lynx_mourn;
8179 (lynx_wait_1): Save the ptid in the process's private data.
8180 (lynx_mourn): Free the process' private data. Replace call
8181 to lynx_clear_inferiors by call to clear_inferiors.
8182
96f7a20f
YQ		 81832013-05-17 Yao Qi <yao@codesourcery.com>
8184
8185 * i386-low.c (i386_length_and_rw_bits): Move the comment to
8186 the right place.
8187
db0dfaa0
LM		 81882013-05-16 Luis Machado <lgustavo@codesourcery.com>
8189
8190 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
8191 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
8192 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
8193 PT_TEXT_END_ADDR guards. Update comments.
8194 (linux_target_op) <read_offsets>: Conditionally define to
8195 linux_read_offsets if the target is UCLIBC and if it defines
8196 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
8197
68f5f838
SL		 81982013-05-06 Sandra Loosemore <sandra@codesourcery.com>
8199 Andrew Jenner <andrew@codesourcery.com>
8200
8201 * Makefile.in (SFILES): Add linux-nios2-low.c.
8202 (clean): Add action to delete nios2-linux.c.
8203 (nios2-linux.c): New rule.
8204 * configure.srv: Add nios2*-*-linux*.
8205 * linux-nios2-low.c: New.
8206
1ebff1fd
HAQ		 82072013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
8208
8209 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
8210
f6150862
HZ		 82112013-04-25 Hui Zhu <hui@codesourcery.com>
8212
8213 PR gdb/15186
f6150862
HZ		 8214 * ax.c (ax_printf): Add fflush.
8215
614c279d
TT		 82162013-04-22 Tom Tromey <tromey@redhat.com>
8217
8218 * Makefile.in (SFILES): Add filestuff.c.
8219 (OBS): Add filestuff.o.
8220 (filestuff.o): New target.
8221 * config.in, configure: Rebuild.
8222 * configure.ac: Check for fdwalk, pipe2.
8223
7d4e5717
PA		 82242013-04-17 Pedro Alves <palves@redhat.com>
8225
8226 * configure.ac (USE_THREAD_DB): Delete variable.
8227 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
8228 Don't AC_SUBST USE_THREAD_DB.
8229 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
8230 * config.in, configure: Regenerate.
8231
d5c93e41
PA		 82322013-04-16 Pedro Alves <palves@redhat.com>
8233
8234 * linux-low.h (struct lwp_info) <thread_known>: Move under
8235 the USE_THREAD_DB #ifdef.
8236
04f5fe89
PA		 82372013-04-16 Pedro Alves <palves@redhat.com>
8238
8239 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
8240 (linux-low.o): Delete rule.
8241 * linux-low.h: Always include "gdb_thread_db.h" instead of
8242 conditionally including thread_db.h.
8243 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
8244 HAVE_THREAD_DB_H.
8245
480b27bf
JK		 82462013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
8247
8248 * Makefile.in (install-only): Fix make install regression.
8249
43662968
JK		 82502013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
8251
8252 Convert man pages to texinfo, new gdbinit.5 texinfo page.
8253 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
8254 installation.
8255 * gdbserver.1: Remove.
8256
3e74e146
PA		 82572013-03-22 Pedro Alves <palves@redhat.com>
8258
8259 * linux-low.c (handle_extended_wait): Don't call
8260 linux_enable_event_reporting.
8261
a8347a2a
TT		 82622013-03-15 Tony Theodore <tonyt@logyst.com>
8263
8264 PR build/9098:
8265 * Makefile.in (SHELL): Use @SHELL@.
8266
eeb56fa7
SDJ		 82672013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
8268
8269 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
8270 compiler warning.
8271
4fa7e2ff
JB		 82722013-03-13 Joel Brobecker <brobecker@adacore.com>
8273
8274 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
8275 Remove extraneous NULL element.
8276
8ddb1965
YQ		 82772013-03-13 Yao Qi <yao@codesourcery.com>
8278
8279 * tracepoint.c (traceframe_read_tsv): Look for the last matched
8280 'V' block in trace frame.
8281
9accd112
MM		 82822013-03-11 Markus Metzger <markus.t.metzger@intel.com>
8283
8284 * target.h (struct target_ops): Add btrace ops.
8285 (target_supports_btrace): New macro.
8286 (target_enable_btrace): New macro.
8287 (target_disable_btrace): New macro.
8288 (target_read_btrace): New macro.
8289 * gdbthread.h (struct thread_info): Add btrace field.
8290 * server.c: Include btrace-common.h.
8291 (handle_btrace_general_set): New function.
8292 (handle_btrace_enable): New function.
8293 (handle_btrace_disable): New function.
8294 (handle_general_set): Call handle_btrace_general_set.
8295 (handle_qxfer_btrace): New function.
8296 (struct qxfer qxfer_packets[]): Add btrace entry.
8297 * inferiors.c (remove_thread): Disable btrace.
8298 * linux-low: Include linux-btrace.h.
8299 (linux_low_enable_btrace): New function.
8300 (linux_low_read_btrace): New function.
8301 (linux_target_ops): Add btrace ops.
8302 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
8303 Add srv_linux_btrace=yes.
8304 (x86_64-*-linux*): Add linux-btrace.o.
8305 Add srv_linux_btrace=yes.
8306 * configure.ac: Define HAVE_LINUX_BTRACE.
8307 * config.in: Regenerated.
8308 * configure: Regenerated.
8309
5cc22e4c
MM		 83102013-03-11 Markus Metzger <markus.t.metzger@intel.com>
8311
8312 * server.c (handle_qxfer): Preserve error message if -3 is
8313 returned.
8314 (qxfer): Document the -3 return value.
8315
7c97f91e
MM		 83162013-03-11 Markus Metzger <markus.t.metzger@intel.com>
8317
8318 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
8319 (linux_btrace_h): New variable.
8320 (linux-btrace.o): New rule.
8321
be9a119c 83222013-03-08 Stan Shebs <stan@codesourcery.com>
f6f899bf
HAQ		 8323 Hafiz Abid Qadeer <abidh@codesourcery.com>
8324
8325 * tracepoint.c (trace_buffer_size): New global.
8326 (DEFAULT_TRACE_BUFFER_SIZE): New define.
8327 (init_trace_buffer): Change to one-argument function. Allocate
8328 trace buffer memory.
8329 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
8330 handle QTBuffer:size packet.
8331 (cmd_bigqtbuffer_size): New function.
8332 (initialize_tracepoint): Call init_trace_buffer with
8333 DEFAULT_TRACE_BUFFER_SIZE.
8334 * server.c (handle_query): Add QTBuffer:size in the
8335 supported packets.
8336
e64f7499
YQ		 83372013-03-07 Yao Qi <yao@codesourcery.com>
8338
8339 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
8340 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
8341 of -1.
8342 (cmd_qtsp): Adjust condition. Do post increment.
8343 Set cur_action and cur_step_action back to 0.
8344
f0ae6fc3
PA		 83452013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
8346
8347 PR server/15236
8348 * linux-low.c (linux_write_memory): Return early success if LEN is
8349 zero.
8350
b5b0b0af
CV		 83512013-03-05 Corinna Vinschen <vinschen@redhat.de>
8352
334ad4a8 8353 * configure.srv: Add x86_64-*-cygwin* as target.
b5b0b0af 8354
589bc927
TT		 83552013-02-28 Tom Tromey <tromey@redhat.com>
8356
8357 * configure.ac: Invoke AC_SYS_LARGEFILE.
8358 * configure, config.in: Rebuild.
8359
dfe07582
CV		 83602013-02-28 Corinna Vinschen <vinschen@redhat.com>
8361
8362 * win32-low.c: Throughout, fix format strings and casts of
8363 printf-like functions to avoid type related warnings on all
8364 platforms.
8365 (get_child_debug_event): Print dwDebugEventCode as hex since
8366 that's how it's usually documented.
8367
736cd585
YQ		 83682013-02-28 Yao Qi <yao@codesourcery.com>
8369
8370 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
8371 pulongest.
8372
e1f58301
JW		 83732013-02-27 Jiong Wang <jiwang@tilera.com>
8374
8375 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
8376 (reg-tilegx32.c): New rule.
8377 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
8378 * linux-tile-low.c (tile_arch_setup): New function. Invoke
8379 different register info initializer according to elf class.
8380 (init_registers_tilgx32): New function. The tilegx32 register info
8381 initializer.
8382 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
8383 (tile_store_gregset): Likewise.
8384
d171ca78
YQ		 83852013-02-27 Yao Qi <yao@codesourcery.com>
8386
8387 * server.c (process_point_options): Print debug message when
8388 debug_threads is true.
8389
282bbdf3
YQ		 83902013-02-26 Yao Qi <yao@codesourcery.com>
8391
8392 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
8393
aca22551
PA		 83942013-02-19 Pedro Alves <palves@redhat.com>
8395 Kai Tietz <ktietz@redhat.com>
8396
8397 PR gdb/15161
8398
8399 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
8400 instead of strtoul to extract address from packet.
8401 (process_serial_event) <'z'>: Likewise.
8402
4f3cee1c
YQ		 84032013-02-18 Yao Qi <yao@codesourcery.com>
8404
8405 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
8406
8e1d55a3
PA		 84072013-02-14 Pedro Alves <palves@redhat.com>
8408
8409 Plug memory leak.
8410
8411 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
8412 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
8413
458820da
PA		 84142013-02-14 Pedro Alves <palves@redhat.com>
8415
8416 * tracepoint.c (cmd_qtdpsrc): Use savestring.
8417
baea0dae
PA		 84182013-02-14 Pedro Alves <palves@redhat.com>
8419
8420 * tracepoint.c (save_string): Delete.
8421 (add_tracepoint_action): Use savestring instead of save_string.
8422
0b1afbb3
PA		 84232013-02-12 Pedro Alves <palves@redhat.com>
8424
8425 * linux-xtensa-low.c: Ditto.
8426 * xtensa-xtregs.c: Ditto.
8427
8a4ac37e
PA		 84282013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
8429
8430 * thread-db.c (thread_db_get_tls_address): NULL pointer check
8431 thread_db.
8432
148de6bb
MS		 84332013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
8434
8435 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
8436 aarch64_num_wp_regs and aarch64_num_bp_regs to
8437 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
8438
55fac6e0
MS		 84392013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
8440
8441 * linux-aarch64-low.c (ps_get_thread_area): Replace
8442 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
8443
176eb98c
MS		 84442013-02-04 Jim MacArthur <jim.macarthur@arm.com>
8445 Marcus Shawcroft <marcus.shawcroft@arm.com>
8446 Nigel Stephens <nigel.stephens@arm.com>
8447 Yufeng Zhang <yufeng.zhang@arm.com>
8448
8449 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
8450 (aarch64.c, aarch64-without-fpu.c): New targets.
8451 * configure.srv (aarch64*-*-linux*): New.
8452 * linux-aarch64-low.c: New file.
8453
56f7af9c
MS		 84542013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
8455
43aaf8b6 8456 * linux-low.c (handle_extended_wait, linux_create_inferior)
56f7af9c
MS		 8457 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
8458 (dequeue_one_deferred_signal, linux_resume_one_thread)
8459 (fetch_register, linux_write_memory, linux_enable_event_reporting)
8460 (linux_tracefork_grandchild, linux_test_for_tracefork)
8461 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
8462 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
8463 where the argument is 0.
8464
60f662b0
YQ		 84652013-01-25 Yao Qi <yao@codesourcery.com>
8466
8467 * event-loop.c: Include "queue.h".
8468 (gdb_event_p): New typedef.
8469 (struct gdb_event) <next_event>: Remove.
8470 (event_queue): Change to QUEUE(gdb_event_p).
8471 (async_queue_event): Remove.
8472 (gdb_event_xfree): New.
8473 (initialize_event_loop): New.
8474 (process_event): Use API from QUEUE.
8475 (wait_for_event): Likewise.
8476 * server.c (main): Call initialize_event_loop.
8477 * server.h (initialize_event_loop): Declare.
8478
5ae4861a
YQ		 84792013-01-18 Yao Qi <yao@codesourcery.com>
8480
8481 * ax.h (struct eval_agent_expr_context): New.
8482 (gdb_eval_agent_expr): Update declaration.
8483 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
8484 TFRAME. Add new argument CTX.
8485 * server.h (struct eval_agent_expr_context): Declare.
8486 (agent_mem_read, agent_tsv_read): Update declaration.
8487 (agent_mem_read_string): Likewise.
8488 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
8489 (add_traceframe_block): Add new argument TPOINT.
8490 Increase TPOINT->traceframe_usage.
8491 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
8492 eval_tracepoint_agent_expr.
8493 (condition_true_at_tracepoint): Likewise.
8494 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
8495 (agent_mem_read_string, agent_tsv_read): Likewise.
8496
85e00e85
YQ		 84972013-01-16 Yao Qi <yao@codesourcery.com>
8498
8499 * linux-low.c (linux_resume_one_lwp): Don't check
8500 'lwp->bp_reinsert != 0'.
8501
4039cf45
JB		 85022013-01-07 Joel Brobecker <brobecker@adacore.com>
8503 Pedro Alves <palves@redhat.com>
8504
8505 * lynx-low.c (ptrace_request_to_str): Define a temporary
8506 macro and use it to simplify this function's implementation.
8507
9044dee2
JB		 85082013-01-07 Joel Brobecker <brobecker@adacore.com>
8509
8510 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
8511 sets errno.
8512
e6352c8f
JB		 85132013-01-07 Joel Brobecker <brobecker@adacore.com>
8514
8515 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
8516
50681a27
JB		 85172013-01-07 Joel Brobecker <brobecker@adacore.com>
8518
8519 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
8520
3f6e77ef
JB		 85212013-01-07 Joel Brobecker <brobecker@adacore.com>
8522
8523 * lynx-low.c (lynx_resume): Use the resume_info parameter
8524 to determine the ptid for the lynx_ptrace call, unless
8525 it is equal to minus_one_ptid, in which case we use the
8526 ptid of the current_inferior.
8527 (lynx_wait_1): After having received a thread create/exit
8528 event, resume the inferior's execution using the signaling
8529 thread's ptid, rather than the old ptid.
8530
7fda33ae
JB		 85312013-01-07 Joel Brobecker <brobecker@adacore.com>
8532
8533 * lynx-low.c (lynx_resume): Delete variable ret.
8534
b9786c74
JB		 85352013-01-01 Joel Brobecker <brobecker@adacore.com>
8536
8537 * gdbreplay.c (gdbreplay_version): Update copyright year.
8538 * server.c (gdbserver_version): Likewise.
8539
8b93d60f
JB		 85402012-12-17 Joel Brobecker <brobecker@adacore.com>
8541
8542 * lynx-low.c (lynx_wait_1): Add debug trace before adding
8543 new thread.
8544
037335a7
JB		 85452012-12-17 Joel Brobecker <brobecker@adacore.com>
8546
8547 * lynx-low.c (ptrace_request_to_str): Add handling for
8548 PTRACE_GETTRACESIG.
8549
52d4cbd8
JB		 85502012-12-17 Joel Brobecker <brobecker@adacore.com>
8551
8552 * lynx-low.c (lynx_attach): Delete variable new_process.
8553
ab8f6ca9
JB		 85542012-12-17 Joel Brobecker <brobecker@adacore.com>
8555
8556 * lynx-low.c (lynx_create_inferior): Delete variable
8557 new_process.
8558
78cbc024
JB		 85592012-12-17 Joel Brobecker <brobecker@adacore.com>
8560
8561 * lynx-low.c (ptrace_request_to_str): Do not handle
8562 PTRACE_GETTHREADLIST if this macro does not exist.
8563
14a00470
YQ		 85642012-12-15 Yao Qi <yao@codesourcery.com>
8565
8566 * Makefile.in (OBS): Add notif.o.
8567 * notif.c, notif.h: New.
8568 * server.c: Include "notif.h".
8569 (struct vstop_notif) <next>: Remove.
8570 <base>: New field.
8571 (queue_stop_reply): Update.
8572 (push_event, send_next_stop_reply): Remove.
8573 (discard_queued_stop_replies): Update.
8574 (notif_stop): New variable.
8575 (handle_v_stopped): Remove.
8576 (handle_v_requests): Don't call handle_v_stopped. Call
8577 handle_ack_notif instead.
8578 (queue_stop_reply_callback): Call notif_event_enque instead
8579 of queue_stop_reply.
8580 (handle_status): Don't call send_next_stop_reply, call
8581 notif_write_event instead.
8582 (kill_inferior_callback): Likewise.
8583 (detach_or_kill_inferior_callback): Likewise.
8584 (main): Call initialize_notif.
8585 (process_serial_event): Call QUEUE_is_empty.
8586 (handle_target_event): Call notif_push instead of push event.
8587 * server.h (push_event): Remove declaration.
8588
61c125b9
TT		 85892012-12-10 Tom Tromey <tromey@redhat.com>
8590
8591 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
8592 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
8593 macros.
8594 (.c.o): Rewrite.
8595 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
8596 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
8597 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
8598 (amd64-linux-ipa.o, ax.o): Rewrite.
8599 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
8600 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
8601 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
8602 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
8603 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
8604 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
8605 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
8606 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
8607 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
8608 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
8609 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
8610 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
8611 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
8612 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
8613 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
8614 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
8615 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
8616 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
8617 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
8618 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
8619 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
8620 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
8621 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
8622 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
8623 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
8624 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
8625 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
8626 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
8627 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
8628 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
8629 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
8630 (reg-tilegx.o): Remove.
8631 (all_object_files): New macro.
8632 Include .deps files.
8633 * aclocal.m4, configure: Rebuild.
8634 * acinclude.m4: Include depstand.m4, lead-dot.m4.
8635 * configure.ac: Invoke ZW_CREATE_DEPDIR,
8636 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
8637
e90e9ad9
TT		 86382012-12-05 Tom Tromey <tromey@redhat.com>
8639
8640 PR gdb/14917:
8641 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
8642
02d403bf 86432012-11-28 Markus Metzger <markus.t.metzger@intel.com>
945bf713
MM		 8644
8645 * configure.ac: Check for linux/perf_event.h.
8646 * config.in: Regenerated.
8647 * configure: Regenerated.
8648
0270a750
PA		 86492012-11-26 Maxime Villard <rustyBSD@gmx.fr>
8650
8651 * hostio.c (handle_readlink): Decrease buffer size
8652 parameter passed to readlink by one byte.
8653
8c29b58e
YQ		 86542012-11-26 Yao Qi <yao@codesourcery.com>
8655
8656 * configure.ac (build_warnings): Append '-Wempty-body'.
8657 * configure: Regenerated.
8658 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
8659 body.
8660
8bdce1ff
PM		 86612012-11-15 Pierre Muller <muller@sourceware.org>
8662
8663 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
8664 * config.in: Regenerate.
8665 * configure: Regenerate.
8666 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
8667 Use "gdb_wait.h" header instead of <sys/wait.h> header.
8668 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
8669 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
8670 header.
8671 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
8672 instead of <sys/wait.h> header.
8673 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
8674
02d403bf 86752012-11-13 Markus Metzger <markus.t.metzger@intel.com>
3ba6ad0f
MM		 8676
8677 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
8678 (various make rules): Remove -DGDBSERVER
8679
fbd5db48
YQ		 86802012-11-09 Yao Qi <yao@codesourcery.com>
8681
8682 * spu-low.c (current_ptid): Move it to ..
8683 * gdbthread.h: ... here. New.
8684 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
8685 * server.c (myresume, process_serial_event): Likewise.
8686 * thread-db.c (thread_db_find_new_threads): Likewise.
8687 * tracepoint.c (run_inferior_command): Likewise.
8688
b3dc46ff
AB		 86892012-10-01 Andrew Burgess <aburgess@broadcom.com>
8690
8691 * server.c (handle_search_memory_1): Include access length in
8692 warning message.
8693
07c04788
HPN		 86942012-09-05 Michael Brandt <michael.brandt@axis.com>
8695
8696 * linux-crisv32-low.c: Fix compile errors.
8697
918d227b
YQ		 86982012-09-04 Yao Qi <yao@codesourcery.com>
8699
8700 * tracepoint.c (cmd_qtsv): Adjust debug message.
8701 Don't check CUR_TPOINT.
8702
18c1b81a
YQ		 87032012-08-28 Yao Qi <yao@codesourcery.com>
8704
8705 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
8706 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
8707 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
8708 Remove declarations of xmalloc, xreallloc, xstrdup and
8709 freeargv.
8710 * Makefile.in (libiberty_h): New.
8711 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
8712 (linux-bfin-low.o): Append dependency 'libiberty.h'.
8713
dc82f37b
YQ		 87142012-08-23 Yao Qi <yao@codesourcery.com>
8715
8716 * server.h: Remove declaration of 'xsnprintf'.
8717
406b1477
KS		 87182012-08-22 Keith Seitz <keiths@redhat.com>
8719
8720 * server.h: Include build-gnulib-gbserver/config.h.
8721 * gdbreplay.c: Likewise.
8722
e6712ff1
DE		 87232012-08-08 Doug Evans <dje@google.com>
8724
8725 * Makefile.in (SFILES): Add gdb_vecs.c.
8726 (OBS): Add gdb_vecs.o.
8727 (gdb_vecs_h, host_defs_h): New variables.
8728 (thread-db.o): Add $(gdb_vecs_h) dependency.
8729 (gdb_vecs.o): New rule.
8730 * thread-db.c: #include "gdb_vecs.h".
8731 (thread_db_load_search): Use a vector to iterate over path elements.
8732 Handle text appearing after "$pdir".
8733
8734 * configure.ac: Add check for strstr.
8735 * config.in: Regenerate.
8736 * configure: Regenerate.
8737
7c3270ae
UW		 87382012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
8739
8740 * hostio.c (handle_pread): If pread fails, fall back to attempting
8741 lseek/read.
8742 (handle_pwrite): Likewise for pwrite.
8743
b62e2b27
UW		 87442012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
8745
8746 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
8747 between unsupported TYPE and unimplementable ADDR/LEN combination.
8748 (arm_insert_point): Act on new return value.
8749
78a99e91
PA		 87502012-07-31 Pedro Alves <palves@redhat.com>
8751
8752 * server.c (process_point_options): Only skip tokens if we find
8753 one that is unrecognized. Don't treat 'X' specially while
8754 skipping unrecognized tokens.
8755
fcf303ab
UW		 87562012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
8757
8758 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
8759 to 4-byte-align HW breakpoint addresses for Thumb.
8760
7255706c
YQ		 87612012-07-27 Yao Qi <yao@codesourcery.com>
8762
8763 PR remote/14161.
8764
8765 * server.h: Declare gdb_agent_about_to_close.
8766 * target.c (kill_inferior): Include "agent.h".
8767 New. Send command 'kill'.
8768 * target.h (kill_inferior): Removed macro.
8769 * tracepoint.c (gdb_agent_about_to_close): New.
8770 (gdb_agent_helper_thread): Handle command 'close'.
8771 Wait endlessly until the inferior stops.
8772 Install gdb_agent_remove_socket to atexit hook.
8773 (agent_socket_name): New static variable.
8774 (gdb_agent_socket_init): Replace local variable 'name' with
8775 'agent_socket_name'.
8776 (gdb_agent_remove_socket): New.
8777
5a3f286f
YQ		 87782012-07-27 Yao Qi <yao@codesourcery.com>
8779
8780 * server.c (process_point_options): Stop at 'X' when parsing.
8781
961bd387
ME		 87822012-07-19 Michael Eager <eager@eagercon.com>
8783
a261b8f5 8784 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
961bd387
ME		 8785 to hw_execute.
8786 * linux-x86-low.c (x86_insert_point, x86_remove_point):
8787 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
8788 hardware breakpoint.
8789
aa7c7447
JK		 87902012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
8791
8792 * gdbserver/linux-low.c (initialize_low): Call
8793 linux_ptrace_init_warnings.
8794
7f216e7c
DE		 87952012-07-02 Doug Evans <dje@google.com>
8796
8797 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
8798 pointer to int.
8799
d3ce09f5
SS		 88002012-07-02 Stan Shebs <stan@codesourcery.com>
8801
8802 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
8803 (ax.o): Add it to build rule.
8804 (ax-ipa.o): Ditto.
8805 (OBS): Add format.o.
8806 (IPA_OBS): Add format.o.
8807 * server.c (handle_query): Claim support for breakpoint commands.
8808 (process_point_options): Add command case.
8809 (process_serial_event): Leave running if there are printfs in
8810 effect.
8811 * mem-break.h (any_persistent_commands): Declare.
8812 (add_breakpoint_commands): Declare.
8813 (gdb_no_commands_at_breakpoint): Declare.
8814 (run_breakpoint_commands): Declare.
8815 * mem-break.c (struct point_command_list): New struct.
8816 (struct breakpoint): New field command_list.
8817 (any_persistent_commands): New function.
8818 (add_commands_to_breakpoint): New function.
8819 (add_breakpoint_commands): New function.
8820 (gdb_no_commands_at_breakpoint): New function.
8821 (run_breakpoint_commands): New function.
8822 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
8823 locally.
8824 * ax.c: Include format.h.
8825 (ax_printf): New function.
8826 (gdb_eval_agent_expr): Add printf opcode.
8827
2f8f6aed
YQ		 88282012-06-13 Yao Qi <yao@codesourcery.com>
8829
8830 * server.c (start_inferior): Remove duplicated writes to fields
8831 'last_resume_kind' and 'last_status' of 'current_inferior'.
8832
0c9070b3
YQ		 88332012-06-12 Yao Qi <yao@codesourcery.com>
8834 Pedro Alves <palves@redhat.com>
8835
8836 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
8837 comment.
8838 * server.c (handle_v_cont): Extend comment.
8839
c52daf70
YQ		 88402012-06-11 Yao Qi <yao@codesourcery.com>
8841
8842 * linux-low.c (linux_attach): Add 'static'.
8843
d38bbb0a
YQ		 88442012-06-06 Yao Qi <yao@codesourcery.com>
8845
8846 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
8847
89dc0afd
JK		 88482012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
8849
8850 Fix gcc -flto compilation warning.
8851 * server.c (main): Make variable multi_mode and attach volatile.
8852
75f62ce7
TJB		 88532012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
8854
8855 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
8856 if the platform doesn't know about it.
8857
65f479b6
PA		 88582012-05-30 Jeff Kenton <jkenton@tilera.com>
8859
8860 * Makefile.in (SFILES): Add linux-tile-low.c.
8861 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
8862 * configure.srv: Handle tilegx-*-linux*.
8863 * linux-tile-low.c: New file.
8864
0c5bf5a9
JK		 88652012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
8866
8867 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
8868
a493e3e2
PA		 88692012-05-24 Pedro Alves <palves@redhat.com>
8870
8871 PR gdb/7205
8872
43aaf8b6 8873 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
a493e3e2 8874
2ea28649
PA		 88752012-05-24 Pedro Alves <palves@redhat.com>
8876
8877 PR gdb/7205
8878
8879 Replace target_signal with gdb_signal throughout.
8880
8d409d16
MR		 88812012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
8882
8883 * linux-low.c (linux_store_registers): Avoid the copying sequence
8884 when no data has been retrieved by ptrace.
8885
23512c01
MGD		 88862012-05-22 Will Deacon <will.deacon@arm.com>
8887
8888 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
8889 Include asm/ptrace.h.
8890 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
8891 already defined.
8892
4934b29e
MR		 88932012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
8894
8895 * linux-low.c (linux_store_registers): Don't re-retrieve data
8896 with ptrace that has already been obtained from /proc. Always
8897 copy any data retrieved with ptrace to the buffer supplied.
8898
bde24c0a
PA		 88992012-05-11 Yao Qi <yao@codesourcery.com>
8900 Pedro Alves <palves@redhat.com>
8901
8902 * linux-low.c (enum stopping_threads_kind): New.
8903 (stopping_threads): Change type to `enum stopping_threads_kind'.
8904 (handle_extended_wait): If stopping and suspending threads, leave
8905 the new_lwp suspended too.
8906 (linux_wait_for_event): Adjust.
8907 (stop_all_lwps): Set `stopping_threads' to
8908 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
8909 whether we're suspending threads or just stopping them. Assert no
8910 recursion happens.
8911
623b6bdf
YQ		 89122012-04-29 Yao Qi <yao@codesourcery.com>
8913
8914 * server.h: Move some code to ...
8915 * gdbthread.h: ... here. New.
8916 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
8917 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
8918 (nto-low.o, win32-low.o): Likewise.
8919 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
8920 * regcache.c, remote-utils.c, server.c: Likewise.
8921 * target.c, tracepoint.c, win32-low.c: Likewise.
8922
f15f9948
TJB		 89232012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
8924
8925 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
8926 (PTRACE_ARG4_TYPE): Likewise.
8927 (PTRACE_XFER_TYPE): Likewise.
8928 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
8929 ptrace to PTRACE_ARG3_TYPE.
8930 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
8931 (PTRACE_ARG4_TYPE): Likewise.
8932 (PTRACE_XFER_TYPE): Likewise.
8933 (linux_detach_one_lwp): Cast fourth argument of
8934 ptrace to long then PTRACE_ARG4_TYPE.
8935 (regsets_fetch_inferior_registers): Cast third argument of
8936 ptrace to long then PTRACE_ARG3_TYPE.
8937 (regsets_store_inferior_registers): Likewise.
8938
38ea300a
PA		 89392012-04-20 Pedro Alves <palves@redhat.com>
8940
8941 * configure: Regenerate.
8942
c971b7fa
PA		 89432012-04-19 Pedro Alves <palves@redhat.com>
8944
43aaf8b6 8945 * Makefile.in (GNULIB_BUILDDIR): New.
c971b7fa 8946 (LIBGNU, INCGNU, GNULIB_H): Adjust.
43aaf8b6
PA		 8947 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
8948 (all, install-only, uninstall, clean-info, all-lib, clean): No
8949 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
8950 (maintainer-clean realclean distclean): Use subdir_do.
8951 (subdir_do): New.
8952 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
c971b7fa 8953 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
43aaf8b6
PA		 8954 * acinclude.m4: Include acx_configure_dir.m4.
8955 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
8956 calls. Call AC_PROG_RANLIB. Configure gnulib using
8957 ACX_CONFIGURE_DIR.
8958 (GNULIB): New.
8959 (GNULIB_STDINT_H): Adjust.
8960 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
8961 * gdbreplay.c: Include build-gnulib/config.h.
8962 * server.h: Likewise.
8963 * aclocal.m4: Regenerate.
8964 * config.in: Regenerate.
8965 * configure: Regenerate.
c971b7fa 8966
809277f8
PA		 89672012-04-19 Pedro Alves <palves@redhat.com>
8968
8969 * Makefile.in (LIBGNU, INCGNU): Adjust.
8970 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
8971 (all, install-only, uninstall, clean-info, all-lib, clean)
8972 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
8973 * configure.ac: Adjust AC_OUTPUT output.
8974 * aclocal.m4: Regenerate.
8975 * configure: Regenerate.
8976
fd9bb8b8
PA		 89772012-04-19 Pedro Alves <palves@redhat.com>
8978
8979 * Makefile.in (generated_files): New.
8980 (server_h): Remove the explicit dependency on config.h, and depend
8981 on $generated_files.
8982
1c298c66
PA		 89832012-04-19 Pedro Alves <palves@redhat.com>
8984
8985 * Makefile.in (INCGNU): Add -Ignulib.
8986
57c4b50b
PA		 89872012-04-19 Pedro Alves <palves@redhat.com>
8988
8989 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
8990 (INCGNU): ... this, and spell out -I here.
8991 (GNULIB_LIB): Rename to ...
8992 (LIBGNU): ... this.
8993 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
8994
1030e047
PA		 89952012-04-19 Pedro Alves <palves@redhat.com>
8996
8997 * config.in: Regenerate.
8998
447d4319
PA		 89992012-04-19 Pedro Alves <palves@redhat.com>
9000
9001 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
9002 * server.h (memmem): Remove declaration.
9003 * config.in: Regenerate.
9004 * configure: Regenerate.
9005
aad9eab9
YQ		 90062012-04-19 Yao Qi <yao@codesourcery.com>
9007
9008 * Makefile.in (SFILES): Add common/vec.c.
9009 (OBS): Add vec.o.
9010 (vec.o): New rule.
9011
3e10640f
YQ		 90122012-04-19 Yao Qi <yao@codesourcery.com>
9013
9014 * remote-utils.c (prepare_resume_reply): Replace with macro
9015 target_core_of_thread.
9016 * server.c (handle_qxfer_threads_proper): Likewise.
9017 * target.h (traget_core_of_thread): New macro.
9018
71622373
PA		 90192012-04-18 Pedro Alves <palves@redhat.com>
9020
9021 * aclocal.m4: Regenerate.
9022 * configure: Regenerate.
9023
80d26939
YQ		 90242012-04-16 Yao Qi <yao@codesourcery.com>
9025
9026 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
9027 duplicated on address.
9028
42476b70
YQ		 90292012-04-16 Yao Qi <yao@codesourcery.com>
9030
9031 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
9032 (struct tracepoint_action_ops) <send>: New field.
9033 (m_tracepoint_action_send, r_tracepoint_action_send): New.
9034 (agent_expr_send, x_tracepoint_action_send): New.
9035 (l_tracepoint_action_send): New.
9036 (cmd_qtdp): Download and install tracepoint
9037 according to `use_agent'.
9038 (run_inferior_command): Add one more parameter `len'.
9039 Update callers.
9040 (tracepoint_send_agent): New.
9041 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
9042
7bc83639
YQ		 90432012-04-16 Yao Qi <yao@codesourcery.com>
9044
9045 * tracepoint.c (download_tracepoints): Moved to ...
9046 (cmd_qtstart): ... here.
9047
5f18041e
YQ		 90482012-04-14 Yao Qi <yao@codesourcery.com>
9049
9050 * tracepoint.c: Include inttypes.h.
9051 (struct collect_memory_action): Use sized types.
9052 (struct tracepoint): Likewise.
9053 (cmd_qtdp, stop_tracing): Update print specifiers.
9054 (cmd_qtp, response_tracepoint): Likewise.
9055 (collect_data_at_tracepoint): Likewise.
9056 (collect_data_at_step): Likewise.
9057
55a8c076
YQ		 90582012-04-14 Yao Qi <yao@codesourcery.com>
9059
9060 Import gnulib module inttypes.
9061 * aclocal.m4, config.in, configure: Regenerated.
9062
dc750257
YQ		 90632012-04-14 Yao Qi <yao@codesourcery.com>
9064
9065 * Makefile.in (maintainer-clean, realclean, distclean): Remove
9066 Makefile and config.status at last.
9067
0ab5faf9
YQ		 90682012-04-13 Yao Qi <yao@codesourcery.com>
9069
9070 * tracepoint.c: Include stdint.h unconditionally.
9071
18f5fd81
TJB		 90722012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
9073
9074 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
9075 on BFD_HAVE_SYS_PROCFS_TYPE.
9076 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
9077 * configure: Regenerate.
9078 * config.in: Likewise.
9079
4d47af5c
L		 90802012-04-13 H.J. Lu <hongjiu.lu@intel.com>
9081
9082 * Makefile.in (clean): Also remove x32.c x32-linux.c
9083 x32-avx.c x32-avx-linux.c.
9084 (x32.o): New target.
9085 (x32.c): Likewise.
9086 (x32-linux.o): Likewise.
9087 (x32-linux.c): Likewise.
9088 (x32-avx.o): Likewise.
9089 (x32-avx.c): Likewise.
9090 (x32-avx-linux.o): Likewise.
9091 (x32-avx-linux.c): Likewise.
9092
9093 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
9094 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
9095 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
9096 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
9097 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
9098 i386/x32-avx-linux.xml.
9099
9100 * linux-x86-low.c (init_registers_x32_linux): New prototype.
9101 (init_registers_x32_avx_linux): Likwise.
9102 (x86_linux_update_xmltarget): Call init_registers_x32_linux
9103 or init_registers_x32_avx_linux if linux_is_elf64 is false.
9104
ecedbe58
PA		 91052012-04-13 Pedro Alves <palves@redhat.com>
9106
9107 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
9108 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
9109 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
9110 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
9111 the sub-make.
9112
c92b5177
L		 91132012-04-12 H.J. Lu <hongjiu.lu@intel.com>
9114
9115 * linux-x86-low.c (compat_x32_clock_t): New.
9116 (compat_x32_siginfo_t): Likewise.
9117 (compat_x32_siginfo_from_siginfo): Likewise.
9118 (siginfo_from_compat_x32_siginfo): Likewise.
9119 (linux_is_elf64): Likewise.
9120 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
9121 and siginfo_from_compat_x32_siginfo for x32.
9122 (x86_arch_setup): Set linux_is_elf64.
9123
214d508e
L		 91242012-04-12 H.J. Lu <hongjiu.lu@intel.com>
9125
9126 PR gdb/13969
9127 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
9128 e_machine field.
9129 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
9130 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
9131 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
9132 compatible with process.
9133
c9a1864a
YQ		 91342012-04-12 Yao Qi <yao@codesourcery.com>
9135
9136 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
9137 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
9138 (install-only, install-info, clean): Handle sub dir gnulib.
9139 (all-lib, am--refresh): New targets.
9140 (memmem.o): Remove target.
9141 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
9142 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
9143 (AC_REPLACE_FUNCS): Remove memmem.
9144 Invoke gl_INIT and AM_INIT_AUTOMAKE.
9145 (AC_OUTPUT): Generate Makefile in gnulib/.
9146 * aclocal.m4, config.in, configure: Regenerated.
9147
367ba2c2
MR		 91482012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
9149
9150 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
9151
9d236627
PA		 91522012-04-05 Pedro Alves <palves@redhat.com>
9153
9154 -Werror=strict-aliasing
9155
9156 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
9157 pointer.
9158
111217b3
PA		 91592012-04-04 Pedro Alves <palves@redhat.com>
9160
9161 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
9162 (sparc_store_gregset_from_stack, sparc_store_gregset)
9163 (sparc_breakpoint_at): Fix formatting.
9164
8365dcf5
TJB		 91652012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
9166
9167 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
9168 are available.
9169 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
9170 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
9171 * config.in: Regenerate.
9172 * configure: Likewise.
9173
689cc2ae
PA		 91742012-03-29 Pedro Alves <palves@redhat.com>
9175
9176 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
9177 Correct ptrace arguments.
9178
c14dfd32
PA		 91792012-03-28 Pedro Alves <palves@redhat.com>
9180
9181 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
9182 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
9183 (IA64_FR1_REGNUM): New defines.
9184 (ia64_fetch_register): New.
9185 (the_low_target): Install it.
9186 * linux-low.h (struct linux_target_ops) <fetch_register>: New
9187 field.
9188 * linux-low.c (linux_fetch_registers): Try the
9189 the_low_target.fetch_register hook first.
9190
9191 * linux-arm-low.c (the_low_target): Adjust.
9192 * linux-bfin-low.c (the_low_target): Adjust.
9193 * linux-cris-low.c (the_low_target): Adjust.
9194 * linux-crisv32-low.c (the_low_target): Adjust.
9195 * linux-m32r-low.c (the_low_target): Adjust.
9196 * linux-m68k-low.c (the_low_target): Adjust.
9197 * linux-mips-low.c (the_low_target): Adjust.
9198 * linux-ppc-low.c (the_low_target): Adjust.
9199 * linux-s390-low.c (the_low_target): Adjust.
9200 * linux-sh-low.c (the_low_target): Adjust.
9201 * linux-sparc-low.c (the_low_target): Adjust.
9202 * linux-tic6x-low.c (the_low_target): Adjust.
9203 * linux-x86-low.c (the_low_target): Adjust.
9204 * linux-xtensa-low.c (the_low_target): Adjust.
9205
63c88e13
PA		 92062012-03-26 Pedro Alves <palves@redhat.com>
9207
9208 * server.c (handle_qxfer_libraries): Don't bail early if
9209 the_target->qxfer_libraries_svr4 is not NULL.
9210
fb723180
PA		 92112012-03-26 Pedro Alves <palves@redhat.com>
9212
9213 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
9214
0afae3cf
PA		 92152012-03-23 Pedro Alves <palves@redhat.com>
9216
9217 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
9218 "library-list-svr4" element's start tag when the the DSO list is
9219 empty.
9220
485f1ee4
PA		 92212012-03-23 Pedro Alves <palves@redhat.com>
9222
9223 * linux-low.c (read_one_ptr): Read the inferior's pointer through
9224 a variable whose type size is the same as the inferior's pointer
9225 size.
9226
a5362b9a
TS		 92272012-03-21 Thomas Schwinge <thomas@codesourcery.com>
9228
9229 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
9230 struct siginfo.
9231 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
9232 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
9233 * linux-low.h: Include <signal.h>.
9234 (struct siginfo): Remove forward declaration.
9235 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
9236 struct siginfo.
9237
d226c142
MF		 92382012-03-21 Mike Frysinger <vapier@gentoo.org>
9239
9240 * .gitignore: Ignore more files.
9241
122f36ef
PA		 92422012-03-19 Pedro Alves <palves@redhat.com>
9243 Jan Kratochvil <jan.kratochvil@redhat.com>
9244
9245 * server.c (cont_thread, general_thread): Add describing comments.
9246 (start_inferior): Clear `cont_thread'.
9247 (handle_v_cont): Don't set `cont_thread' if resuming all threads
9248 of a process.
9249
fc3e5175
YQ		 92502012-03-15 Yao Qi <yao@codesourcery.com>
9251
9252 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
9253 handling to ...
9254 (cmd_qtdp): ... here.
9255
8d0d92cd
YQ		 92562012-03-15 Yao Qi <yao@codesourcery.com>
9257
9258 * tracepoint.c (struct tracepoint_action_ops): New.
9259 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
9260 (m_tracepoint_action_download): New.
9261 (r_tracepoint_action_download): New.
9262 (x_tracepoint_action_download): New.
9263 (l_tracepoint_action_download): New.
9264 (add_tracepoint_action): Install `action->ops' according type.
9265 (download_tracepoint_1): Move code `download' function pointer
9266 of various tracepoint_action_ops.
9267
87b0bb13
JK		 92682012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
9269
9270 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
9271 linux_ptrace_attach_warnings.
9272
5f572dec
JK		 92732012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
9274
9275 * Makefile.in (linux-ptrace.o): New.
9276 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
9277 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
9278 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
9279 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
9280 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
9281 of these targets.
9282 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
9283
f4647387
YQ		 92842012-03-08 Yao Qi <yao@codesourcery.com>
9285 Pedro Alves <palves@redhat.com>
9286
9287 Fix PR server/13392.
9288 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
9289 offset of JMP insn.
9290 * tracepoint.c (remove_tracepoint): New.
9291 (cmd_qtdp): Call remove_tracepoint when failed to install.
9292
9b224c5e
PA		 92932012-03-07 Pedro Alves <palves@redhat.com>
9294
9295 * linux-low.c (get_detach_signal): New.
9296 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
9297 Pass on pending signals to PTRACE_DETACH. Check the result of the
9298 ptrace call.
9299 * server.c (program_signals, program_signals_p): New.
9300 (handle_general_set): Handle QProgramSignals.
9301 * server.h (program_signals, program_signals_p): Declare.
9302
e237a7e2
JK		 93032012-03-05 Pedro Alves <palves@redhat.com>
9304 Jan Kratochvil <jan.kratochvil@redhat.com>
9305
9306 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
9307 New comment why.
9308
5808517f
YQ		 93092012-03-03 Yao Qi <yao@codesourcery.com>
9310
9311 * tracepoint.c (tracepoint_look_up_symbols): Update call to
9312 agent_look_up_symbols.
9313
58b4daa5
YQ		 93142012-03-03 Yao Qi <yao@codesourcery.com>
9315
9316 * Makefile.in (linux-low.o): Keep dependence on agent.h.
9317 (linux-x86-low.o): Likewise.
9318 * server.h: Remove in_process_agent_loaded.
9319 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
9320 common/agent.c.
9321 Update callers.
9322
8ffcbaaf
YQ		 93232012-03-03 Yao Qi <yao@codesourcery.com>
9324
9325 * tracepoint.c (gdb_agent_capability): New global.
9326 (in_process_agent_loaded_ust): Renamed to
9327 `in_process_agent_supports_ust'.
9328 Update callers.
9329 (in_process_agent_supports_ust): Call agent_capability_check.
9330 (clear_installed_tracepoints): Assert that agent supports
9331 agent.
9332
d1feda86
YQ		 93332012-03-03 Yao Qi <yao@codesourcery.com>
9334
9335 * linux-low.c (linux_supports_agent): New.
9336 (linux_target_ops): Initialize field `supports_agent' with
9337 linux_supports_agent.
9338 * target.h (struct target_ops) <supports_agent>: New.
9339 (target_supports_agent): New macro.
9340 * server.c (handle_general_set): Handle packet 'QAgent'.
9341 (handle_query): Send `QAgent+'.
9342 * Makefile.in (server.o): Depends on agent.h.
9343
2fa291ac
YQ		 93442012-03-03 Yao Qi <yao@codesourcery.com>
9345
9346 * Makefile.in (OBS): Add agent.o.
9347 Add new rule for agent.o.
9348 Track dependence of tracepoint.c on agent.h.
9349 * tracepoint.c (run_inferior_command_1):
9350 (run_inferior_command): Call agent_run_command.
9351 (gdb_ust_connect_sync_socket): Deleted. Move it to
9352 common/agent.c.
9353 (resume_thread, stop_thread): Likewise.
9354 (gdb_ust_socket_init): Renamed to ...
9355 (gdb_agent_socket_init): ... New.
9356 (gdb_ust_thread): Renamed to ...
9357 (gdb_agent_helper_thread): ... New.
9358 (gdb_ust_init): Move some code to ...
9359 (gdb_agent_init): ... here. New.
9360 [HAVE_UST]: Call gdb_ust_init.
9361 (initialize_tracepoint_ftlib): Call gdb_agent_init.
9362 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
9363 * config.in, configure: Regenerated.
9364
05044653
PA		 93652012-03-02 Pedro Alves <palves@redhat.com>
9366
9367 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
9368 * linux-low.c (struct simple_pid_list): New.
9369 (stopped_pids): New a struct simple_pid_list pointer.
9370 (add_to_pid_list, pull_pid_from_list): New.
9371 (handle_extended_wait): Don't assume the first signal new children
9372 report is SIGSTOP. Adjust call to pull_pid_from_list.
9373 (linux_wait_for_lwp): Adjust.
9374
8d00225b
YQ		 93752012-03-02 Yao Qi <yao@codesourcery.com>
9376
9377 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
9378 debug log.
9379
19560ba5
YQ		 93802012-03-02 Yao Qi <yao@codesourcery.com>
9381
9382 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
9383 `stop_pc' and `tpoint'. Update caller.
9384
1faeff08
MR		 93852012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
9386
9387 * linux-low.h (linux_target_ops): Add regset_bitmap member.
9388 * linux-low.c (use_linux_regsets): New macro.
9389 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
9390 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
9391 (linux_register_in_regsets): New function.
9392 (usr_fetch_inferior_registers): Skip registers covered by
9393 regsets.
9394 (usr_store_inferior_registers): Likewise.
9395 (usr_fetch_inferior_registers): New macro.
9396 (usr_store_inferior_registers): Likewise.
9397 (linux_fetch_registers): Handle mixed regset/non-regset targets.
9398 (linux_store_registers): Likewise.
9399 * linux-mips-low.c (init_registers_mips_dsp_linux): New
9400 prototype.
9401 (init_registers_mips64_dsp_linux): Likewise.
9402 (init_registers_mips_linux): New macro.
9403 (init_registers_mips_dsp_linux): Likewise.
9404 (mips_dsp_num_regs): Likewise.
9405 (DSP_BASE, DSP_CONTROL): New fallback macros.
9406 (mips_base_regs): New macro.
9407 (mips_regmap): Use it. Fix the size.
9408 (mips_dsp_regmap): New variable.
9409 (mips_dsp_regset_bitmap): Likewise.
9410 (mips_arch_setup): New function.
9411 (mips_cannot_fetch_register): Use the_low_target.regmap rather
9412 than mips_regmap.
9413 (mips_cannot_store_register): Likewise.
9414 (the_low_target): Update .arch_setup, .num_regs and .regmap
9415 initializers. Add .regset_bitmap initializer.
9416 * linux-arm-low.c (the_low_target): Add .regset_bitmap
9417 initializer.
9418 * linux-bfin-low.c (the_low_target): Likewise.
9419 * linux-cris-low.c (the_low_target): Likewise.
9420 * linux-crisv32-low.c (the_low_target): Likewise.
9421 * linux-ia64-low.c (the_low_target): Likewise.
9422 * linux-m32r-low.c (the_low_target): Likewise.
9423 * linux-m68k-low.c (the_low_target): Likewise.
9424 * linux-ppc-low.c (the_low_target): Likewise.
9425 * linux-s390-low.c (the_low_target): Likewise.
9426 * linux-sh-low.c (the_low_target): Likewise.
9427 * linux-sparc-low.c (the_low_target): Likewise.
9428 * linux-tic6x-low.c (the_low_target): Likewise.
9429 * linux-x86-low.c (the_low_target): Likewise.
9430 * linux-xtensa-low.c (the_low_target): Likewise.
9431 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
9432 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
9433 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
9434 srv_xmlfiles.
9435 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
9436 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
9437
c03e6ccc
YQ		 94382012-02-29 Yao Qi <yao@codesourcery.com>
9439 Pedro Alves <palves@redhat.com>
9440
9441 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
9442 `step_over_finished' is true.
9443
644cebc9
PA		 94442012-02-27 Pedro Alves <palves@redhat.com>
9445
9446 * linux-low.c (pid_is_stopped): Delete, moved to common/.
9447 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
9448
c14d7ab2
PA		 94492012-02-27 Pedro Alves <palves@redhat.com>
9450
9451 PR server/9684
9452 * linux-low.c (pid_is_stopped): New.
9453 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
9454
412c89dd
LM		 94552012-02-25 Luis Machado <lgustavo@codesourcery.com>
9456
9457 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
9458 of conditions.
9459
b745defe
MR		 94602012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
9461
9462 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
9463
9f3a5c85
LM		 94642012-02-24 Luis Machado <lgustavo@codesourcery>
9465
9466 * server.c (handle_query): Advertise support for target-side
9467 breakpoint condition evaluation.
9468 (process_point_options): New function.
9469 (process_serial_event): When inserting a breakpoint, check for
9470 a target-side condition that should be evaluated.
9471
9472 * mem-break.c: Include regcache.h and ax.h.
9473 (point_cond_list_t): New data structure.
9474 (breakpoint) <cond_list>: New field.
9475 (find_gdb_breakpoint_at): Make non-static.
9476 (delete_gdb_breakpoint_at): Clear any target-side
9477 conditions.
9478 (clear_gdb_breakpoint_conditions): New function.
9479 (add_condition_to_breakpoint): Likewise.
9480 (add_breakpoint_condition): Likewise.
9481 (gdb_condition_true_at_breakpoint): Likewise.
9482 (gdb_breakpoint_here): Return result directly instead
9483 of going through a local variable.
9484
9485 * mem-break.h (find_gdb_breakpoint_at): New prototype.
9486 (clear_gdb_breakpoint_conditions): Likewise.
9487 (add_breakpoint_condition): Likewise.
9488 (gdb_condition_true_at_breakpoint): Likewise.
9489
9490 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
9491 (need_step_over_p): Take target-side breakpoint condition into
9492 consideration.
9493
5e1dc496
LM		 94942012-02-24 Luis Machado <lgustavo@codesourcery>
9495
9496 * server.h: Include tracepoint.h.
9497 (agent_mem_read, agent_get_trace_state_variable_value,
9498 agent_set_trace_state_variable_value,
9499 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
9500 get_set_tsv_func_addr): New prototypes.
9501
9502 * ax.h: New include file.
9503 * ax.c: New source file.
9504
9505 * tracepoint.c: Include ax.h.
9506 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
9507 agent_expr, eval_result_type): Move to ax.h.
9508 (parse_agent_expr): Rename to ...
9509 (gdb_parse_agent_expr): ... this, make it non-static and move
9510 to ax.h.
9511 (unparse_agent_expr) Rename to ...
9512 (gdb_unparse_agent_expr): ... this, make it non-static and move
9513 to ax.h.
9514 (eval_agent_expr): Rename to ...
9515 (eval_tracepoint_agent_expr): ... this.
9516 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
9517 forward declarations.
9518 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
9519 (agent_get_trace_state_variable_value): New function.
9520 (agent_set_trace_state_variable_value): New function.
9521 (cmd_qtdp): Call gdb_parse_agent_expr (...).
9522 (response_tracepoint): Call gdb_unparse_agent_expr (...).
9523 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
9524 (condition_true_at_tracepoint): Likewise.
9525 (parse_agent_expr): Rename to ...
9526 (gdb_parse_agent_expr): ... this and move to ax.c.
9527 (unparse_agent_expr): Rename to ...
9528 (gdb_unparse_agent_expr): ... this and move to ax.c.
9529 (gdb_agent_op_name): Move to ax.c.
9530 (eval_agent_expr): Rename to ...
9531 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
9532 and move to ax.c.
9533 (eval_tracepoint_agent_expr): New function.
9534 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
43aaf8b6 9535 non-static.
5e1dc496
LM		 9536 (current_insn_ptr, emit_error, struct bytecode_address): Move to
9537 ax.c.
9538 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
9539 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
9540 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
9541 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
9542 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
9543 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
9544 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
9545 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
9546 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
9547 (compile_bytecodes): Remove forward declaration.
9548 (is_goto_target): Move to ax.c.
9549 (compile_bytecodes): Move to ax.c and call
9550 agent_get_trace_state_variable_value (...) and
9551 agent_set_trace_state_variable_value (...).
9552
9553 * Makefile.in: Update ax.c and IPA dependencies.
9554
277e4e52
PA		 95552012-02-24 Pedro Alves <palves@redhat.com>
9556
9557 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
9558 (cmd_bigqtbuffer_circular): ... this. Only handle
9559 'QTBuffer:circular:'.
9560 (handle_tracepoint_general_set): Adjust.
9561
bf4c19f7
YQ		 95622012-02-16 Yao Qi <yao@codesourcery.com>
9563
9564 * inferiors.c: Move code to ...
9565 * dll.c: .... here. New.
9566 * server.h: Declare clear_dlls.
9567 * Makefile.in (SFILES): Add dll.c.
9568 (OBS): Add dll.o
9569 (dll.o): New rule.
9570
d73f2619
YQ		 95712012-02-11 Yao Qi <yao@codesourcery.com>
9572
9573 * server.c: (handle_monitor_command): Add a new parameter
9574 `own_buf'.
9575 (handle_query): Update caller.
9576
f8255c2a
JB		 95772012-02-09 Joel Brobecker <brobecker@adacore.com>
9578
9579 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
9580 * configure, config.in: Regenerate.
9581 * hostio.c: Provide an alternate implementation if HAVE_READLINK
9582 is not defined.
9583
da84f473
PA		 95842012-02-02 Pedro Alves <palves@redhat.com>
9585
9586 Try SIGKILL first, then PTRACE_KILL.
9587 * linux-low.c (linux_kill_one_lwp): New.
9588 (linux_kill_one_lwp): Rename to ...
9589 (kill_one_lwp_callback): ... this. Use the new
9590 linux_kill_one_lwp.
9591
e886a173
PA		 95922012-02-02 Pedro Alves <palves@redhat.com>
9593
9594 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
9595 inferior.
9596
be07f1a2
PA		 95972012-01-27 Pedro Alves <palves@redhat.com>
9598
9599 * linux-low.c (linux_child_pid_to_exec_file): Delete.
9600 (elf_64_file_p): Make static.
9601 (linux_pid_exe_is_elf_64_file): New.
9602 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
9603 Delete declarations.
9604 (linux_pid_exe_is_elf_64_file): Declare.
9605 * linux-x86-low.c (x86_arch_setup): Use
9606 linux_pid_exe_is_elf_64_file.
9607
d8301ad1
JK		 96082012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
9609
9610 * linux-low.c (linux_wait_for_event_1): Rename to ...
9611 (linux_wait_for_event): ... here and merge it with former
9612 linux_wait_for_event - new variable wait_ptid, use it.
9613 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
9614
01b17894
PA		 96152012-01-23 Pedro Alves <palves@redhat.com>
9616
9617 * server.c (main): Avoid yet another case of infinite loop while
9618 detaching/killing after a longjmp.
9619
e825046f
JK		 96202012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
9621
9622 Code cleanup.
9623 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
9624
b9e7b9c3
UW		 96252012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
9626
9627 * hostio.c (handle_readlink): New function.
9628 (handle_vFile): Call it to handle "vFile:readlink" packets.
9629
901f9912
UW		 96302012-01-20 Pedro Alves <palves@redhat.com>
9631 Ulrich Weigand <ulrich.weigand@linaro.org>
9632
9633 * server.c (handle_v_requests): Only support vAttach and vRun to
9634 start multiple processes when in extended protocol mode.
9635
fc1ab1a0
PA		 96362012-01-17 Pedro Alves <palves@redhat.com>
9637
9638 * tracepoint.c (initialize_tracepoint): Use mmap instead of
9639 memalign plus mprotect to allocate the scratch buffer.
9640
7d5d4e98
PA		 96412012-01-13 Pedro Alves <palves@redhat.com>
9642
9643 * server.c (attach_inferior): Clear `cont_thread'.
9644
f128d5e9
PA		 96452012-01-13 Pedro Alves <palves@redhat.com>
9646
9647 * server.c (main): Avoid infinite loop while detaching/killing
9648 after a longjmp.
9649
06db92f0
DE		 96502012-01-09 Doug Evans <dje@google.com>
9651
9652 * server.c (start_inferior): Set last_ptid in --wrapper case.
9653
32d92999
YQ		 96542012-01-06 Yao Qi <yao@codesourcery.com>
9655
9656 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
9657 defined.
9658 [IN_PROCESS_AGENT] (debug_agent): New global variable.
9659
5e0a92a9
YQ		 96602012-01-04 Yao Qi <yao@codesourcery.com>
9661
9662 * tracepoint.c (cmd_qtdp): Print debug message
9663 for static tracepoint.
9664
ae639e8c
YQ		 96652012-01-04 Yao Qi <yao@codesourcery.com>
9666
9667 * tracepoint.c (trace_vdebug): Differentiate debug message
9668 between gdbserver and IPA.
9669
f72429c5
YQ		 96702012-01-03 Yao Qi <yao@codesourcery.com>
9671
9672 * tracepoint.c (tracepoint_was_hit): Don't collect for
9673 static tracepoint.
9674
12c3e59c
JB		 96752012-01-02 Joel Brobecker <brobecker@adacore.com>
9676
9677 * terminal.h: Reformat copyright header.
9678
67827812
JB		 96792012-01-02 Joel Brobecker <brobecker@adacore.com>
9680
9681 * server.c (gdbserver_version): Update copyright year.
9682 * gdbreplay.c (gdbreplay_version): Likewise.
9683
3e52c33d
JK		 96842011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
9685
9686 * linux-low.c (linux_create_inferior): Put empty if clause for write.
9687
9688 Revert:
9689 2011-12-18 Hui Zhu <teawater@gmail.com>
9690 * linux-low.c (linux_create_inferior): Save return value to ret.
9691
66f1260e
HZ		 96922011-12-18 Hui Zhu <teawater@gmail.com>
9693
9694 * linux-low.c (linux_create_inferior): Save return value to ret.
9695
e77616d7
DE		 96962011-12-16 Doug Evans <dje@google.com>
9697
e7b06c57
DE		 9698 * linux-low.c (linux_create_inferior): If stdio connection,
9699 redirect stdin from /dev/null, stdout to stderr.
9700 * remote-utils.c (remote_is_stdio): New static global.
9701 (remote_connection_is_stdio): New function.
9702 (remote_prepare): Handle stdio connection.
9703 (remote_open): Ditto.
9704 (remote_close): Don't close stdin for stdio connections.
9705 (read_prim,write_prim): New functions. Replace all calls to
9706 read/write to these.
9707 * server.c (main): Watch for "-" argument. Move call to
9708 remote_prepare before start_inferior.
9709 * server.h (STDIO_CONNECTION_NAME): New macro.
9710 (remote_connection_is_stdio): Declare.
9711
e77616d7
DE		 9712 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
9713 in debugging output.
9714
82067193
YQ		 97152011-12-15 Yao Qi <yao@codesourcery.com>
9716
9717 * tracepoint.c: Include sys/syscall.h.
9718 (gdb_ust_thread): Remove preprocessor conditional.
9719
82bfbe7e
PA		 97202011-12-14 Pedro Alves <pedro@codesourcery.com>
9721
9722 * linux-low.c (linux_detach_one_lwp): Call
9723 the_low_target.prepare_to_resume before detaching.
9724
712c6575
YQ		 97252011-12-14 Yao Qi <yao@codesourcery.com>
9726
9727 * tracepoint.c (gdb_ust_thread): Don't ignore return value
9728 of write.
9729
d54d1edf
YQ		 97302011-12-14 Yao Qi <yao@codesourcery.com>
9731
9732 * i386-low.c (i386_low_stopped_data_address): Initialize local
9733 variable `control'.
9734
6210a125
PA		 97352011-12-13 Pedro Alves <pedro@codesourcery.com>
9736
9737 PR remote/13492
9738
9739 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
9740 DR_CONTROL unless necessary. Extend comments.
9741 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
9742 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
9743
2ece8244
YQ		 97442011-12-13 Yao Qi <yao@codesourcery.com>
9745
9746 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
9747 macros.
9748 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
9749
784867a5
JK		 97502011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
9751
9752 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
9753 Print new debug message for such case.
9754
6bf36717
JK		 97552011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
9756
9757 Fix overlapping memcpy.
9758 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
9759 the read_inferior_memory transfer.
9760 (delete_fast_tracepoint_jump): New variable buf. Use it for the
9761 write_inferior_memory transfer.
9762 (set_fast_tracepoint_jump): New variable buf. Use it for the
9763 read_inferior_memory and write_inferior_memory transfers.
9764 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
9765 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
9766 Use it for the write_inferior_memory transfer.
9767 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
9768 buffers.
9769
50275556
MR		 97702011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
9771
9772 * linux-low.c (fetch_register, store_register): Make code
9773 consistent, fix formatting.
9774
7325beb4
MR		 97752011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
9776
9777 * linux-low.c (usr_store_inferior_registers): Factor out code
9778 to handle individual registers into...
9779 (store_register): ... this new function.
9780
c642a434
UW		 97812011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
9782
9783 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
9784 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
9785 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
9786 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
9787 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
9788 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
9789 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
9790 (srv_xmlfiles): Add new XML files.
9791
9792 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
9793 and <sys/uio.h>.
9794 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
9795 (init_registers_s390_linux32v1): Add prototype.
9796 (init_registers_s390_linux32v2): Likewise.
9797 (init_registers_s390_linux64v1): Likewise.
9798 (init_registers_s390_linux64v2): Likewise.
9799 (init_registers_s390x_linux64v1): Likewise.
9800 (init_registers_s390x_linux64v2): Likewise.
9801 (s390_num_regs): Increment to 52.
9802 (s390_regmap): Add orig_r2 register.
9803 (s390_num_regs_3264): Increment to 68.
9804 (s390_regmap_3264): Add orig_r2 register.
9805 (s390_collect_ptrace_register): Handle orig_r2 register.
9806 (s390_supply_ptrace_register): Likewise.
9807 (s390_fill_last_break): New function.
9808 (s390_store_last_break): Likewise.
9809 (s390_fill_system_call): New function.
9810 (s390_store_system_call): Likewise.
9811 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
9812 register sets.
9813 (s390_check_regset): New function.
9814 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
9815 NT_S390_SYSTEM_CALL regsets and use appropriate description.
9816 Update target_regsets for available register sets.
9817
2268b414
JK		 98182011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
9819 Jan Kratochvil <jan.kratochvil@redhat.com>
9820
9821 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
9822 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
9823 New.
9824 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
9825 * linux-low.h (struct process_info_private): New member r_debug.
9826 * server.c (handle_qxfer_libraries): Call
9827 the_target->qxfer_libraries_svr4.
9828 (handle_qxfer_libraries_svr4): New function.
9829 (qxfer_packets): New entry "libraries-svr4".
9830 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
9831 * target.h (struct target_ops): New member qxfer_libraries_svr4.
9832 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
9833 PACKET_qXfer_libraries_svr4.
9834
d6db1fab
UW		 98352011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
9836
9837 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
9838 PSW address/mask between 8-byte and 16-byte formats.
9839 (s390_supply_ptrace_register): Likewise.
9840 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
9841 basic addressing mode bit.
9842
242f5f1c
SS		 98432011-11-24 Stan Shebs <stan@codesourcery.com>
9844
9845 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
9846
f196051f
SS		 98472011-11-17 Stan Shebs <stan@codesourcery.com>
9848
9849 * tracepoint.c (struct tracepoint): New field traceframe_usage.
9850 (tracing_start_time): New global.
9851 (tracing_stop_time): New global.
9852 (tracing_user_name): New global.
9853 (tracing_notes): New global.
9854 (tracing_stop_note): New global.
9855 (cmd_qtstart): Set traceframe_usage, start_time.
9856 (stop_tracing): Set stop_time.
9857 (cmd_qtstatus): Report additional status.
9858 (cmd_qtp): New function.
9859 (handle_tracepoint_query): Call it.
9860 (cmd_qtnotes): New function.
9861 (handle_tracepoint_general_set): Call it.
9862 (get_timestamp): Rename from tsv_get_timestamp.
9863
405f8e94
SS		 98642011-11-14 Stan Shebs <stan@codesourcery.com>
9865 Kwok Cheung Yeung <kcy@codesourcery.com>
9866
9867 * linux-x86-low.c (small_jump_insn): New.
9868 (i386_install_fast_tracepoint_jump_pad): Add arguments for
9869 trampoline and error message, build a trampoline and issue a small
9870 jump instruction to it.
9871 (x86_install_fast_tracepoint_jump_pad): Add arguments for
9872 trampoline and error message.
9873 (x86_get_min_fast_tracepoint_insn_len): New.
9874 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
9875 * linux-low.h (struct linux_target_ops): Add arguments to
9876 install_fast_tracepoint_jump_pad operation, add new operation.
9877 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
9878 arguments.
9879 (linux_get_min_fast_tracepoint_insn_len): New function.
9880 (linux_target_op): Add new operation.
9881 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
9882 (gdb_trampoline_buffer_end): Ditto.
9883 (gdb_trampoline_buffer_error): Ditto.
9884 (struct ipa_sym_addresses): Add fields for new IPA variables.
9885 (symbol_list): Add entries for new IPA variables.
9886 (struct tracepoint): Add fields to hold the address range of the
9887 trampoline used by the tracepoint.
9888 (trampoline_buffer_head): New static variable.
9889 (trampoline_buffer_tail): Ditto.
9890 (claim_trampoline_space): New function.
9891 (have_fast_tracepoint_trampoline_buffer): New function.
9892 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
9893 structure.
9894 (install_fast_tracepoint): Ditto, also add error buffer argument.
9895 (cmd_qtminftpilen): New function.
9896 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
9897 (fast_tracepoint_from_trampoline_address): New function.
9898 (fast_tracepoint_collecting): Handle trampoline as part of jump
9899 pad space.
9900 (set_trampoline_buffer_space): New function.
9901 (initialize_tracepoint): Initialize new IPA variables.
9902 * target.h (struct target_ops): Add arguments to
9903 install_fast_tracepoint_jump_pad operation, add new
9904 get_min_fast_tracepoint_insn_len operation.
9905 (target_get_min_fast_tracepoint_insn_len): New.
9906 (install_fast_tracepoint_jump_pad): Add arguments.
9907 * server.h (IPA_BUFSIZ): Define.
9908 * linux-i386-ipa.c: Include extra header files.
9909 (initialize_fast_tracepoint_trampoline_buffer): New function.
9910 (initialize_low_tracepoint): Call it.
9911 * server.h (set_trampoline_buffer_space): Declare.
9912 (claim_trampoline_space): Ditto.
9913 (have_fast_tracepoint_trampoline_buffer): Ditto.
9914
1e4d1764
YQ		 99152011-11-14 Yao Qi <yao@codesourcery.com>
9916
9917 * server.c (handle_query): Handle InstallInTrace for qSupported.
9918 * tracepoint.c (add_tracepoint): Sort list.
9919 (install_tracepoint, download_tracepoint): New.
9920 (cmd_qtdp): Call them to install and download tracepoints.
9921 (sort_tracepoints): Removed.
9922 (cmd_qtstart): Update.
9923
5c73ff4e
YQ		 99242011-11-14 Yao Qi <yao@codesourcery.com>
9925
9926 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
9927 * mem-break.h: Declare.
9928 * tracepoint.c (cmd_qtstart): Move some code to ...
9929 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
9930 New.
9931 (download_tracepoints): Move some code to ...
9932 (download_tracepoint_1): ... here. New.
9933
86a30030
YQ		 99342011-11-08 Yao Qi <yao@codesourcery.com>
9935
9936 * remote-utils.c (relocate_instruction): A comment fix.
9937
8d26e50c
JB		 99382011-11-07 Joel Brobecker <brobecker@adacore.com>
9939
9940 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
9941 (i386_dr_low_get_control, i386_dr_low_get_status): Use
9942 dr_status_mirror and dr_control_mirror from debug_reg_state.
9943 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
9944 (i386_initial_stuff): Remove use of deleted globals.
9945 (i386_get_thread_context, i386_set_thread_context,
9946 i386_thread_added): Use dr_status_mirror and dr_control_mirror
9947 from debug_reg_state.
9948
a59306a3
YQ		 99492011-11-05 Yao Qi <yao@codesourcery.com>
9950
9951 * tracepoint.c (gdb_collect): Loop over tracepoints of same
9952 address as TPOINT's.
9953
3065dfb6
SS		 99542011-11-02 Stan Shebs <stan@codesourcery.com>
9955
9956 * tracepoint.c (agent_mem_read_string): New function.
9957 (eval_agent_expr): Call it for tracenz.
9958 * server.c (handle_query): Report support for tracenz.
9959
fd0d8c7c
YQ		 99602011-11-02 Yao Qi <yao@codesourcery.com>
9961
9962 * tracepoint.c (cmd_qtstart): Remove unused local variables.
9963
609086b1
YQ		 99642011-11-02 Yao Qi <yao@codesourcery.com>
9965
9966 * target.h: Fix a typo in comment.
9967
b9fd1791
PA		 99682011-10-31 Pedro Alves <pedro@codesourcery.com>
9969
9970 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
9971 clobber the breakpoints' shadows with fast tracepoint jumps.
9972 * mem-break.h (check_mem_write): Add `myaddr' parameter.
9973 * target.c (write_inferior_memory): Also pass MYADDR down to
9974 check_mem_write.
9975
03583c20
UW		 99762011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
9977
9978 * configure.ac: Check support for personality routine.
9979 * configure: Regenerate.
9980 * config.in: Likewise.
9981 * linux-low.c: Include <sys/personality.h>.
9982 Define ADDR_NO_RANDOMIZE if necessary.
9983 (linux_create_inferior): Disable address space randomization when
9984 forking inferior, if requested.
9985 (linux_supports_disable_randomization): New function.
9986 (linux_target_ops): Install it.
9987 * server.h (disable_randomization): Declare.
9988 * server.c (disable_randomization): New global variable.
9989 (handle_general_set): Handle QDisableRandomization.
9990 (handle_query): Likewise for qSupported.
9991 (main): Support --disable-randomization and --no-disable-randomization
9992 command line arguments.
9993 * target.h (struct target_ops): Add supports_disable_randomization.
9994 (target_supports_disable_randomization): New macro.
9995
723b724b
MF		 99962011-09-29 Mike Frysinger <vapier@gentoo.org>
9997
9998 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
9999 ifdef check.
10000 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
10001 [!PT_GETDSBT] (target_loadmap): New definition.
10002 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
10003 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
10004 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
10005 and PT_GETDSBT to LINUX_LOADMAP.
10006 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
10007 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
10008
55329a5c 100092011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
71487fd7
UW		 10010
10011 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
10012 (arm_linux_hwbp_cap): New static variable.
10013 (arm_linux_get_hwbp_cap): Replace by ...
10014 (arm_linux_init_hwbp_cap): ... this new function.
10015 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
10016 (arm_linux_get_hw_watchpoint_count): Likewise.
10017 (arm_linux_get_hw_watchpoint_max_length): Likewise.
10018 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
10019 (arm_prepare_to_resume): Use perror_with_name instead of error.
10020
55329a5c 100212011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
09b4ad9f
UW		 10022
10023 * linux-arm-low.c: Include <signal.h>.
10024 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
10025 (struct arm_linux_hwbp_cap): New data type.
10026 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
10027 (struct arm_linux_hw_breakpoint): New data type.
10028 (MAX_BPTS, MAX_WPTS): Define.
10029 (struct arch_process_info, struct arch_lwp_info): New data types.
10030 (arm_linux_get_hwbp_cap): New function.
10031 (arm_linux_get_hw_breakpoint_count): Likewise.
10032 (arm_linux_get_hw_watchpoint_count): Likewise.
10033 (arm_linux_get_hw_watchpoint_max_length): Likewise.
10034 (arm_hwbp_control_initialize): Likewise.
10035 (arm_hwbp_control_is_enabled): Likewise.
10036 (arm_hwbp_control_is_initialized): Likewise.
10037 (arm_hwbp_control_disable): Likewise.
10038 (arm_linux_hw_breakpoint_equal): Likewise.
10039 (arm_linux_hw_point_initialize): Likewise.
10040 (struct update_registers_data): New data structure.
10041 (update_registers_callback: New function.
10042 (arm_insert_point): Likewise.
10043 (arm_remove_point): Likewise.
10044 (arm_stopped_by_watchpoint): Likewise.
10045 (arm_stopped_data_address): Likewise.
10046 (arm_new_process): Likewise.
10047 (arm_new_thread): Likewise.
10048 (arm_prepare_to_resume): Likewise.
10049 (the_low_target): Register arm_insert_point, arm_remove_point,
10050 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
10051 arm_new_thread, and arm_prepare_to_resume.
10052
6b9801d4
SS		 100532011-09-15 Stan Shebs <stan@codesourcery.com>
10054
10055 * server.h (struct emit_ops): Add compare-goto fields.
10056 * tracepoint.c (gdb_agent_op_sizes): New table.
10057 (emit_eq_goto): New function.
10058 (emit_ne_goto): New function.
10059 (emit_lt_goto): New function.
10060 (emit_le_goto): New function.
10061 (emit_gt_goto): New function.
10062 (emit_ge_goto): New function.
10063 (is_goto_target): New function.
10064 (compile_bytecodes): Recognize special cases of compare-goto
10065 combinations and call specialized emitters for them.
10066 * linux-x86-low.c (amd64_emit_eq_goto): New function.
10067 (amd64_emit_ne_goto): New function.
10068 (amd64_emit_lt_goto): New function.
10069 (amd64_emit_le_goto): New function.
10070 (amd64_emit_gt_goto): New function.
10071 (amd64_emit_ge_goto): New function.
10072 (amd64_emit_ops): Add the new functions.
10073 (i386_emit_eq_goto): New function.
10074 (i386_emit_ne_goto): New function.
10075 (i386_emit_lt_goto): New function.
10076 (i386_emit_le_goto): New function.
10077 (i386_emit_gt_goto): New function.
10078 (i386_emit_ge_goto): New function.
10079 (i386_emit_ops): Add the new functions.
10080
bf15cbda
SS		 100812011-09-08 Stan Shebs <stan@codesourcery.com>
10082
10083 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
10084 (i386_emit_epilogue): Restore %ebx.
10085
943ca1dd
JZ		 100862011-08-31 Jie Zhang <jzhang918@gmail.com>
10087
10088 * server.c (step_thread): Remove definition.
10089 (process_serial_event): Don't handle Hs.
10090 * server.h (step_thread): Remove declaration.
10091 * target.c (set_desired_inferior): Remove use of step_thread.
10092
e3deef73
LM		 100932011-08-24 Luis Machado <lgustavo@codesourcery.com>
10094
10095 * linux-low.c: Include linux-procfs.h.
10096 (linux_attach_lwp_1): Update comments.
10097 (linux_attach): Scan for existing threads when attaching to a
10098 process that is the tgid.
10099 * Makefile.in: Update dependencies.
10100
13da1c97
LM		 101012011-08-24 Luis Machado <lgustavo@codesourcery.com>
10102
10103 * configure.srv: Add linux-procfs.o dependencies.
10104
881127c9
YQ		 101052011-08-14 Yao Qi <yao@codesourcery.com>
10106
10107 * target.h (struct target_ops): Fix indent.
10108 * win32-low.c (win32_target_ops): Fix comment.
10109
58dbd541
YQ		 101102011-08-14 Andrew Jenner <andrew@codesourcery.com>
10111 Yao Qi <yao@codesourcery.com>
10112
10113 * Makefile.in (clean): Remove tic6x-*.c files.
10114 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
10115 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
10116 (tic6x-c64xp-linux.c): Likewise.
10117 * configure.srv: Add support for tic6x-*-uclinux.
10118 * linux-tic6x-low.c: New.
10119 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
10120
78d85199
YQ		 101212011-08-14 Andrew Stubbs <ams@codesourcery.com>
10122 Yao Qi <yao@codesourcery.com>
10123
10124 * target.h (struct target_ops): Add read_loadmap.
10125 * linux-low.c (struct target_loadseg): New type.
10126 (struct target_loadmap): New type.
10127 (linux_read_loadmap): New function.
10128 (linux_target_ops): Add linux_read_loadmap.
10129 * server.c (handle_query): Support qXfer:fdpic:read packet.
43aaf8b6
PA		 10130 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
10131 to NULL.
78d85199 10132
a959a88d
EZ		 101332011-08-05 Eli Zaretskii <eliz@gnu.org>
10134
10135 * win32-low.c: Include <stdint.h>.
10136
1ced966e
PA		 101372011-07-22 Pedro Alves <pedro@codesourcery.com>
10138
10139 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
10140 to the inferior here.
10141 (i386_remove_aligned_watchpoint): Ditto.
10142 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
10143 fit part of the watchpoint in the debug registers.
10144 (i386_update_inferior_debug_regs): New.
10145 (i386_low_insert_watchpoint): Work on a local mirror of the debug
10146 registers, and only update the inferior on success.
10147 (i386_low_remove_watchpoint): Ditto.
10148
d26e3629
KY		 101492011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
10150
10151 * linux-low.c (compare_ints, unique, list_threads, show_process,
10152 linux_core_of_thread): Delete.
10153 (linux_target_ops): Change linux_core_of_thread to
10154 linux_common_core_of_thread.
10155 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
10156 * utils.c (malloc_failure): Change type of argument.
10157 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
10158 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
10159 common/linux-osdata.c, common/ptid.c and common/buffer.c.
10160 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
10161 (IPA_OBJS): Add common-utils-ipa.o.
10162 (ptid_h, linux_osdata_h): New macros.
10163 (server_h): Add common/common-utils.h, common/xml-utils.h,
10164 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
10165 common/ptid.h.
10166 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
10167 ptid.o, buffer.o): New rules.
10168 (linux-low.o): Add common/linux-osdata.h as a dependency.
10169 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
10170 * configure.ac: Add AC_HEADER_DIRENT check.
10171 * config.in: Regenerate.
10172 * configure: Regenerate.
10173 * remote-utils.c (xml_escape_text): Delete.
10174 (buffer_grow, buffer_free, buffer_init, buffer_finish,
10175 buffer_xml_printf): Move to common/buffer.c.
10176 * server.c (main): Remove call to initialize_inferiors.
10177 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
10178 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
10179 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
10180 internal_error, gdb_assert, gdb_assert_fail): Delete.
10181 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
10182 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
10183 common/buffer.h.
10184 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
10185 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
10186 initialize_inferiors): Delete.
10187
2275a1a7
PA		 101882011-07-20 Pedro Alves <pedro@codesourcery.com>
10189
10190 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
10191 symbol error.
10192
0a5b1e09
PA		 101932011-05-31 Pedro Alves <pedro@codesourcery.com>
10194
10195 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
10196 assertion.
10197 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
10198
6938fd34
YQ		 101992011-05-26 Yao Qi <yao@codesourcery.com>
10200
10201 * Makefile.in (thread-db.o): Track dependence to
10202 common/gdb_thread_db.h.
10203 * thread-db.c: include gdb_thread_db.h from right place.
10204
b481f9e0
TT		 102052011-05-16 Adrian Cornish <gnu@bluedreamer.com>
10206
10207 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
10208 __FILE__ and __LINE__ to internal_error.
10209
98a5dd13
DE		 102102011-05-13 Doug Evans <dje@google.com>
10211
10212 * thread-db.c (try_thread_db_load_from_sdir): New function.
10213 (try_thread_db_load_from_dir): New function.
10214 (thread_db_load_search): Handle $sdir, ignore $pdir.
10215 Remove trying of system directories if search of
10216 libthread-db-search-path fails, that is now done via $sdir.
10217
d248b706
KY		 102182011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
10219
10220 * server.c (handle_query): Add EnableDisableTracepoints to the list
10221 of supported features.
43aaf8b6 10222 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
d248b706 10223 tracepoints.
43aaf8b6
PA		 10224 (cmd_qtenable_disable): New.
10225 (cmd_qtstart): Install tracepoints even if disabled.
10226 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
10227 receiving a QTEnable or QTDisable packet.
10228 (gdb_collect): Skip data collection if fast tracepoint is disabled.
10229 (ust_marker_to_static_tracepoint): Do not ignore disabled static
10230 tracepoints.
10231 (gdb_probe): Skip data collection if static tracepoint is disabled.
d248b706 10232
84e578fb
DE		 102332011-05-10 Doug Evans <dje@google.com>
10234
10235 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
10236
71f55dd8
DE		 102372011-05-04 Doug Evans <dje@google.com>
10238
10239 * linux-low.c (linux_join): Skip process lookup.
10240 * spu-low.c (spu_join): Ditto.
10241 * server.c (join_inferiors_callback): Delete.
10242 (process_serial_event): For 'D' packet (detach) call join_inferior
10243 directly.
10244
4d393d60
JM		 102452011-05-04 Joseph Myers <joseph@codesourcery.com>
10246
10247 * README: Don't mention xscale*-*-linux*.
10248 * configure.srv (xscale*-*-linux*): Don't handle target.
10249
b00ad6ff
NF		 102502011-04-27 Nathan Froyd <froydnj@codesourcery.com>
10251
10252 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
10253 casting pointers.
10254 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
10255 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
10256 (i386_emit_void_call_2): Likewise.
10257
af96c192
YQ		 102582011-04-26 Yao Qi <yao@codesourcery.com>
10259
43aaf8b6
PA		 10260 * linux-low.c: Move common macros to linux-ptrace.h.
10261 Include linux-ptrace.h.
af96c192
YQ		 10262 * Makefile.in (linux_ptrace_h): New.
10263 (linux-low.o): Depends on linux-ptrace.h.
10264
03f2bd59
JK		 102652011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
10266
10267 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
10268 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
10269 (remote_prepare): New function with most of the TCP code from ...
10270 (remote_open): ... here. Detect PORT here unconditionally. Move also
10271 setting transport_is_reliable.
10272 * server.c (run_once): New variable.
10273 (gdbserver_usage): Document it.
10274 (main): Set run_once for `--once'. Call remote_prepare. Exit after
10275 the first run if RUN_ONCE.
10276 * server.h (run_once, remote_prepare): New declarations.
10277
7a9dd1b2
TT		 102782011-04-19 Tom Tromey <tromey@redhat.com>
10279
10280 * win32-low.c (handle_load_dll): Remove duplicate "the".
10281
81239425
PM		 102822011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
10283
10284 Remove support for old Cygwin 1.5 versions.
10285 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
10286 function to avoid warning.
10287 (win32_add_one_solib): Use cygwin_conv_path function to avoid
10288 warning.
10289
9e0627f1
PM		 102902011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
10291
10292 * gdbserver/server.h (Macro _): Define it if not available.
10293
588eebee
MS		 102942011-03-14 Michael Snyder <msnyder@vmware.com>
10295
348af9f7 10296 * hostio.c (handle_close): Remove unnecessary null test.
588eebee 10297
43f70d4c
JB		 102982011-03-10 Joel Brobecker <brobecker@adacore.com>
10299
10300 * Makefile.in (maintainer-clean realclean distclean): Remove
10301 "make ... subdir_do" command.
10302
348af9f7
MS		 103032011-03-10 Michael Snyder <msnyder@vmware.com>
10304
10305 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
10306
10307 * server.c (handle_v_run): Free alloced buffer on early return.
10308
e637a4f5
YQ		 103092011-03-09 Yao Qi <yao@codesourcery.com>
10310
10311 Revert:
10312 2011-03-04 Yao Qi <yao@codesourcery.com>
10313
10314 * Makefile.in: Remove GNU make feature --directory.
10315
10316 2011-03-05 Yao Qi <yao@codesourcery.com>
10317
10318 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
10319 (subdir_do): New make target. Copied from gdb/Makefile.
10320 (maintainer-clean, realclean, distclean, clean): Call corresponding
10321 make targets in common/Makefile.
10322
10323 2011-02-11 Yao Qi <yao@codesourcery.com>
10324
10325 * configure.ac: Call AC_PROG_RANLIB.
10326 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
10327 * configure: Regenerate.
10328
e6edda56
JK		 103292011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
10330
10331 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
10332
e5141119
JB		 103332011-03-06 Yao Qi <yao@codesourcery.com>
10334
10335 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
10336
64794aa4
JB		 103372011-03-05 Yao Qi <yao@codesourcery.com>
10338
10339 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
10340 (subdir_do): New make target. Copied from gdb/Makefile.
10341 (maintainer-clean, realclean, distclean, clean): Call corresponding
10342 make targets in common/Makefile.
10343
7a762829
YQ		 103442011-03-04 Yao Qi <yao@codesourcery.com>
10345
10346 * Makefile.in: Remove GNU make feature --directory.
10347
348af9f7
MS		 103482011-03-04 Michael Snyder <msnyder@vmware.com>
10349
10350 * server.c (queue_stop_reply): Call xmalloc not malloc.
10351
103522011-03-02 Michael Snyder <msnyder@vmware.com>
10353
10354 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
10355
9f72fee2
MS		 103562011-02-28 Michael Snyder <msnyder@vmware.com>
10357
588eebee
MS		 10358 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
10359 (cmd_qtframe): Ditto.
10360 (cmd_qtbuffer): Ditto.
10361 (cmd_bigqtbuffer): Ditto.
10362
9f72fee2
MS		 10363 * utils.c (decimal2str): Initialize 'width' to nine, then
10364 don't mess with it.
10365
8040bd49
UW		 103662011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10367
10368 * hostio.c (require_data): Free *data, not data.
10369
7e52cbd0
JK		 103702011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
10371
10372 * hostio.c (require_data): Use free, not xfree.
10373
9130f83e
MS		 103742011-02-27 Michael Snyder <msnyder@vmware.com>
10375
4b812f4e
MS		 10376 * server.c (handle_query): Discard unused value.
10377
9130f83e
MS		 10378 * hostio.c (require_data): Free malloc memory before returning
10379 error.
10380
69d37113
MS		 103812011-02-26 Michael Snyder <msnyder@vmware.com>
10382
10383 * linux-low.c (list_threads): Call closedir for dirent.
10384
35f5825a
MS		 103852011-02-27 Michael Snyder <msnyder@vmware.com>
10386
2a589cef
MS		 10387 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
10388 a case statement falls through.
10389
0adea5f7
MS		 10390 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
10391
35f5825a
MS		 10392 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
10393 in comparison.
10394
238f1c74
MS		 103952011-02-26 Michael Snyder <msnyder@vmware.com>
10396
10397 * utils.c (decimal2str): Eliminate dead code and dead param.
10398 (pulongest): Drop dead param from call to decimal2str.
10399 (plongest): Ditto.
10400
633ff500
JB		 104012011-02-24 Joel Brobecker <brobecker@adacore.com>
10402
10403 Revert the following patch (not approved yet):
10404 2011-02-21 Hui Zhu <teawater@gmail.com>
10405 * tracepoint.c (tp_printf): New function.
10406 (eval_agent_expr): Handle gdb_agent_op_printf.
10407
f9c6ff72
HZ		 104082011-02-21 Hui Zhu <teawater@gmail.com>
10409
10410 * tracepoint.c (tp_printf): New function.
10411 (eval_agent_expr): Handle gdb_agent_op_printf.
10412
94d5e490
TT		 104132011-02-18 Tom Tromey <tromey@redhat.com>
10414
10415 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
10416 (tracepoint.o): Likewise.
10417 * tracepoint.c (enum gdb_agent_op): Use ax.def.
10418 (gdb_agent_op_names): Likewise.
10419
c7f96d2b
TT		 104202011-02-18 Tom Tromey <tromey@redhat.com>
10421
10422 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
10423 gdb_agent_op_rot>: New constants.
10424 (gdb_agent_op_names): Add pick and roll.
10425 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
10426 cases.
10427
0feedb2c
JK		 104282011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10429
10430 * aclocal.m4: Regenerated with aclocal-1.11.1.
10431
b3b9301e
PA		 104322011-02-14 Pedro Alves <pedro@codesourcery.com>
10433
10434 * server.c (handle_qxfer_traceframe_info): New.
10435 (qxfer_packets): Register "traceframe-info".
10436 (handle_query): Report support for qXfer:traceframe-info:read+.
10437 * tracepoint.c (match_blocktype): New.
10438 (traceframe_find_block_type): Rename to ...
10439 (traceframe_walk_blocks): ... this. Add callback filter argument,
10440 and use it.
10441 (traceframe_find_block_type): New, reimplemented on top of
10442 traceframe_walk_blocks.
10443 (build_traceframe_info_xml): New.
10444 (traceframe_read_info): New.
10445 * server.h (traceframe_read_info): Declare.
10446
4f3e6fb7
YQ		 104472011-02-11 Yao Qi <yao@codesourcery.com>
10448
10449 * configure.ac: Call AC_PROG_RANLIB.
10450 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
10451 * configure: Regenerate.
10452
764880b7
PA		 104532011-02-07 Pedro Alves <pedro@codesourcery.com>
10454
10455 * server.c (gdb_read_memory): Change return semantics to allow
10456 partial transfers.
10457 (handle_search_memory_1): Adjust.
10458 (process_serial_event) <'m' packet>: Handle partial transfers.
10459 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
10460
1c79eb8a
PA		 104612011-01-28 Pedro Alves <pedro@codesourcery.com>
10462
10463 * regcache.c (init_register_cache): Initialize
10464 regcache->register_status.
10465 (free_register_cache): Release regcache->register_status.
10466 (regcache_cpy): Copy register_status.
10467 (registers_to_string): Print 'x's for unavailable registers.
10468 (supply_register): Mark the register's status valid or
10469 unavailable, depending on whether a buffer was passed in or not.
10470 (supply_register_zeroed): New.
10471 (supply_regblock): Mark the registers' status valid or
10472 unavailable, depending on whether a buffer was passed in or not.
10473 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
10474 (struct regcache): New `register_status' field.
10475 (supply_register_zeroed): Declare.
10476 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
10477 supply_register_zeroed, rather than passing a NULL buffer to
10478 supply_register.
10479 * tracepoint.c (fetch_traceframe_registers): Update comment.
10480
85724a0e
PA		 104812011-01-28 Pedro Alves <pedro@codesourcery.com>
10482
10483 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
10484 buffer explicit.
10485
d08aafef
PA		 104862011-01-25 Pedro Alves <pedro@codesourcery.com>
10487
10488 * server.h (decode_xfer_write): Change prototype.
10489 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
10490 and don't extract the annex here.
10491 * server.c (decode_xfer_read): Remove `annex' parameter,
10492 and don't extract the annex here.
10493 (decode_xfer): New.
10494 (struct qxfer): New.
10495 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
10496 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
10497 (handle_qxfer_statictrace): New functions, abstracted out from
10498 handle_query, and made to use the struct qxfer interface.
10499 (handle_threads_qxfer_proper): Rename to ...
10500 (handle_qxfer_threads_proper): ... this.
10501 (handle_threads_qxfer): Rename to ...
10502 (handle_qxfer_threads): ... this. Adjust.
10503 (qxfer_packets): New array.
10504 (handle_qxfer): New function.
10505 (handle_query): Use handle_qxfer.
10506
493e2a69
MS		 105072011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
10508
10509 * gdbreplay.c: Shorten lines of >= 80 columns.
10510 * linux-low.c: Ditto.
10511 * linux-ppc-low.c: Ditto.
10512 * linux-s390-low.c: Ditto.
10513 * linux-sparc-low.c: Ditto.
10514 * linux-x86-low.c: Ditto.
10515 * linux-xtensa-low.c: Ditto.
10516 * mem-break.c: Ditto.
10517 * nto-low.c: Ditto.
10518 * regcache.h: Ditto.
10519 * remote-utils.c: Ditto.
10520 * server.c: Ditto.
10521 * server.h: Ditto.
10522 * thread-db.c: Ditto.
10523 * tracepoint.c: Ditto.
10524 * utils.c: Ditto.
10525 * win32-low.h: Ditto.
10526
44944448
JB		 105272011-01-05 Joel Brobecker <brobecker@adacore.com>
10528
10529 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
10530 update.
10531
71ce852c
JB		 105322011-01-01 Joel Brobecker <brobecker@adacore.com>
10533
10534 * server.c (gdbserver_version): Update copyright year in version
10535 output.
10536 * gdbreplay.c (gdbreplay_version): Ditto.
10537
eb826dc6
MF		 105382010-12-29 Jie Zhang <jie.zhang@analog.com>
10539
10540 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
10541 * linux-bfin-low.c: New file.
10542 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
10543 PT_DATA_ADDR for BFIN targets.
10544 * Makefile.in (SFILES): Add linux-bfin-low.c.
10545 (clean): Remove reg-bfin.c.
10546 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
10547 * README: Mention supported Blackfin targets.
10548
39ab222a
MF		 105492010-12-23 Mike Frysinger <vapier@gentoo.org>
10550
10551 * .gitignore: New file.
10552
a1f2ce7d
MF		 105532010-11-16 Mike Frysinger <vapier@gentoo.org>
10554
10555 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
10556
f474844c
JZ		 105572010-10-22 Jie Zhang <jie@codesourcery.com>
10558
10559 * Makefile.in: Add FLAGS_TO_PASS variable.
10560 (install): Remove dependency of install-only and recursively
10561 invoke make for install-only.
10562
f1048712
DE		 105632010-10-04 Doug Evans <dje@google.com>
10564
10565 * Makefile.in (uninstall): Use $(DESTDIR).
10566
b53a1623
PA		 105672010-09-24 Pedro Alves <pedro@codesourcery.com>
10568
e6ee044d
PA		 10569 PR gdb/11842
10570
b53a1623
PA		 10571 * linux-x86-low.c (compat_siginfo_from_siginfo)
10572 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
10573 si_code is < 0. Check for si_code == SI_TIMER before checking for
10574 si_code < 0.
10575
fa1bd1e4
JB		 105762010-09-13 Joel Brobecker <brobecker@adacore.com>
10577
10578 * lynx-i386-low.c: New file.
10579 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
10580
47fac8f8
JB		 105812010-09-13 Joel Brobecker <brobecker@adacore.com>
10582
10583 * lynx-low.c (ptrace_request_to_str): Remove handling for
10584 request values that have been removed in LynxOS 5.x.
10585
1adfc54d
JB		 105862010-09-13 Joel Brobecker <brobecker@adacore.com>
10587
10588 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
10589 <ptrace.h>
10590
c2a66c29
NS		 105912010-09-09 Nathan Sidwell <nathan@codesourcery.com>
10592
10593 * configure.ac: Add --enable-inprocess-agent option.
10594 * configure: Rebuilt.
10595
32fcada3
YQ		 105962010-09-06 Yao Qi <yao@codesourcery.com>
10597
10598 * linux-low.c (linux_kill): Remove unused variable.
10599 (linux_stabilize_threads): Likewise.
10600 * server.c (start_inferior): Likewise.
10601 (queue_stop_reply_callback): Likewise.
10602 * tracepoint.c (do_action_at_tracepoint): Likewise.
10603
0cccb683
YQ		 106042010-09-06 Yao Qi <yao@codesourcery.com>
10605
10606 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
10607 on return.
10608
423ec54c
JK		 106092010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
10610
10611 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
10612
12ac6819
PA		 106132010-09-06 Pedro Alves <pedro@codesourcery.com>
10614
10615 * Makefile.in (install-only): Replace $IPA_DEPFILES with
10616 "$(IPA_DEPFILES)".
10617
8ed54b31
JB		 106182010-09-01 Joel Brobecker <brobecker@adacore.com>
10619
10620 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
10621 gdbserver/lynx-ppc-low.c: New files.
10622 * Makefile.in (lynx_low_h): New variable.
10623 (lynx-low.o, lynx-ppc-low.o): New rules.
10624 * configure.ac: On LynxOS, link with -lnetinet.
10625 * configure.srv: Add handling of powerpc-*-lynxos* targets.
10626 * configure: regenerate.
10627
bb0116a4
JB		 106282010-09-01 Joel Brobecker <brobecker@adacore.com>
10629
10630 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
10631 * configure.ac: Add check for vasprintf and vsnprintf.
10632 * configure, config.in: Regenerate.
10633 * server.h (vasprintf, vsnprintf): Add conditional declarations.
10634
a778ab81 106352010-09-01 Joel Brobecker <brobecker@adacore.com>
10636
10637 * gdbreplay.c: Move include of alloca.h up, next to include of
10638 malloc.h.
10639 * server.h: Add include of malloc.h.
10640 * mem-break.c: Remove include of malloc.h.
10641 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
10642
8b034a19 106432010-09-01 Joel Brobecker <brobecker@adacore.com>
10644
10645 * Makefile.in (memmem.o): Build with -Wno-error.
10646
106472010-09-01 Joel Brobecker <brobecker@adacore.com>
10648
10649 * utils.c (xsnprintf): Make non-static.
10650 * server.h: Add xsnprintf declaration.
10651 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
10652 replace calls to snprintf by calls to xsnprintf throughout.
10653
106542010-09-01 Joel Brobecker <brobecker@adacore.com>
10655
10656 * configure.ac: Add configure check for alloca.
10657 * configure, config.in: Regenerate.
10658 * server.h: Include alloca.h if it exists.
10659 * gdbreplay.c: Include alloca.h if it exists.
10660
1a981360
PA		 106612010-08-28 Pedro Alves <pedro@codesourcery.com>
10662
10663 * linux-low.c (__SIGRTMIN): Define if not already defined.
10664 (linux_create_inferior): Check for __ANDROID__ rather than
10665 __SIGRTMIN.
10666 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
10667 are already deferred.
10668 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
10669 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
10670 stopped and already has a pending signal to report.
10671 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
10672 a pending signal to report or is moving out of a jump pad.
10673 (linux_init_signals): Check for __ANDROID__ rather than
10674 __SIGRTMIN.
10675
b4d51a55
PA		 106762010-08-28 Pedro Alves <pedro@codesourcery.com>
10677
10678 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
10679 debug_threads check. Avoid a linear search when not doing debug
10680 output.
10681
ec48365d
PA		 106822010-08-27 Pedro Alves <pedro@codesourcery.com>
10683
10684 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
10685 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
10686 (struct file_handler) <fd>: Change type to gdb_fildes_t.
10687 (process_event): Change local fd's type to gdb_fildes_t.
10688 (create_file_handler): Adjust prototype.
10689 (delete_file_handler): Adjust prototype.
10690 (handle_file_event): Adjust prototype. Use pfildes.
10691 (create_file_event): Adjsut prototype.
10692 * remote-utils.c (remote_desc, listen_desc): Change type to
10693 gdb_fildes_t.
10694 * server.h: New gdb_fildes_t typedef.
10695 [USE_WIN32API]: Include winsock2.h.
10696 (delete_file_handler, add_file_handler): Adjust prototypes.
10697 (pfildes): Declare.
10698 * utils.c (pfildes): New.
10699
854d88f0
PA		 107002010-08-27 Pedro Alves <pedro@codesourcery.com>
10701
10702 * configure.ac (build_warnings): Add -Wno-char-subscripts.
10703 * configure: Regenerate.
10704
0146f85b
PA		 107052010-08-27 Pedro Alves <pedro@codesourcery.com>
10706
10707 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
10708 (linux_done_accessing_memory): ... this.
10709 (linux_target_ops): Adjust.
10710 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
10711 * nto-low.c (nto_target_ops): Adjust comment.
10712 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
10713 * spu-low.c (spu_target_ops): Adjust comment.
10714 * target.h (target_ops): Rename unprepare_to_access_memory field
10715 to done_accessing_memory.
10716 (unprepare_to_access_memory): Rename to ...
10717 (done_accessing_memory): ... this.
10718
90d74c30
PA		 107192010-08-26 Pedro Alves <pedro@codesourcery.com>
10720
10721 * linux-low.c (linux_prepare_to_access_memory): New.
10722 (linux_unprepare_to_access_memory): New.
10723 (linux_target_ops): Install them.
10724 * server.c (read_memory): Rename to ...
10725 (gdb_read_memory): ... this. Use
10726 prepare_to_access_memory/prepare_to_access_memory.
10727 (write_memory): Rename to ...
10728 (gdb_write_memory): ... this. Use
10729 prepare_to_access_memory/prepare_to_access_memory.
10730 (handle_search_memory_1): Adjust.
10731 (process_serial_event): Adjust.
10732 * target.h (struct target_ops): New fields
10733 prepare_to_access_memory and unprepare_to_access_memory.
10734 (prepare_to_access_memory, unprepare_to_access_memory): New.
10735 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
10736 prepare_to_access_memory/prepare_to_access_memory.
10737 * nto-low.c (nto_target_ops): Adjust.
10738 * spu-low.c (spu_target_ops): Adjust.
10739 * win32-low.c (win32_target_ops): Adjust.
10740
fd467969
PA		 107412010-08-26 Pedro Alves <pedro@codesourcery.com>
10742
10743 * Makefile.in (WARN_CFLAGS): Get it from configure.
10744 (WERROR_CFLAGS): New.
10745 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
10746 * configure.ac: Introduce --enable-werror, which adds -Werror to
10747 the compiler command line. Enabled by default. Disable with
10748 --disable-werror. Add -Wdeclaration-after-statement
10749 Wpointer-arith and -Wformat-nonliteral to warning flags.
10750 * configure: Regenerate.
10751
331e2f5f
PA		 107522010-08-26 Pedro Alves <pedro@codesourcery.com>
10753
10754 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
10755
e581f2b4
PA		 107562010-08-26 Pedro Alves <pedro@codesourcery.com>
10757
10758 * gdbreplay.c (remote_error): New.
10759 (gdbchar): New.
10760 (expect): Use gdbchar. Check for error reading from GDB.
10761 Clarify sync error output.
10762 (play): Check for errors writing to GDB.
10763 * linux-low.c (sigchld_handler): Really ignore `write' errors.
10764 * remote-utils.c (getpkt): Check for errors writing to the remote
10765 descriptor.
10766
3c11dd79
PA		 107672010-08-25 Pedro Alves <pedro@codesourcery.com>
10768
10769 * linux-low.c (linux_wait_1): Move non-debugging code out of
10770 `debug_threads' control.
10771
d20a8ad9
PA		 107722010-08-25 Pedro Alves <pedro@codesourcery.com>
10773
10774 * linux-low.c (linux_wait_1): Don't set last_status here.
10775 * server.c (push_event, queue_stop_reply_callback): Assert we're
10776 not pushing a TARGET_WAITKIND_IGNORE event.
10777 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
10778 (myresume, handle_target_event): Set the thread's last_resume_kind
10779 and last_status from the target returned status.
10780
964e4306
PA		 107812010-08-25 Pedro Alves <pedro@codesourcery.com>
10782
10783 PR threads/10729
10784
10785 * linux-x86-low.c (update_debug_registers_callback): New.
10786 (i386_dr_low_set_addr): Use it.
10787 (i386_dr_low_get_addr): New.
10788 (i386_dr_low_set_control): Use update_debug_registers_callback.
10789 (i386_dr_low_get_control): New.
10790 (i386_dr_low_get_status): Adjust.
10791 * linux-low.c (linux_stop_lwp): New.
10792 * linux-low.h (linux_stop_lwp): Declare.
10793
10794 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
10795 argument instead of a i386_debug_reg_state.
10796 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
10797 a i386_debug_reg_state.
10798 (i386_insert_aligned_watchpoint): Adjust.
10799 (i386_remove_aligned_watchpoint): Adjust.
10800 (i386_low_stopped_data_address): Read the debug registers from the
10801 inferior instead of from the mirrors.
10802 * i386-low.h (struct i386_debug_reg_state): Extend comment.
10803 (i386_dr_low_get_addr): Declare.
10804 (i386_dr_low_get_control): Declare.
10805 (i386_dr_low_get_status): Change prototype.
10806
10807 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
10808 (i386_dr_low_get_addr): New.
10809 (i386_dr_low_get_control): New.
10810 (i386_dr_low_get_status): Adjust prototype. Return
10811 dr_status_mirror.
10812 (i386_initial_stuff): Clear dr_status_mirror and
10813 dr_control_mirror.
10814 (i386_get_thread_context): Adjust.
10815 (i386_set_thread_context): Adjust.
10816 (i386_thread_added): Adjust.
10817
5f21a75b
PA		 108182010-08-24 Pedro Alves <pedro@codesourcery.com>
10819
10820 * linux-low.h (linux_thread_area): Delete declaration.
10821
3e4c1235
TS		 108222010-08-11 Thomas Schwinge <thomas@codesourcery.com>
10823
10824 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
10825 after its termination.
10826
1971b033
PA		 108272010-08-09 Pedro Alves <pedro@codesourcery.com>
10828
10829 * linux-low.c (gdb_wants_lwp_stopped): Delete.
10830 (gdb_wants_all_stopped): Delete.
10831 (linux_wait_1): Don't call them.
10832 * server.c (handle_v_cont): Tag all threads as want-stopped.
10833 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
10834 stopped as "client-wants-stopped".
10835
310444ac
PA		 108362010-07-31 Pedro Alves <pedro@codesourcery.com>
10837
10838 * Makefile.in (signals_h): New.
10839 (server_h): Depend on it.
10840 (server.o): Don't depend on $(signals_def).
10841 (signals.o): Depend on $(signals_def).
10842
a19cae16
JK		 108432010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
10844
10845 * Makefile.in (signals_def): New.
10846 (server_h): Append include/gdb/signals.h and signals_def.
10847 (server.o): Append signals_def.
10848
30d50328
JK		 108492010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
10850
10851 * server.c (handle_target_event): Use target_signal_to_host for
10852 resume_info.sig initialization.
10853 * target.h (struct thread_resume) <sig>: New comment.
10854
5c3216e2
OS		 108552010-07-20 Ozkan Sezer <sezeroz@gmail.com>
10856
c6f46ca0
OS		 10857 * server.c (handle_query): strcpy() the returned string from paddress()
10858 instead of sprintf().
5c3216e2
OS		 10859 * utils.c (paddress): Return phex_nz().
10860
6bd31874
JB		 108612010-07-07 Joel Brobecker <brobecker@adacore.com>
10862
10863 * server.c (handle_v_cont): Call mourn_inferior if process
10864 just exited.
10865 (myresume): Likewise.
10866
0fb4aa4b
PA		 108672010-07-01 Pedro Alves <pedro@codesourcery.com>
10868
10869 Static tracepoints, and integration with UST.
10870
10871 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
10872 * mem-break.c (uninsert_all_breakpoints)
10873 (reinsert_all_breakpoints): New.
10874 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
10875 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
10876 (gdb_agent_ust_loaded, helper_thread_id)
10877 (gdb_agent_helper_thread_id): New macros.
10878 (struct ipa_sym_addresses): Add addr_ust_loaded,
10879 addr_helper_thread_id, addr_cmd_buf.
10880 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
10881 (in_process_agent_loaded_ust): New.
10882 (write_e_ust_not_loaded): New.
10883 (maybe_write_ipa_ust_not_loaded): New.
10884 (struct collect_static_trace_data_action): New.
10885 (enum tracepoint_type) <static_tracepoint>: New.
10886 (struct tracepoint) <handle>: Mention static tracepoints.
10887 (struct static_tracepoint_ctx): New.
10888 (CMD_BUF_SIZE): New.
10889 (add_tracepoint_action): Handle static tracepoint actions.
10890 (unprobe_marker_at): New.
10891 (clear_installed_tracepoints): Handle static tracepoints.
10892 (cmd_qtdp): Handle static tracepoints.
10893 (probe_marker_at): New.
10894 (cmd_qtstart): Handle static tracepoints.
10895 (response_tracepoint): Handle static tracepoints.
10896 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
10897 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
10898 (get_context_regcache): Handle static tracepoints.
10899 (do_action_at_tracepoint): Handle static tracepoint actions.
10900 (traceframe_find_block_type): Handle static trace data blocks.
10901 (traceframe_read_sdata): New.
10902 (download_tracepoints): Download static tracepoint actions.
10903 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
10904 (GDB_PROBE_NAME): New.
10905 (ust_ops): New.
10906 (GET_UST_SYM): New.
10907 (USTF): New.
10908 (dlsym_ust): New.
10909 (ust_marker_to_static_tracepoint): New.
10910 (gdb_probe): New.
10911 (collect_ust_data_at_tracepoint): New.
10912 (gdb_ust_probe): New.
10913 (UNIX_PATH_MAX, SOCK_DIR): New.
10914 (gdb_ust_connect_sync_socket): New.
10915 (resume_thread, stop_thread): New.
10916 (run_inferior_command): New.
10917 (init_named_socket): New.
10918 (gdb_ust_socket_init): New.
10919 (cstr_to_hexstr): New.
10920 (next_st): New.
10921 (first_marker, next_marker): New.
10922 (response_ust_marker): New.
10923 (cmd_qtfstm, cmd_qtsstm): New.
10924 (unprobe_marker_at, probe_marker_at): New.
10925 (cmd_qtstmat, gdb_ust_thread): New.
10926 (gdb_ust_init): New.
10927 (initialize_tracepoint_ftlib): Call gdb_ust_init.
10928 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
10929 (ST_REGENTRY): New.
10930 (x86_64_st_collect_regmap): New.
10931 (X86_64_NUM_ST_COLLECT_GREGS): New.
10932 (AMD64_RIP_REGNUM): New.
10933 (supply_static_tracepoint_registers): New.
10934 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
10935 (ST_REGENTRY): New.
10936 (i386_st_collect_regmap): New.
10937 (i386_NUM_ST_COLLECT_GREGS): New.
10938 (supply_static_tracepoint_registers): New.
10939 * server.c (handle_query): Handle qXfer:statictrace:read.
10940 <qSupported>: Report support for StaticTracepoints, and
10941 qXfer:statictrace:read features.
10942 * server.h (traceframe_read_sdata)
10943 (supply_static_tracepoint_registers): Declare.
10944 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
10945 (unpack_varlen_hex): Include in IPA build.
10946 * Makefile.in (ustlibs, ustinc): New.
10947 (IPA_OBJS): Add remote-utils-ipa.o.
10948 ($(IPA_LIB)): Link -ldl and -lpthread.
10949 (UST_CFLAGS): New.
10950 (IPAGENT_CFLAGS): Add UST_CFLAGS.
10951 * config.in, configure: Regenerate.
10952
9e4344e5
PA		 109532010-06-20 Ian Lance Taylor <iant@google.com>
10954 Pedro Alves <pedro@codesourcery.com>
10955
10956 * linux-x86-low.c (always_true): Delete.
10957 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
10958 trying to fool the compiler with always_true.
10959
c6beb2cb
PA		 109602010-06-20 Pedro Alves <pedro@codesourcery.com>
10961
10962 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
10963 conditions in gdbserver.
10964
d2ed6730
UW		 109652010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
10966
10967 * spu-low.c (spu_read_memory): Wrap around local store limit.
10968 (spu_write_memory): Likewise.
10969
4e29fb54
PA		 109702010-06-15 Pedro Alves <pedro@codesourcery.com>
10971
10972 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
10973 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
10974 LONGEST uses.
10975 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
10976 uses.
10977 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
10978 uses with LONGEST uses.
10979
6a271cae
PA		 109802010-06-14 Stan Shebs <stan@codesourcery.com>
10981 Pedro Alves <pedro@codesourcery.com>
10982
10983 Bytecode compiler.
10984
10985 * linux-x86-low.c: Include limits.h.
10986 (add_insns): New.
10987 (always_true): New.
10988 (EMIT_ASM): New.
10989 (EMIT_ASM32): New.
10990 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
10991 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
10992 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
10993 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
10994 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
10995 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
10996 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
10997 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
10998 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
10999 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
11000 (amd64_emit_void_call_2): New.
11001 (amd64_emit_ops): New.
11002 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
11003 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
11004 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
11005 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
11006 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
11007 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
11008 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
11009 (i386_emit_call, i386_emit_reg, i386_emit_pop)
11010 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
11011 (i386_emit_stack_adjust, i386_emit_int_call_1)
11012 (i386_emit_void_call_2): New.
11013 (i386_emit_ops): New.
11014 (x86_emit_ops): New.
11015 (the_low_target): Install x86_emit_ops.
11016 * server.h (struct emit_ops): New.
11017 (get_raw_reg_func_addr): Declare.
11018 (current_insn_ptr, emit_error): Declare.
11019 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
11020 (set_trace_state_variable_value): New defines.
11021 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
11022 addr_get_trace_state_variable_value and
11023 addr_set_trace_state_variable_value.
11024 (symbol_list): New fields for get_raw_reg,
11025 get_trace_state_variable_value and set_trace_state_variable_value.
11026 (condfn): New typedef.
11027 (struct tracepoint): New field `compiled_cond'.
11028 (do_action_at_tracepoint): Clear compiled_cond.
11029 (get_trace_state_variable_value, set_trace_state_variable_value):
11030 Export in the IPA.
11031 (condition_true_at_tracepoint): If there's a compiled condition,
11032 run that.
11033 (current_insn_ptr, emit_error): New globals.
11034 (struct bytecode_address): New.
11035 (get_raw_reg_func_addr): New.
11036 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
11037 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
11038 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
11039 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
11040 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
11041 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
11042 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
11043 (compile_tracepoint_condition, compile_bytecodes): New.
11044 * target.h (emit_ops): Forward declare.
11045 (struct target_ops): New field emit_ops.
11046 (target_emit_ops): New.
11047 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
11048 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
11049 * linux-low.c (linux_emit_ops): New.
11050 (linux_target_ops): Install it.
11051 * linux-low.h (struct linux_target_ops): New field emit_ops.
11052
92b72907
UW		 110532010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
11054
11055 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
11056 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
11057
fa593d66
PA		 110582010-06-01 Pedro Alves <pedro@codesourcery.com>
11059 Stan Shebs <stan@codesourcery.com>
11060
11061 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
11062 (all): Depend on $(extra_libraries).
11063 (install-only): Install the IPA.
11064 (IPA_OBJS, IPA_LIB): New.
11065 (clean): Remove the IPA lib.
11066 (IPAGENT_CFLAGS): New.
11067 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
11068 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
11069 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
11070 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
11071 * configure.ac: Check for atomic builtins support in the compiler.
11072 (IPA_DEPFILES, extra_libraries): Define.
11073 * configure.srv (ipa_obj): Add description.
11074 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
11075 (i[34567]86-*-linux*): Set ipa_obj.
11076 (x86_64-*-linux*): Set ipa_obj.
11077 * linux-low.c (stabilizing_threads): New.
11078 (supports_fast_tracepoints): New.
11079 (linux_detach): Stabilize threads before detaching.
11080 (handle_tracepoints): Handle internal tracing breakpoints. Assert
11081 the lwp is either not stabilizing, or is moving out of a jump pad.
11082 (linux_fast_tracepoint_collecting): New.
11083 (maybe_move_out_of_jump_pad): New.
11084 (enqueue_one_deferred_signal): New.
11085 (dequeue_one_deferred_signal): New.
11086 (linux_wait_for_event_1): If moving out of a jump pad, defer
11087 pending signals to later.
11088 (linux_stabilize_threads): New.
11089 (linux_wait_1): Check if threads need moving out of jump pads, and
11090 do it if so.
11091 (stuck_in_jump_pad_callback): New.
11092 (move_out_of_jump_pad_callback): New.
11093 (lwp_running): New.
11094 (linux_resume_one_lwp): Handle moving out of jump pads.
11095 (linux_set_resume_request): Dequeue deferred signals.
11096 (need_step_over_p): Also step over fast tracepoint jumps.
11097 (start_step_over): Also uninsert fast tracepoint jumps.
11098 (finish_step_over): Also reinsert fast tracepoint jumps.
11099 (linux_install_fast_tracepoint_jump): New.
11100 (linux_target_ops): Install linux_stabilize_threads and
11101 linux_install_fast_tracepoint_jump_pad.
11102 * linux-low.h (linux_target_ops) <get_thread_area,
11103 install_fast_tracepoint_jump_pad>: New fields.
11104 (struct lwp_info) <collecting_fast_tracepoint,
11105 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
11106 (linux_get_thread_area): Declare.
11107 * linux-x86-low.c (jump_insn): New.
11108 (x86_get_thread_area): New.
11109 (append_insns): New.
11110 (push_opcode): New.
11111 (amd64_install_fast_tracepoint_jump_pad): New.
11112 (i386_install_fast_tracepoint_jump_pad): New.
11113 (x86_install_fast_tracepoint_jump_pad): New.
11114 (the_low_target): Install x86_get_thread_area and
11115 x86_install_fast_tracepoint_jump_pad.
11116 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
11117 (struct fast_tracepoint_jump): New.
11118 (fast_tracepoint_jump_insn): New.
11119 (fast_tracepoint_jump_shadow): New.
11120 (find_fast_tracepoint_jump_at): New.
11121 (fast_tracepoint_jump_here): New.
11122 (delete_fast_tracepoint_jump): New.
11123 (set_fast_tracepoint_jump): New.
11124 (uninsert_fast_tracepoint_jumps_at): New.
11125 (reinsert_fast_tracepoint_jumps_at): New.
11126 (set_breakpoint_at): Use write_inferior_memory.
11127 (uninsert_raw_breakpoint): Use write_inferior_memory.
11128 (check_mem_read): Mask out fast tracepoint jumps.
11129 (check_mem_write): Mask out fast tracepoint jumps.
11130 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
11131 (set_fast_tracepoint_jump): Declare.
11132 (delete_fast_tracepoint_jump)
11133 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
11134 (reinsert_fast_tracepoint_jumps_at): Declare.
11135 * regcache.c: Don't compile many functions when building the
11136 in-process agent library.
11137 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
11138 the register buffer in the heap.
11139 (free_register_cache): If the register buffer isn't owned by the
11140 regcache, don't free it.
11141 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
11142 pre-existing register caches.
11143 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
11144 type.
11145 (convert_ascii_to_int): : Constify `from' parameter type.
11146 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
11147 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
11148 the needed buffer in-place.
11149 (relocate_instruction): New.
11150 * server.c (handle_query) <qSymbols>: If the target supports
11151 tracepoints, give it a chance of looking up symbols. Report
11152 support for fast tracepoints.
11153 (handle_status): Stabilize threads.
11154 (process_serial_event): Adjust.
11155 * server.h (struct fast_tracepoint_jump): Forward declare.
11156 (struct process_info) <fast_tracepoint_jumps>: New field.
11157 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
11158 (decode_X_packet, decode_M_packet): Adjust.
11159 (relocate_instruction): Declare.
11160 (in_process_agent_loaded): Declare.
11161 (tracepoint_look_up_symbols): Declare.
11162 (struct fast_tpoint_collect_status): Declare.
11163 (fast_tracepoint_collecting): Declare.
11164 (force_unlock_trace_buffer): Declare.
11165 (handle_tracepoint_bkpts): Declare.
11166 (initialize_low_tracepoint)
11167 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
11168 * target.h (struct target_ops) <stabilize_threads,
11169 install_fast_tracepoint_jump_pad>: New fields.
11170 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
11171 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
11172 [HAVE_STDINT_H]: Include stdint.h.
11173 (trace_debug_1): Rename to ...
11174 (trace_vdebug): ... this.
11175 (trace_debug): Rename to ...
11176 (trace_debug_1): ... this. Add `level' parameter.
11177 (trace_debug): New.
11178 (ATTR_USED, ATTR_NOINLINE): New.
11179 (IP_AGENT_EXPORT): New.
11180 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11181 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
11182 (about_to_request_buffer_space, trace_buffer_is_full)
11183 (stopping_tracepoint, expr_eval_result, error_tracepoint)
11184 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
11185 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
11186 (traceframe_write_count, traceframes_created)
11187 (trace_state_variables)
11188 New renaming defines.
11189 (struct ipa_sym_addresses): New.
11190 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
11191 (symbol_list): New.
11192 (ipa_sym_addrs): New.
11193 (all_tracepoint_symbols_looked_up): New.
11194 (in_process_agent_loaded): New.
11195 (write_e_ipa_not_loaded): New.
11196 (maybe_write_ipa_not_loaded): New.
11197 (tracepoint_look_up_symbols): New.
11198 (debug_threads) [IN_PROCESS_AGENT]: New.
11199 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
11200 (UNKNOWN_SIDE_EFFECTS): New.
11201 (stop_tracing): New.
11202 (flush_trace_buffer): New.
11203 (stop_tracing_bkpt): New.
11204 (flush_trace_buffer_bkpt): New.
11205 (read_inferior_integer): New.
11206 (read_inferior_uinteger): New.
11207 (read_inferior_data_pointer): New.
11208 (write_inferior_data_pointer): New.
11209 (write_inferior_integer): New.
11210 (write_inferior_uinteger): New.
11211 (struct collect_static_trace_data_action): Delete.
11212 (enum tracepoint_type): New.
11213 (struct tracepoint) <type>: New field `type'.
43aaf8b6
PA		 11214 <actions_str, step_actions, step_actions_str>: Only include in
11215 GDBserver.
fa593d66
PA		 11216 <orig_size, obj_addr_on_target, adjusted_insn_addr>
11217 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
11218 (tracepoints): Use IP_AGENT_EXPORT.
11219 (last_tracepoint): Don't include in the IPA.
11220 (stopping_tracepoint): Use IP_AGENT_EXPORT.
11221 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
11222 (alloced_trace_state_variables): New.
11223 (trace_state_variables): Use IP_AGENT_EXPORT.
11224 (traceframe_t): Delete unused variable.
11225 (circular_trace_buffer): Don't include in the IPA.
11226 (trace_buffer_start): Delete.
11227 (struct trace_buffer_control): New.
11228 (trace_buffer_free): Delete.
11229 (struct ipa_trace_buffer_control): New.
11230 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
11231 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
11232 New.
11233 (trace_buffer_ctrl): New.
11234 (TRACE_BUFFER_CTRL_CURR): New.
11235 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
11236 Reimplement as macros.
11237 (trace_buffer_wrap): Delete.
11238 (traceframe_write_count, traceframe_read_count)
11239 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
11240 (struct tracepoint_hit_ctx) <type>: New field.
11241 (struct fast_tracepoint_ctx): New.
11242 (memory_barrier): New.
11243 (cmpxchg): New.
11244 (record_tracepoint_error): Update atomically in the IPA.
11245 (clear_inferior_trace_buffer): New.
11246 (about_to_request_buffer_space): New.
11247 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
11248 updating the same buffer.
11249 (add_tracepoint): Default the tracepoint's type to trap
11250 tracepoint, and orig_size to -1.
11251 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
11252 internal variables.
11253 (create_trace_state_variable): New parameter `gdb'. Handle it.
11254 (clear_installed_tracepoints): Clear fast tracepoint jumps.
11255 (cmd_qtdp): Handle fast tracepoints.
11256 (cmd_qtdv): Adjust.
11257 (max_jump_pad_size): New.
11258 (gdb_jump_pad_head): New.
11259 (get_jump_space_head): New.
11260 (claim_jump_space): New.
11261 (sort_tracepoints): New.
11262 (MAX_JUMP_SIZE): New.
11263 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
11264 IPA.
11265 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
11266 support. Upload fast traceframes, and delete internal IPA
11267 breakpoints.
11268 (stop_tracing_handler): New.
11269 (flush_trace_buffer_handler): New.
11270 (cmd_qtstop): Upload fast tracepoints.
11271 (response_tracepoint): Handle fast tracepoints.
11272 (tracepoint_finished_step): Upload fast traceframes. Set the
11273 tracepoint hit context's tracepoint type.
11274 (handle_tracepoint_bkpts): New.
11275 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
11276 type. Add comment about fast tracepoints.
11277 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
11278 non-existing action_str field.
11279 (get_context_regcache): Handle fast tracepoints.
11280 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
11281 to the regcache.
11282 (fast_tracepoint_from_jump_pad_address): New.
11283 (fast_tracepoint_from_ipa_tpoint_address): New.
11284 (collecting_t): New.
11285 (force_unlock_trace_buffer): New.
11286 (fast_tracepoint_collecting): New.
11287 (collecting): New.
11288 (gdb_collect): New.
11289 (write_inferior_data_ptr): New.
11290 (target_tp_heap): New.
11291 (target_malloc): New.
11292 (download_agent_expr): New.
11293 (UALIGN): New.
11294 (download_tracepoints): New.
11295 (download_trace_state_variables): New.
11296 (upload_fast_traceframes): New.
11297 (IPA_FIRST_TRACEFRAME): New.
11298 (IPA_NEXT_TRACEFRAME_1): New.
11299 (IPA_NEXT_TRACEFRAME): New.
11300 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
11301 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
11302 (gdb_jump_pad_buffer_end): New.
11303 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
11304 (initialize_tracepoint): Adjust.
11305 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
11306 buffer. Initialize the low module.
11307 * utils.c (PREFIX, TOOLNAME): New.
11308 (malloc_failure): Use PREFIX.
11309 (error): In the IPA, an error causes an exit.
11310 (fatal, warning): Use PREFIX.
11311 (internal_error): Use TOOLNAME.
11312 (NUMCELLS): Increase to 10.
11313 * configure, config.in: Regenerate.
11314
d149dd1d
PA		 113152010-06-01 Pedro Alves <pedro@codesourcery.com>
11316
11317 * server.c (handle_query) <qSupported>: Do two passes over the
11318 qSupported string to avoid nesting strtok.
11319
f6528abd
JK		 113202010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11321
11322 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
11323 (CDEPS): New.
11324 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
11325 -Wl,--dynamic-list.
11326 * configure: Regenerate.
11327 * proc-service.list: New.
11328
ca2a87a0
JK		 113292010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11330
11331 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
11332 New comment.
11333
363a6e9f
OS		 113342010-05-26 Ozkan Sezer <sezeroz@gmail.com>
11335
11336 * gdbreplay.c (remote_open): Check error return from socket() call by
11337 its equality to -1 not by it being negative.
11338 * remote-utils.c (remote_open): Likewise.
11339
d23b6cb1
PA		 113402010-05-23 Pedro Alves <pedro@codesourcery.com>
11341
11342 * config.h: Regenerate.
11343
28d3cf85
MK		 113442010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
11345
11346 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
11347 doesn't provide PTRACE_GET_THREAD_AREA.
11348
fea36a59
MK		 113492010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
11350
11351 * linux-m68k-low.c: Include <asm/ptrace.h>
11352 (ps_get_thread_area): Implement.
11353
24b066ba
DE		 113542010-05-03 Doug Evans <dje@google.com>
11355
11356 * event-loop.c (struct callback_event): New struct.
11357 (callback_list): New global.
11358 (append_callback_event, delete_callback_event): New functions.
11359 (process_callback): New function.
11360 (start_event_loop): Call it.
11361 * remote-utils.c (NOT_SCHEDULED): Define.
11362 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
11363 moved out of readchar.
11364 (readchar): Rewrite. Call reschedule before returning.
11365 (reset_readchar): New function.
11366 (remote_close): Call it.
11367 (process_remaining, reschedule): New functions.
11368 * server.h (callback_handler_func): New typedef.
11369 (append_callback_event, delete_callback_event): Declare.
11370
9836d6ea
PA		 113712010-05-03 Pedro Alves <pedro@codesourcery.com>
11372
11373 * proc-service.c (ps_pglobal_lookup): Use
11374 thread_db_look_up_one_symbol.
11375 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
11376 parameter. Use it instead of all_symbols_looked_up.
11377 * server.h (struct process_info) <all_symbols_looked_up>: Delete
11378 field.
11379 (all_symbols_looked_up): Don't declare.
11380 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
11381 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
11382 field.
11383 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
11384 Set all_symbols_looked_up here.
11385 (thread_db_look_up_one_symbol): New.
11386 (thread_db_get_tls_address): Adjust.
11387 (thread_db_load_search, try_thread_db_load_1): Always allocate the
11388 thread_db object on the heap, and tentatively set it in the
11389 process structure.
11390 (thread_db_init): Don't set all_symbols_looked_up here.
11391 * linux-low.h (thread_db_look_up_one_symbol): Declare.
11392
7984d532
PA		 113932010-05-03 Pedro Alves <pedro@codesourcery.com>
11394
11395 * linux-low.c (linux_kill, linux_detach): Adjust.
11396 (status_pending_p_callback): Remove redundant statement. Check
11397 for !TARGET_WAITIKIND_IGNORE, instead of
11398 TARGET_WAITKIND_STOPPED.
11399 (handle_tracepoints): Make sure LWP is locked. Adjust.
11400 (linux_wait_for_event_1): Adjust.
11401 (linux_cancel_breakpoints): New.
11402 (unsuspend_one_lwp): New.
11403 (unsuspend_all_lwps): New.
11404 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
11405 (send_sigstop_callback): Change return type to int, add new
11406 `except' parameter and handle it.
11407 (suspend_and_send_sigstop_callback): New.
11408 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
11409 pass them down. If SUSPEND, also increment the lwp's suspend
11410 count.
11411 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
11412 (need_step_over_p): Don't consider suspended LWPs.
11413 (start_step_over): Adjust.
11414 (proceed_one_lwp): Change return type to int, add new `except'
11415 parameter and handle it.
11416 (unsuspend_and_proceed_one_lwp): New.
11417 (proceed_all_lwps): Use find_inferior instead of
11418 for_each_inferior.
11419 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
11420 also decrement the suspend count of LWPs. Pass `except' down,
11421 instead of hacking its suspend count.
11422 (linux_pause_all): Add `freeze' parameter. Adjust.
11423 (linux_unpause_all): New.
11424 (linux_target_ops): Install linux_unpause_all.
11425 * server.c (handle_status): Adjust.
11426 * target.h (struct target_ops): New fields `unpause_all' and
11427 `cancel_breakpoints'. Add new parameter to `pause_all'.
11428 (pause_all): Add new `freeze' parameter.
11429 (unpause_all): New.
11430 (cancel_breakpoints): New.
11431 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
11432 cancel breakpoints.
11433 (cmd_qtstart): Pause threads.
11434 (stop_tracing): Pause threads, and cancel breakpoints.
11435 * win32-low.c (win32_target_ops): Adjust.
11436
e471f25b
PA		 114372010-05-03 Pedro Alves <pedro@codesourcery.com>
11438
11439 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
11440 the inferior right away from here...
11441 (linux_wait_1): ... to here, and adjust to check the thread's
11442 last_resume_kind instead of the lwp's step or stop_expected flags.
11443
1915ef4f
PA		 114442010-05-02 Pedro Alves <pedro@codesourcery.com>
11445
11446 * README: Use consistent `GDB' and `GDBserver' spellings.
11447
f9e39928
PA		 114482010-05-02 Pedro Alves <pedro@codesourcery.com>
11449
11450 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
11451 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
11452 (linux_detach_one_lwp): Assume the lwp is stopped.
11453 (any_thread_of): Delete.
11454 (linux_detach): Stop all lwps here. Don't blindly delete all
11455 breakpoints.
11456 (delete_lwp_callback): New.
11457 (linux_mourn): Delete all lwps of the process that is gone.
11458 (linux_wait_1): Don't delete the last lwp of the process here.
11459 * mem-break.h (mark_breakpoints_out): Declare.
11460 * mem-break.c (mark_breakpoints_out): New.
11461 (free_all_breakpoints): Use it.
11462 * server.c (handle_target_event): If the process is gone, mark
11463 breakpoints out.
11464 * thread-db.c (struct thread_db) <create_bp>: New field.
11465 (thread_db_enable_reporting): Fix prototype. Store a thread event
11466 breakpoint reference in the thread_db struct.
11467 (thread_db_load_search): Clear the thread_db object.
11468 (try_thread_db_load_1): Ditto.
11469 (switch_to_process): New.
11470 (disable_thread_event_reporting): Use it.
11471 (remove_thread_event_breakpoints): New.
11472 (thread_db_detach, thread_db_mourn): Use it.
11473
1e7fc18c
PA		 114742010-05-01 Pedro Alves <pedro@codesourcery.com>
11475
11476 * linux-low.c (linux_enable_event_reporting): New.
11477 (linux_wait_for_event_1, handle_extended_wait): Use it.
11478
02fc4de7
PA		 114792010-04-30 Pedro Alves <pedro@codesourcery.com>
11480
11481 * linux-low.c (linux_kill_one_lwp, linux_kill)
11482 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
11483 (send_sigstop): Take an lwp_info as parameter instead. Queue a
11484 SIGSTOP even if the LWP is stopped.
11485 (send_sigstop_callback): New.
11486 (stop_all_lwps): Use send_sigstop_callback instead.
11487 (linux_resume_one_thread): Adjust.
11488 (proceed_one_lwp): Still proceed an LWP that the client has
11489 requested to stop, if we haven't reported it as stopped yet. Make
11490 sure that LWPs the client want stopped, have a pending SIGSTOP.
11491
bc3b5632
DE		 114922010-04-26 Doug Evans <dje@google.com>
11493
ae1ada35
DE		 11494 * server.c (handle_general_set): Make static.
11495
bc3b5632
DE		 11496 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
11497 Print received char after testing for error/eof instead of before.
11498 (input_interrupt): Tweak comment.
11499
65730243
DE		 115002010-04-23 Doug Evans <dje@google.com>
11501
11502 * server.c (start_inferior): Print inferior argv if --debug.
11503
a8ae7dc0
AR		 115042010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
11505
11506 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
11507 * nto-x86-low.c: Include server.h
11508
1c07cc19
PM		 115092010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
11510
11511 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
11512 be consistent with other sources of this directory.
11513 (init_registers_amd64): Correct name of source file of this function
11514 in the comment.
11515
e0a61e09
PM		 115162010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
11517
11518 * configure.srv (x86_64-*-mingw*): New configuration for Windows
11519 64-bit executables.
11520
54709339
PM		 115212010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
11522
11523 * win32-i386-low.c: Add 64-bit support.
11524 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
11525 (init_registers_amd64): Declare.
11526 (mappings): Add 64-bit version of array.
11527 (init_windows_x86): New function.
11528 (the_low_target): Change init_arch field to init_windows_x86.
11529
e8f0053d
PM		 115302010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
11531
11532 * win32-low.c: Adapt to support also 64-bit architecture.
11533 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
11534 (get_image_name): Use SIZE_T type for local variable `done'.
11535 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
11536 (toolhelp_get_dll_name): Idem.
11537 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
11538 Use uintptr_t typecast to avoid warning.
11539 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
11540 (handle_exception): Use phex_nz to avoid warning.
11541 (win32_wait): Remove unused local variable `process'.
11542
c481e77e
PM		 115432010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
11544
11545 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
11546 `amd64-avx.o'.
11547
12ea4b69
PM		 115482010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
11549
11550 * configure.ac: Use `ws2_32' library for srv_mingw.
11551 * configure: Regenerate.
11552 * gdbreplay.c: Include winsock2.h instead of winsock.h.
11553 * remote-utils.c: Likewise.
11554
f6d1620c
L		 115552010-04-17 H.J. Lu <hongjiu.lu@intel.com>
11556
11557 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
11558 if __x86_64__ is defined.
11559
8e642873
PM		 115602010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
11561
11562 * configure: Regenerate.
11563
711e434b
PM		 115642010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
11565
11566 * server.c (handle_query): Handle 'qGetTIBAddr' query.
11567 * target.h (target_ops): New get_tib_address field.
11568 * win32-low.h (win32_thread_info): Add thread_local_base field.
11569 * win32-low.c (child_add_thread): Add tlb argument.
11570 Set thread_local_base field to TLB.
11571 (get_child_debug_event): Adapt to child_add_thread change.
11572 (win32_get_tib_address): New function.
11573 (win32_target_ops): Set get_tib_address field to
11574 win32_get_tib_address.
11575 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
11576
505106cd
PA		 115772010-04-12 Pedro Alves <pedro@codesourcery.com>
11578
505106cd
PA		 11579 * linux-low.c (linux_mourn): Also remove the process.
11580 * server.c (handle_target_event): Don't remove the process here.
11581 * nto-low.c (nto_mourn): New.
11582 (nto_target_ops): Install it.
11583 * spu-low.c (spu_mourn): New.
11584 (spu_target_ops): Install it.
11585 * win32-low.c (win32_mourn): New.
11586 (win32_target_ops): Install it.
11587
e8470a06
PA		 115882010-04-12 Pedro Alves <pedro@codesourcery.com>
11589
11590 * server.h (buffer_xml_printf): Remove redundant `;'.
11591
45ba0d02
PA		 115922010-04-12 Pedro Alves <pedro@codesourcery.com>
11593
11594 * regcache.c (set_register_cache): Invalidate regcaches before
11595 changing the register cache layout.
11596 (regcache_invalidate_one): Allow a NULL regcache.
11597 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
11598 regcaches before changing the register cache layout or the target
11599 regsets.
11600
59e04013
L		 116012010-04-12 H.J. Lu <hongjiu.lu@intel.com>
11602
11603 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
11604 variable warning on Linux/x86-64.
11605
8336d594
PA		 116062010-04-11 Pedro Alves <pedro@codesourcery.com>
11607
11608 GDBserver disconnected tracing support.
11609
11610 * linux-low.c (linux_remove_process): Delete.
11611 (add_lwp): Don't set last_resume_kind here.
11612 (linux_kill): Use `mourn'.
11613 (linux_detach): Use `thread_db_detach', and `mourn'.
11614 (linux_mourn): New.
11615 (linux_attach_lwp_1): Adjust comment.
11616 (linux_attach): last_resume_kind moved the thread_info; adjust.
11617 (status_pending_p_callback): Adjust.
11618 (linux_wait_for_event_1): Adjust.
11619 (count_events_callback, select_singlestep_lwp_callback)
11620 (select_event_lwp_callback, cancel_breakpoints_callback)
11621 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
11622 (proceed_one_lwp): Adjust.
11623 (linux_async): Add debug output.
11624 (linux_thread_stopped): New.
11625 (linux_pause_all): New.
11626 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
11627 linux_pause_all.
11628 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
11629 (thread_db_free): Delete declaration.
11630 (thread_db_detach, thread_db_mourn): Declare.
11631 * thread-db.c (thread_db_init): Use thread_db_mourn.
11632 (thread_db_free): Delete, split in two.
11633 (disable_thread_event_reporting): New.
11634 (thread_db_detach): New.
11635 (thread_db_mourn): New.
11636
11637 * server.h (struct thread_info) <last_resume_kind>: New field.
11638 <attached>: Add comment.
11639 <gdb_detached>: New field.
11640 (handler_func): Change return type to int.
11641 (handle_serial_event, handle_target_event): Ditto.
11642 (gdb_connected): Declare.
11643 (tracing): Delete.
11644 (disconnected_tracing): Declare.
11645 (stop_tracing): Declare.
11646
11647 * server.c (handle_query) <qSupported>: Report support for
11648 disconnected tracing.
11649 (queue_stop_reply_callback): Account for running threads.
11650 (gdb_wants_thread_stopped): New.
11651 (gdb_wants_all_threads_stopped): New.
11652 (gdb_reattached_process): New.
11653 (handle_status): Clear the `gdb_detached' flag of all processes.
11654 In all-stop, stop all threads.
11655 (main): Be sure to leave tfind mode. Handle disconnected tracing.
11656 (process_serial_event): If the remote connection breaks, or if an
11657 exit was forced with "monitor exit", force an event loop exit.
11658 Handle disconnected tracing on detach.
11659 (handle_serial_event): Adjust.
11660 (handle_target_event): If GDB isn't connected, forward events back
11661 to the inferior, unless the last process exited, in which case,
11662 exit gdbserver. Adjust interface.
11663
11664 * remote-utils.c (remote_open): Don't block in accept. Instead
11665 register an event loop source on the listen socket file
11666 descriptor. Refactor bits into ...
11667 (listen_desc): ... this new global.
11668 (gdb_connected): ... this new function.
11669 (enable_async_notification): ... this new function.
11670 (handle_accept_event): ... this new function.
11671 (remote_close): Clear remote_desc.
11672
11673 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
11674
11675 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
11676 New fields.
11677 (mourn_inferior): Define.
11678 (target_process_qsupported): Avoid the dangling else problem.
11679 (thread_stopped): Define.
11680 (pause_all): Define.
11681 (target_waitstatus_to_string): Declare.
11682 * target.c (target_waitstatus_to_string): New.
11683
11684 * tracepoint.c (tracing): Make extern.
11685 (disconnected_tracing): New.
11686 (stop_tracing): Make extern. Handle tracing stops due to GDB
11687 disconnecting.
11688 (cmd_qtdisconnected): New.
11689 (cmd_qtstatus): Report disconnected tracing status in trace reply.
11690 (handle_tracepoint_general_set): Handle QTDisconnected.
11691
11692 * event-loop.c (event_handler_func): Change return type to int.
11693 (process_event): Bail out if the event handler wants the event
11694 loop to stop.
11695 (handle_file_event): Ditto.
11696 (start_event_loop): Bail out if the event handler wants the event
11697 loop to stop.
11698
11699 * nto-low.c (nto_target_ops): Adjust.
11700 * spu-low.c (spu_wait): Don't remove the process here.
11701 (spu_target_ops): Adjust.
11702 * win32-low.c (win32_wait): Don't remove the process here.
11703 (win32_target_ops): Adjust.
11704
5d267c4c
PA		 117052010-04-11 Pedro Alves <pedro@codesourcery.com>
11706
11707 * regcache.c (realloc_register_cache): Invalidate inferior's
11708 regcache before recreating it.
11709
623ccd72
PA		 117102010-04-09 Pedro Alves <pedro@codesourcery.com>
11711
11712 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
11713
219f2f23
PA		 117142010-04-09 Stan Shebs <stan@codesourcery.com>
11715 Pedro Alves <pedro@codesourcery.com>
11716
11717 * server.h (LONGEST): New.
11718 (struct thread_info) <while_stepping>: New field.
11719 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
11720 Declare.
11721 (initialize_tracepoint, handle_tracepoint_general_set)
11722 (handle_tracepoint_query, tracepoint_finished_step)
11723 (tracepoint_was_hit, release_while_stepping_state_list):
11724 (current_traceframe): Declare.
11725 * server.c (handle_general_set): Handle tracepoint packets.
11726 (read_memory): New.
11727 (write_memory): New.
11728 (handle_search_memory_1): Use read_memory.
11729 (handle_query): Report support for conditional tracepoints, trace
11730 state variables, and tracepoint sources. Handle tracepoint
11731 queries.
11732 (main): Initialize the tracepoints module.
11733 (process_serial_event): Handle traceframe reads/writes.
11734
11735 * linux-low.c (handle_tracepoints): New.
11736 (linux_wait_1): Call it.
11737 (linux_resume_one_lwp): Handle while-stepping.
11738 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
11739 (linux_target_ops): Install them.
11740 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
11741 New field.
11742 * linux-x86-low.c (x86_supports_tracepoints): New.
11743 (the_low_target). Install it.
11744
11745 * mem-break.h (delete_breakpoint): Declare.
11746 * mem-break.c (delete_breakpoint): Make external.
11747
11748 * target.h (struct target_ops): Add `supports_tracepoints',
11749 `read_pc', and `write_pc' fields.
11750 (target_supports_tracepoints): Define.
11751 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
11752 (phex_nz): New.
11753
11754 * regcache.h (struct regcache) <registers_owned>: New field.
11755 (init_register_cache, regcache_cpy): Declare.
11756 (regcache_read_pc, regcache_write_pc): Declare.
11757 (register_cache_size): Declare.
11758 (supply_regblock): Declare.
11759 * regcache.c (init_register_cache): New.
11760 (new_register_cache): Use it.
11761 (regcache_cpy): New.
11762 (register_cache_size): New.
11763 (supply_regblock): New.
11764 (regcache_read_pc, regcache_write_pc): New.
889bf7c5 11765
219f2f23
PA		 11766 * tracepoint.c: New.
11767
11768 * Makefile.in (OBS): Add tracepoint.o.
11769 (tracepoint.o): New rule.
11770
3a13a53b
L		 117712010-04-08 H.J. Lu <hongjiu.lu@intel.com>
11772
11773 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
11774 (i386-mmx.o): New.
11775 (i386-mmx.c): Likewise.
11776 (i386-mmx-linux.o): Likewise.
11777 (i386-mmx-linux.c): Likewise.
11778
11779 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
11780 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
11781 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
11782 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
11783
11784 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
11785 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
11786 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
11787
1570b33e
L		 117882010-04-07 H.J. Lu <hongjiu.lu@intel.com>
11789
11790 * Makefile.in (clean): Updated.
11791 (i386-avx.o): New.
11792 (i386-avx.c): Likewise.
11793 (i386-avx-linux.o): Likewise.
11794 (i386-avx-linux.c): Likewise.
11795 (amd64-avx.o): Likewise.
11796 (amd64-avx.c): Likewise.
11797 (amd64-avx-linux.o): Likewise.
11798 (amd64-avx-linux.c): Likewise.
11799
11800 * configure.srv (srv_i386_regobj): Add i386-avx.o.
11801 (srv_i386_linux_regobj): Add i386-avx-linux.o.
11802 (srv_amd64_regobj): Add amd64-avx.o.
11803 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
11804 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
11805 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
11806 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
11807 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
11808 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
11809 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
11810
11811 * i387-fp.c: Include "i386-xstate.h".
11812 (i387_xsave): New.
11813 (i387_cache_to_xsave): Likewise.
11814 (i387_xsave_to_cache): Likewise.
11815 (x86_xcr0): Likewise.
11816
11817 * i387-fp.h (i387_cache_to_xsave): Likewise.
11818 (i387_xsave_to_cache): Likewise.
11819 (x86_xcr0): Likewise.
11820
11821 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
11822 * linux-crisv32-low.c (target_regsets): Likewise.
11823 * linux-m68k-low.c (target_regsets): Likewise.
11824 * linux-mips-low.c (target_regsets): Likewise.
11825 * linux-ppc-low.c (target_regsets): Likewise.
11826 * linux-s390-low.c (target_regsets): Likewise.
11827 * linux-sh-low.c (target_regsets): Likewise.
11828 * linux-sparc-low.c (target_regsets): Likewise.
11829 * linux-xtensa-low.c (target_regsets): Likewise.
11830
11831 * linux-low.c: Include <sys/uio.h>.
11832 (regsets_fetch_inferior_registers): Support nt_type.
11833 (regsets_store_inferior_registers): Likewise.
11834 (linux_process_qsupported): New.
11835 (linux_target_ops): Add linux_process_qsupported.
11836
11837 * linux-low.h (regset_info): Add nt_type.
11838 (linux_target_ops): Add process_qsupported.
11839
11840 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
11841 and <sys/uio.h>.
11842 (init_registers_i386_avx_linux): New.
11843 (init_registers_amd64_avx_linux): Likewise.
11844 (xmltarget_i386_linux_no_xml): Likewise.
11845 (xmltarget_amd64_linux_no_xml): Likewise.
11846 (PTRACE_GETREGSET): Likewise.
11847 (PTRACE_SETREGSET): Likewise.
11848 (x86_fill_xstateregset): Likewise.
11849 (x86_store_xstateregset): Likewise.
11850 (use_xml): Likewise.
11851 (x86_linux_update_xmltarget): Likewise.
11852 (x86_linux_process_qsupported): Likewise.
11853 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
11854 (x86_arch_setup): Don't call init_registers_amd64_linux nor
11855 init_registers_i386_linux here. Call
11856 x86_linux_update_xmltarget.
11857 (the_low_target): Add x86_linux_process_qsupported.
11858
11859 * server.c (handle_query): Call target_process_qsupported.
11860
11861 * target.h (target_ops): Add process_qsupported.
11862 (target_process_qsupported): New.
11863
fc7238bb
PA		 118642010-04-03 Pedro Alves <pedro@codesourcery.com>
11865
11866 * inferiors.c (add_thread): Set last_status kind to
11867 TARGET_WAITKIND_IGNORE.
11868 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
11869 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
11870 (linux_wait_1): Move `thread' local definition to block that uses
11871 it. Don't NULL initialize `event_child'.
11872 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
11873 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
11874 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
11875
bdabb078
PA		 118762010-04-01 Pedro Alves <pedro@codesourcery.com>
11877
11878 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
11879 an extended waitstatus, or by a watchpoint.
11880 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
11881 thread was stepping or has been stopped by a watchpoint.
11882
d3bbe7a0
PA		 118832010-04-01 Pedro Alves <pedro@codesourcery.com>
11884
11885 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
11886 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
11887 of another, then delete the previous, and validate all
11888 breakpoints.
11889 (validate_inserted_breakpoint): New.
11890 (delete_disabled_breakpoints): New.
11891 (validate_breakpoints): New.
11892 (check_mem_read): Validate breakpoints before trusting their
11893 shadow. Delete disabled breakpoints.
11894 (check_mem_write): Validate breakpoints before trusting they
11895 should be inserted. Delete disabled breakpoints.
11896 * mem-break.h (validate_breakpoints):
11897 * server.c (handle_query): Validate breakpoints when we see a
11898 qSymbol query.
11899
8b07ae33
PA		 119002010-04-01 Pedro Alves <pedro@codesourcery.com>
11901
11902 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
11903 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
11904 if we could tell there's a GDB breakpoint at stop_pc.
11905 (need_step_over_p): Don't do a step over if we find a GDB
11906 breakpoint at the resume PC.
11907
11908 * mem-break.c (struct raw_breakpoint): New.
11909 (enum bkpt_type): New type `gdb_breakpoint'.
11910 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
11911 fields. New field `raw'.
11912 (find_raw_breakpoint_at): New.
11913 (set_raw_breakpoint_at): Handle refcounting. Create a raw
11914 breakpoint instead.
11915 (set_breakpoint_at): Adjust.
11916 (delete_raw_breakpoint): New.
11917 (release_breakpoint): New.
11918 (delete_breakpoint): Rename to...
11919 (delete_breakpoint_1): ... this. Add proc parameter. Use
11920 release_breakpoint. Return ENOENT.
11921 (delete_breakpoint): Reimplement.
11922 (find_breakpoint_at): Delete.
11923 (find_gdb_breakpoint_at): New.
11924 (delete_breakpoint_at): Delete.
11925 (set_gdb_breakpoint_at): New.
11926 (delete_gdb_breakpoint_at): New.
11927 (gdb_breakpoint_here): New.
11928 (set_reinsert_breakpoint): Use release_breakpoint.
11929 (uninsert_breakpoint): Rename to ...
11930 (uninsert_raw_breakpoint): ... this.
11931 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
11932 (reinsert_raw_breakpoint): Change parameter type to
11933 raw_breakpoint.
11934 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
11935 instead.
11936 (check_breakpoints): Adjust. Use release_breakpoint.
11937 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
11938 (breakpoint_inserted_here): Ditto.
11939 (check_mem_read): Adjust to iterate over raw breakpoints instead.
11940 Don't trust the breakpoint's shadow if it is not inserted.
11941 (check_mem_write): Adjust to iterate over raw breakpoints instead.
11942 (delete_all_breakpoints): Adjust.
11943 (free_all_breakpoints): Mark all breakpoints as uninserted, and
11944 use delete_breakpoint_1.
11945
11946 * mem-break.h (breakpoints_supported): Delete declaration.
11947 (set_gdb_breakpoint_at): Declare.
11948 (gdb_breakpoint_here): Declare.
11949 (delete_breakpoint_at): Delete.
11950 (delete_gdb_breakpoint_at): Declare.
11951
11952 * server.h (struct raw_breakpoint): Forward declare.
11953 (struct process_info): New field `raw_breakpoints'.
11954
11955 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
11956 breakpoints.
11957
6bf5e0ba
PA		 119582010-03-24 Pedro Alves <pedro@codesourcery.com>
11959
11960 * linux-low.c (status_pending_p_callback): Fix comment.
11961 (linux_wait_for_event_1): Move most of the internal breakpoint
11962 handling from here...
11963 (linux_wait_1): ... to here.
11964 (count_events_callback): New.
11965 (select_singlestep_lwp_callback): New.
11966 (select_event_lwp_callback): New.
11967 (cancel_breakpoints_callback): New.
11968 (select_event_lwp): New.
11969 (linux_wait_1): Simplify internal breakpoint handling. Give equal
11970 priority to all LWPs that have had events that should be reported
11971 to the client. Cancel breakpoints when about to reporting the
11972 event to the client, not while stopping lwps. No longer cancel
11973 finished single-steps here.
11974 (cancel_finished_single_step): Delete.
11975 (cancel_finished_single_steps): Delete.
11976
414a389f
PA		 119772010-03-24 Pedro Alves <pedro@codesourcery.com>
11978
11979 * mem-break.c (enum bkpt_type): New.
11980 (struct breakpoint): New field `type'.
11981 (set_breakpoint_at): Change return type to struct breakpoint
11982 pointer. Set type to `other_breakpoint' by default.
11983 (delete_breakpoint): Rewrite, supporting more than one breakpoint
11984 in the breakpoint list.
11985 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
11986 (reinsert_breakpoint): Rename to ...
11987 (reinsert_raw_breakpoint): ... this.
11988 (reinsert_breakpoints_at): Adjust.
11989 * mem-break.h (struct breakpoint): Declare.
11990 (set_breakpoint_at): Change return type to struct breakpoint
11991 pointer.
11992
2280c721
PA		 119932010-03-24 Pedro Alves <pedro@codesourcery.com>
11994
11995 * server.c (handle_query): Assign, not compare.
11996
d50171e4
PA		 119972010-03-24 Pedro Alves <pedro@codesourcery.com>
11998
11999 Teach linux gdbserver to step-over-breakpoints.
12000
12001 * linux-low.c (can_hardware_single_step): New.
12002 (supports_breakpoints): New.
12003 (handle_extended_wait): If stopping threads, read the stop pc of
12004 the new cloned LWP.
12005 (get_pc): New.
12006 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
12007 low target doesn't support retrieving the PC.
12008 (add_lwp): Set last_resume_kind to resume_continue.
12009 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
12010 (linux_attach): Don't clear stop_expected. Set the lwp's
12011 last_resume_kind to resume_stop.
12012 (linux_detach_one_lwp): Don't check for removed breakpoints.
12013 (check_removed_breakpoint): Delete.
12014 (status_pending_p): Rename to ...
12015 (status_pending_p_callback): ... this. Don't check for removed
12016 breakpoints. Don't consider threads that are stopped from GDB's
12017 perspective.
12018 (linux_wait_for_lwp): Always read the stop_pc here.
12019 (cancel_breakpoint): New.
12020 (step_over_bkpt): New global.
12021 (linux_wait_for_event_1): Implement stepping over breakpoints.
12022 (gdb_wants_lwp_stopped): New.
12023 (gdb_wants_all_stopped): New.
12024 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
12025 single-step traps here. Store the thread's last reported target
12026 wait status.
12027 (send_sigstop): Don't clear stop_expected. Always set it,
12028 instead.
12029 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
12030 (cancel_finished_single_step): New.
12031 (cancel_finished_single_steps): New.
12032 (wait_for_sigstop): Don't cancel finished single-step traps here.
12033 (linux_resume_one_lwp): Don't check for removed breakpoints.
12034 Don't set `step' on non-hardware step archs.
12035 (linux_set_resume_request): Ignore resume_stop requests if already
12036 stopping or stopped. Set the lwp's last_resume_kind.
12037 (resume_status_pending_p): Don't check for removed breakpoints.
12038 (need_step_over_p): New.
12039 (start_step_over): New.
12040 (finish_step_over): New.
12041 (linux_resume_one_thread): Always queue a sigstop for resume_stop
12042 requests. Clear the thread's last reported target waitstatus.
12043 Don't use the `suspended' flag. Don't consider pending breakpoints.
12044 (linux_resume): Start a step-over if necessary.
12045 (proceed_one_lwp): New.
12046 (proceed_all_lwps): New.
12047 (unstop_all_lwps): New.
12048 * linux-low.h (struct lwp_info): Rewrite comment for the
12049 `suspended' flag. Add the `stop_pc' field. Delete the
12050 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
12051 Add `'last_resume_kind' and `need_step_over' fields.
12052 * inferiors.c (struct thread_info): Delete, moved elsewhere.
12053 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
12054 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
12055 (set_raw_breakpoint_at): New.
12056 (set_breakpoint_at): Rewrite to use it.
12057 (reinsert_breakpoint_handler): Delete.
12058 (set_reinsert_breakpoint): New.
12059 (reinsert_breakpoint_by_bp): Delete.
12060 (delete_reinsert_breakpoints): New.
12061 (uninsert_breakpoint): Rewrite.
12062 (uninsert_breakpoints_at): New.
12063 (reinsert_breakpoint): Rewrite.
12064 (reinsert_breakpoints_at): New.
12065 (check_breakpoints): Rewrite.
12066 (breakpoint_here): New.
12067 (breakpoint_inserted_here): New.
12068 (check_mem_read): Adjust.
12069 * mem-break.h (breakpoints_supported, breakpoint_here)
12070 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
12071 (reinsert_breakpoint_by_bp): Delete declaration.
12072 (delete_reinsert_breakpoints): Declare.
12073 (reinsert_breakpoint): Delete declaration.
12074 (reinsert_breakpoints_at): Declare.
12075 (uninsert_breakpoint): Delete declaration.
12076 (uninsert_breakpoints_at): Declare.
12077 (check_breakpoints): Adjust prototype.
12078 * server.h: Adjust include order.
12079 (struct thread_info): Declare here. Add a `last_status' field.
12080
30ba68cb
MS		 120812010-03-23 Michael Snyder <msnyder@vmware.com>
12082
12083 * server.c (crc32): New function.
12084 (handle_query): Add handling for 'qCRC:' request.
12085
b9a881c2
PA		 120862010-03-23 Pedro Alves <pedro@codesourcery.com>
12087
12088 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
12089 lwp had been stopped by a watchpoint.
12090
e92d13d5
PA		 120912010-03-16 Pedro Alves <pedro@codesourcery.com>
12092
12093 * server.h (internal_error): Declare.
12094 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
12095 * utils.c (internal_error): New function.
12096
64daa791
AS		 120972010-03-15 Andreas Schwab <schwab@redhat.com>
12098
12099 * configure.srv: Fix typo setting srv_regobj.
12100
f52cd8cd
PA		 121012010-03-15 Pedro Alves <pedro@codesourcery.com>
12102
12103 * linux-low.c (fetch_register): Avoid passing a non string literal
12104 format to `error'.
12105 (usr_store_inferior_registers): Ditto.
12106
93ae6fdc
PA		 121072010-03-14 Pedro Alves <pedro@codesourcery.com>
12108
12109 * linux-low.c (linux_write_memory): Bail out early if peeking
12110 memory failed.
12111
c3adc08c
PA		 121122010-03-14 Pedro Alves <pedro@codesourcery.com>
12113
12114 * linux-low.h (struct lwp_info): New fields
12115 `stopped_by_watchpoint' and `stopped_data_address'.
12116 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
12117 here, and cache them in the lwp object.
12118 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
12119 directly.
12120 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
12121 field.
12122 (linux_stopped_by_watchpoint): Rewrite.
12123 (linux_stopped_data_address): Rewrite.
12124
bce522a2
PA		 121252010-03-06 Simo Melenius <simo.melenius@iki.fi>
12126
12127 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
12128 switching the current inferior, not before.
12129
90884b2b
L		 121302010-03-01 H.J. Lu <hongjiu.lu@intel.com>
12131
12132 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
12133 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
12134 i386-linux.c and amd64-linux.c.
12135 (reg-i386.o): Removed.
12136 (reg-i386.c): Likewise.
12137 (reg-i386-linux.o): Likewise.
12138 (reg-i386-linux.c): Likewise.
12139 (reg-x86-64.o): Likewise.
12140 (reg-x86-64.c): Likewise.
12141 (reg-x86-64-linux.o): Likewise.
12142 (reg-x86-64-linux.c): Likewise.
12143 (i386.o): New.
12144 (i386.c): Likewise.
12145 (i386-linux.o): Likewise.
12146 (i386-linux.c): Likewise.
12147 (amd64.o): Likewise.
12148 (amd64.c): Likewise.
12149 (amd64-linux.o): Likewise.
12150 (amd64-linux.c): Likewise.
12151
12152 * configure.srv (srv_i386_regobj): New.
12153 (srv_i386_linux_regobj): Likewise.
12154 (srv_amd64_regobj): Likewise.
12155 (srv_amd64_linux_regobj): Likewise.
12156 (srv_i386_32bit_xmlfiles): Likewise.
12157 (srv_i386_64bit_xmlfiles): Likewise.
12158 (srv_i386_xmlfiles): Likewise.
12159 (srv_amd64_xmlfiles): Likewise.
12160 (srv_i386_linux_xmlfiles): Likewise.
12161 (srv_amd64_linux_xmlfiles): Likewise.
12162 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
12163 srv_xmlfiles to $srv_i386_xmlfiles.
12164 (i[34567]86-*-mingw32ce*): Likewise.
12165 (i[34567]86-*-mingw*): Likewise.
12166 (i[34567]86-*-nto*): Likewise.
12167 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
12168 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
12169 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
12170 (x86_64-*-linux*): Likewise.
12171
12172 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
12173 (init_registers_amd64_linux): New.
12174 (x86_arch_setup): Replace init_registers_x86_64_linux with
12175 init_registers_amd64_linux.
12176
193f13e6
MK		 121772010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
12178
12179 * configure.ac: Check for libdl. If it is not available link against
12180 static libthread_db.
12181 * configure: Regenerate.
12182
85d721b8
PA		 121832010-02-22 Pedro Alves <pedro@codesourcery.com>
12184
12185 PR9605
12186
12187 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
12188 handing a read watchpoint.
12189 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
12190
6076632b
DE		 121912010-02-12 Doug Evans <dje@google.com>
12192
12193 * linux-low.c (linux_supports_tracefork_flag): Document.
12194 (linux_look_up_symbols): Add comment.
12195
3327ccf7
L		 121962010-02-03 H.J. Lu <hongjiu.lu@intel.com>
12197
12198 * regcache.c (supply_register): Clear regcache if buf is NULL.
12199
0718675c 122002010-02-02 Nicolas Roche <roche@sourceware.org>
3327ccf7 12201 Joel Brobecker <brobecker@adacore.com>
0718675c
JB		 12202
12203 * inferiors.c (find_inferior): Add function documentation.
12204 (unloaded_dll): Handle the case where the unloaded dll has not
12205 been previously registered in the dll list.
12206
177321bd
DJ		 122072010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
12208
12209 * linux-arm-low.c (thumb_breakpoint_len): Delete.
12210 (thumb2_breakpoint): New.
12211 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
12212
2b009048
DJ		 122132010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
12214
12215 * linux-low.c (get_stop_pc): Check for SIGTRAP.
12216 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
12217 breakpoints.
12218
3be029c7
PA		 122192010-01-21 Pedro Alves <pedro@codesourcery.com>
12220
12221 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
12222
18f5de3b
JK		 122232010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12224
12225 * linux-s390-low.c (s390_collect_ptrace_register)
12226 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
12227
3743bb4f
DE		 122282010-01-21 Doug Evans <dje@google.com>
12229
14ce3065
DE		 12230 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
12231 (PTRACE_ARG4_TYPE): New macro.
12232 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
12233 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
12234 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
12235 (usr_store_inferior_registers): Ditto.
12236 (linux_read_memory, linux_write_memory): Ditto.
12237 (linux_test_for_tracefork): Ditto.
12238
3743bb4f
DE		 12239 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
12240 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
12241
8b315be5
PA		 122422010-01-21 Pedro Alves <pedro@codesourcery.com>
12243
12244 * proc-service.c (ps_lgetregs): Don't refetch registers from the
12245 target.
12246
85492558
PA		 122472010-01-21 Pedro Alves <pedro@codesourcery.com>
12248
12249 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
12250 prototype to take a regcache. Adjust.
12251
442ea881
PA		 122522010-01-20 Pedro Alves <pedro@codesourcery.com>
12253
12254 * regcache.h (struct thread_info): Forward declare.
12255 (struct regcache): New.
12256 (new_register_cache): Adjust prototype.
12257 (get_thread_regcache): Declare.
12258 (free_register_cache): Adjust prototype.
12259 (registers_to_string, registers_from_string): Ditto.
12260 (supply_register, supply_register_by_name, collect_register)
12261 (collect_register_as_string, collect_register_by_name): Ditto.
12262 * regcache.c (struct inferior_regcache_data): Delete.
12263 (get_regcache): Rename to ...
12264 (get_thread_regcache): ... this. Adjust. Switch inferior before
12265 fetching registers.
12266 (regcache_invalidate_one): Adjust.
12267 (regcache_invalidate): Fix prototype.
12268 (new_register_cache): Return the new register cache.
12269 (free_register_cache): Change prototype.
12270 (realloc_register_cache): Adjust.
12271 (registers_to_string): Change prototype to take a regcache. Adjust.
12272 (registers_from_string): Ditto.
12273 (register_data): Ditto.
12274 (supply_register): Ditto.
12275 (supply_register_by_name): Ditto.
12276 (collect_register): Ditto.
12277 (collect_register_as_string): Ditto.
12278 (collect_register_by_name): Ditto.
12279 * server.c (process_serial_event): Adjust.
12280 * linux-low.h (regset_fill_func, regset_store_func): Change
12281 prototype.
12282 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
12283 Change prototype.
12284 * linux-low.c (get_stop_pc): Adjust.
12285 (check_removed_breakpoint): Adjust.
12286 (linux_wait_for_event): Adjust.
12287 (linux_resume_one_lwp): Adjust.
12288 (fetch_register): Add regcache parameter. Adjust.
12289 (usr_store_inferior_registers): Ditto.
12290 (regsets_fetch_inferior_registers): Ditto.
12291 (regsets_store_inferior_registers): Ditto.
12292 (linux_fetch_registers, linux_store_registers): Ditto.
12293 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
12294 regcache. Adjust.
43aaf8b6
PA		 12295 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
12296 Ditto.
442ea881
PA		 12297 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
12298 prototype to take a regcache.
12299 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
12300 * remote-utils.c (convert_ascii_to_int, outreg)
12301 (prepare_resume_reply): Change prototype to take a regcache.
12302 Adjust.
12303 * target.h (struct target_ops) <fetch_registers, store_registers>:
12304 Change prototype to take a regcache.
12305 (fetch_inferior_registers, store_inferior_registers): Change
12306 prototype to take a regcache. Adjust.
12307 * proc-service.c (ps_lgetregs): Adjust.
12308 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
12309 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
12310 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
12311 take a regcache. Adjust.
12312 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
12313 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
12314 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
12315 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
12316 * linux-cris-low.c (cris_get_pc, cris_set_pc)
12317 (cris_cannot_fetch_register):
12318 (cris_breakpoint_at): Change prototype to take a regcache.
12319 Adjust.
12320 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
12321 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
12322 to take a regcache. Adjust.
12323 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
12324 Adjust.
12325 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
12326 take a regcache. Adjust.
12327 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
12328 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
12329 (m68k_set_pc): Change prototype to take a regcache. Adjust.
12330 * linux-mips-low.c (mips_get_pc):
12331 (mips_set_pc): Change prototype to take a regcache. Adjust.
12332 (mips_reinsert_addr): Adjust.
12333 (mips_collect_register): Change prototype to take a regcache.
12334 Adjust.
12335 (mips_supply_register):
12336 (mips_collect_register_32bit, mips_supply_register_32bit)
12337 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
12338 (mips_store_fpregset): Ditto.
43aaf8b6
PA		 12339 * linux-ppc-low.c (ppc_supply_ptrace_register)
12340 (ppc_supply_ptrace_register): Ditto.
442ea881
PA		 12341 (parse_spufs_run): Adjust.
12342 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
12343 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
12344 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
12345 take a regcache. Adjust.
12346 * linux-s390-low.c (s390_collect_ptrace_register)
12347 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
12348 (s390_set_pc): Change prototype to take a regcache. Adjust.
12349 (s390_arch_setup): Adjust.
12350 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
12351 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
12352 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
12353 (sparc_fill_gregset, sparc_store_gregset_from_stack)
12354 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
12355 regcache. Adjust.
12356 (sparc_breakpoint_at): Adjust.
12357 * linux-xtensa-low.c (xtensa_fill_gregset):
12358 (xtensa_store_gregset):
12359 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
12360 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
12361 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
12362 prototype to take a regcache. Adjust.
12363 * win32-arm-low.c (arm_fetch_inferior_register)
12364 (arm_store_inferior_register): Change prototype to take a
12365 regcache. Adjust.
12366 * win32-i386-low.c (i386_fetch_inferior_register)
12367 (i386_store_inferior_register): Change prototype to take a
12368 regcache. Adjust.
12369 * win32-low.c (child_fetch_inferior_registers)
12370 (child_store_inferior_registers): Change prototype to take a
12371 regcache. Adjust.
12372 (win32_wait): Adjust.
12373 (win32_fetch_inferior_registers): Change prototype to take a
12374 regcache. Adjust.
12375 (win32_store_inferior_registers): Adjust.
12376 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
12377 store_inferior_register>: Change prototype to take a regcache.
12378
60c3d7b0
DE		 123792010-01-20 Doug Evans <dje@google.com>
12380
12381 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
12382 #ifdef.
12383 (linux_wait_for_event1, linux_init_signals): Ditto.
ec8ebe72 12384 (W_STOPCODE): Provide definition if missing.
60c3d7b0 12385
dc146f7c
VP		 123862010-01-13 Vladimir Prus <vladimir@codesourcery.com>
12387
12388 * linux-low.c (linux_core_of_thread): New.
12389 (compare_ints, show_process, list_threads): New.
12390 (linux_qxfer_osdata): Report threads and cores.
12391 (linux_target_op): Register linux_core_of_thread.
12392 * remote-utils.c (prepare_resume_reply): Report the core.
12393 (buffer_xml_printf): Support %d specifier.
12394 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
12395 New.
12396 (handle_query): Handle qXfer:threads. Announce availability
12397 thereof.
12398 * target.h (struct target_ops): New field core_of_thread.
12399
7803799a
UW		 124002010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
12401
12402 * Makefile.in (clean): Remove new generated files.
12403 (reg-s390.o, reg-s390.c): Remove rules.
12404 (reg-s390x.o, reg-s390x.c): Likewise.
12405 (s390-linux32.o, s390-linux32.c): Add rules.
12406 (s390-linux64.o, s390-linux64.c): Likewise.
12407 (s390x-linux64.o, s390x-linux64.c): Likewise.
12408 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
12409 * linux-s390-low.c: Include <elf.h>.
12410 (HWCAP_S390_HIGH_GPRS): Define if undefined.
12411 (init_registers_s390): Remove prototype.
12412 (init_registers_s390x): Likewise.
12413 (init_registers_s390_linux32): Add prototype.
12414 (init_registers_s390_linux64): Likewise.
12415 (init_registers_s390x_linux64): Likewise.
12416 (s390_num_regs_3264): New define.
12417 (s390_regmap_3264): New global variable.
12418 (s390_cannot_fetch_register): Remove obsolete check.
12419 (s390_cannot_store_register): Likewise.
12420 (s390_collect_ptrace_register): Handle upper/lower register halves.
12421 (s390_supply_ptrace_register): Likewise.
12422 (s390_fill_gregset): Update to register number changes.
12423 (s390_get_hwcap): New routine.
12424 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
12425 Install appropriate regmap and register set.
12426
6e7ffa39
JB		 124272010-01-01 Joel Brobecker <brobecker@adacore.com>
12428
12429 * server.c (gdbserver_version): Update copyright year to 2010.
12430 * gdbreplay.c (gdbreplay_version): Likewise.
12431
957f3f49
DE		 124322009-12-28 Doug Evans <dje@google.com>
12433
12434 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
12435 elf/external.h. Include <elf.h> instead but only if necessary.
12436
ca5c370d
PA		 124372009-12-28 Pedro Alves <pedro@codesourcery.com>
12438
12439 * linux-low.c (linux_remove_process): Remove `detaching'
12440 parameter. Don't release/detach from thread_db here.
12441 (linux_kill): Release/detach from thread_db here, ...
12442 (linux_detach): ... and here, before actually detaching.
12443 (linux_wait_1): ... and here, when a process exits.
12444 * thread-db.c (any_thread_of): New.
12445 (thread_db_free): Switch the current inferior to a thread of the
12446 passed in process.
12447
4ee62156
DE		 124482009-12-21 Doug Evans <dje@google.com>
12449
d90e6a88
DE		 12450 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
12451
c5f62d5f
DE		 12452 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
12453 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
12454 warning ifndef __NR_tkill. Move setting of errno there too.
12455 Delete unnecessary resetting of errno after syscall.
12456 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
12457
10e86dd7
DE		 12458 * configure.ac: Check for dladdr.
12459 * config.in: Regenerate.
12460 * configure: Regenerate.
12461 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
12462 (try_thread_db_load): Update.
12463
4ee62156
DE		 12464 * linux-low.c (my_waitpid): Delete unnecessary prototype.
12465
00f515da
DE		 124662009-12-18 Doug Evans <dje@google.com>
12467
e9464885
DE		 12468 * event-loop.c: Include unistd.h if it exists.
12469
07d4f67e
DE		 12470 * linux-low.c (my_waitpid): Move definition away from being in
12471 between linux_tracefork_child/linux_test_for_tracefork.
12472
00f515da
DE		 12473 * gdb_proc_service.h (psaddr_t): Fix type.
12474 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
12475 signature to match glibc.
12476
1de1badb
DE		 124772009-12-16 Doug Evans <dje@google.com>
12478
12479 * linux-low.c (linux_read_memory): Fix argument to read.
12480
aeeb81d1
PA		 124812009-11-26 Pedro Alves <pedro@codesourcery.com>
12482
12483 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
12484 events, don't leave current_inferior pointing at null.
12485
10357975
PA		 124862009-11-26 Pedro Alves <pedro@codesourcery.com>
12487
12488 * win32-low.c (LOG): Delete.
12489 (OUTMSG): Output to stderr.
12490 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
12491 on compile time LOG macro.
12492 (win32_wait): Fix debug output.
12493
cf6e3471
PA		 124942009-11-26 Pedro Alves <pedro@codesourcery.com>
12495
12496 * win32-low.c (win32_add_one_solib): If the dll name is
12497 "ntdll.dll", prepend the system directory to the dll path.
12498
0c85e18e
MK		 124992009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
12500
12501 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
12502
9ac544ce 125032009-11-17 Nathan Sidwell <nathan@codesourcery.com>
889bf7c5 12504 Vladimir Prus <vladimir@codesourcery.com>
9ac544ce
MK		 12505
12506 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
12507 * configure.ac: Check for __mcoldfire__ and set
12508 gdb_cv_m68k_is_coldfire.
12509 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
12510 reg-cf.o and reg-m68k.o.
12511 * configure: Regenerated.
12512
fd7dd3e6
PA		 125132009-11-16 Pedro Alves <pedro@codesourcery.com>
12514
12515 * linux-low.c (linux_remove_process): Add `detaching' parameter.
12516 Pass it to thread_db_free.
12517 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
12518 proper `detaching' argument to linux_remove_process.
12519 * linux-low.h (thread_db_free): Add `detaching' parameter.
12520 * thread-db.c (thread_db_init): Pass false as `detaching' argument
12521 to thread_db_free.
12522 (thread_db_free): Add `detaching' parameter. Only
12523 call td_ta_clear_event if detaching from process.
12524
75aa492e
MK		 125252009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
12526
12527 * thread-db.c (thread_db_free): Fix typo.
12528
21e1bee4
PP		 125292009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
12530
12531 PR gdb/10838
12532 * thread-db.c (thread_db_free): Call td_ta_clear_event.
12533
8838b45e
NS		 125342009-11-03 Nathan Sidwell <nathan@codesourcery.com>
12535
12536 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
12537 with an i686 compiler.
12538 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
12539 needed.
12540 * configure: Rebuilt.
12541
8a35fb51
SL		 125422009-10-29 Sandra Loosemore <sandra@codesourcery.com>
12543
12544 PR gdb/10783
12545
12546 * server.c (handle_search_memory_1): Correct read_addr initialization
12547 in loop for searching subsequent chunks.
12548
96f15937
PP		 125492009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
12550
12551 * configure.ac: New --with-libthread-db option.
12552 * thread-db.c: Allow direct dependence on libthread_db.
12553 (thread_db_free): Adjust.
12554 * config.in: Regenerate.
12555 * configure: Likewise.
889bf7c5 12556
5f7d1694
PP		 125572009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
12558
12559 PR gdb/10757
12560 * thread-db.c (attach_thread): New function.
12561 (maybe_attach_thread): Return success/failure.
12562 (find_new_threads_callback): Adjust.
889bf7c5
PA		 12563 (thread_db_find_new_threads): Loop until no new threads.
12564
88e3b899
PA		 125652009-10-13 Pedro Alves <pedro@codesourcery.com>
12566
12567 * proc-service.c (ps_lgetregs): Formatting.
12568
cdbfd419
PP		 125692009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
12570
12571 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
12572 * configure.ac: Adjust.
12573 * linux-low.h (struct process_info_private): Move members to struct
12574 thread_db.
12575 (thread_db_free, thread_db_handle_monitor_command): New prototype.
12576 * linux-low.c (linux_remove_process): Adjust.
12577 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
12578 * server.c (handle_query): Move code ...
12579 (handle_monitor_command): ... here. New function.
12580 * target.h (struct target_ops): New member.
12581 * thread-db.c (struct thread_db): New.
12582 (libthread_db_search_path): New variable.
12583 (thread_db_create_event, thread_db_enable_reporting)
12584 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
12585 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
12586 (try_thread_db_load_1, dladdr_to_soname): New functions.
12587 (try_thread_db_load, thread_db_load_search): New functions.
12588 (thread_db_init): Search for libthread_db.
12589 (thread_db_free): New function.
12590 (thread_db_handle_monitor_command): Likewise.
12591 * config.in: Regenerate.
12592 * configure: Regenerate.
889bf7c5 12593
4168d2d6
UW		 125942009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
12595
12596 * spu-low.c (spu_kill): Wait for inferior to terminate.
12597 Call clear_inferiors.
12598 (spu_detach): Call clear_inferiors.
12599
81ecdfbb
RW		 126002009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
12601
12602 * aclocal.m4: Regenerate.
12603 * config.in: Likewise.
12604 * configure: Likewise.
12605
0b9ff2c0
UW		 126062009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
12607
12608 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
12609 (parse_spufs_run): New function.
12610 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
12611 (ppc_breakpoint_at): Handle SPU breakpoints.
12612
efcbbd14
UW		 126132009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
12614
12615 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
12616 (SPUFS_MAGIC): Define.
12617 (spu_enumerate_spu_ids): New function.
12618 (linux_qxfer_spu): New function.
12619 (linux_target_ops): Install linux_qxfer_spu.
12620
f4d9bade
UW		 126212009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
12622
12623 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
12624 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
12625 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
12626 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
12627 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
12628 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
12629 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
12630 (init_registers_powerpc_cell32l): Add prototype.
12631 (init_registers_powerpc_cell64l): Likewise.
12632 (ppc_arch_setup): Detect Cell/B.E. architecture.
12633
96e946ca
RW		 126342009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
12635
12636 * Makefile.in (datarootdir): New variable.
12637
58d6951d
DJ		 126382009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
12639
12640 * linux-low.c (linux_write_memory): Update debugging output.
12641 * Makefile.in (clean): Add new descriptions.
12642 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
12643 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
12644 * configure.srv: Add new files for arm*-*-linux*.
12645 * linux-arm-low.c: Add new declarations.
12646 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
12647 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
12648 (HWCAP_VFPv3D16): New.
12649 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
12650 instead of __IWMMXT__.
12651 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
12652 (arm_arch_setup): New.
12653 (target_regsets): Remove #ifdef. Add VFP regset.
12654 (the_low_target): Use arm_arch_setup.
12655
12b42a12
DJ		 126562009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
12657
12658 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
12659 the main thread again.
12660
ac8c974e
AR		 126612009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
12662
12663 Adding Neutrino gdbserver.
12664 * configure: Regenerated.
12665 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
12666 * configure.srv (i[34567]86-*-nto*): New target.
12667 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
12668 * remote-utils.c [__QNX__]: Include sys/iomgr.h
12669 (nto_comctrl) [__QNX__]: New function.
12670 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
12671
4424e0c3 126722009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
7437790a
PA		 12673
12674 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
12675 srv_tgtobj.
12676
912cf4ba
PA		 126772009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
12678 Pedro Alves <pedro@codesourcery.com>
12679
12680 * win32-i386-low.c (i386_get_thread_context): Handle systems that
12681 don't support CONTEXT_EXTENDED_REGISTERS.
12682 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
12683 (the_low_target): Install them.
12684 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
12685 failing with ERROR_PIPE_NOT_CONNECTED.
12686
aa5ca48f
DE		 126872009-06-30 Doug Evans <dje@google.com>
12688 Pierre Muller <muller@ics.u-strasbg.fr>
12689
12690 Add h/w watchpoint support to x86-linux, win32-i386.
12691 * Makefile.in (SFILES): Add i386-low.c
12692 (i386_low_h): Define.
12693 (i386-low.o): Add dependencies.
12694 (linux-x86-low.o): Add i386-low.h dependency.
12695 (win32-i386-low.o): Ditto.
12696 * i386-low.c: New file.
12697 * i386-low.h: New file.
12698 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
12699 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
12700 * linux-low.c (linux_add_process): Initialize arch_private.
12701 (linux_remove_process): Free arch_private.
12702 (add_lwp): Initialize arch_private.
12703 (delete_lwp): Free arch_private.
12704 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
12705 provided.
12706 * linux-low.h (process_info_private): New member arch_private.
12707 (lwp_info): New member arch_private.
12708 (linux_target_ops): New members new_process, new_thread,
12709 prepare_to_resume.
12710 (ptid_of): New macro.
12711 * linux-x86-low.c: Include stddef.h, i386-low.h.
12712 (arch_process_info): New struct.
12713 (arch_lwp_info): New struct.
12714 (x86_linux_dr_get, x86_linux_dr_set): New functions.
12715 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
12716 (i386_dr_low_get_status): New function.
12717 (x86_insert_point, x86_remove_point): New functions.
12718 (x86_stopped_by_watchpoint): New function.
12719 (x86_stopped_data_address): New function.
12720 (x86_linux_new_process, x86_linux_new_thread): New functions.
12721 (x86_linux_prepare_to_resume): New function.
12722 (the_low_target): Add entries for insert_point, remove_point,
12723 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
12724 prepare_to_resume.
12725 * server.c (debug_hw_points): New global.
12726 (monitor_show_help): Document set debug-hw-points.
12727 (handle_query): Process "set debug-hw-points".
12728 * server.h (debug_hw_points): Declare.
12729 (paddress): Declare.
12730 * utils.c (NUMCELLS, CELLSIZE): New macros.
12731 (get_sell, xsnprintf, paddress): New functions.
12732 * win32-arm-low.c (the_low_target): Add entries for insert_point,
12733 remove_point, stopped_by_watchpoint, stopped_data_address.
12734 * win32-i386-low.c: Include i386-low.h.
12735 (debug_reg_state): Replaces dr.
12736 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
12737 (i386_dr_low_get_status): New function.
12738 (i386_insert_point, i386_remove_point): New functions.
12739 (i386_stopped_by_watchpoint): New function.
12740 (i386_stopped_data_address): New function.
12741 (i386_initial_stuff): Update.
12742 (get_thread_context,set_thread_context,i386_thread_added): Update.
12743 (the_low_target): Add entries for insert_point,
12744 remove_point, stopped_by_watchpoint, stopped_data_address.
12745 * win32-low.c (win32_insert_watchpoint): New function.
12746 (win32_remove_watchpoint): New function.
12747 (win32_stopped_by_watchpoint): New function.
12748 (win32_stopped_data_address): New function.
12749 (win32_target_ops): Add entries for insert_watchpoint,
12750 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
12751 * win32-low.h (win32_target_ops): New members insert_point,
12752 remove_point, stopped_by_watchpoint, stopped_data_address.
12753
d993e290
PA		 127542009-06-25 Pedro Alves <pedro@codesourcery.com>
12755
12756 * server.c (process_serial_event): Re-return unsupported, not
12757 error, if the type isn't recognized. Re-allow supporting only
12758 insert or remove packets. Also call require_running for
12759 breakpoints. Add missing break statement to default case. Tidy.
12760 * target.h (struct target_ops): Rename insert_watchpoint to
12761 insert_point, and remove_watchpoint to remove_point.
12762
12763 * linux-low.h (struct linux_target_ops): Likewise.
12764 * linux-low.c (linux_insert_watchpoint): Rename to ...
12765 (linux_insert_point): ... this. Adjust.
12766 (linux_remove_watchpoint): Rename to ...
12767 (linux_remove_point): ... this. Adjust.
12768 (linux_target_ops): Adjust.
12769 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
12770 (cris_insert_point): ... this.
12771 (cris_remove_watchpoint): Rename to ...
12772 (cris_remove_point): ... this.
12773 (the_low_target): Adjust.
12774
0f54c268
PM		 127752009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
12776
12777 * server.c (handle_v_kill): Pass signal_pid to
12778 kill_inferior if multi_process is zero.
12779
c6314022
AR		 127802009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
12781
12782 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
12783 * target.h (target_ops): Comment for *_watchpoint to make it clear
12784 the functions can get types '0' and '1'.
12785
4463ce24
AR		 127862009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
12787
12788 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
12789 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
12790 * regcache.c (get_regcache): Likewise.
12791 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
12792 * win32-low.c (child_fetch_inferior_registers): Remove check for
12793 regno 0.
12794
cf8fd78b
PA		 127952009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
12796 Pedro Alves <pedro@codesourcery.com>
12797
12798 * target.h (struct target_ops) <supports_multi_process>: New
12799 callback.
12800 (target_supports_multi_process): New.
12801 * server.c (handle_query): Even if GDB reports support, only
12802 enable multi-process if the target also supports it. Report
12803 multi-process support only if the target backend supports it.
12804 * linux-low.c (linux_supports_multi_process): New function.
12805 (linux_target_ops): Install it as target_supports_multi_process
12806 callback.
12807
47c0c975
DE		 128082009-05-24 Doug Evans <dje@google.com>
12809
e09875d4
DE		 12810 Global renaming of find_thread_pid to find_thread_ptid.
12811 * server.h (find_thread_ptid): Renamed from find_thread_pid.
12812 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
12813 All callers updated.
12814
e27d73f6
DE		 12815 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
12816 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
12817 directly.
12818
47c0c975
DE		 12819 * linux-low.c (get_stop_pc): Print pc if debug_threads.
12820 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
12821 (linux_resume_one_lwp): Ditto.
12822
2acc282a
DE		 128232009-05-23 Doug Evans <dje@google.com>
12824
12825 * linux-low.c (linux_resume_one_lwp): Change type of first arg
12826 from struct inferior_list_entry * to struct lwp_info *.
12827 All callers updated.
12828
9f1036c1
DE		 128292009-05-13 Doug Evans <dje@google.com>
12830
12831 * linux-x86-low.c: Don't include assert.h.
12832 (x86_siginfo_fixup): Use fatal, not assert.
12833 (x86_arch_setup): Fix comment.
12834
d0722149
DE		 128352009-05-12 Doug Evans <dje@google.com>
12836
12837 Biarch support for i386/amd64 gdbserver.
12838 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
12839 Add linux-x86-low.c.
12840 (linux-i386-low.o, linux-x86-64-low.o): Delete.
12841 (linux-x86-low.o): Add.
12842 * linux-x86-64-low.c: Delete.
12843 * linux-i386-low.c: Delete.
12844 * linux-x86-low.c: New file.
12845 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
12846 linux-x86-low.o.
12847 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
12848 linux-x86-low.o.
12849 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
12850 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
12851 (linux_child_pid_to_exec_file): New function.
12852 (elf_64_header_p, elf_64_file_p): New functions.
12853 (siginfo_fixup): New function.
12854 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
12855 give target a chance to convert layout.
12856 * linux-low.h (linux_target_ops): New member siginfo_fixup.
12857 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
12858
fdeb2a12
DE		 128592009-05-07 Doug Evans <dje@google.com>
12860
12861 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
12862 (regsets_store_inferior_registers): Ditto.
12863
a6dbe5df
PA		 128642009-05-06 Pedro Alves <pedro@codesourcery.com>
12865
12866 PR server/10048
12867
12868 * linux-low.c (must_set_ptrace_flags): Delete.
12869 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
12870 of the global.
12871 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
12872 `lwp->must_set_ptrace_flags' instead.
ba42693b 12873 (linux_wait_for_event_1): Set ptrace options here.
a6dbe5df
PA		 12874 (linux_wait_1): ... not here.
12875
5091eb23
DE		 128762009-04-30 Doug Evans <dje@google.com>
12877
9f767825
DE		 12878 * inferiors.c (started_inferior_callback): New function.
12879 (attached_inferior_callback): New function.
12880 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
12881 * server.c (print_started_pid, print_attached_pid): New functions.
12882 (detach_or_kill_for_exit): New function.
12883 (main): Call it instead of for_each_inferior (kill_inferior_callback).
12884 * server.h (have_started_inferiors_p): Declare.
12885 (have_attached_inferiors_p): Declare.
12886
5091eb23
DE		 12887 * inferiors.c (remove_process): Fix memory leak, free process.
12888 * linux-low.c (linux_remove_process): New function.
12889 (linux_kill): Call it instead of remove_process.
12890 (linux_detach, linux_wait_1): Ditto.
12891
155c8968
PA		 128922009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
12893
12894 * configure.srv: Add x86 Windows CE target.
12895
7fe519cb
UW		 128962009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
12897
12898 * inferiors.c (get_thread_process): Make global.
12899 * server.h (get_thread_process): Add prototype.
12900 * thread-db.c (find_one_thread): Use get_thread_process
12901 instead of current_process.
12902 (thread_db_get_tls_address): Do not crash if called when
12903 thread layer is not yet initialized.
12904
5472f405
UW		 129052009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
12906
12907 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
12908 * spu-low.c (current_tid): Rename to ...
12909 (current_ptid): ... this.
12910 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
12911 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
12912 ptid_get_lwp (current_ptid) instead of current_tid.
12913 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
12914 instead of current_tid. Use find_process_pid to verify pid
12915 argument is valid. Pass proper argument to remove_process.
12916 (spu_thread_alive): Compare current_ptid instead of current_tid.
12917 (spu_resume): Likewise.
12918
55ac2b99
PA		 129192009-04-02 Pedro Alves <pedro@codesourcery.com>
12920
12921 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
12922 variable.
12923
95954743
PA		 129242009-04-01 Pedro Alves <pedro@codesourcery.com>
12925
12926 Implement the multiprocess extensions, and add linux multiprocess
12927 support.
12928
12929 * server.h (ULONGEST): Declare.
12930 (struct ptid, ptid_t): New.
12931 (minus_one_ptid, null_ptid): Declare.
12932 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
12933 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
12934 (struct inferior_list_entry): Change `id' type from unsigned from
12935 to ptid_t.
12936 (struct sym_cache, struct breakpoint, struct
12937 process_info_private): Forward declare.
12938 (struct process_info): Declare.
12939 (current_process): Declare.
12940 (all_processes): Declare.
12941 (initialize_inferiors): Declare.
12942 (add_thread): Adjust to use ptid_t.
12943 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
12944 (add_process, remove_process, find_thread_pid): Declare.
12945 (find_inferior_id): Adjust to use ptid_t.
12946 (cont_thread, general_thread, step_thread): Change type to ptid_t.
12947 (multi_process): Declare.
12948 (push_event): Adjust to use ptid_t.
12949 (read_ptid, write_ptid): Declare.
12950 (prepare_resume_reply): Adjust to use ptid_t.
12951 (clear_symbol_cache): Declare.
12952 * inferiors.c (all_processes): New.
12953 (null_ptid, minus_one_ptid): New.
12954 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
12955 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
12956 (add_thread): Change unsigned long to ptid. Remove gdb_id
12957 parameter. Adjust.
12958 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
12959 (gdb_id_to_thread): Rename to ...
12960 (find_thread_pid): ... this. Change unsigned long to ptid.
12961 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
12962 (loaded_dll, pull_pid_from_list): Adjust.
12963 (add_process, remove_process, find_process_pid)
12964 (get_thread_process, current_process, initialize_inferiors): New.
12965 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
12966 (struct target_waitstatus) <related_pid>: Ditto.
12967 (struct target_ops) <kill, detach>: Add `pid' argument. Change
12968 return type to int.
12969 (struct target_ops) <join>: Add `pid' argument.
12970 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
12971 (struct target_ops) <wait>: Add `ptid' field. Change return type
12972 to ptid.
12973 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
12974 (mywait): Add `ptid' argument. Change return type to ptid_t.
12975 (target_pid_to_str): Declare.
12976 * target.c (set_desired_inferior): Adjust to use ptids.
12977 (mywait): Add new `ptid' argument. Adjust.
12978 (target_pid_to_str): New.
12979 * mem-break.h (free_all_breakpoints): Declare.
12980 * mem-break.c (breakpoints): Delelete.
12981 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
12982 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
12983 to use per-process breakpoint list.
12984 (free_all_breakpoints): New.
12985 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
12986 (symbol_cache, all_symbols_looked_up): Delete.
12987 (hexchars): New.
12988 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
12989 read_ptid): New.
12990 (prepare_resume_reply): Change ptid argument's type from unsigned
12991 long to ptid_t. Adjust. Implement W;process and X;process.
12992 (free_sym_cache, clear_symbol_cache): New.
12993 (look_up_one_symbol): Adjust to per-process symbol cache. *
12994 * server.c (cont_thread, general_thread, step_thread): Change type
12995 to ptid_t.
12996 (attached): Delete.
12997 (multi_process): New.
12998 (last_ptid): Change type to ptid_t.
12999 (struct vstop_notif) <ptid>: Change type to ptid_t.
13000 (queue_stop_reply, push_event): Change `ptid' argument's type to
13001 ptid_t.
13002 (discard_queued_stop_replies): Add `pid' argument.
13003 (start_inferior): Adjust to use ptids. Adjust to mywait interface
13004 changes. Don't reference the `attached' global.
13005 (attach_inferior): Adjust to mywait interface changes.
13006 (handle_query): Adjust to use ptids. Parse GDB's qSupported
13007 features. Handle and report "multiprocess+". Handle
13008 "qAttached:PID".
13009 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
13010 changes.
13011 (handle_v_kill): New.
13012 (handle_v_stopped): Adjust to use target_pid_to_str.
13013 (handle_v_requests): Allow multiple attaches and runs when
13014 multiprocess extensions are in effect. Handle "vKill".
13015 (myresume): Adjust to use ptids.
13016 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
13017 (handle_status): Adjust to discard_queued_stop_replies interface
13018 change.
13019 (first_thread_of, kill_inferior_callback)
13020 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
13021 (main): Call initialize_inferiors. Adjust to use ptids, killing
13022 and detaching from all inferiors. Handle multiprocess packet
13023 variants.
13024 * linux-low.h: Include gdb_proc_service.h.
13025 (struct process_info_private): New.
13026 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
13027 <lwpid_of>: Use ptid_get_lwp.
13028 (get_lwp_thread): Adjust.
13029 (struct lwp_info): Add `dead' member.
13030 (find_lwp_pid): Declare.
13031 * linux-low.c (thread_db_active): Delete.
13032 (new_inferior): Adjust comment.
13033 (inferior_pid): Delete.
13034 (linux_add_process): New.
13035 (handle_extended_wait): Adjust.
13036 (add_lwp): Change unsigned long to ptid.
13037 (linux_create_inferior): Add process to processes table. Adjust
13038 to use ptids. Don't set new_inferior here.
13039 (linux_attach_lwp): Rename to ...
13040 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
13041 it. Adjust to use ptids.
13042 (linux_attach_lwp): New.
13043 (linux_attach): Add process to processes table. Don't set
13044 new_inferior here.
13045 (struct counter): New.
13046 (second_thread_of_pid_p, last_thread_of_process_p): New.
13047 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
13048 multiple processes.
13049 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
13050 processes. Remove process from process table.
13051 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
13052 to multiple processes.
13053 (any_thread_of): New.
13054 (linux_detach): Add `pid' argument, and handle it. Remove process
13055 from processes table.
13056 (linux_join): Add `pid' argument. Handle it.
13057 (linux_thread_alive): Change unsighed long argument to ptid_t.
13058 Consider dead lwps as not being alive.
13059 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
13060 threads we're not interested in.
13061 (same_lwp, find_lwp_pid): New.
13062 (linux_wait_for_lwp): Change `pid' argument's type from int to
13063 ptid_t. Adjust.
13064 (linux_wait_for_event): Rename to ...
13065 (linux_wait_for_event_1): ... this. Change `pid' argument's type
13066 from int to ptid_t. Adjust.
13067 (linux_wait_for_event): New.
13068 (linux_wait_1): Add `ptid' argument. Change return type to
13069 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
13070 that exit from the process table.
13071 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
13072 Adjust.
13073 (mark_lwp_dead): New.
13074 (wait_for_sigstop): Adjust to use ptids. If a process exits while
13075 stopping all threads, mark its main lwp as dead.
13076 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
13077 ptids.
13078 (fetch_register, usr_store_inferior_registers)
13079 (regsets_fetch_inferior_registers)
13080 (regsets_store_inferior_registers, linux_read_memory)
13081 (linux_write_memory): Inline `inferior_pid'.
13082 (linux_look_up_symbols): Adjust to use per-process
13083 `thread_db_active'.
13084 (linux_request_interrupt): Adjust to use ptids.
13085 (linux_read_auxv): Inline `inferior_pid'.
13086 (initialize_low): Don't reference thread_db_active.
13087 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
13088 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
13089 (ps_getpid): Return the pid of the current inferior.
13090 * thread-db.c (proc_handle, thread_agent): Delete.
13091 (thread_db_create_event, thread_db_enable_reporting): Adjust to
13092 per-process data.
13093 (find_one_thread): Change argument type to ptid_t. Adjust to
13094 per-process data.
13095 (maybe_attach_thread): Adjust to per-process data and ptids.
13096 (thread_db_find_new_threads): Ditto.
13097 (thread_db_init): Ditto.
13098 * spu-low.c (spu_create_inferior, spu_attach): Add process to
13099 processes table. Adjust to use ptids.
13100 (spu_kill, spu_detach): Adjust interface. Remove process from
13101 processes table.
13102 (spu_join, spu_thread_alive): Adjust interface.
13103 (spu_wait): Adjust interface. Remove process from processes
13104 table. Adjust to use ptids.
13105 * win32-low.c (current_inferior_tid): Delete.
13106 (current_inferior_ptid): New.
13107 (debug_event_ptid): New.
13108 (thread_rec): Take a ptid. Adjust.
13109 (child_add_thread): Add `pid' argument. Adjust to use ptids.
13110 (child_delete_thread): Ditto.
13111 (do_initial_child_stuff): Add `attached' argument. Add process to
13112 processes table.
13113 (child_fetch_inferior_registers, child_store_inferior_registers):
13114 Adjust.
13115 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
13116 (win32_attach): Pass 1 to do_initial_child_stuff.
13117 (win32_kill): Adjust interface. Remove process from processes
13118 table.
13119 (win32_detach): Ditto.
13120 (win32_join): Adjust interface.
13121 (win32_thread_alive): Take a ptid.
13122 (win32_resume): Adjust to use ptids.
13123 (get_child_debug_event): Ditto.
13124 (win32_wait): Adjust interface. Remove exiting process from
13125 processes table.
13126
bd99dc85
PA		 131272009-04-01 Pedro Alves <pedro@codesourcery.com>
13128
13129 Non-stop mode support.
13130
13131 * server.h (non_stop): Declare.
13132 (gdb_client_data, handler_func): Declare.
13133 (delete_file_handler, add_file_handler, start_event_loop):
13134 Declare.
13135 (handle_serial_event, handle_target_event, push_event)
13136 (putpkt_notif): Declare.
13137 * target.h (enum resume_kind): New.
13138 (struct thread_resume): Replace `step' field by `kind' field.
13139 (TARGET_WNOHANG): Define.
13140 (struct target_ops) <wait>: Add `options' argument.
13141 <supports_non_stop, async, start_non_stop>: New fields.
13142 (target_supports_non_stop, target_async): New.
13143 (start_non_stop): Declare.
13144 (mywait): Add `options' argument.
13145 * target.c (mywait): Add `options' argument. Print child exit
13146 notifications here.
13147 (start_non_stop): New.
13148 * server.c (non_stop, own_buf, mem_buf): New globals.
13149 (struct vstop_notif): New.
13150 (notif_queue): New global.
13151 (queue_stop_reply, push_event, discard_queued_stop_replies)
13152 (send_next_stop_reply): New.
13153 (start_inferior): Adjust to use resume_kind. Adjust to mywait
13154 interface changes.
13155 (attach_inferior): In non-stop mode, don't wait for the target
13156 here.
13157 (handle_general_set): Handle QNonStop.
13158 (handle_query): When handling qC, return the current general
13159 thread, instead of the first thread of the list.
13160 (handle_query): If the backend supports non-stop mode, include
13161 QNonStop+ in the qSupported query response.
13162 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
13163 and non-stop mode.
13164 (handle_v_attach, handle_v_run): Handle non-stop mode.
13165 (handle_v_stopped): New.
13166 (handle_v_requests): Report support for vCont;t. Handle vStopped.
13167 (myresume): Adjust to use resume_kind. Handle non-stop.
13168 (queue_stop_reply_callback): New.
13169 (handle_status): Handle non-stop mode.
13170 (main): Clear non_stop flag on reconnection. Use the event-loop.
13171 Refactor serial protocol handling from here ...
13172 (process_serial_event): ... to this new function. When GDB
13173 selects any thread, select one here. In non-stop mode, wait until
13174 GDB acks all pending events before exiting.
13175 (handle_serial_event, handle_target_event): New.
13176 * remote-utils.c (remote_open): Install remote_desc in the event
13177 loop.
13178 (remote_close): Remove remote_desc from the event loop.
13179 (putpkt_binary): Rename to...
13180 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
13181 (putpkt_binary): New as wrapper around putpkt_binary_1.
13182 (putpkt_notif): New.
13183 (prepare_resume_reply): In non-stop mode, don't change the
13184 general_thread.
13185 * event-loop.c: New.
13186 * Makefile.in (OBJ): Add event-loop.o.
13187 (event-loop.o): New rule.
13188
13189 * linux-low.h (pid_of): Moved here.
13190 (lwpid_of): New.
13191 (get_lwp_thread): Use lwpid_of.
13192 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
13193 * linux-low.c (pid_of): Delete.
13194 (inferior_pid): Use lwpid_of.
13195 (linux_event_pipe): New.
13196 (target_is_async_p): New.
13197 (delete_lwp): New.
13198 (handle_extended_wait): Use lwpid_of.
13199 (add_lwp): Don't set lwpid field.
13200 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
13201 (linux_kill_one_lwp): If killing a running lwp, stop it first.
13202 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
13203 (linux_detach_one_lwp): If detaching from a running lwp, stop it
13204 first. Adjust to linux_wait_for_event interface changes. Use
13205 lwpid_of.
13206 (linux_detach): Don't delete the main lwp here.
13207 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
13208 (status_pending_p): Don't consider explicitly suspended lwps.
13209 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
13210 pointer. Add OPTIONS argument. Change return type to int. Use
13211 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
13212 (linux_wait_for_event): Take an integer pid instead of a lwp_info
13213 pointer. Add status pointer argument. Return a pid instead of a
13214 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
13215 changes. In non-stop mode, don't switch to a random thread.
13216 (linux_wait): Rename to...
13217 (linux_wait_1): ... this. Add target_options argument, and handle
13218 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
13219 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
13220 clean exit and signal exit code. Don't stop all threads in
13221 non-stop mode. In all-stop mode, only stop all threads when
13222 reporting a stop to GDB. Handle explicit thread stop requests.
13223 (async_file_flush, async_file_mark): New.
13224 (linux_wait): New.
13225 (send_sigstop): Use lwpid_of.
13226 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
13227 interface changes. In non-stop mode, don't switch to a random
13228 thread.
13229 (linux_resume_one_lwp): Use lwpid_of.
13230 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
13231 (linux_resume_one_thread): ... this. Handle resume_stop. In
13232 non-stop mode, don't look for pending flag in all threads.
13233 (resume_status_pending_p): Don't consider explicitly suspended
13234 threads.
13235 (my_waitpid): Reimplement. Emulate __WALL.
13236 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
13237 Use lwpid_of.
13238 (sigchld_handler, linux_supports_non_stop, linux_async)
13239 (linux_start_non_stop): New.
13240 (linux_target_ops): Register linux_supports_non_stop, linux_async
13241 and linux_start_non_stop.
13242 (initialize_low): Install SIGCHLD handler.
13243 * thread-db.c (thread_db_create_event, find_one_thread)
13244 (thread_db_get_tls_address): Use lwpid_of.
13245 * win32-low.c (win32_detach): Adjust to use resume_kind.
13246 (win32_wait): Add `options' argument.
13247 * spu-low.c (spu_resume): Adjust to use resume_kind.
13248 (spu_wait): Add `options' argument.
13249
5b1c542e
PA		 132502009-04-01 Pedro Alves <pedro@codesourcery.com>
13251
13252 Decouple target code from remote protocol.
13253
13254 * target.h (enum target_waitkind): New.
13255 (struct target_waitstatus): New.
13256 (struct target_ops) <wait>: Return an unsigned long. Take a
13257 target_waitstatus pointer instead of a char pointer.
13258 (mywait): Likewise.
13259 * target.c (mywait): Change prototype to return an unsigned long.
13260 Take a target_waitstatus pointer instead of a char pointer. Adjust.
13261 * server.h (thread_from_wait, old_thread_from_wait): Delete
13262 declarations.
13263 (prepare_resume_reply): Change prototype to take a
13264 target_waitstatus.
13265 * server.c (thread_from_wait, old_thread_from_wait): Delete.
13266 (last_status, last_ptid): New.
13267 (start_inferior): Remove "statusptr" argument. Adjust. Return a
13268 pid instead of a signal.
13269 (attach_inferior): Remove "status" and "signal" parameters.
13270 Adjust.
13271 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
13272 not as an address.
13273 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
13274 (handle_v_requests, myresume): Remove "status" and "signal"
13275 parameters. Adjust.
13276 (handle_status): New.
13277 (main): Delete local `status'. Adjust.
13278 * remote-utils.c: Include target.h.
13279 (prepare_resume_reply): Change prototype to take a
13280 target_waitstatus. Adjust.
13281
13282 * linux-low.c (linux_wait): Adjust to new target_ops->wait
13283 interface.
13284 * spu-low.c (spu_wait): Adjust.
13285 * win32-low.c (enum target_waitkind, struct target_waitstatus):
13286 Delete.
13287 (win32_wait): Adjust.
13288
2bd7c093
PA		 132892009-04-01 Pedro Alves <pedro@codesourcery.com>
13290
13291 * target.h (struct thread_resume): Delete leave_stopped member.
13292 (struct target_ops): Add a `n' argument to the `resume' callback.
13293 * server.c (start_inferior): Adjust.
13294 (handle_v_cont, myresume): Adjust.
13295 * linux-low.c (check_removed_breakpoint): Adjust to resume
13296 interface change, and to removed leave_stopped field.
13297 (resume_ptr): Delete.
13298 (struct thread_resume_array): New.
13299 (linux_set_resume_request): Add new `arg' parameter. Adjust to
13300 resume interface change.
13301 (linux_continue_one_thread, linux_queue_one_thread)
13302 (resume_status_pending_p): Check if the resume field is NULL
13303 instead of checking the leave_stopped member.
13304 (linux_resume): Adjust to the target resume interface change.
13305 * spu-low.c (spu_resume): Adjust to the target resume interface
13306 change.
13307 * win32-low.c (win32_detach, win32_resume): Ditto.
13308
c35fafde
PA		 133092009-04-01 Pedro Alves <pedro@codesourcery.com>
13310
13311 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
13312 flag.
13313 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
13314 pending.
13315 (linux_continue_one_thread): Only preserve the stepping flag if
13316 there's a pending breakpoint.
13317
0a59d50b
PA		 133182009-03-31 Pedro Alves <pedro@codesourcery.com>
13319
13320 * server.c (main): After the inferior having exited, call
13321 remote_close before exiting gdbserver.
13322
f04c6d38
TJB		 133232009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
13324
13325 Fix size of FPSCR in Power 7 processors.
13326 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
13327 (PPC_FEATURE_HAS_DFP): New #define.
13328 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
13329 size of the FPSCR.
13330
78e5cee6
PA		 133312009-03-23 Pedro Alves <pedro@codesourcery.com>
13332
13333 * server.c (handle_query) Whitespace and formatting.
13334
1b3f6016
PA		 133352009-03-22 Pedro Alves <pedro@codesourcery.com>
13336
13337 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
13338 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
13339 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
13340 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
13341 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
13342 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
13343 Makefile.in, configure.ac: Fix whitespace throughout.
13344 * configure: Regenerate.
13345
a07b2135
PA		 133462009-03-22 Pedro Alves <pedro@codesourcery.com>
13347
13348 * inferiors.c (find_inferior): Make it safe for the callback
13349 function to delete the currently iterated inferior.
13350
67cc2626
PA		 133512009-03-22 Pedro Alves <pedro@codesourcery.com>
13352
13353 * Makefile.in (linuw_low_h): Move higher.
13354 (thread-db.o): Depend on $(linux_low_h).
13355
54a0b537
PA		 133562009-03-17 Pedro Alves <pedro@codesourcery.com>
13357
13358 Rename "process" to "lwp" throughout.
13359
13360 * linux-low.c (all_processes): Rename to...
13361 (all_lwps): ... this.
13362 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
13363 (add_process): Rename to ...
13364 (add_lwp): ... this. Adjust.
13365 (linux_create_inferior): Adjust.
13366 (linux_attach_lwp): Adjust.
13367 (linux_attach): Adjust.
13368 (linux_kill_one_process): Rename to ...
13369 (linux_kill_one_lwp): ... this. Adjust.
13370 (linux_kill): Adjust.
13371 (linux_detach_one_process): Rename to ...
13372 (linux_detach_one_lwp): ... this. Adjust.
13373 (linux_detach): Adjust.
13374 (check_removed_breakpoint): Adjust.
13375 (status_pending_p): Adjust.
13376 (linux_wait_for_process): Rename to ...
13377 (linux_wait_for_lwp): ... this. Adjust.
13378 (linux_wait_for_event): Adjust.
13379 (send_sigstop): Adjust.
13380 (wait_for_sigstop): Adjust.
13381 (stop_all_processes): Rename to ...
13382 (stop_all_lwps): ... this.
13383 (linux_resume_one_process): Rename to ...
13384 (linux_resume_one_lwp): ... this. Adjust.
13385 (linux_set_resume_request, linux_continue_one_thread)
13386 (linux_queue_one_thread, resume_status_pending_p)
13387 (usr_store_inferior_registers, regsets_store_inferior_registers)
13388 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
13389 Adjust.
13390 * linux-low.h (get_process): Rename to ...
13391 (get_lwp): ... this. Adjust.
13392 (get_thread_process): Rename to ...
13393 (get_thread_lwp): ... this. Adjust.
13394 (get_process_thread): Rename to ...
13395 (get_lwp_thread): ... this. Adjust.
13396 (struct process_info): Rename to ...
13397 (struct lwp_info): ... this.
13398 (all_processes): Rename to ...
13399 (all_lwps): ... this.
13400 * proc-service.c (ps_lgetregs): Adjust.
13401 * thread-db.c (thread_db_create_event, find_one_thread)
13402 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
13403
0b16c5cf
PA		 134042009-03-14 Pedro Alves <pedro@codesourcery.com>
13405
13406 * server.c (handle_query): Handle "qAttached".
13407
32de4b9d
NS		 134082009-03-13 Nathan Sidwell <nathan@codesourcery.com>
13409
13410 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
13411 GPLv3, update license URL.
13412
2aecd87f
DE		 134132009-03-01 Doug Evans <dje@google.com>
13414
93efd302 13415 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
2aecd87f
DE		 13416 (server_h): Add gdb_signals.h.
13417 (signals.o): Update.
13418 * server.h (target_signal_from_host,target_signal_to_host_p)
13419 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
13420
86b1f9c5
PM		 134212009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
13422
13423 * remote-utils.c (getpkt): Also generate remote-debug
13424 information if noack_mode is set.
13425
4aa995e1
PA		 134262009-02-06 Pedro Alves <pedro@codesourcery.com>
13427
13428 * server.c (handle_query): Report qXfer:siginfo:read and
13429 qXfer:siginfo:write as supported and handle them.
13430 * target.h (struct target_ops) <qxfer_siginfo>: New field.
13431 * linux-low.c (linux_xfer_siginfo): New.
13432 (linux_target_ops): Set it.
13433
62709adf
PA		 134342009-01-26 Pedro Alves <pedro@codesourcery.com>
13435
13436 * server.c (gdbserver_usage): Mention --remote-debug.
13437 (main): Accept '--remote-debug' switch.
13438
aef93bd7
DE		 134392009-01-18 Doug Evans <dje@google.com>
13440
13441 * regcache.c (new_register_cache): No need to check result of xcalloc.
13442 * server.c (handle_search_memory): Back out calls to xmalloc,
13443 result is checked and error is returned to user upon failure.
13444 (handle_query): Ditto. Add more checks for result of malloc.
13445 (handle_v_cont): Check result of malloc, report error back to
13446 user upon failure.
13447 (handle_v_run): Ditto. Call freeargv.
13448 * server.h (freeargv): Declare.
13449 * utils.c (freeargv): New fn.
13450
54363045
DE		 134512009-01-15 Doug Evans <dje@google.com>
13452
f626972c
DE		 13453 * gdbreplay.c (perror_with_name): Make arg const char *.
13454 * server.h (target_signal_to_name): Make return type const char *.
0842e787 13455 * thread-db.c (thread_db_err_str): Make return type const char *.
f626972c 13456 * utils.c (perror_with_name): Make arg const char *.
54363045 13457
18aae699
PA		 134582009-01-14 Pedro Alves <pedro@codesourcery.com>
13459
13460 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
13461 when handling a EXIT_PROCESS_DEBUG_EVENT.
13462
ff703abe
JB		 134632009-01-06 Joel Brobecker <brobecker@adacore.com>
13464
13465 * gdbreplay.c (gdbreplay_version): Update copyright year.
13466 * server.c (gdbserver_version): Likewise.
13467
f21cc1a2 134682009-01-05 Doug Evans <dje@google.com>
0e21c1ec
DE		 13469
13470 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
f21cc1a2 13471 (handle_extended_wait): Improve comment.
0e21c1ec 13472
bca929d3
DE		 134732008-12-13 Doug Evans <dje@google.com>
13474
13475 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
13476 * server.h (ATTR_MALLOC): New macro.
13477 (xmalloc,xcalloc,xstrdup): Declare.
13478 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
13479 * inferiors.c: Ditto.
13480 * linux-low.c: Ditto.
13481 * mem-break.c: Ditto.
13482 * regcache.c: Ditto.
13483 * remote-utils.c: Ditto.
13484 * server.c: Ditto.
13485 * target.c: Ditto.
13486 * win32-low.c: Ditto.
13487
97438e3f
DE		 134882008-12-12 Doug Evans <dje@google.com>
13489
896c7fbb
DE		 13490 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
13491 in debugging printf.
13492
97438e3f
DE		 13493 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
13494
e3b886f8
DE		 134952008-12-09 Doug Evans <dje@google.com>
13496
13497 * linux-low.h (struct process_info): Delete member tid, unused.
13498 * thread-db.c (find_one_thread): Update.
13499 (maybe_attach_thread): Update.
13500
07e059b5
VP		 135012008-12-02 Pedro Alves <pedro@codesourcery.com>
13502
889bf7c5
PA		 13503 * target.h (struct target_ops): Add qxfer_osdata member.
13504 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
13505 and dirent.h.
13506 (linux_qxfer_osdata): New functions.
13507 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
13508 callback.
13509 * server.c (handle_query): Handle "qXfer:osdata:read:".
13510 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
13511 (buffer_xml_printf): New functions.
13512 * server.h (struct buffer): New.
13513 (buffer_grow_str, buffer_grow_str0): New macros.
13514 (buffer_grow, buffer_free, buffer_init, buffer_finish)
13515 (buffer_xml_printf): Declare.
07e059b5 13516
4cab47ab
DE		 135172008-11-24 Doug Evans <dje@google.com>
13518
13519 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
13520
f142445f
DJ		 135212008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
13522
13523 * server.c (handle_v_run): Always use the supplied argument list.
13524
d0107bb6 135252008-11-19 Bob Wilson <bob.wilson@acm.org>
889bf7c5 13526
d0107bb6
BW		 13527 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
13528 (xtensa_regmap_table): Add entry for scompare1.
889bf7c5 13529
2c4ad781
TJB		 135302008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
13531
13532 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
13533 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
13534 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
13535 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
13536 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
13537 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
13538 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
13539 XML target descriptions.
13540 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
13541 when inferior is running on an ISA 2.05 or later processor. Add
13542 special case to return offset for full 64-bit slot of FPSCR when
13543 in 32-bits.
13544
dfb64f85
DJ		 135452008-11-14 Daniel Gutson <dgutson@codesourcery.com>
13546
13547 * Makefile.in (SFILES, clean): Added sparc64 files.
13548 (reg-sparc64.o, reg-sparc64.c): New.
13549 * configure.srv (sparc*-*-linux*): New configuration.
13550 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
13551 syscall arguments for SPARC.
13552 (regsets_store_inferior_registers): Likewise.
13553 * linux-sparc-low.c: New file.
13554
66b6e1dd
DE		 135552008-10-21 Doug Evans <dje@google.com>
13556
13557 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
13558 (READLINE_DIR,READLINE_DEP): Delete.
13559 (INTERNAL_CFLAGS): Update.
13560 (LINTFLAGS): Update.
13561
9b710a42
PA		 135622008-10-10 Pedro Alves <pedro@codesourcery.com>
13563
13564 * server.c (handle_v_run): If GDB didn't specify an argv, use the
13565 whole argv from the last run, not just argv[0].
13566
5822d809
PA		 135672008-09-08 Pedro Alves <pedro@codesourcery.com>
13568
13569 * regcache.c (new_register_cache): Return NULL if the register
13570 cache size isn't known yet.
13571 (free_register_cache): Avoid dereferencing a NULL regcache.
13572
74aac56f
DJ		 135732008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
13574
13575 * configure.srv: Merge MIPS and MIPS64.
13576
400b20f5
MR		 135772008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
13578
13579 * Makefile.in (uninstall): Apply $(EXEEXT) too.
13580
677c5bb1
LM		 135812008-08-18 Luis Machado <luisgpm@br.ibm.com>
13582
13583 * Makefile.in: Add required vsx dependencies.
13584
13585 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
13586 Declare init_registers_powerpc_vsx32l.
13587 Declare init_registers_powerpc_vsx64l.
13588 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
13589 (ppc_arch_setup): Check for VSX in hwcap.
13590 (ppc_fill_vsxregset): New function.
13591 (ppc_store_vsxregset): New function.
13592 Add new VSX entry in regset_info target_regsets.
13593
13594 * configure.srv: Add new VSX dependencies.
13595
a6f3e723
SL		 135962008-08-12 Pedro Alves <pedro@codesourcery.com>
13597
13598 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
13599 (remote_open): Set or clear transport_is_reliable.
13600 (putpkt_binary): Don't expect acks in noack mode.
13601 (getpkt): Don't send ack/nac in noack mode.
13602 * server.c (handle_general_set): Handle QStartNoAckMode.
13603 (handle_query): If connected by tcp pass QStartNoAckMode+ in
13604 qSupported.
13605 (main): Reset noack_mode on every connection.
13606 * server.h (noack_mode): Declare.
13607
a417dc56
RW		 136082008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
13609
13610 * Makefile.in (GDBREPLAY_OBS): New variable.
13611 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
13612
3221518c
UW		 136132008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
13614 Daniel Jacobowitz <dan@codesourcery.com>
13615
13616 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
13617 (usr_store_inferior_registers): Likewise.
13618 (regsets_store_inferior_registers): Likewise.
13619
ec56be1b
PA		 136202008-07-31 Rolf Jansen <rj@surtec.com>
13621 Pedro Alves <pedro@codesourcery.com>
13622
13623 * configure.ac: Check for memmem declaration.
13624 * server.c [HAVE_MALLOC_H]: Include malloc.h.
13625 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
13626 (disable_packet_qfThreadInfo): Unconditionally compile.
13627 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
13628 * configure, config.in: Regenerate.
13629
2fe5e3ff
DE		 136302008-07-28 Doug Kwan <dougkwan@google.com>
13631
13632 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
13633 (linux_write_memory): Remove declaration of errno.
13634
836acd6d
UW		 136352008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
13636
13637 * linux-low.c (handle_extended_wait): Do not use "status"
13638 variable uninitialized.
13639
aeba519e
PA		 136402008-07-07 Pedro Alves <pedro@codesourcery.com>
13641
13642 * server.c (handle_v_attach): Inhibit reporting dll changes.
13643
db42f210
PA		 136442008-06-27 Pedro Alves <pedro@codesourcery.com>
13645
13646 * remote-utils.c (prepare_resume_reply): If requested, don't
13647 output "thread:TID" in the T stop reply.
13648
13649 * server.c (disable_packet_vCont, disable_packet_Tthread)
13650 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
13651 (handle_query): If requested, disable support for qC, qfThreadInfo
13652 and qsThreadInfo.
13653 (handle_v_requests): If requested, disable support for vCont.
13654 (gdbserver_show_disableable): New.
13655 (main): Handle --disable-packet and --disable-packet=LIST.
13656
13657 * server.h (disable_packet_vCont, disable_packet_Tthread)
13658 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
13659
8e4c5421
CD		 136602008-06-20 Carlos O'Donell <carlos@codesourcery.com>
13661
13662 * server.c (gdbserver_usage): Mention --version.
13663
6e23a804
DJ		 136642008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
13665
13666 * Makefile.in (gdbreplay.o): New rule.
13667
90aa6a40
JM		 136682008-06-06 Joseph Myers <joseph@codesourcery.com>
13669
13670 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
13671 message, not gdbserver.
13672
c16158bc 136732008-06-05 Vladimir Prus <vladimir@codesourcery.com>
889bf7c5
PA		 13674 Nathan Sidwell <nathan@codesourcery.com>
13675 Joseph Myers <joseph@codesourcery.com>
c16158bc
JM		 13676
13677 * acinclude.m4: Include ../../config/acx.m4.
13678 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
13679 * configure, config.in: Regenerate.
13680 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
13681 * server.c (gdbserver_version): Print PKGVERSION.
13682 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
13683 (main): Adjust gdbserver_usage calls.
13684 * gdbreplay.c (version, host_name): Add declarations.
13685 (gdbreplay_version, gdbreplay_usage): New.
13686 (main): Accept --version and --help options.
13687
aeb75bf5
DJ		 136882008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
13689
13690 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
13691 (arm_breakpoint_at): Handle Thumb.
13692 (the_low_target): Add comment.
13693
76b233dd
UW		 136942008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
13695
13696 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
13697
08388c79
DE		 136982008-05-09 Doug Evans <dje@google.com>
13699
a3c83fae
DE		 13700 * server.h (decode_search_memory_packet): Declare.
13701 * remote-utils.c (decode_search_memory_packet): New fn.
13702 * server.c (handle_search_memory_1): New fn.
08388c79
DE		 13703 (handle_search_memory): New fn.
13704 (handle_query): Process qSearch:memory packets.
13705
bb9c3d36
UW		 137062008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
13707
13708 * regcache.c (registers_length): Remove.
13709 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
13710 full register packet.
13711 * regcache.h (registers_length): Remove prototype.
13712 * server.h (PBUFSIZ): Define to 16384.
13713
7284e1be
UW		 137142008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
13715
13716 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
13717 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
13718 powerpc-64l.o, and powerpc-altivec64l.o.
13719 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
13720 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
13721 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
13722 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
13723 rs6000/power-linux.xml, and rs6000/power64-linux.xml
13724 to srv_xmlfiles.
13725
13726 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
13727 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
13728 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
13729 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
13730 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
13731 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
13732 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
13733 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
13734 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
13735 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
13736 (clean): Update.
13737
13738 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
13739 (init_registers_powerpc_32l): ... this new prototype.
13740 (init_registers_powerpc_32): Remove, replace by ...
13741 (init_registers_powerpc_altivec32l): ... this new prototype.
13742 (init_registers_powerpc_e500): Remove, replace by ...
13743 (init_registers_powerpc_e500l): ... this new prototype.
13744 (init_registers_ppc64): Remove, replace by ...
13745 (init_registers_powerpc_64l): ... this new prototype.
13746 (init_registers_powerpc_64): Remove, replace by ...
13747 (init_registers_powerpc_altivec64l): ... this new prototype.
13748 (ppc_num_regs): Set to 73.
13749 (PT_ORIG_R3, PT_TRAP): Define if necessary.
13750 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
13751 (ppc_cannot_store_register): Handle orig_r3 and trap.
13752 (ppc_arch_setup): Update init_registers_... calls.
13753 (ppc_fill_gregset): Handle orig_r3 and trap.
13754
13755 * inferiors.c (clear_inferiors): Reset current_inferior.
13756
fdc59709
PB		 137572008-04-23 Paolo Bonzini <bonzini@gnu.org>
13758
889bf7c5
PA		 13759 * acinclude.m4: Add override.m4.
13760 * configure: Regenerate.
fdc59709 13761
c9b2f845
UW		 137622008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
13763
13764 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
13765 initial call to init_register_ppc64.
13766
550512b8
UW		 137672008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
13768
43aaf8b6
PA		 13769 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
13770 single powerpc*-*-linux* case.
550512b8
UW		 13771 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
13772
b6430ec3
UW		 137732008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
13774
13775 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
889bf7c5 13776 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
b6430ec3
UW		 13777 from reg_xmlfiles.
13778 * linux-ppc-low.c: Include <elf.h>.
13779 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
13780 (ppc_hwcap): New global variable.
13781 (ppc_regmap): Remove __SPE__ #ifdef sections.
13782 (ppc_regmap_e500): New global variable.
13783 (ppc_cannot_store_register): Update __SPE__ special case.
13784 (ppc_get_hwcap): New function.
13785 (ppc_arch_setup): Use it to determine whether inferior supports
13786 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
13787 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
13788 Do not access registers if target does not support AltiVec.
13789 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
13790 Do not access registers if target does not support SPE.
13791 (target_regsets): Unconditionally include AltiVec and SPE regsets.
13792
52fa2412
UW		 137932008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
13794
13795 * linux-low.c (disabled_regsets, num_regsets): New.
13796 (use_regsets_p): Delete.
13797 (linux_wait_for_process): Clear disabled_regsets.
13798 (regsets_fetch_inferior_registers): Check and set it.
13799 (regsets_store_inferior_registers): Likewise.
13800 (linux_fetch_registers, linux_store_registers): Do not use
13801 use_regsets_p.
13802 (initialize_low): Allocate disabled_regsets.
13803
e28b3332
DJ		 138042008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
13805
13806 * Makefile.in (LIBOBJS): New.
13807 (OBS): Use LIBOBJS.
13808 (memmem.o): New rule.
13809 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
13810 * configure: Regenerated.
13811
4536995d
UW		 138122008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
13813
13814 * server.c (handle_query): Never return "unsupported" for
13815 qXfer:features:read queries.
13816
221c031f
UW		 138172008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
13818
13819 * server.c (get_features_xml): Fix inverted condition.
13820 (handle_query): Always support qXfer:feature:read.
13821
ccd213ac
DJ		 138222008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
13823
13824 * server.c (wrapper_argv): New.
13825 (start_inferior): Handle wrapper_argv. If set, expect an extra
13826 trap.
13827 (gdbserver_usage): Document --wrapper.
13828 (main): Parse --wrapper.
13829
6fe305f7
UW		 138302008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
13831
13832 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
13833 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
13834 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
13835 (ppc_set_pc): Likewise.
13836 (ppc_arch_setup): New function.
13837 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
13838 of collect_register.
889bf7c5 13839 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
6fe305f7 13840
5b0a002e
UW		 138412008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
13842
13843 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
13844 instead of linux-ppc64-low.o.
13845 * linux-ppc64-low.c: Remove file.
13846 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
13847 (linux-ppc64-low.o): Remove rule.
13848
13849 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
13850 (init_registers_powerpc_64): Likewise.
13851 (ppc_regmap): Conditionally define depending on __powerpc64__.
13852 (ppc_cannot_store_register): Do not special-case "fpscr" when
13853 compiled on __powerpc64__.
13854 (ppc_collect_ptrace_register): New function.
13855 (ppc_supply_ptrace_register): New function.
13856 (ppc_breakpoint): Change type to "unsigned int".
13857 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
13858 (the_low_target): Conditionally provide initializers for the
889bf7c5 13859 arch_setup member depending on __powerpc64__. Install
5b0a002e
UW		 13860 collect_ptrace_register and supply_ptrace_register members.
13861
9b4b61c8
UW		 138622008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
13863
13864 * regcache.h (gdbserver_xmltarget): Add extern declaration.
13865 * server.c (gdbserver_xmltarget): Define.
13866 (get_features_xml): Use it to replace "target.xml" and arch_string.
13867
13868 * configure.srv: Remove srv_xmltarget. Add XML files that were
13869 mentioned there to srv_xmlfiles instead. Remove conditional tests
13870 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
13871 srv_xmlfiles and srv_regobj to include all possible choices.
13872 * configure.ac (srv_xmltarget): Remove.
13873 (srv_xmlfiles): Do not add "target.xml".
13874 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
13875 checks for supplementary target information.
13876 * configure: Regenerate.
13877 * Makefile.in (XML_TARGET): Remove.
13878 (target.xml): Remove rule.
13879 (clean): Do not clean up target.xml.
13880 (.PRECIOUS): Do not mention target.xml.
13881
13882 * target.h (struct target_ops): Remove arch_string member.
13883 * linux-low.c (linux_arch_string): Remove.
13884 (linux_target_ops): Remove arch_string initializer.
13885 * linux-low.h (struct linux_target_ops): Remove arch_string member.
13886 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
13887 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
13888 * spu-low.c (spu_arch_string): Remove.
13889 (spu_target_ops): Remove arch_string initializer.
13890 * win32-low.c (win32_arch_string): Remove.
13891 (win32_target_ops): Remove arch_string initializer.
13892 * win32-low.h (struct win32_target_ops): Remove arch_string member.
13893 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
13894 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
13895
ee1a7ae4
UW		 138962008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
13897
13898 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
13899 by collect_ptrace_register and supply_ptrace_register hooks.
13900 * linux-low.c (fetch_register): Use supply_ptrace_register callback
13901 instead of checking for the_low_target.left_pad_xfer.
13902 (usr_store_inferior_registers): Use collect_ptrace_register callback
13903 instead of checking for the_low_target.left_pad_xfer.
13904
13905 * linux-s390-low.c (s390_collect_ptrace_register): New function.
13906 (s390_supply_ptrace_register): Likewise.
13907 (s390_fill_gregset): Call s390_collect_ptrace_register.
13908 (the_low_target): Update.
13909
13910 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
13911 (ppc_supply_ptrace_register): Likewise.
13912 (the_low_target): Update.
13913
13914 * linux-i386-low.c (the_low_target): Update.
13915 * linux-x86-64-low.c (the_low_target): Update.
13916
d61ddec4
UW		 139172008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
13918
13919 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
13920 reg-s390.o and reg-s390x.o.
13921
13922 * linux-low.c (new_inferior): New global variable.
13923 (linux_create_inferior, linux_attach): Set it.
13924 (linux_wait_for_process): Call the_low_target.arch_setup after the
13925 target has stopped for the first time.
13926 (initialize_low): Do not call the_low_target.arch_setup.
13927
13928 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
13929 (s390_set_pc): Likewise.
13930 (s390_arch_setup): New function.
13931 (the_low_target): Use s390_arch_setup as arch_setup routine.
13932
13933 * regcache.c (realloc_register_cache): New function.
13934 (set_register_cache): Call it for each existing regcache.
13935
d05b4ac3
UW		 139362008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
13937
13938 * server.h (init_registers): Remove prototype.
13939
13940 * linux-low.h (struct linux_target_ops): Add arch_setup field.
13941 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
13942 instead of init_registers ().
13943 * linux-arm-low.c (init_registers_arm): Add prototype.
13944 (init_registers_arm_with_iwmmxt): Likewise.
13945 (the_low_target): Add initializer for arch_setup field.
13946 * linux-cris-low.c (init_registers_cris): Add prototype.
13947 (the_low_target): Add initializer for arch_setup field.
13948 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
13949 (the_low_target): Add initializer for arch_setup field.
13950 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
13951 (the_low_target): Add initializer for arch_setup field.
13952 * linux-ia64-low.c (init_registers_ia64): Add prototype.
13953 (the_low_target): Add initializer for arch_setup field.
13954 * linux-m32r-low.c (init_registers_m32r): Add prototype.
13955 (the_low_target): Add initializer for arch_setup field.
13956 * linux-m68k-low.c (init_registers_m68k): Add prototype.
13957 (the_low_target): Add initializer for arch_setup field.
13958 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
13959 (init_registers_mips64_linux): Likewise.
13960 (the_low_target): Add initializer for arch_setup field.
13961 * linux-ppc-low.c (init_registers_ppc): Add prototype.
13962 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
13963 (the_low_target): Add initializer for arch_setup field.
13964 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
13965 (init_registers_powerpc_64): Likewise.
13966 (the_low_target): Add initializer for arch_setup field.
13967 * linux-s390-low.c (init_registers_s390): Add prototype.
13968 (init_registers_s390x): Likewise.
13969 (the_low_target): Add initializer for arch_setup field.
13970 * linux-sh-low.c (init_registers_sh): Add prototype.
13971 (the_low_target): Add initializer for arch_setup field.
13972 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
13973 (the_low_target): Add initializer for arch_setup field.
13974 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
13975 (the_low_target): Add initializer for arch_setup field.
13976
13977 * win32-low.h (struct win32_target_ops): Add arch_setup field.
13978 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
13979 instead of init_registers ().
13980 * win32-arm-low.c (init_registers_arm): Add prototype.
13981 (the_low_target): Add initializer for arch_setup field.
13982 * win32-i386-low.c (init_registers_i386): Add prototype.
13983 (the_low_target): Add initializer for arch_setup field.
13984
13985 * spu-low.c (init_registers_spu): Add prototype.
13986 (initialize_low): Call initialie_registers_spu () instead of
13987 initialize_registers ().
13988
fd96d250
PA		 139892008-02-19 Pedro Alves <pedro@codesourcery.com>
13990
13991 * server.c (handle_v_requests): When handling the vRun and vAttach
13992 packets, if already debugging a process, don't kill it. Return an
13993 error instead.
13994
d41b6bb4
DJ		 139952008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
13996
13997 * server.c (handle_query): Correct length check.
13998
5ac588cf
PA		 139992008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
14000
14001 * win32-low.c (do_initial_child_stuff): Add process handle
14002 parameter. Set current_process_handle and current_process_id from the
14003 parameters. Clear globals.
14004 (win32_create_inferior): Don't set current_process_handle and
14005 current_process_id here. Instead pass them on the call to
14006 do_initial_child_stuff.
14007 (win32_attach): Likewise.
14008 (win32_clear_inferiors): New.
14009 (win32_kill): Don't close the current process handle or the
14010 current thread handle here. Instead call win32_clear_inferiors.
14011 (win32_detach): Don't open a new handle to the process. Call
14012 win32_clear_inferiors.
14013 (win32_join): Don't rely on current_process_handle; open a new
14014 handle using the process id.
14015 (win32_wait): Call win32_clear_inferiors when the inferior process
14016 has exited.
14017
ecd7ecbc
DJ		 140182008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
14019
14020 * server.c (monitor_show_help): Add "exit".
14021
1525d545
MG		 140222008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
14023
ecd7ecbc 14024 * Makefile.in (SFILES): Add linux-xtensa-low.c.
1525d545
MG		 14025 (clean): Add reg-xtensa.c.
14026 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
ecd7ecbc
DJ		 14027 * configure.srv (xtensa*-*-linux*) New target.
14028 * linux-xtensa-low.c: New.
14029 * xtensa-xtregs.c: New.
1525d545 14030
59a016f0
PA		 140312008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
14032
14033 * hostio.c: Don't include errno.h.
14034 (errno_to_fileio_errno): Move to hostio-errno.
14035 * hostio.c: (hostio_error): Remove the error parameter. Defer the
14036 error number outputting to the target->hostio_last_error callback.
14037 (hostio_packet_error): Use FILEIO_EINVAL directly.
14038 (handle_open, handle_pread, hostio_error, handle_unlink): Update
14039 calls to hostio_error.
14040 * hostio-errno.c: New.
14041 * server.h (hostio_last_error_from_errno): Declare.
14042 * target.h (target_ops): Add hostio_last_error member.
14043 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
14044 as hostio_last_error handler.
889bf7c5 14045 * spu-low.c (spu_target_ops): Likewise.
59a016f0
PA		 14046 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
14047 (wince_hostio_last_error): New functions.
14048 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
14049 as hostio_last_error handler.
14050 (win32_target_ops) [!_WIN32_WCE]: Register
14051 hostio_last_error_from_errno as hostio_last_error handler.
14052 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
14053 (hostio-errno.o): New rule.
14054 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
14055 * configure.srv (srv_hostio_err_objs): New variable. Default to
14056 hostio-errno.o.
14057 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
14058 * configure: Regenerate.
14059
2d717e4f
DJ		 140602008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
14061
14062 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
14063 (linux_kill, linux_detach): Clean up the process list.
14064 * remote-utils.c (remote_open): Improve port number parsing.
14065 (putpkt_binary, input_interrupt): Only send interrupts if the target
14066 is running.
14067 * server.c (extended_protocol): Make static.
14068 (attached): Define earlier.
14069 (exit_requested, response_needed, program_argv): New variables.
14070 (target_running): New.
14071 (start_inferior): Clear attached here.
14072 (attach_inferior): Set attached here.
14073 (require_running): Define.
14074 (handle_query): Use require_running and target_running. Implement
14075 "monitor exit".
14076 (handle_v_attach, handle_v_run): New.
14077 (handle_v_requests): Use require_running. Handle vAttach and vRun.
14078 (gdbserver_usage): Update.
14079 (main): Redo argument parsing. Handle --debug and --multi. Handle
14080 --attach along with other options or after the port. Save
14081 program_argv. Support no initial program. Resynchronize
14082 communication with GDB after an error. Handle "monitor exit".
14083 Use require_running and target_running. Always allow the extended
14084 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
14085 restart in extended mode.
14086 * README: Refer to the GDB manual. Update --attach usage.
14087
7407e2de
AS		 140882007-12-20 Andreas Schwab <schwab@suse.de>
14089
14090 * linux-low.c (STACK_SIZE): Define.
14091 (linux_tracefork_child): Use it. Use __clone2 on ia64.
14092 (linux_test_for_tracefork): Likewise.
14093
b65d95c5
DJ		 140942007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
14095
14096 * linux-low.c (linux_wait_for_event): Update messages. Do not
14097 reinsert auto-delete breakpoints.
14098 * mem-break.c (struct breakpoint): Change return type of handler to
14099 int.
14100 (set_breakpoint_at): Update handler type.
14101 (reinsert_breakpoint_handler): Return 1 instead of calling
14102 delete_breakpoint.
14103 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
14104 setting a new one.
14105 (check_breakpoints): Delete auto-delete breakpoints and return 2.
14106 * mem-break.h (set_breakpoint_at): Update handler type.
14107 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
14108 * win32-low.c (auto_delete_breakpoint): New.
14109 (get_child_debug_event): Use it.
14110
4e799345
DJ		 141112007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
14112
14113 * configure.ac: Check for pread and pwrite.
14114 * hostio.c (handle_pread): Fall back to lseek and read.
14115 (handle_pwrite): Fall back to lseek and write.
14116 * config.in, configure: Regenerated.
14117
27524b67
DJ		 141182007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
14119
14120 * server.c (myresume): Add own_buf argument.
14121 (main): Update calls.
14122
a20d5e98
DJ		 141232007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
14124
14125 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
14126 * remote-utils.c (remote_open): Do not call disable_async_io.
14127 (block_async_io): Delete.
14128 (unblock_async_io): Make static.
14129 (initialize_async_io): New.
14130 * server.c (handle_v_cont): Handle async I/O here.
14131 (myresume): Likewise. Move other common resume tasks here...
14132 (main): ... from here. Call initialize_async_io. Disable async
14133 I/O before the main loop.
14134 * server.h (initialize_async_io): Declare.
14135 (block_async_io, unblock_async_io): Delete prototypes.
14136 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
14137
b79d787e
DJ		 141382007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
14139
14140 * remote-utils.c (readchar): Allow binary data in received messages.
14141
d97903b2
PA		 141422007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
14143
14144 * win32-low.c (attaching): New global.
14145 (win32_create_inferior): Clear the `attaching' global.
14146 (win32_attach): Set the `attaching' global.
14147 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
14148 attaching. Only set a breakpoint at the entry point if not
14149 attaching.
14150
311de423
PA		 141512007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
14152
14153 * server.c (main): Don't report dll events on the initial
14154 connection on attaches.
14155
6c2d16d2
PA		 141562007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
14157
14158 * server.c (main): Relax numerical bases supported for the pid of
14159 the --attach command line argument.
14160
5ca906e6
PA		 141612007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
14162
14163 * win32-low.c (win32_attach): Call OpenProcess before
14164 DebugActiveProcess, not after. Add last error output to error
14165 call.
14166
9c6c8194
PA		 141672007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
14168
14169 * win32-low.c (win32_get_thread_context)
14170 (win32_set_thread_context): New functions.
14171 (thread_rec): Use win32_get_thread_context.
14172 (continue_one_thread, win32_resume): Use win32_set_thread_context.
14173 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
14174 field.
14175
4d5d1aaa
PA		 141762007-12-03 Leo Zayas
14177 Pedro Alves <pedro_alves@portugalmail.pt>
14178
14179 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
14180 global variables.
14181 (child_add_thread): Minor cleanup.
14182 (child_continue): Resume artificially suspended threads before
14183 calling ContinueDebugEvent.
14184 (suspend_one_thread): New.
14185 (fake_breakpoint_event): New.
14186 (get_child_debug_event): Change return type to int. Check here if
14187 gdb sent an interrupt request. If a soft interrupt was requested,
14188 fake a breakpoint event. Return 0 if there is no event to handle,
14189 and 1 otherwise.
14190 (win32_wait): Don't check here if gdb sent an interrupt request.
14191 Ensure there is a valid event to handle.
14192 (win32_request_interrupt): Add soft interruption method as last
14193 resort.
14194
c436e841
PA		 141952007-12-03 Leo Zayas
14196 Pedro Alves <pedro_alves@portugalmail.pt>
14197
14198 * win32-low.h (win32_thread_info): Add descriptions to the
14199 structure members. Replace `suspend_count' counter by a
14200 `suspended' flag.
14201 * win32-low.c (thread_rec): Update condition of when to get the
14202 context from the inferior. Rely on ContextFlags being set if it
14203 has already been retrieved. Only suspend the inferior thread if
14204 we haven't already. Warn if that fails.
14205 (continue_one_thread): s/suspend_count/suspended/. Only call
14206 ResumeThread once. Warn if that fails.
14207
e7b5fa67
PA		 142082007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
14209
14210 * win32-low.c (win32_wait): Don't read from the inferior when it
14211 has already exited.
14212
a385171d
PA		 142132007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
14214
14215 * Makefile.in (win32_low_h): New variable.
14216 (win32-low.o): Add dependency on $(win32_low_h).
14217 (win32-arm-low.o, win32-i386-low.o): New rules.
14218
f80c84b3
DJ		 142192007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
14220
14221 * hostio.c: Correct copyright year.
14222
a6b151f1
DJ		 142232007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
14224
14225 * Makefile.in (OBS): Add hostio.o.
14226 (hostio.o): New rule.
14227 * server.h (handle_vFile): Declare.
14228 * hostio.c: New file.
14229 * server.c (handle_v_requests): Take packet_len and new_packet_len
14230 for binary packets. Call handle_vFile.
14231 (main): Update call to handle_v_requests.
14232
f9387fc3
DJ		 142332007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
14234
14235 * linux-low.c: Include <sched.h>.
14236
51c2684e
DJ		 142372007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
14238
14239 * linux-low.c (linux_tracefork_grandchild): New.
14240 (linux_tracefork_child): Use clone.
14241 (linux_test_for_tracefork): Use clone; allocate and free a stack.
14242
75f83163
JB		 142432007-10-31 Joel Brobecker <brobecker@adacore.com>
14244
14245 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
14246
da5898ce
DJ		 142472007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
14248
14249 * linux-low.c (handle_extended_wait): Handle unexpected signals.
14250
24a09b5f
DJ		 142512007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
14252
14253 * inferiors.c (change_inferior_id): Delete.
14254 (add_pid_to_list, pull_pid_from_list): New.
14255 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
14256 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
14257 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
14258 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
14259 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
14260 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
14261 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
14262 (using_threads): Always set to 1.
14263 (handle_extended_wait): New.
14264 (add_process): Do not set TID.
14265 (linux_create_inferior): Set must_set_ptrace_flags.
14266 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
14267 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
14268 (linux_thread_alive): Rename TID argument to LWPID.
14269 (linux_wait_for_process): Handle unknown processes. Do not use TID.
14270 (linux_wait_for_event): Do not use TID or check using_threads. Update
14271 call to dead_thread_notify. Call handle_extended_wait.
14272 (linux_create_inferior): Use PTRACE_SETOPTIONS.
14273 (send_sigstop): Delete sigstop_sent.
14274 (wait_for_sigstop): Avoid TID.
14275 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
14276 (linux_test_for_tracefork): New.
14277 (linux_lookup_signals): Use thread_db_active and
14278 linux_supports_tracefork_flag.
14279 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
14280 * linux-low.h (get_process_thread): Avoid TID.
14281 (struct process_ifo): Move thread_known and tid to the end. Remove
14282 sigstop_sent.
14283 (linux_attach_lwp, thread_db_init): Update prototypes.
14284 * server.h (change_inferior_id): Delete prototype.
14285 (add_pid_to_list, pull_pid_from_list): New prototypes.
14286 * thread-db.c (thread_db_use_events): New.
14287 (find_first_thread): Rename to...
14288 (find_one_thread): ...this. Update callers and messages. Do not
14289 call fatal. Check thread_db_use_events. Do not call
14290 change_inferior_id or new_thread_notify.
14291 (maybe_attach_thread): Update. Do not call new_thread_notify.
14292 (thread_db_init): Set thread_db_use_events. Check use_events.
14293 * utils.c (fatal, warning): Correct message prefix.
14294
30ed0a8f
DJ		 142952007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
14296
14297 * Makefile.in (clean): Remove new files.
14298 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
14299 (powerpc-64.o, powerpc-64.c): New rules.
14300 * configure.srv: Use alternate register sets for powerpc64-*-linux*
14301 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
14302 with SPE.
14303 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
14304 SPE targets.
14305 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
14306 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
14307 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
14308 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
14309 (target_regsets): Add AltiVec and SPE register sets.
14310 * configure.ac: Check for AltiVec and SPE.
14311 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
14312 (ppc_fill_vrregset, ppc_store_vrregset): New.
14313 (target_regsets): Add AltiVec register set.
14314 * configure: Regenerated.
14315
fd462a61
DJ		 143162007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
14317
14318 * linux-low.c (O_LARGEFILE): Define.
14319 (linux_read_memory): Use /proc/PID/mem.
14320 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
14321 * configure, config.in: Regenerated.
14322
69f223ed
DJ		 143232007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
14324
14325 * linux-low.c (linux_wait_for_event): Do not pass signals while
14326 single-stepping.
14327
aec18585
PA		 143282007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
14329
14330 * win32-low.c (create_process): New.
14331 (win32_create_inferior): Use create_process instead of
14332 CreateProcess. If create_process failed retry appending an ".exe"
14333 suffix. Store the GetLastError result immediatelly after
14334 create_process calls and use it on the call to error.
14335
34d86ddd
PA		 143362007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
14337
14338 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
14339
5a0e3bd0
JB		 143402007-08-23 Joel Brobecker <brobecker@adacore.com>
14341
14342 * configure.ac: Switch license to GPLv3.
14343
f88c79e6
MS		 143442007-08-01 Michael Snyder <msnyder@access-company.com>
14345
14346 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
14347
6b3d9b83
PA		 143482007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
14349
14350 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
14351 typedef.
14352 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
14353 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
14354 CloseToolhelp32Snapshot.
14355 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
14356 CloseToolhelp32Snapshot.
14357
c588c53c
MS		 143582007-07-27 Michael Snyder <michael.snyder@access-company.com>
14359
14360 * server.c (main): Check for inferior exit before main loop.
14361
aa0403d9
PA		 143622007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
14363
14364 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
14365 instead of on tmp_desc.
14366
255e7678
DJ		 143672007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
14368 Daniel Jacobowitz <dan@codesourcery.com>
14369
14370 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
14371 (add_thread): Minor cleanups.
14372 (clear_inferiors): Move lower in the file. Clear the DLL
14373 list.
14374 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
14375 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
14376 (xml_escape_text): New.
14377 * server.c (handle_query): Handle qXfer:libraries:read. Report it
14378 for qSupported.
14379 (handle_v_cont): Report errors.
14380 (gdbserver_version): Update.
14381 (main): Correct size of own_buf. Do not report initial DLL events.
14382 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
14383 (unloaded_dll, xml_escape_text): New.
14384 * win32-low.c (enum target_waitkind): Update comments.
14385 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
14386 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
14387 (win32_EnumProcessModules, win32_GetModuleInformation)
14388 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
14389 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
14390 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
14391 (win32_Module32First, win32_Module32Next, load_toolhelp)
14392 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
14393 (get_child_debug_event): Handle DLL events.
14394 (win32_wait): Likewise.
14395
0d37add9
DJ		 143962007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
14397
14398 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
14399 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
14400
45e2715e
PA		 144012007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
14402
14403 * win32-low.c (handle_output_debug_string): Ignore event if not
14404 waiting.
14405
c5674cf1
PA		 144062007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
14407
14408 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
14409
2bbe3cc1
DJ		 144102007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
14411
14412 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
14413
ae13219e
DJ		 144142007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
14415
14416 * inferiors.c (change_inferior_id): Add comment.
14417 * linux-low.c (check_removed_breakpoint): Add an early
14418 prototype. Improve debug output.
14419 (linux_attach): Doc update.
14420 (linux_detach_one_process, linux_detach): Clean up before releasing
14421 each process.
14422 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
14423 * linux-low.h (struct process_info): Doc improvement.
14424 * mem-break.c (delete_all_breakpoints): New.
14425 * mem-break.h (delete_all_breakpoints): New prototype.
14426 * thread-db.c (find_first_thread): New.
14427 (thread_db_create_event): Call it instead of
14428 thread_db_find_new_threads. Clean up unused variables.
14429 (maybe_attach_thread): Remove first thread handling.
14430 (thread_db_find_new_threads): Use find_first_thread.
14431 (thread_db_get_tls_address): Likewise.
14432
4105de34
DJ		 144332007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
14434
14435 * thread-db.c (thread_db_find_new_threads): Add prototype.
14436 (thread_db_create_event): Check for the main thread before adding
14437 a new thread.
14438 (maybe_attach_thread): Only enable event reporting if TID == 0.
14439 (thread_db_get_tls_address): Check for new threads.
14440
2b876972
DJ		 144412007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
14442
14443 * linux-low.c (linux_create_inferior): Try execv before execvp.
14444 * spu-low.c (spu_create_inferior): Likewise.
14445
7a245884
DJ		 144462007-06-13 Mike Frysinger <vapier@gentoo.org>
14447
14448 * linux-low.c (linux_create_inferior): Change execv to execvp.
14449 * spu-low.c (spu_create_inferior): Likewies.
14450
117ce543
DJ		 144512007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
14452
14453 * Makefile.in (clean): Clean new files instead of deleted ones.
14454 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
14455 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
14456 rules.
14457 * configure.srv: Specify XML files and new regformats for MIPS and
14458 MIPS64 GNU/Linux.
14459 * linux-mips-low.c (mips_num_regs): Set to only used registers.
14460 (mips_regmap): Do not fetch $0. Remove unused registers. Add
14461 an entry for the restart register.
14462 (mips_cannot_fetch_register, mips_cannot_store_register)
14463 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
14464 register names to match the XML descriptions.
14465 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
14466 restart register instead of $0.
14467
0e7f50da
UW		 144682007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
14469 Markus Deuling <deuling@de.ibm.com>
14470
14471 * remote-utils.c (decode_xfer_write): New function.
14472 * server.h (decode_xfer_write): Add prototype.
14473 * server.c (handle_query): Add PACKET_LEN argument. Support
14474 qXfer:spu:read and qXfer:spu:write packets.
14475 (main): Pass packet_len to handle_query.
14476 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
14477 * target.h (target_ops): Add qxfer_spu.
14478
374c1d38
UW		 144792007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
14480
14481 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
14482 accessing non-seekable spufs files.
14483
bb63802a
UW		 144842007-05-16 Markus Deuling <deuling@de.ibm.com>
14485
889bf7c5 14486 * server.c (handle_query): Add reply for qC packet.
bb63802a 14487
7390519e
PA		 144882007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
14489 Leo Zayas <lerele@champenstudios@com>
14490
14491 * server.h (check_remote_input_interrupt_request): New function.
14492 * remote_utils.c (INVALID_DESCRIPTOR): New define.
14493 (remote_desc): Initialize with INVALID_DESCRIPTOR.
14494 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
14495 (check_remote_input_interrupt_request): New function.
14496 * server.h (check_remote_input_interrupt_request): Declare.
3ecf0694 14497 * win32-low.c (winapi_DebugBreakProcess,
7390519e
PA		 14498 winapi_GenerateConsoleCtrlEvent): New typedefs.
14499 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
14500 to 250 ms.
14501 (win32_wait): Check for remote interrupt request
14502 with check_remote_input_interrupt_request.
14503 (win32_request_interrupt): New function.
14504 (win32_target_op): Set request_interrupt to win32_request_interrupt.
14505
34b34921
PA		 145062007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
14507
14508 * win32-low.c (debug_registers_changed,
14509 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
14510 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
14511 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
14512 (thread_rec): Get context using the low target.
14513 (child_add_thread): Call thread_added on the low target,
14514 which does the same thing.
14515 (regptr): Delete.
14516 (do_initial_child_stuff): Remove debug registers references.
14517 Set context using the low target. Resume threads after
14518 setting the contexts.
14519 (child_continue): Remove dead variable. Remove debug
14520 registers references.
14521 (child_fetch_inferior_registers): Go through the low target.
14522 (do_child_store_inferior_registers): Remove.
14523 (child_store_inferior_registers): Go through the low target.
14524 (win32_resume): Remove debug registers references.
14525 Set context using the low target.
14526 (handle_exception): Change return type to void. Don't record
14527 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
14528 first chance exception.
889bf7c5 14529 (get_child_debug_event): Change return type to void. Remove
34b34921
PA		 14530 goto loop. Always return after waiting for debug event.
14531 (win32_wait): Convert to switch statement. Handle spurious
14532 events.
14533
14534 * win32-i386-low.c (debug_registers_changed,
14535 debug_registers_used): New.
14536 (initial_stuff): Rename to ...
14537 (i386_initial_stuff): ... this. Clear debug registers
14538 state variables.
14539 (store_debug_registers): Delete.
14540 (i386_get_thread_context): New.
14541 (load_debug_registers): Delete.
14542 (i386_set_thread_context): New.
14543 (i386_thread_added): New.
14544 (single_step): Rename to ...
14545 (i386_single_step): ... this.
14546 (do_fetch_inferior_registers): Rename to ...
14547 (i386_fetch_inferior_register): ... this.
14548 (i386_store_inferior_register): New.
14549 (the_low_target): Adapt to new interface.
14550
14551 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
14552 (arm_get_thread_context): New.
14553 (arm_set_thread_context): New.
14554 (regptr): New.
14555 (do_fetch_inferior_registers): Rename to ...
14556 (arm_fetch_inferior_register): ... this.
14557 (arm_store_inferior_register): New.
14558 (arm_wince_breakpoint): Reimplement as unsigned long.
14559 (arm_wince_breakpoint_len): Define.
14560 (the_low_target): Adapt to new interface.
14561
14562 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
14563 load_debug_registers. Add get_thread_context, set_thread_context,
14564 thread_added and store_inferior_register. Rename
14565 fetch_inferior_registers to fetch_inferior_register.
14566 (regptr): Remove declaration.
14567
dd6953e1
PA		 145682007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
14569
14570 * linux-low.c (linux_detach): Change return type to int. Return 0.
14571 * spu-low.c (spu_detach): Likewise.
14572
444d6139
PA		 145732007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
14574
14575 * target.h (target_ops): Change return type of detach to int.
14576 Add join.
14577 (join_inferior): New.
14578 * server.c (main): Don't skip detach support on mingw32.
14579 If the inferior doesn't support detaching return error.
14580 Call join_inferior instead of using waitpid.
14581 * linux-low.c (linux_join): New.
14582 (linux_target_op): Add linux_join.
14583 * spu-low.c (spu_join): New.
14584 (spu_target_ops): Add spu_join.
14585 * win32-low.c (win32_detach): Adapt to new interface.
14586 Reopen current_process_handle before detaching. Issue a child
14587 resume before detaching.
14588 (win32_join): New.
14589 (win32_target_op): Add win32_join.
14590
1d5315fe
PA		 145912007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
14592
14593 * win32-low.c (win32-attach): Fix return value.
14594 * target.h (target_ops): Describe ATTACH return values.
14595
bf914831
PA		 145962007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
14597
14598 * win32-low.c (GETPROCADDRESS): Define.
14599 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
14600 (winapi_DebugSetProcessKillOnExit): Likewise.
14601 (win32_create_inferior): Force usage of ansi CreateProcessA.
14602 (win32_attach): Use GETPROCADDRESS.
14603 (win32_detach): Likewise.
14604
f72f3e60
PA		 146052007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
14606
14607 * win32-low.c (win32_wait): Don't use WSTOPSIG.
14608
ed50f18f
PA		 146092007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
14610
14611 * win32-low.c: Commit leftover changes from 2007-03-29.
14612
0c2ead7e
DJ		 146132007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
14614
14615 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
14616 fields short instead of int. Add explicit padding.
14617 (i387_cache_to_fsave): Remove unnecessary casts.
14618 (i387_fsave_to_cache): Doc fix.
14619 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
14620
73725ff3
DJ		 146212007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
14622
14623 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
14624 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
14625
d99f33d8
PA		 146262007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
14627
14628 * configure.srv (arm*-*-mingw32ce*): Move near the other
14629 arm targets.
14630
68070c10
PA		 146312007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
14632
2482afc6 14633 * configure.ac: Add errno checking.
68070c10
PA		 14634 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
14635 sys/file.h and malloc.h.
14636 (AC_CHECK_DECLS): Add perror.
14637 (srv_mingwce): Handle.
2482afc6 14638 * configure.srv (i[34567]86-*-cygwin*): Add
68070c10
PA		 14639 win32-i386-low.o to srv_tgtobj.
14640 (i[34567]86-*-mingw*): Likewise.
14641 (arm*-*-mingw32ce*): Add case.
14642 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
14643 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
14644 [__MINGW32CE__] (strerror): New function.
14645 [__MINGW32CE__] (errno): Define to GetLastError.
14646 [__MINGW32CE__] (COUNTOF): New macro.
14647 (remote_open): Remove extra close call.
14648 * mem-break.c (delete_breakpoint_at): New function.
14649 * mem-break.h (delete_breakpoint_at): Declare.
14650 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
14651 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
14652 [USE_WIN32API] (read, write): Add char* casts.
14653 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
14654 * server.h: Include wincecompat.h on Windows CE.
14655 [HAVE_ERRNO_H]: Check.
14656 (perror): Declare if not declared.
14657 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
14658 (perror_with_name): Remove errno declaration.
14659 * wincecompat.h: New.
14660 * wincecompat.c: New.
14661 * win32-low.h: New.
14662 * win32-arm-low.c: New.
14663 * win32-i386-low.c: New.
14664 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
14665 (OUTMSG2): Make it safe.
14666 (_T): New macro.
14667 (COUNTOF): New macro.
14668 (NUM_REGS): Get it from the low target.
14669 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
14670 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
14671 (thread_rec): Let low target handle debug registers.
14672 (child_add_thread): Likewise.
14673 (child_init_thread_list): Likewise.
14674 (continue_one_thread): Likewise.
14675 (regptr): New.
14676 (do_child_fetch_inferior_registers): Move to ...
14677 * win32-i386-low.c: ... here, and rename to ...
14678 (do_fetch_inferior_registers): ... this.
889bf7c5 14679 * win32-low.c (child_fetch_inferior_registers):
68070c10
PA		 14680 Go through the low target.
14681 (do_child_store_inferior_registers): Use regptr.
14682 (strwinerror): New function.
14683 (win32_create_inferior): Handle Windows CE.
14684 Use strwinerror instead of strerror on Windows error
14685 codes. Add program to the error output.
14686 Don't close the main thread handle on Windows CE.
14687 (win32_attach): Use coredll.dll on Windows CE.
14688 (win32_kill): Close current process and current
14689 thread handles.
14690 (win32_detach): Use coredll.dll on Windows CE.
14691 (win32_resume): Let low target handle debug registers, and
14692 step request.
14693 (handle_exception): Add/Remove initial breakpoint. Avoid
14694 non-existant WSTOPSIG on Windows CE.
14695 (win32_read_inferior_memory): Cast to remove warning.
14696 (win32_arch_string): Go through the low target.
14697 (initialize_low): Call set_breakpoint_data with the low
14698 target's breakpoint.
14699 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
14700 FOP_REGNUM, mappings): Move to ...
14701 * win32-i386-low.c: ... here.
14702 * win32-low.c (win32_thread_info): Move to ...
14703 * win32-low.h: ... here.
14704 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
14705 win32-arm-low.c and wincecompat.c.
14706 (all:): Add $EXEEXT.
14707 (install-only:): Likewise.
14708 (gdbserver:): Likewise.
14709 (gdbreplay:): Likewise.
14710 * config.in: Regenerate.
14711 * configure: Regenerate.
14712
41093d81
PA		 147132007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
14714
14715 * win32-low.c: Rename typedef thread_info to
14716 win32_thread_info throughout.
14717
544afa54
PA		 147182007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
14719
14720 * win32-i386-low.c: Rename to ...
14721 * win32-low.c: ... this.
14722 * configure.srv: Replace win32-i386-low.o with win32-low.o.
14723 * Makefile.in: Likewise.
14724
bce7165d
PA		 147252007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
14726
14727 * remote-utils.c (monitor_output): Constify msg parameter.
14728 * server.h (monitor_output): Likewise.
14729 * win32-i386-low.c (handle_output_debug_string): New.
14730 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
14731 handle_output_debug_string.
14732 (get_child_debug_event): Likewise.
14733
506c7aa0
DJ		 147342007-03-27 Mat Hostetter <mat@lcs.mit.edu>
14735
14736 * server.c (main): Correct strtoul check.
14737
42c81e2a
DJ		 147382007-03-27 Jon Ringle <jon@ringle.org>
14739
14740 * linux-low.c: Check __ARCH_HAS_MMU__ also.
14741
9453113a
DJ		 147422007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
14743
14744 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
14745
64a69107
DJ		 147462007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
14747
14748 * terminal.h: Check HAVE_SGTTY_H.
14749
147502007-02-27 Mat Hostetter <mat@lcs.mit.edu>
6f8486da
DJ		 14751
14752 * remote-utils.c (remote_open): Print out the assigned port number.
14753
c74d0ad8
DJ		 147542007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
14755
14756 * remote-utils.c (monitor_output): New function.
14757 * server.c (debug_threads): Define here.
14758 (monitor_show_help): New function.
14759 (handle_query): Handle qRcmd.
14760 (main): Do not handle 'd' packet.
14761 * server.h (debug_threads, remote_debug, monitor_output): Declare.
14762 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
14763 of debug_threads.
14764
de7c3b4a
PA		 147652007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
14766
14767 * Makefile.in (EXEEXT): New.
14768 (clean): Use $(EXEEXT).
14769
ef57601b
PA		 147702007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
14771
14772 * target.h (target_ops): Rename send_signal to request_interrupt,
14773 and remove enum target_signal parameter.
14774 * linux-low.c (linux_request_interrupt): Rename from
14775 linux_send_signal, and always send SIGINT.
14776 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
14777 and always send SIGINT.
14778 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
14779 of send_signal.
14780 (input_interrupt): Likewise.
14781
820f2bda
PA		 147822007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
14783
14784 * server.c (get_features_xml): Check if target implemented
14785 arch_string.
14786 * win32-i386-low.c (win32_arch_string): New.
14787 (win32_target_ops): Add win32_arch_string as arch_string member.
14788
ab39bf24
UW		 147892007-02-22 Markus Deuling <deuling@de.ibm.com>
14790
14791 * spu-low.c (spu_arch_string): New.
14792 (spu_target_ops): Add spu_arch_string.
14793
61ff6e04
DJ		 147942007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
14795
14796 * remote-utils.c: Remove HAVE_TERMINAL_H check.
14797 * configure.ac: Do not check for terminal.h.
14798 * configure, config.in: Regenerated.
14799
fb1e4ffc
DJ		 148002007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
14801
14802 * Makefile.in (OBS): Add $(XML_BUILTIN).
14803 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
14804 (clean): Update.
14805 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
14806 (arm-with-iwmmxt.c): New.
14807 * config.in, configure: Regenerate.
14808 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
14809 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
14810 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
14811 (arm*-*-linux*): Add iWMMXt and regset support.
14812 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
14813 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
14814 (arm_store_wmmxregset, target_regsets): New.
14815 * server.c (get_features_xml): Take annex argument. Check builtin
14816 XML documents.
14817 (handle_query): Handle multiple annexes.
14818
0f48aa01
DJ		 148192007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
14820
14821 * remote-utils.c [USE_WIN32API] (read, write): Define.
14822 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
14823 write.
14824
23181151
DJ		 148252007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
14826
14827 * linux-i386-low.c (the_low_target): Set arch_string.
14828 * linux-x86-64-low.c (the_low_target): Likewise.
14829 * linux-low.c (linux_arch_string): New.
14830 (linux_target_ops): Add it.
14831 * linux-low.h (struct linux_target_ops): Add arch_string.
14832 * server.c (write_qxfer_response): Use const void * for DATA.
14833 (get_features_xml): New.
14834 (handle_query): Handle qXfer:features:read. Report it for qSupported.
14835 * target.h (struct target_ops): Add arch_string method.
14836
9d606399
DJ		 148372007-01-03 Denis Pilat <denis.pilat@st.com>
14838 Daniel Jacobowitz <dan@codesourcery.com>
14839
14840 * linux-low.c (linux_kill): Handle being called with no threads.
14841 * win32-i386-low.c (win32_kill): Likewise.
14842 (get_child_debug_event): Clear current_process_handle.
14843
148442006-12-30 Denis PILAT <denis.pilat@st.com>
8264bb58
DJ		 14845 Daniel Jacobowitz <dan@codesourcery.com>
14846
14847 * remote-utils.c (remote_open): Check the type of specified
14848 serial port devices before opening them.
14849 * server.c (main): Kill the inferior if an error occurs during
14850 the first remote_open.
14851
a5e13d24
DJ		 148522006-12-05 Markus Deuling <deuling@de.ibm.com>
14853
14854 * README: Update supported targets.
14855
186947f7
DJ		 148562006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
14857
14858 * Makefile.in (clean): Remove reg-mips64.c.
14859 (reg-mips64.c, reg-mips64.o): New rules.
14860 * configure.srv: Handle mips64. Include regset support for mips.
14861 * linux-mips-low.c (union mips_register): New.
14862 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
14863 (mips_breakpoint, mips_breakpoint_at): Use int.
14864 (mips_collect_register, mips_supply_register)
14865 (mips_collect_register_32bit, mips_supply_register_32bit)
14866 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
14867 (mips_store_fpregset, target_regsets): New.
14868 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
14869
a13e2c95
UW		 148702006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
14871
14872 * configure.srv: Add target "spu*-*-*".
14873 * Makefile.in (clean): Remove reg-spu.c.
14874 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
14875 * spu-low.c: New file.
14876
cb7283db
DJ		 148772006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
14878
14879 * configure.ac: Correct td_thr_tls_get_addr test.
14880 * configure: Regenerated.
14881
89be2091
DJ		 148822006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
14883
14884 * linux-low.c (linux_wait_for_event): Reformat. Use the
14885 pass_signals array.
14886 * remote-utils.c (decode_address_to_semicolon): New.
14887 * server.c (pass_signals, handle_general_set): New.
14888 (handle_query): Mention QPassSignals for qSupported.
14889 (main): Call handle_general_set.
14890 * server.h (pass_signals, decode_address_to_semicolon): New.
14891
000ef4f0
DJ		 148922006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
14893
14894 * server.c (handle_query): Correct error handling for read_auxv.
14895
b7149293
UW		 148962005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
14897
14898 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
14899 and srv_linux_thread_db to yes.
14900 * linux-s390-low.c (s390_fill_gregset): New function.
14901 (target_regsets): Define data structure.
14902
dae5f5cf
DJ		 149032006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
14904
14905 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
14906 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
14907 * config.in, configure: Regenerated.
14908 * inferiors.c (gdb_id_to_thread): New function.
14909 (gdb_id_to_thread_id): Use it.
14910 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
14911 * linux-low.h (struct process_info): Add th member.
14912 (thread_db_get_tls_address): New prototype.
14913 * remote-utils.c (decode_address): Make non-static.
14914 * server.c (handle_query): Handle qGetTLSAddr.
14915 * server.h (gdb_id_to_thread, decode_address): New prototypes.
14916 * target.h (struct target_ops): Add get_tls_address.
14917 * thread-db.c (maybe_attach_thread): Save the thread handle.
14918 (thread_db_get_tls_address): New.
14919
32ca6d61
DJ		 149202006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
14921
14922 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
14923 (linux_resume_one_process): Take a siginfo_t *. Update all
14924 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
14925 (struct pending_signals): Add a siginfo_t.
14926 (linux_wait_for_process): Always set last_status.
14927 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
14928 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
14929 * linux-low.h (struct process_info): Add last_status.
14930
5ffff7c1
DJ		 149312006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
14932
14933 * remote-utils.c (try_rle): New function.
14934 (putpkt_binary): Use it.
14935
8695c747
DJ		 149362006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
14937
14938 * Makefile.in (clean): Clean reg-x86-64-linux.c.
14939 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
14940 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
14941 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
14942 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
14943 point registers.
14944
290fadea
RS		 149452006-08-08 Richard Sandiford <richard@codesourcery.com>
14946
14947 * server.c (terminal_fd): New variable.
14948 (old_foreground_pgrp): Likewise.
14949 (restore_old_foreground_pgrp): New function.
14950 (start_inferior): Record the terminal file descriptor in terminal_fd
14951 and its original foreground group in old_foreground_pgrp. Register
14952 restore_old_foreground_pgrp with atexit().
14953
9f2e1e63
DJ		 149542006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
14955
14956 * server.c (handle_query): Correct qPart to qXfer.
14957
b80864fb
DJ		 149582006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
14959
14960 * configure.ac: Check for more headers which are missing on
14961 Windows. Automatically supply -lwsock32 and USE_WIN32API.
14962 * configure.srv: Add Cygwin and mingw32.
14963 * remote-utils.c: Don't include headers unconditionally which
14964 are missing on mingw32. Include <winsock.h> for mingw32.
14965 (remote_open): Adjust for mingw32 support. Flush
14966 standard error after writing to it.
14967 (remote_close, putpkt_binary, input_interrupt, block_async_io)
14968 (unblock_async_io, enable_async_io, disable_async_io)
14969 (readchar, getpkt): Update for Winsock support.
14970 (prepare_resume_reply): Expect a protocol signal number.
14971 * server.c: Disable <sys/wait.h> on mingw32.
14972 (start_inferior): Adjust for mingw32 support. Flush
14973 standard error after writing to it.
14974 (attach_inferior): Likewise. Use protocol signal
14975 numbers.
14976 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
14977 and names.
14978 * win32-i386-low.c: New file.
14979 * Makefile.in (XM_CLIBS): Set.
14980 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
14981 (win32-i386-low.o): New dependency rule.
14982 * linux-low.c (linux_wait): Use target signal numbers.
14983 * target.h (struct target_ops): Doc fix.
14984 * server.h (target_signal_to_name): New prototype.
14985 * gdbreplay.c: Don't include headers unconditionally which
14986 are missing on mingw32. Include <winsock.h> for mingw32.
14987 (remote_close, remote_open): Adjust for Winsock support.
14988 * configure, config.in: Regenerated.
14989
0876f84a
DJ		 149902006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
14991
14992 * server.c (decode_xfer_read, write_qxfer_response): New.
14993 (handle_query): Take a packet length argument. Handle
14994 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
14995 the qSupported response.
14996 (main): Update call to handle_query.
14997
01f9e8fa
DJ		 149982006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
14999
15000 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
15001 (putpkt_binary): Renamed from putpkt and adjusted for binary
15002 data.
15003 (putpkt): New wrapper for putpkt_binary.
15004 (readchar): Don't mask off the high bit.
15005 (decode_X_packet): New function.
15006 * server.c (main): Call putpkt_binary if a handler sets the packet
15007 length. Save the length of the incoming packet. Handle 'X'.
15008 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
15009
be2a5f71
DJ		 150102006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
15011
15012 * server.c (handle_query): Handle qSupported.
15013
ea025f5f
DJ		 150142006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
15015
15016 * remote-utils.c (all_symbols_looked_up): New variable.
15017 (look_up_one_symbol): Check it.
15018 * server.h (look_up_one_symbol): New declaration.
15019 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
15020
9308fc88
DJ		 150212006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
15022
15023 * Makefile.in (linux-arm-low.o): Update dependencies.
66f338c7 15024 * linux-arm-low.c: Include "gdb_proc_service.h".
9308fc88
DJ		 15025 (PTRACE_GET_THREAD_AREA): Define.
15026 (ps_get_thread_area): New function.
15027
52fb6437
NS		 150282006-05-09 Nathan Sidwell <nathan@codesourcery.com>
15029
15030 * configure.srv (m68k*-*-uclinux*): New target.
15031 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
15032 (linux_resume_one_process): Remove extraneous cast.
15033 (linux_read_offsets): New.
15034 (linux_target_op): Add linux_read_offsets on mmuless systems.
15035 * server.c (handle_query): Add qOffsets logic.
15036 * target.h (struct target_ops): Add read_offsets.
15037
21b0f40c
DJ		 150382006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
15039
15040 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
15041 (PTRACE_GET_THREAD_AREA): Define.
15042 (ps_get_thread_area): New function.
15043 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
15044 (linux-x86-64-low.o): Update.
15045
0050a760
DJ		 150462006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
15047
15048 * configure.ac: Remove checks for prfpregset_t.
15049 * gdb_proc_service.h: New file.
15050 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
15051 new "gdb_proc_service.h".
15052 * proc-service.c: Likewise.
15053 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
15054 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
15055 * Makefile.in (gdb_proc_service_h): Updated.
15056 * configure, config.in: Regenerated.
15057
b92a518e
DJ		 150582006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
15059
15060 * remote-utils.c (prepare_resume_reply): Move declaration
15061 of gdb_id_from_wait to the top of the block.
15062
545587ee
DJ		 150632006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
15064
15065 * linux-low.c (regsets_store_inferior_registers): Read the regset
15066 from the target before filling it.
15067
9db87ebd
DJ		 150682006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
15069
15070 * server.c (attach_inferior): Return SIGTRAP for a successful
15071 attach.
15072
dd24457d
DJ		 150732006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
15074
15075 * Makefile.in (OBS): Add version.o.
15076 (STAGESTUFF): Delete.
15077 (version.o): Add dependencies.
15078 (version.c): Replace rule.
15079 (clean): Remove version.c.
15080 * server.c (gdbserver_version): New.
15081 (gdbserver_usage): Use printf.
15082 (main): Handle --version and --help.
15083 * server.h (version, host_name): Add declarations.
15084
6f0f660e
EZ		 150852005-12-23 Eli Zaretskii <eliz@gnu.org>
15086
889bf7c5
PA		 15087 * linux-arm-low.c:
15088 * linux-arm-low.c:
15089 * inferiors.c:
15090 * i387-fp.h:
15091 * i387-fp.c:
15092 * gdbreplay.c:
15093 * regcache.c:
15094 * proc-service.c:
15095 * mem-break.h:
15096 * mem-break.c:
15097 * linux-x86-64-low.c:
15098 * linux-sh-low.c:
15099 * linux-s390-low.c:
15100 * linux-ppc64-low.c:
15101 * linux-ppc-low.c:
15102 * linux-mips-low.c:
15103 * linux-m68k-low.c:
15104 * linux-m32r-low.c:
15105 * linux-low.h:
15106 * linux-low.c:
15107 * linux-ia64-low.c:
15108 * linux-i386-low.c:
15109 * linux-crisv32-low.c:
15110 * thread-db.c:
15111 * terminal.h:
15112 * target.h:
15113 * target.c:
15114 * server.h:
15115 * server.c:
15116 * remote-utils.c:
15117 * regcache.h:
15118 * utils.c:
15119 * Makefile.in:
15120 * configure.ac:
6f0f660e
EZ		 15121 * gdbserver.1: Add (C) after Copyright. Update the FSF
15122 address.
15123
9d1fb177
DJ		 151242005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
15125
15126 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
15127 (arm_breakpoint_at): Recognize both breakpoints.
15128 (the_low_target): Use the correct breakpoint instruction.
15129
011a70c2
DJ		 151302005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
15131
15132 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
15133 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
15134 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
15135 (the_low_target): Update.
15136
7fb85e41
AS		 151372005-10-25 Andreas Schwab <schwab@suse.de>
15138
15139 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
15140
15141 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
15142 (ia64_num_regs): Reduce to 462.
15143
3db0444b
DJ		 151442005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
15145
15146 * acinclude.m4: Correct quoting.
15147 * aclocal.m4: Regenerated.
15148
15149 Suggested by SZOKOVACS Robert <szo@ies.hu>:
15150 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
15151 (thread_db_init): Call thread_db_err_str.
15152 * configure.ac: Check for TD_VERSION.
15153 * config.in, configure: Regenerated.
15154
bee0189a
DJ		 151552005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15156
15157 * server.h (error, fatal, warning): Add ATTR_FORMAT.
15158
e9d25b98
DJ		 151592005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
15160
15161 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
15162 is not available. Define HAVE_PTRACE_GETREGS if it is.
15163 * config.in, configure: Regenerated.
15164 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
15165 * linux-i386-low.c, linux-m68k-low.c: Update to use
15166 HAVE_PTRACE_GETREGS.
15167 * linux-low.c (regsets_fetch_inferior_registers)
15168 (regsets_store_inferior_registers): Only return 0 if we processed
15169 GENERAL_REGS.
15170 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
15171 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
15172
a06660f7
DJ		 151732005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
15174
15175 * inferiors.c (struct thread_info): Add gdb_id.
15176 (add_thread): Add gdb_id argument.
15177 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
15178 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
15179 calls to add_thread.
15180 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
15181 * server.c (handle_query): Use thread_to_gdb_id.
15182 (handle_v_cont, main): Use gdb_id_to_thread_id.
15183 * server.h (add_thread): Update prototype.
15184 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
15185 prototypes.
15186
5a1f5858
DJ		 151872005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
15188
15189 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
15190 left-padded registers.
15191 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
15192 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
15193
e122f1f5
SE		 151942005-07-01 Steve Ellcey <sje@cup.hp.com>
15195
15196 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
15197 * configure: Regenerate.
15198 * config.in: Regenerate.
15199 * server.h (NEED_DECLARATION_STRERROR):
15200 Replace with !HAVE_DECL_STRERROR.
15201
d592fa2f
DJ		 152022005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
15203
15204 * linux-low.c (linux_wait, linux_send_signal): Don't test
15205 an unsigned long variable for > 0 if it could be MAX_ULONG.
15206 * server.c (myresume): Likewise.
15207 * target.c (set_desired_inferior): Likewise.
15208
ccbd4912
MK		 152092005-06-13 Mark Kettenis <kettenis@gnu.org>
15210
15211 * configure.ac: Simplify and improve check for socklen_t.
15212 * configure, config.in: Regenerate.
15213
f450004a
DJ		 152142005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
15215
15216 * acconfig.h: Remove.
15217 * configure.ac: Add a test for socklen_t. Use three-argument
15218 AC_DEFINE throughout.
15219 * config.in: Regenerated using autoheader 2.59.
15220 * configure: Regenerated.
15221
15222 * gdbreplay.c (socklen_t): Provide a default.
15223 (remote_open): Use socklen_t.
15224 * remote-utils.c (socklen_t): Provide a default.
15225 (remote_open): Use socklen_t.
15226 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
15227 unsigned char.
15228
15229 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
15230 char for buffers.
15231 * linux-low.c (linux_read_memory, linux_write_memory)
15232 (linux_read_auxv): Likewise.
15233 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
15234 (check_mem_write): Likewise.
15235 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
15236 Likewise.
15237 * regcache.c (struct inferior_rgcache_data, registers_to_string)
15238 (registers_from_string, register_data): Likewise.
15239 * server.c (handle_query, main): Likewise.
15240 * server.h (convert_ascii_to_int, convert_int_to_ascii)
15241 (decode_M_packet): Likewise.
15242 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
15243 * target.h (struct target_ops): Update read_memory, write_memory,
15244 and read_auxv.
15245 (read_inferior_memory, write_inferior_memory): Update.
15246 * linux-low.h (struct linux_target_ops): Change type of breakpoint
15247 to unsigned char *.
15248 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
15249 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
15250 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
15251 linux-s390-low.c, linux-sh-low.c: Update for changes in
15252 read_inferior_memory and the_low_target->breakpoint.
15253
eee84df1
DJ		 152542005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
15255
15256 * Makefile.in (SFILES): Add linux-ppc64-low.c.
15257 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
15258 * configure.srv: Add powerpc64-*-linux*.
15259 * linux-ppc64-low.c: New file.
15260
45b134e5
OF		 152612005-05-23 Orjan Friberg <orjanf@axis.com>
15262
15263 * linux-cris-low.c: New file with support for CRIS.
15264 * linux-crisv32-low.c: Ditto for CRISv32.
15265 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
15266 (clean): Add reg-cris.c and reg-crisv32.c.
889bf7c5 15267 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
45b134e5
OF		 15268 reg-crisv32.o, and reg-crisv32.c to make rules.
15269 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
15270 recognized targets.
15271
48d93c75
UW		 152722005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
15273
15274 * linux-low.c (fetch_register): Ensure buffer size is a multiple
15275 of sizeof (PTRACE_XFER_TYPE).
15276 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
15277
e013ee27
OF		 152782005-05-12 Orjan Friberg <orjanf@axis.com>
15279
889bf7c5 15280 * target.h (struct target_ops): Add insert_watchpoint,
e013ee27
OF		 15281 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
15282 pointers for hardware watchpoint support.
15283 * linux-low.h (struct linux_target_ops): Ditto.
15284 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
15285 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
15286 to linux_target_ops.
15287 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
15288 reply packet.
15289 * server.c (main): Recognize 'Z' and 'z' packets.
15290
b0ded00b
UW		 152912005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
15292
15293 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
15294 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
15295 (the_low_target): Add new members.
15296
8643e2ad
DJ		 152972005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
15298
15299 * proc-service.c (ps_lgetregs): Search all_processes instead of
15300 all_threads.
15301
fc620387
DJ		 153022005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
15303
15304 * server.c (start_inferior): Change return type to int.
15305 (attach_inferior): Change sigptr to int *.
15306 (handle_v_cont, handle_v_requests): Change signal to int *.
15307 (main): Change signal to int.
15308
153092005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
7cfbc4a0
KI		 15310
15311 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
15312 * configure.srv: Add m32r*-*-linux*.
15313 * linux-m32r-low.c: New file.
15314
e0e76420
DJ		 153152005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
15316
15317 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
15318
a1928bad
DJ		 153192005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
15320
15321 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
15322 Take unsigned long arguments for PIDs.
15323 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
15324 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
15325 (wait_for_sigstop, linux_resume_one_process)
15326 (regsets_fetch_inferior_registers, linux_send_signal)
15327 (linux_read_auxv): Likewise. Update the types of variables holding
15328 PIDs. Update format string specifiers.
15329 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
15330 * remote-utils.c (prepare_resume_reply): Likewise.
15331 * server.c (cont_thread, general_thread, step_thread)
15332 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
15333 unsigned long.
15334 (handle_query): Update format specifiers.
15335 (handle_v_cont, main): Use strtoul for thread IDs.
15336 * server.h (struct inferior_list_entry): Use unsigned long for ID.
15337 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
15338 (general_thread, step_thread, thread_from_wait)
15339 (old_thread_from_wait): Update.
15340 * target.h (struct thread_resume): Use unsigned long for THREAD.
15341 (struct target_ops): Use unsigned long for arguments to attach and
15342 thread_alive.
15343
dcdb98d2
DJ		 153442005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
15345
15346 * acinclude.m4: Include bfd/bfd.m4 directly.
15347 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
15348 <agriffis@toolchain.org>.
15349 * aclocal.m4, configure: Regenerated.
15350
bec39cab
AC		 153512005-01-07 Andrew Cagney <cagney@gnu.org>
15352
15353 * configure.ac: Rename configure.in, require autoconf 2.59.
15354 * configure: Re-generate.
15355
434c4c77
DJ		 153562004-12-08 Daniel Jacobowitz <dan@debian.org>
15357
15358 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
15359 LIBS when finished.
15360 * aclocal.m4: Regenerated.
15361 * configure: Regenerated.
15362
db1d3e1b
AS		 153632004-11-21 Andreas Schwab <schwab@suse.de>
15364
15365 * linux-m68k-low.c (m68k_num_gregs): Define.
15366 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
15367 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
15368 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
15369 (m68k_breakpoint_at): New. Add to the_low_target.
15370
15371 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
15372 srv_linux_thread_db to yes.
15373
43360365
JB		 153742004-10-20 Joel Brobecker <brobecker@gnat.com>
15375
15376 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
15377 (ARCH_SET_FS): Likewise.
15378 (ARCH_GET_FS): Likewise.
15379 (ARCH_GET_GS): Likewise.
15380
fd500816
DJ		 153812004-10-16 Daniel Jacobowitz <dan@debian.org>
15382
15383 * linux-i386-low.c (ps_get_thread_area): New.
15384 * linux-x86-64-low.c (ps_get_thread_area): New.
15385 * linux-low.c: Include <sys/syscall.h>.
15386 (linux_kill_one_process): Don't kill the first thread here.
15387 (linux_kill): Kill the first thread here.
15388 (kill_lwp): New function.
15389 (send_sigstop, linux_send_signal): Use it.
15390 * proc-service.c: Clean up #ifdefs.
15391 (fpregset_info): Delete.
15392 (ps_lgetregs): Update and enable implementation.
15393 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
15394 implementations.
15395 * remote-utils.c (struct sym_cache, symbol_cache): New.
15396 (input_interrupt): Print a clearer message.
15397 (async_io_enabled): New variable.
15398 (enable_async_io, disable_async_io): Use it. Update comments.
15399 (look_up_one_symbol): Use the symbol cache.
15400 * thread-db.c (thread_db_look_up_symbols): New function.
15401 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
15402
f6de3c42
DJ		 154032004-10-16 Daniel Jacobowitz <dan@debian.org>
15404
15405 * configure.in: Test for -rdynamic.
15406 * configure: Regenerated.
15407 * Makefile (INTERNAL_LDFLAGS): New.
15408 (gdbserver, gdbreplay): Use it.
15409
2c0fc042
AC		 154102004-09-02 Andrew Cagney <cagney@gnu.org>
15411
15412 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
15413
075b3282
DJ		 154142004-03-23 Daniel Jacobowitz <drow@mvista.com>
15415
15416 * linux-low.c (linux_wait): Clear all_processes list also.
15417
fa6a77dc
DJ		 154182004-03-12 Daniel Jacobowitz <drow@mvista.com>
15419
15420 * linux-low.c: Include <errno.h>. Remove extern declaration of
15421 errno.
15422
6d782a97
DJ		 154232004-03-12 Daniel Jacobowitz <drow@mvista.com>
15424
15425 * gdbreplay.c, server.h, utils.c: Update copyright years.
15426
3a7fb99b
DJ		 154272004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
15428
15429 * server.c (main): Print child status or termination signal from
15430 variable 'signal', not 'sig'.
15431
c3e735a6
DJ		 154322004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
15433
15434 * linux-low.c (linux_read_memory): Change return type to
15435 int. Check for and return error from ptrace().
15436 * target.c (read_inferior_memory): Change return type to int. Pass
15437 back return status from the_target->read_memory().
15438 * target.h (struct target_ops): Adapt *read_memory() prototype.
15439 Update comment.
15440 (read_inferior_memory): Adapt prototype.
15441 * server.c (main): Return an error packet if
15442 read_inferior_memory() returns an error.
15443
a59d1c82
DJ		 154442004-03-04 Daniel Jacobowitz <drow@mvista.com>
15445
15446 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
15447 Unify with other clean targets.
15448
dc3f8883
DJ		 154492004-02-29 Daniel Jacobowitz <drow@mvista.com>
15450
15451 * server.c (handle_v_cont): Call set_desired_inferior.
15452
89a208da
DJ		 154532004-02-29 Daniel Jacobowitz <drow@mvista.com>
15454
15455 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
15456
62ea82f5
DJ		 154572004-02-29 Daniel Jacobowitz <drow@mvista.com>
15458
15459 * linux-low.c (linux_wait): Unblock async I/O.
15460 (linux_resume): Block and enable async I/O.
15461 * remote-utils.c (block_async_io, unblock_async_io): New functions.
15462 * server.h (block_async_io, unblock_async_io): Add prototypes.
15463
6910d122
DJ		 154642004-02-29 Daniel Jacobowitz <drow@mvista.com>
15465
15466 * remote-utils.c (remote_open): Print a status notice after
15467 opening a TCP port.
15468 * server.c (attach_inferior): Print a status notice after
15469 attaching.
15470
154712004-02-29 Daniel Jacobowitz <drow@mvista.com>
d677d77d
DJ		 15472
15473 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
15474
c89dc5d4
DJ		 154752004-02-26 Daniel Jacobowitz <drow@mvista.com>
15476
15477 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
15478 error packet.
15479 * server.c, target.h: Update copyright years.
15480
4b8dad4a
RM		 154812004-02-25 Roland McGrath <roland@redhat.com>
15482
15483 * target.h (struct target_ops): New member `read_auxv'.
15484 * server.c (handle_query): Handle qPart:auxv:read: query using that.
15485 * linux-low.c (linux_read_auxv): New function.
15486 (linux_target_ops): Initialize `read_auxv' member to that.
15487
d7446758
JB		 154882004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
15489
15490 Committed by Jim Blandy <jimb@redhat.com>.
15491
15492 * linux-s390-low.c (s390_num_regs): Update.
4b8dad4a 15493 (s390_regmap): Remove control registers. Use __s390x__ predefine
d7446758
JB		 15494 instead of GPR_SIZE to distiguish s390 and s390x targets.
15495
5544ad89
DJ		 154962004-01-31 Daniel Jacobowitz <drow@mvista.com>
15497
15498 * linux-low.c: Update copyright year.
15499 (check_removed_breakpoint): Clear pending_is_breakpoint.
15500 (linux_set_resume_request, linux_queue_one_thread)
15501 (resume_status_pending_p): New functions.
15502 (linux_continue_one_thread): Use process->resume.
15503 (linux_resume): Only resume threads if there are no pending events.
15504 * linux-low.h (struct process_info): Add resume request
15505 pointer.
15506
2a68b70e
DJ		 155072004-01-30 Daniel Jacobowitz <drow@mvista.com>
15508
15509 * regcache.c (new_register_cache): Clear the allocated register
15510 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
15511
64386c31
DJ		 155122003-10-13 Daniel Jacobowitz <drow@mvista.com>
15513
15514 * linux-low.c (linux_resume): Take a struct thread_resume *
15515 argument.
15516 (linux_wait): Update call.
15517 (resume_ptr): New static variable.
15518 (linux_continue_one_thread): Renamed from
15519 linux_continue_one_process. Use resume_ptr.
15520 (linux_resume): Use linux_continue_one_thread.
15521 * server.c (handle_v_cont, handle_v_requests): New functions.
15522 (myresume): New function.
15523 (main): Handle 'v' case.
15524 * target.h (struct thread_resume): New type.
15525 (struct target_ops): Change argument of "resume" to struct
15526 thread_resume *.
15527 (myresume): Delete macro.
15528
c938e9b0
L		 155292003-08-08 H.J. Lu <hongjiu.lu@intel.com>
15530
15531 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
15532 (uninstall): Support DESTDIR.
15533
7f313d07
BC		 15534Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
15535
15536 * configure.srv: Add xscale*linux copy of arm*linux entry.
15537
3b2fc2ea
DJ		 155382003-07-24 Daniel Jacobowitz <drow@mvista.com>
15539
15540 * linux-arm-low.c (arm_reinsert_addr): New function.
15541 (the_low_target): Add arm_reinsert_addr.
15542
1c0a559e
MK		 155432003-07-08 Mark Kettenis <kettenis@gnu.org>
15544
15545 * mem-break.c: Remove whitespace at end of file.
15546
43d5792c
DJ		 155472003-06-28 Daniel Jacobowitz <drow@mvista.com>
15548
15549 * configure.in: Check whether we need to prototype strerror.
15550 * server.h: Optionally prototype strerror.
15551 * gdbreplay.c (perror_with_name): Use strerror.
15552 * linux-low.c (linux_attach_lwp): Use strerror.
15553 * utils.c (perror_with_name): Use strerror.
15554 * config.in, configure: Regenerated.
15555
c8a86edf
DJ		 155562003-06-28 Daniel Jacobowitz <drow@mvista.com>
15557
15558 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
15559 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
15560
73d37363
DJ		 155612003-06-20 Daniel Jacobowitz <drow@mvista.com>
15562
15563 * Makefile.in (SFILES): Update.
15564 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
15565 low-sun3.c: Remove files.
15566
6ad8ae5c
DJ		 155672003-06-17 Daniel Jacobowitz <drow@mvista.com>
15568
15569 * linux-low.c: Move comment to linux_thread_alive where it belonged.
15570 (linux_detach_one_process, linux_detach): New functions.
15571 (linux_target_ops): Add linux_detach.
15572 * server.c (main): Handle 'D' packet.
15573 * target.h (struct target_ops): Add "detach" member.
15574 (detach_inferior): Define.
15575
1581182a
MK		 155762003-06-13 Mark Kettenis <kettenis@gnu.org>
15577
15578 From Kelley Cook <kelleycook@wideopenwest.com>:
15579 * configure.srv: Accept i[34567]86 variants.
15580
e5379b03
DJ		 155812003-06-05 Daniel Jacobowitz <drow@mvista.com>
15582
15583 * linux-low.c (linux_wait_for_event): Correct comment typos.
15584 (linux_resume_one_process): Call check_removed_breakpoint.
15585 (linux_send_signal): New function.
15586 (linux_target_ops): Add linux_send_signal.
15587 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
15588 of kill.
15589 * target.h (struct target_ops): Add send_signal.
15590
2ff29de4
JB		 155912003-05-29 Jim Blandy <jimb@redhat.com>
15592
15593 * linux-low.c (usr_store_inferior_registers): Transfer buf in
15594 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
15595 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
15596 away part of the register's value.
15597
254787d4
DJ		 155982003-03-26 Daniel Jacobowitz <drow@mvista.com>
15599
15600 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
15601 (linux_wait_for_event, linux_init_signals): Likewise.
15602
94e10508
DJ		 156032003-03-17 Daniel Jacobowitz <drow@mvista.com>
15604
15605 * configure.in: Check for stdlib.h.
15606 * configure: Regenerated.
15607 * config.in: Regenerated.
15608
4c0711e0
DJ		 156092003-01-04 Andreas Schwab <schwab@suse.de>
15610
15611 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
15612
ef66e766
AC		 156132003-01-02 Andrew Cagney <ac131313@redhat.com>
15614
15615 * Makefile.in: Remove obsolete code.
15616
a1358604
DJ		 156172002-11-20 Daniel Jacobowitz <drow@mvista.com>
15618
15619 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
15620 defined(PT_FPR0_HI).
15621
23ce3b1c
DJ		 156222002-11-17 Stuart Hughes <seh@zee2.com>
15623
15624 * linux-arm-low.c (arm_num_regs): Increase.
15625 (arm_regmap): Include status register.
15626
156272002-11-17 Daniel Jacobowitz <drow@mvista.com>
15628
15629 * linux-low.c (register_addr): Remove incorrect -1 check.
15630
a9fa9f7d
DJ		 156312002-08-29 Daniel Jacobowitz <drow@mvista.com>
15632
15633 * linux-low.c (linux_create_inferior): Call setpgid. Return
15634 the new PID.
15635 (unstopped_p, linux_signal_pid): Remove.
15636 (linux_target_ops): Remove linux_signal_pid.
15637 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
15638 global instead of target method.
15639 * target.h (struct target_ops): Remove signal_pid. Update comment
15640 for create_inferior.
15641 * server.c (signal_pid): New variable.
15642 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
4b8dad4a 15643 gdbserver. Set the child to be the foreground process group.
a9fa9f7d
DJ		 15644 (attach_inferior): Set signal_pid.
15645
17574093
DJ		 156462002-08-23 Daniel Jacobowitz <drow@mvista.com>
15647
15648 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
15649
156502002-08-20 Jim Blandy <jimb@redhat.com>
15651
15652 * Makefile.in (LDFLAGS): Allow the configure script to establish a
15653 default for this.
15654
156552002-08-01 Andrew Cagney <cagney@redhat.com>
15656
15657 * Makefile.in: Make chill references obsolete.
15658
156592002-07-24 Kevin Buettner <kevinb@redhat.com>
15660
15661 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
15662 * configure: Regenerate.
15663 * config.in: Regenerate.
15664
156652002-07-09 David O'Brien <obrien@FreeBSD.org>
15666
15667 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
15668 (perror_with_name, remote_close, remote_open, expect, play): Static.
15669
156702002-07-04 Michal Ludvig <mludvig@suse.cz>
15671
4b8dad4a 15672 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
17574093
DJ		 15673 byte offsets instead of an array of indexes.
15674 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
15675
156762002-06-13 Daniel Jacobowitz <drow@mvista.com>
15677
15678 * regcache.c: Add comment.
15679
156802002-06-11 Daniel Jacobowitz <drow@mvista.com>
15681
15682 * thread-db.c: New file.
15683 * proc-service.c: New file.
15684 * acinclude.m4: New file.
15685 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
15686 proc-service.o, and thread-db.o.
15687 (linux-low.o): Add USE_THREAD_DB.
15688 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
15689 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
15690 * aclocal.m4: Regenerated.
15691 * config.in: Regenerated.
15692 * configure: Regenerated.
15693 * configure.in: Check for proc_service.h, sys/procfs.h,
15694 thread_db.h, and linux/elf.h headrs.
15695 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
15696 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
15697 Check for -lthread_db and thread support.
15698 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
15699 PowerPC, and SuperH.
15700 * i387-fp.c: Constify arguments.
15701 * i387-fp.h: Likewise.
15702 * inferiors.c: (struct thread_info): Renamed from
15703 `struct inferior_info'. Remove PID member. Use generic inferior
15704 list header. All uses updated.
15705 (inferiors, signal_pid): Removed.
15706 (all_threads): New variable.
15707 (get_thread): Define.
15708 (add_inferior_to_list): New function.
15709 (for_each_inferior): New function.
15710 (change_inferior_id): New function.
15711 (add_inferior): Removed.
15712 (remove_inferior): New function.
15713 (add_thread): New function.
15714 (free_one_thread): New function.
15715 (remove_thread): New function.
15716 (clear_inferiors): Use for_each_inferior and free_one_thread.
15717 (find_inferior): New function.
15718 (find_inferior_id): New function.
15719 (inferior_target_data): Update argument type.
15720 (set_inferior_target_data): Likewise.
15721 (inferior_regcache_data): Likewise.
15722 (set_inferior_regcache_data): Likewise.
15723 * linux-low.c (linux_bp_reinsert): Remove.
15724 (all_processes, stopping_threads, using_thrads)
15725 (struct pending_signals, debug_threads, pid_of): New.
15726 (inferior_pid): Replace with macro.
15727 (struct inferior_linux_data): Remove.
15728 (get_stop_pc, add_process): New functions.
15729 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
15730 Use add_process and add_thread.
15731 (linux_attach_lwp): New function, based on old linux_attach. Use
15732 add_process and add_thread. Set stop_expected for new threads.
15733 (linux_attach): New function.
15734 (linux_kill_one_process): New function.
15735 (linux_kill): Kill all LWPs.
15736 (linux_thread_alive): Use find_inferior_id.
15737 (check_removed_breakpoints, status_pending_p): New functions.
15738 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
15739 Update. Use WNOHANG. Wait for cloned processes also. Update process
15740 struct for the found process.
15741 (linux_wait_for_event): New function.
15742 (linux_wait): Use it. Support LWPs.
15743 (send_sigstop, wait_for_sigstop, stop_all_processes)
15744 (linux_resume_one_process, linux_continue_one_process): New functions.
15745 (linux_resume): Support LWPs.
15746 (REGISTER_RAW_SIZE): Remove.
15747 (fetch_register): Use register_size instead. Call supply_register.
15748 (usr_store_inferior_registers): Likewise. Call collect_register.
15749 Fix recursive case.
15750 (regsets_fetch_inferior_registers): Improve error message.
15751 (regsets_store_inferior_registers): Add debugging.
15752 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
15753 (unstopped_p, linux_signal_pid): New functions.
15754 (linux_target_ops): Add linux_signal_pid.
15755 (linux_init_signals): New function.
15756 (initialize_low): Call it. Initialize using_threads.
15757 * regcache.c (inferior_regcache_data): Add valid
15758 flag.
15759 (get_regcache): Fetch registers lazily. Add fetch argument
15760 and update all callers.
15761 (regcache_invalidate_one, regcache_invalidate): New
15762 functions.
15763 (new_register_cache): Renamed from create_register_cache.
15764 Return the new regcache.
15765 (free_register_cache): Change argument to a void *.
15766 (registers_to_string, registers_from_string): Call get_regcache
15767 with fetch flag set.
15768 (register_data): Make static. Pass fetch flag to get_regcache.
15769 (supply_register): Call get_regcache with fetch flag clear.
15770 (collect_register): Call get_regcache with fetch flag set.
15771 (collect_register_as_string): New function.
15772 * regcache.h: Update.
15773 * remote-utils.c (putpkt): Flush after debug output and use
15774 stderr.
15775 Handle input interrupts while waiting for an ACK.
15776 (input_interrupt): Use signal_pid method.
15777 (getpkt): Flush after debug output and use stderr.
15778 (outreg): Use collect_register_as_string.
15779 (new_thread_notify, dead_thread_notify): New functions.
15780 (prepare_resume_reply): Check using_threads. Set thread_from_wait
15781 and general_thread.
15782 (look_up_one_symbol): Flush after debug output.
15783 * server.c (step_thread, server_waiting): New variables.
15784 (start_inferior): Don't use signal_pid. Update call to mywait.
15785 (attach_inferior): Update call to mywait.
15786 (handle_query): Handle qfThreadInfo and qsThreadInfo.
15787 (main): Don't fetch/store registers explicitly. Use
15788 set_desired_inferior. Support proposed ``Hs'' packet. Update
15789 calls to mywait.
15790 * server.h: Update.
15791 (struct inferior_list, struct_inferior_list_entry): New.
15792 * target.c (set_desired_inferior): New.
15793 (write_inferior_memory): Constify.
15794 (mywait): New function.
15795 * target.h: Update.
15796 (struct target_ops): New signal_pid method.
15797 (mywait): Removed macro, added prototype.
15798
15799 * linux-low.h (regset_func): Removed.
15800 (regset_fill_func, regset_store_func): New.
15801 (enum regset_type): New.
15802 (struct regset_info): Add type field. Use new operation types.
15803 (struct linux_target_ops): stop_pc renamed to get_pc.
15804 Add decr_pc_after_break and breakpoint_at.
15805 (get_process, get_thread_proess, get_process_thread)
15806 (strut process_info, all_processes, linux_attach_lwp)
15807 (thread_db_init): New.
15808
15809 * linux-arm-low.c (arm_get_pc, arm_set_pc,
15810 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
15811 (the_low_target): Add new members.
15812 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
15813 (i386_store_fpxregset): Constify.
15814 (target_regsets): Add new kind identifier.
15815 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
15816 (i386_set_pc): Add debugging.
15817 (i386_breakpoint_at): New function.
15818 (the_low_target): Add new members.
15819 * linux-mips-low.c (mips_get_pc, mips_set_pc)
15820 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
15821 (mips_breakpoint_at): New.
15822 (the_low_target): Add new members.
15823 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
15824 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
15825 (the_low_target): Add new members.
15826 * linux-sh-low.c (sh_get_pc, sh_set_pc)
15827 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
15828 (the_low_target): Add new members.
15829 * linux-x86-64-low.c (target_regsets): Add new kind
15830 identifier.
15831
158322002-05-15 Daniel Jacobowitz <drow@mvista.com>
15833
15834 From Martin Pool <mbp@samba.org>:
15835 * server.c (gdbserver_usage): New function.
15836 (main): Call it.
15837
158382002-05-14 Daniel Jacobowitz <drow@mvista.com>
15839
15840 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
15841 stop_at -> stop_pc.
15842
158432002-05-04 Andrew Cagney <ac131313@redhat.com>
15844
15845 * Makefile.in: Remove obsolete code.
15846
158472002-04-24 Michal Ludvig <mludvig@suse.cz>
15848
15849 * linux-low.c (regsets_fetch_inferior_registers),
15850 (regsets_store_inferior_registers): Removed cast to int from
15851 ptrace() calls.
15852 * regcache.h: Added declaration of struct inferior_info.
15853
158542002-04-20 Daniel Jacobowitz <drow@mvista.com>
15855
15856 * inferiors.c (struct inferior_info): Add regcache_data.
15857 (add_inferior): Call create_register_cache.
15858 (clear_inferiors): Call free_register_cache.
15859 (inferior_regcache_data, set_inferior_regcache_data): New functions.
15860 * regcache.c (struct inferior_regcache_data): New.
15861 (registers): Remove.
15862 (get_regcache): New function.
15863 (create_register_cache, free_register_cache): New functions.
15864 (set_register_cache): Don't initialize the register cache here.
15865 (registers_to_string, registers_from_string, register_data): Call
15866 get_regcache.
15867 * regcache.h: Add prototypes.
15868 * server.h: Likewise.
15869
158702002-04-20 Daniel Jacobowitz <drow@mvista.com>
15871
15872 * mem-break.c: New file.
15873 * mem-break.h: New file.
15874 * Makefile.in: Add mem-break.o rule; update server.h
15875 dependencies.
15876 * inferiors.c (struct inferior_info): Add target_data
15877 member.
15878 (clear_inferiors): Free target_data member if set.
15879 (inferior_target_data, set_inferior_target_data): New functions.
15880 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
15881 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
15882 * linux-low.c (linux_bp_reinsert): New variable.
15883 (struct inferior_linux_data): New.
15884 (linux_create_inferior): Use set_inferior_target_data.
15885 (linux_attach): Likewise. Call add_inferior.
15886 (linux_wait_for_one_inferior): New function.
15887 (linux_wait): Call it.
15888 (linux_write_memory): Add const.
15889 (initialize_low): Call set_breakpoint_data.
15890 * linux-low.h (struct linux_target_ops): Add breakpoint
15891 handling members.
15892 * server.c (attach_inferior): Remove extra add_inferior
15893 call.
15894 * server.h: Include mem-break.h. Update inferior.c
15895 prototypes.
15896 * target.c (read_inferior_memory)
15897 (write_inferior_memory): New functions.
15898 * target.h (read_inferior_memory)
15899 (write_inferior_memory): Change macros to prototypes.
15900 (struct target_ops): Update comments. Add const to write_memory
15901 definition.
15902
159032002-04-11 Daniel Jacobowitz <drow@mvista.com>
15904
15905 * linux-low.c (usr_store_inferior_registers): Support
15906 registers which are allowed to fail to store.
15907 * linux-low.h (linux_target_ops): Likewise.
15908 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
15909 (ppc_cannot_store_register): FPSCR may not be storable.
15910
159112002-04-09 Daniel Jacobowitz <drow@mvista.com>
15912
15913 * server.h: Include <string.h> if HAVE_STRING_H.
15914 * ChangeLog: Correct paths in last ChangeLog entry.
15915
159162002-04-09 Daniel Jacobowitz <drow@mvista.com>
15917
15918 * linux-low.h: Remove obsolete prototypes.
15919 (struct linux_target_ops): New.
15920 (extern the_low_target): New.
15921 * linux-low.c (num_regs, regmap): Remove declarations.
15922 (register_addr): Use the_low_target explicitly.
15923 (fetch_register): Likewise.
15924 (usr_fetch_inferior_registers): Likewise.
15925 (usr_store_inferior_registers): Likewise.
15926 * linux-arm-low.c (num_regs): Remove.
15927 (arm_num_regs): Define.
15928 (arm_regmap): Renamed from regmap, made static.
15929 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
15930 made static.
15931 (arm_cannot_store_register): Renamed from cannot_store_register,
15932 made static.
15933 (the_low_target): New.
15934 * linux-i386-low.c (num_regs): Remove.
15935 (i386_num_regs): Define.
15936 (i386_regmap): Renamed from regmap, made static.
15937 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
15938 made static.
15939 (i386_cannot_store_register): Renamed from cannot_store_register,
15940 made static.
15941 (the_low_target): New.
15942 * linux-ia64-low.c (num_regs): Remove.
15943 (ia64_num_regs): Define.
15944 (ia64_regmap): Renamed from regmap, made static.
15945 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
15946 made static.
15947 (ia64_cannot_store_register): Renamed from cannot_store_register,
15948 made static.
15949 (the_low_target): New.
15950 * linux-m68k-low.c (num_regs): Remove.
15951 (m68k_num_regs): Define.
15952 (m68k_regmap): Renamed from regmap, made static.
15953 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
15954 made static.
15955 (m68k_cannot_store_register): Renamed from cannot_store_register,
15956 made static.
15957 (the_low_target): New.
15958 * linux-mips-low.c (num_regs): Remove.
15959 (mips_num_regs): Define.
15960 (mips_regmap): Renamed from regmap, made static.
15961 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
15962 made static.
15963 (mips_cannot_store_register): Renamed from cannot_store_register,
15964 made static.
15965 (the_low_target): New.
15966 * linux-ppc-low.c (num_regs): Remove.
15967 (ppc_num_regs): Define.
15968 (ppc_regmap): Renamed from regmap, made static.
15969 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
15970 made static.
15971 (ppc_cannot_store_register): Renamed from cannot_store_register,
15972 made static.
15973 (the_low_target): New.
15974 * linux-s390-low.c (num_regs): Remove.
15975 (s390_num_regs): Define.
15976 (s390_regmap): Renamed from regmap, made static.
15977 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
15978 made static.
15979 (s390_cannot_store_register): Renamed from cannot_store_register,
15980 made static.
15981 (the_low_target): New.
15982 * linux-sh-low.c (num_regs): Remove.
15983 (sh_num_regs): Define.
15984 (sh_regmap): Renamed from regmap, made static.
15985 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
15986 made static.
15987 (sh_cannot_store_register): Renamed from cannot_store_register,
15988 made static.
15989 (the_low_target): New.
15990 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
15991 (the_low_target): New.
15992
159932002-04-09 Daniel Jacobowitz <drow@mvista.com>
15994
15995 * Makefile.in: Add stamp-h target.
15996 * configure.in: Create stamp-h.
15997 * configure: Regenerated.
15998
159992002-04-09 Daniel Jacobowitz <drow@mvista.com>
16000
16001 * inferiors.c: New file.
16002 * target.c: New file.
16003 * target.h: New file.
16004 * Makefile.in: Add target.o and inferiors.o. Update
16005 dependencies.
16006 * linux-low.c (inferior_pid): New static variable,
16007 moved from server.c.
16008 (linux_create_inferior): Renamed from create_inferior.
16009 Call add_inferior. Return 0 on success instead of a PID.
16010 (linux_attach): Renamed from myattach.
16011 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
16012 (linux_thread_alive): Renamed from mythread_alive.
16013 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
16014 child dies.
16015 (linux_resume): Renamed from myresume. Add missing ``return 0''.
16016 (regsets_store_inferior_registers): Correct error message.
16017 Add missing ``return 0''.
16018 (linux_fetch_registers): Renamed from fetch_inferior_registers.
16019 (linux_store_registers): Renamed from store_inferior_registers.
16020 (linux_read_memory): Renamed from read_inferior_memory.
16021 (linux_write_memory): Renamed from write_inferior_memory.
16022 (linux_target_ops): New structure.
16023 (initialize_low): Call set_target_ops ().
16024 * remote-utils.c (unhexify): New function.
16025 (hexify): New function.
16026 (input_interrupt): Send signals to ``signal_pid''.
16027 * server.c (inferior_pid): Remove.
16028 (start_inferior): Update create_inferior call.
16029 (attach_inferior): Call add_inferior.
16030 (handle_query): New function.
16031 (main): Call handle_query for `q' packets.
16032 * server.h: Include "target.h". Remove obsolete prototypes.
16033 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
16034
160352002-04-09 Daniel Jacobowitz <drow@mvista.com>
16036
16037 * Makefile.in: Add WARN_CFLAGS. Update configury
16038 dependencies.
16039 * configure.in: Check for <string.h>
16040 * configure: Regenerate.
16041 * config.in: Regenerate.
16042 * gdbreplay.c: Include needed system headers.
16043 (remote_open): Remove strchr prototype.
16044 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
16045 * regcache.c (supply_register): Change buf argument to const void *.
16046 (supply_register_by_name): Likewise.
16047 (collect_register): Change buf argument to void *.
16048 (collect_register_by_name): Likewise.
16049 * regcache.h: Add missing prototypes.
16050 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
16051 * server.c (handle_query): New function.
16052 (attached): New static variable, moved out of main.
16053 (main): Quiet longjmp clobber warnings.
16054 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
16055 * utils.c (error): Remove NORETURN.
16056 (fatal): Likewise.
GDB Binutils - Deliverables
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