1 2018-03-23 Alan Hayward <alan.hayward@arm.com>
3 * tdesc.c (target_desc::~target_desc): Move to here.
4 (target_desc::operator==): Likewise.
5 * tdesc.h (target_desc::~target_desc): Move from here.
6 (target_desc::operator==): Likewise.
8 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
10 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
12 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
14 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
16 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
17 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
18 and init_registers_s390_gs_linux64.
20 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
22 * linux-s390-low.c (s390_fill_gs): Remove function.
23 (s390_fill_gsbc): Remove function.
24 (s390_regsets): Set fill functions for the guarded storage regsets
27 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
29 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
30 the word size. Add comment.
31 (s390_get_wordsize): New function.
32 (s390_arch_setup): No longer select a temporary tdesc to fetch the
33 pswm with it. Instead, use s390_get_wordsize to determine the
34 word size first and derive the correct tdesc from that directly.
36 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
38 * Makefile.in: Include silent-rules.mk.
39 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
40 (COMPILE): Add ECHO_CXX.
41 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
42 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
43 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
44 (version-generated.c): Add ECHO_GEN.
45 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
46 (IPAGENT_COMPILE): Add ECHO_CXX.
47 (%-generated.c): Add ECHO_REGDAT.
49 2018-03-14 Tom Tromey <tom@tromey.com>
52 * ax.c (ax_printf): Special case for NULL.
54 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
56 * linux-low.c (linux_qxfer_libraries_svr4): Use
57 xml_escape_text_append.
59 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
61 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
63 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
65 * server.c (handle_general_set): Remove unnecessary xstrdup.
67 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
69 * server.c (parse_debug_format_options): Adjust to
70 delim_string_to_char_ptr_vec changes.
71 * thread-db.c (thread_db_load_search): Adjust to
72 dirnames_to_char_ptr_vec changes.
74 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
76 * target.h (target_enable_btrace, target_disable_btrace)
77 (target_read_btrace, target_read_btrace_conf): Turn macro into
78 inline function. Throw error if target method is not defined.
79 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
80 check for btrace target method. Be prepared to handle exceptions
81 from btrace target methods.
83 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
85 * server.c (captured_main): Change order of error message printed
86 when the current working directory cannot be found.
88 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
90 * server.c: Include "filenames.h" and "pathstuff.h".
91 (program_name): Delete variable.
92 (program_path): New anonymous class.
93 (get_exec_wrapper): Use "program_path" instead of
95 (handle_v_run): Likewise.
96 (captured_main): Likewise.
97 (process_serial_event): Likewise.
99 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
101 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
102 (OBJS): Add "pathstuff.o".
103 * server.c (current_directory): New global variable.
104 (captured_main): Initialize "current_directory".
106 2018-02-26 Alan Hayward <alan.hayward@arm.com>
108 * tdesc.c: Use common/tdesc.h.
111 2018-02-20 Alan Hayward <alan.hayward@arm.com>
112 Simon Marchi <simon.marchi@ericsson.com>
114 * Makefile.in: Switch order of make rules.
116 2018-02-19 Alan Hayward <alan.hayward@arm.com>
118 * Makefile.in: Add common directory in build.
119 * configure.ac: Add common reference.
120 * configure: Regenerate.
122 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
124 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
125 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
126 * spu-low.c (spu_target_ops): Likewise.
127 * win32-low.c (win32_target_ops): Likewise.
128 * server.c (supported_btrace_packets): Report packets unconditionally.
129 * target.h (target_ops) <supports_btrace>: Remove.
130 (target_supports_btrace): Remove.
132 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
134 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
135 (handle_btrace_disable): Change return type to void. Use exceptions
137 (handle_btrace_general_set): Catch exception and copy message to
140 2018-02-08 Tom Tromey <tom@tromey.com>
142 * linux-low.c (install_software_single_step_breakpoints): Use
144 * inferiors.c (make_cleanup_restore_current_thread): Remove.
145 (do_restore_current_thread_cleanup): Remove.
146 * gdbthread.h (make_cleanup_restore_current_thread): Don't
149 2018-02-08 Tom Tromey <tom@tromey.com>
151 * mem-break.c (set_raw_breakpoint_at): Use
152 gdb::unique_xmalloc_ptr.
154 2018-01-30 Pedro Alves <palves@redhat.com>
157 * target.c (target_terminal::terminal_state): Rename to ...
158 (target_terminal::m_terminal_state): ... this.
160 2018-01-19 James Clarke <jrtc27@jrtc27.com>
162 * linux-low.c (handle_extended_wait): Surround call to
163 thread_db_notice_clone with #ifdef USE_THREAD_DB.
165 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
167 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
168 linux_ptrace_attach_fail_reason_string now returning an
170 (linux_attach): Likewise.
171 * thread-db.c (attach_thread): Likewise.
173 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
176 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
177 checking for fs_base/gs_base fields in struct user_regs_struct.
178 * configure: Regenerate.
180 2018-01-16 Yao Qi <yao.qi@linaro.org>
183 * linux-low.c (fetch_register): Call supply_register instead of
186 2018-01-08 Yao Qi <yao.qi@linaro.org>
187 Simon Marchi <simon.marchi@ericsson.com>
189 * Makefile.in (OBS): Remove selftest.o.
190 * configure.ac: Set srv_selftest_objs if $development is true.
191 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
192 * configure: Re-generated.
193 * server.c (captured_main): Wrap variable selftest_filter with
196 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
198 * server.c (parse_debug_format_options): Return std::string.
199 (handle_monitor_command, captured_main): Adjust.
201 2018-01-05 Pedro Alves <palves@redhat.com>
204 * server.c (captured_main): Pass quiet=false to
205 save_original_signals_state.
207 2018-01-01 Joel Brobecker <brobecker@adacore.com>
209 * gdbreplay.c (gdbreplay_version): Update copyright year in
211 * server.c (gdbserver_version): Likewise.
213 2017-12-08 Tom Tromey <tom@tromey.com>
215 * ax.c (ax_printf): Update.
217 2017-12-07 Yao Qi <yao.qi@linaro.org>
219 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
220 aarch64_linux_read_description.
221 * linux-amd64-ipa.c (idx2mask): New array.
222 (get_ipa_tdesc): Move idx2mask out.
223 (initialize_low_tracepoint): Initialize target descriptions.
224 * linux-i386-ipa.c (idx2mask): New array.
225 (get_ipa_tdesc): Move idx2mask out.
226 (initialize_low_tracepoint): Initialize target descriptions.
228 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
230 * tdesc.c (struct tdesc_type): Change return type.
231 (tdesc_add_flag): Change parameter type.
232 (tdesc_add_bitfield): Likewise.
233 (tdesc_add_field): Likewise.
234 (tdesc_set_struct_size): Likewise.
236 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
238 * regcache.c (registers_to_string): Remove unused variable.
240 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
242 * inferiors.c (for_each_inferior_with_data): Remove.
243 * inferiors.h (for_each_inferior_with_data): Remove.
244 * server.c (handle_qxfer_threads_worker): Change parameter type.
245 (handle_qxfer_threads_proper): Use for_each_thread.
247 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
249 * inferiors.c (for_each_inferior): Remove.
250 (clear_inferiors): Use for_each_thread.
251 * inferiors.h (for_each_inferior): Remove.
252 * linux-low.c (linux_wait_for_event_filtered): Use
254 (linux_stabilize_threads): Likewise.
255 * regcache.c (regcache_release): Likewise.
256 * server.c (gdb_wants_all_threads_stopped): Likewise.
257 (clear_pending_status_callback): Remove.
258 (handle_status): Use for_each_thread.
259 (captured_main): Likewise.
260 * win32-low.c (child_init_thread_list): Likewise.
261 (win32_clear_inferiors): Likewise.
262 (fake_breakpoint_event): Likewise.
264 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
266 * inferiors.h (find_inferior): Remove.
267 * inferiors.c (find_inferior): Remove.
269 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
271 * linux-low.c (resume_status_pending_p): Update comment.
272 (need_step_over_p): Update comment.
274 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
276 * linux-low.c (proceed_one_lwp): Return void, change parameter
278 (unsuspend_and_proceed_one_lwp): Likewise.
279 (proceed_all_lwps): Use for_each_thread.
280 (unstop_all_lwps): Likewise.
282 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
284 * linux-low.c (linux_resume_one_thread): Return void, take
286 (linux_resume): Use for_each_thread.
288 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
290 * linux-low.c (send_sigstop_callback): Return void, change
291 parameter type. Rename to...
292 (send_sigstop): ... this.
293 (suspend_and_send_sigstop_callback): Return void, change parameter
295 (suspend_and_send_sigstop): ... this.
296 (stop_all_lwps): Use for_each_thread.
298 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
300 * linux-low.c (lwp_running): Return bool, remove unused
302 (linux_stabilize_threads): Use find_thread.
304 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
306 * linux-low.c (select_singlestep_lwp_callback): Remove.
307 (count_events_callback): Remove.
308 (select_event_lwp_callback): Remove.
309 (select_event_lwp): Use find_thread/for_each_thread.
311 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
313 * linux-low.c (not_stopped_callback): Return bool, take filter
315 (linux_wait_for_event_filtered): Use find_thread.
316 (linux_wait_1): Likewise.
318 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
320 * linux-low.c (same_lwp): Remove.
321 (find_lwp_pid): Use find_thread.
323 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
325 * linux-low.c (delete_lwp_callback): Remove.
326 (linux_mourn): Use for_each_thread.
328 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
330 * linux-low.c (linux_detach_lwp_callback): Return void, remove
331 args parameter, don't check for pid.
332 (linux_detach): Use for_each_thread.
334 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
336 * linux-low.c (struct counter): Remove.
337 (second_thread_of_pid_p): Remove.
338 (last_thread_of_process_p): Use find_thread.
340 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
342 * inferiors.c (find_inferior_in_random): Remove.
343 * inferiors.h (find_inferior_in_random): Remove.
344 * linux-low.c (status_pending_p_callback): Return bool, accept
345 parameter ptid directly.
346 (linux_wait_for_event_filtered): Use find_thread_in_random.
347 (linux_wait_1): Likewise.
349 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
351 * inferiors.c (find_inferior_id): Remove.
352 (find_thread_ptid): Move implemention from find_inferior_id to
354 * inferiors.h (find_inferior_id): Remove.
355 * server.c (handle_status): Use find_thread_ptid.
356 (process_serial_event): Likewise.
357 * thread-db.c (find_one_thread): Likewise.
358 (thread_db_thread_handle): Likewise.
359 * win32-low.c (thread_rec): Likewise.
360 (child_delete_thread): Likewise.
361 (win32_thread_alive): Likewise.
362 (get_child_debug_event): Likewise.
364 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
366 * linux-mips-low.c (update_watch_registers_callback): Return
367 void, remove pid_p parameter, don't check for pid.
368 (mips_insert_point, mips_remove_point): Use for_each_thread.
370 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
372 * lynx.low (lynx_delete_thread_callback): Remove.
373 (lynx_mourn): Use for_each_thread.
375 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
377 * regcache.c (regcache_invalidate_one): Remove.
378 (regcache_invalidate_pid): use for_each_thread.
380 2017-11-26 Tom Tromey <tom@tromey.com>
382 * linux-low.c (linux_create_inferior): Update.
384 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
386 * spu-low.c (spu_create_inferior): Fix typo in argument name.
388 2017-11-24 Alan Hayward <alan.hayward@arm.com>
390 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
391 * linux-aarch64-low.c (initialize_low_arch): Call init func.
392 * linux-aarch64-tdesc-selftest.c: New file.
393 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
395 2017-11-24 Alan Hayward <alan.hayward@arm.com>
397 * configure.srv: Add new file.
398 * linux-aarch64-low.c (initialize_low_arch): Call init func.
399 * linux-aarch64-tdesc-selftest.c: New file.
400 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
402 2017-11-24 Alan Hayward <alan.hayward@arm.com>
404 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
405 * linux-aarch64-low.c (initialize_low_arch): Remove init.
406 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
408 2017-11-24 Alan Hayward <alan.hayward@arm.com>
410 * configure.srv: Add new files.
411 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
412 aarch64_linux_read_description.
413 * linux-aarch64-low.c (aarch64_linux_read_description):
414 Merge with aarch64_arch_setup.
415 (aarch64_arch_setup): Call aarch64_linux_read_description.
416 * linux-aarch64-tdesc.c: New file.
417 * linux-aarch64-tdesc.h: New file.
419 2017-11-24 Yao Qi <yao.qi@linaro.org>
421 * configure.srv: Set $srv_regobj for tic6x-linux.
422 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
423 (tic6x_read_description): Move some code to tic6x_arch_setup.
424 (tic6x_tdesc_test): New function.
425 (initialize_low_arch): Call selftests::register_test.
427 2017-11-22 Yao Qi <yao.qi@linaro.org>
429 * remote-utils.c (prepare_resume_reply): Use memcpy.
431 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
433 * linux-low.c (kill_one_lwp_callback): Return void, take
434 argument directly, don't filter on pid.
435 (linux_kill): Use for_each_thread.
437 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
439 * linux-low.c (need_step_over_p): Return bool, remove dummy
441 (linux_resume, proceed_all_lwps): Use find_thread.
443 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
445 * linux-low.c (resume_status_pending_p): Return bool, remove
447 (linux_resume): Use find_thread.
449 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
451 * linux-low.c (struct thread_resume_array): Remove.
452 (linux_set_resume_request): Return void, take arguments
454 (linux_resume): Use for_each_thread.
456 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
458 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
459 return bool, remove data argument.
460 (linux_stabilize_threads): Use find_thread.
462 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
464 * linux-low.c (unsuspend_one_lwp): Remove.
465 (unsuspend_all_lwps): Use for_each_thread, inline code from
468 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
470 * gdbthread.h (find_thread): Add overload with ptid_t filter.
471 * linux-low.c (struct iterate_over_lwps_args): Remove.
472 (iterate_over_lwps_filter): Remove.
473 (iterate_over_lwps): Use find_thread.
475 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
477 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
478 (linux_handle_new_gdb_connection): Use for_each_thread, inline
479 code from reset_lwp_ptrace_options_callback.
481 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
483 * linux-arm-low.c (struct update_registers_data): Remove.
484 (update_registers_callback): Return void, take arguments
485 directly, don't check thread's pid.
486 (arm_insert_point, arm_remove_point): Use for_each_thread.
488 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
490 * win32-low.c (continue_one_thread): Return void, take argument
492 (child_continue): Use for_each_thread.
494 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
496 * win32-i386-low.c (update_debug_registers_callback): Rename
498 (update_debug_registers): ... this, return void, remove pid_p arg.
499 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
501 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
503 * inferiors.h (struct process_info): Add constructor, initialize
505 <syscalls_to_catch>: Change type to std::vector<int>.
506 * inferiors.c (add_process): Allocate process_info with new.
507 (remove_process): Free process_info with delete.
508 * linux-low.c (handle_extended_wait): Adjust.
509 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
510 * server.c (handle_general_set): Adjust.
512 2017-11-16 Pedro Alves <palves@redhat.com>
514 * remote-utils.c (remote_close): Block SIGIO signals instead of
515 uninstalling the SIGIO handler.
517 2017-11-16 Alan Hayward <alan.hayward@arm.com>
519 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
521 2017-11-16 Yao Qi <yao.qi@linaro.org>
523 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
524 (tic6x_store_gregset): Likewise.
525 (tic6x_usrregs_info): Move it up.
527 2017-11-15 Alan Hayward <alan.hayward@arm.com>
529 * Makefile.in: Update arch rules.
530 * configure.srv: Explicitly mark arch/ files.
532 2017-11-13 Andreas Schwab <schwab@suse.de>
534 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
536 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
538 2017-11-06 Pedro Alves <palves@redhat.com>
540 * config.in, configure: Regenerate.
542 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
544 * target.c (struct thread_search): Remove.
545 (thread_search_callback): Remove.
546 (prepare_to_access_memory): Use for_each_thread instead of
547 find_inferior. Inline code from thread_search_callback.
549 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
551 * server.c (struct visit_actioned_threads_data): Remove.
552 (visit_actioned_threads): Change prototype to take arguments
554 (resume): Use find_thread instead of find_inferior.
556 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
558 * server.c (queue_stop_reply_callback): Change prototype, return
560 (find_status_pending_thread_callback): Remove.
561 (handle_status): Replace find_inferior with find_thread and
564 2017-10-25 Alan Hayward <alan.hayward@arm.com>
566 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
568 (aarch64_store_gregset): Likewise.
569 (aarch64_fill_fpregset): Likewise.
570 (aarch64_store_fpregset): Likewise.
572 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
574 * gdbthread.h (find_thread, for_each_thread): New functions.
575 * inferiors.c (thread_of_pid): Remove.
576 (find_any_thread_of_pid): Use find_thread.
577 * linux-low.c (num_lwps): Use for_each_thread.
579 2017-10-17 Yao Qi <yao.qi@linaro.org>
581 * Makefile.in: Remove one rule.
582 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
584 2017-10-17 Yao Qi <yao.qi@linaro.org>
586 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
587 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
589 2017-10-17 Yao Qi <yao.qi@linaro.org>
591 * configure.srv: Rename arm.o with arch/arm.o.
593 2017-10-17 Yao Qi <yao.qi@linaro.org>
595 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
596 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
597 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
598 (arch-i386.o, arch-amd64.o): Remove rules.
599 (arch/%.o): New rule.
600 Update POSTCOMPILE and COMPILE.pre.
601 * configure.ac: Invoke AC_CONFIG_COMMANDS.
602 * configure: Re-generated.
603 * configure.srv: Replace arch-i386.o with arch/i386.o.
604 Replace arch-amd64.o with arch/amd64.o.
606 2017-10-16 Yao Qi <yao.qi@linaro.org>
608 * configure: Regenerated.
610 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
612 * inferiors.h: (struct inferior_list): Remove.
613 (struct inferior_list_entry); Remove.
614 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
615 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
616 get_first_inferior): Remove.
617 (for_each_inferior, for_each_inferior_with_data, find_inferior,
618 find_inferior_id, find_inferior_in_random): Change signature.
619 * inferiors.c (all_threads): Change type to
620 std::list<thread_info *>.
621 (get_thread): Remove macro.
622 (find_inferior, find_inferior_id): Change signature, implement
624 (find_inferior_in_random): Change signature, implement using
625 find_thread_in_random.
626 (for_each_inferior, for_each_inferior_with_data): Change
627 signature, implement using for_each_thread.
628 (add_inferior_to_list, remove_inferior): Remove.
629 (add_thread, get_first_thread, thread_of_pid,
630 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
631 (get_first_inferior, one_inferior_p, clear_inferior_list):
633 (clear_inferiors, get_thread_process): Update.
634 * gdbthread.h: Include <list>.
635 (struct thread_info) <entry>: Remove field.
637 (all_threads): Change type to std::list<thread_info *>.
638 (get_first_inferior): Add doc.
639 (find_thread, for_each_thread, find_thread_in_random): New
641 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
642 * linux-arm-low.c (update_registers_callback): Update.
643 * linux-low.c (second_thread_of_pid_p): Update.
644 (kill_one_lwp_callback, linux_detach_lwp_callback,
645 delete_lwp_callback, status_pending_p_callback, same_lwp,
646 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
647 iterate_over_lwps, not_stopped_callback,
648 resume_stopped_resumed_lwps, count_events_callback,
649 select_singlestep_lwp_callback, select_event_lwp_callback,
650 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
651 suspend_and_send_sigstop_callback, wait_for_sigstop,
652 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
653 lwp_running, linux_set_resume_request, resume_status_pending_p,
654 need_step_over_p, start_step_over, linux_resume_one_thread,
655 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
656 reset_lwp_ptrace_options_callback): Update.
657 * linux-mips-low.c (update_watch_registers_callback): Update.
658 * regcache.c (regcache_invalidate_one, regcache_invalidate):
660 (free_register_cache_thread_one): Remove.
661 (regcache_release): Update.
662 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
663 handle_qxfer_threads_worker): Update.
664 (handle_query): Update, use list iterator.
665 (visit_actioned_threads, handle_pending_status,
666 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
667 clear_pending_status_callback, set_pending_status_callback,
668 find_status_pending_thread_callback, handle_status,
669 process_serial_event): Update.
670 * target.c (thread_search_callback): Update.
671 * thread-db.c (thread_db_get_tls_address): Update.
672 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
674 * win32-i386-low.c (update_debug_registers_callback): Update.
675 * win32-low.c (delete_thread_info, child_delete_thread,
676 continue_one_thread, suspend_one_thread,
677 get_child_debug_event): Adjust.
679 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
681 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
682 * inferiors.h: Include <list>.
683 (struct process_info) <entry>: Remove field.
685 (pid_of): Change macro to function.
686 (ptid_of, lwpid_of): Remove macro.
687 (all_processes): Change type to std::list<process_info *>.
688 (ALL_PROCESSES): Remove macro.
689 (for_each_process, find_process): New function.
690 * inferiors.c (all_processes): Change type to
691 std::list<process_info *>.
692 (find_thread_process): Adjust.
693 (add_process): Likewise.
694 (remove_process): Likewise.
695 (find_process_pid): Likewise.
696 (get_first_process): Likewise.
697 (started_inferior_callback): Remove.
698 (have_started_inferiors_p): Adjust.
699 (attached_inferior_callback): Remove.
700 (have_attached_inferiors_p): Adjust.
701 * linux-low.c (check_zombie_leaders): Likewise.
702 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
703 (x86_linux_update_xmltarget): Adjust.
704 * server.c (handle_query): Likewise.
705 (gdb_reattached_process): Remove.
706 (handle_status): Adjust.
707 (kill_inferior_callback): Likewise.
708 (detach_or_kill_inferior): Remove.
709 (print_started_pid): Likewise.
710 (print_attached_pid): Likewise.
711 (detach_or_kill_for_exit): Update.
712 (process_serial_event): Likewise.
713 * linux-arm-low.c (arm_new_fork): Likewise.
715 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
717 * dll.h: Include <list>.
718 (struct dll_info): Add constructor.
719 <entry>: Remove field.
720 (all_dlls): Change type to std::list<dll_info>.
721 * dll.c: Include <algorithm>.
722 (get_dll): Remove macro.
723 (all_dlls): Change type to std::list<dll_info *>.
724 (free_one_dll): Remove.
725 (match_dll): Likewise.
726 (loaded_dll): Adjust.
727 (unloaded_dll): Adjust to all_dlls type change, use
728 std::find_if. Inline code from match_dll.
729 (clear_dlls): Adjust to all_dlls type change.
730 * server.c (emit_dll_description): Remove.
731 (handle_qxfer_libraries): Adjust to all_dlls type change,
732 integrate emit_dll_description's functionality.
734 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
736 * linux-low.h (struct linux_target_ops) <delete_process>: New
738 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
739 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
740 (struct linux_target_ops): Add delete_process callback.
741 * linux-arm-low.c (arm_delete_process): New.
742 (struct linux_target_ops): Add delete_process callback.
743 * linux-bfin-low.c (struct linux_target_ops): Likewise.
744 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
745 * linux-m32r-low.c (struct linux_target_ops): Likewise.
746 * linux-mips-low.c (mips_linux_delete_process): New.
747 (struct linux_target_ops): Add delete_process callback.
748 * linux-ppc-low.c (struct linux_target_ops): Likewise.
749 * linux-s390-low.c (struct linux_target_ops): Likewise.
750 * linux-sh-low.c (struct linux_target_ops): Likewise.
751 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
752 * linux-tile-low.c (struct linux_target_ops): Likewise.
753 * linux-x86-low.c (x86_linux_delete_process): New.
754 (struct linux_target_ops): Add delete_process callback.
755 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
757 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
759 * linux-aarch64-low.c (the_low_target): Add thread delete
761 * linux-arm-low.c (arm_delete_thread): New function.
762 (the_low_target): Add thread delete callback.
763 * linux-bfin-low.c (the_low_target): Likewise.
764 * linux-crisv32-low.c (the_low_target): Likewise.
765 * linux-low.c (delete_lwp): Invoke delete_thread callback if
767 * linux-low.h (struct linux_target_ops) <delete_thread>: New
769 * linux-m32r-low.c (the_low_target): Add thread delete callback.
770 * linux-mips-low.c (mips_linux_delete_thread): New function.
771 (the_low_target): Add thread delete callback.
772 * linux-ppc-low.c (the_low_target): Likewise.
773 * linux-s390-low.c (the_low_target): Likewise.
774 * linux-sh-low.c (the_low_target): Likewise.
775 * linux-tic6x-low.c (the_low_target): Likewise.
776 * linux-tile-low.c (the_low_target): Likewise.
777 * linux-x86-low.c (the_low_target): Likewise.
778 * linux-xtensa-low.c (the_low_target): Likewise.
780 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
782 * win32-low.c: Include "common-inferior.h".
784 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
786 * inferiors.c (set_inferior_cwd): New function.
787 * server.c (handle_general_set): Handle QSetWorkingDir packet.
788 (handle_query): Inform that QSetWorkingDir is supported.
789 * win32-low.c (create_process): Pass the inferior's cwd to
792 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
794 * inferiors.c (current_inferior_cwd): New global variable.
795 (get_inferior_cwd): New function.
796 * inferiors.h (struct process_info) <cwd>: New field.
798 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
800 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
801 (OBS): Add gdb_tilde_expand.o.
803 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
805 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
806 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
808 2017-09-29 Pedro Alves <palves@redhat.com>
810 * ax.c (gdb_parse_agent_expr): Constify.
811 * ax.h (gdb_parse_agent_expr): Constify.
812 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
814 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
815 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
816 * remote-utils.h (read_ptid): Constify.
817 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
818 (process_point_options, process_serial_event): Constify.
819 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
820 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
821 (cmd_qtbuffer): Constify.
823 2017-09-29 Pedro Alves <palves@redhat.com>
825 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
828 2017-09-29 Pedro Alves <palves@redhat.com>
830 * linux-low.c (handle_extended_wait): Pass parent thread instead
831 of process to thread_db_notice_clone.
832 * linux-low.h (thread_db_notice_clone): Replace parent process
833 parameter with parent thread parameter.
834 * thread-db.c (find_one_thread): Add comment.
835 (thread_db_notice_clone): Replace parent process parameter with
836 parent thread parameter. Temporarily switch to the parent thread.
838 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
840 * gdbthread.h: Include "common-gdbthread.h".
841 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
842 "if" when validating the ptid.
843 * remote-utils.c: Include "gdbthread.h".
844 (prepare_resume_reply): Use "switch_to_thread".
845 * target.c (done_accessing_memory): Likewise.
847 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
849 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
850 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
851 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
852 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
853 s390x-gs-linux64-ipa.o to ipa_obj.
854 * linux-s390-low.c (HWCAP_S390_GS): New define.
855 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
857 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
858 (s390_arch_setup): Check for guarded-storage support and choose
860 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
861 init_registers_s390x_gs_linux64.
862 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
864 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
865 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
867 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
869 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
871 2017-09-21 Kevin Buettner <kevinb@redhat.com>
873 * linux-low.h (struct lwp_info): Add new field, thread_handle.
874 (thread_db_thread_handle): Declare.
875 * linux-low.c (linux_target_ops): Initialize thread_handle.
876 * server.c (handle_qxfer_threads_worker): Add support for
878 * target.h (struct target_ops): Add new function pointer,
880 (target_thread_handle): Define.
881 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
883 (thread_db_thread_handle): New function.
885 2017-09-21 Kevin Buettner <kevinb@redhat.com>
887 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
888 * linux-low.h (thread_db_notice_clone): Declare.
889 * thread-db.c (thread_db_notice_clone): New function.
891 2017-09-21 Pedro Alves <palves@redhat.com>
893 * server.c (gdb_read_memory, handle_status, process_serial_event)
894 (handle_serial_event, handle_target_event): Adjust to
895 set_desired_thread prototype change.
896 * target.c (set_desired_thread): Remove 'use_general' parameter
898 * target.h (set_desired_thread): Remove 'use_general' parameter.
900 2017-09-20 Tom Tromey <tom@tromey.com>
902 * target.c (target_terminal::terminal_state): Define.
903 (target_terminal::init): Rename from target_terminal_init.
904 (target_terminal::inferior): Rename from
905 target_terminal_inferior.
906 (target_terminal::ours): Rename from target_terminal_ours.
907 (target_terminal::ours_for_output, target_terminal::info): New.
909 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
911 * server.c (accumulate_file_name_length): Remove.
912 (emit_dll_description): Adjust to std::string change.
913 (handle_qxfer_libraries): Use std::string to hold document.
915 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
917 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
918 return type of xml_escape_text.
919 * server.c (emit_dll_description): Likewise.
921 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
923 * server.c (captured_main): Accept argument for --selftest.
924 Update run_tests call.
925 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
926 when registering selftests.
928 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
930 * regcache.c (get_thread_regcache): Update code to use "std::vector"
931 instead of "VEC" for "target_desc.reg_defs".
932 (regcache_cpy): Likewise.
933 (registers_to_string): Likewise.
934 (registers_from_string): Likewise.
935 (find_regno): Likewise.
936 (supply_regblock): Likewise.
937 (regcache_raw_read_unsigned): Likewise.
938 * tdesc.c (init_target_desc): Likewise.
939 (tdesc_create_reg): Likewise.
940 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
941 (struct target_desc) <reg_defs>: Convert to "std::vector".
942 (target_desc): Do not initialize "reg_defs".
943 (~target_desc): Update code to use "std::vector" instead of "VEC"
944 for "target_desc.reg_defs".
945 (operator==): Likewise.
947 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
949 * inferiors.h (thread_to_gdb_id): Remove.
950 * inferiors.c (thread_to_gdb_id): Remove.
951 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
952 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
953 lynx_store_registers, lynx_read_memory, lynx_write_memory):
955 * nto-low.c (nto_fetch_registers, nto_store_registers,
956 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
958 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
960 * inferiors.h (gdb_id_to_thread_id): Remove.
961 * inferiors.c (gdb_id_to_thread_id): Remove.
962 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
963 removal. Move pid declaration closer to where it's used.
965 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
967 * server.c (handle_detach): New function.
968 (process_serial_event): Move code out, call handle_detach.
970 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
972 * server.c (require_running): Rename to ...
973 (require_running_or_return): ... this ...
974 (require_running_or_break): ... and this.
975 (handle_query, process_serial_event): Adjust.
977 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
979 * linux-low.c (linux_set_resume_request): Remove unused
982 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
984 * server.c (first_thread_of): Remove.
985 (process_serial_event): Replace usage of first_thread_of with
986 find_any_thread_of_pid.
987 * tracepoint.c (same_process_p): Remove.
988 (gdb_agent_about_to_close): Replace usage of same_process_p with
989 find_any_thread_of_pid.
990 * linux-x86-low.c (same_process_callback): Remove.
991 (x86_arch_setup_process_callback): Replace usage of
992 same_process_callback with find_any_thread_of_pid.
993 * thread-db.c (any_thread_of): Remove.
994 (switch_to_process): Replace usage of any_thread_of with
995 find_any_thread_of_pid.
996 * inferiors.c (thread_pid_matches_callback): Remove.
997 (find_thread_process): Adjust to use find_any_thread_of_pid.
999 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
1001 * regcache.c (get_thread_regcache): Guard calls to "memset"
1004 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
1006 * linux-low.c (handle_extended_wait): Use
1007 "allocate_target_description" instead of "XNEW".
1008 * linux-x86-low.c (initialize_low_arch): Likewise.
1010 2017-09-05 Yao Qi <yao.qi@linaro.org>
1012 * configure.srv (srv_i386_regobj): Remove.
1013 (srv_amd64_regobj): Remove.
1014 (srv_regobj): Set it to "" for x86 non-linux targets.
1015 * linux-x86-tdesc.c (i386_linux_read_description):
1016 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
1017 (init_registers_i386): Remove the declaration.
1018 (tdesc_i386): Remove the declaration.
1019 (lynx_i386_arch_setup): Call i386_create_target_description.
1020 * nto-x86-low.c: Likewise.
1021 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
1022 [!__x86_64__]: include arch/i386.h.
1023 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
1025 2017-09-05 Yao Qi <yao.qi@linaro.org>
1027 * configure.srv (srv_amd64_linux_xmlfiles): Remove
1028 i386/amd64-XXX-linux from it.
1030 2017-09-05 Yao Qi <yao.qi@linaro.org>
1032 * configure.srv: Empty srv_amd64_linux_regobj if $development is
1034 (ipa_amd64_linux_regobj): Remove.
1035 (ipa_x32_linux_regobj): Remove.
1037 2017-09-05 Yao Qi <yao.qi@linaro.org>
1039 * Makefile.in (arch-amd64.o): New rule.
1040 * configure.srv: Append arch-amd64.o.
1041 * linux-amd64-ipa.c: Include common/x86-xstate.h.
1042 (get_ipa_tdesc): Call amd64_linux_read_description.
1043 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
1044 and init_registers_amd64_XXX.
1045 * linux-x86-low.c (x86_linux_read_description): Call
1046 amd64_linux_read_description.
1047 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
1048 (initialize_low_arch): Don't call init_registers_x32_XXX and
1049 init_registers_amd64_XXX.
1050 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
1051 and tdesc_amd64_XXX.
1052 [__x86_64__] (amd64_tdesc_test): New function.
1053 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
1054 and init_registers_amd64_XXX.
1055 * linux-x86-tdesc.c: Include arch/amd64.h.
1056 (xcr0_to_tdesc_idx): New function.
1057 (i386_linux_read_description): New function.
1058 (amd64_get_ipa_tdesc_idx): New function.
1059 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
1060 (amd64_get_ipa_tdesc): Declare.
1062 2017-09-05 Yao Qi <yao.qi@linaro.org>
1064 * configure.srv (srv_i386_linux_xmlfiles): Remove
1065 i386/i386-XXX-linux.xml from it.
1067 2017-09-05 Yao Qi <yao.qi@linaro.org>
1069 * configure.srv: Set srv_i386_linux_regobj empty if $development
1071 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
1072 initialize_low_tdesc.
1073 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
1074 with #if initialize_low_tdesc.
1075 * linux-x86-tdesc-selftest.c: New file.
1076 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
1078 2017-09-05 Yao Qi <yao.qi@linaro.org>
1080 * Makefile.in (arch-i386.o): New rule.
1081 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
1082 (x86_64-*-linux*): Likewise.
1083 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
1084 include arch/i386.h.
1085 (i386_linux_read_description): Remove code and call
1086 i386_create_target_description.
1087 * tdesc.c (allocate_target_description): New function.
1088 * tdesc.h (set_tdesc_architecture): Remove declaration.
1089 (set_tdesc_osabi): Likewise.
1091 2017-09-05 Yao Qi <yao.qi@linaro.org>
1093 * linux-x86-tdesc.c: Don't include <inttypes.h>.
1094 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
1095 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
1097 * server.c (get_features_xml): Call tdesc_get_features_xml.
1098 * tdesc.c (set_tdesc_architecture): New function.
1099 (set_tdesc_osabi): New function.
1100 (tdesc_get_features_xml): New function.
1101 (tdesc_create_feature): Add an argument.
1102 * tdesc.h (struct target_desc) <features>: New field.
1103 <arch, osabi>: New field.
1104 (~target_desc): xfree features, arch, and osabi.
1105 (target_desc::oerator==): Don't compare .xmltarget.
1106 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
1107 (set_tdesc_osabi): Likewise.
1108 (tdesc_get_features_xml): Likewise.
1110 2017-09-05 Yao Qi <yao.qi@linaro.org>
1112 * linux-x86-tdesc.c: Include selftest.h.
1113 (i386_tdesc_test): New function.
1114 (initialize_low_tdesc): Call selftests::register_test.
1115 * tdesc.h: Include regdef.h.
1116 (target_desc): Override operator == and !=.
1118 2017-09-05 Yao Qi <yao.qi@linaro.org>
1120 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
1121 (ipa_obj): Likewise.
1122 * linux-i386-ipa.c: Include common/x86-xstate.h
1123 (get_ipa_tdesc): Call i386_linux_read_description.
1124 (initialize_low_tracepoint): Don't call init_registers_XXX
1125 functions, call initialize_low_tdesc instead.
1126 * linux-x86-low.c (x86_linux_read_description): Call
1127 i386_linux_read_description.
1128 (initialize_low_arch): Don't call init_registers_i386_XXX
1129 functions, call initialize_low_tdesc.
1130 * linux-x86-tdesc.c: New file.
1131 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
1132 (i386_get_ipa_tdesc_idx): Declare.
1133 (i386_get_ipa_tdesc): Declare.
1134 (initialize_low_tdesc): Declare.
1136 2017-09-05 Yao Qi <yao.qi@linaro.org>
1138 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
1141 2017-09-05 Yao Qi <yao.qi@linaro.org>
1143 * Makefile.in (IPA_OBJS): Add vec-ipa.o
1144 * regcache.c (get_thread_regcache): Use VEC_length.
1145 (init_register_cache): Likewise.
1146 (regcache_cpy): Likewise.
1147 (registers_to_string): Iterate reg_defs via VEC_iterate.
1148 (find_regno): Likewise.
1149 (find_register_by_number): Use VEC_index.
1150 (register_size): Call find_register_by_number.
1151 (register_data): Call find_register_by_number.
1152 (supply_regblock): Use VEC_length.
1153 (regcache_raw_read_unsigned): Likewise.
1154 * tdesc.c (init_target_desc): Iterate reg_defs via
1156 (default_description): Update initializer.
1157 (copy_target_description): Don't update field num_registers.
1158 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
1159 <num_registers>: Remove.
1161 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
1163 * Makefile.in (.SECONDARY): Define target.
1165 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
1167 * linux-low.c (linux_wait_1): Adjust.
1168 * server.c (queue_stop_reply_callback): Adjust.
1170 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
1172 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
1173 QEnvironmentUnset and QEnvironmentReset packets.
1174 (handle_query): Inform remote that QEnvironmentHexEncoded,
1175 QEnvironmentUnset and QEnvironmentReset are supported.
1177 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
1179 * inferiors.h (inferior_target_data): Rename to ...
1180 (thread_target_data): ... this.
1181 (inferior_regcache_data): Rename to ...
1182 (thread_regcache_data): ... this.
1183 (set_inferior_regcache_data): Rename to ...
1184 (set_thread_regcache_data): ... this.
1185 * inferiors.c (inferior_target_data): Rename to ...
1186 (thread_target_data): ... this.
1187 (inferior_regcache_data): Rename to ...
1188 (thread_regcache_data): ... this.
1189 (set_inferior_regcache_data): Rename to ...
1190 (set_thread_regcache_data): ... this.
1191 (free_one_thread): Update.
1192 * linux-low.h (get_thread_lwp): Update.
1193 * regcache.c (get_thread_regcache): Update.
1194 (regcache_invalidate_thread): Update.
1195 (free_register_cache_thread): Update.
1196 * win32-i386-low.c (update_debug_registers_callback): Update.
1197 (win32_get_current_dr): Update.
1198 * win32-low.c (thread_rec): Update.
1199 (delete_thread_info): Update.
1200 (continue_one_thread): Update.
1201 (suspend_one_thread): Update.
1203 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
1205 * inferiors.c (set_inferior_target_data): Remove.
1206 * inferiors.h (set_inferior_target_data): Remove.
1208 2017-08-18 Yao Qi <yao.qi@linaro.org>
1210 * Makefile.in (OBS): Add selftest.o.
1211 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
1212 * configure, config.in: Re-generated.
1213 * server.c: Include common/sefltest.h.
1214 (captured_main): Handle option --selftest.
1216 2017-08-09 Yao Qi <yao.qi@linaro.org>
1218 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
1219 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
1220 i386-avx-mpx.o and i386-mmx.o.
1221 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
1222 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
1223 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
1224 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
1225 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
1226 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
1227 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
1228 i386/amd64-avx-mpx.xml.
1230 2017-08-09 Yao Qi <yao.qi@linaro.org>
1232 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
1233 and x32-avx-avx512.o.
1234 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
1235 i386/x32-avx-avx512.xml.
1237 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
1239 * tracepoint.h (enum class fast_tpoint_collect_result): New
1241 (fast_tracepoint_collecting): Change return type to
1242 fast_tpoint_collect_result.
1243 * tracepoint.c (fast_tracepoint_collecting): Likewise.
1244 * linux-low.h: Include tracepoint.h.
1245 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
1246 fast_tpoint_collect_result.
1247 * linux-low.c (handle_tracepoints): Adjust.
1248 (linux_fast_tracepoint_collecting): Change return type to
1249 fast_tpoint_collect_result.
1250 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
1251 linux_wait_1, stuck_in_jump_pad_callback,
1252 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
1253 proceed_one_lwp): Adjust to type change.
1255 2017-07-10 Yao Qi <yao.qi@linaro.org>
1257 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
1259 2017-06-29 Yao Qi <yao.qi@linaro.org>
1261 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
1263 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
1265 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
1267 * Makefile.in (IPA_OBJS): Sort and format one item per line.
1269 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
1271 * linux-low.c (linux_create_inferior): Adjust code to access the
1272 environment information via 'gdb_environ' class.
1273 * lynx-low.c (lynx_create_inferior): Likewise.
1274 * server.c (our_environ): Make it an instance of 'gdb_environ'.
1275 (get_environ): Return a pointer to 'our_environ'.
1276 (captured_main): Initialize 'our_environ'.
1277 * server.h (get_environ): Adjust prototype.
1278 * spu-low.c (spu_create_inferior): Adjust code to access the
1279 environment information via 'gdb_environ' class.
1281 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
1283 * linux-low.c (linux_read_memory, linux_write_memory): Remove
1284 usage of "register" keyword.
1286 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
1288 * configure: Re-generate.
1290 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
1292 * configure: Re-generate.
1294 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
1296 * Makefile.in (COMPILE.pre): Add "-x c++".
1298 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
1300 * fork-child.c: Conditionally include <signal.h>.
1302 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
1304 * server.c (handle_general_set): Handle new packet
1305 "QStartupWithShell".
1306 (handle_query): Add "QStartupWithShell" to the list of supported
1308 (gdbserver_usage): Add help text explaining the
1309 new "--startup-with-shell" and "--no-startup-with-shell" CLI
1311 (captured_main): Recognize and act upon the presence of the new
1314 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
1315 Pedro Alves <palves@redhat.com>
1317 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
1318 * configure: Regenerate.
1319 * configure.srv (srv_linux_obj): Add "fork-child.o" and
1321 (i[34567]86-*-lynxos*): Likewise.
1322 (spu*-*-*): Likewise.
1323 * fork-child.c: New file.
1324 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
1326 (linux_ptrace_fun): New function.
1327 (linux_create_inferior): Adjust function prototype to reflect
1328 change on "target.h". Adjust function code to use
1330 (linux_request_interrupt): Delete "signal_pid".
1331 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
1332 (lynx_ptrace_fun): New function.
1333 (lynx_create_inferior): Adjust function prototype to reflect
1334 change on "target.h". Adjust function code to use
1336 * nto-low.c (nto_create_inferior): Adjust function prototype and
1337 code to reflect change on "target.h". Update comments.
1338 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
1339 "common-terminal.h" and "environ.h".
1340 (terminal_fd): Moved to fork-child.c.
1341 (old_foreground_pgrp): Likewise.
1342 (restore_old_foreground_pgrp): Likewise.
1343 (last_status): Make it global.
1344 (last_ptid): Likewise.
1345 (our_environ): New variable.
1346 (startup_with_shell): Likewise.
1347 (program_name): Likewise.
1348 (program_argv): Rename to...
1349 (program_args): ...this.
1350 (wrapper_argv): New variable.
1351 (start_inferior): Delete function.
1352 (get_exec_wrapper): New function.
1353 (get_exec_file): Likewise.
1354 (get_environ): Likewise.
1355 (prefork_hook): Likewise.
1356 (post_fork_inferior): Likewise.
1357 (postfork_hook): Likewise.
1358 (postfork_child_hook): Likewise.
1359 (handle_v_run): Update code to deal with arguments coming from the
1360 remote host. Update calls from "start_inferior" to
1362 (captured_main): Likewise. Initialize environment variable. Call
1364 * server.h (post_fork_inferior): New prototype.
1365 (get_environ): Likewise.
1366 (last_status): Declare.
1367 (last_ptid): Likewise.
1368 (signal_pid): Likewise.
1369 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
1370 (spu_ptrace_fun): New function.
1371 (spu_create_inferior): Adjust function prototype to reflect change
1372 on "target.h". Adjust function code to use "fork_inferior".
1373 * target.c (target_terminal_init): New function.
1374 (target_terminal_inferior): Likewise.
1375 (target_terminal_ours): Likewise.
1376 * target.h: Include <vector>.
1377 (struct target_ops) <create_inferior>: Update prototype.
1378 (create_inferior): Update macro.
1379 * utils.c (gdb_flush_out_err): New function.
1380 * win32-low.c (win32_create_inferior): Adjust function prototype
1381 and code to reflect change on "target.h".
1383 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
1385 * inferiors.c (switch_to_thread): New function.
1387 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
1389 * Makefile.in (SFILE): Add "common/job-control.c".
1390 (OBS): Add "job-control.o".
1392 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
1394 * Makefile: Remove "@host_makefile_frag@".
1396 2017-05-05 Pedro Alves <palves@redhat.com>
1398 * configure: Regenerate.
1400 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
1402 * configure: Regenerate.
1404 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
1406 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
1407 software_single_step change of return type to
1408 std::vector<CORE_ADDR>.
1409 * linux-low.c (install_software_single_step_breakpoints):
1411 * linux-low.h (install_software_single_step_breakpoints):
1414 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
1416 * remote-utils.c: Include "gdb_termios.h" instead of
1418 * terminal.h: Delete file.
1420 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
1422 * server.c: Include <vector>.
1423 <program_argv, wrapper_argv>: Convert to std::vector.
1424 (start_inferior): Rewrite function to use C++.
1425 (handle_v_run): Likewise. Update code that calculates the argv
1426 based on the vRun packet; use C++.
1427 (captured_main): Likewise.
1429 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
1431 * server.c (handle_v_cont): Initialize thread_resume::thread
1434 2017-04-05 Pedro Alves <palves@redhat.com>
1436 * configure: Regenerate.
1438 2017-04-05 Pedro Alves <palves@redhat.com>
1440 * gdbreplay.c (sync_error): Constify.
1441 * linux-x86-low.c (push_opcode): Constify.
1443 2017-04-05 Pedro Alves <palves@redhat.com>
1445 * win32-low.c (get_child_debug_event)
1446 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
1447 Report TARGET_WAITKIND_SPURIOUS instead.
1449 2017-04-05 Pedro Alves <palves@redhat.com>
1451 * remote-utils.c (remote_prepare, remote_open): Constify.
1452 * remote-utils.h (remote_prepare, remote_open): Constify.
1453 * server.c (captured_main): Constify 'port' handling.
1455 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
1457 * Makefile.in (clean): Clear .deps.
1459 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
1461 * .gitignore: Remove generated files, replace with wildcard.
1462 * (clean): Replace removal of generated files with wildcard.
1463 (version.c): Replace with...
1464 (version-generated.c): ...this.
1465 (xml-builtin.c): Replace with...
1466 (xml-builtin-generated.c): ...this.
1467 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
1468 (%.c: *regformats*): Replace with...
1469 (%-generated.c: *regformats*): ...this.
1471 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
1473 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
1474 (xtensa_fill_gregset): Call collect_register_by_name for
1476 (xtensa_store_gregset): Call supply_register_by_name for
1479 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
1481 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
1482 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
1483 (xtensa_store_gregset): Call supply_register for all registers in
1484 a0_regnum..a0_regnum + C0_NREGS range.
1486 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
1488 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
1489 (ax-ipa.o: ax.c): Remove.
1490 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
1491 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
1492 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
1493 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
1494 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
1496 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
1498 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
1499 (print-utils-ipa.o: ../common/print-utils.c): Remove.
1500 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
1501 (errors-ipa.o: ../common/errors.c): Remove.
1502 (format-ipa.o: ../common/format.c): Remove.
1503 (common-utils-ipa.o: ../common/common-utils.c): Remove.
1505 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
1507 * Makefile.in (%-ipa.o: %.c): New rule.
1508 (tracepoint-ipa.o: tracepoint.c): Remove.
1509 (utils-ipa.o: utils.c): Remove.
1510 (remote-utils-ipa.o: remote-utils.c): Remove.
1511 (regcache-ipa.o: regcache.c): Remove.
1512 (i386-linux-ipa.o: i386-linux.c): Remove.
1513 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
1514 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
1515 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
1516 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
1517 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
1518 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
1519 (amd64-linux-ipa.o: amd64-linux.c): Remove.
1520 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
1521 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
1522 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
1523 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
1524 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
1525 (aarch64-ipa.o: aarch64.c): Remove.
1526 (s390-linux32-ipa.o: s390-linux32.c): Remove.
1527 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
1528 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
1529 (s390-linux64-ipa.o: s390-linux64.c): Remove.
1530 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
1531 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
1532 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
1533 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
1534 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
1535 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
1536 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
1537 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
1538 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
1539 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
1540 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
1541 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
1542 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
1543 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
1544 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
1545 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
1546 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
1547 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
1548 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
1549 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
1550 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
1551 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
1552 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
1553 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
1554 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
1555 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
1556 (tdesc-ipa.o: tdesc.c): Remove.
1557 (x32-linux-ipa.o: x32-linux.c): Remove.
1558 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
1559 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
1561 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
1563 * Makefile.in (%.o: ../arch/%.c): New rule.
1564 (arm.o: ../arch/arm.c): Remove.
1565 (arm-linux.o: ../arch/arm-linux.c): Remove.
1566 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
1567 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
1569 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
1571 * Makefile.in (%.o: ../nat/%.c): New rule.
1572 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
1573 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
1574 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
1575 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
1576 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
1577 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
1578 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
1579 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
1580 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
1581 (linux-personality.o: ../nat/linux-personality.c): Remove.
1582 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
1583 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
1584 (x86-linux.o: ../nat/x86-linux.c): Remove.
1585 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
1586 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
1588 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
1590 * Makefile.in (%.o: ../common/%.c): New rule.
1591 (signals.o: ../common/signals.c): Remove.
1592 (print-utils.o: ../common/print-utils.c): Remove.
1593 (rsp-low.o: ../common/rsp-low.c): Remove.
1594 (common-utils.o: ../common/common-utils.c): Remove.
1595 (posix-strerror.o: ../common/posix-strerror.c): Remove.
1596 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
1597 (vec.o: ../common/vec.c): Remove.
1598 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
1599 (xml-utils.o: ../common/xml-utils.c): Remove.
1600 (ptid.o: ../common/ptid.c): Remove.
1601 (buffer.o: ../common/buffer.c): Remove.
1602 (format.o: ../common/format.c): Remove.
1603 (filestuff.o: ../common/filestuff.c): Remove.
1604 (agent.o: ../common/agent.c): Remove.
1605 (errors.o: ../common/errors.c): Remove.
1606 (environ.o: ../common/environ.c): Remove.
1607 (common-debug.o: ../common/common-debug.c): Remove.
1608 (cleanups.o: ../common/cleanups.c): Remove.
1609 (common-exceptions.o: ../common/common-exceptions.c): Remove.
1610 (fileio.o: ../common/fileio.c): Remove.
1611 (common-regcache.o: ../common/common-regcache.c): Remove.
1612 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
1613 (new-op.o: ../common/new-op.c): Remove.
1614 (btrace-common.o: ../common/btrace-common.c): Remove.
1616 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
1618 * Makefile.in (%.o: ../target/%.c): New rule.
1619 (waitstatus.o: ../target/waitstatus.c): Remove.
1621 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
1624 (%.c: ../regformats/%.dat,
1625 (%.c: ../regformats/arm/%.dat,
1626 (%.c: ../regformats/i386/%.dat,
1627 (%.c: ../regformats/rs6000/%.dat): New rules.
1628 (aarch64.c): Remove.
1629 (reg-arm.c): Remove.
1630 (arm-with-iwmmxt.c): Remove.
1631 (arm-with-vfpv2.c): Remove.
1632 (arm-with-vfpv3.c): Remove.
1633 (arm-with-neon.c): Remove.
1634 (reg-bfin.c): Remove.
1635 (reg-cris.c): Remove.
1636 (reg-crisv32.c): Remove.
1638 (i386-linux.c): Remove.
1639 (i386-avx.c): Remove.
1640 (i386-avx-linux.c): Remove.
1641 (i386-avx-avx512.c): Remove.
1642 (i386-avx-avx512-linux.c): Remove.
1643 (i386-mpx.c): Remove.
1644 (i386-mpx-linux.c): Remove.
1645 (i386-avx-mpx-avx512-pku.c): Remove.
1646 (i386-avx-mpx-avx512-pku-linux.c): Remove.
1647 (i386-avx-mpx.c): Remove.
1648 (i386-avx-mpx-linux.c): Remove.
1649 (i386-mmx.c): Remove.
1650 (i386-mmx-linux.c): Remove.
1651 (reg-ia64.c): Remove.
1652 (reg-m32r.c): Remove.
1653 (reg-m68k.c): Remove.
1655 (mips-linux.c): Remove.
1656 (mips-dsp-linux.c): Remove.
1657 (mips64-linux.c): Remove.
1658 (mips64-dsp-linux.c): Remove.
1659 (nios2-linux.c): Remove.
1660 (powerpc-32.c): Remove.
1661 (powerpc-32l.c): Remove.
1662 (powerpc-altivec32l.c): Remove.
1663 (powerpc-cell32l.c): Remove.
1664 (powerpc-vsx32l.c): Remove.
1665 (powerpc-isa205-32l.c): Remove.
1666 (powerpc-isa205-altivec32l.c): Remove.
1667 (powerpc-isa205-vsx32l.c): Remove.
1668 (powerpc-e500l.c): Remove.
1669 (powerpc-64l.c): Remove.
1670 (powerpc-altivec64l.c): Remove.
1671 (powerpc-cell64l.c): Remove.
1672 (powerpc-vsx64l.c): Remove.
1673 (powerpc-isa205-64l.c): Remove.
1674 (powerpc-isa205-altivec64l.c): Remove.
1675 (powerpc-isa205-vsx64l.c): Remove.
1676 (s390-linux32.c): Remove.
1677 (s390-linux32v1.c): Remove.
1678 (s390-linux32v2.c): Remove.
1679 (s390-linux64.c): Remove.
1680 (s390-linux64v1.c): Remove.
1681 (s390-linux64v2.c): Remove.
1682 (s390-te-linux64.c): Remove.
1683 (s390-vx-linux64.c): Remove.
1684 (s390-tevx-linux64.c): Remove.
1685 (s390x-linux64.c): Remove.
1686 (s390x-linux64v1.c): Remove.
1687 (s390x-linux64v2.c): Remove.
1688 (s390x-te-linux64.c): Remove.
1689 (s390x-vx-linux64.c): Remove.
1690 (s390x-tevx-linux64.c): Remove.
1691 (tic6x-c64xp-linux.c): Remove.
1692 (tic6x-c64x-linux.c): Remove.
1693 (tic6x-c62x-linux.c): Remove.
1695 (reg-sparc64.c): Remove.
1696 (reg-spu.c): Remove.
1698 (amd64-linux.c): Remove.
1699 (amd64-avx.c): Remove.
1700 (amd64-avx-linux.c): Remove.
1701 (amd64-avx-avx512.c): Remove.
1702 (amd64-avx-avx512-linux.c): Remove.
1703 (amd64-mpx.c): Remove.
1704 (amd64-mpx-linux.c): Remove.
1705 (amd64-avx-mpx-avx512-pku.c): Remove.
1706 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
1707 (amd64-avx-mpx.c): Remove.
1708 (amd64-avx-mpx-linux.c): Remove.
1710 (x32-linux.c): Remove.
1711 (x32-avx.c): Remove.
1712 (x32-avx-linux.c): Remove.
1713 (x32-avx-avx512.c): Remove.
1714 (x32-avx-avx512-linux.c): Remove.
1715 (reg-xtensa.c): Remove.
1716 (reg-tilegx.c): Remove.
1717 (reg-tilegx32.c): Remove.
1719 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
1721 * Makefile.in (SFILES): Add "common/environ.c".
1722 (OBJS): Add "common/environ.h".
1724 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
1726 * configure.ac: Check if the fs_base and gs_base members of
1727 `struct user_regs_struct' exist.
1728 * config.in: Regenerated.
1729 * configure: Likewise.
1731 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
1733 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
1735 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
1736 (get_next_pcs_syscall_next_pc): Likewise.
1738 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
1740 * win32-i386-low.c: Fix incorrect reference to a couple source files.
1741 * nto-x86-low.c: Likewise.
1743 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
1745 * Makefile.in: Include disable-implicit-rules.mk.
1747 2016-11-23 Pedro Alves <palves@redhat.com>
1749 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
1750 (debug_vprintf): Use std::chrono::steady_clock instead of
1751 gettimeofday. Use '.' instead of ':'.
1752 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
1753 (get_timestamp): Use std::chrono::steady_clock instead of
1756 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
1758 * Makefile.in: Fix whitespace formatting.
1760 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
1762 * Makefile.in (SFILES, OBS): Flatten list and order
1765 2016-11-23 Pedro Alves <palves@redhat.com>
1767 * event-loop.c (handle_file_event): Use warning.
1768 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
1769 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
1772 2016-11-23 Pedro Alves <palves@redhat.com>
1774 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
1776 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
1777 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
1778 debug_printf and debug_flush for debug output.
1779 * server.c (handle_general_set): Likewise.
1780 * thread-db.c (try_thread_db_load): Use debug_printf for debug
1783 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
1785 * Makefile.in (.c.o): Replace rule with ...
1786 (%.o: %.c): ... this one.
1788 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
1790 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
1791 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
1793 * configure.ac: Remove checks for the make program.
1794 * configure: Re-generate.
1796 2016-10-28 Pedro Alves <palves@redhat.com>
1798 * Makefile.in (CXX_DIALECT): Get from configure.
1799 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
1800 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
1801 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
1802 * config.in: Regenerate.
1803 * configure: Regenerate.
1805 2016-10-27 Yao Qi <yao.qi@linaro.org>
1807 * linux-low.c (linux_supports_range_stepping): Return true if
1808 can_software_single_step return true.
1810 2016-10-27 Yao Qi <yao.qi@linaro.org>
1812 * inferiors.c (find_inferior_in_random): New function.
1813 * inferiors.h (find_inferior_in_random): Declare.
1814 * linux-low.c (linux_wait_for_event_filtered): Call
1815 find_inferior_in_random instead of find_inferior.
1817 2016-10-27 Yao Qi <yao.qi@linaro.org>
1819 * linux-low.c (linux_wait_1): If single-step breakpoints are
1820 inserted, remove them.
1822 2016-10-26 Pedro Alves <palves@redhat.com>
1824 * linux-low.c (handle_extended_wait): Link parent/child fork
1826 (linux_wait_1): Unlink them.
1827 (linux_set_resume_request): Ignore resume requests for
1828 already-resumed and unhandled fork child threads.
1829 * linux-low.h (struct lwp_info) <fork_relative>: New field.
1830 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
1832 (handle_v_requests) <vCont>: Don't call require_running.
1833 * server.h (in_queued_stop_replies): New declaration.
1835 2016-10-24 Yao Qi <yao.qi@linaro.org>
1838 * linux-aarch64-low.c (append_insns): Cast the return value to
1841 2016-10-10 Yao Qi <yao.qi@linaro.org>
1843 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
1845 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
1847 * target.c (target_supports_multi_process): New function, moved
1849 * target.h (target_supports_multi_process): ... here. Remove
1852 2016-10-05 Tom Tromey <tom@tromey.com>
1855 * tracepoint.c (handle_tracepoint_bkpts): Check
1856 ipa_error_tracepoint, not ipa_stopping_tracepoint.
1858 2016-10-05 Yao Qi <yao.qi@linaro.org>
1860 * configure.srv: Update the path of arm-*.xml files.
1862 2016-10-05 Terry Guo <terry.guo@arm.com>
1863 Yao Qi <yao.qi@linaro.org>
1865 * Makefile.in: Adjust the path of rules.
1866 * configure.srv: Update the path of xml files.
1867 * regformats/arm-with-iwmmxt.dat: Regenerated.
1868 * regformats/arm-with-neon.dat: Likewise.
1869 * regformats/arm-with-vfpv2.dat: Likewise.
1870 * regformats/arm-with-vfpv3.dat Likewise.
1872 2016-09-30 Yao Qi <yao.qi@linaro.org>
1875 * target.c (target_stop_and_wait): Don't call
1876 target_continue_no_signal, use resume_stop instead.
1878 2016-09-26 Yao Qi <yao.qi@linaro.org>
1880 * linux-low.c (linux_wait_1): Call debug_exit.
1882 2016-09-23 Pedro Alves <palves@redhat.com>
1884 * Makefile.in (SFILES): Add common/new-op.c.
1885 (OBS): Add common/new-op.o.
1886 (new-op.o): New rule.
1888 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
1890 * .gitinore: Ignore more files.
1892 2016-09-21 Yao Qi <yao.qi@linaro.org>
1894 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
1897 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
1899 * server.c (start_inferior): Call target_mourn_inferior instead of
1900 mourn_inferior; pass ptid_t argument to it.
1902 (handle_target_event): Likewise.
1903 * target.c (target_mourn_inferior): New function.
1904 * target.h (mourn_inferior): Delete macro.
1906 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
1908 * linux-low.c (lwp_is_stepping): New function.
1910 2016-09-06 Carl Love <cel@us.ibm.com>
1912 * server.c (start_inferior): Fixed comment, requested comment change
1913 didn't get updated correctly. Removed reference to ptrace () call as
1914 it is only true on Linux systems.
1916 2016-09-06 Carl Love <cel@us.ibm.com>
1918 * server.c (start_inferior): Do not call
1919 function target_post_create_inferior () if the
1920 inferior process has already exited.
1922 2016-09-05 Pedro Alves <palves@redhat.com>
1924 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
1925 (COMPILE.pre, CC_LD): Use CXX directly.
1926 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
1927 * acinclude.m4: Don't include build-with-cxx.m4.
1928 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
1929 * configure: Regenerate.
1931 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
1934 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
1935 call writing data to own_buf.
1937 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
1939 * target.c (mywait): Call target_wait instead of
1941 (target_wait): New function.
1943 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
1945 * server.c (start_inferior): New variable 'ptid'. Replace calls
1946 to the_target->resume by target_continue{,_no_signal}, depending
1948 * target.c (target_stop_and_wait): Call target_continue_no_signal
1949 instead of the_target->resume.
1950 (target_continue): New function.
1952 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
1954 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
1956 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
1959 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
1961 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
1962 * linux-arm-low.c (ps_get_thread_area): Likewise.
1963 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
1964 * linux-m68k-low.c (ps_get_thread_area): Likewise.
1965 * linux-mips-low.c (ps_get_thread_area): Likewise.
1966 * linux-nios2-low.c (ps_get_thread_area): Likewise.
1967 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
1968 * linux-x86-low.c (ps_get_thread_area): Likewise.
1969 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
1971 2016-08-19 Pedro Alves <palves@redhat.com>
1973 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
1975 2016-08-19 Pedro Alves <palves@redhat.com>
1977 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
1978 comment. Use memcpy instead of casting through unsigned long.
1980 2016-08-19 Pedro Alves <palves@redhat.com>
1982 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
1983 allocating around 0x80000000.
1985 2016-08-19 Pedro Alves <palves@redhat.com>
1988 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
1989 (x32-avx512-linux-ipa.o): New rules.
1990 * configure.ac (x86_64-*-linux*): New x32 check.
1991 * configure.srv (ipa_x32_linux_regobj): New.
1992 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
1993 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
1995 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
1997 * configure: Regenerate.
1999 2016-08-09 Pedro Alves <palves@redhat.com>
2002 * Makefile.in (OBS): Add signals-state-save-restore.o.
2003 (signals-state-save-restore.o): New rule.
2004 * config.in: Regenerate.
2005 * configure: Regenerate.
2006 * linux-low.c: Include "signals-state-save-restore.h".
2007 (linux_create_inferior): Call
2008 restore_original_signals_state.
2009 * server.c: Include "dispositions-save-restore.h".
2010 (captured_main): Call save_original_signals_state.
2012 2016-08-05 Pedro Alves <palves@redhat.com>
2014 * configure: Regenerate.
2016 2016-08-04 Yao Qi <yao.qi@linaro.org>
2018 * linux-low.c (regsets_fetch_inferior_registers): Check
2019 errno is ESRCH or not.
2021 2016-08-02 Yao Qi <yao.qi@linaro.org>
2023 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
2024 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
2025 (thread_db_load_search): Update.
2026 (try_thread_db_load_1): Don't look for td_ta_event_addr,
2027 td_ta_set_event and td_ta_event_getmsg.
2029 2016-07-26 Pedro Alves <palves@redhat.com>
2032 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
2033 of unsigned long for 64-bit registers and use uint32_t instead of
2034 unsigned int for 32-bit registers.
2036 2016-07-26 Pedro Alves <palves@redhat.com>
2038 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
2041 2016-07-21 Tom Tromey <tom@tromey.com>
2043 * configure: Rebuild.
2045 2016-07-21 Yao Qi <yao.qi@linaro.org>
2047 * mem-break.c (find_gdb_breakpoint): Cast bp to
2048 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
2050 2016-07-21 Yao Qi <yao.qi@linaro.org>
2052 * server.c (handle_v_requests): Support s and S actions
2053 if target_supports_software_single_step return true.
2055 2016-07-21 Yao Qi <yao.qi@linaro.org>
2057 * linux-low.c (resume_stopped_resumed_lwps): If resume request
2058 is resume_step, call maybe_hw_step.
2059 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
2061 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
2063 (proceed_one_lwp): If resume request is resume_step, install
2064 reinsert breakpoints and call maybe_hw_step.
2066 2016-07-21 Yao Qi <yao.qi@linaro.org>
2068 * linux-low.c (proceed_one_lwp): Declare.
2069 (linux_resume_one_thread): Remove local variable 'step'.
2070 Lift code enqueue signal. Call proceed_one_lwp instead of
2071 linux_resume_one_lwp.
2073 2016-07-21 Yao Qi <yao.qi@linaro.org>
2075 * linux-low.c (linux_resume_one_thread): Call
2076 enqueue_pending_signal.
2078 2016-07-21 Yao Qi <yao.qi@linaro.org>
2080 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2081 * inferiors.c (do_restore_current_thread_cleanup): New function.
2082 (make_cleanup_restore_current_thread): Likewise.
2083 * linux-low.c (install_software_single_step_breakpoints): Call
2084 make_cleanup_restore_current_thread. Switch current_thread to
2087 2016-07-21 Yao Qi <yao.qi@linaro.org>
2089 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
2090 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
2091 (clone_one_breakpoint): Likewise.
2092 (delete_reinsert_breakpoints): Change parameter to thread.
2094 (has_reinsert_breakpoints): Likewise.
2095 (uninsert_reinsert_breakpoints): Likewise.
2096 (reinsert_reinsert_breakpoints): Likewise.
2097 * mem-break.h (set_reinsert_breakpoint): Update declaration.
2098 (delete_reinsert_breakpoints): Likewise.
2099 (reinsert_reinsert_breakpoints): Likewise.
2100 (uninsert_reinsert_breakpoints): Likewise.
2101 (has_reinsert_breakpoints): Likewise.
2103 2016-07-21 Yao Qi <yao.qi@linaro.org>
2105 * inferiors.c (get_thread_process): Make parameter const.
2106 * inferiors.h (get_thread_process): Update declaration.
2107 * mem-break.c (clone_all_breakpoints): Remove all parameters.
2108 Add new parameters child_thread and parent_thread. Callers
2110 * mem-break.h (clone_all_breakpoints): Update declaration.
2112 2016-07-21 Yao Qi <yao.qi@linaro.org>
2114 * mem-break.c (struct breakpoint) <cond_list>: Remove.
2115 <command_list, handler>: Remove.
2116 (struct gdb_breakpoint): New.
2117 (struct other_breakpoint): New.
2118 (struct reinsert_breakpoint): New.
2119 (is_gdb_breakpoint): New function.
2120 (any_persistent_commands): Update command_list if
2121 is_gdb_breakpoint returns true.
2122 (set_breakpoint): Create breakpoints according to their types.
2123 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
2124 (set_gdb_breakpoint_1): Likewise.
2125 (set_gdb_breakpoint): Likewise.
2126 (clear_breakpoint_conditions): Change parameter type to
2127 'struct gdb_breakpoint *'.
2128 (clear_breakpoint_commands): Likewise.
2129 (clear_breakpoint_conditions_and_commands): Likewise.
2130 (add_condition_to_breakpoint): Likewise.
2131 (add_breakpoint_condition): Likewise.
2132 (add_commands_to_breakpoint): Likewise.
2133 (check_breakpoints): Check other_breakpoint.
2134 (clone_one_breakpoint): Clone breakpopint according to its type.
2135 * mem-break.h (struct gdb_breakpoint): Declare.
2136 (set_gdb_breakpoint): Update declaration.
2137 (clear_breakpoint_conditions_and_commands): Likewise.
2138 (add_breakpoint_condition): Likewise.
2139 (add_breakpoint_commands): Likewise.
2140 * server.c (process_point_options): Change parameter type to
2141 'struct gdb_breakpoint *'.
2143 2016-07-21 Yao Qi <yao.qi@linaro.org>
2145 * mem-break.c (set_breakpoint_at): Rename it to ...
2146 (set_breakpoint_type_at): ... it.
2147 (set_breakpoint_at): Call set_breakpoint_type_at.
2148 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
2149 * mem-break.h (set_breakpoint_at): Update comments.
2151 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
2153 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
2155 (nios2_store_gregset): Likewise.
2157 2016-07-01 Pedro Alves <palves@redhat.com>
2158 Antoine Tremblay <antoine.tremblay@ericsson.com>
2160 * linux-low.c: Change interface to take the target lwp_info
2161 pointer directly and return void. Handle detaching from a zombie
2163 (linux_detach_lwp_callback): New function.
2164 (linux_detach): Detach from the leader thread after detaching from
2167 2016-06-28 Yao Qi <yao.qi@linaro.org>
2169 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
2170 for variable new_offset.
2171 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
2172 (aarch64_ftrace_insn_reloc_cb): Likewise.
2173 (aarch64_ftrace_insn_reloc_tb): Likewise.
2174 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
2175 PRIx64 instead of PRIx32.
2177 2016-06-28 Yao Qi <yao.qi@linaro.org>
2179 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
2180 (the_low_target): Install arm_get_syscall_trapinfo.
2182 2016-06-28 Yao Qi <yao.qi@linaro.org>
2184 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
2186 (the_low_target): Install aarch64_get_syscall_trapinfo.
2188 2016-06-28 Yao Qi <yao.qi@linaro.org>
2190 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
2192 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
2193 Remove parameter sysno.
2194 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
2197 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2199 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
2200 (s390_emit_ne_goto): Likewise.
2201 (s390_emit_lt_goto): Likewise.
2202 (s390_emit_le_goto): Likewise.
2203 (s390_emit_gt_goto): Likewise.
2204 (s390_emit_ge_goto): Likewise.
2205 (s390x_emit_eq_goto): Likewise.
2206 (s390x_emit_ne_goto): Likewise.
2207 (s390x_emit_lt_goto): Likewise.
2208 (s390x_emit_le_goto): Likewise.
2209 (s390x_emit_gt_goto): Likewise.
2210 (s390x_emit_ge_goto): Likewise.
2211 (s390_emit_ops_impl): Mark variable static.
2212 (s390x_emit_ops): Likewise.
2214 2016-06-17 Yao Qi <yao.qi@linaro.org>
2216 * linux-low.c (handle_extended_wait): Call
2217 uninsert_reinsert_breakpoints for the parent process. Remove
2218 reinsert breakpoints from the child process. Reinsert them to
2219 the parent process when vfork is done.
2220 * mem-break.c (uninsert_reinsert_breakpoints): New function.
2221 (reinsert_reinsert_breakpoints): New function.
2222 * mem-break.h (uninsert_reinsert_breakpoints): Declare
2223 (reinsert_reinsert_breakpoints): Declare.
2225 2016-06-17 Yao Qi <yao.qi@linaro.org>
2227 * linux-low.c (handle_extended_wait): If the parent is doing
2228 step-over, remove the reinsert breakpoints from the forked child.
2230 2016-06-17 Yao Qi <yao.qi@linaro.org>
2232 * linux-low.c (unsuspend_all_lwps): Declare.
2233 (linux_low_filter_event): If thread exited, call finish_step_over.
2234 If step-over is finished, unsuspend other threads.
2236 2016-06-17 Yao Qi <yao.qi@linaro.org>
2238 * linux-low.c (linux_resume_one_lwp_throw): Assert
2239 has_reinsert_breakpoints returns false.
2240 * mem-break.c (delete_disabled_breakpoints): Assert
2241 bp type isn't reinsert_breakpoint.
2243 2016-06-17 Yao Qi <yao.qi@linaro.org>
2245 * linux-low.c (maybe_hw_step): New function.
2246 (linux_resume_one_lwp_throw): Call maybe_hw_step.
2247 (finish_step_over): Switch current_thread to lwp temporarily,
2248 and assert has_reinsert_breakpoints returns true.
2249 (proceed_one_lwp): Call maybe_hw_step.
2250 * mem-break.c (has_reinsert_breakpoints): New function.
2251 * mem-break.h (has_reinsert_breakpoints): Declare.
2253 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
2255 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
2257 2016-05-17 Yao Qi <yao.qi@linaro.org>
2259 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
2260 instead of find_inferior.
2262 2016-05-05 Yao Qi <yao.qi@linaro.org>
2264 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
2265 Initialize res to zero.
2267 2016-05-05 Yao Qi <yao.qi@linaro.org>
2269 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
2272 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2274 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
2275 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
2276 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
2278 2016-04-28 Par Olsson <par.olsson@windriver.com>
2279 Simon Marchi <simon.marchi@ericsson.com>
2281 * tracepoint.c (write_inferior_int8): New function.
2282 (cmd_qtenable_disable): Write enable flag using
2283 write_inferior_int8.
2285 2016-04-25 Yao Qi <yao.qi@linaro.org>
2287 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
2288 (need_step_over_p): Return zero if the LWP has pending signals
2289 can be delivered on software single step target.
2291 2016-04-25 Yao Qi <yao.qi@linaro.org>
2293 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
2294 return instead of error.
2296 2016-04-22 Yao Qi <yao.qi@linaro.org>
2298 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
2301 2016-04-22 Yao Qi <yao.qi@linaro.org>
2303 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
2304 signal when stepping over breakpoint with software single
2307 2016-04-21 Pedro Alves <palves@redhat.com>
2309 * linux-s390-low.c (s390_collect_ptrace_register)
2310 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
2312 (s390_check_regset): Use void * instead of gdb_byte *.
2314 2016-04-20 Pedro Alves <palves@redhat.com>
2316 * configure: Renegerate.
2318 2016-04-20 Yao Qi <yao.qi@linaro.org>
2320 * linux-aarch32-low.c: Include "arch/arm-linux.h".
2321 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
2323 (arm_store_gregset): Likewise.
2325 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
2327 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
2328 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
2329 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
2330 (amd64-avx-mpx-linux.c): New rules.
2331 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
2332 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
2333 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
2334 (srv_amd64_regobj): Add amd64-avx-mpx.o.
2335 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
2336 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
2337 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
2338 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
2339 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
2340 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
2341 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
2342 * linux-x86-low.c (x86_linux_read_description): Add case for
2343 X86_XSTATE_AVX_MPX_MASK.
2344 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
2345 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
2346 init_registers_i386_avx_mpx_linux.
2347 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
2348 (initialize_low_tracepoint): Call
2349 init_registers_i386_avx_mpx_linux.
2350 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
2351 (initialize_low_tracepoint): Call
2352 init_registers_amd64_avx_mpx_linux.
2353 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
2354 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
2355 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
2358 2016-04-18 Pedro Alves <palves@redhat.com>
2360 * configure: Regenerate.
2362 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
2364 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
2365 (aarch64_emit_sub): Likewise.
2367 2016-04-12 Pedro Alves <palves@redhat.com>
2369 * utils.c (prepare_to_throw_exception): Delete.
2371 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
2373 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
2375 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
2377 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
2379 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
2381 * linux-aarch64-ipa.c: Add <elf.h> include.
2382 * linux-ppc-ipa.c: Add <elf.h> include.
2383 * linux-s390-ipa.c: Add <elf.h> include.
2385 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
2387 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
2388 (get_raw_reg_ptr): Likewise.
2389 (get_trace_state_variable_value_ptr): Likewise.
2390 (set_trace_state_variable_value_ptr): Likewise.
2391 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
2394 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
2395 Marcin Kościelnicki <koriakin@0x04.net>
2398 * linux-ppc-low.c (emit_insns): New function.
2399 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
2400 (ppc_emit_prologue): New function.
2401 (ppc_emit_epilogue): New function.
2402 (ppc_emit_add): New function.
2403 (ppc_emit_sub): New function.
2404 (ppc_emit_mul): New function.
2405 (ppc_emit_lsh): New function.
2406 (ppc_emit_rsh_signed): New function.
2407 (ppc_emit_rsh_unsigned): New function.
2408 (ppc_emit_ext): New function.
2409 (ppc_emit_zero_ext): New function.
2410 (ppc_emit_log_not): New function.
2411 (ppc_emit_bit_and): New function.
2412 (ppc_emit_bit_or): New function.
2413 (ppc_emit_bit_xor): New function.
2414 (ppc_emit_bit_not): New function.
2415 (ppc_emit_equal): New function.
2416 (ppc_emit_less_signed): New function.
2417 (ppc_emit_less_unsigned): New function.
2418 (ppc_emit_ref): New function.
2419 (ppc_emit_const): New function.
2420 (ppc_emit_reg): New function.
2421 (ppc_emit_pop): New function.
2422 (ppc_emit_stack_flush): New function.
2423 (ppc_emit_swap): New function.
2424 (ppc_emit_stack_adjust): New function.
2425 (ppc_emit_call): New function.
2426 (ppc_emit_int_call_1): New function.
2427 (ppc_emit_void_call_2): New function.
2428 (ppc_emit_if_goto): New function.
2429 (ppc_emit_goto): New function.
2430 (ppc_emit_eq_goto): New function.
2431 (ppc_emit_ne_goto): New function.
2432 (ppc_emit_lt_goto): New function.
2433 (ppc_emit_le_goto): New function.
2434 (ppc_emit_gt_goto): New function.
2435 (ppc_emit_ge_goto): New function.
2436 (ppc_write_goto_address): New function.
2437 (ppc_emit_ops_impl): New static variable.
2438 (ppc64v1_emit_prologue): New function.
2439 (ppc64v2_emit_prologue): New function.
2440 (ppc64_emit_epilogue): New function.
2441 (ppc64_emit_add): New function.
2442 (ppc64_emit_sub): New function.
2443 (ppc64_emit_mul): New function.
2444 (ppc64_emit_lsh): New function.
2445 (ppc64_emit_rsh_signed): New function.
2446 (ppc64_emit_rsh_unsigned): New function.
2447 (ppc64_emit_ext): New function.
2448 (ppc64_emit_zero_ext): New function.
2449 (ppc64_emit_log_not): New function.
2450 (ppc64_emit_bit_and): New function.
2451 (ppc64_emit_bit_or): New function.
2452 (ppc64_emit_bit_xor): New function.
2453 (ppc64_emit_bit_not): New function.
2454 (ppc64_emit_equal): New function.
2455 (ppc64_emit_less_signed): New function.
2456 (ppc64_emit_less_unsigned): New function.
2457 (ppc64_emit_ref): New function.
2458 (ppc64_emit_const): New function.
2459 (ppc64v1_emit_reg): New function.
2460 (ppc64v2_emit_reg): New function.
2461 (ppc64_emit_pop): New function.
2462 (ppc64_emit_stack_flush): New function.
2463 (ppc64_emit_swap): New function.
2464 (ppc64v1_emit_call): New function.
2465 (ppc64v2_emit_call): New function.
2466 (ppc64v1_emit_int_call_1): New function.
2467 (ppc64v2_emit_int_call_1): New function.
2468 (ppc64v1_emit_void_call_2): New function.
2469 (ppc64v2_emit_void_call_2): New function.
2470 (ppc64_emit_if_goto): New function.
2471 (ppc64_emit_eq_goto): New function.
2472 (ppc64_emit_ne_goto): New function.
2473 (ppc64_emit_lt_goto): New function.
2474 (ppc64_emit_le_goto): New function.
2475 (ppc64_emit_gt_goto): New function.
2476 (ppc64_emit_ge_goto): New function.
2477 (ppc64v1_emit_ops_impl): New static variable.
2478 (ppc64v2_emit_ops_impl): New static variable.
2479 (ppc_emit_ops): New function.
2480 (linux_low_target): Wire in ppc_emit_ops.
2482 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
2483 Marcin Kościelnicki <koriakin@0x04.net>
2486 * Makefile.in: Add powerpc-*-ipa.o
2487 * configure.srv: Add ipa_obj for powerpc*-linux.
2488 * linux-ppc-ipa.c: New file.
2489 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
2491 (PPC_FIELD): New macro.
2492 (PPC_SEXT): New macro.
2493 (PPC_OP6): New macro.
2494 (PPC_BO): New macro.
2495 (PPC_LI): New macro.
2496 (PPC_BD): New macro.
2497 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
2498 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
2499 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
2500 (ppc_get_thread_area): New function.
2501 (is_elfv2_inferior): New function.
2502 (gen_ds_form): New function.
2503 (GEN_STD): New macro.
2504 (GEN_STDU): New macro.
2505 (GEN_LD): New macro.
2506 (GEN_LDU): New macro.
2507 (gen_d_form): New function.
2508 (GEN_ADDI): New macro.
2509 (GEN_ADDIS): New macro.
2510 (GEN_LI): New macro.
2511 (GEN_LIS): New macro.
2512 (GEN_ORI): New macro.
2513 (GEN_ORIS): New macro.
2514 (GEN_LWZ): New macro.
2515 (GEN_STW): New macro.
2516 (GEN_STWU): New macro.
2517 (gen_xfx_form): New function.
2518 (GEN_MFSPR): New macro.
2519 (GEN_MTSPR): New macro.
2520 (GEN_MFCR): New macro.
2521 (GEN_MTCR): New macro.
2522 (GEN_SYNC): New macro.
2523 (GEN_LWSYNC): New macro.
2524 (gen_x_form): New function.
2525 (GEN_OR): New macro.
2526 (GEN_MR): New macro.
2527 (GEN_LWARX): New macro.
2528 (GEN_STWCX): New macro.
2529 (GEN_CMPW): New macro.
2530 (gen_md_form): New function.
2531 (GEN_RLDICL): New macro.
2532 (GEN_RLDICR): New macro.
2533 (gen_i_form): New function.
2535 (GEN_BL): New macro.
2536 (gen_b_form): New function.
2537 (GEN_BNE): New macro.
2538 (GEN_LOAD): New macro.
2539 (GEN_STORE): New macro.
2540 (gen_limm): New function.
2541 (gen_atomic_xchg): New function.
2542 (gen_call): New function.
2543 (ppc_relocate_instruction): New function.
2544 (ppc_install_fast_tracepoint_jump_pad): New function.
2545 (ppc_get_min_fast_tracepoint_insn_len): New function.
2546 (ppc_get_ipa_tdesc_idx): New function.
2547 (the_low_target): Wire in the new functions.
2548 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
2550 * linux-ppc-tdesc.h: New file.
2552 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
2554 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
2555 (alloc_jump_pad_buffer): New function.
2556 * linux-amd64-ipa.c: Add <sys/mman.h> include.
2557 (alloc_jump_pad_buffer): New function.
2558 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
2559 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
2560 (alloc_jump_pad_buffer): New function.
2561 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
2562 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
2563 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
2564 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
2566 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
2568 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
2569 * linux-amd64-ipa.c: Likewise.
2570 * linux-i386-ipa.c: Likewise.
2571 * linux-s390-ipa.c: Likewise.
2572 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
2573 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
2574 set_trace_state_variable_value_ptr.
2575 (struct ipa_sym_addresses): Likewise.
2576 (symbol_list): Likewise.
2577 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
2578 accessing gdb_collect directly.
2579 (gdb_collect_ptr_type): New typedef.
2580 (get_raw_reg_ptr_type): New typedef.
2581 (get_trace_state_variable_value_ptr_type): New typedef.
2582 (set_trace_state_variable_value_ptr_type): New typedef.
2583 (gdb_collect_ptr): New global.
2584 (get_raw_reg_ptr): New global.
2585 (get_trace_state_variable_value_ptr): New global.
2586 (set_trace_state_variable_value_ptr): New global.
2587 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
2588 accessing get_raw_reg directly.
2589 (get_get_tsv_func_addr): Likewise for
2590 get_trace_state_variable_value_ptr.
2591 (get_set_tsv_func_addr): Likewise for
2592 set_trace_state_variable_value_ptr.
2593 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
2595 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
2597 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
2599 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
2601 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
2603 (relocate_instruction): Remove own_buf.
2604 * server.c (own_buf): Make global.
2605 (handle_v_requests): Make global.
2606 * server.h (own_buf): New declaration.
2607 (handle_v_requests): New prototype.
2609 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
2612 * linux-s390-low.c (add_insns): New function.
2613 (s390_emit_prologue): New function.
2614 (s390_emit_epilogue): New function.
2615 (s390_emit_add): New function.
2616 (s390_emit_sub): New function.
2617 (s390_emit_mul): New function.
2618 (s390_emit_lsh): New function.
2619 (s390_emit_rsh_signed): New function.
2620 (s390_emit_rsh_unsigned): New function.
2621 (s390_emit_ext): New function.
2622 (s390_emit_log_not): New function.
2623 (s390_emit_bit_and): New function.
2624 (s390_emit_bit_or): New function.
2625 (s390_emit_bit_xor): New function.
2626 (s390_emit_bit_not): New function.
2627 (s390_emit_equal): New function.
2628 (s390_emit_less_signed): New function.
2629 (s390_emit_less_unsigned): New function.
2630 (s390_emit_ref): New function.
2631 (s390_emit_if_goto): New function.
2632 (s390_emit_goto): New function.
2633 (s390_write_goto_address): New function.
2634 (s390_emit_litpool): New function.
2635 (s390_emit_const): New function.
2636 (s390_emit_call): New function.
2637 (s390_emit_reg): New function.
2638 (s390_emit_pop): New function.
2639 (s390_emit_stack_flush): New function.
2640 (s390_emit_zero_ext): New function.
2641 (s390_emit_swap): New function.
2642 (s390_emit_stack_adjust): New function.
2643 (s390_emit_set_r2): New function.
2644 (s390_emit_int_call_1): New function.
2645 (s390_emit_void_call_2): New function.
2646 (s390_emit_eq_goto): New function.
2647 (s390_emit_ne_goto): New function.
2648 (s390_emit_lt_goto): New function.
2649 (s390_emit_le_goto): New function.
2650 (s390_emit_gt_goto): New function.
2651 (s390_emit_ge_goto): New function.
2652 (s390x_emit_prologue): New function.
2653 (s390x_emit_epilogue): New function.
2654 (s390x_emit_add): New function.
2655 (s390x_emit_sub): New function.
2656 (s390x_emit_mul): New function.
2657 (s390x_emit_lsh): New function.
2658 (s390x_emit_rsh_signed): New function.
2659 (s390x_emit_rsh_unsigned): New function.
2660 (s390x_emit_ext): New function.
2661 (s390x_emit_log_not): New function.
2662 (s390x_emit_bit_and): New function.
2663 (s390x_emit_bit_or): New function.
2664 (s390x_emit_bit_xor): New function.
2665 (s390x_emit_bit_not): New function.
2666 (s390x_emit_equal): New function.
2667 (s390x_emit_less_signed): New function.
2668 (s390x_emit_less_unsigned): New function.
2669 (s390x_emit_ref): New function.
2670 (s390x_emit_if_goto): New function.
2671 (s390x_emit_const): New function.
2672 (s390x_emit_call): New function.
2673 (s390x_emit_reg): New function.
2674 (s390x_emit_pop): New function.
2675 (s390x_emit_stack_flush): New function.
2676 (s390x_emit_zero_ext): New function.
2677 (s390x_emit_swap): New function.
2678 (s390x_emit_stack_adjust): New function.
2679 (s390x_emit_int_call_1): New function.
2680 (s390x_emit_void_call_2): New function.
2681 (s390x_emit_eq_goto): New function.
2682 (s390x_emit_ne_goto): New function.
2683 (s390x_emit_lt_goto): New function.
2684 (s390x_emit_le_goto): New function.
2685 (s390x_emit_gt_goto): New function.
2686 (s390x_emit_ge_goto): New function.
2687 (s390_emit_ops): New function.
2688 (struct linux_target_ops): Fill in emit_ops hook.
2690 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
2693 * Makefile.in: Add s390 IPA files.
2694 * configure.srv: Build IPA for s390.
2695 * linux-s390-ipa.c: New file.
2696 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
2697 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
2698 (tdesc_s390_linux32): Likewise.
2699 (init_registers_s390_linux32v1): Likewise.
2700 (tdesc_s390_linux32v1): Likewise.
2701 (init_registers_s390_linux32v2): Likewise.
2702 (tdesc_s390_linux32v2): Likewise.
2703 (init_registers_s390_linux64): Likewise.
2704 (tdesc_s390_linux64): Likewise.
2705 (init_registers_s390_linux64v1): Likewise.
2706 (tdesc_s390_linux64v1): Likewise.
2707 (init_registers_s390_linux64v2): Likewise.
2708 (tdesc_s390_linux64v2): Likewise.
2709 (init_registers_s390_te_linux64): Likewise.
2710 (tdesc_s390_te_linux64): Likewise.
2711 (init_registers_s390_vx_linux64): Likewise.
2712 (tdesc_s390_vx_linux64): Likewise.
2713 (init_registers_s390_tevx_linux64): Likewise.
2714 (tdesc_s390_tevx_linux64): Likewise.
2715 (init_registers_s390x_linux64): Likewise.
2716 (tdesc_s390x_linux64): Likewise.
2717 (init_registers_s390x_linux64v1): Likewise.
2718 (tdesc_s390x_linux64v1): Likewise.
2719 (init_registers_s390x_linux64v2): Likewise.
2720 (tdesc_s390x_linux64v2): Likewise.
2721 (init_registers_s390x_te_linux64): Likewise.
2722 (tdesc_s390x_te_linux64): Likewise.
2723 (init_registers_s390x_vx_linux64): Likewise.
2724 (tdesc_s390x_vx_linux64): Likewise.
2725 (init_registers_s390x_tevx_linux64): Likewise.
2726 (tdesc_s390x_tevx_linux64): Likewise.
2727 (have_hwcap_s390_vx): New static variable.
2728 (s390_arch_setup): Fill have_hwcap_s390_vx.
2729 (s390_get_thread_area): New function.
2730 (s390_ft_entry_gpr_esa): New const.
2731 (s390_ft_entry_gpr_zarch): New const.
2732 (s390_ft_entry_misc): New const.
2733 (s390_ft_entry_fr): New const.
2734 (s390_ft_entry_vr): New const.
2735 (s390_ft_main_31): New const.
2736 (s390_ft_main_64): New const.
2737 (s390_ft_exit_fr): New const.
2738 (s390_ft_exit_vr): New const.
2739 (s390_ft_exit_misc): New const.
2740 (s390_ft_exit_gpr_esa): New const.
2741 (s390_ft_exit_gpr_zarch): New const.
2742 (append_insns): New function.
2743 (s390_relocate_instruction): New function.
2744 (s390_install_fast_tracepoint_jump_pad): New function.
2745 (s390_get_min_fast_tracepoint_insn_len): New function.
2746 (s390_get_ipa_tdesc_idx): New function.
2747 (struct linux_target_ops): Wire in the above functions.
2748 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
2749 * linux-s390-tdesc.h: New file.
2751 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
2753 * linux-s390-low.c (s390_supports_tracepoints): New function.
2754 (struct linux_target_ops): Fill supports_tracepoints hook.
2756 2016-03-18 Yao Qi <yao.qi@linaro.org>
2758 * linux-low.c (lwp_signal_can_be_delivered): New function.
2759 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
2761 2016-03-18 Yao Qi <yao.qi@linaro.org>
2763 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
2764 0 if signal is enqueued. Remove 'signal' from one debugging
2765 message. Move one debugging message to some lines below.
2766 Remove code setting 'signal' to 0.
2768 2016-03-18 Yao Qi <yao.qi@linaro.org>
2770 * linux-low.c (linux_low_filter_event): Remove redundant
2771 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
2773 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
2775 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
2776 (struct linux_target_ops): Wire in the above.
2778 2016-03-03 Yao Qi <yao.qi@linaro.org>
2780 * linux-low.c: Update comments to start_step_over.
2782 2016-03-03 Yao Qi <yao.qi@linaro.org>
2785 * linux-low.c (handle_extended_wait): Set child suspended
2786 if event_lwp->bp_reinsert isn't zero.
2788 2016-03-02 Yao Qi <yao.qi@linaro.org>
2790 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
2791 enqueue_pending_signal.
2793 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
2795 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
2798 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
2800 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
2801 (s390_regmap_3264) [!__s390x__]: New global.
2802 (s390_collect_ptrace_register): Skip map entries containing -1.
2803 (s390_supply_ptrace_register): Ditto.
2804 (s390_fill_gprs_high): New function.
2805 (s390_store_gprs_high): New function.
2806 (s390_regsets): Add NT_S390_HIGH_GPRS.
2807 (s390_get_hwcap): Enable on 31-bit.
2808 (have_hwcap_s390_high_gprs): Enable on 31-bit.
2809 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
2810 Detect NT_S390_HIGH_GPRS.
2811 (s390_usrregs_info_3264): Enable on 31-bit.
2812 (s390_regs_info): Enable regs_info_3264 on 31-bit.
2813 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
2815 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
2818 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
2819 * configure.srv: Ditto.
2820 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
2821 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
2822 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
2823 (init_registers_amd64_linux): Remove prototype.
2824 (tdesc_amd64_linux): Remove declaration.
2825 (get_ipa_tdesc): New function.
2826 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
2827 initialize remaining tdescs.
2828 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
2829 (init_registers_i386_linux): Remove prototype.
2830 (tdesc_i386_linux): Remove declaration.
2831 (get_ipa_tdesc): New function.
2832 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
2833 initialize remaining tdescs.
2834 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
2835 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
2836 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
2837 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
2838 (x86_get_ipa_tdesc_idx): New function.
2839 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
2840 * linux-x86-tdesc.h: New file.
2841 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
2842 (target_get_ipa_tdesc_idx): New macro.
2843 * tracepoint.c (ipa_tdesc_idx): New macro.
2844 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
2845 (symbol_list): Add ipa_tdesc_idx.
2846 (cmd_qtstart): Write ipa_tdesc_idx in the target.
2847 (ipa_tdesc): Remove.
2848 (ipa_tdesc_idx): New variable.
2849 (get_context_regcache): Use get_ipa_tdesc.
2850 (gdb_collect): Ditto.
2852 * tracepoint.h (get_ipa_tdesc): New prototype.
2853 (ipa_tdesc): Remove.
2855 2016-02-24 Pedro Alves <palves@redhat.com>
2857 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
2858 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
2859 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
2860 Factor out common code between the USE_SIGTRAP_SIGINFO and
2861 !USE_SIGTRAP_SIGINFO blocks.
2862 (linux_low_filter_event): Call save_stop_reason instead of
2863 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
2865 (linux_wait_1): Update comments.
2867 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
2869 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
2870 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
2871 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
2872 ppc_insert_point, ppc_remove_point.
2874 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
2876 * linux-s390-low.c (s390_supports_z_point_type): New function.
2877 (struct linux_target_ops): Wire s390_supports_z_point_type in.
2879 2016-02-16 Yao Qi <yao.qi@linaro.org>
2881 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
2882 PC. Get pc from regcache_read_pc.
2884 2016-02-12 Yao Qi <yao.qi@linaro.org>
2886 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
2887 or linux_get_pc_32bit.
2888 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
2890 2016-02-12 Yao Qi <yao.qi@linaro.org>
2892 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
2893 arm_linux_get_next_pcs_fixup.
2895 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
2897 * tracepoint.c (x_tracepoint_action_download): Change
2898 write_inferior_data_ptr to write_inferior_data_pointer.
2899 (cmd_qtstart): Likewise.
2900 (write_inferior_data_ptr): Remove.
2901 (download_agent_expr): Change write_inferior_data_ptr to
2902 write_inferior_data_pointer.
2903 (download_tracepoint_1): Likewise.
2904 (download_tracepoint): Likewise.
2905 (download_trace_state_variables): Likewise.
2907 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
2908 Marcin Kościelnicki <koriakin@0x04.net>
2910 * tracepoint.c (struct tracepoint_action_ops): Remove.
2911 (struct tracepoint_action): Remove ops.
2912 (m_tracepoint_action_download, r_tracepoint_action_download)
2913 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
2914 size and offset accordingly.
2915 (m_tracepoint_action_ops, r_tracepoint_action_ops)
2916 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
2917 (tracepoint_action_send, tracepoint_action_download): New functions.
2918 Helpers for trace action handlers.
2919 (add_tracepoint_action): Remove setup actions ops.
2920 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
2922 2016-02-10 Yao Qi <yao.qi@linaro.org>
2924 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
2926 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
2928 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
2930 * configure: Regenerate.
2932 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
2934 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
2935 void * to gdb_byte *.
2936 * linux-low.c (siginfo_fixup): Likewise.
2937 (linux_xfer_siginfo): Likewise.
2938 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
2940 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
2942 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
2944 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
2946 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
2948 * linux-x86-low.c [__x86_64__]: Include
2949 "nat/amd64-linux-siginfo.h".
2950 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
2951 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
2952 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
2953 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
2954 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
2955 (cpt_si_fd, si_timerid, si_overrun): Move from
2956 nat/amd64-linux-siginfo.c.
2957 * Makefile.in (amd64-linux-siginfo.o:): New rule.
2959 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
2961 * server.c (skip_to_semicolon): Remove.
2962 (process_point_options): Use strchrnul instead of
2965 2016-01-26 Yao Qi <yao.qi@linaro.org>
2967 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
2968 * linux-low.c (install_software_single_step_breakpoints): Don't
2969 call regcache_read_pc.
2970 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
2973 2016-01-26 Yao Qi <yao.qi@linaro.org>
2975 * linux-low.c (install_software_single_step_breakpoints): Call
2976 regcache_read_pc instead of get_pc.
2978 2016-01-26 Yao Qi <yao.qi@linaro.org>
2980 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
2981 (unblock_async_io): Rename to ...
2982 (block_unblock_async_io): ... it. New function.
2983 (enable_async_io): Don't install SIGIO handler. Unblock it
2985 (disable_async_io): Don't ignore SIGIO. Block it instead.
2986 (initialize_async_io): Install SIGIO handler. Don't call
2989 2016-01-26 Yao Qi <yao.qi@linaro.org>
2991 * remote-utils.c (getpkt): If the buffer isn't empty, and the
2992 first character is '\003', call *the_target->request_interrupt.
2994 2016-01-25 Yao Qi <yao.qi@linaro.org>
2996 * remote-utils.c (new_thread_notify): Remove.
2997 (dead_thread_notify): Likewise.
2998 * remote-utils.h (new_thread_notify): Remove declaration.
2999 (dead_thread_notify): Likewise.
3001 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
3003 * gdb.trace/pending.exp: Fix expected message on continue.
3005 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
3007 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
3008 it works properly on big-endian machines where sizeof (CORE_ADDR)
3011 2016-01-21 Pedro Alves <palves@redhat.com>
3013 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
3014 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
3015 * configure: Regenerate.
3017 2016-01-21 Yao Qi <yao.qi@linaro.org>
3019 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
3020 is_thumb and set it according to CPSR saved on the stack.
3021 (get_next_pcs_syscall_next_pc): Pass is_thumb to
3022 arm_sigreturn_next_pc.
3024 2016-01-18 Yao Qi <yao.qi@linaro.org>
3026 * linux-low.c (linux_set_pc_64bit): New function.
3027 (linux_get_pc_64bit): New function.
3028 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
3030 * linux-sparc-low.c (debug_threads): Remove declaration.
3031 (sparc_get_pc): Remove.
3032 (the_low_target): Use linux_get_pc_64bit instead of
3034 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
3035 (the_low_target): Use linux_get_pc_64bit and
3038 2016-01-18 Yao Qi <yao.qi@linaro.org>
3040 * linux-arm-low.c (debug_threads): Remove declaration.
3041 (arm_get_pc, arm_set_pc): Remove.
3042 (the_low_target): Use linux_get_pc_32bit and
3044 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
3045 (the_low_target): Use linux_get_pc_32bit and
3047 * linux-cris-low.c (debug_threads): Remove declaration.
3048 (cris_get_pc, cris_set_pc,): Remove.
3049 (the_low_target): Use linux_get_pc_32bit and
3051 * linux-crisv32-low.c (debug_threads): Remove declaration.
3052 (cris_get_pc, cris_set_pc): Remove.
3053 (the_low_target): Use linux_get_pc_32bit and
3055 * linux-low.c: Include inttypes.h.
3056 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
3057 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
3058 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
3059 (the_low_target): Use linux_get_pc_32bit and
3061 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
3062 (the_low_target): Use linux_get_pc_32bit and
3064 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
3065 (the_low_target): Use linux_get_pc_32bit and
3067 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
3068 (the_low_target): Use linux_get_pc_32bit and
3070 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
3071 (the_low_target): Use linux_get_pc_32bit and
3074 2016-01-18 Gary Benson <gbenson@redhat.com>
3076 * configure.ac (AC_FUNC_FORK): New check.
3077 * config.in: Regenerate.
3078 * configure: Likewise.
3080 2016-01-14 Yao Qi <yao.qi@linaro.org>
3082 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
3083 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
3084 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
3085 arm_get_next_pcs_ctor.
3087 2016-01-12 Josh Stone <jistone@redhat.com>
3088 Philippe Waroquiers <philippe.waroquiers@skynet.be>
3090 * inferiors.h: Include "gdb_vecs.h".
3091 (struct process_info): Add syscalls_to_catch.
3092 * inferiors.c (remove_process): Free syscalls_to_catch.
3093 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
3094 syscall_return stops.
3095 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
3096 * server.c (handle_general_set): Handle QCatchSyscalls.
3097 (handle_query): Report support for QCatchSyscalls.
3098 * target.h (struct target_ops): Add supports_catch_syscall.
3099 (target_supports_catch_syscall): New macro.
3100 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
3101 (struct lwp_info): Add syscall_state.
3102 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
3103 Maintain syscall_state and syscalls_to_catch across exec.
3104 (get_syscall_trapinfo): New function, proxy to the_low_target.
3105 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
3106 (linux_low_filter_event): Toggle syscall_state entry/return for
3107 syscall traps, and set it ignored for all others.
3108 (gdb_catching_syscalls_p): New function.
3109 (gdb_catch_this_syscall_p): New function.
3110 (linux_wait_1): Handle SYSCALL_SIGTRAP.
3111 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
3112 (linux_supports_catch_syscall): New function.
3113 (linux_target_ops): Install it.
3114 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
3115 (the_low_target): Install it.
3117 2016-01-12 Mike Frysinger <vapier@gentoo.org>
3119 * acinclude.m4: Include new ../warning.m4 file.
3120 * configure: Regenerated.
3121 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
3123 2016-01-12 Mike Frysinger <vapier@gentoo.org>
3125 * ax.c (is_goto_target): Mark static.
3126 * linux-low.c (register_addr): Likewise.
3127 (linux_fetch_registers, linux_store_registers): Likewise.
3128 * mem-break.c (any_persistent_commands): Fix old prototype.
3129 (add_commands_to_breakpoint): Mark static.
3130 * regcache.c (find_register_by_name): Delete unused func.
3131 * remote-utils.c (hex_or_minus_one): Mark static.
3132 * server.c (monitor_show_help): Mark static.
3133 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
3134 handle_v_requests): Likewise.
3136 2016-01-12 Pedro Alves <palves@redhat.com>
3138 Remove use of the registered trademark symbol throughout.
3140 2016-01-08 Yao Qi <yao.qi@linaro.org>
3142 * remote-utils.c (getpkt): If c is '\003', call target hook
3145 2016-01-06 Yao Qi <yao.qi@linaro.org>
3147 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
3148 linux-aarch32-low.c.
3149 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
3150 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
3151 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
3152 (thumb2_breakpoint): Declare.
3153 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
3154 linux-aarch32-low.h.
3155 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
3156 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
3157 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
3159 2016-01-01 Joel Brobecker <brobecker@adacore.com>
3161 * gdbreplay.c (gdbreplay_version): Change copyright year in
3163 * server.c (gdbserver_version): Likewise.
3165 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
3167 * server.c (crc32_table): Delete.
3168 (crc32): Use libiberty's xcrc32 function.
3170 2015-12-22 Joel Brobecker <brobecker@adacore.com>
3172 * lynx-low.c (lynx_delete_thread_callback): New function.
3173 (lynx_mourn): Properly delete our process and all of its
3174 threads. Remove call to clear_inferiors.
3176 2015-12-22 Joel Brobecker <brobecker@adacore.com>
3178 * target.c (thread_search_callback): Add check that
3179 the thread_stopped target callback is not NULL before
3182 2015-12-21 Yao Qi <yao.qi@linaro.org>
3184 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
3187 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
3189 * server.c (handle_query): Call target_supports_software_single_step.
3191 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
3193 * linux-low.c (single_step): New function.
3194 (linux_resume_one_lwp_throw): Call single_step.
3195 (start_step_over): Likewise.
3197 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
3199 * Makefile.in (SFILES): Append arch/arm-linux.c,
3200 arch/arm-get-next-pcs.c.
3201 (arm-linux.o): New rule.
3202 (arm-get-next-pcs.o): New rule.
3203 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
3205 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
3206 to linux-aarch32-low.c.
3207 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
3208 (arm_breakpoint_len, thumb_breakpoint): Likewise.
3209 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
3210 (thumb2_breakpoint_len): Likewise.
3211 (arm_is_thumb_mode): Make non-static.
3212 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
3213 from linux-aarch32-low.c.
3214 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
3215 (arm_breakpoint_len, thumb_breakpoint): Likewise.
3216 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
3217 (thumb2_breakpoint_len): Likewise.
3218 (arm_is_thumb_mode): New declaration.
3219 * linux-arm-low.c: Include arch/arm-linux.h
3220 aarch/arm-get-next-pcs.h, sys/syscall.h.
3221 (get_next_pcs_ops): New struct.
3222 (get_next_pcs_addr_bits_remove): New function.
3223 (get_next_pcs_is_thumb): New function.
3224 (get_next_pcs_read_memory_unsigned_integer): Likewise.
3225 (arm_sigreturn_next_pc): Likewise.
3226 (get_next_pcs_syscall_next_pc): Likewise.
3227 (arm_gdbserver_get_next_pcs): Likewise.
3228 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
3230 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
3231 * server.h: Include gdb_vecs.h.
3233 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
3235 * Makefile.in (SFILES): Append common/common-regcache.c.
3236 (OBS): Append common-regcache.o.
3237 (common-regcache.o): New rule.
3238 * regcache.c (init_register_cache): Initialize cache to
3240 (regcache_raw_read_unsigned): New function.
3241 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
3242 register_status enum.
3244 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
3246 * linux-aarch64-low.c (the_low_targets): Rename
3247 breakpoint_reinsert_addr to get_next_pcs.
3248 * linux-arm-low.c (the_low_targets): Likewise.
3249 * linux-bfin-low.c (the_low_targets): Likewise.
3250 * linux-cris-low.c (the_low_targets): Likewise.
3251 * linux-crisv32-low.c (the_low_targets): Likewise.
3252 * linux-low.c (can_software_single_step): Likewise.
3253 (install_software_single_step_breakpoints): New function.
3254 (start_step_over): Use install_software_single_step_breakpoints.
3255 * linux-low.h: New CORE_ADDR vector.
3256 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
3258 * linux-mips-low.c (the_low_targets): Likewise.
3259 * linux-nios2-low.c (the_low_targets): Likewise.
3260 * linux-sparc-low.c (the_low_targets): Likewise.
3262 2015-12-17 Pedro Alves <palves@redhat.com>
3264 * linux-low.c (linux_kill_one_lwp): Remove references to
3266 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
3268 (linux_init_signals): Delete.
3269 (initialize_low): Adjust.
3270 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
3272 2015-12-16 Pedro Alves <palves@redhat.com>
3274 * configure.ac (compiler warning flags): When testing a
3275 -Wno-foo option, check whether -Wfoo works instead.
3276 * configure: Regenerate.
3278 2015-12-11 Don Breazeal <donb@codesourcery.com>
3280 * server.c (process_serial_event): Don't exit from gdbserver
3281 in remote mode if there are still active inferiors.
3283 2015-12-11 Yao Qi <yao.qi@linaro.org>
3285 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
3286 arm_breakpoint_at if the process is 32-bit.
3288 2015-12-11 Yao Qi <yao.qi@linaro.org>
3290 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
3293 2015-12-07 Yao Qi <yao.qi@linaro.org>
3295 * configure.srv: Append arm.o to srv_tgtobj for
3296 aarch64*-*-linux* target.
3297 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
3298 from linux-arm-low.c.
3299 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
3300 (arm_breakpoint_len, thumb_breakpoint): Likewise.
3301 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
3302 (thumb2_breakpoint_len): Likewise.
3303 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
3304 (arm_breakpoint_kinds): Likewise.
3305 (arm_breakpoint_kind_from_pc): Likewise.
3306 (arm_sw_breakpoint_from_kind): Likewise.
3307 (arm_breakpoint_kind_from_current_state): Likewise.
3308 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
3309 (arm_sw_breakpoint_from_kind): Declare.
3310 (arm_breakpoint_kind_from_current_state): Declare.
3311 (arm_breakpoint_at): Declare.
3312 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
3313 arm_sw_breakpoint_from_kind if process is 32-bit.
3314 (aarch64_breakpoint_kind_from_pc): New function.
3315 (aarch64_breakpoint_kind_from_current_state): New function.
3316 (the_low_target): Initialize fields breakpoint_kind_from_pc
3317 and breakpoint_kind_from_current_state.
3318 * linux-arm-low.c (arm_breakpoint_kinds): Move to
3319 linux-aarch32-low.c.
3320 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
3321 (arm_breakpoint, arm_breakpoint_len): Likewise.
3322 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
3323 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
3324 (arm_is_thumb_mode): Likewise.
3325 (arm_breakpoint_at): Likewise.
3326 (arm_breakpoint_kind_from_pc): Likewise.
3327 (arm_sw_breakpoint_from_kind): Likewise.
3328 (arm_breakpoint_kind_from_current_state): Likewise.
3331 2015-08-04 Yao Qi <yao.qi@linaro.org>
3333 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
3334 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
3335 * server.c (extended_protocol): Remove "static".
3336 * server.h (extended_protocol): Declare it.
3338 2015-12-04 Josh Stone <jistone@redhat.com>
3340 * target.h (struct target_ops) <arch_setup>: Rename to ...
3341 (struct target_ops) <post_create_inferior>: ... this.
3342 (target_arch_setup): Rename to ...
3343 (target_post_create_inferior): ... this, calling post_create_inferior.
3344 * server.c (start_inferior): Update target_arch_setup calls to
3345 target_post_create_inferior.
3346 * linux-low.c (linux_low_ptrace_options): Forward declare.
3347 (linux_arch_setup): Update its comment for general use.
3348 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
3349 (struct linux_target_ops): Use linux_post_create_inferior.
3350 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
3351 to post_create_inferior.
3352 * nto-low.c (struct nto_target_ops): Likewise.
3353 * spu-low.c (struct spu_target_ops): Likewise.
3354 * win32-low.c (struct win32_target_ops): Likewise.
3356 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
3358 * linux-arm-low.c: Remove duplicate arch/arm.h include.
3360 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
3362 * linux-arm-low.c (arm_reinsert_addr): Remove function.
3363 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
3364 * linux-cris-low.c (cris_reinsert_addr> Remove function.
3365 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
3366 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
3367 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
3368 * linux-mips-low.c (mips_reinsert_addr): Remove function.
3369 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
3370 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
3371 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
3372 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
3373 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
3375 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
3377 * linux-low.c (linux_look_up_symbols): Don't call
3378 linux_supports_traceclone.
3379 * linux-low.h (thread_db_init): Remove use_events argument.
3380 * thread-db.c (thread_db_use_event): Remove global variable.
3381 (struct thread_db) <td_thr_event_enable_p>: Remove field.
3382 (struct thread_db) <td_create_bp>: Remove field.
3383 (thread_db_create_event): Remove function.
3384 (thread_db_enable_reporting): Likewise.
3385 (find_one_thread): Don't check for thread_db_use_events.
3386 (attach_thread): Likewise.
3387 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
3388 (try_thread_db_load_1): Don't check for thread_db_use_events.
3389 (thread_db_init): Remove use_events argument and thread events
3391 (remove_thread_event_breakpoints): Remove function.
3392 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
3394 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
3396 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
3398 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3399 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
3400 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3401 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
3402 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
3404 * linux-crisv32-low.c (cris_supports_hardware_single_step):
3406 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3407 * linux-low.c (can_hardware_single_step): Use
3408 supports_hardware_single_step.
3409 (can_software_single_step): New function.
3410 (start_step_over): Call can_software_single_step.
3411 (linux_supports_hardware_single_step): New function.
3412 (struct target_ops) <supports_software_single_step>: Initialize.
3413 * linux-low.h (struct linux_target_ops)
3414 <supports_hardware_single_step>: Initialize.
3415 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
3416 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3417 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
3418 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
3419 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
3420 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3421 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
3422 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3423 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
3424 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
3426 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
3427 (struct linux_target_ops) <tile_supports_hardware_single_step>:
3429 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
3430 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3431 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
3433 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3434 * target.h (struct target_ops): <supports_software_single_step>:
3436 (target_supports_software_single_step): New macro.
3438 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
3440 * linux-low.c (linux_wait_1): Fix pc advance condition.
3441 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
3442 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
3444 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
3446 * linux-arm-low.c (arm_is_thumb_mode): New function.
3447 (arm_breakpoint_at): Use arm_is_thumb_mode.
3448 (arm_breakpoint_kind_from_current_state): New function.
3449 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
3451 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
3452 (linux_breakpoint_kind_from_current_state): New function.
3453 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
3454 * linux-low.h (struct linux_target_ops)
3455 <breakpoint_kind_from_current_state>: New field.
3456 * target.h (struct target_ops): Likewise.
3457 (target_breakpoint_kind_from_current_state): New macro.
3459 2015-11-30 Pedro Alves <palves@redhat.com>
3461 * linux-low.c (linux_resume): Wake up the event loop before
3464 2015-11-30 Pedro Alves <palves@redhat.com>
3466 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
3468 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
3470 * target.c (struct thread_search): New structure.
3471 (thread_search_callback): New function.
3472 (prev_general_thread): New global.
3473 (prepare_to_access_memory, done_accessing_memory): New functions.
3474 * target.h (prepare_to_access_memory, done_accessing_memory):
3475 Replace macros with function declarations.
3477 2015-11-30 Pedro Alves <palves@redhat.com>
3480 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
3481 report TARGET_WAITKIND_NO_RESUMED.
3482 * remote-utils.c (prepare_resume_reply): Handle
3483 TARGET_WAITKIND_NO_RESUMED.
3484 * server.c (report_no_resumed): New global.
3485 (handle_query) <qSupported>: Handle "no-resumed+". Report
3486 "no-resumed+" support.
3487 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
3488 return error if the client doesn't support no-resumed events.
3489 (push_stop_notification): New function.
3490 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
3491 events if the client supports them.
3493 2015-11-30 Pedro Alves <palves@redhat.com>
3495 * linux-low.c (thread_still_has_status_pending_p): Don't check
3497 (lwp_resumed): New function.
3498 (status_pending_p_callback): Return early if the LWP is not
3499 supposed to be resumed.
3501 2015-11-30 Pedro Alves <palves@redhat.com>
3503 * linux-low.c (handle_extended_wait): Assert that the LWP's
3504 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
3505 thread create events, leave the new child's status pending.
3506 (linux_low_filter_event): If GDB wants to hear about thread exit
3507 events, leave the LWP marked dead and don't delete it.
3508 (linux_wait_for_event_filtered): Don't check for thread exit.
3509 (filter_exit_event): New function.
3510 (linux_wait_1): Use it, when returning an exit event.
3511 (linux_resume_one_lwp_throw): Assert that the LWP's
3512 waitstatus is TARGET_WAITKIND_IGNORE.
3513 * remote-utils.c (prepare_resume_reply): Handle
3514 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
3515 * server.c (report_thread_events): New global.
3516 (handle_general_set): Handle QThreadEvents.
3517 (handle_query) <qSupported>: Handle and report QThreadEvents+;
3518 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
3519 TARGET_WAITKIND_THREAD_EXITED.
3520 * server.h (report_thread_events): Declare.
3522 2015-11-30 Pedro Alves <palves@redhat.com>
3524 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
3525 the thread's last_resume_kind was resume_stop.
3527 2015-11-30 Pedro Alves <palves@redhat.com>
3529 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
3532 2015-11-30 Pedro Alves <palves@redhat.com>
3534 * server.c (handle_v_requests): Handle vCtrlC.
3536 2015-11-30 Pedro Alves <palves@redhat.com>
3538 * gdbthread.h (find_any_thread_of_pid): Declare.
3539 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
3541 * server.c (handle_query): If current_thread is NULL, look for
3542 another thread of the selected process.
3544 2015-11-26 Daniel Colascione <dancol@dancol.org>
3545 Simon Marchi <simon.marchi@ericsson.com>
3547 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
3548 * server.c (handle_qxfer_threads_worker): Refactor to include thread
3550 * target.h (struct target_ops) <thread_name>: New field.
3551 (target_thread_name): New macro.
3553 2015-11-23 Joel Brobecker <brobecker@adacore.com>
3555 * regcache.h (regcache_invalidate_pid): Add declaration.
3556 * regcache.c (regcache_invalidate_pid): New function, extracted
3557 from regcache_invalidate.
3558 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
3559 Add trivial documentation comment.
3560 * lynx-low.c: Use regcache_invalidate_pid instead of
3561 regcache_invalidate.
3563 2015-11-23 Joel Brobecker <brobecker@adacore.com>
3565 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
3566 and Elf64_auxv_t if the target is Android.
3568 2015-11-22 Doug Evans <xdje42@gmail.com>
3570 * target.h: #include <sys/types.h>.
3572 2015-11-19 Pedro Alves <palves@redhat.com>
3574 * linux-low.c (linux_process_qsupported): Change prototype.
3576 * linux-low.h (struct linux_target_ops) <process_qsupported>:
3578 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
3579 and adjust to loop over all features.
3580 * server.c (handle_query) <qSupported>: Adjust to call
3581 target_process_qsupported once, passing it a vector of unprocessed
3583 * target.h (struct target_ops) <process_qsupported>: Change
3585 (target_process_qsupported): Adjust.
3587 2015-11-19 Pedro Alves <palves@redhat.com>
3589 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
3591 * configure: Regenerate.
3593 2015-11-19 Pedro Alves <palves@redhat.com>
3595 * configure: Regenerate.
3597 2015-11-19 Yao Qi <yao.qi@linaro.org>
3599 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
3602 2015-11-19 Yao Qi <yao.qi@linaro.org>
3604 * linux-aarch64-low.c (enum aarch64_operand_type): New.
3605 (struct aarch64_operand): Move enum out.
3607 2015-11-19 Yao Qi <yao.qi@linaro.org>
3609 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
3610 struct user_fpsimd_state *.
3611 (aarch64_store_fpregset): Likewise.
3613 2015-11-19 Yao Qi <yao.qi@linaro.org>
3615 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
3616 struct user_pt_regs *.
3617 (aarch64_store_gregset): Likewise.
3619 2015-11-18 Pedro Alves <palves@redhat.com>
3621 * Makefile.in (all_object_files): Add $IPA_OBJS.
3623 2015-11-17 Pedro Alves <palves@redhat.com>
3625 * win32-low.c (win32_resume): Use gdb_signal_from_host,
3626 GDB_SIGNAL_0 and gdb_signal_to_string.
3628 2015-11-17 Pedro Alves <palves@redhat.com>
3630 * win32-low.c (handle_output_debug_string): Remove parameter.
3631 (win32_kill): Remove our_status local and adjust call to
3632 handle_output_debug_string.
3633 (get_child_debug_event): Adjust call to
3634 handle_output_debug_string.
3636 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
3638 * linux-mips-low.c (mips_fill_gregset): Add cast.
3639 (mips_store_gregset): Likewise.
3640 (mips_fill_fpregset): Likewise.
3641 (mips_store_fpregset): Likewise.
3643 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
3645 * linux-mips-low.c (mips_add_watchpoint): Rename private to
3648 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
3650 * linux-mips-low.c (mips_linux_new_thread): Change type of
3651 watch_type to enum target_hw_bp_type.
3653 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
3655 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
3656 Change return type to arm_hwbp_type.
3658 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
3660 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
3661 (arm_store_gregset): Likewise.
3662 * linux-arm-low.c (arm_get_hwcap): Likewise.
3663 (arm_read_description): Likewise.
3665 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
3667 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
3669 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
3671 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
3672 (ppc_fill_vsxregset): Likewise.
3673 (ppc_store_vsxregset): Likewise.
3674 (ppc_fill_vrregset): Likewise.
3675 (ppc_store_vrregset): Likewise.
3676 (ppc_fill_evrregset): Likewise.
3677 (ppc_store_evrregset): Likewise.
3679 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
3681 * linux-ppc-low.c (ppc_usrregs_info): Remove
3682 forward-declaration.
3683 (ppc_arch_setup): Move lower in file.
3685 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
3687 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
3688 (ps_pdwrite): Likewise.
3690 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
3692 * linux-arm-low.c (arm_new_thread): Move pointer dereference
3693 to after assert checks.
3695 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
3697 * proc-service.c (ps_pdread): Add/adjust casts.
3698 (ps_pdwrite): Add/adjust casts.
3700 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
3702 * server.c (handle_search_memory_1): Cast return value of
3705 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
3707 * server.c (write_qxfer_response): Change type of data to
3710 2015-10-29 Pedro Alves <palves@redhat.com>
3712 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
3714 2015-10-29 Pedro Alves <palves@redhat.com>
3716 * tracepoint.c (clear_installed_tracepoints): Add casts.
3718 2015-10-29 Pedro Alves <palves@redhat.com>
3720 * server.c (handle_v_cont, process_serial_event): Add enum
3721 gdb_signal casts to signal parsing code.
3723 2015-10-29 Pedro Alves <palves@redhat.com>
3725 * linux-low.h (NULL_REGSET): Define.
3726 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
3727 * linux-arm-low.c (arm_regsets): Likewise.
3728 * linux-crisv32-low.c (cris_regsets): Likewise.
3729 * linux-m68k-low.c (m68k_regsets): Likewise.
3730 * linux-mips-low.c (mips_regsets): Likewise.
3731 * linux-nios2-low.c (nios2_regsets): Likewise.
3732 * linux-ppc-low.c (ppc_regsets): Likewise.
3733 * linux-s390-low.c (s390_regsets): Likewise.
3734 * linux-sh-low.c (sh_regsets): Likewise.
3735 * linux-sparc-low.c (sparc_regsets): Likewise.
3736 * linux-tic6x-low.c (tic6x_regsets): Likewise.
3737 * linux-tile-low.c (tile_regsets): Likewise.
3738 * linux-x86-low.c (x86_regsets): Likewise.
3739 * linux-xtensa-low.c (xtensa_regsets): Likewise.
3741 2015-10-29 Pedro Alves <palves@redhat.com>
3743 * linux-low.h (NULL_REGSET): Define.
3744 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
3745 * linux-arm-low.c (arm_regsets): Likewise.
3746 * linux-crisv32-low.c (cris_regsets): Likewise.
3747 * linux-m68k-low.c (m68k_regsets): Likewise.
3748 * linux-mips-low.c (mips_regsets): Likewise.
3749 * linux-nios2-low.c (nios2_regsets): Likewise.
3750 * linux-ppc-low.c (ppc_regsets): Likewise.
3751 * linux-s390-low.c (s390_regsets): Likewise.
3752 * linux-sh-low.c (sh_regsets): Likewise.
3753 * linux-sparc-low.c (sparc_regsets): Likewise.
3754 * linux-tic6x-low.c (tic6x_regsets): Likewise.
3755 * linux-tile-low.c (tile_regsets): Likewise.
3756 * linux-x86-low.c (x86_regsets): Likewise.
3757 * linux-xtensa-low.c (xtensa_regsets): Likewise.
3759 2015-10-26 Doug Evans <dje@google.com>
3761 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
3763 2015-10-26 Doug Evans <dje@google.com>
3765 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
3767 2015-10-26 Doug Evans <dje@google.com>
3769 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
3771 (attach_thread, find_new_threads_callback): Ditto.
3773 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
3775 * mem-break.h (set_breakpoint_data): Remove.
3777 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
3779 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
3780 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
3781 (initialize_low): Remove set_breakpoint_data call.
3782 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
3783 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
3784 (initialize_low): Remove set_breakpoint_data call.
3785 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
3786 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
3787 (initialize_low): Remove set_breakpoint_data call.
3789 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
3791 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
3792 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
3793 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
3794 * target.h (target_breakpoint_kind_from_pc): New macro.
3796 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
3798 * linux-low.c (default_breakpoint_kind_from_pc): New function.
3799 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
3800 the default breakpoint kind.
3802 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
3804 * linux-arm-low.c (arm_supports_z_point_type): Add software
3807 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
3809 * linux-arm-low.c: Refactor breakpoint definitions.
3810 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
3811 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
3813 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
3815 * Makefile.in: Add arm.c/o.
3816 * configure.srv: Likewise.
3817 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
3818 (arm_breakpoint_kind_from_pc): New function.
3819 (arm_sw_breakpoint_from_kind): Return proper kind.
3820 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
3822 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
3824 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
3826 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
3827 (struct raw_breakpoint) <size>: Remove.
3828 (struct raw_breakpoint) <kind>: Add.
3829 (bp_size): New function.
3830 (bp_opcode): Likewise.
3831 (find_raw_breakpoint_at): Adjust for kind.
3832 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
3833 (remove_memory_breakpoint): Adjust for kind call bp_size.
3834 (set_raw_breakpoint_at): Adjust for kind.
3835 (set_breakpoint): Likewise.
3836 (set_breakpoint_at): Call breakpoint_kind_from_pc.
3837 (delete_raw_breakpoint): Adjust for kind.
3838 (delete_breakpoint): Likewise.
3839 (find_gdb_breakpoint): Likewise.
3840 (set_gdb_breakpoint_1): Likewise.
3841 (set_gdb_breakpoint): Likewise.
3842 (delete_gdb_breakpoint_1): Likewise.
3843 (delete_gdb_breakpoint): Likewise.
3844 (uninsert_raw_breakpoint): Likewise.
3845 (reinsert_raw_breakpoint): Likewise.
3846 (set_breakpoint_data): Remove.
3847 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
3848 (check_mem_read): Adjust for kind call bp_size.
3849 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
3850 (clone_one_breakpoint): Adjust for kind.
3851 * mem-break.h (set_gdb_breakpoint): Likewise.
3852 (delete_gdb_breakpoint): Likewise.
3853 * server.c (process_serial_event): Likewise.
3855 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
3857 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
3858 (struct linux_target_ops) <breakpoint>: Remove.
3859 (struct linux_target_ops) <breakpoint_len>: Remove.
3860 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3861 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3862 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
3863 (arm_sw_breakpoint_from_kind): New function.
3864 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
3865 (struct linux_target_ops) <breakpoint>: Remove.
3866 (struct linux_target_ops) <breakpoint_len>: Remove.
3867 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3868 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3869 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
3870 (struct linux_target_ops) <breakpoint>: Remove.
3871 (struct linux_target_ops) <breakpoint_len>: Remove.
3872 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3873 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3874 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
3875 (struct linux_target_ops) <breakpoint>: Remove.
3876 (struct linux_target_ops) <breakpoint_len>: Remove.
3877 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3878 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3879 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
3880 and sw_breakpoint_from_kind to increment the pc.
3881 (linux_breakpoint_kind_from_pc): New function.
3882 (linux_sw_breakpoint_from_kind): New function.
3883 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
3884 (initialize_low): Call breakpoint_kind_from_pc and
3885 sw_breakpoint_from_kind to replace breakpoint_data/len.
3886 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
3888 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
3889 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
3890 (struct linux_target_ops) <breakpoint>: Remove.
3891 (struct linux_target_ops) <breakpoint_len>: Remove.
3892 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3893 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3894 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
3895 (struct linux_target_ops) <breakpoint>: Remove.
3896 (struct linux_target_ops) <breakpoint_len>: Remove.
3897 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3898 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3899 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
3900 (struct linux_target_ops) <breakpoint>: Remove.
3901 (struct linux_target_ops) <breakpoint_len>: Remove.
3902 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3903 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3904 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
3905 (struct linux_target_ops) <breakpoint>: Remove.
3906 (struct linux_target_ops) <breakpoint_len>: Remove.
3907 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3908 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3909 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
3910 (struct linux_target_ops) <breakpoint>: Remove.
3911 (struct linux_target_ops) <breakpoint_len>: Remove.
3912 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3913 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3914 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
3915 (struct linux_target_ops) <breakpoint>: Remove.
3916 (struct linux_target_ops) <breakpoint_len>: Remove.
3917 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3918 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3919 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
3920 (struct linux_target_ops) <breakpoint>: Remove.
3921 (struct linux_target_ops) <breakpoint_len>: Remove.
3922 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3923 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3924 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
3925 (struct linux_target_ops) <breakpoint>: Remove.
3926 (struct linux_target_ops) <breakpoint_len>: Remove.
3927 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3928 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3929 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
3930 (struct linux_target_ops) <breakpoint>: Remove.
3931 (struct linux_target_ops) <breakpoint_len>: Remove.
3932 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3933 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3934 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
3935 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
3936 (struct linux_target_ops) <breakpoint>: Remove.
3937 (struct linux_target_ops) <breakpoint_len>: Remove.
3938 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3939 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3940 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
3941 (struct linux_target_ops) <breakpoint>: Remove.
3942 (struct linux_target_ops) <breakpoint_len>: Remove.
3943 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
3944 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
3946 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
3948 * linux-cris-low.c (cris_get_pc): Remove void arg.
3950 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
3952 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
3955 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
3957 * inferiors.c (thread_pid_matches_callback): New function.
3958 (find_thread_process): New function.
3959 (remove_thread): Reset current_thread.
3960 (remove_process): Assert threads have been removed first.
3962 2015-10-15 Yao Qi <yao.qi@linaro.org>
3964 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
3966 (aarch64_remove_point): Likewise.
3967 * regcache.c (regcache_register_size): New function.
3969 2015-10-12 Yao Qi <yao.qi@linaro.org>
3971 * linux-aarch64-low.c: Update all callers as emit_load_store
3972 is renamed to aarch64_emit_load_store.
3974 2015-10-12 Yao Qi <yao.qi@linaro.org>
3976 * linux-aarch64-low.c: Update all callers of function renaming
3977 from emit_insn to aarch64_emit_insn.
3979 2015-10-12 Yao Qi <yao.qi@linaro.org>
3981 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
3982 arch/aarch64-insn.h.
3983 (struct aarch64_memory_operand): Likewise.
3985 (emit_insn): Move to arch/aarch64-insn.c.
3986 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
3987 (emit_load_store): Move to arch/aarch64-insn.c.
3988 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
3989 (can_encode_int32): Remove.
3991 2015-10-12 Yao Qi <yao.qi@linaro.org>
3993 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
3994 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
3995 (aarch64_relocate_instruction): Likewise.
3996 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
3997 (struct aarch64_insn_visitor): Likewise.
3999 2015-10-12 Yao Qi <yao.qi@linaro.org>
4001 * linux-aarch64-low.c (struct aarch64_insn_data): New.
4002 (struct aarch64_insn_visitor): New.
4003 (struct aarch64_insn_relocation_data): New.
4004 (aarch64_ftrace_insn_reloc_b): New function.
4005 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
4006 (aarch64_ftrace_insn_reloc_cb): Likewise.
4007 (aarch64_ftrace_insn_reloc_tb): Likewise.
4008 (aarch64_ftrace_insn_reloc_adr): Likewise.
4009 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
4010 (aarch64_ftrace_insn_reloc_others): Likewise.
4012 (aarch64_relocate_instruction): Use visitor.
4014 2015-10-12 Yao Qi <yao.qi@linaro.org>
4016 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
4017 int. Add argument buf.
4018 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
4019 aarch64_relocate_instruction.
4021 2015-10-12 Yao Qi <yao.qi@linaro.org>
4023 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
4024 argument insn. Remove local variable insn. Don't call
4026 (aarch64_install_fast_tracepoint_jump_pad): Call
4029 2015-09-30 Yao Qi <yao.qi@linaro.org>
4031 * linux-aarch64-low.c (emit_movk): Shorten a long line.
4032 (emit_load_store_pair): Likewise.
4034 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
4036 * dll.c (match_dll): Add cast(s).
4037 (unloaded_dll): Likewise.
4038 * linux-low.c (second_thread_of_pid_p): Likewise.
4039 (delete_lwp_callback): Likewise.
4040 (count_events_callback): Likewise.
4041 (select_event_lwp_callback): Likewise.
4042 (linux_set_resume_request): Likewise.
4043 * server.c (accumulate_file_name_length): Likewise.
4044 (emit_dll_description): Likewise.
4045 (handle_qxfer_threads_worker): Likewise.
4046 (visit_actioned_threads): Likewise.
4047 * thread-db.c (any_thread_of): Likewise.
4048 * tracepoint.c (same_process_p): Likewise.
4049 (match_blocktype): Likewise.
4050 (build_traceframe_info_xml): Likewise.
4052 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
4054 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
4056 (gdb_unparse_agent_expr): Likewise.
4057 * hostio.c (require_data): Likewise.
4058 (handle_pread): Likewise.
4059 * linux-low.c (disable_regset): Likewise.
4060 (fetch_register): Likewise.
4061 (store_register): Likewise.
4062 (get_dynamic): Likewise.
4063 (linux_qxfer_libraries_svr4): Likewise.
4064 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
4065 (set_fast_tracepoint_jump): Likewise.
4066 (uninsert_fast_tracepoint_jumps_at): Likewise.
4067 (reinsert_fast_tracepoint_jumps_at): Likewise.
4068 (validate_inserted_breakpoint): Likewise.
4069 (clone_agent_expr): Likewise.
4070 * regcache.c (init_register_cache): Likewise.
4071 * remote-utils.c (putpkt_binary_1): Likewise.
4072 (decode_M_packet): Likewise.
4073 (decode_X_packet): Likewise.
4074 (look_up_one_symbol): Likewise.
4075 (relocate_instruction): Likewise.
4076 (monitor_output): Likewise.
4077 * server.c (handle_search_memory): Likewise.
4078 (handle_qxfer_exec_file): Likewise.
4079 (handle_qxfer_libraries): Likewise.
4080 (handle_qxfer): Likewise.
4081 (handle_query): Likewise.
4082 (handle_v_cont): Likewise.
4083 (handle_v_run): Likewise.
4084 (captured_main): Likewise.
4085 * target.c (write_inferior_memory): Likewise.
4086 * thread-db.c (try_thread_db_load_from_dir): Likewise.
4087 * tracepoint.c (init_trace_buffer): Likewise.
4088 (add_tracepoint_action): Likewise.
4089 (add_traceframe): Likewise.
4090 (add_traceframe_block): Likewise.
4091 (cmd_qtdpsrc): Likewise.
4092 (cmd_qtdv): Likewise.
4093 (cmd_qtstatus): Likewise.
4094 (response_source): Likewise.
4095 (response_tsv): Likewise.
4096 (cmd_qtnotes): Likewise.
4097 (gdb_collect): Likewise.
4098 (initialize_tracepoint): Likewise.
4100 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
4102 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
4103 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
4104 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
4106 (enum aarch64_condition_codes): New enum.
4107 (w0): New static global.
4110 (struct aarch64_memory_operand) <type>: New
4111 MEMORY_OPERAND_POSTINDEX type.
4112 (postindex_memory_operand): New helper function.
4113 (emit_ret): New function.
4114 (emit_load_store_pair): New function, factored out of emit_stp
4115 with support for MEMORY_OPERAND_POSTINDEX.
4116 (emit_stp): Rewrite using emit_load_store_pair.
4117 (emit_ldp): New function.
4118 (emit_load_store): Likewise.
4119 (emit_ldr): Mention post-index instruction in comment.
4120 (emit_ldrh): New function.
4121 (emit_ldrb): New function.
4122 (emit_ldrsw): Mention post-index instruction in comment.
4123 (emit_str): Likewise.
4124 (emit_subs): New function.
4125 (emit_cmp): Likewise.
4126 (emit_and): Likewise.
4127 (emit_orr): Likewise.
4128 (emit_orn): Likewise.
4129 (emit_eor): Likewise.
4130 (emit_mvn): Likewise.
4131 (emit_lslv): Likewise.
4132 (emit_lsrv): Likewise.
4133 (emit_asrv): Likewise.
4134 (emit_mul): Likewise.
4135 (emit_sbfm): Likewise.
4136 (emit_sbfx): Likewise.
4137 (emit_ubfm): Likewise.
4138 (emit_ubfx): Likewise.
4139 (emit_csinc): Likewise.
4140 (emit_cset): Likewise.
4141 (emit_nop): Likewise.
4142 (emit_ops_insns): New helper function.
4143 (emit_pop): Likewise.
4144 (emit_push): Likewise.
4145 (aarch64_emit_prologue): New function.
4146 (aarch64_emit_epilogue): Likewise.
4147 (aarch64_emit_add): Likewise.
4148 (aarch64_emit_sub): Likewise.
4149 (aarch64_emit_mul): Likewise.
4150 (aarch64_emit_lsh): Likewise.
4151 (aarch64_emit_rsh_signed): Likewise.
4152 (aarch64_emit_rsh_unsigned): Likewise.
4153 (aarch64_emit_ext): Likewise.
4154 (aarch64_emit_log_not): Likewise.
4155 (aarch64_emit_bit_and): Likewise.
4156 (aarch64_emit_bit_or): Likewise.
4157 (aarch64_emit_bit_xor): Likewise.
4158 (aarch64_emit_bit_not): Likewise.
4159 (aarch64_emit_equal): Likewise.
4160 (aarch64_emit_less_signed): Likewise.
4161 (aarch64_emit_less_unsigned): Likewise.
4162 (aarch64_emit_ref): Likewise.
4163 (aarch64_emit_if_goto): Likewise.
4164 (aarch64_emit_goto): Likewise.
4165 (aarch64_write_goto_address): Likewise.
4166 (aarch64_emit_const): Likewise.
4167 (aarch64_emit_call): Likewise.
4168 (aarch64_emit_reg): Likewise.
4169 (aarch64_emit_pop): Likewise.
4170 (aarch64_emit_stack_flush): Likewise.
4171 (aarch64_emit_zero_ext): Likewise.
4172 (aarch64_emit_swap): Likewise.
4173 (aarch64_emit_stack_adjust): Likewise.
4174 (aarch64_emit_int_call_1): Likewise.
4175 (aarch64_emit_void_call_2): Likewise.
4176 (aarch64_emit_eq_goto): Likewise.
4177 (aarch64_emit_ne_goto): Likewise.
4178 (aarch64_emit_lt_goto): Likewise.
4179 (aarch64_emit_le_goto): Likewise.
4180 (aarch64_emit_gt_goto): Likewise.
4181 (aarch64_emit_ge_got): Likewise.
4182 (aarch64_emit_ops_impl): New static global variable.
4183 (aarch64_emit_ops): New target function, return
4184 &aarch64_emit_ops_impl.
4185 (struct linux_target_ops): Install it.
4187 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
4189 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
4190 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
4192 * linux-aarch64-ipa.c: New file.
4193 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
4195 (aarch64_get_thread_area): New target method.
4196 (extract_signed_bitfield): New helper function.
4197 (aarch64_decode_ldr_literal): New function.
4198 (enum aarch64_opcodes): New enum.
4199 (struct aarch64_register): New struct.
4200 (struct aarch64_operand): New struct.
4201 (x0): New static global.
4210 (aarch64_register): New helper function.
4211 (register_operand): Likewise.
4212 (immediate_operand): Likewise.
4213 (struct aarch64_memory_operand): New struct.
4214 (offset_memory_operand): New helper function.
4215 (preindex_memory_operand): Likewise.
4216 (enum aarch64_system_control_registers): New enum.
4217 (ENCODE): New macro.
4218 (emit_insn): New helper function.
4219 (emit_b): New function.
4220 (emit_bcond): Likewise.
4221 (emit_cb): Likewise.
4222 (emit_tb): Likewise.
4223 (emit_blr): Likewise.
4224 (emit_stp): Likewise.
4225 (emit_ldp_q_offset): Likewise.
4226 (emit_stp_q_offset): Likewise.
4227 (emit_load_store): Likewise.
4228 (emit_ldr): Likewise.
4229 (emit_ldrsw): Likewise.
4230 (emit_str): Likewise.
4231 (emit_ldaxr): Likewise.
4232 (emit_stxr): Likewise.
4233 (emit_stlr): Likewise.
4234 (emit_data_processing_reg): Likewise.
4235 (emit_data_processing): Likewise.
4236 (emit_add): Likewise.
4237 (emit_sub): Likewise.
4238 (emit_mov): Likewise.
4239 (emit_movk): Likewise.
4240 (emit_mov_addr): Likewise.
4241 (emit_mrs): Likewise.
4242 (emit_msr): Likewise.
4243 (emit_sevl): Likewise.
4244 (emit_wfe): Likewise.
4245 (append_insns): Likewise.
4246 (can_encode_int32_in): New helper function.
4247 (aarch64_relocate_instruction): New function.
4248 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
4249 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
4250 (struct linux_target_ops): Install aarch64_get_thread_area,
4251 aarch64_install_fast_tracepoint_jump_pad and
4252 aarch64_get_min_fast_tracepoint_insn_len.
4254 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
4256 * Makefile.in (aarch64-insn.o): New rule.
4257 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
4259 2015-09-21 Yao Qi <yao.qi@linaro.org>
4261 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
4263 2015-09-21 Yao Qi <yao.qi@linaro.org>
4265 * tracepoint.c (max_jump_pad_size): Remove.
4267 2015-09-18 Yao Qi <yao.qi@linaro.org>
4269 * linux-aarch64-low.c: Don't include sys/uio.h.
4270 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
4272 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
4274 * tracepoint.c (eval_result_type): Change prototype.
4275 (condition_true_at_tracepoint): Fix argument to compiled_cond.
4277 2015-09-15 Pedro Alves <palves@redhat.com>
4279 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
4280 Check whether to report exec events instead of checking whether
4281 multiprocess is enabled.
4283 2015-09-15 Pedro Alves <palves@redhat.com>
4286 * remote-utils.c (prepare_resume_reply): Merge
4287 TARGET_WAITKIND_VFORK_DONE switch case with the
4288 TARGET_WAITKIND_FORKED case.
4290 2015-09-15 Yao Qi <yao.qi@linaro.org>
4292 * server.c (handle_query): Check string comparison using
4293 "else if" instead of "if".
4295 2015-09-15 Yao Qi <yao.qi@linaro.org>
4297 * server.c (vCont_supported): New global variable.
4298 (handle_query): Set vCont_supported to 1 if "vContSupported+"
4299 matches. Append ";vContSupported+" to own_buf.
4300 (handle_v_requests): Append ";s;S" to own_buf if target supports
4301 hardware single step or vCont_supported is false.
4302 (capture_main): Set vCont_supported to zero.
4304 2015-09-15 Yao Qi <yao.qi@linaro.org>
4306 * linux-low.c (linux_supports_conditional_breakpoints): Rename
4308 (linux_supports_hardware_single_step): ... New function.
4309 (linux_target_ops): Update.
4310 * lynx-low.c (lynx_target_ops): Set field
4311 supports_hardware_single_step to target_can_do_hardware_single_step.
4312 * nto-low.c (nto_target_ops): Likewise.
4313 * spu-low.c (spu_target_ops): Likewise.
4314 * win32-low.c (win32_target_ops): Likewise.
4315 * target.c (target_can_do_hardware_single_step): New function.
4316 * target.h (struct target_ops) <supports_conditional_breakpoints>:
4317 Remove. <supports_hardware_single_step>: New field.
4318 (target_supports_conditional_breakpoints): Remove.
4319 (target_supports_hardware_single_step): New macro.
4320 (target_can_do_hardware_single_step): Declare.
4321 * server.c (handle_query): Use target_supports_hardware_single_step
4322 instead of target_supports_conditional_breakpoints.
4324 2015-09-15 Yao Qi <yao.qi@linaro.org>
4326 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
4328 (struct linux_target_ops the_low_target): Install
4329 aarch64_linux_siginfo_fixup.
4331 2015-09-11 Don Breazeal <donb@codesourcery.com>
4332 Luis Machado <lgustavo@codesourcery.com>
4334 * linux-low.c (linux_mourn): Static declaration.
4335 (linux_arch_setup): Move in front of
4336 handle_extended_wait.
4337 (linux_arch_setup_thread): New function.
4338 (handle_extended_wait): Handle exec events. Call
4339 linux_arch_setup_thread. Make event_lwp argument a
4340 pointer-to-a-pointer.
4341 (check_zombie_leaders): Do not check stopped threads.
4342 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
4343 (linux_low_filter_event): Add lwp and thread for exec'ing
4344 non-leader thread if leader thread has been deleted.
4345 Refactor code into linux_arch_setup_thread and call it.
4346 Pass child lwp pointer by reference to handle_extended_wait.
4347 (linux_wait_for_event_filtered): Update comment.
4348 (linux_wait_1): Prevent clobbering exec event status.
4349 (linux_supports_exec_events): New function.
4350 (linux_target_ops) <supports_exec_events>: Initialize new member.
4351 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
4353 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
4354 * server.c (report_exec_events): New global variable.
4355 (handle_query): Handle qSupported query for exec-events feature.
4356 (captured_main): Initialize report_exec_events.
4357 * server.h (report_exec_events): Declare new global variable.
4358 * target.h (struct target_ops) <supports_exec_events>: New
4360 (target_supports_exec_events): New macro.
4361 * win32-low.c (win32_target_ops) <supports_exec_events>:
4362 Initialize new member.
4364 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
4366 * linux-low.c (linux_low_enable_btrace): Remove.
4367 (linux_target_ops): Replace linux_low_enable_btrace with
4368 linux_enable_btrace.
4370 2015-09-03 Yao Qi <yao.qi@linaro.org>
4372 * linux-aarch64-low.c (aarch64_insert_point): Call
4373 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
4376 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4378 * linux-low.c (check_stopped_by_breakpoint): Use
4379 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
4381 2015-08-27 Pedro Alves <palves@redhat.com>
4383 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
4385 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
4387 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
4388 the XNEW-family equivalent.
4389 (compile_bytecodes): Likewise.
4390 * dll.c (loaded_dll): Likewise.
4391 * event-loop.c (append_callback_event): Likewise.
4392 (create_file_handler): Likewise.
4393 (create_file_event): Likewise.
4394 * hostio.c (handle_open): Likewise.
4395 * inferiors.c (add_thread): Likewise.
4396 (add_process): Likewise.
4397 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
4398 * linux-arm-low.c (arm_new_process): Likewise.
4399 (arm_new_thread): Likewise.
4400 * linux-low.c (add_to_pid_list): Likewise.
4401 (linux_add_process): Likewise.
4402 (handle_extended_wait): Likewise.
4403 (add_lwp): Likewise.
4404 (enqueue_one_deferred_signal): Likewise.
4405 (enqueue_pending_signal): Likewise.
4406 (linux_resume_one_lwp_throw): Likewise.
4407 (linux_resume_one_thread): Likewise.
4408 (linux_read_memory): Likewise.
4409 (linux_write_memory): Likewise.
4410 * linux-mips-low.c (mips_linux_new_process): Likewise.
4411 (mips_linux_new_thread): Likewise.
4412 (mips_add_watchpoint): Likewise.
4413 * linux-x86-low.c (initialize_low_arch): Likewise.
4414 * lynx-low.c (lynx_add_process): Likewise.
4415 * mem-break.c (set_raw_breakpoint_at): Likewise.
4416 (set_breakpoint): Likewise.
4417 (add_condition_to_breakpoint): Likewise.
4418 (add_commands_to_breakpoint): Likewise.
4419 (clone_agent_expr): Likewise.
4420 (clone_one_breakpoint): Likewise.
4421 * regcache.c (new_register_cache): Likewise.
4422 * remote-utils.c (look_up_one_symbol): Likewise.
4423 * server.c (queue_stop_reply): Likewise.
4424 (start_inferior): Likewise.
4425 (queue_stop_reply_callback): Likewise.
4426 (handle_target_event): Likewise.
4427 * spu-low.c (fetch_ppc_memory): Likewise.
4428 (store_ppc_memory): Likewise.
4429 * target.c (set_target_ops): Likewise.
4430 * thread-db.c (thread_db_load_search): Likewise.
4431 (try_thread_db_load_1): Likewise.
4432 * tracepoint.c (add_tracepoint): Likewise.
4433 (add_tracepoint_action): Likewise.
4434 (create_trace_state_variable): Likewise.
4435 (cmd_qtdpsrc): Likewise.
4436 (cmd_qtro): Likewise.
4437 (add_while_stepping_state): Likewise.
4438 * win32-low.c (child_add_thread): Likewise.
4439 (get_image_name): Likewise.
4441 2015-08-25 Yao Qi <yao.qi@linaro.org>
4443 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
4445 2015-08-25 Yao Qi <yao.qi@linaro.org>
4447 * Makefile.in (aarch64-linux.o): New rule.
4448 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
4450 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
4451 (aarch64_init_debug_reg_state): Make it extern.
4452 (aarch64_linux_prepare_to_resume): Remove.
4454 2015-08-25 Yao Qi <yao.qi@linaro.org>
4456 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
4457 lwp_arch_private_info and ptid_of_lwp.
4459 2015-08-25 Yao Qi <yao.qi@linaro.org>
4461 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
4462 Find proc_info by find_process_pid. All callers updated.
4464 2015-08-25 Yao Qi <yao.qi@linaro.org>
4466 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
4468 (debug_reg_change_callback): Remove.
4469 (aarch64_notify_debug_reg_change): Remove.
4471 2015-08-25 Yao Qi <yao.qi@linaro.org>
4473 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
4474 Call current_lwp_ptid.
4476 2015-08-25 Yao Qi <yao.qi@linaro.org>
4478 * linux-aarch64-low.c (debug_reg_change_callback): Use
4481 2015-08-25 Yao Qi <yao.qi@linaro.org>
4483 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
4485 2015-08-25 Yao Qi <yao.qi@linaro.org>
4487 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
4489 2015-08-25 Yao Qi <yao.qi@linaro.org>
4491 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
4494 2015-08-25 Yao Qi <yao.qi@linaro.org>
4496 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
4498 (debug_reg_change_callback): Remove argument entry and add argument
4499 lwp. Remove local variable thread. Don't print thread id in the
4500 debugging output. Don't check whether pid of thread equals to pid.
4501 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
4502 iterate_over_lwps instead find_inferior.
4504 2015-08-24 Pedro Alves <palves@redhat.com>
4506 * inferiors.c (get_first_process): New function.
4507 * inferiors.h (get_first_process): New declaration.
4508 * remote-utils.c (read_ptid): Default to the first process in the
4509 list, instead of to the current thread's process.
4511 2015-08-24 Pedro Alves <palves@redhat.com>
4513 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
4514 * event-loop.c: Likewise.
4515 * remote-utils.c: Likewise.
4516 * tracepoint.c: Likewise.
4518 2015-08-24 Pedro Alves <palves@redhat.com>
4520 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
4523 2015-08-21 Pedro Alves <palves@redhat.com>
4525 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
4526 instead of literal 1.
4528 2015-08-21 Pedro Alves <palves@redhat.com>
4530 * tdesc.c (default_description): Explicitly zero-initialize.
4532 2015-08-21 Pedro Alves <palves@redhat.com>
4535 * inferiors.c (remove_thread): Discard any pending stop reply for
4537 * server.c (remove_all_on_match_pid): Rename to ...
4538 (remove_all_on_match_ptid): ... this. Work with a filter ptid
4540 (discard_queued_stop_replies): Change parameter to a ptid. Now
4542 (handle_v_kill, kill_inferior_callback, captured_main)
4543 (process_serial_event): Adjust.
4544 * server.h (discard_queued_stop_replies): Declare.
4546 2015-08-21 Pedro Alves <palves@redhat.com>
4548 * linux-low.c (wait_for_sigstop): Always switch to no thread
4549 selected if the previously current thread dies.
4550 * lynx-low.c (lynx_request_interrupt): Use the first thread's
4551 process instead of the current thread's.
4552 * remote-utils.c (input_interrupt): Don't check if there's no
4554 * server.c (gdb_read_memory, gdb_write_memory): If setting the
4555 current thread to the general thread fails, error out.
4556 (handle_qxfer_auxv, handle_qxfer_libraries)
4557 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
4558 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
4559 (handle_query): Check if there's a thread selected instead of
4560 checking whether there's any thread in the thread list.
4561 (handle_qxfer_threads, handle_qxfer_btrace)
4562 (handle_qxfer_btrace_conf): Don't error out early if there's no
4563 thread in the thread list.
4564 (handle_v_cont, myresume): Don't set the current thread to the
4566 (process_serial_event) <Hg handling>: Also set thread_id if the
4567 previous general thread is still alive.
4568 (process_serial_event) <g/G handling>: If setting the current
4569 thread to the general thread fails, error out.
4570 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
4571 thread's lwp instead of the current thread's.
4572 * target.c (set_desired_thread): If the desired thread was not
4573 found, leave the current thread pointing to NULL. Return an int
4574 (boolean) indicating success.
4575 * target.h (set_desired_thread): Change return type to int.
4577 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
4579 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
4580 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
4582 (ps_get_thread_area): New function.
4584 2015-08-19 Gary Benson <gbenson@redhat.com>
4586 * hostio.c (handle_pread): Do not attempt to read more data
4587 than hostio_reply_with_data can fit in a packet.
4589 2015-08-18 Joel Brobecker <brobecker@adacore.com>
4591 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
4593 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
4595 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
4597 2015-08-06 Pedro Alves <palves@redhat.com>
4599 * tracepoint.c (expr_eval_result): Now an int.
4601 2015-08-06 Pedro Alves <palves@redhat.com>
4603 * gdbthread.h (struct regcache): Forward declare.
4604 (struct thread_info) <regcache_data>: Now a struct regcache
4606 * inferiors.c (inferior_regcache_data)
4607 (set_inferior_regcache_data): Now work with struct regcache
4609 * inferiors.h (struct regcache): Forward declare.
4610 (inferior_regcache_data, set_inferior_regcache_data): Now work
4611 with struct regcache pointers.
4612 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
4613 (free_register_cache_thread): Remove struct regcache pointer
4616 2015-08-06 Pedro Alves <palves@redhat.com>
4618 * server.c (captured_main): On error, print the exception message
4619 to stderr, and if run_once is set, throw a quit.
4621 2015-08-06 Pedro Alves <palves@redhat.com>
4623 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
4626 2015-08-06 Pedro Alves <palves@redhat.com>
4628 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
4629 reading beyond the passed in buffer length.
4631 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
4633 * tracepoint.c (symbol_list) <required>: Remove.
4635 2015-08-06 Pedro Alves <palves@redhat.com>
4637 * linux-low.c (handle_extended_wait): Set the fork child's suspend
4638 count if stopping and suspending threads.
4639 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
4640 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
4641 (linux_detach): Complete an ongoing step-over.
4642 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
4644 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
4645 (linux_wait_1): If passing a signal to the inferior after
4646 finishing a step-over, unsuspend and re-resume all lwps. If we
4647 see a single-step event but the thread should be continuing, don't
4648 pass the trap to gdb.
4649 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
4650 internal_error instead of gdb_assert.
4651 (enqueue_pending_signal): New function.
4652 (check_ptrace_stopped_lwp_gone): Add debug output.
4653 (start_step_over): Use internal_error instead of gdb_assert.
4654 (complete_ongoing_step_over): New function.
4655 (linux_resume_one_thread): Don't resume a suspended thread.
4656 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
4659 2015-08-06 Pedro Alves <palves@redhat.com>
4661 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
4662 (linux_thread_alive): Use lwp_is_marked_dead.
4663 (extended_event_reported): Delete.
4664 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
4665 instead of extended_event_reported.
4666 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
4668 (lwp_is_marked_dead): New function.
4669 (lwp_running): Use lwp_is_marked_dead.
4670 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
4673 2015-08-06 Pedro Alves <palves@redhat.com>
4675 * linux-low.c (linux_wait_1): Move fork event output out of the
4676 !report_to_gdb check. Pass event_child->waitstatus to
4677 target_waitstatus_to_string instead of ourstatus.
4679 2015-08-04 Yao Qi <yao.qi@linaro.org>
4681 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
4682 if current_thread is 32 bit.
4684 2015-08-04 Yao Qi <yao.qi@linaro.org>
4686 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
4687 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
4688 * server.c (extended_protocol): Remove "static".
4689 * server.h (extended_protocol): Declare it.
4691 2015-08-04 Yao Qi <yao.qi@linaro.org>
4693 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
4694 both aarch64 and aarch32.
4695 (aarch64_set_pc): Likewise.
4697 2015-08-04 Yao Qi <yao.qi@linaro.org>
4699 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
4700 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
4701 arm-with-neon.xml to srv_xmlfiles.
4702 * linux-aarch64-low.c: Include linux-aarch32-low.h.
4703 (is_64bit_tdesc): New function.
4704 (aarch64_linux_read_description): New function.
4705 (aarch64_arch_setup): Call aarch64_linux_read_description.
4706 (regs_info): Rename to regs_info_aarch64.
4707 (aarch64_regs_info): Return right regs_info.
4708 (initialize_low_arch): Call initialize_low_arch_aarch32.
4710 2015-08-04 Yao Qi <yao.qi@linaro.org>
4712 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
4713 * linux-aarch32-low.c: New file.
4714 * linux-aarch32-low.h: New file.
4715 * linux-arm-low.c (arm_fill_gregset): Move it to
4716 linux-aarch32-low.c.
4717 (arm_store_gregset): Likewise.
4718 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
4719 (arm_store_vfpregset): Call arm_store_vfpregset_num.
4720 (arm_arch_setup): Check if PTRACE_GETREGSET works.
4721 (regs_info): Rename to regs_info_arm.
4722 (arm_regs_info): Return regs_info_aarch32 if
4723 have_ptrace_getregset is 1 and target description is
4724 arm_with_neon or arm_with_vfpv3.
4725 (initialize_low_arch): Don't call init_registers_arm_with_neon.
4726 Call initialize_low_arch_aarch32 instead.
4728 2015-08-04 Yao Qi <yao.qi@linaro.org>
4730 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
4731 * linux-low.c: ... here.
4732 * linux-low.h (have_ptrace_getregset): Declare it.
4734 2015-08-04 Pedro Alves <palves@redhat.com>
4736 * thread-db.c (struct thread_db): Use new typedefs.
4737 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
4739 (disable_thread_event_reporting): Cast result of dlsym to
4740 destination function pointer type.
4741 (thread_db_mourn): Use td_ta_delete_ftype.
4743 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
4745 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
4747 (CDX_BREAKPOINT): Define for R2.
4748 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
4749 (the_low_target): Add comments.
4751 2015-07-30 Yao Qi <yao.qi@linaro.org>
4753 * linux-arm-low.c (arm_hwcap): Remove it.
4754 (arm_read_description): New local variable arm_hwcap. Don't
4755 set arm_hwcap to zero.
4757 2015-07-30 Yao Qi <yao.qi@linaro.org>
4759 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
4760 Use regcache->tdesc instead.
4761 (arm_store_wmmxregset): Likewise.
4762 (arm_fill_vfpregset): Likewise.
4763 (arm_store_vfpregset): Likewise.
4765 2015-07-30 Yao Qi <yao.qi@linaro.org>
4767 * linux-arm-low.c: Include arch/arm.h.
4768 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
4769 (arm_store_gregset): Likewise.
4771 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
4773 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
4774 ptrace's 4th parameter.
4776 2015-07-27 Yao Qi <yao.qi@linaro.org>
4778 * configure.srv (case aarch64*-*-linux*): Don't set
4781 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
4783 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
4785 * linux-arm-low.c: Likewise.
4786 * linux-cris-low.c: Likewise.
4787 * linux-crisv32-low.c: Likewise.
4788 * linux-low.c: Likewise.
4789 * linux-m68k-low.c: Likewise.
4790 * linux-mips-low.c: Likewise.
4791 * linux-nios2-low.c: Likewise.
4792 * linux-s390-low.c: Likewise.
4793 * linux-sparc-low.c: Likewise.
4794 * linux-tic6x-low.c: Likewise.
4795 * linux-tile-low.c: Likewise.
4796 * linux-x86-low.c: Likewise.
4798 2015-07-24 Pedro Alves <palves@redhat.com>
4800 * config.in: Regenerate.
4801 * configure: Regenerate.
4803 2015-07-24 Pedro Alves <palves@redhat.com>
4805 * acinclude.m4: Include ../ptrace.m4.
4806 * configure.ac: Call GDB_AC_PTRACE.
4807 * config.in, configure: Regenerate.
4809 2015-07-24 Yao Qi <yao.qi@linaro.org>
4811 * linux-low.c (linux_create_inferior): Remove setting to
4812 proc->priv->new_inferior.
4813 (linux_attach): Likewise.
4814 (linux_low_filter_event): Likewise.
4815 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
4817 2015-07-24 Yao Qi <yao.qi@linaro.org>
4819 * linux-low.c (linux_arch_setup): New function.
4820 (linux_low_filter_event): If proc->tdesc is NULL and
4821 proc->attached is true, call the_low_target.arch_setup.
4822 Otherwise, keep status pending, and return.
4823 (linux_resume_one_lwp_throw): Don't call get_pc if
4824 thread->while_stepping isn't NULL. Don't call
4825 get_thread_regcache if proc->tdesc is NULL.
4826 (need_step_over_p): Return 0 if proc->tdesc is NULL.
4827 (linux_target_ops): Install arch_setup.
4828 * server.c (start_inferior): Call the_target->arch_setup.
4829 * target.h (struct target_ops) <arch_setup>: New field.
4830 (target_arch_setup): New marco.
4831 * lynx-low.c (lynx_target_ops): Update.
4832 * nto-low.c (nto_target_ops): Update.
4833 * spu-low.c (spu_target_ops): Update.
4834 * win32-low.c (win32_target_ops): Update.
4836 2015-07-24 Yao Qi <yao.qi@linaro.org>
4838 * linux-low.c (linux_add_process): Don't set
4839 proc->priv->new_inferior.
4840 (linux_create_inferior): Set proc->priv->new_inferior to 1.
4841 (linux_attach): Likewise.
4843 2015-07-24 Yao Qi <yao.qi@linaro.org>
4845 * server.c (start_inferior): Code refactor.
4847 2015-07-24 Yao Qi <yao.qi@linaro.org>
4849 * server.c (process_serial_event): Set general_thread.
4851 2015-07-21 Yao Qi <yao.qi@linaro.org>
4853 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
4854 aarch64_linux_get_debug_reg_capacity.
4856 2015-07-17 Yao Qi <yao.qi@linaro.org>
4858 * Makefile.in (aarch64-linux-hw-point.o): New rule.
4859 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
4860 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
4861 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
4862 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
4863 (AARCH64_HWP_ALIGNMENT): Likewise.
4864 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
4865 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
4866 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
4867 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
4868 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
4869 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
4870 (struct aarch64_debug_reg_state): Likewise.
4871 (struct arch_lwp_info): Likewise.
4872 (aarch64_align_watchpoint): Likewise.
4873 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
4874 (aarch64_watchpoint_length): Likewise.
4875 (aarch64_point_encode_ctrl_reg): Likewise
4876 (aarch64_point_is_aligned): Likewise.
4877 (aarch64_align_watchpoint): Likewise.
4878 (aarch64_linux_set_debug_regs):
4879 (aarch64_dr_state_insert_one_point): Likewise.
4880 (aarch64_dr_state_remove_one_point): Likewise.
4881 (aarch64_handle_breakpoint): Likewise.
4882 (aarch64_handle_aligned_watchpoint): Likewise.
4883 (aarch64_handle_unaligned_watchpoint): Likewise.
4884 (aarch64_handle_watchpoint): Likewise.
4886 2015-07-17 Yao Qi <yao.qi@linaro.org>
4888 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
4889 and don't aarch64_get_debug_reg_state. All callers update.
4890 (aarch64_handle_aligned_watchpoint): Likewise.
4891 (aarch64_handle_unaligned_watchpoint): Likewise.
4892 (aarch64_handle_watchpoint): Likewise.
4893 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
4894 (aarch64_remove_point): Likewise.
4896 2015-07-17 Yao Qi <yao.qi@linaro.org>
4898 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
4900 (aarch64_handle_unaligned_watchpoint): Likewise.
4902 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
4904 Revert the previous 3 commits:
4905 Move gdb_regex* to common/
4906 Move linux_find_memory_regions_full & co.
4907 gdbserver build-id attribute generator
4909 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
4910 Jan Kratochvil <jan.kratochvil@redhat.com>
4912 gdbserver build-id attribute generator.
4913 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
4914 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
4915 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
4917 (get_dynamic): Use find_pdhr to traverse program headers.
4918 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
4919 (compare_mapping_entry_range, struct find_memory_region_callback_data)
4920 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
4921 (get_hex_build_id): New.
4922 (linux_qxfer_libraries_svr4): Add optional build-id attribute
4923 to reply XML document.
4925 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
4926 Jan Kratochvil <jan.kratochvil@redhat.com>
4928 * target.c: Include target/target-utils.h and fcntl.h.
4929 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
4930 (target_fileio_read_stralloc): New functions.
4932 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
4934 * Makefile.in (OBS): Add gdb_regex.o.
4936 * config.in: Rebuilt.
4937 * configure: Rebuilt.
4939 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
4940 Jan Kratochvil <jan.kratochvil@redhat.com>
4942 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
4943 * Makefile.in (OBS): Add target-utils.o.
4944 (linux-maps.o, target-utils.o): New.
4945 * configure.srv (srv_linux_obj): Add linux-maps.o.
4947 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
4949 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
4951 (the_low_target): Install it.
4953 2015-07-14 Pedro Alves <palves@redhat.com>
4955 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
4956 Instead, ignore ECHILD, and throw an error for other errnos.
4958 2015-07-10 Pedro Alves <palves@redhat.com>
4960 * event-loop.c (struct callback_event) <data>: Change type to
4961 gdb_client_data instance instead of gdb_client_data pointer.
4962 (append_callback_event): Adjust.
4964 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
4966 * linux-aarch64-low.c: Add comments for each linux_target_ops
4967 method. Remove comments already covered in target_ops and
4968 linux_target_ops definitions.
4969 (the_low_target): Add comments for each unimplemented method.
4971 2015-07-09 Yao Qi <yao.qi@linaro.org>
4973 * linux-aarch64-low.c (aarch64_regmap): Remove.
4974 (aarch64_usrregs_info): Remove.
4975 (regs_info): Set field usrregs to NULL.
4977 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
4979 * linux-low.c: Include "rsp-low.h"
4980 (linux_low_encode_pt_config, linux_low_encode_raw): New.
4981 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
4982 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
4983 (handle_btrace_enable_pt): New.
4984 (handle_btrace_general_set): Support "pt".
4985 (handle_btrace_conf_general_set): Support "pt:size".
4987 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
4989 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
4992 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
4994 * linux-aarch64-low.c: Remove comment about endianness.
4995 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
4996 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
4999 2015-06-24 Gary Benson <gbenson@redhat.com>
5001 * linux-i386-ipa.c (stdint.h): Do not include.
5002 * lynx-i386-low.c (stdint.h): Likewise.
5003 * lynx-ppc-low.c (stdint.h): Likewise.
5004 * mem-break.c (stdint.h): Likewise.
5005 * thread-db.c (stdint.h): Likewise.
5006 * tracepoint.c (stdint.h): Likewise.
5007 * win32-low.c (stdint.h): Likewise.
5009 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
5011 * server.c (write_qxfer_response): Update call to
5012 remote_escape_output.
5014 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
5015 Jan Kratochvil <jan.kratochvil@redhat.com>
5017 Merge multiple hex conversions.
5018 * gdbreplay.c (tohex): Rename to 'fromhex'.
5019 (logchar): Use fromhex.
5021 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5023 * server.c (handle_qxfer_libraries): Set `version' attribute for
5026 2015-06-10 Gary Benson <gbenson@redhat.com>
5028 * target.h (struct target_ops) <multifs_open>: New field.
5029 <multifs_unlink>: Likewise.
5030 <multifs_readlink>: Likewise.
5031 * linux-low.c (nat/linux-namespaces.h): New include.
5032 (linux_target_ops): Initialize the_target->multifs_open,
5033 the_target->multifs_unlink and the_target->multifs_readlink.
5034 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
5035 * hostio.c (hostio_fs_pid): New static variable.
5036 (hostio_handle_new_gdb_connection): New function.
5037 (handle_setfs): Likewise.
5038 (handle_open): Use the_target->multifs_open as appropriate.
5039 (handle_unlink): Use the_target->multifs_unlink as appropriate.
5040 (handle_readlink): Use the_target->multifs_readlink as
5042 (handle_vFile): Handle vFile:setfs packets.
5043 * server.c (handle_query): Call hostio_handle_new_gdb_connection
5044 after target_handle_new_gdb_connection.
5046 2015-06-10 Gary Benson <gbenson@redhat.com>
5048 * configure.ac (AC_CHECK_FUNCS): Add setns.
5049 * config.in: Regenerate.
5050 * configure: Likewise.
5051 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
5052 (linux-namespaces.o): New rule.
5053 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
5055 2015-06-09 Gary Benson <gbenson@redhat.com>
5057 * hostio.c (handle_open): Process mode argument with
5058 fileio_to_host_mode.
5060 2015-06-01 Yao Qi <yao.qi@linaro.org>
5062 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
5063 * linux-x86-low.c: Likewise.
5065 2015-05-28 Don Breazeal <donb@codesourcery.com>
5067 * linux-low.c (handle_extended_wait): Initialize
5068 thread_info.last_resume_kind for new fork children.
5070 2015-05-15 Pedro Alves <palves@redhat.com>
5072 * target.h (target_handle_new_gdb_connection): Rewrite using if
5073 wrapped in do/while.
5075 2015-05-14 Joel Brobecker <brobecker@adacore.com>
5077 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
5078 * configure, config.in: Regenerate.
5079 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
5082 2015-05-12 Don Breazeal <donb@codesourcery.com>
5084 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
5085 PTRACE_EVENT_VFORK_DONE.
5086 (linux_low_ptrace_options, extended_event_reported): Add vfork
5088 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
5089 and "vforkdone" for RSP 'T' Stop Reply Packet.
5090 * server.h (report_vfork_events): Declare
5093 2015-05-12 Don Breazeal <donb@codesourcery.com>
5095 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
5096 (the_low_target) <new_fork>: Initialize new member.
5097 * linux-arm-low.c (arm_new_fork): New function.
5098 (the_low_target) <new_fork>: Initialize new member.
5099 * linux-low.c (handle_extended_wait): Call new target function
5101 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
5102 * linux-mips-low.c (mips_add_watchpoint): New function
5103 extracted from mips_insert_point.
5104 (the_low_target) <new_fork>: Initialize new member.
5105 (mips_linux_new_fork): New function.
5106 (mips_insert_point): Call mips_add_watchpoint.
5107 * linux-x86-low.c (x86_linux_new_fork): New function.
5108 (the_low_target) <new_fork>: Initialize new member.
5110 2015-05-12 Don Breazeal <donb@codesourcery.com>
5112 * linux-low.c (handle_extended_wait): Implement return value,
5113 rename argument 'event_child' to 'event_lwp', handle
5114 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
5115 (linux_low_ptrace_options): New function.
5116 (linux_low_filter_event): Call linux_low_ptrace_options,
5117 use different argument fo linux_enable_event_reporting,
5118 use return value from handle_extended_wait.
5119 (extended_event_reported): New function.
5120 (linux_wait_1): Call extended_event_reported and set
5121 status to report fork events.
5122 (linux_write_memory): Add pid to debug message.
5123 (reset_lwp_ptrace_options_callback): New function.
5124 (linux_handle_new_gdb_connection): New function.
5125 (linux_target_ops): Initialize new structure member.
5126 * linux-low.h (struct lwp_info) <waitstatus>: New member.
5127 * lynx-low.c: Initialize new structure member.
5128 * remote-utils.c (prepare_resume_reply): Implement stop reason
5129 "fork" for "T" stop message.
5130 * server.c (handle_query): Call handle_new_gdb_connection.
5131 * server.h (report_fork_events): Declare global flag.
5132 * target.h (struct target_ops) <handle_new_gdb_connection>:
5134 (target_handle_new_gdb_connection): New macro.
5135 * win32-low.c: Initialize new structure member.
5137 2015-05-12 Don Breazeal <donb@codesourcery.com>
5139 * mem-break.c (APPEND_TO_LIST): Define macro.
5140 (clone_agent_expr): New function.
5141 (clone_one_breakpoint): New function.
5142 (clone_all_breakpoints): New function.
5143 * mem-break.h: Declare new functions.
5145 2015-05-12 Don Breazeal <donb@codesourcery.com>
5147 * linux-low.c (linux_supports_fork_events): New function.
5148 (linux_supports_vfork_events): New function.
5149 (linux_target_ops): Initialize new structure members.
5150 (initialize_low): Call linux_check_ptrace_features.
5151 * lynx-low.c (lynx_target_ops): Initialize new structure
5153 * server.c (report_fork_events, report_vfork_events):
5155 (handle_query): Add new features to qSupported packet and
5157 (captured_main): Initialize new global variables.
5158 * target.h (struct target_ops) <supports_fork_events>:
5160 <supports_vfork_events>: New member.
5161 (target_supports_fork_events): New macro.
5162 (target_supports_vfork_events): New macro.
5163 * win32-low.c (win32_target_ops): Initialize new structure
5166 2015-05-12 Gary Benson <gbenson@redhat.com>
5168 * server.c (handle_qxfer_exec_file): Use current process
5171 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
5173 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
5174 Remove HAVE_PTRACE_GETREGS conditionals.
5175 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
5176 instead of PTRACE_GETREGS and PTRACE_SETREGS.
5178 2015-05-08 Yao Qi <yao.qi@linaro.org>
5180 * linux-low.c (linux_supports_conditional_breakpoints): New
5182 (linux_target_ops): Install new target method.
5183 * lynx-low.c (lynx_target_ops): Install NULL hook for
5184 supports_conditional_breakpoints.
5185 * nto-low.c (nto_target_ops): Likewise.
5186 * spu-low.c (spu_target_ops): Likewise.
5187 * win32-low.c (win32_target_ops): Likewise.
5188 * server.c (handle_query): Check
5189 target_supports_conditional_breakpoints.
5190 * target.h (struct target_ops) <supports_conditional_breakpoints>:
5192 (target_supports_conditional_breakpoints): New macro.
5194 2015-05-06 Pedro Alves <palves@redhat.com>
5197 * server.c (start_inferior): If the process exits, mourn it.
5199 2015-04-21 Gary Benson <gbenson@redhat.com>
5201 * hostio.c (fileio_open_flags_to_host): Factored out to
5202 fileio_to_host_openflags in common/fileio.c. Single use
5205 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
5207 * linux-xtensa-low.c (xtensa_fill_gregset)
5208 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
5211 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
5213 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
5214 (regs_info): Replace usrregs pointer with NULL.
5216 2015-04-17 Gary Benson <gbenson@redhat.com>
5218 * target.h (struct target_ops) <pid_to_exec_file>: New field.
5219 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
5220 * server.c (handle_qxfer_exec_file): New function.
5221 (qxfer_packets): Add exec-file entry.
5222 (handle_query): Report qXfer:exec-file:read as supported packet.
5224 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
5226 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
5228 2015-04-09 Gary Benson <gbenson@redhat.com>
5230 * hostio-errno.c (errno_to_fileio_error): Remove function.
5231 Update caller to use remote_fileio_to_fio_error.
5233 2015-04-09 Yao Qi <yao.qi@linaro.org>
5235 * linux-low.c (linux_insert_point): Call
5236 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
5237 (linux_remove_point): Call remove_memory_breakpoint if type is
5239 * linux-x86-low.c (x86_insert_point): Don't call
5240 insert_memory_breakpoint.
5241 (x86_remove_point): Don't call remove_memory_breakpoint.
5243 2015-04-01 Pedro Alves <palves@redhat.com>
5244 Cleber Rosa <crosa@redhat.com>
5246 * server.c (gdbserver_usage): Reorganize and extend the usage
5249 2015-03-24 Pedro Alves <palves@redhat.com>
5251 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
5252 output. Also dump TRAP_TRACE.
5253 (linux_low_filter_event): In debug output, distinguish a
5254 resume_stop SIGSTOP from a delayed SIGSTOP.
5256 2015-03-24 Gary Benson <gbenson@redhat.com>
5258 * linux-x86-low.c (x86_linux_new_thread): Moved to
5260 (x86_linux_prepare_to_resume): Likewise.
5262 2015-03-24 Gary Benson <gbenson@redhat.com>
5264 * Makefile.in (x86-linux-dregs.o): New rule.
5265 * configure.srv: Add x86-linux-dregs.o to relevant targets.
5266 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
5267 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
5268 (x86_linux_dr_get): Likewise.
5269 (x86_linux_dr_set): Likewise.
5270 (update_debug_registers_callback): Likewise.
5271 (x86_linux_dr_set_addr): Likewise.
5272 (x86_linux_dr_get_addr): Likewise.
5273 (x86_linux_dr_set_control): Likewise.
5274 (x86_linux_dr_get_control): Likewise.
5275 (x86_linux_dr_get_status): Likewise.
5276 (x86_linux_update_debug_registers): Likewise.
5278 2015-03-24 Gary Benson <gbenson@redhat.com>
5280 * linux-x86-low.c (x86_linux_update_debug_registers):
5281 New function, factored out from...
5282 (x86_linux_prepare_to_resume): ...this.
5284 2015-03-24 Gary Benson <gbenson@redhat.com>
5286 * linux-x86-low.c (x86_linux_dr_get): Update comments.
5287 (x86_linux_dr_set): Likewise.
5288 (update_debug_registers_callback): Likewise.
5289 (x86_linux_dr_set_addr): Likewise.
5290 (x86_linux_dr_get_addr): Likewise.
5291 (x86_linux_dr_set_control): Likewise.
5292 (x86_linux_dr_get_control): Likewise.
5293 (x86_linux_dr_get_status): Likewise.
5294 (x86_linux_prepare_to_resume): Likewise.
5296 2015-03-24 Gary Benson <gbenson@redhat.com>
5298 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
5299 Use perror_with_name. Pass string through gettext.
5300 (x86_linux_dr_set): Likewise.
5302 2015-03-24 Gary Benson <gbenson@redhat.com>
5304 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
5305 (x86_linux_dr_set_addr): ...this.
5306 (x86_dr_low_get_addr): Rename to...
5307 (x86_linux_dr_get_addr): ...this.
5308 (x86_dr_low_set_control): Rename to...
5309 (x86_linux_dr_set_control): ...this.
5310 (x86_dr_low_get_control): Rename to...
5311 (x86_linux_dr_get_control): ...this.
5312 (x86_dr_low_get_status): Rename to...
5313 (x86_linux_dr_get_status): ...this.
5314 (x86_dr_low): Update with new function names.
5316 2015-03-24 Gary Benson <gbenson@redhat.com>
5318 * Makefile.in (x86-linux.o): New rule.
5319 * configure.srv: Add x86-linux.o to relevant targets.
5320 * linux-low.c (lwp_set_arch_private_info): New function.
5321 (lwp_arch_private_info): Likewise.
5322 * linux-x86-low.c: Include nat/x86-linux.h.
5323 (arch_lwp_info): Removed structure.
5324 (update_debug_registers_callback):
5325 Use lwp_set_debug_registers_changed.
5326 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
5327 and lwp_set_debug_registers_changed.
5328 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
5330 2015-03-24 Gary Benson <gbenson@redhat.com>
5332 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
5333 * linux-arm-low.c (arm_new_thread): Likewise.
5334 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
5335 * linux-mips-low.c (mips_linux_new_thread): Likewise.
5336 * linux-x86-low.c (x86_linux_new_thread): Likewise.
5337 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
5339 2015-03-24 Gary Benson <gbenson@redhat.com>
5341 * linux-low.c (ptid_of_lwp): New function.
5342 (lwp_is_stopped): Likewise.
5343 (lwp_stop_reason): Likewise.
5344 * linux-x86-low.c (update_debug_registers_callback):
5346 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
5349 2015-03-24 Gary Benson <gbenson@redhat.com>
5351 * linux-low.h (linux_stop_lwp): Remove declaration.
5353 2015-03-24 Gary Benson <gbenson@redhat.com>
5355 * linux-low.h: Include nat/linux-nat.h.
5356 * linux-low.c (iterate_over_lwps_args): New structure.
5357 (iterate_over_lwps_filter): New function.
5358 (iterate_over_lwps): Likewise.
5359 * linux-x86-low.c (update_debug_registers_callback):
5360 Update signature to what iterate_over_lwps expects.
5361 Remove PID check that iterate_over_lwps now performs.
5362 (x86_dr_low_set_addr): Use iterate_over_lwps.
5363 (x86_dr_low_set_control): Likewise.
5365 2015-03-24 Gary Benson <gbenson@redhat.com>
5367 * linux-x86-low.c (x86_debug_reg_state): New function.
5368 (x86_linux_prepare_to_resume): Use the above.
5370 2015-03-24 Gary Benson <gbenson@redhat.com>
5372 * linux-low.c (current_lwp_ptid): New function.
5373 * linux-x86-low.c: Include nat/linux-nat.h.
5374 (x86_dr_low_get_addr): Use current_lwp_ptid.
5375 (x86_dr_low_get_control): Likewise.
5376 (x86_dr_low_get_status): Likewise.
5378 2015-03-20 Pedro Alves <palves@redhat.com>
5380 * tracepoint.c (cmd_qtstatus): Make "str" const.
5382 2015-03-20 Pedro Alves <palves@redhat.com>
5384 * server.c (handle_general_set): Make "req_str" const.
5386 2015-03-19 Pedro Alves <palves@redhat.com>
5388 * linux-low.c (linux_resume_one_lwp): Rename to ...
5389 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
5390 instead call perror_with_name.
5391 (check_ptrace_stopped_lwp_gone): New function.
5392 (linux_resume_one_lwp): Reimplement as wrapper around
5393 linux_resume_one_lwp_throw that swallows errors if the LWP is
5396 2015-03-19 Pedro Alves <palves@redhat.com>
5398 * linux-low.c (count_events_callback, select_event_lwp_callback):
5399 No longer check whether the thread has resume_stop as last resume
5402 2015-03-19 Pedro Alves <palves@redhat.com>
5404 * linux-low.c (count_events_callback, select_event_lwp_callback):
5405 Use the lwp's status_pending_p field, not the thread's.
5407 2015-03-19 Pedro Alves <palves@redhat.com>
5409 * linux-low.c (select_event_lwp_callback): Update comments to
5410 no longer mention SIGTRAP.
5412 2015-03-18 Gary Benson <gbenson@redhat.com>
5414 * server.c (handle_query): Do not report vFile:fstat as supported.
5416 2015-03-11 Gary Benson <gbenson@redhat.com>
5418 * hostio.c (sys/types.h): New include.
5419 (sys/stat.h): Likewise.
5420 (common-remote-fileio.h): Likewise.
5421 (handle_fstat): New function.
5422 (handle_vFile): Handle vFile:fstat packets.
5424 2015-03-11 Gary Benson <gbenson@redhat.com>
5426 * configure.ac (AC_CHECK_MEMBERS): Add checks for
5427 struct stat.st_blocks and struct stat.st_blksize.
5428 * configure: Regenerate.
5429 * config.in: Likewise.
5430 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
5431 (OBS): Add common-remote-fileio.o.
5432 (common-remote-fileio.o): New rule.
5434 2015-03-09 Pedro Alves <palves@redhat.com>
5436 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
5437 'struct sockaddr' pointer in 'accept' call.
5439 2015-03-09 Pedro Alves <palves@redhat.com>
5442 2015-03-07 Pedro Alves <palves@redhat.com>
5443 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
5444 or <winsock2.h> here. Instead include "gdb_socket.h".
5445 (remote_open): Use union gdb_sockaddr_u.
5446 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
5447 or <winsock2.h> here. Instead include "gdb_socket.h".
5448 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
5449 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
5451 (init_named_socket, gdb_agent_helper_thread): Use union
5454 2015-03-07 Pedro Alves <palves@redhat.com>
5456 * configure.ac (build_warnings): Move
5457 -Wdeclaration-after-statement to the C-specific set.
5458 * configure: Regenerate.
5460 2015-03-07 Pedro Alves <palves@redhat.com>
5462 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
5463 or <winsock2.h> here. Instead include "gdb_socket.h".
5464 (remote_open): Use union gdb_sockaddr_u.
5465 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
5466 or <winsock2.h> here. Instead include "gdb_socket.h".
5467 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
5468 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
5470 (init_named_socket, gdb_agent_helper_thread): Use union
5473 2015-03-07 Pedro Alves <palves@redhat.com>
5475 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
5478 2015-03-06 Yao Qi <yao.qi@linaro.org>
5480 * linux-aarch64-low.c (aarch64_insert_point): Use
5481 show_debug_regs as a boolean.
5482 (aarch64_remove_point): Likewise.
5484 2015-03-05 Pedro Alves <palves@redhat.com>
5486 * lynx-low.c (lynx_target_ops): Install NULL hooks for
5487 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
5488 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
5489 * nto-low.c (nto_target_ops): Likewise.
5490 * spu-low.c (spu_target_ops): Likewise.
5491 * win32-low.c (win32_target_ops): Likewise.
5493 2015-03-04 Pedro Alves <palves@redhat.com>
5495 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
5496 Decide whether a breakpoint triggered based on the SIGTRAP's
5498 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
5499 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
5500 (linux_low_filter_event): Check for breakpoints before checking
5502 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
5504 (linux_stopped_by_sw_breakpoint)
5505 (linux_supports_stopped_by_sw_breakpoint)
5506 (linux_stopped_by_hw_breakpoint)
5507 (linux_supports_stopped_by_hw_breakpoint): New functions.
5508 (linux_target_ops): Install new target methods.
5510 2015-03-04 Pedro Alves <palves@redhat.com>
5512 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
5513 * server.c (swbreak_feature, hwbreak_feature): New globals.
5514 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
5515 (captured_main): Clear swbreak_feature and hwbreak_feature.
5516 * server.h (swbreak_feature, hwbreak_feature): Declare.
5517 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
5518 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
5519 supports_stopped_by_hw_breakpoint>: New fields.
5520 (target_supports_stopped_by_sw_breakpoint)
5521 (target_stopped_by_sw_breakpoint)
5522 (target_supports_stopped_by_hw_breakpoint)
5523 (target_stopped_by_hw_breakpoint): Declare.
5525 2015-03-04 Pedro Alves <palves@redhat.com>
5527 enum lwp_stop_reason -> enum target_stop_reason
5528 * linux-low.c (check_stopped_by_breakpoint): Adjust.
5529 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
5530 (linux_wait_1, stuck_in_jump_pad_callback)
5531 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
5532 (linux_stopped_by_watchpoint):
5533 * linux-low.h (enum lwp_stop_reason): Delete.
5534 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
5535 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
5537 2015-03-04 Yao Qi <yao.qi@linaro.org>
5539 * Makefile.in (SFILES): Add linux-aarch64-low.c.
5541 2015-03-03 Gary Benson <gbenson@redhat.com>
5543 * hostio.c (handle_vFile): Fix prefix lengths.
5545 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
5547 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
5550 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
5552 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
5553 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
5554 (clean): Add "rm -f" for above C files.
5555 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
5556 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
5557 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
5558 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
5559 * linux-s390-low.c (HWCAP_S390_VX): New macro.
5560 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
5561 (init_registers_s390x_vx_linux64)
5562 (init_registers_s390x_tevx_linux64)
5563 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
5564 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
5566 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
5567 (s390_store_vxrs_high): New functions.
5568 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
5570 (s390_arch_setup): Add logic for selecting one of the new target
5571 descriptions. Activate the new vector regsets if applicable.
5572 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
5573 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
5574 and init_registers_s390x_tevx_linux64.
5576 2015-03-01 Pedro Alves <palves@redhat.com>
5578 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
5581 2015-02-27 Pedro Alves <palves@redhat.com>
5583 * linux-x86-low.c (u_debugreg_offset): New function.
5584 (x86_linux_dr_get, x86_linux_dr_set): Use it.
5586 2015-02-27 Pedro Alves <palves@redhat.com>
5588 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
5589 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
5590 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
5591 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5592 (ps_lsetfpregs, ps_getpid)
5593 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
5594 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
5595 (ps_lsetxregs, ps_plog): Declare.
5597 2015-02-27 Pedro Alves <palves@redhat.com>
5599 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
5600 IP_AGENT_EXPORT_FUNC.
5601 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
5602 IP_AGENT_EXPORT_FUNC.
5603 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
5604 (IP_AGENT_EXPORT): Delete.
5605 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
5606 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
5607 (gdb_trampoline_buffer_error, collecting, gdb_collect)
5608 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
5609 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
5610 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
5611 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
5612 (traceframe_read_count, traceframe_write_count)
5613 (traceframes_created, trace_state_variables, get_raw_reg)
5614 (get_trace_state_variable_value, set_trace_state_variable_value)
5615 (ust_loaded, helper_thread_id, cmd_buf): Use
5616 IPA_SYM_EXPORTED_NAME.
5617 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
5618 (tracepoints) Use IP_AGENT_EXPORT_VAR.
5619 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
5620 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
5621 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
5622 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
5623 EXTERN_C_PUSH/EXTERN_C_POP.
5624 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
5625 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
5626 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
5627 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
5628 (traceframe_write_count, traceframe_read_count)
5629 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
5630 (about_to_request_buffer_space, get_trace_state_variable_value)
5631 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
5632 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
5633 EXTERN_C_PUSH/EXTERN_C_POP.
5634 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
5635 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
5636 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
5637 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
5638 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
5639 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
5640 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
5641 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
5643 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
5644 (IP_AGENT_EXPORT_VAR_DECL): Define.
5646 (gdb_agent_get_raw_reg): Declare.
5648 2015-02-27 Tom Tromey <tromey@redhat.com>
5649 Pedro Alves <palves@redhat.com>
5651 Rename symbols whose names are reserved C++ keywords throughout.
5653 2015-02-27 Pedro Alves <palves@redhat.com>
5655 * Makefile.in (COMPILER): New, get it from autoconf.
5656 (CXX): Get from autoconf instead.
5657 (COMPILE.pre): Use COMPILER.
5658 (CC-LD): Rename to ...
5659 (CC_LD): ... this. Use COMPILER.
5660 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
5661 (CXX_FOR_TARGET): Default to g++ instead of gcc.
5662 * acinclude.m4: Include build-with-cxx.m4.
5663 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
5664 Disable -Werror by default if building in C++ mode.
5665 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
5666 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
5667 the C++ compiler. Save/restore CXXFLAGS too.
5668 * configure: Regenerate.
5670 2015-02-27 Pedro Alves <palves@redhat.com>
5672 * acinclude.m4: Include libiberty.m4.
5673 * configure.ac: Call libiberty_INIT.
5674 * config.in, configure: Regenerate.
5676 2015-02-26 Pedro Alves <palves@redhat.com>
5678 * linux-low.c (linux_wait_1): When incrementing the PC past a
5679 program breakpoint always use the_low_target.breakpoint_len as
5680 increment, rather than the maximum between that and
5681 the_low_target.decr_pc_after_break.
5683 2015-02-23 Pedro Alves <palves@redhat.com>
5685 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
5686 thread was doing a step-over; always adjust the PC if
5687 we stepped over a permanent breakpoint.
5688 (linux_wait_1): If we stepped over breakpoint that was on top of a
5689 permanent breakpoint, manually advance the PC past it.
5691 2015-02-23 Pedro Alves <palves@redhat.com>
5693 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
5695 (x86_fill_gregset, x86_store_gregset): Use it when handling
5698 2015-02-20 Pedro Alves <palves@redhat.com>
5700 * thread-db.c: Include "nat/linux-procfs.h".
5701 (thread_db_init): Skip listing new threads if the kernel supports
5702 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
5704 2015-02-20 Pedro Alves <palves@redhat.com>
5706 * linux-low.c (status_pending_p_callback): Use ptid_match.
5708 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
5710 PR breakpoints/16812
5711 * linux-low.c (wstatus_maybe_breakpoint): Remove.
5712 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
5713 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
5715 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
5717 PR breakpoints/15956
5718 * tracepoint.c (cmd_qtinit): Add check for current_thread.
5720 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
5722 * linux-low.c (linux_low_btrace_conf): Print size.
5723 * server.c (handle_btrace_conf_general_set): New.
5724 (hanle_general_set): Call handle_btrace_conf_general_set.
5725 (handle_query): Report Qbtrace-conf:bts:size as supported.
5727 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
5729 * linux-low.c (linux_low_enable_btrace): Update parameters.
5730 (linux_low_btrace_conf): New.
5731 (linux_target_ops)<to_btrace_conf>: Initialize.
5732 * server.c (current_btrace_conf): New.
5733 (handle_btrace_enable): Rename to ...
5734 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
5735 to target_enable_btrace. Update comment. Update users.
5736 (handle_qxfer_btrace_conf): New.
5737 (qxfer_packets): Add btrace-conf entry.
5738 (handle_query): Report qXfer:btrace-conf:read as supported packet.
5739 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
5740 (target_ops)<read_btrace_conf>: New.
5741 (target_enable_btrace): Update parameters.
5742 (target_read_btrace_conf): New.
5744 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
5746 * server.c (handle_btrace_general_set): Remove call to
5747 target_supports_btrace.
5748 (supported_btrace_packets): New.
5749 (handle_query): Call supported_btrace_packets.
5750 * target.h: include btrace-common.h.
5751 (btrace_target_info): Removed.
5752 (supports_btrace, target_supports_btrace): Update parameters.
5754 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
5756 * Makefile.in (SFILES): Add common/btrace-common.c.
5757 (OBS): Add common/btrace-common.o.
5758 (btrace-common.o): Add build rules.
5759 * linux-low: Include btrace-common.h.
5760 (linux_low_read_btrace): Use struct btrace_data. Call
5761 btrace_data_init and btrace_data_fini.
5763 2015-02-06 Pedro Alves <palves@redhat.com>
5765 * thread-db.c (find_new_threads_callback): Add debug output.
5767 2015-02-04 Pedro Alves <palves@redhat.com>
5769 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
5770 (resume_stopped_resumed_lwps): New function.
5771 (linux_wait_for_event_filtered): Use it.
5773 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
5775 * Makefile.in (SFILES): Add linux-personality.c.
5776 (linux-personality.o): New rule.
5777 * configure.srv (srv_linux_obj): Add linux-personality.o to the
5778 list of objects to be built.
5779 * linux-low.c: Include nat/linux-personality.h.
5780 (linux_create_inferior): Remove code to disable address space
5781 randomization (moved to ../nat/linux-personality.c). Create
5782 cleanup to disable address space randomization.
5784 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
5786 * Makefile.in (posix-strerror.o): New rule.
5787 (mingw-strerror.o): Likewise.
5788 * configure: Regenerated.
5789 * configure.ac: Source file ../common/common.host. Initialize new
5790 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
5792 2015-01-14 Yao Qi <yao@codesourcery.com>
5794 * Makefile.in (SFILES): Add nat/ppc-linux.c.
5795 (ppc-linux.o): New rule.
5796 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
5797 * configure.ac: AC_CHECK_FUNCS(getauxval).
5798 * config.in: Re-generated.
5799 * configure: Re-generated.
5800 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
5801 ppc64_64bit_inferior_p
5803 2015-01-14 Yao Qi <yao@codesourcery.com>
5805 * linux-ppc-low.c: Include "nat/ppc-linux.h".
5806 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
5807 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
5808 (PT_ORIG_R3, PT_TRAP): Likewise.
5809 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
5810 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
5811 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
5813 2015-01-10 Joel Brobecker <brobecker@adacore.com>
5815 * i387-fp.c (i387_cache_to_xsave): In look over
5816 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
5817 zmmh_low_space field by use of zmmh_high_space.
5819 2015-01-09 Pedro Alves <palves@redhat.com>
5821 * linux-low.c (step_over_bkpt): Move higher up in the file.
5822 (handle_extended_wait): Don't store the stop_pc here.
5823 (get_stop_pc): Adjust comments and rename to ...
5824 (check_stopped_by_breakpoint): ... this. Record whether the LWP
5825 stopped for a software breakpoint or hardware breakpoint.
5826 (thread_still_has_status_pending_p): New function.
5827 (status_pending_p_callback): Use
5828 thread_still_has_status_pending_p. If the event is no longer
5829 interesting, resume the LWP.
5830 (handle_tracepoints): Add assert.
5831 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
5832 (wstatus_maybe_breakpoint): New function.
5833 (cancel_breakpoint): Delete function.
5834 (check_stopped_by_watchpoint): New function, factored out from
5835 linux_low_filter_event.
5836 (lp_status_maybe_breakpoint): Delete function.
5837 (linux_low_filter_event): Remove filter_ptid argument.
5838 Leave thread group exits pending here. Store the LWP's stop PC.
5839 Always leave events pending.
5840 (linux_wait_for_event_filtered): Pull all events out of the
5841 kernel, and leave them all pending.
5842 (count_events_callback, select_event_lwp_callback): Consider all
5844 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
5845 (select_event_lwp): Only give preference to the stepping LWP in
5846 all-stop mode. Adjust comments.
5847 (ignore_event): New function.
5848 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
5849 references to cancel_breakpoints. Adjust to renames. Also give
5850 equal priority to all LWPs that have had events in non-stop mode.
5851 If reporting a software breakpoint event, unadjust the LWP's PC.
5852 (linux_wait): If linux_wait_1 returned an ignored event, retry.
5853 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
5855 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
5856 (resume_status_pending_p): Use thread_still_has_status_pending_p.
5857 (linux_stopped_by_watchpoint): Adjust.
5858 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
5859 * linux-low.h (enum lwp_stop_reason): New.
5860 (struct lwp_info) <stop_pc>: Adjust comment.
5861 <stopped_by_watchpoint>: Delete field.
5862 <stop_reason>: New field.
5863 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
5864 * mem-break.c (software_breakpoint_inserted_here)
5865 (hardware_breakpoint_inserted_here): New function.
5866 * mem-break.h (software_breakpoint_inserted_here)
5867 (hardware_breakpoint_inserted_here): Declare.
5868 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
5869 (cancel_breakpoints): Delete.
5870 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
5871 (upload_fast_traceframes): Remove references to
5874 2015-01-09 Pedro Alves <palves@redhat.com>
5876 * thread-db.c (find_new_threads_callback): Ignore thread if the
5877 kernel thread ID is -1.
5879 2015-01-09 Pedro Alves <palves@redhat.com>
5881 * linux-low.c (linux_attach_fail_reason_string): Move to
5882 nat/linux-ptrace.c, and rename.
5883 (linux_attach_lwp): Update comment.
5884 (attach_proc_task_lwp_callback): New function.
5885 (linux_attach): Adjust to rename and use
5886 linux_proc_attach_tgid_threads.
5887 (linux_attach_fail_reason_string): Delete declaration.
5889 2015-01-01 Joel Brobecker <brobecker@adacore.com>
5891 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
5892 * server.c (gdbserver_version): Likewise.
5894 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
5896 * remote-utils.c: Include ctype.h.
5897 (input_interrupt): Explicitly handle the case when the char
5898 received is the NUL byte. Improve the printing of non-ASCII
5901 2014-12-16 Joel Brobecker <brobecker@adacore.com>
5903 * linux-low.c (linux_low_filter_event): Update call to
5904 linux_enable_event_reporting following the addition of
5905 a new parameter to that function.
5907 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
5910 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
5911 (AARCH64_FPCR_REGNO): Likewise.
5912 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
5913 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
5914 (aarch64_store_fpregset): Likewise.
5916 2014-12-15 Joel Brobecker <brobecker@adacore.com>
5918 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
5919 Remove FIXME comment about assumption about N.
5921 2014-12-13 Joel Brobecker <brobecker@adacore.com>
5923 * configure.ac: If large-file support is disabled in GDBserver,
5924 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
5925 * configure: Regenerate.
5927 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
5929 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
5930 warning upon ENODATA from ptrace.
5931 * linux-s390-low.c (s390_store_tdb): New.
5932 (s390_regsets): Add regset for NT_S390_TDB.
5934 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
5936 * linux-low.c (regsets_store_inferior_registers): Skip regsets
5937 without a fill_function.
5938 * linux-s390-low.c (s390_fill_last_break): Remove.
5939 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
5940 (s390_arch_setup): Use regset's size instead of fill_function for
5943 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
5945 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
5946 the regset's store function when ptrace returned an error.
5947 * regcache.c (get_thread_regcache): Invalidate register cache
5948 before fetching inferior's registers.
5950 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
5952 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
5953 while-loop as for-loop.
5954 (regsets_store_inferior_registers): Likewise.
5956 2014-11-28 Yao Qi <yao@codesourcery.com>
5958 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
5959 * config.in, configure: Re-generate.
5960 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
5963 2014-11-21 Yao Qi <yao@codesourcery.com>
5965 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
5966 (AC_CHECK_HEADERS): Remove malloc.h.
5967 * configure: Re-generated.
5968 * config.in: Re-generated.
5969 * server.h: Don't include alloca.h and malloc.h.
5970 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
5971 Don't include malloc.h.
5973 2014-11-17 Joel Brobecker <brobecker@adacore.com>
5975 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
5976 corresponding ERRNO check in same block.
5978 2014-11-12 Pedro Alves <palves@redhat.com>
5980 * server.c (cont_thread): Update comment.
5981 (start_inferior, attach_inferior): No longer clear cont_thread.
5982 (handle_v_cont): No longer set cont_thread.
5983 (captured_main): Clear cont_thread each time a GDB connects.
5985 2014-11-12 Pedro Alves <palves@redhat.com>
5987 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
5988 thread, and don't resume all threads if the Hc thread has exited.
5990 2014-11-12 Pedro Alves <palves@redhat.com>
5992 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
5993 the process group instead of to a specific LWP.
5995 2014-10-15 Pedro Alves <palves@redhat.com>
5998 * win32-arm-low.c (arm_set_thread_context): Remove current_event
6000 (arm_set_thread_context): Delete.
6001 (the_low_target): Adjust.
6002 * win32-i386-low.c (debug_registers_changed)
6003 (debug_registers_used): Delete.
6004 (update_debug_registers_callback): New function.
6005 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
6006 needing to update their debug registers.
6007 (win32_get_current_dr): New function.
6008 (x86_dr_low_get_addr, x86_dr_low_get_control)
6009 (x86_dr_low_get_status): Fetch the debug register from the thread
6011 (i386_initial_stuff): Adjust.
6012 (i386_get_thread_context): Remove current_event parameter. Don't
6013 clear debug_registers_changed nor copy DR values to
6015 (i386_set_thread_context): Delete.
6016 (i386_prepare_to_resume): New function.
6017 (i386_thread_added): Mark the thread as needing to update irs
6019 (the_low_target): Remove i386_set_thread_context and install
6020 i386_prepare_to_resume.
6021 * win32-low.c (win32_get_thread_context): Adjust.
6022 (win32_set_thread_context): Use SetThreadContext
6024 (win32_prepare_to_resume): New function.
6025 (win32_require_context): New function, factored out from ...
6026 (thread_rec): ... this.
6027 (continue_one_thread): Call win32_prepare_to_resume on each thread
6028 we're about to continue.
6029 (win32_resume): Call win32_prepare_to_resume on the event thread.
6030 * win32-low.h (struct win32_thread_info)
6031 <debug_registers_changed>: New field.
6032 (struct win32_target_ops): Change prototype of set_thread_context,
6033 delete set_thread_context and add prepare_to_resume.
6034 (win32_require_context): New declaration.
6036 2014-10-08 Gary Benson <gbenson@redhat.com>
6038 * server.h: Do not include common-exceptions.h.
6040 2014-10-08 Gary Benson <gbenson@redhat.com>
6042 * server.h: Do not include cleanups.h.
6044 2014-09-30 James Hogan <james.hogan@imgtec.com>
6046 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
6049 2014-09-23 Yao Qi <yao@codesourcery.com>
6051 * linux-low.c (lp_status_maybe_breakpoint): New function.
6052 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
6053 (count_events_callback): Likewise.
6054 (select_event_lwp_callback): Likewise.
6055 (cancel_breakpoints_callback): Likewise.
6057 2014-09-19 Don Breazeal <donb@codesourcery.com>
6059 * linux-low.c (handle_extended_wait): Call
6060 linux_ptrace_get_extended_event.
6061 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
6062 linux_is_extended_waitstatus.
6064 2014-09-16 Joel Brobecker <brobecker@adacore.com>
6066 * Makefile.in (CPPFLAGS): Define.
6067 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
6068 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
6070 2014-09-16 Gary Benson <gbenson@redhat.com>
6072 * inferiors.h (current_inferior): Renamed as...
6073 (current_thread): New variable. All uses updated.
6074 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
6075 (maybe_move_out_of_jump_pad): Likewise.
6076 (cancel_breakpoint): Likewise.
6077 (linux_low_filter_event): Likewise.
6078 (wait_for_sigstop): Likewise.
6079 (linux_resume_one_lwp): Likewise.
6080 (need_step_over_p): Likewise.
6081 (start_step_over): Likewise.
6082 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
6083 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
6084 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
6085 and save_inferior as saved_thread.
6086 * regcache.c (get_thread_regcache): Renamed saved_inferior as
6088 (regcache_invalidate_thread): Likewise.
6089 * remote-utils.c (prepare_resume_reply): Likewise.
6090 * thread-db.c (thread_db_get_tls_address): Likewise.
6091 (disable_thread_event_reporting): Likewise.
6092 (remove_thread_event_breakpoints): Likewise.
6093 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
6095 * target.h (set_desired_inferior): Renamed as...
6096 (set_desired_thread): New declaration. All uses updated.
6097 * server.c (myresume): Updated comment to reference thread instead
6099 (handle_serial_event): Likewise.
6100 (handle_target_event): Likewise.
6102 2014-09-12 Tom Tromey <tromey@redhat.com>
6103 Gary Benson <gbenson@redhat.com>
6105 * regcache.h: Include common-regcache.h.
6106 (regcache_read_pc): Don't declare.
6107 * regcache.c (get_thread_regcache_for_ptid): New function.
6109 2014-09-11 Tom Tromey <tromey@redhat.com>
6110 Gary Benson <gbenson@redhat.com>
6112 * symbol.c: New file.
6113 * Makefile.in (SFILES): Add symbol.c.
6114 (OBS): Add symbol.o.
6116 2014-09-11 Gary Benson <gbenson@redhat.com>
6118 * target.c (target_stop_ptid, target_continue_ptid): New
6121 2014-09-11 Tom Tromey <tromey@redhat.com>
6122 Gary Benson <gbenson@redhat.com>
6124 * target.h: Include target/target.h.
6125 * target.c (target_read_memory, target_read_uint32)
6126 (target_write_memory): New functions.
6128 2014-09-11 Gary Benson <gbenson@redhat.com>
6130 * server.h (debug_hw_points): Don't declare.
6131 * server.c (debug_hw_points): Don't define. Replace all uses
6132 with show_debug_regs.
6133 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
6134 all uses with show_debug_regs.
6136 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
6138 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
6139 endianness into account.
6140 (ppc_supply_ptrace_register): Likewise.
6142 2014-09-03 James Hogan <james.hogan@imgtec.com>
6144 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
6145 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
6147 2014-09-03 Gary Benson <gbenson@redhat.com>
6149 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
6150 ALL_DEBUG_ADDRESS_REGISTERS.
6152 2014-09-02 Gary Benson <gbenson@redhat.com>
6154 * i386-low.h: Renamed as...
6155 * x86-low.h: New file. All type, function and variable name
6156 prefixes changed from "i386_" to "x86_". All references updated.
6157 * i386-low.c: Renamed as...
6158 * x86-low.c: New file. All type, function and variable name
6159 prefixes changed from "i386_" to "x86_". All references updated.
6161 2014-09-02 Gary Benson <gbenson@redhat.com>
6163 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
6164 (x86_linux_new_thread): Likewise.
6166 2014-08-29 Gary Benson <gbenson@redhat.com>
6168 * server.h (setjmp.h): Do not include.
6169 (toplevel): Do not declare.
6170 (common-exceptions.h): Include.
6171 (cleanups.h): Likewise.
6172 * server.c (toplevel): Do not define.
6173 (exit_code): New static global.
6174 (detach_or_kill_for_exit_cleanup): New function.
6175 (main): New function. Original main renamed to...
6176 (captured_main): New function.
6177 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
6179 2014-08-29 Gary Benson <gbenson@redhat.com>
6181 * Makefile.in (SFILES): Add common/common-exceptions.c.
6182 (OBS): Add common-exceptions.o.
6183 (common-exceptions.o): New rule.
6184 * utils.c (prepare_to_throw_exception): New function.
6186 2014-08-29 Gary Benson <gbenson@redhat.com>
6188 * config.in: Regenerate.
6189 * configure: Likewise.
6191 2014-08-29 Gary Benson <gbenson@redhat.com>
6193 * Makefile.in (SFILES): Add common/cleanups.c.
6195 (cleanups.o): New rule.
6197 2014-08-29 Gary Benson <gbenson@redhat.com>
6199 * utils.c (internal_vwarning): New function.
6201 2014-08-28 Gary Benson <gbenson@redhat.com>
6203 * utils.h (fatal): Remove declaration.
6204 * utils.c (fatal): Remove function.
6206 2014-08-28 Gary Benson <gbenson@redhat.com>
6208 * tracepoint.c (gdb_agent_init): Replace fatal with
6210 (initialize_tracepoint): Likewise.
6212 2014-08-28 Gary Benson <gbenson@redhat.com>
6214 * remote-utils.c (remote_prepare): Replace fatal with error.
6216 2014-08-28 Gary Benson <gbenson@redhat.com>
6218 * linux-low.c (linux_async): Replace fatal with warning.
6220 (linux_start_non_stop): Return -1 if linux_async failed.
6222 2014-08-28 Gary Benson <gbenson@redhat.com>
6224 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
6226 (i386_dr_low_get_addr): Remove vague comment.
6227 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
6230 2014-08-28 Gary Benson <gbenson@redhat.com>
6232 * inferiors.c (get_thread_process): Replace check with gdb_assert.
6233 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
6235 (linux_resume_one_lwp): Likewise.
6236 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
6238 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
6239 with internal_error.
6240 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
6241 (init_register_cache): Replace fatal with gdb_assert_not_reached.
6242 (find_register_by_name): Replace fatal with internal_error.
6243 (find_regno): Likewise.
6244 * tdesc.c (init_target_desc): Replace check with gdb_assert.
6245 * thread-db.c (thread_db_create_event): Likewise.
6246 (thread_db_load_search): Likewise.
6247 (try_thread_db_load_1): Likewise.
6248 * tracepoint.c (get_jump_space_head): Replace fatal with
6250 (claim_trampoline_space): Likewise.
6251 (have_fast_tracepoint_trampoline_buffer): Likewise.
6252 (cmd_qtstart): Likewise.
6253 (stop_tracing): Likewise.
6254 (fast_tracepoint_collecting): Likewise.
6255 (target_malloc): Likewise.
6256 (download_tracepoint): Likewise.
6257 (download_trace_state_variables): Replace check with gdb_assert.
6258 (upload_fast_traceframes): Replace fatal with internal_error.
6260 2014-08-19 Tom Tromey <tromey@redhat.com>
6261 Gary Benson <gbenson@redhat.com>
6263 * Makefile.in (SFILES): Add common/common-debug.c.
6264 (OBS): Add common-debug.o.
6265 (common-debug.o): New rule.
6266 * debug.h (debug_printf): Don't declare.
6267 * debug.c (debug_printf): Renamed and rewritten as...
6268 (debug_vprintf): New function.
6270 2014-08-19 Gary Benson <gbenson@redhat.com>
6272 * utils.h: Do not include print-utils.h.
6274 2014-08-19 Tom Tromey <tromey@redhat.com>
6275 Gary Benson <gbenson@redhat.com>
6277 * server.h: Add static assertion.
6278 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
6280 2014-08-19 Tom Tromey <tromey@redhat.com>
6281 Gary Benson <gbenson@redhat.com>
6283 * Makefile.in (SFILES): Add common/errors.c.
6284 (OBS): Add errors.o.
6285 (IPA_OBS): Add errors-ipa.o.
6286 (errors.o): New rule.
6287 (errors-ipa.o): Likewise.
6288 * utils.h (perror_with_name, error, warning): Don't declare.
6289 * utils.c (warning): Renamed and rewritten as...
6290 (vwarning): New function.
6291 (error): Renamed and rewritten as...
6292 (verror): New function.
6293 (internal_error): Renamed and rewritten as...
6294 (internal_verror): New function.
6296 2014-08-07 Gary Benson <gbenson@redhat.com>
6298 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
6299 * configure: Regenerate.
6300 * config.in: Likewise.
6301 * server.h: Do not include errno.h.
6302 * event-loop.c: Likewise.
6303 * hostio-errno.c: Likewise.
6304 * linux-low.c: Likewise.
6305 * remote-utils.c: Likewise.
6306 * spu-low.c: Likewise.
6307 * utils.c: Likewise.
6308 * gdbreplay.c: Unconditionally include errno.h.
6310 2014-08-07 Gary Benson <gbenson@redhat.com>
6312 * server.h: Do not include string.h.
6313 * event-loop.c: Likewise.
6314 * linux-low.c: Likewise.
6315 * regcache.c: Likewise.
6316 * remote-utils.c: Likewise.
6317 * spu-low.c: Likewise.
6318 * utils.c: Likewise.
6320 2014-08-07 Gary Benson <gbenson@redhat.com>
6322 * server.h: Do not include gdb_assert.h.
6324 2014-08-07 Gary Benson <gbenson@redhat.com>
6326 * server.h: Do not include common-utils.h.
6328 2014-08-07 Gary Benson <gbenson@redhat.com>
6330 * server.h: Do not include ptid.h.
6331 * notif.h: Likewise.
6333 2014-08-07 Gary Benson <gbenson@redhat.com>
6335 * server.h: Do not include gdb_locale.h.
6337 2014-08-07 Gary Benson <gbenson@redhat.com>
6339 * server.h: Do not include gdb/signals.h.
6340 * win32-low.c: Likewise.
6342 2014-08-07 Gary Benson <gbenson@redhat.com>
6344 * server.h: Do not include pathmax.h.
6346 2014-08-07 Gary Benson <gbenson@redhat.com>
6348 * server.h: Do not include libiberty.h.
6349 * linux-bfin-low.c: Likewise.
6351 2014-08-07 Gary Benson <gbenson@redhat.com>
6353 * server.h: Do not include ansidecl.h.
6355 2014-08-07 Gary Benson <gbenson@redhat.com>
6357 * linux-x86-low.c: Do not include stddef.h.
6358 * lynx-ppc-low.c: Likewise.
6359 * tracepoint.c: Likewise.
6361 2014-08-07 Gary Benson <gbenson@redhat.com>
6363 * server.h: Do not include stdarg.h.
6364 * nto-low.c: Likewise.
6366 2014-08-07 Gary Benson <gbenson@redhat.com>
6368 * server.h: Do not include stdlib.h.
6369 * inferiors.c: Likewise.
6370 * linux-low.c: Likewise.
6371 * regcache.c: Likewise.
6372 * spu-low.c: Likewise.
6373 * tracepoint.c: Likewise.
6374 * utils.c: Likewise.
6376 2014-08-07 Gary Benson <gbenson@redhat.com>
6378 * server.h: Do not include stdio.h.
6379 * linux-low.c: Likewise.
6380 * remote-utils.c: Likewise.
6381 * spu-low.c: Likewise.
6382 * utils.c: Likewise.
6383 * wincecompat.c: Likewise.
6385 2014-08-06 Gary Benson <gbenson@redhat.com>
6387 * regcache.c (init_register_cache): Move conditionals inside if.
6389 2014-08-06 Gary Benson <gbenson@redhat.com>
6391 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
6393 2014-07-31 Gary Benson <gbenson@redhat.com>
6395 * ax.h: Do not include server.h.
6396 * gdbthread.h: Likewise.
6397 * lynx-low.h: Likewise.
6398 * notif.h: Likewise.
6400 2014-07-30 Gary Benson <gbenson@redhat.com>
6402 * server.h: Include common-defs.h.
6403 Do not include config.h or build-gnulib-gdbserver/config.h.
6405 2014-07-30 Gary Benson <gbenson@redhat.com>
6407 * hostio-errno.c: Move server.h to top of includes list.
6408 * inferiors.c: Likewise.
6409 * linux-x86-low.c: Likewise.
6410 * notif.c: Include server.h.
6412 2014-07-24 Tom Tromey <tromey@redhat.com>
6413 Gary Benson <gbenson@redhat.com>
6415 * server.h (CORE_ADDR): Now unsigned.
6417 2014-07-16 Pedro Alves <palves@redhat.com>
6419 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
6421 2014-07-15 Pedro Alves <palves@redhat.com>
6423 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
6426 2014-07-11 Pedro Alves <palves@redhat.com>
6428 * linux-low.c (kill_wait_lwp): New function, based on
6429 kill_one_lwp_callback, but use my_waitpid directly.
6430 (kill_one_lwp_callback, linux_kill): Use it.
6432 2014-06-23 Pedro Alves <palves@redhat.com>
6434 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
6435 before setting DR0..DR3.
6437 2014-06-20 Gary Benson <gbenson@redhat.com>
6439 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
6440 * configure: Regenerated.
6441 * config.in: Likewise.
6443 2014-06-20 Gary Benson <gbenson@redhat.com>
6445 * Makefile.in (SFILES): Update locations for files moved
6447 (object file files): Reordered.
6449 2014-06-20 Gary Benson <gbenson@redhat.com>
6451 * i386-low.h (i386_dr_low_can_set_addr): Removed.
6452 (i386_dr_low_set_addr): Likewise.
6453 (i386_dr_low_get_addr): Likewise.
6454 (i386_dr_low_can_set_control): Likewise.
6455 (i386_dr_low_set_control): Likewise.
6456 (i386_dr_low_get_control): Likewise.
6457 (i386_dr_low_get_status): Likewise.
6458 (i386_get_debug_register_length): Likewise.
6459 * linux-x86-low.c (i386_dr_low_set_addr):
6460 Changed signature. Made static.
6461 (i386_dr_low_get_addr): Likewise.
6462 (i386_dr_low_set_control): Likewise.
6463 (i386_dr_low_get_control): Likewise.
6464 (i386_dr_low_get_status): Likewise.
6465 (i386_dr_low): New global variable.
6466 * win32-i386-low.c (i386_dr_low_set_addr):
6467 Changed signature. Made static.
6468 (i386_dr_low_get_addr): Likewise.
6469 (i386_dr_low_set_control): Likewise.
6470 (i386_dr_low_get_control): Likewise.
6471 (i386_dr_low_get_status): Likewise.
6472 (i386_dr_low): New global variable.
6474 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
6476 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
6477 * Makefile.in (AR, AR_FLAGS): Define.
6478 * configure: Regenerate.
6480 2014-06-19 Gary Benson <gbenson@redhat.com>
6482 * Makefile.in (i386-dregs.o): New rule.
6483 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
6484 * i386-low.c (target.h): Remove include.
6485 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
6486 (DR_CONTROL_SHIFT): Likewise.
6487 (DR_CONTROL_SIZE): Likewise.
6488 (DR_RW_EXECUTE): Likewise.
6489 (DR_RW_WRITE): Likewise.
6490 (DR_RW_READ): Likewise.
6491 (DR_RW_IORW): Likewise.
6492 (DR_LEN_1): Likewise.
6493 (DR_LEN_2): Likewise.
6494 (DR_LEN_4): Likewise.
6495 (DR_LEN_8): Likewise.
6496 (DR_LOCAL_ENABLE_SHIFT): Likewise.
6497 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
6498 (DR_ENABLE_SIZE): Likewise.
6499 (DR_LOCAL_SLOWDOWN): Likewise.
6500 (DR_GLOBAL_SLOWDOWN): Likewise.
6501 (DR_CONTROL_RESERVED): Likewise.
6502 (I386_DR_CONTROL_MASK): Likewise.
6503 (I386_DR_VACANT): Likewise.
6504 (I386_DR_LOCAL_ENABLE): Likewise.
6505 (I386_DR_GLOBAL_ENABLE): Likewise.
6506 (I386_DR_DISABLE): Likewise.
6507 (I386_DR_SET_RW_LEN): Likewise.
6508 (I386_DR_GET_RW_LEN): Likewise.
6509 (I386_DR_WATCH_HIT): Likewise.
6510 (i386_wp_op_t): Likewise.
6511 (i386_show_dr): Likewise.
6512 (i386_length_and_rw_bits): Likewise.
6513 (i386_insert_aligned_watchpoint): Likewise.
6514 (i386_remove_aligned_watchpoint): Likewise.
6515 (i386_handle_nonaligned_watchpoint): Likewise.
6516 i386_update_inferior_debug_regs(): Likewise.
6517 (i386_dr_insert_watchpoint): Likewise.
6518 (i386_dr_remove_watchpoint): Likewise.
6519 (i386_dr_region_ok_for_watchpoint): Likewise.
6520 (i386_dr_stopped_data_address): Likewise.
6521 (i386_dr_stopped_by_watchpoint): Likewise.
6523 2014-06-19 Gary Benson <gbenson@redhat.com>
6525 * i386-low.c (i386_dr_show): Renamed to
6526 i386_show_dr and made static. All uses updated.
6527 (i386_dr_length_and_rw_bits): Renamed to
6528 i386_length_and_rw_bits and made static.
6530 (i386_dr_insert_aligned_watchpoint): Renamed to
6531 i386_insert_aligned_watchpoint and made static.
6533 (i386_dr_remove_aligned_watchpoint): Renamed to
6534 i386_remove_aligned_watchpoint and made static.
6536 (i386_dr_update_inferior_debug_regs): Renamed to
6537 i386_update_inferior_debug_regs and made static.
6540 2014-06-18 Gary Benson <gbenson@redhat.com>
6542 * i386-low.h (i386_dr_low_can_set_addr): New macro.
6543 (i386_dr_low_can_set_control): Likewise.
6544 (i386_get_debug_register_length): Likewise.
6545 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
6546 (i386_dr_low_can_set_control): Likewise.
6547 (i386_get_debug_register_length): Likewise.
6549 2014-06-17 Gary Benson <gbenson@redhat.com>
6551 * i386-low.h (i386-dregs.h): New include.
6552 (DR_FIRSTADDR): Now in i386-dregs.h.
6553 (DR_LASTADDR): Likewise.
6554 (DR_NADDR): Likewise.
6555 (DR_STATUS): Likewise.
6556 (DR_CONTROL): Likewise.
6557 (i386_debug_reg_state): Likewise.
6558 (i386_dr_insert_watchpoint): Likewise.
6559 (i386_dr_remove_watchpoint): Likewise.
6560 (i386_dr_region_ok_for_watchpoint): Likewise.
6561 (i386_dr_stopped_data_address): Likewise.
6562 (i386_dr_stopped_by_watchpoint): Likewise.
6563 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
6565 2014-06-18 Gary Benson <gbenson@redhat.com>
6567 * i386-low.h (i386_low_insert_watchpoint): Renamed to
6568 i386_dr_insert_watchpoint.
6569 (i386_low_remove_watchpoint): Renamed to
6570 i386_dr_remove_watchpoint.
6571 (i386_low_region_ok_for_watchpoint): Renamed to
6572 i386_dr_region_ok_for_watchpoint.
6573 (i386_low_stopped_data_address): Renamed to
6574 i386_dr_stopped_data_address.
6575 (i386_low_stopped_by_watchpoint): Renamed to
6576 i386_dr_stopped_by_watchpoint.
6577 * i386-low.c (i386_show_dr): Renamed to
6578 i386_dr_show and made nonstatic. All uses updated.
6579 (i386_length_and_rw_bits): Renamed to
6580 i386_dr_length_and_rw_bits and made nonstatic.
6582 (i386_insert_aligned_watchpoint): Renamed to
6583 i386_dr_insert_aligned_watchpoint and made nonstatic.
6585 (i386_remove_aligned_watchpoint): Renamed to
6586 i386_dr_remove_aligned_watchpoint and made nonstatic.
6588 (i386_update_inferior_debug_regs): Renamed to
6589 i386_dr_update_inferior_debug_regs and made nonstatic.
6591 (i386_low_insert_watchpoint): Renamed to
6592 i386_dr_insert_watchpoint. All uses updated.
6593 (i386_low_remove_watchpoint): Renamed to
6594 i386_dr_remove_watchpoint. All uses updated.
6595 (i386_low_region_ok_for_watchpoint): Renamed to
6596 i386_dr_region_ok_for_watchpoint. All uses updated.
6597 (i386_low_stopped_data_address): Renamed to
6598 i386_dr_stopped_data_address. All uses updated.
6599 (i386_low_stopped_by_watchpoint): Renamed to
6600 i386_dr_stopped_by_watchpoint. All uses updated.
6602 2014-06-18 Gary Benson <gbenson@redhat.com>
6604 * i386-low.c (i386_dr_low_can_set_addr): New macro.
6605 (i386_dr_low_can_set_control): Likewise.
6606 (i386_insert_aligned_watchpoint): New check.
6608 2014-06-18 Gary Benson <gbenson@redhat.com>
6610 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
6613 2014-06-18 Gary Benson <gbenson@redhat.com>
6615 * i386-low.c (i386_length_and_rw_bits): Use internal_error
6616 instead of fatal and error.
6617 (i386_handle_nonaligned_watchpoint): Likewise.
6619 2014-06-18 Gary Benson <gbenson@redhat.com>
6621 * i386-low.c (i386_get_debug_register_length): New macro.
6622 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
6623 (i386_show_dr): Use debug_printf instead of fprintf. Use
6624 phex to format values.
6626 2014-06-18 Gary Benson <gbenson@redhat.com>
6628 * i386-low.h: Comment changes.
6629 * i386-low.c: Likewise.
6631 2014-06-18 Gary Benson <gbenson@redhat.com>
6633 * i386-low.c: Whitespace changes.
6635 2014-06-12 Tom Tromey <tromey@redhat.com>
6637 * utils.c (freeargv): Remove.
6639 2014-06-12 Tom Tromey <tromey@redhat.com>
6641 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
6642 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
6643 (parse_debug_format_options): Likewise.
6644 (gdbserver_usage): Likewise.
6645 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
6646 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
6647 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
6649 ($(LIBGNU)): Depend on libiberty.
6650 (all-lib): Recurse into all subdirs.
6651 (install-only): Invoke "install" target in subdirs.
6652 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
6654 * configure: Rebuild.
6655 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
6656 for vasprintf, vsnprintf, or gettimeofday.
6657 * configure.srv: Don't add safe-ctype.o or lbasename.o to
6660 2014-06-05 Joel Brobecker <brobecker@adacore.com>
6662 * development.sh: Delete.
6663 * Makefile.in (config.status): Adjust dependency on development.sh.
6664 * configure.ac: Adjust development.sh source call.
6665 * configure: Regenerate.
6667 2014-06-02 Pedro Alves <palves@redhat.com>
6669 * ax.c (gdb_free_agent_expr): New function.
6670 * ax.h (gdb_free_agent_expr): New declaration.
6671 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
6673 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
6675 (clear_breakpoint_conditions_and_commands): New function.
6676 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
6677 (clear_breakpoint_conditions_and_commands): New declaration.
6679 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6681 * linux-aarch64-low.c (asm/ptrace.h): Include.
6683 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
6685 Fix TLS access for -static -pthread.
6686 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
6687 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
6688 (thread_db_load_search, try_thread_db_load_1): Initialize it.
6690 2014-05-20 Pedro Alves <palves@redhat.com>
6692 * linux-aarch64-low.c (aarch64_insert_point)
6693 (aarch64_remove_point): No longer check whether the type is
6694 supported here. Adjust to new interface.
6695 (the_low_target): Install aarch64_supports_z_point_type as
6696 supports_z_point_type method.
6697 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
6698 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
6699 instead of a Z packet char. Adjust.
6700 (arm_supports_z_point_type): New function.
6701 (arm_insert_point, arm_remove_point): Adjust to new interface.
6702 (the_low_target): Install arm_supports_z_point_type.
6703 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
6704 (cris_insert_point, cris_remove_point): Adjust to new interface.
6705 Don't check whether the type is supported here.
6706 (the_low_target): Install cris_supports_z_point_type.
6707 * linux-low.c (linux_supports_z_point_type): New function.
6708 (linux_insert_point, linux_remove_point): Adjust to new interface.
6709 * linux-low.h (struct linux_target_ops) <insert_point,
6710 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
6711 raw_breakpoint pointer parameter.
6712 <supports_z_point_type>: New method.
6713 * linux-mips-low.c (mips_supports_z_point_type): New function.
6714 (mips_insert_point, mips_remove_point): Adjust to new interface.
6715 Use mips_supports_z_point_type.
6716 (the_low_target): Install mips_supports_z_point_type.
6717 * linux-ppc-low.c (the_low_target): Install NULL as
6718 supports_z_point_type method.
6719 * linux-s390-low.c (the_low_target): Install NULL as
6720 supports_z_point_type method.
6721 * linux-sparc-low.c (the_low_target): Install NULL as
6722 supports_z_point_type method.
6723 * linux-x86-low.c (x86_supports_z_point_type): New function.
6724 (x86_insert_point): Adjust to new insert_point interface. Use
6725 insert_memory_breakpoint. Adjust to new
6726 i386_low_insert_watchpoint interface.
6727 (x86_remove_point): Adjust to remove_point interface. Use
6728 remove_memory_breakpoint. Adjust to new
6729 i386_low_remove_watchpoint interface.
6730 (the_low_target): Install x86_supports_z_point_type.
6731 * lynx-low.c (lynx_target_ops): Install NULL as
6732 supports_z_point_type callback.
6733 * nto-low.c (nto_supports_z_point_type): New.
6734 (nto_insert_point, nto_remove_point): Adjust to new interface.
6735 (nto_target_ops): Install nto_supports_z_point_type.
6736 * mem-break.c: Adjust intro comment.
6737 (struct raw_breakpoint) <raw_type, size>: New fields.
6738 <inserted>: Update comment.
6739 <shlib_disabled>: Delete field.
6740 (enum bkpt_type) <gdb_breakpoint>: Delete value.
6741 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
6742 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
6743 (raw_bkpt_type_to_target_hw_bp_type): New function.
6744 (find_enabled_raw_code_breakpoint_at): New function.
6745 (find_raw_breakpoint_at): New type and size parameters. Use them.
6746 (insert_memory_breakpoint): New function, based off
6747 set_raw_breakpoint_at.
6748 (remove_memory_breakpoint): New function.
6749 (set_raw_breakpoint_at): Reimplement.
6750 (set_breakpoint): New, based on set_breakpoint_at.
6751 (set_breakpoint_at): Reimplement.
6752 (delete_raw_breakpoint): Go through the_target->remove_point
6753 instead of assuming memory breakpoints.
6754 (find_gdb_breakpoint_at): Delete.
6755 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
6756 (find_gdb_breakpoint): New function.
6757 (set_gdb_breakpoint_at): Delete.
6758 (z_type_supported): New function.
6759 (set_gdb_breakpoint_1): New function, loosely based off
6760 set_gdb_breakpoint_at.
6761 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
6762 (delete_gdb_breakpoint_at): Delete.
6763 (delete_gdb_breakpoint_1): New function, loosely based off
6764 delete_gdb_breakpoint_at.
6765 (delete_gdb_breakpoint): New function.
6766 (clear_gdb_breakpoint_conditions): Rename to ...
6767 (clear_breakpoint_conditions): ... this. Don't handle a NULL
6769 (add_condition_to_breakpoint): Make static.
6770 (add_breakpoint_condition): Take a struct breakpoint pointer
6771 instead of an address. Adjust.
6772 (gdb_condition_true_at_breakpoint): Rename to ...
6773 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
6775 (gdb_condition_true_at_breakpoint): Reimplement.
6776 (add_breakpoint_commands): Take a struct breakpoint pointer
6777 instead of an address. Adjust.
6778 (gdb_no_commands_at_breakpoint): Rename to ...
6779 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
6780 parameter. Return true if no breakpoint was found. Change debug
6782 (gdb_no_commands_at_breakpoint): Reimplement.
6783 (run_breakpoint_commands): Rename to ...
6784 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
6785 and change return type to boolean.
6786 (run_breakpoint_commands): New function.
6787 (gdb_breakpoint_here): Also check for Z1 breakpoints.
6788 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
6789 breakpoint. Go through the_target->remove_point instead of
6790 assuming memory breakpoint.
6791 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
6792 software and hardware breakpoints.
6793 (reinsert_raw_breakpoint): Go through the_target->insert_point
6794 instead of assuming memory breakpoint.
6795 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
6796 software and hardware breakpoints.
6797 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
6798 Check both software and hardware breakpoints.
6799 (validate_inserted_breakpoint): Assert the breakpoint is a
6800 software breakpoint. Set the inserted flag to -1 instead of
6801 setting shlib_disabled.
6802 (delete_disabled_breakpoints): Adjust.
6803 (validate_breakpoints): Only validate software breakpoints.
6804 Adjust to inserted flag change.
6805 (check_mem_read, check_mem_write): Skip breakpoint types other
6806 than software breakpoints. Adjust to inserted flag change.
6807 * mem-break.h (enum raw_bkpt_type): New enum.
6808 (raw_breakpoint, struct process_info): Forward declare.
6809 (Z_packet_to_target_hw_bp_type): Delete declaration.
6810 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
6811 (set_gdb_breakpoint, delete_gdb_breakpoint)
6812 (clear_breakpoint_conditions): New declarations.
6813 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
6814 (breakpoint_inserted_here): Update comment.
6815 (add_breakpoint_condition, add_breakpoint_commands): Replace
6816 address parameter with a breakpoint pointer parameter.
6817 (gdb_breakpoint_here): Update comment.
6818 (delete_gdb_breakpoint_at): Delete.
6819 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
6820 * server.c (process_point_options): Take a struct breakpoint
6821 pointer instead of an address. Adjust.
6822 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
6823 delete_gdb_breakpoint.
6824 * spu-low.c (spu_target_ops): Install NULL as
6825 supports_z_point_type method.
6826 * target.h: Include mem-break.h.
6827 (struct target_ops) <prepare_to_access_memory>: Update comment.
6828 <supports_z_point_type>: New field.
6829 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
6830 instead of a char. Also take a raw breakpoint pointer.
6831 * win32-arm-low.c (the_low_target): Install NULL as
6832 supports_z_point_type.
6833 * win32-i386-low.c (i386_supports_z_point_type): New function.
6834 (i386_insert_point, i386_remove_point): Adjust to new interface.
6835 (the_low_target): Install i386_supports_z_point_type.
6836 * win32-low.c (win32_supports_z_point_type): New function.
6837 (win32_insert_point, win32_remove_point): Adjust to new interface.
6838 (win32_target_ops): Install win32_supports_z_point_type.
6839 * win32-low.h (struct win32_target_ops):
6840 <supports_z_point_type>: New method.
6841 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
6842 instead of a char. Also take a raw breakpoint pointer.
6844 2014-05-20 Pedro Alves <palves@redhat.com>
6846 * mem-break.h: Include break-common.h.
6847 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
6848 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
6849 (Z_packet_to_target_hw_bp_type): New declaration.
6850 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
6851 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
6852 (Z_PACKET_ACCESS_WP): Delete macros.
6853 (Z_packet_to_hw_type): Delete function.
6854 * i386-low.h: Don't include break-common.h here.
6855 (Z_packet_to_hw_type): Delete declaration.
6856 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
6857 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
6858 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
6859 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
6860 * linux-aarch64-low.c: Don't include break-common.h here.
6861 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
6862 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
6863 (Z_packet_to_target_hw_bp_type): Delete function.
6864 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
6866 (mips_insert_point, mips_remove_point): Use
6867 Z_packet_to_target_hw_bp_type.
6869 2014-05-20 Pedro Alves <palves@redhat.com>
6871 * linux-aarch64-low.c: Include break-common.h.
6872 (enum target_point_type): Delete.
6873 (Z_packet_to_point_type): Rename to ...
6874 (Z_packet_to_target_hw_bp_type): ... this, and return a
6875 target_hw_bp_type instead.
6876 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
6877 instead of an enum target_point_type.
6878 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
6880 (aarch64_dr_state_insert_one_point)
6881 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
6882 (aarch64_handle_aligned_watchpoint)
6883 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
6884 Take an enum target_hw_bp_type instead of an enum
6886 (aarch64_supports_z_point_type): New function.
6887 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
6888 use Z_packet_to_target_hw_bp_type.
6890 2014-05-20 Joel Brobecker <brobecker@adacore.com>
6892 * configure.ac: Only use -Werror by default when DEVELOPMENT
6894 * configure: Regenerate.
6896 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
6898 Fix gdbserver qGetTLSAddr for x86_64 -m32.
6899 * linux-x86-low.c (X86_64_USER_REGS): New.
6900 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
6902 2014-04-28 Yao Qi <yao@codesourcery.com>
6904 * Makefile.in (i386-avx512.c): Fix the typo of generated file
6907 2014-04-25 Pedro Alves <palves@redhat.com>
6910 * linux-low.c (linux_attach_fail_reason_string): New function.
6911 (linux_attach_lwp): Delete.
6912 (linux_attach_lwp_1): Rename to ...
6913 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
6914 argument. Remove "initial" parameter. Return int instead of
6915 void. Don't error or warn here.
6916 (linux_attach): Adjust to call linux_attach_lwp. Call error on
6917 failure to attach to the tgid. Call warning when failing to
6919 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
6920 argument. Remove "initial" parameter. Return int instead of
6921 void. Don't error or warn here.
6922 (linux_attach_fail_reason_string): New declaration.
6923 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
6924 interface change. Use linux_attach_fail_reason_string.
6926 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
6927 Walfred Tedeschi <walfred.tedeschi@intel.com>
6929 * Makefile.in: Added rules to handle new files
6930 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
6931 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
6932 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
6933 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
6934 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
6935 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
6937 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
6938 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
6939 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
6940 i386/x32-avx512.xml.
6941 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
6942 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
6943 i386/x32-avx512-linux.xml.
6944 * i387-fp.c (num_avx512_k_registers): New constant for number
6946 (num_avx512_zmmh_low_registers): New constant for number of
6947 lower ZMM registers (0-15).
6948 (num_avx512_zmmh_high_registers): New constant for number of
6949 higher ZMM registers (16-31).
6950 (num_avx512_ymmh_registers): New contant for number of higher
6951 YMM registers (ymm16-31 added by avx521 on x86_64).
6952 (num_avx512_xmm_registers): New constant for number of higher
6953 XMM registers (xmm16-31 added by AVX512 on x86_64).
6954 (struct i387_xsave): Add space for AVX512 registers.
6955 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
6956 Add code to handle AVX512 registers.
6957 (i387_xsave_to_cache): Add code to handle AVX512 registers.
6958 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
6959 prototypei from generated file.
6960 (tdesc_amd64_avx512_linux): Likewise.
6961 (init_registers_x32_avx512_linux): Likewise.
6962 (tdesc_x32_avx512_linux): Likewise.
6963 (init_registers_i386_avx512_linux): Likewise.
6964 (tdesc_i386_avx512_linux): Likewise.
6965 (x86_64_regmap): Add AVX512 registers.
6966 (x86_linux_read_description): Add code to handle AVX512 XSTATE
6968 (initialize_low_arch): Add code to initialize AVX512 registers.
6970 2014-04-23 Pedro Alves <palves@redhat.com>
6972 * mem-break.c (find_gdb_breakpoint_at): Make static.
6973 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
6975 2014-04-23 Pedro Alves <palves@redhat.com>
6977 * i386-low.c: Don't include break-common.h here.
6978 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
6979 prototype to take target_hw_bp_type as argument instead of a Z
6981 * i386-low.h: Include break-common.h here.
6982 (Z_packet_to_hw_type): Declare.
6983 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
6985 * linux-x86-low.c (x86_insert_point): Convert the packet number to
6986 a target_hw_bp_type before calling i386_low_insert_watchpoint.
6987 (x86_remove_point): Convert the packet number to a
6988 target_hw_bp_type before calling i386_low_remove_watchpoint.
6989 * win32-i386-low.c (i386_insert_point): Convert the packet number
6990 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
6991 (i386_remove_point): Convert the packet number to a
6992 target_hw_bp_type before calling i386_low_remove_watchpoint.
6994 2014-04-23 Pedro Alves <palves@redhat.com>
6996 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
6998 2014-04-10 Pedro Alves <palves@redhat.com>
7000 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7001 Check if the condition or command is NULL before checking if the
7002 breakpoint is known. On success, return true.
7003 * mem-break.h (add_breakpoint_condition): Document return.
7004 (add_breakpoint_commands): Add describing comment.
7005 * server.c (skip_to_semicolon): New function.
7006 (process_point_options): Use it.
7008 2014-04-09 Pedro Alves <palves@redhat.com>
7010 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
7013 2014-02-27 Pedro Alves <palves@redhat.com>
7016 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
7018 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
7020 (last_thread_of_process_p): Take a PID argument instead of a
7022 (linux_wait_for_lwp): Delete.
7023 (num_lwps, check_zombie_leaders, not_stopped_callback): New
7025 (linux_low_filter_event): New function, party factored out from
7026 linux_wait_for_event.
7027 (linux_wait_for_event): Rename to ...
7028 (linux_wait_for_event_filtered): ... this. Add new filter ptid
7029 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
7030 sigsuspend. Check for zombie leaders.
7031 (linux_wait_for_event): Reimplement as wrapper around
7032 linux_wait_for_event_filtered.
7033 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
7034 a normal or signal exit is seen, it's the whole process exiting.
7035 (wait_for_sigstop): No longer a for_each_inferior callback.
7036 Rewrite on top of linux_wait_for_event_filtered.
7037 (stop_all_lwps): Call wait_for_sigstop directly.
7038 * server.c (resume, handle_target_event): Handle
7039 TARGET_WAITKIND_NO_RESUMED.
7041 2014-02-26 Joel Brobecker <brobecker@adacore.com>
7043 * win32-low.c (psapi_get_dll_name,
7044 * win32_CreateToolhelp32Snapshot): Delete.
7045 (win32_CreateToolhelp32Snapshot, win32_Module32First)
7046 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
7048 (handle_load_dll): Add function description.
7049 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
7051 2014-02-26 Joel Brobecker <brobecker@adacore.com>
7053 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
7055 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
7056 base address when calling win32_add_one_solib.
7057 (handle_load_dll): Delete local variable load_addr.
7058 Remove 0x1000 offset applied to DLL base address when calling
7059 win32_add_one_solib.
7060 (handle_unload_dll): Add comment.
7062 2014-02-26 Joel Brobecker <brobecker@adacore.com>
7064 * win32-low.c (win32_add_all_dlls): Renames
7065 win32_ensure_ntdll_loaded. Rewrite function documentation.
7066 Adjust implementation to always load all DLLs.
7067 Add 0x1000 offset to DLL base address when calling
7068 win32_add_one_solib.
7069 (child_initialization_done): New static global.
7070 (do_initial_child_stuff): Set child_initialization_done to
7071 zero during child initialization, and 1 after. Replace call
7072 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
7074 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
7075 (handle_unload_dll): Add function documentation.
7076 (get_child_debug_event): Ignore load and unload DLL events
7077 during child initialization.
7079 2014-02-20 Doug Evans <dje@google.com>
7081 Remove global all_lwps.
7082 * inferiors.h (ptid_of): Move here from linux-low.h.
7083 (pid_of, lwpid_of): Ditto.
7084 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
7085 parameter is a struct thread_info * now.
7086 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
7087 directly. Pass &all_threads to find_inferior instead of &all_lwps.
7088 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
7090 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
7091 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
7092 * linux-arm-low.c (update_registers_callback): Update, "entry"
7093 parameter is a struct thread_info * now.
7094 Fetch lwpid from current_inferior directly.
7095 (arm_insert_point): Pass &all_threads to find_inferior instead of
7097 (arm_remove_point): Ditto.
7098 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
7099 (arm_prepare_to_resume): Fetch pid from thread.
7100 (arm_read_description): Fetch lwpid from current_inferior directly.
7101 * linux-low.c (all_lwps): Delete.
7102 (delete_lwp): Delete call to remove_inferior.
7103 (handle_extended_wait): Fetch lwpid from thread.
7104 (add_lwp): Don't set lwp->entry.id. Remove call to
7105 add_inferior_to_list.
7106 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
7107 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
7108 (kill_one_lwp_callback): Ditto.
7109 (linux_kill): Don't dereference NULL pointer.
7110 Fetch ptid,lwpid from thread.
7111 (get_detach_signal): Fetch ptid from thread.
7112 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
7113 Simplify call to regcache_invalidate_thread.
7114 (delete_lwp_callback): Update, "entry" parameter is a
7115 struct thread_info * now. Fetch pid from thread.
7116 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
7117 (status_pending_p_callback): Update, "entry" parameter is a
7118 struct thread_info * now. Fetch ptid from thread.
7119 (find_lwp_pid): Update, "entry" parameter is a
7120 struct thread_info * now.
7121 (linux_wait_for_lwp): Fetch pid from thread.
7122 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
7123 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
7124 (enqueue_one_deferred_signal): Fetch lwpid from thread.
7125 (dequeue_one_deferred_signal): Ditto.
7126 (cancel_breakpoint): Fetch ptid from current_inferior.
7127 (linux_wait_for_event): Pass &all_threads to find_inferior,
7128 not &all_lwps. Fetch ptid, lwpid from thread.
7129 (count_events_callback): Update, "entry" parameter is a
7130 struct thread_info * now.
7131 (select_singlestep_lwp_callback): Ditto.
7132 (select_event_lwp_callback): Ditto.
7133 (cancel_breakpoints_callback): Ditto.
7134 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
7136 (select_event_lwp): Ditto. Fetch ptid from event_thread.
7137 (unsuspend_one_lwp): Update, "entry" parameter is a
7138 struct thread_info * now.
7139 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
7141 (linux_stabilize_threads): Ditto. And for for_each_inferior.
7142 Fetch lwpid from thread, not lwp.
7143 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
7144 Pass &all_threads to find_inferior, not &all_lwps.
7145 (send_sigstop): Fetch lwpid from thread, not lwp.
7146 (send_sigstop_callback): Update, "entry" parameter is a
7147 struct thread_info * now.
7148 (suspend_and_send_sigstop_callback): Ditto.
7149 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
7150 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
7151 struct thread_info * now.
7152 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
7154 (lwp_running): Update, "entry" parameter is a
7155 struct thread_info * now.
7156 (stop_all_lwps): Fetch ptid from thread.
7157 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
7158 (linux_resume_one_lwp): Fetch lwpid from thread.
7159 (linux_set_resume_request): Update, "entry" parameter is a
7160 struct thread_info * now. Fetch pid, lwpid from thread.
7161 (resume_status_pending_p): Update, "entry" parameter is a
7162 struct thread_info * now.
7163 (need_step_over_p): Ditto. Fetch lwpid from thread.
7164 (start_step_over): Fetch lwpid from thread.
7165 (linux_resume_one_thread): Update, "entry" parameter is a
7166 struct thread_info * now. Fetch lwpid from thread.
7167 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
7168 (proceed_one_lwp): Update, "entry" parameter is a
7169 struct thread_info * now. Fetch lwpid from thread.
7170 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
7171 struct thread_info * now.
7172 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
7173 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
7174 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
7176 (regsets_store_inferior_registers): Ditto.
7177 (fetch_register, store_register): Ditto.
7178 (linux_read_memory, linux_write_memory): Ditto.
7179 (linux_request_interrupt): Ditto.
7180 (linux_read_auxv): Ditto.
7181 (linux_xfer_siginfo): Ditto.
7182 (linux_qxfer_spu): Ditto.
7183 (linux_qxfer_libraries_svr4): Ditto.
7184 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
7185 moved to inferiors.h.
7187 (get_thread_lwp): Update.
7188 (struct lwp_info): Delete member "entry". Simplify comment for
7191 * linux-mips-low.c (mips_read_description): Fetch lwpid from
7192 current_inferior directly.
7193 (update_watch_registers_callback): Update, "entry" parameter is a
7194 struct thread_info * now. Fetch pid from thread.
7195 (mips_linux_prepare_to_resume): Fetch ptid from thread.
7196 (mips_insert_point): Fetch lwpid from current_inferior.
7197 Pass &all_threads to find_inferior, not &all_lwps.
7198 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
7199 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
7201 (mips_stopped_data_address): Ditto.
7202 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
7204 * linux-tile-low.c (tile_arch_setup): Ditto.
7205 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
7206 (update_debug_registers_callback): Update, "entry" parameter is a
7207 struct thread_info * now. Fetch pid from thread.
7208 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
7209 Pass &all_threads to find_inferior, not &all_lwps.
7210 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
7211 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
7212 Pass &all_threads to find_inferior, not &all_lwps.
7213 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
7214 (i386_dr_low_get_status): Ditto.
7215 (x86_linux_prepare_to_resume): Fetch ptid from thread.
7216 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
7217 (x86_linux_read_description): Ditto.
7218 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
7220 2014-02-20 Doug Evans <dje@google.com>
7222 * inferiors.c (get_first_inferior): Fix buglet.
7224 2014-02-19 Doug Evans <dje@google.com>
7226 * gdbthread.h (add_thread): Change result type to struct thread_info *.
7227 * inferiors.c (add_thread): Change result type to struct thread_info *.
7228 All callers updated.
7229 (add_lwp): Call add_thread here instead of in callers.
7230 All callers updated.
7231 * linux-low.h (get_lwp_thread): Rewrite.
7232 (struct lwp_info): New member "thread".
7234 2014-02-19 Doug Evans <dje@google.com>
7236 * linux-low.c (add_lwp): Change result to struct lwp_info *.
7237 All callers updated.
7239 2014-02-19 Doug Evans <dje@google.com>
7241 * inferiors.c (add_thread): Fix whitespace.
7243 2014-02-19 Doug Evans <dje@google.com>
7245 * dll.c (clear_dlls): Replace accessing list implemention details
7247 * gdbthread.h (get_first_thread): Declare.
7248 * inferiors.c (for_each_inferior_with_data): New function.
7249 (get_first_thread): New function.
7250 (find_thread_ptid): Simplify.
7251 (get_first_inferior): New function.
7252 (clear_list): Delete.
7253 (one_inferior_p): New function.
7254 (clear_inferior_list): New function.
7255 (clear_inferiors): Update.
7256 * inferiors.h (for_each_inferior_with_data): Declare.
7257 (clear_inferior_list): Declare.
7258 (one_inferior_p): Declare.
7259 (get_first_inferior): Declare.
7260 * linux-low.c (linux_wait_for_event): Replace accessing list
7261 implemention details with API function.
7262 * server.c (target_running): Ditto.
7263 (accumulate_file_name_length): New function.
7264 (emit_dll_description): New function.
7265 (handle_qxfer_libraries): Replace accessing list implemention
7266 details with API function.
7267 (handle_qxfer_threads_worker): New function.
7268 (handle_qxfer_threads_proper): Replace accessing list implemention
7269 details with API function.
7270 (handle_query): Ditto.
7271 (visit_actioned_threads_callback_ftype): New typedef.
7272 (visit_actioned_threads_data): New struct.
7273 (visit_actioned_threads): Rewrite to be find_inferior callback.
7274 (resume): Call find_inferior.
7275 (handle_status): Replace accessing list implemention
7276 details with API function.
7277 (process_serial_event): Replace accessing list implemention details
7279 * target.c (set_desired_inferior): Replace accessing list implemention
7280 details with API function.
7281 * tracepoint.c (same_process_p): New function.
7282 (gdb_agent_about_to_close): Replace accessing list implemention
7283 details with API function.
7284 * win32-low.c (child_delete_thread): Replace accessing list
7285 implemention details with API function.
7286 (match_dll_by_basename): New function.
7287 (dll_is_loaded_by_basename): New function.
7288 (win32_ensure_ntdll_loaded): Replace accessing list implemention
7289 details call to dll_is_loaded_by_basename.
7291 2014-02-19 Doug Evans <dje@google.com>
7293 * dll.h (struct dll_info): Add comment.
7294 * gdbthread.h (struct thread_info): Add comment.
7295 (current_ptid): Simplify.
7296 * inferiors.c (add_process): Update.
7297 (remove_process): Update.
7298 * inferiors.h (struct process_info): Rename member "head" to "entry".
7299 * linux-low.c (delete_lwp): Update.
7301 (last_thread_of_process_p): Update.
7302 (kill_one_lwp_callback, linux_kill): Update.
7303 (status_pending_p_callback): Update.
7304 (wait_for_sigstop): Update. Simplify read of ptid.
7305 (start_step_over): Update.
7306 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
7307 (get_lwp_thread): Update.
7308 (struct lwp_info): Rename member "head" to "entry".
7309 * regcache.h (inferior_list_entry): Delete.
7310 * server.c (kill_inferior_callback): Update.
7311 (detach_or_kill_inferior_callback): Update.
7312 (print_started_pid): Update.
7313 (print_attached_pid): Update.
7314 (process_serial_event): Simplify read of ptid.
7315 * thread-db.c (thread_db_create_event): Update.
7316 (thread_db_get_tls_address): Update.
7317 * win32-low.c (current_inferior_ptid): Simplify.
7319 2014-02-19 Tom Tromey <tromey@redhat.com>
7321 * target.h (struct target_ops) <supports_btrace>: Add target_ops
7323 (target_supports_btrace): Update.
7325 2014-02-14 Yao Qi <yao@codesourcery.com>
7327 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
7328 (rsp-low-ipa.o): New target.
7330 2014-02-12 Tom Tromey <tromey@redhat.com>
7332 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
7333 convert_ascii_to_int.
7334 * regcache.c (registers_to_string): Likewise.
7335 * remote-utils.c (decode_M_packet): Likewise.
7336 * server.c (process_serial_event): Likewise.
7338 2014-02-12 Tom Tromey <tromey@redhat.com>
7340 * server.c (handle_query, handle_v_run): Use hex2bin, not
7342 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
7344 2014-02-12 Tom Tromey <tromey@redhat.com>
7346 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
7347 convert_int_to_ascii.
7348 * regcache.c (registers_to_string, collect_register_as_string):
7350 * remote-utils.c (look_up_one_symbol, relocate_instruction):
7352 * server.c (process_serial_event): Likewise.
7353 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
7354 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
7356 2014-02-12 Tom Tromey <tromey@redhat.com>
7358 * remote-utils.c (look_up_one_symbol, monitor_output): Use
7359 bin2hex, not hexify.
7360 * tracepoint.c (cmd_qtstatus): Likewise.
7362 2014-02-12 Tom Tromey <tromey@redhat.com>
7364 * remote-utils.c (monitor_output): Pass explicit length to
7367 2014-02-12 Tom Tromey <tromey@redhat.com>
7369 * tracepoint.c: Include rsp-low.h.
7370 * server.c: Include rsp-low.h.
7371 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
7372 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
7374 * remote-utils.c: Include rsp-low.h.
7375 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
7376 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
7377 (convert_int_to_ascii, convert_ascii_to_int): Move to
7379 * regcache.c: Include rsp-low.h.
7380 * ax.c: Include rsp-low.h.
7381 * Makefile.in (SFILES): Add common/rsp-low.c.
7382 (OBS): Add rsp-low.o.
7383 (rsp-low.o): New target.
7385 2014-02-12 Tom Tromey <tromey@redhat.com>
7387 * utils.h (pulongest, plongest, phex_nz): Don't declare.
7388 Include print-utils.h.
7389 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
7390 (plongest, thirty_two, phex_nz): Remove.
7391 * Makefile.in (SFILES): Add common/print-utils.c.
7392 (OBS): Add print-utils.o.
7393 (print-utils-ipa.o): New target.
7394 (print-utils.o): New target.
7395 (IPA_OBJS): Add print-utils-ipa.o.
7397 2014-02-06 Tom Tromey <tromey@redhat.com>
7399 * Makefile.in (SFILES): Fix indentation.
7401 2014-02-05 Doug Evans <dje@google.com>
7403 * linux-low.c (linux_wait_for_event): Improve comment.
7404 (linux_wait_1): Keep current_inferior in sync with event_child.
7406 2014-01-22 Doug Evans <dje@google.com>
7408 * gdbthread.h (gdb_id_to_thread): Delete, unused.
7410 2014-01-22 Doug Evans <dje@google.com>
7412 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
7413 * configure: Regenerate.
7414 * config.in: Regenerate.
7415 * Makefile.in (SFILES): Add debug.c.
7417 * debug.c: New file.
7418 * debug.h: New file.
7419 * linux-aarch64-low.c (*): Update all debugging printfs to use
7420 debug_printf instead of fprintf.
7421 * linux-arm-low.c (*): Ditto.
7422 * linux-cris-low.c (*): Ditto.
7423 * linux-crisv32-low.c (*): Ditto.
7424 * linux-m32r-low.c (*): Ditto.
7425 * linux-sparc-low.c (*): Ditto.
7426 * linux-x86.c (*): Ditto.
7427 * linux-low.c (*): Ditto.
7428 (linux_wait_1): Add calls to debug_enter, debug_exit.
7429 (linux_wait): Remove redundant debugging printf.
7430 (stop_all_lwps): Add calls to debug_enter, debug_exit.
7431 (linux_resume, unstop_all_lwps): Ditto.
7432 * mem-break.c (*): Update all debugging printfs to use
7433 debug_printf instead of fprintf.
7434 * remote-utils.c (*): Ditto.
7435 * thread-db.c (*): Ditto.
7436 * server.c #include <ctype.h>, "gdb_vecs.h".
7437 (debug_threads): Moved to debug.c.
7438 (*): Update all debugging printfs to use debug_printf instead of
7440 (start_inferior): Replace call to fflush with call to debug_flush.
7441 (monitor_show_help): Mention set debug-format.
7442 (parse_debug_format_options): New function.
7443 (handle_monitor_command): Handle "monitor set debug-format".
7444 (gdbserver_usage): Mention --debug-format.
7445 (main): Parse --debug-format.
7446 * server.h (debug_threads): Declaration moved to debug.h.
7448 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
7449 trace_debug_1 that uses debug_printf.
7450 (tracepoint_look_up_symbols): Update all debugging printfs to use
7451 debug_printf instead of fprintf.
7453 2014-01-20 Baruch Siach <baruch@tkos.co.il>
7455 * linux-xtensa-low.c: Include asm/ptrace.h instead of
7458 2014-01-17 Pedro Alves <palves@redhat.com>
7461 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
7462 defined after including gdb_proc_service.h.
7464 2014-01-16 Doug Evans <dje@google.com>
7466 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
7467 (match_dll): Use it.
7469 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
7471 * target.h (target_ops) <read_btrace>: Change parameters and
7472 return type to allow error reporting.
7473 * server.c (handle_qxfer_btrace): Support delta reads. Pass
7474 trace reading errors on.
7475 * linux-low.c (linux_low_read_btrace): Pass trace reading
7477 (linux_low_disable_btrace): New.
7479 2014-01-15 Doug Evans <dje@google.com>
7481 * inferiors.c (thread_id_to_gdb_id): Delete.
7482 * inferiors.h (thread_id_to_gdb_id): Delete.
7484 2014-01-13 Eli Zaretskii <eliz@gnu.org>
7486 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
7487 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
7490 2014-01-08 Pedro Alves <palves@redhat.com>
7492 * server.c (handle_status): Don't discard previous queued stop
7493 replies or thread's pending status here.
7494 (main) <disconnection>: Do it here instead.
7496 2014-01-08 Pedro Alves <palves@redhat.com>
7498 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
7499 * server.c (visit_actioned_threads, handle_pending_status): New
7501 (handle_v_cont): Factor out parts to ...
7502 (resume): ... this new function. If in all-stop, and a thread
7503 being resumed has a pending status, report it without actually
7505 (myresume): Adjust to use the new 'resume' function.
7506 (clear_pending_status_callback, set_pending_status_callback)
7507 (find_status_pending_thread_callback): New functions.
7508 (handle_status): Handle the case of multiple threads having
7509 interesting statuses to report. Report threads' real last signal
7510 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
7511 with an interesting thread to report the status for, instead of
7512 always reporting the status of the first thread.
7514 2014-01-01 Joel Brobecker <brobecker@adacore.com>
7516 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
7517 * gdbreplay.c (gdbreplay_version): Likewise.
7519 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
7521 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
7522 iov.iov_len with the real length in use.
7524 2013-12-13 Joel Brobecker <brobecker@adacore.com>
7526 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
7527 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
7528 for all targets that use win32-low.c.
7529 * win32-low.c (win32_ensure_ntdll_loaded): New function.
7530 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
7532 2013-12-13 Pedro Alves <palves@redhat.com>
7534 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
7535 if equal to TARGET_WAITKIND_LOADED.
7536 * win32-low.c (cached_status): New static global.
7537 (win32_wait): Add declaration.
7538 (do_initial_child_stuff): Flush all initial pending debug events
7539 up to the initial breakpoint.
7540 (win32_wait): If CACHED_STATUS was set, return that instead
7541 of doing a real wait. Remove the code resuming the execution
7542 of the inferior after receiving a TARGET_WAITKIND_LOADED event
7543 during the initial phase. Also remove the code changing
7544 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
7545 TARGET_WAITKIND_STOPPED.
7547 2013-12-11 Yao Qi <yao@codesourcery.com>
7549 * notif.c (handle_notif_ack): Return 0 if no notification
7552 2013-11-20 Doug Evans <dje@google.com>
7554 * linux-low.c (linux_set_resume_request): Fix comment.
7556 2013-11-20 Doug Evans <dje@google.com>
7558 * linux-low.c (resume_status_pending_p): Tweak comment.
7560 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
7562 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
7563 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
7564 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
7565 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
7566 (srv_amd64_regobj): Add amd64-mpx.o.
7567 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
7568 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
7569 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
7570 * i387-fp.c (num_pl_bnd_register) Added constant.
7571 (num_pl_bnd_cfg_registers) Added constant.
7572 (struct i387_xsave) Added reserved area and MPX fields.
7573 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
7574 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
7576 (tdesc_i386_mpx_linux): Add MPX amd64 target.
7577 (init_registers_amd64_mpx_linux): Declare new function.
7578 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
7579 (x86_64_regmap): Add MPX registers.
7580 (x86_linux_read_description): Add MPX case.
7581 (initialize_low_arch): Initialize MPX targets.
7583 2013-11-18 Tom Tromey <tromey@redhat.com>
7585 * configure: Rebuild.
7586 * configure.ac: Don't check for stdlib.h.
7587 * gdbreplay.c: Unconditionally include stdlib.h.
7589 2013-11-18 Tom Tromey <tromey@redhat.com>
7591 * config.in: Rebuild.
7592 * configure: Rebuild.
7593 * configure.ac: Don't use AC_HEADER_DIRENT.
7595 2013-11-18 Tom Tromey <tromey@redhat.com>
7597 * server.h: Don't check HAVE_STRING_H.
7598 * gdbreplay.c: Don't check HAVE_STRING_H.
7599 * configure: Rebuild.
7601 2013-11-18 Tom Tromey <tromey@redhat.com>
7603 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
7606 2013-11-08 Tom Tromey <tromey@redhat.com>
7608 * configure, config.in: Rebuild.
7609 * configure.ac: Remove unused configury.
7611 2013-11-08 Tom Tromey <tromey@redhat.com>
7613 * acinclude.m4: Include common.m4, codeset.m4.
7614 * configure, config.in: Rebuild.
7615 * configure.ac: Use GDB_AC_COMMON.
7617 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
7619 * linux-s390-low.c (HWCAP_S390_TE): New define.
7620 (s390_arch_setup): Consider the TE field in the HWCAP for
7621 determining 'have_regset_tdb'.
7623 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
7626 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
7629 2013-10-02 Pedro Alves <palves@redhat.com>
7631 * server.c (process_serial_event): Don't output "GDBserver
7632 exiting" if GDB is connected through stdio.
7633 * target.c (mywait): Likewise, be silent if GDB is connected
7636 2013-10-01 Joel Brobecker <brobecker@adacore.com>
7638 * lynx-low.c (lynx_add_threads_after_attach): New function.
7639 (lynx_attach): Remove call to add_thread. Add call to
7640 lynx_add_threads_after_attach instead.
7642 2013-09-28 Mike Frysinger <vapier@gentoo.org>
7644 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
7645 * config.in, configure: Regenerated.
7647 2013-09-18 Yao Qi <yao@codesourcery.com>
7650 * server.c (start_inferior): Clear 'resume_info'.
7652 2013-09-16 Jiong Wang <jiwang@tilera.com>
7654 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
7657 2013-09-16 Jiong Wang <jiwang@tilera.com>
7659 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
7660 linux-tile-low.o to srv_tgtobj.
7662 2013-09-16 Will Newton <will.newton@linaro.org>
7664 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
7667 2013-09-06 Pedro Alves <palves@redhat.com>
7669 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
7670 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
7671 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
7672 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
7673 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
7674 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
7676 2013-09-06 Pedro Alves <palves@redhat.com>
7678 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
7679 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
7681 2013-09-06 Pedro Alves <palves@redhat.com>
7683 * linux-amd64-ipa.c: Include tracepoint.h.
7684 * linux-i386-ipa.c: Include tracepoint.h.
7686 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
7688 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
7689 (ps_get_thread_area): New function.
7691 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
7693 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
7694 (initialize_low_arch): Call init_registers_crisv32 rather than
7695 init_register_crisv32.
7697 2013-09-05 Pedro Alves <palves@redhat.com>
7699 * server.h (handle_vFile, hostio_last_error_from_errno): Move
7701 * hostio.h: ... this new file.
7702 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
7703 win32-low.c: Include hostio.h.
7705 2013-09-05 Pedro Alves <palves@redhat.com>
7707 * server.h (gdb_client_data, handler_func, callback_handler_func)
7708 (delete_file_handler, add_file_handler, append_callback_event)
7709 (delete_callback_event, start_event_loop, initialize_event_loop):
7710 Move to event-loop.h and include it.
7711 * event-loop.h: New file.
7713 2013-09-05 Pedro Alves <palves@redhat.com>
7715 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
7716 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
7717 (loaded_dll, unloaded_dll): Move to ...
7718 * dll.h: ... this new file.
7719 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
7721 2013-09-05 Pedro Alves <palves@redhat.com>
7723 * server.h (current_process, get_thread_process, all_processes)
7724 (add_inferior_to_list, for_each_inferior, current_inferior)
7725 (remove_inferior, add_process, remove_process, find_process_pid)
7726 (have_started_inferiors_p, have_attached_inferiors_p)
7727 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
7728 (clear_inferiors, find_inferior, find_inferior_id)
7729 (inferior_target_data, set_inferior_target_data)
7730 (inferior_regcache_data, set_inferior_regcache_data): Move to
7731 inferiors.h, and include it.
7732 * inferiors.h: New file.
7734 2013-09-05 Pedro Alves <palves@redhat.com>
7736 * server.h (struct emit_ops, current_insn_ptr, emit_error):
7740 2013-09-05 Pedro Alves <palves@redhat.com>
7742 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
7744 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
7745 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
7746 (handle_tracepoint_general_set, handle_tracepoint_query)
7747 (tracepoint_finished_step, tracepoint_was_hit)
7748 (release_while_stepping_state_list, current_traceframe)
7749 (in_readonly_region, traceframe_read_mem)
7750 (fetch_traceframe_registers, traceframe_read_sdata)
7751 (traceframe_read_info, struct fast_tpoint_collect_status)
7752 (fast_tracepoint_collecting, force_unlock_trace_buffer)
7753 (handle_tracepoit_bkpts, initialize_low_tracepoint)
7754 (supply_fast_tracepoint_registers)
7755 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
7756 (ipa_tdesc, claim_trampoline_space)
7757 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
7758 (agent_mem_read, agent_get_trace_state_variable_value)
7759 (agent_set_trace_state_variable_value, agent_tsv_read)
7760 (agent_mem_read_string, get_raw_reg_func_addr)
7761 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
7762 * tracepoint.h: ... this new file.
7764 2013-09-05 Pedro Alves <palves@redhat.com>
7766 * server.h (perror_with_name, error, fatal, warning, paddress)
7767 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
7769 * utils.h: New file.
7771 2013-09-05 Pedro Alves <palves@redhat.com>
7773 * server.h (remote_debug, noack_mode, transport_is_reliable)
7774 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
7775 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
7776 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
7777 (write_enn, initialize_async_io, enable_async_io)
7778 (disable_async_io, check_remote_input_interrupt_request)
7779 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
7780 (dead_thread_notify, prepare_resume_reply)
7781 (decode_address_to_semicolon, decode_address, decode_m_packet)
7782 (decode_M_packet, decode_X_packet, decode_xfer_write)
7783 (decode_search_memory_packet, unhexify, hexify)
7784 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
7785 (look_up_one_symbol, relocate_instruction)
7786 (monitor_output): Move to remote-utils.h, and include it.
7787 * remote-utils.h: New file.
7789 2013-09-05 Pedro Alves <palves@redhat.com>
7791 * server.h (_): Delete.
7793 2013-09-02 Pedro Alves <palves@redhat.com>
7795 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
7796 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
7798 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
7800 2013-09-02 Pierre Muller <muller@sourceware.org>
7802 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
7803 or WriteProcessMemory complete successfully and handle
7804 ERROR_PARTIAL_COPY error.
7806 2013-09-02 Pedro Alves <palves@redhat.com>
7808 * server.c (gdb_read_memory): Return -1 on traceframe memory read
7809 error instead of EIO.
7811 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
7814 * linux-low.c: Include filestuff.h.
7815 (linux_create_inferior) <pid == 0>: Call close_most_fds.
7816 * lynx-low.c: Include filestuff.h.
7817 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
7818 * server.c: Include filestuff.h.
7819 (main): Call notice_open_fds.
7820 * spu-low.c: Include filestuff.h.
7821 (spu_create_inferior) <pid == 0>: Call close_most_fds.
7823 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
7825 * Makefile.in: Explain why ../target and ../nat are not
7826 listed as include file search paths.
7827 (linux-waitpid.o): New object file rule.
7828 * configure.srv (srv_native_linux_obj): New variable.
7829 Replace all occurrences of linux native object files with
7830 $srv_native_linux_obj.
7831 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
7832 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
7833 (linux_enable_event_reporting): Remove declaration.
7834 (my_waitpid): Moved to common/linux-waitpid.c.
7835 (linux_wait_for_event): Pass ptid when calling
7836 linux_enable_event_reporting.
7837 (linux_supports_tracefork_flag): Remove.
7838 (linux_enable_event_reporting): Likewise.
7839 (linux_tracefork_grandchild): Remove.
7840 (STACK_SIZE): Moved to common/linux-ptrace.c.
7841 (linux_tracefork_child): Remove.
7842 (linux_test_for_tracefork): Remove.
7843 (linux_look_up_symbols): Call linux_supports_traceclone.
7844 (initialize_low): Remove call to linux_test_for_tracefork.
7845 * linux-low.h (PTRACE_TYPE_ARG3): Move to
7846 common/linux-ptrace.h.
7847 (PTRACE_TYPE_ARG4): Likewise.
7848 Include linux-ptrace.h.
7850 2013-08-21 Pedro Alves <palves@redhat.com>
7852 * config.in: Renegerate.
7854 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
7856 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
7857 (SFILES): Remove $(srcdir)/common/target-common.c and
7858 add $(srcdir)/target/waitstatus.c.
7859 (OBS): Remove target-common.o and add waitstatus.o.
7860 (server_h): Remove $(srcdir)/../common/target-common.h and
7861 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
7862 and $(srcdir)/../target/waitstatus.h.
7863 (target-common.o): Remove.
7864 (waitstatus.o): New target object file.
7865 * target.h: Do not include target-common.h and
7866 include target/resume.h, target/wait.h and
7867 target/waitstatus.h.
7869 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
7871 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
7872 to PTRACE_TYPE_ARG3.
7873 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
7874 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
7876 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
7877 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
7879 2013-07-27 Jie Zhang <jie@codesourcery.com>
7880 Daniel Jacobowitz <dan@codesourcery.com>
7881 Yao Qi <yao@codesourcery.com>
7883 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
7884 (mips-linux-watch.o): New rule.
7885 (mips_linux_watch_h): New variable.
7886 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
7888 * linux-mips-low.c: Include mips-linux-watch.h.
7889 (struct arch_process_info, struct arch_lwp_info): New.
7890 (update_watch_registers_callback): New function.
7891 (mips_linux_new_process, mips_linux_new_thread) New functions.
7892 (mips_linux_prepare_to_resume, mips_insert_point): New
7894 (mips_remove_point, mips_stopped_by_watchpoint): New
7896 (rsp_bp_type_to_target_hw_bp_type): New function.
7897 (mips_stopped_data_address): New function.
7898 (the_low_target): Add watchpoint support functions.
7900 2013-07-27 Yao Qi <yao@codesourcery.com>
7902 * i386-low.c: Include break-common.h.
7903 (enum target_hw_bp_type): Remove.
7905 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
7907 * Makefile.in (SFILES): /common/target-common.c.
7908 (OBS): Add target-common.o.
7909 (server_h): Add $(srcdir)/../common/target-common.h.
7910 (target-common.o): New target.
7911 * server.c (queue_stop_reply_callback): Free
7912 status string after use.
7913 * target.c (target_waitstatus_to_string): Remove.
7914 * target.h: Include target-common.h.
7915 (resume_kind): Likewise.
7916 (target_waitkind): Likewise.
7917 (target_waitstatus): Likewise.
7918 (TARGET_WNOHANG): Likewise.
7920 2013-07-04 Yao Qi <yao@codesourcery.com>
7922 * Makefile.in (host_alias): Use @host_noncanonical@.
7923 (target_alias): Use @target_noncanonical@.
7924 * configure.ac: Use ACX_NONCANONICAL_TARGET and
7925 ACX_NONCANONICAL_HOST.
7926 * configure: Regenerated.
7929 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
7931 * configure.ac (version_host, version_target): Set and AC_SUBST them.
7932 * configure: Rebuild.
7933 * Makefile.in (version_host, version_target): Get from configure.
7934 (version.c): Use $(version_host) and $(version_target).
7936 2013-07-03 Pedro Alves <palves@redhat.com>
7938 * Makefile.in (config.status): Depend on development.sh.
7939 * acinclude.m4: Include libmcheck.m4.
7940 * configure: Regenerate.
7942 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
7944 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
7945 attribute inside the parentheses.
7946 (winapi_DebugSetProcessKillOnExit): Ditto.
7947 (winapi_DebugBreakProcess): Ditto.
7948 (winapi_GenerateConsoleCtrlEvent): Ditto.
7950 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
7952 * notif.h (notif_event): Add a dummy member to avoid compiler
7955 2013-07-01 Pedro Alves <palves@redhat.com>
7957 * hostio.c (HOSTIO_PATH_MAX): Define.
7958 (require_filename, handle_open, handle_unlink, handle_readlink):
7961 2013-07-01 Pedro Alves <palves@redhat.com>
7963 * server.h: Include "pathmax.h".
7964 * linux-low.c: Don't include sys/param.h.
7965 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
7967 * win32-low.c: Don't include sys/param.h.
7968 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
7970 2013-07-01 Pedro Alves <palves@redhat.com>
7972 * event-loop.c: Don't check HAVE_UNISTD_H before including
7974 * gdbreplay.c: Likewise.
7975 * remote-utils.c: Likewise.
7976 * server.c: Likewise.
7977 * configure.ac: Don't check for unistd.h.
7978 * configure: Regenerate.
7980 2013-06-28 Tom Tromey <tromey@redhat.com>
7982 * Makefile.in (version.c): Use version.in, not
7985 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
7987 * configure.ac (version_host, version_target): Set and AC_SUBST them.
7988 * configure: Rebuild.
7989 * Makefile.in (version_host, version_target): Get from configure.
7990 (version.c): Use $(version_host) and $(version_target).
7992 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
7994 Fix trace-status to output user name without trailing colon.
7995 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
7997 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
7999 Fix trace-status to output proper start-time and stop-time.
8000 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
8001 output start time and stop time in hex as gdb expects.
8003 2013-06-26 Pedro Alves <pedro@codesourcery.com>
8005 * tracepoint.c (build_traceframe_info_xml): Output trace state
8006 variables present in the trace buffer.
8008 2013-06-24 Tom Tromey <tromey@redhat.com>
8010 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
8012 (version.o): Remove.
8013 * gdbreplay.c: Include version.h.
8014 (version, host_name): Don't declare.
8015 * server.h: Include version.h.
8016 (version, host_name): Don't declare.
8018 2013-06-12 Pedro Alves <palves@redhat.com>
8020 * linux-x86-low.c (linux_is_elf64): Delete global.
8021 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
8022 with local linux_pid_exe_is_elf_64_file use.
8024 2013-06-11 Pedro Alves <palves@redhat.com>
8026 * linux-low.c (regset_disabled, disable_regset): New functions.
8027 (regsets_fetch_inferior_registers)
8028 (regsets_store_inferior_registers): Use them.
8029 (initialize_regsets_info); Don't allocate the disabled_regsets
8031 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
8034 2013-06-11 Pedro Alves <palves@redhat.com>
8036 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
8039 2013-06-11 Pedro Alves <palves@redhat.com>
8041 * linux-x86-low.c (initialize_low_arch): Call
8042 init_registers_x32_avx_linux.
8044 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
8046 Fix compatibility with Android Bionic.
8047 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
8050 2013-06-07 Pedro Alves <palves@redhat.com>
8053 * Makefile.in (OBS): Add tdesc.o.
8054 (IPA_OBJS): Add tdesc-ipa.o.
8055 (tdesc-ipa.o): New rule.
8056 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
8058 * linux-low.c (new_inferior): Delete.
8059 (disabled_regsets, num_regsets): Delete.
8060 (linux_add_process): Adjust to set the new per-process
8062 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
8063 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
8064 was a stop. When calling arch_setup, switch the current inferior
8065 to the thread that got an event.
8066 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
8067 (regsets_fetch_inferior_registers)
8068 (regsets_store_inferior_registers): New regsets_info parameter.
8070 (linux_register_in_regsets): New regs_info parameter. Adjust to
8072 (register_addr, fetch_register, store_register): New usrregs_info
8073 parameter. Adjust to use it.
8074 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
8075 parameter regs_info. Adjust to use it.
8076 (linux_fetch_registers): Get the current inferior's regs_info, and
8078 (linux_store_registers): Ditto.
8079 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
8080 (initialize_low): Don't initialize the target_regsets here. Call
8081 initialize_low_arch.
8082 * linux-low.h (target_regsets): Delete declaration.
8083 (struct regsets_info): New.
8084 (struct usrregs_info): New.
8085 (struct regs_info): New.
8086 (struct process_info_private) <new_inferior>: New field.
8087 (struct linux_target_ops): Delete the num_regs, regmap, and
8088 regset_bitmap fields. New field regs_info.
8089 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
8090 * i387-fp.c (num_xmm_registers): Delete.
8091 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
8092 calls to new interface.
8093 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
8094 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
8095 Infer the number of xmm registers from the regcache's target
8097 * i387-fp.h (num_xmm_registers): Delete.
8098 * inferiors.c (add_thread): Don't install the thread's regcache
8100 * proc-service.c (gregset_info): Fetch the current inferior's
8101 regs_info. Adjust to use it.
8102 * regcache.c: Include tdesc.h.
8103 (register_bytes, reg_defs, num_registers)
8104 (gdbserver_expedite_regs): Delete.
8105 (get_thread_regcache): If the thread doesn't have a regcache yet,
8106 create one, instead of aborting gdbserver.
8107 (regcache_invalidate_one): Rename to ...
8108 (regcache_invalidate_thread): ... this.
8109 (regcache_invalidate_one): New.
8110 (regcache_invalidate): Only invalidate registers of the current
8112 (init_register_cache): Add target_desc parameter, and use it.
8113 (new_register_cache): Ditto. Assert the target description has a
8114 non zero registers_size.
8115 (regcache_cpy): Add assertions. Adjust.
8116 (realloc_register_cache, set_register_cache): Delete.
8117 (registers_to_string, registers_from_string): Adjust.
8118 (find_register_by_name, find_regno, find_register_by_number)
8119 (register_cache_size): Add target_desc parameter, and use it.
8120 (free_register_cache_thread, free_register_cache_thread_one)
8121 (regcache_release, register_cache_size): New.
8122 (register_size): Add target_desc parameter, and use it.
8123 (register_data, supply_register, supply_register_zeroed)
8124 (supply_regblock, supply_register_by_name, collect_register)
8125 (collect_register_as_string, collect_register_by_name): Adjust.
8126 * regcache.h (struct target_desc): Forward declare.
8127 (struct regcache) <tdesc>: New field.
8128 (init_register_cache, new_register_cache): Add target_desc
8130 (regcache_invalidate_thread): Declare.
8131 (regcache_invalidate_one): Delete declaration.
8132 (regcache_release): Declare.
8133 (find_register_by_number, register_cache_size, register_size)
8134 (find_regno): Add target_desc parameter.
8135 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
8137 * remote-utils.c: Include tdesc.h.
8138 (outreg, prepare_resume_reply): Adjust.
8139 * server.c: Include tdesc.h.
8140 (gdbserver_xmltarget): Delete declaration.
8141 (get_features_xml, process_serial_event): Adjust.
8142 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
8144 (struct process_info) <tdesc>: New field.
8145 (ipa_tdesc): Declare.
8146 * tdesc.c: New file.
8147 * tdesc.h: New file.
8148 * tracepoint.c: Include tdesc.h.
8149 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
8150 (get_context_regcache): Adjust to pass ipa_tdesc down.
8151 (do_action_at_tracepoint): Adjust to get the register cache size
8152 from the context regcache's description.
8153 (traceframe_walk_blocks): Adjust to get the register cache size
8154 from the current trace frame's description.
8155 (traceframe_get_pc): Adjust to get current trace frame's
8156 description and pass it down.
8157 (gdb_collect): Adjust to get the register cache size from the
8159 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
8160 (gdbserver_xmltarget): Delete.
8161 (initialize_low_tracepoint): Set the ipa's target description.
8162 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
8163 (initialize_low_tracepoint): Set the ipa's target description.
8164 * linux-x86-low.c: Include tdesc.h.
8165 [__x86_64__] (is_64bit_tdesc): New.
8166 (ps_get_thread_area, x86_get_thread_area): Use it.
8167 (i386_cannot_store_register): Rename to ...
8168 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
8169 (i386_cannot_fetch_register): Rename to ...
8170 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
8171 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
8173 (target_regsets): Rename to ...
8174 (x86_regsets): ... this.
8175 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
8177 (x86_siginfo_fixup): Use is_64bit_tdesc.
8178 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
8179 (tdesc_x32_avx_linux, tdesc_x32_linux)
8180 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
8182 (x86_linux_update_xmltarget): Delete.
8183 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
8184 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
8185 (AMD64_LINUX_USER64_CS): New.
8186 (x86_linux_read_description): New, based on
8187 x86_linux_update_xmltarget.
8188 (same_process_callback): New.
8189 (x86_arch_setup_process_callback): New.
8190 (x86_linux_update_xmltarget): New.
8191 (x86_regsets_info): New.
8192 (amd64_linux_regs_info): New.
8193 (i386_linux_usrregs_info): New.
8194 (i386_linux_regs_info): New.
8195 (x86_linux_regs_info): New.
8196 (x86_arch_setup): Reimplement.
8197 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
8198 (x86_emit_ops): Ditto.
8199 (the_low_target): Adjust. Install x86_linux_regs_info,
8200 x86_cannot_fetch_register, and x86_cannot_store_register.
8201 (initialize_low_arch): New.
8202 * linux-ia64-low.c (tdesc_ia64): Declare.
8203 (ia64_fetch_register): Adjust.
8204 (ia64_usrregs_info, regs_info): New globals.
8205 (ia64_regs_info): New function.
8206 (the_low_target): Adjust.
8207 (initialize_low_arch): New function.
8208 * linux-sparc-low.c (tdesc_sparc64): Declare.
8209 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
8211 (sparc_arch_setup): New function.
8212 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
8213 (the_low_target): Adjust.
8214 (initialize_low_arch): New function.
8215 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
8216 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
8217 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
8218 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
8219 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
8220 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
8221 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
8222 (tdesc_powerpc_isa205_vsx64l): Declare.
8223 (ppc_cannot_store_register, ppc_collect_ptrace_register)
8224 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
8225 (ppc_set_pc, ppc_get_hwcap): Adjust.
8226 (ppc_usrregs_info): Forward declare.
8227 (!__powerpc64__) ppc_regmap_adjusted: New global.
8228 (ppc_arch_setup): Adjust to the current process'es target
8230 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
8231 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
8232 (ppc_store_evrregset): Adjust.
8233 (target_regsets): Rename to ...
8234 (ppc_regsets): ... this, and make static.
8235 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
8236 (ppc_regs_info): New function.
8237 (the_low_target): Adjust.
8238 (initialize_low_arch): New function.
8239 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
8240 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
8241 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
8242 (tdesc_s390x_linux64v2): Declare.
8243 (s390_collect_ptrace_register, s390_supply_ptrace_register)
8244 (s390_fill_gregset, s390_store_last_break): Adjust.
8245 (target_regsets): Rename to ...
8246 (s390_regsets): ... this, and make static.
8247 (s390_get_pc, s390_set_pc): Adjust.
8248 (s390_get_hwcap): New target_desc parameter, and use it.
8249 [__s390x__] (have_hwcap_s390_high_gprs): New global.
8250 (s390_arch_setup): Adjust to set the current process'es target
8251 description. Don't adjust the regmap.
8252 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
8253 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
8254 (regs_info_3264): New globals.
8255 (s390_regs_info): New function.
8256 (the_low_target): Adjust.
8257 (initialize_low_arch): New function.
8258 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
8259 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
8260 [__mips64] (init_registers_mips_linux)
8261 (init_registers_mips_dsp_linux): Delete defines.
8262 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
8263 (have_dsp): New global.
8264 (mips_read_description): New, based on mips_arch_setup.
8265 (mips_arch_setup): Reimplement.
8266 (get_usrregs_info): New function.
8267 (mips_cannot_fetch_register, mips_cannot_store_register)
8268 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
8269 (mips_fill_fpregset, mips_store_fpregset): Adjust.
8270 (target_regsets): Rename to ...
8271 (mips_regsets): ... this, and make static.
8272 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
8273 (dsp_regs_info, regs_info): New globals.
8274 (mips_regs_info): New function.
8275 (the_low_target): Adjust.
8276 (initialize_low_arch): New function.
8277 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
8278 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
8280 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
8281 (arm_read_description): New, with bits factored from
8283 (arm_arch_setup): Reimplement.
8284 (target_regsets): Rename to ...
8285 (arm_regsets): ... this, and make static.
8286 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
8287 (arm_regs_info): New function.
8288 (the_low_target): Adjust.
8289 (initialize_low_arch): New function.
8290 * linux-m68k-low.c (tdesc_m68k): Declare.
8291 (target_regsets): Rename to ...
8292 (m68k_regsets): ... this, and make static.
8293 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
8294 (m68k_regs_info): New function.
8295 (m68k_arch_setup): New function.
8296 (the_low_target): Adjust.
8297 (initialize_low_arch): New function.
8298 * linux-sh-low.c (tdesc_sharch): Declare.
8299 (target_regsets): Rename to ...
8300 (sh_regsets): ... this, and make static.
8301 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
8302 (sh_regs_info, sh_arch_setup): New functions.
8303 (the_low_target): Adjust.
8304 (initialize_low_arch): New function.
8305 * linux-bfin-low.c (tdesc_bfin): Declare.
8306 (bfin_arch_setup): New function.
8307 (bfin_usrregs_info, regs_info): New globals.
8308 (bfin_regs_info): New function.
8309 (the_low_target): Adjust.
8310 (initialize_low_arch): New function.
8311 * linux-cris-low.c (tdesc_cris): Declare.
8312 (cris_arch_setup): New function.
8313 (cris_usrregs_info, regs_info): New globals.
8314 (cris_regs_info): New function.
8315 (the_low_target): Adjust.
8316 (initialize_low_arch): New function.
8317 * linux-cris-low.c (tdesc_crisv32): Declare.
8318 (cris_arch_setup): New function.
8319 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
8320 (cris_regs_info): New function.
8321 (the_low_target): Adjust.
8322 (initialize_low_arch): New function.
8323 * linux-m32r-low.c (tdesc_m32r): Declare.
8324 (m32r_arch_setup): New function.
8325 (m32r_usrregs_info, regs_info): New globals.
8326 (m32r_regs_info): Adjust.
8327 (initialize_low_arch): New function.
8328 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
8329 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
8330 (tic6x_usrregs_info): Forward declare.
8331 (tic6x_read_description): New function, based on ...
8332 (tic6x_arch_setup): ... this. Reimplement.
8333 (target_regsets): Rename to ...
8334 (tic6x_regsets): ... this, and make static.
8335 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
8336 (tic6x_regs_info): New function.
8337 (the_low_target): Adjust.
8338 (initialize_low_arch): New function.
8339 * linux-xtensa-low.c (tdesc_xtensa): Declare.
8340 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
8341 (target_regsets): Rename to ...
8342 (xtensa_regsets): ... this, and make static.
8343 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
8345 (xtensa_arch_setup, xtensa_regs_info): New functions.
8346 (the_low_target): Adjust.
8347 (initialize_low_arch): New function.
8348 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
8349 (nios2_arch_setup): Set the current process'es tdesc.
8350 (target_regsets): Rename to ...
8351 (nios2_regsets): ... this.
8352 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
8353 (nios2_regs_info): New function.
8354 (the_low_target): Adjust.
8355 (initialize_low_arch): New function.
8356 * linux-aarch64-low.c (tdesc_aarch64): Declare.
8357 (aarch64_arch_setup): Set the current process'es tdesc.
8358 (target_regsets): Rename to ...
8359 (aarch64_regsets): ... this.
8360 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
8361 (aarch64_regs_info): New function.
8362 (the_low_target): Adjust.
8363 (initialize_low_arch): New function.
8364 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
8366 (target_regsets): Rename to ...
8367 (tile_regsets): ... this.
8368 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
8369 (tile_regs_info): New function.
8370 (tile_arch_setup): Set the current process'es tdesc.
8371 (the_low_target): Adjust.
8372 (initialize_low_arch): New function.
8373 * spu-low.c (tdesc_spu): Declare.
8374 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
8375 * win32-arm-low.c (tdesc_arm): Declare.
8376 (arm_arch_setup): New function.
8377 (the_low_target): Install arm_arch_setup instead of
8379 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
8380 (init_windows_x86): Rename to ...
8381 (i386_arch_setup): ... this. Set `win32_tdesc'.
8382 (the_low_target): Adjust.
8383 * win32-low.c (win32_tdesc): New global.
8384 (child_add_thread): Don't create the thread cache here.
8385 (do_initial_child_stuff): Set the new process'es tdesc.
8386 * win32-low.h (struct target_desc): Forward declare.
8387 (win32_tdesc): Declare.
8388 * lynx-i386-low.c (tdesc_i386): Declare global.
8389 (lynx_i386_arch_setup): Set `lynx_tdesc'.
8390 * lynx-low.c (lynx_tdesc): New global.
8391 (lynx_add_process): Set the new process'es tdesc.
8392 * lynx-low.h (struct target_desc): Forward declare.
8393 (lynx_tdesc): Declare global.
8394 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
8395 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
8396 * nto-low.c (nto_tdesc): New global.
8397 (do_attach): Set the new process'es tdesc.
8398 * nto-low.h (struct target_desc): Forward declare.
8399 (nto_tdesc): Declare.
8400 * nto-x86-low.c (tdesc_i386): Declare.
8401 (nto_x86_arch_setup): Set `nto_tdesc'.
8403 2013-06-04 Gary Benson <gbenson@redhat.com>
8405 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
8406 to qSupported response when appropriate.
8407 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
8408 with nonzero-length annex.
8409 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
8410 arguments supplied in annex.
8412 2013-05-31 Doug Evans <dje@google.com>
8415 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
8416 64 bits in 64-cross-32 environment.
8418 2013-05-28 Pedro Alves <palves@redhat.com>
8420 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
8421 (aarch64-without-fpu.c): Delete rule.
8422 * configure.srv (aarch64*-*-linux*): Remove references to
8423 aarch64-without-fpu.o and aarch64-without-fpu.xml.
8424 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
8427 2013-05-24 Pedro Alves <palves@redhat.com>
8429 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
8430 instead of strchr/decode_address. Error if the range isn't split
8431 with a ','. Don't assume there's be a ':' in the action.
8433 2013-05-23 Yao Qi <yao@codesourcery.com>
8434 Pedro Alves <palves@redhat.com>
8436 * linux-low.c (lwp_in_step_range): New function.
8437 (linux_wait_1): If the thread was range stepping and stopped
8438 outside the stepping range, report the stop to GDB. Otherwise,
8439 continue stepping. Add range stepping debug output.
8440 (linux_set_resume_request): Copy the step range from the resume
8442 (linux_supports_range_stepping): New.
8443 (linux_target_ops) <supports_range_stepping>: Set to
8444 linux_supports_range_stepping.
8445 * linux-low.h (struct linux_target_ops)
8446 <supports_range_stepping>: New field.
8447 (struct lwp_info) <step_range_start, step_range_end>: New fields.
8448 * linux-x86-low.c (x86_supports_range_stepping): New.
8449 (the_low_target) <supports_range_stepping>: Set to
8450 x86_supports_range_stepping.
8451 * server.c (handle_v_cont): Handle 'r' action.
8452 (handle_v_requests): Append ";r" if the target supports range
8454 * target.h (struct thread_resume) <step_range_start,
8455 step_range_end>: New fields.
8456 (struct target_ops) <supports_range_stepping>:
8458 (target_supports_range_stepping): New macro.
8460 2013-05-17 Joel Brobecker <brobecker@adacore.com>
8462 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
8463 confusion in comment.
8465 2013-05-17 Joel Brobecker <brobecker@adacore.com>
8467 * lynx-low.c (struct process_info_private): New type.
8468 (lynx_add_process): New function.
8469 (lynx_create_inferior, lynx_attach): Replace calls to
8470 add_process by calls to lynx_add_process.
8471 (lynx_resume): If PTID is null, then try using
8472 current_process()->private->last_wait_event_ptid.
8474 (lynx_clear_inferiors): Delete. The contents of that function
8475 has been inlined in lynx_mourn;
8476 (lynx_wait_1): Save the ptid in the process's private data.
8477 (lynx_mourn): Free the process' private data. Replace call
8478 to lynx_clear_inferiors by call to clear_inferiors.
8480 2013-05-17 Yao Qi <yao@codesourcery.com>
8482 * i386-low.c (i386_length_and_rw_bits): Move the comment to
8485 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
8487 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
8488 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
8489 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
8490 PT_TEXT_END_ADDR guards. Update comments.
8491 (linux_target_op) <read_offsets>: Conditionally define to
8492 linux_read_offsets if the target is UCLIBC and if it defines
8493 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
8495 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
8496 Andrew Jenner <andrew@codesourcery.com>
8498 * Makefile.in (SFILES): Add linux-nios2-low.c.
8499 (clean): Add action to delete nios2-linux.c.
8500 (nios2-linux.c): New rule.
8501 * configure.srv: Add nios2*-*-linux*.
8502 * linux-nios2-low.c: New.
8504 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
8506 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
8508 2013-04-25 Hui Zhu <hui@codesourcery.com>
8511 * ax.c (ax_printf): Add fflush.
8513 2013-04-22 Tom Tromey <tromey@redhat.com>
8515 * Makefile.in (SFILES): Add filestuff.c.
8516 (OBS): Add filestuff.o.
8517 (filestuff.o): New target.
8518 * config.in, configure: Rebuild.
8519 * configure.ac: Check for fdwalk, pipe2.
8521 2013-04-17 Pedro Alves <palves@redhat.com>
8523 * configure.ac (USE_THREAD_DB): Delete variable.
8524 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
8525 Don't AC_SUBST USE_THREAD_DB.
8526 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
8527 * config.in, configure: Regenerate.
8529 2013-04-16 Pedro Alves <palves@redhat.com>
8531 * linux-low.h (struct lwp_info) <thread_known>: Move under
8532 the USE_THREAD_DB #ifdef.
8534 2013-04-16 Pedro Alves <palves@redhat.com>
8536 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
8537 (linux-low.o): Delete rule.
8538 * linux-low.h: Always include "gdb_thread_db.h" instead of
8539 conditionally including thread_db.h.
8540 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
8543 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
8545 * Makefile.in (install-only): Fix make install regression.
8547 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
8549 Convert man pages to texinfo, new gdbinit.5 texinfo page.
8550 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
8552 * gdbserver.1: Remove.
8554 2013-03-22 Pedro Alves <palves@redhat.com>
8556 * linux-low.c (handle_extended_wait): Don't call
8557 linux_enable_event_reporting.
8559 2013-03-15 Tony Theodore <tonyt@logyst.com>
8562 * Makefile.in (SHELL): Use @SHELL@.
8564 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
8566 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
8569 2013-03-13 Joel Brobecker <brobecker@adacore.com>
8571 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
8572 Remove extraneous NULL element.
8574 2013-03-13 Yao Qi <yao@codesourcery.com>
8576 * tracepoint.c (traceframe_read_tsv): Look for the last matched
8577 'V' block in trace frame.
8579 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
8581 * target.h (struct target_ops): Add btrace ops.
8582 (target_supports_btrace): New macro.
8583 (target_enable_btrace): New macro.
8584 (target_disable_btrace): New macro.
8585 (target_read_btrace): New macro.
8586 * gdbthread.h (struct thread_info): Add btrace field.
8587 * server.c: Include btrace-common.h.
8588 (handle_btrace_general_set): New function.
8589 (handle_btrace_enable): New function.
8590 (handle_btrace_disable): New function.
8591 (handle_general_set): Call handle_btrace_general_set.
8592 (handle_qxfer_btrace): New function.
8593 (struct qxfer qxfer_packets[]): Add btrace entry.
8594 * inferiors.c (remove_thread): Disable btrace.
8595 * linux-low: Include linux-btrace.h.
8596 (linux_low_enable_btrace): New function.
8597 (linux_low_read_btrace): New function.
8598 (linux_target_ops): Add btrace ops.
8599 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
8600 Add srv_linux_btrace=yes.
8601 (x86_64-*-linux*): Add linux-btrace.o.
8602 Add srv_linux_btrace=yes.
8603 * configure.ac: Define HAVE_LINUX_BTRACE.
8604 * config.in: Regenerated.
8605 * configure: Regenerated.
8607 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
8609 * server.c (handle_qxfer): Preserve error message if -3 is
8611 (qxfer): Document the -3 return value.
8613 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
8615 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
8616 (linux_btrace_h): New variable.
8617 (linux-btrace.o): New rule.
8619 2013-03-08 Stan Shebs <stan@codesourcery.com>
8620 Hafiz Abid Qadeer <abidh@codesourcery.com>
8622 * tracepoint.c (trace_buffer_size): New global.
8623 (DEFAULT_TRACE_BUFFER_SIZE): New define.
8624 (init_trace_buffer): Change to one-argument function. Allocate
8625 trace buffer memory.
8626 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
8627 handle QTBuffer:size packet.
8628 (cmd_bigqtbuffer_size): New function.
8629 (initialize_tracepoint): Call init_trace_buffer with
8630 DEFAULT_TRACE_BUFFER_SIZE.
8631 * server.c (handle_query): Add QTBuffer:size in the
8634 2013-03-07 Yao Qi <yao@codesourcery.com>
8636 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
8637 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
8639 (cmd_qtsp): Adjust condition. Do post increment.
8640 Set cur_action and cur_step_action back to 0.
8642 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
8645 * linux-low.c (linux_write_memory): Return early success if LEN is
8648 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
8650 * configure.srv: Add x86_64-*-cygwin* as target.
8652 2013-02-28 Tom Tromey <tromey@redhat.com>
8654 * configure.ac: Invoke AC_SYS_LARGEFILE.
8655 * configure, config.in: Rebuild.
8657 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
8659 * win32-low.c: Throughout, fix format strings and casts of
8660 printf-like functions to avoid type related warnings on all
8662 (get_child_debug_event): Print dwDebugEventCode as hex since
8663 that's how it's usually documented.
8665 2013-02-28 Yao Qi <yao@codesourcery.com>
8667 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
8670 2013-02-27 Jiong Wang <jiwang@tilera.com>
8672 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
8673 (reg-tilegx32.c): New rule.
8674 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
8675 * linux-tile-low.c (tile_arch_setup): New function. Invoke
8676 different register info initializer according to elf class.
8677 (init_registers_tilgx32): New function. The tilegx32 register info
8679 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
8680 (tile_store_gregset): Likewise.
8682 2013-02-27 Yao Qi <yao@codesourcery.com>
8684 * server.c (process_point_options): Print debug message when
8685 debug_threads is true.
8687 2013-02-26 Yao Qi <yao@codesourcery.com>
8689 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
8691 2013-02-19 Pedro Alves <palves@redhat.com>
8692 Kai Tietz <ktietz@redhat.com>
8696 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
8697 instead of strtoul to extract address from packet.
8698 (process_serial_event) <'z'>: Likewise.
8700 2013-02-18 Yao Qi <yao@codesourcery.com>
8702 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
8704 2013-02-14 Pedro Alves <palves@redhat.com>
8708 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
8709 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
8711 2013-02-14 Pedro Alves <palves@redhat.com>
8713 * tracepoint.c (cmd_qtdpsrc): Use savestring.
8715 2013-02-14 Pedro Alves <palves@redhat.com>
8717 * tracepoint.c (save_string): Delete.
8718 (add_tracepoint_action): Use savestring instead of save_string.
8720 2013-02-12 Pedro Alves <palves@redhat.com>
8722 * linux-xtensa-low.c: Ditto.
8723 * xtensa-xtregs.c: Ditto.
8725 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
8727 * thread-db.c (thread_db_get_tls_address): NULL pointer check
8730 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
8732 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
8733 aarch64_num_wp_regs and aarch64_num_bp_regs to
8734 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
8736 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
8738 * linux-aarch64-low.c (ps_get_thread_area): Replace
8739 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
8741 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
8742 Marcus Shawcroft <marcus.shawcroft@arm.com>
8743 Nigel Stephens <nigel.stephens@arm.com>
8744 Yufeng Zhang <yufeng.zhang@arm.com>
8746 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
8747 (aarch64.c, aarch64-without-fpu.c): New targets.
8748 * configure.srv (aarch64*-*-linux*): New.
8749 * linux-aarch64-low.c: New file.
8751 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
8753 * linux-low.c (handle_extended_wait, linux_create_inferior)
8754 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
8755 (dequeue_one_deferred_signal, linux_resume_one_thread)
8756 (fetch_register, linux_write_memory, linux_enable_event_reporting)
8757 (linux_tracefork_grandchild, linux_test_for_tracefork)
8758 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
8759 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
8760 where the argument is 0.
8762 2013-01-25 Yao Qi <yao@codesourcery.com>
8764 * event-loop.c: Include "queue.h".
8765 (gdb_event_p): New typedef.
8766 (struct gdb_event) <next_event>: Remove.
8767 (event_queue): Change to QUEUE(gdb_event_p).
8768 (async_queue_event): Remove.
8769 (gdb_event_xfree): New.
8770 (initialize_event_loop): New.
8771 (process_event): Use API from QUEUE.
8772 (wait_for_event): Likewise.
8773 * server.c (main): Call initialize_event_loop.
8774 * server.h (initialize_event_loop): Declare.
8776 2013-01-18 Yao Qi <yao@codesourcery.com>
8778 * ax.h (struct eval_agent_expr_context): New.
8779 (gdb_eval_agent_expr): Update declaration.
8780 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
8781 TFRAME. Add new argument CTX.
8782 * server.h (struct eval_agent_expr_context): Declare.
8783 (agent_mem_read, agent_tsv_read): Update declaration.
8784 (agent_mem_read_string): Likewise.
8785 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
8786 (add_traceframe_block): Add new argument TPOINT.
8787 Increase TPOINT->traceframe_usage.
8788 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
8789 eval_tracepoint_agent_expr.
8790 (condition_true_at_tracepoint): Likewise.
8791 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
8792 (agent_mem_read_string, agent_tsv_read): Likewise.
8794 2013-01-16 Yao Qi <yao@codesourcery.com>
8796 * linux-low.c (linux_resume_one_lwp): Don't check
8797 'lwp->bp_reinsert != 0'.
8799 2013-01-07 Joel Brobecker <brobecker@adacore.com>
8800 Pedro Alves <palves@redhat.com>
8802 * lynx-low.c (ptrace_request_to_str): Define a temporary
8803 macro and use it to simplify this function's implementation.
8805 2013-01-07 Joel Brobecker <brobecker@adacore.com>
8807 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
8810 2013-01-07 Joel Brobecker <brobecker@adacore.com>
8812 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
8814 2013-01-07 Joel Brobecker <brobecker@adacore.com>
8816 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
8818 2013-01-07 Joel Brobecker <brobecker@adacore.com>
8820 * lynx-low.c (lynx_resume): Use the resume_info parameter
8821 to determine the ptid for the lynx_ptrace call, unless
8822 it is equal to minus_one_ptid, in which case we use the
8823 ptid of the current_inferior.
8824 (lynx_wait_1): After having received a thread create/exit
8825 event, resume the inferior's execution using the signaling
8826 thread's ptid, rather than the old ptid.
8828 2013-01-07 Joel Brobecker <brobecker@adacore.com>
8830 * lynx-low.c (lynx_resume): Delete variable ret.
8832 2013-01-01 Joel Brobecker <brobecker@adacore.com>
8834 * gdbreplay.c (gdbreplay_version): Update copyright year.
8835 * server.c (gdbserver_version): Likewise.
8837 2012-12-17 Joel Brobecker <brobecker@adacore.com>
8839 * lynx-low.c (lynx_wait_1): Add debug trace before adding
8842 2012-12-17 Joel Brobecker <brobecker@adacore.com>
8844 * lynx-low.c (ptrace_request_to_str): Add handling for
8847 2012-12-17 Joel Brobecker <brobecker@adacore.com>
8849 * lynx-low.c (lynx_attach): Delete variable new_process.
8851 2012-12-17 Joel Brobecker <brobecker@adacore.com>
8853 * lynx-low.c (lynx_create_inferior): Delete variable
8856 2012-12-17 Joel Brobecker <brobecker@adacore.com>
8858 * lynx-low.c (ptrace_request_to_str): Do not handle
8859 PTRACE_GETTHREADLIST if this macro does not exist.
8861 2012-12-15 Yao Qi <yao@codesourcery.com>
8863 * Makefile.in (OBS): Add notif.o.
8864 * notif.c, notif.h: New.
8865 * server.c: Include "notif.h".
8866 (struct vstop_notif) <next>: Remove.
8868 (queue_stop_reply): Update.
8869 (push_event, send_next_stop_reply): Remove.
8870 (discard_queued_stop_replies): Update.
8871 (notif_stop): New variable.
8872 (handle_v_stopped): Remove.
8873 (handle_v_requests): Don't call handle_v_stopped. Call
8874 handle_ack_notif instead.
8875 (queue_stop_reply_callback): Call notif_event_enque instead
8876 of queue_stop_reply.
8877 (handle_status): Don't call send_next_stop_reply, call
8878 notif_write_event instead.
8879 (kill_inferior_callback): Likewise.
8880 (detach_or_kill_inferior_callback): Likewise.
8881 (main): Call initialize_notif.
8882 (process_serial_event): Call QUEUE_is_empty.
8883 (handle_target_event): Call notif_push instead of push event.
8884 * server.h (push_event): Remove declaration.
8886 2012-12-10 Tom Tromey <tromey@redhat.com>
8888 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
8889 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
8892 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
8893 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
8894 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
8895 (amd64-linux-ipa.o, ax.o): Rewrite.
8896 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
8897 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
8898 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
8899 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
8900 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
8901 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
8902 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
8903 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
8904 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
8905 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
8906 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
8907 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
8908 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
8909 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
8910 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
8911 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
8912 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
8913 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
8914 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
8915 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
8916 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
8917 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
8918 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
8919 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
8920 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
8921 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
8922 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
8923 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
8924 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
8925 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
8926 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
8927 (reg-tilegx.o): Remove.
8928 (all_object_files): New macro.
8929 Include .deps files.
8930 * aclocal.m4, configure: Rebuild.
8931 * acinclude.m4: Include depstand.m4, lead-dot.m4.
8932 * configure.ac: Invoke ZW_CREATE_DEPDIR,
8933 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
8935 2012-12-05 Tom Tromey <tromey@redhat.com>
8938 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
8940 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
8942 * configure.ac: Check for linux/perf_event.h.
8943 * config.in: Regenerated.
8944 * configure: Regenerated.
8946 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
8948 * hostio.c (handle_readlink): Decrease buffer size
8949 parameter passed to readlink by one byte.
8951 2012-11-26 Yao Qi <yao@codesourcery.com>
8953 * configure.ac (build_warnings): Append '-Wempty-body'.
8954 * configure: Regenerated.
8955 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
8958 2012-11-15 Pierre Muller <muller@sourceware.org>
8960 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
8961 * config.in: Regenerate.
8962 * configure: Regenerate.
8963 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
8964 Use "gdb_wait.h" header instead of <sys/wait.h> header.
8965 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
8966 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
8968 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
8969 instead of <sys/wait.h> header.
8970 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
8972 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
8974 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
8975 (various make rules): Remove -DGDBSERVER
8977 2012-11-09 Yao Qi <yao@codesourcery.com>
8979 * spu-low.c (current_ptid): Move it to ..
8980 * gdbthread.h: ... here. New.
8981 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
8982 * server.c (myresume, process_serial_event): Likewise.
8983 * thread-db.c (thread_db_find_new_threads): Likewise.
8984 * tracepoint.c (run_inferior_command): Likewise.
8986 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
8988 * server.c (handle_search_memory_1): Include access length in
8991 2012-09-05 Michael Brandt <michael.brandt@axis.com>
8993 * linux-crisv32-low.c: Fix compile errors.
8995 2012-09-04 Yao Qi <yao@codesourcery.com>
8997 * tracepoint.c (cmd_qtsv): Adjust debug message.
8998 Don't check CUR_TPOINT.
9000 2012-08-28 Yao Qi <yao@codesourcery.com>
9002 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
9003 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
9004 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
9005 Remove declarations of xmalloc, xreallloc, xstrdup and
9007 * Makefile.in (libiberty_h): New.
9008 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
9009 (linux-bfin-low.o): Append dependency 'libiberty.h'.
9011 2012-08-23 Yao Qi <yao@codesourcery.com>
9013 * server.h: Remove declaration of 'xsnprintf'.
9015 2012-08-22 Keith Seitz <keiths@redhat.com>
9017 * server.h: Include build-gnulib-gbserver/config.h.
9018 * gdbreplay.c: Likewise.
9020 2012-08-08 Doug Evans <dje@google.com>
9022 * Makefile.in (SFILES): Add gdb_vecs.c.
9023 (OBS): Add gdb_vecs.o.
9024 (gdb_vecs_h, host_defs_h): New variables.
9025 (thread-db.o): Add $(gdb_vecs_h) dependency.
9026 (gdb_vecs.o): New rule.
9027 * thread-db.c: #include "gdb_vecs.h".
9028 (thread_db_load_search): Use a vector to iterate over path elements.
9029 Handle text appearing after "$pdir".
9031 * configure.ac: Add check for strstr.
9032 * config.in: Regenerate.
9033 * configure: Regenerate.
9035 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
9037 * hostio.c (handle_pread): If pread fails, fall back to attempting
9039 (handle_pwrite): Likewise for pwrite.
9041 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
9043 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
9044 between unsupported TYPE and unimplementable ADDR/LEN combination.
9045 (arm_insert_point): Act on new return value.
9047 2012-07-31 Pedro Alves <palves@redhat.com>
9049 * server.c (process_point_options): Only skip tokens if we find
9050 one that is unrecognized. Don't treat 'X' specially while
9051 skipping unrecognized tokens.
9053 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
9055 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
9056 to 4-byte-align HW breakpoint addresses for Thumb.
9058 2012-07-27 Yao Qi <yao@codesourcery.com>
9062 * server.h: Declare gdb_agent_about_to_close.
9063 * target.c (kill_inferior): Include "agent.h".
9064 New. Send command 'kill'.
9065 * target.h (kill_inferior): Removed macro.
9066 * tracepoint.c (gdb_agent_about_to_close): New.
9067 (gdb_agent_helper_thread): Handle command 'close'.
9068 Wait endlessly until the inferior stops.
9069 Install gdb_agent_remove_socket to atexit hook.
9070 (agent_socket_name): New static variable.
9071 (gdb_agent_socket_init): Replace local variable 'name' with
9072 'agent_socket_name'.
9073 (gdb_agent_remove_socket): New.
9075 2012-07-27 Yao Qi <yao@codesourcery.com>
9077 * server.c (process_point_options): Stop at 'X' when parsing.
9079 2012-07-19 Michael Eager <eager@eagercon.com>
9081 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
9083 * linux-x86-low.c (x86_insert_point, x86_remove_point):
9084 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
9085 hardware breakpoint.
9087 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
9089 * gdbserver/linux-low.c (initialize_low): Call
9090 linux_ptrace_init_warnings.
9092 2012-07-02 Doug Evans <dje@google.com>
9094 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
9097 2012-07-02 Stan Shebs <stan@codesourcery.com>
9099 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
9100 (ax.o): Add it to build rule.
9102 (OBS): Add format.o.
9103 (IPA_OBS): Add format.o.
9104 * server.c (handle_query): Claim support for breakpoint commands.
9105 (process_point_options): Add command case.
9106 (process_serial_event): Leave running if there are printfs in
9108 * mem-break.h (any_persistent_commands): Declare.
9109 (add_breakpoint_commands): Declare.
9110 (gdb_no_commands_at_breakpoint): Declare.
9111 (run_breakpoint_commands): Declare.
9112 * mem-break.c (struct point_command_list): New struct.
9113 (struct breakpoint): New field command_list.
9114 (any_persistent_commands): New function.
9115 (add_commands_to_breakpoint): New function.
9116 (add_breakpoint_commands): New function.
9117 (gdb_no_commands_at_breakpoint): New function.
9118 (run_breakpoint_commands): New function.
9119 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
9121 * ax.c: Include format.h.
9122 (ax_printf): New function.
9123 (gdb_eval_agent_expr): Add printf opcode.
9125 2012-06-13 Yao Qi <yao@codesourcery.com>
9127 * server.c (start_inferior): Remove duplicated writes to fields
9128 'last_resume_kind' and 'last_status' of 'current_inferior'.
9130 2012-06-12 Yao Qi <yao@codesourcery.com>
9131 Pedro Alves <palves@redhat.com>
9133 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
9135 * server.c (handle_v_cont): Extend comment.
9137 2012-06-11 Yao Qi <yao@codesourcery.com>
9139 * linux-low.c (linux_attach): Add 'static'.
9141 2012-06-06 Yao Qi <yao@codesourcery.com>
9143 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
9145 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
9147 Fix gcc -flto compilation warning.
9148 * server.c (main): Make variable multi_mode and attach volatile.
9150 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
9152 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
9153 if the platform doesn't know about it.
9155 2012-05-30 Jeff Kenton <jkenton@tilera.com>
9157 * Makefile.in (SFILES): Add linux-tile-low.c.
9158 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
9159 * configure.srv: Handle tilegx-*-linux*.
9160 * linux-tile-low.c: New file.
9162 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
9164 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
9166 2012-05-24 Pedro Alves <palves@redhat.com>
9170 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
9172 2012-05-24 Pedro Alves <palves@redhat.com>
9176 Replace target_signal with gdb_signal throughout.
9178 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
9180 * linux-low.c (linux_store_registers): Avoid the copying sequence
9181 when no data has been retrieved by ptrace.
9183 2012-05-22 Will Deacon <will.deacon@arm.com>
9185 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
9186 Include asm/ptrace.h.
9187 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
9190 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
9192 * linux-low.c (linux_store_registers): Don't re-retrieve data
9193 with ptrace that has already been obtained from /proc. Always
9194 copy any data retrieved with ptrace to the buffer supplied.
9196 2012-05-11 Yao Qi <yao@codesourcery.com>
9197 Pedro Alves <palves@redhat.com>
9199 * linux-low.c (enum stopping_threads_kind): New.
9200 (stopping_threads): Change type to `enum stopping_threads_kind'.
9201 (handle_extended_wait): If stopping and suspending threads, leave
9202 the new_lwp suspended too.
9203 (linux_wait_for_event): Adjust.
9204 (stop_all_lwps): Set `stopping_threads' to
9205 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
9206 whether we're suspending threads or just stopping them. Assert no
9209 2012-04-29 Yao Qi <yao@codesourcery.com>
9211 * server.h: Move some code to ...
9212 * gdbthread.h: ... here. New.
9213 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
9214 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
9215 (nto-low.o, win32-low.o): Likewise.
9216 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
9217 * regcache.c, remote-utils.c, server.c: Likewise.
9218 * target.c, tracepoint.c, win32-low.c: Likewise.
9220 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
9222 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
9223 (PTRACE_ARG4_TYPE): Likewise.
9224 (PTRACE_XFER_TYPE): Likewise.
9225 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
9226 ptrace to PTRACE_ARG3_TYPE.
9227 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
9228 (PTRACE_ARG4_TYPE): Likewise.
9229 (PTRACE_XFER_TYPE): Likewise.
9230 (linux_detach_one_lwp): Cast fourth argument of
9231 ptrace to long then PTRACE_ARG4_TYPE.
9232 (regsets_fetch_inferior_registers): Cast third argument of
9233 ptrace to long then PTRACE_ARG3_TYPE.
9234 (regsets_store_inferior_registers): Likewise.
9236 2012-04-20 Pedro Alves <palves@redhat.com>
9238 * configure: Regenerate.
9240 2012-04-19 Pedro Alves <palves@redhat.com>
9242 * Makefile.in (GNULIB_BUILDDIR): New.
9243 (LIBGNU, INCGNU, GNULIB_H): Adjust.
9244 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
9245 (all, install-only, uninstall, clean-info, all-lib, clean): No
9246 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
9247 (maintainer-clean realclean distclean): Use subdir_do.
9249 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
9250 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
9251 * acinclude.m4: Include acx_configure_dir.m4.
9252 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
9253 calls. Call AC_PROG_RANLIB. Configure gnulib using
9256 (GNULIB_STDINT_H): Adjust.
9257 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
9258 * gdbreplay.c: Include build-gnulib/config.h.
9259 * server.h: Likewise.
9260 * aclocal.m4: Regenerate.
9261 * config.in: Regenerate.
9262 * configure: Regenerate.
9264 2012-04-19 Pedro Alves <palves@redhat.com>
9266 * Makefile.in (LIBGNU, INCGNU): Adjust.
9267 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
9268 (all, install-only, uninstall, clean-info, all-lib, clean)
9269 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
9270 * configure.ac: Adjust AC_OUTPUT output.
9271 * aclocal.m4: Regenerate.
9272 * configure: Regenerate.
9274 2012-04-19 Pedro Alves <palves@redhat.com>
9276 * Makefile.in (generated_files): New.
9277 (server_h): Remove the explicit dependency on config.h, and depend
9278 on $generated_files.
9280 2012-04-19 Pedro Alves <palves@redhat.com>
9282 * Makefile.in (INCGNU): Add -Ignulib.
9284 2012-04-19 Pedro Alves <palves@redhat.com>
9286 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
9287 (INCGNU): ... this, and spell out -I here.
9288 (GNULIB_LIB): Rename to ...
9290 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
9292 2012-04-19 Pedro Alves <palves@redhat.com>
9294 * config.in: Regenerate.
9296 2012-04-19 Pedro Alves <palves@redhat.com>
9298 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
9299 * server.h (memmem): Remove declaration.
9300 * config.in: Regenerate.
9301 * configure: Regenerate.
9303 2012-04-19 Yao Qi <yao@codesourcery.com>
9305 * Makefile.in (SFILES): Add common/vec.c.
9309 2012-04-19 Yao Qi <yao@codesourcery.com>
9311 * remote-utils.c (prepare_resume_reply): Replace with macro
9312 target_core_of_thread.
9313 * server.c (handle_qxfer_threads_proper): Likewise.
9314 * target.h (traget_core_of_thread): New macro.
9316 2012-04-18 Pedro Alves <palves@redhat.com>
9318 * aclocal.m4: Regenerate.
9319 * configure: Regenerate.
9321 2012-04-16 Yao Qi <yao@codesourcery.com>
9323 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
9324 duplicated on address.
9326 2012-04-16 Yao Qi <yao@codesourcery.com>
9328 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
9329 (struct tracepoint_action_ops) <send>: New field.
9330 (m_tracepoint_action_send, r_tracepoint_action_send): New.
9331 (agent_expr_send, x_tracepoint_action_send): New.
9332 (l_tracepoint_action_send): New.
9333 (cmd_qtdp): Download and install tracepoint
9334 according to `use_agent'.
9335 (run_inferior_command): Add one more parameter `len'.
9337 (tracepoint_send_agent): New.
9338 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
9340 2012-04-16 Yao Qi <yao@codesourcery.com>
9342 * tracepoint.c (download_tracepoints): Moved to ...
9343 (cmd_qtstart): ... here.
9345 2012-04-14 Yao Qi <yao@codesourcery.com>
9347 * tracepoint.c: Include inttypes.h.
9348 (struct collect_memory_action): Use sized types.
9349 (struct tracepoint): Likewise.
9350 (cmd_qtdp, stop_tracing): Update print specifiers.
9351 (cmd_qtp, response_tracepoint): Likewise.
9352 (collect_data_at_tracepoint): Likewise.
9353 (collect_data_at_step): Likewise.
9355 2012-04-14 Yao Qi <yao@codesourcery.com>
9357 Import gnulib module inttypes.
9358 * aclocal.m4, config.in, configure: Regenerated.
9360 2012-04-14 Yao Qi <yao@codesourcery.com>
9362 * Makefile.in (maintainer-clean, realclean, distclean): Remove
9363 Makefile and config.status at last.
9365 2012-04-13 Yao Qi <yao@codesourcery.com>
9367 * tracepoint.c: Include stdint.h unconditionally.
9369 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
9371 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
9372 on BFD_HAVE_SYS_PROCFS_TYPE.
9373 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
9374 * configure: Regenerate.
9375 * config.in: Likewise.
9377 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
9379 * Makefile.in (clean): Also remove x32.c x32-linux.c
9380 x32-avx.c x32-avx-linux.c.
9381 (x32.o): New target.
9383 (x32-linux.o): Likewise.
9384 (x32-linux.c): Likewise.
9385 (x32-avx.o): Likewise.
9386 (x32-avx.c): Likewise.
9387 (x32-avx-linux.o): Likewise.
9388 (x32-avx-linux.c): Likewise.
9390 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
9391 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
9392 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
9393 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
9394 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
9395 i386/x32-avx-linux.xml.
9397 * linux-x86-low.c (init_registers_x32_linux): New prototype.
9398 (init_registers_x32_avx_linux): Likwise.
9399 (x86_linux_update_xmltarget): Call init_registers_x32_linux
9400 or init_registers_x32_avx_linux if linux_is_elf64 is false.
9402 2012-04-13 Pedro Alves <palves@redhat.com>
9404 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
9405 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
9406 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
9407 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
9410 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
9412 * linux-x86-low.c (compat_x32_clock_t): New.
9413 (compat_x32_siginfo_t): Likewise.
9414 (compat_x32_siginfo_from_siginfo): Likewise.
9415 (siginfo_from_compat_x32_siginfo): Likewise.
9416 (linux_is_elf64): Likewise.
9417 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
9418 and siginfo_from_compat_x32_siginfo for x32.
9419 (x86_arch_setup): Set linux_is_elf64.
9421 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
9424 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
9426 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
9427 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
9428 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
9429 compatible with process.
9431 2012-04-12 Yao Qi <yao@codesourcery.com>
9433 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
9434 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
9435 (install-only, install-info, clean): Handle sub dir gnulib.
9436 (all-lib, am--refresh): New targets.
9437 (memmem.o): Remove target.
9438 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
9439 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
9440 (AC_REPLACE_FUNCS): Remove memmem.
9441 Invoke gl_INIT and AM_INIT_AUTOMAKE.
9442 (AC_OUTPUT): Generate Makefile in gnulib/.
9443 * aclocal.m4, config.in, configure: Regenerated.
9445 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
9447 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
9449 2012-04-05 Pedro Alves <palves@redhat.com>
9451 -Werror=strict-aliasing
9453 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
9456 2012-04-04 Pedro Alves <palves@redhat.com>
9458 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
9459 (sparc_store_gregset_from_stack, sparc_store_gregset)
9460 (sparc_breakpoint_at): Fix formatting.
9462 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
9464 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
9466 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
9467 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
9468 * config.in: Regenerate.
9469 * configure: Likewise.
9471 2012-03-29 Pedro Alves <palves@redhat.com>
9473 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
9474 Correct ptrace arguments.
9476 2012-03-28 Pedro Alves <palves@redhat.com>
9478 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
9479 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
9480 (IA64_FR1_REGNUM): New defines.
9481 (ia64_fetch_register): New.
9482 (the_low_target): Install it.
9483 * linux-low.h (struct linux_target_ops) <fetch_register>: New
9485 * linux-low.c (linux_fetch_registers): Try the
9486 the_low_target.fetch_register hook first.
9488 * linux-arm-low.c (the_low_target): Adjust.
9489 * linux-bfin-low.c (the_low_target): Adjust.
9490 * linux-cris-low.c (the_low_target): Adjust.
9491 * linux-crisv32-low.c (the_low_target): Adjust.
9492 * linux-m32r-low.c (the_low_target): Adjust.
9493 * linux-m68k-low.c (the_low_target): Adjust.
9494 * linux-mips-low.c (the_low_target): Adjust.
9495 * linux-ppc-low.c (the_low_target): Adjust.
9496 * linux-s390-low.c (the_low_target): Adjust.
9497 * linux-sh-low.c (the_low_target): Adjust.
9498 * linux-sparc-low.c (the_low_target): Adjust.
9499 * linux-tic6x-low.c (the_low_target): Adjust.
9500 * linux-x86-low.c (the_low_target): Adjust.
9501 * linux-xtensa-low.c (the_low_target): Adjust.
9503 2012-03-26 Pedro Alves <palves@redhat.com>
9505 * server.c (handle_qxfer_libraries): Don't bail early if
9506 the_target->qxfer_libraries_svr4 is not NULL.
9508 2012-03-26 Pedro Alves <palves@redhat.com>
9510 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
9512 2012-03-23 Pedro Alves <palves@redhat.com>
9514 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
9515 "library-list-svr4" element's start tag when the the DSO list is
9518 2012-03-23 Pedro Alves <palves@redhat.com>
9520 * linux-low.c (read_one_ptr): Read the inferior's pointer through
9521 a variable whose type size is the same as the inferior's pointer
9524 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
9526 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
9528 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
9529 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
9530 * linux-low.h: Include <signal.h>.
9531 (struct siginfo): Remove forward declaration.
9532 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
9535 2012-03-21 Mike Frysinger <vapier@gentoo.org>
9537 * .gitignore: Ignore more files.
9539 2012-03-19 Pedro Alves <palves@redhat.com>
9540 Jan Kratochvil <jan.kratochvil@redhat.com>
9542 * server.c (cont_thread, general_thread): Add describing comments.
9543 (start_inferior): Clear `cont_thread'.
9544 (handle_v_cont): Don't set `cont_thread' if resuming all threads
9547 2012-03-15 Yao Qi <yao@codesourcery.com>
9549 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
9551 (cmd_qtdp): ... here.
9553 2012-03-15 Yao Qi <yao@codesourcery.com>
9555 * tracepoint.c (struct tracepoint_action_ops): New.
9556 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
9557 (m_tracepoint_action_download): New.
9558 (r_tracepoint_action_download): New.
9559 (x_tracepoint_action_download): New.
9560 (l_tracepoint_action_download): New.
9561 (add_tracepoint_action): Install `action->ops' according type.
9562 (download_tracepoint_1): Move code `download' function pointer
9563 of various tracepoint_action_ops.
9565 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
9567 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
9568 linux_ptrace_attach_warnings.
9570 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
9572 * Makefile.in (linux-ptrace.o): New.
9573 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
9574 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
9575 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
9576 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
9577 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
9579 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
9581 2012-03-08 Yao Qi <yao@codesourcery.com>
9582 Pedro Alves <palves@redhat.com>
9584 Fix PR server/13392.
9585 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
9587 * tracepoint.c (remove_tracepoint): New.
9588 (cmd_qtdp): Call remove_tracepoint when failed to install.
9590 2012-03-07 Pedro Alves <palves@redhat.com>
9592 * linux-low.c (get_detach_signal): New.
9593 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
9594 Pass on pending signals to PTRACE_DETACH. Check the result of the
9596 * server.c (program_signals, program_signals_p): New.
9597 (handle_general_set): Handle QProgramSignals.
9598 * server.h (program_signals, program_signals_p): Declare.
9600 2012-03-05 Pedro Alves <palves@redhat.com>
9601 Jan Kratochvil <jan.kratochvil@redhat.com>
9603 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
9606 2012-03-03 Yao Qi <yao@codesourcery.com>
9608 * tracepoint.c (tracepoint_look_up_symbols): Update call to
9609 agent_look_up_symbols.
9611 2012-03-03 Yao Qi <yao@codesourcery.com>
9613 * Makefile.in (linux-low.o): Keep dependence on agent.h.
9614 (linux-x86-low.o): Likewise.
9615 * server.h: Remove in_process_agent_loaded.
9616 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
9620 2012-03-03 Yao Qi <yao@codesourcery.com>
9622 * tracepoint.c (gdb_agent_capability): New global.
9623 (in_process_agent_loaded_ust): Renamed to
9624 `in_process_agent_supports_ust'.
9626 (in_process_agent_supports_ust): Call agent_capability_check.
9627 (clear_installed_tracepoints): Assert that agent supports
9630 2012-03-03 Yao Qi <yao@codesourcery.com>
9632 * linux-low.c (linux_supports_agent): New.
9633 (linux_target_ops): Initialize field `supports_agent' with
9634 linux_supports_agent.
9635 * target.h (struct target_ops) <supports_agent>: New.
9636 (target_supports_agent): New macro.
9637 * server.c (handle_general_set): Handle packet 'QAgent'.
9638 (handle_query): Send `QAgent+'.
9639 * Makefile.in (server.o): Depends on agent.h.
9641 2012-03-03 Yao Qi <yao@codesourcery.com>
9643 * Makefile.in (OBS): Add agent.o.
9644 Add new rule for agent.o.
9645 Track dependence of tracepoint.c on agent.h.
9646 * tracepoint.c (run_inferior_command_1):
9647 (run_inferior_command): Call agent_run_command.
9648 (gdb_ust_connect_sync_socket): Deleted. Move it to
9650 (resume_thread, stop_thread): Likewise.
9651 (gdb_ust_socket_init): Renamed to ...
9652 (gdb_agent_socket_init): ... New.
9653 (gdb_ust_thread): Renamed to ...
9654 (gdb_agent_helper_thread): ... New.
9655 (gdb_ust_init): Move some code to ...
9656 (gdb_agent_init): ... here. New.
9657 [HAVE_UST]: Call gdb_ust_init.
9658 (initialize_tracepoint_ftlib): Call gdb_agent_init.
9659 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
9660 * config.in, configure: Regenerated.
9662 2012-03-02 Pedro Alves <palves@redhat.com>
9664 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
9665 * linux-low.c (struct simple_pid_list): New.
9666 (stopped_pids): New a struct simple_pid_list pointer.
9667 (add_to_pid_list, pull_pid_from_list): New.
9668 (handle_extended_wait): Don't assume the first signal new children
9669 report is SIGSTOP. Adjust call to pull_pid_from_list.
9670 (linux_wait_for_lwp): Adjust.
9672 2012-03-02 Yao Qi <yao@codesourcery.com>
9674 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
9677 2012-03-02 Yao Qi <yao@codesourcery.com>
9679 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
9680 `stop_pc' and `tpoint'. Update caller.
9682 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
9684 * linux-low.h (linux_target_ops): Add regset_bitmap member.
9685 * linux-low.c (use_linux_regsets): New macro.
9686 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
9687 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
9688 (linux_register_in_regsets): New function.
9689 (usr_fetch_inferior_registers): Skip registers covered by
9691 (usr_store_inferior_registers): Likewise.
9692 (usr_fetch_inferior_registers): New macro.
9693 (usr_store_inferior_registers): Likewise.
9694 (linux_fetch_registers): Handle mixed regset/non-regset targets.
9695 (linux_store_registers): Likewise.
9696 * linux-mips-low.c (init_registers_mips_dsp_linux): New
9698 (init_registers_mips64_dsp_linux): Likewise.
9699 (init_registers_mips_linux): New macro.
9700 (init_registers_mips_dsp_linux): Likewise.
9701 (mips_dsp_num_regs): Likewise.
9702 (DSP_BASE, DSP_CONTROL): New fallback macros.
9703 (mips_base_regs): New macro.
9704 (mips_regmap): Use it. Fix the size.
9705 (mips_dsp_regmap): New variable.
9706 (mips_dsp_regset_bitmap): Likewise.
9707 (mips_arch_setup): New function.
9708 (mips_cannot_fetch_register): Use the_low_target.regmap rather
9710 (mips_cannot_store_register): Likewise.
9711 (the_low_target): Update .arch_setup, .num_regs and .regmap
9712 initializers. Add .regset_bitmap initializer.
9713 * linux-arm-low.c (the_low_target): Add .regset_bitmap
9715 * linux-bfin-low.c (the_low_target): Likewise.
9716 * linux-cris-low.c (the_low_target): Likewise.
9717 * linux-crisv32-low.c (the_low_target): Likewise.
9718 * linux-ia64-low.c (the_low_target): Likewise.
9719 * linux-m32r-low.c (the_low_target): Likewise.
9720 * linux-m68k-low.c (the_low_target): Likewise.
9721 * linux-ppc-low.c (the_low_target): Likewise.
9722 * linux-s390-low.c (the_low_target): Likewise.
9723 * linux-sh-low.c (the_low_target): Likewise.
9724 * linux-sparc-low.c (the_low_target): Likewise.
9725 * linux-tic6x-low.c (the_low_target): Likewise.
9726 * linux-x86-low.c (the_low_target): Likewise.
9727 * linux-xtensa-low.c (the_low_target): Likewise.
9728 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
9729 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
9730 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
9732 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
9733 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
9735 2012-02-29 Yao Qi <yao@codesourcery.com>
9736 Pedro Alves <palves@redhat.com>
9738 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
9739 `step_over_finished' is true.
9741 2012-02-27 Pedro Alves <palves@redhat.com>
9743 * linux-low.c (pid_is_stopped): Delete, moved to common/.
9744 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
9746 2012-02-27 Pedro Alves <palves@redhat.com>
9749 * linux-low.c (pid_is_stopped): New.
9750 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
9752 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
9754 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
9757 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
9759 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
9761 2012-02-24 Luis Machado <lgustavo@codesourcery>
9763 * server.c (handle_query): Advertise support for target-side
9764 breakpoint condition evaluation.
9765 (process_point_options): New function.
9766 (process_serial_event): When inserting a breakpoint, check for
9767 a target-side condition that should be evaluated.
9769 * mem-break.c: Include regcache.h and ax.h.
9770 (point_cond_list_t): New data structure.
9771 (breakpoint) <cond_list>: New field.
9772 (find_gdb_breakpoint_at): Make non-static.
9773 (delete_gdb_breakpoint_at): Clear any target-side
9775 (clear_gdb_breakpoint_conditions): New function.
9776 (add_condition_to_breakpoint): Likewise.
9777 (add_breakpoint_condition): Likewise.
9778 (gdb_condition_true_at_breakpoint): Likewise.
9779 (gdb_breakpoint_here): Return result directly instead
9780 of going through a local variable.
9782 * mem-break.h (find_gdb_breakpoint_at): New prototype.
9783 (clear_gdb_breakpoint_conditions): Likewise.
9784 (add_breakpoint_condition): Likewise.
9785 (gdb_condition_true_at_breakpoint): Likewise.
9787 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
9788 (need_step_over_p): Take target-side breakpoint condition into
9791 2012-02-24 Luis Machado <lgustavo@codesourcery>
9793 * server.h: Include tracepoint.h.
9794 (agent_mem_read, agent_get_trace_state_variable_value,
9795 agent_set_trace_state_variable_value,
9796 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
9797 get_set_tsv_func_addr): New prototypes.
9799 * ax.h: New include file.
9800 * ax.c: New source file.
9802 * tracepoint.c: Include ax.h.
9803 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
9804 agent_expr, eval_result_type): Move to ax.h.
9805 (parse_agent_expr): Rename to ...
9806 (gdb_parse_agent_expr): ... this, make it non-static and move
9808 (unparse_agent_expr) Rename to ...
9809 (gdb_unparse_agent_expr): ... this, make it non-static and move
9811 (eval_agent_expr): Rename to ...
9812 (eval_tracepoint_agent_expr): ... this.
9813 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
9814 forward declarations.
9815 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
9816 (agent_get_trace_state_variable_value): New function.
9817 (agent_set_trace_state_variable_value): New function.
9818 (cmd_qtdp): Call gdb_parse_agent_expr (...).
9819 (response_tracepoint): Call gdb_unparse_agent_expr (...).
9820 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
9821 (condition_true_at_tracepoint): Likewise.
9822 (parse_agent_expr): Rename to ...
9823 (gdb_parse_agent_expr): ... this and move to ax.c.
9824 (unparse_agent_expr): Rename to ...
9825 (gdb_unparse_agent_expr): ... this and move to ax.c.
9826 (gdb_agent_op_name): Move to ax.c.
9827 (eval_agent_expr): Rename to ...
9828 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
9830 (eval_tracepoint_agent_expr): New function.
9831 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
9833 (current_insn_ptr, emit_error, struct bytecode_address): Move to
9835 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
9836 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
9837 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
9838 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
9839 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
9840 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
9841 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
9842 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
9843 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
9844 (compile_bytecodes): Remove forward declaration.
9845 (is_goto_target): Move to ax.c.
9846 (compile_bytecodes): Move to ax.c and call
9847 agent_get_trace_state_variable_value (...) and
9848 agent_set_trace_state_variable_value (...).
9850 * Makefile.in: Update ax.c and IPA dependencies.
9852 2012-02-24 Pedro Alves <palves@redhat.com>
9854 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
9855 (cmd_bigqtbuffer_circular): ... this. Only handle
9856 'QTBuffer:circular:'.
9857 (handle_tracepoint_general_set): Adjust.
9859 2012-02-16 Yao Qi <yao@codesourcery.com>
9861 * inferiors.c: Move code to ...
9862 * dll.c: .... here. New.
9863 * server.h: Declare clear_dlls.
9864 * Makefile.in (SFILES): Add dll.c.
9868 2012-02-11 Yao Qi <yao@codesourcery.com>
9870 * server.c: (handle_monitor_command): Add a new parameter
9872 (handle_query): Update caller.
9874 2012-02-09 Joel Brobecker <brobecker@adacore.com>
9876 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
9877 * configure, config.in: Regenerate.
9878 * hostio.c: Provide an alternate implementation if HAVE_READLINK
9881 2012-02-02 Pedro Alves <palves@redhat.com>
9883 Try SIGKILL first, then PTRACE_KILL.
9884 * linux-low.c (linux_kill_one_lwp): New.
9885 (linux_kill_one_lwp): Rename to ...
9886 (kill_one_lwp_callback): ... this. Use the new
9889 2012-02-02 Pedro Alves <palves@redhat.com>
9891 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
9894 2012-01-27 Pedro Alves <palves@redhat.com>
9896 * linux-low.c (linux_child_pid_to_exec_file): Delete.
9897 (elf_64_file_p): Make static.
9898 (linux_pid_exe_is_elf_64_file): New.
9899 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
9900 Delete declarations.
9901 (linux_pid_exe_is_elf_64_file): Declare.
9902 * linux-x86-low.c (x86_arch_setup): Use
9903 linux_pid_exe_is_elf_64_file.
9905 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
9907 * linux-low.c (linux_wait_for_event_1): Rename to ...
9908 (linux_wait_for_event): ... here and merge it with former
9909 linux_wait_for_event - new variable wait_ptid, use it.
9910 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
9912 2012-01-23 Pedro Alves <palves@redhat.com>
9914 * server.c (main): Avoid yet another case of infinite loop while
9915 detaching/killing after a longjmp.
9917 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
9920 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
9922 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
9924 * hostio.c (handle_readlink): New function.
9925 (handle_vFile): Call it to handle "vFile:readlink" packets.
9927 2012-01-20 Pedro Alves <palves@redhat.com>
9928 Ulrich Weigand <ulrich.weigand@linaro.org>
9930 * server.c (handle_v_requests): Only support vAttach and vRun to
9931 start multiple processes when in extended protocol mode.
9933 2012-01-17 Pedro Alves <palves@redhat.com>
9935 * tracepoint.c (initialize_tracepoint): Use mmap instead of
9936 memalign plus mprotect to allocate the scratch buffer.
9938 2012-01-13 Pedro Alves <palves@redhat.com>
9940 * server.c (attach_inferior): Clear `cont_thread'.
9942 2012-01-13 Pedro Alves <palves@redhat.com>
9944 * server.c (main): Avoid infinite loop while detaching/killing
9947 2012-01-09 Doug Evans <dje@google.com>
9949 * server.c (start_inferior): Set last_ptid in --wrapper case.
9951 2012-01-06 Yao Qi <yao@codesourcery.com>
9953 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
9955 [IN_PROCESS_AGENT] (debug_agent): New global variable.
9957 2012-01-04 Yao Qi <yao@codesourcery.com>
9959 * tracepoint.c (cmd_qtdp): Print debug message
9960 for static tracepoint.
9962 2012-01-04 Yao Qi <yao@codesourcery.com>
9964 * tracepoint.c (trace_vdebug): Differentiate debug message
9965 between gdbserver and IPA.
9967 2012-01-03 Yao Qi <yao@codesourcery.com>
9969 * tracepoint.c (tracepoint_was_hit): Don't collect for
9972 2012-01-02 Joel Brobecker <brobecker@adacore.com>
9974 * terminal.h: Reformat copyright header.
9976 2012-01-02 Joel Brobecker <brobecker@adacore.com>
9978 * server.c (gdbserver_version): Update copyright year.
9979 * gdbreplay.c (gdbreplay_version): Likewise.
9981 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
9983 * linux-low.c (linux_create_inferior): Put empty if clause for write.
9986 2011-12-18 Hui Zhu <teawater@gmail.com>
9987 * linux-low.c (linux_create_inferior): Save return value to ret.
9989 2011-12-18 Hui Zhu <teawater@gmail.com>
9991 * linux-low.c (linux_create_inferior): Save return value to ret.
9993 2011-12-16 Doug Evans <dje@google.com>
9995 * linux-low.c (linux_create_inferior): If stdio connection,
9996 redirect stdin from /dev/null, stdout to stderr.
9997 * remote-utils.c (remote_is_stdio): New static global.
9998 (remote_connection_is_stdio): New function.
9999 (remote_prepare): Handle stdio connection.
10000 (remote_open): Ditto.
10001 (remote_close): Don't close stdin for stdio connections.
10002 (read_prim,write_prim): New functions. Replace all calls to
10003 read/write to these.
10004 * server.c (main): Watch for "-" argument. Move call to
10005 remote_prepare before start_inferior.
10006 * server.h (STDIO_CONNECTION_NAME): New macro.
10007 (remote_connection_is_stdio): Declare.
10009 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
10010 in debugging output.
10012 2011-12-15 Yao Qi <yao@codesourcery.com>
10014 * tracepoint.c: Include sys/syscall.h.
10015 (gdb_ust_thread): Remove preprocessor conditional.
10017 2011-12-14 Pedro Alves <pedro@codesourcery.com>
10019 * linux-low.c (linux_detach_one_lwp): Call
10020 the_low_target.prepare_to_resume before detaching.
10022 2011-12-14 Yao Qi <yao@codesourcery.com>
10024 * tracepoint.c (gdb_ust_thread): Don't ignore return value
10027 2011-12-14 Yao Qi <yao@codesourcery.com>
10029 * i386-low.c (i386_low_stopped_data_address): Initialize local
10030 variable `control'.
10032 2011-12-13 Pedro Alves <pedro@codesourcery.com>
10036 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
10037 DR_CONTROL unless necessary. Extend comments.
10038 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
10039 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
10041 2011-12-13 Yao Qi <yao@codesourcery.com>
10043 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
10045 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
10047 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
10049 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
10050 Print new debug message for such case.
10052 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
10054 Fix overlapping memcpy.
10055 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
10056 the read_inferior_memory transfer.
10057 (delete_fast_tracepoint_jump): New variable buf. Use it for the
10058 write_inferior_memory transfer.
10059 (set_fast_tracepoint_jump): New variable buf. Use it for the
10060 read_inferior_memory and write_inferior_memory transfers.
10061 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
10062 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
10063 Use it for the write_inferior_memory transfer.
10064 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
10067 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
10069 * linux-low.c (fetch_register, store_register): Make code
10070 consistent, fix formatting.
10072 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
10074 * linux-low.c (usr_store_inferior_registers): Factor out code
10075 to handle individual registers into...
10076 (store_register): ... this new function.
10078 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
10080 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
10081 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
10082 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
10083 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
10084 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
10085 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
10086 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
10087 (srv_xmlfiles): Add new XML files.
10089 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
10091 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
10092 (init_registers_s390_linux32v1): Add prototype.
10093 (init_registers_s390_linux32v2): Likewise.
10094 (init_registers_s390_linux64v1): Likewise.
10095 (init_registers_s390_linux64v2): Likewise.
10096 (init_registers_s390x_linux64v1): Likewise.
10097 (init_registers_s390x_linux64v2): Likewise.
10098 (s390_num_regs): Increment to 52.
10099 (s390_regmap): Add orig_r2 register.
10100 (s390_num_regs_3264): Increment to 68.
10101 (s390_regmap_3264): Add orig_r2 register.
10102 (s390_collect_ptrace_register): Handle orig_r2 register.
10103 (s390_supply_ptrace_register): Likewise.
10104 (s390_fill_last_break): New function.
10105 (s390_store_last_break): Likewise.
10106 (s390_fill_system_call): New function.
10107 (s390_store_system_call): Likewise.
10108 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
10110 (s390_check_regset): New function.
10111 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
10112 NT_S390_SYSTEM_CALL regsets and use appropriate description.
10113 Update target_regsets for available register sets.
10115 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
10116 Jan Kratochvil <jan.kratochvil@redhat.com>
10118 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
10119 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
10121 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
10122 * linux-low.h (struct process_info_private): New member r_debug.
10123 * server.c (handle_qxfer_libraries): Call
10124 the_target->qxfer_libraries_svr4.
10125 (handle_qxfer_libraries_svr4): New function.
10126 (qxfer_packets): New entry "libraries-svr4".
10127 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
10128 * target.h (struct target_ops): New member qxfer_libraries_svr4.
10129 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
10130 PACKET_qXfer_libraries_svr4.
10132 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
10134 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
10135 PSW address/mask between 8-byte and 16-byte formats.
10136 (s390_supply_ptrace_register): Likewise.
10137 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
10138 basic addressing mode bit.
10140 2011-11-24 Stan Shebs <stan@codesourcery.com>
10142 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
10144 2011-11-17 Stan Shebs <stan@codesourcery.com>
10146 * tracepoint.c (struct tracepoint): New field traceframe_usage.
10147 (tracing_start_time): New global.
10148 (tracing_stop_time): New global.
10149 (tracing_user_name): New global.
10150 (tracing_notes): New global.
10151 (tracing_stop_note): New global.
10152 (cmd_qtstart): Set traceframe_usage, start_time.
10153 (stop_tracing): Set stop_time.
10154 (cmd_qtstatus): Report additional status.
10155 (cmd_qtp): New function.
10156 (handle_tracepoint_query): Call it.
10157 (cmd_qtnotes): New function.
10158 (handle_tracepoint_general_set): Call it.
10159 (get_timestamp): Rename from tsv_get_timestamp.
10161 2011-11-14 Stan Shebs <stan@codesourcery.com>
10162 Kwok Cheung Yeung <kcy@codesourcery.com>
10164 * linux-x86-low.c (small_jump_insn): New.
10165 (i386_install_fast_tracepoint_jump_pad): Add arguments for
10166 trampoline and error message, build a trampoline and issue a small
10167 jump instruction to it.
10168 (x86_install_fast_tracepoint_jump_pad): Add arguments for
10169 trampoline and error message.
10170 (x86_get_min_fast_tracepoint_insn_len): New.
10171 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
10172 * linux-low.h (struct linux_target_ops): Add arguments to
10173 install_fast_tracepoint_jump_pad operation, add new operation.
10174 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
10176 (linux_get_min_fast_tracepoint_insn_len): New function.
10177 (linux_target_op): Add new operation.
10178 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
10179 (gdb_trampoline_buffer_end): Ditto.
10180 (gdb_trampoline_buffer_error): Ditto.
10181 (struct ipa_sym_addresses): Add fields for new IPA variables.
10182 (symbol_list): Add entries for new IPA variables.
10183 (struct tracepoint): Add fields to hold the address range of the
10184 trampoline used by the tracepoint.
10185 (trampoline_buffer_head): New static variable.
10186 (trampoline_buffer_tail): Ditto.
10187 (claim_trampoline_space): New function.
10188 (have_fast_tracepoint_trampoline_buffer): New function.
10189 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
10191 (install_fast_tracepoint): Ditto, also add error buffer argument.
10192 (cmd_qtminftpilen): New function.
10193 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
10194 (fast_tracepoint_from_trampoline_address): New function.
10195 (fast_tracepoint_collecting): Handle trampoline as part of jump
10197 (set_trampoline_buffer_space): New function.
10198 (initialize_tracepoint): Initialize new IPA variables.
10199 * target.h (struct target_ops): Add arguments to
10200 install_fast_tracepoint_jump_pad operation, add new
10201 get_min_fast_tracepoint_insn_len operation.
10202 (target_get_min_fast_tracepoint_insn_len): New.
10203 (install_fast_tracepoint_jump_pad): Add arguments.
10204 * server.h (IPA_BUFSIZ): Define.
10205 * linux-i386-ipa.c: Include extra header files.
10206 (initialize_fast_tracepoint_trampoline_buffer): New function.
10207 (initialize_low_tracepoint): Call it.
10208 * server.h (set_trampoline_buffer_space): Declare.
10209 (claim_trampoline_space): Ditto.
10210 (have_fast_tracepoint_trampoline_buffer): Ditto.
10212 2011-11-14 Yao Qi <yao@codesourcery.com>
10214 * server.c (handle_query): Handle InstallInTrace for qSupported.
10215 * tracepoint.c (add_tracepoint): Sort list.
10216 (install_tracepoint, download_tracepoint): New.
10217 (cmd_qtdp): Call them to install and download tracepoints.
10218 (sort_tracepoints): Removed.
10219 (cmd_qtstart): Update.
10221 2011-11-14 Yao Qi <yao@codesourcery.com>
10223 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
10224 * mem-break.h: Declare.
10225 * tracepoint.c (cmd_qtstart): Move some code to ...
10226 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
10228 (download_tracepoints): Move some code to ...
10229 (download_tracepoint_1): ... here. New.
10231 2011-11-08 Yao Qi <yao@codesourcery.com>
10233 * remote-utils.c (relocate_instruction): A comment fix.
10235 2011-11-07 Joel Brobecker <brobecker@adacore.com>
10237 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
10238 (i386_dr_low_get_control, i386_dr_low_get_status): Use
10239 dr_status_mirror and dr_control_mirror from debug_reg_state.
10240 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
10241 (i386_initial_stuff): Remove use of deleted globals.
10242 (i386_get_thread_context, i386_set_thread_context,
10243 i386_thread_added): Use dr_status_mirror and dr_control_mirror
10244 from debug_reg_state.
10246 2011-11-05 Yao Qi <yao@codesourcery.com>
10248 * tracepoint.c (gdb_collect): Loop over tracepoints of same
10249 address as TPOINT's.
10251 2011-11-02 Stan Shebs <stan@codesourcery.com>
10253 * tracepoint.c (agent_mem_read_string): New function.
10254 (eval_agent_expr): Call it for tracenz.
10255 * server.c (handle_query): Report support for tracenz.
10257 2011-11-02 Yao Qi <yao@codesourcery.com>
10259 * tracepoint.c (cmd_qtstart): Remove unused local variables.
10261 2011-11-02 Yao Qi <yao@codesourcery.com>
10263 * target.h: Fix a typo in comment.
10265 2011-10-31 Pedro Alves <pedro@codesourcery.com>
10267 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
10268 clobber the breakpoints' shadows with fast tracepoint jumps.
10269 * mem-break.h (check_mem_write): Add `myaddr' parameter.
10270 * target.c (write_inferior_memory): Also pass MYADDR down to
10273 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
10275 * configure.ac: Check support for personality routine.
10276 * configure: Regenerate.
10277 * config.in: Likewise.
10278 * linux-low.c: Include <sys/personality.h>.
10279 Define ADDR_NO_RANDOMIZE if necessary.
10280 (linux_create_inferior): Disable address space randomization when
10281 forking inferior, if requested.
10282 (linux_supports_disable_randomization): New function.
10283 (linux_target_ops): Install it.
10284 * server.h (disable_randomization): Declare.
10285 * server.c (disable_randomization): New global variable.
10286 (handle_general_set): Handle QDisableRandomization.
10287 (handle_query): Likewise for qSupported.
10288 (main): Support --disable-randomization and --no-disable-randomization
10289 command line arguments.
10290 * target.h (struct target_ops): Add supports_disable_randomization.
10291 (target_supports_disable_randomization): New macro.
10293 2011-09-29 Mike Frysinger <vapier@gentoo.org>
10295 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
10297 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
10298 [!PT_GETDSBT] (target_loadmap): New definition.
10299 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
10300 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
10301 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
10302 and PT_GETDSBT to LINUX_LOADMAP.
10303 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
10304 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
10306 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
10308 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
10309 (arm_linux_hwbp_cap): New static variable.
10310 (arm_linux_get_hwbp_cap): Replace by ...
10311 (arm_linux_init_hwbp_cap): ... this new function.
10312 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
10313 (arm_linux_get_hw_watchpoint_count): Likewise.
10314 (arm_linux_get_hw_watchpoint_max_length): Likewise.
10315 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
10316 (arm_prepare_to_resume): Use perror_with_name instead of error.
10318 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
10320 * linux-arm-low.c: Include <signal.h>.
10321 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
10322 (struct arm_linux_hwbp_cap): New data type.
10323 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
10324 (struct arm_linux_hw_breakpoint): New data type.
10325 (MAX_BPTS, MAX_WPTS): Define.
10326 (struct arch_process_info, struct arch_lwp_info): New data types.
10327 (arm_linux_get_hwbp_cap): New function.
10328 (arm_linux_get_hw_breakpoint_count): Likewise.
10329 (arm_linux_get_hw_watchpoint_count): Likewise.
10330 (arm_linux_get_hw_watchpoint_max_length): Likewise.
10331 (arm_hwbp_control_initialize): Likewise.
10332 (arm_hwbp_control_is_enabled): Likewise.
10333 (arm_hwbp_control_is_initialized): Likewise.
10334 (arm_hwbp_control_disable): Likewise.
10335 (arm_linux_hw_breakpoint_equal): Likewise.
10336 (arm_linux_hw_point_initialize): Likewise.
10337 (struct update_registers_data): New data structure.
10338 (update_registers_callback: New function.
10339 (arm_insert_point): Likewise.
10340 (arm_remove_point): Likewise.
10341 (arm_stopped_by_watchpoint): Likewise.
10342 (arm_stopped_data_address): Likewise.
10343 (arm_new_process): Likewise.
10344 (arm_new_thread): Likewise.
10345 (arm_prepare_to_resume): Likewise.
10346 (the_low_target): Register arm_insert_point, arm_remove_point,
10347 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
10348 arm_new_thread, and arm_prepare_to_resume.
10350 2011-09-15 Stan Shebs <stan@codesourcery.com>
10352 * server.h (struct emit_ops): Add compare-goto fields.
10353 * tracepoint.c (gdb_agent_op_sizes): New table.
10354 (emit_eq_goto): New function.
10355 (emit_ne_goto): New function.
10356 (emit_lt_goto): New function.
10357 (emit_le_goto): New function.
10358 (emit_gt_goto): New function.
10359 (emit_ge_goto): New function.
10360 (is_goto_target): New function.
10361 (compile_bytecodes): Recognize special cases of compare-goto
10362 combinations and call specialized emitters for them.
10363 * linux-x86-low.c (amd64_emit_eq_goto): New function.
10364 (amd64_emit_ne_goto): New function.
10365 (amd64_emit_lt_goto): New function.
10366 (amd64_emit_le_goto): New function.
10367 (amd64_emit_gt_goto): New function.
10368 (amd64_emit_ge_goto): New function.
10369 (amd64_emit_ops): Add the new functions.
10370 (i386_emit_eq_goto): New function.
10371 (i386_emit_ne_goto): New function.
10372 (i386_emit_lt_goto): New function.
10373 (i386_emit_le_goto): New function.
10374 (i386_emit_gt_goto): New function.
10375 (i386_emit_ge_goto): New function.
10376 (i386_emit_ops): Add the new functions.
10378 2011-09-08 Stan Shebs <stan@codesourcery.com>
10380 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
10381 (i386_emit_epilogue): Restore %ebx.
10383 2011-08-31 Jie Zhang <jzhang918@gmail.com>
10385 * server.c (step_thread): Remove definition.
10386 (process_serial_event): Don't handle Hs.
10387 * server.h (step_thread): Remove declaration.
10388 * target.c (set_desired_inferior): Remove use of step_thread.
10390 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
10392 * linux-low.c: Include linux-procfs.h.
10393 (linux_attach_lwp_1): Update comments.
10394 (linux_attach): Scan for existing threads when attaching to a
10395 process that is the tgid.
10396 * Makefile.in: Update dependencies.
10398 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
10400 * configure.srv: Add linux-procfs.o dependencies.
10402 2011-08-14 Yao Qi <yao@codesourcery.com>
10404 * target.h (struct target_ops): Fix indent.
10405 * win32-low.c (win32_target_ops): Fix comment.
10407 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
10408 Yao Qi <yao@codesourcery.com>
10410 * Makefile.in (clean): Remove tic6x-*.c files.
10411 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
10412 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
10413 (tic6x-c64xp-linux.c): Likewise.
10414 * configure.srv: Add support for tic6x-*-uclinux.
10415 * linux-tic6x-low.c: New.
10416 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
10418 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
10419 Yao Qi <yao@codesourcery.com>
10421 * target.h (struct target_ops): Add read_loadmap.
10422 * linux-low.c (struct target_loadseg): New type.
10423 (struct target_loadmap): New type.
10424 (linux_read_loadmap): New function.
10425 (linux_target_ops): Add linux_read_loadmap.
10426 * server.c (handle_query): Support qXfer:fdpic:read packet.
10427 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
10430 2011-08-05 Eli Zaretskii <eliz@gnu.org>
10432 * win32-low.c: Include <stdint.h>.
10434 2011-07-22 Pedro Alves <pedro@codesourcery.com>
10436 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
10437 to the inferior here.
10438 (i386_remove_aligned_watchpoint): Ditto.
10439 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
10440 fit part of the watchpoint in the debug registers.
10441 (i386_update_inferior_debug_regs): New.
10442 (i386_low_insert_watchpoint): Work on a local mirror of the debug
10443 registers, and only update the inferior on success.
10444 (i386_low_remove_watchpoint): Ditto.
10446 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
10448 * linux-low.c (compare_ints, unique, list_threads, show_process,
10449 linux_core_of_thread): Delete.
10450 (linux_target_ops): Change linux_core_of_thread to
10451 linux_common_core_of_thread.
10452 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
10453 * utils.c (malloc_failure): Change type of argument.
10454 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
10455 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
10456 common/linux-osdata.c, common/ptid.c and common/buffer.c.
10457 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
10458 (IPA_OBJS): Add common-utils-ipa.o.
10459 (ptid_h, linux_osdata_h): New macros.
10460 (server_h): Add common/common-utils.h, common/xml-utils.h,
10461 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
10463 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
10464 ptid.o, buffer.o): New rules.
10465 (linux-low.o): Add common/linux-osdata.h as a dependency.
10466 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
10467 * configure.ac: Add AC_HEADER_DIRENT check.
10468 * config.in: Regenerate.
10469 * configure: Regenerate.
10470 * remote-utils.c (xml_escape_text): Delete.
10471 (buffer_grow, buffer_free, buffer_init, buffer_finish,
10472 buffer_xml_printf): Move to common/buffer.c.
10473 * server.c (main): Remove call to initialize_inferiors.
10474 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
10475 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
10476 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
10477 internal_error, gdb_assert, gdb_assert_fail): Delete.
10478 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
10479 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
10481 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
10482 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
10483 initialize_inferiors): Delete.
10485 2011-07-20 Pedro Alves <pedro@codesourcery.com>
10487 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
10490 2011-05-31 Pedro Alves <pedro@codesourcery.com>
10492 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
10494 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
10496 2011-05-26 Yao Qi <yao@codesourcery.com>
10498 * Makefile.in (thread-db.o): Track dependence to
10499 common/gdb_thread_db.h.
10500 * thread-db.c: include gdb_thread_db.h from right place.
10502 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
10504 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
10505 __FILE__ and __LINE__ to internal_error.
10507 2011-05-13 Doug Evans <dje@google.com>
10509 * thread-db.c (try_thread_db_load_from_sdir): New function.
10510 (try_thread_db_load_from_dir): New function.
10511 (thread_db_load_search): Handle $sdir, ignore $pdir.
10512 Remove trying of system directories if search of
10513 libthread-db-search-path fails, that is now done via $sdir.
10515 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
10517 * server.c (handle_query): Add EnableDisableTracepoints to the list
10518 of supported features.
10519 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
10521 (cmd_qtenable_disable): New.
10522 (cmd_qtstart): Install tracepoints even if disabled.
10523 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
10524 receiving a QTEnable or QTDisable packet.
10525 (gdb_collect): Skip data collection if fast tracepoint is disabled.
10526 (ust_marker_to_static_tracepoint): Do not ignore disabled static
10528 (gdb_probe): Skip data collection if static tracepoint is disabled.
10530 2011-05-10 Doug Evans <dje@google.com>
10532 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
10534 2011-05-04 Doug Evans <dje@google.com>
10536 * linux-low.c (linux_join): Skip process lookup.
10537 * spu-low.c (spu_join): Ditto.
10538 * server.c (join_inferiors_callback): Delete.
10539 (process_serial_event): For 'D' packet (detach) call join_inferior
10542 2011-05-04 Joseph Myers <joseph@codesourcery.com>
10544 * README: Don't mention xscale*-*-linux*.
10545 * configure.srv (xscale*-*-linux*): Don't handle target.
10547 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
10549 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
10551 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
10552 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
10553 (i386_emit_void_call_2): Likewise.
10555 2011-04-26 Yao Qi <yao@codesourcery.com>
10557 * linux-low.c: Move common macros to linux-ptrace.h.
10558 Include linux-ptrace.h.
10559 * Makefile.in (linux_ptrace_h): New.
10560 (linux-low.o): Depends on linux-ptrace.h.
10562 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
10564 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
10565 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
10566 (remote_prepare): New function with most of the TCP code from ...
10567 (remote_open): ... here. Detect PORT here unconditionally. Move also
10568 setting transport_is_reliable.
10569 * server.c (run_once): New variable.
10570 (gdbserver_usage): Document it.
10571 (main): Set run_once for `--once'. Call remote_prepare. Exit after
10572 the first run if RUN_ONCE.
10573 * server.h (run_once, remote_prepare): New declarations.
10575 2011-04-19 Tom Tromey <tromey@redhat.com>
10577 * win32-low.c (handle_load_dll): Remove duplicate "the".
10579 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
10581 Remove support for old Cygwin 1.5 versions.
10582 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
10583 function to avoid warning.
10584 (win32_add_one_solib): Use cygwin_conv_path function to avoid
10587 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
10589 * gdbserver/server.h (Macro _): Define it if not available.
10591 2011-03-14 Michael Snyder <msnyder@vmware.com>
10593 * hostio.c (handle_close): Remove unnecessary null test.
10595 2011-03-10 Joel Brobecker <brobecker@adacore.com>
10597 * Makefile.in (maintainer-clean realclean distclean): Remove
10598 "make ... subdir_do" command.
10600 2011-03-10 Michael Snyder <msnyder@vmware.com>
10602 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
10604 * server.c (handle_v_run): Free alloced buffer on early return.
10606 2011-03-09 Yao Qi <yao@codesourcery.com>
10609 2011-03-04 Yao Qi <yao@codesourcery.com>
10611 * Makefile.in: Remove GNU make feature --directory.
10613 2011-03-05 Yao Qi <yao@codesourcery.com>
10615 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
10616 (subdir_do): New make target. Copied from gdb/Makefile.
10617 (maintainer-clean, realclean, distclean, clean): Call corresponding
10618 make targets in common/Makefile.
10620 2011-02-11 Yao Qi <yao@codesourcery.com>
10622 * configure.ac: Call AC_PROG_RANLIB.
10623 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
10624 * configure: Regenerate.
10626 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
10628 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
10630 2011-03-06 Yao Qi <yao@codesourcery.com>
10632 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
10634 2011-03-05 Yao Qi <yao@codesourcery.com>
10636 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
10637 (subdir_do): New make target. Copied from gdb/Makefile.
10638 (maintainer-clean, realclean, distclean, clean): Call corresponding
10639 make targets in common/Makefile.
10641 2011-03-04 Yao Qi <yao@codesourcery.com>
10643 * Makefile.in: Remove GNU make feature --directory.
10645 2011-03-04 Michael Snyder <msnyder@vmware.com>
10647 * server.c (queue_stop_reply): Call xmalloc not malloc.
10649 2011-03-02 Michael Snyder <msnyder@vmware.com>
10651 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
10653 2011-02-28 Michael Snyder <msnyder@vmware.com>
10655 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
10656 (cmd_qtframe): Ditto.
10657 (cmd_qtbuffer): Ditto.
10658 (cmd_bigqtbuffer): Ditto.
10660 * utils.c (decimal2str): Initialize 'width' to nine, then
10661 don't mess with it.
10663 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10665 * hostio.c (require_data): Free *data, not data.
10667 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
10669 * hostio.c (require_data): Use free, not xfree.
10671 2011-02-27 Michael Snyder <msnyder@vmware.com>
10673 * server.c (handle_query): Discard unused value.
10675 * hostio.c (require_data): Free malloc memory before returning
10678 2011-02-26 Michael Snyder <msnyder@vmware.com>
10680 * linux-low.c (list_threads): Call closedir for dirent.
10682 2011-02-27 Michael Snyder <msnyder@vmware.com>
10684 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
10685 a case statement falls through.
10687 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
10689 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
10692 2011-02-26 Michael Snyder <msnyder@vmware.com>
10694 * utils.c (decimal2str): Eliminate dead code and dead param.
10695 (pulongest): Drop dead param from call to decimal2str.
10698 2011-02-24 Joel Brobecker <brobecker@adacore.com>
10700 Revert the following patch (not approved yet):
10701 2011-02-21 Hui Zhu <teawater@gmail.com>
10702 * tracepoint.c (tp_printf): New function.
10703 (eval_agent_expr): Handle gdb_agent_op_printf.
10705 2011-02-21 Hui Zhu <teawater@gmail.com>
10707 * tracepoint.c (tp_printf): New function.
10708 (eval_agent_expr): Handle gdb_agent_op_printf.
10710 2011-02-18 Tom Tromey <tromey@redhat.com>
10712 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
10713 (tracepoint.o): Likewise.
10714 * tracepoint.c (enum gdb_agent_op): Use ax.def.
10715 (gdb_agent_op_names): Likewise.
10717 2011-02-18 Tom Tromey <tromey@redhat.com>
10719 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
10720 gdb_agent_op_rot>: New constants.
10721 (gdb_agent_op_names): Add pick and roll.
10722 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
10725 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10727 * aclocal.m4: Regenerated with aclocal-1.11.1.
10729 2011-02-14 Pedro Alves <pedro@codesourcery.com>
10731 * server.c (handle_qxfer_traceframe_info): New.
10732 (qxfer_packets): Register "traceframe-info".
10733 (handle_query): Report support for qXfer:traceframe-info:read+.
10734 * tracepoint.c (match_blocktype): New.
10735 (traceframe_find_block_type): Rename to ...
10736 (traceframe_walk_blocks): ... this. Add callback filter argument,
10738 (traceframe_find_block_type): New, reimplemented on top of
10739 traceframe_walk_blocks.
10740 (build_traceframe_info_xml): New.
10741 (traceframe_read_info): New.
10742 * server.h (traceframe_read_info): Declare.
10744 2011-02-11 Yao Qi <yao@codesourcery.com>
10746 * configure.ac: Call AC_PROG_RANLIB.
10747 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
10748 * configure: Regenerate.
10750 2011-02-07 Pedro Alves <pedro@codesourcery.com>
10752 * server.c (gdb_read_memory): Change return semantics to allow
10754 (handle_search_memory_1): Adjust.
10755 (process_serial_event) <'m' packet>: Handle partial transfers.
10756 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
10758 2011-01-28 Pedro Alves <pedro@codesourcery.com>
10760 * regcache.c (init_register_cache): Initialize
10761 regcache->register_status.
10762 (free_register_cache): Release regcache->register_status.
10763 (regcache_cpy): Copy register_status.
10764 (registers_to_string): Print 'x's for unavailable registers.
10765 (supply_register): Mark the register's status valid or
10766 unavailable, depending on whether a buffer was passed in or not.
10767 (supply_register_zeroed): New.
10768 (supply_regblock): Mark the registers' status valid or
10769 unavailable, depending on whether a buffer was passed in or not.
10770 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
10771 (struct regcache): New `register_status' field.
10772 (supply_register_zeroed): Declare.
10773 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
10774 supply_register_zeroed, rather than passing a NULL buffer to
10776 * tracepoint.c (fetch_traceframe_registers): Update comment.
10778 2011-01-28 Pedro Alves <pedro@codesourcery.com>
10780 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
10783 2011-01-25 Pedro Alves <pedro@codesourcery.com>
10785 * server.h (decode_xfer_write): Change prototype.
10786 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
10787 and don't extract the annex here.
10788 * server.c (decode_xfer_read): Remove `annex' parameter,
10789 and don't extract the annex here.
10790 (decode_xfer): New.
10791 (struct qxfer): New.
10792 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
10793 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
10794 (handle_qxfer_statictrace): New functions, abstracted out from
10795 handle_query, and made to use the struct qxfer interface.
10796 (handle_threads_qxfer_proper): Rename to ...
10797 (handle_qxfer_threads_proper): ... this.
10798 (handle_threads_qxfer): Rename to ...
10799 (handle_qxfer_threads): ... this. Adjust.
10800 (qxfer_packets): New array.
10801 (handle_qxfer): New function.
10802 (handle_query): Use handle_qxfer.
10804 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
10806 * gdbreplay.c: Shorten lines of >= 80 columns.
10807 * linux-low.c: Ditto.
10808 * linux-ppc-low.c: Ditto.
10809 * linux-s390-low.c: Ditto.
10810 * linux-sparc-low.c: Ditto.
10811 * linux-x86-low.c: Ditto.
10812 * linux-xtensa-low.c: Ditto.
10813 * mem-break.c: Ditto.
10814 * nto-low.c: Ditto.
10815 * regcache.h: Ditto.
10816 * remote-utils.c: Ditto.
10819 * thread-db.c: Ditto.
10820 * tracepoint.c: Ditto.
10822 * win32-low.h: Ditto.
10824 2011-01-05 Joel Brobecker <brobecker@adacore.com>
10826 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
10829 2011-01-01 Joel Brobecker <brobecker@adacore.com>
10831 * server.c (gdbserver_version): Update copyright year in version
10833 * gdbreplay.c (gdbreplay_version): Ditto.
10835 2010-12-29 Jie Zhang <jie.zhang@analog.com>
10837 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
10838 * linux-bfin-low.c: New file.
10839 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
10840 PT_DATA_ADDR for BFIN targets.
10841 * Makefile.in (SFILES): Add linux-bfin-low.c.
10842 (clean): Remove reg-bfin.c.
10843 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
10844 * README: Mention supported Blackfin targets.
10846 2010-12-23 Mike Frysinger <vapier@gentoo.org>
10848 * .gitignore: New file.
10850 2010-11-16 Mike Frysinger <vapier@gentoo.org>
10852 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
10854 2010-10-22 Jie Zhang <jie@codesourcery.com>
10856 * Makefile.in: Add FLAGS_TO_PASS variable.
10857 (install): Remove dependency of install-only and recursively
10858 invoke make for install-only.
10860 2010-10-04 Doug Evans <dje@google.com>
10862 * Makefile.in (uninstall): Use $(DESTDIR).
10864 2010-09-24 Pedro Alves <pedro@codesourcery.com>
10868 * linux-x86-low.c (compat_siginfo_from_siginfo)
10869 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
10870 si_code is < 0. Check for si_code == SI_TIMER before checking for
10873 2010-09-13 Joel Brobecker <brobecker@adacore.com>
10875 * lynx-i386-low.c: New file.
10876 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
10878 2010-09-13 Joel Brobecker <brobecker@adacore.com>
10880 * lynx-low.c (ptrace_request_to_str): Remove handling for
10881 request values that have been removed in LynxOS 5.x.
10883 2010-09-13 Joel Brobecker <brobecker@adacore.com>
10885 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
10888 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
10890 * configure.ac: Add --enable-inprocess-agent option.
10891 * configure: Rebuilt.
10893 2010-09-06 Yao Qi <yao@codesourcery.com>
10895 * linux-low.c (linux_kill): Remove unused variable.
10896 (linux_stabilize_threads): Likewise.
10897 * server.c (start_inferior): Likewise.
10898 (queue_stop_reply_callback): Likewise.
10899 * tracepoint.c (do_action_at_tracepoint): Likewise.
10901 2010-09-06 Yao Qi <yao@codesourcery.com>
10903 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
10906 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
10908 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
10910 2010-09-06 Pedro Alves <pedro@codesourcery.com>
10912 * Makefile.in (install-only): Replace $IPA_DEPFILES with
10915 2010-09-01 Joel Brobecker <brobecker@adacore.com>
10917 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
10918 gdbserver/lynx-ppc-low.c: New files.
10919 * Makefile.in (lynx_low_h): New variable.
10920 (lynx-low.o, lynx-ppc-low.o): New rules.
10921 * configure.ac: On LynxOS, link with -lnetinet.
10922 * configure.srv: Add handling of powerpc-*-lynxos* targets.
10923 * configure: regenerate.
10925 2010-09-01 Joel Brobecker <brobecker@adacore.com>
10927 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
10928 * configure.ac: Add check for vasprintf and vsnprintf.
10929 * configure, config.in: Regenerate.
10930 * server.h (vasprintf, vsnprintf): Add conditional declarations.
10932 2010-09-01 Joel Brobecker <brobecker@adacore.com>
10934 * gdbreplay.c: Move include of alloca.h up, next to include of
10936 * server.h: Add include of malloc.h.
10937 * mem-break.c: Remove include of malloc.h.
10938 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
10940 2010-09-01 Joel Brobecker <brobecker@adacore.com>
10942 * Makefile.in (memmem.o): Build with -Wno-error.
10944 2010-09-01 Joel Brobecker <brobecker@adacore.com>
10946 * utils.c (xsnprintf): Make non-static.
10947 * server.h: Add xsnprintf declaration.
10948 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
10949 replace calls to snprintf by calls to xsnprintf throughout.
10951 2010-09-01 Joel Brobecker <brobecker@adacore.com>
10953 * configure.ac: Add configure check for alloca.
10954 * configure, config.in: Regenerate.
10955 * server.h: Include alloca.h if it exists.
10956 * gdbreplay.c: Include alloca.h if it exists.
10958 2010-08-28 Pedro Alves <pedro@codesourcery.com>
10960 * linux-low.c (__SIGRTMIN): Define if not already defined.
10961 (linux_create_inferior): Check for __ANDROID__ rather than
10963 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
10964 are already deferred.
10965 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
10966 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
10967 stopped and already has a pending signal to report.
10968 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
10969 a pending signal to report or is moving out of a jump pad.
10970 (linux_init_signals): Check for __ANDROID__ rather than
10973 2010-08-28 Pedro Alves <pedro@codesourcery.com>
10975 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
10976 debug_threads check. Avoid a linear search when not doing debug
10979 2010-08-27 Pedro Alves <pedro@codesourcery.com>
10981 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
10982 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
10983 (struct file_handler) <fd>: Change type to gdb_fildes_t.
10984 (process_event): Change local fd's type to gdb_fildes_t.
10985 (create_file_handler): Adjust prototype.
10986 (delete_file_handler): Adjust prototype.
10987 (handle_file_event): Adjust prototype. Use pfildes.
10988 (create_file_event): Adjsut prototype.
10989 * remote-utils.c (remote_desc, listen_desc): Change type to
10991 * server.h: New gdb_fildes_t typedef.
10992 [USE_WIN32API]: Include winsock2.h.
10993 (delete_file_handler, add_file_handler): Adjust prototypes.
10994 (pfildes): Declare.
10995 * utils.c (pfildes): New.
10997 2010-08-27 Pedro Alves <pedro@codesourcery.com>
10999 * configure.ac (build_warnings): Add -Wno-char-subscripts.
11000 * configure: Regenerate.
11002 2010-08-27 Pedro Alves <pedro@codesourcery.com>
11004 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
11005 (linux_done_accessing_memory): ... this.
11006 (linux_target_ops): Adjust.
11007 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
11008 * nto-low.c (nto_target_ops): Adjust comment.
11009 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
11010 * spu-low.c (spu_target_ops): Adjust comment.
11011 * target.h (target_ops): Rename unprepare_to_access_memory field
11012 to done_accessing_memory.
11013 (unprepare_to_access_memory): Rename to ...
11014 (done_accessing_memory): ... this.
11016 2010-08-26 Pedro Alves <pedro@codesourcery.com>
11018 * linux-low.c (linux_prepare_to_access_memory): New.
11019 (linux_unprepare_to_access_memory): New.
11020 (linux_target_ops): Install them.
11021 * server.c (read_memory): Rename to ...
11022 (gdb_read_memory): ... this. Use
11023 prepare_to_access_memory/prepare_to_access_memory.
11024 (write_memory): Rename to ...
11025 (gdb_write_memory): ... this. Use
11026 prepare_to_access_memory/prepare_to_access_memory.
11027 (handle_search_memory_1): Adjust.
11028 (process_serial_event): Adjust.
11029 * target.h (struct target_ops): New fields
11030 prepare_to_access_memory and unprepare_to_access_memory.
11031 (prepare_to_access_memory, unprepare_to_access_memory): New.
11032 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
11033 prepare_to_access_memory/prepare_to_access_memory.
11034 * nto-low.c (nto_target_ops): Adjust.
11035 * spu-low.c (spu_target_ops): Adjust.
11036 * win32-low.c (win32_target_ops): Adjust.
11038 2010-08-26 Pedro Alves <pedro@codesourcery.com>
11040 * Makefile.in (WARN_CFLAGS): Get it from configure.
11041 (WERROR_CFLAGS): New.
11042 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
11043 * configure.ac: Introduce --enable-werror, which adds -Werror to
11044 the compiler command line. Enabled by default. Disable with
11045 --disable-werror. Add -Wdeclaration-after-statement
11046 Wpointer-arith and -Wformat-nonliteral to warning flags.
11047 * configure: Regenerate.
11049 2010-08-26 Pedro Alves <pedro@codesourcery.com>
11051 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
11053 2010-08-26 Pedro Alves <pedro@codesourcery.com>
11055 * gdbreplay.c (remote_error): New.
11057 (expect): Use gdbchar. Check for error reading from GDB.
11058 Clarify sync error output.
11059 (play): Check for errors writing to GDB.
11060 * linux-low.c (sigchld_handler): Really ignore `write' errors.
11061 * remote-utils.c (getpkt): Check for errors writing to the remote
11064 2010-08-25 Pedro Alves <pedro@codesourcery.com>
11066 * linux-low.c (linux_wait_1): Move non-debugging code out of
11067 `debug_threads' control.
11069 2010-08-25 Pedro Alves <pedro@codesourcery.com>
11071 * linux-low.c (linux_wait_1): Don't set last_status here.
11072 * server.c (push_event, queue_stop_reply_callback): Assert we're
11073 not pushing a TARGET_WAITKIND_IGNORE event.
11074 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
11075 (myresume, handle_target_event): Set the thread's last_resume_kind
11076 and last_status from the target returned status.
11078 2010-08-25 Pedro Alves <pedro@codesourcery.com>
11082 * linux-x86-low.c (update_debug_registers_callback): New.
11083 (i386_dr_low_set_addr): Use it.
11084 (i386_dr_low_get_addr): New.
11085 (i386_dr_low_set_control): Use update_debug_registers_callback.
11086 (i386_dr_low_get_control): New.
11087 (i386_dr_low_get_status): Adjust.
11088 * linux-low.c (linux_stop_lwp): New.
11089 * linux-low.h (linux_stop_lwp): Declare.
11091 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
11092 argument instead of a i386_debug_reg_state.
11093 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
11094 a i386_debug_reg_state.
11095 (i386_insert_aligned_watchpoint): Adjust.
11096 (i386_remove_aligned_watchpoint): Adjust.
11097 (i386_low_stopped_data_address): Read the debug registers from the
11098 inferior instead of from the mirrors.
11099 * i386-low.h (struct i386_debug_reg_state): Extend comment.
11100 (i386_dr_low_get_addr): Declare.
11101 (i386_dr_low_get_control): Declare.
11102 (i386_dr_low_get_status): Change prototype.
11104 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
11105 (i386_dr_low_get_addr): New.
11106 (i386_dr_low_get_control): New.
11107 (i386_dr_low_get_status): Adjust prototype. Return
11109 (i386_initial_stuff): Clear dr_status_mirror and
11111 (i386_get_thread_context): Adjust.
11112 (i386_set_thread_context): Adjust.
11113 (i386_thread_added): Adjust.
11115 2010-08-24 Pedro Alves <pedro@codesourcery.com>
11117 * linux-low.h (linux_thread_area): Delete declaration.
11119 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
11121 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
11122 after its termination.
11124 2010-08-09 Pedro Alves <pedro@codesourcery.com>
11126 * linux-low.c (gdb_wants_lwp_stopped): Delete.
11127 (gdb_wants_all_stopped): Delete.
11128 (linux_wait_1): Don't call them.
11129 * server.c (handle_v_cont): Tag all threads as want-stopped.
11130 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
11131 stopped as "client-wants-stopped".
11133 2010-07-31 Pedro Alves <pedro@codesourcery.com>
11135 * Makefile.in (signals_h): New.
11136 (server_h): Depend on it.
11137 (server.o): Don't depend on $(signals_def).
11138 (signals.o): Depend on $(signals_def).
11140 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
11142 * Makefile.in (signals_def): New.
11143 (server_h): Append include/gdb/signals.h and signals_def.
11144 (server.o): Append signals_def.
11146 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
11148 * server.c (handle_target_event): Use target_signal_to_host for
11149 resume_info.sig initialization.
11150 * target.h (struct thread_resume) <sig>: New comment.
11152 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
11154 * server.c (handle_query): strcpy() the returned string from paddress()
11155 instead of sprintf().
11156 * utils.c (paddress): Return phex_nz().
11158 2010-07-07 Joel Brobecker <brobecker@adacore.com>
11160 * server.c (handle_v_cont): Call mourn_inferior if process
11162 (myresume): Likewise.
11164 2010-07-01 Pedro Alves <pedro@codesourcery.com>
11166 Static tracepoints, and integration with UST.
11168 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
11169 * mem-break.c (uninsert_all_breakpoints)
11170 (reinsert_all_breakpoints): New.
11171 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
11172 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
11173 (gdb_agent_ust_loaded, helper_thread_id)
11174 (gdb_agent_helper_thread_id): New macros.
11175 (struct ipa_sym_addresses): Add addr_ust_loaded,
11176 addr_helper_thread_id, addr_cmd_buf.
11177 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
11178 (in_process_agent_loaded_ust): New.
11179 (write_e_ust_not_loaded): New.
11180 (maybe_write_ipa_ust_not_loaded): New.
11181 (struct collect_static_trace_data_action): New.
11182 (enum tracepoint_type) <static_tracepoint>: New.
11183 (struct tracepoint) <handle>: Mention static tracepoints.
11184 (struct static_tracepoint_ctx): New.
11185 (CMD_BUF_SIZE): New.
11186 (add_tracepoint_action): Handle static tracepoint actions.
11187 (unprobe_marker_at): New.
11188 (clear_installed_tracepoints): Handle static tracepoints.
11189 (cmd_qtdp): Handle static tracepoints.
11190 (probe_marker_at): New.
11191 (cmd_qtstart): Handle static tracepoints.
11192 (response_tracepoint): Handle static tracepoints.
11193 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
11194 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
11195 (get_context_regcache): Handle static tracepoints.
11196 (do_action_at_tracepoint): Handle static tracepoint actions.
11197 (traceframe_find_block_type): Handle static trace data blocks.
11198 (traceframe_read_sdata): New.
11199 (download_tracepoints): Download static tracepoint actions.
11200 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
11201 (GDB_PROBE_NAME): New.
11203 (GET_UST_SYM): New.
11206 (ust_marker_to_static_tracepoint): New.
11208 (collect_ust_data_at_tracepoint): New.
11209 (gdb_ust_probe): New.
11210 (UNIX_PATH_MAX, SOCK_DIR): New.
11211 (gdb_ust_connect_sync_socket): New.
11212 (resume_thread, stop_thread): New.
11213 (run_inferior_command): New.
11214 (init_named_socket): New.
11215 (gdb_ust_socket_init): New.
11216 (cstr_to_hexstr): New.
11218 (first_marker, next_marker): New.
11219 (response_ust_marker): New.
11220 (cmd_qtfstm, cmd_qtsstm): New.
11221 (unprobe_marker_at, probe_marker_at): New.
11222 (cmd_qtstmat, gdb_ust_thread): New.
11223 (gdb_ust_init): New.
11224 (initialize_tracepoint_ftlib): Call gdb_ust_init.
11225 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
11226 (ST_REGENTRY): New.
11227 (x86_64_st_collect_regmap): New.
11228 (X86_64_NUM_ST_COLLECT_GREGS): New.
11229 (AMD64_RIP_REGNUM): New.
11230 (supply_static_tracepoint_registers): New.
11231 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
11232 (ST_REGENTRY): New.
11233 (i386_st_collect_regmap): New.
11234 (i386_NUM_ST_COLLECT_GREGS): New.
11235 (supply_static_tracepoint_registers): New.
11236 * server.c (handle_query): Handle qXfer:statictrace:read.
11237 <qSupported>: Report support for StaticTracepoints, and
11238 qXfer:statictrace:read features.
11239 * server.h (traceframe_read_sdata)
11240 (supply_static_tracepoint_registers): Declare.
11241 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
11242 (unpack_varlen_hex): Include in IPA build.
11243 * Makefile.in (ustlibs, ustinc): New.
11244 (IPA_OBJS): Add remote-utils-ipa.o.
11245 ($(IPA_LIB)): Link -ldl and -lpthread.
11247 (IPAGENT_CFLAGS): Add UST_CFLAGS.
11248 * config.in, configure: Regenerate.
11250 2010-06-20 Ian Lance Taylor <iant@google.com>
11251 Pedro Alves <pedro@codesourcery.com>
11253 * linux-x86-low.c (always_true): Delete.
11254 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
11255 trying to fool the compiler with always_true.
11257 2010-06-20 Pedro Alves <pedro@codesourcery.com>
11259 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
11260 conditions in gdbserver.
11262 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
11264 * spu-low.c (spu_read_memory): Wrap around local store limit.
11265 (spu_write_memory): Likewise.
11267 2010-06-15 Pedro Alves <pedro@codesourcery.com>
11269 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
11270 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
11272 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
11274 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
11275 uses with LONGEST uses.
11277 2010-06-14 Stan Shebs <stan@codesourcery.com>
11278 Pedro Alves <pedro@codesourcery.com>
11282 * linux-x86-low.c: Include limits.h.
11284 (always_true): New.
11287 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
11288 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
11289 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
11290 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
11291 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
11292 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
11293 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
11294 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
11295 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
11296 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
11297 (amd64_emit_void_call_2): New.
11298 (amd64_emit_ops): New.
11299 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
11300 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
11301 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
11302 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
11303 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
11304 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
11305 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
11306 (i386_emit_call, i386_emit_reg, i386_emit_pop)
11307 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
11308 (i386_emit_stack_adjust, i386_emit_int_call_1)
11309 (i386_emit_void_call_2): New.
11310 (i386_emit_ops): New.
11311 (x86_emit_ops): New.
11312 (the_low_target): Install x86_emit_ops.
11313 * server.h (struct emit_ops): New.
11314 (get_raw_reg_func_addr): Declare.
11315 (current_insn_ptr, emit_error): Declare.
11316 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
11317 (set_trace_state_variable_value): New defines.
11318 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
11319 addr_get_trace_state_variable_value and
11320 addr_set_trace_state_variable_value.
11321 (symbol_list): New fields for get_raw_reg,
11322 get_trace_state_variable_value and set_trace_state_variable_value.
11323 (condfn): New typedef.
11324 (struct tracepoint): New field `compiled_cond'.
11325 (do_action_at_tracepoint): Clear compiled_cond.
11326 (get_trace_state_variable_value, set_trace_state_variable_value):
11328 (condition_true_at_tracepoint): If there's a compiled condition,
11330 (current_insn_ptr, emit_error): New globals.
11331 (struct bytecode_address): New.
11332 (get_raw_reg_func_addr): New.
11333 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
11334 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
11335 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
11336 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
11337 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
11338 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
11339 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
11340 (compile_tracepoint_condition, compile_bytecodes): New.
11341 * target.h (emit_ops): Forward declare.
11342 (struct target_ops): New field emit_ops.
11343 (target_emit_ops): New.
11344 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
11345 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
11346 * linux-low.c (linux_emit_ops): New.
11347 (linux_target_ops): Install it.
11348 * linux-low.h (struct linux_target_ops): New field emit_ops.
11350 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
11352 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
11353 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
11355 2010-06-01 Pedro Alves <pedro@codesourcery.com>
11356 Stan Shebs <stan@codesourcery.com>
11358 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
11359 (all): Depend on $(extra_libraries).
11360 (install-only): Install the IPA.
11361 (IPA_OBJS, IPA_LIB): New.
11362 (clean): Remove the IPA lib.
11363 (IPAGENT_CFLAGS): New.
11364 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
11365 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
11366 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
11367 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
11368 * configure.ac: Check for atomic builtins support in the compiler.
11369 (IPA_DEPFILES, extra_libraries): Define.
11370 * configure.srv (ipa_obj): Add description.
11371 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
11372 (i[34567]86-*-linux*): Set ipa_obj.
11373 (x86_64-*-linux*): Set ipa_obj.
11374 * linux-low.c (stabilizing_threads): New.
11375 (supports_fast_tracepoints): New.
11376 (linux_detach): Stabilize threads before detaching.
11377 (handle_tracepoints): Handle internal tracing breakpoints. Assert
11378 the lwp is either not stabilizing, or is moving out of a jump pad.
11379 (linux_fast_tracepoint_collecting): New.
11380 (maybe_move_out_of_jump_pad): New.
11381 (enqueue_one_deferred_signal): New.
11382 (dequeue_one_deferred_signal): New.
11383 (linux_wait_for_event_1): If moving out of a jump pad, defer
11384 pending signals to later.
11385 (linux_stabilize_threads): New.
11386 (linux_wait_1): Check if threads need moving out of jump pads, and
11388 (stuck_in_jump_pad_callback): New.
11389 (move_out_of_jump_pad_callback): New.
11390 (lwp_running): New.
11391 (linux_resume_one_lwp): Handle moving out of jump pads.
11392 (linux_set_resume_request): Dequeue deferred signals.
11393 (need_step_over_p): Also step over fast tracepoint jumps.
11394 (start_step_over): Also uninsert fast tracepoint jumps.
11395 (finish_step_over): Also reinsert fast tracepoint jumps.
11396 (linux_install_fast_tracepoint_jump): New.
11397 (linux_target_ops): Install linux_stabilize_threads and
11398 linux_install_fast_tracepoint_jump_pad.
11399 * linux-low.h (linux_target_ops) <get_thread_area,
11400 install_fast_tracepoint_jump_pad>: New fields.
11401 (struct lwp_info) <collecting_fast_tracepoint,
11402 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
11403 (linux_get_thread_area): Declare.
11404 * linux-x86-low.c (jump_insn): New.
11405 (x86_get_thread_area): New.
11406 (append_insns): New.
11407 (push_opcode): New.
11408 (amd64_install_fast_tracepoint_jump_pad): New.
11409 (i386_install_fast_tracepoint_jump_pad): New.
11410 (x86_install_fast_tracepoint_jump_pad): New.
11411 (the_low_target): Install x86_get_thread_area and
11412 x86_install_fast_tracepoint_jump_pad.
11413 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
11414 (struct fast_tracepoint_jump): New.
11415 (fast_tracepoint_jump_insn): New.
11416 (fast_tracepoint_jump_shadow): New.
11417 (find_fast_tracepoint_jump_at): New.
11418 (fast_tracepoint_jump_here): New.
11419 (delete_fast_tracepoint_jump): New.
11420 (set_fast_tracepoint_jump): New.
11421 (uninsert_fast_tracepoint_jumps_at): New.
11422 (reinsert_fast_tracepoint_jumps_at): New.
11423 (set_breakpoint_at): Use write_inferior_memory.
11424 (uninsert_raw_breakpoint): Use write_inferior_memory.
11425 (check_mem_read): Mask out fast tracepoint jumps.
11426 (check_mem_write): Mask out fast tracepoint jumps.
11427 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
11428 (set_fast_tracepoint_jump): Declare.
11429 (delete_fast_tracepoint_jump)
11430 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
11431 (reinsert_fast_tracepoint_jumps_at): Declare.
11432 * regcache.c: Don't compile many functions when building the
11433 in-process agent library.
11434 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
11435 the register buffer in the heap.
11436 (free_register_cache): If the register buffer isn't owned by the
11437 regcache, don't free it.
11438 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
11439 pre-existing register caches.
11440 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
11442 (convert_ascii_to_int): : Constify `from' parameter type.
11443 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
11444 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
11445 the needed buffer in-place.
11446 (relocate_instruction): New.
11447 * server.c (handle_query) <qSymbols>: If the target supports
11448 tracepoints, give it a chance of looking up symbols. Report
11449 support for fast tracepoints.
11450 (handle_status): Stabilize threads.
11451 (process_serial_event): Adjust.
11452 * server.h (struct fast_tracepoint_jump): Forward declare.
11453 (struct process_info) <fast_tracepoint_jumps>: New field.
11454 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
11455 (decode_X_packet, decode_M_packet): Adjust.
11456 (relocate_instruction): Declare.
11457 (in_process_agent_loaded): Declare.
11458 (tracepoint_look_up_symbols): Declare.
11459 (struct fast_tpoint_collect_status): Declare.
11460 (fast_tracepoint_collecting): Declare.
11461 (force_unlock_trace_buffer): Declare.
11462 (handle_tracepoint_bkpts): Declare.
11463 (initialize_low_tracepoint)
11464 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
11465 * target.h (struct target_ops) <stabilize_threads,
11466 install_fast_tracepoint_jump_pad>: New fields.
11467 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
11468 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
11469 [HAVE_STDINT_H]: Include stdint.h.
11470 (trace_debug_1): Rename to ...
11471 (trace_vdebug): ... this.
11472 (trace_debug): Rename to ...
11473 (trace_debug_1): ... this. Add `level' parameter.
11474 (trace_debug): New.
11475 (ATTR_USED, ATTR_NOINLINE): New.
11476 (IP_AGENT_EXPORT): New.
11477 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11478 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
11479 (about_to_request_buffer_space, trace_buffer_is_full)
11480 (stopping_tracepoint, expr_eval_result, error_tracepoint)
11481 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
11482 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
11483 (traceframe_write_count, traceframes_created)
11484 (trace_state_variables)
11485 New renaming defines.
11486 (struct ipa_sym_addresses): New.
11487 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
11488 (symbol_list): New.
11489 (ipa_sym_addrs): New.
11490 (all_tracepoint_symbols_looked_up): New.
11491 (in_process_agent_loaded): New.
11492 (write_e_ipa_not_loaded): New.
11493 (maybe_write_ipa_not_loaded): New.
11494 (tracepoint_look_up_symbols): New.
11495 (debug_threads) [IN_PROCESS_AGENT]: New.
11496 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
11497 (UNKNOWN_SIDE_EFFECTS): New.
11498 (stop_tracing): New.
11499 (flush_trace_buffer): New.
11500 (stop_tracing_bkpt): New.
11501 (flush_trace_buffer_bkpt): New.
11502 (read_inferior_integer): New.
11503 (read_inferior_uinteger): New.
11504 (read_inferior_data_pointer): New.
11505 (write_inferior_data_pointer): New.
11506 (write_inferior_integer): New.
11507 (write_inferior_uinteger): New.
11508 (struct collect_static_trace_data_action): Delete.
11509 (enum tracepoint_type): New.
11510 (struct tracepoint) <type>: New field `type'.
11511 <actions_str, step_actions, step_actions_str>: Only include in
11513 <orig_size, obj_addr_on_target, adjusted_insn_addr>
11514 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
11515 (tracepoints): Use IP_AGENT_EXPORT.
11516 (last_tracepoint): Don't include in the IPA.
11517 (stopping_tracepoint): Use IP_AGENT_EXPORT.
11518 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
11519 (alloced_trace_state_variables): New.
11520 (trace_state_variables): Use IP_AGENT_EXPORT.
11521 (traceframe_t): Delete unused variable.
11522 (circular_trace_buffer): Don't include in the IPA.
11523 (trace_buffer_start): Delete.
11524 (struct trace_buffer_control): New.
11525 (trace_buffer_free): Delete.
11526 (struct ipa_trace_buffer_control): New.
11527 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
11528 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
11530 (trace_buffer_ctrl): New.
11531 (TRACE_BUFFER_CTRL_CURR): New.
11532 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
11533 Reimplement as macros.
11534 (trace_buffer_wrap): Delete.
11535 (traceframe_write_count, traceframe_read_count)
11536 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
11537 (struct tracepoint_hit_ctx) <type>: New field.
11538 (struct fast_tracepoint_ctx): New.
11539 (memory_barrier): New.
11541 (record_tracepoint_error): Update atomically in the IPA.
11542 (clear_inferior_trace_buffer): New.
11543 (about_to_request_buffer_space): New.
11544 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
11545 updating the same buffer.
11546 (add_tracepoint): Default the tracepoint's type to trap
11547 tracepoint, and orig_size to -1.
11548 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
11549 internal variables.
11550 (create_trace_state_variable): New parameter `gdb'. Handle it.
11551 (clear_installed_tracepoints): Clear fast tracepoint jumps.
11552 (cmd_qtdp): Handle fast tracepoints.
11553 (cmd_qtdv): Adjust.
11554 (max_jump_pad_size): New.
11555 (gdb_jump_pad_head): New.
11556 (get_jump_space_head): New.
11557 (claim_jump_space): New.
11558 (sort_tracepoints): New.
11559 (MAX_JUMP_SIZE): New.
11560 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
11562 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
11563 support. Upload fast traceframes, and delete internal IPA
11565 (stop_tracing_handler): New.
11566 (flush_trace_buffer_handler): New.
11567 (cmd_qtstop): Upload fast tracepoints.
11568 (response_tracepoint): Handle fast tracepoints.
11569 (tracepoint_finished_step): Upload fast traceframes. Set the
11570 tracepoint hit context's tracepoint type.
11571 (handle_tracepoint_bkpts): New.
11572 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
11573 type. Add comment about fast tracepoints.
11574 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
11575 non-existing action_str field.
11576 (get_context_regcache): Handle fast tracepoints.
11577 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
11579 (fast_tracepoint_from_jump_pad_address): New.
11580 (fast_tracepoint_from_ipa_tpoint_address): New.
11581 (collecting_t): New.
11582 (force_unlock_trace_buffer): New.
11583 (fast_tracepoint_collecting): New.
11585 (gdb_collect): New.
11586 (write_inferior_data_ptr): New.
11587 (target_tp_heap): New.
11588 (target_malloc): New.
11589 (download_agent_expr): New.
11591 (download_tracepoints): New.
11592 (download_trace_state_variables): New.
11593 (upload_fast_traceframes): New.
11594 (IPA_FIRST_TRACEFRAME): New.
11595 (IPA_NEXT_TRACEFRAME_1): New.
11596 (IPA_NEXT_TRACEFRAME): New.
11597 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
11598 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
11599 (gdb_jump_pad_buffer_end): New.
11600 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
11601 (initialize_tracepoint): Adjust.
11602 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
11603 buffer. Initialize the low module.
11604 * utils.c (PREFIX, TOOLNAME): New.
11605 (malloc_failure): Use PREFIX.
11606 (error): In the IPA, an error causes an exit.
11607 (fatal, warning): Use PREFIX.
11608 (internal_error): Use TOOLNAME.
11609 (NUMCELLS): Increase to 10.
11610 * configure, config.in: Regenerate.
11612 2010-06-01 Pedro Alves <pedro@codesourcery.com>
11614 * server.c (handle_query) <qSupported>: Do two passes over the
11615 qSupported string to avoid nesting strtok.
11617 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11619 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
11621 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
11622 -Wl,--dynamic-list.
11623 * configure: Regenerate.
11624 * proc-service.list: New.
11626 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11628 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
11631 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
11633 * gdbreplay.c (remote_open): Check error return from socket() call by
11634 its equality to -1 not by it being negative.
11635 * remote-utils.c (remote_open): Likewise.
11637 2010-05-23 Pedro Alves <pedro@codesourcery.com>
11639 * config.h: Regenerate.
11641 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
11643 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
11644 doesn't provide PTRACE_GET_THREAD_AREA.
11646 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
11648 * linux-m68k-low.c: Include <asm/ptrace.h>
11649 (ps_get_thread_area): Implement.
11651 2010-05-03 Doug Evans <dje@google.com>
11653 * event-loop.c (struct callback_event): New struct.
11654 (callback_list): New global.
11655 (append_callback_event, delete_callback_event): New functions.
11656 (process_callback): New function.
11657 (start_event_loop): Call it.
11658 * remote-utils.c (NOT_SCHEDULED): Define.
11659 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
11660 moved out of readchar.
11661 (readchar): Rewrite. Call reschedule before returning.
11662 (reset_readchar): New function.
11663 (remote_close): Call it.
11664 (process_remaining, reschedule): New functions.
11665 * server.h (callback_handler_func): New typedef.
11666 (append_callback_event, delete_callback_event): Declare.
11668 2010-05-03 Pedro Alves <pedro@codesourcery.com>
11670 * proc-service.c (ps_pglobal_lookup): Use
11671 thread_db_look_up_one_symbol.
11672 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
11673 parameter. Use it instead of all_symbols_looked_up.
11674 * server.h (struct process_info) <all_symbols_looked_up>: Delete
11676 (all_symbols_looked_up): Don't declare.
11677 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
11678 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
11680 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
11681 Set all_symbols_looked_up here.
11682 (thread_db_look_up_one_symbol): New.
11683 (thread_db_get_tls_address): Adjust.
11684 (thread_db_load_search, try_thread_db_load_1): Always allocate the
11685 thread_db object on the heap, and tentatively set it in the
11687 (thread_db_init): Don't set all_symbols_looked_up here.
11688 * linux-low.h (thread_db_look_up_one_symbol): Declare.
11690 2010-05-03 Pedro Alves <pedro@codesourcery.com>
11692 * linux-low.c (linux_kill, linux_detach): Adjust.
11693 (status_pending_p_callback): Remove redundant statement. Check
11694 for !TARGET_WAITIKIND_IGNORE, instead of
11695 TARGET_WAITKIND_STOPPED.
11696 (handle_tracepoints): Make sure LWP is locked. Adjust.
11697 (linux_wait_for_event_1): Adjust.
11698 (linux_cancel_breakpoints): New.
11699 (unsuspend_one_lwp): New.
11700 (unsuspend_all_lwps): New.
11701 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
11702 (send_sigstop_callback): Change return type to int, add new
11703 `except' parameter and handle it.
11704 (suspend_and_send_sigstop_callback): New.
11705 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
11706 pass them down. If SUSPEND, also increment the lwp's suspend
11708 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
11709 (need_step_over_p): Don't consider suspended LWPs.
11710 (start_step_over): Adjust.
11711 (proceed_one_lwp): Change return type to int, add new `except'
11712 parameter and handle it.
11713 (unsuspend_and_proceed_one_lwp): New.
11714 (proceed_all_lwps): Use find_inferior instead of
11716 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
11717 also decrement the suspend count of LWPs. Pass `except' down,
11718 instead of hacking its suspend count.
11719 (linux_pause_all): Add `freeze' parameter. Adjust.
11720 (linux_unpause_all): New.
11721 (linux_target_ops): Install linux_unpause_all.
11722 * server.c (handle_status): Adjust.
11723 * target.h (struct target_ops): New fields `unpause_all' and
11724 `cancel_breakpoints'. Add new parameter to `pause_all'.
11725 (pause_all): Add new `freeze' parameter.
11726 (unpause_all): New.
11727 (cancel_breakpoints): New.
11728 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
11729 cancel breakpoints.
11730 (cmd_qtstart): Pause threads.
11731 (stop_tracing): Pause threads, and cancel breakpoints.
11732 * win32-low.c (win32_target_ops): Adjust.
11734 2010-05-03 Pedro Alves <pedro@codesourcery.com>
11736 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
11737 the inferior right away from here...
11738 (linux_wait_1): ... to here, and adjust to check the thread's
11739 last_resume_kind instead of the lwp's step or stop_expected flags.
11741 2010-05-02 Pedro Alves <pedro@codesourcery.com>
11743 * README: Use consistent `GDB' and `GDBserver' spellings.
11745 2010-05-02 Pedro Alves <pedro@codesourcery.com>
11747 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
11748 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
11749 (linux_detach_one_lwp): Assume the lwp is stopped.
11750 (any_thread_of): Delete.
11751 (linux_detach): Stop all lwps here. Don't blindly delete all
11753 (delete_lwp_callback): New.
11754 (linux_mourn): Delete all lwps of the process that is gone.
11755 (linux_wait_1): Don't delete the last lwp of the process here.
11756 * mem-break.h (mark_breakpoints_out): Declare.
11757 * mem-break.c (mark_breakpoints_out): New.
11758 (free_all_breakpoints): Use it.
11759 * server.c (handle_target_event): If the process is gone, mark
11761 * thread-db.c (struct thread_db) <create_bp>: New field.
11762 (thread_db_enable_reporting): Fix prototype. Store a thread event
11763 breakpoint reference in the thread_db struct.
11764 (thread_db_load_search): Clear the thread_db object.
11765 (try_thread_db_load_1): Ditto.
11766 (switch_to_process): New.
11767 (disable_thread_event_reporting): Use it.
11768 (remove_thread_event_breakpoints): New.
11769 (thread_db_detach, thread_db_mourn): Use it.
11771 2010-05-01 Pedro Alves <pedro@codesourcery.com>
11773 * linux-low.c (linux_enable_event_reporting): New.
11774 (linux_wait_for_event_1, handle_extended_wait): Use it.
11776 2010-04-30 Pedro Alves <pedro@codesourcery.com>
11778 * linux-low.c (linux_kill_one_lwp, linux_kill)
11779 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
11780 (send_sigstop): Take an lwp_info as parameter instead. Queue a
11781 SIGSTOP even if the LWP is stopped.
11782 (send_sigstop_callback): New.
11783 (stop_all_lwps): Use send_sigstop_callback instead.
11784 (linux_resume_one_thread): Adjust.
11785 (proceed_one_lwp): Still proceed an LWP that the client has
11786 requested to stop, if we haven't reported it as stopped yet. Make
11787 sure that LWPs the client want stopped, have a pending SIGSTOP.
11789 2010-04-26 Doug Evans <dje@google.com>
11791 * server.c (handle_general_set): Make static.
11793 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
11794 Print received char after testing for error/eof instead of before.
11795 (input_interrupt): Tweak comment.
11797 2010-04-23 Doug Evans <dje@google.com>
11799 * server.c (start_inferior): Print inferior argv if --debug.
11801 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
11803 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
11804 * nto-x86-low.c: Include server.h
11806 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
11808 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
11809 be consistent with other sources of this directory.
11810 (init_registers_amd64): Correct name of source file of this function
11813 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
11815 * configure.srv (x86_64-*-mingw*): New configuration for Windows
11816 64-bit executables.
11818 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
11820 * win32-i386-low.c: Add 64-bit support.
11821 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
11822 (init_registers_amd64): Declare.
11823 (mappings): Add 64-bit version of array.
11824 (init_windows_x86): New function.
11825 (the_low_target): Change init_arch field to init_windows_x86.
11827 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
11829 * win32-low.c: Adapt to support also 64-bit architecture.
11830 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
11831 (get_image_name): Use SIZE_T type for local variable `done'.
11832 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
11833 (toolhelp_get_dll_name): Idem.
11834 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
11835 Use uintptr_t typecast to avoid warning.
11836 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
11837 (handle_exception): Use phex_nz to avoid warning.
11838 (win32_wait): Remove unused local variable `process'.
11840 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
11842 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
11845 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
11847 * configure.ac: Use `ws2_32' library for srv_mingw.
11848 * configure: Regenerate.
11849 * gdbreplay.c: Include winsock2.h instead of winsock.h.
11850 * remote-utils.c: Likewise.
11852 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
11854 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
11855 if __x86_64__ is defined.
11857 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
11859 * configure: Regenerate.
11861 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
11863 * server.c (handle_query): Handle 'qGetTIBAddr' query.
11864 * target.h (target_ops): New get_tib_address field.
11865 * win32-low.h (win32_thread_info): Add thread_local_base field.
11866 * win32-low.c (child_add_thread): Add tlb argument.
11867 Set thread_local_base field to TLB.
11868 (get_child_debug_event): Adapt to child_add_thread change.
11869 (win32_get_tib_address): New function.
11870 (win32_target_ops): Set get_tib_address field to
11871 win32_get_tib_address.
11872 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
11874 2010-04-12 Pedro Alves <pedro@codesourcery.com>
11876 * linux-low.c (linux_mourn): Also remove the process.
11877 * server.c (handle_target_event): Don't remove the process here.
11878 * nto-low.c (nto_mourn): New.
11879 (nto_target_ops): Install it.
11880 * spu-low.c (spu_mourn): New.
11881 (spu_target_ops): Install it.
11882 * win32-low.c (win32_mourn): New.
11883 (win32_target_ops): Install it.
11885 2010-04-12 Pedro Alves <pedro@codesourcery.com>
11887 * server.h (buffer_xml_printf): Remove redundant `;'.
11889 2010-04-12 Pedro Alves <pedro@codesourcery.com>
11891 * regcache.c (set_register_cache): Invalidate regcaches before
11892 changing the register cache layout.
11893 (regcache_invalidate_one): Allow a NULL regcache.
11894 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
11895 regcaches before changing the register cache layout or the target
11898 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
11900 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
11901 variable warning on Linux/x86-64.
11903 2010-04-11 Pedro Alves <pedro@codesourcery.com>
11905 GDBserver disconnected tracing support.
11907 * linux-low.c (linux_remove_process): Delete.
11908 (add_lwp): Don't set last_resume_kind here.
11909 (linux_kill): Use `mourn'.
11910 (linux_detach): Use `thread_db_detach', and `mourn'.
11911 (linux_mourn): New.
11912 (linux_attach_lwp_1): Adjust comment.
11913 (linux_attach): last_resume_kind moved the thread_info; adjust.
11914 (status_pending_p_callback): Adjust.
11915 (linux_wait_for_event_1): Adjust.
11916 (count_events_callback, select_singlestep_lwp_callback)
11917 (select_event_lwp_callback, cancel_breakpoints_callback)
11918 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
11919 (proceed_one_lwp): Adjust.
11920 (linux_async): Add debug output.
11921 (linux_thread_stopped): New.
11922 (linux_pause_all): New.
11923 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
11925 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
11926 (thread_db_free): Delete declaration.
11927 (thread_db_detach, thread_db_mourn): Declare.
11928 * thread-db.c (thread_db_init): Use thread_db_mourn.
11929 (thread_db_free): Delete, split in two.
11930 (disable_thread_event_reporting): New.
11931 (thread_db_detach): New.
11932 (thread_db_mourn): New.
11934 * server.h (struct thread_info) <last_resume_kind>: New field.
11935 <attached>: Add comment.
11936 <gdb_detached>: New field.
11937 (handler_func): Change return type to int.
11938 (handle_serial_event, handle_target_event): Ditto.
11939 (gdb_connected): Declare.
11941 (disconnected_tracing): Declare.
11942 (stop_tracing): Declare.
11944 * server.c (handle_query) <qSupported>: Report support for
11945 disconnected tracing.
11946 (queue_stop_reply_callback): Account for running threads.
11947 (gdb_wants_thread_stopped): New.
11948 (gdb_wants_all_threads_stopped): New.
11949 (gdb_reattached_process): New.
11950 (handle_status): Clear the `gdb_detached' flag of all processes.
11951 In all-stop, stop all threads.
11952 (main): Be sure to leave tfind mode. Handle disconnected tracing.
11953 (process_serial_event): If the remote connection breaks, or if an
11954 exit was forced with "monitor exit", force an event loop exit.
11955 Handle disconnected tracing on detach.
11956 (handle_serial_event): Adjust.
11957 (handle_target_event): If GDB isn't connected, forward events back
11958 to the inferior, unless the last process exited, in which case,
11959 exit gdbserver. Adjust interface.
11961 * remote-utils.c (remote_open): Don't block in accept. Instead
11962 register an event loop source on the listen socket file
11963 descriptor. Refactor bits into ...
11964 (listen_desc): ... this new global.
11965 (gdb_connected): ... this new function.
11966 (enable_async_notification): ... this new function.
11967 (handle_accept_event): ... this new function.
11968 (remote_close): Clear remote_desc.
11970 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
11972 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
11974 (mourn_inferior): Define.
11975 (target_process_qsupported): Avoid the dangling else problem.
11976 (thread_stopped): Define.
11977 (pause_all): Define.
11978 (target_waitstatus_to_string): Declare.
11979 * target.c (target_waitstatus_to_string): New.
11981 * tracepoint.c (tracing): Make extern.
11982 (disconnected_tracing): New.
11983 (stop_tracing): Make extern. Handle tracing stops due to GDB
11985 (cmd_qtdisconnected): New.
11986 (cmd_qtstatus): Report disconnected tracing status in trace reply.
11987 (handle_tracepoint_general_set): Handle QTDisconnected.
11989 * event-loop.c (event_handler_func): Change return type to int.
11990 (process_event): Bail out if the event handler wants the event
11992 (handle_file_event): Ditto.
11993 (start_event_loop): Bail out if the event handler wants the event
11996 * nto-low.c (nto_target_ops): Adjust.
11997 * spu-low.c (spu_wait): Don't remove the process here.
11998 (spu_target_ops): Adjust.
11999 * win32-low.c (win32_wait): Don't remove the process here.
12000 (win32_target_ops): Adjust.
12002 2010-04-11 Pedro Alves <pedro@codesourcery.com>
12004 * regcache.c (realloc_register_cache): Invalidate inferior's
12005 regcache before recreating it.
12007 2010-04-09 Pedro Alves <pedro@codesourcery.com>
12009 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
12011 2010-04-09 Stan Shebs <stan@codesourcery.com>
12012 Pedro Alves <pedro@codesourcery.com>
12014 * server.h (LONGEST): New.
12015 (struct thread_info) <while_stepping>: New field.
12016 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
12018 (initialize_tracepoint, handle_tracepoint_general_set)
12019 (handle_tracepoint_query, tracepoint_finished_step)
12020 (tracepoint_was_hit, release_while_stepping_state_list):
12021 (current_traceframe): Declare.
12022 * server.c (handle_general_set): Handle tracepoint packets.
12023 (read_memory): New.
12024 (write_memory): New.
12025 (handle_search_memory_1): Use read_memory.
12026 (handle_query): Report support for conditional tracepoints, trace
12027 state variables, and tracepoint sources. Handle tracepoint
12029 (main): Initialize the tracepoints module.
12030 (process_serial_event): Handle traceframe reads/writes.
12032 * linux-low.c (handle_tracepoints): New.
12033 (linux_wait_1): Call it.
12034 (linux_resume_one_lwp): Handle while-stepping.
12035 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
12036 (linux_target_ops): Install them.
12037 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
12039 * linux-x86-low.c (x86_supports_tracepoints): New.
12040 (the_low_target). Install it.
12042 * mem-break.h (delete_breakpoint): Declare.
12043 * mem-break.c (delete_breakpoint): Make external.
12045 * target.h (struct target_ops): Add `supports_tracepoints',
12046 `read_pc', and `write_pc' fields.
12047 (target_supports_tracepoints): Define.
12048 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
12051 * regcache.h (struct regcache) <registers_owned>: New field.
12052 (init_register_cache, regcache_cpy): Declare.
12053 (regcache_read_pc, regcache_write_pc): Declare.
12054 (register_cache_size): Declare.
12055 (supply_regblock): Declare.
12056 * regcache.c (init_register_cache): New.
12057 (new_register_cache): Use it.
12058 (regcache_cpy): New.
12059 (register_cache_size): New.
12060 (supply_regblock): New.
12061 (regcache_read_pc, regcache_write_pc): New.
12063 * tracepoint.c: New.
12065 * Makefile.in (OBS): Add tracepoint.o.
12066 (tracepoint.o): New rule.
12068 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
12070 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
12072 (i386-mmx.c): Likewise.
12073 (i386-mmx-linux.o): Likewise.
12074 (i386-mmx-linux.c): Likewise.
12076 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
12077 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
12078 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
12079 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
12081 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
12082 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
12083 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
12085 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
12087 * Makefile.in (clean): Updated.
12089 (i386-avx.c): Likewise.
12090 (i386-avx-linux.o): Likewise.
12091 (i386-avx-linux.c): Likewise.
12092 (amd64-avx.o): Likewise.
12093 (amd64-avx.c): Likewise.
12094 (amd64-avx-linux.o): Likewise.
12095 (amd64-avx-linux.c): Likewise.
12097 * configure.srv (srv_i386_regobj): Add i386-avx.o.
12098 (srv_i386_linux_regobj): Add i386-avx-linux.o.
12099 (srv_amd64_regobj): Add amd64-avx.o.
12100 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
12101 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
12102 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
12103 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
12104 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
12105 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
12106 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
12108 * i387-fp.c: Include "i386-xstate.h".
12110 (i387_cache_to_xsave): Likewise.
12111 (i387_xsave_to_cache): Likewise.
12112 (x86_xcr0): Likewise.
12114 * i387-fp.h (i387_cache_to_xsave): Likewise.
12115 (i387_xsave_to_cache): Likewise.
12116 (x86_xcr0): Likewise.
12118 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
12119 * linux-crisv32-low.c (target_regsets): Likewise.
12120 * linux-m68k-low.c (target_regsets): Likewise.
12121 * linux-mips-low.c (target_regsets): Likewise.
12122 * linux-ppc-low.c (target_regsets): Likewise.
12123 * linux-s390-low.c (target_regsets): Likewise.
12124 * linux-sh-low.c (target_regsets): Likewise.
12125 * linux-sparc-low.c (target_regsets): Likewise.
12126 * linux-xtensa-low.c (target_regsets): Likewise.
12128 * linux-low.c: Include <sys/uio.h>.
12129 (regsets_fetch_inferior_registers): Support nt_type.
12130 (regsets_store_inferior_registers): Likewise.
12131 (linux_process_qsupported): New.
12132 (linux_target_ops): Add linux_process_qsupported.
12134 * linux-low.h (regset_info): Add nt_type.
12135 (linux_target_ops): Add process_qsupported.
12137 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
12139 (init_registers_i386_avx_linux): New.
12140 (init_registers_amd64_avx_linux): Likewise.
12141 (xmltarget_i386_linux_no_xml): Likewise.
12142 (xmltarget_amd64_linux_no_xml): Likewise.
12143 (PTRACE_GETREGSET): Likewise.
12144 (PTRACE_SETREGSET): Likewise.
12145 (x86_fill_xstateregset): Likewise.
12146 (x86_store_xstateregset): Likewise.
12147 (use_xml): Likewise.
12148 (x86_linux_update_xmltarget): Likewise.
12149 (x86_linux_process_qsupported): Likewise.
12150 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
12151 (x86_arch_setup): Don't call init_registers_amd64_linux nor
12152 init_registers_i386_linux here. Call
12153 x86_linux_update_xmltarget.
12154 (the_low_target): Add x86_linux_process_qsupported.
12156 * server.c (handle_query): Call target_process_qsupported.
12158 * target.h (target_ops): Add process_qsupported.
12159 (target_process_qsupported): New.
12161 2010-04-03 Pedro Alves <pedro@codesourcery.com>
12163 * inferiors.c (add_thread): Set last_status kind to
12164 TARGET_WAITKIND_IGNORE.
12165 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
12166 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
12167 (linux_wait_1): Move `thread' local definition to block that uses
12168 it. Don't NULL initialize `event_child'.
12169 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
12170 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
12171 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
12173 2010-04-01 Pedro Alves <pedro@codesourcery.com>
12175 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
12176 an extended waitstatus, or by a watchpoint.
12177 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
12178 thread was stepping or has been stopped by a watchpoint.
12180 2010-04-01 Pedro Alves <pedro@codesourcery.com>
12182 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
12183 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
12184 of another, then delete the previous, and validate all
12186 (validate_inserted_breakpoint): New.
12187 (delete_disabled_breakpoints): New.
12188 (validate_breakpoints): New.
12189 (check_mem_read): Validate breakpoints before trusting their
12190 shadow. Delete disabled breakpoints.
12191 (check_mem_write): Validate breakpoints before trusting they
12192 should be inserted. Delete disabled breakpoints.
12193 * mem-break.h (validate_breakpoints):
12194 * server.c (handle_query): Validate breakpoints when we see a
12197 2010-04-01 Pedro Alves <pedro@codesourcery.com>
12199 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
12200 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
12201 if we could tell there's a GDB breakpoint at stop_pc.
12202 (need_step_over_p): Don't do a step over if we find a GDB
12203 breakpoint at the resume PC.
12205 * mem-break.c (struct raw_breakpoint): New.
12206 (enum bkpt_type): New type `gdb_breakpoint'.
12207 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
12208 fields. New field `raw'.
12209 (find_raw_breakpoint_at): New.
12210 (set_raw_breakpoint_at): Handle refcounting. Create a raw
12211 breakpoint instead.
12212 (set_breakpoint_at): Adjust.
12213 (delete_raw_breakpoint): New.
12214 (release_breakpoint): New.
12215 (delete_breakpoint): Rename to...
12216 (delete_breakpoint_1): ... this. Add proc parameter. Use
12217 release_breakpoint. Return ENOENT.
12218 (delete_breakpoint): Reimplement.
12219 (find_breakpoint_at): Delete.
12220 (find_gdb_breakpoint_at): New.
12221 (delete_breakpoint_at): Delete.
12222 (set_gdb_breakpoint_at): New.
12223 (delete_gdb_breakpoint_at): New.
12224 (gdb_breakpoint_here): New.
12225 (set_reinsert_breakpoint): Use release_breakpoint.
12226 (uninsert_breakpoint): Rename to ...
12227 (uninsert_raw_breakpoint): ... this.
12228 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
12229 (reinsert_raw_breakpoint): Change parameter type to
12231 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
12233 (check_breakpoints): Adjust. Use release_breakpoint.
12234 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
12235 (breakpoint_inserted_here): Ditto.
12236 (check_mem_read): Adjust to iterate over raw breakpoints instead.
12237 Don't trust the breakpoint's shadow if it is not inserted.
12238 (check_mem_write): Adjust to iterate over raw breakpoints instead.
12239 (delete_all_breakpoints): Adjust.
12240 (free_all_breakpoints): Mark all breakpoints as uninserted, and
12241 use delete_breakpoint_1.
12243 * mem-break.h (breakpoints_supported): Delete declaration.
12244 (set_gdb_breakpoint_at): Declare.
12245 (gdb_breakpoint_here): Declare.
12246 (delete_breakpoint_at): Delete.
12247 (delete_gdb_breakpoint_at): Declare.
12249 * server.h (struct raw_breakpoint): Forward declare.
12250 (struct process_info): New field `raw_breakpoints'.
12252 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
12255 2010-03-24 Pedro Alves <pedro@codesourcery.com>
12257 * linux-low.c (status_pending_p_callback): Fix comment.
12258 (linux_wait_for_event_1): Move most of the internal breakpoint
12259 handling from here...
12260 (linux_wait_1): ... to here.
12261 (count_events_callback): New.
12262 (select_singlestep_lwp_callback): New.
12263 (select_event_lwp_callback): New.
12264 (cancel_breakpoints_callback): New.
12265 (select_event_lwp): New.
12266 (linux_wait_1): Simplify internal breakpoint handling. Give equal
12267 priority to all LWPs that have had events that should be reported
12268 to the client. Cancel breakpoints when about to reporting the
12269 event to the client, not while stopping lwps. No longer cancel
12270 finished single-steps here.
12271 (cancel_finished_single_step): Delete.
12272 (cancel_finished_single_steps): Delete.
12274 2010-03-24 Pedro Alves <pedro@codesourcery.com>
12276 * mem-break.c (enum bkpt_type): New.
12277 (struct breakpoint): New field `type'.
12278 (set_breakpoint_at): Change return type to struct breakpoint
12279 pointer. Set type to `other_breakpoint' by default.
12280 (delete_breakpoint): Rewrite, supporting more than one breakpoint
12281 in the breakpoint list.
12282 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
12283 (reinsert_breakpoint): Rename to ...
12284 (reinsert_raw_breakpoint): ... this.
12285 (reinsert_breakpoints_at): Adjust.
12286 * mem-break.h (struct breakpoint): Declare.
12287 (set_breakpoint_at): Change return type to struct breakpoint
12290 2010-03-24 Pedro Alves <pedro@codesourcery.com>
12292 * server.c (handle_query): Assign, not compare.
12294 2010-03-24 Pedro Alves <pedro@codesourcery.com>
12296 Teach linux gdbserver to step-over-breakpoints.
12298 * linux-low.c (can_hardware_single_step): New.
12299 (supports_breakpoints): New.
12300 (handle_extended_wait): If stopping threads, read the stop pc of
12301 the new cloned LWP.
12303 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
12304 low target doesn't support retrieving the PC.
12305 (add_lwp): Set last_resume_kind to resume_continue.
12306 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
12307 (linux_attach): Don't clear stop_expected. Set the lwp's
12308 last_resume_kind to resume_stop.
12309 (linux_detach_one_lwp): Don't check for removed breakpoints.
12310 (check_removed_breakpoint): Delete.
12311 (status_pending_p): Rename to ...
12312 (status_pending_p_callback): ... this. Don't check for removed
12313 breakpoints. Don't consider threads that are stopped from GDB's
12315 (linux_wait_for_lwp): Always read the stop_pc here.
12316 (cancel_breakpoint): New.
12317 (step_over_bkpt): New global.
12318 (linux_wait_for_event_1): Implement stepping over breakpoints.
12319 (gdb_wants_lwp_stopped): New.
12320 (gdb_wants_all_stopped): New.
12321 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
12322 single-step traps here. Store the thread's last reported target
12324 (send_sigstop): Don't clear stop_expected. Always set it,
12326 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
12327 (cancel_finished_single_step): New.
12328 (cancel_finished_single_steps): New.
12329 (wait_for_sigstop): Don't cancel finished single-step traps here.
12330 (linux_resume_one_lwp): Don't check for removed breakpoints.
12331 Don't set `step' on non-hardware step archs.
12332 (linux_set_resume_request): Ignore resume_stop requests if already
12333 stopping or stopped. Set the lwp's last_resume_kind.
12334 (resume_status_pending_p): Don't check for removed breakpoints.
12335 (need_step_over_p): New.
12336 (start_step_over): New.
12337 (finish_step_over): New.
12338 (linux_resume_one_thread): Always queue a sigstop for resume_stop
12339 requests. Clear the thread's last reported target waitstatus.
12340 Don't use the `suspended' flag. Don't consider pending breakpoints.
12341 (linux_resume): Start a step-over if necessary.
12342 (proceed_one_lwp): New.
12343 (proceed_all_lwps): New.
12344 (unstop_all_lwps): New.
12345 * linux-low.h (struct lwp_info): Rewrite comment for the
12346 `suspended' flag. Add the `stop_pc' field. Delete the
12347 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
12348 Add `'last_resume_kind' and `need_step_over' fields.
12349 * inferiors.c (struct thread_info): Delete, moved elsewhere.
12350 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
12351 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
12352 (set_raw_breakpoint_at): New.
12353 (set_breakpoint_at): Rewrite to use it.
12354 (reinsert_breakpoint_handler): Delete.
12355 (set_reinsert_breakpoint): New.
12356 (reinsert_breakpoint_by_bp): Delete.
12357 (delete_reinsert_breakpoints): New.
12358 (uninsert_breakpoint): Rewrite.
12359 (uninsert_breakpoints_at): New.
12360 (reinsert_breakpoint): Rewrite.
12361 (reinsert_breakpoints_at): New.
12362 (check_breakpoints): Rewrite.
12363 (breakpoint_here): New.
12364 (breakpoint_inserted_here): New.
12365 (check_mem_read): Adjust.
12366 * mem-break.h (breakpoints_supported, breakpoint_here)
12367 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
12368 (reinsert_breakpoint_by_bp): Delete declaration.
12369 (delete_reinsert_breakpoints): Declare.
12370 (reinsert_breakpoint): Delete declaration.
12371 (reinsert_breakpoints_at): Declare.
12372 (uninsert_breakpoint): Delete declaration.
12373 (uninsert_breakpoints_at): Declare.
12374 (check_breakpoints): Adjust prototype.
12375 * server.h: Adjust include order.
12376 (struct thread_info): Declare here. Add a `last_status' field.
12378 2010-03-23 Michael Snyder <msnyder@vmware.com>
12380 * server.c (crc32): New function.
12381 (handle_query): Add handling for 'qCRC:' request.
12383 2010-03-23 Pedro Alves <pedro@codesourcery.com>
12385 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
12386 lwp had been stopped by a watchpoint.
12388 2010-03-16 Pedro Alves <pedro@codesourcery.com>
12390 * server.h (internal_error): Declare.
12391 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
12392 * utils.c (internal_error): New function.
12394 2010-03-15 Andreas Schwab <schwab@redhat.com>
12396 * configure.srv: Fix typo setting srv_regobj.
12398 2010-03-15 Pedro Alves <pedro@codesourcery.com>
12400 * linux-low.c (fetch_register): Avoid passing a non string literal
12402 (usr_store_inferior_registers): Ditto.
12404 2010-03-14 Pedro Alves <pedro@codesourcery.com>
12406 * linux-low.c (linux_write_memory): Bail out early if peeking
12409 2010-03-14 Pedro Alves <pedro@codesourcery.com>
12411 * linux-low.h (struct lwp_info): New fields
12412 `stopped_by_watchpoint' and `stopped_data_address'.
12413 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
12414 here, and cache them in the lwp object.
12415 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
12417 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
12419 (linux_stopped_by_watchpoint): Rewrite.
12420 (linux_stopped_data_address): Rewrite.
12422 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
12424 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
12425 switching the current inferior, not before.
12427 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
12429 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
12430 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
12431 i386-linux.c and amd64-linux.c.
12432 (reg-i386.o): Removed.
12433 (reg-i386.c): Likewise.
12434 (reg-i386-linux.o): Likewise.
12435 (reg-i386-linux.c): Likewise.
12436 (reg-x86-64.o): Likewise.
12437 (reg-x86-64.c): Likewise.
12438 (reg-x86-64-linux.o): Likewise.
12439 (reg-x86-64-linux.c): Likewise.
12441 (i386.c): Likewise.
12442 (i386-linux.o): Likewise.
12443 (i386-linux.c): Likewise.
12444 (amd64.o): Likewise.
12445 (amd64.c): Likewise.
12446 (amd64-linux.o): Likewise.
12447 (amd64-linux.c): Likewise.
12449 * configure.srv (srv_i386_regobj): New.
12450 (srv_i386_linux_regobj): Likewise.
12451 (srv_amd64_regobj): Likewise.
12452 (srv_amd64_linux_regobj): Likewise.
12453 (srv_i386_32bit_xmlfiles): Likewise.
12454 (srv_i386_64bit_xmlfiles): Likewise.
12455 (srv_i386_xmlfiles): Likewise.
12456 (srv_amd64_xmlfiles): Likewise.
12457 (srv_i386_linux_xmlfiles): Likewise.
12458 (srv_amd64_linux_xmlfiles): Likewise.
12459 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
12460 srv_xmlfiles to $srv_i386_xmlfiles.
12461 (i[34567]86-*-mingw32ce*): Likewise.
12462 (i[34567]86-*-mingw*): Likewise.
12463 (i[34567]86-*-nto*): Likewise.
12464 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
12465 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
12466 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
12467 (x86_64-*-linux*): Likewise.
12469 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
12470 (init_registers_amd64_linux): New.
12471 (x86_arch_setup): Replace init_registers_x86_64_linux with
12472 init_registers_amd64_linux.
12474 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
12476 * configure.ac: Check for libdl. If it is not available link against
12477 static libthread_db.
12478 * configure: Regenerate.
12480 2010-02-22 Pedro Alves <pedro@codesourcery.com>
12484 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
12485 handing a read watchpoint.
12486 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
12488 2010-02-12 Doug Evans <dje@google.com>
12490 * linux-low.c (linux_supports_tracefork_flag): Document.
12491 (linux_look_up_symbols): Add comment.
12493 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
12495 * regcache.c (supply_register): Clear regcache if buf is NULL.
12497 2010-02-02 Nicolas Roche <roche@sourceware.org>
12498 Joel Brobecker <brobecker@adacore.com>
12500 * inferiors.c (find_inferior): Add function documentation.
12501 (unloaded_dll): Handle the case where the unloaded dll has not
12502 been previously registered in the dll list.
12504 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
12506 * linux-arm-low.c (thumb_breakpoint_len): Delete.
12507 (thumb2_breakpoint): New.
12508 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
12510 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
12512 * linux-low.c (get_stop_pc): Check for SIGTRAP.
12513 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
12516 2010-01-21 Pedro Alves <pedro@codesourcery.com>
12518 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
12520 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12522 * linux-s390-low.c (s390_collect_ptrace_register)
12523 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
12525 2010-01-21 Doug Evans <dje@google.com>
12527 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
12528 (PTRACE_ARG4_TYPE): New macro.
12529 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
12530 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
12531 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
12532 (usr_store_inferior_registers): Ditto.
12533 (linux_read_memory, linux_write_memory): Ditto.
12534 (linux_test_for_tracefork): Ditto.
12536 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
12537 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
12539 2010-01-21 Pedro Alves <pedro@codesourcery.com>
12541 * proc-service.c (ps_lgetregs): Don't refetch registers from the
12544 2010-01-21 Pedro Alves <pedro@codesourcery.com>
12546 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
12547 prototype to take a regcache. Adjust.
12549 2010-01-20 Pedro Alves <pedro@codesourcery.com>
12551 * regcache.h (struct thread_info): Forward declare.
12552 (struct regcache): New.
12553 (new_register_cache): Adjust prototype.
12554 (get_thread_regcache): Declare.
12555 (free_register_cache): Adjust prototype.
12556 (registers_to_string, registers_from_string): Ditto.
12557 (supply_register, supply_register_by_name, collect_register)
12558 (collect_register_as_string, collect_register_by_name): Ditto.
12559 * regcache.c (struct inferior_regcache_data): Delete.
12560 (get_regcache): Rename to ...
12561 (get_thread_regcache): ... this. Adjust. Switch inferior before
12562 fetching registers.
12563 (regcache_invalidate_one): Adjust.
12564 (regcache_invalidate): Fix prototype.
12565 (new_register_cache): Return the new register cache.
12566 (free_register_cache): Change prototype.
12567 (realloc_register_cache): Adjust.
12568 (registers_to_string): Change prototype to take a regcache. Adjust.
12569 (registers_from_string): Ditto.
12570 (register_data): Ditto.
12571 (supply_register): Ditto.
12572 (supply_register_by_name): Ditto.
12573 (collect_register): Ditto.
12574 (collect_register_as_string): Ditto.
12575 (collect_register_by_name): Ditto.
12576 * server.c (process_serial_event): Adjust.
12577 * linux-low.h (regset_fill_func, regset_store_func): Change
12579 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
12581 * linux-low.c (get_stop_pc): Adjust.
12582 (check_removed_breakpoint): Adjust.
12583 (linux_wait_for_event): Adjust.
12584 (linux_resume_one_lwp): Adjust.
12585 (fetch_register): Add regcache parameter. Adjust.
12586 (usr_store_inferior_registers): Ditto.
12587 (regsets_fetch_inferior_registers): Ditto.
12588 (regsets_store_inferior_registers): Ditto.
12589 (linux_fetch_registers, linux_store_registers): Ditto.
12590 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
12592 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
12594 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
12595 prototype to take a regcache.
12596 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
12597 * remote-utils.c (convert_ascii_to_int, outreg)
12598 (prepare_resume_reply): Change prototype to take a regcache.
12600 * target.h (struct target_ops) <fetch_registers, store_registers>:
12601 Change prototype to take a regcache.
12602 (fetch_inferior_registers, store_inferior_registers): Change
12603 prototype to take a regcache. Adjust.
12604 * proc-service.c (ps_lgetregs): Adjust.
12605 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
12606 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
12607 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
12608 take a regcache. Adjust.
12609 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
12610 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
12611 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
12612 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
12613 * linux-cris-low.c (cris_get_pc, cris_set_pc)
12614 (cris_cannot_fetch_register):
12615 (cris_breakpoint_at): Change prototype to take a regcache.
12617 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
12618 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
12619 to take a regcache. Adjust.
12620 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
12622 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
12623 take a regcache. Adjust.
12624 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
12625 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
12626 (m68k_set_pc): Change prototype to take a regcache. Adjust.
12627 * linux-mips-low.c (mips_get_pc):
12628 (mips_set_pc): Change prototype to take a regcache. Adjust.
12629 (mips_reinsert_addr): Adjust.
12630 (mips_collect_register): Change prototype to take a regcache.
12632 (mips_supply_register):
12633 (mips_collect_register_32bit, mips_supply_register_32bit)
12634 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
12635 (mips_store_fpregset): Ditto.
12636 * linux-ppc-low.c (ppc_supply_ptrace_register)
12637 (ppc_supply_ptrace_register): Ditto.
12638 (parse_spufs_run): Adjust.
12639 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
12640 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
12641 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
12642 take a regcache. Adjust.
12643 * linux-s390-low.c (s390_collect_ptrace_register)
12644 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
12645 (s390_set_pc): Change prototype to take a regcache. Adjust.
12646 (s390_arch_setup): Adjust.
12647 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
12648 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
12649 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
12650 (sparc_fill_gregset, sparc_store_gregset_from_stack)
12651 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
12653 (sparc_breakpoint_at): Adjust.
12654 * linux-xtensa-low.c (xtensa_fill_gregset):
12655 (xtensa_store_gregset):
12656 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
12657 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
12658 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
12659 prototype to take a regcache. Adjust.
12660 * win32-arm-low.c (arm_fetch_inferior_register)
12661 (arm_store_inferior_register): Change prototype to take a
12663 * win32-i386-low.c (i386_fetch_inferior_register)
12664 (i386_store_inferior_register): Change prototype to take a
12666 * win32-low.c (child_fetch_inferior_registers)
12667 (child_store_inferior_registers): Change prototype to take a
12669 (win32_wait): Adjust.
12670 (win32_fetch_inferior_registers): Change prototype to take a
12672 (win32_store_inferior_registers): Adjust.
12673 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
12674 store_inferior_register>: Change prototype to take a regcache.
12676 2010-01-20 Doug Evans <dje@google.com>
12678 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
12680 (linux_wait_for_event1, linux_init_signals): Ditto.
12681 (W_STOPCODE): Provide definition if missing.
12683 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
12685 * linux-low.c (linux_core_of_thread): New.
12686 (compare_ints, show_process, list_threads): New.
12687 (linux_qxfer_osdata): Report threads and cores.
12688 (linux_target_op): Register linux_core_of_thread.
12689 * remote-utils.c (prepare_resume_reply): Report the core.
12690 (buffer_xml_printf): Support %d specifier.
12691 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
12693 (handle_query): Handle qXfer:threads. Announce availability
12695 * target.h (struct target_ops): New field core_of_thread.
12697 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
12699 * Makefile.in (clean): Remove new generated files.
12700 (reg-s390.o, reg-s390.c): Remove rules.
12701 (reg-s390x.o, reg-s390x.c): Likewise.
12702 (s390-linux32.o, s390-linux32.c): Add rules.
12703 (s390-linux64.o, s390-linux64.c): Likewise.
12704 (s390x-linux64.o, s390x-linux64.c): Likewise.
12705 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
12706 * linux-s390-low.c: Include <elf.h>.
12707 (HWCAP_S390_HIGH_GPRS): Define if undefined.
12708 (init_registers_s390): Remove prototype.
12709 (init_registers_s390x): Likewise.
12710 (init_registers_s390_linux32): Add prototype.
12711 (init_registers_s390_linux64): Likewise.
12712 (init_registers_s390x_linux64): Likewise.
12713 (s390_num_regs_3264): New define.
12714 (s390_regmap_3264): New global variable.
12715 (s390_cannot_fetch_register): Remove obsolete check.
12716 (s390_cannot_store_register): Likewise.
12717 (s390_collect_ptrace_register): Handle upper/lower register halves.
12718 (s390_supply_ptrace_register): Likewise.
12719 (s390_fill_gregset): Update to register number changes.
12720 (s390_get_hwcap): New routine.
12721 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
12722 Install appropriate regmap and register set.
12724 2010-01-01 Joel Brobecker <brobecker@adacore.com>
12726 * server.c (gdbserver_version): Update copyright year to 2010.
12727 * gdbreplay.c (gdbreplay_version): Likewise.
12729 2009-12-28 Doug Evans <dje@google.com>
12731 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
12732 elf/external.h. Include <elf.h> instead but only if necessary.
12734 2009-12-28 Pedro Alves <pedro@codesourcery.com>
12736 * linux-low.c (linux_remove_process): Remove `detaching'
12737 parameter. Don't release/detach from thread_db here.
12738 (linux_kill): Release/detach from thread_db here, ...
12739 (linux_detach): ... and here, before actually detaching.
12740 (linux_wait_1): ... and here, when a process exits.
12741 * thread-db.c (any_thread_of): New.
12742 (thread_db_free): Switch the current inferior to a thread of the
12745 2009-12-21 Doug Evans <dje@google.com>
12747 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
12749 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
12750 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
12751 warning ifndef __NR_tkill. Move setting of errno there too.
12752 Delete unnecessary resetting of errno after syscall.
12753 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
12755 * configure.ac: Check for dladdr.
12756 * config.in: Regenerate.
12757 * configure: Regenerate.
12758 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
12759 (try_thread_db_load): Update.
12761 * linux-low.c (my_waitpid): Delete unnecessary prototype.
12763 2009-12-18 Doug Evans <dje@google.com>
12765 * event-loop.c: Include unistd.h if it exists.
12767 * linux-low.c (my_waitpid): Move definition away from being in
12768 between linux_tracefork_child/linux_test_for_tracefork.
12770 * gdb_proc_service.h (psaddr_t): Fix type.
12771 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
12772 signature to match glibc.
12774 2009-12-16 Doug Evans <dje@google.com>
12776 * linux-low.c (linux_read_memory): Fix argument to read.
12778 2009-11-26 Pedro Alves <pedro@codesourcery.com>
12780 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
12781 events, don't leave current_inferior pointing at null.
12783 2009-11-26 Pedro Alves <pedro@codesourcery.com>
12785 * win32-low.c (LOG): Delete.
12786 (OUTMSG): Output to stderr.
12787 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
12788 on compile time LOG macro.
12789 (win32_wait): Fix debug output.
12791 2009-11-26 Pedro Alves <pedro@codesourcery.com>
12793 * win32-low.c (win32_add_one_solib): If the dll name is
12794 "ntdll.dll", prepend the system directory to the dll path.
12796 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
12798 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
12800 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
12801 Vladimir Prus <vladimir@codesourcery.com>
12803 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
12804 * configure.ac: Check for __mcoldfire__ and set
12805 gdb_cv_m68k_is_coldfire.
12806 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
12807 reg-cf.o and reg-m68k.o.
12808 * configure: Regenerated.
12810 2009-11-16 Pedro Alves <pedro@codesourcery.com>
12812 * linux-low.c (linux_remove_process): Add `detaching' parameter.
12813 Pass it to thread_db_free.
12814 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
12815 proper `detaching' argument to linux_remove_process.
12816 * linux-low.h (thread_db_free): Add `detaching' parameter.
12817 * thread-db.c (thread_db_init): Pass false as `detaching' argument
12819 (thread_db_free): Add `detaching' parameter. Only
12820 call td_ta_clear_event if detaching from process.
12822 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
12824 * thread-db.c (thread_db_free): Fix typo.
12826 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
12829 * thread-db.c (thread_db_free): Call td_ta_clear_event.
12831 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
12833 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
12834 with an i686 compiler.
12835 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
12837 * configure: Rebuilt.
12839 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
12843 * server.c (handle_search_memory_1): Correct read_addr initialization
12844 in loop for searching subsequent chunks.
12846 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
12848 * configure.ac: New --with-libthread-db option.
12849 * thread-db.c: Allow direct dependence on libthread_db.
12850 (thread_db_free): Adjust.
12851 * config.in: Regenerate.
12852 * configure: Likewise.
12854 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
12857 * thread-db.c (attach_thread): New function.
12858 (maybe_attach_thread): Return success/failure.
12859 (find_new_threads_callback): Adjust.
12860 (thread_db_find_new_threads): Loop until no new threads.
12862 2009-10-13 Pedro Alves <pedro@codesourcery.com>
12864 * proc-service.c (ps_lgetregs): Formatting.
12866 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
12868 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
12869 * configure.ac: Adjust.
12870 * linux-low.h (struct process_info_private): Move members to struct
12872 (thread_db_free, thread_db_handle_monitor_command): New prototype.
12873 * linux-low.c (linux_remove_process): Adjust.
12874 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
12875 * server.c (handle_query): Move code ...
12876 (handle_monitor_command): ... here. New function.
12877 * target.h (struct target_ops): New member.
12878 * thread-db.c (struct thread_db): New.
12879 (libthread_db_search_path): New variable.
12880 (thread_db_create_event, thread_db_enable_reporting)
12881 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
12882 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
12883 (try_thread_db_load_1, dladdr_to_soname): New functions.
12884 (try_thread_db_load, thread_db_load_search): New functions.
12885 (thread_db_init): Search for libthread_db.
12886 (thread_db_free): New function.
12887 (thread_db_handle_monitor_command): Likewise.
12888 * config.in: Regenerate.
12889 * configure: Regenerate.
12891 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
12893 * spu-low.c (spu_kill): Wait for inferior to terminate.
12894 Call clear_inferiors.
12895 (spu_detach): Call clear_inferiors.
12897 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
12899 * aclocal.m4: Regenerate.
12900 * config.in: Likewise.
12901 * configure: Likewise.
12903 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
12905 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
12906 (parse_spufs_run): New function.
12907 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
12908 (ppc_breakpoint_at): Handle SPU breakpoints.
12910 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
12912 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
12913 (SPUFS_MAGIC): Define.
12914 (spu_enumerate_spu_ids): New function.
12915 (linux_qxfer_spu): New function.
12916 (linux_target_ops): Install linux_qxfer_spu.
12918 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
12920 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
12921 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
12922 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
12923 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
12924 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
12925 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
12926 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
12927 (init_registers_powerpc_cell32l): Add prototype.
12928 (init_registers_powerpc_cell64l): Likewise.
12929 (ppc_arch_setup): Detect Cell/B.E. architecture.
12931 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
12933 * Makefile.in (datarootdir): New variable.
12935 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
12937 * linux-low.c (linux_write_memory): Update debugging output.
12938 * Makefile.in (clean): Add new descriptions.
12939 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
12940 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
12941 * configure.srv: Add new files for arm*-*-linux*.
12942 * linux-arm-low.c: Add new declarations.
12943 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
12944 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
12945 (HWCAP_VFPv3D16): New.
12946 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
12947 instead of __IWMMXT__.
12948 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
12949 (arm_arch_setup): New.
12950 (target_regsets): Remove #ifdef. Add VFP regset.
12951 (the_low_target): Use arm_arch_setup.
12953 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
12955 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
12956 the main thread again.
12958 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
12960 Adding Neutrino gdbserver.
12961 * configure: Regenerated.
12962 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
12963 * configure.srv (i[34567]86-*-nto*): New target.
12964 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
12965 * remote-utils.c [__QNX__]: Include sys/iomgr.h
12966 (nto_comctrl) [__QNX__]: New function.
12967 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
12969 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
12971 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
12974 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
12975 Pedro Alves <pedro@codesourcery.com>
12977 * win32-i386-low.c (i386_get_thread_context): Handle systems that
12978 don't support CONTEXT_EXTENDED_REGISTERS.
12979 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
12980 (the_low_target): Install them.
12981 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
12982 failing with ERROR_PIPE_NOT_CONNECTED.
12984 2009-06-30 Doug Evans <dje@google.com>
12985 Pierre Muller <muller@ics.u-strasbg.fr>
12987 Add h/w watchpoint support to x86-linux, win32-i386.
12988 * Makefile.in (SFILES): Add i386-low.c
12989 (i386_low_h): Define.
12990 (i386-low.o): Add dependencies.
12991 (linux-x86-low.o): Add i386-low.h dependency.
12992 (win32-i386-low.o): Ditto.
12993 * i386-low.c: New file.
12994 * i386-low.h: New file.
12995 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
12996 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
12997 * linux-low.c (linux_add_process): Initialize arch_private.
12998 (linux_remove_process): Free arch_private.
12999 (add_lwp): Initialize arch_private.
13000 (delete_lwp): Free arch_private.
13001 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
13003 * linux-low.h (process_info_private): New member arch_private.
13004 (lwp_info): New member arch_private.
13005 (linux_target_ops): New members new_process, new_thread,
13007 (ptid_of): New macro.
13008 * linux-x86-low.c: Include stddef.h, i386-low.h.
13009 (arch_process_info): New struct.
13010 (arch_lwp_info): New struct.
13011 (x86_linux_dr_get, x86_linux_dr_set): New functions.
13012 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
13013 (i386_dr_low_get_status): New function.
13014 (x86_insert_point, x86_remove_point): New functions.
13015 (x86_stopped_by_watchpoint): New function.
13016 (x86_stopped_data_address): New function.
13017 (x86_linux_new_process, x86_linux_new_thread): New functions.
13018 (x86_linux_prepare_to_resume): New function.
13019 (the_low_target): Add entries for insert_point, remove_point,
13020 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
13022 * server.c (debug_hw_points): New global.
13023 (monitor_show_help): Document set debug-hw-points.
13024 (handle_query): Process "set debug-hw-points".
13025 * server.h (debug_hw_points): Declare.
13026 (paddress): Declare.
13027 * utils.c (NUMCELLS, CELLSIZE): New macros.
13028 (get_sell, xsnprintf, paddress): New functions.
13029 * win32-arm-low.c (the_low_target): Add entries for insert_point,
13030 remove_point, stopped_by_watchpoint, stopped_data_address.
13031 * win32-i386-low.c: Include i386-low.h.
13032 (debug_reg_state): Replaces dr.
13033 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
13034 (i386_dr_low_get_status): New function.
13035 (i386_insert_point, i386_remove_point): New functions.
13036 (i386_stopped_by_watchpoint): New function.
13037 (i386_stopped_data_address): New function.
13038 (i386_initial_stuff): Update.
13039 (get_thread_context,set_thread_context,i386_thread_added): Update.
13040 (the_low_target): Add entries for insert_point,
13041 remove_point, stopped_by_watchpoint, stopped_data_address.
13042 * win32-low.c (win32_insert_watchpoint): New function.
13043 (win32_remove_watchpoint): New function.
13044 (win32_stopped_by_watchpoint): New function.
13045 (win32_stopped_data_address): New function.
13046 (win32_target_ops): Add entries for insert_watchpoint,
13047 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
13048 * win32-low.h (win32_target_ops): New members insert_point,
13049 remove_point, stopped_by_watchpoint, stopped_data_address.
13051 2009-06-25 Pedro Alves <pedro@codesourcery.com>
13053 * server.c (process_serial_event): Re-return unsupported, not
13054 error, if the type isn't recognized. Re-allow supporting only
13055 insert or remove packets. Also call require_running for
13056 breakpoints. Add missing break statement to default case. Tidy.
13057 * target.h (struct target_ops): Rename insert_watchpoint to
13058 insert_point, and remove_watchpoint to remove_point.
13060 * linux-low.h (struct linux_target_ops): Likewise.
13061 * linux-low.c (linux_insert_watchpoint): Rename to ...
13062 (linux_insert_point): ... this. Adjust.
13063 (linux_remove_watchpoint): Rename to ...
13064 (linux_remove_point): ... this. Adjust.
13065 (linux_target_ops): Adjust.
13066 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
13067 (cris_insert_point): ... this.
13068 (cris_remove_watchpoint): Rename to ...
13069 (cris_remove_point): ... this.
13070 (the_low_target): Adjust.
13072 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
13074 * server.c (handle_v_kill): Pass signal_pid to
13075 kill_inferior if multi_process is zero.
13077 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
13079 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
13080 * target.h (target_ops): Comment for *_watchpoint to make it clear
13081 the functions can get types '0' and '1'.
13083 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
13085 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
13086 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
13087 * regcache.c (get_regcache): Likewise.
13088 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
13089 * win32-low.c (child_fetch_inferior_registers): Remove check for
13092 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
13093 Pedro Alves <pedro@codesourcery.com>
13095 * target.h (struct target_ops) <supports_multi_process>: New
13097 (target_supports_multi_process): New.
13098 * server.c (handle_query): Even if GDB reports support, only
13099 enable multi-process if the target also supports it. Report
13100 multi-process support only if the target backend supports it.
13101 * linux-low.c (linux_supports_multi_process): New function.
13102 (linux_target_ops): Install it as target_supports_multi_process
13105 2009-05-24 Doug Evans <dje@google.com>
13107 Global renaming of find_thread_pid to find_thread_ptid.
13108 * server.h (find_thread_ptid): Renamed from find_thread_pid.
13109 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
13110 All callers updated.
13112 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
13113 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
13116 * linux-low.c (get_stop_pc): Print pc if debug_threads.
13117 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
13118 (linux_resume_one_lwp): Ditto.
13120 2009-05-23 Doug Evans <dje@google.com>
13122 * linux-low.c (linux_resume_one_lwp): Change type of first arg
13123 from struct inferior_list_entry * to struct lwp_info *.
13124 All callers updated.
13126 2009-05-13 Doug Evans <dje@google.com>
13128 * linux-x86-low.c: Don't include assert.h.
13129 (x86_siginfo_fixup): Use fatal, not assert.
13130 (x86_arch_setup): Fix comment.
13132 2009-05-12 Doug Evans <dje@google.com>
13134 Biarch support for i386/amd64 gdbserver.
13135 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
13136 Add linux-x86-low.c.
13137 (linux-i386-low.o, linux-x86-64-low.o): Delete.
13138 (linux-x86-low.o): Add.
13139 * linux-x86-64-low.c: Delete.
13140 * linux-i386-low.c: Delete.
13141 * linux-x86-low.c: New file.
13142 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
13144 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
13146 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
13147 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
13148 (linux_child_pid_to_exec_file): New function.
13149 (elf_64_header_p, elf_64_file_p): New functions.
13150 (siginfo_fixup): New function.
13151 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
13152 give target a chance to convert layout.
13153 * linux-low.h (linux_target_ops): New member siginfo_fixup.
13154 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
13156 2009-05-07 Doug Evans <dje@google.com>
13158 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
13159 (regsets_store_inferior_registers): Ditto.
13161 2009-05-06 Pedro Alves <pedro@codesourcery.com>
13165 * linux-low.c (must_set_ptrace_flags): Delete.
13166 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
13168 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
13169 `lwp->must_set_ptrace_flags' instead.
13170 (linux_wait_for_event_1): Set ptrace options here.
13171 (linux_wait_1): ... not here.
13173 2009-04-30 Doug Evans <dje@google.com>
13175 * inferiors.c (started_inferior_callback): New function.
13176 (attached_inferior_callback): New function.
13177 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
13178 * server.c (print_started_pid, print_attached_pid): New functions.
13179 (detach_or_kill_for_exit): New function.
13180 (main): Call it instead of for_each_inferior (kill_inferior_callback).
13181 * server.h (have_started_inferiors_p): Declare.
13182 (have_attached_inferiors_p): Declare.
13184 * inferiors.c (remove_process): Fix memory leak, free process.
13185 * linux-low.c (linux_remove_process): New function.
13186 (linux_kill): Call it instead of remove_process.
13187 (linux_detach, linux_wait_1): Ditto.
13189 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
13191 * configure.srv: Add x86 Windows CE target.
13193 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
13195 * inferiors.c (get_thread_process): Make global.
13196 * server.h (get_thread_process): Add prototype.
13197 * thread-db.c (find_one_thread): Use get_thread_process
13198 instead of current_process.
13199 (thread_db_get_tls_address): Do not crash if called when
13200 thread layer is not yet initialized.
13202 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
13204 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
13205 * spu-low.c (current_tid): Rename to ...
13206 (current_ptid): ... this.
13207 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
13208 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
13209 ptid_get_lwp (current_ptid) instead of current_tid.
13210 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
13211 instead of current_tid. Use find_process_pid to verify pid
13212 argument is valid. Pass proper argument to remove_process.
13213 (spu_thread_alive): Compare current_ptid instead of current_tid.
13214 (spu_resume): Likewise.
13216 2009-04-02 Pedro Alves <pedro@codesourcery.com>
13218 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
13221 2009-04-01 Pedro Alves <pedro@codesourcery.com>
13223 Implement the multiprocess extensions, and add linux multiprocess
13226 * server.h (ULONGEST): Declare.
13227 (struct ptid, ptid_t): New.
13228 (minus_one_ptid, null_ptid): Declare.
13229 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
13230 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
13231 (struct inferior_list_entry): Change `id' type from unsigned from
13233 (struct sym_cache, struct breakpoint, struct
13234 process_info_private): Forward declare.
13235 (struct process_info): Declare.
13236 (current_process): Declare.
13237 (all_processes): Declare.
13238 (initialize_inferiors): Declare.
13239 (add_thread): Adjust to use ptid_t.
13240 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
13241 (add_process, remove_process, find_thread_pid): Declare.
13242 (find_inferior_id): Adjust to use ptid_t.
13243 (cont_thread, general_thread, step_thread): Change type to ptid_t.
13244 (multi_process): Declare.
13245 (push_event): Adjust to use ptid_t.
13246 (read_ptid, write_ptid): Declare.
13247 (prepare_resume_reply): Adjust to use ptid_t.
13248 (clear_symbol_cache): Declare.
13249 * inferiors.c (all_processes): New.
13250 (null_ptid, minus_one_ptid): New.
13251 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
13252 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
13253 (add_thread): Change unsigned long to ptid. Remove gdb_id
13255 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
13256 (gdb_id_to_thread): Rename to ...
13257 (find_thread_pid): ... this. Change unsigned long to ptid.
13258 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
13259 (loaded_dll, pull_pid_from_list): Adjust.
13260 (add_process, remove_process, find_process_pid)
13261 (get_thread_process, current_process, initialize_inferiors): New.
13262 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
13263 (struct target_waitstatus) <related_pid>: Ditto.
13264 (struct target_ops) <kill, detach>: Add `pid' argument. Change
13265 return type to int.
13266 (struct target_ops) <join>: Add `pid' argument.
13267 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
13268 (struct target_ops) <wait>: Add `ptid' field. Change return type
13270 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
13271 (mywait): Add `ptid' argument. Change return type to ptid_t.
13272 (target_pid_to_str): Declare.
13273 * target.c (set_desired_inferior): Adjust to use ptids.
13274 (mywait): Add new `ptid' argument. Adjust.
13275 (target_pid_to_str): New.
13276 * mem-break.h (free_all_breakpoints): Declare.
13277 * mem-break.c (breakpoints): Delelete.
13278 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
13279 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
13280 to use per-process breakpoint list.
13281 (free_all_breakpoints): New.
13282 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
13283 (symbol_cache, all_symbols_looked_up): Delete.
13285 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
13287 (prepare_resume_reply): Change ptid argument's type from unsigned
13288 long to ptid_t. Adjust. Implement W;process and X;process.
13289 (free_sym_cache, clear_symbol_cache): New.
13290 (look_up_one_symbol): Adjust to per-process symbol cache. *
13291 * server.c (cont_thread, general_thread, step_thread): Change type
13293 (attached): Delete.
13294 (multi_process): New.
13295 (last_ptid): Change type to ptid_t.
13296 (struct vstop_notif) <ptid>: Change type to ptid_t.
13297 (queue_stop_reply, push_event): Change `ptid' argument's type to
13299 (discard_queued_stop_replies): Add `pid' argument.
13300 (start_inferior): Adjust to use ptids. Adjust to mywait interface
13301 changes. Don't reference the `attached' global.
13302 (attach_inferior): Adjust to mywait interface changes.
13303 (handle_query): Adjust to use ptids. Parse GDB's qSupported
13304 features. Handle and report "multiprocess+". Handle
13306 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
13308 (handle_v_kill): New.
13309 (handle_v_stopped): Adjust to use target_pid_to_str.
13310 (handle_v_requests): Allow multiple attaches and runs when
13311 multiprocess extensions are in effect. Handle "vKill".
13312 (myresume): Adjust to use ptids.
13313 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
13314 (handle_status): Adjust to discard_queued_stop_replies interface
13316 (first_thread_of, kill_inferior_callback)
13317 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
13318 (main): Call initialize_inferiors. Adjust to use ptids, killing
13319 and detaching from all inferiors. Handle multiprocess packet
13321 * linux-low.h: Include gdb_proc_service.h.
13322 (struct process_info_private): New.
13323 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
13324 <lwpid_of>: Use ptid_get_lwp.
13325 (get_lwp_thread): Adjust.
13326 (struct lwp_info): Add `dead' member.
13327 (find_lwp_pid): Declare.
13328 * linux-low.c (thread_db_active): Delete.
13329 (new_inferior): Adjust comment.
13330 (inferior_pid): Delete.
13331 (linux_add_process): New.
13332 (handle_extended_wait): Adjust.
13333 (add_lwp): Change unsigned long to ptid.
13334 (linux_create_inferior): Add process to processes table. Adjust
13335 to use ptids. Don't set new_inferior here.
13336 (linux_attach_lwp): Rename to ...
13337 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
13338 it. Adjust to use ptids.
13339 (linux_attach_lwp): New.
13340 (linux_attach): Add process to processes table. Don't set
13342 (struct counter): New.
13343 (second_thread_of_pid_p, last_thread_of_process_p): New.
13344 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
13345 multiple processes.
13346 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
13347 processes. Remove process from process table.
13348 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
13349 to multiple processes.
13350 (any_thread_of): New.
13351 (linux_detach): Add `pid' argument, and handle it. Remove process
13352 from processes table.
13353 (linux_join): Add `pid' argument. Handle it.
13354 (linux_thread_alive): Change unsighed long argument to ptid_t.
13355 Consider dead lwps as not being alive.
13356 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
13357 threads we're not interested in.
13358 (same_lwp, find_lwp_pid): New.
13359 (linux_wait_for_lwp): Change `pid' argument's type from int to
13361 (linux_wait_for_event): Rename to ...
13362 (linux_wait_for_event_1): ... this. Change `pid' argument's type
13363 from int to ptid_t. Adjust.
13364 (linux_wait_for_event): New.
13365 (linux_wait_1): Add `ptid' argument. Change return type to
13366 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
13367 that exit from the process table.
13368 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
13370 (mark_lwp_dead): New.
13371 (wait_for_sigstop): Adjust to use ptids. If a process exits while
13372 stopping all threads, mark its main lwp as dead.
13373 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
13375 (fetch_register, usr_store_inferior_registers)
13376 (regsets_fetch_inferior_registers)
13377 (regsets_store_inferior_registers, linux_read_memory)
13378 (linux_write_memory): Inline `inferior_pid'.
13379 (linux_look_up_symbols): Adjust to use per-process
13380 `thread_db_active'.
13381 (linux_request_interrupt): Adjust to use ptids.
13382 (linux_read_auxv): Inline `inferior_pid'.
13383 (initialize_low): Don't reference thread_db_active.
13384 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
13385 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
13386 (ps_getpid): Return the pid of the current inferior.
13387 * thread-db.c (proc_handle, thread_agent): Delete.
13388 (thread_db_create_event, thread_db_enable_reporting): Adjust to
13390 (find_one_thread): Change argument type to ptid_t. Adjust to
13392 (maybe_attach_thread): Adjust to per-process data and ptids.
13393 (thread_db_find_new_threads): Ditto.
13394 (thread_db_init): Ditto.
13395 * spu-low.c (spu_create_inferior, spu_attach): Add process to
13396 processes table. Adjust to use ptids.
13397 (spu_kill, spu_detach): Adjust interface. Remove process from
13399 (spu_join, spu_thread_alive): Adjust interface.
13400 (spu_wait): Adjust interface. Remove process from processes
13401 table. Adjust to use ptids.
13402 * win32-low.c (current_inferior_tid): Delete.
13403 (current_inferior_ptid): New.
13404 (debug_event_ptid): New.
13405 (thread_rec): Take a ptid. Adjust.
13406 (child_add_thread): Add `pid' argument. Adjust to use ptids.
13407 (child_delete_thread): Ditto.
13408 (do_initial_child_stuff): Add `attached' argument. Add process to
13410 (child_fetch_inferior_registers, child_store_inferior_registers):
13412 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
13413 (win32_attach): Pass 1 to do_initial_child_stuff.
13414 (win32_kill): Adjust interface. Remove process from processes
13416 (win32_detach): Ditto.
13417 (win32_join): Adjust interface.
13418 (win32_thread_alive): Take a ptid.
13419 (win32_resume): Adjust to use ptids.
13420 (get_child_debug_event): Ditto.
13421 (win32_wait): Adjust interface. Remove exiting process from
13424 2009-04-01 Pedro Alves <pedro@codesourcery.com>
13426 Non-stop mode support.
13428 * server.h (non_stop): Declare.
13429 (gdb_client_data, handler_func): Declare.
13430 (delete_file_handler, add_file_handler, start_event_loop):
13432 (handle_serial_event, handle_target_event, push_event)
13433 (putpkt_notif): Declare.
13434 * target.h (enum resume_kind): New.
13435 (struct thread_resume): Replace `step' field by `kind' field.
13436 (TARGET_WNOHANG): Define.
13437 (struct target_ops) <wait>: Add `options' argument.
13438 <supports_non_stop, async, start_non_stop>: New fields.
13439 (target_supports_non_stop, target_async): New.
13440 (start_non_stop): Declare.
13441 (mywait): Add `options' argument.
13442 * target.c (mywait): Add `options' argument. Print child exit
13443 notifications here.
13444 (start_non_stop): New.
13445 * server.c (non_stop, own_buf, mem_buf): New globals.
13446 (struct vstop_notif): New.
13447 (notif_queue): New global.
13448 (queue_stop_reply, push_event, discard_queued_stop_replies)
13449 (send_next_stop_reply): New.
13450 (start_inferior): Adjust to use resume_kind. Adjust to mywait
13452 (attach_inferior): In non-stop mode, don't wait for the target
13454 (handle_general_set): Handle QNonStop.
13455 (handle_query): When handling qC, return the current general
13456 thread, instead of the first thread of the list.
13457 (handle_query): If the backend supports non-stop mode, include
13458 QNonStop+ in the qSupported query response.
13459 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
13461 (handle_v_attach, handle_v_run): Handle non-stop mode.
13462 (handle_v_stopped): New.
13463 (handle_v_requests): Report support for vCont;t. Handle vStopped.
13464 (myresume): Adjust to use resume_kind. Handle non-stop.
13465 (queue_stop_reply_callback): New.
13466 (handle_status): Handle non-stop mode.
13467 (main): Clear non_stop flag on reconnection. Use the event-loop.
13468 Refactor serial protocol handling from here ...
13469 (process_serial_event): ... to this new function. When GDB
13470 selects any thread, select one here. In non-stop mode, wait until
13471 GDB acks all pending events before exiting.
13472 (handle_serial_event, handle_target_event): New.
13473 * remote-utils.c (remote_open): Install remote_desc in the event
13475 (remote_close): Remove remote_desc from the event loop.
13476 (putpkt_binary): Rename to...
13477 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
13478 (putpkt_binary): New as wrapper around putpkt_binary_1.
13479 (putpkt_notif): New.
13480 (prepare_resume_reply): In non-stop mode, don't change the
13482 * event-loop.c: New.
13483 * Makefile.in (OBJ): Add event-loop.o.
13484 (event-loop.o): New rule.
13486 * linux-low.h (pid_of): Moved here.
13488 (get_lwp_thread): Use lwpid_of.
13489 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
13490 * linux-low.c (pid_of): Delete.
13491 (inferior_pid): Use lwpid_of.
13492 (linux_event_pipe): New.
13493 (target_is_async_p): New.
13495 (handle_extended_wait): Use lwpid_of.
13496 (add_lwp): Don't set lwpid field.
13497 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
13498 (linux_kill_one_lwp): If killing a running lwp, stop it first.
13499 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
13500 (linux_detach_one_lwp): If detaching from a running lwp, stop it
13501 first. Adjust to linux_wait_for_event interface changes. Use
13503 (linux_detach): Don't delete the main lwp here.
13504 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
13505 (status_pending_p): Don't consider explicitly suspended lwps.
13506 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
13507 pointer. Add OPTIONS argument. Change return type to int. Use
13508 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
13509 (linux_wait_for_event): Take an integer pid instead of a lwp_info
13510 pointer. Add status pointer argument. Return a pid instead of a
13511 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
13512 changes. In non-stop mode, don't switch to a random thread.
13513 (linux_wait): Rename to...
13514 (linux_wait_1): ... this. Add target_options argument, and handle
13515 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
13516 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
13517 clean exit and signal exit code. Don't stop all threads in
13518 non-stop mode. In all-stop mode, only stop all threads when
13519 reporting a stop to GDB. Handle explicit thread stop requests.
13520 (async_file_flush, async_file_mark): New.
13522 (send_sigstop): Use lwpid_of.
13523 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
13524 interface changes. In non-stop mode, don't switch to a random
13526 (linux_resume_one_lwp): Use lwpid_of.
13527 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
13528 (linux_resume_one_thread): ... this. Handle resume_stop. In
13529 non-stop mode, don't look for pending flag in all threads.
13530 (resume_status_pending_p): Don't consider explicitly suspended
13532 (my_waitpid): Reimplement. Emulate __WALL.
13533 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
13535 (sigchld_handler, linux_supports_non_stop, linux_async)
13536 (linux_start_non_stop): New.
13537 (linux_target_ops): Register linux_supports_non_stop, linux_async
13538 and linux_start_non_stop.
13539 (initialize_low): Install SIGCHLD handler.
13540 * thread-db.c (thread_db_create_event, find_one_thread)
13541 (thread_db_get_tls_address): Use lwpid_of.
13542 * win32-low.c (win32_detach): Adjust to use resume_kind.
13543 (win32_wait): Add `options' argument.
13544 * spu-low.c (spu_resume): Adjust to use resume_kind.
13545 (spu_wait): Add `options' argument.
13547 2009-04-01 Pedro Alves <pedro@codesourcery.com>
13549 Decouple target code from remote protocol.
13551 * target.h (enum target_waitkind): New.
13552 (struct target_waitstatus): New.
13553 (struct target_ops) <wait>: Return an unsigned long. Take a
13554 target_waitstatus pointer instead of a char pointer.
13555 (mywait): Likewise.
13556 * target.c (mywait): Change prototype to return an unsigned long.
13557 Take a target_waitstatus pointer instead of a char pointer. Adjust.
13558 * server.h (thread_from_wait, old_thread_from_wait): Delete
13560 (prepare_resume_reply): Change prototype to take a
13562 * server.c (thread_from_wait, old_thread_from_wait): Delete.
13563 (last_status, last_ptid): New.
13564 (start_inferior): Remove "statusptr" argument. Adjust. Return a
13565 pid instead of a signal.
13566 (attach_inferior): Remove "status" and "signal" parameters.
13568 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
13570 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
13571 (handle_v_requests, myresume): Remove "status" and "signal"
13572 parameters. Adjust.
13573 (handle_status): New.
13574 (main): Delete local `status'. Adjust.
13575 * remote-utils.c: Include target.h.
13576 (prepare_resume_reply): Change prototype to take a
13577 target_waitstatus. Adjust.
13579 * linux-low.c (linux_wait): Adjust to new target_ops->wait
13581 * spu-low.c (spu_wait): Adjust.
13582 * win32-low.c (enum target_waitkind, struct target_waitstatus):
13584 (win32_wait): Adjust.
13586 2009-04-01 Pedro Alves <pedro@codesourcery.com>
13588 * target.h (struct thread_resume): Delete leave_stopped member.
13589 (struct target_ops): Add a `n' argument to the `resume' callback.
13590 * server.c (start_inferior): Adjust.
13591 (handle_v_cont, myresume): Adjust.
13592 * linux-low.c (check_removed_breakpoint): Adjust to resume
13593 interface change, and to removed leave_stopped field.
13594 (resume_ptr): Delete.
13595 (struct thread_resume_array): New.
13596 (linux_set_resume_request): Add new `arg' parameter. Adjust to
13597 resume interface change.
13598 (linux_continue_one_thread, linux_queue_one_thread)
13599 (resume_status_pending_p): Check if the resume field is NULL
13600 instead of checking the leave_stopped member.
13601 (linux_resume): Adjust to the target resume interface change.
13602 * spu-low.c (spu_resume): Adjust to the target resume interface
13604 * win32-low.c (win32_detach, win32_resume): Ditto.
13606 2009-04-01 Pedro Alves <pedro@codesourcery.com>
13608 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
13610 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
13612 (linux_continue_one_thread): Only preserve the stepping flag if
13613 there's a pending breakpoint.
13615 2009-03-31 Pedro Alves <pedro@codesourcery.com>
13617 * server.c (main): After the inferior having exited, call
13618 remote_close before exiting gdbserver.
13620 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
13622 Fix size of FPSCR in Power 7 processors.
13623 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
13624 (PPC_FEATURE_HAS_DFP): New #define.
13625 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
13628 2009-03-23 Pedro Alves <pedro@codesourcery.com>
13630 * server.c (handle_query) Whitespace and formatting.
13632 2009-03-22 Pedro Alves <pedro@codesourcery.com>
13634 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
13635 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
13636 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
13637 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
13638 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
13639 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
13640 Makefile.in, configure.ac: Fix whitespace throughout.
13641 * configure: Regenerate.
13643 2009-03-22 Pedro Alves <pedro@codesourcery.com>
13645 * inferiors.c (find_inferior): Make it safe for the callback
13646 function to delete the currently iterated inferior.
13648 2009-03-22 Pedro Alves <pedro@codesourcery.com>
13650 * Makefile.in (linuw_low_h): Move higher.
13651 (thread-db.o): Depend on $(linux_low_h).
13653 2009-03-17 Pedro Alves <pedro@codesourcery.com>
13655 Rename "process" to "lwp" throughout.
13657 * linux-low.c (all_processes): Rename to...
13658 (all_lwps): ... this.
13659 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
13660 (add_process): Rename to ...
13661 (add_lwp): ... this. Adjust.
13662 (linux_create_inferior): Adjust.
13663 (linux_attach_lwp): Adjust.
13664 (linux_attach): Adjust.
13665 (linux_kill_one_process): Rename to ...
13666 (linux_kill_one_lwp): ... this. Adjust.
13667 (linux_kill): Adjust.
13668 (linux_detach_one_process): Rename to ...
13669 (linux_detach_one_lwp): ... this. Adjust.
13670 (linux_detach): Adjust.
13671 (check_removed_breakpoint): Adjust.
13672 (status_pending_p): Adjust.
13673 (linux_wait_for_process): Rename to ...
13674 (linux_wait_for_lwp): ... this. Adjust.
13675 (linux_wait_for_event): Adjust.
13676 (send_sigstop): Adjust.
13677 (wait_for_sigstop): Adjust.
13678 (stop_all_processes): Rename to ...
13679 (stop_all_lwps): ... this.
13680 (linux_resume_one_process): Rename to ...
13681 (linux_resume_one_lwp): ... this. Adjust.
13682 (linux_set_resume_request, linux_continue_one_thread)
13683 (linux_queue_one_thread, resume_status_pending_p)
13684 (usr_store_inferior_registers, regsets_store_inferior_registers)
13685 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
13687 * linux-low.h (get_process): Rename to ...
13688 (get_lwp): ... this. Adjust.
13689 (get_thread_process): Rename to ...
13690 (get_thread_lwp): ... this. Adjust.
13691 (get_process_thread): Rename to ...
13692 (get_lwp_thread): ... this. Adjust.
13693 (struct process_info): Rename to ...
13694 (struct lwp_info): ... this.
13695 (all_processes): Rename to ...
13696 (all_lwps): ... this.
13697 * proc-service.c (ps_lgetregs): Adjust.
13698 * thread-db.c (thread_db_create_event, find_one_thread)
13699 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
13701 2009-03-14 Pedro Alves <pedro@codesourcery.com>
13703 * server.c (handle_query): Handle "qAttached".
13705 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
13707 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
13708 GPLv3, update license URL.
13710 2009-03-01 Doug Evans <dje@google.com>
13712 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
13713 (server_h): Add gdb_signals.h.
13714 (signals.o): Update.
13715 * server.h (target_signal_from_host,target_signal_to_host_p)
13716 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
13718 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
13720 * remote-utils.c (getpkt): Also generate remote-debug
13721 information if noack_mode is set.
13723 2009-02-06 Pedro Alves <pedro@codesourcery.com>
13725 * server.c (handle_query): Report qXfer:siginfo:read and
13726 qXfer:siginfo:write as supported and handle them.
13727 * target.h (struct target_ops) <qxfer_siginfo>: New field.
13728 * linux-low.c (linux_xfer_siginfo): New.
13729 (linux_target_ops): Set it.
13731 2009-01-26 Pedro Alves <pedro@codesourcery.com>
13733 * server.c (gdbserver_usage): Mention --remote-debug.
13734 (main): Accept '--remote-debug' switch.
13736 2009-01-18 Doug Evans <dje@google.com>
13738 * regcache.c (new_register_cache): No need to check result of xcalloc.
13739 * server.c (handle_search_memory): Back out calls to xmalloc,
13740 result is checked and error is returned to user upon failure.
13741 (handle_query): Ditto. Add more checks for result of malloc.
13742 (handle_v_cont): Check result of malloc, report error back to
13744 (handle_v_run): Ditto. Call freeargv.
13745 * server.h (freeargv): Declare.
13746 * utils.c (freeargv): New fn.
13748 2009-01-15 Doug Evans <dje@google.com>
13750 * gdbreplay.c (perror_with_name): Make arg const char *.
13751 * server.h (target_signal_to_name): Make return type const char *.
13752 * thread-db.c (thread_db_err_str): Make return type const char *.
13753 * utils.c (perror_with_name): Make arg const char *.
13755 2009-01-14 Pedro Alves <pedro@codesourcery.com>
13757 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
13758 when handling a EXIT_PROCESS_DEBUG_EVENT.
13760 2009-01-06 Joel Brobecker <brobecker@adacore.com>
13762 * gdbreplay.c (gdbreplay_version): Update copyright year.
13763 * server.c (gdbserver_version): Likewise.
13765 2009-01-05 Doug Evans <dje@google.com>
13767 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
13768 (handle_extended_wait): Improve comment.
13770 2008-12-13 Doug Evans <dje@google.com>
13772 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
13773 * server.h (ATTR_MALLOC): New macro.
13774 (xmalloc,xcalloc,xstrdup): Declare.
13775 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
13776 * inferiors.c: Ditto.
13777 * linux-low.c: Ditto.
13778 * mem-break.c: Ditto.
13779 * regcache.c: Ditto.
13780 * remote-utils.c: Ditto.
13783 * win32-low.c: Ditto.
13785 2008-12-12 Doug Evans <dje@google.com>
13787 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
13788 in debugging printf.
13790 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
13792 2008-12-09 Doug Evans <dje@google.com>
13794 * linux-low.h (struct process_info): Delete member tid, unused.
13795 * thread-db.c (find_one_thread): Update.
13796 (maybe_attach_thread): Update.
13798 2008-12-02 Pedro Alves <pedro@codesourcery.com>
13800 * target.h (struct target_ops): Add qxfer_osdata member.
13801 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
13803 (linux_qxfer_osdata): New functions.
13804 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
13806 * server.c (handle_query): Handle "qXfer:osdata:read:".
13807 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
13808 (buffer_xml_printf): New functions.
13809 * server.h (struct buffer): New.
13810 (buffer_grow_str, buffer_grow_str0): New macros.
13811 (buffer_grow, buffer_free, buffer_init, buffer_finish)
13812 (buffer_xml_printf): Declare.
13814 2008-11-24 Doug Evans <dje@google.com>
13816 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
13818 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
13820 * server.c (handle_v_run): Always use the supplied argument list.
13822 2008-11-19 Bob Wilson <bob.wilson@acm.org>
13824 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
13825 (xtensa_regmap_table): Add entry for scompare1.
13827 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
13829 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
13830 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
13831 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
13832 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
13833 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
13834 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
13835 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
13836 XML target descriptions.
13837 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
13838 when inferior is running on an ISA 2.05 or later processor. Add
13839 special case to return offset for full 64-bit slot of FPSCR when
13842 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
13844 * Makefile.in (SFILES, clean): Added sparc64 files.
13845 (reg-sparc64.o, reg-sparc64.c): New.
13846 * configure.srv (sparc*-*-linux*): New configuration.
13847 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
13848 syscall arguments for SPARC.
13849 (regsets_store_inferior_registers): Likewise.
13850 * linux-sparc-low.c: New file.
13852 2008-10-21 Doug Evans <dje@google.com>
13854 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
13855 (READLINE_DIR,READLINE_DEP): Delete.
13856 (INTERNAL_CFLAGS): Update.
13857 (LINTFLAGS): Update.
13859 2008-10-10 Pedro Alves <pedro@codesourcery.com>
13861 * server.c (handle_v_run): If GDB didn't specify an argv, use the
13862 whole argv from the last run, not just argv[0].
13864 2008-09-08 Pedro Alves <pedro@codesourcery.com>
13866 * regcache.c (new_register_cache): Return NULL if the register
13867 cache size isn't known yet.
13868 (free_register_cache): Avoid dereferencing a NULL regcache.
13870 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
13872 * configure.srv: Merge MIPS and MIPS64.
13874 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
13876 * Makefile.in (uninstall): Apply $(EXEEXT) too.
13878 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
13880 * Makefile.in: Add required vsx dependencies.
13882 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
13883 Declare init_registers_powerpc_vsx32l.
13884 Declare init_registers_powerpc_vsx64l.
13885 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
13886 (ppc_arch_setup): Check for VSX in hwcap.
13887 (ppc_fill_vsxregset): New function.
13888 (ppc_store_vsxregset): New function.
13889 Add new VSX entry in regset_info target_regsets.
13891 * configure.srv: Add new VSX dependencies.
13893 2008-08-12 Pedro Alves <pedro@codesourcery.com>
13895 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
13896 (remote_open): Set or clear transport_is_reliable.
13897 (putpkt_binary): Don't expect acks in noack mode.
13898 (getpkt): Don't send ack/nac in noack mode.
13899 * server.c (handle_general_set): Handle QStartNoAckMode.
13900 (handle_query): If connected by tcp pass QStartNoAckMode+ in
13902 (main): Reset noack_mode on every connection.
13903 * server.h (noack_mode): Declare.
13905 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
13907 * Makefile.in (GDBREPLAY_OBS): New variable.
13908 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
13910 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
13911 Daniel Jacobowitz <dan@codesourcery.com>
13913 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
13914 (usr_store_inferior_registers): Likewise.
13915 (regsets_store_inferior_registers): Likewise.
13917 2008-07-31 Rolf Jansen <rj@surtec.com>
13918 Pedro Alves <pedro@codesourcery.com>
13920 * configure.ac: Check for memmem declaration.
13921 * server.c [HAVE_MALLOC_H]: Include malloc.h.
13922 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
13923 (disable_packet_qfThreadInfo): Unconditionally compile.
13924 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
13925 * configure, config.in: Regenerate.
13927 2008-07-28 Doug Kwan <dougkwan@google.com>
13929 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
13930 (linux_write_memory): Remove declaration of errno.
13932 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
13934 * linux-low.c (handle_extended_wait): Do not use "status"
13935 variable uninitialized.
13937 2008-07-07 Pedro Alves <pedro@codesourcery.com>
13939 * server.c (handle_v_attach): Inhibit reporting dll changes.
13941 2008-06-27 Pedro Alves <pedro@codesourcery.com>
13943 * remote-utils.c (prepare_resume_reply): If requested, don't
13944 output "thread:TID" in the T stop reply.
13946 * server.c (disable_packet_vCont, disable_packet_Tthread)
13947 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
13948 (handle_query): If requested, disable support for qC, qfThreadInfo
13950 (handle_v_requests): If requested, disable support for vCont.
13951 (gdbserver_show_disableable): New.
13952 (main): Handle --disable-packet and --disable-packet=LIST.
13954 * server.h (disable_packet_vCont, disable_packet_Tthread)
13955 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
13957 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
13959 * server.c (gdbserver_usage): Mention --version.
13961 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
13963 * Makefile.in (gdbreplay.o): New rule.
13965 2008-06-06 Joseph Myers <joseph@codesourcery.com>
13967 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
13968 message, not gdbserver.
13970 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
13971 Nathan Sidwell <nathan@codesourcery.com>
13972 Joseph Myers <joseph@codesourcery.com>
13974 * acinclude.m4: Include ../../config/acx.m4.
13975 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
13976 * configure, config.in: Regenerate.
13977 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
13978 * server.c (gdbserver_version): Print PKGVERSION.
13979 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
13980 (main): Adjust gdbserver_usage calls.
13981 * gdbreplay.c (version, host_name): Add declarations.
13982 (gdbreplay_version, gdbreplay_usage): New.
13983 (main): Accept --version and --help options.
13985 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
13987 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
13988 (arm_breakpoint_at): Handle Thumb.
13989 (the_low_target): Add comment.
13991 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
13993 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
13995 2008-05-09 Doug Evans <dje@google.com>
13997 * server.h (decode_search_memory_packet): Declare.
13998 * remote-utils.c (decode_search_memory_packet): New fn.
13999 * server.c (handle_search_memory_1): New fn.
14000 (handle_search_memory): New fn.
14001 (handle_query): Process qSearch:memory packets.
14003 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
14005 * regcache.c (registers_length): Remove.
14006 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
14007 full register packet.
14008 * regcache.h (registers_length): Remove prototype.
14009 * server.h (PBUFSIZ): Define to 16384.
14011 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
14013 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
14014 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
14015 powerpc-64l.o, and powerpc-altivec64l.o.
14016 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
14017 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
14018 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
14019 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
14020 rs6000/power-linux.xml, and rs6000/power64-linux.xml
14023 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
14024 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
14025 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
14026 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
14027 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
14028 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
14029 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
14030 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
14031 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
14032 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
14035 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
14036 (init_registers_powerpc_32l): ... this new prototype.
14037 (init_registers_powerpc_32): Remove, replace by ...
14038 (init_registers_powerpc_altivec32l): ... this new prototype.
14039 (init_registers_powerpc_e500): Remove, replace by ...
14040 (init_registers_powerpc_e500l): ... this new prototype.
14041 (init_registers_ppc64): Remove, replace by ...
14042 (init_registers_powerpc_64l): ... this new prototype.
14043 (init_registers_powerpc_64): Remove, replace by ...
14044 (init_registers_powerpc_altivec64l): ... this new prototype.
14045 (ppc_num_regs): Set to 73.
14046 (PT_ORIG_R3, PT_TRAP): Define if necessary.
14047 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
14048 (ppc_cannot_store_register): Handle orig_r3 and trap.
14049 (ppc_arch_setup): Update init_registers_... calls.
14050 (ppc_fill_gregset): Handle orig_r3 and trap.
14052 * inferiors.c (clear_inferiors): Reset current_inferior.
14054 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
14056 * acinclude.m4: Add override.m4.
14057 * configure: Regenerate.
14059 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
14061 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
14062 initial call to init_register_ppc64.
14064 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
14066 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
14067 single powerpc*-*-linux* case.
14068 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
14070 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
14072 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
14073 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
14075 * linux-ppc-low.c: Include <elf.h>.
14076 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
14077 (ppc_hwcap): New global variable.
14078 (ppc_regmap): Remove __SPE__ #ifdef sections.
14079 (ppc_regmap_e500): New global variable.
14080 (ppc_cannot_store_register): Update __SPE__ special case.
14081 (ppc_get_hwcap): New function.
14082 (ppc_arch_setup): Use it to determine whether inferior supports
14083 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
14084 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
14085 Do not access registers if target does not support AltiVec.
14086 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
14087 Do not access registers if target does not support SPE.
14088 (target_regsets): Unconditionally include AltiVec and SPE regsets.
14090 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
14092 * linux-low.c (disabled_regsets, num_regsets): New.
14093 (use_regsets_p): Delete.
14094 (linux_wait_for_process): Clear disabled_regsets.
14095 (regsets_fetch_inferior_registers): Check and set it.
14096 (regsets_store_inferior_registers): Likewise.
14097 (linux_fetch_registers, linux_store_registers): Do not use
14099 (initialize_low): Allocate disabled_regsets.
14101 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
14103 * Makefile.in (LIBOBJS): New.
14104 (OBS): Use LIBOBJS.
14105 (memmem.o): New rule.
14106 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
14107 * configure: Regenerated.
14109 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
14111 * server.c (handle_query): Never return "unsupported" for
14112 qXfer:features:read queries.
14114 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
14116 * server.c (get_features_xml): Fix inverted condition.
14117 (handle_query): Always support qXfer:feature:read.
14119 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
14121 * server.c (wrapper_argv): New.
14122 (start_inferior): Handle wrapper_argv. If set, expect an extra
14124 (gdbserver_usage): Document --wrapper.
14125 (main): Parse --wrapper.
14127 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
14129 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
14130 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
14131 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
14132 (ppc_set_pc): Likewise.
14133 (ppc_arch_setup): New function.
14134 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
14135 of collect_register.
14136 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
14138 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
14140 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
14141 instead of linux-ppc64-low.o.
14142 * linux-ppc64-low.c: Remove file.
14143 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
14144 (linux-ppc64-low.o): Remove rule.
14146 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
14147 (init_registers_powerpc_64): Likewise.
14148 (ppc_regmap): Conditionally define depending on __powerpc64__.
14149 (ppc_cannot_store_register): Do not special-case "fpscr" when
14150 compiled on __powerpc64__.
14151 (ppc_collect_ptrace_register): New function.
14152 (ppc_supply_ptrace_register): New function.
14153 (ppc_breakpoint): Change type to "unsigned int".
14154 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
14155 (the_low_target): Conditionally provide initializers for the
14156 arch_setup member depending on __powerpc64__. Install
14157 collect_ptrace_register and supply_ptrace_register members.
14159 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
14161 * regcache.h (gdbserver_xmltarget): Add extern declaration.
14162 * server.c (gdbserver_xmltarget): Define.
14163 (get_features_xml): Use it to replace "target.xml" and arch_string.
14165 * configure.srv: Remove srv_xmltarget. Add XML files that were
14166 mentioned there to srv_xmlfiles instead. Remove conditional tests
14167 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
14168 srv_xmlfiles and srv_regobj to include all possible choices.
14169 * configure.ac (srv_xmltarget): Remove.
14170 (srv_xmlfiles): Do not add "target.xml".
14171 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
14172 checks for supplementary target information.
14173 * configure: Regenerate.
14174 * Makefile.in (XML_TARGET): Remove.
14175 (target.xml): Remove rule.
14176 (clean): Do not clean up target.xml.
14177 (.PRECIOUS): Do not mention target.xml.
14179 * target.h (struct target_ops): Remove arch_string member.
14180 * linux-low.c (linux_arch_string): Remove.
14181 (linux_target_ops): Remove arch_string initializer.
14182 * linux-low.h (struct linux_target_ops): Remove arch_string member.
14183 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
14184 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
14185 * spu-low.c (spu_arch_string): Remove.
14186 (spu_target_ops): Remove arch_string initializer.
14187 * win32-low.c (win32_arch_string): Remove.
14188 (win32_target_ops): Remove arch_string initializer.
14189 * win32-low.h (struct win32_target_ops): Remove arch_string member.
14190 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
14191 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
14193 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
14195 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
14196 by collect_ptrace_register and supply_ptrace_register hooks.
14197 * linux-low.c (fetch_register): Use supply_ptrace_register callback
14198 instead of checking for the_low_target.left_pad_xfer.
14199 (usr_store_inferior_registers): Use collect_ptrace_register callback
14200 instead of checking for the_low_target.left_pad_xfer.
14202 * linux-s390-low.c (s390_collect_ptrace_register): New function.
14203 (s390_supply_ptrace_register): Likewise.
14204 (s390_fill_gregset): Call s390_collect_ptrace_register.
14205 (the_low_target): Update.
14207 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
14208 (ppc_supply_ptrace_register): Likewise.
14209 (the_low_target): Update.
14211 * linux-i386-low.c (the_low_target): Update.
14212 * linux-x86-64-low.c (the_low_target): Update.
14214 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
14216 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
14217 reg-s390.o and reg-s390x.o.
14219 * linux-low.c (new_inferior): New global variable.
14220 (linux_create_inferior, linux_attach): Set it.
14221 (linux_wait_for_process): Call the_low_target.arch_setup after the
14222 target has stopped for the first time.
14223 (initialize_low): Do not call the_low_target.arch_setup.
14225 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
14226 (s390_set_pc): Likewise.
14227 (s390_arch_setup): New function.
14228 (the_low_target): Use s390_arch_setup as arch_setup routine.
14230 * regcache.c (realloc_register_cache): New function.
14231 (set_register_cache): Call it for each existing regcache.
14233 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
14235 * server.h (init_registers): Remove prototype.
14237 * linux-low.h (struct linux_target_ops): Add arch_setup field.
14238 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
14239 instead of init_registers ().
14240 * linux-arm-low.c (init_registers_arm): Add prototype.
14241 (init_registers_arm_with_iwmmxt): Likewise.
14242 (the_low_target): Add initializer for arch_setup field.
14243 * linux-cris-low.c (init_registers_cris): Add prototype.
14244 (the_low_target): Add initializer for arch_setup field.
14245 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
14246 (the_low_target): Add initializer for arch_setup field.
14247 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
14248 (the_low_target): Add initializer for arch_setup field.
14249 * linux-ia64-low.c (init_registers_ia64): Add prototype.
14250 (the_low_target): Add initializer for arch_setup field.
14251 * linux-m32r-low.c (init_registers_m32r): Add prototype.
14252 (the_low_target): Add initializer for arch_setup field.
14253 * linux-m68k-low.c (init_registers_m68k): Add prototype.
14254 (the_low_target): Add initializer for arch_setup field.
14255 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
14256 (init_registers_mips64_linux): Likewise.
14257 (the_low_target): Add initializer for arch_setup field.
14258 * linux-ppc-low.c (init_registers_ppc): Add prototype.
14259 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
14260 (the_low_target): Add initializer for arch_setup field.
14261 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
14262 (init_registers_powerpc_64): Likewise.
14263 (the_low_target): Add initializer for arch_setup field.
14264 * linux-s390-low.c (init_registers_s390): Add prototype.
14265 (init_registers_s390x): Likewise.
14266 (the_low_target): Add initializer for arch_setup field.
14267 * linux-sh-low.c (init_registers_sh): Add prototype.
14268 (the_low_target): Add initializer for arch_setup field.
14269 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
14270 (the_low_target): Add initializer for arch_setup field.
14271 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
14272 (the_low_target): Add initializer for arch_setup field.
14274 * win32-low.h (struct win32_target_ops): Add arch_setup field.
14275 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
14276 instead of init_registers ().
14277 * win32-arm-low.c (init_registers_arm): Add prototype.
14278 (the_low_target): Add initializer for arch_setup field.
14279 * win32-i386-low.c (init_registers_i386): Add prototype.
14280 (the_low_target): Add initializer for arch_setup field.
14282 * spu-low.c (init_registers_spu): Add prototype.
14283 (initialize_low): Call initialie_registers_spu () instead of
14284 initialize_registers ().
14286 2008-02-19 Pedro Alves <pedro@codesourcery.com>
14288 * server.c (handle_v_requests): When handling the vRun and vAttach
14289 packets, if already debugging a process, don't kill it. Return an
14292 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
14294 * server.c (handle_query): Correct length check.
14296 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
14298 * win32-low.c (do_initial_child_stuff): Add process handle
14299 parameter. Set current_process_handle and current_process_id from the
14300 parameters. Clear globals.
14301 (win32_create_inferior): Don't set current_process_handle and
14302 current_process_id here. Instead pass them on the call to
14303 do_initial_child_stuff.
14304 (win32_attach): Likewise.
14305 (win32_clear_inferiors): New.
14306 (win32_kill): Don't close the current process handle or the
14307 current thread handle here. Instead call win32_clear_inferiors.
14308 (win32_detach): Don't open a new handle to the process. Call
14309 win32_clear_inferiors.
14310 (win32_join): Don't rely on current_process_handle; open a new
14311 handle using the process id.
14312 (win32_wait): Call win32_clear_inferiors when the inferior process
14315 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
14317 * server.c (monitor_show_help): Add "exit".
14319 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
14321 * Makefile.in (SFILES): Add linux-xtensa-low.c.
14322 (clean): Add reg-xtensa.c.
14323 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
14324 * configure.srv (xtensa*-*-linux*) New target.
14325 * linux-xtensa-low.c: New.
14326 * xtensa-xtregs.c: New.
14328 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
14330 * hostio.c: Don't include errno.h.
14331 (errno_to_fileio_errno): Move to hostio-errno.
14332 * hostio.c: (hostio_error): Remove the error parameter. Defer the
14333 error number outputting to the target->hostio_last_error callback.
14334 (hostio_packet_error): Use FILEIO_EINVAL directly.
14335 (handle_open, handle_pread, hostio_error, handle_unlink): Update
14336 calls to hostio_error.
14337 * hostio-errno.c: New.
14338 * server.h (hostio_last_error_from_errno): Declare.
14339 * target.h (target_ops): Add hostio_last_error member.
14340 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
14341 as hostio_last_error handler.
14342 * spu-low.c (spu_target_ops): Likewise.
14343 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
14344 (wince_hostio_last_error): New functions.
14345 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
14346 as hostio_last_error handler.
14347 (win32_target_ops) [!_WIN32_WCE]: Register
14348 hostio_last_error_from_errno as hostio_last_error handler.
14349 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
14350 (hostio-errno.o): New rule.
14351 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
14352 * configure.srv (srv_hostio_err_objs): New variable. Default to
14354 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
14355 * configure: Regenerate.
14357 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
14359 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
14360 (linux_kill, linux_detach): Clean up the process list.
14361 * remote-utils.c (remote_open): Improve port number parsing.
14362 (putpkt_binary, input_interrupt): Only send interrupts if the target
14364 * server.c (extended_protocol): Make static.
14365 (attached): Define earlier.
14366 (exit_requested, response_needed, program_argv): New variables.
14367 (target_running): New.
14368 (start_inferior): Clear attached here.
14369 (attach_inferior): Set attached here.
14370 (require_running): Define.
14371 (handle_query): Use require_running and target_running. Implement
14373 (handle_v_attach, handle_v_run): New.
14374 (handle_v_requests): Use require_running. Handle vAttach and vRun.
14375 (gdbserver_usage): Update.
14376 (main): Redo argument parsing. Handle --debug and --multi. Handle
14377 --attach along with other options or after the port. Save
14378 program_argv. Support no initial program. Resynchronize
14379 communication with GDB after an error. Handle "monitor exit".
14380 Use require_running and target_running. Always allow the extended
14381 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
14382 restart in extended mode.
14383 * README: Refer to the GDB manual. Update --attach usage.
14385 2007-12-20 Andreas Schwab <schwab@suse.de>
14387 * linux-low.c (STACK_SIZE): Define.
14388 (linux_tracefork_child): Use it. Use __clone2 on ia64.
14389 (linux_test_for_tracefork): Likewise.
14391 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
14393 * linux-low.c (linux_wait_for_event): Update messages. Do not
14394 reinsert auto-delete breakpoints.
14395 * mem-break.c (struct breakpoint): Change return type of handler to
14397 (set_breakpoint_at): Update handler type.
14398 (reinsert_breakpoint_handler): Return 1 instead of calling
14400 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
14402 (check_breakpoints): Delete auto-delete breakpoints and return 2.
14403 * mem-break.h (set_breakpoint_at): Update handler type.
14404 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
14405 * win32-low.c (auto_delete_breakpoint): New.
14406 (get_child_debug_event): Use it.
14408 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
14410 * configure.ac: Check for pread and pwrite.
14411 * hostio.c (handle_pread): Fall back to lseek and read.
14412 (handle_pwrite): Fall back to lseek and write.
14413 * config.in, configure: Regenerated.
14415 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
14417 * server.c (myresume): Add own_buf argument.
14418 (main): Update calls.
14420 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
14422 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
14423 * remote-utils.c (remote_open): Do not call disable_async_io.
14424 (block_async_io): Delete.
14425 (unblock_async_io): Make static.
14426 (initialize_async_io): New.
14427 * server.c (handle_v_cont): Handle async I/O here.
14428 (myresume): Likewise. Move other common resume tasks here...
14429 (main): ... from here. Call initialize_async_io. Disable async
14430 I/O before the main loop.
14431 * server.h (initialize_async_io): Declare.
14432 (block_async_io, unblock_async_io): Delete prototypes.
14433 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
14435 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
14437 * remote-utils.c (readchar): Allow binary data in received messages.
14439 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
14441 * win32-low.c (attaching): New global.
14442 (win32_create_inferior): Clear the `attaching' global.
14443 (win32_attach): Set the `attaching' global.
14444 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
14445 attaching. Only set a breakpoint at the entry point if not
14448 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
14450 * server.c (main): Don't report dll events on the initial
14451 connection on attaches.
14453 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
14455 * server.c (main): Relax numerical bases supported for the pid of
14456 the --attach command line argument.
14458 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
14460 * win32-low.c (win32_attach): Call OpenProcess before
14461 DebugActiveProcess, not after. Add last error output to error
14464 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
14466 * win32-low.c (win32_get_thread_context)
14467 (win32_set_thread_context): New functions.
14468 (thread_rec): Use win32_get_thread_context.
14469 (continue_one_thread, win32_resume): Use win32_set_thread_context.
14470 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
14473 2007-12-03 Leo Zayas
14474 Pedro Alves <pedro_alves@portugalmail.pt>
14476 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
14478 (child_add_thread): Minor cleanup.
14479 (child_continue): Resume artificially suspended threads before
14480 calling ContinueDebugEvent.
14481 (suspend_one_thread): New.
14482 (fake_breakpoint_event): New.
14483 (get_child_debug_event): Change return type to int. Check here if
14484 gdb sent an interrupt request. If a soft interrupt was requested,
14485 fake a breakpoint event. Return 0 if there is no event to handle,
14487 (win32_wait): Don't check here if gdb sent an interrupt request.
14488 Ensure there is a valid event to handle.
14489 (win32_request_interrupt): Add soft interruption method as last
14492 2007-12-03 Leo Zayas
14493 Pedro Alves <pedro_alves@portugalmail.pt>
14495 * win32-low.h (win32_thread_info): Add descriptions to the
14496 structure members. Replace `suspend_count' counter by a
14498 * win32-low.c (thread_rec): Update condition of when to get the
14499 context from the inferior. Rely on ContextFlags being set if it
14500 has already been retrieved. Only suspend the inferior thread if
14501 we haven't already. Warn if that fails.
14502 (continue_one_thread): s/suspend_count/suspended/. Only call
14503 ResumeThread once. Warn if that fails.
14505 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
14507 * win32-low.c (win32_wait): Don't read from the inferior when it
14508 has already exited.
14510 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
14512 * Makefile.in (win32_low_h): New variable.
14513 (win32-low.o): Add dependency on $(win32_low_h).
14514 (win32-arm-low.o, win32-i386-low.o): New rules.
14516 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
14518 * hostio.c: Correct copyright year.
14520 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
14522 * Makefile.in (OBS): Add hostio.o.
14523 (hostio.o): New rule.
14524 * server.h (handle_vFile): Declare.
14525 * hostio.c: New file.
14526 * server.c (handle_v_requests): Take packet_len and new_packet_len
14527 for binary packets. Call handle_vFile.
14528 (main): Update call to handle_v_requests.
14530 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
14532 * linux-low.c: Include <sched.h>.
14534 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
14536 * linux-low.c (linux_tracefork_grandchild): New.
14537 (linux_tracefork_child): Use clone.
14538 (linux_test_for_tracefork): Use clone; allocate and free a stack.
14540 2007-10-31 Joel Brobecker <brobecker@adacore.com>
14542 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
14544 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
14546 * linux-low.c (handle_extended_wait): Handle unexpected signals.
14548 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
14550 * inferiors.c (change_inferior_id): Delete.
14551 (add_pid_to_list, pull_pid_from_list): New.
14552 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
14553 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
14554 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
14555 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
14556 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
14557 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
14558 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
14559 (using_threads): Always set to 1.
14560 (handle_extended_wait): New.
14561 (add_process): Do not set TID.
14562 (linux_create_inferior): Set must_set_ptrace_flags.
14563 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
14564 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
14565 (linux_thread_alive): Rename TID argument to LWPID.
14566 (linux_wait_for_process): Handle unknown processes. Do not use TID.
14567 (linux_wait_for_event): Do not use TID or check using_threads. Update
14568 call to dead_thread_notify. Call handle_extended_wait.
14569 (linux_create_inferior): Use PTRACE_SETOPTIONS.
14570 (send_sigstop): Delete sigstop_sent.
14571 (wait_for_sigstop): Avoid TID.
14572 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
14573 (linux_test_for_tracefork): New.
14574 (linux_lookup_signals): Use thread_db_active and
14575 linux_supports_tracefork_flag.
14576 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
14577 * linux-low.h (get_process_thread): Avoid TID.
14578 (struct process_ifo): Move thread_known and tid to the end. Remove
14580 (linux_attach_lwp, thread_db_init): Update prototypes.
14581 * server.h (change_inferior_id): Delete prototype.
14582 (add_pid_to_list, pull_pid_from_list): New prototypes.
14583 * thread-db.c (thread_db_use_events): New.
14584 (find_first_thread): Rename to...
14585 (find_one_thread): ...this. Update callers and messages. Do not
14586 call fatal. Check thread_db_use_events. Do not call
14587 change_inferior_id or new_thread_notify.
14588 (maybe_attach_thread): Update. Do not call new_thread_notify.
14589 (thread_db_init): Set thread_db_use_events. Check use_events.
14590 * utils.c (fatal, warning): Correct message prefix.
14592 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
14594 * Makefile.in (clean): Remove new files.
14595 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
14596 (powerpc-64.o, powerpc-64.c): New rules.
14597 * configure.srv: Use alternate register sets for powerpc64-*-linux*
14598 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
14600 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
14602 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
14603 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
14604 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
14605 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
14606 (target_regsets): Add AltiVec and SPE register sets.
14607 * configure.ac: Check for AltiVec and SPE.
14608 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
14609 (ppc_fill_vrregset, ppc_store_vrregset): New.
14610 (target_regsets): Add AltiVec register set.
14611 * configure: Regenerated.
14613 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
14615 * linux-low.c (O_LARGEFILE): Define.
14616 (linux_read_memory): Use /proc/PID/mem.
14617 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
14618 * configure, config.in: Regenerated.
14620 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
14622 * linux-low.c (linux_wait_for_event): Do not pass signals while
14625 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
14627 * win32-low.c (create_process): New.
14628 (win32_create_inferior): Use create_process instead of
14629 CreateProcess. If create_process failed retry appending an ".exe"
14630 suffix. Store the GetLastError result immediatelly after
14631 create_process calls and use it on the call to error.
14633 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
14635 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
14637 2007-08-23 Joel Brobecker <brobecker@adacore.com>
14639 * configure.ac: Switch license to GPLv3.
14641 2007-08-01 Michael Snyder <msnyder@access-company.com>
14643 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
14645 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
14647 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
14649 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
14650 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
14651 CloseToolhelp32Snapshot.
14652 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
14653 CloseToolhelp32Snapshot.
14655 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
14657 * server.c (main): Check for inferior exit before main loop.
14659 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
14661 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
14662 instead of on tmp_desc.
14664 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
14665 Daniel Jacobowitz <dan@codesourcery.com>
14667 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
14668 (add_thread): Minor cleanups.
14669 (clear_inferiors): Move lower in the file. Clear the DLL
14671 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
14672 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
14673 (xml_escape_text): New.
14674 * server.c (handle_query): Handle qXfer:libraries:read. Report it
14676 (handle_v_cont): Report errors.
14677 (gdbserver_version): Update.
14678 (main): Correct size of own_buf. Do not report initial DLL events.
14679 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
14680 (unloaded_dll, xml_escape_text): New.
14681 * win32-low.c (enum target_waitkind): Update comments.
14682 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
14683 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
14684 (win32_EnumProcessModules, win32_GetModuleInformation)
14685 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
14686 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
14687 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
14688 (win32_Module32First, win32_Module32Next, load_toolhelp)
14689 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
14690 (get_child_debug_event): Handle DLL events.
14691 (win32_wait): Likewise.
14693 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
14695 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
14696 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
14698 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
14700 * win32-low.c (handle_output_debug_string): Ignore event if not
14703 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
14705 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
14707 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
14709 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
14711 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
14713 * inferiors.c (change_inferior_id): Add comment.
14714 * linux-low.c (check_removed_breakpoint): Add an early
14715 prototype. Improve debug output.
14716 (linux_attach): Doc update.
14717 (linux_detach_one_process, linux_detach): Clean up before releasing
14719 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
14720 * linux-low.h (struct process_info): Doc improvement.
14721 * mem-break.c (delete_all_breakpoints): New.
14722 * mem-break.h (delete_all_breakpoints): New prototype.
14723 * thread-db.c (find_first_thread): New.
14724 (thread_db_create_event): Call it instead of
14725 thread_db_find_new_threads. Clean up unused variables.
14726 (maybe_attach_thread): Remove first thread handling.
14727 (thread_db_find_new_threads): Use find_first_thread.
14728 (thread_db_get_tls_address): Likewise.
14730 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
14732 * thread-db.c (thread_db_find_new_threads): Add prototype.
14733 (thread_db_create_event): Check for the main thread before adding
14735 (maybe_attach_thread): Only enable event reporting if TID == 0.
14736 (thread_db_get_tls_address): Check for new threads.
14738 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
14740 * linux-low.c (linux_create_inferior): Try execv before execvp.
14741 * spu-low.c (spu_create_inferior): Likewise.
14743 2007-06-13 Mike Frysinger <vapier@gentoo.org>
14745 * linux-low.c (linux_create_inferior): Change execv to execvp.
14746 * spu-low.c (spu_create_inferior): Likewies.
14748 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
14750 * Makefile.in (clean): Clean new files instead of deleted ones.
14751 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
14752 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
14754 * configure.srv: Specify XML files and new regformats for MIPS and
14756 * linux-mips-low.c (mips_num_regs): Set to only used registers.
14757 (mips_regmap): Do not fetch $0. Remove unused registers. Add
14758 an entry for the restart register.
14759 (mips_cannot_fetch_register, mips_cannot_store_register)
14760 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
14761 register names to match the XML descriptions.
14762 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
14763 restart register instead of $0.
14765 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
14766 Markus Deuling <deuling@de.ibm.com>
14768 * remote-utils.c (decode_xfer_write): New function.
14769 * server.h (decode_xfer_write): Add prototype.
14770 * server.c (handle_query): Add PACKET_LEN argument. Support
14771 qXfer:spu:read and qXfer:spu:write packets.
14772 (main): Pass packet_len to handle_query.
14773 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
14774 * target.h (target_ops): Add qxfer_spu.
14776 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
14778 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
14779 accessing non-seekable spufs files.
14781 2007-05-16 Markus Deuling <deuling@de.ibm.com>
14783 * server.c (handle_query): Add reply for qC packet.
14785 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
14786 Leo Zayas <lerele@champenstudios@com>
14788 * server.h (check_remote_input_interrupt_request): New function.
14789 * remote_utils.c (INVALID_DESCRIPTOR): New define.
14790 (remote_desc): Initialize with INVALID_DESCRIPTOR.
14791 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
14792 (check_remote_input_interrupt_request): New function.
14793 * server.h (check_remote_input_interrupt_request): Declare.
14794 * win32-low.c (winapi_DebugBreakProcess,
14795 winapi_GenerateConsoleCtrlEvent): New typedefs.
14796 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
14798 (win32_wait): Check for remote interrupt request
14799 with check_remote_input_interrupt_request.
14800 (win32_request_interrupt): New function.
14801 (win32_target_op): Set request_interrupt to win32_request_interrupt.
14803 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
14805 * win32-low.c (debug_registers_changed,
14806 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
14807 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
14808 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
14809 (thread_rec): Get context using the low target.
14810 (child_add_thread): Call thread_added on the low target,
14811 which does the same thing.
14813 (do_initial_child_stuff): Remove debug registers references.
14814 Set context using the low target. Resume threads after
14815 setting the contexts.
14816 (child_continue): Remove dead variable. Remove debug
14817 registers references.
14818 (child_fetch_inferior_registers): Go through the low target.
14819 (do_child_store_inferior_registers): Remove.
14820 (child_store_inferior_registers): Go through the low target.
14821 (win32_resume): Remove debug registers references.
14822 Set context using the low target.
14823 (handle_exception): Change return type to void. Don't record
14824 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
14825 first chance exception.
14826 (get_child_debug_event): Change return type to void. Remove
14827 goto loop. Always return after waiting for debug event.
14828 (win32_wait): Convert to switch statement. Handle spurious
14831 * win32-i386-low.c (debug_registers_changed,
14832 debug_registers_used): New.
14833 (initial_stuff): Rename to ...
14834 (i386_initial_stuff): ... this. Clear debug registers
14836 (store_debug_registers): Delete.
14837 (i386_get_thread_context): New.
14838 (load_debug_registers): Delete.
14839 (i386_set_thread_context): New.
14840 (i386_thread_added): New.
14841 (single_step): Rename to ...
14842 (i386_single_step): ... this.
14843 (do_fetch_inferior_registers): Rename to ...
14844 (i386_fetch_inferior_register): ... this.
14845 (i386_store_inferior_register): New.
14846 (the_low_target): Adapt to new interface.
14848 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
14849 (arm_get_thread_context): New.
14850 (arm_set_thread_context): New.
14852 (do_fetch_inferior_registers): Rename to ...
14853 (arm_fetch_inferior_register): ... this.
14854 (arm_store_inferior_register): New.
14855 (arm_wince_breakpoint): Reimplement as unsigned long.
14856 (arm_wince_breakpoint_len): Define.
14857 (the_low_target): Adapt to new interface.
14859 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
14860 load_debug_registers. Add get_thread_context, set_thread_context,
14861 thread_added and store_inferior_register. Rename
14862 fetch_inferior_registers to fetch_inferior_register.
14863 (regptr): Remove declaration.
14865 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
14867 * linux-low.c (linux_detach): Change return type to int. Return 0.
14868 * spu-low.c (spu_detach): Likewise.
14870 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
14872 * target.h (target_ops): Change return type of detach to int.
14874 (join_inferior): New.
14875 * server.c (main): Don't skip detach support on mingw32.
14876 If the inferior doesn't support detaching return error.
14877 Call join_inferior instead of using waitpid.
14878 * linux-low.c (linux_join): New.
14879 (linux_target_op): Add linux_join.
14880 * spu-low.c (spu_join): New.
14881 (spu_target_ops): Add spu_join.
14882 * win32-low.c (win32_detach): Adapt to new interface.
14883 Reopen current_process_handle before detaching. Issue a child
14884 resume before detaching.
14886 (win32_target_op): Add win32_join.
14888 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
14890 * win32-low.c (win32-attach): Fix return value.
14891 * target.h (target_ops): Describe ATTACH return values.
14893 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
14895 * win32-low.c (GETPROCADDRESS): Define.
14896 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
14897 (winapi_DebugSetProcessKillOnExit): Likewise.
14898 (win32_create_inferior): Force usage of ansi CreateProcessA.
14899 (win32_attach): Use GETPROCADDRESS.
14900 (win32_detach): Likewise.
14902 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
14904 * win32-low.c (win32_wait): Don't use WSTOPSIG.
14906 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
14908 * win32-low.c: Commit leftover changes from 2007-03-29.
14910 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
14912 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
14913 fields short instead of int. Add explicit padding.
14914 (i387_cache_to_fsave): Remove unnecessary casts.
14915 (i387_fsave_to_cache): Doc fix.
14916 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
14918 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
14920 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
14921 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
14923 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
14925 * configure.srv (arm*-*-mingw32ce*): Move near the other
14928 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
14930 * configure.ac: Add errno checking.
14931 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
14932 sys/file.h and malloc.h.
14933 (AC_CHECK_DECLS): Add perror.
14934 (srv_mingwce): Handle.
14935 * configure.srv (i[34567]86-*-cygwin*): Add
14936 win32-i386-low.o to srv_tgtobj.
14937 (i[34567]86-*-mingw*): Likewise.
14938 (arm*-*-mingw32ce*): Add case.
14939 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
14940 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
14941 [__MINGW32CE__] (strerror): New function.
14942 [__MINGW32CE__] (errno): Define to GetLastError.
14943 [__MINGW32CE__] (COUNTOF): New macro.
14944 (remote_open): Remove extra close call.
14945 * mem-break.c (delete_breakpoint_at): New function.
14946 * mem-break.h (delete_breakpoint_at): Declare.
14947 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
14948 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
14949 [USE_WIN32API] (read, write): Add char* casts.
14950 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
14951 * server.h: Include wincecompat.h on Windows CE.
14952 [HAVE_ERRNO_H]: Check.
14953 (perror): Declare if not declared.
14954 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
14955 (perror_with_name): Remove errno declaration.
14956 * wincecompat.h: New.
14957 * wincecompat.c: New.
14958 * win32-low.h: New.
14959 * win32-arm-low.c: New.
14960 * win32-i386-low.c: New.
14961 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
14962 (OUTMSG2): Make it safe.
14964 (COUNTOF): New macro.
14965 (NUM_REGS): Get it from the low target.
14966 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
14967 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
14968 (thread_rec): Let low target handle debug registers.
14969 (child_add_thread): Likewise.
14970 (child_init_thread_list): Likewise.
14971 (continue_one_thread): Likewise.
14973 (do_child_fetch_inferior_registers): Move to ...
14974 * win32-i386-low.c: ... here, and rename to ...
14975 (do_fetch_inferior_registers): ... this.
14976 * win32-low.c (child_fetch_inferior_registers):
14977 Go through the low target.
14978 (do_child_store_inferior_registers): Use regptr.
14979 (strwinerror): New function.
14980 (win32_create_inferior): Handle Windows CE.
14981 Use strwinerror instead of strerror on Windows error
14982 codes. Add program to the error output.
14983 Don't close the main thread handle on Windows CE.
14984 (win32_attach): Use coredll.dll on Windows CE.
14985 (win32_kill): Close current process and current
14987 (win32_detach): Use coredll.dll on Windows CE.
14988 (win32_resume): Let low target handle debug registers, and
14990 (handle_exception): Add/Remove initial breakpoint. Avoid
14991 non-existant WSTOPSIG on Windows CE.
14992 (win32_read_inferior_memory): Cast to remove warning.
14993 (win32_arch_string): Go through the low target.
14994 (initialize_low): Call set_breakpoint_data with the low
14995 target's breakpoint.
14996 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
14997 FOP_REGNUM, mappings): Move to ...
14998 * win32-i386-low.c: ... here.
14999 * win32-low.c (win32_thread_info): Move to ...
15000 * win32-low.h: ... here.
15001 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
15002 win32-arm-low.c and wincecompat.c.
15003 (all:): Add $EXEEXT.
15004 (install-only:): Likewise.
15005 (gdbserver:): Likewise.
15006 (gdbreplay:): Likewise.
15007 * config.in: Regenerate.
15008 * configure: Regenerate.
15010 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
15012 * win32-low.c: Rename typedef thread_info to
15013 win32_thread_info throughout.
15015 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
15017 * win32-i386-low.c: Rename to ...
15018 * win32-low.c: ... this.
15019 * configure.srv: Replace win32-i386-low.o with win32-low.o.
15020 * Makefile.in: Likewise.
15022 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
15024 * remote-utils.c (monitor_output): Constify msg parameter.
15025 * server.h (monitor_output): Likewise.
15026 * win32-i386-low.c (handle_output_debug_string): New.
15027 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
15028 handle_output_debug_string.
15029 (get_child_debug_event): Likewise.
15031 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
15033 * server.c (main): Correct strtoul check.
15035 2007-03-27 Jon Ringle <jon@ringle.org>
15037 * linux-low.c: Check __ARCH_HAS_MMU__ also.
15039 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
15041 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
15043 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
15045 * terminal.h: Check HAVE_SGTTY_H.
15047 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
15049 * remote-utils.c (remote_open): Print out the assigned port number.
15051 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
15053 * remote-utils.c (monitor_output): New function.
15054 * server.c (debug_threads): Define here.
15055 (monitor_show_help): New function.
15056 (handle_query): Handle qRcmd.
15057 (main): Do not handle 'd' packet.
15058 * server.h (debug_threads, remote_debug, monitor_output): Declare.
15059 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
15062 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
15064 * Makefile.in (EXEEXT): New.
15065 (clean): Use $(EXEEXT).
15067 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
15069 * target.h (target_ops): Rename send_signal to request_interrupt,
15070 and remove enum target_signal parameter.
15071 * linux-low.c (linux_request_interrupt): Rename from
15072 linux_send_signal, and always send SIGINT.
15073 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
15074 and always send SIGINT.
15075 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
15077 (input_interrupt): Likewise.
15079 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
15081 * server.c (get_features_xml): Check if target implemented
15083 * win32-i386-low.c (win32_arch_string): New.
15084 (win32_target_ops): Add win32_arch_string as arch_string member.
15086 2007-02-22 Markus Deuling <deuling@de.ibm.com>
15088 * spu-low.c (spu_arch_string): New.
15089 (spu_target_ops): Add spu_arch_string.
15091 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
15093 * remote-utils.c: Remove HAVE_TERMINAL_H check.
15094 * configure.ac: Do not check for terminal.h.
15095 * configure, config.in: Regenerated.
15097 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
15099 * Makefile.in (OBS): Add $(XML_BUILTIN).
15100 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
15102 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
15103 (arm-with-iwmmxt.c): New.
15104 * config.in, configure: Regenerate.
15105 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
15106 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
15107 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
15108 (arm*-*-linux*): Add iWMMXt and regset support.
15109 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
15110 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
15111 (arm_store_wmmxregset, target_regsets): New.
15112 * server.c (get_features_xml): Take annex argument. Check builtin
15114 (handle_query): Handle multiple annexes.
15116 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
15118 * remote-utils.c [USE_WIN32API] (read, write): Define.
15119 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
15122 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
15124 * linux-i386-low.c (the_low_target): Set arch_string.
15125 * linux-x86-64-low.c (the_low_target): Likewise.
15126 * linux-low.c (linux_arch_string): New.
15127 (linux_target_ops): Add it.
15128 * linux-low.h (struct linux_target_ops): Add arch_string.
15129 * server.c (write_qxfer_response): Use const void * for DATA.
15130 (get_features_xml): New.
15131 (handle_query): Handle qXfer:features:read. Report it for qSupported.
15132 * target.h (struct target_ops): Add arch_string method.
15134 2007-01-03 Denis Pilat <denis.pilat@st.com>
15135 Daniel Jacobowitz <dan@codesourcery.com>
15137 * linux-low.c (linux_kill): Handle being called with no threads.
15138 * win32-i386-low.c (win32_kill): Likewise.
15139 (get_child_debug_event): Clear current_process_handle.
15141 2006-12-30 Denis PILAT <denis.pilat@st.com>
15142 Daniel Jacobowitz <dan@codesourcery.com>
15144 * remote-utils.c (remote_open): Check the type of specified
15145 serial port devices before opening them.
15146 * server.c (main): Kill the inferior if an error occurs during
15147 the first remote_open.
15149 2006-12-05 Markus Deuling <deuling@de.ibm.com>
15151 * README: Update supported targets.
15153 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
15155 * Makefile.in (clean): Remove reg-mips64.c.
15156 (reg-mips64.c, reg-mips64.o): New rules.
15157 * configure.srv: Handle mips64. Include regset support for mips.
15158 * linux-mips-low.c (union mips_register): New.
15159 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
15160 (mips_breakpoint, mips_breakpoint_at): Use int.
15161 (mips_collect_register, mips_supply_register)
15162 (mips_collect_register_32bit, mips_supply_register_32bit)
15163 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
15164 (mips_store_fpregset, target_regsets): New.
15165 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
15167 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
15169 * configure.srv: Add target "spu*-*-*".
15170 * Makefile.in (clean): Remove reg-spu.c.
15171 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
15172 * spu-low.c: New file.
15174 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
15176 * configure.ac: Correct td_thr_tls_get_addr test.
15177 * configure: Regenerated.
15179 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
15181 * linux-low.c (linux_wait_for_event): Reformat. Use the
15182 pass_signals array.
15183 * remote-utils.c (decode_address_to_semicolon): New.
15184 * server.c (pass_signals, handle_general_set): New.
15185 (handle_query): Mention QPassSignals for qSupported.
15186 (main): Call handle_general_set.
15187 * server.h (pass_signals, decode_address_to_semicolon): New.
15189 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
15191 * server.c (handle_query): Correct error handling for read_auxv.
15193 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
15195 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
15196 and srv_linux_thread_db to yes.
15197 * linux-s390-low.c (s390_fill_gregset): New function.
15198 (target_regsets): Define data structure.
15200 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
15202 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
15203 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
15204 * config.in, configure: Regenerated.
15205 * inferiors.c (gdb_id_to_thread): New function.
15206 (gdb_id_to_thread_id): Use it.
15207 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
15208 * linux-low.h (struct process_info): Add th member.
15209 (thread_db_get_tls_address): New prototype.
15210 * remote-utils.c (decode_address): Make non-static.
15211 * server.c (handle_query): Handle qGetTLSAddr.
15212 * server.h (gdb_id_to_thread, decode_address): New prototypes.
15213 * target.h (struct target_ops): Add get_tls_address.
15214 * thread-db.c (maybe_attach_thread): Save the thread handle.
15215 (thread_db_get_tls_address): New.
15217 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
15219 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
15220 (linux_resume_one_process): Take a siginfo_t *. Update all
15221 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
15222 (struct pending_signals): Add a siginfo_t.
15223 (linux_wait_for_process): Always set last_status.
15224 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
15225 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
15226 * linux-low.h (struct process_info): Add last_status.
15228 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
15230 * remote-utils.c (try_rle): New function.
15231 (putpkt_binary): Use it.
15233 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
15235 * Makefile.in (clean): Clean reg-x86-64-linux.c.
15236 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
15237 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
15238 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
15239 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
15242 2006-08-08 Richard Sandiford <richard@codesourcery.com>
15244 * server.c (terminal_fd): New variable.
15245 (old_foreground_pgrp): Likewise.
15246 (restore_old_foreground_pgrp): New function.
15247 (start_inferior): Record the terminal file descriptor in terminal_fd
15248 and its original foreground group in old_foreground_pgrp. Register
15249 restore_old_foreground_pgrp with atexit().
15251 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
15253 * server.c (handle_query): Correct qPart to qXfer.
15255 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
15257 * configure.ac: Check for more headers which are missing on
15258 Windows. Automatically supply -lwsock32 and USE_WIN32API.
15259 * configure.srv: Add Cygwin and mingw32.
15260 * remote-utils.c: Don't include headers unconditionally which
15261 are missing on mingw32. Include <winsock.h> for mingw32.
15262 (remote_open): Adjust for mingw32 support. Flush
15263 standard error after writing to it.
15264 (remote_close, putpkt_binary, input_interrupt, block_async_io)
15265 (unblock_async_io, enable_async_io, disable_async_io)
15266 (readchar, getpkt): Update for Winsock support.
15267 (prepare_resume_reply): Expect a protocol signal number.
15268 * server.c: Disable <sys/wait.h> on mingw32.
15269 (start_inferior): Adjust for mingw32 support. Flush
15270 standard error after writing to it.
15271 (attach_inferior): Likewise. Use protocol signal
15273 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
15275 * win32-i386-low.c: New file.
15276 * Makefile.in (XM_CLIBS): Set.
15277 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
15278 (win32-i386-low.o): New dependency rule.
15279 * linux-low.c (linux_wait): Use target signal numbers.
15280 * target.h (struct target_ops): Doc fix.
15281 * server.h (target_signal_to_name): New prototype.
15282 * gdbreplay.c: Don't include headers unconditionally which
15283 are missing on mingw32. Include <winsock.h> for mingw32.
15284 (remote_close, remote_open): Adjust for Winsock support.
15285 * configure, config.in: Regenerated.
15287 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
15289 * server.c (decode_xfer_read, write_qxfer_response): New.
15290 (handle_query): Take a packet length argument. Handle
15291 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
15292 the qSupported response.
15293 (main): Update call to handle_query.
15295 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
15297 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
15298 (putpkt_binary): Renamed from putpkt and adjusted for binary
15300 (putpkt): New wrapper for putpkt_binary.
15301 (readchar): Don't mask off the high bit.
15302 (decode_X_packet): New function.
15303 * server.c (main): Call putpkt_binary if a handler sets the packet
15304 length. Save the length of the incoming packet. Handle 'X'.
15305 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
15307 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
15309 * server.c (handle_query): Handle qSupported.
15311 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
15313 * remote-utils.c (all_symbols_looked_up): New variable.
15314 (look_up_one_symbol): Check it.
15315 * server.h (look_up_one_symbol): New declaration.
15316 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
15318 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
15320 * Makefile.in (linux-arm-low.o): Update dependencies.
15321 * linux-arm-low.c: Include "gdb_proc_service.h".
15322 (PTRACE_GET_THREAD_AREA): Define.
15323 (ps_get_thread_area): New function.
15325 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
15327 * configure.srv (m68k*-*-uclinux*): New target.
15328 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
15329 (linux_resume_one_process): Remove extraneous cast.
15330 (linux_read_offsets): New.
15331 (linux_target_op): Add linux_read_offsets on mmuless systems.
15332 * server.c (handle_query): Add qOffsets logic.
15333 * target.h (struct target_ops): Add read_offsets.
15335 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
15337 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
15338 (PTRACE_GET_THREAD_AREA): Define.
15339 (ps_get_thread_area): New function.
15340 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
15341 (linux-x86-64-low.o): Update.
15343 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
15345 * configure.ac: Remove checks for prfpregset_t.
15346 * gdb_proc_service.h: New file.
15347 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
15348 new "gdb_proc_service.h".
15349 * proc-service.c: Likewise.
15350 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
15351 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
15352 * Makefile.in (gdb_proc_service_h): Updated.
15353 * configure, config.in: Regenerated.
15355 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
15357 * remote-utils.c (prepare_resume_reply): Move declaration
15358 of gdb_id_from_wait to the top of the block.
15360 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
15362 * linux-low.c (regsets_store_inferior_registers): Read the regset
15363 from the target before filling it.
15365 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
15367 * server.c (attach_inferior): Return SIGTRAP for a successful
15370 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
15372 * Makefile.in (OBS): Add version.o.
15373 (STAGESTUFF): Delete.
15374 (version.o): Add dependencies.
15375 (version.c): Replace rule.
15376 (clean): Remove version.c.
15377 * server.c (gdbserver_version): New.
15378 (gdbserver_usage): Use printf.
15379 (main): Handle --version and --help.
15380 * server.h (version, host_name): Add declarations.
15382 2005-12-23 Eli Zaretskii <eliz@gnu.org>
15394 * linux-x86-64-low.c:
15396 * linux-s390-low.c:
15397 * linux-ppc64-low.c:
15399 * linux-mips-low.c:
15400 * linux-m68k-low.c:
15401 * linux-m32r-low.c:
15404 * linux-ia64-low.c:
15405 * linux-i386-low.c:
15406 * linux-crisv32-low.c:
15418 * gdbserver.1: Add (C) after Copyright. Update the FSF
15421 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
15423 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
15424 (arm_breakpoint_at): Recognize both breakpoints.
15425 (the_low_target): Use the correct breakpoint instruction.
15427 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
15429 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
15430 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
15431 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
15432 (the_low_target): Update.
15434 2005-10-25 Andreas Schwab <schwab@suse.de>
15436 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
15438 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
15439 (ia64_num_regs): Reduce to 462.
15441 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
15443 * acinclude.m4: Correct quoting.
15444 * aclocal.m4: Regenerated.
15446 Suggested by SZOKOVACS Robert <szo@ies.hu>:
15447 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
15448 (thread_db_init): Call thread_db_err_str.
15449 * configure.ac: Check for TD_VERSION.
15450 * config.in, configure: Regenerated.
15452 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15454 * server.h (error, fatal, warning): Add ATTR_FORMAT.
15456 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
15458 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
15459 is not available. Define HAVE_PTRACE_GETREGS if it is.
15460 * config.in, configure: Regenerated.
15461 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
15462 * linux-i386-low.c, linux-m68k-low.c: Update to use
15463 HAVE_PTRACE_GETREGS.
15464 * linux-low.c (regsets_fetch_inferior_registers)
15465 (regsets_store_inferior_registers): Only return 0 if we processed
15467 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
15468 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
15470 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
15472 * inferiors.c (struct thread_info): Add gdb_id.
15473 (add_thread): Add gdb_id argument.
15474 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
15475 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
15476 calls to add_thread.
15477 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
15478 * server.c (handle_query): Use thread_to_gdb_id.
15479 (handle_v_cont, main): Use gdb_id_to_thread_id.
15480 * server.h (add_thread): Update prototype.
15481 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
15484 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
15486 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
15487 left-padded registers.
15488 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
15489 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
15491 2005-07-01 Steve Ellcey <sje@cup.hp.com>
15493 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
15494 * configure: Regenerate.
15495 * config.in: Regenerate.
15496 * server.h (NEED_DECLARATION_STRERROR):
15497 Replace with !HAVE_DECL_STRERROR.
15499 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
15501 * linux-low.c (linux_wait, linux_send_signal): Don't test
15502 an unsigned long variable for > 0 if it could be MAX_ULONG.
15503 * server.c (myresume): Likewise.
15504 * target.c (set_desired_inferior): Likewise.
15506 2005-06-13 Mark Kettenis <kettenis@gnu.org>
15508 * configure.ac: Simplify and improve check for socklen_t.
15509 * configure, config.in: Regenerate.
15511 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
15513 * acconfig.h: Remove.
15514 * configure.ac: Add a test for socklen_t. Use three-argument
15515 AC_DEFINE throughout.
15516 * config.in: Regenerated using autoheader 2.59.
15517 * configure: Regenerated.
15519 * gdbreplay.c (socklen_t): Provide a default.
15520 (remote_open): Use socklen_t.
15521 * remote-utils.c (socklen_t): Provide a default.
15522 (remote_open): Use socklen_t.
15523 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
15526 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
15528 * linux-low.c (linux_read_memory, linux_write_memory)
15529 (linux_read_auxv): Likewise.
15530 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
15531 (check_mem_write): Likewise.
15532 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
15534 * regcache.c (struct inferior_rgcache_data, registers_to_string)
15535 (registers_from_string, register_data): Likewise.
15536 * server.c (handle_query, main): Likewise.
15537 * server.h (convert_ascii_to_int, convert_int_to_ascii)
15538 (decode_M_packet): Likewise.
15539 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
15540 * target.h (struct target_ops): Update read_memory, write_memory,
15542 (read_inferior_memory, write_inferior_memory): Update.
15543 * linux-low.h (struct linux_target_ops): Change type of breakpoint
15544 to unsigned char *.
15545 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
15546 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
15547 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
15548 linux-s390-low.c, linux-sh-low.c: Update for changes in
15549 read_inferior_memory and the_low_target->breakpoint.
15551 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
15553 * Makefile.in (SFILES): Add linux-ppc64-low.c.
15554 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
15555 * configure.srv: Add powerpc64-*-linux*.
15556 * linux-ppc64-low.c: New file.
15558 2005-05-23 Orjan Friberg <orjanf@axis.com>
15560 * linux-cris-low.c: New file with support for CRIS.
15561 * linux-crisv32-low.c: Ditto for CRISv32.
15562 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
15563 (clean): Add reg-cris.c and reg-crisv32.c.
15564 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
15565 reg-crisv32.o, and reg-crisv32.c to make rules.
15566 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
15567 recognized targets.
15569 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
15571 * linux-low.c (fetch_register): Ensure buffer size is a multiple
15572 of sizeof (PTRACE_XFER_TYPE).
15573 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
15575 2005-05-12 Orjan Friberg <orjanf@axis.com>
15577 * target.h (struct target_ops): Add insert_watchpoint,
15578 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
15579 pointers for hardware watchpoint support.
15580 * linux-low.h (struct linux_target_ops): Ditto.
15581 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
15582 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
15583 to linux_target_ops.
15584 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
15586 * server.c (main): Recognize 'Z' and 'z' packets.
15588 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
15590 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
15591 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
15592 (the_low_target): Add new members.
15594 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
15596 * proc-service.c (ps_lgetregs): Search all_processes instead of
15599 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
15601 * server.c (start_inferior): Change return type to int.
15602 (attach_inferior): Change sigptr to int *.
15603 (handle_v_cont, handle_v_requests): Change signal to int *.
15604 (main): Change signal to int.
15606 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
15608 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
15609 * configure.srv: Add m32r*-*-linux*.
15610 * linux-m32r-low.c: New file.
15612 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
15614 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
15616 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
15618 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
15619 Take unsigned long arguments for PIDs.
15620 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
15621 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
15622 (wait_for_sigstop, linux_resume_one_process)
15623 (regsets_fetch_inferior_registers, linux_send_signal)
15624 (linux_read_auxv): Likewise. Update the types of variables holding
15625 PIDs. Update format string specifiers.
15626 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
15627 * remote-utils.c (prepare_resume_reply): Likewise.
15628 * server.c (cont_thread, general_thread, step_thread)
15629 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
15631 (handle_query): Update format specifiers.
15632 (handle_v_cont, main): Use strtoul for thread IDs.
15633 * server.h (struct inferior_list_entry): Use unsigned long for ID.
15634 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
15635 (general_thread, step_thread, thread_from_wait)
15636 (old_thread_from_wait): Update.
15637 * target.h (struct thread_resume): Use unsigned long for THREAD.
15638 (struct target_ops): Use unsigned long for arguments to attach and
15641 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
15643 * acinclude.m4: Include bfd/bfd.m4 directly.
15644 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
15645 <agriffis@toolchain.org>.
15646 * aclocal.m4, configure: Regenerated.
15648 2005-01-07 Andrew Cagney <cagney@gnu.org>
15650 * configure.ac: Rename configure.in, require autoconf 2.59.
15651 * configure: Re-generate.
15653 2004-12-08 Daniel Jacobowitz <dan@debian.org>
15655 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
15656 LIBS when finished.
15657 * aclocal.m4: Regenerated.
15658 * configure: Regenerated.
15660 2004-11-21 Andreas Schwab <schwab@suse.de>
15662 * linux-m68k-low.c (m68k_num_gregs): Define.
15663 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
15664 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
15665 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
15666 (m68k_breakpoint_at): New. Add to the_low_target.
15668 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
15669 srv_linux_thread_db to yes.
15671 2004-10-20 Joel Brobecker <brobecker@gnat.com>
15673 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
15674 (ARCH_SET_FS): Likewise.
15675 (ARCH_GET_FS): Likewise.
15676 (ARCH_GET_GS): Likewise.
15678 2004-10-16 Daniel Jacobowitz <dan@debian.org>
15680 * linux-i386-low.c (ps_get_thread_area): New.
15681 * linux-x86-64-low.c (ps_get_thread_area): New.
15682 * linux-low.c: Include <sys/syscall.h>.
15683 (linux_kill_one_process): Don't kill the first thread here.
15684 (linux_kill): Kill the first thread here.
15685 (kill_lwp): New function.
15686 (send_sigstop, linux_send_signal): Use it.
15687 * proc-service.c: Clean up #ifdefs.
15688 (fpregset_info): Delete.
15689 (ps_lgetregs): Update and enable implementation.
15690 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
15692 * remote-utils.c (struct sym_cache, symbol_cache): New.
15693 (input_interrupt): Print a clearer message.
15694 (async_io_enabled): New variable.
15695 (enable_async_io, disable_async_io): Use it. Update comments.
15696 (look_up_one_symbol): Use the symbol cache.
15697 * thread-db.c (thread_db_look_up_symbols): New function.
15698 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
15700 2004-10-16 Daniel Jacobowitz <dan@debian.org>
15702 * configure.in: Test for -rdynamic.
15703 * configure: Regenerated.
15704 * Makefile (INTERNAL_LDFLAGS): New.
15705 (gdbserver, gdbreplay): Use it.
15707 2004-09-02 Andrew Cagney <cagney@gnu.org>
15709 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
15711 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
15713 * linux-low.c (linux_wait): Clear all_processes list also.
15715 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
15717 * linux-low.c: Include <errno.h>. Remove extern declaration of
15720 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
15722 * gdbreplay.c, server.h, utils.c: Update copyright years.
15724 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
15726 * server.c (main): Print child status or termination signal from
15727 variable 'signal', not 'sig'.
15729 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
15731 * linux-low.c (linux_read_memory): Change return type to
15732 int. Check for and return error from ptrace().
15733 * target.c (read_inferior_memory): Change return type to int. Pass
15734 back return status from the_target->read_memory().
15735 * target.h (struct target_ops): Adapt *read_memory() prototype.
15737 (read_inferior_memory): Adapt prototype.
15738 * server.c (main): Return an error packet if
15739 read_inferior_memory() returns an error.
15741 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
15743 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
15744 Unify with other clean targets.
15746 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
15748 * server.c (handle_v_cont): Call set_desired_inferior.
15750 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
15752 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
15754 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
15756 * linux-low.c (linux_wait): Unblock async I/O.
15757 (linux_resume): Block and enable async I/O.
15758 * remote-utils.c (block_async_io, unblock_async_io): New functions.
15759 * server.h (block_async_io, unblock_async_io): Add prototypes.
15761 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
15763 * remote-utils.c (remote_open): Print a status notice after
15764 opening a TCP port.
15765 * server.c (attach_inferior): Print a status notice after
15768 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
15770 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
15772 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
15774 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
15776 * server.c, target.h: Update copyright years.
15778 2004-02-25 Roland McGrath <roland@redhat.com>
15780 * target.h (struct target_ops): New member `read_auxv'.
15781 * server.c (handle_query): Handle qPart:auxv:read: query using that.
15782 * linux-low.c (linux_read_auxv): New function.
15783 (linux_target_ops): Initialize `read_auxv' member to that.
15785 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
15787 Committed by Jim Blandy <jimb@redhat.com>.
15789 * linux-s390-low.c (s390_num_regs): Update.
15790 (s390_regmap): Remove control registers. Use __s390x__ predefine
15791 instead of GPR_SIZE to distiguish s390 and s390x targets.
15793 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
15795 * linux-low.c: Update copyright year.
15796 (check_removed_breakpoint): Clear pending_is_breakpoint.
15797 (linux_set_resume_request, linux_queue_one_thread)
15798 (resume_status_pending_p): New functions.
15799 (linux_continue_one_thread): Use process->resume.
15800 (linux_resume): Only resume threads if there are no pending events.
15801 * linux-low.h (struct process_info): Add resume request
15804 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
15806 * regcache.c (new_register_cache): Clear the allocated register
15807 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
15809 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
15811 * linux-low.c (linux_resume): Take a struct thread_resume *
15813 (linux_wait): Update call.
15814 (resume_ptr): New static variable.
15815 (linux_continue_one_thread): Renamed from
15816 linux_continue_one_process. Use resume_ptr.
15817 (linux_resume): Use linux_continue_one_thread.
15818 * server.c (handle_v_cont, handle_v_requests): New functions.
15819 (myresume): New function.
15820 (main): Handle 'v' case.
15821 * target.h (struct thread_resume): New type.
15822 (struct target_ops): Change argument of "resume" to struct
15824 (myresume): Delete macro.
15826 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
15828 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
15829 (uninstall): Support DESTDIR.
15831 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
15833 * configure.srv: Add xscale*linux copy of arm*linux entry.
15835 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
15837 * linux-arm-low.c (arm_reinsert_addr): New function.
15838 (the_low_target): Add arm_reinsert_addr.
15840 2003-07-08 Mark Kettenis <kettenis@gnu.org>
15842 * mem-break.c: Remove whitespace at end of file.
15844 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
15846 * configure.in: Check whether we need to prototype strerror.
15847 * server.h: Optionally prototype strerror.
15848 * gdbreplay.c (perror_with_name): Use strerror.
15849 * linux-low.c (linux_attach_lwp): Use strerror.
15850 * utils.c (perror_with_name): Use strerror.
15851 * config.in, configure: Regenerated.
15853 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
15855 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
15856 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
15858 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
15860 * Makefile.in (SFILES): Update.
15861 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
15862 low-sun3.c: Remove files.
15864 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
15866 * linux-low.c: Move comment to linux_thread_alive where it belonged.
15867 (linux_detach_one_process, linux_detach): New functions.
15868 (linux_target_ops): Add linux_detach.
15869 * server.c (main): Handle 'D' packet.
15870 * target.h (struct target_ops): Add "detach" member.
15871 (detach_inferior): Define.
15873 2003-06-13 Mark Kettenis <kettenis@gnu.org>
15875 From Kelley Cook <kelleycook@wideopenwest.com>:
15876 * configure.srv: Accept i[34567]86 variants.
15878 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
15880 * linux-low.c (linux_wait_for_event): Correct comment typos.
15881 (linux_resume_one_process): Call check_removed_breakpoint.
15882 (linux_send_signal): New function.
15883 (linux_target_ops): Add linux_send_signal.
15884 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
15886 * target.h (struct target_ops): Add send_signal.
15888 2003-05-29 Jim Blandy <jimb@redhat.com>
15890 * linux-low.c (usr_store_inferior_registers): Transfer buf in
15891 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
15892 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
15893 away part of the register's value.
15895 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
15897 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
15898 (linux_wait_for_event, linux_init_signals): Likewise.
15900 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
15902 * configure.in: Check for stdlib.h.
15903 * configure: Regenerated.
15904 * config.in: Regenerated.
15906 2003-01-04 Andreas Schwab <schwab@suse.de>
15908 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
15910 2003-01-02 Andrew Cagney <ac131313@redhat.com>
15912 * Makefile.in: Remove obsolete code.
15914 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
15916 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
15917 defined(PT_FPR0_HI).
15919 2002-11-17 Stuart Hughes <seh@zee2.com>
15921 * linux-arm-low.c (arm_num_regs): Increase.
15922 (arm_regmap): Include status register.
15924 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
15926 * linux-low.c (register_addr): Remove incorrect -1 check.
15928 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
15930 * linux-low.c (linux_create_inferior): Call setpgid. Return
15932 (unstopped_p, linux_signal_pid): Remove.
15933 (linux_target_ops): Remove linux_signal_pid.
15934 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
15935 global instead of target method.
15936 * target.h (struct target_ops): Remove signal_pid. Update comment
15937 for create_inferior.
15938 * server.c (signal_pid): New variable.
15939 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
15940 gdbserver. Set the child to be the foreground process group.
15941 (attach_inferior): Set signal_pid.
15943 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
15945 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
15947 2002-08-20 Jim Blandy <jimb@redhat.com>
15949 * Makefile.in (LDFLAGS): Allow the configure script to establish a
15952 2002-08-01 Andrew Cagney <cagney@redhat.com>
15954 * Makefile.in: Make chill references obsolete.
15956 2002-07-24 Kevin Buettner <kevinb@redhat.com>
15958 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
15959 * configure: Regenerate.
15960 * config.in: Regenerate.
15962 2002-07-09 David O'Brien <obrien@FreeBSD.org>
15964 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
15965 (perror_with_name, remote_close, remote_open, expect, play): Static.
15967 2002-07-04 Michal Ludvig <mludvig@suse.cz>
15969 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
15970 byte offsets instead of an array of indexes.
15971 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
15973 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
15975 * regcache.c: Add comment.
15977 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
15979 * thread-db.c: New file.
15980 * proc-service.c: New file.
15981 * acinclude.m4: New file.
15982 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
15983 proc-service.o, and thread-db.o.
15984 (linux-low.o): Add USE_THREAD_DB.
15985 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
15986 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
15987 * aclocal.m4: Regenerated.
15988 * config.in: Regenerated.
15989 * configure: Regenerated.
15990 * configure.in: Check for proc_service.h, sys/procfs.h,
15991 thread_db.h, and linux/elf.h headrs.
15992 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
15993 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
15994 Check for -lthread_db and thread support.
15995 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
15996 PowerPC, and SuperH.
15997 * i387-fp.c: Constify arguments.
15998 * i387-fp.h: Likewise.
15999 * inferiors.c: (struct thread_info): Renamed from
16000 `struct inferior_info'. Remove PID member. Use generic inferior
16001 list header. All uses updated.
16002 (inferiors, signal_pid): Removed.
16003 (all_threads): New variable.
16004 (get_thread): Define.
16005 (add_inferior_to_list): New function.
16006 (for_each_inferior): New function.
16007 (change_inferior_id): New function.
16008 (add_inferior): Removed.
16009 (remove_inferior): New function.
16010 (add_thread): New function.
16011 (free_one_thread): New function.
16012 (remove_thread): New function.
16013 (clear_inferiors): Use for_each_inferior and free_one_thread.
16014 (find_inferior): New function.
16015 (find_inferior_id): New function.
16016 (inferior_target_data): Update argument type.
16017 (set_inferior_target_data): Likewise.
16018 (inferior_regcache_data): Likewise.
16019 (set_inferior_regcache_data): Likewise.
16020 * linux-low.c (linux_bp_reinsert): Remove.
16021 (all_processes, stopping_threads, using_thrads)
16022 (struct pending_signals, debug_threads, pid_of): New.
16023 (inferior_pid): Replace with macro.
16024 (struct inferior_linux_data): Remove.
16025 (get_stop_pc, add_process): New functions.
16026 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
16027 Use add_process and add_thread.
16028 (linux_attach_lwp): New function, based on old linux_attach. Use
16029 add_process and add_thread. Set stop_expected for new threads.
16030 (linux_attach): New function.
16031 (linux_kill_one_process): New function.
16032 (linux_kill): Kill all LWPs.
16033 (linux_thread_alive): Use find_inferior_id.
16034 (check_removed_breakpoints, status_pending_p): New functions.
16035 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
16036 Update. Use WNOHANG. Wait for cloned processes also. Update process
16037 struct for the found process.
16038 (linux_wait_for_event): New function.
16039 (linux_wait): Use it. Support LWPs.
16040 (send_sigstop, wait_for_sigstop, stop_all_processes)
16041 (linux_resume_one_process, linux_continue_one_process): New functions.
16042 (linux_resume): Support LWPs.
16043 (REGISTER_RAW_SIZE): Remove.
16044 (fetch_register): Use register_size instead. Call supply_register.
16045 (usr_store_inferior_registers): Likewise. Call collect_register.
16046 Fix recursive case.
16047 (regsets_fetch_inferior_registers): Improve error message.
16048 (regsets_store_inferior_registers): Add debugging.
16049 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
16050 (unstopped_p, linux_signal_pid): New functions.
16051 (linux_target_ops): Add linux_signal_pid.
16052 (linux_init_signals): New function.
16053 (initialize_low): Call it. Initialize using_threads.
16054 * regcache.c (inferior_regcache_data): Add valid
16056 (get_regcache): Fetch registers lazily. Add fetch argument
16057 and update all callers.
16058 (regcache_invalidate_one, regcache_invalidate): New
16060 (new_register_cache): Renamed from create_register_cache.
16061 Return the new regcache.
16062 (free_register_cache): Change argument to a void *.
16063 (registers_to_string, registers_from_string): Call get_regcache
16064 with fetch flag set.
16065 (register_data): Make static. Pass fetch flag to get_regcache.
16066 (supply_register): Call get_regcache with fetch flag clear.
16067 (collect_register): Call get_regcache with fetch flag set.
16068 (collect_register_as_string): New function.
16069 * regcache.h: Update.
16070 * remote-utils.c (putpkt): Flush after debug output and use
16072 Handle input interrupts while waiting for an ACK.
16073 (input_interrupt): Use signal_pid method.
16074 (getpkt): Flush after debug output and use stderr.
16075 (outreg): Use collect_register_as_string.
16076 (new_thread_notify, dead_thread_notify): New functions.
16077 (prepare_resume_reply): Check using_threads. Set thread_from_wait
16078 and general_thread.
16079 (look_up_one_symbol): Flush after debug output.
16080 * server.c (step_thread, server_waiting): New variables.
16081 (start_inferior): Don't use signal_pid. Update call to mywait.
16082 (attach_inferior): Update call to mywait.
16083 (handle_query): Handle qfThreadInfo and qsThreadInfo.
16084 (main): Don't fetch/store registers explicitly. Use
16085 set_desired_inferior. Support proposed ``Hs'' packet. Update
16087 * server.h: Update.
16088 (struct inferior_list, struct_inferior_list_entry): New.
16089 * target.c (set_desired_inferior): New.
16090 (write_inferior_memory): Constify.
16091 (mywait): New function.
16092 * target.h: Update.
16093 (struct target_ops): New signal_pid method.
16094 (mywait): Removed macro, added prototype.
16096 * linux-low.h (regset_func): Removed.
16097 (regset_fill_func, regset_store_func): New.
16098 (enum regset_type): New.
16099 (struct regset_info): Add type field. Use new operation types.
16100 (struct linux_target_ops): stop_pc renamed to get_pc.
16101 Add decr_pc_after_break and breakpoint_at.
16102 (get_process, get_thread_proess, get_process_thread)
16103 (strut process_info, all_processes, linux_attach_lwp)
16104 (thread_db_init): New.
16106 * linux-arm-low.c (arm_get_pc, arm_set_pc,
16107 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
16108 (the_low_target): Add new members.
16109 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
16110 (i386_store_fpxregset): Constify.
16111 (target_regsets): Add new kind identifier.
16112 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
16113 (i386_set_pc): Add debugging.
16114 (i386_breakpoint_at): New function.
16115 (the_low_target): Add new members.
16116 * linux-mips-low.c (mips_get_pc, mips_set_pc)
16117 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
16118 (mips_breakpoint_at): New.
16119 (the_low_target): Add new members.
16120 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
16121 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
16122 (the_low_target): Add new members.
16123 * linux-sh-low.c (sh_get_pc, sh_set_pc)
16124 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
16125 (the_low_target): Add new members.
16126 * linux-x86-64-low.c (target_regsets): Add new kind
16129 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
16131 From Martin Pool <mbp@samba.org>:
16132 * server.c (gdbserver_usage): New function.
16135 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
16137 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
16138 stop_at -> stop_pc.
16140 2002-05-04 Andrew Cagney <ac131313@redhat.com>
16142 * Makefile.in: Remove obsolete code.
16144 2002-04-24 Michal Ludvig <mludvig@suse.cz>
16146 * linux-low.c (regsets_fetch_inferior_registers),
16147 (regsets_store_inferior_registers): Removed cast to int from
16149 * regcache.h: Added declaration of struct inferior_info.
16151 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
16153 * inferiors.c (struct inferior_info): Add regcache_data.
16154 (add_inferior): Call create_register_cache.
16155 (clear_inferiors): Call free_register_cache.
16156 (inferior_regcache_data, set_inferior_regcache_data): New functions.
16157 * regcache.c (struct inferior_regcache_data): New.
16158 (registers): Remove.
16159 (get_regcache): New function.
16160 (create_register_cache, free_register_cache): New functions.
16161 (set_register_cache): Don't initialize the register cache here.
16162 (registers_to_string, registers_from_string, register_data): Call
16164 * regcache.h: Add prototypes.
16165 * server.h: Likewise.
16167 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
16169 * mem-break.c: New file.
16170 * mem-break.h: New file.
16171 * Makefile.in: Add mem-break.o rule; update server.h
16173 * inferiors.c (struct inferior_info): Add target_data
16175 (clear_inferiors): Free target_data member if set.
16176 (inferior_target_data, set_inferior_target_data): New functions.
16177 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
16178 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
16179 * linux-low.c (linux_bp_reinsert): New variable.
16180 (struct inferior_linux_data): New.
16181 (linux_create_inferior): Use set_inferior_target_data.
16182 (linux_attach): Likewise. Call add_inferior.
16183 (linux_wait_for_one_inferior): New function.
16184 (linux_wait): Call it.
16185 (linux_write_memory): Add const.
16186 (initialize_low): Call set_breakpoint_data.
16187 * linux-low.h (struct linux_target_ops): Add breakpoint
16189 * server.c (attach_inferior): Remove extra add_inferior
16191 * server.h: Include mem-break.h. Update inferior.c
16193 * target.c (read_inferior_memory)
16194 (write_inferior_memory): New functions.
16195 * target.h (read_inferior_memory)
16196 (write_inferior_memory): Change macros to prototypes.
16197 (struct target_ops): Update comments. Add const to write_memory
16200 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
16202 * linux-low.c (usr_store_inferior_registers): Support
16203 registers which are allowed to fail to store.
16204 * linux-low.h (linux_target_ops): Likewise.
16205 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
16206 (ppc_cannot_store_register): FPSCR may not be storable.
16208 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
16210 * server.h: Include <string.h> if HAVE_STRING_H.
16211 * ChangeLog: Correct paths in last ChangeLog entry.
16213 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
16215 * linux-low.h: Remove obsolete prototypes.
16216 (struct linux_target_ops): New.
16217 (extern the_low_target): New.
16218 * linux-low.c (num_regs, regmap): Remove declarations.
16219 (register_addr): Use the_low_target explicitly.
16220 (fetch_register): Likewise.
16221 (usr_fetch_inferior_registers): Likewise.
16222 (usr_store_inferior_registers): Likewise.
16223 * linux-arm-low.c (num_regs): Remove.
16224 (arm_num_regs): Define.
16225 (arm_regmap): Renamed from regmap, made static.
16226 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
16228 (arm_cannot_store_register): Renamed from cannot_store_register,
16230 (the_low_target): New.
16231 * linux-i386-low.c (num_regs): Remove.
16232 (i386_num_regs): Define.
16233 (i386_regmap): Renamed from regmap, made static.
16234 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
16236 (i386_cannot_store_register): Renamed from cannot_store_register,
16238 (the_low_target): New.
16239 * linux-ia64-low.c (num_regs): Remove.
16240 (ia64_num_regs): Define.
16241 (ia64_regmap): Renamed from regmap, made static.
16242 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
16244 (ia64_cannot_store_register): Renamed from cannot_store_register,
16246 (the_low_target): New.
16247 * linux-m68k-low.c (num_regs): Remove.
16248 (m68k_num_regs): Define.
16249 (m68k_regmap): Renamed from regmap, made static.
16250 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
16252 (m68k_cannot_store_register): Renamed from cannot_store_register,
16254 (the_low_target): New.
16255 * linux-mips-low.c (num_regs): Remove.
16256 (mips_num_regs): Define.
16257 (mips_regmap): Renamed from regmap, made static.
16258 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
16260 (mips_cannot_store_register): Renamed from cannot_store_register,
16262 (the_low_target): New.
16263 * linux-ppc-low.c (num_regs): Remove.
16264 (ppc_num_regs): Define.
16265 (ppc_regmap): Renamed from regmap, made static.
16266 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
16268 (ppc_cannot_store_register): Renamed from cannot_store_register,
16270 (the_low_target): New.
16271 * linux-s390-low.c (num_regs): Remove.
16272 (s390_num_regs): Define.
16273 (s390_regmap): Renamed from regmap, made static.
16274 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
16276 (s390_cannot_store_register): Renamed from cannot_store_register,
16278 (the_low_target): New.
16279 * linux-sh-low.c (num_regs): Remove.
16280 (sh_num_regs): Define.
16281 (sh_regmap): Renamed from regmap, made static.
16282 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
16284 (sh_cannot_store_register): Renamed from cannot_store_register,
16286 (the_low_target): New.
16287 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
16288 (the_low_target): New.
16290 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
16292 * Makefile.in: Add stamp-h target.
16293 * configure.in: Create stamp-h.
16294 * configure: Regenerated.
16296 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
16298 * inferiors.c: New file.
16299 * target.c: New file.
16300 * target.h: New file.
16301 * Makefile.in: Add target.o and inferiors.o. Update
16303 * linux-low.c (inferior_pid): New static variable,
16304 moved from server.c.
16305 (linux_create_inferior): Renamed from create_inferior.
16306 Call add_inferior. Return 0 on success instead of a PID.
16307 (linux_attach): Renamed from myattach.
16308 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
16309 (linux_thread_alive): Renamed from mythread_alive.
16310 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
16312 (linux_resume): Renamed from myresume. Add missing ``return 0''.
16313 (regsets_store_inferior_registers): Correct error message.
16314 Add missing ``return 0''.
16315 (linux_fetch_registers): Renamed from fetch_inferior_registers.
16316 (linux_store_registers): Renamed from store_inferior_registers.
16317 (linux_read_memory): Renamed from read_inferior_memory.
16318 (linux_write_memory): Renamed from write_inferior_memory.
16319 (linux_target_ops): New structure.
16320 (initialize_low): Call set_target_ops ().
16321 * remote-utils.c (unhexify): New function.
16322 (hexify): New function.
16323 (input_interrupt): Send signals to ``signal_pid''.
16324 * server.c (inferior_pid): Remove.
16325 (start_inferior): Update create_inferior call.
16326 (attach_inferior): Call add_inferior.
16327 (handle_query): New function.
16328 (main): Call handle_query for `q' packets.
16329 * server.h: Include "target.h". Remove obsolete prototypes.
16330 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
16332 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
16334 * Makefile.in: Add WARN_CFLAGS. Update configury
16336 * configure.in: Check for <string.h>
16337 * configure: Regenerate.
16338 * config.in: Regenerate.
16339 * gdbreplay.c: Include needed system headers.
16340 (remote_open): Remove strchr prototype.
16341 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
16342 * regcache.c (supply_register): Change buf argument to const void *.
16343 (supply_register_by_name): Likewise.
16344 (collect_register): Change buf argument to void *.
16345 (collect_register_by_name): Likewise.
16346 * regcache.h: Add missing prototypes.
16347 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
16348 * server.c (handle_query): New function.
16349 (attached): New static variable, moved out of main.
16350 (main): Quiet longjmp clobber warnings.
16351 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
16352 * utils.c (error): Remove NORETURN.
projects / binutils-gdb.git / blob