gdb/ChangeLog

   1 2016-06-23  Tom Tromey  <tom@tromey.com>
   2
   3         * python/python.c (gdbpy_parameter): Now static.
   4         * python/python-internal.h (gdbpy_parameter): Don't declare.
   5
   6 2016-06-23  Tom Tromey  <tom@tromey.com>
   7
   8         PR gdb/16483:
   9         * python/lib/gdb/command/frame_filters.py
  10         (InfoFrameFilter.list_frame_filters): Rename to print_list.  Print
  11         nothing if no filters found.  Return value indicating whether
  12         filters were printed.
  13         (InfoFrameFilter.print_list): Remove.
  14         (InfoFrameFilter.invoke): Print message if no frame filters
  15         found.
  16
  17 2016-06-21  Walfred Tedeschi  <walfred.tedeschi@intel.com>
  18
  19         * f-valprint.c (f_val_print): Add field names for printing
  20         derived types fields.
  21
  22 2016-06-21  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  23
  24         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Fix typo
  25         in name of last-break regset.
  26
  27 2016-06-21  Pedro Alves  <palves@redhat.com>
  28
  29         * fork-child.c (fork_inferior): Switch the child to the main UI
  30         right after vfork.  Save/restore the current UI in the parent.
  31         Flush outputs of the main UI instead of the current UI.
  32
  33 2016-06-21  Pedro Alves  <palves@redhat.com>
  34
  35         * breakpoint.c (watchpoint_check): Send watchpoint-deleted output
  36         to all UIs.
  37
  38 2016-06-21  Pedro Alves  <palves@redhat.com>
  39
  40         * NEWS: Mention support for running interpreters on separate
  41         UIs and the new new-ui command.
  42
  43 2016-06-21  Pedro Alves  <palves@redhat.com>
  44
  45         * interps.c (set_top_level_interpreter): New function, factored
  46         out from captured_main.
  47         (interpreter_completer): Make extern.
  48         * interps.h (set_top_level_interpreter, interpreter_completer):
  49         New declarations.
  50         (captured_main): Use set_top_level_interpreter.
  51         * top.c [!O_NOCTTY] (O_NOCTTY): Define as 0.
  52         (open_terminal_stream, new_ui_command): New functions.
  53         (init_main): Install the "new-ui" command.
  54
  55 2016-06-21  Pedro Alves  <palves@redhat.com>
  56
  57         * cli/cli-script.c (read_next_line): Adjust to per-UI stdin.
  58         (read_command_lines): Use input_interactive_p instead of
  59         input_from_terminal_p.
  60         * defs.h (struct ui): Forward declare.
  61         (input_from_terminal_p): Rename to ...
  62         (input_interactive_p): ... this.
  63         * event-top.c (stdin_event_handler): Pass 0 as from_tty argument
  64         to quit_command.
  65         (command_handler): Adjust to per-UI stdin.
  66         (handle_line_of_input): Adjust to per-UI stdin and use
  67         input_interactive_p instead of ISATTY and input_from_terminal_p.
  68         (gdb_readline_no_editing_callback): Adjust to per-UI stdin.
  69         (command_line_handler): Always pass true as "from_tty" parameter
  70         of handle_line_of_input and execute_command.
  71         (async_sigterm_handler): Pass 0 as from_tty argument to
  72         quit_command.
  73         * inflow.c (interactive_mode, show_interactive_mode): Moved to ...
  74         (gdb_has_a_terminal): Don't check interactive_mode here.
  75         (_initialize_inflow): Don't install "set interactive-mode" here.
  76         * main.c (captured_command_loop): Adjust to per-UI stdin.
  77         * mi/mi-interp.c (mi_execute_command_wrapper): Adjust to per-UI
  78         stdin.
  79         * top.c (new_ui): Save the stdin stream and whether it's a tty.
  80         (dont_repeat): Adjust to per-UI stdin.
  81         (command_line_input): Adjust to per-UI stdin and to use
  82         input_interactive_p.
  83         (quit_force): Write history if any UI supports interactive input.
  84         (interactive_mode, show_interactive_mode): Move here, from
  85         inflow.c.
  86         (input_from_terminal_p): Rename to ...
  87         (input_interactive_p): ... this, and check the "interactive_mode"
  88         global instead of calling gdb_has_a_terminal.
  89         (_initialize_top): Install "set interactive-mode" here.
  90         * top.h (struct ui) <stdin_stream, input_interactive_p>: New
  91         fields.
  92         * utils.c (quit): Pass 0 as from_tty argument to quit_force.
  93         (defaulted_query): Adjust to per-UI stdin and to use
  94         input_interactive_p.
  95
  96 2016-06-21  Pedro Alves  <palves@redhat.com>
  97
  98         * event-top.c (stdin_event_handler): Don't quit gdb if it was a
  99         secondary UI's input stream that closed.  Instead, just delete the
 100         UI.
 101
 102 2016-06-21  Pedro Alves  <palves@redhat.com>
 103
 104         * event-top.c (main_ui_): Delete.
 105         (main_ui, current_ui, ui_list): No longer initialize here.
 106         * main.c (captured_main): UI initialization code factored out to
 107         new new_ui function.
 108         (gdb_main): Wrap captured_main with TRY/CATCH instead of
 109         catch_errors.
 110         * top.c (highest_ui_num): New global.
 111         (new_ui): New function.
 112         * top.h (struct ui) <num>: New field.
 113         (new_ui): New declaration.
 114
 115 2016-06-21  Pedro Alves  <palves@redhat.com>
 116
 117         * cli/cli-interp.c (cli_on_normal_stop): Bail out early if there's
 118         nothing to print.  Use should_print_stop_to_console.
 119         * tui/tui-interp.c (tui_on_normal_stop): Likewise.
 120
 121 2016-06-21  Pedro Alves  <palves@redhat.com>
 122
 123         * breakpoint.c (new_until_break_fsm): Add 'cmd_interp' parameter.
 124         (until_break_fsm_should_stop, until_break_fsm_clean_up): Add
 125         thread parameter.
 126         (until_break_command): Pass command interpreter to thread fsm
 127         ctor.
 128         * cli/cli-interp.c (should_print_stop_to_console): Adjust.
 129         * gdbthread.h (struct thread_control_state) <command_interp>:
 130         Delete field.
 131         * infcall.c (new_call_thread_fsm): Add 'cmd_interp' parameter.
 132         Pass it down.
 133         (call_thread_fsm_should_stop): Add thread parameter.
 134         (call_function_by_hand_dummy): Pass command interpreter to thread
 135         fsm ctor.  Pass thread pointer to fsm clean up method.
 136         * infcmd.c: Include interps.h.
 137         (struct step_command_fsm) <thread>: Delete field.
 138         (new_step_command_fsm): Add 'cmd_interp' parameter.  Pass it down.
 139         (step_command_fsm_prepare): Remove references to fsm's thread
 140         field.
 141         (step_1): Pass command interpreter to thread
 142         fsm ctor.  Pass thread pointer to fsm clean up method.
 143         (step_command_fsm_should_stop, step_command_fsm_clean_up): Add
 144         thread parameter and use it.
 145         (new_until_next_fsm): Add 'cmd_interp' parameter.  Pass it down.
 146         (until_next_fsm_should_stop, until_next_fsm_clean_up): Add thread
 147         parameter and use it.
 148         (until_next_command): Pass command interpreter to thread fsm ctor.
 149         (struct finish_command_fsm) <thread>: Delete field.
 150         (finish_command_fsm_ops): Add NULL slot for should_notify_stop.
 151         (new_finish_command_fsm): Add 'cmd_interp' parameter and pass it
 152         down.  Remove thread parameter and adjust.
 153         (finish_command_fsm_should_stop, finish_command_fsm_clean_up): Add
 154         thread parameter and use it.
 155         (finish_command): Pass command interpreter to thread fsm ctor.
 156         Don't pass thread.
 157         * infrun.c (follow_fork): Move thread fsm to child fork instead of
 158         command interpreter, only.
 159         (clear_proceed_status_thread): Remove reference to command_interp.
 160         (proceed): Don't record the thread's command interpreter.
 161         (clean_up_just_stopped_threads_fsms): Pass thread to fsm clean_up
 162         method.
 163         (fetch_inferior_event): Pass thread to fsm should_stop method.
 164         * thread-fsm.c (thread_fsm_ctor): Add 'cmd_interp' parameter.
 165         Store it.
 166         (thread_fsm_clean_up, thread_fsm_should_stop): Add thread
 167         parameter and pass it down.
 168         * thread-fsm.h (struct thread_fsm) <command_interp>: New field.
 169         (struct thread_fsm_ops) <clean_up, should_stop>: Add thread
 170         parameter.
 171         (thread_fsm_ctor): Add 'cmd_interp' parameter.
 172         (thread_fsm_clean_up, thread_fsm_should_stop): Add thread
 173         parameter.
 174         * thread.c (thread_cancel_execution_command): Pass thread to
 175         thread fsm clean_up method.
 176
 177 2016-06-21  Pedro Alves  <palves@redhat.com>
 178
 179         * cli/cli-interp.c: Include gdbthread.h and thread-fsm.h.
 180         (should_print_stop_to_console): New function, factored out from
 181         mi_on_normal_stop_1.
 182         * cli/cli-interp.h (should_print_stop_to_console): Declare.
 183         * mi/mi-interp.c (mi_on_normal_stop_1): Use
 184         should_print_stop_to_console.  Pass it the current UI's console
 185         interpreter.
 186         * mi/mi-main.c (captured_mi_execute_command): Use the
 187         INTERP_CONSOLE symbol rather than explicit "console".
 188
 189 2016-06-21  Pedro Alves  <palves@redhat.com>
 190
 191         * infcmd.c (prepare_execution_command): Use
 192         all_uis_on_sync_execution_starting.
 193         * infrun.c (all_uis_on_sync_execution_starting): New function.
 194         * infrun.h (all_uis_on_sync_execution_starting): Declare.
 195
 196 2016-06-21  Pedro Alves  <palves@redhat.com>
 197
 198         * annotate.c: Include top.h.
 199         (async_background_execution_p): Delete.
 200         (print_value_flags): Check the UI's prompt state rather then
 201         async_background_execution_p.
 202         * event-loop.c (start_event_loop): Set the prompt state to
 203         PROMPT_NEEDED.
 204         * event-top.c (display_gdb_prompt, async_enable_stdin)
 205         (async_disable_stdin): Check the current UI's prompt state instead
 206         of the sync_execution global.
 207         (command_line_handler): Set the prompt state to PROMPT_NEEDED
 208         before running a command, and display the prompt if still needed
 209         afterwards.
 210         * infcall.c (struct call_thread_fsm) <waiting_ui>: New field.
 211         (new_call_thread_fsm): New parameter 'waiting_ui'.  Store it.
 212         (call_thread_fsm_should_stop): Set the prompt state to
 213         PROMPT_NEEDED.
 214         (run_inferior_call): Adjust to temporarily set the prompt state to
 215         PROMPT_BLOCKED instead of using the sync_execution global.
 216         (call_function_by_hand_dummy): Pass the current UI to
 217         new_call_thread_fsm.
 218         * infcmd.c: Include top.h.
 219         (continue_1): Check the current UI's prompt state instead of the
 220         sync_execution global.
 221         (continue_command): Validate global execution state before calling
 222         prepare_execution_command.
 223         (step_1): Call all_uis_check_sync_execution_done.
 224         (attach_post_wait): Don't call async_enable_stdin here.  Remove
 225         reference to sync_execution.
 226         * infrun.c (sync_execution): Delete global.
 227         (follow_fork_inferior)
 228         (reinstall_readline_callback_handler_cleanup): Check the current
 229         UI's prompt state instead of the sync_execution global.
 230         (check_curr_ui_sync_execution_done)
 231         (all_uis_check_sync_execution_done): New functions.
 232         (fetch_inferior_event): Call all_uis_check_sync_execution_done
 233         instead of trying to determine whether the global sync execution
 234         changed.
 235         (handle_no_resumed): Check the prompt state of all UIs.
 236         (normal_stop): Emit the no unwait-for even to all PROMPT_BLOCKED
 237         UIs.  Emit the "Switching to" notification to all UIs.  Enable
 238         stdin in all UIs.
 239         * infrun.h (sync_execution): Delete.
 240         (all_uis_check_sync_execution_done): Declare.
 241         * main.c (captured_command_loop): Don't call
 242         interp_pre_command_loop if the prompt is blocked.
 243         (catch_command_errors, catch_command_errors_const): Adjust.
 244         (captured_main): Set the initial prompt state to PROMPT_NEEDED.
 245         * mi/mi-interp.c (display_mi_prompt): Set the prompt state to
 246         PROMPTED.
 247         (mi_interpreter_resume): Don't clear sync_execution.  Remove hack
 248         comment.
 249         (mi_execute_command_input_handler): Set the prompt state to
 250         PROMPT_NEEDED before executing the command, and only display the
 251         prompt if the prompt state is PROMPT_NEEDED afterwards.
 252         (mi_on_resume_1): Adjust to check the prompt state.
 253         * target.c (target_terminal_inferior): Adjust to check the prompt
 254         state.
 255         * top.c (wait_sync_command_done, maybe_wait_sync_command_done)
 256         (execute_command): Check the current UI's prompt state instead of
 257         sync_execution.
 258         * top.h (enum prompt_state): New.
 259         (struct ui) <prompt_state>: New field.
 260         (ALL_UIS): New macro.
 261
 262 2016-06-21  Pedro Alves  <palves@redhat.com>
 263
 264         * top.c (gdb_secondary_prompt_depth): Delete.
 265         (gdb_in_secondary_prompt_p): Add ui parameter.  Use it.
 266         (gdb_readline_wrapper_cleanup, gdb_readline_wrapper): Adjust to
 267         per-UI gdb_secondary_prompt_depth.
 268         * top.h (struct ui) <secondary_prompt_depth>: New field.
 269
 270 2016-06-21  Pedro Alves  <palves@redhat.com>
 271
 272         * cli/cli-interp.c (cli_interpreter_pre_command_loop): New
 273         function.
 274         (cli_interp_procs): Install it instead of cli_command_loop.
 275         * cli/cli-interp.h (cli_interpreter_pre_command_loop): Declare.
 276         * event-top.c (cli_command_loop): Delete.
 277         * interps.c (interp_new): Remove reference to command_loop_proc.
 278         (current_interp_command_loop): Delete.
 279         (interp_pre_command_loop): New function.
 280         (interp_command_loop_ftype): Delete.
 281         * interps.h (interp_pre_command_loop_ftype): New typedef.
 282         (struct interp_procs) <command_loop_proc>: Delele field.
 283         <pre_command_loop_proc>: New field.
 284         (current_interp_command_loop): Delete declaration.
 285         (interp_pre_command_loop): New declaration.
 286         * main.c (captured_command_loop): Call interp_pre_command_loop
 287         instead of current_interp_command_loop and start an event loop.
 288         * mi/mi-interp.c (mi_command_loop): Delete.
 289         (mi_interpreter_pre_command_loop): New.
 290         (mi_interp_procs): Update.
 291         * tui/tui-interp.c (tui_interp_procs): Install
 292         cli_interpreter_pre_command_loop instead of cli_command_loop.
 293
 294 2016-06-21  Pedro Alves  <palves@redhat.com>
 295
 296         * interps.c (current_interpreter): New function.
 297         * interps.h (current_interpreter): New declaration.
 298         * mi/mi-cmds.h (raw_stdout): Delete declaration.
 299         * mi/mi-common.h (struct mi_interp) <raw_stdout,
 300         saved_raw_stdout>: New field.
 301         * mi/mi-interp.c (display_mi_prompt): New parameter 'mi'.  Adjust
 302         to per-UI raw_stdout.
 303         (mi_interpreter_init): Adjust to per-UI raw_stdout.
 304         (mi_on_sync_execution_done, mi_execute_command_input_handler)
 305         (mi_command_loop): Pass MI instance to display_mi_prompt.
 306         (mi_on_normal_stop_1, mi_output_running_pid, mi_on_resume_1)
 307         (mi_on_resume): Adjust to per-UI raw_stdout.
 308         (saved_raw_stdout): Delete.
 309         (mi_set_logging): Adjust to per-UI raw_stdout and
 310         saved_raw_stdout.
 311         * mi/mi-main.c (raw_stdout): Delete.
 312         (mi_cmd_gdb_exit, captured_mi_execute_command)
 313         (mi_print_exception, mi_load_progress): Adjust to per-UI
 314         raw_stdout.
 315         (print_diff_now, mi_print_timing_maybe): New ui_file parameter.
 316         Pass it along.
 317         (print_diff): New ui_file parameter.  Send output there instead of
 318         raw_stdout.
 319         * mi/mi-main.h (struct ui_file): Forward declare.
 320         (mi_print_timing_maybe): Add ui_file parameter.
 321
 322 2016-06-21  Pedro Alves  <palves@redhat.com>
 323
 324         * mi/mi-interp.c (display_mi_prompt): New function.
 325
 326 2016-06-21  Pedro Alves  <palves@redhat.com>
 327
 328         * target.c (target_terminal_inferior): Bail out after
 329         unregistering input_fd if not on the main UI.
 330         (target_terminal_ours): Bail out after registering input_fd if not
 331         on the main UI.
 332         (target_terminal_ours_for_output): Bail out if not on the main UI.
 333
 334 2016-06-21  Pedro Alves  <palves@redhat.com>
 335
 336         * event-top.c (restore_ui_cleanup): Make extern.
 337         * infrun.c (fetch_inferior_event): Always switch to the main UI.
 338         * top.h (restore_ui_cleanup): Declare.
 339
 340 2016-06-21  Pedro Alves  <palves@redhat.com>
 341
 342         PR mi/20034
 343         * cli/cli-interp.c: Include cli-interp.h and event-top.h.
 344         (cli_interpreter_resume): Pass 1 to gdb_setup_readline.  Set the
 345         UI's input_handler here.
 346         (cli_interpreter_supports_command_editing): New function.
 347         (cli_interp_procs): Install it.
 348         * cli/cli-interp.h: New file.
 349         * event-top.c (async_command_editing_p): Rename to ...
 350         (set_editing_cmd_var): ... this.
 351         (change_line_handler): Add parameter 'editing', and use it.  Bail
 352         early if the interpreter doesn't support editing.  Don't touch
 353         readline state if editing is off.
 354         (gdb_rl_callback_handler_remove, gdb_rl_callback_handler_install)
 355         (gdb_rl_callback_handler_reinstall): Assert the current UI is the
 356         main UI.
 357         (display_gdb_prompt): Don't call gdb_rl_callback_handler_remove if
 358         not using readline.  Check whether the current UI is using command
 359         editing instead of checking the async_command_editing_p global.
 360         (set_async_editing_command): Delete.
 361         (gdb_setup_readline): Add 'editing' parameter.  Only allow editing
 362         on the main UI.  Don't touch readline state if editing is off.
 363         (gdb_disable_readline): Don't touch readline state if editing is
 364         off.
 365         * event-top.h (gdb_setup_readline): Add 'int' parameter.
 366         (set_async_editing_command): Delete declaration.
 367         (change_line_handler, command_line_handler): Declare.
 368         (async_command_editing_p): Rename to ...
 369         (set_editing_cmd_var): ... this.
 370         * infrun.c (reinstall_readline_callback_handler_cleanup): Check
 371         whether the current UI has editing enabled rather than checking
 372         the async_command_editing_p global.
 373         * interps.c (interp_supports_command_editing): New function.
 374         * interps.h (interp_supports_command_editing_ftype): New typedef.
 375         (struct interp_procs) <supports_command_editing_proc>: New field.
 376         (interp_supports_command_editing): Declare.
 377         * mi/mi-interp.c (mi_interpreter_resume): Pass 0 to
 378         gdb_setup_readline.  Don't clear the async_command_editing_p
 379         global.  Update comments.
 380         * top.c (gdb_readline_wrapper_line, gdb_readline_wrapper): Check
 381         whether the current UI has editing enabled rather than checking
 382         the async_command_editing_p global.  Don't touch readline state if
 383         editing is off.
 384         (undo_terminal_modifications_before_exit): Switch to the main UI.
 385         Unconditionally call gdb_disable_readline.
 386         (set_editing): New function.
 387         (show_async_command_editing_p): Rename to ...
 388         (show_editing): ... this.  Show the state of the current UI.
 389         (_initialize_top): Adjust.
 390         * top.h (struct ui) <command_editing>: New field.
 391         * tui/tui-interp.c: Include cli/cli-interp.h.
 392         (tui_resume): Pass 1 to gdb_setup_readline.  Set the UI's
 393         input_handler.
 394         (tui_interp_procs): Install
 395         cli_interpreter_supports_command_editing.
 396         * tui/tui-io.c (tui_getc): Check whether the current UI has
 397         editing enabled rather than checking the async_command_editing_p
 398         global.
 399
 400 2016-06-21  Pedro Alves  <palves@redhat.com>
 401
 402         * top.c: Call gen_ret_current_ui_field_ptr for current_uiout.
 403         * top.h (struct ui) <m_current_uiout>: New field.
 404         * ui-out.c (current_uiout): Delete.
 405         * ui-out.h (current_uiout): Delete.
 406         (current_ui_current_uiout_ptr): New declaration.
 407         (current_uiout): Reimplement as wrapper around
 408         current_ui_current_uiout_ptr.
 409
 410 2016-06-21  Pedro Alves  <palves@redhat.com>
 411
 412         * ui-out.c (default_ui_out_impl): Delete.
 413         (def_uiout): Delete.
 414         (current_uiout): Set to NULL.
 415         (default_table_begin, default_table_body, default_table_end)
 416         (default_table_header, default_begin, default_end)
 417         (default_field_int, default_field_skip, default_field_string)
 418         (default_field_fmt, default_spaces, default_text, default_message)
 419         (default_wrap_hint, default_flush, default_data_destroy): Delete.
 420
 421 2016-06-21  Pedro Alves  <palves@redhat.com>
 422
 423         * event-top.c (gdb_setup_readline): Pass the UI's outstream and
 424         errstream to stdout_fileopen and stderr_fileopen.
 425         * exceptions.c: Include top.h.
 426         (print_flush): Open the current UI's outstream file descriptor,
 427         instead of hardcoding file descriptor 1.
 428         * main.c (captured_main): Save the main UI's out and error
 429         streams.  Adjust stderr_fileopen call.
 430         * top.h (struct ui) <outstream, errstream>: New fields.
 431         * ui-file.c (stderr_fileopen): Add stream parameter.  Use it
 432         instead of stderr.
 433         * ui-file.h (stderr_fileopen): Add stream parameter and update
 434         comment.
 435
 436 2016-06-21  Pedro Alves  <palves@redhat.com>
 437
 438         * event-top.c (input_fd): Delete.
 439         (stdin_event_handler): Switch to the UI whose input descriptor got
 440         the event.  Adjust to per-UI input_fd.
 441         (gdb_setup_readline): Don't set the input_fd global.  Adjust to
 442         per-UI input_fd.
 443         (gdb_disable_readline): Adjust to per-UI input_fd.
 444         * event-top.h (input_fd): Delete declaration.
 445         * linux-nat.c (linux_nat_terminal_inferior): Don't remove input_fd
 446         from the event-loop here.
 447         (linux_nat_terminal_ours): Don't register input_fd in the
 448         event-loop here.
 449         * main.c (captured_main): Adjust to per-UI input_fd.
 450         * remote.c (remote_terminal_inferior): Don't remove input_fd from
 451         the event-loop here.
 452         (remote_terminal_ours): Don't register input_fd in the event-loop
 453         here.
 454         * target.c: Include top.h and event-top.h.
 455         (target_terminal_inferior): Remove input_fd from the event-loop
 456         here.
 457         (target_terminal_ours): Register input_fd in the event-loop.
 458         * top.h (struct ui) <input_fd>: New field.
 459
 460 2016-06-21  Pedro Alves  <palves@redhat.com>
 461
 462         * cli/cli-script.c (execute_user_command, read_next_line)
 463         (read_next_line): Adjust to per-UI instream.
 464         * event-top.c (stdin_event_handler, command_handler)
 465         (handle_line_of_input, command_line_handler)
 466         (gdb_readline_no_editing_callback, async_sigterm_handler)
 467         (gdb_setup_readline): Likewise.
 468         * inflow.c: Include top.h.
 469         (gdb_has_a_terminal, child_terminal_init_with_pgrp)
 470         (gdb_save_tty_state, child_terminal_inferior)
 471         (child_terminal_ours_1, copy_terminal_info): Use the main UI.
 472         (initialize_stdin_serial): Adjust to per-UI instream.
 473         * main.c (captured_command_loop, captured_main): Adjust to per-UI
 474         instream.
 475         * mi/mi-interp.c (mi_execute_command_wrapper): Likewise.
 476         * python/python.c (python_interactive_command): Likewise.
 477         * terminal.h (struct ui): Forward declare.
 478         (initialize_stdin_serial): Add struct ui parameter.
 479         * top.c (instream): Delete.
 480         (do_restore_instream_cleanup, read_command_file, dont_repeat)
 481         (gdb_readline_no_editing, command_line_input)
 482         (input_from_terminal_p, gdb_init): Adjust to per-UI instream.
 483         * top.h (struct ui) <instream>: New field.
 484         (instream): Delete declaration.
 485         (quit): Adjust to per-UI instream.
 486
 487 2016-06-21  Pedro Alves  <palves@redhat.com>
 488
 489         * event-loop.c: Include top.h.
 490         (invoke_async_signal_handlers): Switch to the main UI.
 491         * event-top.c (main_ui_): Update comment.
 492         (main_ui): New global.
 493         * top.h (main_ui): Declare.
 494
 495 2016-06-21  Pedro Alves  <palves@redhat.com>
 496
 497         * cli/cli-interp.c (cli_interp): Delete.
 498         (as_cli_interp): New function.
 499         (cli_on_normal_stop, cli_on_signal_received)
 500         (cli_on_end_stepping_range, cli_on_signal_exited, cli_on_exited)
 501         (cli_on_no_history): Send output to all CLI UIs.
 502         (cli_on_sync_execution_done, cli_on_command_error): Skip output if
 503         the top level interpreter is not a CLI.
 504         (cli_interpreter_init): Don't set cli_interp or install observers
 505         here.
 506         (_initialize_cli_interp): Install observers here.
 507         * event-top.c (main_ui_, ui_list): New globals.
 508         (current_ui): Point to main_ui_.
 509         (restore_ui_cleanup, switch_thru_all_uis_init)
 510         (switch_thru_all_uis_cond, switch_thru_all_uis_next): New
 511         functions.
 512         * mi/mi-interp.c (as_mi_interp): New function.
 513         (mi_interpreter_init): Don't install observers here.
 514         (mi_on_sync_execution_done): Skip output if the top level
 515         interpreter is not a MI.
 516         (mi_new_thread, mi_thread_exit, mi_record_changed)
 517         (mi_inferior_added, mi_inferior_appeared, mi_inferior_exit)
 518         (mi_inferior_removed): Send output to all MI UIs.
 519         (find_mi_interpreter, mi_interp_data): Delete.
 520         (find_mi_interp): New function.
 521         (mi_on_signal_received, mi_on_end_stepping_range)
 522         (mi_on_signal_exited, mi_on_exited, mi_on_no_history): Send output
 523         to all MI UIs.
 524         (mi_on_normal_stop): Rename to ...
 525         (mi_on_normal_stop_1): ... this.
 526         (mi_on_normal_stop): Reimplement, sending output to all MI UIs.
 527         (mi_traceframe_changed, mi_tsv_created, mi_tsv_deleted)
 528         (mi_tsv_modified, mi_breakpoint_created, mi_breakpoint_deleted)
 529         (mi_breakpoint_modified, mi_output_running_pid): Send output to
 530         all MI UIs.
 531         (mi_on_resume): Rename to ...
 532         (mi_on_resume_1): ... this.  Don't handle infcalls here.
 533         (mi_on_resume): Reimplement, sending output to all MI UIs.
 534         (mi_solib_loaded, mi_solib_unloaded, mi_command_param_changed)
 535         (mi_memory_changed): Send output to all MI UIs.
 536         (report_initial_inferior): Install observers here.
 537         * top.h (struct ui) <next>: New field.
 538         (ui_list): Declare.
 539         (struct switch_thru_all_uis): New.
 540         (switch_thru_all_uis_init, switch_thru_all_uis_cond)
 541         (switch_thru_all_uis_next): Declare.
 542         (SWITCH_THRU_ALL_UIS): New macro.
 543         * tui/tui-interp.c (tui_interp): Delete global.
 544         (as_tui_interp): New function.
 545         (tui_on_normal_stop, tui_on_signal_received)
 546         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
 547         (tui_on_no_history): Send output to all TUI UIs.
 548         (tui_on_sync_execution_done, tui_on_command_error): Skip output if
 549         the top level interpreter is not a TUI.
 550         (tui_init): Don't set tui_interp or install observers here.
 551         (_initialize_tui_interp): Install observers here.
 552
 553 2016-06-21  Pedro Alves  <palves@redhat.com>
 554
 555         * cli/cli-interp.c (cli_uiout): Delete, moved into ...
 556         (struct cli_interp): ... this new structure.
 557         (cli_on_normal_stop, cli_on_signal_received)
 558         (cli_on_end_stepping_range, cli_on_signal_exited, cli_on_exited)
 559         (cli_on_no_history): Use interp_ui_out.
 560         (cli_interpreter_init): If top level, set the cli_interp global.
 561         (cli_interpreter_init): Return the interp's data instead of NULL.
 562         (cli_interpreter_resume, cli_interpreter_exec, cli_ui_out): Adjust
 563         to cli_uiout being in the interpreter's data.
 564         (cli_interp_procs): New, factored out from _initialize_cli_interp.
 565         (cli_interp_factory): New function.
 566         (_initialize_cli_interp): Call interp_factory_register.
 567         * interps.c (get_interp_info): New, factored out from ...
 568         (get_current_interp_info): ... this.
 569         (interp_new): Add parameter 'data'.  Store it.
 570         (struct interp_factory): New function.
 571         (interp_factory_p): New typedef.  Define a VEC_P.
 572         (interpreter_factories): New global.
 573         (interp_factory_register): New function.
 574         (interp_add): Add 'ui' parameter.  Use get_interp_info and
 575         interp_lookup_existing.
 576         (interp_lookup): Rename to ...
 577         (interp_lookup_existing): ... this.  Add 'ui' parameter.  Don't
 578         check for NULL or empty name here.
 579         (interp_lookup): Add 'ui' parameter and reimplement.
 580         (interp_set_temp, interpreter_exec_cmd): Adjust.
 581         (interpreter_completer): Complete on registered interpreter
 582         factories instead of interpreters.
 583         * interps.h (interp_factory_func): New typedef.
 584         (interp_factory_register): Declare.
 585         (interp_new, interp_add): Adjust.
 586         (interp_lookup): Declare.
 587         * main.c (captured_main): Adjust.
 588         * mi/mi-interp.c (mi_cmd_interpreter_exec): Adjust.
 589         (mi_interp_procs): New, factored out from
 590         _initialize_mi_interp.
 591         (mi_interp_factory): New function.
 592         * python/python.c (execute_gdb_command): Adjust.
 593         * tui/tui-interp.c (tui_init): If top level, set the tui_interp
 594         global.
 595         (tui_interp_procs): New.
 596         (tui_interp_factory): New function.
 597         (_initialize_tui_interp): Call interp_factory_register.
 598
 599 2016-06-21  Pedro Alves  <palves@redhat.com>
 600
 601         * breakpoint.c (bpstat_do_actions_1): Access the current UI's
 602         async field instead of the interpreter_async global.
 603         * cli/cli-script.c (execute_user_command, while_command)
 604         (if_command, script_from_file): Likewise.
 605         * compile/compile.c: Include top.h instead of interps.h.
 606         (compile_file_command, compile_code_command)
 607         (compile_print_command): Access the current UI's async field
 608         instead of the interpreter_async global.
 609         * guile/guile.c: Include top.h instead of interps.h.
 610         (guile_repl_command, guile_command, gdbscm_execute_gdb_command):
 611         Access the current UI's async field instead of the
 612         interpreter_async global.
 613         * guile/scm-ports.c: Include top.h instead of interps.h.
 614         (ioscm_with_output_to_port_worker): Access the current UI's async
 615         field instead of the interpreter_async global.
 616         * inf-loop.c (inferior_event_handler): Likewise.
 617         * infcall.c (run_inferior_call): Likewise.
 618         * infrun.c (reinstall_readline_callback_handler_cleanup)
 619         (fetch_inferior_event): Likewise.
 620         * interps.c (interpreter_async): Delete.
 621         (struct ui_interp_info): New.
 622         (get_current_interp_info): New function.
 623         (interp_list, current_interpreter, top_level_interpreter_ptr):
 624         Delete.
 625         (interp_add, interp_set, interp_lookup, interp_ui_out)
 626         (current_interp_set_logging, interp_set_temp)
 627         (current_interp_named_p): Adjust to per-UI interpreters.
 628         (command_interpreter): Delete.
 629         (command_interp, current_interp_command_loop, interp_quiet_p)
 630         (interp_exec, interpreter_exec_cmd, interpreter_completer)
 631         (top_level_interpreter, top_level_interpreter_data): Adjust to
 632         per-UI interpreters.
 633         * interps.h (interpreter_async): Delete.
 634         * main.c (captured_command_loop): Access the current UI's async
 635         field instead of the interpreter_async global.
 636         * python/python.c (python_interactive_command, python_command)
 637         (execute_gdb_command): Likewise.
 638         * top.c (maybe_wait_sync_command_done, execute_command_to_string):
 639         Access the current UI's async field instead of the
 640         interpreter_async global.
 641         * top.h (struct tl_interp_info): Forward declare.
 642         (struct ui) <interp_info, async>: New fields.
 643
 644 2016-06-21  Pedro Alves  <palves@redhat.com>
 645
 646         * main.c (gdb_stdout, gdb_stderr, gdb_stdlog, gdb_stdin): Delete
 647         globals.
 648         (gen_ret_current_ui_field_ptr): New macro.  Use it to generate
 649         wrappers for gdb_stdout, gdb_stderr, gdb_stdlog and gdb_stdin.
 650         * top.h (struct ui) <m_gdb_stdout, m_gdb_stdin, m_gdb_stderr,
 651         m_gdb_stdlog>: New fields.
 652         (current_ui_gdb_stdout_ptr, current_ui_gdb_stdin_ptr)
 653         (current_ui_gdb_stderr_ptr, current_ui_gdb_stdlog_ptr): Declare.
 654         (gdb_stdout, gdb_stdin, gdb_stderr, gdb_stdlog): Reimplement as
 655         macros.
 656
 657 2016-06-21  Pedro Alves  <palves@redhat.com>
 658
 659         * event-top.c: Update readline-related comments.
 660         (input_handler, call_readline): Delete globals.
 661         (gdb_rl_callback_handler): Call the current UI's input_handler
 662         method.
 663         (change_line_handler): Adjust to set current UI's properties
 664         instead of globals.
 665         (current_ui_, current_ui): New globals.
 666         (get_command_line_buffer): Rewrite to refer to the current UI.
 667         (stdin_event_handler): Adjust to call the call_readline method of
 668         the current UI.
 669         (gdb_readline_no_editing_callback): Adjust to call the current UI's
 670         input_handler method.
 671         (gdb_setup_readline): Adjust to set current UI's properties
 672         instead of globals.
 673         * event-top.h (call_readline, input_handler): Delete declarations.
 674         * mi/mi-interp.c (mi_interpreter_resume): Adjust to set current
 675         UI's properties instead of globals.
 676         * top.c (gdb_readline_wrapper_cleanup): Adjust to set current UI's
 677         properties instead of globals.
 678         (gdb_readline_wrapper): Adjust to call and set current UI's
 679         methods instead of globals.
 680         * top.h: Include buffer.h and event-loop.h.
 681         (struct ui): New struct.
 682         (current_ui): New declaration.
 683
 684 2016-06-21  Pedro Alves  <palves@redhat.com>
 685
 686         * ada-lang.c (ada_exception_name_addr_1): Add comment.
 687         (print_it_exception): Select the current frame.
 688
 689 2016-06-17  Yan-Ting Lin  <currygt52@gmail.com>
 690
 691         * Makefile.in (ALL_TARGET_OBS): Add nds32-tdep.o.
 692         (HFILES_NO_SRCDIR): Add nds32-tdep.h.
 693         (ALLDEPFILES): Add nds32-tdep.c.
 694         * NEWS: Mention new NDS32 port.
 695         * configure.tgt: Add NDS32.
 696         * nds32-tdep.c: New file.
 697         * nds32-tdep.h: New file.
 698         * features/Makefile (XMLTOC): Add nds32.xml.
 699         * features/nds32-core.xml: New file.
 700         * features/nds32-fpu.xml: New file.
 701         * features/nds32-system.xml: New file.
 702         * features/nds32.c: New file (generated).
 703         * features/nds32.xml: New file.
 704
 705 2016-06-14  John Baldwin  <jhb@FreeBSD.org>
 706
 707         * v850-tdep.c (v850_use_struct_convention): Trim type length checks.
 708
 709 2016-06-14  John Baldwin  <jhb@FreeBSD.org>
 710
 711         * tui/tui-stack.c (tui_show_frame_info): Fix type mismatch.
 712
 713 2016-06-14  John Baldwin  <jhb@FreeBSD.org>
 714
 715         * rs6000-tdep.c (ppc_process_record_op31): Initialize ra.
 716
 717 2016-06-13  Nick Clifton  <nickc@redhat.com>
 718
 719         * gdbtypes.c (replace_type): Fix assertion.
 720
 721 2016-06-10  Tom Tromey  <tom@tromey.com>
 722
 723         * gdbtypes.c (arch_type, arch_integer_type, arch_character_type)
 724         (arch_boolean_type, arch_float_type, arch_complex_type)
 725         (arch_flags_type, append_flags_type_field)
 726         (append_flags_type_flag, arch_composite_type)
 727         (append_composite_type_field_raw)
 728         (append_composite_type_field_aligned)
 729         (append_composite_type_field): Make "name" parameter const.
 730         * gdbtypes.h (arch_type, arch_integer_type, arch_character_type)
 731         (arch_boolean_type, arch_float_type, arch_complex_type)
 732         (append_composite_type_field, append_composite_type_field_aligned)
 733         (append_composite_type_field_raw, arch_flags_type)
 734         (append_flags_type_field, append_flags_type_flag): Constify.
 735
 736 2016-06-10  Tom Tromey  <tom@tromey.com>
 737
 738         PR rust/20110:
 739         * rust-exp.y (lex_number): Don't truncate large numbers to i32.
 740
 741 2016-06-10  Tom Tromey  <tom@tromey.com>
 742
 743         * Makefile.in (COMMON_OBS): Remove rust-exp.o.
 744         (YYFILES): Add rust-exp.c.
 745         (YYOBJ): Add rust-exp.o.
 746         (local-maintainer-clean): Remove rust-exp.c.
 747
 748 2016-06-09  Toshihito Kikuchi  <k.toshihito@yahoo.de>
 749
 750         * NEWS: Mention that GDB now supports a negative repeat count in
 751         the 'x' command.
 752         * printcmd.c (decode_format): Allow '-' in the parameter
 753         "string_ptr" to accept a negative repeat count.
 754         (find_instruction_backward): New function.
 755         (read_memory_backward): New function.
 756         (integer_is_zero): New function.
 757         (find_string_backward): New function.
 758         (do_examine): Use new functions to examine memory backward.
 759         (_initialize_printcmd): Mention that 'x' command supports a negative
 760         repeat count.
 761
 762 2016-06-09  Toshihito Kikuchi  <k.toshihito@yahoo.de>
 763
 764         * MAINTAINERS (Write After Approval): Add Toshihito Kikuchi.
 765
 766 2016-06-09  Tom Tromey  <tom@tromey.com>
 767
 768         PR python/19819:
 769         * python/py-xmethods.c (invoke_method_name)
 770         (py_get_result_type_method_name, py_invoke_method_name): Remove.
 771         (gdbpy_initialize_xmethods): Don't initialize
 772         py_invoke_method_name, py_get_result_type_method_name.
 773
 774 2016-06-07  Simon Marchi  <simon.marchi@ericsson.com>
 775
 776         * mi/mi-interp.c (mi_record_changed): Add missing braces.
 777
 778 2016-06-07  Bernhard Heckel  <bernhard.heckel@intel.com>
 779
 780         * findvar.c (follow_static_link): Check for valid pointer.
 781
 782 2016-06-06  Simon Marchi  <simon.marchi@ericsson.com>
 783
 784         * NEWS: Mention the new fields in =record-started.
 785         * common/btrace-common.h (btrace_format_short_string): New function
 786         declaration.
 787         * common/btrace-common.c (btrace_format_short_string): New
 788         function.
 789         * mi/mi-interp.c (mi_record_changed): Output method and format
 790         fields in the =record-started record.
 791         * record-btrace.c (record_btrace_open): Adapt record_changed
 792         notification.
 793         * record-full.c (record_full_open): Likewise.
 794         * record.c (cmd_record_stop): Likewise.
 795
 796 2016-06-02  Jon Turney  <jon.turney@dronecode.org.uk>
 797
 798         * windows-nat.c (handle_output_debug_string): Return type of
 799         gdb_signal_from_host() is gdb_signal, not an int.
 800         (windows_get_exec_module_filename): Add pointer casts for C++.
 801
 802 2016-06-02  Tom Tromey  <tom@tromey.com>
 803
 804         PR python/18984:
 805         * python/python.c (gdbpy_solib_name): Use GDB_PY_LLU_ARG.
 806
 807 2016-06-01  Pedro Alves  <palves@redhat.com>
 808
 809         * remote-fileio.c (remote_fio_ctrl_c_flag, remote_fio_sa)
 810         (remote_fio_osa)
 811         (remote_fio_ofunc, remote_fileio_sig_init, remote_fileio_sig_set)
 812         (remote_fileio_sig_exit, remote_fileio_ctrl_c_signal_handler):
 813         Delete.
 814         (remote_fileio_o_quit_handler): New global.
 815         (remote_fileio_quit_handler): New function.
 816         (remote_fileio_reply): Check the quit flag instead of the custom
 817         'remote_fio_ctrl_c_flag' flag.  Restore the quit handler instead
 818         of changing the SIGINT handler.
 819         (do_remote_fileio_request): Override the quit handler instead of
 820         changing the SIGINT handler.
 821
 822 2016-06-01  Nick Clifton  <nickc@redhat.com>
 823
 824         * common/common-utils.c (xmalloc_failed): New function.  Provided
 825         so that the version in libiberty is not linked in.
 826
 827 2016-06-01  Markus Metzger  <markus.t.metzger@intel.com>
 828
 829         * infcmd.c (skip_finish_frames): New.
 830         (finish_command): Call skip_finish_frames.
 831
 832 2016-06-01  Yao Qi  <yao.qi@linaro.org>
 833
 834         PR remote/19998
 835         * remote-fileio.c (remote_fileio_ctrl_c_signal_handler): Call
 836         quit_serial_event_set.
 837
 838 2016-06-01  Joel Brobecker  <brobecker@adacore.com>
 839
 840         GDB 7.11.1 released.
 841
 842 2016-05-31  Martin Galvan  <martin.galvan@tallertechnologies.com>
 843
 844         PR c++/19893
 845         * dwarf2loc.c (coerce_pieced_ref, indirect_synthetic_pointer,
 846         fetch_const_value_from_synthetic_pointer): New functions.
 847         (indirect_pieced_value): Move lower half to indirect_synthetic_pointer.
 848         (pieced_value_funcs): Implement coerce_ref.
 849         * valops.c (value_addr): Call coerce_ref for synthetic references.
 850         * valprint.c (valprint_check_validity): Return true for synthetic
 851         references.  Also, don't show "<synthetic pointer>" if they reference
 852         addressable values.
 853         (generic_val_print_ref): Handle synthetic references.  Also move some
 854         code to print_ref_address.
 855         (print_ref_address, get_value_addr_contents): New functions.
 856
 857 2016-05-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
 858
 859         PR c++/15231
 860         * dwarf2read.c (enum pc_bounds_kind): Add PC_BOUNDS_INVALID.
 861         (process_psymtab_comp_unit_reader, read_func_scope): Adjust callers.
 862         (read_lexical_block_scope): Import DIEs from bare DW_TAG_lexical_block.
 863         (read_call_site_scope): Adjust callers.
 864         (dwarf2_get_pc_bounds): Implement pc_bounds_invalid.
 865         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds): Adjust callers.
 866
 867 2016-05-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
 868
 869         Code cleanup: dwarf2_get_pc_bounds: -1/0/+1 -> enum
 870         * dwarf2read.c (enum pc_bounds_kind) New.
 871         (dwarf2_get_pc_bounds): Use it in the declaration.
 872         (process_psymtab_comp_unit_reader): Adjust caller.  Rename has_pc_info
 873         to cu_bounds_kind.
 874         (read_func_scope, read_lexical_block_scope, read_call_site_scope):
 875         Adjust callers.
 876         (dwarf2_get_pc_bounds): Use enum pc_bounds_kind in the definition.
 877         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds): Adjust callers.
 878
 879 2016-05-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
 880
 881         * NEWS (QCatchSyscalls): Remove the parameter.  Include ...
 882         (QCatchSyscalls:1 in qSupported) ... this separate entry which got
 883         deleted.
 884
 885 2016-05-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
 886
 887         * NEWS (N stop reply): Remove empty line.
 888
 889 2016-05-28  Alan Modra  <amodra@gmail.com>
 890
 891         * compile/compile-object-load.c (link_callbacks_multiple_definition,
 892         link_callbacks_warning, link_callbacks_undefined_symbol,
 893         link_callbacks_undefined_symbol, link_callbacks_reloc_overflow,
 894         link_callbacks_reloc_dangerous,
 895         link_callbacks_unattached_reloc): Return void.
 896
 897 2016-05-27  Andrew Burgess  <andrew.burgess@embecosm.com>
 898
 899         * opencl-lang.c (evaluate_subexp_opencl): If
 900         EVAL_AVOID_SIDE_EFFECTS mode, forward the VALUE_LVAL attribute to
 901         the returned value in the STRUCTOP_STRUCT case.
 902
 903 2016-05-27  Andrew Burgess  <andrew.burgess@embecosm.com>
 904
 905         * eval.c (evaluate_subexp_standard): If EVAL_AVOID_SIDE_EFFECTS
 906         mode, forward the VALUE_LVAL attribute to the returned value in
 907         the STRUCTOP_PTR case.
 908
 909 2016-05-25  Tom Tromey  <tom@tromey.com>
 910
 911         * python/py-value.c (value_object_as_number): Use correct spelling
 912         of HAVE_LIBPYTHON2_4.
 913
 914 2016-05-25  Bernhard Heckel  <bernhard.heckel@intel.com>
 915
 916         * f-typeprint.c (f_type_print_base): Replace 0 by show.
 917
 918 2016-05-25  Bernhard Heckel  <bernhard.heckel@intel.com>
 919
 920         * f-typeprint.c (f_type_print_base): Decrease show by one.
 921
 922 2016-05-25  Bernhard Heckel  <bernhard.heckel@intel.com>
 923
 924         * f-typeprint.c (f_type_print_base): Don't print fields when show < 0.
 925
 926 2016-05-25  Bernhard Heckel  <bernhard.heckel@intel.com>
 927
 928         * f-typeprint.c (f_type_print_base): Take print level into account.
 929
 930 2016-05-24  Tom Tromey  <tom@tromey.com>
 931
 932         PR python/17386:
 933         * python/py-value.c (value_object_as_number): Add
 934         nb_inplace_floor_divide, nb_inplace_true_divide, nb_index.
 935
 936 2016-05-24  Tom Tromey  <tom@tromey.com>
 937
 938         * python/py-value.c (value_object_as_number): Add
 939         nb_inplace_divide for Python 2.
 940
 941 2016-05-23  Tom Tromey  <tom@tromey.com>
 942
 943         PR python/17981:
 944         * python/py-breakpoint.c (gdbpy_breakpoints): Return a new tuple
 945         when there are no breakpoints.
 946
 947 2016-05-24  Pedro Alves  <palves@redhat.com>
 948
 949         PR gdb/19828
 950         * linux-nat.c (attach_proc_task_lwp_callback): Mark the lwp
 951         resumed, and add the thread to GDB's thread list.
 952
 953 2016-05-24  Pedro Alves  <palves@redhat.com>
 954
 955         PR gdb/19828
 956         * linux-nat.c (get_pending_status): If the thread reported the
 957         event to the core and it's pending, use the pending status signal
 958         number.
 959
 960 2016-05-24  Pedro Alves  <palves@redhat.com>
 961
 962         PR gdb/19828
 963         * linux-nat.c (lwp_lwpid_htab): New htab.
 964         (lwp_info_hash, lwp_lwpid_htab_eq, lwp_lwpid_htab_create)
 965         (lwp_lwpid_htab_add_lwp): New functions.
 966         (lwp_list): Tweak comment.
 967         (lwp_list_add, lwp_list_remove, lwp_lwpid_htab_remove_pid): New
 968         functions.
 969         (purge_lwp_list): Rewrite, using htab_traverse_noresize.
 970         (add_initial_lwp): Add lwp to htab too.  Use lwp_list_add.
 971         (delete_lwp): Use lwp_list_remove.  Remove htab too.
 972         (find_lwp_pid): Search in htab.
 973         (_initialize_linux_nat): Call lwp_lwpid_htab_create.
 974         * linux-nat.h (struct lwp_info) <prev>: New field.
 975
 976 2016-05-24  Pedro Alves  <palves@redhat.com>
 977
 978         PR gdb/19828
 979         * linux-nat.c (lwp_lwpid_htab): New htab.
 980         (lwp_info_hash, lwp_lwpid_htab_eq, lwp_lwpid_htab_create)
 981         (lwp_lwpid_htab_add_lwp): New functions.
 982         (lwp_list): Tweak comment.
 983         (lwp_list_add, lwp_list_remove, lwp_lwpid_htab_remove_pid): New
 984         functions.
 985         (purge_lwp_list): Rewrite, using htab_traverse_noresize.
 986         (add_initial_lwp): Add lwp to htab too.  Use lwp_list_add.
 987         (delete_lwp): Use lwp_list_remove.  Remove htab too.
 988         (find_lwp_pid): Search in htab.
 989         (_initialize_linux_nat): Call lwp_lwpid_htab_create.
 990         * linux-nat.h (struct lwp_info) <prev>: New field.
 991
 992 2016-05-24  Pedro Alves  <palves@redhat.com>
 993
 994         PR gdb/19828
 995         * linux-nat.c (linux_resume_one_lwp_throw): Clear the LWP's core
 996         field.
 997         (linux_nat_update_thread_list): Don't fetch the core if already
 998         known.
 999
1000 2016-05-24  Pedro Alves  <palves@redhat.com>
1001
1002         PR gdb/19828
1003         * linux-tdep.c (find_mapping_size): Delete.
1004         (linux_vsyscall_range_raw): Rewrite reading from
1005         /proc/PID/task/PID/maps directly instead of using
1006         gdbarch_find_memory_regions.
1007
1008 2016-05-24  Pedro Alves  <palves@redhat.com>
1009
1010         PR gdb/19828
1011         * linux-nat.c (report_thread_events): New global.
1012         (linux_handle_extended_wait): Report
1013         TARGET_WAITKIND_THREAD_CREATED if thread event reporting is
1014         enabled.
1015         (wait_lwp, linux_nat_filter_event): Report all thread exits if
1016         thread event reporting is enabled.  Remove comment.
1017         (filter_exit_event): New function.
1018         (linux_nat_wait_1): Use it.
1019         (linux_nat_thread_events): New function.
1020         (linux_nat_add_target): Install it as target_thread_events method.
1021
1022 2016-05-24  Yan-Ting Lin  <currygt52@gmail.com>
1023
1024         * MAINTAINERS (Write After Approval): Add "Yan-Ting Lin".
1025
1026 2016-05-23  Yao Qi  <yao.qi@arm.com>
1027
1028         * arch-utils.c (default_code_of_frame_writable): New function.
1029         * arch-utils.h (default_code_of_frame_writable): Declare.
1030         * arm-tdep.c (arm_code_of_frame_writable): New function.
1031         (arm_gdbarch_init): Install gdbarch method
1032         code_of_frame_writable if the target is M-profile.
1033         * frame.c (skip_unwritable_frames): New function.
1034         * frame.h (skip_unwritable_frames): Declare.
1035         * gdbarch.sh (code_of_frame_writable): New.
1036         * gdbarch.c, gdbarch.h: Re-generated.
1037         * infcmd.c (finish_command): Call skip_unwritable_frames.
1038
1039 2016-05-23  Tom Tromey  <tom@tromey.com>
1040
1041         PR python/19438, PR python/18393:
1042         * python/py-objfile.c (objfpy_initialize): Initialize self->dict.
1043         * python/py-progspace.c (pspy_initialize): Initialize self->dict.
1044
1045 2016-05-23  Gary Benson  <gbenson@redhat.com>
1046
1047         * nat/gdb_thread_db.h (td_thr_validate_ftype): Remove typedef.
1048         * linux-thread-db.c (struct thread_db_info) <td_thr_validate_p>:
1049         Remove field.
1050         (try_thread_db_load_1): Remove td_thr_validate initialization.
1051
1052 2016-05-23  Jon Boden  <jon@ubuntubsd.org>  (tiny change)
1053
1054         * configure.ac: Search for libutil-freebsd as alternative to libutil.
1055         * configure: Re-generated.
1056
1057 2016-05-19  Andreas Schwab  <schwab@suse.de>
1058
1059         * ia64-libunwind-tdep.c (libunwind_descr): Add cast from void *.
1060         (libunwind_frame_set_descr): Likewise.
1061         (libunwind_frame_cache): Likewise.
1062         (libunwind_frame_dealloc_cache): Likewise.
1063         (libunwind_frame_sniffer): Likewise.
1064         (libunwind_search_unwind_table): Likewise.
1065         (libunwind_sigtramp_frame_sniffer): Likewise.
1066         (libunwind_get_reg_special): Likewise.
1067         (libunwind_load): Likewise.
1068         * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
1069         (ia64_linux_store_register): Likewise.
1070         (ia64_linux_xfer_partial): Likewise.
1071         * ia64-tdep.c (ia64_access_reg): Likewise.
1072         (ia64_access_fpreg): Likewise.
1073         (ia64_access_rse_reg): Likewise.
1074         (ia64_access_rse_fpreg): Likewise.
1075
1076 2016-05-18  Tom Tromey  <tom@tromey.com>
1077
1078         * rust-lang.c (rust_subscript): Initialize "high".
1079
1080 2016-05-17  Simon Marchi  <simon.marchi@ericsson.com>
1081
1082         PR gdb/20045
1083         * mi/mi-main.c (mi_on_resume): Call target_can_async_p instead
1084         of target_is_async_p.
1085
1086 2016-05-17  Simon Marchi  <simon.marchi@ericsson.com>
1087
1088         PR gdb/18077
1089         * mi/mi-main.c (run_one_inferior): Use run target to determine
1090         whether to run async or not.
1091         (mi_cmd_exec_run): Likewise.
1092
1093 2016-05-17  Tom Tromey  <tom@tromey.com>
1094
1095         * std-operator.def (OP_RANGE): Rename from OP_F90_RANGE.
1096         * rust-lang.c: Don't include f-lang.h.
1097         (rust_range, rust_compute_range, rust_subscript)
1098         (rust_evaluate_subexp): Update.
1099         * rust-exp.y: Don't include f-lang.h.
1100         (ast_range, convert_ast_to_expression): Update.
1101         * parse.c (operator_length_standard): Update.
1102         * f-lang.h (enum f90_range_type): Move to expression.h.
1103         * f-exp.y: Use OP_RANGE.
1104         * expression.h (enum range_type): New enum; renamed from
1105         f90_range_type.
1106         * expprint.c: Don't include f-lang.h.
1107         (print_subexp_standard, dump_subexp_body_standard): Use OP_RANGE.
1108         * eval.c (value_f90_subarray, evaluate_subexp_standard): Update.
1109
1110 2016-05-17  Tom Tromey  <tom@tromey.com>
1111
1112         * NEWS: Add Rust item.
1113
1114 2016-05-17  Tom Tromey  <tom@tromey.com>
1115             Manish Goregaokar <manishsmail@gmail.com>
1116
1117         * symtab.c (symbol_find_demangled_name): Handle Rust.
1118         * symfile.c (init_filename_language_table): Treat ".rs" as Rust.
1119         * std-operator.def (STRUCTOP_ANONYMOUS, OP_RUST_ARRAY): New
1120         constants.
1121         * rust-lang.h: New file.
1122         * rust-lang.c: New file.
1123         * rust-exp.y: New file.
1124         * dwarf2read.c (read_file_scope): Add Rust producer sniffing.
1125         (dwarf2_compute_name, read_func_scope, read_structure_type)
1126         (read_base_type, read_subrange_type, set_cu_language)
1127         (new_symbol_full, determine_prefix): Handle Rust.
1128         * defs.h (enum language) <language_rust>: New constant.
1129         * Makefile.in (SFILES): Add rust-exp.y, rust-lang.c.
1130         (COMMON_OBS): Add rust-exp.o, rust-lang.o.
1131
1132 2016-05-17  Tom Tromey  <tom@tromey.com>
1133
1134         * valprint.h (struct generic_val_print_array) <array_start,
1135         array_end>: New fields.
1136         * valprint.c (generic_val_print_array): Add "decorations"
1137         parameter.  Use "array_start", "array_end".
1138         (generic_val_print) <TYPE_CODE_ARRAY>: Update.
1139         * p-valprint.c (p_decorations): Update.
1140         * m2-valprint.c (m2_decorations): Update.
1141         * f-valprint.c (f_decorations): Update.
1142         * c-valprint.c (c_decorations): Update.
1143
1144 2016-05-17  Tom Tromey  <tom@tromey.com>
1145
1146         * NEWS: Add "maint selftest" entry.
1147         * selftest.h: New file.
1148         * selftest.c: New file.
1149         * maint.c: Include selftest.h.
1150         (maintenance_selftest): New function.
1151         (_initialize_maint_cmds): Add "maint selftest" command.
1152         * configure.ac (GDB_SELF_TEST): Maybe define.
1153         * config.in, configure: Rebuild.
1154         * Makefile.in (SFILES): Add selftest.c.
1155         (COMMON_OBS): Add selftest.o.
1156
1157 2016-05-17  Tom Tromey  <tom@tromey.com>
1158
1159         * expprint.c: Include f-lang.h.
1160         (print_subexp_standard, dump_subexp_body_standard): Handle
1161         OP_F90_RANGE.
1162
1163 2016-05-17  Tom Tromey  <tom@tromey.com>
1164
1165         * Makefile.in (init.c): Search .y files for initialization
1166         functions.
1167
1168 2016-05-12  Doug Evans  <dje@google.com>
1169
1170         PR symtab/19999
1171         * dwarf2loc.c (dwarf2_find_location_expression): For DWO files still
1172         add base_offset.
1173
1174 2016-05-10  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
1175
1176         * iq2000-tdep.c (iq2000_scan_prologue): Remove if that shouldn't guard
1177         anything.
1178         * linespec.c (add_sal_to_sals): Restore call to symtab_to_fullname.
1179
1180 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1181
1182         * arm-tdep.c (arm_elf_make_msymbol_special): Use
1183         ARM_GET_SYM_BRANCH_TYPE to get branch type of a symbol.
1184
1185 2016-05-07  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
1186
1187         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Remove unused
1188         variables.
1189         * aarch64-tdep.c (aarch64_skip_prologue): Likewise.
1190         (aarch64_scan_prologue): Likewise.
1191         (aarch64_prologue_prev_register): Likewise.
1192         (aarch64_dwarf2_prev_register): Likewise.
1193         (pass_in_v): Likewise.
1194         (aarch64_push_dummy_call): Likewise.
1195         (aarch64_breakpoint_from_pc): Likewise.
1196         (aarch64_return_in_memory): Likewise.
1197         (aarch64_return_value): Likewise.
1198         (aarch64_displaced_step_b_cond): Likewise.
1199         (aarch64_displaced_step_cb): Likewise.
1200         (aarch64_displaced_step_tb): Likewise.
1201         (aarch64_gdbarch_init): Likewise.
1202         (aarch64_process_record): Likewise.
1203         * alpha-mdebug-tdep.c (alpha_mdebug_init_abi): Likewise.
1204         * alpha-tdep.c (_initialize_alpha_tdep): Likewise.
1205         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
1206         * amd64-linux-tdep.c (amd64_dtrace_parse_probe_argument): Likewise.
1207         * amd64-tdep.c (fixup_riprel): Likewise.
1208         * amd64-windows-tdep.c (amd64_windows_frame_decode_epilogue): Likewise.
1209         (amd64_windows_frame_decode_insns): Likewise.
1210         (amd64_windows_frame_cache): Likewise.
1211         (amd64_windows_frame_prev_register): Likewise.
1212         (amd64_windows_frame_this_id): Likewise.
1213         (amd64_windows_init_abi): Likewise.
1214         * arm-linux-tdep.c (arm_linux_get_syscall_number): Likewise.
1215         (arm_linux_get_next_pcs_syscall_next_pc): Likewise.
1216         * arm-symbian-tdep.c (arm_symbian_init_abi): Likewise.
1217         * arm-tdep.c (arm_make_epilogue_frame_cache): Likewise.
1218         (arm_epilogue_frame_prev_register): Likewise.
1219         (arm_record_vdata_transfer_insn): Likewise.
1220         (arm_record_exreg_ld_st_insn): Likewise.
1221         * auto-load.c (execute_script_contents): Likewise.
1222         (print_scripts): Likewise.
1223         * avr-tdep.c (avr_frame_prev_register): Likewise.
1224         (avr_push_dummy_call): Likewise.
1225         * bfin-linux-tdep.c (bfin_linux_sigframe_init): Likewise.
1226         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
1227         * blockframe.c (find_pc_partial_function_gnu_ifunc): Likewise.
1228         * break-catch-throw.c (fetch_probe_arguments): Likewise.
1229         * breakpoint.c (breakpoint_xfer_memory): Likewise.
1230         (breakpoint_init_inferior): Likewise.
1231         (breakpoint_inserted_here_p): Likewise.
1232         (software_breakpoint_inserted_here_p): Likewise.
1233         (hardware_breakpoint_inserted_here_p): Likewise.
1234         (bpstat_what): Likewise.
1235         (break_range_command): Likewise.
1236         (save_breakpoints): Likewise.
1237         * coffread.c (coff_symfile_read): Likewise.
1238         * cris-tdep.c (cris_push_dummy_call): Likewise.
1239         (cris_scan_prologue): Likewise.
1240         (cris_register_size): Likewise.
1241         (_initialize_cris_tdep): Likewise.
1242         * d-exp.y: Likewise.
1243         * dbxread.c (dbx_read_symtab): Likewise.
1244         (process_one_symbol): Likewise.
1245         (coffstab_build_psymtabs): Likewise.
1246         (elfstab_build_psymtabs): Likewise.
1247         * dicos-tdep.c (dicos_init_abi): Likewise.
1248         * disasm.c (do_mixed_source_and_assembly): Likewise.
1249         (gdb_disassembly): Likewise.
1250         * dtrace-probe.c (dtrace_process_dof): Likewise.
1251         * dwarf2read.c (error_check_comp_unit_head): Likewise.
1252         (build_type_psymtabs_1): Likewise.
1253         (skip_one_die): Likewise.
1254         (process_imported_unit_die): Likewise.
1255         (dwarf2_physname): Likewise.
1256         (read_file_scope): Likewise.
1257         (setup_type_unit_groups): Likewise.
1258         (create_dwo_cu_reader): Likewise.
1259         (create_dwo_cu): Likewise.
1260         (create_dwo_unit_in_dwp_v1): Likewise.
1261         (create_dwo_unit_in_dwp_v2): Likewise.
1262         (lookup_dwo_unit_in_dwp): Likewise.
1263         (free_dwo_file): Likewise.
1264         (check_producer): Likewise.
1265         (dwarf2_add_typedef): Likewise.
1266         (dwarf2_add_member_fn): Likewise.
1267         (read_unsigned_leb128): Likewise.
1268         (read_signed_leb128): Likewise.
1269         (dwarf2_const_value): Likewise.
1270         (follow_die_sig_1): Likewise.
1271         (dwarf_decode_macro_bytes): Likewise.
1272         * extension.c (restore_active_ext_lang): Likewise.
1273         * frv-linux-tdep.c (frv_linux_sigtramp_frame_cache): Likewise.
1274         * ft32-tdep.c (ft32_analyze_prologue): Likewise.
1275         * gdbtypes.c (lookup_typename): Likewise.
1276         (resolve_dynamic_range): Likewise.
1277         (check_typedef): Likewise.
1278         * h8300-tdep.c (h8300_is_argument_spill): Likewise.
1279         (h8300_gdbarch_init): Likewise.
1280         * hppa-tdep.c (hppa32_push_dummy_call): Likewise.
1281         (hppa_frame_this_id): Likewise.
1282         (_initialize_hppa_tdep): Likewise.
1283         * hppanbsd-tdep.c (hppanbsd_sigtramp_cache_init): Likewise.
1284         * hppaobsd-tdep.c (hppaobsd_supply_fpregset): Likewise.
1285         * i386-dicos-tdep.c (i386_dicos_init_abi): Likewise.
1286         * i386-tdep.c (i386_bnd_type): Likewise.
1287         (i386_gdbarch_init): Likewise.
1288         (i386_mpx_bd_base): Likewise.
1289         * i386nbsd-tdep.c (i386nbsd_sigtramp_cache_init): Likewise.
1290         * i386obsd-tdep.c (i386obsd_elf_init_abi): Likewise.
1291         * ia64-tdep.c (examine_prologue): Likewise.
1292         (ia64_frame_cache): Likewise.
1293         (ia64_push_dummy_call): Likewise.
1294         * infcmd.c (finish_command_fsm_async_reply_reason): Likewise.
1295         (default_print_one_register_info): Likewise.
1296         * infrun.c (infrun_thread_ptid_changed): Likewise.
1297         (thread_still_needs_step_over): Likewise.
1298         (stop_all_threads): Likewise.
1299         (restart_threads): Likewise.
1300         (keep_going_stepped_thread): Likewise.
1301         * iq2000-tdep.c (iq2000_scan_prologue): Likewise.
1302         * language.c (language_init_primitive_type_symbols): Likewise.
1303         * linespec.c (add_sal_to_sals): Likewise.
1304         * linux-nat.c (status_callback): Likewise.
1305         (kill_unfollowed_fork_children): Likewise.
1306         (linux_nat_kill): Likewise.
1307         * linux-tdep.c (linux_fill_prpsinfo): Likewise.
1308         * linux-thread-db.c (thread_db_notice_clone): Likewise.
1309         (record_thread): Likewise.
1310         * location.c (string_to_event_location_basic): Likewise.
1311         * m32c-tdep.c (m32c_prev_register): Likewise.
1312         * m32r-linux-tdep.c (m32r_linux_init_abi): Likewise.
1313         * m32r-tdep.c (decode_prologue): Likewise.
1314         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_cache): Likewise.
1315         * machoread.c (macho_symtab_read): Likewise.
1316         (macho_symfile_read): Likewise.
1317         (macho_symfile_offsets): Likewise.
1318         * maint.c (set_per_command_cmd): Likewise.
1319         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Likewise.
1320         (mi_cmd_stack_list_variables): Likewise.
1321         * mi/mi-main.c (mi_cmd_exec_run): Likewise.
1322         (output_register): Likewise.
1323         (mi_cmd_execute): Likewise.
1324         (mi_cmd_trace_define_variable): Likewise.
1325         (print_variable_or_computed): Likewise.
1326         * minsyms.c (prim_record_minimal_symbol_full): Likewise.
1327         * mn10300-tdep.c (mn10300_frame_prev_register): Likewise.
1328         * msp430-tdep.c (msp430_pseudo_register_write): Likewise.
1329         * mt-tdep.c (mt_registers_info): Likewise.
1330         * nios2-tdep.c (nios2_analyze_prologue): Likewise.
1331         (nios2_push_dummy_call): Likewise.
1332         (nios2_frame_unwind_cache): Likewise.
1333         (nios2_stub_frame_cache): Likewise.
1334         (nios2_stub_frame_sniffer): Likewise.
1335         (nios2_gdbarch_init): Likewise.
1336         * ppc-ravenscar-thread.c: Likewise.
1337         * ppcfbsd-tdep.c (ppcfbsd_sigtramp_frame_cache): Likewise.
1338         * python/py-evts.c (add_new_registry): Likewise.
1339         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1340         (bpfinishpy_detect_out_scope_cb): Likewise.
1341         * python/py-framefilter.c (py_print_value): Likewise.
1342         * python/py-inferior.c (infpy_write_memory): Likewise.
1343         * python/py-infevents.c (create_inferior_call_event_object): Likewise.
1344         * python/py-infthread.c (thpy_get_ptid): Likewise.
1345         * python/py-linetable.c (ltpy_get_pcs_for_line): Likewise.
1346         (ltpy_get_all_source_lines): Likewise.
1347         (ltpy_is_valid): Likewise.
1348         (ltpy_iternext): Likewise.
1349         * python/py-symtab.c (symtab_and_line_to_sal_object): Likewise.
1350         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Likewise.
1351         (unwind_infopy_str): Likewise.
1352         * python/py-varobj.c (py_varobj_get_iterator): Likewise.
1353         * ravenscar-thread.c (ravenscar_inferior_created): Likewise.
1354         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
1355         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
1356         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Likewise.
1357         * s390-linux-tdep.c (s390_supply_tdb_regset): Likewise.
1358         (s390_frame_prev_register): Likewise.
1359         (s390_dwarf2_frame_init_reg): Likewise.
1360         (s390_record_vr): Likewise.
1361         (s390_process_record): Likewise.
1362         * score-tdep.c (score_push_dummy_call): Likewise.
1363         (score3_analyze_prologue): Likewise.
1364         * sh-tdep.c (sh_extract_return_value_nofpu): Likewise.
1365         * sh64-tdep.c (sh64_analyze_prologue): Likewise.
1366         (sh64_push_dummy_call): Likewise.
1367         (sh64_extract_return_value): Likewise.
1368         (sh64_do_fp_register): Likewise.
1369         * solib-aix.c (solib_aix_get_section_offsets): Likewise.
1370         * solib-darwin.c (darwin_read_exec_load_addr_from_dyld): Likewise.
1371         (darwin_solib_read_all_image_info_addr): Likewise.
1372         * solib-dsbt.c (enable_break): Likewise.
1373         * solib-frv.c (enable_break2): Likewise.
1374         (frv_fdpic_find_canonical_descriptor): Likewise.
1375         * solib-svr4.c (svr4_handle_solib_event): Likewise.
1376         * sparc-tdep.c (sparc_skip_stack_check): Likewise.
1377         * sparc64-linux-tdep.c (sparc64_linux_get_longjmp_target): Likewise.
1378         * sparcobsd-tdep.c (sparc32obsd_init_abi): Likewise.
1379         * spu-tdep.c (info_spu_dma_cmdlist): Likewise.
1380         * stack.c (read_frame_local): Likewise.
1381         * symfile.c (symbol_file_add_separate): Likewise.
1382         (remove_symbol_file_command): Likewise.
1383         * symmisc.c (maintenance_print_one_line_table): Likewise.
1384         * symtab.c (symbol_cache_flush): Likewise.
1385         (basic_lookup_transparent_type): Likewise.
1386         (sort_search_symbols_remove_dups): Likewise.
1387         * target.c (target_memory_map): Likewise.
1388         (target_detach): Likewise.
1389         (target_resume): Likewise.
1390         (acquire_fileio_fd): Likewise.
1391         (target_store_registers): Likewise.
1392         * thread.c (print_thread_info_1): Likewise.
1393         * tic6x-tdep.c (tic6x_analyze_prologue): Likewise.
1394         * tilegx-linux-tdep.c (tilegx_linux_sigframe_init): Likewise.
1395         * tilegx-tdep.c (tilegx_push_dummy_call): Likewise.
1396         (tilegx_analyze_prologue): Likewise.
1397         (tilegx_stack_frame_destroyed_p): Likewise.
1398         (tilegx_frame_cache): Likewise.
1399         * tracefile.c (trace_save): Likewise.
1400         * tracepoint.c (encode_actions_and_make_cleanup): Likewise.
1401         (start_tracing): Likewise.
1402         (print_one_static_tracepoint_marker): Likewise.
1403         * tui/tui.c (tui_enable): Likewise.
1404         * valops.c (value_struct_elt_bitpos): Likewise.
1405         (find_overload_match): Likewise.
1406         (find_oload_champ): Likewise.
1407         * value.c (value_contents_copy_raw): Likewise.
1408         * windows-tdep.c (windows_get_tlb_type): Likewise.
1409         * x86-linux-nat.c (x86_linux_enable_btrace): Likewise.
1410         * xcoffread.c (record_minimal_symbol): Likewise.
1411         (scan_xcoff_symtab): Likewise.
1412         * xtensa-tdep.c (execute_code): Likewise.
1413         (xtensa_gdbarch_init): Likewise.
1414         (_initialize_xtensa_tdep): Likewise.
1415
1416 2016-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
1417
1418         * spu-linux-nat.c (spu_bfd_iovec_pread): Add pointer cast for C++.
1419         (spu_bfd_open): Likewise.
1420
1421 2016-05-04  Yao Qi  <yao.qi@linaro.org>
1422
1423         PR gdb/19947
1424         * corefile.c (read_memory): Rename it to ...
1425         (read_memory_object): ... it.  Add parameter object.
1426         (read_memory): Call read_memory_object.
1427         (read_stack): Likewise.
1428         (read_code): Likewise.
1429
1430 2016-05-03  Yunlian Jiang <yunlian@google.com>
1431             Doug Evans  <dje@google.com>
1432
1433         PR symtab/19914
1434         * dwarf2read.c (open_and_init_dwp_file): Look at backlink if objfile
1435         is separate debug file.
1436
1437 2016-05-03  Don Breazeal <donb@codesourcery.com>
1438
1439         * serial.h (gdb_pipe): Fix argument names in comment.
1440
1441 2016-05-03  Pedro Alves <palves@redhat.com>
1442
1443         PR python/20037
1444         * python/python.c (_initialize_python) [IS_PY3K]: xstrdup/xfree
1445         oldloc.
1446
1447 2016-05-03  Pedro Alves <palves@redhat.com>
1448
1449         * python/python.c (_initialize_python) [IS_PY3K]: Remove dead
1450         code.
1451
1452 2016-05-03  Pedro Alves  <palves@redhat.com>
1453
1454         * configure.ac (PYTHON_LIBS): Sed away "-Xlinker -export-dynamic".
1455         * configure: Regenerate.
1456
1457 2016-05-03  Pedro Alves  <palves@redhat.com>
1458
1459         * configure.ac (checking for the dynamic export flag): Add
1460         $PYTHON_CPPFLAGS to CPPFLAGS.
1461         * configure: Regenerate.
1462
1463 2016-05-03  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1464
1465         * symfile.c (find_pc_overlay): Add braces to avoid -Wparentheses
1466         warning.
1467         (find_pc_mapped_section): Likewise.
1468         (list_overlays_command): Likewise.
1469
1470 2016-05-02  Eli Zaretskii  <eliz@gnu.org>
1471
1472         * windows-nat.c (_initialize_check_for_gdb_ini): Fix off-by-one
1473         error in allocation of space for "$HOME/.gdbinit" string.  This
1474         caused GDB to abort on startup whenever a '~/gdb.ini' file was
1475         actually found, because xsnprintf would hit an assertion
1476         violation.
1477
1478 2016-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1479
1480         * cli/cli-decode.c (help_cmd_list): Do not list commands that
1481         are deprecated.
1482
1483 2016-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
1484
1485         * remote.c (remote_start_remote): Detect PACKET_vFile_setfs.support.
1486
1487 2016-04-27  Martin Galvan  <martin.galvan@tallertechnologies.com>
1488
1489         * c-valprint.c (c_value_print): Always convert val back to reference
1490         type if we converted it to a pointer type.
1491
1492 2016-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1493
1494         * configure.ac: Enhance configure check for babeltrace to reject
1495         non-C++-enabled versions.
1496         * configure: Regenerate.
1497
1498 2016-04-26  Sanimir Agovic  <sanimir.agovic@intel.com>
1499             Keven Boell  <keven.boell@intel.com>
1500             Bernhard Heckel  <bernhard.heckel@intel.com>
1501
1502         * f-valprint.c (f77_create_arrayprint_offset_tbl): Remove
1503         function.
1504         (F77_DIM_SIZE, F77_DIM_OFFSET): Remove macro.
1505         (f77_print_array_1): Use value_subscript to subscript a
1506         value array.
1507         (f77_print_array): Remove call to f77_create_arrayprint_offset_tbl.
1508         (f_val_print): Use value_field to construct a field value.
1509
1510 2016-04-26  Bernhard Heckel  <bernhard.heckel@intel.com>
1511
1512         * valarith.c (value_address): Resolve dynamic types.
1513
1514 2016-04-26  Bernhard Heckel  <bernhard.heckel@intel.com>
1515             Keven Boell  <kevel.boell@intel.com>
1516
1517         * NEWS: Add new supported features for fortran.
1518         * gdbtypes.c (remove_dyn_prop): New.
1519         (resolve_dynamic_struct): Keep type length for fortran structs.
1520         * gdbtypes.h: Forward declaration of new function.
1521         * value.c (value_address): Return dynamic resolved location of a value.
1522         (set_value_component_location): Adjust the value address
1523         for single value prints.
1524         (value_primitive_field): Support value types with a dynamic location.
1525         (set_internalvar): Remove dynamic location property of
1526         internal variables.
1527
1528 2016-04-25  Pedro Alves  <palves@redhat.com>
1529             Yao Qi  <yao.qi@linaro.org>
1530
1531         * mem-break.c (set_raw_breakpoint_at): Create a raw breakpoint
1532         object.  Insert it if it is not inserted yet.  Increase the
1533         refcount and link it into the proc's raw breakpoint list.
1534
1535 2016-04-25  Yao Qi  <yao.qi@linaro.org>
1536
1537         * breakpoint.c (should_be_inserted): Return 0 if the location's
1538         owner is not single step breakpoint or single step breakpoint's
1539         thread isn't the thread which is stepping past a breakpoint.
1540         * gdbarch.sh (software_single_step): Update comments.
1541         * gdbarch.h: Regenerated.
1542         * infrun.c (struct step_over_info) <thread>: New field.
1543         (set_step_over_info): New argument 'thread'.  Callers updated.
1544         (clear_step_over_info): Set field thread to -1.
1545         (thread_is_stepping_over_breakpoint): New function.
1546         * infrun.h (thread_is_stepping_over_breakpoint): Declaration.
1547
1548 2016-04-22  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
1549
1550         * ppc-linux-nat.c (ppc_linux_read_description): Use PPC_FEATURE_HAS_VSX
1551         and PPC_FEATURE_HAS_ALTIVEC to check if such features are available.
1552
1553 2016-04-22  Yao Qi  <yao.qi@linaro.org>
1554
1555         * valops.c (read_value_memory): New local variable 'stack'.
1556         Set it to either TARGET_OBJECT_STACK_MEMORY or
1557         TARGET_OBJECT_MEMORY.
1558
1559 2016-04-22  Pedro Alves  <palves@redhat.com>
1560
1561         * ada-exp.y: Remove all yy symbol remappings.
1562         (GDB_YY_REMAP_PREFIX): Define.
1563         Include "yy-remap.h".
1564         * ada-lang.c (ada_language_defn): Adjust.
1565         * ada-lang.h (ada_error): Rename to ...
1566         (ada_yyerror): ... this.
1567         * c-exp.y: Remove all yy symbol remappings.
1568         (GDB_YY_REMAP_PREFIX): Define.
1569         Include "yy-remap.h".
1570         * c-lang.c (c_language_defn, cplus_language_defn)
1571         (asm_language_defn, minimal_language_defn): Adjust.
1572         * c-lang.h (c_error): Rename to ...
1573         (c_yyerror): ... this.
1574         * d-exp.y: Remove all yy symbol remappings.
1575         (GDB_YY_REMAP_PREFIX): Define.
1576         Include "yy-remap.h".
1577         * d-lang.c (d_language_defn): Adjust.
1578         * d-lang.h (d_error): Rename to ...
1579         (d_yyerror): ... this.
1580         * f-exp.y: Remove all yy symbol remappings.
1581         (GDB_YY_REMAP_PREFIX): Define.
1582         Include "yy-remap.h".
1583         * f-lang.c (f_language_defn): Adjust.
1584         * f-lang.h (f_error): Rename to ...
1585         (f_yyerror): ... this.
1586         * go-exp.y: Remove all yy symbol remappings.
1587         (GDB_YY_REMAP_PREFIX): Define.
1588         Include "yy-remap.h".
1589         * go-lang.c (go_language_defn): Adjust.
1590         * go-lang.h (go_error): Rename to ...
1591         (go_yyerror): ... this.
1592         * jv-exp.y: Remove all yy symbol remappings.
1593         (GDB_YY_REMAP_PREFIX): Define.
1594         Include "yy-remap.h".
1595         * jv-lang.c (java_language_defn): Adjust.
1596         * jv-lang.h (java_error): Rename to ...
1597         (java_yyerror): ... this.
1598         * m2-exp.y: Remove all yy symbol remappings.
1599         (GDB_YY_REMAP_PREFIX): Define.
1600         Include "yy-remap.h".
1601         * m2-lang.c (m2_language_defn): Adjust.
1602         * m2-lang.h (m2_error): Rename to ...
1603         (m2_yyerror): ... this.
1604         * objc-exp.y: Remove all yy symbol remappings.
1605         (GDB_YY_REMAP_PREFIX): Define.
1606         Include "yy-remap.h".
1607         * objc-lang.c (objc_language_defn): Adjust.
1608         * opencl-lang.c (opencl_language_defn): Adjust.
1609         * p-exp.y: Remove all yy symbol remappings.
1610         (GDB_YY_REMAP_PREFIX): Define.
1611         Include "yy-remap.h".
1612         * p-lang.c (pascal_language_defn): Adjust.
1613         * p-lang.h (pascal_error): Rename to ...
1614         (pascal_yyerror): ... this.
1615         * yy-remap.h: New file.
1616
1617 2016-04-22  Pedro Alves  <palves@redhat.com>
1618
1619         * common/common-exceptions.h (GDB_XCPT_TRY): Remove mention of
1620         the foreign frames issue.
1621         [__cplusplus] (GDB_XCPT): Define as GDB_XCPT_TRY.
1622
1623 2016-04-22  Pedro Alves  <palves@redhat.com>
1624
1625         * common/common-exceptions.c (enum catcher_state, struct catcher)
1626         (current_catcher): Define in C++ mode too.
1627         (exceptions_state_mc_catch): Call throw_exception_sjlj instead of
1628         throw_exception.
1629         (throw_exception_sjlj, throw_exception_cxx): New functions,
1630         factored out from throw_exception.
1631         (throw_exception): Reimplement.
1632         * common/common-exceptions.h (exceptions_state_mc_init)
1633         (exceptions_state_mc_action_iter)
1634         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
1635         Declare in C++ mode too.
1636         (TRY): Rename to ...
1637         (TRY_SJLJ): ... this.
1638         (CATCH): Rename to ...
1639         (CATCH_SJLJ): ... this.
1640         (END_CATCH): Rename to ...
1641         (END_CATCH_SJLJ): ... this.
1642         [GDB_XCPT == GDB_XCPT_SJMP] (TRY, CATCH, END_CATCH): Map to SJLJ
1643         equivalents.
1644         (throw_exception): Update comments.
1645         (throw_exception_sjlj): Declare.
1646         * event-top.c (gdb_rl_callback_read_char_wrapper): Extend intro
1647         comment.  Wrap body in TRY_SJLJ/CATCH_SJLJ and rethrow any
1648         intercepted exception.
1649         (gdb_rl_callback_handler): New function.
1650         (gdb_rl_callback_handler_install): Always install
1651         gdb_rl_callback_handler as readline callback.
1652
1653 2016-04-22  Pedro Alves  <palves@redhat.com>
1654
1655         * event-top.c (rl_callback_read_char_wrapper): Rename to ...
1656         (gdb_rl_callback_read_char_wrapper): ... this.
1657         (change_line_handler, gdb_setup_readline): Adjust.
1658
1659 2016-04-22  Yao Qi  <yao.qi@linaro.org>
1660
1661         * aarch32-linux-nat.c (aarch32_gp_regcache_supply): Clear CPSR
1662         bits 20 to 23.
1663
1664 2016-04-22  Joel Brobecker  <brobecker@adacore.com>
1665
1666         * MAINTAINER: Remove myself as AIX Maintainer.
1667
1668 2016-04-22  Maciej W. Rozycki  <macro@imgtec.com>
1669
1670         * mips-tdep.c (mips_gdbarch_init): For GDB_OSABI_LINUX set
1671         `num_regs' to 90 rather than 79.  Where a target description is
1672         present adjust the setting appropriately.
1673
1674 2016-04-21  Pedro Alves  <palves@redhat.com>
1675
1676         * common/common-exceptions.h (GDB_XCPT_TRY): Add comment.
1677         (GDB_XCPT): Always define as GDB_XCPT_SJMP.
1678
1679 2016-04-21  Pedro Alves  <palves@redhat.com>
1680
1681         * aix-thread.c (pdc_read_data, pdc_write_data): Add cast.
1682         (aix_thread_resume): Use PTRACE_TYPE_ARG5.
1683         * rs6000-nat.c (rs6000_ptrace64): Use PTRACE_TYPE_ARG5.
1684         (rs6000_ptrace_ldinfo): Change type of 'ldi' local to void
1685         pointer, and cast return to gdb_byte pointer.
1686
1687 2016-04-21  Pedro Alves  <palves@redhat.com>
1688
1689         * s390-linux-nat.c (fetch_regset, store_regset, check_regset): Use
1690         void * instead of gdb_byte *.
1691
1692 2016-04-21  Pedro Alves  <palves@redhat.com>
1693
1694         * dwarf2read.c (try_open_dwop_file, open_dwo_file)
1695         (file_file_name, file_full_name): Add char * cast to sentinel in
1696         concat/reconcat calls.
1697         * event-top.c (top_level_prompt): Likewise.
1698         * guile/guile.c (initialize_scheme_side): Likewise.
1699         * linux-tdep.c (linux_fill_prpsinfo): Likewise.
1700         * macrotab.c (macro_source_fullname): Likewise.
1701         * main.c (get_init_files, captured_main): Likewise.
1702         * psymtab.c (psymtab_to_fullname): Likewise.
1703         * python/python.c (_initialize_python)
1704         (gdbpy_finish_initialization): Likewise.
1705         * source.c (symtab_to_fullname): Likewise.
1706
1707 2016-04-20  Pedro Alves  <palves@redhat.com>
1708
1709         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Default to yes.
1710         * configure: Renegerate.
1711
1712 2016-04-20  Pedro Alves  <palves@redhat.com>
1713
1714         * darwin-nat.c (darwin_decode_message): Use gdb_signal_from_host.
1715
1716 2016-04-20  Pedro Alves  <palves@redhat.com>
1717
1718         * aarch64-tdep.c (aarch64_record_load_store): Change type of
1719         'reg_rm_val' local to ULONGEST.
1720
1721 2016-04-20  Pedro Alves  <palves@redhat.com>
1722
1723         * darwin-nat.c (darwin_resume_thread): Add uintptr_t cast.
1724
1725 2016-04-20  Doug Evans  <xdje42@gmail.com>
1726
1727         * symmisc.c (dump_symtab_1): Print owning compunit for identical
1728         blockvectors.
1729
1730 2016-04-20  Yao Qi  <yao.qi@linaro.org>
1731
1732         * aarch32-linux-nat.c: Include "arch/arm-linux.h".
1733
1734 2016-04-20  Yao Qi  <yao.qi@linaro.org>
1735
1736         * arm-linux-tdep.h (ARM_CPSR_GREGNUM): Move it to ...
1737         * arch/arm-linux.h: ... here.
1738
1739 2016-04-19  John Baldwin  <jhb@FreeBSD.org>
1740
1741         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Change xstateregs
1742         to void *.
1743         (amd64bsd_store_inferior_registers): Likewise.
1744         * fbsd-nat.c (resume_one_thread_cb): Explicitly cast data to ptid_t *.
1745         (resume_all_threads_cb): Likewise.
1746         * i386bsd-nat.c (i386bsd_supply_gregset): Cast gregs to char *.
1747         (i386bsd_collect_gregset): Likewise.
1748         (i386bsd_fetch_inferior_registers): Change xstateregs to void *.
1749         (i386bsd_store_inferior_registers): Likewise.
1750
1751 2016-04-19  John Baldwin  <jhb@FreeBSD.org>
1752
1753         * main.c (setup_alternate_signal_stack): Cast to char *.
1754
1755 2016-04-19  Doug Evans  <xdje42@gmail.com>
1756
1757         * symmisc.c (dump_symtab_1, dump_symtab): Delete arg objfile.
1758         All callers updated.
1759
1760 2016-04-19  Doug Evans  <xdje42@gmail.com>
1761
1762         PR gdb/17911
1763         * source.c (is_regular_file): New arg errno_ptr.
1764         All callers updated.
1765
1766 2016-04-19  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1767
1768         * linux-record.c (record_linux_system_call): Merge handling for
1769         readlink/recv/read and pipe/pipe2.
1770
1771 2016-04-14  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1772
1773         * features/i386/amd64-mpx-linux.xml: Remove AVX feature.
1774         * features/i386/amd64-mpx.xml: Remove AVX feature.
1775         * features/i386/i386-mpx-linux.xml: Remove AVX feature.
1776         * features/i386/i386-mpx.xml: Remove AVX feature.
1777         * features/i386/amd64-mpx-linux.c: Regenerate.
1778         * features/i386/amd64-mpx.c: Regenerate.
1779         * features/i386/i386-mpx-linux.c: Regenerate.
1780         * features/i386/i386-mpx.c: Regenerate.
1781         * regformats/i386/amd64-mpx-linux.dat: Regenerate.
1782         * regformats/i386/amd64-mpx.dat: Regenerate.
1783         * regformats/i386/i386-mpx-linux.dat: Regenerate.
1784         * regformats/i386/i386-mpx.dat: Regenerate.
1785
1786 2016-04-16  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1787
1788         * amd64-linux-tdep.c (features/i386/amd64-avx-mpx-linux.c):
1789         New include.
1790         (amd64_linux_core_read_description): Add case for
1791          X86_XSTATE_AVX_MPX_MASK.
1792         (_initialize_amd64_linux_tdep): Call initialize_tdesc_amd64_avx_mpx_linux.
1793         * amd64-linux-tdep.h (tdesc_amd64_avx_mpx_linux): New definition.
1794         * amd64-tdep.c (features/i386/amd64-avx-mpx.c): New include.
1795         (amd64_target_description): Add case for  X86_XSTATE_AVX_MPX_MASK.
1796         (_initialize_amd64_tdep): Call initialize_tdesc_amd64_avx_mpx.
1797         * common/x86-xstate.h (X86_XSTATE_MPX_MASK): Remove AVX bits.
1798         (X86_XSTATE_AVX_MPX_MASK): New case.
1799         * features/Makefile (i386/i386-avx-mpx, i386/i386-avx-mpx-linux)
1800         (i386/amd64-avx-mpx, i386/amd64-avx-mpx-linux): New rules.
1801         (i386/i386-avx-mpx-expedite, i386/i386-avx-mpx-linux-expedite)
1802         (i386/amd64-avx-mpx-expedite, i386/amd64-avx-mpx-linux-expedite):
1803         New expedites.
1804         * i386-linux-tdep.c (features/i386/i386-avx-mpx-linux.c): New
1805         include.
1806         (i386_linux_core_read_description): Add case
1807         X86_XSTATE_AVX_MPX_MASK.
1808         (_initialize_i386_linux_tdep): Call
1809         initialize_tdesc_i386_avx_mpx_linux.
1810         * i386-linux-tdep.h (tdesc_i386_avx_mpx_linux): New include.
1811         * i386-tdep.c (features/i386/i386-avx-mpx.c): New include.
1812         (i386_target_description): Add case for X86_XSTATE_AVX_MPX_MASK.
1813         * x86-linux-nat.c (x86_linux_read_description): Add case for
1814         X86_XSTATE_AVX_MPX_MASK.
1815         * features/i386/amd64-avx-mpx-linux.xml: New file.
1816         * features/i386/i386-avx-mpx-linux.xml: New file.
1817         * features/i386/i386-avx-mpx.xml: New file.
1818         * features/i386/amd64-avx-mpx.xml: New file.
1819         * features/i386/amd64-avx-mpx-linux.c: Generated.
1820         * features/i386/amd64-avx-mpx.c: Generated.
1821         * features/i386/i386-avx-mpx-linux.c: Generated.
1822         * features/i386/i386-avx-mpx.c: Generated.
1823         * regformats/i386/amd64-avx-mpx-linux.dat: Generated.
1824         * regformats/i386/amd64-avx-mpx.dat: Generated.
1825         * regformats/i386/i386-avx-mpx-linux.dat: Generated.
1826         * regformats/i386/i386-avx-mpx.dat: Generated.
1827
1828 2016-04-18  Pedro Alves  <palves@redhat.com>
1829
1830         * ptrace.m4 (GDB_AC_PTRACE): Don't run tests in C++ mode.
1831         * configure: Regenerate.
1832
1833 2016-04-18  Martin Galvan  <martin.galvan@tallertechnologies.com>
1834
1835         * valops.c (value_addr): For C++ references, set the copied value's
1836         enclosing_type as well.
1837
1838 2016-04-18  Yao Qi  <yao.qi@linaro.org>
1839
1840         Revert:
1841         2016-04-15  Yao Qi  <yao.qi@linaro.org>
1842
1843         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
1844         PC is far from the end of function.
1845
1846 2016-04-16  Pedro Alves  <palves@redhat.com>
1847
1848         * ada-exp.y (yydefred): Define as ada_yydefred.
1849
1850 2016-04-15  Pedro Alves  <palves@redhat.com>
1851
1852         * ada-lang.c (ada_lookup_struct_elt_type): Constify 'type_str' and
1853         'name_str' locals.
1854
1855 2016-04-15  Pedro Alves  <palves@redhat.com>
1856
1857         * btrace.c (pt_btrace_insn_flags): Change return type to
1858         btrace_insn_flags.  Use btrace_insn_flags for local.
1859
1860 2016-04-15  Pedro Alves  <palves@redhat.com>
1861
1862         * nat/linux-ptrace.h [__mips__] (GDB_ARCH_IS_TRAP_BRKPT): Also
1863         accept TRAP_BRKPT.
1864          [__mips__] (GDB_ARCH_IS_TRAP_HWBKPT): Also accept TRAP_HWBKPT.
1865
1866 2016-04-15  Yao Qi  <yao.qi@linaro.org>
1867
1868         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
1869         PC is far from the end of function.
1870
1871 2016-04-14  Pedro Alves  <palves@redhat.com>
1872
1873         * cli/cli-cmds.c (alias_usage_error): New function.
1874         (alias_command): Use it.
1875         * ctf.c (ctf_save_metadata_header): Inline metadata_fmt local in
1876         ctf_save_write_metadata call.
1877
1878 2016-04-14  Pedro Alves  <palves@redhat.com>
1879
1880         * ada-typeprint.c (print_fixed_point_type): Don't pass float as
1881         argument to function expecting LONGEST.
1882         * value.c (unpack_long): Add casts to LONGEST.
1883
1884 2016-04-13  Luis Machado  <lgustavo@codesourcery.com>
1885
1886         * exec.c (exec_file_locate_attach): Guard a couple functions
1887         that can throw errors.
1888         (exception_print_same): New helper function.
1889
1890 2016-04-13  Pedro Alves  <palves@redhat.com>
1891
1892         PR remote/19840
1893         * remote.c (struct remote_state) <last_resume_exec_dir>: New
1894         field.
1895         (new_remote_state): Default last_resume_exec_dir to EXEC_FORWARD.
1896         (remote_open_1): Reset last_resume_exec_dir to EXEC_FORWARD.
1897         (remote_resume): Store the last execution direction.
1898         (remote_execution_direction): New function.
1899         (init_remote_ops): Install it as to_execution_direction target_ops
1900         method.
1901
1902 2016-04-12  Pedro Alves  <palves@redhat.com>
1903
1904         * common/common-exceptions.h (GDB_XCPT_TRY): Update comment.
1905         [__cplusplus] (GDB_XCPT): Define as GDB_XCPT_TRY.
1906
1907 2016-04-12  Pedro Alves  <palves@redhat.com>
1908
1909         * common/common-exceptions.c (struct catcher) <buf>: Now a
1910         'jmp_buf' instead of SIGJMP_BUF.
1911         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
1912         (throw_exception): Use longjmp instead of SIGLONGJMP.
1913         * common/common-exceptions.h: Include <setjmp.h> instead of
1914         "gdb_setjmp.h".
1915         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
1916         [GDB_XCPT == GDB_XCPT_SJMP] (TRY): Use setjmp instead of
1917         SIGSETJMP.
1918         * cp-support.c: Include "gdb_setjmp.h".
1919
1920 2016-04-12  Pedro Alves  <palves@redhat.com>
1921
1922         * common/common-exceptions.c (exception_rethrow): Remove
1923         prepare_to_throw_exception call.
1924         * common/common-exceptions.h (prepare_to_throw_exception): Delete
1925         declaration.
1926         * exceptions.c (prepare_to_throw_exception): Delete.
1927
1928 2016-04-12  Pedro Alves  <palves@redhat.com>
1929
1930         * target.c (target_check_pending_interrupt): Delete.
1931         * target.h (struct target_ops) <to_check_pending_interrupt>:
1932         Remove method.
1933         (target_check_pending_interrupt): Remove declaration.
1934         * target-delegates.c: Regenerate.
1935
1936 2016-04-12  Pedro Alves  <palves@redhat.com>
1937
1938         * defs.h: Update comments on SIGINT handling.
1939         (immediate_quit): Delete declaration.
1940         * event-loop.c (call_async_signal_handler): Delete.
1941         * event-loop.h (call_async_signal_handler): Delete declaration.
1942         (mark_async_signal_handler): Update comments.
1943         (gdb_call_async_signal_handler): Delete declaration.
1944         * event-top.c (handle_sigint): Call mark_async_signal_handler
1945         instead of gdb_call_async_signal_handler.
1946         * exceptions.c (prepare_to_throw_exception): Remove reference to
1947         immediate_quit.
1948         (exception_fprintf): Remove comments about immediate_quit.
1949         * mingw-hdep.c (sigint_event, sigint_handler): Delete.
1950         (gdb_select): Don't wait on sigint_event.
1951         (gdb_call_async_signal_handler): Delete.
1952         (_initialize_mingw_hdep): Delete.
1953         * posix-hdep.c (gdb_call_async_signal_handler): Delete.
1954         * utils.c (immediate_quit): Delete.
1955
1956 2016-04-12  Pedro Alves  <palves@redhat.com>
1957
1958         * defs.h (quit_handler_ftype, quit_handler)
1959         (make_cleanup_override_quit_handler, default_quit_handler): New.
1960         (QUIT): Adjust comments.
1961         * event-top.c (default_quit_handler): New function.
1962         (quit_handler): New global.
1963         (struct quit_handler_cleanup_data): New.
1964         (restore_quit_handler, restore_quit_handler_dtor)
1965         (make_cleanup_override_quit_handler): New.
1966         (async_request_quit): Call QUIT.
1967         * remote.c (struct remote_state) <got_ctrlc_during_io>: New field.
1968         (async_sigint_remote_twice_token, async_sigint_remote_token):
1969         Delete.
1970         (remote_close): Update comments.
1971         (remote_start_remote): Don't set immediate_quit.  Set starting_up
1972         earlier.
1973         (remote_serial_quit_handler, remote_unpush_and_throw): New
1974         functions.
1975         (remote_open_1): Clear got_ctrlc_during_io.  Set
1976         remote_async_terminal_ours_p unconditionally.
1977         (async_initialize_sigint_signal_handler)
1978         (async_handle_remote_sigint, async_handle_remote_sigint_twice)
1979         (remote_check_pending_interrupt, async_remote_interrupt)
1980         (async_remote_interrupt_twice)
1981         (async_cleanup_sigint_signal_handler, ofunc)
1982         (sync_remote_interrupt, sync_remote_interrupt_twice): Delete.
1983         (remote_terminal_inferior, remote_terminal_ours): Remove async
1984         checks.
1985         (remote_wait_as): Don't install a SIGINT handler in sync mode.
1986         (readchar, remote_serial_write): Override the quit handler with
1987         remote_serial_quit_handler.
1988         (getpkt_or_notif_sane_1): Don't call QUIT.
1989         (initialize_remote_ops): Don't install
1990         remote_check_pending_interrupt.
1991         (_initialize_remote): Don't create async_sigint_remote_token and
1992         async_sigint_remote_twice_token.
1993         * ser-base.c (ser_base_wait_for): Call QUIT and use
1994         interruptible_select.
1995         (ser_base_write): Call QUIT.
1996         * ser-go32.c (dos_readchar, dos_write): Call QUIT.
1997         * ser-unix.c (wait_for): Don't use VTIME.  Always take the
1998         gdb_select path, but call QUIT and interruptible_select.
1999         * utils.c (maybe_quit): Call the current quit handler.  Don't call
2000         target_check_pending_interrupt.
2001         (defaulted_query, prompt_for_continue): Override the quit handler
2002         with the default quit handler.
2003
2004 2016-04-12  Pedro Alves  <palves@redhat.com>
2005
2006         * tui/tui-hooks.c (tui_target_has_run): Delete.
2007         (tui_about_to_proceed): Delete.
2008         (tui_about_to_proceed_observer): Delete.
2009         (tui_install_hooks, tui_remove_hooks): Don't install/remove an
2010         about_to_proceed observer.
2011
2012 2016-04-12  Pedro Alves  <palves@redhat.com>
2013
2014         * mi/mi-interp.c (mi_new_thread): Put
2015         target_terminal_ours_for_output in effect while outputting.
2016         (mi_thread_exit): Use target_terminal_ours_for_output instead of
2017         target_terminal_ours.
2018         (mi_record_changed, mi_inferior_added, mi_inferior_appeared)
2019         (mi_inferior_exit, mi_inferior_removed, mi_traceframe_changed)
2020         (mi_tsv_created, mi_tsv_deleted, mi_tsv_modified)
2021         (mi_breakpoint_created, mi_breakpoint_deleted)
2022         (mi_breakpoint_modified, mi_solib_loaded, mi_solib_unloaded)
2023         (mi_command_param_changed, mi_memory_changed)
2024         (report_initial_inferior): Use target_terminal_ours_for_output
2025         instead of target_terminal_ours.  Restore terminal settings.
2026         * mi/mi-main.c (mi_execute_command): Use
2027         target_terminal_ours_for_output instead of target_terminal_ours.
2028         Restore terminal settings.
2029
2030 2016-04-12  Pedro Alves  <palves@redhat.com>
2031
2032         PR gdb/19828
2033         * gnu-nat.c (inf_validate_task_sc): Don't call
2034         target_terminal_ours / target_terminal_inferior around query.
2035         * i386-tdep.c (i386_record_lea_modrm, i386_process_record): Don't
2036         call target_terminal_ours / target_terminal_inferior around
2037         yquery.
2038         * linux-record.c (record_linux_system_call): Don't call
2039         target_terminal_ours / target_terminal_inferior around yquery.
2040         * nto-procfs.c (interrupt_query): Don't call target_terminal_ours
2041         / target_terminal_inferior around query.
2042         * record-full.c (record_full_check_insn_num): Remove
2043         'set_terminal' parameter.  Don't call target_terminal_ours /
2044         target_terminal_inferior around query.
2045         (record_full_message, record_full_registers_change)
2046         (record_full_xfer_partial): Adjust.
2047         * remote.c (interrupt_query): Don't call target_terminal_ours /
2048         target_terminal_inferior around query.
2049         * utils.c (defaulted_query): Install cleanup to restore target
2050         terminal.  Put target_terminal_ours_for_output in effect while
2051         defaulted producing, and target_terminal_ours in in effect while
2052         handling input.
2053         (prompt_for_continue): Install cleanup to restore target terminal.
2054         Put target_terminal_ours in in effect while handling input.
2055
2056 2016-04-12  Pedro Alves  <palves@redhat.com>
2057
2058         * utils.c (defaulted_query, prompt_for_continue): Free temporary
2059         strings with cleanups, instead of xfree.
2060
2061 2016-04-12  Pedro Alves  <palves@redhat.com>
2062
2063         * utils.c (vwarning, internal_vproblem): Use
2064         make_cleanup_restore_target_terminal and
2065         target_terminal_ours_for_output.
2066
2067 2016-04-12  Pedro Alves  <palves@redhat.com>
2068
2069         * infcmd.c (post_create_inferior, prepare_one_step): Use
2070         target_terminal_ours_for_output instead of target_terminal_ours.
2071
2072 2016-04-12  Pedro Alves  <palves@redhat.com>
2073
2074         * exceptions.c (print_flush): Use target_terminal_ours_for_output
2075         instead of target_terminal_ours, and restore target terminal with
2076         a cleanup.
2077
2078 2016-04-12  Pedro Alves  <palves@redhat.com>
2079
2080         * cp-support.c (gdb_demangle): Use target_terminal_ours_for_output
2081         instead of target_terminal_ours, and restore target terminal with
2082         a cleanup.
2083
2084 2016-04-12  Pedro Alves  <palves@redhat.com>
2085
2086         * ada-lang.c (type_as_string, type_as_string_and_cleanup): New
2087         functions.
2088         (ada_lookup_struct_elt_type): Use type_as_string_and_cleanup.
2089
2090 2016-04-12  Pedro Alves  <palves@redhat.com>
2091
2092         * ser-base.c (fd_event): Retry read_prim on EINTR.
2093         (do_ser_base_readchar): Retry read_prim on EINTR.
2094         (ser_base_write): Retry write_prim on EINTR.
2095         * ser-unix.c (ser_unix_read_prim): Don't retry on EINTR here.
2096         (ser_unix_write_prim): Remove comment.
2097
2098 2016-04-12  Pedro Alves  <palves@redhat.com>
2099
2100         * remote.c (remote_pass_ctrlc): New function.
2101         (init_remote_ops): Install it.
2102         * target.c (target_terminal_inferior): Pass pending Ctrl-C to the
2103         target.
2104         (target_pass_ctrlc, default_target_pass_ctrlc): New functions.
2105         * target.h (struct target_ops) <to_pass_ctrlc>: New method.
2106         (target_pass_ctrlc, default_target_pass_ctrlc): New declarations.
2107         * target-delegates.c: Regenerate.
2108
2109 2016-04-12  Pedro Alves  <palves@redhat.com>
2110
2111         * infcmd.c (interrupt_target_1): Call target_stop is in non-stop
2112         mode.
2113         * linux-nat.c (linux_nat_interrupt): Delete.
2114         (linux_nat_add_target): Don't install linux_nat_interrupt.
2115         * remote.c (remote_interrupt_ns): Change return type to void.
2116         Throw error if interrupting the target is not supported.
2117         (remote_interrupt): Don't call the remote_stop_ns/remote_stop_as.
2118
2119 2016-04-12  Pedro Alves  <palves@redhat.com>
2120
2121         * defs.h (clear_quit_flag): Remove declaration.
2122         * extension-priv.h (struct extension_language_ops)
2123         <clear_quit_flag>: Remove field and update comments.
2124         * extension.c (clear_quit_flag): Delete.
2125         * guile/guile.c (guile_extension_ops): Adjust.
2126         * python/python.c (python_extension_ops): Adjust.
2127         (gdbpy_clear_quit_flag): Delete.
2128
2129 2016-04-12  Pedro Alves  <palves@redhat.com>
2130
2131         * main.c (captured_main): Don't clear the quit flag.
2132
2133 2016-04-12  Pedro Alves  <palves@redhat.com>
2134
2135         * exceptions.c (prepare_to_throw_exception): Don't clear the quit
2136         flag.
2137
2138 2016-04-12  Pedro Alves  <palves@redhat.com>
2139
2140         * event-top.c (command_handler): Don't call clear_quit_flag.
2141
2142 2016-04-12  Pedro Alves  <palves@redhat.com>
2143
2144         * remote-sim.c (gdb_os_poll_quit): Don't call clear_quit_flag.
2145         * remote.c (remote_wait_as): Don't call clear_quit_flag.
2146
2147 2016-04-12  Pedro Alves  <palves@redhat.com>
2148
2149         * python/python.c: Include "ser-event.h".
2150         (gdbpy_event_fds): Delete.
2151         (gdbpy_serial_event): New.
2152         (gdbpy_run_events): Change prototype.  Use serial_event_clear
2153         instead of serial_readchar.
2154         (gdbpy_post_event): Use serial_event_set instead of serial_write.
2155         (gdbpy_initialize_events): Use make_serial_event instead of
2156         serial_pipe.
2157
2158 2016-04-12  Pedro Alves  <palves@redhat.com>
2159
2160         * defs.h: Extend QUIT-related comments to mention
2161         interruptible_select.
2162         (quit_serial_event_set, quit_serial_event_clear): Declare.
2163         * event-top.c: Include "ser-event.h" and "gdb_select.h".
2164         (quit_serial_event): New global.
2165         (async_init_signals): Make quit_serial_event.
2166         (quit_serial_event_set, quit_serial_event_clear)
2167         (quit_serial_event_fd, interruptible_select): New functions.
2168         * extension.c (set_quit_flag): Set the quit serial event.
2169         (check_quit_flag): Clear the quit serial event.
2170         * gdb_select.h (interruptible_select): New declaration.
2171         * guile/scm-ports.c (ioscm_input_waiting): Use
2172         interruptible_select instead of gdb_select.
2173         * top.c (gdb_readline_no_editing): Likewise.
2174         * ui-file.c (stdio_file_read): Likewise.
2175
2176 2016-04-12  Pedro Alves  <palves@redhat.com>
2177
2178         * event-loop.c: Include "ser-event.h".
2179         (async_signal_handlers_serial_event): New global.
2180         (async_signals_handler, initialize_async_signal_handlers): New
2181         functions.
2182         (mark_async_signal_handler): Set
2183         async_signal_handlers_serial_event.
2184         (invoke_async_signal_handlers): Clear
2185         async_signal_handlers_serial_event.
2186         * event-top.c (async_init_signals): Call
2187         initialize_async_signal_handlers.
2188
2189 2016-04-12  Pedro Alves  <palves@redhat.com>
2190
2191         * Makefile.in (SFILES): Add ser-event.c.
2192         (HFILES_NO_SRCDIR): Add ser-event.h.
2193         (COMMON_OBS): Add ser-event.o.
2194         * ser-event.c, ser-event.h: New files.
2195         * serial.c (new_serial): New function, factored out from
2196         (serial_fdopen_ops): ... this.
2197         (serial_open_ops_1): New function, factored out from
2198         (serial_open): ... this.
2199         (serial_open_ops): New function.
2200         * serial.h (struct serial): Forware declare.
2201         (serial_open_ops): New declaration.
2202
2203 2016-04-12  Pedro Alves  <palves@redhat.com>
2204
2205         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
2206         Remove references to name.
2207         * serial.h (struct serial) <name>: Delete.
2208
2209 2016-04-12  Pedro Alves  <palves@redhat.com>
2210
2211         * remote-fileio.c (sigint_fileio_token, remote_fio_no_longjmp):
2212         Delete.
2213         (async_remote_fileio_interrupt): Delete.
2214         (remote_fileio_ctrl_c_signal_handler): Don't call the async signal
2215         handler.  Instead just always set the ctrl_c flag.
2216         (remote_fileio_reply): Clear remote_fio_ctrl_c_flag before
2217         re-enabling the SIGINT handler.
2218         (remote_fileio_func_open, remote_fileio_func_close)
2219         (remote_fileio_func_read, remote_fileio_func_write)
2220         (remote_fileio_func_lseek, remote_fileio_func_rename)
2221         (remote_fileio_func_unlink, remote_fileio_func_stat)
2222         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
2223         (remote_fileio_func_isatty, remote_fileio_func_system)
2224         (remote_fileio_request): Remove references to
2225         remote_fio_no_longjmp.
2226         (initialize_remote_fileio): Don't create an async signal handler.
2227
2228 2016-04-12  Pedro Alves  <palves@redhat.com>
2229
2230         * event-top.c (stdin_event_handler): Call QUIT;
2231         (prompt_for_continue): Don't run with immediate_quit set.
2232
2233 2016-04-12  Pedro Alves  <palves@redhat.com>
2234
2235         * tui/tui-io.c (tui_redisplay_readline): Check
2236         gdb_in_secondary_prompt_p instead of immediate_quit.
2237         * tui/tui.c: Include top.h.
2238         (tui_rl_startup_hook): Check gdb_in_secondary_prompt_p instead of
2239         immediate_quit.
2240
2241 2016-04-12  Pedro Alves  <palves@redhat.com>
2242
2243         * top.c (read_command_file): Inline command_loop here.
2244         (command_loop): Delete.
2245
2246 2016-04-12  Pedro Alves  <palves@redhat.com>
2247
2248         * top.c: Include "gdb_select.h".
2249         (gdb_readline_no_editing): Wait for input with gdb_select instead
2250         of blocking in fgetc.
2251         (command_line_input): Don't set immediate_quit.
2252
2253 2016-04-08  Martin Galvan  <martin.galvan@tallertechnologies.com>
2254
2255         * value.c (value_next): Make pass-by-reference parameters const-correct.
2256         (value_parent): Likewise.
2257         (value_enclosing_type): Likewise.
2258         (value_lazy): Likewise.
2259         (value_stack): Likewise.
2260         (value_embedded_offset): Likewise.
2261         (value_pointed_to_offset): Likewise.
2262         (value_raw_address): Likewise.
2263         (deprecated_value_modifiable): Likewise.
2264         (value_free_to_mark): Likewise.
2265         (value_release_to_mark): Likewise.
2266         (internalvar_name): Likewise.
2267         (readjust_indirect_value_type): Likewise.
2268         (value_initialized): Likewise.
2269         * value.h (value_next): Likewise.
2270         (value_parent): Likewise.
2271         (value_enclosing_type): Likewise.
2272         (value_lazy): Likewise.
2273         (value_stack): Likewise.
2274         (value_embedded_offset): Likewise.
2275         (value_pointed_to_offset): Likewise.
2276         (value_raw_address): Likewise.
2277         (deprecated_value_modifiable): Likewise.
2278         (value_free_to_mark): Likewise.
2279         (value_release_to_mark): Likewise.
2280         (internalvar_name): Likewise.
2281         (readjust_indirect_value_type): Likewise.
2282         (value_initialized): Likewise.
2283
2284 2016-04-07  Yao Qi  <yao.qi@linaro.org>
2285
2286         * record-full.c (record_full_insert_breakpoint): Return
2287         early if entry on the address is found in
2288         record_full_breakpoints.
2289
2290 2016-04-07  Yao Qi  <yao.qi@linaro.org>
2291
2292         * record-full.c (record_full_insert_breakpoint): Set
2293         bp_tgt->reqstd_address and bp_tgt->placed_size.
2294
2295 2016-04-06  Don Breazeal  <donb@codesourcery.com>
2296
2297         * value.c (value_actual_type): Don't try to get rtti type
2298         of the value if it has been optimized out.
2299         (value_optimized_out): If a memory access error occurs,
2300         just check vaue->optimized_out.
2301
2302 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2303
2304         Revert the previous commit adding unknown_v_replies_ok.
2305
2306 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2307
2308         * remote.c (struct remote_state): New field unknown_v_replies_ok.
2309         (packet_config_support): Read it.
2310         (remote_start_remote): Set it.
2311
2312 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2313
2314         * remote.c: Revert check-in by a mistake in the previous commit.
2315
2316 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2317             Pedro Alves  <palves@redhat.com>
2318
2319         * exec.c (exec_file_locate_attach): Print warning for unsupported
2320         target_pid_to_exec_file.
2321         * symfile-mem.c (add_vsyscall_page): Remove the "file" command
2322         message part.
2323
2324 2016-04-04  Simon Marchi  <simon.marchi@ericsson.com>
2325
2326         * cli/cli-decode.c (help_cmd_list): Fix function doc and remove
2327         trailing spaces.
2328
2329 2016-04-01  Artemiy Volkov  <artemiyv@acm.org>
2330
2331         PR gdb/19820
2332         * eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
2333         the type of BINOP_REPEAT's second operand.
2334
2335 2016-03-31  Yichao Yu  <yyc1992@gmail.com>
2336
2337         PR gdb/19858
2338         * jit.c (jit_breakpoint_re_set_internal): Return 0 if we already
2339         got the breakpoint at the right address.
2340         (jit_inferior_created): New function.
2341         (_initialize_jit): Install jit_inferior_created as
2342         inferior_created observer.
2343
2344 2016-03-31  Marcin Kościelnicki  <koriakin@0x04.net>
2345
2346         * NEWS: Mention support for tracepoints on powerpc*-linux.
2347
2348 2016-03-31  Catalin Udma  <catalin.udma@freescale.com>
2349
2350         PR python/19743
2351         * python/python.c (execute_gdb_command): Use console uiout
2352         when executing gdb command.
2353         * utils.c (restore_ui_out_closure): New structure.
2354         (do_restore_ui_out): New function.
2355         (make_cleanup_restore_ui_out): Likewise.
2356         * utils.h (make_cleanup_restore_ui_out): Declare.
2357
2358 2016-03-31  Pedro Alves  <palves@redhat.com>
2359
2360         * NEWS: Mention that support for "target m32rsdi", "target mips",
2361         "target pmon", "target ddb", "target rockhopper", and "target lsi"
2362         was removed.
2363         * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
2364         remote-mips.o.
2365         (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
2366         * configure.tgt: Remove all references to remote-m32r-sdi.o and
2367         remote-mips.o.
2368         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
2369         function.
2370         * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
2371         declaration.
2372         * remote-m32r-sdi.c, remote-mips.c: Delete files.
2373         * symfile.c (generic_load, generic_load): Remove comments.
2374
2375 2016-03-30  Yao Qi  <yao.qi@linaro.org>
2376
2377         * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
2378         0 rather than NULL.
2379
2380 2016-03-30  Yao Qi  <yao.qi@linaro.org>
2381
2382         * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
2383         (arm_epilogue_frame_this_id): New function.
2384         (arm_epilogue_frame_prev_register): New function.
2385         (arm_epilogue_frame_sniffer): New function.
2386         (arm_epilogue_frame_unwind): New.
2387         (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
2388
2389 2016-03-30  Yao Qi  <yao.qi@linaro.org>
2390
2391         * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
2392         (arm_stack_frame_destroyed_p_1): ... here.  Don't call
2393         arm_pc_is_thumb.
2394         (arm_stack_frame_destroyed_p): Call
2395         thumb_stack_frame_destroyed_p and
2396         arm_stack_frame_destroyed_p_1.
2397
2398 2016-03-30  Doug Evans  <dje@google.com>
2399
2400         * python/py-utils.c (host_string_to_python_string): New function.
2401         * python/python-internal.h (host_string_to_python_string): Declare it.
2402         * python/py-*.c (*): Update all calls to
2403         PyString_Decode (str, strlen (str), host_charset (), NULL);
2404         to use host_string_to_python_string instead.
2405
2406 2016-03-30  Marcin Kościelnicki  <koriakin@0x04.net>
2407
2408         * remote.c (remote_check_symbols): Allocate own buffer for reply.
2409
2410 2016-03-29  Max Filippov  <jcmvbkbc@gmail.com>
2411
2412         * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
2413         Use safe_read_memory_integer instead of read_memory_integer.
2414
2415 2016-03-29  Marcin Kościelnicki  <koriakin@0x04.net>
2416
2417         * NEWS: Mention support for tracepoints on s390*-linux.
2418
2419 2016-03-29  Don Breazeal  <donb@codesourcery.com>
2420
2421         * gdb/value.c (value_actual_type): Fix formatting issue.
2422
2423 2016-03-23  Yao Qi  <yao.qi@linaro.org>
2424
2425         * gdbarch.sh (software_single_step): Remove comments.
2426         * gdbarch.h: Regenerated.
2427
2428 2016-03-21  Yao Qi  <yao.qi@linaro.org>
2429
2430         * arm-tdep.c (arm_record_media): New.
2431         (arm_record_ld_st_reg_offset): Call arm_record_media.
2432
2433 2016-03-21  Yao Qi  <yao.qi@linaro.org>
2434
2435         * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
2436         more syscalls.
2437
2438 2016-03-18  Yao Qi  <yao.qi@linaro.org>
2439
2440         * sparc-tdep.c (sparc_software_single_step): Make it static.
2441         * sparc-tdep.h (sparc_software_single_step): Remove declaration.
2442
2443 2016-03-18  Yao Qi  <yao.qi@linaro.org>
2444
2445         * spu-tdep.c (spu_software_single_step): Throw error when
2446         target_read_memory fails.
2447
2448 2016-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2449
2450         * linux-thread-db.c (check_pid_namespace_match): Extend the message.
2451
2452 2016-03-17  Pedro Alves  <palves@redhat.com>
2453             Don Breazeal  <donb@codesourcery.com>
2454
2455         PR remote/19496
2456         * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
2457         instead of checking the 'non_stop' global.
2458         * remote.c (remote_add_thread): New parameter 'executing'.  Use it
2459         to set the new thread's executing state.
2460         (remote_notice_new_inferior): Rename parameter 'running' to
2461         'executing'.  Always set the thread state to THREAD_RUNNING in
2462         non-stop mode, and to THREAD_STOPPED in all-stop mode.  Pass
2463         EXECUTING to remote_add_thread and notice_new_inferior.
2464         (remote_update_thread_list): Update to pass executing state, not
2465         running state.
2466
2467 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2468
2469         * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
2470         to 374.
2471         * syscalls/s390x-linux.xml: Likewise.
2472
2473 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2474
2475         * linux-record.c (record_mem_at_reg): New helper function.
2476         (record_linux_system_call): Exploit new helper function where
2477         applicable.
2478
2479 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2480
2481         * linux-record.c: Fix whitespace issues; tabify, remove trailing
2482         spaces.
2483
2484 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2485
2486         * linux-record.c (record_linux_system_call): Add missing return
2487         statements to handling of pipe and pipe2 syscalls.
2488
2489 2016-03-16  Doug Evans  <dje@google.com>
2490
2491         * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
2492
2493 2016-03-16  Yao Qi  <yao.qi@linaro.org>
2494
2495         * arm-linux-tdep.c (arm_linux_init_abi): Fix
2496         arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
2497         arm_linux_record_tdep.arg3.  Set arm_linux_record_tdep.arg4,
2498         arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
2499         arm_linux_record_tdep.arg7.
2500
2501 2016-03-15  Keith Seitz  <keiths@redhat.com>
2502
2503         PR breakpoints/18303
2504         * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
2505         look for "::" instead of simply ":".
2506         (cp_search_static_and_baseclasses): Return null_block_symbol for
2507         malformed input.
2508         Remove assertions.
2509         * cp-support.c (cp_find_first_component_aux): Do not return
2510         a prefix length for ':' unless the next character is also ':'.
2511
2512 2016-03-15  Doug Evans  <dje@google.com>
2513
2514         * features/aarch64-core.xml (cpsr_flags): New flags type.
2515         (cpsr): Use it.
2516         * features/aarch64.c: Regenerate.
2517
2518 2016-03-15  Doug Evans  <dje@google.com>
2519
2520         * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
2521         * features/i386/32bit-sse.xml (i386_eflags): Ditto.
2522         * features/i386/64bit-core.xml (i386_eflags): Ditto.
2523         * features/i386/64bit-sse.xml (i386_eflags): Ditto.
2524         * features/i386/x32-core.xml (i386_eflags): Ditto.
2525
2526 2016-03-15  Doug Evans  <dje@google.com>
2527             Wei-cheng Wang  <cole945@gmail.com>
2528
2529         Extend flags to support multibit and enum bitfields.
2530         * NEWS: Document new features.
2531         * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
2532         (c_type_print_varspec_suffix, c_type_print_base): Ditto.
2533         * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
2534         (append_flags_type_field): New function.
2535         (append_flags_type_flag): Call it.
2536         * gdbtypes.h (append_flags_type_field): Declare.
2537         * target-descriptions.c (struct tdesc_type_flag): Delete.
2538         (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
2539         (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
2540         (struct tdesc_type) <u.f>: Delete.
2541         (tdesc_predefined_types): Add "bool".
2542         (tdesc_predefined_type): New function.
2543         (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
2544         Update TDESC_TYPE_FLAGS support.
2545         (tdesc_free_type): Handle TDESC_TYPE_ENUM.  Update TDESC_TYPE_FLAGS.
2546         (tdesc_create_flags): Update.
2547         (tdesc_create_enum): New function.
2548         (tdesc_add_field): Initialize start,end to -1.
2549         (tdesc_add_typed_bitfield): New function.
2550         (tdesc_add_bitfield): Call it.
2551         (tdesc_add_flag): Allow TDESC_TYPE_STRUCT.  Update.
2552         (tdesc_add_enum_value): New function.
2553         (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
2554         TDESC_TYPE_STRUCT.  Handle TDESC_TYPE_ENUM.
2555         * target-descriptions.h (tdesc_create_enum): Declare.
2556         (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
2557         * valprint.c (generic_val_print_enum_1): New function.
2558         (generic_val_print_enum): Call it.
2559         (val_print_type_code_flags): Make static.  Handle multibit bitfields
2560         and enum bitfields.
2561         * valprint.h (val_print_type_code_flags): Delete.
2562         * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
2563         Delete.  All uses removed.
2564         (tdesc_start_enum): New function.
2565         (tdesc_start_field): Handle multibit and enum bitfields.
2566         (tdesc_start_enum_value): New function.
2567         (enum_value_attributes, enum_children, enum_attributes): New static
2568         globals.
2569         (feature_children): Add "enum".
2570         * features/gdb-target.dtd (enum, evalue): New elements.
2571
2572 2016-03-15  Doug Evans  <dje@google.com>
2573
2574         * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
2575         from LONGEST to int.
2576         (struct tdesc_type) <u.f.size>: Ditto.
2577         (tdesc_set_struct_size): Change type of "size" arg from LONGEST
2578         to int.  Add assertion size > 0.
2579         (tdesc_create_flags): Ditto.
2580         * target-descriptions.h (tdesc_set_struct_size): Update.
2581         (tdesc_create_flags): Update.
2582         * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
2583         (MAX_VECTOR_SIZE): New macro.
2584         (tdesc_start_struct): Catch conversion errors from LONGEST to int.
2585         (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
2586
2587 2016-03-15  Doug Evans  <dje@google.com>
2588
2589         * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
2590         TYPE_CODE_FLAGS instead of "field_type", for consistency.
2591         * features/i386/amd64-avx-linux.c: Regenerate.
2592         * features/i386/amd64-avx.c: Regenerate.
2593         * features/i386/amd64-avx512-linux.c: Regenerate.
2594         * features/i386/amd64-avx512.c: Regenerate.
2595         * features/i386/amd64-linux.c: Regenerate.
2596         * features/i386/amd64-mpx-linux.c: Regenerate.
2597         * features/i386/amd64-mpx.c: Regenerate.
2598         * features/i386/amd64.c: Regenerate.
2599         * features/i386/i386-avx-linux.c: Regenerate.
2600         * features/i386/i386-avx.c: Regenerate.
2601         * features/i386/i386-avx512-linux.c: Regenerate.
2602         * features/i386/i386-avx512.c: Regenerate.
2603         * features/i386/i386-linux.c: Regenerate.
2604         * features/i386/i386-mmx-linux.c: Regenerate.
2605         * features/i386/i386-mmx.c: Regenerate.
2606         * features/i386/i386-mpx-linux.c: Regenerate.
2607         * features/i386/i386-mpx.c: Regenerate.
2608         * features/i386/i386.c: Regenerate.
2609         * features/i386/x32-avx-linux.c: Regenerate.
2610         * features/i386/x32-avx.c: Regenerate.
2611         * features/i386/x32-avx512-linux.c: Regenerate.
2612         * features/i386/x32-avx512.c: Regenerate.
2613         * features/i386/x32-linux.c: Regenerate.
2614         * features/i386/x32.c: Regenerate.
2615
2616 2016-03-15  Pedro Alves  <palves@redhat.com>
2617
2618         PR gdb/19676
2619         * linux-thread-db.c (try_thread_db_load_1): Leave
2620         info->td_ta_thr_iter_p NULL iff debugging a live process and we
2621         have /proc access.
2622         (find_new_threads_once): Assert that we have a non-NULL
2623         info->td_ta_thr_iter_p instead of checking whether the target has
2624         execution.
2625
2626 2016-03-15  Pedro Alves  <palves@redhat.com>
2627
2628         PR gdb/19676
2629         * infrun.c (displaced_step_prepare): Also disable displaced
2630         stepping on NOT_SUPPORTED_ERROR.
2631         * linux-tdep.c (linux_displaced_step_location): If reading auxv
2632         fails, throw NOT_SUPPORTED_ERROR instead of generic error.
2633
2634 2016-03-13  Marcin Kościelnicki  <koriakin@0x04.net>
2635
2636         * s390-linux-tdep.c (s390_gen_return_address): New function.
2637         (s390_gdbarch_init): Fill gen_return_address hook.
2638
2639 2016-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
2640
2641         * symmisc.c (maintenance_info_line_tables): New function.
2642         (maintenance_print_one_line_table): New function.
2643         (_initialize_symmisc): Register 'maint info line-table' command.
2644         * NEWS: Mention new command.
2645
2646 2016-03-11  Marcin Kościelnicki  <koriakin@0x04.net>
2647
2648         * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
2649         (s390_ax_pseudo_register_push_stack): New function.
2650         (s390_gdbarch_init): Fill ax_pseudo_register_collect and
2651         ax_pseudo_register_push_stack hooks.
2652
2653 2016-03-10  Simon Marchi  <simon.marchi@polymtl.ca>
2654
2655         * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
2656         gdb/function/as_string.py.
2657         * python/lib/gdb/function/as_string.py: New file.
2658         * NEWS: Mention the new $_as_string function.
2659
2660 2016-03-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
2661
2662         * target.h: Fix doc string of target_can_use_hardware_watchpoint.
2663
2664 2016-03-09  Pedro Alves  <palves@redhat.com>
2665
2666         * event-top.c (more_to_come): Delete.
2667         (struct readline_input_state): Delete.
2668         (readline_input_state): Delete.
2669         (get_command_line_buffer): New function.
2670         (command_handler): Update comments.  Don't handle NULL commands
2671         here.  Do not execute commented lines.
2672         (command_line_append_input_line): New function.
2673         (handle_line_of_input): New function, partly based on
2674         command_line_handler and command_line_input.
2675         (command_line_handler): Rewrite.
2676         * event-top.h (command_handler): New declaration.
2677         (command_loop): Defer command execution to command_handler.
2678         (command_line_input): Update comments.  Simplify, using struct
2679         buffer and handle_line_of_input.
2680         * top.h (struct buffer): New forward declaration.
2681         (handle_line_of_input): New declaration.
2682
2683 2016-03-09  Pedro Alves  <palves@redhat.com>
2684
2685         * event-top.c (command_line_handler): Use xfree + xstrdup instead
2686         of xrealloc + strcpy.
2687         * main.c (captured_main): Use xstrdup instead of xmalloc plus
2688         manual clear.
2689         * top.c (saved_command_line): Rewrite comment.
2690         (saved_command_line_size): Delete.
2691         (command_line_input): Use xfree + xstrdup instead of xrealloc +
2692         strcpy.
2693         * top.h (saved_command_line_size): Delete declaration.
2694
2695 2016-03-09  Pedro Alves  <palves@redhat.com>
2696
2697         * event-top.c: Include buffer.h.
2698         (gdb_readline_no_editing_callback): Use struct buffer instead
2699         of xrealloc.
2700
2701 2016-03-09  Pedro Alves  <palves@redhat.com>
2702
2703         * common/buffer.h (buffer_grow_char): New function.
2704         * top.c: Include buffer.h.
2705         (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
2706         'prompt'.  Use struct buffer instead of xrealloc.
2707
2708 2016-03-09  Pedro Alves  <palves@redhat.com>
2709
2710         * defs.h (gdb_readline): Delete declaration.
2711         * top.c (gdb_readline): Rename to ...
2712         (gdb_readline_no_editing): ... this, and make static.
2713
2714 2016-03-09  Pedro Alves  <palves@redhat.com>
2715
2716         * utils.c (prompt_for_continue): Update comments.
2717
2718 2016-03-09  Pedro Alves  <palves@redhat.com>
2719
2720         * event-top.c (async_annotation_suffix): Delete.
2721         (top_level_prompt, command_line_handler): Don't use
2722         'async_annotation_suffix' and simplify.
2723         * event-top.h (async_annotation_suffix): Delete declaration.
2724         (init_main): Remove reference to 'async_annotation_suffix'.
2725
2726 2016-03-09  Pedro Alves  <palves@redhat.com>
2727
2728         * event-top.c (gdb_readline2): Rename to ...
2729         (gdb_readline_no_editing_callback): ... this.
2730         (change_line_handler, stdin_event_handler)
2731         (gdb_setup_readline): Adjust.
2732         * event-top.h (gdb_readline2): Rename to ...
2733         (gdb_readline_no_editing_callback): ... this, and move closer to
2734         other readline-related declarations.
2735         * mi/mi-interp.c (mi_interpreter_resume): Adjust.
2736
2737 2016-03-09  Pedro Alves  <palves@redhat.com>
2738
2739         * top.c (window_hook): Delete.
2740         (command_loop): Remove references to window_hook.
2741
2742 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
2743
2744         * corefile.c (safe_read_memory_unsigned_integer): New function.
2745         * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
2746         * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
2747
2748 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
2749
2750         * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
2751         (rs6000_gen_return_address): New function.
2752         (rs6000_gdbarch_init): Wire in the above.
2753
2754 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
2755
2756         * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
2757         (rs6000_gdbarch_init): Wire in the above.
2758
2759 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2760
2761         * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
2762         instructions that do nothing or are conditional traps.
2763
2764 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2765
2766         * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
2767         frame func's PC in info->func before any other failure can occur.
2768         (s390_frame_this_id): Use frame_id_build_unavailable_stack if
2769         info->func has been filled out.
2770
2771 2016-03-09  Pedro Alves  <palves@redhat.com>
2772
2773         * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
2774
2775 2016-03-09  Pedro Alves  <palves@redhat.com>
2776
2777         * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
2778
2779 2016-03-09  Pedro Alves  <palves@redhat.com>
2780
2781         * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
2782         order is BFD_ENDIAN_BIG or if the cris version is unsupported.
2783
2784 2016-03-09  Pedro Alves  <palves@redhat.com>
2785
2786         * doublest.c: Extend comments.
2787         (floatformat_to_doublest, floatformat_from_doublest): Copy the
2788         floatformat's total size, not the host type's size.
2789
2790 2016-03-09  Pedro Alves  <palves@redhat.com>
2791
2792         * doublest.c (floatformat_totalsize_bytes): New function.
2793         (floatformat_from_type): Assert that the type's length is at least
2794         as long as the floatformat's totalsize.
2795         * doublest.h (floatformat_totalsize_bytes): New declaration.
2796         * gdbtypes.c (arch_float_type): Assert that the type's length is
2797         at least as long as the floatformat's totalsize.
2798
2799 2016-03-09  Pedro Alves  <palves@redhat.com>
2800
2801         * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
2802         format to floatformats_ieee_double.
2803
2804 2016-03-07  Pedro Alves  <palves@redhat.com>
2805
2806         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
2807         before calling bfd_get_flavour.
2808
2809 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
2810
2811         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
2812         (avr_push_dummy_call): Correct last needed argument register.
2813         Write MSB of argument into register and subsequent bytes into
2814         other registers in decreasing order.
2815
2816 2016-03-04  Yao Qi  <yao.qi@linaro.org>
2817
2818         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
2819         condition check.  Record the right D register number.
2820
2821 2016-03-04  Yao Qi  <yao.qi@linaro.org>
2822
2823         * arm-tdep.c (arm_record_extension_space): Remove code
2824         printing "Process record does not support".
2825         (arm_record_data_proc_misc_ld_str): Likewise.
2826         (decode_insn): Call arm_record_extension_space if condition
2827         is 0xf.  Call arm_record_unsupported_insn if ret isn't
2828         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
2829         the value of thumb2_record_decode_insn_handler.
2830
2831 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
2832
2833         * features/feature_to_c.sh: Print the help when passing no
2834         argument.
2835
2836 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
2837
2838         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
2839
2840 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
2841
2842         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
2843
2844 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2845
2846         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
2847         exception when attempting to access the inferior's backchain.
2848
2849 2016-02-29  Yao Qi  <yao.qi@linaro.org>
2850
2851         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
2852         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
2853         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
2854         for aarch64_sys_epoll_create1.
2855
2856 2016-02-29  Yao Qi  <yao.qi@linaro.org>
2857
2858         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
2859         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
2860         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
2861         * linux-record.c (record_linux_system_call): Handle them.
2862
2863 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
2864
2865         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
2866         cyclic imports.
2867
2868 2016-02-26  Keith Seitz  <keiths@redhat.com>
2869
2870         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
2871         to avoid invalid conversion from void *.
2872
2873 2016-02-26  Yao Qi  <yao.qi@linaro.org>
2874
2875         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
2876         per bit 8.  Check bit 20 instead of bit 4 for VMOV
2877         instruction.  Record D registers for instructions changing
2878         S registers.  Change of the order of length and address
2879         in record_buf_mem array.
2880
2881 2016-02-26  Yao Qi  <yao.qi@linaro.org>
2882
2883         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
2884         number of Rd.
2885
2886 2016-02-25  Doug Evans  <dje@google.com>
2887
2888         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
2889         compiler warning.
2890         (recv_long_data): Ditto.
2891
2892 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
2893
2894         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
2895         Initialize variables.
2896
2897 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2898
2899         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
2900         (ax_reg_mask): Likewise.
2901
2902 2016-02-24  Pedro Alves  <palves@redhat.com>
2903
2904         * linux-nat.c (save_sigtrap) Delete.
2905         (stop_wait_callback): Call save_stop_reason instead of
2906         save_sigtrap.
2907         (check_stopped_by_breakpoint): Rename to ...
2908         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
2909         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
2910         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
2911         common code between the USE_SIGTRAP_SIGINFO and
2912         !USE_SIGTRAP_SIGINFO blocks.
2913         (linux_nat_filter_event): Call save_stop_reason instead of
2914         save_sigtrap.
2915         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
2916         si_code for MIPS.
2917         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
2918         comments on MIPS behavior.
2919         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
2920
2921 2016-02-24  Marcin Kościelnicki  <koriakin@0x04.net>
2922
2923         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
2924         to avoid spurious warnings.
2925
2926 2016-02-24  Gary Benson  <gbenson@redhat.com>
2927
2928         * exec.c (exec_file_locate_attach): Do not attempt to
2929         locate main executable locally if not found in sysroot.
2930
2931 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
2932
2933         GDB 7.11 released.
2934
2935 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
2936
2937         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
2938         unavailable PC/SP to build unavailable frame.
2939
2940 2016-02-23  Doug Evans  <dje@google.com>
2941
2942         Extend "skip" command to support -file, -gfile, -function, -rfunction.
2943         * NEWS: Document new features.
2944         * skip.c: #include "fnmatch.h", "gdb_regex.h".
2945         (skiplist_entry) <file>: Renamed from filename.
2946         <function>: Renamed from function_name.
2947         <file_is_glob, function_is_regexp>: New members.
2948         <compiled_function_regexp, compiled_function_regexp_is_valid>:
2949         New members.
2950         (make_skip_entry): New function.
2951         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
2952         (make_free_skiplist_entry_cleanup): New function.
2953         (skip_file_command): Update.
2954         (skip_function, skip_function_command): Update.
2955         (compile_skip_regexp): New functions.
2956         (skip_command): Add support for new options.
2957         (skip_info): Update.
2958         (skip_file_p, skip_gfile_p): New functions.
2959         (skip_function_p, skip_rfunction_p): New functions.
2960         (function_name_is_marked_for_skip): Update and simplify.
2961         (_initialize_step_skip): Update.
2962         * symtab.c: #include "fnmatch.h".
2963         (compare_glob_filenames_for_search): New function.
2964         * symtab.h (compare_glob_filenames_for_search): Declare.
2965         * utils.c (count_path_elements): New function.
2966         (strip_leading_path_elements): New function.
2967         * utils.h (count_path_elements): Declare.
2968         (strip_leading_path_elements): Declare.
2969
2970 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
2971
2972         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
2973         (thumb_process_displaced_insn): Likewise.
2974         (arm_process_displaced_insn): Adjust calls.
2975
2976 2016-02-23  Yao Qi  <yao.qi@linaro.org>
2977
2978         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
2979         Remove.
2980         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
2981         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
2982         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
2983         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
2984         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
2985         <aarch64_sys_faccessat>: New.
2986         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
2987         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
2988         <aarch64_sys_newfstatat>: New.
2989         (UNSUPPORTED_SYSCALL_MAP): New macro.
2990         (aarch64_canonicalize_syscall): Add missing syscalls.
2991
2992 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
2993
2994         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
2995
2996 2016-02-22  Yao Qi  <yao.qi@linaro.org>
2997
2998         * arm-tdep.c: Fix code format issues.
2999
3000 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
3001
3002         * d-namespace.c (d_lookup_symbol_imports): Remove argument
3003         'search_parents'.  All callers updated.
3004
3005 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
3006
3007         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
3008         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
3009
3010 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
3011
3012         * NEWS: Add entry for bound violation.
3013         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
3014         Add handler for segmentation fault.
3015         * gdbarch.sh (handle_segmentation_fault): New.
3016         * gdbarch.c: Regenerate.
3017         * gdbarch.h: Regenerate.
3018         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
3019         (SIG_CODE_BONDARY_FAULT): New define.
3020         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
3021         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
3022         * i386-tdep.c (i386_mpx_enabled): Add as external.
3023         * i386-tdep.c (i386_mpx_enabled): Add as external.
3024         * infrun.c (handle_segmentation_fault): New function.
3025         (print_signal_received_reason): Use handle_segmentation_fault.
3026
3027 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
3028
3029         * arch-utils.c (default_guess_tracepoint_registers): New function.
3030         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
3031         * gdbarch.c: Regenerate.
3032         * gdbarch.h: Regenerate.
3033         * gdbarch.sh: Add guess_tracepoint_registers hook.
3034         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
3035
3036 2016-02-17  Gary Benson  <gbenson@redhat.com>
3037
3038         * exec.c (exec_file_locate_attach): Add missing cleanup.
3039
3040 2016-02-16  Don Breazeal  <donb@codesourcery.com>
3041
3042         PR remote/19496
3043         * remote.c (remove_new_fork_children): Check for pending
3044         fork status in thread_info.suspend.
3045
3046 2016-02-16  Yao Qi  <yao.qi@linaro.org>
3047
3048         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
3049         'old_chain' later.
3050
3051 2016-02-16  Yao Qi  <yao.qi@linaro.org>
3052
3053         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
3054         <syscall_next_pc>: Remove argument PC.  Callers updated.
3055         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
3056         Remove argument PC.  Get pc from regcache_read_pc.
3057         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
3058         argument PC.
3059
3060 2016-02-15  Yao Qi  <yao.qi@linaro.org>
3061
3062         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
3063
3064 2016-02-12  Yao Qi  <yao.qi@linaro.org>
3065
3066         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
3067         nextpc according to instruction.
3068
3069 2016-02-12  Yao Qi  <yao.qi@linaro.org>
3070
3071         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
3072         self->ops->fixup if it isn't NULL.
3073         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
3074         (struct arm_get_next_pcs_ops) <fixup>: New field.
3075         * arch/arm-linux.c: Include common-regcache.h and
3076         arch/arm-get-next-pcs.h.
3077         (arm_linux_get_next_pcs_fixup): New function.
3078         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
3079         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
3080         it with arm_linux_get_next_pcs_fixup.
3081         (arm_linux_software_single_step): Move code to
3082         arm_linux_get_next_pcs_fixup.
3083         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
3084
3085 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
3086
3087         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
3088         and return NULL.
3089
3090 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
3091
3092         * frame.h (skip_tailcall_frames): Update comment.
3093         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
3094         if only artificial frames are found.  Update comment.
3095         (frame_unwind_caller_id): Handle NULL return.
3096         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
3097         skip_artificial_frames does not return NULL.
3098         (frame_pop): Add an error if only tailcall frames are found.
3099         * infcmd.c (finish_command): Move skip_tailcall_frames call into
3100         forward-execution case.  Add an error if only tailcall frames are
3101         found.
3102
3103 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
3104
3105         * stack.c (frame_info): Check frame_unwind_caller_id.
3106
3107 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
3108
3109         * frame.h (skip_tailcall_frames): New.
3110         * frame.c (skip_tailcall_frames): New.
3111         (frame_pop): Call skip_tailcall_frames.
3112         * infcmd.c (finish_command): Call skip_tailcall_frames.
3113
3114 2016-02-11  Pedro Alves  <palves@redhat.com>
3115
3116         * Makefile.in (check-parallel): New rule.
3117
3118 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
3119
3120         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
3121         (arm_analyze_prologue): Likewise.
3122         (arm_scan_prologue): Likewise.
3123         (arm_m_exception_prev_register): Likewise.
3124         (arm_copy_block_xfer): Likewise.
3125         (thumb2_copy_block_xfer): Likewise.
3126         (arm_decode_miscellaneous): Likewise.
3127         (arm_decode_ld_st_word_ubyte): Likewise.
3128         (arm_decode_svc_copro): Likewise.
3129         (thumb2_decode_svc_copro): Likewise.
3130         (thumb_copy_16bit_ldr_literal): Likewise.
3131         (thumb_copy_pop_pc_16bit): Likewise.
3132         (decode_thumb_32bit_ld_mem_hints): Likewise.
3133         (arm_show_force_mode): Likewise.
3134         (_initialize_arm_tdep): Likewise.
3135         (arm_record_strx): Likewise.
3136         (arm_record_extension_space): Likewise.
3137         (arm_record_data_proc_misc_ld_str): Likewise.
3138         (arm_record_exreg_ld_st_insn): Likewise.
3139         (arm_record_vfp_data_proc_insn): Likewise.
3140         (arm_record_coproc_data_proc): Likewise.
3141         (thumb_record_misc): Likewise.
3142         (thumb_record_ldm_stm_swi): Likewise.
3143         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
3144         (thumb2_record_ld_mem_hints): Likewise.
3145         (thumb2_record_lmul_lmla_div): Likewise.
3146         (thumb2_record_asimd_struct_ld_st): Likewise.
3147         (arm_process_record): Likewise.
3148
3149 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
3150
3151         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
3152         (ARM displaced stepping support): Remove reference to
3153         arm_displaced_step_copy_insn in comment.
3154         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
3155         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
3156         reference to arm_displaced_step_copy_insn in comment.
3157
3158 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
3159
3160         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
3161         (thumb_copy_b): Likewise.
3162         (arm_decode_b_bl_ldmstm): Likewise.
3163         (thumb_copy_16bit_ldr_literal): Likewise.
3164         (thumb_copy_pop_pc_16bit): Likewise.
3165
3166 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
3167
3168         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
3169         than loc->gdbarch.
3170
3171 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
3172
3173         * tracefile-tfile.c (trace_tdesc): New static variable.
3174         (tfile_open): Clear trace_tdesc, call target_find_description.
3175         (tfile_interp_line): Recognize tdesc lines.
3176         (tfile_close): Clear trace_tdesc.
3177         (tfile_xfer_partial_features): New function.
3178         (tfile_xfer_partial): Call tfile_xfer_partial_features.
3179         (tfile_append_tdesc_line): New function.
3180
3181 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
3182
3183         * ctf.c (ctf_write_tdesc): New function.
3184         (ctf_write_ops): Wire in ctf_write_tdesc.
3185         * tracefile-tfile.c (tfile_write_tdesc): New function.
3186         (tfile_write_ops): Wire in tfile_write_tdesc.
3187         * tracefile.c (trace_save): Call write_tdesc method.
3188         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
3189         * xml-tdesc.c (target_fetch_description_xml): New function.
3190         * xml-tdesc.h: Add target_fetch_description_xml prototype.
3191
3192 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
3193
3194         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
3195         (arm_decode_dp_misc): Likewise.
3196
3197 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
3198
3199         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
3200         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
3201         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
3202         misleading comment.
3203         (i386_pseudo_register_write): Ditto.
3204         (i386_ax_pseudo_register_collect): New function.
3205         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
3206         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
3207
3208 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
3209
3210         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
3211         instead of gdb order.
3212
3213 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
3214
3215         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
3216         check.
3217
3218 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
3219
3220         * NEWS: Create a new section for the next release branch.
3221         Rename the section of the current branch, now that it has
3222         been cut.
3223
3224 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
3225
3226         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
3227         * version.in: Bump version to 7.11.50.DATE-git.
3228
3229 2016-02-09  Keith Seitz  <keiths@redhat.com>
3230
3231         PR breakpoints/19546
3232         * breakpoint.c (breakpoint_event_location_empty_p): New function.
3233         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
3234         instead of event_location_empty_p.
3235
3236 2016-02-09  Keith Seitz  <keiths@redhat.com>
3237
3238         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
3239         string_to_event_location_basic instead of string_to_event_location.
3240
3241 2016-02-09  Keith Seitz  <keiths@redhat.com>
3242
3243         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
3244         leading whitespace and use string_to_event_location_basic instead
3245         of new_linespec_location.
3246
3247 2016-02-09  Keith Seitz  <keiths@redhat.com>
3248
3249         PR python/19506
3250         * python/py-breakpoint.c (bppy_init): Use
3251         string_to_event_location_basic instead of new_linespec_location.
3252
3253 2016-02-09  Keith Seitz  <keiths@redhat.com>
3254
3255         * location.c (string_to_explicit_location): Note that "-p" is
3256         reserved for probe locations and return NULL for any input
3257         that starts with that.
3258         (string_to_event_location): Move "legacy" linespec code to ...
3259         (string_to_event_location_basic): ... here.
3260         * location.h (string_to_event_location): Update comment.
3261         (string_to_event_location_basic): New function.
3262
3263 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
3264
3265         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
3266         to AC_OUTPUT.  Remove "exit 0" at the end.
3267         * configure: Regenerate.
3268
3269 2016-02-09  Pedro Alves  <palves@redhat.com>
3270
3271         PR breakpoints/19548
3272         * breakpoint.c (create_overlay_event_breakpoint): Don't update
3273         global location list here.
3274         (create_longjmp_master_breakpoint)
3275         (create_std_terminate_master_breakpoint)
3276         (create_exception_master_breakpoint, create_jit_event_breakpoint)
3277         (update_breakpoint_locations):
3278         (breakpoint_re_set): Update global location list after all
3279         breakpoints are re-set.
3280
3281 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
3282
3283         * remote.c (remote_register_number_and_offset): Remove unused
3284         variable(s).
3285         (remote_thread_always_alive): Likewise.
3286         (remote_update_thread_list): Likewise.
3287         (process_initial_stop_replies): Likewise.
3288         (remote_start_remote): Likewise.
3289         (remote_check_symbols): Likewise.
3290         (discard_pending_stop_replies): Likewise.
3291         (process_stop_reply): Likewise.
3292         (putpkt_binary): Likewise.
3293         (getpkt): Likewise.
3294         (remote_add_target_side_condition): Likewise.
3295         (remote_insert_breakpoint): Likewise.
3296         (remote_supports_stopped_by_sw_breakpoint): Likewise.
3297         (remote_supports_stopped_by_hw_breakpoint): Likewise.
3298         (remote_xfer_partial): Likewise.
3299         (remote_read_btrace): Likewise.
3300         (remote_async_serial_handler): Likewise.
3301         (remote_thread_events): Likewise.
3302         (_initialize_remote): Likewise.
3303
3304 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
3305
3306         * varobj.h (varobj_delete): Remove dellist parameter, update and
3307         move documentation here.
3308         * varobj.c (struct cpstack, cppush, cppop): Remove.
3309         (delete_variable): Remove resultp (first) parameter.
3310         (delete_variable_1): Likewise.
3311         (varobj_delete): Remove dellist parameter and unused code.
3312         (update_dynamic_varobj_children): Adjust varobj_delete call.
3313         (update_type_if_necessary): Likewise.
3314         (varobj_set_visualizer): Likewise.
3315         (varobj_update): Likewise.
3316         (value_of_root): Likewise.
3317         (varobj_invalidate_iter): Likewise.
3318         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
3319
3320 2016-02-04  Yao Qi  <yao.qi@linaro.org>
3321
3322         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
3323         0 before handling 'F' and set it back afterwards.
3324
3325 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
3326
3327         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
3328
3329 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
3330
3331         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
3332         New types.
3333         (compat_siginfo): New bound fields added.
3334         (compat_x32_siginfo): New field added.
3335         (cpt_si_addr_lsb): New define.
3336         (compat_siginfo_from_siginfo): Use nat_siginfo.
3337         (siginfo_from_compat_siginfo): Use nat_siginfo.
3338         (compat_x32_siginfo_from_siginfo): Likewise.
3339         (siginfo_from_compat_x32_siginfo): Likewise.
3340
3341 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
3342
3343         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
3344         structure to the siginfo if extra_fields contains
3345         LINUX_SIGINFO_FIELD_ADDR_BND.
3346
3347 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
3348
3349         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
3350         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
3351         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
3352         function.
3353         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
3354         x86_linux_get_siginfo_type for the amd64 abi.
3355         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
3356         function.
3357         (i386_linux_init_abi): Add new function at the i386 ABI
3358         initialization.
3359
3360 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
3361
3362         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
3363         (linux_siginfo_extra_fields): New enum type.
3364         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
3365         (linux_get_siginfo_type): Use new function.
3366
3367 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
3368
3369         * nat/amd64-linux-siginfo.c: New file.
3370         * nat/amd64-linux-siginfo.h: New file.
3371         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
3372         (amd64-linux-siginfo.o): New rule.
3373         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
3374         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
3375         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
3376         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
3377         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
3378         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
3379         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
3380         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
3381
3382 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
3383
3384         * value.c (max_value_size): New variable.
3385         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
3386         (set_max_value_size): New function.
3387         (show_max_value_size): New function.
3388         (check_type_length_before_alloc): New function.
3389         (allocate_value_contents): Call check_type_length_before_alloc.
3390         (set_value_enclosing_type): Likewise.
3391         (_initialize_values): Add set/show handler for max-value-size.
3392         * NEWS: Mention new set/show command.
3393
3394 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
3395
3396         * varobj.h (struct varobj): Fix typos in comments.
3397         (struct lang_varobj_ops): Likewise.
3398         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
3399         (varobj_create): Move misplaced comment.
3400
3401 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
3402
3403         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
3404         to for include additional lines.
3405         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
3406
3407 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
3408
3409         * gnulib/import/Makefile.am: Regenerate.
3410         * gnulib/import/Makefile.in: Regenerate.
3411         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
3412         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
3413
3414 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
3415
3416         * remote.c (skip_to_semicolon): Remove.
3417         (remote_parse_stop_reply): Use strchrnul instead of
3418         skip_to_semicolon.
3419         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
3420         strchrnul.
3421         * gnulib/aclocal.m4: Regenerate.
3422         * gnulib/config.in: Regenerate.
3423         * gnulib/configure: Regenerate.
3424         * gnulib/import/Makefile.am: Regenerate.
3425         * gnulib/import/Makefile.in: Regenerate.
3426         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
3427         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
3428         * gnulib/import/m4/rawmemchr.m4: New file.
3429         * gnulib/import/m4/strchrnul.m4: New file.
3430         * gnulib/import/rawmemchr.c: New file.
3431         * gnulib/import/rawmemchr.valgrind: New file.
3432         * gnulib/import/strchrnul.c: New file.
3433         * gnulib/import/strchrnul.valgrind: New file.
3434
3435 2016-01-28  Yao Qi  <yao.qi@linaro.org>
3436
3437         * breakpoint.c (build_target_command_list): Don't call continue
3438         if aexpr is NULL.
3439         (build_target_condition_list): Likewise.
3440
3441 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
3442
3443         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
3444         bytes as aggregates.
3445
3446 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
3447
3448         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
3449         Linespec Maintainers.
3450
3451 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
3452
3453         * common/common-utils.c (skip_spaces): Fix comment.
3454         (skip_to_space_const): Likewise.
3455
3456 2016-01-25  Yao Qi  <yao.qi@linaro.org>
3457
3458         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
3459         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
3460         (arm_deal_with_atomic_sequence_raw): Likewise.
3461         (thumb_get_next_pcs_raw): Likewise.
3462         (arm_get_next_pcs_raw): Likewise.
3463         (arm_get_next_pcs): Remove argument pc.  Callers updated.
3464         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
3465
3466 2016-01-25  Mark Wielaard  <mjw@redhat.com>
3467
3468         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
3469         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
3470         if statement.
3471         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
3472         statement block by introducing an else.
3473         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
3474         of return statements.
3475         (record_linux_msghdr): Likewise.
3476
3477 2016-01-25  Pedro Alves  <palves@redhat.com>
3478
3479         PR threads/19461
3480         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
3481         parent/child running states.
3482
3483 2016-01-25  Pedro Alves  <palves@redhat.com>
3484
3485         PR gdb/19494
3486         * linux-nat.c (kill_one_lwp): New, factored out from ...
3487         (kill_callback): ... this.
3488         (kill_wait_callback): New, factored out from ...
3489         (kill_wait_one_lwp): ... this.
3490         (kill_unfollowed_fork_children): New function.
3491         (linux_nat_kill): Use it.
3492
3493 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
3494
3495         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
3496
3497 2016-01-22  Yao Qi  <yao.qi@linaro.org>
3498
3499         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
3500         instead of warning.
3501         (store_fpregs, fetch_regs, store_regs): Likewise.
3502         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
3503         (fetch_vfp_regs, store_vfp_regs): Likewise.
3504
3505 2016-01-21  Doug Evans  <dje@google.com>
3506
3507         * breakpoint.c (init_breakpoint_sal): Add comment.
3508
3509 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
3510
3511         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
3512
3513 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3514
3515         * disasm.c (maybe_add_dis_line_entry): Rename to...
3516         (add_dis_line_entry): ...this, and update header comment.
3517         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
3518
3519 2016-01-21  Pedro Alves  <palves@redhat.com>
3520
3521         * Makefile.in (COMPILER_CFLAGS): New.
3522         (CXXFLAGS): Get it from configure.
3523         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
3524         instead of CFLAGS.
3525         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
3526         COMPILER_CFLAGS.
3527         * configure: Regenerate.
3528
3529 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
3530
3531         * location.h (new_address_location): Add new parameters
3532         "addr_string" and "addr_string_len".
3533         (get_address_string_location): Add declaration.
3534         * location.c (new_address_location): Add new parameters
3535         "addr_string" and "addr_string_len".  If not NULL, store
3536         a copy of the addr_string in the new location as well.
3537         (get_address_string_location): New function.
3538         (string_to_event_location): Update call to new_address_location.
3539         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
3540         Save the event location in the parser's state before
3541         passing it to convert_address_location_to_sals.
3542         * breakpoint.c (create_thread_event_breakpoint): Update call
3543         to new_address_location.
3544         (init_breakpoint_sal): Get the event location's string, if any,
3545         and use it to update call to new_address_location.
3546         * python/py-finishbreakpoint.c (bpfinishpy_init):
3547         Update call to new_address_location.
3548         * spu-tdep.c (spu_catch_start): Likewise.
3549
3550         * config/djgpp/fnchange.lst: Add entries for
3551         gdb/testsuite/gdb.base/break-fun-addr1.c and
3552         gdb/testsuite/gdb.base/break-fun-addr2.c.
3553
3554 2016-01-21  Yao Qi  <yao.qi@linaro.org>
3555
3556         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
3557         is_thumb and set it according to CPSR saved on the stack.
3558         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
3559         arm_linux_sigreturn_next_pc.
3560
3561 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
3562
3563         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
3564         Fix enumerators sort key function.
3565
3566 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
3567
3568         * printcmd.c (print_scalar_formatted): Move binary operator from
3569         end of line to beginning of next line.  Adjust formatting
3570         accordingly.
3571
3572 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
3573
3574         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
3575         "len" with sysctl.
3576
3577 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
3578
3579         * fbsd-tdep.c (find_stop_signal): Remove.
3580         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
3581         <stop_signal>: New field.
3582         <abort_iteration>: New field.
3583         (fbsd_collect_regset_section_cb): Use new fields.
3584         (fbsd_collect_thread_registers): New function.
3585         (struct fbsd_corefile_thread_data): New structure.
3586         (fbsd_corefile_thread): New function.
3587         (fbsd_make_corefile_notes): Use new function to dump notes for each
3588         non-exited thread in a process.
3589
3590 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
3591
3592         * configure.ac: Check for support for LWP names on FreeBSD.
3593         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
3594         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
3595         (fbsd_fetch_kinfo_proc): Move function earlier.
3596         [PT_LWPINFO] (fbsd_thread_alive): New function.
3597         [PT_LWPINFO] (fbsd_pid_to_str): New function.
3598         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
3599         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
3600         [PT_LWPINFO] (fbsd_add_threads): New function.
3601         [PT_LWPINFO] (fbsd_update_thread_list): New function.
3602         [PT_LWPINFO] New variable super_resume.
3603         [PT_LWPINFO] (resume_one_thread_cb): New function.
3604         [PT_LWPINFO] (resume_all_threads_cb): New function.
3605         [PT_LWPINFO] (fbsd_resume): New function.
3606         (fbsd_remember_child): Save full ptid instead of plain pid.
3607         (fbsd_is_child_pending): Return ptid of saved child process.
3608         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
3609         first stop.
3610         [PT_LWP_EVENTS] Handle LWP events.
3611         [TDP_RFPPWAIT] Include LWP in child ptid.
3612         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
3613         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
3614         Add threads for existing processes.
3615         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
3616         "fbsd_thread_alive".
3617         Set "to_pid_to_str" to "fbsd_pid_to_str".
3618         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
3619         "fbsd_thread_name".
3620         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
3621         Set "to_has_thread_control" to "tc_schedlock".
3622         Set "to_resume" to "fbsd_resume".
3623         (_initialize_fbsd_nat): New function.
3624         * configure: Regenerate.
3625         * config.in: Regenerate.
3626
3627 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
3628
3629         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
3630         get_ptrace_pid.
3631         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
3632         (amd64bsd_dr_get): Use get_ptrace_pid.
3633         (amd64bsd_dr_set): Use get_ptrace_pid.
3634         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
3635         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
3636         (i386bsd_dr_get): Use get_ptrace_pid.
3637         (i386bsd_dr_set): Use get_ptrace_pid.
3638         * inf-ptrace.c (get_ptrace_pid): Export.
3639         * inf-ptrace.h (get_ptrace_pid): Declare.
3640         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
3641         (ppcfbsd_store_inferior_registers): Use lwp id.
3642
3643 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
3644
3645         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
3646         (fbsd_core_thread_name): New function.
3647         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
3648         Add "core_thread_name" gdbarch method.
3649
3650 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
3651
3652         * corelow.c (core_thread_name): New function.
3653         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
3654         target op.
3655         * gdbarch.sh (core_thread_name): New gdbarch callback.
3656         * gdbarch.h: Re-generate.
3657         * gdbarch.c: Re-generate.
3658
3659 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
3660
3661         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
3662         convert gdb.Value to integer type using int().
3663
3664 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
3665
3666         * configure.ac: Include <sys/types.h when checking for "r_fs" in
3667         "struct reg".
3668         * configure: Regenerate.
3669
3670 2016-01-19  Pedro Alves  <palves@redhat.com>
3671
3672         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
3673         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
3674         current program space down to linespec decoding and breakpoint
3675         location updating.
3676         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
3677         decode_line_full.
3678         (until_break_command): Adjust calls to decode_line_1.
3679         (base_breakpoint_decode_location, bkpt_decode_location): Add
3680         'search_pspace' parameter.  Pass it along.
3681         (bkpt_probe_create_sals_from_location): Adjust calls to
3682         parse_probes.
3683         (tracepoint_decode_location, tracepoint_probe_decode_location)
3684         (strace_marker_decode_location): Add 'search_pspace' parameter.
3685         Pass it along.
3686         (all_locations_are_pending): Rewrite to take a breakpoint and
3687         program space as arguments instead.
3688         (hoist_existing_locations): New function.
3689         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
3690         hoist_existing_locations instead of always removing all locations,
3691         and adjust to all_locations_are_pending change.
3692         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
3693         Don't disable the breakpoint if there are other locations in
3694         another program space.
3695         (breakpoint_re_set_default): Adjust to pass down the current
3696         program space as filter program space.
3697         (decode_location_default): Add 'search_pspace' parameter and pass
3698         it along.
3699         (prepare_re_set_context): Don't switch program space here.
3700         (breakpoint_re_set): Use save_current_space_and_thread instead of
3701         save_current_program_space.
3702         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
3703         'search_pspace' parameter.
3704         (update_breakpoint_locations): Add 'filter_pspace' parameter.
3705         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
3706         decode_line_1.
3707         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
3708         program space as filter program space.
3709         * linespec.c (struct linespec_state) <search_pspace>: New field.
3710         (create_sals_line_offset, convert_explicit_location_to_sals)
3711         (parse_linespec): Pass the search program space down.
3712         (linespec_state_constructor): Add 'search_pspace' parameter.
3713         Store it.
3714         (linespec_parser_new): Add 'search_pspace' parameter and pass it
3715         along.
3716         (linespec_lex_to_end): Adjust.
3717         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
3718         and pass it along.
3719         (decode_line_with_last_displayed): Adjust.
3720         (collect_symtabs_from_filename, symtabs_from_filename): New
3721         'search_pspace' parameter.  Use it.
3722         (find_function_symbols): Pass the search program space down.
3723         * linespec.h (decode_line_1, decode_line_full): Add
3724         'search_pspace' parameter.
3725         * probe.c (parse_probes_in_pspace): New function, factored out
3726         from ...
3727         (parse_probes): ... this.  Add 'search_pspace' parameter and use
3728         it.
3729         * probe.h (parse_probes): Add pspace' parameter.
3730         * python/python.c (gdbpy_decode_line): Adjust.
3731         * tracepoint.c (scope_info): Adjust.
3732
3733 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
3734
3735         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
3736         instruction support.
3737         (micromips_next_pc): Likewise.
3738         (micromips_scan_prologue): Likewise.
3739         (micromips_deal_with_atomic_sequence): Likewise.
3740         (micromips_stack_frame_destroyed_p): Likewise.
3741         (mips_breakpoint_from_pc): Likewise.
3742
3743 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
3744
3745         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
3746         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
3747
3748 2016-01-18  Pedro Alves  <palves@redhat.com>
3749
3750         * NEWS: Mention that GDB now displays the ID and name of the
3751         thread that hit a breakpoint or received a signal.
3752         * break-catch-sig.c (signal_catchpoint_print_it): Use
3753         maybe_print_thread_hit_breakpoint.
3754         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
3755         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
3756         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
3757         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
3758         (print_it_catch_exec, print_it_ranged_breakpoint)
3759         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
3760         Use maybe_print_thread_hit_breakpoint.
3761         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
3762         * gdbthread.h (show_thread_that_caused_stop): Declare.
3763         * infrun.c (print_signal_received_reason): Print which thread
3764         received signal.
3765         * thread.c (show_thread_that_caused_stop): New function.
3766
3767 2016-01-18  Gary Benson  <gbenson@redhat.com>
3768
3769         * nat/linux-namespaces.c (do_fork): New function.
3770         (linux_mntns_get_helper): Use the above.
3771
3772 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
3773
3774         Pushed by Joel Brobecker  <brobecker@adacore.com>.
3775         PR gdb/19208
3776         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
3777         if the function has no name.
3778
3779 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
3780
3781         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
3782         Conditionalize for Windows host.
3783         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
3784         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
3785         (phony_iconv_open): Handle both UTF-32 endiannesses.
3786         (phony_iconv): Likewise.  Check for output overflow and clean up
3787         out-of-input cases.  Correct adjustment to input buffer pointer.
3788         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
3789         phony_iconv_open.
3790
3791 2016-01-15  Pedro Alves  <palves@redhat.com>
3792
3793         * NEWS: Mention star wildcard ranges.
3794         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
3795         (number_range_setup_range): New function.
3796         * cli/cli-utils.h (number_range_setup_range): New declaration.
3797         * thread.c (thread_apply_command): Support star TID ranges.
3798         * tid-parse.c (tid_range_parser_finished)
3799         (tid_range_parser_string, tid_range_parser_skip)
3800         (get_tid_or_range, get_tid_or_range): Handle
3801         TID_RANGE_STATE_STAR_RANGE.
3802         (tid_range_parser_star_range): New function.
3803         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
3804         New value.
3805         (tid_range_parser_star_range): New declaration.
3806
3807 2016-01-15  Pedro Alves  <palves@redhat.com>
3808
3809         * thread.c (thread_apply_command): Use the tid range parser to
3810         advance past the thread ID list.
3811         * tid-parse.c (get_positive_number_trailer): New function.
3812         (parse_thread_id): Use it.
3813         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
3814         thread ID error.
3815         (get_tid_or_range): Detect negative values.  Return 0 instead of
3816         throwing invalid thread ID error.
3817
3818 2016-01-14  Yao Qi  <yao.qi@linaro.org>
3819
3820         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
3821         Declare.
3822         (arm_linux_get_next_pcs_ops): Install
3823         arm_linux_get_next_pcs_syscall_next_pc.
3824         (arm_linux_syscall_next_pc): Change to ...
3825         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
3826         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
3827         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
3828         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
3829         call tdep->syscall_next_pc.
3830         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
3831         (arm_get_next_pcs_syscall_next_pc): Remove.
3832
3833 2016-01-14  Yao Qi  <yao.qi@linaro.org>
3834
3835         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
3836         * thread.c (do_captured_thread_select): Cast to const char *.
3837
3838 2016-01-14  Yao Qi  <yao.qi@linaro.org>
3839
3840         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
3841         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
3842         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
3843         instead.
3844         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
3845         <arm_thumb2_breakpoint>: Remove.
3846         <has_thumb2_breakpoint>: New field.
3847         (arm_get_next_pcs_ctor): Update declaration.
3848         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
3849         1 to arm_get_next_pcs_ctor.
3850         * arm-tdep.c (arm_software_single_step): Pass 0 to
3851         arm_get_next_pcs_ctor.
3852
3853 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
3854
3855         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
3856
3857 2016-01-13  Yao Qi  <yao.qi@linaro.org>
3858
3859         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
3860         byte_order_for_code to read instruction.
3861
3862 2016-01-13  Pedro Alves  <palves@redhat.com>
3863
3864         * NEWS: Mention $_gthread.
3865         * gdbthread.h (struct thread_info) <global_num>: Mention
3866         $_gthread.
3867         * thread.c (thread_num_make_value_helper): New function.
3868         (thread_id_make_value): Delete.
3869         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
3870         New.
3871         (thread_funcs): Adjust.
3872         (gthread_funcs): New.
3873         (_initialize_thread): Register $_gthread variable.
3874
3875 2016-01-13  Pedro Alves  <palves@redhat.com>
3876
3877         * NEWS: Mention "info threads -gid".
3878         * gdbthread.h (struct thread_info) <global_num>: Mention "info
3879         threads -gid".
3880         * thread.c (info_threads_command): Handle "-gid".
3881         (_initialize_thread): Adjust "info threads" help string to mention
3882         -gid.
3883
3884 2016-01-13  Pedro Alves  <palves@redhat.com>
3885
3886         * NEWS: Mention InferiorThread.global_num.
3887         * python/py-infthread.c (thpy_get_global_num): New function.
3888         (thread_object_getset): Register "global_num".
3889
3890 2016-01-13  Pedro Alves  <palves@redhat.com>
3891
3892         * NEWS: Mention that thread IDs are now per inferior and global
3893         thread IDs.
3894         * Makefile.in (SFILES): Add tid-parse.c.
3895         (COMMON_OBS): Add tid-parse.o.
3896         (HFILES_NO_SRCDIR): Add tid-parse.h.
3897         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
3898         * breakpoint.c (insert_breakpoint_locations)
3899         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
3900         (print_one_breakpoint_location, set_longjmp_breakpoint)
3901         (check_longjmp_breakpoint_for_call_dummy)
3902         (set_momentary_breakpoint): Adjust to use global IDs.
3903         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
3904         (until_break_command, longjmp_bkpt_dtor)
3905         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
3906         to use global IDs.
3907         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
3908         ptid_to_global_thread_id.
3909         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
3910         * gdbthread.h (struct thread_info): Rename field 'num' to
3911         'global_num.  Add new fields 'per_inf_num' and 'inf'.
3912         (thread_id_to_pid): Rename thread_id_to_pid to
3913         global_thread_id_to_ptid.
3914         (pid_to_thread_id): Rename to ...
3915         (ptid_to_global_thread_id): ... this.
3916         (valid_thread_id): Rename to ...
3917         (valid_global_thread_id): ... this.
3918         (find_thread_id): Rename to ...
3919         (find_thread_global_id): ... this.
3920         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
3921         (print_thread_info): Add comment.
3922         * tid-parse.h: New file.
3923         * tid-parse.c: New file.
3924         * infcmd.c (step_command_fsm_prepare)
3925         (step_command_fsm_should_stop): Adjust to use the global thread
3926         ID.
3927         (until_next_command, until_next_command)
3928         (finish_command_fsm_should_stop): Adjust to use the global thread
3929         ID.
3930         (attach_post_wait): Adjust to check the inferior number too.
3931         * inferior.h (struct inferior) <highest_thread_num>: New field.
3932         * infrun.c (handle_signal_stop)
3933         (insert_exception_resume_breakpoint)
3934         (insert_exception_resume_from_probe): Adjust to use the global
3935         thread ID.
3936         * record-btrace.c (record_btrace_open): Use global thread IDs.
3937         * remote.c (process_initial_stop_replies): Also consider the
3938         inferior number.
3939         * target.c (target_pre_inferior): Clear the inferior's highest
3940         thread num.
3941         * thread.c (clear_thread_inferior_resources): Adjust to use the
3942         global thread ID.
3943         (new_thread): New inferior parameter.  Adjust to use it.  Set both
3944         the thread's global ID and the thread's per-inferior ID.
3945         (add_thread_silent): Adjust.
3946         (find_thread_global_id): New.
3947         (find_thread_id): Make static.  Adjust to rename.
3948         (valid_thread_id): Rename to ...
3949         (valid_global_thread_id): ... this.
3950         (pid_to_thread_id): Rename to ...
3951         (ptid_to_global_thread_id): ... this.
3952         (thread_id_to_pid): Rename to ...
3953         (global_thread_id_to_ptid): ... this.  Adjust.
3954         (first_thread_of_process): Adjust.
3955         (do_captured_list_thread_ids): Adjust to use global thread IDs.
3956         (should_print_thread): New function.
3957         (print_thread_info): Rename to ...
3958         (print_thread_info_1): ... this, and add new show_global_ids
3959         parameter.  Handle it.  Iterate over inferiors.
3960         (print_thread_info): Reimplement as wrapper around
3961         print_thread_info_1.
3962         (show_inferior_qualified_tids): New function.
3963         (print_thread_id): Use it.
3964         (tp_array_compar): Compare inferior numbers too.
3965         (thread_apply_command): Use tid_range_parser.
3966         (do_captured_thread_select): Use parse_thread_id.
3967         (thread_id_make_value): Adjust.
3968         (_initialize_thread): Adjust "info threads" help string.
3969         * varobj.c (struct varobj_root): Update comment.
3970         (varobj_create): Adjust to use global thread IDs.
3971         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
3972         * windows-tdep.c (display_tib): No longer accept an argument.
3973         * cli/cli-utils.c (get_number_trailer): Make extern.
3974         * cli/cli-utils.h (get_number_trailer): Declare.
3975         (get_number_const): Adjust documentation.
3976         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
3977         thread IDs.
3978         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
3979         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
3980         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
3981         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
3982         Likewise.
3983         * python/py-breakpoint.c (bppy_set_thread): Likewise.
3984         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
3985         * python/py-infthread.c (thpy_get_num): Add comment and return the
3986         per-inferior thread ID.
3987         (thread_object_getset): Update comment of "num".
3988
3989 2016-01-13  Pedro Alves  <palves@redhat.com>
3990
3991         * breakpoint.c (remove_threaded_breakpoints)
3992         (print_one_breakpoint_location): Use print_thread_id.
3993         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
3994         (btrace_fetch, btrace_clear): Use print_thread_id.
3995         * common/print-utils.c (CELLSIZE): Delete.
3996         (get_cell): Rename to ...
3997         (get_print_cell): ... this and made extern.  Adjust call callers.
3998         Adjust to use PRINT_CELL_SIZE.
3999         * common/print-utils.h (get_print_cell): Declare.
4000         (PRINT_CELL_SIZE): New.
4001         * gdbthread.h (print_thread_id): Declare.
4002         * infcmd.c (signal_command): Use print_thread_id.
4003         * inferior.c (print_inferior): Use print_thread_id.
4004         * infrun.c (handle_signal_stop)
4005         (insert_exception_resume_breakpoint)
4006         (insert_exception_resume_from_probe)
4007         (print_signal_received_reason): Use print_thread_id.
4008         * record-btrace.c (record_btrace_info)
4009         (record_btrace_resume_thread, record_btrace_cancel_resume)
4010         (record_btrace_step_thread, record_btrace_wait): Use
4011         print_thread_id.
4012         * thread.c (thread_apply_all_command): Use print_thread_id.
4013         (print_thread_id): New function.
4014         (thread_apply_command): Use print_thread_id.
4015         (thread_command, thread_find_command, do_captured_thread_select):
4016         Use print_thread_id.
4017
4018 2016-01-13  Pedro Alves  <palves@redhat.com>
4019
4020         * NEWS: Mention InferiorThread.inferior.
4021         * python/py-infthread.c (thpy_get_inferior): New.
4022         (thread_object_getset): Register "inferior".
4023
4024 2016-01-13  Pedro Alves  <palves@redhat.com>
4025
4026         * NEWS: Mention $_inferior.
4027         * inferior.c (inferior_id_make_value): New.
4028         (inferior_funcs): New.
4029         (_initialize_inferior): Create $_inferior variable.
4030
4031 2016-01-13  Pedro Alves  <palves@redhat.com>
4032
4033         PR breakpoints/19388
4034         * frame.c (get_current_frame): Use validate_registers_access.
4035         * gdbthread.h (validate_registers_access): Declare.
4036         * infrun.c (validate_siginfo_access): Delete.
4037         (siginfo_value_read, siginfo_value_write): Use
4038         validate_registers_access.
4039         * thread.c (validate_registers_access): New function.
4040
4041 2016-01-12  Josh Stone  <jistone@redhat.com>
4042             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4043
4044         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
4045         syscall_entry and syscall_return stop reasons.  Mention GDB
4046         support for remote catch syscall.
4047         * remote.c (PACKET_QCatchSyscalls): New enum.
4048         (remote_set_syscall_catchpoint): New function.
4049         (remote_protocol_features): New element for QCatchSyscalls.
4050         (remote_parse_stop_reply): Parse syscall_entry/return stops.
4051         (init_remote_ops): Install remote_set_syscall_catchpoint.
4052         (_initialize_remote): Config QCatchSyscalls.
4053         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
4054
4055 2016-01-12  Yao Qi  <yao.qi@linaro.org>
4056
4057         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
4058         to gdb_byte * and pass to linux_fork_to_function.
4059
4060 2016-01-12  Yao Qi  <yao.qi@linaro.org>
4061
4062         * nat/linux-ptrace.c (linux_fork_to_function): Change type
4063         of argument 'function'.
4064         (linux_grandchild_function): Change return type to 'int'.
4065         Change child_stack's type to 'void *'.
4066         (linux_child_function): Likewise.
4067
4068 2016-01-12  Pedro Alves  <palves@redhat.com>
4069
4070         Remove use of the registered trademark symbol throughout.
4071
4072 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
4073
4074         * reply_mig_hack.awk: Rewrite one regular expression.
4075
4076 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
4077
4078         * acinclude.m4: Include new warning.m4 file.
4079         * configure: Regenerated.
4080         * configure.ac: Move all warning logic ...
4081         * warning.m4: ... here.
4082
4083 2016-01-08  Yao Qi  <yao.qi@linaro.org>
4084
4085         * extension.c: Include target.h.
4086         (set_active_ext_lang): Only call install_gdb_sigint_handler,
4087         check_quit_flag, and set_quit_flag if target_terminal_is_ours
4088         returns false.
4089         (restore_active_ext_lang): Likewise.
4090         * target.c (target_terminal_is_ours): New function.
4091         * target.h (target_terminal_is_ours): Declare.
4092
4093 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
4094
4095         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
4096         to `err' in the little-endian leg.
4097
4098 2016-01-06  Yao Qi  <yao.qi@linaro.org>
4099
4100         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
4101         lines below.
4102         (thumb_get_next_pcs_raw): Make it static.
4103         (arm_get_next_pcs_raw): Likewise.
4104         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
4105         declaration.
4106         (arm_get_next_pcs_raw): Likewise.
4107
4108 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
4109
4110         * version.in: Change cvs to git.
4111
4112 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
4113
4114         * configure.tgt (score-*-*): Delete gdb_sim assignment.
4115
4116 2016-01-05  Pedro Alves  <palves@redhat.com>
4117
4118         PR sim/13418
4119         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
4120         the target is powerpc*.
4121         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
4122         of WITH_SIM.
4123         * configure: Regenerate.
4124         * config.in: Regenerate.
4125
4126 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
4127
4128         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
4129
4130 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
4131
4132         * configure.tgt (powerpc*-*-*): Delete test call and
4133         always assign gdb_sim.
4134
4135 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
4136
4137         Update year range in copyright notice of all files.
4138
4139 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
4140
4141         * top.c (print_gdb_version): Change copyright year in version
4142         message.
4143
4144 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
4145
4146         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
4147
4148 For older changes see ChangeLog-2015.
4149 \f
4150 Local Variables:
4151 mode: change-log
4152 left-margin: 8
4153 fill-column: 74
4154 version-control: never
4155 coding: utf-8
4156 End: