gdb/ChangeLog

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