gdb/ChangeLog

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