gdb/ChangeLog

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