gdb/ChangeLog

   1 2016-04-18  Pedro Alves  <palves@redhat.com>
   2
   3         * ptrace.m4 (GDB_AC_PTRACE): Don't run tests in C++ mode.
   4         * configure: Regenerate.
   5
   6 2016-04-18  Martin Galvan  <martin.galvan@tallertechnologies.com>
   7
   8         * valops.c (value_addr): For C++ references, set the copied value's
   9         enclosing_type as well.
  10
  11 2016-04-18  Yao Qi  <yao.qi@linaro.org>
  12
  13         Revert:
  14         2016-04-15  Yao Qi  <yao.qi@linaro.org>
  15
  16         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
  17         PC is far from the end of function.
  18
  19 2016-04-16  Pedro Alves  <palves@redhat.com>
  20
  21         * ada-exp.y (yydefred): Define as ada_yydefred.
  22
  23 2016-04-15  Pedro Alves  <palves@redhat.com>
  24
  25         * ada-lang.c (ada_lookup_struct_elt_type): Constify 'type_str' and
  26         'name_str' locals.
  27
  28 2016-04-15  Pedro Alves  <palves@redhat.com>
  29
  30         * btrace.c (pt_btrace_insn_flags): Change return type to
  31         btrace_insn_flags.  Use btrace_insn_flags for local.
  32
  33 2016-04-15  Pedro Alves  <palves@redhat.com>
  34
  35         * nat/linux-ptrace.h [__mips__] (GDB_ARCH_IS_TRAP_BRKPT): Also
  36         accept TRAP_BRKPT.
  37          [__mips__] (GDB_ARCH_IS_TRAP_HWBKPT): Also accept TRAP_HWBKPT.
  38
  39 2016-04-15  Yao Qi  <yao.qi@linaro.org>
  40
  41         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
  42         PC is far from the end of function.
  43
  44 2016-04-14  Pedro Alves  <palves@redhat.com>
  45
  46         * cli/cli-cmds.c (alias_usage_error): New function.
  47         (alias_command): Use it.
  48         * ctf.c (ctf_save_metadata_header): Inline metadata_fmt local in
  49         ctf_save_write_metadata call.
  50
  51 2016-04-14  Pedro Alves  <palves@redhat.com>
  52
  53         * ada-typeprint.c (print_fixed_point_type): Don't pass float as
  54         argument to function expecting LONGEST.
  55         * value.c (unpack_long): Add casts to LONGEST.
  56
  57 2016-04-13  Luis Machado  <lgustavo@codesourcery.com>
  58
  59         * exec.c (exec_file_locate_attach): Guard a couple functions
  60         that can throw errors.
  61         (exception_print_same): New helper function.
  62
  63 2016-04-13  Pedro Alves  <palves@redhat.com>
  64
  65         PR remote/19840
  66         * remote.c (struct remote_state) <last_resume_exec_dir>: New
  67         field.
  68         (new_remote_state): Default last_resume_exec_dir to EXEC_FORWARD.
  69         (remote_open_1): Reset last_resume_exec_dir to EXEC_FORWARD.
  70         (remote_resume): Store the last execution direction.
  71         (remote_execution_direction): New function.
  72         (init_remote_ops): Install it as to_execution_direction target_ops
  73         method.
  74
  75 2016-04-12  Pedro Alves  <palves@redhat.com>
  76
  77         * common/common-exceptions.h (GDB_XCPT_TRY): Update comment.
  78         [__cplusplus] (GDB_XCPT): Define as GDB_XCPT_TRY.
  79
  80 2016-04-12  Pedro Alves  <palves@redhat.com>
  81
  82         * common/common-exceptions.c (struct catcher) <buf>: Now a
  83         'jmp_buf' instead of SIGJMP_BUF.
  84         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
  85         (throw_exception): Use longjmp instead of SIGLONGJMP.
  86         * common/common-exceptions.h: Include <setjmp.h> instead of
  87         "gdb_setjmp.h".
  88         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
  89         [GDB_XCPT == GDB_XCPT_SJMP] (TRY): Use setjmp instead of
  90         SIGSETJMP.
  91         * cp-support.c: Include "gdb_setjmp.h".
  92
  93 2016-04-12  Pedro Alves  <palves@redhat.com>
  94
  95         * common/common-exceptions.c (exception_rethrow): Remove
  96         prepare_to_throw_exception call.
  97         * common/common-exceptions.h (prepare_to_throw_exception): Delete
  98         declaration.
  99         * exceptions.c (prepare_to_throw_exception): Delete.
 100
 101 2016-04-12  Pedro Alves  <palves@redhat.com>
 102
 103         * target.c (target_check_pending_interrupt): Delete.
 104         * target.h (struct target_ops) <to_check_pending_interrupt>:
 105         Remove method.
 106         (target_check_pending_interrupt): Remove declaration.
 107         * target-delegates.c: Regenerate.
 108
 109 2016-04-12  Pedro Alves  <palves@redhat.com>
 110
 111         * defs.h: Update comments on SIGINT handling.
 112         (immediate_quit): Delete declaration.
 113         * event-loop.c (call_async_signal_handler): Delete.
 114         * event-loop.h (call_async_signal_handler): Delete declaration.
 115         (mark_async_signal_handler): Update comments.
 116         (gdb_call_async_signal_handler): Delete declaration.
 117         * event-top.c (handle_sigint): Call mark_async_signal_handler
 118         instead of gdb_call_async_signal_handler.
 119         * exceptions.c (prepare_to_throw_exception): Remove reference to
 120         immediate_quit.
 121         (exception_fprintf): Remove comments about immediate_quit.
 122         * mingw-hdep.c (sigint_event, sigint_handler): Delete.
 123         (gdb_select): Don't wait on sigint_event.
 124         (gdb_call_async_signal_handler): Delete.
 125         (_initialize_mingw_hdep): Delete.
 126         * posix-hdep.c (gdb_call_async_signal_handler): Delete.
 127         * utils.c (immediate_quit): Delete.
 128
 129 2016-04-12  Pedro Alves  <palves@redhat.com>
 130
 131         * defs.h (quit_handler_ftype, quit_handler)
 132         (make_cleanup_override_quit_handler, default_quit_handler): New.
 133         (QUIT): Adjust comments.
 134         * event-top.c (default_quit_handler): New function.
 135         (quit_handler): New global.
 136         (struct quit_handler_cleanup_data): New.
 137         (restore_quit_handler, restore_quit_handler_dtor)
 138         (make_cleanup_override_quit_handler): New.
 139         (async_request_quit): Call QUIT.
 140         * remote.c (struct remote_state) <got_ctrlc_during_io>: New field.
 141         (async_sigint_remote_twice_token, async_sigint_remote_token):
 142         Delete.
 143         (remote_close): Update comments.
 144         (remote_start_remote): Don't set immediate_quit.  Set starting_up
 145         earlier.
 146         (remote_serial_quit_handler, remote_unpush_and_throw): New
 147         functions.
 148         (remote_open_1): Clear got_ctrlc_during_io.  Set
 149         remote_async_terminal_ours_p unconditionally.
 150         (async_initialize_sigint_signal_handler)
 151         (async_handle_remote_sigint, async_handle_remote_sigint_twice)
 152         (remote_check_pending_interrupt, async_remote_interrupt)
 153         (async_remote_interrupt_twice)
 154         (async_cleanup_sigint_signal_handler, ofunc)
 155         (sync_remote_interrupt, sync_remote_interrupt_twice): Delete.
 156         (remote_terminal_inferior, remote_terminal_ours): Remove async
 157         checks.
 158         (remote_wait_as): Don't install a SIGINT handler in sync mode.
 159         (readchar, remote_serial_write): Override the quit handler with
 160         remote_serial_quit_handler.
 161         (getpkt_or_notif_sane_1): Don't call QUIT.
 162         (initialize_remote_ops): Don't install
 163         remote_check_pending_interrupt.
 164         (_initialize_remote): Don't create async_sigint_remote_token and
 165         async_sigint_remote_twice_token.
 166         * ser-base.c (ser_base_wait_for): Call QUIT and use
 167         interruptible_select.
 168         (ser_base_write): Call QUIT.
 169         * ser-go32.c (dos_readchar, dos_write): Call QUIT.
 170         * ser-unix.c (wait_for): Don't use VTIME.  Always take the
 171         gdb_select path, but call QUIT and interruptible_select.
 172         * utils.c (maybe_quit): Call the current quit handler.  Don't call
 173         target_check_pending_interrupt.
 174         (defaulted_query, prompt_for_continue): Override the quit handler
 175         with the default quit handler.
 176
 177 2016-04-12  Pedro Alves  <palves@redhat.com>
 178
 179         * tui/tui-hooks.c (tui_target_has_run): Delete.
 180         (tui_about_to_proceed): Delete.
 181         (tui_about_to_proceed_observer): Delete.
 182         (tui_install_hooks, tui_remove_hooks): Don't install/remove an
 183         about_to_proceed observer.
 184
 185 2016-04-12  Pedro Alves  <palves@redhat.com>
 186
 187         * mi/mi-interp.c (mi_new_thread): Put
 188         target_terminal_ours_for_output in effect while outputting.
 189         (mi_thread_exit): Use target_terminal_ours_for_output instead of
 190         target_terminal_ours.
 191         (mi_record_changed, mi_inferior_added, mi_inferior_appeared)
 192         (mi_inferior_exit, mi_inferior_removed, mi_traceframe_changed)
 193         (mi_tsv_created, mi_tsv_deleted, mi_tsv_modified)
 194         (mi_breakpoint_created, mi_breakpoint_deleted)
 195         (mi_breakpoint_modified, mi_solib_loaded, mi_solib_unloaded)
 196         (mi_command_param_changed, mi_memory_changed)
 197         (report_initial_inferior): Use target_terminal_ours_for_output
 198         instead of target_terminal_ours.  Restore terminal settings.
 199         * mi/mi-main.c (mi_execute_command): Use
 200         target_terminal_ours_for_output instead of target_terminal_ours.
 201         Restore terminal settings.
 202
 203 2016-04-12  Pedro Alves  <palves@redhat.com>
 204
 205         PR gdb/19828
 206         * gnu-nat.c (inf_validate_task_sc): Don't call
 207         target_terminal_ours / target_terminal_inferior around query.
 208         * i386-tdep.c (i386_record_lea_modrm, i386_process_record): Don't
 209         call target_terminal_ours / target_terminal_inferior around
 210         yquery.
 211         * linux-record.c (record_linux_system_call): Don't call
 212         target_terminal_ours / target_terminal_inferior around yquery.
 213         * nto-procfs.c (interrupt_query): Don't call target_terminal_ours
 214         / target_terminal_inferior around query.
 215         * record-full.c (record_full_check_insn_num): Remove
 216         'set_terminal' parameter.  Don't call target_terminal_ours /
 217         target_terminal_inferior around query.
 218         (record_full_message, record_full_registers_change)
 219         (record_full_xfer_partial): Adjust.
 220         * remote.c (interrupt_query): Don't call target_terminal_ours /
 221         target_terminal_inferior around query.
 222         * utils.c (defaulted_query): Install cleanup to restore target
 223         terminal.  Put target_terminal_ours_for_output in effect while
 224         defaulted producing, and target_terminal_ours in in effect while
 225         handling input.
 226         (prompt_for_continue): Install cleanup to restore target terminal.
 227         Put target_terminal_ours in in effect while handling input.
 228
 229 2016-04-12  Pedro Alves  <palves@redhat.com>
 230
 231         * utils.c (defaulted_query, prompt_for_continue): Free temporary
 232         strings with cleanups, instead of xfree.
 233
 234 2016-04-12  Pedro Alves  <palves@redhat.com>
 235
 236         * utils.c (vwarning, internal_vproblem): Use
 237         make_cleanup_restore_target_terminal and
 238         target_terminal_ours_for_output.
 239
 240 2016-04-12  Pedro Alves  <palves@redhat.com>
 241
 242         * infcmd.c (post_create_inferior, prepare_one_step): Use
 243         target_terminal_ours_for_output instead of target_terminal_ours.
 244
 245 2016-04-12  Pedro Alves  <palves@redhat.com>
 246
 247         * exceptions.c (print_flush): Use target_terminal_ours_for_output
 248         instead of target_terminal_ours, and restore target terminal with
 249         a cleanup.
 250
 251 2016-04-12  Pedro Alves  <palves@redhat.com>
 252
 253         * cp-support.c (gdb_demangle): Use target_terminal_ours_for_output
 254         instead of target_terminal_ours, and restore target terminal with
 255         a cleanup.
 256
 257 2016-04-12  Pedro Alves  <palves@redhat.com>
 258
 259         * ada-lang.c (type_as_string, type_as_string_and_cleanup): New
 260         functions.
 261         (ada_lookup_struct_elt_type): Use type_as_string_and_cleanup.
 262
 263 2016-04-12  Pedro Alves  <palves@redhat.com>
 264
 265         * ser-base.c (fd_event): Retry read_prim on EINTR.
 266         (do_ser_base_readchar): Retry read_prim on EINTR.
 267         (ser_base_write): Retry write_prim on EINTR.
 268         * ser-unix.c (ser_unix_read_prim): Don't retry on EINTR here.
 269         (ser_unix_write_prim): Remove comment.
 270
 271 2016-04-12  Pedro Alves  <palves@redhat.com>
 272
 273         * remote.c (remote_pass_ctrlc): New function.
 274         (init_remote_ops): Install it.
 275         * target.c (target_terminal_inferior): Pass pending Ctrl-C to the
 276         target.
 277         (target_pass_ctrlc, default_target_pass_ctrlc): New functions.
 278         * target.h (struct target_ops) <to_pass_ctrlc>: New method.
 279         (target_pass_ctrlc, default_target_pass_ctrlc): New declarations.
 280         * target-delegates.c: Regenerate.
 281
 282 2016-04-12  Pedro Alves  <palves@redhat.com>
 283
 284         * infcmd.c (interrupt_target_1): Call target_stop is in non-stop
 285         mode.
 286         * linux-nat.c (linux_nat_interrupt): Delete.
 287         (linux_nat_add_target): Don't install linux_nat_interrupt.
 288         * remote.c (remote_interrupt_ns): Change return type to void.
 289         Throw error if interrupting the target is not supported.
 290         (remote_interrupt): Don't call the remote_stop_ns/remote_stop_as.
 291
 292 2016-04-12  Pedro Alves  <palves@redhat.com>
 293
 294         * defs.h (clear_quit_flag): Remove declaration.
 295         * extension-priv.h (struct extension_language_ops)
 296         <clear_quit_flag>: Remove field and update comments.
 297         * extension.c (clear_quit_flag): Delete.
 298         * guile/guile.c (guile_extension_ops): Adjust.
 299         * python/python.c (python_extension_ops): Adjust.
 300         (gdbpy_clear_quit_flag): Delete.
 301
 302 2016-04-12  Pedro Alves  <palves@redhat.com>
 303
 304         * main.c (captured_main): Don't clear the quit flag.
 305
 306 2016-04-12  Pedro Alves  <palves@redhat.com>
 307
 308         * exceptions.c (prepare_to_throw_exception): Don't clear the quit
 309         flag.
 310
 311 2016-04-12  Pedro Alves  <palves@redhat.com>
 312
 313         * event-top.c (command_handler): Don't call clear_quit_flag.
 314
 315 2016-04-12  Pedro Alves  <palves@redhat.com>
 316
 317         * remote-sim.c (gdb_os_poll_quit): Don't call clear_quit_flag.
 318         * remote.c (remote_wait_as): Don't call clear_quit_flag.
 319
 320 2016-04-12  Pedro Alves  <palves@redhat.com>
 321
 322         * python/python.c: Include "ser-event.h".
 323         (gdbpy_event_fds): Delete.
 324         (gdbpy_serial_event): New.
 325         (gdbpy_run_events): Change prototype.  Use serial_event_clear
 326         instead of serial_readchar.
 327         (gdbpy_post_event): Use serial_event_set instead of serial_write.
 328         (gdbpy_initialize_events): Use make_serial_event instead of
 329         serial_pipe.
 330
 331 2016-04-12  Pedro Alves  <palves@redhat.com>
 332
 333         * defs.h: Extend QUIT-related comments to mention
 334         interruptible_select.
 335         (quit_serial_event_set, quit_serial_event_clear): Declare.
 336         * event-top.c: Include "ser-event.h" and "gdb_select.h".
 337         (quit_serial_event): New global.
 338         (async_init_signals): Make quit_serial_event.
 339         (quit_serial_event_set, quit_serial_event_clear)
 340         (quit_serial_event_fd, interruptible_select): New functions.
 341         * extension.c (set_quit_flag): Set the quit serial event.
 342         (check_quit_flag): Clear the quit serial event.
 343         * gdb_select.h (interruptible_select): New declaration.
 344         * guile/scm-ports.c (ioscm_input_waiting): Use
 345         interruptible_select instead of gdb_select.
 346         * top.c (gdb_readline_no_editing): Likewise.
 347         * ui-file.c (stdio_file_read): Likewise.
 348
 349 2016-04-12  Pedro Alves  <palves@redhat.com>
 350
 351         * event-loop.c: Include "ser-event.h".
 352         (async_signal_handlers_serial_event): New global.
 353         (async_signals_handler, initialize_async_signal_handlers): New
 354         functions.
 355         (mark_async_signal_handler): Set
 356         async_signal_handlers_serial_event.
 357         (invoke_async_signal_handlers): Clear
 358         async_signal_handlers_serial_event.
 359         * event-top.c (async_init_signals): Call
 360         initialize_async_signal_handlers.
 361
 362 2016-04-12  Pedro Alves  <palves@redhat.com>
 363
 364         * Makefile.in (SFILES): Add ser-event.c.
 365         (HFILES_NO_SRCDIR): Add ser-event.h.
 366         (COMMON_OBS): Add ser-event.o.
 367         * ser-event.c, ser-event.h: New files.
 368         * serial.c (new_serial): New function, factored out from
 369         (serial_fdopen_ops): ... this.
 370         (serial_open_ops_1): New function, factored out from
 371         (serial_open): ... this.
 372         (serial_open_ops): New function.
 373         * serial.h (struct serial): Forware declare.
 374         (serial_open_ops): New declaration.
 375
 376 2016-04-12  Pedro Alves  <palves@redhat.com>
 377
 378         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
 379         Remove references to name.
 380         * serial.h (struct serial) <name>: Delete.
 381
 382 2016-04-12  Pedro Alves  <palves@redhat.com>
 383
 384         * remote-fileio.c (sigint_fileio_token, remote_fio_no_longjmp):
 385         Delete.
 386         (async_remote_fileio_interrupt): Delete.
 387         (remote_fileio_ctrl_c_signal_handler): Don't call the async signal
 388         handler.  Instead just always set the ctrl_c flag.
 389         (remote_fileio_reply): Clear remote_fio_ctrl_c_flag before
 390         re-enabling the SIGINT handler.
 391         (remote_fileio_func_open, remote_fileio_func_close)
 392         (remote_fileio_func_read, remote_fileio_func_write)
 393         (remote_fileio_func_lseek, remote_fileio_func_rename)
 394         (remote_fileio_func_unlink, remote_fileio_func_stat)
 395         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
 396         (remote_fileio_func_isatty, remote_fileio_func_system)
 397         (remote_fileio_request): Remove references to
 398         remote_fio_no_longjmp.
 399         (initialize_remote_fileio): Don't create an async signal handler.
 400
 401 2016-04-12  Pedro Alves  <palves@redhat.com>
 402
 403         * event-top.c (stdin_event_handler): Call QUIT;
 404         (prompt_for_continue): Don't run with immediate_quit set.
 405
 406 2016-04-12  Pedro Alves  <palves@redhat.com>
 407
 408         * tui/tui-io.c (tui_redisplay_readline): Check
 409         gdb_in_secondary_prompt_p instead of immediate_quit.
 410         * tui/tui.c: Include top.h.
 411         (tui_rl_startup_hook): Check gdb_in_secondary_prompt_p instead of
 412         immediate_quit.
 413
 414 2016-04-12  Pedro Alves  <palves@redhat.com>
 415
 416         * top.c (read_command_file): Inline command_loop here.
 417         (command_loop): Delete.
 418
 419 2016-04-12  Pedro Alves  <palves@redhat.com>
 420
 421         * top.c: Include "gdb_select.h".
 422         (gdb_readline_no_editing): Wait for input with gdb_select instead
 423         of blocking in fgetc.
 424         (command_line_input): Don't set immediate_quit.
 425
 426 2016-04-08  Martin Galvan  <martin.galvan@tallertechnologies.com>
 427
 428         * value.c (value_next): Make pass-by-reference parameters const-correct.
 429         (value_parent): Likewise.
 430         (value_enclosing_type): Likewise.
 431         (value_lazy): Likewise.
 432         (value_stack): Likewise.
 433         (value_embedded_offset): Likewise.
 434         (value_pointed_to_offset): Likewise.
 435         (value_raw_address): Likewise.
 436         (deprecated_value_modifiable): Likewise.
 437         (value_free_to_mark): Likewise.
 438         (value_release_to_mark): Likewise.
 439         (internalvar_name): Likewise.
 440         (readjust_indirect_value_type): Likewise.
 441         (value_initialized): Likewise.
 442         * value.h (value_next): Likewise.
 443         (value_parent): Likewise.
 444         (value_enclosing_type): Likewise.
 445         (value_lazy): Likewise.
 446         (value_stack): Likewise.
 447         (value_embedded_offset): Likewise.
 448         (value_pointed_to_offset): Likewise.
 449         (value_raw_address): Likewise.
 450         (deprecated_value_modifiable): Likewise.
 451         (value_free_to_mark): Likewise.
 452         (value_release_to_mark): Likewise.
 453         (internalvar_name): Likewise.
 454         (readjust_indirect_value_type): Likewise.
 455         (value_initialized): Likewise.
 456
 457 2016-04-07  Yao Qi  <yao.qi@linaro.org>
 458
 459         * record-full.c (record_full_insert_breakpoint): Return
 460         early if entry on the address is found in
 461         record_full_breakpoints.
 462
 463 2016-04-07  Yao Qi  <yao.qi@linaro.org>
 464
 465         * record-full.c (record_full_insert_breakpoint): Set
 466         bp_tgt->reqstd_address and bp_tgt->placed_size.
 467
 468 2016-04-06  Don Breazeal  <donb@codesourcery.com>
 469
 470         * value.c (value_actual_type): Don't try to get rtti type
 471         of the value if it has been optimized out.
 472         (value_optimized_out): If a memory access error occurs,
 473         just check vaue->optimized_out.
 474
 475 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 476
 477         Revert the previous commit adding unknown_v_replies_ok.
 478
 479 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 480
 481         * remote.c (struct remote_state): New field unknown_v_replies_ok.
 482         (packet_config_support): Read it.
 483         (remote_start_remote): Set it.
 484
 485 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 486
 487         * remote.c: Revert check-in by a mistake in the previous commit.
 488
 489 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 490             Pedro Alves  <palves@redhat.com>
 491
 492         * exec.c (exec_file_locate_attach): Print warning for unsupported
 493         target_pid_to_exec_file.
 494         * symfile-mem.c (add_vsyscall_page): Remove the "file" command
 495         message part.
 496
 497 2016-04-04  Simon Marchi  <simon.marchi@ericsson.com>
 498
 499         * cli/cli-decode.c (help_cmd_list): Fix function doc and remove
 500         trailing spaces.
 501
 502 2016-04-01  Artemiy Volkov  <artemiyv@acm.org>
 503
 504         PR gdb/19820
 505         * eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
 506         the type of BINOP_REPEAT's second operand.
 507
 508 2016-03-31  Yichao Yu  <yyc1992@gmail.com>
 509
 510         PR gdb/19858
 511         * jit.c (jit_breakpoint_re_set_internal): Return 0 if we already
 512         got the breakpoint at the right address.
 513         (jit_inferior_created): New function.
 514         (_initialize_jit): Install jit_inferior_created as
 515         inferior_created observer.
 516
 517 2016-03-31  Marcin Kościelnicki  <koriakin@0x04.net>
 518
 519         * NEWS: Mention support for tracepoints on powerpc*-linux.
 520
 521 2016-03-31  Catalin Udma  <catalin.udma@freescale.com>
 522
 523         PR python/19743
 524         * python/python.c (execute_gdb_command): Use console uiout
 525         when executing gdb command.
 526         * utils.c (restore_ui_out_closure): New structure.
 527         (do_restore_ui_out): New function.
 528         (make_cleanup_restore_ui_out): Likewise.
 529         * utils.h (make_cleanup_restore_ui_out): Declare.
 530
 531 2016-03-31  Pedro Alves  <palves@redhat.com>
 532
 533         * NEWS: Mention that support for "target m32rsdi", "target mips",
 534         "target pmon", "target ddb", "target rockhopper", and "target lsi"
 535         was removed.
 536         * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
 537         remote-mips.o.
 538         (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
 539         * configure.tgt: Remove all references to remote-m32r-sdi.o and
 540         remote-mips.o.
 541         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
 542         function.
 543         * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
 544         declaration.
 545         * remote-m32r-sdi.c, remote-mips.c: Delete files.
 546         * symfile.c (generic_load, generic_load): Remove comments.
 547
 548 2016-03-30  Yao Qi  <yao.qi@linaro.org>
 549
 550         * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
 551         0 rather than NULL.
 552
 553 2016-03-30  Yao Qi  <yao.qi@linaro.org>
 554
 555         * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
 556         (arm_epilogue_frame_this_id): New function.
 557         (arm_epilogue_frame_prev_register): New function.
 558         (arm_epilogue_frame_sniffer): New function.
 559         (arm_epilogue_frame_unwind): New.
 560         (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
 561
 562 2016-03-30  Yao Qi  <yao.qi@linaro.org>
 563
 564         * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
 565         (arm_stack_frame_destroyed_p_1): ... here.  Don't call
 566         arm_pc_is_thumb.
 567         (arm_stack_frame_destroyed_p): Call
 568         thumb_stack_frame_destroyed_p and
 569         arm_stack_frame_destroyed_p_1.
 570
 571 2016-03-30  Doug Evans  <dje@google.com>
 572
 573         * python/py-utils.c (host_string_to_python_string): New function.
 574         * python/python-internal.h (host_string_to_python_string): Declare it.
 575         * python/py-*.c (*): Update all calls to
 576         PyString_Decode (str, strlen (str), host_charset (), NULL);
 577         to use host_string_to_python_string instead.
 578
 579 2016-03-30  Marcin Kościelnicki  <koriakin@0x04.net>
 580
 581         * remote.c (remote_check_symbols): Allocate own buffer for reply.
 582
 583 2016-03-29  Max Filippov  <jcmvbkbc@gmail.com>
 584
 585         * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
 586         Use safe_read_memory_integer instead of read_memory_integer.
 587
 588 2016-03-29  Marcin Kościelnicki  <koriakin@0x04.net>
 589
 590         * NEWS: Mention support for tracepoints on s390*-linux.
 591
 592 2016-03-29  Don Breazeal  <donb@codesourcery.com>
 593
 594         * gdb/value.c (value_actual_type): Fix formatting issue.
 595
 596 2016-03-23  Yao Qi  <yao.qi@linaro.org>
 597
 598         * gdbarch.sh (software_single_step): Remove comments.
 599         * gdbarch.h: Regenerated.
 600
 601 2016-03-21  Yao Qi  <yao.qi@linaro.org>
 602
 603         * arm-tdep.c (arm_record_media): New.
 604         (arm_record_ld_st_reg_offset): Call arm_record_media.
 605
 606 2016-03-21  Yao Qi  <yao.qi@linaro.org>
 607
 608         * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
 609         more syscalls.
 610
 611 2016-03-18  Yao Qi  <yao.qi@linaro.org>
 612
 613         * sparc-tdep.c (sparc_software_single_step): Make it static.
 614         * sparc-tdep.h (sparc_software_single_step): Remove declaration.
 615
 616 2016-03-18  Yao Qi  <yao.qi@linaro.org>
 617
 618         * spu-tdep.c (spu_software_single_step): Throw error when
 619         target_read_memory fails.
 620
 621 2016-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 622
 623         * linux-thread-db.c (check_pid_namespace_match): Extend the message.
 624
 625 2016-03-17  Pedro Alves  <palves@redhat.com>
 626             Don Breazeal  <donb@codesourcery.com>
 627
 628         PR remote/19496
 629         * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
 630         instead of checking the 'non_stop' global.
 631         * remote.c (remote_add_thread): New parameter 'executing'.  Use it
 632         to set the new thread's executing state.
 633         (remote_notice_new_inferior): Rename parameter 'running' to
 634         'executing'.  Always set the thread state to THREAD_RUNNING in
 635         non-stop mode, and to THREAD_STOPPED in all-stop mode.  Pass
 636         EXECUTING to remote_add_thread and notice_new_inferior.
 637         (remote_update_thread_list): Update to pass executing state, not
 638         running state.
 639
 640 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 641
 642         * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
 643         to 374.
 644         * syscalls/s390x-linux.xml: Likewise.
 645
 646 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 647
 648         * linux-record.c (record_mem_at_reg): New helper function.
 649         (record_linux_system_call): Exploit new helper function where
 650         applicable.
 651
 652 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 653
 654         * linux-record.c: Fix whitespace issues; tabify, remove trailing
 655         spaces.
 656
 657 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 658
 659         * linux-record.c (record_linux_system_call): Add missing return
 660         statements to handling of pipe and pipe2 syscalls.
 661
 662 2016-03-16  Doug Evans  <dje@google.com>
 663
 664         * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
 665
 666 2016-03-16  Yao Qi  <yao.qi@linaro.org>
 667
 668         * arm-linux-tdep.c (arm_linux_init_abi): Fix
 669         arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
 670         arm_linux_record_tdep.arg3.  Set arm_linux_record_tdep.arg4,
 671         arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
 672         arm_linux_record_tdep.arg7.
 673
 674 2016-03-15  Keith Seitz  <keiths@redhat.com>
 675
 676         PR breakpoints/18303
 677         * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
 678         look for "::" instead of simply ":".
 679         (cp_search_static_and_baseclasses): Return null_block_symbol for
 680         malformed input.
 681         Remove assertions.
 682         * cp-support.c (cp_find_first_component_aux): Do not return
 683         a prefix length for ':' unless the next character is also ':'.
 684
 685 2016-03-15  Doug Evans  <dje@google.com>
 686
 687         * features/aarch64-core.xml (cpsr_flags): New flags type.
 688         (cpsr): Use it.
 689         * features/aarch64.c: Regenerate.
 690
 691 2016-03-15  Doug Evans  <dje@google.com>
 692
 693         * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
 694         * features/i386/32bit-sse.xml (i386_eflags): Ditto.
 695         * features/i386/64bit-core.xml (i386_eflags): Ditto.
 696         * features/i386/64bit-sse.xml (i386_eflags): Ditto.
 697         * features/i386/x32-core.xml (i386_eflags): Ditto.
 698
 699 2016-03-15  Doug Evans  <dje@google.com>
 700             Wei-cheng Wang  <cole945@gmail.com>
 701
 702         Extend flags to support multibit and enum bitfields.
 703         * NEWS: Document new features.
 704         * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
 705         (c_type_print_varspec_suffix, c_type_print_base): Ditto.
 706         * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
 707         (append_flags_type_field): New function.
 708         (append_flags_type_flag): Call it.
 709         * gdbtypes.h (append_flags_type_field): Declare.
 710         * target-descriptions.c (struct tdesc_type_flag): Delete.
 711         (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
 712         (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
 713         (struct tdesc_type) <u.f>: Delete.
 714         (tdesc_predefined_types): Add "bool".
 715         (tdesc_predefined_type): New function.
 716         (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
 717         Update TDESC_TYPE_FLAGS support.
 718         (tdesc_free_type): Handle TDESC_TYPE_ENUM.  Update TDESC_TYPE_FLAGS.
 719         (tdesc_create_flags): Update.
 720         (tdesc_create_enum): New function.
 721         (tdesc_add_field): Initialize start,end to -1.
 722         (tdesc_add_typed_bitfield): New function.
 723         (tdesc_add_bitfield): Call it.
 724         (tdesc_add_flag): Allow TDESC_TYPE_STRUCT.  Update.
 725         (tdesc_add_enum_value): New function.
 726         (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
 727         TDESC_TYPE_STRUCT.  Handle TDESC_TYPE_ENUM.
 728         * target-descriptions.h (tdesc_create_enum): Declare.
 729         (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
 730         * valprint.c (generic_val_print_enum_1): New function.
 731         (generic_val_print_enum): Call it.
 732         (val_print_type_code_flags): Make static.  Handle multibit bitfields
 733         and enum bitfields.
 734         * valprint.h (val_print_type_code_flags): Delete.
 735         * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
 736         Delete.  All uses removed.
 737         (tdesc_start_enum): New function.
 738         (tdesc_start_field): Handle multibit and enum bitfields.
 739         (tdesc_start_enum_value): New function.
 740         (enum_value_attributes, enum_children, enum_attributes): New static
 741         globals.
 742         (feature_children): Add "enum".
 743         * features/gdb-target.dtd (enum, evalue): New elements.
 744
 745 2016-03-15  Doug Evans  <dje@google.com>
 746
 747         * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
 748         from LONGEST to int.
 749         (struct tdesc_type) <u.f.size>: Ditto.
 750         (tdesc_set_struct_size): Change type of "size" arg from LONGEST
 751         to int.  Add assertion size > 0.
 752         (tdesc_create_flags): Ditto.
 753         * target-descriptions.h (tdesc_set_struct_size): Update.
 754         (tdesc_create_flags): Update.
 755         * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
 756         (MAX_VECTOR_SIZE): New macro.
 757         (tdesc_start_struct): Catch conversion errors from LONGEST to int.
 758         (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
 759
 760 2016-03-15  Doug Evans  <dje@google.com>
 761
 762         * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
 763         TYPE_CODE_FLAGS instead of "field_type", for consistency.
 764         * features/i386/amd64-avx-linux.c: Regenerate.
 765         * features/i386/amd64-avx.c: Regenerate.
 766         * features/i386/amd64-avx512-linux.c: Regenerate.
 767         * features/i386/amd64-avx512.c: Regenerate.
 768         * features/i386/amd64-linux.c: Regenerate.
 769         * features/i386/amd64-mpx-linux.c: Regenerate.
 770         * features/i386/amd64-mpx.c: Regenerate.
 771         * features/i386/amd64.c: Regenerate.
 772         * features/i386/i386-avx-linux.c: Regenerate.
 773         * features/i386/i386-avx.c: Regenerate.
 774         * features/i386/i386-avx512-linux.c: Regenerate.
 775         * features/i386/i386-avx512.c: Regenerate.
 776         * features/i386/i386-linux.c: Regenerate.
 777         * features/i386/i386-mmx-linux.c: Regenerate.
 778         * features/i386/i386-mmx.c: Regenerate.
 779         * features/i386/i386-mpx-linux.c: Regenerate.
 780         * features/i386/i386-mpx.c: Regenerate.
 781         * features/i386/i386.c: Regenerate.
 782         * features/i386/x32-avx-linux.c: Regenerate.
 783         * features/i386/x32-avx.c: Regenerate.
 784         * features/i386/x32-avx512-linux.c: Regenerate.
 785         * features/i386/x32-avx512.c: Regenerate.
 786         * features/i386/x32-linux.c: Regenerate.
 787         * features/i386/x32.c: Regenerate.
 788
 789 2016-03-15  Pedro Alves  <palves@redhat.com>
 790
 791         PR gdb/19676
 792         * linux-thread-db.c (try_thread_db_load_1): Leave
 793         info->td_ta_thr_iter_p NULL iff debugging a live process and we
 794         have /proc access.
 795         (find_new_threads_once): Assert that we have a non-NULL
 796         info->td_ta_thr_iter_p instead of checking whether the target has
 797         execution.
 798
 799 2016-03-15  Pedro Alves  <palves@redhat.com>
 800
 801         PR gdb/19676
 802         * infrun.c (displaced_step_prepare): Also disable displaced
 803         stepping on NOT_SUPPORTED_ERROR.
 804         * linux-tdep.c (linux_displaced_step_location): If reading auxv
 805         fails, throw NOT_SUPPORTED_ERROR instead of generic error.
 806
 807 2016-03-13  Marcin Kościelnicki  <koriakin@0x04.net>
 808
 809         * s390-linux-tdep.c (s390_gen_return_address): New function.
 810         (s390_gdbarch_init): Fill gen_return_address hook.
 811
 812 2016-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 813
 814         * symmisc.c (maintenance_info_line_tables): New function.
 815         (maintenance_print_one_line_table): New function.
 816         (_initialize_symmisc): Register 'maint info line-table' command.
 817         * NEWS: Mention new command.
 818
 819 2016-03-11  Marcin Kościelnicki  <koriakin@0x04.net>
 820
 821         * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
 822         (s390_ax_pseudo_register_push_stack): New function.
 823         (s390_gdbarch_init): Fill ax_pseudo_register_collect and
 824         ax_pseudo_register_push_stack hooks.
 825
 826 2016-03-10  Simon Marchi  <simon.marchi@polymtl.ca>
 827
 828         * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
 829         gdb/function/as_string.py.
 830         * python/lib/gdb/function/as_string.py: New file.
 831         * NEWS: Mention the new $_as_string function.
 832
 833 2016-03-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
 834
 835         * target.h: Fix doc string of target_can_use_hardware_watchpoint.
 836
 837 2016-03-09  Pedro Alves  <palves@redhat.com>
 838
 839         * event-top.c (more_to_come): Delete.
 840         (struct readline_input_state): Delete.
 841         (readline_input_state): Delete.
 842         (get_command_line_buffer): New function.
 843         (command_handler): Update comments.  Don't handle NULL commands
 844         here.  Do not execute commented lines.
 845         (command_line_append_input_line): New function.
 846         (handle_line_of_input): New function, partly based on
 847         command_line_handler and command_line_input.
 848         (command_line_handler): Rewrite.
 849         * event-top.h (command_handler): New declaration.
 850         (command_loop): Defer command execution to command_handler.
 851         (command_line_input): Update comments.  Simplify, using struct
 852         buffer and handle_line_of_input.
 853         * top.h (struct buffer): New forward declaration.
 854         (handle_line_of_input): New declaration.
 855
 856 2016-03-09  Pedro Alves  <palves@redhat.com>
 857
 858         * event-top.c (command_line_handler): Use xfree + xstrdup instead
 859         of xrealloc + strcpy.
 860         * main.c (captured_main): Use xstrdup instead of xmalloc plus
 861         manual clear.
 862         * top.c (saved_command_line): Rewrite comment.
 863         (saved_command_line_size): Delete.
 864         (command_line_input): Use xfree + xstrdup instead of xrealloc +
 865         strcpy.
 866         * top.h (saved_command_line_size): Delete declaration.
 867
 868 2016-03-09  Pedro Alves  <palves@redhat.com>
 869
 870         * event-top.c: Include buffer.h.
 871         (gdb_readline_no_editing_callback): Use struct buffer instead
 872         of xrealloc.
 873
 874 2016-03-09  Pedro Alves  <palves@redhat.com>
 875
 876         * common/buffer.h (buffer_grow_char): New function.
 877         * top.c: Include buffer.h.
 878         (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
 879         'prompt'.  Use struct buffer instead of xrealloc.
 880
 881 2016-03-09  Pedro Alves  <palves@redhat.com>
 882
 883         * defs.h (gdb_readline): Delete declaration.
 884         * top.c (gdb_readline): Rename to ...
 885         (gdb_readline_no_editing): ... this, and make static.
 886
 887 2016-03-09  Pedro Alves  <palves@redhat.com>
 888
 889         * utils.c (prompt_for_continue): Update comments.
 890
 891 2016-03-09  Pedro Alves  <palves@redhat.com>
 892
 893         * event-top.c (async_annotation_suffix): Delete.
 894         (top_level_prompt, command_line_handler): Don't use
 895         'async_annotation_suffix' and simplify.
 896         * event-top.h (async_annotation_suffix): Delete declaration.
 897         (init_main): Remove reference to 'async_annotation_suffix'.
 898
 899 2016-03-09  Pedro Alves  <palves@redhat.com>
 900
 901         * event-top.c (gdb_readline2): Rename to ...
 902         (gdb_readline_no_editing_callback): ... this.
 903         (change_line_handler, stdin_event_handler)
 904         (gdb_setup_readline): Adjust.
 905         * event-top.h (gdb_readline2): Rename to ...
 906         (gdb_readline_no_editing_callback): ... this, and move closer to
 907         other readline-related declarations.
 908         * mi/mi-interp.c (mi_interpreter_resume): Adjust.
 909
 910 2016-03-09  Pedro Alves  <palves@redhat.com>
 911
 912         * top.c (window_hook): Delete.
 913         (command_loop): Remove references to window_hook.
 914
 915 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 916
 917         * corefile.c (safe_read_memory_unsigned_integer): New function.
 918         * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
 919         * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
 920
 921 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 922
 923         * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
 924         (rs6000_gen_return_address): New function.
 925         (rs6000_gdbarch_init): Wire in the above.
 926
 927 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 928
 929         * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
 930         (rs6000_gdbarch_init): Wire in the above.
 931
 932 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 933
 934         * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
 935         instructions that do nothing or are conditional traps.
 936
 937 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 938
 939         * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
 940         frame func's PC in info->func before any other failure can occur.
 941         (s390_frame_this_id): Use frame_id_build_unavailable_stack if
 942         info->func has been filled out.
 943
 944 2016-03-09  Pedro Alves  <palves@redhat.com>
 945
 946         * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
 947
 948 2016-03-09  Pedro Alves  <palves@redhat.com>
 949
 950         * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
 951
 952 2016-03-09  Pedro Alves  <palves@redhat.com>
 953
 954         * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
 955         order is BFD_ENDIAN_BIG or if the cris version is unsupported.
 956
 957 2016-03-09  Pedro Alves  <palves@redhat.com>
 958
 959         * doublest.c: Extend comments.
 960         (floatformat_to_doublest, floatformat_from_doublest): Copy the
 961         floatformat's total size, not the host type's size.
 962
 963 2016-03-09  Pedro Alves  <palves@redhat.com>
 964
 965         * doublest.c (floatformat_totalsize_bytes): New function.
 966         (floatformat_from_type): Assert that the type's length is at least
 967         as long as the floatformat's totalsize.
 968         * doublest.h (floatformat_totalsize_bytes): New declaration.
 969         * gdbtypes.c (arch_float_type): Assert that the type's length is
 970         at least as long as the floatformat's totalsize.
 971
 972 2016-03-09  Pedro Alves  <palves@redhat.com>
 973
 974         * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
 975         format to floatformats_ieee_double.
 976
 977 2016-03-07  Pedro Alves  <palves@redhat.com>
 978
 979         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
 980         before calling bfd_get_flavour.
 981
 982 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 983
 984         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
 985         (avr_push_dummy_call): Correct last needed argument register.
 986         Write MSB of argument into register and subsequent bytes into
 987         other registers in decreasing order.
 988
 989 2016-03-04  Yao Qi  <yao.qi@linaro.org>
 990
 991         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
 992         condition check.  Record the right D register number.
 993
 994 2016-03-04  Yao Qi  <yao.qi@linaro.org>
 995
 996         * arm-tdep.c (arm_record_extension_space): Remove code
 997         printing "Process record does not support".
 998         (arm_record_data_proc_misc_ld_str): Likewise.
 999         (decode_insn): Call arm_record_extension_space if condition
1000         is 0xf.  Call arm_record_unsupported_insn if ret isn't
1001         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
1002         the value of thumb2_record_decode_insn_handler.
1003
1004 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
1005
1006         * features/feature_to_c.sh: Print the help when passing no
1007         argument.
1008
1009 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
1010
1011         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
1012
1013 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
1014
1015         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
1016
1017 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1018
1019         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
1020         exception when attempting to access the inferior's backchain.
1021
1022 2016-02-29  Yao Qi  <yao.qi@linaro.org>
1023
1024         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
1025         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
1026         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
1027         for aarch64_sys_epoll_create1.
1028
1029 2016-02-29  Yao Qi  <yao.qi@linaro.org>
1030
1031         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
1032         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
1033         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
1034         * linux-record.c (record_linux_system_call): Handle them.
1035
1036 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
1037
1038         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
1039         cyclic imports.
1040
1041 2016-02-26  Keith Seitz  <keiths@redhat.com>
1042
1043         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
1044         to avoid invalid conversion from void *.
1045
1046 2016-02-26  Yao Qi  <yao.qi@linaro.org>
1047
1048         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
1049         per bit 8.  Check bit 20 instead of bit 4 for VMOV
1050         instruction.  Record D registers for instructions changing
1051         S registers.  Change of the order of length and address
1052         in record_buf_mem array.
1053
1054 2016-02-26  Yao Qi  <yao.qi@linaro.org>
1055
1056         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
1057         number of Rd.
1058
1059 2016-02-25  Doug Evans  <dje@google.com>
1060
1061         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
1062         compiler warning.
1063         (recv_long_data): Ditto.
1064
1065 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
1066
1067         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
1068         Initialize variables.
1069
1070 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1071
1072         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
1073         (ax_reg_mask): Likewise.
1074
1075 2016-02-24  Pedro Alves  <palves@redhat.com>
1076
1077         * linux-nat.c (save_sigtrap) Delete.
1078         (stop_wait_callback): Call save_stop_reason instead of
1079         save_sigtrap.
1080         (check_stopped_by_breakpoint): Rename to ...
1081         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
1082         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
1083         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
1084         common code between the USE_SIGTRAP_SIGINFO and
1085         !USE_SIGTRAP_SIGINFO blocks.
1086         (linux_nat_filter_event): Call save_stop_reason instead of
1087         save_sigtrap.
1088         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
1089         si_code for MIPS.
1090         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
1091         comments on MIPS behavior.
1092         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
1093
1094 2016-02-24  Marcin Kościelnicki  <koriakin@0x04.net>
1095
1096         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
1097         to avoid spurious warnings.
1098
1099 2016-02-24  Gary Benson  <gbenson@redhat.com>
1100
1101         * exec.c (exec_file_locate_attach): Do not attempt to
1102         locate main executable locally if not found in sysroot.
1103
1104 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
1105
1106         GDB 7.11 released.
1107
1108 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
1109
1110         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
1111         unavailable PC/SP to build unavailable frame.
1112
1113 2016-02-23  Doug Evans  <dje@google.com>
1114
1115         Extend "skip" command to support -file, -gfile, -function, -rfunction.
1116         * NEWS: Document new features.
1117         * skip.c: #include "fnmatch.h", "gdb_regex.h".
1118         (skiplist_entry) <file>: Renamed from filename.
1119         <function>: Renamed from function_name.
1120         <file_is_glob, function_is_regexp>: New members.
1121         <compiled_function_regexp, compiled_function_regexp_is_valid>:
1122         New members.
1123         (make_skip_entry): New function.
1124         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
1125         (make_free_skiplist_entry_cleanup): New function.
1126         (skip_file_command): Update.
1127         (skip_function, skip_function_command): Update.
1128         (compile_skip_regexp): New functions.
1129         (skip_command): Add support for new options.
1130         (skip_info): Update.
1131         (skip_file_p, skip_gfile_p): New functions.
1132         (skip_function_p, skip_rfunction_p): New functions.
1133         (function_name_is_marked_for_skip): Update and simplify.
1134         (_initialize_step_skip): Update.
1135         * symtab.c: #include "fnmatch.h".
1136         (compare_glob_filenames_for_search): New function.
1137         * symtab.h (compare_glob_filenames_for_search): Declare.
1138         * utils.c (count_path_elements): New function.
1139         (strip_leading_path_elements): New function.
1140         * utils.h (count_path_elements): Declare.
1141         (strip_leading_path_elements): Declare.
1142
1143 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
1144
1145         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
1146         (thumb_process_displaced_insn): Likewise.
1147         (arm_process_displaced_insn): Adjust calls.
1148
1149 2016-02-23  Yao Qi  <yao.qi@linaro.org>
1150
1151         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
1152         Remove.
1153         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
1154         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
1155         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
1156         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
1157         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
1158         <aarch64_sys_faccessat>: New.
1159         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
1160         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
1161         <aarch64_sys_newfstatat>: New.
1162         (UNSUPPORTED_SYSCALL_MAP): New macro.
1163         (aarch64_canonicalize_syscall): Add missing syscalls.
1164
1165 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1166
1167         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
1168
1169 2016-02-22  Yao Qi  <yao.qi@linaro.org>
1170
1171         * arm-tdep.c: Fix code format issues.
1172
1173 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
1174
1175         * d-namespace.c (d_lookup_symbol_imports): Remove argument
1176         'search_parents'.  All callers updated.
1177
1178 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
1179
1180         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
1181         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
1182
1183 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1184
1185         * NEWS: Add entry for bound violation.
1186         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
1187         Add handler for segmentation fault.
1188         * gdbarch.sh (handle_segmentation_fault): New.
1189         * gdbarch.c: Regenerate.
1190         * gdbarch.h: Regenerate.
1191         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
1192         (SIG_CODE_BONDARY_FAULT): New define.
1193         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
1194         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
1195         * i386-tdep.c (i386_mpx_enabled): Add as external.
1196         * i386-tdep.c (i386_mpx_enabled): Add as external.
1197         * infrun.c (handle_segmentation_fault): New function.
1198         (print_signal_received_reason): Use handle_segmentation_fault.
1199
1200 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
1201
1202         * arch-utils.c (default_guess_tracepoint_registers): New function.
1203         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
1204         * gdbarch.c: Regenerate.
1205         * gdbarch.h: Regenerate.
1206         * gdbarch.sh: Add guess_tracepoint_registers hook.
1207         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
1208
1209 2016-02-17  Gary Benson  <gbenson@redhat.com>
1210
1211         * exec.c (exec_file_locate_attach): Add missing cleanup.
1212
1213 2016-02-16  Don Breazeal  <donb@codesourcery.com>
1214
1215         PR remote/19496
1216         * remote.c (remove_new_fork_children): Check for pending
1217         fork status in thread_info.suspend.
1218
1219 2016-02-16  Yao Qi  <yao.qi@linaro.org>
1220
1221         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
1222         'old_chain' later.
1223
1224 2016-02-16  Yao Qi  <yao.qi@linaro.org>
1225
1226         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
1227         <syscall_next_pc>: Remove argument PC.  Callers updated.
1228         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1229         Remove argument PC.  Get pc from regcache_read_pc.
1230         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
1231         argument PC.
1232
1233 2016-02-15  Yao Qi  <yao.qi@linaro.org>
1234
1235         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
1236
1237 2016-02-12  Yao Qi  <yao.qi@linaro.org>
1238
1239         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
1240         nextpc according to instruction.
1241
1242 2016-02-12  Yao Qi  <yao.qi@linaro.org>
1243
1244         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
1245         self->ops->fixup if it isn't NULL.
1246         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
1247         (struct arm_get_next_pcs_ops) <fixup>: New field.
1248         * arch/arm-linux.c: Include common-regcache.h and
1249         arch/arm-get-next-pcs.h.
1250         (arm_linux_get_next_pcs_fixup): New function.
1251         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
1252         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
1253         it with arm_linux_get_next_pcs_fixup.
1254         (arm_linux_software_single_step): Move code to
1255         arm_linux_get_next_pcs_fixup.
1256         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
1257
1258 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
1259
1260         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
1261         and return NULL.
1262
1263 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1264
1265         * frame.h (skip_tailcall_frames): Update comment.
1266         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
1267         if only artificial frames are found.  Update comment.
1268         (frame_unwind_caller_id): Handle NULL return.
1269         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
1270         skip_artificial_frames does not return NULL.
1271         (frame_pop): Add an error if only tailcall frames are found.
1272         * infcmd.c (finish_command): Move skip_tailcall_frames call into
1273         forward-execution case.  Add an error if only tailcall frames are
1274         found.
1275
1276 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1277
1278         * stack.c (frame_info): Check frame_unwind_caller_id.
1279
1280 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1281
1282         * frame.h (skip_tailcall_frames): New.
1283         * frame.c (skip_tailcall_frames): New.
1284         (frame_pop): Call skip_tailcall_frames.
1285         * infcmd.c (finish_command): Call skip_tailcall_frames.
1286
1287 2016-02-11  Pedro Alves  <palves@redhat.com>
1288
1289         * Makefile.in (check-parallel): New rule.
1290
1291 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1292
1293         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
1294         (arm_analyze_prologue): Likewise.
1295         (arm_scan_prologue): Likewise.
1296         (arm_m_exception_prev_register): Likewise.
1297         (arm_copy_block_xfer): Likewise.
1298         (thumb2_copy_block_xfer): Likewise.
1299         (arm_decode_miscellaneous): Likewise.
1300         (arm_decode_ld_st_word_ubyte): Likewise.
1301         (arm_decode_svc_copro): Likewise.
1302         (thumb2_decode_svc_copro): Likewise.
1303         (thumb_copy_16bit_ldr_literal): Likewise.
1304         (thumb_copy_pop_pc_16bit): Likewise.
1305         (decode_thumb_32bit_ld_mem_hints): Likewise.
1306         (arm_show_force_mode): Likewise.
1307         (_initialize_arm_tdep): Likewise.
1308         (arm_record_strx): Likewise.
1309         (arm_record_extension_space): Likewise.
1310         (arm_record_data_proc_misc_ld_str): Likewise.
1311         (arm_record_exreg_ld_st_insn): Likewise.
1312         (arm_record_vfp_data_proc_insn): Likewise.
1313         (arm_record_coproc_data_proc): Likewise.
1314         (thumb_record_misc): Likewise.
1315         (thumb_record_ldm_stm_swi): Likewise.
1316         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
1317         (thumb2_record_ld_mem_hints): Likewise.
1318         (thumb2_record_lmul_lmla_div): Likewise.
1319         (thumb2_record_asimd_struct_ld_st): Likewise.
1320         (arm_process_record): Likewise.
1321
1322 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1323
1324         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
1325         (ARM displaced stepping support): Remove reference to
1326         arm_displaced_step_copy_insn in comment.
1327         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
1328         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
1329         reference to arm_displaced_step_copy_insn in comment.
1330
1331 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1332
1333         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
1334         (thumb_copy_b): Likewise.
1335         (arm_decode_b_bl_ldmstm): Likewise.
1336         (thumb_copy_16bit_ldr_literal): Likewise.
1337         (thumb_copy_pop_pc_16bit): Likewise.
1338
1339 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1340
1341         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
1342         than loc->gdbarch.
1343
1344 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1345
1346         * tracefile-tfile.c (trace_tdesc): New static variable.
1347         (tfile_open): Clear trace_tdesc, call target_find_description.
1348         (tfile_interp_line): Recognize tdesc lines.
1349         (tfile_close): Clear trace_tdesc.
1350         (tfile_xfer_partial_features): New function.
1351         (tfile_xfer_partial): Call tfile_xfer_partial_features.
1352         (tfile_append_tdesc_line): New function.
1353
1354 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1355
1356         * ctf.c (ctf_write_tdesc): New function.
1357         (ctf_write_ops): Wire in ctf_write_tdesc.
1358         * tracefile-tfile.c (tfile_write_tdesc): New function.
1359         (tfile_write_ops): Wire in tfile_write_tdesc.
1360         * tracefile.c (trace_save): Call write_tdesc method.
1361         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
1362         * xml-tdesc.c (target_fetch_description_xml): New function.
1363         * xml-tdesc.h: Add target_fetch_description_xml prototype.
1364
1365 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
1366
1367         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
1368         (arm_decode_dp_misc): Likewise.
1369
1370 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1371
1372         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
1373         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
1374         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
1375         misleading comment.
1376         (i386_pseudo_register_write): Ditto.
1377         (i386_ax_pseudo_register_collect): New function.
1378         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
1379         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
1380
1381 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1382
1383         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
1384         instead of gdb order.
1385
1386 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1387
1388         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
1389         check.
1390
1391 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
1392
1393         * NEWS: Create a new section for the next release branch.
1394         Rename the section of the current branch, now that it has
1395         been cut.
1396
1397 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
1398
1399         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
1400         * version.in: Bump version to 7.11.50.DATE-git.
1401
1402 2016-02-09  Keith Seitz  <keiths@redhat.com>
1403
1404         PR breakpoints/19546
1405         * breakpoint.c (breakpoint_event_location_empty_p): New function.
1406         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
1407         instead of event_location_empty_p.
1408
1409 2016-02-09  Keith Seitz  <keiths@redhat.com>
1410
1411         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
1412         string_to_event_location_basic instead of string_to_event_location.
1413
1414 2016-02-09  Keith Seitz  <keiths@redhat.com>
1415
1416         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
1417         leading whitespace and use string_to_event_location_basic instead
1418         of new_linespec_location.
1419
1420 2016-02-09  Keith Seitz  <keiths@redhat.com>
1421
1422         PR python/19506
1423         * python/py-breakpoint.c (bppy_init): Use
1424         string_to_event_location_basic instead of new_linespec_location.
1425
1426 2016-02-09  Keith Seitz  <keiths@redhat.com>
1427
1428         * location.c (string_to_explicit_location): Note that "-p" is
1429         reserved for probe locations and return NULL for any input
1430         that starts with that.
1431         (string_to_event_location): Move "legacy" linespec code to ...
1432         (string_to_event_location_basic): ... here.
1433         * location.h (string_to_event_location): Update comment.
1434         (string_to_event_location_basic): New function.
1435
1436 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
1437
1438         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
1439         to AC_OUTPUT.  Remove "exit 0" at the end.
1440         * configure: Regenerate.
1441
1442 2016-02-09  Pedro Alves  <palves@redhat.com>
1443
1444         PR breakpoints/19548
1445         * breakpoint.c (create_overlay_event_breakpoint): Don't update
1446         global location list here.
1447         (create_longjmp_master_breakpoint)
1448         (create_std_terminate_master_breakpoint)
1449         (create_exception_master_breakpoint, create_jit_event_breakpoint)
1450         (update_breakpoint_locations):
1451         (breakpoint_re_set): Update global location list after all
1452         breakpoints are re-set.
1453
1454 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
1455
1456         * remote.c (remote_register_number_and_offset): Remove unused
1457         variable(s).
1458         (remote_thread_always_alive): Likewise.
1459         (remote_update_thread_list): Likewise.
1460         (process_initial_stop_replies): Likewise.
1461         (remote_start_remote): Likewise.
1462         (remote_check_symbols): Likewise.
1463         (discard_pending_stop_replies): Likewise.
1464         (process_stop_reply): Likewise.
1465         (putpkt_binary): Likewise.
1466         (getpkt): Likewise.
1467         (remote_add_target_side_condition): Likewise.
1468         (remote_insert_breakpoint): Likewise.
1469         (remote_supports_stopped_by_sw_breakpoint): Likewise.
1470         (remote_supports_stopped_by_hw_breakpoint): Likewise.
1471         (remote_xfer_partial): Likewise.
1472         (remote_read_btrace): Likewise.
1473         (remote_async_serial_handler): Likewise.
1474         (remote_thread_events): Likewise.
1475         (_initialize_remote): Likewise.
1476
1477 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
1478
1479         * varobj.h (varobj_delete): Remove dellist parameter, update and
1480         move documentation here.
1481         * varobj.c (struct cpstack, cppush, cppop): Remove.
1482         (delete_variable): Remove resultp (first) parameter.
1483         (delete_variable_1): Likewise.
1484         (varobj_delete): Remove dellist parameter and unused code.
1485         (update_dynamic_varobj_children): Adjust varobj_delete call.
1486         (update_type_if_necessary): Likewise.
1487         (varobj_set_visualizer): Likewise.
1488         (varobj_update): Likewise.
1489         (value_of_root): Likewise.
1490         (varobj_invalidate_iter): Likewise.
1491         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
1492
1493 2016-02-04  Yao Qi  <yao.qi@linaro.org>
1494
1495         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
1496         0 before handling 'F' and set it back afterwards.
1497
1498 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
1499
1500         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
1501
1502 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1503
1504         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
1505         New types.
1506         (compat_siginfo): New bound fields added.
1507         (compat_x32_siginfo): New field added.
1508         (cpt_si_addr_lsb): New define.
1509         (compat_siginfo_from_siginfo): Use nat_siginfo.
1510         (siginfo_from_compat_siginfo): Use nat_siginfo.
1511         (compat_x32_siginfo_from_siginfo): Likewise.
1512         (siginfo_from_compat_x32_siginfo): Likewise.
1513
1514 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1515
1516         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
1517         structure to the siginfo if extra_fields contains
1518         LINUX_SIGINFO_FIELD_ADDR_BND.
1519
1520 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1521
1522         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
1523         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
1524         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
1525         function.
1526         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
1527         x86_linux_get_siginfo_type for the amd64 abi.
1528         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
1529         function.
1530         (i386_linux_init_abi): Add new function at the i386 ABI
1531         initialization.
1532
1533 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1534
1535         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
1536         (linux_siginfo_extra_fields): New enum type.
1537         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
1538         (linux_get_siginfo_type): Use new function.
1539
1540 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1541
1542         * nat/amd64-linux-siginfo.c: New file.
1543         * nat/amd64-linux-siginfo.h: New file.
1544         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
1545         (amd64-linux-siginfo.o): New rule.
1546         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
1547         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
1548         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
1549         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
1550         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
1551         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
1552         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
1553         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
1554
1555 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
1556
1557         * value.c (max_value_size): New variable.
1558         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
1559         (set_max_value_size): New function.
1560         (show_max_value_size): New function.
1561         (check_type_length_before_alloc): New function.
1562         (allocate_value_contents): Call check_type_length_before_alloc.
1563         (set_value_enclosing_type): Likewise.
1564         (_initialize_values): Add set/show handler for max-value-size.
1565         * NEWS: Mention new set/show command.
1566
1567 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
1568
1569         * varobj.h (struct varobj): Fix typos in comments.
1570         (struct lang_varobj_ops): Likewise.
1571         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
1572         (varobj_create): Move misplaced comment.
1573
1574 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
1575
1576         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
1577         to for include additional lines.
1578         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
1579
1580 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1581
1582         * gnulib/import/Makefile.am: Regenerate.
1583         * gnulib/import/Makefile.in: Regenerate.
1584         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1585         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
1586
1587 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1588
1589         * remote.c (skip_to_semicolon): Remove.
1590         (remote_parse_stop_reply): Use strchrnul instead of
1591         skip_to_semicolon.
1592         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
1593         strchrnul.
1594         * gnulib/aclocal.m4: Regenerate.
1595         * gnulib/config.in: Regenerate.
1596         * gnulib/configure: Regenerate.
1597         * gnulib/import/Makefile.am: Regenerate.
1598         * gnulib/import/Makefile.in: Regenerate.
1599         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1600         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1601         * gnulib/import/m4/rawmemchr.m4: New file.
1602         * gnulib/import/m4/strchrnul.m4: New file.
1603         * gnulib/import/rawmemchr.c: New file.
1604         * gnulib/import/rawmemchr.valgrind: New file.
1605         * gnulib/import/strchrnul.c: New file.
1606         * gnulib/import/strchrnul.valgrind: New file.
1607
1608 2016-01-28  Yao Qi  <yao.qi@linaro.org>
1609
1610         * breakpoint.c (build_target_command_list): Don't call continue
1611         if aexpr is NULL.
1612         (build_target_condition_list): Likewise.
1613
1614 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
1615
1616         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
1617         bytes as aggregates.
1618
1619 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
1620
1621         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
1622         Linespec Maintainers.
1623
1624 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
1625
1626         * common/common-utils.c (skip_spaces): Fix comment.
1627         (skip_to_space_const): Likewise.
1628
1629 2016-01-25  Yao Qi  <yao.qi@linaro.org>
1630
1631         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1632         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
1633         (arm_deal_with_atomic_sequence_raw): Likewise.
1634         (thumb_get_next_pcs_raw): Likewise.
1635         (arm_get_next_pcs_raw): Likewise.
1636         (arm_get_next_pcs): Remove argument pc.  Callers updated.
1637         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
1638
1639 2016-01-25  Mark Wielaard  <mjw@redhat.com>
1640
1641         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
1642         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
1643         if statement.
1644         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
1645         statement block by introducing an else.
1646         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
1647         of return statements.
1648         (record_linux_msghdr): Likewise.
1649
1650 2016-01-25  Pedro Alves  <palves@redhat.com>
1651
1652         PR threads/19461
1653         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
1654         parent/child running states.
1655
1656 2016-01-25  Pedro Alves  <palves@redhat.com>
1657
1658         PR gdb/19494
1659         * linux-nat.c (kill_one_lwp): New, factored out from ...
1660         (kill_callback): ... this.
1661         (kill_wait_callback): New, factored out from ...
1662         (kill_wait_one_lwp): ... this.
1663         (kill_unfollowed_fork_children): New function.
1664         (linux_nat_kill): Use it.
1665
1666 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
1667
1668         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
1669
1670 2016-01-22  Yao Qi  <yao.qi@linaro.org>
1671
1672         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
1673         instead of warning.
1674         (store_fpregs, fetch_regs, store_regs): Likewise.
1675         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
1676         (fetch_vfp_regs, store_vfp_regs): Likewise.
1677
1678 2016-01-21  Doug Evans  <dje@google.com>
1679
1680         * breakpoint.c (init_breakpoint_sal): Add comment.
1681
1682 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
1683
1684         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
1685
1686 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1687
1688         * disasm.c (maybe_add_dis_line_entry): Rename to...
1689         (add_dis_line_entry): ...this, and update header comment.
1690         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
1691
1692 2016-01-21  Pedro Alves  <palves@redhat.com>
1693
1694         * Makefile.in (COMPILER_CFLAGS): New.
1695         (CXXFLAGS): Get it from configure.
1696         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
1697         instead of CFLAGS.
1698         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
1699         COMPILER_CFLAGS.
1700         * configure: Regenerate.
1701
1702 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
1703
1704         * location.h (new_address_location): Add new parameters
1705         "addr_string" and "addr_string_len".
1706         (get_address_string_location): Add declaration.
1707         * location.c (new_address_location): Add new parameters
1708         "addr_string" and "addr_string_len".  If not NULL, store
1709         a copy of the addr_string in the new location as well.
1710         (get_address_string_location): New function.
1711         (string_to_event_location): Update call to new_address_location.
1712         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
1713         Save the event location in the parser's state before
1714         passing it to convert_address_location_to_sals.
1715         * breakpoint.c (create_thread_event_breakpoint): Update call
1716         to new_address_location.
1717         (init_breakpoint_sal): Get the event location's string, if any,
1718         and use it to update call to new_address_location.
1719         * python/py-finishbreakpoint.c (bpfinishpy_init):
1720         Update call to new_address_location.
1721         * spu-tdep.c (spu_catch_start): Likewise.
1722
1723         * config/djgpp/fnchange.lst: Add entries for
1724         gdb/testsuite/gdb.base/break-fun-addr1.c and
1725         gdb/testsuite/gdb.base/break-fun-addr2.c.
1726
1727 2016-01-21  Yao Qi  <yao.qi@linaro.org>
1728
1729         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
1730         is_thumb and set it according to CPSR saved on the stack.
1731         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
1732         arm_linux_sigreturn_next_pc.
1733
1734 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
1735
1736         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
1737         Fix enumerators sort key function.
1738
1739 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
1740
1741         * printcmd.c (print_scalar_formatted): Move binary operator from
1742         end of line to beginning of next line.  Adjust formatting
1743         accordingly.
1744
1745 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1746
1747         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
1748         "len" with sysctl.
1749
1750 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1751
1752         * fbsd-tdep.c (find_stop_signal): Remove.
1753         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
1754         <stop_signal>: New field.
1755         <abort_iteration>: New field.
1756         (fbsd_collect_regset_section_cb): Use new fields.
1757         (fbsd_collect_thread_registers): New function.
1758         (struct fbsd_corefile_thread_data): New structure.
1759         (fbsd_corefile_thread): New function.
1760         (fbsd_make_corefile_notes): Use new function to dump notes for each
1761         non-exited thread in a process.
1762
1763 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1764
1765         * configure.ac: Check for support for LWP names on FreeBSD.
1766         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
1767         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
1768         (fbsd_fetch_kinfo_proc): Move function earlier.
1769         [PT_LWPINFO] (fbsd_thread_alive): New function.
1770         [PT_LWPINFO] (fbsd_pid_to_str): New function.
1771         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
1772         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
1773         [PT_LWPINFO] (fbsd_add_threads): New function.
1774         [PT_LWPINFO] (fbsd_update_thread_list): New function.
1775         [PT_LWPINFO] New variable super_resume.
1776         [PT_LWPINFO] (resume_one_thread_cb): New function.
1777         [PT_LWPINFO] (resume_all_threads_cb): New function.
1778         [PT_LWPINFO] (fbsd_resume): New function.
1779         (fbsd_remember_child): Save full ptid instead of plain pid.
1780         (fbsd_is_child_pending): Return ptid of saved child process.
1781         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
1782         first stop.
1783         [PT_LWP_EVENTS] Handle LWP events.
1784         [TDP_RFPPWAIT] Include LWP in child ptid.
1785         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
1786         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
1787         Add threads for existing processes.
1788         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
1789         "fbsd_thread_alive".
1790         Set "to_pid_to_str" to "fbsd_pid_to_str".
1791         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
1792         "fbsd_thread_name".
1793         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
1794         Set "to_has_thread_control" to "tc_schedlock".
1795         Set "to_resume" to "fbsd_resume".
1796         (_initialize_fbsd_nat): New function.
1797         * configure: Regenerate.
1798         * config.in: Regenerate.
1799
1800 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1801
1802         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1803         get_ptrace_pid.
1804         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
1805         (amd64bsd_dr_get): Use get_ptrace_pid.
1806         (amd64bsd_dr_set): Use get_ptrace_pid.
1807         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
1808         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
1809         (i386bsd_dr_get): Use get_ptrace_pid.
1810         (i386bsd_dr_set): Use get_ptrace_pid.
1811         * inf-ptrace.c (get_ptrace_pid): Export.
1812         * inf-ptrace.h (get_ptrace_pid): Declare.
1813         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
1814         (ppcfbsd_store_inferior_registers): Use lwp id.
1815
1816 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1817
1818         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
1819         (fbsd_core_thread_name): New function.
1820         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
1821         Add "core_thread_name" gdbarch method.
1822
1823 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1824
1825         * corelow.c (core_thread_name): New function.
1826         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
1827         target op.
1828         * gdbarch.sh (core_thread_name): New gdbarch callback.
1829         * gdbarch.h: Re-generate.
1830         * gdbarch.c: Re-generate.
1831
1832 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
1833
1834         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
1835         convert gdb.Value to integer type using int().
1836
1837 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1838
1839         * configure.ac: Include <sys/types.h when checking for "r_fs" in
1840         "struct reg".
1841         * configure: Regenerate.
1842
1843 2016-01-19  Pedro Alves  <palves@redhat.com>
1844
1845         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
1846         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
1847         current program space down to linespec decoding and breakpoint
1848         location updating.
1849         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
1850         decode_line_full.
1851         (until_break_command): Adjust calls to decode_line_1.
1852         (base_breakpoint_decode_location, bkpt_decode_location): Add
1853         'search_pspace' parameter.  Pass it along.
1854         (bkpt_probe_create_sals_from_location): Adjust calls to
1855         parse_probes.
1856         (tracepoint_decode_location, tracepoint_probe_decode_location)
1857         (strace_marker_decode_location): Add 'search_pspace' parameter.
1858         Pass it along.
1859         (all_locations_are_pending): Rewrite to take a breakpoint and
1860         program space as arguments instead.
1861         (hoist_existing_locations): New function.
1862         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
1863         hoist_existing_locations instead of always removing all locations,
1864         and adjust to all_locations_are_pending change.
1865         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
1866         Don't disable the breakpoint if there are other locations in
1867         another program space.
1868         (breakpoint_re_set_default): Adjust to pass down the current
1869         program space as filter program space.
1870         (decode_location_default): Add 'search_pspace' parameter and pass
1871         it along.
1872         (prepare_re_set_context): Don't switch program space here.
1873         (breakpoint_re_set): Use save_current_space_and_thread instead of
1874         save_current_program_space.
1875         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
1876         'search_pspace' parameter.
1877         (update_breakpoint_locations): Add 'filter_pspace' parameter.
1878         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
1879         decode_line_1.
1880         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
1881         program space as filter program space.
1882         * linespec.c (struct linespec_state) <search_pspace>: New field.
1883         (create_sals_line_offset, convert_explicit_location_to_sals)
1884         (parse_linespec): Pass the search program space down.
1885         (linespec_state_constructor): Add 'search_pspace' parameter.
1886         Store it.
1887         (linespec_parser_new): Add 'search_pspace' parameter and pass it
1888         along.
1889         (linespec_lex_to_end): Adjust.
1890         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
1891         and pass it along.
1892         (decode_line_with_last_displayed): Adjust.
1893         (collect_symtabs_from_filename, symtabs_from_filename): New
1894         'search_pspace' parameter.  Use it.
1895         (find_function_symbols): Pass the search program space down.
1896         * linespec.h (decode_line_1, decode_line_full): Add
1897         'search_pspace' parameter.
1898         * probe.c (parse_probes_in_pspace): New function, factored out
1899         from ...
1900         (parse_probes): ... this.  Add 'search_pspace' parameter and use
1901         it.
1902         * probe.h (parse_probes): Add pspace' parameter.
1903         * python/python.c (gdbpy_decode_line): Adjust.
1904         * tracepoint.c (scope_info): Adjust.
1905
1906 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1907
1908         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
1909         instruction support.
1910         (micromips_next_pc): Likewise.
1911         (micromips_scan_prologue): Likewise.
1912         (micromips_deal_with_atomic_sequence): Likewise.
1913         (micromips_stack_frame_destroyed_p): Likewise.
1914         (mips_breakpoint_from_pc): Likewise.
1915
1916 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1917
1918         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
1919         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
1920
1921 2016-01-18  Pedro Alves  <palves@redhat.com>
1922
1923         * NEWS: Mention that GDB now displays the ID and name of the
1924         thread that hit a breakpoint or received a signal.
1925         * break-catch-sig.c (signal_catchpoint_print_it): Use
1926         maybe_print_thread_hit_breakpoint.
1927         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
1928         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
1929         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
1930         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
1931         (print_it_catch_exec, print_it_ranged_breakpoint)
1932         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
1933         Use maybe_print_thread_hit_breakpoint.
1934         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
1935         * gdbthread.h (show_thread_that_caused_stop): Declare.
1936         * infrun.c (print_signal_received_reason): Print which thread
1937         received signal.
1938         * thread.c (show_thread_that_caused_stop): New function.
1939
1940 2016-01-18  Gary Benson  <gbenson@redhat.com>
1941
1942         * nat/linux-namespaces.c (do_fork): New function.
1943         (linux_mntns_get_helper): Use the above.
1944
1945 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
1946
1947         Pushed by Joel Brobecker  <brobecker@adacore.com>.
1948         PR gdb/19208
1949         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
1950         if the function has no name.
1951
1952 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
1953
1954         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
1955         Conditionalize for Windows host.
1956         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
1957         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
1958         (phony_iconv_open): Handle both UTF-32 endiannesses.
1959         (phony_iconv): Likewise.  Check for output overflow and clean up
1960         out-of-input cases.  Correct adjustment to input buffer pointer.
1961         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
1962         phony_iconv_open.
1963
1964 2016-01-15  Pedro Alves  <palves@redhat.com>
1965
1966         * NEWS: Mention star wildcard ranges.
1967         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
1968         (number_range_setup_range): New function.
1969         * cli/cli-utils.h (number_range_setup_range): New declaration.
1970         * thread.c (thread_apply_command): Support star TID ranges.
1971         * tid-parse.c (tid_range_parser_finished)
1972         (tid_range_parser_string, tid_range_parser_skip)
1973         (get_tid_or_range, get_tid_or_range): Handle
1974         TID_RANGE_STATE_STAR_RANGE.
1975         (tid_range_parser_star_range): New function.
1976         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
1977         New value.
1978         (tid_range_parser_star_range): New declaration.
1979
1980 2016-01-15  Pedro Alves  <palves@redhat.com>
1981
1982         * thread.c (thread_apply_command): Use the tid range parser to
1983         advance past the thread ID list.
1984         * tid-parse.c (get_positive_number_trailer): New function.
1985         (parse_thread_id): Use it.
1986         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
1987         thread ID error.
1988         (get_tid_or_range): Detect negative values.  Return 0 instead of
1989         throwing invalid thread ID error.
1990
1991 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1992
1993         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1994         Declare.
1995         (arm_linux_get_next_pcs_ops): Install
1996         arm_linux_get_next_pcs_syscall_next_pc.
1997         (arm_linux_syscall_next_pc): Change to ...
1998         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
1999         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
2000         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
2001         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
2002         call tdep->syscall_next_pc.
2003         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
2004         (arm_get_next_pcs_syscall_next_pc): Remove.
2005
2006 2016-01-14  Yao Qi  <yao.qi@linaro.org>
2007
2008         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
2009         * thread.c (do_captured_thread_select): Cast to const char *.
2010
2011 2016-01-14  Yao Qi  <yao.qi@linaro.org>
2012
2013         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
2014         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
2015         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
2016         instead.
2017         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
2018         <arm_thumb2_breakpoint>: Remove.
2019         <has_thumb2_breakpoint>: New field.
2020         (arm_get_next_pcs_ctor): Update declaration.
2021         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
2022         1 to arm_get_next_pcs_ctor.
2023         * arm-tdep.c (arm_software_single_step): Pass 0 to
2024         arm_get_next_pcs_ctor.
2025
2026 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
2027
2028         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
2029
2030 2016-01-13  Yao Qi  <yao.qi@linaro.org>
2031
2032         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
2033         byte_order_for_code to read instruction.
2034
2035 2016-01-13  Pedro Alves  <palves@redhat.com>
2036
2037         * NEWS: Mention $_gthread.
2038         * gdbthread.h (struct thread_info) <global_num>: Mention
2039         $_gthread.
2040         * thread.c (thread_num_make_value_helper): New function.
2041         (thread_id_make_value): Delete.
2042         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
2043         New.
2044         (thread_funcs): Adjust.
2045         (gthread_funcs): New.
2046         (_initialize_thread): Register $_gthread variable.
2047
2048 2016-01-13  Pedro Alves  <palves@redhat.com>
2049
2050         * NEWS: Mention "info threads -gid".
2051         * gdbthread.h (struct thread_info) <global_num>: Mention "info
2052         threads -gid".
2053         * thread.c (info_threads_command): Handle "-gid".
2054         (_initialize_thread): Adjust "info threads" help string to mention
2055         -gid.
2056
2057 2016-01-13  Pedro Alves  <palves@redhat.com>
2058
2059         * NEWS: Mention InferiorThread.global_num.
2060         * python/py-infthread.c (thpy_get_global_num): New function.
2061         (thread_object_getset): Register "global_num".
2062
2063 2016-01-13  Pedro Alves  <palves@redhat.com>
2064
2065         * NEWS: Mention that thread IDs are now per inferior and global
2066         thread IDs.
2067         * Makefile.in (SFILES): Add tid-parse.c.
2068         (COMMON_OBS): Add tid-parse.o.
2069         (HFILES_NO_SRCDIR): Add tid-parse.h.
2070         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
2071         * breakpoint.c (insert_breakpoint_locations)
2072         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
2073         (print_one_breakpoint_location, set_longjmp_breakpoint)
2074         (check_longjmp_breakpoint_for_call_dummy)
2075         (set_momentary_breakpoint): Adjust to use global IDs.
2076         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
2077         (until_break_command, longjmp_bkpt_dtor)
2078         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
2079         to use global IDs.
2080         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
2081         ptid_to_global_thread_id.
2082         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
2083         * gdbthread.h (struct thread_info): Rename field 'num' to
2084         'global_num.  Add new fields 'per_inf_num' and 'inf'.
2085         (thread_id_to_pid): Rename thread_id_to_pid to
2086         global_thread_id_to_ptid.
2087         (pid_to_thread_id): Rename to ...
2088         (ptid_to_global_thread_id): ... this.
2089         (valid_thread_id): Rename to ...
2090         (valid_global_thread_id): ... this.
2091         (find_thread_id): Rename to ...
2092         (find_thread_global_id): ... this.
2093         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
2094         (print_thread_info): Add comment.
2095         * tid-parse.h: New file.
2096         * tid-parse.c: New file.
2097         * infcmd.c (step_command_fsm_prepare)
2098         (step_command_fsm_should_stop): Adjust to use the global thread
2099         ID.
2100         (until_next_command, until_next_command)
2101         (finish_command_fsm_should_stop): Adjust to use the global thread
2102         ID.
2103         (attach_post_wait): Adjust to check the inferior number too.
2104         * inferior.h (struct inferior) <highest_thread_num>: New field.
2105         * infrun.c (handle_signal_stop)
2106         (insert_exception_resume_breakpoint)
2107         (insert_exception_resume_from_probe): Adjust to use the global
2108         thread ID.
2109         * record-btrace.c (record_btrace_open): Use global thread IDs.
2110         * remote.c (process_initial_stop_replies): Also consider the
2111         inferior number.
2112         * target.c (target_pre_inferior): Clear the inferior's highest
2113         thread num.
2114         * thread.c (clear_thread_inferior_resources): Adjust to use the
2115         global thread ID.
2116         (new_thread): New inferior parameter.  Adjust to use it.  Set both
2117         the thread's global ID and the thread's per-inferior ID.
2118         (add_thread_silent): Adjust.
2119         (find_thread_global_id): New.
2120         (find_thread_id): Make static.  Adjust to rename.
2121         (valid_thread_id): Rename to ...
2122         (valid_global_thread_id): ... this.
2123         (pid_to_thread_id): Rename to ...
2124         (ptid_to_global_thread_id): ... this.
2125         (thread_id_to_pid): Rename to ...
2126         (global_thread_id_to_ptid): ... this.  Adjust.
2127         (first_thread_of_process): Adjust.
2128         (do_captured_list_thread_ids): Adjust to use global thread IDs.
2129         (should_print_thread): New function.
2130         (print_thread_info): Rename to ...
2131         (print_thread_info_1): ... this, and add new show_global_ids
2132         parameter.  Handle it.  Iterate over inferiors.
2133         (print_thread_info): Reimplement as wrapper around
2134         print_thread_info_1.
2135         (show_inferior_qualified_tids): New function.
2136         (print_thread_id): Use it.
2137         (tp_array_compar): Compare inferior numbers too.
2138         (thread_apply_command): Use tid_range_parser.
2139         (do_captured_thread_select): Use parse_thread_id.
2140         (thread_id_make_value): Adjust.
2141         (_initialize_thread): Adjust "info threads" help string.
2142         * varobj.c (struct varobj_root): Update comment.
2143         (varobj_create): Adjust to use global thread IDs.
2144         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
2145         * windows-tdep.c (display_tib): No longer accept an argument.
2146         * cli/cli-utils.c (get_number_trailer): Make extern.
2147         * cli/cli-utils.h (get_number_trailer): Declare.
2148         (get_number_const): Adjust documentation.
2149         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
2150         thread IDs.
2151         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
2152         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
2153         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
2154         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
2155         Likewise.
2156         * python/py-breakpoint.c (bppy_set_thread): Likewise.
2157         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
2158         * python/py-infthread.c (thpy_get_num): Add comment and return the
2159         per-inferior thread ID.
2160         (thread_object_getset): Update comment of "num".
2161
2162 2016-01-13  Pedro Alves  <palves@redhat.com>
2163
2164         * breakpoint.c (remove_threaded_breakpoints)
2165         (print_one_breakpoint_location): Use print_thread_id.
2166         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
2167         (btrace_fetch, btrace_clear): Use print_thread_id.
2168         * common/print-utils.c (CELLSIZE): Delete.
2169         (get_cell): Rename to ...
2170         (get_print_cell): ... this and made extern.  Adjust call callers.
2171         Adjust to use PRINT_CELL_SIZE.
2172         * common/print-utils.h (get_print_cell): Declare.
2173         (PRINT_CELL_SIZE): New.
2174         * gdbthread.h (print_thread_id): Declare.
2175         * infcmd.c (signal_command): Use print_thread_id.
2176         * inferior.c (print_inferior): Use print_thread_id.
2177         * infrun.c (handle_signal_stop)
2178         (insert_exception_resume_breakpoint)
2179         (insert_exception_resume_from_probe)
2180         (print_signal_received_reason): Use print_thread_id.
2181         * record-btrace.c (record_btrace_info)
2182         (record_btrace_resume_thread, record_btrace_cancel_resume)
2183         (record_btrace_step_thread, record_btrace_wait): Use
2184         print_thread_id.
2185         * thread.c (thread_apply_all_command): Use print_thread_id.
2186         (print_thread_id): New function.
2187         (thread_apply_command): Use print_thread_id.
2188         (thread_command, thread_find_command, do_captured_thread_select):
2189         Use print_thread_id.
2190
2191 2016-01-13  Pedro Alves  <palves@redhat.com>
2192
2193         * NEWS: Mention InferiorThread.inferior.
2194         * python/py-infthread.c (thpy_get_inferior): New.
2195         (thread_object_getset): Register "inferior".
2196
2197 2016-01-13  Pedro Alves  <palves@redhat.com>
2198
2199         * NEWS: Mention $_inferior.
2200         * inferior.c (inferior_id_make_value): New.
2201         (inferior_funcs): New.
2202         (_initialize_inferior): Create $_inferior variable.
2203
2204 2016-01-13  Pedro Alves  <palves@redhat.com>
2205
2206         PR breakpoints/19388
2207         * frame.c (get_current_frame): Use validate_registers_access.
2208         * gdbthread.h (validate_registers_access): Declare.
2209         * infrun.c (validate_siginfo_access): Delete.
2210         (siginfo_value_read, siginfo_value_write): Use
2211         validate_registers_access.
2212         * thread.c (validate_registers_access): New function.
2213
2214 2016-01-12  Josh Stone  <jistone@redhat.com>
2215             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2216
2217         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
2218         syscall_entry and syscall_return stop reasons.  Mention GDB
2219         support for remote catch syscall.
2220         * remote.c (PACKET_QCatchSyscalls): New enum.
2221         (remote_set_syscall_catchpoint): New function.
2222         (remote_protocol_features): New element for QCatchSyscalls.
2223         (remote_parse_stop_reply): Parse syscall_entry/return stops.
2224         (init_remote_ops): Install remote_set_syscall_catchpoint.
2225         (_initialize_remote): Config QCatchSyscalls.
2226         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
2227
2228 2016-01-12  Yao Qi  <yao.qi@linaro.org>
2229
2230         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
2231         to gdb_byte * and pass to linux_fork_to_function.
2232
2233 2016-01-12  Yao Qi  <yao.qi@linaro.org>
2234
2235         * nat/linux-ptrace.c (linux_fork_to_function): Change type
2236         of argument 'function'.
2237         (linux_grandchild_function): Change return type to 'int'.
2238         Change child_stack's type to 'void *'.
2239         (linux_child_function): Likewise.
2240
2241 2016-01-12  Pedro Alves  <palves@redhat.com>
2242
2243         Remove use of the registered trademark symbol throughout.
2244
2245 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
2246
2247         * reply_mig_hack.awk: Rewrite one regular expression.
2248
2249 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
2250
2251         * acinclude.m4: Include new warning.m4 file.
2252         * configure: Regenerated.
2253         * configure.ac: Move all warning logic ...
2254         * warning.m4: ... here.
2255
2256 2016-01-08  Yao Qi  <yao.qi@linaro.org>
2257
2258         * extension.c: Include target.h.
2259         (set_active_ext_lang): Only call install_gdb_sigint_handler,
2260         check_quit_flag, and set_quit_flag if target_terminal_is_ours
2261         returns false.
2262         (restore_active_ext_lang): Likewise.
2263         * target.c (target_terminal_is_ours): New function.
2264         * target.h (target_terminal_is_ours): Declare.
2265
2266 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
2267
2268         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
2269         to `err' in the little-endian leg.
2270
2271 2016-01-06  Yao Qi  <yao.qi@linaro.org>
2272
2273         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
2274         lines below.
2275         (thumb_get_next_pcs_raw): Make it static.
2276         (arm_get_next_pcs_raw): Likewise.
2277         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
2278         declaration.
2279         (arm_get_next_pcs_raw): Likewise.
2280
2281 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
2282
2283         * version.in: Change cvs to git.
2284
2285 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
2286
2287         * configure.tgt (score-*-*): Delete gdb_sim assignment.
2288
2289 2016-01-05  Pedro Alves  <palves@redhat.com>
2290
2291         PR sim/13418
2292         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
2293         the target is powerpc*.
2294         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
2295         of WITH_SIM.
2296         * configure: Regenerate.
2297         * config.in: Regenerate.
2298
2299 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
2300
2301         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
2302
2303 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
2304
2305         * configure.tgt (powerpc*-*-*): Delete test call and
2306         always assign gdb_sim.
2307
2308 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2309
2310         Update year range in copyright notice of all files.
2311
2312 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2313
2314         * top.c (print_gdb_version): Change copyright year in version
2315         message.
2316
2317 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2318
2319         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
2320
2321 For older changes see ChangeLog-2015.
2322 \f
2323 Local Variables:
2324 mode: change-log
2325 left-margin: 8
2326 fill-column: 74
2327 version-control: never
2328 coding: utf-8
2329 End: