gdb/ChangeLog

   1 2015-02-06  Pedro Alves  <palves@redhat.com>
   2
   3         * linux-thread-db.c (find_new_threads_callback): Add debug output.
   4
   5 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
   6
   7         PR gdb/15678
   8         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
   9         (enable_count_command): Check args for NULL value.
  10
  11 2015-02-05  Doug Evans  <xdje42@gmail.com>
  12
  13         * guile/scm-frame.c: Fix spelling errors in a comment.
  14
  15 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
  16
  17         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
  18         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
  19         return type.
  20
  21 2015-02-04  Pedro Alves  <palves@redhat.com>
  22
  23         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
  24         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
  25         returns true.
  26         (resume_stopped_resumed_lwps): Don't check whether the thread is
  27         marked as executing.
  28         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
  29
  30 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  31
  32         * regset.h (struct regset): Add flags field.
  33         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
  34         * corelow.c (get_core_register_section): Add warning if the size
  35         exceeds the requested size and the regset does not have the
  36         REGSET_VARIABLE_SIZE flag set.
  37         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
  38         flag.
  39         * armbsd-tdep.c (armbsd_gregset): Likewise.
  40         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
  41         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
  42         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
  43         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
  44
  45 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  46
  47         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
  48         For ".reg-xstate", explicitly specify the requested section size
  49         via X86_XSTATE_SIZE instead of just 0 on input and
  50         X86_XSTATE_MAX_SIZE on output.
  51         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
  52         Likewise.
  53
  54 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  55
  56         PR corefiles/17808:
  57         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
  58         function type, particularly its SIZE parameter.
  59         * gdbarch.h: Regenerate.
  60         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
  61         actual against required size using ">=" instead of "==".
  62         (amd64_collect_fpregset): Likewise.
  63         * i386-tdep.c (i386_supply_gregset): Likewise.
  64         (i386_collect_gregset): Likewise.
  65         (i386_supply_fpregset): Likewise.
  66         (i386_collect_fpregset): Likewise.
  67         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
  68         (mips_fill_gregset_wrapper): Likewise.
  69         (mips_supply_fpregset_wrapper): Likewise.
  70         (mips_fill_fpregset_wrapper): Likewise.
  71         (mips64_supply_gregset_wrapper): Likewise.
  72         (mips64_fill_gregset_wrapper): Likewise.
  73         (mips64_supply_fpregset_wrapper): Likewise.
  74         (mips64_fill_fpregset_wrapper): Likewise.
  75         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
  76         (am33_supply_fpregset_method): Likewise.
  77         (am33_collect_gregset_method): Likewise.
  78         (am33_collect_fpregset_method): Likewise.
  79
  80 2015-02-04  Doug Evans  <dje@google.com>
  81             Pedro Alves  <palves@redhat.com>
  82             Eli Zaretskii  <eliz@gnu.org>
  83
  84         PR tui/17810
  85         * tui/tui-command.c (tui_refresh_cmd_win): New function.
  86         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
  87         * tui/tui-file.c: #include tui/tui-command.h.
  88         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
  89         (tui_file_flush): Refresh command window if stream is gdb_stdout.
  90         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
  91
  92 2015-02-04  Pedro Alves  <palves@redhat.com>
  93
  94         Fix build breakage.
  95         * event-loop.c (gdb_do_one_event): Add default switch case.
  96
  97 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
  98
  99         Filter out inferior gcc option -fpreprocessed.
 100         * compile/compile.c (filter_args): New function.
 101         (get_args): Use it.
 102
 103 2015-02-03  Pedro Alves  <palves@redhat.com>
 104
 105         * event-loop.c: Don't declare nor define a queue type for
 106         gdb_event_p.
 107         (event_queue): Delete.
 108         (create_event, create_file_event, gdb_event_xfree)
 109         (initialize_event_loop, process_event): Delete.
 110         (gdb_do_one_event): Return as soon as one event is handled.
 111         (handle_file_event): Change prototype.  Used the passed in
 112         file_handler pointer and ready_mask instead of looping over all
 113         file handlers.
 114         (gdb_wait_for_event): Update the poll/select timeouts before
 115         blocking.  Run event handlers directly instead of queueing events.
 116         Return as soon as one event is handled.
 117         (struct async_event_handler_data): Delete.
 118         (invoke_async_event_handler): Delete.
 119         (check_async_event_handlers): Change return type to int.  Run
 120         event handlers directly instead of queueing events.  Return as
 121         soon as one event is handled.
 122         (handle_timer_event): Delete.
 123         (update_wait_timeout): New function, factored out from
 124         poll_timers.
 125         (poll_timers): Reimplement.
 126         * event-loop.h (initialize_event_loop): Delete declaration.
 127         * top.c (gdb_init): Don't call initialize_event_loop.
 128
 129 2015-02-03  Pedro Alves  <palves@redhat.com>
 130
 131         * event-loop.c (clear_async_event_handler): New function.
 132         * event-loop.h (clear_async_event_handler): New declaration.
 133         * record-btrace.c (record_btrace_async): New function.
 134         (init_record_btrace_ops): Install record_btrace_async.
 135         * record-full.c (record_full_async): New function.
 136         (record_full_resume): Don't mark the async event source here.
 137         (init_record_full_ops): Install record_full_async.
 138         (record_full_core_resume): Don't mark the async event source here.
 139         (init_record_full_core_ops): Install record_full_async.
 140         * remote.c (remote_async): Mark and clear the async stop reply
 141         queue event-loop token as appropriate.
 142
 143 2015-02-03  Pedro Alves  <palves@redhat.com>
 144
 145         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
 146         target_is_async_p instead of target_can_async.
 147         (linux_nat_wait): Use target_is_async_p instead of
 148         target_can_async.  Don't enable async here.
 149         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
 150         target_is_async_p instead of target_can_async.
 151
 152 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
 153
 154         * varobj.h (lang_varobj_ops): Mention which return values need
 155         to be freed.
 156
 157 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 158
 159         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
 160
 161 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 162
 163         PR gdb/17856:
 164         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
 165         results found in the cache.
 166
 167 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 168
 169         PR gdb/17854:
 170         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
 171         when allocating a new one.
 172
 173 2015-02-01  Tom Tromey  <tom@tromey.com>
 174
 175         * MAINTAINERS: Remove myself.
 176
 177 2015-01-31  Doug Evans  <xdje42@gmail.com>
 178
 179         * dwarf2read.c (process_structure_scope): Update setting of
 180         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
 181         * gdbtypes.c (internal_type_vptr_fieldno): New function.
 182         (set_type_vptr_fieldno): New function.
 183         (internal_type_vptr_basetype): New function.
 184         (set_type_vptr_basetype): New function.
 185         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
 186         TYPE_VPTR_BASETYPE.
 187         (allocate_cplus_struct_type): Initialize vptr_fieldno.
 188         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
 189         (print_cplus_stuff): ... moved here.
 190         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
 191         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
 192         moved to ...
 193         (struct cplus_struct_type): ... here.  All uses updated.
 194         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
 195         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
 196         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
 197         * stabsread.c (read_tilde_fields): Update setting of
 198         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
 199
 200 2015-01-31  Doug Evans  <xdje42@gmail.com>
 201
 202         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
 203         to self_p.
 204         (cp_print_class_member): Rename local domain to self_type.
 205         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
 206         domain_type to self_type.
 207         (set_die_type) <need_gnat_info>: Handle
 208         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
 209         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
 210         TYPE_SPECIFIC_SELF_TYPE.
 211         * gdbtypes.c (internal_type_self_type): New function.
 212         (set_type_self_type): New function.
 213         (smash_to_memberptr_type): Rename parameter domain to self_type.
 214         Update setting of TYPE_SELF_TYPE.
 215         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
 216         (smash_to_method_type): Rename parameter domain to self_type.
 217         Update setting of TYPE_SELF_TYPE.
 218         (check_stub_method): Call smash_to_method_type.
 219         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
 220         (copy_type_recursive): Ditto.
 221         * gdbtypes.h (enum type_specific_kind): New value
 222         TYPE_SPECIFIC_SELF_TYPE.
 223         (struct main_type) <type_specific>: New member self_type.
 224         (struct cplus_struct_type) <fn_field.type>: Update comment.
 225         (TYPE_SELF_TYPE): Rewrite.
 226         (internal_type_self_type, set_type_self_type): Declare.
 227         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
 228         self_type.
 229         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
 230         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
 231         TYPE_TARGET_TYPE.
 232         * stabsread.c (read_member_functions): Mark methods with
 233         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
 234         TYPE_SELF_TYPE.
 235
 236 2015-01-31  Doug Evans  <xdje42@gmail.com>
 237
 238         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
 239         All uses updated.
 240
 241 2015-01-31  Doug Evans  <xdje42@gmail.com>
 242
 243         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
 244         or unions.  Return zero if union.
 245         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
 246         (gnuv3_rtti_type): Pass already-check_typedef'd value to
 247         gnuv3_get_vtable.
 248         (compute_vtable_size): Assert only passed structs.
 249         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
 250
 251 2015-01-31  Doug Evans  <xdje42@gmail.com>
 252
 253         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
 254         kinds.
 255
 256 2015-01-31  Gary Benson <gbenson@redhat.com>
 257             Doug Evans  <dje@google.com>
 258
 259         PR cli/9007
 260         PR cli/11920
 261         PR cli/15548
 262         * cli/cli-cmds.c (complete_command): Notify user if max-completions
 263         reached.
 264         * common/common-exceptions.h (enum errors)
 265         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
 266         * completer.h (get_max_completions_reached_message): New declaration.
 267         (max_completions): Likewise.
 268         (completion_tracker_t): New typedef.
 269         (new_completion_tracker): New declaration.
 270         (make_cleanup_free_completion_tracker): Likewise.
 271         (maybe_add_completion_enum): New enum.
 272         (maybe_add_completion): New declaration.
 273         (throw_max_completions_reached_error): Likewise.
 274         * completer.c (max_completions): New global variable.
 275         (new_completion_tracker): New function.
 276         (free_completion_tracker): Likewise.
 277         (make_cleanup_free_completion_tracker): Likewise.
 278         (maybe_add_completions): Likewise.
 279         (throw_max_completions_reached_error): Likewise.
 280         (complete_line): Remove duplicates and limit result to max_completions
 281         entries.
 282         (get_max_completions_reached_message): New function.
 283         (gdb_display_match_list): Handle max_completions.
 284         (_initialize_completer): New declaration and function.
 285         * symtab.c: Include completer.h.
 286         (completion_tracker): New static variable.
 287         (completion_list_add_name): Call maybe_add_completion.
 288         (default_make_symbol_completion_list_break_on_1): Renamed from
 289         default_make_symbol_completion_list_break_on.  Maintain
 290         completion_tracker across calls to completion_list_add_name.
 291         (default_make_symbol_completion_list_break_on): New function.
 292         * top.c (init_main): Set rl_completion_display_matches_hook.
 293         * tui/tui-io.c: Include completer.h.
 294         (tui_old_rl_display_matches_hook): New static global.
 295         (tui_rl_display_match_list): Notify user if max-completions reached.
 296         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
 297         * NEWS (New Options): Mention set/show max-completions.
 298
 299 2015-01-31  Gary Benson  <gbenson@redhat.com>
 300
 301         * symtab.c (struct add_name_data) <code>: New field.
 302         Updated comments.
 303         (add_symtab_completions): New function.
 304         (symtab_expansion_callback): Likewise.
 305         (default_make_symbol_completion_list_break_on): Set datum.code.
 306         Move minimal symbol scan before calling expand_symtabs_matching.
 307         Scan known primary symtabs for externs and statics before calling
 308         expand_symtabs_matching.  Pass symtab_expansion_callback as
 309         expansion_notify argument to expand_symtabs_matching.  Do not scan
 310         primary symtabs for externs and statics after calling
 311         expand_symtabs_matching.
 312
 313 2015-01-31  Gary Benson  <gbenson@redhat.com>
 314
 315         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
 316         (struct quick_symbol_functions) <expand_symtabs_matching>:
 317         New argument expansion_notify.  All uses updated.
 318         (expand_symtabs_matching): New argument expansion_notify.
 319         All uses updated.
 320         * symfile-debug.c (debug_qf_expand_symtabs_matching):
 321         Also print expansion notify.
 322         * symtab.c (expand_symtabs_matching_via_partial): Call
 323         expansion_notify whenever a partial symbol table is expanded.
 324         * dwarf2read.c (dw2_expand_symtabs_matching): Call
 325         expansion_notify whenever a symbol table is instantiated.
 326
 327 2015-01-31  Doug Evans  <xdje42@gmail.com>
 328
 329         * cli-out.c: #include completer.h, readline/readline.h.
 330         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
 331         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
 332         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
 333         * cli-out.h (cli_display_match_list): Declare.
 334         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
 335         (ELLIPSIS_LEN): Ditto.
 336         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
 337         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
 338         (gdb_fnprint, gdb_print_filename): Ditto.
 339         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
 340         (gdb_display_match_list): Ditto.
 341         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
 342         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
 343         (mld_beep_ftype, mld_read_key_ftype): Ditto.
 344         (match_list_displayer): New struct.
 345         (gdb_display_match_list): Declare.
 346         * top.c (init_main): Set rl_completion_display_matches_hook.
 347         * tui/tui-io.c: #include completer.h.
 348         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
 349         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
 350         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
 351         (tui_mld_getc, tui_mld_read_key): Ditto.
 352         (tui_rl_display_match_list): Rewrite.
 353         (tui_handle_resize_during_io): New arg for_completion.  All callers
 354         updated.
 355
 356 2015-01-31  Doug Evans  <xdje42@gmail.com>
 357
 358         Add symbol lookup cache.
 359         * NEWS: Document new options and commands.
 360         * symtab.c (symbol_cache_key): New static global.
 361         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
 362         (SYMBOL_LOOKUP_FAILED): New macro.
 363         (symbol_cache_slot_state): New enum.
 364         (block_symbol_cache): New struct.
 365         (symbol_cache): New struct.
 366         (new_symbol_cache_size, symbol_cache_size): New static globals.
 367         (hash_symbol_entry, eq_symbol_entry): New functions.
 368         (symbol_cache_byte_size, resize_symbol_cache): New functions.
 369         (make_symbol_cache, free_symbol_cache): New functions.
 370         (get_symbol_cache, symbol_cache_cleanup): New function.
 371         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
 372         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
 373         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
 374         (symbol_cache_flush, symbol_cache_dump): New functions.
 375         (maintenance_print_symbol_cache): New function.
 376         (maintenance_flush_symbol_cache): New function.
 377         (symbol_cache_stats): New function.
 378         (maintenance_print_symbol_cache_statistics): New function.
 379         (symtab_new_objfile_observer): New function.
 380         (symtab_free_objfile_observer): New function.
 381         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
 382         (_initialize_symtab): Init symbol_cache_key.  New parameter
 383         maint symbol-cache-size.  New maint commands print symbol-cache,
 384         print symbol-cache-statistics, flush-symbol-cache.
 385         Install new_objfile, free_objfile observers.
 386
 387 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
 388
 389         PR symtab/17855
 390         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
 391         to end.
 392
 393 2015-01-31  Doug Evans  <xdje42@gmail.com>
 394
 395         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
 396         * auto-load.c: #include ctype.h.
 397         (struct auto_load_pspace_info): Replace member loaded_scripts with
 398         new members loaded_script_files, loaded_script_texts.
 399         (auto_load_pspace_data_cleanup): Update.
 400         (init_loaded_scripts_info): Update.
 401         (get_auto_load_pspace_data_for_loading): Update.
 402         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
 403         updated.
 404         (maybe_add_script_text): New function.
 405         (clear_section_scripts): Update.
 406         (source_script_file, execute_script_contents): New functions.
 407         (source_section_scripts): Add support for
 408         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
 409         (print_scripts): New function.
 410         (auto_load_info_scripts): Also print inlined scripts.
 411         (maybe_print_unsupported_script_warning): Renamed from
 412         unsupported_script_warning_print.  All callers updated.
 413         (maybe_print_script_not_found_warning): Renamed from
 414         script_not_found_warning_print.  All callers updated.
 415         * extension-priv.h (struct extension_language_script_ops): New member
 416         objfile_script_executor.
 417         * extension.c (ext_lang_objfile_script_executor): New function.
 418         * extension.h (objfile_script_executor_func): New typedef.
 419         (ext_lang_objfile_script_executor): Declare.
 420         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
 421         * guile/guile.c (guile_extension_script_ops): Update.
 422         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
 423         * python/python.c (python_extension_script_ops): Update.
 424         (gdbpy_execute_objfile_script): New function.
 425
 426 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
 427
 428         * tui/tui-io.c (tui_expand_tabs): New function.
 429         (tui_puts, tui_redisplay_readline): Expand TABs into the
 430         appropriate number of spaces.
 431         * tui/tui-regs.c: Include tui-io.h.
 432         (tui_register_format): Call tui_expand_tabs to expand TABs into
 433         the appropriate number of spaces.
 434         * tui/tui-io.h: Add prototype for tui_expand_tabs.
 435
 436 2015-01-30  Doug Evans  <dje@google.com>
 437
 438         * NEWS: "info source" command now display producer string if present.
 439         * source.c (source_info): Print producer string if present.
 440
 441 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 442
 443         * varobj.c (varobj_delete): Fix comment.
 444
 445 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 446
 447         * varobj.c (create_child): Modify comment.
 448
 449 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 450
 451         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
 452         parameter.
 453         (ada_name_of_variable): Same.
 454         (ada_path_expr_of_child): Same.
 455         (ada_value_of_variable): Same.
 456         (ada_value_is_changeable_p): Same.
 457         (ada_value_has_mutated): Same.
 458         * c-varobj.c (varobj_is_anonymous_child): Same.
 459         (c_is_path_expr_parent): Same.
 460         (c_number_of_children): Same.
 461         (c_name_of_variable): Same.
 462         (c_path_expr_of_child): Same.
 463         (get_type): Same.
 464         (c_value_of_variable): Same.
 465         (cplus_number_of_children): Same.
 466         (cplus_name_of_variable): Same.
 467         (cplus_path_expr_of_child): Same.
 468         (cplus_value_of_variable): Same.
 469         * jv-varobj.c (java_number_of_children): Same.
 470         (java_name_of_variable): Same.
 471         (java_path_expr_of_child): Same.
 472         (java_value_of_variable): Same.
 473         * varobj.c (number_of_children): Same.
 474         (name_of_variable): Same.
 475         (is_root_p): Same.
 476         (varobj_ensure_python_env): Same.
 477         (varobj_get_objname): Same.
 478         (varobj_get_expression): Same.
 479         (varobj_get_display_format): Same.
 480         (varobj_get_display_hint): Same.
 481         (varobj_has_more): Same.
 482         (varobj_get_thread_id): Same.
 483         (varobj_get_frozen): Same.
 484         (dynamic_varobj_has_child_method): Same.
 485         (varobj_get_gdb_type): Same.
 486         (is_path_expr_parent): Same.
 487         (varobj_default_is_path_expr_parent): Same.
 488         (varobj_get_language): Same.
 489         (varobj_get_attributes): Same.
 490         (varobj_is_dynamic_p): Same.
 491         (varobj_get_child_range): Same.
 492         (varobj_value_has_mutated): Same.
 493         (varobj_get_value_type): Same.
 494         (number_of_children): Same.
 495         (name_of_variable): Same.
 496         (check_scope): Same.
 497         (varobj_editable_p): Same.
 498         (varobj_value_is_changeable_p): Same.
 499         (varobj_floating_p): Same.
 500         (varobj_default_value_is_changeable_p): Same.
 501
 502 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 503
 504         * varobj.c (varobj_get_path_expr): Set var->path_expr.
 505         * c-varobj.c (c_path_expr_of_child): Set local var instead of
 506         child->path_expr.
 507         (cplus_path_expr_of_child): Same.
 508
 509 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 510
 511         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
 512         result.
 513         (mi_cmd_var_info_expression): Same.
 514         * varobj.c (varobj_get_expression): Mention in the comment that
 515         the result must by freed by the caller.
 516
 517 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 518
 519         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
 520         varobj_get_type.
 521         (varobj_update_one): Same.
 522         * varobj.c (update_type_if_necessary): Free curr_type_str and
 523         new_type_str.
 524         (varobj_get_type): Specify in comment that the result needs to be
 525         freed by the caller.
 526
 527 2015-01-29  Doug Evans  <dje@google.com>
 528
 529         PR symtab/17890
 530         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
 531
 532 2015-01-25  Mark Wielaard  <mjw@redhat.com>
 533
 534         * dwarf2read.c (checkproducer): Call producer_is_gcc.
 535         * utils.c (producer_is_gcc_ge_4): Likewise.
 536         (producer_is_gcc): New function.
 537         * utils.h (producer_is_gcc): New declaration.
 538
 539 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
 540
 541         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
 542         kind.
 543         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
 544         parameter by "addr_stack" parameter.
 545         (resolve_dynamic_range): Replace "addr" parameter by
 546         "stack_addr" parameter.  Update function documentation.
 547         Update code accordingly.
 548         (resolve_dynamic_array, resolve_dynamic_union)
 549         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
 550         (resolve_dynamic_type): Update code, following the changes made
 551         to resolve_dynamic_type_internal's interface.
 552         * dwarf2loc.h (struct property_addr_info): New.
 553         (dwarf2_evaluate_property): Replace "address" parameter
 554         by "addr_stack" parameter.  Adjust function documentation.
 555         (struct dwarf2_offset_baton): New.
 556         (struct dwarf2_property_baton): Update documentation of
 557         field "referenced_type" to be more general. New field
 558         "offset_info" in union data field.
 559         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
 560         parameter by "addr_stack" parameter.  Adjust code accordingly.
 561         Add support for PROP_ADDR_OFFSET properties.
 562         * dwarf2read.c (attr_to_dynamic_prop): Add support for
 563         DW_AT_data_member_location attributes as well.  Use case
 564         statements instead of if/else condition.
 565
 566 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
 567
 568         * ada-varobj.c (ada_varobj_get_array_number_of_children):
 569         Return zero if PARENT_VALUE is NULL and parent_type's
 570         range type is dynamic.
 571
 572 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
 573
 574         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
 575         nonzero if the type's subtype is dynamic.
 576         (resolve_dynamic_range): Also resolve the range's subtype.
 577
 578 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
 579
 580         Pushed by Joel Brobecker  <brobecker@adacore.com>.
 581         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
 582
 583 2015-01-27  Doug Evans  <dje@google.com>
 584
 585         * NEWS: Mention gdb.Objfile.username.
 586         * python/py-objfile.c (objfpy_get_username): New function.
 587         (objfile_getset): Add "username".
 588
 589 2015-01-24  Mark Wielaard  <mjw@redhat.com>
 590
 591         * stack.c (return_command): Markup warning message with _.
 592
 593 2015-01-24  Doug Evans  <xdje42@gmail.com>
 594
 595         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
 596
 597 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 598
 599         Fix 100x slowdown regression on DWZ files.
 600         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
 601         (struct line_header): Add offset and offset_in_dwz.
 602         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
 603         (free_line_header_voidp): New declaration.
 604         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
 605         functions.
 606         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
 607         (handle_DW_AT_stmt_list): Use line_header_hash.
 608         (free_line_header_voidp): New function.
 609         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
 610         (dwarf_decode_lines): New parameter decode_mapping, use it.
 611         (dwarf2_free_objfile): Free line_header_hash.
 612
 613 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
 614
 615         PR gdb/17416
 616         * valops.c (value_rtti_indirect_type): Catch exception thrown by
 617         value_ind.
 618
 619 2015-01-15  Mark Wielaard  <mjw@redhat.com>
 620
 621         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
 622         DW_AT_noreturn.
 623         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
 624         calling_convention an 8 bit bit field.
 625         (TYPE_NO_RETURN): New macro.
 626         * infcmd.c (finish_command): Query if function does not return
 627         normally.
 628         * stack.c (return_command): Likewise.
 629
 630 2015-01-23  Pedro Alves  <palves@redhat.com>
 631
 632         * linux-nat.c (linux_is_async_p): New macro.
 633         (linux_nat_is_async_p):
 634         (linux_nat_terminal_inferior): Check whether the target can async
 635         instead of whether it is already async.
 636         (linux_nat_terminal_ours): Don't check whether the target is
 637         async.
 638         (linux_async_pipe): Use linux_is_async_p.
 639
 640 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 641
 642         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
 643         '-ascending'.
 644         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
 645         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
 646         Sort tp_array using tp_array_compar.
 647         (_initialize_thread): Extend thread_apply_all_command help.
 648
 649 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 650
 651         * corelow.c (core_open): Call also thread_command.
 652         * gdbthread.h (thread_command): New prototype moved from ...
 653         * thread.c (thread_command): ... here.
 654         (thread_command): Make it global.
 655
 656 2015-01-22  Pedro Alves  <palves@redhat.com>
 657
 658         * configure.ac [*mingw32*]: Check $curses_found instead of
 659         $prefer_curses.
 660         * configure: Regenerate.
 661         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
 662         HAVE_NCURSES_NCURSES_H checks.
 663
 664 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
 665
 666         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
 667         fails with the 1st arg NULL, try again with "unknown".  Don't test
 668         the "cup" capability: it isn't supported by the Windows port of
 669         ncurses, but the Windows console driver is still capable of
 670         supporting TUI.
 671
 672 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 673
 674         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
 675
 676 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
 677
 678         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
 679         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
 680         reason that "make TAGS" is broken.
 681
 682 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
 683
 684         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
 685         and check additional store instructions.
 686
 687 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
 688
 689         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
 690
 691 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
 692
 693         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
 694         ppc_canonicalize_syscall, ppc_linux_syscall_record,
 695         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
 696         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
 697         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
 698         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
 699         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
 700         ppc_process_record_op19, ppc_process_record_op31,
 701         ppc_process_record_op59, ppc_process_record_op60,
 702         ppc_process_record_op63): Likewise.
 703
 704 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
 705
 706         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
 707         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
 708         strerror.
 709
 710 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
 711
 712         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
 713         ppc_process_record_op31, ppc_process_record_op59,
 714         ppc_process_record_op60, ppc_process_record_op63,
 715         ppc_process_record): Fix -Wformat warning.
 716         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
 717         Remove unused variables.
 718
 719 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
 720
 721         * MAINTAINERS (Write After Approval): Add "Chen Gang".
 722
 723 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
 724
 725         * configure.ac [*mingw32*]: Only add windows-termcap.o to
 726         CONFIG_OBS if not building with a curses library.
 727         * configure: Regenerate.
 728
 729         * windows-termcap.c: Include defs.h.  Make the whole body empty if
 730         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
 731         HAVE_NCURSES_NCURSES_H is defined.
 732
 733 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
 734
 735         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
 736         from end of line to start of next line.
 737
 738 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
 739
 740         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
 741         Scan PLT stub backward for reverse debugging.
 742         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
 743
 744 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
 745             Ulrich Weigand  <uweigand@de.ibm.com>
 746
 747         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
 748         gdb_target_obs.
 749         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
 750         record.
 751         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
 752         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
 753         (ppc_linux_init_abi): Set process_record, process_record_signal.
 754         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
 755         ppc_linux_record_tdep to gdbarch_tdep.
 756         (ppc_process_record): New declaration.
 757         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
 758         ppc_process_record_op19, ppc_process_record_op31,
 759         ppc_process_record_op59, ppc_process_record_op60,
 760         ppc_process_record_op63, ppc_process_record): New functions.
 761
 762 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
 763
 764         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
 765         rs6000_in_function_epilogue_frame_p and add an argument
 766         for frame_info.
 767         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
 768         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
 769         New functions.
 770         (rs6000_epilogue_frame_unwind): New.
 771         (rs6000_gdbarch_init): Append epilogue unwinder.
 772
 773 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 774
 775         * nat/linux-personality.c: Replace "#ifndef
 776         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
 777         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
 778         systems.
 779
 780 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
 781
 782         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
 783         functions.
 784         (_initialize_tui_win) <border-kind, border-mode>:
 785         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
 786         (tui_set_tab_width_command): Fix the commentary.
 787
 788         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
 789
 790         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
 791         Doc fix.
 792         (tui_set_tab_width_command): Delete and recreate the source and
 793         the disassembly windows, to show the effect of the changed tab
 794         size immediately.
 795
 796         * tui/tui-data.h (LINE_PREFIX): Make shorter
 797         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
 798         "Thread NNNNN.XXXX" thread ID notation on Windows.
 799
 800 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 801
 802         Fix gcc-5 compilation.
 803         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
 804
 805 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
 806
 807         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
 808         (linux-personality.o): New rule.
 809         * common/common-defs.h: Include <stdint.h>.
 810         * config/aarch64/linux.mh (NATDEPFILES): Include
 811         linux-personality.o.
 812         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
 813         * config/arm/linux.mh (NATDEPFILES): Likewise.
 814         * config/i386/linux64.mh (NATDEPFILES): Likewise.
 815         * config/i386/linux.mh (NATDEPFILES): Likewise.
 816         * config/ia64/linux.mh (NATDEPFILES): Likewise.
 817         * config/m32r/linux.mh (NATDEPFILES): Likewise.
 818         * config/m68k/linux.mh (NATDEPFILES): Likewise.
 819         * config/mips/linux.mh (NATDEPFILES): Likewise.
 820         * config/pa/linux.mh (NATDEPFILES): Likewise.
 821         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
 822         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
 823         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
 824         * config/s390/linux.mh (NATDEPFILES): Likewise.
 825         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
 826         * config/sparc/linux.mh (NATDEPFILES): Likewise.
 827         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
 828         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
 829         * defs.h: Remove #include <stdint.h> (moved to
 830         common/common-defs.h).
 831         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
 832         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
 833         nat/linux-personality.c).
 834         (linux_nat_create_inferior): Remove code to disable address space
 835         randomization (moved to nat/linux-personality.c).  Create cleanup
 836         to disable address space randomization.
 837         * nat/linux-personality.c: New file.
 838         * nat/linux-personality.h: Likewise.
 839
 840 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
 841
 842         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
 843         common/posix-strerror.c.
 844         (posix-strerror.o): New rule.
 845         (mingw-strerror.o): Likewise.
 846         * common/common-utils.h (safe_strerror): Move prototype to here,
 847         from utils.h.
 848         * common/common.host: New file.
 849         * common/mingw-strerror.c: Likewise.
 850         * common/posix-strerror.c: Likewise.
 851         * configure: Regenerated.
 852         * configure.ac: Source common/common.host.  Add variable
 853         common_host_obs to gdb_host_obs.
 854         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
 855         gdb/common/posix-strerror.c when warning about the use of
 856         strerror.
 857         * mingw-hdep.c (safe_strerror): Remove definition; move it to
 858         common/mingw-strerror.c.
 859         * posix-hdep.c (safe_strerror): Remove definition; move it to
 860         common/posix-hdep.c.
 861         * utils.h (safe_strerror): Remove prototype; move to
 862         common/common-utils.h.
 863
 864 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
 865
 866         GDB 7.8.2 released.
 867
 868 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
 869
 870         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
 871         ___XA type if the array has already been fixed.
 872
 873 2015-01-14  Yao Qi  <yao@codesourcery.com>
 874
 875         * Makefile.in (ppc-linux.o): New rule.
 876         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
 877         * configure.ac: AC_CHECK_FUNCS(getauxval).
 878         * config.in: Re-generated.
 879         * configure: Re-generated.
 880         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
 881         Declare.
 882         * nat/ppc-linux.c: New file.
 883         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
 884         Call ppc64_64bit_inferior_p.
 885
 886 2015-01-14  Yao Qi  <yao@codesourcery.com>
 887
 888         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
 889         nat/ppc-linux.h.
 890         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
 891         (PPC_FEATURE_HAS_DFP): Likewise.
 892         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
 893         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
 894         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
 895         Include "nat/ppc-linux.h".
 896         * nat/ppc-linux.h: New file.
 897         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
 898
 899 2015-01-14  Pedro Alves  <palves@redhat.com>
 900
 901         PR gdb/17525
 902         * breakpoint.c: Include "interps.h".
 903         (bpstat_do_actions_1): Also check whether the interpreter is
 904         async.
 905
 906 2015-01-14  Pedro Alves  <palves@redhat.com>
 907
 908         PR cli/17828
 909         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
 910         reinstall if the interpreter is sync.
 911
 912 2015-01-13  Doug Evans  <dje@google.com>
 913
 914         * objfiles.c (objfile_filename): New function.
 915         * objfiles.h (objfile_filename): Declare it.
 916         (objfile_name): Add function comment.
 917         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
 918         bfd file name (which may be realpath'd), and the original name.
 919
 920 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 921
 922         * NEWS: Create a new section for the next release branch.
 923         Rename the section of the current branch, now that it has
 924         been cut.
 925
 926 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 927
 928         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
 929         * version.in: Bump version to 7.9.50.DATE-cvs.
 930
 931 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 932
 933         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
 934         Remove trailing new-line in argument of call to warning.
 935
 936 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 937
 938         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
 939         new-line in argument of call to "warning".
 940
 941 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 942
 943         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
 944         in static block, then try searching for primitive types.
 945
 946 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
 947
 948         * top.h (gdb_add_history): Declare.
 949         * top.c (command_count): New variable.
 950         (gdb_add_history): New function.
 951         (gdb_safe_append_history): New static function.
 952         (quit_force): Call it.
 953         (command_line_input): Use gdb_add_history instead of
 954         add_history.
 955         * event-top.c (command_line_handler): Likewise.
 956
 957 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
 958
 959         PR gdb/17046
 960         * darwin-nat.c: Replace <machine/setjmp.h> #include by
 961         <setjmp.h> #include.
 962
 963 2015-01-11  Doug Evans  <xdje42@gmail.com>
 964
 965         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
 966
 967 2015-01-11  Doug Evans  <xdje42@gmail.com>
 968
 969         PR gdb/15830
 970         * NEWS: The "maint demangle" command is renamed as "demangle".
 971         * demangle.c: #include cli/cli-utils.h, language.h.
 972         (demangle_command): New function.
 973         (_initialize_demangle): Add new command "demangle".
 974         * maint.c (maintenance_demangle): Stub out.
 975         (_initialize_maint_cmds): Update help text for "maint demangle",
 976         and mark as deprecated.
 977
 978 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
 979
 980         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
 981         inferior_thread is a function.
 982
 983 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
 984
 985         * Makefile.in (.y.c): Don't munge yacc's #line
 986         directives.
 987
 988 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
 989
 990         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
 991         to prompt for input.
 992         * tui/tui-hooks.c (tui_query_hook): Remove.
 993         (tui_install_hooks): Don't set deprecated_query_hook.
 994         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
 995         height calculation.  Always update the command window's cur_line.
 996
 997 2015-01-09  Pedro Alves  <palves@redhat.com>
 998
 999         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
1000         function.
1001         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
1002         declaration.
1003         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
1004         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
1005         stop_reason.
1006         (check_stopped_by_watchpoint): New function.
1007         (save_sigtrap): Reimplement.
1008         (linux_nat_stopped_by_watchpoint): Adjust.
1009         (linux_nat_lp_status_is_event): Delete.
1010         (stop_wait_callback): Only call save_sigtrap after storing the
1011         pending status.
1012         (status_callback): If the thread had been stopped for a breakpoint
1013         that has since been removed, discard the event and resume the LWP.
1014         (count_events_callback, select_event_lwp_callback): Use
1015         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
1016         (cancel_breakpoint): Rename to ...
1017         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
1018         stopped for a software breakpoint or hardware breakpoint.
1019         (select_event_lwp): Only give preference to the stepping LWP in
1020         all-stop mode.  Adjust comments.
1021         (stop_and_resume_callback): Remove references to new_pending_p.
1022         (linux_nat_filter_event): Likewise.  Leave exit events of the
1023         leader thread pending here.  Handle signal short circuiting here.
1024         Only call save_sigtrap after storing the pending waitstatus.
1025         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
1026         new_pending.  Don't handle leaving events the caller is not
1027         interested in pending here, nor handle signal short-circuiting
1028         here.  Also give equal priority to all LWPs that have had events
1029         in non-stop mode.  If reporting a software breakpoint event,
1030         unadjust the LWP's PC.
1031         * linux-nat.h (enum lwp_stop_reason): New.
1032         (struct lwp_info) <stop_pc>: New field.
1033         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
1034         (struct lwp_info) <stop_reason>: New field.
1035         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
1036
1037 2015-01-09  Pedro Alves  <palves@redhat.com>
1038
1039         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
1040         Set the LWP's 'resumed' flag.
1041
1042 2015-01-09  Pedro Alves  <palves@redhat.com>
1043
1044         * linux-nat.c (linux_resume_one_lwp): New function.
1045         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
1046         (linux_nat_resume): Use lwp_status_pending_p and
1047         linux_resume_one_lwp.
1048         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
1049         (linux_handle_extended_wait): Use linux_resume_one_lwp.
1050         (status_callback, running_callback): Use lwp_status_pending_p.
1051         (lwp_status_pending_p): New function.
1052         (stop_and_resume_callback): Use lwp_status_pending_p.
1053         (linux_nat_filter_event): Use linux_resume_one_lwp.
1054         (linux_nat_wait_1): Always use status_callback to look for an LWP
1055         with a pending status.  Use linux_resume_one_lwp.
1056         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
1057         linux_resume_one_lwp.
1058
1059 2015-01-09  Pedro Alves  <palves@redhat.com>
1060
1061         * breakpoint.c (bp_location_inserted_here_p): New function,
1062         factored out from ...
1063         (breakpoint_inserted_here_p): ... here.  Use
1064         ALL_BP_LOCATIONS_AT_ADDR.
1065         (software_breakpoint_inserted_here_p): Use
1066         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
1067
1068 2014-01-09  Pedro Alves  <palves@redhat.com>
1069
1070         Skip enabling event reporting if the kernel supports
1071         PTRACE_EVENT_CLONE.
1072         * linux-thread-db.c: Include "nat/linux-ptrace.h".
1073         (thread_db_use_events): New function.
1074         (try_thread_db_load_1): Check thread_db_use_events before enabling
1075         event reporting.
1076         (update_thread_state): New function.
1077         (attach_thread): Use it.  Check thread_db_use_events before
1078         enabling event reporting.
1079         (thread_db_detach): Check thread_db_use_events before disabling
1080         event reporting.
1081         (find_new_threads_callback): Check thread_db_use_events before
1082         enabling event reporting.  Update the thread's state if not using
1083         libthread_db events.
1084
1085 2015-01-09  Pedro Alves  <palves@redhat.com>
1086
1087         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
1088         about to wait for is > 0.
1089         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
1090         the kernel thread ID is -1.
1091
1092 2015-01-09  Pedro Alves  <palves@redhat.com>
1093
1094         * linux-nat.c (attach_proc_task_lwp_callback): New function.
1095         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
1096         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
1097         ptrace option flags.
1098         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
1099         field.
1100         * nat/linux-procfs.c: Include <dirent.h>.
1101         (linux_proc_get_int): New parameter "warn".  Handle it.
1102         (linux_proc_get_tgid): Adjust.
1103         (linux_proc_get_tracerpid): Rename to ...
1104         (linux_proc_get_tracerpid_nowarn): ... this.
1105         (linux_proc_pid_get_state): New function, factored out from
1106         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
1107         and handle it.
1108         (linux_proc_pid_is_gone): New function.
1109         (linux_proc_pid_is_stopped): Adjust.
1110         (linux_proc_pid_is_zombie_maybe_warn)
1111         (linux_proc_pid_is_zombie_nowarn): New functions.
1112         (linux_proc_pid_is_zombie): Use
1113         linux_proc_pid_is_zombie_maybe_warn.
1114         (linux_proc_attach_tgid_threads): New function.
1115         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
1116         (linux_proc_get_tracerpid): Rename to ...
1117         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
1118         (linux_proc_pid_is_gone): New declaration.
1119         (linux_proc_pid_is_zombie): Update comment.
1120         (linux_proc_pid_is_zombie_nowarn): New declaration.
1121         (linux_proc_attach_lwp_func): New typedef.
1122         (linux_proc_attach_tgid_threads): New declaration.
1123         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
1124         use nowarn functions.
1125         (linux_ptrace_attach_fail_reason_string): Move here from
1126         gdbserver/linux-low.c and rename.
1127         (ptrace_supports_feature): If the current ptrace options are not
1128         known yet, check them now, instead of asserting.
1129         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
1130         Declare.
1131
1132 2015-01-09  Pedro Alves  <palves@redhat.com>
1133
1134         * linux-thread-db.c (thread_db_find_new_threads_silently)
1135         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
1136         (find_new_threads_once): Print debug output on gdb_stdlog.
1137
1138 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
1139             Pedro Alves  <palves@redhat.com>
1140
1141         * compile/compile.c: Include "gdb_wait.h".
1142         (do_rmdir): Check return value, and free 'zap'.
1143
1144 2015-01-08  Pedro Alves  <palves@redhat.com>
1145             Yao Qi  <yao@codesourcery.com>
1146
1147         * dwarf2loc.c (indirect_pieced_value): Don't call
1148         gdb_sign_extend.  Call extract_signed_integer instead.
1149         * utils.c (gdb_sign_extend): Remove.
1150         * utils.h (gdb_sign_extend): Remove declaration.
1151
1152 2015-01-07  Pierre Muller  <muller@sourceware.org>
1153
1154         PR symtab/17811
1155         * stabsread.c (define_symbol): Set language for C++ special symbols.
1156
1157 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
1158
1159         * inflow.c (initial_gdb_ttystate): Tweak comment.
1160
1161 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
1162
1163         * inflow.c (set_initial_gdb_ttystate): Add empty line after
1164         comment documenting function.
1165
1166 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
1167
1168         * terminal.h (set_initial_gdb_ttystate): Declare.
1169         * inflow.c (initial_gdb_ttystate): New static variable.
1170         (set_initial_gdb_ttystate): New setter.
1171         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
1172         instead of our current terminal state.
1173         * top.c (gdb_init): Call set_initial_gdb_ttystate.
1174
1175 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
1176
1177         * guile/scm-type.c (tyscm_array_1): Add comment.
1178         * python/py-type.c (typy_array_1): Add comment.
1179
1180 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
1181
1182         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
1183         error if N2 is equal to N1 - 1.
1184
1185 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
1186
1187         * python/py-type.c (typy_array_1): Do not raise negative-length
1188         exception if N2 is equal to N1 - 1.
1189
1190 2015-01-03  Doug Evans  <xdje42@gmail.com>
1191
1192         * c-exp.y: Whitespace cleanup.
1193         (classify_inner_name): Remove extra ;.
1194
1195 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
1196
1197         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
1198         offset signed.
1199
1200 2015-01-02  Doug Evans  <dje@google.com>
1201
1202         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
1203
1204 2015-01-02  Doug Evans  <dje@google.com>
1205
1206         * symtab.h (struct symbol): Fix typo in comment.
1207
1208 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1209
1210         Update year range in copyright notice of all files.
1211
1212 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1213
1214         * top.c (print_gdb_version): Update copyright year to 2015.
1215
1216 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1217
1218         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
1219
1220 For older changes see ChangeLog-2014.
1221 \f
1222 Local Variables:
1223 mode: change-log
1224 left-margin: 8
1225 fill-column: 74
1226 version-control: never
1227 coding: utf-8
1228 End: