gdb/ChangeLog

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