gdb/ChangeLog

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