gdb/ChangeLog

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