gdb/ChangeLog

   1 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
   2
   3         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
   4         Update parameters.  Update users.
   5
   6 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
   7
   8         * btrace.c (parse_xml_btrace_conf_bts): Add size.
   9         (btrace_conf_bts_attributes): New.
  10         (btrace_conf_children): Add attributes.
  11         * common/btrace-common.h (btrace_config_bts): New.
  12         (btrace_config)<bts>: New.
  13         (btrace_config): Update comment.
  14         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
  15         Use config.
  16         * features/btrace-conf.dtd: Increment version.  Add size
  17         attribute to bts element.
  18         * record-btrace.c (set_record_btrace_bts_cmdlist,
  19         show_record_btrace_bts_cmdlist): New.
  20         (record_btrace_adjust_size, record_btrace_print_bts_conf,
  21         record_btrace_print_conf, cmd_set_record_btrace_bts,
  22         cmd_show_record_btrace_bts): New.
  23         (record_btrace_info): Call record_btrace_print_conf.
  24         (_initialize_record_btrace): Add commands.
  25         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
  26         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
  27         (btrace_sync_conf): Synchronize bts size.
  28         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
  29         * NEWS: Announce new commands and new packets.
  30
  31 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
  32
  33         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
  34         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
  35         (x86_linux_btrace_conf): New.
  36         (x86_linux_create_target): Initialize to_btrace_conf.
  37         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
  38         Check format.  Split into this and ...
  39         (linux_enable_bts): ... this.
  40         (linux_btrace_conf): New.
  41         (perf_event_skip_record): Renamed into ...
  42         (perf_event_skip_bts_record): ... this.  Updated users.
  43         (linux_disable_btrace): Split into this and ...
  44         (linux_disable_bts): ... this.
  45         (linux_read_btrace): Check format.
  46         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
  47         (linux_btrace_conf): New.
  48         (btrace_target_info)<ptid>: Moved.
  49         (btrace_target_info)<conf>: New.
  50         (btrace_target_info): Split into this and ...
  51         (btrace_tinfo_bts): ... this.  Updated users.
  52         * btrace.c (btrace_enable): Update parameters.
  53         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
  54         (btrace_conf_children, btrace_conf_attributes)
  55         (btrace_conf_elements): New.
  56         * btrace.h (btrace_enable): Update parameters.
  57         (btrace_conf, parse_xml_btrace_conf): New.
  58         * common/btrace-common.h (btrace_config): New.
  59         * feature/btrace-conf.dtd: New.
  60         * record-btrace.c (record_btrace_conf): New.
  61         (record_btrace_cmdlist): New.
  62         (record_btrace_enable_warn, record_btrace_open): Pass
  63         &record_btrace_conf.
  64         (record_btrace_info): Print recording format.
  65         (cmd_record_btrace_bts_start): New.
  66         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
  67         (_initialize_record_btrace): Add "record btrace bts" subcommand.
  68         Add "record bts" alias command.
  69         * remote.c (remote_state)<btrace_config>: New.
  70         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
  71         (remote_protocol_features): Add qXfer:btrace-conf:read.
  72         (remote_open_1): Call remote_btrace_reset.
  73         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
  74         (btrace_target_info)<conf>: New.
  75         (btrace_sync_conf, btrace_read_config): New.
  76         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
  77         btrace_read_conf.
  78         (remote_btrace_conf): New.
  79         (init_remote_ops): Initialize to_btrace_conf.
  80         (_initialize_remote): Add qXfer:btrace-conf packet.
  81         * target.c (target_enable_btrace): Update parameters.
  82         (target_btrace_conf): New.
  83         * target.h (target_enable_btrace): Update parameters.
  84         (target_btrace_conf): New.
  85         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
  86         (target_ops)<to_enable_btrace>: Update parameters and comment.
  87         (target_ops)<to_btrace_conf>: New.
  88         * target-delegates: Regenerate.
  89         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
  90         (target_debug_print_const_struct_btrace_target_info_p): New.
  91         * NEWS: Announce new command and new packet.
  92
  93 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
  94
  95         * nat/linux-btrace.h (perf_event_buffer): New.
  96         (btrace_target_info) <buffer, size, data_head>: Replace with ...
  97         <bts>: ... this.
  98         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
  99         (perf_event_buffer_size, perf_event_buffer_begin)
 100         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
 101         Updated users.
 102         (perf_event_new_data): New.
 103
 104 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 105
 106         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
 107         * record-btrace.c (record_btrace_open): Remove call to
 108         target_supports_btrace.
 109         * remote.c (remote_supports_btrace): Update parameters.
 110         * target.c (target_supports_btrace): Update parameters.
 111         * target.h (to_supports_btrace, target_supports_btrace): Update
 112         parameters.
 113         * target-delegates.c: Regenerate.
 114         * target-debug.h (target_debug_print_enum_btrace_format): New.
 115         * nat/linux-btrace.c
 116         (kernel_supports_btrace): Rename into ...
 117         (kernel_supports_bts): ... this.  Update users.  Update warning text.
 118         (intel_supports_btrace): Rename into ...
 119         (intel_supports_bts): ... this.  Update users.
 120         (cpu_supports_btrace): Rename into ...
 121         (cpu_supports_bts): ... this.  Update users.
 122         (linux_supports_btrace): Update parameters.  Split into this and ...
 123         (linux_supports_bts): ... this.
 124         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
 125
 126 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 127
 128         * Makefile.in (SFILES): Add common/btrace-common.c.
 129         (COMMON_OBS): Add common/btrace-common.o.
 130         (btrace-common.o): Add build rules.
 131         * btrace.c (parse_xml_btrace): Update parameters.
 132         (parse_xml_btrace_block): Set format field.
 133         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
 134         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
 135         (btrace_compute_ftrace): Split into this and...
 136         (btrace_compute_ftrace_bts): ...this.
 137         (btrace_stitch_trace): Split into this and...
 138         (btrace_stitch_bts): ...this.
 139         * btrace.h (parse_xml_btrace): Update parameters.
 140         (make_cleanup_btrace_data): New.
 141         * common/btrace-common.c: New.
 142         * common/btrace-common.h: Include common-defs.h.
 143         (btrace_block_s): Update comment.
 144         (btrace_format): New.
 145         (btrace_format_string): New.
 146         (btrace_data_bts): New.
 147         (btrace_data): New.
 148         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
 149         * remote.c (remote_read_btrace): Update parameters.
 150         * target.c (target_read_btrace): Update parameters.
 151         * target.h (target_read_btrace): Update parameters.
 152         (target_ops)<to_read_btrace>: Update parameters.
 153         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
 154         * target-delegates.c: Regenerate.
 155         * target-debug (target_debug_print_struct_btrace_data_p): New.
 156         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
 157         (linux_read_bts): ...this.
 158         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
 159
 160 2015-02-06  Doug Evans  <dje@google.com>
 161
 162         * remote-m32r-sdi.c: Include symfile.h.
 163
 164 2015-02-06  Doug Evans  <dje@google.com>
 165
 166         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
 167         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
 168         to here.
 169
 170 2015-02-06  Pedro Alves  <palves@redhat.com>
 171
 172         * linux-thread-db.c (find_new_threads_callback): Add debug output.
 173
 174 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
 175
 176         PR gdb/15678
 177         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
 178         (enable_count_command): Check args for NULL value.
 179
 180 2015-02-05  Doug Evans  <xdje42@gmail.com>
 181
 182         * guile/scm-frame.c: Fix spelling errors in a comment.
 183
 184 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 185
 186         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
 187         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
 188         return type.
 189
 190 2015-02-04  Pedro Alves  <palves@redhat.com>
 191
 192         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
 193         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
 194         returns true.
 195         (resume_stopped_resumed_lwps): Don't check whether the thread is
 196         marked as executing.
 197         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
 198
 199 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 200
 201         * regset.h (struct regset): Add flags field.
 202         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
 203         * corelow.c (get_core_register_section): Add warning if the size
 204         exceeds the requested size and the regset does not have the
 205         REGSET_VARIABLE_SIZE flag set.
 206         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
 207         flag.
 208         * armbsd-tdep.c (armbsd_gregset): Likewise.
 209         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
 210         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
 211         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
 212         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
 213
 214 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 215
 216         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
 217         For ".reg-xstate", explicitly specify the requested section size
 218         via X86_XSTATE_SIZE instead of just 0 on input and
 219         X86_XSTATE_MAX_SIZE on output.
 220         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
 221         Likewise.
 222
 223 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 224
 225         PR corefiles/17808:
 226         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
 227         function type, particularly its SIZE parameter.
 228         * gdbarch.h: Regenerate.
 229         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
 230         actual against required size using ">=" instead of "==".
 231         (amd64_collect_fpregset): Likewise.
 232         * i386-tdep.c (i386_supply_gregset): Likewise.
 233         (i386_collect_gregset): Likewise.
 234         (i386_supply_fpregset): Likewise.
 235         (i386_collect_fpregset): Likewise.
 236         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
 237         (mips_fill_gregset_wrapper): Likewise.
 238         (mips_supply_fpregset_wrapper): Likewise.
 239         (mips_fill_fpregset_wrapper): Likewise.
 240         (mips64_supply_gregset_wrapper): Likewise.
 241         (mips64_fill_gregset_wrapper): Likewise.
 242         (mips64_supply_fpregset_wrapper): Likewise.
 243         (mips64_fill_fpregset_wrapper): Likewise.
 244         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
 245         (am33_supply_fpregset_method): Likewise.
 246         (am33_collect_gregset_method): Likewise.
 247         (am33_collect_fpregset_method): Likewise.
 248
 249 2015-02-04  Doug Evans  <dje@google.com>
 250             Pedro Alves  <palves@redhat.com>
 251             Eli Zaretskii  <eliz@gnu.org>
 252
 253         PR tui/17810
 254         * tui/tui-command.c (tui_refresh_cmd_win): New function.
 255         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
 256         * tui/tui-file.c: #include tui/tui-command.h.
 257         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
 258         (tui_file_flush): Refresh command window if stream is gdb_stdout.
 259         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
 260
 261 2015-02-04  Pedro Alves  <palves@redhat.com>
 262
 263         Fix build breakage.
 264         * event-loop.c (gdb_do_one_event): Add default switch case.
 265
 266 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 267
 268         Filter out inferior gcc option -fpreprocessed.
 269         * compile/compile.c (filter_args): New function.
 270         (get_args): Use it.
 271
 272 2015-02-03  Pedro Alves  <palves@redhat.com>
 273
 274         * event-loop.c: Don't declare nor define a queue type for
 275         gdb_event_p.
 276         (event_queue): Delete.
 277         (create_event, create_file_event, gdb_event_xfree)
 278         (initialize_event_loop, process_event): Delete.
 279         (gdb_do_one_event): Return as soon as one event is handled.
 280         (handle_file_event): Change prototype.  Used the passed in
 281         file_handler pointer and ready_mask instead of looping over all
 282         file handlers.
 283         (gdb_wait_for_event): Update the poll/select timeouts before
 284         blocking.  Run event handlers directly instead of queueing events.
 285         Return as soon as one event is handled.
 286         (struct async_event_handler_data): Delete.
 287         (invoke_async_event_handler): Delete.
 288         (check_async_event_handlers): Change return type to int.  Run
 289         event handlers directly instead of queueing events.  Return as
 290         soon as one event is handled.
 291         (handle_timer_event): Delete.
 292         (update_wait_timeout): New function, factored out from
 293         poll_timers.
 294         (poll_timers): Reimplement.
 295         * event-loop.h (initialize_event_loop): Delete declaration.
 296         * top.c (gdb_init): Don't call initialize_event_loop.
 297
 298 2015-02-03  Pedro Alves  <palves@redhat.com>
 299
 300         * event-loop.c (clear_async_event_handler): New function.
 301         * event-loop.h (clear_async_event_handler): New declaration.
 302         * record-btrace.c (record_btrace_async): New function.
 303         (init_record_btrace_ops): Install record_btrace_async.
 304         * record-full.c (record_full_async): New function.
 305         (record_full_resume): Don't mark the async event source here.
 306         (init_record_full_ops): Install record_full_async.
 307         (record_full_core_resume): Don't mark the async event source here.
 308         (init_record_full_core_ops): Install record_full_async.
 309         * remote.c (remote_async): Mark and clear the async stop reply
 310         queue event-loop token as appropriate.
 311
 312 2015-02-03  Pedro Alves  <palves@redhat.com>
 313
 314         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
 315         target_is_async_p instead of target_can_async.
 316         (linux_nat_wait): Use target_is_async_p instead of
 317         target_can_async.  Don't enable async here.
 318         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
 319         target_is_async_p instead of target_can_async.
 320
 321 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
 322
 323         * varobj.h (lang_varobj_ops): Mention which return values need
 324         to be freed.
 325
 326 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 327
 328         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
 329
 330 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 331
 332         PR gdb/17856:
 333         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
 334         results found in the cache.
 335
 336 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 337
 338         PR gdb/17854:
 339         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
 340         when allocating a new one.
 341
 342 2015-02-01  Tom Tromey  <tom@tromey.com>
 343
 344         * MAINTAINERS: Remove myself.
 345
 346 2015-01-31  Doug Evans  <xdje42@gmail.com>
 347
 348         * dwarf2read.c (process_structure_scope): Update setting of
 349         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
 350         * gdbtypes.c (internal_type_vptr_fieldno): New function.
 351         (set_type_vptr_fieldno): New function.
 352         (internal_type_vptr_basetype): New function.
 353         (set_type_vptr_basetype): New function.
 354         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
 355         TYPE_VPTR_BASETYPE.
 356         (allocate_cplus_struct_type): Initialize vptr_fieldno.
 357         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
 358         (print_cplus_stuff): ... moved here.
 359         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
 360         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
 361         moved to ...
 362         (struct cplus_struct_type): ... here.  All uses updated.
 363         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
 364         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
 365         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
 366         * stabsread.c (read_tilde_fields): Update setting of
 367         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
 368
 369 2015-01-31  Doug Evans  <xdje42@gmail.com>
 370
 371         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
 372         to self_p.
 373         (cp_print_class_member): Rename local domain to self_type.
 374         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
 375         domain_type to self_type.
 376         (set_die_type) <need_gnat_info>: Handle
 377         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
 378         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
 379         TYPE_SPECIFIC_SELF_TYPE.
 380         * gdbtypes.c (internal_type_self_type): New function.
 381         (set_type_self_type): New function.
 382         (smash_to_memberptr_type): Rename parameter domain to self_type.
 383         Update setting of TYPE_SELF_TYPE.
 384         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
 385         (smash_to_method_type): Rename parameter domain to self_type.
 386         Update setting of TYPE_SELF_TYPE.
 387         (check_stub_method): Call smash_to_method_type.
 388         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
 389         (copy_type_recursive): Ditto.
 390         * gdbtypes.h (enum type_specific_kind): New value
 391         TYPE_SPECIFIC_SELF_TYPE.
 392         (struct main_type) <type_specific>: New member self_type.
 393         (struct cplus_struct_type) <fn_field.type>: Update comment.
 394         (TYPE_SELF_TYPE): Rewrite.
 395         (internal_type_self_type, set_type_self_type): Declare.
 396         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
 397         self_type.
 398         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
 399         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
 400         TYPE_TARGET_TYPE.
 401         * stabsread.c (read_member_functions): Mark methods with
 402         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
 403         TYPE_SELF_TYPE.
 404
 405 2015-01-31  Doug Evans  <xdje42@gmail.com>
 406
 407         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
 408         All uses updated.
 409
 410 2015-01-31  Doug Evans  <xdje42@gmail.com>
 411
 412         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
 413         or unions.  Return zero if union.
 414         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
 415         (gnuv3_rtti_type): Pass already-check_typedef'd value to
 416         gnuv3_get_vtable.
 417         (compute_vtable_size): Assert only passed structs.
 418         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
 419
 420 2015-01-31  Doug Evans  <xdje42@gmail.com>
 421
 422         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
 423         kinds.
 424
 425 2015-01-31  Gary Benson <gbenson@redhat.com>
 426             Doug Evans  <dje@google.com>
 427
 428         PR cli/9007
 429         PR cli/11920
 430         PR cli/15548
 431         * cli/cli-cmds.c (complete_command): Notify user if max-completions
 432         reached.
 433         * common/common-exceptions.h (enum errors)
 434         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
 435         * completer.h (get_max_completions_reached_message): New declaration.
 436         (max_completions): Likewise.
 437         (completion_tracker_t): New typedef.
 438         (new_completion_tracker): New declaration.
 439         (make_cleanup_free_completion_tracker): Likewise.
 440         (maybe_add_completion_enum): New enum.
 441         (maybe_add_completion): New declaration.
 442         (throw_max_completions_reached_error): Likewise.
 443         * completer.c (max_completions): New global variable.
 444         (new_completion_tracker): New function.
 445         (free_completion_tracker): Likewise.
 446         (make_cleanup_free_completion_tracker): Likewise.
 447         (maybe_add_completions): Likewise.
 448         (throw_max_completions_reached_error): Likewise.
 449         (complete_line): Remove duplicates and limit result to max_completions
 450         entries.
 451         (get_max_completions_reached_message): New function.
 452         (gdb_display_match_list): Handle max_completions.
 453         (_initialize_completer): New declaration and function.
 454         * symtab.c: Include completer.h.
 455         (completion_tracker): New static variable.
 456         (completion_list_add_name): Call maybe_add_completion.
 457         (default_make_symbol_completion_list_break_on_1): Renamed from
 458         default_make_symbol_completion_list_break_on.  Maintain
 459         completion_tracker across calls to completion_list_add_name.
 460         (default_make_symbol_completion_list_break_on): New function.
 461         * top.c (init_main): Set rl_completion_display_matches_hook.
 462         * tui/tui-io.c: Include completer.h.
 463         (tui_old_rl_display_matches_hook): New static global.
 464         (tui_rl_display_match_list): Notify user if max-completions reached.
 465         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
 466         * NEWS (New Options): Mention set/show max-completions.
 467
 468 2015-01-31  Gary Benson  <gbenson@redhat.com>
 469
 470         * symtab.c (struct add_name_data) <code>: New field.
 471         Updated comments.
 472         (add_symtab_completions): New function.
 473         (symtab_expansion_callback): Likewise.
 474         (default_make_symbol_completion_list_break_on): Set datum.code.
 475         Move minimal symbol scan before calling expand_symtabs_matching.
 476         Scan known primary symtabs for externs and statics before calling
 477         expand_symtabs_matching.  Pass symtab_expansion_callback as
 478         expansion_notify argument to expand_symtabs_matching.  Do not scan
 479         primary symtabs for externs and statics after calling
 480         expand_symtabs_matching.
 481
 482 2015-01-31  Gary Benson  <gbenson@redhat.com>
 483
 484         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
 485         (struct quick_symbol_functions) <expand_symtabs_matching>:
 486         New argument expansion_notify.  All uses updated.
 487         (expand_symtabs_matching): New argument expansion_notify.
 488         All uses updated.
 489         * symfile-debug.c (debug_qf_expand_symtabs_matching):
 490         Also print expansion notify.
 491         * symtab.c (expand_symtabs_matching_via_partial): Call
 492         expansion_notify whenever a partial symbol table is expanded.
 493         * dwarf2read.c (dw2_expand_symtabs_matching): Call
 494         expansion_notify whenever a symbol table is instantiated.
 495
 496 2015-01-31  Doug Evans  <xdje42@gmail.com>
 497
 498         * cli-out.c: #include completer.h, readline/readline.h.
 499         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
 500         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
 501         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
 502         * cli-out.h (cli_display_match_list): Declare.
 503         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
 504         (ELLIPSIS_LEN): Ditto.
 505         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
 506         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
 507         (gdb_fnprint, gdb_print_filename): Ditto.
 508         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
 509         (gdb_display_match_list): Ditto.
 510         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
 511         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
 512         (mld_beep_ftype, mld_read_key_ftype): Ditto.
 513         (match_list_displayer): New struct.
 514         (gdb_display_match_list): Declare.
 515         * top.c (init_main): Set rl_completion_display_matches_hook.
 516         * tui/tui-io.c: #include completer.h.
 517         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
 518         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
 519         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
 520         (tui_mld_getc, tui_mld_read_key): Ditto.
 521         (tui_rl_display_match_list): Rewrite.
 522         (tui_handle_resize_during_io): New arg for_completion.  All callers
 523         updated.
 524
 525 2015-01-31  Doug Evans  <xdje42@gmail.com>
 526
 527         Add symbol lookup cache.
 528         * NEWS: Document new options and commands.
 529         * symtab.c (symbol_cache_key): New static global.
 530         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
 531         (SYMBOL_LOOKUP_FAILED): New macro.
 532         (symbol_cache_slot_state): New enum.
 533         (block_symbol_cache): New struct.
 534         (symbol_cache): New struct.
 535         (new_symbol_cache_size, symbol_cache_size): New static globals.
 536         (hash_symbol_entry, eq_symbol_entry): New functions.
 537         (symbol_cache_byte_size, resize_symbol_cache): New functions.
 538         (make_symbol_cache, free_symbol_cache): New functions.
 539         (get_symbol_cache, symbol_cache_cleanup): New function.
 540         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
 541         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
 542         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
 543         (symbol_cache_flush, symbol_cache_dump): New functions.
 544         (maintenance_print_symbol_cache): New function.
 545         (maintenance_flush_symbol_cache): New function.
 546         (symbol_cache_stats): New function.
 547         (maintenance_print_symbol_cache_statistics): New function.
 548         (symtab_new_objfile_observer): New function.
 549         (symtab_free_objfile_observer): New function.
 550         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
 551         (_initialize_symtab): Init symbol_cache_key.  New parameter
 552         maint symbol-cache-size.  New maint commands print symbol-cache,
 553         print symbol-cache-statistics, flush-symbol-cache.
 554         Install new_objfile, free_objfile observers.
 555
 556 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
 557
 558         PR symtab/17855
 559         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
 560         to end.
 561
 562 2015-01-31  Doug Evans  <xdje42@gmail.com>
 563
 564         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
 565         * auto-load.c: #include ctype.h.
 566         (struct auto_load_pspace_info): Replace member loaded_scripts with
 567         new members loaded_script_files, loaded_script_texts.
 568         (auto_load_pspace_data_cleanup): Update.
 569         (init_loaded_scripts_info): Update.
 570         (get_auto_load_pspace_data_for_loading): Update.
 571         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
 572         updated.
 573         (maybe_add_script_text): New function.
 574         (clear_section_scripts): Update.
 575         (source_script_file, execute_script_contents): New functions.
 576         (source_section_scripts): Add support for
 577         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
 578         (print_scripts): New function.
 579         (auto_load_info_scripts): Also print inlined scripts.
 580         (maybe_print_unsupported_script_warning): Renamed from
 581         unsupported_script_warning_print.  All callers updated.
 582         (maybe_print_script_not_found_warning): Renamed from
 583         script_not_found_warning_print.  All callers updated.
 584         * extension-priv.h (struct extension_language_script_ops): New member
 585         objfile_script_executor.
 586         * extension.c (ext_lang_objfile_script_executor): New function.
 587         * extension.h (objfile_script_executor_func): New typedef.
 588         (ext_lang_objfile_script_executor): Declare.
 589         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
 590         * guile/guile.c (guile_extension_script_ops): Update.
 591         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
 592         * python/python.c (python_extension_script_ops): Update.
 593         (gdbpy_execute_objfile_script): New function.
 594
 595 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
 596
 597         * tui/tui-io.c (tui_expand_tabs): New function.
 598         (tui_puts, tui_redisplay_readline): Expand TABs into the
 599         appropriate number of spaces.
 600         * tui/tui-regs.c: Include tui-io.h.
 601         (tui_register_format): Call tui_expand_tabs to expand TABs into
 602         the appropriate number of spaces.
 603         * tui/tui-io.h: Add prototype for tui_expand_tabs.
 604
 605 2015-01-30  Doug Evans  <dje@google.com>
 606
 607         * NEWS: "info source" command now display producer string if present.
 608         * source.c (source_info): Print producer string if present.
 609
 610 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 611
 612         * varobj.c (varobj_delete): Fix comment.
 613
 614 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 615
 616         * varobj.c (create_child): Modify comment.
 617
 618 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 619
 620         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
 621         parameter.
 622         (ada_name_of_variable): Same.
 623         (ada_path_expr_of_child): Same.
 624         (ada_value_of_variable): Same.
 625         (ada_value_is_changeable_p): Same.
 626         (ada_value_has_mutated): Same.
 627         * c-varobj.c (varobj_is_anonymous_child): Same.
 628         (c_is_path_expr_parent): Same.
 629         (c_number_of_children): Same.
 630         (c_name_of_variable): Same.
 631         (c_path_expr_of_child): Same.
 632         (get_type): Same.
 633         (c_value_of_variable): Same.
 634         (cplus_number_of_children): Same.
 635         (cplus_name_of_variable): Same.
 636         (cplus_path_expr_of_child): Same.
 637         (cplus_value_of_variable): Same.
 638         * jv-varobj.c (java_number_of_children): Same.
 639         (java_name_of_variable): Same.
 640         (java_path_expr_of_child): Same.
 641         (java_value_of_variable): Same.
 642         * varobj.c (number_of_children): Same.
 643         (name_of_variable): Same.
 644         (is_root_p): Same.
 645         (varobj_ensure_python_env): Same.
 646         (varobj_get_objname): Same.
 647         (varobj_get_expression): Same.
 648         (varobj_get_display_format): Same.
 649         (varobj_get_display_hint): Same.
 650         (varobj_has_more): Same.
 651         (varobj_get_thread_id): Same.
 652         (varobj_get_frozen): Same.
 653         (dynamic_varobj_has_child_method): Same.
 654         (varobj_get_gdb_type): Same.
 655         (is_path_expr_parent): Same.
 656         (varobj_default_is_path_expr_parent): Same.
 657         (varobj_get_language): Same.
 658         (varobj_get_attributes): Same.
 659         (varobj_is_dynamic_p): Same.
 660         (varobj_get_child_range): Same.
 661         (varobj_value_has_mutated): Same.
 662         (varobj_get_value_type): Same.
 663         (number_of_children): Same.
 664         (name_of_variable): Same.
 665         (check_scope): Same.
 666         (varobj_editable_p): Same.
 667         (varobj_value_is_changeable_p): Same.
 668         (varobj_floating_p): Same.
 669         (varobj_default_value_is_changeable_p): Same.
 670
 671 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 672
 673         * varobj.c (varobj_get_path_expr): Set var->path_expr.
 674         * c-varobj.c (c_path_expr_of_child): Set local var instead of
 675         child->path_expr.
 676         (cplus_path_expr_of_child): Same.
 677
 678 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 679
 680         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
 681         result.
 682         (mi_cmd_var_info_expression): Same.
 683         * varobj.c (varobj_get_expression): Mention in the comment that
 684         the result must by freed by the caller.
 685
 686 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 687
 688         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
 689         varobj_get_type.
 690         (varobj_update_one): Same.
 691         * varobj.c (update_type_if_necessary): Free curr_type_str and
 692         new_type_str.
 693         (varobj_get_type): Specify in comment that the result needs to be
 694         freed by the caller.
 695
 696 2015-01-29  Doug Evans  <dje@google.com>
 697
 698         PR symtab/17890
 699         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
 700
 701 2015-01-25  Mark Wielaard  <mjw@redhat.com>
 702
 703         * dwarf2read.c (checkproducer): Call producer_is_gcc.
 704         * utils.c (producer_is_gcc_ge_4): Likewise.
 705         (producer_is_gcc): New function.
 706         * utils.h (producer_is_gcc): New declaration.
 707
 708 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
 709
 710         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
 711         kind.
 712         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
 713         parameter by "addr_stack" parameter.
 714         (resolve_dynamic_range): Replace "addr" parameter by
 715         "stack_addr" parameter.  Update function documentation.
 716         Update code accordingly.
 717         (resolve_dynamic_array, resolve_dynamic_union)
 718         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
 719         (resolve_dynamic_type): Update code, following the changes made
 720         to resolve_dynamic_type_internal's interface.
 721         * dwarf2loc.h (struct property_addr_info): New.
 722         (dwarf2_evaluate_property): Replace "address" parameter
 723         by "addr_stack" parameter.  Adjust function documentation.
 724         (struct dwarf2_offset_baton): New.
 725         (struct dwarf2_property_baton): Update documentation of
 726         field "referenced_type" to be more general. New field
 727         "offset_info" in union data field.
 728         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
 729         parameter by "addr_stack" parameter.  Adjust code accordingly.
 730         Add support for PROP_ADDR_OFFSET properties.
 731         * dwarf2read.c (attr_to_dynamic_prop): Add support for
 732         DW_AT_data_member_location attributes as well.  Use case
 733         statements instead of if/else condition.
 734
 735 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
 736
 737         * ada-varobj.c (ada_varobj_get_array_number_of_children):
 738         Return zero if PARENT_VALUE is NULL and parent_type's
 739         range type is dynamic.
 740
 741 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
 742
 743         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
 744         nonzero if the type's subtype is dynamic.
 745         (resolve_dynamic_range): Also resolve the range's subtype.
 746
 747 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
 748
 749         Pushed by Joel Brobecker  <brobecker@adacore.com>.
 750         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
 751
 752 2015-01-27  Doug Evans  <dje@google.com>
 753
 754         * NEWS: Mention gdb.Objfile.username.
 755         * python/py-objfile.c (objfpy_get_username): New function.
 756         (objfile_getset): Add "username".
 757
 758 2015-01-24  Mark Wielaard  <mjw@redhat.com>
 759
 760         * stack.c (return_command): Markup warning message with _.
 761
 762 2015-01-24  Doug Evans  <xdje42@gmail.com>
 763
 764         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
 765
 766 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 767
 768         Fix 100x slowdown regression on DWZ files.
 769         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
 770         (struct line_header): Add offset and offset_in_dwz.
 771         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
 772         (free_line_header_voidp): New declaration.
 773         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
 774         functions.
 775         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
 776         (handle_DW_AT_stmt_list): Use line_header_hash.
 777         (free_line_header_voidp): New function.
 778         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
 779         (dwarf_decode_lines): New parameter decode_mapping, use it.
 780         (dwarf2_free_objfile): Free line_header_hash.
 781
 782 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
 783
 784         PR gdb/17416
 785         * valops.c (value_rtti_indirect_type): Catch exception thrown by
 786         value_ind.
 787
 788 2015-01-15  Mark Wielaard  <mjw@redhat.com>
 789
 790         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
 791         DW_AT_noreturn.
 792         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
 793         calling_convention an 8 bit bit field.
 794         (TYPE_NO_RETURN): New macro.
 795         * infcmd.c (finish_command): Query if function does not return
 796         normally.
 797         * stack.c (return_command): Likewise.
 798
 799 2015-01-23  Pedro Alves  <palves@redhat.com>
 800
 801         * linux-nat.c (linux_is_async_p): New macro.
 802         (linux_nat_is_async_p):
 803         (linux_nat_terminal_inferior): Check whether the target can async
 804         instead of whether it is already async.
 805         (linux_nat_terminal_ours): Don't check whether the target is
 806         async.
 807         (linux_async_pipe): Use linux_is_async_p.
 808
 809 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 810
 811         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
 812         '-ascending'.
 813         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
 814         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
 815         Sort tp_array using tp_array_compar.
 816         (_initialize_thread): Extend thread_apply_all_command help.
 817
 818 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 819
 820         * corelow.c (core_open): Call also thread_command.
 821         * gdbthread.h (thread_command): New prototype moved from ...
 822         * thread.c (thread_command): ... here.
 823         (thread_command): Make it global.
 824
 825 2015-01-22  Pedro Alves  <palves@redhat.com>
 826
 827         * configure.ac [*mingw32*]: Check $curses_found instead of
 828         $prefer_curses.
 829         * configure: Regenerate.
 830         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
 831         HAVE_NCURSES_NCURSES_H checks.
 832
 833 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
 834
 835         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
 836         fails with the 1st arg NULL, try again with "unknown".  Don't test
 837         the "cup" capability: it isn't supported by the Windows port of
 838         ncurses, but the Windows console driver is still capable of
 839         supporting TUI.
 840
 841 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 842
 843         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
 844
 845 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
 846
 847         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
 848         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
 849         reason that "make TAGS" is broken.
 850
 851 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
 852
 853         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
 854         and check additional store instructions.
 855
 856 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
 857
 858         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
 859
 860 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
 861
 862         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
 863         ppc_canonicalize_syscall, ppc_linux_syscall_record,
 864         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
 865         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
 866         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
 867         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
 868         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
 869         ppc_process_record_op19, ppc_process_record_op31,
 870         ppc_process_record_op59, ppc_process_record_op60,
 871         ppc_process_record_op63): Likewise.
 872
 873 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
 874
 875         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
 876         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
 877         strerror.
 878
 879 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
 880
 881         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
 882         ppc_process_record_op31, ppc_process_record_op59,
 883         ppc_process_record_op60, ppc_process_record_op63,
 884         ppc_process_record): Fix -Wformat warning.
 885         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
 886         Remove unused variables.
 887
 888 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
 889
 890         * MAINTAINERS (Write After Approval): Add "Chen Gang".
 891
 892 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
 893
 894         * configure.ac [*mingw32*]: Only add windows-termcap.o to
 895         CONFIG_OBS if not building with a curses library.
 896         * configure: Regenerate.
 897
 898         * windows-termcap.c: Include defs.h.  Make the whole body empty if
 899         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
 900         HAVE_NCURSES_NCURSES_H is defined.
 901
 902 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
 903
 904         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
 905         from end of line to start of next line.
 906
 907 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
 908
 909         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
 910         Scan PLT stub backward for reverse debugging.
 911         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
 912
 913 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
 914             Ulrich Weigand  <uweigand@de.ibm.com>
 915
 916         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
 917         gdb_target_obs.
 918         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
 919         record.
 920         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
 921         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
 922         (ppc_linux_init_abi): Set process_record, process_record_signal.
 923         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
 924         ppc_linux_record_tdep to gdbarch_tdep.
 925         (ppc_process_record): New declaration.
 926         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
 927         ppc_process_record_op19, ppc_process_record_op31,
 928         ppc_process_record_op59, ppc_process_record_op60,
 929         ppc_process_record_op63, ppc_process_record): New functions.
 930
 931 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
 932
 933         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
 934         rs6000_in_function_epilogue_frame_p and add an argument
 935         for frame_info.
 936         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
 937         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
 938         New functions.
 939         (rs6000_epilogue_frame_unwind): New.
 940         (rs6000_gdbarch_init): Append epilogue unwinder.
 941
 942 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 943
 944         * nat/linux-personality.c: Replace "#ifndef
 945         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
 946         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
 947         systems.
 948
 949 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
 950
 951         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
 952         functions.
 953         (_initialize_tui_win) <border-kind, border-mode>:
 954         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
 955         (tui_set_tab_width_command): Fix the commentary.
 956
 957         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
 958
 959         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
 960         Doc fix.
 961         (tui_set_tab_width_command): Delete and recreate the source and
 962         the disassembly windows, to show the effect of the changed tab
 963         size immediately.
 964
 965         * tui/tui-data.h (LINE_PREFIX): Make shorter
 966         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
 967         "Thread NNNNN.XXXX" thread ID notation on Windows.
 968
 969 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 970
 971         Fix gcc-5 compilation.
 972         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
 973
 974 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
 975
 976         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
 977         (linux-personality.o): New rule.
 978         * common/common-defs.h: Include <stdint.h>.
 979         * config/aarch64/linux.mh (NATDEPFILES): Include
 980         linux-personality.o.
 981         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
 982         * config/arm/linux.mh (NATDEPFILES): Likewise.
 983         * config/i386/linux64.mh (NATDEPFILES): Likewise.
 984         * config/i386/linux.mh (NATDEPFILES): Likewise.
 985         * config/ia64/linux.mh (NATDEPFILES): Likewise.
 986         * config/m32r/linux.mh (NATDEPFILES): Likewise.
 987         * config/m68k/linux.mh (NATDEPFILES): Likewise.
 988         * config/mips/linux.mh (NATDEPFILES): Likewise.
 989         * config/pa/linux.mh (NATDEPFILES): Likewise.
 990         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
 991         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
 992         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
 993         * config/s390/linux.mh (NATDEPFILES): Likewise.
 994         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
 995         * config/sparc/linux.mh (NATDEPFILES): Likewise.
 996         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
 997         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
 998         * defs.h: Remove #include <stdint.h> (moved to
 999         common/common-defs.h).
1000         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
1001         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
1002         nat/linux-personality.c).
1003         (linux_nat_create_inferior): Remove code to disable address space
1004         randomization (moved to nat/linux-personality.c).  Create cleanup
1005         to disable address space randomization.
1006         * nat/linux-personality.c: New file.
1007         * nat/linux-personality.h: Likewise.
1008
1009 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1010
1011         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
1012         common/posix-strerror.c.
1013         (posix-strerror.o): New rule.
1014         (mingw-strerror.o): Likewise.
1015         * common/common-utils.h (safe_strerror): Move prototype to here,
1016         from utils.h.
1017         * common/common.host: New file.
1018         * common/mingw-strerror.c: Likewise.
1019         * common/posix-strerror.c: Likewise.
1020         * configure: Regenerated.
1021         * configure.ac: Source common/common.host.  Add variable
1022         common_host_obs to gdb_host_obs.
1023         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
1024         gdb/common/posix-strerror.c when warning about the use of
1025         strerror.
1026         * mingw-hdep.c (safe_strerror): Remove definition; move it to
1027         common/mingw-strerror.c.
1028         * posix-hdep.c (safe_strerror): Remove definition; move it to
1029         common/posix-hdep.c.
1030         * utils.h (safe_strerror): Remove prototype; move to
1031         common/common-utils.h.
1032
1033 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
1034
1035         GDB 7.8.2 released.
1036
1037 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
1038
1039         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
1040         ___XA type if the array has already been fixed.
1041
1042 2015-01-14  Yao Qi  <yao@codesourcery.com>
1043
1044         * Makefile.in (ppc-linux.o): New rule.
1045         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
1046         * configure.ac: AC_CHECK_FUNCS(getauxval).
1047         * config.in: Re-generated.
1048         * configure: Re-generated.
1049         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
1050         Declare.
1051         * nat/ppc-linux.c: New file.
1052         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
1053         Call ppc64_64bit_inferior_p.
1054
1055 2015-01-14  Yao Qi  <yao@codesourcery.com>
1056
1057         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
1058         nat/ppc-linux.h.
1059         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
1060         (PPC_FEATURE_HAS_DFP): Likewise.
1061         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
1062         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
1063         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
1064         Include "nat/ppc-linux.h".
1065         * nat/ppc-linux.h: New file.
1066         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
1067
1068 2015-01-14  Pedro Alves  <palves@redhat.com>
1069
1070         PR gdb/17525
1071         * breakpoint.c: Include "interps.h".
1072         (bpstat_do_actions_1): Also check whether the interpreter is
1073         async.
1074
1075 2015-01-14  Pedro Alves  <palves@redhat.com>
1076
1077         PR cli/17828
1078         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
1079         reinstall if the interpreter is sync.
1080
1081 2015-01-13  Doug Evans  <dje@google.com>
1082
1083         * objfiles.c (objfile_filename): New function.
1084         * objfiles.h (objfile_filename): Declare it.
1085         (objfile_name): Add function comment.
1086         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
1087         bfd file name (which may be realpath'd), and the original name.
1088
1089 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1090
1091         * NEWS: Create a new section for the next release branch.
1092         Rename the section of the current branch, now that it has
1093         been cut.
1094
1095 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1096
1097         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
1098         * version.in: Bump version to 7.9.50.DATE-cvs.
1099
1100 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1101
1102         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
1103         Remove trailing new-line in argument of call to warning.
1104
1105 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1106
1107         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
1108         new-line in argument of call to "warning".
1109
1110 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1111
1112         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
1113         in static block, then try searching for primitive types.
1114
1115 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
1116
1117         * top.h (gdb_add_history): Declare.
1118         * top.c (command_count): New variable.
1119         (gdb_add_history): New function.
1120         (gdb_safe_append_history): New static function.
1121         (quit_force): Call it.
1122         (command_line_input): Use gdb_add_history instead of
1123         add_history.
1124         * event-top.c (command_line_handler): Likewise.
1125
1126 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
1127
1128         PR gdb/17046
1129         * darwin-nat.c: Replace <machine/setjmp.h> #include by
1130         <setjmp.h> #include.
1131
1132 2015-01-11  Doug Evans  <xdje42@gmail.com>
1133
1134         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
1135
1136 2015-01-11  Doug Evans  <xdje42@gmail.com>
1137
1138         PR gdb/15830
1139         * NEWS: The "maint demangle" command is renamed as "demangle".
1140         * demangle.c: #include cli/cli-utils.h, language.h.
1141         (demangle_command): New function.
1142         (_initialize_demangle): Add new command "demangle".
1143         * maint.c (maintenance_demangle): Stub out.
1144         (_initialize_maint_cmds): Update help text for "maint demangle",
1145         and mark as deprecated.
1146
1147 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
1148
1149         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
1150         inferior_thread is a function.
1151
1152 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
1153
1154         * Makefile.in (.y.c): Don't munge yacc's #line
1155         directives.
1156
1157 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
1158
1159         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
1160         to prompt for input.
1161         * tui/tui-hooks.c (tui_query_hook): Remove.
1162         (tui_install_hooks): Don't set deprecated_query_hook.
1163         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
1164         height calculation.  Always update the command window's cur_line.
1165
1166 2015-01-09  Pedro Alves  <palves@redhat.com>
1167
1168         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
1169         function.
1170         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
1171         declaration.
1172         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
1173         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
1174         stop_reason.
1175         (check_stopped_by_watchpoint): New function.
1176         (save_sigtrap): Reimplement.
1177         (linux_nat_stopped_by_watchpoint): Adjust.
1178         (linux_nat_lp_status_is_event): Delete.
1179         (stop_wait_callback): Only call save_sigtrap after storing the
1180         pending status.
1181         (status_callback): If the thread had been stopped for a breakpoint
1182         that has since been removed, discard the event and resume the LWP.
1183         (count_events_callback, select_event_lwp_callback): Use
1184         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
1185         (cancel_breakpoint): Rename to ...
1186         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
1187         stopped for a software breakpoint or hardware breakpoint.
1188         (select_event_lwp): Only give preference to the stepping LWP in
1189         all-stop mode.  Adjust comments.
1190         (stop_and_resume_callback): Remove references to new_pending_p.
1191         (linux_nat_filter_event): Likewise.  Leave exit events of the
1192         leader thread pending here.  Handle signal short circuiting here.
1193         Only call save_sigtrap after storing the pending waitstatus.
1194         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
1195         new_pending.  Don't handle leaving events the caller is not
1196         interested in pending here, nor handle signal short-circuiting
1197         here.  Also give equal priority to all LWPs that have had events
1198         in non-stop mode.  If reporting a software breakpoint event,
1199         unadjust the LWP's PC.
1200         * linux-nat.h (enum lwp_stop_reason): New.
1201         (struct lwp_info) <stop_pc>: New field.
1202         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
1203         (struct lwp_info) <stop_reason>: New field.
1204         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
1205
1206 2015-01-09  Pedro Alves  <palves@redhat.com>
1207
1208         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
1209         Set the LWP's 'resumed' flag.
1210
1211 2015-01-09  Pedro Alves  <palves@redhat.com>
1212
1213         * linux-nat.c (linux_resume_one_lwp): New function.
1214         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
1215         (linux_nat_resume): Use lwp_status_pending_p and
1216         linux_resume_one_lwp.
1217         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
1218         (linux_handle_extended_wait): Use linux_resume_one_lwp.
1219         (status_callback, running_callback): Use lwp_status_pending_p.
1220         (lwp_status_pending_p): New function.
1221         (stop_and_resume_callback): Use lwp_status_pending_p.
1222         (linux_nat_filter_event): Use linux_resume_one_lwp.
1223         (linux_nat_wait_1): Always use status_callback to look for an LWP
1224         with a pending status.  Use linux_resume_one_lwp.
1225         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
1226         linux_resume_one_lwp.
1227
1228 2015-01-09  Pedro Alves  <palves@redhat.com>
1229
1230         * breakpoint.c (bp_location_inserted_here_p): New function,
1231         factored out from ...
1232         (breakpoint_inserted_here_p): ... here.  Use
1233         ALL_BP_LOCATIONS_AT_ADDR.
1234         (software_breakpoint_inserted_here_p): Use
1235         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
1236
1237 2014-01-09  Pedro Alves  <palves@redhat.com>
1238
1239         Skip enabling event reporting if the kernel supports
1240         PTRACE_EVENT_CLONE.
1241         * linux-thread-db.c: Include "nat/linux-ptrace.h".
1242         (thread_db_use_events): New function.
1243         (try_thread_db_load_1): Check thread_db_use_events before enabling
1244         event reporting.
1245         (update_thread_state): New function.
1246         (attach_thread): Use it.  Check thread_db_use_events before
1247         enabling event reporting.
1248         (thread_db_detach): Check thread_db_use_events before disabling
1249         event reporting.
1250         (find_new_threads_callback): Check thread_db_use_events before
1251         enabling event reporting.  Update the thread's state if not using
1252         libthread_db events.
1253
1254 2015-01-09  Pedro Alves  <palves@redhat.com>
1255
1256         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
1257         about to wait for is > 0.
1258         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
1259         the kernel thread ID is -1.
1260
1261 2015-01-09  Pedro Alves  <palves@redhat.com>
1262
1263         * linux-nat.c (attach_proc_task_lwp_callback): New function.
1264         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
1265         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
1266         ptrace option flags.
1267         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
1268         field.
1269         * nat/linux-procfs.c: Include <dirent.h>.
1270         (linux_proc_get_int): New parameter "warn".  Handle it.
1271         (linux_proc_get_tgid): Adjust.
1272         (linux_proc_get_tracerpid): Rename to ...
1273         (linux_proc_get_tracerpid_nowarn): ... this.
1274         (linux_proc_pid_get_state): New function, factored out from
1275         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
1276         and handle it.
1277         (linux_proc_pid_is_gone): New function.
1278         (linux_proc_pid_is_stopped): Adjust.
1279         (linux_proc_pid_is_zombie_maybe_warn)
1280         (linux_proc_pid_is_zombie_nowarn): New functions.
1281         (linux_proc_pid_is_zombie): Use
1282         linux_proc_pid_is_zombie_maybe_warn.
1283         (linux_proc_attach_tgid_threads): New function.
1284         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
1285         (linux_proc_get_tracerpid): Rename to ...
1286         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
1287         (linux_proc_pid_is_gone): New declaration.
1288         (linux_proc_pid_is_zombie): Update comment.
1289         (linux_proc_pid_is_zombie_nowarn): New declaration.
1290         (linux_proc_attach_lwp_func): New typedef.
1291         (linux_proc_attach_tgid_threads): New declaration.
1292         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
1293         use nowarn functions.
1294         (linux_ptrace_attach_fail_reason_string): Move here from
1295         gdbserver/linux-low.c and rename.
1296         (ptrace_supports_feature): If the current ptrace options are not
1297         known yet, check them now, instead of asserting.
1298         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
1299         Declare.
1300
1301 2015-01-09  Pedro Alves  <palves@redhat.com>
1302
1303         * linux-thread-db.c (thread_db_find_new_threads_silently)
1304         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
1305         (find_new_threads_once): Print debug output on gdb_stdlog.
1306
1307 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
1308             Pedro Alves  <palves@redhat.com>
1309
1310         * compile/compile.c: Include "gdb_wait.h".
1311         (do_rmdir): Check return value, and free 'zap'.
1312
1313 2015-01-08  Pedro Alves  <palves@redhat.com>
1314             Yao Qi  <yao@codesourcery.com>
1315
1316         * dwarf2loc.c (indirect_pieced_value): Don't call
1317         gdb_sign_extend.  Call extract_signed_integer instead.
1318         * utils.c (gdb_sign_extend): Remove.
1319         * utils.h (gdb_sign_extend): Remove declaration.
1320
1321 2015-01-07  Pierre Muller  <muller@sourceware.org>
1322
1323         PR symtab/17811
1324         * stabsread.c (define_symbol): Set language for C++ special symbols.
1325
1326 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
1327
1328         * inflow.c (initial_gdb_ttystate): Tweak comment.
1329
1330 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
1331
1332         * inflow.c (set_initial_gdb_ttystate): Add empty line after
1333         comment documenting function.
1334
1335 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
1336
1337         * terminal.h (set_initial_gdb_ttystate): Declare.
1338         * inflow.c (initial_gdb_ttystate): New static variable.
1339         (set_initial_gdb_ttystate): New setter.
1340         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
1341         instead of our current terminal state.
1342         * top.c (gdb_init): Call set_initial_gdb_ttystate.
1343
1344 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
1345
1346         * guile/scm-type.c (tyscm_array_1): Add comment.
1347         * python/py-type.c (typy_array_1): Add comment.
1348
1349 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
1350
1351         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
1352         error if N2 is equal to N1 - 1.
1353
1354 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
1355
1356         * python/py-type.c (typy_array_1): Do not raise negative-length
1357         exception if N2 is equal to N1 - 1.
1358
1359 2015-01-03  Doug Evans  <xdje42@gmail.com>
1360
1361         * c-exp.y: Whitespace cleanup.
1362         (classify_inner_name): Remove extra ;.
1363
1364 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
1365
1366         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
1367         offset signed.
1368
1369 2015-01-02  Doug Evans  <dje@google.com>
1370
1371         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
1372
1373 2015-01-02  Doug Evans  <dje@google.com>
1374
1375         * symtab.h (struct symbol): Fix typo in comment.
1376
1377 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1378
1379         Update year range in copyright notice of all files.
1380
1381 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1382
1383         * top.c (print_gdb_version): Update copyright year to 2015.
1384
1385 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1386
1387         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
1388
1389 For older changes see ChangeLog-2014.
1390 \f
1391 Local Variables:
1392 mode: change-log
1393 left-margin: 8
1394 fill-column: 74
1395 version-control: never
1396 coding: utf-8
1397 End: