gdb/ChangeLog

   1 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
   2
   3         * btrace.h (btrace_insn_class): New.
   4         (btrace_insn) <size, iclass>: New.
   5         * btrace.c (ftrace_find_call): Update parameters.  Update users.
   6         Use instruction classification.
   7         (ftrace_new_return): Update parameters.  Update users.
   8         (ftrace_update_function): Update parameters.  Update users.  Use
   9         instruction classification.
  10         (ftrace_update_insns): Update parameters.  Update users.
  11         (ftrace_classify_insn): New.
  12         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
  13         TRY_CATCH around call to gdb_insn_length.
  14
  15 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
  16
  17         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
  18         Update parameters.  Update users.
  19
  20 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
  21
  22         * btrace.c (parse_xml_btrace_conf_bts): Add size.
  23         (btrace_conf_bts_attributes): New.
  24         (btrace_conf_children): Add attributes.
  25         * common/btrace-common.h (btrace_config_bts): New.
  26         (btrace_config)<bts>: New.
  27         (btrace_config): Update comment.
  28         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
  29         Use config.
  30         * features/btrace-conf.dtd: Increment version.  Add size
  31         attribute to bts element.
  32         * record-btrace.c (set_record_btrace_bts_cmdlist,
  33         show_record_btrace_bts_cmdlist): New.
  34         (record_btrace_adjust_size, record_btrace_print_bts_conf,
  35         record_btrace_print_conf, cmd_set_record_btrace_bts,
  36         cmd_show_record_btrace_bts): New.
  37         (record_btrace_info): Call record_btrace_print_conf.
  38         (_initialize_record_btrace): Add commands.
  39         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
  40         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
  41         (btrace_sync_conf): Synchronize bts size.
  42         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
  43         * NEWS: Announce new commands and new packets.
  44
  45 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
  46
  47         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
  48         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
  49         (x86_linux_btrace_conf): New.
  50         (x86_linux_create_target): Initialize to_btrace_conf.
  51         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
  52         Check format.  Split into this and ...
  53         (linux_enable_bts): ... this.
  54         (linux_btrace_conf): New.
  55         (perf_event_skip_record): Renamed into ...
  56         (perf_event_skip_bts_record): ... this.  Updated users.
  57         (linux_disable_btrace): Split into this and ...
  58         (linux_disable_bts): ... this.
  59         (linux_read_btrace): Check format.
  60         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
  61         (linux_btrace_conf): New.
  62         (btrace_target_info)<ptid>: Moved.
  63         (btrace_target_info)<conf>: New.
  64         (btrace_target_info): Split into this and ...
  65         (btrace_tinfo_bts): ... this.  Updated users.
  66         * btrace.c (btrace_enable): Update parameters.
  67         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
  68         (btrace_conf_children, btrace_conf_attributes)
  69         (btrace_conf_elements): New.
  70         * btrace.h (btrace_enable): Update parameters.
  71         (btrace_conf, parse_xml_btrace_conf): New.
  72         * common/btrace-common.h (btrace_config): New.
  73         * feature/btrace-conf.dtd: New.
  74         * record-btrace.c (record_btrace_conf): New.
  75         (record_btrace_cmdlist): New.
  76         (record_btrace_enable_warn, record_btrace_open): Pass
  77         &record_btrace_conf.
  78         (record_btrace_info): Print recording format.
  79         (cmd_record_btrace_bts_start): New.
  80         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
  81         (_initialize_record_btrace): Add "record btrace bts" subcommand.
  82         Add "record bts" alias command.
  83         * remote.c (remote_state)<btrace_config>: New.
  84         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
  85         (remote_protocol_features): Add qXfer:btrace-conf:read.
  86         (remote_open_1): Call remote_btrace_reset.
  87         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
  88         (btrace_target_info)<conf>: New.
  89         (btrace_sync_conf, btrace_read_config): New.
  90         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
  91         btrace_read_conf.
  92         (remote_btrace_conf): New.
  93         (init_remote_ops): Initialize to_btrace_conf.
  94         (_initialize_remote): Add qXfer:btrace-conf packet.
  95         * target.c (target_enable_btrace): Update parameters.
  96         (target_btrace_conf): New.
  97         * target.h (target_enable_btrace): Update parameters.
  98         (target_btrace_conf): New.
  99         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
 100         (target_ops)<to_enable_btrace>: Update parameters and comment.
 101         (target_ops)<to_btrace_conf>: New.
 102         * target-delegates: Regenerate.
 103         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
 104         (target_debug_print_const_struct_btrace_target_info_p): New.
 105         * NEWS: Announce new command and new packet.
 106
 107 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 108
 109         * nat/linux-btrace.h (perf_event_buffer): New.
 110         (btrace_target_info) <buffer, size, data_head>: Replace with ...
 111         <bts>: ... this.
 112         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
 113         (perf_event_buffer_size, perf_event_buffer_begin)
 114         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
 115         Updated users.
 116         (perf_event_new_data): New.
 117
 118 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 119
 120         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
 121         * record-btrace.c (record_btrace_open): Remove call to
 122         target_supports_btrace.
 123         * remote.c (remote_supports_btrace): Update parameters.
 124         * target.c (target_supports_btrace): Update parameters.
 125         * target.h (to_supports_btrace, target_supports_btrace): Update
 126         parameters.
 127         * target-delegates.c: Regenerate.
 128         * target-debug.h (target_debug_print_enum_btrace_format): New.
 129         * nat/linux-btrace.c
 130         (kernel_supports_btrace): Rename into ...
 131         (kernel_supports_bts): ... this.  Update users.  Update warning text.
 132         (intel_supports_btrace): Rename into ...
 133         (intel_supports_bts): ... this.  Update users.
 134         (cpu_supports_btrace): Rename into ...
 135         (cpu_supports_bts): ... this.  Update users.
 136         (linux_supports_btrace): Update parameters.  Split into this and ...
 137         (linux_supports_bts): ... this.
 138         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
 139
 140 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 141
 142         * Makefile.in (SFILES): Add common/btrace-common.c.
 143         (COMMON_OBS): Add common/btrace-common.o.
 144         (btrace-common.o): Add build rules.
 145         * btrace.c (parse_xml_btrace): Update parameters.
 146         (parse_xml_btrace_block): Set format field.
 147         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
 148         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
 149         (btrace_compute_ftrace): Split into this and...
 150         (btrace_compute_ftrace_bts): ...this.
 151         (btrace_stitch_trace): Split into this and...
 152         (btrace_stitch_bts): ...this.
 153         * btrace.h (parse_xml_btrace): Update parameters.
 154         (make_cleanup_btrace_data): New.
 155         * common/btrace-common.c: New.
 156         * common/btrace-common.h: Include common-defs.h.
 157         (btrace_block_s): Update comment.
 158         (btrace_format): New.
 159         (btrace_format_string): New.
 160         (btrace_data_bts): New.
 161         (btrace_data): New.
 162         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
 163         * remote.c (remote_read_btrace): Update parameters.
 164         * target.c (target_read_btrace): Update parameters.
 165         * target.h (target_read_btrace): Update parameters.
 166         (target_ops)<to_read_btrace>: Update parameters.
 167         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
 168         * target-delegates.c: Regenerate.
 169         * target-debug (target_debug_print_struct_btrace_data_p): New.
 170         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
 171         (linux_read_bts): ...this.
 172         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
 173
 174 2015-02-06  Doug Evans  <dje@google.com>
 175
 176         * remote-m32r-sdi.c: Include symfile.h.
 177
 178 2015-02-06  Doug Evans  <dje@google.com>
 179
 180         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
 181         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
 182         to here.
 183
 184 2015-02-06  Pedro Alves  <palves@redhat.com>
 185
 186         * linux-thread-db.c (find_new_threads_callback): Add debug output.
 187
 188 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
 189
 190         PR gdb/15678
 191         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
 192         (enable_count_command): Check args for NULL value.
 193
 194 2015-02-05  Doug Evans  <xdje42@gmail.com>
 195
 196         * guile/scm-frame.c: Fix spelling errors in a comment.
 197
 198 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 199
 200         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
 201         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
 202         return type.
 203
 204 2015-02-04  Pedro Alves  <palves@redhat.com>
 205
 206         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
 207         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
 208         returns true.
 209         (resume_stopped_resumed_lwps): Don't check whether the thread is
 210         marked as executing.
 211         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
 212
 213 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 214
 215         * regset.h (struct regset): Add flags field.
 216         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
 217         * corelow.c (get_core_register_section): Add warning if the size
 218         exceeds the requested size and the regset does not have the
 219         REGSET_VARIABLE_SIZE flag set.
 220         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
 221         flag.
 222         * armbsd-tdep.c (armbsd_gregset): Likewise.
 223         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
 224         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
 225         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
 226         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
 227
 228 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 229
 230         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
 231         For ".reg-xstate", explicitly specify the requested section size
 232         via X86_XSTATE_SIZE instead of just 0 on input and
 233         X86_XSTATE_MAX_SIZE on output.
 234         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
 235         Likewise.
 236
 237 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 238
 239         PR corefiles/17808:
 240         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
 241         function type, particularly its SIZE parameter.
 242         * gdbarch.h: Regenerate.
 243         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
 244         actual against required size using ">=" instead of "==".
 245         (amd64_collect_fpregset): Likewise.
 246         * i386-tdep.c (i386_supply_gregset): Likewise.
 247         (i386_collect_gregset): Likewise.
 248         (i386_supply_fpregset): Likewise.
 249         (i386_collect_fpregset): Likewise.
 250         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
 251         (mips_fill_gregset_wrapper): Likewise.
 252         (mips_supply_fpregset_wrapper): Likewise.
 253         (mips_fill_fpregset_wrapper): Likewise.
 254         (mips64_supply_gregset_wrapper): Likewise.
 255         (mips64_fill_gregset_wrapper): Likewise.
 256         (mips64_supply_fpregset_wrapper): Likewise.
 257         (mips64_fill_fpregset_wrapper): Likewise.
 258         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
 259         (am33_supply_fpregset_method): Likewise.
 260         (am33_collect_gregset_method): Likewise.
 261         (am33_collect_fpregset_method): Likewise.
 262
 263 2015-02-04  Doug Evans  <dje@google.com>
 264             Pedro Alves  <palves@redhat.com>
 265             Eli Zaretskii  <eliz@gnu.org>
 266
 267         PR tui/17810
 268         * tui/tui-command.c (tui_refresh_cmd_win): New function.
 269         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
 270         * tui/tui-file.c: #include tui/tui-command.h.
 271         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
 272         (tui_file_flush): Refresh command window if stream is gdb_stdout.
 273         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
 274
 275 2015-02-04  Pedro Alves  <palves@redhat.com>
 276
 277         Fix build breakage.
 278         * event-loop.c (gdb_do_one_event): Add default switch case.
 279
 280 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 281
 282         Filter out inferior gcc option -fpreprocessed.
 283         * compile/compile.c (filter_args): New function.
 284         (get_args): Use it.
 285
 286 2015-02-03  Pedro Alves  <palves@redhat.com>
 287
 288         * event-loop.c: Don't declare nor define a queue type for
 289         gdb_event_p.
 290         (event_queue): Delete.
 291         (create_event, create_file_event, gdb_event_xfree)
 292         (initialize_event_loop, process_event): Delete.
 293         (gdb_do_one_event): Return as soon as one event is handled.
 294         (handle_file_event): Change prototype.  Used the passed in
 295         file_handler pointer and ready_mask instead of looping over all
 296         file handlers.
 297         (gdb_wait_for_event): Update the poll/select timeouts before
 298         blocking.  Run event handlers directly instead of queueing events.
 299         Return as soon as one event is handled.
 300         (struct async_event_handler_data): Delete.
 301         (invoke_async_event_handler): Delete.
 302         (check_async_event_handlers): Change return type to int.  Run
 303         event handlers directly instead of queueing events.  Return as
 304         soon as one event is handled.
 305         (handle_timer_event): Delete.
 306         (update_wait_timeout): New function, factored out from
 307         poll_timers.
 308         (poll_timers): Reimplement.
 309         * event-loop.h (initialize_event_loop): Delete declaration.
 310         * top.c (gdb_init): Don't call initialize_event_loop.
 311
 312 2015-02-03  Pedro Alves  <palves@redhat.com>
 313
 314         * event-loop.c (clear_async_event_handler): New function.
 315         * event-loop.h (clear_async_event_handler): New declaration.
 316         * record-btrace.c (record_btrace_async): New function.
 317         (init_record_btrace_ops): Install record_btrace_async.
 318         * record-full.c (record_full_async): New function.
 319         (record_full_resume): Don't mark the async event source here.
 320         (init_record_full_ops): Install record_full_async.
 321         (record_full_core_resume): Don't mark the async event source here.
 322         (init_record_full_core_ops): Install record_full_async.
 323         * remote.c (remote_async): Mark and clear the async stop reply
 324         queue event-loop token as appropriate.
 325
 326 2015-02-03  Pedro Alves  <palves@redhat.com>
 327
 328         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
 329         target_is_async_p instead of target_can_async.
 330         (linux_nat_wait): Use target_is_async_p instead of
 331         target_can_async.  Don't enable async here.
 332         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
 333         target_is_async_p instead of target_can_async.
 334
 335 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
 336
 337         * varobj.h (lang_varobj_ops): Mention which return values need
 338         to be freed.
 339
 340 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 341
 342         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
 343
 344 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 345
 346         PR gdb/17856:
 347         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
 348         results found in the cache.
 349
 350 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 351
 352         PR gdb/17854:
 353         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
 354         when allocating a new one.
 355
 356 2015-02-01  Tom Tromey  <tom@tromey.com>
 357
 358         * MAINTAINERS: Remove myself.
 359
 360 2015-01-31  Doug Evans  <xdje42@gmail.com>
 361
 362         * dwarf2read.c (process_structure_scope): Update setting of
 363         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
 364         * gdbtypes.c (internal_type_vptr_fieldno): New function.
 365         (set_type_vptr_fieldno): New function.
 366         (internal_type_vptr_basetype): New function.
 367         (set_type_vptr_basetype): New function.
 368         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
 369         TYPE_VPTR_BASETYPE.
 370         (allocate_cplus_struct_type): Initialize vptr_fieldno.
 371         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
 372         (print_cplus_stuff): ... moved here.
 373         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
 374         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
 375         moved to ...
 376         (struct cplus_struct_type): ... here.  All uses updated.
 377         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
 378         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
 379         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
 380         * stabsread.c (read_tilde_fields): Update setting of
 381         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
 382
 383 2015-01-31  Doug Evans  <xdje42@gmail.com>
 384
 385         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
 386         to self_p.
 387         (cp_print_class_member): Rename local domain to self_type.
 388         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
 389         domain_type to self_type.
 390         (set_die_type) <need_gnat_info>: Handle
 391         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
 392         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
 393         TYPE_SPECIFIC_SELF_TYPE.
 394         * gdbtypes.c (internal_type_self_type): New function.
 395         (set_type_self_type): New function.
 396         (smash_to_memberptr_type): Rename parameter domain to self_type.
 397         Update setting of TYPE_SELF_TYPE.
 398         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
 399         (smash_to_method_type): Rename parameter domain to self_type.
 400         Update setting of TYPE_SELF_TYPE.
 401         (check_stub_method): Call smash_to_method_type.
 402         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
 403         (copy_type_recursive): Ditto.
 404         * gdbtypes.h (enum type_specific_kind): New value
 405         TYPE_SPECIFIC_SELF_TYPE.
 406         (struct main_type) <type_specific>: New member self_type.
 407         (struct cplus_struct_type) <fn_field.type>: Update comment.
 408         (TYPE_SELF_TYPE): Rewrite.
 409         (internal_type_self_type, set_type_self_type): Declare.
 410         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
 411         self_type.
 412         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
 413         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
 414         TYPE_TARGET_TYPE.
 415         * stabsread.c (read_member_functions): Mark methods with
 416         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
 417         TYPE_SELF_TYPE.
 418
 419 2015-01-31  Doug Evans  <xdje42@gmail.com>
 420
 421         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
 422         All uses updated.
 423
 424 2015-01-31  Doug Evans  <xdje42@gmail.com>
 425
 426         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
 427         or unions.  Return zero if union.
 428         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
 429         (gnuv3_rtti_type): Pass already-check_typedef'd value to
 430         gnuv3_get_vtable.
 431         (compute_vtable_size): Assert only passed structs.
 432         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
 433
 434 2015-01-31  Doug Evans  <xdje42@gmail.com>
 435
 436         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
 437         kinds.
 438
 439 2015-01-31  Gary Benson <gbenson@redhat.com>
 440             Doug Evans  <dje@google.com>
 441
 442         PR cli/9007
 443         PR cli/11920
 444         PR cli/15548
 445         * cli/cli-cmds.c (complete_command): Notify user if max-completions
 446         reached.
 447         * common/common-exceptions.h (enum errors)
 448         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
 449         * completer.h (get_max_completions_reached_message): New declaration.
 450         (max_completions): Likewise.
 451         (completion_tracker_t): New typedef.
 452         (new_completion_tracker): New declaration.
 453         (make_cleanup_free_completion_tracker): Likewise.
 454         (maybe_add_completion_enum): New enum.
 455         (maybe_add_completion): New declaration.
 456         (throw_max_completions_reached_error): Likewise.
 457         * completer.c (max_completions): New global variable.
 458         (new_completion_tracker): New function.
 459         (free_completion_tracker): Likewise.
 460         (make_cleanup_free_completion_tracker): Likewise.
 461         (maybe_add_completions): Likewise.
 462         (throw_max_completions_reached_error): Likewise.
 463         (complete_line): Remove duplicates and limit result to max_completions
 464         entries.
 465         (get_max_completions_reached_message): New function.
 466         (gdb_display_match_list): Handle max_completions.
 467         (_initialize_completer): New declaration and function.
 468         * symtab.c: Include completer.h.
 469         (completion_tracker): New static variable.
 470         (completion_list_add_name): Call maybe_add_completion.
 471         (default_make_symbol_completion_list_break_on_1): Renamed from
 472         default_make_symbol_completion_list_break_on.  Maintain
 473         completion_tracker across calls to completion_list_add_name.
 474         (default_make_symbol_completion_list_break_on): New function.
 475         * top.c (init_main): Set rl_completion_display_matches_hook.
 476         * tui/tui-io.c: Include completer.h.
 477         (tui_old_rl_display_matches_hook): New static global.
 478         (tui_rl_display_match_list): Notify user if max-completions reached.
 479         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
 480         * NEWS (New Options): Mention set/show max-completions.
 481
 482 2015-01-31  Gary Benson  <gbenson@redhat.com>
 483
 484         * symtab.c (struct add_name_data) <code>: New field.
 485         Updated comments.
 486         (add_symtab_completions): New function.
 487         (symtab_expansion_callback): Likewise.
 488         (default_make_symbol_completion_list_break_on): Set datum.code.
 489         Move minimal symbol scan before calling expand_symtabs_matching.
 490         Scan known primary symtabs for externs and statics before calling
 491         expand_symtabs_matching.  Pass symtab_expansion_callback as
 492         expansion_notify argument to expand_symtabs_matching.  Do not scan
 493         primary symtabs for externs and statics after calling
 494         expand_symtabs_matching.
 495
 496 2015-01-31  Gary Benson  <gbenson@redhat.com>
 497
 498         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
 499         (struct quick_symbol_functions) <expand_symtabs_matching>:
 500         New argument expansion_notify.  All uses updated.
 501         (expand_symtabs_matching): New argument expansion_notify.
 502         All uses updated.
 503         * symfile-debug.c (debug_qf_expand_symtabs_matching):
 504         Also print expansion notify.
 505         * symtab.c (expand_symtabs_matching_via_partial): Call
 506         expansion_notify whenever a partial symbol table is expanded.
 507         * dwarf2read.c (dw2_expand_symtabs_matching): Call
 508         expansion_notify whenever a symbol table is instantiated.
 509
 510 2015-01-31  Doug Evans  <xdje42@gmail.com>
 511
 512         * cli-out.c: #include completer.h, readline/readline.h.
 513         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
 514         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
 515         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
 516         * cli-out.h (cli_display_match_list): Declare.
 517         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
 518         (ELLIPSIS_LEN): Ditto.
 519         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
 520         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
 521         (gdb_fnprint, gdb_print_filename): Ditto.
 522         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
 523         (gdb_display_match_list): Ditto.
 524         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
 525         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
 526         (mld_beep_ftype, mld_read_key_ftype): Ditto.
 527         (match_list_displayer): New struct.
 528         (gdb_display_match_list): Declare.
 529         * top.c (init_main): Set rl_completion_display_matches_hook.
 530         * tui/tui-io.c: #include completer.h.
 531         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
 532         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
 533         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
 534         (tui_mld_getc, tui_mld_read_key): Ditto.
 535         (tui_rl_display_match_list): Rewrite.
 536         (tui_handle_resize_during_io): New arg for_completion.  All callers
 537         updated.
 538
 539 2015-01-31  Doug Evans  <xdje42@gmail.com>
 540
 541         Add symbol lookup cache.
 542         * NEWS: Document new options and commands.
 543         * symtab.c (symbol_cache_key): New static global.
 544         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
 545         (SYMBOL_LOOKUP_FAILED): New macro.
 546         (symbol_cache_slot_state): New enum.
 547         (block_symbol_cache): New struct.
 548         (symbol_cache): New struct.
 549         (new_symbol_cache_size, symbol_cache_size): New static globals.
 550         (hash_symbol_entry, eq_symbol_entry): New functions.
 551         (symbol_cache_byte_size, resize_symbol_cache): New functions.
 552         (make_symbol_cache, free_symbol_cache): New functions.
 553         (get_symbol_cache, symbol_cache_cleanup): New function.
 554         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
 555         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
 556         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
 557         (symbol_cache_flush, symbol_cache_dump): New functions.
 558         (maintenance_print_symbol_cache): New function.
 559         (maintenance_flush_symbol_cache): New function.
 560         (symbol_cache_stats): New function.
 561         (maintenance_print_symbol_cache_statistics): New function.
 562         (symtab_new_objfile_observer): New function.
 563         (symtab_free_objfile_observer): New function.
 564         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
 565         (_initialize_symtab): Init symbol_cache_key.  New parameter
 566         maint symbol-cache-size.  New maint commands print symbol-cache,
 567         print symbol-cache-statistics, flush-symbol-cache.
 568         Install new_objfile, free_objfile observers.
 569
 570 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
 571
 572         PR symtab/17855
 573         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
 574         to end.
 575
 576 2015-01-31  Doug Evans  <xdje42@gmail.com>
 577
 578         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
 579         * auto-load.c: #include ctype.h.
 580         (struct auto_load_pspace_info): Replace member loaded_scripts with
 581         new members loaded_script_files, loaded_script_texts.
 582         (auto_load_pspace_data_cleanup): Update.
 583         (init_loaded_scripts_info): Update.
 584         (get_auto_load_pspace_data_for_loading): Update.
 585         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
 586         updated.
 587         (maybe_add_script_text): New function.
 588         (clear_section_scripts): Update.
 589         (source_script_file, execute_script_contents): New functions.
 590         (source_section_scripts): Add support for
 591         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
 592         (print_scripts): New function.
 593         (auto_load_info_scripts): Also print inlined scripts.
 594         (maybe_print_unsupported_script_warning): Renamed from
 595         unsupported_script_warning_print.  All callers updated.
 596         (maybe_print_script_not_found_warning): Renamed from
 597         script_not_found_warning_print.  All callers updated.
 598         * extension-priv.h (struct extension_language_script_ops): New member
 599         objfile_script_executor.
 600         * extension.c (ext_lang_objfile_script_executor): New function.
 601         * extension.h (objfile_script_executor_func): New typedef.
 602         (ext_lang_objfile_script_executor): Declare.
 603         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
 604         * guile/guile.c (guile_extension_script_ops): Update.
 605         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
 606         * python/python.c (python_extension_script_ops): Update.
 607         (gdbpy_execute_objfile_script): New function.
 608
 609 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
 610
 611         * tui/tui-io.c (tui_expand_tabs): New function.
 612         (tui_puts, tui_redisplay_readline): Expand TABs into the
 613         appropriate number of spaces.
 614         * tui/tui-regs.c: Include tui-io.h.
 615         (tui_register_format): Call tui_expand_tabs to expand TABs into
 616         the appropriate number of spaces.
 617         * tui/tui-io.h: Add prototype for tui_expand_tabs.
 618
 619 2015-01-30  Doug Evans  <dje@google.com>
 620
 621         * NEWS: "info source" command now display producer string if present.
 622         * source.c (source_info): Print producer string if present.
 623
 624 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 625
 626         * varobj.c (varobj_delete): Fix comment.
 627
 628 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 629
 630         * varobj.c (create_child): Modify comment.
 631
 632 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 633
 634         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
 635         parameter.
 636         (ada_name_of_variable): Same.
 637         (ada_path_expr_of_child): Same.
 638         (ada_value_of_variable): Same.
 639         (ada_value_is_changeable_p): Same.
 640         (ada_value_has_mutated): Same.
 641         * c-varobj.c (varobj_is_anonymous_child): Same.
 642         (c_is_path_expr_parent): Same.
 643         (c_number_of_children): Same.
 644         (c_name_of_variable): Same.
 645         (c_path_expr_of_child): Same.
 646         (get_type): Same.
 647         (c_value_of_variable): Same.
 648         (cplus_number_of_children): Same.
 649         (cplus_name_of_variable): Same.
 650         (cplus_path_expr_of_child): Same.
 651         (cplus_value_of_variable): Same.
 652         * jv-varobj.c (java_number_of_children): Same.
 653         (java_name_of_variable): Same.
 654         (java_path_expr_of_child): Same.
 655         (java_value_of_variable): Same.
 656         * varobj.c (number_of_children): Same.
 657         (name_of_variable): Same.
 658         (is_root_p): Same.
 659         (varobj_ensure_python_env): Same.
 660         (varobj_get_objname): Same.
 661         (varobj_get_expression): Same.
 662         (varobj_get_display_format): Same.
 663         (varobj_get_display_hint): Same.
 664         (varobj_has_more): Same.
 665         (varobj_get_thread_id): Same.
 666         (varobj_get_frozen): Same.
 667         (dynamic_varobj_has_child_method): Same.
 668         (varobj_get_gdb_type): Same.
 669         (is_path_expr_parent): Same.
 670         (varobj_default_is_path_expr_parent): Same.
 671         (varobj_get_language): Same.
 672         (varobj_get_attributes): Same.
 673         (varobj_is_dynamic_p): Same.
 674         (varobj_get_child_range): Same.
 675         (varobj_value_has_mutated): Same.
 676         (varobj_get_value_type): Same.
 677         (number_of_children): Same.
 678         (name_of_variable): Same.
 679         (check_scope): Same.
 680         (varobj_editable_p): Same.
 681         (varobj_value_is_changeable_p): Same.
 682         (varobj_floating_p): Same.
 683         (varobj_default_value_is_changeable_p): Same.
 684
 685 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 686
 687         * varobj.c (varobj_get_path_expr): Set var->path_expr.
 688         * c-varobj.c (c_path_expr_of_child): Set local var instead of
 689         child->path_expr.
 690         (cplus_path_expr_of_child): Same.
 691
 692 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 693
 694         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
 695         result.
 696         (mi_cmd_var_info_expression): Same.
 697         * varobj.c (varobj_get_expression): Mention in the comment that
 698         the result must by freed by the caller.
 699
 700 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 701
 702         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
 703         varobj_get_type.
 704         (varobj_update_one): Same.
 705         * varobj.c (update_type_if_necessary): Free curr_type_str and
 706         new_type_str.
 707         (varobj_get_type): Specify in comment that the result needs to be
 708         freed by the caller.
 709
 710 2015-01-29  Doug Evans  <dje@google.com>
 711
 712         PR symtab/17890
 713         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
 714
 715 2015-01-25  Mark Wielaard  <mjw@redhat.com>
 716
 717         * dwarf2read.c (checkproducer): Call producer_is_gcc.
 718         * utils.c (producer_is_gcc_ge_4): Likewise.
 719         (producer_is_gcc): New function.
 720         * utils.h (producer_is_gcc): New declaration.
 721
 722 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
 723
 724         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
 725         kind.
 726         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
 727         parameter by "addr_stack" parameter.
 728         (resolve_dynamic_range): Replace "addr" parameter by
 729         "stack_addr" parameter.  Update function documentation.
 730         Update code accordingly.
 731         (resolve_dynamic_array, resolve_dynamic_union)
 732         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
 733         (resolve_dynamic_type): Update code, following the changes made
 734         to resolve_dynamic_type_internal's interface.
 735         * dwarf2loc.h (struct property_addr_info): New.
 736         (dwarf2_evaluate_property): Replace "address" parameter
 737         by "addr_stack" parameter.  Adjust function documentation.
 738         (struct dwarf2_offset_baton): New.
 739         (struct dwarf2_property_baton): Update documentation of
 740         field "referenced_type" to be more general. New field
 741         "offset_info" in union data field.
 742         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
 743         parameter by "addr_stack" parameter.  Adjust code accordingly.
 744         Add support for PROP_ADDR_OFFSET properties.
 745         * dwarf2read.c (attr_to_dynamic_prop): Add support for
 746         DW_AT_data_member_location attributes as well.  Use case
 747         statements instead of if/else condition.
 748
 749 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
 750
 751         * ada-varobj.c (ada_varobj_get_array_number_of_children):
 752         Return zero if PARENT_VALUE is NULL and parent_type's
 753         range type is dynamic.
 754
 755 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
 756
 757         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
 758         nonzero if the type's subtype is dynamic.
 759         (resolve_dynamic_range): Also resolve the range's subtype.
 760
 761 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
 762
 763         Pushed by Joel Brobecker  <brobecker@adacore.com>.
 764         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
 765
 766 2015-01-27  Doug Evans  <dje@google.com>
 767
 768         * NEWS: Mention gdb.Objfile.username.
 769         * python/py-objfile.c (objfpy_get_username): New function.
 770         (objfile_getset): Add "username".
 771
 772 2015-01-24  Mark Wielaard  <mjw@redhat.com>
 773
 774         * stack.c (return_command): Markup warning message with _.
 775
 776 2015-01-24  Doug Evans  <xdje42@gmail.com>
 777
 778         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
 779
 780 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 781
 782         Fix 100x slowdown regression on DWZ files.
 783         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
 784         (struct line_header): Add offset and offset_in_dwz.
 785         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
 786         (free_line_header_voidp): New declaration.
 787         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
 788         functions.
 789         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
 790         (handle_DW_AT_stmt_list): Use line_header_hash.
 791         (free_line_header_voidp): New function.
 792         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
 793         (dwarf_decode_lines): New parameter decode_mapping, use it.
 794         (dwarf2_free_objfile): Free line_header_hash.
 795
 796 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
 797
 798         PR gdb/17416
 799         * valops.c (value_rtti_indirect_type): Catch exception thrown by
 800         value_ind.
 801
 802 2015-01-15  Mark Wielaard  <mjw@redhat.com>
 803
 804         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
 805         DW_AT_noreturn.
 806         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
 807         calling_convention an 8 bit bit field.
 808         (TYPE_NO_RETURN): New macro.
 809         * infcmd.c (finish_command): Query if function does not return
 810         normally.
 811         * stack.c (return_command): Likewise.
 812
 813 2015-01-23  Pedro Alves  <palves@redhat.com>
 814
 815         * linux-nat.c (linux_is_async_p): New macro.
 816         (linux_nat_is_async_p):
 817         (linux_nat_terminal_inferior): Check whether the target can async
 818         instead of whether it is already async.
 819         (linux_nat_terminal_ours): Don't check whether the target is
 820         async.
 821         (linux_async_pipe): Use linux_is_async_p.
 822
 823 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 824
 825         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
 826         '-ascending'.
 827         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
 828         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
 829         Sort tp_array using tp_array_compar.
 830         (_initialize_thread): Extend thread_apply_all_command help.
 831
 832 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 833
 834         * corelow.c (core_open): Call also thread_command.
 835         * gdbthread.h (thread_command): New prototype moved from ...
 836         * thread.c (thread_command): ... here.
 837         (thread_command): Make it global.
 838
 839 2015-01-22  Pedro Alves  <palves@redhat.com>
 840
 841         * configure.ac [*mingw32*]: Check $curses_found instead of
 842         $prefer_curses.
 843         * configure: Regenerate.
 844         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
 845         HAVE_NCURSES_NCURSES_H checks.
 846
 847 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
 848
 849         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
 850         fails with the 1st arg NULL, try again with "unknown".  Don't test
 851         the "cup" capability: it isn't supported by the Windows port of
 852         ncurses, but the Windows console driver is still capable of
 853         supporting TUI.
 854
 855 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 856
 857         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
 858
 859 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
 860
 861         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
 862         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
 863         reason that "make TAGS" is broken.
 864
 865 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
 866
 867         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
 868         and check additional store instructions.
 869
 870 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
 871
 872         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
 873
 874 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
 875
 876         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
 877         ppc_canonicalize_syscall, ppc_linux_syscall_record,
 878         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
 879         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
 880         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
 881         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
 882         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
 883         ppc_process_record_op19, ppc_process_record_op31,
 884         ppc_process_record_op59, ppc_process_record_op60,
 885         ppc_process_record_op63): Likewise.
 886
 887 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
 888
 889         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
 890         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
 891         strerror.
 892
 893 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
 894
 895         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
 896         ppc_process_record_op31, ppc_process_record_op59,
 897         ppc_process_record_op60, ppc_process_record_op63,
 898         ppc_process_record): Fix -Wformat warning.
 899         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
 900         Remove unused variables.
 901
 902 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
 903
 904         * MAINTAINERS (Write After Approval): Add "Chen Gang".
 905
 906 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
 907
 908         * configure.ac [*mingw32*]: Only add windows-termcap.o to
 909         CONFIG_OBS if not building with a curses library.
 910         * configure: Regenerate.
 911
 912         * windows-termcap.c: Include defs.h.  Make the whole body empty if
 913         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
 914         HAVE_NCURSES_NCURSES_H is defined.
 915
 916 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
 917
 918         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
 919         from end of line to start of next line.
 920
 921 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
 922
 923         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
 924         Scan PLT stub backward for reverse debugging.
 925         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
 926
 927 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
 928             Ulrich Weigand  <uweigand@de.ibm.com>
 929
 930         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
 931         gdb_target_obs.
 932         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
 933         record.
 934         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
 935         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
 936         (ppc_linux_init_abi): Set process_record, process_record_signal.
 937         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
 938         ppc_linux_record_tdep to gdbarch_tdep.
 939         (ppc_process_record): New declaration.
 940         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
 941         ppc_process_record_op19, ppc_process_record_op31,
 942         ppc_process_record_op59, ppc_process_record_op60,
 943         ppc_process_record_op63, ppc_process_record): New functions.
 944
 945 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
 946
 947         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
 948         rs6000_in_function_epilogue_frame_p and add an argument
 949         for frame_info.
 950         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
 951         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
 952         New functions.
 953         (rs6000_epilogue_frame_unwind): New.
 954         (rs6000_gdbarch_init): Append epilogue unwinder.
 955
 956 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 957
 958         * nat/linux-personality.c: Replace "#ifndef
 959         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
 960         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
 961         systems.
 962
 963 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
 964
 965         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
 966         functions.
 967         (_initialize_tui_win) <border-kind, border-mode>:
 968         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
 969         (tui_set_tab_width_command): Fix the commentary.
 970
 971         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
 972
 973         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
 974         Doc fix.
 975         (tui_set_tab_width_command): Delete and recreate the source and
 976         the disassembly windows, to show the effect of the changed tab
 977         size immediately.
 978
 979         * tui/tui-data.h (LINE_PREFIX): Make shorter
 980         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
 981         "Thread NNNNN.XXXX" thread ID notation on Windows.
 982
 983 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 984
 985         Fix gcc-5 compilation.
 986         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
 987
 988 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
 989
 990         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
 991         (linux-personality.o): New rule.
 992         * common/common-defs.h: Include <stdint.h>.
 993         * config/aarch64/linux.mh (NATDEPFILES): Include
 994         linux-personality.o.
 995         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
 996         * config/arm/linux.mh (NATDEPFILES): Likewise.
 997         * config/i386/linux64.mh (NATDEPFILES): Likewise.
 998         * config/i386/linux.mh (NATDEPFILES): Likewise.
 999         * config/ia64/linux.mh (NATDEPFILES): Likewise.
1000         * config/m32r/linux.mh (NATDEPFILES): Likewise.
1001         * config/m68k/linux.mh (NATDEPFILES): Likewise.
1002         * config/mips/linux.mh (NATDEPFILES): Likewise.
1003         * config/pa/linux.mh (NATDEPFILES): Likewise.
1004         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
1005         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
1006         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
1007         * config/s390/linux.mh (NATDEPFILES): Likewise.
1008         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
1009         * config/sparc/linux.mh (NATDEPFILES): Likewise.
1010         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
1011         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
1012         * defs.h: Remove #include <stdint.h> (moved to
1013         common/common-defs.h).
1014         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
1015         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
1016         nat/linux-personality.c).
1017         (linux_nat_create_inferior): Remove code to disable address space
1018         randomization (moved to nat/linux-personality.c).  Create cleanup
1019         to disable address space randomization.
1020         * nat/linux-personality.c: New file.
1021         * nat/linux-personality.h: Likewise.
1022
1023 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1024
1025         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
1026         common/posix-strerror.c.
1027         (posix-strerror.o): New rule.
1028         (mingw-strerror.o): Likewise.
1029         * common/common-utils.h (safe_strerror): Move prototype to here,
1030         from utils.h.
1031         * common/common.host: New file.
1032         * common/mingw-strerror.c: Likewise.
1033         * common/posix-strerror.c: Likewise.
1034         * configure: Regenerated.
1035         * configure.ac: Source common/common.host.  Add variable
1036         common_host_obs to gdb_host_obs.
1037         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
1038         gdb/common/posix-strerror.c when warning about the use of
1039         strerror.
1040         * mingw-hdep.c (safe_strerror): Remove definition; move it to
1041         common/mingw-strerror.c.
1042         * posix-hdep.c (safe_strerror): Remove definition; move it to
1043         common/posix-hdep.c.
1044         * utils.h (safe_strerror): Remove prototype; move to
1045         common/common-utils.h.
1046
1047 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
1048
1049         GDB 7.8.2 released.
1050
1051 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
1052
1053         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
1054         ___XA type if the array has already been fixed.
1055
1056 2015-01-14  Yao Qi  <yao@codesourcery.com>
1057
1058         * Makefile.in (ppc-linux.o): New rule.
1059         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
1060         * configure.ac: AC_CHECK_FUNCS(getauxval).
1061         * config.in: Re-generated.
1062         * configure: Re-generated.
1063         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
1064         Declare.
1065         * nat/ppc-linux.c: New file.
1066         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
1067         Call ppc64_64bit_inferior_p.
1068
1069 2015-01-14  Yao Qi  <yao@codesourcery.com>
1070
1071         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
1072         nat/ppc-linux.h.
1073         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
1074         (PPC_FEATURE_HAS_DFP): Likewise.
1075         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
1076         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
1077         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
1078         Include "nat/ppc-linux.h".
1079         * nat/ppc-linux.h: New file.
1080         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
1081
1082 2015-01-14  Pedro Alves  <palves@redhat.com>
1083
1084         PR gdb/17525
1085         * breakpoint.c: Include "interps.h".
1086         (bpstat_do_actions_1): Also check whether the interpreter is
1087         async.
1088
1089 2015-01-14  Pedro Alves  <palves@redhat.com>
1090
1091         PR cli/17828
1092         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
1093         reinstall if the interpreter is sync.
1094
1095 2015-01-13  Doug Evans  <dje@google.com>
1096
1097         * objfiles.c (objfile_filename): New function.
1098         * objfiles.h (objfile_filename): Declare it.
1099         (objfile_name): Add function comment.
1100         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
1101         bfd file name (which may be realpath'd), and the original name.
1102
1103 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1104
1105         * NEWS: Create a new section for the next release branch.
1106         Rename the section of the current branch, now that it has
1107         been cut.
1108
1109 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1110
1111         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
1112         * version.in: Bump version to 7.9.50.DATE-cvs.
1113
1114 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1115
1116         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
1117         Remove trailing new-line in argument of call to warning.
1118
1119 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1120
1121         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
1122         new-line in argument of call to "warning".
1123
1124 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1125
1126         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
1127         in static block, then try searching for primitive types.
1128
1129 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
1130
1131         * top.h (gdb_add_history): Declare.
1132         * top.c (command_count): New variable.
1133         (gdb_add_history): New function.
1134         (gdb_safe_append_history): New static function.
1135         (quit_force): Call it.
1136         (command_line_input): Use gdb_add_history instead of
1137         add_history.
1138         * event-top.c (command_line_handler): Likewise.
1139
1140 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
1141
1142         PR gdb/17046
1143         * darwin-nat.c: Replace <machine/setjmp.h> #include by
1144         <setjmp.h> #include.
1145
1146 2015-01-11  Doug Evans  <xdje42@gmail.com>
1147
1148         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
1149
1150 2015-01-11  Doug Evans  <xdje42@gmail.com>
1151
1152         PR gdb/15830
1153         * NEWS: The "maint demangle" command is renamed as "demangle".
1154         * demangle.c: #include cli/cli-utils.h, language.h.
1155         (demangle_command): New function.
1156         (_initialize_demangle): Add new command "demangle".
1157         * maint.c (maintenance_demangle): Stub out.
1158         (_initialize_maint_cmds): Update help text for "maint demangle",
1159         and mark as deprecated.
1160
1161 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
1162
1163         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
1164         inferior_thread is a function.
1165
1166 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
1167
1168         * Makefile.in (.y.c): Don't munge yacc's #line
1169         directives.
1170
1171 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
1172
1173         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
1174         to prompt for input.
1175         * tui/tui-hooks.c (tui_query_hook): Remove.
1176         (tui_install_hooks): Don't set deprecated_query_hook.
1177         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
1178         height calculation.  Always update the command window's cur_line.
1179
1180 2015-01-09  Pedro Alves  <palves@redhat.com>
1181
1182         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
1183         function.
1184         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
1185         declaration.
1186         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
1187         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
1188         stop_reason.
1189         (check_stopped_by_watchpoint): New function.
1190         (save_sigtrap): Reimplement.
1191         (linux_nat_stopped_by_watchpoint): Adjust.
1192         (linux_nat_lp_status_is_event): Delete.
1193         (stop_wait_callback): Only call save_sigtrap after storing the
1194         pending status.
1195         (status_callback): If the thread had been stopped for a breakpoint
1196         that has since been removed, discard the event and resume the LWP.
1197         (count_events_callback, select_event_lwp_callback): Use
1198         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
1199         (cancel_breakpoint): Rename to ...
1200         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
1201         stopped for a software breakpoint or hardware breakpoint.
1202         (select_event_lwp): Only give preference to the stepping LWP in
1203         all-stop mode.  Adjust comments.
1204         (stop_and_resume_callback): Remove references to new_pending_p.
1205         (linux_nat_filter_event): Likewise.  Leave exit events of the
1206         leader thread pending here.  Handle signal short circuiting here.
1207         Only call save_sigtrap after storing the pending waitstatus.
1208         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
1209         new_pending.  Don't handle leaving events the caller is not
1210         interested in pending here, nor handle signal short-circuiting
1211         here.  Also give equal priority to all LWPs that have had events
1212         in non-stop mode.  If reporting a software breakpoint event,
1213         unadjust the LWP's PC.
1214         * linux-nat.h (enum lwp_stop_reason): New.
1215         (struct lwp_info) <stop_pc>: New field.
1216         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
1217         (struct lwp_info) <stop_reason>: New field.
1218         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
1219
1220 2015-01-09  Pedro Alves  <palves@redhat.com>
1221
1222         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
1223         Set the LWP's 'resumed' flag.
1224
1225 2015-01-09  Pedro Alves  <palves@redhat.com>
1226
1227         * linux-nat.c (linux_resume_one_lwp): New function.
1228         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
1229         (linux_nat_resume): Use lwp_status_pending_p and
1230         linux_resume_one_lwp.
1231         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
1232         (linux_handle_extended_wait): Use linux_resume_one_lwp.
1233         (status_callback, running_callback): Use lwp_status_pending_p.
1234         (lwp_status_pending_p): New function.
1235         (stop_and_resume_callback): Use lwp_status_pending_p.
1236         (linux_nat_filter_event): Use linux_resume_one_lwp.
1237         (linux_nat_wait_1): Always use status_callback to look for an LWP
1238         with a pending status.  Use linux_resume_one_lwp.
1239         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
1240         linux_resume_one_lwp.
1241
1242 2015-01-09  Pedro Alves  <palves@redhat.com>
1243
1244         * breakpoint.c (bp_location_inserted_here_p): New function,
1245         factored out from ...
1246         (breakpoint_inserted_here_p): ... here.  Use
1247         ALL_BP_LOCATIONS_AT_ADDR.
1248         (software_breakpoint_inserted_here_p): Use
1249         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
1250
1251 2014-01-09  Pedro Alves  <palves@redhat.com>
1252
1253         Skip enabling event reporting if the kernel supports
1254         PTRACE_EVENT_CLONE.
1255         * linux-thread-db.c: Include "nat/linux-ptrace.h".
1256         (thread_db_use_events): New function.
1257         (try_thread_db_load_1): Check thread_db_use_events before enabling
1258         event reporting.
1259         (update_thread_state): New function.
1260         (attach_thread): Use it.  Check thread_db_use_events before
1261         enabling event reporting.
1262         (thread_db_detach): Check thread_db_use_events before disabling
1263         event reporting.
1264         (find_new_threads_callback): Check thread_db_use_events before
1265         enabling event reporting.  Update the thread's state if not using
1266         libthread_db events.
1267
1268 2015-01-09  Pedro Alves  <palves@redhat.com>
1269
1270         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
1271         about to wait for is > 0.
1272         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
1273         the kernel thread ID is -1.
1274
1275 2015-01-09  Pedro Alves  <palves@redhat.com>
1276
1277         * linux-nat.c (attach_proc_task_lwp_callback): New function.
1278         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
1279         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
1280         ptrace option flags.
1281         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
1282         field.
1283         * nat/linux-procfs.c: Include <dirent.h>.
1284         (linux_proc_get_int): New parameter "warn".  Handle it.
1285         (linux_proc_get_tgid): Adjust.
1286         (linux_proc_get_tracerpid): Rename to ...
1287         (linux_proc_get_tracerpid_nowarn): ... this.
1288         (linux_proc_pid_get_state): New function, factored out from
1289         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
1290         and handle it.
1291         (linux_proc_pid_is_gone): New function.
1292         (linux_proc_pid_is_stopped): Adjust.
1293         (linux_proc_pid_is_zombie_maybe_warn)
1294         (linux_proc_pid_is_zombie_nowarn): New functions.
1295         (linux_proc_pid_is_zombie): Use
1296         linux_proc_pid_is_zombie_maybe_warn.
1297         (linux_proc_attach_tgid_threads): New function.
1298         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
1299         (linux_proc_get_tracerpid): Rename to ...
1300         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
1301         (linux_proc_pid_is_gone): New declaration.
1302         (linux_proc_pid_is_zombie): Update comment.
1303         (linux_proc_pid_is_zombie_nowarn): New declaration.
1304         (linux_proc_attach_lwp_func): New typedef.
1305         (linux_proc_attach_tgid_threads): New declaration.
1306         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
1307         use nowarn functions.
1308         (linux_ptrace_attach_fail_reason_string): Move here from
1309         gdbserver/linux-low.c and rename.
1310         (ptrace_supports_feature): If the current ptrace options are not
1311         known yet, check them now, instead of asserting.
1312         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
1313         Declare.
1314
1315 2015-01-09  Pedro Alves  <palves@redhat.com>
1316
1317         * linux-thread-db.c (thread_db_find_new_threads_silently)
1318         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
1319         (find_new_threads_once): Print debug output on gdb_stdlog.
1320
1321 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
1322             Pedro Alves  <palves@redhat.com>
1323
1324         * compile/compile.c: Include "gdb_wait.h".
1325         (do_rmdir): Check return value, and free 'zap'.
1326
1327 2015-01-08  Pedro Alves  <palves@redhat.com>
1328             Yao Qi  <yao@codesourcery.com>
1329
1330         * dwarf2loc.c (indirect_pieced_value): Don't call
1331         gdb_sign_extend.  Call extract_signed_integer instead.
1332         * utils.c (gdb_sign_extend): Remove.
1333         * utils.h (gdb_sign_extend): Remove declaration.
1334
1335 2015-01-07  Pierre Muller  <muller@sourceware.org>
1336
1337         PR symtab/17811
1338         * stabsread.c (define_symbol): Set language for C++ special symbols.
1339
1340 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
1341
1342         * inflow.c (initial_gdb_ttystate): Tweak comment.
1343
1344 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
1345
1346         * inflow.c (set_initial_gdb_ttystate): Add empty line after
1347         comment documenting function.
1348
1349 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
1350
1351         * terminal.h (set_initial_gdb_ttystate): Declare.
1352         * inflow.c (initial_gdb_ttystate): New static variable.
1353         (set_initial_gdb_ttystate): New setter.
1354         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
1355         instead of our current terminal state.
1356         * top.c (gdb_init): Call set_initial_gdb_ttystate.
1357
1358 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
1359
1360         * guile/scm-type.c (tyscm_array_1): Add comment.
1361         * python/py-type.c (typy_array_1): Add comment.
1362
1363 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
1364
1365         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
1366         error if N2 is equal to N1 - 1.
1367
1368 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
1369
1370         * python/py-type.c (typy_array_1): Do not raise negative-length
1371         exception if N2 is equal to N1 - 1.
1372
1373 2015-01-03  Doug Evans  <xdje42@gmail.com>
1374
1375         * c-exp.y: Whitespace cleanup.
1376         (classify_inner_name): Remove extra ;.
1377
1378 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
1379
1380         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
1381         offset signed.
1382
1383 2015-01-02  Doug Evans  <dje@google.com>
1384
1385         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
1386
1387 2015-01-02  Doug Evans  <dje@google.com>
1388
1389         * symtab.h (struct symbol): Fix typo in comment.
1390
1391 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1392
1393         Update year range in copyright notice of all files.
1394
1395 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1396
1397         * top.c (print_gdb_version): Update copyright year to 2015.
1398
1399 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1400
1401         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
1402
1403 For older changes see ChangeLog-2014.
1404 \f
1405 Local Variables:
1406 mode: change-log
1407 left-margin: 8
1408 fill-column: 74
1409 version-control: never
1410 coding: utf-8
1411 End: