gdb/ChangeLog

   1 2015-02-11  Doug Evans  <xdje42@gmail.com>
   2
   3         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
   4         been initialized yet, return NULL.
   5
   6 2015-02-11  Doug Evans  <dje@google.com>
   7
   8         * symfile.h (new_symfile_objfile): Delete.
   9         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
  10         All callers updated.
  11
  12 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
  13
  14         * tui/tui-io.c (tui_handle_resize_during_io): Call
  15         tui_update_gdb_sizes() after resizing the screen.
  16         * tui/tui.c (tui_enable): Resize the terminal before
  17         calling tui_update_gdb_sizes().
  18
  19 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
  20
  21         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
  22         line before printing a newline.
  23
  24 2015-02-11  Mark Wielaard  <mjw@redhat.com>
  25
  26         * utils.c (producer_is_gcc): Return true or false.
  27
  28 2015-02-10  Mark Wielaard  <mjw@redhat.com>
  29
  30         * utils.h (producer_is_gcc): Change return type to bool. Add major
  31         argument.
  32         * utils.c (producer_is_gcc): Likewise.
  33         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
  34         * dwarf2read.c (check_producer): Likewise.
  35
  36 2015-02-10  Pedro Alves  <palves@redhat.com>
  37
  38         * infrun.c (displaced_step_fixup): Switch to the event thread
  39         before calling gdbarch_displaced_step_fixup.
  40
  41 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
  42
  43         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
  44
  45 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
  46
  47         * ada-varobj.c (ada_name_of_child): Constify parent.
  48         (ada_path_expr_of_child): Same.
  49         (ada_value_of_child): Same.
  50         (ada_type_of_child): Same.
  51         * c-varobj.c (c_is_path_expr_parent): Same.
  52         (c_describe_child): Same.
  53         (c_name_of_child): Same.
  54         (c_value_of_child): Same.
  55         (c_type_of_child): Same.
  56         (cplus_number_of_children): Same.
  57         (cplus_describe_child): Constify var.
  58         (cplus_name_of_child): Constify parent.
  59         (cplus_value_of_child): Same.
  60         (cplus_type_of_child): Same.
  61         * jv-varobj.c (java_name_of_child): Same.
  62         (java_value_of_child): Same.
  63         (java_type_of_child): Same.
  64         * varobj.c (value_of_child): Same.
  65         (varobj_default_is_path_expr_parent): Constify var, parent and return
  66         value.
  67         (varobj_get_path_expr): Constify var, modify path_expr through
  68         mutable_var.
  69         (install_new_value): Constify parent.
  70         (value_of_child): Constify parent.
  71         * varobj.h (struct varobj): Constify parent.
  72         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
  73         type_of_child.
  74         (varobj_get_path_expr): Constify var.
  75         (varobj_get_path_expr_parent): Constify var and return value.
  76
  77 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
  78
  79         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
  80         (arm_prologue_this_id): Move PC and SP limit checks to
  81         arm_prologue_unwind_stop_reason.
  82         (arm_prologue_unwind) <stop_reason> : Set to
  83         arm_prologue_unwind_stop_reason.
  84
  85 2015-02-09  Mark Wielaard  <mjw@redhat.com>
  86
  87         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
  88         DW_LANG_Fortran08 as language_fortran.
  89
  90 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
  91
  92         PR remote/17946
  93         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
  94         of pointer against char.
  95
  96 2015-02-09  Mark Wielaard  <mjw@redhat.com>
  97
  98         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
  99         (c_type_print_modifier): Likewise.
 100         * dwarf2read.c (read_tag_atomic_type): New function.
 101         (read_type_die_1): Handle DW_TAG_atomic_type.
 102         * gdbtypes.c (make_atomic_type): New function.
 103         (recursive_dump_type): Handle TYPE_ATOMIC.
 104         * gdbtypes.h (enum type_flag_values): Renumber.
 105         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
 106         (TYPE_ATOMIC): New macro.
 107         (make_atomic_type): Declare.
 108
 109 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 110
 111         * btrace.c (ftrace_find_call): Skip gaps.
 112         (ftrace_new_function): Initialize level.
 113         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
 114         (ftrace_new_switch): Update
 115         level computation.
 116         (ftrace_new_gap): New.
 117         (ftrace_update_function): Create new function after gap.
 118         (btrace_compute_ftrace_bts): Create gap on error.
 119         (btrace_stitch_bts): Update parameters.  Clear trace if it
 120         becomes empty.
 121         (btrace_stitch_trace): Update parameters.  Update callers.
 122         (btrace_clear): Reset the number of gaps.
 123         (btrace_insn_get): Return NULL if the iterator points to a gap.
 124         (btrace_insn_number): Return zero if the iterator points to a gap.
 125         (btrace_insn_end): Allow gaps at the end.
 126         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
 127         (btrace_find_insn_by_number): Assert that the found iterator does
 128         not point to a gap.
 129         (btrace_call_next, btrace_call_prev): Assert that the last function
 130         is not a gap.
 131         * btrace.h (btrace_bts_error): New.
 132         (btrace_function): Update comment.
 133         (btrace_function) <insn, insn_offset, number>: Update comment.
 134         (btrace_function) <errcode>: New.
 135         (btrace_thread_info) <ngaps>: New.
 136         (btrace_thread_info) <replay>: Update comment.
 137         (btrace_insn_get): Update comment.
 138         * record-btrace.c (btrace_ui_out_decode_error): New.
 139         (record_btrace_info): Print number of gaps.
 140         (btrace_insn_history, btrace_call_history): Call
 141         btrace_ui_out_decode_error for gaps.
 142         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
 143
 144 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 145
 146         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
 147         * nat/linux-btrace.c: (btrace_this_cpu): New.
 148         (cpu_supports_bts): Call btrace_this_cpu.
 149         (intel_supports_bts): Add cpu parameter.
 150
 151 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 152
 153         * btrace.h (btrace_insn_class): New.
 154         (btrace_insn) <size, iclass>: New.
 155         * btrace.c (ftrace_find_call): Update parameters.  Update users.
 156         Use instruction classification.
 157         (ftrace_new_return): Update parameters.  Update users.
 158         (ftrace_update_function): Update parameters.  Update users.  Use
 159         instruction classification.
 160         (ftrace_update_insns): Update parameters.  Update users.
 161         (ftrace_classify_insn): New.
 162         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
 163         TRY_CATCH around call to gdb_insn_length.
 164
 165 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 166
 167         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
 168         Update parameters.  Update users.
 169
 170 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 171
 172         * btrace.c (parse_xml_btrace_conf_bts): Add size.
 173         (btrace_conf_bts_attributes): New.
 174         (btrace_conf_children): Add attributes.
 175         * common/btrace-common.h (btrace_config_bts): New.
 176         (btrace_config)<bts>: New.
 177         (btrace_config): Update comment.
 178         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
 179         Use config.
 180         * features/btrace-conf.dtd: Increment version.  Add size
 181         attribute to bts element.
 182         * record-btrace.c (set_record_btrace_bts_cmdlist,
 183         show_record_btrace_bts_cmdlist): New.
 184         (record_btrace_adjust_size, record_btrace_print_bts_conf,
 185         record_btrace_print_conf, cmd_set_record_btrace_bts,
 186         cmd_show_record_btrace_bts): New.
 187         (record_btrace_info): Call record_btrace_print_conf.
 188         (_initialize_record_btrace): Add commands.
 189         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
 190         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
 191         (btrace_sync_conf): Synchronize bts size.
 192         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
 193         * NEWS: Announce new commands and new packets.
 194
 195 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 196
 197         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
 198         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
 199         (x86_linux_btrace_conf): New.
 200         (x86_linux_create_target): Initialize to_btrace_conf.
 201         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
 202         Check format.  Split into this and ...
 203         (linux_enable_bts): ... this.
 204         (linux_btrace_conf): New.
 205         (perf_event_skip_record): Renamed into ...
 206         (perf_event_skip_bts_record): ... this.  Updated users.
 207         (linux_disable_btrace): Split into this and ...
 208         (linux_disable_bts): ... this.
 209         (linux_read_btrace): Check format.
 210         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
 211         (linux_btrace_conf): New.
 212         (btrace_target_info)<ptid>: Moved.
 213         (btrace_target_info)<conf>: New.
 214         (btrace_target_info): Split into this and ...
 215         (btrace_tinfo_bts): ... this.  Updated users.
 216         * btrace.c (btrace_enable): Update parameters.
 217         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
 218         (btrace_conf_children, btrace_conf_attributes)
 219         (btrace_conf_elements): New.
 220         * btrace.h (btrace_enable): Update parameters.
 221         (btrace_conf, parse_xml_btrace_conf): New.
 222         * common/btrace-common.h (btrace_config): New.
 223         * feature/btrace-conf.dtd: New.
 224         * record-btrace.c (record_btrace_conf): New.
 225         (record_btrace_cmdlist): New.
 226         (record_btrace_enable_warn, record_btrace_open): Pass
 227         &record_btrace_conf.
 228         (record_btrace_info): Print recording format.
 229         (cmd_record_btrace_bts_start): New.
 230         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
 231         (_initialize_record_btrace): Add "record btrace bts" subcommand.
 232         Add "record bts" alias command.
 233         * remote.c (remote_state)<btrace_config>: New.
 234         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
 235         (remote_protocol_features): Add qXfer:btrace-conf:read.
 236         (remote_open_1): Call remote_btrace_reset.
 237         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
 238         (btrace_target_info)<conf>: New.
 239         (btrace_sync_conf, btrace_read_config): New.
 240         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
 241         btrace_read_conf.
 242         (remote_btrace_conf): New.
 243         (init_remote_ops): Initialize to_btrace_conf.
 244         (_initialize_remote): Add qXfer:btrace-conf packet.
 245         * target.c (target_enable_btrace): Update parameters.
 246         (target_btrace_conf): New.
 247         * target.h (target_enable_btrace): Update parameters.
 248         (target_btrace_conf): New.
 249         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
 250         (target_ops)<to_enable_btrace>: Update parameters and comment.
 251         (target_ops)<to_btrace_conf>: New.
 252         * target-delegates: Regenerate.
 253         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
 254         (target_debug_print_const_struct_btrace_target_info_p): New.
 255         * NEWS: Announce new command and new packet.
 256
 257 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 258
 259         * nat/linux-btrace.h (perf_event_buffer): New.
 260         (btrace_target_info) <buffer, size, data_head>: Replace with ...
 261         <bts>: ... this.
 262         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
 263         (perf_event_buffer_size, perf_event_buffer_begin)
 264         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
 265         Updated users.
 266         (perf_event_new_data): New.
 267
 268 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 269
 270         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
 271         * record-btrace.c (record_btrace_open): Remove call to
 272         target_supports_btrace.
 273         * remote.c (remote_supports_btrace): Update parameters.
 274         * target.c (target_supports_btrace): Update parameters.
 275         * target.h (to_supports_btrace, target_supports_btrace): Update
 276         parameters.
 277         * target-delegates.c: Regenerate.
 278         * target-debug.h (target_debug_print_enum_btrace_format): New.
 279         * nat/linux-btrace.c
 280         (kernel_supports_btrace): Rename into ...
 281         (kernel_supports_bts): ... this.  Update users.  Update warning text.
 282         (intel_supports_btrace): Rename into ...
 283         (intel_supports_bts): ... this.  Update users.
 284         (cpu_supports_btrace): Rename into ...
 285         (cpu_supports_bts): ... this.  Update users.
 286         (linux_supports_btrace): Update parameters.  Split into this and ...
 287         (linux_supports_bts): ... this.
 288         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
 289
 290 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 291
 292         * Makefile.in (SFILES): Add common/btrace-common.c.
 293         (COMMON_OBS): Add common/btrace-common.o.
 294         (btrace-common.o): Add build rules.
 295         * btrace.c (parse_xml_btrace): Update parameters.
 296         (parse_xml_btrace_block): Set format field.
 297         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
 298         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
 299         (btrace_compute_ftrace): Split into this and...
 300         (btrace_compute_ftrace_bts): ...this.
 301         (btrace_stitch_trace): Split into this and...
 302         (btrace_stitch_bts): ...this.
 303         * btrace.h (parse_xml_btrace): Update parameters.
 304         (make_cleanup_btrace_data): New.
 305         * common/btrace-common.c: New.
 306         * common/btrace-common.h: Include common-defs.h.
 307         (btrace_block_s): Update comment.
 308         (btrace_format): New.
 309         (btrace_format_string): New.
 310         (btrace_data_bts): New.
 311         (btrace_data): New.
 312         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
 313         * remote.c (remote_read_btrace): Update parameters.
 314         * target.c (target_read_btrace): Update parameters.
 315         * target.h (target_read_btrace): Update parameters.
 316         (target_ops)<to_read_btrace>: Update parameters.
 317         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
 318         * target-delegates.c: Regenerate.
 319         * target-debug (target_debug_print_struct_btrace_data_p): New.
 320         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
 321         (linux_read_bts): ...this.
 322         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
 323
 324 2015-02-06  Doug Evans  <dje@google.com>
 325
 326         * remote-m32r-sdi.c: Include symfile.h.
 327
 328 2015-02-06  Doug Evans  <dje@google.com>
 329
 330         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
 331         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
 332         to here.
 333
 334 2015-02-06  Pedro Alves  <palves@redhat.com>
 335
 336         * linux-thread-db.c (find_new_threads_callback): Add debug output.
 337
 338 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
 339
 340         PR gdb/15678
 341         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
 342         (enable_count_command): Check args for NULL value.
 343
 344 2015-02-05  Doug Evans  <xdje42@gmail.com>
 345
 346         * guile/scm-frame.c: Fix spelling errors in a comment.
 347
 348 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 349
 350         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
 351         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
 352         return type.
 353
 354 2015-02-04  Pedro Alves  <palves@redhat.com>
 355
 356         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
 357         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
 358         returns true.
 359         (resume_stopped_resumed_lwps): Don't check whether the thread is
 360         marked as executing.
 361         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
 362
 363 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 364
 365         * regset.h (struct regset): Add flags field.
 366         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
 367         * corelow.c (get_core_register_section): Add warning if the size
 368         exceeds the requested size and the regset does not have the
 369         REGSET_VARIABLE_SIZE flag set.
 370         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
 371         flag.
 372         * armbsd-tdep.c (armbsd_gregset): Likewise.
 373         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
 374         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
 375         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
 376         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
 377
 378 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 379
 380         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
 381         For ".reg-xstate", explicitly specify the requested section size
 382         via X86_XSTATE_SIZE instead of just 0 on input and
 383         X86_XSTATE_MAX_SIZE on output.
 384         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
 385         Likewise.
 386
 387 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 388
 389         PR corefiles/17808:
 390         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
 391         function type, particularly its SIZE parameter.
 392         * gdbarch.h: Regenerate.
 393         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
 394         actual against required size using ">=" instead of "==".
 395         (amd64_collect_fpregset): Likewise.
 396         * i386-tdep.c (i386_supply_gregset): Likewise.
 397         (i386_collect_gregset): Likewise.
 398         (i386_supply_fpregset): Likewise.
 399         (i386_collect_fpregset): Likewise.
 400         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
 401         (mips_fill_gregset_wrapper): Likewise.
 402         (mips_supply_fpregset_wrapper): Likewise.
 403         (mips_fill_fpregset_wrapper): Likewise.
 404         (mips64_supply_gregset_wrapper): Likewise.
 405         (mips64_fill_gregset_wrapper): Likewise.
 406         (mips64_supply_fpregset_wrapper): Likewise.
 407         (mips64_fill_fpregset_wrapper): Likewise.
 408         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
 409         (am33_supply_fpregset_method): Likewise.
 410         (am33_collect_gregset_method): Likewise.
 411         (am33_collect_fpregset_method): Likewise.
 412
 413 2015-02-04  Doug Evans  <dje@google.com>
 414             Pedro Alves  <palves@redhat.com>
 415             Eli Zaretskii  <eliz@gnu.org>
 416
 417         PR tui/17810
 418         * tui/tui-command.c (tui_refresh_cmd_win): New function.
 419         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
 420         * tui/tui-file.c: #include tui/tui-command.h.
 421         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
 422         (tui_file_flush): Refresh command window if stream is gdb_stdout.
 423         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
 424
 425 2015-02-04  Pedro Alves  <palves@redhat.com>
 426
 427         Fix build breakage.
 428         * event-loop.c (gdb_do_one_event): Add default switch case.
 429
 430 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 431
 432         Filter out inferior gcc option -fpreprocessed.
 433         * compile/compile.c (filter_args): New function.
 434         (get_args): Use it.
 435
 436 2015-02-03  Pedro Alves  <palves@redhat.com>
 437
 438         * event-loop.c: Don't declare nor define a queue type for
 439         gdb_event_p.
 440         (event_queue): Delete.
 441         (create_event, create_file_event, gdb_event_xfree)
 442         (initialize_event_loop, process_event): Delete.
 443         (gdb_do_one_event): Return as soon as one event is handled.
 444         (handle_file_event): Change prototype.  Used the passed in
 445         file_handler pointer and ready_mask instead of looping over all
 446         file handlers.
 447         (gdb_wait_for_event): Update the poll/select timeouts before
 448         blocking.  Run event handlers directly instead of queueing events.
 449         Return as soon as one event is handled.
 450         (struct async_event_handler_data): Delete.
 451         (invoke_async_event_handler): Delete.
 452         (check_async_event_handlers): Change return type to int.  Run
 453         event handlers directly instead of queueing events.  Return as
 454         soon as one event is handled.
 455         (handle_timer_event): Delete.
 456         (update_wait_timeout): New function, factored out from
 457         poll_timers.
 458         (poll_timers): Reimplement.
 459         * event-loop.h (initialize_event_loop): Delete declaration.
 460         * top.c (gdb_init): Don't call initialize_event_loop.
 461
 462 2015-02-03  Pedro Alves  <palves@redhat.com>
 463
 464         * event-loop.c (clear_async_event_handler): New function.
 465         * event-loop.h (clear_async_event_handler): New declaration.
 466         * record-btrace.c (record_btrace_async): New function.
 467         (init_record_btrace_ops): Install record_btrace_async.
 468         * record-full.c (record_full_async): New function.
 469         (record_full_resume): Don't mark the async event source here.
 470         (init_record_full_ops): Install record_full_async.
 471         (record_full_core_resume): Don't mark the async event source here.
 472         (init_record_full_core_ops): Install record_full_async.
 473         * remote.c (remote_async): Mark and clear the async stop reply
 474         queue event-loop token as appropriate.
 475
 476 2015-02-03  Pedro Alves  <palves@redhat.com>
 477
 478         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
 479         target_is_async_p instead of target_can_async.
 480         (linux_nat_wait): Use target_is_async_p instead of
 481         target_can_async.  Don't enable async here.
 482         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
 483         target_is_async_p instead of target_can_async.
 484
 485 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
 486
 487         * varobj.h (lang_varobj_ops): Mention which return values need
 488         to be freed.
 489
 490 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 491
 492         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
 493
 494 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 495
 496         PR gdb/17856:
 497         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
 498         results found in the cache.
 499
 500 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 501
 502         PR gdb/17854:
 503         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
 504         when allocating a new one.
 505
 506 2015-02-01  Tom Tromey  <tom@tromey.com>
 507
 508         * MAINTAINERS: Remove myself.
 509
 510 2015-01-31  Doug Evans  <xdje42@gmail.com>
 511
 512         * dwarf2read.c (process_structure_scope): Update setting of
 513         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
 514         * gdbtypes.c (internal_type_vptr_fieldno): New function.
 515         (set_type_vptr_fieldno): New function.
 516         (internal_type_vptr_basetype): New function.
 517         (set_type_vptr_basetype): New function.
 518         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
 519         TYPE_VPTR_BASETYPE.
 520         (allocate_cplus_struct_type): Initialize vptr_fieldno.
 521         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
 522         (print_cplus_stuff): ... moved here.
 523         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
 524         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
 525         moved to ...
 526         (struct cplus_struct_type): ... here.  All uses updated.
 527         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
 528         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
 529         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
 530         * stabsread.c (read_tilde_fields): Update setting of
 531         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
 532
 533 2015-01-31  Doug Evans  <xdje42@gmail.com>
 534
 535         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
 536         to self_p.
 537         (cp_print_class_member): Rename local domain to self_type.
 538         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
 539         domain_type to self_type.
 540         (set_die_type) <need_gnat_info>: Handle
 541         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
 542         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
 543         TYPE_SPECIFIC_SELF_TYPE.
 544         * gdbtypes.c (internal_type_self_type): New function.
 545         (set_type_self_type): New function.
 546         (smash_to_memberptr_type): Rename parameter domain to self_type.
 547         Update setting of TYPE_SELF_TYPE.
 548         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
 549         (smash_to_method_type): Rename parameter domain to self_type.
 550         Update setting of TYPE_SELF_TYPE.
 551         (check_stub_method): Call smash_to_method_type.
 552         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
 553         (copy_type_recursive): Ditto.
 554         * gdbtypes.h (enum type_specific_kind): New value
 555         TYPE_SPECIFIC_SELF_TYPE.
 556         (struct main_type) <type_specific>: New member self_type.
 557         (struct cplus_struct_type) <fn_field.type>: Update comment.
 558         (TYPE_SELF_TYPE): Rewrite.
 559         (internal_type_self_type, set_type_self_type): Declare.
 560         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
 561         self_type.
 562         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
 563         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
 564         TYPE_TARGET_TYPE.
 565         * stabsread.c (read_member_functions): Mark methods with
 566         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
 567         TYPE_SELF_TYPE.
 568
 569 2015-01-31  Doug Evans  <xdje42@gmail.com>
 570
 571         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
 572         All uses updated.
 573
 574 2015-01-31  Doug Evans  <xdje42@gmail.com>
 575
 576         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
 577         or unions.  Return zero if union.
 578         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
 579         (gnuv3_rtti_type): Pass already-check_typedef'd value to
 580         gnuv3_get_vtable.
 581         (compute_vtable_size): Assert only passed structs.
 582         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
 583
 584 2015-01-31  Doug Evans  <xdje42@gmail.com>
 585
 586         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
 587         kinds.
 588
 589 2015-01-31  Gary Benson <gbenson@redhat.com>
 590             Doug Evans  <dje@google.com>
 591
 592         PR cli/9007
 593         PR cli/11920
 594         PR cli/15548
 595         * cli/cli-cmds.c (complete_command): Notify user if max-completions
 596         reached.
 597         * common/common-exceptions.h (enum errors)
 598         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
 599         * completer.h (get_max_completions_reached_message): New declaration.
 600         (max_completions): Likewise.
 601         (completion_tracker_t): New typedef.
 602         (new_completion_tracker): New declaration.
 603         (make_cleanup_free_completion_tracker): Likewise.
 604         (maybe_add_completion_enum): New enum.
 605         (maybe_add_completion): New declaration.
 606         (throw_max_completions_reached_error): Likewise.
 607         * completer.c (max_completions): New global variable.
 608         (new_completion_tracker): New function.
 609         (free_completion_tracker): Likewise.
 610         (make_cleanup_free_completion_tracker): Likewise.
 611         (maybe_add_completions): Likewise.
 612         (throw_max_completions_reached_error): Likewise.
 613         (complete_line): Remove duplicates and limit result to max_completions
 614         entries.
 615         (get_max_completions_reached_message): New function.
 616         (gdb_display_match_list): Handle max_completions.
 617         (_initialize_completer): New declaration and function.
 618         * symtab.c: Include completer.h.
 619         (completion_tracker): New static variable.
 620         (completion_list_add_name): Call maybe_add_completion.
 621         (default_make_symbol_completion_list_break_on_1): Renamed from
 622         default_make_symbol_completion_list_break_on.  Maintain
 623         completion_tracker across calls to completion_list_add_name.
 624         (default_make_symbol_completion_list_break_on): New function.
 625         * top.c (init_main): Set rl_completion_display_matches_hook.
 626         * tui/tui-io.c: Include completer.h.
 627         (tui_old_rl_display_matches_hook): New static global.
 628         (tui_rl_display_match_list): Notify user if max-completions reached.
 629         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
 630         * NEWS (New Options): Mention set/show max-completions.
 631
 632 2015-01-31  Gary Benson  <gbenson@redhat.com>
 633
 634         * symtab.c (struct add_name_data) <code>: New field.
 635         Updated comments.
 636         (add_symtab_completions): New function.
 637         (symtab_expansion_callback): Likewise.
 638         (default_make_symbol_completion_list_break_on): Set datum.code.
 639         Move minimal symbol scan before calling expand_symtabs_matching.
 640         Scan known primary symtabs for externs and statics before calling
 641         expand_symtabs_matching.  Pass symtab_expansion_callback as
 642         expansion_notify argument to expand_symtabs_matching.  Do not scan
 643         primary symtabs for externs and statics after calling
 644         expand_symtabs_matching.
 645
 646 2015-01-31  Gary Benson  <gbenson@redhat.com>
 647
 648         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
 649         (struct quick_symbol_functions) <expand_symtabs_matching>:
 650         New argument expansion_notify.  All uses updated.
 651         (expand_symtabs_matching): New argument expansion_notify.
 652         All uses updated.
 653         * symfile-debug.c (debug_qf_expand_symtabs_matching):
 654         Also print expansion notify.
 655         * symtab.c (expand_symtabs_matching_via_partial): Call
 656         expansion_notify whenever a partial symbol table is expanded.
 657         * dwarf2read.c (dw2_expand_symtabs_matching): Call
 658         expansion_notify whenever a symbol table is instantiated.
 659
 660 2015-01-31  Doug Evans  <xdje42@gmail.com>
 661
 662         * cli-out.c: #include completer.h, readline/readline.h.
 663         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
 664         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
 665         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
 666         * cli-out.h (cli_display_match_list): Declare.
 667         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
 668         (ELLIPSIS_LEN): Ditto.
 669         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
 670         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
 671         (gdb_fnprint, gdb_print_filename): Ditto.
 672         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
 673         (gdb_display_match_list): Ditto.
 674         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
 675         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
 676         (mld_beep_ftype, mld_read_key_ftype): Ditto.
 677         (match_list_displayer): New struct.
 678         (gdb_display_match_list): Declare.
 679         * top.c (init_main): Set rl_completion_display_matches_hook.
 680         * tui/tui-io.c: #include completer.h.
 681         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
 682         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
 683         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
 684         (tui_mld_getc, tui_mld_read_key): Ditto.
 685         (tui_rl_display_match_list): Rewrite.
 686         (tui_handle_resize_during_io): New arg for_completion.  All callers
 687         updated.
 688
 689 2015-01-31  Doug Evans  <xdje42@gmail.com>
 690
 691         Add symbol lookup cache.
 692         * NEWS: Document new options and commands.
 693         * symtab.c (symbol_cache_key): New static global.
 694         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
 695         (SYMBOL_LOOKUP_FAILED): New macro.
 696         (symbol_cache_slot_state): New enum.
 697         (block_symbol_cache): New struct.
 698         (symbol_cache): New struct.
 699         (new_symbol_cache_size, symbol_cache_size): New static globals.
 700         (hash_symbol_entry, eq_symbol_entry): New functions.
 701         (symbol_cache_byte_size, resize_symbol_cache): New functions.
 702         (make_symbol_cache, free_symbol_cache): New functions.
 703         (get_symbol_cache, symbol_cache_cleanup): New function.
 704         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
 705         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
 706         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
 707         (symbol_cache_flush, symbol_cache_dump): New functions.
 708         (maintenance_print_symbol_cache): New function.
 709         (maintenance_flush_symbol_cache): New function.
 710         (symbol_cache_stats): New function.
 711         (maintenance_print_symbol_cache_statistics): New function.
 712         (symtab_new_objfile_observer): New function.
 713         (symtab_free_objfile_observer): New function.
 714         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
 715         (_initialize_symtab): Init symbol_cache_key.  New parameter
 716         maint symbol-cache-size.  New maint commands print symbol-cache,
 717         print symbol-cache-statistics, flush-symbol-cache.
 718         Install new_objfile, free_objfile observers.
 719
 720 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
 721
 722         PR symtab/17855
 723         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
 724         to end.
 725
 726 2015-01-31  Doug Evans  <xdje42@gmail.com>
 727
 728         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
 729         * auto-load.c: #include ctype.h.
 730         (struct auto_load_pspace_info): Replace member loaded_scripts with
 731         new members loaded_script_files, loaded_script_texts.
 732         (auto_load_pspace_data_cleanup): Update.
 733         (init_loaded_scripts_info): Update.
 734         (get_auto_load_pspace_data_for_loading): Update.
 735         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
 736         updated.
 737         (maybe_add_script_text): New function.
 738         (clear_section_scripts): Update.
 739         (source_script_file, execute_script_contents): New functions.
 740         (source_section_scripts): Add support for
 741         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
 742         (print_scripts): New function.
 743         (auto_load_info_scripts): Also print inlined scripts.
 744         (maybe_print_unsupported_script_warning): Renamed from
 745         unsupported_script_warning_print.  All callers updated.
 746         (maybe_print_script_not_found_warning): Renamed from
 747         script_not_found_warning_print.  All callers updated.
 748         * extension-priv.h (struct extension_language_script_ops): New member
 749         objfile_script_executor.
 750         * extension.c (ext_lang_objfile_script_executor): New function.
 751         * extension.h (objfile_script_executor_func): New typedef.
 752         (ext_lang_objfile_script_executor): Declare.
 753         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
 754         * guile/guile.c (guile_extension_script_ops): Update.
 755         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
 756         * python/python.c (python_extension_script_ops): Update.
 757         (gdbpy_execute_objfile_script): New function.
 758
 759 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
 760
 761         * tui/tui-io.c (tui_expand_tabs): New function.
 762         (tui_puts, tui_redisplay_readline): Expand TABs into the
 763         appropriate number of spaces.
 764         * tui/tui-regs.c: Include tui-io.h.
 765         (tui_register_format): Call tui_expand_tabs to expand TABs into
 766         the appropriate number of spaces.
 767         * tui/tui-io.h: Add prototype for tui_expand_tabs.
 768
 769 2015-01-30  Doug Evans  <dje@google.com>
 770
 771         * NEWS: "info source" command now display producer string if present.
 772         * source.c (source_info): Print producer string if present.
 773
 774 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 775
 776         * varobj.c (varobj_delete): Fix comment.
 777
 778 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 779
 780         * varobj.c (create_child): Modify comment.
 781
 782 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 783
 784         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
 785         parameter.
 786         (ada_name_of_variable): Same.
 787         (ada_path_expr_of_child): Same.
 788         (ada_value_of_variable): Same.
 789         (ada_value_is_changeable_p): Same.
 790         (ada_value_has_mutated): Same.
 791         * c-varobj.c (varobj_is_anonymous_child): Same.
 792         (c_is_path_expr_parent): Same.
 793         (c_number_of_children): Same.
 794         (c_name_of_variable): Same.
 795         (c_path_expr_of_child): Same.
 796         (get_type): Same.
 797         (c_value_of_variable): Same.
 798         (cplus_number_of_children): Same.
 799         (cplus_name_of_variable): Same.
 800         (cplus_path_expr_of_child): Same.
 801         (cplus_value_of_variable): Same.
 802         * jv-varobj.c (java_number_of_children): Same.
 803         (java_name_of_variable): Same.
 804         (java_path_expr_of_child): Same.
 805         (java_value_of_variable): Same.
 806         * varobj.c (number_of_children): Same.
 807         (name_of_variable): Same.
 808         (is_root_p): Same.
 809         (varobj_ensure_python_env): Same.
 810         (varobj_get_objname): Same.
 811         (varobj_get_expression): Same.
 812         (varobj_get_display_format): Same.
 813         (varobj_get_display_hint): Same.
 814         (varobj_has_more): Same.
 815         (varobj_get_thread_id): Same.
 816         (varobj_get_frozen): Same.
 817         (dynamic_varobj_has_child_method): Same.
 818         (varobj_get_gdb_type): Same.
 819         (is_path_expr_parent): Same.
 820         (varobj_default_is_path_expr_parent): Same.
 821         (varobj_get_language): Same.
 822         (varobj_get_attributes): Same.
 823         (varobj_is_dynamic_p): Same.
 824         (varobj_get_child_range): Same.
 825         (varobj_value_has_mutated): Same.
 826         (varobj_get_value_type): Same.
 827         (number_of_children): Same.
 828         (name_of_variable): Same.
 829         (check_scope): Same.
 830         (varobj_editable_p): Same.
 831         (varobj_value_is_changeable_p): Same.
 832         (varobj_floating_p): Same.
 833         (varobj_default_value_is_changeable_p): Same.
 834
 835 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 836
 837         * varobj.c (varobj_get_path_expr): Set var->path_expr.
 838         * c-varobj.c (c_path_expr_of_child): Set local var instead of
 839         child->path_expr.
 840         (cplus_path_expr_of_child): Same.
 841
 842 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 843
 844         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
 845         result.
 846         (mi_cmd_var_info_expression): Same.
 847         * varobj.c (varobj_get_expression): Mention in the comment that
 848         the result must by freed by the caller.
 849
 850 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 851
 852         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
 853         varobj_get_type.
 854         (varobj_update_one): Same.
 855         * varobj.c (update_type_if_necessary): Free curr_type_str and
 856         new_type_str.
 857         (varobj_get_type): Specify in comment that the result needs to be
 858         freed by the caller.
 859
 860 2015-01-29  Doug Evans  <dje@google.com>
 861
 862         PR symtab/17890
 863         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
 864
 865 2015-01-25  Mark Wielaard  <mjw@redhat.com>
 866
 867         * dwarf2read.c (checkproducer): Call producer_is_gcc.
 868         * utils.c (producer_is_gcc_ge_4): Likewise.
 869         (producer_is_gcc): New function.
 870         * utils.h (producer_is_gcc): New declaration.
 871
 872 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
 873
 874         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
 875         kind.
 876         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
 877         parameter by "addr_stack" parameter.
 878         (resolve_dynamic_range): Replace "addr" parameter by
 879         "stack_addr" parameter.  Update function documentation.
 880         Update code accordingly.
 881         (resolve_dynamic_array, resolve_dynamic_union)
 882         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
 883         (resolve_dynamic_type): Update code, following the changes made
 884         to resolve_dynamic_type_internal's interface.
 885         * dwarf2loc.h (struct property_addr_info): New.
 886         (dwarf2_evaluate_property): Replace "address" parameter
 887         by "addr_stack" parameter.  Adjust function documentation.
 888         (struct dwarf2_offset_baton): New.
 889         (struct dwarf2_property_baton): Update documentation of
 890         field "referenced_type" to be more general. New field
 891         "offset_info" in union data field.
 892         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
 893         parameter by "addr_stack" parameter.  Adjust code accordingly.
 894         Add support for PROP_ADDR_OFFSET properties.
 895         * dwarf2read.c (attr_to_dynamic_prop): Add support for
 896         DW_AT_data_member_location attributes as well.  Use case
 897         statements instead of if/else condition.
 898
 899 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
 900
 901         * ada-varobj.c (ada_varobj_get_array_number_of_children):
 902         Return zero if PARENT_VALUE is NULL and parent_type's
 903         range type is dynamic.
 904
 905 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
 906
 907         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
 908         nonzero if the type's subtype is dynamic.
 909         (resolve_dynamic_range): Also resolve the range's subtype.
 910
 911 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
 912
 913         Pushed by Joel Brobecker  <brobecker@adacore.com>.
 914         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
 915
 916 2015-01-27  Doug Evans  <dje@google.com>
 917
 918         * NEWS: Mention gdb.Objfile.username.
 919         * python/py-objfile.c (objfpy_get_username): New function.
 920         (objfile_getset): Add "username".
 921
 922 2015-01-24  Mark Wielaard  <mjw@redhat.com>
 923
 924         * stack.c (return_command): Markup warning message with _.
 925
 926 2015-01-24  Doug Evans  <xdje42@gmail.com>
 927
 928         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
 929
 930 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 931
 932         Fix 100x slowdown regression on DWZ files.
 933         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
 934         (struct line_header): Add offset and offset_in_dwz.
 935         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
 936         (free_line_header_voidp): New declaration.
 937         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
 938         functions.
 939         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
 940         (handle_DW_AT_stmt_list): Use line_header_hash.
 941         (free_line_header_voidp): New function.
 942         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
 943         (dwarf_decode_lines): New parameter decode_mapping, use it.
 944         (dwarf2_free_objfile): Free line_header_hash.
 945
 946 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
 947
 948         PR gdb/17416
 949         * valops.c (value_rtti_indirect_type): Catch exception thrown by
 950         value_ind.
 951
 952 2015-01-15  Mark Wielaard  <mjw@redhat.com>
 953
 954         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
 955         DW_AT_noreturn.
 956         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
 957         calling_convention an 8 bit bit field.
 958         (TYPE_NO_RETURN): New macro.
 959         * infcmd.c (finish_command): Query if function does not return
 960         normally.
 961         * stack.c (return_command): Likewise.
 962
 963 2015-01-23  Pedro Alves  <palves@redhat.com>
 964
 965         * linux-nat.c (linux_is_async_p): New macro.
 966         (linux_nat_is_async_p):
 967         (linux_nat_terminal_inferior): Check whether the target can async
 968         instead of whether it is already async.
 969         (linux_nat_terminal_ours): Don't check whether the target is
 970         async.
 971         (linux_async_pipe): Use linux_is_async_p.
 972
 973 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 974
 975         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
 976         '-ascending'.
 977         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
 978         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
 979         Sort tp_array using tp_array_compar.
 980         (_initialize_thread): Extend thread_apply_all_command help.
 981
 982 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 983
 984         * corelow.c (core_open): Call also thread_command.
 985         * gdbthread.h (thread_command): New prototype moved from ...
 986         * thread.c (thread_command): ... here.
 987         (thread_command): Make it global.
 988
 989 2015-01-22  Pedro Alves  <palves@redhat.com>
 990
 991         * configure.ac [*mingw32*]: Check $curses_found instead of
 992         $prefer_curses.
 993         * configure: Regenerate.
 994         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
 995         HAVE_NCURSES_NCURSES_H checks.
 996
 997 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
 998
 999         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
1000         fails with the 1st arg NULL, try again with "unknown".  Don't test
1001         the "cup" capability: it isn't supported by the Windows port of
1002         ncurses, but the Windows console driver is still capable of
1003         supporting TUI.
1004
1005 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1006
1007         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
1008
1009 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
1010
1011         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
1012         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
1013         reason that "make TAGS" is broken.
1014
1015 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
1016
1017         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
1018         and check additional store instructions.
1019
1020 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
1021
1022         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
1023
1024 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
1025
1026         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
1027         ppc_canonicalize_syscall, ppc_linux_syscall_record,
1028         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
1029         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1030         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
1031         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
1032         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
1033         ppc_process_record_op19, ppc_process_record_op31,
1034         ppc_process_record_op59, ppc_process_record_op60,
1035         ppc_process_record_op63): Likewise.
1036
1037 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
1038
1039         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
1040         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
1041         strerror.
1042
1043 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
1044
1045         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
1046         ppc_process_record_op31, ppc_process_record_op59,
1047         ppc_process_record_op60, ppc_process_record_op63,
1048         ppc_process_record): Fix -Wformat warning.
1049         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
1050         Remove unused variables.
1051
1052 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
1053
1054         * MAINTAINERS (Write After Approval): Add "Chen Gang".
1055
1056 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
1057
1058         * configure.ac [*mingw32*]: Only add windows-termcap.o to
1059         CONFIG_OBS if not building with a curses library.
1060         * configure: Regenerate.
1061
1062         * windows-termcap.c: Include defs.h.  Make the whole body empty if
1063         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
1064         HAVE_NCURSES_NCURSES_H is defined.
1065
1066 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
1067
1068         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
1069         from end of line to start of next line.
1070
1071 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1072
1073         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
1074         Scan PLT stub backward for reverse debugging.
1075         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1076
1077 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1078             Ulrich Weigand  <uweigand@de.ibm.com>
1079
1080         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
1081         gdb_target_obs.
1082         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
1083         record.
1084         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
1085         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
1086         (ppc_linux_init_abi): Set process_record, process_record_signal.
1087         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
1088         ppc_linux_record_tdep to gdbarch_tdep.
1089         (ppc_process_record): New declaration.
1090         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
1091         ppc_process_record_op19, ppc_process_record_op31,
1092         ppc_process_record_op59, ppc_process_record_op60,
1093         ppc_process_record_op63, ppc_process_record): New functions.
1094
1095 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1096
1097         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
1098         rs6000_in_function_epilogue_frame_p and add an argument
1099         for frame_info.
1100         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
1101         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
1102         New functions.
1103         (rs6000_epilogue_frame_unwind): New.
1104         (rs6000_gdbarch_init): Append epilogue unwinder.
1105
1106 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1107
1108         * nat/linux-personality.c: Replace "#ifndef
1109         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
1110         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
1111         systems.
1112
1113 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
1114
1115         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
1116         functions.
1117         (_initialize_tui_win) <border-kind, border-mode>:
1118         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
1119         (tui_set_tab_width_command): Fix the commentary.
1120
1121         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
1122
1123         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
1124         Doc fix.
1125         (tui_set_tab_width_command): Delete and recreate the source and
1126         the disassembly windows, to show the effect of the changed tab
1127         size immediately.
1128
1129         * tui/tui-data.h (LINE_PREFIX): Make shorter
1130         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
1131         "Thread NNNNN.XXXX" thread ID notation on Windows.
1132
1133 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1134
1135         Fix gcc-5 compilation.
1136         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
1137
1138 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1139
1140         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
1141         (linux-personality.o): New rule.
1142         * common/common-defs.h: Include <stdint.h>.
1143         * config/aarch64/linux.mh (NATDEPFILES): Include
1144         linux-personality.o.
1145         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
1146         * config/arm/linux.mh (NATDEPFILES): Likewise.
1147         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1148         * config/i386/linux.mh (NATDEPFILES): Likewise.
1149         * config/ia64/linux.mh (NATDEPFILES): Likewise.
1150         * config/m32r/linux.mh (NATDEPFILES): Likewise.
1151         * config/m68k/linux.mh (NATDEPFILES): Likewise.
1152         * config/mips/linux.mh (NATDEPFILES): Likewise.
1153         * config/pa/linux.mh (NATDEPFILES): Likewise.
1154         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
1155         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
1156         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
1157         * config/s390/linux.mh (NATDEPFILES): Likewise.
1158         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
1159         * config/sparc/linux.mh (NATDEPFILES): Likewise.
1160         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
1161         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
1162         * defs.h: Remove #include <stdint.h> (moved to
1163         common/common-defs.h).
1164         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
1165         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
1166         nat/linux-personality.c).
1167         (linux_nat_create_inferior): Remove code to disable address space
1168         randomization (moved to nat/linux-personality.c).  Create cleanup
1169         to disable address space randomization.
1170         * nat/linux-personality.c: New file.
1171         * nat/linux-personality.h: Likewise.
1172
1173 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1174
1175         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
1176         common/posix-strerror.c.
1177         (posix-strerror.o): New rule.
1178         (mingw-strerror.o): Likewise.
1179         * common/common-utils.h (safe_strerror): Move prototype to here,
1180         from utils.h.
1181         * common/common.host: New file.
1182         * common/mingw-strerror.c: Likewise.
1183         * common/posix-strerror.c: Likewise.
1184         * configure: Regenerated.
1185         * configure.ac: Source common/common.host.  Add variable
1186         common_host_obs to gdb_host_obs.
1187         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
1188         gdb/common/posix-strerror.c when warning about the use of
1189         strerror.
1190         * mingw-hdep.c (safe_strerror): Remove definition; move it to
1191         common/mingw-strerror.c.
1192         * posix-hdep.c (safe_strerror): Remove definition; move it to
1193         common/posix-hdep.c.
1194         * utils.h (safe_strerror): Remove prototype; move to
1195         common/common-utils.h.
1196
1197 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
1198
1199         GDB 7.8.2 released.
1200
1201 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
1202
1203         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
1204         ___XA type if the array has already been fixed.
1205
1206 2015-01-14  Yao Qi  <yao@codesourcery.com>
1207
1208         * Makefile.in (ppc-linux.o): New rule.
1209         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
1210         * configure.ac: AC_CHECK_FUNCS(getauxval).
1211         * config.in: Re-generated.
1212         * configure: Re-generated.
1213         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
1214         Declare.
1215         * nat/ppc-linux.c: New file.
1216         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
1217         Call ppc64_64bit_inferior_p.
1218
1219 2015-01-14  Yao Qi  <yao@codesourcery.com>
1220
1221         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
1222         nat/ppc-linux.h.
1223         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
1224         (PPC_FEATURE_HAS_DFP): Likewise.
1225         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
1226         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
1227         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
1228         Include "nat/ppc-linux.h".
1229         * nat/ppc-linux.h: New file.
1230         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
1231
1232 2015-01-14  Pedro Alves  <palves@redhat.com>
1233
1234         PR gdb/17525
1235         * breakpoint.c: Include "interps.h".
1236         (bpstat_do_actions_1): Also check whether the interpreter is
1237         async.
1238
1239 2015-01-14  Pedro Alves  <palves@redhat.com>
1240
1241         PR cli/17828
1242         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
1243         reinstall if the interpreter is sync.
1244
1245 2015-01-13  Doug Evans  <dje@google.com>
1246
1247         * objfiles.c (objfile_filename): New function.
1248         * objfiles.h (objfile_filename): Declare it.
1249         (objfile_name): Add function comment.
1250         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
1251         bfd file name (which may be realpath'd), and the original name.
1252
1253 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1254
1255         * NEWS: Create a new section for the next release branch.
1256         Rename the section of the current branch, now that it has
1257         been cut.
1258
1259 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1260
1261         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
1262         * version.in: Bump version to 7.9.50.DATE-cvs.
1263
1264 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1265
1266         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
1267         Remove trailing new-line in argument of call to warning.
1268
1269 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1270
1271         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
1272         new-line in argument of call to "warning".
1273
1274 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1275
1276         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
1277         in static block, then try searching for primitive types.
1278
1279 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
1280
1281         * top.h (gdb_add_history): Declare.
1282         * top.c (command_count): New variable.
1283         (gdb_add_history): New function.
1284         (gdb_safe_append_history): New static function.
1285         (quit_force): Call it.
1286         (command_line_input): Use gdb_add_history instead of
1287         add_history.
1288         * event-top.c (command_line_handler): Likewise.
1289
1290 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
1291
1292         PR gdb/17046
1293         * darwin-nat.c: Replace <machine/setjmp.h> #include by
1294         <setjmp.h> #include.
1295
1296 2015-01-11  Doug Evans  <xdje42@gmail.com>
1297
1298         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
1299
1300 2015-01-11  Doug Evans  <xdje42@gmail.com>
1301
1302         PR gdb/15830
1303         * NEWS: The "maint demangle" command is renamed as "demangle".
1304         * demangle.c: #include cli/cli-utils.h, language.h.
1305         (demangle_command): New function.
1306         (_initialize_demangle): Add new command "demangle".
1307         * maint.c (maintenance_demangle): Stub out.
1308         (_initialize_maint_cmds): Update help text for "maint demangle",
1309         and mark as deprecated.
1310
1311 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
1312
1313         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
1314         inferior_thread is a function.
1315
1316 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
1317
1318         * Makefile.in (.y.c): Don't munge yacc's #line
1319         directives.
1320
1321 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
1322
1323         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
1324         to prompt for input.
1325         * tui/tui-hooks.c (tui_query_hook): Remove.
1326         (tui_install_hooks): Don't set deprecated_query_hook.
1327         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
1328         height calculation.  Always update the command window's cur_line.
1329
1330 2015-01-09  Pedro Alves  <palves@redhat.com>
1331
1332         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
1333         function.
1334         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
1335         declaration.
1336         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
1337         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
1338         stop_reason.
1339         (check_stopped_by_watchpoint): New function.
1340         (save_sigtrap): Reimplement.
1341         (linux_nat_stopped_by_watchpoint): Adjust.
1342         (linux_nat_lp_status_is_event): Delete.
1343         (stop_wait_callback): Only call save_sigtrap after storing the
1344         pending status.
1345         (status_callback): If the thread had been stopped for a breakpoint
1346         that has since been removed, discard the event and resume the LWP.
1347         (count_events_callback, select_event_lwp_callback): Use
1348         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
1349         (cancel_breakpoint): Rename to ...
1350         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
1351         stopped for a software breakpoint or hardware breakpoint.
1352         (select_event_lwp): Only give preference to the stepping LWP in
1353         all-stop mode.  Adjust comments.
1354         (stop_and_resume_callback): Remove references to new_pending_p.
1355         (linux_nat_filter_event): Likewise.  Leave exit events of the
1356         leader thread pending here.  Handle signal short circuiting here.
1357         Only call save_sigtrap after storing the pending waitstatus.
1358         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
1359         new_pending.  Don't handle leaving events the caller is not
1360         interested in pending here, nor handle signal short-circuiting
1361         here.  Also give equal priority to all LWPs that have had events
1362         in non-stop mode.  If reporting a software breakpoint event,
1363         unadjust the LWP's PC.
1364         * linux-nat.h (enum lwp_stop_reason): New.
1365         (struct lwp_info) <stop_pc>: New field.
1366         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
1367         (struct lwp_info) <stop_reason>: New field.
1368         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
1369
1370 2015-01-09  Pedro Alves  <palves@redhat.com>
1371
1372         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
1373         Set the LWP's 'resumed' flag.
1374
1375 2015-01-09  Pedro Alves  <palves@redhat.com>
1376
1377         * linux-nat.c (linux_resume_one_lwp): New function.
1378         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
1379         (linux_nat_resume): Use lwp_status_pending_p and
1380         linux_resume_one_lwp.
1381         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
1382         (linux_handle_extended_wait): Use linux_resume_one_lwp.
1383         (status_callback, running_callback): Use lwp_status_pending_p.
1384         (lwp_status_pending_p): New function.
1385         (stop_and_resume_callback): Use lwp_status_pending_p.
1386         (linux_nat_filter_event): Use linux_resume_one_lwp.
1387         (linux_nat_wait_1): Always use status_callback to look for an LWP
1388         with a pending status.  Use linux_resume_one_lwp.
1389         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
1390         linux_resume_one_lwp.
1391
1392 2015-01-09  Pedro Alves  <palves@redhat.com>
1393
1394         * breakpoint.c (bp_location_inserted_here_p): New function,
1395         factored out from ...
1396         (breakpoint_inserted_here_p): ... here.  Use
1397         ALL_BP_LOCATIONS_AT_ADDR.
1398         (software_breakpoint_inserted_here_p): Use
1399         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
1400
1401 2014-01-09  Pedro Alves  <palves@redhat.com>
1402
1403         Skip enabling event reporting if the kernel supports
1404         PTRACE_EVENT_CLONE.
1405         * linux-thread-db.c: Include "nat/linux-ptrace.h".
1406         (thread_db_use_events): New function.
1407         (try_thread_db_load_1): Check thread_db_use_events before enabling
1408         event reporting.
1409         (update_thread_state): New function.
1410         (attach_thread): Use it.  Check thread_db_use_events before
1411         enabling event reporting.
1412         (thread_db_detach): Check thread_db_use_events before disabling
1413         event reporting.
1414         (find_new_threads_callback): Check thread_db_use_events before
1415         enabling event reporting.  Update the thread's state if not using
1416         libthread_db events.
1417
1418 2015-01-09  Pedro Alves  <palves@redhat.com>
1419
1420         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
1421         about to wait for is > 0.
1422         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
1423         the kernel thread ID is -1.
1424
1425 2015-01-09  Pedro Alves  <palves@redhat.com>
1426
1427         * linux-nat.c (attach_proc_task_lwp_callback): New function.
1428         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
1429         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
1430         ptrace option flags.
1431         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
1432         field.
1433         * nat/linux-procfs.c: Include <dirent.h>.
1434         (linux_proc_get_int): New parameter "warn".  Handle it.
1435         (linux_proc_get_tgid): Adjust.
1436         (linux_proc_get_tracerpid): Rename to ...
1437         (linux_proc_get_tracerpid_nowarn): ... this.
1438         (linux_proc_pid_get_state): New function, factored out from
1439         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
1440         and handle it.
1441         (linux_proc_pid_is_gone): New function.
1442         (linux_proc_pid_is_stopped): Adjust.
1443         (linux_proc_pid_is_zombie_maybe_warn)
1444         (linux_proc_pid_is_zombie_nowarn): New functions.
1445         (linux_proc_pid_is_zombie): Use
1446         linux_proc_pid_is_zombie_maybe_warn.
1447         (linux_proc_attach_tgid_threads): New function.
1448         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
1449         (linux_proc_get_tracerpid): Rename to ...
1450         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
1451         (linux_proc_pid_is_gone): New declaration.
1452         (linux_proc_pid_is_zombie): Update comment.
1453         (linux_proc_pid_is_zombie_nowarn): New declaration.
1454         (linux_proc_attach_lwp_func): New typedef.
1455         (linux_proc_attach_tgid_threads): New declaration.
1456         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
1457         use nowarn functions.
1458         (linux_ptrace_attach_fail_reason_string): Move here from
1459         gdbserver/linux-low.c and rename.
1460         (ptrace_supports_feature): If the current ptrace options are not
1461         known yet, check them now, instead of asserting.
1462         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
1463         Declare.
1464
1465 2015-01-09  Pedro Alves  <palves@redhat.com>
1466
1467         * linux-thread-db.c (thread_db_find_new_threads_silently)
1468         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
1469         (find_new_threads_once): Print debug output on gdb_stdlog.
1470
1471 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
1472             Pedro Alves  <palves@redhat.com>
1473
1474         * compile/compile.c: Include "gdb_wait.h".
1475         (do_rmdir): Check return value, and free 'zap'.
1476
1477 2015-01-08  Pedro Alves  <palves@redhat.com>
1478             Yao Qi  <yao@codesourcery.com>
1479
1480         * dwarf2loc.c (indirect_pieced_value): Don't call
1481         gdb_sign_extend.  Call extract_signed_integer instead.
1482         * utils.c (gdb_sign_extend): Remove.
1483         * utils.h (gdb_sign_extend): Remove declaration.
1484
1485 2015-01-07  Pierre Muller  <muller@sourceware.org>
1486
1487         PR symtab/17811
1488         * stabsread.c (define_symbol): Set language for C++ special symbols.
1489
1490 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
1491
1492         * inflow.c (initial_gdb_ttystate): Tweak comment.
1493
1494 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
1495
1496         * inflow.c (set_initial_gdb_ttystate): Add empty line after
1497         comment documenting function.
1498
1499 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
1500
1501         * terminal.h (set_initial_gdb_ttystate): Declare.
1502         * inflow.c (initial_gdb_ttystate): New static variable.
1503         (set_initial_gdb_ttystate): New setter.
1504         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
1505         instead of our current terminal state.
1506         * top.c (gdb_init): Call set_initial_gdb_ttystate.
1507
1508 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
1509
1510         * guile/scm-type.c (tyscm_array_1): Add comment.
1511         * python/py-type.c (typy_array_1): Add comment.
1512
1513 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
1514
1515         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
1516         error if N2 is equal to N1 - 1.
1517
1518 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
1519
1520         * python/py-type.c (typy_array_1): Do not raise negative-length
1521         exception if N2 is equal to N1 - 1.
1522
1523 2015-01-03  Doug Evans  <xdje42@gmail.com>
1524
1525         * c-exp.y: Whitespace cleanup.
1526         (classify_inner_name): Remove extra ;.
1527
1528 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
1529
1530         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
1531         offset signed.
1532
1533 2015-01-02  Doug Evans  <dje@google.com>
1534
1535         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
1536
1537 2015-01-02  Doug Evans  <dje@google.com>
1538
1539         * symtab.h (struct symbol): Fix typo in comment.
1540
1541 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1542
1543         Update year range in copyright notice of all files.
1544
1545 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1546
1547         * top.c (print_gdb_version): Update copyright year to 2015.
1548
1549 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1550
1551         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
1552
1553 For older changes see ChangeLog-2014.
1554 \f
1555 Local Variables:
1556 mode: change-log
1557 left-margin: 8
1558 fill-column: 74
1559 version-control: never
1560 coding: utf-8
1561 End: