gdb/ChangeLog

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