gdb/ChangeLog

   1 2015-02-17  Pedro Alves  <palves@redhat.com>
   2
   3         * tui/tui.c (tui_enable): Resize windows before anything
   4         might show a window.
   5
   6 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
   7
   8         PR gdb/17984
   9         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
  10         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
  11         call.
  12         * aarch64-tdep.h (tdesc_aarch64): Declare.
  13
  14 2015-02-12  Mark Wielaard  <mjw@redhat.com>
  15
  16         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
  17
  18 2015-02-13  Doug Evans  <dje@google.com>
  19
  20         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
  21         anonymous_namespace to is_in_anonymous for consistency with the rest
  22         of the file.
  23         (cp_lookup_bare_symbol): Fix typo in comment.
  24         (cp_search_static_and_baseclasses): Ditto.
  25         (search_symbol_list): Use vertical space in comment better.
  26         (reset_directive_searched): Ditto. Fix typo.
  27         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
  28
  29 2015-02-13  Yao Qi  <yao.qi@arm.com>
  30
  31         * MAINTAINERS: Update my email address.
  32
  33 2015-02-12  Doug Evans  <dje@google.com>
  34
  35         * completer.c (completion_list_add_name): Fix memory leak.
  36
  37 2015-02-12  Doug Evans  <dje@google.com>
  38
  39         * completer.c (complete_line): Remove incorrect comment.
  40
  41 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
  42
  43         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
  44         (py_print_frame): Use RETURN_MASK_ERROR.
  45
  46 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
  47
  48         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
  49         function comment.  Wrap all function that can throw in cleanups.
  50         (gdbpy_apply_frame_filter): Wrap all function that can throw in
  51         cleanups.
  52
  53 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
  54
  55         * python/py-framefilter.c (py_print_frame): Substitute goto error.
  56         Remove the error label.
  57
  58 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
  59
  60         * python/py-framefilter.c (py_print_frame): Put conditional code paths
  61         with goto first, indent the former else codepath left.  Put variable
  62         'elided' to a new inner block.
  63
  64 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
  65
  66         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
  67
  68 2015-02-11  Pedro Alves  <palves@redhat.com>
  69
  70         * xcoffread.c (within_function): Delete.
  71
  72 2015-02-11  Tom Tromey  <tromey@redhat.com>
  73             Pedro Alves <palves@redhat.com>
  74
  75         * breakpoint.c (base_breakpoint_ops): Delete.
  76         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
  77         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
  78         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
  79         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
  80         * python/py-arch.c (arch_object_type): Make extern.
  81         * python/py-block.c (block_syms_iterator_object_type): Make extern.
  82         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
  83         * python/py-cmd.c (cmdpy_object_type): Make extern.
  84         * python/py-continueevent.c (continue_event_object_type)
  85         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
  86         parameter.  Update all callers.
  87         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
  88         * python/py-exitedevent.c (exited_event_object_type): Make extern.
  89         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
  90         * python/py-function.c (fnpy_object_type): Make extern.
  91         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
  92         * python/py-infevents.c (call_pre_event_object_type)
  93         (inferior_call_post_event_object_type).
  94         (memory_changed_event_object_type): Make extern.
  95         * python/py-infthread.c (thread_object_type): Make extern.
  96         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
  97         * python/py-linetable.c (linetable_entry_object_type)
  98         (linetable_object_type, ltpy_iterator_object_type): Make extern.
  99         * python/py-newobjfileevent.c (new_objfile_event_object_type)
 100         (clear_objfiles_event_object_type): Make extern.
 101         * python/py-objfile.c (objfile_object_type): Make extern.
 102         * python/py-param.c (parmpy_object_type): Make extern.
 103         * python/py-progspace.c (pspace_object_type): Make extern.
 104         * python/py-signalevent.c (signal_event_object_type): Make extern.
 105         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
 106         * python/py-type.c (type_object_type, field_object_type)
 107         (type_iterator_object_type): Make extern.
 108         * python/python.c (python_extension_script_ops)
 109         (python_extension_ops): Make extern.
 110         * stap-probe.c (stap_probe_ops): Make extern.
 111
 112 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
 113
 114         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
 115         because the event thread is not the current thread.
 116
 117 2015-02-11  Doug Evans  <xdje42@gmail.com>
 118
 119         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
 120         been initialized yet, return NULL.
 121
 122 2015-02-11  Doug Evans  <dje@google.com>
 123
 124         * symfile.h (new_symfile_objfile): Delete.
 125         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
 126         All callers updated.
 127
 128 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
 129
 130         * tui/tui-io.c (tui_handle_resize_during_io): Call
 131         tui_update_gdb_sizes() after resizing the screen.
 132         * tui/tui.c (tui_enable): Resize the terminal before
 133         calling tui_update_gdb_sizes().
 134
 135 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
 136
 137         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
 138         line before printing a newline.
 139
 140 2015-02-11  Mark Wielaard  <mjw@redhat.com>
 141
 142         * utils.c (producer_is_gcc): Return true or false.
 143
 144 2015-02-10  Mark Wielaard  <mjw@redhat.com>
 145
 146         * utils.h (producer_is_gcc): Change return type to bool. Add major
 147         argument.
 148         * utils.c (producer_is_gcc): Likewise.
 149         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
 150         * dwarf2read.c (check_producer): Likewise.
 151
 152 2015-02-10  Pedro Alves  <palves@redhat.com>
 153
 154         * infrun.c (displaced_step_fixup): Switch to the event thread
 155         before calling gdbarch_displaced_step_fixup.
 156
 157 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
 158
 159         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
 160
 161 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
 162
 163         * ada-varobj.c (ada_name_of_child): Constify parent.
 164         (ada_path_expr_of_child): Same.
 165         (ada_value_of_child): Same.
 166         (ada_type_of_child): Same.
 167         * c-varobj.c (c_is_path_expr_parent): Same.
 168         (c_describe_child): Same.
 169         (c_name_of_child): Same.
 170         (c_value_of_child): Same.
 171         (c_type_of_child): Same.
 172         (cplus_number_of_children): Same.
 173         (cplus_describe_child): Constify var.
 174         (cplus_name_of_child): Constify parent.
 175         (cplus_value_of_child): Same.
 176         (cplus_type_of_child): Same.
 177         * jv-varobj.c (java_name_of_child): Same.
 178         (java_value_of_child): Same.
 179         (java_type_of_child): Same.
 180         * varobj.c (value_of_child): Same.
 181         (varobj_default_is_path_expr_parent): Constify var, parent and return
 182         value.
 183         (varobj_get_path_expr): Constify var, modify path_expr through
 184         mutable_var.
 185         (install_new_value): Constify parent.
 186         (value_of_child): Constify parent.
 187         * varobj.h (struct varobj): Constify parent.
 188         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
 189         type_of_child.
 190         (varobj_get_path_expr): Constify var.
 191         (varobj_get_path_expr_parent): Constify var and return value.
 192
 193 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
 194
 195         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
 196         (arm_prologue_this_id): Move PC and SP limit checks to
 197         arm_prologue_unwind_stop_reason.
 198         (arm_prologue_unwind) <stop_reason> : Set to
 199         arm_prologue_unwind_stop_reason.
 200
 201 2015-02-09  Mark Wielaard  <mjw@redhat.com>
 202
 203         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
 204         DW_LANG_Fortran08 as language_fortran.
 205
 206 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
 207
 208         PR remote/17946
 209         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
 210         of pointer against char.
 211
 212 2015-02-09  Mark Wielaard  <mjw@redhat.com>
 213
 214         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
 215         (c_type_print_modifier): Likewise.
 216         * dwarf2read.c (read_tag_atomic_type): New function.
 217         (read_type_die_1): Handle DW_TAG_atomic_type.
 218         * gdbtypes.c (make_atomic_type): New function.
 219         (recursive_dump_type): Handle TYPE_ATOMIC.
 220         * gdbtypes.h (enum type_flag_values): Renumber.
 221         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
 222         (TYPE_ATOMIC): New macro.
 223         (make_atomic_type): Declare.
 224
 225 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 226
 227         * btrace.c (ftrace_find_call): Skip gaps.
 228         (ftrace_new_function): Initialize level.
 229         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
 230         (ftrace_new_switch): Update
 231         level computation.
 232         (ftrace_new_gap): New.
 233         (ftrace_update_function): Create new function after gap.
 234         (btrace_compute_ftrace_bts): Create gap on error.
 235         (btrace_stitch_bts): Update parameters.  Clear trace if it
 236         becomes empty.
 237         (btrace_stitch_trace): Update parameters.  Update callers.
 238         (btrace_clear): Reset the number of gaps.
 239         (btrace_insn_get): Return NULL if the iterator points to a gap.
 240         (btrace_insn_number): Return zero if the iterator points to a gap.
 241         (btrace_insn_end): Allow gaps at the end.
 242         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
 243         (btrace_find_insn_by_number): Assert that the found iterator does
 244         not point to a gap.
 245         (btrace_call_next, btrace_call_prev): Assert that the last function
 246         is not a gap.
 247         * btrace.h (btrace_bts_error): New.
 248         (btrace_function): Update comment.
 249         (btrace_function) <insn, insn_offset, number>: Update comment.
 250         (btrace_function) <errcode>: New.
 251         (btrace_thread_info) <ngaps>: New.
 252         (btrace_thread_info) <replay>: Update comment.
 253         (btrace_insn_get): Update comment.
 254         * record-btrace.c (btrace_ui_out_decode_error): New.
 255         (record_btrace_info): Print number of gaps.
 256         (btrace_insn_history, btrace_call_history): Call
 257         btrace_ui_out_decode_error for gaps.
 258         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
 259
 260 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 261
 262         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
 263         * nat/linux-btrace.c: (btrace_this_cpu): New.
 264         (cpu_supports_bts): Call btrace_this_cpu.
 265         (intel_supports_bts): Add cpu parameter.
 266
 267 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 268
 269         * btrace.h (btrace_insn_class): New.
 270         (btrace_insn) <size, iclass>: New.
 271         * btrace.c (ftrace_find_call): Update parameters.  Update users.
 272         Use instruction classification.
 273         (ftrace_new_return): Update parameters.  Update users.
 274         (ftrace_update_function): Update parameters.  Update users.  Use
 275         instruction classification.
 276         (ftrace_update_insns): Update parameters.  Update users.
 277         (ftrace_classify_insn): New.
 278         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
 279         TRY_CATCH around call to gdb_insn_length.
 280
 281 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 282
 283         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
 284         Update parameters.  Update users.
 285
 286 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 287
 288         * btrace.c (parse_xml_btrace_conf_bts): Add size.
 289         (btrace_conf_bts_attributes): New.
 290         (btrace_conf_children): Add attributes.
 291         * common/btrace-common.h (btrace_config_bts): New.
 292         (btrace_config)<bts>: New.
 293         (btrace_config): Update comment.
 294         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
 295         Use config.
 296         * features/btrace-conf.dtd: Increment version.  Add size
 297         attribute to bts element.
 298         * record-btrace.c (set_record_btrace_bts_cmdlist,
 299         show_record_btrace_bts_cmdlist): New.
 300         (record_btrace_adjust_size, record_btrace_print_bts_conf,
 301         record_btrace_print_conf, cmd_set_record_btrace_bts,
 302         cmd_show_record_btrace_bts): New.
 303         (record_btrace_info): Call record_btrace_print_conf.
 304         (_initialize_record_btrace): Add commands.
 305         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
 306         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
 307         (btrace_sync_conf): Synchronize bts size.
 308         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
 309         * NEWS: Announce new commands and new packets.
 310
 311 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 312
 313         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
 314         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
 315         (x86_linux_btrace_conf): New.
 316         (x86_linux_create_target): Initialize to_btrace_conf.
 317         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
 318         Check format.  Split into this and ...
 319         (linux_enable_bts): ... this.
 320         (linux_btrace_conf): New.
 321         (perf_event_skip_record): Renamed into ...
 322         (perf_event_skip_bts_record): ... this.  Updated users.
 323         (linux_disable_btrace): Split into this and ...
 324         (linux_disable_bts): ... this.
 325         (linux_read_btrace): Check format.
 326         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
 327         (linux_btrace_conf): New.
 328         (btrace_target_info)<ptid>: Moved.
 329         (btrace_target_info)<conf>: New.
 330         (btrace_target_info): Split into this and ...
 331         (btrace_tinfo_bts): ... this.  Updated users.
 332         * btrace.c (btrace_enable): Update parameters.
 333         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
 334         (btrace_conf_children, btrace_conf_attributes)
 335         (btrace_conf_elements): New.
 336         * btrace.h (btrace_enable): Update parameters.
 337         (btrace_conf, parse_xml_btrace_conf): New.
 338         * common/btrace-common.h (btrace_config): New.
 339         * feature/btrace-conf.dtd: New.
 340         * record-btrace.c (record_btrace_conf): New.
 341         (record_btrace_cmdlist): New.
 342         (record_btrace_enable_warn, record_btrace_open): Pass
 343         &record_btrace_conf.
 344         (record_btrace_info): Print recording format.
 345         (cmd_record_btrace_bts_start): New.
 346         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
 347         (_initialize_record_btrace): Add "record btrace bts" subcommand.
 348         Add "record bts" alias command.
 349         * remote.c (remote_state)<btrace_config>: New.
 350         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
 351         (remote_protocol_features): Add qXfer:btrace-conf:read.
 352         (remote_open_1): Call remote_btrace_reset.
 353         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
 354         (btrace_target_info)<conf>: New.
 355         (btrace_sync_conf, btrace_read_config): New.
 356         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
 357         btrace_read_conf.
 358         (remote_btrace_conf): New.
 359         (init_remote_ops): Initialize to_btrace_conf.
 360         (_initialize_remote): Add qXfer:btrace-conf packet.
 361         * target.c (target_enable_btrace): Update parameters.
 362         (target_btrace_conf): New.
 363         * target.h (target_enable_btrace): Update parameters.
 364         (target_btrace_conf): New.
 365         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
 366         (target_ops)<to_enable_btrace>: Update parameters and comment.
 367         (target_ops)<to_btrace_conf>: New.
 368         * target-delegates: Regenerate.
 369         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
 370         (target_debug_print_const_struct_btrace_target_info_p): New.
 371         * NEWS: Announce new command and new packet.
 372
 373 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 374
 375         * nat/linux-btrace.h (perf_event_buffer): New.
 376         (btrace_target_info) <buffer, size, data_head>: Replace with ...
 377         <bts>: ... this.
 378         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
 379         (perf_event_buffer_size, perf_event_buffer_begin)
 380         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
 381         Updated users.
 382         (perf_event_new_data): New.
 383
 384 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 385
 386         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
 387         * record-btrace.c (record_btrace_open): Remove call to
 388         target_supports_btrace.
 389         * remote.c (remote_supports_btrace): Update parameters.
 390         * target.c (target_supports_btrace): Update parameters.
 391         * target.h (to_supports_btrace, target_supports_btrace): Update
 392         parameters.
 393         * target-delegates.c: Regenerate.
 394         * target-debug.h (target_debug_print_enum_btrace_format): New.
 395         * nat/linux-btrace.c
 396         (kernel_supports_btrace): Rename into ...
 397         (kernel_supports_bts): ... this.  Update users.  Update warning text.
 398         (intel_supports_btrace): Rename into ...
 399         (intel_supports_bts): ... this.  Update users.
 400         (cpu_supports_btrace): Rename into ...
 401         (cpu_supports_bts): ... this.  Update users.
 402         (linux_supports_btrace): Update parameters.  Split into this and ...
 403         (linux_supports_bts): ... this.
 404         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
 405
 406 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 407
 408         * Makefile.in (SFILES): Add common/btrace-common.c.
 409         (COMMON_OBS): Add common/btrace-common.o.
 410         (btrace-common.o): Add build rules.
 411         * btrace.c (parse_xml_btrace): Update parameters.
 412         (parse_xml_btrace_block): Set format field.
 413         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
 414         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
 415         (btrace_compute_ftrace): Split into this and...
 416         (btrace_compute_ftrace_bts): ...this.
 417         (btrace_stitch_trace): Split into this and...
 418         (btrace_stitch_bts): ...this.
 419         * btrace.h (parse_xml_btrace): Update parameters.
 420         (make_cleanup_btrace_data): New.
 421         * common/btrace-common.c: New.
 422         * common/btrace-common.h: Include common-defs.h.
 423         (btrace_block_s): Update comment.
 424         (btrace_format): New.
 425         (btrace_format_string): New.
 426         (btrace_data_bts): New.
 427         (btrace_data): New.
 428         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
 429         * remote.c (remote_read_btrace): Update parameters.
 430         * target.c (target_read_btrace): Update parameters.
 431         * target.h (target_read_btrace): Update parameters.
 432         (target_ops)<to_read_btrace>: Update parameters.
 433         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
 434         * target-delegates.c: Regenerate.
 435         * target-debug (target_debug_print_struct_btrace_data_p): New.
 436         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
 437         (linux_read_bts): ...this.
 438         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
 439
 440 2015-02-06  Doug Evans  <dje@google.com>
 441
 442         * remote-m32r-sdi.c: Include symfile.h.
 443
 444 2015-02-06  Doug Evans  <dje@google.com>
 445
 446         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
 447         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
 448         to here.
 449
 450 2015-02-06  Pedro Alves  <palves@redhat.com>
 451
 452         * linux-thread-db.c (find_new_threads_callback): Add debug output.
 453
 454 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
 455
 456         PR gdb/15678
 457         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
 458         (enable_count_command): Check args for NULL value.
 459
 460 2015-02-05  Doug Evans  <xdje42@gmail.com>
 461
 462         * guile/scm-frame.c: Fix spelling errors in a comment.
 463
 464 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 465
 466         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
 467         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
 468         return type.
 469
 470 2015-02-04  Pedro Alves  <palves@redhat.com>
 471
 472         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
 473         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
 474         returns true.
 475         (resume_stopped_resumed_lwps): Don't check whether the thread is
 476         marked as executing.
 477         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
 478
 479 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 480
 481         * regset.h (struct regset): Add flags field.
 482         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
 483         * corelow.c (get_core_register_section): Add warning if the size
 484         exceeds the requested size and the regset does not have the
 485         REGSET_VARIABLE_SIZE flag set.
 486         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
 487         flag.
 488         * armbsd-tdep.c (armbsd_gregset): Likewise.
 489         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
 490         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
 491         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
 492         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
 493
 494 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 495
 496         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
 497         For ".reg-xstate", explicitly specify the requested section size
 498         via X86_XSTATE_SIZE instead of just 0 on input and
 499         X86_XSTATE_MAX_SIZE on output.
 500         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
 501         Likewise.
 502
 503 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 504
 505         PR corefiles/17808:
 506         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
 507         function type, particularly its SIZE parameter.
 508         * gdbarch.h: Regenerate.
 509         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
 510         actual against required size using ">=" instead of "==".
 511         (amd64_collect_fpregset): Likewise.
 512         * i386-tdep.c (i386_supply_gregset): Likewise.
 513         (i386_collect_gregset): Likewise.
 514         (i386_supply_fpregset): Likewise.
 515         (i386_collect_fpregset): Likewise.
 516         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
 517         (mips_fill_gregset_wrapper): Likewise.
 518         (mips_supply_fpregset_wrapper): Likewise.
 519         (mips_fill_fpregset_wrapper): Likewise.
 520         (mips64_supply_gregset_wrapper): Likewise.
 521         (mips64_fill_gregset_wrapper): Likewise.
 522         (mips64_supply_fpregset_wrapper): Likewise.
 523         (mips64_fill_fpregset_wrapper): Likewise.
 524         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
 525         (am33_supply_fpregset_method): Likewise.
 526         (am33_collect_gregset_method): Likewise.
 527         (am33_collect_fpregset_method): Likewise.
 528
 529 2015-02-04  Doug Evans  <dje@google.com>
 530             Pedro Alves  <palves@redhat.com>
 531             Eli Zaretskii  <eliz@gnu.org>
 532
 533         PR tui/17810
 534         * tui/tui-command.c (tui_refresh_cmd_win): New function.
 535         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
 536         * tui/tui-file.c: #include tui/tui-command.h.
 537         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
 538         (tui_file_flush): Refresh command window if stream is gdb_stdout.
 539         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
 540
 541 2015-02-04  Pedro Alves  <palves@redhat.com>
 542
 543         Fix build breakage.
 544         * event-loop.c (gdb_do_one_event): Add default switch case.
 545
 546 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 547
 548         Filter out inferior gcc option -fpreprocessed.
 549         * compile/compile.c (filter_args): New function.
 550         (get_args): Use it.
 551
 552 2015-02-03  Pedro Alves  <palves@redhat.com>
 553
 554         * event-loop.c: Don't declare nor define a queue type for
 555         gdb_event_p.
 556         (event_queue): Delete.
 557         (create_event, create_file_event, gdb_event_xfree)
 558         (initialize_event_loop, process_event): Delete.
 559         (gdb_do_one_event): Return as soon as one event is handled.
 560         (handle_file_event): Change prototype.  Used the passed in
 561         file_handler pointer and ready_mask instead of looping over all
 562         file handlers.
 563         (gdb_wait_for_event): Update the poll/select timeouts before
 564         blocking.  Run event handlers directly instead of queueing events.
 565         Return as soon as one event is handled.
 566         (struct async_event_handler_data): Delete.
 567         (invoke_async_event_handler): Delete.
 568         (check_async_event_handlers): Change return type to int.  Run
 569         event handlers directly instead of queueing events.  Return as
 570         soon as one event is handled.
 571         (handle_timer_event): Delete.
 572         (update_wait_timeout): New function, factored out from
 573         poll_timers.
 574         (poll_timers): Reimplement.
 575         * event-loop.h (initialize_event_loop): Delete declaration.
 576         * top.c (gdb_init): Don't call initialize_event_loop.
 577
 578 2015-02-03  Pedro Alves  <palves@redhat.com>
 579
 580         * event-loop.c (clear_async_event_handler): New function.
 581         * event-loop.h (clear_async_event_handler): New declaration.
 582         * record-btrace.c (record_btrace_async): New function.
 583         (init_record_btrace_ops): Install record_btrace_async.
 584         * record-full.c (record_full_async): New function.
 585         (record_full_resume): Don't mark the async event source here.
 586         (init_record_full_ops): Install record_full_async.
 587         (record_full_core_resume): Don't mark the async event source here.
 588         (init_record_full_core_ops): Install record_full_async.
 589         * remote.c (remote_async): Mark and clear the async stop reply
 590         queue event-loop token as appropriate.
 591
 592 2015-02-03  Pedro Alves  <palves@redhat.com>
 593
 594         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
 595         target_is_async_p instead of target_can_async.
 596         (linux_nat_wait): Use target_is_async_p instead of
 597         target_can_async.  Don't enable async here.
 598         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
 599         target_is_async_p instead of target_can_async.
 600
 601 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
 602
 603         * varobj.h (lang_varobj_ops): Mention which return values need
 604         to be freed.
 605
 606 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 607
 608         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
 609
 610 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 611
 612         PR gdb/17856:
 613         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
 614         results found in the cache.
 615
 616 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 617
 618         PR gdb/17854:
 619         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
 620         when allocating a new one.
 621
 622 2015-02-01  Tom Tromey  <tom@tromey.com>
 623
 624         * MAINTAINERS: Remove myself.
 625
 626 2015-01-31  Doug Evans  <xdje42@gmail.com>
 627
 628         * dwarf2read.c (process_structure_scope): Update setting of
 629         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
 630         * gdbtypes.c (internal_type_vptr_fieldno): New function.
 631         (set_type_vptr_fieldno): New function.
 632         (internal_type_vptr_basetype): New function.
 633         (set_type_vptr_basetype): New function.
 634         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
 635         TYPE_VPTR_BASETYPE.
 636         (allocate_cplus_struct_type): Initialize vptr_fieldno.
 637         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
 638         (print_cplus_stuff): ... moved here.
 639         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
 640         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
 641         moved to ...
 642         (struct cplus_struct_type): ... here.  All uses updated.
 643         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
 644         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
 645         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
 646         * stabsread.c (read_tilde_fields): Update setting of
 647         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
 648
 649 2015-01-31  Doug Evans  <xdje42@gmail.com>
 650
 651         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
 652         to self_p.
 653         (cp_print_class_member): Rename local domain to self_type.
 654         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
 655         domain_type to self_type.
 656         (set_die_type) <need_gnat_info>: Handle
 657         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
 658         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
 659         TYPE_SPECIFIC_SELF_TYPE.
 660         * gdbtypes.c (internal_type_self_type): New function.
 661         (set_type_self_type): New function.
 662         (smash_to_memberptr_type): Rename parameter domain to self_type.
 663         Update setting of TYPE_SELF_TYPE.
 664         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
 665         (smash_to_method_type): Rename parameter domain to self_type.
 666         Update setting of TYPE_SELF_TYPE.
 667         (check_stub_method): Call smash_to_method_type.
 668         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
 669         (copy_type_recursive): Ditto.
 670         * gdbtypes.h (enum type_specific_kind): New value
 671         TYPE_SPECIFIC_SELF_TYPE.
 672         (struct main_type) <type_specific>: New member self_type.
 673         (struct cplus_struct_type) <fn_field.type>: Update comment.
 674         (TYPE_SELF_TYPE): Rewrite.
 675         (internal_type_self_type, set_type_self_type): Declare.
 676         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
 677         self_type.
 678         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
 679         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
 680         TYPE_TARGET_TYPE.
 681         * stabsread.c (read_member_functions): Mark methods with
 682         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
 683         TYPE_SELF_TYPE.
 684
 685 2015-01-31  Doug Evans  <xdje42@gmail.com>
 686
 687         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
 688         All uses updated.
 689
 690 2015-01-31  Doug Evans  <xdje42@gmail.com>
 691
 692         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
 693         or unions.  Return zero if union.
 694         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
 695         (gnuv3_rtti_type): Pass already-check_typedef'd value to
 696         gnuv3_get_vtable.
 697         (compute_vtable_size): Assert only passed structs.
 698         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
 699
 700 2015-01-31  Doug Evans  <xdje42@gmail.com>
 701
 702         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
 703         kinds.
 704
 705 2015-01-31  Gary Benson <gbenson@redhat.com>
 706             Doug Evans  <dje@google.com>
 707
 708         PR cli/9007
 709         PR cli/11920
 710         PR cli/15548
 711         * cli/cli-cmds.c (complete_command): Notify user if max-completions
 712         reached.
 713         * common/common-exceptions.h (enum errors)
 714         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
 715         * completer.h (get_max_completions_reached_message): New declaration.
 716         (max_completions): Likewise.
 717         (completion_tracker_t): New typedef.
 718         (new_completion_tracker): New declaration.
 719         (make_cleanup_free_completion_tracker): Likewise.
 720         (maybe_add_completion_enum): New enum.
 721         (maybe_add_completion): New declaration.
 722         (throw_max_completions_reached_error): Likewise.
 723         * completer.c (max_completions): New global variable.
 724         (new_completion_tracker): New function.
 725         (free_completion_tracker): Likewise.
 726         (make_cleanup_free_completion_tracker): Likewise.
 727         (maybe_add_completions): Likewise.
 728         (throw_max_completions_reached_error): Likewise.
 729         (complete_line): Remove duplicates and limit result to max_completions
 730         entries.
 731         (get_max_completions_reached_message): New function.
 732         (gdb_display_match_list): Handle max_completions.
 733         (_initialize_completer): New declaration and function.
 734         * symtab.c: Include completer.h.
 735         (completion_tracker): New static variable.
 736         (completion_list_add_name): Call maybe_add_completion.
 737         (default_make_symbol_completion_list_break_on_1): Renamed from
 738         default_make_symbol_completion_list_break_on.  Maintain
 739         completion_tracker across calls to completion_list_add_name.
 740         (default_make_symbol_completion_list_break_on): New function.
 741         * top.c (init_main): Set rl_completion_display_matches_hook.
 742         * tui/tui-io.c: Include completer.h.
 743         (tui_old_rl_display_matches_hook): New static global.
 744         (tui_rl_display_match_list): Notify user if max-completions reached.
 745         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
 746         * NEWS (New Options): Mention set/show max-completions.
 747
 748 2015-01-31  Gary Benson  <gbenson@redhat.com>
 749
 750         * symtab.c (struct add_name_data) <code>: New field.
 751         Updated comments.
 752         (add_symtab_completions): New function.
 753         (symtab_expansion_callback): Likewise.
 754         (default_make_symbol_completion_list_break_on): Set datum.code.
 755         Move minimal symbol scan before calling expand_symtabs_matching.
 756         Scan known primary symtabs for externs and statics before calling
 757         expand_symtabs_matching.  Pass symtab_expansion_callback as
 758         expansion_notify argument to expand_symtabs_matching.  Do not scan
 759         primary symtabs for externs and statics after calling
 760         expand_symtabs_matching.
 761
 762 2015-01-31  Gary Benson  <gbenson@redhat.com>
 763
 764         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
 765         (struct quick_symbol_functions) <expand_symtabs_matching>:
 766         New argument expansion_notify.  All uses updated.
 767         (expand_symtabs_matching): New argument expansion_notify.
 768         All uses updated.
 769         * symfile-debug.c (debug_qf_expand_symtabs_matching):
 770         Also print expansion notify.
 771         * symtab.c (expand_symtabs_matching_via_partial): Call
 772         expansion_notify whenever a partial symbol table is expanded.
 773         * dwarf2read.c (dw2_expand_symtabs_matching): Call
 774         expansion_notify whenever a symbol table is instantiated.
 775
 776 2015-01-31  Doug Evans  <xdje42@gmail.com>
 777
 778         * cli-out.c: #include completer.h, readline/readline.h.
 779         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
 780         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
 781         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
 782         * cli-out.h (cli_display_match_list): Declare.
 783         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
 784         (ELLIPSIS_LEN): Ditto.
 785         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
 786         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
 787         (gdb_fnprint, gdb_print_filename): Ditto.
 788         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
 789         (gdb_display_match_list): Ditto.
 790         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
 791         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
 792         (mld_beep_ftype, mld_read_key_ftype): Ditto.
 793         (match_list_displayer): New struct.
 794         (gdb_display_match_list): Declare.
 795         * top.c (init_main): Set rl_completion_display_matches_hook.
 796         * tui/tui-io.c: #include completer.h.
 797         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
 798         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
 799         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
 800         (tui_mld_getc, tui_mld_read_key): Ditto.
 801         (tui_rl_display_match_list): Rewrite.
 802         (tui_handle_resize_during_io): New arg for_completion.  All callers
 803         updated.
 804
 805 2015-01-31  Doug Evans  <xdje42@gmail.com>
 806
 807         Add symbol lookup cache.
 808         * NEWS: Document new options and commands.
 809         * symtab.c (symbol_cache_key): New static global.
 810         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
 811         (SYMBOL_LOOKUP_FAILED): New macro.
 812         (symbol_cache_slot_state): New enum.
 813         (block_symbol_cache): New struct.
 814         (symbol_cache): New struct.
 815         (new_symbol_cache_size, symbol_cache_size): New static globals.
 816         (hash_symbol_entry, eq_symbol_entry): New functions.
 817         (symbol_cache_byte_size, resize_symbol_cache): New functions.
 818         (make_symbol_cache, free_symbol_cache): New functions.
 819         (get_symbol_cache, symbol_cache_cleanup): New function.
 820         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
 821         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
 822         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
 823         (symbol_cache_flush, symbol_cache_dump): New functions.
 824         (maintenance_print_symbol_cache): New function.
 825         (maintenance_flush_symbol_cache): New function.
 826         (symbol_cache_stats): New function.
 827         (maintenance_print_symbol_cache_statistics): New function.
 828         (symtab_new_objfile_observer): New function.
 829         (symtab_free_objfile_observer): New function.
 830         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
 831         (_initialize_symtab): Init symbol_cache_key.  New parameter
 832         maint symbol-cache-size.  New maint commands print symbol-cache,
 833         print symbol-cache-statistics, flush-symbol-cache.
 834         Install new_objfile, free_objfile observers.
 835
 836 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
 837
 838         PR symtab/17855
 839         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
 840         to end.
 841
 842 2015-01-31  Doug Evans  <xdje42@gmail.com>
 843
 844         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
 845         * auto-load.c: #include ctype.h.
 846         (struct auto_load_pspace_info): Replace member loaded_scripts with
 847         new members loaded_script_files, loaded_script_texts.
 848         (auto_load_pspace_data_cleanup): Update.
 849         (init_loaded_scripts_info): Update.
 850         (get_auto_load_pspace_data_for_loading): Update.
 851         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
 852         updated.
 853         (maybe_add_script_text): New function.
 854         (clear_section_scripts): Update.
 855         (source_script_file, execute_script_contents): New functions.
 856         (source_section_scripts): Add support for
 857         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
 858         (print_scripts): New function.
 859         (auto_load_info_scripts): Also print inlined scripts.
 860         (maybe_print_unsupported_script_warning): Renamed from
 861         unsupported_script_warning_print.  All callers updated.
 862         (maybe_print_script_not_found_warning): Renamed from
 863         script_not_found_warning_print.  All callers updated.
 864         * extension-priv.h (struct extension_language_script_ops): New member
 865         objfile_script_executor.
 866         * extension.c (ext_lang_objfile_script_executor): New function.
 867         * extension.h (objfile_script_executor_func): New typedef.
 868         (ext_lang_objfile_script_executor): Declare.
 869         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
 870         * guile/guile.c (guile_extension_script_ops): Update.
 871         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
 872         * python/python.c (python_extension_script_ops): Update.
 873         (gdbpy_execute_objfile_script): New function.
 874
 875 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
 876
 877         * tui/tui-io.c (tui_expand_tabs): New function.
 878         (tui_puts, tui_redisplay_readline): Expand TABs into the
 879         appropriate number of spaces.
 880         * tui/tui-regs.c: Include tui-io.h.
 881         (tui_register_format): Call tui_expand_tabs to expand TABs into
 882         the appropriate number of spaces.
 883         * tui/tui-io.h: Add prototype for tui_expand_tabs.
 884
 885 2015-01-30  Doug Evans  <dje@google.com>
 886
 887         * NEWS: "info source" command now display producer string if present.
 888         * source.c (source_info): Print producer string if present.
 889
 890 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 891
 892         * varobj.c (varobj_delete): Fix comment.
 893
 894 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 895
 896         * varobj.c (create_child): Modify comment.
 897
 898 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 899
 900         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
 901         parameter.
 902         (ada_name_of_variable): Same.
 903         (ada_path_expr_of_child): Same.
 904         (ada_value_of_variable): Same.
 905         (ada_value_is_changeable_p): Same.
 906         (ada_value_has_mutated): Same.
 907         * c-varobj.c (varobj_is_anonymous_child): Same.
 908         (c_is_path_expr_parent): Same.
 909         (c_number_of_children): Same.
 910         (c_name_of_variable): Same.
 911         (c_path_expr_of_child): Same.
 912         (get_type): Same.
 913         (c_value_of_variable): Same.
 914         (cplus_number_of_children): Same.
 915         (cplus_name_of_variable): Same.
 916         (cplus_path_expr_of_child): Same.
 917         (cplus_value_of_variable): Same.
 918         * jv-varobj.c (java_number_of_children): Same.
 919         (java_name_of_variable): Same.
 920         (java_path_expr_of_child): Same.
 921         (java_value_of_variable): Same.
 922         * varobj.c (number_of_children): Same.
 923         (name_of_variable): Same.
 924         (is_root_p): Same.
 925         (varobj_ensure_python_env): Same.
 926         (varobj_get_objname): Same.
 927         (varobj_get_expression): Same.
 928         (varobj_get_display_format): Same.
 929         (varobj_get_display_hint): Same.
 930         (varobj_has_more): Same.
 931         (varobj_get_thread_id): Same.
 932         (varobj_get_frozen): Same.
 933         (dynamic_varobj_has_child_method): Same.
 934         (varobj_get_gdb_type): Same.
 935         (is_path_expr_parent): Same.
 936         (varobj_default_is_path_expr_parent): Same.
 937         (varobj_get_language): Same.
 938         (varobj_get_attributes): Same.
 939         (varobj_is_dynamic_p): Same.
 940         (varobj_get_child_range): Same.
 941         (varobj_value_has_mutated): Same.
 942         (varobj_get_value_type): Same.
 943         (number_of_children): Same.
 944         (name_of_variable): Same.
 945         (check_scope): Same.
 946         (varobj_editable_p): Same.
 947         (varobj_value_is_changeable_p): Same.
 948         (varobj_floating_p): Same.
 949         (varobj_default_value_is_changeable_p): Same.
 950
 951 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 952
 953         * varobj.c (varobj_get_path_expr): Set var->path_expr.
 954         * c-varobj.c (c_path_expr_of_child): Set local var instead of
 955         child->path_expr.
 956         (cplus_path_expr_of_child): Same.
 957
 958 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 959
 960         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
 961         result.
 962         (mi_cmd_var_info_expression): Same.
 963         * varobj.c (varobj_get_expression): Mention in the comment that
 964         the result must by freed by the caller.
 965
 966 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 967
 968         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
 969         varobj_get_type.
 970         (varobj_update_one): Same.
 971         * varobj.c (update_type_if_necessary): Free curr_type_str and
 972         new_type_str.
 973         (varobj_get_type): Specify in comment that the result needs to be
 974         freed by the caller.
 975
 976 2015-01-29  Doug Evans  <dje@google.com>
 977
 978         PR symtab/17890
 979         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
 980
 981 2015-01-25  Mark Wielaard  <mjw@redhat.com>
 982
 983         * dwarf2read.c (checkproducer): Call producer_is_gcc.
 984         * utils.c (producer_is_gcc_ge_4): Likewise.
 985         (producer_is_gcc): New function.
 986         * utils.h (producer_is_gcc): New declaration.
 987
 988 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
 989
 990         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
 991         kind.
 992         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
 993         parameter by "addr_stack" parameter.
 994         (resolve_dynamic_range): Replace "addr" parameter by
 995         "stack_addr" parameter.  Update function documentation.
 996         Update code accordingly.
 997         (resolve_dynamic_array, resolve_dynamic_union)
 998         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
 999         (resolve_dynamic_type): Update code, following the changes made
1000         to resolve_dynamic_type_internal's interface.
1001         * dwarf2loc.h (struct property_addr_info): New.
1002         (dwarf2_evaluate_property): Replace "address" parameter
1003         by "addr_stack" parameter.  Adjust function documentation.
1004         (struct dwarf2_offset_baton): New.
1005         (struct dwarf2_property_baton): Update documentation of
1006         field "referenced_type" to be more general. New field
1007         "offset_info" in union data field.
1008         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
1009         parameter by "addr_stack" parameter.  Adjust code accordingly.
1010         Add support for PROP_ADDR_OFFSET properties.
1011         * dwarf2read.c (attr_to_dynamic_prop): Add support for
1012         DW_AT_data_member_location attributes as well.  Use case
1013         statements instead of if/else condition.
1014
1015 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1016
1017         * ada-varobj.c (ada_varobj_get_array_number_of_children):
1018         Return zero if PARENT_VALUE is NULL and parent_type's
1019         range type is dynamic.
1020
1021 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1022
1023         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
1024         nonzero if the type's subtype is dynamic.
1025         (resolve_dynamic_range): Also resolve the range's subtype.
1026
1027 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
1028
1029         Pushed by Joel Brobecker  <brobecker@adacore.com>.
1030         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
1031
1032 2015-01-27  Doug Evans  <dje@google.com>
1033
1034         * NEWS: Mention gdb.Objfile.username.
1035         * python/py-objfile.c (objfpy_get_username): New function.
1036         (objfile_getset): Add "username".
1037
1038 2015-01-24  Mark Wielaard  <mjw@redhat.com>
1039
1040         * stack.c (return_command): Markup warning message with _.
1041
1042 2015-01-24  Doug Evans  <xdje42@gmail.com>
1043
1044         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
1045
1046 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
1047
1048         Fix 100x slowdown regression on DWZ files.
1049         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
1050         (struct line_header): Add offset and offset_in_dwz.
1051         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
1052         (free_line_header_voidp): New declaration.
1053         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
1054         functions.
1055         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
1056         (handle_DW_AT_stmt_list): Use line_header_hash.
1057         (free_line_header_voidp): New function.
1058         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
1059         (dwarf_decode_lines): New parameter decode_mapping, use it.
1060         (dwarf2_free_objfile): Free line_header_hash.
1061
1062 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
1063
1064         PR gdb/17416
1065         * valops.c (value_rtti_indirect_type): Catch exception thrown by
1066         value_ind.
1067
1068 2015-01-15  Mark Wielaard  <mjw@redhat.com>
1069
1070         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
1071         DW_AT_noreturn.
1072         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
1073         calling_convention an 8 bit bit field.
1074         (TYPE_NO_RETURN): New macro.
1075         * infcmd.c (finish_command): Query if function does not return
1076         normally.
1077         * stack.c (return_command): Likewise.
1078
1079 2015-01-23  Pedro Alves  <palves@redhat.com>
1080
1081         * linux-nat.c (linux_is_async_p): New macro.
1082         (linux_nat_is_async_p):
1083         (linux_nat_terminal_inferior): Check whether the target can async
1084         instead of whether it is already async.
1085         (linux_nat_terminal_ours): Don't check whether the target is
1086         async.
1087         (linux_async_pipe): Use linux_is_async_p.
1088
1089 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1090
1091         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
1092         '-ascending'.
1093         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
1094         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
1095         Sort tp_array using tp_array_compar.
1096         (_initialize_thread): Extend thread_apply_all_command help.
1097
1098 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1099
1100         * corelow.c (core_open): Call also thread_command.
1101         * gdbthread.h (thread_command): New prototype moved from ...
1102         * thread.c (thread_command): ... here.
1103         (thread_command): Make it global.
1104
1105 2015-01-22  Pedro Alves  <palves@redhat.com>
1106
1107         * configure.ac [*mingw32*]: Check $curses_found instead of
1108         $prefer_curses.
1109         * configure: Regenerate.
1110         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
1111         HAVE_NCURSES_NCURSES_H checks.
1112
1113 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
1114
1115         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
1116         fails with the 1st arg NULL, try again with "unknown".  Don't test
1117         the "cup" capability: it isn't supported by the Windows port of
1118         ncurses, but the Windows console driver is still capable of
1119         supporting TUI.
1120
1121 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1122
1123         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
1124
1125 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
1126
1127         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
1128         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
1129         reason that "make TAGS" is broken.
1130
1131 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
1132
1133         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
1134         and check additional store instructions.
1135
1136 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
1137
1138         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
1139
1140 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
1141
1142         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
1143         ppc_canonicalize_syscall, ppc_linux_syscall_record,
1144         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
1145         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1146         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
1147         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
1148         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
1149         ppc_process_record_op19, ppc_process_record_op31,
1150         ppc_process_record_op59, ppc_process_record_op60,
1151         ppc_process_record_op63): Likewise.
1152
1153 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
1154
1155         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
1156         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
1157         strerror.
1158
1159 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
1160
1161         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
1162         ppc_process_record_op31, ppc_process_record_op59,
1163         ppc_process_record_op60, ppc_process_record_op63,
1164         ppc_process_record): Fix -Wformat warning.
1165         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
1166         Remove unused variables.
1167
1168 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
1169
1170         * MAINTAINERS (Write After Approval): Add "Chen Gang".
1171
1172 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
1173
1174         * configure.ac [*mingw32*]: Only add windows-termcap.o to
1175         CONFIG_OBS if not building with a curses library.
1176         * configure: Regenerate.
1177
1178         * windows-termcap.c: Include defs.h.  Make the whole body empty if
1179         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
1180         HAVE_NCURSES_NCURSES_H is defined.
1181
1182 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
1183
1184         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
1185         from end of line to start of next line.
1186
1187 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1188
1189         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
1190         Scan PLT stub backward for reverse debugging.
1191         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1192
1193 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1194             Ulrich Weigand  <uweigand@de.ibm.com>
1195
1196         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
1197         gdb_target_obs.
1198         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
1199         record.
1200         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
1201         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
1202         (ppc_linux_init_abi): Set process_record, process_record_signal.
1203         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
1204         ppc_linux_record_tdep to gdbarch_tdep.
1205         (ppc_process_record): New declaration.
1206         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
1207         ppc_process_record_op19, ppc_process_record_op31,
1208         ppc_process_record_op59, ppc_process_record_op60,
1209         ppc_process_record_op63, ppc_process_record): New functions.
1210
1211 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1212
1213         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
1214         rs6000_in_function_epilogue_frame_p and add an argument
1215         for frame_info.
1216         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
1217         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
1218         New functions.
1219         (rs6000_epilogue_frame_unwind): New.
1220         (rs6000_gdbarch_init): Append epilogue unwinder.
1221
1222 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1223
1224         * nat/linux-personality.c: Replace "#ifndef
1225         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
1226         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
1227         systems.
1228
1229 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
1230
1231         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
1232         functions.
1233         (_initialize_tui_win) <border-kind, border-mode>:
1234         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
1235         (tui_set_tab_width_command): Fix the commentary.
1236
1237         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
1238
1239         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
1240         Doc fix.
1241         (tui_set_tab_width_command): Delete and recreate the source and
1242         the disassembly windows, to show the effect of the changed tab
1243         size immediately.
1244
1245         * tui/tui-data.h (LINE_PREFIX): Make shorter
1246         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
1247         "Thread NNNNN.XXXX" thread ID notation on Windows.
1248
1249 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1250
1251         Fix gcc-5 compilation.
1252         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
1253
1254 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1255
1256         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
1257         (linux-personality.o): New rule.
1258         * common/common-defs.h: Include <stdint.h>.
1259         * config/aarch64/linux.mh (NATDEPFILES): Include
1260         linux-personality.o.
1261         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
1262         * config/arm/linux.mh (NATDEPFILES): Likewise.
1263         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1264         * config/i386/linux.mh (NATDEPFILES): Likewise.
1265         * config/ia64/linux.mh (NATDEPFILES): Likewise.
1266         * config/m32r/linux.mh (NATDEPFILES): Likewise.
1267         * config/m68k/linux.mh (NATDEPFILES): Likewise.
1268         * config/mips/linux.mh (NATDEPFILES): Likewise.
1269         * config/pa/linux.mh (NATDEPFILES): Likewise.
1270         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
1271         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
1272         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
1273         * config/s390/linux.mh (NATDEPFILES): Likewise.
1274         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
1275         * config/sparc/linux.mh (NATDEPFILES): Likewise.
1276         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
1277         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
1278         * defs.h: Remove #include <stdint.h> (moved to
1279         common/common-defs.h).
1280         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
1281         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
1282         nat/linux-personality.c).
1283         (linux_nat_create_inferior): Remove code to disable address space
1284         randomization (moved to nat/linux-personality.c).  Create cleanup
1285         to disable address space randomization.
1286         * nat/linux-personality.c: New file.
1287         * nat/linux-personality.h: Likewise.
1288
1289 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1290
1291         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
1292         common/posix-strerror.c.
1293         (posix-strerror.o): New rule.
1294         (mingw-strerror.o): Likewise.
1295         * common/common-utils.h (safe_strerror): Move prototype to here,
1296         from utils.h.
1297         * common/common.host: New file.
1298         * common/mingw-strerror.c: Likewise.
1299         * common/posix-strerror.c: Likewise.
1300         * configure: Regenerated.
1301         * configure.ac: Source common/common.host.  Add variable
1302         common_host_obs to gdb_host_obs.
1303         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
1304         gdb/common/posix-strerror.c when warning about the use of
1305         strerror.
1306         * mingw-hdep.c (safe_strerror): Remove definition; move it to
1307         common/mingw-strerror.c.
1308         * posix-hdep.c (safe_strerror): Remove definition; move it to
1309         common/posix-hdep.c.
1310         * utils.h (safe_strerror): Remove prototype; move to
1311         common/common-utils.h.
1312
1313 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
1314
1315         GDB 7.8.2 released.
1316
1317 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
1318
1319         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
1320         ___XA type if the array has already been fixed.
1321
1322 2015-01-14  Yao Qi  <yao@codesourcery.com>
1323
1324         * Makefile.in (ppc-linux.o): New rule.
1325         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
1326         * configure.ac: AC_CHECK_FUNCS(getauxval).
1327         * config.in: Re-generated.
1328         * configure: Re-generated.
1329         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
1330         Declare.
1331         * nat/ppc-linux.c: New file.
1332         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
1333         Call ppc64_64bit_inferior_p.
1334
1335 2015-01-14  Yao Qi  <yao@codesourcery.com>
1336
1337         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
1338         nat/ppc-linux.h.
1339         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
1340         (PPC_FEATURE_HAS_DFP): Likewise.
1341         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
1342         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
1343         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
1344         Include "nat/ppc-linux.h".
1345         * nat/ppc-linux.h: New file.
1346         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
1347
1348 2015-01-14  Pedro Alves  <palves@redhat.com>
1349
1350         PR gdb/17525
1351         * breakpoint.c: Include "interps.h".
1352         (bpstat_do_actions_1): Also check whether the interpreter is
1353         async.
1354
1355 2015-01-14  Pedro Alves  <palves@redhat.com>
1356
1357         PR cli/17828
1358         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
1359         reinstall if the interpreter is sync.
1360
1361 2015-01-13  Doug Evans  <dje@google.com>
1362
1363         * objfiles.c (objfile_filename): New function.
1364         * objfiles.h (objfile_filename): Declare it.
1365         (objfile_name): Add function comment.
1366         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
1367         bfd file name (which may be realpath'd), and the original name.
1368
1369 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1370
1371         * NEWS: Create a new section for the next release branch.
1372         Rename the section of the current branch, now that it has
1373         been cut.
1374
1375 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1376
1377         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
1378         * version.in: Bump version to 7.9.50.DATE-cvs.
1379
1380 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1381
1382         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
1383         Remove trailing new-line in argument of call to warning.
1384
1385 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1386
1387         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
1388         new-line in argument of call to "warning".
1389
1390 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1391
1392         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
1393         in static block, then try searching for primitive types.
1394
1395 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
1396
1397         * top.h (gdb_add_history): Declare.
1398         * top.c (command_count): New variable.
1399         (gdb_add_history): New function.
1400         (gdb_safe_append_history): New static function.
1401         (quit_force): Call it.
1402         (command_line_input): Use gdb_add_history instead of
1403         add_history.
1404         * event-top.c (command_line_handler): Likewise.
1405
1406 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
1407
1408         PR gdb/17046
1409         * darwin-nat.c: Replace <machine/setjmp.h> #include by
1410         <setjmp.h> #include.
1411
1412 2015-01-11  Doug Evans  <xdje42@gmail.com>
1413
1414         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
1415
1416 2015-01-11  Doug Evans  <xdje42@gmail.com>
1417
1418         PR gdb/15830
1419         * NEWS: The "maint demangle" command is renamed as "demangle".
1420         * demangle.c: #include cli/cli-utils.h, language.h.
1421         (demangle_command): New function.
1422         (_initialize_demangle): Add new command "demangle".
1423         * maint.c (maintenance_demangle): Stub out.
1424         (_initialize_maint_cmds): Update help text for "maint demangle",
1425         and mark as deprecated.
1426
1427 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
1428
1429         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
1430         inferior_thread is a function.
1431
1432 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
1433
1434         * Makefile.in (.y.c): Don't munge yacc's #line
1435         directives.
1436
1437 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
1438
1439         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
1440         to prompt for input.
1441         * tui/tui-hooks.c (tui_query_hook): Remove.
1442         (tui_install_hooks): Don't set deprecated_query_hook.
1443         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
1444         height calculation.  Always update the command window's cur_line.
1445
1446 2015-01-09  Pedro Alves  <palves@redhat.com>
1447
1448         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
1449         function.
1450         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
1451         declaration.
1452         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
1453         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
1454         stop_reason.
1455         (check_stopped_by_watchpoint): New function.
1456         (save_sigtrap): Reimplement.
1457         (linux_nat_stopped_by_watchpoint): Adjust.
1458         (linux_nat_lp_status_is_event): Delete.
1459         (stop_wait_callback): Only call save_sigtrap after storing the
1460         pending status.
1461         (status_callback): If the thread had been stopped for a breakpoint
1462         that has since been removed, discard the event and resume the LWP.
1463         (count_events_callback, select_event_lwp_callback): Use
1464         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
1465         (cancel_breakpoint): Rename to ...
1466         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
1467         stopped for a software breakpoint or hardware breakpoint.
1468         (select_event_lwp): Only give preference to the stepping LWP in
1469         all-stop mode.  Adjust comments.
1470         (stop_and_resume_callback): Remove references to new_pending_p.
1471         (linux_nat_filter_event): Likewise.  Leave exit events of the
1472         leader thread pending here.  Handle signal short circuiting here.
1473         Only call save_sigtrap after storing the pending waitstatus.
1474         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
1475         new_pending.  Don't handle leaving events the caller is not
1476         interested in pending here, nor handle signal short-circuiting
1477         here.  Also give equal priority to all LWPs that have had events
1478         in non-stop mode.  If reporting a software breakpoint event,
1479         unadjust the LWP's PC.
1480         * linux-nat.h (enum lwp_stop_reason): New.
1481         (struct lwp_info) <stop_pc>: New field.
1482         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
1483         (struct lwp_info) <stop_reason>: New field.
1484         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
1485
1486 2015-01-09  Pedro Alves  <palves@redhat.com>
1487
1488         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
1489         Set the LWP's 'resumed' flag.
1490
1491 2015-01-09  Pedro Alves  <palves@redhat.com>
1492
1493         * linux-nat.c (linux_resume_one_lwp): New function.
1494         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
1495         (linux_nat_resume): Use lwp_status_pending_p and
1496         linux_resume_one_lwp.
1497         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
1498         (linux_handle_extended_wait): Use linux_resume_one_lwp.
1499         (status_callback, running_callback): Use lwp_status_pending_p.
1500         (lwp_status_pending_p): New function.
1501         (stop_and_resume_callback): Use lwp_status_pending_p.
1502         (linux_nat_filter_event): Use linux_resume_one_lwp.
1503         (linux_nat_wait_1): Always use status_callback to look for an LWP
1504         with a pending status.  Use linux_resume_one_lwp.
1505         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
1506         linux_resume_one_lwp.
1507
1508 2015-01-09  Pedro Alves  <palves@redhat.com>
1509
1510         * breakpoint.c (bp_location_inserted_here_p): New function,
1511         factored out from ...
1512         (breakpoint_inserted_here_p): ... here.  Use
1513         ALL_BP_LOCATIONS_AT_ADDR.
1514         (software_breakpoint_inserted_here_p): Use
1515         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
1516
1517 2014-01-09  Pedro Alves  <palves@redhat.com>
1518
1519         Skip enabling event reporting if the kernel supports
1520         PTRACE_EVENT_CLONE.
1521         * linux-thread-db.c: Include "nat/linux-ptrace.h".
1522         (thread_db_use_events): New function.
1523         (try_thread_db_load_1): Check thread_db_use_events before enabling
1524         event reporting.
1525         (update_thread_state): New function.
1526         (attach_thread): Use it.  Check thread_db_use_events before
1527         enabling event reporting.
1528         (thread_db_detach): Check thread_db_use_events before disabling
1529         event reporting.
1530         (find_new_threads_callback): Check thread_db_use_events before
1531         enabling event reporting.  Update the thread's state if not using
1532         libthread_db events.
1533
1534 2015-01-09  Pedro Alves  <palves@redhat.com>
1535
1536         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
1537         about to wait for is > 0.
1538         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
1539         the kernel thread ID is -1.
1540
1541 2015-01-09  Pedro Alves  <palves@redhat.com>
1542
1543         * linux-nat.c (attach_proc_task_lwp_callback): New function.
1544         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
1545         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
1546         ptrace option flags.
1547         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
1548         field.
1549         * nat/linux-procfs.c: Include <dirent.h>.
1550         (linux_proc_get_int): New parameter "warn".  Handle it.
1551         (linux_proc_get_tgid): Adjust.
1552         (linux_proc_get_tracerpid): Rename to ...
1553         (linux_proc_get_tracerpid_nowarn): ... this.
1554         (linux_proc_pid_get_state): New function, factored out from
1555         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
1556         and handle it.
1557         (linux_proc_pid_is_gone): New function.
1558         (linux_proc_pid_is_stopped): Adjust.
1559         (linux_proc_pid_is_zombie_maybe_warn)
1560         (linux_proc_pid_is_zombie_nowarn): New functions.
1561         (linux_proc_pid_is_zombie): Use
1562         linux_proc_pid_is_zombie_maybe_warn.
1563         (linux_proc_attach_tgid_threads): New function.
1564         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
1565         (linux_proc_get_tracerpid): Rename to ...
1566         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
1567         (linux_proc_pid_is_gone): New declaration.
1568         (linux_proc_pid_is_zombie): Update comment.
1569         (linux_proc_pid_is_zombie_nowarn): New declaration.
1570         (linux_proc_attach_lwp_func): New typedef.
1571         (linux_proc_attach_tgid_threads): New declaration.
1572         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
1573         use nowarn functions.
1574         (linux_ptrace_attach_fail_reason_string): Move here from
1575         gdbserver/linux-low.c and rename.
1576         (ptrace_supports_feature): If the current ptrace options are not
1577         known yet, check them now, instead of asserting.
1578         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
1579         Declare.
1580
1581 2015-01-09  Pedro Alves  <palves@redhat.com>
1582
1583         * linux-thread-db.c (thread_db_find_new_threads_silently)
1584         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
1585         (find_new_threads_once): Print debug output on gdb_stdlog.
1586
1587 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
1588             Pedro Alves  <palves@redhat.com>
1589
1590         * compile/compile.c: Include "gdb_wait.h".
1591         (do_rmdir): Check return value, and free 'zap'.
1592
1593 2015-01-08  Pedro Alves  <palves@redhat.com>
1594             Yao Qi  <yao@codesourcery.com>
1595
1596         * dwarf2loc.c (indirect_pieced_value): Don't call
1597         gdb_sign_extend.  Call extract_signed_integer instead.
1598         * utils.c (gdb_sign_extend): Remove.
1599         * utils.h (gdb_sign_extend): Remove declaration.
1600
1601 2015-01-07  Pierre Muller  <muller@sourceware.org>
1602
1603         PR symtab/17811
1604         * stabsread.c (define_symbol): Set language for C++ special symbols.
1605
1606 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
1607
1608         * inflow.c (initial_gdb_ttystate): Tweak comment.
1609
1610 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
1611
1612         * inflow.c (set_initial_gdb_ttystate): Add empty line after
1613         comment documenting function.
1614
1615 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
1616
1617         * terminal.h (set_initial_gdb_ttystate): Declare.
1618         * inflow.c (initial_gdb_ttystate): New static variable.
1619         (set_initial_gdb_ttystate): New setter.
1620         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
1621         instead of our current terminal state.
1622         * top.c (gdb_init): Call set_initial_gdb_ttystate.
1623
1624 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
1625
1626         * guile/scm-type.c (tyscm_array_1): Add comment.
1627         * python/py-type.c (typy_array_1): Add comment.
1628
1629 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
1630
1631         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
1632         error if N2 is equal to N1 - 1.
1633
1634 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
1635
1636         * python/py-type.c (typy_array_1): Do not raise negative-length
1637         exception if N2 is equal to N1 - 1.
1638
1639 2015-01-03  Doug Evans  <xdje42@gmail.com>
1640
1641         * c-exp.y: Whitespace cleanup.
1642         (classify_inner_name): Remove extra ;.
1643
1644 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
1645
1646         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
1647         offset signed.
1648
1649 2015-01-02  Doug Evans  <dje@google.com>
1650
1651         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
1652
1653 2015-01-02  Doug Evans  <dje@google.com>
1654
1655         * symtab.h (struct symbol): Fix typo in comment.
1656
1657 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1658
1659         Update year range in copyright notice of all files.
1660
1661 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1662
1663         * top.c (print_gdb_version): Update copyright year to 2015.
1664
1665 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1666
1667         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
1668
1669 For older changes see ChangeLog-2014.
1670 \f
1671 Local Variables:
1672 mode: change-log
1673 left-margin: 8
1674 fill-column: 74
1675 version-control: never
1676 coding: utf-8
1677 End: