gdb/ChangeLog

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