gdb/ChangeLog

   1 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
   2
   3         * stap-probe.c (stap_probe_ops): Add NULLs in the static
   4         stap_probe_ops for `enable_probe' and `disable_probe'.
   5         * probe.c (enable_probes_command): New function.
   6         (disable_probes_command): Likewise.
   7         (_initialize_probe): Define the cli commands `enable probe' and
   8         `disable probe'.
   9         (parse_probe_linespec): New function.
  10         (info_probes_for_ops): Use parse_probe_linespec.
  11         * probe.h (probe_ops): New hooks `enable_probe' and
  12         `disable_probe'.
  13
  14 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  15
  16         * probe.c (compute_probe_arg): Moved from stap-probe.c
  17         (compile_probe_arg): Likewise.
  18         (probe_funcs): Likewise.
  19         * stap-probe.c (compute_probe_arg): Moved to probe.c.
  20         (compile_probe_arg): Likewise.
  21         (probe_funcs): Likewise.
  22
  23 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  24
  25         * probe.c (print_ui_out_not_applicables): New function.
  26         (exists_probe_with_pops): Likewise.
  27         (info_probes_for_ops): Do not include column headers for probe
  28         types for which no probe has been actually found on any object.
  29         Also invoke `print_ui_out_not_applicables' in order to match the
  30         column rows with the header when probes of several types are
  31         listed.
  32         Print the "Type" column.
  33         * probe.h (probe_ops): Added a new probe operation `type_name'.
  34         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
  35         (stap_type_name): New function.
  36
  37 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
  38
  39         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
  40         (key_is_command_char): Delete.
  41
  42 2015-02-17  Pedro Alves  <palves@redhat.com>
  43
  44         * tui/tui.c (tui_enable): Resize windows before anything
  45         might show a window.
  46
  47 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
  48
  49         PR gdb/17984
  50         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
  51         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
  52         call.
  53         * aarch64-tdep.h (tdesc_aarch64): Declare.
  54
  55 2015-02-12  Mark Wielaard  <mjw@redhat.com>
  56
  57         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
  58
  59 2015-02-13  Doug Evans  <dje@google.com>
  60
  61         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
  62         anonymous_namespace to is_in_anonymous for consistency with the rest
  63         of the file.
  64         (cp_lookup_bare_symbol): Fix typo in comment.
  65         (cp_search_static_and_baseclasses): Ditto.
  66         (search_symbol_list): Use vertical space in comment better.
  67         (reset_directive_searched): Ditto. Fix typo.
  68         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
  69
  70 2015-02-13  Yao Qi  <yao.qi@arm.com>
  71
  72         * MAINTAINERS: Update my email address.
  73
  74 2015-02-12  Doug Evans  <dje@google.com>
  75
  76         * completer.c (completion_list_add_name): Fix memory leak.
  77
  78 2015-02-12  Doug Evans  <dje@google.com>
  79
  80         * completer.c (complete_line): Remove incorrect comment.
  81
  82 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
  83
  84         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
  85         (py_print_frame): Use RETURN_MASK_ERROR.
  86
  87 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
  88
  89         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
  90         function comment.  Wrap all function that can throw in cleanups.
  91         (gdbpy_apply_frame_filter): Wrap all function that can throw in
  92         cleanups.
  93
  94 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
  95
  96         * python/py-framefilter.c (py_print_frame): Substitute goto error.
  97         Remove the error label.
  98
  99 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 100
 101         * python/py-framefilter.c (py_print_frame): Put conditional code paths
 102         with goto first, indent the former else codepath left.  Put variable
 103         'elided' to a new inner block.
 104
 105 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 106
 107         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
 108
 109 2015-02-11  Pedro Alves  <palves@redhat.com>
 110
 111         * xcoffread.c (within_function): Delete.
 112
 113 2015-02-11  Tom Tromey  <tromey@redhat.com>
 114             Pedro Alves <palves@redhat.com>
 115
 116         * breakpoint.c (base_breakpoint_ops): Delete.
 117         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
 118         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
 119         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
 120         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
 121         * python/py-arch.c (arch_object_type): Make extern.
 122         * python/py-block.c (block_syms_iterator_object_type): Make extern.
 123         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
 124         * python/py-cmd.c (cmdpy_object_type): Make extern.
 125         * python/py-continueevent.c (continue_event_object_type)
 126         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
 127         parameter.  Update all callers.
 128         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
 129         * python/py-exitedevent.c (exited_event_object_type): Make extern.
 130         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
 131         * python/py-function.c (fnpy_object_type): Make extern.
 132         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
 133         * python/py-infevents.c (call_pre_event_object_type)
 134         (inferior_call_post_event_object_type).
 135         (memory_changed_event_object_type): Make extern.
 136         * python/py-infthread.c (thread_object_type): Make extern.
 137         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
 138         * python/py-linetable.c (linetable_entry_object_type)
 139         (linetable_object_type, ltpy_iterator_object_type): Make extern.
 140         * python/py-newobjfileevent.c (new_objfile_event_object_type)
 141         (clear_objfiles_event_object_type): Make extern.
 142         * python/py-objfile.c (objfile_object_type): Make extern.
 143         * python/py-param.c (parmpy_object_type): Make extern.
 144         * python/py-progspace.c (pspace_object_type): Make extern.
 145         * python/py-signalevent.c (signal_event_object_type): Make extern.
 146         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
 147         * python/py-type.c (type_object_type, field_object_type)
 148         (type_iterator_object_type): Make extern.
 149         * python/python.c (python_extension_script_ops)
 150         (python_extension_ops): Make extern.
 151         * stap-probe.c (stap_probe_ops): Make extern.
 152
 153 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
 154
 155         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
 156         because the event thread is not the current thread.
 157
 158 2015-02-11  Doug Evans  <xdje42@gmail.com>
 159
 160         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
 161         been initialized yet, return NULL.
 162
 163 2015-02-11  Doug Evans  <dje@google.com>
 164
 165         * symfile.h (new_symfile_objfile): Delete.
 166         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
 167         All callers updated.
 168
 169 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
 170
 171         * tui/tui-io.c (tui_handle_resize_during_io): Call
 172         tui_update_gdb_sizes() after resizing the screen.
 173         * tui/tui.c (tui_enable): Resize the terminal before
 174         calling tui_update_gdb_sizes().
 175
 176 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
 177
 178         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
 179         line before printing a newline.
 180
 181 2015-02-11  Mark Wielaard  <mjw@redhat.com>
 182
 183         * utils.c (producer_is_gcc): Return true or false.
 184
 185 2015-02-10  Mark Wielaard  <mjw@redhat.com>
 186
 187         * utils.h (producer_is_gcc): Change return type to bool. Add major
 188         argument.
 189         * utils.c (producer_is_gcc): Likewise.
 190         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
 191         * dwarf2read.c (check_producer): Likewise.
 192
 193 2015-02-10  Pedro Alves  <palves@redhat.com>
 194
 195         * infrun.c (displaced_step_fixup): Switch to the event thread
 196         before calling gdbarch_displaced_step_fixup.
 197
 198 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
 199
 200         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
 201
 202 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
 203
 204         * ada-varobj.c (ada_name_of_child): Constify parent.
 205         (ada_path_expr_of_child): Same.
 206         (ada_value_of_child): Same.
 207         (ada_type_of_child): Same.
 208         * c-varobj.c (c_is_path_expr_parent): Same.
 209         (c_describe_child): Same.
 210         (c_name_of_child): Same.
 211         (c_value_of_child): Same.
 212         (c_type_of_child): Same.
 213         (cplus_number_of_children): Same.
 214         (cplus_describe_child): Constify var.
 215         (cplus_name_of_child): Constify parent.
 216         (cplus_value_of_child): Same.
 217         (cplus_type_of_child): Same.
 218         * jv-varobj.c (java_name_of_child): Same.
 219         (java_value_of_child): Same.
 220         (java_type_of_child): Same.
 221         * varobj.c (value_of_child): Same.
 222         (varobj_default_is_path_expr_parent): Constify var, parent and return
 223         value.
 224         (varobj_get_path_expr): Constify var, modify path_expr through
 225         mutable_var.
 226         (install_new_value): Constify parent.
 227         (value_of_child): Constify parent.
 228         * varobj.h (struct varobj): Constify parent.
 229         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
 230         type_of_child.
 231         (varobj_get_path_expr): Constify var.
 232         (varobj_get_path_expr_parent): Constify var and return value.
 233
 234 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
 235
 236         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
 237         (arm_prologue_this_id): Move PC and SP limit checks to
 238         arm_prologue_unwind_stop_reason.
 239         (arm_prologue_unwind) <stop_reason> : Set to
 240         arm_prologue_unwind_stop_reason.
 241
 242 2015-02-09  Mark Wielaard  <mjw@redhat.com>
 243
 244         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
 245         DW_LANG_Fortran08 as language_fortran.
 246
 247 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
 248
 249         PR remote/17946
 250         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
 251         of pointer against char.
 252
 253 2015-02-09  Mark Wielaard  <mjw@redhat.com>
 254
 255         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
 256         (c_type_print_modifier): Likewise.
 257         * dwarf2read.c (read_tag_atomic_type): New function.
 258         (read_type_die_1): Handle DW_TAG_atomic_type.
 259         * gdbtypes.c (make_atomic_type): New function.
 260         (recursive_dump_type): Handle TYPE_ATOMIC.
 261         * gdbtypes.h (enum type_flag_values): Renumber.
 262         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
 263         (TYPE_ATOMIC): New macro.
 264         (make_atomic_type): Declare.
 265
 266 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 267
 268         * btrace.c (ftrace_find_call): Skip gaps.
 269         (ftrace_new_function): Initialize level.
 270         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
 271         (ftrace_new_switch): Update
 272         level computation.
 273         (ftrace_new_gap): New.
 274         (ftrace_update_function): Create new function after gap.
 275         (btrace_compute_ftrace_bts): Create gap on error.
 276         (btrace_stitch_bts): Update parameters.  Clear trace if it
 277         becomes empty.
 278         (btrace_stitch_trace): Update parameters.  Update callers.
 279         (btrace_clear): Reset the number of gaps.
 280         (btrace_insn_get): Return NULL if the iterator points to a gap.
 281         (btrace_insn_number): Return zero if the iterator points to a gap.
 282         (btrace_insn_end): Allow gaps at the end.
 283         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
 284         (btrace_find_insn_by_number): Assert that the found iterator does
 285         not point to a gap.
 286         (btrace_call_next, btrace_call_prev): Assert that the last function
 287         is not a gap.
 288         * btrace.h (btrace_bts_error): New.
 289         (btrace_function): Update comment.
 290         (btrace_function) <insn, insn_offset, number>: Update comment.
 291         (btrace_function) <errcode>: New.
 292         (btrace_thread_info) <ngaps>: New.
 293         (btrace_thread_info) <replay>: Update comment.
 294         (btrace_insn_get): Update comment.
 295         * record-btrace.c (btrace_ui_out_decode_error): New.
 296         (record_btrace_info): Print number of gaps.
 297         (btrace_insn_history, btrace_call_history): Call
 298         btrace_ui_out_decode_error for gaps.
 299         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
 300
 301 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 302
 303         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
 304         * nat/linux-btrace.c: (btrace_this_cpu): New.
 305         (cpu_supports_bts): Call btrace_this_cpu.
 306         (intel_supports_bts): Add cpu parameter.
 307
 308 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 309
 310         * btrace.h (btrace_insn_class): New.
 311         (btrace_insn) <size, iclass>: New.
 312         * btrace.c (ftrace_find_call): Update parameters.  Update users.
 313         Use instruction classification.
 314         (ftrace_new_return): Update parameters.  Update users.
 315         (ftrace_update_function): Update parameters.  Update users.  Use
 316         instruction classification.
 317         (ftrace_update_insns): Update parameters.  Update users.
 318         (ftrace_classify_insn): New.
 319         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
 320         TRY_CATCH around call to gdb_insn_length.
 321
 322 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 323
 324         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
 325         Update parameters.  Update users.
 326
 327 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 328
 329         * btrace.c (parse_xml_btrace_conf_bts): Add size.
 330         (btrace_conf_bts_attributes): New.
 331         (btrace_conf_children): Add attributes.
 332         * common/btrace-common.h (btrace_config_bts): New.
 333         (btrace_config)<bts>: New.
 334         (btrace_config): Update comment.
 335         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
 336         Use config.
 337         * features/btrace-conf.dtd: Increment version.  Add size
 338         attribute to bts element.
 339         * record-btrace.c (set_record_btrace_bts_cmdlist,
 340         show_record_btrace_bts_cmdlist): New.
 341         (record_btrace_adjust_size, record_btrace_print_bts_conf,
 342         record_btrace_print_conf, cmd_set_record_btrace_bts,
 343         cmd_show_record_btrace_bts): New.
 344         (record_btrace_info): Call record_btrace_print_conf.
 345         (_initialize_record_btrace): Add commands.
 346         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
 347         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
 348         (btrace_sync_conf): Synchronize bts size.
 349         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
 350         * NEWS: Announce new commands and new packets.
 351
 352 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 353
 354         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
 355         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
 356         (x86_linux_btrace_conf): New.
 357         (x86_linux_create_target): Initialize to_btrace_conf.
 358         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
 359         Check format.  Split into this and ...
 360         (linux_enable_bts): ... this.
 361         (linux_btrace_conf): New.
 362         (perf_event_skip_record): Renamed into ...
 363         (perf_event_skip_bts_record): ... this.  Updated users.
 364         (linux_disable_btrace): Split into this and ...
 365         (linux_disable_bts): ... this.
 366         (linux_read_btrace): Check format.
 367         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
 368         (linux_btrace_conf): New.
 369         (btrace_target_info)<ptid>: Moved.
 370         (btrace_target_info)<conf>: New.
 371         (btrace_target_info): Split into this and ...
 372         (btrace_tinfo_bts): ... this.  Updated users.
 373         * btrace.c (btrace_enable): Update parameters.
 374         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
 375         (btrace_conf_children, btrace_conf_attributes)
 376         (btrace_conf_elements): New.
 377         * btrace.h (btrace_enable): Update parameters.
 378         (btrace_conf, parse_xml_btrace_conf): New.
 379         * common/btrace-common.h (btrace_config): New.
 380         * feature/btrace-conf.dtd: New.
 381         * record-btrace.c (record_btrace_conf): New.
 382         (record_btrace_cmdlist): New.
 383         (record_btrace_enable_warn, record_btrace_open): Pass
 384         &record_btrace_conf.
 385         (record_btrace_info): Print recording format.
 386         (cmd_record_btrace_bts_start): New.
 387         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
 388         (_initialize_record_btrace): Add "record btrace bts" subcommand.
 389         Add "record bts" alias command.
 390         * remote.c (remote_state)<btrace_config>: New.
 391         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
 392         (remote_protocol_features): Add qXfer:btrace-conf:read.
 393         (remote_open_1): Call remote_btrace_reset.
 394         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
 395         (btrace_target_info)<conf>: New.
 396         (btrace_sync_conf, btrace_read_config): New.
 397         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
 398         btrace_read_conf.
 399         (remote_btrace_conf): New.
 400         (init_remote_ops): Initialize to_btrace_conf.
 401         (_initialize_remote): Add qXfer:btrace-conf packet.
 402         * target.c (target_enable_btrace): Update parameters.
 403         (target_btrace_conf): New.
 404         * target.h (target_enable_btrace): Update parameters.
 405         (target_btrace_conf): New.
 406         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
 407         (target_ops)<to_enable_btrace>: Update parameters and comment.
 408         (target_ops)<to_btrace_conf>: New.
 409         * target-delegates: Regenerate.
 410         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
 411         (target_debug_print_const_struct_btrace_target_info_p): New.
 412         * NEWS: Announce new command and new packet.
 413
 414 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 415
 416         * nat/linux-btrace.h (perf_event_buffer): New.
 417         (btrace_target_info) <buffer, size, data_head>: Replace with ...
 418         <bts>: ... this.
 419         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
 420         (perf_event_buffer_size, perf_event_buffer_begin)
 421         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
 422         Updated users.
 423         (perf_event_new_data): New.
 424
 425 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 426
 427         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
 428         * record-btrace.c (record_btrace_open): Remove call to
 429         target_supports_btrace.
 430         * remote.c (remote_supports_btrace): Update parameters.
 431         * target.c (target_supports_btrace): Update parameters.
 432         * target.h (to_supports_btrace, target_supports_btrace): Update
 433         parameters.
 434         * target-delegates.c: Regenerate.
 435         * target-debug.h (target_debug_print_enum_btrace_format): New.
 436         * nat/linux-btrace.c
 437         (kernel_supports_btrace): Rename into ...
 438         (kernel_supports_bts): ... this.  Update users.  Update warning text.
 439         (intel_supports_btrace): Rename into ...
 440         (intel_supports_bts): ... this.  Update users.
 441         (cpu_supports_btrace): Rename into ...
 442         (cpu_supports_bts): ... this.  Update users.
 443         (linux_supports_btrace): Update parameters.  Split into this and ...
 444         (linux_supports_bts): ... this.
 445         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
 446
 447 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 448
 449         * Makefile.in (SFILES): Add common/btrace-common.c.
 450         (COMMON_OBS): Add common/btrace-common.o.
 451         (btrace-common.o): Add build rules.
 452         * btrace.c (parse_xml_btrace): Update parameters.
 453         (parse_xml_btrace_block): Set format field.
 454         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
 455         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
 456         (btrace_compute_ftrace): Split into this and...
 457         (btrace_compute_ftrace_bts): ...this.
 458         (btrace_stitch_trace): Split into this and...
 459         (btrace_stitch_bts): ...this.
 460         * btrace.h (parse_xml_btrace): Update parameters.
 461         (make_cleanup_btrace_data): New.
 462         * common/btrace-common.c: New.
 463         * common/btrace-common.h: Include common-defs.h.
 464         (btrace_block_s): Update comment.
 465         (btrace_format): New.
 466         (btrace_format_string): New.
 467         (btrace_data_bts): New.
 468         (btrace_data): New.
 469         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
 470         * remote.c (remote_read_btrace): Update parameters.
 471         * target.c (target_read_btrace): Update parameters.
 472         * target.h (target_read_btrace): Update parameters.
 473         (target_ops)<to_read_btrace>: Update parameters.
 474         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
 475         * target-delegates.c: Regenerate.
 476         * target-debug (target_debug_print_struct_btrace_data_p): New.
 477         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
 478         (linux_read_bts): ...this.
 479         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
 480
 481 2015-02-06  Doug Evans  <dje@google.com>
 482
 483         * remote-m32r-sdi.c: Include symfile.h.
 484
 485 2015-02-06  Doug Evans  <dje@google.com>
 486
 487         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
 488         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
 489         to here.
 490
 491 2015-02-06  Pedro Alves  <palves@redhat.com>
 492
 493         * linux-thread-db.c (find_new_threads_callback): Add debug output.
 494
 495 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
 496
 497         PR gdb/15678
 498         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
 499         (enable_count_command): Check args for NULL value.
 500
 501 2015-02-05  Doug Evans  <xdje42@gmail.com>
 502
 503         * guile/scm-frame.c: Fix spelling errors in a comment.
 504
 505 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 506
 507         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
 508         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
 509         return type.
 510
 511 2015-02-04  Pedro Alves  <palves@redhat.com>
 512
 513         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
 514         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
 515         returns true.
 516         (resume_stopped_resumed_lwps): Don't check whether the thread is
 517         marked as executing.
 518         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
 519
 520 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 521
 522         * regset.h (struct regset): Add flags field.
 523         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
 524         * corelow.c (get_core_register_section): Add warning if the size
 525         exceeds the requested size and the regset does not have the
 526         REGSET_VARIABLE_SIZE flag set.
 527         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
 528         flag.
 529         * armbsd-tdep.c (armbsd_gregset): Likewise.
 530         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
 531         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
 532         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
 533         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
 534
 535 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 536
 537         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
 538         For ".reg-xstate", explicitly specify the requested section size
 539         via X86_XSTATE_SIZE instead of just 0 on input and
 540         X86_XSTATE_MAX_SIZE on output.
 541         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
 542         Likewise.
 543
 544 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 545
 546         PR corefiles/17808:
 547         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
 548         function type, particularly its SIZE parameter.
 549         * gdbarch.h: Regenerate.
 550         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
 551         actual against required size using ">=" instead of "==".
 552         (amd64_collect_fpregset): Likewise.
 553         * i386-tdep.c (i386_supply_gregset): Likewise.
 554         (i386_collect_gregset): Likewise.
 555         (i386_supply_fpregset): Likewise.
 556         (i386_collect_fpregset): Likewise.
 557         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
 558         (mips_fill_gregset_wrapper): Likewise.
 559         (mips_supply_fpregset_wrapper): Likewise.
 560         (mips_fill_fpregset_wrapper): Likewise.
 561         (mips64_supply_gregset_wrapper): Likewise.
 562         (mips64_fill_gregset_wrapper): Likewise.
 563         (mips64_supply_fpregset_wrapper): Likewise.
 564         (mips64_fill_fpregset_wrapper): Likewise.
 565         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
 566         (am33_supply_fpregset_method): Likewise.
 567         (am33_collect_gregset_method): Likewise.
 568         (am33_collect_fpregset_method): Likewise.
 569
 570 2015-02-04  Doug Evans  <dje@google.com>
 571             Pedro Alves  <palves@redhat.com>
 572             Eli Zaretskii  <eliz@gnu.org>
 573
 574         PR tui/17810
 575         * tui/tui-command.c (tui_refresh_cmd_win): New function.
 576         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
 577         * tui/tui-file.c: #include tui/tui-command.h.
 578         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
 579         (tui_file_flush): Refresh command window if stream is gdb_stdout.
 580         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
 581
 582 2015-02-04  Pedro Alves  <palves@redhat.com>
 583
 584         Fix build breakage.
 585         * event-loop.c (gdb_do_one_event): Add default switch case.
 586
 587 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 588
 589         Filter out inferior gcc option -fpreprocessed.
 590         * compile/compile.c (filter_args): New function.
 591         (get_args): Use it.
 592
 593 2015-02-03  Pedro Alves  <palves@redhat.com>
 594
 595         * event-loop.c: Don't declare nor define a queue type for
 596         gdb_event_p.
 597         (event_queue): Delete.
 598         (create_event, create_file_event, gdb_event_xfree)
 599         (initialize_event_loop, process_event): Delete.
 600         (gdb_do_one_event): Return as soon as one event is handled.
 601         (handle_file_event): Change prototype.  Used the passed in
 602         file_handler pointer and ready_mask instead of looping over all
 603         file handlers.
 604         (gdb_wait_for_event): Update the poll/select timeouts before
 605         blocking.  Run event handlers directly instead of queueing events.
 606         Return as soon as one event is handled.
 607         (struct async_event_handler_data): Delete.
 608         (invoke_async_event_handler): Delete.
 609         (check_async_event_handlers): Change return type to int.  Run
 610         event handlers directly instead of queueing events.  Return as
 611         soon as one event is handled.
 612         (handle_timer_event): Delete.
 613         (update_wait_timeout): New function, factored out from
 614         poll_timers.
 615         (poll_timers): Reimplement.
 616         * event-loop.h (initialize_event_loop): Delete declaration.
 617         * top.c (gdb_init): Don't call initialize_event_loop.
 618
 619 2015-02-03  Pedro Alves  <palves@redhat.com>
 620
 621         * event-loop.c (clear_async_event_handler): New function.
 622         * event-loop.h (clear_async_event_handler): New declaration.
 623         * record-btrace.c (record_btrace_async): New function.
 624         (init_record_btrace_ops): Install record_btrace_async.
 625         * record-full.c (record_full_async): New function.
 626         (record_full_resume): Don't mark the async event source here.
 627         (init_record_full_ops): Install record_full_async.
 628         (record_full_core_resume): Don't mark the async event source here.
 629         (init_record_full_core_ops): Install record_full_async.
 630         * remote.c (remote_async): Mark and clear the async stop reply
 631         queue event-loop token as appropriate.
 632
 633 2015-02-03  Pedro Alves  <palves@redhat.com>
 634
 635         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
 636         target_is_async_p instead of target_can_async.
 637         (linux_nat_wait): Use target_is_async_p instead of
 638         target_can_async.  Don't enable async here.
 639         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
 640         target_is_async_p instead of target_can_async.
 641
 642 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
 643
 644         * varobj.h (lang_varobj_ops): Mention which return values need
 645         to be freed.
 646
 647 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 648
 649         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
 650
 651 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 652
 653         PR gdb/17856:
 654         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
 655         results found in the cache.
 656
 657 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 658
 659         PR gdb/17854:
 660         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
 661         when allocating a new one.
 662
 663 2015-02-01  Tom Tromey  <tom@tromey.com>
 664
 665         * MAINTAINERS: Remove myself.
 666
 667 2015-01-31  Doug Evans  <xdje42@gmail.com>
 668
 669         * dwarf2read.c (process_structure_scope): Update setting of
 670         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
 671         * gdbtypes.c (internal_type_vptr_fieldno): New function.
 672         (set_type_vptr_fieldno): New function.
 673         (internal_type_vptr_basetype): New function.
 674         (set_type_vptr_basetype): New function.
 675         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
 676         TYPE_VPTR_BASETYPE.
 677         (allocate_cplus_struct_type): Initialize vptr_fieldno.
 678         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
 679         (print_cplus_stuff): ... moved here.
 680         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
 681         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
 682         moved to ...
 683         (struct cplus_struct_type): ... here.  All uses updated.
 684         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
 685         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
 686         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
 687         * stabsread.c (read_tilde_fields): Update setting of
 688         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
 689
 690 2015-01-31  Doug Evans  <xdje42@gmail.com>
 691
 692         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
 693         to self_p.
 694         (cp_print_class_member): Rename local domain to self_type.
 695         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
 696         domain_type to self_type.
 697         (set_die_type) <need_gnat_info>: Handle
 698         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
 699         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
 700         TYPE_SPECIFIC_SELF_TYPE.
 701         * gdbtypes.c (internal_type_self_type): New function.
 702         (set_type_self_type): New function.
 703         (smash_to_memberptr_type): Rename parameter domain to self_type.
 704         Update setting of TYPE_SELF_TYPE.
 705         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
 706         (smash_to_method_type): Rename parameter domain to self_type.
 707         Update setting of TYPE_SELF_TYPE.
 708         (check_stub_method): Call smash_to_method_type.
 709         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
 710         (copy_type_recursive): Ditto.
 711         * gdbtypes.h (enum type_specific_kind): New value
 712         TYPE_SPECIFIC_SELF_TYPE.
 713         (struct main_type) <type_specific>: New member self_type.
 714         (struct cplus_struct_type) <fn_field.type>: Update comment.
 715         (TYPE_SELF_TYPE): Rewrite.
 716         (internal_type_self_type, set_type_self_type): Declare.
 717         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
 718         self_type.
 719         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
 720         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
 721         TYPE_TARGET_TYPE.
 722         * stabsread.c (read_member_functions): Mark methods with
 723         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
 724         TYPE_SELF_TYPE.
 725
 726 2015-01-31  Doug Evans  <xdje42@gmail.com>
 727
 728         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
 729         All uses updated.
 730
 731 2015-01-31  Doug Evans  <xdje42@gmail.com>
 732
 733         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
 734         or unions.  Return zero if union.
 735         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
 736         (gnuv3_rtti_type): Pass already-check_typedef'd value to
 737         gnuv3_get_vtable.
 738         (compute_vtable_size): Assert only passed structs.
 739         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
 740
 741 2015-01-31  Doug Evans  <xdje42@gmail.com>
 742
 743         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
 744         kinds.
 745
 746 2015-01-31  Gary Benson <gbenson@redhat.com>
 747             Doug Evans  <dje@google.com>
 748
 749         PR cli/9007
 750         PR cli/11920
 751         PR cli/15548
 752         * cli/cli-cmds.c (complete_command): Notify user if max-completions
 753         reached.
 754         * common/common-exceptions.h (enum errors)
 755         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
 756         * completer.h (get_max_completions_reached_message): New declaration.
 757         (max_completions): Likewise.
 758         (completion_tracker_t): New typedef.
 759         (new_completion_tracker): New declaration.
 760         (make_cleanup_free_completion_tracker): Likewise.
 761         (maybe_add_completion_enum): New enum.
 762         (maybe_add_completion): New declaration.
 763         (throw_max_completions_reached_error): Likewise.
 764         * completer.c (max_completions): New global variable.
 765         (new_completion_tracker): New function.
 766         (free_completion_tracker): Likewise.
 767         (make_cleanup_free_completion_tracker): Likewise.
 768         (maybe_add_completions): Likewise.
 769         (throw_max_completions_reached_error): Likewise.
 770         (complete_line): Remove duplicates and limit result to max_completions
 771         entries.
 772         (get_max_completions_reached_message): New function.
 773         (gdb_display_match_list): Handle max_completions.
 774         (_initialize_completer): New declaration and function.
 775         * symtab.c: Include completer.h.
 776         (completion_tracker): New static variable.
 777         (completion_list_add_name): Call maybe_add_completion.
 778         (default_make_symbol_completion_list_break_on_1): Renamed from
 779         default_make_symbol_completion_list_break_on.  Maintain
 780         completion_tracker across calls to completion_list_add_name.
 781         (default_make_symbol_completion_list_break_on): New function.
 782         * top.c (init_main): Set rl_completion_display_matches_hook.
 783         * tui/tui-io.c: Include completer.h.
 784         (tui_old_rl_display_matches_hook): New static global.
 785         (tui_rl_display_match_list): Notify user if max-completions reached.
 786         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
 787         * NEWS (New Options): Mention set/show max-completions.
 788
 789 2015-01-31  Gary Benson  <gbenson@redhat.com>
 790
 791         * symtab.c (struct add_name_data) <code>: New field.
 792         Updated comments.
 793         (add_symtab_completions): New function.
 794         (symtab_expansion_callback): Likewise.
 795         (default_make_symbol_completion_list_break_on): Set datum.code.
 796         Move minimal symbol scan before calling expand_symtabs_matching.
 797         Scan known primary symtabs for externs and statics before calling
 798         expand_symtabs_matching.  Pass symtab_expansion_callback as
 799         expansion_notify argument to expand_symtabs_matching.  Do not scan
 800         primary symtabs for externs and statics after calling
 801         expand_symtabs_matching.
 802
 803 2015-01-31  Gary Benson  <gbenson@redhat.com>
 804
 805         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
 806         (struct quick_symbol_functions) <expand_symtabs_matching>:
 807         New argument expansion_notify.  All uses updated.
 808         (expand_symtabs_matching): New argument expansion_notify.
 809         All uses updated.
 810         * symfile-debug.c (debug_qf_expand_symtabs_matching):
 811         Also print expansion notify.
 812         * symtab.c (expand_symtabs_matching_via_partial): Call
 813         expansion_notify whenever a partial symbol table is expanded.
 814         * dwarf2read.c (dw2_expand_symtabs_matching): Call
 815         expansion_notify whenever a symbol table is instantiated.
 816
 817 2015-01-31  Doug Evans  <xdje42@gmail.com>
 818
 819         * cli-out.c: #include completer.h, readline/readline.h.
 820         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
 821         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
 822         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
 823         * cli-out.h (cli_display_match_list): Declare.
 824         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
 825         (ELLIPSIS_LEN): Ditto.
 826         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
 827         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
 828         (gdb_fnprint, gdb_print_filename): Ditto.
 829         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
 830         (gdb_display_match_list): Ditto.
 831         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
 832         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
 833         (mld_beep_ftype, mld_read_key_ftype): Ditto.
 834         (match_list_displayer): New struct.
 835         (gdb_display_match_list): Declare.
 836         * top.c (init_main): Set rl_completion_display_matches_hook.
 837         * tui/tui-io.c: #include completer.h.
 838         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
 839         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
 840         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
 841         (tui_mld_getc, tui_mld_read_key): Ditto.
 842         (tui_rl_display_match_list): Rewrite.
 843         (tui_handle_resize_during_io): New arg for_completion.  All callers
 844         updated.
 845
 846 2015-01-31  Doug Evans  <xdje42@gmail.com>
 847
 848         Add symbol lookup cache.
 849         * NEWS: Document new options and commands.
 850         * symtab.c (symbol_cache_key): New static global.
 851         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
 852         (SYMBOL_LOOKUP_FAILED): New macro.
 853         (symbol_cache_slot_state): New enum.
 854         (block_symbol_cache): New struct.
 855         (symbol_cache): New struct.
 856         (new_symbol_cache_size, symbol_cache_size): New static globals.
 857         (hash_symbol_entry, eq_symbol_entry): New functions.
 858         (symbol_cache_byte_size, resize_symbol_cache): New functions.
 859         (make_symbol_cache, free_symbol_cache): New functions.
 860         (get_symbol_cache, symbol_cache_cleanup): New function.
 861         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
 862         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
 863         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
 864         (symbol_cache_flush, symbol_cache_dump): New functions.
 865         (maintenance_print_symbol_cache): New function.
 866         (maintenance_flush_symbol_cache): New function.
 867         (symbol_cache_stats): New function.
 868         (maintenance_print_symbol_cache_statistics): New function.
 869         (symtab_new_objfile_observer): New function.
 870         (symtab_free_objfile_observer): New function.
 871         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
 872         (_initialize_symtab): Init symbol_cache_key.  New parameter
 873         maint symbol-cache-size.  New maint commands print symbol-cache,
 874         print symbol-cache-statistics, flush-symbol-cache.
 875         Install new_objfile, free_objfile observers.
 876
 877 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
 878
 879         PR symtab/17855
 880         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
 881         to end.
 882
 883 2015-01-31  Doug Evans  <xdje42@gmail.com>
 884
 885         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
 886         * auto-load.c: #include ctype.h.
 887         (struct auto_load_pspace_info): Replace member loaded_scripts with
 888         new members loaded_script_files, loaded_script_texts.
 889         (auto_load_pspace_data_cleanup): Update.
 890         (init_loaded_scripts_info): Update.
 891         (get_auto_load_pspace_data_for_loading): Update.
 892         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
 893         updated.
 894         (maybe_add_script_text): New function.
 895         (clear_section_scripts): Update.
 896         (source_script_file, execute_script_contents): New functions.
 897         (source_section_scripts): Add support for
 898         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
 899         (print_scripts): New function.
 900         (auto_load_info_scripts): Also print inlined scripts.
 901         (maybe_print_unsupported_script_warning): Renamed from
 902         unsupported_script_warning_print.  All callers updated.
 903         (maybe_print_script_not_found_warning): Renamed from
 904         script_not_found_warning_print.  All callers updated.
 905         * extension-priv.h (struct extension_language_script_ops): New member
 906         objfile_script_executor.
 907         * extension.c (ext_lang_objfile_script_executor): New function.
 908         * extension.h (objfile_script_executor_func): New typedef.
 909         (ext_lang_objfile_script_executor): Declare.
 910         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
 911         * guile/guile.c (guile_extension_script_ops): Update.
 912         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
 913         * python/python.c (python_extension_script_ops): Update.
 914         (gdbpy_execute_objfile_script): New function.
 915
 916 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
 917
 918         * tui/tui-io.c (tui_expand_tabs): New function.
 919         (tui_puts, tui_redisplay_readline): Expand TABs into the
 920         appropriate number of spaces.
 921         * tui/tui-regs.c: Include tui-io.h.
 922         (tui_register_format): Call tui_expand_tabs to expand TABs into
 923         the appropriate number of spaces.
 924         * tui/tui-io.h: Add prototype for tui_expand_tabs.
 925
 926 2015-01-30  Doug Evans  <dje@google.com>
 927
 928         * NEWS: "info source" command now display producer string if present.
 929         * source.c (source_info): Print producer string if present.
 930
 931 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 932
 933         * varobj.c (varobj_delete): Fix comment.
 934
 935 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 936
 937         * varobj.c (create_child): Modify comment.
 938
 939 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 940
 941         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
 942         parameter.
 943         (ada_name_of_variable): Same.
 944         (ada_path_expr_of_child): Same.
 945         (ada_value_of_variable): Same.
 946         (ada_value_is_changeable_p): Same.
 947         (ada_value_has_mutated): Same.
 948         * c-varobj.c (varobj_is_anonymous_child): Same.
 949         (c_is_path_expr_parent): Same.
 950         (c_number_of_children): Same.
 951         (c_name_of_variable): Same.
 952         (c_path_expr_of_child): Same.
 953         (get_type): Same.
 954         (c_value_of_variable): Same.
 955         (cplus_number_of_children): Same.
 956         (cplus_name_of_variable): Same.
 957         (cplus_path_expr_of_child): Same.
 958         (cplus_value_of_variable): Same.
 959         * jv-varobj.c (java_number_of_children): Same.
 960         (java_name_of_variable): Same.
 961         (java_path_expr_of_child): Same.
 962         (java_value_of_variable): Same.
 963         * varobj.c (number_of_children): Same.
 964         (name_of_variable): Same.
 965         (is_root_p): Same.
 966         (varobj_ensure_python_env): Same.
 967         (varobj_get_objname): Same.
 968         (varobj_get_expression): Same.
 969         (varobj_get_display_format): Same.
 970         (varobj_get_display_hint): Same.
 971         (varobj_has_more): Same.
 972         (varobj_get_thread_id): Same.
 973         (varobj_get_frozen): Same.
 974         (dynamic_varobj_has_child_method): Same.
 975         (varobj_get_gdb_type): Same.
 976         (is_path_expr_parent): Same.
 977         (varobj_default_is_path_expr_parent): Same.
 978         (varobj_get_language): Same.
 979         (varobj_get_attributes): Same.
 980         (varobj_is_dynamic_p): Same.
 981         (varobj_get_child_range): Same.
 982         (varobj_value_has_mutated): Same.
 983         (varobj_get_value_type): Same.
 984         (number_of_children): Same.
 985         (name_of_variable): Same.
 986         (check_scope): Same.
 987         (varobj_editable_p): Same.
 988         (varobj_value_is_changeable_p): Same.
 989         (varobj_floating_p): Same.
 990         (varobj_default_value_is_changeable_p): Same.
 991
 992 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 993
 994         * varobj.c (varobj_get_path_expr): Set var->path_expr.
 995         * c-varobj.c (c_path_expr_of_child): Set local var instead of
 996         child->path_expr.
 997         (cplus_path_expr_of_child): Same.
 998
 999 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1000
1001         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
1002         result.
1003         (mi_cmd_var_info_expression): Same.
1004         * varobj.c (varobj_get_expression): Mention in the comment that
1005         the result must by freed by the caller.
1006
1007 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1008
1009         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
1010         varobj_get_type.
1011         (varobj_update_one): Same.
1012         * varobj.c (update_type_if_necessary): Free curr_type_str and
1013         new_type_str.
1014         (varobj_get_type): Specify in comment that the result needs to be
1015         freed by the caller.
1016
1017 2015-01-29  Doug Evans  <dje@google.com>
1018
1019         PR symtab/17890
1020         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
1021
1022 2015-01-25  Mark Wielaard  <mjw@redhat.com>
1023
1024         * dwarf2read.c (checkproducer): Call producer_is_gcc.
1025         * utils.c (producer_is_gcc_ge_4): Likewise.
1026         (producer_is_gcc): New function.
1027         * utils.h (producer_is_gcc): New declaration.
1028
1029 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1030
1031         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
1032         kind.
1033         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
1034         parameter by "addr_stack" parameter.
1035         (resolve_dynamic_range): Replace "addr" parameter by
1036         "stack_addr" parameter.  Update function documentation.
1037         Update code accordingly.
1038         (resolve_dynamic_array, resolve_dynamic_union)
1039         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
1040         (resolve_dynamic_type): Update code, following the changes made
1041         to resolve_dynamic_type_internal's interface.
1042         * dwarf2loc.h (struct property_addr_info): New.
1043         (dwarf2_evaluate_property): Replace "address" parameter
1044         by "addr_stack" parameter.  Adjust function documentation.
1045         (struct dwarf2_offset_baton): New.
1046         (struct dwarf2_property_baton): Update documentation of
1047         field "referenced_type" to be more general. New field
1048         "offset_info" in union data field.
1049         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
1050         parameter by "addr_stack" parameter.  Adjust code accordingly.
1051         Add support for PROP_ADDR_OFFSET properties.
1052         * dwarf2read.c (attr_to_dynamic_prop): Add support for
1053         DW_AT_data_member_location attributes as well.  Use case
1054         statements instead of if/else condition.
1055
1056 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1057
1058         * ada-varobj.c (ada_varobj_get_array_number_of_children):
1059         Return zero if PARENT_VALUE is NULL and parent_type's
1060         range type is dynamic.
1061
1062 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1063
1064         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
1065         nonzero if the type's subtype is dynamic.
1066         (resolve_dynamic_range): Also resolve the range's subtype.
1067
1068 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
1069
1070         Pushed by Joel Brobecker  <brobecker@adacore.com>.
1071         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
1072
1073 2015-01-27  Doug Evans  <dje@google.com>
1074
1075         * NEWS: Mention gdb.Objfile.username.
1076         * python/py-objfile.c (objfpy_get_username): New function.
1077         (objfile_getset): Add "username".
1078
1079 2015-01-24  Mark Wielaard  <mjw@redhat.com>
1080
1081         * stack.c (return_command): Markup warning message with _.
1082
1083 2015-01-24  Doug Evans  <xdje42@gmail.com>
1084
1085         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
1086
1087 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
1088
1089         Fix 100x slowdown regression on DWZ files.
1090         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
1091         (struct line_header): Add offset and offset_in_dwz.
1092         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
1093         (free_line_header_voidp): New declaration.
1094         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
1095         functions.
1096         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
1097         (handle_DW_AT_stmt_list): Use line_header_hash.
1098         (free_line_header_voidp): New function.
1099         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
1100         (dwarf_decode_lines): New parameter decode_mapping, use it.
1101         (dwarf2_free_objfile): Free line_header_hash.
1102
1103 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
1104
1105         PR gdb/17416
1106         * valops.c (value_rtti_indirect_type): Catch exception thrown by
1107         value_ind.
1108
1109 2015-01-15  Mark Wielaard  <mjw@redhat.com>
1110
1111         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
1112         DW_AT_noreturn.
1113         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
1114         calling_convention an 8 bit bit field.
1115         (TYPE_NO_RETURN): New macro.
1116         * infcmd.c (finish_command): Query if function does not return
1117         normally.
1118         * stack.c (return_command): Likewise.
1119
1120 2015-01-23  Pedro Alves  <palves@redhat.com>
1121
1122         * linux-nat.c (linux_is_async_p): New macro.
1123         (linux_nat_is_async_p):
1124         (linux_nat_terminal_inferior): Check whether the target can async
1125         instead of whether it is already async.
1126         (linux_nat_terminal_ours): Don't check whether the target is
1127         async.
1128         (linux_async_pipe): Use linux_is_async_p.
1129
1130 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1131
1132         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
1133         '-ascending'.
1134         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
1135         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
1136         Sort tp_array using tp_array_compar.
1137         (_initialize_thread): Extend thread_apply_all_command help.
1138
1139 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1140
1141         * corelow.c (core_open): Call also thread_command.
1142         * gdbthread.h (thread_command): New prototype moved from ...
1143         * thread.c (thread_command): ... here.
1144         (thread_command): Make it global.
1145
1146 2015-01-22  Pedro Alves  <palves@redhat.com>
1147
1148         * configure.ac [*mingw32*]: Check $curses_found instead of
1149         $prefer_curses.
1150         * configure: Regenerate.
1151         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
1152         HAVE_NCURSES_NCURSES_H checks.
1153
1154 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
1155
1156         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
1157         fails with the 1st arg NULL, try again with "unknown".  Don't test
1158         the "cup" capability: it isn't supported by the Windows port of
1159         ncurses, but the Windows console driver is still capable of
1160         supporting TUI.
1161
1162 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1163
1164         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
1165
1166 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
1167
1168         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
1169         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
1170         reason that "make TAGS" is broken.
1171
1172 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
1173
1174         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
1175         and check additional store instructions.
1176
1177 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
1178
1179         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
1180
1181 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
1182
1183         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
1184         ppc_canonicalize_syscall, ppc_linux_syscall_record,
1185         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
1186         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1187         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
1188         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
1189         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
1190         ppc_process_record_op19, ppc_process_record_op31,
1191         ppc_process_record_op59, ppc_process_record_op60,
1192         ppc_process_record_op63): Likewise.
1193
1194 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
1195
1196         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
1197         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
1198         strerror.
1199
1200 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
1201
1202         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
1203         ppc_process_record_op31, ppc_process_record_op59,
1204         ppc_process_record_op60, ppc_process_record_op63,
1205         ppc_process_record): Fix -Wformat warning.
1206         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
1207         Remove unused variables.
1208
1209 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
1210
1211         * MAINTAINERS (Write After Approval): Add "Chen Gang".
1212
1213 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
1214
1215         * configure.ac [*mingw32*]: Only add windows-termcap.o to
1216         CONFIG_OBS if not building with a curses library.
1217         * configure: Regenerate.
1218
1219         * windows-termcap.c: Include defs.h.  Make the whole body empty if
1220         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
1221         HAVE_NCURSES_NCURSES_H is defined.
1222
1223 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
1224
1225         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
1226         from end of line to start of next line.
1227
1228 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1229
1230         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
1231         Scan PLT stub backward for reverse debugging.
1232         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1233
1234 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1235             Ulrich Weigand  <uweigand@de.ibm.com>
1236
1237         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
1238         gdb_target_obs.
1239         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
1240         record.
1241         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
1242         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
1243         (ppc_linux_init_abi): Set process_record, process_record_signal.
1244         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
1245         ppc_linux_record_tdep to gdbarch_tdep.
1246         (ppc_process_record): New declaration.
1247         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
1248         ppc_process_record_op19, ppc_process_record_op31,
1249         ppc_process_record_op59, ppc_process_record_op60,
1250         ppc_process_record_op63, ppc_process_record): New functions.
1251
1252 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1253
1254         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
1255         rs6000_in_function_epilogue_frame_p and add an argument
1256         for frame_info.
1257         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
1258         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
1259         New functions.
1260         (rs6000_epilogue_frame_unwind): New.
1261         (rs6000_gdbarch_init): Append epilogue unwinder.
1262
1263 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1264
1265         * nat/linux-personality.c: Replace "#ifndef
1266         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
1267         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
1268         systems.
1269
1270 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
1271
1272         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
1273         functions.
1274         (_initialize_tui_win) <border-kind, border-mode>:
1275         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
1276         (tui_set_tab_width_command): Fix the commentary.
1277
1278         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
1279
1280         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
1281         Doc fix.
1282         (tui_set_tab_width_command): Delete and recreate the source and
1283         the disassembly windows, to show the effect of the changed tab
1284         size immediately.
1285
1286         * tui/tui-data.h (LINE_PREFIX): Make shorter
1287         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
1288         "Thread NNNNN.XXXX" thread ID notation on Windows.
1289
1290 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1291
1292         Fix gcc-5 compilation.
1293         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
1294
1295 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1296
1297         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
1298         (linux-personality.o): New rule.
1299         * common/common-defs.h: Include <stdint.h>.
1300         * config/aarch64/linux.mh (NATDEPFILES): Include
1301         linux-personality.o.
1302         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
1303         * config/arm/linux.mh (NATDEPFILES): Likewise.
1304         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1305         * config/i386/linux.mh (NATDEPFILES): Likewise.
1306         * config/ia64/linux.mh (NATDEPFILES): Likewise.
1307         * config/m32r/linux.mh (NATDEPFILES): Likewise.
1308         * config/m68k/linux.mh (NATDEPFILES): Likewise.
1309         * config/mips/linux.mh (NATDEPFILES): Likewise.
1310         * config/pa/linux.mh (NATDEPFILES): Likewise.
1311         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
1312         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
1313         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
1314         * config/s390/linux.mh (NATDEPFILES): Likewise.
1315         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
1316         * config/sparc/linux.mh (NATDEPFILES): Likewise.
1317         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
1318         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
1319         * defs.h: Remove #include <stdint.h> (moved to
1320         common/common-defs.h).
1321         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
1322         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
1323         nat/linux-personality.c).
1324         (linux_nat_create_inferior): Remove code to disable address space
1325         randomization (moved to nat/linux-personality.c).  Create cleanup
1326         to disable address space randomization.
1327         * nat/linux-personality.c: New file.
1328         * nat/linux-personality.h: Likewise.
1329
1330 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1331
1332         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
1333         common/posix-strerror.c.
1334         (posix-strerror.o): New rule.
1335         (mingw-strerror.o): Likewise.
1336         * common/common-utils.h (safe_strerror): Move prototype to here,
1337         from utils.h.
1338         * common/common.host: New file.
1339         * common/mingw-strerror.c: Likewise.
1340         * common/posix-strerror.c: Likewise.
1341         * configure: Regenerated.
1342         * configure.ac: Source common/common.host.  Add variable
1343         common_host_obs to gdb_host_obs.
1344         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
1345         gdb/common/posix-strerror.c when warning about the use of
1346         strerror.
1347         * mingw-hdep.c (safe_strerror): Remove definition; move it to
1348         common/mingw-strerror.c.
1349         * posix-hdep.c (safe_strerror): Remove definition; move it to
1350         common/posix-hdep.c.
1351         * utils.h (safe_strerror): Remove prototype; move to
1352         common/common-utils.h.
1353
1354 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
1355
1356         GDB 7.8.2 released.
1357
1358 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
1359
1360         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
1361         ___XA type if the array has already been fixed.
1362
1363 2015-01-14  Yao Qi  <yao@codesourcery.com>
1364
1365         * Makefile.in (ppc-linux.o): New rule.
1366         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
1367         * configure.ac: AC_CHECK_FUNCS(getauxval).
1368         * config.in: Re-generated.
1369         * configure: Re-generated.
1370         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
1371         Declare.
1372         * nat/ppc-linux.c: New file.
1373         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
1374         Call ppc64_64bit_inferior_p.
1375
1376 2015-01-14  Yao Qi  <yao@codesourcery.com>
1377
1378         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
1379         nat/ppc-linux.h.
1380         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
1381         (PPC_FEATURE_HAS_DFP): Likewise.
1382         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
1383         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
1384         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
1385         Include "nat/ppc-linux.h".
1386         * nat/ppc-linux.h: New file.
1387         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
1388
1389 2015-01-14  Pedro Alves  <palves@redhat.com>
1390
1391         PR gdb/17525
1392         * breakpoint.c: Include "interps.h".
1393         (bpstat_do_actions_1): Also check whether the interpreter is
1394         async.
1395
1396 2015-01-14  Pedro Alves  <palves@redhat.com>
1397
1398         PR cli/17828
1399         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
1400         reinstall if the interpreter is sync.
1401
1402 2015-01-13  Doug Evans  <dje@google.com>
1403
1404         * objfiles.c (objfile_filename): New function.
1405         * objfiles.h (objfile_filename): Declare it.
1406         (objfile_name): Add function comment.
1407         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
1408         bfd file name (which may be realpath'd), and the original name.
1409
1410 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1411
1412         * NEWS: Create a new section for the next release branch.
1413         Rename the section of the current branch, now that it has
1414         been cut.
1415
1416 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1417
1418         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
1419         * version.in: Bump version to 7.9.50.DATE-cvs.
1420
1421 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1422
1423         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
1424         Remove trailing new-line in argument of call to warning.
1425
1426 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1427
1428         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
1429         new-line in argument of call to "warning".
1430
1431 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1432
1433         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
1434         in static block, then try searching for primitive types.
1435
1436 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
1437
1438         * top.h (gdb_add_history): Declare.
1439         * top.c (command_count): New variable.
1440         (gdb_add_history): New function.
1441         (gdb_safe_append_history): New static function.
1442         (quit_force): Call it.
1443         (command_line_input): Use gdb_add_history instead of
1444         add_history.
1445         * event-top.c (command_line_handler): Likewise.
1446
1447 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
1448
1449         PR gdb/17046
1450         * darwin-nat.c: Replace <machine/setjmp.h> #include by
1451         <setjmp.h> #include.
1452
1453 2015-01-11  Doug Evans  <xdje42@gmail.com>
1454
1455         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
1456
1457 2015-01-11  Doug Evans  <xdje42@gmail.com>
1458
1459         PR gdb/15830
1460         * NEWS: The "maint demangle" command is renamed as "demangle".
1461         * demangle.c: #include cli/cli-utils.h, language.h.
1462         (demangle_command): New function.
1463         (_initialize_demangle): Add new command "demangle".
1464         * maint.c (maintenance_demangle): Stub out.
1465         (_initialize_maint_cmds): Update help text for "maint demangle",
1466         and mark as deprecated.
1467
1468 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
1469
1470         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
1471         inferior_thread is a function.
1472
1473 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
1474
1475         * Makefile.in (.y.c): Don't munge yacc's #line
1476         directives.
1477
1478 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
1479
1480         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
1481         to prompt for input.
1482         * tui/tui-hooks.c (tui_query_hook): Remove.
1483         (tui_install_hooks): Don't set deprecated_query_hook.
1484         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
1485         height calculation.  Always update the command window's cur_line.
1486
1487 2015-01-09  Pedro Alves  <palves@redhat.com>
1488
1489         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
1490         function.
1491         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
1492         declaration.
1493         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
1494         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
1495         stop_reason.
1496         (check_stopped_by_watchpoint): New function.
1497         (save_sigtrap): Reimplement.
1498         (linux_nat_stopped_by_watchpoint): Adjust.
1499         (linux_nat_lp_status_is_event): Delete.
1500         (stop_wait_callback): Only call save_sigtrap after storing the
1501         pending status.
1502         (status_callback): If the thread had been stopped for a breakpoint
1503         that has since been removed, discard the event and resume the LWP.
1504         (count_events_callback, select_event_lwp_callback): Use
1505         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
1506         (cancel_breakpoint): Rename to ...
1507         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
1508         stopped for a software breakpoint or hardware breakpoint.
1509         (select_event_lwp): Only give preference to the stepping LWP in
1510         all-stop mode.  Adjust comments.
1511         (stop_and_resume_callback): Remove references to new_pending_p.
1512         (linux_nat_filter_event): Likewise.  Leave exit events of the
1513         leader thread pending here.  Handle signal short circuiting here.
1514         Only call save_sigtrap after storing the pending waitstatus.
1515         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
1516         new_pending.  Don't handle leaving events the caller is not
1517         interested in pending here, nor handle signal short-circuiting
1518         here.  Also give equal priority to all LWPs that have had events
1519         in non-stop mode.  If reporting a software breakpoint event,
1520         unadjust the LWP's PC.
1521         * linux-nat.h (enum lwp_stop_reason): New.
1522         (struct lwp_info) <stop_pc>: New field.
1523         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
1524         (struct lwp_info) <stop_reason>: New field.
1525         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
1526
1527 2015-01-09  Pedro Alves  <palves@redhat.com>
1528
1529         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
1530         Set the LWP's 'resumed' flag.
1531
1532 2015-01-09  Pedro Alves  <palves@redhat.com>
1533
1534         * linux-nat.c (linux_resume_one_lwp): New function.
1535         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
1536         (linux_nat_resume): Use lwp_status_pending_p and
1537         linux_resume_one_lwp.
1538         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
1539         (linux_handle_extended_wait): Use linux_resume_one_lwp.
1540         (status_callback, running_callback): Use lwp_status_pending_p.
1541         (lwp_status_pending_p): New function.
1542         (stop_and_resume_callback): Use lwp_status_pending_p.
1543         (linux_nat_filter_event): Use linux_resume_one_lwp.
1544         (linux_nat_wait_1): Always use status_callback to look for an LWP
1545         with a pending status.  Use linux_resume_one_lwp.
1546         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
1547         linux_resume_one_lwp.
1548
1549 2015-01-09  Pedro Alves  <palves@redhat.com>
1550
1551         * breakpoint.c (bp_location_inserted_here_p): New function,
1552         factored out from ...
1553         (breakpoint_inserted_here_p): ... here.  Use
1554         ALL_BP_LOCATIONS_AT_ADDR.
1555         (software_breakpoint_inserted_here_p): Use
1556         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
1557
1558 2014-01-09  Pedro Alves  <palves@redhat.com>
1559
1560         Skip enabling event reporting if the kernel supports
1561         PTRACE_EVENT_CLONE.
1562         * linux-thread-db.c: Include "nat/linux-ptrace.h".
1563         (thread_db_use_events): New function.
1564         (try_thread_db_load_1): Check thread_db_use_events before enabling
1565         event reporting.
1566         (update_thread_state): New function.
1567         (attach_thread): Use it.  Check thread_db_use_events before
1568         enabling event reporting.
1569         (thread_db_detach): Check thread_db_use_events before disabling
1570         event reporting.
1571         (find_new_threads_callback): Check thread_db_use_events before
1572         enabling event reporting.  Update the thread's state if not using
1573         libthread_db events.
1574
1575 2015-01-09  Pedro Alves  <palves@redhat.com>
1576
1577         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
1578         about to wait for is > 0.
1579         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
1580         the kernel thread ID is -1.
1581
1582 2015-01-09  Pedro Alves  <palves@redhat.com>
1583
1584         * linux-nat.c (attach_proc_task_lwp_callback): New function.
1585         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
1586         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
1587         ptrace option flags.
1588         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
1589         field.
1590         * nat/linux-procfs.c: Include <dirent.h>.
1591         (linux_proc_get_int): New parameter "warn".  Handle it.
1592         (linux_proc_get_tgid): Adjust.
1593         (linux_proc_get_tracerpid): Rename to ...
1594         (linux_proc_get_tracerpid_nowarn): ... this.
1595         (linux_proc_pid_get_state): New function, factored out from
1596         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
1597         and handle it.
1598         (linux_proc_pid_is_gone): New function.
1599         (linux_proc_pid_is_stopped): Adjust.
1600         (linux_proc_pid_is_zombie_maybe_warn)
1601         (linux_proc_pid_is_zombie_nowarn): New functions.
1602         (linux_proc_pid_is_zombie): Use
1603         linux_proc_pid_is_zombie_maybe_warn.
1604         (linux_proc_attach_tgid_threads): New function.
1605         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
1606         (linux_proc_get_tracerpid): Rename to ...
1607         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
1608         (linux_proc_pid_is_gone): New declaration.
1609         (linux_proc_pid_is_zombie): Update comment.
1610         (linux_proc_pid_is_zombie_nowarn): New declaration.
1611         (linux_proc_attach_lwp_func): New typedef.
1612         (linux_proc_attach_tgid_threads): New declaration.
1613         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
1614         use nowarn functions.
1615         (linux_ptrace_attach_fail_reason_string): Move here from
1616         gdbserver/linux-low.c and rename.
1617         (ptrace_supports_feature): If the current ptrace options are not
1618         known yet, check them now, instead of asserting.
1619         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
1620         Declare.
1621
1622 2015-01-09  Pedro Alves  <palves@redhat.com>
1623
1624         * linux-thread-db.c (thread_db_find_new_threads_silently)
1625         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
1626         (find_new_threads_once): Print debug output on gdb_stdlog.
1627
1628 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
1629             Pedro Alves  <palves@redhat.com>
1630
1631         * compile/compile.c: Include "gdb_wait.h".
1632         (do_rmdir): Check return value, and free 'zap'.
1633
1634 2015-01-08  Pedro Alves  <palves@redhat.com>
1635             Yao Qi  <yao@codesourcery.com>
1636
1637         * dwarf2loc.c (indirect_pieced_value): Don't call
1638         gdb_sign_extend.  Call extract_signed_integer instead.
1639         * utils.c (gdb_sign_extend): Remove.
1640         * utils.h (gdb_sign_extend): Remove declaration.
1641
1642 2015-01-07  Pierre Muller  <muller@sourceware.org>
1643
1644         PR symtab/17811
1645         * stabsread.c (define_symbol): Set language for C++ special symbols.
1646
1647 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
1648
1649         * inflow.c (initial_gdb_ttystate): Tweak comment.
1650
1651 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
1652
1653         * inflow.c (set_initial_gdb_ttystate): Add empty line after
1654         comment documenting function.
1655
1656 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
1657
1658         * terminal.h (set_initial_gdb_ttystate): Declare.
1659         * inflow.c (initial_gdb_ttystate): New static variable.
1660         (set_initial_gdb_ttystate): New setter.
1661         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
1662         instead of our current terminal state.
1663         * top.c (gdb_init): Call set_initial_gdb_ttystate.
1664
1665 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
1666
1667         * guile/scm-type.c (tyscm_array_1): Add comment.
1668         * python/py-type.c (typy_array_1): Add comment.
1669
1670 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
1671
1672         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
1673         error if N2 is equal to N1 - 1.
1674
1675 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
1676
1677         * python/py-type.c (typy_array_1): Do not raise negative-length
1678         exception if N2 is equal to N1 - 1.
1679
1680 2015-01-03  Doug Evans  <xdje42@gmail.com>
1681
1682         * c-exp.y: Whitespace cleanup.
1683         (classify_inner_name): Remove extra ;.
1684
1685 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
1686
1687         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
1688         offset signed.
1689
1690 2015-01-02  Doug Evans  <dje@google.com>
1691
1692         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
1693
1694 2015-01-02  Doug Evans  <dje@google.com>
1695
1696         * symtab.h (struct symbol): Fix typo in comment.
1697
1698 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1699
1700         Update year range in copyright notice of all files.
1701
1702 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1703
1704         * top.c (print_gdb_version): Update copyright year to 2015.
1705
1706 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1707
1708         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
1709
1710 For older changes see ChangeLog-2014.
1711 \f
1712 Local Variables:
1713 mode: change-log
1714 left-margin: 8
1715 fill-column: 74
1716 version-control: never
1717 coding: utf-8
1718 End: