gdb/ChangeLog

   1 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
   2
   3         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
   4         (amd64_dtrace_parse_probe_argument): New function.
   5         (amd64_dtrace_probe_is_enabled): Likewise.
   6         (amd64_dtrace_enable_probe): Likewise.
   7         (amd64_dtrace_disable_probe): Likewise.
   8         (amd64_linux_init_abi): Register the
   9         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
  10         `gdbarch_dtrace_disable_probe' and
  11         `gdbarch_dtrace_probe_is_enabled' hooks.
  12         (amd64_dtrace_disabled_probe_sequence_1): New constant.
  13         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
  14         (amd64_dtrace_enable_probe_sequence): Likewise.
  15         (amd64_dtrace_disable_probe_sequence): Likewise.
  16
  17 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  18
  19         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
  20         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
  21         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
  22         handle ELF files.
  23         * Makefile.in (SFILES): dtrace-probe.c added.
  24         * configure: Regenerate.
  25         * dtrace-probe.c: New file.
  26         (SHT_SUNW_dof): New constant.
  27         (dtrace_probe_type): New enum.
  28         (dtrace_probe_arg): New struct.
  29         (dtrace_probe_arg_s): New typedef.
  30         (struct dtrace_probe_enabler): New struct.
  31         (dtrace_probe_enabler_s): New typedef.
  32         (dtrace_probe): New struct.
  33         (dtrace_probe_is_linespec): New function.
  34         (dtrace_dof_sect_type): New enum.
  35         (dtrace_dof_dofh_ident): Likewise.
  36         (dtrace_dof_encoding): Likewise.
  37         (DTRACE_DOF_ENCODE_LSB): Likewise.
  38         (DTRACE_DOF_ENCODE_MSB): Likewise.
  39         (dtrace_dof_hdr): New struct.
  40         (dtrace_dof_sect): Likewise.
  41         (dtrace_dof_provider): Likewise.
  42         (dtrace_dof_probe): Likewise.
  43         (DOF_UINT): New macro.
  44         (DTRACE_DOF_PTR): Likewise.
  45         (DTRACE_DOF_SECT): Likewise.
  46         (dtrace_process_dof_probe): New function.
  47         (dtrace_process_dof): Likewise.
  48         (dtrace_build_arg_exprs): Likewise.
  49         (dtrace_get_arg): Likewise.
  50         (dtrace_get_probes): Likewise.
  51         (dtrace_get_probe_argument_count): Likewise.
  52         (dtrace_can_evaluate_probe_arguments): Likewise.
  53         (dtrace_evaluate_probe_argument): Likewise.
  54         (dtrace_compile_to_ax): Likewise.
  55         (dtrace_probe_destroy): Likewise.
  56         (dtrace_gen_info_probes_table_header): Likewise.
  57         (dtrace_gen_info_probes_table_values): Likewise.
  58         (dtrace_probe_is_enabled): Likewise.
  59         (dtrace_probe_ops): New variable.
  60         (info_probes_dtrace_command): New function.
  61         (_initialize_dtrace_probe): Likewise.
  62         (dtrace_type_name): Likewise.
  63
  64 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  65
  66         * gdbarch.sh (dtrace_parse_probe_argument): New.
  67         (dtrace_probe_is_enabled): Likewise.
  68         (dtrace_enable_probe): Likewise.
  69         (dtrace_disable_probe): Likewise.
  70         * gdbarch.c: Regenerate.
  71         * gdbarch.h: Regenerate.
  72
  73 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  74
  75         * stap-probe.c (stap_probe_ops): Add NULLs in the static
  76         stap_probe_ops for `enable_probe' and `disable_probe'.
  77         * probe.c (enable_probes_command): New function.
  78         (disable_probes_command): Likewise.
  79         (_initialize_probe): Define the cli commands `enable probe' and
  80         `disable probe'.
  81         (parse_probe_linespec): New function.
  82         (info_probes_for_ops): Use parse_probe_linespec.
  83         * probe.h (probe_ops): New hooks `enable_probe' and
  84         `disable_probe'.
  85
  86 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  87
  88         * probe.c (compute_probe_arg): Moved from stap-probe.c
  89         (compile_probe_arg): Likewise.
  90         (probe_funcs): Likewise.
  91         * stap-probe.c (compute_probe_arg): Moved to probe.c.
  92         (compile_probe_arg): Likewise.
  93         (probe_funcs): Likewise.
  94
  95 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  96
  97         * probe.c (print_ui_out_not_applicables): New function.
  98         (exists_probe_with_pops): Likewise.
  99         (info_probes_for_ops): Do not include column headers for probe
 100         types for which no probe has been actually found on any object.
 101         Also invoke `print_ui_out_not_applicables' in order to match the
 102         column rows with the header when probes of several types are
 103         listed.
 104         Print the "Type" column.
 105         * probe.h (probe_ops): Added a new probe operation `type_name'.
 106         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
 107         (stap_type_name): New function.
 108
 109 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
 110
 111         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
 112         (key_is_command_char): Delete.
 113
 114 2015-02-17  Pedro Alves  <palves@redhat.com>
 115
 116         * tui/tui.c (tui_enable): Resize windows before anything
 117         might show a window.
 118
 119 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
 120
 121         PR gdb/17984
 122         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
 123         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
 124         call.
 125         * aarch64-tdep.h (tdesc_aarch64): Declare.
 126
 127 2015-02-12  Mark Wielaard  <mjw@redhat.com>
 128
 129         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
 130
 131 2015-02-13  Doug Evans  <dje@google.com>
 132
 133         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
 134         anonymous_namespace to is_in_anonymous for consistency with the rest
 135         of the file.
 136         (cp_lookup_bare_symbol): Fix typo in comment.
 137         (cp_search_static_and_baseclasses): Ditto.
 138         (search_symbol_list): Use vertical space in comment better.
 139         (reset_directive_searched): Ditto. Fix typo.
 140         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
 141
 142 2015-02-13  Yao Qi  <yao.qi@arm.com>
 143
 144         * MAINTAINERS: Update my email address.
 145
 146 2015-02-12  Doug Evans  <dje@google.com>
 147
 148         * completer.c (completion_list_add_name): Fix memory leak.
 149
 150 2015-02-12  Doug Evans  <dje@google.com>
 151
 152         * completer.c (complete_line): Remove incorrect comment.
 153
 154 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 155
 156         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
 157         (py_print_frame): Use RETURN_MASK_ERROR.
 158
 159 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 160
 161         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
 162         function comment.  Wrap all function that can throw in cleanups.
 163         (gdbpy_apply_frame_filter): Wrap all function that can throw in
 164         cleanups.
 165
 166 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 167
 168         * python/py-framefilter.c (py_print_frame): Substitute goto error.
 169         Remove the error label.
 170
 171 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 172
 173         * python/py-framefilter.c (py_print_frame): Put conditional code paths
 174         with goto first, indent the former else codepath left.  Put variable
 175         'elided' to a new inner block.
 176
 177 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 178
 179         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
 180
 181 2015-02-11  Pedro Alves  <palves@redhat.com>
 182
 183         * xcoffread.c (within_function): Delete.
 184
 185 2015-02-11  Tom Tromey  <tromey@redhat.com>
 186             Pedro Alves <palves@redhat.com>
 187
 188         * breakpoint.c (base_breakpoint_ops): Delete.
 189         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
 190         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
 191         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
 192         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
 193         * python/py-arch.c (arch_object_type): Make extern.
 194         * python/py-block.c (block_syms_iterator_object_type): Make extern.
 195         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
 196         * python/py-cmd.c (cmdpy_object_type): Make extern.
 197         * python/py-continueevent.c (continue_event_object_type)
 198         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
 199         parameter.  Update all callers.
 200         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
 201         * python/py-exitedevent.c (exited_event_object_type): Make extern.
 202         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
 203         * python/py-function.c (fnpy_object_type): Make extern.
 204         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
 205         * python/py-infevents.c (call_pre_event_object_type)
 206         (inferior_call_post_event_object_type).
 207         (memory_changed_event_object_type): Make extern.
 208         * python/py-infthread.c (thread_object_type): Make extern.
 209         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
 210         * python/py-linetable.c (linetable_entry_object_type)
 211         (linetable_object_type, ltpy_iterator_object_type): Make extern.
 212         * python/py-newobjfileevent.c (new_objfile_event_object_type)
 213         (clear_objfiles_event_object_type): Make extern.
 214         * python/py-objfile.c (objfile_object_type): Make extern.
 215         * python/py-param.c (parmpy_object_type): Make extern.
 216         * python/py-progspace.c (pspace_object_type): Make extern.
 217         * python/py-signalevent.c (signal_event_object_type): Make extern.
 218         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
 219         * python/py-type.c (type_object_type, field_object_type)
 220         (type_iterator_object_type): Make extern.
 221         * python/python.c (python_extension_script_ops)
 222         (python_extension_ops): Make extern.
 223         * stap-probe.c (stap_probe_ops): Make extern.
 224
 225 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
 226
 227         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
 228         because the event thread is not the current thread.
 229
 230 2015-02-11  Doug Evans  <xdje42@gmail.com>
 231
 232         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
 233         been initialized yet, return NULL.
 234
 235 2015-02-11  Doug Evans  <dje@google.com>
 236
 237         * symfile.h (new_symfile_objfile): Delete.
 238         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
 239         All callers updated.
 240
 241 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
 242
 243         * tui/tui-io.c (tui_handle_resize_during_io): Call
 244         tui_update_gdb_sizes() after resizing the screen.
 245         * tui/tui.c (tui_enable): Resize the terminal before
 246         calling tui_update_gdb_sizes().
 247
 248 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
 249
 250         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
 251         line before printing a newline.
 252
 253 2015-02-11  Mark Wielaard  <mjw@redhat.com>
 254
 255         * utils.c (producer_is_gcc): Return true or false.
 256
 257 2015-02-10  Mark Wielaard  <mjw@redhat.com>
 258
 259         * utils.h (producer_is_gcc): Change return type to bool. Add major
 260         argument.
 261         * utils.c (producer_is_gcc): Likewise.
 262         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
 263         * dwarf2read.c (check_producer): Likewise.
 264
 265 2015-02-10  Pedro Alves  <palves@redhat.com>
 266
 267         * infrun.c (displaced_step_fixup): Switch to the event thread
 268         before calling gdbarch_displaced_step_fixup.
 269
 270 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
 271
 272         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
 273
 274 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
 275
 276         * ada-varobj.c (ada_name_of_child): Constify parent.
 277         (ada_path_expr_of_child): Same.
 278         (ada_value_of_child): Same.
 279         (ada_type_of_child): Same.
 280         * c-varobj.c (c_is_path_expr_parent): Same.
 281         (c_describe_child): Same.
 282         (c_name_of_child): Same.
 283         (c_value_of_child): Same.
 284         (c_type_of_child): Same.
 285         (cplus_number_of_children): Same.
 286         (cplus_describe_child): Constify var.
 287         (cplus_name_of_child): Constify parent.
 288         (cplus_value_of_child): Same.
 289         (cplus_type_of_child): Same.
 290         * jv-varobj.c (java_name_of_child): Same.
 291         (java_value_of_child): Same.
 292         (java_type_of_child): Same.
 293         * varobj.c (value_of_child): Same.
 294         (varobj_default_is_path_expr_parent): Constify var, parent and return
 295         value.
 296         (varobj_get_path_expr): Constify var, modify path_expr through
 297         mutable_var.
 298         (install_new_value): Constify parent.
 299         (value_of_child): Constify parent.
 300         * varobj.h (struct varobj): Constify parent.
 301         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
 302         type_of_child.
 303         (varobj_get_path_expr): Constify var.
 304         (varobj_get_path_expr_parent): Constify var and return value.
 305
 306 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
 307
 308         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
 309         (arm_prologue_this_id): Move PC and SP limit checks to
 310         arm_prologue_unwind_stop_reason.
 311         (arm_prologue_unwind) <stop_reason> : Set to
 312         arm_prologue_unwind_stop_reason.
 313
 314 2015-02-09  Mark Wielaard  <mjw@redhat.com>
 315
 316         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
 317         DW_LANG_Fortran08 as language_fortran.
 318
 319 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
 320
 321         PR remote/17946
 322         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
 323         of pointer against char.
 324
 325 2015-02-09  Mark Wielaard  <mjw@redhat.com>
 326
 327         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
 328         (c_type_print_modifier): Likewise.
 329         * dwarf2read.c (read_tag_atomic_type): New function.
 330         (read_type_die_1): Handle DW_TAG_atomic_type.
 331         * gdbtypes.c (make_atomic_type): New function.
 332         (recursive_dump_type): Handle TYPE_ATOMIC.
 333         * gdbtypes.h (enum type_flag_values): Renumber.
 334         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
 335         (TYPE_ATOMIC): New macro.
 336         (make_atomic_type): Declare.
 337
 338 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 339
 340         * btrace.c (ftrace_find_call): Skip gaps.
 341         (ftrace_new_function): Initialize level.
 342         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
 343         (ftrace_new_switch): Update
 344         level computation.
 345         (ftrace_new_gap): New.
 346         (ftrace_update_function): Create new function after gap.
 347         (btrace_compute_ftrace_bts): Create gap on error.
 348         (btrace_stitch_bts): Update parameters.  Clear trace if it
 349         becomes empty.
 350         (btrace_stitch_trace): Update parameters.  Update callers.
 351         (btrace_clear): Reset the number of gaps.
 352         (btrace_insn_get): Return NULL if the iterator points to a gap.
 353         (btrace_insn_number): Return zero if the iterator points to a gap.
 354         (btrace_insn_end): Allow gaps at the end.
 355         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
 356         (btrace_find_insn_by_number): Assert that the found iterator does
 357         not point to a gap.
 358         (btrace_call_next, btrace_call_prev): Assert that the last function
 359         is not a gap.
 360         * btrace.h (btrace_bts_error): New.
 361         (btrace_function): Update comment.
 362         (btrace_function) <insn, insn_offset, number>: Update comment.
 363         (btrace_function) <errcode>: New.
 364         (btrace_thread_info) <ngaps>: New.
 365         (btrace_thread_info) <replay>: Update comment.
 366         (btrace_insn_get): Update comment.
 367         * record-btrace.c (btrace_ui_out_decode_error): New.
 368         (record_btrace_info): Print number of gaps.
 369         (btrace_insn_history, btrace_call_history): Call
 370         btrace_ui_out_decode_error for gaps.
 371         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
 372
 373 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 374
 375         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
 376         * nat/linux-btrace.c: (btrace_this_cpu): New.
 377         (cpu_supports_bts): Call btrace_this_cpu.
 378         (intel_supports_bts): Add cpu parameter.
 379
 380 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 381
 382         * btrace.h (btrace_insn_class): New.
 383         (btrace_insn) <size, iclass>: New.
 384         * btrace.c (ftrace_find_call): Update parameters.  Update users.
 385         Use instruction classification.
 386         (ftrace_new_return): Update parameters.  Update users.
 387         (ftrace_update_function): Update parameters.  Update users.  Use
 388         instruction classification.
 389         (ftrace_update_insns): Update parameters.  Update users.
 390         (ftrace_classify_insn): New.
 391         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
 392         TRY_CATCH around call to gdb_insn_length.
 393
 394 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 395
 396         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
 397         Update parameters.  Update users.
 398
 399 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 400
 401         * btrace.c (parse_xml_btrace_conf_bts): Add size.
 402         (btrace_conf_bts_attributes): New.
 403         (btrace_conf_children): Add attributes.
 404         * common/btrace-common.h (btrace_config_bts): New.
 405         (btrace_config)<bts>: New.
 406         (btrace_config): Update comment.
 407         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
 408         Use config.
 409         * features/btrace-conf.dtd: Increment version.  Add size
 410         attribute to bts element.
 411         * record-btrace.c (set_record_btrace_bts_cmdlist,
 412         show_record_btrace_bts_cmdlist): New.
 413         (record_btrace_adjust_size, record_btrace_print_bts_conf,
 414         record_btrace_print_conf, cmd_set_record_btrace_bts,
 415         cmd_show_record_btrace_bts): New.
 416         (record_btrace_info): Call record_btrace_print_conf.
 417         (_initialize_record_btrace): Add commands.
 418         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
 419         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
 420         (btrace_sync_conf): Synchronize bts size.
 421         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
 422         * NEWS: Announce new commands and new packets.
 423
 424 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 425
 426         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
 427         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
 428         (x86_linux_btrace_conf): New.
 429         (x86_linux_create_target): Initialize to_btrace_conf.
 430         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
 431         Check format.  Split into this and ...
 432         (linux_enable_bts): ... this.
 433         (linux_btrace_conf): New.
 434         (perf_event_skip_record): Renamed into ...
 435         (perf_event_skip_bts_record): ... this.  Updated users.
 436         (linux_disable_btrace): Split into this and ...
 437         (linux_disable_bts): ... this.
 438         (linux_read_btrace): Check format.
 439         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
 440         (linux_btrace_conf): New.
 441         (btrace_target_info)<ptid>: Moved.
 442         (btrace_target_info)<conf>: New.
 443         (btrace_target_info): Split into this and ...
 444         (btrace_tinfo_bts): ... this.  Updated users.
 445         * btrace.c (btrace_enable): Update parameters.
 446         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
 447         (btrace_conf_children, btrace_conf_attributes)
 448         (btrace_conf_elements): New.
 449         * btrace.h (btrace_enable): Update parameters.
 450         (btrace_conf, parse_xml_btrace_conf): New.
 451         * common/btrace-common.h (btrace_config): New.
 452         * feature/btrace-conf.dtd: New.
 453         * record-btrace.c (record_btrace_conf): New.
 454         (record_btrace_cmdlist): New.
 455         (record_btrace_enable_warn, record_btrace_open): Pass
 456         &record_btrace_conf.
 457         (record_btrace_info): Print recording format.
 458         (cmd_record_btrace_bts_start): New.
 459         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
 460         (_initialize_record_btrace): Add "record btrace bts" subcommand.
 461         Add "record bts" alias command.
 462         * remote.c (remote_state)<btrace_config>: New.
 463         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
 464         (remote_protocol_features): Add qXfer:btrace-conf:read.
 465         (remote_open_1): Call remote_btrace_reset.
 466         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
 467         (btrace_target_info)<conf>: New.
 468         (btrace_sync_conf, btrace_read_config): New.
 469         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
 470         btrace_read_conf.
 471         (remote_btrace_conf): New.
 472         (init_remote_ops): Initialize to_btrace_conf.
 473         (_initialize_remote): Add qXfer:btrace-conf packet.
 474         * target.c (target_enable_btrace): Update parameters.
 475         (target_btrace_conf): New.
 476         * target.h (target_enable_btrace): Update parameters.
 477         (target_btrace_conf): New.
 478         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
 479         (target_ops)<to_enable_btrace>: Update parameters and comment.
 480         (target_ops)<to_btrace_conf>: New.
 481         * target-delegates: Regenerate.
 482         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
 483         (target_debug_print_const_struct_btrace_target_info_p): New.
 484         * NEWS: Announce new command and new packet.
 485
 486 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 487
 488         * nat/linux-btrace.h (perf_event_buffer): New.
 489         (btrace_target_info) <buffer, size, data_head>: Replace with ...
 490         <bts>: ... this.
 491         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
 492         (perf_event_buffer_size, perf_event_buffer_begin)
 493         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
 494         Updated users.
 495         (perf_event_new_data): New.
 496
 497 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 498
 499         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
 500         * record-btrace.c (record_btrace_open): Remove call to
 501         target_supports_btrace.
 502         * remote.c (remote_supports_btrace): Update parameters.
 503         * target.c (target_supports_btrace): Update parameters.
 504         * target.h (to_supports_btrace, target_supports_btrace): Update
 505         parameters.
 506         * target-delegates.c: Regenerate.
 507         * target-debug.h (target_debug_print_enum_btrace_format): New.
 508         * nat/linux-btrace.c
 509         (kernel_supports_btrace): Rename into ...
 510         (kernel_supports_bts): ... this.  Update users.  Update warning text.
 511         (intel_supports_btrace): Rename into ...
 512         (intel_supports_bts): ... this.  Update users.
 513         (cpu_supports_btrace): Rename into ...
 514         (cpu_supports_bts): ... this.  Update users.
 515         (linux_supports_btrace): Update parameters.  Split into this and ...
 516         (linux_supports_bts): ... this.
 517         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
 518
 519 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 520
 521         * Makefile.in (SFILES): Add common/btrace-common.c.
 522         (COMMON_OBS): Add common/btrace-common.o.
 523         (btrace-common.o): Add build rules.
 524         * btrace.c (parse_xml_btrace): Update parameters.
 525         (parse_xml_btrace_block): Set format field.
 526         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
 527         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
 528         (btrace_compute_ftrace): Split into this and...
 529         (btrace_compute_ftrace_bts): ...this.
 530         (btrace_stitch_trace): Split into this and...
 531         (btrace_stitch_bts): ...this.
 532         * btrace.h (parse_xml_btrace): Update parameters.
 533         (make_cleanup_btrace_data): New.
 534         * common/btrace-common.c: New.
 535         * common/btrace-common.h: Include common-defs.h.
 536         (btrace_block_s): Update comment.
 537         (btrace_format): New.
 538         (btrace_format_string): New.
 539         (btrace_data_bts): New.
 540         (btrace_data): New.
 541         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
 542         * remote.c (remote_read_btrace): Update parameters.
 543         * target.c (target_read_btrace): Update parameters.
 544         * target.h (target_read_btrace): Update parameters.
 545         (target_ops)<to_read_btrace>: Update parameters.
 546         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
 547         * target-delegates.c: Regenerate.
 548         * target-debug (target_debug_print_struct_btrace_data_p): New.
 549         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
 550         (linux_read_bts): ...this.
 551         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
 552
 553 2015-02-06  Doug Evans  <dje@google.com>
 554
 555         * remote-m32r-sdi.c: Include symfile.h.
 556
 557 2015-02-06  Doug Evans  <dje@google.com>
 558
 559         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
 560         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
 561         to here.
 562
 563 2015-02-06  Pedro Alves  <palves@redhat.com>
 564
 565         * linux-thread-db.c (find_new_threads_callback): Add debug output.
 566
 567 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
 568
 569         PR gdb/15678
 570         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
 571         (enable_count_command): Check args for NULL value.
 572
 573 2015-02-05  Doug Evans  <xdje42@gmail.com>
 574
 575         * guile/scm-frame.c: Fix spelling errors in a comment.
 576
 577 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 578
 579         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
 580         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
 581         return type.
 582
 583 2015-02-04  Pedro Alves  <palves@redhat.com>
 584
 585         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
 586         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
 587         returns true.
 588         (resume_stopped_resumed_lwps): Don't check whether the thread is
 589         marked as executing.
 590         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
 591
 592 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 593
 594         * regset.h (struct regset): Add flags field.
 595         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
 596         * corelow.c (get_core_register_section): Add warning if the size
 597         exceeds the requested size and the regset does not have the
 598         REGSET_VARIABLE_SIZE flag set.
 599         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
 600         flag.
 601         * armbsd-tdep.c (armbsd_gregset): Likewise.
 602         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
 603         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
 604         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
 605         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
 606
 607 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 608
 609         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
 610         For ".reg-xstate", explicitly specify the requested section size
 611         via X86_XSTATE_SIZE instead of just 0 on input and
 612         X86_XSTATE_MAX_SIZE on output.
 613         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
 614         Likewise.
 615
 616 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 617
 618         PR corefiles/17808:
 619         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
 620         function type, particularly its SIZE parameter.
 621         * gdbarch.h: Regenerate.
 622         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
 623         actual against required size using ">=" instead of "==".
 624         (amd64_collect_fpregset): Likewise.
 625         * i386-tdep.c (i386_supply_gregset): Likewise.
 626         (i386_collect_gregset): Likewise.
 627         (i386_supply_fpregset): Likewise.
 628         (i386_collect_fpregset): Likewise.
 629         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
 630         (mips_fill_gregset_wrapper): Likewise.
 631         (mips_supply_fpregset_wrapper): Likewise.
 632         (mips_fill_fpregset_wrapper): Likewise.
 633         (mips64_supply_gregset_wrapper): Likewise.
 634         (mips64_fill_gregset_wrapper): Likewise.
 635         (mips64_supply_fpregset_wrapper): Likewise.
 636         (mips64_fill_fpregset_wrapper): Likewise.
 637         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
 638         (am33_supply_fpregset_method): Likewise.
 639         (am33_collect_gregset_method): Likewise.
 640         (am33_collect_fpregset_method): Likewise.
 641
 642 2015-02-04  Doug Evans  <dje@google.com>
 643             Pedro Alves  <palves@redhat.com>
 644             Eli Zaretskii  <eliz@gnu.org>
 645
 646         PR tui/17810
 647         * tui/tui-command.c (tui_refresh_cmd_win): New function.
 648         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
 649         * tui/tui-file.c: #include tui/tui-command.h.
 650         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
 651         (tui_file_flush): Refresh command window if stream is gdb_stdout.
 652         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
 653
 654 2015-02-04  Pedro Alves  <palves@redhat.com>
 655
 656         Fix build breakage.
 657         * event-loop.c (gdb_do_one_event): Add default switch case.
 658
 659 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 660
 661         Filter out inferior gcc option -fpreprocessed.
 662         * compile/compile.c (filter_args): New function.
 663         (get_args): Use it.
 664
 665 2015-02-03  Pedro Alves  <palves@redhat.com>
 666
 667         * event-loop.c: Don't declare nor define a queue type for
 668         gdb_event_p.
 669         (event_queue): Delete.
 670         (create_event, create_file_event, gdb_event_xfree)
 671         (initialize_event_loop, process_event): Delete.
 672         (gdb_do_one_event): Return as soon as one event is handled.
 673         (handle_file_event): Change prototype.  Used the passed in
 674         file_handler pointer and ready_mask instead of looping over all
 675         file handlers.
 676         (gdb_wait_for_event): Update the poll/select timeouts before
 677         blocking.  Run event handlers directly instead of queueing events.
 678         Return as soon as one event is handled.
 679         (struct async_event_handler_data): Delete.
 680         (invoke_async_event_handler): Delete.
 681         (check_async_event_handlers): Change return type to int.  Run
 682         event handlers directly instead of queueing events.  Return as
 683         soon as one event is handled.
 684         (handle_timer_event): Delete.
 685         (update_wait_timeout): New function, factored out from
 686         poll_timers.
 687         (poll_timers): Reimplement.
 688         * event-loop.h (initialize_event_loop): Delete declaration.
 689         * top.c (gdb_init): Don't call initialize_event_loop.
 690
 691 2015-02-03  Pedro Alves  <palves@redhat.com>
 692
 693         * event-loop.c (clear_async_event_handler): New function.
 694         * event-loop.h (clear_async_event_handler): New declaration.
 695         * record-btrace.c (record_btrace_async): New function.
 696         (init_record_btrace_ops): Install record_btrace_async.
 697         * record-full.c (record_full_async): New function.
 698         (record_full_resume): Don't mark the async event source here.
 699         (init_record_full_ops): Install record_full_async.
 700         (record_full_core_resume): Don't mark the async event source here.
 701         (init_record_full_core_ops): Install record_full_async.
 702         * remote.c (remote_async): Mark and clear the async stop reply
 703         queue event-loop token as appropriate.
 704
 705 2015-02-03  Pedro Alves  <palves@redhat.com>
 706
 707         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
 708         target_is_async_p instead of target_can_async.
 709         (linux_nat_wait): Use target_is_async_p instead of
 710         target_can_async.  Don't enable async here.
 711         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
 712         target_is_async_p instead of target_can_async.
 713
 714 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
 715
 716         * varobj.h (lang_varobj_ops): Mention which return values need
 717         to be freed.
 718
 719 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 720
 721         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
 722
 723 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 724
 725         PR gdb/17856:
 726         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
 727         results found in the cache.
 728
 729 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 730
 731         PR gdb/17854:
 732         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
 733         when allocating a new one.
 734
 735 2015-02-01  Tom Tromey  <tom@tromey.com>
 736
 737         * MAINTAINERS: Remove myself.
 738
 739 2015-01-31  Doug Evans  <xdje42@gmail.com>
 740
 741         * dwarf2read.c (process_structure_scope): Update setting of
 742         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
 743         * gdbtypes.c (internal_type_vptr_fieldno): New function.
 744         (set_type_vptr_fieldno): New function.
 745         (internal_type_vptr_basetype): New function.
 746         (set_type_vptr_basetype): New function.
 747         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
 748         TYPE_VPTR_BASETYPE.
 749         (allocate_cplus_struct_type): Initialize vptr_fieldno.
 750         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
 751         (print_cplus_stuff): ... moved here.
 752         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
 753         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
 754         moved to ...
 755         (struct cplus_struct_type): ... here.  All uses updated.
 756         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
 757         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
 758         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
 759         * stabsread.c (read_tilde_fields): Update setting of
 760         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
 761
 762 2015-01-31  Doug Evans  <xdje42@gmail.com>
 763
 764         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
 765         to self_p.
 766         (cp_print_class_member): Rename local domain to self_type.
 767         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
 768         domain_type to self_type.
 769         (set_die_type) <need_gnat_info>: Handle
 770         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
 771         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
 772         TYPE_SPECIFIC_SELF_TYPE.
 773         * gdbtypes.c (internal_type_self_type): New function.
 774         (set_type_self_type): New function.
 775         (smash_to_memberptr_type): Rename parameter domain to self_type.
 776         Update setting of TYPE_SELF_TYPE.
 777         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
 778         (smash_to_method_type): Rename parameter domain to self_type.
 779         Update setting of TYPE_SELF_TYPE.
 780         (check_stub_method): Call smash_to_method_type.
 781         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
 782         (copy_type_recursive): Ditto.
 783         * gdbtypes.h (enum type_specific_kind): New value
 784         TYPE_SPECIFIC_SELF_TYPE.
 785         (struct main_type) <type_specific>: New member self_type.
 786         (struct cplus_struct_type) <fn_field.type>: Update comment.
 787         (TYPE_SELF_TYPE): Rewrite.
 788         (internal_type_self_type, set_type_self_type): Declare.
 789         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
 790         self_type.
 791         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
 792         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
 793         TYPE_TARGET_TYPE.
 794         * stabsread.c (read_member_functions): Mark methods with
 795         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
 796         TYPE_SELF_TYPE.
 797
 798 2015-01-31  Doug Evans  <xdje42@gmail.com>
 799
 800         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
 801         All uses updated.
 802
 803 2015-01-31  Doug Evans  <xdje42@gmail.com>
 804
 805         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
 806         or unions.  Return zero if union.
 807         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
 808         (gnuv3_rtti_type): Pass already-check_typedef'd value to
 809         gnuv3_get_vtable.
 810         (compute_vtable_size): Assert only passed structs.
 811         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
 812
 813 2015-01-31  Doug Evans  <xdje42@gmail.com>
 814
 815         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
 816         kinds.
 817
 818 2015-01-31  Gary Benson <gbenson@redhat.com>
 819             Doug Evans  <dje@google.com>
 820
 821         PR cli/9007
 822         PR cli/11920
 823         PR cli/15548
 824         * cli/cli-cmds.c (complete_command): Notify user if max-completions
 825         reached.
 826         * common/common-exceptions.h (enum errors)
 827         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
 828         * completer.h (get_max_completions_reached_message): New declaration.
 829         (max_completions): Likewise.
 830         (completion_tracker_t): New typedef.
 831         (new_completion_tracker): New declaration.
 832         (make_cleanup_free_completion_tracker): Likewise.
 833         (maybe_add_completion_enum): New enum.
 834         (maybe_add_completion): New declaration.
 835         (throw_max_completions_reached_error): Likewise.
 836         * completer.c (max_completions): New global variable.
 837         (new_completion_tracker): New function.
 838         (free_completion_tracker): Likewise.
 839         (make_cleanup_free_completion_tracker): Likewise.
 840         (maybe_add_completions): Likewise.
 841         (throw_max_completions_reached_error): Likewise.
 842         (complete_line): Remove duplicates and limit result to max_completions
 843         entries.
 844         (get_max_completions_reached_message): New function.
 845         (gdb_display_match_list): Handle max_completions.
 846         (_initialize_completer): New declaration and function.
 847         * symtab.c: Include completer.h.
 848         (completion_tracker): New static variable.
 849         (completion_list_add_name): Call maybe_add_completion.
 850         (default_make_symbol_completion_list_break_on_1): Renamed from
 851         default_make_symbol_completion_list_break_on.  Maintain
 852         completion_tracker across calls to completion_list_add_name.
 853         (default_make_symbol_completion_list_break_on): New function.
 854         * top.c (init_main): Set rl_completion_display_matches_hook.
 855         * tui/tui-io.c: Include completer.h.
 856         (tui_old_rl_display_matches_hook): New static global.
 857         (tui_rl_display_match_list): Notify user if max-completions reached.
 858         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
 859         * NEWS (New Options): Mention set/show max-completions.
 860
 861 2015-01-31  Gary Benson  <gbenson@redhat.com>
 862
 863         * symtab.c (struct add_name_data) <code>: New field.
 864         Updated comments.
 865         (add_symtab_completions): New function.
 866         (symtab_expansion_callback): Likewise.
 867         (default_make_symbol_completion_list_break_on): Set datum.code.
 868         Move minimal symbol scan before calling expand_symtabs_matching.
 869         Scan known primary symtabs for externs and statics before calling
 870         expand_symtabs_matching.  Pass symtab_expansion_callback as
 871         expansion_notify argument to expand_symtabs_matching.  Do not scan
 872         primary symtabs for externs and statics after calling
 873         expand_symtabs_matching.
 874
 875 2015-01-31  Gary Benson  <gbenson@redhat.com>
 876
 877         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
 878         (struct quick_symbol_functions) <expand_symtabs_matching>:
 879         New argument expansion_notify.  All uses updated.
 880         (expand_symtabs_matching): New argument expansion_notify.
 881         All uses updated.
 882         * symfile-debug.c (debug_qf_expand_symtabs_matching):
 883         Also print expansion notify.
 884         * symtab.c (expand_symtabs_matching_via_partial): Call
 885         expansion_notify whenever a partial symbol table is expanded.
 886         * dwarf2read.c (dw2_expand_symtabs_matching): Call
 887         expansion_notify whenever a symbol table is instantiated.
 888
 889 2015-01-31  Doug Evans  <xdje42@gmail.com>
 890
 891         * cli-out.c: #include completer.h, readline/readline.h.
 892         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
 893         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
 894         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
 895         * cli-out.h (cli_display_match_list): Declare.
 896         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
 897         (ELLIPSIS_LEN): Ditto.
 898         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
 899         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
 900         (gdb_fnprint, gdb_print_filename): Ditto.
 901         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
 902         (gdb_display_match_list): Ditto.
 903         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
 904         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
 905         (mld_beep_ftype, mld_read_key_ftype): Ditto.
 906         (match_list_displayer): New struct.
 907         (gdb_display_match_list): Declare.
 908         * top.c (init_main): Set rl_completion_display_matches_hook.
 909         * tui/tui-io.c: #include completer.h.
 910         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
 911         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
 912         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
 913         (tui_mld_getc, tui_mld_read_key): Ditto.
 914         (tui_rl_display_match_list): Rewrite.
 915         (tui_handle_resize_during_io): New arg for_completion.  All callers
 916         updated.
 917
 918 2015-01-31  Doug Evans  <xdje42@gmail.com>
 919
 920         Add symbol lookup cache.
 921         * NEWS: Document new options and commands.
 922         * symtab.c (symbol_cache_key): New static global.
 923         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
 924         (SYMBOL_LOOKUP_FAILED): New macro.
 925         (symbol_cache_slot_state): New enum.
 926         (block_symbol_cache): New struct.
 927         (symbol_cache): New struct.
 928         (new_symbol_cache_size, symbol_cache_size): New static globals.
 929         (hash_symbol_entry, eq_symbol_entry): New functions.
 930         (symbol_cache_byte_size, resize_symbol_cache): New functions.
 931         (make_symbol_cache, free_symbol_cache): New functions.
 932         (get_symbol_cache, symbol_cache_cleanup): New function.
 933         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
 934         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
 935         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
 936         (symbol_cache_flush, symbol_cache_dump): New functions.
 937         (maintenance_print_symbol_cache): New function.
 938         (maintenance_flush_symbol_cache): New function.
 939         (symbol_cache_stats): New function.
 940         (maintenance_print_symbol_cache_statistics): New function.
 941         (symtab_new_objfile_observer): New function.
 942         (symtab_free_objfile_observer): New function.
 943         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
 944         (_initialize_symtab): Init symbol_cache_key.  New parameter
 945         maint symbol-cache-size.  New maint commands print symbol-cache,
 946         print symbol-cache-statistics, flush-symbol-cache.
 947         Install new_objfile, free_objfile observers.
 948
 949 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
 950
 951         PR symtab/17855
 952         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
 953         to end.
 954
 955 2015-01-31  Doug Evans  <xdje42@gmail.com>
 956
 957         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
 958         * auto-load.c: #include ctype.h.
 959         (struct auto_load_pspace_info): Replace member loaded_scripts with
 960         new members loaded_script_files, loaded_script_texts.
 961         (auto_load_pspace_data_cleanup): Update.
 962         (init_loaded_scripts_info): Update.
 963         (get_auto_load_pspace_data_for_loading): Update.
 964         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
 965         updated.
 966         (maybe_add_script_text): New function.
 967         (clear_section_scripts): Update.
 968         (source_script_file, execute_script_contents): New functions.
 969         (source_section_scripts): Add support for
 970         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
 971         (print_scripts): New function.
 972         (auto_load_info_scripts): Also print inlined scripts.
 973         (maybe_print_unsupported_script_warning): Renamed from
 974         unsupported_script_warning_print.  All callers updated.
 975         (maybe_print_script_not_found_warning): Renamed from
 976         script_not_found_warning_print.  All callers updated.
 977         * extension-priv.h (struct extension_language_script_ops): New member
 978         objfile_script_executor.
 979         * extension.c (ext_lang_objfile_script_executor): New function.
 980         * extension.h (objfile_script_executor_func): New typedef.
 981         (ext_lang_objfile_script_executor): Declare.
 982         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
 983         * guile/guile.c (guile_extension_script_ops): Update.
 984         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
 985         * python/python.c (python_extension_script_ops): Update.
 986         (gdbpy_execute_objfile_script): New function.
 987
 988 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
 989
 990         * tui/tui-io.c (tui_expand_tabs): New function.
 991         (tui_puts, tui_redisplay_readline): Expand TABs into the
 992         appropriate number of spaces.
 993         * tui/tui-regs.c: Include tui-io.h.
 994         (tui_register_format): Call tui_expand_tabs to expand TABs into
 995         the appropriate number of spaces.
 996         * tui/tui-io.h: Add prototype for tui_expand_tabs.
 997
 998 2015-01-30  Doug Evans  <dje@google.com>
 999
1000         * NEWS: "info source" command now display producer string if present.
1001         * source.c (source_info): Print producer string if present.
1002
1003 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1004
1005         * varobj.c (varobj_delete): Fix comment.
1006
1007 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1008
1009         * varobj.c (create_child): Modify comment.
1010
1011 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1012
1013         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
1014         parameter.
1015         (ada_name_of_variable): Same.
1016         (ada_path_expr_of_child): Same.
1017         (ada_value_of_variable): Same.
1018         (ada_value_is_changeable_p): Same.
1019         (ada_value_has_mutated): Same.
1020         * c-varobj.c (varobj_is_anonymous_child): Same.
1021         (c_is_path_expr_parent): Same.
1022         (c_number_of_children): Same.
1023         (c_name_of_variable): Same.
1024         (c_path_expr_of_child): Same.
1025         (get_type): Same.
1026         (c_value_of_variable): Same.
1027         (cplus_number_of_children): Same.
1028         (cplus_name_of_variable): Same.
1029         (cplus_path_expr_of_child): Same.
1030         (cplus_value_of_variable): Same.
1031         * jv-varobj.c (java_number_of_children): Same.
1032         (java_name_of_variable): Same.
1033         (java_path_expr_of_child): Same.
1034         (java_value_of_variable): Same.
1035         * varobj.c (number_of_children): Same.
1036         (name_of_variable): Same.
1037         (is_root_p): Same.
1038         (varobj_ensure_python_env): Same.
1039         (varobj_get_objname): Same.
1040         (varobj_get_expression): Same.
1041         (varobj_get_display_format): Same.
1042         (varobj_get_display_hint): Same.
1043         (varobj_has_more): Same.
1044         (varobj_get_thread_id): Same.
1045         (varobj_get_frozen): Same.
1046         (dynamic_varobj_has_child_method): Same.
1047         (varobj_get_gdb_type): Same.
1048         (is_path_expr_parent): Same.
1049         (varobj_default_is_path_expr_parent): Same.
1050         (varobj_get_language): Same.
1051         (varobj_get_attributes): Same.
1052         (varobj_is_dynamic_p): Same.
1053         (varobj_get_child_range): Same.
1054         (varobj_value_has_mutated): Same.
1055         (varobj_get_value_type): Same.
1056         (number_of_children): Same.
1057         (name_of_variable): Same.
1058         (check_scope): Same.
1059         (varobj_editable_p): Same.
1060         (varobj_value_is_changeable_p): Same.
1061         (varobj_floating_p): Same.
1062         (varobj_default_value_is_changeable_p): Same.
1063
1064 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1065
1066         * varobj.c (varobj_get_path_expr): Set var->path_expr.
1067         * c-varobj.c (c_path_expr_of_child): Set local var instead of
1068         child->path_expr.
1069         (cplus_path_expr_of_child): Same.
1070
1071 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1072
1073         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
1074         result.
1075         (mi_cmd_var_info_expression): Same.
1076         * varobj.c (varobj_get_expression): Mention in the comment that
1077         the result must by freed by the caller.
1078
1079 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1080
1081         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
1082         varobj_get_type.
1083         (varobj_update_one): Same.
1084         * varobj.c (update_type_if_necessary): Free curr_type_str and
1085         new_type_str.
1086         (varobj_get_type): Specify in comment that the result needs to be
1087         freed by the caller.
1088
1089 2015-01-29  Doug Evans  <dje@google.com>
1090
1091         PR symtab/17890
1092         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
1093
1094 2015-01-25  Mark Wielaard  <mjw@redhat.com>
1095
1096         * dwarf2read.c (checkproducer): Call producer_is_gcc.
1097         * utils.c (producer_is_gcc_ge_4): Likewise.
1098         (producer_is_gcc): New function.
1099         * utils.h (producer_is_gcc): New declaration.
1100
1101 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1102
1103         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
1104         kind.
1105         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
1106         parameter by "addr_stack" parameter.
1107         (resolve_dynamic_range): Replace "addr" parameter by
1108         "stack_addr" parameter.  Update function documentation.
1109         Update code accordingly.
1110         (resolve_dynamic_array, resolve_dynamic_union)
1111         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
1112         (resolve_dynamic_type): Update code, following the changes made
1113         to resolve_dynamic_type_internal's interface.
1114         * dwarf2loc.h (struct property_addr_info): New.
1115         (dwarf2_evaluate_property): Replace "address" parameter
1116         by "addr_stack" parameter.  Adjust function documentation.
1117         (struct dwarf2_offset_baton): New.
1118         (struct dwarf2_property_baton): Update documentation of
1119         field "referenced_type" to be more general. New field
1120         "offset_info" in union data field.
1121         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
1122         parameter by "addr_stack" parameter.  Adjust code accordingly.
1123         Add support for PROP_ADDR_OFFSET properties.
1124         * dwarf2read.c (attr_to_dynamic_prop): Add support for
1125         DW_AT_data_member_location attributes as well.  Use case
1126         statements instead of if/else condition.
1127
1128 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1129
1130         * ada-varobj.c (ada_varobj_get_array_number_of_children):
1131         Return zero if PARENT_VALUE is NULL and parent_type's
1132         range type is dynamic.
1133
1134 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1135
1136         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
1137         nonzero if the type's subtype is dynamic.
1138         (resolve_dynamic_range): Also resolve the range's subtype.
1139
1140 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
1141
1142         Pushed by Joel Brobecker  <brobecker@adacore.com>.
1143         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
1144
1145 2015-01-27  Doug Evans  <dje@google.com>
1146
1147         * NEWS: Mention gdb.Objfile.username.
1148         * python/py-objfile.c (objfpy_get_username): New function.
1149         (objfile_getset): Add "username".
1150
1151 2015-01-24  Mark Wielaard  <mjw@redhat.com>
1152
1153         * stack.c (return_command): Markup warning message with _.
1154
1155 2015-01-24  Doug Evans  <xdje42@gmail.com>
1156
1157         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
1158
1159 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
1160
1161         Fix 100x slowdown regression on DWZ files.
1162         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
1163         (struct line_header): Add offset and offset_in_dwz.
1164         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
1165         (free_line_header_voidp): New declaration.
1166         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
1167         functions.
1168         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
1169         (handle_DW_AT_stmt_list): Use line_header_hash.
1170         (free_line_header_voidp): New function.
1171         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
1172         (dwarf_decode_lines): New parameter decode_mapping, use it.
1173         (dwarf2_free_objfile): Free line_header_hash.
1174
1175 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
1176
1177         PR gdb/17416
1178         * valops.c (value_rtti_indirect_type): Catch exception thrown by
1179         value_ind.
1180
1181 2015-01-15  Mark Wielaard  <mjw@redhat.com>
1182
1183         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
1184         DW_AT_noreturn.
1185         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
1186         calling_convention an 8 bit bit field.
1187         (TYPE_NO_RETURN): New macro.
1188         * infcmd.c (finish_command): Query if function does not return
1189         normally.
1190         * stack.c (return_command): Likewise.
1191
1192 2015-01-23  Pedro Alves  <palves@redhat.com>
1193
1194         * linux-nat.c (linux_is_async_p): New macro.
1195         (linux_nat_is_async_p):
1196         (linux_nat_terminal_inferior): Check whether the target can async
1197         instead of whether it is already async.
1198         (linux_nat_terminal_ours): Don't check whether the target is
1199         async.
1200         (linux_async_pipe): Use linux_is_async_p.
1201
1202 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1203
1204         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
1205         '-ascending'.
1206         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
1207         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
1208         Sort tp_array using tp_array_compar.
1209         (_initialize_thread): Extend thread_apply_all_command help.
1210
1211 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1212
1213         * corelow.c (core_open): Call also thread_command.
1214         * gdbthread.h (thread_command): New prototype moved from ...
1215         * thread.c (thread_command): ... here.
1216         (thread_command): Make it global.
1217
1218 2015-01-22  Pedro Alves  <palves@redhat.com>
1219
1220         * configure.ac [*mingw32*]: Check $curses_found instead of
1221         $prefer_curses.
1222         * configure: Regenerate.
1223         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
1224         HAVE_NCURSES_NCURSES_H checks.
1225
1226 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
1227
1228         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
1229         fails with the 1st arg NULL, try again with "unknown".  Don't test
1230         the "cup" capability: it isn't supported by the Windows port of
1231         ncurses, but the Windows console driver is still capable of
1232         supporting TUI.
1233
1234 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1235
1236         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
1237
1238 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
1239
1240         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
1241         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
1242         reason that "make TAGS" is broken.
1243
1244 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
1245
1246         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
1247         and check additional store instructions.
1248
1249 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
1250
1251         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
1252
1253 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
1254
1255         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
1256         ppc_canonicalize_syscall, ppc_linux_syscall_record,
1257         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
1258         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1259         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
1260         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
1261         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
1262         ppc_process_record_op19, ppc_process_record_op31,
1263         ppc_process_record_op59, ppc_process_record_op60,
1264         ppc_process_record_op63): Likewise.
1265
1266 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
1267
1268         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
1269         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
1270         strerror.
1271
1272 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
1273
1274         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
1275         ppc_process_record_op31, ppc_process_record_op59,
1276         ppc_process_record_op60, ppc_process_record_op63,
1277         ppc_process_record): Fix -Wformat warning.
1278         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
1279         Remove unused variables.
1280
1281 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
1282
1283         * MAINTAINERS (Write After Approval): Add "Chen Gang".
1284
1285 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
1286
1287         * configure.ac [*mingw32*]: Only add windows-termcap.o to
1288         CONFIG_OBS if not building with a curses library.
1289         * configure: Regenerate.
1290
1291         * windows-termcap.c: Include defs.h.  Make the whole body empty if
1292         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
1293         HAVE_NCURSES_NCURSES_H is defined.
1294
1295 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
1296
1297         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
1298         from end of line to start of next line.
1299
1300 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1301
1302         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
1303         Scan PLT stub backward for reverse debugging.
1304         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1305
1306 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1307             Ulrich Weigand  <uweigand@de.ibm.com>
1308
1309         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
1310         gdb_target_obs.
1311         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
1312         record.
1313         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
1314         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
1315         (ppc_linux_init_abi): Set process_record, process_record_signal.
1316         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
1317         ppc_linux_record_tdep to gdbarch_tdep.
1318         (ppc_process_record): New declaration.
1319         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
1320         ppc_process_record_op19, ppc_process_record_op31,
1321         ppc_process_record_op59, ppc_process_record_op60,
1322         ppc_process_record_op63, ppc_process_record): New functions.
1323
1324 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1325
1326         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
1327         rs6000_in_function_epilogue_frame_p and add an argument
1328         for frame_info.
1329         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
1330         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
1331         New functions.
1332         (rs6000_epilogue_frame_unwind): New.
1333         (rs6000_gdbarch_init): Append epilogue unwinder.
1334
1335 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1336
1337         * nat/linux-personality.c: Replace "#ifndef
1338         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
1339         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
1340         systems.
1341
1342 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
1343
1344         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
1345         functions.
1346         (_initialize_tui_win) <border-kind, border-mode>:
1347         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
1348         (tui_set_tab_width_command): Fix the commentary.
1349
1350         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
1351
1352         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
1353         Doc fix.
1354         (tui_set_tab_width_command): Delete and recreate the source and
1355         the disassembly windows, to show the effect of the changed tab
1356         size immediately.
1357
1358         * tui/tui-data.h (LINE_PREFIX): Make shorter
1359         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
1360         "Thread NNNNN.XXXX" thread ID notation on Windows.
1361
1362 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1363
1364         Fix gcc-5 compilation.
1365         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
1366
1367 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1368
1369         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
1370         (linux-personality.o): New rule.
1371         * common/common-defs.h: Include <stdint.h>.
1372         * config/aarch64/linux.mh (NATDEPFILES): Include
1373         linux-personality.o.
1374         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
1375         * config/arm/linux.mh (NATDEPFILES): Likewise.
1376         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1377         * config/i386/linux.mh (NATDEPFILES): Likewise.
1378         * config/ia64/linux.mh (NATDEPFILES): Likewise.
1379         * config/m32r/linux.mh (NATDEPFILES): Likewise.
1380         * config/m68k/linux.mh (NATDEPFILES): Likewise.
1381         * config/mips/linux.mh (NATDEPFILES): Likewise.
1382         * config/pa/linux.mh (NATDEPFILES): Likewise.
1383         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
1384         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
1385         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
1386         * config/s390/linux.mh (NATDEPFILES): Likewise.
1387         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
1388         * config/sparc/linux.mh (NATDEPFILES): Likewise.
1389         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
1390         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
1391         * defs.h: Remove #include <stdint.h> (moved to
1392         common/common-defs.h).
1393         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
1394         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
1395         nat/linux-personality.c).
1396         (linux_nat_create_inferior): Remove code to disable address space
1397         randomization (moved to nat/linux-personality.c).  Create cleanup
1398         to disable address space randomization.
1399         * nat/linux-personality.c: New file.
1400         * nat/linux-personality.h: Likewise.
1401
1402 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1403
1404         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
1405         common/posix-strerror.c.
1406         (posix-strerror.o): New rule.
1407         (mingw-strerror.o): Likewise.
1408         * common/common-utils.h (safe_strerror): Move prototype to here,
1409         from utils.h.
1410         * common/common.host: New file.
1411         * common/mingw-strerror.c: Likewise.
1412         * common/posix-strerror.c: Likewise.
1413         * configure: Regenerated.
1414         * configure.ac: Source common/common.host.  Add variable
1415         common_host_obs to gdb_host_obs.
1416         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
1417         gdb/common/posix-strerror.c when warning about the use of
1418         strerror.
1419         * mingw-hdep.c (safe_strerror): Remove definition; move it to
1420         common/mingw-strerror.c.
1421         * posix-hdep.c (safe_strerror): Remove definition; move it to
1422         common/posix-hdep.c.
1423         * utils.h (safe_strerror): Remove prototype; move to
1424         common/common-utils.h.
1425
1426 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
1427
1428         GDB 7.8.2 released.
1429
1430 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
1431
1432         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
1433         ___XA type if the array has already been fixed.
1434
1435 2015-01-14  Yao Qi  <yao@codesourcery.com>
1436
1437         * Makefile.in (ppc-linux.o): New rule.
1438         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
1439         * configure.ac: AC_CHECK_FUNCS(getauxval).
1440         * config.in: Re-generated.
1441         * configure: Re-generated.
1442         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
1443         Declare.
1444         * nat/ppc-linux.c: New file.
1445         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
1446         Call ppc64_64bit_inferior_p.
1447
1448 2015-01-14  Yao Qi  <yao@codesourcery.com>
1449
1450         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
1451         nat/ppc-linux.h.
1452         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
1453         (PPC_FEATURE_HAS_DFP): Likewise.
1454         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
1455         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
1456         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
1457         Include "nat/ppc-linux.h".
1458         * nat/ppc-linux.h: New file.
1459         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
1460
1461 2015-01-14  Pedro Alves  <palves@redhat.com>
1462
1463         PR gdb/17525
1464         * breakpoint.c: Include "interps.h".
1465         (bpstat_do_actions_1): Also check whether the interpreter is
1466         async.
1467
1468 2015-01-14  Pedro Alves  <palves@redhat.com>
1469
1470         PR cli/17828
1471         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
1472         reinstall if the interpreter is sync.
1473
1474 2015-01-13  Doug Evans  <dje@google.com>
1475
1476         * objfiles.c (objfile_filename): New function.
1477         * objfiles.h (objfile_filename): Declare it.
1478         (objfile_name): Add function comment.
1479         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
1480         bfd file name (which may be realpath'd), and the original name.
1481
1482 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1483
1484         * NEWS: Create a new section for the next release branch.
1485         Rename the section of the current branch, now that it has
1486         been cut.
1487
1488 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1489
1490         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
1491         * version.in: Bump version to 7.9.50.DATE-cvs.
1492
1493 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1494
1495         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
1496         Remove trailing new-line in argument of call to warning.
1497
1498 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1499
1500         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
1501         new-line in argument of call to "warning".
1502
1503 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1504
1505         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
1506         in static block, then try searching for primitive types.
1507
1508 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
1509
1510         * top.h (gdb_add_history): Declare.
1511         * top.c (command_count): New variable.
1512         (gdb_add_history): New function.
1513         (gdb_safe_append_history): New static function.
1514         (quit_force): Call it.
1515         (command_line_input): Use gdb_add_history instead of
1516         add_history.
1517         * event-top.c (command_line_handler): Likewise.
1518
1519 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
1520
1521         PR gdb/17046
1522         * darwin-nat.c: Replace <machine/setjmp.h> #include by
1523         <setjmp.h> #include.
1524
1525 2015-01-11  Doug Evans  <xdje42@gmail.com>
1526
1527         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
1528
1529 2015-01-11  Doug Evans  <xdje42@gmail.com>
1530
1531         PR gdb/15830
1532         * NEWS: The "maint demangle" command is renamed as "demangle".
1533         * demangle.c: #include cli/cli-utils.h, language.h.
1534         (demangle_command): New function.
1535         (_initialize_demangle): Add new command "demangle".
1536         * maint.c (maintenance_demangle): Stub out.
1537         (_initialize_maint_cmds): Update help text for "maint demangle",
1538         and mark as deprecated.
1539
1540 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
1541
1542         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
1543         inferior_thread is a function.
1544
1545 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
1546
1547         * Makefile.in (.y.c): Don't munge yacc's #line
1548         directives.
1549
1550 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
1551
1552         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
1553         to prompt for input.
1554         * tui/tui-hooks.c (tui_query_hook): Remove.
1555         (tui_install_hooks): Don't set deprecated_query_hook.
1556         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
1557         height calculation.  Always update the command window's cur_line.
1558
1559 2015-01-09  Pedro Alves  <palves@redhat.com>
1560
1561         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
1562         function.
1563         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
1564         declaration.
1565         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
1566         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
1567         stop_reason.
1568         (check_stopped_by_watchpoint): New function.
1569         (save_sigtrap): Reimplement.
1570         (linux_nat_stopped_by_watchpoint): Adjust.
1571         (linux_nat_lp_status_is_event): Delete.
1572         (stop_wait_callback): Only call save_sigtrap after storing the
1573         pending status.
1574         (status_callback): If the thread had been stopped for a breakpoint
1575         that has since been removed, discard the event and resume the LWP.
1576         (count_events_callback, select_event_lwp_callback): Use
1577         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
1578         (cancel_breakpoint): Rename to ...
1579         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
1580         stopped for a software breakpoint or hardware breakpoint.
1581         (select_event_lwp): Only give preference to the stepping LWP in
1582         all-stop mode.  Adjust comments.
1583         (stop_and_resume_callback): Remove references to new_pending_p.
1584         (linux_nat_filter_event): Likewise.  Leave exit events of the
1585         leader thread pending here.  Handle signal short circuiting here.
1586         Only call save_sigtrap after storing the pending waitstatus.
1587         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
1588         new_pending.  Don't handle leaving events the caller is not
1589         interested in pending here, nor handle signal short-circuiting
1590         here.  Also give equal priority to all LWPs that have had events
1591         in non-stop mode.  If reporting a software breakpoint event,
1592         unadjust the LWP's PC.
1593         * linux-nat.h (enum lwp_stop_reason): New.
1594         (struct lwp_info) <stop_pc>: New field.
1595         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
1596         (struct lwp_info) <stop_reason>: New field.
1597         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
1598
1599 2015-01-09  Pedro Alves  <palves@redhat.com>
1600
1601         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
1602         Set the LWP's 'resumed' flag.
1603
1604 2015-01-09  Pedro Alves  <palves@redhat.com>
1605
1606         * linux-nat.c (linux_resume_one_lwp): New function.
1607         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
1608         (linux_nat_resume): Use lwp_status_pending_p and
1609         linux_resume_one_lwp.
1610         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
1611         (linux_handle_extended_wait): Use linux_resume_one_lwp.
1612         (status_callback, running_callback): Use lwp_status_pending_p.
1613         (lwp_status_pending_p): New function.
1614         (stop_and_resume_callback): Use lwp_status_pending_p.
1615         (linux_nat_filter_event): Use linux_resume_one_lwp.
1616         (linux_nat_wait_1): Always use status_callback to look for an LWP
1617         with a pending status.  Use linux_resume_one_lwp.
1618         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
1619         linux_resume_one_lwp.
1620
1621 2015-01-09  Pedro Alves  <palves@redhat.com>
1622
1623         * breakpoint.c (bp_location_inserted_here_p): New function,
1624         factored out from ...
1625         (breakpoint_inserted_here_p): ... here.  Use
1626         ALL_BP_LOCATIONS_AT_ADDR.
1627         (software_breakpoint_inserted_here_p): Use
1628         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
1629
1630 2014-01-09  Pedro Alves  <palves@redhat.com>
1631
1632         Skip enabling event reporting if the kernel supports
1633         PTRACE_EVENT_CLONE.
1634         * linux-thread-db.c: Include "nat/linux-ptrace.h".
1635         (thread_db_use_events): New function.
1636         (try_thread_db_load_1): Check thread_db_use_events before enabling
1637         event reporting.
1638         (update_thread_state): New function.
1639         (attach_thread): Use it.  Check thread_db_use_events before
1640         enabling event reporting.
1641         (thread_db_detach): Check thread_db_use_events before disabling
1642         event reporting.
1643         (find_new_threads_callback): Check thread_db_use_events before
1644         enabling event reporting.  Update the thread's state if not using
1645         libthread_db events.
1646
1647 2015-01-09  Pedro Alves  <palves@redhat.com>
1648
1649         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
1650         about to wait for is > 0.
1651         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
1652         the kernel thread ID is -1.
1653
1654 2015-01-09  Pedro Alves  <palves@redhat.com>
1655
1656         * linux-nat.c (attach_proc_task_lwp_callback): New function.
1657         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
1658         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
1659         ptrace option flags.
1660         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
1661         field.
1662         * nat/linux-procfs.c: Include <dirent.h>.
1663         (linux_proc_get_int): New parameter "warn".  Handle it.
1664         (linux_proc_get_tgid): Adjust.
1665         (linux_proc_get_tracerpid): Rename to ...
1666         (linux_proc_get_tracerpid_nowarn): ... this.
1667         (linux_proc_pid_get_state): New function, factored out from
1668         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
1669         and handle it.
1670         (linux_proc_pid_is_gone): New function.
1671         (linux_proc_pid_is_stopped): Adjust.
1672         (linux_proc_pid_is_zombie_maybe_warn)
1673         (linux_proc_pid_is_zombie_nowarn): New functions.
1674         (linux_proc_pid_is_zombie): Use
1675         linux_proc_pid_is_zombie_maybe_warn.
1676         (linux_proc_attach_tgid_threads): New function.
1677         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
1678         (linux_proc_get_tracerpid): Rename to ...
1679         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
1680         (linux_proc_pid_is_gone): New declaration.
1681         (linux_proc_pid_is_zombie): Update comment.
1682         (linux_proc_pid_is_zombie_nowarn): New declaration.
1683         (linux_proc_attach_lwp_func): New typedef.
1684         (linux_proc_attach_tgid_threads): New declaration.
1685         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
1686         use nowarn functions.
1687         (linux_ptrace_attach_fail_reason_string): Move here from
1688         gdbserver/linux-low.c and rename.
1689         (ptrace_supports_feature): If the current ptrace options are not
1690         known yet, check them now, instead of asserting.
1691         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
1692         Declare.
1693
1694 2015-01-09  Pedro Alves  <palves@redhat.com>
1695
1696         * linux-thread-db.c (thread_db_find_new_threads_silently)
1697         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
1698         (find_new_threads_once): Print debug output on gdb_stdlog.
1699
1700 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
1701             Pedro Alves  <palves@redhat.com>
1702
1703         * compile/compile.c: Include "gdb_wait.h".
1704         (do_rmdir): Check return value, and free 'zap'.
1705
1706 2015-01-08  Pedro Alves  <palves@redhat.com>
1707             Yao Qi  <yao@codesourcery.com>
1708
1709         * dwarf2loc.c (indirect_pieced_value): Don't call
1710         gdb_sign_extend.  Call extract_signed_integer instead.
1711         * utils.c (gdb_sign_extend): Remove.
1712         * utils.h (gdb_sign_extend): Remove declaration.
1713
1714 2015-01-07  Pierre Muller  <muller@sourceware.org>
1715
1716         PR symtab/17811
1717         * stabsread.c (define_symbol): Set language for C++ special symbols.
1718
1719 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
1720
1721         * inflow.c (initial_gdb_ttystate): Tweak comment.
1722
1723 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
1724
1725         * inflow.c (set_initial_gdb_ttystate): Add empty line after
1726         comment documenting function.
1727
1728 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
1729
1730         * terminal.h (set_initial_gdb_ttystate): Declare.
1731         * inflow.c (initial_gdb_ttystate): New static variable.
1732         (set_initial_gdb_ttystate): New setter.
1733         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
1734         instead of our current terminal state.
1735         * top.c (gdb_init): Call set_initial_gdb_ttystate.
1736
1737 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
1738
1739         * guile/scm-type.c (tyscm_array_1): Add comment.
1740         * python/py-type.c (typy_array_1): Add comment.
1741
1742 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
1743
1744         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
1745         error if N2 is equal to N1 - 1.
1746
1747 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
1748
1749         * python/py-type.c (typy_array_1): Do not raise negative-length
1750         exception if N2 is equal to N1 - 1.
1751
1752 2015-01-03  Doug Evans  <xdje42@gmail.com>
1753
1754         * c-exp.y: Whitespace cleanup.
1755         (classify_inner_name): Remove extra ;.
1756
1757 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
1758
1759         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
1760         offset signed.
1761
1762 2015-01-02  Doug Evans  <dje@google.com>
1763
1764         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
1765
1766 2015-01-02  Doug Evans  <dje@google.com>
1767
1768         * symtab.h (struct symbol): Fix typo in comment.
1769
1770 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1771
1772         Update year range in copyright notice of all files.
1773
1774 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1775
1776         * top.c (print_gdb_version): Update copyright year to 2015.
1777
1778 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1779
1780         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
1781
1782 For older changes see ChangeLog-2014.
1783 \f
1784 Local Variables:
1785 mode: change-log
1786 left-margin: 8
1787 fill-column: 74
1788 version-control: never
1789 coding: utf-8
1790 End: