gdb/ChangeLog

   1 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
   2
   3         * configure: Regenerated.
   4         * configure.ac: Use GDB_AC_TRANSFORM.
   5         * Makefile.in (aclocal_m4_deps): Added transform.m4.
   6         * acinclude.m4: sinclude transform.m4.
   7         * transform.m4: New file.
   8         (GDB_AC_TRANSFORM): New macro.
   9
  10 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  11
  12         * NEWS: Announce the support for DTrace SDT probes.
  13
  14 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  15
  16         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
  17         (amd64_dtrace_parse_probe_argument): New function.
  18         (amd64_dtrace_probe_is_enabled): Likewise.
  19         (amd64_dtrace_enable_probe): Likewise.
  20         (amd64_dtrace_disable_probe): Likewise.
  21         (amd64_linux_init_abi): Register the
  22         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
  23         `gdbarch_dtrace_disable_probe' and
  24         `gdbarch_dtrace_probe_is_enabled' hooks.
  25         (amd64_dtrace_disabled_probe_sequence_1): New constant.
  26         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
  27         (amd64_dtrace_enable_probe_sequence): Likewise.
  28         (amd64_dtrace_disable_probe_sequence): Likewise.
  29
  30 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  31
  32         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
  33         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
  34         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
  35         handle ELF files.
  36         * Makefile.in (SFILES): dtrace-probe.c added.
  37         * configure: Regenerate.
  38         * dtrace-probe.c: New file.
  39         (SHT_SUNW_dof): New constant.
  40         (dtrace_probe_type): New enum.
  41         (dtrace_probe_arg): New struct.
  42         (dtrace_probe_arg_s): New typedef.
  43         (struct dtrace_probe_enabler): New struct.
  44         (dtrace_probe_enabler_s): New typedef.
  45         (dtrace_probe): New struct.
  46         (dtrace_probe_is_linespec): New function.
  47         (dtrace_dof_sect_type): New enum.
  48         (dtrace_dof_dofh_ident): Likewise.
  49         (dtrace_dof_encoding): Likewise.
  50         (DTRACE_DOF_ENCODE_LSB): Likewise.
  51         (DTRACE_DOF_ENCODE_MSB): Likewise.
  52         (dtrace_dof_hdr): New struct.
  53         (dtrace_dof_sect): Likewise.
  54         (dtrace_dof_provider): Likewise.
  55         (dtrace_dof_probe): Likewise.
  56         (DOF_UINT): New macro.
  57         (DTRACE_DOF_PTR): Likewise.
  58         (DTRACE_DOF_SECT): Likewise.
  59         (dtrace_process_dof_probe): New function.
  60         (dtrace_process_dof): Likewise.
  61         (dtrace_build_arg_exprs): Likewise.
  62         (dtrace_get_arg): Likewise.
  63         (dtrace_get_probes): Likewise.
  64         (dtrace_get_probe_argument_count): Likewise.
  65         (dtrace_can_evaluate_probe_arguments): Likewise.
  66         (dtrace_evaluate_probe_argument): Likewise.
  67         (dtrace_compile_to_ax): Likewise.
  68         (dtrace_probe_destroy): Likewise.
  69         (dtrace_gen_info_probes_table_header): Likewise.
  70         (dtrace_gen_info_probes_table_values): Likewise.
  71         (dtrace_probe_is_enabled): Likewise.
  72         (dtrace_probe_ops): New variable.
  73         (info_probes_dtrace_command): New function.
  74         (_initialize_dtrace_probe): Likewise.
  75         (dtrace_type_name): Likewise.
  76
  77 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  78
  79         * gdbarch.sh (dtrace_parse_probe_argument): New.
  80         (dtrace_probe_is_enabled): Likewise.
  81         (dtrace_enable_probe): Likewise.
  82         (dtrace_disable_probe): Likewise.
  83         * gdbarch.c: Regenerate.
  84         * gdbarch.h: Regenerate.
  85
  86 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  87
  88         * stap-probe.c (stap_probe_ops): Add NULLs in the static
  89         stap_probe_ops for `enable_probe' and `disable_probe'.
  90         * probe.c (enable_probes_command): New function.
  91         (disable_probes_command): Likewise.
  92         (_initialize_probe): Define the cli commands `enable probe' and
  93         `disable probe'.
  94         (parse_probe_linespec): New function.
  95         (info_probes_for_ops): Use parse_probe_linespec.
  96         * probe.h (probe_ops): New hooks `enable_probe' and
  97         `disable_probe'.
  98
  99 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 100
 101         * probe.c (compute_probe_arg): Moved from stap-probe.c
 102         (compile_probe_arg): Likewise.
 103         (probe_funcs): Likewise.
 104         * stap-probe.c (compute_probe_arg): Moved to probe.c.
 105         (compile_probe_arg): Likewise.
 106         (probe_funcs): Likewise.
 107
 108 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 109
 110         * probe.c (print_ui_out_not_applicables): New function.
 111         (exists_probe_with_pops): Likewise.
 112         (info_probes_for_ops): Do not include column headers for probe
 113         types for which no probe has been actually found on any object.
 114         Also invoke `print_ui_out_not_applicables' in order to match the
 115         column rows with the header when probes of several types are
 116         listed.
 117         Print the "Type" column.
 118         * probe.h (probe_ops): Added a new probe operation `type_name'.
 119         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
 120         (stap_type_name): New function.
 121
 122 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
 123
 124         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
 125         (key_is_command_char): Delete.
 126
 127 2015-02-17  Pedro Alves  <palves@redhat.com>
 128
 129         * tui/tui.c (tui_enable): Resize windows before anything
 130         might show a window.
 131
 132 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
 133
 134         PR gdb/17984
 135         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
 136         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
 137         call.
 138         * aarch64-tdep.h (tdesc_aarch64): Declare.
 139
 140 2015-02-12  Mark Wielaard  <mjw@redhat.com>
 141
 142         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
 143
 144 2015-02-13  Doug Evans  <dje@google.com>
 145
 146         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
 147         anonymous_namespace to is_in_anonymous for consistency with the rest
 148         of the file.
 149         (cp_lookup_bare_symbol): Fix typo in comment.
 150         (cp_search_static_and_baseclasses): Ditto.
 151         (search_symbol_list): Use vertical space in comment better.
 152         (reset_directive_searched): Ditto. Fix typo.
 153         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
 154
 155 2015-02-13  Yao Qi  <yao.qi@arm.com>
 156
 157         * MAINTAINERS: Update my email address.
 158
 159 2015-02-12  Doug Evans  <dje@google.com>
 160
 161         * completer.c (completion_list_add_name): Fix memory leak.
 162
 163 2015-02-12  Doug Evans  <dje@google.com>
 164
 165         * completer.c (complete_line): Remove incorrect comment.
 166
 167 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 168
 169         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
 170         (py_print_frame): Use RETURN_MASK_ERROR.
 171
 172 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 173
 174         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
 175         function comment.  Wrap all function that can throw in cleanups.
 176         (gdbpy_apply_frame_filter): Wrap all function that can throw in
 177         cleanups.
 178
 179 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 180
 181         * python/py-framefilter.c (py_print_frame): Substitute goto error.
 182         Remove the error label.
 183
 184 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 185
 186         * python/py-framefilter.c (py_print_frame): Put conditional code paths
 187         with goto first, indent the former else codepath left.  Put variable
 188         'elided' to a new inner block.
 189
 190 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 191
 192         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
 193
 194 2015-02-11  Pedro Alves  <palves@redhat.com>
 195
 196         * xcoffread.c (within_function): Delete.
 197
 198 2015-02-11  Tom Tromey  <tromey@redhat.com>
 199             Pedro Alves <palves@redhat.com>
 200
 201         * breakpoint.c (base_breakpoint_ops): Delete.
 202         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
 203         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
 204         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
 205         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
 206         * python/py-arch.c (arch_object_type): Make extern.
 207         * python/py-block.c (block_syms_iterator_object_type): Make extern.
 208         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
 209         * python/py-cmd.c (cmdpy_object_type): Make extern.
 210         * python/py-continueevent.c (continue_event_object_type)
 211         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
 212         parameter.  Update all callers.
 213         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
 214         * python/py-exitedevent.c (exited_event_object_type): Make extern.
 215         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
 216         * python/py-function.c (fnpy_object_type): Make extern.
 217         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
 218         * python/py-infevents.c (call_pre_event_object_type)
 219         (inferior_call_post_event_object_type).
 220         (memory_changed_event_object_type): Make extern.
 221         * python/py-infthread.c (thread_object_type): Make extern.
 222         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
 223         * python/py-linetable.c (linetable_entry_object_type)
 224         (linetable_object_type, ltpy_iterator_object_type): Make extern.
 225         * python/py-newobjfileevent.c (new_objfile_event_object_type)
 226         (clear_objfiles_event_object_type): Make extern.
 227         * python/py-objfile.c (objfile_object_type): Make extern.
 228         * python/py-param.c (parmpy_object_type): Make extern.
 229         * python/py-progspace.c (pspace_object_type): Make extern.
 230         * python/py-signalevent.c (signal_event_object_type): Make extern.
 231         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
 232         * python/py-type.c (type_object_type, field_object_type)
 233         (type_iterator_object_type): Make extern.
 234         * python/python.c (python_extension_script_ops)
 235         (python_extension_ops): Make extern.
 236         * stap-probe.c (stap_probe_ops): Make extern.
 237
 238 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
 239
 240         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
 241         because the event thread is not the current thread.
 242
 243 2015-02-11  Doug Evans  <xdje42@gmail.com>
 244
 245         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
 246         been initialized yet, return NULL.
 247
 248 2015-02-11  Doug Evans  <dje@google.com>
 249
 250         * symfile.h (new_symfile_objfile): Delete.
 251         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
 252         All callers updated.
 253
 254 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
 255
 256         * tui/tui-io.c (tui_handle_resize_during_io): Call
 257         tui_update_gdb_sizes() after resizing the screen.
 258         * tui/tui.c (tui_enable): Resize the terminal before
 259         calling tui_update_gdb_sizes().
 260
 261 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
 262
 263         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
 264         line before printing a newline.
 265
 266 2015-02-11  Mark Wielaard  <mjw@redhat.com>
 267
 268         * utils.c (producer_is_gcc): Return true or false.
 269
 270 2015-02-10  Mark Wielaard  <mjw@redhat.com>
 271
 272         * utils.h (producer_is_gcc): Change return type to bool. Add major
 273         argument.
 274         * utils.c (producer_is_gcc): Likewise.
 275         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
 276         * dwarf2read.c (check_producer): Likewise.
 277
 278 2015-02-10  Pedro Alves  <palves@redhat.com>
 279
 280         * infrun.c (displaced_step_fixup): Switch to the event thread
 281         before calling gdbarch_displaced_step_fixup.
 282
 283 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
 284
 285         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
 286
 287 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
 288
 289         * ada-varobj.c (ada_name_of_child): Constify parent.
 290         (ada_path_expr_of_child): Same.
 291         (ada_value_of_child): Same.
 292         (ada_type_of_child): Same.
 293         * c-varobj.c (c_is_path_expr_parent): Same.
 294         (c_describe_child): Same.
 295         (c_name_of_child): Same.
 296         (c_value_of_child): Same.
 297         (c_type_of_child): Same.
 298         (cplus_number_of_children): Same.
 299         (cplus_describe_child): Constify var.
 300         (cplus_name_of_child): Constify parent.
 301         (cplus_value_of_child): Same.
 302         (cplus_type_of_child): Same.
 303         * jv-varobj.c (java_name_of_child): Same.
 304         (java_value_of_child): Same.
 305         (java_type_of_child): Same.
 306         * varobj.c (value_of_child): Same.
 307         (varobj_default_is_path_expr_parent): Constify var, parent and return
 308         value.
 309         (varobj_get_path_expr): Constify var, modify path_expr through
 310         mutable_var.
 311         (install_new_value): Constify parent.
 312         (value_of_child): Constify parent.
 313         * varobj.h (struct varobj): Constify parent.
 314         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
 315         type_of_child.
 316         (varobj_get_path_expr): Constify var.
 317         (varobj_get_path_expr_parent): Constify var and return value.
 318
 319 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
 320
 321         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
 322         (arm_prologue_this_id): Move PC and SP limit checks to
 323         arm_prologue_unwind_stop_reason.
 324         (arm_prologue_unwind) <stop_reason> : Set to
 325         arm_prologue_unwind_stop_reason.
 326
 327 2015-02-09  Mark Wielaard  <mjw@redhat.com>
 328
 329         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
 330         DW_LANG_Fortran08 as language_fortran.
 331
 332 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
 333
 334         PR remote/17946
 335         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
 336         of pointer against char.
 337
 338 2015-02-09  Mark Wielaard  <mjw@redhat.com>
 339
 340         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
 341         (c_type_print_modifier): Likewise.
 342         * dwarf2read.c (read_tag_atomic_type): New function.
 343         (read_type_die_1): Handle DW_TAG_atomic_type.
 344         * gdbtypes.c (make_atomic_type): New function.
 345         (recursive_dump_type): Handle TYPE_ATOMIC.
 346         * gdbtypes.h (enum type_flag_values): Renumber.
 347         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
 348         (TYPE_ATOMIC): New macro.
 349         (make_atomic_type): Declare.
 350
 351 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 352
 353         * btrace.c (ftrace_find_call): Skip gaps.
 354         (ftrace_new_function): Initialize level.
 355         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
 356         (ftrace_new_switch): Update
 357         level computation.
 358         (ftrace_new_gap): New.
 359         (ftrace_update_function): Create new function after gap.
 360         (btrace_compute_ftrace_bts): Create gap on error.
 361         (btrace_stitch_bts): Update parameters.  Clear trace if it
 362         becomes empty.
 363         (btrace_stitch_trace): Update parameters.  Update callers.
 364         (btrace_clear): Reset the number of gaps.
 365         (btrace_insn_get): Return NULL if the iterator points to a gap.
 366         (btrace_insn_number): Return zero if the iterator points to a gap.
 367         (btrace_insn_end): Allow gaps at the end.
 368         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
 369         (btrace_find_insn_by_number): Assert that the found iterator does
 370         not point to a gap.
 371         (btrace_call_next, btrace_call_prev): Assert that the last function
 372         is not a gap.
 373         * btrace.h (btrace_bts_error): New.
 374         (btrace_function): Update comment.
 375         (btrace_function) <insn, insn_offset, number>: Update comment.
 376         (btrace_function) <errcode>: New.
 377         (btrace_thread_info) <ngaps>: New.
 378         (btrace_thread_info) <replay>: Update comment.
 379         (btrace_insn_get): Update comment.
 380         * record-btrace.c (btrace_ui_out_decode_error): New.
 381         (record_btrace_info): Print number of gaps.
 382         (btrace_insn_history, btrace_call_history): Call
 383         btrace_ui_out_decode_error for gaps.
 384         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
 385
 386 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 387
 388         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
 389         * nat/linux-btrace.c: (btrace_this_cpu): New.
 390         (cpu_supports_bts): Call btrace_this_cpu.
 391         (intel_supports_bts): Add cpu parameter.
 392
 393 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 394
 395         * btrace.h (btrace_insn_class): New.
 396         (btrace_insn) <size, iclass>: New.
 397         * btrace.c (ftrace_find_call): Update parameters.  Update users.
 398         Use instruction classification.
 399         (ftrace_new_return): Update parameters.  Update users.
 400         (ftrace_update_function): Update parameters.  Update users.  Use
 401         instruction classification.
 402         (ftrace_update_insns): Update parameters.  Update users.
 403         (ftrace_classify_insn): New.
 404         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
 405         TRY_CATCH around call to gdb_insn_length.
 406
 407 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 408
 409         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
 410         Update parameters.  Update users.
 411
 412 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 413
 414         * btrace.c (parse_xml_btrace_conf_bts): Add size.
 415         (btrace_conf_bts_attributes): New.
 416         (btrace_conf_children): Add attributes.
 417         * common/btrace-common.h (btrace_config_bts): New.
 418         (btrace_config)<bts>: New.
 419         (btrace_config): Update comment.
 420         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
 421         Use config.
 422         * features/btrace-conf.dtd: Increment version.  Add size
 423         attribute to bts element.
 424         * record-btrace.c (set_record_btrace_bts_cmdlist,
 425         show_record_btrace_bts_cmdlist): New.
 426         (record_btrace_adjust_size, record_btrace_print_bts_conf,
 427         record_btrace_print_conf, cmd_set_record_btrace_bts,
 428         cmd_show_record_btrace_bts): New.
 429         (record_btrace_info): Call record_btrace_print_conf.
 430         (_initialize_record_btrace): Add commands.
 431         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
 432         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
 433         (btrace_sync_conf): Synchronize bts size.
 434         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
 435         * NEWS: Announce new commands and new packets.
 436
 437 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 438
 439         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
 440         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
 441         (x86_linux_btrace_conf): New.
 442         (x86_linux_create_target): Initialize to_btrace_conf.
 443         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
 444         Check format.  Split into this and ...
 445         (linux_enable_bts): ... this.
 446         (linux_btrace_conf): New.
 447         (perf_event_skip_record): Renamed into ...
 448         (perf_event_skip_bts_record): ... this.  Updated users.
 449         (linux_disable_btrace): Split into this and ...
 450         (linux_disable_bts): ... this.
 451         (linux_read_btrace): Check format.
 452         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
 453         (linux_btrace_conf): New.
 454         (btrace_target_info)<ptid>: Moved.
 455         (btrace_target_info)<conf>: New.
 456         (btrace_target_info): Split into this and ...
 457         (btrace_tinfo_bts): ... this.  Updated users.
 458         * btrace.c (btrace_enable): Update parameters.
 459         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
 460         (btrace_conf_children, btrace_conf_attributes)
 461         (btrace_conf_elements): New.
 462         * btrace.h (btrace_enable): Update parameters.
 463         (btrace_conf, parse_xml_btrace_conf): New.
 464         * common/btrace-common.h (btrace_config): New.
 465         * feature/btrace-conf.dtd: New.
 466         * record-btrace.c (record_btrace_conf): New.
 467         (record_btrace_cmdlist): New.
 468         (record_btrace_enable_warn, record_btrace_open): Pass
 469         &record_btrace_conf.
 470         (record_btrace_info): Print recording format.
 471         (cmd_record_btrace_bts_start): New.
 472         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
 473         (_initialize_record_btrace): Add "record btrace bts" subcommand.
 474         Add "record bts" alias command.
 475         * remote.c (remote_state)<btrace_config>: New.
 476         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
 477         (remote_protocol_features): Add qXfer:btrace-conf:read.
 478         (remote_open_1): Call remote_btrace_reset.
 479         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
 480         (btrace_target_info)<conf>: New.
 481         (btrace_sync_conf, btrace_read_config): New.
 482         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
 483         btrace_read_conf.
 484         (remote_btrace_conf): New.
 485         (init_remote_ops): Initialize to_btrace_conf.
 486         (_initialize_remote): Add qXfer:btrace-conf packet.
 487         * target.c (target_enable_btrace): Update parameters.
 488         (target_btrace_conf): New.
 489         * target.h (target_enable_btrace): Update parameters.
 490         (target_btrace_conf): New.
 491         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
 492         (target_ops)<to_enable_btrace>: Update parameters and comment.
 493         (target_ops)<to_btrace_conf>: New.
 494         * target-delegates: Regenerate.
 495         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
 496         (target_debug_print_const_struct_btrace_target_info_p): New.
 497         * NEWS: Announce new command and new packet.
 498
 499 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 500
 501         * nat/linux-btrace.h (perf_event_buffer): New.
 502         (btrace_target_info) <buffer, size, data_head>: Replace with ...
 503         <bts>: ... this.
 504         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
 505         (perf_event_buffer_size, perf_event_buffer_begin)
 506         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
 507         Updated users.
 508         (perf_event_new_data): New.
 509
 510 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 511
 512         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
 513         * record-btrace.c (record_btrace_open): Remove call to
 514         target_supports_btrace.
 515         * remote.c (remote_supports_btrace): Update parameters.
 516         * target.c (target_supports_btrace): Update parameters.
 517         * target.h (to_supports_btrace, target_supports_btrace): Update
 518         parameters.
 519         * target-delegates.c: Regenerate.
 520         * target-debug.h (target_debug_print_enum_btrace_format): New.
 521         * nat/linux-btrace.c
 522         (kernel_supports_btrace): Rename into ...
 523         (kernel_supports_bts): ... this.  Update users.  Update warning text.
 524         (intel_supports_btrace): Rename into ...
 525         (intel_supports_bts): ... this.  Update users.
 526         (cpu_supports_btrace): Rename into ...
 527         (cpu_supports_bts): ... this.  Update users.
 528         (linux_supports_btrace): Update parameters.  Split into this and ...
 529         (linux_supports_bts): ... this.
 530         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
 531
 532 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 533
 534         * Makefile.in (SFILES): Add common/btrace-common.c.
 535         (COMMON_OBS): Add common/btrace-common.o.
 536         (btrace-common.o): Add build rules.
 537         * btrace.c (parse_xml_btrace): Update parameters.
 538         (parse_xml_btrace_block): Set format field.
 539         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
 540         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
 541         (btrace_compute_ftrace): Split into this and...
 542         (btrace_compute_ftrace_bts): ...this.
 543         (btrace_stitch_trace): Split into this and...
 544         (btrace_stitch_bts): ...this.
 545         * btrace.h (parse_xml_btrace): Update parameters.
 546         (make_cleanup_btrace_data): New.
 547         * common/btrace-common.c: New.
 548         * common/btrace-common.h: Include common-defs.h.
 549         (btrace_block_s): Update comment.
 550         (btrace_format): New.
 551         (btrace_format_string): New.
 552         (btrace_data_bts): New.
 553         (btrace_data): New.
 554         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
 555         * remote.c (remote_read_btrace): Update parameters.
 556         * target.c (target_read_btrace): Update parameters.
 557         * target.h (target_read_btrace): Update parameters.
 558         (target_ops)<to_read_btrace>: Update parameters.
 559         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
 560         * target-delegates.c: Regenerate.
 561         * target-debug (target_debug_print_struct_btrace_data_p): New.
 562         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
 563         (linux_read_bts): ...this.
 564         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
 565
 566 2015-02-06  Doug Evans  <dje@google.com>
 567
 568         * remote-m32r-sdi.c: Include symfile.h.
 569
 570 2015-02-06  Doug Evans  <dje@google.com>
 571
 572         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
 573         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
 574         to here.
 575
 576 2015-02-06  Pedro Alves  <palves@redhat.com>
 577
 578         * linux-thread-db.c (find_new_threads_callback): Add debug output.
 579
 580 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
 581
 582         PR gdb/15678
 583         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
 584         (enable_count_command): Check args for NULL value.
 585
 586 2015-02-05  Doug Evans  <xdje42@gmail.com>
 587
 588         * guile/scm-frame.c: Fix spelling errors in a comment.
 589
 590 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 591
 592         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
 593         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
 594         return type.
 595
 596 2015-02-04  Pedro Alves  <palves@redhat.com>
 597
 598         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
 599         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
 600         returns true.
 601         (resume_stopped_resumed_lwps): Don't check whether the thread is
 602         marked as executing.
 603         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
 604
 605 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 606
 607         * regset.h (struct regset): Add flags field.
 608         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
 609         * corelow.c (get_core_register_section): Add warning if the size
 610         exceeds the requested size and the regset does not have the
 611         REGSET_VARIABLE_SIZE flag set.
 612         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
 613         flag.
 614         * armbsd-tdep.c (armbsd_gregset): Likewise.
 615         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
 616         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
 617         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
 618         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
 619
 620 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 621
 622         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
 623         For ".reg-xstate", explicitly specify the requested section size
 624         via X86_XSTATE_SIZE instead of just 0 on input and
 625         X86_XSTATE_MAX_SIZE on output.
 626         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
 627         Likewise.
 628
 629 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 630
 631         PR corefiles/17808:
 632         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
 633         function type, particularly its SIZE parameter.
 634         * gdbarch.h: Regenerate.
 635         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
 636         actual against required size using ">=" instead of "==".
 637         (amd64_collect_fpregset): Likewise.
 638         * i386-tdep.c (i386_supply_gregset): Likewise.
 639         (i386_collect_gregset): Likewise.
 640         (i386_supply_fpregset): Likewise.
 641         (i386_collect_fpregset): Likewise.
 642         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
 643         (mips_fill_gregset_wrapper): Likewise.
 644         (mips_supply_fpregset_wrapper): Likewise.
 645         (mips_fill_fpregset_wrapper): Likewise.
 646         (mips64_supply_gregset_wrapper): Likewise.
 647         (mips64_fill_gregset_wrapper): Likewise.
 648         (mips64_supply_fpregset_wrapper): Likewise.
 649         (mips64_fill_fpregset_wrapper): Likewise.
 650         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
 651         (am33_supply_fpregset_method): Likewise.
 652         (am33_collect_gregset_method): Likewise.
 653         (am33_collect_fpregset_method): Likewise.
 654
 655 2015-02-04  Doug Evans  <dje@google.com>
 656             Pedro Alves  <palves@redhat.com>
 657             Eli Zaretskii  <eliz@gnu.org>
 658
 659         PR tui/17810
 660         * tui/tui-command.c (tui_refresh_cmd_win): New function.
 661         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
 662         * tui/tui-file.c: #include tui/tui-command.h.
 663         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
 664         (tui_file_flush): Refresh command window if stream is gdb_stdout.
 665         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
 666
 667 2015-02-04  Pedro Alves  <palves@redhat.com>
 668
 669         Fix build breakage.
 670         * event-loop.c (gdb_do_one_event): Add default switch case.
 671
 672 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 673
 674         Filter out inferior gcc option -fpreprocessed.
 675         * compile/compile.c (filter_args): New function.
 676         (get_args): Use it.
 677
 678 2015-02-03  Pedro Alves  <palves@redhat.com>
 679
 680         * event-loop.c: Don't declare nor define a queue type for
 681         gdb_event_p.
 682         (event_queue): Delete.
 683         (create_event, create_file_event, gdb_event_xfree)
 684         (initialize_event_loop, process_event): Delete.
 685         (gdb_do_one_event): Return as soon as one event is handled.
 686         (handle_file_event): Change prototype.  Used the passed in
 687         file_handler pointer and ready_mask instead of looping over all
 688         file handlers.
 689         (gdb_wait_for_event): Update the poll/select timeouts before
 690         blocking.  Run event handlers directly instead of queueing events.
 691         Return as soon as one event is handled.
 692         (struct async_event_handler_data): Delete.
 693         (invoke_async_event_handler): Delete.
 694         (check_async_event_handlers): Change return type to int.  Run
 695         event handlers directly instead of queueing events.  Return as
 696         soon as one event is handled.
 697         (handle_timer_event): Delete.
 698         (update_wait_timeout): New function, factored out from
 699         poll_timers.
 700         (poll_timers): Reimplement.
 701         * event-loop.h (initialize_event_loop): Delete declaration.
 702         * top.c (gdb_init): Don't call initialize_event_loop.
 703
 704 2015-02-03  Pedro Alves  <palves@redhat.com>
 705
 706         * event-loop.c (clear_async_event_handler): New function.
 707         * event-loop.h (clear_async_event_handler): New declaration.
 708         * record-btrace.c (record_btrace_async): New function.
 709         (init_record_btrace_ops): Install record_btrace_async.
 710         * record-full.c (record_full_async): New function.
 711         (record_full_resume): Don't mark the async event source here.
 712         (init_record_full_ops): Install record_full_async.
 713         (record_full_core_resume): Don't mark the async event source here.
 714         (init_record_full_core_ops): Install record_full_async.
 715         * remote.c (remote_async): Mark and clear the async stop reply
 716         queue event-loop token as appropriate.
 717
 718 2015-02-03  Pedro Alves  <palves@redhat.com>
 719
 720         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
 721         target_is_async_p instead of target_can_async.
 722         (linux_nat_wait): Use target_is_async_p instead of
 723         target_can_async.  Don't enable async here.
 724         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
 725         target_is_async_p instead of target_can_async.
 726
 727 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
 728
 729         * varobj.h (lang_varobj_ops): Mention which return values need
 730         to be freed.
 731
 732 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 733
 734         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
 735
 736 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 737
 738         PR gdb/17856:
 739         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
 740         results found in the cache.
 741
 742 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 743
 744         PR gdb/17854:
 745         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
 746         when allocating a new one.
 747
 748 2015-02-01  Tom Tromey  <tom@tromey.com>
 749
 750         * MAINTAINERS: Remove myself.
 751
 752 2015-01-31  Doug Evans  <xdje42@gmail.com>
 753
 754         * dwarf2read.c (process_structure_scope): Update setting of
 755         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
 756         * gdbtypes.c (internal_type_vptr_fieldno): New function.
 757         (set_type_vptr_fieldno): New function.
 758         (internal_type_vptr_basetype): New function.
 759         (set_type_vptr_basetype): New function.
 760         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
 761         TYPE_VPTR_BASETYPE.
 762         (allocate_cplus_struct_type): Initialize vptr_fieldno.
 763         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
 764         (print_cplus_stuff): ... moved here.
 765         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
 766         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
 767         moved to ...
 768         (struct cplus_struct_type): ... here.  All uses updated.
 769         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
 770         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
 771         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
 772         * stabsread.c (read_tilde_fields): Update setting of
 773         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
 774
 775 2015-01-31  Doug Evans  <xdje42@gmail.com>
 776
 777         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
 778         to self_p.
 779         (cp_print_class_member): Rename local domain to self_type.
 780         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
 781         domain_type to self_type.
 782         (set_die_type) <need_gnat_info>: Handle
 783         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
 784         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
 785         TYPE_SPECIFIC_SELF_TYPE.
 786         * gdbtypes.c (internal_type_self_type): New function.
 787         (set_type_self_type): New function.
 788         (smash_to_memberptr_type): Rename parameter domain to self_type.
 789         Update setting of TYPE_SELF_TYPE.
 790         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
 791         (smash_to_method_type): Rename parameter domain to self_type.
 792         Update setting of TYPE_SELF_TYPE.
 793         (check_stub_method): Call smash_to_method_type.
 794         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
 795         (copy_type_recursive): Ditto.
 796         * gdbtypes.h (enum type_specific_kind): New value
 797         TYPE_SPECIFIC_SELF_TYPE.
 798         (struct main_type) <type_specific>: New member self_type.
 799         (struct cplus_struct_type) <fn_field.type>: Update comment.
 800         (TYPE_SELF_TYPE): Rewrite.
 801         (internal_type_self_type, set_type_self_type): Declare.
 802         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
 803         self_type.
 804         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
 805         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
 806         TYPE_TARGET_TYPE.
 807         * stabsread.c (read_member_functions): Mark methods with
 808         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
 809         TYPE_SELF_TYPE.
 810
 811 2015-01-31  Doug Evans  <xdje42@gmail.com>
 812
 813         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
 814         All uses updated.
 815
 816 2015-01-31  Doug Evans  <xdje42@gmail.com>
 817
 818         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
 819         or unions.  Return zero if union.
 820         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
 821         (gnuv3_rtti_type): Pass already-check_typedef'd value to
 822         gnuv3_get_vtable.
 823         (compute_vtable_size): Assert only passed structs.
 824         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
 825
 826 2015-01-31  Doug Evans  <xdje42@gmail.com>
 827
 828         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
 829         kinds.
 830
 831 2015-01-31  Gary Benson <gbenson@redhat.com>
 832             Doug Evans  <dje@google.com>
 833
 834         PR cli/9007
 835         PR cli/11920
 836         PR cli/15548
 837         * cli/cli-cmds.c (complete_command): Notify user if max-completions
 838         reached.
 839         * common/common-exceptions.h (enum errors)
 840         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
 841         * completer.h (get_max_completions_reached_message): New declaration.
 842         (max_completions): Likewise.
 843         (completion_tracker_t): New typedef.
 844         (new_completion_tracker): New declaration.
 845         (make_cleanup_free_completion_tracker): Likewise.
 846         (maybe_add_completion_enum): New enum.
 847         (maybe_add_completion): New declaration.
 848         (throw_max_completions_reached_error): Likewise.
 849         * completer.c (max_completions): New global variable.
 850         (new_completion_tracker): New function.
 851         (free_completion_tracker): Likewise.
 852         (make_cleanup_free_completion_tracker): Likewise.
 853         (maybe_add_completions): Likewise.
 854         (throw_max_completions_reached_error): Likewise.
 855         (complete_line): Remove duplicates and limit result to max_completions
 856         entries.
 857         (get_max_completions_reached_message): New function.
 858         (gdb_display_match_list): Handle max_completions.
 859         (_initialize_completer): New declaration and function.
 860         * symtab.c: Include completer.h.
 861         (completion_tracker): New static variable.
 862         (completion_list_add_name): Call maybe_add_completion.
 863         (default_make_symbol_completion_list_break_on_1): Renamed from
 864         default_make_symbol_completion_list_break_on.  Maintain
 865         completion_tracker across calls to completion_list_add_name.
 866         (default_make_symbol_completion_list_break_on): New function.
 867         * top.c (init_main): Set rl_completion_display_matches_hook.
 868         * tui/tui-io.c: Include completer.h.
 869         (tui_old_rl_display_matches_hook): New static global.
 870         (tui_rl_display_match_list): Notify user if max-completions reached.
 871         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
 872         * NEWS (New Options): Mention set/show max-completions.
 873
 874 2015-01-31  Gary Benson  <gbenson@redhat.com>
 875
 876         * symtab.c (struct add_name_data) <code>: New field.
 877         Updated comments.
 878         (add_symtab_completions): New function.
 879         (symtab_expansion_callback): Likewise.
 880         (default_make_symbol_completion_list_break_on): Set datum.code.
 881         Move minimal symbol scan before calling expand_symtabs_matching.
 882         Scan known primary symtabs for externs and statics before calling
 883         expand_symtabs_matching.  Pass symtab_expansion_callback as
 884         expansion_notify argument to expand_symtabs_matching.  Do not scan
 885         primary symtabs for externs and statics after calling
 886         expand_symtabs_matching.
 887
 888 2015-01-31  Gary Benson  <gbenson@redhat.com>
 889
 890         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
 891         (struct quick_symbol_functions) <expand_symtabs_matching>:
 892         New argument expansion_notify.  All uses updated.
 893         (expand_symtabs_matching): New argument expansion_notify.
 894         All uses updated.
 895         * symfile-debug.c (debug_qf_expand_symtabs_matching):
 896         Also print expansion notify.
 897         * symtab.c (expand_symtabs_matching_via_partial): Call
 898         expansion_notify whenever a partial symbol table is expanded.
 899         * dwarf2read.c (dw2_expand_symtabs_matching): Call
 900         expansion_notify whenever a symbol table is instantiated.
 901
 902 2015-01-31  Doug Evans  <xdje42@gmail.com>
 903
 904         * cli-out.c: #include completer.h, readline/readline.h.
 905         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
 906         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
 907         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
 908         * cli-out.h (cli_display_match_list): Declare.
 909         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
 910         (ELLIPSIS_LEN): Ditto.
 911         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
 912         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
 913         (gdb_fnprint, gdb_print_filename): Ditto.
 914         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
 915         (gdb_display_match_list): Ditto.
 916         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
 917         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
 918         (mld_beep_ftype, mld_read_key_ftype): Ditto.
 919         (match_list_displayer): New struct.
 920         (gdb_display_match_list): Declare.
 921         * top.c (init_main): Set rl_completion_display_matches_hook.
 922         * tui/tui-io.c: #include completer.h.
 923         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
 924         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
 925         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
 926         (tui_mld_getc, tui_mld_read_key): Ditto.
 927         (tui_rl_display_match_list): Rewrite.
 928         (tui_handle_resize_during_io): New arg for_completion.  All callers
 929         updated.
 930
 931 2015-01-31  Doug Evans  <xdje42@gmail.com>
 932
 933         Add symbol lookup cache.
 934         * NEWS: Document new options and commands.
 935         * symtab.c (symbol_cache_key): New static global.
 936         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
 937         (SYMBOL_LOOKUP_FAILED): New macro.
 938         (symbol_cache_slot_state): New enum.
 939         (block_symbol_cache): New struct.
 940         (symbol_cache): New struct.
 941         (new_symbol_cache_size, symbol_cache_size): New static globals.
 942         (hash_symbol_entry, eq_symbol_entry): New functions.
 943         (symbol_cache_byte_size, resize_symbol_cache): New functions.
 944         (make_symbol_cache, free_symbol_cache): New functions.
 945         (get_symbol_cache, symbol_cache_cleanup): New function.
 946         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
 947         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
 948         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
 949         (symbol_cache_flush, symbol_cache_dump): New functions.
 950         (maintenance_print_symbol_cache): New function.
 951         (maintenance_flush_symbol_cache): New function.
 952         (symbol_cache_stats): New function.
 953         (maintenance_print_symbol_cache_statistics): New function.
 954         (symtab_new_objfile_observer): New function.
 955         (symtab_free_objfile_observer): New function.
 956         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
 957         (_initialize_symtab): Init symbol_cache_key.  New parameter
 958         maint symbol-cache-size.  New maint commands print symbol-cache,
 959         print symbol-cache-statistics, flush-symbol-cache.
 960         Install new_objfile, free_objfile observers.
 961
 962 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
 963
 964         PR symtab/17855
 965         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
 966         to end.
 967
 968 2015-01-31  Doug Evans  <xdje42@gmail.com>
 969
 970         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
 971         * auto-load.c: #include ctype.h.
 972         (struct auto_load_pspace_info): Replace member loaded_scripts with
 973         new members loaded_script_files, loaded_script_texts.
 974         (auto_load_pspace_data_cleanup): Update.
 975         (init_loaded_scripts_info): Update.
 976         (get_auto_load_pspace_data_for_loading): Update.
 977         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
 978         updated.
 979         (maybe_add_script_text): New function.
 980         (clear_section_scripts): Update.
 981         (source_script_file, execute_script_contents): New functions.
 982         (source_section_scripts): Add support for
 983         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
 984         (print_scripts): New function.
 985         (auto_load_info_scripts): Also print inlined scripts.
 986         (maybe_print_unsupported_script_warning): Renamed from
 987         unsupported_script_warning_print.  All callers updated.
 988         (maybe_print_script_not_found_warning): Renamed from
 989         script_not_found_warning_print.  All callers updated.
 990         * extension-priv.h (struct extension_language_script_ops): New member
 991         objfile_script_executor.
 992         * extension.c (ext_lang_objfile_script_executor): New function.
 993         * extension.h (objfile_script_executor_func): New typedef.
 994         (ext_lang_objfile_script_executor): Declare.
 995         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
 996         * guile/guile.c (guile_extension_script_ops): Update.
 997         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
 998         * python/python.c (python_extension_script_ops): Update.
 999         (gdbpy_execute_objfile_script): New function.
1000
1001 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
1002
1003         * tui/tui-io.c (tui_expand_tabs): New function.
1004         (tui_puts, tui_redisplay_readline): Expand TABs into the
1005         appropriate number of spaces.
1006         * tui/tui-regs.c: Include tui-io.h.
1007         (tui_register_format): Call tui_expand_tabs to expand TABs into
1008         the appropriate number of spaces.
1009         * tui/tui-io.h: Add prototype for tui_expand_tabs.
1010
1011 2015-01-30  Doug Evans  <dje@google.com>
1012
1013         * NEWS: "info source" command now display producer string if present.
1014         * source.c (source_info): Print producer string if present.
1015
1016 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1017
1018         * varobj.c (varobj_delete): Fix comment.
1019
1020 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1021
1022         * varobj.c (create_child): Modify comment.
1023
1024 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1025
1026         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
1027         parameter.
1028         (ada_name_of_variable): Same.
1029         (ada_path_expr_of_child): Same.
1030         (ada_value_of_variable): Same.
1031         (ada_value_is_changeable_p): Same.
1032         (ada_value_has_mutated): Same.
1033         * c-varobj.c (varobj_is_anonymous_child): Same.
1034         (c_is_path_expr_parent): Same.
1035         (c_number_of_children): Same.
1036         (c_name_of_variable): Same.
1037         (c_path_expr_of_child): Same.
1038         (get_type): Same.
1039         (c_value_of_variable): Same.
1040         (cplus_number_of_children): Same.
1041         (cplus_name_of_variable): Same.
1042         (cplus_path_expr_of_child): Same.
1043         (cplus_value_of_variable): Same.
1044         * jv-varobj.c (java_number_of_children): Same.
1045         (java_name_of_variable): Same.
1046         (java_path_expr_of_child): Same.
1047         (java_value_of_variable): Same.
1048         * varobj.c (number_of_children): Same.
1049         (name_of_variable): Same.
1050         (is_root_p): Same.
1051         (varobj_ensure_python_env): Same.
1052         (varobj_get_objname): Same.
1053         (varobj_get_expression): Same.
1054         (varobj_get_display_format): Same.
1055         (varobj_get_display_hint): Same.
1056         (varobj_has_more): Same.
1057         (varobj_get_thread_id): Same.
1058         (varobj_get_frozen): Same.
1059         (dynamic_varobj_has_child_method): Same.
1060         (varobj_get_gdb_type): Same.
1061         (is_path_expr_parent): Same.
1062         (varobj_default_is_path_expr_parent): Same.
1063         (varobj_get_language): Same.
1064         (varobj_get_attributes): Same.
1065         (varobj_is_dynamic_p): Same.
1066         (varobj_get_child_range): Same.
1067         (varobj_value_has_mutated): Same.
1068         (varobj_get_value_type): Same.
1069         (number_of_children): Same.
1070         (name_of_variable): Same.
1071         (check_scope): Same.
1072         (varobj_editable_p): Same.
1073         (varobj_value_is_changeable_p): Same.
1074         (varobj_floating_p): Same.
1075         (varobj_default_value_is_changeable_p): Same.
1076
1077 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1078
1079         * varobj.c (varobj_get_path_expr): Set var->path_expr.
1080         * c-varobj.c (c_path_expr_of_child): Set local var instead of
1081         child->path_expr.
1082         (cplus_path_expr_of_child): Same.
1083
1084 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1085
1086         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
1087         result.
1088         (mi_cmd_var_info_expression): Same.
1089         * varobj.c (varobj_get_expression): Mention in the comment that
1090         the result must by freed by the caller.
1091
1092 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1093
1094         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
1095         varobj_get_type.
1096         (varobj_update_one): Same.
1097         * varobj.c (update_type_if_necessary): Free curr_type_str and
1098         new_type_str.
1099         (varobj_get_type): Specify in comment that the result needs to be
1100         freed by the caller.
1101
1102 2015-01-29  Doug Evans  <dje@google.com>
1103
1104         PR symtab/17890
1105         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
1106
1107 2015-01-25  Mark Wielaard  <mjw@redhat.com>
1108
1109         * dwarf2read.c (checkproducer): Call producer_is_gcc.
1110         * utils.c (producer_is_gcc_ge_4): Likewise.
1111         (producer_is_gcc): New function.
1112         * utils.h (producer_is_gcc): New declaration.
1113
1114 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1115
1116         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
1117         kind.
1118         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
1119         parameter by "addr_stack" parameter.
1120         (resolve_dynamic_range): Replace "addr" parameter by
1121         "stack_addr" parameter.  Update function documentation.
1122         Update code accordingly.
1123         (resolve_dynamic_array, resolve_dynamic_union)
1124         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
1125         (resolve_dynamic_type): Update code, following the changes made
1126         to resolve_dynamic_type_internal's interface.
1127         * dwarf2loc.h (struct property_addr_info): New.
1128         (dwarf2_evaluate_property): Replace "address" parameter
1129         by "addr_stack" parameter.  Adjust function documentation.
1130         (struct dwarf2_offset_baton): New.
1131         (struct dwarf2_property_baton): Update documentation of
1132         field "referenced_type" to be more general. New field
1133         "offset_info" in union data field.
1134         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
1135         parameter by "addr_stack" parameter.  Adjust code accordingly.
1136         Add support for PROP_ADDR_OFFSET properties.
1137         * dwarf2read.c (attr_to_dynamic_prop): Add support for
1138         DW_AT_data_member_location attributes as well.  Use case
1139         statements instead of if/else condition.
1140
1141 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1142
1143         * ada-varobj.c (ada_varobj_get_array_number_of_children):
1144         Return zero if PARENT_VALUE is NULL and parent_type's
1145         range type is dynamic.
1146
1147 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1148
1149         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
1150         nonzero if the type's subtype is dynamic.
1151         (resolve_dynamic_range): Also resolve the range's subtype.
1152
1153 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
1154
1155         Pushed by Joel Brobecker  <brobecker@adacore.com>.
1156         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
1157
1158 2015-01-27  Doug Evans  <dje@google.com>
1159
1160         * NEWS: Mention gdb.Objfile.username.
1161         * python/py-objfile.c (objfpy_get_username): New function.
1162         (objfile_getset): Add "username".
1163
1164 2015-01-24  Mark Wielaard  <mjw@redhat.com>
1165
1166         * stack.c (return_command): Markup warning message with _.
1167
1168 2015-01-24  Doug Evans  <xdje42@gmail.com>
1169
1170         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
1171
1172 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
1173
1174         Fix 100x slowdown regression on DWZ files.
1175         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
1176         (struct line_header): Add offset and offset_in_dwz.
1177         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
1178         (free_line_header_voidp): New declaration.
1179         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
1180         functions.
1181         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
1182         (handle_DW_AT_stmt_list): Use line_header_hash.
1183         (free_line_header_voidp): New function.
1184         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
1185         (dwarf_decode_lines): New parameter decode_mapping, use it.
1186         (dwarf2_free_objfile): Free line_header_hash.
1187
1188 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
1189
1190         PR gdb/17416
1191         * valops.c (value_rtti_indirect_type): Catch exception thrown by
1192         value_ind.
1193
1194 2015-01-15  Mark Wielaard  <mjw@redhat.com>
1195
1196         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
1197         DW_AT_noreturn.
1198         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
1199         calling_convention an 8 bit bit field.
1200         (TYPE_NO_RETURN): New macro.
1201         * infcmd.c (finish_command): Query if function does not return
1202         normally.
1203         * stack.c (return_command): Likewise.
1204
1205 2015-01-23  Pedro Alves  <palves@redhat.com>
1206
1207         * linux-nat.c (linux_is_async_p): New macro.
1208         (linux_nat_is_async_p):
1209         (linux_nat_terminal_inferior): Check whether the target can async
1210         instead of whether it is already async.
1211         (linux_nat_terminal_ours): Don't check whether the target is
1212         async.
1213         (linux_async_pipe): Use linux_is_async_p.
1214
1215 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1216
1217         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
1218         '-ascending'.
1219         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
1220         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
1221         Sort tp_array using tp_array_compar.
1222         (_initialize_thread): Extend thread_apply_all_command help.
1223
1224 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1225
1226         * corelow.c (core_open): Call also thread_command.
1227         * gdbthread.h (thread_command): New prototype moved from ...
1228         * thread.c (thread_command): ... here.
1229         (thread_command): Make it global.
1230
1231 2015-01-22  Pedro Alves  <palves@redhat.com>
1232
1233         * configure.ac [*mingw32*]: Check $curses_found instead of
1234         $prefer_curses.
1235         * configure: Regenerate.
1236         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
1237         HAVE_NCURSES_NCURSES_H checks.
1238
1239 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
1240
1241         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
1242         fails with the 1st arg NULL, try again with "unknown".  Don't test
1243         the "cup" capability: it isn't supported by the Windows port of
1244         ncurses, but the Windows console driver is still capable of
1245         supporting TUI.
1246
1247 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1248
1249         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
1250
1251 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
1252
1253         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
1254         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
1255         reason that "make TAGS" is broken.
1256
1257 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
1258
1259         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
1260         and check additional store instructions.
1261
1262 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
1263
1264         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
1265
1266 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
1267
1268         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
1269         ppc_canonicalize_syscall, ppc_linux_syscall_record,
1270         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
1271         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1272         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
1273         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
1274         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
1275         ppc_process_record_op19, ppc_process_record_op31,
1276         ppc_process_record_op59, ppc_process_record_op60,
1277         ppc_process_record_op63): Likewise.
1278
1279 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
1280
1281         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
1282         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
1283         strerror.
1284
1285 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
1286
1287         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
1288         ppc_process_record_op31, ppc_process_record_op59,
1289         ppc_process_record_op60, ppc_process_record_op63,
1290         ppc_process_record): Fix -Wformat warning.
1291         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
1292         Remove unused variables.
1293
1294 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
1295
1296         * MAINTAINERS (Write After Approval): Add "Chen Gang".
1297
1298 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
1299
1300         * configure.ac [*mingw32*]: Only add windows-termcap.o to
1301         CONFIG_OBS if not building with a curses library.
1302         * configure: Regenerate.
1303
1304         * windows-termcap.c: Include defs.h.  Make the whole body empty if
1305         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
1306         HAVE_NCURSES_NCURSES_H is defined.
1307
1308 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
1309
1310         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
1311         from end of line to start of next line.
1312
1313 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1314
1315         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
1316         Scan PLT stub backward for reverse debugging.
1317         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1318
1319 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1320             Ulrich Weigand  <uweigand@de.ibm.com>
1321
1322         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
1323         gdb_target_obs.
1324         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
1325         record.
1326         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
1327         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
1328         (ppc_linux_init_abi): Set process_record, process_record_signal.
1329         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
1330         ppc_linux_record_tdep to gdbarch_tdep.
1331         (ppc_process_record): New declaration.
1332         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
1333         ppc_process_record_op19, ppc_process_record_op31,
1334         ppc_process_record_op59, ppc_process_record_op60,
1335         ppc_process_record_op63, ppc_process_record): New functions.
1336
1337 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1338
1339         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
1340         rs6000_in_function_epilogue_frame_p and add an argument
1341         for frame_info.
1342         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
1343         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
1344         New functions.
1345         (rs6000_epilogue_frame_unwind): New.
1346         (rs6000_gdbarch_init): Append epilogue unwinder.
1347
1348 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1349
1350         * nat/linux-personality.c: Replace "#ifndef
1351         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
1352         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
1353         systems.
1354
1355 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
1356
1357         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
1358         functions.
1359         (_initialize_tui_win) <border-kind, border-mode>:
1360         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
1361         (tui_set_tab_width_command): Fix the commentary.
1362
1363         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
1364
1365         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
1366         Doc fix.
1367         (tui_set_tab_width_command): Delete and recreate the source and
1368         the disassembly windows, to show the effect of the changed tab
1369         size immediately.
1370
1371         * tui/tui-data.h (LINE_PREFIX): Make shorter
1372         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
1373         "Thread NNNNN.XXXX" thread ID notation on Windows.
1374
1375 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1376
1377         Fix gcc-5 compilation.
1378         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
1379
1380 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1381
1382         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
1383         (linux-personality.o): New rule.
1384         * common/common-defs.h: Include <stdint.h>.
1385         * config/aarch64/linux.mh (NATDEPFILES): Include
1386         linux-personality.o.
1387         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
1388         * config/arm/linux.mh (NATDEPFILES): Likewise.
1389         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1390         * config/i386/linux.mh (NATDEPFILES): Likewise.
1391         * config/ia64/linux.mh (NATDEPFILES): Likewise.
1392         * config/m32r/linux.mh (NATDEPFILES): Likewise.
1393         * config/m68k/linux.mh (NATDEPFILES): Likewise.
1394         * config/mips/linux.mh (NATDEPFILES): Likewise.
1395         * config/pa/linux.mh (NATDEPFILES): Likewise.
1396         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
1397         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
1398         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
1399         * config/s390/linux.mh (NATDEPFILES): Likewise.
1400         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
1401         * config/sparc/linux.mh (NATDEPFILES): Likewise.
1402         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
1403         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
1404         * defs.h: Remove #include <stdint.h> (moved to
1405         common/common-defs.h).
1406         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
1407         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
1408         nat/linux-personality.c).
1409         (linux_nat_create_inferior): Remove code to disable address space
1410         randomization (moved to nat/linux-personality.c).  Create cleanup
1411         to disable address space randomization.
1412         * nat/linux-personality.c: New file.
1413         * nat/linux-personality.h: Likewise.
1414
1415 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1416
1417         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
1418         common/posix-strerror.c.
1419         (posix-strerror.o): New rule.
1420         (mingw-strerror.o): Likewise.
1421         * common/common-utils.h (safe_strerror): Move prototype to here,
1422         from utils.h.
1423         * common/common.host: New file.
1424         * common/mingw-strerror.c: Likewise.
1425         * common/posix-strerror.c: Likewise.
1426         * configure: Regenerated.
1427         * configure.ac: Source common/common.host.  Add variable
1428         common_host_obs to gdb_host_obs.
1429         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
1430         gdb/common/posix-strerror.c when warning about the use of
1431         strerror.
1432         * mingw-hdep.c (safe_strerror): Remove definition; move it to
1433         common/mingw-strerror.c.
1434         * posix-hdep.c (safe_strerror): Remove definition; move it to
1435         common/posix-hdep.c.
1436         * utils.h (safe_strerror): Remove prototype; move to
1437         common/common-utils.h.
1438
1439 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
1440
1441         GDB 7.8.2 released.
1442
1443 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
1444
1445         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
1446         ___XA type if the array has already been fixed.
1447
1448 2015-01-14  Yao Qi  <yao@codesourcery.com>
1449
1450         * Makefile.in (ppc-linux.o): New rule.
1451         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
1452         * configure.ac: AC_CHECK_FUNCS(getauxval).
1453         * config.in: Re-generated.
1454         * configure: Re-generated.
1455         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
1456         Declare.
1457         * nat/ppc-linux.c: New file.
1458         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
1459         Call ppc64_64bit_inferior_p.
1460
1461 2015-01-14  Yao Qi  <yao@codesourcery.com>
1462
1463         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
1464         nat/ppc-linux.h.
1465         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
1466         (PPC_FEATURE_HAS_DFP): Likewise.
1467         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
1468         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
1469         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
1470         Include "nat/ppc-linux.h".
1471         * nat/ppc-linux.h: New file.
1472         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
1473
1474 2015-01-14  Pedro Alves  <palves@redhat.com>
1475
1476         PR gdb/17525
1477         * breakpoint.c: Include "interps.h".
1478         (bpstat_do_actions_1): Also check whether the interpreter is
1479         async.
1480
1481 2015-01-14  Pedro Alves  <palves@redhat.com>
1482
1483         PR cli/17828
1484         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
1485         reinstall if the interpreter is sync.
1486
1487 2015-01-13  Doug Evans  <dje@google.com>
1488
1489         * objfiles.c (objfile_filename): New function.
1490         * objfiles.h (objfile_filename): Declare it.
1491         (objfile_name): Add function comment.
1492         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
1493         bfd file name (which may be realpath'd), and the original name.
1494
1495 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1496
1497         * NEWS: Create a new section for the next release branch.
1498         Rename the section of the current branch, now that it has
1499         been cut.
1500
1501 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1502
1503         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
1504         * version.in: Bump version to 7.9.50.DATE-cvs.
1505
1506 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1507
1508         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
1509         Remove trailing new-line in argument of call to warning.
1510
1511 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1512
1513         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
1514         new-line in argument of call to "warning".
1515
1516 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1517
1518         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
1519         in static block, then try searching for primitive types.
1520
1521 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
1522
1523         * top.h (gdb_add_history): Declare.
1524         * top.c (command_count): New variable.
1525         (gdb_add_history): New function.
1526         (gdb_safe_append_history): New static function.
1527         (quit_force): Call it.
1528         (command_line_input): Use gdb_add_history instead of
1529         add_history.
1530         * event-top.c (command_line_handler): Likewise.
1531
1532 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
1533
1534         PR gdb/17046
1535         * darwin-nat.c: Replace <machine/setjmp.h> #include by
1536         <setjmp.h> #include.
1537
1538 2015-01-11  Doug Evans  <xdje42@gmail.com>
1539
1540         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
1541
1542 2015-01-11  Doug Evans  <xdje42@gmail.com>
1543
1544         PR gdb/15830
1545         * NEWS: The "maint demangle" command is renamed as "demangle".
1546         * demangle.c: #include cli/cli-utils.h, language.h.
1547         (demangle_command): New function.
1548         (_initialize_demangle): Add new command "demangle".
1549         * maint.c (maintenance_demangle): Stub out.
1550         (_initialize_maint_cmds): Update help text for "maint demangle",
1551         and mark as deprecated.
1552
1553 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
1554
1555         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
1556         inferior_thread is a function.
1557
1558 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
1559
1560         * Makefile.in (.y.c): Don't munge yacc's #line
1561         directives.
1562
1563 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
1564
1565         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
1566         to prompt for input.
1567         * tui/tui-hooks.c (tui_query_hook): Remove.
1568         (tui_install_hooks): Don't set deprecated_query_hook.
1569         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
1570         height calculation.  Always update the command window's cur_line.
1571
1572 2015-01-09  Pedro Alves  <palves@redhat.com>
1573
1574         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
1575         function.
1576         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
1577         declaration.
1578         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
1579         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
1580         stop_reason.
1581         (check_stopped_by_watchpoint): New function.
1582         (save_sigtrap): Reimplement.
1583         (linux_nat_stopped_by_watchpoint): Adjust.
1584         (linux_nat_lp_status_is_event): Delete.
1585         (stop_wait_callback): Only call save_sigtrap after storing the
1586         pending status.
1587         (status_callback): If the thread had been stopped for a breakpoint
1588         that has since been removed, discard the event and resume the LWP.
1589         (count_events_callback, select_event_lwp_callback): Use
1590         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
1591         (cancel_breakpoint): Rename to ...
1592         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
1593         stopped for a software breakpoint or hardware breakpoint.
1594         (select_event_lwp): Only give preference to the stepping LWP in
1595         all-stop mode.  Adjust comments.
1596         (stop_and_resume_callback): Remove references to new_pending_p.
1597         (linux_nat_filter_event): Likewise.  Leave exit events of the
1598         leader thread pending here.  Handle signal short circuiting here.
1599         Only call save_sigtrap after storing the pending waitstatus.
1600         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
1601         new_pending.  Don't handle leaving events the caller is not
1602         interested in pending here, nor handle signal short-circuiting
1603         here.  Also give equal priority to all LWPs that have had events
1604         in non-stop mode.  If reporting a software breakpoint event,
1605         unadjust the LWP's PC.
1606         * linux-nat.h (enum lwp_stop_reason): New.
1607         (struct lwp_info) <stop_pc>: New field.
1608         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
1609         (struct lwp_info) <stop_reason>: New field.
1610         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
1611
1612 2015-01-09  Pedro Alves  <palves@redhat.com>
1613
1614         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
1615         Set the LWP's 'resumed' flag.
1616
1617 2015-01-09  Pedro Alves  <palves@redhat.com>
1618
1619         * linux-nat.c (linux_resume_one_lwp): New function.
1620         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
1621         (linux_nat_resume): Use lwp_status_pending_p and
1622         linux_resume_one_lwp.
1623         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
1624         (linux_handle_extended_wait): Use linux_resume_one_lwp.
1625         (status_callback, running_callback): Use lwp_status_pending_p.
1626         (lwp_status_pending_p): New function.
1627         (stop_and_resume_callback): Use lwp_status_pending_p.
1628         (linux_nat_filter_event): Use linux_resume_one_lwp.
1629         (linux_nat_wait_1): Always use status_callback to look for an LWP
1630         with a pending status.  Use linux_resume_one_lwp.
1631         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
1632         linux_resume_one_lwp.
1633
1634 2015-01-09  Pedro Alves  <palves@redhat.com>
1635
1636         * breakpoint.c (bp_location_inserted_here_p): New function,
1637         factored out from ...
1638         (breakpoint_inserted_here_p): ... here.  Use
1639         ALL_BP_LOCATIONS_AT_ADDR.
1640         (software_breakpoint_inserted_here_p): Use
1641         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
1642
1643 2014-01-09  Pedro Alves  <palves@redhat.com>
1644
1645         Skip enabling event reporting if the kernel supports
1646         PTRACE_EVENT_CLONE.
1647         * linux-thread-db.c: Include "nat/linux-ptrace.h".
1648         (thread_db_use_events): New function.
1649         (try_thread_db_load_1): Check thread_db_use_events before enabling
1650         event reporting.
1651         (update_thread_state): New function.
1652         (attach_thread): Use it.  Check thread_db_use_events before
1653         enabling event reporting.
1654         (thread_db_detach): Check thread_db_use_events before disabling
1655         event reporting.
1656         (find_new_threads_callback): Check thread_db_use_events before
1657         enabling event reporting.  Update the thread's state if not using
1658         libthread_db events.
1659
1660 2015-01-09  Pedro Alves  <palves@redhat.com>
1661
1662         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
1663         about to wait for is > 0.
1664         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
1665         the kernel thread ID is -1.
1666
1667 2015-01-09  Pedro Alves  <palves@redhat.com>
1668
1669         * linux-nat.c (attach_proc_task_lwp_callback): New function.
1670         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
1671         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
1672         ptrace option flags.
1673         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
1674         field.
1675         * nat/linux-procfs.c: Include <dirent.h>.
1676         (linux_proc_get_int): New parameter "warn".  Handle it.
1677         (linux_proc_get_tgid): Adjust.
1678         (linux_proc_get_tracerpid): Rename to ...
1679         (linux_proc_get_tracerpid_nowarn): ... this.
1680         (linux_proc_pid_get_state): New function, factored out from
1681         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
1682         and handle it.
1683         (linux_proc_pid_is_gone): New function.
1684         (linux_proc_pid_is_stopped): Adjust.
1685         (linux_proc_pid_is_zombie_maybe_warn)
1686         (linux_proc_pid_is_zombie_nowarn): New functions.
1687         (linux_proc_pid_is_zombie): Use
1688         linux_proc_pid_is_zombie_maybe_warn.
1689         (linux_proc_attach_tgid_threads): New function.
1690         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
1691         (linux_proc_get_tracerpid): Rename to ...
1692         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
1693         (linux_proc_pid_is_gone): New declaration.
1694         (linux_proc_pid_is_zombie): Update comment.
1695         (linux_proc_pid_is_zombie_nowarn): New declaration.
1696         (linux_proc_attach_lwp_func): New typedef.
1697         (linux_proc_attach_tgid_threads): New declaration.
1698         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
1699         use nowarn functions.
1700         (linux_ptrace_attach_fail_reason_string): Move here from
1701         gdbserver/linux-low.c and rename.
1702         (ptrace_supports_feature): If the current ptrace options are not
1703         known yet, check them now, instead of asserting.
1704         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
1705         Declare.
1706
1707 2015-01-09  Pedro Alves  <palves@redhat.com>
1708
1709         * linux-thread-db.c (thread_db_find_new_threads_silently)
1710         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
1711         (find_new_threads_once): Print debug output on gdb_stdlog.
1712
1713 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
1714             Pedro Alves  <palves@redhat.com>
1715
1716         * compile/compile.c: Include "gdb_wait.h".
1717         (do_rmdir): Check return value, and free 'zap'.
1718
1719 2015-01-08  Pedro Alves  <palves@redhat.com>
1720             Yao Qi  <yao@codesourcery.com>
1721
1722         * dwarf2loc.c (indirect_pieced_value): Don't call
1723         gdb_sign_extend.  Call extract_signed_integer instead.
1724         * utils.c (gdb_sign_extend): Remove.
1725         * utils.h (gdb_sign_extend): Remove declaration.
1726
1727 2015-01-07  Pierre Muller  <muller@sourceware.org>
1728
1729         PR symtab/17811
1730         * stabsread.c (define_symbol): Set language for C++ special symbols.
1731
1732 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
1733
1734         * inflow.c (initial_gdb_ttystate): Tweak comment.
1735
1736 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
1737
1738         * inflow.c (set_initial_gdb_ttystate): Add empty line after
1739         comment documenting function.
1740
1741 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
1742
1743         * terminal.h (set_initial_gdb_ttystate): Declare.
1744         * inflow.c (initial_gdb_ttystate): New static variable.
1745         (set_initial_gdb_ttystate): New setter.
1746         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
1747         instead of our current terminal state.
1748         * top.c (gdb_init): Call set_initial_gdb_ttystate.
1749
1750 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
1751
1752         * guile/scm-type.c (tyscm_array_1): Add comment.
1753         * python/py-type.c (typy_array_1): Add comment.
1754
1755 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
1756
1757         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
1758         error if N2 is equal to N1 - 1.
1759
1760 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
1761
1762         * python/py-type.c (typy_array_1): Do not raise negative-length
1763         exception if N2 is equal to N1 - 1.
1764
1765 2015-01-03  Doug Evans  <xdje42@gmail.com>
1766
1767         * c-exp.y: Whitespace cleanup.
1768         (classify_inner_name): Remove extra ;.
1769
1770 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
1771
1772         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
1773         offset signed.
1774
1775 2015-01-02  Doug Evans  <dje@google.com>
1776
1777         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
1778
1779 2015-01-02  Doug Evans  <dje@google.com>
1780
1781         * symtab.h (struct symbol): Fix typo in comment.
1782
1783 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1784
1785         Update year range in copyright notice of all files.
1786
1787 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1788
1789         * top.c (print_gdb_version): Update copyright year to 2015.
1790
1791 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1792
1793         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
1794
1795 For older changes see ChangeLog-2014.
1796 \f
1797 Local Variables:
1798 mode: change-log
1799 left-margin: 8
1800 fill-column: 74
1801 version-control: never
1802 coding: utf-8
1803 End: