gdb/ChangeLog

   1 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
   2
   3         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
   4         (dtrace_get_probes) Change type of variable 'dof'.
   5
   6 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
   7
   8         PR breakpoints/16812
   9         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
  10         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
  11         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
  12
  13 2015-02-19  David Taylor  <dtaylor@emc.com>
  14
  15         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
  16
  17 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
  18
  19         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
  20         function.
  21         (tui_putc): Don't call tui_handle_resize_during_io.
  22         (tui_getc): Likewise.
  23         (tui_mld_getc): Likewise.
  24         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
  25         (tui_sigwinch_token): New static variable.
  26         (tui_initialize_win): Adjust documentation.  Set
  27         tui_sigwinch_token.
  28         (tui_async_resize_screen): New asynchronous callback.
  29         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
  30         invoke tui_async_resize_screen.
  31
  32 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
  33
  34         * configure: Regenerated.
  35         * configure.ac: Use GDB_AC_TRANSFORM.
  36         * Makefile.in (aclocal_m4_deps): Added transform.m4.
  37         * acinclude.m4: sinclude transform.m4.
  38         * transform.m4: New file.
  39         (GDB_AC_TRANSFORM): New macro.
  40
  41 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  42
  43         * NEWS: Announce the support for DTrace SDT probes.
  44
  45 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  46
  47         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
  48         (amd64_dtrace_parse_probe_argument): New function.
  49         (amd64_dtrace_probe_is_enabled): Likewise.
  50         (amd64_dtrace_enable_probe): Likewise.
  51         (amd64_dtrace_disable_probe): Likewise.
  52         (amd64_linux_init_abi): Register the
  53         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
  54         `gdbarch_dtrace_disable_probe' and
  55         `gdbarch_dtrace_probe_is_enabled' hooks.
  56         (amd64_dtrace_disabled_probe_sequence_1): New constant.
  57         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
  58         (amd64_dtrace_enable_probe_sequence): Likewise.
  59         (amd64_dtrace_disable_probe_sequence): Likewise.
  60
  61 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  62
  63         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
  64         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
  65         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
  66         handle ELF files.
  67         * Makefile.in (SFILES): dtrace-probe.c added.
  68         * configure: Regenerate.
  69         * dtrace-probe.c: New file.
  70         (SHT_SUNW_dof): New constant.
  71         (dtrace_probe_type): New enum.
  72         (dtrace_probe_arg): New struct.
  73         (dtrace_probe_arg_s): New typedef.
  74         (struct dtrace_probe_enabler): New struct.
  75         (dtrace_probe_enabler_s): New typedef.
  76         (dtrace_probe): New struct.
  77         (dtrace_probe_is_linespec): New function.
  78         (dtrace_dof_sect_type): New enum.
  79         (dtrace_dof_dofh_ident): Likewise.
  80         (dtrace_dof_encoding): Likewise.
  81         (DTRACE_DOF_ENCODE_LSB): Likewise.
  82         (DTRACE_DOF_ENCODE_MSB): Likewise.
  83         (dtrace_dof_hdr): New struct.
  84         (dtrace_dof_sect): Likewise.
  85         (dtrace_dof_provider): Likewise.
  86         (dtrace_dof_probe): Likewise.
  87         (DOF_UINT): New macro.
  88         (DTRACE_DOF_PTR): Likewise.
  89         (DTRACE_DOF_SECT): Likewise.
  90         (dtrace_process_dof_probe): New function.
  91         (dtrace_process_dof): Likewise.
  92         (dtrace_build_arg_exprs): Likewise.
  93         (dtrace_get_arg): Likewise.
  94         (dtrace_get_probes): Likewise.
  95         (dtrace_get_probe_argument_count): Likewise.
  96         (dtrace_can_evaluate_probe_arguments): Likewise.
  97         (dtrace_evaluate_probe_argument): Likewise.
  98         (dtrace_compile_to_ax): Likewise.
  99         (dtrace_probe_destroy): Likewise.
 100         (dtrace_gen_info_probes_table_header): Likewise.
 101         (dtrace_gen_info_probes_table_values): Likewise.
 102         (dtrace_probe_is_enabled): Likewise.
 103         (dtrace_probe_ops): New variable.
 104         (info_probes_dtrace_command): New function.
 105         (_initialize_dtrace_probe): Likewise.
 106         (dtrace_type_name): Likewise.
 107
 108 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 109
 110         * gdbarch.sh (dtrace_parse_probe_argument): New.
 111         (dtrace_probe_is_enabled): Likewise.
 112         (dtrace_enable_probe): Likewise.
 113         (dtrace_disable_probe): Likewise.
 114         * gdbarch.c: Regenerate.
 115         * gdbarch.h: Regenerate.
 116
 117 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 118
 119         * stap-probe.c (stap_probe_ops): Add NULLs in the static
 120         stap_probe_ops for `enable_probe' and `disable_probe'.
 121         * probe.c (enable_probes_command): New function.
 122         (disable_probes_command): Likewise.
 123         (_initialize_probe): Define the cli commands `enable probe' and
 124         `disable probe'.
 125         (parse_probe_linespec): New function.
 126         (info_probes_for_ops): Use parse_probe_linespec.
 127         * probe.h (probe_ops): New hooks `enable_probe' and
 128         `disable_probe'.
 129
 130 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 131
 132         * probe.c (compute_probe_arg): Moved from stap-probe.c
 133         (compile_probe_arg): Likewise.
 134         (probe_funcs): Likewise.
 135         * stap-probe.c (compute_probe_arg): Moved to probe.c.
 136         (compile_probe_arg): Likewise.
 137         (probe_funcs): Likewise.
 138
 139 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 140
 141         * probe.c (print_ui_out_not_applicables): New function.
 142         (exists_probe_with_pops): Likewise.
 143         (info_probes_for_ops): Do not include column headers for probe
 144         types for which no probe has been actually found on any object.
 145         Also invoke `print_ui_out_not_applicables' in order to match the
 146         column rows with the header when probes of several types are
 147         listed.
 148         Print the "Type" column.
 149         * probe.h (probe_ops): Added a new probe operation `type_name'.
 150         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
 151         (stap_type_name): New function.
 152
 153 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
 154
 155         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
 156         (key_is_command_char): Delete.
 157
 158 2015-02-17  Pedro Alves  <palves@redhat.com>
 159
 160         * tui/tui.c (tui_enable): Resize windows before anything
 161         might show a window.
 162
 163 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
 164
 165         PR gdb/17984
 166         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
 167         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
 168         call.
 169         * aarch64-tdep.h (tdesc_aarch64): Declare.
 170
 171 2015-02-12  Mark Wielaard  <mjw@redhat.com>
 172
 173         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
 174
 175 2015-02-13  Doug Evans  <dje@google.com>
 176
 177         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
 178         anonymous_namespace to is_in_anonymous for consistency with the rest
 179         of the file.
 180         (cp_lookup_bare_symbol): Fix typo in comment.
 181         (cp_search_static_and_baseclasses): Ditto.
 182         (search_symbol_list): Use vertical space in comment better.
 183         (reset_directive_searched): Ditto. Fix typo.
 184         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
 185
 186 2015-02-13  Yao Qi  <yao.qi@arm.com>
 187
 188         * MAINTAINERS: Update my email address.
 189
 190 2015-02-12  Doug Evans  <dje@google.com>
 191
 192         * completer.c (completion_list_add_name): Fix memory leak.
 193
 194 2015-02-12  Doug Evans  <dje@google.com>
 195
 196         * completer.c (complete_line): Remove incorrect comment.
 197
 198 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 199
 200         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
 201         (py_print_frame): Use RETURN_MASK_ERROR.
 202
 203 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 204
 205         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
 206         function comment.  Wrap all function that can throw in cleanups.
 207         (gdbpy_apply_frame_filter): Wrap all function that can throw in
 208         cleanups.
 209
 210 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 211
 212         * python/py-framefilter.c (py_print_frame): Substitute goto error.
 213         Remove the error label.
 214
 215 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 216
 217         * python/py-framefilter.c (py_print_frame): Put conditional code paths
 218         with goto first, indent the former else codepath left.  Put variable
 219         'elided' to a new inner block.
 220
 221 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 222
 223         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
 224
 225 2015-02-11  Pedro Alves  <palves@redhat.com>
 226
 227         * xcoffread.c (within_function): Delete.
 228
 229 2015-02-11  Tom Tromey  <tromey@redhat.com>
 230             Pedro Alves <palves@redhat.com>
 231
 232         * breakpoint.c (base_breakpoint_ops): Delete.
 233         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
 234         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
 235         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
 236         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
 237         * python/py-arch.c (arch_object_type): Make extern.
 238         * python/py-block.c (block_syms_iterator_object_type): Make extern.
 239         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
 240         * python/py-cmd.c (cmdpy_object_type): Make extern.
 241         * python/py-continueevent.c (continue_event_object_type)
 242         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
 243         parameter.  Update all callers.
 244         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
 245         * python/py-exitedevent.c (exited_event_object_type): Make extern.
 246         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
 247         * python/py-function.c (fnpy_object_type): Make extern.
 248         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
 249         * python/py-infevents.c (call_pre_event_object_type)
 250         (inferior_call_post_event_object_type).
 251         (memory_changed_event_object_type): Make extern.
 252         * python/py-infthread.c (thread_object_type): Make extern.
 253         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
 254         * python/py-linetable.c (linetable_entry_object_type)
 255         (linetable_object_type, ltpy_iterator_object_type): Make extern.
 256         * python/py-newobjfileevent.c (new_objfile_event_object_type)
 257         (clear_objfiles_event_object_type): Make extern.
 258         * python/py-objfile.c (objfile_object_type): Make extern.
 259         * python/py-param.c (parmpy_object_type): Make extern.
 260         * python/py-progspace.c (pspace_object_type): Make extern.
 261         * python/py-signalevent.c (signal_event_object_type): Make extern.
 262         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
 263         * python/py-type.c (type_object_type, field_object_type)
 264         (type_iterator_object_type): Make extern.
 265         * python/python.c (python_extension_script_ops)
 266         (python_extension_ops): Make extern.
 267         * stap-probe.c (stap_probe_ops): Make extern.
 268
 269 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
 270
 271         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
 272         because the event thread is not the current thread.
 273
 274 2015-02-11  Doug Evans  <xdje42@gmail.com>
 275
 276         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
 277         been initialized yet, return NULL.
 278
 279 2015-02-11  Doug Evans  <dje@google.com>
 280
 281         * symfile.h (new_symfile_objfile): Delete.
 282         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
 283         All callers updated.
 284
 285 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
 286
 287         * tui/tui-io.c (tui_handle_resize_during_io): Call
 288         tui_update_gdb_sizes() after resizing the screen.
 289         * tui/tui.c (tui_enable): Resize the terminal before
 290         calling tui_update_gdb_sizes().
 291
 292 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
 293
 294         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
 295         line before printing a newline.
 296
 297 2015-02-11  Mark Wielaard  <mjw@redhat.com>
 298
 299         * utils.c (producer_is_gcc): Return true or false.
 300
 301 2015-02-10  Mark Wielaard  <mjw@redhat.com>
 302
 303         * utils.h (producer_is_gcc): Change return type to bool. Add major
 304         argument.
 305         * utils.c (producer_is_gcc): Likewise.
 306         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
 307         * dwarf2read.c (check_producer): Likewise.
 308
 309 2015-02-10  Pedro Alves  <palves@redhat.com>
 310
 311         * infrun.c (displaced_step_fixup): Switch to the event thread
 312         before calling gdbarch_displaced_step_fixup.
 313
 314 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
 315
 316         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
 317
 318 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
 319
 320         * ada-varobj.c (ada_name_of_child): Constify parent.
 321         (ada_path_expr_of_child): Same.
 322         (ada_value_of_child): Same.
 323         (ada_type_of_child): Same.
 324         * c-varobj.c (c_is_path_expr_parent): Same.
 325         (c_describe_child): Same.
 326         (c_name_of_child): Same.
 327         (c_value_of_child): Same.
 328         (c_type_of_child): Same.
 329         (cplus_number_of_children): Same.
 330         (cplus_describe_child): Constify var.
 331         (cplus_name_of_child): Constify parent.
 332         (cplus_value_of_child): Same.
 333         (cplus_type_of_child): Same.
 334         * jv-varobj.c (java_name_of_child): Same.
 335         (java_value_of_child): Same.
 336         (java_type_of_child): Same.
 337         * varobj.c (value_of_child): Same.
 338         (varobj_default_is_path_expr_parent): Constify var, parent and return
 339         value.
 340         (varobj_get_path_expr): Constify var, modify path_expr through
 341         mutable_var.
 342         (install_new_value): Constify parent.
 343         (value_of_child): Constify parent.
 344         * varobj.h (struct varobj): Constify parent.
 345         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
 346         type_of_child.
 347         (varobj_get_path_expr): Constify var.
 348         (varobj_get_path_expr_parent): Constify var and return value.
 349
 350 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
 351
 352         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
 353         (arm_prologue_this_id): Move PC and SP limit checks to
 354         arm_prologue_unwind_stop_reason.
 355         (arm_prologue_unwind) <stop_reason> : Set to
 356         arm_prologue_unwind_stop_reason.
 357
 358 2015-02-09  Mark Wielaard  <mjw@redhat.com>
 359
 360         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
 361         DW_LANG_Fortran08 as language_fortran.
 362
 363 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
 364
 365         PR remote/17946
 366         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
 367         of pointer against char.
 368
 369 2015-02-09  Mark Wielaard  <mjw@redhat.com>
 370
 371         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
 372         (c_type_print_modifier): Likewise.
 373         * dwarf2read.c (read_tag_atomic_type): New function.
 374         (read_type_die_1): Handle DW_TAG_atomic_type.
 375         * gdbtypes.c (make_atomic_type): New function.
 376         (recursive_dump_type): Handle TYPE_ATOMIC.
 377         * gdbtypes.h (enum type_flag_values): Renumber.
 378         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
 379         (TYPE_ATOMIC): New macro.
 380         (make_atomic_type): Declare.
 381
 382 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 383
 384         * btrace.c (ftrace_find_call): Skip gaps.
 385         (ftrace_new_function): Initialize level.
 386         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
 387         (ftrace_new_switch): Update
 388         level computation.
 389         (ftrace_new_gap): New.
 390         (ftrace_update_function): Create new function after gap.
 391         (btrace_compute_ftrace_bts): Create gap on error.
 392         (btrace_stitch_bts): Update parameters.  Clear trace if it
 393         becomes empty.
 394         (btrace_stitch_trace): Update parameters.  Update callers.
 395         (btrace_clear): Reset the number of gaps.
 396         (btrace_insn_get): Return NULL if the iterator points to a gap.
 397         (btrace_insn_number): Return zero if the iterator points to a gap.
 398         (btrace_insn_end): Allow gaps at the end.
 399         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
 400         (btrace_find_insn_by_number): Assert that the found iterator does
 401         not point to a gap.
 402         (btrace_call_next, btrace_call_prev): Assert that the last function
 403         is not a gap.
 404         * btrace.h (btrace_bts_error): New.
 405         (btrace_function): Update comment.
 406         (btrace_function) <insn, insn_offset, number>: Update comment.
 407         (btrace_function) <errcode>: New.
 408         (btrace_thread_info) <ngaps>: New.
 409         (btrace_thread_info) <replay>: Update comment.
 410         (btrace_insn_get): Update comment.
 411         * record-btrace.c (btrace_ui_out_decode_error): New.
 412         (record_btrace_info): Print number of gaps.
 413         (btrace_insn_history, btrace_call_history): Call
 414         btrace_ui_out_decode_error for gaps.
 415         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
 416
 417 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 418
 419         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
 420         * nat/linux-btrace.c: (btrace_this_cpu): New.
 421         (cpu_supports_bts): Call btrace_this_cpu.
 422         (intel_supports_bts): Add cpu parameter.
 423
 424 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 425
 426         * btrace.h (btrace_insn_class): New.
 427         (btrace_insn) <size, iclass>: New.
 428         * btrace.c (ftrace_find_call): Update parameters.  Update users.
 429         Use instruction classification.
 430         (ftrace_new_return): Update parameters.  Update users.
 431         (ftrace_update_function): Update parameters.  Update users.  Use
 432         instruction classification.
 433         (ftrace_update_insns): Update parameters.  Update users.
 434         (ftrace_classify_insn): New.
 435         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
 436         TRY_CATCH around call to gdb_insn_length.
 437
 438 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 439
 440         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
 441         Update parameters.  Update users.
 442
 443 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 444
 445         * btrace.c (parse_xml_btrace_conf_bts): Add size.
 446         (btrace_conf_bts_attributes): New.
 447         (btrace_conf_children): Add attributes.
 448         * common/btrace-common.h (btrace_config_bts): New.
 449         (btrace_config)<bts>: New.
 450         (btrace_config): Update comment.
 451         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
 452         Use config.
 453         * features/btrace-conf.dtd: Increment version.  Add size
 454         attribute to bts element.
 455         * record-btrace.c (set_record_btrace_bts_cmdlist,
 456         show_record_btrace_bts_cmdlist): New.
 457         (record_btrace_adjust_size, record_btrace_print_bts_conf,
 458         record_btrace_print_conf, cmd_set_record_btrace_bts,
 459         cmd_show_record_btrace_bts): New.
 460         (record_btrace_info): Call record_btrace_print_conf.
 461         (_initialize_record_btrace): Add commands.
 462         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
 463         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
 464         (btrace_sync_conf): Synchronize bts size.
 465         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
 466         * NEWS: Announce new commands and new packets.
 467
 468 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 469
 470         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
 471         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
 472         (x86_linux_btrace_conf): New.
 473         (x86_linux_create_target): Initialize to_btrace_conf.
 474         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
 475         Check format.  Split into this and ...
 476         (linux_enable_bts): ... this.
 477         (linux_btrace_conf): New.
 478         (perf_event_skip_record): Renamed into ...
 479         (perf_event_skip_bts_record): ... this.  Updated users.
 480         (linux_disable_btrace): Split into this and ...
 481         (linux_disable_bts): ... this.
 482         (linux_read_btrace): Check format.
 483         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
 484         (linux_btrace_conf): New.
 485         (btrace_target_info)<ptid>: Moved.
 486         (btrace_target_info)<conf>: New.
 487         (btrace_target_info): Split into this and ...
 488         (btrace_tinfo_bts): ... this.  Updated users.
 489         * btrace.c (btrace_enable): Update parameters.
 490         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
 491         (btrace_conf_children, btrace_conf_attributes)
 492         (btrace_conf_elements): New.
 493         * btrace.h (btrace_enable): Update parameters.
 494         (btrace_conf, parse_xml_btrace_conf): New.
 495         * common/btrace-common.h (btrace_config): New.
 496         * feature/btrace-conf.dtd: New.
 497         * record-btrace.c (record_btrace_conf): New.
 498         (record_btrace_cmdlist): New.
 499         (record_btrace_enable_warn, record_btrace_open): Pass
 500         &record_btrace_conf.
 501         (record_btrace_info): Print recording format.
 502         (cmd_record_btrace_bts_start): New.
 503         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
 504         (_initialize_record_btrace): Add "record btrace bts" subcommand.
 505         Add "record bts" alias command.
 506         * remote.c (remote_state)<btrace_config>: New.
 507         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
 508         (remote_protocol_features): Add qXfer:btrace-conf:read.
 509         (remote_open_1): Call remote_btrace_reset.
 510         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
 511         (btrace_target_info)<conf>: New.
 512         (btrace_sync_conf, btrace_read_config): New.
 513         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
 514         btrace_read_conf.
 515         (remote_btrace_conf): New.
 516         (init_remote_ops): Initialize to_btrace_conf.
 517         (_initialize_remote): Add qXfer:btrace-conf packet.
 518         * target.c (target_enable_btrace): Update parameters.
 519         (target_btrace_conf): New.
 520         * target.h (target_enable_btrace): Update parameters.
 521         (target_btrace_conf): New.
 522         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
 523         (target_ops)<to_enable_btrace>: Update parameters and comment.
 524         (target_ops)<to_btrace_conf>: New.
 525         * target-delegates: Regenerate.
 526         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
 527         (target_debug_print_const_struct_btrace_target_info_p): New.
 528         * NEWS: Announce new command and new packet.
 529
 530 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 531
 532         * nat/linux-btrace.h (perf_event_buffer): New.
 533         (btrace_target_info) <buffer, size, data_head>: Replace with ...
 534         <bts>: ... this.
 535         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
 536         (perf_event_buffer_size, perf_event_buffer_begin)
 537         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
 538         Updated users.
 539         (perf_event_new_data): New.
 540
 541 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 542
 543         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
 544         * record-btrace.c (record_btrace_open): Remove call to
 545         target_supports_btrace.
 546         * remote.c (remote_supports_btrace): Update parameters.
 547         * target.c (target_supports_btrace): Update parameters.
 548         * target.h (to_supports_btrace, target_supports_btrace): Update
 549         parameters.
 550         * target-delegates.c: Regenerate.
 551         * target-debug.h (target_debug_print_enum_btrace_format): New.
 552         * nat/linux-btrace.c
 553         (kernel_supports_btrace): Rename into ...
 554         (kernel_supports_bts): ... this.  Update users.  Update warning text.
 555         (intel_supports_btrace): Rename into ...
 556         (intel_supports_bts): ... this.  Update users.
 557         (cpu_supports_btrace): Rename into ...
 558         (cpu_supports_bts): ... this.  Update users.
 559         (linux_supports_btrace): Update parameters.  Split into this and ...
 560         (linux_supports_bts): ... this.
 561         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
 562
 563 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 564
 565         * Makefile.in (SFILES): Add common/btrace-common.c.
 566         (COMMON_OBS): Add common/btrace-common.o.
 567         (btrace-common.o): Add build rules.
 568         * btrace.c (parse_xml_btrace): Update parameters.
 569         (parse_xml_btrace_block): Set format field.
 570         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
 571         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
 572         (btrace_compute_ftrace): Split into this and...
 573         (btrace_compute_ftrace_bts): ...this.
 574         (btrace_stitch_trace): Split into this and...
 575         (btrace_stitch_bts): ...this.
 576         * btrace.h (parse_xml_btrace): Update parameters.
 577         (make_cleanup_btrace_data): New.
 578         * common/btrace-common.c: New.
 579         * common/btrace-common.h: Include common-defs.h.
 580         (btrace_block_s): Update comment.
 581         (btrace_format): New.
 582         (btrace_format_string): New.
 583         (btrace_data_bts): New.
 584         (btrace_data): New.
 585         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
 586         * remote.c (remote_read_btrace): Update parameters.
 587         * target.c (target_read_btrace): Update parameters.
 588         * target.h (target_read_btrace): Update parameters.
 589         (target_ops)<to_read_btrace>: Update parameters.
 590         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
 591         * target-delegates.c: Regenerate.
 592         * target-debug (target_debug_print_struct_btrace_data_p): New.
 593         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
 594         (linux_read_bts): ...this.
 595         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
 596
 597 2015-02-06  Doug Evans  <dje@google.com>
 598
 599         * remote-m32r-sdi.c: Include symfile.h.
 600
 601 2015-02-06  Doug Evans  <dje@google.com>
 602
 603         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
 604         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
 605         to here.
 606
 607 2015-02-06  Pedro Alves  <palves@redhat.com>
 608
 609         * linux-thread-db.c (find_new_threads_callback): Add debug output.
 610
 611 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
 612
 613         PR gdb/15678
 614         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
 615         (enable_count_command): Check args for NULL value.
 616
 617 2015-02-05  Doug Evans  <xdje42@gmail.com>
 618
 619         * guile/scm-frame.c: Fix spelling errors in a comment.
 620
 621 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 622
 623         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
 624         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
 625         return type.
 626
 627 2015-02-04  Pedro Alves  <palves@redhat.com>
 628
 629         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
 630         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
 631         returns true.
 632         (resume_stopped_resumed_lwps): Don't check whether the thread is
 633         marked as executing.
 634         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
 635
 636 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 637
 638         * regset.h (struct regset): Add flags field.
 639         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
 640         * corelow.c (get_core_register_section): Add warning if the size
 641         exceeds the requested size and the regset does not have the
 642         REGSET_VARIABLE_SIZE flag set.
 643         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
 644         flag.
 645         * armbsd-tdep.c (armbsd_gregset): Likewise.
 646         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
 647         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
 648         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
 649         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
 650
 651 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 652
 653         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
 654         For ".reg-xstate", explicitly specify the requested section size
 655         via X86_XSTATE_SIZE instead of just 0 on input and
 656         X86_XSTATE_MAX_SIZE on output.
 657         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
 658         Likewise.
 659
 660 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 661
 662         PR corefiles/17808:
 663         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
 664         function type, particularly its SIZE parameter.
 665         * gdbarch.h: Regenerate.
 666         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
 667         actual against required size using ">=" instead of "==".
 668         (amd64_collect_fpregset): Likewise.
 669         * i386-tdep.c (i386_supply_gregset): Likewise.
 670         (i386_collect_gregset): Likewise.
 671         (i386_supply_fpregset): Likewise.
 672         (i386_collect_fpregset): Likewise.
 673         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
 674         (mips_fill_gregset_wrapper): Likewise.
 675         (mips_supply_fpregset_wrapper): Likewise.
 676         (mips_fill_fpregset_wrapper): Likewise.
 677         (mips64_supply_gregset_wrapper): Likewise.
 678         (mips64_fill_gregset_wrapper): Likewise.
 679         (mips64_supply_fpregset_wrapper): Likewise.
 680         (mips64_fill_fpregset_wrapper): Likewise.
 681         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
 682         (am33_supply_fpregset_method): Likewise.
 683         (am33_collect_gregset_method): Likewise.
 684         (am33_collect_fpregset_method): Likewise.
 685
 686 2015-02-04  Doug Evans  <dje@google.com>
 687             Pedro Alves  <palves@redhat.com>
 688             Eli Zaretskii  <eliz@gnu.org>
 689
 690         PR tui/17810
 691         * tui/tui-command.c (tui_refresh_cmd_win): New function.
 692         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
 693         * tui/tui-file.c: #include tui/tui-command.h.
 694         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
 695         (tui_file_flush): Refresh command window if stream is gdb_stdout.
 696         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
 697
 698 2015-02-04  Pedro Alves  <palves@redhat.com>
 699
 700         Fix build breakage.
 701         * event-loop.c (gdb_do_one_event): Add default switch case.
 702
 703 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 704
 705         Filter out inferior gcc option -fpreprocessed.
 706         * compile/compile.c (filter_args): New function.
 707         (get_args): Use it.
 708
 709 2015-02-03  Pedro Alves  <palves@redhat.com>
 710
 711         * event-loop.c: Don't declare nor define a queue type for
 712         gdb_event_p.
 713         (event_queue): Delete.
 714         (create_event, create_file_event, gdb_event_xfree)
 715         (initialize_event_loop, process_event): Delete.
 716         (gdb_do_one_event): Return as soon as one event is handled.
 717         (handle_file_event): Change prototype.  Used the passed in
 718         file_handler pointer and ready_mask instead of looping over all
 719         file handlers.
 720         (gdb_wait_for_event): Update the poll/select timeouts before
 721         blocking.  Run event handlers directly instead of queueing events.
 722         Return as soon as one event is handled.
 723         (struct async_event_handler_data): Delete.
 724         (invoke_async_event_handler): Delete.
 725         (check_async_event_handlers): Change return type to int.  Run
 726         event handlers directly instead of queueing events.  Return as
 727         soon as one event is handled.
 728         (handle_timer_event): Delete.
 729         (update_wait_timeout): New function, factored out from
 730         poll_timers.
 731         (poll_timers): Reimplement.
 732         * event-loop.h (initialize_event_loop): Delete declaration.
 733         * top.c (gdb_init): Don't call initialize_event_loop.
 734
 735 2015-02-03  Pedro Alves  <palves@redhat.com>
 736
 737         * event-loop.c (clear_async_event_handler): New function.
 738         * event-loop.h (clear_async_event_handler): New declaration.
 739         * record-btrace.c (record_btrace_async): New function.
 740         (init_record_btrace_ops): Install record_btrace_async.
 741         * record-full.c (record_full_async): New function.
 742         (record_full_resume): Don't mark the async event source here.
 743         (init_record_full_ops): Install record_full_async.
 744         (record_full_core_resume): Don't mark the async event source here.
 745         (init_record_full_core_ops): Install record_full_async.
 746         * remote.c (remote_async): Mark and clear the async stop reply
 747         queue event-loop token as appropriate.
 748
 749 2015-02-03  Pedro Alves  <palves@redhat.com>
 750
 751         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
 752         target_is_async_p instead of target_can_async.
 753         (linux_nat_wait): Use target_is_async_p instead of
 754         target_can_async.  Don't enable async here.
 755         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
 756         target_is_async_p instead of target_can_async.
 757
 758 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
 759
 760         * varobj.h (lang_varobj_ops): Mention which return values need
 761         to be freed.
 762
 763 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 764
 765         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
 766
 767 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 768
 769         PR gdb/17856:
 770         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
 771         results found in the cache.
 772
 773 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 774
 775         PR gdb/17854:
 776         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
 777         when allocating a new one.
 778
 779 2015-02-01  Tom Tromey  <tom@tromey.com>
 780
 781         * MAINTAINERS: Remove myself.
 782
 783 2015-01-31  Doug Evans  <xdje42@gmail.com>
 784
 785         * dwarf2read.c (process_structure_scope): Update setting of
 786         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
 787         * gdbtypes.c (internal_type_vptr_fieldno): New function.
 788         (set_type_vptr_fieldno): New function.
 789         (internal_type_vptr_basetype): New function.
 790         (set_type_vptr_basetype): New function.
 791         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
 792         TYPE_VPTR_BASETYPE.
 793         (allocate_cplus_struct_type): Initialize vptr_fieldno.
 794         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
 795         (print_cplus_stuff): ... moved here.
 796         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
 797         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
 798         moved to ...
 799         (struct cplus_struct_type): ... here.  All uses updated.
 800         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
 801         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
 802         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
 803         * stabsread.c (read_tilde_fields): Update setting of
 804         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
 805
 806 2015-01-31  Doug Evans  <xdje42@gmail.com>
 807
 808         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
 809         to self_p.
 810         (cp_print_class_member): Rename local domain to self_type.
 811         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
 812         domain_type to self_type.
 813         (set_die_type) <need_gnat_info>: Handle
 814         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
 815         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
 816         TYPE_SPECIFIC_SELF_TYPE.
 817         * gdbtypes.c (internal_type_self_type): New function.
 818         (set_type_self_type): New function.
 819         (smash_to_memberptr_type): Rename parameter domain to self_type.
 820         Update setting of TYPE_SELF_TYPE.
 821         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
 822         (smash_to_method_type): Rename parameter domain to self_type.
 823         Update setting of TYPE_SELF_TYPE.
 824         (check_stub_method): Call smash_to_method_type.
 825         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
 826         (copy_type_recursive): Ditto.
 827         * gdbtypes.h (enum type_specific_kind): New value
 828         TYPE_SPECIFIC_SELF_TYPE.
 829         (struct main_type) <type_specific>: New member self_type.
 830         (struct cplus_struct_type) <fn_field.type>: Update comment.
 831         (TYPE_SELF_TYPE): Rewrite.
 832         (internal_type_self_type, set_type_self_type): Declare.
 833         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
 834         self_type.
 835         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
 836         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
 837         TYPE_TARGET_TYPE.
 838         * stabsread.c (read_member_functions): Mark methods with
 839         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
 840         TYPE_SELF_TYPE.
 841
 842 2015-01-31  Doug Evans  <xdje42@gmail.com>
 843
 844         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
 845         All uses updated.
 846
 847 2015-01-31  Doug Evans  <xdje42@gmail.com>
 848
 849         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
 850         or unions.  Return zero if union.
 851         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
 852         (gnuv3_rtti_type): Pass already-check_typedef'd value to
 853         gnuv3_get_vtable.
 854         (compute_vtable_size): Assert only passed structs.
 855         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
 856
 857 2015-01-31  Doug Evans  <xdje42@gmail.com>
 858
 859         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
 860         kinds.
 861
 862 2015-01-31  Gary Benson <gbenson@redhat.com>
 863             Doug Evans  <dje@google.com>
 864
 865         PR cli/9007
 866         PR cli/11920
 867         PR cli/15548
 868         * cli/cli-cmds.c (complete_command): Notify user if max-completions
 869         reached.
 870         * common/common-exceptions.h (enum errors)
 871         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
 872         * completer.h (get_max_completions_reached_message): New declaration.
 873         (max_completions): Likewise.
 874         (completion_tracker_t): New typedef.
 875         (new_completion_tracker): New declaration.
 876         (make_cleanup_free_completion_tracker): Likewise.
 877         (maybe_add_completion_enum): New enum.
 878         (maybe_add_completion): New declaration.
 879         (throw_max_completions_reached_error): Likewise.
 880         * completer.c (max_completions): New global variable.
 881         (new_completion_tracker): New function.
 882         (free_completion_tracker): Likewise.
 883         (make_cleanup_free_completion_tracker): Likewise.
 884         (maybe_add_completions): Likewise.
 885         (throw_max_completions_reached_error): Likewise.
 886         (complete_line): Remove duplicates and limit result to max_completions
 887         entries.
 888         (get_max_completions_reached_message): New function.
 889         (gdb_display_match_list): Handle max_completions.
 890         (_initialize_completer): New declaration and function.
 891         * symtab.c: Include completer.h.
 892         (completion_tracker): New static variable.
 893         (completion_list_add_name): Call maybe_add_completion.
 894         (default_make_symbol_completion_list_break_on_1): Renamed from
 895         default_make_symbol_completion_list_break_on.  Maintain
 896         completion_tracker across calls to completion_list_add_name.
 897         (default_make_symbol_completion_list_break_on): New function.
 898         * top.c (init_main): Set rl_completion_display_matches_hook.
 899         * tui/tui-io.c: Include completer.h.
 900         (tui_old_rl_display_matches_hook): New static global.
 901         (tui_rl_display_match_list): Notify user if max-completions reached.
 902         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
 903         * NEWS (New Options): Mention set/show max-completions.
 904
 905 2015-01-31  Gary Benson  <gbenson@redhat.com>
 906
 907         * symtab.c (struct add_name_data) <code>: New field.
 908         Updated comments.
 909         (add_symtab_completions): New function.
 910         (symtab_expansion_callback): Likewise.
 911         (default_make_symbol_completion_list_break_on): Set datum.code.
 912         Move minimal symbol scan before calling expand_symtabs_matching.
 913         Scan known primary symtabs for externs and statics before calling
 914         expand_symtabs_matching.  Pass symtab_expansion_callback as
 915         expansion_notify argument to expand_symtabs_matching.  Do not scan
 916         primary symtabs for externs and statics after calling
 917         expand_symtabs_matching.
 918
 919 2015-01-31  Gary Benson  <gbenson@redhat.com>
 920
 921         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
 922         (struct quick_symbol_functions) <expand_symtabs_matching>:
 923         New argument expansion_notify.  All uses updated.
 924         (expand_symtabs_matching): New argument expansion_notify.
 925         All uses updated.
 926         * symfile-debug.c (debug_qf_expand_symtabs_matching):
 927         Also print expansion notify.
 928         * symtab.c (expand_symtabs_matching_via_partial): Call
 929         expansion_notify whenever a partial symbol table is expanded.
 930         * dwarf2read.c (dw2_expand_symtabs_matching): Call
 931         expansion_notify whenever a symbol table is instantiated.
 932
 933 2015-01-31  Doug Evans  <xdje42@gmail.com>
 934
 935         * cli-out.c: #include completer.h, readline/readline.h.
 936         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
 937         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
 938         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
 939         * cli-out.h (cli_display_match_list): Declare.
 940         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
 941         (ELLIPSIS_LEN): Ditto.
 942         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
 943         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
 944         (gdb_fnprint, gdb_print_filename): Ditto.
 945         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
 946         (gdb_display_match_list): Ditto.
 947         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
 948         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
 949         (mld_beep_ftype, mld_read_key_ftype): Ditto.
 950         (match_list_displayer): New struct.
 951         (gdb_display_match_list): Declare.
 952         * top.c (init_main): Set rl_completion_display_matches_hook.
 953         * tui/tui-io.c: #include completer.h.
 954         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
 955         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
 956         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
 957         (tui_mld_getc, tui_mld_read_key): Ditto.
 958         (tui_rl_display_match_list): Rewrite.
 959         (tui_handle_resize_during_io): New arg for_completion.  All callers
 960         updated.
 961
 962 2015-01-31  Doug Evans  <xdje42@gmail.com>
 963
 964         Add symbol lookup cache.
 965         * NEWS: Document new options and commands.
 966         * symtab.c (symbol_cache_key): New static global.
 967         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
 968         (SYMBOL_LOOKUP_FAILED): New macro.
 969         (symbol_cache_slot_state): New enum.
 970         (block_symbol_cache): New struct.
 971         (symbol_cache): New struct.
 972         (new_symbol_cache_size, symbol_cache_size): New static globals.
 973         (hash_symbol_entry, eq_symbol_entry): New functions.
 974         (symbol_cache_byte_size, resize_symbol_cache): New functions.
 975         (make_symbol_cache, free_symbol_cache): New functions.
 976         (get_symbol_cache, symbol_cache_cleanup): New function.
 977         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
 978         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
 979         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
 980         (symbol_cache_flush, symbol_cache_dump): New functions.
 981         (maintenance_print_symbol_cache): New function.
 982         (maintenance_flush_symbol_cache): New function.
 983         (symbol_cache_stats): New function.
 984         (maintenance_print_symbol_cache_statistics): New function.
 985         (symtab_new_objfile_observer): New function.
 986         (symtab_free_objfile_observer): New function.
 987         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
 988         (_initialize_symtab): Init symbol_cache_key.  New parameter
 989         maint symbol-cache-size.  New maint commands print symbol-cache,
 990         print symbol-cache-statistics, flush-symbol-cache.
 991         Install new_objfile, free_objfile observers.
 992
 993 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
 994
 995         PR symtab/17855
 996         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
 997         to end.
 998
 999 2015-01-31  Doug Evans  <xdje42@gmail.com>
1000
1001         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
1002         * auto-load.c: #include ctype.h.
1003         (struct auto_load_pspace_info): Replace member loaded_scripts with
1004         new members loaded_script_files, loaded_script_texts.
1005         (auto_load_pspace_data_cleanup): Update.
1006         (init_loaded_scripts_info): Update.
1007         (get_auto_load_pspace_data_for_loading): Update.
1008         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
1009         updated.
1010         (maybe_add_script_text): New function.
1011         (clear_section_scripts): Update.
1012         (source_script_file, execute_script_contents): New functions.
1013         (source_section_scripts): Add support for
1014         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
1015         (print_scripts): New function.
1016         (auto_load_info_scripts): Also print inlined scripts.
1017         (maybe_print_unsupported_script_warning): Renamed from
1018         unsupported_script_warning_print.  All callers updated.
1019         (maybe_print_script_not_found_warning): Renamed from
1020         script_not_found_warning_print.  All callers updated.
1021         * extension-priv.h (struct extension_language_script_ops): New member
1022         objfile_script_executor.
1023         * extension.c (ext_lang_objfile_script_executor): New function.
1024         * extension.h (objfile_script_executor_func): New typedef.
1025         (ext_lang_objfile_script_executor): Declare.
1026         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
1027         * guile/guile.c (guile_extension_script_ops): Update.
1028         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
1029         * python/python.c (python_extension_script_ops): Update.
1030         (gdbpy_execute_objfile_script): New function.
1031
1032 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
1033
1034         * tui/tui-io.c (tui_expand_tabs): New function.
1035         (tui_puts, tui_redisplay_readline): Expand TABs into the
1036         appropriate number of spaces.
1037         * tui/tui-regs.c: Include tui-io.h.
1038         (tui_register_format): Call tui_expand_tabs to expand TABs into
1039         the appropriate number of spaces.
1040         * tui/tui-io.h: Add prototype for tui_expand_tabs.
1041
1042 2015-01-30  Doug Evans  <dje@google.com>
1043
1044         * NEWS: "info source" command now display producer string if present.
1045         * source.c (source_info): Print producer string if present.
1046
1047 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1048
1049         * varobj.c (varobj_delete): Fix comment.
1050
1051 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1052
1053         * varobj.c (create_child): Modify comment.
1054
1055 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1056
1057         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
1058         parameter.
1059         (ada_name_of_variable): Same.
1060         (ada_path_expr_of_child): Same.
1061         (ada_value_of_variable): Same.
1062         (ada_value_is_changeable_p): Same.
1063         (ada_value_has_mutated): Same.
1064         * c-varobj.c (varobj_is_anonymous_child): Same.
1065         (c_is_path_expr_parent): Same.
1066         (c_number_of_children): Same.
1067         (c_name_of_variable): Same.
1068         (c_path_expr_of_child): Same.
1069         (get_type): Same.
1070         (c_value_of_variable): Same.
1071         (cplus_number_of_children): Same.
1072         (cplus_name_of_variable): Same.
1073         (cplus_path_expr_of_child): Same.
1074         (cplus_value_of_variable): Same.
1075         * jv-varobj.c (java_number_of_children): Same.
1076         (java_name_of_variable): Same.
1077         (java_path_expr_of_child): Same.
1078         (java_value_of_variable): Same.
1079         * varobj.c (number_of_children): Same.
1080         (name_of_variable): Same.
1081         (is_root_p): Same.
1082         (varobj_ensure_python_env): Same.
1083         (varobj_get_objname): Same.
1084         (varobj_get_expression): Same.
1085         (varobj_get_display_format): Same.
1086         (varobj_get_display_hint): Same.
1087         (varobj_has_more): Same.
1088         (varobj_get_thread_id): Same.
1089         (varobj_get_frozen): Same.
1090         (dynamic_varobj_has_child_method): Same.
1091         (varobj_get_gdb_type): Same.
1092         (is_path_expr_parent): Same.
1093         (varobj_default_is_path_expr_parent): Same.
1094         (varobj_get_language): Same.
1095         (varobj_get_attributes): Same.
1096         (varobj_is_dynamic_p): Same.
1097         (varobj_get_child_range): Same.
1098         (varobj_value_has_mutated): Same.
1099         (varobj_get_value_type): Same.
1100         (number_of_children): Same.
1101         (name_of_variable): Same.
1102         (check_scope): Same.
1103         (varobj_editable_p): Same.
1104         (varobj_value_is_changeable_p): Same.
1105         (varobj_floating_p): Same.
1106         (varobj_default_value_is_changeable_p): Same.
1107
1108 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1109
1110         * varobj.c (varobj_get_path_expr): Set var->path_expr.
1111         * c-varobj.c (c_path_expr_of_child): Set local var instead of
1112         child->path_expr.
1113         (cplus_path_expr_of_child): Same.
1114
1115 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1116
1117         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
1118         result.
1119         (mi_cmd_var_info_expression): Same.
1120         * varobj.c (varobj_get_expression): Mention in the comment that
1121         the result must by freed by the caller.
1122
1123 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1124
1125         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
1126         varobj_get_type.
1127         (varobj_update_one): Same.
1128         * varobj.c (update_type_if_necessary): Free curr_type_str and
1129         new_type_str.
1130         (varobj_get_type): Specify in comment that the result needs to be
1131         freed by the caller.
1132
1133 2015-01-29  Doug Evans  <dje@google.com>
1134
1135         PR symtab/17890
1136         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
1137
1138 2015-01-25  Mark Wielaard  <mjw@redhat.com>
1139
1140         * dwarf2read.c (checkproducer): Call producer_is_gcc.
1141         * utils.c (producer_is_gcc_ge_4): Likewise.
1142         (producer_is_gcc): New function.
1143         * utils.h (producer_is_gcc): New declaration.
1144
1145 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1146
1147         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
1148         kind.
1149         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
1150         parameter by "addr_stack" parameter.
1151         (resolve_dynamic_range): Replace "addr" parameter by
1152         "stack_addr" parameter.  Update function documentation.
1153         Update code accordingly.
1154         (resolve_dynamic_array, resolve_dynamic_union)
1155         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
1156         (resolve_dynamic_type): Update code, following the changes made
1157         to resolve_dynamic_type_internal's interface.
1158         * dwarf2loc.h (struct property_addr_info): New.
1159         (dwarf2_evaluate_property): Replace "address" parameter
1160         by "addr_stack" parameter.  Adjust function documentation.
1161         (struct dwarf2_offset_baton): New.
1162         (struct dwarf2_property_baton): Update documentation of
1163         field "referenced_type" to be more general. New field
1164         "offset_info" in union data field.
1165         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
1166         parameter by "addr_stack" parameter.  Adjust code accordingly.
1167         Add support for PROP_ADDR_OFFSET properties.
1168         * dwarf2read.c (attr_to_dynamic_prop): Add support for
1169         DW_AT_data_member_location attributes as well.  Use case
1170         statements instead of if/else condition.
1171
1172 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1173
1174         * ada-varobj.c (ada_varobj_get_array_number_of_children):
1175         Return zero if PARENT_VALUE is NULL and parent_type's
1176         range type is dynamic.
1177
1178 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1179
1180         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
1181         nonzero if the type's subtype is dynamic.
1182         (resolve_dynamic_range): Also resolve the range's subtype.
1183
1184 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
1185
1186         Pushed by Joel Brobecker  <brobecker@adacore.com>.
1187         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
1188
1189 2015-01-27  Doug Evans  <dje@google.com>
1190
1191         * NEWS: Mention gdb.Objfile.username.
1192         * python/py-objfile.c (objfpy_get_username): New function.
1193         (objfile_getset): Add "username".
1194
1195 2015-01-24  Mark Wielaard  <mjw@redhat.com>
1196
1197         * stack.c (return_command): Markup warning message with _.
1198
1199 2015-01-24  Doug Evans  <xdje42@gmail.com>
1200
1201         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
1202
1203 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
1204
1205         Fix 100x slowdown regression on DWZ files.
1206         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
1207         (struct line_header): Add offset and offset_in_dwz.
1208         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
1209         (free_line_header_voidp): New declaration.
1210         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
1211         functions.
1212         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
1213         (handle_DW_AT_stmt_list): Use line_header_hash.
1214         (free_line_header_voidp): New function.
1215         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
1216         (dwarf_decode_lines): New parameter decode_mapping, use it.
1217         (dwarf2_free_objfile): Free line_header_hash.
1218
1219 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
1220
1221         PR gdb/17416
1222         * valops.c (value_rtti_indirect_type): Catch exception thrown by
1223         value_ind.
1224
1225 2015-01-15  Mark Wielaard  <mjw@redhat.com>
1226
1227         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
1228         DW_AT_noreturn.
1229         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
1230         calling_convention an 8 bit bit field.
1231         (TYPE_NO_RETURN): New macro.
1232         * infcmd.c (finish_command): Query if function does not return
1233         normally.
1234         * stack.c (return_command): Likewise.
1235
1236 2015-01-23  Pedro Alves  <palves@redhat.com>
1237
1238         * linux-nat.c (linux_is_async_p): New macro.
1239         (linux_nat_is_async_p):
1240         (linux_nat_terminal_inferior): Check whether the target can async
1241         instead of whether it is already async.
1242         (linux_nat_terminal_ours): Don't check whether the target is
1243         async.
1244         (linux_async_pipe): Use linux_is_async_p.
1245
1246 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1247
1248         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
1249         '-ascending'.
1250         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
1251         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
1252         Sort tp_array using tp_array_compar.
1253         (_initialize_thread): Extend thread_apply_all_command help.
1254
1255 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1256
1257         * corelow.c (core_open): Call also thread_command.
1258         * gdbthread.h (thread_command): New prototype moved from ...
1259         * thread.c (thread_command): ... here.
1260         (thread_command): Make it global.
1261
1262 2015-01-22  Pedro Alves  <palves@redhat.com>
1263
1264         * configure.ac [*mingw32*]: Check $curses_found instead of
1265         $prefer_curses.
1266         * configure: Regenerate.
1267         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
1268         HAVE_NCURSES_NCURSES_H checks.
1269
1270 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
1271
1272         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
1273         fails with the 1st arg NULL, try again with "unknown".  Don't test
1274         the "cup" capability: it isn't supported by the Windows port of
1275         ncurses, but the Windows console driver is still capable of
1276         supporting TUI.
1277
1278 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1279
1280         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
1281
1282 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
1283
1284         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
1285         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
1286         reason that "make TAGS" is broken.
1287
1288 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
1289
1290         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
1291         and check additional store instructions.
1292
1293 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
1294
1295         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
1296
1297 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
1298
1299         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
1300         ppc_canonicalize_syscall, ppc_linux_syscall_record,
1301         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
1302         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1303         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
1304         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
1305         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
1306         ppc_process_record_op19, ppc_process_record_op31,
1307         ppc_process_record_op59, ppc_process_record_op60,
1308         ppc_process_record_op63): Likewise.
1309
1310 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
1311
1312         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
1313         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
1314         strerror.
1315
1316 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
1317
1318         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
1319         ppc_process_record_op31, ppc_process_record_op59,
1320         ppc_process_record_op60, ppc_process_record_op63,
1321         ppc_process_record): Fix -Wformat warning.
1322         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
1323         Remove unused variables.
1324
1325 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
1326
1327         * MAINTAINERS (Write After Approval): Add "Chen Gang".
1328
1329 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
1330
1331         * configure.ac [*mingw32*]: Only add windows-termcap.o to
1332         CONFIG_OBS if not building with a curses library.
1333         * configure: Regenerate.
1334
1335         * windows-termcap.c: Include defs.h.  Make the whole body empty if
1336         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
1337         HAVE_NCURSES_NCURSES_H is defined.
1338
1339 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
1340
1341         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
1342         from end of line to start of next line.
1343
1344 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1345
1346         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
1347         Scan PLT stub backward for reverse debugging.
1348         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1349
1350 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1351             Ulrich Weigand  <uweigand@de.ibm.com>
1352
1353         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
1354         gdb_target_obs.
1355         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
1356         record.
1357         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
1358         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
1359         (ppc_linux_init_abi): Set process_record, process_record_signal.
1360         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
1361         ppc_linux_record_tdep to gdbarch_tdep.
1362         (ppc_process_record): New declaration.
1363         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
1364         ppc_process_record_op19, ppc_process_record_op31,
1365         ppc_process_record_op59, ppc_process_record_op60,
1366         ppc_process_record_op63, ppc_process_record): New functions.
1367
1368 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1369
1370         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
1371         rs6000_in_function_epilogue_frame_p and add an argument
1372         for frame_info.
1373         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
1374         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
1375         New functions.
1376         (rs6000_epilogue_frame_unwind): New.
1377         (rs6000_gdbarch_init): Append epilogue unwinder.
1378
1379 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1380
1381         * nat/linux-personality.c: Replace "#ifndef
1382         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
1383         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
1384         systems.
1385
1386 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
1387
1388         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
1389         functions.
1390         (_initialize_tui_win) <border-kind, border-mode>:
1391         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
1392         (tui_set_tab_width_command): Fix the commentary.
1393
1394         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
1395
1396         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
1397         Doc fix.
1398         (tui_set_tab_width_command): Delete and recreate the source and
1399         the disassembly windows, to show the effect of the changed tab
1400         size immediately.
1401
1402         * tui/tui-data.h (LINE_PREFIX): Make shorter
1403         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
1404         "Thread NNNNN.XXXX" thread ID notation on Windows.
1405
1406 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1407
1408         Fix gcc-5 compilation.
1409         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
1410
1411 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1412
1413         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
1414         (linux-personality.o): New rule.
1415         * common/common-defs.h: Include <stdint.h>.
1416         * config/aarch64/linux.mh (NATDEPFILES): Include
1417         linux-personality.o.
1418         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
1419         * config/arm/linux.mh (NATDEPFILES): Likewise.
1420         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1421         * config/i386/linux.mh (NATDEPFILES): Likewise.
1422         * config/ia64/linux.mh (NATDEPFILES): Likewise.
1423         * config/m32r/linux.mh (NATDEPFILES): Likewise.
1424         * config/m68k/linux.mh (NATDEPFILES): Likewise.
1425         * config/mips/linux.mh (NATDEPFILES): Likewise.
1426         * config/pa/linux.mh (NATDEPFILES): Likewise.
1427         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
1428         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
1429         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
1430         * config/s390/linux.mh (NATDEPFILES): Likewise.
1431         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
1432         * config/sparc/linux.mh (NATDEPFILES): Likewise.
1433         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
1434         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
1435         * defs.h: Remove #include <stdint.h> (moved to
1436         common/common-defs.h).
1437         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
1438         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
1439         nat/linux-personality.c).
1440         (linux_nat_create_inferior): Remove code to disable address space
1441         randomization (moved to nat/linux-personality.c).  Create cleanup
1442         to disable address space randomization.
1443         * nat/linux-personality.c: New file.
1444         * nat/linux-personality.h: Likewise.
1445
1446 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1447
1448         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
1449         common/posix-strerror.c.
1450         (posix-strerror.o): New rule.
1451         (mingw-strerror.o): Likewise.
1452         * common/common-utils.h (safe_strerror): Move prototype to here,
1453         from utils.h.
1454         * common/common.host: New file.
1455         * common/mingw-strerror.c: Likewise.
1456         * common/posix-strerror.c: Likewise.
1457         * configure: Regenerated.
1458         * configure.ac: Source common/common.host.  Add variable
1459         common_host_obs to gdb_host_obs.
1460         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
1461         gdb/common/posix-strerror.c when warning about the use of
1462         strerror.
1463         * mingw-hdep.c (safe_strerror): Remove definition; move it to
1464         common/mingw-strerror.c.
1465         * posix-hdep.c (safe_strerror): Remove definition; move it to
1466         common/posix-hdep.c.
1467         * utils.h (safe_strerror): Remove prototype; move to
1468         common/common-utils.h.
1469
1470 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
1471
1472         GDB 7.8.2 released.
1473
1474 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
1475
1476         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
1477         ___XA type if the array has already been fixed.
1478
1479 2015-01-14  Yao Qi  <yao@codesourcery.com>
1480
1481         * Makefile.in (ppc-linux.o): New rule.
1482         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
1483         * configure.ac: AC_CHECK_FUNCS(getauxval).
1484         * config.in: Re-generated.
1485         * configure: Re-generated.
1486         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
1487         Declare.
1488         * nat/ppc-linux.c: New file.
1489         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
1490         Call ppc64_64bit_inferior_p.
1491
1492 2015-01-14  Yao Qi  <yao@codesourcery.com>
1493
1494         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
1495         nat/ppc-linux.h.
1496         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
1497         (PPC_FEATURE_HAS_DFP): Likewise.
1498         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
1499         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
1500         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
1501         Include "nat/ppc-linux.h".
1502         * nat/ppc-linux.h: New file.
1503         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
1504
1505 2015-01-14  Pedro Alves  <palves@redhat.com>
1506
1507         PR gdb/17525
1508         * breakpoint.c: Include "interps.h".
1509         (bpstat_do_actions_1): Also check whether the interpreter is
1510         async.
1511
1512 2015-01-14  Pedro Alves  <palves@redhat.com>
1513
1514         PR cli/17828
1515         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
1516         reinstall if the interpreter is sync.
1517
1518 2015-01-13  Doug Evans  <dje@google.com>
1519
1520         * objfiles.c (objfile_filename): New function.
1521         * objfiles.h (objfile_filename): Declare it.
1522         (objfile_name): Add function comment.
1523         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
1524         bfd file name (which may be realpath'd), and the original name.
1525
1526 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1527
1528         * NEWS: Create a new section for the next release branch.
1529         Rename the section of the current branch, now that it has
1530         been cut.
1531
1532 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1533
1534         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
1535         * version.in: Bump version to 7.9.50.DATE-cvs.
1536
1537 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1538
1539         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
1540         Remove trailing new-line in argument of call to warning.
1541
1542 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1543
1544         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
1545         new-line in argument of call to "warning".
1546
1547 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1548
1549         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
1550         in static block, then try searching for primitive types.
1551
1552 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
1553
1554         * top.h (gdb_add_history): Declare.
1555         * top.c (command_count): New variable.
1556         (gdb_add_history): New function.
1557         (gdb_safe_append_history): New static function.
1558         (quit_force): Call it.
1559         (command_line_input): Use gdb_add_history instead of
1560         add_history.
1561         * event-top.c (command_line_handler): Likewise.
1562
1563 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
1564
1565         PR gdb/17046
1566         * darwin-nat.c: Replace <machine/setjmp.h> #include by
1567         <setjmp.h> #include.
1568
1569 2015-01-11  Doug Evans  <xdje42@gmail.com>
1570
1571         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
1572
1573 2015-01-11  Doug Evans  <xdje42@gmail.com>
1574
1575         PR gdb/15830
1576         * NEWS: The "maint demangle" command is renamed as "demangle".
1577         * demangle.c: #include cli/cli-utils.h, language.h.
1578         (demangle_command): New function.
1579         (_initialize_demangle): Add new command "demangle".
1580         * maint.c (maintenance_demangle): Stub out.
1581         (_initialize_maint_cmds): Update help text for "maint demangle",
1582         and mark as deprecated.
1583
1584 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
1585
1586         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
1587         inferior_thread is a function.
1588
1589 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
1590
1591         * Makefile.in (.y.c): Don't munge yacc's #line
1592         directives.
1593
1594 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
1595
1596         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
1597         to prompt for input.
1598         * tui/tui-hooks.c (tui_query_hook): Remove.
1599         (tui_install_hooks): Don't set deprecated_query_hook.
1600         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
1601         height calculation.  Always update the command window's cur_line.
1602
1603 2015-01-09  Pedro Alves  <palves@redhat.com>
1604
1605         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
1606         function.
1607         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
1608         declaration.
1609         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
1610         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
1611         stop_reason.
1612         (check_stopped_by_watchpoint): New function.
1613         (save_sigtrap): Reimplement.
1614         (linux_nat_stopped_by_watchpoint): Adjust.
1615         (linux_nat_lp_status_is_event): Delete.
1616         (stop_wait_callback): Only call save_sigtrap after storing the
1617         pending status.
1618         (status_callback): If the thread had been stopped for a breakpoint
1619         that has since been removed, discard the event and resume the LWP.
1620         (count_events_callback, select_event_lwp_callback): Use
1621         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
1622         (cancel_breakpoint): Rename to ...
1623         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
1624         stopped for a software breakpoint or hardware breakpoint.
1625         (select_event_lwp): Only give preference to the stepping LWP in
1626         all-stop mode.  Adjust comments.
1627         (stop_and_resume_callback): Remove references to new_pending_p.
1628         (linux_nat_filter_event): Likewise.  Leave exit events of the
1629         leader thread pending here.  Handle signal short circuiting here.
1630         Only call save_sigtrap after storing the pending waitstatus.
1631         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
1632         new_pending.  Don't handle leaving events the caller is not
1633         interested in pending here, nor handle signal short-circuiting
1634         here.  Also give equal priority to all LWPs that have had events
1635         in non-stop mode.  If reporting a software breakpoint event,
1636         unadjust the LWP's PC.
1637         * linux-nat.h (enum lwp_stop_reason): New.
1638         (struct lwp_info) <stop_pc>: New field.
1639         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
1640         (struct lwp_info) <stop_reason>: New field.
1641         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
1642
1643 2015-01-09  Pedro Alves  <palves@redhat.com>
1644
1645         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
1646         Set the LWP's 'resumed' flag.
1647
1648 2015-01-09  Pedro Alves  <palves@redhat.com>
1649
1650         * linux-nat.c (linux_resume_one_lwp): New function.
1651         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
1652         (linux_nat_resume): Use lwp_status_pending_p and
1653         linux_resume_one_lwp.
1654         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
1655         (linux_handle_extended_wait): Use linux_resume_one_lwp.
1656         (status_callback, running_callback): Use lwp_status_pending_p.
1657         (lwp_status_pending_p): New function.
1658         (stop_and_resume_callback): Use lwp_status_pending_p.
1659         (linux_nat_filter_event): Use linux_resume_one_lwp.
1660         (linux_nat_wait_1): Always use status_callback to look for an LWP
1661         with a pending status.  Use linux_resume_one_lwp.
1662         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
1663         linux_resume_one_lwp.
1664
1665 2015-01-09  Pedro Alves  <palves@redhat.com>
1666
1667         * breakpoint.c (bp_location_inserted_here_p): New function,
1668         factored out from ...
1669         (breakpoint_inserted_here_p): ... here.  Use
1670         ALL_BP_LOCATIONS_AT_ADDR.
1671         (software_breakpoint_inserted_here_p): Use
1672         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
1673
1674 2014-01-09  Pedro Alves  <palves@redhat.com>
1675
1676         Skip enabling event reporting if the kernel supports
1677         PTRACE_EVENT_CLONE.
1678         * linux-thread-db.c: Include "nat/linux-ptrace.h".
1679         (thread_db_use_events): New function.
1680         (try_thread_db_load_1): Check thread_db_use_events before enabling
1681         event reporting.
1682         (update_thread_state): New function.
1683         (attach_thread): Use it.  Check thread_db_use_events before
1684         enabling event reporting.
1685         (thread_db_detach): Check thread_db_use_events before disabling
1686         event reporting.
1687         (find_new_threads_callback): Check thread_db_use_events before
1688         enabling event reporting.  Update the thread's state if not using
1689         libthread_db events.
1690
1691 2015-01-09  Pedro Alves  <palves@redhat.com>
1692
1693         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
1694         about to wait for is > 0.
1695         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
1696         the kernel thread ID is -1.
1697
1698 2015-01-09  Pedro Alves  <palves@redhat.com>
1699
1700         * linux-nat.c (attach_proc_task_lwp_callback): New function.
1701         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
1702         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
1703         ptrace option flags.
1704         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
1705         field.
1706         * nat/linux-procfs.c: Include <dirent.h>.
1707         (linux_proc_get_int): New parameter "warn".  Handle it.
1708         (linux_proc_get_tgid): Adjust.
1709         (linux_proc_get_tracerpid): Rename to ...
1710         (linux_proc_get_tracerpid_nowarn): ... this.
1711         (linux_proc_pid_get_state): New function, factored out from
1712         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
1713         and handle it.
1714         (linux_proc_pid_is_gone): New function.
1715         (linux_proc_pid_is_stopped): Adjust.
1716         (linux_proc_pid_is_zombie_maybe_warn)
1717         (linux_proc_pid_is_zombie_nowarn): New functions.
1718         (linux_proc_pid_is_zombie): Use
1719         linux_proc_pid_is_zombie_maybe_warn.
1720         (linux_proc_attach_tgid_threads): New function.
1721         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
1722         (linux_proc_get_tracerpid): Rename to ...
1723         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
1724         (linux_proc_pid_is_gone): New declaration.
1725         (linux_proc_pid_is_zombie): Update comment.
1726         (linux_proc_pid_is_zombie_nowarn): New declaration.
1727         (linux_proc_attach_lwp_func): New typedef.
1728         (linux_proc_attach_tgid_threads): New declaration.
1729         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
1730         use nowarn functions.
1731         (linux_ptrace_attach_fail_reason_string): Move here from
1732         gdbserver/linux-low.c and rename.
1733         (ptrace_supports_feature): If the current ptrace options are not
1734         known yet, check them now, instead of asserting.
1735         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
1736         Declare.
1737
1738 2015-01-09  Pedro Alves  <palves@redhat.com>
1739
1740         * linux-thread-db.c (thread_db_find_new_threads_silently)
1741         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
1742         (find_new_threads_once): Print debug output on gdb_stdlog.
1743
1744 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
1745             Pedro Alves  <palves@redhat.com>
1746
1747         * compile/compile.c: Include "gdb_wait.h".
1748         (do_rmdir): Check return value, and free 'zap'.
1749
1750 2015-01-08  Pedro Alves  <palves@redhat.com>
1751             Yao Qi  <yao@codesourcery.com>
1752
1753         * dwarf2loc.c (indirect_pieced_value): Don't call
1754         gdb_sign_extend.  Call extract_signed_integer instead.
1755         * utils.c (gdb_sign_extend): Remove.
1756         * utils.h (gdb_sign_extend): Remove declaration.
1757
1758 2015-01-07  Pierre Muller  <muller@sourceware.org>
1759
1760         PR symtab/17811
1761         * stabsread.c (define_symbol): Set language for C++ special symbols.
1762
1763 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
1764
1765         * inflow.c (initial_gdb_ttystate): Tweak comment.
1766
1767 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
1768
1769         * inflow.c (set_initial_gdb_ttystate): Add empty line after
1770         comment documenting function.
1771
1772 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
1773
1774         * terminal.h (set_initial_gdb_ttystate): Declare.
1775         * inflow.c (initial_gdb_ttystate): New static variable.
1776         (set_initial_gdb_ttystate): New setter.
1777         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
1778         instead of our current terminal state.
1779         * top.c (gdb_init): Call set_initial_gdb_ttystate.
1780
1781 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
1782
1783         * guile/scm-type.c (tyscm_array_1): Add comment.
1784         * python/py-type.c (typy_array_1): Add comment.
1785
1786 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
1787
1788         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
1789         error if N2 is equal to N1 - 1.
1790
1791 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
1792
1793         * python/py-type.c (typy_array_1): Do not raise negative-length
1794         exception if N2 is equal to N1 - 1.
1795
1796 2015-01-03  Doug Evans  <xdje42@gmail.com>
1797
1798         * c-exp.y: Whitespace cleanup.
1799         (classify_inner_name): Remove extra ;.
1800
1801 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
1802
1803         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
1804         offset signed.
1805
1806 2015-01-02  Doug Evans  <dje@google.com>
1807
1808         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
1809
1810 2015-01-02  Doug Evans  <dje@google.com>
1811
1812         * symtab.h (struct symbol): Fix typo in comment.
1813
1814 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1815
1816         Update year range in copyright notice of all files.
1817
1818 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1819
1820         * top.c (print_gdb_version): Update copyright year to 2015.
1821
1822 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1823
1824         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
1825
1826 For older changes see ChangeLog-2014.
1827 \f
1828 Local Variables:
1829 mode: change-log
1830 left-margin: 8
1831 fill-column: 74
1832 version-control: never
1833 coding: utf-8
1834 End: