gdb/ChangeLog

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