gdb/ChangeLog

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