gdb/ChangeLog

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