gdb/ChangeLog

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