gdb/ChangeLog

   1 2015-08-11  Keith Seitz  <keiths@redhat.com>
   2
   3         * completer.c: Include location.h.
   4         (enum match_type): New enum.
   5         (location_completer): Rename to ...
   6         (linespec_completer): ... this.
   7         (collect_explicit_location_matches, backup_text_ptr)
   8         (explicit_location_completer): New functions.
   9         (location_completer): "New" function; handle linespec
  10         and explicit location completions.
  11         (complete_line_internal): Remove all location completer-specific
  12         handling.
  13         * linespec.c (linespec_lexer_lex_keyword, is_ada_operator)
  14         (find_toplevel_char): Export.
  15         (linespec_parse_line_offset): Export.
  16         Issue error if STRING is not numerical.
  17         (gdb_get_linespec_parser_quote_characters): New function.
  18         * linespec.h (linespec_parse_line_offset): Declare.
  19         (get_gdb_linespec_parser_quote_characters): Declare.
  20         (is_ada_operator): Declare.
  21         (find_toplevel_char): Declare.
  22         (linespec_lexer_lex_keyword): Declare.
  23         * location.c (explicit_to_event_location): New function.
  24         (explicit_location_lex_one): New function.
  25         (string_to_explicit_location): New function.
  26         (string_to_event_location): Handle explicit locations.
  27         * location.h (explicit_to_event_location): Declare.
  28         (string_to_explicit_location): Declare.
  29
  30 2015-08-11  Keith Seitz  <keiths@redhat.com>
  31
  32         * break-catch-throw.c (re_set_exception_catchpoint): Convert
  33         linespec into explicit location.
  34         * breakpoint.c (create_overlay_breakpoint)
  35         (create_longjmp_master_breakpoint)
  36         (create_std_terminate_master_breakpoint)
  37         (create_exception_master_breakpoint): Convert linespec into explicit
  38         location.
  39         (update_static_tracepoint): Convert linespec into explicit location.
  40         * linespec.c (enum offset_relative_sign, struct line_offset): Move
  41         location.h.
  42         (struct linespec) <expression, expr_pc, source_filename>
  43         <function_name, label_name, line_offset>: Replace with ...
  44         <explicit>: ... this.
  45         <is_linespec>: New member.
  46         (PARSER_EXPLICIT): New accessor macro.
  47         (undefined_label_error): New function.
  48         (source_file_not_found_error): New function.
  49         (linespec_parse_basic): The parser result is now an explicit location.
  50         Use PARSER_EXPLICIT to access it.
  51         Use undefined_label_error.
  52         (canonicalize_linespec): Convert canonical linespec into explicit
  53         location.
  54         Move string representation of location to explicit_location_to_linespec
  55         and use it and explicit_location_to_string to save string
  56         representations of the canonical location.
  57         (create_sals_line_offset, convert_linespec_to_sals): `ls' contains an
  58         explicit location.  Update all references.
  59         (convert_explicit_location_to_sals): New function.
  60         (parse_linespec): Use PARSER_EXPLICIT to access the parser
  61         result's explicit location.
  62         (linespec_state_constructor): Initialize is_linespec.
  63         Use PARSER_EXPLICIT.
  64         (linespec_parser_delete): Use PARSER_EXPLICIT to access the parser's
  65         result.
  66         (event_location_to_sals): For linespec locations, set is_linespec.
  67         Handle explicit locations.
  68         (decode_objc): 'ls' contains an explicit location now. Update all
  69         references.
  70         (symtabs_from_filename): Use source_file_not_found_error.
  71         * location.c (struct event_location.u) <explicit>: New member.
  72         (initialize_explicit_location): New function.
  73         (initialize_event_location): Initialize explicit locations.
  74         (new_explicit_location, get_explicit_location)
  75         (get_explicit_location_const): New functions.
  76         (explicit_to_string_internal): New function; most of contents moved
  77         from canonicalize_linespec.
  78         (explicit_location_to_string): New function.
  79         (explicit_location_to_linespec): New function.
  80         (copy_event_location, delete_event_location)
  81         (event_location_to_string_const, event_location_empty_p): Handle
  82         explicit locations.
  83         * location.h (enum offset_relative_sign, struct line_offset): Move
  84         here from linespec.h.
  85         (enum event_location_type): Add EXPLICIT_LOCATION.
  86         (struct explicit_location): New structure.
  87         (explicit_location_to_string): Declare.
  88         (explicit_location_to_linespec): Declare.
  89         (new_explicit_location, get_explicit_locationp
  90         (get_explicit_location_const, initialize_explicit_location): Declare.
  91
  92 2015-08-11  Keith Seitz  <keiths@redhat.com>
  93
  94         * break-catch-throw.c (re_set_exception_catchpoint): Convert
  95         linespec for stap probe to probe location.
  96         * breakpoint.c (create_longjmp_master_breakpoint)
  97         (create_exception_master_breakpoint): Likewise.
  98         (break_command_1): Remove local variable `arg_cp'.
  99         Check location type to set appropriate breakpoint ops methods.
 100         (trace_command): Likewise.
 101         * linespec.c (event_location_to_sals): Assert on probe locations.
 102         * location.c (EL_PROBE): Add macro definition.
 103         (new_probe_location, get_probe_location): New functions.
 104         (copy_event_location, delete_event_location, event_location_to_string)
 105         (string_to_event_location, event_location_empty_p): Handle probe
 106         locations.
 107         * location.h (enum event_location_type): Add PROBE_LOCATION.
 108         (new_probe_location, get_probe_location): Declare.
 109         * probe.c (parse_probes): Assert that LOCATION is a probe location.
 110         Convert linespec into probe location.
 111
 112 2015-08-11  Keith Seitz  <keiths@redhat.com>
 113
 114         * breakpoint.c (create_thread_event_breakpoint, init_breakpoint_sal):
 115         Convert linespec to address location.
 116         * linespec.c (canonicalize_linespec): Do not handle address
 117         locations here.
 118         (convert_address_location_to_sals): New function; contents moved
 119         from ...
 120         (convert_linespc_to_sals): ... here.
 121         (parse_linespec): Remove address locations from linespec grammar.
 122         Remove handling of address locations.
 123         (linespec_lex_to_end): Remove handling of address linespecs.
 124         (event_location_to_sals): Handle ADDRESS_LOCATION.
 125         (linespec_expression_to_pc): Export.
 126         * linespec.h (linespec_expression_to_pc): Add declaration.
 127         * location.c (struct event_location.u) <address>: New member.
 128         (new_address_location, get_address_location): New functions.
 129         (copy_event_location, delete_event_location, event_location_to_string)
 130         (string_to_event_location, event_location_empty_p): Handle address
 131         locations.
 132         * location.h (enum event_location_type): Add ADDRESS_LOCATION.
 133         (new_address_location, get_address_location): Declare.
 134         * python/py-finishbreakpoint.c (bpfinishpy_init): Convert linespec
 135         to address location.
 136         * spu-tdep.c (spu_catch_start): Likewise.
 137
 138 2015-08-11  Keith Seitz  <keiths@redhat.com>
 139
 140         * ax-gdb.c: Include location.h.
 141         (agent_command_1) Use linespec location instead of address
 142         string.
 143         * break-catch-throw.c: Include location.h.
 144         (re_set_exception_catchpoint): Use linespec locations instead
 145         of address strings.
 146         * breakpoint.c: Include location.h.
 147         (create_overlay_event_breakpoint, create_longjmp_master_breakpoint)
 148         (create_std_terminate_master_breakpoint)
 149         (create_exception_master_breakpoint, update_breakpoints_after_exec):
 150         Use linespec location instead of address string.
 151         (print_breakpoint_location):  Use locations and
 152         event_location_to_string.
 153         Print extra_string for pending locations for non-MI streams.
 154         (print_one_breakpoint_location): Use locations and
 155         event_location_to_string.
 156         (init_raw_breakpoint_without_location): Initialize b->location.
 157         (create_thread_event_breakpoint): Use linespec location instead of
 158         address string.
 159         (init_breakpoint_sal): Likewise.
 160         Only save extra_string if it is non-NULL and not the empty string.
 161         Use event_location_to_string instead of `addr_string'.
 162         Constify `p' and `endp'.
 163         Use skip_spaces_const/skip_space_const instead of non-const versions.
 164         Copy the location into the breakpoint.
 165         If LOCATION is NULL, save the breakpoint address as a linespec location
 166         instead of an address string.
 167         (create_breakpoint_sal): Change `addr_string' parameter to a struct
 168         event_location. All uses updated.
 169         (create_breakpoints_sal): Likewise for local variable `addr_string'.
 170         (parse_breakpoint_sals): Use locations instead of address strings.
 171         Remove check for empty linespec with conditional.
 172         Refactor.
 173         (decode_static_tracepoint_spec): Make argument const and update
 174         function.
 175         (create_breakpoint): Change `arg' to a struct event_location and
 176         rename.
 177         Remove `copy_arg' and `addr_start'.
 178         If EXTRA_STRING is empty, set it to NULL.
 179         Don't populate `canonical' for pending breakpoints.
 180         Pass `extra_string' to find_condition_and_thread.
 181         Clear `extra_string' if `rest' was NULL.
 182         Do not error with "garbage after location" if setting a dprintf
 183         breakpoint.
 184         Copy the location into the breakpoint instead of an address string.
 185         (break_command_1): Use string_to_event_location and pass this to
 186         create_breakpoint instead of an address string.
 187         Check against `arg_cp' for a probe linespec.
 188         (dprintf_command): Use string_to_event_location and pass this to
 189         create_breakpoint instead of an address string.
 190         Throw an exception if no format string was specified.
 191         (print_recreate_ranged_breakpoint): Use event_location_to_string
 192         instead of address strings.
 193         (break_range_command, until_break_command)
 194         (init_ada_exception_breakpoint): Use locations instead
 195         of address strings.
 196         (say_where): Print out extra_string for pending locations.
 197         (base_breakpoint_dtor): Delete `location' and `location_range_end' of
 198         the breakpoint.
 199         (base_breakpoint_create_sals_from_location): Use struct event_location
 200         instead of address string.
 201         Remove `addr_start' and `copy_arg' parameters.
 202         (base_breakpoint_decode_location): Use struct event_location instead of
 203         address string.
 204         (bkpt_re_set): Use locations instead of address strings.
 205         Use event_location_empty_p to check for unset location.
 206         (bkpt_print_recreate): Use event_location_to_string instead of
 207         an address string.
 208         Print out extra_string for pending locations.
 209         (bkpt_create_sals_from_location, bkpt_decode_location)
 210         (bkpt_probe_create_sals_from_location): Use struct event_location
 211         instead of address string.
 212         (bkpt_probe_decode_location): Use struct event_location instead of
 213         address string.
 214         (tracepoint_print_recreate): Use event_location_to_string to
 215         recreate the tracepoint.
 216         (tracepoint_create_sals_from_location, tracepoint_decode_location)
 217         (tracepoint_probe_create_sals_from_location)
 218         (tracepoint_probe_decode_location): Use struct event_location
 219         instead of address string.
 220         (dprintf_print_recreate): Use event_location_to_string to recreate
 221         the dprintf.
 222         (dprintf_re_set): Remove check for valid/missing format string.
 223         (strace_marker_create_sals_from_location)
 224         (strace_marker_create_breakpoints_sal, strace_marker_decode_location)
 225         (update_static_tracepoint): Use struct event_location instead of
 226         address string.
 227         (location_to_sals): Likewise.
 228         Pass `extra_string' to find_condition_and_thread.
 229         For newly resolved pending breakpoint locations, clear the location's
 230         string representation.
 231         Assert that the breakpoint's condition string is NULL when
 232         condition_not_parsed.
 233         (breakpoint_re_set_default, create_sals_from_location_default)
 234         (decode_location_default, trace_command, ftrace_command)
 235         (strace_command, create_tracepoint_from_upload): Use locations
 236         instead of address strings.
 237         * breakpoint.h (struct breakpoint_ops) <create_sals_from_location>:
 238         Use struct event_location instead of address string.
 239         Update all uses.
 240         <decode_location>: Likewise.
 241         (struct breakpoint) <addr_string>: Change to struct event_location
 242         and rename `location'.
 243         <addr_string_range_end>: Change to struct event_location and rename
 244         `location_range_end'.
 245         (create_breakpoint): Use struct event_location instead of address
 246         string.
 247         * cli/cli-cmds.c: Include location.h.
 248         (edit_command, list_command): Use locations instead of address strings.
 249         * elfread.c: Include location.h.
 250         (elf_gnu_ifunc_resolver_return_stop): Use event_location_to_string.
 251         * guile/scm-breakpoint.c: Include location.h.
 252         (bpscm_print_breakpoint_smob): Use event_location_to_string.
 253         (gdbscm_register_breakpoint): Use locations instead of address
 254         strings.
 255         * linespec.c: Include location.h.
 256         (struct ls_parser) <stream>: Change to const char *.
 257         (PARSER_STREAM): Update.
 258         (lionespec_lexer_lex_keyword): According to find_condition_and_thread,
 259         keywords must be followed by whitespace.
 260         (canonicalize_linespec): Save a linespec location into `canonical'.
 261         Save a canonical linespec into `canonical'.
 262         (parse_linespec): Change `argptr' to const char * and rename `arg'.
 263         All uses updated.
 264         Update function description.
 265         (linespec_parser_new): Initialize `parser'.
 266         Update initialization of  parsing stream.
 267         (event_location_to_sals): New function.
 268         (decode_line_full): Change `argptr' to a struct event_location and
 269         rename it `location'.
 270         Use locations instead of address strings.
 271         Call event_location_to_sals instead of parse_linespec.
 272         (decode_line_1): Likewise.
 273         (decode_line_with_current_source, decode_line_with_last_displayed)
 274         Use locations instead of address strings.
 275         (decode_objc): Likewise.
 276         Change `argptr' to const char * and rename `arg'.
 277         (destroy_linespec_result): Delete the linespec result's location
 278         instead of freeing the address string.
 279         * linespec.h (struct linespec_result) <addr_string>: Change to
 280         struct event_location and rename to ...
 281         <location>: ... this.
 282         (decode_line_1, decode_line_full): Change `argptr' to struct
 283         event_location.  All callers updated.
 284         * mi/mi-cmd-break.c: Include language.h, location.h, and linespec.h.
 285         (mi_cmd_break_insert_1): Use locations instead of address strings.
 286         Throw an error if there was "garbage" at the end of the specified
 287         linespec.
 288         * probe.c: Include location.h.
 289         (parse_probes): Change `argptr' to struct event_location.
 290         Use event locations instead of address strings.
 291         * probe.h (parse_probes): Change `argptr' to struct event_location.
 292         * python/py-breakpoint.c: Include location.h.
 293         (bppy_get_location): Constify local variable `str'.
 294         Use event_location_to_string.
 295         (bppy_init): Use locations instead of address strings.
 296         * python/py-finishbreakpoint.c: Include location.h.
 297         (bpfinishpy_init): Remove local variable `addr_str'.
 298         Use locations instead of address strings.
 299         * python/python.c: Include location.h.
 300         (gdbpy_decode_line): Use locations instead of address strings.
 301         * remote.c: Include location.h.
 302         (remote_download_tracepoint): Use locations instead of address
 303         strings.
 304         * spu-tdep.c: Include location.h.
 305         (spu_catch_start): Remove local variable `buf'.
 306         Use locations instead of address strings.
 307         * tracepoint.c: Include location.h.
 308         (scope_info): Use locations instead of address strings.
 309         (encode_source_string): Constify parameter `src'.
 310         * tracepoint.h (encode_source_string): Likewise.
 311
 312 2015-08-11  Keith Seitz  <keiths@redhat.com>
 313
 314         * Makefile.in (SFILES): Add location.c.
 315         (HFILES_NO_SRCDIR): Add location.h.
 316         (COMMON_OBS): Add location.o.
 317         * linespec.c (linespec_lex_to_end): New function.
 318         * linespec.h (linespec_lex_to_end): Declare.
 319         * location.c: New file.
 320         * location.h: New file.
 321
 322 2015-08-11  Keith Seitz  <keiths@redhat.com>
 323
 324         * breakpoint.h (struct breakpoint_ops) <create_sals_from_address>:
 325         Renamed to create_sals_from_location.
 326         <decode_linespec>: Renamed to decode_location.
 327         Update all callers.
 328         * breakpoint.c (create_sals_from_address_default): Renamed to ...
 329         (create_sals_from_location_default): ... this.
 330         (addr_string_to_sals): Renamed to ...
 331         (location_to_sals): ... this.
 332         (decode_linespec_default): Renamed to ...
 333         (decode_location_default): ... this.
 334         (base_breakpoint_create_sals_from_address): Renamed to ...
 335         (base_breakpoint_create_sals_from_location): ... this.
 336         (bkpt_create_sals_from_address): Renamed to ...
 337         (bkpt_create_sals_from_location): ... this.
 338         (bkpt_decode_linespec): Renamed to ...
 339         (bkpt_decode_location): ... this.
 340         (bkpt_probe_create_sals_from_address): Renamed to ...
 341         (bkpt_probe_create_sals_from_location): ... this.
 342         (tracepoint_create_sals_from_address): Renamed to ...
 343         (tracepoint_create_sals_from_location): ... this.
 344         (tracepoint_decode_linespec): Renamed to ...
 345         (tracepoint_decode_location): ... this.
 346         (tracepoint_probe_create_sals_from_address): Renamed to ...
 347         (tracepoint_probe_create_sals_from_location): ... this.
 348         (tracepoint_probe_decode_linespec): Renamed to ...
 349         (tracepoint_probe_decode_location): ... this.
 350         (strace_marker_create_sals_from_address): Renamed to ...
 351         (strace_marker_create_sals_from_location): ... this.
 352         (decode_linespec_default): Renamed to ...
 353         (decode_location_default): ... this.
 354
 355 2015-08-10  Doug Evans  <dje@google.com>
 356             Keith Seitz  <keiths@redhat.com>
 357
 358         PR gdb/17960
 359         * symtab.c (make_file_symbol_completion_list_1): Renamed from
 360         make_file_symbol_completion_list and made static.
 361         (make_file_symbol_completion_list): New function.
 362
 363 2015-08-10  Joel Brobecker  <brobecker@adacore.com>
 364
 365         * infrun.c (follow_fork, displaced_step_prepare, resume): Remove
 366         trailing new-line at end of warning message.
 367         (proceed): Add i18n marker to error messages.
 368
 369 2015-08-07  Pedro Alves  <palves@redhat.com>
 370
 371         * linux-nat.c (linux_nat_always_non_stop_p): Return 1.
 372
 373 2015-08-07  Pedro Alves  <palves@redhat.com>
 374
 375         * s390-linux-tdep.c (is_non_branch_ril)
 376         (s390_displaced_step_copy_insn): New functions.
 377         (s390_displaced_step_fixup): Update comment.
 378         (s390_gdbarch_init): Install s390_displaced_step_copy_insn as
 379         gdbarch_displaced_step_copy_insn hook.
 380
 381 2015-08-07  Pedro Alves  <palves@redhat.com>
 382
 383         * infrun.c (displaced_step_prepare_throw): Return -1 if
 384         gdbarch_displaced_step_copy_insn returns NULL.  Update intro
 385         comment.
 386         * rs6000-tdep.c (LWARX_MASK, LWARX_INSTRUCTION, LDARX_INSTRUCTION)
 387         (STWCX_MASK, STWCX_INSTRUCTION, STDCX_INSTRUCTION): Move higher up
 388         in file.
 389         (ppc_displaced_step_copy_insn): New function.
 390         (ppc_displaced_step_fixup): Update comment.
 391         (rs6000_gdbarch_init): Install ppc_displaced_step_copy_insn as
 392         gdbarch_displaced_step_copy_insn hook.
 393         * gdbarch.sh (displaced_step_copy_insn): Document what happens on
 394         NULL return.
 395         * gdbarch.h: Regenerate.
 396
 397 2015-08-07  Pedro Alves  <palves@redhat.com>
 398
 399         * inferior.h (struct inferior) <displaced_stepping_failed>: New
 400         field.
 401         * infrun.c (use_displaced_stepping_now_p): New parameter 'inf'.
 402         Return false if dispaced stepping failed before.
 403         (resume): Pass the current inferior to
 404         use_displaced_stepping_now_p.  Wrap displaced_step_prepare in
 405         TRY/CATCH.  If we get a MEMORY_ERROR, set the inferior's
 406         displaced_stepping_failed flag, and fall back to an in-line
 407         step-over.
 408
 409 2015-08-07  Pedro Alves  <palves@redhat.com>
 410
 411         * darwin-nat.c (darwin_stop): Rename to ...
 412         (darwin_interrupt): ... this.
 413         (_initialize_darwin_inferior): Adjust.
 414         * gnu-nat.c (gnu_stop): Delete.
 415         (gnu_target): Don't install gnu_stop.
 416         * inf-ptrace.c (inf_ptrace_stop): Rename to ...
 417         (inf_ptrace_interrupt): ... this.
 418         (inf_ptrace_target): Adjust.
 419         * infcmd.c (interrupt_target_1): Use target_interrupt instead of
 420         target_stop.
 421         * linux-nat (linux_nat_stop): Rename to ...
 422         (linux_nat_interrupt): ... this.
 423         (linux_nat_stop): Reimplement.
 424         (linux_nat_add_target): Install linux_nat_interrupt.
 425         * nto-procfs.c (nto_interrupt_twice): Rename to ...
 426         (nto_handle_sigint_twice): ... this.
 427         (nto_interrupt): Rename to ...
 428         (nto_handle_sigint): ... this.  Call target_interrupt instead of
 429         target_stop.
 430         (procfs_wait): Adjust.
 431         (procfs_stop): Rename to ...
 432         (procfs_interrupt): ... this.
 433         (init_procfs_targets): Adjust.
 434         * procfs.c (procfs_stop): Rename to ...
 435         (procfs_interrupt): ... this.
 436         (procfs_target): Adjust.
 437         * remote-m32r-sdi.c (m32r_stop): Rename to ...
 438         (m32r_interrupt): ... this.
 439         (init_m32r_ops): Adjust.
 440         * remote-sim.c (gdbsim_stop_inferior): Rename to ...
 441         (gdbsim_interrupt_inferior): ... this.
 442         (gdbsim_stop): Rename to ...
 443         (gdbsim_interrupt): ... this.
 444         (gdbsim_cntrl_c): Adjust.
 445         (init_gdbsim_ops): Adjust.
 446         * remote.c (sync_remote_interrupt): Adjust comments.
 447         (remote_stop_as): Rename to ...
 448         (remote_interrupt_as): ... this.
 449         (remote_stop): Adjust comment.
 450         (remote_interrupt): New function.
 451         (init_remote_ops): Install remote_interrupt.
 452         * target.c (target_interrupt): New function.
 453         * target.h (struct target_ops) <to_interrupt>: New field.
 454         (target_interrupt): New declaration.
 455         * windows-nat.c (windows_stop): Rename to ...
 456         (windows_interrupt): ... this.
 457         * target-delegates.c: Regenerate.
 458
 459 2015-08-07  Pedro Alves  <palves@redhat.com>
 460
 461         * signal-while-stepping-over-bp-other-thread.exp: Expect "restart
 462         threads" as alternative to "switching back to stepped thread".
 463
 464 2015-08-07  Pedro Alves  <palves@redhat.com>
 465
 466         * NEWS: Mention "maint set/show target-non-stop".
 467         * breakpoint.c (update_global_location_list): Check
 468         target_is_non_stop_p instead of non_stop.
 469         * infcmd.c (attach_command_post_wait, attach_command): Likewise.
 470         * infrun.c (show_can_use_displaced_stepping)
 471         (can_use_displaced_stepping_p, start_step_over_inferior):
 472         Likewise.
 473         (internal_resume_ptid): New function.
 474         (resume): Use it.
 475         (proceed): Check target_is_non_stop_p instead of non_stop.  If in
 476         all-stop mode but the target is always in non-stop mode, start all
 477         the other threads that are implicitly resumed too.
 478         (for_each_just_stopped_thread, fetch_inferior_event)
 479         (adjust_pc_after_break, stop_all_threads): Check
 480         target_is_non_stop_p instead of non_stop.
 481         (handle_inferior_event): Likewise.  Handle detach-fork in all-stop
 482         with the target always in non-stop mode.
 483         (handle_signal_stop) <random signal>: Check target_is_non_stop_p
 484         instead of non_stop.
 485         (switch_back_to_stepped_thread): Check target_is_non_stop_p
 486         instead of non_stop.
 487         (keep_going_stepped_thread): Use internal_resume_ptid.
 488         (stop_waiting): If in all-stop mode, and the target is in non-stop
 489         mode, stop all threads.
 490         (keep_going_pass): Likewise, when starting a new in-line step-over
 491         sequence.
 492         * linux-nat.c (get_pending_status, select_event_lwp)
 493         (linux_nat_filter_event, linux_nat_wait_1, linux_nat_wait): Check
 494         target_is_non_stop_p instead of non_stop.
 495         (linux_nat_always_non_stop_p): New function.
 496         (linux_nat_stop): Check target_is_non_stop_p instead of non_stop.
 497         (linux_nat_add_target): Install linux_nat_always_non_stop_p.
 498         * target-delegates.c: Regenerate.
 499         * target.c (target_is_non_stop_p): New function.
 500         (target_non_stop_enabled, target_non_stop_enabled_1): New globals.
 501         (maint_set_target_non_stop_command)
 502         (maint_show_target_non_stop_command): New functions.
 503         (_initilize_target): Install "maint set/show target-non-stop"
 504         commands.
 505         * target.h (struct target_ops) <to_always_non_stop_p>: New field.
 506         (target_non_stop_enabled): New declaration.
 507         (target_is_non_stop_p): New declaration.
 508
 509 2015-08-07  Pedro Alves  <pedro@codesourcery.com>
 510
 511         * breakpoint.c (breakpoints_should_be_inserted_now): If any thread
 512         has a pending status, return true.
 513         * gdbthread.h: Include target/waitstatus.h.
 514         (struct thread_suspend_state) <stop_reason, waitstatus_pending_p,
 515         stop_pc>: New fields.
 516         (struct thread_info) <resumed>: New field.
 517         (set_resumed): Declare.
 518         * infrun.c: Include "event-loop.h".
 519         (infrun_async_inferior_event_token, infrun_is_async): New globals.
 520         (infrun_async): New function.
 521         (clear_step_over_info): Add debug output.
 522         (displaced_step_in_progress_any_inferior): New function.
 523         (displaced_step_fixup): New returns int.
 524         (start_step_over): Handle in-line step-overs too.  Assert the
 525         thread is marked resumed.
 526         (resume_cleanups): Clear the thread's resumed flag.
 527         (resume): Set the thread's resumed flag.  Return early if the
 528         thread has a pending status.  Allow stepping a breakpoint with no
 529         signal.
 530         (proceed): Adjust to check 'resumed' instead of 'executing'.
 531         (clear_proceed_status_thread): If the thread has a pending status,
 532         and that status is a finished step, discard the pending status.
 533         (clear_proceed_status): Don't clear step_over_info here.
 534         (random_pending_event_thread, do_target_wait): New functions.
 535         (prepare_for_detach, wait_for_inferior, fetch_inferior_event): Use
 536         do_target_wait.
 537         (wait_one): New function.
 538         (THREAD_STOPPED_BY): New macro.
 539         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
 540         (thread_stopped_by_hw_breakpoint): New functions.
 541         (switch_to_thread_cleanup, save_waitstatus, stop_all_threads): New
 542         functions.
 543         (handle_inferior_event): Also call set_resumed(false) on all
 544         threads implicitly stopped by the event.
 545         (restart_threads, resumed_thread_with_pending_status): New
 546         functions.
 547         (finish_step_over): If we were doing an in-line step-over before,
 548         and no longer are after trying to start a new step-over, restart
 549         all threads.  If we have multiple threads with pending events,
 550         save the current event and go through the event loop again.
 551         (handle_signal_stop): Return early if finish_step_over returns
 552         false.
 553         <random signal>: If we get a signal while stepping over a
 554         breakpoint in-line in non-stop mode, restart all threads.  Clear
 555         step_over_info before delivering the signal.
 556         (keep_going_stepped_thread): Use internal_error instead of
 557         gdb_assert.  Mark the thread as resumed.
 558         (keep_going_pass_signal): Assert the thread isn't already resumed.
 559         If some other thread is doing an in-line step-over, defer the
 560         resume.  If we just started a new in-line step-over, stop all
 561         threads.  Don't clear step_over_info.
 562         (infrun_async_inferior_event_handler): New function.
 563         (_initialize_infrun): Create async event handler with
 564         infrun_async_inferior_event_handler as callback.
 565         (infrun_async): New declaration.
 566         * target.c (target_async): New function.
 567         * target.h (target_async): Declare macro and readd as function
 568         declaration.
 569         * target/waitstatus.h (enum target_stop_reason)
 570         <TARGET_STOPPED_BY_SINGLE_STEP>: New value.
 571         * thread.c (new_thread): Clear the new waitstatus field.
 572         (set_resumed): New function.
 573
 574 2015-08-07  Pedro Alves  <palves@redhat.com>
 575
 576         * infrun.c (keep_going_stepped_thread): New function, factored out
 577         from ...
 578         (switch_back_to_stepped_thread): ... here.
 579
 580 2015-08-07  Pedro Alves  <palves@redhat.com>
 581
 582         * infrun.c (currently_stepping): Extend intro comment.
 583         * target.h (target_resume): Extend intro comment.
 584
 585 2015-08-07  Pedro Alves  <palves@redhat.com>
 586
 587         * infrun.c (switch_back_to_stepped_thread): Use ecs->ptid instead
 588         of inferior_ptid.  If the stepped thread vanished, return 0
 589         instead of resuming here.  Use reset_ecs.  Print the prev_pc and
 590         the current stop_pc in log message.  Clear trap_expected if the
 591         thread advanced.  Don't pass currently_stepping to
 592         do_target_resume.
 593
 594 2015-08-07  Pedro Alves  <palves@redhat.com>
 595
 596         * gdbthread.h (struct thread_info) <prev_pc>: Extend comment.
 597         * infrun.c (struct execution_control_state): Move higher up in the
 598         file.
 599         (reset_ecs): New function.
 600         (start_step_over): Now returns int.  Rewrite to use
 601         keep_going_pass_signal instead of manually starting a displaced step.
 602         (resume): Don't call set_running here.  If displaced stepping
 603         can't start now, clear trap_expected.
 604         (find_thread_needs_step_over): Delete function.
 605         (proceed): Set up finish_thread_state_cleanup.  Call set_running.
 606         If the current thread needs a step over, push it in the step-over
 607         chain.  Don't set insert breakpoints nor call resume directly
 608         here.  Instead rewrite to use start_step_over and
 609         keep_going_pass_signal.
 610         (finish_step_over): New function.
 611         (handle_signal_stop): Call finish_step_over instead of
 612         start_step_over.
 613         (switch_back_to_stepped_thread): If the event thread needs another
 614         step-over do that first.  Use start_step_over.
 615         (keep_going_pass_signal): New function, factored out from ...
 616         (keep_going): ... here.
 617         (_initialize_infrun): Comment moved here.
 618         * thread.c (set_running_thread): New function.
 619         (set_running, finish_thread_state): Use set_running_thread.
 620
 621 2015-08-07  Pedro Alves  <palves@redhat.com>
 622
 623         * gdbthread.h (struct thread_info) <step_over_prev,
 624         step_over_next>: New fields.
 625         (thread_step_over_chain_enqueue, thread_step_over_chain_remove)
 626         (thread_step_over_chain_next, thread_is_in_step_over_chain): New
 627         declarations.
 628         * infrun.c (struct displaced_step_request): Delete.
 629         (struct displaced_step_inferior_state) <step_request_queue>:
 630         Delete field.
 631         (displaced_step_prepare): Assert that trap_expected is set.  Use
 632         thread_step_over_chain_enqueue.  Split starting a new displaced
 633         step to ...
 634         (start_step_over): ... this new function.
 635         (resume): Assert the thread isn't waiting for a step over already.
 636         (proceed): Assert the thread isn't waiting for a step over
 637         already.
 638         (infrun_thread_stop_requested): Adjust to remove threads from the
 639         embedded step-over chain.
 640         (handle_inferior_event) <fork/vfork>: Call start_step_over after
 641         displaced_step_fixup.
 642         (handle_signal_stop): Call start_step_over after
 643         displaced_step_fixup.
 644         * infrun.h (step_over_queue_head): New declaration.
 645         * thread.c (step_over_chain_enqueue, step_over_chain_remove)
 646         (thread_step_over_chain_next, thread_is_in_step_over_chain)
 647         (thread_step_over_chain_enqueue)
 648         (thread_step_over_chain_remove): New functions.
 649         (delete_thread_1): Remove thread from the step-over chain.
 650
 651 2015-08-07  Pedro Alves  <palves@redhat.com>
 652
 653         * infrun.c (thread_still_needs_step_over): Rename to ...
 654         (thread_still_needs_step_over_bp): ... this.
 655         (enum step_over_what): New.
 656         (thread_still_needs_step_over): Reimplement.
 657
 658 2015-08-07  Pedro Alves  <palves@redhat.com>
 659
 660         * remote.c (remote_wait_as): If not waiting for a stop reply,
 661         return TARGET_WAITKIND_NO_RESUMED.  If TARGET_WNOHANG is
 662         requested, don't block waiting forever.
 663
 664 2015-08-07  Pedro Alves  <pedro@codesourcery.com>
 665
 666         * infrun.c (adjust_pc_after_break): Now takes thread_info and
 667         waitstatus pointers instead of an ecs.  Adjust.
 668         (handle_inferior_event): Adjust caller.
 669
 670 2015-08-07  Pedro Alves  <palves@redhat.com>
 671
 672         * infrun.c (handle_inferior_event): If we get
 673         TARGET_WAITKIND_SIGNALLED or TARGET_WAITKIND_EXITED in non-stop
 674         mode, mark all threads of the exiting process as not-executing.
 675         (normal_stop): If we get TARGET_WAITKIND_SIGNALLED or
 676         TARGET_WAITKIND_EXITED in non-stop mode, finish all threads of the
 677         exiting process, if inferior_ptid still points at a process.
 678         * thread.c (struct current_thread_cleanup) <next>: New field.
 679         (current_thread_cleanup_chain): New global.
 680         (restore_current_thread_ptid_changed): New function.
 681         (restore_current_thread_cleanup_dtor): Remove the cleanup from the
 682         current_thread_cleanup_chain list.
 683         (make_cleanup_restore_current_thread): Add the cleanup data to the
 684         current_thread_cleanup_chain list.
 685         (_initialize_thread): Install restore_current_thread_ptid_changed
 686         as thread_ptid_changed observer.
 687
 688 2015-08-07  Joel Brobecker  <brobecker@adacore.com>
 689
 690         * dtrace-probe.c (dtrace_process_dof): Ignore the objfile's DOF
 691         data if a DTRACE_DOF_SECT_TYPE_PROVIDER section is found to be
 692         smaller than expected.
 693
 694 2015-08-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 695
 696         * stack.c (get_frame_language): Moved ...
 697         * frame.c (get_frame_language): ... to here.
 698         * language.h (get_frame_language): Declaration moved to frame.h.
 699         * frame.h: Add language.h include, for language enum.
 700         (get_frame_language): Declaration moved from language.h.
 701         * language.c: Add frame.h include.
 702         * top.c: Add frame.h include.
 703         * symtab.h (struct obj_section): Declare.
 704         (struct cmd_list_element): Declare.
 705
 706 2015-08-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 707
 708         * language.c (show_language_command): Find selected frame before
 709         asking for the language of that frame.
 710         (set_language_command): Likewise.
 711         * language.h (get_frame_language): Add frame parameter.
 712         * stack.c (get_frame_language): Add frame parameter, assert
 713         parameter is not NULL, update comment and reindent.
 714         * top.c (check_frame_language_change): Pass the selected frame
 715         into get_frame_language.
 716
 717 2015-08-07  Markus Metzger  <markus.t.metzger@intel.com>
 718
 719         * btrace.c (btrace_compute_ftrace_bts): Clear insn flags.
 720         (pt_btrace_insn_flags): New.
 721         (ftrace_add_pt): Call pt_btrace_insn_flags.
 722         * btrace.h (btrace_insn_flag): New.
 723         (btrace_insn) <flags>: New.
 724         * record-btrace.c (btrace_insn_history): Print insn prefix.
 725         * NEWS: Announce it.
 726
 727 2015-08-07  Markus Metzger  <markus.t.metzger@intel.com>
 728
 729         * configure.ac: Check for PERF_ATTR_SIZE_VER5 in linux/perf_event.h
 730         * configure: Regenerate.
 731
 732 2015-08-06  Yaakov Selkowitz  <yselkowi@redhat.com>
 733
 734         * Makefile.in (LIBICONV): Define.
 735         (CLIBS): Add LIBICONV.
 736         * acinclude.m4: Use config/iconv.m4 instead of custom AM_ICONV.
 737         * configure: Regenerate.
 738
 739 2015-08-06  Simon Marchi  <simon.marchi@ericsson.com>
 740             Pedro Alves  <palves@redhat.com>
 741
 742         * arm-tdep.c (set_fp_model_sfunc): Add cast from integer to enum.
 743         (arm_set_abi): Likewise.
 744         * ax-general.c (ax_print): Likewise.
 745         * c-exp.y (exp : string_exp): Likewise.
 746         * compile/compile-loc2c.c (compute_stack_depth_worker): Likewise.
 747         (do_compile_dwarf_expr_to_c): Likewise.
 748         * cp-name-parser.y (demangler_special : DEMANGLER_SPECIAL start):
 749         Likewise.
 750         * dwarf2expr.c (execute_stack_op): Likewise.
 751         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Likewise.
 752         (disassemble_dwarf_expression): Likewise.
 753         * dwarf2read.c (dwarf2_add_member_fn): Likewise.
 754         (read_array_order): Likewise.
 755         (abbrev_table_read_table): Likewise.
 756         (read_attribute_value): Likewise.
 757         (skip_unknown_opcode): Likewise.
 758         (dwarf_decode_macro_bytes): Likewise.
 759         (dwarf_decode_macros): Likewise.
 760         * eval.c (value_f90_subarray): Likewise.
 761         * guile/scm-param.c (gdbscm_make_parameter): Likewise.
 762         * i386-linux-tdep.c (i386_canonicalize_syscall): Likewise.
 763         * infrun.c (handle_command): Likewise.
 764         * memory-map.c (memory_map_start_memory): Likewise.
 765         * osabi.c (set_osabi): Likewise.
 766         * parse.c (operator_length_standard): Likewise.
 767         * ppc-linux-tdep.c (ppc_canonicalize_syscall): Likewise, and use
 768         single return point.
 769         * python/py-frame.c (gdbpy_frame_stop_reason_string): Likewise.
 770         * python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
 771         (gdbpy_lookup_global_symbol): Likewise.
 772         * record-full.c (record_full_restore): Likewise.
 773         * regcache.c (regcache_register_status): Likewise.
 774         (regcache_raw_read): Likewise.
 775         (regcache_cooked_read): Likewise.
 776         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
 777         * symtab.c (initialize_ordinary_address_classes): Likewise.
 778         * target-debug.h (target_debug_print_signals): Likewise.
 779         * utils.c (do_restore_current_language): Likewise.
 780
 781 2015-08-06  Clem Dickey  <clemd@acm.org>
 782
 783         PR python/17136
 784         * python/lib/gdb/command/type_printers.py (InfoTypePrinter): Fix typo.
 785
 786 2015-08-06  Simon Marchi  <simon.marchi@ericsson.com>
 787
 788         * complaints.c (enum complaint_series): Add newlines and remove
 789         out of date comment.
 790         (struct complaints) <series>: Change type to enum
 791         complaint_series and remove out of date comment.
 792         (symfile_complaint_hook): Use equivalent enum value
 793         ISOLATED_MESSAGE instead of 0.
 794
 795 2015-08-06  Pedro Alves  <palves@redhat.com>
 796
 797         * nat/linux-waitpid.c (my_waitpid): Only print *status if waitpid
 798         returned > 0.
 799
 800 2015-08-06  Pierre Langlois  <pierre.langlois@arm.com>
 801
 802         * common/agent.c (symbol_list) <required>: Remove.
 803
 804 2015-08-06  Pedro Alves  <palves@redhat.com>
 805
 806         * target/waitstatus.h (enum target_stop_reason)
 807         <TARGET_STOPPED_BY_SINGLE_STEP>: New value.
 808
 809 2015-08-05  Pedro Alves  <palves@redhat.com>
 810             Joel Brobecker  <brobecker@adacore.com>
 811
 812         * breakpoint.c (bpstat_what) <bp_longjmp, bp_longjmp_call_dummy>
 813         <bp_exception, bp_longjmp_resume, bp_exception_resume>: Handle the
 814         case where BS->STOP is not set.
 815
 816 2015-08-05  Ulrich Weigand  <uweigand@de.ibm.com>
 817
 818         * nat/gdb_thread_db.h: Add copyright header.
 819         Protect against multiple inclusion.
 820
 821 2015-08-05  Yao Qi  <yao.qi@linaro.org>
 822
 823         * aarch64-linux-nat.c (get_thread_id): Remove.
 824         (debug_reg_change_callback): Call ptid_get_lwp instead of
 825         get_thread_id.
 826         (fetch_gregs_from_thread): Likewise.
 827         (store_gregs_to_thread): Likewise.
 828         (fetch_fpregs_from_thread): Likewise.
 829         (store_fpregs_to_thread): Likewise.
 830         (aarch64_linux_get_debug_reg_capacity): Likewise.
 831         * arm-linux-nat.c (get_thread_id): Remove.
 832         (GET_THREAD_ID): Update macro to use ptid_get_lwp.
 833         * xtensa-linux-nat.c (get_thread_id): Remove.
 834         (GET_THREAD_ID): Update macro to use ptid_get_lwp.
 835         * arm-linux-nat.c (get_thread_id): Remove.
 836         (GET_THREAD_ID): Remove.
 837         (fetch_fpregs): Call ptid_get_lwp instead of GET_THREAD_ID.
 838         (store_fpregs, fetch_regs, store_regs): Likewise.
 839         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
 840         (fetch_vfp_regs, store_vfp_regs): Likewise.
 841         (arm_linux_read_description): Likewise.
 842         (arm_linux_get_hwbp_cap): Likewise.
 843         * xtensa-linux-nat.c (get_thread_id): Remove.
 844         (GET_THREAD_ID): Remove.
 845         (fetch_gregs, store_gregs): Call ptid_get_lwp instead of
 846         GET_THREAD_ID.
 847
 848 2015-08-04  Ciro Santilli  <ciro.santilli@gmail.com>  (obvious patch)
 849
 850         * python/py-linetable.c: Fix case of Linetable to LineTable
 851         in docstrings and code comments.
 852         * python/py-symtab.c: Same.
 853
 854 2015-08-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 855
 856         * infcmd.c (signal_command): Call do_cleanups for args_chain.
 857
 858 2015-08-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 859
 860         PR gdb/18767
 861         * infcmd.c (attach_command): Move ARGS_CHAIN cleanup after last ARGS
 862         use.
 863
 864 2015-08-04  Pedro Alves  <palves@redhat.com>
 865
 866         * nat/gdb_thread_db.h (td_init_ftype, td_ta_new_ftype)
 867         (td_ta_map_lwp2thr_ftype, td_ta_thr_iter_ftype)
 868         (td_ta_event_addr_ftype, td_ta_set_event_ftype)
 869         (td_ta_clear_event_ftype, td_ta_event_getmsg_ftype)
 870         (td_thr_validate_ftype, td_thr_get_info_ftype)
 871         (td_thr_event_enable_ftype, td_thr_tls_get_addr_ftype)
 872         (td_thr_tlsbase_ftype, td_symbol_list_ftype, td_ta_delete_ftype):
 873         New typedefs.
 874         * linux-thread-db.c (struct thread_db_info): Use new typedefs.
 875         (try_thread_db_load_1): Define TDB_VERBOSE_DLSYM, TDB_DLSYM , CHK
 876         local macros and use them instead of verbose_dlsym and dlsym
 877         calls.
 878
 879 2015-08-03  Sandra Loosemore  <sandra@codesourcery.com>
 880
 881         * nios2-tdep.h: Include opcode/nios2.h here.
 882         (NIOS2_CDX_OPCODE_SIZE): New.
 883         (struct gdbarch_tdep): Add OP parameter to syscall_next_pc.
 884         * nios2-tdep.c: Don't include opcode/nios2.h here.
 885         (nios2_fetch_insn): For R2, try reading 2-byte instruction if
 886         4-byte read fails.
 887         (nios2_match_add, nios2_match_sub): Add cases for R2 encodings.
 888         (nios2_match_addi, nios2_match_orhi): Likewise.
 889         (nios2_match_stw, nios2_match_ldw): Likewise.
 890         (nios2_match_rdctl): Likewise.
 891         (nios2_match_stwm, nios2_match_ldwm): New.
 892         (nios2_match_branch): Add cases for R2 encodings.
 893         (nios2_match_jmpi, nios2_match_calli): Likewise.
 894         (nios2_match_jmpr, nios2_match_callr): Likewise.
 895         (nios2_match_break, nios2_match_trap): Likewise.
 896         (nios2_in_epilogue_p): Add R2 support.
 897         (nios2_analyze_prologue): Update comments.  Recognize R2 CDX
 898         prologues.
 899         (nios2_breakpoint_from_pc): Handle R2 instructions.
 900         (nios2_get_next_pc): Likewise.  Adjust call to
 901         tdep->syscall_next_pc.
 902         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame):
 903         Renamed from nios2_linux_rt_sigreturn_tramp_frame.  Use
 904         instruction field macros instead of literal hex values.
 905         (nios2_r2_linux_rt_sigreturn_tramp_frame): New.
 906         (nios2_linux_syscall_next_pc): Adjust signature to pass OP.
 907         Use size field from OP instead of assuming all instructions
 908         are the same size.
 909         (nios2_linux_init_abi): Register appropriate unwinder for mach.
 910
 911 2015-08-03  Ulrich Weigand  <uweigand@de.ibm.com>
 912
 913         * cp-namespace.c (cp_lookup_symbol_via_imports): Fix uninitialized
 914         variable warning with some compilers.
 915
 916 2015-08-03  Yao Qi  <yao.qi@linaro.org>
 917
 918         * arm-linux-nat.c (arm_linux_get_hwbp_type): Capitalize "type"
 919         in comment.  Replace "rw" with "type".
 920         (arm_linux_remove_watchpoint): Change type of "rw" to
 921         "enum target_hw_bp_type".
 922
 923 2015-08-02  Pierre-Marie de Rodat  <derodat@adacore.com>
 924
 925         * alpha-mdebug-tdep.c (find_proc_desc): Update call to
 926         lookup_symbol.
 927         * ft32-tdep.c (ft32_skip_prologue): Likewise.
 928         * moxie-tdep.c (moxie_skip_prologue): Likewise.
 929         * mt-tdep.c (mt_skip_prologue): Likewise.
 930         * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
 931
 932 2015-08-01  Pierre-Marie de Rodat  <derodat@adacore.com>
 933
 934         * ada-exp.y (write_object_renaming): Replace struct
 935         ada_symbol_info with struct block_symbol.  Update field
 936         references accordingly.
 937         (block_lookup, select_possible_type_sym): Likewise.
 938         (find_primitive_type): Likewise.  Also update call to
 939         ada_lookup_symbol to extract the symbol itself.
 940         (write_var_or_type, write_name_assoc): Likewise.
 941         * ada-lang.h (struct ada_symbol_info): Remove.
 942         (ada_lookup_symbol_list): Replace struct ada_symbol_info with
 943         struct block_symbol.
 944         (ada_lookup_encoded_symbol, user_select_syms): Likewise.
 945         (ada_lookup_symbol): Return struct block_symbol instead of a
 946         mere symbol.
 947         * ada-lang.c (defns_collected): Replace struct ada_symbol_info
 948         with struct block_symbol.
 949         (resolve_subexp, ada_resolve_function, sort_choices,
 950         user_select_syms, is_nonfunction, add_defn_to_vec,
 951         num_defns_collected, defns_collected,
 952         symbols_are_identical_enums, remove_extra_symbols,
 953         remove_irrelevant_renamings, add_lookup_symbol_list_worker,
 954         ada_lookup_symbol_list, ada_iterate_over_symbols,
 955         ada_lookup_encoded_symbol, get_var_value): Likewise.
 956         (ada_lookup_symbol): Return a block_symbol instead of a mere
 957         symbol.  Replace struct ada_symbol_info with struct
 958         block_symbol.
 959         (ada_lookup_symbol_nonlocal): Likewise.
 960         (standard_lookup): Make block passing explicit through
 961         lookup_symbol_in_language.
 962         * ada-tasks.c (get_tcb_types_info): Update the calls to
 963         lookup_symbol_in_language to extract the mere symbol out of the
 964         returned value.
 965         (ada_tasks_inferior_data_sniffer): Likewise.
 966         * ax-gdb.c (gen_static_field): Likewise for the call to
 967         lookup_symbol.
 968         (gen_maybe_namespace_elt): Deal with struct block_symbol from
 969         lookup functions.
 970         (gen_expr): Likewise.
 971         * c-exp.y: Likewise.  Remove uses of block_found.
 972         (lex_one_token, classify_inner_name, c_print_token): Likewise.
 973         (classify_name): Likewise.  Rename the "sym" local variable to
 974         "bsym".
 975         * c-valprint.c (print_unpacked_pointer): Likewise.
 976         * compile/compile-c-symbols.c (convert_symbol_sym): Promote the
 977         "sym" parameter from struct symbol * to struct block_symbol.
 978         Use it to remove uses of block_found.  Deal with struct
 979         block_symbol from lookup functions.
 980         (gcc_convert_symbol): Likewise.  Update the call to
 981         convert_symbol_sym.
 982         * compile/compile-object-load.c (compile_object_load): Deal with
 983         struct block_symbol from lookup functions.
 984         * cp-namespace.c (cp_lookup_nested_symbol_1,
 985         cp_lookup_nested_symbol, cp_lookup_bare_symbol,
 986         cp_search_static_and_baseclasses,
 987         cp_lookup_symbol_in_namespace, cp_lookup_symbol_via_imports,
 988         cp_lookup_symbol_imports_or_template,
 989         cp_lookup_symbol_via_all_imports, cp_lookup_symbol_namespace,
 990         lookup_namespace_scope, cp_lookup_nonlocal,
 991         find_symbol_in_baseclass): Return struct block_symbol instead of
 992         mere symbols and deal with struct block_symbol from lookup
 993         functions.
 994         * cp-support.c (inspect_type, replace_typedefs,
 995         cp_lookup_rtti_type): Deal with struct block_symbol from
 996         lookup functions.
 997         * cp-support.h (cp_lookup_symbol_nonlocal,
 998         cp_lookup_symbol_from_namespace,
 999         cp_lookup_symbol_imports_or_template, cp_lookup_nested_symbol):
1000         Return struct block_symbol instead of mere symbols.
1001         * d-exp.y (d_type_from_name, d_module_from_name, push_variable,
1002         push_module_name):
1003         Deal with struct block_symbol from lookup functions.  Remove
1004         uses of block_found.
1005         * eval.c (evaluate_subexp_standard): Update call to
1006         cp_lookup_symbol_namespace.
1007         * f-exp.y: Deal with struct block_symbol from lookup functions.
1008         Remove uses of block_found.
1009         (yylex): Likewise.
1010         * gdbtypes.c (lookup_typename, lookup_struct, lookup_union,
1011         lookup_enum, lookup_template_type, check_typedef): Deal with
1012         struct block_symbol from lookup functions.
1013         * guile/scm-frame.c (gdbscm_frame_read_var): Likewise.
1014         * guile/scm-symbol.c (gdbscm_lookup_symbol): Likewise.
1015         (gdbscm_lookup_global_symbol): Likewise.
1016         * gnu-v3-abi.c (gnuv3_get_typeid_type): Likewise.
1017         * go-exp.y: Likewise.  Remove uses of block_found.
1018         (package_name_p, classify_packaged_name, classify_name):
1019         Likewise.
1020         * infrun.c (insert_exception_resume_breakpoint): Likewise.
1021         * jv-exp.y (push_variable): Likewise.
1022         * jv-lang.c (java_lookup_class, get_java_object_type): Likewise.
1023         * language.c (language_bool_type): Likewise.
1024         * language.h (struct language_defn): Update
1025         la_lookup_symbol_nonlocal to return a struct block_symbol rather
1026         than a mere symbol.
1027         * linespec.c (find_label_symbols): Deal with struct block_symbol
1028         from lookup functions.
1029         * m2-exp.y: Likewise.  Remove uses of block_found.
1030         (yylex): Likewise.
1031         * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1032         * objc-lang.c (lookup_struct_typedef, find_imps): Likewise.
1033         * p-exp.y: Likewise.  Remove uses of block_found.
1034         (yylex): Likewise.
1035         * p-valprint.c (pascal_val_print): Likewise.
1036         * parse.c (write_dollar_variable): Likewise.  Remove uses of
1037         block_found.
1038         * parser-defs.h (struct symtoken): Turn the SYM field into a
1039         struct block_symbol.
1040         * printcmd.c (address_info): Deal with struct block_symbol from
1041         lookup functions.
1042         * python/py-frame.c (frapy_read_var): Likewise.
1043         * python/py-symbol.c (gdbpy_lookup_symbol,
1044         gdbpy_lookup_global_symbol): Likewise.
1045         * skip.c (skip_function_command): Likewise.
1046         * solib-darwin.c (darwin_lookup_lib_symbol): Return a struct
1047         block_symbol instead of a mere symbol.
1048         * solib-spu.c (spu_lookup_lib_symbol): Likewise.
1049         * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
1050         * solib.c (solib_global_lookup): Likewise.
1051         * solist.h (solib_global_lookup): Likewise.
1052         (struct target_so_ops): Update lookup_lib_global_symbol to
1053         return a struct block_symbol rather than a mere symbol.
1054         * source.c (select_source_symtab): Deal with struct block_symbol
1055         from lookup functions.
1056         * stack.c (print_frame_args, iterate_over_block_arg_vars):
1057         Likewise.
1058         * symfile.c (set_initial_language): Likewise.
1059         * symtab.c (SYMBOL_LOOKUP_FAILED): Turn into a struct
1060         block_symbol.
1061         (SYMBOL_LOOKUP_FAILED_P): New predicate as a macro.
1062         (struct symbol_cache_slot): Turn the FOUND field into a struct
1063         block_symbol.
1064         (block_found): Remove.
1065         (eq_symbol_entry): Update to deal with struct block_symbol in
1066         cache slots.
1067         (symbol_cache_lookup): Return a struct block_symbol rather than
1068         a mere symbol.
1069         (symbol_cache_mark_found): Add a BLOCK parameter to fill
1070         appropriately the cache slots.  Update callers.
1071         (symbol_cache_dump): Update cache slots handling to the type
1072         change.
1073         (lookup_symbol_in_language, lookup_symbol, lookup_language_this,
1074         lookup_symbol_aux, lookup_local_symbol,
1075         lookup_symbol_in_objfile, lookup_global_symbol_from_objfile,
1076         lookup_symbol_in_objfile_symtabs,
1077         lookup_symbol_in_objfile_from_linkage_name,
1078         lookup_symbol_via_quick_fns, basic_lookup_symbol_nonlocal,
1079         lookup_symbol_in_static_block, lookup_static_symbol,
1080         lookup_global_symbol):
1081         Return a struct block_symbol rather than a mere symbol.  Deal
1082         with struct block_symbol from other lookup functions.  Remove
1083         uses of block_found.
1084         (lookup_symbol_in_block): Remove uses of block_found.
1085         (struct global_sym_lookup_data): Turn the RESULT field into a
1086         struct block_symbol.
1087         (lookup_symbol_global_iterator_cb): Update references to the
1088         RESULT field.
1089         (search_symbols): Deal with struct block_symbol from lookup
1090         functions.
1091         * symtab.h (struct block_symbol): New structure.
1092         (block_found): Remove.
1093         (lookup_symbol_in_language, lookup_symbol,
1094         basic_lookup_symbol_nonlocal, lookup_symbol_in_static_block,
1095         lookup_static_symbol, lookup_global_symbol, lookup_language_this,
1096         lookup_global_symbol_from_objfile): Return a struct block_symbol
1097         rather than just a mere symbol.  Update comments to remove
1098         mentions of block_found.
1099         * valops.c (find_function_in_inferior,
1100         value_struct_elt_for_reference, value_maybe_namespace_elt,
1101         value_of_this):  Deal with struct block_symbol from lookup
1102         functions.
1103         * value.c (value_static_field, value_fn_field): Likewise.
1104
1105 2015-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1106
1107         * remote-m32r-sdi.c (m32r_remove_watchpoint): Use enum type
1108         instead of integer.
1109
1110 2015-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1111             Pedro Alves  <palves@redhat.com>
1112
1113         * aarch64-linux-nat.c (aarch64_linux_can_use_hw_breakpoint): Use enum
1114         type or value instead of integer.
1115         (aarch64_linux_insert_watchpoint): Likewise.
1116         (aarch64_linux_remove_watchpoint): Likewise.
1117         * ada-lang.c (ada_op_print_tab): Likewise.
1118         * amd64-linux-tdep.c (amd64_canonicalize_syscall): Likewise.
1119         (amd64_linux_syscall_record_common): Likewise.
1120         * arch-utils.c (target_byte_order_user): Likewise.
1121         (default_byte_order): Likewise.
1122         * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Likewise.
1123         (arm_linux_get_hwbp_type): Likewise.
1124         (arm_linux_hw_watchpoint_initialize): Likewise.
1125         (arm_linux_insert_watchpoint): Likewise.
1126         * arm-linux-tdep.c (arm_canonicalize_syscall): Likewise.
1127         (arm_linux_syscall_record): Likewise.
1128         * breakpoint.c (update_watchpoint): Likewise.
1129         (breakpoint_here_p): Likewise.
1130         (bpstat_print): Likewise.
1131         (enable_breakpoint_disp): Likewise.
1132         * c-lang.c (c_op_print_tab): Likewise.
1133         * cli/cli-decode.c (add_info_alias): Likewise.
1134         * d-lang.c (d_op_print_tab): Likewise.
1135         * eval.c (evaluate_subexp_standard): Likewise.
1136         * f-exp.y (dot_ops): Likewise.
1137         (f77_keywords): Likewise.
1138         * f-lang.c (f_op_print_tab): Likewise.
1139         * go-lang.c (go_op_print_tab): Likewise.
1140         * guile/scm-breakpoint.c (gdbscm_make_breakpoint): Likewise.
1141         * guile/scm-cmd.c (gdbscm_make_command): Likewise.
1142         * guile/scm-param.c (gdbscm_make_parameter): Likewise.
1143         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Likewise.
1144         * guile/scm-string.c (struct scm_to_stringn_data): Likewise.
1145         (struct scm_from_stringn_data): Likewise.
1146         * i386-linux-tdep.c (i386_canonicalize_syscall): Likewise.
1147         * ia64-linux-nat.c (ia64_linux_insert_watchpoint): Likewise.
1148         (ia64_linux_remove_watchpoint): Likewise.
1149         (ia64_linux_can_use_hw_breakpoint): Likewise.
1150         * infrun.c (print_stop_event): Likewise.
1151         * jv-lang.c (java_op_print_tab): Likewise.
1152         * linux-nat.c (linux_proc_xfer_partial): Likewise.
1153         * linux-nat.h (struct lwp_info): Likewise.
1154         * linux-thread-db.c (enable_thread_event): Likewise.
1155         * m2-lang.c (m2_op_print_tab): Likewise.
1156         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Likewise.
1157         (mi_cmd_stack_list_variables): Likewise.
1158         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
1159         * mi/mi-out.c (mi_table_begin): Likewise.
1160         (mi_table_header): Likewise.
1161         * mips-linux-nat.c (mips_linux_can_use_hw_breakpoint): Likewise.
1162         (mips_linux_insert_watchpoint): Likewise.
1163         (mips_linux_remove_watchpoint): Likewise.
1164         * nat/mips-linux-watch.c (mips_linux_watch_type_to_irw): Likewise.
1165         * nat/mips-linux-watch.h (struct mips_watchpoint): Likewise.
1166         (mips_linux_watch_type_to_irw): Likewise.
1167         * nto-procfs.c (procfs_can_use_hw_breakpoint): Likewise.
1168         (procfs_insert_hw_watchpoint): Likewise.
1169         (procfs_remove_hw_watchpoint): Likewise.
1170         (procfs_hw_watchpoint): Likewise.
1171         (procfs_can_use_hw_breakpoint): Likewise.
1172         (procfs_remove_hw_watchpoint): Likewise.
1173         (procfs_insert_hw_watchpoint): Likewise.
1174         * p-lang.c (pascal_op_print_tab): Likewise.
1175         * ppc-linux-nat.c (ppc_linux_can_use_hw_breakpoint): Likewise.
1176         * ppc-linux-tdep.c (ppu2spu_unwind_register): Likewise.
1177         * ppc-sysv-tdep.c (get_decimal_float_return_value): Likewise.
1178         * procfs.c (procfs_can_use_hw_breakpoint): Likewise.
1179         (procfs_insert_watchpoint): Likewise.
1180         (procfs_remove_watchpoint): Likewise.
1181         * psymtab.c (recursively_search_psymtabs): Likewise.
1182         * remote-m32r-sdi.c (m32r_can_use_hw_watchpoint): Likewise.
1183         (m32r_insert_watchpoint): Likewise.
1184         * remote-mips.c (mips_can_use_watchpoint): Likewise.
1185         (mips_insert_watchpoint): Likewise.
1186         (mips_remove_watchpoint): Likewise.
1187         * remote.c (watchpoint_to_Z_packet): Likewise.
1188         (remote_insert_watchpoint): Likewise.
1189         (remote_remove_watchpoint): Likewise.
1190         (remote_check_watch_resources): Likewise.
1191         * s390-linux-nat.c (s390_insert_watchpoint): Likewise.
1192         (s390_remove_watchpoint): Likewise.
1193         (s390_can_use_hw_breakpoint): Likewise.
1194         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
1195         * spu-linux-nat.c (spu_can_use_hw_breakpoint): Likewise.
1196         * target.h (struct target_ops): Likewise.
1197         * tilegx-tdep.c (tilegx_analyze_prologue): Likewise.
1198         * ui-out.c (struct ui_out_hdr): Likewise.
1199         (append_header_to_list): Likewise.
1200         (get_next_header): Likewise.
1201         (verify_field): Likewise.
1202         (ui_out_begin): Likewise.
1203         (ui_out_field_int): Likewise.
1204         (ui_out_field_fmt_int): Likewise.
1205         (ui_out_field_skip): Likewise.
1206         (ui_out_field_string): Likewise.
1207         (ui_out_field_fmt): Likewise.
1208         * varobj.c (new_variable): Likewise.
1209         * x86-nat.c (x86_insert_watchpoint): Likewise.
1210         (x86_remove_watchpoint): Likewise.
1211         (x86_can_use_hw_breakpoint): Likewise.
1212         * xtensa-tdep.h (struct gdbarch_tdep): Likewise.
1213         * inflow.c (enum gdb_has_a_terminal_flag_enum): Add name to
1214         previously anonymous enumeration type..
1215         * linux-record.h (enum gdb_syscall): Add gdb_sys_no_syscall
1216         value.
1217         * target-debug.h (target_debug_print_enum_target_hw_bp_type): New.
1218         (target_debug_print_enum_bptype): New.
1219         * target-delegates.c: Regenerate.
1220
1221 2015-07-30  Sandra Loosemore  <sandra@codesourcery.com>
1222
1223         * nios2-tdep.c (nios2_analyze_prologue): Do what the comment
1224         already says and disallow non-stack memory writes in the prologue.
1225
1226 2015-07-30  Sandra Loosemore  <sandra@codesourcery.com>
1227
1228         * nios2-tdep.c (nios2_analyze_prologue): Update comments to
1229         reflect how current GCC emits stack overflow checks.  Match
1230         both trap and break instructions for backward compatbility.
1231         Disallow other trap and break instructions in the prologue.
1232
1233 2015-07-30  Pedro Alves  <palves@redhat.com>
1234
1235         PR threads/18600
1236         * linux-nat.c (wait_lwp): Report to the core when thread group
1237         leader exits.
1238
1239 2015-07-30  Pedro Alves  <palves@redhat.com>
1240             Simon Marchi  <simon.marchi@ericsson.com>
1241
1242         PR threads/18600
1243         * linux-nat.c (linux_handle_extended_wait): On CLONE event, always
1244         mark the new thread as resumed.  Remove STOPPING parameter.
1245         (wait_lwp): Adjust call to linux_handle_extended_wait.
1246         (linux_nat_filter_event): Adjust call to
1247         linux_handle_extended_wait.
1248         (resume_stopped_resumed_lwps): Add debug output.
1249
1250 2015-07-30  Pierre Langlois  <pierre.langlois@arm.com>
1251
1252         * arch-utils.c (default_fast_tracepoint_valid_at): Remove unused
1253         isize argument.
1254         * arch-utils.h (default_fast_tracepoint_valid_at): Likewise.
1255         * breakpoint.c (check_fast_tracepoint_sals): Adjust call to
1256         gdbarch_fast_tracepoint_valid_at.
1257         * gdbarch.sh (fast_tracepoint_valid_at): Remove isize argument.
1258         * gdbarch.h: Regenerate.
1259         * gdbarch.c: Regenerate.
1260         * i386-tdep.c (i386_fast_tracepoint_valid_at): Remove isize
1261         argument.  Do not set it.
1262         * remote.c (remote_download_tracepoint): Adjust call to
1263         gdbarch_fast_tracepoint_valid_at.  Call gdb_insn_length to get
1264         the instruction length.
1265
1266 2015-07-30  Yao Qi  <yao.qi@linaro.org>
1267
1268         * arm-tdep.h (enum gdb_regnum): Move it to ...
1269         * arch/arm.h: ... here.  New file.
1270         * Makefile.in (HFILES_NO_SRCDIR): Add arch/arm.h.
1271
1272 2015-07-30  Pierre Langlois  <pierre.langlois@arm.com>
1273
1274         * aarch64-tdep.c (decode_b): Rename link argument to is_bl.
1275         Change its type to int *.
1276         (decode_br): Rename link argument to is_blr.  Change its type to
1277         int *.
1278         (decode_cb): Rename op argument to is_cbnz.  Change its type to
1279         int *.
1280         (decode_tb): Rename op argument to is_tbnz.  Change its type to
1281         int *.  Set is_tbnz to either 1 or 0.
1282         (aarch64_analyze_prologue): Change type of is_link to int.  Add
1283         new variables is_cbnz and is_tbnz.  Adjust call to
1284         aarch64_decode_cb and aarch64_decode_tb.
1285
1286 2015-07-29  Simon Marchi  <simon.marchi@ericsson.com>
1287
1288         * mips-linux-nat.c (write_watchpoint_regs): Add NULL as ptrace's 4th
1289         parameter.
1290         (mips_linux_new_thread): Likewise.
1291         * nat/mips-linux-watch.c (mips_linux_read_watch_registers): Likewise.
1292
1293 2015-07-29  Patrick Palka  <patrick@parcs.ath.cx>
1294
1295         * top.c: Include "tui/tui.h".
1296         (undo_terminal_modifications_before_exit): New static function.
1297         (quit_force): Use it.
1298
1299 2015-07-29  Patrick Palka  <patrick@parcs.ath.cx>
1300
1301         * target.c (terminal_state): Initialize to terminal_is_ours.
1302
1303 2015-07-29  Yao Qi  <yao.qi@linaro.org>
1304
1305         PR record/18691
1306         * dcache.c (dcache_read_memory_partial): Call
1307         raw_memory_xfer_partial.
1308         * target.c (raw_memory_xfer_partial): Make it non-static.
1309         * target.h (raw_memory_xfer_partial): Declare.
1310
1311 2015-07-28  Simon Marchi  <simon.marchi@ericsson.com>
1312
1313         * c-valprint.c (c_val_print_array): Consider addressable memory
1314         unit size.
1315         (c_val_print_ptr): Likewise.
1316         (c_val_print_int): Likewise.
1317         * findvar.c (read_frame_register_value): Likewise.
1318         * valarith.c (find_size_for_pointer_math): Likewise.
1319         (value_ptrdiff): Likewise.
1320         (value_subscripted_rvalue): Likewise.
1321         * valops.c (read_value_memory): Likewise (and rename variables).
1322         (value_assign): Likewise.
1323         (value_repeat): Likewise.
1324         (value_array): Likewise.
1325         (value_slice): Likewise.
1326         * valprint.c (generic_val_print_ptr): Likewise.
1327         (generic_val_print_enum): Likewise.
1328         (generic_val_print_bool): Likewise.
1329         (generic_val_print_int): Likewise.
1330         (generic_val_print_char): Likewise.
1331         (generic_val_print_float): Likewise.
1332         (generic_val_print_decfloat): Likewise.
1333         (generic_val_print_complex): Likewise.
1334         (val_print_scalar_formatted): Likewise.
1335         (val_print_array_elements): Likewise.
1336         * value.c (set_value_parent): Likewise.
1337         (value_contents_copy_raw): Likewise.
1338         (set_internalvar_component): Likewise.
1339         (value_primitive_field): Likewise.
1340         (value_fetch_lazy): Likewise.
1341         * value.h (read_value_memory): Update comment.
1342
1343 2015-07-28  Simon Marchi  <simon.marchi@ericsson.com>
1344
1345         * value.c (get_value_arch): New function.
1346         * value.h (get_value_arch): New declaration.
1347
1348 2015-07-28  Simon Marchi  <simon.marchi@ericsson.com>
1349
1350         * value.c (struct value): Update comments.
1351
1352 2015-07-28  Simon Marchi  <simon.marchi@ericsson.com>
1353
1354         * gdbtypes.c (type_length_units): New function.
1355         * gdbtypes.h (type_length_units): New declaration.
1356         (struct type) <length>: Update comment.
1357
1358 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
1359
1360         * valprint.c (generic_val_print): Factor out complex
1361         printing code to ...
1362         (generic_val_print_complex): ... this new function.
1363
1364 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
1365
1366         * valprint.c (generic_val_print): Factor out decfloat
1367         printing code to ...
1368         (generic_val_print_decfloat): ... this new function.
1369
1370 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
1371
1372         * valprint.c (generic_val_print): Factor out float
1373         printing code to ...
1374         (generic_val_print_float): ... this new function.
1375
1376 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
1377
1378         * valprint.c (generic_val_print): Factor out char
1379         printing code to ...
1380         (generic_val_print_char): ... this new function.
1381
1382 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
1383
1384         * valprint.c (generic_val_print): Factor out integer
1385         printing code to ...
1386         (generic_val_print_int): ... this new function.
1387
1388 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
1389
1390         * valprint.c (generic_val_print): Factor out bool
1391         printing code to ...
1392         (generic_val_print_bool): ... this new function.
1393
1394 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
1395
1396         * valprint.c (generic_val_print): Factor out function/method
1397         printing code to ...
1398         (generic_val_print_func): ... this new function.
1399
1400 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
1401
1402         * valprint.c (generic_val_print): Factor out flags
1403         printing code to ...
1404         (generic_val_print_flags): ... this new function.
1405
1406 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
1407
1408         * valprint.c (generic_val_print): Factor out enum
1409         printing code to ...
1410         (generic_val_print_enum): ... this new function.
1411
1412 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
1413
1414         * valprint.c (generic_val_print): Factor out reference
1415         printing code to ...
1416         (generic_val_print_ref): ... this new function.
1417
1418 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
1419
1420         * valprint.c (generic_val_print): Factor out memberptr
1421         printing code to ...
1422         (generic_val_print_memberptr): ... this new function.
1423
1424 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
1425
1426         * valprint.c (generic_val_print): Factor out pointer
1427         printing code to ...
1428         (generic_val_print_ptr): ... this new function.
1429
1430 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
1431
1432         * valprint.c (generic_val_print): Factor out array
1433         printing code to ...
1434         (generic_val_print_array): ... this new function.
1435
1436 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
1437
1438         * valprint.c (generic_val_print): Factor out
1439         print_unpacked_pointer code to ...
1440         (print_unpacked_pointer): ... this new function.
1441
1442 2015-07-27  Patrick Palka  <patrick@parcs.ath.cx>
1443
1444         * event-top.c (handle_sigterm): Don't inspect
1445         target_can_async_p.  Always set the quit flag and always mark
1446         the async signal handler.
1447
1448 2015-07-27  Yao Qi  <yao.qi@linaro.org>
1449
1450         * Makefile.in (REMOTE_EXAMPLES): Remove it.
1451
1452 2015-07-25  Kevin Buettner  <kevinb@redhat.com>
1453
1454         * remote.c (read_ptid): Return null_ptid when no thread id
1455         is found.
1456         (remote_current_thread): Add log warning for malformed
1457         qC reply.
1458         (remote_start_remote): Add log warning when current thread
1459         not found.
1460
1461 2015-07-24  Pedro Alves  <palves@redhat.com>
1462
1463         * s390-linux-nat.c (fetch_regs, store_regs, fetch_fpregs)
1464         (s390_stopped_by_watchpoint, s390_prepare_to_resume): Pass 0 as
1465         forth argument to ptrace PTRACE_PEEKUSR_AREA/PTRACE_POKEUSR_AREA.
1466
1467 2015-07-24  Pedro Alves  <palves@redhat.com>
1468
1469         PR gdb/18717
1470         * linux-nat.c (linux_nat_filter_event): Don't assert that the lwp
1471         is resumed, and extend the debug log.
1472
1473 2015-07-24  Pedro Alves  <palves@redhat.com>
1474
1475         * fork-child.c (fork_inferior): Print argv[0] instead of exec_file.
1476
1477 2015-07-24  Pedro Alves  <palves@redhat.com>
1478
1479         * aarch64-linux-nat.c: Include nat/gdb_ptrace.h instead of
1480         sys/ptrace.h.
1481         * alpha-linux-nat.c: Likewise.
1482         * amd64-linux-nat.c: Likewise.
1483         * arm-linux-nat.c: Likewise.
1484         * hppa-linux-nat.c: Likewise.
1485         * i386-linux-nat.c: Likewise.
1486         * ia64-linux-nat.c: Likewise.
1487         * linux-fork.c: Likewise.
1488         * linux-nat.c: Likewise.
1489         * m32r-linux-nat.c: Likewise.
1490         * m68klinux-nat.c: Likewise.
1491         * mips-linux-nat.c: Likewise.
1492         * nat/linux-btrace.c: Likewise.
1493         * nat/linux-ptrace.c: Likewise.
1494         * nat/linux-ptrace.h
1495         * nat/mips-linux-watch.c: Likewise.
1496         * nat/x86-linux-dregs.c: Likewise.
1497         * ppc-linux-nat.c: Likewise.
1498         * s390-linux-nat.c: Likewise.
1499         * spu-linux-nat.c: Likewise.
1500         * tilegx-linux-nat.c: Likewise.
1501         * x86-linux-nat.c: Likewise.
1502         * xtensa-linux-nat.c: Likewise.
1503
1504 2015-07-24  Pedro Alves  <palves@redhat.com>
1505
1506         * ptrace.m4 (ptrace tests): Test in C++ mode.  Try with 'enum
1507         __ptrace_request as first parameter type instead of int.
1508         (PTRACE_TYPE_ARG1): Define.
1509         * nat/gdb_ptrace.h [!PTRACE_TYPE_ARG5] (ptrace): Define as wrapper
1510         that casts first argument to PTRACE_TYPE_ARG1.
1511         * config.in: Regenerate.
1512         * configure: Regenerate.
1513
1514 2015-07-24  Pedro Alves  <palves@redhat.com>
1515
1516         * gdb_ptrace.h: Move ...
1517         * nat/gdb_ptrace.h: ... here.
1518         * inf-ptrace.c: Adjust.
1519
1520 2015-07-24  Pedro Alves  <palves@redhat.com>
1521
1522         * acinclude.m4: Include ptrace.m4.
1523         * configure.ac: Call GDB_AC_PTRACE and move ptrace checks ...
1524         * ptrace.m4: ... to this new file.
1525
1526 2015-07-23  Doug Evans  <dje@google.com>
1527
1528         * dwarf2read.c (dwarf2_per_cu_data): Add comment.
1529         (load_cu): Handle dummy CUs.
1530         (dw2_do_instantiate_symtab, process_queuef): Ditto.
1531         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes): Ditto.
1532
1533 2015-07-23  Ciro Santilli  <ciro.santilli@gmail.com>  (tiny patch)
1534
1535         * py-linetable.c (ltpy_get_all_source_lines): Adjust function
1536         documentation to say that it returns a list rather than
1537         a FrozenSet.
1538         (linetable_object_methods): Update the docstring of the
1539         "source_line" entry.
1540
1541 2015-07-23  Pierre-Marie de Rodat  <derodat@adacore.com>
1542
1543         * gdbtypes.c (resolve_dynamic_array): Pass the peeled element
1544         type to the recursive call instead of the original (maybe
1545         TYPE_CODE_TYPEDEF) type.
1546
1547 2015-07-23  Yao Qi  <yao.qi@linaro.org>
1548
1549         * aarch64-linux-nat.c (aarch64_linux_can_use_hw_breakpoint): If
1550         TYPE is watchpoint, return zero if aarch64_num_wp_regs is zero.
1551         If TYPE is breakpoint, return zero if arch64_num_bp_regs is zero.
1552
1553 2015-07-21  Yao Qi  <yao.qi@linaro.org>
1554
1555         * aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity):
1556         Move it to nat/aarch64-linux-hw-point.c.
1557         (aarch64_linux_child_post_startup_inferior): Update.
1558         * nat/aarch64-linux-hw-point.c (aarch64_linux_get_debug_reg_capacity):
1559         New function.
1560         * nat/aarch64-linux-hw-point.h (aarch64_linux_get_debug_reg_capacity):
1561         Declare it.
1562
1563 2015-07-21  Markus Metzger  <markus.t.metzger@intel.com>
1564
1565         * common/btrace-common.c (btrace_data_append): Change case label.
1566
1567 2015-07-20  Yao Qi  <yao.qi@linaro.org>
1568
1569         * nat/aarch64-linux-hw-point.c (aarch64_handle_unaligned_watchpoint):
1570         Re-indent the code.
1571         * nat/aarch64-linux-hw-point.h: Use ULONGEST rather than
1572         "unsigned long long".
1573
1574 2015-07-18  Kevin Buettner  <kevinb@redhat.com>
1575
1576         * dwarf2read.c (dwarf2_locate_sections): Allow has_section_at_zero
1577         to be set for SEC_ALLOC sections too.
1578
1579 2015-07-17  Yao Qi  <yao.qi@linaro.org>
1580
1581         * Makefile.in (HFILES_NO_SRCDIR): Add
1582         nat/aarch64-linux-hw-point.h.
1583         (aarch64-linux-hw-point.o): New rule.
1584         * nat/aarch64-linux-hw-point.h: New file.
1585         * nat/aarch64-linux-hw-point.c: New file.
1586         * aarch64-linux-nat.c: Include nat/aarch64-linux-hw-point.h.
1587         (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
1588         (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
1589         (AARCH64_HWP_ALIGNMENT): Likewise.
1590         (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
1591         (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
1592         (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
1593         (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
1594         (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
1595         (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
1596         (struct aarch64_debug_reg_state): Likewise.
1597         (struct arch_lwp_info): Likewise.
1598         (aarch64_linux_set_debug_regs): Likewise.
1599         (aarch64_notify_debug_reg_change): Remove static.
1600         (aarch64_align_watchpoint): Likewise.
1601         (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
1602         (aarch64_watchpoint_length): Likewise.
1603         (aarch64_point_encode_ctrl_reg): Likewise
1604         (aarch64_point_is_aligned): Likewise.
1605         (aarch64_dr_state_insert_one_point): Likewise.
1606         (aarch64_dr_state_remove_one_point): Likewise.
1607         (aarch64_handle_breakpoint): Likewise.
1608         (aarch64_handle_aligned_watchpoint): Likewise.
1609         (aarch64_handle_unaligned_watchpoint): Likewise.
1610         (aarch64_handle_watchpoint): Likewise.
1611         * config/aarch64/linux.mh (NAT_FILE): Add
1612         aarch64-linux-hw-point.o.
1613
1614 2015-07-17  Yao Qi  <yao.qi@linaro.org>
1615
1616         * aarch64-linux-nat.c (aarch64_handle_breakpoint): Add argument
1617         state and don't call aarch64_get_debug_reg_state.  All callers
1618         update.
1619         (aarch64_linux_insert_hw_breakpoint): Call
1620         aarch64_get_debug_reg_state earlier.
1621         (aarch64_linux_remove_hw_breakpoint): Likewise.
1622         (aarch64_handle_aligned_watchpoint): Add argument state and
1623         don't call aarch64_get_debug_reg_state.  All callers update.
1624         (aarch64_handle_unaligned_watchpoint): Likewise.
1625         (aarch64_handle_watchpoint): Add argument state.
1626         (aarch64_linux_insert_watchpoint): Call aarch64_get_debug_reg_state
1627         earlier.
1628         (aarch64_linux_remove_watchpoint): Likewise.
1629
1630 2015-07-17  Yao Qi  <yao.qi@linaro.org>
1631
1632         * aarch64-linux-nat.c (aarch64_show_debug_reg_state): Use
1633         debug_printf.
1634         (aarch64_handle_unaligned_watchpoint): Likewise.
1635
1636 2015-07-17  Yao Qi  <yao.qi@linaro.org>
1637
1638         * aarch64-linux-nat.c (aarch64_dr_state_insert_one_point): Change
1639         argument type's type to 'enum target_hw_bp_type'.
1640         (aarch64_dr_state_remove_one_point): Likewise.
1641         (aarch64_handle_breakpoint): Likewise.
1642         (aarch64_linux_insert_hw_breakpoint): Likewise.
1643         (aarch64_linux_remove_hw_breakpoint): Likewise.
1644         (aarch64_handle_aligned_watchpoint): Likewise.
1645
1646 2015-07-17  Yao Qi  <yao.qi@linaro.org>
1647
1648         * aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity): Call
1649         ptid_get_pid instead of get_thread_id.
1650
1651 2015-07-17  Yao Qi  <yao.qi@linaro.org>
1652
1653         * remote.c (get_current_thread): Initialise ptid to null_ptid.
1654         (add_current_inferior_and_thread): Don't initialise ptid.
1655
1656 2015-07-16  Pierre Langlois  <pierre.langlois@arm.com>
1657
1658         * aarch64-tdep.c (aarch64_pseudo_read_value): Mark S register as
1659         unavailable if invalid.
1660
1661 2015-07-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1662
1663         Revert the previous 6 commits:
1664         Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
1665         Move gdb_regex* to common/
1666         Prepare linux_find_memory_regions_full & co. for move
1667         Move linux_find_memory_regions_full & co.
1668         gdbserver build-id attribute generator
1669         Validate symbol file using build-id
1670
1671 2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
1672             Jan Kratochvil  <jan.kratochvil@redhat.com>
1673
1674         Validate symbol file using build-id.
1675         * NEWS (Changes since GDB 7.10): Add 'set validate-build-id'
1676         and 'show validate-build-id'.  Add build-id attribute.
1677         * solib-darwin.c (_initialize_darwin_solib): Assign validate value.
1678         * solib-dsbt.c (_initialize_dsbt_solib): Ditto.
1679         * solib-frv.c (_initialize_frv_solib): Ditto.
1680         * solib-spu.c (set_spu_solib_ops): Ditto.
1681         * solib-svr4.c: Include rsp-low.h.
1682         (NOTE_GNU_BUILD_ID_NAME): New define.
1683         (svr4_validate): New function.
1684         (svr4_copy_library_list): Duplicate field build_id.
1685         (library_list_start_library): Parse 'build-id' attribute.
1686         (svr4_library_attributes): Add 'build-id' attribute.
1687         (_initialize_svr4_solib): Assign validate value.
1688         * solib-target.c (solib.h): Include.
1689         (_initialize_solib_target): Assign validate value.
1690         * solib.c (validate_build_id, show_validate_build_id): New.
1691         (solib_map_sections): Use ops->validate.
1692         (clear_so): Free build_id.
1693         (default_solib_validate): New function.
1694         (_initialize_solib): Add "validate-build-id".
1695         * solib.h (default_solib_validate): New declaration.
1696         * solist.h (struct so_list): New fields 'build_idsz' and 'build_id'.
1697         (target_so_ops): New field 'validate'.
1698
1699 2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
1700             Jan Kratochvil  <jan.kratochvil@redhat.com>
1701
1702         gdbserver build-id attribute generator.
1703         * features/library-list-svr4.dtd (library-list-svr4): New
1704         'build-id' attribute.
1705
1706 2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
1707             Jan Kratochvil  <jan.kratochvil@redhat.com>
1708
1709         Move linux_find_memory_regions_full & co.
1710         * linux-tdep.c (nat/linux-maps.h): Include.
1711         (gdb_regex.h): Remove the include.
1712         (enum filterflags, struct smaps_vmflags, read_mapping, decode_vmflags)
1713         (mapping_is_anonymous_p, dump_mapping_p): Moved to nat/linux-maps.c.
1714         (linux_find_memory_region_ftype): Moved typedef to nat/linux-maps.h.
1715         (linux_find_memory_regions_full): Moved definition to nat/linux-maps.c.
1716         * nat/linux-maps.c: Include ctype.h, target/target-utils.h, gdb_regex.h
1717         and target/target.h.
1718         (struct smaps_vmflags, read_mapping, decode_vmflags)
1719         (mapping_is_anonymous_p, dump_mapping_p): Move from linux-tdep.c.
1720         (linux_find_memory_regions_full): Move from linux-tdep.c.
1721         * nat/linux-maps.h (read_mapping): New declaration.
1722         (linux_find_memory_region_ftype, enum filterflags): Moved from
1723         linux-tdep.c.
1724         (linux_find_memory_regions_full): New declaration.
1725         * target.c (target/target-utils.h): Include.
1726         (read_alloc_pread_ftype): Moved typedef to target/target-utils.h.
1727         (read_alloc, read_stralloc_func_ftype, read_stralloc): Moved
1728         definitions to target/target-utils.c.
1729         * target.h (target_fileio_read_stralloc): Move it to target/target.h.
1730         * target/target-utils.c (read_alloc, read_stralloc): Move definitions
1731         from target.c.
1732         * target/target-utils.h (read_alloc_pread_ftype): New typedef.
1733         (read_alloc): New declaration.
1734         (read_stralloc_func_ftype): New typedef.
1735         (read_stralloc): New declaration.
1736         * target/target.h (target_fileio_read_stralloc): Move it from target.h.
1737
1738 2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
1739             Jan Kratochvil  <jan.kratochvil@redhat.com>
1740
1741         Prepare linux_find_memory_regions_full & co. for move.
1742         * linux-tdep.c (linux_find_memory_region_ftype): Comment.
1743         (linux_find_memory_regions_full): Change signature and prepare
1744         for moving to linux-maps.
1745         (linux_find_memory_regions_data): Rename field 'obfd' to 'data'.
1746         (linux_find_memory_regions_thunk): New.
1747         (linux_find_memory_regions_thunk): Use 'data' field instead of 'obfd'.
1748         (linux_find_memory_regions_gdb): New.
1749         (linux_find_memory_regions): Rename argument 'obfd' to 'func_data'.
1750         (linux_make_mappings_corefile_notes): Use
1751         linux_find_memory_regions_gdb.
1752         * target.c (read_alloc_pread_ftype): New typedef.
1753         (target_fileio_read_alloc_1_pread): New function.
1754         (read_alloc): Refactor from target_fileio_read_alloc_1.
1755         (read_stralloc_func_ftype): New typedef.
1756         (target_fileio_read_alloc_1): New implementation. Use read_alloc.
1757         (read_stralloc): Refactored from target_fileio_read_stralloc.
1758         (target_fileio_read_stralloc): New implementation, use read_stralloc.
1759
1760 2015-07-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1761
1762         * Makefile.in (HFILES_NO_SRCDIR): Change gdb_regex.h to
1763         common/gdb_regex.h.
1764         (COMMON_OBS): Add gdb_regex.o.
1765         (gdb_regex.o): New.
1766         * common/common.m4 (GDB_AC_COMMON): Add gdb_use_included_regex,
1767         --without-included-regex and USE_INCLUDED_REGEX.
1768         * common/gdb_regex.c: New file from utils.c functions.
1769         * common/gdb_regex.h: Move it here from gdb_regex.h, update include
1770         file wrapping define name.
1771         * configure: Rebuilt.
1772         * configure.ac (gdb_use_included_regex, --without-included-regex)
1773         (USE_INCLUDED_REGEX): Move them to common/common.m4.
1774         * gdb_regex.h: Move it to common/gdb_regex.h.
1775         * utils.c: Remove include gdb_regex.h.
1776         (do_regfree_cleanup, make_regfree_cleanup, get_regcomp_error)
1777         (compile_rx_or_error): Move them to common/gdb_regex.c.
1778
1779 2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
1780             Jan Kratochvil  <jan.kratochvil@redhat.com>
1781
1782         Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
1783         * Makefile.in (HFILES_NO_SRCDIR); Add nat/linux-maps.h,
1784         common/target-utils.h.
1785         (COMMON_OBS): Add target-utils.o.
1786         (linux-maps.o, target-utils.o): New.
1787         * target/target-utils.c: New file.
1788         * target/target-utils.h: New file.
1789         * config/i386/linux.mh (NATDEPFILES): Add linux-maps.o.
1790         * config/i386/linux64.mh (NATDEPFILES): Ditto.
1791         * nat/linux-maps.c: New file.
1792         * nat/linux-maps.h: New file.
1793
1794 2015-07-15  Markus Metzger  <markus.t.metzger@intel.com>
1795             Pedro Alves <palves@redhat.com>
1796
1797         * nat/linux-btrace.c (perf_event_read): Change the type of DATA_HEAD.
1798         (perf_event_read_all): Change the type of SIZE and DATA_HEAD.
1799         (perf_event_read_bts): Change the type of SIZE and READ.
1800         (linux_enable_bts): Change the type of SIZE, PAGES, DATA_SIZE,
1801         and DATA_OFFSET.  Move DATA_SIZE declaration.  Restrict the buffer size
1802         to UINT_MAX.  Check for overflows when using DATA_HEAD from the perf
1803         mmap page.
1804         (linux_enable_pt): Change the type of PAGES and SIZE.  Restrict the
1805         buffer size to UINT_MAX.
1806         (linux_read_bts): Change the type of BUFFER_SIZE, SIZE, DATA_HEAD, and
1807         DATA_TAIL.
1808         * nat/linux-btrace.h (struct perf_event_buffer)<size, data_head>
1809         <last_head>: Change type.
1810         * common/btrace-common.h (struct btrace_dat_pt) <size>: Change type.
1811         * common/btrace-common.c (btrace_data_append): Change the type of
1812         SIZE.
1813         * btrace.c (parse_xml_raw): Change the type of SIZE.  Change oddness
1814         check.
1815
1816 2015-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1817
1818         * gdbtypes.h (CHECK_TYPEDEF): Remove.
1819         * aarch64-tdep.c (aarch64_return_in_memory): Replace CHECK_TYPEDEF
1820         with check_typedef.
1821         * ada-lang.c (decode_constrained_packed_array_type): Likewise.
1822         (ada_array_length): Likewise.
1823         (find_parallel_type_by_descriptive_type): Likewise.
1824         (ada_check_typedef): Likewise.
1825         * arm-tdep.c (arm_return_in_memory): Likewise.
1826         * ax-gdb.c (gen_trace_static_fields): Likewise.
1827         (gen_struct_ref_recursive): Likewise.
1828         * c-exp.y (exp : SIZEOF '(' type ')' %prec UNARY): Likewise.
1829         (variable: block COLONCOLON name): Likewise.
1830         (qualified_name: TYPENAME COLONCOLON name): Likewise.
1831         * c-lang.c (classify_type): Likewise.
1832         * c-typeprint.c (c_print_type): Likewise.
1833         (c_print_typedef): Likewise.
1834         (c_type_print_base): Likewise.
1835         * c-valprint.c (c_val_print): Likewise.
1836         * compile/compile-c-types.c (convert_type): Likewise.
1837         * compile/compile-object-load.c (get_out_value_type): Likewise.
1838         * completer.c (add_struct_fields): Likewise.
1839         (expression_completer): Likewise.
1840         * cp-namespace.c (cp_find_type_baseclass_by_name): Likewise.
1841         (cp_lookup_nested_symbol_1): Likewise.
1842         (cp_lookup_nested_symbol): Likewise.
1843         * cp-valprint.c (cp_print_value_fields): Likewise.
1844         (cp_print_static_field): Likewise.
1845         * d-valprint.c (d_val_print): Likewise.
1846         * eval.c (evaluate_subexp_standard): Likewise.
1847         (evaluate_subexp_for_sizeof): Likewise.
1848         * f-exp.y (exp : SIZEOF '(' type ')' %prec UNARY): Likewise.
1849         * f-typeprint.c (f_type_print_base): Likewise.
1850         * f-valprint.c (f_val_print): Likewise.
1851         * gdbtypes.c (get_discrete_bounds): Likewise.
1852         (create_array_type_with_stride): Likewise.
1853         (type_name_no_tag_or_error): Likewise.
1854         (lookup_struct_elt_type): Likewise.
1855         (get_unsigned_type_max): Likewise.
1856         (internal_type_vptr_fieldno): Likewise.
1857         (set_type_vptr_fieldno): Likewise.
1858         (internal_type_vptr_basetype): Likewise.
1859         (set_type_vptr_basetype): Likewise.
1860         (get_vptr_fieldno): Likewise.
1861         (is_integral_type): Likewise.
1862         (is_scalar_type): Likewise.
1863         (is_scalar_type_recursive): Likewise.
1864         (distance_to_ancestor): Likewise.
1865         (is_unique_ancestor_worker): Likewise.
1866         (check_types_equal): Likewise.
1867         * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1868
1869 2015-07-14  Iain Buclaw  <ibuclaw@gdcproject.org>
1870
1871         * dwarf2read.c (find_slot_in_mapped_hash): Extend language support to
1872         also test for language_d.
1873         (dwarf2_compute_name): Likewise.
1874         (read_func_scope): Likewise.
1875         (read_structure_type): Likewise.
1876         (new_symbol_full): Likewise.
1877         (determine_prefix): Likewise.
1878         (read_import_statement): Use dot as the separator for language_d.
1879         (typename_concat): Likewise, but don't prefix the D main function.
1880
1881 2015-07-14  Peter Bergner  <bergner@vnet.ibm.com>
1882
1883         * nat/linux-namespaces.c (setns): Rename from this ...
1884         (do_setns): ... to this.  Support calling setns if it exists.
1885         (mnsh_handle_setns): Call do_setns.
1886
1887 2015-07-13  Yao Qi  <yao.qi@linaro.org>
1888
1889         * exec.c (exec_file_attach): Add period at the end of error
1890         message.
1891
1892 2015-07-13  Andrew Burgess  <andrew.burgess@embecosm.com>
1893
1894         * tui/tui-win.c (window_name_completer): New function.
1895         (focus_completer): Call window_name_completer.  All old content
1896         moved into window_name_completer.
1897         (winheight_completer): New function.
1898         (_initialize_tui_win): Rename variable.  Add completer to
1899         winheight command.  Update doc string on winheight.
1900
1901 2015-07-12  Sandra Loosemore  <sandra@codesourcery.com>
1902
1903         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Register
1904         all nios2 mach variants.
1905
1906 2015-07-10  Kevin Buettner  <kevinb@redhat.com>
1907
1908         * rx-tdep.c (rx_get_opcode_byte): Use target_read_code instead
1909         of target_read_memory.
1910
1911 2015-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1912
1913         * tui/tui-win.c (tui_set_win_height): Use a cleanup to free the
1914         string copy.
1915         (parse_scrolling_args): Likewise.
1916
1917 2015-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1918
1919         * tui/tui-win.c (focus_completer): Don't duplicate the tui window
1920         names in this function.
1921
1922 2015-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1923
1924         * tui/tui-data.h (SRC_NAME): Convert to lower case.
1925         (CMD_NAME): Likewise.
1926         (DATA_NAME): Likewise.
1927         (DISASSEM_NAME): Likewise.
1928         * tui/tui-win.c (tui_set_focus): Window names are now lower case.
1929         (tui_set_win_height): Likewise.
1930         (parse_scrolling_args): Likewise.
1931
1932 2015-07-10  Markus Metzger  <markus.t.metzger@intel.com>
1933
1934         * record-btrace.c (record_btrace_goto_begin)
1935         (record_btrace_goto_end, record_btrace_goto): Move call to
1936         print_stack_frame ...
1937         (record_btrace_set_replay): ... here.  Set stop_pc.
1938         * record-full.c (record_full_goto_entry): Set stop_pc.
1939
1940 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
1941
1942         * NEWS: Mention support for tracepoints on aarch64-linux.
1943
1944 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
1945
1946         * linux-aarch64-low.c (aarch64_supports_tracepoints): New
1947         function.  Return 1.
1948         (the_low_target): Install it.
1949
1950 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
1951
1952         * gdb.trace/backtrace.exp: Set registers for aarch64 target.
1953         * gdb.trace/collection.exp: Likewise.
1954         * gdb.trace/mi-trace-frame-collected.exp: Likewise.
1955         * gdb.trace/mi-trace-unavailable.exp: Likewise.
1956         * gdb.trace/report.exp: Likewise.
1957         * gdb.trace/trace-break.exp: Likewise.
1958         * gdb.trace/unavailable.exp: Likewise.
1959         * gdb.trace/while-dyn.exp: Likewise.
1960
1961 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
1962
1963         * aarch64-tdep.c: Add ax.h and ax-gdb.h includes.
1964         (aarch64_gen_return_address): New function.
1965         (aarch64_gdbarch_init): Hook it.
1966
1967 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
1968
1969         * aarch64-tdep.c (aarch64_make_stub_cache): Set available_p and
1970         swallow NOT_AVAILABLE_ERROR.
1971         (aarch64_stub_this_id): Call frame_id_build_unavailable_stack if
1972         available_p is not set.
1973         (aarch64_stub_frame_unwind_stop_reason): New function.
1974         (aarch64_stub_unwind): Install it.
1975
1976 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
1977
1978         * aarch64-tdep.c (aarch64_prologue_cache) <available_p>: New
1979         field.
1980         (aarch64_make_prologue_cache_1): New function, factored out from
1981         aarch64_make_prologue_cache.  Do not allocate cache.  Set
1982         available_p.
1983         (aarch64_make_prologue_cache): Reimplement wrapping
1984         aarch64_make_prologue_cache_1, and swallowing
1985         NOT_AVAILABLE_ERROR.
1986         (aarch64_prologue_frame_unwind_stop_reason): New function.
1987         Return UNWIND_UNAVAILABLE if available_p is not set.
1988         (aarch64_prologue_unwind): Install it.
1989         (aarch64_prologue_this_id): Move prev_pc and prev_sp limit
1990         checks into aarch64_prologue_frame_unwind_stop_reason.  Call
1991         frame_id_build_unavailable_stack if available_p is not set.
1992
1993 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
1994
1995         * aarch64-tdep.c (aarch64_prologue_cache) <func, prev_pc>: New
1996         fields.
1997         (aarch64_scan_prologue): Set prev_pc.
1998         (aarch64_make_prologue_cache): Set func.
1999         (aarch64_make_stub_cache): Set prev_pc.
2000         (aarch64_prologue_this_id): Remove local variables id, pc and
2001         func.  Read prev_pc and func from cache.
2002         (aarch64_stub_this_id): Read prev_pc from cache.
2003
2004 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
2005
2006         * aarch64-tdep.c (aarch64_make_stub_cache): Update comment.  New
2007         argument this_cache.  Remove unused local variables reg and
2008         unwound_fp.  Return early if this_cache is already set.  Set
2009         this_cache.
2010         (aarch64_stub_this_id): Update call to aarch64_make_stub_cache.
2011
2012 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
2013
2014         * aarch64-tdep.c (aarch64_make_prologue_cache): Update comment.
2015         New argument this_cache.  Return early if this_cache is already
2016         set.  Set this_cache.
2017         (aarch64_prologue_this_id): Update call to
2018         aarch64_make_prologue_cache.
2019         (aarch64_prologue_prev_register): Likewise.
2020         (aarch64_normal_frame_base): Likewise.
2021
2022 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
2023
2024         * c-valprint.c (c_val_print): Factor out memberptr printing code
2025         from c_val_print to ...
2026         (c_val_print_memberptr): ... this new function.
2027
2028 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
2029
2030         * c-valprint.c (c_val_print): Factor out int printing code to ...
2031         (c_val_print_int): ... this new function.
2032
2033 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
2034
2035         * c-valprint.c (c_val_print): Factor out struct and union
2036         printing code to ...
2037         (c_val_print_struct): ... this new function ...
2038         (c_val_print_union): ... and this new function.
2039
2040 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
2041
2042         * c-valprint.c (c_val_print): Factor out pointer printing code
2043         to ...
2044         (c_val_print_ptr): ... this new function.
2045
2046 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
2047
2048         * c-valprint.c (c_valprint): Factor our array printing code from
2049         c_val_print to ...
2050         (c_val_print_array): ... this new function.
2051
2052 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
2053
2054         * c-valprint.c (c_val_print): Factor out pointer printing code
2055         to ...
2056         (print_unpacked_pointer): ... this new function.
2057
2058 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
2059
2060         * c-valprint.c (c_val_print): Remove an assignment to i and move
2061         its declaration.
2062
2063 2015-07-09  Yao Qi  <yao.qi@linaro.org>
2064
2065         * aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity): Add
2066         argument ptid.  Update comments.  Caller update.
2067
2068 2015-07-09  Markus Metzger  <markus.t.metzger@intel.com>
2069
2070         * btrace.c (pt_print_packet): Print stop, vmcs, tma, mtc, cyc, and
2071         mnt packets.
2072
2073 2015-07-09  Markus Metzger  <markus.t.metzger@intel.com>
2074
2075         * btrace.c (btrace_pt_readmem_callback): Change type of PC argument.
2076
2077 2015-07-08  Simon Marchi  <simon.marchi@ericsson.com>
2078
2079         * progspace.c (delete_program_space): Add missing spaces.
2080
2081 2015-07-08  Simon Marchi  <simon.marchi@ericsson.com>
2082
2083         * inferior.c (delete_inferior_1): Rename to ...
2084         (delete_inferior): ..., remove 'silent' parameter, delete
2085         program space when unused and remove call to prune_program_spaces.
2086         Remove the old, unused, delete_inferior.
2087         (delete_inferior_silent): Remove.
2088         (prune_inferiors): Change call from delete_inferior_1 to
2089         delete_inferior and remove 'silent' parameter. Remove call to
2090         prune_program_spaces.
2091         (remove_inferior_command): Idem.
2092         * inferior.h (delete_inferior_1): Rename to...
2093         (delete_inferior): ..., remove 'silent' parameter and remove the
2094         original delete_inferior.
2095         (delete_inferior_silent): Remove.
2096         * mi/mi-main.c (mi_cmd_remove_inferior): Change call from
2097         delete_inferior_1 to delete_inferior and remove 'silent'
2098         parameter.
2099         * progspace.c (prune_program_spaces): Remove.
2100         (pspace_empty_p): Rename to...
2101         (program_space_empty_p): ... and make non-static.
2102         (delete_program_space): New.
2103         * progspace.h (prune_program_spaces): Remove declaration.
2104         (program_space_empty_p): New declaration.
2105         (delete_program_space): New declaration.
2106         * monitor.c (monitor_close): Replace call to
2107         delete_thread_silent and delete_inferior_silent with
2108         discard_all_inferiors.
2109
2110 2015-07-08  Patrick Palka  <patrick@parcs.ath.cx>
2111
2112         * defs.h (deprecated_register_changed_hook): Remove prototype.
2113         * interps.c (clear_iterpreter_hooks): Remove reference to
2114         deprecated_register_changed_hook.
2115         * top.c (deprecated_register_changed_hook): Remove prototype.
2116         * valops.c (value_assign): Remove reference to
2117         deprecated_register_changed_hook.
2118         * tui/tui-hooks.c (tui_register_changed): Add parameter "frame".
2119         Add comment documenting the function.
2120         (tui_register_changed_observer): Define.
2121         (tui_install_hooks): Remove reference to
2122         deprecated_register_changed_hook.  Set
2123         tui_register_changed_observer.
2124         (tui_remove_hooks): Remove reference to
2125         deprecated_register_changed_hook.  Unset
2126         tui_register_changed_observer.
2127
2128 2015-07-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2129
2130         PR compile/18484
2131         * compile/compile-c-types.c (insert_type): Change gdb_assert to error.
2132
2133 2015-07-08  Robert O'Callahan  <robert@ocallahan.org>
2134
2135         PR exp/18617
2136         * ax-gdb.c (gen_conversion): Extend to 'to' bits, not 'from'.
2137
2138 2015-07-08  Markus Metzger  <markus.t.metzger@intel.com>
2139
2140         * MAINTAINERS (Write After Approval): Add Markus T. Metzger.
2141
2142 2015-07-08  Markus Metzger  <markus.t.metzger@intel.com>
2143
2144         * nat/linux-btrace.c (kernel_supports_bts, kernel_supports_pt):
2145         Use safe_strerror() instead of strerror().
2146
2147 2015-07-07  Yao Qi  <yao.qi@linaro.org>
2148
2149         * features/arm-with-m-fpa-layout.xml: Set architecture to arm.
2150         * features/arm-with-m-fpa-layout.c: Regenerated.
2151         * features/arm-with-m-vfp-d16.xml: Likewise.
2152         * features/arm-with-m-vfp-d16.c: Regenerated.
2153         * features/arm-with-m.xml: Likewise.
2154         * features/arm-with-m.c: Regenerated.
2155         * features/arm-with-neon.xml: Likewise.
2156         * features/arm-with-neon.c: Regenerated.
2157         * features/arm-with-vfpv2.xml: Likewise.
2158         * features/arm-with-vfpv2.c: Regenerated.
2159         * features/arm-with-vfpv3.xml: Likewise.
2160         * features/arm-with-vfpv3.c: Regenerated.
2161
2162 2015-07-07  Yao Qi  <yao.qi@linaro.org>
2163
2164         * aarch32-linux-nat.h (VFP_REGS_SIZE): New macro, moved from
2165         arm-linux-nat.c.
2166         * aarch64-linux-nat.c: Include aarch32-linux-nat.h and
2167         elf/external.h.
2168         (fetch_gregs_from_thread): Call aarch32_gp_regcache_supply
2169         if target is 32-bit.
2170         (store_gregs_to_thread): Call aarch32_gp_regcache_collect
2171         if target is 32-bit.
2172         (fetch_fpregs_from_thread): Call aarch32_vfp_regcache_supply
2173         if target is 32-bit.
2174         (store_fpregs_to_thread): Call aarch32_vfp_regcache_collect
2175         if target is 32-bit.
2176         (tdesc_arm_with_vfpv3, tdesc_arm_with_neon): Declare.
2177         (aarch64_linux_read_description): Return the right target
2178         description.
2179         * arm-linux-nat.c (VFP_REGS_SIZE): Moved to aarch32-linux-nat.h.
2180         * config/aarch64/linux.mh (NATDEPFILES): Add aarch32-linux-nat.o.
2181         * configure.tgt (aarch64*-*-linux*): Add arm-tdep.o and
2182         arm-linux-tdep.o.
2183
2184 2015-07-07  Yao Qi  <yao.qi@linaro.org>
2185
2186         * aarch32-linux-nat.c: New file.
2187         * aarch32-linux-nat.h: New file.
2188         * arm-linux-nat.c: Include aarch32-linux-nat.h.
2189         (fetch_regs): Move code to aarch32-linux-nat.c.  Call
2190         aarch32_gp_regcache_supply.
2191         (store_regs): Move code to aarch32-linux-nat.c.  Call
2192         aarch32_gp_regcache_collect.
2193         (fetch_vfp_regs): Move code to aarch32-linux-nat.c.  Call
2194         aarch32_vfp_regcache_supply.
2195         (store_vfp_regs): Move code to aarch32-linux-nat.c.  Call
2196         aarch32_vfp_regcache_collect.
2197         * config/arm/linux.mh (NATDEPFILES): Add aarch32-linux-nat.o.
2198
2199 2015-07-07  Yao Qi  <yao.qi@linaro.org>
2200
2201         * arm-linux-nat.c (store_fpregister): Remove.
2202         (store_register): Likewise.
2203         (fetch_fpregister): Likewise.
2204         (fetch_register): Likewise.
2205         (arm_linux_store_inferior_registers): Call store_regs and
2206         store_fpregs instead.
2207         (arm_linux_fetch_inferior_registers): Call fetch_fpregs and
2208         fetch_regs instead.
2209
2210 2015-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2211
2212         * doc/gdb.texinfo (TUI): Restructure documentation on TUI layout
2213         and focus commands.
2214
2215 2015-07-06  Joel Brobecker  <brobecker@adacore.com>
2216
2217         * NEWS: Create a new section for the next release branch.
2218         Rename the section of the current branch, now that it has
2219         been cut.
2220
2221 2015-07-06  Joel Brobecker  <brobecker@adacore.com>
2222
2223         GDB 7.10 branch created (66c4b3e8a628a207bc6aafef6af0c4128195f56e):
2224         * version.in: Bump version to 7.10.50.DATE-cvs.
2225
2226 2015-07-06  Luis Machado  <lgustavo@codesourcery.com>
2227
2228         * breakpoint.c (remove_breakpoint_1): Don't handle permanent
2229         breakpoints in a special way.
2230         (remove_breakpoint): Likewise.
2231         (mark_breakpoints_out): Likewise.
2232
2233 2015-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2234
2235         * doc/gdb.texinfo (TUI): Add comma after @xref.
2236
2237 2015-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2238
2239         * tui/tui-win.c (tui_set_focus): Use structure member 'generic'
2240         instead of casting the structure type.
2241
2242 2015-07-06  Simon Marchi  <simon.marchi@ericsson.com>
2243
2244         * valops.c (search_struct_field): Remove OFFSET parameter.
2245         (value_cast_structs): Adjust calls to search_struct_field.
2246         (value_struct_elt): Same.
2247         (find_overload_match): Same.
2248
2249 2015-07-06  Simon Marchi  <simon.marchi@ericsson.com>
2250
2251         * value.c (value_fetch_lazy): Update comment, change return
2252         value to void.
2253         * value.h (value_fetch_lazy): Change return value to void.
2254
2255 2015-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2256
2257         * tui/tui-data.c (tui_partial_win_by_name): Window name is const.
2258         (tui_win_name): Make parameter and result const.
2259         * tui/tui-data.h (tui_win_name): Make parameter and result const.
2260
2261 2015-07-06  Patrick Palka  <patrick@parcs.ath.cx>
2262
2263         * i386-tdep.c (i386_mpx_info_bounds): Don't call error, instead
2264         use printf_unfiltered.
2265         (set_mpx_cmd): Add missing trailing space to command string
2266         literal.
2267         (_initialize_i386_tdep): Give the "mpx" prefix command its
2268         correct name.
2269
2270 2015-07-02  Kevin Buettner  <kevinb@redhat.com>
2271
2272         * rx-tdep.c (RX_USP_REGNUM, RX_BPC_REGNUM): New constants.
2273         (enum rx_frame_type): New.
2274         (struct rx_prologue): Add new field `frame_type'.
2275         (rx_analyze_prologue): Add `frame_type' parameter. Cache this
2276         parameter in the prologue struct.  Add code for recording
2277         locations of PC and PSW for fast interrupt and exception frames.
2278         (rx_skip_prologue): Adjust call to rx_analyze_prologue.
2279         (rx_analyze_frame_prologue): Add `frame_type' parameter.
2280         (rx_frame_type): New function.
2281         (rx_frame_base): Fetch frame type and pass it to rx_analyze_prologue.
2282         (rx_frame_this_id): Rename parameter `this_prologue_cache' to
2283         `this_cache'.
2284         (rx_frame_prev_register): Rename parameter `this_prologue_cache' to
2285         `this_cache'.  Add cases for RX_FRAME_TYPE_EXCEPTION and
2286         RX_FRAME_TYPE_FAST_INTERRUPT.
2287         (normal_frame_p, exception_frame_p, rx_frame_sniffer_common)
2288         (rx_frame_sniffer, rx_exception_sniffer): New functions.
2289         (rx_frame_unwind): Use rx_frame_sniffer instead of
2290         default_frame_sniffer.
2291         (rx_frame_unwind): New unwinder.
2292         (rx_gdbarch_init): Register new unwinder.
2293
2294 2015-07-02  Kevin Buettner  <kevinb@redhat.com>
2295
2296         * rx-tdep.c (RX_BPSW_REGNUM, RX_FPSW_REGNUM): New constants.
2297         (struct gdbarch_tdep): Add fields rx_psw_type and rx_fpsw_type.
2298         (rx_register_type): Add cases for RX_PSW_REGNUM, RX_BPSW_REGNUM,
2299         and RX_FPSW_REGNUM.
2300         (rx_gdbarch_init): Initialize PSW, BPSW, and FPSW flags types.
2301
2302 2015-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2303
2304         Fix GCC false warning.
2305         * s390-linux-tdep.c (s390_handle_arg): Initialize VAL.
2306
2307 2015-07-02  Yao Qi  <yao.qi@linaro.org>
2308
2309         * aarch64-linux-nat.c (aarch64_linux_insert_hw_breakpoint): Fix
2310         typo in the debugging message.
2311
2312 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
2313
2314         * btrace.c: Include gdbcmd.h, cli/cli-utils.h, and ctype.h.
2315         (maint_btrace_cmdlist, maint_btrace_set_cmdlist)
2316         (maint_btrace_show_cmdlist, maint_btrace_pt_set_cmdlist)
2317         (maint_btrace_pt_show_cmdlist, maint_btrace_pt_skip_pad)
2318         (btrace_maint_clear): New.
2319         (btrace_fetch, btrace_clear): Call btrace_maint_clear.
2320         (pt_print_packet, btrace_maint_decode_pt)
2321         (btrace_maint_update_pt_packets, btrace_maint_update_packets)
2322         (btrace_maint_print_packets, get_uint, get_context_size, no_chunk)
2323         (maint_btrace_packet_history_cmd)
2324         (maint_btrace_clear_packet_history_cmd, maint_btrace_clear_cmd)
2325         (maint_btrace_cmd, maint_btrace_set_cmd, maint_btrace_show_cmd)
2326         (maint_btrace_pt_set_cmd, maint_btrace_pt_show_cmd)
2327         (maint_info_btrace_cmd, _initialize_btrace): New.
2328         * btrace.h (btrace_pt_packet, btrace_pt_packet_s)
2329         (btrace_maint_packet_history, btrace_maint_info): New.
2330         (btrace_thread_info) <maint>: New.
2331         * NEWS: Announce it.
2332
2333 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
2334
2335         * btrace.c (btrace_fetch): Append the new trace data.
2336         (btrace_clear): Clear the stored trace data.
2337         * btrace.h (btrace_thread_info) <data>: New.
2338         * common/btrace-common.h (btrace_data_clear)
2339         (btrace_data_append): New.
2340         * common/btrace-common.c (btrace_data_clear)
2341         (btrace_data_append): New.
2342
2343 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
2344
2345         * nat/linux-btrace.c (linux_enable_bts): Check for
2346         PERF_ATTR_SIZE_VER5.
2347         Check for data_offset and data_size fields.  Use them.
2348
2349 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
2350
2351         * NEWS: Announce new commands "record btrace pt" and "record pt".
2352         Announce new options "set|show record btrace pt buffer-size".
2353         * btrace.c: Include "rsp-low.h".
2354         Include "inttypes.h".
2355         (btrace_add_pc): Add forward declaration.
2356         (pt_reclassify_insn, ftrace_add_pt, btrace_pt_readmem_callback)
2357         (pt_translate_cpu_vendor, btrace_finalize_ftrace_pt)
2358         (btrace_compute_ftrace_pt): New.
2359         (btrace_compute_ftrace): Support BTRACE_FORMAT_PT.
2360         (check_xml_btrace_version): Update version check.
2361         (parse_xml_raw, parse_xml_btrace_pt_config_cpu)
2362         (parse_xml_btrace_pt_raw, parse_xml_btrace_pt)
2363         (btrace_pt_config_cpu_attributes, btrace_pt_config_children)
2364         (btrace_pt_children): New.
2365         (btrace_children): Add support for "pt".
2366         (parse_xml_btrace_conf_pt, btrace_conf_pt_attributes): New.
2367         (btrace_conf_children): Add support for "pt".
2368         * btrace.h: Include "intel-pt.h".
2369         (btrace_pt_error): New.
2370         * common/btrace-common.c (btrace_format_string, btrace_data_fini)
2371         (btrace_data_empty): Support BTRACE_FORMAT_PT.
2372         * common/btrace-common.h (btrace_format): Add BTRACE_FORMAT_PT.
2373         (struct btrace_config_pt): New.
2374         (struct btrace_config)<pt>: New.
2375         (struct btrace_data_pt_config, struct btrace_data_pt): New.
2376         (struct btrace_data)<pt>: New.
2377         * features/btrace-conf.dtd (btrace-conf)<pt>: New.
2378         (pt): New.
2379         * features/btrace.dtd (btrace)<pt>: New.
2380         (pt, pt-config, cpu): New.
2381         * nat/linux-btrace.c (perf_event_read, perf_event_read_all)
2382         (perf_event_pt_event_type, kernel_supports_pt)
2383         (linux_supports_pt): New.
2384         (linux_supports_btrace): Support BTRACE_FORMAT_PT.
2385         (linux_enable_bts): Free tinfo on error.
2386         (linux_enable_pt): New.
2387         (linux_enable_btrace): Support BTRACE_FORMAT_PT.
2388         (linux_disable_pt): New.
2389         (linux_disable_btrace): Support BTRACE_FORMAT_PT.
2390         (linux_fill_btrace_pt_config, linux_read_pt): New.
2391         (linux_read_btrace): Support BTRACE_FORMAT_PT.
2392         * nat/linux-btrace.h (struct btrace_tinfo_pt): New.
2393         (struct btrace_target_info)<pt>: New.
2394         * record-btrace.c (set_record_btrace_pt_cmdlist)
2395         (show_record_btrace_pt_cmdlist): New.
2396         (record_btrace_print_pt_conf): New.
2397         (record_btrace_print_conf): Support BTRACE_FORMAT_PT.
2398         (btrace_ui_out_decode_error): Support BTRACE_FORMAT_PT.
2399         (cmd_record_btrace_pt_start): New.
2400         (cmd_record_btrace_start): Support BTRACE_FORMAT_PT.
2401         (cmd_set_record_btrace_pt, cmd_show_record_btrace_pt): New.
2402         (_initialize_record_btrace): Add new commands.
2403         * remote.c (PACKET_Qbtrace_pt, PACKET_Qbtrace_conf_pt_size): New.
2404         (remote_protocol_features): Add "Qbtrace:pt".
2405         Add "Qbtrace-conf:pt:size".
2406         (remote_supports_btrace): Support BTRACE_FORMAT_PT.
2407         (btrace_sync_conf): Support PACKET_Qbtrace_conf_pt_size.
2408         (remote_enable_btrace): Support BTRACE_FORMAT_PT.
2409         (_initialize_remote): Add new commands.
2410
2411 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
2412
2413         * configure.ac: check for libipt
2414         * configure: Regenerate.
2415         * config.in: Regenerate.
2416         * Makefile.in (LIBIPT): New.
2417         (CLIBS): Add $LIBIPT.
2418         * NEWS: document new configure options
2419
2420 2015-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2421
2422         * compile/compile-object-load.c (compile_object_load): Replace debug
2423         message "lookup undefined ELF symbol" by 3 more specific messages.
2424
2425 2015-07-01  Kevin Buettner  <kevinb@redhat.com>
2426
2427         * rl78-tdep.c (struct gdbarch_tdep): Add new field, rl78_psw_type.
2428         (rl78_register_type): Add case for RL78_PSW_REGNUM.
2429         (rl78_gdbarch_init): Initialize rl78_psw_type.
2430
2431 2015-07-01  Patrick Palka  <patrick@parcs.ath.cx>
2432
2433         * tui/tui-hooks.c (tui_refresh_frame_and_register_information):
2434         Update commentary.  Always refresh the registers when frame
2435         information has changed.
2436         * tui/tui-stack.c (tui_show_frame_info): Update commentary.
2437         Change return type to int.  Return 1 if frame information has
2438         changed, 0 otherwise.
2439         (tui_before_prompt): Update commentary.
2440         * tui/tui-stack.h (tui_show_frame_info): Change return type to
2441         int.
2442
2443 2015-06-30  Patrick Palka  <patrick@parcs.ath.cx>
2444
2445         PR tui/13378
2446         * frame.c (select_frame): Remove reference to
2447         deprecated_selected_frame_level_changed_hook.
2448         * frame.h (deprecated_selected_frame_level_changed_hook): Remove
2449         declaration.
2450         * stack.c (deprecated_selected_frame_level_changed_hook):
2451         Likewise.
2452         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook):
2453         Rename to ...
2454         (tui_refresh_frame_and_register_information): ... this.  Bail
2455         out if there is no stack.  Don't update register information
2456         unless registers_too_p is true.
2457         (tui_print_frame_info_listing_hook): Rename to ...
2458         (tui_dummy_print_frame_info_listing_hook): ... this.
2459         (tui_before_prompt): New function.
2460         (tui_normal_stop): New function.
2461         (tui_before_prompt_observer): New observer.
2462         (tui_normal_stop_observer): New observer.
2463         (tui_install_hooks): Set
2464         deprecated_print_frame_info_listing_hook to
2465         tui_dummy_print_frame_info_listing_hook.  Register
2466         tui_before_prompt_observer to call tui_before_prompt and
2467         tui_normal_stop_observer to call tui_normal_stop.  Remove
2468         reference to deprecated_selected_frame_level_changed_hook.
2469         (tui_remove_hooks): Detach and unset tui_before_prompt_observer
2470         and tui_normal_stop_observer.  Remove reference to
2471         deprecated_selected_frame_level_changed_hook.
2472
2473 2015-06-30  Patrick Palka  <patrick@parcs.ath.cx>
2474
2475         PR tui/13378
2476         * tui/tui-stack.c (tui_set_locator_info): Change prototype to
2477         return an int instead of void.  Return whether the locator
2478         window has changed.
2479         (tui_show_frame_info): If the locator info has not changed, then
2480         bail out early to avoid refreshing the windows.
2481
2482 2015-06-30  Patrick Palka  <patrick@parcs.ath.cx>
2483
2484         * tui/tui-stack.c (tui_set_locator_info): Explicitly pass
2485         LOCATOR_WIN to tui_alloc_content.
2486
2487 2015-06-30  Yao Qi  <yao.qi@linaro.org>
2488
2489         PR tdep/18605
2490         * arm-tdep.c (arm_get_next_pc_raw): Break for media
2491         instructions.
2492
2493 2015-06-29  Kevin Buettner  <kevinb@redhat.com>
2494
2495         * rx-tdep.c (RX_PSW_REGNUM): New enum constant.
2496         (rx_dwarf_reg_to_regnum): New function.
2497         (rx_gdbarch_init): Register rx_dwarf_reg_to_regnum.  Use dwarf2
2498         unwinding.
2499
2500 2015-06-29  Pedro Alves  <palves@redhat.com>
2501
2502         PR threads/18127
2503         * infcall.c (run_inferior_call): On infcall success, if the thread
2504         was marked stopped before, reset it back to stopped.
2505         * infrun.c (resume): Don't suppress the set_running calls when
2506         doing an infcall.
2507         (normal_stop): Only discard the finish_thread_state cleanup if the
2508         infcall succeeded.
2509
2510 2015-06-29  Pierre Langlois  <pierre.langlois@arm.com>
2511
2512         * MAINTAINERS (Write After Approval): Update my email address.
2513
2514 2015-06-26  Keith Seitz  <keiths@redhat.com>
2515             Doug Evans  <dje@google.com>
2516
2517         PR 16253
2518         * block.c (block_lookup_symbol): For non-function blocks,
2519         continue to search for a symbol with an exact domain match
2520         Otherwise, return any previously found "best domain" symbol.
2521         (block_lookup_symbol_primary): Likewise.
2522
2523 2015-06-26  Patrick Palka  <patrick@parcs.ath.cx>
2524
2525         * NEWS: Mention the new option "history remove-duplicates".
2526         * top.c (history_remove_duplicates): New static variable.
2527         (show_history_remove_duplicates): New static function.
2528         (gdb_add_history): Conditionally remove duplicate history
2529         entries.
2530         (init_main): Add "history remove-duplicates" option.
2531
2532 2015-06-26  Patrick Palka  <patrick@parcs.ath.cx>
2533
2534         * tui/tui-win.c (focus_completer): New static function.
2535         (_initialize_tui_win): Set the completion function of the
2536         "focus" command to focus_completer.
2537
2538 2015-06-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2539
2540         * linespec.c (minsym_found): Reset sal.PC for COMPUNIT_LOCATIONS_VALID
2541         and language_asm..
2542         * symtab.c (find_function_start_sal): Likewise.
2543
2544 2015-06-25  Gary Benson  <gbenson@redhat.com>
2545
2546         * solib.c (solib_find_1): Set local variable sysroot to NULL if
2547         it is the empty string after trailing slashes have been stripped.
2548
2549 2015-06-25  Gary Benson  <gbenson@redhat.com>
2550
2551         * exec.c (exec_file_locate_attach): Remove gdb_sysroot NULL check.
2552         * infrun.c (follow_exec): Likewise.
2553         * remote.c (remote_filesystem_is_local): Likewise.
2554         * solib.c (solib_find_1): Likewise.
2555
2556 2015-06-24  Keith Seitz  <keiths@redhat.com>
2557
2558         * build-id.c (build_id_to_debug_bfd): Add cleanup to free
2559         return value from lrealpath.
2560
2561 2015-06-24  Mike Frysinger  <vapier@gentoo.org>
2562
2563         * remote-sim.c (gdbsim_open): Move sysroot update to the top.
2564
2565 2015-06-24  Mike Frysinger  <vapier@gentoo.org>
2566
2567         * remote-sim.c: Include gdb_bfd.h.
2568         (gdbsim_open): Declare new local sysroot pointing to gdb_sysroot.
2569         Skip TARGET_SYSROOT_PREFIX in gdb_sysroot when it is active.
2570
2571 2015-06-24  Yao Qi  <yao.qi@linaro.org>
2572
2573         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't call
2574         set_gdbarch_get_siginfo_type.
2575         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
2576         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
2577         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
2578         * m68klinux-tdep.c (m68k_linux_init_abi): Likewise.
2579         * ppc-linux-tdep.c (ppc_linux_init_abi): Likewise.
2580         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
2581         * tilegx-linux-tdep.c (tilegx_linux_init_abi): Likewise.
2582         * linux-tdep.c (linux_get_siginfo_type): Change it to static.
2583         (linux_init_abi): Call set_gdbarch_get_siginfo_type.
2584         * linux-tdep.h (linux_get_siginfo_type): Remove the declaration.
2585
2586 2015-06-24  Gary Benson  <gbenson@redhat.com>
2587
2588         * common/buffer.c (stdint.h): Do not include.
2589         * common/print-utils.c (stdint.h): Likewise.
2590         * compile/compile-c-symbols.c (gdb_assert.h): Likewise.
2591         * compile/compile-c-types.c (gdb_assert.h): Likewise.
2592         * ft32-tdep.c (gdb_assert.h): Likewise.
2593         * guile/scm-utils.c (stdint.h): Likewise.
2594         * i386-linux-tdep.c (stdint.h): Likewise.
2595         * i386-tdep.c (stdint.h): Likewise.
2596         * nat/linux-btrace.c (stdint.h): Likewise.
2597         * nat/linux-btrace.h (stdint.h): Likewise.
2598         * nat/linux-ptrace.c (stdint.h): Likewise.
2599         * nat/mips-linux-watch.h (stdint.h): Likewise.
2600         * ppc-linux-nat.c (stdint.h): Likewise.
2601         * python/python-internal.h (stdint.h): Likewise.
2602         * stub-termcap.c (stdlib.h): Likewise.
2603         * target/target.h (stdint.h): Likewise.
2604         * xtensa-linux-nat.c (stdint.h): Likewise.
2605
2606 2015-06-23  Patrick Palka  <patrick@parcs.ath.cx>
2607
2608         * top.c (init_history): Look at errno after calling strtol to
2609         properly map large GDBHISTSIZE values to infinity.
2610
2611 2015-06-23  Doug Evans  <dje@google.com>
2612
2613         * inferior.h (struct inferior_suspend_state): Delete, unused.
2614         All references deleted.
2615
2616 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
2617
2618         * microblaze-tdep.c (microblaze_push_dummy_code): Delete.
2619         (microblaze_push_dummy_call): Likewise.
2620         (microblaze_gdbarch_init): Delete calls to set_gdbarch_push_dummy_code
2621         and set_gdbarch_push_dummy_call.
2622
2623 2015-06-23  Yao Qi  <yao.qi@linaro.org>
2624
2625         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers):
2626         Check whether have_ptrace_getregset is TRIBOOL_TRUE explicitly.
2627         (amd64_linux_store_inferior_registers): Likewise.
2628         * arm-linux-nat.c (fetch_fpregister): Likewise.
2629         (fetch_fpregs, store_fpregister): Likewise.
2630         (store_fpregister, store_fpregs): Likewise.
2631         (fetch_register, fetch_regs): Likewise.
2632         (store_register, store_regs): Likewise.
2633         (fetch_vfp_regs, store_vfp_regs): Likewise.
2634         (arm_linux_read_description): Check have_ptrace_getregset is
2635         TRIBOOL_UNKNOWN.  Set have_ptrace_getregset to TRIBOOL_TRUE
2636         or TRIBOOL_FALSE.
2637         * i386-linux-nat.c (fetch_xstateregs): Check
2638         have_ptrace_getregset is not TRIBOOL_TRUE.
2639         (store_xstateregs): Likewise.
2640         * linux-nat.c (have_ptrace_getregset): Change its type to
2641         enum tribool.
2642         * linux-nat.h (tribool): New enum.
2643         * x86-linux-nat.c (x86_linux_read_description): Use enum tribool.
2644         Check whether have_ptrace_getregset is TRIBOOL_TRUE.
2645
2646 2015-06-19  Doug Evans  <dje@google.com>
2647
2648         * NEWS: Mention Sun's version of stabs is no longer supported.
2649         * elfread.c (free_elfinfo): Delete.  All uses updated.
2650         (elfstab_offset_sections): Delete.  All uses updated.
2651         * gdb-stabs.h (stab_section_info): Delete.  All uses updated.
2652         * psympriv.h (partial_symtab) <section_offsets>: Delete.
2653         All uses updated.
2654         * psymtab.c (start_psymtab_common): Delete arg section_offsets.
2655         All callers updated.
2656
2657 2015-06-18  Simon Marchi  <simon.marchi@ericsson.com>
2658
2659         * common/rsp-low.c (needs_escaping): New.
2660         (remote_escape_output): Add unit_size parameter. Refactor to
2661         support multi-byte addressable units.  Rename parameters.
2662         * common/rsp-low.h (remote_escape_output): Add unit_size
2663         parameter and rename others. Update doc.
2664         * remote.c (align_for_efficient_write): New.
2665         (remote_write_bytes_aux): Add unit_size parameter and use it.
2666         Rename some variables.  Update doc.
2667         (remote_xfer_partial): Get unit size and use it.
2668         (remote_read_bytes_1): Add unit_size parameter and use it.
2669         Rename some variables. Update doc.
2670         (remote_write_bytes): Same.
2671         (remote_xfer_live_readonly_partial): Same.
2672         (remote_read_bytes): Same.
2673         (remote_flash_write): Update call to remote_write_bytes_aux.
2674         (remote_write_qxfer): Update call to remote_escape_output.
2675         (remote_search_memory): Same.
2676         (remote_hostio_pwrite): Same.
2677
2678 2015-06-17  Luis Machado  <lgustavo@codesourcery.com>
2679
2680         * breakpoint.c (add_location_to_breakpoint): Don't mark permanent
2681         locations as inserted.
2682         Update and expand comment about permanent locations.
2683         (bp_loc_is_permanent): Don't return 0 for bp_call_dummy.
2684         Move comment to add_location_to_breakpoint.
2685         (update_global_location_list): Don't error out if a permanent
2686         breakpoint is not marked inserted.
2687         Don't error out if a non-permanent breakpoint location is inserted on
2688         top of a permanent breakpoint.
2689
2690 2015-06-17  Luis Machado  <lgustavo@codesourcery.com>
2691
2692         * breakpoint.c (make_breakpoint_permanent): Remove unused
2693         function.
2694         * breakpoint.h (make_breakpoint_permanent): Remove declaration.
2695
2696 2015-06-17  Patrick Palka  <patrick@parcs.ath.cx>
2697
2698         PR gdb/16999
2699         * NEWS: Mention new GDBHISTSIZE behavior.
2700         * top.c (init_history): For null or out-of-range GDBHISTSIZE,
2701         set history size to unlimited.  Ignore non-numeric GDBHISTSIZE.
2702
2703 2015-06-17  Patrick Palka  <patrick@parcs.ath.cx>
2704
2705         * NEWS: Mention that GDBHISTSIZE is read instead of HISTSIZE.
2706         * top.c (init_history): Read from GDBHISTSIZE instead of
2707         HISTSIZE.
2708         (init_main): Refer to GDBHISTSIZE instead of HISTSIZE.
2709
2710 2015-06-17  Patrick Palka  <patrick@parcs.ath.cx>
2711
2712         * top.c (gdb_safe_append_history): Do not call
2713         history_truncate_file if the history is not stifled.
2714
2715 2015-06-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2716
2717         * syscalls/s390-linux.xml: Add syscalls 344 through 354.
2718         * syscalls/s390x-linux.xml: Likewise.
2719
2720 2015-06-16  Michael Eager  <eager@eagercon.com>
2721
2722         * nat/linux-namespaces.c (MSG_CMSG_CLOEXEC): Define if not defined.
2723
2724 2015-06-16  Patrick Palka  <patrick@parcs.ath.cx>
2725
2726         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Call
2727         target_terminal_ours_for_output() before calling
2728         tui_show_frame_info(), and restore the original terminal
2729         settings afterwards.
2730
2731 2015-06-16  Martin Simmons  <martin@lispworks.com>  (tiny patch)
2732
2733         * arm-linux-nat.c: Include nat/linux-ptrace.h.
2734
2735 2015-06-15  Simon Marchi  <simon.marchi@ericsson.com>
2736
2737         * mi/mi-main.c (mi_cmd_data_read_memory_bytes): Consider addressable
2738         memory unit size.
2739         (mi_cmd_data_write_memory_bytes): Same.
2740
2741 2015-06-15  Simon Marchi  <simon.marchi@ericsson.com>
2742
2743         * corefile.c (write_memory): Update doc.
2744         * gdbcore.h (write_memory): Same.
2745
2746 2015-06-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
2747
2748         * linux-tdep.c (enum filterflags): Make it from anonymous enum.
2749         (dump_mapping_p): Use it for parameter filterflags.
2750         (linux_find_memory_regions_full): Use it for variable filterflags.
2751
2752 2015-06-15  Aleksandar Ristovski  <aristovski@qnx.com
2753             Jan Kratochvil  <jan.kratochvil@redhat.com>
2754
2755         Merge multiple hex conversions.
2756         * monitor.c: Include rsp-low.h.
2757         (fromhex): Remove definition.
2758
2759 2015-06-15  Aleksandar Ristovski  <aristovski@qnx.com
2760             Jan Kratochvil  <jan.kratochvil@redhat.com>
2761
2762         Move utility functions to common/.
2763         * cli/cli-utils.c (skip_spaces, skip_spaces_const, skip_to_space_const):
2764         Move defs to common/common-utils.c.
2765         * cli/cli-utils.h (skip_spaces, skip_spaces_const, skip_to_space)
2766         (skip_to_space_const): Move decls to common/common-utils.h.
2767         * common/common-defs.h: Move include of common-types.h before
2768         common-utils.h.
2769         * common/common-utils.c: Include host-defs.h and ctype.h.
2770         (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int, strtoulst): Move
2771         from utils.c.
2772         (skip_spaces, skip_spaces_const, skip_to_space_const): Move from
2773         cli/cli-utils.c.
2774         * common/common-utils.h (strtoulst): Move decl from utils.h.
2775         (skip_spaces, skip_spaces_const, skip_to_space, skip_to_space_const):
2776         Move from cli/cli-utils.h.
2777         * common/host-defs.h: Include limits.h.
2778         (TARGET_CHAR_BIT, HOST_CHAR_BIT): Moved from defs.h.
2779         (skip_spaces, skip_spaces_const): Move decls from cli/cli-utils.h.
2780         * defs.h (TARGET_CHAR_BIT, HOST_CHAR_BIT): Move to
2781         common/common-utils.h.
2782         * utils.c (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
2783         (strtoulst): Move to common/common-utils.c.
2784         * utils.h (strtoulst): Moved decl to common/common-utils.h.
2785
2786 2015-06-15  Yao Qi  <yao.qi@linaro.org>
2787
2788         * data-directory/Makefile.in (SYSCALLS_FILES): Add aarch64-linux.xml.
2789
2790 2015-06-10  Jon Turney  <jon.turney@dronecode.org.uk>
2791
2792         * build-id.c: Don't include elf-bfd.h.
2793         (build_id_bfd_get): Use bfd_build_id.
2794         (build_id_verify): Ditto.
2795         * build-id.h: Ditto.
2796         (find_separate_debug_file_by_buildid): Ditto.
2797         * python/py-objfile.c: Don't include elf-bfd.h.
2798         (objfpy_get_build_id) Use bfd_build_id.
2799         (objfpy_build_id_matches, objfpy_lookup_objfile_by_build_id): Ditto.
2800         * coffread.c: Include build-id.h.
2801         (coff_symfile_read): Try find_separate_debug_file_by_buildid.
2802
2803 2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>
2804
2805         * windows-nat.c (do_windows_fetch_inferior_registers)
2806         (handle_output_debug_string): Replace __COPY_CONTEXT_SIZE
2807         conditional with __CYGWIN__.
2808
2809 2015-06-13  Andrew Burgess  <andrew.burgess@embecosm.com>
2810
2811         * completer.c: Add arch-utils.h include.
2812         (enum reg_completer_targets): New enum.
2813         (reg_or_group_completer_1): New function containing old
2814         reg_or_group_completer, add and use new parameter to control what
2815         is completed on.  Use get_current_arch rather than architecture of
2816         currently selected frame.
2817         (reg_or_group_completer): Call new reg_or_group_completer_1.
2818         (reggroup_completer): Call new reg_or_group_completer_1.
2819         * completer.h (reggroup_completer): Add declaration.
2820         * tui/tui-regs.c: Add 'completer.h' include.
2821         (tui_reg_next_command): Renamed to...
2822         (tui_reg_next): ...this.  Adjust parameters and return rather than
2823         display new group.
2824         (tui_reg_prev_command): Renamed to...
2825         (tui_reg_prev): ...this.  Adjust parameters and return rather than
2826         display new group.
2827         (tui_reg_float_command): Delete.
2828         (tui_reg_general_command): Delete.
2829         (tui_reg_system_command): Delete.
2830         (tui_reg_command): Rewrite to perform switching of register group.
2831         Add header comment.
2832         (tuireglist): Remove.
2833         (tui_reggroup_completer): New function.
2834         (_initialize_tui_regs): Remove 'tui reg' sub-commands, update
2835         creation of 'tui reg' command.
2836         * NEWS: Add comment about 'tui reg' changes.
2837
2838 2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>
2839
2840         * target.c (target_read): Consider addressable unit size when
2841         reading from a memory object.
2842         (read_memory_robust): Same.
2843         (read_whatever_is_readable): Same.
2844         (target_write_with_progress): Consider addressable unit size
2845         when writing to a memory object.
2846         * target.h (target_read): Update documentation.
2847         (target_write): Add documentation.
2848
2849 2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>
2850
2851         * arch-utils.h (default_addressable_memory_unit_size): New.
2852         * arch-utils.c (default_addressable_memory_unit_size): New.
2853         * gdbarch.sh (addressable_memory_unit_size): New.
2854         * gdbarch.h: Re-generate.
2855         * gdbarch.c: Re-generate.
2856
2857 2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>
2858
2859         * target.c (target_read): Rename variables and use
2860         TARGET_XFER_E_IO.
2861         (target_read_with_progress): Same.
2862         (read_memory_robust): Constify parameters and rename
2863         variables.
2864         (read_whatever_is_readable): Constify parameters,
2865         rename variables, adjust formatting.
2866         * target.h (read_memory_robust): Constify parameters.
2867
2868 2015-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
2869
2870         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value_base): Handle short
2871         synthetic (non-AltiVec) vector types.
2872         (ppc64_sysv_abi_return_value): Likewise.
2873
2874 2015-06-12  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2875
2876         PR breakpoints/16465
2877         * breakpoint.c (create_breakpoint): Save extra_string for
2878         pending breakpoints.
2879
2880 2015-06-10  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2881
2882         * i386-tdep.c (i386_mpx_get_bt_entry): Add a cast for mpx_bd_mask
2883         and bt_mask to CORE_ADDR.
2884
2885 2015-06-11  Gary Benson <gbenson@redhat.com>
2886
2887         * nat/linux-namespaces.c (mnsh_send_message): Use pulongest.
2888         (mnsh_recv_message): Likewise.
2889
2890 2015-06-11  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2891
2892         * i386-tdep.c (i386_mpx_print_bounds): use of LONGEST instead of
2893         long long int and plongest instead of %ll.
2894
2895 2015-06-11  Gary Benson <gbenson@redhat.com>
2896
2897         * nat/linux-namespaces.c (gdb_wait.h): New include.
2898         (sys/wait.h): Do not include.
2899
2900 2015-06-10  Simon Marchi  <simon.marchi@ericsson.com>
2901
2902         * dwarf2read.c (dwarf_record_line): Call dwarf_record_line if
2903         end_sequence is true.
2904
2905 2015-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
2906
2907         Code cleanup.
2908         * solib-target.c (library_list_start_list): Use explicit NULL
2909         comparison.
2910
2911 2015-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
2912
2913         * solib-target.c (library_list_start_list): Do not dereference
2914         variable version in its initialization.  Make the VERSION check handle
2915         NULL.
2916         (library_list_attributes): Make "version" GDB_XML_AF_OPTIONAL.
2917
2918 2015-06-10  Gary Benson <gbenson@redhat.com>
2919
2920         * NEWS: Announce support for direct access of executable and
2921         shared library files when attaching to inferiors in containers
2922         on GNU/Linux systems.
2923
2924 2015-06-10  Gary Benson <gbenson@redhat.com>
2925
2926         * remote.c (struct remote_state) <fs_pid>: New field.
2927         (new_remote_state): Initialize the above.
2928         (PACKET_vFile_setfs): New enum value.
2929         (remote_hostio_set_filesystem): New function.
2930         (remote_hostio_open): Call the above.
2931         (remote_hostio_unlink): Likewise.
2932         (remote_hostio_readlink): Likewise.
2933         (_initialize_remote): Register new "set/show remote
2934         hostio-setfs-packet" command.
2935         * NEWS: Announce new vFile:setfs packet.
2936
2937 2015-06-10  Gary Benson <gbenson@redhat.com>
2938
2939         * linux-nat.c (nat/linux-namespaces.h): New include.
2940         (fileio.h): Likewise.
2941         (linux_nat_filesystem_is_local): New function.
2942         (linux_nat_fileio_pid_of): Likewise.
2943         (linux_nat_fileio_open): Likewise.
2944         (linux_nat_fileio_readlink): Likewise.
2945         (linux_nat_fileio_unlink): Likewise.
2946         (linux_nat_add_target): Initialize to_filesystem_is_local,
2947         to_fileio_open, to_fileio_readlink and to_fileio_unlink.
2948         (_initialize_linux_nat): New "set/show debug linux-namespaces"
2949         commands.
2950         * NEWS: Mention new "set/show debug linux-namespaces" commands.
2951
2952 2015-06-10  Gary Benson <gbenson@redhat.com>
2953
2954         * target.h (struct inferior): New forward declaration.
2955         (struct target_ops) <to_filesystem_is_local>: Update comment.
2956         (struct target_ops) <to_fileio_open>: New argument inf.
2957         Update comment.  All implementations updated.
2958         (struct target_ops) <to_fileio_unlink>: Likewise.
2959         (struct target_ops) <to_fileio_readlink>: Likewise.
2960         (target_filesystem_is_local): Update comment.
2961         (target_fileio_open): New argument inf.  Update comment.
2962         (target_fileio_unlink): Likewise.
2963         (target_fileio_readlink): Likewise.
2964         (target_fileio_read_alloc): Likewise.
2965         (target_fileio_read_stralloc): Likewise.
2966         * target.c (target_fileio_open): New argument inf.
2967         Pass inf to implementation.  Update debug printing.
2968         (target_fileio_unlink): Likewise.
2969         (target_fileio_readlink): Likewise.
2970         (target_fileio_read_alloc_1): New argument inf. Pass inf
2971         to target_fileio_open.
2972         (target_fileio_read_alloc): New argument inf. Pass inf to
2973         target_fileio_read_alloc_1.
2974         (target_fileio_read_stralloc): Likewise.
2975         * gdb_bfd.c (inferior.h): New include.
2976         (gdb_bfd_iovec_fileio_open): Replace unused "open_closure"
2977         argument with new argument "inferior".  Pass inferior to
2978         target_fileio_open.
2979         (gdb_bfd_open): Supply inferior argument to
2980         gdb_bfd_iovec_fileio_open.
2981         * linux-tdep.c (linux_info_proc): Supply inf argument to
2982         relevant target_fileio calls.
2983         (linux_find_memory_regions_full): Likewise.
2984         (linux_fill_prpsinfo): Likewise.
2985         * remote.c (remote_filesystem_is_local): Supply inf
2986         argument to remote_hostio_open.
2987         (remote_file_put): Likewise.
2988         (remote_file_get): Likewise.
2989         (remote_file_delete): Supply inf argument to
2990         remote_hostio_unlink.
2991
2992 2015-06-10  Gary Benson <gbenson@redhat.com>
2993
2994         * inf-child.c (inf_child_fileio_open): Replace comment.
2995         (inf_child_fileio_pwrite): Likewise.
2996         (inf_child_fileio_pread): Likewise.
2997         (inf_child_fileio_fstat): Insert blank line before comment.
2998         (inf_child_fileio_close): Replace comment.
2999         (inf_child_fileio_unlink): Likewise.
3000         (inf_child_fileio_readlink): Likewise.
3001         * remote.c (remote_hostio_open): Likewise.
3002         (remote_hostio_pread): Likewise.
3003         (remote_hostio_pwrite): Likewise.
3004         (remote_hostio_close): Likewise.
3005         (remote_hostio_unlink): Likewise.
3006         (remote_hostio_readlink): Likewise.
3007         (remote_hostio_fstat): Likewise.
3008         (remote_filesystem_is_local): Likewise.
3009         * target.c (target_fileio_open): Likewise.
3010         (target_fileio_pwrite): Likewise.
3011         (target_fileio_pread): Likewise.
3012         (target_fileio_fstat): Insert blank line before comment.
3013         (target_fileio_close): Replace comment.
3014         (target_fileio_unlink): Likewise.
3015         (target_fileio_readlink): Likewise.
3016         (target_fileio_read_alloc): Likewise.
3017         (target_fileio_read_stralloc): Likewise.
3018
3019 2015-06-10  Gary Benson <gbenson@redhat.com>
3020
3021         * linux-thread-db.c (nat/linux-namespaces.h): New include.
3022         (check_pid_namespace_match): Use linux_ns_same rather than
3023         linux_proc_pid_get_ns to spot PID namespace mismatches.
3024         * nat/linux-procfs.h (linux_proc_pid_get_ns): Remove.
3025         * nat/linux-procfs.c (linux_proc_pid_get_ns): Likewise.
3026
3027 2015-06-10  Gary Benson <gbenson@redhat.com>
3028
3029         * configure.ac (AC_CHECK_FUNCS): Add setns.
3030         * config.in: Regenerate.
3031         * configure: Likewise.
3032         * nat/linux-namespaces.h: New file.
3033         * nat/linux-namespaces.c: Likewise.
3034         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-namespaces.h.
3035         (linux-namespaces.o): New rule.
3036         * config/aarch64/linux.mh (NATDEPFILES): Add linux-namespaces.o.
3037         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
3038         * config/arm/linux.mh (NATDEPFILES): Likewise.
3039         * config/i386/linux.mh (NATDEPFILES): Likewise.
3040         * config/i386/linux64.mh (NATDEPFILES): Likewise.
3041         * config/ia64/linux.mh (NATDEPFILES): Likewise.
3042         * config/m32r/linux.mh (NATDEPFILES): Likewise.
3043         * config/m68k/linux.mh (NATDEPFILES): Likewise.
3044         * config/mips/linux.mh (NATDEPFILES): Likewise.
3045         * config/pa/linux.mh (NATDEPFILES): Likewise.
3046         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
3047         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
3048         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
3049         * config/s390/linux.mh (NATDEPFILES): Likewise.
3050         * config/sparc/linux.mh (NATDEPFILES): Likewise.
3051         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
3052         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
3053         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
3054
3055 2015-06-10  Gary Benson <gbenson@redhat.com>
3056
3057         * utils.h (make_cleanup_close): Moved to common/filestuff.h.
3058         * utils.c (do_close_cleanup): Moved to common/filestuff.c.
3059         (make_cleanup_close): Likewise.
3060         * common/filestuff.h (make_cleanup_close): Moved from utils.h.
3061         * common/filestuff.c (do_close_cleanup): Moved from utils.c.
3062         (make_cleanup_close): Likewise.
3063
3064 2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>
3065
3066         * windows-nat.c (thread_rec): Also ignore ERROR_INVALID_HANDLE
3067         from SuspendThread().
3068
3069 2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>
3070
3071         * windows-nat.c (handle_output_debug_string): Trim trailing '\n'
3072         from OutputDebugString.
3073
3074 2015-06-10  Walfred Tedeschi  <walfred.tedeschi@intel.com>
3075                         Mircea Gherzan  <mircea.gherzan@intel.com>
3076
3077         * i386-tdep.c (MPX_BASE_MASK, MPX_BD_MASK, MPX_BT_MASK, MPX_BD_MASK_32,
3078         MPX_BT_MASK_32): New macros.
3079         (i386_mpx_set_bounds): New function that implements
3080         the command "set-mpx-bound".
3081         (i386_mpx_enabled): Helper function to test MPX availability.
3082         (i386_mpx_bd_base): Helper function to calculate the base directory
3083         address.
3084         (i386_mpx_get_bt_entry): Helper function to access a bound
3085         table entry.
3086         (i386_mpx_print_bounds): Effectively display bound information.
3087         (_initialize_i386_tdep): Add new commands to commands "set mpx" and
3088         "show mpx".
3089         (_initialize_i386_tdep):
3090         Add "bound" to the commands "show mpx" and "set mpx" commands.
3091         (mpx_set_cmdlist and mpx_show_cmdlist): List for the new prefixed "set mpx"
3092         and "show mpx" commands.
3093         * NEWS: List new commands for MPX support.
3094
3095 2015-06-09  Gary Benson <gbenson@redhat.com>
3096
3097         * common/fileio.h (fileio_to_host_mode): New declaration.
3098         * common/fileio.c (fileio_to_host_mode): New Function.
3099         * inf-child.c (inf_child_fileio_open): Process mode argument
3100         with fileio_to_host_mode.
3101
3102 2015-06-09  Gary Benson <gbenson@redhat.com>
3103
3104         * common/fileio.c (fileio_mode_pack): Fix preprocessor
3105         conditional.
3106
3107 2015-06-05  Gary Benson <gbenson@redhat.com>
3108
3109         * gdb_bfd.c (gdb_bfd_open): Move vgdb special case to...
3110         * remote.c (remote_filesystem_is_local): ...here.
3111
3112 2015-06-04  Yao Qi  <yao.qi@linaro.org>
3113
3114         * gdbarch.c: Regenerate it.
3115
3116 2015-06-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
3117
3118         * arch-utils.c (default_infcall_munmap): New.
3119         * arch-utils.h (default_infcall_munmap): New declaration.
3120         * compile/compile-object-load.c (struct munmap_list, munmap_list_add)
3121         (munmap_list_free, munmap_listp_free_cleanup): New.
3122         (struct setup_sections_data): Add field munmap_list_headp.
3123         (setup_sections): Call munmap_list_add.
3124         (compile_object_load): New variable munmap_list_head, initialize
3125         setup_sections_data.munmap_list_headp, return munmap_list_head.
3126         * compile/compile-object-load.h (struct munmap_list): New declaration.
3127         (struct compile_module): Add field munmap_list_head.
3128         (munmap_list_free): New declaration.
3129         * compile/compile-object-run.c (struct do_module_cleanup): Add field
3130         munmap_list_head.
3131         (do_module_cleanup): Call munmap_list_free.
3132         (compile_object_run): Pass munmap_list_head to do_module_cleanup.
3133         * gdbarch.c: Regenerate.
3134         * gdbarch.h: Regenerate.
3135         * gdbarch.sh (infcall_munmap): New.
3136         * linux-tdep.c (linux_infcall_munmap): New.
3137         (linux_init_abi): Install it.
3138
3139 2015-06-02  Simon Marchi  <simon.marchi@ericsson.com>
3140
3141         PR gdb/15564
3142         * inferior.c (detach_inferior): Call exit_inferior_1 with silent = 0.
3143
3144 2015-06-02  Yao Qi  <yao.qi@linaro.org>
3145
3146         * i386-linux-nat.c: Include linux-nat.h.
3147
3148 2015-06-01  Andreas Schwab  <schwab@linux-m68k.org>
3149             Jan Kratochvil  <jan.kratochvil@redhat.com>
3150
3151         PR symtab/18392
3152         * dwarf2-frame-tailcall.c (pretended_chain_levels): Correct
3153         assertion.
3154         * dwarf2loc.c (chain_candidate): Likewise.
3155
3156 2015-06-01  Yao Qi  <yao.qi@linaro.org>
3157
3158         * arm-linux-nat.c (fetch_vfp_regs): Use PTRACE_GETREGSET.
3159         (store_vfp_regs): Use PTRACE_SETREGSET.
3160
3161 2015-06-01  Yao Qi  <yao.qi@linaro.org>
3162
3163         * arm-linux-nat.c (fetch_fpregister): Use PTRACE_GETREGSET.
3164         (fetch_fpregs): Likewise.
3165         * arm-linux-nat.c (store_fpregister): Use PTRACE_SETREGSET.
3166         (store_fpregs): Likewise.
3167
3168 2015-06-01  Yao Qi  <yao.qi@linaro.org>
3169
3170         * arm-linux-nat.c (fetch_register): Use PTRACE_GETREGSET.
3171         (fetch_regs): Likewise.
3172         (store_regs): Use PTRACE_SETREGSET.
3173         (store_register): Likewise.
3174
3175 2015-06-01  Yao Qi  <yao.qi@linaro.org>
3176
3177         * arm-linux-nat.c (arm_linux_read_description): Check whether
3178         kernel supports PTRACE_GETREGSET.
3179
3180 2015-06-01  Yao Qi  <yao.qi@linaro.org>
3181
3182         * x86-linux-nat.c (have_ptrace_getregset): Move it to ...
3183         * linux-nat.c: ... here.
3184         * x86-linux-nat.h (have_ptrace_getregset): Move the declaration
3185         to ...
3186         * linux-nat.h: ... here.
3187
3188 2015-06-01  Yao Qi  <yao.qi@linaro.org>
3189
3190         * amd64-linux-nat.c: Include "nat/linux-ptrace.h".
3191         * i386-linux-nat.c: Likewise.
3192         * nat/linux-ptrace.h (PTRACE_GETREGSET, PTRACE_SETREGSET): Define.
3193         * s390-linux-nat.c: Include "nat/linux-ptrace.h".
3194         (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
3195         * x86-linux-nat.c: Include "nat/linux-ptrace.h".
3196         * x86-linux-nat.h (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
3197
3198 2015-05-30  Eli Zaretskii  <eliz@gnu.org>
3199
3200         * go32-nat.c (go32_xfer_memory): Fix the return value to be
3201         compatible to what read_child and write_child return.  This
3202         unbreaks that DJGPP build of GDB which was broken since v7.7.
3203
3204 2015-05-29  Martin Galvan  <martin.galvan@tallertechnologies.com>
3205
3206         * MAINTAINERS (Write After Approval): Add Martin Galvan.
3207
3208 2015-05-29  Roland McGrath  <mcgrathr@google.com>
3209
3210         PR gdb/18464
3211         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Use warning
3212         rather than internal_error for an unrecognized value.
3213
3214 2015-05-29  Max Filippov  <jcmvbkbc@gmail.com>
3215
3216         * xtensa-tdep.c (xtensa_pseudo_register_read)
3217         (xtensa_pseudo_register_write): Don't alias last pseudo register
3218         to a1.
3219
3220 2015-05-28  Don Breazeal  <donb@codesourcery.com>
3221
3222         * infrun.c (follow_fork_inferior): Ensure the use of
3223         process-style ptids (pid,0,0) in verbose/debug "Detaching"
3224         messages.
3225
3226 2015-05-28  Doug Evans  <dje@google.com>
3227
3228         * dwarf2read.c (record_line_ftype): Remove, duplicate.
3229
3230 2015-05-28  Yao Qi  <yao.qi@linaro.org>
3231
3232         * arm-linux-nat.c (arm_linux_has_wmmx_registers): Remove.
3233         (arm_linux_fetch_inferior_registers): Use
3234         tdep->have_wmmx_registers instead of arm_linux_has_wmmx_registers.
3235         (arm_linux_store_inferior_registers): Likewise.
3236         (arm_linux_read_description): Don't set
3237         arm_linux_has_wmmx_registers.
3238         * arm-tdep.c (arm_gdbarch_init): Set
3239         tdep->have_wmmx_registers according target descriptions.
3240         * arm-tdep.h (struct gdbarch_tdep) <have_wmmx_registers>: New
3241         field.
3242
3243 2015-05-28  Yao Qi  <yao.qi@linaro.org>
3244
3245         * arm-linux-nat.c (arm_linux_vfp_register_count): Remove.
3246         (fetch_vfp_regs): Use vfp_register_count from gdbarch_tdep
3247         instead of arm_linux_vfp_register_count.
3248         (store_vfp_regs): Likewise.
3249         (arm_linux_fetch_inferior_registers): Likewise.
3250         (arm_linux_store_inferior_registers): Likewise.
3251         (arm_linux_read_description): Don't set
3252         arm_linux_vfp_register_count.
3253         * arm-linux-tdep.c (arm_linux_iterate_over_regset_sections):
3254         Adjust.
3255         * arm-tdep.c (arm_gdbarch_init): Add assert on
3256         vfp_register_count.
3257         * arm-tdep.h (struct gdbarch_tdep) <have_vfp_registers>: Rename
3258         field to vfp_register_count.  All users updated.
3259
3260 2015-05-28  Kyle Huey  <me@kylehuey.com>  (tiny patch)
3261
3262         * gdb/arm-tdep.c (arm_gdbarch_init): Perform arm_abi detection on
3263         ELFOSABI_GNU binaries.
3264
3265 2015-05-27  Doug Evans  <dje@google.com>
3266
3267         * dwarf2read.c (lnp_state_machine): New typedef.
3268         (lnp_reader_state): New typedef.
3269         (dwarf_record_line_1): Renamed from dwarf_record_line.
3270         All callers updated.
3271         (dwarf_record_line): New function.
3272         (init_lnp_state_machine): New function.
3273         (check_line_address): Replace p_record_line parameter with state.
3274         All callers updated.
3275         (dwarf_decode_lines_1): Call dwarf_record_line, init_lnp_state_machine.
3276         Update to record state in lnp_state_machine.
3277
3278 2015-05-27  Doug Evans  <dje@google.com>
3279
3280         * dwarf2read.c (record_line_ftype): New typedef.
3281         (check_line_address): New function.
3282         (dwarf_decode_lines_1): Call it.
3283
3284 2015-05-27  Doug Evans  <dje@google.com>
3285
3286         * NEWS: Mention "set debug dwarf-line".
3287         * dwarf2read.c (dwarf_line_debug): New static global.
3288         (add_include_dir): Add debug dwarf-line support.
3289         (add_file_name, dwarf_record_line, dwarf_finish_line): Ditto.
3290         (_initialize_dwarf2_read): New parameter "debug dwarf-line".
3291
3292 2015-05-27  Doug Evans  <dje@google.com>
3293
3294         * cp-namespace.c (cp_lookup_nested_symbol): New arg "domain".
3295         All callers updated.
3296         (cp_lookup_nested_symbol_1, find_symbol_in_baseclass): Ditto.
3297         * cp-support.h (cp_lookup_nested_symbol): Update.
3298
3299 2015-05-27  Doug Evans  <dje@google.com>
3300
3301         PR symtab/18258
3302         * block.c (block_find_symbol): New function.
3303         (block_find_non_opaque_type): Ditto.
3304         (block_find_non_opaque_type_preferred): Ditto.
3305         * block.h (block_symbol_matcher_ftype): New typedef.
3306         (block_find_symbol): Declare.
3307         (block_find_non_opaque_type): Ditto.
3308         (block_find_non_opaque_type_preferred): Ditto.
3309         * dwarf2read.c (dw2_lookup_symbol): Call block_find_symbol.
3310         * psymtab.c (psym_lookup_symbol): Ditto.
3311         * symtab.c (basic_lookup_transparent_type_1): New function.
3312         (basic_lookup_transparent_type): Call it.
3313
3314 2015-05-27  Yao Qi  <yao.qi@linaro.org>
3315
3316         * aarch64-tdep.c (aarch64_record_data_proc_simd_fp): Return
3317         AARCH64_RECORD_UNKNOWN for unknown instruction encoding.
3318
3319 2015-05-27  Yao Qi  <yao.qi@linaro.org>
3320
3321         * aarch64-tdep.c (aarch64_record_branch_except_sys): Split lines
3322         before operator &&.
3323         (aarch64_record_load_store): Likewise.
3324
3325 2015-05-26  Doug Evans  <dje@google.com>
3326
3327         PR c++/18141, c++/18417.
3328         * cp-support.c (cp_lookup_rtti_type): Handle the case of NAME being
3329         a typedef.
3330
3331 2015-05-26  Doug Evans  <dje@google.com>
3332
3333         * NEWS: Add entries for command renamings.
3334         * dwarf2read.c (dwarf_read_debug): Renamed from dwarf2_read_debug.
3335         All uses updated.
3336         (dwarf_die_debug): Renamed from dwarf2_die_debug.  All uses updated.
3337         (dwarf_max_cache_age): Renamed from dwarf2_max_cache_age.
3338         All uses updated.
3339         (show_dwarf_max_cache_age): Renamed from show_dwarf2_max_cache_age.
3340         All callers updated.  Fix spelling of DWARF in help text.
3341         (set_dwarf_cmdlist): Renamed from set_dwarf2_cmdlist.
3342         All uses updated.
3343         (show_dwarf_cmdlist): Renamed from show_dwarf2_cmdlist.
3344         All uses updated.
3345         (set_dwarf_cmd): Renamed from set_dwarf2_cmd.  All callers updated.
3346         (show_dwarf_cmd): Renamed from show_dwarf2_cmd.  All callers updated.
3347         (dwarf_always_disassemble): Renamed from dwarf_always_disassemble.
3348         All uses updated.
3349         (show_dwarf_always_disassemble): Renamed from
3350         show_dwarf2_always_disassemble.  All callers updated.
3351         (_initialize_dwarf2_read): Rename "set/show dwarf2" prefix to
3352         "set/show dwarf".  Rename "set/show dwarf2 max-cache-age" to
3353         "set/show dwarf max-cache-age".  Rename
3354         "set/show dwarf2 always-disassemble" to
3355         "set/show dwarf always-disassemble".  Rename
3356         "set/show debug dwarf2-read" to "set/show debug dwarf-read".  Rename
3357         "set/show debug dwarf2-die" to "set/show debug dwarf-die".
3358
3359 2015-05-26  Doug Evans  <dje@google.com>
3360
3361         PR python/18438
3362         * python/py-lazy-string.c (stpy_convert_to_value): Use
3363         gdbpy_gdb_memory_error not PyExc_MemoryError.
3364         (gdbpy_create_lazy_string_object): Ditto.
3365
3366 2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3367
3368         * tui/tui-regs.c (tui_reg_next_command): Compare against NULL.
3369
3370 2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3371
3372         * tui/tui-regs.c (tui_reg_prev_command): New function.
3373         (_initialize_tui_regs): Add 'prev' command for 'tui reg'.
3374         * reggroups.c (reggroup_prev): New function.
3375         * reggroups.h (reggroup_prev): Add declaration.  Update comment.
3376
3377 2015-05-26  Omair Javaid  <omair.javaid@linaro.org>
3378             Yao Qi  <yao.qi@linaro.org>
3379
3380         * aarch64-linux-tdep.c: Include linux-record.h and
3381         record-full.h.
3382         (struct linux_record_tdep aarch64_linux_record_tdep): Declare.
3383         (aarch64_syscall): New enum.
3384         (aarch64_canonicalize_syscall): New function.
3385         (aarch64_all_but_pc_registers_record): New function.
3386         (aarch64_linux_syscall_record): New function.
3387         (aarch64_linux_init_abi): Install AArch64 process record
3388         handler.  Update to handle syscall recording.
3389         * aarch64-tdep.c: Include record.h and record-full.h.
3390         (submask, bit, bits, REG_ALLOC, MEM_ALLOC): New macros.
3391         (struct aarch64_mem_r): Define.
3392         (aarch64_record_result): New enum.
3393         (struct insn_decode_record): Define.
3394         (insn_decode_record): New typedef.
3395         (aarch64_record_data_proc_reg): New function.
3396         (aarch64_record_data_proc_imm): New function.
3397         (aarch64_record_branch_except_sys): New function.
3398         (aarch64_record_load_store): New function.
3399         (aarch64_record_data_proc_simd_fp): New function.
3400         (aarch64_record_asimd_load_store): New function.
3401         (aarch64_record_decode_insn_handler): New function.
3402         (deallocate_reg_mem): New function.
3403         (aarch64_process_record): New function.
3404         * aarch64-tdep.h (struct gdbarch_tdep) <aarch64_syscall_record>:
3405         New field.
3406         (aarch64_process_record): New extern declaration.
3407         * configure.tgt: Add linux-record.o to gdb_target_obs.
3408         * linux-record.h (struct linux_record_tdep) <arg7>: New field.
3409
3410 2015-05-26  Omair Javaid  <omair.javaid@linaro.org>
3411
3412         * NEWS: Add a note on process record-replay support on aarch64*-linux*
3413         targets.
3414
3415 2015-05-26  Martin Galvan  <martin.galvan@tallertechnologies.com>
3416
3417         * amd64-tdep.c: Replace in_function_epilogue_p with
3418         stack_frame_destroyed_p throughout.
3419         * arch-utils.c: Ditto.
3420         * arch-utils.h: Ditto.
3421         * arm-tdep.c: Ditto.
3422         * breakpoint.c: Ditto.
3423         * gdbarch.sh: Ditto.
3424         * hppa-tdep.c: Ditto.
3425         * i386-tdep.c: Ditto.
3426         * mips-tdep.c: Ditto.
3427         * nios2-tdep.c: Ditto.
3428         * rs6000-tdep.c: Ditto.
3429         * s390-linux-tdep.c: Ditto.
3430         * score-tdep.c: Ditto.
3431         * sh-tdep.c: Ditto.
3432         * sparc-tdep.c: Ditto.
3433         * sparc-tdep.h: Ditto.
3434         * sparc64-tdep.c: Ditto.
3435         * spu-tdep.c: Ditto.
3436         * tic6x-tdep.c: Ditto.
3437         * tilegx-tdep.c: Ditto.
3438         * xstormy16-tdep.c: Ditto.
3439         * gdbarch.c, gdbarch.h: Re-generated.
3440
3441 2015-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
3442
3443         * NEWS: Mention 'tui enable' and 'tui disable'.
3444         * tui/tui.c (tui_enable_command): New function.
3445         (tui_disable_command): New function.
3446         (_initialize_tui): New function.
3447
3448 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3449
3450         * tui/tui-regs.c (tui_reg_next_command): Use NULL not 0.
3451
3452 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3453
3454         * tui/tui-layout.c (tui_set_layout_for_display_command): Ensure
3455         buf_ptr is freed.
3456
3457 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3458
3459         * tui/tui-layout.c (tui_layout_command): Move call to tui_enable
3460         into ...
3461         (tui_set_layout_for_display_command): ...here, before calling
3462         tui_set_layout.  Only set the layout if gdb has not already
3463         entered the TUI_FAILURE state.
3464
3465 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3466
3467         * tui/tui-layout.c (layout_completer): New function.
3468         (_initialize_tui_layout): Set completer on layout command.
3469
3470 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3471
3472         * tui/tui-layout.c (tui_set_layout): Remove
3473         tui_register_display_type parameter.  Remove all checking of this
3474         parameter, and reindent function.  Update header comment.
3475         (tui_set_layout_for_display_command): Rename to...
3476         (tui_set_layout_by_name): ...this, and don't check for different
3477         register class types, don't pass a tui_register_display_type to
3478         tui_set_layout.  Update header comment.
3479         (layout_names): Remove register set specific names.
3480         * tui/tui-layout.h (tui_set_layout): Remove
3481         tui_register_display_type parameter.
3482         * tui/tui.c (tui_rl_change_windows): Don't pass a
3483         tui_register_display_type to tui_set_layout.
3484         (tui_rl_delete_other_windows): Likewise.
3485         (tui_enable): Likewise.
3486         * tui/tui-data.h (TUI_FLOAT_REGS_NAME): Remove.
3487         (TUI_FLOAT_REGS_NAME_LOWER): Remove.
3488         (TUI_GENERAL_REGS_NAME): Remove.
3489         (TUI_GENERAL_REGS_NAME_LOWER): Remove.
3490         (TUI_SPECIAL_REGS_NAME): Remove.
3491         (TUI_SPECIAL_REGS_NAME_LOWER): Remove.
3492         (TUI_GENERAL_SPECIAL_REGS_NAME): Remove.
3493         (TUI_GENERAL_SPECIAL_REGS_NAME_LOWER): Remove.
3494         (enum tui_register_display_type): Remove.
3495         (struct tui_layout_def): Remove regs_display_type and
3496         float_regs_display_type fields.
3497         (struct tui_data_info): Remove regs_display_type field.
3498         (tui_layout_command): Use new name for
3499         tui_set_layout_for_display_command.
3500         * tui/tui-data.c (layout_def): Don't initialise removed fields.
3501         (tui_clear_win_detail): Don't initialise removed fields of
3502         win_info.
3503         * tui/tui-regs.c (tui_show_registers): Use new name for
3504         tui_set_layout_for_display_command.
3505         * tui/tui.h (tui_set_layout_for_display_command): Rename
3506         declaration to...
3507         (tui_set_layout_by_name): ...this.
3508         * printcmd.c (display_command): Remove tui related layout call,
3509         and reindent.
3510
3511 2015-05-20  Joel Brobecker  <brobecker@adacore.com>
3512
3513         * infrun.c (handle_inferior_event_1): Renames handle_inferior_event.
3514         (handle_inferior_event): New function.
3515
3516 2015-05-20  Joel Brobecker  <brobecker@adacore.com>
3517
3518         * ada-lang.c (to_fixed_array_type): Rename local variable
3519         typename into type_name.
3520
3521 2015-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
3522
3523         Fix ASAN crash for gdb.compile/compile.exp.
3524         * infcall.c (call_function_by_hand_dummy): Use xstrdup for NAME.
3525
3526 2015-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
3527
3528         * compile/compile-c-symbols.c (convert_symbol_sym, gcc_convert_symbol)
3529         (gcc_symbol_address): Change gdb_stdout to gdb_stdlog.
3530         * compile/compile-object-load.c (setup_sections, compile_object_load):
3531         Likewise.
3532         * compile/compile.c (compile_to_object): Likewise.
3533
3534 2015-05-16  Doug Evans  <xdje42@gmail.com>
3535
3536         * NEWS: Mention support for unbuffered Guile memory ports.
3537         * scm-ports.c (ioscm_memory_port): Update comments on end, size.
3538         (ioscm_lseek_address): Improve overflow calculation.
3539         (gdbscm_memory_port_fill_input): Add assert.
3540         (gdbscm_memory_port_write): Handle unbuffered ports.
3541         Handle large writes identical to Guile's fport_write.
3542         (gdbscm_memory_port_seek): Fix seeking past end check.
3543         (gdbscm_memory_port_close): Handle closing unbuffered port.
3544         (ioscm_parse_mode_bits): Recognize "0" for unbuffered ports.
3545         (ioscm_init_memory_port): Handle unbuffered ports.
3546         (ioscm_reinit_memory_port): Ditto.
3547         (ioscm_init_memory_port): Update size calculation.
3548         (gdbscm_open_memory): Support zero sized ports.
3549
3550 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
3551
3552         * compile/compile-object-load.c (get_out_value_type): Fix uninitialized
3553         variable compiler warnings.
3554
3555 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
3556
3557         * compile/compile-object-load.c (get_out_value_type): Fix returned type.
3558
3559 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
3560             Phil Muldoon  <pmuldoon@redhat.com>
3561
3562         * NEWS (Changes since GDB 7.9): Add compile print.
3563         * compile/compile-c-support.c (add_code_header, add_code_footer)
3564         (c_compute_program): Add COMPILE_I_PRINT_ADDRESS_SCOPE and
3565         COMPILE_I_PRINT_VALUE_SCOPE.
3566         * compile/compile-internal.h (COMPILE_I_PRINT_OUT_ARG_TYPE)
3567         (COMPILE_I_PRINT_OUT_ARG, COMPILE_I_EXPR_VAL, COMPILE_I_EXPR_PTR_TYPE):
3568         New.
3569         * compile/compile-object-load.c: Include block.h.
3570         (get_out_value_type): New function.
3571         (compile_object_load): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
3572         COMPILE_I_PRINT_VALUE_SCOPE.  Set compile_module's OUT_VALUE_ADDR and
3573         OUT_VALUE_TYPE.
3574         * compile/compile-object-load.h (struct compile_module): Add fields
3575         out_value_addr and out_value_type.
3576         * compile/compile-object-run.c: Include valprint.h and compile.h.
3577         (struct do_module_cleanup): Add fields out_value_addr and
3578         out_value_type.
3579         (do_module_cleanup): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
3580         COMPILE_I_PRINT_VALUE_SCOPE.
3581         (compile_object_run): Propagate out_value_addr and out_value_type.
3582         Pass OUT_VALUE_ADDR.
3583         * compile/compile.c: Include valprint.h.
3584         (compile_print_value, compile_print_command): New functions.
3585         (eval_compile_command): Handle failed COMPILE_I_PRINT_ADDRESS_SCOPE.
3586         (_initialize_compile): Update compile code help text.  Install
3587         compile_print_command.
3588         * compile/compile.h (compile_print_value): New prototype.
3589         * defs.h (enum compile_i_scope_types): Add
3590         COMPILE_I_PRINT_ADDRESS_SCOPE and COMPILE_I_PRINT_VALUE_SCOPE.
3591
3592 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
3593
3594         * compile/compile-object-load.c (get_regs_type): Add parameter func_sym.
3595         Rely on its parameter count.
3596         (compile_object_load): Replace lookup_minimal_symbol_text by
3597         lookup_global_symbol_from_objfile.  Verify FUNC_SYM.  Set it in the
3598         return value.
3599         * compile/compile-object-load.h (struct compile_module): Replace
3600         func_addr by func_sym.
3601         * compile/compile-object-run.c: Include block.h.
3602         (compile_object_run): Reset module variable after it is freed.  Use
3603         FUNC_SYM instead of FUNC_ADDR.  Rely on it.
3604
3605 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
3606
3607         * compile/compile-c-support.c (print_one_macro): Use #ifndef.
3608         (generate_register_struct): Use __gdb_uintptr for TYPE_CODE_PTR.
3609         (c_compute_program): Call generate_register_struct after typedefs.
3610         * compile/compile-loc2c.c (push, pushf_register_address)
3611         (pushf_register): Cast to GCC_UINTPTR.
3612         (do_compile_dwarf_expr_to_c): Use unused attribute.  Add space after
3613         type.  Use GCC_UINTPTR instead of void *.  Remove excessive cast.
3614         (compile_dwarf_expr_to_c): Use GCC_UINTPTR instead of void *.
3615         * compile/compile.c (_initialize_compile): Enable warnings for
3616         COMPILE_ARGS.
3617
3618 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
3619
3620         * cli/cli-script.c (execute_control_command): Update
3621         eval_compile_command caller.
3622         * compile/compile-object-load.c (compile_object_load): Add parameters
3623         scope and scope_data.  Set them.
3624         * compile/compile-object-load.h (struct compile_module): Add fields
3625         scope and scope_data.
3626         (compile_object_load): Add parameters scope and scope_data.
3627         * compile/compile-object-run.c (struct do_module_cleanup): Add fields
3628         scope and scope_data.
3629         (compile_object_run): Propagate the fields scope and scope_data.
3630         * compile/compile.c (compile_file_command, compile_code_command):
3631         Update eval_compile_command callers.
3632         (eval_compile_command): Add parameter scope_data.  Pass it plus scope.
3633         * compile/compile.h (eval_compile_command): Add parameter scope_data.
3634         * defs.h (struct command_line): Add field scope_data.
3635
3636 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
3637
3638         * printcmd.c (struct format_data): Move it to valprint.h.
3639         (print_command_parse_format, print_value): New functions from ...
3640         (print_command_1): ... here.  Call them.
3641         * valprint.h (struct format_data): Move it here from printcmd.c.
3642         (print_command_parse_format, print_value): New declarations.
3643
3644 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
3645
3646         * compile/compile-object-load.c (compile_object_load): Add
3647         COMPILE_DEBUG message.
3648
3649 2015-05-15  Jerome Guitton  <guitton@adacore.com>
3650
3651         * ada-lang.c (ada_value_ptr_subscript): Use enum position of
3652         index to get element instead of enum value.
3653         (ada_value_slice_from_ptr, ada_value_slice): Use enum position
3654         of index to compute length, but enum values to compute bounds.
3655         (ada_array_length): Use enum position of index instead of enum value.
3656         (pos_atr): Move position computation to...
3657         (ada_evaluate_subexp): Use enum values to compute bounds.
3658         * gdbtypes.c (discrete_position): ...this new function.
3659         * gdbtypes.h (discrete_position): New function declaration.
3660         * valprint.c (val_print_array_elements): Call discrete_position
3661         to handle array indexed by non-contiguous enumeration types.
3662
3663 2015-05-15  Jerome Guitton  <guitton@adacore.com>
3664
3665         * ada-lang.c (find_parallel_type_by_descriptive_type):
3666         Go through typedefs during lookup.
3667         (to_fixed_array_type): Add support for non-bit packed arrays
3668         as variable-length fields.
3669
3670 2015-05-15  Pedro Alves  <palves@redhat.com>
3671             Simon Marchi  <simon.marchi@ericsson.com>
3672
3673         * event-loop.c (gdb_notifier) <next_file_handler,
3674         next_poll_fds_index>: New fields.
3675         (get_next_file_handler_to_handle_and_advance): New function.
3676         (delete_file_handler): If deleting the next file handler to
3677         handle, advance to the next file handler.
3678         (gdb_wait_for_event): Bail early if no event fired.  Poll file
3679         handlers in round-robin fashion.
3680
3681 2015-05-15  Pedro Alves  <palves@redhat.com>
3682
3683         * linux-tdep.c (linux_find_memory_regions_full): Rename local
3684         'private' to 'priv'.
3685
3686 2015-05-15  Pedro Alves  <palves@redhat.com>
3687
3688         * nat/linux-nat.h: Include "target/waitstatus.h".
3689
3690 2015-05-15  Yuanhui Zhang  <asmwarrior@gmail.com>
3691
3692         * python/py-unwind.c (struct reg_info): Move out of ...
3693         (struct cached_frame_info): ... this scope.
3694         (pending_frame_object_type, unwind_info_object_type): Make extern.
3695
3696 2015-05-15  Joel Brobecker  <brobecker@adacore.com>
3697
3698         * ada-lang.c (ada_value_primitive_packed_val): Make sure
3699         accumSize is never negative.
3700
3701 2015-05-14  Patrick Palka  <patrick@parcs.ath.cx>
3702
3703         * tui/tui-command.c: Remove include of <ctype.h>.
3704         (tui_dispatch_ctrl_char): Remove workaround for xterm terminals.
3705
3706 2015-05-13  Martin Galvan  <martin.galvan@tallertechnologies.com>
3707
3708         * dwarf2read.c (die_needs_namespace): Return 1 for
3709         DW_TAG_inlined_subroutine.
3710
3711 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
3712
3713         * regcache.c (regcache_cpy_no_passthrough): New declaration.
3714         (regcache_cpy_no_passthrough): Make it static, add function comment.
3715         * regcache.h (regcache_dup, regcache_cpy): Reduce/update their comment.
3716         (regcache_cpy_no_passthrough): Remove declaration.
3717
3718 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
3719
3720         * gdbthread.h (struct thread_control_state): Update comment for
3721         proceed_to_finish.
3722         * infcall.c (run_inferior_call): Update comment about
3723         proceed_to_finish.
3724         * infcmd.c (get_return_value): Update comment about stop_registers.
3725         (finish_forward): Update comment about proceed_to_finish.
3726         * infrun.c (stop_registers): Remove.
3727         (clear_proceed_status, normal_stop): Remove stop_registers handling.
3728         * infrun.h (stop_registers): Remove.
3729
3730 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
3731
3732         * infcall.c (struct dummy_frame_context_saver)
3733         (dummy_frame_context_saver_data_free, dummy_frame_context_saver_dtor)
3734         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
3735         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
3736         New.
3737         (call_function_by_hand_dummy): Move discard_cleanups of
3738         inf_status_cleanup before dummy_frame_push.  Call
3739         dummy_frame_context_saver_setup and prepare context_saver_cleanup.
3740         Use dummy_frame_context_saver_get_regs instead of stop_registers.
3741         * infcall.h (struct dummy_frame_context_saver)
3742         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
3743         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
3744         New declarations.
3745         * infcmd.c: Include infcall.h.
3746         (get_return_value): Add parameter ctx_saver, use it instead of
3747         stop_registers.
3748         (print_return_value): Add parameter ctx_saver, pass it.
3749         (struct finish_command_continuation_args): Add field ctx_saver.
3750         (finish_command_continuation): Update print_return_value caller.
3751         (finish_command_continuation_free_arg): Free also ctx_saver.
3752         (finish_forward): Call dummy_frame_context_saver_setup.
3753         * inferior.h (struct dummy_frame_context_saver): New declaration.
3754         (get_return_value): Add parameter ctx_saver.
3755         * python/py-finishbreakpoint.c (bpfinishpy_pre_stop_hook): Update
3756         get_return_value caller.
3757
3758 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
3759
3760         * dummy-frame.c (struct dummy_frame_dtor_list): New.
3761         (struct dummy_frame): Replace dtor and dtor_data by dtor_list.
3762         (remove_dummy_frame): Process dtor_list.
3763         (pop_dummy_frame): Process dtor_list.
3764         (register_dummy_frame_dtor): Maintain dtor_list.
3765         (find_dummy_frame_dtor): Handle dtor_list.
3766         * dummy-frame.h (register_dummy_frame_dtor, find_dummy_frame_dtor):
3767         Update comments.
3768
3769 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
3770
3771         * compile/compile-object-run.c (do_module_cleanup): Add parameter
3772         registers_valid.
3773         (compile_object_run): Update do_module_cleanup caller.
3774         * dummy-frame.c: Include infcall.h.
3775         (struct dummy_frame): Update dtor comment.
3776         (remove_dummy_frame): Call dtor.
3777         (pop_dummy_frame): Update dtor caller.
3778         * dummy-frame.h (dummy_frame_dtor_ftype): Add parameter
3779         registers_valid.
3780
3781 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
3782
3783         GDB 7.9.1 released.
3784
3785 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
3786
3787         * NEWS: Create "Changes in GDB 7.9.1" section.  Move news about
3788         Xmethods now being able to specify a result type to that new
3789         sectioin.
3790
3791 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
3792
3793         * tui/tui-win.c (tui_async_resize_screen): Clear win_resized
3794         first before resizing the window.
3795         * tui/tui.c (tui_enable): Likewise.
3796
3797 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
3798
3799         * dummy-frame.c (struct dummy_frame): Use proper typedef for dtor.
3800         * dummy-frame.h (dummy_frame_dtor_ftype): Add its comment.
3801         * infcall.c (call_function_by_hand_dummy): Use proper typedef for
3802         dummy_dtor parameter.
3803         * infcall.h: Include dummy-frame.h.
3804         (call_function_by_hand_dummy_dtor_ftype): Remove.
3805         (call_function_by_hand_dummy): Use proper typedef for dummy_dtor
3806         parameter.
3807
3808 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
3809
3810         PR gdb/17820
3811         * top.c (history_size_setshow_var): Change type to signed.
3812         Initialize to -2.  Update documentation.
3813         (set_readline_history_size): Define.
3814         (set_history_size_command): Use it.  Remove logic for handling
3815         out-of-range sizes.
3816         (init_history): Use set_readline_history_size().  Test for a
3817         value of -2 instead of 0 when determining whether to set a
3818         default history size.
3819         (init_main): Decode the argument of the "size" command as a
3820         zuinteger_unlimited.
3821
3822 2015-05-12  Doug Evans  <dje@google.com>
3823
3824         * dwarf2read.c (struct file_entry): Tweak comments.
3825         (get_debug_line_section): Tweak comments.
3826
3827 2015-05-12  Don Breazeal  <donb@codesourcery.com>
3828
3829         * NEWS: Announce fork support in the RSP and support
3830         for fork debugging in extended mode.
3831
3832 2015-05-12  Don Breazeal  <donb@codesourcery.com>
3833
3834         * remote.c (remote_insert_fork_catchpoint): New function.
3835         (remote_remove_fork_catchpoint): New function.
3836         (remote_insert_vfork_catchpoint): New function.
3837         (remote_remove_vfork_catchpoint): New function.
3838         (pending_fork_parent_callback): New function.
3839         (remove_new_fork_child): New function.
3840         (remote_update_thread_list): Call remote_notif_get_pending_events
3841         and remove_new_fork_child.
3842         (extended_remote_kill): Kill fork child when killing the
3843         parent before follow_fork completes.
3844         (init_extended_remote_ops): Initialize target vector with
3845         new fork catchpoint functions.
3846
3847 2015-05-12  Don Breazeal  <donb@codesourcery.com>
3848
3849         * remote.c (remove_vfork_event_p): New function.
3850         (remote_follow_fork): Add vfork event type to event checking.
3851         (remote_parse_stop_reply): New stop reasons "vfork" and
3852         "vforkdone" for RSP 'T' Stop Reply Packet.
3853
3854 2015-05-12  Don Breazeal  <donb@codesourcery.com>
3855
3856         * linux-nat.c (linux_nat_ptrace_options): New function.
3857         (linux_init_ptrace, wait_lwp, linux_nat_filter_event):
3858         Call linux_nat_ptrace_options and use different argument to
3859         linux_enable_event_reporting.
3860         (_initialize_linux_nat): Delete call to
3861         linux_ptrace_set_additional_flags.
3862         * nat/linux-ptrace.c (current_ptrace_options): Rename to
3863         supported_ptrace_options.
3864         (additional_flags): Delete variable.
3865         (linux_check_ptrace_features): Use supported_ptrace_options.
3866         (linux_test_for_tracesysgood, linux_test_for_tracefork):
3867         Likewise, and remove additional_flags check.
3868         (linux_enable_event_reporting): Change 'attached' argument to
3869         'options'.  Use supported_ptrace_options.
3870         (ptrace_supports_feature): Change comment.  Use
3871         supported_ptrace_options.
3872         (linux_ptrace_set_additional_flags): Delete function.
3873         * nat/linux-ptrace.h (linux_ptrace_set_additional_flags):
3874         Delete function prototype.
3875         * remote.c (remote_fork_event_p): New function.
3876         (remote_detach_pid): New function.
3877         (remote_detach_1): Call remote_detach_pid, don't mourn inferior
3878         if doing detach-on-fork.
3879         (remote_follow_fork): New function.
3880         (remote_parse_stop_reply): Handle new "T" stop reason "fork".
3881         (remote_pid_to_str): Print "process" strings for pid/0/0 ptids.
3882         (init_extended_remote_ops): Initialize to_follow_fork.
3883
3884 2015-05-12  Don Breazeal  <donb@codesourcery.com>
3885
3886         * nat/linux-ptrace.c (linux_check_ptrace_features): Change
3887         from static to extern.
3888         * nat/linux-ptrace.h (linux_check_ptrace_features): Declare.
3889         * remote.c (anonymous enum): <PACKET_fork_event_feature,
3890         * PACKET_vfork_event_feature>: New enumeration constants.
3891         (remote_protocol_features): Add table entries for new packets.
3892         (remote_query_supported): Add new feature queries to qSupported
3893         packet.
3894
3895 2015-05-12  Gary Benson <gbenson@redhat.com>
3896
3897         * remote.c (remote_add_inferior): Call exec_file_locate_attach
3898         for fake PIDs as well as real ones.
3899         (remote_pid_to_exec_file): Send empty annex if PID is fake.
3900
3901 2015-05-09  Siva Chandra Reddy  <sivachandra@google.com>
3902
3903         * NEWS (Python Scripting): Mention the new gdb.Value methods.
3904         * python/py-value.c (valpy_reference_value): New function.
3905         (valpy_const_value): Likewise.
3906         (value_object_methods): Add new methods.
3907         * value.c (make_cv_value): New function.
3908         * value.h (make_cv_value): Declare.
3909
3910 2015-05-08  Yao Qi  <yao@codesourcery.com>
3911             Sandra Loosemore  <sandra@codesourcery.com>
3912
3913         * dwarf2read.c (setup_type_unit_groups): Do NULL pointer check
3914         to 'lh->include_dirs' before accessing to it.
3915         (psymtab_include_file_name): Likewise.
3916         (dwarf_decode_lines_1): Likewise.
3917         (dwarf_decode_lines): Likewise.
3918         (file_file_name): Likewise.
3919
3920 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
3921
3922         * nios2-linux-tdep.c (NIOS2_SIGRETURN_TRAMP_ADDR): Define.
3923         (NIOS2_SIGRETURN_REGSAVE_OFFSET): Define.
3924         (nios2_linux_rt_sigreturn_init): Adjust base address of
3925         register save area.
3926
3927 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
3928
3929         * nios2-tdep.c (nios2_breakpoint_from_pc): Revert to using
3930         "trap 31" as the breakpoint instruction on all targets.
3931
3932 2015-05-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3933
3934         * infcmd.c (print_return_value): Remove unused declaration.
3935
3936 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
3937
3938         * dwarf2read.c (attr_to_dynamic_prop)
3939         <DW_AT_data_member_location>: Use read_type_die isntead of
3940         get_die_type.
3941
3942 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
3943
3944         * ada-lang.c (ada_convert_actual): Add handling of formals
3945         passed inside an aligner type.
3946
3947 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
3948
3949         * copyright.py (NOT_FSF_LIST): Remove sim/erc32 entries.
3950
3951 2015-05-08  Siva Chandra Reddy  <sivachandra@google.com>
3952
3953         PR python/18291
3954         * python/lib/gdb/command/xmethods.py (print_xm_info): Fix typo.
3955         Print xmethod matcher status.
3956
3957 2015-05-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3958
3959         * s390-linux-nat.c (fill_gregset): Avoid relying on the PSWA
3960         register in the regcache when treating the PSWM register, and vice
3961         versa.
3962
3963 2015-05-07  Gary Benson <gbenson@redhat.com>
3964
3965         * linux-thread-db.c (struct thread_db_info)
3966         <td_ta_map_id2thr_p>: Remove field.
3967         (try_thread_db_load_1): Remove initialization for the above.
3968
3969 2015-05-07  Gary Benson <gbenson@redhat.com>
3970
3971         * linux-thread-db.c (struct thread_db_info)
3972         <td_thr_validate_p>: Remove field.
3973         (try_thread_db_load_1): Remove initialization for the above.
3974
3975 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3976
3977         * compile/compile-object-load.c (compile_object_load): Support
3978         mst_text_gnu_ifunc.
3979
3980 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3981
3982         * compile/compile.c (compile_to_object): Make the cmd_string parameter
3983         const.  Use new variables for the const compatibility.
3984         (eval_compile_command): Make the cmd_string parameter const.
3985         * compile/compile.h (eval_compile_command): Make the cmd_string
3986         parameter const.
3987
3988 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
3989
3990         * defs.h (deprecated_init_ui_hook): Delete.  Remove associated
3991         comment.
3992         * top.c (deprecated_init_ui_hook): Delete.
3993         (gdb_init): Remove handling of deprecated_init_ui_hook.
3994         * interps.c (clear_interpreter_hooks): Remove handling of
3995         deprecated_init_ui_hook.
3996         * main.c (captured_main): Update comment.
3997
3998 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
3999
4000         * solib.c (_initialize_solib): Add "info dll" alias creation.
4001         * windows-nat.c (set_windows_aliases): Delete.
4002         (_initialize_windows_nat): Remove deprecated_init_ui_hook
4003         assignment.
4004         * NEWS: Add news entry about "info dll" now being available
4005         on all platforms.
4006
4007 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
4008
4009         * ada-lang.c (value_assign_to_component): Reformat and improve
4010         documentation. Remove all trailing spaces.
4011
4012 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
4013
4014         * inline-frame.c (inline_frame_sniffer, skip_inline_frames):
4015         Stop counting inlined frames as soon as an out-of-line function
4016         is found.
4017
4018 2014-05-05  Pierre-Marie de Rodat  <derodat@adacore.com>
4019
4020         * dwarf2read.c (inherit_abstract_dies): Skip
4021         DW_TAG_GNU_call_site dies while inheriting children of an
4022         abstract DIE into a scope.
4023         (read_lexical_block_scope): Inherit abstract DIE's for
4024         lexical scopes.
4025
4026 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
4027
4028         * ada-valprint.c (val_print_packed_array_elements): Delete
4029         variable "len".  Add a type-length check when comparing two
4030         consecutive elements of the array.  Use the element's actual
4031         length in call to value_contents_eq.
4032         * ada-lang.c (ada_value_primitive_packed_val): Always return
4033         a value whose type has been resolved.
4034
4035 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
4036
4037         * ada-lang.c (ada_value_primitive_packed_val): Recompute
4038         BIT_SIZE and LEN if the size of the resolved type is smaller
4039         than BIT_SIZE * HOST_CHAR_BIT.
4040
4041 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
4042
4043         * ada-lang.c (ada_value_primitive_packed_val): Use a more
4044         correct address in call to value_at.  Adjust call to
4045         value_address accordingly.
4046
4047 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
4048
4049         * ada-valprint.c (ada_val_print_1): Resolve TYPE before trying
4050         to print it.
4051
4052 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
4053
4054         * dwarf2loc.h (struct property_addr_info): Add "valaddr" field.
4055         * dwarf2loc.c (dwarf2_evaluate_property): Add handling of
4056         pinfo->valaddr.
4057         * gdbtypes.h (resolve_dynamic_type): Add "valaddr" parameter.
4058         * gdbtypes.c (resolve_dynamic_struct): Set pinfo.valaddr.
4059         (resolve_dynamic_type_internal): Set pinfo.valaddr.
4060         Add handling of addr_stack->valaddr.
4061         (resolve_dynamic_type): Add "valaddr" parameter.
4062         Set pinfo.valaddr field.
4063         * ada-lang.c (ada_discrete_type_high_bound): Update call to
4064         resolve_dynamic_type.
4065         (ada_discrete_type_low_bound): Likewise.
4066         * findvar.c (default_read_var_value): Likewise.
4067         * value.c (value_from_contents_and_address): Likewise.
4068
4069 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
4070
4071         * gdbtypes.c (resolve_dynamic_array): Use
4072         create_array_type_with_stride instead of create_array_type.
4073
4074 2015-04-30  DJ Delorie  <dj@redhat.com>
4075
4076         * rl78-tdep.c (rl78_analyze_prologue): Pass RL78_ISA_DEFAULT to
4077         rl78_decode_opcode
4078
4079 2015-04-29  Doug Evans  <dje@google.com>
4080
4081         PR python/18285
4082         * NEWS: Document new gdb.XMethodWorker.get_result_type method.
4083         * eval.c (evaluate_subexp_standard) <OP_FUNCALL>: Handle
4084         EVAL_AVOID_SIDE_EFFECTS for xmethods.
4085         * extension-priv.h (struct extension_language_ops)
4086         <get_xmethod_result_type>: New member.
4087         * extension.c (get_xmethod_result_type): New function.
4088         * extension.h (get_xmethod_result_type): Declare.
4089         * python/py-xmethods.c (get_result_type_method_name): New static
4090         global.
4091         (py_get_result_type_method_name): Ditto.
4092         (gdbpy_get_xmethod_result_type): New function.
4093         (gdbpy_initialize_xmethods): Initialize py_get_result_type_method_name.
4094         * python/python-internal.h (gdbpy_get_xmethod_result_type): Declare.
4095         * python/python.c (python_extension_ops): Add
4096         gdbpy_get_xmethod_result_type.
4097         * python/lib/gdb/xmethod.py (XMethodWorker): Add get_result_type.
4098         * valarith.c (value_x_binop): Handle EVAL_AVOID_SIDE_EFFECTS for
4099         xmethods.
4100         (value_x_unop): Ditto.
4101         * value.c (result_type_of_xmethod): New function.
4102         * value.h (result_type_of_xmethod): Declare.
4103
4104 2015-04-29  Gary Benson <gbenson@redhat.com>
4105
4106         * solib.c (solib_find_1): Allow fd argument to be NULL.
4107         (exec_file_find): Update comment.
4108         (solib_find): Likewise.
4109         * exec.c (exec_file_locate_attach): Use NULL as fd
4110         argument to exec_file_find to avoid having to close
4111         the opened file.
4112         * infrun.c (follow_exec): Likewise.
4113
4114 2015-04-28  Doug Evans  <dje@google.com>
4115
4116         PR python/18299
4117         * python/lib/gdb/printing.py (register_pretty_printer): Handle
4118         name or __name__ attributes.  Handle gdb module as first argument.
4119
4120 2015-04-28  Doug Evans  <dje@google.com>
4121
4122         PR python/18089
4123         * python/py-prettyprint.c (print_children): Verify result of children
4124         iterator.  Provide better error message.
4125         * python/python-internal..h (gdbpy_print_python_errors_p): Declare.
4126         * python/python.c (gdbpy_print_python_errors_p): New function.
4127
4128 2015-04-28  Doug Evans  <dje@google.com>
4129
4130         * gdbtypes.h (struct cplus_struct_type) <n_baseclasses>: Fix comment.
4131
4132 2015-04-28  Sasha Smundak  <asmundak@google.com>
4133
4134         * NEWS: Mention gdb.Type.optimized_out method.
4135         * python/py-type.c (typy_optimized_out):  New function.
4136
4137 2015-04-28  John Baldwin  <jhb@FreeBSD.org>
4138
4139         * fbsd-nat.c: Include "gdb_wait.h" instead of <sys/wait.h>.
4140
4141 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
4142
4143         * utils.c (init_page_info): Set rl_catch_sigwinch to zero.
4144         (initialize_utils): Move call of init_page_info() to ...
4145         * top.c (gdb_init): ... here.
4146
4147 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
4148
4149         * tui/tui-win.c (tui_sigwinch_handler): Remove now-stale comment.
4150         (tui_sigwinch_handler): Still update our idea of
4151         the terminal's width and height even when TUI is not active.
4152
4153 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
4154
4155         * utils.h (set_screen_width_and_height): Declare.
4156         * utils.c (set_screen_width_and_height): Define.
4157         * tui/tui-win.c (tui_update_gdb_sizes): Use it.
4158
4159 2015-04-28  Gary Benson <gbenson@redhat.com>
4160
4161         * infrun.c (solist.h): New include.
4162         (follow_exec): Use exec_file_find to prefix execd_pathname
4163         with gdb_sysroot.
4164
4165 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
4166
4167         * tui/tui-source.c (tui_set_source_content): Avoid calling
4168         strcpy() when offset is 0.
4169
4170 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
4171
4172         PR gdb/18155
4173         * tui/tui-data.c (tui_free_window): Don't free the locator
4174         window when passed an SRC_WIN or a DISASSEM_WIN.
4175
4176 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
4177
4178         * tui/tui-data.h (struct tui_win_element): Forward-declare.
4179         (tui_win_content): Move declaration.
4180         (struct tui_gen_win_info): Give 'content' field the
4181         type tui_win_content.
4182         * tui/tui-data.c (init_content_element): Remove redundant and
4183         erroneous casts.
4184         (tui_add_content_elements): Remove erroneous cast.
4185         * tui/tui-disasm.c (tui_set_disassem_content): Remove redundant
4186         casts.
4187         (tui_get_begin_asm_address): Likewise.
4188         * tui/tui-regs.c (tui_show_registers): Likewise.
4189         (tui_show_register_group): Likewise.
4190         (tui_display_registers_from): Likewise.
4191         (tui_check_register_values): Likewise.
4192         * tui/tui-source.c (tui_set_source_content): Likewise.
4193         (tui_set_source_content_nil): Likewise.
4194         (tui_source_is_displayed): Likewise.
4195         * tui/tui-stack.c (tui_show_locator_content): Likewise.
4196         (tui_set_locator_fullname): Likewise.
4197         (tui_set_locator_info): Likewise.
4198         (tui_show_frame_info): Likewise.
4199         * tui/tui-winsource.c (tui_clear_source_content): Likewise.
4200         (tui_show_source_line): Likewise.
4201         (tui_horizontal_source_scroll): Likewise.
4202         (tui_update_breakpoint_info): Likewise.
4203         (tui_set_exec_info_content): Likewise.
4204         (tui_show_exec_info_content): Likewise.
4205         (tui_alloc_source_buffer): Likewise.
4206         (tui_line_is_displayed): Likewise.
4207         (tui_addr_is_displayed): Likewise.
4208
4209 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
4210
4211         * fbsd-nat.c: (fbsd_wait) [PL_FLAG_EXEC]: Report TARGET_WAITKIND_EXECD
4212         event if PL_FLAG_EXEC is set.
4213         [PL_FLAG_EXEC] (fbsd_insert_exec_catchpoint): New function.
4214         [PL_FLAG_EXEC] (fbsd_remove_exec_catchpoint): New function.
4215         (fbsd_nat_add_target) [PL_FLAG_EXEC]: Set
4216         "to_insert_exec_catchpoint" to "fbsd_insert_exec_catchpoint".
4217         Set "to_remove_exec_catchpoint" to "fbsd_remove_exec_catchpoint".
4218
4219 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
4220
4221         * fbsd-nat.c: [PT_LWPINFO] New variable super_wait.
4222         [TDP_RFPPWAIT] New variable fbsd_pending_children.
4223         [TDP_RFPPWAIT] (fbsd_remember_child): New function.
4224         [TDP_RFPPWAIT] (fbsd_is_child_pending): New function.
4225         [TDP_RFPPWAIT] (fbsd_fetch_kinfo_proc): New function.
4226         [PT_LWPINFO] (fbsd_wait): New function.
4227         [TDP_RFPPWAIT] (fbsd_follow_fork): New function.
4228         [TDP_RFPPWAIT] (fbsd_insert_fork_catchpoint): New function.
4229         [TDP_RFPPWAIT] (fbsd_remove_fork_catchpoint): New function.
4230         [TDP_RFPPWAIT] (fbsd_insert_vfork_catchpoint): New function.
4231         [TDP_RFPPWAIT] (fbsd_remove_vfork_catchpoint): New function.
4232         [TDP_RFPPWAIT] (fbsd_enable_follow_fork): New function.
4233         [TDP_RFPPWAIT] (fbsd_post_startup_inferior): New function.
4234         [TDP_RFPPWAIT] (fbsd_post_attach): New function.
4235         (fbsd_nat_add_target) [PT_LWPINFO] Set "to_wait" to
4236         "fbsd_wait".
4237         [TDP_RFPPWAIT] Set "to_follow_fork" to "fbsd_follow_fork".
4238         Set "to_insert_fork_catchpoint" to "fbsd_insert_fork_catchpoint".
4239         Set "to_remove_fork_catchpoint" to "fbsd_remove_fork_catchpoint".
4240         Set "to_insert_vfork_catchpoint" to "fbsd_insert_vfork_catchpoint".
4241         Set "to_remove_vfork_catchpoint" to "fbsd_remove_vfork_catchpoint".
4242         Set "to_post_startup_inferior" to "fbsd_post_startup_inferior".
4243         Set "to_post_attach" to "fbsd_post_attach".
4244
4245 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
4246
4247         * fbsd-nat.c (fbsd_pid_to_exec_file): Mark static.
4248         (fbsd_find_memory_regions): Mark static.
4249         (fbsd_nat_add_target): New function.
4250         * fbsd-nat.h: Export fbsd_nat_add_target and remove prototypes for
4251         fbsd_pid_to_exec_file and fbsd_find_memory_regions.
4252         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Use fbsd_nat_add_target.
4253         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Likewise.
4254         * ppcfbsd-nat.c (_initialize_ppcfbsd_nat): Likewise.
4255         * sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Likewise.
4256
4257 2015-04-27  Gary Benson <gbenson@redhat.com>
4258
4259         * objfiles.c (allocate_objfile): Do not attempt to expand name
4260         if name is a "target:" filename.
4261         * auto-load.c (load_auto_scripts_for_objfile): Do not attempt
4262         to load auto-load scripts for objfiles with "target:" filenames.
4263
4264 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4265
4266         * s390-linux-tdep.c: Include "elf/s390.h" and "elf-bfd.h".
4267         (enum s390_vector_abi_kind): New enum.
4268         (struct gdbarch_tdep)<vector_abi>: New field.
4269         (s390_effective_inner_type): Add parameter min_size.  Stop
4270         unwrapping if the inner type is smaller than min_size.
4271         (s390_function_arg_float): Adjust call to
4272         s390_effective_inner_type.
4273         (s390_function_arg_vector): New function.
4274         (s390_function_arg_integer): Adjust comment.
4275         (struct s390_arg_state)<vr>: New field.
4276         (s390_handle_arg): Add parameter 'is_unnamed'.  Pass vector
4277         arguments according to vector ABI when appropriate.
4278         (s390_push_dummy_call): Initialize the argument state's field
4279         'vr'.  Adjust calls to s390_handle_arg.
4280         (s390_register_return_value): Handle vector return values.
4281         (s390_return_value): Apply the "register" return value convention
4282         to a vector when appropriate.
4283         (s390_gdbarch_init): Initialize tdep->vector_abi.
4284         * NEWS: Announce S390 vector ABI support.
4285
4286 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4287
4288         * s390-linux-tdep.c (s390_return_value_convention): Remove
4289         function.  Inline its logic...
4290         (s390_return_value): ...here.  Instead, move the handling of the
4291         "register" return value convention...
4292         (s390_register_return_value): ...here.  New function.
4293
4294 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4295
4296         * s390-linux-tdep.c
4297         (is_float_singleton): Remove function.  Move the "singleton" part
4298         of the logic...
4299         (s390_effective_inner_type): ...here.  New function.
4300         (is_float_like): Remove function.  Inline its logic...
4301         (s390_function_arg_float): ...here.
4302         (is_pointer_like, is_integer_like, is_struct_like): Remove
4303         functions.  Inline their logic...
4304         (s390_function_arg_integer): ...here.
4305         (s390_function_arg_pass_by_reference): Remove function.
4306         (extend_simple_arg): Remove function.
4307         (alignment_of): Remove function.
4308         (struct s390_arg_state): New structure.
4309         (s390_handle_arg): New function.
4310         (s390_push_dummy_call): Move parameter placement logic to the new
4311         function s390_handle_arg.  Call it for calculating the stack area
4312         sizes first, and again for actually writing the parameters.
4313
4314 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4315
4316         * s390-linux-tdep.c (is_power_of_two): Add comment.  Return
4317           false if the argument is zero.
4318
4319 2015-04-27  Pierre-Marie de Rodat  <derodat@adacore.com>
4320
4321         * ada-lang.c (template_to_static_fixed_type): Return input type
4322         when it is already fixed.  Cache the input type itself when not
4323         creating a static fixed copy.  Make it explicit that we never
4324         molestate the input type.
4325         * gdbtypes.c (resolve_dynamic_struct): Reset the
4326         TYPE_TARGET_TYPE field for resolved copies.
4327
4328 2015-04-27  Joel Brobecker  <brobecker@adacore.com>
4329
4330         * ada-lang.c (ada_is_tagged_type): Add call to ada_check_typedef.
4331         (ada_lookup_struct_elt_type): Remove calls to ada_check_typedef.
4332         (template_to_static_fixed_type): Call ada_check_typedef only
4333         when necessary.
4334
4335 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4336
4337         * cli/cli-dump.c (srec_dump_command): Add internationalization
4338         mark ups.
4339         (ihex_dump_command): Likewise.
4340         (tekhex_dump_command): Likewise.
4341         (binary_dump_command): Likewise.
4342         (binary_append_command): Likewise.
4343
4344 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4345
4346         * cli/cli-dump.c (verilog_cmdlist): New variable.
4347         (dump_verilog_memory): New function.
4348         (dump_verilog_value): New function.
4349         (verilog_dump_command): New function.
4350         (_initialize_cli_dump): Add new commands to support verilog dump
4351         format.
4352         * NEWS: Add entry for "dump verilog".
4353
4354 2015-04-24  Pierre-Marie de Rodat  <derodat@adacore.com>
4355
4356         * gdbtypes.c (print_gnat_stuff): Do not recurse on the
4357         descriptive type when there is none.
4358
4359 2015-04-23  Patrick Palka  <patrick@parcs.ath.cx>
4360
4361         * tui/tui-win.c (tui_async_resize_screen): Call
4362         rl_resize_terminal().
4363
4364 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
4365
4366         * windows-nat.c (handle_output_debug_string): Don't change
4367         current_event.dwThreadId.
4368         (get_windows_debug_event): Use thread_id, rather than relying on
4369         current_event.dwThreadId being changed.
4370
4371 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
4372
4373         * windows-nat.c (windows_continue): Report an error if
4374         ContinueDebugEvent() fails.
4375
4376 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
4377
4378         * windows-nat.c (windows_resume): Fix misspelling in debug output.
4379
4380 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
4381
4382         * windows-nat.c (get_windows_debug_event): Replace retval with
4383         thread_id throughout.  Update stale comment.
4384
4385 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
4386
4387         * windows-nat.c (get_windows_debug_event): Don't use ternary
4388         conditional operator.
4389
4390 2015-04-21  Pierre Muller  <muller@sourceware.org>
4391
4392         PR pascal/17815
4393         p-exp.y (yylex): Reorganize code to return the matched pattern
4394         for a field of this.
4395
4396 2015-04-21  Gary Benson <gbenson@redhat.com>
4397
4398         * common/fileio.h (fileio_to_host_openflags): New declaration.
4399         * common/fileio.c (fcntl.h): New include.
4400         (fileio_to_host_openflags): New function, factored out from...
4401         * inf-child.c (inf_child_fileio_open_flags_to_host): ...here.
4402         Single use updated.
4403
4404 2015-04-21  Kevin Buettner  <kevinb@redhat.com>
4405
4406         * rl78-tdep.c (RL78_SP_ADDR): Define.
4407         (opc_reg_to_gdb_regnum): New static function.
4408         (rl78_analyze_prologue): Recognize instructions forming slightly
4409         more interesting prologues.
4410
4411 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
4412
4413         Revert:
4414         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
4415         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
4416         TYPE_CODE_REF types so that they are not considered as dynamic
4417         depending on the referenced type.
4418         (resolve_dynamic_type_internal): Likewise.
4419
4420 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
4421
4422         Revert:
4423         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
4424         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
4425         "top_level" parameter.
4426         (resolve_dynamic_type_internal): Remove the unused "top_level"
4427         parameter.  Update call to is_dynamic_type_internal.
4428         (is_dynamic_type): Update call to is_dynamic_type_internal.
4429         (resolve_dynamic_range): Update call to
4430         resolve_dynamic_type_internal.
4431         (resolve_dynamic_union): Likewise.
4432         (resolve_dynamic_struct): Likewise.
4433         (resolve_dynamic_type): Likewise.
4434
4435 2015-04-19  Gabriel Krisman Bertazi  <gabriel@krisman.be>
4436
4437         * breakpoint.c (update_dprintf_command_list): Remove duplicated
4438         xmalloc.
4439
4440 2015-04-20  Thomas Schwinge  <thomas@codesourcery.com>
4441
4442         * reply_mig_hack.awk: Robustify parsing.
4443
4444         * reply_mig_hack.awk: Don't bother to declare an intermediate
4445         function pointer variable.
4446
4447 2015-04-17  Doug Evans  <dje@google.com>
4448
4449         * solib-svr4.c (svr4_exec_displacement): Rename outer "displacement"
4450         to "exec_displacement" to avoid confusion with inner use of the name.
4451
4452 2015-04-17  Pedro Alves  <palves@redhat.com>
4453
4454         * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Return zero
4455         if HW point of TYPE isn't supported.
4456
4457 2015-04-17  Yao Qi  <yao.qi@linaro.org>
4458             Pedro Alves  <palves@redhat.com>
4459
4460         * target.h (target_can_use_hardware_watchpoint): Update comments.
4461         Remove trailing ";".
4462
4463 2015-04-17  Gary Benson <gbenson@redhat.com>
4464
4465         * remote.c (remote_add_inferior): New argument try_open_exec.
4466         If nonzero, attempt to open the inferior's executable file as
4467         the main executable if no main executable is open already.
4468         All callers updated.
4469         * NEWS: Mention that GDB now supports automatic location and
4470         retrieval of executable + files from remote targets.
4471
4472 2015-04-17  Gary Benson <gbenson@redhat.com>
4473
4474         * target.h (TARGET_OBJECT_EXEC_FILE): New enum value.
4475         * remote.c (PACKET_qXfer_exec_file): Likewise.
4476         (remote_protocol_features): Register the
4477         "qXfer:exec-file:read" feature.
4478         (remote_xfer_partial): Handle TARGET_OBJECT_EXEC_FILE.
4479         (remote_pid_to_exec_file): New function.
4480         (init_remote_ops): Initialize to_pid_to_exec_file.
4481         (_initialize_remote): Register new "set/show remote
4482         pid-to-exec-file-packet" command.
4483         * NEWS: Announce new qXfer:exec-file:read packet.
4484
4485 2015-04-17  Gary Benson <gbenson@redhat.com>
4486
4487         * nat/linux-procfs.h (linux_proc_pid_to_exec_file):
4488         New declaration.
4489         * nat/linux-procfs.c (linux_proc_pid_to_exec_file):
4490         New function, factored out from...
4491         * linux-nat.c (linux_child_pid_to_exec_file): ...here.
4492
4493 2015-04-17  Gary Benson <gbenson@redhat.com>
4494
4495         * exec.c (solist.h): New include.
4496         (exec_file_locate_attach): Prefix absolute executable
4497         paths with gdb_sysroot if set.
4498         * NEWS: Mention that executable paths may be prepended
4499         with sysroot.
4500
4501 2015-04-17  Gary Benson <gbenson@redhat.com>
4502
4503         * solist.h (exec_file_find): New declaration.
4504         * solib.c (solib_find_1): New function, factored out from...
4505         (solib_find): ...here.
4506         (exec_file_find): New function.
4507
4508 2015-04-17  Gary Benson <gbenson@redhat.com>
4509
4510         * gdbcore.h (exec_file_locate_attach): New declaration.
4511         * exec.c (exec_file_locate_attach): New function, factored
4512         out from...
4513         * infcmd.c (attach_command_post_wait): ...here.
4514
4515 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
4516
4517         * MAINTAINERS: Add myself for Blackfin/write-after-approval.
4518
4519 2015-04-16  Yao Qi  <yao.qi@linaro.org>
4520
4521         * infrun.c (maybe_software_singlestep): Declare.
4522         (displaced_step_fixup): Call maybe_software_singlestep.
4523
4524 2015-04-15  Doug Evans  <dje@google.com>
4525
4526         * psymtab.c (psym_expand_symtabs_matching): Add QUIT call.
4527
4528 2015-04-15  Doug Evans  <dje@google.com>
4529
4530         * dwarf2read.c (dw2_expand_symtabs_matching): Add some QUIT calls.
4531
4532 2015-04-15  Simon Marchi  <simon.marchi@ericsson.com>
4533
4534         * python/lib/gdb/command/unwinders.py: Add parentheses.
4535
4536 2015-04-15  Yao Qi  <yao.qi@linaro.org>
4537
4538         * arm-linux-tdep.c (arm_linux_copy_svc): Update debug message.
4539
4540 2015-04-15  Yao Qi  <yao.qi@linaro.org>
4541
4542         * arm-linux-tdep.c (arm_linux_copy_svc): Fix indentation.
4543
4544 2015-04-15  Yao Qi  <yao.qi@linaro.org>
4545
4546         * arm-linux-tdep.c (arm_linux_cleanup_svc): Use
4547         dsc->insn_size instead of 4.
4548
4549 2015-04-14  Gary Benson <gbenson@redhat.com>
4550
4551         * jit.c (mem_bfd_iovec_stat): Zero supplied buffer.
4552         * minidebug.c (lzma_stat): Likewise.
4553         * solib-spu.c (spu_bfd_iovec_stat): Likewise.
4554         * spu-linux-nat.c (spu_bfd_iovec_stat): Likewise.
4555
4556 2015-04-13  Stan Shebs  <stanshebs@google.com>
4557
4558         * MAINTAINERS: Update my email address.
4559
4560 2015-04-13  John Baldwin  <jhb@FreeBSD.org>
4561
4562         * amd64-tdep.c (amd64_target_description): New function.
4563         * amd64-tdep.h: Export amd64_target_description and tdesc_amd64.
4564         * amd64bsd-nat.c [PT_GETXSTATE_INFO]: New variable amd64bsd_xsave_len.
4565         (amd64bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
4566         x86 extended save area.
4567         (amd64bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
4568         * amd64bsd-nat.h: Export amd64bsd_xsave_len.
4569         * amd64fbsd-nat.c (amd64fbsd_read_description): New function.
4570         (_initialize_amd64fbsd_nat): Set "to_read_description" to
4571         "amd64fbsd_read_description".
4572         * amd64fbsd-tdep.c (amd64fbsd_core_read_description): New function.
4573         (amd64fbsd_supply_xstateregset): New function.
4574         (amd64fbsd_collect_xstateregset): New function.
4575         Add "amd64fbsd_xstateregset".
4576         (amd64fbsd_iterate_over_regset_sections): New function.
4577         (amd64fbsd_init_abi): Set "xsave_xcr0_offset" to
4578         "I386_FBSD_XSAVE_XCR0_OFFSET".
4579         Add "iterate_over_regset_sections" gdbarch method.
4580         Add "core_read_description" gdbarch method.
4581         * i386-tdep.c (i386_target_description): New function.
4582         * i386-tdep.h: Export i386_target_description and tdesc_i386.
4583         * i386bsd-nat.c [PT_GETXSTATE_INFO]: New variable i386bsd_xsave_len.
4584         (i386bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
4585         x86 extended save area.
4586         (i386bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
4587         * i386bsd-nat.h: Export i386bsd_xsave_len.
4588         * i386fbsd-nat.c (i386fbsd_read_description): New function.
4589         (_initialize_i386fbsd_nat): Set "to_read_description" to
4590         "i386fbsd_read_description".
4591         * i386fbsd-tdep.c (i386fbsd_core_read_xcr0): New function.
4592         (i386fbsd_core_read_description): New function.
4593         (i386fbsd_supply_xstateregset): New function.
4594         (i386fbsd_collect_xstateregset): New function.
4595         Add "i386fbsd_xstateregset".
4596         (i386fbsd_iterate_over_regset_sections): New function.
4597         (i386fbsd4_init_abi): Set "xsave_xcr0_offset" to
4598         "I386_FBSD_XSAVE_XCR0_OFFSET".
4599         Add "iterate_over_regset_sections" gdbarch method.
4600         Add "core_read_description" gdbarch method.
4601         * i386fbsd-tdep.h: New file.
4602
4603 2015-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4604
4605         * NEWS (Changes since GDB 7.9): Add removed -xdb.
4606         * breakpoint.c (command_line_is_silent): Remove xdb_commands
4607         conditional.
4608         (_initialize_breakpoint): Remove xdb_commands for bc, ab, sb, db, ba
4609         and lb.
4610         * cli/cli-cmds.c (_initialize_cli_cmds): Remove xdb_commands for v and
4611         va.
4612         * cli/cli-decode.c (find_command_name_length): Remove xdb_commands
4613         conditional.
4614         * defs.h (xdb_commands): Remove declaration.
4615         * f-valprint.c (_initialize_f_valprint): Remove xdb_commands for lc.
4616         * guile/scm-cmd.c (command_classes): Remove xdb from comment.
4617         * infcmd.c (run_no_args_command, go_command): Remove.
4618         (_initialize_infcmd): Remove xdb_commands for S, go, g, R and lr.
4619         * infrun.c (xdb_handle_command): Remove.
4620         (_initialize_infrun): Remove xdb_commands for lz and z.
4621         * main.c (xdb_commands): Remove variable.
4622         (captured_main): Remove "xdb" from long_options.
4623         (print_gdb_help): Remove --xdb from help.
4624         * python/py-cmd.c (gdbpy_initialize_commands): Remove xdb from comment.
4625         * source.c (_initialize_source): Remove xdb_commands for D, ld, / and ?.
4626         * stack.c (backtrace_full_command, args_plus_locals_info)
4627         (current_frame_command): Remove.
4628         (_initialize_stack): Remove xdb_commands for t, T and l.
4629         * symtab.c (_initialize_symtab): Remove xdb_commands for lf and lg.
4630         * thread.c (_initialize_thread): Remove xdb_commands condition.
4631         * tui/tui-layout.c (tui_toggle_layout_command)
4632         (tui_toggle_split_layout_command, tui_handle_xdb_layout): Remove.
4633         (_initialize_tui_layout): Remove xdb_commands for td and ts.
4634         * tui/tui-regs.c (tui_scroll_regs_forward_command)
4635         (tui_scroll_regs_backward_command): Remove.
4636         (_initialize_tui_regs): Remove xdb_commands for fr, gr, sr, +r and -r.
4637         * tui/tui-win.c (tui_xdb_set_win_height_command): Remove.
4638         (_initialize_tui_win): Remove xdb_commands for U and w.
4639         * utils.c (pagination_on_command, pagination_off_command): Remove.
4640         (initialize_utils): Remove xdb_commands for am and sm.
4641
4642 2015-04-10  Pedro Alves  <palves@redhat.com>
4643
4644         * infrun.c (displaced_step_fixup): Switch to the event ptid
4645         earlier.  If the thread stopped for a watchpoint and the
4646         target/arch has non-continuable watchpoints, cancel the displaced
4647         step.
4648         (resume): Don't start a displaced step if in-line step-over info
4649         is valid.
4650
4651 2015-04-10  Pedro Alves  <palves@redhat.com>
4652
4653         * infrun.c (displaced_step_in_progress): New function.
4654         (do_target_resume): Advise target to report all signals if
4655         displaced stepping.
4656
4657 2015-04-10  Pedro Alves  <palves@redhat.com>
4658
4659         PR gdb/18216
4660         * infrun.c (process_event_stop_test): Don't assume a step-resume
4661         is set if tp->stepped_breakpoint is true.
4662
4663 2015-04-10  Yao Qi  <yao.qi@linaro.org>
4664
4665         * arm-tdep.c (install_alu_reg): Update comment.
4666         (thumb_copy_alu_reg): Remove local variable rn.  Update
4667         debugging message.  Use r2 instead of r1 in the modified
4668         instruction.
4669
4670 2015-04-10  Pedro Alves  <palves@redhat.com>
4671
4672         PR gdb/13858
4673         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Install
4674         linux_displaced_step_location as gdbarch_displaced_step_location
4675         hook.
4676         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
4677         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
4678         * linux-tdep.c (linux_displaced_step_location): New function,
4679         based on ppc_linux_displaced_step_location.
4680         * linux-tdep.h (linux_displaced_step_location): New declaration.
4681         * ppc-linux-tdep.c (ppc_linux_entry_point_addr): Delete.
4682         (ppc_linux_inferior_created, ppc_linux_displaced_step_location):
4683         Delete.
4684         (ppc_linux_init_abi): Install linux_displaced_step_location as
4685         gdbarch_displaced_step_location hook, even without Cell/B.E..
4686         (_initialize_ppc_linux_tdep): Don't install
4687         ppc_linux_inferior_created as inferior_created observer.
4688         * s390-linux-tdep.c (s390_gdbarch_init): Install
4689         linux_displaced_step_location as gdbarch_displaced_step_location
4690         hook.
4691
4692 2015-04-09  Gary Benson <gbenson@redhat.com>
4693
4694         * common/common-remote-fileio.h: Rename to...
4695         * common/fileio.h: ...this.  Update all references.
4696         (remote_fileio_to_fio_error): Rename to...
4697         (host_to_fileio_error): ...this.
4698         (remote_fileio_to_be): Rename to...
4699         (host_to_bigendian): ...this.  Update all callers.
4700         (remote_fileio_to_fio_uint): Rename to...
4701         (host_to_fileio_uint): ...this.  Update all callers.
4702         (remote_fileio_to_fio_time): Rename to...
4703         (host_to_fileio_time): ...this.  Update all callers.
4704         (remote_fileio_to_fio_stat): Rename to...
4705         (host_to_fileio_stat): ...this.
4706         Update all references.
4707         * common/common-remote-fileio.c: Rename to...
4708         * common/fileio.c: ...this.  Update all references.
4709         (remote_fileio_to_fio_error): Rename to...
4710         (host_to_fileio_error): ...this.  Update all callers.
4711         (remote_fileio_mode_to_target): Rename to...
4712         (fileio_mode_pack): ...this.  Update all callers.
4713         (remote_fileio_to_fio_mode): Rename to...
4714         (host_to_fileio_mode): ...this.  Update all callers.
4715         (remote_fileio_to_fio_ulong): Rename to...
4716         (host_to_fileio_ulong): ...this.  Update all callers.
4717         (remote_fileio_to_fio_stat): Rename to...
4718         (host_to_fileio_stat): ...this.  Update all callers.
4719
4720 2015-04-09  Andy Wingo  <wingo@igalia.com>
4721
4722         * guile/scm-frame.c (gdbscm_frame_read_register): New function.
4723         (frame_functions): Bind gdbscm_frame_read_register to
4724         frame-read-register.
4725         * guile/lib/gdb.scm (frame-read-register): Export.
4726
4727 2015-04-09  Gary Benson <gbenson@redhat.com>
4728
4729         * common/common-remote-fileio.h (remote_fileio_to_fio_error):
4730         New declaration.
4731         * common/common-remote-fileio.c (remote_fileio_to_fio_error):
4732         New function, factored out the named functions below.
4733         * inf-child.c (gdb/fileio.h): Remove include.
4734         (common-remote-fileio.h): New include.
4735         (inf_child_errno_to_fileio_error): Remove function.  Update
4736         all callers to use remote_fileio_to_fio_error.
4737         * remote-fileio.c (remote_fileio_errno_to_target): Likewise.
4738
4739 2015-04-09  Andy Wingo  <wingo@igalia.com>
4740
4741         * MAINTAINERS (Write After Approval): Add Andy Wingo.
4742
4743 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
4744
4745         * acinclude.m4: (GDB_AC_CHECK_BFD): Set ZLIBDIR with $zlibdir.
4746         Replace $zlibdir with $ZLIBDIR in LDFLAGS.
4747         * configure: Regenerated.
4748
4749 2015-04-09  Pedro Alves  <palves@redhat.com>
4750
4751         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
4752         * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
4753         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
4754         * gnulib/import/Makefile.am: Update.
4755         * gnulib/import/Makefile.in: Update.
4756         * gnulib/import/m4/gnulib-cache.m4: Update.
4757         * gnulib/import/m4/gnulib-comp.m4: Update.
4758         * gnulib/import/m4/strtok_r.m4: New file.
4759         * gnulib/import/strtok_r.c: New file.
4760
4761 2015-04-09  Pedro Alves  <palves@redhat.com>
4762
4763         * gnulib/update-gnulib.sh (aclocal version check): Filter out
4764         "called too early to check prototype".
4765
4766 2015-04-08  Sergio Durigan Junior  <sergiodj@redhat.com>
4767
4768         PR python/16699
4769         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
4770         use a caching mechanism.  Adjust comments and code to reflect
4771         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
4772         (cmdpy_completer_handle_brkchars): Adjust call to
4773         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
4774         (cmdpy_completer): Likewise.
4775
4776 2015-04-08  Yao Qi  <yao.qi@linaro.org>
4777
4778         * spu-tdep.c (spu_gdbarch_init): Don't call
4779         set_gdbarch_cannot_step_breakpoint.
4780
4781 2015-04-07  Sergio Durigan Junior  <sergiodj@redhat.com>
4782
4783         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
4784
4785 2015-04-07  Pedro Alves  <palves@redhat.com>
4786
4787         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
4788         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
4789         (delete_exited_threads): New declaration.
4790         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
4791         * linux-nat.c (linux_nat_update_thread_list): New function.
4792         (linux_nat_add_target): Install it.
4793         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
4794         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
4795         (delete_exited_threads): New function.
4796
4797 2015-04-07  Pedro Alves  <pedro@codesourcery.com>
4798
4799         * infrun.c (resume) <displaced stepping debug output>: Get the
4800         leader thread's regcache, not resume_ptid's.
4801
4802 2015-04-06  Doug Evans  <xdje42@gmail.com>
4803
4804         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
4805         VAR_DOMAIN.
4806         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
4807         Include symbol domain in debugging output.
4808
4809 2015-04-06  Pedro Alves  <palves@redhat.com>
4810             Bernd Edlinger  <bernd.edlinger@hotmail.de>
4811
4812         * configure.ac: Remove the mingw32-specific stub-termcap.o
4813         fallback, and instead fallback to the stub termcap on all hosts.
4814         * configure: Regenerate.
4815         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
4816         symbols.
4817
4818 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
4819
4820         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
4821         "top_level" parameter.
4822         (resolve_dynamic_type_internal): Remove the unused "top_level"
4823         parameter.  Update call to is_dynamic_type_internal.
4824         (is_dynamic_type): Update call to is_dynamic_type_internal.
4825         (resolve_dynamic_range): Update call to
4826         resolve_dynamic_type_internal.
4827         (resolve_dynamic_union): Likewise.
4828         (resolve_dynamic_struct): Likewise.
4829         (resolve_dynamic_type): Likewise.
4830
4831 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
4832
4833         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
4834         TYPE_CODE_REF types so that they are not considered as dynamic
4835         depending on the referenced type.
4836         (resolve_dynamic_type_internal): Likewise.
4837
4838 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
4839
4840         * Makefile.in (top_srcdir): New.
4841         * configure: Regenerated.
4842
4843 2015-04-02  Gary Benson <gbenson@redhat.com>
4844
4845         * NEWS: Announce the new default sysroot of "target:".
4846
4847 2015-04-02  Gary Benson <gbenson@redhat.com>
4848
4849         * main.c (captured_main): Set gdb_sysroot to "target:"
4850         if not otherwise set.
4851
4852 2015-04-02  Gary Benson <gbenson@redhat.com>
4853
4854         * exec.c (exec_file_attach): Support "target:" filenames.
4855
4856 2015-04-02  Gary Benson <gbenson@redhat.com>
4857
4858         * solib.c (solib_find): Strip "target:" prefix from sysroot
4859         if accessing local files.
4860
4861 2015-04-02  Gary Benson <gbenson@redhat.com>
4862
4863         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
4864         checks and error messages.
4865
4866 2015-04-02  Gary Benson <gbenson@redhat.com>
4867
4868         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
4869         (remote_filename_p): Remove declaration.
4870         (remote_bfd_open): Likewise.
4871         * remote.c (remote_bfd_iovec_open): Remove function.
4872         (remote_bfd_iovec_close): Likewise.
4873         (remote_bfd_iovec_pread): Likewise.
4874         (remote_bfd_iovec_stat): Likewise.
4875         (remote_filename_p): Likewise.
4876         (remote_bfd_open): Likewise.
4877         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
4878         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
4879         (gdb_bfd_open_maybe_remote): Remove function.
4880         (symfile_bfd_open):  Replace remote filename check with
4881         target filename check.
4882         (reread_symbols): Use gdb_bfd_open.
4883         * build-id.c (gdbcore.h): New include.
4884         (build_id_to_debug_bfd): Use gdb_bfd_open.
4885         * infcmd.c (attach_command_post_wait): Remove remote filename
4886         check.
4887         * solib.c (solib_find): Replace remote-specific handling with
4888         target-specific handling.  Update comments where necessary.
4889         (solib_bfd_open): Replace remote-specific handling with
4890         target-specific handling.
4891         (gdb_sysroot_changed): New function.
4892         (_initialize_solib): Call the above when gdb_sysroot changes.
4893         * windows-tdep.c (gdbcore.h): New include.
4894         (windows_xfer_shared_library): Use gdb_bfd_open.
4895
4896 2015-04-02  Gary Benson <gbenson@redhat.com>
4897
4898         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
4899         (is_target_filename): New declaration.
4900         (gdb_bfd_has_target_filename): Likewise.
4901         (gdb_bfd_open): Update documentation comment.
4902         * gdb_bfd.c (target.h): New include.
4903         (gdb/fileio.h): Likewise.
4904         (is_target_filename): New function.
4905         (gdb_bfd_has_target_filename): Likewise.
4906         (fileio_errno_to_host): Likewise.
4907         (gdb_bfd_iovec_fileio_open): Likewise.
4908         (gdb_bfd_iovec_fileio_pread): Likewise.
4909         (gdb_bfd_iovec_fileio_close): Likewise.
4910         (gdb_bfd_iovec_fileio_fstat): Likewise.
4911         (gdb_bfd_open): Use target fileio to access paths prefixed
4912         with "target:" where necessary.
4913
4914 2015-04-02  Gary Benson <gbenson@redhat.com>
4915
4916         * target.h (struct target_ops) <to_filesystem_is_local>:
4917         New field.
4918         (target_filesystem_is_local): New macro.
4919         * target-delegates.c: Regenerate.
4920         * remote.c (remote_filesystem_is_local): New function.
4921         (init_remote_ops): Initialize to_filesystem_is_local.
4922
4923 2015-04-02  Gary Benson <gbenson@redhat.com>
4924
4925         * target.h (struct target_ops) <to_fileio_fstat>: New field.
4926         (target_fileio_fstat): New declaration.
4927         * target.c (target_fileio_fstat): New function.
4928         * inf-child.c (inf_child_fileio_fstat): Likewise.
4929         (inf_child_target): Initialize to_fileio_fstat.
4930         * remote.c (init_remote_ops): Likewise.
4931
4932 2015-04-01  Sasha Smundak  <asmundak@google.com>
4933
4934         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
4935         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
4936         (py-unwind.o): New recipe.
4937         * NEWS: mention Python frame unwinding.
4938         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
4939         gdb/unwinder.py and gdb/command/unwinder.py
4940         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
4941         list.
4942         (execute_unwinders): New function.
4943         * python/lib/gdb/command/unwinders.py: New file.
4944         * python/lib/gdb/unwinder.py: New file.
4945         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
4946         (objfpy_dealloc): Decrement frame_unwinders reference count.
4947         (objfpy_initialize): Create frame_unwinders list.
4948         (objfpy_get_frame_unwinders): New function.
4949         (objfpy_set_frame_unwinders): Ditto.
4950         (objfile_getset): Add frame_unwinders attribute to Objfile.
4951         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
4952         (pspy_dealloc): Decrement frame_unwinders reference count.
4953         (pspy_initialize): Create frame_unwinders list.
4954         (pspy_get_frame_unwinders): New function.
4955         (pspy_set_frame_unwinders): Ditto.
4956         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
4957         * python/py-unwind.c: New file.
4958         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
4959         (objpy_get_frame_unwinders): New prototype.
4960         (gdbpy_initialize_unwind): New prototype.
4961         * python/python.c (gdbpy_apply_type_printers): Call
4962         gdbpy_initialize_unwind.
4963
4964 2015-04-01  Pedro Alves  <palves@redhat.com>
4965
4966         * infrun.c (resume): Check currently_stepping after clearing
4967         stepped_breakpoint, not before.
4968
4969 2015-04-01  Pedro Alves  <palves@redhat.com>
4970
4971         * infrun.c (print_target_wait_results): Print all the ptid
4972         elements.
4973
4974 2015-04-01  Pedro Alves  <palves@redhat.com>
4975
4976         * infrun.c (keep_going): Also discard cleanups if inserting
4977         breakpoints fails.
4978
4979 2015-04-01  Pedro Alves  <palves@redhat.com>
4980
4981         * infrun.c (wait_for_inferior): Install the
4982         finish_thread_state_cleanup cleanup across the whole function, not
4983         just around handle_inferior_event.
4984
4985 2015-04-01  Pedro Alves  <palves@redhat.com>
4986
4987         * infrun.c (resume) <step past permanent breakpoint>: Use
4988         do_target_resume.
4989
4990 2015-04-01  Pedro Alves  <palves@redhat.com>
4991
4992         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
4993
4994 2015-04-01  Pierre-Marie de Rodat  <derodat@adacore.com>
4995
4996         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
4997
4998 2015-04-01  Pedro Alves  <palves@redhat.com>
4999
5000         * linux-thread-db.c (record_thread): Readd the thread to gdb's
5001         list if it was marked exited.
5002
5003 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
5004
5005         * configure: Regenerated.
5006
5007 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
5008             Jan Kratochvil  <jan.kratochvil@redhat.com>
5009             Oleg Nesterov  <oleg@redhat.com>
5010
5011         PR corefiles/16092
5012         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
5013         New enum identifying the various options of the coredump_filter
5014         file.
5015         (struct smaps_vmflags): New struct.
5016         (use_coredump_filter): New variable.
5017         (decode_vmflags): New function.
5018         (mapping_is_anonymous_p): Likewise.
5019         (dump_mapping_p): Likewise.
5020         (linux_find_memory_regions_full): New variables
5021         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
5022         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
5023         parsing of its information.  Implement memory mapping filtering
5024         based on its contents.
5025         (show_use_coredump_filter): New function.
5026         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
5027         * NEWS: Mention the possibility of using the
5028         '/proc/PID/coredump_filter' file when generating a corefile.
5029         Mention new command 'set use-coredump-filter'.
5030
5031 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
5032
5033         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
5034         read_memory_unsigned_integer.
5035
5036 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
5037
5038         * Makefile.in (ZLIB): New.
5039         (ZLIBINC): Likewise.
5040         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
5041         (CLIBS): Add $(ZLIB).
5042         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
5043         Add -lz to LIBS.
5044         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
5045         * top.c (print_gdb_configuration): Remove --with-zlib and
5046         --without-zlib.
5047         * config.in: Regenerated.
5048         * configure: Likewise.
5049
5050 2015-03-31  Antoine Tremblay  <antoine.tremblay@ericsson.com>
5051
5052         * NEWS: Mention info os cpus support.
5053         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
5054         (struct osdata_type): Add cpus entry, reorder the entries in
5055         alphabetical order.
5056
5057 2015-03-31  Matthias Klose  <doko@ubuntu.com>
5058
5059         * compile/compile.c (compile_to_object): Allow triplets with or
5060         without vendor set.
5061
5062 2015-03-30  Doug Evans  <dje@google.com>
5063
5064         PR c++/18141
5065         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
5066         klass in VAR_DOMAIN.
5067
5068 2015-03-30  Gary Benson <gbenson@redhat.com>
5069
5070         * remote.c (remote_mourn_1): Remove function.  Update all callers
5071         to use remote_mourn.
5072         (extended_remote_mourn_1): Remove function.  Update all callers
5073         to use extended_remote_mourn.
5074         (extended_remote_attach_1): Remove function.  Update all callers
5075         to use extended_remote_attach.
5076
5077 2015-03-28  James Bowman  <james.bowman@ftdichip.com>
5078
5079         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
5080         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
5081         (ALLDEPFILES): Add ft32-tdep.c.
5082         * configure.tgt: Add FT32 entry.
5083         * ft32-tdep.c: New file, FT32 target-dependent code.
5084         * ft32-tdep.h: New file, FT32 target-dependent code.
5085
5086 2015-03-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
5087
5088         Revert:
5089         2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
5090         Code cleanup.
5091         * printcmd.c (print_command_1): Move expr variable scope.
5092
5093 2015-03-27  Joel Brobecker  <brobecker@adacore.com>
5094
5095         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
5096
5097 2015-03-27  Andrzej Kaczmarek  <andrzej.kaczmarek@tieto.com>
5098
5099         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
5100         sections.
5101
5102 2015-03-26  Joel Brobecker  <brobecker@adacore.com>
5103
5104         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
5105         exception raised while parsing the probe arguments.
5106         Force parsing to be done using the C language parser.
5107         * expression.h (parse_expression_with_language): Declare.
5108         * parse.c (parse_expression_with_language): New function.
5109
5110 2015-03-26  Jon Turney  <jon.turney@dronecode.org.uk>
5111
5112         * MAINTAINERS (Write After Approval): Add "Jon Turney".
5113
5114 2015-03-26  Andy Wingo  <wingo@igalia.com>
5115
5116         PR symtab/18148
5117         * dwarf2read.c (struct partial_die_info): Add has_const_value
5118         member.
5119         (add_partial_symbol): Don't punt on symbols that have const_value
5120         attributes.
5121         (read_partial_die): Detect DW_AT_const_value.
5122
5123 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
5124
5125         Code cleanup.
5126         * printcmd.c (print_command_1): Move expr variable scope.
5127
5128 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
5129
5130         Code cleanup.
5131         * printcmd.c (validate_format): Make the parameter cmdname const.
5132
5133 2015-03-26  Don Breazeal  <donb@codesourcery.com>
5134
5135         * remote.c (_initialize_remote): Update comment.
5136
5137 2015-03-26  Pedro Alves  <palves@redhat.com>
5138             Jon TURNEY  <jon.turney@dronecode.org.uk>
5139
5140         * coffread.c (coff_symfile_read): When constructing the name of an
5141         import stub symbol from import symbol for amd64, only skip the
5142         char after _imp_ if the target is underscored (like i386) and the
5143         char is indeed the target's leading char.
5144
5145 2015-03-25  Pedro Alves  <palves@redhat.com>
5146
5147         * target.h <to_async>: Replace 'callback' and 'context' parameters
5148         with boolean 'enable' parameter.
5149         (target_async): Replace CALLBACK and CONTEXT parameters with
5150         boolean ENABLE parameter.
5151         * inf-loop.c (inferior_event_handler): Adjust.
5152         * linux-nat.c (linux_nat_attach, linux_nat_resume)
5153         (linux_nat_resume): Adjust.
5154         (async_client_callback, async_client_context): Delete.
5155         (handle_target_event): Call inferior_event_handler directly.
5156         (linux_nat_async): Replace 'callback' and 'context' parameters
5157         with boolean 'enable' parameter.  Adjust.  Remove references to
5158         async_client_callback and async_client_context.
5159         (linux_nat_close): Adjust.
5160         * record-btrace.c (record_btrace_async): Replace 'callback' and
5161         'context' parameters with boolean 'enable' parameter.  Adjust.
5162         (record_btrace_resume): Adjust.
5163         * record-full.c (record_full_async): Replace 'callback' and
5164         'context' parameters with boolean 'enable' parameter.  Adjust.
5165         (record_full_resume, record_full_core_resume): Adjust.
5166         * remote.c (struct remote_state) <async_client_callback,
5167         async_client_context>: Delete fields.
5168         (remote_start_remote, extended_remote_attach_1, remote_resume)
5169         (extended_remote_create_inferior): Adjust.
5170         (remote_async_serial_handler): Call inferior_event_handler
5171         directly.
5172         (remote_async): Replace 'callback' and 'context' parameters with
5173         boolean 'enable' parameter.  Adjust.
5174         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
5175         Adjust.
5176         * target-delegates.c: Regenerate.
5177
5178 2015-03-25  Gary Benson <gbenson@redhat.com>
5179             Pedro Alves  <palves@redhat.com>
5180
5181         * target.c (fileio_ft_t): New typedef, define object vector.
5182         (fileio_fhandles): New static variable.
5183         (is_closed_fileio_fh): New macro.
5184         (lowest_closed_fd): New static variable.
5185         (acquire_fileio_fd): New function.
5186         (release_fileio_fd): Likewise.
5187         (fileio_fd_to_fh): New macro.
5188         (target_fileio_open): Wrap the file descriptor on success.
5189         (target_fileio_pwrite): Updated to use wrapped file descriptor.
5190         (target_fileio_pread): Likewise.
5191         (target_fileio_close): Likewise.
5192
5193 2015-03-24  Pedro Alves  <palves@redhat.com>
5194
5195         * thread.c (thread_apply_all_command): Take exited threads into
5196         account.
5197
5198 2015-03-24  Pedro Alves  <palves@redhat.com>
5199
5200         * infrun.c (resume, proceed): Mention
5201         switch_back_to_stepped_thread, not switch_back_to_stepping.
5202
5203 2015-03-24  Pedro Alves  <palves@redhat.com>
5204
5205         * infrun.c (user_visible_resume_ptid): Rewrite going from
5206         most-locked to unlocked instead of the opposite.  Move comment ...
5207         * infrun.h (user_visible_resume_ptid): ... here.
5208
5209 2015-03-24  Pedro Alves  <palves@redhat.com>
5210
5211         * linux-nat.c (linux_nat_resume): Output debug logs before trying
5212         to resume the event lwp.  Use the lwp's ptid instead of the passed
5213         in (maybe wildcard) ptid.
5214         (stop_wait_callback): Tweak debug log output.
5215         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
5216         TRAP_TRACE.
5217         (linux_nat_filter_event): In debug output, distinguish a
5218         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
5219         before trying to resume the lwp.
5220
5221 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
5222
5223         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
5224         pointer indirection.
5225         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
5226         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
5227
5228 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
5229
5230         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
5231         Renames DYN_ATTR_DATA_LOCATION.
5232         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
5233         DYN_ATTR_DATA_LOCATION.
5234         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
5235         instead of DYN_ATTR_DATA_LOCATION.
5236
5237 2015-03-24  Pedro Alves  <palves@redhat.com>
5238
5239         * breakpoint.c (until_break_command): Adjust call to proceed.
5240         * gdbthread.h (struct thread_control_state) <stepping_command>:
5241         New field.
5242         * infcall.c (run_inferior_call): Adjust call to proceed.
5243         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
5244         Adjust calls to proceed.
5245         (set_step_frame): Set the current thread's step_start_function
5246         here.
5247         (step_once): Adjust calls to proceed.
5248         (jump_command, signal_command, until_next_command)
5249         (finish_backward, finish_forward, proceed_after_attach_callback)
5250         (attach_command_post_wait): Adjust calls to proceed.
5251         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
5252         (do_target_resume): New function, factored out from ...
5253         (resume): ... here.  Remove 'step' parameter.  Instead, check
5254         currently_stepping to determine whether the thread should be
5255         single-stepped.
5256         (proceed): Remove 'step' parameter and don't set the thread's
5257         step_start_function here.  Adjust call to 'resume'.
5258         (handle_inferior_event): Adjust calls to 'resume'.
5259         (switch_back_to_stepped_thread): Use do_target_resume instead of
5260         'resume'.
5261         (keep_going): Adjust calls to 'resume'.
5262         * infrun.h (proceed): Remove 'step' parameter.
5263         (resume): Likewise.
5264         * windows-nat.c (do_initial_windows_stuff): Adjust call to
5265         'resume'.
5266         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
5267
5268 2015-03-24  Pedro Alves  <palves@redhat.com>
5269
5270         * gdbthread.h (struct thread_control_state) <stepping_command>:
5271         New field.
5272         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
5273         the thread's stepping_command field.
5274         * infrun.c (resume): Check the thread's stepping_command flag to
5275         determine which threads should be resumed.  Rename 'entry_step'
5276         local to user_step.
5277         (clear_proceed_status_thread): Clear 'stepping_command'.
5278         (schedlock_applies): Change parameter type to struct thread_info
5279         pointer.  Adjust.
5280         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
5281         (switch_back_to_stepped_thread): Adjust calls to
5282         'schedlock_applies'.
5283         (_initialize_infrun): Adjust "set scheduler-locking step" help.
5284
5285 2015-03-24  Pedro Alves  <palves@redhat.com>
5286
5287         * infrun.c (step_start_function): Delete and ...
5288         * gdbthread.h (struct thread_control_state) <step_start_function>:
5289         ... now a field here.
5290         * infrun.c (clear_proceed_status_thread): Clear the thread's
5291         step_start_function.
5292         (proceed, process_event_stop_test, print_stop_event): Adjust.
5293
5294 2015-03-24  Pedro Alves  <palves@redhat.com>
5295
5296         * infrun.c (proceed): No longer handle negative step.
5297
5298 2015-03-24  Gary Benson  <gbenson@redhat.com>
5299
5300         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
5301         (x86_linux_prepare_to_resume): Likewise.
5302         * x86-linux-nat.c (x86_linux_new_thread):
5303         Moved to nat/x86-linux.c.
5304         (x86_linux_prepare_to_resume): Likewise.
5305         * nat/x86-linux.c (x86_linux_new_thread): New function.
5306         (x86_linux_prepare_to_resume): Likewise.
5307
5308 2015-03-24  Gary Benson  <gbenson@redhat.com>
5309
5310         * nat/x86-linux-dregs.h: New file.
5311         * nat/x86-linux-dregs.c: Likewise.
5312         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
5313         (x86-linux-dregs.o): New rule.
5314         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
5315         * config/i386/linux64.mh (NATDEPFILES): Likewise.
5316         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
5317         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
5318         (x86_linux_dr_get): Likewise.
5319         (x86_linux_dr_set): Likewise.
5320         (x86_linux_dr_get_addr): Likewise.
5321         (x86_linux_dr_get_control): Likewise.
5322         (x86_linux_dr_get_status): Likewise.
5323         (update_debug_registers_callback): Likewise.
5324         (x86_linux_dr_set_control): Likewise.
5325         (x86_linux_dr_set_addr): Likewise.
5326         (x86_linux_update_debug_registers): Likewise.
5327
5328 2015-03-24  Gary Benson  <gbenson@redhat.com>
5329
5330         * x86-linux-nat.c (x86_linux_update_debug_registers):
5331         New function, factored out from...
5332         (x86_linux_prepare_to_resume): ...this.
5333
5334 2015-03-24  Gary Benson  <gbenson@redhat.com>
5335
5336         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
5337         (x86_linux_dr_set): Likewise.
5338         (x86_linux_dr_get_addr): Likewise.
5339         (x86_linux_dr_get_control): Likewise.
5340         (x86_linux_dr_get_status): Likewise.
5341         (update_debug_registers_callback): Likewise.
5342         (x86_linux_dr_set_control): Likewise.
5343         (x86_linux_dr_set_addr): Likewise.
5344         (x86_linux_prepare_to_resume): Likewise.
5345         (x86_linux_new_thread): Likewise.
5346
5347 2015-03-24  Gary Benson  <gbenson@redhat.com>
5348
5349         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
5350         (x86_linux_new_thread): Rename argument.
5351
5352 2015-03-24  Gary Benson  <gbenson@redhat.com>
5353
5354         * nat/x86-linux.h: New file.
5355         * nat/x86-linux.c: Likewise.
5356         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
5357         (x86-linux.o): New rule.
5358         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
5359         * config/i386/linux64.mh (NATDEPFILES): Likewise.
5360         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
5361         (lwp_set_arch_private_info): New declaration.
5362         (lwp_arch_private_info): Likewise.
5363         * linux-nat.c (lwp_set_arch_private_info): New function.
5364         (lwp_arch_private_info): Likewise.
5365         * x86-linux-nat.c: Include nat/x86-linux.h.
5366         (arch_lwp_info): Removed structure.
5367         (update_debug_registers_callback):
5368         Use lwp_set_debug_registers_changed.
5369         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
5370         and lwp_set_debug_registers_changed.
5371         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
5372
5373 2015-03-24  Gary Benson  <gbenson@redhat.com>
5374
5375         * nat/linux-nat.h (ptid_of_lwp): New declaration.
5376         (lwp_is_stopped): Likewise.
5377         (lwp_stop_reason): Likewise.
5378         * linux-nat.c (ptid_of_lwp): New function.
5379         (lwp_is_stopped): Likewise.
5380         (lwp_is_stopped_by_watchpoint): Likewise.
5381         * x86-linux-nat.c (update_debug_registers_callback):
5382         Use lwp_is_stopped.
5383         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
5384         lwp_stop_reason.
5385
5386 2015-03-24  Gary Benson  <gbenson@redhat.com>
5387
5388         * linux-nat.h (linux_stop_lwp): Move declaration to...
5389         * nat/linux-nat.h (linux_stop_lwp): New declaration.
5390
5391 2015-03-24  Gary Benson  <gbenson@redhat.com>
5392
5393         * linux-nat.h: Include nat/linux-nat.h.
5394         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
5395         * nat/linux-nat.h (struct lwp_info): New forward declaration.
5396         (iterate_over_lwps_ftype): New typedef.
5397         (iterate_over_lwps): New declaration.
5398         * linux-nat.h (iterate_over_lwps): Update comment.  Use
5399         iterate_over_lwps_ftype.  Update callback return value check.
5400
5401 2015-03-24  Gary Benson  <gbenson@redhat.com>
5402
5403         * x86-nat.h (x86_debug_reg_state): Move declaration to...
5404         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
5405
5406 2015-03-24  Gary Benson  <gbenson@redhat.com>
5407
5408         * nat/linux-nat.h (current_lwp_ptid): New declaration.
5409         * linux-nat.c (current_lwp_ptid): New function.
5410         * x86-linux-nat.c: Include nat/linux-nat.h.
5411         (x86_linux_dr_get_addr): Use current_lwp_ptid.
5412         (x86_linux_dr_get_control): Likewise.
5413         (x86_linux_dr_get_status): Likewise.
5414         (x86_linux_dr_set_control): Likewise.
5415         (x86_linux_dr_set_addr): Likewise.
5416
5417 2015-03-24  Antoine Tremblay  <antoine.tremblay@ericsson.com>
5418
5419         PR breakpoints/16466
5420         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
5421
5422 2015-03-23  Joel Brobecker  <brobecker@adacore.com>
5423
5424         * ser-mingw.c (ser_windows_setparity): Fix indentation.
5425         * ser-unix.c (hardwire_setparity): Likewise.
5426
5427 2015-03-23  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
5428
5429         * NEWS: Mention set/show serial parity command.
5430         * monitor.c (monitor_open): Call serial_setparity.
5431         * remote.c (remote_open_1): Likewise.
5432         * ser-base.c (ser_base_serparity): New function.
5433         * ser-base.h (ser_base_setparity): Add  declaration.
5434         * ser-go32.c (dos_ops): Set "setparity" field.
5435         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
5436         state.Parity.
5437         (ser_windows_setparity): New function.
5438         (hardwire_ops): Add ser_windows_setparity.
5439         (tty_ops): Add NULL for setparity field.
5440         (pipe_ops): Add ser_base_setparity.
5441         (tcp_ops): Likewise.
5442         * ser-pipe.c (pipe_ops): Likewise.
5443         * ser-tcp.c (tcp_ops): Likewise.
5444         * ser-unix.c (hardwire_setparity): Add declaration.
5445         (hardwire_raw): Don't reset PARENB flag.
5446         (hardwire_setparity): New function.
5447         (hardwire_ops): Add hardwire_setparity.
5448         * serial.c (serial_setparity): New function.
5449         (serial_parity): New global.
5450         (parity_none, parity_odd, parity_even, parity_enums, parity):
5451         New static globals.
5452         (set_parity): New function.
5453         (_initialize_serial): Add set/show serial parity commands.
5454         * serial.h (GDBPARITY_NONE): Define.
5455         (GDBPARITY_ODD): Define.
5456         (GDBPARITY_EVEN): Define.
5457         (serial_setparity) Add declaration.
5458         (struct serial_ops): Add setparity field.
5459         * target.h (serial_parity): Add declaration.
5460
5461 2015-03-23  Keith Seitz  <keiths@redhat.com>
5462
5463         * linespec.c (linespec_lexer_lex_keyword): Update comment.
5464
5465 2015-03-23  Keith Seitz  <keiths@redhat.com>
5466
5467         * breakpoint.c (parse_breakpoint_sals): Use
5468         linespec_lexer_lex_keyword to ascertain if the user specified
5469         a NULL location.
5470         * linespec.c [IF_KEYWORD_INDEX]: Define.
5471         (linespec_lexer_lex_keyword): Export.
5472         (struct ls_parser) <keyword_ok>: Remove.
5473         A keyword is only a keyword if not followed by another keyword.
5474         (linespec_lexer_lex_one): Remove keyword_ok handling.
5475         Add comment explaining why the parsing stream is not advanced
5476         when a keyword is seen.
5477         (parse_linespec): Remove parser->keyword_ok.
5478         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
5479
5480 2015-03-23  Keith Seitz  <keiths@redhat.com>
5481
5482         PR gdb/18021
5483         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
5484         if we find a static method with DW_AT_vtable_elem_location.
5485
5486 2015-03-21  Eli Zaretskii  <eliz@gnu.org>
5487
5488         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
5489         before the second loop, to avoid undefined behavior.  Reported by
5490         Anton Blanchard <anton@samba.org>.
5491
5492 2015-03-20  Keven Boell  <keven.boell@intel.com>
5493
5494         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
5495         data_location usage to linked list.
5496         (resolve_dynamic_type_internal): Adapt data_location to
5497         linked list.
5498         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
5499         (copy_type_recursive, copy_type): Add copy of linked list.
5500         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
5501         (struct dynamic_prop_list): New struct.
5502         * dwarf2read.c (set_die_type): Set data_location data.
5503
5504 2015-03-20  Pedro Alves  <palves@redhat.com>
5505
5506         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
5507         inner block and make it const.
5508         * machoread.c (get_archive_prefix_len): Make "lparen" const.
5509
5510 2015-03-20  Pedro Alves  <palves@redhat.com>
5511
5512         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
5513         * breakpoint.h (set_breakpoint_condition): Update declaration.
5514
5515 2015-03-20  Pedro Alves  <palves@redhat.com>
5516
5517         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
5518
5519 2015-03-20  Pedro Alves  <palves@redhat.com>
5520
5521         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
5522
5523 2015-03-20  Pedro Alves  <palves@redhat.com>
5524
5525         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
5526
5527 2015-03-20  Pedro Alves  <palves@redhat.com>
5528
5529         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
5530         (nto_init_solib_absolute_prefix): Likewise.
5531
5532 2015-03-20  Pedro Alves  <palves@redhat.com>
5533
5534         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
5535         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
5536
5537 2015-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5538
5539         * config/djgpp/README: Remove gdb.hp.
5540
5541 2015-03-20  Yao Qi  <yao.qi@linaro.org>
5542
5543         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
5544         set_gdbarch_cannot_step_breakpoint.
5545
5546 2015-03-19  Pedro Alves  <palves@redhat.com>
5547
5548         * linux-nat.c (linux_resume_one_lwp): Rename to ...
5549         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
5550         instead call perror_with_name.
5551         (check_ptrace_stopped_lwp_gone): New function.
5552         (linux_resume_one_lwp): Reimplement as wrapper around
5553         linux_resume_one_lwp_throw that swallows errors if the LWP is
5554         gone.
5555         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
5556         swallows errors if the LWP is gone.  Use
5557         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
5558
5559 2015-03-19  Pedro Alves  <palves@redhat.com>
5560
5561         * linux-nat.c (status_callback): Return early if the LWP has no
5562         status pending.
5563
5564 2015-03-19  Pedro Alves  <palves@redhat.com>
5565
5566         * linux-nat.c (select_event_lwp_callback): Update comment to no
5567         longer mention SIGTRAP.
5568
5569 2015-03-18  Tristan Gingold  <gingold@adacore.com>
5570
5571         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
5572         redirection code to ...
5573         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
5574         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
5575
5576 2015-03-18  Gary Benson <gbenson@redhat.com>
5577
5578         (remote_protocol_features): Remove the "vFile:fstat" feature.
5579         (remote_hostio_fstat): Probe for "vFile:fstat" support.
5580
5581 2015-03-11  Yao Qi  <yao.qi@linaro.org>
5582
5583         PR tdep/18107
5584         * aarch64-linux-tdep.c: Include xml-syscall.h
5585         (aarch64_linux_get_syscall_number): New function.
5586         (aarch64_linux_init_abi): Call
5587         set_gdbarch_get_syscall_number.
5588         * syscalls/aarch64-linux.xml: New file.
5589
5590 2015-03-17  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
5591
5592         * ser-base.h (ser_base_setstopbits): Change second argument name
5593         from "rate" to "num".
5594
5595 2015-03-17  Gary Benson <gbenson@redhat.com>
5596             Luke Allardyce <lukeallardyce@gmail.com>
5597
5598         PR gdb/18131
5599         * common/common-remote-fileio.h (sys/stat.h): New include.
5600         (stuct stat): Remove forward declaration.
5601
5602 2015-03-16  John Baldwin  <jhb@FreeBSD.org>
5603
5604         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
5605         before writing core register notes.
5606
5607 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
5608             Pedro Alves  <palves@redhat.com>
5609
5610         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
5611         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
5612         (tgoto): Wrap with extern "C".
5613
5614 2015-03-16  Pedro Alves  <palves@redhat.com>
5615             Yuanhui Zhang  <asmwarrior@gmail.com>
5616
5617         * stub-termcap.c (tputs): Change prototype.
5618
5619 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
5620             Pedro Alves  <palves@redhat.com>
5621
5622         * windows-nat.c (struct thread_info_struct): Rename to ...
5623         (struct windows_thread_info_struct): ... this.
5624         (thread_info): Rename to ...
5625         (windows_thread_info): ... this.
5626         All users updated.
5627
5628 2015-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
5629             Pedro Alves  <palves@redhat.com>
5630
5631         * NEWS: New Removed targets and native configurations.
5632
5633 2015-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
5634
5635         Remove HPUX.
5636         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
5637         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
5638         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
5639         ia64-hpux-tdep.h, solib-ia64-hpux.h.
5640         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
5641         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
5642         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
5643         hppa-hpux-tdep.c.
5644         * config/ia64/hpux.mh: Remove file.
5645         * config/pa/hpux.mh: Remove file.
5646         * configure: Rebuilt.
5647         * configure.ac (dlgetmodinfo, somread.o): Remove.
5648         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
5649         (ia64-*-hpux*): Remove its float format exception.
5650         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
5651         * hppa-hpux-nat.c: Remove file.
5652         * hppa-hpux-tdep.c: Remove file.
5653         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
5654         Move them here from hppa-tdep.h
5655         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
5656         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
5657         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
5658         Move them to hppa-tdep.c.
5659         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
5660         declarations.
5661         * ia64-hpux-nat.c: Remove file.
5662         * ia64-hpux-tdep.c: Remove file.
5663         * ia64-hpux-tdep.h: Remove file.
5664         * inf-ttrace.c: Remove file.
5665         * inf-ttrace.h: Remove file.
5666         * solib-ia64-hpux.c: Remove file.
5667         * solib-ia64-hpux.h: Remove file.
5668         * solib-pa64.c: Remove file.
5669         * solib-pa64.h: Remove file.
5670         * solib-som.c: Remove file.
5671         * solib-som.h: Remove file.
5672         * somread.c: Remove file.
5673
5674 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
5675
5676         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
5677         * config.in: Regenerate.
5678         * configure: Regenerate.
5679         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
5680         define.
5681         (fbsd_find_memory_regions): Use kinfo_getvmmap to
5682         enumerate memory regions if present.
5683
5684 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
5685
5686         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
5687         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
5688         expressions.
5689         (i386fbsd_sigtramp_p): Likewise.
5690
5691 2015-03-12  John Baldwin  <jhb@FreeBSD.org>
5692
5693         * MAINTAINERS (Write After Approval): Add John Baldwin.
5694
5695 2015-03-12  Gary Benson <gbenson@redhat.com>
5696
5697         * solib.c (_initialize_solib): Make "set/show sysroot" use
5698         add_setshow_optional_filename_cmd so it can be restored to
5699         empty after being set.
5700
5701 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
5702
5703         * Makefile.in (SFILES): New source break-catch-syscall.c.
5704         (COMMON_OBS): New object break-catch-syscall.o.
5705         * break-catch-syscall.c: New file.
5706         * breakpoint.c: Remove inclusion of "xml-syscall.h".
5707         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
5708         (struct syscall_catchpoint): Likewise.
5709         (dtor_catch_syscall): Likewise.
5710         (catch_syscall_inferior_data): Likewise.
5711         (struct catch_syscall_inferior_data): Likewise.
5712         (get_catch_syscall_inferior_data): Likewise.
5713         (catch_syscall_inferior_data_cleanup): Likewise.
5714         (insert_catch_syscall): Likewise.
5715         (remove_catch_syscall): Likewise.
5716         (breakpoint_hit_catch_syscall): Likewise.
5717         (print_it_catch_syscall): Likewise.
5718         (print_one_catch_syscall): Likewise.
5719         (print_mention_catch_syscall): Likewise.
5720         (print_recreate_catch_syscall): Likewise.
5721         (catch_syscall_breakpoint_ops): Likewise.
5722         (syscall_catchpoint_p): Likewise.
5723         (create_syscall_event_catchpoint): Likewise.
5724         (catch_syscall_split_args): Likewise.
5725         (catch_syscall_command_1): Likewise.
5726         (is_syscall_catchpoint_enabled): Likewise.
5727         (catch_syscall_enabled): Likewise.
5728         (catching_syscall_number): Likewise.
5729         (catch_syscall_completer): Likewise.
5730         (clear_syscall_counts): Likewise.
5731         (initialize_breakpoint_ops): Move initialization of syscall
5732         catchpoints to break-catch-syscall.c.
5733         (_initialize_breakpoint): Move code related to syscall catchpoints
5734         to break-catch-syscall.c.
5735
5736 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
5737
5738         * breakpoint.c (breakpoint_find_if): New function.
5739         * breakpoint.h (breakpoint_find_if): New prototype.
5740
5741 2015-03-11  Gary Benson <gbenson@redhat.com>
5742
5743         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
5744         * remote-fileio.c (remote_fileio_to_host_uint): New function.
5745         (remote_fileio_to_host_ulong): Likewise.
5746         (remote_fileio_to_host_mode): Likewise.
5747         (remote_fileio_to_host_time): Likewise.
5748         (remote_fileio_to_host_stat): Likewise.
5749         * remote.c (PACKET_vFile_fstat): New enum value.
5750         (remote_protocol_features): Register the "vFile:fstat" feature.
5751         (remote_hostio_fstat): New function.
5752         (remote_bfd_iovec_stat): Use the above.
5753         (_initialize_remote): Register new "set/show remote
5754         hostio-fstat-packet" command.
5755         * symfile.c (separate_debug_file_exists): Update comment.
5756         * NEWS: Announce new vFile:fstat packet.
5757
5758 2015-03-11  Gary Benson <gbenson@redhat.com>
5759
5760         * common/common-remote-fileio.h: New file.
5761         * common/common-remote-fileio.c: Likewise.
5762         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
5763         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
5764         (COMMON_OBS): Add common-remote-fileio.o.
5765         (common-remote-fileio.o): New rule.
5766         * remote-fileio.h (common-remote-fileio.h): New include.
5767         * remote-fileio.c (gdb/fileio.h): Do not include.
5768         (remote_fileio_to_be): Moved to common-remote-fileio.h.
5769         (remote_fileio_to_fio_uint): Likewise.
5770         (remote_fileio_to_fio_time): Likewise.
5771         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
5772         (remote_fileio_to_fio_mode): Likewise.
5773         (remote_fileio_to_fio_ulong): Likewise.
5774         (remote_fileio_to_fio_stat): Likewise.
5775
5776 2015-03-11  Andy Wingo  <wingo@igalia.com>
5777
5778         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
5779         we were checking the cached type, not the cached dynamic type.
5780
5781 2015-03-11  Andy Wingo  <wingo@igalia.com>
5782
5783         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
5784         other strings, as these are on the GC'd heap, and will be
5785         collected along with the smob.
5786
5787 2015-03-11  Andy Wingo  <wingo@igalia.com>
5788
5789         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
5790         (objfile_functions): Bind gdbscm_objfile_progspace to
5791         objfile-progspace.
5792         * guile/lib/gdb.scm: Add objfile-progspace to exports.
5793
5794 2015-03-11  Andy Wingo  <wingo@igalia.com>
5795
5796         * guile/guile.c (_initialize_guile): Disable automatic
5797         finalization, if Guile offers us that possibility.
5798         * guile/guile.c (call_initialize_gdb_module):
5799         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
5800         finalizers in appropriate places.
5801         * configure.ac (AC_TRY_LIBGUILE): Add a check for
5802         scm_set_automatic_finalization_enabled.
5803         * configure: Regenerated.
5804
5805 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5806
5807         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
5808         SAL, if possible.
5809
5810 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5811
5812         * s390-linux-nat.c (struct arch_lwp_info): New.
5813         (s390_fix_watch_points): Rename to...
5814         (s390_prepare_to_resume): ...this.  Skip the PER info update
5815         unless the watch points have changed.
5816         (s390_refresh_per_info, s390_new_thread): New functions.
5817         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
5818         s390_fix_watch_points.
5819         (s390_remove_watchpoint): Likewise.
5820         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
5821         Register s390_prepare_to_resume.
5822
5823 2015-03-09  Pedro Alves  <palves@redhat.com>
5824
5825         Revert:
5826         2015-03-07  Pedro Alves  <palves@redhat.com>
5827         * common/gdb_socket.h: New file.
5828         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
5829         sys/socket.h.
5830         (net_open): Use union gdb_sockaddr_u.
5831
5832 2015-03-07  Pedro Alves  <palves@redhat.com>
5833
5834         * configure.ac (build_warnings): Move -Wmissing-prototypes
5835         -Wdeclaration-after-statement -Wmissing-parameter-type
5836         -Wold-style-declaration -Wold-style-definition to the C-specific
5837         set.
5838         * configure: Regenerate.
5839
5840 2015-03-07  Pedro Alves  <palves@redhat.com>
5841
5842         * common/gdb_socket.h: New file.
5843         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
5844         sys/socket.h.
5845         (net_open): Use union gdb_sockaddr_u.
5846
5847 2015-03-07  Pedro Alves  <palves@redhat.com>
5848
5849         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
5850         (exceptions_state_mc_action_iter)
5851         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
5852         Don't define.
5853         [__cplusplus] (try_scope_depth): New global.
5854         [__cplusplus] (exception_try_scope_entry)
5855         (exception_try_scope_exit, gdb_exception_sliced_copy)
5856         (exception_rethrow): New functions.
5857         (throw_exception): In C++ mode, throw
5858         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
5859         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
5860         (throw_it): In C++ mode, use try_scope_depth.
5861         * common/common-exceptions.h [!__cplusplus]
5862         (exceptions_state_mc_action_iter)
5863         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
5864         Don't declare.
5865         [__cplusplus] (exception_try_scope_entry)
5866         (exception_try_scope_exit, exception_rethrow): Declare.
5867         [__cplusplus] (struct exception_try_scope): New struct.
5868         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
5869         C++ exceptions.
5870         (struct gdb_exception_RETURN_MASK_ALL)
5871         (struct gdb_exception_RETURN_MASK_ERROR)
5872         (struct gdb_exception_RETURN_MASK_QUIT): New types.
5873
5874 2015-03-07  Pedro Alves  <palves@redhat.com>
5875
5876         * main.c (handle_command_errors): Remove volatile qualifier from
5877         parameter.
5878
5879 2015-03-07  Pedro Alves  <palves@redhat.com>
5880
5881         * breakpoint.c (save_breakpoints): Adjust to avoid code between
5882         TRY and CATCH.
5883         * gdbtypes.c (safe_parse_type): Remove empty line.
5884         (types_deeply_equal):
5885         * guile/scm-frame.c (gdbscm_frame_name):
5886         * linux-thread-db.c (find_new_threads_once):
5887         * python/py-breakpoint.c (bppy_get_commands):
5888         * record-btrace.c (record_btrace_insert_breakpoint)
5889         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
5890         (record_btrace_start_replaying): Adjust to avoid code between TRY
5891         and CATCH.
5892
5893 2015-03-07  Pedro Alves  <palves@redhat.com>
5894
5895         * common/common-exceptions.c (struct catcher) <exception>: No
5896         longer a pointer to volatile exception.  Now an exception value.
5897         <mask>: Delete field.
5898         (exceptions_state_mc_init): Remove all parameters.  Adjust.
5899         (exceptions_state_mc): No longer pop the catcher here.
5900         (exceptions_state_mc_catch): New function.
5901         (throw_exception): Adjust.
5902         * common/common-exceptions.h (exceptions_state_mc_init): Remove
5903         all parameters.
5904         (exceptions_state_mc_catch): Declare.
5905         (TRY_CATCH): Rename to ...
5906         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
5907         (CATCH, END_CATCH): New.
5908         All callers adjusted.
5909
5910 2015-03-07  Tom Tromey  <tromey@redhat.com>
5911
5912         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
5913
5914 2015-03-07  Pedro Alves  <palves@redhat.com>
5915
5916         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
5917         (amd64_epilogue_frame_cache): Normal exception handling code.
5918         * break-catch-throw.c (check_status_exception_catchpoint)
5919         (re_set_exception_catchpoint): Ditto.
5920         * cli/cli-interp.c (safe_execute_command):
5921         * cli/cli-script.c (script_from_file): Ditto.
5922         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
5923         Ditto.
5924         * compile/compile-object-run.c (compile_object_run): Ditto.
5925         * cp-abi.c (baseclass_offset): Ditto.
5926         * cp-valprint.c (cp_print_value): Ditto.
5927         * exceptions.c (catch_exceptions_with_msg):
5928         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
5929         * frame.c (get_frame_address_in_block_if_available): Ditto.
5930         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
5931         (i386_sigtramp_frame_cache): Ditto.
5932         * infcmd.c (post_create_inferior): Ditto.
5933         * linespec.c (parse_linespec, find_linespec_symbols):
5934         * p-valprint.c (pascal_object_print_value): Ditto.
5935         * parse.c (parse_expression_for_completion): Ditto.
5936         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
5937         * remote.c (remote_get_noisy_reply): Ditto.
5938         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
5939         * solib-svr4.c (solib_svr4_r_map): Ditto.
5940
5941 2015-03-06  Gary Benson  <gbenson@redhat.com>
5942
5943         * common/common-utils.h (startswith): New inline function.
5944         All places where this logic was used updated to use the above.
5945
5946 2015-03-05  Pedro Alves  <palves@redhat.com>
5947
5948         PR gdb/18002
5949         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
5950         after reading the breakpoint's shadow memory.
5951
5952 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
5953
5954         * hppabsd-nat.c: Remove file.
5955         * hppaobsd-nat.c: New file.
5956         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
5957         hppaobsd-nat.c.
5958         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
5959         hppaobsd-nat.o.
5960
5961 2015-03-04  Pedro Alves  <palves@redhat.com>
5962
5963         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
5964         (target_decr_pc_after_break): Delete declaration.
5965         * target.c (default_target_decr_pc_after_break)
5966         (target_decr_pc_after_break): Delete.
5967         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
5968         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
5969         * linux-thread-db.c (check_event): Likewise.
5970         * infrun.c (adjust_pc_after_break): Likewise.
5971         * darwin-nat.c (cancel_breakpoint): Likewise.
5972         * aix-thread.c (aix_thread_wait): Likewise.
5973         * target-delegates.c: Regenerate.
5974
5975 2015-03-04  Pedro Alves  <palves@redhat.com>
5976
5977         * linux-nat.c (save_sigtrap): Check for breakpoints before
5978         checking watchpoints.
5979         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
5980         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
5981         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
5982         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
5983         (linux_nat_stopped_by_sw_breakpoint)
5984         (linux_nat_supports_stopped_by_sw_breakpoint)
5985         (linux_nat_stopped_by_hw_breakpoint)
5986         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
5987         (linux_nat_wait_1): Don't re-increment the PC if relying on
5988         SIGTRAP's siginfo->si_code.
5989         (linux_nat_add_target): Install new target methods.
5990         * linux-thread-db.c (check_event): Don't account for breakpoint PC
5991         offset if the target already adjusted the PC.
5992         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
5993         (GDB_ARCH_TRAP_BRKPT): New.
5994         (TRAP_HWBKPT): Define if not already defined.
5995
5996 2015-03-04  Pedro Alves  <palves@redhat.com>
5997
5998         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
5999         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
6000         Delete field.
6001         <stop_reason>: New field.
6002         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
6003         (packet_set_cmd_state): New function.
6004         (remote_protocol_features): Register the "swbreak" and "hwbreak"
6005         features.
6006         (remote_query_supported): If not disabled with the corresponding
6007         "set remote foo-packet" command, report support for the swbreak
6008         and hwbreak features.
6009         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
6010         field.
6011         <stop_reason>: New field.
6012         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
6013         (remote_wait_as): Adjust.
6014         (remote_stopped_by_sw_breakpoint)
6015         (remote_supports_stopped_by_sw_breakpoint)
6016         (remote_stopped_by_hw_breakpoint)
6017         (remote_supports_stopped_by_hw_breakpoint): New functions.
6018         (remote_stopped_by_watchpoint): New function.
6019         (init_remote_ops): Install them.
6020         (_initialize_remote): Register new "set/show remote
6021         swbreak-feature-packet" and "set/show remote
6022         swbreak-feature-packet" commands.
6023
6024 2015-03-04  Pedro Alves  <palves@redhat.com>
6025
6026         * btrace.h: Include target/waitstatus.h.
6027         (struct btrace_thread_info) <stop_reason>: New field.
6028         * record-btrace.c (record_btrace_step_thread): Use
6029         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
6030         (record_btrace_decr_pc_after_break): Delete.
6031         (record_btrace_stopped_by_sw_breakpoint)
6032         (record_btrace_supports_stopped_by_sw_breakpoint)
6033         (record_btrace_stopped_by_hw_breakpoint)
6034         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
6035         (init_record_btrace_ops): Install them.
6036         * record-full.c (record_full_hw_watchpoint): Delete and replace
6037         with ...
6038         (record_full_stop_reason): ... this throughout.
6039         (record_full_exec_insn): Adjust.
6040         (record_full_wait_1): Adjust.  No longer re-increment the PC.
6041         (record_full_wait_1): Adjust.  Use
6042         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
6043         (record_full_stopped_by_watchpoint): Adjust.
6044         (record_full_stopped_by_sw_breakpoint)
6045         (record_full_supports_stopped_by_sw_breakpoint)
6046         (record_full_supports_stopped_by_sw_breakpoint)
6047         (record_full_stopped_by_hw_breakpoint)
6048         (record_full_supports_stopped_by_hw_breakpoint): New functions.
6049         (init_record_full_ops, init_record_full_core_ops): Install them.
6050         * record.c (record_check_stopped_by_breakpoint): New function.
6051         * record.h: Include target/waitstatus.h.
6052         (record_check_stopped_by_breakpoint): New declaration.
6053
6054 2015-03-04  Pedro Alves  <palves@redhat.com>
6055
6056         enum lwp_stop_reason -> enum target_stop_reason
6057         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
6058         (linux_nat_stopped_by_watchpoint, status_callback)
6059         (linux_nat_wait_1): Adjust.
6060         * linux-nat.h (enum lwp_stop_reason): Delete.
6061         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
6062         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
6063         * target/waitstatus.h (enum target_stop_reason): New.
6064
6065 2015-03-04  Pedro Alves  <palves@redhat.com>
6066
6067         * breakpoint.c (need_moribund_for_location_type): New function.
6068         (bpstat_stop_status): Don't skipping checking moribund locations
6069         of breakpoint types which the target tell caused a stop.
6070         (program_breakpoint_here_p): New function, factored out from ...
6071         (bp_loc_is_permanent): ... this.
6072         (update_global_location_list): Don't create a moribund location if
6073         the target supports reporting stops of the type of the removed
6074         breakpoint.
6075         * breakpoint.h (program_breakpoint_here_p): New declaration.
6076         * infrun.c (adjust_pc_after_break): Return early if the target has
6077         already adjusted the PC.  Add comments.
6078         (handle_signal_stop): If nothing explains a signal, and the target
6079         tells us the stop was caused by a software breakpoint, check if
6080         there's a breakpoint instruction in the memory.  If so, adjust the
6081         PC before presenting the stop to the user.  Otherwise, ignore the
6082         trap.  If nothing explains a signal, and the target tells us the
6083         stop was caused by a hardware breakpoint, ignore the trap.
6084         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
6085         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
6086         to_supports_stopped_by_hw_breakpoint>: New fields.
6087         (target_stopped_by_sw_breakpoint)
6088         (target_supports_stopped_by_sw_breakpoint)
6089         (target_stopped_by_hw_breakpoint)
6090         (target_supports_stopped_by_hw_breakpoint): Define.
6091         * target-delegates.c: Regenerate.
6092
6093 2015-03-04  Pedro Alves  <palves@redhat.com>
6094
6095         * infrun.c (follow_fork_inferior): Use the whole of the
6096         inferior_ptid and pending_follow.related_pid ptids instead of
6097         building ptids from the process components.  Adjust verbose output
6098         to use target_pid_to_str.
6099         * linux-nat.c (linux_child_follow_fork): Use the whole of the
6100         inferior_ptid and pending_follow.related_pid ptids instead of
6101         building ptids from the process components.
6102
6103 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
6104
6105         * inf-ptrace.c [PT_GET_PROCESS_STATE]
6106         (inf_ptrace_insert_fork_catchpoint): New function.
6107         (inf_ptrace_remove_fork_catchpoint): New function.
6108         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
6109
6110 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6111
6112         * s390-linux-tdep.c (s390_register_name): Return empty string
6113         instead of NULL for registers that shouldn't be visible.
6114
6115 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6116
6117         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
6118         XML file for 64-bit targets.
6119
6120 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
6121
6122         * target.h (find_default_create_inferior): Remove declaration.
6123         (find_default_attach): Likewise.
6124
6125 2015-03-03  Pedro Alves  <palves@redhat.com>
6126
6127         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
6128         Use ptid_get_pid to get the overall process id when resuming all
6129         threads.
6130
6131 2015-03-03  Pedro Alves  <palves@redhat.com>
6132
6133         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
6134         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
6135         * inf-ptrace.c (get_ptrace_pid): New function.
6136         (inf_ptrace_resume): Use it.
6137         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
6138         to the lower layer.
6139
6140 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
6141
6142         * nat/linux-btrace.c: Include sys/utsname.h.
6143         (linux_determine_kernel_ptr_bits): New.
6144         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
6145         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
6146         ptr_bits.
6147
6148 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
6149
6150         * btrace.c (ftrace_update_function): Treat return as tailcall for
6151         "_dl_runtime_resolve".
6152
6153 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
6154
6155         * btrace.h (btrace_function) <lbegin, lend>: Remove.
6156         * btrace.c (ftrace_debug): Do not print the line range.
6157         (ftrace_skip_file, ftrace_update_lines): Remove.
6158         (ftrace_new_function): Remove lbegin and lend initialization.
6159         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
6160         * record-btrace.c (btrace_compute_src_line_range): New.
6161         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
6162
6163 2015-03-02  Pedro Alves  <palves@redhat.com>
6164
6165         * infrun.c (follow_exec): Delete all threads of the process except
6166         the event thread.  Extended comments.
6167
6168 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
6169
6170         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
6171
6172 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
6173
6174         * utils.h: Remove <stdbool.h> #include.
6175         (producer_is_gcc): Change return type to "int".
6176         * utils.c (producer_is_gcc): Change return type to int.
6177         Return 1 instead of true, and 0 instead of false.
6178         Adjust function documentation accordingly.
6179
6180 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6181
6182         * s390-linux-nat.c (have_regset_vxrs): New static variable.
6183         (s390_linux_fetch_inferior_registers): Handle vector registers, if
6184         present.
6185         (s390_linux_store_inferior_registers): Likewise.
6186         (s390_get_hwcap): Remove function.  Embed its logic...
6187         (s390_read_description): ...here.  Yield a target description with
6188         vector registers if applicable.
6189         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
6190         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
6191         "features/s390x-tevx-linux64.c".
6192         (struct gdbarch_tdep) <v0_full_regnum>: New field.
6193         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
6194         for "GNU/Linux-specific registers".
6195         (s390_dwarf_reg_r0l): New enum value.
6196         (s390_dwarf_reg_to_regnum): Support vector registers.
6197         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
6198         of GPR lower halves.
6199         (regnum_is_vxr_full): New function.
6200         (s390_register_name): New function.
6201         (s390_pseudo_register_name): Handle v0-v15, which are composed of
6202         f0-f15 and v0l-v15l.
6203         (s390_pseudo_register_type): Likewise.
6204         (s390_pseudo_register_read): Likewise.
6205         (s390_pseudo_register_write): Likewise.
6206         (s390_value_from_register): Account for the fact that values are
6207         placed left-justified in vector registers.
6208         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
6209         the vector reggroup and omit them from the general reggroup.
6210         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
6211         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
6212         (s390_iterate_over_regset_sections): Add iterations for the two
6213         new vector regsets.
6214         (s390_core_read_description): Yield a target description with
6215         vector registers if applicable.
6216         (s390_gdbarch_init): Handle target descriptions with vector
6217         registers.  Add "register_name" gdbarch method.
6218         (_initialize_s390_tdep): Call new tdesc initialization functions.
6219         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
6220         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
6221         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
6222         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
6223         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
6224         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
6225         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
6226         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
6227         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
6228         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
6229         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
6230         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
6231         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
6232         (S390_NUM_REGS): Adjust value.
6233         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
6234         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
6235         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
6236         * NEWS: Announce S/390 vector register support.
6237
6238 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6239
6240         * features/s390-tevx-linux64.xml: New file.
6241         * features/s390-vx-linux64.xml: New file.
6242         * features/s390-vx.xml: New file.
6243         * features/s390x-tevx-linux64.xml: New file.
6244         * features/s390x-vx-linux64.xml: New file.
6245         * features/Makefile (WHICH): Add s390-vx-linux64,
6246         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
6247         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
6248         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
6249         macros.
6250         * features/s390-tevx-linux64.c: New generated file.
6251         * features/s390-vx-linux64.c: Likewise.
6252         * features/s390x-tevx-linux64.c: Likewise.
6253         * features/s390x-vx-linux64.c: Likewise.
6254         * regformats/s390-tevx-linux64.dat: Likewise.
6255         * regformats/s390-vx-linux64.dat: Likewise.
6256         * regformats/s390x-tevx-linux64.dat: Likewise.
6257         * regformats/s390x-vx-linux64.dat: Likewise.
6258
6259 2015-02-28  Doug Evans  <xdje42@gmail.com>
6260
6261         * symtab.h (struct symtab) <next>: Fix comment.
6262
6263 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
6264
6265         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
6266         python_GdbMethods.
6267
6268 2015-02-27  Pedro Alves  <palves@redhat.com>
6269
6270         * dtrace-probe.c (dtrace_probe_ops): Make extern.
6271
6272 2015-02-27  Pedro Alves  <palves@redhat.com>
6273
6274         * common/common-exceptions.h (exception_none): Declare.
6275         * common/common-exceptions.c (exception_none): Moved from
6276         exceptions.c.
6277         (exceptions_state_mc_init): Use exception_none.
6278         * exceptions.c (exception_none): Move to
6279         common/common-exceptions.c.
6280         * exceptions.h (exception_none): Move to
6281         common/common-exceptions.h.
6282
6283 2015-02-27  Pedro Alves  <palves@redhat.com>
6284
6285         * main.c (catch_command_errors, catch_command_errors_const):
6286         Remove 'mask' argument.  Adjust.
6287         (captured_main): Adjust callers.
6288
6289 2015-02-27  Pedro Alves  <palves@redhat.com>
6290
6291         * python/python-internal.h: Include "extension-priv.h".
6292
6293 2015-02-27  Pedro Alves  <palves@redhat.com>
6294
6295         * breakpoint.h (enum print_stop_action): Move further up in the
6296         file.
6297
6298 2015-02-27  Pedro Alves  <palves@redhat.com>
6299
6300         * gdbarch.sh: Include regcache.h.
6301         * gdbarch.h: Regenerate.
6302
6303 2015-02-27  Pedro Alves  <palves@redhat.com>
6304
6305         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
6306         Remove duplicate const.
6307         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
6308         duplicate const.
6309
6310 2015-02-27  Pedro Alves  <palves@redhat.com>
6311
6312         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
6313         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
6314         * features/feature_to_c.sh: Tag the generated xml_builtin array
6315         with extern const in C++ mode.
6316
6317 2015-02-27  Tom Tromey  <tromey@redhat.com>
6318
6319         * minidebug.c (struct lzma_stream): Rename to ...
6320         (struct gdb_lzma_stream): ... this.
6321         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
6322
6323 2015-02-27  Pedro Alves  <palves@redhat.com>
6324
6325         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
6326         function.
6327         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
6328         (mi_cmd_stack_list_variables): Use it.
6329
6330 2015-02-27  Pedro Alves  <palves@redhat.com>
6331
6332         * x86-linux-nat.c (u_debugreg_offset): New function.
6333         (x86_linux_dr_get, x86_linux_dr_set): Use it.
6334
6335 2015-02-27  Pedro Alves  <palves@redhat.com>
6336
6337         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
6338         declaration.
6339         Include break-common.h.
6340
6341 2015-02-27  Tom Tromey  <tromey@redhat.com>
6342             Pedro Alves <palves@redhat.com>
6343
6344         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
6345         local used to iterate over enums.
6346         * completer.c (signal_completer): Likewise.
6347         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
6348         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
6349         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
6350         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
6351         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
6352         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
6353         * tui-wingeneral.c (tui_refresh_all):  Likewise.
6354
6355 2015-02-27  Pedro Alves  <palves@redhat.com>
6356
6357         * target.h: Include "infrun.h".
6358
6359 2015-02-27  Pedro Alves  <palves@redhat.com>
6360
6361         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
6362
6363 2015-02-27  Pedro Alves  <palves@redhat.com>
6364
6365         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
6366         (IPA_SYM): Use it.
6367         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
6368
6369 2015-02-27  Pedro Alves  <palves@redhat.com>
6370
6371         * cli-out.c (_rl_erase_entire_line): Move declaration out of
6372         cli_mld_erase_entire_line, and make it extern "C".
6373         * common/common-defs.h (EXTERN_C): New.
6374         * completer.c (_rl_completion_prefix_display_length)
6375         (_rl_print_completions_horizontally, QSFUNC): Move declarations
6376         out of gdb_display_match_list_1.
6377         (_rl_qsort_string_compare): Move declaration out of
6378         gdb_display_match_list_1, and make it extern "C".
6379         * defs.h (re_comp): Use EXTERN_C.
6380         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
6381         and make it extern "C".
6382         (monstartup): Move declaration out of maintenance_set_profile_cmd,
6383         and make it extern "C".
6384         (main): Move declaration out of maintenance_set_profile_cmd.
6385         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
6386         EXTERN_C.
6387
6388 2015-02-27  Pedro Alves  <palves@redhat.com>
6389
6390         * python/python.c (GdbMethods): Rename to ...
6391         (python_GdbMethods): ... this and make extern.
6392         (GdbModuleDef): Rename to ...
6393         (python_GdbModuleDef): ... this and make extern.
6394
6395 2015-02-27  Pedro Alves  <palves@redhat.com>
6396
6397         * record-btrace.c (set_record_btrace_cmdlist)
6398         (show_record_btrace_cmdlist): Remove redefinitions.
6399
6400 2015-02-27  Tom Tromey  <tromey@redhat.com>
6401             Pedro Alves  <palves@redhat.com>
6402
6403         * dwarf2-frame.c (enum cfa_how_kind, struct
6404         dwarf2_frame_state_reg_info): Move out of struct
6405         dwarf2_frame_state.
6406         * dwarf2read.c (struct tu_stats): Move out of struct
6407         dwarf2_per_objfile.
6408         (struct file_entry): Move out of struct line_header.
6409         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
6410         typedef_field_list): Move out of struct field_info.
6411         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
6412         Move out of struct dynamic_prop.
6413         (union type_owner, union field_location, struct field, struct
6414         range_bounds, union type_specific): Move out of struct main_type.
6415         (struct fn_fieldlist, struct fn_field, struct typedef_field)
6416         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
6417         (struct call_site_target, union call_site_parameter_u, struct
6418         call_site_parameter): Move out of struct call_site.
6419         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
6420         m32c_prologue.
6421         (enum srcdest_kind): Move out of struct srcdest.
6422         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
6423         * prologue-value.h (enum prologue_value_kind): Move out of struct
6424         prologue_value.
6425         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
6426         gdbarch_tdep.
6427         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
6428         out of struct field_info.
6429         * symfile.h (struct other_sections): Move out of struct
6430         section_addr_info.
6431         * symtab.c (struct symbol_cache_slot): Move out struct
6432         block_symbol_cache.
6433         * target-descriptions.c (enum tdesc_type_kind): Move out of
6434         typedef struct tdesc_type.
6435         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
6436         struct tui_line_or_address.
6437         * value.c (enum internalvar_kind, union internalvar_data): Move
6438         out of struct internalvar.
6439         * xtensa-tdep.h (struct ctype_cache): Move out of struct
6440         gdbarch_tdep.
6441
6442 2015-02-27  Tom Tromey  <tromey@redhat.com>
6443             Pedro Alves  <palves@redhat.com>
6444
6445         Rename symbols whose names are reserved C++ keywords throughout.
6446
6447 2015-02-27  Pedro Alves  <palves@redhat.com>
6448
6449         * Makefile.in (COMPILER): New, get it from autoconf.
6450         (COMPILE.pre, CC_LD): Use COMPILER.
6451         (CXX): Get from autoconf instead.
6452         (CXX_FOR_TARGET): Default to g++ instead of gcc.
6453         * acinclude.m4: Include build-with-cxx.m4.
6454         * build-with-cxx.m4: New file.
6455         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
6456         Disable -Werror by default if building in C++ mode.
6457         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
6458         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
6459         Run supported-warning-flags tests with the C++ compiler.
6460         Save/restore CXXFLAGS too.
6461         * configure: Regenerate.
6462
6463 2015-02-27  Pedro Alves  <palves@redhat.com>
6464
6465         * libiberty.m4: New file.
6466         * acinclude.m4: Include libiberty.m4.
6467         * configure.ac: Call libiberty_INIT.
6468         * config.in, configure: Regenerate.
6469
6470 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6471
6472         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
6473         31-bit targets, but 64-bit targets as well.
6474         (s390_gnu_triplet_regexp): New function.
6475         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
6476         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
6477         method.
6478
6479 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
6480
6481         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
6482         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
6483         from CONTEXT_DEBUGGER.
6484
6485 2015-02-26  Doug Evans  <dje@google.com>
6486
6487         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
6488         CHECK_TYPEDEF.
6489         (set_type_vptr_fieldno): Ditto.
6490         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
6491         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
6492
6493 2015-02-26  Pedro Alves  <palves@redhat.com>
6494
6495         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
6496         * complaints.c (vcomplaint): Pass argument FMT directly to
6497         printf-like functions instead of complaint->fmt.
6498         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
6499         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
6500         * compile/compile-loc2c.c (pushf, unary, binary): Add
6501         ATTRIBUTE_PRINTF.
6502         (do_compile_dwarf_expr_to_c): Pass string literal as format string
6503         to pushf.
6504         (BINARY): Pass string literal as format string to 'binary'.
6505         * compile/compile-object-load.c (link_callbacks_einfo): Add
6506         ATTRIBUTE_PRINTF.
6507         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
6508
6509 2015-02-26  Pedro Alves  <palves@redhat.com>
6510
6511         * windows-termcap.c: Rename to ...
6512         * stub-termcap.c: ... this.  Adjust header line.
6513         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
6514         windows-termcap.c.
6515         * configure: Regenerate.
6516         * configure.ac: Refer to stub-termcap.o instead of
6517         windows-termcap.o.
6518         * gdb_curses.h: Mention stub-termcap.c instead of
6519         windows-termcap.c.
6520
6521 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
6522
6523         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
6524         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
6525
6526 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
6527
6528         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
6529
6530 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
6531
6532         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
6533         bfd_canonicalize_symtab.
6534
6535 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
6536
6537         * amd64fbsd-nat.c: Include sys/user.h.
6538         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
6539         instead of KERN_PS_STRINGS to locate the signal trampoline.
6540         * i386fbsd-nat.c: Include sys/user.h.
6541         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
6542         instead of KERN_PS_STRINGS to locate the signal trampoline.
6543         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
6544         (amd64fbsd_sigtramp_p): New.
6545         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
6546         longer set default values.
6547         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
6548         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
6549         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
6550         (i386fbsd_freebsd4_sigtramp_start)
6551         (i386fbsd_freebsd4_sigtramp_middle)
6552         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
6553         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
6554         (i386fbsd_sigtramp_p): New.
6555         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
6556         longer set default values.
6557         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
6558
6559 2015-02-25  John Baldwin  <jhb@freebsd.org>
6560
6561         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
6562         get_frame_register instead of frame_unwind_register_unsigned.
6563
6564 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
6565
6566         PR build/18033
6567         * compile/compile-c-support.c (c_compute_program): Change // comment.
6568         * compile/compile-object-load.c (setup_sections): Change // comment.
6569
6570 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
6571
6572         PR build/18033:
6573         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
6574
6575 2015-02-23  Pedro Alves  <palves@redhat.com>
6576
6577         * remote.c (skip_to_semicolon): New function.
6578         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
6579         special case the stop reasons that look like hex numbers
6580         upfront.  Instead handle real register numbers after matching
6581         all the known stop reasons.
6582
6583 2015-02-21  Doug Evans  <dje@google.com>
6584
6585         PR c++/17976, symtab/17821
6586         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
6587         is_in_anonymous.  All callers updated.
6588         (find_symbol_in_baseclass): Ditto.
6589         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
6590         for symbols in an anonymous namespace.
6591         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
6592         DW_AT_name directly.
6593         (dwarf2_name): Convert missing namespace name to
6594         CP_ANONYMOUS_NAMESPACE_STR.
6595
6596 2015-02-20  Pedro Alves  <palves@redhat.com>
6597
6598         * linux-nat.c (linux_handle_extended_wait): Call
6599         thread_db_notice_clone whenever a new clone LWP is detected.
6600         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
6601         functions.
6602         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
6603         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
6604         (linux_unstop_all_lwps): Declare.
6605         * linux-thread-db.c (struct thread_get_info_inout): Delete.
6606         (thread_get_info_callback): Delete.
6607         (thread_from_lwp): Use td_thr_get_info and record_thread.
6608         (thread_db_attach_lwp): Delete.
6609         (thread_db_notice_clone): New function.
6610         (try_thread_db_load_1): If /proc is mounted and shows the
6611         process'es task list, walk over all LWPs and call thread_from_lwp
6612         instead of relying on td_ta_thr_iter.
6613         (attach_thread): Don't call check_thread_signals here.  Split the
6614         tail part of the function (which adds the thread to the core GDB
6615         thread list) to ...
6616         (record_thread): ... this function.  Call check_thread_signals
6617         here.
6618         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
6619         call thread_from_lwp.
6620         (thread_db_update_thread_list): Rename to ...
6621         (thread_db_update_thread_list_org): ... this.
6622         (thread_db_update_thread_list): New function.
6623         (thread_db_find_thread_from_tid): Delete.
6624         (thread_db_get_ada_task_ptid): Simplify.
6625         * nat/linux-procfs.c: Include <sys/stat.h>.
6626         (linux_proc_task_list_dir_exists): New function.
6627         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
6628
6629 2015-02-20  Pedro Alves  <palves@redhat.com>
6630
6631         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
6632         main LWP.  Handle the case of waitpid returning 0 if we're already
6633         attached to the LWP.  Don't set the LWP's last_resume_kind to
6634         resume_stop if we already knew about the LWP.
6635         (linux_nat_filter_event): Add debug logs.
6636
6637 2015-02-20  Pedro Alves  <palves@redhat.com>
6638
6639         * target.h (forward_target_decr_pc_after_break): Delete
6640         declaration.
6641
6642 2015-02-20  Pedro Alves  <palves@redhat.com>
6643
6644         PR threads/18006
6645         * linux-thread-db.c (thread_get_info_callback): Return early if
6646         the thread's lwp id is -1.
6647
6648 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
6649
6650         GDB 7.9 released.
6651
6652 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
6653
6654         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
6655         (dtrace_get_probes) Change type of variable 'dof'.
6656
6657 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
6658
6659         PR breakpoints/16812
6660         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
6661         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
6662         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
6663
6664 2015-02-19  David Taylor  <dtaylor@emc.com>
6665
6666         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
6667
6668 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
6669
6670         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
6671         function.
6672         (tui_putc): Don't call tui_handle_resize_during_io.
6673         (tui_getc): Likewise.
6674         (tui_mld_getc): Likewise.
6675         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
6676         (tui_sigwinch_token): New static variable.
6677         (tui_initialize_win): Adjust documentation.  Set
6678         tui_sigwinch_token.
6679         (tui_async_resize_screen): New asynchronous callback.
6680         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
6681         invoke tui_async_resize_screen.
6682
6683 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
6684
6685         * configure: Regenerated.
6686         * configure.ac: Use GDB_AC_TRANSFORM.
6687         * Makefile.in (aclocal_m4_deps): Added transform.m4.
6688         * acinclude.m4: sinclude transform.m4.
6689         * transform.m4: New file.
6690         (GDB_AC_TRANSFORM): New macro.
6691
6692 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
6693
6694         * NEWS: Announce the support for DTrace SDT probes.
6695
6696 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
6697
6698         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
6699         (amd64_dtrace_parse_probe_argument): New function.
6700         (amd64_dtrace_probe_is_enabled): Likewise.
6701         (amd64_dtrace_enable_probe): Likewise.
6702         (amd64_dtrace_disable_probe): Likewise.
6703         (amd64_linux_init_abi): Register the
6704         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
6705         `gdbarch_dtrace_disable_probe' and
6706         `gdbarch_dtrace_probe_is_enabled' hooks.
6707         (amd64_dtrace_disabled_probe_sequence_1): New constant.
6708         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
6709         (amd64_dtrace_enable_probe_sequence): Likewise.
6710         (amd64_dtrace_disable_probe_sequence): Likewise.
6711
6712 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
6713
6714         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
6715         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
6716         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
6717         handle ELF files.
6718         * Makefile.in (SFILES): dtrace-probe.c added.
6719         * configure: Regenerate.
6720         * dtrace-probe.c: New file.
6721         (SHT_SUNW_dof): New constant.
6722         (dtrace_probe_type): New enum.
6723         (dtrace_probe_arg): New struct.
6724         (dtrace_probe_arg_s): New typedef.
6725         (struct dtrace_probe_enabler): New struct.
6726         (dtrace_probe_enabler_s): New typedef.
6727         (dtrace_probe): New struct.
6728         (dtrace_probe_is_linespec): New function.
6729         (dtrace_dof_sect_type): New enum.
6730         (dtrace_dof_dofh_ident): Likewise.
6731         (dtrace_dof_encoding): Likewise.
6732         (DTRACE_DOF_ENCODE_LSB): Likewise.
6733         (DTRACE_DOF_ENCODE_MSB): Likewise.
6734         (dtrace_dof_hdr): New struct.
6735         (dtrace_dof_sect): Likewise.
6736         (dtrace_dof_provider): Likewise.
6737         (dtrace_dof_probe): Likewise.
6738         (DOF_UINT): New macro.
6739         (DTRACE_DOF_PTR): Likewise.
6740         (DTRACE_DOF_SECT): Likewise.
6741         (dtrace_process_dof_probe): New function.
6742         (dtrace_process_dof): Likewise.
6743         (dtrace_build_arg_exprs): Likewise.
6744         (dtrace_get_arg): Likewise.
6745         (dtrace_get_probes): Likewise.
6746         (dtrace_get_probe_argument_count): Likewise.
6747         (dtrace_can_evaluate_probe_arguments): Likewise.
6748         (dtrace_evaluate_probe_argument): Likewise.
6749         (dtrace_compile_to_ax): Likewise.
6750         (dtrace_probe_destroy): Likewise.
6751         (dtrace_gen_info_probes_table_header): Likewise.
6752         (dtrace_gen_info_probes_table_values): Likewise.
6753         (dtrace_probe_is_enabled): Likewise.
6754         (dtrace_probe_ops): New variable.
6755         (info_probes_dtrace_command): New function.
6756         (_initialize_dtrace_probe): Likewise.
6757         (dtrace_type_name): Likewise.
6758
6759 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
6760
6761         * gdbarch.sh (dtrace_parse_probe_argument): New.
6762         (dtrace_probe_is_enabled): Likewise.
6763         (dtrace_enable_probe): Likewise.
6764         (dtrace_disable_probe): Likewise.
6765         * gdbarch.c: Regenerate.
6766         * gdbarch.h: Regenerate.
6767
6768 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
6769
6770         * stap-probe.c (stap_probe_ops): Add NULLs in the static
6771         stap_probe_ops for `enable_probe' and `disable_probe'.
6772         * probe.c (enable_probes_command): New function.
6773         (disable_probes_command): Likewise.
6774         (_initialize_probe): Define the cli commands `enable probe' and
6775         `disable probe'.
6776         (parse_probe_linespec): New function.
6777         (info_probes_for_ops): Use parse_probe_linespec.
6778         * probe.h (probe_ops): New hooks `enable_probe' and
6779         `disable_probe'.
6780
6781 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
6782
6783         * probe.c (compute_probe_arg): Moved from stap-probe.c
6784         (compile_probe_arg): Likewise.
6785         (probe_funcs): Likewise.
6786         * stap-probe.c (compute_probe_arg): Moved to probe.c.
6787         (compile_probe_arg): Likewise.
6788         (probe_funcs): Likewise.
6789
6790 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
6791
6792         * probe.c (print_ui_out_not_applicables): New function.
6793         (exists_probe_with_pops): Likewise.
6794         (info_probes_for_ops): Do not include column headers for probe
6795         types for which no probe has been actually found on any object.
6796         Also invoke `print_ui_out_not_applicables' in order to match the
6797         column rows with the header when probes of several types are
6798         listed.
6799         Print the "Type" column.
6800         * probe.h (probe_ops): Added a new probe operation `type_name'.
6801         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
6802         (stap_type_name): New function.
6803
6804 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
6805
6806         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
6807         (key_is_command_char): Delete.
6808
6809 2015-02-17  Pedro Alves  <palves@redhat.com>
6810
6811         * tui/tui.c (tui_enable): Resize windows before anything
6812         might show a window.
6813
6814 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
6815
6816         PR gdb/17984
6817         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
6818         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
6819         call.
6820         * aarch64-tdep.h (tdesc_aarch64): Declare.
6821
6822 2015-02-12  Mark Wielaard  <mjw@redhat.com>
6823
6824         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
6825
6826 2015-02-13  Doug Evans  <dje@google.com>
6827
6828         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
6829         anonymous_namespace to is_in_anonymous for consistency with the rest
6830         of the file.
6831         (cp_lookup_bare_symbol): Fix typo in comment.
6832         (cp_search_static_and_baseclasses): Ditto.
6833         (search_symbol_list): Use vertical space in comment better.
6834         (reset_directive_searched): Ditto. Fix typo.
6835         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
6836
6837 2015-02-13  Yao Qi  <yao.qi@arm.com>
6838
6839         * MAINTAINERS: Update my email address.
6840
6841 2015-02-12  Doug Evans  <dje@google.com>
6842
6843         * symtab.c (completion_list_add_name): Fix memory leak.
6844
6845 2015-02-12  Doug Evans  <dje@google.com>
6846
6847         * completer.c (complete_line): Remove incorrect comment.
6848
6849 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
6850
6851         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
6852         (py_print_frame): Use RETURN_MASK_ERROR.
6853
6854 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
6855
6856         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
6857         function comment.  Wrap all function that can throw in cleanups.
6858         (gdbpy_apply_frame_filter): Wrap all function that can throw in
6859         cleanups.
6860
6861 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
6862
6863         * python/py-framefilter.c (py_print_frame): Substitute goto error.
6864         Remove the error label.
6865
6866 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
6867
6868         * python/py-framefilter.c (py_print_frame): Put conditional code paths
6869         with goto first, indent the former else codepath left.  Put variable
6870         'elided' to a new inner block.
6871
6872 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
6873
6874         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
6875
6876 2015-02-11  Pedro Alves  <palves@redhat.com>
6877
6878         * xcoffread.c (within_function): Delete.
6879
6880 2015-02-11  Tom Tromey  <tromey@redhat.com>
6881             Pedro Alves <palves@redhat.com>
6882
6883         * breakpoint.c (base_breakpoint_ops): Delete.
6884         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
6885         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
6886         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
6887         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
6888         * python/py-arch.c (arch_object_type): Make extern.
6889         * python/py-block.c (block_syms_iterator_object_type): Make extern.
6890         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
6891         * python/py-cmd.c (cmdpy_object_type): Make extern.
6892         * python/py-continueevent.c (continue_event_object_type)
6893         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
6894         parameter.  Update all callers.
6895         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
6896         * python/py-exitedevent.c (exited_event_object_type): Make extern.
6897         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
6898         * python/py-function.c (fnpy_object_type): Make extern.
6899         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
6900         * python/py-infevents.c (call_pre_event_object_type)
6901         (inferior_call_post_event_object_type).
6902         (memory_changed_event_object_type): Make extern.
6903         * python/py-infthread.c (thread_object_type): Make extern.
6904         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
6905         * python/py-linetable.c (linetable_entry_object_type)
6906         (linetable_object_type, ltpy_iterator_object_type): Make extern.
6907         * python/py-newobjfileevent.c (new_objfile_event_object_type)
6908         (clear_objfiles_event_object_type): Make extern.
6909         * python/py-objfile.c (objfile_object_type): Make extern.
6910         * python/py-param.c (parmpy_object_type): Make extern.
6911         * python/py-progspace.c (pspace_object_type): Make extern.
6912         * python/py-signalevent.c (signal_event_object_type): Make extern.
6913         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
6914         * python/py-type.c (type_object_type, field_object_type)
6915         (type_iterator_object_type): Make extern.
6916         * python/python.c (python_extension_script_ops)
6917         (python_extension_ops): Make extern.
6918         * stap-probe.c (stap_probe_ops): Make extern.
6919
6920 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
6921
6922         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
6923         because the event thread is not the current thread.
6924
6925 2015-02-11  Doug Evans  <xdje42@gmail.com>
6926
6927         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
6928         been initialized yet, return NULL.
6929
6930 2015-02-11  Doug Evans  <dje@google.com>
6931
6932         * symfile.h (new_symfile_objfile): Delete.
6933         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
6934         All callers updated.
6935
6936 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
6937
6938         * tui/tui-io.c (tui_handle_resize_during_io): Call
6939         tui_update_gdb_sizes() after resizing the screen.
6940         * tui/tui.c (tui_enable): Resize the terminal before
6941         calling tui_update_gdb_sizes().
6942
6943 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
6944
6945         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
6946         line before printing a newline.
6947
6948 2015-02-11  Mark Wielaard  <mjw@redhat.com>
6949
6950         * utils.c (producer_is_gcc): Return true or false.
6951
6952 2015-02-10  Mark Wielaard  <mjw@redhat.com>
6953
6954         * utils.h (producer_is_gcc): Change return type to bool. Add major
6955         argument.
6956         * utils.c (producer_is_gcc): Likewise.
6957         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
6958         * dwarf2read.c (check_producer): Likewise.
6959
6960 2015-02-10  Pedro Alves  <palves@redhat.com>
6961
6962         * infrun.c (displaced_step_fixup): Switch to the event thread
6963         before calling gdbarch_displaced_step_fixup.
6964
6965 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
6966
6967         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
6968
6969 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
6970
6971         * ada-varobj.c (ada_name_of_child): Constify parent.
6972         (ada_path_expr_of_child): Same.
6973         (ada_value_of_child): Same.
6974         (ada_type_of_child): Same.
6975         * c-varobj.c (c_is_path_expr_parent): Same.
6976         (c_describe_child): Same.
6977         (c_name_of_child): Same.
6978         (c_value_of_child): Same.
6979         (c_type_of_child): Same.
6980         (cplus_number_of_children): Same.
6981         (cplus_describe_child): Constify var.
6982         (cplus_name_of_child): Constify parent.
6983         (cplus_value_of_child): Same.
6984         (cplus_type_of_child): Same.
6985         * jv-varobj.c (java_name_of_child): Same.
6986         (java_value_of_child): Same.
6987         (java_type_of_child): Same.
6988         * varobj.c (value_of_child): Same.
6989         (varobj_default_is_path_expr_parent): Constify var, parent and return
6990         value.
6991         (varobj_get_path_expr): Constify var, modify path_expr through
6992         mutable_var.
6993         (install_new_value): Constify parent.
6994         (value_of_child): Constify parent.
6995         * varobj.h (struct varobj): Constify parent.
6996         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
6997         type_of_child.
6998         (varobj_get_path_expr): Constify var.
6999         (varobj_get_path_expr_parent): Constify var and return value.
7000
7001 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
7002
7003         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
7004         (arm_prologue_this_id): Move PC and SP limit checks to
7005         arm_prologue_unwind_stop_reason.
7006         (arm_prologue_unwind) <stop_reason> : Set to
7007         arm_prologue_unwind_stop_reason.
7008
7009 2015-02-09  Mark Wielaard  <mjw@redhat.com>
7010
7011         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
7012         DW_LANG_Fortran08 as language_fortran.
7013
7014 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
7015
7016         PR remote/17946
7017         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
7018         of pointer against char.
7019
7020 2015-02-09  Mark Wielaard  <mjw@redhat.com>
7021
7022         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
7023         (c_type_print_modifier): Likewise.
7024         * dwarf2read.c (read_tag_atomic_type): New function.
7025         (read_type_die_1): Handle DW_TAG_atomic_type.
7026         * gdbtypes.c (make_atomic_type): New function.
7027         (recursive_dump_type): Handle TYPE_ATOMIC.
7028         * gdbtypes.h (enum type_flag_values): Renumber.
7029         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
7030         (TYPE_ATOMIC): New macro.
7031         (make_atomic_type): Declare.
7032
7033 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
7034
7035         * btrace.c (ftrace_find_call): Skip gaps.
7036         (ftrace_new_function): Initialize level.
7037         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
7038         (ftrace_new_switch): Update
7039         level computation.
7040         (ftrace_new_gap): New.
7041         (ftrace_update_function): Create new function after gap.
7042         (btrace_compute_ftrace_bts): Create gap on error.
7043         (btrace_stitch_bts): Update parameters.  Clear trace if it
7044         becomes empty.
7045         (btrace_stitch_trace): Update parameters.  Update callers.
7046         (btrace_clear): Reset the number of gaps.
7047         (btrace_insn_get): Return NULL if the iterator points to a gap.
7048         (btrace_insn_number): Return zero if the iterator points to a gap.
7049         (btrace_insn_end): Allow gaps at the end.
7050         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
7051         (btrace_find_insn_by_number): Assert that the found iterator does
7052         not point to a gap.
7053         (btrace_call_next, btrace_call_prev): Assert that the last function
7054         is not a gap.
7055         * btrace.h (btrace_bts_error): New.
7056         (btrace_function): Update comment.
7057         (btrace_function) <insn, insn_offset, number>: Update comment.
7058         (btrace_function) <errcode>: New.
7059         (btrace_thread_info) <ngaps>: New.
7060         (btrace_thread_info) <replay>: Update comment.
7061         (btrace_insn_get): Update comment.
7062         * record-btrace.c (btrace_ui_out_decode_error): New.
7063         (record_btrace_info): Print number of gaps.
7064         (btrace_insn_history, btrace_call_history): Call
7065         btrace_ui_out_decode_error for gaps.
7066         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
7067
7068 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
7069
7070         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
7071         * nat/linux-btrace.c: (btrace_this_cpu): New.
7072         (cpu_supports_bts): Call btrace_this_cpu.
7073         (intel_supports_bts): Add cpu parameter.
7074
7075 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
7076
7077         * btrace.h (btrace_insn_class): New.
7078         (btrace_insn) <size, iclass>: New.
7079         * btrace.c (ftrace_find_call): Update parameters.  Update users.
7080         Use instruction classification.
7081         (ftrace_new_return): Update parameters.  Update users.
7082         (ftrace_update_function): Update parameters.  Update users.  Use
7083         instruction classification.
7084         (ftrace_update_insns): Update parameters.  Update users.
7085         (ftrace_classify_insn): New.
7086         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
7087         TRY_CATCH around call to gdb_insn_length.
7088
7089 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
7090
7091         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
7092         Update parameters.  Update users.
7093
7094 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
7095
7096         * btrace.c (parse_xml_btrace_conf_bts): Add size.
7097         (btrace_conf_bts_attributes): New.
7098         (btrace_conf_children): Add attributes.
7099         * common/btrace-common.h (btrace_config_bts): New.
7100         (btrace_config)<bts>: New.
7101         (btrace_config): Update comment.
7102         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
7103         Use config.
7104         * features/btrace-conf.dtd: Increment version.  Add size
7105         attribute to bts element.
7106         * record-btrace.c (set_record_btrace_bts_cmdlist,
7107         show_record_btrace_bts_cmdlist): New.
7108         (record_btrace_adjust_size, record_btrace_print_bts_conf,
7109         record_btrace_print_conf, cmd_set_record_btrace_bts,
7110         cmd_show_record_btrace_bts): New.
7111         (record_btrace_info): Call record_btrace_print_conf.
7112         (_initialize_record_btrace): Add commands.
7113         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
7114         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
7115         (btrace_sync_conf): Synchronize bts size.
7116         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
7117         * NEWS: Announce new commands and new packets.
7118
7119 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
7120
7121         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
7122         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
7123         (x86_linux_btrace_conf): New.
7124         (x86_linux_create_target): Initialize to_btrace_conf.
7125         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
7126         Check format.  Split into this and ...
7127         (linux_enable_bts): ... this.
7128         (linux_btrace_conf): New.
7129         (perf_event_skip_record): Renamed into ...
7130         (perf_event_skip_bts_record): ... this.  Updated users.
7131         (linux_disable_btrace): Split into this and ...
7132         (linux_disable_bts): ... this.
7133         (linux_read_btrace): Check format.
7134         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
7135         (linux_btrace_conf): New.
7136         (btrace_target_info)<ptid>: Moved.
7137         (btrace_target_info)<conf>: New.
7138         (btrace_target_info): Split into this and ...
7139         (btrace_tinfo_bts): ... this.  Updated users.
7140         * btrace.c (btrace_enable): Update parameters.
7141         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
7142         (btrace_conf_children, btrace_conf_attributes)
7143         (btrace_conf_elements): New.
7144         * btrace.h (btrace_enable): Update parameters.
7145         (btrace_conf, parse_xml_btrace_conf): New.
7146         * common/btrace-common.h (btrace_config): New.
7147         * feature/btrace-conf.dtd: New.
7148         * record-btrace.c (record_btrace_conf): New.
7149         (record_btrace_cmdlist): New.
7150         (record_btrace_enable_warn, record_btrace_open): Pass
7151         &record_btrace_conf.
7152         (record_btrace_info): Print recording format.
7153         (cmd_record_btrace_bts_start): New.
7154         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
7155         (_initialize_record_btrace): Add "record btrace bts" subcommand.
7156         Add "record bts" alias command.
7157         * remote.c (remote_state)<btrace_config>: New.
7158         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
7159         (remote_protocol_features): Add qXfer:btrace-conf:read.
7160         (remote_open_1): Call remote_btrace_reset.
7161         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
7162         (btrace_target_info)<conf>: New.
7163         (btrace_sync_conf, btrace_read_config): New.
7164         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
7165         btrace_read_conf.
7166         (remote_btrace_conf): New.
7167         (init_remote_ops): Initialize to_btrace_conf.
7168         (_initialize_remote): Add qXfer:btrace-conf packet.
7169         * target.c (target_enable_btrace): Update parameters.
7170         (target_btrace_conf): New.
7171         * target.h (target_enable_btrace): Update parameters.
7172         (target_btrace_conf): New.
7173         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
7174         (target_ops)<to_enable_btrace>: Update parameters and comment.
7175         (target_ops)<to_btrace_conf>: New.
7176         * target-delegates: Regenerate.
7177         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
7178         (target_debug_print_const_struct_btrace_target_info_p): New.
7179         * NEWS: Announce new command and new packet.
7180
7181 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
7182
7183         * nat/linux-btrace.h (perf_event_buffer): New.
7184         (btrace_target_info) <buffer, size, data_head>: Replace with ...
7185         <bts>: ... this.
7186         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
7187         (perf_event_buffer_size, perf_event_buffer_begin)
7188         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
7189         Updated users.
7190         (perf_event_new_data): New.
7191
7192 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
7193
7194         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
7195         * record-btrace.c (record_btrace_open): Remove call to
7196         target_supports_btrace.
7197         * remote.c (remote_supports_btrace): Update parameters.
7198         * target.c (target_supports_btrace): Update parameters.
7199         * target.h (to_supports_btrace, target_supports_btrace): Update
7200         parameters.
7201         * target-delegates.c: Regenerate.
7202         * target-debug.h (target_debug_print_enum_btrace_format): New.
7203         * nat/linux-btrace.c
7204         (kernel_supports_btrace): Rename into ...
7205         (kernel_supports_bts): ... this.  Update users.  Update warning text.
7206         (intel_supports_btrace): Rename into ...
7207         (intel_supports_bts): ... this.  Update users.
7208         (cpu_supports_btrace): Rename into ...
7209         (cpu_supports_bts): ... this.  Update users.
7210         (linux_supports_btrace): Update parameters.  Split into this and ...
7211         (linux_supports_bts): ... this.
7212         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
7213
7214 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
7215
7216         * Makefile.in (SFILES): Add common/btrace-common.c.
7217         (COMMON_OBS): Add common/btrace-common.o.
7218         (btrace-common.o): Add build rules.
7219         * btrace.c (parse_xml_btrace): Update parameters.
7220         (parse_xml_btrace_block): Set format field.
7221         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
7222         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
7223         (btrace_compute_ftrace): Split into this and...
7224         (btrace_compute_ftrace_bts): ...this.
7225         (btrace_stitch_trace): Split into this and...
7226         (btrace_stitch_bts): ...this.
7227         * btrace.h (parse_xml_btrace): Update parameters.
7228         (make_cleanup_btrace_data): New.
7229         * common/btrace-common.c: New.
7230         * common/btrace-common.h: Include common-defs.h.
7231         (btrace_block_s): Update comment.
7232         (btrace_format): New.
7233         (btrace_format_string): New.
7234         (btrace_data_bts): New.
7235         (btrace_data): New.
7236         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
7237         * remote.c (remote_read_btrace): Update parameters.
7238         * target.c (target_read_btrace): Update parameters.
7239         * target.h (target_read_btrace): Update parameters.
7240         (target_ops)<to_read_btrace>: Update parameters.
7241         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
7242         * target-delegates.c: Regenerate.
7243         * target-debug (target_debug_print_struct_btrace_data_p): New.
7244         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
7245         (linux_read_bts): ...this.
7246         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
7247
7248 2015-02-06  Doug Evans  <dje@google.com>
7249
7250         * remote-m32r-sdi.c: Include symfile.h.
7251
7252 2015-02-06  Doug Evans  <dje@google.com>
7253
7254         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
7255         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
7256         to here.
7257
7258 2015-02-06  Pedro Alves  <palves@redhat.com>
7259
7260         * linux-thread-db.c (find_new_threads_callback): Add debug output.
7261
7262 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
7263
7264         PR gdb/15678
7265         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
7266         (enable_count_command): Check args for NULL value.
7267
7268 2015-02-05  Doug Evans  <xdje42@gmail.com>
7269
7270         * guile/scm-frame.c: Fix spelling errors in a comment.
7271
7272 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7273
7274         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
7275         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
7276         return type.
7277
7278 2015-02-04  Pedro Alves  <palves@redhat.com>
7279
7280         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
7281         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
7282         returns true.
7283         (resume_stopped_resumed_lwps): Don't check whether the thread is
7284         marked as executing.
7285         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
7286
7287 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7288
7289         * regset.h (struct regset): Add flags field.
7290         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
7291         * corelow.c (get_core_register_section): Add warning if the size
7292         exceeds the requested size and the regset does not have the
7293         REGSET_VARIABLE_SIZE flag set.
7294         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
7295         flag.
7296         * armbsd-tdep.c (armbsd_gregset): Likewise.
7297         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
7298         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
7299         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
7300         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
7301
7302 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7303
7304         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
7305         For ".reg-xstate", explicitly specify the requested section size
7306         via X86_XSTATE_SIZE instead of just 0 on input and
7307         X86_XSTATE_MAX_SIZE on output.
7308         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
7309         Likewise.
7310
7311 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7312
7313         PR corefiles/17808:
7314         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
7315         function type, particularly its SIZE parameter.
7316         * gdbarch.h: Regenerate.
7317         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
7318         actual against required size using ">=" instead of "==".
7319         (amd64_collect_fpregset): Likewise.
7320         * i386-tdep.c (i386_supply_gregset): Likewise.
7321         (i386_collect_gregset): Likewise.
7322         (i386_supply_fpregset): Likewise.
7323         (i386_collect_fpregset): Likewise.
7324         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
7325         (mips_fill_gregset_wrapper): Likewise.
7326         (mips_supply_fpregset_wrapper): Likewise.
7327         (mips_fill_fpregset_wrapper): Likewise.
7328         (mips64_supply_gregset_wrapper): Likewise.
7329         (mips64_fill_gregset_wrapper): Likewise.
7330         (mips64_supply_fpregset_wrapper): Likewise.
7331         (mips64_fill_fpregset_wrapper): Likewise.
7332         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
7333         (am33_supply_fpregset_method): Likewise.
7334         (am33_collect_gregset_method): Likewise.
7335         (am33_collect_fpregset_method): Likewise.
7336
7337 2015-02-04  Doug Evans  <dje@google.com>
7338             Pedro Alves  <palves@redhat.com>
7339             Eli Zaretskii  <eliz@gnu.org>
7340
7341         PR tui/17810
7342         * tui/tui-command.c (tui_refresh_cmd_win): New function.
7343         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
7344         * tui/tui-file.c: #include tui/tui-command.h.
7345         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
7346         (tui_file_flush): Refresh command window if stream is gdb_stdout.
7347         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
7348
7349 2015-02-04  Pedro Alves  <palves@redhat.com>
7350
7351         Fix build breakage.
7352         * event-loop.c (gdb_do_one_event): Add default switch case.
7353
7354 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
7355
7356         Filter out inferior gcc option -fpreprocessed.
7357         * compile/compile.c (filter_args): New function.
7358         (get_args): Use it.
7359
7360 2015-02-03  Pedro Alves  <palves@redhat.com>
7361
7362         * event-loop.c: Don't declare nor define a queue type for
7363         gdb_event_p.
7364         (event_queue): Delete.
7365         (create_event, create_file_event, gdb_event_xfree)
7366         (initialize_event_loop, process_event): Delete.
7367         (gdb_do_one_event): Return as soon as one event is handled.
7368         (handle_file_event): Change prototype.  Used the passed in
7369         file_handler pointer and ready_mask instead of looping over all
7370         file handlers.
7371         (gdb_wait_for_event): Update the poll/select timeouts before
7372         blocking.  Run event handlers directly instead of queueing events.
7373         Return as soon as one event is handled.
7374         (struct async_event_handler_data): Delete.
7375         (invoke_async_event_handler): Delete.
7376         (check_async_event_handlers): Change return type to int.  Run
7377         event handlers directly instead of queueing events.  Return as
7378         soon as one event is handled.
7379         (handle_timer_event): Delete.
7380         (update_wait_timeout): New function, factored out from
7381         poll_timers.
7382         (poll_timers): Reimplement.
7383         * event-loop.h (initialize_event_loop): Delete declaration.
7384         * top.c (gdb_init): Don't call initialize_event_loop.
7385
7386 2015-02-03  Pedro Alves  <palves@redhat.com>
7387
7388         * event-loop.c (clear_async_event_handler): New function.
7389         * event-loop.h (clear_async_event_handler): New declaration.
7390         * record-btrace.c (record_btrace_async): New function.
7391         (init_record_btrace_ops): Install record_btrace_async.
7392         * record-full.c (record_full_async): New function.
7393         (record_full_resume): Don't mark the async event source here.
7394         (init_record_full_ops): Install record_full_async.
7395         (record_full_core_resume): Don't mark the async event source here.
7396         (init_record_full_core_ops): Install record_full_async.
7397         * remote.c (remote_async): Mark and clear the async stop reply
7398         queue event-loop token as appropriate.
7399
7400 2015-02-03  Pedro Alves  <palves@redhat.com>
7401
7402         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
7403         target_is_async_p instead of target_can_async.
7404         (linux_nat_wait): Use target_is_async_p instead of
7405         target_can_async.  Don't enable async here.
7406         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
7407         target_is_async_p instead of target_can_async.
7408
7409 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
7410
7411         * varobj.h (lang_varobj_ops): Mention which return values need
7412         to be freed.
7413
7414 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
7415
7416         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
7417
7418 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
7419
7420         PR gdb/17856:
7421         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
7422         results found in the cache.
7423
7424 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
7425
7426         PR gdb/17854:
7427         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
7428         when allocating a new one.
7429
7430 2015-02-01  Tom Tromey  <tom@tromey.com>
7431
7432         * MAINTAINERS: Remove myself.
7433
7434 2015-01-31  Doug Evans  <xdje42@gmail.com>
7435
7436         * dwarf2read.c (process_structure_scope): Update setting of
7437         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
7438         * gdbtypes.c (internal_type_vptr_fieldno): New function.
7439         (set_type_vptr_fieldno): New function.
7440         (internal_type_vptr_basetype): New function.
7441         (set_type_vptr_basetype): New function.
7442         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
7443         TYPE_VPTR_BASETYPE.
7444         (allocate_cplus_struct_type): Initialize vptr_fieldno.
7445         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
7446         (print_cplus_stuff): ... moved here.
7447         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
7448         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
7449         moved to ...
7450         (struct cplus_struct_type): ... here.  All uses updated.
7451         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
7452         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
7453         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
7454         * stabsread.c (read_tilde_fields): Update setting of
7455         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
7456
7457 2015-01-31  Doug Evans  <xdje42@gmail.com>
7458
7459         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
7460         to self_p.
7461         (cp_print_class_member): Rename local domain to self_type.
7462         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
7463         domain_type to self_type.
7464         (set_die_type) <need_gnat_info>: Handle
7465         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
7466         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
7467         TYPE_SPECIFIC_SELF_TYPE.
7468         * gdbtypes.c (internal_type_self_type): New function.
7469         (set_type_self_type): New function.
7470         (smash_to_memberptr_type): Rename parameter domain to self_type.
7471         Update setting of TYPE_SELF_TYPE.
7472         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
7473         (smash_to_method_type): Rename parameter domain to self_type.
7474         Update setting of TYPE_SELF_TYPE.
7475         (check_stub_method): Call smash_to_method_type.
7476         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
7477         (copy_type_recursive): Ditto.
7478         * gdbtypes.h (enum type_specific_kind): New value
7479         TYPE_SPECIFIC_SELF_TYPE.
7480         (struct main_type) <type_specific>: New member self_type.
7481         (struct cplus_struct_type) <fn_field.type>: Update comment.
7482         (TYPE_SELF_TYPE): Rewrite.
7483         (internal_type_self_type, set_type_self_type): Declare.
7484         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
7485         self_type.
7486         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
7487         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
7488         TYPE_TARGET_TYPE.
7489         * stabsread.c (read_member_functions): Mark methods with
7490         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
7491         TYPE_SELF_TYPE.
7492
7493 2015-01-31  Doug Evans  <xdje42@gmail.com>
7494
7495         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
7496         All uses updated.
7497
7498 2015-01-31  Doug Evans  <xdje42@gmail.com>
7499
7500         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
7501         or unions.  Return zero if union.
7502         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
7503         (gnuv3_rtti_type): Pass already-check_typedef'd value to
7504         gnuv3_get_vtable.
7505         (compute_vtable_size): Assert only passed structs.
7506         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
7507
7508 2015-01-31  Doug Evans  <xdje42@gmail.com>
7509
7510         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
7511         kinds.
7512
7513 2015-01-31  Gary Benson <gbenson@redhat.com>
7514             Doug Evans  <dje@google.com>
7515
7516         PR cli/9007
7517         PR cli/11920
7518         PR cli/15548
7519         * cli/cli-cmds.c (complete_command): Notify user if max-completions
7520         reached.
7521         * common/common-exceptions.h (enum errors)
7522         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
7523         * completer.h (get_max_completions_reached_message): New declaration.
7524         (max_completions): Likewise.
7525         (completion_tracker_t): New typedef.
7526         (new_completion_tracker): New declaration.
7527         (make_cleanup_free_completion_tracker): Likewise.
7528         (maybe_add_completion_enum): New enum.
7529         (maybe_add_completion): New declaration.
7530         (throw_max_completions_reached_error): Likewise.
7531         * completer.c (max_completions): New global variable.
7532         (new_completion_tracker): New function.
7533         (free_completion_tracker): Likewise.
7534         (make_cleanup_free_completion_tracker): Likewise.
7535         (maybe_add_completions): Likewise.
7536         (throw_max_completions_reached_error): Likewise.
7537         (complete_line): Remove duplicates and limit result to max_completions
7538         entries.
7539         (get_max_completions_reached_message): New function.
7540         (gdb_display_match_list): Handle max_completions.
7541         (_initialize_completer): New declaration and function.
7542         * symtab.c: Include completer.h.
7543         (completion_tracker): New static variable.
7544         (completion_list_add_name): Call maybe_add_completion.
7545         (default_make_symbol_completion_list_break_on_1): Renamed from
7546         default_make_symbol_completion_list_break_on.  Maintain
7547         completion_tracker across calls to completion_list_add_name.
7548         (default_make_symbol_completion_list_break_on): New function.
7549         * top.c (init_main): Set rl_completion_display_matches_hook.
7550         * tui/tui-io.c: Include completer.h.
7551         (tui_old_rl_display_matches_hook): New static global.
7552         (tui_rl_display_match_list): Notify user if max-completions reached.
7553         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
7554         * NEWS (New Options): Mention set/show max-completions.
7555
7556 2015-01-31  Gary Benson  <gbenson@redhat.com>
7557
7558         * symtab.c (struct add_name_data) <code>: New field.
7559         Updated comments.
7560         (add_symtab_completions): New function.
7561         (symtab_expansion_callback): Likewise.
7562         (default_make_symbol_completion_list_break_on): Set datum.code.
7563         Move minimal symbol scan before calling expand_symtabs_matching.
7564         Scan known primary symtabs for externs and statics before calling
7565         expand_symtabs_matching.  Pass symtab_expansion_callback as
7566         expansion_notify argument to expand_symtabs_matching.  Do not scan
7567         primary symtabs for externs and statics after calling
7568         expand_symtabs_matching.
7569
7570 2015-01-31  Gary Benson  <gbenson@redhat.com>
7571
7572         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
7573         (struct quick_symbol_functions) <expand_symtabs_matching>:
7574         New argument expansion_notify.  All uses updated.
7575         (expand_symtabs_matching): New argument expansion_notify.
7576         All uses updated.
7577         * symfile-debug.c (debug_qf_expand_symtabs_matching):
7578         Also print expansion notify.
7579         * symtab.c (expand_symtabs_matching_via_partial): Call
7580         expansion_notify whenever a partial symbol table is expanded.
7581         * dwarf2read.c (dw2_expand_symtabs_matching): Call
7582         expansion_notify whenever a symbol table is instantiated.
7583
7584 2015-01-31  Doug Evans  <xdje42@gmail.com>
7585
7586         * cli-out.c: #include completer.h, readline/readline.h.
7587         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
7588         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
7589         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
7590         * cli-out.h (cli_display_match_list): Declare.
7591         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
7592         (ELLIPSIS_LEN): Ditto.
7593         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
7594         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
7595         (gdb_fnprint, gdb_print_filename): Ditto.
7596         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
7597         (gdb_display_match_list): Ditto.
7598         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
7599         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
7600         (mld_beep_ftype, mld_read_key_ftype): Ditto.
7601         (match_list_displayer): New struct.
7602         (gdb_display_match_list): Declare.
7603         * top.c (init_main): Set rl_completion_display_matches_hook.
7604         * tui/tui-io.c: #include completer.h.
7605         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
7606         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
7607         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
7608         (tui_mld_getc, tui_mld_read_key): Ditto.
7609         (tui_rl_display_match_list): Rewrite.
7610         (tui_handle_resize_during_io): New arg for_completion.  All callers
7611         updated.
7612
7613 2015-01-31  Doug Evans  <xdje42@gmail.com>
7614
7615         Add symbol lookup cache.
7616         * NEWS: Document new options and commands.
7617         * symtab.c (symbol_cache_key): New static global.
7618         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
7619         (SYMBOL_LOOKUP_FAILED): New macro.
7620         (symbol_cache_slot_state): New enum.
7621         (block_symbol_cache): New struct.
7622         (symbol_cache): New struct.
7623         (new_symbol_cache_size, symbol_cache_size): New static globals.
7624         (hash_symbol_entry, eq_symbol_entry): New functions.
7625         (symbol_cache_byte_size, resize_symbol_cache): New functions.
7626         (make_symbol_cache, free_symbol_cache): New functions.
7627         (get_symbol_cache, symbol_cache_cleanup): New function.
7628         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
7629         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
7630         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
7631         (symbol_cache_flush, symbol_cache_dump): New functions.
7632         (maintenance_print_symbol_cache): New function.
7633         (maintenance_flush_symbol_cache): New function.
7634         (symbol_cache_stats): New function.
7635         (maintenance_print_symbol_cache_statistics): New function.
7636         (symtab_new_objfile_observer): New function.
7637         (symtab_free_objfile_observer): New function.
7638         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
7639         (_initialize_symtab): Init symbol_cache_key.  New parameter
7640         maint symbol-cache-size.  New maint commands print symbol-cache,
7641         print symbol-cache-statistics, flush-symbol-cache.
7642         Install new_objfile, free_objfile observers.
7643
7644 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
7645
7646         PR symtab/17855
7647         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
7648         to end.
7649
7650 2015-01-31  Doug Evans  <xdje42@gmail.com>
7651
7652         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
7653         * auto-load.c: #include ctype.h.
7654         (struct auto_load_pspace_info): Replace member loaded_scripts with
7655         new members loaded_script_files, loaded_script_texts.
7656         (auto_load_pspace_data_cleanup): Update.
7657         (init_loaded_scripts_info): Update.
7658         (get_auto_load_pspace_data_for_loading): Update.
7659         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
7660         updated.
7661         (maybe_add_script_text): New function.
7662         (clear_section_scripts): Update.
7663         (source_script_file, execute_script_contents): New functions.
7664         (source_section_scripts): Add support for
7665         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
7666         (print_scripts): New function.
7667         (auto_load_info_scripts): Also print inlined scripts.
7668         (maybe_print_unsupported_script_warning): Renamed from
7669         unsupported_script_warning_print.  All callers updated.
7670         (maybe_print_script_not_found_warning): Renamed from
7671         script_not_found_warning_print.  All callers updated.
7672         * extension-priv.h (struct extension_language_script_ops): New member
7673         objfile_script_executor.
7674         * extension.c (ext_lang_objfile_script_executor): New function.
7675         * extension.h (objfile_script_executor_func): New typedef.
7676         (ext_lang_objfile_script_executor): Declare.
7677         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
7678         * guile/guile.c (guile_extension_script_ops): Update.
7679         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
7680         * python/python.c (python_extension_script_ops): Update.
7681         (gdbpy_execute_objfile_script): New function.
7682
7683 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
7684
7685         * tui/tui-io.c (tui_expand_tabs): New function.
7686         (tui_puts, tui_redisplay_readline): Expand TABs into the
7687         appropriate number of spaces.
7688         * tui/tui-regs.c: Include tui-io.h.
7689         (tui_register_format): Call tui_expand_tabs to expand TABs into
7690         the appropriate number of spaces.
7691         * tui/tui-io.h: Add prototype for tui_expand_tabs.
7692
7693 2015-01-30  Doug Evans  <dje@google.com>
7694
7695         * NEWS: "info source" command now display producer string if present.
7696         * source.c (source_info): Print producer string if present.
7697
7698 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
7699
7700         * varobj.c (varobj_delete): Fix comment.
7701
7702 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
7703
7704         * varobj.c (create_child): Modify comment.
7705
7706 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
7707
7708         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
7709         parameter.
7710         (ada_name_of_variable): Same.
7711         (ada_path_expr_of_child): Same.
7712         (ada_value_of_variable): Same.
7713         (ada_value_is_changeable_p): Same.
7714         (ada_value_has_mutated): Same.
7715         * c-varobj.c (varobj_is_anonymous_child): Same.
7716         (c_is_path_expr_parent): Same.
7717         (c_number_of_children): Same.
7718         (c_name_of_variable): Same.
7719         (c_path_expr_of_child): Same.
7720         (get_type): Same.
7721         (c_value_of_variable): Same.
7722         (cplus_number_of_children): Same.
7723         (cplus_name_of_variable): Same.
7724         (cplus_path_expr_of_child): Same.
7725         (cplus_value_of_variable): Same.
7726         * jv-varobj.c (java_number_of_children): Same.
7727         (java_name_of_variable): Same.
7728         (java_path_expr_of_child): Same.
7729         (java_value_of_variable): Same.
7730         * varobj.c (number_of_children): Same.
7731         (name_of_variable): Same.
7732         (is_root_p): Same.
7733         (varobj_ensure_python_env): Same.
7734         (varobj_get_objname): Same.
7735         (varobj_get_expression): Same.
7736         (varobj_get_display_format): Same.
7737         (varobj_get_display_hint): Same.
7738         (varobj_has_more): Same.
7739         (varobj_get_thread_id): Same.
7740         (varobj_get_frozen): Same.
7741         (dynamic_varobj_has_child_method): Same.
7742         (varobj_get_gdb_type): Same.
7743         (is_path_expr_parent): Same.
7744         (varobj_default_is_path_expr_parent): Same.
7745         (varobj_get_language): Same.
7746         (varobj_get_attributes): Same.
7747         (varobj_is_dynamic_p): Same.
7748         (varobj_get_child_range): Same.
7749         (varobj_value_has_mutated): Same.
7750         (varobj_get_value_type): Same.
7751         (number_of_children): Same.
7752         (name_of_variable): Same.
7753         (check_scope): Same.
7754         (varobj_editable_p): Same.
7755         (varobj_value_is_changeable_p): Same.
7756         (varobj_floating_p): Same.
7757         (varobj_default_value_is_changeable_p): Same.
7758
7759 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
7760
7761         * varobj.c (varobj_get_path_expr): Set var->path_expr.
7762         * c-varobj.c (c_path_expr_of_child): Set local var instead of
7763         child->path_expr.
7764         (cplus_path_expr_of_child): Same.
7765
7766 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
7767
7768         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
7769         result.
7770         (mi_cmd_var_info_expression): Same.
7771         * varobj.c (varobj_get_expression): Mention in the comment that
7772         the result must by freed by the caller.
7773
7774 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
7775
7776         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
7777         varobj_get_type.
7778         (varobj_update_one): Same.
7779         * varobj.c (update_type_if_necessary): Free curr_type_str and
7780         new_type_str.
7781         (varobj_get_type): Specify in comment that the result needs to be
7782         freed by the caller.
7783
7784 2015-01-29  Doug Evans  <dje@google.com>
7785
7786         PR symtab/17890
7787         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
7788
7789 2015-01-25  Mark Wielaard  <mjw@redhat.com>
7790
7791         * dwarf2read.c (checkproducer): Call producer_is_gcc.
7792         * utils.c (producer_is_gcc_ge_4): Likewise.
7793         (producer_is_gcc): New function.
7794         * utils.h (producer_is_gcc): New declaration.
7795
7796 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
7797
7798         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
7799         kind.
7800         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
7801         parameter by "addr_stack" parameter.
7802         (resolve_dynamic_range): Replace "addr" parameter by
7803         "stack_addr" parameter.  Update function documentation.
7804         Update code accordingly.
7805         (resolve_dynamic_array, resolve_dynamic_union)
7806         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
7807         (resolve_dynamic_type): Update code, following the changes made
7808         to resolve_dynamic_type_internal's interface.
7809         * dwarf2loc.h (struct property_addr_info): New.
7810         (dwarf2_evaluate_property): Replace "address" parameter
7811         by "addr_stack" parameter.  Adjust function documentation.
7812         (struct dwarf2_offset_baton): New.
7813         (struct dwarf2_property_baton): Update documentation of
7814         field "referenced_type" to be more general. New field
7815         "offset_info" in union data field.
7816         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
7817         parameter by "addr_stack" parameter.  Adjust code accordingly.
7818         Add support for PROP_ADDR_OFFSET properties.
7819         * dwarf2read.c (attr_to_dynamic_prop): Add support for
7820         DW_AT_data_member_location attributes as well.  Use case
7821         statements instead of if/else condition.
7822
7823 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
7824
7825         * ada-varobj.c (ada_varobj_get_array_number_of_children):
7826         Return zero if PARENT_VALUE is NULL and parent_type's
7827         range type is dynamic.
7828
7829 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
7830
7831         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
7832         nonzero if the type's subtype is dynamic.
7833         (resolve_dynamic_range): Also resolve the range's subtype.
7834
7835 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
7836
7837         Pushed by Joel Brobecker  <brobecker@adacore.com>.
7838         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
7839
7840 2015-01-27  Doug Evans  <dje@google.com>
7841
7842         * NEWS: Mention gdb.Objfile.username.
7843         * python/py-objfile.c (objfpy_get_username): New function.
7844         (objfile_getset): Add "username".
7845
7846 2015-01-24  Mark Wielaard  <mjw@redhat.com>
7847
7848         * stack.c (return_command): Markup warning message with _.
7849
7850 2015-01-24  Doug Evans  <xdje42@gmail.com>
7851
7852         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
7853
7854 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
7855
7856         Fix 100x slowdown regression on DWZ files.
7857         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
7858         (struct line_header): Add offset and offset_in_dwz.
7859         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
7860         (free_line_header_voidp): New declaration.
7861         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
7862         functions.
7863         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
7864         (handle_DW_AT_stmt_list): Use line_header_hash.
7865         (free_line_header_voidp): New function.
7866         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
7867         (dwarf_decode_lines): New parameter decode_mapping, use it.
7868         (dwarf2_free_objfile): Free line_header_hash.
7869
7870 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
7871
7872         PR gdb/17416
7873         * valops.c (value_rtti_indirect_type): Catch exception thrown by
7874         value_ind.
7875
7876 2015-01-15  Mark Wielaard  <mjw@redhat.com>
7877
7878         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
7879         DW_AT_noreturn.
7880         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
7881         calling_convention an 8 bit bit field.
7882         (TYPE_NO_RETURN): New macro.
7883         * infcmd.c (finish_command): Query if function does not return
7884         normally.
7885         * stack.c (return_command): Likewise.
7886
7887 2015-01-23  Pedro Alves  <palves@redhat.com>
7888
7889         * linux-nat.c (linux_is_async_p): New macro.
7890         (linux_nat_is_async_p):
7891         (linux_nat_terminal_inferior): Check whether the target can async
7892         instead of whether it is already async.
7893         (linux_nat_terminal_ours): Don't check whether the target is
7894         async.
7895         (linux_async_pipe): Use linux_is_async_p.
7896
7897 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
7898
7899         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
7900         '-ascending'.
7901         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
7902         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
7903         Sort tp_array using tp_array_compar.
7904         (_initialize_thread): Extend thread_apply_all_command help.
7905
7906 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
7907
7908         * corelow.c (core_open): Call also thread_command.
7909         * gdbthread.h (thread_command): New prototype moved from ...
7910         * thread.c (thread_command): ... here.
7911         (thread_command): Make it global.
7912
7913 2015-01-22  Pedro Alves  <palves@redhat.com>
7914
7915         * configure.ac [*mingw32*]: Check $curses_found instead of
7916         $prefer_curses.
7917         * configure: Regenerate.
7918         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
7919         HAVE_NCURSES_NCURSES_H checks.
7920
7921 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
7922
7923         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
7924         fails with the 1st arg NULL, try again with "unknown".  Don't test
7925         the "cup" capability: it isn't supported by the Windows port of
7926         ncurses, but the Windows console driver is still capable of
7927         supporting TUI.
7928
7929 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
7930
7931         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
7932
7933 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
7934
7935         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
7936         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
7937         reason that "make TAGS" is broken.
7938
7939 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
7940
7941         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
7942         and check additional store instructions.
7943
7944 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
7945
7946         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
7947
7948 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
7949
7950         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
7951         ppc_canonicalize_syscall, ppc_linux_syscall_record,
7952         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
7953         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
7954         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
7955         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
7956         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
7957         ppc_process_record_op19, ppc_process_record_op31,
7958         ppc_process_record_op59, ppc_process_record_op60,
7959         ppc_process_record_op63): Likewise.
7960
7961 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
7962
7963         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
7964         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
7965         strerror.
7966
7967 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
7968
7969         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
7970         ppc_process_record_op31, ppc_process_record_op59,
7971         ppc_process_record_op60, ppc_process_record_op63,
7972         ppc_process_record): Fix -Wformat warning.
7973         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
7974         Remove unused variables.
7975
7976 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
7977
7978         * MAINTAINERS (Write After Approval): Add "Chen Gang".
7979
7980 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
7981
7982         * configure.ac [*mingw32*]: Only add windows-termcap.o to
7983         CONFIG_OBS if not building with a curses library.
7984         * configure: Regenerate.
7985
7986         * windows-termcap.c: Include defs.h.  Make the whole body empty if
7987         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
7988         HAVE_NCURSES_NCURSES_H is defined.
7989
7990 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
7991
7992         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
7993         from end of line to start of next line.
7994
7995 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
7996
7997         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
7998         Scan PLT stub backward for reverse debugging.
7999         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
8000
8001 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
8002             Ulrich Weigand  <uweigand@de.ibm.com>
8003
8004         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
8005         gdb_target_obs.
8006         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
8007         record.
8008         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
8009         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
8010         (ppc_linux_init_abi): Set process_record, process_record_signal.
8011         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
8012         ppc_linux_record_tdep to gdbarch_tdep.
8013         (ppc_process_record): New declaration.
8014         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
8015         ppc_process_record_op19, ppc_process_record_op31,
8016         ppc_process_record_op59, ppc_process_record_op60,
8017         ppc_process_record_op63, ppc_process_record): New functions.
8018
8019 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
8020
8021         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
8022         rs6000_in_function_epilogue_frame_p and add an argument
8023         for frame_info.
8024         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
8025         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
8026         New functions.
8027         (rs6000_epilogue_frame_unwind): New.
8028         (rs6000_gdbarch_init): Append epilogue unwinder.
8029
8030 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
8031
8032         * nat/linux-personality.c: Replace "#ifndef
8033         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
8034         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
8035         systems.
8036
8037 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
8038
8039         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
8040         functions.
8041         (_initialize_tui_win) <border-kind, border-mode>:
8042         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
8043         (tui_set_tab_width_command): Fix the commentary.
8044
8045         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
8046
8047         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
8048         Doc fix.
8049         (tui_set_tab_width_command): Delete and recreate the source and
8050         the disassembly windows, to show the effect of the changed tab
8051         size immediately.
8052
8053         * tui/tui-data.h (LINE_PREFIX): Make shorter
8054         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
8055         "Thread NNNNN.XXXX" thread ID notation on Windows.
8056
8057 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
8058
8059         Fix gcc-5 compilation.
8060         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
8061
8062 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
8063
8064         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
8065         (linux-personality.o): New rule.
8066         * common/common-defs.h: Include <stdint.h>.
8067         * config/aarch64/linux.mh (NATDEPFILES): Include
8068         linux-personality.o.
8069         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
8070         * config/arm/linux.mh (NATDEPFILES): Likewise.
8071         * config/i386/linux64.mh (NATDEPFILES): Likewise.
8072         * config/i386/linux.mh (NATDEPFILES): Likewise.
8073         * config/ia64/linux.mh (NATDEPFILES): Likewise.
8074         * config/m32r/linux.mh (NATDEPFILES): Likewise.
8075         * config/m68k/linux.mh (NATDEPFILES): Likewise.
8076         * config/mips/linux.mh (NATDEPFILES): Likewise.
8077         * config/pa/linux.mh (NATDEPFILES): Likewise.
8078         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
8079         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
8080         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
8081         * config/s390/linux.mh (NATDEPFILES): Likewise.
8082         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
8083         * config/sparc/linux.mh (NATDEPFILES): Likewise.
8084         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
8085         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
8086         * defs.h: Remove #include <stdint.h> (moved to
8087         common/common-defs.h).
8088         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
8089         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
8090         nat/linux-personality.c).
8091         (linux_nat_create_inferior): Remove code to disable address space
8092         randomization (moved to nat/linux-personality.c).  Create cleanup
8093         to disable address space randomization.
8094         * nat/linux-personality.c: New file.
8095         * nat/linux-personality.h: Likewise.
8096
8097 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
8098
8099         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
8100         common/posix-strerror.c.
8101         (posix-strerror.o): New rule.
8102         (mingw-strerror.o): Likewise.
8103         * common/common-utils.h (safe_strerror): Move prototype to here,
8104         from utils.h.
8105         * common/common.host: New file.
8106         * common/mingw-strerror.c: Likewise.
8107         * common/posix-strerror.c: Likewise.
8108         * configure: Regenerated.
8109         * configure.ac: Source common/common.host.  Add variable
8110         common_host_obs to gdb_host_obs.
8111         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
8112         gdb/common/posix-strerror.c when warning about the use of
8113         strerror.
8114         * mingw-hdep.c (safe_strerror): Remove definition; move it to
8115         common/mingw-strerror.c.
8116         * posix-hdep.c (safe_strerror): Remove definition; move it to
8117         common/posix-hdep.c.
8118         * utils.h (safe_strerror): Remove prototype; move to
8119         common/common-utils.h.
8120
8121 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
8122
8123         GDB 7.8.2 released.
8124
8125 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
8126
8127         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
8128         ___XA type if the array has already been fixed.
8129
8130 2015-01-14  Yao Qi  <yao@codesourcery.com>
8131
8132         * Makefile.in (ppc-linux.o): New rule.
8133         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
8134         * configure.ac: AC_CHECK_FUNCS(getauxval).
8135         * config.in: Re-generated.
8136         * configure: Re-generated.
8137         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
8138         Declare.
8139         * nat/ppc-linux.c: New file.
8140         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
8141         Call ppc64_64bit_inferior_p.
8142
8143 2015-01-14  Yao Qi  <yao@codesourcery.com>
8144
8145         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
8146         nat/ppc-linux.h.
8147         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
8148         (PPC_FEATURE_HAS_DFP): Likewise.
8149         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
8150         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
8151         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
8152         Include "nat/ppc-linux.h".
8153         * nat/ppc-linux.h: New file.
8154         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
8155
8156 2015-01-14  Pedro Alves  <palves@redhat.com>
8157
8158         PR gdb/17525
8159         * breakpoint.c: Include "interps.h".
8160         (bpstat_do_actions_1): Also check whether the interpreter is
8161         async.
8162
8163 2015-01-14  Pedro Alves  <palves@redhat.com>
8164
8165         PR cli/17828
8166         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
8167         reinstall if the interpreter is sync.
8168
8169 2015-01-13  Doug Evans  <dje@google.com>
8170
8171         * objfiles.c (objfile_filename): New function.
8172         * objfiles.h (objfile_filename): Declare it.
8173         (objfile_name): Add function comment.
8174         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
8175         bfd file name (which may be realpath'd), and the original name.
8176
8177 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
8178
8179         * NEWS: Create a new section for the next release branch.
8180         Rename the section of the current branch, now that it has
8181         been cut.
8182
8183 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
8184
8185         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
8186         * version.in: Bump version to 7.9.50.DATE-cvs.
8187
8188 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
8189
8190         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
8191         Remove trailing new-line in argument of call to warning.
8192
8193 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
8194
8195         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
8196         new-line in argument of call to "warning".
8197
8198 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
8199
8200         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
8201         in static block, then try searching for primitive types.
8202
8203 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
8204
8205         * top.h (gdb_add_history): Declare.
8206         * top.c (command_count): New variable.
8207         (gdb_add_history): New function.
8208         (gdb_safe_append_history): New static function.
8209         (quit_force): Call it.
8210         (command_line_input): Use gdb_add_history instead of
8211         add_history.
8212         * event-top.c (command_line_handler): Likewise.
8213
8214 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
8215
8216         PR gdb/17046
8217         * darwin-nat.c: Replace <machine/setjmp.h> #include by
8218         <setjmp.h> #include.
8219
8220 2015-01-11  Doug Evans  <xdje42@gmail.com>
8221
8222         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
8223
8224 2015-01-11  Doug Evans  <xdje42@gmail.com>
8225
8226         PR gdb/15830
8227         * NEWS: The "maint demangle" command is renamed as "demangle".
8228         * demangle.c: #include cli/cli-utils.h, language.h.
8229         (demangle_command): New function.
8230         (_initialize_demangle): Add new command "demangle".
8231         * maint.c (maintenance_demangle): Stub out.
8232         (_initialize_maint_cmds): Update help text for "maint demangle",
8233         and mark as deprecated.
8234
8235 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
8236
8237         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
8238         inferior_thread is a function.
8239
8240 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
8241
8242         * Makefile.in (.y.c): Don't munge yacc's #line
8243         directives.
8244
8245 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
8246
8247         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
8248         to prompt for input.
8249         * tui/tui-hooks.c (tui_query_hook): Remove.
8250         (tui_install_hooks): Don't set deprecated_query_hook.
8251         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
8252         height calculation.  Always update the command window's cur_line.
8253
8254 2015-01-09  Pedro Alves  <palves@redhat.com>
8255
8256         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
8257         function.
8258         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
8259         declaration.
8260         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
8261         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
8262         stop_reason.
8263         (check_stopped_by_watchpoint): New function.
8264         (save_sigtrap): Reimplement.
8265         (linux_nat_stopped_by_watchpoint): Adjust.
8266         (linux_nat_lp_status_is_event): Delete.
8267         (stop_wait_callback): Only call save_sigtrap after storing the
8268         pending status.
8269         (status_callback): If the thread had been stopped for a breakpoint
8270         that has since been removed, discard the event and resume the LWP.
8271         (count_events_callback, select_event_lwp_callback): Use
8272         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
8273         (cancel_breakpoint): Rename to ...
8274         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
8275         stopped for a software breakpoint or hardware breakpoint.
8276         (select_event_lwp): Only give preference to the stepping LWP in
8277         all-stop mode.  Adjust comments.
8278         (stop_and_resume_callback): Remove references to new_pending_p.
8279         (linux_nat_filter_event): Likewise.  Leave exit events of the
8280         leader thread pending here.  Handle signal short circuiting here.
8281         Only call save_sigtrap after storing the pending waitstatus.
8282         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
8283         new_pending.  Don't handle leaving events the caller is not
8284         interested in pending here, nor handle signal short-circuiting
8285         here.  Also give equal priority to all LWPs that have had events
8286         in non-stop mode.  If reporting a software breakpoint event,
8287         unadjust the LWP's PC.
8288         * linux-nat.h (enum lwp_stop_reason): New.
8289         (struct lwp_info) <stop_pc>: New field.
8290         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
8291         (struct lwp_info) <stop_reason>: New field.
8292         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
8293
8294 2015-01-09  Pedro Alves  <palves@redhat.com>
8295
8296         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
8297         Set the LWP's 'resumed' flag.
8298
8299 2015-01-09  Pedro Alves  <palves@redhat.com>
8300
8301         * linux-nat.c (linux_resume_one_lwp): New function.
8302         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
8303         (linux_nat_resume): Use lwp_status_pending_p and
8304         linux_resume_one_lwp.
8305         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
8306         (linux_handle_extended_wait): Use linux_resume_one_lwp.
8307         (status_callback, running_callback): Use lwp_status_pending_p.
8308         (lwp_status_pending_p): New function.
8309         (stop_and_resume_callback): Use lwp_status_pending_p.
8310         (linux_nat_filter_event): Use linux_resume_one_lwp.
8311         (linux_nat_wait_1): Always use status_callback to look for an LWP
8312         with a pending status.  Use linux_resume_one_lwp.
8313         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
8314         linux_resume_one_lwp.
8315
8316 2015-01-09  Pedro Alves  <palves@redhat.com>
8317
8318         * breakpoint.c (bp_location_inserted_here_p): New function,
8319         factored out from ...
8320         (breakpoint_inserted_here_p): ... here.  Use
8321         ALL_BP_LOCATIONS_AT_ADDR.
8322         (software_breakpoint_inserted_here_p): Use
8323         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
8324
8325 2014-01-09  Pedro Alves  <palves@redhat.com>
8326
8327         Skip enabling event reporting if the kernel supports
8328         PTRACE_EVENT_CLONE.
8329         * linux-thread-db.c: Include "nat/linux-ptrace.h".
8330         (thread_db_use_events): New function.
8331         (try_thread_db_load_1): Check thread_db_use_events before enabling
8332         event reporting.
8333         (update_thread_state): New function.
8334         (attach_thread): Use it.  Check thread_db_use_events before
8335         enabling event reporting.
8336         (thread_db_detach): Check thread_db_use_events before disabling
8337         event reporting.
8338         (find_new_threads_callback): Check thread_db_use_events before
8339         enabling event reporting.  Update the thread's state if not using
8340         libthread_db events.
8341
8342 2015-01-09  Pedro Alves  <palves@redhat.com>
8343
8344         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
8345         about to wait for is > 0.
8346         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
8347         the kernel thread ID is -1.
8348
8349 2015-01-09  Pedro Alves  <palves@redhat.com>
8350
8351         * linux-nat.c (attach_proc_task_lwp_callback): New function.
8352         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
8353         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
8354         ptrace option flags.
8355         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
8356         field.
8357         * nat/linux-procfs.c: Include <dirent.h>.
8358         (linux_proc_get_int): New parameter "warn".  Handle it.
8359         (linux_proc_get_tgid): Adjust.
8360         (linux_proc_get_tracerpid): Rename to ...
8361         (linux_proc_get_tracerpid_nowarn): ... this.
8362         (linux_proc_pid_get_state): New function, factored out from
8363         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
8364         and handle it.
8365         (linux_proc_pid_is_gone): New function.
8366         (linux_proc_pid_is_stopped): Adjust.
8367         (linux_proc_pid_is_zombie_maybe_warn)
8368         (linux_proc_pid_is_zombie_nowarn): New functions.
8369         (linux_proc_pid_is_zombie): Use
8370         linux_proc_pid_is_zombie_maybe_warn.
8371         (linux_proc_attach_tgid_threads): New function.
8372         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
8373         (linux_proc_get_tracerpid): Rename to ...
8374         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
8375         (linux_proc_pid_is_gone): New declaration.
8376         (linux_proc_pid_is_zombie): Update comment.
8377         (linux_proc_pid_is_zombie_nowarn): New declaration.
8378         (linux_proc_attach_lwp_func): New typedef.
8379         (linux_proc_attach_tgid_threads): New declaration.
8380         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
8381         use nowarn functions.
8382         (linux_ptrace_attach_fail_reason_string): Move here from
8383         gdbserver/linux-low.c and rename.
8384         (ptrace_supports_feature): If the current ptrace options are not
8385         known yet, check them now, instead of asserting.
8386         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
8387         Declare.
8388
8389 2015-01-09  Pedro Alves  <palves@redhat.com>
8390
8391         * linux-thread-db.c (thread_db_find_new_threads_silently)
8392         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
8393         (find_new_threads_once): Print debug output on gdb_stdlog.
8394
8395 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
8396             Pedro Alves  <palves@redhat.com>
8397
8398         * compile/compile.c: Include "gdb_wait.h".
8399         (do_rmdir): Check return value, and free 'zap'.
8400
8401 2015-01-08  Pedro Alves  <palves@redhat.com>
8402             Yao Qi  <yao@codesourcery.com>
8403
8404         * dwarf2loc.c (indirect_pieced_value): Don't call
8405         gdb_sign_extend.  Call extract_signed_integer instead.
8406         * utils.c (gdb_sign_extend): Remove.
8407         * utils.h (gdb_sign_extend): Remove declaration.
8408
8409 2015-01-07  Pierre Muller  <muller@sourceware.org>
8410
8411         PR symtab/17811
8412         * stabsread.c (define_symbol): Set language for C++ special symbols.
8413
8414 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
8415
8416         * inflow.c (initial_gdb_ttystate): Tweak comment.
8417
8418 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
8419
8420         * inflow.c (set_initial_gdb_ttystate): Add empty line after
8421         comment documenting function.
8422
8423 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
8424
8425         * terminal.h (set_initial_gdb_ttystate): Declare.
8426         * inflow.c (initial_gdb_ttystate): New static variable.
8427         (set_initial_gdb_ttystate): New setter.
8428         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
8429         instead of our current terminal state.
8430         * top.c (gdb_init): Call set_initial_gdb_ttystate.
8431
8432 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
8433
8434         * guile/scm-type.c (tyscm_array_1): Add comment.
8435         * python/py-type.c (typy_array_1): Add comment.
8436
8437 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
8438
8439         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
8440         error if N2 is equal to N1 - 1.
8441
8442 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
8443
8444         * python/py-type.c (typy_array_1): Do not raise negative-length
8445         exception if N2 is equal to N1 - 1.
8446
8447 2015-01-03  Doug Evans  <xdje42@gmail.com>
8448
8449         * c-exp.y: Whitespace cleanup.
8450         (classify_inner_name): Remove extra ;.
8451
8452 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
8453
8454         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
8455         offset signed.
8456
8457 2015-01-02  Doug Evans  <dje@google.com>
8458
8459         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
8460
8461 2015-01-02  Doug Evans  <dje@google.com>
8462
8463         * symtab.h (struct symbol): Fix typo in comment.
8464
8465 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
8466
8467         Update year range in copyright notice of all files.
8468
8469 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
8470
8471         * top.c (print_gdb_version): Update copyright year to 2015.
8472
8473 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
8474
8475         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
8476
8477 For older changes see ChangeLog-2014.
8478 \f
8479 Local Variables:
8480 mode: change-log
8481 left-margin: 8
8482 fill-column: 74
8483 version-control: never
8484 coding: utf-8
8485 End: