gdb/ChangeLog

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