gdb/ChangeLog

   1 2015-05-15  Pedro Alves  <palves@redhat.com>
   2             Simon Marchi  <simon.marchi@ericsson.com>
   3
   4         * event-loop.c (gdb_notifier) <next_file_handler,
   5         next_poll_fds_index>: New fields.
   6         (get_next_file_handler_to_handle_and_advance): New function.
   7         (delete_file_handler): If deleting the next file handler to
   8         handle, advance to the next file handler.
   9         (gdb_wait_for_event): Bail early if no event fired.  Poll file
  10         handlers in round-robin fashion.
  11
  12 2015-05-15  Pedro Alves  <palves@redhat.com>
  13
  14         * linux-tdep.c (linux_find_memory_regions_full): Rename local
  15         'private' to 'priv'.
  16
  17 2015-05-15  Pedro Alves  <palves@redhat.com>
  18
  19         * nat/linux-nat.h: Include "target/waitstatus.h".
  20
  21 2015-05-15  Yuanhui Zhang  <asmwarrior@gmail.com>
  22
  23         * python/py-unwind.c (struct reg_info): Move out of ...
  24         (struct cached_frame_info): ... this scope.
  25         (pending_frame_object_type, unwind_info_object_type): Make extern.
  26
  27 2015-05-15  Joel Brobecker  <brobecker@adacore.com>
  28
  29         * ada-lang.c (ada_value_primitive_packed_val): Make sure
  30         accumSize is never negative.
  31
  32 2015-05-14  Patrick Palka  <patrick@parcs.ath.cx>
  33
  34         * tui/tui-command.c: Remove include of <ctype.h>.
  35         (tui_dispatch_ctrl_char): Remove workaround for xterm terminals.
  36
  37 2015-05-13  Martin Galvan  <martin.galvan@tallertechnologies.com>
  38
  39         * dwarf2read.c (die_needs_namespace): Return 1 for
  40         DW_TAG_inlined_subroutine.
  41
  42 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
  43
  44         * regcache.c (regcache_cpy_no_passthrough): New declaration.
  45         (regcache_cpy_no_passthrough): Make it static, add function comment.
  46         * regcache.h (regcache_dup, regcache_cpy): Reduce/update their comment.
  47         (regcache_cpy_no_passthrough): Remove declaration.
  48
  49 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
  50
  51         * gdbthread.h (struct thread_control_state): Update comment for
  52         proceed_to_finish.
  53         * infcall.c (run_inferior_call): Update comment about
  54         proceed_to_finish.
  55         * infcmd.c (get_return_value): Update comment about stop_registers.
  56         (finish_forward): Update comment about proceed_to_finish.
  57         * infrun.c (stop_registers): Remove.
  58         (clear_proceed_status, normal_stop): Remove stop_registers handling.
  59         * infrun.h (stop_registers): Remove.
  60
  61 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
  62
  63         * infcall.c (struct dummy_frame_context_saver)
  64         (dummy_frame_context_saver_data_free, dummy_frame_context_saver_dtor)
  65         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
  66         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
  67         New.
  68         (call_function_by_hand_dummy): Move discard_cleanups of
  69         inf_status_cleanup before dummy_frame_push.  Call
  70         dummy_frame_context_saver_setup and prepare context_saver_cleanup.
  71         Use dummy_frame_context_saver_get_regs instead of stop_registers.
  72         * infcall.h (struct dummy_frame_context_saver)
  73         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
  74         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
  75         New declarations.
  76         * infcmd.c: Include infcall.h.
  77         (get_return_value): Add parameter ctx_saver, use it instead of
  78         stop_registers.
  79         (print_return_value): Add parameter ctx_saver, pass it.
  80         (struct finish_command_continuation_args): Add field ctx_saver.
  81         (finish_command_continuation): Update print_return_value caller.
  82         (finish_command_continuation_free_arg): Free also ctx_saver.
  83         (finish_forward): Call dummy_frame_context_saver_setup.
  84         * inferior.h (struct dummy_frame_context_saver): New declaration.
  85         (get_return_value): Add parameter ctx_saver.
  86         * python/py-finishbreakpoint.c (bpfinishpy_pre_stop_hook): Update
  87         get_return_value caller.
  88
  89 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
  90
  91         * dummy-frame.c (struct dummy_frame_dtor_list): New.
  92         (struct dummy_frame): Replace dtor and dtor_data by dtor_list.
  93         (remove_dummy_frame): Process dtor_list.
  94         (pop_dummy_frame): Process dtor_list.
  95         (register_dummy_frame_dtor): Maintain dtor_list.
  96         (find_dummy_frame_dtor): Handle dtor_list.
  97         * dummy-frame.h (register_dummy_frame_dtor, find_dummy_frame_dtor):
  98         Update comments.
  99
 100 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 101
 102         * compile/compile-object-run.c (do_module_cleanup): Add parameter
 103         registers_valid.
 104         (compile_object_run): Update do_module_cleanup caller.
 105         * dummy-frame.c: Include infcall.h.
 106         (struct dummy_frame): Update dtor comment.
 107         (remove_dummy_frame): Call dtor.
 108         (pop_dummy_frame): Update dtor caller.
 109         * dummy-frame.h (dummy_frame_dtor_ftype): Add parameter
 110         registers_valid.
 111
 112 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
 113
 114         GDB 7.9.1 released.
 115
 116 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
 117
 118         * NEWS: Create "Changes in GDB 7.9.1" section.  Move news about
 119         Xmethods now being able to specify a result type to that new
 120         sectioin.
 121
 122 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
 123
 124         * tui/tui-win.c (tui_async_resize_screen): Clear win_resized
 125         first before resizing the window.
 126         * tui/tui.c (tui_enable): Likewise.
 127
 128 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 129
 130         * dummy-frame.c (struct dummy_frame): Use proper typedef for dtor.
 131         * dummy-frame.h (dummy_frame_dtor_ftype): Add its comment.
 132         * infcall.c (call_function_by_hand_dummy): Use proper typedef for
 133         dummy_dtor parameter.
 134         * infcall.h: Include dummy-frame.h.
 135         (call_function_by_hand_dummy_dtor_ftype): Remove.
 136         (call_function_by_hand_dummy): Use proper typedef for dummy_dtor
 137         parameter.
 138
 139 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
 140
 141         PR gdb/17820
 142         * top.c (history_size_setshow_var): Change type to signed.
 143         Initialize to -2.  Update documentation.
 144         (set_readline_history_size): Define.
 145         (set_history_size_command): Use it.  Remove logic for handling
 146         out-of-range sizes.
 147         (init_history): Use set_readline_history_size().  Test for a
 148         value of -2 instead of 0 when determining whether to set a
 149         default history size.
 150         (init_main): Decode the argument of the "size" command as a
 151         zuinteger_unlimited.
 152
 153 2015-05-12  Doug Evans  <dje@google.com>
 154
 155         * dwarf2read.c (struct file_entry): Tweak comments.
 156         (get_debug_line_section): Tweak comments.
 157
 158 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 159
 160         * NEWS: Announce fork support in the RSP and support
 161         for fork debugging in extended mode.
 162
 163 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 164
 165         * remote.c (remote_insert_fork_catchpoint): New function.
 166         (remote_remove_fork_catchpoint): New function.
 167         (remote_insert_vfork_catchpoint): New function.
 168         (remote_remove_vfork_catchpoint): New function.
 169         (pending_fork_parent_callback): New function.
 170         (remove_new_fork_child): New function.
 171         (remote_update_thread_list): Call remote_notif_get_pending_events
 172         and remove_new_fork_child.
 173         (extended_remote_kill): Kill fork child when killing the
 174         parent before follow_fork completes.
 175         (init_extended_remote_ops): Initialize target vector with
 176         new fork catchpoint functions.
 177
 178 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 179
 180         * remote.c (remove_vfork_event_p): New function.
 181         (remote_follow_fork): Add vfork event type to event checking.
 182         (remote_parse_stop_reply): New stop reasons "vfork" and
 183         "vforkdone" for RSP 'T' Stop Reply Packet.
 184
 185 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 186
 187         * linux-nat.c (linux_nat_ptrace_options): New function.
 188         (linux_init_ptrace, wait_lwp, linux_nat_filter_event):
 189         Call linux_nat_ptrace_options and use different argument to
 190         linux_enable_event_reporting.
 191         (_initialize_linux_nat): Delete call to
 192         linux_ptrace_set_additional_flags.
 193         * nat/linux-ptrace.c (current_ptrace_options): Rename to
 194         supported_ptrace_options.
 195         (additional_flags): Delete variable.
 196         (linux_check_ptrace_features): Use supported_ptrace_options.
 197         (linux_test_for_tracesysgood, linux_test_for_tracefork):
 198         Likewise, and remove additional_flags check.
 199         (linux_enable_event_reporting): Change 'attached' argument to
 200         'options'.  Use supported_ptrace_options.
 201         (ptrace_supports_feature): Change comment.  Use
 202         supported_ptrace_options.
 203         (linux_ptrace_set_additional_flags): Delete function.
 204         * nat/linux-ptrace.h (linux_ptrace_set_additional_flags):
 205         Delete function prototype.
 206         * remote.c (remote_fork_event_p): New function.
 207         (remote_detach_pid): New function.
 208         (remote_detach_1): Call remote_detach_pid, don't mourn inferior
 209         if doing detach-on-fork.
 210         (remote_follow_fork): New function.
 211         (remote_parse_stop_reply): Handle new "T" stop reason "fork".
 212         (remote_pid_to_str): Print "process" strings for pid/0/0 ptids.
 213         (init_extended_remote_ops): Initialize to_follow_fork.
 214
 215 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 216
 217         * nat/linux-ptrace.c (linux_check_ptrace_features): Change
 218         from static to extern.
 219         * nat/linux-ptrace.h (linux_check_ptrace_features): Declare.
 220         * remote.c (anonymous enum): <PACKET_fork_event_feature,
 221         * PACKET_vfork_event_feature>: New enumeration constants.
 222         (remote_protocol_features): Add table entries for new packets.
 223         (remote_query_supported): Add new feature queries to qSupported
 224         packet.
 225
 226 2015-05-12  Gary Benson <gbenson@redhat.com>
 227
 228         * remote.c (remote_add_inferior): Call exec_file_locate_attach
 229         for fake PIDs as well as real ones.
 230         (remote_pid_to_exec_file): Send empty annex if PID is fake.
 231
 232 2015-05-09  Siva Chandra Reddy  <sivachandra@google.com>
 233
 234         * NEWS (Python Scripting): Mention the new gdb.Value methods.
 235         * python/py-value.c (valpy_reference_value): New function.
 236         (valpy_const_value): Likewise.
 237         (value_object_methods): Add new methods.
 238         * value.c (make_cv_value): New function.
 239         * value.h (make_cv_value): Declare.
 240
 241 2015-05-08  Yao Qi  <yao@codesourcery.com>
 242             Sandra Loosemore  <sandra@codesourcery.com>
 243
 244         * dwarf2read.c (setup_type_unit_groups): Do NULL pointer check
 245         to 'lh->include_dirs' before accessing to it.
 246         (psymtab_include_file_name): Likewise.
 247         (dwarf_decode_lines_1): Likewise.
 248         (dwarf_decode_lines): Likewise.
 249         (file_file_name): Likewise.
 250
 251 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
 252
 253         * nios2-linux-tdep.c (NIOS2_SIGRETURN_TRAMP_ADDR): Define.
 254         (NIOS2_SIGRETURN_REGSAVE_OFFSET): Define.
 255         (nios2_linux_rt_sigreturn_init): Adjust base address of
 256         register save area.
 257
 258 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
 259
 260         * nios2-tdep.c (nios2_breakpoint_from_pc): Revert to using
 261         "trap 31" as the breakpoint instruction on all targets.
 262
 263 2015-05-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
 264
 265         * infcmd.c (print_return_value): Remove unused declaration.
 266
 267 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 268
 269         * dwarf2read.c (attr_to_dynamic_prop)
 270         <DW_AT_data_member_location>: Use read_type_die isntead of
 271         get_die_type.
 272
 273 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 274
 275         * ada-lang.c (ada_convert_actual): Add handling of formals
 276         passed inside an aligner type.
 277
 278 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 279
 280         * copyright.py (NOT_FSF_LIST): Remove sim/erc32 entries.
 281
 282 2015-05-08  Siva Chandra Reddy  <sivachandra@google.com>
 283
 284         PR python/18291
 285         * python/lib/gdb/command/xmethods.py (print_xm_info): Fix typo.
 286         Print xmethod matcher status.
 287
 288 2015-05-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 289
 290         * s390-linux-nat.c (fill_gregset): Avoid relying on the PSWA
 291         register in the regcache when treating the PSWM register, and vice
 292         versa.
 293
 294 2015-05-07  Gary Benson <gbenson@redhat.com>
 295
 296         * linux-thread-db.c (struct thread_db_info)
 297         <td_ta_map_id2thr_p>: Remove field.
 298         (try_thread_db_load_1): Remove initialization for the above.
 299
 300 2015-05-07  Gary Benson <gbenson@redhat.com>
 301
 302         * linux-thread-db.c (struct thread_db_info)
 303         <td_thr_validate_p>: Remove field.
 304         (try_thread_db_load_1): Remove initialization for the above.
 305
 306 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 307
 308         * compile/compile-object-load.c (compile_object_load): Support
 309         mst_text_gnu_ifunc.
 310
 311 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 312
 313         * compile/compile.c (compile_to_object): Make the cmd_string parameter
 314         const.  Use new variables for the const compatibility.
 315         (eval_compile_command): Make the cmd_string parameter const.
 316         * compile/compile.h (eval_compile_command): Make the cmd_string
 317         parameter const.
 318
 319 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
 320
 321         * defs.h (deprecated_init_ui_hook): Delete.  Remove associated
 322         comment.
 323         * top.c (deprecated_init_ui_hook): Delete.
 324         (gdb_init): Remove handling of deprecated_init_ui_hook.
 325         * interps.c (clear_interpreter_hooks): Remove handling of
 326         deprecated_init_ui_hook.
 327         * main.c (captured_main): Update comment.
 328
 329 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
 330
 331         * solib.c (_initialize_solib): Add "info dll" alias creation.
 332         * windows-nat.c (set_windows_aliases): Delete.
 333         (_initialize_windows_nat): Remove deprecated_init_ui_hook
 334         assignment.
 335         * NEWS: Add news entry about "info dll" now being available
 336         on all platforms.
 337
 338 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 339
 340         * ada-lang.c (value_assign_to_component): Reformat and improve
 341         documentation. Remove all trailing spaces.
 342
 343 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 344
 345         * inline-frame.c (inline_frame_sniffer, skip_inline_frames):
 346         Stop counting inlined frames as soon as an out-of-line function
 347         is found.
 348
 349 2014-05-05  Pierre-Marie de Rodat  <derodat@adacore.com>
 350
 351         * dwarf2read.c (inherit_abstract_dies): Skip
 352         DW_TAG_GNU_call_site dies while inheriting children of an
 353         abstract DIE into a scope.
 354         (read_lexical_block_scope): Inherit abstract DIE's for
 355         lexical scopes.
 356
 357 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 358
 359         * ada-valprint.c (val_print_packed_array_elements): Delete
 360         variable "len".  Add a type-length check when comparing two
 361         consecutive elements of the array.  Use the element's actual
 362         length in call to value_contents_eq.
 363         * ada-lang.c (ada_value_primitive_packed_val): Always return
 364         a value whose type has been resolved.
 365
 366 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 367
 368         * ada-lang.c (ada_value_primitive_packed_val): Recompute
 369         BIT_SIZE and LEN if the size of the resolved type is smaller
 370         than BIT_SIZE * HOST_CHAR_BIT.
 371
 372 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 373
 374         * ada-lang.c (ada_value_primitive_packed_val): Use a more
 375         correct address in call to value_at.  Adjust call to
 376         value_address accordingly.
 377
 378 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 379
 380         * ada-valprint.c (ada_val_print_1): Resolve TYPE before trying
 381         to print it.
 382
 383 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 384
 385         * dwarf2loc.h (struct property_addr_info): Add "valaddr" field.
 386         * dwarf2loc.c (dwarf2_evaluate_property): Add handling of
 387         pinfo->valaddr.
 388         * gdbtypes.h (resolve_dynamic_type): Add "valaddr" parameter.
 389         * gdbtypes.c (resolve_dynamic_struct): Set pinfo.valaddr.
 390         (resolve_dynamic_type_internal): Set pinfo.valaddr.
 391         Add handling of addr_stack->valaddr.
 392         (resolve_dynamic_type): Add "valaddr" parameter.
 393         Set pinfo.valaddr field.
 394         * ada-lang.c (ada_discrete_type_high_bound): Update call to
 395         resolve_dynamic_type.
 396         (ada_discrete_type_low_bound): Likewise.
 397         * findvar.c (default_read_var_value): Likewise.
 398         * value.c (value_from_contents_and_address): Likewise.
 399
 400 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 401
 402         * gdbtypes.c (resolve_dynamic_array): Use
 403         create_array_type_with_stride instead of create_array_type.
 404
 405 2015-04-30  DJ Delorie  <dj@redhat.com>
 406
 407         * rl78-tdep.c (rl78_analyze_prologue): Pass RL78_ISA_DEFAULT to
 408         rl78_decode_opcode
 409
 410 2015-04-29  Doug Evans  <dje@google.com>
 411
 412         PR python/18285
 413         * NEWS: Document new gdb.XMethodWorker.get_result_type method.
 414         * eval.c (evaluate_subexp_standard) <OP_FUNCALL>: Handle
 415         EVAL_AVOID_SIDE_EFFECTS for xmethods.
 416         * extension-priv.h (struct extension_language_ops)
 417         <get_xmethod_result_type>: New member.
 418         * extension.c (get_xmethod_result_type): New function.
 419         * extension.h (get_xmethod_result_type): Declare.
 420         * python/py-xmethods.c (get_result_type_method_name): New static
 421         global.
 422         (py_get_result_type_method_name): Ditto.
 423         (gdbpy_get_xmethod_result_type): New function.
 424         (gdbpy_initialize_xmethods): Initialize py_get_result_type_method_name.
 425         * python/python-internal.h (gdbpy_get_xmethod_result_type): Declare.
 426         * python/python.c (python_extension_ops): Add
 427         gdbpy_get_xmethod_result_type.
 428         * python/lib/gdb/xmethod.py (XMethodWorker): Add get_result_type.
 429         * valarith.c (value_x_binop): Handle EVAL_AVOID_SIDE_EFFECTS for
 430         xmethods.
 431         (value_x_unop): Ditto.
 432         * value.c (result_type_of_xmethod): New function.
 433         * value.h (result_type_of_xmethod): Declare.
 434
 435 2015-04-29  Gary Benson <gbenson@redhat.com>
 436
 437         * solib.c (solib_find_1): Allow fd argument to be NULL.
 438         (exec_file_find): Update comment.
 439         (solib_find): Likewise.
 440         * exec.c (exec_file_locate_attach): Use NULL as fd
 441         argument to exec_file_find to avoid having to close
 442         the opened file.
 443         * infrun.c (follow_exec): Likewise.
 444
 445 2015-04-28  Doug Evans  <dje@google.com>
 446
 447         PR python/18299
 448         * python/lib/gdb/printing.py (register_pretty_printer): Handle
 449         name or __name__ attributes.  Handle gdb module as first argument.
 450
 451 2015-04-28  Doug Evans  <dje@google.com>
 452
 453         PR python/18089
 454         * python/py-prettyprint.c (print_children): Verify result of children
 455         iterator.  Provide better error message.
 456         * python/python-internal..h (gdbpy_print_python_errors_p): Declare.
 457         * python/python.c (gdbpy_print_python_errors_p): New function.
 458
 459 2015-04-28  Doug Evans  <dje@google.com>
 460
 461         * gdbtypes.h (struct cplus_struct_type) <n_baseclasses>: Fix comment.
 462
 463 2015-04-28  Sasha Smundak  <asmundak@google.com>
 464
 465         * NEWS: Mention gdb.Type.optimized_out method.
 466         * python/py-type.c (typy_optimized_out):  New function.
 467
 468 2015-04-28  John Baldwin  <jhb@FreeBSD.org>
 469
 470         * fbsd-nat.c: Include "gdb_wait.h" instead of <sys/wait.h>.
 471
 472 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 473
 474         * utils.c (init_page_info): Set rl_catch_sigwinch to zero.
 475         (initialize_utils): Move call of init_page_info() to ...
 476         * top.c (gdb_init): ... here.
 477
 478 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 479
 480         * tui/tui-win.c (tui_sigwinch_handler): Remove now-stale comment.
 481         (tui_sigwinch_handler): Still update our idea of
 482         the terminal's width and height even when TUI is not active.
 483
 484 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 485
 486         * utils.h (set_screen_width_and_height): Declare.
 487         * utils.c (set_screen_width_and_height): Define.
 488         * tui/tui-win.c (tui_update_gdb_sizes): Use it.
 489
 490 2015-04-28  Gary Benson <gbenson@redhat.com>
 491
 492         * infrun.c (solist.h): New include.
 493         (follow_exec): Use exec_file_find to prefix execd_pathname
 494         with gdb_sysroot.
 495
 496 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 497
 498         * tui/tui-source.c (tui_set_source_content): Avoid calling
 499         strcpy() when offset is 0.
 500
 501 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 502
 503         PR gdb/18155
 504         * tui/tui-data.c (tui_free_window): Don't free the locator
 505         window when passed an SRC_WIN or a DISASSEM_WIN.
 506
 507 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 508
 509         * tui/tui-data.h (struct tui_win_element): Forward-declare.
 510         (tui_win_content): Move declaration.
 511         (struct tui_gen_win_info): Give 'content' field the
 512         type tui_win_content.
 513         * tui/tui-data.c (init_content_element): Remove redundant and
 514         erroneous casts.
 515         (tui_add_content_elements): Remove erroneous cast.
 516         * tui/tui-disasm.c (tui_set_disassem_content): Remove redundant
 517         casts.
 518         (tui_get_begin_asm_address): Likewise.
 519         * tui/tui-regs.c (tui_show_registers): Likewise.
 520         (tui_show_register_group): Likewise.
 521         (tui_display_registers_from): Likewise.
 522         (tui_check_register_values): Likewise.
 523         * tui/tui-source.c (tui_set_source_content): Likewise.
 524         (tui_set_source_content_nil): Likewise.
 525         (tui_source_is_displayed): Likewise.
 526         * tui/tui-stack.c (tui_show_locator_content): Likewise.
 527         (tui_set_locator_fullname): Likewise.
 528         (tui_set_locator_info): Likewise.
 529         (tui_show_frame_info): Likewise.
 530         * tui/tui-winsource.c (tui_clear_source_content): Likewise.
 531         (tui_show_source_line): Likewise.
 532         (tui_horizontal_source_scroll): Likewise.
 533         (tui_update_breakpoint_info): Likewise.
 534         (tui_set_exec_info_content): Likewise.
 535         (tui_show_exec_info_content): Likewise.
 536         (tui_alloc_source_buffer): Likewise.
 537         (tui_line_is_displayed): Likewise.
 538         (tui_addr_is_displayed): Likewise.
 539
 540 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 541
 542         * fbsd-nat.c: (fbsd_wait) [PL_FLAG_EXEC]: Report TARGET_WAITKIND_EXECD
 543         event if PL_FLAG_EXEC is set.
 544         [PL_FLAG_EXEC] (fbsd_insert_exec_catchpoint): New function.
 545         [PL_FLAG_EXEC] (fbsd_remove_exec_catchpoint): New function.
 546         (fbsd_nat_add_target) [PL_FLAG_EXEC]: Set
 547         "to_insert_exec_catchpoint" to "fbsd_insert_exec_catchpoint".
 548         Set "to_remove_exec_catchpoint" to "fbsd_remove_exec_catchpoint".
 549
 550 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 551
 552         * fbsd-nat.c: [PT_LWPINFO] New variable super_wait.
 553         [TDP_RFPPWAIT] New variable fbsd_pending_children.
 554         [TDP_RFPPWAIT] (fbsd_remember_child): New function.
 555         [TDP_RFPPWAIT] (fbsd_is_child_pending): New function.
 556         [TDP_RFPPWAIT] (fbsd_fetch_kinfo_proc): New function.
 557         [PT_LWPINFO] (fbsd_wait): New function.
 558         [TDP_RFPPWAIT] (fbsd_follow_fork): New function.
 559         [TDP_RFPPWAIT] (fbsd_insert_fork_catchpoint): New function.
 560         [TDP_RFPPWAIT] (fbsd_remove_fork_catchpoint): New function.
 561         [TDP_RFPPWAIT] (fbsd_insert_vfork_catchpoint): New function.
 562         [TDP_RFPPWAIT] (fbsd_remove_vfork_catchpoint): New function.
 563         [TDP_RFPPWAIT] (fbsd_enable_follow_fork): New function.
 564         [TDP_RFPPWAIT] (fbsd_post_startup_inferior): New function.
 565         [TDP_RFPPWAIT] (fbsd_post_attach): New function.
 566         (fbsd_nat_add_target) [PT_LWPINFO] Set "to_wait" to
 567         "fbsd_wait".
 568         [TDP_RFPPWAIT] Set "to_follow_fork" to "fbsd_follow_fork".
 569         Set "to_insert_fork_catchpoint" to "fbsd_insert_fork_catchpoint".
 570         Set "to_remove_fork_catchpoint" to "fbsd_remove_fork_catchpoint".
 571         Set "to_insert_vfork_catchpoint" to "fbsd_insert_vfork_catchpoint".
 572         Set "to_remove_vfork_catchpoint" to "fbsd_remove_vfork_catchpoint".
 573         Set "to_post_startup_inferior" to "fbsd_post_startup_inferior".
 574         Set "to_post_attach" to "fbsd_post_attach".
 575
 576 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 577
 578         * fbsd-nat.c (fbsd_pid_to_exec_file): Mark static.
 579         (fbsd_find_memory_regions): Mark static.
 580         (fbsd_nat_add_target): New function.
 581         * fbsd-nat.h: Export fbsd_nat_add_target and remove prototypes for
 582         fbsd_pid_to_exec_file and fbsd_find_memory_regions.
 583         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Use fbsd_nat_add_target.
 584         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Likewise.
 585         * ppcfbsd-nat.c (_initialize_ppcfbsd_nat): Likewise.
 586         * sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Likewise.
 587
 588 2015-04-27  Gary Benson <gbenson@redhat.com>
 589
 590         * objfiles.c (allocate_objfile): Do not attempt to expand name
 591         if name is a "target:" filename.
 592         * auto-load.c (load_auto_scripts_for_objfile): Do not attempt
 593         to load auto-load scripts for objfiles with "target:" filenames.
 594
 595 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 596
 597         * s390-linux-tdep.c: Include "elf/s390.h" and "elf-bfd.h".
 598         (enum s390_vector_abi_kind): New enum.
 599         (struct gdbarch_tdep)<vector_abi>: New field.
 600         (s390_effective_inner_type): Add parameter min_size.  Stop
 601         unwrapping if the inner type is smaller than min_size.
 602         (s390_function_arg_float): Adjust call to
 603         s390_effective_inner_type.
 604         (s390_function_arg_vector): New function.
 605         (s390_function_arg_integer): Adjust comment.
 606         (struct s390_arg_state)<vr>: New field.
 607         (s390_handle_arg): Add parameter 'is_unnamed'.  Pass vector
 608         arguments according to vector ABI when appropriate.
 609         (s390_push_dummy_call): Initialize the argument state's field
 610         'vr'.  Adjust calls to s390_handle_arg.
 611         (s390_register_return_value): Handle vector return values.
 612         (s390_return_value): Apply the "register" return value convention
 613         to a vector when appropriate.
 614         (s390_gdbarch_init): Initialize tdep->vector_abi.
 615         * NEWS: Announce S390 vector ABI support.
 616
 617 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 618
 619         * s390-linux-tdep.c (s390_return_value_convention): Remove
 620         function.  Inline its logic...
 621         (s390_return_value): ...here.  Instead, move the handling of the
 622         "register" return value convention...
 623         (s390_register_return_value): ...here.  New function.
 624
 625 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 626
 627         * s390-linux-tdep.c
 628         (is_float_singleton): Remove function.  Move the "singleton" part
 629         of the logic...
 630         (s390_effective_inner_type): ...here.  New function.
 631         (is_float_like): Remove function.  Inline its logic...
 632         (s390_function_arg_float): ...here.
 633         (is_pointer_like, is_integer_like, is_struct_like): Remove
 634         functions.  Inline their logic...
 635         (s390_function_arg_integer): ...here.
 636         (s390_function_arg_pass_by_reference): Remove function.
 637         (extend_simple_arg): Remove function.
 638         (alignment_of): Remove function.
 639         (struct s390_arg_state): New structure.
 640         (s390_handle_arg): New function.
 641         (s390_push_dummy_call): Move parameter placement logic to the new
 642         function s390_handle_arg.  Call it for calculating the stack area
 643         sizes first, and again for actually writing the parameters.
 644
 645 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 646
 647         * s390-linux-tdep.c (is_power_of_two): Add comment.  Return
 648           false if the argument is zero.
 649
 650 2015-04-27  Pierre-Marie de Rodat  <derodat@adacore.com>
 651
 652         * ada-lang.c (template_to_static_fixed_type): Return input type
 653         when it is already fixed.  Cache the input type itself when not
 654         creating a static fixed copy.  Make it explicit that we never
 655         molestate the input type.
 656         * gdbtypes.c (resolve_dynamic_struct): Reset the
 657         TYPE_TARGET_TYPE field for resolved copies.
 658
 659 2015-04-27  Joel Brobecker  <brobecker@adacore.com>
 660
 661         * ada-lang.c (ada_is_tagged_type): Add call to ada_check_typedef.
 662         (ada_lookup_struct_elt_type): Remove calls to ada_check_typedef.
 663         (template_to_static_fixed_type): Call ada_check_typedef only
 664         when necessary.
 665
 666 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 667
 668         * cli/cli-dump.c (srec_dump_command): Add internationalization
 669         mark ups.
 670         (ihex_dump_command): Likewise.
 671         (tekhex_dump_command): Likewise.
 672         (binary_dump_command): Likewise.
 673         (binary_append_command): Likewise.
 674
 675 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 676
 677         * cli/cli-dump.c (verilog_cmdlist): New variable.
 678         (dump_verilog_memory): New function.
 679         (dump_verilog_value): New function.
 680         (verilog_dump_command): New function.
 681         (_initialize_cli_dump): Add new commands to support verilog dump
 682         format.
 683         * NEWS: Add entry for "dump verilog".
 684
 685 2015-04-24  Pierre-Marie de Rodat  <derodat@adacore.com>
 686
 687         * gdbtypes.c (print_gnat_stuff): Do not recurse on the
 688         descriptive type when there is none.
 689
 690 2015-04-23  Patrick Palka  <patrick@parcs.ath.cx>
 691
 692         * tui/tui-win.c (tui_async_resize_screen): Call
 693         rl_resize_terminal().
 694
 695 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
 696
 697         * windows-nat.c (handle_output_debug_string): Don't change
 698         current_event.dwThreadId.
 699         (get_windows_debug_event): Use thread_id, rather than relying on
 700         current_event.dwThreadId being changed.
 701
 702 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
 703
 704         * windows-nat.c (windows_continue): Report an error if
 705         ContinueDebugEvent() fails.
 706
 707 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
 708
 709         * windows-nat.c (windows_resume): Fix misspelling in debug output.
 710
 711 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
 712
 713         * windows-nat.c (get_windows_debug_event): Replace retval with
 714         thread_id throughout.  Update stale comment.
 715
 716 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
 717
 718         * windows-nat.c (get_windows_debug_event): Don't use ternary
 719         conditional operator.
 720
 721 2015-04-21  Pierre Muller  <muller@sourceware.org>
 722
 723         PR pascal/17815
 724         p-exp.y (yylex): Reorganize code to return the matched pattern
 725         for a field of this.
 726
 727 2015-04-21  Gary Benson <gbenson@redhat.com>
 728
 729         * common/fileio.h (fileio_to_host_openflags): New declaration.
 730         * common/fileio.c (fcntl.h): New include.
 731         (fileio_to_host_openflags): New function, factored out from...
 732         * inf-child.c (inf_child_fileio_open_flags_to_host): ...here.
 733         Single use updated.
 734
 735 2015-04-21  Kevin Buettner  <kevinb@redhat.com>
 736
 737         * rl78-tdep.c (RL78_SP_ADDR): Define.
 738         (opc_reg_to_gdb_regnum): New static function.
 739         (rl78_analyze_prologue): Recognize instructions forming slightly
 740         more interesting prologues.
 741
 742 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
 743
 744         Revert:
 745         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 746         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
 747         TYPE_CODE_REF types so that they are not considered as dynamic
 748         depending on the referenced type.
 749         (resolve_dynamic_type_internal): Likewise.
 750
 751 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
 752
 753         Revert:
 754         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 755         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
 756         "top_level" parameter.
 757         (resolve_dynamic_type_internal): Remove the unused "top_level"
 758         parameter.  Update call to is_dynamic_type_internal.
 759         (is_dynamic_type): Update call to is_dynamic_type_internal.
 760         (resolve_dynamic_range): Update call to
 761         resolve_dynamic_type_internal.
 762         (resolve_dynamic_union): Likewise.
 763         (resolve_dynamic_struct): Likewise.
 764         (resolve_dynamic_type): Likewise.
 765
 766 2015-04-19  Gabriel Krisman Bertazi  <gabriel@krisman.be>
 767
 768         * breakpoint.c (update_dprintf_command_list): Remove duplicated
 769         xmalloc.
 770
 771 2015-04-20  Thomas Schwinge  <thomas@codesourcery.com>
 772
 773         * reply_mig_hack.awk: Robustify parsing.
 774
 775         * reply_mig_hack.awk: Don't bother to declare an intermediate
 776         function pointer variable.
 777
 778 2015-04-17  Doug Evans  <dje@google.com>
 779
 780         * solib-svr4.c (svr4_exec_displacement): Rename outer "displacement"
 781         to "exec_displacement" to avoid confusion with inner use of the name.
 782
 783 2015-04-17  Pedro Alves  <palves@redhat.com>
 784
 785         * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Return zero
 786         if HW point of TYPE isn't supported.
 787
 788 2015-04-17  Yao Qi  <yao.qi@linaro.org>
 789             Pedro Alves  <palves@redhat.com>
 790
 791         * target.h (target_can_use_hardware_watchpoint): Update comments.
 792         Remove trailing ";".
 793
 794 2015-04-17  Gary Benson <gbenson@redhat.com>
 795
 796         * remote.c (remote_add_inferior): New argument try_open_exec.
 797         If nonzero, attempt to open the inferior's executable file as
 798         the main executable if no main executable is open already.
 799         All callers updated.
 800         * NEWS: Mention that GDB now supports automatic location and
 801         retrieval of executable + files from remote targets.
 802
 803 2015-04-17  Gary Benson <gbenson@redhat.com>
 804
 805         * target.h (TARGET_OBJECT_EXEC_FILE): New enum value.
 806         * remote.c (PACKET_qXfer_exec_file): Likewise.
 807         (remote_protocol_features): Register the
 808         "qXfer:exec-file:read" feature.
 809         (remote_xfer_partial): Handle TARGET_OBJECT_EXEC_FILE.
 810         (remote_pid_to_exec_file): New function.
 811         (init_remote_ops): Initialize to_pid_to_exec_file.
 812         (_initialize_remote): Register new "set/show remote
 813         pid-to-exec-file-packet" command.
 814         * NEWS: Announce new qXfer:exec-file:read packet.
 815
 816 2015-04-17  Gary Benson <gbenson@redhat.com>
 817
 818         * nat/linux-procfs.h (linux_proc_pid_to_exec_file):
 819         New declaration.
 820         * nat/linux-procfs.c (linux_proc_pid_to_exec_file):
 821         New function, factored out from...
 822         * linux-nat.c (linux_child_pid_to_exec_file): ...here.
 823
 824 2015-04-17  Gary Benson <gbenson@redhat.com>
 825
 826         * exec.c (solist.h): New include.
 827         (exec_file_locate_attach): Prefix absolute executable
 828         paths with gdb_sysroot if set.
 829         * NEWS: Mention that executable paths may be prepended
 830         with sysroot.
 831
 832 2015-04-17  Gary Benson <gbenson@redhat.com>
 833
 834         * solist.h (exec_file_find): New declaration.
 835         * solib.c (solib_find_1): New function, factored out from...
 836         (solib_find): ...here.
 837         (exec_file_find): New function.
 838
 839 2015-04-17  Gary Benson <gbenson@redhat.com>
 840
 841         * gdbcore.h (exec_file_locate_attach): New declaration.
 842         * exec.c (exec_file_locate_attach): New function, factored
 843         out from...
 844         * infcmd.c (attach_command_post_wait): ...here.
 845
 846 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 847
 848         * MAINTAINERS: Add myself for Blackfin/write-after-approval.
 849
 850 2015-04-16  Yao Qi  <yao.qi@linaro.org>
 851
 852         * infrun.c (maybe_software_singlestep): Declare.
 853         (displaced_step_fixup): Call maybe_software_singlestep.
 854
 855 2015-04-15  Doug Evans  <dje@google.com>
 856
 857         * psymtab.c (psym_expand_symtabs_matching): Add QUIT call.
 858
 859 2015-04-15  Doug Evans  <dje@google.com>
 860
 861         * dwarf2read.c (dw2_expand_symtabs_matching): Add some QUIT calls.
 862
 863 2015-04-15  Simon Marchi  <simon.marchi@ericsson.com>
 864
 865         * python/lib/gdb/command/unwinders.py: Add parentheses.
 866
 867 2015-04-15  Yao Qi  <yao.qi@linaro.org>
 868
 869         * arm-linux-tdep.c (arm_linux_copy_svc): Update debug message.
 870
 871 2015-04-15  Yao Qi  <yao.qi@linaro.org>
 872
 873         * arm-linux-tdep.c (arm_linux_copy_svc): Fix indentation.
 874
 875 2015-04-15  Yao Qi  <yao.qi@linaro.org>
 876
 877         * arm-linux-tdep.c (arm_linux_cleanup_svc): Use
 878         dsc->insn_size instead of 4.
 879
 880 2015-04-14  Gary Benson <gbenson@redhat.com>
 881
 882         * jit.c (mem_bfd_iovec_stat): Zero supplied buffer.
 883         * minidebug.c (lzma_stat): Likewise.
 884         * solib-spu.c (spu_bfd_iovec_stat): Likewise.
 885         * spu-linux-nat.c (spu_bfd_iovec_stat): Likewise.
 886
 887 2015-04-13  Stan Shebs  <stanshebs@google.com>
 888
 889         * MAINTAINERS: Update my email address.
 890
 891 2015-04-13  John Baldwin  <jhb@FreeBSD.org>
 892
 893         * amd64-tdep.c (amd64_target_description): New function.
 894         * amd64-tdep.h: Export amd64_target_description and tdesc_amd64.
 895         * amd64bsd-nat.c [PT_GETXSTATE_INFO]: New variable amd64bsd_xsave_len.
 896         (amd64bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
 897         x86 extended save area.
 898         (amd64bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
 899         * amd64bsd-nat.h: Export amd64bsd_xsave_len.
 900         * amd64fbsd-nat.c (amd64fbsd_read_description): New function.
 901         (_initialize_amd64fbsd_nat): Set "to_read_description" to
 902         "amd64fbsd_read_description".
 903         * amd64fbsd-tdep.c (amd64fbsd_core_read_description): New function.
 904         (amd64fbsd_supply_xstateregset): New function.
 905         (amd64fbsd_collect_xstateregset): New function.
 906         Add "amd64fbsd_xstateregset".
 907         (amd64fbsd_iterate_over_regset_sections): New function.
 908         (amd64fbsd_init_abi): Set "xsave_xcr0_offset" to
 909         "I386_FBSD_XSAVE_XCR0_OFFSET".
 910         Add "iterate_over_regset_sections" gdbarch method.
 911         Add "core_read_description" gdbarch method.
 912         * i386-tdep.c (i386_target_description): New function.
 913         * i386-tdep.h: Export i386_target_description and tdesc_i386.
 914         * i386bsd-nat.c [PT_GETXSTATE_INFO]: New variable i386bsd_xsave_len.
 915         (i386bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
 916         x86 extended save area.
 917         (i386bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
 918         * i386bsd-nat.h: Export i386bsd_xsave_len.
 919         * i386fbsd-nat.c (i386fbsd_read_description): New function.
 920         (_initialize_i386fbsd_nat): Set "to_read_description" to
 921         "i386fbsd_read_description".
 922         * i386fbsd-tdep.c (i386fbsd_core_read_xcr0): New function.
 923         (i386fbsd_core_read_description): New function.
 924         (i386fbsd_supply_xstateregset): New function.
 925         (i386fbsd_collect_xstateregset): New function.
 926         Add "i386fbsd_xstateregset".
 927         (i386fbsd_iterate_over_regset_sections): New function.
 928         (i386fbsd4_init_abi): Set "xsave_xcr0_offset" to
 929         "I386_FBSD_XSAVE_XCR0_OFFSET".
 930         Add "iterate_over_regset_sections" gdbarch method.
 931         Add "core_read_description" gdbarch method.
 932         * i386fbsd-tdep.h: New file.
 933
 934 2015-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 935
 936         * NEWS (Changes since GDB 7.9): Add removed -xdb.
 937         * breakpoint.c (command_line_is_silent): Remove xdb_commands
 938         conditional.
 939         (_initialize_breakpoint): Remove xdb_commands for bc, ab, sb, db, ba
 940         and lb.
 941         * cli/cli-cmds.c (_initialize_cli_cmds): Remove xdb_commands for v and
 942         va.
 943         * cli/cli-decode.c (find_command_name_length): Remove xdb_commands
 944         conditional.
 945         * defs.h (xdb_commands): Remove declaration.
 946         * f-valprint.c (_initialize_f_valprint): Remove xdb_commands for lc.
 947         * guile/scm-cmd.c (command_classes): Remove xdb from comment.
 948         * infcmd.c (run_no_args_command, go_command): Remove.
 949         (_initialize_infcmd): Remove xdb_commands for S, go, g, R and lr.
 950         * infrun.c (xdb_handle_command): Remove.
 951         (_initialize_infrun): Remove xdb_commands for lz and z.
 952         * main.c (xdb_commands): Remove variable.
 953         (captured_main): Remove "xdb" from long_options.
 954         (print_gdb_help): Remove --xdb from help.
 955         * python/py-cmd.c (gdbpy_initialize_commands): Remove xdb from comment.
 956         * source.c (_initialize_source): Remove xdb_commands for D, ld, / and ?.
 957         * stack.c (backtrace_full_command, args_plus_locals_info)
 958         (current_frame_command): Remove.
 959         (_initialize_stack): Remove xdb_commands for t, T and l.
 960         * symtab.c (_initialize_symtab): Remove xdb_commands for lf and lg.
 961         * thread.c (_initialize_thread): Remove xdb_commands condition.
 962         * tui/tui-layout.c (tui_toggle_layout_command)
 963         (tui_toggle_split_layout_command, tui_handle_xdb_layout): Remove.
 964         (_initialize_tui_layout): Remove xdb_commands for td and ts.
 965         * tui/tui-regs.c (tui_scroll_regs_forward_command)
 966         (tui_scroll_regs_backward_command): Remove.
 967         (_initialize_tui_regs): Remove xdb_commands for fr, gr, sr, +r and -r.
 968         * tui/tui-win.c (tui_xdb_set_win_height_command): Remove.
 969         (_initialize_tui_win): Remove xdb_commands for U and w.
 970         * utils.c (pagination_on_command, pagination_off_command): Remove.
 971         (initialize_utils): Remove xdb_commands for am and sm.
 972
 973 2015-04-10  Pedro Alves  <palves@redhat.com>
 974
 975         * infrun.c (displaced_step_fixup): Switch to the event ptid
 976         earlier.  If the thread stopped for a watchpoint and the
 977         target/arch has non-continuable watchpoints, cancel the displaced
 978         step.
 979         (resume): Don't start a displaced step if in-line step-over info
 980         is valid.
 981
 982 2015-04-10  Pedro Alves  <palves@redhat.com>
 983
 984         * infrun.c (displaced_step_in_progress): New function.
 985         (do_target_resume): Advise target to report all signals if
 986         displaced stepping.
 987
 988 2015-04-10  Pedro Alves  <palves@redhat.com>
 989
 990         PR gdb/18216
 991         * infrun.c (process_event_stop_test): Don't assume a step-resume
 992         is set if tp->stepped_breakpoint is true.
 993
 994 2015-04-10  Yao Qi  <yao.qi@linaro.org>
 995
 996         * arm-tdep.c (install_alu_reg): Update comment.
 997         (thumb_copy_alu_reg): Remove local variable rn.  Update
 998         debugging message.  Use r2 instead of r1 in the modified
 999         instruction.
1000
1001 2015-04-10  Pedro Alves  <palves@redhat.com>
1002
1003         PR gdb/13858
1004         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Install
1005         linux_displaced_step_location as gdbarch_displaced_step_location
1006         hook.
1007         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
1008         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
1009         * linux-tdep.c (linux_displaced_step_location): New function,
1010         based on ppc_linux_displaced_step_location.
1011         * linux-tdep.h (linux_displaced_step_location): New declaration.
1012         * ppc-linux-tdep.c (ppc_linux_entry_point_addr): Delete.
1013         (ppc_linux_inferior_created, ppc_linux_displaced_step_location):
1014         Delete.
1015         (ppc_linux_init_abi): Install linux_displaced_step_location as
1016         gdbarch_displaced_step_location hook, even without Cell/B.E..
1017         (_initialize_ppc_linux_tdep): Don't install
1018         ppc_linux_inferior_created as inferior_created observer.
1019         * s390-linux-tdep.c (s390_gdbarch_init): Install
1020         linux_displaced_step_location as gdbarch_displaced_step_location
1021         hook.
1022
1023 2015-04-09  Gary Benson <gbenson@redhat.com>
1024
1025         * common/common-remote-fileio.h: Rename to...
1026         * common/fileio.h: ...this.  Update all references.
1027         (remote_fileio_to_fio_error): Rename to...
1028         (host_to_fileio_error): ...this.
1029         (remote_fileio_to_be): Rename to...
1030         (host_to_bigendian): ...this.  Update all callers.
1031         (remote_fileio_to_fio_uint): Rename to...
1032         (host_to_fileio_uint): ...this.  Update all callers.
1033         (remote_fileio_to_fio_time): Rename to...
1034         (host_to_fileio_time): ...this.  Update all callers.
1035         (remote_fileio_to_fio_stat): Rename to...
1036         (host_to_fileio_stat): ...this.
1037         Update all references.
1038         * common/common-remote-fileio.c: Rename to...
1039         * common/fileio.c: ...this.  Update all references.
1040         (remote_fileio_to_fio_error): Rename to...
1041         (host_to_fileio_error): ...this.  Update all callers.
1042         (remote_fileio_mode_to_target): Rename to...
1043         (fileio_mode_pack): ...this.  Update all callers.
1044         (remote_fileio_to_fio_mode): Rename to...
1045         (host_to_fileio_mode): ...this.  Update all callers.
1046         (remote_fileio_to_fio_ulong): Rename to...
1047         (host_to_fileio_ulong): ...this.  Update all callers.
1048         (remote_fileio_to_fio_stat): Rename to...
1049         (host_to_fileio_stat): ...this.  Update all callers.
1050
1051 2015-04-09  Andy Wingo  <wingo@igalia.com>
1052
1053         * guile/scm-frame.c (gdbscm_frame_read_register): New function.
1054         (frame_functions): Bind gdbscm_frame_read_register to
1055         frame-read-register.
1056         * guile/lib/gdb.scm (frame-read-register): Export.
1057
1058 2015-04-09  Gary Benson <gbenson@redhat.com>
1059
1060         * common/common-remote-fileio.h (remote_fileio_to_fio_error):
1061         New declaration.
1062         * common/common-remote-fileio.c (remote_fileio_to_fio_error):
1063         New function, factored out the named functions below.
1064         * inf-child.c (gdb/fileio.h): Remove include.
1065         (common-remote-fileio.h): New include.
1066         (inf_child_errno_to_fileio_error): Remove function.  Update
1067         all callers to use remote_fileio_to_fio_error.
1068         * remote-fileio.c (remote_fileio_errno_to_target): Likewise.
1069
1070 2015-04-09  Andy Wingo  <wingo@igalia.com>
1071
1072         * MAINTAINERS (Write After Approval): Add Andy Wingo.
1073
1074 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
1075
1076         * acinclude.m4: (GDB_AC_CHECK_BFD): Set ZLIBDIR with $zlibdir.
1077         Replace $zlibdir with $ZLIBDIR in LDFLAGS.
1078         * configure: Regenerated.
1079
1080 2015-04-09  Pedro Alves  <palves@redhat.com>
1081
1082         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
1083         * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
1084         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
1085         * gnulib/import/Makefile.am: Update.
1086         * gnulib/import/Makefile.in: Update.
1087         * gnulib/import/m4/gnulib-cache.m4: Update.
1088         * gnulib/import/m4/gnulib-comp.m4: Update.
1089         * gnulib/import/m4/strtok_r.m4: New file.
1090         * gnulib/import/strtok_r.c: New file.
1091
1092 2015-04-09  Pedro Alves  <palves@redhat.com>
1093
1094         * gnulib/update-gnulib.sh (aclocal version check): Filter out
1095         "called too early to check prototype".
1096
1097 2015-04-08  Sergio Durigan Junior  <sergiodj@redhat.com>
1098
1099         PR python/16699
1100         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
1101         use a caching mechanism.  Adjust comments and code to reflect
1102         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
1103         (cmdpy_completer_handle_brkchars): Adjust call to
1104         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
1105         (cmdpy_completer): Likewise.
1106
1107 2015-04-08  Yao Qi  <yao.qi@linaro.org>
1108
1109         * spu-tdep.c (spu_gdbarch_init): Don't call
1110         set_gdbarch_cannot_step_breakpoint.
1111
1112 2015-04-07  Sergio Durigan Junior  <sergiodj@redhat.com>
1113
1114         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
1115
1116 2015-04-07  Pedro Alves  <palves@redhat.com>
1117
1118         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
1119         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
1120         (delete_exited_threads): New declaration.
1121         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
1122         * linux-nat.c (linux_nat_update_thread_list): New function.
1123         (linux_nat_add_target): Install it.
1124         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
1125         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
1126         (delete_exited_threads): New function.
1127
1128 2015-04-07  Pedro Alves  <pedro@codesourcery.com>
1129
1130         * infrun.c (resume) <displaced stepping debug output>: Get the
1131         leader thread's regcache, not resume_ptid's.
1132
1133 2015-04-06  Doug Evans  <xdje42@gmail.com>
1134
1135         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
1136         VAR_DOMAIN.
1137         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
1138         Include symbol domain in debugging output.
1139
1140 2015-04-06  Pedro Alves  <palves@redhat.com>
1141             Bernd Edlinger  <bernd.edlinger@hotmail.de>
1142
1143         * configure.ac: Remove the mingw32-specific stub-termcap.o
1144         fallback, and instead fallback to the stub termcap on all hosts.
1145         * configure: Regenerate.
1146         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
1147         symbols.
1148
1149 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1150
1151         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
1152         "top_level" parameter.
1153         (resolve_dynamic_type_internal): Remove the unused "top_level"
1154         parameter.  Update call to is_dynamic_type_internal.
1155         (is_dynamic_type): Update call to is_dynamic_type_internal.
1156         (resolve_dynamic_range): Update call to
1157         resolve_dynamic_type_internal.
1158         (resolve_dynamic_union): Likewise.
1159         (resolve_dynamic_struct): Likewise.
1160         (resolve_dynamic_type): Likewise.
1161
1162 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1163
1164         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
1165         TYPE_CODE_REF types so that they are not considered as dynamic
1166         depending on the referenced type.
1167         (resolve_dynamic_type_internal): Likewise.
1168
1169 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
1170
1171         * Makefile.in (top_srcdir): New.
1172         * configure: Regenerated.
1173
1174 2015-04-02  Gary Benson <gbenson@redhat.com>
1175
1176         * NEWS: Announce the new default sysroot of "target:".
1177
1178 2015-04-02  Gary Benson <gbenson@redhat.com>
1179
1180         * main.c (captured_main): Set gdb_sysroot to "target:"
1181         if not otherwise set.
1182
1183 2015-04-02  Gary Benson <gbenson@redhat.com>
1184
1185         * exec.c (exec_file_attach): Support "target:" filenames.
1186
1187 2015-04-02  Gary Benson <gbenson@redhat.com>
1188
1189         * solib.c (solib_find): Strip "target:" prefix from sysroot
1190         if accessing local files.
1191
1192 2015-04-02  Gary Benson <gbenson@redhat.com>
1193
1194         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
1195         checks and error messages.
1196
1197 2015-04-02  Gary Benson <gbenson@redhat.com>
1198
1199         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
1200         (remote_filename_p): Remove declaration.
1201         (remote_bfd_open): Likewise.
1202         * remote.c (remote_bfd_iovec_open): Remove function.
1203         (remote_bfd_iovec_close): Likewise.
1204         (remote_bfd_iovec_pread): Likewise.
1205         (remote_bfd_iovec_stat): Likewise.
1206         (remote_filename_p): Likewise.
1207         (remote_bfd_open): Likewise.
1208         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
1209         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
1210         (gdb_bfd_open_maybe_remote): Remove function.
1211         (symfile_bfd_open):  Replace remote filename check with
1212         target filename check.
1213         (reread_symbols): Use gdb_bfd_open.
1214         * build-id.c (gdbcore.h): New include.
1215         (build_id_to_debug_bfd): Use gdb_bfd_open.
1216         * infcmd.c (attach_command_post_wait): Remove remote filename
1217         check.
1218         * solib.c (solib_find): Replace remote-specific handling with
1219         target-specific handling.  Update comments where necessary.
1220         (solib_bfd_open): Replace remote-specific handling with
1221         target-specific handling.
1222         (gdb_sysroot_changed): New function.
1223         (_initialize_solib): Call the above when gdb_sysroot changes.
1224         * windows-tdep.c (gdbcore.h): New include.
1225         (windows_xfer_shared_library): Use gdb_bfd_open.
1226
1227 2015-04-02  Gary Benson <gbenson@redhat.com>
1228
1229         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
1230         (is_target_filename): New declaration.
1231         (gdb_bfd_has_target_filename): Likewise.
1232         (gdb_bfd_open): Update documentation comment.
1233         * gdb_bfd.c (target.h): New include.
1234         (gdb/fileio.h): Likewise.
1235         (is_target_filename): New function.
1236         (gdb_bfd_has_target_filename): Likewise.
1237         (fileio_errno_to_host): Likewise.
1238         (gdb_bfd_iovec_fileio_open): Likewise.
1239         (gdb_bfd_iovec_fileio_pread): Likewise.
1240         (gdb_bfd_iovec_fileio_close): Likewise.
1241         (gdb_bfd_iovec_fileio_fstat): Likewise.
1242         (gdb_bfd_open): Use target fileio to access paths prefixed
1243         with "target:" where necessary.
1244
1245 2015-04-02  Gary Benson <gbenson@redhat.com>
1246
1247         * target.h (struct target_ops) <to_filesystem_is_local>:
1248         New field.
1249         (target_filesystem_is_local): New macro.
1250         * target-delegates.c: Regenerate.
1251         * remote.c (remote_filesystem_is_local): New function.
1252         (init_remote_ops): Initialize to_filesystem_is_local.
1253
1254 2015-04-02  Gary Benson <gbenson@redhat.com>
1255
1256         * target.h (struct target_ops) <to_fileio_fstat>: New field.
1257         (target_fileio_fstat): New declaration.
1258         * target.c (target_fileio_fstat): New function.
1259         * inf-child.c (inf_child_fileio_fstat): Likewise.
1260         (inf_child_target): Initialize to_fileio_fstat.
1261         * remote.c (init_remote_ops): Likewise.
1262
1263 2015-04-01  Sasha Smundak  <asmundak@google.com>
1264
1265         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
1266         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
1267         (py-unwind.o): New recipe.
1268         * NEWS: mention Python frame unwinding.
1269         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
1270         gdb/unwinder.py and gdb/command/unwinder.py
1271         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
1272         list.
1273         (execute_unwinders): New function.
1274         * python/lib/gdb/command/unwinders.py: New file.
1275         * python/lib/gdb/unwinder.py: New file.
1276         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
1277         (objfpy_dealloc): Decrement frame_unwinders reference count.
1278         (objfpy_initialize): Create frame_unwinders list.
1279         (objfpy_get_frame_unwinders): New function.
1280         (objfpy_set_frame_unwinders): Ditto.
1281         (objfile_getset): Add frame_unwinders attribute to Objfile.
1282         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
1283         (pspy_dealloc): Decrement frame_unwinders reference count.
1284         (pspy_initialize): Create frame_unwinders list.
1285         (pspy_get_frame_unwinders): New function.
1286         (pspy_set_frame_unwinders): Ditto.
1287         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
1288         * python/py-unwind.c: New file.
1289         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
1290         (objpy_get_frame_unwinders): New prototype.
1291         (gdbpy_initialize_unwind): New prototype.
1292         * python/python.c (gdbpy_apply_type_printers): Call
1293         gdbpy_initialize_unwind.
1294
1295 2015-04-01  Pedro Alves  <palves@redhat.com>
1296
1297         * infrun.c (resume): Check currently_stepping after clearing
1298         stepped_breakpoint, not before.
1299
1300 2015-04-01  Pedro Alves  <palves@redhat.com>
1301
1302         * infrun.c (print_target_wait_results): Print all the ptid
1303         elements.
1304
1305 2015-04-01  Pedro Alves  <palves@redhat.com>
1306
1307         * infrun.c (keep_going): Also discard cleanups if inserting
1308         breakpoints fails.
1309
1310 2015-04-01  Pedro Alves  <palves@redhat.com>
1311
1312         * infrun.c (wait_for_inferior): Install the
1313         finish_thread_state_cleanup cleanup across the whole function, not
1314         just around handle_inferior_event.
1315
1316 2015-04-01  Pedro Alves  <palves@redhat.com>
1317
1318         * infrun.c (resume) <step past permanent breakpoint>: Use
1319         do_target_resume.
1320
1321 2015-04-01  Pedro Alves  <palves@redhat.com>
1322
1323         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
1324
1325 2015-04-01  Pierre-Marie de Rodat  <derodat@adacore.com>
1326
1327         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
1328
1329 2015-04-01  Pedro Alves  <palves@redhat.com>
1330
1331         * linux-thread-db.c (record_thread): Readd the thread to gdb's
1332         list if it was marked exited.
1333
1334 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
1335
1336         * configure: Regenerated.
1337
1338 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1339             Jan Kratochvil  <jan.kratochvil@redhat.com>
1340             Oleg Nesterov  <oleg@redhat.com>
1341
1342         PR corefiles/16092
1343         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
1344         New enum identifying the various options of the coredump_filter
1345         file.
1346         (struct smaps_vmflags): New struct.
1347         (use_coredump_filter): New variable.
1348         (decode_vmflags): New function.
1349         (mapping_is_anonymous_p): Likewise.
1350         (dump_mapping_p): Likewise.
1351         (linux_find_memory_regions_full): New variables
1352         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
1353         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
1354         parsing of its information.  Implement memory mapping filtering
1355         based on its contents.
1356         (show_use_coredump_filter): New function.
1357         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
1358         * NEWS: Mention the possibility of using the
1359         '/proc/PID/coredump_filter' file when generating a corefile.
1360         Mention new command 'set use-coredump-filter'.
1361
1362 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1363
1364         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
1365         read_memory_unsigned_integer.
1366
1367 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1368
1369         * Makefile.in (ZLIB): New.
1370         (ZLIBINC): Likewise.
1371         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
1372         (CLIBS): Add $(ZLIB).
1373         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
1374         Add -lz to LIBS.
1375         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1376         * top.c (print_gdb_configuration): Remove --with-zlib and
1377         --without-zlib.
1378         * config.in: Regenerated.
1379         * configure: Likewise.
1380
1381 2015-03-31  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1382
1383         * NEWS: Mention info os cpus support.
1384         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
1385         (struct osdata_type): Add cpus entry, reorder the entries in
1386         alphabetical order.
1387
1388 2015-03-31  Matthias Klose  <doko@ubuntu.com>
1389
1390         * compile/compile.c (compile_to_object): Allow triplets with or
1391         without vendor set.
1392
1393 2015-03-30  Doug Evans  <dje@google.com>
1394
1395         PR c++/18141
1396         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
1397         klass in VAR_DOMAIN.
1398
1399 2015-03-30  Gary Benson <gbenson@redhat.com>
1400
1401         * remote.c (remote_mourn_1): Remove function.  Update all callers
1402         to use remote_mourn.
1403         (extended_remote_mourn_1): Remove function.  Update all callers
1404         to use extended_remote_mourn.
1405         (extended_remote_attach_1): Remove function.  Update all callers
1406         to use extended_remote_attach.
1407
1408 2015-03-28  James Bowman  <james.bowman@ftdichip.com>
1409
1410         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
1411         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
1412         (ALLDEPFILES): Add ft32-tdep.c.
1413         * configure.tgt: Add FT32 entry.
1414         * ft32-tdep.c: New file, FT32 target-dependent code.
1415         * ft32-tdep.h: New file, FT32 target-dependent code.
1416
1417 2015-03-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
1418
1419         Revert:
1420         2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1421         Code cleanup.
1422         * printcmd.c (print_command_1): Move expr variable scope.
1423
1424 2015-03-27  Joel Brobecker  <brobecker@adacore.com>
1425
1426         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
1427
1428 2015-03-27  Andrzej Kaczmarek  <andrzej.kaczmarek@tieto.com>
1429
1430         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
1431         sections.
1432
1433 2015-03-26  Joel Brobecker  <brobecker@adacore.com>
1434
1435         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
1436         exception raised while parsing the probe arguments.
1437         Force parsing to be done using the C language parser.
1438         * expression.h (parse_expression_with_language): Declare.
1439         * parse.c (parse_expression_with_language): New function.
1440
1441 2015-03-26  Jon Turney  <jon.turney@dronecode.org.uk>
1442
1443         * MAINTAINERS (Write After Approval): Add "Jon Turney".
1444
1445 2015-03-26  Andy Wingo  <wingo@igalia.com>
1446
1447         PR symtab/18148
1448         * dwarf2read.c (struct partial_die_info): Add has_const_value
1449         member.
1450         (add_partial_symbol): Don't punt on symbols that have const_value
1451         attributes.
1452         (read_partial_die): Detect DW_AT_const_value.
1453
1454 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1455
1456         Code cleanup.
1457         * printcmd.c (print_command_1): Move expr variable scope.
1458
1459 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1460
1461         Code cleanup.
1462         * printcmd.c (validate_format): Make the parameter cmdname const.
1463
1464 2015-03-26  Don Breazeal  <donb@codesourcery.com>
1465
1466         * remote.c (_initialize_remote): Update comment.
1467
1468 2015-03-26  Pedro Alves  <palves@redhat.com>
1469             Jon TURNEY  <jon.turney@dronecode.org.uk>
1470
1471         * coffread.c (coff_symfile_read): When constructing the name of an
1472         import stub symbol from import symbol for amd64, only skip the
1473         char after _imp_ if the target is underscored (like i386) and the
1474         char is indeed the target's leading char.
1475
1476 2015-03-25  Pedro Alves  <palves@redhat.com>
1477
1478         * target.h <to_async>: Replace 'callback' and 'context' parameters
1479         with boolean 'enable' parameter.
1480         (target_async): Replace CALLBACK and CONTEXT parameters with
1481         boolean ENABLE parameter.
1482         * inf-loop.c (inferior_event_handler): Adjust.
1483         * linux-nat.c (linux_nat_attach, linux_nat_resume)
1484         (linux_nat_resume): Adjust.
1485         (async_client_callback, async_client_context): Delete.
1486         (handle_target_event): Call inferior_event_handler directly.
1487         (linux_nat_async): Replace 'callback' and 'context' parameters
1488         with boolean 'enable' parameter.  Adjust.  Remove references to
1489         async_client_callback and async_client_context.
1490         (linux_nat_close): Adjust.
1491         * record-btrace.c (record_btrace_async): Replace 'callback' and
1492         'context' parameters with boolean 'enable' parameter.  Adjust.
1493         (record_btrace_resume): Adjust.
1494         * record-full.c (record_full_async): Replace 'callback' and
1495         'context' parameters with boolean 'enable' parameter.  Adjust.
1496         (record_full_resume, record_full_core_resume): Adjust.
1497         * remote.c (struct remote_state) <async_client_callback,
1498         async_client_context>: Delete fields.
1499         (remote_start_remote, extended_remote_attach_1, remote_resume)
1500         (extended_remote_create_inferior): Adjust.
1501         (remote_async_serial_handler): Call inferior_event_handler
1502         directly.
1503         (remote_async): Replace 'callback' and 'context' parameters with
1504         boolean 'enable' parameter.  Adjust.
1505         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
1506         Adjust.
1507         * target-delegates.c: Regenerate.
1508
1509 2015-03-25  Gary Benson <gbenson@redhat.com>
1510             Pedro Alves  <palves@redhat.com>
1511
1512         * target.c (fileio_ft_t): New typedef, define object vector.
1513         (fileio_fhandles): New static variable.
1514         (is_closed_fileio_fh): New macro.
1515         (lowest_closed_fd): New static variable.
1516         (acquire_fileio_fd): New function.
1517         (release_fileio_fd): Likewise.
1518         (fileio_fd_to_fh): New macro.
1519         (target_fileio_open): Wrap the file descriptor on success.
1520         (target_fileio_pwrite): Updated to use wrapped file descriptor.
1521         (target_fileio_pread): Likewise.
1522         (target_fileio_close): Likewise.
1523
1524 2015-03-24  Pedro Alves  <palves@redhat.com>
1525
1526         * thread.c (thread_apply_all_command): Take exited threads into
1527         account.
1528
1529 2015-03-24  Pedro Alves  <palves@redhat.com>
1530
1531         * infrun.c (resume, proceed): Mention
1532         switch_back_to_stepped_thread, not switch_back_to_stepping.
1533
1534 2015-03-24  Pedro Alves  <palves@redhat.com>
1535
1536         * infrun.c (user_visible_resume_ptid): Rewrite going from
1537         most-locked to unlocked instead of the opposite.  Move comment ...
1538         * infrun.h (user_visible_resume_ptid): ... here.
1539
1540 2015-03-24  Pedro Alves  <palves@redhat.com>
1541
1542         * linux-nat.c (linux_nat_resume): Output debug logs before trying
1543         to resume the event lwp.  Use the lwp's ptid instead of the passed
1544         in (maybe wildcard) ptid.
1545         (stop_wait_callback): Tweak debug log output.
1546         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
1547         TRAP_TRACE.
1548         (linux_nat_filter_event): In debug output, distinguish a
1549         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
1550         before trying to resume the lwp.
1551
1552 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
1553
1554         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
1555         pointer indirection.
1556         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
1557         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
1558
1559 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
1560
1561         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
1562         Renames DYN_ATTR_DATA_LOCATION.
1563         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
1564         DYN_ATTR_DATA_LOCATION.
1565         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
1566         instead of DYN_ATTR_DATA_LOCATION.
1567
1568 2015-03-24  Pedro Alves  <palves@redhat.com>
1569
1570         * breakpoint.c (until_break_command): Adjust call to proceed.
1571         * gdbthread.h (struct thread_control_state) <stepping_command>:
1572         New field.
1573         * infcall.c (run_inferior_call): Adjust call to proceed.
1574         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
1575         Adjust calls to proceed.
1576         (set_step_frame): Set the current thread's step_start_function
1577         here.
1578         (step_once): Adjust calls to proceed.
1579         (jump_command, signal_command, until_next_command)
1580         (finish_backward, finish_forward, proceed_after_attach_callback)
1581         (attach_command_post_wait): Adjust calls to proceed.
1582         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
1583         (do_target_resume): New function, factored out from ...
1584         (resume): ... here.  Remove 'step' parameter.  Instead, check
1585         currently_stepping to determine whether the thread should be
1586         single-stepped.
1587         (proceed): Remove 'step' parameter and don't set the thread's
1588         step_start_function here.  Adjust call to 'resume'.
1589         (handle_inferior_event): Adjust calls to 'resume'.
1590         (switch_back_to_stepped_thread): Use do_target_resume instead of
1591         'resume'.
1592         (keep_going): Adjust calls to 'resume'.
1593         * infrun.h (proceed): Remove 'step' parameter.
1594         (resume): Likewise.
1595         * windows-nat.c (do_initial_windows_stuff): Adjust call to
1596         'resume'.
1597         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
1598
1599 2015-03-24  Pedro Alves  <palves@redhat.com>
1600
1601         * gdbthread.h (struct thread_control_state) <stepping_command>:
1602         New field.
1603         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
1604         the thread's stepping_command field.
1605         * infrun.c (resume): Check the thread's stepping_command flag to
1606         determine which threads should be resumed.  Rename 'entry_step'
1607         local to user_step.
1608         (clear_proceed_status_thread): Clear 'stepping_command'.
1609         (schedlock_applies): Change parameter type to struct thread_info
1610         pointer.  Adjust.
1611         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
1612         (switch_back_to_stepped_thread): Adjust calls to
1613         'schedlock_applies'.
1614         (_initialize_infrun): Adjust "set scheduler-locking step" help.
1615
1616 2015-03-24  Pedro Alves  <palves@redhat.com>
1617
1618         * infrun.c (step_start_function): Delete and ...
1619         * gdbthread.h (struct thread_control_state) <step_start_function>:
1620         ... now a field here.
1621         * infrun.c (clear_proceed_status_thread): Clear the thread's
1622         step_start_function.
1623         (proceed, process_event_stop_test, print_stop_event): Adjust.
1624
1625 2015-03-24  Pedro Alves  <palves@redhat.com>
1626
1627         * infrun.c (proceed): No longer handle negative step.
1628
1629 2015-03-24  Gary Benson  <gbenson@redhat.com>
1630
1631         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
1632         (x86_linux_prepare_to_resume): Likewise.
1633         * x86-linux-nat.c (x86_linux_new_thread):
1634         Moved to nat/x86-linux.c.
1635         (x86_linux_prepare_to_resume): Likewise.
1636         * nat/x86-linux.c (x86_linux_new_thread): New function.
1637         (x86_linux_prepare_to_resume): Likewise.
1638
1639 2015-03-24  Gary Benson  <gbenson@redhat.com>
1640
1641         * nat/x86-linux-dregs.h: New file.
1642         * nat/x86-linux-dregs.c: Likewise.
1643         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
1644         (x86-linux-dregs.o): New rule.
1645         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
1646         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1647         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
1648         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
1649         (x86_linux_dr_get): Likewise.
1650         (x86_linux_dr_set): Likewise.
1651         (x86_linux_dr_get_addr): Likewise.
1652         (x86_linux_dr_get_control): Likewise.
1653         (x86_linux_dr_get_status): Likewise.
1654         (update_debug_registers_callback): Likewise.
1655         (x86_linux_dr_set_control): Likewise.
1656         (x86_linux_dr_set_addr): Likewise.
1657         (x86_linux_update_debug_registers): Likewise.
1658
1659 2015-03-24  Gary Benson  <gbenson@redhat.com>
1660
1661         * x86-linux-nat.c (x86_linux_update_debug_registers):
1662         New function, factored out from...
1663         (x86_linux_prepare_to_resume): ...this.
1664
1665 2015-03-24  Gary Benson  <gbenson@redhat.com>
1666
1667         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
1668         (x86_linux_dr_set): Likewise.
1669         (x86_linux_dr_get_addr): Likewise.
1670         (x86_linux_dr_get_control): Likewise.
1671         (x86_linux_dr_get_status): Likewise.
1672         (update_debug_registers_callback): Likewise.
1673         (x86_linux_dr_set_control): Likewise.
1674         (x86_linux_dr_set_addr): Likewise.
1675         (x86_linux_prepare_to_resume): Likewise.
1676         (x86_linux_new_thread): Likewise.
1677
1678 2015-03-24  Gary Benson  <gbenson@redhat.com>
1679
1680         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
1681         (x86_linux_new_thread): Rename argument.
1682
1683 2015-03-24  Gary Benson  <gbenson@redhat.com>
1684
1685         * nat/x86-linux.h: New file.
1686         * nat/x86-linux.c: Likewise.
1687         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
1688         (x86-linux.o): New rule.
1689         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
1690         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1691         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
1692         (lwp_set_arch_private_info): New declaration.
1693         (lwp_arch_private_info): Likewise.
1694         * linux-nat.c (lwp_set_arch_private_info): New function.
1695         (lwp_arch_private_info): Likewise.
1696         * x86-linux-nat.c: Include nat/x86-linux.h.
1697         (arch_lwp_info): Removed structure.
1698         (update_debug_registers_callback):
1699         Use lwp_set_debug_registers_changed.
1700         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
1701         and lwp_set_debug_registers_changed.
1702         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
1703
1704 2015-03-24  Gary Benson  <gbenson@redhat.com>
1705
1706         * nat/linux-nat.h (ptid_of_lwp): New declaration.
1707         (lwp_is_stopped): Likewise.
1708         (lwp_stop_reason): Likewise.
1709         * linux-nat.c (ptid_of_lwp): New function.
1710         (lwp_is_stopped): Likewise.
1711         (lwp_is_stopped_by_watchpoint): Likewise.
1712         * x86-linux-nat.c (update_debug_registers_callback):
1713         Use lwp_is_stopped.
1714         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
1715         lwp_stop_reason.
1716
1717 2015-03-24  Gary Benson  <gbenson@redhat.com>
1718
1719         * linux-nat.h (linux_stop_lwp): Move declaration to...
1720         * nat/linux-nat.h (linux_stop_lwp): New declaration.
1721
1722 2015-03-24  Gary Benson  <gbenson@redhat.com>
1723
1724         * linux-nat.h: Include nat/linux-nat.h.
1725         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
1726         * nat/linux-nat.h (struct lwp_info): New forward declaration.
1727         (iterate_over_lwps_ftype): New typedef.
1728         (iterate_over_lwps): New declaration.
1729         * linux-nat.h (iterate_over_lwps): Update comment.  Use
1730         iterate_over_lwps_ftype.  Update callback return value check.
1731
1732 2015-03-24  Gary Benson  <gbenson@redhat.com>
1733
1734         * x86-nat.h (x86_debug_reg_state): Move declaration to...
1735         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
1736
1737 2015-03-24  Gary Benson  <gbenson@redhat.com>
1738
1739         * nat/linux-nat.h (current_lwp_ptid): New declaration.
1740         * linux-nat.c (current_lwp_ptid): New function.
1741         * x86-linux-nat.c: Include nat/linux-nat.h.
1742         (x86_linux_dr_get_addr): Use current_lwp_ptid.
1743         (x86_linux_dr_get_control): Likewise.
1744         (x86_linux_dr_get_status): Likewise.
1745         (x86_linux_dr_set_control): Likewise.
1746         (x86_linux_dr_set_addr): Likewise.
1747
1748 2015-03-24  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1749
1750         PR breakpoints/16466
1751         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
1752
1753 2015-03-23  Joel Brobecker  <brobecker@adacore.com>
1754
1755         * ser-mingw.c (ser_windows_setparity): Fix indentation.
1756         * ser-unix.c (hardwire_setparity): Likewise.
1757
1758 2015-03-23  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
1759
1760         * NEWS: Mention set/show serial parity command.
1761         * monitor.c (monitor_open): Call serial_setparity.
1762         * remote.c (remote_open_1): Likewise.
1763         * ser-base.c (ser_base_serparity): New function.
1764         * ser-base.h (ser_base_setparity): Add  declaration.
1765         * ser-go32.c (dos_ops): Set "setparity" field.
1766         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
1767         state.Parity.
1768         (ser_windows_setparity): New function.
1769         (hardwire_ops): Add ser_windows_setparity.
1770         (tty_ops): Add NULL for setparity field.
1771         (pipe_ops): Add ser_base_setparity.
1772         (tcp_ops): Likewise.
1773         * ser-pipe.c (pipe_ops): Likewise.
1774         * ser-tcp.c (tcp_ops): Likewise.
1775         * ser-unix.c (hardwire_setparity): Add declaration.
1776         (hardwire_raw): Don't reset PARENB flag.
1777         (hardwire_setparity): New function.
1778         (hardwire_ops): Add hardwire_setparity.
1779         * serial.c (serial_setparity): New function.
1780         (serial_parity): New global.
1781         (parity_none, parity_odd, parity_even, parity_enums, parity):
1782         New static globals.
1783         (set_parity): New function.
1784         (_initialize_serial): Add set/show serial parity commands.
1785         * serial.h (GDBPARITY_NONE): Define.
1786         (GDBPARITY_ODD): Define.
1787         (GDBPARITY_EVEN): Define.
1788         (serial_setparity) Add declaration.
1789         (struct serial_ops): Add setparity field.
1790         * target.h (serial_parity): Add declaration.
1791
1792 2015-03-23  Keith Seitz  <keiths@redhat.com>
1793
1794         * linespec.c (linespec_lexer_lex_keyword): Update comment.
1795
1796 2015-03-23  Keith Seitz  <keiths@redhat.com>
1797
1798         * breakpoint.c (parse_breakpoint_sals): Use
1799         linespec_lexer_lex_keyword to ascertain if the user specified
1800         a NULL location.
1801         * linespec.c [IF_KEYWORD_INDEX]: Define.
1802         (linespec_lexer_lex_keyword): Export.
1803         (struct ls_parser) <keyword_ok>: Remove.
1804         A keyword is only a keyword if not followed by another keyword.
1805         (linespec_lexer_lex_one): Remove keyword_ok handling.
1806         Add comment explaining why the parsing stream is not advanced
1807         when a keyword is seen.
1808         (parse_linespec): Remove parser->keyword_ok.
1809         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
1810
1811 2015-03-23  Keith Seitz  <keiths@redhat.com>
1812
1813         PR gdb/18021
1814         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
1815         if we find a static method with DW_AT_vtable_elem_location.
1816
1817 2015-03-21  Eli Zaretskii  <eliz@gnu.org>
1818
1819         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
1820         before the second loop, to avoid undefined behavior.  Reported by
1821         Anton Blanchard <anton@samba.org>.
1822
1823 2015-03-20  Keven Boell  <keven.boell@intel.com>
1824
1825         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
1826         data_location usage to linked list.
1827         (resolve_dynamic_type_internal): Adapt data_location to
1828         linked list.
1829         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
1830         (copy_type_recursive, copy_type): Add copy of linked list.
1831         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
1832         (struct dynamic_prop_list): New struct.
1833         * dwarf2read.c (set_die_type): Set data_location data.
1834
1835 2015-03-20  Pedro Alves  <palves@redhat.com>
1836
1837         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
1838         inner block and make it const.
1839         * machoread.c (get_archive_prefix_len): Make "lparen" const.
1840
1841 2015-03-20  Pedro Alves  <palves@redhat.com>
1842
1843         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
1844         * breakpoint.h (set_breakpoint_condition): Update declaration.
1845
1846 2015-03-20  Pedro Alves  <palves@redhat.com>
1847
1848         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
1849
1850 2015-03-20  Pedro Alves  <palves@redhat.com>
1851
1852         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
1853
1854 2015-03-20  Pedro Alves  <palves@redhat.com>
1855
1856         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
1857
1858 2015-03-20  Pedro Alves  <palves@redhat.com>
1859
1860         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
1861         (nto_init_solib_absolute_prefix): Likewise.
1862
1863 2015-03-20  Pedro Alves  <palves@redhat.com>
1864
1865         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
1866         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
1867
1868 2015-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1869
1870         * config/djgpp/README: Remove gdb.hp.
1871
1872 2015-03-20  Yao Qi  <yao.qi@linaro.org>
1873
1874         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
1875         set_gdbarch_cannot_step_breakpoint.
1876
1877 2015-03-19  Pedro Alves  <palves@redhat.com>
1878
1879         * linux-nat.c (linux_resume_one_lwp): Rename to ...
1880         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
1881         instead call perror_with_name.
1882         (check_ptrace_stopped_lwp_gone): New function.
1883         (linux_resume_one_lwp): Reimplement as wrapper around
1884         linux_resume_one_lwp_throw that swallows errors if the LWP is
1885         gone.
1886         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
1887         swallows errors if the LWP is gone.  Use
1888         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
1889
1890 2015-03-19  Pedro Alves  <palves@redhat.com>
1891
1892         * linux-nat.c (status_callback): Return early if the LWP has no
1893         status pending.
1894
1895 2015-03-19  Pedro Alves  <palves@redhat.com>
1896
1897         * linux-nat.c (select_event_lwp_callback): Update comment to no
1898         longer mention SIGTRAP.
1899
1900 2015-03-18  Tristan Gingold  <gingold@adacore.com>
1901
1902         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
1903         redirection code to ...
1904         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
1905         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
1906
1907 2015-03-18  Gary Benson <gbenson@redhat.com>
1908
1909         (remote_protocol_features): Remove the "vFile:fstat" feature.
1910         (remote_hostio_fstat): Probe for "vFile:fstat" support.
1911
1912 2015-03-11  Yao Qi  <yao.qi@linaro.org>
1913
1914         PR tdep/18107
1915         * aarch64-linux-tdep.c: Include xml-syscall.h
1916         (aarch64_linux_get_syscall_number): New function.
1917         (aarch64_linux_init_abi): Call
1918         set_gdbarch_get_syscall_number.
1919         * syscalls/aarch64-linux.xml: New file.
1920
1921 2015-03-17  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
1922
1923         * ser-base.h (ser_base_setstopbits): Change second argument name
1924         from "rate" to "num".
1925
1926 2015-03-17  Gary Benson <gbenson@redhat.com>
1927             Luke Allardyce <lukeallardyce@gmail.com>
1928
1929         PR gdb/18131
1930         * common/common-remote-fileio.h (sys/stat.h): New include.
1931         (stuct stat): Remove forward declaration.
1932
1933 2015-03-16  John Baldwin  <jhb@FreeBSD.org>
1934
1935         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
1936         before writing core register notes.
1937
1938 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
1939             Pedro Alves  <palves@redhat.com>
1940
1941         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
1942         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
1943         (tgoto): Wrap with extern "C".
1944
1945 2015-03-16  Pedro Alves  <palves@redhat.com>
1946             Yuanhui Zhang  <asmwarrior@gmail.com>
1947
1948         * stub-termcap.c (tputs): Change prototype.
1949
1950 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
1951             Pedro Alves  <palves@redhat.com>
1952
1953         * windows-nat.c (struct thread_info_struct): Rename to ...
1954         (struct windows_thread_info_struct): ... this.
1955         (thread_info): Rename to ...
1956         (windows_thread_info): ... this.
1957         All users updated.
1958
1959 2015-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1960             Pedro Alves  <palves@redhat.com>
1961
1962         * NEWS: New Removed targets and native configurations.
1963
1964 2015-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1965
1966         Remove HPUX.
1967         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
1968         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
1969         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
1970         ia64-hpux-tdep.h, solib-ia64-hpux.h.
1971         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
1972         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
1973         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
1974         hppa-hpux-tdep.c.
1975         * config/ia64/hpux.mh: Remove file.
1976         * config/pa/hpux.mh: Remove file.
1977         * configure: Rebuilt.
1978         * configure.ac (dlgetmodinfo, somread.o): Remove.
1979         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
1980         (ia64-*-hpux*): Remove its float format exception.
1981         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
1982         * hppa-hpux-nat.c: Remove file.
1983         * hppa-hpux-tdep.c: Remove file.
1984         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
1985         Move them here from hppa-tdep.h
1986         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
1987         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
1988         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
1989         Move them to hppa-tdep.c.
1990         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
1991         declarations.
1992         * ia64-hpux-nat.c: Remove file.
1993         * ia64-hpux-tdep.c: Remove file.
1994         * ia64-hpux-tdep.h: Remove file.
1995         * inf-ttrace.c: Remove file.
1996         * inf-ttrace.h: Remove file.
1997         * solib-ia64-hpux.c: Remove file.
1998         * solib-ia64-hpux.h: Remove file.
1999         * solib-pa64.c: Remove file.
2000         * solib-pa64.h: Remove file.
2001         * solib-som.c: Remove file.
2002         * solib-som.h: Remove file.
2003         * somread.c: Remove file.
2004
2005 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
2006
2007         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
2008         * config.in: Regenerate.
2009         * configure: Regenerate.
2010         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
2011         define.
2012         (fbsd_find_memory_regions): Use kinfo_getvmmap to
2013         enumerate memory regions if present.
2014
2015 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
2016
2017         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
2018         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
2019         expressions.
2020         (i386fbsd_sigtramp_p): Likewise.
2021
2022 2015-03-12  John Baldwin  <jhb@FreeBSD.org>
2023
2024         * MAINTAINERS (Write After Approval): Add John Baldwin.
2025
2026 2015-03-12  Gary Benson <gbenson@redhat.com>
2027
2028         * solib.c (_initialize_solib): Make "set/show sysroot" use
2029         add_setshow_optional_filename_cmd so it can be restored to
2030         empty after being set.
2031
2032 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2033
2034         * Makefile.in (SFILES): New source break-catch-syscall.c.
2035         (COMMON_OBS): New object break-catch-syscall.o.
2036         * break-catch-syscall.c: New file.
2037         * breakpoint.c: Remove inclusion of "xml-syscall.h".
2038         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
2039         (struct syscall_catchpoint): Likewise.
2040         (dtor_catch_syscall): Likewise.
2041         (catch_syscall_inferior_data): Likewise.
2042         (struct catch_syscall_inferior_data): Likewise.
2043         (get_catch_syscall_inferior_data): Likewise.
2044         (catch_syscall_inferior_data_cleanup): Likewise.
2045         (insert_catch_syscall): Likewise.
2046         (remove_catch_syscall): Likewise.
2047         (breakpoint_hit_catch_syscall): Likewise.
2048         (print_it_catch_syscall): Likewise.
2049         (print_one_catch_syscall): Likewise.
2050         (print_mention_catch_syscall): Likewise.
2051         (print_recreate_catch_syscall): Likewise.
2052         (catch_syscall_breakpoint_ops): Likewise.
2053         (syscall_catchpoint_p): Likewise.
2054         (create_syscall_event_catchpoint): Likewise.
2055         (catch_syscall_split_args): Likewise.
2056         (catch_syscall_command_1): Likewise.
2057         (is_syscall_catchpoint_enabled): Likewise.
2058         (catch_syscall_enabled): Likewise.
2059         (catching_syscall_number): Likewise.
2060         (catch_syscall_completer): Likewise.
2061         (clear_syscall_counts): Likewise.
2062         (initialize_breakpoint_ops): Move initialization of syscall
2063         catchpoints to break-catch-syscall.c.
2064         (_initialize_breakpoint): Move code related to syscall catchpoints
2065         to break-catch-syscall.c.
2066
2067 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2068
2069         * breakpoint.c (breakpoint_find_if): New function.
2070         * breakpoint.h (breakpoint_find_if): New prototype.
2071
2072 2015-03-11  Gary Benson <gbenson@redhat.com>
2073
2074         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
2075         * remote-fileio.c (remote_fileio_to_host_uint): New function.
2076         (remote_fileio_to_host_ulong): Likewise.
2077         (remote_fileio_to_host_mode): Likewise.
2078         (remote_fileio_to_host_time): Likewise.
2079         (remote_fileio_to_host_stat): Likewise.
2080         * remote.c (PACKET_vFile_fstat): New enum value.
2081         (remote_protocol_features): Register the "vFile:fstat" feature.
2082         (remote_hostio_fstat): New function.
2083         (remote_bfd_iovec_stat): Use the above.
2084         (_initialize_remote): Register new "set/show remote
2085         hostio-fstat-packet" command.
2086         * symfile.c (separate_debug_file_exists): Update comment.
2087         * NEWS: Announce new vFile:fstat packet.
2088
2089 2015-03-11  Gary Benson <gbenson@redhat.com>
2090
2091         * common/common-remote-fileio.h: New file.
2092         * common/common-remote-fileio.c: Likewise.
2093         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
2094         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
2095         (COMMON_OBS): Add common-remote-fileio.o.
2096         (common-remote-fileio.o): New rule.
2097         * remote-fileio.h (common-remote-fileio.h): New include.
2098         * remote-fileio.c (gdb/fileio.h): Do not include.
2099         (remote_fileio_to_be): Moved to common-remote-fileio.h.
2100         (remote_fileio_to_fio_uint): Likewise.
2101         (remote_fileio_to_fio_time): Likewise.
2102         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
2103         (remote_fileio_to_fio_mode): Likewise.
2104         (remote_fileio_to_fio_ulong): Likewise.
2105         (remote_fileio_to_fio_stat): Likewise.
2106
2107 2015-03-11  Andy Wingo  <wingo@igalia.com>
2108
2109         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
2110         we were checking the cached type, not the cached dynamic type.
2111
2112 2015-03-11  Andy Wingo  <wingo@igalia.com>
2113
2114         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
2115         other strings, as these are on the GC'd heap, and will be
2116         collected along with the smob.
2117
2118 2015-03-11  Andy Wingo  <wingo@igalia.com>
2119
2120         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
2121         (objfile_functions): Bind gdbscm_objfile_progspace to
2122         objfile-progspace.
2123         * guile/lib/gdb.scm: Add objfile-progspace to exports.
2124
2125 2015-03-11  Andy Wingo  <wingo@igalia.com>
2126
2127         * guile/guile.c (_initialize_guile): Disable automatic
2128         finalization, if Guile offers us that possibility.
2129         * guile/guile.c (call_initialize_gdb_module):
2130         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
2131         finalizers in appropriate places.
2132         * configure.ac (AC_TRY_LIBGUILE): Add a check for
2133         scm_set_automatic_finalization_enabled.
2134         * configure: Regenerated.
2135
2136 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2137
2138         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
2139         SAL, if possible.
2140
2141 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2142
2143         * s390-linux-nat.c (struct arch_lwp_info): New.
2144         (s390_fix_watch_points): Rename to...
2145         (s390_prepare_to_resume): ...this.  Skip the PER info update
2146         unless the watch points have changed.
2147         (s390_refresh_per_info, s390_new_thread): New functions.
2148         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
2149         s390_fix_watch_points.
2150         (s390_remove_watchpoint): Likewise.
2151         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
2152         Register s390_prepare_to_resume.
2153
2154 2015-03-09  Pedro Alves  <palves@redhat.com>
2155
2156         Revert:
2157         2015-03-07  Pedro Alves  <palves@redhat.com>
2158         * common/gdb_socket.h: New file.
2159         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
2160         sys/socket.h.
2161         (net_open): Use union gdb_sockaddr_u.
2162
2163 2015-03-07  Pedro Alves  <palves@redhat.com>
2164
2165         * configure.ac (build_warnings): Move -Wmissing-prototypes
2166         -Wdeclaration-after-statement -Wmissing-parameter-type
2167         -Wold-style-declaration -Wold-style-definition to the C-specific
2168         set.
2169         * configure: Regenerate.
2170
2171 2015-03-07  Pedro Alves  <palves@redhat.com>
2172
2173         * common/gdb_socket.h: New file.
2174         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
2175         sys/socket.h.
2176         (net_open): Use union gdb_sockaddr_u.
2177
2178 2015-03-07  Pedro Alves  <palves@redhat.com>
2179
2180         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
2181         (exceptions_state_mc_action_iter)
2182         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
2183         Don't define.
2184         [__cplusplus] (try_scope_depth): New global.
2185         [__cplusplus] (exception_try_scope_entry)
2186         (exception_try_scope_exit, gdb_exception_sliced_copy)
2187         (exception_rethrow): New functions.
2188         (throw_exception): In C++ mode, throw
2189         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
2190         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
2191         (throw_it): In C++ mode, use try_scope_depth.
2192         * common/common-exceptions.h [!__cplusplus]
2193         (exceptions_state_mc_action_iter)
2194         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
2195         Don't declare.
2196         [__cplusplus] (exception_try_scope_entry)
2197         (exception_try_scope_exit, exception_rethrow): Declare.
2198         [__cplusplus] (struct exception_try_scope): New struct.
2199         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
2200         C++ exceptions.
2201         (struct gdb_exception_RETURN_MASK_ALL)
2202         (struct gdb_exception_RETURN_MASK_ERROR)
2203         (struct gdb_exception_RETURN_MASK_QUIT): New types.
2204
2205 2015-03-07  Pedro Alves  <palves@redhat.com>
2206
2207         * main.c (handle_command_errors): Remove volatile qualifier from
2208         parameter.
2209
2210 2015-03-07  Pedro Alves  <palves@redhat.com>
2211
2212         * breakpoint.c (save_breakpoints): Adjust to avoid code between
2213         TRY and CATCH.
2214         * gdbtypes.c (safe_parse_type): Remove empty line.
2215         (types_deeply_equal):
2216         * guile/scm-frame.c (gdbscm_frame_name):
2217         * linux-thread-db.c (find_new_threads_once):
2218         * python/py-breakpoint.c (bppy_get_commands):
2219         * record-btrace.c (record_btrace_insert_breakpoint)
2220         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
2221         (record_btrace_start_replaying): Adjust to avoid code between TRY
2222         and CATCH.
2223
2224 2015-03-07  Pedro Alves  <palves@redhat.com>
2225
2226         * common/common-exceptions.c (struct catcher) <exception>: No
2227         longer a pointer to volatile exception.  Now an exception value.
2228         <mask>: Delete field.
2229         (exceptions_state_mc_init): Remove all parameters.  Adjust.
2230         (exceptions_state_mc): No longer pop the catcher here.
2231         (exceptions_state_mc_catch): New function.
2232         (throw_exception): Adjust.
2233         * common/common-exceptions.h (exceptions_state_mc_init): Remove
2234         all parameters.
2235         (exceptions_state_mc_catch): Declare.
2236         (TRY_CATCH): Rename to ...
2237         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
2238         (CATCH, END_CATCH): New.
2239         All callers adjusted.
2240
2241 2015-03-07  Tom Tromey  <tromey@redhat.com>
2242
2243         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
2244
2245 2015-03-07  Pedro Alves  <palves@redhat.com>
2246
2247         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
2248         (amd64_epilogue_frame_cache): Normal exception handling code.
2249         * break-catch-throw.c (check_status_exception_catchpoint)
2250         (re_set_exception_catchpoint): Ditto.
2251         * cli/cli-interp.c (safe_execute_command):
2252         * cli/cli-script.c (script_from_file): Ditto.
2253         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
2254         Ditto.
2255         * compile/compile-object-run.c (compile_object_run): Ditto.
2256         * cp-abi.c (baseclass_offset): Ditto.
2257         * cp-valprint.c (cp_print_value): Ditto.
2258         * exceptions.c (catch_exceptions_with_msg):
2259         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
2260         * frame.c (get_frame_address_in_block_if_available): Ditto.
2261         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
2262         (i386_sigtramp_frame_cache): Ditto.
2263         * infcmd.c (post_create_inferior): Ditto.
2264         * linespec.c (parse_linespec, find_linespec_symbols):
2265         * p-valprint.c (pascal_object_print_value): Ditto.
2266         * parse.c (parse_expression_for_completion): Ditto.
2267         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
2268         * remote.c (remote_get_noisy_reply): Ditto.
2269         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
2270         * solib-svr4.c (solib_svr4_r_map): Ditto.
2271
2272 2015-03-06  Gary Benson  <gbenson@redhat.com>
2273
2274         * common/common-utils.h (startswith): New inline function.
2275         All places where this logic was used updated to use the above.
2276
2277 2015-03-05  Pedro Alves  <palves@redhat.com>
2278
2279         PR gdb/18002
2280         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
2281         after reading the breakpoint's shadow memory.
2282
2283 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
2284
2285         * hppabsd-nat.c: Remove file.
2286         * hppaobsd-nat.c: New file.
2287         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
2288         hppaobsd-nat.c.
2289         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
2290         hppaobsd-nat.o.
2291
2292 2015-03-04  Pedro Alves  <palves@redhat.com>
2293
2294         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
2295         (target_decr_pc_after_break): Delete declaration.
2296         * target.c (default_target_decr_pc_after_break)
2297         (target_decr_pc_after_break): Delete.
2298         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
2299         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
2300         * linux-thread-db.c (check_event): Likewise.
2301         * infrun.c (adjust_pc_after_break): Likewise.
2302         * darwin-nat.c (cancel_breakpoint): Likewise.
2303         * aix-thread.c (aix_thread_wait): Likewise.
2304         * target-delegates.c: Regenerate.
2305
2306 2015-03-04  Pedro Alves  <palves@redhat.com>
2307
2308         * linux-nat.c (save_sigtrap): Check for breakpoints before
2309         checking watchpoints.
2310         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
2311         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
2312         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
2313         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
2314         (linux_nat_stopped_by_sw_breakpoint)
2315         (linux_nat_supports_stopped_by_sw_breakpoint)
2316         (linux_nat_stopped_by_hw_breakpoint)
2317         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
2318         (linux_nat_wait_1): Don't re-increment the PC if relying on
2319         SIGTRAP's siginfo->si_code.
2320         (linux_nat_add_target): Install new target methods.
2321         * linux-thread-db.c (check_event): Don't account for breakpoint PC
2322         offset if the target already adjusted the PC.
2323         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
2324         (GDB_ARCH_TRAP_BRKPT): New.
2325         (TRAP_HWBKPT): Define if not already defined.
2326
2327 2015-03-04  Pedro Alves  <palves@redhat.com>
2328
2329         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
2330         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
2331         Delete field.
2332         <stop_reason>: New field.
2333         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
2334         (packet_set_cmd_state): New function.
2335         (remote_protocol_features): Register the "swbreak" and "hwbreak"
2336         features.
2337         (remote_query_supported): If not disabled with the corresponding
2338         "set remote foo-packet" command, report support for the swbreak
2339         and hwbreak features.
2340         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
2341         field.
2342         <stop_reason>: New field.
2343         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
2344         (remote_wait_as): Adjust.
2345         (remote_stopped_by_sw_breakpoint)
2346         (remote_supports_stopped_by_sw_breakpoint)
2347         (remote_stopped_by_hw_breakpoint)
2348         (remote_supports_stopped_by_hw_breakpoint): New functions.
2349         (remote_stopped_by_watchpoint): New function.
2350         (init_remote_ops): Install them.
2351         (_initialize_remote): Register new "set/show remote
2352         swbreak-feature-packet" and "set/show remote
2353         swbreak-feature-packet" commands.
2354
2355 2015-03-04  Pedro Alves  <palves@redhat.com>
2356
2357         * btrace.h: Include target/waitstatus.h.
2358         (struct btrace_thread_info) <stop_reason>: New field.
2359         * record-btrace.c (record_btrace_step_thread): Use
2360         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
2361         (record_btrace_decr_pc_after_break): Delete.
2362         (record_btrace_stopped_by_sw_breakpoint)
2363         (record_btrace_supports_stopped_by_sw_breakpoint)
2364         (record_btrace_stopped_by_hw_breakpoint)
2365         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
2366         (init_record_btrace_ops): Install them.
2367         * record-full.c (record_full_hw_watchpoint): Delete and replace
2368         with ...
2369         (record_full_stop_reason): ... this throughout.
2370         (record_full_exec_insn): Adjust.
2371         (record_full_wait_1): Adjust.  No longer re-increment the PC.
2372         (record_full_wait_1): Adjust.  Use
2373         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
2374         (record_full_stopped_by_watchpoint): Adjust.
2375         (record_full_stopped_by_sw_breakpoint)
2376         (record_full_supports_stopped_by_sw_breakpoint)
2377         (record_full_supports_stopped_by_sw_breakpoint)
2378         (record_full_stopped_by_hw_breakpoint)
2379         (record_full_supports_stopped_by_hw_breakpoint): New functions.
2380         (init_record_full_ops, init_record_full_core_ops): Install them.
2381         * record.c (record_check_stopped_by_breakpoint): New function.
2382         * record.h: Include target/waitstatus.h.
2383         (record_check_stopped_by_breakpoint): New declaration.
2384
2385 2015-03-04  Pedro Alves  <palves@redhat.com>
2386
2387         enum lwp_stop_reason -> enum target_stop_reason
2388         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
2389         (linux_nat_stopped_by_watchpoint, status_callback)
2390         (linux_nat_wait_1): Adjust.
2391         * linux-nat.h (enum lwp_stop_reason): Delete.
2392         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
2393         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2394         * target/waitstatus.h (enum target_stop_reason): New.
2395
2396 2015-03-04  Pedro Alves  <palves@redhat.com>
2397
2398         * breakpoint.c (need_moribund_for_location_type): New function.
2399         (bpstat_stop_status): Don't skipping checking moribund locations
2400         of breakpoint types which the target tell caused a stop.
2401         (program_breakpoint_here_p): New function, factored out from ...
2402         (bp_loc_is_permanent): ... this.
2403         (update_global_location_list): Don't create a moribund location if
2404         the target supports reporting stops of the type of the removed
2405         breakpoint.
2406         * breakpoint.h (program_breakpoint_here_p): New declaration.
2407         * infrun.c (adjust_pc_after_break): Return early if the target has
2408         already adjusted the PC.  Add comments.
2409         (handle_signal_stop): If nothing explains a signal, and the target
2410         tells us the stop was caused by a software breakpoint, check if
2411         there's a breakpoint instruction in the memory.  If so, adjust the
2412         PC before presenting the stop to the user.  Otherwise, ignore the
2413         trap.  If nothing explains a signal, and the target tells us the
2414         stop was caused by a hardware breakpoint, ignore the trap.
2415         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
2416         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
2417         to_supports_stopped_by_hw_breakpoint>: New fields.
2418         (target_stopped_by_sw_breakpoint)
2419         (target_supports_stopped_by_sw_breakpoint)
2420         (target_stopped_by_hw_breakpoint)
2421         (target_supports_stopped_by_hw_breakpoint): Define.
2422         * target-delegates.c: Regenerate.
2423
2424 2015-03-04  Pedro Alves  <palves@redhat.com>
2425
2426         * infrun.c (follow_fork_inferior): Use the whole of the
2427         inferior_ptid and pending_follow.related_pid ptids instead of
2428         building ptids from the process components.  Adjust verbose output
2429         to use target_pid_to_str.
2430         * linux-nat.c (linux_child_follow_fork): Use the whole of the
2431         inferior_ptid and pending_follow.related_pid ptids instead of
2432         building ptids from the process components.
2433
2434 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
2435
2436         * inf-ptrace.c [PT_GET_PROCESS_STATE]
2437         (inf_ptrace_insert_fork_catchpoint): New function.
2438         (inf_ptrace_remove_fork_catchpoint): New function.
2439         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
2440
2441 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2442
2443         * s390-linux-tdep.c (s390_register_name): Return empty string
2444         instead of NULL for registers that shouldn't be visible.
2445
2446 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2447
2448         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
2449         XML file for 64-bit targets.
2450
2451 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
2452
2453         * target.h (find_default_create_inferior): Remove declaration.
2454         (find_default_attach): Likewise.
2455
2456 2015-03-03  Pedro Alves  <palves@redhat.com>
2457
2458         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
2459         Use ptid_get_pid to get the overall process id when resuming all
2460         threads.
2461
2462 2015-03-03  Pedro Alves  <palves@redhat.com>
2463
2464         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
2465         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
2466         * inf-ptrace.c (get_ptrace_pid): New function.
2467         (inf_ptrace_resume): Use it.
2468         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
2469         to the lower layer.
2470
2471 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2472
2473         * nat/linux-btrace.c: Include sys/utsname.h.
2474         (linux_determine_kernel_ptr_bits): New.
2475         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
2476         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
2477         ptr_bits.
2478
2479 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2480
2481         * btrace.c (ftrace_update_function): Treat return as tailcall for
2482         "_dl_runtime_resolve".
2483
2484 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2485
2486         * btrace.h (btrace_function) <lbegin, lend>: Remove.
2487         * btrace.c (ftrace_debug): Do not print the line range.
2488         (ftrace_skip_file, ftrace_update_lines): Remove.
2489         (ftrace_new_function): Remove lbegin and lend initialization.
2490         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
2491         * record-btrace.c (btrace_compute_src_line_range): New.
2492         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
2493
2494 2015-03-02  Pedro Alves  <palves@redhat.com>
2495
2496         * infrun.c (follow_exec): Delete all threads of the process except
2497         the event thread.  Extended comments.
2498
2499 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
2500
2501         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
2502
2503 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
2504
2505         * utils.h: Remove <stdbool.h> #include.
2506         (producer_is_gcc): Change return type to "int".
2507         * utils.c (producer_is_gcc): Change return type to int.
2508         Return 1 instead of true, and 0 instead of false.
2509         Adjust function documentation accordingly.
2510
2511 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2512
2513         * s390-linux-nat.c (have_regset_vxrs): New static variable.
2514         (s390_linux_fetch_inferior_registers): Handle vector registers, if
2515         present.
2516         (s390_linux_store_inferior_registers): Likewise.
2517         (s390_get_hwcap): Remove function.  Embed its logic...
2518         (s390_read_description): ...here.  Yield a target description with
2519         vector registers if applicable.
2520         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
2521         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
2522         "features/s390x-tevx-linux64.c".
2523         (struct gdbarch_tdep) <v0_full_regnum>: New field.
2524         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
2525         for "GNU/Linux-specific registers".
2526         (s390_dwarf_reg_r0l): New enum value.
2527         (s390_dwarf_reg_to_regnum): Support vector registers.
2528         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
2529         of GPR lower halves.
2530         (regnum_is_vxr_full): New function.
2531         (s390_register_name): New function.
2532         (s390_pseudo_register_name): Handle v0-v15, which are composed of
2533         f0-f15 and v0l-v15l.
2534         (s390_pseudo_register_type): Likewise.
2535         (s390_pseudo_register_read): Likewise.
2536         (s390_pseudo_register_write): Likewise.
2537         (s390_value_from_register): Account for the fact that values are
2538         placed left-justified in vector registers.
2539         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
2540         the vector reggroup and omit them from the general reggroup.
2541         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
2542         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
2543         (s390_iterate_over_regset_sections): Add iterations for the two
2544         new vector regsets.
2545         (s390_core_read_description): Yield a target description with
2546         vector registers if applicable.
2547         (s390_gdbarch_init): Handle target descriptions with vector
2548         registers.  Add "register_name" gdbarch method.
2549         (_initialize_s390_tdep): Call new tdesc initialization functions.
2550         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
2551         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
2552         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
2553         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
2554         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
2555         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
2556         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
2557         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
2558         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
2559         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
2560         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
2561         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
2562         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
2563         (S390_NUM_REGS): Adjust value.
2564         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
2565         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
2566         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
2567         * NEWS: Announce S/390 vector register support.
2568
2569 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2570
2571         * features/s390-tevx-linux64.xml: New file.
2572         * features/s390-vx-linux64.xml: New file.
2573         * features/s390-vx.xml: New file.
2574         * features/s390x-tevx-linux64.xml: New file.
2575         * features/s390x-vx-linux64.xml: New file.
2576         * features/Makefile (WHICH): Add s390-vx-linux64,
2577         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
2578         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
2579         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
2580         macros.
2581         * features/s390-tevx-linux64.c: New generated file.
2582         * features/s390-vx-linux64.c: Likewise.
2583         * features/s390x-tevx-linux64.c: Likewise.
2584         * features/s390x-vx-linux64.c: Likewise.
2585         * regformats/s390-tevx-linux64.dat: Likewise.
2586         * regformats/s390-vx-linux64.dat: Likewise.
2587         * regformats/s390x-tevx-linux64.dat: Likewise.
2588         * regformats/s390x-vx-linux64.dat: Likewise.
2589
2590 2015-02-28  Doug Evans  <xdje42@gmail.com>
2591
2592         * symtab.h (struct symtab) <next>: Fix comment.
2593
2594 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
2595
2596         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
2597         python_GdbMethods.
2598
2599 2015-02-27  Pedro Alves  <palves@redhat.com>
2600
2601         * dtrace-probe.c (dtrace_probe_ops): Make extern.
2602
2603 2015-02-27  Pedro Alves  <palves@redhat.com>
2604
2605         * common/common-exceptions.h (exception_none): Declare.
2606         * common/common-exceptions.c (exception_none): Moved from
2607         exceptions.c.
2608         (exceptions_state_mc_init): Use exception_none.
2609         * exceptions.c (exception_none): Move to
2610         common/common-exceptions.c.
2611         * exceptions.h (exception_none): Move to
2612         common/common-exceptions.h.
2613
2614 2015-02-27  Pedro Alves  <palves@redhat.com>
2615
2616         * main.c (catch_command_errors, catch_command_errors_const):
2617         Remove 'mask' argument.  Adjust.
2618         (captured_main): Adjust callers.
2619
2620 2015-02-27  Pedro Alves  <palves@redhat.com>
2621
2622         * python/python-internal.h: Include "extension-priv.h".
2623
2624 2015-02-27  Pedro Alves  <palves@redhat.com>
2625
2626         * breakpoint.h (enum print_stop_action): Move further up in the
2627         file.
2628
2629 2015-02-27  Pedro Alves  <palves@redhat.com>
2630
2631         * gdbarch.sh: Include regcache.h.
2632         * gdbarch.h: Regenerate.
2633
2634 2015-02-27  Pedro Alves  <palves@redhat.com>
2635
2636         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
2637         Remove duplicate const.
2638         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
2639         duplicate const.
2640
2641 2015-02-27  Pedro Alves  <palves@redhat.com>
2642
2643         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
2644         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
2645         * features/feature_to_c.sh: Tag the generated xml_builtin array
2646         with extern const in C++ mode.
2647
2648 2015-02-27  Tom Tromey  <tromey@redhat.com>
2649
2650         * minidebug.c (struct lzma_stream): Rename to ...
2651         (struct gdb_lzma_stream): ... this.
2652         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
2653
2654 2015-02-27  Pedro Alves  <palves@redhat.com>
2655
2656         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
2657         function.
2658         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
2659         (mi_cmd_stack_list_variables): Use it.
2660
2661 2015-02-27  Pedro Alves  <palves@redhat.com>
2662
2663         * x86-linux-nat.c (u_debugreg_offset): New function.
2664         (x86_linux_dr_get, x86_linux_dr_set): Use it.
2665
2666 2015-02-27  Pedro Alves  <palves@redhat.com>
2667
2668         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
2669         declaration.
2670         Include break-common.h.
2671
2672 2015-02-27  Tom Tromey  <tromey@redhat.com>
2673             Pedro Alves <palves@redhat.com>
2674
2675         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
2676         local used to iterate over enums.
2677         * completer.c (signal_completer): Likewise.
2678         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
2679         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
2680         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
2681         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
2682         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
2683         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
2684         * tui-wingeneral.c (tui_refresh_all):  Likewise.
2685
2686 2015-02-27  Pedro Alves  <palves@redhat.com>
2687
2688         * target.h: Include "infrun.h".
2689
2690 2015-02-27  Pedro Alves  <palves@redhat.com>
2691
2692         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
2693
2694 2015-02-27  Pedro Alves  <palves@redhat.com>
2695
2696         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
2697         (IPA_SYM): Use it.
2698         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
2699
2700 2015-02-27  Pedro Alves  <palves@redhat.com>
2701
2702         * cli-out.c (_rl_erase_entire_line): Move declaration out of
2703         cli_mld_erase_entire_line, and make it extern "C".
2704         * common/common-defs.h (EXTERN_C): New.
2705         * completer.c (_rl_completion_prefix_display_length)
2706         (_rl_print_completions_horizontally, QSFUNC): Move declarations
2707         out of gdb_display_match_list_1.
2708         (_rl_qsort_string_compare): Move declaration out of
2709         gdb_display_match_list_1, and make it extern "C".
2710         * defs.h (re_comp): Use EXTERN_C.
2711         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
2712         and make it extern "C".
2713         (monstartup): Move declaration out of maintenance_set_profile_cmd,
2714         and make it extern "C".
2715         (main): Move declaration out of maintenance_set_profile_cmd.
2716         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
2717         EXTERN_C.
2718
2719 2015-02-27  Pedro Alves  <palves@redhat.com>
2720
2721         * python/python.c (GdbMethods): Rename to ...
2722         (python_GdbMethods): ... this and make extern.
2723         (GdbModuleDef): Rename to ...
2724         (python_GdbModuleDef): ... this and make extern.
2725
2726 2015-02-27  Pedro Alves  <palves@redhat.com>
2727
2728         * record-btrace.c (set_record_btrace_cmdlist)
2729         (show_record_btrace_cmdlist): Remove redefinitions.
2730
2731 2015-02-27  Tom Tromey  <tromey@redhat.com>
2732             Pedro Alves  <palves@redhat.com>
2733
2734         * dwarf2-frame.c (enum cfa_how_kind, struct
2735         dwarf2_frame_state_reg_info): Move out of struct
2736         dwarf2_frame_state.
2737         * dwarf2read.c (struct tu_stats): Move out of struct
2738         dwarf2_per_objfile.
2739         (struct file_entry): Move out of struct line_header.
2740         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
2741         typedef_field_list): Move out of struct field_info.
2742         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
2743         Move out of struct dynamic_prop.
2744         (union type_owner, union field_location, struct field, struct
2745         range_bounds, union type_specific): Move out of struct main_type.
2746         (struct fn_fieldlist, struct fn_field, struct typedef_field)
2747         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
2748         (struct call_site_target, union call_site_parameter_u, struct
2749         call_site_parameter): Move out of struct call_site.
2750         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
2751         m32c_prologue.
2752         (enum srcdest_kind): Move out of struct srcdest.
2753         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
2754         * prologue-value.h (enum prologue_value_kind): Move out of struct
2755         prologue_value.
2756         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
2757         gdbarch_tdep.
2758         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
2759         out of struct field_info.
2760         * symfile.h (struct other_sections): Move out of struct
2761         section_addr_info.
2762         * symtab.c (struct symbol_cache_slot): Move out struct
2763         block_symbol_cache.
2764         * target-descriptions.c (enum tdesc_type_kind): Move out of
2765         typedef struct tdesc_type.
2766         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
2767         struct tui_line_or_address.
2768         * value.c (enum internalvar_kind, union internalvar_data): Move
2769         out of struct internalvar.
2770         * xtensa-tdep.h (struct ctype_cache): Move out of struct
2771         gdbarch_tdep.
2772
2773 2015-02-27  Tom Tromey  <tromey@redhat.com>
2774             Pedro Alves  <palves@redhat.com>
2775
2776         Rename symbols whose names are reserved C++ keywords throughout.
2777
2778 2015-02-27  Pedro Alves  <palves@redhat.com>
2779
2780         * Makefile.in (COMPILER): New, get it from autoconf.
2781         (COMPILE.pre, CC_LD): Use COMPILER.
2782         (CXX): Get from autoconf instead.
2783         (CXX_FOR_TARGET): Default to g++ instead of gcc.
2784         * acinclude.m4: Include build-with-cxx.m4.
2785         * build-with-cxx.m4: New file.
2786         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
2787         Disable -Werror by default if building in C++ mode.
2788         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
2789         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
2790         Run supported-warning-flags tests with the C++ compiler.
2791         Save/restore CXXFLAGS too.
2792         * configure: Regenerate.
2793
2794 2015-02-27  Pedro Alves  <palves@redhat.com>
2795
2796         * libiberty.m4: New file.
2797         * acinclude.m4: Include libiberty.m4.
2798         * configure.ac: Call libiberty_INIT.
2799         * config.in, configure: Regenerate.
2800
2801 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2802
2803         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
2804         31-bit targets, but 64-bit targets as well.
2805         (s390_gnu_triplet_regexp): New function.
2806         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
2807         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
2808         method.
2809
2810 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
2811
2812         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
2813         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
2814         from CONTEXT_DEBUGGER.
2815
2816 2015-02-26  Doug Evans  <dje@google.com>
2817
2818         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
2819         CHECK_TYPEDEF.
2820         (set_type_vptr_fieldno): Ditto.
2821         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
2822         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
2823
2824 2015-02-26  Pedro Alves  <palves@redhat.com>
2825
2826         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
2827         * complaints.c (vcomplaint): Pass argument FMT directly to
2828         printf-like functions instead of complaint->fmt.
2829         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
2830         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
2831         * compile/compile-loc2c.c (pushf, unary, binary): Add
2832         ATTRIBUTE_PRINTF.
2833         (do_compile_dwarf_expr_to_c): Pass string literal as format string
2834         to pushf.
2835         (BINARY): Pass string literal as format string to 'binary'.
2836         * compile/compile-object-load.c (link_callbacks_einfo): Add
2837         ATTRIBUTE_PRINTF.
2838         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
2839
2840 2015-02-26  Pedro Alves  <palves@redhat.com>
2841
2842         * windows-termcap.c: Rename to ...
2843         * stub-termcap.c: ... this.  Adjust header line.
2844         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
2845         windows-termcap.c.
2846         * configure: Regenerate.
2847         * configure.ac: Refer to stub-termcap.o instead of
2848         windows-termcap.o.
2849         * gdb_curses.h: Mention stub-termcap.c instead of
2850         windows-termcap.c.
2851
2852 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2853
2854         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
2855         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
2856
2857 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2858
2859         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
2860
2861 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2862
2863         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
2864         bfd_canonicalize_symtab.
2865
2866 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
2867
2868         * amd64fbsd-nat.c: Include sys/user.h.
2869         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
2870         instead of KERN_PS_STRINGS to locate the signal trampoline.
2871         * i386fbsd-nat.c: Include sys/user.h.
2872         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
2873         instead of KERN_PS_STRINGS to locate the signal trampoline.
2874         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
2875         (amd64fbsd_sigtramp_p): New.
2876         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
2877         longer set default values.
2878         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
2879         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
2880         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
2881         (i386fbsd_freebsd4_sigtramp_start)
2882         (i386fbsd_freebsd4_sigtramp_middle)
2883         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
2884         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
2885         (i386fbsd_sigtramp_p): New.
2886         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
2887         longer set default values.
2888         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
2889
2890 2015-02-25  John Baldwin  <jhb@freebsd.org>
2891
2892         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
2893         get_frame_register instead of frame_unwind_register_unsigned.
2894
2895 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2896
2897         PR build/18033
2898         * compile/compile-c-support.c (c_compute_program): Change // comment.
2899         * compile/compile-object-load.c (setup_sections): Change // comment.
2900
2901 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
2902
2903         PR build/18033:
2904         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
2905
2906 2015-02-23  Pedro Alves  <palves@redhat.com>
2907
2908         * remote.c (skip_to_semicolon): New function.
2909         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
2910         special case the stop reasons that look like hex numbers
2911         upfront.  Instead handle real register numbers after matching
2912         all the known stop reasons.
2913
2914 2015-02-21  Doug Evans  <dje@google.com>
2915
2916         PR c++/17976, symtab/17821
2917         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
2918         is_in_anonymous.  All callers updated.
2919         (find_symbol_in_baseclass): Ditto.
2920         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
2921         for symbols in an anonymous namespace.
2922         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
2923         DW_AT_name directly.
2924         (dwarf2_name): Convert missing namespace name to
2925         CP_ANONYMOUS_NAMESPACE_STR.
2926
2927 2015-02-20  Pedro Alves  <palves@redhat.com>
2928
2929         * linux-nat.c (linux_handle_extended_wait): Call
2930         thread_db_notice_clone whenever a new clone LWP is detected.
2931         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
2932         functions.
2933         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
2934         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
2935         (linux_unstop_all_lwps): Declare.
2936         * linux-thread-db.c (struct thread_get_info_inout): Delete.
2937         (thread_get_info_callback): Delete.
2938         (thread_from_lwp): Use td_thr_get_info and record_thread.
2939         (thread_db_attach_lwp): Delete.
2940         (thread_db_notice_clone): New function.
2941         (try_thread_db_load_1): If /proc is mounted and shows the
2942         process'es task list, walk over all LWPs and call thread_from_lwp
2943         instead of relying on td_ta_thr_iter.
2944         (attach_thread): Don't call check_thread_signals here.  Split the
2945         tail part of the function (which adds the thread to the core GDB
2946         thread list) to ...
2947         (record_thread): ... this function.  Call check_thread_signals
2948         here.
2949         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
2950         call thread_from_lwp.
2951         (thread_db_update_thread_list): Rename to ...
2952         (thread_db_update_thread_list_org): ... this.
2953         (thread_db_update_thread_list): New function.
2954         (thread_db_find_thread_from_tid): Delete.
2955         (thread_db_get_ada_task_ptid): Simplify.
2956         * nat/linux-procfs.c: Include <sys/stat.h>.
2957         (linux_proc_task_list_dir_exists): New function.
2958         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
2959
2960 2015-02-20  Pedro Alves  <palves@redhat.com>
2961
2962         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
2963         main LWP.  Handle the case of waitpid returning 0 if we're already
2964         attached to the LWP.  Don't set the LWP's last_resume_kind to
2965         resume_stop if we already knew about the LWP.
2966         (linux_nat_filter_event): Add debug logs.
2967
2968 2015-02-20  Pedro Alves  <palves@redhat.com>
2969
2970         * target.h (forward_target_decr_pc_after_break): Delete
2971         declaration.
2972
2973 2015-02-20  Pedro Alves  <palves@redhat.com>
2974
2975         PR threads/18006
2976         * linux-thread-db.c (thread_get_info_callback): Return early if
2977         the thread's lwp id is -1.
2978
2979 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
2980
2981         GDB 7.9 released.
2982
2983 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
2984
2985         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
2986         (dtrace_get_probes) Change type of variable 'dof'.
2987
2988 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2989
2990         PR breakpoints/16812
2991         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
2992         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
2993         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
2994
2995 2015-02-19  David Taylor  <dtaylor@emc.com>
2996
2997         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
2998
2999 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
3000
3001         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
3002         function.
3003         (tui_putc): Don't call tui_handle_resize_during_io.
3004         (tui_getc): Likewise.
3005         (tui_mld_getc): Likewise.
3006         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
3007         (tui_sigwinch_token): New static variable.
3008         (tui_initialize_win): Adjust documentation.  Set
3009         tui_sigwinch_token.
3010         (tui_async_resize_screen): New asynchronous callback.
3011         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
3012         invoke tui_async_resize_screen.
3013
3014 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
3015
3016         * configure: Regenerated.
3017         * configure.ac: Use GDB_AC_TRANSFORM.
3018         * Makefile.in (aclocal_m4_deps): Added transform.m4.
3019         * acinclude.m4: sinclude transform.m4.
3020         * transform.m4: New file.
3021         (GDB_AC_TRANSFORM): New macro.
3022
3023 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3024
3025         * NEWS: Announce the support for DTrace SDT probes.
3026
3027 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3028
3029         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
3030         (amd64_dtrace_parse_probe_argument): New function.
3031         (amd64_dtrace_probe_is_enabled): Likewise.
3032         (amd64_dtrace_enable_probe): Likewise.
3033         (amd64_dtrace_disable_probe): Likewise.
3034         (amd64_linux_init_abi): Register the
3035         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
3036         `gdbarch_dtrace_disable_probe' and
3037         `gdbarch_dtrace_probe_is_enabled' hooks.
3038         (amd64_dtrace_disabled_probe_sequence_1): New constant.
3039         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
3040         (amd64_dtrace_enable_probe_sequence): Likewise.
3041         (amd64_dtrace_disable_probe_sequence): Likewise.
3042
3043 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3044
3045         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
3046         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
3047         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
3048         handle ELF files.
3049         * Makefile.in (SFILES): dtrace-probe.c added.
3050         * configure: Regenerate.
3051         * dtrace-probe.c: New file.
3052         (SHT_SUNW_dof): New constant.
3053         (dtrace_probe_type): New enum.
3054         (dtrace_probe_arg): New struct.
3055         (dtrace_probe_arg_s): New typedef.
3056         (struct dtrace_probe_enabler): New struct.
3057         (dtrace_probe_enabler_s): New typedef.
3058         (dtrace_probe): New struct.
3059         (dtrace_probe_is_linespec): New function.
3060         (dtrace_dof_sect_type): New enum.
3061         (dtrace_dof_dofh_ident): Likewise.
3062         (dtrace_dof_encoding): Likewise.
3063         (DTRACE_DOF_ENCODE_LSB): Likewise.
3064         (DTRACE_DOF_ENCODE_MSB): Likewise.
3065         (dtrace_dof_hdr): New struct.
3066         (dtrace_dof_sect): Likewise.
3067         (dtrace_dof_provider): Likewise.
3068         (dtrace_dof_probe): Likewise.
3069         (DOF_UINT): New macro.
3070         (DTRACE_DOF_PTR): Likewise.
3071         (DTRACE_DOF_SECT): Likewise.
3072         (dtrace_process_dof_probe): New function.
3073         (dtrace_process_dof): Likewise.
3074         (dtrace_build_arg_exprs): Likewise.
3075         (dtrace_get_arg): Likewise.
3076         (dtrace_get_probes): Likewise.
3077         (dtrace_get_probe_argument_count): Likewise.
3078         (dtrace_can_evaluate_probe_arguments): Likewise.
3079         (dtrace_evaluate_probe_argument): Likewise.
3080         (dtrace_compile_to_ax): Likewise.
3081         (dtrace_probe_destroy): Likewise.
3082         (dtrace_gen_info_probes_table_header): Likewise.
3083         (dtrace_gen_info_probes_table_values): Likewise.
3084         (dtrace_probe_is_enabled): Likewise.
3085         (dtrace_probe_ops): New variable.
3086         (info_probes_dtrace_command): New function.
3087         (_initialize_dtrace_probe): Likewise.
3088         (dtrace_type_name): Likewise.
3089
3090 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3091
3092         * gdbarch.sh (dtrace_parse_probe_argument): New.
3093         (dtrace_probe_is_enabled): Likewise.
3094         (dtrace_enable_probe): Likewise.
3095         (dtrace_disable_probe): Likewise.
3096         * gdbarch.c: Regenerate.
3097         * gdbarch.h: Regenerate.
3098
3099 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3100
3101         * stap-probe.c (stap_probe_ops): Add NULLs in the static
3102         stap_probe_ops for `enable_probe' and `disable_probe'.
3103         * probe.c (enable_probes_command): New function.
3104         (disable_probes_command): Likewise.
3105         (_initialize_probe): Define the cli commands `enable probe' and
3106         `disable probe'.
3107         (parse_probe_linespec): New function.
3108         (info_probes_for_ops): Use parse_probe_linespec.
3109         * probe.h (probe_ops): New hooks `enable_probe' and
3110         `disable_probe'.
3111
3112 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3113
3114         * probe.c (compute_probe_arg): Moved from stap-probe.c
3115         (compile_probe_arg): Likewise.
3116         (probe_funcs): Likewise.
3117         * stap-probe.c (compute_probe_arg): Moved to probe.c.
3118         (compile_probe_arg): Likewise.
3119         (probe_funcs): Likewise.
3120
3121 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3122
3123         * probe.c (print_ui_out_not_applicables): New function.
3124         (exists_probe_with_pops): Likewise.
3125         (info_probes_for_ops): Do not include column headers for probe
3126         types for which no probe has been actually found on any object.
3127         Also invoke `print_ui_out_not_applicables' in order to match the
3128         column rows with the header when probes of several types are
3129         listed.
3130         Print the "Type" column.
3131         * probe.h (probe_ops): Added a new probe operation `type_name'.
3132         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
3133         (stap_type_name): New function.
3134
3135 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
3136
3137         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
3138         (key_is_command_char): Delete.
3139
3140 2015-02-17  Pedro Alves  <palves@redhat.com>
3141
3142         * tui/tui.c (tui_enable): Resize windows before anything
3143         might show a window.
3144
3145 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
3146
3147         PR gdb/17984
3148         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
3149         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
3150         call.
3151         * aarch64-tdep.h (tdesc_aarch64): Declare.
3152
3153 2015-02-12  Mark Wielaard  <mjw@redhat.com>
3154
3155         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
3156
3157 2015-02-13  Doug Evans  <dje@google.com>
3158
3159         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
3160         anonymous_namespace to is_in_anonymous for consistency with the rest
3161         of the file.
3162         (cp_lookup_bare_symbol): Fix typo in comment.
3163         (cp_search_static_and_baseclasses): Ditto.
3164         (search_symbol_list): Use vertical space in comment better.
3165         (reset_directive_searched): Ditto. Fix typo.
3166         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
3167
3168 2015-02-13  Yao Qi  <yao.qi@arm.com>
3169
3170         * MAINTAINERS: Update my email address.
3171
3172 2015-02-12  Doug Evans  <dje@google.com>
3173
3174         * symtab.c (completion_list_add_name): Fix memory leak.
3175
3176 2015-02-12  Doug Evans  <dje@google.com>
3177
3178         * completer.c (complete_line): Remove incorrect comment.
3179
3180 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3181
3182         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
3183         (py_print_frame): Use RETURN_MASK_ERROR.
3184
3185 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3186
3187         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
3188         function comment.  Wrap all function that can throw in cleanups.
3189         (gdbpy_apply_frame_filter): Wrap all function that can throw in
3190         cleanups.
3191
3192 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3193
3194         * python/py-framefilter.c (py_print_frame): Substitute goto error.
3195         Remove the error label.
3196
3197 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3198
3199         * python/py-framefilter.c (py_print_frame): Put conditional code paths
3200         with goto first, indent the former else codepath left.  Put variable
3201         'elided' to a new inner block.
3202
3203 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3204
3205         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
3206
3207 2015-02-11  Pedro Alves  <palves@redhat.com>
3208
3209         * xcoffread.c (within_function): Delete.
3210
3211 2015-02-11  Tom Tromey  <tromey@redhat.com>
3212             Pedro Alves <palves@redhat.com>
3213
3214         * breakpoint.c (base_breakpoint_ops): Delete.
3215         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
3216         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
3217         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
3218         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
3219         * python/py-arch.c (arch_object_type): Make extern.
3220         * python/py-block.c (block_syms_iterator_object_type): Make extern.
3221         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
3222         * python/py-cmd.c (cmdpy_object_type): Make extern.
3223         * python/py-continueevent.c (continue_event_object_type)
3224         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
3225         parameter.  Update all callers.
3226         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
3227         * python/py-exitedevent.c (exited_event_object_type): Make extern.
3228         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
3229         * python/py-function.c (fnpy_object_type): Make extern.
3230         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
3231         * python/py-infevents.c (call_pre_event_object_type)
3232         (inferior_call_post_event_object_type).
3233         (memory_changed_event_object_type): Make extern.
3234         * python/py-infthread.c (thread_object_type): Make extern.
3235         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
3236         * python/py-linetable.c (linetable_entry_object_type)
3237         (linetable_object_type, ltpy_iterator_object_type): Make extern.
3238         * python/py-newobjfileevent.c (new_objfile_event_object_type)
3239         (clear_objfiles_event_object_type): Make extern.
3240         * python/py-objfile.c (objfile_object_type): Make extern.
3241         * python/py-param.c (parmpy_object_type): Make extern.
3242         * python/py-progspace.c (pspace_object_type): Make extern.
3243         * python/py-signalevent.c (signal_event_object_type): Make extern.
3244         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
3245         * python/py-type.c (type_object_type, field_object_type)
3246         (type_iterator_object_type): Make extern.
3247         * python/python.c (python_extension_script_ops)
3248         (python_extension_ops): Make extern.
3249         * stap-probe.c (stap_probe_ops): Make extern.
3250
3251 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
3252
3253         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
3254         because the event thread is not the current thread.
3255
3256 2015-02-11  Doug Evans  <xdje42@gmail.com>
3257
3258         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
3259         been initialized yet, return NULL.
3260
3261 2015-02-11  Doug Evans  <dje@google.com>
3262
3263         * symfile.h (new_symfile_objfile): Delete.
3264         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
3265         All callers updated.
3266
3267 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
3268
3269         * tui/tui-io.c (tui_handle_resize_during_io): Call
3270         tui_update_gdb_sizes() after resizing the screen.
3271         * tui/tui.c (tui_enable): Resize the terminal before
3272         calling tui_update_gdb_sizes().
3273
3274 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
3275
3276         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
3277         line before printing a newline.
3278
3279 2015-02-11  Mark Wielaard  <mjw@redhat.com>
3280
3281         * utils.c (producer_is_gcc): Return true or false.
3282
3283 2015-02-10  Mark Wielaard  <mjw@redhat.com>
3284
3285         * utils.h (producer_is_gcc): Change return type to bool. Add major
3286         argument.
3287         * utils.c (producer_is_gcc): Likewise.
3288         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
3289         * dwarf2read.c (check_producer): Likewise.
3290
3291 2015-02-10  Pedro Alves  <palves@redhat.com>
3292
3293         * infrun.c (displaced_step_fixup): Switch to the event thread
3294         before calling gdbarch_displaced_step_fixup.
3295
3296 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
3297
3298         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
3299
3300 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
3301
3302         * ada-varobj.c (ada_name_of_child): Constify parent.
3303         (ada_path_expr_of_child): Same.
3304         (ada_value_of_child): Same.
3305         (ada_type_of_child): Same.
3306         * c-varobj.c (c_is_path_expr_parent): Same.
3307         (c_describe_child): Same.
3308         (c_name_of_child): Same.
3309         (c_value_of_child): Same.
3310         (c_type_of_child): Same.
3311         (cplus_number_of_children): Same.
3312         (cplus_describe_child): Constify var.
3313         (cplus_name_of_child): Constify parent.
3314         (cplus_value_of_child): Same.
3315         (cplus_type_of_child): Same.
3316         * jv-varobj.c (java_name_of_child): Same.
3317         (java_value_of_child): Same.
3318         (java_type_of_child): Same.
3319         * varobj.c (value_of_child): Same.
3320         (varobj_default_is_path_expr_parent): Constify var, parent and return
3321         value.
3322         (varobj_get_path_expr): Constify var, modify path_expr through
3323         mutable_var.
3324         (install_new_value): Constify parent.
3325         (value_of_child): Constify parent.
3326         * varobj.h (struct varobj): Constify parent.
3327         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
3328         type_of_child.
3329         (varobj_get_path_expr): Constify var.
3330         (varobj_get_path_expr_parent): Constify var and return value.
3331
3332 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
3333
3334         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
3335         (arm_prologue_this_id): Move PC and SP limit checks to
3336         arm_prologue_unwind_stop_reason.
3337         (arm_prologue_unwind) <stop_reason> : Set to
3338         arm_prologue_unwind_stop_reason.
3339
3340 2015-02-09  Mark Wielaard  <mjw@redhat.com>
3341
3342         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
3343         DW_LANG_Fortran08 as language_fortran.
3344
3345 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
3346
3347         PR remote/17946
3348         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
3349         of pointer against char.
3350
3351 2015-02-09  Mark Wielaard  <mjw@redhat.com>
3352
3353         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
3354         (c_type_print_modifier): Likewise.
3355         * dwarf2read.c (read_tag_atomic_type): New function.
3356         (read_type_die_1): Handle DW_TAG_atomic_type.
3357         * gdbtypes.c (make_atomic_type): New function.
3358         (recursive_dump_type): Handle TYPE_ATOMIC.
3359         * gdbtypes.h (enum type_flag_values): Renumber.
3360         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
3361         (TYPE_ATOMIC): New macro.
3362         (make_atomic_type): Declare.
3363
3364 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3365
3366         * btrace.c (ftrace_find_call): Skip gaps.
3367         (ftrace_new_function): Initialize level.
3368         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
3369         (ftrace_new_switch): Update
3370         level computation.
3371         (ftrace_new_gap): New.
3372         (ftrace_update_function): Create new function after gap.
3373         (btrace_compute_ftrace_bts): Create gap on error.
3374         (btrace_stitch_bts): Update parameters.  Clear trace if it
3375         becomes empty.
3376         (btrace_stitch_trace): Update parameters.  Update callers.
3377         (btrace_clear): Reset the number of gaps.
3378         (btrace_insn_get): Return NULL if the iterator points to a gap.
3379         (btrace_insn_number): Return zero if the iterator points to a gap.
3380         (btrace_insn_end): Allow gaps at the end.
3381         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
3382         (btrace_find_insn_by_number): Assert that the found iterator does
3383         not point to a gap.
3384         (btrace_call_next, btrace_call_prev): Assert that the last function
3385         is not a gap.
3386         * btrace.h (btrace_bts_error): New.
3387         (btrace_function): Update comment.
3388         (btrace_function) <insn, insn_offset, number>: Update comment.
3389         (btrace_function) <errcode>: New.
3390         (btrace_thread_info) <ngaps>: New.
3391         (btrace_thread_info) <replay>: Update comment.
3392         (btrace_insn_get): Update comment.
3393         * record-btrace.c (btrace_ui_out_decode_error): New.
3394         (record_btrace_info): Print number of gaps.
3395         (btrace_insn_history, btrace_call_history): Call
3396         btrace_ui_out_decode_error for gaps.
3397         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
3398
3399 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3400
3401         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
3402         * nat/linux-btrace.c: (btrace_this_cpu): New.
3403         (cpu_supports_bts): Call btrace_this_cpu.
3404         (intel_supports_bts): Add cpu parameter.
3405
3406 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3407
3408         * btrace.h (btrace_insn_class): New.
3409         (btrace_insn) <size, iclass>: New.
3410         * btrace.c (ftrace_find_call): Update parameters.  Update users.
3411         Use instruction classification.
3412         (ftrace_new_return): Update parameters.  Update users.
3413         (ftrace_update_function): Update parameters.  Update users.  Use
3414         instruction classification.
3415         (ftrace_update_insns): Update parameters.  Update users.
3416         (ftrace_classify_insn): New.
3417         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
3418         TRY_CATCH around call to gdb_insn_length.
3419
3420 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3421
3422         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
3423         Update parameters.  Update users.
3424
3425 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3426
3427         * btrace.c (parse_xml_btrace_conf_bts): Add size.
3428         (btrace_conf_bts_attributes): New.
3429         (btrace_conf_children): Add attributes.
3430         * common/btrace-common.h (btrace_config_bts): New.
3431         (btrace_config)<bts>: New.
3432         (btrace_config): Update comment.
3433         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
3434         Use config.
3435         * features/btrace-conf.dtd: Increment version.  Add size
3436         attribute to bts element.
3437         * record-btrace.c (set_record_btrace_bts_cmdlist,
3438         show_record_btrace_bts_cmdlist): New.
3439         (record_btrace_adjust_size, record_btrace_print_bts_conf,
3440         record_btrace_print_conf, cmd_set_record_btrace_bts,
3441         cmd_show_record_btrace_bts): New.
3442         (record_btrace_info): Call record_btrace_print_conf.
3443         (_initialize_record_btrace): Add commands.
3444         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
3445         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
3446         (btrace_sync_conf): Synchronize bts size.
3447         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
3448         * NEWS: Announce new commands and new packets.
3449
3450 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3451
3452         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
3453         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
3454         (x86_linux_btrace_conf): New.
3455         (x86_linux_create_target): Initialize to_btrace_conf.
3456         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
3457         Check format.  Split into this and ...
3458         (linux_enable_bts): ... this.
3459         (linux_btrace_conf): New.
3460         (perf_event_skip_record): Renamed into ...
3461         (perf_event_skip_bts_record): ... this.  Updated users.
3462         (linux_disable_btrace): Split into this and ...
3463         (linux_disable_bts): ... this.
3464         (linux_read_btrace): Check format.
3465         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
3466         (linux_btrace_conf): New.
3467         (btrace_target_info)<ptid>: Moved.
3468         (btrace_target_info)<conf>: New.
3469         (btrace_target_info): Split into this and ...
3470         (btrace_tinfo_bts): ... this.  Updated users.
3471         * btrace.c (btrace_enable): Update parameters.
3472         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
3473         (btrace_conf_children, btrace_conf_attributes)
3474         (btrace_conf_elements): New.
3475         * btrace.h (btrace_enable): Update parameters.
3476         (btrace_conf, parse_xml_btrace_conf): New.
3477         * common/btrace-common.h (btrace_config): New.
3478         * feature/btrace-conf.dtd: New.
3479         * record-btrace.c (record_btrace_conf): New.
3480         (record_btrace_cmdlist): New.
3481         (record_btrace_enable_warn, record_btrace_open): Pass
3482         &record_btrace_conf.
3483         (record_btrace_info): Print recording format.
3484         (cmd_record_btrace_bts_start): New.
3485         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
3486         (_initialize_record_btrace): Add "record btrace bts" subcommand.
3487         Add "record bts" alias command.
3488         * remote.c (remote_state)<btrace_config>: New.
3489         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
3490         (remote_protocol_features): Add qXfer:btrace-conf:read.
3491         (remote_open_1): Call remote_btrace_reset.
3492         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
3493         (btrace_target_info)<conf>: New.
3494         (btrace_sync_conf, btrace_read_config): New.
3495         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
3496         btrace_read_conf.
3497         (remote_btrace_conf): New.
3498         (init_remote_ops): Initialize to_btrace_conf.
3499         (_initialize_remote): Add qXfer:btrace-conf packet.
3500         * target.c (target_enable_btrace): Update parameters.
3501         (target_btrace_conf): New.
3502         * target.h (target_enable_btrace): Update parameters.
3503         (target_btrace_conf): New.
3504         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
3505         (target_ops)<to_enable_btrace>: Update parameters and comment.
3506         (target_ops)<to_btrace_conf>: New.
3507         * target-delegates: Regenerate.
3508         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
3509         (target_debug_print_const_struct_btrace_target_info_p): New.
3510         * NEWS: Announce new command and new packet.
3511
3512 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3513
3514         * nat/linux-btrace.h (perf_event_buffer): New.
3515         (btrace_target_info) <buffer, size, data_head>: Replace with ...
3516         <bts>: ... this.
3517         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
3518         (perf_event_buffer_size, perf_event_buffer_begin)
3519         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
3520         Updated users.
3521         (perf_event_new_data): New.
3522
3523 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3524
3525         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
3526         * record-btrace.c (record_btrace_open): Remove call to
3527         target_supports_btrace.
3528         * remote.c (remote_supports_btrace): Update parameters.
3529         * target.c (target_supports_btrace): Update parameters.
3530         * target.h (to_supports_btrace, target_supports_btrace): Update
3531         parameters.
3532         * target-delegates.c: Regenerate.
3533         * target-debug.h (target_debug_print_enum_btrace_format): New.
3534         * nat/linux-btrace.c
3535         (kernel_supports_btrace): Rename into ...
3536         (kernel_supports_bts): ... this.  Update users.  Update warning text.
3537         (intel_supports_btrace): Rename into ...
3538         (intel_supports_bts): ... this.  Update users.
3539         (cpu_supports_btrace): Rename into ...
3540         (cpu_supports_bts): ... this.  Update users.
3541         (linux_supports_btrace): Update parameters.  Split into this and ...
3542         (linux_supports_bts): ... this.
3543         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
3544
3545 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3546
3547         * Makefile.in (SFILES): Add common/btrace-common.c.
3548         (COMMON_OBS): Add common/btrace-common.o.
3549         (btrace-common.o): Add build rules.
3550         * btrace.c (parse_xml_btrace): Update parameters.
3551         (parse_xml_btrace_block): Set format field.
3552         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
3553         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
3554         (btrace_compute_ftrace): Split into this and...
3555         (btrace_compute_ftrace_bts): ...this.
3556         (btrace_stitch_trace): Split into this and...
3557         (btrace_stitch_bts): ...this.
3558         * btrace.h (parse_xml_btrace): Update parameters.
3559         (make_cleanup_btrace_data): New.
3560         * common/btrace-common.c: New.
3561         * common/btrace-common.h: Include common-defs.h.
3562         (btrace_block_s): Update comment.
3563         (btrace_format): New.
3564         (btrace_format_string): New.
3565         (btrace_data_bts): New.
3566         (btrace_data): New.
3567         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
3568         * remote.c (remote_read_btrace): Update parameters.
3569         * target.c (target_read_btrace): Update parameters.
3570         * target.h (target_read_btrace): Update parameters.
3571         (target_ops)<to_read_btrace>: Update parameters.
3572         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
3573         * target-delegates.c: Regenerate.
3574         * target-debug (target_debug_print_struct_btrace_data_p): New.
3575         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
3576         (linux_read_bts): ...this.
3577         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
3578
3579 2015-02-06  Doug Evans  <dje@google.com>
3580
3581         * remote-m32r-sdi.c: Include symfile.h.
3582
3583 2015-02-06  Doug Evans  <dje@google.com>
3584
3585         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
3586         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
3587         to here.
3588
3589 2015-02-06  Pedro Alves  <palves@redhat.com>
3590
3591         * linux-thread-db.c (find_new_threads_callback): Add debug output.
3592
3593 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
3594
3595         PR gdb/15678
3596         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
3597         (enable_count_command): Check args for NULL value.
3598
3599 2015-02-05  Doug Evans  <xdje42@gmail.com>
3600
3601         * guile/scm-frame.c: Fix spelling errors in a comment.
3602
3603 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
3604
3605         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
3606         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
3607         return type.
3608
3609 2015-02-04  Pedro Alves  <palves@redhat.com>
3610
3611         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
3612         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
3613         returns true.
3614         (resume_stopped_resumed_lwps): Don't check whether the thread is
3615         marked as executing.
3616         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
3617
3618 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3619
3620         * regset.h (struct regset): Add flags field.
3621         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
3622         * corelow.c (get_core_register_section): Add warning if the size
3623         exceeds the requested size and the regset does not have the
3624         REGSET_VARIABLE_SIZE flag set.
3625         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
3626         flag.
3627         * armbsd-tdep.c (armbsd_gregset): Likewise.
3628         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
3629         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
3630         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
3631         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
3632
3633 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3634
3635         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
3636         For ".reg-xstate", explicitly specify the requested section size
3637         via X86_XSTATE_SIZE instead of just 0 on input and
3638         X86_XSTATE_MAX_SIZE on output.
3639         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
3640         Likewise.
3641
3642 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3643
3644         PR corefiles/17808:
3645         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
3646         function type, particularly its SIZE parameter.
3647         * gdbarch.h: Regenerate.
3648         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
3649         actual against required size using ">=" instead of "==".
3650         (amd64_collect_fpregset): Likewise.
3651         * i386-tdep.c (i386_supply_gregset): Likewise.
3652         (i386_collect_gregset): Likewise.
3653         (i386_supply_fpregset): Likewise.
3654         (i386_collect_fpregset): Likewise.
3655         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
3656         (mips_fill_gregset_wrapper): Likewise.
3657         (mips_supply_fpregset_wrapper): Likewise.
3658         (mips_fill_fpregset_wrapper): Likewise.
3659         (mips64_supply_gregset_wrapper): Likewise.
3660         (mips64_fill_gregset_wrapper): Likewise.
3661         (mips64_supply_fpregset_wrapper): Likewise.
3662         (mips64_fill_fpregset_wrapper): Likewise.
3663         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
3664         (am33_supply_fpregset_method): Likewise.
3665         (am33_collect_gregset_method): Likewise.
3666         (am33_collect_fpregset_method): Likewise.
3667
3668 2015-02-04  Doug Evans  <dje@google.com>
3669             Pedro Alves  <palves@redhat.com>
3670             Eli Zaretskii  <eliz@gnu.org>
3671
3672         PR tui/17810
3673         * tui/tui-command.c (tui_refresh_cmd_win): New function.
3674         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
3675         * tui/tui-file.c: #include tui/tui-command.h.
3676         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
3677         (tui_file_flush): Refresh command window if stream is gdb_stdout.
3678         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
3679
3680 2015-02-04  Pedro Alves  <palves@redhat.com>
3681
3682         Fix build breakage.
3683         * event-loop.c (gdb_do_one_event): Add default switch case.
3684
3685 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
3686
3687         Filter out inferior gcc option -fpreprocessed.
3688         * compile/compile.c (filter_args): New function.
3689         (get_args): Use it.
3690
3691 2015-02-03  Pedro Alves  <palves@redhat.com>
3692
3693         * event-loop.c: Don't declare nor define a queue type for
3694         gdb_event_p.
3695         (event_queue): Delete.
3696         (create_event, create_file_event, gdb_event_xfree)
3697         (initialize_event_loop, process_event): Delete.
3698         (gdb_do_one_event): Return as soon as one event is handled.
3699         (handle_file_event): Change prototype.  Used the passed in
3700         file_handler pointer and ready_mask instead of looping over all
3701         file handlers.
3702         (gdb_wait_for_event): Update the poll/select timeouts before
3703         blocking.  Run event handlers directly instead of queueing events.
3704         Return as soon as one event is handled.
3705         (struct async_event_handler_data): Delete.
3706         (invoke_async_event_handler): Delete.
3707         (check_async_event_handlers): Change return type to int.  Run
3708         event handlers directly instead of queueing events.  Return as
3709         soon as one event is handled.
3710         (handle_timer_event): Delete.
3711         (update_wait_timeout): New function, factored out from
3712         poll_timers.
3713         (poll_timers): Reimplement.
3714         * event-loop.h (initialize_event_loop): Delete declaration.
3715         * top.c (gdb_init): Don't call initialize_event_loop.
3716
3717 2015-02-03  Pedro Alves  <palves@redhat.com>
3718
3719         * event-loop.c (clear_async_event_handler): New function.
3720         * event-loop.h (clear_async_event_handler): New declaration.
3721         * record-btrace.c (record_btrace_async): New function.
3722         (init_record_btrace_ops): Install record_btrace_async.
3723         * record-full.c (record_full_async): New function.
3724         (record_full_resume): Don't mark the async event source here.
3725         (init_record_full_ops): Install record_full_async.
3726         (record_full_core_resume): Don't mark the async event source here.
3727         (init_record_full_core_ops): Install record_full_async.
3728         * remote.c (remote_async): Mark and clear the async stop reply
3729         queue event-loop token as appropriate.
3730
3731 2015-02-03  Pedro Alves  <palves@redhat.com>
3732
3733         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
3734         target_is_async_p instead of target_can_async.
3735         (linux_nat_wait): Use target_is_async_p instead of
3736         target_can_async.  Don't enable async here.
3737         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
3738         target_is_async_p instead of target_can_async.
3739
3740 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
3741
3742         * varobj.h (lang_varobj_ops): Mention which return values need
3743         to be freed.
3744
3745 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
3746
3747         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
3748
3749 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
3750
3751         PR gdb/17856:
3752         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
3753         results found in the cache.
3754
3755 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
3756
3757         PR gdb/17854:
3758         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
3759         when allocating a new one.
3760
3761 2015-02-01  Tom Tromey  <tom@tromey.com>
3762
3763         * MAINTAINERS: Remove myself.
3764
3765 2015-01-31  Doug Evans  <xdje42@gmail.com>
3766
3767         * dwarf2read.c (process_structure_scope): Update setting of
3768         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
3769         * gdbtypes.c (internal_type_vptr_fieldno): New function.
3770         (set_type_vptr_fieldno): New function.
3771         (internal_type_vptr_basetype): New function.
3772         (set_type_vptr_basetype): New function.
3773         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
3774         TYPE_VPTR_BASETYPE.
3775         (allocate_cplus_struct_type): Initialize vptr_fieldno.
3776         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
3777         (print_cplus_stuff): ... moved here.
3778         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
3779         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
3780         moved to ...
3781         (struct cplus_struct_type): ... here.  All uses updated.
3782         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
3783         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
3784         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
3785         * stabsread.c (read_tilde_fields): Update setting of
3786         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
3787
3788 2015-01-31  Doug Evans  <xdje42@gmail.com>
3789
3790         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
3791         to self_p.
3792         (cp_print_class_member): Rename local domain to self_type.
3793         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
3794         domain_type to self_type.
3795         (set_die_type) <need_gnat_info>: Handle
3796         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
3797         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
3798         TYPE_SPECIFIC_SELF_TYPE.
3799         * gdbtypes.c (internal_type_self_type): New function.
3800         (set_type_self_type): New function.
3801         (smash_to_memberptr_type): Rename parameter domain to self_type.
3802         Update setting of TYPE_SELF_TYPE.
3803         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
3804         (smash_to_method_type): Rename parameter domain to self_type.
3805         Update setting of TYPE_SELF_TYPE.
3806         (check_stub_method): Call smash_to_method_type.
3807         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
3808         (copy_type_recursive): Ditto.
3809         * gdbtypes.h (enum type_specific_kind): New value
3810         TYPE_SPECIFIC_SELF_TYPE.
3811         (struct main_type) <type_specific>: New member self_type.
3812         (struct cplus_struct_type) <fn_field.type>: Update comment.
3813         (TYPE_SELF_TYPE): Rewrite.
3814         (internal_type_self_type, set_type_self_type): Declare.
3815         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
3816         self_type.
3817         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
3818         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
3819         TYPE_TARGET_TYPE.
3820         * stabsread.c (read_member_functions): Mark methods with
3821         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
3822         TYPE_SELF_TYPE.
3823
3824 2015-01-31  Doug Evans  <xdje42@gmail.com>
3825
3826         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
3827         All uses updated.
3828
3829 2015-01-31  Doug Evans  <xdje42@gmail.com>
3830
3831         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
3832         or unions.  Return zero if union.
3833         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
3834         (gnuv3_rtti_type): Pass already-check_typedef'd value to
3835         gnuv3_get_vtable.
3836         (compute_vtable_size): Assert only passed structs.
3837         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
3838
3839 2015-01-31  Doug Evans  <xdje42@gmail.com>
3840
3841         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
3842         kinds.
3843
3844 2015-01-31  Gary Benson <gbenson@redhat.com>
3845             Doug Evans  <dje@google.com>
3846
3847         PR cli/9007
3848         PR cli/11920
3849         PR cli/15548
3850         * cli/cli-cmds.c (complete_command): Notify user if max-completions
3851         reached.
3852         * common/common-exceptions.h (enum errors)
3853         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
3854         * completer.h (get_max_completions_reached_message): New declaration.
3855         (max_completions): Likewise.
3856         (completion_tracker_t): New typedef.
3857         (new_completion_tracker): New declaration.
3858         (make_cleanup_free_completion_tracker): Likewise.
3859         (maybe_add_completion_enum): New enum.
3860         (maybe_add_completion): New declaration.
3861         (throw_max_completions_reached_error): Likewise.
3862         * completer.c (max_completions): New global variable.
3863         (new_completion_tracker): New function.
3864         (free_completion_tracker): Likewise.
3865         (make_cleanup_free_completion_tracker): Likewise.
3866         (maybe_add_completions): Likewise.
3867         (throw_max_completions_reached_error): Likewise.
3868         (complete_line): Remove duplicates and limit result to max_completions
3869         entries.
3870         (get_max_completions_reached_message): New function.
3871         (gdb_display_match_list): Handle max_completions.
3872         (_initialize_completer): New declaration and function.
3873         * symtab.c: Include completer.h.
3874         (completion_tracker): New static variable.
3875         (completion_list_add_name): Call maybe_add_completion.
3876         (default_make_symbol_completion_list_break_on_1): Renamed from
3877         default_make_symbol_completion_list_break_on.  Maintain
3878         completion_tracker across calls to completion_list_add_name.
3879         (default_make_symbol_completion_list_break_on): New function.
3880         * top.c (init_main): Set rl_completion_display_matches_hook.
3881         * tui/tui-io.c: Include completer.h.
3882         (tui_old_rl_display_matches_hook): New static global.
3883         (tui_rl_display_match_list): Notify user if max-completions reached.
3884         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
3885         * NEWS (New Options): Mention set/show max-completions.
3886
3887 2015-01-31  Gary Benson  <gbenson@redhat.com>
3888
3889         * symtab.c (struct add_name_data) <code>: New field.
3890         Updated comments.
3891         (add_symtab_completions): New function.
3892         (symtab_expansion_callback): Likewise.
3893         (default_make_symbol_completion_list_break_on): Set datum.code.
3894         Move minimal symbol scan before calling expand_symtabs_matching.
3895         Scan known primary symtabs for externs and statics before calling
3896         expand_symtabs_matching.  Pass symtab_expansion_callback as
3897         expansion_notify argument to expand_symtabs_matching.  Do not scan
3898         primary symtabs for externs and statics after calling
3899         expand_symtabs_matching.
3900
3901 2015-01-31  Gary Benson  <gbenson@redhat.com>
3902
3903         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
3904         (struct quick_symbol_functions) <expand_symtabs_matching>:
3905         New argument expansion_notify.  All uses updated.
3906         (expand_symtabs_matching): New argument expansion_notify.
3907         All uses updated.
3908         * symfile-debug.c (debug_qf_expand_symtabs_matching):
3909         Also print expansion notify.
3910         * symtab.c (expand_symtabs_matching_via_partial): Call
3911         expansion_notify whenever a partial symbol table is expanded.
3912         * dwarf2read.c (dw2_expand_symtabs_matching): Call
3913         expansion_notify whenever a symbol table is instantiated.
3914
3915 2015-01-31  Doug Evans  <xdje42@gmail.com>
3916
3917         * cli-out.c: #include completer.h, readline/readline.h.
3918         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
3919         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
3920         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
3921         * cli-out.h (cli_display_match_list): Declare.
3922         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
3923         (ELLIPSIS_LEN): Ditto.
3924         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
3925         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
3926         (gdb_fnprint, gdb_print_filename): Ditto.
3927         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
3928         (gdb_display_match_list): Ditto.
3929         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
3930         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
3931         (mld_beep_ftype, mld_read_key_ftype): Ditto.
3932         (match_list_displayer): New struct.
3933         (gdb_display_match_list): Declare.
3934         * top.c (init_main): Set rl_completion_display_matches_hook.
3935         * tui/tui-io.c: #include completer.h.
3936         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
3937         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
3938         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
3939         (tui_mld_getc, tui_mld_read_key): Ditto.
3940         (tui_rl_display_match_list): Rewrite.
3941         (tui_handle_resize_during_io): New arg for_completion.  All callers
3942         updated.
3943
3944 2015-01-31  Doug Evans  <xdje42@gmail.com>
3945
3946         Add symbol lookup cache.
3947         * NEWS: Document new options and commands.
3948         * symtab.c (symbol_cache_key): New static global.
3949         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
3950         (SYMBOL_LOOKUP_FAILED): New macro.
3951         (symbol_cache_slot_state): New enum.
3952         (block_symbol_cache): New struct.
3953         (symbol_cache): New struct.
3954         (new_symbol_cache_size, symbol_cache_size): New static globals.
3955         (hash_symbol_entry, eq_symbol_entry): New functions.
3956         (symbol_cache_byte_size, resize_symbol_cache): New functions.
3957         (make_symbol_cache, free_symbol_cache): New functions.
3958         (get_symbol_cache, symbol_cache_cleanup): New function.
3959         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
3960         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
3961         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
3962         (symbol_cache_flush, symbol_cache_dump): New functions.
3963         (maintenance_print_symbol_cache): New function.
3964         (maintenance_flush_symbol_cache): New function.
3965         (symbol_cache_stats): New function.
3966         (maintenance_print_symbol_cache_statistics): New function.
3967         (symtab_new_objfile_observer): New function.
3968         (symtab_free_objfile_observer): New function.
3969         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
3970         (_initialize_symtab): Init symbol_cache_key.  New parameter
3971         maint symbol-cache-size.  New maint commands print symbol-cache,
3972         print symbol-cache-statistics, flush-symbol-cache.
3973         Install new_objfile, free_objfile observers.
3974
3975 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
3976
3977         PR symtab/17855
3978         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
3979         to end.
3980
3981 2015-01-31  Doug Evans  <xdje42@gmail.com>
3982
3983         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
3984         * auto-load.c: #include ctype.h.
3985         (struct auto_load_pspace_info): Replace member loaded_scripts with
3986         new members loaded_script_files, loaded_script_texts.
3987         (auto_load_pspace_data_cleanup): Update.
3988         (init_loaded_scripts_info): Update.
3989         (get_auto_load_pspace_data_for_loading): Update.
3990         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
3991         updated.
3992         (maybe_add_script_text): New function.
3993         (clear_section_scripts): Update.
3994         (source_script_file, execute_script_contents): New functions.
3995         (source_section_scripts): Add support for
3996         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
3997         (print_scripts): New function.
3998         (auto_load_info_scripts): Also print inlined scripts.
3999         (maybe_print_unsupported_script_warning): Renamed from
4000         unsupported_script_warning_print.  All callers updated.
4001         (maybe_print_script_not_found_warning): Renamed from
4002         script_not_found_warning_print.  All callers updated.
4003         * extension-priv.h (struct extension_language_script_ops): New member
4004         objfile_script_executor.
4005         * extension.c (ext_lang_objfile_script_executor): New function.
4006         * extension.h (objfile_script_executor_func): New typedef.
4007         (ext_lang_objfile_script_executor): Declare.
4008         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
4009         * guile/guile.c (guile_extension_script_ops): Update.
4010         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
4011         * python/python.c (python_extension_script_ops): Update.
4012         (gdbpy_execute_objfile_script): New function.
4013
4014 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
4015
4016         * tui/tui-io.c (tui_expand_tabs): New function.
4017         (tui_puts, tui_redisplay_readline): Expand TABs into the
4018         appropriate number of spaces.
4019         * tui/tui-regs.c: Include tui-io.h.
4020         (tui_register_format): Call tui_expand_tabs to expand TABs into
4021         the appropriate number of spaces.
4022         * tui/tui-io.h: Add prototype for tui_expand_tabs.
4023
4024 2015-01-30  Doug Evans  <dje@google.com>
4025
4026         * NEWS: "info source" command now display producer string if present.
4027         * source.c (source_info): Print producer string if present.
4028
4029 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4030
4031         * varobj.c (varobj_delete): Fix comment.
4032
4033 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4034
4035         * varobj.c (create_child): Modify comment.
4036
4037 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4038
4039         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
4040         parameter.
4041         (ada_name_of_variable): Same.
4042         (ada_path_expr_of_child): Same.
4043         (ada_value_of_variable): Same.
4044         (ada_value_is_changeable_p): Same.
4045         (ada_value_has_mutated): Same.
4046         * c-varobj.c (varobj_is_anonymous_child): Same.
4047         (c_is_path_expr_parent): Same.
4048         (c_number_of_children): Same.
4049         (c_name_of_variable): Same.
4050         (c_path_expr_of_child): Same.
4051         (get_type): Same.
4052         (c_value_of_variable): Same.
4053         (cplus_number_of_children): Same.
4054         (cplus_name_of_variable): Same.
4055         (cplus_path_expr_of_child): Same.
4056         (cplus_value_of_variable): Same.
4057         * jv-varobj.c (java_number_of_children): Same.
4058         (java_name_of_variable): Same.
4059         (java_path_expr_of_child): Same.
4060         (java_value_of_variable): Same.
4061         * varobj.c (number_of_children): Same.
4062         (name_of_variable): Same.
4063         (is_root_p): Same.
4064         (varobj_ensure_python_env): Same.
4065         (varobj_get_objname): Same.
4066         (varobj_get_expression): Same.
4067         (varobj_get_display_format): Same.
4068         (varobj_get_display_hint): Same.
4069         (varobj_has_more): Same.
4070         (varobj_get_thread_id): Same.
4071         (varobj_get_frozen): Same.
4072         (dynamic_varobj_has_child_method): Same.
4073         (varobj_get_gdb_type): Same.
4074         (is_path_expr_parent): Same.
4075         (varobj_default_is_path_expr_parent): Same.
4076         (varobj_get_language): Same.
4077         (varobj_get_attributes): Same.
4078         (varobj_is_dynamic_p): Same.
4079         (varobj_get_child_range): Same.
4080         (varobj_value_has_mutated): Same.
4081         (varobj_get_value_type): Same.
4082         (number_of_children): Same.
4083         (name_of_variable): Same.
4084         (check_scope): Same.
4085         (varobj_editable_p): Same.
4086         (varobj_value_is_changeable_p): Same.
4087         (varobj_floating_p): Same.
4088         (varobj_default_value_is_changeable_p): Same.
4089
4090 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4091
4092         * varobj.c (varobj_get_path_expr): Set var->path_expr.
4093         * c-varobj.c (c_path_expr_of_child): Set local var instead of
4094         child->path_expr.
4095         (cplus_path_expr_of_child): Same.
4096
4097 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4098
4099         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
4100         result.
4101         (mi_cmd_var_info_expression): Same.
4102         * varobj.c (varobj_get_expression): Mention in the comment that
4103         the result must by freed by the caller.
4104
4105 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4106
4107         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
4108         varobj_get_type.
4109         (varobj_update_one): Same.
4110         * varobj.c (update_type_if_necessary): Free curr_type_str and
4111         new_type_str.
4112         (varobj_get_type): Specify in comment that the result needs to be
4113         freed by the caller.
4114
4115 2015-01-29  Doug Evans  <dje@google.com>
4116
4117         PR symtab/17890
4118         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
4119
4120 2015-01-25  Mark Wielaard  <mjw@redhat.com>
4121
4122         * dwarf2read.c (checkproducer): Call producer_is_gcc.
4123         * utils.c (producer_is_gcc_ge_4): Likewise.
4124         (producer_is_gcc): New function.
4125         * utils.h (producer_is_gcc): New declaration.
4126
4127 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4128
4129         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
4130         kind.
4131         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
4132         parameter by "addr_stack" parameter.
4133         (resolve_dynamic_range): Replace "addr" parameter by
4134         "stack_addr" parameter.  Update function documentation.
4135         Update code accordingly.
4136         (resolve_dynamic_array, resolve_dynamic_union)
4137         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
4138         (resolve_dynamic_type): Update code, following the changes made
4139         to resolve_dynamic_type_internal's interface.
4140         * dwarf2loc.h (struct property_addr_info): New.
4141         (dwarf2_evaluate_property): Replace "address" parameter
4142         by "addr_stack" parameter.  Adjust function documentation.
4143         (struct dwarf2_offset_baton): New.
4144         (struct dwarf2_property_baton): Update documentation of
4145         field "referenced_type" to be more general. New field
4146         "offset_info" in union data field.
4147         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
4148         parameter by "addr_stack" parameter.  Adjust code accordingly.
4149         Add support for PROP_ADDR_OFFSET properties.
4150         * dwarf2read.c (attr_to_dynamic_prop): Add support for
4151         DW_AT_data_member_location attributes as well.  Use case
4152         statements instead of if/else condition.
4153
4154 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4155
4156         * ada-varobj.c (ada_varobj_get_array_number_of_children):
4157         Return zero if PARENT_VALUE is NULL and parent_type's
4158         range type is dynamic.
4159
4160 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4161
4162         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
4163         nonzero if the type's subtype is dynamic.
4164         (resolve_dynamic_range): Also resolve the range's subtype.
4165
4166 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
4167
4168         Pushed by Joel Brobecker  <brobecker@adacore.com>.
4169         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
4170
4171 2015-01-27  Doug Evans  <dje@google.com>
4172
4173         * NEWS: Mention gdb.Objfile.username.
4174         * python/py-objfile.c (objfpy_get_username): New function.
4175         (objfile_getset): Add "username".
4176
4177 2015-01-24  Mark Wielaard  <mjw@redhat.com>
4178
4179         * stack.c (return_command): Markup warning message with _.
4180
4181 2015-01-24  Doug Evans  <xdje42@gmail.com>
4182
4183         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
4184
4185 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
4186
4187         Fix 100x slowdown regression on DWZ files.
4188         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
4189         (struct line_header): Add offset and offset_in_dwz.
4190         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
4191         (free_line_header_voidp): New declaration.
4192         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
4193         functions.
4194         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
4195         (handle_DW_AT_stmt_list): Use line_header_hash.
4196         (free_line_header_voidp): New function.
4197         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
4198         (dwarf_decode_lines): New parameter decode_mapping, use it.
4199         (dwarf2_free_objfile): Free line_header_hash.
4200
4201 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
4202
4203         PR gdb/17416
4204         * valops.c (value_rtti_indirect_type): Catch exception thrown by
4205         value_ind.
4206
4207 2015-01-15  Mark Wielaard  <mjw@redhat.com>
4208
4209         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
4210         DW_AT_noreturn.
4211         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
4212         calling_convention an 8 bit bit field.
4213         (TYPE_NO_RETURN): New macro.
4214         * infcmd.c (finish_command): Query if function does not return
4215         normally.
4216         * stack.c (return_command): Likewise.
4217
4218 2015-01-23  Pedro Alves  <palves@redhat.com>
4219
4220         * linux-nat.c (linux_is_async_p): New macro.
4221         (linux_nat_is_async_p):
4222         (linux_nat_terminal_inferior): Check whether the target can async
4223         instead of whether it is already async.
4224         (linux_nat_terminal_ours): Don't check whether the target is
4225         async.
4226         (linux_async_pipe): Use linux_is_async_p.
4227
4228 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4229
4230         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
4231         '-ascending'.
4232         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
4233         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
4234         Sort tp_array using tp_array_compar.
4235         (_initialize_thread): Extend thread_apply_all_command help.
4236
4237 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4238
4239         * corelow.c (core_open): Call also thread_command.
4240         * gdbthread.h (thread_command): New prototype moved from ...
4241         * thread.c (thread_command): ... here.
4242         (thread_command): Make it global.
4243
4244 2015-01-22  Pedro Alves  <palves@redhat.com>
4245
4246         * configure.ac [*mingw32*]: Check $curses_found instead of
4247         $prefer_curses.
4248         * configure: Regenerate.
4249         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
4250         HAVE_NCURSES_NCURSES_H checks.
4251
4252 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
4253
4254         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
4255         fails with the 1st arg NULL, try again with "unknown".  Don't test
4256         the "cup" capability: it isn't supported by the Windows port of
4257         ncurses, but the Windows console driver is still capable of
4258         supporting TUI.
4259
4260 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4261
4262         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
4263
4264 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
4265
4266         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
4267         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
4268         reason that "make TAGS" is broken.
4269
4270 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
4271
4272         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
4273         and check additional store instructions.
4274
4275 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
4276
4277         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
4278
4279 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
4280
4281         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
4282         ppc_canonicalize_syscall, ppc_linux_syscall_record,
4283         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
4284         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
4285         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
4286         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
4287         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
4288         ppc_process_record_op19, ppc_process_record_op31,
4289         ppc_process_record_op59, ppc_process_record_op60,
4290         ppc_process_record_op63): Likewise.
4291
4292 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
4293
4294         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
4295         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
4296         strerror.
4297
4298 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
4299
4300         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
4301         ppc_process_record_op31, ppc_process_record_op59,
4302         ppc_process_record_op60, ppc_process_record_op63,
4303         ppc_process_record): Fix -Wformat warning.
4304         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
4305         Remove unused variables.
4306
4307 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
4308
4309         * MAINTAINERS (Write After Approval): Add "Chen Gang".
4310
4311 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
4312
4313         * configure.ac [*mingw32*]: Only add windows-termcap.o to
4314         CONFIG_OBS if not building with a curses library.
4315         * configure: Regenerate.
4316
4317         * windows-termcap.c: Include defs.h.  Make the whole body empty if
4318         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
4319         HAVE_NCURSES_NCURSES_H is defined.
4320
4321 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
4322
4323         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
4324         from end of line to start of next line.
4325
4326 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4327
4328         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
4329         Scan PLT stub backward for reverse debugging.
4330         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
4331
4332 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4333             Ulrich Weigand  <uweigand@de.ibm.com>
4334
4335         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
4336         gdb_target_obs.
4337         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
4338         record.
4339         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
4340         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
4341         (ppc_linux_init_abi): Set process_record, process_record_signal.
4342         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
4343         ppc_linux_record_tdep to gdbarch_tdep.
4344         (ppc_process_record): New declaration.
4345         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
4346         ppc_process_record_op19, ppc_process_record_op31,
4347         ppc_process_record_op59, ppc_process_record_op60,
4348         ppc_process_record_op63, ppc_process_record): New functions.
4349
4350 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4351
4352         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
4353         rs6000_in_function_epilogue_frame_p and add an argument
4354         for frame_info.
4355         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
4356         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
4357         New functions.
4358         (rs6000_epilogue_frame_unwind): New.
4359         (rs6000_gdbarch_init): Append epilogue unwinder.
4360
4361 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
4362
4363         * nat/linux-personality.c: Replace "#ifndef
4364         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
4365         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
4366         systems.
4367
4368 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
4369
4370         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
4371         functions.
4372         (_initialize_tui_win) <border-kind, border-mode>:
4373         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
4374         (tui_set_tab_width_command): Fix the commentary.
4375
4376         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
4377
4378         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
4379         Doc fix.
4380         (tui_set_tab_width_command): Delete and recreate the source and
4381         the disassembly windows, to show the effect of the changed tab
4382         size immediately.
4383
4384         * tui/tui-data.h (LINE_PREFIX): Make shorter
4385         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
4386         "Thread NNNNN.XXXX" thread ID notation on Windows.
4387
4388 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4389
4390         Fix gcc-5 compilation.
4391         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
4392
4393 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
4394
4395         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
4396         (linux-personality.o): New rule.
4397         * common/common-defs.h: Include <stdint.h>.
4398         * config/aarch64/linux.mh (NATDEPFILES): Include
4399         linux-personality.o.
4400         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
4401         * config/arm/linux.mh (NATDEPFILES): Likewise.
4402         * config/i386/linux64.mh (NATDEPFILES): Likewise.
4403         * config/i386/linux.mh (NATDEPFILES): Likewise.
4404         * config/ia64/linux.mh (NATDEPFILES): Likewise.
4405         * config/m32r/linux.mh (NATDEPFILES): Likewise.
4406         * config/m68k/linux.mh (NATDEPFILES): Likewise.
4407         * config/mips/linux.mh (NATDEPFILES): Likewise.
4408         * config/pa/linux.mh (NATDEPFILES): Likewise.
4409         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
4410         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
4411         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
4412         * config/s390/linux.mh (NATDEPFILES): Likewise.
4413         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
4414         * config/sparc/linux.mh (NATDEPFILES): Likewise.
4415         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
4416         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
4417         * defs.h: Remove #include <stdint.h> (moved to
4418         common/common-defs.h).
4419         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
4420         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
4421         nat/linux-personality.c).
4422         (linux_nat_create_inferior): Remove code to disable address space
4423         randomization (moved to nat/linux-personality.c).  Create cleanup
4424         to disable address space randomization.
4425         * nat/linux-personality.c: New file.
4426         * nat/linux-personality.h: Likewise.
4427
4428 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
4429
4430         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
4431         common/posix-strerror.c.
4432         (posix-strerror.o): New rule.
4433         (mingw-strerror.o): Likewise.
4434         * common/common-utils.h (safe_strerror): Move prototype to here,
4435         from utils.h.
4436         * common/common.host: New file.
4437         * common/mingw-strerror.c: Likewise.
4438         * common/posix-strerror.c: Likewise.
4439         * configure: Regenerated.
4440         * configure.ac: Source common/common.host.  Add variable
4441         common_host_obs to gdb_host_obs.
4442         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
4443         gdb/common/posix-strerror.c when warning about the use of
4444         strerror.
4445         * mingw-hdep.c (safe_strerror): Remove definition; move it to
4446         common/mingw-strerror.c.
4447         * posix-hdep.c (safe_strerror): Remove definition; move it to
4448         common/posix-hdep.c.
4449         * utils.h (safe_strerror): Remove prototype; move to
4450         common/common-utils.h.
4451
4452 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
4453
4454         GDB 7.8.2 released.
4455
4456 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
4457
4458         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
4459         ___XA type if the array has already been fixed.
4460
4461 2015-01-14  Yao Qi  <yao@codesourcery.com>
4462
4463         * Makefile.in (ppc-linux.o): New rule.
4464         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
4465         * configure.ac: AC_CHECK_FUNCS(getauxval).
4466         * config.in: Re-generated.
4467         * configure: Re-generated.
4468         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
4469         Declare.
4470         * nat/ppc-linux.c: New file.
4471         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
4472         Call ppc64_64bit_inferior_p.
4473
4474 2015-01-14  Yao Qi  <yao@codesourcery.com>
4475
4476         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
4477         nat/ppc-linux.h.
4478         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
4479         (PPC_FEATURE_HAS_DFP): Likewise.
4480         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
4481         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
4482         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
4483         Include "nat/ppc-linux.h".
4484         * nat/ppc-linux.h: New file.
4485         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
4486
4487 2015-01-14  Pedro Alves  <palves@redhat.com>
4488
4489         PR gdb/17525
4490         * breakpoint.c: Include "interps.h".
4491         (bpstat_do_actions_1): Also check whether the interpreter is
4492         async.
4493
4494 2015-01-14  Pedro Alves  <palves@redhat.com>
4495
4496         PR cli/17828
4497         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
4498         reinstall if the interpreter is sync.
4499
4500 2015-01-13  Doug Evans  <dje@google.com>
4501
4502         * objfiles.c (objfile_filename): New function.
4503         * objfiles.h (objfile_filename): Declare it.
4504         (objfile_name): Add function comment.
4505         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
4506         bfd file name (which may be realpath'd), and the original name.
4507
4508 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4509
4510         * NEWS: Create a new section for the next release branch.
4511         Rename the section of the current branch, now that it has
4512         been cut.
4513
4514 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4515
4516         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
4517         * version.in: Bump version to 7.9.50.DATE-cvs.
4518
4519 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4520
4521         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
4522         Remove trailing new-line in argument of call to warning.
4523
4524 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4525
4526         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
4527         new-line in argument of call to "warning".
4528
4529 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4530
4531         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
4532         in static block, then try searching for primitive types.
4533
4534 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
4535
4536         * top.h (gdb_add_history): Declare.
4537         * top.c (command_count): New variable.
4538         (gdb_add_history): New function.
4539         (gdb_safe_append_history): New static function.
4540         (quit_force): Call it.
4541         (command_line_input): Use gdb_add_history instead of
4542         add_history.
4543         * event-top.c (command_line_handler): Likewise.
4544
4545 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
4546
4547         PR gdb/17046
4548         * darwin-nat.c: Replace <machine/setjmp.h> #include by
4549         <setjmp.h> #include.
4550
4551 2015-01-11  Doug Evans  <xdje42@gmail.com>
4552
4553         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
4554
4555 2015-01-11  Doug Evans  <xdje42@gmail.com>
4556
4557         PR gdb/15830
4558         * NEWS: The "maint demangle" command is renamed as "demangle".
4559         * demangle.c: #include cli/cli-utils.h, language.h.
4560         (demangle_command): New function.
4561         (_initialize_demangle): Add new command "demangle".
4562         * maint.c (maintenance_demangle): Stub out.
4563         (_initialize_maint_cmds): Update help text for "maint demangle",
4564         and mark as deprecated.
4565
4566 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
4567
4568         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
4569         inferior_thread is a function.
4570
4571 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
4572
4573         * Makefile.in (.y.c): Don't munge yacc's #line
4574         directives.
4575
4576 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
4577
4578         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
4579         to prompt for input.
4580         * tui/tui-hooks.c (tui_query_hook): Remove.
4581         (tui_install_hooks): Don't set deprecated_query_hook.
4582         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
4583         height calculation.  Always update the command window's cur_line.
4584
4585 2015-01-09  Pedro Alves  <palves@redhat.com>
4586
4587         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
4588         function.
4589         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
4590         declaration.
4591         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
4592         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
4593         stop_reason.
4594         (check_stopped_by_watchpoint): New function.
4595         (save_sigtrap): Reimplement.
4596         (linux_nat_stopped_by_watchpoint): Adjust.
4597         (linux_nat_lp_status_is_event): Delete.
4598         (stop_wait_callback): Only call save_sigtrap after storing the
4599         pending status.
4600         (status_callback): If the thread had been stopped for a breakpoint
4601         that has since been removed, discard the event and resume the LWP.
4602         (count_events_callback, select_event_lwp_callback): Use
4603         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
4604         (cancel_breakpoint): Rename to ...
4605         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
4606         stopped for a software breakpoint or hardware breakpoint.
4607         (select_event_lwp): Only give preference to the stepping LWP in
4608         all-stop mode.  Adjust comments.
4609         (stop_and_resume_callback): Remove references to new_pending_p.
4610         (linux_nat_filter_event): Likewise.  Leave exit events of the
4611         leader thread pending here.  Handle signal short circuiting here.
4612         Only call save_sigtrap after storing the pending waitstatus.
4613         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
4614         new_pending.  Don't handle leaving events the caller is not
4615         interested in pending here, nor handle signal short-circuiting
4616         here.  Also give equal priority to all LWPs that have had events
4617         in non-stop mode.  If reporting a software breakpoint event,
4618         unadjust the LWP's PC.
4619         * linux-nat.h (enum lwp_stop_reason): New.
4620         (struct lwp_info) <stop_pc>: New field.
4621         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
4622         (struct lwp_info) <stop_reason>: New field.
4623         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
4624
4625 2015-01-09  Pedro Alves  <palves@redhat.com>
4626
4627         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
4628         Set the LWP's 'resumed' flag.
4629
4630 2015-01-09  Pedro Alves  <palves@redhat.com>
4631
4632         * linux-nat.c (linux_resume_one_lwp): New function.
4633         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
4634         (linux_nat_resume): Use lwp_status_pending_p and
4635         linux_resume_one_lwp.
4636         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
4637         (linux_handle_extended_wait): Use linux_resume_one_lwp.
4638         (status_callback, running_callback): Use lwp_status_pending_p.
4639         (lwp_status_pending_p): New function.
4640         (stop_and_resume_callback): Use lwp_status_pending_p.
4641         (linux_nat_filter_event): Use linux_resume_one_lwp.
4642         (linux_nat_wait_1): Always use status_callback to look for an LWP
4643         with a pending status.  Use linux_resume_one_lwp.
4644         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
4645         linux_resume_one_lwp.
4646
4647 2015-01-09  Pedro Alves  <palves@redhat.com>
4648
4649         * breakpoint.c (bp_location_inserted_here_p): New function,
4650         factored out from ...
4651         (breakpoint_inserted_here_p): ... here.  Use
4652         ALL_BP_LOCATIONS_AT_ADDR.
4653         (software_breakpoint_inserted_here_p): Use
4654         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
4655
4656 2014-01-09  Pedro Alves  <palves@redhat.com>
4657
4658         Skip enabling event reporting if the kernel supports
4659         PTRACE_EVENT_CLONE.
4660         * linux-thread-db.c: Include "nat/linux-ptrace.h".
4661         (thread_db_use_events): New function.
4662         (try_thread_db_load_1): Check thread_db_use_events before enabling
4663         event reporting.
4664         (update_thread_state): New function.
4665         (attach_thread): Use it.  Check thread_db_use_events before
4666         enabling event reporting.
4667         (thread_db_detach): Check thread_db_use_events before disabling
4668         event reporting.
4669         (find_new_threads_callback): Check thread_db_use_events before
4670         enabling event reporting.  Update the thread's state if not using
4671         libthread_db events.
4672
4673 2015-01-09  Pedro Alves  <palves@redhat.com>
4674
4675         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
4676         about to wait for is > 0.
4677         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
4678         the kernel thread ID is -1.
4679
4680 2015-01-09  Pedro Alves  <palves@redhat.com>
4681
4682         * linux-nat.c (attach_proc_task_lwp_callback): New function.
4683         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
4684         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
4685         ptrace option flags.
4686         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
4687         field.
4688         * nat/linux-procfs.c: Include <dirent.h>.
4689         (linux_proc_get_int): New parameter "warn".  Handle it.
4690         (linux_proc_get_tgid): Adjust.
4691         (linux_proc_get_tracerpid): Rename to ...
4692         (linux_proc_get_tracerpid_nowarn): ... this.
4693         (linux_proc_pid_get_state): New function, factored out from
4694         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
4695         and handle it.
4696         (linux_proc_pid_is_gone): New function.
4697         (linux_proc_pid_is_stopped): Adjust.
4698         (linux_proc_pid_is_zombie_maybe_warn)
4699         (linux_proc_pid_is_zombie_nowarn): New functions.
4700         (linux_proc_pid_is_zombie): Use
4701         linux_proc_pid_is_zombie_maybe_warn.
4702         (linux_proc_attach_tgid_threads): New function.
4703         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
4704         (linux_proc_get_tracerpid): Rename to ...
4705         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
4706         (linux_proc_pid_is_gone): New declaration.
4707         (linux_proc_pid_is_zombie): Update comment.
4708         (linux_proc_pid_is_zombie_nowarn): New declaration.
4709         (linux_proc_attach_lwp_func): New typedef.
4710         (linux_proc_attach_tgid_threads): New declaration.
4711         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
4712         use nowarn functions.
4713         (linux_ptrace_attach_fail_reason_string): Move here from
4714         gdbserver/linux-low.c and rename.
4715         (ptrace_supports_feature): If the current ptrace options are not
4716         known yet, check them now, instead of asserting.
4717         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
4718         Declare.
4719
4720 2015-01-09  Pedro Alves  <palves@redhat.com>
4721
4722         * linux-thread-db.c (thread_db_find_new_threads_silently)
4723         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
4724         (find_new_threads_once): Print debug output on gdb_stdlog.
4725
4726 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
4727             Pedro Alves  <palves@redhat.com>
4728
4729         * compile/compile.c: Include "gdb_wait.h".
4730         (do_rmdir): Check return value, and free 'zap'.
4731
4732 2015-01-08  Pedro Alves  <palves@redhat.com>
4733             Yao Qi  <yao@codesourcery.com>
4734
4735         * dwarf2loc.c (indirect_pieced_value): Don't call
4736         gdb_sign_extend.  Call extract_signed_integer instead.
4737         * utils.c (gdb_sign_extend): Remove.
4738         * utils.h (gdb_sign_extend): Remove declaration.
4739
4740 2015-01-07  Pierre Muller  <muller@sourceware.org>
4741
4742         PR symtab/17811
4743         * stabsread.c (define_symbol): Set language for C++ special symbols.
4744
4745 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
4746
4747         * inflow.c (initial_gdb_ttystate): Tweak comment.
4748
4749 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
4750
4751         * inflow.c (set_initial_gdb_ttystate): Add empty line after
4752         comment documenting function.
4753
4754 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
4755
4756         * terminal.h (set_initial_gdb_ttystate): Declare.
4757         * inflow.c (initial_gdb_ttystate): New static variable.
4758         (set_initial_gdb_ttystate): New setter.
4759         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
4760         instead of our current terminal state.
4761         * top.c (gdb_init): Call set_initial_gdb_ttystate.
4762
4763 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
4764
4765         * guile/scm-type.c (tyscm_array_1): Add comment.
4766         * python/py-type.c (typy_array_1): Add comment.
4767
4768 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
4769
4770         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
4771         error if N2 is equal to N1 - 1.
4772
4773 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
4774
4775         * python/py-type.c (typy_array_1): Do not raise negative-length
4776         exception if N2 is equal to N1 - 1.
4777
4778 2015-01-03  Doug Evans  <xdje42@gmail.com>
4779
4780         * c-exp.y: Whitespace cleanup.
4781         (classify_inner_name): Remove extra ;.
4782
4783 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
4784
4785         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
4786         offset signed.
4787
4788 2015-01-02  Doug Evans  <dje@google.com>
4789
4790         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
4791
4792 2015-01-02  Doug Evans  <dje@google.com>
4793
4794         * symtab.h (struct symbol): Fix typo in comment.
4795
4796 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
4797
4798         Update year range in copyright notice of all files.
4799
4800 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
4801
4802         * top.c (print_gdb_version): Update copyright year to 2015.
4803
4804 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
4805
4806         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
4807
4808 For older changes see ChangeLog-2014.
4809 \f
4810 Local Variables:
4811 mode: change-log
4812 left-margin: 8
4813 fill-column: 74
4814 version-control: never
4815 coding: utf-8
4816 End: