gdb/ChangeLog

   1 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
   2             Phil Muldoon  <pmuldoon@redhat.com>
   3
   4         * NEWS (Changes since GDB 7.9): Add compile print.
   5         * compile/compile-c-support.c (add_code_header, add_code_footer)
   6         (c_compute_program): Add COMPILE_I_PRINT_ADDRESS_SCOPE and
   7         COMPILE_I_PRINT_VALUE_SCOPE.
   8         * compile/compile-internal.h (COMPILE_I_PRINT_OUT_ARG_TYPE)
   9         (COMPILE_I_PRINT_OUT_ARG, COMPILE_I_EXPR_VAL, COMPILE_I_EXPR_PTR_TYPE):
  10         New.
  11         * compile/compile-object-load.c: Include block.h.
  12         (get_out_value_type): New function.
  13         (compile_object_load): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
  14         COMPILE_I_PRINT_VALUE_SCOPE.  Set compile_module's OUT_VALUE_ADDR and
  15         OUT_VALUE_TYPE.
  16         * compile/compile-object-load.h (struct compile_module): Add fields
  17         out_value_addr and out_value_type.
  18         * compile/compile-object-run.c: Include valprint.h and compile.h.
  19         (struct do_module_cleanup): Add fields out_value_addr and
  20         out_value_type.
  21         (do_module_cleanup): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
  22         COMPILE_I_PRINT_VALUE_SCOPE.
  23         (compile_object_run): Propagate out_value_addr and out_value_type.
  24         Pass OUT_VALUE_ADDR.
  25         * compile/compile.c: Include valprint.h.
  26         (compile_print_value, compile_print_command): New functions.
  27         (eval_compile_command): Handle failed COMPILE_I_PRINT_ADDRESS_SCOPE.
  28         (_initialize_compile): Update compile code help text.  Install
  29         compile_print_command.
  30         * compile/compile.h (compile_print_value): New prototype.
  31         * defs.h (enum compile_i_scope_types): Add
  32         COMPILE_I_PRINT_ADDRESS_SCOPE and COMPILE_I_PRINT_VALUE_SCOPE.
  33
  34 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
  35
  36         * compile/compile-object-load.c (get_regs_type): Add parameter func_sym.
  37         Rely on its parameter count.
  38         (compile_object_load): Replace lookup_minimal_symbol_text by
  39         lookup_global_symbol_from_objfile.  Verify FUNC_SYM.  Set it in the
  40         return value.
  41         * compile/compile-object-load.h (struct compile_module): Replace
  42         func_addr by func_sym.
  43         * compile/compile-object-run.c: Include block.h.
  44         (compile_object_run): Reset module variable after it is freed.  Use
  45         FUNC_SYM instead of FUNC_ADDR.  Rely on it.
  46
  47 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
  48
  49         * compile/compile-c-support.c (print_one_macro): Use #ifndef.
  50         (generate_register_struct): Use __gdb_uintptr for TYPE_CODE_PTR.
  51         (c_compute_program): Call generate_register_struct after typedefs.
  52         * compile/compile-loc2c.c (push, pushf_register_address)
  53         (pushf_register): Cast to GCC_UINTPTR.
  54         (do_compile_dwarf_expr_to_c): Use unused attribute.  Add space after
  55         type.  Use GCC_UINTPTR instead of void *.  Remove excessive cast.
  56         (compile_dwarf_expr_to_c): Use GCC_UINTPTR instead of void *.
  57         * compile/compile.c (_initialize_compile): Enable warnings for
  58         COMPILE_ARGS.
  59
  60 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
  61
  62         * cli/cli-script.c (execute_control_command): Update
  63         eval_compile_command caller.
  64         * compile/compile-object-load.c (compile_object_load): Add parameters
  65         scope and scope_data.  Set them.
  66         * compile/compile-object-load.h (struct compile_module): Add fields
  67         scope and scope_data.
  68         (compile_object_load): Add parameters scope and scope_data.
  69         * compile/compile-object-run.c (struct do_module_cleanup): Add fields
  70         scope and scope_data.
  71         (compile_object_run): Propagate the fields scope and scope_data.
  72         * compile/compile.c (compile_file_command, compile_code_command):
  73         Update eval_compile_command callers.
  74         (eval_compile_command): Add parameter scope_data.  Pass it plus scope.
  75         * compile/compile.h (eval_compile_command): Add parameter scope_data.
  76         * defs.h (struct command_line): Add field scope_data.
  77
  78 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
  79
  80         * printcmd.c (struct format_data): Move it to valprint.h.
  81         (print_command_parse_format, print_value): New functions from ...
  82         (print_command_1): ... here.  Call them.
  83         * valprint.h (struct format_data): Move it here from printcmd.c.
  84         (print_command_parse_format, print_value): New declarations.
  85
  86 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
  87
  88         * compile/compile-object-load.c (compile_object_load): Add
  89         COMPILE_DEBUG message.
  90
  91 2015-05-15  Jerome Guitton  <guitton@adacore.com>
  92
  93         * ada-lang.c (ada_value_ptr_subscript): Use enum position of
  94         index to get element instead of enum value.
  95         (ada_value_slice_from_ptr, ada_value_slice): Use enum position
  96         of index to compute length, but enum values to compute bounds.
  97         (ada_array_length): Use enum position of index instead of enum value.
  98         (pos_atr): Move position computation to...
  99         (ada_evaluate_subexp): Use enum values to compute bounds.
 100         * gdbtypes.c (discrete_position): ...this new function.
 101         * gdbtypes.h (discrete_position): New function declaration.
 102         * valprint.c (val_print_array_elements): Call discrete_position
 103         to handle array indexed by non-contiguous enumeration types.
 104
 105 2015-05-15  Jerome Guitton  <guitton@adacore.com>
 106
 107         * ada-lang.c (find_parallel_type_by_descriptive_type):
 108         Go through typedefs during lookup.
 109         (to_fixed_array_type): Add support for non-bit packed arrays
 110         as variable-length fields.
 111
 112 2015-05-15  Pedro Alves  <palves@redhat.com>
 113             Simon Marchi  <simon.marchi@ericsson.com>
 114
 115         * event-loop.c (gdb_notifier) <next_file_handler,
 116         next_poll_fds_index>: New fields.
 117         (get_next_file_handler_to_handle_and_advance): New function.
 118         (delete_file_handler): If deleting the next file handler to
 119         handle, advance to the next file handler.
 120         (gdb_wait_for_event): Bail early if no event fired.  Poll file
 121         handlers in round-robin fashion.
 122
 123 2015-05-15  Pedro Alves  <palves@redhat.com>
 124
 125         * linux-tdep.c (linux_find_memory_regions_full): Rename local
 126         'private' to 'priv'.
 127
 128 2015-05-15  Pedro Alves  <palves@redhat.com>
 129
 130         * nat/linux-nat.h: Include "target/waitstatus.h".
 131
 132 2015-05-15  Yuanhui Zhang  <asmwarrior@gmail.com>
 133
 134         * python/py-unwind.c (struct reg_info): Move out of ...
 135         (struct cached_frame_info): ... this scope.
 136         (pending_frame_object_type, unwind_info_object_type): Make extern.
 137
 138 2015-05-15  Joel Brobecker  <brobecker@adacore.com>
 139
 140         * ada-lang.c (ada_value_primitive_packed_val): Make sure
 141         accumSize is never negative.
 142
 143 2015-05-14  Patrick Palka  <patrick@parcs.ath.cx>
 144
 145         * tui/tui-command.c: Remove include of <ctype.h>.
 146         (tui_dispatch_ctrl_char): Remove workaround for xterm terminals.
 147
 148 2015-05-13  Martin Galvan  <martin.galvan@tallertechnologies.com>
 149
 150         * dwarf2read.c (die_needs_namespace): Return 1 for
 151         DW_TAG_inlined_subroutine.
 152
 153 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 154
 155         * regcache.c (regcache_cpy_no_passthrough): New declaration.
 156         (regcache_cpy_no_passthrough): Make it static, add function comment.
 157         * regcache.h (regcache_dup, regcache_cpy): Reduce/update their comment.
 158         (regcache_cpy_no_passthrough): Remove declaration.
 159
 160 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 161
 162         * gdbthread.h (struct thread_control_state): Update comment for
 163         proceed_to_finish.
 164         * infcall.c (run_inferior_call): Update comment about
 165         proceed_to_finish.
 166         * infcmd.c (get_return_value): Update comment about stop_registers.
 167         (finish_forward): Update comment about proceed_to_finish.
 168         * infrun.c (stop_registers): Remove.
 169         (clear_proceed_status, normal_stop): Remove stop_registers handling.
 170         * infrun.h (stop_registers): Remove.
 171
 172 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 173
 174         * infcall.c (struct dummy_frame_context_saver)
 175         (dummy_frame_context_saver_data_free, dummy_frame_context_saver_dtor)
 176         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
 177         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
 178         New.
 179         (call_function_by_hand_dummy): Move discard_cleanups of
 180         inf_status_cleanup before dummy_frame_push.  Call
 181         dummy_frame_context_saver_setup and prepare context_saver_cleanup.
 182         Use dummy_frame_context_saver_get_regs instead of stop_registers.
 183         * infcall.h (struct dummy_frame_context_saver)
 184         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
 185         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
 186         New declarations.
 187         * infcmd.c: Include infcall.h.
 188         (get_return_value): Add parameter ctx_saver, use it instead of
 189         stop_registers.
 190         (print_return_value): Add parameter ctx_saver, pass it.
 191         (struct finish_command_continuation_args): Add field ctx_saver.
 192         (finish_command_continuation): Update print_return_value caller.
 193         (finish_command_continuation_free_arg): Free also ctx_saver.
 194         (finish_forward): Call dummy_frame_context_saver_setup.
 195         * inferior.h (struct dummy_frame_context_saver): New declaration.
 196         (get_return_value): Add parameter ctx_saver.
 197         * python/py-finishbreakpoint.c (bpfinishpy_pre_stop_hook): Update
 198         get_return_value caller.
 199
 200 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 201
 202         * dummy-frame.c (struct dummy_frame_dtor_list): New.
 203         (struct dummy_frame): Replace dtor and dtor_data by dtor_list.
 204         (remove_dummy_frame): Process dtor_list.
 205         (pop_dummy_frame): Process dtor_list.
 206         (register_dummy_frame_dtor): Maintain dtor_list.
 207         (find_dummy_frame_dtor): Handle dtor_list.
 208         * dummy-frame.h (register_dummy_frame_dtor, find_dummy_frame_dtor):
 209         Update comments.
 210
 211 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 212
 213         * compile/compile-object-run.c (do_module_cleanup): Add parameter
 214         registers_valid.
 215         (compile_object_run): Update do_module_cleanup caller.
 216         * dummy-frame.c: Include infcall.h.
 217         (struct dummy_frame): Update dtor comment.
 218         (remove_dummy_frame): Call dtor.
 219         (pop_dummy_frame): Update dtor caller.
 220         * dummy-frame.h (dummy_frame_dtor_ftype): Add parameter
 221         registers_valid.
 222
 223 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
 224
 225         GDB 7.9.1 released.
 226
 227 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
 228
 229         * NEWS: Create "Changes in GDB 7.9.1" section.  Move news about
 230         Xmethods now being able to specify a result type to that new
 231         sectioin.
 232
 233 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
 234
 235         * tui/tui-win.c (tui_async_resize_screen): Clear win_resized
 236         first before resizing the window.
 237         * tui/tui.c (tui_enable): Likewise.
 238
 239 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 240
 241         * dummy-frame.c (struct dummy_frame): Use proper typedef for dtor.
 242         * dummy-frame.h (dummy_frame_dtor_ftype): Add its comment.
 243         * infcall.c (call_function_by_hand_dummy): Use proper typedef for
 244         dummy_dtor parameter.
 245         * infcall.h: Include dummy-frame.h.
 246         (call_function_by_hand_dummy_dtor_ftype): Remove.
 247         (call_function_by_hand_dummy): Use proper typedef for dummy_dtor
 248         parameter.
 249
 250 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
 251
 252         PR gdb/17820
 253         * top.c (history_size_setshow_var): Change type to signed.
 254         Initialize to -2.  Update documentation.
 255         (set_readline_history_size): Define.
 256         (set_history_size_command): Use it.  Remove logic for handling
 257         out-of-range sizes.
 258         (init_history): Use set_readline_history_size().  Test for a
 259         value of -2 instead of 0 when determining whether to set a
 260         default history size.
 261         (init_main): Decode the argument of the "size" command as a
 262         zuinteger_unlimited.
 263
 264 2015-05-12  Doug Evans  <dje@google.com>
 265
 266         * dwarf2read.c (struct file_entry): Tweak comments.
 267         (get_debug_line_section): Tweak comments.
 268
 269 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 270
 271         * NEWS: Announce fork support in the RSP and support
 272         for fork debugging in extended mode.
 273
 274 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 275
 276         * remote.c (remote_insert_fork_catchpoint): New function.
 277         (remote_remove_fork_catchpoint): New function.
 278         (remote_insert_vfork_catchpoint): New function.
 279         (remote_remove_vfork_catchpoint): New function.
 280         (pending_fork_parent_callback): New function.
 281         (remove_new_fork_child): New function.
 282         (remote_update_thread_list): Call remote_notif_get_pending_events
 283         and remove_new_fork_child.
 284         (extended_remote_kill): Kill fork child when killing the
 285         parent before follow_fork completes.
 286         (init_extended_remote_ops): Initialize target vector with
 287         new fork catchpoint functions.
 288
 289 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 290
 291         * remote.c (remove_vfork_event_p): New function.
 292         (remote_follow_fork): Add vfork event type to event checking.
 293         (remote_parse_stop_reply): New stop reasons "vfork" and
 294         "vforkdone" for RSP 'T' Stop Reply Packet.
 295
 296 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 297
 298         * linux-nat.c (linux_nat_ptrace_options): New function.
 299         (linux_init_ptrace, wait_lwp, linux_nat_filter_event):
 300         Call linux_nat_ptrace_options and use different argument to
 301         linux_enable_event_reporting.
 302         (_initialize_linux_nat): Delete call to
 303         linux_ptrace_set_additional_flags.
 304         * nat/linux-ptrace.c (current_ptrace_options): Rename to
 305         supported_ptrace_options.
 306         (additional_flags): Delete variable.
 307         (linux_check_ptrace_features): Use supported_ptrace_options.
 308         (linux_test_for_tracesysgood, linux_test_for_tracefork):
 309         Likewise, and remove additional_flags check.
 310         (linux_enable_event_reporting): Change 'attached' argument to
 311         'options'.  Use supported_ptrace_options.
 312         (ptrace_supports_feature): Change comment.  Use
 313         supported_ptrace_options.
 314         (linux_ptrace_set_additional_flags): Delete function.
 315         * nat/linux-ptrace.h (linux_ptrace_set_additional_flags):
 316         Delete function prototype.
 317         * remote.c (remote_fork_event_p): New function.
 318         (remote_detach_pid): New function.
 319         (remote_detach_1): Call remote_detach_pid, don't mourn inferior
 320         if doing detach-on-fork.
 321         (remote_follow_fork): New function.
 322         (remote_parse_stop_reply): Handle new "T" stop reason "fork".
 323         (remote_pid_to_str): Print "process" strings for pid/0/0 ptids.
 324         (init_extended_remote_ops): Initialize to_follow_fork.
 325
 326 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 327
 328         * nat/linux-ptrace.c (linux_check_ptrace_features): Change
 329         from static to extern.
 330         * nat/linux-ptrace.h (linux_check_ptrace_features): Declare.
 331         * remote.c (anonymous enum): <PACKET_fork_event_feature,
 332         * PACKET_vfork_event_feature>: New enumeration constants.
 333         (remote_protocol_features): Add table entries for new packets.
 334         (remote_query_supported): Add new feature queries to qSupported
 335         packet.
 336
 337 2015-05-12  Gary Benson <gbenson@redhat.com>
 338
 339         * remote.c (remote_add_inferior): Call exec_file_locate_attach
 340         for fake PIDs as well as real ones.
 341         (remote_pid_to_exec_file): Send empty annex if PID is fake.
 342
 343 2015-05-09  Siva Chandra Reddy  <sivachandra@google.com>
 344
 345         * NEWS (Python Scripting): Mention the new gdb.Value methods.
 346         * python/py-value.c (valpy_reference_value): New function.
 347         (valpy_const_value): Likewise.
 348         (value_object_methods): Add new methods.
 349         * value.c (make_cv_value): New function.
 350         * value.h (make_cv_value): Declare.
 351
 352 2015-05-08  Yao Qi  <yao@codesourcery.com>
 353             Sandra Loosemore  <sandra@codesourcery.com>
 354
 355         * dwarf2read.c (setup_type_unit_groups): Do NULL pointer check
 356         to 'lh->include_dirs' before accessing to it.
 357         (psymtab_include_file_name): Likewise.
 358         (dwarf_decode_lines_1): Likewise.
 359         (dwarf_decode_lines): Likewise.
 360         (file_file_name): Likewise.
 361
 362 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
 363
 364         * nios2-linux-tdep.c (NIOS2_SIGRETURN_TRAMP_ADDR): Define.
 365         (NIOS2_SIGRETURN_REGSAVE_OFFSET): Define.
 366         (nios2_linux_rt_sigreturn_init): Adjust base address of
 367         register save area.
 368
 369 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
 370
 371         * nios2-tdep.c (nios2_breakpoint_from_pc): Revert to using
 372         "trap 31" as the breakpoint instruction on all targets.
 373
 374 2015-05-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
 375
 376         * infcmd.c (print_return_value): Remove unused declaration.
 377
 378 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 379
 380         * dwarf2read.c (attr_to_dynamic_prop)
 381         <DW_AT_data_member_location>: Use read_type_die isntead of
 382         get_die_type.
 383
 384 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 385
 386         * ada-lang.c (ada_convert_actual): Add handling of formals
 387         passed inside an aligner type.
 388
 389 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 390
 391         * copyright.py (NOT_FSF_LIST): Remove sim/erc32 entries.
 392
 393 2015-05-08  Siva Chandra Reddy  <sivachandra@google.com>
 394
 395         PR python/18291
 396         * python/lib/gdb/command/xmethods.py (print_xm_info): Fix typo.
 397         Print xmethod matcher status.
 398
 399 2015-05-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 400
 401         * s390-linux-nat.c (fill_gregset): Avoid relying on the PSWA
 402         register in the regcache when treating the PSWM register, and vice
 403         versa.
 404
 405 2015-05-07  Gary Benson <gbenson@redhat.com>
 406
 407         * linux-thread-db.c (struct thread_db_info)
 408         <td_ta_map_id2thr_p>: Remove field.
 409         (try_thread_db_load_1): Remove initialization for the above.
 410
 411 2015-05-07  Gary Benson <gbenson@redhat.com>
 412
 413         * linux-thread-db.c (struct thread_db_info)
 414         <td_thr_validate_p>: Remove field.
 415         (try_thread_db_load_1): Remove initialization for the above.
 416
 417 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 418
 419         * compile/compile-object-load.c (compile_object_load): Support
 420         mst_text_gnu_ifunc.
 421
 422 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 423
 424         * compile/compile.c (compile_to_object): Make the cmd_string parameter
 425         const.  Use new variables for the const compatibility.
 426         (eval_compile_command): Make the cmd_string parameter const.
 427         * compile/compile.h (eval_compile_command): Make the cmd_string
 428         parameter const.
 429
 430 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
 431
 432         * defs.h (deprecated_init_ui_hook): Delete.  Remove associated
 433         comment.
 434         * top.c (deprecated_init_ui_hook): Delete.
 435         (gdb_init): Remove handling of deprecated_init_ui_hook.
 436         * interps.c (clear_interpreter_hooks): Remove handling of
 437         deprecated_init_ui_hook.
 438         * main.c (captured_main): Update comment.
 439
 440 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
 441
 442         * solib.c (_initialize_solib): Add "info dll" alias creation.
 443         * windows-nat.c (set_windows_aliases): Delete.
 444         (_initialize_windows_nat): Remove deprecated_init_ui_hook
 445         assignment.
 446         * NEWS: Add news entry about "info dll" now being available
 447         on all platforms.
 448
 449 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 450
 451         * ada-lang.c (value_assign_to_component): Reformat and improve
 452         documentation. Remove all trailing spaces.
 453
 454 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 455
 456         * inline-frame.c (inline_frame_sniffer, skip_inline_frames):
 457         Stop counting inlined frames as soon as an out-of-line function
 458         is found.
 459
 460 2014-05-05  Pierre-Marie de Rodat  <derodat@adacore.com>
 461
 462         * dwarf2read.c (inherit_abstract_dies): Skip
 463         DW_TAG_GNU_call_site dies while inheriting children of an
 464         abstract DIE into a scope.
 465         (read_lexical_block_scope): Inherit abstract DIE's for
 466         lexical scopes.
 467
 468 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 469
 470         * ada-valprint.c (val_print_packed_array_elements): Delete
 471         variable "len".  Add a type-length check when comparing two
 472         consecutive elements of the array.  Use the element's actual
 473         length in call to value_contents_eq.
 474         * ada-lang.c (ada_value_primitive_packed_val): Always return
 475         a value whose type has been resolved.
 476
 477 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 478
 479         * ada-lang.c (ada_value_primitive_packed_val): Recompute
 480         BIT_SIZE and LEN if the size of the resolved type is smaller
 481         than BIT_SIZE * HOST_CHAR_BIT.
 482
 483 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 484
 485         * ada-lang.c (ada_value_primitive_packed_val): Use a more
 486         correct address in call to value_at.  Adjust call to
 487         value_address accordingly.
 488
 489 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 490
 491         * ada-valprint.c (ada_val_print_1): Resolve TYPE before trying
 492         to print it.
 493
 494 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 495
 496         * dwarf2loc.h (struct property_addr_info): Add "valaddr" field.
 497         * dwarf2loc.c (dwarf2_evaluate_property): Add handling of
 498         pinfo->valaddr.
 499         * gdbtypes.h (resolve_dynamic_type): Add "valaddr" parameter.
 500         * gdbtypes.c (resolve_dynamic_struct): Set pinfo.valaddr.
 501         (resolve_dynamic_type_internal): Set pinfo.valaddr.
 502         Add handling of addr_stack->valaddr.
 503         (resolve_dynamic_type): Add "valaddr" parameter.
 504         Set pinfo.valaddr field.
 505         * ada-lang.c (ada_discrete_type_high_bound): Update call to
 506         resolve_dynamic_type.
 507         (ada_discrete_type_low_bound): Likewise.
 508         * findvar.c (default_read_var_value): Likewise.
 509         * value.c (value_from_contents_and_address): Likewise.
 510
 511 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 512
 513         * gdbtypes.c (resolve_dynamic_array): Use
 514         create_array_type_with_stride instead of create_array_type.
 515
 516 2015-04-30  DJ Delorie  <dj@redhat.com>
 517
 518         * rl78-tdep.c (rl78_analyze_prologue): Pass RL78_ISA_DEFAULT to
 519         rl78_decode_opcode
 520
 521 2015-04-29  Doug Evans  <dje@google.com>
 522
 523         PR python/18285
 524         * NEWS: Document new gdb.XMethodWorker.get_result_type method.
 525         * eval.c (evaluate_subexp_standard) <OP_FUNCALL>: Handle
 526         EVAL_AVOID_SIDE_EFFECTS for xmethods.
 527         * extension-priv.h (struct extension_language_ops)
 528         <get_xmethod_result_type>: New member.
 529         * extension.c (get_xmethod_result_type): New function.
 530         * extension.h (get_xmethod_result_type): Declare.
 531         * python/py-xmethods.c (get_result_type_method_name): New static
 532         global.
 533         (py_get_result_type_method_name): Ditto.
 534         (gdbpy_get_xmethod_result_type): New function.
 535         (gdbpy_initialize_xmethods): Initialize py_get_result_type_method_name.
 536         * python/python-internal.h (gdbpy_get_xmethod_result_type): Declare.
 537         * python/python.c (python_extension_ops): Add
 538         gdbpy_get_xmethod_result_type.
 539         * python/lib/gdb/xmethod.py (XMethodWorker): Add get_result_type.
 540         * valarith.c (value_x_binop): Handle EVAL_AVOID_SIDE_EFFECTS for
 541         xmethods.
 542         (value_x_unop): Ditto.
 543         * value.c (result_type_of_xmethod): New function.
 544         * value.h (result_type_of_xmethod): Declare.
 545
 546 2015-04-29  Gary Benson <gbenson@redhat.com>
 547
 548         * solib.c (solib_find_1): Allow fd argument to be NULL.
 549         (exec_file_find): Update comment.
 550         (solib_find): Likewise.
 551         * exec.c (exec_file_locate_attach): Use NULL as fd
 552         argument to exec_file_find to avoid having to close
 553         the opened file.
 554         * infrun.c (follow_exec): Likewise.
 555
 556 2015-04-28  Doug Evans  <dje@google.com>
 557
 558         PR python/18299
 559         * python/lib/gdb/printing.py (register_pretty_printer): Handle
 560         name or __name__ attributes.  Handle gdb module as first argument.
 561
 562 2015-04-28  Doug Evans  <dje@google.com>
 563
 564         PR python/18089
 565         * python/py-prettyprint.c (print_children): Verify result of children
 566         iterator.  Provide better error message.
 567         * python/python-internal..h (gdbpy_print_python_errors_p): Declare.
 568         * python/python.c (gdbpy_print_python_errors_p): New function.
 569
 570 2015-04-28  Doug Evans  <dje@google.com>
 571
 572         * gdbtypes.h (struct cplus_struct_type) <n_baseclasses>: Fix comment.
 573
 574 2015-04-28  Sasha Smundak  <asmundak@google.com>
 575
 576         * NEWS: Mention gdb.Type.optimized_out method.
 577         * python/py-type.c (typy_optimized_out):  New function.
 578
 579 2015-04-28  John Baldwin  <jhb@FreeBSD.org>
 580
 581         * fbsd-nat.c: Include "gdb_wait.h" instead of <sys/wait.h>.
 582
 583 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 584
 585         * utils.c (init_page_info): Set rl_catch_sigwinch to zero.
 586         (initialize_utils): Move call of init_page_info() to ...
 587         * top.c (gdb_init): ... here.
 588
 589 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 590
 591         * tui/tui-win.c (tui_sigwinch_handler): Remove now-stale comment.
 592         (tui_sigwinch_handler): Still update our idea of
 593         the terminal's width and height even when TUI is not active.
 594
 595 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 596
 597         * utils.h (set_screen_width_and_height): Declare.
 598         * utils.c (set_screen_width_and_height): Define.
 599         * tui/tui-win.c (tui_update_gdb_sizes): Use it.
 600
 601 2015-04-28  Gary Benson <gbenson@redhat.com>
 602
 603         * infrun.c (solist.h): New include.
 604         (follow_exec): Use exec_file_find to prefix execd_pathname
 605         with gdb_sysroot.
 606
 607 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 608
 609         * tui/tui-source.c (tui_set_source_content): Avoid calling
 610         strcpy() when offset is 0.
 611
 612 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 613
 614         PR gdb/18155
 615         * tui/tui-data.c (tui_free_window): Don't free the locator
 616         window when passed an SRC_WIN or a DISASSEM_WIN.
 617
 618 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 619
 620         * tui/tui-data.h (struct tui_win_element): Forward-declare.
 621         (tui_win_content): Move declaration.
 622         (struct tui_gen_win_info): Give 'content' field the
 623         type tui_win_content.
 624         * tui/tui-data.c (init_content_element): Remove redundant and
 625         erroneous casts.
 626         (tui_add_content_elements): Remove erroneous cast.
 627         * tui/tui-disasm.c (tui_set_disassem_content): Remove redundant
 628         casts.
 629         (tui_get_begin_asm_address): Likewise.
 630         * tui/tui-regs.c (tui_show_registers): Likewise.
 631         (tui_show_register_group): Likewise.
 632         (tui_display_registers_from): Likewise.
 633         (tui_check_register_values): Likewise.
 634         * tui/tui-source.c (tui_set_source_content): Likewise.
 635         (tui_set_source_content_nil): Likewise.
 636         (tui_source_is_displayed): Likewise.
 637         * tui/tui-stack.c (tui_show_locator_content): Likewise.
 638         (tui_set_locator_fullname): Likewise.
 639         (tui_set_locator_info): Likewise.
 640         (tui_show_frame_info): Likewise.
 641         * tui/tui-winsource.c (tui_clear_source_content): Likewise.
 642         (tui_show_source_line): Likewise.
 643         (tui_horizontal_source_scroll): Likewise.
 644         (tui_update_breakpoint_info): Likewise.
 645         (tui_set_exec_info_content): Likewise.
 646         (tui_show_exec_info_content): Likewise.
 647         (tui_alloc_source_buffer): Likewise.
 648         (tui_line_is_displayed): Likewise.
 649         (tui_addr_is_displayed): Likewise.
 650
 651 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 652
 653         * fbsd-nat.c: (fbsd_wait) [PL_FLAG_EXEC]: Report TARGET_WAITKIND_EXECD
 654         event if PL_FLAG_EXEC is set.
 655         [PL_FLAG_EXEC] (fbsd_insert_exec_catchpoint): New function.
 656         [PL_FLAG_EXEC] (fbsd_remove_exec_catchpoint): New function.
 657         (fbsd_nat_add_target) [PL_FLAG_EXEC]: Set
 658         "to_insert_exec_catchpoint" to "fbsd_insert_exec_catchpoint".
 659         Set "to_remove_exec_catchpoint" to "fbsd_remove_exec_catchpoint".
 660
 661 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 662
 663         * fbsd-nat.c: [PT_LWPINFO] New variable super_wait.
 664         [TDP_RFPPWAIT] New variable fbsd_pending_children.
 665         [TDP_RFPPWAIT] (fbsd_remember_child): New function.
 666         [TDP_RFPPWAIT] (fbsd_is_child_pending): New function.
 667         [TDP_RFPPWAIT] (fbsd_fetch_kinfo_proc): New function.
 668         [PT_LWPINFO] (fbsd_wait): New function.
 669         [TDP_RFPPWAIT] (fbsd_follow_fork): New function.
 670         [TDP_RFPPWAIT] (fbsd_insert_fork_catchpoint): New function.
 671         [TDP_RFPPWAIT] (fbsd_remove_fork_catchpoint): New function.
 672         [TDP_RFPPWAIT] (fbsd_insert_vfork_catchpoint): New function.
 673         [TDP_RFPPWAIT] (fbsd_remove_vfork_catchpoint): New function.
 674         [TDP_RFPPWAIT] (fbsd_enable_follow_fork): New function.
 675         [TDP_RFPPWAIT] (fbsd_post_startup_inferior): New function.
 676         [TDP_RFPPWAIT] (fbsd_post_attach): New function.
 677         (fbsd_nat_add_target) [PT_LWPINFO] Set "to_wait" to
 678         "fbsd_wait".
 679         [TDP_RFPPWAIT] Set "to_follow_fork" to "fbsd_follow_fork".
 680         Set "to_insert_fork_catchpoint" to "fbsd_insert_fork_catchpoint".
 681         Set "to_remove_fork_catchpoint" to "fbsd_remove_fork_catchpoint".
 682         Set "to_insert_vfork_catchpoint" to "fbsd_insert_vfork_catchpoint".
 683         Set "to_remove_vfork_catchpoint" to "fbsd_remove_vfork_catchpoint".
 684         Set "to_post_startup_inferior" to "fbsd_post_startup_inferior".
 685         Set "to_post_attach" to "fbsd_post_attach".
 686
 687 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 688
 689         * fbsd-nat.c (fbsd_pid_to_exec_file): Mark static.
 690         (fbsd_find_memory_regions): Mark static.
 691         (fbsd_nat_add_target): New function.
 692         * fbsd-nat.h: Export fbsd_nat_add_target and remove prototypes for
 693         fbsd_pid_to_exec_file and fbsd_find_memory_regions.
 694         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Use fbsd_nat_add_target.
 695         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Likewise.
 696         * ppcfbsd-nat.c (_initialize_ppcfbsd_nat): Likewise.
 697         * sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Likewise.
 698
 699 2015-04-27  Gary Benson <gbenson@redhat.com>
 700
 701         * objfiles.c (allocate_objfile): Do not attempt to expand name
 702         if name is a "target:" filename.
 703         * auto-load.c (load_auto_scripts_for_objfile): Do not attempt
 704         to load auto-load scripts for objfiles with "target:" filenames.
 705
 706 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 707
 708         * s390-linux-tdep.c: Include "elf/s390.h" and "elf-bfd.h".
 709         (enum s390_vector_abi_kind): New enum.
 710         (struct gdbarch_tdep)<vector_abi>: New field.
 711         (s390_effective_inner_type): Add parameter min_size.  Stop
 712         unwrapping if the inner type is smaller than min_size.
 713         (s390_function_arg_float): Adjust call to
 714         s390_effective_inner_type.
 715         (s390_function_arg_vector): New function.
 716         (s390_function_arg_integer): Adjust comment.
 717         (struct s390_arg_state)<vr>: New field.
 718         (s390_handle_arg): Add parameter 'is_unnamed'.  Pass vector
 719         arguments according to vector ABI when appropriate.
 720         (s390_push_dummy_call): Initialize the argument state's field
 721         'vr'.  Adjust calls to s390_handle_arg.
 722         (s390_register_return_value): Handle vector return values.
 723         (s390_return_value): Apply the "register" return value convention
 724         to a vector when appropriate.
 725         (s390_gdbarch_init): Initialize tdep->vector_abi.
 726         * NEWS: Announce S390 vector ABI support.
 727
 728 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 729
 730         * s390-linux-tdep.c (s390_return_value_convention): Remove
 731         function.  Inline its logic...
 732         (s390_return_value): ...here.  Instead, move the handling of the
 733         "register" return value convention...
 734         (s390_register_return_value): ...here.  New function.
 735
 736 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 737
 738         * s390-linux-tdep.c
 739         (is_float_singleton): Remove function.  Move the "singleton" part
 740         of the logic...
 741         (s390_effective_inner_type): ...here.  New function.
 742         (is_float_like): Remove function.  Inline its logic...
 743         (s390_function_arg_float): ...here.
 744         (is_pointer_like, is_integer_like, is_struct_like): Remove
 745         functions.  Inline their logic...
 746         (s390_function_arg_integer): ...here.
 747         (s390_function_arg_pass_by_reference): Remove function.
 748         (extend_simple_arg): Remove function.
 749         (alignment_of): Remove function.
 750         (struct s390_arg_state): New structure.
 751         (s390_handle_arg): New function.
 752         (s390_push_dummy_call): Move parameter placement logic to the new
 753         function s390_handle_arg.  Call it for calculating the stack area
 754         sizes first, and again for actually writing the parameters.
 755
 756 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 757
 758         * s390-linux-tdep.c (is_power_of_two): Add comment.  Return
 759           false if the argument is zero.
 760
 761 2015-04-27  Pierre-Marie de Rodat  <derodat@adacore.com>
 762
 763         * ada-lang.c (template_to_static_fixed_type): Return input type
 764         when it is already fixed.  Cache the input type itself when not
 765         creating a static fixed copy.  Make it explicit that we never
 766         molestate the input type.
 767         * gdbtypes.c (resolve_dynamic_struct): Reset the
 768         TYPE_TARGET_TYPE field for resolved copies.
 769
 770 2015-04-27  Joel Brobecker  <brobecker@adacore.com>
 771
 772         * ada-lang.c (ada_is_tagged_type): Add call to ada_check_typedef.
 773         (ada_lookup_struct_elt_type): Remove calls to ada_check_typedef.
 774         (template_to_static_fixed_type): Call ada_check_typedef only
 775         when necessary.
 776
 777 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 778
 779         * cli/cli-dump.c (srec_dump_command): Add internationalization
 780         mark ups.
 781         (ihex_dump_command): Likewise.
 782         (tekhex_dump_command): Likewise.
 783         (binary_dump_command): Likewise.
 784         (binary_append_command): Likewise.
 785
 786 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 787
 788         * cli/cli-dump.c (verilog_cmdlist): New variable.
 789         (dump_verilog_memory): New function.
 790         (dump_verilog_value): New function.
 791         (verilog_dump_command): New function.
 792         (_initialize_cli_dump): Add new commands to support verilog dump
 793         format.
 794         * NEWS: Add entry for "dump verilog".
 795
 796 2015-04-24  Pierre-Marie de Rodat  <derodat@adacore.com>
 797
 798         * gdbtypes.c (print_gnat_stuff): Do not recurse on the
 799         descriptive type when there is none.
 800
 801 2015-04-23  Patrick Palka  <patrick@parcs.ath.cx>
 802
 803         * tui/tui-win.c (tui_async_resize_screen): Call
 804         rl_resize_terminal().
 805
 806 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
 807
 808         * windows-nat.c (handle_output_debug_string): Don't change
 809         current_event.dwThreadId.
 810         (get_windows_debug_event): Use thread_id, rather than relying on
 811         current_event.dwThreadId being changed.
 812
 813 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
 814
 815         * windows-nat.c (windows_continue): Report an error if
 816         ContinueDebugEvent() fails.
 817
 818 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
 819
 820         * windows-nat.c (windows_resume): Fix misspelling in debug output.
 821
 822 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
 823
 824         * windows-nat.c (get_windows_debug_event): Replace retval with
 825         thread_id throughout.  Update stale comment.
 826
 827 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
 828
 829         * windows-nat.c (get_windows_debug_event): Don't use ternary
 830         conditional operator.
 831
 832 2015-04-21  Pierre Muller  <muller@sourceware.org>
 833
 834         PR pascal/17815
 835         p-exp.y (yylex): Reorganize code to return the matched pattern
 836         for a field of this.
 837
 838 2015-04-21  Gary Benson <gbenson@redhat.com>
 839
 840         * common/fileio.h (fileio_to_host_openflags): New declaration.
 841         * common/fileio.c (fcntl.h): New include.
 842         (fileio_to_host_openflags): New function, factored out from...
 843         * inf-child.c (inf_child_fileio_open_flags_to_host): ...here.
 844         Single use updated.
 845
 846 2015-04-21  Kevin Buettner  <kevinb@redhat.com>
 847
 848         * rl78-tdep.c (RL78_SP_ADDR): Define.
 849         (opc_reg_to_gdb_regnum): New static function.
 850         (rl78_analyze_prologue): Recognize instructions forming slightly
 851         more interesting prologues.
 852
 853 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
 854
 855         Revert:
 856         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 857         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
 858         TYPE_CODE_REF types so that they are not considered as dynamic
 859         depending on the referenced type.
 860         (resolve_dynamic_type_internal): Likewise.
 861
 862 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
 863
 864         Revert:
 865         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 866         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
 867         "top_level" parameter.
 868         (resolve_dynamic_type_internal): Remove the unused "top_level"
 869         parameter.  Update call to is_dynamic_type_internal.
 870         (is_dynamic_type): Update call to is_dynamic_type_internal.
 871         (resolve_dynamic_range): Update call to
 872         resolve_dynamic_type_internal.
 873         (resolve_dynamic_union): Likewise.
 874         (resolve_dynamic_struct): Likewise.
 875         (resolve_dynamic_type): Likewise.
 876
 877 2015-04-19  Gabriel Krisman Bertazi  <gabriel@krisman.be>
 878
 879         * breakpoint.c (update_dprintf_command_list): Remove duplicated
 880         xmalloc.
 881
 882 2015-04-20  Thomas Schwinge  <thomas@codesourcery.com>
 883
 884         * reply_mig_hack.awk: Robustify parsing.
 885
 886         * reply_mig_hack.awk: Don't bother to declare an intermediate
 887         function pointer variable.
 888
 889 2015-04-17  Doug Evans  <dje@google.com>
 890
 891         * solib-svr4.c (svr4_exec_displacement): Rename outer "displacement"
 892         to "exec_displacement" to avoid confusion with inner use of the name.
 893
 894 2015-04-17  Pedro Alves  <palves@redhat.com>
 895
 896         * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Return zero
 897         if HW point of TYPE isn't supported.
 898
 899 2015-04-17  Yao Qi  <yao.qi@linaro.org>
 900             Pedro Alves  <palves@redhat.com>
 901
 902         * target.h (target_can_use_hardware_watchpoint): Update comments.
 903         Remove trailing ";".
 904
 905 2015-04-17  Gary Benson <gbenson@redhat.com>
 906
 907         * remote.c (remote_add_inferior): New argument try_open_exec.
 908         If nonzero, attempt to open the inferior's executable file as
 909         the main executable if no main executable is open already.
 910         All callers updated.
 911         * NEWS: Mention that GDB now supports automatic location and
 912         retrieval of executable + files from remote targets.
 913
 914 2015-04-17  Gary Benson <gbenson@redhat.com>
 915
 916         * target.h (TARGET_OBJECT_EXEC_FILE): New enum value.
 917         * remote.c (PACKET_qXfer_exec_file): Likewise.
 918         (remote_protocol_features): Register the
 919         "qXfer:exec-file:read" feature.
 920         (remote_xfer_partial): Handle TARGET_OBJECT_EXEC_FILE.
 921         (remote_pid_to_exec_file): New function.
 922         (init_remote_ops): Initialize to_pid_to_exec_file.
 923         (_initialize_remote): Register new "set/show remote
 924         pid-to-exec-file-packet" command.
 925         * NEWS: Announce new qXfer:exec-file:read packet.
 926
 927 2015-04-17  Gary Benson <gbenson@redhat.com>
 928
 929         * nat/linux-procfs.h (linux_proc_pid_to_exec_file):
 930         New declaration.
 931         * nat/linux-procfs.c (linux_proc_pid_to_exec_file):
 932         New function, factored out from...
 933         * linux-nat.c (linux_child_pid_to_exec_file): ...here.
 934
 935 2015-04-17  Gary Benson <gbenson@redhat.com>
 936
 937         * exec.c (solist.h): New include.
 938         (exec_file_locate_attach): Prefix absolute executable
 939         paths with gdb_sysroot if set.
 940         * NEWS: Mention that executable paths may be prepended
 941         with sysroot.
 942
 943 2015-04-17  Gary Benson <gbenson@redhat.com>
 944
 945         * solist.h (exec_file_find): New declaration.
 946         * solib.c (solib_find_1): New function, factored out from...
 947         (solib_find): ...here.
 948         (exec_file_find): New function.
 949
 950 2015-04-17  Gary Benson <gbenson@redhat.com>
 951
 952         * gdbcore.h (exec_file_locate_attach): New declaration.
 953         * exec.c (exec_file_locate_attach): New function, factored
 954         out from...
 955         * infcmd.c (attach_command_post_wait): ...here.
 956
 957 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 958
 959         * MAINTAINERS: Add myself for Blackfin/write-after-approval.
 960
 961 2015-04-16  Yao Qi  <yao.qi@linaro.org>
 962
 963         * infrun.c (maybe_software_singlestep): Declare.
 964         (displaced_step_fixup): Call maybe_software_singlestep.
 965
 966 2015-04-15  Doug Evans  <dje@google.com>
 967
 968         * psymtab.c (psym_expand_symtabs_matching): Add QUIT call.
 969
 970 2015-04-15  Doug Evans  <dje@google.com>
 971
 972         * dwarf2read.c (dw2_expand_symtabs_matching): Add some QUIT calls.
 973
 974 2015-04-15  Simon Marchi  <simon.marchi@ericsson.com>
 975
 976         * python/lib/gdb/command/unwinders.py: Add parentheses.
 977
 978 2015-04-15  Yao Qi  <yao.qi@linaro.org>
 979
 980         * arm-linux-tdep.c (arm_linux_copy_svc): Update debug message.
 981
 982 2015-04-15  Yao Qi  <yao.qi@linaro.org>
 983
 984         * arm-linux-tdep.c (arm_linux_copy_svc): Fix indentation.
 985
 986 2015-04-15  Yao Qi  <yao.qi@linaro.org>
 987
 988         * arm-linux-tdep.c (arm_linux_cleanup_svc): Use
 989         dsc->insn_size instead of 4.
 990
 991 2015-04-14  Gary Benson <gbenson@redhat.com>
 992
 993         * jit.c (mem_bfd_iovec_stat): Zero supplied buffer.
 994         * minidebug.c (lzma_stat): Likewise.
 995         * solib-spu.c (spu_bfd_iovec_stat): Likewise.
 996         * spu-linux-nat.c (spu_bfd_iovec_stat): Likewise.
 997
 998 2015-04-13  Stan Shebs  <stanshebs@google.com>
 999
1000         * MAINTAINERS: Update my email address.
1001
1002 2015-04-13  John Baldwin  <jhb@FreeBSD.org>
1003
1004         * amd64-tdep.c (amd64_target_description): New function.
1005         * amd64-tdep.h: Export amd64_target_description and tdesc_amd64.
1006         * amd64bsd-nat.c [PT_GETXSTATE_INFO]: New variable amd64bsd_xsave_len.
1007         (amd64bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
1008         x86 extended save area.
1009         (amd64bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
1010         * amd64bsd-nat.h: Export amd64bsd_xsave_len.
1011         * amd64fbsd-nat.c (amd64fbsd_read_description): New function.
1012         (_initialize_amd64fbsd_nat): Set "to_read_description" to
1013         "amd64fbsd_read_description".
1014         * amd64fbsd-tdep.c (amd64fbsd_core_read_description): New function.
1015         (amd64fbsd_supply_xstateregset): New function.
1016         (amd64fbsd_collect_xstateregset): New function.
1017         Add "amd64fbsd_xstateregset".
1018         (amd64fbsd_iterate_over_regset_sections): New function.
1019         (amd64fbsd_init_abi): Set "xsave_xcr0_offset" to
1020         "I386_FBSD_XSAVE_XCR0_OFFSET".
1021         Add "iterate_over_regset_sections" gdbarch method.
1022         Add "core_read_description" gdbarch method.
1023         * i386-tdep.c (i386_target_description): New function.
1024         * i386-tdep.h: Export i386_target_description and tdesc_i386.
1025         * i386bsd-nat.c [PT_GETXSTATE_INFO]: New variable i386bsd_xsave_len.
1026         (i386bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
1027         x86 extended save area.
1028         (i386bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
1029         * i386bsd-nat.h: Export i386bsd_xsave_len.
1030         * i386fbsd-nat.c (i386fbsd_read_description): New function.
1031         (_initialize_i386fbsd_nat): Set "to_read_description" to
1032         "i386fbsd_read_description".
1033         * i386fbsd-tdep.c (i386fbsd_core_read_xcr0): New function.
1034         (i386fbsd_core_read_description): New function.
1035         (i386fbsd_supply_xstateregset): New function.
1036         (i386fbsd_collect_xstateregset): New function.
1037         Add "i386fbsd_xstateregset".
1038         (i386fbsd_iterate_over_regset_sections): New function.
1039         (i386fbsd4_init_abi): Set "xsave_xcr0_offset" to
1040         "I386_FBSD_XSAVE_XCR0_OFFSET".
1041         Add "iterate_over_regset_sections" gdbarch method.
1042         Add "core_read_description" gdbarch method.
1043         * i386fbsd-tdep.h: New file.
1044
1045 2015-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1046
1047         * NEWS (Changes since GDB 7.9): Add removed -xdb.
1048         * breakpoint.c (command_line_is_silent): Remove xdb_commands
1049         conditional.
1050         (_initialize_breakpoint): Remove xdb_commands for bc, ab, sb, db, ba
1051         and lb.
1052         * cli/cli-cmds.c (_initialize_cli_cmds): Remove xdb_commands for v and
1053         va.
1054         * cli/cli-decode.c (find_command_name_length): Remove xdb_commands
1055         conditional.
1056         * defs.h (xdb_commands): Remove declaration.
1057         * f-valprint.c (_initialize_f_valprint): Remove xdb_commands for lc.
1058         * guile/scm-cmd.c (command_classes): Remove xdb from comment.
1059         * infcmd.c (run_no_args_command, go_command): Remove.
1060         (_initialize_infcmd): Remove xdb_commands for S, go, g, R and lr.
1061         * infrun.c (xdb_handle_command): Remove.
1062         (_initialize_infrun): Remove xdb_commands for lz and z.
1063         * main.c (xdb_commands): Remove variable.
1064         (captured_main): Remove "xdb" from long_options.
1065         (print_gdb_help): Remove --xdb from help.
1066         * python/py-cmd.c (gdbpy_initialize_commands): Remove xdb from comment.
1067         * source.c (_initialize_source): Remove xdb_commands for D, ld, / and ?.
1068         * stack.c (backtrace_full_command, args_plus_locals_info)
1069         (current_frame_command): Remove.
1070         (_initialize_stack): Remove xdb_commands for t, T and l.
1071         * symtab.c (_initialize_symtab): Remove xdb_commands for lf and lg.
1072         * thread.c (_initialize_thread): Remove xdb_commands condition.
1073         * tui/tui-layout.c (tui_toggle_layout_command)
1074         (tui_toggle_split_layout_command, tui_handle_xdb_layout): Remove.
1075         (_initialize_tui_layout): Remove xdb_commands for td and ts.
1076         * tui/tui-regs.c (tui_scroll_regs_forward_command)
1077         (tui_scroll_regs_backward_command): Remove.
1078         (_initialize_tui_regs): Remove xdb_commands for fr, gr, sr, +r and -r.
1079         * tui/tui-win.c (tui_xdb_set_win_height_command): Remove.
1080         (_initialize_tui_win): Remove xdb_commands for U and w.
1081         * utils.c (pagination_on_command, pagination_off_command): Remove.
1082         (initialize_utils): Remove xdb_commands for am and sm.
1083
1084 2015-04-10  Pedro Alves  <palves@redhat.com>
1085
1086         * infrun.c (displaced_step_fixup): Switch to the event ptid
1087         earlier.  If the thread stopped for a watchpoint and the
1088         target/arch has non-continuable watchpoints, cancel the displaced
1089         step.
1090         (resume): Don't start a displaced step if in-line step-over info
1091         is valid.
1092
1093 2015-04-10  Pedro Alves  <palves@redhat.com>
1094
1095         * infrun.c (displaced_step_in_progress): New function.
1096         (do_target_resume): Advise target to report all signals if
1097         displaced stepping.
1098
1099 2015-04-10  Pedro Alves  <palves@redhat.com>
1100
1101         PR gdb/18216
1102         * infrun.c (process_event_stop_test): Don't assume a step-resume
1103         is set if tp->stepped_breakpoint is true.
1104
1105 2015-04-10  Yao Qi  <yao.qi@linaro.org>
1106
1107         * arm-tdep.c (install_alu_reg): Update comment.
1108         (thumb_copy_alu_reg): Remove local variable rn.  Update
1109         debugging message.  Use r2 instead of r1 in the modified
1110         instruction.
1111
1112 2015-04-10  Pedro Alves  <palves@redhat.com>
1113
1114         PR gdb/13858
1115         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Install
1116         linux_displaced_step_location as gdbarch_displaced_step_location
1117         hook.
1118         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
1119         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
1120         * linux-tdep.c (linux_displaced_step_location): New function,
1121         based on ppc_linux_displaced_step_location.
1122         * linux-tdep.h (linux_displaced_step_location): New declaration.
1123         * ppc-linux-tdep.c (ppc_linux_entry_point_addr): Delete.
1124         (ppc_linux_inferior_created, ppc_linux_displaced_step_location):
1125         Delete.
1126         (ppc_linux_init_abi): Install linux_displaced_step_location as
1127         gdbarch_displaced_step_location hook, even without Cell/B.E..
1128         (_initialize_ppc_linux_tdep): Don't install
1129         ppc_linux_inferior_created as inferior_created observer.
1130         * s390-linux-tdep.c (s390_gdbarch_init): Install
1131         linux_displaced_step_location as gdbarch_displaced_step_location
1132         hook.
1133
1134 2015-04-09  Gary Benson <gbenson@redhat.com>
1135
1136         * common/common-remote-fileio.h: Rename to...
1137         * common/fileio.h: ...this.  Update all references.
1138         (remote_fileio_to_fio_error): Rename to...
1139         (host_to_fileio_error): ...this.
1140         (remote_fileio_to_be): Rename to...
1141         (host_to_bigendian): ...this.  Update all callers.
1142         (remote_fileio_to_fio_uint): Rename to...
1143         (host_to_fileio_uint): ...this.  Update all callers.
1144         (remote_fileio_to_fio_time): Rename to...
1145         (host_to_fileio_time): ...this.  Update all callers.
1146         (remote_fileio_to_fio_stat): Rename to...
1147         (host_to_fileio_stat): ...this.
1148         Update all references.
1149         * common/common-remote-fileio.c: Rename to...
1150         * common/fileio.c: ...this.  Update all references.
1151         (remote_fileio_to_fio_error): Rename to...
1152         (host_to_fileio_error): ...this.  Update all callers.
1153         (remote_fileio_mode_to_target): Rename to...
1154         (fileio_mode_pack): ...this.  Update all callers.
1155         (remote_fileio_to_fio_mode): Rename to...
1156         (host_to_fileio_mode): ...this.  Update all callers.
1157         (remote_fileio_to_fio_ulong): Rename to...
1158         (host_to_fileio_ulong): ...this.  Update all callers.
1159         (remote_fileio_to_fio_stat): Rename to...
1160         (host_to_fileio_stat): ...this.  Update all callers.
1161
1162 2015-04-09  Andy Wingo  <wingo@igalia.com>
1163
1164         * guile/scm-frame.c (gdbscm_frame_read_register): New function.
1165         (frame_functions): Bind gdbscm_frame_read_register to
1166         frame-read-register.
1167         * guile/lib/gdb.scm (frame-read-register): Export.
1168
1169 2015-04-09  Gary Benson <gbenson@redhat.com>
1170
1171         * common/common-remote-fileio.h (remote_fileio_to_fio_error):
1172         New declaration.
1173         * common/common-remote-fileio.c (remote_fileio_to_fio_error):
1174         New function, factored out the named functions below.
1175         * inf-child.c (gdb/fileio.h): Remove include.
1176         (common-remote-fileio.h): New include.
1177         (inf_child_errno_to_fileio_error): Remove function.  Update
1178         all callers to use remote_fileio_to_fio_error.
1179         * remote-fileio.c (remote_fileio_errno_to_target): Likewise.
1180
1181 2015-04-09  Andy Wingo  <wingo@igalia.com>
1182
1183         * MAINTAINERS (Write After Approval): Add Andy Wingo.
1184
1185 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
1186
1187         * acinclude.m4: (GDB_AC_CHECK_BFD): Set ZLIBDIR with $zlibdir.
1188         Replace $zlibdir with $ZLIBDIR in LDFLAGS.
1189         * configure: Regenerated.
1190
1191 2015-04-09  Pedro Alves  <palves@redhat.com>
1192
1193         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
1194         * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
1195         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
1196         * gnulib/import/Makefile.am: Update.
1197         * gnulib/import/Makefile.in: Update.
1198         * gnulib/import/m4/gnulib-cache.m4: Update.
1199         * gnulib/import/m4/gnulib-comp.m4: Update.
1200         * gnulib/import/m4/strtok_r.m4: New file.
1201         * gnulib/import/strtok_r.c: New file.
1202
1203 2015-04-09  Pedro Alves  <palves@redhat.com>
1204
1205         * gnulib/update-gnulib.sh (aclocal version check): Filter out
1206         "called too early to check prototype".
1207
1208 2015-04-08  Sergio Durigan Junior  <sergiodj@redhat.com>
1209
1210         PR python/16699
1211         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
1212         use a caching mechanism.  Adjust comments and code to reflect
1213         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
1214         (cmdpy_completer_handle_brkchars): Adjust call to
1215         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
1216         (cmdpy_completer): Likewise.
1217
1218 2015-04-08  Yao Qi  <yao.qi@linaro.org>
1219
1220         * spu-tdep.c (spu_gdbarch_init): Don't call
1221         set_gdbarch_cannot_step_breakpoint.
1222
1223 2015-04-07  Sergio Durigan Junior  <sergiodj@redhat.com>
1224
1225         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
1226
1227 2015-04-07  Pedro Alves  <palves@redhat.com>
1228
1229         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
1230         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
1231         (delete_exited_threads): New declaration.
1232         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
1233         * linux-nat.c (linux_nat_update_thread_list): New function.
1234         (linux_nat_add_target): Install it.
1235         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
1236         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
1237         (delete_exited_threads): New function.
1238
1239 2015-04-07  Pedro Alves  <pedro@codesourcery.com>
1240
1241         * infrun.c (resume) <displaced stepping debug output>: Get the
1242         leader thread's regcache, not resume_ptid's.
1243
1244 2015-04-06  Doug Evans  <xdje42@gmail.com>
1245
1246         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
1247         VAR_DOMAIN.
1248         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
1249         Include symbol domain in debugging output.
1250
1251 2015-04-06  Pedro Alves  <palves@redhat.com>
1252             Bernd Edlinger  <bernd.edlinger@hotmail.de>
1253
1254         * configure.ac: Remove the mingw32-specific stub-termcap.o
1255         fallback, and instead fallback to the stub termcap on all hosts.
1256         * configure: Regenerate.
1257         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
1258         symbols.
1259
1260 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1261
1262         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
1263         "top_level" parameter.
1264         (resolve_dynamic_type_internal): Remove the unused "top_level"
1265         parameter.  Update call to is_dynamic_type_internal.
1266         (is_dynamic_type): Update call to is_dynamic_type_internal.
1267         (resolve_dynamic_range): Update call to
1268         resolve_dynamic_type_internal.
1269         (resolve_dynamic_union): Likewise.
1270         (resolve_dynamic_struct): Likewise.
1271         (resolve_dynamic_type): Likewise.
1272
1273 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1274
1275         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
1276         TYPE_CODE_REF types so that they are not considered as dynamic
1277         depending on the referenced type.
1278         (resolve_dynamic_type_internal): Likewise.
1279
1280 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
1281
1282         * Makefile.in (top_srcdir): New.
1283         * configure: Regenerated.
1284
1285 2015-04-02  Gary Benson <gbenson@redhat.com>
1286
1287         * NEWS: Announce the new default sysroot of "target:".
1288
1289 2015-04-02  Gary Benson <gbenson@redhat.com>
1290
1291         * main.c (captured_main): Set gdb_sysroot to "target:"
1292         if not otherwise set.
1293
1294 2015-04-02  Gary Benson <gbenson@redhat.com>
1295
1296         * exec.c (exec_file_attach): Support "target:" filenames.
1297
1298 2015-04-02  Gary Benson <gbenson@redhat.com>
1299
1300         * solib.c (solib_find): Strip "target:" prefix from sysroot
1301         if accessing local files.
1302
1303 2015-04-02  Gary Benson <gbenson@redhat.com>
1304
1305         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
1306         checks and error messages.
1307
1308 2015-04-02  Gary Benson <gbenson@redhat.com>
1309
1310         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
1311         (remote_filename_p): Remove declaration.
1312         (remote_bfd_open): Likewise.
1313         * remote.c (remote_bfd_iovec_open): Remove function.
1314         (remote_bfd_iovec_close): Likewise.
1315         (remote_bfd_iovec_pread): Likewise.
1316         (remote_bfd_iovec_stat): Likewise.
1317         (remote_filename_p): Likewise.
1318         (remote_bfd_open): Likewise.
1319         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
1320         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
1321         (gdb_bfd_open_maybe_remote): Remove function.
1322         (symfile_bfd_open):  Replace remote filename check with
1323         target filename check.
1324         (reread_symbols): Use gdb_bfd_open.
1325         * build-id.c (gdbcore.h): New include.
1326         (build_id_to_debug_bfd): Use gdb_bfd_open.
1327         * infcmd.c (attach_command_post_wait): Remove remote filename
1328         check.
1329         * solib.c (solib_find): Replace remote-specific handling with
1330         target-specific handling.  Update comments where necessary.
1331         (solib_bfd_open): Replace remote-specific handling with
1332         target-specific handling.
1333         (gdb_sysroot_changed): New function.
1334         (_initialize_solib): Call the above when gdb_sysroot changes.
1335         * windows-tdep.c (gdbcore.h): New include.
1336         (windows_xfer_shared_library): Use gdb_bfd_open.
1337
1338 2015-04-02  Gary Benson <gbenson@redhat.com>
1339
1340         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
1341         (is_target_filename): New declaration.
1342         (gdb_bfd_has_target_filename): Likewise.
1343         (gdb_bfd_open): Update documentation comment.
1344         * gdb_bfd.c (target.h): New include.
1345         (gdb/fileio.h): Likewise.
1346         (is_target_filename): New function.
1347         (gdb_bfd_has_target_filename): Likewise.
1348         (fileio_errno_to_host): Likewise.
1349         (gdb_bfd_iovec_fileio_open): Likewise.
1350         (gdb_bfd_iovec_fileio_pread): Likewise.
1351         (gdb_bfd_iovec_fileio_close): Likewise.
1352         (gdb_bfd_iovec_fileio_fstat): Likewise.
1353         (gdb_bfd_open): Use target fileio to access paths prefixed
1354         with "target:" where necessary.
1355
1356 2015-04-02  Gary Benson <gbenson@redhat.com>
1357
1358         * target.h (struct target_ops) <to_filesystem_is_local>:
1359         New field.
1360         (target_filesystem_is_local): New macro.
1361         * target-delegates.c: Regenerate.
1362         * remote.c (remote_filesystem_is_local): New function.
1363         (init_remote_ops): Initialize to_filesystem_is_local.
1364
1365 2015-04-02  Gary Benson <gbenson@redhat.com>
1366
1367         * target.h (struct target_ops) <to_fileio_fstat>: New field.
1368         (target_fileio_fstat): New declaration.
1369         * target.c (target_fileio_fstat): New function.
1370         * inf-child.c (inf_child_fileio_fstat): Likewise.
1371         (inf_child_target): Initialize to_fileio_fstat.
1372         * remote.c (init_remote_ops): Likewise.
1373
1374 2015-04-01  Sasha Smundak  <asmundak@google.com>
1375
1376         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
1377         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
1378         (py-unwind.o): New recipe.
1379         * NEWS: mention Python frame unwinding.
1380         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
1381         gdb/unwinder.py and gdb/command/unwinder.py
1382         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
1383         list.
1384         (execute_unwinders): New function.
1385         * python/lib/gdb/command/unwinders.py: New file.
1386         * python/lib/gdb/unwinder.py: New file.
1387         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
1388         (objfpy_dealloc): Decrement frame_unwinders reference count.
1389         (objfpy_initialize): Create frame_unwinders list.
1390         (objfpy_get_frame_unwinders): New function.
1391         (objfpy_set_frame_unwinders): Ditto.
1392         (objfile_getset): Add frame_unwinders attribute to Objfile.
1393         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
1394         (pspy_dealloc): Decrement frame_unwinders reference count.
1395         (pspy_initialize): Create frame_unwinders list.
1396         (pspy_get_frame_unwinders): New function.
1397         (pspy_set_frame_unwinders): Ditto.
1398         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
1399         * python/py-unwind.c: New file.
1400         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
1401         (objpy_get_frame_unwinders): New prototype.
1402         (gdbpy_initialize_unwind): New prototype.
1403         * python/python.c (gdbpy_apply_type_printers): Call
1404         gdbpy_initialize_unwind.
1405
1406 2015-04-01  Pedro Alves  <palves@redhat.com>
1407
1408         * infrun.c (resume): Check currently_stepping after clearing
1409         stepped_breakpoint, not before.
1410
1411 2015-04-01  Pedro Alves  <palves@redhat.com>
1412
1413         * infrun.c (print_target_wait_results): Print all the ptid
1414         elements.
1415
1416 2015-04-01  Pedro Alves  <palves@redhat.com>
1417
1418         * infrun.c (keep_going): Also discard cleanups if inserting
1419         breakpoints fails.
1420
1421 2015-04-01  Pedro Alves  <palves@redhat.com>
1422
1423         * infrun.c (wait_for_inferior): Install the
1424         finish_thread_state_cleanup cleanup across the whole function, not
1425         just around handle_inferior_event.
1426
1427 2015-04-01  Pedro Alves  <palves@redhat.com>
1428
1429         * infrun.c (resume) <step past permanent breakpoint>: Use
1430         do_target_resume.
1431
1432 2015-04-01  Pedro Alves  <palves@redhat.com>
1433
1434         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
1435
1436 2015-04-01  Pierre-Marie de Rodat  <derodat@adacore.com>
1437
1438         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
1439
1440 2015-04-01  Pedro Alves  <palves@redhat.com>
1441
1442         * linux-thread-db.c (record_thread): Readd the thread to gdb's
1443         list if it was marked exited.
1444
1445 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
1446
1447         * configure: Regenerated.
1448
1449 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1450             Jan Kratochvil  <jan.kratochvil@redhat.com>
1451             Oleg Nesterov  <oleg@redhat.com>
1452
1453         PR corefiles/16092
1454         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
1455         New enum identifying the various options of the coredump_filter
1456         file.
1457         (struct smaps_vmflags): New struct.
1458         (use_coredump_filter): New variable.
1459         (decode_vmflags): New function.
1460         (mapping_is_anonymous_p): Likewise.
1461         (dump_mapping_p): Likewise.
1462         (linux_find_memory_regions_full): New variables
1463         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
1464         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
1465         parsing of its information.  Implement memory mapping filtering
1466         based on its contents.
1467         (show_use_coredump_filter): New function.
1468         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
1469         * NEWS: Mention the possibility of using the
1470         '/proc/PID/coredump_filter' file when generating a corefile.
1471         Mention new command 'set use-coredump-filter'.
1472
1473 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1474
1475         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
1476         read_memory_unsigned_integer.
1477
1478 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1479
1480         * Makefile.in (ZLIB): New.
1481         (ZLIBINC): Likewise.
1482         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
1483         (CLIBS): Add $(ZLIB).
1484         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
1485         Add -lz to LIBS.
1486         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1487         * top.c (print_gdb_configuration): Remove --with-zlib and
1488         --without-zlib.
1489         * config.in: Regenerated.
1490         * configure: Likewise.
1491
1492 2015-03-31  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1493
1494         * NEWS: Mention info os cpus support.
1495         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
1496         (struct osdata_type): Add cpus entry, reorder the entries in
1497         alphabetical order.
1498
1499 2015-03-31  Matthias Klose  <doko@ubuntu.com>
1500
1501         * compile/compile.c (compile_to_object): Allow triplets with or
1502         without vendor set.
1503
1504 2015-03-30  Doug Evans  <dje@google.com>
1505
1506         PR c++/18141
1507         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
1508         klass in VAR_DOMAIN.
1509
1510 2015-03-30  Gary Benson <gbenson@redhat.com>
1511
1512         * remote.c (remote_mourn_1): Remove function.  Update all callers
1513         to use remote_mourn.
1514         (extended_remote_mourn_1): Remove function.  Update all callers
1515         to use extended_remote_mourn.
1516         (extended_remote_attach_1): Remove function.  Update all callers
1517         to use extended_remote_attach.
1518
1519 2015-03-28  James Bowman  <james.bowman@ftdichip.com>
1520
1521         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
1522         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
1523         (ALLDEPFILES): Add ft32-tdep.c.
1524         * configure.tgt: Add FT32 entry.
1525         * ft32-tdep.c: New file, FT32 target-dependent code.
1526         * ft32-tdep.h: New file, FT32 target-dependent code.
1527
1528 2015-03-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
1529
1530         Revert:
1531         2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1532         Code cleanup.
1533         * printcmd.c (print_command_1): Move expr variable scope.
1534
1535 2015-03-27  Joel Brobecker  <brobecker@adacore.com>
1536
1537         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
1538
1539 2015-03-27  Andrzej Kaczmarek  <andrzej.kaczmarek@tieto.com>
1540
1541         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
1542         sections.
1543
1544 2015-03-26  Joel Brobecker  <brobecker@adacore.com>
1545
1546         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
1547         exception raised while parsing the probe arguments.
1548         Force parsing to be done using the C language parser.
1549         * expression.h (parse_expression_with_language): Declare.
1550         * parse.c (parse_expression_with_language): New function.
1551
1552 2015-03-26  Jon Turney  <jon.turney@dronecode.org.uk>
1553
1554         * MAINTAINERS (Write After Approval): Add "Jon Turney".
1555
1556 2015-03-26  Andy Wingo  <wingo@igalia.com>
1557
1558         PR symtab/18148
1559         * dwarf2read.c (struct partial_die_info): Add has_const_value
1560         member.
1561         (add_partial_symbol): Don't punt on symbols that have const_value
1562         attributes.
1563         (read_partial_die): Detect DW_AT_const_value.
1564
1565 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1566
1567         Code cleanup.
1568         * printcmd.c (print_command_1): Move expr variable scope.
1569
1570 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1571
1572         Code cleanup.
1573         * printcmd.c (validate_format): Make the parameter cmdname const.
1574
1575 2015-03-26  Don Breazeal  <donb@codesourcery.com>
1576
1577         * remote.c (_initialize_remote): Update comment.
1578
1579 2015-03-26  Pedro Alves  <palves@redhat.com>
1580             Jon TURNEY  <jon.turney@dronecode.org.uk>
1581
1582         * coffread.c (coff_symfile_read): When constructing the name of an
1583         import stub symbol from import symbol for amd64, only skip the
1584         char after _imp_ if the target is underscored (like i386) and the
1585         char is indeed the target's leading char.
1586
1587 2015-03-25  Pedro Alves  <palves@redhat.com>
1588
1589         * target.h <to_async>: Replace 'callback' and 'context' parameters
1590         with boolean 'enable' parameter.
1591         (target_async): Replace CALLBACK and CONTEXT parameters with
1592         boolean ENABLE parameter.
1593         * inf-loop.c (inferior_event_handler): Adjust.
1594         * linux-nat.c (linux_nat_attach, linux_nat_resume)
1595         (linux_nat_resume): Adjust.
1596         (async_client_callback, async_client_context): Delete.
1597         (handle_target_event): Call inferior_event_handler directly.
1598         (linux_nat_async): Replace 'callback' and 'context' parameters
1599         with boolean 'enable' parameter.  Adjust.  Remove references to
1600         async_client_callback and async_client_context.
1601         (linux_nat_close): Adjust.
1602         * record-btrace.c (record_btrace_async): Replace 'callback' and
1603         'context' parameters with boolean 'enable' parameter.  Adjust.
1604         (record_btrace_resume): Adjust.
1605         * record-full.c (record_full_async): Replace 'callback' and
1606         'context' parameters with boolean 'enable' parameter.  Adjust.
1607         (record_full_resume, record_full_core_resume): Adjust.
1608         * remote.c (struct remote_state) <async_client_callback,
1609         async_client_context>: Delete fields.
1610         (remote_start_remote, extended_remote_attach_1, remote_resume)
1611         (extended_remote_create_inferior): Adjust.
1612         (remote_async_serial_handler): Call inferior_event_handler
1613         directly.
1614         (remote_async): Replace 'callback' and 'context' parameters with
1615         boolean 'enable' parameter.  Adjust.
1616         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
1617         Adjust.
1618         * target-delegates.c: Regenerate.
1619
1620 2015-03-25  Gary Benson <gbenson@redhat.com>
1621             Pedro Alves  <palves@redhat.com>
1622
1623         * target.c (fileio_ft_t): New typedef, define object vector.
1624         (fileio_fhandles): New static variable.
1625         (is_closed_fileio_fh): New macro.
1626         (lowest_closed_fd): New static variable.
1627         (acquire_fileio_fd): New function.
1628         (release_fileio_fd): Likewise.
1629         (fileio_fd_to_fh): New macro.
1630         (target_fileio_open): Wrap the file descriptor on success.
1631         (target_fileio_pwrite): Updated to use wrapped file descriptor.
1632         (target_fileio_pread): Likewise.
1633         (target_fileio_close): Likewise.
1634
1635 2015-03-24  Pedro Alves  <palves@redhat.com>
1636
1637         * thread.c (thread_apply_all_command): Take exited threads into
1638         account.
1639
1640 2015-03-24  Pedro Alves  <palves@redhat.com>
1641
1642         * infrun.c (resume, proceed): Mention
1643         switch_back_to_stepped_thread, not switch_back_to_stepping.
1644
1645 2015-03-24  Pedro Alves  <palves@redhat.com>
1646
1647         * infrun.c (user_visible_resume_ptid): Rewrite going from
1648         most-locked to unlocked instead of the opposite.  Move comment ...
1649         * infrun.h (user_visible_resume_ptid): ... here.
1650
1651 2015-03-24  Pedro Alves  <palves@redhat.com>
1652
1653         * linux-nat.c (linux_nat_resume): Output debug logs before trying
1654         to resume the event lwp.  Use the lwp's ptid instead of the passed
1655         in (maybe wildcard) ptid.
1656         (stop_wait_callback): Tweak debug log output.
1657         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
1658         TRAP_TRACE.
1659         (linux_nat_filter_event): In debug output, distinguish a
1660         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
1661         before trying to resume the lwp.
1662
1663 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
1664
1665         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
1666         pointer indirection.
1667         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
1668         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
1669
1670 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
1671
1672         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
1673         Renames DYN_ATTR_DATA_LOCATION.
1674         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
1675         DYN_ATTR_DATA_LOCATION.
1676         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
1677         instead of DYN_ATTR_DATA_LOCATION.
1678
1679 2015-03-24  Pedro Alves  <palves@redhat.com>
1680
1681         * breakpoint.c (until_break_command): Adjust call to proceed.
1682         * gdbthread.h (struct thread_control_state) <stepping_command>:
1683         New field.
1684         * infcall.c (run_inferior_call): Adjust call to proceed.
1685         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
1686         Adjust calls to proceed.
1687         (set_step_frame): Set the current thread's step_start_function
1688         here.
1689         (step_once): Adjust calls to proceed.
1690         (jump_command, signal_command, until_next_command)
1691         (finish_backward, finish_forward, proceed_after_attach_callback)
1692         (attach_command_post_wait): Adjust calls to proceed.
1693         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
1694         (do_target_resume): New function, factored out from ...
1695         (resume): ... here.  Remove 'step' parameter.  Instead, check
1696         currently_stepping to determine whether the thread should be
1697         single-stepped.
1698         (proceed): Remove 'step' parameter and don't set the thread's
1699         step_start_function here.  Adjust call to 'resume'.
1700         (handle_inferior_event): Adjust calls to 'resume'.
1701         (switch_back_to_stepped_thread): Use do_target_resume instead of
1702         'resume'.
1703         (keep_going): Adjust calls to 'resume'.
1704         * infrun.h (proceed): Remove 'step' parameter.
1705         (resume): Likewise.
1706         * windows-nat.c (do_initial_windows_stuff): Adjust call to
1707         'resume'.
1708         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
1709
1710 2015-03-24  Pedro Alves  <palves@redhat.com>
1711
1712         * gdbthread.h (struct thread_control_state) <stepping_command>:
1713         New field.
1714         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
1715         the thread's stepping_command field.
1716         * infrun.c (resume): Check the thread's stepping_command flag to
1717         determine which threads should be resumed.  Rename 'entry_step'
1718         local to user_step.
1719         (clear_proceed_status_thread): Clear 'stepping_command'.
1720         (schedlock_applies): Change parameter type to struct thread_info
1721         pointer.  Adjust.
1722         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
1723         (switch_back_to_stepped_thread): Adjust calls to
1724         'schedlock_applies'.
1725         (_initialize_infrun): Adjust "set scheduler-locking step" help.
1726
1727 2015-03-24  Pedro Alves  <palves@redhat.com>
1728
1729         * infrun.c (step_start_function): Delete and ...
1730         * gdbthread.h (struct thread_control_state) <step_start_function>:
1731         ... now a field here.
1732         * infrun.c (clear_proceed_status_thread): Clear the thread's
1733         step_start_function.
1734         (proceed, process_event_stop_test, print_stop_event): Adjust.
1735
1736 2015-03-24  Pedro Alves  <palves@redhat.com>
1737
1738         * infrun.c (proceed): No longer handle negative step.
1739
1740 2015-03-24  Gary Benson  <gbenson@redhat.com>
1741
1742         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
1743         (x86_linux_prepare_to_resume): Likewise.
1744         * x86-linux-nat.c (x86_linux_new_thread):
1745         Moved to nat/x86-linux.c.
1746         (x86_linux_prepare_to_resume): Likewise.
1747         * nat/x86-linux.c (x86_linux_new_thread): New function.
1748         (x86_linux_prepare_to_resume): Likewise.
1749
1750 2015-03-24  Gary Benson  <gbenson@redhat.com>
1751
1752         * nat/x86-linux-dregs.h: New file.
1753         * nat/x86-linux-dregs.c: Likewise.
1754         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
1755         (x86-linux-dregs.o): New rule.
1756         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
1757         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1758         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
1759         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
1760         (x86_linux_dr_get): Likewise.
1761         (x86_linux_dr_set): Likewise.
1762         (x86_linux_dr_get_addr): Likewise.
1763         (x86_linux_dr_get_control): Likewise.
1764         (x86_linux_dr_get_status): Likewise.
1765         (update_debug_registers_callback): Likewise.
1766         (x86_linux_dr_set_control): Likewise.
1767         (x86_linux_dr_set_addr): Likewise.
1768         (x86_linux_update_debug_registers): Likewise.
1769
1770 2015-03-24  Gary Benson  <gbenson@redhat.com>
1771
1772         * x86-linux-nat.c (x86_linux_update_debug_registers):
1773         New function, factored out from...
1774         (x86_linux_prepare_to_resume): ...this.
1775
1776 2015-03-24  Gary Benson  <gbenson@redhat.com>
1777
1778         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
1779         (x86_linux_dr_set): Likewise.
1780         (x86_linux_dr_get_addr): Likewise.
1781         (x86_linux_dr_get_control): Likewise.
1782         (x86_linux_dr_get_status): Likewise.
1783         (update_debug_registers_callback): Likewise.
1784         (x86_linux_dr_set_control): Likewise.
1785         (x86_linux_dr_set_addr): Likewise.
1786         (x86_linux_prepare_to_resume): Likewise.
1787         (x86_linux_new_thread): Likewise.
1788
1789 2015-03-24  Gary Benson  <gbenson@redhat.com>
1790
1791         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
1792         (x86_linux_new_thread): Rename argument.
1793
1794 2015-03-24  Gary Benson  <gbenson@redhat.com>
1795
1796         * nat/x86-linux.h: New file.
1797         * nat/x86-linux.c: Likewise.
1798         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
1799         (x86-linux.o): New rule.
1800         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
1801         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1802         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
1803         (lwp_set_arch_private_info): New declaration.
1804         (lwp_arch_private_info): Likewise.
1805         * linux-nat.c (lwp_set_arch_private_info): New function.
1806         (lwp_arch_private_info): Likewise.
1807         * x86-linux-nat.c: Include nat/x86-linux.h.
1808         (arch_lwp_info): Removed structure.
1809         (update_debug_registers_callback):
1810         Use lwp_set_debug_registers_changed.
1811         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
1812         and lwp_set_debug_registers_changed.
1813         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
1814
1815 2015-03-24  Gary Benson  <gbenson@redhat.com>
1816
1817         * nat/linux-nat.h (ptid_of_lwp): New declaration.
1818         (lwp_is_stopped): Likewise.
1819         (lwp_stop_reason): Likewise.
1820         * linux-nat.c (ptid_of_lwp): New function.
1821         (lwp_is_stopped): Likewise.
1822         (lwp_is_stopped_by_watchpoint): Likewise.
1823         * x86-linux-nat.c (update_debug_registers_callback):
1824         Use lwp_is_stopped.
1825         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
1826         lwp_stop_reason.
1827
1828 2015-03-24  Gary Benson  <gbenson@redhat.com>
1829
1830         * linux-nat.h (linux_stop_lwp): Move declaration to...
1831         * nat/linux-nat.h (linux_stop_lwp): New declaration.
1832
1833 2015-03-24  Gary Benson  <gbenson@redhat.com>
1834
1835         * linux-nat.h: Include nat/linux-nat.h.
1836         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
1837         * nat/linux-nat.h (struct lwp_info): New forward declaration.
1838         (iterate_over_lwps_ftype): New typedef.
1839         (iterate_over_lwps): New declaration.
1840         * linux-nat.h (iterate_over_lwps): Update comment.  Use
1841         iterate_over_lwps_ftype.  Update callback return value check.
1842
1843 2015-03-24  Gary Benson  <gbenson@redhat.com>
1844
1845         * x86-nat.h (x86_debug_reg_state): Move declaration to...
1846         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
1847
1848 2015-03-24  Gary Benson  <gbenson@redhat.com>
1849
1850         * nat/linux-nat.h (current_lwp_ptid): New declaration.
1851         * linux-nat.c (current_lwp_ptid): New function.
1852         * x86-linux-nat.c: Include nat/linux-nat.h.
1853         (x86_linux_dr_get_addr): Use current_lwp_ptid.
1854         (x86_linux_dr_get_control): Likewise.
1855         (x86_linux_dr_get_status): Likewise.
1856         (x86_linux_dr_set_control): Likewise.
1857         (x86_linux_dr_set_addr): Likewise.
1858
1859 2015-03-24  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1860
1861         PR breakpoints/16466
1862         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
1863
1864 2015-03-23  Joel Brobecker  <brobecker@adacore.com>
1865
1866         * ser-mingw.c (ser_windows_setparity): Fix indentation.
1867         * ser-unix.c (hardwire_setparity): Likewise.
1868
1869 2015-03-23  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
1870
1871         * NEWS: Mention set/show serial parity command.
1872         * monitor.c (monitor_open): Call serial_setparity.
1873         * remote.c (remote_open_1): Likewise.
1874         * ser-base.c (ser_base_serparity): New function.
1875         * ser-base.h (ser_base_setparity): Add  declaration.
1876         * ser-go32.c (dos_ops): Set "setparity" field.
1877         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
1878         state.Parity.
1879         (ser_windows_setparity): New function.
1880         (hardwire_ops): Add ser_windows_setparity.
1881         (tty_ops): Add NULL for setparity field.
1882         (pipe_ops): Add ser_base_setparity.
1883         (tcp_ops): Likewise.
1884         * ser-pipe.c (pipe_ops): Likewise.
1885         * ser-tcp.c (tcp_ops): Likewise.
1886         * ser-unix.c (hardwire_setparity): Add declaration.
1887         (hardwire_raw): Don't reset PARENB flag.
1888         (hardwire_setparity): New function.
1889         (hardwire_ops): Add hardwire_setparity.
1890         * serial.c (serial_setparity): New function.
1891         (serial_parity): New global.
1892         (parity_none, parity_odd, parity_even, parity_enums, parity):
1893         New static globals.
1894         (set_parity): New function.
1895         (_initialize_serial): Add set/show serial parity commands.
1896         * serial.h (GDBPARITY_NONE): Define.
1897         (GDBPARITY_ODD): Define.
1898         (GDBPARITY_EVEN): Define.
1899         (serial_setparity) Add declaration.
1900         (struct serial_ops): Add setparity field.
1901         * target.h (serial_parity): Add declaration.
1902
1903 2015-03-23  Keith Seitz  <keiths@redhat.com>
1904
1905         * linespec.c (linespec_lexer_lex_keyword): Update comment.
1906
1907 2015-03-23  Keith Seitz  <keiths@redhat.com>
1908
1909         * breakpoint.c (parse_breakpoint_sals): Use
1910         linespec_lexer_lex_keyword to ascertain if the user specified
1911         a NULL location.
1912         * linespec.c [IF_KEYWORD_INDEX]: Define.
1913         (linespec_lexer_lex_keyword): Export.
1914         (struct ls_parser) <keyword_ok>: Remove.
1915         A keyword is only a keyword if not followed by another keyword.
1916         (linespec_lexer_lex_one): Remove keyword_ok handling.
1917         Add comment explaining why the parsing stream is not advanced
1918         when a keyword is seen.
1919         (parse_linespec): Remove parser->keyword_ok.
1920         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
1921
1922 2015-03-23  Keith Seitz  <keiths@redhat.com>
1923
1924         PR gdb/18021
1925         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
1926         if we find a static method with DW_AT_vtable_elem_location.
1927
1928 2015-03-21  Eli Zaretskii  <eliz@gnu.org>
1929
1930         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
1931         before the second loop, to avoid undefined behavior.  Reported by
1932         Anton Blanchard <anton@samba.org>.
1933
1934 2015-03-20  Keven Boell  <keven.boell@intel.com>
1935
1936         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
1937         data_location usage to linked list.
1938         (resolve_dynamic_type_internal): Adapt data_location to
1939         linked list.
1940         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
1941         (copy_type_recursive, copy_type): Add copy of linked list.
1942         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
1943         (struct dynamic_prop_list): New struct.
1944         * dwarf2read.c (set_die_type): Set data_location data.
1945
1946 2015-03-20  Pedro Alves  <palves@redhat.com>
1947
1948         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
1949         inner block and make it const.
1950         * machoread.c (get_archive_prefix_len): Make "lparen" const.
1951
1952 2015-03-20  Pedro Alves  <palves@redhat.com>
1953
1954         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
1955         * breakpoint.h (set_breakpoint_condition): Update declaration.
1956
1957 2015-03-20  Pedro Alves  <palves@redhat.com>
1958
1959         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
1960
1961 2015-03-20  Pedro Alves  <palves@redhat.com>
1962
1963         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
1964
1965 2015-03-20  Pedro Alves  <palves@redhat.com>
1966
1967         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
1968
1969 2015-03-20  Pedro Alves  <palves@redhat.com>
1970
1971         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
1972         (nto_init_solib_absolute_prefix): Likewise.
1973
1974 2015-03-20  Pedro Alves  <palves@redhat.com>
1975
1976         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
1977         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
1978
1979 2015-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1980
1981         * config/djgpp/README: Remove gdb.hp.
1982
1983 2015-03-20  Yao Qi  <yao.qi@linaro.org>
1984
1985         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
1986         set_gdbarch_cannot_step_breakpoint.
1987
1988 2015-03-19  Pedro Alves  <palves@redhat.com>
1989
1990         * linux-nat.c (linux_resume_one_lwp): Rename to ...
1991         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
1992         instead call perror_with_name.
1993         (check_ptrace_stopped_lwp_gone): New function.
1994         (linux_resume_one_lwp): Reimplement as wrapper around
1995         linux_resume_one_lwp_throw that swallows errors if the LWP is
1996         gone.
1997         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
1998         swallows errors if the LWP is gone.  Use
1999         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
2000
2001 2015-03-19  Pedro Alves  <palves@redhat.com>
2002
2003         * linux-nat.c (status_callback): Return early if the LWP has no
2004         status pending.
2005
2006 2015-03-19  Pedro Alves  <palves@redhat.com>
2007
2008         * linux-nat.c (select_event_lwp_callback): Update comment to no
2009         longer mention SIGTRAP.
2010
2011 2015-03-18  Tristan Gingold  <gingold@adacore.com>
2012
2013         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
2014         redirection code to ...
2015         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
2016         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
2017
2018 2015-03-18  Gary Benson <gbenson@redhat.com>
2019
2020         (remote_protocol_features): Remove the "vFile:fstat" feature.
2021         (remote_hostio_fstat): Probe for "vFile:fstat" support.
2022
2023 2015-03-11  Yao Qi  <yao.qi@linaro.org>
2024
2025         PR tdep/18107
2026         * aarch64-linux-tdep.c: Include xml-syscall.h
2027         (aarch64_linux_get_syscall_number): New function.
2028         (aarch64_linux_init_abi): Call
2029         set_gdbarch_get_syscall_number.
2030         * syscalls/aarch64-linux.xml: New file.
2031
2032 2015-03-17  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
2033
2034         * ser-base.h (ser_base_setstopbits): Change second argument name
2035         from "rate" to "num".
2036
2037 2015-03-17  Gary Benson <gbenson@redhat.com>
2038             Luke Allardyce <lukeallardyce@gmail.com>
2039
2040         PR gdb/18131
2041         * common/common-remote-fileio.h (sys/stat.h): New include.
2042         (stuct stat): Remove forward declaration.
2043
2044 2015-03-16  John Baldwin  <jhb@FreeBSD.org>
2045
2046         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
2047         before writing core register notes.
2048
2049 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
2050             Pedro Alves  <palves@redhat.com>
2051
2052         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
2053         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
2054         (tgoto): Wrap with extern "C".
2055
2056 2015-03-16  Pedro Alves  <palves@redhat.com>
2057             Yuanhui Zhang  <asmwarrior@gmail.com>
2058
2059         * stub-termcap.c (tputs): Change prototype.
2060
2061 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
2062             Pedro Alves  <palves@redhat.com>
2063
2064         * windows-nat.c (struct thread_info_struct): Rename to ...
2065         (struct windows_thread_info_struct): ... this.
2066         (thread_info): Rename to ...
2067         (windows_thread_info): ... this.
2068         All users updated.
2069
2070 2015-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
2071             Pedro Alves  <palves@redhat.com>
2072
2073         * NEWS: New Removed targets and native configurations.
2074
2075 2015-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2076
2077         Remove HPUX.
2078         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
2079         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
2080         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
2081         ia64-hpux-tdep.h, solib-ia64-hpux.h.
2082         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
2083         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
2084         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
2085         hppa-hpux-tdep.c.
2086         * config/ia64/hpux.mh: Remove file.
2087         * config/pa/hpux.mh: Remove file.
2088         * configure: Rebuilt.
2089         * configure.ac (dlgetmodinfo, somread.o): Remove.
2090         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
2091         (ia64-*-hpux*): Remove its float format exception.
2092         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
2093         * hppa-hpux-nat.c: Remove file.
2094         * hppa-hpux-tdep.c: Remove file.
2095         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
2096         Move them here from hppa-tdep.h
2097         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
2098         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
2099         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
2100         Move them to hppa-tdep.c.
2101         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
2102         declarations.
2103         * ia64-hpux-nat.c: Remove file.
2104         * ia64-hpux-tdep.c: Remove file.
2105         * ia64-hpux-tdep.h: Remove file.
2106         * inf-ttrace.c: Remove file.
2107         * inf-ttrace.h: Remove file.
2108         * solib-ia64-hpux.c: Remove file.
2109         * solib-ia64-hpux.h: Remove file.
2110         * solib-pa64.c: Remove file.
2111         * solib-pa64.h: Remove file.
2112         * solib-som.c: Remove file.
2113         * solib-som.h: Remove file.
2114         * somread.c: Remove file.
2115
2116 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
2117
2118         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
2119         * config.in: Regenerate.
2120         * configure: Regenerate.
2121         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
2122         define.
2123         (fbsd_find_memory_regions): Use kinfo_getvmmap to
2124         enumerate memory regions if present.
2125
2126 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
2127
2128         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
2129         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
2130         expressions.
2131         (i386fbsd_sigtramp_p): Likewise.
2132
2133 2015-03-12  John Baldwin  <jhb@FreeBSD.org>
2134
2135         * MAINTAINERS (Write After Approval): Add John Baldwin.
2136
2137 2015-03-12  Gary Benson <gbenson@redhat.com>
2138
2139         * solib.c (_initialize_solib): Make "set/show sysroot" use
2140         add_setshow_optional_filename_cmd so it can be restored to
2141         empty after being set.
2142
2143 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2144
2145         * Makefile.in (SFILES): New source break-catch-syscall.c.
2146         (COMMON_OBS): New object break-catch-syscall.o.
2147         * break-catch-syscall.c: New file.
2148         * breakpoint.c: Remove inclusion of "xml-syscall.h".
2149         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
2150         (struct syscall_catchpoint): Likewise.
2151         (dtor_catch_syscall): Likewise.
2152         (catch_syscall_inferior_data): Likewise.
2153         (struct catch_syscall_inferior_data): Likewise.
2154         (get_catch_syscall_inferior_data): Likewise.
2155         (catch_syscall_inferior_data_cleanup): Likewise.
2156         (insert_catch_syscall): Likewise.
2157         (remove_catch_syscall): Likewise.
2158         (breakpoint_hit_catch_syscall): Likewise.
2159         (print_it_catch_syscall): Likewise.
2160         (print_one_catch_syscall): Likewise.
2161         (print_mention_catch_syscall): Likewise.
2162         (print_recreate_catch_syscall): Likewise.
2163         (catch_syscall_breakpoint_ops): Likewise.
2164         (syscall_catchpoint_p): Likewise.
2165         (create_syscall_event_catchpoint): Likewise.
2166         (catch_syscall_split_args): Likewise.
2167         (catch_syscall_command_1): Likewise.
2168         (is_syscall_catchpoint_enabled): Likewise.
2169         (catch_syscall_enabled): Likewise.
2170         (catching_syscall_number): Likewise.
2171         (catch_syscall_completer): Likewise.
2172         (clear_syscall_counts): Likewise.
2173         (initialize_breakpoint_ops): Move initialization of syscall
2174         catchpoints to break-catch-syscall.c.
2175         (_initialize_breakpoint): Move code related to syscall catchpoints
2176         to break-catch-syscall.c.
2177
2178 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2179
2180         * breakpoint.c (breakpoint_find_if): New function.
2181         * breakpoint.h (breakpoint_find_if): New prototype.
2182
2183 2015-03-11  Gary Benson <gbenson@redhat.com>
2184
2185         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
2186         * remote-fileio.c (remote_fileio_to_host_uint): New function.
2187         (remote_fileio_to_host_ulong): Likewise.
2188         (remote_fileio_to_host_mode): Likewise.
2189         (remote_fileio_to_host_time): Likewise.
2190         (remote_fileio_to_host_stat): Likewise.
2191         * remote.c (PACKET_vFile_fstat): New enum value.
2192         (remote_protocol_features): Register the "vFile:fstat" feature.
2193         (remote_hostio_fstat): New function.
2194         (remote_bfd_iovec_stat): Use the above.
2195         (_initialize_remote): Register new "set/show remote
2196         hostio-fstat-packet" command.
2197         * symfile.c (separate_debug_file_exists): Update comment.
2198         * NEWS: Announce new vFile:fstat packet.
2199
2200 2015-03-11  Gary Benson <gbenson@redhat.com>
2201
2202         * common/common-remote-fileio.h: New file.
2203         * common/common-remote-fileio.c: Likewise.
2204         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
2205         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
2206         (COMMON_OBS): Add common-remote-fileio.o.
2207         (common-remote-fileio.o): New rule.
2208         * remote-fileio.h (common-remote-fileio.h): New include.
2209         * remote-fileio.c (gdb/fileio.h): Do not include.
2210         (remote_fileio_to_be): Moved to common-remote-fileio.h.
2211         (remote_fileio_to_fio_uint): Likewise.
2212         (remote_fileio_to_fio_time): Likewise.
2213         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
2214         (remote_fileio_to_fio_mode): Likewise.
2215         (remote_fileio_to_fio_ulong): Likewise.
2216         (remote_fileio_to_fio_stat): Likewise.
2217
2218 2015-03-11  Andy Wingo  <wingo@igalia.com>
2219
2220         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
2221         we were checking the cached type, not the cached dynamic type.
2222
2223 2015-03-11  Andy Wingo  <wingo@igalia.com>
2224
2225         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
2226         other strings, as these are on the GC'd heap, and will be
2227         collected along with the smob.
2228
2229 2015-03-11  Andy Wingo  <wingo@igalia.com>
2230
2231         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
2232         (objfile_functions): Bind gdbscm_objfile_progspace to
2233         objfile-progspace.
2234         * guile/lib/gdb.scm: Add objfile-progspace to exports.
2235
2236 2015-03-11  Andy Wingo  <wingo@igalia.com>
2237
2238         * guile/guile.c (_initialize_guile): Disable automatic
2239         finalization, if Guile offers us that possibility.
2240         * guile/guile.c (call_initialize_gdb_module):
2241         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
2242         finalizers in appropriate places.
2243         * configure.ac (AC_TRY_LIBGUILE): Add a check for
2244         scm_set_automatic_finalization_enabled.
2245         * configure: Regenerated.
2246
2247 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2248
2249         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
2250         SAL, if possible.
2251
2252 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2253
2254         * s390-linux-nat.c (struct arch_lwp_info): New.
2255         (s390_fix_watch_points): Rename to...
2256         (s390_prepare_to_resume): ...this.  Skip the PER info update
2257         unless the watch points have changed.
2258         (s390_refresh_per_info, s390_new_thread): New functions.
2259         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
2260         s390_fix_watch_points.
2261         (s390_remove_watchpoint): Likewise.
2262         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
2263         Register s390_prepare_to_resume.
2264
2265 2015-03-09  Pedro Alves  <palves@redhat.com>
2266
2267         Revert:
2268         2015-03-07  Pedro Alves  <palves@redhat.com>
2269         * common/gdb_socket.h: New file.
2270         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
2271         sys/socket.h.
2272         (net_open): Use union gdb_sockaddr_u.
2273
2274 2015-03-07  Pedro Alves  <palves@redhat.com>
2275
2276         * configure.ac (build_warnings): Move -Wmissing-prototypes
2277         -Wdeclaration-after-statement -Wmissing-parameter-type
2278         -Wold-style-declaration -Wold-style-definition to the C-specific
2279         set.
2280         * configure: Regenerate.
2281
2282 2015-03-07  Pedro Alves  <palves@redhat.com>
2283
2284         * common/gdb_socket.h: New file.
2285         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
2286         sys/socket.h.
2287         (net_open): Use union gdb_sockaddr_u.
2288
2289 2015-03-07  Pedro Alves  <palves@redhat.com>
2290
2291         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
2292         (exceptions_state_mc_action_iter)
2293         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
2294         Don't define.
2295         [__cplusplus] (try_scope_depth): New global.
2296         [__cplusplus] (exception_try_scope_entry)
2297         (exception_try_scope_exit, gdb_exception_sliced_copy)
2298         (exception_rethrow): New functions.
2299         (throw_exception): In C++ mode, throw
2300         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
2301         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
2302         (throw_it): In C++ mode, use try_scope_depth.
2303         * common/common-exceptions.h [!__cplusplus]
2304         (exceptions_state_mc_action_iter)
2305         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
2306         Don't declare.
2307         [__cplusplus] (exception_try_scope_entry)
2308         (exception_try_scope_exit, exception_rethrow): Declare.
2309         [__cplusplus] (struct exception_try_scope): New struct.
2310         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
2311         C++ exceptions.
2312         (struct gdb_exception_RETURN_MASK_ALL)
2313         (struct gdb_exception_RETURN_MASK_ERROR)
2314         (struct gdb_exception_RETURN_MASK_QUIT): New types.
2315
2316 2015-03-07  Pedro Alves  <palves@redhat.com>
2317
2318         * main.c (handle_command_errors): Remove volatile qualifier from
2319         parameter.
2320
2321 2015-03-07  Pedro Alves  <palves@redhat.com>
2322
2323         * breakpoint.c (save_breakpoints): Adjust to avoid code between
2324         TRY and CATCH.
2325         * gdbtypes.c (safe_parse_type): Remove empty line.
2326         (types_deeply_equal):
2327         * guile/scm-frame.c (gdbscm_frame_name):
2328         * linux-thread-db.c (find_new_threads_once):
2329         * python/py-breakpoint.c (bppy_get_commands):
2330         * record-btrace.c (record_btrace_insert_breakpoint)
2331         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
2332         (record_btrace_start_replaying): Adjust to avoid code between TRY
2333         and CATCH.
2334
2335 2015-03-07  Pedro Alves  <palves@redhat.com>
2336
2337         * common/common-exceptions.c (struct catcher) <exception>: No
2338         longer a pointer to volatile exception.  Now an exception value.
2339         <mask>: Delete field.
2340         (exceptions_state_mc_init): Remove all parameters.  Adjust.
2341         (exceptions_state_mc): No longer pop the catcher here.
2342         (exceptions_state_mc_catch): New function.
2343         (throw_exception): Adjust.
2344         * common/common-exceptions.h (exceptions_state_mc_init): Remove
2345         all parameters.
2346         (exceptions_state_mc_catch): Declare.
2347         (TRY_CATCH): Rename to ...
2348         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
2349         (CATCH, END_CATCH): New.
2350         All callers adjusted.
2351
2352 2015-03-07  Tom Tromey  <tromey@redhat.com>
2353
2354         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
2355
2356 2015-03-07  Pedro Alves  <palves@redhat.com>
2357
2358         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
2359         (amd64_epilogue_frame_cache): Normal exception handling code.
2360         * break-catch-throw.c (check_status_exception_catchpoint)
2361         (re_set_exception_catchpoint): Ditto.
2362         * cli/cli-interp.c (safe_execute_command):
2363         * cli/cli-script.c (script_from_file): Ditto.
2364         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
2365         Ditto.
2366         * compile/compile-object-run.c (compile_object_run): Ditto.
2367         * cp-abi.c (baseclass_offset): Ditto.
2368         * cp-valprint.c (cp_print_value): Ditto.
2369         * exceptions.c (catch_exceptions_with_msg):
2370         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
2371         * frame.c (get_frame_address_in_block_if_available): Ditto.
2372         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
2373         (i386_sigtramp_frame_cache): Ditto.
2374         * infcmd.c (post_create_inferior): Ditto.
2375         * linespec.c (parse_linespec, find_linespec_symbols):
2376         * p-valprint.c (pascal_object_print_value): Ditto.
2377         * parse.c (parse_expression_for_completion): Ditto.
2378         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
2379         * remote.c (remote_get_noisy_reply): Ditto.
2380         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
2381         * solib-svr4.c (solib_svr4_r_map): Ditto.
2382
2383 2015-03-06  Gary Benson  <gbenson@redhat.com>
2384
2385         * common/common-utils.h (startswith): New inline function.
2386         All places where this logic was used updated to use the above.
2387
2388 2015-03-05  Pedro Alves  <palves@redhat.com>
2389
2390         PR gdb/18002
2391         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
2392         after reading the breakpoint's shadow memory.
2393
2394 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
2395
2396         * hppabsd-nat.c: Remove file.
2397         * hppaobsd-nat.c: New file.
2398         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
2399         hppaobsd-nat.c.
2400         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
2401         hppaobsd-nat.o.
2402
2403 2015-03-04  Pedro Alves  <palves@redhat.com>
2404
2405         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
2406         (target_decr_pc_after_break): Delete declaration.
2407         * target.c (default_target_decr_pc_after_break)
2408         (target_decr_pc_after_break): Delete.
2409         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
2410         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
2411         * linux-thread-db.c (check_event): Likewise.
2412         * infrun.c (adjust_pc_after_break): Likewise.
2413         * darwin-nat.c (cancel_breakpoint): Likewise.
2414         * aix-thread.c (aix_thread_wait): Likewise.
2415         * target-delegates.c: Regenerate.
2416
2417 2015-03-04  Pedro Alves  <palves@redhat.com>
2418
2419         * linux-nat.c (save_sigtrap): Check for breakpoints before
2420         checking watchpoints.
2421         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
2422         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
2423         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
2424         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
2425         (linux_nat_stopped_by_sw_breakpoint)
2426         (linux_nat_supports_stopped_by_sw_breakpoint)
2427         (linux_nat_stopped_by_hw_breakpoint)
2428         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
2429         (linux_nat_wait_1): Don't re-increment the PC if relying on
2430         SIGTRAP's siginfo->si_code.
2431         (linux_nat_add_target): Install new target methods.
2432         * linux-thread-db.c (check_event): Don't account for breakpoint PC
2433         offset if the target already adjusted the PC.
2434         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
2435         (GDB_ARCH_TRAP_BRKPT): New.
2436         (TRAP_HWBKPT): Define if not already defined.
2437
2438 2015-03-04  Pedro Alves  <palves@redhat.com>
2439
2440         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
2441         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
2442         Delete field.
2443         <stop_reason>: New field.
2444         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
2445         (packet_set_cmd_state): New function.
2446         (remote_protocol_features): Register the "swbreak" and "hwbreak"
2447         features.
2448         (remote_query_supported): If not disabled with the corresponding
2449         "set remote foo-packet" command, report support for the swbreak
2450         and hwbreak features.
2451         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
2452         field.
2453         <stop_reason>: New field.
2454         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
2455         (remote_wait_as): Adjust.
2456         (remote_stopped_by_sw_breakpoint)
2457         (remote_supports_stopped_by_sw_breakpoint)
2458         (remote_stopped_by_hw_breakpoint)
2459         (remote_supports_stopped_by_hw_breakpoint): New functions.
2460         (remote_stopped_by_watchpoint): New function.
2461         (init_remote_ops): Install them.
2462         (_initialize_remote): Register new "set/show remote
2463         swbreak-feature-packet" and "set/show remote
2464         swbreak-feature-packet" commands.
2465
2466 2015-03-04  Pedro Alves  <palves@redhat.com>
2467
2468         * btrace.h: Include target/waitstatus.h.
2469         (struct btrace_thread_info) <stop_reason>: New field.
2470         * record-btrace.c (record_btrace_step_thread): Use
2471         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
2472         (record_btrace_decr_pc_after_break): Delete.
2473         (record_btrace_stopped_by_sw_breakpoint)
2474         (record_btrace_supports_stopped_by_sw_breakpoint)
2475         (record_btrace_stopped_by_hw_breakpoint)
2476         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
2477         (init_record_btrace_ops): Install them.
2478         * record-full.c (record_full_hw_watchpoint): Delete and replace
2479         with ...
2480         (record_full_stop_reason): ... this throughout.
2481         (record_full_exec_insn): Adjust.
2482         (record_full_wait_1): Adjust.  No longer re-increment the PC.
2483         (record_full_wait_1): Adjust.  Use
2484         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
2485         (record_full_stopped_by_watchpoint): Adjust.
2486         (record_full_stopped_by_sw_breakpoint)
2487         (record_full_supports_stopped_by_sw_breakpoint)
2488         (record_full_supports_stopped_by_sw_breakpoint)
2489         (record_full_stopped_by_hw_breakpoint)
2490         (record_full_supports_stopped_by_hw_breakpoint): New functions.
2491         (init_record_full_ops, init_record_full_core_ops): Install them.
2492         * record.c (record_check_stopped_by_breakpoint): New function.
2493         * record.h: Include target/waitstatus.h.
2494         (record_check_stopped_by_breakpoint): New declaration.
2495
2496 2015-03-04  Pedro Alves  <palves@redhat.com>
2497
2498         enum lwp_stop_reason -> enum target_stop_reason
2499         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
2500         (linux_nat_stopped_by_watchpoint, status_callback)
2501         (linux_nat_wait_1): Adjust.
2502         * linux-nat.h (enum lwp_stop_reason): Delete.
2503         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
2504         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2505         * target/waitstatus.h (enum target_stop_reason): New.
2506
2507 2015-03-04  Pedro Alves  <palves@redhat.com>
2508
2509         * breakpoint.c (need_moribund_for_location_type): New function.
2510         (bpstat_stop_status): Don't skipping checking moribund locations
2511         of breakpoint types which the target tell caused a stop.
2512         (program_breakpoint_here_p): New function, factored out from ...
2513         (bp_loc_is_permanent): ... this.
2514         (update_global_location_list): Don't create a moribund location if
2515         the target supports reporting stops of the type of the removed
2516         breakpoint.
2517         * breakpoint.h (program_breakpoint_here_p): New declaration.
2518         * infrun.c (adjust_pc_after_break): Return early if the target has
2519         already adjusted the PC.  Add comments.
2520         (handle_signal_stop): If nothing explains a signal, and the target
2521         tells us the stop was caused by a software breakpoint, check if
2522         there's a breakpoint instruction in the memory.  If so, adjust the
2523         PC before presenting the stop to the user.  Otherwise, ignore the
2524         trap.  If nothing explains a signal, and the target tells us the
2525         stop was caused by a hardware breakpoint, ignore the trap.
2526         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
2527         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
2528         to_supports_stopped_by_hw_breakpoint>: New fields.
2529         (target_stopped_by_sw_breakpoint)
2530         (target_supports_stopped_by_sw_breakpoint)
2531         (target_stopped_by_hw_breakpoint)
2532         (target_supports_stopped_by_hw_breakpoint): Define.
2533         * target-delegates.c: Regenerate.
2534
2535 2015-03-04  Pedro Alves  <palves@redhat.com>
2536
2537         * infrun.c (follow_fork_inferior): Use the whole of the
2538         inferior_ptid and pending_follow.related_pid ptids instead of
2539         building ptids from the process components.  Adjust verbose output
2540         to use target_pid_to_str.
2541         * linux-nat.c (linux_child_follow_fork): Use the whole of the
2542         inferior_ptid and pending_follow.related_pid ptids instead of
2543         building ptids from the process components.
2544
2545 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
2546
2547         * inf-ptrace.c [PT_GET_PROCESS_STATE]
2548         (inf_ptrace_insert_fork_catchpoint): New function.
2549         (inf_ptrace_remove_fork_catchpoint): New function.
2550         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
2551
2552 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2553
2554         * s390-linux-tdep.c (s390_register_name): Return empty string
2555         instead of NULL for registers that shouldn't be visible.
2556
2557 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2558
2559         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
2560         XML file for 64-bit targets.
2561
2562 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
2563
2564         * target.h (find_default_create_inferior): Remove declaration.
2565         (find_default_attach): Likewise.
2566
2567 2015-03-03  Pedro Alves  <palves@redhat.com>
2568
2569         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
2570         Use ptid_get_pid to get the overall process id when resuming all
2571         threads.
2572
2573 2015-03-03  Pedro Alves  <palves@redhat.com>
2574
2575         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
2576         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
2577         * inf-ptrace.c (get_ptrace_pid): New function.
2578         (inf_ptrace_resume): Use it.
2579         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
2580         to the lower layer.
2581
2582 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2583
2584         * nat/linux-btrace.c: Include sys/utsname.h.
2585         (linux_determine_kernel_ptr_bits): New.
2586         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
2587         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
2588         ptr_bits.
2589
2590 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2591
2592         * btrace.c (ftrace_update_function): Treat return as tailcall for
2593         "_dl_runtime_resolve".
2594
2595 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2596
2597         * btrace.h (btrace_function) <lbegin, lend>: Remove.
2598         * btrace.c (ftrace_debug): Do not print the line range.
2599         (ftrace_skip_file, ftrace_update_lines): Remove.
2600         (ftrace_new_function): Remove lbegin and lend initialization.
2601         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
2602         * record-btrace.c (btrace_compute_src_line_range): New.
2603         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
2604
2605 2015-03-02  Pedro Alves  <palves@redhat.com>
2606
2607         * infrun.c (follow_exec): Delete all threads of the process except
2608         the event thread.  Extended comments.
2609
2610 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
2611
2612         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
2613
2614 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
2615
2616         * utils.h: Remove <stdbool.h> #include.
2617         (producer_is_gcc): Change return type to "int".
2618         * utils.c (producer_is_gcc): Change return type to int.
2619         Return 1 instead of true, and 0 instead of false.
2620         Adjust function documentation accordingly.
2621
2622 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2623
2624         * s390-linux-nat.c (have_regset_vxrs): New static variable.
2625         (s390_linux_fetch_inferior_registers): Handle vector registers, if
2626         present.
2627         (s390_linux_store_inferior_registers): Likewise.
2628         (s390_get_hwcap): Remove function.  Embed its logic...
2629         (s390_read_description): ...here.  Yield a target description with
2630         vector registers if applicable.
2631         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
2632         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
2633         "features/s390x-tevx-linux64.c".
2634         (struct gdbarch_tdep) <v0_full_regnum>: New field.
2635         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
2636         for "GNU/Linux-specific registers".
2637         (s390_dwarf_reg_r0l): New enum value.
2638         (s390_dwarf_reg_to_regnum): Support vector registers.
2639         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
2640         of GPR lower halves.
2641         (regnum_is_vxr_full): New function.
2642         (s390_register_name): New function.
2643         (s390_pseudo_register_name): Handle v0-v15, which are composed of
2644         f0-f15 and v0l-v15l.
2645         (s390_pseudo_register_type): Likewise.
2646         (s390_pseudo_register_read): Likewise.
2647         (s390_pseudo_register_write): Likewise.
2648         (s390_value_from_register): Account for the fact that values are
2649         placed left-justified in vector registers.
2650         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
2651         the vector reggroup and omit them from the general reggroup.
2652         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
2653         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
2654         (s390_iterate_over_regset_sections): Add iterations for the two
2655         new vector regsets.
2656         (s390_core_read_description): Yield a target description with
2657         vector registers if applicable.
2658         (s390_gdbarch_init): Handle target descriptions with vector
2659         registers.  Add "register_name" gdbarch method.
2660         (_initialize_s390_tdep): Call new tdesc initialization functions.
2661         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
2662         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
2663         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
2664         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
2665         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
2666         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
2667         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
2668         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
2669         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
2670         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
2671         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
2672         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
2673         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
2674         (S390_NUM_REGS): Adjust value.
2675         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
2676         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
2677         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
2678         * NEWS: Announce S/390 vector register support.
2679
2680 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2681
2682         * features/s390-tevx-linux64.xml: New file.
2683         * features/s390-vx-linux64.xml: New file.
2684         * features/s390-vx.xml: New file.
2685         * features/s390x-tevx-linux64.xml: New file.
2686         * features/s390x-vx-linux64.xml: New file.
2687         * features/Makefile (WHICH): Add s390-vx-linux64,
2688         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
2689         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
2690         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
2691         macros.
2692         * features/s390-tevx-linux64.c: New generated file.
2693         * features/s390-vx-linux64.c: Likewise.
2694         * features/s390x-tevx-linux64.c: Likewise.
2695         * features/s390x-vx-linux64.c: Likewise.
2696         * regformats/s390-tevx-linux64.dat: Likewise.
2697         * regformats/s390-vx-linux64.dat: Likewise.
2698         * regformats/s390x-tevx-linux64.dat: Likewise.
2699         * regformats/s390x-vx-linux64.dat: Likewise.
2700
2701 2015-02-28  Doug Evans  <xdje42@gmail.com>
2702
2703         * symtab.h (struct symtab) <next>: Fix comment.
2704
2705 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
2706
2707         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
2708         python_GdbMethods.
2709
2710 2015-02-27  Pedro Alves  <palves@redhat.com>
2711
2712         * dtrace-probe.c (dtrace_probe_ops): Make extern.
2713
2714 2015-02-27  Pedro Alves  <palves@redhat.com>
2715
2716         * common/common-exceptions.h (exception_none): Declare.
2717         * common/common-exceptions.c (exception_none): Moved from
2718         exceptions.c.
2719         (exceptions_state_mc_init): Use exception_none.
2720         * exceptions.c (exception_none): Move to
2721         common/common-exceptions.c.
2722         * exceptions.h (exception_none): Move to
2723         common/common-exceptions.h.
2724
2725 2015-02-27  Pedro Alves  <palves@redhat.com>
2726
2727         * main.c (catch_command_errors, catch_command_errors_const):
2728         Remove 'mask' argument.  Adjust.
2729         (captured_main): Adjust callers.
2730
2731 2015-02-27  Pedro Alves  <palves@redhat.com>
2732
2733         * python/python-internal.h: Include "extension-priv.h".
2734
2735 2015-02-27  Pedro Alves  <palves@redhat.com>
2736
2737         * breakpoint.h (enum print_stop_action): Move further up in the
2738         file.
2739
2740 2015-02-27  Pedro Alves  <palves@redhat.com>
2741
2742         * gdbarch.sh: Include regcache.h.
2743         * gdbarch.h: Regenerate.
2744
2745 2015-02-27  Pedro Alves  <palves@redhat.com>
2746
2747         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
2748         Remove duplicate const.
2749         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
2750         duplicate const.
2751
2752 2015-02-27  Pedro Alves  <palves@redhat.com>
2753
2754         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
2755         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
2756         * features/feature_to_c.sh: Tag the generated xml_builtin array
2757         with extern const in C++ mode.
2758
2759 2015-02-27  Tom Tromey  <tromey@redhat.com>
2760
2761         * minidebug.c (struct lzma_stream): Rename to ...
2762         (struct gdb_lzma_stream): ... this.
2763         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
2764
2765 2015-02-27  Pedro Alves  <palves@redhat.com>
2766
2767         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
2768         function.
2769         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
2770         (mi_cmd_stack_list_variables): Use it.
2771
2772 2015-02-27  Pedro Alves  <palves@redhat.com>
2773
2774         * x86-linux-nat.c (u_debugreg_offset): New function.
2775         (x86_linux_dr_get, x86_linux_dr_set): Use it.
2776
2777 2015-02-27  Pedro Alves  <palves@redhat.com>
2778
2779         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
2780         declaration.
2781         Include break-common.h.
2782
2783 2015-02-27  Tom Tromey  <tromey@redhat.com>
2784             Pedro Alves <palves@redhat.com>
2785
2786         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
2787         local used to iterate over enums.
2788         * completer.c (signal_completer): Likewise.
2789         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
2790         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
2791         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
2792         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
2793         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
2794         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
2795         * tui-wingeneral.c (tui_refresh_all):  Likewise.
2796
2797 2015-02-27  Pedro Alves  <palves@redhat.com>
2798
2799         * target.h: Include "infrun.h".
2800
2801 2015-02-27  Pedro Alves  <palves@redhat.com>
2802
2803         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
2804
2805 2015-02-27  Pedro Alves  <palves@redhat.com>
2806
2807         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
2808         (IPA_SYM): Use it.
2809         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
2810
2811 2015-02-27  Pedro Alves  <palves@redhat.com>
2812
2813         * cli-out.c (_rl_erase_entire_line): Move declaration out of
2814         cli_mld_erase_entire_line, and make it extern "C".
2815         * common/common-defs.h (EXTERN_C): New.
2816         * completer.c (_rl_completion_prefix_display_length)
2817         (_rl_print_completions_horizontally, QSFUNC): Move declarations
2818         out of gdb_display_match_list_1.
2819         (_rl_qsort_string_compare): Move declaration out of
2820         gdb_display_match_list_1, and make it extern "C".
2821         * defs.h (re_comp): Use EXTERN_C.
2822         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
2823         and make it extern "C".
2824         (monstartup): Move declaration out of maintenance_set_profile_cmd,
2825         and make it extern "C".
2826         (main): Move declaration out of maintenance_set_profile_cmd.
2827         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
2828         EXTERN_C.
2829
2830 2015-02-27  Pedro Alves  <palves@redhat.com>
2831
2832         * python/python.c (GdbMethods): Rename to ...
2833         (python_GdbMethods): ... this and make extern.
2834         (GdbModuleDef): Rename to ...
2835         (python_GdbModuleDef): ... this and make extern.
2836
2837 2015-02-27  Pedro Alves  <palves@redhat.com>
2838
2839         * record-btrace.c (set_record_btrace_cmdlist)
2840         (show_record_btrace_cmdlist): Remove redefinitions.
2841
2842 2015-02-27  Tom Tromey  <tromey@redhat.com>
2843             Pedro Alves  <palves@redhat.com>
2844
2845         * dwarf2-frame.c (enum cfa_how_kind, struct
2846         dwarf2_frame_state_reg_info): Move out of struct
2847         dwarf2_frame_state.
2848         * dwarf2read.c (struct tu_stats): Move out of struct
2849         dwarf2_per_objfile.
2850         (struct file_entry): Move out of struct line_header.
2851         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
2852         typedef_field_list): Move out of struct field_info.
2853         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
2854         Move out of struct dynamic_prop.
2855         (union type_owner, union field_location, struct field, struct
2856         range_bounds, union type_specific): Move out of struct main_type.
2857         (struct fn_fieldlist, struct fn_field, struct typedef_field)
2858         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
2859         (struct call_site_target, union call_site_parameter_u, struct
2860         call_site_parameter): Move out of struct call_site.
2861         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
2862         m32c_prologue.
2863         (enum srcdest_kind): Move out of struct srcdest.
2864         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
2865         * prologue-value.h (enum prologue_value_kind): Move out of struct
2866         prologue_value.
2867         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
2868         gdbarch_tdep.
2869         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
2870         out of struct field_info.
2871         * symfile.h (struct other_sections): Move out of struct
2872         section_addr_info.
2873         * symtab.c (struct symbol_cache_slot): Move out struct
2874         block_symbol_cache.
2875         * target-descriptions.c (enum tdesc_type_kind): Move out of
2876         typedef struct tdesc_type.
2877         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
2878         struct tui_line_or_address.
2879         * value.c (enum internalvar_kind, union internalvar_data): Move
2880         out of struct internalvar.
2881         * xtensa-tdep.h (struct ctype_cache): Move out of struct
2882         gdbarch_tdep.
2883
2884 2015-02-27  Tom Tromey  <tromey@redhat.com>
2885             Pedro Alves  <palves@redhat.com>
2886
2887         Rename symbols whose names are reserved C++ keywords throughout.
2888
2889 2015-02-27  Pedro Alves  <palves@redhat.com>
2890
2891         * Makefile.in (COMPILER): New, get it from autoconf.
2892         (COMPILE.pre, CC_LD): Use COMPILER.
2893         (CXX): Get from autoconf instead.
2894         (CXX_FOR_TARGET): Default to g++ instead of gcc.
2895         * acinclude.m4: Include build-with-cxx.m4.
2896         * build-with-cxx.m4: New file.
2897         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
2898         Disable -Werror by default if building in C++ mode.
2899         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
2900         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
2901         Run supported-warning-flags tests with the C++ compiler.
2902         Save/restore CXXFLAGS too.
2903         * configure: Regenerate.
2904
2905 2015-02-27  Pedro Alves  <palves@redhat.com>
2906
2907         * libiberty.m4: New file.
2908         * acinclude.m4: Include libiberty.m4.
2909         * configure.ac: Call libiberty_INIT.
2910         * config.in, configure: Regenerate.
2911
2912 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2913
2914         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
2915         31-bit targets, but 64-bit targets as well.
2916         (s390_gnu_triplet_regexp): New function.
2917         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
2918         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
2919         method.
2920
2921 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
2922
2923         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
2924         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
2925         from CONTEXT_DEBUGGER.
2926
2927 2015-02-26  Doug Evans  <dje@google.com>
2928
2929         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
2930         CHECK_TYPEDEF.
2931         (set_type_vptr_fieldno): Ditto.
2932         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
2933         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
2934
2935 2015-02-26  Pedro Alves  <palves@redhat.com>
2936
2937         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
2938         * complaints.c (vcomplaint): Pass argument FMT directly to
2939         printf-like functions instead of complaint->fmt.
2940         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
2941         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
2942         * compile/compile-loc2c.c (pushf, unary, binary): Add
2943         ATTRIBUTE_PRINTF.
2944         (do_compile_dwarf_expr_to_c): Pass string literal as format string
2945         to pushf.
2946         (BINARY): Pass string literal as format string to 'binary'.
2947         * compile/compile-object-load.c (link_callbacks_einfo): Add
2948         ATTRIBUTE_PRINTF.
2949         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
2950
2951 2015-02-26  Pedro Alves  <palves@redhat.com>
2952
2953         * windows-termcap.c: Rename to ...
2954         * stub-termcap.c: ... this.  Adjust header line.
2955         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
2956         windows-termcap.c.
2957         * configure: Regenerate.
2958         * configure.ac: Refer to stub-termcap.o instead of
2959         windows-termcap.o.
2960         * gdb_curses.h: Mention stub-termcap.c instead of
2961         windows-termcap.c.
2962
2963 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2964
2965         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
2966         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
2967
2968 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2969
2970         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
2971
2972 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2973
2974         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
2975         bfd_canonicalize_symtab.
2976
2977 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
2978
2979         * amd64fbsd-nat.c: Include sys/user.h.
2980         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
2981         instead of KERN_PS_STRINGS to locate the signal trampoline.
2982         * i386fbsd-nat.c: Include sys/user.h.
2983         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
2984         instead of KERN_PS_STRINGS to locate the signal trampoline.
2985         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
2986         (amd64fbsd_sigtramp_p): New.
2987         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
2988         longer set default values.
2989         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
2990         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
2991         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
2992         (i386fbsd_freebsd4_sigtramp_start)
2993         (i386fbsd_freebsd4_sigtramp_middle)
2994         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
2995         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
2996         (i386fbsd_sigtramp_p): New.
2997         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
2998         longer set default values.
2999         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
3000
3001 2015-02-25  John Baldwin  <jhb@freebsd.org>
3002
3003         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
3004         get_frame_register instead of frame_unwind_register_unsigned.
3005
3006 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3007
3008         PR build/18033
3009         * compile/compile-c-support.c (c_compute_program): Change // comment.
3010         * compile/compile-object-load.c (setup_sections): Change // comment.
3011
3012 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
3013
3014         PR build/18033:
3015         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
3016
3017 2015-02-23  Pedro Alves  <palves@redhat.com>
3018
3019         * remote.c (skip_to_semicolon): New function.
3020         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
3021         special case the stop reasons that look like hex numbers
3022         upfront.  Instead handle real register numbers after matching
3023         all the known stop reasons.
3024
3025 2015-02-21  Doug Evans  <dje@google.com>
3026
3027         PR c++/17976, symtab/17821
3028         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
3029         is_in_anonymous.  All callers updated.
3030         (find_symbol_in_baseclass): Ditto.
3031         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
3032         for symbols in an anonymous namespace.
3033         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
3034         DW_AT_name directly.
3035         (dwarf2_name): Convert missing namespace name to
3036         CP_ANONYMOUS_NAMESPACE_STR.
3037
3038 2015-02-20  Pedro Alves  <palves@redhat.com>
3039
3040         * linux-nat.c (linux_handle_extended_wait): Call
3041         thread_db_notice_clone whenever a new clone LWP is detected.
3042         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
3043         functions.
3044         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
3045         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
3046         (linux_unstop_all_lwps): Declare.
3047         * linux-thread-db.c (struct thread_get_info_inout): Delete.
3048         (thread_get_info_callback): Delete.
3049         (thread_from_lwp): Use td_thr_get_info and record_thread.
3050         (thread_db_attach_lwp): Delete.
3051         (thread_db_notice_clone): New function.
3052         (try_thread_db_load_1): If /proc is mounted and shows the
3053         process'es task list, walk over all LWPs and call thread_from_lwp
3054         instead of relying on td_ta_thr_iter.
3055         (attach_thread): Don't call check_thread_signals here.  Split the
3056         tail part of the function (which adds the thread to the core GDB
3057         thread list) to ...
3058         (record_thread): ... this function.  Call check_thread_signals
3059         here.
3060         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
3061         call thread_from_lwp.
3062         (thread_db_update_thread_list): Rename to ...
3063         (thread_db_update_thread_list_org): ... this.
3064         (thread_db_update_thread_list): New function.
3065         (thread_db_find_thread_from_tid): Delete.
3066         (thread_db_get_ada_task_ptid): Simplify.
3067         * nat/linux-procfs.c: Include <sys/stat.h>.
3068         (linux_proc_task_list_dir_exists): New function.
3069         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
3070
3071 2015-02-20  Pedro Alves  <palves@redhat.com>
3072
3073         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
3074         main LWP.  Handle the case of waitpid returning 0 if we're already
3075         attached to the LWP.  Don't set the LWP's last_resume_kind to
3076         resume_stop if we already knew about the LWP.
3077         (linux_nat_filter_event): Add debug logs.
3078
3079 2015-02-20  Pedro Alves  <palves@redhat.com>
3080
3081         * target.h (forward_target_decr_pc_after_break): Delete
3082         declaration.
3083
3084 2015-02-20  Pedro Alves  <palves@redhat.com>
3085
3086         PR threads/18006
3087         * linux-thread-db.c (thread_get_info_callback): Return early if
3088         the thread's lwp id is -1.
3089
3090 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
3091
3092         GDB 7.9 released.
3093
3094 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
3095
3096         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
3097         (dtrace_get_probes) Change type of variable 'dof'.
3098
3099 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
3100
3101         PR breakpoints/16812
3102         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
3103         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
3104         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
3105
3106 2015-02-19  David Taylor  <dtaylor@emc.com>
3107
3108         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
3109
3110 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
3111
3112         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
3113         function.
3114         (tui_putc): Don't call tui_handle_resize_during_io.
3115         (tui_getc): Likewise.
3116         (tui_mld_getc): Likewise.
3117         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
3118         (tui_sigwinch_token): New static variable.
3119         (tui_initialize_win): Adjust documentation.  Set
3120         tui_sigwinch_token.
3121         (tui_async_resize_screen): New asynchronous callback.
3122         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
3123         invoke tui_async_resize_screen.
3124
3125 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
3126
3127         * configure: Regenerated.
3128         * configure.ac: Use GDB_AC_TRANSFORM.
3129         * Makefile.in (aclocal_m4_deps): Added transform.m4.
3130         * acinclude.m4: sinclude transform.m4.
3131         * transform.m4: New file.
3132         (GDB_AC_TRANSFORM): New macro.
3133
3134 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3135
3136         * NEWS: Announce the support for DTrace SDT probes.
3137
3138 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3139
3140         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
3141         (amd64_dtrace_parse_probe_argument): New function.
3142         (amd64_dtrace_probe_is_enabled): Likewise.
3143         (amd64_dtrace_enable_probe): Likewise.
3144         (amd64_dtrace_disable_probe): Likewise.
3145         (amd64_linux_init_abi): Register the
3146         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
3147         `gdbarch_dtrace_disable_probe' and
3148         `gdbarch_dtrace_probe_is_enabled' hooks.
3149         (amd64_dtrace_disabled_probe_sequence_1): New constant.
3150         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
3151         (amd64_dtrace_enable_probe_sequence): Likewise.
3152         (amd64_dtrace_disable_probe_sequence): Likewise.
3153
3154 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3155
3156         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
3157         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
3158         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
3159         handle ELF files.
3160         * Makefile.in (SFILES): dtrace-probe.c added.
3161         * configure: Regenerate.
3162         * dtrace-probe.c: New file.
3163         (SHT_SUNW_dof): New constant.
3164         (dtrace_probe_type): New enum.
3165         (dtrace_probe_arg): New struct.
3166         (dtrace_probe_arg_s): New typedef.
3167         (struct dtrace_probe_enabler): New struct.
3168         (dtrace_probe_enabler_s): New typedef.
3169         (dtrace_probe): New struct.
3170         (dtrace_probe_is_linespec): New function.
3171         (dtrace_dof_sect_type): New enum.
3172         (dtrace_dof_dofh_ident): Likewise.
3173         (dtrace_dof_encoding): Likewise.
3174         (DTRACE_DOF_ENCODE_LSB): Likewise.
3175         (DTRACE_DOF_ENCODE_MSB): Likewise.
3176         (dtrace_dof_hdr): New struct.
3177         (dtrace_dof_sect): Likewise.
3178         (dtrace_dof_provider): Likewise.
3179         (dtrace_dof_probe): Likewise.
3180         (DOF_UINT): New macro.
3181         (DTRACE_DOF_PTR): Likewise.
3182         (DTRACE_DOF_SECT): Likewise.
3183         (dtrace_process_dof_probe): New function.
3184         (dtrace_process_dof): Likewise.
3185         (dtrace_build_arg_exprs): Likewise.
3186         (dtrace_get_arg): Likewise.
3187         (dtrace_get_probes): Likewise.
3188         (dtrace_get_probe_argument_count): Likewise.
3189         (dtrace_can_evaluate_probe_arguments): Likewise.
3190         (dtrace_evaluate_probe_argument): Likewise.
3191         (dtrace_compile_to_ax): Likewise.
3192         (dtrace_probe_destroy): Likewise.
3193         (dtrace_gen_info_probes_table_header): Likewise.
3194         (dtrace_gen_info_probes_table_values): Likewise.
3195         (dtrace_probe_is_enabled): Likewise.
3196         (dtrace_probe_ops): New variable.
3197         (info_probes_dtrace_command): New function.
3198         (_initialize_dtrace_probe): Likewise.
3199         (dtrace_type_name): Likewise.
3200
3201 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3202
3203         * gdbarch.sh (dtrace_parse_probe_argument): New.
3204         (dtrace_probe_is_enabled): Likewise.
3205         (dtrace_enable_probe): Likewise.
3206         (dtrace_disable_probe): Likewise.
3207         * gdbarch.c: Regenerate.
3208         * gdbarch.h: Regenerate.
3209
3210 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3211
3212         * stap-probe.c (stap_probe_ops): Add NULLs in the static
3213         stap_probe_ops for `enable_probe' and `disable_probe'.
3214         * probe.c (enable_probes_command): New function.
3215         (disable_probes_command): Likewise.
3216         (_initialize_probe): Define the cli commands `enable probe' and
3217         `disable probe'.
3218         (parse_probe_linespec): New function.
3219         (info_probes_for_ops): Use parse_probe_linespec.
3220         * probe.h (probe_ops): New hooks `enable_probe' and
3221         `disable_probe'.
3222
3223 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3224
3225         * probe.c (compute_probe_arg): Moved from stap-probe.c
3226         (compile_probe_arg): Likewise.
3227         (probe_funcs): Likewise.
3228         * stap-probe.c (compute_probe_arg): Moved to probe.c.
3229         (compile_probe_arg): Likewise.
3230         (probe_funcs): Likewise.
3231
3232 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3233
3234         * probe.c (print_ui_out_not_applicables): New function.
3235         (exists_probe_with_pops): Likewise.
3236         (info_probes_for_ops): Do not include column headers for probe
3237         types for which no probe has been actually found on any object.
3238         Also invoke `print_ui_out_not_applicables' in order to match the
3239         column rows with the header when probes of several types are
3240         listed.
3241         Print the "Type" column.
3242         * probe.h (probe_ops): Added a new probe operation `type_name'.
3243         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
3244         (stap_type_name): New function.
3245
3246 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
3247
3248         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
3249         (key_is_command_char): Delete.
3250
3251 2015-02-17  Pedro Alves  <palves@redhat.com>
3252
3253         * tui/tui.c (tui_enable): Resize windows before anything
3254         might show a window.
3255
3256 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
3257
3258         PR gdb/17984
3259         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
3260         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
3261         call.
3262         * aarch64-tdep.h (tdesc_aarch64): Declare.
3263
3264 2015-02-12  Mark Wielaard  <mjw@redhat.com>
3265
3266         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
3267
3268 2015-02-13  Doug Evans  <dje@google.com>
3269
3270         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
3271         anonymous_namespace to is_in_anonymous for consistency with the rest
3272         of the file.
3273         (cp_lookup_bare_symbol): Fix typo in comment.
3274         (cp_search_static_and_baseclasses): Ditto.
3275         (search_symbol_list): Use vertical space in comment better.
3276         (reset_directive_searched): Ditto. Fix typo.
3277         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
3278
3279 2015-02-13  Yao Qi  <yao.qi@arm.com>
3280
3281         * MAINTAINERS: Update my email address.
3282
3283 2015-02-12  Doug Evans  <dje@google.com>
3284
3285         * symtab.c (completion_list_add_name): Fix memory leak.
3286
3287 2015-02-12  Doug Evans  <dje@google.com>
3288
3289         * completer.c (complete_line): Remove incorrect comment.
3290
3291 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3292
3293         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
3294         (py_print_frame): Use RETURN_MASK_ERROR.
3295
3296 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3297
3298         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
3299         function comment.  Wrap all function that can throw in cleanups.
3300         (gdbpy_apply_frame_filter): Wrap all function that can throw in
3301         cleanups.
3302
3303 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3304
3305         * python/py-framefilter.c (py_print_frame): Substitute goto error.
3306         Remove the error label.
3307
3308 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3309
3310         * python/py-framefilter.c (py_print_frame): Put conditional code paths
3311         with goto first, indent the former else codepath left.  Put variable
3312         'elided' to a new inner block.
3313
3314 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3315
3316         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
3317
3318 2015-02-11  Pedro Alves  <palves@redhat.com>
3319
3320         * xcoffread.c (within_function): Delete.
3321
3322 2015-02-11  Tom Tromey  <tromey@redhat.com>
3323             Pedro Alves <palves@redhat.com>
3324
3325         * breakpoint.c (base_breakpoint_ops): Delete.
3326         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
3327         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
3328         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
3329         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
3330         * python/py-arch.c (arch_object_type): Make extern.
3331         * python/py-block.c (block_syms_iterator_object_type): Make extern.
3332         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
3333         * python/py-cmd.c (cmdpy_object_type): Make extern.
3334         * python/py-continueevent.c (continue_event_object_type)
3335         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
3336         parameter.  Update all callers.
3337         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
3338         * python/py-exitedevent.c (exited_event_object_type): Make extern.
3339         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
3340         * python/py-function.c (fnpy_object_type): Make extern.
3341         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
3342         * python/py-infevents.c (call_pre_event_object_type)
3343         (inferior_call_post_event_object_type).
3344         (memory_changed_event_object_type): Make extern.
3345         * python/py-infthread.c (thread_object_type): Make extern.
3346         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
3347         * python/py-linetable.c (linetable_entry_object_type)
3348         (linetable_object_type, ltpy_iterator_object_type): Make extern.
3349         * python/py-newobjfileevent.c (new_objfile_event_object_type)
3350         (clear_objfiles_event_object_type): Make extern.
3351         * python/py-objfile.c (objfile_object_type): Make extern.
3352         * python/py-param.c (parmpy_object_type): Make extern.
3353         * python/py-progspace.c (pspace_object_type): Make extern.
3354         * python/py-signalevent.c (signal_event_object_type): Make extern.
3355         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
3356         * python/py-type.c (type_object_type, field_object_type)
3357         (type_iterator_object_type): Make extern.
3358         * python/python.c (python_extension_script_ops)
3359         (python_extension_ops): Make extern.
3360         * stap-probe.c (stap_probe_ops): Make extern.
3361
3362 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
3363
3364         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
3365         because the event thread is not the current thread.
3366
3367 2015-02-11  Doug Evans  <xdje42@gmail.com>
3368
3369         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
3370         been initialized yet, return NULL.
3371
3372 2015-02-11  Doug Evans  <dje@google.com>
3373
3374         * symfile.h (new_symfile_objfile): Delete.
3375         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
3376         All callers updated.
3377
3378 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
3379
3380         * tui/tui-io.c (tui_handle_resize_during_io): Call
3381         tui_update_gdb_sizes() after resizing the screen.
3382         * tui/tui.c (tui_enable): Resize the terminal before
3383         calling tui_update_gdb_sizes().
3384
3385 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
3386
3387         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
3388         line before printing a newline.
3389
3390 2015-02-11  Mark Wielaard  <mjw@redhat.com>
3391
3392         * utils.c (producer_is_gcc): Return true or false.
3393
3394 2015-02-10  Mark Wielaard  <mjw@redhat.com>
3395
3396         * utils.h (producer_is_gcc): Change return type to bool. Add major
3397         argument.
3398         * utils.c (producer_is_gcc): Likewise.
3399         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
3400         * dwarf2read.c (check_producer): Likewise.
3401
3402 2015-02-10  Pedro Alves  <palves@redhat.com>
3403
3404         * infrun.c (displaced_step_fixup): Switch to the event thread
3405         before calling gdbarch_displaced_step_fixup.
3406
3407 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
3408
3409         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
3410
3411 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
3412
3413         * ada-varobj.c (ada_name_of_child): Constify parent.
3414         (ada_path_expr_of_child): Same.
3415         (ada_value_of_child): Same.
3416         (ada_type_of_child): Same.
3417         * c-varobj.c (c_is_path_expr_parent): Same.
3418         (c_describe_child): Same.
3419         (c_name_of_child): Same.
3420         (c_value_of_child): Same.
3421         (c_type_of_child): Same.
3422         (cplus_number_of_children): Same.
3423         (cplus_describe_child): Constify var.
3424         (cplus_name_of_child): Constify parent.
3425         (cplus_value_of_child): Same.
3426         (cplus_type_of_child): Same.
3427         * jv-varobj.c (java_name_of_child): Same.
3428         (java_value_of_child): Same.
3429         (java_type_of_child): Same.
3430         * varobj.c (value_of_child): Same.
3431         (varobj_default_is_path_expr_parent): Constify var, parent and return
3432         value.
3433         (varobj_get_path_expr): Constify var, modify path_expr through
3434         mutable_var.
3435         (install_new_value): Constify parent.
3436         (value_of_child): Constify parent.
3437         * varobj.h (struct varobj): Constify parent.
3438         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
3439         type_of_child.
3440         (varobj_get_path_expr): Constify var.
3441         (varobj_get_path_expr_parent): Constify var and return value.
3442
3443 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
3444
3445         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
3446         (arm_prologue_this_id): Move PC and SP limit checks to
3447         arm_prologue_unwind_stop_reason.
3448         (arm_prologue_unwind) <stop_reason> : Set to
3449         arm_prologue_unwind_stop_reason.
3450
3451 2015-02-09  Mark Wielaard  <mjw@redhat.com>
3452
3453         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
3454         DW_LANG_Fortran08 as language_fortran.
3455
3456 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
3457
3458         PR remote/17946
3459         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
3460         of pointer against char.
3461
3462 2015-02-09  Mark Wielaard  <mjw@redhat.com>
3463
3464         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
3465         (c_type_print_modifier): Likewise.
3466         * dwarf2read.c (read_tag_atomic_type): New function.
3467         (read_type_die_1): Handle DW_TAG_atomic_type.
3468         * gdbtypes.c (make_atomic_type): New function.
3469         (recursive_dump_type): Handle TYPE_ATOMIC.
3470         * gdbtypes.h (enum type_flag_values): Renumber.
3471         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
3472         (TYPE_ATOMIC): New macro.
3473         (make_atomic_type): Declare.
3474
3475 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3476
3477         * btrace.c (ftrace_find_call): Skip gaps.
3478         (ftrace_new_function): Initialize level.
3479         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
3480         (ftrace_new_switch): Update
3481         level computation.
3482         (ftrace_new_gap): New.
3483         (ftrace_update_function): Create new function after gap.
3484         (btrace_compute_ftrace_bts): Create gap on error.
3485         (btrace_stitch_bts): Update parameters.  Clear trace if it
3486         becomes empty.
3487         (btrace_stitch_trace): Update parameters.  Update callers.
3488         (btrace_clear): Reset the number of gaps.
3489         (btrace_insn_get): Return NULL if the iterator points to a gap.
3490         (btrace_insn_number): Return zero if the iterator points to a gap.
3491         (btrace_insn_end): Allow gaps at the end.
3492         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
3493         (btrace_find_insn_by_number): Assert that the found iterator does
3494         not point to a gap.
3495         (btrace_call_next, btrace_call_prev): Assert that the last function
3496         is not a gap.
3497         * btrace.h (btrace_bts_error): New.
3498         (btrace_function): Update comment.
3499         (btrace_function) <insn, insn_offset, number>: Update comment.
3500         (btrace_function) <errcode>: New.
3501         (btrace_thread_info) <ngaps>: New.
3502         (btrace_thread_info) <replay>: Update comment.
3503         (btrace_insn_get): Update comment.
3504         * record-btrace.c (btrace_ui_out_decode_error): New.
3505         (record_btrace_info): Print number of gaps.
3506         (btrace_insn_history, btrace_call_history): Call
3507         btrace_ui_out_decode_error for gaps.
3508         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
3509
3510 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3511
3512         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
3513         * nat/linux-btrace.c: (btrace_this_cpu): New.
3514         (cpu_supports_bts): Call btrace_this_cpu.
3515         (intel_supports_bts): Add cpu parameter.
3516
3517 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3518
3519         * btrace.h (btrace_insn_class): New.
3520         (btrace_insn) <size, iclass>: New.
3521         * btrace.c (ftrace_find_call): Update parameters.  Update users.
3522         Use instruction classification.
3523         (ftrace_new_return): Update parameters.  Update users.
3524         (ftrace_update_function): Update parameters.  Update users.  Use
3525         instruction classification.
3526         (ftrace_update_insns): Update parameters.  Update users.
3527         (ftrace_classify_insn): New.
3528         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
3529         TRY_CATCH around call to gdb_insn_length.
3530
3531 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3532
3533         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
3534         Update parameters.  Update users.
3535
3536 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3537
3538         * btrace.c (parse_xml_btrace_conf_bts): Add size.
3539         (btrace_conf_bts_attributes): New.
3540         (btrace_conf_children): Add attributes.
3541         * common/btrace-common.h (btrace_config_bts): New.
3542         (btrace_config)<bts>: New.
3543         (btrace_config): Update comment.
3544         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
3545         Use config.
3546         * features/btrace-conf.dtd: Increment version.  Add size
3547         attribute to bts element.
3548         * record-btrace.c (set_record_btrace_bts_cmdlist,
3549         show_record_btrace_bts_cmdlist): New.
3550         (record_btrace_adjust_size, record_btrace_print_bts_conf,
3551         record_btrace_print_conf, cmd_set_record_btrace_bts,
3552         cmd_show_record_btrace_bts): New.
3553         (record_btrace_info): Call record_btrace_print_conf.
3554         (_initialize_record_btrace): Add commands.
3555         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
3556         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
3557         (btrace_sync_conf): Synchronize bts size.
3558         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
3559         * NEWS: Announce new commands and new packets.
3560
3561 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3562
3563         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
3564         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
3565         (x86_linux_btrace_conf): New.
3566         (x86_linux_create_target): Initialize to_btrace_conf.
3567         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
3568         Check format.  Split into this and ...
3569         (linux_enable_bts): ... this.
3570         (linux_btrace_conf): New.
3571         (perf_event_skip_record): Renamed into ...
3572         (perf_event_skip_bts_record): ... this.  Updated users.
3573         (linux_disable_btrace): Split into this and ...
3574         (linux_disable_bts): ... this.
3575         (linux_read_btrace): Check format.
3576         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
3577         (linux_btrace_conf): New.
3578         (btrace_target_info)<ptid>: Moved.
3579         (btrace_target_info)<conf>: New.
3580         (btrace_target_info): Split into this and ...
3581         (btrace_tinfo_bts): ... this.  Updated users.
3582         * btrace.c (btrace_enable): Update parameters.
3583         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
3584         (btrace_conf_children, btrace_conf_attributes)
3585         (btrace_conf_elements): New.
3586         * btrace.h (btrace_enable): Update parameters.
3587         (btrace_conf, parse_xml_btrace_conf): New.
3588         * common/btrace-common.h (btrace_config): New.
3589         * feature/btrace-conf.dtd: New.
3590         * record-btrace.c (record_btrace_conf): New.
3591         (record_btrace_cmdlist): New.
3592         (record_btrace_enable_warn, record_btrace_open): Pass
3593         &record_btrace_conf.
3594         (record_btrace_info): Print recording format.
3595         (cmd_record_btrace_bts_start): New.
3596         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
3597         (_initialize_record_btrace): Add "record btrace bts" subcommand.
3598         Add "record bts" alias command.
3599         * remote.c (remote_state)<btrace_config>: New.
3600         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
3601         (remote_protocol_features): Add qXfer:btrace-conf:read.
3602         (remote_open_1): Call remote_btrace_reset.
3603         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
3604         (btrace_target_info)<conf>: New.
3605         (btrace_sync_conf, btrace_read_config): New.
3606         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
3607         btrace_read_conf.
3608         (remote_btrace_conf): New.
3609         (init_remote_ops): Initialize to_btrace_conf.
3610         (_initialize_remote): Add qXfer:btrace-conf packet.
3611         * target.c (target_enable_btrace): Update parameters.
3612         (target_btrace_conf): New.
3613         * target.h (target_enable_btrace): Update parameters.
3614         (target_btrace_conf): New.
3615         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
3616         (target_ops)<to_enable_btrace>: Update parameters and comment.
3617         (target_ops)<to_btrace_conf>: New.
3618         * target-delegates: Regenerate.
3619         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
3620         (target_debug_print_const_struct_btrace_target_info_p): New.
3621         * NEWS: Announce new command and new packet.
3622
3623 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3624
3625         * nat/linux-btrace.h (perf_event_buffer): New.
3626         (btrace_target_info) <buffer, size, data_head>: Replace with ...
3627         <bts>: ... this.
3628         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
3629         (perf_event_buffer_size, perf_event_buffer_begin)
3630         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
3631         Updated users.
3632         (perf_event_new_data): New.
3633
3634 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3635
3636         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
3637         * record-btrace.c (record_btrace_open): Remove call to
3638         target_supports_btrace.
3639         * remote.c (remote_supports_btrace): Update parameters.
3640         * target.c (target_supports_btrace): Update parameters.
3641         * target.h (to_supports_btrace, target_supports_btrace): Update
3642         parameters.
3643         * target-delegates.c: Regenerate.
3644         * target-debug.h (target_debug_print_enum_btrace_format): New.
3645         * nat/linux-btrace.c
3646         (kernel_supports_btrace): Rename into ...
3647         (kernel_supports_bts): ... this.  Update users.  Update warning text.
3648         (intel_supports_btrace): Rename into ...
3649         (intel_supports_bts): ... this.  Update users.
3650         (cpu_supports_btrace): Rename into ...
3651         (cpu_supports_bts): ... this.  Update users.
3652         (linux_supports_btrace): Update parameters.  Split into this and ...
3653         (linux_supports_bts): ... this.
3654         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
3655
3656 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3657
3658         * Makefile.in (SFILES): Add common/btrace-common.c.
3659         (COMMON_OBS): Add common/btrace-common.o.
3660         (btrace-common.o): Add build rules.
3661         * btrace.c (parse_xml_btrace): Update parameters.
3662         (parse_xml_btrace_block): Set format field.
3663         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
3664         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
3665         (btrace_compute_ftrace): Split into this and...
3666         (btrace_compute_ftrace_bts): ...this.
3667         (btrace_stitch_trace): Split into this and...
3668         (btrace_stitch_bts): ...this.
3669         * btrace.h (parse_xml_btrace): Update parameters.
3670         (make_cleanup_btrace_data): New.
3671         * common/btrace-common.c: New.
3672         * common/btrace-common.h: Include common-defs.h.
3673         (btrace_block_s): Update comment.
3674         (btrace_format): New.
3675         (btrace_format_string): New.
3676         (btrace_data_bts): New.
3677         (btrace_data): New.
3678         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
3679         * remote.c (remote_read_btrace): Update parameters.
3680         * target.c (target_read_btrace): Update parameters.
3681         * target.h (target_read_btrace): Update parameters.
3682         (target_ops)<to_read_btrace>: Update parameters.
3683         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
3684         * target-delegates.c: Regenerate.
3685         * target-debug (target_debug_print_struct_btrace_data_p): New.
3686         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
3687         (linux_read_bts): ...this.
3688         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
3689
3690 2015-02-06  Doug Evans  <dje@google.com>
3691
3692         * remote-m32r-sdi.c: Include symfile.h.
3693
3694 2015-02-06  Doug Evans  <dje@google.com>
3695
3696         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
3697         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
3698         to here.
3699
3700 2015-02-06  Pedro Alves  <palves@redhat.com>
3701
3702         * linux-thread-db.c (find_new_threads_callback): Add debug output.
3703
3704 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
3705
3706         PR gdb/15678
3707         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
3708         (enable_count_command): Check args for NULL value.
3709
3710 2015-02-05  Doug Evans  <xdje42@gmail.com>
3711
3712         * guile/scm-frame.c: Fix spelling errors in a comment.
3713
3714 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
3715
3716         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
3717         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
3718         return type.
3719
3720 2015-02-04  Pedro Alves  <palves@redhat.com>
3721
3722         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
3723         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
3724         returns true.
3725         (resume_stopped_resumed_lwps): Don't check whether the thread is
3726         marked as executing.
3727         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
3728
3729 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3730
3731         * regset.h (struct regset): Add flags field.
3732         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
3733         * corelow.c (get_core_register_section): Add warning if the size
3734         exceeds the requested size and the regset does not have the
3735         REGSET_VARIABLE_SIZE flag set.
3736         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
3737         flag.
3738         * armbsd-tdep.c (armbsd_gregset): Likewise.
3739         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
3740         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
3741         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
3742         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
3743
3744 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3745
3746         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
3747         For ".reg-xstate", explicitly specify the requested section size
3748         via X86_XSTATE_SIZE instead of just 0 on input and
3749         X86_XSTATE_MAX_SIZE on output.
3750         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
3751         Likewise.
3752
3753 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3754
3755         PR corefiles/17808:
3756         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
3757         function type, particularly its SIZE parameter.
3758         * gdbarch.h: Regenerate.
3759         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
3760         actual against required size using ">=" instead of "==".
3761         (amd64_collect_fpregset): Likewise.
3762         * i386-tdep.c (i386_supply_gregset): Likewise.
3763         (i386_collect_gregset): Likewise.
3764         (i386_supply_fpregset): Likewise.
3765         (i386_collect_fpregset): Likewise.
3766         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
3767         (mips_fill_gregset_wrapper): Likewise.
3768         (mips_supply_fpregset_wrapper): Likewise.
3769         (mips_fill_fpregset_wrapper): Likewise.
3770         (mips64_supply_gregset_wrapper): Likewise.
3771         (mips64_fill_gregset_wrapper): Likewise.
3772         (mips64_supply_fpregset_wrapper): Likewise.
3773         (mips64_fill_fpregset_wrapper): Likewise.
3774         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
3775         (am33_supply_fpregset_method): Likewise.
3776         (am33_collect_gregset_method): Likewise.
3777         (am33_collect_fpregset_method): Likewise.
3778
3779 2015-02-04  Doug Evans  <dje@google.com>
3780             Pedro Alves  <palves@redhat.com>
3781             Eli Zaretskii  <eliz@gnu.org>
3782
3783         PR tui/17810
3784         * tui/tui-command.c (tui_refresh_cmd_win): New function.
3785         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
3786         * tui/tui-file.c: #include tui/tui-command.h.
3787         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
3788         (tui_file_flush): Refresh command window if stream is gdb_stdout.
3789         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
3790
3791 2015-02-04  Pedro Alves  <palves@redhat.com>
3792
3793         Fix build breakage.
3794         * event-loop.c (gdb_do_one_event): Add default switch case.
3795
3796 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
3797
3798         Filter out inferior gcc option -fpreprocessed.
3799         * compile/compile.c (filter_args): New function.
3800         (get_args): Use it.
3801
3802 2015-02-03  Pedro Alves  <palves@redhat.com>
3803
3804         * event-loop.c: Don't declare nor define a queue type for
3805         gdb_event_p.
3806         (event_queue): Delete.
3807         (create_event, create_file_event, gdb_event_xfree)
3808         (initialize_event_loop, process_event): Delete.
3809         (gdb_do_one_event): Return as soon as one event is handled.
3810         (handle_file_event): Change prototype.  Used the passed in
3811         file_handler pointer and ready_mask instead of looping over all
3812         file handlers.
3813         (gdb_wait_for_event): Update the poll/select timeouts before
3814         blocking.  Run event handlers directly instead of queueing events.
3815         Return as soon as one event is handled.
3816         (struct async_event_handler_data): Delete.
3817         (invoke_async_event_handler): Delete.
3818         (check_async_event_handlers): Change return type to int.  Run
3819         event handlers directly instead of queueing events.  Return as
3820         soon as one event is handled.
3821         (handle_timer_event): Delete.
3822         (update_wait_timeout): New function, factored out from
3823         poll_timers.
3824         (poll_timers): Reimplement.
3825         * event-loop.h (initialize_event_loop): Delete declaration.
3826         * top.c (gdb_init): Don't call initialize_event_loop.
3827
3828 2015-02-03  Pedro Alves  <palves@redhat.com>
3829
3830         * event-loop.c (clear_async_event_handler): New function.
3831         * event-loop.h (clear_async_event_handler): New declaration.
3832         * record-btrace.c (record_btrace_async): New function.
3833         (init_record_btrace_ops): Install record_btrace_async.
3834         * record-full.c (record_full_async): New function.
3835         (record_full_resume): Don't mark the async event source here.
3836         (init_record_full_ops): Install record_full_async.
3837         (record_full_core_resume): Don't mark the async event source here.
3838         (init_record_full_core_ops): Install record_full_async.
3839         * remote.c (remote_async): Mark and clear the async stop reply
3840         queue event-loop token as appropriate.
3841
3842 2015-02-03  Pedro Alves  <palves@redhat.com>
3843
3844         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
3845         target_is_async_p instead of target_can_async.
3846         (linux_nat_wait): Use target_is_async_p instead of
3847         target_can_async.  Don't enable async here.
3848         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
3849         target_is_async_p instead of target_can_async.
3850
3851 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
3852
3853         * varobj.h (lang_varobj_ops): Mention which return values need
3854         to be freed.
3855
3856 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
3857
3858         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
3859
3860 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
3861
3862         PR gdb/17856:
3863         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
3864         results found in the cache.
3865
3866 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
3867
3868         PR gdb/17854:
3869         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
3870         when allocating a new one.
3871
3872 2015-02-01  Tom Tromey  <tom@tromey.com>
3873
3874         * MAINTAINERS: Remove myself.
3875
3876 2015-01-31  Doug Evans  <xdje42@gmail.com>
3877
3878         * dwarf2read.c (process_structure_scope): Update setting of
3879         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
3880         * gdbtypes.c (internal_type_vptr_fieldno): New function.
3881         (set_type_vptr_fieldno): New function.
3882         (internal_type_vptr_basetype): New function.
3883         (set_type_vptr_basetype): New function.
3884         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
3885         TYPE_VPTR_BASETYPE.
3886         (allocate_cplus_struct_type): Initialize vptr_fieldno.
3887         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
3888         (print_cplus_stuff): ... moved here.
3889         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
3890         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
3891         moved to ...
3892         (struct cplus_struct_type): ... here.  All uses updated.
3893         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
3894         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
3895         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
3896         * stabsread.c (read_tilde_fields): Update setting of
3897         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
3898
3899 2015-01-31  Doug Evans  <xdje42@gmail.com>
3900
3901         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
3902         to self_p.
3903         (cp_print_class_member): Rename local domain to self_type.
3904         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
3905         domain_type to self_type.
3906         (set_die_type) <need_gnat_info>: Handle
3907         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
3908         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
3909         TYPE_SPECIFIC_SELF_TYPE.
3910         * gdbtypes.c (internal_type_self_type): New function.
3911         (set_type_self_type): New function.
3912         (smash_to_memberptr_type): Rename parameter domain to self_type.
3913         Update setting of TYPE_SELF_TYPE.
3914         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
3915         (smash_to_method_type): Rename parameter domain to self_type.
3916         Update setting of TYPE_SELF_TYPE.
3917         (check_stub_method): Call smash_to_method_type.
3918         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
3919         (copy_type_recursive): Ditto.
3920         * gdbtypes.h (enum type_specific_kind): New value
3921         TYPE_SPECIFIC_SELF_TYPE.
3922         (struct main_type) <type_specific>: New member self_type.
3923         (struct cplus_struct_type) <fn_field.type>: Update comment.
3924         (TYPE_SELF_TYPE): Rewrite.
3925         (internal_type_self_type, set_type_self_type): Declare.
3926         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
3927         self_type.
3928         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
3929         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
3930         TYPE_TARGET_TYPE.
3931         * stabsread.c (read_member_functions): Mark methods with
3932         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
3933         TYPE_SELF_TYPE.
3934
3935 2015-01-31  Doug Evans  <xdje42@gmail.com>
3936
3937         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
3938         All uses updated.
3939
3940 2015-01-31  Doug Evans  <xdje42@gmail.com>
3941
3942         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
3943         or unions.  Return zero if union.
3944         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
3945         (gnuv3_rtti_type): Pass already-check_typedef'd value to
3946         gnuv3_get_vtable.
3947         (compute_vtable_size): Assert only passed structs.
3948         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
3949
3950 2015-01-31  Doug Evans  <xdje42@gmail.com>
3951
3952         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
3953         kinds.
3954
3955 2015-01-31  Gary Benson <gbenson@redhat.com>
3956             Doug Evans  <dje@google.com>
3957
3958         PR cli/9007
3959         PR cli/11920
3960         PR cli/15548
3961         * cli/cli-cmds.c (complete_command): Notify user if max-completions
3962         reached.
3963         * common/common-exceptions.h (enum errors)
3964         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
3965         * completer.h (get_max_completions_reached_message): New declaration.
3966         (max_completions): Likewise.
3967         (completion_tracker_t): New typedef.
3968         (new_completion_tracker): New declaration.
3969         (make_cleanup_free_completion_tracker): Likewise.
3970         (maybe_add_completion_enum): New enum.
3971         (maybe_add_completion): New declaration.
3972         (throw_max_completions_reached_error): Likewise.
3973         * completer.c (max_completions): New global variable.
3974         (new_completion_tracker): New function.
3975         (free_completion_tracker): Likewise.
3976         (make_cleanup_free_completion_tracker): Likewise.
3977         (maybe_add_completions): Likewise.
3978         (throw_max_completions_reached_error): Likewise.
3979         (complete_line): Remove duplicates and limit result to max_completions
3980         entries.
3981         (get_max_completions_reached_message): New function.
3982         (gdb_display_match_list): Handle max_completions.
3983         (_initialize_completer): New declaration and function.
3984         * symtab.c: Include completer.h.
3985         (completion_tracker): New static variable.
3986         (completion_list_add_name): Call maybe_add_completion.
3987         (default_make_symbol_completion_list_break_on_1): Renamed from
3988         default_make_symbol_completion_list_break_on.  Maintain
3989         completion_tracker across calls to completion_list_add_name.
3990         (default_make_symbol_completion_list_break_on): New function.
3991         * top.c (init_main): Set rl_completion_display_matches_hook.
3992         * tui/tui-io.c: Include completer.h.
3993         (tui_old_rl_display_matches_hook): New static global.
3994         (tui_rl_display_match_list): Notify user if max-completions reached.
3995         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
3996         * NEWS (New Options): Mention set/show max-completions.
3997
3998 2015-01-31  Gary Benson  <gbenson@redhat.com>
3999
4000         * symtab.c (struct add_name_data) <code>: New field.
4001         Updated comments.
4002         (add_symtab_completions): New function.
4003         (symtab_expansion_callback): Likewise.
4004         (default_make_symbol_completion_list_break_on): Set datum.code.
4005         Move minimal symbol scan before calling expand_symtabs_matching.
4006         Scan known primary symtabs for externs and statics before calling
4007         expand_symtabs_matching.  Pass symtab_expansion_callback as
4008         expansion_notify argument to expand_symtabs_matching.  Do not scan
4009         primary symtabs for externs and statics after calling
4010         expand_symtabs_matching.
4011
4012 2015-01-31  Gary Benson  <gbenson@redhat.com>
4013
4014         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
4015         (struct quick_symbol_functions) <expand_symtabs_matching>:
4016         New argument expansion_notify.  All uses updated.
4017         (expand_symtabs_matching): New argument expansion_notify.
4018         All uses updated.
4019         * symfile-debug.c (debug_qf_expand_symtabs_matching):
4020         Also print expansion notify.
4021         * symtab.c (expand_symtabs_matching_via_partial): Call
4022         expansion_notify whenever a partial symbol table is expanded.
4023         * dwarf2read.c (dw2_expand_symtabs_matching): Call
4024         expansion_notify whenever a symbol table is instantiated.
4025
4026 2015-01-31  Doug Evans  <xdje42@gmail.com>
4027
4028         * cli-out.c: #include completer.h, readline/readline.h.
4029         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
4030         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
4031         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
4032         * cli-out.h (cli_display_match_list): Declare.
4033         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
4034         (ELLIPSIS_LEN): Ditto.
4035         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
4036         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
4037         (gdb_fnprint, gdb_print_filename): Ditto.
4038         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
4039         (gdb_display_match_list): Ditto.
4040         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
4041         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
4042         (mld_beep_ftype, mld_read_key_ftype): Ditto.
4043         (match_list_displayer): New struct.
4044         (gdb_display_match_list): Declare.
4045         * top.c (init_main): Set rl_completion_display_matches_hook.
4046         * tui/tui-io.c: #include completer.h.
4047         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
4048         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
4049         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
4050         (tui_mld_getc, tui_mld_read_key): Ditto.
4051         (tui_rl_display_match_list): Rewrite.
4052         (tui_handle_resize_during_io): New arg for_completion.  All callers
4053         updated.
4054
4055 2015-01-31  Doug Evans  <xdje42@gmail.com>
4056
4057         Add symbol lookup cache.
4058         * NEWS: Document new options and commands.
4059         * symtab.c (symbol_cache_key): New static global.
4060         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
4061         (SYMBOL_LOOKUP_FAILED): New macro.
4062         (symbol_cache_slot_state): New enum.
4063         (block_symbol_cache): New struct.
4064         (symbol_cache): New struct.
4065         (new_symbol_cache_size, symbol_cache_size): New static globals.
4066         (hash_symbol_entry, eq_symbol_entry): New functions.
4067         (symbol_cache_byte_size, resize_symbol_cache): New functions.
4068         (make_symbol_cache, free_symbol_cache): New functions.
4069         (get_symbol_cache, symbol_cache_cleanup): New function.
4070         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
4071         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
4072         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
4073         (symbol_cache_flush, symbol_cache_dump): New functions.
4074         (maintenance_print_symbol_cache): New function.
4075         (maintenance_flush_symbol_cache): New function.
4076         (symbol_cache_stats): New function.
4077         (maintenance_print_symbol_cache_statistics): New function.
4078         (symtab_new_objfile_observer): New function.
4079         (symtab_free_objfile_observer): New function.
4080         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
4081         (_initialize_symtab): Init symbol_cache_key.  New parameter
4082         maint symbol-cache-size.  New maint commands print symbol-cache,
4083         print symbol-cache-statistics, flush-symbol-cache.
4084         Install new_objfile, free_objfile observers.
4085
4086 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
4087
4088         PR symtab/17855
4089         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
4090         to end.
4091
4092 2015-01-31  Doug Evans  <xdje42@gmail.com>
4093
4094         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
4095         * auto-load.c: #include ctype.h.
4096         (struct auto_load_pspace_info): Replace member loaded_scripts with
4097         new members loaded_script_files, loaded_script_texts.
4098         (auto_load_pspace_data_cleanup): Update.
4099         (init_loaded_scripts_info): Update.
4100         (get_auto_load_pspace_data_for_loading): Update.
4101         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
4102         updated.
4103         (maybe_add_script_text): New function.
4104         (clear_section_scripts): Update.
4105         (source_script_file, execute_script_contents): New functions.
4106         (source_section_scripts): Add support for
4107         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
4108         (print_scripts): New function.
4109         (auto_load_info_scripts): Also print inlined scripts.
4110         (maybe_print_unsupported_script_warning): Renamed from
4111         unsupported_script_warning_print.  All callers updated.
4112         (maybe_print_script_not_found_warning): Renamed from
4113         script_not_found_warning_print.  All callers updated.
4114         * extension-priv.h (struct extension_language_script_ops): New member
4115         objfile_script_executor.
4116         * extension.c (ext_lang_objfile_script_executor): New function.
4117         * extension.h (objfile_script_executor_func): New typedef.
4118         (ext_lang_objfile_script_executor): Declare.
4119         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
4120         * guile/guile.c (guile_extension_script_ops): Update.
4121         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
4122         * python/python.c (python_extension_script_ops): Update.
4123         (gdbpy_execute_objfile_script): New function.
4124
4125 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
4126
4127         * tui/tui-io.c (tui_expand_tabs): New function.
4128         (tui_puts, tui_redisplay_readline): Expand TABs into the
4129         appropriate number of spaces.
4130         * tui/tui-regs.c: Include tui-io.h.
4131         (tui_register_format): Call tui_expand_tabs to expand TABs into
4132         the appropriate number of spaces.
4133         * tui/tui-io.h: Add prototype for tui_expand_tabs.
4134
4135 2015-01-30  Doug Evans  <dje@google.com>
4136
4137         * NEWS: "info source" command now display producer string if present.
4138         * source.c (source_info): Print producer string if present.
4139
4140 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4141
4142         * varobj.c (varobj_delete): Fix comment.
4143
4144 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4145
4146         * varobj.c (create_child): Modify comment.
4147
4148 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4149
4150         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
4151         parameter.
4152         (ada_name_of_variable): Same.
4153         (ada_path_expr_of_child): Same.
4154         (ada_value_of_variable): Same.
4155         (ada_value_is_changeable_p): Same.
4156         (ada_value_has_mutated): Same.
4157         * c-varobj.c (varobj_is_anonymous_child): Same.
4158         (c_is_path_expr_parent): Same.
4159         (c_number_of_children): Same.
4160         (c_name_of_variable): Same.
4161         (c_path_expr_of_child): Same.
4162         (get_type): Same.
4163         (c_value_of_variable): Same.
4164         (cplus_number_of_children): Same.
4165         (cplus_name_of_variable): Same.
4166         (cplus_path_expr_of_child): Same.
4167         (cplus_value_of_variable): Same.
4168         * jv-varobj.c (java_number_of_children): Same.
4169         (java_name_of_variable): Same.
4170         (java_path_expr_of_child): Same.
4171         (java_value_of_variable): Same.
4172         * varobj.c (number_of_children): Same.
4173         (name_of_variable): Same.
4174         (is_root_p): Same.
4175         (varobj_ensure_python_env): Same.
4176         (varobj_get_objname): Same.
4177         (varobj_get_expression): Same.
4178         (varobj_get_display_format): Same.
4179         (varobj_get_display_hint): Same.
4180         (varobj_has_more): Same.
4181         (varobj_get_thread_id): Same.
4182         (varobj_get_frozen): Same.
4183         (dynamic_varobj_has_child_method): Same.
4184         (varobj_get_gdb_type): Same.
4185         (is_path_expr_parent): Same.
4186         (varobj_default_is_path_expr_parent): Same.
4187         (varobj_get_language): Same.
4188         (varobj_get_attributes): Same.
4189         (varobj_is_dynamic_p): Same.
4190         (varobj_get_child_range): Same.
4191         (varobj_value_has_mutated): Same.
4192         (varobj_get_value_type): Same.
4193         (number_of_children): Same.
4194         (name_of_variable): Same.
4195         (check_scope): Same.
4196         (varobj_editable_p): Same.
4197         (varobj_value_is_changeable_p): Same.
4198         (varobj_floating_p): Same.
4199         (varobj_default_value_is_changeable_p): Same.
4200
4201 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4202
4203         * varobj.c (varobj_get_path_expr): Set var->path_expr.
4204         * c-varobj.c (c_path_expr_of_child): Set local var instead of
4205         child->path_expr.
4206         (cplus_path_expr_of_child): Same.
4207
4208 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4209
4210         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
4211         result.
4212         (mi_cmd_var_info_expression): Same.
4213         * varobj.c (varobj_get_expression): Mention in the comment that
4214         the result must by freed by the caller.
4215
4216 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4217
4218         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
4219         varobj_get_type.
4220         (varobj_update_one): Same.
4221         * varobj.c (update_type_if_necessary): Free curr_type_str and
4222         new_type_str.
4223         (varobj_get_type): Specify in comment that the result needs to be
4224         freed by the caller.
4225
4226 2015-01-29  Doug Evans  <dje@google.com>
4227
4228         PR symtab/17890
4229         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
4230
4231 2015-01-25  Mark Wielaard  <mjw@redhat.com>
4232
4233         * dwarf2read.c (checkproducer): Call producer_is_gcc.
4234         * utils.c (producer_is_gcc_ge_4): Likewise.
4235         (producer_is_gcc): New function.
4236         * utils.h (producer_is_gcc): New declaration.
4237
4238 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4239
4240         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
4241         kind.
4242         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
4243         parameter by "addr_stack" parameter.
4244         (resolve_dynamic_range): Replace "addr" parameter by
4245         "stack_addr" parameter.  Update function documentation.
4246         Update code accordingly.
4247         (resolve_dynamic_array, resolve_dynamic_union)
4248         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
4249         (resolve_dynamic_type): Update code, following the changes made
4250         to resolve_dynamic_type_internal's interface.
4251         * dwarf2loc.h (struct property_addr_info): New.
4252         (dwarf2_evaluate_property): Replace "address" parameter
4253         by "addr_stack" parameter.  Adjust function documentation.
4254         (struct dwarf2_offset_baton): New.
4255         (struct dwarf2_property_baton): Update documentation of
4256         field "referenced_type" to be more general. New field
4257         "offset_info" in union data field.
4258         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
4259         parameter by "addr_stack" parameter.  Adjust code accordingly.
4260         Add support for PROP_ADDR_OFFSET properties.
4261         * dwarf2read.c (attr_to_dynamic_prop): Add support for
4262         DW_AT_data_member_location attributes as well.  Use case
4263         statements instead of if/else condition.
4264
4265 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4266
4267         * ada-varobj.c (ada_varobj_get_array_number_of_children):
4268         Return zero if PARENT_VALUE is NULL and parent_type's
4269         range type is dynamic.
4270
4271 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4272
4273         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
4274         nonzero if the type's subtype is dynamic.
4275         (resolve_dynamic_range): Also resolve the range's subtype.
4276
4277 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
4278
4279         Pushed by Joel Brobecker  <brobecker@adacore.com>.
4280         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
4281
4282 2015-01-27  Doug Evans  <dje@google.com>
4283
4284         * NEWS: Mention gdb.Objfile.username.
4285         * python/py-objfile.c (objfpy_get_username): New function.
4286         (objfile_getset): Add "username".
4287
4288 2015-01-24  Mark Wielaard  <mjw@redhat.com>
4289
4290         * stack.c (return_command): Markup warning message with _.
4291
4292 2015-01-24  Doug Evans  <xdje42@gmail.com>
4293
4294         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
4295
4296 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
4297
4298         Fix 100x slowdown regression on DWZ files.
4299         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
4300         (struct line_header): Add offset and offset_in_dwz.
4301         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
4302         (free_line_header_voidp): New declaration.
4303         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
4304         functions.
4305         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
4306         (handle_DW_AT_stmt_list): Use line_header_hash.
4307         (free_line_header_voidp): New function.
4308         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
4309         (dwarf_decode_lines): New parameter decode_mapping, use it.
4310         (dwarf2_free_objfile): Free line_header_hash.
4311
4312 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
4313
4314         PR gdb/17416
4315         * valops.c (value_rtti_indirect_type): Catch exception thrown by
4316         value_ind.
4317
4318 2015-01-15  Mark Wielaard  <mjw@redhat.com>
4319
4320         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
4321         DW_AT_noreturn.
4322         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
4323         calling_convention an 8 bit bit field.
4324         (TYPE_NO_RETURN): New macro.
4325         * infcmd.c (finish_command): Query if function does not return
4326         normally.
4327         * stack.c (return_command): Likewise.
4328
4329 2015-01-23  Pedro Alves  <palves@redhat.com>
4330
4331         * linux-nat.c (linux_is_async_p): New macro.
4332         (linux_nat_is_async_p):
4333         (linux_nat_terminal_inferior): Check whether the target can async
4334         instead of whether it is already async.
4335         (linux_nat_terminal_ours): Don't check whether the target is
4336         async.
4337         (linux_async_pipe): Use linux_is_async_p.
4338
4339 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4340
4341         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
4342         '-ascending'.
4343         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
4344         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
4345         Sort tp_array using tp_array_compar.
4346         (_initialize_thread): Extend thread_apply_all_command help.
4347
4348 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4349
4350         * corelow.c (core_open): Call also thread_command.
4351         * gdbthread.h (thread_command): New prototype moved from ...
4352         * thread.c (thread_command): ... here.
4353         (thread_command): Make it global.
4354
4355 2015-01-22  Pedro Alves  <palves@redhat.com>
4356
4357         * configure.ac [*mingw32*]: Check $curses_found instead of
4358         $prefer_curses.
4359         * configure: Regenerate.
4360         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
4361         HAVE_NCURSES_NCURSES_H checks.
4362
4363 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
4364
4365         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
4366         fails with the 1st arg NULL, try again with "unknown".  Don't test
4367         the "cup" capability: it isn't supported by the Windows port of
4368         ncurses, but the Windows console driver is still capable of
4369         supporting TUI.
4370
4371 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4372
4373         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
4374
4375 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
4376
4377         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
4378         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
4379         reason that "make TAGS" is broken.
4380
4381 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
4382
4383         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
4384         and check additional store instructions.
4385
4386 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
4387
4388         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
4389
4390 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
4391
4392         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
4393         ppc_canonicalize_syscall, ppc_linux_syscall_record,
4394         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
4395         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
4396         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
4397         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
4398         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
4399         ppc_process_record_op19, ppc_process_record_op31,
4400         ppc_process_record_op59, ppc_process_record_op60,
4401         ppc_process_record_op63): Likewise.
4402
4403 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
4404
4405         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
4406         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
4407         strerror.
4408
4409 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
4410
4411         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
4412         ppc_process_record_op31, ppc_process_record_op59,
4413         ppc_process_record_op60, ppc_process_record_op63,
4414         ppc_process_record): Fix -Wformat warning.
4415         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
4416         Remove unused variables.
4417
4418 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
4419
4420         * MAINTAINERS (Write After Approval): Add "Chen Gang".
4421
4422 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
4423
4424         * configure.ac [*mingw32*]: Only add windows-termcap.o to
4425         CONFIG_OBS if not building with a curses library.
4426         * configure: Regenerate.
4427
4428         * windows-termcap.c: Include defs.h.  Make the whole body empty if
4429         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
4430         HAVE_NCURSES_NCURSES_H is defined.
4431
4432 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
4433
4434         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
4435         from end of line to start of next line.
4436
4437 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4438
4439         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
4440         Scan PLT stub backward for reverse debugging.
4441         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
4442
4443 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4444             Ulrich Weigand  <uweigand@de.ibm.com>
4445
4446         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
4447         gdb_target_obs.
4448         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
4449         record.
4450         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
4451         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
4452         (ppc_linux_init_abi): Set process_record, process_record_signal.
4453         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
4454         ppc_linux_record_tdep to gdbarch_tdep.
4455         (ppc_process_record): New declaration.
4456         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
4457         ppc_process_record_op19, ppc_process_record_op31,
4458         ppc_process_record_op59, ppc_process_record_op60,
4459         ppc_process_record_op63, ppc_process_record): New functions.
4460
4461 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4462
4463         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
4464         rs6000_in_function_epilogue_frame_p and add an argument
4465         for frame_info.
4466         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
4467         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
4468         New functions.
4469         (rs6000_epilogue_frame_unwind): New.
4470         (rs6000_gdbarch_init): Append epilogue unwinder.
4471
4472 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
4473
4474         * nat/linux-personality.c: Replace "#ifndef
4475         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
4476         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
4477         systems.
4478
4479 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
4480
4481         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
4482         functions.
4483         (_initialize_tui_win) <border-kind, border-mode>:
4484         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
4485         (tui_set_tab_width_command): Fix the commentary.
4486
4487         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
4488
4489         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
4490         Doc fix.
4491         (tui_set_tab_width_command): Delete and recreate the source and
4492         the disassembly windows, to show the effect of the changed tab
4493         size immediately.
4494
4495         * tui/tui-data.h (LINE_PREFIX): Make shorter
4496         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
4497         "Thread NNNNN.XXXX" thread ID notation on Windows.
4498
4499 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4500
4501         Fix gcc-5 compilation.
4502         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
4503
4504 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
4505
4506         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
4507         (linux-personality.o): New rule.
4508         * common/common-defs.h: Include <stdint.h>.
4509         * config/aarch64/linux.mh (NATDEPFILES): Include
4510         linux-personality.o.
4511         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
4512         * config/arm/linux.mh (NATDEPFILES): Likewise.
4513         * config/i386/linux64.mh (NATDEPFILES): Likewise.
4514         * config/i386/linux.mh (NATDEPFILES): Likewise.
4515         * config/ia64/linux.mh (NATDEPFILES): Likewise.
4516         * config/m32r/linux.mh (NATDEPFILES): Likewise.
4517         * config/m68k/linux.mh (NATDEPFILES): Likewise.
4518         * config/mips/linux.mh (NATDEPFILES): Likewise.
4519         * config/pa/linux.mh (NATDEPFILES): Likewise.
4520         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
4521         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
4522         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
4523         * config/s390/linux.mh (NATDEPFILES): Likewise.
4524         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
4525         * config/sparc/linux.mh (NATDEPFILES): Likewise.
4526         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
4527         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
4528         * defs.h: Remove #include <stdint.h> (moved to
4529         common/common-defs.h).
4530         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
4531         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
4532         nat/linux-personality.c).
4533         (linux_nat_create_inferior): Remove code to disable address space
4534         randomization (moved to nat/linux-personality.c).  Create cleanup
4535         to disable address space randomization.
4536         * nat/linux-personality.c: New file.
4537         * nat/linux-personality.h: Likewise.
4538
4539 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
4540
4541         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
4542         common/posix-strerror.c.
4543         (posix-strerror.o): New rule.
4544         (mingw-strerror.o): Likewise.
4545         * common/common-utils.h (safe_strerror): Move prototype to here,
4546         from utils.h.
4547         * common/common.host: New file.
4548         * common/mingw-strerror.c: Likewise.
4549         * common/posix-strerror.c: Likewise.
4550         * configure: Regenerated.
4551         * configure.ac: Source common/common.host.  Add variable
4552         common_host_obs to gdb_host_obs.
4553         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
4554         gdb/common/posix-strerror.c when warning about the use of
4555         strerror.
4556         * mingw-hdep.c (safe_strerror): Remove definition; move it to
4557         common/mingw-strerror.c.
4558         * posix-hdep.c (safe_strerror): Remove definition; move it to
4559         common/posix-hdep.c.
4560         * utils.h (safe_strerror): Remove prototype; move to
4561         common/common-utils.h.
4562
4563 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
4564
4565         GDB 7.8.2 released.
4566
4567 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
4568
4569         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
4570         ___XA type if the array has already been fixed.
4571
4572 2015-01-14  Yao Qi  <yao@codesourcery.com>
4573
4574         * Makefile.in (ppc-linux.o): New rule.
4575         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
4576         * configure.ac: AC_CHECK_FUNCS(getauxval).
4577         * config.in: Re-generated.
4578         * configure: Re-generated.
4579         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
4580         Declare.
4581         * nat/ppc-linux.c: New file.
4582         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
4583         Call ppc64_64bit_inferior_p.
4584
4585 2015-01-14  Yao Qi  <yao@codesourcery.com>
4586
4587         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
4588         nat/ppc-linux.h.
4589         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
4590         (PPC_FEATURE_HAS_DFP): Likewise.
4591         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
4592         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
4593         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
4594         Include "nat/ppc-linux.h".
4595         * nat/ppc-linux.h: New file.
4596         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
4597
4598 2015-01-14  Pedro Alves  <palves@redhat.com>
4599
4600         PR gdb/17525
4601         * breakpoint.c: Include "interps.h".
4602         (bpstat_do_actions_1): Also check whether the interpreter is
4603         async.
4604
4605 2015-01-14  Pedro Alves  <palves@redhat.com>
4606
4607         PR cli/17828
4608         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
4609         reinstall if the interpreter is sync.
4610
4611 2015-01-13  Doug Evans  <dje@google.com>
4612
4613         * objfiles.c (objfile_filename): New function.
4614         * objfiles.h (objfile_filename): Declare it.
4615         (objfile_name): Add function comment.
4616         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
4617         bfd file name (which may be realpath'd), and the original name.
4618
4619 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4620
4621         * NEWS: Create a new section for the next release branch.
4622         Rename the section of the current branch, now that it has
4623         been cut.
4624
4625 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4626
4627         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
4628         * version.in: Bump version to 7.9.50.DATE-cvs.
4629
4630 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4631
4632         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
4633         Remove trailing new-line in argument of call to warning.
4634
4635 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4636
4637         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
4638         new-line in argument of call to "warning".
4639
4640 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4641
4642         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
4643         in static block, then try searching for primitive types.
4644
4645 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
4646
4647         * top.h (gdb_add_history): Declare.
4648         * top.c (command_count): New variable.
4649         (gdb_add_history): New function.
4650         (gdb_safe_append_history): New static function.
4651         (quit_force): Call it.
4652         (command_line_input): Use gdb_add_history instead of
4653         add_history.
4654         * event-top.c (command_line_handler): Likewise.
4655
4656 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
4657
4658         PR gdb/17046
4659         * darwin-nat.c: Replace <machine/setjmp.h> #include by
4660         <setjmp.h> #include.
4661
4662 2015-01-11  Doug Evans  <xdje42@gmail.com>
4663
4664         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
4665
4666 2015-01-11  Doug Evans  <xdje42@gmail.com>
4667
4668         PR gdb/15830
4669         * NEWS: The "maint demangle" command is renamed as "demangle".
4670         * demangle.c: #include cli/cli-utils.h, language.h.
4671         (demangle_command): New function.
4672         (_initialize_demangle): Add new command "demangle".
4673         * maint.c (maintenance_demangle): Stub out.
4674         (_initialize_maint_cmds): Update help text for "maint demangle",
4675         and mark as deprecated.
4676
4677 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
4678
4679         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
4680         inferior_thread is a function.
4681
4682 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
4683
4684         * Makefile.in (.y.c): Don't munge yacc's #line
4685         directives.
4686
4687 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
4688
4689         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
4690         to prompt for input.
4691         * tui/tui-hooks.c (tui_query_hook): Remove.
4692         (tui_install_hooks): Don't set deprecated_query_hook.
4693         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
4694         height calculation.  Always update the command window's cur_line.
4695
4696 2015-01-09  Pedro Alves  <palves@redhat.com>
4697
4698         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
4699         function.
4700         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
4701         declaration.
4702         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
4703         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
4704         stop_reason.
4705         (check_stopped_by_watchpoint): New function.
4706         (save_sigtrap): Reimplement.
4707         (linux_nat_stopped_by_watchpoint): Adjust.
4708         (linux_nat_lp_status_is_event): Delete.
4709         (stop_wait_callback): Only call save_sigtrap after storing the
4710         pending status.
4711         (status_callback): If the thread had been stopped for a breakpoint
4712         that has since been removed, discard the event and resume the LWP.
4713         (count_events_callback, select_event_lwp_callback): Use
4714         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
4715         (cancel_breakpoint): Rename to ...
4716         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
4717         stopped for a software breakpoint or hardware breakpoint.
4718         (select_event_lwp): Only give preference to the stepping LWP in
4719         all-stop mode.  Adjust comments.
4720         (stop_and_resume_callback): Remove references to new_pending_p.
4721         (linux_nat_filter_event): Likewise.  Leave exit events of the
4722         leader thread pending here.  Handle signal short circuiting here.
4723         Only call save_sigtrap after storing the pending waitstatus.
4724         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
4725         new_pending.  Don't handle leaving events the caller is not
4726         interested in pending here, nor handle signal short-circuiting
4727         here.  Also give equal priority to all LWPs that have had events
4728         in non-stop mode.  If reporting a software breakpoint event,
4729         unadjust the LWP's PC.
4730         * linux-nat.h (enum lwp_stop_reason): New.
4731         (struct lwp_info) <stop_pc>: New field.
4732         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
4733         (struct lwp_info) <stop_reason>: New field.
4734         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
4735
4736 2015-01-09  Pedro Alves  <palves@redhat.com>
4737
4738         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
4739         Set the LWP's 'resumed' flag.
4740
4741 2015-01-09  Pedro Alves  <palves@redhat.com>
4742
4743         * linux-nat.c (linux_resume_one_lwp): New function.
4744         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
4745         (linux_nat_resume): Use lwp_status_pending_p and
4746         linux_resume_one_lwp.
4747         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
4748         (linux_handle_extended_wait): Use linux_resume_one_lwp.
4749         (status_callback, running_callback): Use lwp_status_pending_p.
4750         (lwp_status_pending_p): New function.
4751         (stop_and_resume_callback): Use lwp_status_pending_p.
4752         (linux_nat_filter_event): Use linux_resume_one_lwp.
4753         (linux_nat_wait_1): Always use status_callback to look for an LWP
4754         with a pending status.  Use linux_resume_one_lwp.
4755         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
4756         linux_resume_one_lwp.
4757
4758 2015-01-09  Pedro Alves  <palves@redhat.com>
4759
4760         * breakpoint.c (bp_location_inserted_here_p): New function,
4761         factored out from ...
4762         (breakpoint_inserted_here_p): ... here.  Use
4763         ALL_BP_LOCATIONS_AT_ADDR.
4764         (software_breakpoint_inserted_here_p): Use
4765         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
4766
4767 2014-01-09  Pedro Alves  <palves@redhat.com>
4768
4769         Skip enabling event reporting if the kernel supports
4770         PTRACE_EVENT_CLONE.
4771         * linux-thread-db.c: Include "nat/linux-ptrace.h".
4772         (thread_db_use_events): New function.
4773         (try_thread_db_load_1): Check thread_db_use_events before enabling
4774         event reporting.
4775         (update_thread_state): New function.
4776         (attach_thread): Use it.  Check thread_db_use_events before
4777         enabling event reporting.
4778         (thread_db_detach): Check thread_db_use_events before disabling
4779         event reporting.
4780         (find_new_threads_callback): Check thread_db_use_events before
4781         enabling event reporting.  Update the thread's state if not using
4782         libthread_db events.
4783
4784 2015-01-09  Pedro Alves  <palves@redhat.com>
4785
4786         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
4787         about to wait for is > 0.
4788         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
4789         the kernel thread ID is -1.
4790
4791 2015-01-09  Pedro Alves  <palves@redhat.com>
4792
4793         * linux-nat.c (attach_proc_task_lwp_callback): New function.
4794         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
4795         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
4796         ptrace option flags.
4797         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
4798         field.
4799         * nat/linux-procfs.c: Include <dirent.h>.
4800         (linux_proc_get_int): New parameter "warn".  Handle it.
4801         (linux_proc_get_tgid): Adjust.
4802         (linux_proc_get_tracerpid): Rename to ...
4803         (linux_proc_get_tracerpid_nowarn): ... this.
4804         (linux_proc_pid_get_state): New function, factored out from
4805         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
4806         and handle it.
4807         (linux_proc_pid_is_gone): New function.
4808         (linux_proc_pid_is_stopped): Adjust.
4809         (linux_proc_pid_is_zombie_maybe_warn)
4810         (linux_proc_pid_is_zombie_nowarn): New functions.
4811         (linux_proc_pid_is_zombie): Use
4812         linux_proc_pid_is_zombie_maybe_warn.
4813         (linux_proc_attach_tgid_threads): New function.
4814         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
4815         (linux_proc_get_tracerpid): Rename to ...
4816         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
4817         (linux_proc_pid_is_gone): New declaration.
4818         (linux_proc_pid_is_zombie): Update comment.
4819         (linux_proc_pid_is_zombie_nowarn): New declaration.
4820         (linux_proc_attach_lwp_func): New typedef.
4821         (linux_proc_attach_tgid_threads): New declaration.
4822         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
4823         use nowarn functions.
4824         (linux_ptrace_attach_fail_reason_string): Move here from
4825         gdbserver/linux-low.c and rename.
4826         (ptrace_supports_feature): If the current ptrace options are not
4827         known yet, check them now, instead of asserting.
4828         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
4829         Declare.
4830
4831 2015-01-09  Pedro Alves  <palves@redhat.com>
4832
4833         * linux-thread-db.c (thread_db_find_new_threads_silently)
4834         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
4835         (find_new_threads_once): Print debug output on gdb_stdlog.
4836
4837 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
4838             Pedro Alves  <palves@redhat.com>
4839
4840         * compile/compile.c: Include "gdb_wait.h".
4841         (do_rmdir): Check return value, and free 'zap'.
4842
4843 2015-01-08  Pedro Alves  <palves@redhat.com>
4844             Yao Qi  <yao@codesourcery.com>
4845
4846         * dwarf2loc.c (indirect_pieced_value): Don't call
4847         gdb_sign_extend.  Call extract_signed_integer instead.
4848         * utils.c (gdb_sign_extend): Remove.
4849         * utils.h (gdb_sign_extend): Remove declaration.
4850
4851 2015-01-07  Pierre Muller  <muller@sourceware.org>
4852
4853         PR symtab/17811
4854         * stabsread.c (define_symbol): Set language for C++ special symbols.
4855
4856 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
4857
4858         * inflow.c (initial_gdb_ttystate): Tweak comment.
4859
4860 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
4861
4862         * inflow.c (set_initial_gdb_ttystate): Add empty line after
4863         comment documenting function.
4864
4865 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
4866
4867         * terminal.h (set_initial_gdb_ttystate): Declare.
4868         * inflow.c (initial_gdb_ttystate): New static variable.
4869         (set_initial_gdb_ttystate): New setter.
4870         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
4871         instead of our current terminal state.
4872         * top.c (gdb_init): Call set_initial_gdb_ttystate.
4873
4874 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
4875
4876         * guile/scm-type.c (tyscm_array_1): Add comment.
4877         * python/py-type.c (typy_array_1): Add comment.
4878
4879 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
4880
4881         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
4882         error if N2 is equal to N1 - 1.
4883
4884 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
4885
4886         * python/py-type.c (typy_array_1): Do not raise negative-length
4887         exception if N2 is equal to N1 - 1.
4888
4889 2015-01-03  Doug Evans  <xdje42@gmail.com>
4890
4891         * c-exp.y: Whitespace cleanup.
4892         (classify_inner_name): Remove extra ;.
4893
4894 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
4895
4896         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
4897         offset signed.
4898
4899 2015-01-02  Doug Evans  <dje@google.com>
4900
4901         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
4902
4903 2015-01-02  Doug Evans  <dje@google.com>
4904
4905         * symtab.h (struct symbol): Fix typo in comment.
4906
4907 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
4908
4909         Update year range in copyright notice of all files.
4910
4911 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
4912
4913         * top.c (print_gdb_version): Update copyright year to 2015.
4914
4915 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
4916
4917         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
4918
4919 For older changes see ChangeLog-2014.
4920 \f
4921 Local Variables:
4922 mode: change-log
4923 left-margin: 8
4924 fill-column: 74
4925 version-control: never
4926 coding: utf-8
4927 End: