gdb/ChangeLog

   1 2015-05-16  Doug Evans  <xdje42@gmail.com>
   2
   3         * NEWS: Mention support for unbuffered Guile memory ports.
   4         * scm-ports.c (ioscm_memory_port): Update comments on end, size.
   5         (ioscm_lseek_address): Improve overflow calculation.
   6         (gdbscm_memory_port_fill_input): Add assert.
   7         (gdbscm_memory_port_write): Handle unbuffered ports.
   8         Handle large writes identical to Guile's fport_write.
   9         (gdbscm_memory_port_seek): Fix seeking past end check.
  10         (gdbscm_memory_port_close): Handle closing unbuffered port.
  11         (ioscm_parse_mode_bits): Recognize "0" for unbuffered ports.
  12         (ioscm_init_memory_port): Handle unbuffered ports.
  13         (ioscm_reinit_memory_port): Ditto.
  14         (ioscm_init_memory_port): Update size calculation.
  15         (gdbscm_open_memory): Support zero sized ports.
  16
  17 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
  18
  19         * compile/compile-object-load.c (get_out_value_type): Fix uninitialized
  20         variable compiler warnings.
  21
  22 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
  23
  24         * compile/compile-object-load.c (get_out_value_type): Fix returned type.
  25
  26 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
  27             Phil Muldoon  <pmuldoon@redhat.com>
  28
  29         * NEWS (Changes since GDB 7.9): Add compile print.
  30         * compile/compile-c-support.c (add_code_header, add_code_footer)
  31         (c_compute_program): Add COMPILE_I_PRINT_ADDRESS_SCOPE and
  32         COMPILE_I_PRINT_VALUE_SCOPE.
  33         * compile/compile-internal.h (COMPILE_I_PRINT_OUT_ARG_TYPE)
  34         (COMPILE_I_PRINT_OUT_ARG, COMPILE_I_EXPR_VAL, COMPILE_I_EXPR_PTR_TYPE):
  35         New.
  36         * compile/compile-object-load.c: Include block.h.
  37         (get_out_value_type): New function.
  38         (compile_object_load): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
  39         COMPILE_I_PRINT_VALUE_SCOPE.  Set compile_module's OUT_VALUE_ADDR and
  40         OUT_VALUE_TYPE.
  41         * compile/compile-object-load.h (struct compile_module): Add fields
  42         out_value_addr and out_value_type.
  43         * compile/compile-object-run.c: Include valprint.h and compile.h.
  44         (struct do_module_cleanup): Add fields out_value_addr and
  45         out_value_type.
  46         (do_module_cleanup): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
  47         COMPILE_I_PRINT_VALUE_SCOPE.
  48         (compile_object_run): Propagate out_value_addr and out_value_type.
  49         Pass OUT_VALUE_ADDR.
  50         * compile/compile.c: Include valprint.h.
  51         (compile_print_value, compile_print_command): New functions.
  52         (eval_compile_command): Handle failed COMPILE_I_PRINT_ADDRESS_SCOPE.
  53         (_initialize_compile): Update compile code help text.  Install
  54         compile_print_command.
  55         * compile/compile.h (compile_print_value): New prototype.
  56         * defs.h (enum compile_i_scope_types): Add
  57         COMPILE_I_PRINT_ADDRESS_SCOPE and COMPILE_I_PRINT_VALUE_SCOPE.
  58
  59 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
  60
  61         * compile/compile-object-load.c (get_regs_type): Add parameter func_sym.
  62         Rely on its parameter count.
  63         (compile_object_load): Replace lookup_minimal_symbol_text by
  64         lookup_global_symbol_from_objfile.  Verify FUNC_SYM.  Set it in the
  65         return value.
  66         * compile/compile-object-load.h (struct compile_module): Replace
  67         func_addr by func_sym.
  68         * compile/compile-object-run.c: Include block.h.
  69         (compile_object_run): Reset module variable after it is freed.  Use
  70         FUNC_SYM instead of FUNC_ADDR.  Rely on it.
  71
  72 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
  73
  74         * compile/compile-c-support.c (print_one_macro): Use #ifndef.
  75         (generate_register_struct): Use __gdb_uintptr for TYPE_CODE_PTR.
  76         (c_compute_program): Call generate_register_struct after typedefs.
  77         * compile/compile-loc2c.c (push, pushf_register_address)
  78         (pushf_register): Cast to GCC_UINTPTR.
  79         (do_compile_dwarf_expr_to_c): Use unused attribute.  Add space after
  80         type.  Use GCC_UINTPTR instead of void *.  Remove excessive cast.
  81         (compile_dwarf_expr_to_c): Use GCC_UINTPTR instead of void *.
  82         * compile/compile.c (_initialize_compile): Enable warnings for
  83         COMPILE_ARGS.
  84
  85 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
  86
  87         * cli/cli-script.c (execute_control_command): Update
  88         eval_compile_command caller.
  89         * compile/compile-object-load.c (compile_object_load): Add parameters
  90         scope and scope_data.  Set them.
  91         * compile/compile-object-load.h (struct compile_module): Add fields
  92         scope and scope_data.
  93         (compile_object_load): Add parameters scope and scope_data.
  94         * compile/compile-object-run.c (struct do_module_cleanup): Add fields
  95         scope and scope_data.
  96         (compile_object_run): Propagate the fields scope and scope_data.
  97         * compile/compile.c (compile_file_command, compile_code_command):
  98         Update eval_compile_command callers.
  99         (eval_compile_command): Add parameter scope_data.  Pass it plus scope.
 100         * compile/compile.h (eval_compile_command): Add parameter scope_data.
 101         * defs.h (struct command_line): Add field scope_data.
 102
 103 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 104
 105         * printcmd.c (struct format_data): Move it to valprint.h.
 106         (print_command_parse_format, print_value): New functions from ...
 107         (print_command_1): ... here.  Call them.
 108         * valprint.h (struct format_data): Move it here from printcmd.c.
 109         (print_command_parse_format, print_value): New declarations.
 110
 111 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 112
 113         * compile/compile-object-load.c (compile_object_load): Add
 114         COMPILE_DEBUG message.
 115
 116 2015-05-15  Jerome Guitton  <guitton@adacore.com>
 117
 118         * ada-lang.c (ada_value_ptr_subscript): Use enum position of
 119         index to get element instead of enum value.
 120         (ada_value_slice_from_ptr, ada_value_slice): Use enum position
 121         of index to compute length, but enum values to compute bounds.
 122         (ada_array_length): Use enum position of index instead of enum value.
 123         (pos_atr): Move position computation to...
 124         (ada_evaluate_subexp): Use enum values to compute bounds.
 125         * gdbtypes.c (discrete_position): ...this new function.
 126         * gdbtypes.h (discrete_position): New function declaration.
 127         * valprint.c (val_print_array_elements): Call discrete_position
 128         to handle array indexed by non-contiguous enumeration types.
 129
 130 2015-05-15  Jerome Guitton  <guitton@adacore.com>
 131
 132         * ada-lang.c (find_parallel_type_by_descriptive_type):
 133         Go through typedefs during lookup.
 134         (to_fixed_array_type): Add support for non-bit packed arrays
 135         as variable-length fields.
 136
 137 2015-05-15  Pedro Alves  <palves@redhat.com>
 138             Simon Marchi  <simon.marchi@ericsson.com>
 139
 140         * event-loop.c (gdb_notifier) <next_file_handler,
 141         next_poll_fds_index>: New fields.
 142         (get_next_file_handler_to_handle_and_advance): New function.
 143         (delete_file_handler): If deleting the next file handler to
 144         handle, advance to the next file handler.
 145         (gdb_wait_for_event): Bail early if no event fired.  Poll file
 146         handlers in round-robin fashion.
 147
 148 2015-05-15  Pedro Alves  <palves@redhat.com>
 149
 150         * linux-tdep.c (linux_find_memory_regions_full): Rename local
 151         'private' to 'priv'.
 152
 153 2015-05-15  Pedro Alves  <palves@redhat.com>
 154
 155         * nat/linux-nat.h: Include "target/waitstatus.h".
 156
 157 2015-05-15  Yuanhui Zhang  <asmwarrior@gmail.com>
 158
 159         * python/py-unwind.c (struct reg_info): Move out of ...
 160         (struct cached_frame_info): ... this scope.
 161         (pending_frame_object_type, unwind_info_object_type): Make extern.
 162
 163 2015-05-15  Joel Brobecker  <brobecker@adacore.com>
 164
 165         * ada-lang.c (ada_value_primitive_packed_val): Make sure
 166         accumSize is never negative.
 167
 168 2015-05-14  Patrick Palka  <patrick@parcs.ath.cx>
 169
 170         * tui/tui-command.c: Remove include of <ctype.h>.
 171         (tui_dispatch_ctrl_char): Remove workaround for xterm terminals.
 172
 173 2015-05-13  Martin Galvan  <martin.galvan@tallertechnologies.com>
 174
 175         * dwarf2read.c (die_needs_namespace): Return 1 for
 176         DW_TAG_inlined_subroutine.
 177
 178 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 179
 180         * regcache.c (regcache_cpy_no_passthrough): New declaration.
 181         (regcache_cpy_no_passthrough): Make it static, add function comment.
 182         * regcache.h (regcache_dup, regcache_cpy): Reduce/update their comment.
 183         (regcache_cpy_no_passthrough): Remove declaration.
 184
 185 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 186
 187         * gdbthread.h (struct thread_control_state): Update comment for
 188         proceed_to_finish.
 189         * infcall.c (run_inferior_call): Update comment about
 190         proceed_to_finish.
 191         * infcmd.c (get_return_value): Update comment about stop_registers.
 192         (finish_forward): Update comment about proceed_to_finish.
 193         * infrun.c (stop_registers): Remove.
 194         (clear_proceed_status, normal_stop): Remove stop_registers handling.
 195         * infrun.h (stop_registers): Remove.
 196
 197 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 198
 199         * infcall.c (struct dummy_frame_context_saver)
 200         (dummy_frame_context_saver_data_free, dummy_frame_context_saver_dtor)
 201         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
 202         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
 203         New.
 204         (call_function_by_hand_dummy): Move discard_cleanups of
 205         inf_status_cleanup before dummy_frame_push.  Call
 206         dummy_frame_context_saver_setup and prepare context_saver_cleanup.
 207         Use dummy_frame_context_saver_get_regs instead of stop_registers.
 208         * infcall.h (struct dummy_frame_context_saver)
 209         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
 210         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
 211         New declarations.
 212         * infcmd.c: Include infcall.h.
 213         (get_return_value): Add parameter ctx_saver, use it instead of
 214         stop_registers.
 215         (print_return_value): Add parameter ctx_saver, pass it.
 216         (struct finish_command_continuation_args): Add field ctx_saver.
 217         (finish_command_continuation): Update print_return_value caller.
 218         (finish_command_continuation_free_arg): Free also ctx_saver.
 219         (finish_forward): Call dummy_frame_context_saver_setup.
 220         * inferior.h (struct dummy_frame_context_saver): New declaration.
 221         (get_return_value): Add parameter ctx_saver.
 222         * python/py-finishbreakpoint.c (bpfinishpy_pre_stop_hook): Update
 223         get_return_value caller.
 224
 225 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 226
 227         * dummy-frame.c (struct dummy_frame_dtor_list): New.
 228         (struct dummy_frame): Replace dtor and dtor_data by dtor_list.
 229         (remove_dummy_frame): Process dtor_list.
 230         (pop_dummy_frame): Process dtor_list.
 231         (register_dummy_frame_dtor): Maintain dtor_list.
 232         (find_dummy_frame_dtor): Handle dtor_list.
 233         * dummy-frame.h (register_dummy_frame_dtor, find_dummy_frame_dtor):
 234         Update comments.
 235
 236 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 237
 238         * compile/compile-object-run.c (do_module_cleanup): Add parameter
 239         registers_valid.
 240         (compile_object_run): Update do_module_cleanup caller.
 241         * dummy-frame.c: Include infcall.h.
 242         (struct dummy_frame): Update dtor comment.
 243         (remove_dummy_frame): Call dtor.
 244         (pop_dummy_frame): Update dtor caller.
 245         * dummy-frame.h (dummy_frame_dtor_ftype): Add parameter
 246         registers_valid.
 247
 248 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
 249
 250         GDB 7.9.1 released.
 251
 252 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
 253
 254         * NEWS: Create "Changes in GDB 7.9.1" section.  Move news about
 255         Xmethods now being able to specify a result type to that new
 256         sectioin.
 257
 258 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
 259
 260         * tui/tui-win.c (tui_async_resize_screen): Clear win_resized
 261         first before resizing the window.
 262         * tui/tui.c (tui_enable): Likewise.
 263
 264 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 265
 266         * dummy-frame.c (struct dummy_frame): Use proper typedef for dtor.
 267         * dummy-frame.h (dummy_frame_dtor_ftype): Add its comment.
 268         * infcall.c (call_function_by_hand_dummy): Use proper typedef for
 269         dummy_dtor parameter.
 270         * infcall.h: Include dummy-frame.h.
 271         (call_function_by_hand_dummy_dtor_ftype): Remove.
 272         (call_function_by_hand_dummy): Use proper typedef for dummy_dtor
 273         parameter.
 274
 275 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
 276
 277         PR gdb/17820
 278         * top.c (history_size_setshow_var): Change type to signed.
 279         Initialize to -2.  Update documentation.
 280         (set_readline_history_size): Define.
 281         (set_history_size_command): Use it.  Remove logic for handling
 282         out-of-range sizes.
 283         (init_history): Use set_readline_history_size().  Test for a
 284         value of -2 instead of 0 when determining whether to set a
 285         default history size.
 286         (init_main): Decode the argument of the "size" command as a
 287         zuinteger_unlimited.
 288
 289 2015-05-12  Doug Evans  <dje@google.com>
 290
 291         * dwarf2read.c (struct file_entry): Tweak comments.
 292         (get_debug_line_section): Tweak comments.
 293
 294 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 295
 296         * NEWS: Announce fork support in the RSP and support
 297         for fork debugging in extended mode.
 298
 299 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 300
 301         * remote.c (remote_insert_fork_catchpoint): New function.
 302         (remote_remove_fork_catchpoint): New function.
 303         (remote_insert_vfork_catchpoint): New function.
 304         (remote_remove_vfork_catchpoint): New function.
 305         (pending_fork_parent_callback): New function.
 306         (remove_new_fork_child): New function.
 307         (remote_update_thread_list): Call remote_notif_get_pending_events
 308         and remove_new_fork_child.
 309         (extended_remote_kill): Kill fork child when killing the
 310         parent before follow_fork completes.
 311         (init_extended_remote_ops): Initialize target vector with
 312         new fork catchpoint functions.
 313
 314 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 315
 316         * remote.c (remove_vfork_event_p): New function.
 317         (remote_follow_fork): Add vfork event type to event checking.
 318         (remote_parse_stop_reply): New stop reasons "vfork" and
 319         "vforkdone" for RSP 'T' Stop Reply Packet.
 320
 321 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 322
 323         * linux-nat.c (linux_nat_ptrace_options): New function.
 324         (linux_init_ptrace, wait_lwp, linux_nat_filter_event):
 325         Call linux_nat_ptrace_options and use different argument to
 326         linux_enable_event_reporting.
 327         (_initialize_linux_nat): Delete call to
 328         linux_ptrace_set_additional_flags.
 329         * nat/linux-ptrace.c (current_ptrace_options): Rename to
 330         supported_ptrace_options.
 331         (additional_flags): Delete variable.
 332         (linux_check_ptrace_features): Use supported_ptrace_options.
 333         (linux_test_for_tracesysgood, linux_test_for_tracefork):
 334         Likewise, and remove additional_flags check.
 335         (linux_enable_event_reporting): Change 'attached' argument to
 336         'options'.  Use supported_ptrace_options.
 337         (ptrace_supports_feature): Change comment.  Use
 338         supported_ptrace_options.
 339         (linux_ptrace_set_additional_flags): Delete function.
 340         * nat/linux-ptrace.h (linux_ptrace_set_additional_flags):
 341         Delete function prototype.
 342         * remote.c (remote_fork_event_p): New function.
 343         (remote_detach_pid): New function.
 344         (remote_detach_1): Call remote_detach_pid, don't mourn inferior
 345         if doing detach-on-fork.
 346         (remote_follow_fork): New function.
 347         (remote_parse_stop_reply): Handle new "T" stop reason "fork".
 348         (remote_pid_to_str): Print "process" strings for pid/0/0 ptids.
 349         (init_extended_remote_ops): Initialize to_follow_fork.
 350
 351 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 352
 353         * nat/linux-ptrace.c (linux_check_ptrace_features): Change
 354         from static to extern.
 355         * nat/linux-ptrace.h (linux_check_ptrace_features): Declare.
 356         * remote.c (anonymous enum): <PACKET_fork_event_feature,
 357         * PACKET_vfork_event_feature>: New enumeration constants.
 358         (remote_protocol_features): Add table entries for new packets.
 359         (remote_query_supported): Add new feature queries to qSupported
 360         packet.
 361
 362 2015-05-12  Gary Benson <gbenson@redhat.com>
 363
 364         * remote.c (remote_add_inferior): Call exec_file_locate_attach
 365         for fake PIDs as well as real ones.
 366         (remote_pid_to_exec_file): Send empty annex if PID is fake.
 367
 368 2015-05-09  Siva Chandra Reddy  <sivachandra@google.com>
 369
 370         * NEWS (Python Scripting): Mention the new gdb.Value methods.
 371         * python/py-value.c (valpy_reference_value): New function.
 372         (valpy_const_value): Likewise.
 373         (value_object_methods): Add new methods.
 374         * value.c (make_cv_value): New function.
 375         * value.h (make_cv_value): Declare.
 376
 377 2015-05-08  Yao Qi  <yao@codesourcery.com>
 378             Sandra Loosemore  <sandra@codesourcery.com>
 379
 380         * dwarf2read.c (setup_type_unit_groups): Do NULL pointer check
 381         to 'lh->include_dirs' before accessing to it.
 382         (psymtab_include_file_name): Likewise.
 383         (dwarf_decode_lines_1): Likewise.
 384         (dwarf_decode_lines): Likewise.
 385         (file_file_name): Likewise.
 386
 387 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
 388
 389         * nios2-linux-tdep.c (NIOS2_SIGRETURN_TRAMP_ADDR): Define.
 390         (NIOS2_SIGRETURN_REGSAVE_OFFSET): Define.
 391         (nios2_linux_rt_sigreturn_init): Adjust base address of
 392         register save area.
 393
 394 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
 395
 396         * nios2-tdep.c (nios2_breakpoint_from_pc): Revert to using
 397         "trap 31" as the breakpoint instruction on all targets.
 398
 399 2015-05-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
 400
 401         * infcmd.c (print_return_value): Remove unused declaration.
 402
 403 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 404
 405         * dwarf2read.c (attr_to_dynamic_prop)
 406         <DW_AT_data_member_location>: Use read_type_die isntead of
 407         get_die_type.
 408
 409 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 410
 411         * ada-lang.c (ada_convert_actual): Add handling of formals
 412         passed inside an aligner type.
 413
 414 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 415
 416         * copyright.py (NOT_FSF_LIST): Remove sim/erc32 entries.
 417
 418 2015-05-08  Siva Chandra Reddy  <sivachandra@google.com>
 419
 420         PR python/18291
 421         * python/lib/gdb/command/xmethods.py (print_xm_info): Fix typo.
 422         Print xmethod matcher status.
 423
 424 2015-05-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 425
 426         * s390-linux-nat.c (fill_gregset): Avoid relying on the PSWA
 427         register in the regcache when treating the PSWM register, and vice
 428         versa.
 429
 430 2015-05-07  Gary Benson <gbenson@redhat.com>
 431
 432         * linux-thread-db.c (struct thread_db_info)
 433         <td_ta_map_id2thr_p>: Remove field.
 434         (try_thread_db_load_1): Remove initialization for the above.
 435
 436 2015-05-07  Gary Benson <gbenson@redhat.com>
 437
 438         * linux-thread-db.c (struct thread_db_info)
 439         <td_thr_validate_p>: Remove field.
 440         (try_thread_db_load_1): Remove initialization for the above.
 441
 442 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 443
 444         * compile/compile-object-load.c (compile_object_load): Support
 445         mst_text_gnu_ifunc.
 446
 447 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 448
 449         * compile/compile.c (compile_to_object): Make the cmd_string parameter
 450         const.  Use new variables for the const compatibility.
 451         (eval_compile_command): Make the cmd_string parameter const.
 452         * compile/compile.h (eval_compile_command): Make the cmd_string
 453         parameter const.
 454
 455 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
 456
 457         * defs.h (deprecated_init_ui_hook): Delete.  Remove associated
 458         comment.
 459         * top.c (deprecated_init_ui_hook): Delete.
 460         (gdb_init): Remove handling of deprecated_init_ui_hook.
 461         * interps.c (clear_interpreter_hooks): Remove handling of
 462         deprecated_init_ui_hook.
 463         * main.c (captured_main): Update comment.
 464
 465 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
 466
 467         * solib.c (_initialize_solib): Add "info dll" alias creation.
 468         * windows-nat.c (set_windows_aliases): Delete.
 469         (_initialize_windows_nat): Remove deprecated_init_ui_hook
 470         assignment.
 471         * NEWS: Add news entry about "info dll" now being available
 472         on all platforms.
 473
 474 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 475
 476         * ada-lang.c (value_assign_to_component): Reformat and improve
 477         documentation. Remove all trailing spaces.
 478
 479 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 480
 481         * inline-frame.c (inline_frame_sniffer, skip_inline_frames):
 482         Stop counting inlined frames as soon as an out-of-line function
 483         is found.
 484
 485 2014-05-05  Pierre-Marie de Rodat  <derodat@adacore.com>
 486
 487         * dwarf2read.c (inherit_abstract_dies): Skip
 488         DW_TAG_GNU_call_site dies while inheriting children of an
 489         abstract DIE into a scope.
 490         (read_lexical_block_scope): Inherit abstract DIE's for
 491         lexical scopes.
 492
 493 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 494
 495         * ada-valprint.c (val_print_packed_array_elements): Delete
 496         variable "len".  Add a type-length check when comparing two
 497         consecutive elements of the array.  Use the element's actual
 498         length in call to value_contents_eq.
 499         * ada-lang.c (ada_value_primitive_packed_val): Always return
 500         a value whose type has been resolved.
 501
 502 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 503
 504         * ada-lang.c (ada_value_primitive_packed_val): Recompute
 505         BIT_SIZE and LEN if the size of the resolved type is smaller
 506         than BIT_SIZE * HOST_CHAR_BIT.
 507
 508 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 509
 510         * ada-lang.c (ada_value_primitive_packed_val): Use a more
 511         correct address in call to value_at.  Adjust call to
 512         value_address accordingly.
 513
 514 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 515
 516         * ada-valprint.c (ada_val_print_1): Resolve TYPE before trying
 517         to print it.
 518
 519 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 520
 521         * dwarf2loc.h (struct property_addr_info): Add "valaddr" field.
 522         * dwarf2loc.c (dwarf2_evaluate_property): Add handling of
 523         pinfo->valaddr.
 524         * gdbtypes.h (resolve_dynamic_type): Add "valaddr" parameter.
 525         * gdbtypes.c (resolve_dynamic_struct): Set pinfo.valaddr.
 526         (resolve_dynamic_type_internal): Set pinfo.valaddr.
 527         Add handling of addr_stack->valaddr.
 528         (resolve_dynamic_type): Add "valaddr" parameter.
 529         Set pinfo.valaddr field.
 530         * ada-lang.c (ada_discrete_type_high_bound): Update call to
 531         resolve_dynamic_type.
 532         (ada_discrete_type_low_bound): Likewise.
 533         * findvar.c (default_read_var_value): Likewise.
 534         * value.c (value_from_contents_and_address): Likewise.
 535
 536 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 537
 538         * gdbtypes.c (resolve_dynamic_array): Use
 539         create_array_type_with_stride instead of create_array_type.
 540
 541 2015-04-30  DJ Delorie  <dj@redhat.com>
 542
 543         * rl78-tdep.c (rl78_analyze_prologue): Pass RL78_ISA_DEFAULT to
 544         rl78_decode_opcode
 545
 546 2015-04-29  Doug Evans  <dje@google.com>
 547
 548         PR python/18285
 549         * NEWS: Document new gdb.XMethodWorker.get_result_type method.
 550         * eval.c (evaluate_subexp_standard) <OP_FUNCALL>: Handle
 551         EVAL_AVOID_SIDE_EFFECTS for xmethods.
 552         * extension-priv.h (struct extension_language_ops)
 553         <get_xmethod_result_type>: New member.
 554         * extension.c (get_xmethod_result_type): New function.
 555         * extension.h (get_xmethod_result_type): Declare.
 556         * python/py-xmethods.c (get_result_type_method_name): New static
 557         global.
 558         (py_get_result_type_method_name): Ditto.
 559         (gdbpy_get_xmethod_result_type): New function.
 560         (gdbpy_initialize_xmethods): Initialize py_get_result_type_method_name.
 561         * python/python-internal.h (gdbpy_get_xmethod_result_type): Declare.
 562         * python/python.c (python_extension_ops): Add
 563         gdbpy_get_xmethod_result_type.
 564         * python/lib/gdb/xmethod.py (XMethodWorker): Add get_result_type.
 565         * valarith.c (value_x_binop): Handle EVAL_AVOID_SIDE_EFFECTS for
 566         xmethods.
 567         (value_x_unop): Ditto.
 568         * value.c (result_type_of_xmethod): New function.
 569         * value.h (result_type_of_xmethod): Declare.
 570
 571 2015-04-29  Gary Benson <gbenson@redhat.com>
 572
 573         * solib.c (solib_find_1): Allow fd argument to be NULL.
 574         (exec_file_find): Update comment.
 575         (solib_find): Likewise.
 576         * exec.c (exec_file_locate_attach): Use NULL as fd
 577         argument to exec_file_find to avoid having to close
 578         the opened file.
 579         * infrun.c (follow_exec): Likewise.
 580
 581 2015-04-28  Doug Evans  <dje@google.com>
 582
 583         PR python/18299
 584         * python/lib/gdb/printing.py (register_pretty_printer): Handle
 585         name or __name__ attributes.  Handle gdb module as first argument.
 586
 587 2015-04-28  Doug Evans  <dje@google.com>
 588
 589         PR python/18089
 590         * python/py-prettyprint.c (print_children): Verify result of children
 591         iterator.  Provide better error message.
 592         * python/python-internal..h (gdbpy_print_python_errors_p): Declare.
 593         * python/python.c (gdbpy_print_python_errors_p): New function.
 594
 595 2015-04-28  Doug Evans  <dje@google.com>
 596
 597         * gdbtypes.h (struct cplus_struct_type) <n_baseclasses>: Fix comment.
 598
 599 2015-04-28  Sasha Smundak  <asmundak@google.com>
 600
 601         * NEWS: Mention gdb.Type.optimized_out method.
 602         * python/py-type.c (typy_optimized_out):  New function.
 603
 604 2015-04-28  John Baldwin  <jhb@FreeBSD.org>
 605
 606         * fbsd-nat.c: Include "gdb_wait.h" instead of <sys/wait.h>.
 607
 608 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 609
 610         * utils.c (init_page_info): Set rl_catch_sigwinch to zero.
 611         (initialize_utils): Move call of init_page_info() to ...
 612         * top.c (gdb_init): ... here.
 613
 614 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 615
 616         * tui/tui-win.c (tui_sigwinch_handler): Remove now-stale comment.
 617         (tui_sigwinch_handler): Still update our idea of
 618         the terminal's width and height even when TUI is not active.
 619
 620 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 621
 622         * utils.h (set_screen_width_and_height): Declare.
 623         * utils.c (set_screen_width_and_height): Define.
 624         * tui/tui-win.c (tui_update_gdb_sizes): Use it.
 625
 626 2015-04-28  Gary Benson <gbenson@redhat.com>
 627
 628         * infrun.c (solist.h): New include.
 629         (follow_exec): Use exec_file_find to prefix execd_pathname
 630         with gdb_sysroot.
 631
 632 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 633
 634         * tui/tui-source.c (tui_set_source_content): Avoid calling
 635         strcpy() when offset is 0.
 636
 637 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 638
 639         PR gdb/18155
 640         * tui/tui-data.c (tui_free_window): Don't free the locator
 641         window when passed an SRC_WIN or a DISASSEM_WIN.
 642
 643 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 644
 645         * tui/tui-data.h (struct tui_win_element): Forward-declare.
 646         (tui_win_content): Move declaration.
 647         (struct tui_gen_win_info): Give 'content' field the
 648         type tui_win_content.
 649         * tui/tui-data.c (init_content_element): Remove redundant and
 650         erroneous casts.
 651         (tui_add_content_elements): Remove erroneous cast.
 652         * tui/tui-disasm.c (tui_set_disassem_content): Remove redundant
 653         casts.
 654         (tui_get_begin_asm_address): Likewise.
 655         * tui/tui-regs.c (tui_show_registers): Likewise.
 656         (tui_show_register_group): Likewise.
 657         (tui_display_registers_from): Likewise.
 658         (tui_check_register_values): Likewise.
 659         * tui/tui-source.c (tui_set_source_content): Likewise.
 660         (tui_set_source_content_nil): Likewise.
 661         (tui_source_is_displayed): Likewise.
 662         * tui/tui-stack.c (tui_show_locator_content): Likewise.
 663         (tui_set_locator_fullname): Likewise.
 664         (tui_set_locator_info): Likewise.
 665         (tui_show_frame_info): Likewise.
 666         * tui/tui-winsource.c (tui_clear_source_content): Likewise.
 667         (tui_show_source_line): Likewise.
 668         (tui_horizontal_source_scroll): Likewise.
 669         (tui_update_breakpoint_info): Likewise.
 670         (tui_set_exec_info_content): Likewise.
 671         (tui_show_exec_info_content): Likewise.
 672         (tui_alloc_source_buffer): Likewise.
 673         (tui_line_is_displayed): Likewise.
 674         (tui_addr_is_displayed): Likewise.
 675
 676 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 677
 678         * fbsd-nat.c: (fbsd_wait) [PL_FLAG_EXEC]: Report TARGET_WAITKIND_EXECD
 679         event if PL_FLAG_EXEC is set.
 680         [PL_FLAG_EXEC] (fbsd_insert_exec_catchpoint): New function.
 681         [PL_FLAG_EXEC] (fbsd_remove_exec_catchpoint): New function.
 682         (fbsd_nat_add_target) [PL_FLAG_EXEC]: Set
 683         "to_insert_exec_catchpoint" to "fbsd_insert_exec_catchpoint".
 684         Set "to_remove_exec_catchpoint" to "fbsd_remove_exec_catchpoint".
 685
 686 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 687
 688         * fbsd-nat.c: [PT_LWPINFO] New variable super_wait.
 689         [TDP_RFPPWAIT] New variable fbsd_pending_children.
 690         [TDP_RFPPWAIT] (fbsd_remember_child): New function.
 691         [TDP_RFPPWAIT] (fbsd_is_child_pending): New function.
 692         [TDP_RFPPWAIT] (fbsd_fetch_kinfo_proc): New function.
 693         [PT_LWPINFO] (fbsd_wait): New function.
 694         [TDP_RFPPWAIT] (fbsd_follow_fork): New function.
 695         [TDP_RFPPWAIT] (fbsd_insert_fork_catchpoint): New function.
 696         [TDP_RFPPWAIT] (fbsd_remove_fork_catchpoint): New function.
 697         [TDP_RFPPWAIT] (fbsd_insert_vfork_catchpoint): New function.
 698         [TDP_RFPPWAIT] (fbsd_remove_vfork_catchpoint): New function.
 699         [TDP_RFPPWAIT] (fbsd_enable_follow_fork): New function.
 700         [TDP_RFPPWAIT] (fbsd_post_startup_inferior): New function.
 701         [TDP_RFPPWAIT] (fbsd_post_attach): New function.
 702         (fbsd_nat_add_target) [PT_LWPINFO] Set "to_wait" to
 703         "fbsd_wait".
 704         [TDP_RFPPWAIT] Set "to_follow_fork" to "fbsd_follow_fork".
 705         Set "to_insert_fork_catchpoint" to "fbsd_insert_fork_catchpoint".
 706         Set "to_remove_fork_catchpoint" to "fbsd_remove_fork_catchpoint".
 707         Set "to_insert_vfork_catchpoint" to "fbsd_insert_vfork_catchpoint".
 708         Set "to_remove_vfork_catchpoint" to "fbsd_remove_vfork_catchpoint".
 709         Set "to_post_startup_inferior" to "fbsd_post_startup_inferior".
 710         Set "to_post_attach" to "fbsd_post_attach".
 711
 712 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 713
 714         * fbsd-nat.c (fbsd_pid_to_exec_file): Mark static.
 715         (fbsd_find_memory_regions): Mark static.
 716         (fbsd_nat_add_target): New function.
 717         * fbsd-nat.h: Export fbsd_nat_add_target and remove prototypes for
 718         fbsd_pid_to_exec_file and fbsd_find_memory_regions.
 719         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Use fbsd_nat_add_target.
 720         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Likewise.
 721         * ppcfbsd-nat.c (_initialize_ppcfbsd_nat): Likewise.
 722         * sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Likewise.
 723
 724 2015-04-27  Gary Benson <gbenson@redhat.com>
 725
 726         * objfiles.c (allocate_objfile): Do not attempt to expand name
 727         if name is a "target:" filename.
 728         * auto-load.c (load_auto_scripts_for_objfile): Do not attempt
 729         to load auto-load scripts for objfiles with "target:" filenames.
 730
 731 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 732
 733         * s390-linux-tdep.c: Include "elf/s390.h" and "elf-bfd.h".
 734         (enum s390_vector_abi_kind): New enum.
 735         (struct gdbarch_tdep)<vector_abi>: New field.
 736         (s390_effective_inner_type): Add parameter min_size.  Stop
 737         unwrapping if the inner type is smaller than min_size.
 738         (s390_function_arg_float): Adjust call to
 739         s390_effective_inner_type.
 740         (s390_function_arg_vector): New function.
 741         (s390_function_arg_integer): Adjust comment.
 742         (struct s390_arg_state)<vr>: New field.
 743         (s390_handle_arg): Add parameter 'is_unnamed'.  Pass vector
 744         arguments according to vector ABI when appropriate.
 745         (s390_push_dummy_call): Initialize the argument state's field
 746         'vr'.  Adjust calls to s390_handle_arg.
 747         (s390_register_return_value): Handle vector return values.
 748         (s390_return_value): Apply the "register" return value convention
 749         to a vector when appropriate.
 750         (s390_gdbarch_init): Initialize tdep->vector_abi.
 751         * NEWS: Announce S390 vector ABI support.
 752
 753 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 754
 755         * s390-linux-tdep.c (s390_return_value_convention): Remove
 756         function.  Inline its logic...
 757         (s390_return_value): ...here.  Instead, move the handling of the
 758         "register" return value convention...
 759         (s390_register_return_value): ...here.  New function.
 760
 761 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 762
 763         * s390-linux-tdep.c
 764         (is_float_singleton): Remove function.  Move the "singleton" part
 765         of the logic...
 766         (s390_effective_inner_type): ...here.  New function.
 767         (is_float_like): Remove function.  Inline its logic...
 768         (s390_function_arg_float): ...here.
 769         (is_pointer_like, is_integer_like, is_struct_like): Remove
 770         functions.  Inline their logic...
 771         (s390_function_arg_integer): ...here.
 772         (s390_function_arg_pass_by_reference): Remove function.
 773         (extend_simple_arg): Remove function.
 774         (alignment_of): Remove function.
 775         (struct s390_arg_state): New structure.
 776         (s390_handle_arg): New function.
 777         (s390_push_dummy_call): Move parameter placement logic to the new
 778         function s390_handle_arg.  Call it for calculating the stack area
 779         sizes first, and again for actually writing the parameters.
 780
 781 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 782
 783         * s390-linux-tdep.c (is_power_of_two): Add comment.  Return
 784           false if the argument is zero.
 785
 786 2015-04-27  Pierre-Marie de Rodat  <derodat@adacore.com>
 787
 788         * ada-lang.c (template_to_static_fixed_type): Return input type
 789         when it is already fixed.  Cache the input type itself when not
 790         creating a static fixed copy.  Make it explicit that we never
 791         molestate the input type.
 792         * gdbtypes.c (resolve_dynamic_struct): Reset the
 793         TYPE_TARGET_TYPE field for resolved copies.
 794
 795 2015-04-27  Joel Brobecker  <brobecker@adacore.com>
 796
 797         * ada-lang.c (ada_is_tagged_type): Add call to ada_check_typedef.
 798         (ada_lookup_struct_elt_type): Remove calls to ada_check_typedef.
 799         (template_to_static_fixed_type): Call ada_check_typedef only
 800         when necessary.
 801
 802 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 803
 804         * cli/cli-dump.c (srec_dump_command): Add internationalization
 805         mark ups.
 806         (ihex_dump_command): Likewise.
 807         (tekhex_dump_command): Likewise.
 808         (binary_dump_command): Likewise.
 809         (binary_append_command): Likewise.
 810
 811 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 812
 813         * cli/cli-dump.c (verilog_cmdlist): New variable.
 814         (dump_verilog_memory): New function.
 815         (dump_verilog_value): New function.
 816         (verilog_dump_command): New function.
 817         (_initialize_cli_dump): Add new commands to support verilog dump
 818         format.
 819         * NEWS: Add entry for "dump verilog".
 820
 821 2015-04-24  Pierre-Marie de Rodat  <derodat@adacore.com>
 822
 823         * gdbtypes.c (print_gnat_stuff): Do not recurse on the
 824         descriptive type when there is none.
 825
 826 2015-04-23  Patrick Palka  <patrick@parcs.ath.cx>
 827
 828         * tui/tui-win.c (tui_async_resize_screen): Call
 829         rl_resize_terminal().
 830
 831 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
 832
 833         * windows-nat.c (handle_output_debug_string): Don't change
 834         current_event.dwThreadId.
 835         (get_windows_debug_event): Use thread_id, rather than relying on
 836         current_event.dwThreadId being changed.
 837
 838 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
 839
 840         * windows-nat.c (windows_continue): Report an error if
 841         ContinueDebugEvent() fails.
 842
 843 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
 844
 845         * windows-nat.c (windows_resume): Fix misspelling in debug output.
 846
 847 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
 848
 849         * windows-nat.c (get_windows_debug_event): Replace retval with
 850         thread_id throughout.  Update stale comment.
 851
 852 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
 853
 854         * windows-nat.c (get_windows_debug_event): Don't use ternary
 855         conditional operator.
 856
 857 2015-04-21  Pierre Muller  <muller@sourceware.org>
 858
 859         PR pascal/17815
 860         p-exp.y (yylex): Reorganize code to return the matched pattern
 861         for a field of this.
 862
 863 2015-04-21  Gary Benson <gbenson@redhat.com>
 864
 865         * common/fileio.h (fileio_to_host_openflags): New declaration.
 866         * common/fileio.c (fcntl.h): New include.
 867         (fileio_to_host_openflags): New function, factored out from...
 868         * inf-child.c (inf_child_fileio_open_flags_to_host): ...here.
 869         Single use updated.
 870
 871 2015-04-21  Kevin Buettner  <kevinb@redhat.com>
 872
 873         * rl78-tdep.c (RL78_SP_ADDR): Define.
 874         (opc_reg_to_gdb_regnum): New static function.
 875         (rl78_analyze_prologue): Recognize instructions forming slightly
 876         more interesting prologues.
 877
 878 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
 879
 880         Revert:
 881         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 882         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
 883         TYPE_CODE_REF types so that they are not considered as dynamic
 884         depending on the referenced type.
 885         (resolve_dynamic_type_internal): Likewise.
 886
 887 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
 888
 889         Revert:
 890         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 891         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
 892         "top_level" parameter.
 893         (resolve_dynamic_type_internal): Remove the unused "top_level"
 894         parameter.  Update call to is_dynamic_type_internal.
 895         (is_dynamic_type): Update call to is_dynamic_type_internal.
 896         (resolve_dynamic_range): Update call to
 897         resolve_dynamic_type_internal.
 898         (resolve_dynamic_union): Likewise.
 899         (resolve_dynamic_struct): Likewise.
 900         (resolve_dynamic_type): Likewise.
 901
 902 2015-04-19  Gabriel Krisman Bertazi  <gabriel@krisman.be>
 903
 904         * breakpoint.c (update_dprintf_command_list): Remove duplicated
 905         xmalloc.
 906
 907 2015-04-20  Thomas Schwinge  <thomas@codesourcery.com>
 908
 909         * reply_mig_hack.awk: Robustify parsing.
 910
 911         * reply_mig_hack.awk: Don't bother to declare an intermediate
 912         function pointer variable.
 913
 914 2015-04-17  Doug Evans  <dje@google.com>
 915
 916         * solib-svr4.c (svr4_exec_displacement): Rename outer "displacement"
 917         to "exec_displacement" to avoid confusion with inner use of the name.
 918
 919 2015-04-17  Pedro Alves  <palves@redhat.com>
 920
 921         * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Return zero
 922         if HW point of TYPE isn't supported.
 923
 924 2015-04-17  Yao Qi  <yao.qi@linaro.org>
 925             Pedro Alves  <palves@redhat.com>
 926
 927         * target.h (target_can_use_hardware_watchpoint): Update comments.
 928         Remove trailing ";".
 929
 930 2015-04-17  Gary Benson <gbenson@redhat.com>
 931
 932         * remote.c (remote_add_inferior): New argument try_open_exec.
 933         If nonzero, attempt to open the inferior's executable file as
 934         the main executable if no main executable is open already.
 935         All callers updated.
 936         * NEWS: Mention that GDB now supports automatic location and
 937         retrieval of executable + files from remote targets.
 938
 939 2015-04-17  Gary Benson <gbenson@redhat.com>
 940
 941         * target.h (TARGET_OBJECT_EXEC_FILE): New enum value.
 942         * remote.c (PACKET_qXfer_exec_file): Likewise.
 943         (remote_protocol_features): Register the
 944         "qXfer:exec-file:read" feature.
 945         (remote_xfer_partial): Handle TARGET_OBJECT_EXEC_FILE.
 946         (remote_pid_to_exec_file): New function.
 947         (init_remote_ops): Initialize to_pid_to_exec_file.
 948         (_initialize_remote): Register new "set/show remote
 949         pid-to-exec-file-packet" command.
 950         * NEWS: Announce new qXfer:exec-file:read packet.
 951
 952 2015-04-17  Gary Benson <gbenson@redhat.com>
 953
 954         * nat/linux-procfs.h (linux_proc_pid_to_exec_file):
 955         New declaration.
 956         * nat/linux-procfs.c (linux_proc_pid_to_exec_file):
 957         New function, factored out from...
 958         * linux-nat.c (linux_child_pid_to_exec_file): ...here.
 959
 960 2015-04-17  Gary Benson <gbenson@redhat.com>
 961
 962         * exec.c (solist.h): New include.
 963         (exec_file_locate_attach): Prefix absolute executable
 964         paths with gdb_sysroot if set.
 965         * NEWS: Mention that executable paths may be prepended
 966         with sysroot.
 967
 968 2015-04-17  Gary Benson <gbenson@redhat.com>
 969
 970         * solist.h (exec_file_find): New declaration.
 971         * solib.c (solib_find_1): New function, factored out from...
 972         (solib_find): ...here.
 973         (exec_file_find): New function.
 974
 975 2015-04-17  Gary Benson <gbenson@redhat.com>
 976
 977         * gdbcore.h (exec_file_locate_attach): New declaration.
 978         * exec.c (exec_file_locate_attach): New function, factored
 979         out from...
 980         * infcmd.c (attach_command_post_wait): ...here.
 981
 982 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 983
 984         * MAINTAINERS: Add myself for Blackfin/write-after-approval.
 985
 986 2015-04-16  Yao Qi  <yao.qi@linaro.org>
 987
 988         * infrun.c (maybe_software_singlestep): Declare.
 989         (displaced_step_fixup): Call maybe_software_singlestep.
 990
 991 2015-04-15  Doug Evans  <dje@google.com>
 992
 993         * psymtab.c (psym_expand_symtabs_matching): Add QUIT call.
 994
 995 2015-04-15  Doug Evans  <dje@google.com>
 996
 997         * dwarf2read.c (dw2_expand_symtabs_matching): Add some QUIT calls.
 998
 999 2015-04-15  Simon Marchi  <simon.marchi@ericsson.com>
1000
1001         * python/lib/gdb/command/unwinders.py: Add parentheses.
1002
1003 2015-04-15  Yao Qi  <yao.qi@linaro.org>
1004
1005         * arm-linux-tdep.c (arm_linux_copy_svc): Update debug message.
1006
1007 2015-04-15  Yao Qi  <yao.qi@linaro.org>
1008
1009         * arm-linux-tdep.c (arm_linux_copy_svc): Fix indentation.
1010
1011 2015-04-15  Yao Qi  <yao.qi@linaro.org>
1012
1013         * arm-linux-tdep.c (arm_linux_cleanup_svc): Use
1014         dsc->insn_size instead of 4.
1015
1016 2015-04-14  Gary Benson <gbenson@redhat.com>
1017
1018         * jit.c (mem_bfd_iovec_stat): Zero supplied buffer.
1019         * minidebug.c (lzma_stat): Likewise.
1020         * solib-spu.c (spu_bfd_iovec_stat): Likewise.
1021         * spu-linux-nat.c (spu_bfd_iovec_stat): Likewise.
1022
1023 2015-04-13  Stan Shebs  <stanshebs@google.com>
1024
1025         * MAINTAINERS: Update my email address.
1026
1027 2015-04-13  John Baldwin  <jhb@FreeBSD.org>
1028
1029         * amd64-tdep.c (amd64_target_description): New function.
1030         * amd64-tdep.h: Export amd64_target_description and tdesc_amd64.
1031         * amd64bsd-nat.c [PT_GETXSTATE_INFO]: New variable amd64bsd_xsave_len.
1032         (amd64bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
1033         x86 extended save area.
1034         (amd64bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
1035         * amd64bsd-nat.h: Export amd64bsd_xsave_len.
1036         * amd64fbsd-nat.c (amd64fbsd_read_description): New function.
1037         (_initialize_amd64fbsd_nat): Set "to_read_description" to
1038         "amd64fbsd_read_description".
1039         * amd64fbsd-tdep.c (amd64fbsd_core_read_description): New function.
1040         (amd64fbsd_supply_xstateregset): New function.
1041         (amd64fbsd_collect_xstateregset): New function.
1042         Add "amd64fbsd_xstateregset".
1043         (amd64fbsd_iterate_over_regset_sections): New function.
1044         (amd64fbsd_init_abi): Set "xsave_xcr0_offset" to
1045         "I386_FBSD_XSAVE_XCR0_OFFSET".
1046         Add "iterate_over_regset_sections" gdbarch method.
1047         Add "core_read_description" gdbarch method.
1048         * i386-tdep.c (i386_target_description): New function.
1049         * i386-tdep.h: Export i386_target_description and tdesc_i386.
1050         * i386bsd-nat.c [PT_GETXSTATE_INFO]: New variable i386bsd_xsave_len.
1051         (i386bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
1052         x86 extended save area.
1053         (i386bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
1054         * i386bsd-nat.h: Export i386bsd_xsave_len.
1055         * i386fbsd-nat.c (i386fbsd_read_description): New function.
1056         (_initialize_i386fbsd_nat): Set "to_read_description" to
1057         "i386fbsd_read_description".
1058         * i386fbsd-tdep.c (i386fbsd_core_read_xcr0): New function.
1059         (i386fbsd_core_read_description): New function.
1060         (i386fbsd_supply_xstateregset): New function.
1061         (i386fbsd_collect_xstateregset): New function.
1062         Add "i386fbsd_xstateregset".
1063         (i386fbsd_iterate_over_regset_sections): New function.
1064         (i386fbsd4_init_abi): Set "xsave_xcr0_offset" to
1065         "I386_FBSD_XSAVE_XCR0_OFFSET".
1066         Add "iterate_over_regset_sections" gdbarch method.
1067         Add "core_read_description" gdbarch method.
1068         * i386fbsd-tdep.h: New file.
1069
1070 2015-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1071
1072         * NEWS (Changes since GDB 7.9): Add removed -xdb.
1073         * breakpoint.c (command_line_is_silent): Remove xdb_commands
1074         conditional.
1075         (_initialize_breakpoint): Remove xdb_commands for bc, ab, sb, db, ba
1076         and lb.
1077         * cli/cli-cmds.c (_initialize_cli_cmds): Remove xdb_commands for v and
1078         va.
1079         * cli/cli-decode.c (find_command_name_length): Remove xdb_commands
1080         conditional.
1081         * defs.h (xdb_commands): Remove declaration.
1082         * f-valprint.c (_initialize_f_valprint): Remove xdb_commands for lc.
1083         * guile/scm-cmd.c (command_classes): Remove xdb from comment.
1084         * infcmd.c (run_no_args_command, go_command): Remove.
1085         (_initialize_infcmd): Remove xdb_commands for S, go, g, R and lr.
1086         * infrun.c (xdb_handle_command): Remove.
1087         (_initialize_infrun): Remove xdb_commands for lz and z.
1088         * main.c (xdb_commands): Remove variable.
1089         (captured_main): Remove "xdb" from long_options.
1090         (print_gdb_help): Remove --xdb from help.
1091         * python/py-cmd.c (gdbpy_initialize_commands): Remove xdb from comment.
1092         * source.c (_initialize_source): Remove xdb_commands for D, ld, / and ?.
1093         * stack.c (backtrace_full_command, args_plus_locals_info)
1094         (current_frame_command): Remove.
1095         (_initialize_stack): Remove xdb_commands for t, T and l.
1096         * symtab.c (_initialize_symtab): Remove xdb_commands for lf and lg.
1097         * thread.c (_initialize_thread): Remove xdb_commands condition.
1098         * tui/tui-layout.c (tui_toggle_layout_command)
1099         (tui_toggle_split_layout_command, tui_handle_xdb_layout): Remove.
1100         (_initialize_tui_layout): Remove xdb_commands for td and ts.
1101         * tui/tui-regs.c (tui_scroll_regs_forward_command)
1102         (tui_scroll_regs_backward_command): Remove.
1103         (_initialize_tui_regs): Remove xdb_commands for fr, gr, sr, +r and -r.
1104         * tui/tui-win.c (tui_xdb_set_win_height_command): Remove.
1105         (_initialize_tui_win): Remove xdb_commands for U and w.
1106         * utils.c (pagination_on_command, pagination_off_command): Remove.
1107         (initialize_utils): Remove xdb_commands for am and sm.
1108
1109 2015-04-10  Pedro Alves  <palves@redhat.com>
1110
1111         * infrun.c (displaced_step_fixup): Switch to the event ptid
1112         earlier.  If the thread stopped for a watchpoint and the
1113         target/arch has non-continuable watchpoints, cancel the displaced
1114         step.
1115         (resume): Don't start a displaced step if in-line step-over info
1116         is valid.
1117
1118 2015-04-10  Pedro Alves  <palves@redhat.com>
1119
1120         * infrun.c (displaced_step_in_progress): New function.
1121         (do_target_resume): Advise target to report all signals if
1122         displaced stepping.
1123
1124 2015-04-10  Pedro Alves  <palves@redhat.com>
1125
1126         PR gdb/18216
1127         * infrun.c (process_event_stop_test): Don't assume a step-resume
1128         is set if tp->stepped_breakpoint is true.
1129
1130 2015-04-10  Yao Qi  <yao.qi@linaro.org>
1131
1132         * arm-tdep.c (install_alu_reg): Update comment.
1133         (thumb_copy_alu_reg): Remove local variable rn.  Update
1134         debugging message.  Use r2 instead of r1 in the modified
1135         instruction.
1136
1137 2015-04-10  Pedro Alves  <palves@redhat.com>
1138
1139         PR gdb/13858
1140         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Install
1141         linux_displaced_step_location as gdbarch_displaced_step_location
1142         hook.
1143         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
1144         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
1145         * linux-tdep.c (linux_displaced_step_location): New function,
1146         based on ppc_linux_displaced_step_location.
1147         * linux-tdep.h (linux_displaced_step_location): New declaration.
1148         * ppc-linux-tdep.c (ppc_linux_entry_point_addr): Delete.
1149         (ppc_linux_inferior_created, ppc_linux_displaced_step_location):
1150         Delete.
1151         (ppc_linux_init_abi): Install linux_displaced_step_location as
1152         gdbarch_displaced_step_location hook, even without Cell/B.E..
1153         (_initialize_ppc_linux_tdep): Don't install
1154         ppc_linux_inferior_created as inferior_created observer.
1155         * s390-linux-tdep.c (s390_gdbarch_init): Install
1156         linux_displaced_step_location as gdbarch_displaced_step_location
1157         hook.
1158
1159 2015-04-09  Gary Benson <gbenson@redhat.com>
1160
1161         * common/common-remote-fileio.h: Rename to...
1162         * common/fileio.h: ...this.  Update all references.
1163         (remote_fileio_to_fio_error): Rename to...
1164         (host_to_fileio_error): ...this.
1165         (remote_fileio_to_be): Rename to...
1166         (host_to_bigendian): ...this.  Update all callers.
1167         (remote_fileio_to_fio_uint): Rename to...
1168         (host_to_fileio_uint): ...this.  Update all callers.
1169         (remote_fileio_to_fio_time): Rename to...
1170         (host_to_fileio_time): ...this.  Update all callers.
1171         (remote_fileio_to_fio_stat): Rename to...
1172         (host_to_fileio_stat): ...this.
1173         Update all references.
1174         * common/common-remote-fileio.c: Rename to...
1175         * common/fileio.c: ...this.  Update all references.
1176         (remote_fileio_to_fio_error): Rename to...
1177         (host_to_fileio_error): ...this.  Update all callers.
1178         (remote_fileio_mode_to_target): Rename to...
1179         (fileio_mode_pack): ...this.  Update all callers.
1180         (remote_fileio_to_fio_mode): Rename to...
1181         (host_to_fileio_mode): ...this.  Update all callers.
1182         (remote_fileio_to_fio_ulong): Rename to...
1183         (host_to_fileio_ulong): ...this.  Update all callers.
1184         (remote_fileio_to_fio_stat): Rename to...
1185         (host_to_fileio_stat): ...this.  Update all callers.
1186
1187 2015-04-09  Andy Wingo  <wingo@igalia.com>
1188
1189         * guile/scm-frame.c (gdbscm_frame_read_register): New function.
1190         (frame_functions): Bind gdbscm_frame_read_register to
1191         frame-read-register.
1192         * guile/lib/gdb.scm (frame-read-register): Export.
1193
1194 2015-04-09  Gary Benson <gbenson@redhat.com>
1195
1196         * common/common-remote-fileio.h (remote_fileio_to_fio_error):
1197         New declaration.
1198         * common/common-remote-fileio.c (remote_fileio_to_fio_error):
1199         New function, factored out the named functions below.
1200         * inf-child.c (gdb/fileio.h): Remove include.
1201         (common-remote-fileio.h): New include.
1202         (inf_child_errno_to_fileio_error): Remove function.  Update
1203         all callers to use remote_fileio_to_fio_error.
1204         * remote-fileio.c (remote_fileio_errno_to_target): Likewise.
1205
1206 2015-04-09  Andy Wingo  <wingo@igalia.com>
1207
1208         * MAINTAINERS (Write After Approval): Add Andy Wingo.
1209
1210 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
1211
1212         * acinclude.m4: (GDB_AC_CHECK_BFD): Set ZLIBDIR with $zlibdir.
1213         Replace $zlibdir with $ZLIBDIR in LDFLAGS.
1214         * configure: Regenerated.
1215
1216 2015-04-09  Pedro Alves  <palves@redhat.com>
1217
1218         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
1219         * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
1220         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
1221         * gnulib/import/Makefile.am: Update.
1222         * gnulib/import/Makefile.in: Update.
1223         * gnulib/import/m4/gnulib-cache.m4: Update.
1224         * gnulib/import/m4/gnulib-comp.m4: Update.
1225         * gnulib/import/m4/strtok_r.m4: New file.
1226         * gnulib/import/strtok_r.c: New file.
1227
1228 2015-04-09  Pedro Alves  <palves@redhat.com>
1229
1230         * gnulib/update-gnulib.sh (aclocal version check): Filter out
1231         "called too early to check prototype".
1232
1233 2015-04-08  Sergio Durigan Junior  <sergiodj@redhat.com>
1234
1235         PR python/16699
1236         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
1237         use a caching mechanism.  Adjust comments and code to reflect
1238         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
1239         (cmdpy_completer_handle_brkchars): Adjust call to
1240         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
1241         (cmdpy_completer): Likewise.
1242
1243 2015-04-08  Yao Qi  <yao.qi@linaro.org>
1244
1245         * spu-tdep.c (spu_gdbarch_init): Don't call
1246         set_gdbarch_cannot_step_breakpoint.
1247
1248 2015-04-07  Sergio Durigan Junior  <sergiodj@redhat.com>
1249
1250         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
1251
1252 2015-04-07  Pedro Alves  <palves@redhat.com>
1253
1254         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
1255         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
1256         (delete_exited_threads): New declaration.
1257         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
1258         * linux-nat.c (linux_nat_update_thread_list): New function.
1259         (linux_nat_add_target): Install it.
1260         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
1261         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
1262         (delete_exited_threads): New function.
1263
1264 2015-04-07  Pedro Alves  <pedro@codesourcery.com>
1265
1266         * infrun.c (resume) <displaced stepping debug output>: Get the
1267         leader thread's regcache, not resume_ptid's.
1268
1269 2015-04-06  Doug Evans  <xdje42@gmail.com>
1270
1271         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
1272         VAR_DOMAIN.
1273         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
1274         Include symbol domain in debugging output.
1275
1276 2015-04-06  Pedro Alves  <palves@redhat.com>
1277             Bernd Edlinger  <bernd.edlinger@hotmail.de>
1278
1279         * configure.ac: Remove the mingw32-specific stub-termcap.o
1280         fallback, and instead fallback to the stub termcap on all hosts.
1281         * configure: Regenerate.
1282         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
1283         symbols.
1284
1285 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1286
1287         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
1288         "top_level" parameter.
1289         (resolve_dynamic_type_internal): Remove the unused "top_level"
1290         parameter.  Update call to is_dynamic_type_internal.
1291         (is_dynamic_type): Update call to is_dynamic_type_internal.
1292         (resolve_dynamic_range): Update call to
1293         resolve_dynamic_type_internal.
1294         (resolve_dynamic_union): Likewise.
1295         (resolve_dynamic_struct): Likewise.
1296         (resolve_dynamic_type): Likewise.
1297
1298 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1299
1300         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
1301         TYPE_CODE_REF types so that they are not considered as dynamic
1302         depending on the referenced type.
1303         (resolve_dynamic_type_internal): Likewise.
1304
1305 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
1306
1307         * Makefile.in (top_srcdir): New.
1308         * configure: Regenerated.
1309
1310 2015-04-02  Gary Benson <gbenson@redhat.com>
1311
1312         * NEWS: Announce the new default sysroot of "target:".
1313
1314 2015-04-02  Gary Benson <gbenson@redhat.com>
1315
1316         * main.c (captured_main): Set gdb_sysroot to "target:"
1317         if not otherwise set.
1318
1319 2015-04-02  Gary Benson <gbenson@redhat.com>
1320
1321         * exec.c (exec_file_attach): Support "target:" filenames.
1322
1323 2015-04-02  Gary Benson <gbenson@redhat.com>
1324
1325         * solib.c (solib_find): Strip "target:" prefix from sysroot
1326         if accessing local files.
1327
1328 2015-04-02  Gary Benson <gbenson@redhat.com>
1329
1330         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
1331         checks and error messages.
1332
1333 2015-04-02  Gary Benson <gbenson@redhat.com>
1334
1335         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
1336         (remote_filename_p): Remove declaration.
1337         (remote_bfd_open): Likewise.
1338         * remote.c (remote_bfd_iovec_open): Remove function.
1339         (remote_bfd_iovec_close): Likewise.
1340         (remote_bfd_iovec_pread): Likewise.
1341         (remote_bfd_iovec_stat): Likewise.
1342         (remote_filename_p): Likewise.
1343         (remote_bfd_open): Likewise.
1344         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
1345         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
1346         (gdb_bfd_open_maybe_remote): Remove function.
1347         (symfile_bfd_open):  Replace remote filename check with
1348         target filename check.
1349         (reread_symbols): Use gdb_bfd_open.
1350         * build-id.c (gdbcore.h): New include.
1351         (build_id_to_debug_bfd): Use gdb_bfd_open.
1352         * infcmd.c (attach_command_post_wait): Remove remote filename
1353         check.
1354         * solib.c (solib_find): Replace remote-specific handling with
1355         target-specific handling.  Update comments where necessary.
1356         (solib_bfd_open): Replace remote-specific handling with
1357         target-specific handling.
1358         (gdb_sysroot_changed): New function.
1359         (_initialize_solib): Call the above when gdb_sysroot changes.
1360         * windows-tdep.c (gdbcore.h): New include.
1361         (windows_xfer_shared_library): Use gdb_bfd_open.
1362
1363 2015-04-02  Gary Benson <gbenson@redhat.com>
1364
1365         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
1366         (is_target_filename): New declaration.
1367         (gdb_bfd_has_target_filename): Likewise.
1368         (gdb_bfd_open): Update documentation comment.
1369         * gdb_bfd.c (target.h): New include.
1370         (gdb/fileio.h): Likewise.
1371         (is_target_filename): New function.
1372         (gdb_bfd_has_target_filename): Likewise.
1373         (fileio_errno_to_host): Likewise.
1374         (gdb_bfd_iovec_fileio_open): Likewise.
1375         (gdb_bfd_iovec_fileio_pread): Likewise.
1376         (gdb_bfd_iovec_fileio_close): Likewise.
1377         (gdb_bfd_iovec_fileio_fstat): Likewise.
1378         (gdb_bfd_open): Use target fileio to access paths prefixed
1379         with "target:" where necessary.
1380
1381 2015-04-02  Gary Benson <gbenson@redhat.com>
1382
1383         * target.h (struct target_ops) <to_filesystem_is_local>:
1384         New field.
1385         (target_filesystem_is_local): New macro.
1386         * target-delegates.c: Regenerate.
1387         * remote.c (remote_filesystem_is_local): New function.
1388         (init_remote_ops): Initialize to_filesystem_is_local.
1389
1390 2015-04-02  Gary Benson <gbenson@redhat.com>
1391
1392         * target.h (struct target_ops) <to_fileio_fstat>: New field.
1393         (target_fileio_fstat): New declaration.
1394         * target.c (target_fileio_fstat): New function.
1395         * inf-child.c (inf_child_fileio_fstat): Likewise.
1396         (inf_child_target): Initialize to_fileio_fstat.
1397         * remote.c (init_remote_ops): Likewise.
1398
1399 2015-04-01  Sasha Smundak  <asmundak@google.com>
1400
1401         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
1402         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
1403         (py-unwind.o): New recipe.
1404         * NEWS: mention Python frame unwinding.
1405         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
1406         gdb/unwinder.py and gdb/command/unwinder.py
1407         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
1408         list.
1409         (execute_unwinders): New function.
1410         * python/lib/gdb/command/unwinders.py: New file.
1411         * python/lib/gdb/unwinder.py: New file.
1412         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
1413         (objfpy_dealloc): Decrement frame_unwinders reference count.
1414         (objfpy_initialize): Create frame_unwinders list.
1415         (objfpy_get_frame_unwinders): New function.
1416         (objfpy_set_frame_unwinders): Ditto.
1417         (objfile_getset): Add frame_unwinders attribute to Objfile.
1418         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
1419         (pspy_dealloc): Decrement frame_unwinders reference count.
1420         (pspy_initialize): Create frame_unwinders list.
1421         (pspy_get_frame_unwinders): New function.
1422         (pspy_set_frame_unwinders): Ditto.
1423         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
1424         * python/py-unwind.c: New file.
1425         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
1426         (objpy_get_frame_unwinders): New prototype.
1427         (gdbpy_initialize_unwind): New prototype.
1428         * python/python.c (gdbpy_apply_type_printers): Call
1429         gdbpy_initialize_unwind.
1430
1431 2015-04-01  Pedro Alves  <palves@redhat.com>
1432
1433         * infrun.c (resume): Check currently_stepping after clearing
1434         stepped_breakpoint, not before.
1435
1436 2015-04-01  Pedro Alves  <palves@redhat.com>
1437
1438         * infrun.c (print_target_wait_results): Print all the ptid
1439         elements.
1440
1441 2015-04-01  Pedro Alves  <palves@redhat.com>
1442
1443         * infrun.c (keep_going): Also discard cleanups if inserting
1444         breakpoints fails.
1445
1446 2015-04-01  Pedro Alves  <palves@redhat.com>
1447
1448         * infrun.c (wait_for_inferior): Install the
1449         finish_thread_state_cleanup cleanup across the whole function, not
1450         just around handle_inferior_event.
1451
1452 2015-04-01  Pedro Alves  <palves@redhat.com>
1453
1454         * infrun.c (resume) <step past permanent breakpoint>: Use
1455         do_target_resume.
1456
1457 2015-04-01  Pedro Alves  <palves@redhat.com>
1458
1459         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
1460
1461 2015-04-01  Pierre-Marie de Rodat  <derodat@adacore.com>
1462
1463         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
1464
1465 2015-04-01  Pedro Alves  <palves@redhat.com>
1466
1467         * linux-thread-db.c (record_thread): Readd the thread to gdb's
1468         list if it was marked exited.
1469
1470 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
1471
1472         * configure: Regenerated.
1473
1474 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1475             Jan Kratochvil  <jan.kratochvil@redhat.com>
1476             Oleg Nesterov  <oleg@redhat.com>
1477
1478         PR corefiles/16092
1479         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
1480         New enum identifying the various options of the coredump_filter
1481         file.
1482         (struct smaps_vmflags): New struct.
1483         (use_coredump_filter): New variable.
1484         (decode_vmflags): New function.
1485         (mapping_is_anonymous_p): Likewise.
1486         (dump_mapping_p): Likewise.
1487         (linux_find_memory_regions_full): New variables
1488         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
1489         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
1490         parsing of its information.  Implement memory mapping filtering
1491         based on its contents.
1492         (show_use_coredump_filter): New function.
1493         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
1494         * NEWS: Mention the possibility of using the
1495         '/proc/PID/coredump_filter' file when generating a corefile.
1496         Mention new command 'set use-coredump-filter'.
1497
1498 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1499
1500         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
1501         read_memory_unsigned_integer.
1502
1503 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1504
1505         * Makefile.in (ZLIB): New.
1506         (ZLIBINC): Likewise.
1507         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
1508         (CLIBS): Add $(ZLIB).
1509         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
1510         Add -lz to LIBS.
1511         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1512         * top.c (print_gdb_configuration): Remove --with-zlib and
1513         --without-zlib.
1514         * config.in: Regenerated.
1515         * configure: Likewise.
1516
1517 2015-03-31  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1518
1519         * NEWS: Mention info os cpus support.
1520         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
1521         (struct osdata_type): Add cpus entry, reorder the entries in
1522         alphabetical order.
1523
1524 2015-03-31  Matthias Klose  <doko@ubuntu.com>
1525
1526         * compile/compile.c (compile_to_object): Allow triplets with or
1527         without vendor set.
1528
1529 2015-03-30  Doug Evans  <dje@google.com>
1530
1531         PR c++/18141
1532         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
1533         klass in VAR_DOMAIN.
1534
1535 2015-03-30  Gary Benson <gbenson@redhat.com>
1536
1537         * remote.c (remote_mourn_1): Remove function.  Update all callers
1538         to use remote_mourn.
1539         (extended_remote_mourn_1): Remove function.  Update all callers
1540         to use extended_remote_mourn.
1541         (extended_remote_attach_1): Remove function.  Update all callers
1542         to use extended_remote_attach.
1543
1544 2015-03-28  James Bowman  <james.bowman@ftdichip.com>
1545
1546         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
1547         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
1548         (ALLDEPFILES): Add ft32-tdep.c.
1549         * configure.tgt: Add FT32 entry.
1550         * ft32-tdep.c: New file, FT32 target-dependent code.
1551         * ft32-tdep.h: New file, FT32 target-dependent code.
1552
1553 2015-03-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
1554
1555         Revert:
1556         2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1557         Code cleanup.
1558         * printcmd.c (print_command_1): Move expr variable scope.
1559
1560 2015-03-27  Joel Brobecker  <brobecker@adacore.com>
1561
1562         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
1563
1564 2015-03-27  Andrzej Kaczmarek  <andrzej.kaczmarek@tieto.com>
1565
1566         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
1567         sections.
1568
1569 2015-03-26  Joel Brobecker  <brobecker@adacore.com>
1570
1571         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
1572         exception raised while parsing the probe arguments.
1573         Force parsing to be done using the C language parser.
1574         * expression.h (parse_expression_with_language): Declare.
1575         * parse.c (parse_expression_with_language): New function.
1576
1577 2015-03-26  Jon Turney  <jon.turney@dronecode.org.uk>
1578
1579         * MAINTAINERS (Write After Approval): Add "Jon Turney".
1580
1581 2015-03-26  Andy Wingo  <wingo@igalia.com>
1582
1583         PR symtab/18148
1584         * dwarf2read.c (struct partial_die_info): Add has_const_value
1585         member.
1586         (add_partial_symbol): Don't punt on symbols that have const_value
1587         attributes.
1588         (read_partial_die): Detect DW_AT_const_value.
1589
1590 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1591
1592         Code cleanup.
1593         * printcmd.c (print_command_1): Move expr variable scope.
1594
1595 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1596
1597         Code cleanup.
1598         * printcmd.c (validate_format): Make the parameter cmdname const.
1599
1600 2015-03-26  Don Breazeal  <donb@codesourcery.com>
1601
1602         * remote.c (_initialize_remote): Update comment.
1603
1604 2015-03-26  Pedro Alves  <palves@redhat.com>
1605             Jon TURNEY  <jon.turney@dronecode.org.uk>
1606
1607         * coffread.c (coff_symfile_read): When constructing the name of an
1608         import stub symbol from import symbol for amd64, only skip the
1609         char after _imp_ if the target is underscored (like i386) and the
1610         char is indeed the target's leading char.
1611
1612 2015-03-25  Pedro Alves  <palves@redhat.com>
1613
1614         * target.h <to_async>: Replace 'callback' and 'context' parameters
1615         with boolean 'enable' parameter.
1616         (target_async): Replace CALLBACK and CONTEXT parameters with
1617         boolean ENABLE parameter.
1618         * inf-loop.c (inferior_event_handler): Adjust.
1619         * linux-nat.c (linux_nat_attach, linux_nat_resume)
1620         (linux_nat_resume): Adjust.
1621         (async_client_callback, async_client_context): Delete.
1622         (handle_target_event): Call inferior_event_handler directly.
1623         (linux_nat_async): Replace 'callback' and 'context' parameters
1624         with boolean 'enable' parameter.  Adjust.  Remove references to
1625         async_client_callback and async_client_context.
1626         (linux_nat_close): Adjust.
1627         * record-btrace.c (record_btrace_async): Replace 'callback' and
1628         'context' parameters with boolean 'enable' parameter.  Adjust.
1629         (record_btrace_resume): Adjust.
1630         * record-full.c (record_full_async): Replace 'callback' and
1631         'context' parameters with boolean 'enable' parameter.  Adjust.
1632         (record_full_resume, record_full_core_resume): Adjust.
1633         * remote.c (struct remote_state) <async_client_callback,
1634         async_client_context>: Delete fields.
1635         (remote_start_remote, extended_remote_attach_1, remote_resume)
1636         (extended_remote_create_inferior): Adjust.
1637         (remote_async_serial_handler): Call inferior_event_handler
1638         directly.
1639         (remote_async): Replace 'callback' and 'context' parameters with
1640         boolean 'enable' parameter.  Adjust.
1641         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
1642         Adjust.
1643         * target-delegates.c: Regenerate.
1644
1645 2015-03-25  Gary Benson <gbenson@redhat.com>
1646             Pedro Alves  <palves@redhat.com>
1647
1648         * target.c (fileio_ft_t): New typedef, define object vector.
1649         (fileio_fhandles): New static variable.
1650         (is_closed_fileio_fh): New macro.
1651         (lowest_closed_fd): New static variable.
1652         (acquire_fileio_fd): New function.
1653         (release_fileio_fd): Likewise.
1654         (fileio_fd_to_fh): New macro.
1655         (target_fileio_open): Wrap the file descriptor on success.
1656         (target_fileio_pwrite): Updated to use wrapped file descriptor.
1657         (target_fileio_pread): Likewise.
1658         (target_fileio_close): Likewise.
1659
1660 2015-03-24  Pedro Alves  <palves@redhat.com>
1661
1662         * thread.c (thread_apply_all_command): Take exited threads into
1663         account.
1664
1665 2015-03-24  Pedro Alves  <palves@redhat.com>
1666
1667         * infrun.c (resume, proceed): Mention
1668         switch_back_to_stepped_thread, not switch_back_to_stepping.
1669
1670 2015-03-24  Pedro Alves  <palves@redhat.com>
1671
1672         * infrun.c (user_visible_resume_ptid): Rewrite going from
1673         most-locked to unlocked instead of the opposite.  Move comment ...
1674         * infrun.h (user_visible_resume_ptid): ... here.
1675
1676 2015-03-24  Pedro Alves  <palves@redhat.com>
1677
1678         * linux-nat.c (linux_nat_resume): Output debug logs before trying
1679         to resume the event lwp.  Use the lwp's ptid instead of the passed
1680         in (maybe wildcard) ptid.
1681         (stop_wait_callback): Tweak debug log output.
1682         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
1683         TRAP_TRACE.
1684         (linux_nat_filter_event): In debug output, distinguish a
1685         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
1686         before trying to resume the lwp.
1687
1688 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
1689
1690         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
1691         pointer indirection.
1692         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
1693         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
1694
1695 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
1696
1697         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
1698         Renames DYN_ATTR_DATA_LOCATION.
1699         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
1700         DYN_ATTR_DATA_LOCATION.
1701         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
1702         instead of DYN_ATTR_DATA_LOCATION.
1703
1704 2015-03-24  Pedro Alves  <palves@redhat.com>
1705
1706         * breakpoint.c (until_break_command): Adjust call to proceed.
1707         * gdbthread.h (struct thread_control_state) <stepping_command>:
1708         New field.
1709         * infcall.c (run_inferior_call): Adjust call to proceed.
1710         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
1711         Adjust calls to proceed.
1712         (set_step_frame): Set the current thread's step_start_function
1713         here.
1714         (step_once): Adjust calls to proceed.
1715         (jump_command, signal_command, until_next_command)
1716         (finish_backward, finish_forward, proceed_after_attach_callback)
1717         (attach_command_post_wait): Adjust calls to proceed.
1718         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
1719         (do_target_resume): New function, factored out from ...
1720         (resume): ... here.  Remove 'step' parameter.  Instead, check
1721         currently_stepping to determine whether the thread should be
1722         single-stepped.
1723         (proceed): Remove 'step' parameter and don't set the thread's
1724         step_start_function here.  Adjust call to 'resume'.
1725         (handle_inferior_event): Adjust calls to 'resume'.
1726         (switch_back_to_stepped_thread): Use do_target_resume instead of
1727         'resume'.
1728         (keep_going): Adjust calls to 'resume'.
1729         * infrun.h (proceed): Remove 'step' parameter.
1730         (resume): Likewise.
1731         * windows-nat.c (do_initial_windows_stuff): Adjust call to
1732         'resume'.
1733         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
1734
1735 2015-03-24  Pedro Alves  <palves@redhat.com>
1736
1737         * gdbthread.h (struct thread_control_state) <stepping_command>:
1738         New field.
1739         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
1740         the thread's stepping_command field.
1741         * infrun.c (resume): Check the thread's stepping_command flag to
1742         determine which threads should be resumed.  Rename 'entry_step'
1743         local to user_step.
1744         (clear_proceed_status_thread): Clear 'stepping_command'.
1745         (schedlock_applies): Change parameter type to struct thread_info
1746         pointer.  Adjust.
1747         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
1748         (switch_back_to_stepped_thread): Adjust calls to
1749         'schedlock_applies'.
1750         (_initialize_infrun): Adjust "set scheduler-locking step" help.
1751
1752 2015-03-24  Pedro Alves  <palves@redhat.com>
1753
1754         * infrun.c (step_start_function): Delete and ...
1755         * gdbthread.h (struct thread_control_state) <step_start_function>:
1756         ... now a field here.
1757         * infrun.c (clear_proceed_status_thread): Clear the thread's
1758         step_start_function.
1759         (proceed, process_event_stop_test, print_stop_event): Adjust.
1760
1761 2015-03-24  Pedro Alves  <palves@redhat.com>
1762
1763         * infrun.c (proceed): No longer handle negative step.
1764
1765 2015-03-24  Gary Benson  <gbenson@redhat.com>
1766
1767         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
1768         (x86_linux_prepare_to_resume): Likewise.
1769         * x86-linux-nat.c (x86_linux_new_thread):
1770         Moved to nat/x86-linux.c.
1771         (x86_linux_prepare_to_resume): Likewise.
1772         * nat/x86-linux.c (x86_linux_new_thread): New function.
1773         (x86_linux_prepare_to_resume): Likewise.
1774
1775 2015-03-24  Gary Benson  <gbenson@redhat.com>
1776
1777         * nat/x86-linux-dregs.h: New file.
1778         * nat/x86-linux-dregs.c: Likewise.
1779         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
1780         (x86-linux-dregs.o): New rule.
1781         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
1782         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1783         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
1784         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
1785         (x86_linux_dr_get): Likewise.
1786         (x86_linux_dr_set): Likewise.
1787         (x86_linux_dr_get_addr): Likewise.
1788         (x86_linux_dr_get_control): Likewise.
1789         (x86_linux_dr_get_status): Likewise.
1790         (update_debug_registers_callback): Likewise.
1791         (x86_linux_dr_set_control): Likewise.
1792         (x86_linux_dr_set_addr): Likewise.
1793         (x86_linux_update_debug_registers): Likewise.
1794
1795 2015-03-24  Gary Benson  <gbenson@redhat.com>
1796
1797         * x86-linux-nat.c (x86_linux_update_debug_registers):
1798         New function, factored out from...
1799         (x86_linux_prepare_to_resume): ...this.
1800
1801 2015-03-24  Gary Benson  <gbenson@redhat.com>
1802
1803         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
1804         (x86_linux_dr_set): Likewise.
1805         (x86_linux_dr_get_addr): Likewise.
1806         (x86_linux_dr_get_control): Likewise.
1807         (x86_linux_dr_get_status): Likewise.
1808         (update_debug_registers_callback): Likewise.
1809         (x86_linux_dr_set_control): Likewise.
1810         (x86_linux_dr_set_addr): Likewise.
1811         (x86_linux_prepare_to_resume): Likewise.
1812         (x86_linux_new_thread): Likewise.
1813
1814 2015-03-24  Gary Benson  <gbenson@redhat.com>
1815
1816         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
1817         (x86_linux_new_thread): Rename argument.
1818
1819 2015-03-24  Gary Benson  <gbenson@redhat.com>
1820
1821         * nat/x86-linux.h: New file.
1822         * nat/x86-linux.c: Likewise.
1823         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
1824         (x86-linux.o): New rule.
1825         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
1826         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1827         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
1828         (lwp_set_arch_private_info): New declaration.
1829         (lwp_arch_private_info): Likewise.
1830         * linux-nat.c (lwp_set_arch_private_info): New function.
1831         (lwp_arch_private_info): Likewise.
1832         * x86-linux-nat.c: Include nat/x86-linux.h.
1833         (arch_lwp_info): Removed structure.
1834         (update_debug_registers_callback):
1835         Use lwp_set_debug_registers_changed.
1836         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
1837         and lwp_set_debug_registers_changed.
1838         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
1839
1840 2015-03-24  Gary Benson  <gbenson@redhat.com>
1841
1842         * nat/linux-nat.h (ptid_of_lwp): New declaration.
1843         (lwp_is_stopped): Likewise.
1844         (lwp_stop_reason): Likewise.
1845         * linux-nat.c (ptid_of_lwp): New function.
1846         (lwp_is_stopped): Likewise.
1847         (lwp_is_stopped_by_watchpoint): Likewise.
1848         * x86-linux-nat.c (update_debug_registers_callback):
1849         Use lwp_is_stopped.
1850         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
1851         lwp_stop_reason.
1852
1853 2015-03-24  Gary Benson  <gbenson@redhat.com>
1854
1855         * linux-nat.h (linux_stop_lwp): Move declaration to...
1856         * nat/linux-nat.h (linux_stop_lwp): New declaration.
1857
1858 2015-03-24  Gary Benson  <gbenson@redhat.com>
1859
1860         * linux-nat.h: Include nat/linux-nat.h.
1861         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
1862         * nat/linux-nat.h (struct lwp_info): New forward declaration.
1863         (iterate_over_lwps_ftype): New typedef.
1864         (iterate_over_lwps): New declaration.
1865         * linux-nat.h (iterate_over_lwps): Update comment.  Use
1866         iterate_over_lwps_ftype.  Update callback return value check.
1867
1868 2015-03-24  Gary Benson  <gbenson@redhat.com>
1869
1870         * x86-nat.h (x86_debug_reg_state): Move declaration to...
1871         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
1872
1873 2015-03-24  Gary Benson  <gbenson@redhat.com>
1874
1875         * nat/linux-nat.h (current_lwp_ptid): New declaration.
1876         * linux-nat.c (current_lwp_ptid): New function.
1877         * x86-linux-nat.c: Include nat/linux-nat.h.
1878         (x86_linux_dr_get_addr): Use current_lwp_ptid.
1879         (x86_linux_dr_get_control): Likewise.
1880         (x86_linux_dr_get_status): Likewise.
1881         (x86_linux_dr_set_control): Likewise.
1882         (x86_linux_dr_set_addr): Likewise.
1883
1884 2015-03-24  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1885
1886         PR breakpoints/16466
1887         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
1888
1889 2015-03-23  Joel Brobecker  <brobecker@adacore.com>
1890
1891         * ser-mingw.c (ser_windows_setparity): Fix indentation.
1892         * ser-unix.c (hardwire_setparity): Likewise.
1893
1894 2015-03-23  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
1895
1896         * NEWS: Mention set/show serial parity command.
1897         * monitor.c (monitor_open): Call serial_setparity.
1898         * remote.c (remote_open_1): Likewise.
1899         * ser-base.c (ser_base_serparity): New function.
1900         * ser-base.h (ser_base_setparity): Add  declaration.
1901         * ser-go32.c (dos_ops): Set "setparity" field.
1902         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
1903         state.Parity.
1904         (ser_windows_setparity): New function.
1905         (hardwire_ops): Add ser_windows_setparity.
1906         (tty_ops): Add NULL for setparity field.
1907         (pipe_ops): Add ser_base_setparity.
1908         (tcp_ops): Likewise.
1909         * ser-pipe.c (pipe_ops): Likewise.
1910         * ser-tcp.c (tcp_ops): Likewise.
1911         * ser-unix.c (hardwire_setparity): Add declaration.
1912         (hardwire_raw): Don't reset PARENB flag.
1913         (hardwire_setparity): New function.
1914         (hardwire_ops): Add hardwire_setparity.
1915         * serial.c (serial_setparity): New function.
1916         (serial_parity): New global.
1917         (parity_none, parity_odd, parity_even, parity_enums, parity):
1918         New static globals.
1919         (set_parity): New function.
1920         (_initialize_serial): Add set/show serial parity commands.
1921         * serial.h (GDBPARITY_NONE): Define.
1922         (GDBPARITY_ODD): Define.
1923         (GDBPARITY_EVEN): Define.
1924         (serial_setparity) Add declaration.
1925         (struct serial_ops): Add setparity field.
1926         * target.h (serial_parity): Add declaration.
1927
1928 2015-03-23  Keith Seitz  <keiths@redhat.com>
1929
1930         * linespec.c (linespec_lexer_lex_keyword): Update comment.
1931
1932 2015-03-23  Keith Seitz  <keiths@redhat.com>
1933
1934         * breakpoint.c (parse_breakpoint_sals): Use
1935         linespec_lexer_lex_keyword to ascertain if the user specified
1936         a NULL location.
1937         * linespec.c [IF_KEYWORD_INDEX]: Define.
1938         (linespec_lexer_lex_keyword): Export.
1939         (struct ls_parser) <keyword_ok>: Remove.
1940         A keyword is only a keyword if not followed by another keyword.
1941         (linespec_lexer_lex_one): Remove keyword_ok handling.
1942         Add comment explaining why the parsing stream is not advanced
1943         when a keyword is seen.
1944         (parse_linespec): Remove parser->keyword_ok.
1945         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
1946
1947 2015-03-23  Keith Seitz  <keiths@redhat.com>
1948
1949         PR gdb/18021
1950         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
1951         if we find a static method with DW_AT_vtable_elem_location.
1952
1953 2015-03-21  Eli Zaretskii  <eliz@gnu.org>
1954
1955         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
1956         before the second loop, to avoid undefined behavior.  Reported by
1957         Anton Blanchard <anton@samba.org>.
1958
1959 2015-03-20  Keven Boell  <keven.boell@intel.com>
1960
1961         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
1962         data_location usage to linked list.
1963         (resolve_dynamic_type_internal): Adapt data_location to
1964         linked list.
1965         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
1966         (copy_type_recursive, copy_type): Add copy of linked list.
1967         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
1968         (struct dynamic_prop_list): New struct.
1969         * dwarf2read.c (set_die_type): Set data_location data.
1970
1971 2015-03-20  Pedro Alves  <palves@redhat.com>
1972
1973         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
1974         inner block and make it const.
1975         * machoread.c (get_archive_prefix_len): Make "lparen" const.
1976
1977 2015-03-20  Pedro Alves  <palves@redhat.com>
1978
1979         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
1980         * breakpoint.h (set_breakpoint_condition): Update declaration.
1981
1982 2015-03-20  Pedro Alves  <palves@redhat.com>
1983
1984         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
1985
1986 2015-03-20  Pedro Alves  <palves@redhat.com>
1987
1988         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
1989
1990 2015-03-20  Pedro Alves  <palves@redhat.com>
1991
1992         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
1993
1994 2015-03-20  Pedro Alves  <palves@redhat.com>
1995
1996         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
1997         (nto_init_solib_absolute_prefix): Likewise.
1998
1999 2015-03-20  Pedro Alves  <palves@redhat.com>
2000
2001         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
2002         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
2003
2004 2015-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
2005
2006         * config/djgpp/README: Remove gdb.hp.
2007
2008 2015-03-20  Yao Qi  <yao.qi@linaro.org>
2009
2010         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
2011         set_gdbarch_cannot_step_breakpoint.
2012
2013 2015-03-19  Pedro Alves  <palves@redhat.com>
2014
2015         * linux-nat.c (linux_resume_one_lwp): Rename to ...
2016         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
2017         instead call perror_with_name.
2018         (check_ptrace_stopped_lwp_gone): New function.
2019         (linux_resume_one_lwp): Reimplement as wrapper around
2020         linux_resume_one_lwp_throw that swallows errors if the LWP is
2021         gone.
2022         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
2023         swallows errors if the LWP is gone.  Use
2024         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
2025
2026 2015-03-19  Pedro Alves  <palves@redhat.com>
2027
2028         * linux-nat.c (status_callback): Return early if the LWP has no
2029         status pending.
2030
2031 2015-03-19  Pedro Alves  <palves@redhat.com>
2032
2033         * linux-nat.c (select_event_lwp_callback): Update comment to no
2034         longer mention SIGTRAP.
2035
2036 2015-03-18  Tristan Gingold  <gingold@adacore.com>
2037
2038         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
2039         redirection code to ...
2040         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
2041         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
2042
2043 2015-03-18  Gary Benson <gbenson@redhat.com>
2044
2045         (remote_protocol_features): Remove the "vFile:fstat" feature.
2046         (remote_hostio_fstat): Probe for "vFile:fstat" support.
2047
2048 2015-03-11  Yao Qi  <yao.qi@linaro.org>
2049
2050         PR tdep/18107
2051         * aarch64-linux-tdep.c: Include xml-syscall.h
2052         (aarch64_linux_get_syscall_number): New function.
2053         (aarch64_linux_init_abi): Call
2054         set_gdbarch_get_syscall_number.
2055         * syscalls/aarch64-linux.xml: New file.
2056
2057 2015-03-17  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
2058
2059         * ser-base.h (ser_base_setstopbits): Change second argument name
2060         from "rate" to "num".
2061
2062 2015-03-17  Gary Benson <gbenson@redhat.com>
2063             Luke Allardyce <lukeallardyce@gmail.com>
2064
2065         PR gdb/18131
2066         * common/common-remote-fileio.h (sys/stat.h): New include.
2067         (stuct stat): Remove forward declaration.
2068
2069 2015-03-16  John Baldwin  <jhb@FreeBSD.org>
2070
2071         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
2072         before writing core register notes.
2073
2074 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
2075             Pedro Alves  <palves@redhat.com>
2076
2077         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
2078         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
2079         (tgoto): Wrap with extern "C".
2080
2081 2015-03-16  Pedro Alves  <palves@redhat.com>
2082             Yuanhui Zhang  <asmwarrior@gmail.com>
2083
2084         * stub-termcap.c (tputs): Change prototype.
2085
2086 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
2087             Pedro Alves  <palves@redhat.com>
2088
2089         * windows-nat.c (struct thread_info_struct): Rename to ...
2090         (struct windows_thread_info_struct): ... this.
2091         (thread_info): Rename to ...
2092         (windows_thread_info): ... this.
2093         All users updated.
2094
2095 2015-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
2096             Pedro Alves  <palves@redhat.com>
2097
2098         * NEWS: New Removed targets and native configurations.
2099
2100 2015-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2101
2102         Remove HPUX.
2103         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
2104         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
2105         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
2106         ia64-hpux-tdep.h, solib-ia64-hpux.h.
2107         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
2108         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
2109         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
2110         hppa-hpux-tdep.c.
2111         * config/ia64/hpux.mh: Remove file.
2112         * config/pa/hpux.mh: Remove file.
2113         * configure: Rebuilt.
2114         * configure.ac (dlgetmodinfo, somread.o): Remove.
2115         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
2116         (ia64-*-hpux*): Remove its float format exception.
2117         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
2118         * hppa-hpux-nat.c: Remove file.
2119         * hppa-hpux-tdep.c: Remove file.
2120         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
2121         Move them here from hppa-tdep.h
2122         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
2123         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
2124         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
2125         Move them to hppa-tdep.c.
2126         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
2127         declarations.
2128         * ia64-hpux-nat.c: Remove file.
2129         * ia64-hpux-tdep.c: Remove file.
2130         * ia64-hpux-tdep.h: Remove file.
2131         * inf-ttrace.c: Remove file.
2132         * inf-ttrace.h: Remove file.
2133         * solib-ia64-hpux.c: Remove file.
2134         * solib-ia64-hpux.h: Remove file.
2135         * solib-pa64.c: Remove file.
2136         * solib-pa64.h: Remove file.
2137         * solib-som.c: Remove file.
2138         * solib-som.h: Remove file.
2139         * somread.c: Remove file.
2140
2141 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
2142
2143         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
2144         * config.in: Regenerate.
2145         * configure: Regenerate.
2146         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
2147         define.
2148         (fbsd_find_memory_regions): Use kinfo_getvmmap to
2149         enumerate memory regions if present.
2150
2151 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
2152
2153         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
2154         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
2155         expressions.
2156         (i386fbsd_sigtramp_p): Likewise.
2157
2158 2015-03-12  John Baldwin  <jhb@FreeBSD.org>
2159
2160         * MAINTAINERS (Write After Approval): Add John Baldwin.
2161
2162 2015-03-12  Gary Benson <gbenson@redhat.com>
2163
2164         * solib.c (_initialize_solib): Make "set/show sysroot" use
2165         add_setshow_optional_filename_cmd so it can be restored to
2166         empty after being set.
2167
2168 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2169
2170         * Makefile.in (SFILES): New source break-catch-syscall.c.
2171         (COMMON_OBS): New object break-catch-syscall.o.
2172         * break-catch-syscall.c: New file.
2173         * breakpoint.c: Remove inclusion of "xml-syscall.h".
2174         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
2175         (struct syscall_catchpoint): Likewise.
2176         (dtor_catch_syscall): Likewise.
2177         (catch_syscall_inferior_data): Likewise.
2178         (struct catch_syscall_inferior_data): Likewise.
2179         (get_catch_syscall_inferior_data): Likewise.
2180         (catch_syscall_inferior_data_cleanup): Likewise.
2181         (insert_catch_syscall): Likewise.
2182         (remove_catch_syscall): Likewise.
2183         (breakpoint_hit_catch_syscall): Likewise.
2184         (print_it_catch_syscall): Likewise.
2185         (print_one_catch_syscall): Likewise.
2186         (print_mention_catch_syscall): Likewise.
2187         (print_recreate_catch_syscall): Likewise.
2188         (catch_syscall_breakpoint_ops): Likewise.
2189         (syscall_catchpoint_p): Likewise.
2190         (create_syscall_event_catchpoint): Likewise.
2191         (catch_syscall_split_args): Likewise.
2192         (catch_syscall_command_1): Likewise.
2193         (is_syscall_catchpoint_enabled): Likewise.
2194         (catch_syscall_enabled): Likewise.
2195         (catching_syscall_number): Likewise.
2196         (catch_syscall_completer): Likewise.
2197         (clear_syscall_counts): Likewise.
2198         (initialize_breakpoint_ops): Move initialization of syscall
2199         catchpoints to break-catch-syscall.c.
2200         (_initialize_breakpoint): Move code related to syscall catchpoints
2201         to break-catch-syscall.c.
2202
2203 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2204
2205         * breakpoint.c (breakpoint_find_if): New function.
2206         * breakpoint.h (breakpoint_find_if): New prototype.
2207
2208 2015-03-11  Gary Benson <gbenson@redhat.com>
2209
2210         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
2211         * remote-fileio.c (remote_fileio_to_host_uint): New function.
2212         (remote_fileio_to_host_ulong): Likewise.
2213         (remote_fileio_to_host_mode): Likewise.
2214         (remote_fileio_to_host_time): Likewise.
2215         (remote_fileio_to_host_stat): Likewise.
2216         * remote.c (PACKET_vFile_fstat): New enum value.
2217         (remote_protocol_features): Register the "vFile:fstat" feature.
2218         (remote_hostio_fstat): New function.
2219         (remote_bfd_iovec_stat): Use the above.
2220         (_initialize_remote): Register new "set/show remote
2221         hostio-fstat-packet" command.
2222         * symfile.c (separate_debug_file_exists): Update comment.
2223         * NEWS: Announce new vFile:fstat packet.
2224
2225 2015-03-11  Gary Benson <gbenson@redhat.com>
2226
2227         * common/common-remote-fileio.h: New file.
2228         * common/common-remote-fileio.c: Likewise.
2229         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
2230         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
2231         (COMMON_OBS): Add common-remote-fileio.o.
2232         (common-remote-fileio.o): New rule.
2233         * remote-fileio.h (common-remote-fileio.h): New include.
2234         * remote-fileio.c (gdb/fileio.h): Do not include.
2235         (remote_fileio_to_be): Moved to common-remote-fileio.h.
2236         (remote_fileio_to_fio_uint): Likewise.
2237         (remote_fileio_to_fio_time): Likewise.
2238         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
2239         (remote_fileio_to_fio_mode): Likewise.
2240         (remote_fileio_to_fio_ulong): Likewise.
2241         (remote_fileio_to_fio_stat): Likewise.
2242
2243 2015-03-11  Andy Wingo  <wingo@igalia.com>
2244
2245         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
2246         we were checking the cached type, not the cached dynamic type.
2247
2248 2015-03-11  Andy Wingo  <wingo@igalia.com>
2249
2250         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
2251         other strings, as these are on the GC'd heap, and will be
2252         collected along with the smob.
2253
2254 2015-03-11  Andy Wingo  <wingo@igalia.com>
2255
2256         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
2257         (objfile_functions): Bind gdbscm_objfile_progspace to
2258         objfile-progspace.
2259         * guile/lib/gdb.scm: Add objfile-progspace to exports.
2260
2261 2015-03-11  Andy Wingo  <wingo@igalia.com>
2262
2263         * guile/guile.c (_initialize_guile): Disable automatic
2264         finalization, if Guile offers us that possibility.
2265         * guile/guile.c (call_initialize_gdb_module):
2266         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
2267         finalizers in appropriate places.
2268         * configure.ac (AC_TRY_LIBGUILE): Add a check for
2269         scm_set_automatic_finalization_enabled.
2270         * configure: Regenerated.
2271
2272 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2273
2274         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
2275         SAL, if possible.
2276
2277 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2278
2279         * s390-linux-nat.c (struct arch_lwp_info): New.
2280         (s390_fix_watch_points): Rename to...
2281         (s390_prepare_to_resume): ...this.  Skip the PER info update
2282         unless the watch points have changed.
2283         (s390_refresh_per_info, s390_new_thread): New functions.
2284         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
2285         s390_fix_watch_points.
2286         (s390_remove_watchpoint): Likewise.
2287         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
2288         Register s390_prepare_to_resume.
2289
2290 2015-03-09  Pedro Alves  <palves@redhat.com>
2291
2292         Revert:
2293         2015-03-07  Pedro Alves  <palves@redhat.com>
2294         * common/gdb_socket.h: New file.
2295         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
2296         sys/socket.h.
2297         (net_open): Use union gdb_sockaddr_u.
2298
2299 2015-03-07  Pedro Alves  <palves@redhat.com>
2300
2301         * configure.ac (build_warnings): Move -Wmissing-prototypes
2302         -Wdeclaration-after-statement -Wmissing-parameter-type
2303         -Wold-style-declaration -Wold-style-definition to the C-specific
2304         set.
2305         * configure: Regenerate.
2306
2307 2015-03-07  Pedro Alves  <palves@redhat.com>
2308
2309         * common/gdb_socket.h: New file.
2310         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
2311         sys/socket.h.
2312         (net_open): Use union gdb_sockaddr_u.
2313
2314 2015-03-07  Pedro Alves  <palves@redhat.com>
2315
2316         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
2317         (exceptions_state_mc_action_iter)
2318         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
2319         Don't define.
2320         [__cplusplus] (try_scope_depth): New global.
2321         [__cplusplus] (exception_try_scope_entry)
2322         (exception_try_scope_exit, gdb_exception_sliced_copy)
2323         (exception_rethrow): New functions.
2324         (throw_exception): In C++ mode, throw
2325         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
2326         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
2327         (throw_it): In C++ mode, use try_scope_depth.
2328         * common/common-exceptions.h [!__cplusplus]
2329         (exceptions_state_mc_action_iter)
2330         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
2331         Don't declare.
2332         [__cplusplus] (exception_try_scope_entry)
2333         (exception_try_scope_exit, exception_rethrow): Declare.
2334         [__cplusplus] (struct exception_try_scope): New struct.
2335         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
2336         C++ exceptions.
2337         (struct gdb_exception_RETURN_MASK_ALL)
2338         (struct gdb_exception_RETURN_MASK_ERROR)
2339         (struct gdb_exception_RETURN_MASK_QUIT): New types.
2340
2341 2015-03-07  Pedro Alves  <palves@redhat.com>
2342
2343         * main.c (handle_command_errors): Remove volatile qualifier from
2344         parameter.
2345
2346 2015-03-07  Pedro Alves  <palves@redhat.com>
2347
2348         * breakpoint.c (save_breakpoints): Adjust to avoid code between
2349         TRY and CATCH.
2350         * gdbtypes.c (safe_parse_type): Remove empty line.
2351         (types_deeply_equal):
2352         * guile/scm-frame.c (gdbscm_frame_name):
2353         * linux-thread-db.c (find_new_threads_once):
2354         * python/py-breakpoint.c (bppy_get_commands):
2355         * record-btrace.c (record_btrace_insert_breakpoint)
2356         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
2357         (record_btrace_start_replaying): Adjust to avoid code between TRY
2358         and CATCH.
2359
2360 2015-03-07  Pedro Alves  <palves@redhat.com>
2361
2362         * common/common-exceptions.c (struct catcher) <exception>: No
2363         longer a pointer to volatile exception.  Now an exception value.
2364         <mask>: Delete field.
2365         (exceptions_state_mc_init): Remove all parameters.  Adjust.
2366         (exceptions_state_mc): No longer pop the catcher here.
2367         (exceptions_state_mc_catch): New function.
2368         (throw_exception): Adjust.
2369         * common/common-exceptions.h (exceptions_state_mc_init): Remove
2370         all parameters.
2371         (exceptions_state_mc_catch): Declare.
2372         (TRY_CATCH): Rename to ...
2373         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
2374         (CATCH, END_CATCH): New.
2375         All callers adjusted.
2376
2377 2015-03-07  Tom Tromey  <tromey@redhat.com>
2378
2379         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
2380
2381 2015-03-07  Pedro Alves  <palves@redhat.com>
2382
2383         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
2384         (amd64_epilogue_frame_cache): Normal exception handling code.
2385         * break-catch-throw.c (check_status_exception_catchpoint)
2386         (re_set_exception_catchpoint): Ditto.
2387         * cli/cli-interp.c (safe_execute_command):
2388         * cli/cli-script.c (script_from_file): Ditto.
2389         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
2390         Ditto.
2391         * compile/compile-object-run.c (compile_object_run): Ditto.
2392         * cp-abi.c (baseclass_offset): Ditto.
2393         * cp-valprint.c (cp_print_value): Ditto.
2394         * exceptions.c (catch_exceptions_with_msg):
2395         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
2396         * frame.c (get_frame_address_in_block_if_available): Ditto.
2397         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
2398         (i386_sigtramp_frame_cache): Ditto.
2399         * infcmd.c (post_create_inferior): Ditto.
2400         * linespec.c (parse_linespec, find_linespec_symbols):
2401         * p-valprint.c (pascal_object_print_value): Ditto.
2402         * parse.c (parse_expression_for_completion): Ditto.
2403         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
2404         * remote.c (remote_get_noisy_reply): Ditto.
2405         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
2406         * solib-svr4.c (solib_svr4_r_map): Ditto.
2407
2408 2015-03-06  Gary Benson  <gbenson@redhat.com>
2409
2410         * common/common-utils.h (startswith): New inline function.
2411         All places where this logic was used updated to use the above.
2412
2413 2015-03-05  Pedro Alves  <palves@redhat.com>
2414
2415         PR gdb/18002
2416         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
2417         after reading the breakpoint's shadow memory.
2418
2419 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
2420
2421         * hppabsd-nat.c: Remove file.
2422         * hppaobsd-nat.c: New file.
2423         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
2424         hppaobsd-nat.c.
2425         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
2426         hppaobsd-nat.o.
2427
2428 2015-03-04  Pedro Alves  <palves@redhat.com>
2429
2430         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
2431         (target_decr_pc_after_break): Delete declaration.
2432         * target.c (default_target_decr_pc_after_break)
2433         (target_decr_pc_after_break): Delete.
2434         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
2435         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
2436         * linux-thread-db.c (check_event): Likewise.
2437         * infrun.c (adjust_pc_after_break): Likewise.
2438         * darwin-nat.c (cancel_breakpoint): Likewise.
2439         * aix-thread.c (aix_thread_wait): Likewise.
2440         * target-delegates.c: Regenerate.
2441
2442 2015-03-04  Pedro Alves  <palves@redhat.com>
2443
2444         * linux-nat.c (save_sigtrap): Check for breakpoints before
2445         checking watchpoints.
2446         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
2447         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
2448         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
2449         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
2450         (linux_nat_stopped_by_sw_breakpoint)
2451         (linux_nat_supports_stopped_by_sw_breakpoint)
2452         (linux_nat_stopped_by_hw_breakpoint)
2453         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
2454         (linux_nat_wait_1): Don't re-increment the PC if relying on
2455         SIGTRAP's siginfo->si_code.
2456         (linux_nat_add_target): Install new target methods.
2457         * linux-thread-db.c (check_event): Don't account for breakpoint PC
2458         offset if the target already adjusted the PC.
2459         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
2460         (GDB_ARCH_TRAP_BRKPT): New.
2461         (TRAP_HWBKPT): Define if not already defined.
2462
2463 2015-03-04  Pedro Alves  <palves@redhat.com>
2464
2465         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
2466         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
2467         Delete field.
2468         <stop_reason>: New field.
2469         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
2470         (packet_set_cmd_state): New function.
2471         (remote_protocol_features): Register the "swbreak" and "hwbreak"
2472         features.
2473         (remote_query_supported): If not disabled with the corresponding
2474         "set remote foo-packet" command, report support for the swbreak
2475         and hwbreak features.
2476         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
2477         field.
2478         <stop_reason>: New field.
2479         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
2480         (remote_wait_as): Adjust.
2481         (remote_stopped_by_sw_breakpoint)
2482         (remote_supports_stopped_by_sw_breakpoint)
2483         (remote_stopped_by_hw_breakpoint)
2484         (remote_supports_stopped_by_hw_breakpoint): New functions.
2485         (remote_stopped_by_watchpoint): New function.
2486         (init_remote_ops): Install them.
2487         (_initialize_remote): Register new "set/show remote
2488         swbreak-feature-packet" and "set/show remote
2489         swbreak-feature-packet" commands.
2490
2491 2015-03-04  Pedro Alves  <palves@redhat.com>
2492
2493         * btrace.h: Include target/waitstatus.h.
2494         (struct btrace_thread_info) <stop_reason>: New field.
2495         * record-btrace.c (record_btrace_step_thread): Use
2496         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
2497         (record_btrace_decr_pc_after_break): Delete.
2498         (record_btrace_stopped_by_sw_breakpoint)
2499         (record_btrace_supports_stopped_by_sw_breakpoint)
2500         (record_btrace_stopped_by_hw_breakpoint)
2501         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
2502         (init_record_btrace_ops): Install them.
2503         * record-full.c (record_full_hw_watchpoint): Delete and replace
2504         with ...
2505         (record_full_stop_reason): ... this throughout.
2506         (record_full_exec_insn): Adjust.
2507         (record_full_wait_1): Adjust.  No longer re-increment the PC.
2508         (record_full_wait_1): Adjust.  Use
2509         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
2510         (record_full_stopped_by_watchpoint): Adjust.
2511         (record_full_stopped_by_sw_breakpoint)
2512         (record_full_supports_stopped_by_sw_breakpoint)
2513         (record_full_supports_stopped_by_sw_breakpoint)
2514         (record_full_stopped_by_hw_breakpoint)
2515         (record_full_supports_stopped_by_hw_breakpoint): New functions.
2516         (init_record_full_ops, init_record_full_core_ops): Install them.
2517         * record.c (record_check_stopped_by_breakpoint): New function.
2518         * record.h: Include target/waitstatus.h.
2519         (record_check_stopped_by_breakpoint): New declaration.
2520
2521 2015-03-04  Pedro Alves  <palves@redhat.com>
2522
2523         enum lwp_stop_reason -> enum target_stop_reason
2524         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
2525         (linux_nat_stopped_by_watchpoint, status_callback)
2526         (linux_nat_wait_1): Adjust.
2527         * linux-nat.h (enum lwp_stop_reason): Delete.
2528         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
2529         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2530         * target/waitstatus.h (enum target_stop_reason): New.
2531
2532 2015-03-04  Pedro Alves  <palves@redhat.com>
2533
2534         * breakpoint.c (need_moribund_for_location_type): New function.
2535         (bpstat_stop_status): Don't skipping checking moribund locations
2536         of breakpoint types which the target tell caused a stop.
2537         (program_breakpoint_here_p): New function, factored out from ...
2538         (bp_loc_is_permanent): ... this.
2539         (update_global_location_list): Don't create a moribund location if
2540         the target supports reporting stops of the type of the removed
2541         breakpoint.
2542         * breakpoint.h (program_breakpoint_here_p): New declaration.
2543         * infrun.c (adjust_pc_after_break): Return early if the target has
2544         already adjusted the PC.  Add comments.
2545         (handle_signal_stop): If nothing explains a signal, and the target
2546         tells us the stop was caused by a software breakpoint, check if
2547         there's a breakpoint instruction in the memory.  If so, adjust the
2548         PC before presenting the stop to the user.  Otherwise, ignore the
2549         trap.  If nothing explains a signal, and the target tells us the
2550         stop was caused by a hardware breakpoint, ignore the trap.
2551         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
2552         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
2553         to_supports_stopped_by_hw_breakpoint>: New fields.
2554         (target_stopped_by_sw_breakpoint)
2555         (target_supports_stopped_by_sw_breakpoint)
2556         (target_stopped_by_hw_breakpoint)
2557         (target_supports_stopped_by_hw_breakpoint): Define.
2558         * target-delegates.c: Regenerate.
2559
2560 2015-03-04  Pedro Alves  <palves@redhat.com>
2561
2562         * infrun.c (follow_fork_inferior): Use the whole of the
2563         inferior_ptid and pending_follow.related_pid ptids instead of
2564         building ptids from the process components.  Adjust verbose output
2565         to use target_pid_to_str.
2566         * linux-nat.c (linux_child_follow_fork): Use the whole of the
2567         inferior_ptid and pending_follow.related_pid ptids instead of
2568         building ptids from the process components.
2569
2570 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
2571
2572         * inf-ptrace.c [PT_GET_PROCESS_STATE]
2573         (inf_ptrace_insert_fork_catchpoint): New function.
2574         (inf_ptrace_remove_fork_catchpoint): New function.
2575         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
2576
2577 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2578
2579         * s390-linux-tdep.c (s390_register_name): Return empty string
2580         instead of NULL for registers that shouldn't be visible.
2581
2582 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2583
2584         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
2585         XML file for 64-bit targets.
2586
2587 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
2588
2589         * target.h (find_default_create_inferior): Remove declaration.
2590         (find_default_attach): Likewise.
2591
2592 2015-03-03  Pedro Alves  <palves@redhat.com>
2593
2594         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
2595         Use ptid_get_pid to get the overall process id when resuming all
2596         threads.
2597
2598 2015-03-03  Pedro Alves  <palves@redhat.com>
2599
2600         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
2601         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
2602         * inf-ptrace.c (get_ptrace_pid): New function.
2603         (inf_ptrace_resume): Use it.
2604         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
2605         to the lower layer.
2606
2607 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2608
2609         * nat/linux-btrace.c: Include sys/utsname.h.
2610         (linux_determine_kernel_ptr_bits): New.
2611         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
2612         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
2613         ptr_bits.
2614
2615 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2616
2617         * btrace.c (ftrace_update_function): Treat return as tailcall for
2618         "_dl_runtime_resolve".
2619
2620 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2621
2622         * btrace.h (btrace_function) <lbegin, lend>: Remove.
2623         * btrace.c (ftrace_debug): Do not print the line range.
2624         (ftrace_skip_file, ftrace_update_lines): Remove.
2625         (ftrace_new_function): Remove lbegin and lend initialization.
2626         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
2627         * record-btrace.c (btrace_compute_src_line_range): New.
2628         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
2629
2630 2015-03-02  Pedro Alves  <palves@redhat.com>
2631
2632         * infrun.c (follow_exec): Delete all threads of the process except
2633         the event thread.  Extended comments.
2634
2635 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
2636
2637         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
2638
2639 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
2640
2641         * utils.h: Remove <stdbool.h> #include.
2642         (producer_is_gcc): Change return type to "int".
2643         * utils.c (producer_is_gcc): Change return type to int.
2644         Return 1 instead of true, and 0 instead of false.
2645         Adjust function documentation accordingly.
2646
2647 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2648
2649         * s390-linux-nat.c (have_regset_vxrs): New static variable.
2650         (s390_linux_fetch_inferior_registers): Handle vector registers, if
2651         present.
2652         (s390_linux_store_inferior_registers): Likewise.
2653         (s390_get_hwcap): Remove function.  Embed its logic...
2654         (s390_read_description): ...here.  Yield a target description with
2655         vector registers if applicable.
2656         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
2657         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
2658         "features/s390x-tevx-linux64.c".
2659         (struct gdbarch_tdep) <v0_full_regnum>: New field.
2660         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
2661         for "GNU/Linux-specific registers".
2662         (s390_dwarf_reg_r0l): New enum value.
2663         (s390_dwarf_reg_to_regnum): Support vector registers.
2664         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
2665         of GPR lower halves.
2666         (regnum_is_vxr_full): New function.
2667         (s390_register_name): New function.
2668         (s390_pseudo_register_name): Handle v0-v15, which are composed of
2669         f0-f15 and v0l-v15l.
2670         (s390_pseudo_register_type): Likewise.
2671         (s390_pseudo_register_read): Likewise.
2672         (s390_pseudo_register_write): Likewise.
2673         (s390_value_from_register): Account for the fact that values are
2674         placed left-justified in vector registers.
2675         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
2676         the vector reggroup and omit them from the general reggroup.
2677         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
2678         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
2679         (s390_iterate_over_regset_sections): Add iterations for the two
2680         new vector regsets.
2681         (s390_core_read_description): Yield a target description with
2682         vector registers if applicable.
2683         (s390_gdbarch_init): Handle target descriptions with vector
2684         registers.  Add "register_name" gdbarch method.
2685         (_initialize_s390_tdep): Call new tdesc initialization functions.
2686         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
2687         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
2688         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
2689         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
2690         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
2691         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
2692         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
2693         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
2694         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
2695         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
2696         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
2697         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
2698         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
2699         (S390_NUM_REGS): Adjust value.
2700         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
2701         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
2702         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
2703         * NEWS: Announce S/390 vector register support.
2704
2705 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2706
2707         * features/s390-tevx-linux64.xml: New file.
2708         * features/s390-vx-linux64.xml: New file.
2709         * features/s390-vx.xml: New file.
2710         * features/s390x-tevx-linux64.xml: New file.
2711         * features/s390x-vx-linux64.xml: New file.
2712         * features/Makefile (WHICH): Add s390-vx-linux64,
2713         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
2714         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
2715         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
2716         macros.
2717         * features/s390-tevx-linux64.c: New generated file.
2718         * features/s390-vx-linux64.c: Likewise.
2719         * features/s390x-tevx-linux64.c: Likewise.
2720         * features/s390x-vx-linux64.c: Likewise.
2721         * regformats/s390-tevx-linux64.dat: Likewise.
2722         * regformats/s390-vx-linux64.dat: Likewise.
2723         * regformats/s390x-tevx-linux64.dat: Likewise.
2724         * regformats/s390x-vx-linux64.dat: Likewise.
2725
2726 2015-02-28  Doug Evans  <xdje42@gmail.com>
2727
2728         * symtab.h (struct symtab) <next>: Fix comment.
2729
2730 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
2731
2732         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
2733         python_GdbMethods.
2734
2735 2015-02-27  Pedro Alves  <palves@redhat.com>
2736
2737         * dtrace-probe.c (dtrace_probe_ops): Make extern.
2738
2739 2015-02-27  Pedro Alves  <palves@redhat.com>
2740
2741         * common/common-exceptions.h (exception_none): Declare.
2742         * common/common-exceptions.c (exception_none): Moved from
2743         exceptions.c.
2744         (exceptions_state_mc_init): Use exception_none.
2745         * exceptions.c (exception_none): Move to
2746         common/common-exceptions.c.
2747         * exceptions.h (exception_none): Move to
2748         common/common-exceptions.h.
2749
2750 2015-02-27  Pedro Alves  <palves@redhat.com>
2751
2752         * main.c (catch_command_errors, catch_command_errors_const):
2753         Remove 'mask' argument.  Adjust.
2754         (captured_main): Adjust callers.
2755
2756 2015-02-27  Pedro Alves  <palves@redhat.com>
2757
2758         * python/python-internal.h: Include "extension-priv.h".
2759
2760 2015-02-27  Pedro Alves  <palves@redhat.com>
2761
2762         * breakpoint.h (enum print_stop_action): Move further up in the
2763         file.
2764
2765 2015-02-27  Pedro Alves  <palves@redhat.com>
2766
2767         * gdbarch.sh: Include regcache.h.
2768         * gdbarch.h: Regenerate.
2769
2770 2015-02-27  Pedro Alves  <palves@redhat.com>
2771
2772         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
2773         Remove duplicate const.
2774         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
2775         duplicate const.
2776
2777 2015-02-27  Pedro Alves  <palves@redhat.com>
2778
2779         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
2780         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
2781         * features/feature_to_c.sh: Tag the generated xml_builtin array
2782         with extern const in C++ mode.
2783
2784 2015-02-27  Tom Tromey  <tromey@redhat.com>
2785
2786         * minidebug.c (struct lzma_stream): Rename to ...
2787         (struct gdb_lzma_stream): ... this.
2788         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
2789
2790 2015-02-27  Pedro Alves  <palves@redhat.com>
2791
2792         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
2793         function.
2794         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
2795         (mi_cmd_stack_list_variables): Use it.
2796
2797 2015-02-27  Pedro Alves  <palves@redhat.com>
2798
2799         * x86-linux-nat.c (u_debugreg_offset): New function.
2800         (x86_linux_dr_get, x86_linux_dr_set): Use it.
2801
2802 2015-02-27  Pedro Alves  <palves@redhat.com>
2803
2804         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
2805         declaration.
2806         Include break-common.h.
2807
2808 2015-02-27  Tom Tromey  <tromey@redhat.com>
2809             Pedro Alves <palves@redhat.com>
2810
2811         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
2812         local used to iterate over enums.
2813         * completer.c (signal_completer): Likewise.
2814         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
2815         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
2816         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
2817         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
2818         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
2819         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
2820         * tui-wingeneral.c (tui_refresh_all):  Likewise.
2821
2822 2015-02-27  Pedro Alves  <palves@redhat.com>
2823
2824         * target.h: Include "infrun.h".
2825
2826 2015-02-27  Pedro Alves  <palves@redhat.com>
2827
2828         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
2829
2830 2015-02-27  Pedro Alves  <palves@redhat.com>
2831
2832         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
2833         (IPA_SYM): Use it.
2834         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
2835
2836 2015-02-27  Pedro Alves  <palves@redhat.com>
2837
2838         * cli-out.c (_rl_erase_entire_line): Move declaration out of
2839         cli_mld_erase_entire_line, and make it extern "C".
2840         * common/common-defs.h (EXTERN_C): New.
2841         * completer.c (_rl_completion_prefix_display_length)
2842         (_rl_print_completions_horizontally, QSFUNC): Move declarations
2843         out of gdb_display_match_list_1.
2844         (_rl_qsort_string_compare): Move declaration out of
2845         gdb_display_match_list_1, and make it extern "C".
2846         * defs.h (re_comp): Use EXTERN_C.
2847         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
2848         and make it extern "C".
2849         (monstartup): Move declaration out of maintenance_set_profile_cmd,
2850         and make it extern "C".
2851         (main): Move declaration out of maintenance_set_profile_cmd.
2852         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
2853         EXTERN_C.
2854
2855 2015-02-27  Pedro Alves  <palves@redhat.com>
2856
2857         * python/python.c (GdbMethods): Rename to ...
2858         (python_GdbMethods): ... this and make extern.
2859         (GdbModuleDef): Rename to ...
2860         (python_GdbModuleDef): ... this and make extern.
2861
2862 2015-02-27  Pedro Alves  <palves@redhat.com>
2863
2864         * record-btrace.c (set_record_btrace_cmdlist)
2865         (show_record_btrace_cmdlist): Remove redefinitions.
2866
2867 2015-02-27  Tom Tromey  <tromey@redhat.com>
2868             Pedro Alves  <palves@redhat.com>
2869
2870         * dwarf2-frame.c (enum cfa_how_kind, struct
2871         dwarf2_frame_state_reg_info): Move out of struct
2872         dwarf2_frame_state.
2873         * dwarf2read.c (struct tu_stats): Move out of struct
2874         dwarf2_per_objfile.
2875         (struct file_entry): Move out of struct line_header.
2876         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
2877         typedef_field_list): Move out of struct field_info.
2878         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
2879         Move out of struct dynamic_prop.
2880         (union type_owner, union field_location, struct field, struct
2881         range_bounds, union type_specific): Move out of struct main_type.
2882         (struct fn_fieldlist, struct fn_field, struct typedef_field)
2883         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
2884         (struct call_site_target, union call_site_parameter_u, struct
2885         call_site_parameter): Move out of struct call_site.
2886         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
2887         m32c_prologue.
2888         (enum srcdest_kind): Move out of struct srcdest.
2889         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
2890         * prologue-value.h (enum prologue_value_kind): Move out of struct
2891         prologue_value.
2892         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
2893         gdbarch_tdep.
2894         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
2895         out of struct field_info.
2896         * symfile.h (struct other_sections): Move out of struct
2897         section_addr_info.
2898         * symtab.c (struct symbol_cache_slot): Move out struct
2899         block_symbol_cache.
2900         * target-descriptions.c (enum tdesc_type_kind): Move out of
2901         typedef struct tdesc_type.
2902         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
2903         struct tui_line_or_address.
2904         * value.c (enum internalvar_kind, union internalvar_data): Move
2905         out of struct internalvar.
2906         * xtensa-tdep.h (struct ctype_cache): Move out of struct
2907         gdbarch_tdep.
2908
2909 2015-02-27  Tom Tromey  <tromey@redhat.com>
2910             Pedro Alves  <palves@redhat.com>
2911
2912         Rename symbols whose names are reserved C++ keywords throughout.
2913
2914 2015-02-27  Pedro Alves  <palves@redhat.com>
2915
2916         * Makefile.in (COMPILER): New, get it from autoconf.
2917         (COMPILE.pre, CC_LD): Use COMPILER.
2918         (CXX): Get from autoconf instead.
2919         (CXX_FOR_TARGET): Default to g++ instead of gcc.
2920         * acinclude.m4: Include build-with-cxx.m4.
2921         * build-with-cxx.m4: New file.
2922         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
2923         Disable -Werror by default if building in C++ mode.
2924         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
2925         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
2926         Run supported-warning-flags tests with the C++ compiler.
2927         Save/restore CXXFLAGS too.
2928         * configure: Regenerate.
2929
2930 2015-02-27  Pedro Alves  <palves@redhat.com>
2931
2932         * libiberty.m4: New file.
2933         * acinclude.m4: Include libiberty.m4.
2934         * configure.ac: Call libiberty_INIT.
2935         * config.in, configure: Regenerate.
2936
2937 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2938
2939         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
2940         31-bit targets, but 64-bit targets as well.
2941         (s390_gnu_triplet_regexp): New function.
2942         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
2943         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
2944         method.
2945
2946 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
2947
2948         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
2949         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
2950         from CONTEXT_DEBUGGER.
2951
2952 2015-02-26  Doug Evans  <dje@google.com>
2953
2954         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
2955         CHECK_TYPEDEF.
2956         (set_type_vptr_fieldno): Ditto.
2957         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
2958         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
2959
2960 2015-02-26  Pedro Alves  <palves@redhat.com>
2961
2962         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
2963         * complaints.c (vcomplaint): Pass argument FMT directly to
2964         printf-like functions instead of complaint->fmt.
2965         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
2966         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
2967         * compile/compile-loc2c.c (pushf, unary, binary): Add
2968         ATTRIBUTE_PRINTF.
2969         (do_compile_dwarf_expr_to_c): Pass string literal as format string
2970         to pushf.
2971         (BINARY): Pass string literal as format string to 'binary'.
2972         * compile/compile-object-load.c (link_callbacks_einfo): Add
2973         ATTRIBUTE_PRINTF.
2974         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
2975
2976 2015-02-26  Pedro Alves  <palves@redhat.com>
2977
2978         * windows-termcap.c: Rename to ...
2979         * stub-termcap.c: ... this.  Adjust header line.
2980         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
2981         windows-termcap.c.
2982         * configure: Regenerate.
2983         * configure.ac: Refer to stub-termcap.o instead of
2984         windows-termcap.o.
2985         * gdb_curses.h: Mention stub-termcap.c instead of
2986         windows-termcap.c.
2987
2988 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2989
2990         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
2991         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
2992
2993 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2994
2995         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
2996
2997 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2998
2999         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
3000         bfd_canonicalize_symtab.
3001
3002 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
3003
3004         * amd64fbsd-nat.c: Include sys/user.h.
3005         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
3006         instead of KERN_PS_STRINGS to locate the signal trampoline.
3007         * i386fbsd-nat.c: Include sys/user.h.
3008         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
3009         instead of KERN_PS_STRINGS to locate the signal trampoline.
3010         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
3011         (amd64fbsd_sigtramp_p): New.
3012         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
3013         longer set default values.
3014         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
3015         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
3016         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
3017         (i386fbsd_freebsd4_sigtramp_start)
3018         (i386fbsd_freebsd4_sigtramp_middle)
3019         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
3020         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
3021         (i386fbsd_sigtramp_p): New.
3022         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
3023         longer set default values.
3024         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
3025
3026 2015-02-25  John Baldwin  <jhb@freebsd.org>
3027
3028         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
3029         get_frame_register instead of frame_unwind_register_unsigned.
3030
3031 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3032
3033         PR build/18033
3034         * compile/compile-c-support.c (c_compute_program): Change // comment.
3035         * compile/compile-object-load.c (setup_sections): Change // comment.
3036
3037 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
3038
3039         PR build/18033:
3040         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
3041
3042 2015-02-23  Pedro Alves  <palves@redhat.com>
3043
3044         * remote.c (skip_to_semicolon): New function.
3045         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
3046         special case the stop reasons that look like hex numbers
3047         upfront.  Instead handle real register numbers after matching
3048         all the known stop reasons.
3049
3050 2015-02-21  Doug Evans  <dje@google.com>
3051
3052         PR c++/17976, symtab/17821
3053         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
3054         is_in_anonymous.  All callers updated.
3055         (find_symbol_in_baseclass): Ditto.
3056         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
3057         for symbols in an anonymous namespace.
3058         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
3059         DW_AT_name directly.
3060         (dwarf2_name): Convert missing namespace name to
3061         CP_ANONYMOUS_NAMESPACE_STR.
3062
3063 2015-02-20  Pedro Alves  <palves@redhat.com>
3064
3065         * linux-nat.c (linux_handle_extended_wait): Call
3066         thread_db_notice_clone whenever a new clone LWP is detected.
3067         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
3068         functions.
3069         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
3070         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
3071         (linux_unstop_all_lwps): Declare.
3072         * linux-thread-db.c (struct thread_get_info_inout): Delete.
3073         (thread_get_info_callback): Delete.
3074         (thread_from_lwp): Use td_thr_get_info and record_thread.
3075         (thread_db_attach_lwp): Delete.
3076         (thread_db_notice_clone): New function.
3077         (try_thread_db_load_1): If /proc is mounted and shows the
3078         process'es task list, walk over all LWPs and call thread_from_lwp
3079         instead of relying on td_ta_thr_iter.
3080         (attach_thread): Don't call check_thread_signals here.  Split the
3081         tail part of the function (which adds the thread to the core GDB
3082         thread list) to ...
3083         (record_thread): ... this function.  Call check_thread_signals
3084         here.
3085         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
3086         call thread_from_lwp.
3087         (thread_db_update_thread_list): Rename to ...
3088         (thread_db_update_thread_list_org): ... this.
3089         (thread_db_update_thread_list): New function.
3090         (thread_db_find_thread_from_tid): Delete.
3091         (thread_db_get_ada_task_ptid): Simplify.
3092         * nat/linux-procfs.c: Include <sys/stat.h>.
3093         (linux_proc_task_list_dir_exists): New function.
3094         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
3095
3096 2015-02-20  Pedro Alves  <palves@redhat.com>
3097
3098         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
3099         main LWP.  Handle the case of waitpid returning 0 if we're already
3100         attached to the LWP.  Don't set the LWP's last_resume_kind to
3101         resume_stop if we already knew about the LWP.
3102         (linux_nat_filter_event): Add debug logs.
3103
3104 2015-02-20  Pedro Alves  <palves@redhat.com>
3105
3106         * target.h (forward_target_decr_pc_after_break): Delete
3107         declaration.
3108
3109 2015-02-20  Pedro Alves  <palves@redhat.com>
3110
3111         PR threads/18006
3112         * linux-thread-db.c (thread_get_info_callback): Return early if
3113         the thread's lwp id is -1.
3114
3115 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
3116
3117         GDB 7.9 released.
3118
3119 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
3120
3121         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
3122         (dtrace_get_probes) Change type of variable 'dof'.
3123
3124 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
3125
3126         PR breakpoints/16812
3127         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
3128         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
3129         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
3130
3131 2015-02-19  David Taylor  <dtaylor@emc.com>
3132
3133         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
3134
3135 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
3136
3137         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
3138         function.
3139         (tui_putc): Don't call tui_handle_resize_during_io.
3140         (tui_getc): Likewise.
3141         (tui_mld_getc): Likewise.
3142         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
3143         (tui_sigwinch_token): New static variable.
3144         (tui_initialize_win): Adjust documentation.  Set
3145         tui_sigwinch_token.
3146         (tui_async_resize_screen): New asynchronous callback.
3147         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
3148         invoke tui_async_resize_screen.
3149
3150 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
3151
3152         * configure: Regenerated.
3153         * configure.ac: Use GDB_AC_TRANSFORM.
3154         * Makefile.in (aclocal_m4_deps): Added transform.m4.
3155         * acinclude.m4: sinclude transform.m4.
3156         * transform.m4: New file.
3157         (GDB_AC_TRANSFORM): New macro.
3158
3159 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3160
3161         * NEWS: Announce the support for DTrace SDT probes.
3162
3163 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3164
3165         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
3166         (amd64_dtrace_parse_probe_argument): New function.
3167         (amd64_dtrace_probe_is_enabled): Likewise.
3168         (amd64_dtrace_enable_probe): Likewise.
3169         (amd64_dtrace_disable_probe): Likewise.
3170         (amd64_linux_init_abi): Register the
3171         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
3172         `gdbarch_dtrace_disable_probe' and
3173         `gdbarch_dtrace_probe_is_enabled' hooks.
3174         (amd64_dtrace_disabled_probe_sequence_1): New constant.
3175         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
3176         (amd64_dtrace_enable_probe_sequence): Likewise.
3177         (amd64_dtrace_disable_probe_sequence): Likewise.
3178
3179 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3180
3181         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
3182         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
3183         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
3184         handle ELF files.
3185         * Makefile.in (SFILES): dtrace-probe.c added.
3186         * configure: Regenerate.
3187         * dtrace-probe.c: New file.
3188         (SHT_SUNW_dof): New constant.
3189         (dtrace_probe_type): New enum.
3190         (dtrace_probe_arg): New struct.
3191         (dtrace_probe_arg_s): New typedef.
3192         (struct dtrace_probe_enabler): New struct.
3193         (dtrace_probe_enabler_s): New typedef.
3194         (dtrace_probe): New struct.
3195         (dtrace_probe_is_linespec): New function.
3196         (dtrace_dof_sect_type): New enum.
3197         (dtrace_dof_dofh_ident): Likewise.
3198         (dtrace_dof_encoding): Likewise.
3199         (DTRACE_DOF_ENCODE_LSB): Likewise.
3200         (DTRACE_DOF_ENCODE_MSB): Likewise.
3201         (dtrace_dof_hdr): New struct.
3202         (dtrace_dof_sect): Likewise.
3203         (dtrace_dof_provider): Likewise.
3204         (dtrace_dof_probe): Likewise.
3205         (DOF_UINT): New macro.
3206         (DTRACE_DOF_PTR): Likewise.
3207         (DTRACE_DOF_SECT): Likewise.
3208         (dtrace_process_dof_probe): New function.
3209         (dtrace_process_dof): Likewise.
3210         (dtrace_build_arg_exprs): Likewise.
3211         (dtrace_get_arg): Likewise.
3212         (dtrace_get_probes): Likewise.
3213         (dtrace_get_probe_argument_count): Likewise.
3214         (dtrace_can_evaluate_probe_arguments): Likewise.
3215         (dtrace_evaluate_probe_argument): Likewise.
3216         (dtrace_compile_to_ax): Likewise.
3217         (dtrace_probe_destroy): Likewise.
3218         (dtrace_gen_info_probes_table_header): Likewise.
3219         (dtrace_gen_info_probes_table_values): Likewise.
3220         (dtrace_probe_is_enabled): Likewise.
3221         (dtrace_probe_ops): New variable.
3222         (info_probes_dtrace_command): New function.
3223         (_initialize_dtrace_probe): Likewise.
3224         (dtrace_type_name): Likewise.
3225
3226 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3227
3228         * gdbarch.sh (dtrace_parse_probe_argument): New.
3229         (dtrace_probe_is_enabled): Likewise.
3230         (dtrace_enable_probe): Likewise.
3231         (dtrace_disable_probe): Likewise.
3232         * gdbarch.c: Regenerate.
3233         * gdbarch.h: Regenerate.
3234
3235 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3236
3237         * stap-probe.c (stap_probe_ops): Add NULLs in the static
3238         stap_probe_ops for `enable_probe' and `disable_probe'.
3239         * probe.c (enable_probes_command): New function.
3240         (disable_probes_command): Likewise.
3241         (_initialize_probe): Define the cli commands `enable probe' and
3242         `disable probe'.
3243         (parse_probe_linespec): New function.
3244         (info_probes_for_ops): Use parse_probe_linespec.
3245         * probe.h (probe_ops): New hooks `enable_probe' and
3246         `disable_probe'.
3247
3248 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3249
3250         * probe.c (compute_probe_arg): Moved from stap-probe.c
3251         (compile_probe_arg): Likewise.
3252         (probe_funcs): Likewise.
3253         * stap-probe.c (compute_probe_arg): Moved to probe.c.
3254         (compile_probe_arg): Likewise.
3255         (probe_funcs): Likewise.
3256
3257 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3258
3259         * probe.c (print_ui_out_not_applicables): New function.
3260         (exists_probe_with_pops): Likewise.
3261         (info_probes_for_ops): Do not include column headers for probe
3262         types for which no probe has been actually found on any object.
3263         Also invoke `print_ui_out_not_applicables' in order to match the
3264         column rows with the header when probes of several types are
3265         listed.
3266         Print the "Type" column.
3267         * probe.h (probe_ops): Added a new probe operation `type_name'.
3268         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
3269         (stap_type_name): New function.
3270
3271 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
3272
3273         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
3274         (key_is_command_char): Delete.
3275
3276 2015-02-17  Pedro Alves  <palves@redhat.com>
3277
3278         * tui/tui.c (tui_enable): Resize windows before anything
3279         might show a window.
3280
3281 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
3282
3283         PR gdb/17984
3284         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
3285         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
3286         call.
3287         * aarch64-tdep.h (tdesc_aarch64): Declare.
3288
3289 2015-02-12  Mark Wielaard  <mjw@redhat.com>
3290
3291         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
3292
3293 2015-02-13  Doug Evans  <dje@google.com>
3294
3295         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
3296         anonymous_namespace to is_in_anonymous for consistency with the rest
3297         of the file.
3298         (cp_lookup_bare_symbol): Fix typo in comment.
3299         (cp_search_static_and_baseclasses): Ditto.
3300         (search_symbol_list): Use vertical space in comment better.
3301         (reset_directive_searched): Ditto. Fix typo.
3302         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
3303
3304 2015-02-13  Yao Qi  <yao.qi@arm.com>
3305
3306         * MAINTAINERS: Update my email address.
3307
3308 2015-02-12  Doug Evans  <dje@google.com>
3309
3310         * symtab.c (completion_list_add_name): Fix memory leak.
3311
3312 2015-02-12  Doug Evans  <dje@google.com>
3313
3314         * completer.c (complete_line): Remove incorrect comment.
3315
3316 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3317
3318         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
3319         (py_print_frame): Use RETURN_MASK_ERROR.
3320
3321 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3322
3323         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
3324         function comment.  Wrap all function that can throw in cleanups.
3325         (gdbpy_apply_frame_filter): Wrap all function that can throw in
3326         cleanups.
3327
3328 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3329
3330         * python/py-framefilter.c (py_print_frame): Substitute goto error.
3331         Remove the error label.
3332
3333 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3334
3335         * python/py-framefilter.c (py_print_frame): Put conditional code paths
3336         with goto first, indent the former else codepath left.  Put variable
3337         'elided' to a new inner block.
3338
3339 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3340
3341         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
3342
3343 2015-02-11  Pedro Alves  <palves@redhat.com>
3344
3345         * xcoffread.c (within_function): Delete.
3346
3347 2015-02-11  Tom Tromey  <tromey@redhat.com>
3348             Pedro Alves <palves@redhat.com>
3349
3350         * breakpoint.c (base_breakpoint_ops): Delete.
3351         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
3352         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
3353         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
3354         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
3355         * python/py-arch.c (arch_object_type): Make extern.
3356         * python/py-block.c (block_syms_iterator_object_type): Make extern.
3357         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
3358         * python/py-cmd.c (cmdpy_object_type): Make extern.
3359         * python/py-continueevent.c (continue_event_object_type)
3360         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
3361         parameter.  Update all callers.
3362         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
3363         * python/py-exitedevent.c (exited_event_object_type): Make extern.
3364         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
3365         * python/py-function.c (fnpy_object_type): Make extern.
3366         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
3367         * python/py-infevents.c (call_pre_event_object_type)
3368         (inferior_call_post_event_object_type).
3369         (memory_changed_event_object_type): Make extern.
3370         * python/py-infthread.c (thread_object_type): Make extern.
3371         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
3372         * python/py-linetable.c (linetable_entry_object_type)
3373         (linetable_object_type, ltpy_iterator_object_type): Make extern.
3374         * python/py-newobjfileevent.c (new_objfile_event_object_type)
3375         (clear_objfiles_event_object_type): Make extern.
3376         * python/py-objfile.c (objfile_object_type): Make extern.
3377         * python/py-param.c (parmpy_object_type): Make extern.
3378         * python/py-progspace.c (pspace_object_type): Make extern.
3379         * python/py-signalevent.c (signal_event_object_type): Make extern.
3380         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
3381         * python/py-type.c (type_object_type, field_object_type)
3382         (type_iterator_object_type): Make extern.
3383         * python/python.c (python_extension_script_ops)
3384         (python_extension_ops): Make extern.
3385         * stap-probe.c (stap_probe_ops): Make extern.
3386
3387 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
3388
3389         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
3390         because the event thread is not the current thread.
3391
3392 2015-02-11  Doug Evans  <xdje42@gmail.com>
3393
3394         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
3395         been initialized yet, return NULL.
3396
3397 2015-02-11  Doug Evans  <dje@google.com>
3398
3399         * symfile.h (new_symfile_objfile): Delete.
3400         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
3401         All callers updated.
3402
3403 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
3404
3405         * tui/tui-io.c (tui_handle_resize_during_io): Call
3406         tui_update_gdb_sizes() after resizing the screen.
3407         * tui/tui.c (tui_enable): Resize the terminal before
3408         calling tui_update_gdb_sizes().
3409
3410 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
3411
3412         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
3413         line before printing a newline.
3414
3415 2015-02-11  Mark Wielaard  <mjw@redhat.com>
3416
3417         * utils.c (producer_is_gcc): Return true or false.
3418
3419 2015-02-10  Mark Wielaard  <mjw@redhat.com>
3420
3421         * utils.h (producer_is_gcc): Change return type to bool. Add major
3422         argument.
3423         * utils.c (producer_is_gcc): Likewise.
3424         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
3425         * dwarf2read.c (check_producer): Likewise.
3426
3427 2015-02-10  Pedro Alves  <palves@redhat.com>
3428
3429         * infrun.c (displaced_step_fixup): Switch to the event thread
3430         before calling gdbarch_displaced_step_fixup.
3431
3432 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
3433
3434         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
3435
3436 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
3437
3438         * ada-varobj.c (ada_name_of_child): Constify parent.
3439         (ada_path_expr_of_child): Same.
3440         (ada_value_of_child): Same.
3441         (ada_type_of_child): Same.
3442         * c-varobj.c (c_is_path_expr_parent): Same.
3443         (c_describe_child): Same.
3444         (c_name_of_child): Same.
3445         (c_value_of_child): Same.
3446         (c_type_of_child): Same.
3447         (cplus_number_of_children): Same.
3448         (cplus_describe_child): Constify var.
3449         (cplus_name_of_child): Constify parent.
3450         (cplus_value_of_child): Same.
3451         (cplus_type_of_child): Same.
3452         * jv-varobj.c (java_name_of_child): Same.
3453         (java_value_of_child): Same.
3454         (java_type_of_child): Same.
3455         * varobj.c (value_of_child): Same.
3456         (varobj_default_is_path_expr_parent): Constify var, parent and return
3457         value.
3458         (varobj_get_path_expr): Constify var, modify path_expr through
3459         mutable_var.
3460         (install_new_value): Constify parent.
3461         (value_of_child): Constify parent.
3462         * varobj.h (struct varobj): Constify parent.
3463         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
3464         type_of_child.
3465         (varobj_get_path_expr): Constify var.
3466         (varobj_get_path_expr_parent): Constify var and return value.
3467
3468 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
3469
3470         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
3471         (arm_prologue_this_id): Move PC and SP limit checks to
3472         arm_prologue_unwind_stop_reason.
3473         (arm_prologue_unwind) <stop_reason> : Set to
3474         arm_prologue_unwind_stop_reason.
3475
3476 2015-02-09  Mark Wielaard  <mjw@redhat.com>
3477
3478         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
3479         DW_LANG_Fortran08 as language_fortran.
3480
3481 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
3482
3483         PR remote/17946
3484         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
3485         of pointer against char.
3486
3487 2015-02-09  Mark Wielaard  <mjw@redhat.com>
3488
3489         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
3490         (c_type_print_modifier): Likewise.
3491         * dwarf2read.c (read_tag_atomic_type): New function.
3492         (read_type_die_1): Handle DW_TAG_atomic_type.
3493         * gdbtypes.c (make_atomic_type): New function.
3494         (recursive_dump_type): Handle TYPE_ATOMIC.
3495         * gdbtypes.h (enum type_flag_values): Renumber.
3496         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
3497         (TYPE_ATOMIC): New macro.
3498         (make_atomic_type): Declare.
3499
3500 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3501
3502         * btrace.c (ftrace_find_call): Skip gaps.
3503         (ftrace_new_function): Initialize level.
3504         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
3505         (ftrace_new_switch): Update
3506         level computation.
3507         (ftrace_new_gap): New.
3508         (ftrace_update_function): Create new function after gap.
3509         (btrace_compute_ftrace_bts): Create gap on error.
3510         (btrace_stitch_bts): Update parameters.  Clear trace if it
3511         becomes empty.
3512         (btrace_stitch_trace): Update parameters.  Update callers.
3513         (btrace_clear): Reset the number of gaps.
3514         (btrace_insn_get): Return NULL if the iterator points to a gap.
3515         (btrace_insn_number): Return zero if the iterator points to a gap.
3516         (btrace_insn_end): Allow gaps at the end.
3517         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
3518         (btrace_find_insn_by_number): Assert that the found iterator does
3519         not point to a gap.
3520         (btrace_call_next, btrace_call_prev): Assert that the last function
3521         is not a gap.
3522         * btrace.h (btrace_bts_error): New.
3523         (btrace_function): Update comment.
3524         (btrace_function) <insn, insn_offset, number>: Update comment.
3525         (btrace_function) <errcode>: New.
3526         (btrace_thread_info) <ngaps>: New.
3527         (btrace_thread_info) <replay>: Update comment.
3528         (btrace_insn_get): Update comment.
3529         * record-btrace.c (btrace_ui_out_decode_error): New.
3530         (record_btrace_info): Print number of gaps.
3531         (btrace_insn_history, btrace_call_history): Call
3532         btrace_ui_out_decode_error for gaps.
3533         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
3534
3535 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3536
3537         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
3538         * nat/linux-btrace.c: (btrace_this_cpu): New.
3539         (cpu_supports_bts): Call btrace_this_cpu.
3540         (intel_supports_bts): Add cpu parameter.
3541
3542 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3543
3544         * btrace.h (btrace_insn_class): New.
3545         (btrace_insn) <size, iclass>: New.
3546         * btrace.c (ftrace_find_call): Update parameters.  Update users.
3547         Use instruction classification.
3548         (ftrace_new_return): Update parameters.  Update users.
3549         (ftrace_update_function): Update parameters.  Update users.  Use
3550         instruction classification.
3551         (ftrace_update_insns): Update parameters.  Update users.
3552         (ftrace_classify_insn): New.
3553         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
3554         TRY_CATCH around call to gdb_insn_length.
3555
3556 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3557
3558         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
3559         Update parameters.  Update users.
3560
3561 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3562
3563         * btrace.c (parse_xml_btrace_conf_bts): Add size.
3564         (btrace_conf_bts_attributes): New.
3565         (btrace_conf_children): Add attributes.
3566         * common/btrace-common.h (btrace_config_bts): New.
3567         (btrace_config)<bts>: New.
3568         (btrace_config): Update comment.
3569         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
3570         Use config.
3571         * features/btrace-conf.dtd: Increment version.  Add size
3572         attribute to bts element.
3573         * record-btrace.c (set_record_btrace_bts_cmdlist,
3574         show_record_btrace_bts_cmdlist): New.
3575         (record_btrace_adjust_size, record_btrace_print_bts_conf,
3576         record_btrace_print_conf, cmd_set_record_btrace_bts,
3577         cmd_show_record_btrace_bts): New.
3578         (record_btrace_info): Call record_btrace_print_conf.
3579         (_initialize_record_btrace): Add commands.
3580         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
3581         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
3582         (btrace_sync_conf): Synchronize bts size.
3583         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
3584         * NEWS: Announce new commands and new packets.
3585
3586 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3587
3588         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
3589         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
3590         (x86_linux_btrace_conf): New.
3591         (x86_linux_create_target): Initialize to_btrace_conf.
3592         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
3593         Check format.  Split into this and ...
3594         (linux_enable_bts): ... this.
3595         (linux_btrace_conf): New.
3596         (perf_event_skip_record): Renamed into ...
3597         (perf_event_skip_bts_record): ... this.  Updated users.
3598         (linux_disable_btrace): Split into this and ...
3599         (linux_disable_bts): ... this.
3600         (linux_read_btrace): Check format.
3601         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
3602         (linux_btrace_conf): New.
3603         (btrace_target_info)<ptid>: Moved.
3604         (btrace_target_info)<conf>: New.
3605         (btrace_target_info): Split into this and ...
3606         (btrace_tinfo_bts): ... this.  Updated users.
3607         * btrace.c (btrace_enable): Update parameters.
3608         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
3609         (btrace_conf_children, btrace_conf_attributes)
3610         (btrace_conf_elements): New.
3611         * btrace.h (btrace_enable): Update parameters.
3612         (btrace_conf, parse_xml_btrace_conf): New.
3613         * common/btrace-common.h (btrace_config): New.
3614         * feature/btrace-conf.dtd: New.
3615         * record-btrace.c (record_btrace_conf): New.
3616         (record_btrace_cmdlist): New.
3617         (record_btrace_enable_warn, record_btrace_open): Pass
3618         &record_btrace_conf.
3619         (record_btrace_info): Print recording format.
3620         (cmd_record_btrace_bts_start): New.
3621         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
3622         (_initialize_record_btrace): Add "record btrace bts" subcommand.
3623         Add "record bts" alias command.
3624         * remote.c (remote_state)<btrace_config>: New.
3625         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
3626         (remote_protocol_features): Add qXfer:btrace-conf:read.
3627         (remote_open_1): Call remote_btrace_reset.
3628         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
3629         (btrace_target_info)<conf>: New.
3630         (btrace_sync_conf, btrace_read_config): New.
3631         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
3632         btrace_read_conf.
3633         (remote_btrace_conf): New.
3634         (init_remote_ops): Initialize to_btrace_conf.
3635         (_initialize_remote): Add qXfer:btrace-conf packet.
3636         * target.c (target_enable_btrace): Update parameters.
3637         (target_btrace_conf): New.
3638         * target.h (target_enable_btrace): Update parameters.
3639         (target_btrace_conf): New.
3640         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
3641         (target_ops)<to_enable_btrace>: Update parameters and comment.
3642         (target_ops)<to_btrace_conf>: New.
3643         * target-delegates: Regenerate.
3644         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
3645         (target_debug_print_const_struct_btrace_target_info_p): New.
3646         * NEWS: Announce new command and new packet.
3647
3648 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3649
3650         * nat/linux-btrace.h (perf_event_buffer): New.
3651         (btrace_target_info) <buffer, size, data_head>: Replace with ...
3652         <bts>: ... this.
3653         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
3654         (perf_event_buffer_size, perf_event_buffer_begin)
3655         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
3656         Updated users.
3657         (perf_event_new_data): New.
3658
3659 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3660
3661         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
3662         * record-btrace.c (record_btrace_open): Remove call to
3663         target_supports_btrace.
3664         * remote.c (remote_supports_btrace): Update parameters.
3665         * target.c (target_supports_btrace): Update parameters.
3666         * target.h (to_supports_btrace, target_supports_btrace): Update
3667         parameters.
3668         * target-delegates.c: Regenerate.
3669         * target-debug.h (target_debug_print_enum_btrace_format): New.
3670         * nat/linux-btrace.c
3671         (kernel_supports_btrace): Rename into ...
3672         (kernel_supports_bts): ... this.  Update users.  Update warning text.
3673         (intel_supports_btrace): Rename into ...
3674         (intel_supports_bts): ... this.  Update users.
3675         (cpu_supports_btrace): Rename into ...
3676         (cpu_supports_bts): ... this.  Update users.
3677         (linux_supports_btrace): Update parameters.  Split into this and ...
3678         (linux_supports_bts): ... this.
3679         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
3680
3681 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3682
3683         * Makefile.in (SFILES): Add common/btrace-common.c.
3684         (COMMON_OBS): Add common/btrace-common.o.
3685         (btrace-common.o): Add build rules.
3686         * btrace.c (parse_xml_btrace): Update parameters.
3687         (parse_xml_btrace_block): Set format field.
3688         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
3689         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
3690         (btrace_compute_ftrace): Split into this and...
3691         (btrace_compute_ftrace_bts): ...this.
3692         (btrace_stitch_trace): Split into this and...
3693         (btrace_stitch_bts): ...this.
3694         * btrace.h (parse_xml_btrace): Update parameters.
3695         (make_cleanup_btrace_data): New.
3696         * common/btrace-common.c: New.
3697         * common/btrace-common.h: Include common-defs.h.
3698         (btrace_block_s): Update comment.
3699         (btrace_format): New.
3700         (btrace_format_string): New.
3701         (btrace_data_bts): New.
3702         (btrace_data): New.
3703         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
3704         * remote.c (remote_read_btrace): Update parameters.
3705         * target.c (target_read_btrace): Update parameters.
3706         * target.h (target_read_btrace): Update parameters.
3707         (target_ops)<to_read_btrace>: Update parameters.
3708         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
3709         * target-delegates.c: Regenerate.
3710         * target-debug (target_debug_print_struct_btrace_data_p): New.
3711         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
3712         (linux_read_bts): ...this.
3713         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
3714
3715 2015-02-06  Doug Evans  <dje@google.com>
3716
3717         * remote-m32r-sdi.c: Include symfile.h.
3718
3719 2015-02-06  Doug Evans  <dje@google.com>
3720
3721         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
3722         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
3723         to here.
3724
3725 2015-02-06  Pedro Alves  <palves@redhat.com>
3726
3727         * linux-thread-db.c (find_new_threads_callback): Add debug output.
3728
3729 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
3730
3731         PR gdb/15678
3732         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
3733         (enable_count_command): Check args for NULL value.
3734
3735 2015-02-05  Doug Evans  <xdje42@gmail.com>
3736
3737         * guile/scm-frame.c: Fix spelling errors in a comment.
3738
3739 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
3740
3741         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
3742         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
3743         return type.
3744
3745 2015-02-04  Pedro Alves  <palves@redhat.com>
3746
3747         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
3748         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
3749         returns true.
3750         (resume_stopped_resumed_lwps): Don't check whether the thread is
3751         marked as executing.
3752         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
3753
3754 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3755
3756         * regset.h (struct regset): Add flags field.
3757         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
3758         * corelow.c (get_core_register_section): Add warning if the size
3759         exceeds the requested size and the regset does not have the
3760         REGSET_VARIABLE_SIZE flag set.
3761         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
3762         flag.
3763         * armbsd-tdep.c (armbsd_gregset): Likewise.
3764         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
3765         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
3766         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
3767         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
3768
3769 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3770
3771         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
3772         For ".reg-xstate", explicitly specify the requested section size
3773         via X86_XSTATE_SIZE instead of just 0 on input and
3774         X86_XSTATE_MAX_SIZE on output.
3775         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
3776         Likewise.
3777
3778 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3779
3780         PR corefiles/17808:
3781         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
3782         function type, particularly its SIZE parameter.
3783         * gdbarch.h: Regenerate.
3784         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
3785         actual against required size using ">=" instead of "==".
3786         (amd64_collect_fpregset): Likewise.
3787         * i386-tdep.c (i386_supply_gregset): Likewise.
3788         (i386_collect_gregset): Likewise.
3789         (i386_supply_fpregset): Likewise.
3790         (i386_collect_fpregset): Likewise.
3791         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
3792         (mips_fill_gregset_wrapper): Likewise.
3793         (mips_supply_fpregset_wrapper): Likewise.
3794         (mips_fill_fpregset_wrapper): Likewise.
3795         (mips64_supply_gregset_wrapper): Likewise.
3796         (mips64_fill_gregset_wrapper): Likewise.
3797         (mips64_supply_fpregset_wrapper): Likewise.
3798         (mips64_fill_fpregset_wrapper): Likewise.
3799         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
3800         (am33_supply_fpregset_method): Likewise.
3801         (am33_collect_gregset_method): Likewise.
3802         (am33_collect_fpregset_method): Likewise.
3803
3804 2015-02-04  Doug Evans  <dje@google.com>
3805             Pedro Alves  <palves@redhat.com>
3806             Eli Zaretskii  <eliz@gnu.org>
3807
3808         PR tui/17810
3809         * tui/tui-command.c (tui_refresh_cmd_win): New function.
3810         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
3811         * tui/tui-file.c: #include tui/tui-command.h.
3812         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
3813         (tui_file_flush): Refresh command window if stream is gdb_stdout.
3814         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
3815
3816 2015-02-04  Pedro Alves  <palves@redhat.com>
3817
3818         Fix build breakage.
3819         * event-loop.c (gdb_do_one_event): Add default switch case.
3820
3821 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
3822
3823         Filter out inferior gcc option -fpreprocessed.
3824         * compile/compile.c (filter_args): New function.
3825         (get_args): Use it.
3826
3827 2015-02-03  Pedro Alves  <palves@redhat.com>
3828
3829         * event-loop.c: Don't declare nor define a queue type for
3830         gdb_event_p.
3831         (event_queue): Delete.
3832         (create_event, create_file_event, gdb_event_xfree)
3833         (initialize_event_loop, process_event): Delete.
3834         (gdb_do_one_event): Return as soon as one event is handled.
3835         (handle_file_event): Change prototype.  Used the passed in
3836         file_handler pointer and ready_mask instead of looping over all
3837         file handlers.
3838         (gdb_wait_for_event): Update the poll/select timeouts before
3839         blocking.  Run event handlers directly instead of queueing events.
3840         Return as soon as one event is handled.
3841         (struct async_event_handler_data): Delete.
3842         (invoke_async_event_handler): Delete.
3843         (check_async_event_handlers): Change return type to int.  Run
3844         event handlers directly instead of queueing events.  Return as
3845         soon as one event is handled.
3846         (handle_timer_event): Delete.
3847         (update_wait_timeout): New function, factored out from
3848         poll_timers.
3849         (poll_timers): Reimplement.
3850         * event-loop.h (initialize_event_loop): Delete declaration.
3851         * top.c (gdb_init): Don't call initialize_event_loop.
3852
3853 2015-02-03  Pedro Alves  <palves@redhat.com>
3854
3855         * event-loop.c (clear_async_event_handler): New function.
3856         * event-loop.h (clear_async_event_handler): New declaration.
3857         * record-btrace.c (record_btrace_async): New function.
3858         (init_record_btrace_ops): Install record_btrace_async.
3859         * record-full.c (record_full_async): New function.
3860         (record_full_resume): Don't mark the async event source here.
3861         (init_record_full_ops): Install record_full_async.
3862         (record_full_core_resume): Don't mark the async event source here.
3863         (init_record_full_core_ops): Install record_full_async.
3864         * remote.c (remote_async): Mark and clear the async stop reply
3865         queue event-loop token as appropriate.
3866
3867 2015-02-03  Pedro Alves  <palves@redhat.com>
3868
3869         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
3870         target_is_async_p instead of target_can_async.
3871         (linux_nat_wait): Use target_is_async_p instead of
3872         target_can_async.  Don't enable async here.
3873         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
3874         target_is_async_p instead of target_can_async.
3875
3876 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
3877
3878         * varobj.h (lang_varobj_ops): Mention which return values need
3879         to be freed.
3880
3881 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
3882
3883         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
3884
3885 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
3886
3887         PR gdb/17856:
3888         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
3889         results found in the cache.
3890
3891 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
3892
3893         PR gdb/17854:
3894         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
3895         when allocating a new one.
3896
3897 2015-02-01  Tom Tromey  <tom@tromey.com>
3898
3899         * MAINTAINERS: Remove myself.
3900
3901 2015-01-31  Doug Evans  <xdje42@gmail.com>
3902
3903         * dwarf2read.c (process_structure_scope): Update setting of
3904         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
3905         * gdbtypes.c (internal_type_vptr_fieldno): New function.
3906         (set_type_vptr_fieldno): New function.
3907         (internal_type_vptr_basetype): New function.
3908         (set_type_vptr_basetype): New function.
3909         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
3910         TYPE_VPTR_BASETYPE.
3911         (allocate_cplus_struct_type): Initialize vptr_fieldno.
3912         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
3913         (print_cplus_stuff): ... moved here.
3914         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
3915         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
3916         moved to ...
3917         (struct cplus_struct_type): ... here.  All uses updated.
3918         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
3919         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
3920         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
3921         * stabsread.c (read_tilde_fields): Update setting of
3922         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
3923
3924 2015-01-31  Doug Evans  <xdje42@gmail.com>
3925
3926         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
3927         to self_p.
3928         (cp_print_class_member): Rename local domain to self_type.
3929         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
3930         domain_type to self_type.
3931         (set_die_type) <need_gnat_info>: Handle
3932         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
3933         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
3934         TYPE_SPECIFIC_SELF_TYPE.
3935         * gdbtypes.c (internal_type_self_type): New function.
3936         (set_type_self_type): New function.
3937         (smash_to_memberptr_type): Rename parameter domain to self_type.
3938         Update setting of TYPE_SELF_TYPE.
3939         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
3940         (smash_to_method_type): Rename parameter domain to self_type.
3941         Update setting of TYPE_SELF_TYPE.
3942         (check_stub_method): Call smash_to_method_type.
3943         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
3944         (copy_type_recursive): Ditto.
3945         * gdbtypes.h (enum type_specific_kind): New value
3946         TYPE_SPECIFIC_SELF_TYPE.
3947         (struct main_type) <type_specific>: New member self_type.
3948         (struct cplus_struct_type) <fn_field.type>: Update comment.
3949         (TYPE_SELF_TYPE): Rewrite.
3950         (internal_type_self_type, set_type_self_type): Declare.
3951         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
3952         self_type.
3953         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
3954         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
3955         TYPE_TARGET_TYPE.
3956         * stabsread.c (read_member_functions): Mark methods with
3957         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
3958         TYPE_SELF_TYPE.
3959
3960 2015-01-31  Doug Evans  <xdje42@gmail.com>
3961
3962         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
3963         All uses updated.
3964
3965 2015-01-31  Doug Evans  <xdje42@gmail.com>
3966
3967         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
3968         or unions.  Return zero if union.
3969         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
3970         (gnuv3_rtti_type): Pass already-check_typedef'd value to
3971         gnuv3_get_vtable.
3972         (compute_vtable_size): Assert only passed structs.
3973         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
3974
3975 2015-01-31  Doug Evans  <xdje42@gmail.com>
3976
3977         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
3978         kinds.
3979
3980 2015-01-31  Gary Benson <gbenson@redhat.com>
3981             Doug Evans  <dje@google.com>
3982
3983         PR cli/9007
3984         PR cli/11920
3985         PR cli/15548
3986         * cli/cli-cmds.c (complete_command): Notify user if max-completions
3987         reached.
3988         * common/common-exceptions.h (enum errors)
3989         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
3990         * completer.h (get_max_completions_reached_message): New declaration.
3991         (max_completions): Likewise.
3992         (completion_tracker_t): New typedef.
3993         (new_completion_tracker): New declaration.
3994         (make_cleanup_free_completion_tracker): Likewise.
3995         (maybe_add_completion_enum): New enum.
3996         (maybe_add_completion): New declaration.
3997         (throw_max_completions_reached_error): Likewise.
3998         * completer.c (max_completions): New global variable.
3999         (new_completion_tracker): New function.
4000         (free_completion_tracker): Likewise.
4001         (make_cleanup_free_completion_tracker): Likewise.
4002         (maybe_add_completions): Likewise.
4003         (throw_max_completions_reached_error): Likewise.
4004         (complete_line): Remove duplicates and limit result to max_completions
4005         entries.
4006         (get_max_completions_reached_message): New function.
4007         (gdb_display_match_list): Handle max_completions.
4008         (_initialize_completer): New declaration and function.
4009         * symtab.c: Include completer.h.
4010         (completion_tracker): New static variable.
4011         (completion_list_add_name): Call maybe_add_completion.
4012         (default_make_symbol_completion_list_break_on_1): Renamed from
4013         default_make_symbol_completion_list_break_on.  Maintain
4014         completion_tracker across calls to completion_list_add_name.
4015         (default_make_symbol_completion_list_break_on): New function.
4016         * top.c (init_main): Set rl_completion_display_matches_hook.
4017         * tui/tui-io.c: Include completer.h.
4018         (tui_old_rl_display_matches_hook): New static global.
4019         (tui_rl_display_match_list): Notify user if max-completions reached.
4020         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
4021         * NEWS (New Options): Mention set/show max-completions.
4022
4023 2015-01-31  Gary Benson  <gbenson@redhat.com>
4024
4025         * symtab.c (struct add_name_data) <code>: New field.
4026         Updated comments.
4027         (add_symtab_completions): New function.
4028         (symtab_expansion_callback): Likewise.
4029         (default_make_symbol_completion_list_break_on): Set datum.code.
4030         Move minimal symbol scan before calling expand_symtabs_matching.
4031         Scan known primary symtabs for externs and statics before calling
4032         expand_symtabs_matching.  Pass symtab_expansion_callback as
4033         expansion_notify argument to expand_symtabs_matching.  Do not scan
4034         primary symtabs for externs and statics after calling
4035         expand_symtabs_matching.
4036
4037 2015-01-31  Gary Benson  <gbenson@redhat.com>
4038
4039         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
4040         (struct quick_symbol_functions) <expand_symtabs_matching>:
4041         New argument expansion_notify.  All uses updated.
4042         (expand_symtabs_matching): New argument expansion_notify.
4043         All uses updated.
4044         * symfile-debug.c (debug_qf_expand_symtabs_matching):
4045         Also print expansion notify.
4046         * symtab.c (expand_symtabs_matching_via_partial): Call
4047         expansion_notify whenever a partial symbol table is expanded.
4048         * dwarf2read.c (dw2_expand_symtabs_matching): Call
4049         expansion_notify whenever a symbol table is instantiated.
4050
4051 2015-01-31  Doug Evans  <xdje42@gmail.com>
4052
4053         * cli-out.c: #include completer.h, readline/readline.h.
4054         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
4055         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
4056         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
4057         * cli-out.h (cli_display_match_list): Declare.
4058         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
4059         (ELLIPSIS_LEN): Ditto.
4060         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
4061         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
4062         (gdb_fnprint, gdb_print_filename): Ditto.
4063         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
4064         (gdb_display_match_list): Ditto.
4065         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
4066         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
4067         (mld_beep_ftype, mld_read_key_ftype): Ditto.
4068         (match_list_displayer): New struct.
4069         (gdb_display_match_list): Declare.
4070         * top.c (init_main): Set rl_completion_display_matches_hook.
4071         * tui/tui-io.c: #include completer.h.
4072         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
4073         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
4074         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
4075         (tui_mld_getc, tui_mld_read_key): Ditto.
4076         (tui_rl_display_match_list): Rewrite.
4077         (tui_handle_resize_during_io): New arg for_completion.  All callers
4078         updated.
4079
4080 2015-01-31  Doug Evans  <xdje42@gmail.com>
4081
4082         Add symbol lookup cache.
4083         * NEWS: Document new options and commands.
4084         * symtab.c (symbol_cache_key): New static global.
4085         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
4086         (SYMBOL_LOOKUP_FAILED): New macro.
4087         (symbol_cache_slot_state): New enum.
4088         (block_symbol_cache): New struct.
4089         (symbol_cache): New struct.
4090         (new_symbol_cache_size, symbol_cache_size): New static globals.
4091         (hash_symbol_entry, eq_symbol_entry): New functions.
4092         (symbol_cache_byte_size, resize_symbol_cache): New functions.
4093         (make_symbol_cache, free_symbol_cache): New functions.
4094         (get_symbol_cache, symbol_cache_cleanup): New function.
4095         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
4096         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
4097         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
4098         (symbol_cache_flush, symbol_cache_dump): New functions.
4099         (maintenance_print_symbol_cache): New function.
4100         (maintenance_flush_symbol_cache): New function.
4101         (symbol_cache_stats): New function.
4102         (maintenance_print_symbol_cache_statistics): New function.
4103         (symtab_new_objfile_observer): New function.
4104         (symtab_free_objfile_observer): New function.
4105         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
4106         (_initialize_symtab): Init symbol_cache_key.  New parameter
4107         maint symbol-cache-size.  New maint commands print symbol-cache,
4108         print symbol-cache-statistics, flush-symbol-cache.
4109         Install new_objfile, free_objfile observers.
4110
4111 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
4112
4113         PR symtab/17855
4114         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
4115         to end.
4116
4117 2015-01-31  Doug Evans  <xdje42@gmail.com>
4118
4119         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
4120         * auto-load.c: #include ctype.h.
4121         (struct auto_load_pspace_info): Replace member loaded_scripts with
4122         new members loaded_script_files, loaded_script_texts.
4123         (auto_load_pspace_data_cleanup): Update.
4124         (init_loaded_scripts_info): Update.
4125         (get_auto_load_pspace_data_for_loading): Update.
4126         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
4127         updated.
4128         (maybe_add_script_text): New function.
4129         (clear_section_scripts): Update.
4130         (source_script_file, execute_script_contents): New functions.
4131         (source_section_scripts): Add support for
4132         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
4133         (print_scripts): New function.
4134         (auto_load_info_scripts): Also print inlined scripts.
4135         (maybe_print_unsupported_script_warning): Renamed from
4136         unsupported_script_warning_print.  All callers updated.
4137         (maybe_print_script_not_found_warning): Renamed from
4138         script_not_found_warning_print.  All callers updated.
4139         * extension-priv.h (struct extension_language_script_ops): New member
4140         objfile_script_executor.
4141         * extension.c (ext_lang_objfile_script_executor): New function.
4142         * extension.h (objfile_script_executor_func): New typedef.
4143         (ext_lang_objfile_script_executor): Declare.
4144         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
4145         * guile/guile.c (guile_extension_script_ops): Update.
4146         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
4147         * python/python.c (python_extension_script_ops): Update.
4148         (gdbpy_execute_objfile_script): New function.
4149
4150 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
4151
4152         * tui/tui-io.c (tui_expand_tabs): New function.
4153         (tui_puts, tui_redisplay_readline): Expand TABs into the
4154         appropriate number of spaces.
4155         * tui/tui-regs.c: Include tui-io.h.
4156         (tui_register_format): Call tui_expand_tabs to expand TABs into
4157         the appropriate number of spaces.
4158         * tui/tui-io.h: Add prototype for tui_expand_tabs.
4159
4160 2015-01-30  Doug Evans  <dje@google.com>
4161
4162         * NEWS: "info source" command now display producer string if present.
4163         * source.c (source_info): Print producer string if present.
4164
4165 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4166
4167         * varobj.c (varobj_delete): Fix comment.
4168
4169 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4170
4171         * varobj.c (create_child): Modify comment.
4172
4173 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4174
4175         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
4176         parameter.
4177         (ada_name_of_variable): Same.
4178         (ada_path_expr_of_child): Same.
4179         (ada_value_of_variable): Same.
4180         (ada_value_is_changeable_p): Same.
4181         (ada_value_has_mutated): Same.
4182         * c-varobj.c (varobj_is_anonymous_child): Same.
4183         (c_is_path_expr_parent): Same.
4184         (c_number_of_children): Same.
4185         (c_name_of_variable): Same.
4186         (c_path_expr_of_child): Same.
4187         (get_type): Same.
4188         (c_value_of_variable): Same.
4189         (cplus_number_of_children): Same.
4190         (cplus_name_of_variable): Same.
4191         (cplus_path_expr_of_child): Same.
4192         (cplus_value_of_variable): Same.
4193         * jv-varobj.c (java_number_of_children): Same.
4194         (java_name_of_variable): Same.
4195         (java_path_expr_of_child): Same.
4196         (java_value_of_variable): Same.
4197         * varobj.c (number_of_children): Same.
4198         (name_of_variable): Same.
4199         (is_root_p): Same.
4200         (varobj_ensure_python_env): Same.
4201         (varobj_get_objname): Same.
4202         (varobj_get_expression): Same.
4203         (varobj_get_display_format): Same.
4204         (varobj_get_display_hint): Same.
4205         (varobj_has_more): Same.
4206         (varobj_get_thread_id): Same.
4207         (varobj_get_frozen): Same.
4208         (dynamic_varobj_has_child_method): Same.
4209         (varobj_get_gdb_type): Same.
4210         (is_path_expr_parent): Same.
4211         (varobj_default_is_path_expr_parent): Same.
4212         (varobj_get_language): Same.
4213         (varobj_get_attributes): Same.
4214         (varobj_is_dynamic_p): Same.
4215         (varobj_get_child_range): Same.
4216         (varobj_value_has_mutated): Same.
4217         (varobj_get_value_type): Same.
4218         (number_of_children): Same.
4219         (name_of_variable): Same.
4220         (check_scope): Same.
4221         (varobj_editable_p): Same.
4222         (varobj_value_is_changeable_p): Same.
4223         (varobj_floating_p): Same.
4224         (varobj_default_value_is_changeable_p): Same.
4225
4226 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4227
4228         * varobj.c (varobj_get_path_expr): Set var->path_expr.
4229         * c-varobj.c (c_path_expr_of_child): Set local var instead of
4230         child->path_expr.
4231         (cplus_path_expr_of_child): Same.
4232
4233 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4234
4235         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
4236         result.
4237         (mi_cmd_var_info_expression): Same.
4238         * varobj.c (varobj_get_expression): Mention in the comment that
4239         the result must by freed by the caller.
4240
4241 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4242
4243         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
4244         varobj_get_type.
4245         (varobj_update_one): Same.
4246         * varobj.c (update_type_if_necessary): Free curr_type_str and
4247         new_type_str.
4248         (varobj_get_type): Specify in comment that the result needs to be
4249         freed by the caller.
4250
4251 2015-01-29  Doug Evans  <dje@google.com>
4252
4253         PR symtab/17890
4254         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
4255
4256 2015-01-25  Mark Wielaard  <mjw@redhat.com>
4257
4258         * dwarf2read.c (checkproducer): Call producer_is_gcc.
4259         * utils.c (producer_is_gcc_ge_4): Likewise.
4260         (producer_is_gcc): New function.
4261         * utils.h (producer_is_gcc): New declaration.
4262
4263 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4264
4265         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
4266         kind.
4267         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
4268         parameter by "addr_stack" parameter.
4269         (resolve_dynamic_range): Replace "addr" parameter by
4270         "stack_addr" parameter.  Update function documentation.
4271         Update code accordingly.
4272         (resolve_dynamic_array, resolve_dynamic_union)
4273         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
4274         (resolve_dynamic_type): Update code, following the changes made
4275         to resolve_dynamic_type_internal's interface.
4276         * dwarf2loc.h (struct property_addr_info): New.
4277         (dwarf2_evaluate_property): Replace "address" parameter
4278         by "addr_stack" parameter.  Adjust function documentation.
4279         (struct dwarf2_offset_baton): New.
4280         (struct dwarf2_property_baton): Update documentation of
4281         field "referenced_type" to be more general. New field
4282         "offset_info" in union data field.
4283         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
4284         parameter by "addr_stack" parameter.  Adjust code accordingly.
4285         Add support for PROP_ADDR_OFFSET properties.
4286         * dwarf2read.c (attr_to_dynamic_prop): Add support for
4287         DW_AT_data_member_location attributes as well.  Use case
4288         statements instead of if/else condition.
4289
4290 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4291
4292         * ada-varobj.c (ada_varobj_get_array_number_of_children):
4293         Return zero if PARENT_VALUE is NULL and parent_type's
4294         range type is dynamic.
4295
4296 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4297
4298         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
4299         nonzero if the type's subtype is dynamic.
4300         (resolve_dynamic_range): Also resolve the range's subtype.
4301
4302 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
4303
4304         Pushed by Joel Brobecker  <brobecker@adacore.com>.
4305         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
4306
4307 2015-01-27  Doug Evans  <dje@google.com>
4308
4309         * NEWS: Mention gdb.Objfile.username.
4310         * python/py-objfile.c (objfpy_get_username): New function.
4311         (objfile_getset): Add "username".
4312
4313 2015-01-24  Mark Wielaard  <mjw@redhat.com>
4314
4315         * stack.c (return_command): Markup warning message with _.
4316
4317 2015-01-24  Doug Evans  <xdje42@gmail.com>
4318
4319         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
4320
4321 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
4322
4323         Fix 100x slowdown regression on DWZ files.
4324         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
4325         (struct line_header): Add offset and offset_in_dwz.
4326         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
4327         (free_line_header_voidp): New declaration.
4328         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
4329         functions.
4330         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
4331         (handle_DW_AT_stmt_list): Use line_header_hash.
4332         (free_line_header_voidp): New function.
4333         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
4334         (dwarf_decode_lines): New parameter decode_mapping, use it.
4335         (dwarf2_free_objfile): Free line_header_hash.
4336
4337 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
4338
4339         PR gdb/17416
4340         * valops.c (value_rtti_indirect_type): Catch exception thrown by
4341         value_ind.
4342
4343 2015-01-15  Mark Wielaard  <mjw@redhat.com>
4344
4345         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
4346         DW_AT_noreturn.
4347         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
4348         calling_convention an 8 bit bit field.
4349         (TYPE_NO_RETURN): New macro.
4350         * infcmd.c (finish_command): Query if function does not return
4351         normally.
4352         * stack.c (return_command): Likewise.
4353
4354 2015-01-23  Pedro Alves  <palves@redhat.com>
4355
4356         * linux-nat.c (linux_is_async_p): New macro.
4357         (linux_nat_is_async_p):
4358         (linux_nat_terminal_inferior): Check whether the target can async
4359         instead of whether it is already async.
4360         (linux_nat_terminal_ours): Don't check whether the target is
4361         async.
4362         (linux_async_pipe): Use linux_is_async_p.
4363
4364 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4365
4366         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
4367         '-ascending'.
4368         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
4369         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
4370         Sort tp_array using tp_array_compar.
4371         (_initialize_thread): Extend thread_apply_all_command help.
4372
4373 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4374
4375         * corelow.c (core_open): Call also thread_command.
4376         * gdbthread.h (thread_command): New prototype moved from ...
4377         * thread.c (thread_command): ... here.
4378         (thread_command): Make it global.
4379
4380 2015-01-22  Pedro Alves  <palves@redhat.com>
4381
4382         * configure.ac [*mingw32*]: Check $curses_found instead of
4383         $prefer_curses.
4384         * configure: Regenerate.
4385         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
4386         HAVE_NCURSES_NCURSES_H checks.
4387
4388 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
4389
4390         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
4391         fails with the 1st arg NULL, try again with "unknown".  Don't test
4392         the "cup" capability: it isn't supported by the Windows port of
4393         ncurses, but the Windows console driver is still capable of
4394         supporting TUI.
4395
4396 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4397
4398         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
4399
4400 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
4401
4402         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
4403         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
4404         reason that "make TAGS" is broken.
4405
4406 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
4407
4408         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
4409         and check additional store instructions.
4410
4411 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
4412
4413         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
4414
4415 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
4416
4417         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
4418         ppc_canonicalize_syscall, ppc_linux_syscall_record,
4419         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
4420         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
4421         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
4422         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
4423         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
4424         ppc_process_record_op19, ppc_process_record_op31,
4425         ppc_process_record_op59, ppc_process_record_op60,
4426         ppc_process_record_op63): Likewise.
4427
4428 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
4429
4430         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
4431         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
4432         strerror.
4433
4434 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
4435
4436         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
4437         ppc_process_record_op31, ppc_process_record_op59,
4438         ppc_process_record_op60, ppc_process_record_op63,
4439         ppc_process_record): Fix -Wformat warning.
4440         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
4441         Remove unused variables.
4442
4443 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
4444
4445         * MAINTAINERS (Write After Approval): Add "Chen Gang".
4446
4447 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
4448
4449         * configure.ac [*mingw32*]: Only add windows-termcap.o to
4450         CONFIG_OBS if not building with a curses library.
4451         * configure: Regenerate.
4452
4453         * windows-termcap.c: Include defs.h.  Make the whole body empty if
4454         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
4455         HAVE_NCURSES_NCURSES_H is defined.
4456
4457 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
4458
4459         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
4460         from end of line to start of next line.
4461
4462 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4463
4464         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
4465         Scan PLT stub backward for reverse debugging.
4466         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
4467
4468 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4469             Ulrich Weigand  <uweigand@de.ibm.com>
4470
4471         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
4472         gdb_target_obs.
4473         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
4474         record.
4475         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
4476         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
4477         (ppc_linux_init_abi): Set process_record, process_record_signal.
4478         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
4479         ppc_linux_record_tdep to gdbarch_tdep.
4480         (ppc_process_record): New declaration.
4481         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
4482         ppc_process_record_op19, ppc_process_record_op31,
4483         ppc_process_record_op59, ppc_process_record_op60,
4484         ppc_process_record_op63, ppc_process_record): New functions.
4485
4486 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4487
4488         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
4489         rs6000_in_function_epilogue_frame_p and add an argument
4490         for frame_info.
4491         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
4492         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
4493         New functions.
4494         (rs6000_epilogue_frame_unwind): New.
4495         (rs6000_gdbarch_init): Append epilogue unwinder.
4496
4497 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
4498
4499         * nat/linux-personality.c: Replace "#ifndef
4500         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
4501         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
4502         systems.
4503
4504 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
4505
4506         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
4507         functions.
4508         (_initialize_tui_win) <border-kind, border-mode>:
4509         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
4510         (tui_set_tab_width_command): Fix the commentary.
4511
4512         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
4513
4514         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
4515         Doc fix.
4516         (tui_set_tab_width_command): Delete and recreate the source and
4517         the disassembly windows, to show the effect of the changed tab
4518         size immediately.
4519
4520         * tui/tui-data.h (LINE_PREFIX): Make shorter
4521         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
4522         "Thread NNNNN.XXXX" thread ID notation on Windows.
4523
4524 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4525
4526         Fix gcc-5 compilation.
4527         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
4528
4529 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
4530
4531         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
4532         (linux-personality.o): New rule.
4533         * common/common-defs.h: Include <stdint.h>.
4534         * config/aarch64/linux.mh (NATDEPFILES): Include
4535         linux-personality.o.
4536         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
4537         * config/arm/linux.mh (NATDEPFILES): Likewise.
4538         * config/i386/linux64.mh (NATDEPFILES): Likewise.
4539         * config/i386/linux.mh (NATDEPFILES): Likewise.
4540         * config/ia64/linux.mh (NATDEPFILES): Likewise.
4541         * config/m32r/linux.mh (NATDEPFILES): Likewise.
4542         * config/m68k/linux.mh (NATDEPFILES): Likewise.
4543         * config/mips/linux.mh (NATDEPFILES): Likewise.
4544         * config/pa/linux.mh (NATDEPFILES): Likewise.
4545         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
4546         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
4547         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
4548         * config/s390/linux.mh (NATDEPFILES): Likewise.
4549         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
4550         * config/sparc/linux.mh (NATDEPFILES): Likewise.
4551         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
4552         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
4553         * defs.h: Remove #include <stdint.h> (moved to
4554         common/common-defs.h).
4555         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
4556         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
4557         nat/linux-personality.c).
4558         (linux_nat_create_inferior): Remove code to disable address space
4559         randomization (moved to nat/linux-personality.c).  Create cleanup
4560         to disable address space randomization.
4561         * nat/linux-personality.c: New file.
4562         * nat/linux-personality.h: Likewise.
4563
4564 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
4565
4566         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
4567         common/posix-strerror.c.
4568         (posix-strerror.o): New rule.
4569         (mingw-strerror.o): Likewise.
4570         * common/common-utils.h (safe_strerror): Move prototype to here,
4571         from utils.h.
4572         * common/common.host: New file.
4573         * common/mingw-strerror.c: Likewise.
4574         * common/posix-strerror.c: Likewise.
4575         * configure: Regenerated.
4576         * configure.ac: Source common/common.host.  Add variable
4577         common_host_obs to gdb_host_obs.
4578         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
4579         gdb/common/posix-strerror.c when warning about the use of
4580         strerror.
4581         * mingw-hdep.c (safe_strerror): Remove definition; move it to
4582         common/mingw-strerror.c.
4583         * posix-hdep.c (safe_strerror): Remove definition; move it to
4584         common/posix-hdep.c.
4585         * utils.h (safe_strerror): Remove prototype; move to
4586         common/common-utils.h.
4587
4588 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
4589
4590         GDB 7.8.2 released.
4591
4592 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
4593
4594         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
4595         ___XA type if the array has already been fixed.
4596
4597 2015-01-14  Yao Qi  <yao@codesourcery.com>
4598
4599         * Makefile.in (ppc-linux.o): New rule.
4600         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
4601         * configure.ac: AC_CHECK_FUNCS(getauxval).
4602         * config.in: Re-generated.
4603         * configure: Re-generated.
4604         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
4605         Declare.
4606         * nat/ppc-linux.c: New file.
4607         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
4608         Call ppc64_64bit_inferior_p.
4609
4610 2015-01-14  Yao Qi  <yao@codesourcery.com>
4611
4612         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
4613         nat/ppc-linux.h.
4614         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
4615         (PPC_FEATURE_HAS_DFP): Likewise.
4616         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
4617         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
4618         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
4619         Include "nat/ppc-linux.h".
4620         * nat/ppc-linux.h: New file.
4621         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
4622
4623 2015-01-14  Pedro Alves  <palves@redhat.com>
4624
4625         PR gdb/17525
4626         * breakpoint.c: Include "interps.h".
4627         (bpstat_do_actions_1): Also check whether the interpreter is
4628         async.
4629
4630 2015-01-14  Pedro Alves  <palves@redhat.com>
4631
4632         PR cli/17828
4633         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
4634         reinstall if the interpreter is sync.
4635
4636 2015-01-13  Doug Evans  <dje@google.com>
4637
4638         * objfiles.c (objfile_filename): New function.
4639         * objfiles.h (objfile_filename): Declare it.
4640         (objfile_name): Add function comment.
4641         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
4642         bfd file name (which may be realpath'd), and the original name.
4643
4644 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4645
4646         * NEWS: Create a new section for the next release branch.
4647         Rename the section of the current branch, now that it has
4648         been cut.
4649
4650 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4651
4652         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
4653         * version.in: Bump version to 7.9.50.DATE-cvs.
4654
4655 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4656
4657         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
4658         Remove trailing new-line in argument of call to warning.
4659
4660 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4661
4662         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
4663         new-line in argument of call to "warning".
4664
4665 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4666
4667         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
4668         in static block, then try searching for primitive types.
4669
4670 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
4671
4672         * top.h (gdb_add_history): Declare.
4673         * top.c (command_count): New variable.
4674         (gdb_add_history): New function.
4675         (gdb_safe_append_history): New static function.
4676         (quit_force): Call it.
4677         (command_line_input): Use gdb_add_history instead of
4678         add_history.
4679         * event-top.c (command_line_handler): Likewise.
4680
4681 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
4682
4683         PR gdb/17046
4684         * darwin-nat.c: Replace <machine/setjmp.h> #include by
4685         <setjmp.h> #include.
4686
4687 2015-01-11  Doug Evans  <xdje42@gmail.com>
4688
4689         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
4690
4691 2015-01-11  Doug Evans  <xdje42@gmail.com>
4692
4693         PR gdb/15830
4694         * NEWS: The "maint demangle" command is renamed as "demangle".
4695         * demangle.c: #include cli/cli-utils.h, language.h.
4696         (demangle_command): New function.
4697         (_initialize_demangle): Add new command "demangle".
4698         * maint.c (maintenance_demangle): Stub out.
4699         (_initialize_maint_cmds): Update help text for "maint demangle",
4700         and mark as deprecated.
4701
4702 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
4703
4704         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
4705         inferior_thread is a function.
4706
4707 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
4708
4709         * Makefile.in (.y.c): Don't munge yacc's #line
4710         directives.
4711
4712 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
4713
4714         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
4715         to prompt for input.
4716         * tui/tui-hooks.c (tui_query_hook): Remove.
4717         (tui_install_hooks): Don't set deprecated_query_hook.
4718         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
4719         height calculation.  Always update the command window's cur_line.
4720
4721 2015-01-09  Pedro Alves  <palves@redhat.com>
4722
4723         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
4724         function.
4725         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
4726         declaration.
4727         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
4728         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
4729         stop_reason.
4730         (check_stopped_by_watchpoint): New function.
4731         (save_sigtrap): Reimplement.
4732         (linux_nat_stopped_by_watchpoint): Adjust.
4733         (linux_nat_lp_status_is_event): Delete.
4734         (stop_wait_callback): Only call save_sigtrap after storing the
4735         pending status.
4736         (status_callback): If the thread had been stopped for a breakpoint
4737         that has since been removed, discard the event and resume the LWP.
4738         (count_events_callback, select_event_lwp_callback): Use
4739         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
4740         (cancel_breakpoint): Rename to ...
4741         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
4742         stopped for a software breakpoint or hardware breakpoint.
4743         (select_event_lwp): Only give preference to the stepping LWP in
4744         all-stop mode.  Adjust comments.
4745         (stop_and_resume_callback): Remove references to new_pending_p.
4746         (linux_nat_filter_event): Likewise.  Leave exit events of the
4747         leader thread pending here.  Handle signal short circuiting here.
4748         Only call save_sigtrap after storing the pending waitstatus.
4749         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
4750         new_pending.  Don't handle leaving events the caller is not
4751         interested in pending here, nor handle signal short-circuiting
4752         here.  Also give equal priority to all LWPs that have had events
4753         in non-stop mode.  If reporting a software breakpoint event,
4754         unadjust the LWP's PC.
4755         * linux-nat.h (enum lwp_stop_reason): New.
4756         (struct lwp_info) <stop_pc>: New field.
4757         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
4758         (struct lwp_info) <stop_reason>: New field.
4759         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
4760
4761 2015-01-09  Pedro Alves  <palves@redhat.com>
4762
4763         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
4764         Set the LWP's 'resumed' flag.
4765
4766 2015-01-09  Pedro Alves  <palves@redhat.com>
4767
4768         * linux-nat.c (linux_resume_one_lwp): New function.
4769         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
4770         (linux_nat_resume): Use lwp_status_pending_p and
4771         linux_resume_one_lwp.
4772         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
4773         (linux_handle_extended_wait): Use linux_resume_one_lwp.
4774         (status_callback, running_callback): Use lwp_status_pending_p.
4775         (lwp_status_pending_p): New function.
4776         (stop_and_resume_callback): Use lwp_status_pending_p.
4777         (linux_nat_filter_event): Use linux_resume_one_lwp.
4778         (linux_nat_wait_1): Always use status_callback to look for an LWP
4779         with a pending status.  Use linux_resume_one_lwp.
4780         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
4781         linux_resume_one_lwp.
4782
4783 2015-01-09  Pedro Alves  <palves@redhat.com>
4784
4785         * breakpoint.c (bp_location_inserted_here_p): New function,
4786         factored out from ...
4787         (breakpoint_inserted_here_p): ... here.  Use
4788         ALL_BP_LOCATIONS_AT_ADDR.
4789         (software_breakpoint_inserted_here_p): Use
4790         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
4791
4792 2014-01-09  Pedro Alves  <palves@redhat.com>
4793
4794         Skip enabling event reporting if the kernel supports
4795         PTRACE_EVENT_CLONE.
4796         * linux-thread-db.c: Include "nat/linux-ptrace.h".
4797         (thread_db_use_events): New function.
4798         (try_thread_db_load_1): Check thread_db_use_events before enabling
4799         event reporting.
4800         (update_thread_state): New function.
4801         (attach_thread): Use it.  Check thread_db_use_events before
4802         enabling event reporting.
4803         (thread_db_detach): Check thread_db_use_events before disabling
4804         event reporting.
4805         (find_new_threads_callback): Check thread_db_use_events before
4806         enabling event reporting.  Update the thread's state if not using
4807         libthread_db events.
4808
4809 2015-01-09  Pedro Alves  <palves@redhat.com>
4810
4811         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
4812         about to wait for is > 0.
4813         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
4814         the kernel thread ID is -1.
4815
4816 2015-01-09  Pedro Alves  <palves@redhat.com>
4817
4818         * linux-nat.c (attach_proc_task_lwp_callback): New function.
4819         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
4820         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
4821         ptrace option flags.
4822         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
4823         field.
4824         * nat/linux-procfs.c: Include <dirent.h>.
4825         (linux_proc_get_int): New parameter "warn".  Handle it.
4826         (linux_proc_get_tgid): Adjust.
4827         (linux_proc_get_tracerpid): Rename to ...
4828         (linux_proc_get_tracerpid_nowarn): ... this.
4829         (linux_proc_pid_get_state): New function, factored out from
4830         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
4831         and handle it.
4832         (linux_proc_pid_is_gone): New function.
4833         (linux_proc_pid_is_stopped): Adjust.
4834         (linux_proc_pid_is_zombie_maybe_warn)
4835         (linux_proc_pid_is_zombie_nowarn): New functions.
4836         (linux_proc_pid_is_zombie): Use
4837         linux_proc_pid_is_zombie_maybe_warn.
4838         (linux_proc_attach_tgid_threads): New function.
4839         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
4840         (linux_proc_get_tracerpid): Rename to ...
4841         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
4842         (linux_proc_pid_is_gone): New declaration.
4843         (linux_proc_pid_is_zombie): Update comment.
4844         (linux_proc_pid_is_zombie_nowarn): New declaration.
4845         (linux_proc_attach_lwp_func): New typedef.
4846         (linux_proc_attach_tgid_threads): New declaration.
4847         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
4848         use nowarn functions.
4849         (linux_ptrace_attach_fail_reason_string): Move here from
4850         gdbserver/linux-low.c and rename.
4851         (ptrace_supports_feature): If the current ptrace options are not
4852         known yet, check them now, instead of asserting.
4853         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
4854         Declare.
4855
4856 2015-01-09  Pedro Alves  <palves@redhat.com>
4857
4858         * linux-thread-db.c (thread_db_find_new_threads_silently)
4859         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
4860         (find_new_threads_once): Print debug output on gdb_stdlog.
4861
4862 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
4863             Pedro Alves  <palves@redhat.com>
4864
4865         * compile/compile.c: Include "gdb_wait.h".
4866         (do_rmdir): Check return value, and free 'zap'.
4867
4868 2015-01-08  Pedro Alves  <palves@redhat.com>
4869             Yao Qi  <yao@codesourcery.com>
4870
4871         * dwarf2loc.c (indirect_pieced_value): Don't call
4872         gdb_sign_extend.  Call extract_signed_integer instead.
4873         * utils.c (gdb_sign_extend): Remove.
4874         * utils.h (gdb_sign_extend): Remove declaration.
4875
4876 2015-01-07  Pierre Muller  <muller@sourceware.org>
4877
4878         PR symtab/17811
4879         * stabsread.c (define_symbol): Set language for C++ special symbols.
4880
4881 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
4882
4883         * inflow.c (initial_gdb_ttystate): Tweak comment.
4884
4885 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
4886
4887         * inflow.c (set_initial_gdb_ttystate): Add empty line after
4888         comment documenting function.
4889
4890 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
4891
4892         * terminal.h (set_initial_gdb_ttystate): Declare.
4893         * inflow.c (initial_gdb_ttystate): New static variable.
4894         (set_initial_gdb_ttystate): New setter.
4895         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
4896         instead of our current terminal state.
4897         * top.c (gdb_init): Call set_initial_gdb_ttystate.
4898
4899 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
4900
4901         * guile/scm-type.c (tyscm_array_1): Add comment.
4902         * python/py-type.c (typy_array_1): Add comment.
4903
4904 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
4905
4906         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
4907         error if N2 is equal to N1 - 1.
4908
4909 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
4910
4911         * python/py-type.c (typy_array_1): Do not raise negative-length
4912         exception if N2 is equal to N1 - 1.
4913
4914 2015-01-03  Doug Evans  <xdje42@gmail.com>
4915
4916         * c-exp.y: Whitespace cleanup.
4917         (classify_inner_name): Remove extra ;.
4918
4919 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
4920
4921         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
4922         offset signed.
4923
4924 2015-01-02  Doug Evans  <dje@google.com>
4925
4926         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
4927
4928 2015-01-02  Doug Evans  <dje@google.com>
4929
4930         * symtab.h (struct symbol): Fix typo in comment.
4931
4932 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
4933
4934         Update year range in copyright notice of all files.
4935
4936 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
4937
4938         * top.c (print_gdb_version): Update copyright year to 2015.
4939
4940 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
4941
4942         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
4943
4944 For older changes see ChangeLog-2014.
4945 \f
4946 Local Variables:
4947 mode: change-log
4948 left-margin: 8
4949 fill-column: 74
4950 version-control: never
4951 coding: utf-8
4952 End: