gdb/ChangeLog

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