gdb/ChangeLog

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