gdb/ChangeLog

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