gdb/ChangeLog

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