gdb/ChangeLog

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