gdb/ChangeLog

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