gdb/ChangeLog

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