gdb/ChangeLog

   1 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
   2
   3         GDB 7.9.1 released.
   4
   5 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
   6
   7         * NEWS: Create "Changes in GDB 7.9.1" section.  Move news about
   8         Xmethods now being able to specify a result type to that new
   9         sectioin.
  10
  11 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
  12
  13         * tui/tui-win.c (tui_async_resize_screen): Clear win_resized
  14         first before resizing the window.
  15         * tui.c (tui_enable): Likewise.
  16
  17 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
  18
  19         * dummy-frame.c (struct dummy_frame): Use proper typedef for dtor.
  20         * dummy-frame.h (dummy_frame_dtor_ftype): Add its comment.
  21         * infcall.c (call_function_by_hand_dummy): Use proper typedef for
  22         dummy_dtor parameter.
  23         * infcall.h: Include dummy-frame.h.
  24         (call_function_by_hand_dummy_dtor_ftype): Remove.
  25         (call_function_by_hand_dummy): Use proper typedef for dummy_dtor
  26         parameter.
  27
  28 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
  29
  30         PR gdb/17820
  31         * top.c (history_size_setshow_var): Change type to signed.
  32         Initialize to -2.  Update documentation.
  33         (set_readline_history_size): Define.
  34         (set_history_size_command): Use it.  Remove logic for handling
  35         out-of-range sizes.
  36         (init_history): Use set_readline_history_size().  Test for a
  37         value of -2 instead of 0 when determining whether to set a
  38         default history size.
  39         (init_main): Decode the argument of the "size" command as a
  40         zuinteger_unlimited.
  41
  42 2015-05-12  Doug Evans  <dje@google.com>
  43
  44         * dwarf2read.c (struct file_entry): Tweak comments.
  45         (get_debug_line_section): Tweak comments.
  46
  47 2015-05-12  Don Breazeal  <donb@codesourcery.com>
  48
  49         * NEWS: Announce fork support in the RSP and support
  50         for fork debugging in extended mode.
  51
  52 2015-05-12  Don Breazeal  <donb@codesourcery.com>
  53
  54         * remote.c (remote_insert_fork_catchpoint): New function.
  55         (remote_remove_fork_catchpoint): New function.
  56         (remote_insert_vfork_catchpoint): New function.
  57         (remote_remove_vfork_catchpoint): New function.
  58         (pending_fork_parent_callback): New function.
  59         (remove_new_fork_child): New function.
  60         (remote_update_thread_list): Call remote_notif_get_pending_events
  61         and remove_new_fork_child.
  62         (extended_remote_kill): Kill fork child when killing the
  63         parent before follow_fork completes.
  64         (init_extended_remote_ops): Initialize target vector with
  65         new fork catchpoint functions.
  66
  67 2015-05-12  Don Breazeal  <donb@codesourcery.com>
  68
  69         * remote.c (remove_vfork_event_p): New function.
  70         (remote_follow_fork): Add vfork event type to event checking.
  71         (remote_parse_stop_reply): New stop reasons "vfork" and
  72         "vforkdone" for RSP 'T' Stop Reply Packet.
  73
  74 2015-05-12  Don Breazeal  <donb@codesourcery.com>
  75
  76         * linux-nat.c (linux_nat_ptrace_options): New function.
  77         (linux_init_ptrace, wait_lwp, linux_nat_filter_event):
  78         Call linux_nat_ptrace_options and use different argument to
  79         linux_enable_event_reporting.
  80         (_initialize_linux_nat): Delete call to
  81         linux_ptrace_set_additional_flags.
  82         * nat/linux-ptrace.c (current_ptrace_options): Rename to
  83         supported_ptrace_options.
  84         (additional_flags): Delete variable.
  85         (linux_check_ptrace_features): Use supported_ptrace_options.
  86         (linux_test_for_tracesysgood, linux_test_for_tracefork):
  87         Likewise, and remove additional_flags check.
  88         (linux_enable_event_reporting): Change 'attached' argument to
  89         'options'.  Use supported_ptrace_options.
  90         (ptrace_supports_feature): Change comment.  Use
  91         supported_ptrace_options.
  92         (linux_ptrace_set_additional_flags): Delete function.
  93         * nat/linux-ptrace.h (linux_ptrace_set_additional_flags):
  94         Delete function prototype.
  95         * remote.c (remote_fork_event_p): New function.
  96         (remote_detach_pid): New function.
  97         (remote_detach_1): Call remote_detach_pid, don't mourn inferior
  98         if doing detach-on-fork.
  99         (remote_follow_fork): New function.
 100         (remote_parse_stop_reply): Handle new "T" stop reason "fork".
 101         (remote_pid_to_str): Print "process" strings for pid/0/0 ptids.
 102         (init_extended_remote_ops): Initialize to_follow_fork.
 103
 104 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 105
 106         * nat/linux-ptrace.c (linux_check_ptrace_features): Change
 107         from static to extern.
 108         * nat/linux-ptrace.h (linux_check_ptrace_features): Declare.
 109         * remote.c (anonymous enum): <PACKET_fork_event_feature,
 110         * PACKET_vfork_event_feature>: New enumeration constants.
 111         (remote_protocol_features): Add table entries for new packets.
 112         (remote_query_supported): Add new feature queries to qSupported
 113         packet.
 114
 115 2015-05-12  Gary Benson <gbenson@redhat.com>
 116
 117         * remote.c (remote_add_inferior): Call exec_file_locate_attach
 118         for fake PIDs as well as real ones.
 119         (remote_pid_to_exec_file): Send empty annex if PID is fake.
 120
 121 2015-05-09  Siva Chandra Reddy  <sivachandra@google.com>
 122
 123         * NEWS (Python Scripting): Mention the new gdb.Value methods.
 124         * python/py-value.c (valpy_reference_value): New function.
 125         (valpy_const_value): Likewise.
 126         (value_object_methods): Add new methods.
 127         * value.c (make_cv_value): New function.
 128         * value.h (make_cv_value): Declare.
 129
 130 2015-05-08  Yao Qi  <yao@codesourcery.com>
 131             Sandra Loosemore  <sandra@codesourcery.com>
 132
 133         * dwarf2read.c (setup_type_unit_groups): Do NULL pointer check
 134         to 'lh->include_dirs' before accessing to it.
 135         (psymtab_include_file_name): Likewise.
 136         (dwarf_decode_lines_1): Likewise.
 137         (dwarf_decode_lines): Likewise.
 138         (file_file_name): Likewise.
 139
 140 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
 141
 142         * nios2-linux-tdep.c (NIOS2_SIGRETURN_TRAMP_ADDR): Define.
 143         (NIOS2_SIGRETURN_REGSAVE_OFFSET): Define.
 144         (nios2_linux_rt_sigreturn_init): Adjust base address of
 145         register save area.
 146
 147 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
 148
 149         * nios2-tdep.c (nios2_breakpoint_from_pc): Revert to using
 150         "trap 31" as the breakpoint instruction on all targets.
 151
 152 2015-05-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
 153
 154         * infcmd.c (print_return_value): Remove unused declaration.
 155
 156 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 157
 158         * dwarf2read.c (attr_to_dynamic_prop)
 159         <DW_AT_data_member_location>: Use read_type_die isntead of
 160         get_die_type.
 161
 162 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 163
 164         * ada-lang.c (ada_convert_actual): Add handling of formals
 165         passed inside an aligner type.
 166
 167 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 168
 169         * copyright.py (NOT_FSF_LIST): Remove sim/erc32 entries.
 170
 171 2015-05-08  Siva Chandra Reddy  <sivachandra@google.com>
 172
 173         PR python/18291
 174         * python/lib/gdb/command/xmethods.py (print_xm_info): Fix typo.
 175         Print xmethod matcher status.
 176
 177 2015-05-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 178
 179         * s390-linux-nat.c (fill_gregset): Avoid relying on the PSWA
 180         register in the regcache when treating the PSWM register, and vice
 181         versa.
 182
 183 2015-05-07  Gary Benson <gbenson@redhat.com>
 184
 185         * linux-thread-db.c (struct thread_db_info)
 186         <td_ta_map_id2thr_p>: Remove field.
 187         (try_thread_db_load_1): Remove initialization for the above.
 188
 189 2015-05-07  Gary Benson <gbenson@redhat.com>
 190
 191         * linux-thread-db.c (struct thread_db_info)
 192         <td_thr_validate_p>: Remove field.
 193         (try_thread_db_load_1): Remove initialization for the above.
 194
 195 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 196
 197         * compile/compile-object-load.c (compile_object_load): Support
 198         mst_text_gnu_ifunc.
 199
 200 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 201
 202         * compile/compile.c (compile_to_object): Make the cmd_string parameter
 203         const.  Use new variables for the const compatibility.
 204         (eval_compile_command): Make the cmd_string parameter const.
 205         * compile/compile.h (eval_compile_command): Make the cmd_string
 206         parameter const.
 207
 208 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
 209
 210         * defs.h (deprecated_init_ui_hook): Delete.  Remove associated
 211         comment.
 212         * top.c (deprecated_init_ui_hook): Delete.
 213         (gdb_init): Remove handling of deprecated_init_ui_hook.
 214         * interps.c (clear_interpreter_hooks): Remove handling of
 215         deprecated_init_ui_hook.
 216         * main.c (captured_main): Update comment.
 217
 218 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
 219
 220         * solib.c (_initialize_solib): Add "info dll" alias creation.
 221         * windows-nat.c (set_windows_aliases): Delete.
 222         (_initialize_windows_nat): Remove deprecated_init_ui_hook
 223         assignment.
 224         * NEWS: Add news entry about "info dll" now being available
 225         on all platforms.
 226
 227 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 228
 229         * ada-lang.c (value_assign_to_component): Reformat and improve
 230         documentation. Remove all trailing spaces.
 231
 232 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 233
 234         * inline-frame.c (inline_frame_sniffer, skip_inline_frames):
 235         Stop counting inlined frames as soon as an out-of-line function
 236         is found.
 237
 238 2014-05-05  Pierre-Marie de Rodat  <derodat@adacore.com>
 239
 240         * dwarf2read.c (inherit_abstract_dies): Skip
 241         DW_TAG_GNU_call_site dies while inheriting children of an
 242         abstract DIE into a scope.
 243         (read_lexical_block_scope): Inherit abstract DIE's for
 244         lexical scopes.
 245
 246 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 247
 248         * ada-valprint.c (val_print_packed_array_elements): Delete
 249         variable "len".  Add a type-length check when comparing two
 250         consecutive elements of the array.  Use the element's actual
 251         length in call to value_contents_eq.
 252         * ada-lang.c (ada_value_primitive_packed_val): Always return
 253         a value whose type has been resolved.
 254
 255 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 256
 257         * ada-lang.c (ada_value_primitive_packed_val): Recompute
 258         BIT_SIZE and LEN if the size of the resolved type is smaller
 259         than BIT_SIZE * HOST_CHAR_BIT.
 260
 261 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 262
 263         * ada-lang.c (ada_value_primitive_packed_val): Use a more
 264         correct address in call to value_at.  Adjust call to
 265         value_address accordingly.
 266
 267 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 268
 269         * ada-valprint.c (ada_val_print_1): Resolve TYPE before trying
 270         to print it.
 271
 272 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 273
 274         * dwarf2loc.h (struct property_addr_info): Add "valaddr" field.
 275         * dwarf2loc.c (dwarf2_evaluate_property): Add handling of
 276         pinfo->valaddr.
 277         * gdbtypes.h (resolve_dynamic_type): Add "valaddr" parameter.
 278         * gdbtypes.c (resolve_dynamic_struct): Set pinfo.valaddr.
 279         (resolve_dynamic_type_internal): Set pinfo.valaddr.
 280         Add handling of addr_stack->valaddr.
 281         (resolve_dynamic_type): Add "valaddr" parameter.
 282         Set pinfo.valaddr field.
 283         * ada-lang.c (ada_discrete_type_high_bound): Update call to
 284         resolve_dynamic_type.
 285         (ada_discrete_type_low_bound): Likewise.
 286         * findvar.c (default_read_var_value): Likewise.
 287         * value.c (value_from_contents_and_address): Likewise.
 288
 289 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 290
 291         * gdbtypes.c (resolve_dynamic_array): Use
 292         create_array_type_with_stride instead of create_array_type.
 293
 294 2015-04-30  DJ Delorie  <dj@redhat.com>
 295
 296         * rl78-tdep.c (rl78_analyze_prologue): Pass RL78_ISA_DEFAULT to
 297         rl78_decode_opcode
 298
 299 2015-04-29  Doug Evans  <dje@google.com>
 300
 301         PR python/18285
 302         * NEWS: Document new gdb.XMethodWorker.get_result_type method.
 303         * eval.c (evaluate_subexp_standard) <OP_FUNCALL>: Handle
 304         EVAL_AVOID_SIDE_EFFECTS for xmethods.
 305         * extension-priv.h (struct extension_language_ops)
 306         <get_xmethod_result_type>: New member.
 307         * extension.c (get_xmethod_result_type): New function.
 308         * extension.h (get_xmethod_result_type): Declare.
 309         * python/py-xmethods.c (get_result_type_method_name): New static
 310         global.
 311         (py_get_result_type_method_name): Ditto.
 312         (gdbpy_get_xmethod_result_type): New function.
 313         (gdbpy_initialize_xmethods): Initialize py_get_result_type_method_name.
 314         * python/python-internal.h (gdbpy_get_xmethod_result_type): Declare.
 315         * python/python.c (python_extension_ops): Add
 316         gdbpy_get_xmethod_result_type.
 317         * python/lib/gdb/xmethod.py (XMethodWorker): Add get_result_type.
 318         * valarith.c (value_x_binop): Handle EVAL_AVOID_SIDE_EFFECTS for
 319         xmethods.
 320         (value_x_unop): Ditto.
 321         * value.c (result_type_of_xmethod): New function.
 322         * value.h (result_type_of_xmethod): Declare.
 323
 324 2015-04-29  Gary Benson <gbenson@redhat.com>
 325
 326         * solib.c (solib_find_1): Allow fd argument to be NULL.
 327         (exec_file_find): Update comment.
 328         (solib_find): Likewise.
 329         * exec.c (exec_file_locate_attach): Use NULL as fd
 330         argument to exec_file_find to avoid having to close
 331         the opened file.
 332         * infrun.c (follow_exec): Likewise.
 333
 334 2015-04-28  Doug Evans  <dje@google.com>
 335
 336         PR python/18299
 337         * python/lib/gdb/printing.py (register_pretty_printer): Handle
 338         name or __name__ attributes.  Handle gdb module as first argument.
 339
 340 2015-04-28  Doug Evans  <dje@google.com>
 341
 342         PR python/18089
 343         * python/py-prettyprint.c (print_children): Verify result of children
 344         iterator.  Provide better error message.
 345         * python/python-internal..h (gdbpy_print_python_errors_p): Declare.
 346         * python/python.c (gdbpy_print_python_errors_p): New function.
 347
 348 2015-04-28  Doug Evans  <dje@google.com>
 349
 350         * gdbtypes.h (struct cplus_struct_type) <n_baseclasses>: Fix comment.
 351
 352 2015-04-28  Sasha Smundak  <asmundak@google.com>
 353
 354         * NEWS: Mention gdb.Type.optimized_out method.
 355         * python/py-type.c (typy_optimized_out):  New function.
 356
 357 2015-04-28  John Baldwin  <jhb@FreeBSD.org>
 358
 359         * fbsd-nat.c: Include "gdb_wait.h" instead of <sys/wait.h>.
 360
 361 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 362
 363         * utils.c (init_page_info): Set rl_catch_sigwinch to zero.
 364         (initialize_utils): Move call of init_page_info() to ...
 365         * top.c (gdb_init): ... here.
 366
 367 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 368
 369         * tui/tui-win.c (tui_sigwinch_handler): Remove now-stale comment.
 370         (tui_sigwinch_handler): Still update our idea of
 371         the terminal's width and height even when TUI is not active.
 372
 373 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 374
 375         * utils.h (set_screen_width_and_height): Declare.
 376         * utils.c (set_screen_width_and_height): Define.
 377         * tui/tui-win.c (tui_update_gdb_sizes): Use it.
 378
 379 2015-04-28  Gary Benson <gbenson@redhat.com>
 380
 381         * infrun.c (solist.h): New include.
 382         (follow_exec): Use exec_file_find to prefix execd_pathname
 383         with gdb_sysroot.
 384
 385 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 386
 387         * tui/tui-source.c (tui_set_source_content): Avoid calling
 388         strcpy() when offset is 0.
 389
 390 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 391
 392         PR gdb/18155
 393         * tui/tui-data.c (tui_free_window): Don't free the locator
 394         window when passed an SRC_WIN or a DISASSEM_WIN.
 395
 396 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 397
 398         * tui/tui-data.h (struct tui_win_element): Forward-declare.
 399         (tui_win_content): Move declaration.
 400         (struct tui_gen_win_info): Give 'content' field the
 401         type tui_win_content.
 402         * tui/tui-data.c (init_content_element): Remove redundant and
 403         erroneous casts.
 404         (tui_add_content_elements): Remove erroneous cast.
 405         * tui/tui-disasm.c (tui_set_disassem_content): Remove redundant
 406         casts.
 407         (tui_get_begin_asm_address): Likewise.
 408         * tui/tui-regs.c (tui_show_registers): Likewise.
 409         (tui_show_register_group): Likewise.
 410         (tui_display_registers_from): Likewise.
 411         (tui_check_register_values): Likewise.
 412         * tui/tui-source.c (tui_set_source_content): Likewise.
 413         (tui_set_source_content_nil): Likewise.
 414         (tui_source_is_displayed): Likewise.
 415         * tui/tui-stack.c (tui_show_locator_content): Likewise.
 416         (tui_set_locator_fullname): Likewise.
 417         (tui_set_locator_info): Likewise.
 418         (tui_show_frame_info): Likewise.
 419         * tui/tui-winsource.c (tui_clear_source_content): Likewise.
 420         (tui_show_source_line): Likewise.
 421         (tui_horizontal_source_scroll): Likewise.
 422         (tui_update_breakpoint_info): Likewise.
 423         (tui_set_exec_info_content): Likewise.
 424         (tui_show_exec_info_content): Likewise.
 425         (tui_alloc_source_buffer): Likewise.
 426         (tui_line_is_displayed): Likewise.
 427         (tui_addr_is_displayed): Likewise.
 428
 429 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 430
 431         * fbsd-nat.c: (fbsd_wait) [PL_FLAG_EXEC]: Report TARGET_WAITKIND_EXECD
 432         event if PL_FLAG_EXEC is set.
 433         [PL_FLAG_EXEC] (fbsd_insert_exec_catchpoint): New function.
 434         [PL_FLAG_EXEC] (fbsd_remove_exec_catchpoint): New function.
 435         (fbsd_nat_add_target) [PL_FLAG_EXEC]: Set
 436         "to_insert_exec_catchpoint" to "fbsd_insert_exec_catchpoint".
 437         Set "to_remove_exec_catchpoint" to "fbsd_remove_exec_catchpoint".
 438
 439 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 440
 441         * fbsd-nat.c: [PT_LWPINFO] New variable super_wait.
 442         [TDP_RFPPWAIT] New variable fbsd_pending_children.
 443         [TDP_RFPPWAIT] (fbsd_remember_child): New function.
 444         [TDP_RFPPWAIT] (fbsd_is_child_pending): New function.
 445         [TDP_RFPPWAIT] (fbsd_fetch_kinfo_proc): New function.
 446         [PT_LWPINFO] (fbsd_wait): New function.
 447         [TDP_RFPPWAIT] (fbsd_follow_fork): New function.
 448         [TDP_RFPPWAIT] (fbsd_insert_fork_catchpoint): New function.
 449         [TDP_RFPPWAIT] (fbsd_remove_fork_catchpoint): New function.
 450         [TDP_RFPPWAIT] (fbsd_insert_vfork_catchpoint): New function.
 451         [TDP_RFPPWAIT] (fbsd_remove_vfork_catchpoint): New function.
 452         [TDP_RFPPWAIT] (fbsd_enable_follow_fork): New function.
 453         [TDP_RFPPWAIT] (fbsd_post_startup_inferior): New function.
 454         [TDP_RFPPWAIT] (fbsd_post_attach): New function.
 455         (fbsd_nat_add_target) [PT_LWPINFO] Set "to_wait" to
 456         "fbsd_wait".
 457         [TDP_RFPPWAIT] Set "to_follow_fork" to "fbsd_follow_fork".
 458         Set "to_insert_fork_catchpoint" to "fbsd_insert_fork_catchpoint".
 459         Set "to_remove_fork_catchpoint" to "fbsd_remove_fork_catchpoint".
 460         Set "to_insert_vfork_catchpoint" to "fbsd_insert_vfork_catchpoint".
 461         Set "to_remove_vfork_catchpoint" to "fbsd_remove_vfork_catchpoint".
 462         Set "to_post_startup_inferior" to "fbsd_post_startup_inferior".
 463         Set "to_post_attach" to "fbsd_post_attach".
 464
 465 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 466
 467         * fbsd-nat.c (fbsd_pid_to_exec_file): Mark static.
 468         (fbsd_find_memory_regions): Mark static.
 469         (fbsd_nat_add_target): New function.
 470         * fbsd-nat.h: Export fbsd_nat_add_target and remove prototypes for
 471         fbsd_pid_to_exec_file and fbsd_find_memory_regions.
 472         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Use fbsd_nat_add_target.
 473         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Likewise.
 474         * ppcfbsd-nat.c (_initialize_ppcfbsd_nat): Likewise.
 475         * sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Likewise.
 476
 477 2015-04-27  Gary Benson <gbenson@redhat.com>
 478
 479         * objfiles.c (allocate_objfile): Do not attempt to expand name
 480         if name is a "target:" filename.
 481         * auto-load.c (load_auto_scripts_for_objfile): Do not attempt
 482         to load auto-load scripts for objfiles with "target:" filenames.
 483
 484 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 485
 486         * s390-linux-tdep.c: Include "elf/s390.h" and "elf-bfd.h".
 487         (enum s390_vector_abi_kind): New enum.
 488         (struct gdbarch_tdep)<vector_abi>: New field.
 489         (s390_effective_inner_type): Add parameter min_size.  Stop
 490         unwrapping if the inner type is smaller than min_size.
 491         (s390_function_arg_float): Adjust call to
 492         s390_effective_inner_type.
 493         (s390_function_arg_vector): New function.
 494         (s390_function_arg_integer): Adjust comment.
 495         (struct s390_arg_state)<vr>: New field.
 496         (s390_handle_arg): Add parameter 'is_unnamed'.  Pass vector
 497         arguments according to vector ABI when appropriate.
 498         (s390_push_dummy_call): Initialize the argument state's field
 499         'vr'.  Adjust calls to s390_handle_arg.
 500         (s390_register_return_value): Handle vector return values.
 501         (s390_return_value): Apply the "register" return value convention
 502         to a vector when appropriate.
 503         (s390_gdbarch_init): Initialize tdep->vector_abi.
 504         * NEWS: Announce S390 vector ABI support.
 505
 506 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 507
 508         * s390-linux-tdep.c (s390_return_value_convention): Remove
 509         function.  Inline its logic...
 510         (s390_return_value): ...here.  Instead, move the handling of the
 511         "register" return value convention...
 512         (s390_register_return_value): ...here.  New function.
 513
 514 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 515
 516         * s390-linux-tdep.c
 517         (is_float_singleton): Remove function.  Move the "singleton" part
 518         of the logic...
 519         (s390_effective_inner_type): ...here.  New function.
 520         (is_float_like): Remove function.  Inline its logic...
 521         (s390_function_arg_float): ...here.
 522         (is_pointer_like, is_integer_like, is_struct_like): Remove
 523         functions.  Inline their logic...
 524         (s390_function_arg_integer): ...here.
 525         (s390_function_arg_pass_by_reference): Remove function.
 526         (extend_simple_arg): Remove function.
 527         (alignment_of): Remove function.
 528         (struct s390_arg_state): New structure.
 529         (s390_handle_arg): New function.
 530         (s390_push_dummy_call): Move parameter placement logic to the new
 531         function s390_handle_arg.  Call it for calculating the stack area
 532         sizes first, and again for actually writing the parameters.
 533
 534 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 535
 536         * s390-linux-tdep.c (is_power_of_two): Add comment.  Return
 537           false if the argument is zero.
 538
 539 2015-04-27  Pierre-Marie de Rodat  <derodat@adacore.com>
 540
 541         * ada-lang.c (template_to_static_fixed_type): Return input type
 542         when it is already fixed.  Cache the input type itself when not
 543         creating a static fixed copy.  Make it explicit that we never
 544         molestate the input type.
 545         * gdbtypes.c (resolve_dynamic_struct): Reset the
 546         TYPE_TARGET_TYPE field for resolved copies.
 547
 548 2015-04-27  Joel Brobecker  <brobecker@adacore.com>
 549
 550         * ada-lang.c (ada_is_tagged_type): Add call to ada_check_typedef.
 551         (ada_lookup_struct_elt_type): Remove calls to ada_check_typedef.
 552         (template_to_static_fixed_type): Call ada_check_typedef only
 553         when necessary.
 554
 555 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 556
 557         * cli/cli-dump.c (srec_dump_command): Add internationalization
 558         mark ups.
 559         (ihex_dump_command): Likewise.
 560         (tekhex_dump_command): Likewise.
 561         (binary_dump_command): Likewise.
 562         (binary_append_command): Likewise.
 563
 564 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 565
 566         * cli/cli-dump.c (verilog_cmdlist): New variable.
 567         (dump_verilog_memory): New function.
 568         (dump_verilog_value): New function.
 569         (verilog_dump_command): New function.
 570         (_initialize_cli_dump): Add new commands to support verilog dump
 571         format.
 572         * NEWS: Add entry for "dump verilog".
 573
 574 2015-04-24  Pierre-Marie de Rodat  <derodat@adacore.com>
 575
 576         * gdbtypes.c (print_gnat_stuff): Do not recurse on the
 577         descriptive type when there is none.
 578
 579 2015-04-23  Patrick Palka  <patrick@parcs.ath.cx>
 580
 581         * tui/tui-win.c (tui_async_resize_screen): Call
 582         rl_resize_terminal().
 583
 584 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
 585
 586         * windows-nat.c (handle_output_debug_string): Don't change
 587         current_event.dwThreadId.
 588         (get_windows_debug_event): Use thread_id, rather than relying on
 589         current_event.dwThreadId being changed.
 590
 591 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
 592
 593         * windows-nat.c (windows_continue): Report an error if
 594         ContinueDebugEvent() fails.
 595
 596 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
 597
 598         * windows-nat.c (windows_resume): Fix misspelling in debug output.
 599
 600 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
 601
 602         * windows-nat.c (get_windows_debug_event): Replace retval with
 603         thread_id throughout.  Update stale comment.
 604
 605 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
 606
 607         * windows-nat.c (get_windows_debug_event): Don't use ternary
 608         conditional operator.
 609
 610 2015-04-21  Pierre Muller  <muller@sourceware.org>
 611
 612         PR pascal/17815
 613         p-exp.y (yylex): Reorganize code to return the matched pattern
 614         for a field of this.
 615
 616 2015-04-21  Gary Benson <gbenson@redhat.com>
 617
 618         * common/fileio.h (fileio_to_host_openflags): New declaration.
 619         * common/fileio.c (fcntl.h): New include.
 620         (fileio_to_host_openflags): New function, factored out from...
 621         * inf-child.c (inf_child_fileio_open_flags_to_host): ...here.
 622         Single use updated.
 623
 624 2015-04-21  Kevin Buettner  <kevinb@redhat.com>
 625
 626         * rl78-tdep.c (RL78_SP_ADDR): Define.
 627         (opc_reg_to_gdb_regnum): New static function.
 628         (rl78_analyze_prologue): Recognize instructions forming slightly
 629         more interesting prologues.
 630
 631 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
 632
 633         Revert:
 634         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 635         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
 636         TYPE_CODE_REF types so that they are not considered as dynamic
 637         depending on the referenced type.
 638         (resolve_dynamic_type_internal): Likewise.
 639
 640 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
 641
 642         Revert:
 643         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 644         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
 645         "top_level" parameter.
 646         (resolve_dynamic_type_internal): Remove the unused "top_level"
 647         parameter.  Update call to is_dynamic_type_internal.
 648         (is_dynamic_type): Update call to is_dynamic_type_internal.
 649         (resolve_dynamic_range): Update call to
 650         resolve_dynamic_type_internal.
 651         (resolve_dynamic_union): Likewise.
 652         (resolve_dynamic_struct): Likewise.
 653         (resolve_dynamic_type): Likewise.
 654
 655 2015-04-19  Gabriel Krisman Bertazi  <gabriel@krisman.be>
 656
 657         * breakpoint.c (update_dprintf_command_list): Remove duplicated
 658         xmalloc.
 659
 660 2015-04-20  Thomas Schwinge  <thomas@codesourcery.com>
 661
 662         * reply_mig_hack.awk: Robustify parsing.
 663
 664         * reply_mig_hack.awk: Don't bother to declare an intermediate
 665         function pointer variable.
 666
 667 2015-04-17  Doug Evans  <dje@google.com>
 668
 669         * solib-svr4.c (svr4_exec_displacement): Rename outer "displacement"
 670         to "exec_displacement" to avoid confusion with inner use of the name.
 671
 672 2015-04-17  Pedro Alves  <palves@redhat.com>
 673
 674         * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Return zero
 675         if HW point of TYPE isn't supported.
 676
 677 2015-04-17  Yao Qi  <yao.qi@linaro.org>
 678             Pedro Alves  <palves@redhat.com>
 679
 680         * target.h (target_can_use_hardware_watchpoint): Update comments.
 681         Remove trailing ";".
 682
 683 2015-04-17  Gary Benson <gbenson@redhat.com>
 684
 685         * remote.c (remote_add_inferior): New argument try_open_exec.
 686         If nonzero, attempt to open the inferior's executable file as
 687         the main executable if no main executable is open already.
 688         All callers updated.
 689         * NEWS: Mention that GDB now supports automatic location and
 690         retrieval of executable + files from remote targets.
 691
 692 2015-04-17  Gary Benson <gbenson@redhat.com>
 693
 694         * target.h (TARGET_OBJECT_EXEC_FILE): New enum value.
 695         * remote.c (PACKET_qXfer_exec_file): Likewise.
 696         (remote_protocol_features): Register the
 697         "qXfer:exec-file:read" feature.
 698         (remote_xfer_partial): Handle TARGET_OBJECT_EXEC_FILE.
 699         (remote_pid_to_exec_file): New function.
 700         (init_remote_ops): Initialize to_pid_to_exec_file.
 701         (_initialize_remote): Register new "set/show remote
 702         pid-to-exec-file-packet" command.
 703         * NEWS: Announce new qXfer:exec-file:read packet.
 704
 705 2015-04-17  Gary Benson <gbenson@redhat.com>
 706
 707         * nat/linux-procfs.h (linux_proc_pid_to_exec_file):
 708         New declaration.
 709         * nat/linux-procfs.c (linux_proc_pid_to_exec_file):
 710         New function, factored out from...
 711         * linux-nat.c (linux_child_pid_to_exec_file): ...here.
 712
 713 2015-04-17  Gary Benson <gbenson@redhat.com>
 714
 715         * exec.c (solist.h): New include.
 716         (exec_file_locate_attach): Prefix absolute executable
 717         paths with gdb_sysroot if set.
 718         * NEWS: Mention that executable paths may be prepended
 719         with sysroot.
 720
 721 2015-04-17  Gary Benson <gbenson@redhat.com>
 722
 723         * solist.h (exec_file_find): New declaration.
 724         * solib.c (solib_find_1): New function, factored out from...
 725         (solib_find): ...here.
 726         (exec_file_find): New function.
 727
 728 2015-04-17  Gary Benson <gbenson@redhat.com>
 729
 730         * gdbcore.h (exec_file_locate_attach): New declaration.
 731         * exec.c (exec_file_locate_attach): New function, factored
 732         out from...
 733         * infcmd.c (attach_command_post_wait): ...here.
 734
 735 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 736
 737         * MAINTAINERS: Add myself for Blackfin/write-after-approval.
 738
 739 2015-04-16  Yao Qi  <yao.qi@linaro.org>
 740
 741         * infrun.c (maybe_software_singlestep): Declare.
 742         (displaced_step_fixup): Call maybe_software_singlestep.
 743
 744 2015-04-15  Doug Evans  <dje@google.com>
 745
 746         * psymtab.c (psym_expand_symtabs_matching): Add QUIT call.
 747
 748 2015-04-15  Doug Evans  <dje@google.com>
 749
 750         * dwarf2read.c (dw2_expand_symtabs_matching): Add some QUIT calls.
 751
 752 2015-04-15  Simon Marchi  <simon.marchi@ericsson.com>
 753
 754         * python/lib/gdb/command/unwinders.py: Add parentheses.
 755
 756 2015-04-15  Yao Qi  <yao.qi@linaro.org>
 757
 758         * arm-linux-tdep.c (arm_linux_copy_svc): Update debug message.
 759
 760 2015-04-15  Yao Qi  <yao.qi@linaro.org>
 761
 762         * arm-linux-tdep.c (arm_linux_copy_svc): Fix indentation.
 763
 764 2015-04-15  Yao Qi  <yao.qi@linaro.org>
 765
 766         * arm-linux-tdep.c (arm_linux_cleanup_svc): Use
 767         dsc->insn_size instead of 4.
 768
 769 2015-04-14  Gary Benson <gbenson@redhat.com>
 770
 771         * jit.c (mem_bfd_iovec_stat): Zero supplied buffer.
 772         * minidebug.c (lzma_stat): Likewise.
 773         * solib-spu.c (spu_bfd_iovec_stat): Likewise.
 774         * spu-linux-nat.c (spu_bfd_iovec_stat): Likewise.
 775
 776 2015-04-13  Stan Shebs  <stanshebs@google.com>
 777
 778         * MAINTAINERS: Update my email address.
 779
 780 2015-04-13  John Baldwin  <jhb@FreeBSD.org>
 781
 782         * amd64-tdep.c (amd64_target_description): New function.
 783         * amd64-tdep.h: Export amd64_target_description and tdesc_amd64.
 784         * amd64bsd-nat.c [PT_GETXSTATE_INFO]: New variable amd64bsd_xsave_len.
 785         (amd64bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
 786         x86 extended save area.
 787         (amd64bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
 788         * amd64bsd-nat.h: Export amd64bsd_xsave_len.
 789         * amd64fbsd-nat.c (amd64fbsd_read_description): New function.
 790         (_initialize_amd64fbsd_nat): Set "to_read_description" to
 791         "amd64fbsd_read_description".
 792         * amd64fbsd-tdep.c (amd64fbsd_core_read_description): New function.
 793         (amd64fbsd_supply_xstateregset): New function.
 794         (amd64fbsd_collect_xstateregset): New function.
 795         Add "amd64fbsd_xstateregset".
 796         (amd64fbsd_iterate_over_regset_sections): New function.
 797         (amd64fbsd_init_abi): Set "xsave_xcr0_offset" to
 798         "I386_FBSD_XSAVE_XCR0_OFFSET".
 799         Add "iterate_over_regset_sections" gdbarch method.
 800         Add "core_read_description" gdbarch method.
 801         * i386-tdep.c (i386_target_description): New function.
 802         * i386-tdep.h: Export i386_target_description and tdesc_i386.
 803         * i386bsd-nat.c [PT_GETXSTATE_INFO]: New variable i386bsd_xsave_len.
 804         (i386bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
 805         x86 extended save area.
 806         (i386bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
 807         * i386bsd-nat.h: Export i386bsd_xsave_len.
 808         * i386fbsd-nat.c (i386fbsd_read_description): New function.
 809         (_initialize_i386fbsd_nat): Set "to_read_description" to
 810         "i386fbsd_read_description".
 811         * i386fbsd-tdep.c (i386fbsd_core_read_xcr0): New function.
 812         (i386fbsd_core_read_description): New function.
 813         (i386fbsd_supply_xstateregset): New function.
 814         (i386fbsd_collect_xstateregset): New function.
 815         Add "i386fbsd_xstateregset".
 816         (i386fbsd_iterate_over_regset_sections): New function.
 817         (i386fbsd4_init_abi): Set "xsave_xcr0_offset" to
 818         "I386_FBSD_XSAVE_XCR0_OFFSET".
 819         Add "iterate_over_regset_sections" gdbarch method.
 820         Add "core_read_description" gdbarch method.
 821         * i386fbsd-tdep.h: New file.
 822
 823 2015-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 824
 825         * NEWS (Changes since GDB 7.9): Add removed -xdb.
 826         * breakpoint.c (command_line_is_silent): Remove xdb_commands
 827         conditional.
 828         (_initialize_breakpoint): Remove xdb_commands for bc, ab, sb, db, ba
 829         and lb.
 830         * cli/cli-cmds.c (_initialize_cli_cmds): Remove xdb_commands for v and
 831         va.
 832         * cli/cli-decode.c (find_command_name_length): Remove xdb_commands
 833         conditional.
 834         * defs.h (xdb_commands): Remove declaration.
 835         * f-valprint.c (_initialize_f_valprint): Remove xdb_commands for lc.
 836         * guile/scm-cmd.c (command_classes): Remove xdb from comment.
 837         * infcmd.c (run_no_args_command, go_command): Remove.
 838         (_initialize_infcmd): Remove xdb_commands for S, go, g, R and lr.
 839         * infrun.c (xdb_handle_command): Remove.
 840         (_initialize_infrun): Remove xdb_commands for lz and z.
 841         * main.c (xdb_commands): Remove variable.
 842         (captured_main): Remove "xdb" from long_options.
 843         (print_gdb_help): Remove --xdb from help.
 844         * python/py-cmd.c (gdbpy_initialize_commands): Remove xdb from comment.
 845         * source.c (_initialize_source): Remove xdb_commands for D, ld, / and ?.
 846         * stack.c (backtrace_full_command, args_plus_locals_info)
 847         (current_frame_command): Remove.
 848         (_initialize_stack): Remove xdb_commands for t, T and l.
 849         * symtab.c (_initialize_symtab): Remove xdb_commands for lf and lg.
 850         * thread.c (_initialize_thread): Remove xdb_commands condition.
 851         * tui/tui-layout.c (tui_toggle_layout_command)
 852         (tui_toggle_split_layout_command, tui_handle_xdb_layout): Remove.
 853         (_initialize_tui_layout): Remove xdb_commands for td and ts.
 854         * tui/tui-regs.c (tui_scroll_regs_forward_command)
 855         (tui_scroll_regs_backward_command): Remove.
 856         (_initialize_tui_regs): Remove xdb_commands for fr, gr, sr, +r and -r.
 857         * tui/tui-win.c (tui_xdb_set_win_height_command): Remove.
 858         (_initialize_tui_win): Remove xdb_commands for U and w.
 859         * utils.c (pagination_on_command, pagination_off_command): Remove.
 860         (initialize_utils): Remove xdb_commands for am and sm.
 861
 862 2015-04-10  Pedro Alves  <palves@redhat.com>
 863
 864         * infrun.c (displaced_step_fixup): Switch to the event ptid
 865         earlier.  If the thread stopped for a watchpoint and the
 866         target/arch has non-continuable watchpoints, cancel the displaced
 867         step.
 868         (resume): Don't start a displaced step if in-line step-over info
 869         is valid.
 870
 871 2015-04-10  Pedro Alves  <palves@redhat.com>
 872
 873         * infrun.c (displaced_step_in_progress): New function.
 874         (do_target_resume): Advise target to report all signals if
 875         displaced stepping.
 876
 877 2015-04-10  Pedro Alves  <palves@redhat.com>
 878
 879         PR gdb/18216
 880         * infrun.c (process_event_stop_test): Don't assume a step-resume
 881         is set if tp->stepped_breakpoint is true.
 882
 883 2015-04-10  Yao Qi  <yao.qi@linaro.org>
 884
 885         * arm-tdep.c (install_alu_reg): Update comment.
 886         (thumb_copy_alu_reg): Remove local variable rn.  Update
 887         debugging message.  Use r2 instead of r1 in the modified
 888         instruction.
 889
 890 2015-04-10  Pedro Alves  <palves@redhat.com>
 891
 892         PR gdb/13858
 893         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Install
 894         linux_displaced_step_location as gdbarch_displaced_step_location
 895         hook.
 896         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
 897         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 898         * linux-tdep.c (linux_displaced_step_location): New function,
 899         based on ppc_linux_displaced_step_location.
 900         * linux-tdep.h (linux_displaced_step_location): New declaration.
 901         * ppc-linux-tdep.c (ppc_linux_entry_point_addr): Delete.
 902         (ppc_linux_inferior_created, ppc_linux_displaced_step_location):
 903         Delete.
 904         (ppc_linux_init_abi): Install linux_displaced_step_location as
 905         gdbarch_displaced_step_location hook, even without Cell/B.E..
 906         (_initialize_ppc_linux_tdep): Don't install
 907         ppc_linux_inferior_created as inferior_created observer.
 908         * s390-linux-tdep.c (s390_gdbarch_init): Install
 909         linux_displaced_step_location as gdbarch_displaced_step_location
 910         hook.
 911
 912 2015-04-09  Gary Benson <gbenson@redhat.com>
 913
 914         * common/common-remote-fileio.h: Rename to...
 915         * common/fileio.h: ...this.  Update all references.
 916         (remote_fileio_to_fio_error): Rename to...
 917         (host_to_fileio_error): ...this.
 918         (remote_fileio_to_be): Rename to...
 919         (host_to_bigendian): ...this.  Update all callers.
 920         (remote_fileio_to_fio_uint): Rename to...
 921         (host_to_fileio_uint): ...this.  Update all callers.
 922         (remote_fileio_to_fio_time): Rename to...
 923         (host_to_fileio_time): ...this.  Update all callers.
 924         (remote_fileio_to_fio_stat): Rename to...
 925         (host_to_fileio_stat): ...this.
 926         Update all references.
 927         * common/common-remote-fileio.c: Rename to...
 928         * common/fileio.c: ...this.  Update all references.
 929         (remote_fileio_to_fio_error): Rename to...
 930         (host_to_fileio_error): ...this.  Update all callers.
 931         (remote_fileio_mode_to_target): Rename to...
 932         (fileio_mode_pack): ...this.  Update all callers.
 933         (remote_fileio_to_fio_mode): Rename to...
 934         (host_to_fileio_mode): ...this.  Update all callers.
 935         (remote_fileio_to_fio_ulong): Rename to...
 936         (host_to_fileio_ulong): ...this.  Update all callers.
 937         (remote_fileio_to_fio_stat): Rename to...
 938         (host_to_fileio_stat): ...this.  Update all callers.
 939
 940 2015-04-09  Andy Wingo  <wingo@igalia.com>
 941
 942         * guile/scm-frame.c (gdbscm_frame_read_register): New function.
 943         (frame_functions): Bind gdbscm_frame_read_register to
 944         frame-read-register.
 945         * guile/lib/gdb.scm (frame-read-register): Export.
 946
 947 2015-04-09  Gary Benson <gbenson@redhat.com>
 948
 949         * common/common-remote-fileio.h (remote_fileio_to_fio_error):
 950         New declaration.
 951         * common/common-remote-fileio.c (remote_fileio_to_fio_error):
 952         New function, factored out the named functions below.
 953         * inf-child.c (gdb/fileio.h): Remove include.
 954         (common-remote-fileio.h): New include.
 955         (inf_child_errno_to_fileio_error): Remove function.  Update
 956         all callers to use remote_fileio_to_fio_error.
 957         * remote-fileio.c (remote_fileio_errno_to_target): Likewise.
 958
 959 2015-04-09  Andy Wingo  <wingo@igalia.com>
 960
 961         * MAINTAINERS (Write After Approval): Add Andy Wingo.
 962
 963 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
 964
 965         * acinclude.m4: (GDB_AC_CHECK_BFD): Set ZLIBDIR with $zlibdir.
 966         Replace $zlibdir with $ZLIBDIR in LDFLAGS.
 967         * configure: Regenerated.
 968
 969 2015-04-09  Pedro Alves  <palves@redhat.com>
 970
 971         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
 972         * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
 973         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
 974         * gnulib/import/Makefile.am: Update.
 975         * gnulib/import/Makefile.in: Update.
 976         * gnulib/import/m4/gnulib-cache.m4: Update.
 977         * gnulib/import/m4/gnulib-comp.m4: Update.
 978         * gnulib/import/m4/strtok_r.m4: New file.
 979         * gnulib/import/strtok_r.c: New file.
 980
 981 2015-04-09  Pedro Alves  <palves@redhat.com>
 982
 983         * gnulib/update-gnulib.sh (aclocal version check): Filter out
 984         "called too early to check prototype".
 985
 986 2015-04-08  Sergio Durigan Junior  <sergiodj@redhat.com>
 987
 988         PR python/16699
 989         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
 990         use a caching mechanism.  Adjust comments and code to reflect
 991         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
 992         (cmdpy_completer_handle_brkchars): Adjust call to
 993         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
 994         (cmdpy_completer): Likewise.
 995
 996 2015-04-08  Yao Qi  <yao.qi@linaro.org>
 997
 998         * spu-tdep.c (spu_gdbarch_init): Don't call
 999         set_gdbarch_cannot_step_breakpoint.
1000
1001 2015-04-07  Sergio Durigan Junior  <sergiodj@redhat.com>
1002
1003         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
1004
1005 2015-04-07  Pedro Alves  <palves@redhat.com>
1006
1007         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
1008         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
1009         (delete_exited_threads): New declaration.
1010         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
1011         * linux-nat.c (linux_nat_update_thread_list): New function.
1012         (linux_nat_add_target): Install it.
1013         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
1014         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
1015         (delete_exited_threads): New function.
1016
1017 2015-04-07  Pedro Alves  <pedro@codesourcery.com>
1018
1019         * infrun.c (resume) <displaced stepping debug output>: Get the
1020         leader thread's regcache, not resume_ptid's.
1021
1022 2015-04-06  Doug Evans  <xdje42@gmail.com>
1023
1024         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
1025         VAR_DOMAIN.
1026         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
1027         Include symbol domain in debugging output.
1028
1029 2015-04-06  Pedro Alves  <palves@redhat.com>
1030             Bernd Edlinger  <bernd.edlinger@hotmail.de>
1031
1032         * configure.ac: Remove the mingw32-specific stub-termcap.o
1033         fallback, and instead fallback to the stub termcap on all hosts.
1034         * configure: Regenerate.
1035         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
1036         symbols.
1037
1038 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1039
1040         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
1041         "top_level" parameter.
1042         (resolve_dynamic_type_internal): Remove the unused "top_level"
1043         parameter.  Update call to is_dynamic_type_internal.
1044         (is_dynamic_type): Update call to is_dynamic_type_internal.
1045         (resolve_dynamic_range): Update call to
1046         resolve_dynamic_type_internal.
1047         (resolve_dynamic_union): Likewise.
1048         (resolve_dynamic_struct): Likewise.
1049         (resolve_dynamic_type): Likewise.
1050
1051 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1052
1053         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
1054         TYPE_CODE_REF types so that they are not considered as dynamic
1055         depending on the referenced type.
1056         (resolve_dynamic_type_internal): Likewise.
1057
1058 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
1059
1060         * Makefile.in (top_srcdir): New.
1061         * configure: Regenerated.
1062
1063 2015-04-02  Gary Benson <gbenson@redhat.com>
1064
1065         * NEWS: Announce the new default sysroot of "target:".
1066
1067 2015-04-02  Gary Benson <gbenson@redhat.com>
1068
1069         * main.c (captured_main): Set gdb_sysroot to "target:"
1070         if not otherwise set.
1071
1072 2015-04-02  Gary Benson <gbenson@redhat.com>
1073
1074         * exec.c (exec_file_attach): Support "target:" filenames.
1075
1076 2015-04-02  Gary Benson <gbenson@redhat.com>
1077
1078         * solib.c (solib_find): Strip "target:" prefix from sysroot
1079         if accessing local files.
1080
1081 2015-04-02  Gary Benson <gbenson@redhat.com>
1082
1083         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
1084         checks and error messages.
1085
1086 2015-04-02  Gary Benson <gbenson@redhat.com>
1087
1088         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
1089         (remote_filename_p): Remove declaration.
1090         (remote_bfd_open): Likewise.
1091         * remote.c (remote_bfd_iovec_open): Remove function.
1092         (remote_bfd_iovec_close): Likewise.
1093         (remote_bfd_iovec_pread): Likewise.
1094         (remote_bfd_iovec_stat): Likewise.
1095         (remote_filename_p): Likewise.
1096         (remote_bfd_open): Likewise.
1097         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
1098         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
1099         (gdb_bfd_open_maybe_remote): Remove function.
1100         (symfile_bfd_open):  Replace remote filename check with
1101         target filename check.
1102         (reread_symbols): Use gdb_bfd_open.
1103         * build-id.c (gdbcore.h): New include.
1104         (build_id_to_debug_bfd): Use gdb_bfd_open.
1105         * infcmd.c (attach_command_post_wait): Remove remote filename
1106         check.
1107         * solib.c (solib_find): Replace remote-specific handling with
1108         target-specific handling.  Update comments where necessary.
1109         (solib_bfd_open): Replace remote-specific handling with
1110         target-specific handling.
1111         (gdb_sysroot_changed): New function.
1112         (_initialize_solib): Call the above when gdb_sysroot changes.
1113         * windows-tdep.c (gdbcore.h): New include.
1114         (windows_xfer_shared_library): Use gdb_bfd_open.
1115
1116 2015-04-02  Gary Benson <gbenson@redhat.com>
1117
1118         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
1119         (is_target_filename): New declaration.
1120         (gdb_bfd_has_target_filename): Likewise.
1121         (gdb_bfd_open): Update documentation comment.
1122         * gdb_bfd.c (target.h): New include.
1123         (gdb/fileio.h): Likewise.
1124         (is_target_filename): New function.
1125         (gdb_bfd_has_target_filename): Likewise.
1126         (fileio_errno_to_host): Likewise.
1127         (gdb_bfd_iovec_fileio_open): Likewise.
1128         (gdb_bfd_iovec_fileio_pread): Likewise.
1129         (gdb_bfd_iovec_fileio_close): Likewise.
1130         (gdb_bfd_iovec_fileio_fstat): Likewise.
1131         (gdb_bfd_open): Use target fileio to access paths prefixed
1132         with "target:" where necessary.
1133
1134 2015-04-02  Gary Benson <gbenson@redhat.com>
1135
1136         * target.h (struct target_ops) <to_filesystem_is_local>:
1137         New field.
1138         (target_filesystem_is_local): New macro.
1139         * target-delegates.c: Regenerate.
1140         * remote.c (remote_filesystem_is_local): New function.
1141         (init_remote_ops): Initialize to_filesystem_is_local.
1142
1143 2015-04-02  Gary Benson <gbenson@redhat.com>
1144
1145         * target.h (struct target_ops) <to_fileio_fstat>: New field.
1146         (target_fileio_fstat): New declaration.
1147         * target.c (target_fileio_fstat): New function.
1148         * inf-child.c (inf_child_fileio_fstat): Likewise.
1149         (inf_child_target): Initialize to_fileio_fstat.
1150         * remote.c (init_remote_ops): Likewise.
1151
1152 2015-04-01  Sasha Smundak  <asmundak@google.com>
1153
1154         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
1155         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
1156         (py-unwind.o): New recipe.
1157         * NEWS: mention Python frame unwinding.
1158         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
1159         gdb/unwinder.py and gdb/command/unwinder.py
1160         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
1161         list.
1162         (execute_unwinders): New function.
1163         * python/lib/gdb/command/unwinders.py: New file.
1164         * python/lib/gdb/unwinder.py: New file.
1165         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
1166         (objfpy_dealloc): Decrement frame_unwinders reference count.
1167         (objfpy_initialize): Create frame_unwinders list.
1168         (objfpy_get_frame_unwinders): New function.
1169         (objfpy_set_frame_unwinders): Ditto.
1170         (objfile_getset): Add frame_unwinders attribute to Objfile.
1171         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
1172         (pspy_dealloc): Decrement frame_unwinders reference count.
1173         (pspy_initialize): Create frame_unwinders list.
1174         (pspy_get_frame_unwinders): New function.
1175         (pspy_set_frame_unwinders): Ditto.
1176         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
1177         * python/py-unwind.c: New file.
1178         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
1179         (objpy_get_frame_unwinders): New prototype.
1180         (gdbpy_initialize_unwind): New prototype.
1181         * python/python.c (gdbpy_apply_type_printers): Call
1182         gdbpy_initialize_unwind.
1183
1184 2015-04-01  Pedro Alves  <palves@redhat.com>
1185
1186         * infrun.c (resume): Check currently_stepping after clearing
1187         stepped_breakpoint, not before.
1188
1189 2015-04-01  Pedro Alves  <palves@redhat.com>
1190
1191         * infrun.c (print_target_wait_results): Print all the ptid
1192         elements.
1193
1194 2015-04-01  Pedro Alves  <palves@redhat.com>
1195
1196         * infrun.c (keep_going): Also discard cleanups if inserting
1197         breakpoints fails.
1198
1199 2015-04-01  Pedro Alves  <palves@redhat.com>
1200
1201         * infrun.c (wait_for_inferior): Install the
1202         finish_thread_state_cleanup cleanup across the whole function, not
1203         just around handle_inferior_event.
1204
1205 2015-04-01  Pedro Alves  <palves@redhat.com>
1206
1207         * infrun.c (resume) <step past permanent breakpoint>: Use
1208         do_target_resume.
1209
1210 2015-04-01  Pedro Alves  <palves@redhat.com>
1211
1212         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
1213
1214 2015-04-01  Pierre-Marie de Rodat  <derodat@adacore.com>
1215
1216         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
1217
1218 2015-04-01  Pedro Alves  <palves@redhat.com>
1219
1220         * linux-thread-db.c (record_thread): Readd the thread to gdb's
1221         list if it was marked exited.
1222
1223 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
1224
1225         * configure: Regenerated.
1226
1227 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1228             Jan Kratochvil  <jan.kratochvil@redhat.com>
1229             Oleg Nesterov  <oleg@redhat.com>
1230
1231         PR corefiles/16092
1232         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
1233         New enum identifying the various options of the coredump_filter
1234         file.
1235         (struct smaps_vmflags): New struct.
1236         (use_coredump_filter): New variable.
1237         (decode_vmflags): New function.
1238         (mapping_is_anonymous_p): Likewise.
1239         (dump_mapping_p): Likewise.
1240         (linux_find_memory_regions_full): New variables
1241         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
1242         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
1243         parsing of its information.  Implement memory mapping filtering
1244         based on its contents.
1245         (show_use_coredump_filter): New function.
1246         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
1247         * NEWS: Mention the possibility of using the
1248         '/proc/PID/coredump_filter' file when generating a corefile.
1249         Mention new command 'set use-coredump-filter'.
1250
1251 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1252
1253         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
1254         read_memory_unsigned_integer.
1255
1256 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1257
1258         * Makefile.in (ZLIB): New.
1259         (ZLIBINC): Likewise.
1260         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
1261         (CLIBS): Add $(ZLIB).
1262         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
1263         Add -lz to LIBS.
1264         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1265         * top.c (print_gdb_configuration): Remove --with-zlib and
1266         --without-zlib.
1267         * config.in: Regenerated.
1268         * configure: Likewise.
1269
1270 2015-03-31  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1271
1272         * NEWS: Mention info os cpus support.
1273         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
1274         (struct osdata_type): Add cpus entry, reorder the entries in
1275         alphabetical order.
1276
1277 2015-03-31  Matthias Klose  <doko@ubuntu.com>
1278
1279         * compile/compile.c (compile_to_object): Allow triplets with or
1280         without vendor set.
1281
1282 2015-03-30  Doug Evans  <dje@google.com>
1283
1284         PR c++/18141
1285         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
1286         klass in VAR_DOMAIN.
1287
1288 2015-03-30  Gary Benson <gbenson@redhat.com>
1289
1290         * remote.c (remote_mourn_1): Remove function.  Update all callers
1291         to use remote_mourn.
1292         (extended_remote_mourn_1): Remove function.  Update all callers
1293         to use extended_remote_mourn.
1294         (extended_remote_attach_1): Remove function.  Update all callers
1295         to use extended_remote_attach.
1296
1297 2015-03-28  James Bowman  <james.bowman@ftdichip.com>
1298
1299         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
1300         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
1301         (ALLDEPFILES): Add ft32-tdep.c.
1302         * configure.tgt: Add FT32 entry.
1303         * ft32-tdep.c: New file, FT32 target-dependent code.
1304         * ft32-tdep.h: New file, FT32 target-dependent code.
1305
1306 2015-03-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
1307
1308         Revert:
1309         2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1310         Code cleanup.
1311         * printcmd.c (print_command_1): Move expr variable scope.
1312
1313 2015-03-27  Joel Brobecker  <brobecker@adacore.com>
1314
1315         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
1316
1317 2015-03-27  Andrzej Kaczmarek  <andrzej.kaczmarek@tieto.com>
1318
1319         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
1320         sections.
1321
1322 2015-03-26  Joel Brobecker  <brobecker@adacore.com>
1323
1324         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
1325         exception raised while parsing the probe arguments.
1326         Force parsing to be done using the C language parser.
1327         * expression.h (parse_expression_with_language): Declare.
1328         * parse.c (parse_expression_with_language): New function.
1329
1330 2015-03-26  Jon Turney  <jon.turney@dronecode.org.uk>
1331
1332         * MAINTAINERS (Write After Approval): Add "Jon Turney".
1333
1334 2015-03-26  Andy Wingo  <wingo@igalia.com>
1335
1336         PR symtab/18148
1337         * dwarf2read.c (struct partial_die_info): Add has_const_value
1338         member.
1339         (add_partial_symbol): Don't punt on symbols that have const_value
1340         attributes.
1341         (read_partial_die): Detect DW_AT_const_value.
1342
1343 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1344
1345         Code cleanup.
1346         * printcmd.c (print_command_1): Move expr variable scope.
1347
1348 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1349
1350         Code cleanup.
1351         * printcmd.c (validate_format): Make the parameter cmdname const.
1352
1353 2015-03-26  Don Breazeal  <donb@codesourcery.com>
1354
1355         * remote.c (_initialize_remote): Update comment.
1356
1357 2015-03-26  Pedro Alves  <palves@redhat.com>
1358             Jon TURNEY  <jon.turney@dronecode.org.uk>
1359
1360         * coffread.c (coff_symfile_read): When constructing the name of an
1361         import stub symbol from import symbol for amd64, only skip the
1362         char after _imp_ if the target is underscored (like i386) and the
1363         char is indeed the target's leading char.
1364
1365 2015-03-25  Pedro Alves  <palves@redhat.com>
1366
1367         * target.h <to_async>: Replace 'callback' and 'context' parameters
1368         with boolean 'enable' parameter.
1369         (target_async): Replace CALLBACK and CONTEXT parameters with
1370         boolean ENABLE parameter.
1371         * inf-loop.c (inferior_event_handler): Adjust.
1372         * linux-nat.c (linux_nat_attach, linux_nat_resume)
1373         (linux_nat_resume): Adjust.
1374         (async_client_callback, async_client_context): Delete.
1375         (handle_target_event): Call inferior_event_handler directly.
1376         (linux_nat_async): Replace 'callback' and 'context' parameters
1377         with boolean 'enable' parameter.  Adjust.  Remove references to
1378         async_client_callback and async_client_context.
1379         (linux_nat_close): Adjust.
1380         * record-btrace.c (record_btrace_async): Replace 'callback' and
1381         'context' parameters with boolean 'enable' parameter.  Adjust.
1382         (record_btrace_resume): Adjust.
1383         * record-full.c (record_full_async): Replace 'callback' and
1384         'context' parameters with boolean 'enable' parameter.  Adjust.
1385         (record_full_resume, record_full_core_resume): Adjust.
1386         * remote.c (struct remote_state) <async_client_callback,
1387         async_client_context>: Delete fields.
1388         (remote_start_remote, extended_remote_attach_1, remote_resume)
1389         (extended_remote_create_inferior): Adjust.
1390         (remote_async_serial_handler): Call inferior_event_handler
1391         directly.
1392         (remote_async): Replace 'callback' and 'context' parameters with
1393         boolean 'enable' parameter.  Adjust.
1394         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
1395         Adjust.
1396         * target-delegates.c: Regenerate.
1397
1398 2015-03-25  Gary Benson <gbenson@redhat.com>
1399             Pedro Alves  <palves@redhat.com>
1400
1401         * target.c (fileio_ft_t): New typedef, define object vector.
1402         (fileio_fhandles): New static variable.
1403         (is_closed_fileio_fh): New macro.
1404         (lowest_closed_fd): New static variable.
1405         (acquire_fileio_fd): New function.
1406         (release_fileio_fd): Likewise.
1407         (fileio_fd_to_fh): New macro.
1408         (target_fileio_open): Wrap the file descriptor on success.
1409         (target_fileio_pwrite): Updated to use wrapped file descriptor.
1410         (target_fileio_pread): Likewise.
1411         (target_fileio_close): Likewise.
1412
1413 2015-03-24  Pedro Alves  <palves@redhat.com>
1414
1415         * thread.c (thread_apply_all_command): Take exited threads into
1416         account.
1417
1418 2015-03-24  Pedro Alves  <palves@redhat.com>
1419
1420         * infrun.c (resume, proceed): Mention
1421         switch_back_to_stepped_thread, not switch_back_to_stepping.
1422
1423 2015-03-24  Pedro Alves  <palves@redhat.com>
1424
1425         * infrun.c (user_visible_resume_ptid): Rewrite going from
1426         most-locked to unlocked instead of the opposite.  Move comment ...
1427         * infrun.h (user_visible_resume_ptid): ... here.
1428
1429 2015-03-24  Pedro Alves  <palves@redhat.com>
1430
1431         * linux-nat.c (linux_nat_resume): Output debug logs before trying
1432         to resume the event lwp.  Use the lwp's ptid instead of the passed
1433         in (maybe wildcard) ptid.
1434         (stop_wait_callback): Tweak debug log output.
1435         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
1436         TRAP_TRACE.
1437         (linux_nat_filter_event): In debug output, distinguish a
1438         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
1439         before trying to resume the lwp.
1440
1441 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
1442
1443         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
1444         pointer indirection.
1445         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
1446         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
1447
1448 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
1449
1450         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
1451         Renames DYN_ATTR_DATA_LOCATION.
1452         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
1453         DYN_ATTR_DATA_LOCATION.
1454         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
1455         instead of DYN_ATTR_DATA_LOCATION.
1456
1457 2015-03-24  Pedro Alves  <palves@redhat.com>
1458
1459         * breakpoint.c (until_break_command): Adjust call to proceed.
1460         * gdbthread.h (struct thread_control_state) <stepping_command>:
1461         New field.
1462         * infcall.c (run_inferior_call): Adjust call to proceed.
1463         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
1464         Adjust calls to proceed.
1465         (set_step_frame): Set the current thread's step_start_function
1466         here.
1467         (step_once): Adjust calls to proceed.
1468         (jump_command, signal_command, until_next_command)
1469         (finish_backward, finish_forward, proceed_after_attach_callback)
1470         (attach_command_post_wait): Adjust calls to proceed.
1471         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
1472         (do_target_resume): New function, factored out from ...
1473         (resume): ... here.  Remove 'step' parameter.  Instead, check
1474         currently_stepping to determine whether the thread should be
1475         single-stepped.
1476         (proceed): Remove 'step' parameter and don't set the thread's
1477         step_start_function here.  Adjust call to 'resume'.
1478         (handle_inferior_event): Adjust calls to 'resume'.
1479         (switch_back_to_stepped_thread): Use do_target_resume instead of
1480         'resume'.
1481         (keep_going): Adjust calls to 'resume'.
1482         * infrun.h (proceed): Remove 'step' parameter.
1483         (resume): Likewise.
1484         * windows-nat.c (do_initial_windows_stuff): Adjust call to
1485         'resume'.
1486         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
1487
1488 2015-03-24  Pedro Alves  <palves@redhat.com>
1489
1490         * gdbthread.h (struct thread_control_state) <stepping_command>:
1491         New field.
1492         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
1493         the thread's stepping_command field.
1494         * infrun.c (resume): Check the thread's stepping_command flag to
1495         determine which threads should be resumed.  Rename 'entry_step'
1496         local to user_step.
1497         (clear_proceed_status_thread): Clear 'stepping_command'.
1498         (schedlock_applies): Change parameter type to struct thread_info
1499         pointer.  Adjust.
1500         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
1501         (switch_back_to_stepped_thread): Adjust calls to
1502         'schedlock_applies'.
1503         (_initialize_infrun): Adjust "set scheduler-locking step" help.
1504
1505 2015-03-24  Pedro Alves  <palves@redhat.com>
1506
1507         * infrun.c (step_start_function): Delete and ...
1508         * gdbthread.h (struct thread_control_state) <step_start_function>:
1509         ... now a field here.
1510         * infrun.c (clear_proceed_status_thread): Clear the thread's
1511         step_start_function.
1512         (proceed, process_event_stop_test, print_stop_event): Adjust.
1513
1514 2015-03-24  Pedro Alves  <palves@redhat.com>
1515
1516         * infrun.c (proceed): No longer handle negative step.
1517
1518 2015-03-24  Gary Benson  <gbenson@redhat.com>
1519
1520         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
1521         (x86_linux_prepare_to_resume): Likewise.
1522         * x86-linux-nat.c (x86_linux_new_thread):
1523         Moved to nat/x86-linux.c.
1524         (x86_linux_prepare_to_resume): Likewise.
1525         * nat/x86-linux.c (x86_linux_new_thread): New function.
1526         (x86_linux_prepare_to_resume): Likewise.
1527
1528 2015-03-24  Gary Benson  <gbenson@redhat.com>
1529
1530         * nat/x86-linux-dregs.h: New file.
1531         * nat/x86-linux-dregs.c: Likewise.
1532         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
1533         (x86-linux-dregs.o): New rule.
1534         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
1535         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1536         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
1537         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
1538         (x86_linux_dr_get): Likewise.
1539         (x86_linux_dr_set): Likewise.
1540         (x86_linux_dr_get_addr): Likewise.
1541         (x86_linux_dr_get_control): Likewise.
1542         (x86_linux_dr_get_status): Likewise.
1543         (update_debug_registers_callback): Likewise.
1544         (x86_linux_dr_set_control): Likewise.
1545         (x86_linux_dr_set_addr): Likewise.
1546         (x86_linux_update_debug_registers): Likewise.
1547
1548 2015-03-24  Gary Benson  <gbenson@redhat.com>
1549
1550         * x86-linux-nat.c (x86_linux_update_debug_registers):
1551         New function, factored out from...
1552         (x86_linux_prepare_to_resume): ...this.
1553
1554 2015-03-24  Gary Benson  <gbenson@redhat.com>
1555
1556         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
1557         (x86_linux_dr_set): Likewise.
1558         (x86_linux_dr_get_addr): Likewise.
1559         (x86_linux_dr_get_control): Likewise.
1560         (x86_linux_dr_get_status): Likewise.
1561         (update_debug_registers_callback): Likewise.
1562         (x86_linux_dr_set_control): Likewise.
1563         (x86_linux_dr_set_addr): Likewise.
1564         (x86_linux_prepare_to_resume): Likewise.
1565         (x86_linux_new_thread): Likewise.
1566
1567 2015-03-24  Gary Benson  <gbenson@redhat.com>
1568
1569         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
1570         (x86_linux_new_thread): Rename argument.
1571
1572 2015-03-24  Gary Benson  <gbenson@redhat.com>
1573
1574         * nat/x86-linux.h: New file.
1575         * nat/x86-linux.c: Likewise.
1576         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
1577         (x86-linux.o): New rule.
1578         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
1579         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1580         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
1581         (lwp_set_arch_private_info): New declaration.
1582         (lwp_arch_private_info): Likewise.
1583         * linux-nat.c (lwp_set_arch_private_info): New function.
1584         (lwp_arch_private_info): Likewise.
1585         * x86-linux-nat.c: Include nat/x86-linux.h.
1586         (arch_lwp_info): Removed structure.
1587         (update_debug_registers_callback):
1588         Use lwp_set_debug_registers_changed.
1589         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
1590         and lwp_set_debug_registers_changed.
1591         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
1592
1593 2015-03-24  Gary Benson  <gbenson@redhat.com>
1594
1595         * nat/linux-nat.h (ptid_of_lwp): New declaration.
1596         (lwp_is_stopped): Likewise.
1597         (lwp_stop_reason): Likewise.
1598         * linux-nat.c (ptid_of_lwp): New function.
1599         (lwp_is_stopped): Likewise.
1600         (lwp_is_stopped_by_watchpoint): Likewise.
1601         * x86-linux-nat.c (update_debug_registers_callback):
1602         Use lwp_is_stopped.
1603         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
1604         lwp_stop_reason.
1605
1606 2015-03-24  Gary Benson  <gbenson@redhat.com>
1607
1608         * linux-nat.h (linux_stop_lwp): Move declaration to...
1609         * nat/linux-nat.h (linux_stop_lwp): New declaration.
1610
1611 2015-03-24  Gary Benson  <gbenson@redhat.com>
1612
1613         * linux-nat.h: Include nat/linux-nat.h.
1614         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
1615         * nat/linux-nat.h (struct lwp_info): New forward declaration.
1616         (iterate_over_lwps_ftype): New typedef.
1617         (iterate_over_lwps): New declaration.
1618         * linux-nat.h (iterate_over_lwps): Update comment.  Use
1619         iterate_over_lwps_ftype.  Update callback return value check.
1620
1621 2015-03-24  Gary Benson  <gbenson@redhat.com>
1622
1623         * x86-nat.h (x86_debug_reg_state): Move declaration to...
1624         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
1625
1626 2015-03-24  Gary Benson  <gbenson@redhat.com>
1627
1628         * nat/linux-nat.h (current_lwp_ptid): New declaration.
1629         * linux-nat.c (current_lwp_ptid): New function.
1630         * x86-linux-nat.c: Include nat/linux-nat.h.
1631         (x86_linux_dr_get_addr): Use current_lwp_ptid.
1632         (x86_linux_dr_get_control): Likewise.
1633         (x86_linux_dr_get_status): Likewise.
1634         (x86_linux_dr_set_control): Likewise.
1635         (x86_linux_dr_set_addr): Likewise.
1636
1637 2015-03-24  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1638
1639         PR breakpoints/16466
1640         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
1641
1642 2015-03-23  Joel Brobecker  <brobecker@adacore.com>
1643
1644         * ser-mingw.c (ser_windows_setparity): Fix indentation.
1645         * ser-unix.c (hardwire_setparity): Likewise.
1646
1647 2015-03-23  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
1648
1649         * NEWS: Mention set/show serial parity command.
1650         * monitor.c (monitor_open): Call serial_setparity.
1651         * remote.c (remote_open_1): Likewise.
1652         * ser-base.c (ser_base_serparity): New function.
1653         * ser-base.h (ser_base_setparity): Add  declaration.
1654         * ser-go32.c (dos_ops): Set "setparity" field.
1655         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
1656         state.Parity.
1657         (ser_windows_setparity): New function.
1658         (hardwire_ops): Add ser_windows_setparity.
1659         (tty_ops): Add NULL for setparity field.
1660         (pipe_ops): Add ser_base_setparity.
1661         (tcp_ops): Likewise.
1662         * ser-pipe.c (pipe_ops): Likewise.
1663         * ser-tcp.c (tcp_ops): Likewise.
1664         * ser-unix.c (hardwire_setparity): Add declaration.
1665         (hardwire_raw): Don't reset PARENB flag.
1666         (hardwire_setparity): New function.
1667         (hardwire_ops): Add hardwire_setparity.
1668         * serial.c (serial_setparity): New function.
1669         (serial_parity): New global.
1670         (parity_none, parity_odd, parity_even, parity_enums, parity):
1671         New static globals.
1672         (set_parity): New function.
1673         (_initialize_serial): Add set/show serial parity commands.
1674         * serial.h (GDBPARITY_NONE): Define.
1675         (GDBPARITY_ODD): Define.
1676         (GDBPARITY_EVEN): Define.
1677         (serial_setparity) Add declaration.
1678         (struct serial_ops): Add setparity field.
1679         * target.h (serial_parity): Add declaration.
1680
1681 2015-03-23  Keith Seitz  <keiths@redhat.com>
1682
1683         * linespec.c (linespec_lexer_lex_keyword): Update comment.
1684
1685 2015-03-23  Keith Seitz  <keiths@redhat.com>
1686
1687         * breakpoint.c (parse_breakpoint_sals): Use
1688         linespec_lexer_lex_keyword to ascertain if the user specified
1689         a NULL location.
1690         * linespec.c [IF_KEYWORD_INDEX]: Define.
1691         (linespec_lexer_lex_keyword): Export.
1692         (struct ls_parser) <keyword_ok>: Remove.
1693         A keyword is only a keyword if not followed by another keyword.
1694         (linespec_lexer_lex_one): Remove keyword_ok handling.
1695         Add comment explaining why the parsing stream is not advanced
1696         when a keyword is seen.
1697         (parse_linespec): Remove parser->keyword_ok.
1698         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
1699
1700 2015-03-23  Keith Seitz  <keiths@redhat.com>
1701
1702         PR gdb/18021
1703         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
1704         if we find a static method with DW_AT_vtable_elem_location.
1705
1706 2015-03-21  Eli Zaretskii  <eliz@gnu.org>
1707
1708         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
1709         before the second loop, to avoid undefined behavior.  Reported by
1710         Anton Blanchard <anton@samba.org>.
1711
1712 2015-03-20  Keven Boell  <keven.boell@intel.com>
1713
1714         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
1715         data_location usage to linked list.
1716         (resolve_dynamic_type_internal): Adapt data_location to
1717         linked list.
1718         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
1719         (copy_type_recursive, copy_type): Add copy of linked list.
1720         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
1721         (struct dynamic_prop_list): New struct.
1722         * dwarf2read.c (set_die_type): Set data_location data.
1723
1724 2015-03-20  Pedro Alves  <palves@redhat.com>
1725
1726         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
1727         inner block and make it const.
1728         * machoread.c (get_archive_prefix_len): Make "lparen" const.
1729
1730 2015-03-20  Pedro Alves  <palves@redhat.com>
1731
1732         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
1733         * breakpoint.h (set_breakpoint_condition): Update declaration.
1734
1735 2015-03-20  Pedro Alves  <palves@redhat.com>
1736
1737         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
1738
1739 2015-03-20  Pedro Alves  <palves@redhat.com>
1740
1741         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
1742
1743 2015-03-20  Pedro Alves  <palves@redhat.com>
1744
1745         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
1746
1747 2015-03-20  Pedro Alves  <palves@redhat.com>
1748
1749         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
1750         (nto_init_solib_absolute_prefix): Likewise.
1751
1752 2015-03-20  Pedro Alves  <palves@redhat.com>
1753
1754         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
1755         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
1756
1757 2015-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1758
1759         * config/djgpp/README: Remove gdb.hp.
1760
1761 2015-03-20  Yao Qi  <yao.qi@linaro.org>
1762
1763         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
1764         set_gdbarch_cannot_step_breakpoint.
1765
1766 2015-03-19  Pedro Alves  <palves@redhat.com>
1767
1768         * linux-nat.c (linux_resume_one_lwp): Rename to ...
1769         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
1770         instead call perror_with_name.
1771         (check_ptrace_stopped_lwp_gone): New function.
1772         (linux_resume_one_lwp): Reimplement as wrapper around
1773         linux_resume_one_lwp_throw that swallows errors if the LWP is
1774         gone.
1775         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
1776         swallows errors if the LWP is gone.  Use
1777         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
1778
1779 2015-03-19  Pedro Alves  <palves@redhat.com>
1780
1781         * linux-nat.c (status_callback): Return early if the LWP has no
1782         status pending.
1783
1784 2015-03-19  Pedro Alves  <palves@redhat.com>
1785
1786         * linux-nat.c (select_event_lwp_callback): Update comment to no
1787         longer mention SIGTRAP.
1788
1789 2015-03-18  Tristan Gingold  <gingold@adacore.com>
1790
1791         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
1792         redirection code to ...
1793         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
1794         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
1795
1796 2015-03-18  Gary Benson <gbenson@redhat.com>
1797
1798         (remote_protocol_features): Remove the "vFile:fstat" feature.
1799         (remote_hostio_fstat): Probe for "vFile:fstat" support.
1800
1801 2015-03-11  Yao Qi  <yao.qi@linaro.org>
1802
1803         PR tdep/18107
1804         * aarch64-linux-tdep.c: Include xml-syscall.h
1805         (aarch64_linux_get_syscall_number): New function.
1806         (aarch64_linux_init_abi): Call
1807         set_gdbarch_get_syscall_number.
1808         * syscalls/aarch64-linux.xml: New file.
1809
1810 2015-03-17  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
1811
1812         * ser-base.h (ser_base_setstopbits): Change second argument name
1813         from "rate" to "num".
1814
1815 2015-03-17  Gary Benson <gbenson@redhat.com>
1816             Luke Allardyce <lukeallardyce@gmail.com>
1817
1818         PR gdb/18131
1819         * common/common-remote-fileio.h (sys/stat.h): New include.
1820         (stuct stat): Remove forward declaration.
1821
1822 2015-03-16  John Baldwin  <jhb@FreeBSD.org>
1823
1824         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
1825         before writing core register notes.
1826
1827 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
1828             Pedro Alves  <palves@redhat.com>
1829
1830         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
1831         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
1832         (tgoto): Wrap with extern "C".
1833
1834 2015-03-16  Pedro Alves  <palves@redhat.com>
1835             Yuanhui Zhang  <asmwarrior@gmail.com>
1836
1837         * stub-termcap.c (tputs): Change prototype.
1838
1839 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
1840             Pedro Alves  <palves@redhat.com>
1841
1842         * windows-nat.c (struct thread_info_struct): Rename to ...
1843         (struct windows_thread_info_struct): ... this.
1844         (thread_info): Rename to ...
1845         (windows_thread_info): ... this.
1846         All users updated.
1847
1848 2015-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1849             Pedro Alves  <palves@redhat.com>
1850
1851         * NEWS: New Removed targets and native configurations.
1852
1853 2015-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1854
1855         Remove HPUX.
1856         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
1857         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
1858         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
1859         ia64-hpux-tdep.h, solib-ia64-hpux.h.
1860         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
1861         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
1862         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
1863         hppa-hpux-tdep.c.
1864         * config/ia64/hpux.mh: Remove file.
1865         * config/pa/hpux.mh: Remove file.
1866         * configure: Rebuilt.
1867         * configure.ac (dlgetmodinfo, somread.o): Remove.
1868         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
1869         (ia64-*-hpux*): Remove its float format exception.
1870         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
1871         * hppa-hpux-nat.c: Remove file.
1872         * hppa-hpux-tdep.c: Remove file.
1873         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
1874         Move them here from hppa-tdep.h
1875         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
1876         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
1877         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
1878         Move them to hppa-tdep.c.
1879         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
1880         declarations.
1881         * ia64-hpux-nat.c: Remove file.
1882         * ia64-hpux-tdep.c: Remove file.
1883         * ia64-hpux-tdep.h: Remove file.
1884         * inf-ttrace.c: Remove file.
1885         * inf-ttrace.h: Remove file.
1886         * solib-ia64-hpux.c: Remove file.
1887         * solib-ia64-hpux.h: Remove file.
1888         * solib-pa64.c: Remove file.
1889         * solib-pa64.h: Remove file.
1890         * solib-som.c: Remove file.
1891         * solib-som.h: Remove file.
1892         * somread.c: Remove file.
1893
1894 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
1895
1896         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
1897         * config.in: Regenerate.
1898         * configure: Regenerate.
1899         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
1900         define.
1901         (fbsd_find_memory_regions): Use kinfo_getvmmap to
1902         enumerate memory regions if present.
1903
1904 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
1905
1906         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
1907         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
1908         expressions.
1909         (i386fbsd_sigtramp_p): Likewise.
1910
1911 2015-03-12  John Baldwin  <jhb@FreeBSD.org>
1912
1913         * MAINTAINERS (Write After Approval): Add John Baldwin.
1914
1915 2015-03-12  Gary Benson <gbenson@redhat.com>
1916
1917         * solib.c (_initialize_solib): Make "set/show sysroot" use
1918         add_setshow_optional_filename_cmd so it can be restored to
1919         empty after being set.
1920
1921 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1922
1923         * Makefile.in (SFILES): New source break-catch-syscall.c.
1924         (COMMON_OBS): New object break-catch-syscall.o.
1925         * break-catch-syscall.c: New file.
1926         * breakpoint.c: Remove inclusion of "xml-syscall.h".
1927         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
1928         (struct syscall_catchpoint): Likewise.
1929         (dtor_catch_syscall): Likewise.
1930         (catch_syscall_inferior_data): Likewise.
1931         (struct catch_syscall_inferior_data): Likewise.
1932         (get_catch_syscall_inferior_data): Likewise.
1933         (catch_syscall_inferior_data_cleanup): Likewise.
1934         (insert_catch_syscall): Likewise.
1935         (remove_catch_syscall): Likewise.
1936         (breakpoint_hit_catch_syscall): Likewise.
1937         (print_it_catch_syscall): Likewise.
1938         (print_one_catch_syscall): Likewise.
1939         (print_mention_catch_syscall): Likewise.
1940         (print_recreate_catch_syscall): Likewise.
1941         (catch_syscall_breakpoint_ops): Likewise.
1942         (syscall_catchpoint_p): Likewise.
1943         (create_syscall_event_catchpoint): Likewise.
1944         (catch_syscall_split_args): Likewise.
1945         (catch_syscall_command_1): Likewise.
1946         (is_syscall_catchpoint_enabled): Likewise.
1947         (catch_syscall_enabled): Likewise.
1948         (catching_syscall_number): Likewise.
1949         (catch_syscall_completer): Likewise.
1950         (clear_syscall_counts): Likewise.
1951         (initialize_breakpoint_ops): Move initialization of syscall
1952         catchpoints to break-catch-syscall.c.
1953         (_initialize_breakpoint): Move code related to syscall catchpoints
1954         to break-catch-syscall.c.
1955
1956 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1957
1958         * breakpoint.c (breakpoint_find_if): New function.
1959         * breakpoint.h (breakpoint_find_if): New prototype.
1960
1961 2015-03-11  Gary Benson <gbenson@redhat.com>
1962
1963         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
1964         * remote-fileio.c (remote_fileio_to_host_uint): New function.
1965         (remote_fileio_to_host_ulong): Likewise.
1966         (remote_fileio_to_host_mode): Likewise.
1967         (remote_fileio_to_host_time): Likewise.
1968         (remote_fileio_to_host_stat): Likewise.
1969         * remote.c (PACKET_vFile_fstat): New enum value.
1970         (remote_protocol_features): Register the "vFile:fstat" feature.
1971         (remote_hostio_fstat): New function.
1972         (remote_bfd_iovec_stat): Use the above.
1973         (_initialize_remote): Register new "set/show remote
1974         hostio-fstat-packet" command.
1975         * symfile.c (separate_debug_file_exists): Update comment.
1976         * NEWS: Announce new vFile:fstat packet.
1977
1978 2015-03-11  Gary Benson <gbenson@redhat.com>
1979
1980         * common/common-remote-fileio.h: New file.
1981         * common/common-remote-fileio.c: Likewise.
1982         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
1983         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
1984         (COMMON_OBS): Add common-remote-fileio.o.
1985         (common-remote-fileio.o): New rule.
1986         * remote-fileio.h (common-remote-fileio.h): New include.
1987         * remote-fileio.c (gdb/fileio.h): Do not include.
1988         (remote_fileio_to_be): Moved to common-remote-fileio.h.
1989         (remote_fileio_to_fio_uint): Likewise.
1990         (remote_fileio_to_fio_time): Likewise.
1991         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
1992         (remote_fileio_to_fio_mode): Likewise.
1993         (remote_fileio_to_fio_ulong): Likewise.
1994         (remote_fileio_to_fio_stat): Likewise.
1995
1996 2015-03-11  Andy Wingo  <wingo@igalia.com>
1997
1998         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
1999         we were checking the cached type, not the cached dynamic type.
2000
2001 2015-03-11  Andy Wingo  <wingo@igalia.com>
2002
2003         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
2004         other strings, as these are on the GC'd heap, and will be
2005         collected along with the smob.
2006
2007 2015-03-11  Andy Wingo  <wingo@igalia.com>
2008
2009         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
2010         (objfile_functions): Bind gdbscm_objfile_progspace to
2011         objfile-progspace.
2012         * guile/lib/gdb.scm: Add objfile-progspace to exports.
2013
2014 2015-03-11  Andy Wingo  <wingo@igalia.com>
2015
2016         * guile/guile.c (_initialize_guile): Disable automatic
2017         finalization, if Guile offers us that possibility.
2018         * guile/guile.c (call_initialize_gdb_module):
2019         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
2020         finalizers in appropriate places.
2021         * configure.ac (AC_TRY_LIBGUILE): Add a check for
2022         scm_set_automatic_finalization_enabled.
2023         * configure: Regenerated.
2024
2025 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2026
2027         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
2028         SAL, if possible.
2029
2030 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2031
2032         * s390-linux-nat.c (struct arch_lwp_info): New.
2033         (s390_fix_watch_points): Rename to...
2034         (s390_prepare_to_resume): ...this.  Skip the PER info update
2035         unless the watch points have changed.
2036         (s390_refresh_per_info, s390_new_thread): New functions.
2037         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
2038         s390_fix_watch_points.
2039         (s390_remove_watchpoint): Likewise.
2040         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
2041         Register s390_prepare_to_resume.
2042
2043 2015-03-09  Pedro Alves  <palves@redhat.com>
2044
2045         Revert:
2046         2015-03-07  Pedro Alves  <palves@redhat.com>
2047         * common/gdb_socket.h: New file.
2048         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
2049         sys/socket.h.
2050         (net_open): Use union gdb_sockaddr_u.
2051
2052 2015-03-07  Pedro Alves  <palves@redhat.com>
2053
2054         * configure.ac (build_warnings): Move -Wmissing-prototypes
2055         -Wdeclaration-after-statement -Wmissing-parameter-type
2056         -Wold-style-declaration -Wold-style-definition to the C-specific
2057         set.
2058         * configure: Regenerate.
2059
2060 2015-03-07  Pedro Alves  <palves@redhat.com>
2061
2062         * common/gdb_socket.h: New file.
2063         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
2064         sys/socket.h.
2065         (net_open): Use union gdb_sockaddr_u.
2066
2067 2015-03-07  Pedro Alves  <palves@redhat.com>
2068
2069         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
2070         (exceptions_state_mc_action_iter)
2071         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
2072         Don't define.
2073         [__cplusplus] (try_scope_depth): New global.
2074         [__cplusplus] (exception_try_scope_entry)
2075         (exception_try_scope_exit, gdb_exception_sliced_copy)
2076         (exception_rethrow): New functions.
2077         (throw_exception): In C++ mode, throw
2078         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
2079         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
2080         (throw_it): In C++ mode, use try_scope_depth.
2081         * common/common-exceptions.h [!__cplusplus]
2082         (exceptions_state_mc_action_iter)
2083         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
2084         Don't declare.
2085         [__cplusplus] (exception_try_scope_entry)
2086         (exception_try_scope_exit, exception_rethrow): Declare.
2087         [__cplusplus] (struct exception_try_scope): New struct.
2088         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
2089         C++ exceptions.
2090         (struct gdb_exception_RETURN_MASK_ALL)
2091         (struct gdb_exception_RETURN_MASK_ERROR)
2092         (struct gdb_exception_RETURN_MASK_QUIT): New types.
2093
2094 2015-03-07  Pedro Alves  <palves@redhat.com>
2095
2096         * main.c (handle_command_errors): Remove volatile qualifier from
2097         parameter.
2098
2099 2015-03-07  Pedro Alves  <palves@redhat.com>
2100
2101         * breakpoint.c (save_breakpoints): Adjust to avoid code between
2102         TRY and CATCH.
2103         * gdbtypes.c (safe_parse_type): Remove empty line.
2104         (types_deeply_equal):
2105         * guile/scm-frame.c (gdbscm_frame_name):
2106         * linux-thread-db.c (find_new_threads_once):
2107         * python/py-breakpoint.c (bppy_get_commands):
2108         * record-btrace.c (record_btrace_insert_breakpoint)
2109         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
2110         (record_btrace_start_replaying): Adjust to avoid code between TRY
2111         and CATCH.
2112
2113 2015-03-07  Pedro Alves  <palves@redhat.com>
2114
2115         * common/common-exceptions.c (struct catcher) <exception>: No
2116         longer a pointer to volatile exception.  Now an exception value.
2117         <mask>: Delete field.
2118         (exceptions_state_mc_init): Remove all parameters.  Adjust.
2119         (exceptions_state_mc): No longer pop the catcher here.
2120         (exceptions_state_mc_catch): New function.
2121         (throw_exception): Adjust.
2122         * common/common-exceptions.h (exceptions_state_mc_init): Remove
2123         all parameters.
2124         (exceptions_state_mc_catch): Declare.
2125         (TRY_CATCH): Rename to ...
2126         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
2127         (CATCH, END_CATCH): New.
2128         All callers adjusted.
2129
2130 2015-03-07  Tom Tromey  <tromey@redhat.com>
2131
2132         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
2133
2134 2015-03-07  Pedro Alves  <palves@redhat.com>
2135
2136         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
2137         (amd64_epilogue_frame_cache): Normal exception handling code.
2138         * break-catch-throw.c (check_status_exception_catchpoint)
2139         (re_set_exception_catchpoint): Ditto.
2140         * cli/cli-interp.c (safe_execute_command):
2141         * cli/cli-script.c (script_from_file): Ditto.
2142         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
2143         Ditto.
2144         * compile/compile-object-run.c (compile_object_run): Ditto.
2145         * cp-abi.c (baseclass_offset): Ditto.
2146         * cp-valprint.c (cp_print_value): Ditto.
2147         * exceptions.c (catch_exceptions_with_msg):
2148         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
2149         * frame.c (get_frame_address_in_block_if_available): Ditto.
2150         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
2151         (i386_sigtramp_frame_cache): Ditto.
2152         * infcmd.c (post_create_inferior): Ditto.
2153         * linespec.c (parse_linespec, find_linespec_symbols):
2154         * p-valprint.c (pascal_object_print_value): Ditto.
2155         * parse.c (parse_expression_for_completion): Ditto.
2156         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
2157         * remote.c (remote_get_noisy_reply): Ditto.
2158         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
2159         * solib-svr4.c (solib_svr4_r_map): Ditto.
2160
2161 2015-03-06  Gary Benson  <gbenson@redhat.com>
2162
2163         * common/common-utils.h (startswith): New inline function.
2164         All places where this logic was used updated to use the above.
2165
2166 2015-03-05  Pedro Alves  <palves@redhat.com>
2167
2168         PR gdb/18002
2169         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
2170         after reading the breakpoint's shadow memory.
2171
2172 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
2173
2174         * hppabsd-nat.c: Remove file.
2175         * hppaobsd-nat.c: New file.
2176         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
2177         hppaobsd-nat.c.
2178         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
2179         hppaobsd-nat.o.
2180
2181 2015-03-04  Pedro Alves  <palves@redhat.com>
2182
2183         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
2184         (target_decr_pc_after_break): Delete declaration.
2185         * target.c (default_target_decr_pc_after_break)
2186         (target_decr_pc_after_break): Delete.
2187         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
2188         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
2189         * linux-thread-db.c (check_event): Likewise.
2190         * infrun.c (adjust_pc_after_break): Likewise.
2191         * darwin-nat.c (cancel_breakpoint): Likewise.
2192         * aix-thread.c (aix_thread_wait): Likewise.
2193         * target-delegates.c: Regenerate.
2194
2195 2015-03-04  Pedro Alves  <palves@redhat.com>
2196
2197         * linux-nat.c (save_sigtrap): Check for breakpoints before
2198         checking watchpoints.
2199         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
2200         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
2201         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
2202         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
2203         (linux_nat_stopped_by_sw_breakpoint)
2204         (linux_nat_supports_stopped_by_sw_breakpoint)
2205         (linux_nat_stopped_by_hw_breakpoint)
2206         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
2207         (linux_nat_wait_1): Don't re-increment the PC if relying on
2208         SIGTRAP's siginfo->si_code.
2209         (linux_nat_add_target): Install new target methods.
2210         * linux-thread-db.c (check_event): Don't account for breakpoint PC
2211         offset if the target already adjusted the PC.
2212         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
2213         (GDB_ARCH_TRAP_BRKPT): New.
2214         (TRAP_HWBKPT): Define if not already defined.
2215
2216 2015-03-04  Pedro Alves  <palves@redhat.com>
2217
2218         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
2219         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
2220         Delete field.
2221         <stop_reason>: New field.
2222         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
2223         (packet_set_cmd_state): New function.
2224         (remote_protocol_features): Register the "swbreak" and "hwbreak"
2225         features.
2226         (remote_query_supported): If not disabled with the corresponding
2227         "set remote foo-packet" command, report support for the swbreak
2228         and hwbreak features.
2229         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
2230         field.
2231         <stop_reason>: New field.
2232         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
2233         (remote_wait_as): Adjust.
2234         (remote_stopped_by_sw_breakpoint)
2235         (remote_supports_stopped_by_sw_breakpoint)
2236         (remote_stopped_by_hw_breakpoint)
2237         (remote_supports_stopped_by_hw_breakpoint): New functions.
2238         (remote_stopped_by_watchpoint): New function.
2239         (init_remote_ops): Install them.
2240         (_initialize_remote): Register new "set/show remote
2241         swbreak-feature-packet" and "set/show remote
2242         swbreak-feature-packet" commands.
2243
2244 2015-03-04  Pedro Alves  <palves@redhat.com>
2245
2246         * btrace.h: Include target/waitstatus.h.
2247         (struct btrace_thread_info) <stop_reason>: New field.
2248         * record-btrace.c (record_btrace_step_thread): Use
2249         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
2250         (record_btrace_decr_pc_after_break): Delete.
2251         (record_btrace_stopped_by_sw_breakpoint)
2252         (record_btrace_supports_stopped_by_sw_breakpoint)
2253         (record_btrace_stopped_by_hw_breakpoint)
2254         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
2255         (init_record_btrace_ops): Install them.
2256         * record-full.c (record_full_hw_watchpoint): Delete and replace
2257         with ...
2258         (record_full_stop_reason): ... this throughout.
2259         (record_full_exec_insn): Adjust.
2260         (record_full_wait_1): Adjust.  No longer re-increment the PC.
2261         (record_full_wait_1): Adjust.  Use
2262         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
2263         (record_full_stopped_by_watchpoint): Adjust.
2264         (record_full_stopped_by_sw_breakpoint)
2265         (record_full_supports_stopped_by_sw_breakpoint)
2266         (record_full_supports_stopped_by_sw_breakpoint)
2267         (record_full_stopped_by_hw_breakpoint)
2268         (record_full_supports_stopped_by_hw_breakpoint): New functions.
2269         (init_record_full_ops, init_record_full_core_ops): Install them.
2270         * record.c (record_check_stopped_by_breakpoint): New function.
2271         * record.h: Include target/waitstatus.h.
2272         (record_check_stopped_by_breakpoint): New declaration.
2273
2274 2015-03-04  Pedro Alves  <palves@redhat.com>
2275
2276         enum lwp_stop_reason -> enum target_stop_reason
2277         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
2278         (linux_nat_stopped_by_watchpoint, status_callback)
2279         (linux_nat_wait_1): Adjust.
2280         * linux-nat.h (enum lwp_stop_reason): Delete.
2281         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
2282         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2283         * target/waitstatus.h (enum target_stop_reason): New.
2284
2285 2015-03-04  Pedro Alves  <palves@redhat.com>
2286
2287         * breakpoint.c (need_moribund_for_location_type): New function.
2288         (bpstat_stop_status): Don't skipping checking moribund locations
2289         of breakpoint types which the target tell caused a stop.
2290         (program_breakpoint_here_p): New function, factored out from ...
2291         (bp_loc_is_permanent): ... this.
2292         (update_global_location_list): Don't create a moribund location if
2293         the target supports reporting stops of the type of the removed
2294         breakpoint.
2295         * breakpoint.h (program_breakpoint_here_p): New declaration.
2296         * infrun.c (adjust_pc_after_break): Return early if the target has
2297         already adjusted the PC.  Add comments.
2298         (handle_signal_stop): If nothing explains a signal, and the target
2299         tells us the stop was caused by a software breakpoint, check if
2300         there's a breakpoint instruction in the memory.  If so, adjust the
2301         PC before presenting the stop to the user.  Otherwise, ignore the
2302         trap.  If nothing explains a signal, and the target tells us the
2303         stop was caused by a hardware breakpoint, ignore the trap.
2304         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
2305         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
2306         to_supports_stopped_by_hw_breakpoint>: New fields.
2307         (target_stopped_by_sw_breakpoint)
2308         (target_supports_stopped_by_sw_breakpoint)
2309         (target_stopped_by_hw_breakpoint)
2310         (target_supports_stopped_by_hw_breakpoint): Define.
2311         * target-delegates.c: Regenerate.
2312
2313 2015-03-04  Pedro Alves  <palves@redhat.com>
2314
2315         * infrun.c (follow_fork_inferior): Use the whole of the
2316         inferior_ptid and pending_follow.related_pid ptids instead of
2317         building ptids from the process components.  Adjust verbose output
2318         to use target_pid_to_str.
2319         * linux-nat.c (linux_child_follow_fork): Use the whole of the
2320         inferior_ptid and pending_follow.related_pid ptids instead of
2321         building ptids from the process components.
2322
2323 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
2324
2325         * inf-ptrace.c [PT_GET_PROCESS_STATE]
2326         (inf_ptrace_insert_fork_catchpoint): New function.
2327         (inf_ptrace_remove_fork_catchpoint): New function.
2328         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
2329
2330 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2331
2332         * s390-linux-tdep.c (s390_register_name): Return empty string
2333         instead of NULL for registers that shouldn't be visible.
2334
2335 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2336
2337         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
2338         XML file for 64-bit targets.
2339
2340 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
2341
2342         * target.h (find_default_create_inferior): Remove declaration.
2343         (find_default_attach): Likewise.
2344
2345 2015-03-03  Pedro Alves  <palves@redhat.com>
2346
2347         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
2348         Use ptid_get_pid to get the overall process id when resuming all
2349         threads.
2350
2351 2015-03-03  Pedro Alves  <palves@redhat.com>
2352
2353         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
2354         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
2355         * inf-ptrace.c (get_ptrace_pid): New function.
2356         (inf_ptrace_resume): Use it.
2357         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
2358         to the lower layer.
2359
2360 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2361
2362         * nat/linux-btrace.c: Include sys/utsname.h.
2363         (linux_determine_kernel_ptr_bits): New.
2364         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
2365         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
2366         ptr_bits.
2367
2368 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2369
2370         * btrace.c (ftrace_update_function): Treat return as tailcall for
2371         "_dl_runtime_resolve".
2372
2373 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2374
2375         * btrace.h (btrace_function) <lbegin, lend>: Remove.
2376         * btrace.c (ftrace_debug): Do not print the line range.
2377         (ftrace_skip_file, ftrace_update_lines): Remove.
2378         (ftrace_new_function): Remove lbegin and lend initialization.
2379         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
2380         * record-btrace.c (btrace_compute_src_line_range): New.
2381         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
2382
2383 2015-03-02  Pedro Alves  <palves@redhat.com>
2384
2385         * infrun.c (follow_exec): Delete all threads of the process except
2386         the event thread.  Extended comments.
2387
2388 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
2389
2390         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
2391
2392 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
2393
2394         * utils.h: Remove <stdbool.h> #include.
2395         (producer_is_gcc): Change return type to "int".
2396         * utils.c (producer_is_gcc): Change return type to int.
2397         Return 1 instead of true, and 0 instead of false.
2398         Adjust function documentation accordingly.
2399
2400 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2401
2402         * s390-linux-nat.c (have_regset_vxrs): New static variable.
2403         (s390_linux_fetch_inferior_registers): Handle vector registers, if
2404         present.
2405         (s390_linux_store_inferior_registers): Likewise.
2406         (s390_get_hwcap): Remove function.  Embed its logic...
2407         (s390_read_description): ...here.  Yield a target description with
2408         vector registers if applicable.
2409         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
2410         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
2411         "features/s390x-tevx-linux64.c".
2412         (struct gdbarch_tdep) <v0_full_regnum>: New field.
2413         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
2414         for "GNU/Linux-specific registers".
2415         (s390_dwarf_reg_r0l): New enum value.
2416         (s390_dwarf_reg_to_regnum): Support vector registers.
2417         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
2418         of GPR lower halves.
2419         (regnum_is_vxr_full): New function.
2420         (s390_register_name): New function.
2421         (s390_pseudo_register_name): Handle v0-v15, which are composed of
2422         f0-f15 and v0l-v15l.
2423         (s390_pseudo_register_type): Likewise.
2424         (s390_pseudo_register_read): Likewise.
2425         (s390_pseudo_register_write): Likewise.
2426         (s390_value_from_register): Account for the fact that values are
2427         placed left-justified in vector registers.
2428         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
2429         the vector reggroup and omit them from the general reggroup.
2430         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
2431         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
2432         (s390_iterate_over_regset_sections): Add iterations for the two
2433         new vector regsets.
2434         (s390_core_read_description): Yield a target description with
2435         vector registers if applicable.
2436         (s390_gdbarch_init): Handle target descriptions with vector
2437         registers.  Add "register_name" gdbarch method.
2438         (_initialize_s390_tdep): Call new tdesc initialization functions.
2439         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
2440         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
2441         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
2442         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
2443         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
2444         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
2445         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
2446         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
2447         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
2448         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
2449         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
2450         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
2451         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
2452         (S390_NUM_REGS): Adjust value.
2453         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
2454         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
2455         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
2456         * NEWS: Announce S/390 vector register support.
2457
2458 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2459
2460         * features/s390-tevx-linux64.xml: New file.
2461         * features/s390-vx-linux64.xml: New file.
2462         * features/s390-vx.xml: New file.
2463         * features/s390x-tevx-linux64.xml: New file.
2464         * features/s390x-vx-linux64.xml: New file.
2465         * features/Makefile (WHICH): Add s390-vx-linux64,
2466         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
2467         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
2468         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
2469         macros.
2470         * features/s390-tevx-linux64.c: New generated file.
2471         * features/s390-vx-linux64.c: Likewise.
2472         * features/s390x-tevx-linux64.c: Likewise.
2473         * features/s390x-vx-linux64.c: Likewise.
2474         * regformats/s390-tevx-linux64.dat: Likewise.
2475         * regformats/s390-vx-linux64.dat: Likewise.
2476         * regformats/s390x-tevx-linux64.dat: Likewise.
2477         * regformats/s390x-vx-linux64.dat: Likewise.
2478
2479 2015-02-28  Doug Evans  <xdje42@gmail.com>
2480
2481         * symtab.h (struct symtab) <next>: Fix comment.
2482
2483 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
2484
2485         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
2486         python_GdbMethods.
2487
2488 2015-02-27  Pedro Alves  <palves@redhat.com>
2489
2490         * dtrace-probe.c (dtrace_probe_ops): Make extern.
2491
2492 2015-02-27  Pedro Alves  <palves@redhat.com>
2493
2494         * common/common-exceptions.h (exception_none): Declare.
2495         * common/common-exceptions.c (exception_none): Moved from
2496         exceptions.c.
2497         (exceptions_state_mc_init): Use exception_none.
2498         * exceptions.c (exception_none): Move to
2499         common/common-exceptions.c.
2500         * exceptions.h (exception_none): Move to
2501         common/common-exceptions.h.
2502
2503 2015-02-27  Pedro Alves  <palves@redhat.com>
2504
2505         * main.c (catch_command_errors, catch_command_errors_const):
2506         Remove 'mask' argument.  Adjust.
2507         (captured_main): Adjust callers.
2508
2509 2015-02-27  Pedro Alves  <palves@redhat.com>
2510
2511         * python/python-internal.h: Include "extension-priv.h".
2512
2513 2015-02-27  Pedro Alves  <palves@redhat.com>
2514
2515         * breakpoint.h (enum print_stop_action): Move further up in the
2516         file.
2517
2518 2015-02-27  Pedro Alves  <palves@redhat.com>
2519
2520         * gdbarch.sh: Include regcache.h.
2521         * gdbarch.h: Regenerate.
2522
2523 2015-02-27  Pedro Alves  <palves@redhat.com>
2524
2525         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
2526         Remove duplicate const.
2527         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
2528         duplicate const.
2529
2530 2015-02-27  Pedro Alves  <palves@redhat.com>
2531
2532         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
2533         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
2534         * features/feature_to_c.sh: Tag the generated xml_builtin array
2535         with extern const in C++ mode.
2536
2537 2015-02-27  Tom Tromey  <tromey@redhat.com>
2538
2539         * minidebug.c (struct lzma_stream): Rename to ...
2540         (struct gdb_lzma_stream): ... this.
2541         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
2542
2543 2015-02-27  Pedro Alves  <palves@redhat.com>
2544
2545         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
2546         function.
2547         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
2548         (mi_cmd_stack_list_variables): Use it.
2549
2550 2015-02-27  Pedro Alves  <palves@redhat.com>
2551
2552         * x86-linux-nat.c (u_debugreg_offset): New function.
2553         (x86_linux_dr_get, x86_linux_dr_set): Use it.
2554
2555 2015-02-27  Pedro Alves  <palves@redhat.com>
2556
2557         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
2558         declaration.
2559         Include break-common.h.
2560
2561 2015-02-27  Tom Tromey  <tromey@redhat.com>
2562             Pedro Alves <palves@redhat.com>
2563
2564         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
2565         local used to iterate over enums.
2566         * completer.c (signal_completer): Likewise.
2567         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
2568         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
2569         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
2570         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
2571         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
2572         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
2573         * tui-wingeneral.c (tui_refresh_all):  Likewise.
2574
2575 2015-02-27  Pedro Alves  <palves@redhat.com>
2576
2577         * target.h: Include "infrun.h".
2578
2579 2015-02-27  Pedro Alves  <palves@redhat.com>
2580
2581         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
2582
2583 2015-02-27  Pedro Alves  <palves@redhat.com>
2584
2585         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
2586         (IPA_SYM): Use it.
2587         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
2588
2589 2015-02-27  Pedro Alves  <palves@redhat.com>
2590
2591         * cli-out.c (_rl_erase_entire_line): Move declaration out of
2592         cli_mld_erase_entire_line, and make it extern "C".
2593         * common/common-defs.h (EXTERN_C): New.
2594         * completer.c (_rl_completion_prefix_display_length)
2595         (_rl_print_completions_horizontally, QSFUNC): Move declarations
2596         out of gdb_display_match_list_1.
2597         (_rl_qsort_string_compare): Move declaration out of
2598         gdb_display_match_list_1, and make it extern "C".
2599         * defs.h (re_comp): Use EXTERN_C.
2600         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
2601         and make it extern "C".
2602         (monstartup): Move declaration out of maintenance_set_profile_cmd,
2603         and make it extern "C".
2604         (main): Move declaration out of maintenance_set_profile_cmd.
2605         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
2606         EXTERN_C.
2607
2608 2015-02-27  Pedro Alves  <palves@redhat.com>
2609
2610         * python/python.c (GdbMethods): Rename to ...
2611         (python_GdbMethods): ... this and make extern.
2612         (GdbModuleDef): Rename to ...
2613         (python_GdbModuleDef): ... this and make extern.
2614
2615 2015-02-27  Pedro Alves  <palves@redhat.com>
2616
2617         * record-btrace.c (set_record_btrace_cmdlist)
2618         (show_record_btrace_cmdlist): Remove redefinitions.
2619
2620 2015-02-27  Tom Tromey  <tromey@redhat.com>
2621             Pedro Alves  <palves@redhat.com>
2622
2623         * dwarf2-frame.c (enum cfa_how_kind, struct
2624         dwarf2_frame_state_reg_info): Move out of struct
2625         dwarf2_frame_state.
2626         * dwarf2read.c (struct tu_stats): Move out of struct
2627         dwarf2_per_objfile.
2628         (struct file_entry): Move out of struct line_header.
2629         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
2630         typedef_field_list): Move out of struct field_info.
2631         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
2632         Move out of struct dynamic_prop.
2633         (union type_owner, union field_location, struct field, struct
2634         range_bounds, union type_specific): Move out of struct main_type.
2635         (struct fn_fieldlist, struct fn_field, struct typedef_field)
2636         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
2637         (struct call_site_target, union call_site_parameter_u, struct
2638         call_site_parameter): Move out of struct call_site.
2639         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
2640         m32c_prologue.
2641         (enum srcdest_kind): Move out of struct srcdest.
2642         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
2643         * prologue-value.h (enum prologue_value_kind): Move out of struct
2644         prologue_value.
2645         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
2646         gdbarch_tdep.
2647         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
2648         out of struct field_info.
2649         * symfile.h (struct other_sections): Move out of struct
2650         section_addr_info.
2651         * symtab.c (struct symbol_cache_slot): Move out struct
2652         block_symbol_cache.
2653         * target-descriptions.c (enum tdesc_type_kind): Move out of
2654         typedef struct tdesc_type.
2655         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
2656         struct tui_line_or_address.
2657         * value.c (enum internalvar_kind, union internalvar_data): Move
2658         out of struct internalvar.
2659         * xtensa-tdep.h (struct ctype_cache): Move out of struct
2660         gdbarch_tdep.
2661
2662 2015-02-27  Tom Tromey  <tromey@redhat.com>
2663             Pedro Alves  <palves@redhat.com>
2664
2665         Rename symbols whose names are reserved C++ keywords throughout.
2666
2667 2015-02-27  Pedro Alves  <palves@redhat.com>
2668
2669         * Makefile.in (COMPILER): New, get it from autoconf.
2670         (COMPILE.pre, CC_LD): Use COMPILER.
2671         (CXX): Get from autoconf instead.
2672         (CXX_FOR_TARGET): Default to g++ instead of gcc.
2673         * acinclude.m4: Include build-with-cxx.m4.
2674         * build-with-cxx.m4: New file.
2675         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
2676         Disable -Werror by default if building in C++ mode.
2677         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
2678         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
2679         Run supported-warning-flags tests with the C++ compiler.
2680         Save/restore CXXFLAGS too.
2681         * configure: Regenerate.
2682
2683 2015-02-27  Pedro Alves  <palves@redhat.com>
2684
2685         * libiberty.m4: New file.
2686         * acinclude.m4: Include libiberty.m4.
2687         * configure.ac: Call libiberty_INIT.
2688         * config.in, configure: Regenerate.
2689
2690 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2691
2692         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
2693         31-bit targets, but 64-bit targets as well.
2694         (s390_gnu_triplet_regexp): New function.
2695         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
2696         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
2697         method.
2698
2699 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
2700
2701         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
2702         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
2703         from CONTEXT_DEBUGGER.
2704
2705 2015-02-26  Doug Evans  <dje@google.com>
2706
2707         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
2708         CHECK_TYPEDEF.
2709         (set_type_vptr_fieldno): Ditto.
2710         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
2711         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
2712
2713 2015-02-26  Pedro Alves  <palves@redhat.com>
2714
2715         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
2716         * complaints.c (vcomplaint): Pass argument FMT directly to
2717         printf-like functions instead of complaint->fmt.
2718         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
2719         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
2720         * compile/compile-loc2c.c (pushf, unary, binary): Add
2721         ATTRIBUTE_PRINTF.
2722         (do_compile_dwarf_expr_to_c): Pass string literal as format string
2723         to pushf.
2724         (BINARY): Pass string literal as format string to 'binary'.
2725         * compile/compile-object-load.c (link_callbacks_einfo): Add
2726         ATTRIBUTE_PRINTF.
2727         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
2728
2729 2015-02-26  Pedro Alves  <palves@redhat.com>
2730
2731         * windows-termcap.c: Rename to ...
2732         * stub-termcap.c: ... this.  Adjust header line.
2733         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
2734         windows-termcap.c.
2735         * configure: Regenerate.
2736         * configure.ac: Refer to stub-termcap.o instead of
2737         windows-termcap.o.
2738         * gdb_curses.h: Mention stub-termcap.c instead of
2739         windows-termcap.c.
2740
2741 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2742
2743         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
2744         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
2745
2746 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2747
2748         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
2749
2750 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2751
2752         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
2753         bfd_canonicalize_symtab.
2754
2755 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
2756
2757         * amd64fbsd-nat.c: Include sys/user.h.
2758         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
2759         instead of KERN_PS_STRINGS to locate the signal trampoline.
2760         * i386fbsd-nat.c: Include sys/user.h.
2761         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
2762         instead of KERN_PS_STRINGS to locate the signal trampoline.
2763         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
2764         (amd64fbsd_sigtramp_p): New.
2765         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
2766         longer set default values.
2767         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
2768         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
2769         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
2770         (i386fbsd_freebsd4_sigtramp_start)
2771         (i386fbsd_freebsd4_sigtramp_middle)
2772         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
2773         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
2774         (i386fbsd_sigtramp_p): New.
2775         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
2776         longer set default values.
2777         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
2778
2779 2015-02-25  John Baldwin  <jhb@freebsd.org>
2780
2781         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
2782         get_frame_register instead of frame_unwind_register_unsigned.
2783
2784 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2785
2786         PR build/18033
2787         * compile/compile-c-support.c (c_compute_program): Change // comment.
2788         * compile/compile-object-load.c (setup_sections): Change // comment.
2789
2790 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
2791
2792         PR build/18033:
2793         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
2794
2795 2015-02-23  Pedro Alves  <palves@redhat.com>
2796
2797         * remote.c (skip_to_semicolon): New function.
2798         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
2799         special case the stop reasons that look like hex numbers
2800         upfront.  Instead handle real register numbers after matching
2801         all the known stop reasons.
2802
2803 2015-02-21  Doug Evans  <dje@google.com>
2804
2805         PR c++/17976, symtab/17821
2806         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
2807         is_in_anonymous.  All callers updated.
2808         (find_symbol_in_baseclass): Ditto.
2809         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
2810         for symbols in an anonymous namespace.
2811         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
2812         DW_AT_name directly.
2813         (dwarf2_name): Convert missing namespace name to
2814         CP_ANONYMOUS_NAMESPACE_STR.
2815
2816 2015-02-20  Pedro Alves  <palves@redhat.com>
2817
2818         * linux-nat.c (linux_handle_extended_wait): Call
2819         thread_db_notice_clone whenever a new clone LWP is detected.
2820         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
2821         functions.
2822         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
2823         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
2824         (linux_unstop_all_lwps): Declare.
2825         * linux-thread-db.c (struct thread_get_info_inout): Delete.
2826         (thread_get_info_callback): Delete.
2827         (thread_from_lwp): Use td_thr_get_info and record_thread.
2828         (thread_db_attach_lwp): Delete.
2829         (thread_db_notice_clone): New function.
2830         (try_thread_db_load_1): If /proc is mounted and shows the
2831         process'es task list, walk over all LWPs and call thread_from_lwp
2832         instead of relying on td_ta_thr_iter.
2833         (attach_thread): Don't call check_thread_signals here.  Split the
2834         tail part of the function (which adds the thread to the core GDB
2835         thread list) to ...
2836         (record_thread): ... this function.  Call check_thread_signals
2837         here.
2838         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
2839         call thread_from_lwp.
2840         (thread_db_update_thread_list): Rename to ...
2841         (thread_db_update_thread_list_org): ... this.
2842         (thread_db_update_thread_list): New function.
2843         (thread_db_find_thread_from_tid): Delete.
2844         (thread_db_get_ada_task_ptid): Simplify.
2845         * nat/linux-procfs.c: Include <sys/stat.h>.
2846         (linux_proc_task_list_dir_exists): New function.
2847         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
2848
2849 2015-02-20  Pedro Alves  <palves@redhat.com>
2850
2851         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
2852         main LWP.  Handle the case of waitpid returning 0 if we're already
2853         attached to the LWP.  Don't set the LWP's last_resume_kind to
2854         resume_stop if we already knew about the LWP.
2855         (linux_nat_filter_event): Add debug logs.
2856
2857 2015-02-20  Pedro Alves  <palves@redhat.com>
2858
2859         * target.h (forward_target_decr_pc_after_break): Delete
2860         declaration.
2861
2862 2015-02-20  Pedro Alves  <palves@redhat.com>
2863
2864         PR threads/18006
2865         * linux-thread-db.c (thread_get_info_callback): Return early if
2866         the thread's lwp id is -1.
2867
2868 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
2869
2870         GDB 7.9 released.
2871
2872 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
2873
2874         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
2875         (dtrace_get_probes) Change type of variable 'dof'.
2876
2877 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2878
2879         PR breakpoints/16812
2880         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
2881         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
2882         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
2883
2884 2015-02-19  David Taylor  <dtaylor@emc.com>
2885
2886         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
2887
2888 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
2889
2890         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
2891         function.
2892         (tui_putc): Don't call tui_handle_resize_during_io.
2893         (tui_getc): Likewise.
2894         (tui_mld_getc): Likewise.
2895         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
2896         (tui_sigwinch_token): New static variable.
2897         (tui_initialize_win): Adjust documentation.  Set
2898         tui_sigwinch_token.
2899         (tui_async_resize_screen): New asynchronous callback.
2900         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
2901         invoke tui_async_resize_screen.
2902
2903 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
2904
2905         * configure: Regenerated.
2906         * configure.ac: Use GDB_AC_TRANSFORM.
2907         * Makefile.in (aclocal_m4_deps): Added transform.m4.
2908         * acinclude.m4: sinclude transform.m4.
2909         * transform.m4: New file.
2910         (GDB_AC_TRANSFORM): New macro.
2911
2912 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2913
2914         * NEWS: Announce the support for DTrace SDT probes.
2915
2916 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2917
2918         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
2919         (amd64_dtrace_parse_probe_argument): New function.
2920         (amd64_dtrace_probe_is_enabled): Likewise.
2921         (amd64_dtrace_enable_probe): Likewise.
2922         (amd64_dtrace_disable_probe): Likewise.
2923         (amd64_linux_init_abi): Register the
2924         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
2925         `gdbarch_dtrace_disable_probe' and
2926         `gdbarch_dtrace_probe_is_enabled' hooks.
2927         (amd64_dtrace_disabled_probe_sequence_1): New constant.
2928         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
2929         (amd64_dtrace_enable_probe_sequence): Likewise.
2930         (amd64_dtrace_disable_probe_sequence): Likewise.
2931
2932 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2933
2934         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
2935         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
2936         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
2937         handle ELF files.
2938         * Makefile.in (SFILES): dtrace-probe.c added.
2939         * configure: Regenerate.
2940         * dtrace-probe.c: New file.
2941         (SHT_SUNW_dof): New constant.
2942         (dtrace_probe_type): New enum.
2943         (dtrace_probe_arg): New struct.
2944         (dtrace_probe_arg_s): New typedef.
2945         (struct dtrace_probe_enabler): New struct.
2946         (dtrace_probe_enabler_s): New typedef.
2947         (dtrace_probe): New struct.
2948         (dtrace_probe_is_linespec): New function.
2949         (dtrace_dof_sect_type): New enum.
2950         (dtrace_dof_dofh_ident): Likewise.
2951         (dtrace_dof_encoding): Likewise.
2952         (DTRACE_DOF_ENCODE_LSB): Likewise.
2953         (DTRACE_DOF_ENCODE_MSB): Likewise.
2954         (dtrace_dof_hdr): New struct.
2955         (dtrace_dof_sect): Likewise.
2956         (dtrace_dof_provider): Likewise.
2957         (dtrace_dof_probe): Likewise.
2958         (DOF_UINT): New macro.
2959         (DTRACE_DOF_PTR): Likewise.
2960         (DTRACE_DOF_SECT): Likewise.
2961         (dtrace_process_dof_probe): New function.
2962         (dtrace_process_dof): Likewise.
2963         (dtrace_build_arg_exprs): Likewise.
2964         (dtrace_get_arg): Likewise.
2965         (dtrace_get_probes): Likewise.
2966         (dtrace_get_probe_argument_count): Likewise.
2967         (dtrace_can_evaluate_probe_arguments): Likewise.
2968         (dtrace_evaluate_probe_argument): Likewise.
2969         (dtrace_compile_to_ax): Likewise.
2970         (dtrace_probe_destroy): Likewise.
2971         (dtrace_gen_info_probes_table_header): Likewise.
2972         (dtrace_gen_info_probes_table_values): Likewise.
2973         (dtrace_probe_is_enabled): Likewise.
2974         (dtrace_probe_ops): New variable.
2975         (info_probes_dtrace_command): New function.
2976         (_initialize_dtrace_probe): Likewise.
2977         (dtrace_type_name): Likewise.
2978
2979 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2980
2981         * gdbarch.sh (dtrace_parse_probe_argument): New.
2982         (dtrace_probe_is_enabled): Likewise.
2983         (dtrace_enable_probe): Likewise.
2984         (dtrace_disable_probe): Likewise.
2985         * gdbarch.c: Regenerate.
2986         * gdbarch.h: Regenerate.
2987
2988 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2989
2990         * stap-probe.c (stap_probe_ops): Add NULLs in the static
2991         stap_probe_ops for `enable_probe' and `disable_probe'.
2992         * probe.c (enable_probes_command): New function.
2993         (disable_probes_command): Likewise.
2994         (_initialize_probe): Define the cli commands `enable probe' and
2995         `disable probe'.
2996         (parse_probe_linespec): New function.
2997         (info_probes_for_ops): Use parse_probe_linespec.
2998         * probe.h (probe_ops): New hooks `enable_probe' and
2999         `disable_probe'.
3000
3001 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3002
3003         * probe.c (compute_probe_arg): Moved from stap-probe.c
3004         (compile_probe_arg): Likewise.
3005         (probe_funcs): Likewise.
3006         * stap-probe.c (compute_probe_arg): Moved to probe.c.
3007         (compile_probe_arg): Likewise.
3008         (probe_funcs): Likewise.
3009
3010 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3011
3012         * probe.c (print_ui_out_not_applicables): New function.
3013         (exists_probe_with_pops): Likewise.
3014         (info_probes_for_ops): Do not include column headers for probe
3015         types for which no probe has been actually found on any object.
3016         Also invoke `print_ui_out_not_applicables' in order to match the
3017         column rows with the header when probes of several types are
3018         listed.
3019         Print the "Type" column.
3020         * probe.h (probe_ops): Added a new probe operation `type_name'.
3021         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
3022         (stap_type_name): New function.
3023
3024 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
3025
3026         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
3027         (key_is_command_char): Delete.
3028
3029 2015-02-17  Pedro Alves  <palves@redhat.com>
3030
3031         * tui/tui.c (tui_enable): Resize windows before anything
3032         might show a window.
3033
3034 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
3035
3036         PR gdb/17984
3037         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
3038         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
3039         call.
3040         * aarch64-tdep.h (tdesc_aarch64): Declare.
3041
3042 2015-02-12  Mark Wielaard  <mjw@redhat.com>
3043
3044         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
3045
3046 2015-02-13  Doug Evans  <dje@google.com>
3047
3048         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
3049         anonymous_namespace to is_in_anonymous for consistency with the rest
3050         of the file.
3051         (cp_lookup_bare_symbol): Fix typo in comment.
3052         (cp_search_static_and_baseclasses): Ditto.
3053         (search_symbol_list): Use vertical space in comment better.
3054         (reset_directive_searched): Ditto. Fix typo.
3055         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
3056
3057 2015-02-13  Yao Qi  <yao.qi@arm.com>
3058
3059         * MAINTAINERS: Update my email address.
3060
3061 2015-02-12  Doug Evans  <dje@google.com>
3062
3063         * symtab.c (completion_list_add_name): Fix memory leak.
3064
3065 2015-02-12  Doug Evans  <dje@google.com>
3066
3067         * completer.c (complete_line): Remove incorrect comment.
3068
3069 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3070
3071         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
3072         (py_print_frame): Use RETURN_MASK_ERROR.
3073
3074 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3075
3076         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
3077         function comment.  Wrap all function that can throw in cleanups.
3078         (gdbpy_apply_frame_filter): Wrap all function that can throw in
3079         cleanups.
3080
3081 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3082
3083         * python/py-framefilter.c (py_print_frame): Substitute goto error.
3084         Remove the error label.
3085
3086 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3087
3088         * python/py-framefilter.c (py_print_frame): Put conditional code paths
3089         with goto first, indent the former else codepath left.  Put variable
3090         'elided' to a new inner block.
3091
3092 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3093
3094         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
3095
3096 2015-02-11  Pedro Alves  <palves@redhat.com>
3097
3098         * xcoffread.c (within_function): Delete.
3099
3100 2015-02-11  Tom Tromey  <tromey@redhat.com>
3101             Pedro Alves <palves@redhat.com>
3102
3103         * breakpoint.c (base_breakpoint_ops): Delete.
3104         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
3105         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
3106         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
3107         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
3108         * python/py-arch.c (arch_object_type): Make extern.
3109         * python/py-block.c (block_syms_iterator_object_type): Make extern.
3110         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
3111         * python/py-cmd.c (cmdpy_object_type): Make extern.
3112         * python/py-continueevent.c (continue_event_object_type)
3113         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
3114         parameter.  Update all callers.
3115         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
3116         * python/py-exitedevent.c (exited_event_object_type): Make extern.
3117         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
3118         * python/py-function.c (fnpy_object_type): Make extern.
3119         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
3120         * python/py-infevents.c (call_pre_event_object_type)
3121         (inferior_call_post_event_object_type).
3122         (memory_changed_event_object_type): Make extern.
3123         * python/py-infthread.c (thread_object_type): Make extern.
3124         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
3125         * python/py-linetable.c (linetable_entry_object_type)
3126         (linetable_object_type, ltpy_iterator_object_type): Make extern.
3127         * python/py-newobjfileevent.c (new_objfile_event_object_type)
3128         (clear_objfiles_event_object_type): Make extern.
3129         * python/py-objfile.c (objfile_object_type): Make extern.
3130         * python/py-param.c (parmpy_object_type): Make extern.
3131         * python/py-progspace.c (pspace_object_type): Make extern.
3132         * python/py-signalevent.c (signal_event_object_type): Make extern.
3133         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
3134         * python/py-type.c (type_object_type, field_object_type)
3135         (type_iterator_object_type): Make extern.
3136         * python/python.c (python_extension_script_ops)
3137         (python_extension_ops): Make extern.
3138         * stap-probe.c (stap_probe_ops): Make extern.
3139
3140 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
3141
3142         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
3143         because the event thread is not the current thread.
3144
3145 2015-02-11  Doug Evans  <xdje42@gmail.com>
3146
3147         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
3148         been initialized yet, return NULL.
3149
3150 2015-02-11  Doug Evans  <dje@google.com>
3151
3152         * symfile.h (new_symfile_objfile): Delete.
3153         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
3154         All callers updated.
3155
3156 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
3157
3158         * tui/tui-io.c (tui_handle_resize_during_io): Call
3159         tui_update_gdb_sizes() after resizing the screen.
3160         * tui/tui.c (tui_enable): Resize the terminal before
3161         calling tui_update_gdb_sizes().
3162
3163 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
3164
3165         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
3166         line before printing a newline.
3167
3168 2015-02-11  Mark Wielaard  <mjw@redhat.com>
3169
3170         * utils.c (producer_is_gcc): Return true or false.
3171
3172 2015-02-10  Mark Wielaard  <mjw@redhat.com>
3173
3174         * utils.h (producer_is_gcc): Change return type to bool. Add major
3175         argument.
3176         * utils.c (producer_is_gcc): Likewise.
3177         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
3178         * dwarf2read.c (check_producer): Likewise.
3179
3180 2015-02-10  Pedro Alves  <palves@redhat.com>
3181
3182         * infrun.c (displaced_step_fixup): Switch to the event thread
3183         before calling gdbarch_displaced_step_fixup.
3184
3185 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
3186
3187         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
3188
3189 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
3190
3191         * ada-varobj.c (ada_name_of_child): Constify parent.
3192         (ada_path_expr_of_child): Same.
3193         (ada_value_of_child): Same.
3194         (ada_type_of_child): Same.
3195         * c-varobj.c (c_is_path_expr_parent): Same.
3196         (c_describe_child): Same.
3197         (c_name_of_child): Same.
3198         (c_value_of_child): Same.
3199         (c_type_of_child): Same.
3200         (cplus_number_of_children): Same.
3201         (cplus_describe_child): Constify var.
3202         (cplus_name_of_child): Constify parent.
3203         (cplus_value_of_child): Same.
3204         (cplus_type_of_child): Same.
3205         * jv-varobj.c (java_name_of_child): Same.
3206         (java_value_of_child): Same.
3207         (java_type_of_child): Same.
3208         * varobj.c (value_of_child): Same.
3209         (varobj_default_is_path_expr_parent): Constify var, parent and return
3210         value.
3211         (varobj_get_path_expr): Constify var, modify path_expr through
3212         mutable_var.
3213         (install_new_value): Constify parent.
3214         (value_of_child): Constify parent.
3215         * varobj.h (struct varobj): Constify parent.
3216         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
3217         type_of_child.
3218         (varobj_get_path_expr): Constify var.
3219         (varobj_get_path_expr_parent): Constify var and return value.
3220
3221 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
3222
3223         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
3224         (arm_prologue_this_id): Move PC and SP limit checks to
3225         arm_prologue_unwind_stop_reason.
3226         (arm_prologue_unwind) <stop_reason> : Set to
3227         arm_prologue_unwind_stop_reason.
3228
3229 2015-02-09  Mark Wielaard  <mjw@redhat.com>
3230
3231         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
3232         DW_LANG_Fortran08 as language_fortran.
3233
3234 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
3235
3236         PR remote/17946
3237         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
3238         of pointer against char.
3239
3240 2015-02-09  Mark Wielaard  <mjw@redhat.com>
3241
3242         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
3243         (c_type_print_modifier): Likewise.
3244         * dwarf2read.c (read_tag_atomic_type): New function.
3245         (read_type_die_1): Handle DW_TAG_atomic_type.
3246         * gdbtypes.c (make_atomic_type): New function.
3247         (recursive_dump_type): Handle TYPE_ATOMIC.
3248         * gdbtypes.h (enum type_flag_values): Renumber.
3249         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
3250         (TYPE_ATOMIC): New macro.
3251         (make_atomic_type): Declare.
3252
3253 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3254
3255         * btrace.c (ftrace_find_call): Skip gaps.
3256         (ftrace_new_function): Initialize level.
3257         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
3258         (ftrace_new_switch): Update
3259         level computation.
3260         (ftrace_new_gap): New.
3261         (ftrace_update_function): Create new function after gap.
3262         (btrace_compute_ftrace_bts): Create gap on error.
3263         (btrace_stitch_bts): Update parameters.  Clear trace if it
3264         becomes empty.
3265         (btrace_stitch_trace): Update parameters.  Update callers.
3266         (btrace_clear): Reset the number of gaps.
3267         (btrace_insn_get): Return NULL if the iterator points to a gap.
3268         (btrace_insn_number): Return zero if the iterator points to a gap.
3269         (btrace_insn_end): Allow gaps at the end.
3270         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
3271         (btrace_find_insn_by_number): Assert that the found iterator does
3272         not point to a gap.
3273         (btrace_call_next, btrace_call_prev): Assert that the last function
3274         is not a gap.
3275         * btrace.h (btrace_bts_error): New.
3276         (btrace_function): Update comment.
3277         (btrace_function) <insn, insn_offset, number>: Update comment.
3278         (btrace_function) <errcode>: New.
3279         (btrace_thread_info) <ngaps>: New.
3280         (btrace_thread_info) <replay>: Update comment.
3281         (btrace_insn_get): Update comment.
3282         * record-btrace.c (btrace_ui_out_decode_error): New.
3283         (record_btrace_info): Print number of gaps.
3284         (btrace_insn_history, btrace_call_history): Call
3285         btrace_ui_out_decode_error for gaps.
3286         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
3287
3288 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3289
3290         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
3291         * nat/linux-btrace.c: (btrace_this_cpu): New.
3292         (cpu_supports_bts): Call btrace_this_cpu.
3293         (intel_supports_bts): Add cpu parameter.
3294
3295 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3296
3297         * btrace.h (btrace_insn_class): New.
3298         (btrace_insn) <size, iclass>: New.
3299         * btrace.c (ftrace_find_call): Update parameters.  Update users.
3300         Use instruction classification.
3301         (ftrace_new_return): Update parameters.  Update users.
3302         (ftrace_update_function): Update parameters.  Update users.  Use
3303         instruction classification.
3304         (ftrace_update_insns): Update parameters.  Update users.
3305         (ftrace_classify_insn): New.
3306         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
3307         TRY_CATCH around call to gdb_insn_length.
3308
3309 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3310
3311         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
3312         Update parameters.  Update users.
3313
3314 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3315
3316         * btrace.c (parse_xml_btrace_conf_bts): Add size.
3317         (btrace_conf_bts_attributes): New.
3318         (btrace_conf_children): Add attributes.
3319         * common/btrace-common.h (btrace_config_bts): New.
3320         (btrace_config)<bts>: New.
3321         (btrace_config): Update comment.
3322         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
3323         Use config.
3324         * features/btrace-conf.dtd: Increment version.  Add size
3325         attribute to bts element.
3326         * record-btrace.c (set_record_btrace_bts_cmdlist,
3327         show_record_btrace_bts_cmdlist): New.
3328         (record_btrace_adjust_size, record_btrace_print_bts_conf,
3329         record_btrace_print_conf, cmd_set_record_btrace_bts,
3330         cmd_show_record_btrace_bts): New.
3331         (record_btrace_info): Call record_btrace_print_conf.
3332         (_initialize_record_btrace): Add commands.
3333         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
3334         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
3335         (btrace_sync_conf): Synchronize bts size.
3336         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
3337         * NEWS: Announce new commands and new packets.
3338
3339 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3340
3341         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
3342         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
3343         (x86_linux_btrace_conf): New.
3344         (x86_linux_create_target): Initialize to_btrace_conf.
3345         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
3346         Check format.  Split into this and ...
3347         (linux_enable_bts): ... this.
3348         (linux_btrace_conf): New.
3349         (perf_event_skip_record): Renamed into ...
3350         (perf_event_skip_bts_record): ... this.  Updated users.
3351         (linux_disable_btrace): Split into this and ...
3352         (linux_disable_bts): ... this.
3353         (linux_read_btrace): Check format.
3354         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
3355         (linux_btrace_conf): New.
3356         (btrace_target_info)<ptid>: Moved.
3357         (btrace_target_info)<conf>: New.
3358         (btrace_target_info): Split into this and ...
3359         (btrace_tinfo_bts): ... this.  Updated users.
3360         * btrace.c (btrace_enable): Update parameters.
3361         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
3362         (btrace_conf_children, btrace_conf_attributes)
3363         (btrace_conf_elements): New.
3364         * btrace.h (btrace_enable): Update parameters.
3365         (btrace_conf, parse_xml_btrace_conf): New.
3366         * common/btrace-common.h (btrace_config): New.
3367         * feature/btrace-conf.dtd: New.
3368         * record-btrace.c (record_btrace_conf): New.
3369         (record_btrace_cmdlist): New.
3370         (record_btrace_enable_warn, record_btrace_open): Pass
3371         &record_btrace_conf.
3372         (record_btrace_info): Print recording format.
3373         (cmd_record_btrace_bts_start): New.
3374         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
3375         (_initialize_record_btrace): Add "record btrace bts" subcommand.
3376         Add "record bts" alias command.
3377         * remote.c (remote_state)<btrace_config>: New.
3378         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
3379         (remote_protocol_features): Add qXfer:btrace-conf:read.
3380         (remote_open_1): Call remote_btrace_reset.
3381         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
3382         (btrace_target_info)<conf>: New.
3383         (btrace_sync_conf, btrace_read_config): New.
3384         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
3385         btrace_read_conf.
3386         (remote_btrace_conf): New.
3387         (init_remote_ops): Initialize to_btrace_conf.
3388         (_initialize_remote): Add qXfer:btrace-conf packet.
3389         * target.c (target_enable_btrace): Update parameters.
3390         (target_btrace_conf): New.
3391         * target.h (target_enable_btrace): Update parameters.
3392         (target_btrace_conf): New.
3393         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
3394         (target_ops)<to_enable_btrace>: Update parameters and comment.
3395         (target_ops)<to_btrace_conf>: New.
3396         * target-delegates: Regenerate.
3397         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
3398         (target_debug_print_const_struct_btrace_target_info_p): New.
3399         * NEWS: Announce new command and new packet.
3400
3401 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3402
3403         * nat/linux-btrace.h (perf_event_buffer): New.
3404         (btrace_target_info) <buffer, size, data_head>: Replace with ...
3405         <bts>: ... this.
3406         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
3407         (perf_event_buffer_size, perf_event_buffer_begin)
3408         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
3409         Updated users.
3410         (perf_event_new_data): New.
3411
3412 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3413
3414         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
3415         * record-btrace.c (record_btrace_open): Remove call to
3416         target_supports_btrace.
3417         * remote.c (remote_supports_btrace): Update parameters.
3418         * target.c (target_supports_btrace): Update parameters.
3419         * target.h (to_supports_btrace, target_supports_btrace): Update
3420         parameters.
3421         * target-delegates.c: Regenerate.
3422         * target-debug.h (target_debug_print_enum_btrace_format): New.
3423         * nat/linux-btrace.c
3424         (kernel_supports_btrace): Rename into ...
3425         (kernel_supports_bts): ... this.  Update users.  Update warning text.
3426         (intel_supports_btrace): Rename into ...
3427         (intel_supports_bts): ... this.  Update users.
3428         (cpu_supports_btrace): Rename into ...
3429         (cpu_supports_bts): ... this.  Update users.
3430         (linux_supports_btrace): Update parameters.  Split into this and ...
3431         (linux_supports_bts): ... this.
3432         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
3433
3434 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3435
3436         * Makefile.in (SFILES): Add common/btrace-common.c.
3437         (COMMON_OBS): Add common/btrace-common.o.
3438         (btrace-common.o): Add build rules.
3439         * btrace.c (parse_xml_btrace): Update parameters.
3440         (parse_xml_btrace_block): Set format field.
3441         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
3442         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
3443         (btrace_compute_ftrace): Split into this and...
3444         (btrace_compute_ftrace_bts): ...this.
3445         (btrace_stitch_trace): Split into this and...
3446         (btrace_stitch_bts): ...this.
3447         * btrace.h (parse_xml_btrace): Update parameters.
3448         (make_cleanup_btrace_data): New.
3449         * common/btrace-common.c: New.
3450         * common/btrace-common.h: Include common-defs.h.
3451         (btrace_block_s): Update comment.
3452         (btrace_format): New.
3453         (btrace_format_string): New.
3454         (btrace_data_bts): New.
3455         (btrace_data): New.
3456         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
3457         * remote.c (remote_read_btrace): Update parameters.
3458         * target.c (target_read_btrace): Update parameters.
3459         * target.h (target_read_btrace): Update parameters.
3460         (target_ops)<to_read_btrace>: Update parameters.
3461         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
3462         * target-delegates.c: Regenerate.
3463         * target-debug (target_debug_print_struct_btrace_data_p): New.
3464         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
3465         (linux_read_bts): ...this.
3466         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
3467
3468 2015-02-06  Doug Evans  <dje@google.com>
3469
3470         * remote-m32r-sdi.c: Include symfile.h.
3471
3472 2015-02-06  Doug Evans  <dje@google.com>
3473
3474         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
3475         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
3476         to here.
3477
3478 2015-02-06  Pedro Alves  <palves@redhat.com>
3479
3480         * linux-thread-db.c (find_new_threads_callback): Add debug output.
3481
3482 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
3483
3484         PR gdb/15678
3485         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
3486         (enable_count_command): Check args for NULL value.
3487
3488 2015-02-05  Doug Evans  <xdje42@gmail.com>
3489
3490         * guile/scm-frame.c: Fix spelling errors in a comment.
3491
3492 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
3493
3494         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
3495         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
3496         return type.
3497
3498 2015-02-04  Pedro Alves  <palves@redhat.com>
3499
3500         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
3501         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
3502         returns true.
3503         (resume_stopped_resumed_lwps): Don't check whether the thread is
3504         marked as executing.
3505         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
3506
3507 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3508
3509         * regset.h (struct regset): Add flags field.
3510         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
3511         * corelow.c (get_core_register_section): Add warning if the size
3512         exceeds the requested size and the regset does not have the
3513         REGSET_VARIABLE_SIZE flag set.
3514         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
3515         flag.
3516         * armbsd-tdep.c (armbsd_gregset): Likewise.
3517         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
3518         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
3519         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
3520         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
3521
3522 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3523
3524         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
3525         For ".reg-xstate", explicitly specify the requested section size
3526         via X86_XSTATE_SIZE instead of just 0 on input and
3527         X86_XSTATE_MAX_SIZE on output.
3528         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
3529         Likewise.
3530
3531 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3532
3533         PR corefiles/17808:
3534         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
3535         function type, particularly its SIZE parameter.
3536         * gdbarch.h: Regenerate.
3537         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
3538         actual against required size using ">=" instead of "==".
3539         (amd64_collect_fpregset): Likewise.
3540         * i386-tdep.c (i386_supply_gregset): Likewise.
3541         (i386_collect_gregset): Likewise.
3542         (i386_supply_fpregset): Likewise.
3543         (i386_collect_fpregset): Likewise.
3544         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
3545         (mips_fill_gregset_wrapper): Likewise.
3546         (mips_supply_fpregset_wrapper): Likewise.
3547         (mips_fill_fpregset_wrapper): Likewise.
3548         (mips64_supply_gregset_wrapper): Likewise.
3549         (mips64_fill_gregset_wrapper): Likewise.
3550         (mips64_supply_fpregset_wrapper): Likewise.
3551         (mips64_fill_fpregset_wrapper): Likewise.
3552         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
3553         (am33_supply_fpregset_method): Likewise.
3554         (am33_collect_gregset_method): Likewise.
3555         (am33_collect_fpregset_method): Likewise.
3556
3557 2015-02-04  Doug Evans  <dje@google.com>
3558             Pedro Alves  <palves@redhat.com>
3559             Eli Zaretskii  <eliz@gnu.org>
3560
3561         PR tui/17810
3562         * tui/tui-command.c (tui_refresh_cmd_win): New function.
3563         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
3564         * tui/tui-file.c: #include tui/tui-command.h.
3565         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
3566         (tui_file_flush): Refresh command window if stream is gdb_stdout.
3567         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
3568
3569 2015-02-04  Pedro Alves  <palves@redhat.com>
3570
3571         Fix build breakage.
3572         * event-loop.c (gdb_do_one_event): Add default switch case.
3573
3574 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
3575
3576         Filter out inferior gcc option -fpreprocessed.
3577         * compile/compile.c (filter_args): New function.
3578         (get_args): Use it.
3579
3580 2015-02-03  Pedro Alves  <palves@redhat.com>
3581
3582         * event-loop.c: Don't declare nor define a queue type for
3583         gdb_event_p.
3584         (event_queue): Delete.
3585         (create_event, create_file_event, gdb_event_xfree)
3586         (initialize_event_loop, process_event): Delete.
3587         (gdb_do_one_event): Return as soon as one event is handled.
3588         (handle_file_event): Change prototype.  Used the passed in
3589         file_handler pointer and ready_mask instead of looping over all
3590         file handlers.
3591         (gdb_wait_for_event): Update the poll/select timeouts before
3592         blocking.  Run event handlers directly instead of queueing events.
3593         Return as soon as one event is handled.
3594         (struct async_event_handler_data): Delete.
3595         (invoke_async_event_handler): Delete.
3596         (check_async_event_handlers): Change return type to int.  Run
3597         event handlers directly instead of queueing events.  Return as
3598         soon as one event is handled.
3599         (handle_timer_event): Delete.
3600         (update_wait_timeout): New function, factored out from
3601         poll_timers.
3602         (poll_timers): Reimplement.
3603         * event-loop.h (initialize_event_loop): Delete declaration.
3604         * top.c (gdb_init): Don't call initialize_event_loop.
3605
3606 2015-02-03  Pedro Alves  <palves@redhat.com>
3607
3608         * event-loop.c (clear_async_event_handler): New function.
3609         * event-loop.h (clear_async_event_handler): New declaration.
3610         * record-btrace.c (record_btrace_async): New function.
3611         (init_record_btrace_ops): Install record_btrace_async.
3612         * record-full.c (record_full_async): New function.
3613         (record_full_resume): Don't mark the async event source here.
3614         (init_record_full_ops): Install record_full_async.
3615         (record_full_core_resume): Don't mark the async event source here.
3616         (init_record_full_core_ops): Install record_full_async.
3617         * remote.c (remote_async): Mark and clear the async stop reply
3618         queue event-loop token as appropriate.
3619
3620 2015-02-03  Pedro Alves  <palves@redhat.com>
3621
3622         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
3623         target_is_async_p instead of target_can_async.
3624         (linux_nat_wait): Use target_is_async_p instead of
3625         target_can_async.  Don't enable async here.
3626         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
3627         target_is_async_p instead of target_can_async.
3628
3629 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
3630
3631         * varobj.h (lang_varobj_ops): Mention which return values need
3632         to be freed.
3633
3634 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
3635
3636         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
3637
3638 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
3639
3640         PR gdb/17856:
3641         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
3642         results found in the cache.
3643
3644 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
3645
3646         PR gdb/17854:
3647         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
3648         when allocating a new one.
3649
3650 2015-02-01  Tom Tromey  <tom@tromey.com>
3651
3652         * MAINTAINERS: Remove myself.
3653
3654 2015-01-31  Doug Evans  <xdje42@gmail.com>
3655
3656         * dwarf2read.c (process_structure_scope): Update setting of
3657         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
3658         * gdbtypes.c (internal_type_vptr_fieldno): New function.
3659         (set_type_vptr_fieldno): New function.
3660         (internal_type_vptr_basetype): New function.
3661         (set_type_vptr_basetype): New function.
3662         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
3663         TYPE_VPTR_BASETYPE.
3664         (allocate_cplus_struct_type): Initialize vptr_fieldno.
3665         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
3666         (print_cplus_stuff): ... moved here.
3667         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
3668         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
3669         moved to ...
3670         (struct cplus_struct_type): ... here.  All uses updated.
3671         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
3672         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
3673         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
3674         * stabsread.c (read_tilde_fields): Update setting of
3675         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
3676
3677 2015-01-31  Doug Evans  <xdje42@gmail.com>
3678
3679         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
3680         to self_p.
3681         (cp_print_class_member): Rename local domain to self_type.
3682         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
3683         domain_type to self_type.
3684         (set_die_type) <need_gnat_info>: Handle
3685         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
3686         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
3687         TYPE_SPECIFIC_SELF_TYPE.
3688         * gdbtypes.c (internal_type_self_type): New function.
3689         (set_type_self_type): New function.
3690         (smash_to_memberptr_type): Rename parameter domain to self_type.
3691         Update setting of TYPE_SELF_TYPE.
3692         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
3693         (smash_to_method_type): Rename parameter domain to self_type.
3694         Update setting of TYPE_SELF_TYPE.
3695         (check_stub_method): Call smash_to_method_type.
3696         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
3697         (copy_type_recursive): Ditto.
3698         * gdbtypes.h (enum type_specific_kind): New value
3699         TYPE_SPECIFIC_SELF_TYPE.
3700         (struct main_type) <type_specific>: New member self_type.
3701         (struct cplus_struct_type) <fn_field.type>: Update comment.
3702         (TYPE_SELF_TYPE): Rewrite.
3703         (internal_type_self_type, set_type_self_type): Declare.
3704         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
3705         self_type.
3706         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
3707         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
3708         TYPE_TARGET_TYPE.
3709         * stabsread.c (read_member_functions): Mark methods with
3710         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
3711         TYPE_SELF_TYPE.
3712
3713 2015-01-31  Doug Evans  <xdje42@gmail.com>
3714
3715         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
3716         All uses updated.
3717
3718 2015-01-31  Doug Evans  <xdje42@gmail.com>
3719
3720         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
3721         or unions.  Return zero if union.
3722         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
3723         (gnuv3_rtti_type): Pass already-check_typedef'd value to
3724         gnuv3_get_vtable.
3725         (compute_vtable_size): Assert only passed structs.
3726         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
3727
3728 2015-01-31  Doug Evans  <xdje42@gmail.com>
3729
3730         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
3731         kinds.
3732
3733 2015-01-31  Gary Benson <gbenson@redhat.com>
3734             Doug Evans  <dje@google.com>
3735
3736         PR cli/9007
3737         PR cli/11920
3738         PR cli/15548
3739         * cli/cli-cmds.c (complete_command): Notify user if max-completions
3740         reached.
3741         * common/common-exceptions.h (enum errors)
3742         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
3743         * completer.h (get_max_completions_reached_message): New declaration.
3744         (max_completions): Likewise.
3745         (completion_tracker_t): New typedef.
3746         (new_completion_tracker): New declaration.
3747         (make_cleanup_free_completion_tracker): Likewise.
3748         (maybe_add_completion_enum): New enum.
3749         (maybe_add_completion): New declaration.
3750         (throw_max_completions_reached_error): Likewise.
3751         * completer.c (max_completions): New global variable.
3752         (new_completion_tracker): New function.
3753         (free_completion_tracker): Likewise.
3754         (make_cleanup_free_completion_tracker): Likewise.
3755         (maybe_add_completions): Likewise.
3756         (throw_max_completions_reached_error): Likewise.
3757         (complete_line): Remove duplicates and limit result to max_completions
3758         entries.
3759         (get_max_completions_reached_message): New function.
3760         (gdb_display_match_list): Handle max_completions.
3761         (_initialize_completer): New declaration and function.
3762         * symtab.c: Include completer.h.
3763         (completion_tracker): New static variable.
3764         (completion_list_add_name): Call maybe_add_completion.
3765         (default_make_symbol_completion_list_break_on_1): Renamed from
3766         default_make_symbol_completion_list_break_on.  Maintain
3767         completion_tracker across calls to completion_list_add_name.
3768         (default_make_symbol_completion_list_break_on): New function.
3769         * top.c (init_main): Set rl_completion_display_matches_hook.
3770         * tui/tui-io.c: Include completer.h.
3771         (tui_old_rl_display_matches_hook): New static global.
3772         (tui_rl_display_match_list): Notify user if max-completions reached.
3773         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
3774         * NEWS (New Options): Mention set/show max-completions.
3775
3776 2015-01-31  Gary Benson  <gbenson@redhat.com>
3777
3778         * symtab.c (struct add_name_data) <code>: New field.
3779         Updated comments.
3780         (add_symtab_completions): New function.
3781         (symtab_expansion_callback): Likewise.
3782         (default_make_symbol_completion_list_break_on): Set datum.code.
3783         Move minimal symbol scan before calling expand_symtabs_matching.
3784         Scan known primary symtabs for externs and statics before calling
3785         expand_symtabs_matching.  Pass symtab_expansion_callback as
3786         expansion_notify argument to expand_symtabs_matching.  Do not scan
3787         primary symtabs for externs and statics after calling
3788         expand_symtabs_matching.
3789
3790 2015-01-31  Gary Benson  <gbenson@redhat.com>
3791
3792         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
3793         (struct quick_symbol_functions) <expand_symtabs_matching>:
3794         New argument expansion_notify.  All uses updated.
3795         (expand_symtabs_matching): New argument expansion_notify.
3796         All uses updated.
3797         * symfile-debug.c (debug_qf_expand_symtabs_matching):
3798         Also print expansion notify.
3799         * symtab.c (expand_symtabs_matching_via_partial): Call
3800         expansion_notify whenever a partial symbol table is expanded.
3801         * dwarf2read.c (dw2_expand_symtabs_matching): Call
3802         expansion_notify whenever a symbol table is instantiated.
3803
3804 2015-01-31  Doug Evans  <xdje42@gmail.com>
3805
3806         * cli-out.c: #include completer.h, readline/readline.h.
3807         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
3808         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
3809         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
3810         * cli-out.h (cli_display_match_list): Declare.
3811         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
3812         (ELLIPSIS_LEN): Ditto.
3813         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
3814         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
3815         (gdb_fnprint, gdb_print_filename): Ditto.
3816         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
3817         (gdb_display_match_list): Ditto.
3818         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
3819         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
3820         (mld_beep_ftype, mld_read_key_ftype): Ditto.
3821         (match_list_displayer): New struct.
3822         (gdb_display_match_list): Declare.
3823         * top.c (init_main): Set rl_completion_display_matches_hook.
3824         * tui/tui-io.c: #include completer.h.
3825         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
3826         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
3827         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
3828         (tui_mld_getc, tui_mld_read_key): Ditto.
3829         (tui_rl_display_match_list): Rewrite.
3830         (tui_handle_resize_during_io): New arg for_completion.  All callers
3831         updated.
3832
3833 2015-01-31  Doug Evans  <xdje42@gmail.com>
3834
3835         Add symbol lookup cache.
3836         * NEWS: Document new options and commands.
3837         * symtab.c (symbol_cache_key): New static global.
3838         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
3839         (SYMBOL_LOOKUP_FAILED): New macro.
3840         (symbol_cache_slot_state): New enum.
3841         (block_symbol_cache): New struct.
3842         (symbol_cache): New struct.
3843         (new_symbol_cache_size, symbol_cache_size): New static globals.
3844         (hash_symbol_entry, eq_symbol_entry): New functions.
3845         (symbol_cache_byte_size, resize_symbol_cache): New functions.
3846         (make_symbol_cache, free_symbol_cache): New functions.
3847         (get_symbol_cache, symbol_cache_cleanup): New function.
3848         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
3849         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
3850         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
3851         (symbol_cache_flush, symbol_cache_dump): New functions.
3852         (maintenance_print_symbol_cache): New function.
3853         (maintenance_flush_symbol_cache): New function.
3854         (symbol_cache_stats): New function.
3855         (maintenance_print_symbol_cache_statistics): New function.
3856         (symtab_new_objfile_observer): New function.
3857         (symtab_free_objfile_observer): New function.
3858         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
3859         (_initialize_symtab): Init symbol_cache_key.  New parameter
3860         maint symbol-cache-size.  New maint commands print symbol-cache,
3861         print symbol-cache-statistics, flush-symbol-cache.
3862         Install new_objfile, free_objfile observers.
3863
3864 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
3865
3866         PR symtab/17855
3867         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
3868         to end.
3869
3870 2015-01-31  Doug Evans  <xdje42@gmail.com>
3871
3872         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
3873         * auto-load.c: #include ctype.h.
3874         (struct auto_load_pspace_info): Replace member loaded_scripts with
3875         new members loaded_script_files, loaded_script_texts.
3876         (auto_load_pspace_data_cleanup): Update.
3877         (init_loaded_scripts_info): Update.
3878         (get_auto_load_pspace_data_for_loading): Update.
3879         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
3880         updated.
3881         (maybe_add_script_text): New function.
3882         (clear_section_scripts): Update.
3883         (source_script_file, execute_script_contents): New functions.
3884         (source_section_scripts): Add support for
3885         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
3886         (print_scripts): New function.
3887         (auto_load_info_scripts): Also print inlined scripts.
3888         (maybe_print_unsupported_script_warning): Renamed from
3889         unsupported_script_warning_print.  All callers updated.
3890         (maybe_print_script_not_found_warning): Renamed from
3891         script_not_found_warning_print.  All callers updated.
3892         * extension-priv.h (struct extension_language_script_ops): New member
3893         objfile_script_executor.
3894         * extension.c (ext_lang_objfile_script_executor): New function.
3895         * extension.h (objfile_script_executor_func): New typedef.
3896         (ext_lang_objfile_script_executor): Declare.
3897         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
3898         * guile/guile.c (guile_extension_script_ops): Update.
3899         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
3900         * python/python.c (python_extension_script_ops): Update.
3901         (gdbpy_execute_objfile_script): New function.
3902
3903 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
3904
3905         * tui/tui-io.c (tui_expand_tabs): New function.
3906         (tui_puts, tui_redisplay_readline): Expand TABs into the
3907         appropriate number of spaces.
3908         * tui/tui-regs.c: Include tui-io.h.
3909         (tui_register_format): Call tui_expand_tabs to expand TABs into
3910         the appropriate number of spaces.
3911         * tui/tui-io.h: Add prototype for tui_expand_tabs.
3912
3913 2015-01-30  Doug Evans  <dje@google.com>
3914
3915         * NEWS: "info source" command now display producer string if present.
3916         * source.c (source_info): Print producer string if present.
3917
3918 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3919
3920         * varobj.c (varobj_delete): Fix comment.
3921
3922 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3923
3924         * varobj.c (create_child): Modify comment.
3925
3926 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3927
3928         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
3929         parameter.
3930         (ada_name_of_variable): Same.
3931         (ada_path_expr_of_child): Same.
3932         (ada_value_of_variable): Same.
3933         (ada_value_is_changeable_p): Same.
3934         (ada_value_has_mutated): Same.
3935         * c-varobj.c (varobj_is_anonymous_child): Same.
3936         (c_is_path_expr_parent): Same.
3937         (c_number_of_children): Same.
3938         (c_name_of_variable): Same.
3939         (c_path_expr_of_child): Same.
3940         (get_type): Same.
3941         (c_value_of_variable): Same.
3942         (cplus_number_of_children): Same.
3943         (cplus_name_of_variable): Same.
3944         (cplus_path_expr_of_child): Same.
3945         (cplus_value_of_variable): Same.
3946         * jv-varobj.c (java_number_of_children): Same.
3947         (java_name_of_variable): Same.
3948         (java_path_expr_of_child): Same.
3949         (java_value_of_variable): Same.
3950         * varobj.c (number_of_children): Same.
3951         (name_of_variable): Same.
3952         (is_root_p): Same.
3953         (varobj_ensure_python_env): Same.
3954         (varobj_get_objname): Same.
3955         (varobj_get_expression): Same.
3956         (varobj_get_display_format): Same.
3957         (varobj_get_display_hint): Same.
3958         (varobj_has_more): Same.
3959         (varobj_get_thread_id): Same.
3960         (varobj_get_frozen): Same.
3961         (dynamic_varobj_has_child_method): Same.
3962         (varobj_get_gdb_type): Same.
3963         (is_path_expr_parent): Same.
3964         (varobj_default_is_path_expr_parent): Same.
3965         (varobj_get_language): Same.
3966         (varobj_get_attributes): Same.
3967         (varobj_is_dynamic_p): Same.
3968         (varobj_get_child_range): Same.
3969         (varobj_value_has_mutated): Same.
3970         (varobj_get_value_type): Same.
3971         (number_of_children): Same.
3972         (name_of_variable): Same.
3973         (check_scope): Same.
3974         (varobj_editable_p): Same.
3975         (varobj_value_is_changeable_p): Same.
3976         (varobj_floating_p): Same.
3977         (varobj_default_value_is_changeable_p): Same.
3978
3979 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3980
3981         * varobj.c (varobj_get_path_expr): Set var->path_expr.
3982         * c-varobj.c (c_path_expr_of_child): Set local var instead of
3983         child->path_expr.
3984         (cplus_path_expr_of_child): Same.
3985
3986 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3987
3988         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
3989         result.
3990         (mi_cmd_var_info_expression): Same.
3991         * varobj.c (varobj_get_expression): Mention in the comment that
3992         the result must by freed by the caller.
3993
3994 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3995
3996         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
3997         varobj_get_type.
3998         (varobj_update_one): Same.
3999         * varobj.c (update_type_if_necessary): Free curr_type_str and
4000         new_type_str.
4001         (varobj_get_type): Specify in comment that the result needs to be
4002         freed by the caller.
4003
4004 2015-01-29  Doug Evans  <dje@google.com>
4005
4006         PR symtab/17890
4007         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
4008
4009 2015-01-25  Mark Wielaard  <mjw@redhat.com>
4010
4011         * dwarf2read.c (checkproducer): Call producer_is_gcc.
4012         * utils.c (producer_is_gcc_ge_4): Likewise.
4013         (producer_is_gcc): New function.
4014         * utils.h (producer_is_gcc): New declaration.
4015
4016 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4017
4018         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
4019         kind.
4020         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
4021         parameter by "addr_stack" parameter.
4022         (resolve_dynamic_range): Replace "addr" parameter by
4023         "stack_addr" parameter.  Update function documentation.
4024         Update code accordingly.
4025         (resolve_dynamic_array, resolve_dynamic_union)
4026         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
4027         (resolve_dynamic_type): Update code, following the changes made
4028         to resolve_dynamic_type_internal's interface.
4029         * dwarf2loc.h (struct property_addr_info): New.
4030         (dwarf2_evaluate_property): Replace "address" parameter
4031         by "addr_stack" parameter.  Adjust function documentation.
4032         (struct dwarf2_offset_baton): New.
4033         (struct dwarf2_property_baton): Update documentation of
4034         field "referenced_type" to be more general. New field
4035         "offset_info" in union data field.
4036         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
4037         parameter by "addr_stack" parameter.  Adjust code accordingly.
4038         Add support for PROP_ADDR_OFFSET properties.
4039         * dwarf2read.c (attr_to_dynamic_prop): Add support for
4040         DW_AT_data_member_location attributes as well.  Use case
4041         statements instead of if/else condition.
4042
4043 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4044
4045         * ada-varobj.c (ada_varobj_get_array_number_of_children):
4046         Return zero if PARENT_VALUE is NULL and parent_type's
4047         range type is dynamic.
4048
4049 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4050
4051         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
4052         nonzero if the type's subtype is dynamic.
4053         (resolve_dynamic_range): Also resolve the range's subtype.
4054
4055 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
4056
4057         Pushed by Joel Brobecker  <brobecker@adacore.com>.
4058         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
4059
4060 2015-01-27  Doug Evans  <dje@google.com>
4061
4062         * NEWS: Mention gdb.Objfile.username.
4063         * python/py-objfile.c (objfpy_get_username): New function.
4064         (objfile_getset): Add "username".
4065
4066 2015-01-24  Mark Wielaard  <mjw@redhat.com>
4067
4068         * stack.c (return_command): Markup warning message with _.
4069
4070 2015-01-24  Doug Evans  <xdje42@gmail.com>
4071
4072         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
4073
4074 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
4075
4076         Fix 100x slowdown regression on DWZ files.
4077         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
4078         (struct line_header): Add offset and offset_in_dwz.
4079         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
4080         (free_line_header_voidp): New declaration.
4081         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
4082         functions.
4083         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
4084         (handle_DW_AT_stmt_list): Use line_header_hash.
4085         (free_line_header_voidp): New function.
4086         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
4087         (dwarf_decode_lines): New parameter decode_mapping, use it.
4088         (dwarf2_free_objfile): Free line_header_hash.
4089
4090 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
4091
4092         PR gdb/17416
4093         * valops.c (value_rtti_indirect_type): Catch exception thrown by
4094         value_ind.
4095
4096 2015-01-15  Mark Wielaard  <mjw@redhat.com>
4097
4098         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
4099         DW_AT_noreturn.
4100         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
4101         calling_convention an 8 bit bit field.
4102         (TYPE_NO_RETURN): New macro.
4103         * infcmd.c (finish_command): Query if function does not return
4104         normally.
4105         * stack.c (return_command): Likewise.
4106
4107 2015-01-23  Pedro Alves  <palves@redhat.com>
4108
4109         * linux-nat.c (linux_is_async_p): New macro.
4110         (linux_nat_is_async_p):
4111         (linux_nat_terminal_inferior): Check whether the target can async
4112         instead of whether it is already async.
4113         (linux_nat_terminal_ours): Don't check whether the target is
4114         async.
4115         (linux_async_pipe): Use linux_is_async_p.
4116
4117 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4118
4119         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
4120         '-ascending'.
4121         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
4122         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
4123         Sort tp_array using tp_array_compar.
4124         (_initialize_thread): Extend thread_apply_all_command help.
4125
4126 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4127
4128         * corelow.c (core_open): Call also thread_command.
4129         * gdbthread.h (thread_command): New prototype moved from ...
4130         * thread.c (thread_command): ... here.
4131         (thread_command): Make it global.
4132
4133 2015-01-22  Pedro Alves  <palves@redhat.com>
4134
4135         * configure.ac [*mingw32*]: Check $curses_found instead of
4136         $prefer_curses.
4137         * configure: Regenerate.
4138         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
4139         HAVE_NCURSES_NCURSES_H checks.
4140
4141 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
4142
4143         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
4144         fails with the 1st arg NULL, try again with "unknown".  Don't test
4145         the "cup" capability: it isn't supported by the Windows port of
4146         ncurses, but the Windows console driver is still capable of
4147         supporting TUI.
4148
4149 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4150
4151         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
4152
4153 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
4154
4155         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
4156         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
4157         reason that "make TAGS" is broken.
4158
4159 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
4160
4161         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
4162         and check additional store instructions.
4163
4164 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
4165
4166         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
4167
4168 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
4169
4170         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
4171         ppc_canonicalize_syscall, ppc_linux_syscall_record,
4172         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
4173         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
4174         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
4175         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
4176         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
4177         ppc_process_record_op19, ppc_process_record_op31,
4178         ppc_process_record_op59, ppc_process_record_op60,
4179         ppc_process_record_op63): Likewise.
4180
4181 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
4182
4183         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
4184         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
4185         strerror.
4186
4187 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
4188
4189         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
4190         ppc_process_record_op31, ppc_process_record_op59,
4191         ppc_process_record_op60, ppc_process_record_op63,
4192         ppc_process_record): Fix -Wformat warning.
4193         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
4194         Remove unused variables.
4195
4196 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
4197
4198         * MAINTAINERS (Write After Approval): Add "Chen Gang".
4199
4200 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
4201
4202         * configure.ac [*mingw32*]: Only add windows-termcap.o to
4203         CONFIG_OBS if not building with a curses library.
4204         * configure: Regenerate.
4205
4206         * windows-termcap.c: Include defs.h.  Make the whole body empty if
4207         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
4208         HAVE_NCURSES_NCURSES_H is defined.
4209
4210 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
4211
4212         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
4213         from end of line to start of next line.
4214
4215 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4216
4217         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
4218         Scan PLT stub backward for reverse debugging.
4219         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
4220
4221 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4222             Ulrich Weigand  <uweigand@de.ibm.com>
4223
4224         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
4225         gdb_target_obs.
4226         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
4227         record.
4228         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
4229         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
4230         (ppc_linux_init_abi): Set process_record, process_record_signal.
4231         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
4232         ppc_linux_record_tdep to gdbarch_tdep.
4233         (ppc_process_record): New declaration.
4234         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
4235         ppc_process_record_op19, ppc_process_record_op31,
4236         ppc_process_record_op59, ppc_process_record_op60,
4237         ppc_process_record_op63, ppc_process_record): New functions.
4238
4239 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4240
4241         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
4242         rs6000_in_function_epilogue_frame_p and add an argument
4243         for frame_info.
4244         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
4245         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
4246         New functions.
4247         (rs6000_epilogue_frame_unwind): New.
4248         (rs6000_gdbarch_init): Append epilogue unwinder.
4249
4250 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
4251
4252         * nat/linux-personality.c: Replace "#ifndef
4253         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
4254         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
4255         systems.
4256
4257 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
4258
4259         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
4260         functions.
4261         (_initialize_tui_win) <border-kind, border-mode>:
4262         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
4263         (tui_set_tab_width_command): Fix the commentary.
4264
4265         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
4266
4267         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
4268         Doc fix.
4269         (tui_set_tab_width_command): Delete and recreate the source and
4270         the disassembly windows, to show the effect of the changed tab
4271         size immediately.
4272
4273         * tui/tui-data.h (LINE_PREFIX): Make shorter
4274         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
4275         "Thread NNNNN.XXXX" thread ID notation on Windows.
4276
4277 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4278
4279         Fix gcc-5 compilation.
4280         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
4281
4282 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
4283
4284         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
4285         (linux-personality.o): New rule.
4286         * common/common-defs.h: Include <stdint.h>.
4287         * config/aarch64/linux.mh (NATDEPFILES): Include
4288         linux-personality.o.
4289         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
4290         * config/arm/linux.mh (NATDEPFILES): Likewise.
4291         * config/i386/linux64.mh (NATDEPFILES): Likewise.
4292         * config/i386/linux.mh (NATDEPFILES): Likewise.
4293         * config/ia64/linux.mh (NATDEPFILES): Likewise.
4294         * config/m32r/linux.mh (NATDEPFILES): Likewise.
4295         * config/m68k/linux.mh (NATDEPFILES): Likewise.
4296         * config/mips/linux.mh (NATDEPFILES): Likewise.
4297         * config/pa/linux.mh (NATDEPFILES): Likewise.
4298         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
4299         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
4300         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
4301         * config/s390/linux.mh (NATDEPFILES): Likewise.
4302         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
4303         * config/sparc/linux.mh (NATDEPFILES): Likewise.
4304         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
4305         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
4306         * defs.h: Remove #include <stdint.h> (moved to
4307         common/common-defs.h).
4308         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
4309         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
4310         nat/linux-personality.c).
4311         (linux_nat_create_inferior): Remove code to disable address space
4312         randomization (moved to nat/linux-personality.c).  Create cleanup
4313         to disable address space randomization.
4314         * nat/linux-personality.c: New file.
4315         * nat/linux-personality.h: Likewise.
4316
4317 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
4318
4319         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
4320         common/posix-strerror.c.
4321         (posix-strerror.o): New rule.
4322         (mingw-strerror.o): Likewise.
4323         * common/common-utils.h (safe_strerror): Move prototype to here,
4324         from utils.h.
4325         * common/common.host: New file.
4326         * common/mingw-strerror.c: Likewise.
4327         * common/posix-strerror.c: Likewise.
4328         * configure: Regenerated.
4329         * configure.ac: Source common/common.host.  Add variable
4330         common_host_obs to gdb_host_obs.
4331         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
4332         gdb/common/posix-strerror.c when warning about the use of
4333         strerror.
4334         * mingw-hdep.c (safe_strerror): Remove definition; move it to
4335         common/mingw-strerror.c.
4336         * posix-hdep.c (safe_strerror): Remove definition; move it to
4337         common/posix-hdep.c.
4338         * utils.h (safe_strerror): Remove prototype; move to
4339         common/common-utils.h.
4340
4341 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
4342
4343         GDB 7.8.2 released.
4344
4345 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
4346
4347         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
4348         ___XA type if the array has already been fixed.
4349
4350 2015-01-14  Yao Qi  <yao@codesourcery.com>
4351
4352         * Makefile.in (ppc-linux.o): New rule.
4353         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
4354         * configure.ac: AC_CHECK_FUNCS(getauxval).
4355         * config.in: Re-generated.
4356         * configure: Re-generated.
4357         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
4358         Declare.
4359         * nat/ppc-linux.c: New file.
4360         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
4361         Call ppc64_64bit_inferior_p.
4362
4363 2015-01-14  Yao Qi  <yao@codesourcery.com>
4364
4365         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
4366         nat/ppc-linux.h.
4367         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
4368         (PPC_FEATURE_HAS_DFP): Likewise.
4369         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
4370         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
4371         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
4372         Include "nat/ppc-linux.h".
4373         * nat/ppc-linux.h: New file.
4374         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
4375
4376 2015-01-14  Pedro Alves  <palves@redhat.com>
4377
4378         PR gdb/17525
4379         * breakpoint.c: Include "interps.h".
4380         (bpstat_do_actions_1): Also check whether the interpreter is
4381         async.
4382
4383 2015-01-14  Pedro Alves  <palves@redhat.com>
4384
4385         PR cli/17828
4386         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
4387         reinstall if the interpreter is sync.
4388
4389 2015-01-13  Doug Evans  <dje@google.com>
4390
4391         * objfiles.c (objfile_filename): New function.
4392         * objfiles.h (objfile_filename): Declare it.
4393         (objfile_name): Add function comment.
4394         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
4395         bfd file name (which may be realpath'd), and the original name.
4396
4397 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4398
4399         * NEWS: Create a new section for the next release branch.
4400         Rename the section of the current branch, now that it has
4401         been cut.
4402
4403 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4404
4405         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
4406         * version.in: Bump version to 7.9.50.DATE-cvs.
4407
4408 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4409
4410         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
4411         Remove trailing new-line in argument of call to warning.
4412
4413 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4414
4415         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
4416         new-line in argument of call to "warning".
4417
4418 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4419
4420         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
4421         in static block, then try searching for primitive types.
4422
4423 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
4424
4425         * top.h (gdb_add_history): Declare.
4426         * top.c (command_count): New variable.
4427         (gdb_add_history): New function.
4428         (gdb_safe_append_history): New static function.
4429         (quit_force): Call it.
4430         (command_line_input): Use gdb_add_history instead of
4431         add_history.
4432         * event-top.c (command_line_handler): Likewise.
4433
4434 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
4435
4436         PR gdb/17046
4437         * darwin-nat.c: Replace <machine/setjmp.h> #include by
4438         <setjmp.h> #include.
4439
4440 2015-01-11  Doug Evans  <xdje42@gmail.com>
4441
4442         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
4443
4444 2015-01-11  Doug Evans  <xdje42@gmail.com>
4445
4446         PR gdb/15830
4447         * NEWS: The "maint demangle" command is renamed as "demangle".
4448         * demangle.c: #include cli/cli-utils.h, language.h.
4449         (demangle_command): New function.
4450         (_initialize_demangle): Add new command "demangle".
4451         * maint.c (maintenance_demangle): Stub out.
4452         (_initialize_maint_cmds): Update help text for "maint demangle",
4453         and mark as deprecated.
4454
4455 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
4456
4457         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
4458         inferior_thread is a function.
4459
4460 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
4461
4462         * Makefile.in (.y.c): Don't munge yacc's #line
4463         directives.
4464
4465 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
4466
4467         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
4468         to prompt for input.
4469         * tui/tui-hooks.c (tui_query_hook): Remove.
4470         (tui_install_hooks): Don't set deprecated_query_hook.
4471         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
4472         height calculation.  Always update the command window's cur_line.
4473
4474 2015-01-09  Pedro Alves  <palves@redhat.com>
4475
4476         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
4477         function.
4478         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
4479         declaration.
4480         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
4481         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
4482         stop_reason.
4483         (check_stopped_by_watchpoint): New function.
4484         (save_sigtrap): Reimplement.
4485         (linux_nat_stopped_by_watchpoint): Adjust.
4486         (linux_nat_lp_status_is_event): Delete.
4487         (stop_wait_callback): Only call save_sigtrap after storing the
4488         pending status.
4489         (status_callback): If the thread had been stopped for a breakpoint
4490         that has since been removed, discard the event and resume the LWP.
4491         (count_events_callback, select_event_lwp_callback): Use
4492         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
4493         (cancel_breakpoint): Rename to ...
4494         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
4495         stopped for a software breakpoint or hardware breakpoint.
4496         (select_event_lwp): Only give preference to the stepping LWP in
4497         all-stop mode.  Adjust comments.
4498         (stop_and_resume_callback): Remove references to new_pending_p.
4499         (linux_nat_filter_event): Likewise.  Leave exit events of the
4500         leader thread pending here.  Handle signal short circuiting here.
4501         Only call save_sigtrap after storing the pending waitstatus.
4502         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
4503         new_pending.  Don't handle leaving events the caller is not
4504         interested in pending here, nor handle signal short-circuiting
4505         here.  Also give equal priority to all LWPs that have had events
4506         in non-stop mode.  If reporting a software breakpoint event,
4507         unadjust the LWP's PC.
4508         * linux-nat.h (enum lwp_stop_reason): New.
4509         (struct lwp_info) <stop_pc>: New field.
4510         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
4511         (struct lwp_info) <stop_reason>: New field.
4512         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
4513
4514 2015-01-09  Pedro Alves  <palves@redhat.com>
4515
4516         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
4517         Set the LWP's 'resumed' flag.
4518
4519 2015-01-09  Pedro Alves  <palves@redhat.com>
4520
4521         * linux-nat.c (linux_resume_one_lwp): New function.
4522         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
4523         (linux_nat_resume): Use lwp_status_pending_p and
4524         linux_resume_one_lwp.
4525         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
4526         (linux_handle_extended_wait): Use linux_resume_one_lwp.
4527         (status_callback, running_callback): Use lwp_status_pending_p.
4528         (lwp_status_pending_p): New function.
4529         (stop_and_resume_callback): Use lwp_status_pending_p.
4530         (linux_nat_filter_event): Use linux_resume_one_lwp.
4531         (linux_nat_wait_1): Always use status_callback to look for an LWP
4532         with a pending status.  Use linux_resume_one_lwp.
4533         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
4534         linux_resume_one_lwp.
4535
4536 2015-01-09  Pedro Alves  <palves@redhat.com>
4537
4538         * breakpoint.c (bp_location_inserted_here_p): New function,
4539         factored out from ...
4540         (breakpoint_inserted_here_p): ... here.  Use
4541         ALL_BP_LOCATIONS_AT_ADDR.
4542         (software_breakpoint_inserted_here_p): Use
4543         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
4544
4545 2014-01-09  Pedro Alves  <palves@redhat.com>
4546
4547         Skip enabling event reporting if the kernel supports
4548         PTRACE_EVENT_CLONE.
4549         * linux-thread-db.c: Include "nat/linux-ptrace.h".
4550         (thread_db_use_events): New function.
4551         (try_thread_db_load_1): Check thread_db_use_events before enabling
4552         event reporting.
4553         (update_thread_state): New function.
4554         (attach_thread): Use it.  Check thread_db_use_events before
4555         enabling event reporting.
4556         (thread_db_detach): Check thread_db_use_events before disabling
4557         event reporting.
4558         (find_new_threads_callback): Check thread_db_use_events before
4559         enabling event reporting.  Update the thread's state if not using
4560         libthread_db events.
4561
4562 2015-01-09  Pedro Alves  <palves@redhat.com>
4563
4564         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
4565         about to wait for is > 0.
4566         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
4567         the kernel thread ID is -1.
4568
4569 2015-01-09  Pedro Alves  <palves@redhat.com>
4570
4571         * linux-nat.c (attach_proc_task_lwp_callback): New function.
4572         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
4573         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
4574         ptrace option flags.
4575         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
4576         field.
4577         * nat/linux-procfs.c: Include <dirent.h>.
4578         (linux_proc_get_int): New parameter "warn".  Handle it.
4579         (linux_proc_get_tgid): Adjust.
4580         (linux_proc_get_tracerpid): Rename to ...
4581         (linux_proc_get_tracerpid_nowarn): ... this.
4582         (linux_proc_pid_get_state): New function, factored out from
4583         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
4584         and handle it.
4585         (linux_proc_pid_is_gone): New function.
4586         (linux_proc_pid_is_stopped): Adjust.
4587         (linux_proc_pid_is_zombie_maybe_warn)
4588         (linux_proc_pid_is_zombie_nowarn): New functions.
4589         (linux_proc_pid_is_zombie): Use
4590         linux_proc_pid_is_zombie_maybe_warn.
4591         (linux_proc_attach_tgid_threads): New function.
4592         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
4593         (linux_proc_get_tracerpid): Rename to ...
4594         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
4595         (linux_proc_pid_is_gone): New declaration.
4596         (linux_proc_pid_is_zombie): Update comment.
4597         (linux_proc_pid_is_zombie_nowarn): New declaration.
4598         (linux_proc_attach_lwp_func): New typedef.
4599         (linux_proc_attach_tgid_threads): New declaration.
4600         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
4601         use nowarn functions.
4602         (linux_ptrace_attach_fail_reason_string): Move here from
4603         gdbserver/linux-low.c and rename.
4604         (ptrace_supports_feature): If the current ptrace options are not
4605         known yet, check them now, instead of asserting.
4606         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
4607         Declare.
4608
4609 2015-01-09  Pedro Alves  <palves@redhat.com>
4610
4611         * linux-thread-db.c (thread_db_find_new_threads_silently)
4612         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
4613         (find_new_threads_once): Print debug output on gdb_stdlog.
4614
4615 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
4616             Pedro Alves  <palves@redhat.com>
4617
4618         * compile/compile.c: Include "gdb_wait.h".
4619         (do_rmdir): Check return value, and free 'zap'.
4620
4621 2015-01-08  Pedro Alves  <palves@redhat.com>
4622             Yao Qi  <yao@codesourcery.com>
4623
4624         * dwarf2loc.c (indirect_pieced_value): Don't call
4625         gdb_sign_extend.  Call extract_signed_integer instead.
4626         * utils.c (gdb_sign_extend): Remove.
4627         * utils.h (gdb_sign_extend): Remove declaration.
4628
4629 2015-01-07  Pierre Muller  <muller@sourceware.org>
4630
4631         PR symtab/17811
4632         * stabsread.c (define_symbol): Set language for C++ special symbols.
4633
4634 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
4635
4636         * inflow.c (initial_gdb_ttystate): Tweak comment.
4637
4638 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
4639
4640         * inflow.c (set_initial_gdb_ttystate): Add empty line after
4641         comment documenting function.
4642
4643 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
4644
4645         * terminal.h (set_initial_gdb_ttystate): Declare.
4646         * inflow.c (initial_gdb_ttystate): New static variable.
4647         (set_initial_gdb_ttystate): New setter.
4648         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
4649         instead of our current terminal state.
4650         * top.c (gdb_init): Call set_initial_gdb_ttystate.
4651
4652 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
4653
4654         * guile/scm-type.c (tyscm_array_1): Add comment.
4655         * python/py-type.c (typy_array_1): Add comment.
4656
4657 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
4658
4659         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
4660         error if N2 is equal to N1 - 1.
4661
4662 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
4663
4664         * python/py-type.c (typy_array_1): Do not raise negative-length
4665         exception if N2 is equal to N1 - 1.
4666
4667 2015-01-03  Doug Evans  <xdje42@gmail.com>
4668
4669         * c-exp.y: Whitespace cleanup.
4670         (classify_inner_name): Remove extra ;.
4671
4672 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
4673
4674         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
4675         offset signed.
4676
4677 2015-01-02  Doug Evans  <dje@google.com>
4678
4679         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
4680
4681 2015-01-02  Doug Evans  <dje@google.com>
4682
4683         * symtab.h (struct symbol): Fix typo in comment.
4684
4685 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
4686
4687         Update year range in copyright notice of all files.
4688
4689 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
4690
4691         * top.c (print_gdb_version): Update copyright year to 2015.
4692
4693 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
4694
4695         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
4696
4697 For older changes see ChangeLog-2014.
4698 \f
4699 Local Variables:
4700 mode: change-log
4701 left-margin: 8
4702 fill-column: 74
4703 version-control: never
4704 coding: utf-8
4705 End: