gdb/ChangeLog

   1 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
   2
   3         * compile/compile-object-run.c (do_module_cleanup): Add parameter
   4         registers_valid.
   5         (compile_object_run): Update do_module_cleanup caller.
   6         * dummy-frame.c: Include infcall.h.
   7         (struct dummy_frame): Update dtor comment.
   8         (remove_dummy_frame): Call dtor.
   9         (pop_dummy_frame): Update dtor caller.
  10         * dummy-frame.h (dummy_frame_dtor_ftype): Add parameter
  11         registers_valid.
  12
  13 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
  14
  15         GDB 7.9.1 released.
  16
  17 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
  18
  19         * NEWS: Create "Changes in GDB 7.9.1" section.  Move news about
  20         Xmethods now being able to specify a result type to that new
  21         sectioin.
  22
  23 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
  24
  25         * tui/tui-win.c (tui_async_resize_screen): Clear win_resized
  26         first before resizing the window.
  27         * tui.c (tui_enable): Likewise.
  28
  29 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
  30
  31         * dummy-frame.c (struct dummy_frame): Use proper typedef for dtor.
  32         * dummy-frame.h (dummy_frame_dtor_ftype): Add its comment.
  33         * infcall.c (call_function_by_hand_dummy): Use proper typedef for
  34         dummy_dtor parameter.
  35         * infcall.h: Include dummy-frame.h.
  36         (call_function_by_hand_dummy_dtor_ftype): Remove.
  37         (call_function_by_hand_dummy): Use proper typedef for dummy_dtor
  38         parameter.
  39
  40 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
  41
  42         PR gdb/17820
  43         * top.c (history_size_setshow_var): Change type to signed.
  44         Initialize to -2.  Update documentation.
  45         (set_readline_history_size): Define.
  46         (set_history_size_command): Use it.  Remove logic for handling
  47         out-of-range sizes.
  48         (init_history): Use set_readline_history_size().  Test for a
  49         value of -2 instead of 0 when determining whether to set a
  50         default history size.
  51         (init_main): Decode the argument of the "size" command as a
  52         zuinteger_unlimited.
  53
  54 2015-05-12  Doug Evans  <dje@google.com>
  55
  56         * dwarf2read.c (struct file_entry): Tweak comments.
  57         (get_debug_line_section): Tweak comments.
  58
  59 2015-05-12  Don Breazeal  <donb@codesourcery.com>
  60
  61         * NEWS: Announce fork support in the RSP and support
  62         for fork debugging in extended mode.
  63
  64 2015-05-12  Don Breazeal  <donb@codesourcery.com>
  65
  66         * remote.c (remote_insert_fork_catchpoint): New function.
  67         (remote_remove_fork_catchpoint): New function.
  68         (remote_insert_vfork_catchpoint): New function.
  69         (remote_remove_vfork_catchpoint): New function.
  70         (pending_fork_parent_callback): New function.
  71         (remove_new_fork_child): New function.
  72         (remote_update_thread_list): Call remote_notif_get_pending_events
  73         and remove_new_fork_child.
  74         (extended_remote_kill): Kill fork child when killing the
  75         parent before follow_fork completes.
  76         (init_extended_remote_ops): Initialize target vector with
  77         new fork catchpoint functions.
  78
  79 2015-05-12  Don Breazeal  <donb@codesourcery.com>
  80
  81         * remote.c (remove_vfork_event_p): New function.
  82         (remote_follow_fork): Add vfork event type to event checking.
  83         (remote_parse_stop_reply): New stop reasons "vfork" and
  84         "vforkdone" for RSP 'T' Stop Reply Packet.
  85
  86 2015-05-12  Don Breazeal  <donb@codesourcery.com>
  87
  88         * linux-nat.c (linux_nat_ptrace_options): New function.
  89         (linux_init_ptrace, wait_lwp, linux_nat_filter_event):
  90         Call linux_nat_ptrace_options and use different argument to
  91         linux_enable_event_reporting.
  92         (_initialize_linux_nat): Delete call to
  93         linux_ptrace_set_additional_flags.
  94         * nat/linux-ptrace.c (current_ptrace_options): Rename to
  95         supported_ptrace_options.
  96         (additional_flags): Delete variable.
  97         (linux_check_ptrace_features): Use supported_ptrace_options.
  98         (linux_test_for_tracesysgood, linux_test_for_tracefork):
  99         Likewise, and remove additional_flags check.
 100         (linux_enable_event_reporting): Change 'attached' argument to
 101         'options'.  Use supported_ptrace_options.
 102         (ptrace_supports_feature): Change comment.  Use
 103         supported_ptrace_options.
 104         (linux_ptrace_set_additional_flags): Delete function.
 105         * nat/linux-ptrace.h (linux_ptrace_set_additional_flags):
 106         Delete function prototype.
 107         * remote.c (remote_fork_event_p): New function.
 108         (remote_detach_pid): New function.
 109         (remote_detach_1): Call remote_detach_pid, don't mourn inferior
 110         if doing detach-on-fork.
 111         (remote_follow_fork): New function.
 112         (remote_parse_stop_reply): Handle new "T" stop reason "fork".
 113         (remote_pid_to_str): Print "process" strings for pid/0/0 ptids.
 114         (init_extended_remote_ops): Initialize to_follow_fork.
 115
 116 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 117
 118         * nat/linux-ptrace.c (linux_check_ptrace_features): Change
 119         from static to extern.
 120         * nat/linux-ptrace.h (linux_check_ptrace_features): Declare.
 121         * remote.c (anonymous enum): <PACKET_fork_event_feature,
 122         * PACKET_vfork_event_feature>: New enumeration constants.
 123         (remote_protocol_features): Add table entries for new packets.
 124         (remote_query_supported): Add new feature queries to qSupported
 125         packet.
 126
 127 2015-05-12  Gary Benson <gbenson@redhat.com>
 128
 129         * remote.c (remote_add_inferior): Call exec_file_locate_attach
 130         for fake PIDs as well as real ones.
 131         (remote_pid_to_exec_file): Send empty annex if PID is fake.
 132
 133 2015-05-09  Siva Chandra Reddy  <sivachandra@google.com>
 134
 135         * NEWS (Python Scripting): Mention the new gdb.Value methods.
 136         * python/py-value.c (valpy_reference_value): New function.
 137         (valpy_const_value): Likewise.
 138         (value_object_methods): Add new methods.
 139         * value.c (make_cv_value): New function.
 140         * value.h (make_cv_value): Declare.
 141
 142 2015-05-08  Yao Qi  <yao@codesourcery.com>
 143             Sandra Loosemore  <sandra@codesourcery.com>
 144
 145         * dwarf2read.c (setup_type_unit_groups): Do NULL pointer check
 146         to 'lh->include_dirs' before accessing to it.
 147         (psymtab_include_file_name): Likewise.
 148         (dwarf_decode_lines_1): Likewise.
 149         (dwarf_decode_lines): Likewise.
 150         (file_file_name): Likewise.
 151
 152 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
 153
 154         * nios2-linux-tdep.c (NIOS2_SIGRETURN_TRAMP_ADDR): Define.
 155         (NIOS2_SIGRETURN_REGSAVE_OFFSET): Define.
 156         (nios2_linux_rt_sigreturn_init): Adjust base address of
 157         register save area.
 158
 159 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
 160
 161         * nios2-tdep.c (nios2_breakpoint_from_pc): Revert to using
 162         "trap 31" as the breakpoint instruction on all targets.
 163
 164 2015-05-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
 165
 166         * infcmd.c (print_return_value): Remove unused declaration.
 167
 168 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 169
 170         * dwarf2read.c (attr_to_dynamic_prop)
 171         <DW_AT_data_member_location>: Use read_type_die isntead of
 172         get_die_type.
 173
 174 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 175
 176         * ada-lang.c (ada_convert_actual): Add handling of formals
 177         passed inside an aligner type.
 178
 179 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 180
 181         * copyright.py (NOT_FSF_LIST): Remove sim/erc32 entries.
 182
 183 2015-05-08  Siva Chandra Reddy  <sivachandra@google.com>
 184
 185         PR python/18291
 186         * python/lib/gdb/command/xmethods.py (print_xm_info): Fix typo.
 187         Print xmethod matcher status.
 188
 189 2015-05-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 190
 191         * s390-linux-nat.c (fill_gregset): Avoid relying on the PSWA
 192         register in the regcache when treating the PSWM register, and vice
 193         versa.
 194
 195 2015-05-07  Gary Benson <gbenson@redhat.com>
 196
 197         * linux-thread-db.c (struct thread_db_info)
 198         <td_ta_map_id2thr_p>: Remove field.
 199         (try_thread_db_load_1): Remove initialization for the above.
 200
 201 2015-05-07  Gary Benson <gbenson@redhat.com>
 202
 203         * linux-thread-db.c (struct thread_db_info)
 204         <td_thr_validate_p>: Remove field.
 205         (try_thread_db_load_1): Remove initialization for the above.
 206
 207 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 208
 209         * compile/compile-object-load.c (compile_object_load): Support
 210         mst_text_gnu_ifunc.
 211
 212 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 213
 214         * compile/compile.c (compile_to_object): Make the cmd_string parameter
 215         const.  Use new variables for the const compatibility.
 216         (eval_compile_command): Make the cmd_string parameter const.
 217         * compile/compile.h (eval_compile_command): Make the cmd_string
 218         parameter const.
 219
 220 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
 221
 222         * defs.h (deprecated_init_ui_hook): Delete.  Remove associated
 223         comment.
 224         * top.c (deprecated_init_ui_hook): Delete.
 225         (gdb_init): Remove handling of deprecated_init_ui_hook.
 226         * interps.c (clear_interpreter_hooks): Remove handling of
 227         deprecated_init_ui_hook.
 228         * main.c (captured_main): Update comment.
 229
 230 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
 231
 232         * solib.c (_initialize_solib): Add "info dll" alias creation.
 233         * windows-nat.c (set_windows_aliases): Delete.
 234         (_initialize_windows_nat): Remove deprecated_init_ui_hook
 235         assignment.
 236         * NEWS: Add news entry about "info dll" now being available
 237         on all platforms.
 238
 239 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 240
 241         * ada-lang.c (value_assign_to_component): Reformat and improve
 242         documentation. Remove all trailing spaces.
 243
 244 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 245
 246         * inline-frame.c (inline_frame_sniffer, skip_inline_frames):
 247         Stop counting inlined frames as soon as an out-of-line function
 248         is found.
 249
 250 2014-05-05  Pierre-Marie de Rodat  <derodat@adacore.com>
 251
 252         * dwarf2read.c (inherit_abstract_dies): Skip
 253         DW_TAG_GNU_call_site dies while inheriting children of an
 254         abstract DIE into a scope.
 255         (read_lexical_block_scope): Inherit abstract DIE's for
 256         lexical scopes.
 257
 258 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 259
 260         * ada-valprint.c (val_print_packed_array_elements): Delete
 261         variable "len".  Add a type-length check when comparing two
 262         consecutive elements of the array.  Use the element's actual
 263         length in call to value_contents_eq.
 264         * ada-lang.c (ada_value_primitive_packed_val): Always return
 265         a value whose type has been resolved.
 266
 267 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 268
 269         * ada-lang.c (ada_value_primitive_packed_val): Recompute
 270         BIT_SIZE and LEN if the size of the resolved type is smaller
 271         than BIT_SIZE * HOST_CHAR_BIT.
 272
 273 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 274
 275         * ada-lang.c (ada_value_primitive_packed_val): Use a more
 276         correct address in call to value_at.  Adjust call to
 277         value_address accordingly.
 278
 279 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 280
 281         * ada-valprint.c (ada_val_print_1): Resolve TYPE before trying
 282         to print it.
 283
 284 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 285
 286         * dwarf2loc.h (struct property_addr_info): Add "valaddr" field.
 287         * dwarf2loc.c (dwarf2_evaluate_property): Add handling of
 288         pinfo->valaddr.
 289         * gdbtypes.h (resolve_dynamic_type): Add "valaddr" parameter.
 290         * gdbtypes.c (resolve_dynamic_struct): Set pinfo.valaddr.
 291         (resolve_dynamic_type_internal): Set pinfo.valaddr.
 292         Add handling of addr_stack->valaddr.
 293         (resolve_dynamic_type): Add "valaddr" parameter.
 294         Set pinfo.valaddr field.
 295         * ada-lang.c (ada_discrete_type_high_bound): Update call to
 296         resolve_dynamic_type.
 297         (ada_discrete_type_low_bound): Likewise.
 298         * findvar.c (default_read_var_value): Likewise.
 299         * value.c (value_from_contents_and_address): Likewise.
 300
 301 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 302
 303         * gdbtypes.c (resolve_dynamic_array): Use
 304         create_array_type_with_stride instead of create_array_type.
 305
 306 2015-04-30  DJ Delorie  <dj@redhat.com>
 307
 308         * rl78-tdep.c (rl78_analyze_prologue): Pass RL78_ISA_DEFAULT to
 309         rl78_decode_opcode
 310
 311 2015-04-29  Doug Evans  <dje@google.com>
 312
 313         PR python/18285
 314         * NEWS: Document new gdb.XMethodWorker.get_result_type method.
 315         * eval.c (evaluate_subexp_standard) <OP_FUNCALL>: Handle
 316         EVAL_AVOID_SIDE_EFFECTS for xmethods.
 317         * extension-priv.h (struct extension_language_ops)
 318         <get_xmethod_result_type>: New member.
 319         * extension.c (get_xmethod_result_type): New function.
 320         * extension.h (get_xmethod_result_type): Declare.
 321         * python/py-xmethods.c (get_result_type_method_name): New static
 322         global.
 323         (py_get_result_type_method_name): Ditto.
 324         (gdbpy_get_xmethod_result_type): New function.
 325         (gdbpy_initialize_xmethods): Initialize py_get_result_type_method_name.
 326         * python/python-internal.h (gdbpy_get_xmethod_result_type): Declare.
 327         * python/python.c (python_extension_ops): Add
 328         gdbpy_get_xmethod_result_type.
 329         * python/lib/gdb/xmethod.py (XMethodWorker): Add get_result_type.
 330         * valarith.c (value_x_binop): Handle EVAL_AVOID_SIDE_EFFECTS for
 331         xmethods.
 332         (value_x_unop): Ditto.
 333         * value.c (result_type_of_xmethod): New function.
 334         * value.h (result_type_of_xmethod): Declare.
 335
 336 2015-04-29  Gary Benson <gbenson@redhat.com>
 337
 338         * solib.c (solib_find_1): Allow fd argument to be NULL.
 339         (exec_file_find): Update comment.
 340         (solib_find): Likewise.
 341         * exec.c (exec_file_locate_attach): Use NULL as fd
 342         argument to exec_file_find to avoid having to close
 343         the opened file.
 344         * infrun.c (follow_exec): Likewise.
 345
 346 2015-04-28  Doug Evans  <dje@google.com>
 347
 348         PR python/18299
 349         * python/lib/gdb/printing.py (register_pretty_printer): Handle
 350         name or __name__ attributes.  Handle gdb module as first argument.
 351
 352 2015-04-28  Doug Evans  <dje@google.com>
 353
 354         PR python/18089
 355         * python/py-prettyprint.c (print_children): Verify result of children
 356         iterator.  Provide better error message.
 357         * python/python-internal..h (gdbpy_print_python_errors_p): Declare.
 358         * python/python.c (gdbpy_print_python_errors_p): New function.
 359
 360 2015-04-28  Doug Evans  <dje@google.com>
 361
 362         * gdbtypes.h (struct cplus_struct_type) <n_baseclasses>: Fix comment.
 363
 364 2015-04-28  Sasha Smundak  <asmundak@google.com>
 365
 366         * NEWS: Mention gdb.Type.optimized_out method.
 367         * python/py-type.c (typy_optimized_out):  New function.
 368
 369 2015-04-28  John Baldwin  <jhb@FreeBSD.org>
 370
 371         * fbsd-nat.c: Include "gdb_wait.h" instead of <sys/wait.h>.
 372
 373 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 374
 375         * utils.c (init_page_info): Set rl_catch_sigwinch to zero.
 376         (initialize_utils): Move call of init_page_info() to ...
 377         * top.c (gdb_init): ... here.
 378
 379 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 380
 381         * tui/tui-win.c (tui_sigwinch_handler): Remove now-stale comment.
 382         (tui_sigwinch_handler): Still update our idea of
 383         the terminal's width and height even when TUI is not active.
 384
 385 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 386
 387         * utils.h (set_screen_width_and_height): Declare.
 388         * utils.c (set_screen_width_and_height): Define.
 389         * tui/tui-win.c (tui_update_gdb_sizes): Use it.
 390
 391 2015-04-28  Gary Benson <gbenson@redhat.com>
 392
 393         * infrun.c (solist.h): New include.
 394         (follow_exec): Use exec_file_find to prefix execd_pathname
 395         with gdb_sysroot.
 396
 397 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 398
 399         * tui/tui-source.c (tui_set_source_content): Avoid calling
 400         strcpy() when offset is 0.
 401
 402 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 403
 404         PR gdb/18155
 405         * tui/tui-data.c (tui_free_window): Don't free the locator
 406         window when passed an SRC_WIN or a DISASSEM_WIN.
 407
 408 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 409
 410         * tui/tui-data.h (struct tui_win_element): Forward-declare.
 411         (tui_win_content): Move declaration.
 412         (struct tui_gen_win_info): Give 'content' field the
 413         type tui_win_content.
 414         * tui/tui-data.c (init_content_element): Remove redundant and
 415         erroneous casts.
 416         (tui_add_content_elements): Remove erroneous cast.
 417         * tui/tui-disasm.c (tui_set_disassem_content): Remove redundant
 418         casts.
 419         (tui_get_begin_asm_address): Likewise.
 420         * tui/tui-regs.c (tui_show_registers): Likewise.
 421         (tui_show_register_group): Likewise.
 422         (tui_display_registers_from): Likewise.
 423         (tui_check_register_values): Likewise.
 424         * tui/tui-source.c (tui_set_source_content): Likewise.
 425         (tui_set_source_content_nil): Likewise.
 426         (tui_source_is_displayed): Likewise.
 427         * tui/tui-stack.c (tui_show_locator_content): Likewise.
 428         (tui_set_locator_fullname): Likewise.
 429         (tui_set_locator_info): Likewise.
 430         (tui_show_frame_info): Likewise.
 431         * tui/tui-winsource.c (tui_clear_source_content): Likewise.
 432         (tui_show_source_line): Likewise.
 433         (tui_horizontal_source_scroll): Likewise.
 434         (tui_update_breakpoint_info): Likewise.
 435         (tui_set_exec_info_content): Likewise.
 436         (tui_show_exec_info_content): Likewise.
 437         (tui_alloc_source_buffer): Likewise.
 438         (tui_line_is_displayed): Likewise.
 439         (tui_addr_is_displayed): Likewise.
 440
 441 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 442
 443         * fbsd-nat.c: (fbsd_wait) [PL_FLAG_EXEC]: Report TARGET_WAITKIND_EXECD
 444         event if PL_FLAG_EXEC is set.
 445         [PL_FLAG_EXEC] (fbsd_insert_exec_catchpoint): New function.
 446         [PL_FLAG_EXEC] (fbsd_remove_exec_catchpoint): New function.
 447         (fbsd_nat_add_target) [PL_FLAG_EXEC]: Set
 448         "to_insert_exec_catchpoint" to "fbsd_insert_exec_catchpoint".
 449         Set "to_remove_exec_catchpoint" to "fbsd_remove_exec_catchpoint".
 450
 451 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 452
 453         * fbsd-nat.c: [PT_LWPINFO] New variable super_wait.
 454         [TDP_RFPPWAIT] New variable fbsd_pending_children.
 455         [TDP_RFPPWAIT] (fbsd_remember_child): New function.
 456         [TDP_RFPPWAIT] (fbsd_is_child_pending): New function.
 457         [TDP_RFPPWAIT] (fbsd_fetch_kinfo_proc): New function.
 458         [PT_LWPINFO] (fbsd_wait): New function.
 459         [TDP_RFPPWAIT] (fbsd_follow_fork): New function.
 460         [TDP_RFPPWAIT] (fbsd_insert_fork_catchpoint): New function.
 461         [TDP_RFPPWAIT] (fbsd_remove_fork_catchpoint): New function.
 462         [TDP_RFPPWAIT] (fbsd_insert_vfork_catchpoint): New function.
 463         [TDP_RFPPWAIT] (fbsd_remove_vfork_catchpoint): New function.
 464         [TDP_RFPPWAIT] (fbsd_enable_follow_fork): New function.
 465         [TDP_RFPPWAIT] (fbsd_post_startup_inferior): New function.
 466         [TDP_RFPPWAIT] (fbsd_post_attach): New function.
 467         (fbsd_nat_add_target) [PT_LWPINFO] Set "to_wait" to
 468         "fbsd_wait".
 469         [TDP_RFPPWAIT] Set "to_follow_fork" to "fbsd_follow_fork".
 470         Set "to_insert_fork_catchpoint" to "fbsd_insert_fork_catchpoint".
 471         Set "to_remove_fork_catchpoint" to "fbsd_remove_fork_catchpoint".
 472         Set "to_insert_vfork_catchpoint" to "fbsd_insert_vfork_catchpoint".
 473         Set "to_remove_vfork_catchpoint" to "fbsd_remove_vfork_catchpoint".
 474         Set "to_post_startup_inferior" to "fbsd_post_startup_inferior".
 475         Set "to_post_attach" to "fbsd_post_attach".
 476
 477 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 478
 479         * fbsd-nat.c (fbsd_pid_to_exec_file): Mark static.
 480         (fbsd_find_memory_regions): Mark static.
 481         (fbsd_nat_add_target): New function.
 482         * fbsd-nat.h: Export fbsd_nat_add_target and remove prototypes for
 483         fbsd_pid_to_exec_file and fbsd_find_memory_regions.
 484         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Use fbsd_nat_add_target.
 485         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Likewise.
 486         * ppcfbsd-nat.c (_initialize_ppcfbsd_nat): Likewise.
 487         * sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Likewise.
 488
 489 2015-04-27  Gary Benson <gbenson@redhat.com>
 490
 491         * objfiles.c (allocate_objfile): Do not attempt to expand name
 492         if name is a "target:" filename.
 493         * auto-load.c (load_auto_scripts_for_objfile): Do not attempt
 494         to load auto-load scripts for objfiles with "target:" filenames.
 495
 496 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 497
 498         * s390-linux-tdep.c: Include "elf/s390.h" and "elf-bfd.h".
 499         (enum s390_vector_abi_kind): New enum.
 500         (struct gdbarch_tdep)<vector_abi>: New field.
 501         (s390_effective_inner_type): Add parameter min_size.  Stop
 502         unwrapping if the inner type is smaller than min_size.
 503         (s390_function_arg_float): Adjust call to
 504         s390_effective_inner_type.
 505         (s390_function_arg_vector): New function.
 506         (s390_function_arg_integer): Adjust comment.
 507         (struct s390_arg_state)<vr>: New field.
 508         (s390_handle_arg): Add parameter 'is_unnamed'.  Pass vector
 509         arguments according to vector ABI when appropriate.
 510         (s390_push_dummy_call): Initialize the argument state's field
 511         'vr'.  Adjust calls to s390_handle_arg.
 512         (s390_register_return_value): Handle vector return values.
 513         (s390_return_value): Apply the "register" return value convention
 514         to a vector when appropriate.
 515         (s390_gdbarch_init): Initialize tdep->vector_abi.
 516         * NEWS: Announce S390 vector ABI support.
 517
 518 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 519
 520         * s390-linux-tdep.c (s390_return_value_convention): Remove
 521         function.  Inline its logic...
 522         (s390_return_value): ...here.  Instead, move the handling of the
 523         "register" return value convention...
 524         (s390_register_return_value): ...here.  New function.
 525
 526 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 527
 528         * s390-linux-tdep.c
 529         (is_float_singleton): Remove function.  Move the "singleton" part
 530         of the logic...
 531         (s390_effective_inner_type): ...here.  New function.
 532         (is_float_like): Remove function.  Inline its logic...
 533         (s390_function_arg_float): ...here.
 534         (is_pointer_like, is_integer_like, is_struct_like): Remove
 535         functions.  Inline their logic...
 536         (s390_function_arg_integer): ...here.
 537         (s390_function_arg_pass_by_reference): Remove function.
 538         (extend_simple_arg): Remove function.
 539         (alignment_of): Remove function.
 540         (struct s390_arg_state): New structure.
 541         (s390_handle_arg): New function.
 542         (s390_push_dummy_call): Move parameter placement logic to the new
 543         function s390_handle_arg.  Call it for calculating the stack area
 544         sizes first, and again for actually writing the parameters.
 545
 546 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 547
 548         * s390-linux-tdep.c (is_power_of_two): Add comment.  Return
 549           false if the argument is zero.
 550
 551 2015-04-27  Pierre-Marie de Rodat  <derodat@adacore.com>
 552
 553         * ada-lang.c (template_to_static_fixed_type): Return input type
 554         when it is already fixed.  Cache the input type itself when not
 555         creating a static fixed copy.  Make it explicit that we never
 556         molestate the input type.
 557         * gdbtypes.c (resolve_dynamic_struct): Reset the
 558         TYPE_TARGET_TYPE field for resolved copies.
 559
 560 2015-04-27  Joel Brobecker  <brobecker@adacore.com>
 561
 562         * ada-lang.c (ada_is_tagged_type): Add call to ada_check_typedef.
 563         (ada_lookup_struct_elt_type): Remove calls to ada_check_typedef.
 564         (template_to_static_fixed_type): Call ada_check_typedef only
 565         when necessary.
 566
 567 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 568
 569         * cli/cli-dump.c (srec_dump_command): Add internationalization
 570         mark ups.
 571         (ihex_dump_command): Likewise.
 572         (tekhex_dump_command): Likewise.
 573         (binary_dump_command): Likewise.
 574         (binary_append_command): Likewise.
 575
 576 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 577
 578         * cli/cli-dump.c (verilog_cmdlist): New variable.
 579         (dump_verilog_memory): New function.
 580         (dump_verilog_value): New function.
 581         (verilog_dump_command): New function.
 582         (_initialize_cli_dump): Add new commands to support verilog dump
 583         format.
 584         * NEWS: Add entry for "dump verilog".
 585
 586 2015-04-24  Pierre-Marie de Rodat  <derodat@adacore.com>
 587
 588         * gdbtypes.c (print_gnat_stuff): Do not recurse on the
 589         descriptive type when there is none.
 590
 591 2015-04-23  Patrick Palka  <patrick@parcs.ath.cx>
 592
 593         * tui/tui-win.c (tui_async_resize_screen): Call
 594         rl_resize_terminal().
 595
 596 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
 597
 598         * windows-nat.c (handle_output_debug_string): Don't change
 599         current_event.dwThreadId.
 600         (get_windows_debug_event): Use thread_id, rather than relying on
 601         current_event.dwThreadId being changed.
 602
 603 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
 604
 605         * windows-nat.c (windows_continue): Report an error if
 606         ContinueDebugEvent() fails.
 607
 608 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
 609
 610         * windows-nat.c (windows_resume): Fix misspelling in debug output.
 611
 612 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
 613
 614         * windows-nat.c (get_windows_debug_event): Replace retval with
 615         thread_id throughout.  Update stale comment.
 616
 617 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
 618
 619         * windows-nat.c (get_windows_debug_event): Don't use ternary
 620         conditional operator.
 621
 622 2015-04-21  Pierre Muller  <muller@sourceware.org>
 623
 624         PR pascal/17815
 625         p-exp.y (yylex): Reorganize code to return the matched pattern
 626         for a field of this.
 627
 628 2015-04-21  Gary Benson <gbenson@redhat.com>
 629
 630         * common/fileio.h (fileio_to_host_openflags): New declaration.
 631         * common/fileio.c (fcntl.h): New include.
 632         (fileio_to_host_openflags): New function, factored out from...
 633         * inf-child.c (inf_child_fileio_open_flags_to_host): ...here.
 634         Single use updated.
 635
 636 2015-04-21  Kevin Buettner  <kevinb@redhat.com>
 637
 638         * rl78-tdep.c (RL78_SP_ADDR): Define.
 639         (opc_reg_to_gdb_regnum): New static function.
 640         (rl78_analyze_prologue): Recognize instructions forming slightly
 641         more interesting prologues.
 642
 643 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
 644
 645         Revert:
 646         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 647         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
 648         TYPE_CODE_REF types so that they are not considered as dynamic
 649         depending on the referenced type.
 650         (resolve_dynamic_type_internal): Likewise.
 651
 652 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
 653
 654         Revert:
 655         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 656         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
 657         "top_level" parameter.
 658         (resolve_dynamic_type_internal): Remove the unused "top_level"
 659         parameter.  Update call to is_dynamic_type_internal.
 660         (is_dynamic_type): Update call to is_dynamic_type_internal.
 661         (resolve_dynamic_range): Update call to
 662         resolve_dynamic_type_internal.
 663         (resolve_dynamic_union): Likewise.
 664         (resolve_dynamic_struct): Likewise.
 665         (resolve_dynamic_type): Likewise.
 666
 667 2015-04-19  Gabriel Krisman Bertazi  <gabriel@krisman.be>
 668
 669         * breakpoint.c (update_dprintf_command_list): Remove duplicated
 670         xmalloc.
 671
 672 2015-04-20  Thomas Schwinge  <thomas@codesourcery.com>
 673
 674         * reply_mig_hack.awk: Robustify parsing.
 675
 676         * reply_mig_hack.awk: Don't bother to declare an intermediate
 677         function pointer variable.
 678
 679 2015-04-17  Doug Evans  <dje@google.com>
 680
 681         * solib-svr4.c (svr4_exec_displacement): Rename outer "displacement"
 682         to "exec_displacement" to avoid confusion with inner use of the name.
 683
 684 2015-04-17  Pedro Alves  <palves@redhat.com>
 685
 686         * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Return zero
 687         if HW point of TYPE isn't supported.
 688
 689 2015-04-17  Yao Qi  <yao.qi@linaro.org>
 690             Pedro Alves  <palves@redhat.com>
 691
 692         * target.h (target_can_use_hardware_watchpoint): Update comments.
 693         Remove trailing ";".
 694
 695 2015-04-17  Gary Benson <gbenson@redhat.com>
 696
 697         * remote.c (remote_add_inferior): New argument try_open_exec.
 698         If nonzero, attempt to open the inferior's executable file as
 699         the main executable if no main executable is open already.
 700         All callers updated.
 701         * NEWS: Mention that GDB now supports automatic location and
 702         retrieval of executable + files from remote targets.
 703
 704 2015-04-17  Gary Benson <gbenson@redhat.com>
 705
 706         * target.h (TARGET_OBJECT_EXEC_FILE): New enum value.
 707         * remote.c (PACKET_qXfer_exec_file): Likewise.
 708         (remote_protocol_features): Register the
 709         "qXfer:exec-file:read" feature.
 710         (remote_xfer_partial): Handle TARGET_OBJECT_EXEC_FILE.
 711         (remote_pid_to_exec_file): New function.
 712         (init_remote_ops): Initialize to_pid_to_exec_file.
 713         (_initialize_remote): Register new "set/show remote
 714         pid-to-exec-file-packet" command.
 715         * NEWS: Announce new qXfer:exec-file:read packet.
 716
 717 2015-04-17  Gary Benson <gbenson@redhat.com>
 718
 719         * nat/linux-procfs.h (linux_proc_pid_to_exec_file):
 720         New declaration.
 721         * nat/linux-procfs.c (linux_proc_pid_to_exec_file):
 722         New function, factored out from...
 723         * linux-nat.c (linux_child_pid_to_exec_file): ...here.
 724
 725 2015-04-17  Gary Benson <gbenson@redhat.com>
 726
 727         * exec.c (solist.h): New include.
 728         (exec_file_locate_attach): Prefix absolute executable
 729         paths with gdb_sysroot if set.
 730         * NEWS: Mention that executable paths may be prepended
 731         with sysroot.
 732
 733 2015-04-17  Gary Benson <gbenson@redhat.com>
 734
 735         * solist.h (exec_file_find): New declaration.
 736         * solib.c (solib_find_1): New function, factored out from...
 737         (solib_find): ...here.
 738         (exec_file_find): New function.
 739
 740 2015-04-17  Gary Benson <gbenson@redhat.com>
 741
 742         * gdbcore.h (exec_file_locate_attach): New declaration.
 743         * exec.c (exec_file_locate_attach): New function, factored
 744         out from...
 745         * infcmd.c (attach_command_post_wait): ...here.
 746
 747 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 748
 749         * MAINTAINERS: Add myself for Blackfin/write-after-approval.
 750
 751 2015-04-16  Yao Qi  <yao.qi@linaro.org>
 752
 753         * infrun.c (maybe_software_singlestep): Declare.
 754         (displaced_step_fixup): Call maybe_software_singlestep.
 755
 756 2015-04-15  Doug Evans  <dje@google.com>
 757
 758         * psymtab.c (psym_expand_symtabs_matching): Add QUIT call.
 759
 760 2015-04-15  Doug Evans  <dje@google.com>
 761
 762         * dwarf2read.c (dw2_expand_symtabs_matching): Add some QUIT calls.
 763
 764 2015-04-15  Simon Marchi  <simon.marchi@ericsson.com>
 765
 766         * python/lib/gdb/command/unwinders.py: Add parentheses.
 767
 768 2015-04-15  Yao Qi  <yao.qi@linaro.org>
 769
 770         * arm-linux-tdep.c (arm_linux_copy_svc): Update debug message.
 771
 772 2015-04-15  Yao Qi  <yao.qi@linaro.org>
 773
 774         * arm-linux-tdep.c (arm_linux_copy_svc): Fix indentation.
 775
 776 2015-04-15  Yao Qi  <yao.qi@linaro.org>
 777
 778         * arm-linux-tdep.c (arm_linux_cleanup_svc): Use
 779         dsc->insn_size instead of 4.
 780
 781 2015-04-14  Gary Benson <gbenson@redhat.com>
 782
 783         * jit.c (mem_bfd_iovec_stat): Zero supplied buffer.
 784         * minidebug.c (lzma_stat): Likewise.
 785         * solib-spu.c (spu_bfd_iovec_stat): Likewise.
 786         * spu-linux-nat.c (spu_bfd_iovec_stat): Likewise.
 787
 788 2015-04-13  Stan Shebs  <stanshebs@google.com>
 789
 790         * MAINTAINERS: Update my email address.
 791
 792 2015-04-13  John Baldwin  <jhb@FreeBSD.org>
 793
 794         * amd64-tdep.c (amd64_target_description): New function.
 795         * amd64-tdep.h: Export amd64_target_description and tdesc_amd64.
 796         * amd64bsd-nat.c [PT_GETXSTATE_INFO]: New variable amd64bsd_xsave_len.
 797         (amd64bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
 798         x86 extended save area.
 799         (amd64bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
 800         * amd64bsd-nat.h: Export amd64bsd_xsave_len.
 801         * amd64fbsd-nat.c (amd64fbsd_read_description): New function.
 802         (_initialize_amd64fbsd_nat): Set "to_read_description" to
 803         "amd64fbsd_read_description".
 804         * amd64fbsd-tdep.c (amd64fbsd_core_read_description): New function.
 805         (amd64fbsd_supply_xstateregset): New function.
 806         (amd64fbsd_collect_xstateregset): New function.
 807         Add "amd64fbsd_xstateregset".
 808         (amd64fbsd_iterate_over_regset_sections): New function.
 809         (amd64fbsd_init_abi): Set "xsave_xcr0_offset" to
 810         "I386_FBSD_XSAVE_XCR0_OFFSET".
 811         Add "iterate_over_regset_sections" gdbarch method.
 812         Add "core_read_description" gdbarch method.
 813         * i386-tdep.c (i386_target_description): New function.
 814         * i386-tdep.h: Export i386_target_description and tdesc_i386.
 815         * i386bsd-nat.c [PT_GETXSTATE_INFO]: New variable i386bsd_xsave_len.
 816         (i386bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
 817         x86 extended save area.
 818         (i386bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
 819         * i386bsd-nat.h: Export i386bsd_xsave_len.
 820         * i386fbsd-nat.c (i386fbsd_read_description): New function.
 821         (_initialize_i386fbsd_nat): Set "to_read_description" to
 822         "i386fbsd_read_description".
 823         * i386fbsd-tdep.c (i386fbsd_core_read_xcr0): New function.
 824         (i386fbsd_core_read_description): New function.
 825         (i386fbsd_supply_xstateregset): New function.
 826         (i386fbsd_collect_xstateregset): New function.
 827         Add "i386fbsd_xstateregset".
 828         (i386fbsd_iterate_over_regset_sections): New function.
 829         (i386fbsd4_init_abi): Set "xsave_xcr0_offset" to
 830         "I386_FBSD_XSAVE_XCR0_OFFSET".
 831         Add "iterate_over_regset_sections" gdbarch method.
 832         Add "core_read_description" gdbarch method.
 833         * i386fbsd-tdep.h: New file.
 834
 835 2015-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 836
 837         * NEWS (Changes since GDB 7.9): Add removed -xdb.
 838         * breakpoint.c (command_line_is_silent): Remove xdb_commands
 839         conditional.
 840         (_initialize_breakpoint): Remove xdb_commands for bc, ab, sb, db, ba
 841         and lb.
 842         * cli/cli-cmds.c (_initialize_cli_cmds): Remove xdb_commands for v and
 843         va.
 844         * cli/cli-decode.c (find_command_name_length): Remove xdb_commands
 845         conditional.
 846         * defs.h (xdb_commands): Remove declaration.
 847         * f-valprint.c (_initialize_f_valprint): Remove xdb_commands for lc.
 848         * guile/scm-cmd.c (command_classes): Remove xdb from comment.
 849         * infcmd.c (run_no_args_command, go_command): Remove.
 850         (_initialize_infcmd): Remove xdb_commands for S, go, g, R and lr.
 851         * infrun.c (xdb_handle_command): Remove.
 852         (_initialize_infrun): Remove xdb_commands for lz and z.
 853         * main.c (xdb_commands): Remove variable.
 854         (captured_main): Remove "xdb" from long_options.
 855         (print_gdb_help): Remove --xdb from help.
 856         * python/py-cmd.c (gdbpy_initialize_commands): Remove xdb from comment.
 857         * source.c (_initialize_source): Remove xdb_commands for D, ld, / and ?.
 858         * stack.c (backtrace_full_command, args_plus_locals_info)
 859         (current_frame_command): Remove.
 860         (_initialize_stack): Remove xdb_commands for t, T and l.
 861         * symtab.c (_initialize_symtab): Remove xdb_commands for lf and lg.
 862         * thread.c (_initialize_thread): Remove xdb_commands condition.
 863         * tui/tui-layout.c (tui_toggle_layout_command)
 864         (tui_toggle_split_layout_command, tui_handle_xdb_layout): Remove.
 865         (_initialize_tui_layout): Remove xdb_commands for td and ts.
 866         * tui/tui-regs.c (tui_scroll_regs_forward_command)
 867         (tui_scroll_regs_backward_command): Remove.
 868         (_initialize_tui_regs): Remove xdb_commands for fr, gr, sr, +r and -r.
 869         * tui/tui-win.c (tui_xdb_set_win_height_command): Remove.
 870         (_initialize_tui_win): Remove xdb_commands for U and w.
 871         * utils.c (pagination_on_command, pagination_off_command): Remove.
 872         (initialize_utils): Remove xdb_commands for am and sm.
 873
 874 2015-04-10  Pedro Alves  <palves@redhat.com>
 875
 876         * infrun.c (displaced_step_fixup): Switch to the event ptid
 877         earlier.  If the thread stopped for a watchpoint and the
 878         target/arch has non-continuable watchpoints, cancel the displaced
 879         step.
 880         (resume): Don't start a displaced step if in-line step-over info
 881         is valid.
 882
 883 2015-04-10  Pedro Alves  <palves@redhat.com>
 884
 885         * infrun.c (displaced_step_in_progress): New function.
 886         (do_target_resume): Advise target to report all signals if
 887         displaced stepping.
 888
 889 2015-04-10  Pedro Alves  <palves@redhat.com>
 890
 891         PR gdb/18216
 892         * infrun.c (process_event_stop_test): Don't assume a step-resume
 893         is set if tp->stepped_breakpoint is true.
 894
 895 2015-04-10  Yao Qi  <yao.qi@linaro.org>
 896
 897         * arm-tdep.c (install_alu_reg): Update comment.
 898         (thumb_copy_alu_reg): Remove local variable rn.  Update
 899         debugging message.  Use r2 instead of r1 in the modified
 900         instruction.
 901
 902 2015-04-10  Pedro Alves  <palves@redhat.com>
 903
 904         PR gdb/13858
 905         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Install
 906         linux_displaced_step_location as gdbarch_displaced_step_location
 907         hook.
 908         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
 909         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 910         * linux-tdep.c (linux_displaced_step_location): New function,
 911         based on ppc_linux_displaced_step_location.
 912         * linux-tdep.h (linux_displaced_step_location): New declaration.
 913         * ppc-linux-tdep.c (ppc_linux_entry_point_addr): Delete.
 914         (ppc_linux_inferior_created, ppc_linux_displaced_step_location):
 915         Delete.
 916         (ppc_linux_init_abi): Install linux_displaced_step_location as
 917         gdbarch_displaced_step_location hook, even without Cell/B.E..
 918         (_initialize_ppc_linux_tdep): Don't install
 919         ppc_linux_inferior_created as inferior_created observer.
 920         * s390-linux-tdep.c (s390_gdbarch_init): Install
 921         linux_displaced_step_location as gdbarch_displaced_step_location
 922         hook.
 923
 924 2015-04-09  Gary Benson <gbenson@redhat.com>
 925
 926         * common/common-remote-fileio.h: Rename to...
 927         * common/fileio.h: ...this.  Update all references.
 928         (remote_fileio_to_fio_error): Rename to...
 929         (host_to_fileio_error): ...this.
 930         (remote_fileio_to_be): Rename to...
 931         (host_to_bigendian): ...this.  Update all callers.
 932         (remote_fileio_to_fio_uint): Rename to...
 933         (host_to_fileio_uint): ...this.  Update all callers.
 934         (remote_fileio_to_fio_time): Rename to...
 935         (host_to_fileio_time): ...this.  Update all callers.
 936         (remote_fileio_to_fio_stat): Rename to...
 937         (host_to_fileio_stat): ...this.
 938         Update all references.
 939         * common/common-remote-fileio.c: Rename to...
 940         * common/fileio.c: ...this.  Update all references.
 941         (remote_fileio_to_fio_error): Rename to...
 942         (host_to_fileio_error): ...this.  Update all callers.
 943         (remote_fileio_mode_to_target): Rename to...
 944         (fileio_mode_pack): ...this.  Update all callers.
 945         (remote_fileio_to_fio_mode): Rename to...
 946         (host_to_fileio_mode): ...this.  Update all callers.
 947         (remote_fileio_to_fio_ulong): Rename to...
 948         (host_to_fileio_ulong): ...this.  Update all callers.
 949         (remote_fileio_to_fio_stat): Rename to...
 950         (host_to_fileio_stat): ...this.  Update all callers.
 951
 952 2015-04-09  Andy Wingo  <wingo@igalia.com>
 953
 954         * guile/scm-frame.c (gdbscm_frame_read_register): New function.
 955         (frame_functions): Bind gdbscm_frame_read_register to
 956         frame-read-register.
 957         * guile/lib/gdb.scm (frame-read-register): Export.
 958
 959 2015-04-09  Gary Benson <gbenson@redhat.com>
 960
 961         * common/common-remote-fileio.h (remote_fileio_to_fio_error):
 962         New declaration.
 963         * common/common-remote-fileio.c (remote_fileio_to_fio_error):
 964         New function, factored out the named functions below.
 965         * inf-child.c (gdb/fileio.h): Remove include.
 966         (common-remote-fileio.h): New include.
 967         (inf_child_errno_to_fileio_error): Remove function.  Update
 968         all callers to use remote_fileio_to_fio_error.
 969         * remote-fileio.c (remote_fileio_errno_to_target): Likewise.
 970
 971 2015-04-09  Andy Wingo  <wingo@igalia.com>
 972
 973         * MAINTAINERS (Write After Approval): Add Andy Wingo.
 974
 975 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
 976
 977         * acinclude.m4: (GDB_AC_CHECK_BFD): Set ZLIBDIR with $zlibdir.
 978         Replace $zlibdir with $ZLIBDIR in LDFLAGS.
 979         * configure: Regenerated.
 980
 981 2015-04-09  Pedro Alves  <palves@redhat.com>
 982
 983         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
 984         * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
 985         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
 986         * gnulib/import/Makefile.am: Update.
 987         * gnulib/import/Makefile.in: Update.
 988         * gnulib/import/m4/gnulib-cache.m4: Update.
 989         * gnulib/import/m4/gnulib-comp.m4: Update.
 990         * gnulib/import/m4/strtok_r.m4: New file.
 991         * gnulib/import/strtok_r.c: New file.
 992
 993 2015-04-09  Pedro Alves  <palves@redhat.com>
 994
 995         * gnulib/update-gnulib.sh (aclocal version check): Filter out
 996         "called too early to check prototype".
 997
 998 2015-04-08  Sergio Durigan Junior  <sergiodj@redhat.com>
 999
1000         PR python/16699
1001         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
1002         use a caching mechanism.  Adjust comments and code to reflect
1003         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
1004         (cmdpy_completer_handle_brkchars): Adjust call to
1005         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
1006         (cmdpy_completer): Likewise.
1007
1008 2015-04-08  Yao Qi  <yao.qi@linaro.org>
1009
1010         * spu-tdep.c (spu_gdbarch_init): Don't call
1011         set_gdbarch_cannot_step_breakpoint.
1012
1013 2015-04-07  Sergio Durigan Junior  <sergiodj@redhat.com>
1014
1015         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
1016
1017 2015-04-07  Pedro Alves  <palves@redhat.com>
1018
1019         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
1020         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
1021         (delete_exited_threads): New declaration.
1022         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
1023         * linux-nat.c (linux_nat_update_thread_list): New function.
1024         (linux_nat_add_target): Install it.
1025         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
1026         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
1027         (delete_exited_threads): New function.
1028
1029 2015-04-07  Pedro Alves  <pedro@codesourcery.com>
1030
1031         * infrun.c (resume) <displaced stepping debug output>: Get the
1032         leader thread's regcache, not resume_ptid's.
1033
1034 2015-04-06  Doug Evans  <xdje42@gmail.com>
1035
1036         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
1037         VAR_DOMAIN.
1038         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
1039         Include symbol domain in debugging output.
1040
1041 2015-04-06  Pedro Alves  <palves@redhat.com>
1042             Bernd Edlinger  <bernd.edlinger@hotmail.de>
1043
1044         * configure.ac: Remove the mingw32-specific stub-termcap.o
1045         fallback, and instead fallback to the stub termcap on all hosts.
1046         * configure: Regenerate.
1047         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
1048         symbols.
1049
1050 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1051
1052         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
1053         "top_level" parameter.
1054         (resolve_dynamic_type_internal): Remove the unused "top_level"
1055         parameter.  Update call to is_dynamic_type_internal.
1056         (is_dynamic_type): Update call to is_dynamic_type_internal.
1057         (resolve_dynamic_range): Update call to
1058         resolve_dynamic_type_internal.
1059         (resolve_dynamic_union): Likewise.
1060         (resolve_dynamic_struct): Likewise.
1061         (resolve_dynamic_type): Likewise.
1062
1063 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1064
1065         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
1066         TYPE_CODE_REF types so that they are not considered as dynamic
1067         depending on the referenced type.
1068         (resolve_dynamic_type_internal): Likewise.
1069
1070 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
1071
1072         * Makefile.in (top_srcdir): New.
1073         * configure: Regenerated.
1074
1075 2015-04-02  Gary Benson <gbenson@redhat.com>
1076
1077         * NEWS: Announce the new default sysroot of "target:".
1078
1079 2015-04-02  Gary Benson <gbenson@redhat.com>
1080
1081         * main.c (captured_main): Set gdb_sysroot to "target:"
1082         if not otherwise set.
1083
1084 2015-04-02  Gary Benson <gbenson@redhat.com>
1085
1086         * exec.c (exec_file_attach): Support "target:" filenames.
1087
1088 2015-04-02  Gary Benson <gbenson@redhat.com>
1089
1090         * solib.c (solib_find): Strip "target:" prefix from sysroot
1091         if accessing local files.
1092
1093 2015-04-02  Gary Benson <gbenson@redhat.com>
1094
1095         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
1096         checks and error messages.
1097
1098 2015-04-02  Gary Benson <gbenson@redhat.com>
1099
1100         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
1101         (remote_filename_p): Remove declaration.
1102         (remote_bfd_open): Likewise.
1103         * remote.c (remote_bfd_iovec_open): Remove function.
1104         (remote_bfd_iovec_close): Likewise.
1105         (remote_bfd_iovec_pread): Likewise.
1106         (remote_bfd_iovec_stat): Likewise.
1107         (remote_filename_p): Likewise.
1108         (remote_bfd_open): Likewise.
1109         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
1110         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
1111         (gdb_bfd_open_maybe_remote): Remove function.
1112         (symfile_bfd_open):  Replace remote filename check with
1113         target filename check.
1114         (reread_symbols): Use gdb_bfd_open.
1115         * build-id.c (gdbcore.h): New include.
1116         (build_id_to_debug_bfd): Use gdb_bfd_open.
1117         * infcmd.c (attach_command_post_wait): Remove remote filename
1118         check.
1119         * solib.c (solib_find): Replace remote-specific handling with
1120         target-specific handling.  Update comments where necessary.
1121         (solib_bfd_open): Replace remote-specific handling with
1122         target-specific handling.
1123         (gdb_sysroot_changed): New function.
1124         (_initialize_solib): Call the above when gdb_sysroot changes.
1125         * windows-tdep.c (gdbcore.h): New include.
1126         (windows_xfer_shared_library): Use gdb_bfd_open.
1127
1128 2015-04-02  Gary Benson <gbenson@redhat.com>
1129
1130         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
1131         (is_target_filename): New declaration.
1132         (gdb_bfd_has_target_filename): Likewise.
1133         (gdb_bfd_open): Update documentation comment.
1134         * gdb_bfd.c (target.h): New include.
1135         (gdb/fileio.h): Likewise.
1136         (is_target_filename): New function.
1137         (gdb_bfd_has_target_filename): Likewise.
1138         (fileio_errno_to_host): Likewise.
1139         (gdb_bfd_iovec_fileio_open): Likewise.
1140         (gdb_bfd_iovec_fileio_pread): Likewise.
1141         (gdb_bfd_iovec_fileio_close): Likewise.
1142         (gdb_bfd_iovec_fileio_fstat): Likewise.
1143         (gdb_bfd_open): Use target fileio to access paths prefixed
1144         with "target:" where necessary.
1145
1146 2015-04-02  Gary Benson <gbenson@redhat.com>
1147
1148         * target.h (struct target_ops) <to_filesystem_is_local>:
1149         New field.
1150         (target_filesystem_is_local): New macro.
1151         * target-delegates.c: Regenerate.
1152         * remote.c (remote_filesystem_is_local): New function.
1153         (init_remote_ops): Initialize to_filesystem_is_local.
1154
1155 2015-04-02  Gary Benson <gbenson@redhat.com>
1156
1157         * target.h (struct target_ops) <to_fileio_fstat>: New field.
1158         (target_fileio_fstat): New declaration.
1159         * target.c (target_fileio_fstat): New function.
1160         * inf-child.c (inf_child_fileio_fstat): Likewise.
1161         (inf_child_target): Initialize to_fileio_fstat.
1162         * remote.c (init_remote_ops): Likewise.
1163
1164 2015-04-01  Sasha Smundak  <asmundak@google.com>
1165
1166         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
1167         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
1168         (py-unwind.o): New recipe.
1169         * NEWS: mention Python frame unwinding.
1170         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
1171         gdb/unwinder.py and gdb/command/unwinder.py
1172         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
1173         list.
1174         (execute_unwinders): New function.
1175         * python/lib/gdb/command/unwinders.py: New file.
1176         * python/lib/gdb/unwinder.py: New file.
1177         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
1178         (objfpy_dealloc): Decrement frame_unwinders reference count.
1179         (objfpy_initialize): Create frame_unwinders list.
1180         (objfpy_get_frame_unwinders): New function.
1181         (objfpy_set_frame_unwinders): Ditto.
1182         (objfile_getset): Add frame_unwinders attribute to Objfile.
1183         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
1184         (pspy_dealloc): Decrement frame_unwinders reference count.
1185         (pspy_initialize): Create frame_unwinders list.
1186         (pspy_get_frame_unwinders): New function.
1187         (pspy_set_frame_unwinders): Ditto.
1188         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
1189         * python/py-unwind.c: New file.
1190         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
1191         (objpy_get_frame_unwinders): New prototype.
1192         (gdbpy_initialize_unwind): New prototype.
1193         * python/python.c (gdbpy_apply_type_printers): Call
1194         gdbpy_initialize_unwind.
1195
1196 2015-04-01  Pedro Alves  <palves@redhat.com>
1197
1198         * infrun.c (resume): Check currently_stepping after clearing
1199         stepped_breakpoint, not before.
1200
1201 2015-04-01  Pedro Alves  <palves@redhat.com>
1202
1203         * infrun.c (print_target_wait_results): Print all the ptid
1204         elements.
1205
1206 2015-04-01  Pedro Alves  <palves@redhat.com>
1207
1208         * infrun.c (keep_going): Also discard cleanups if inserting
1209         breakpoints fails.
1210
1211 2015-04-01  Pedro Alves  <palves@redhat.com>
1212
1213         * infrun.c (wait_for_inferior): Install the
1214         finish_thread_state_cleanup cleanup across the whole function, not
1215         just around handle_inferior_event.
1216
1217 2015-04-01  Pedro Alves  <palves@redhat.com>
1218
1219         * infrun.c (resume) <step past permanent breakpoint>: Use
1220         do_target_resume.
1221
1222 2015-04-01  Pedro Alves  <palves@redhat.com>
1223
1224         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
1225
1226 2015-04-01  Pierre-Marie de Rodat  <derodat@adacore.com>
1227
1228         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
1229
1230 2015-04-01  Pedro Alves  <palves@redhat.com>
1231
1232         * linux-thread-db.c (record_thread): Readd the thread to gdb's
1233         list if it was marked exited.
1234
1235 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
1236
1237         * configure: Regenerated.
1238
1239 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1240             Jan Kratochvil  <jan.kratochvil@redhat.com>
1241             Oleg Nesterov  <oleg@redhat.com>
1242
1243         PR corefiles/16092
1244         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
1245         New enum identifying the various options of the coredump_filter
1246         file.
1247         (struct smaps_vmflags): New struct.
1248         (use_coredump_filter): New variable.
1249         (decode_vmflags): New function.
1250         (mapping_is_anonymous_p): Likewise.
1251         (dump_mapping_p): Likewise.
1252         (linux_find_memory_regions_full): New variables
1253         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
1254         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
1255         parsing of its information.  Implement memory mapping filtering
1256         based on its contents.
1257         (show_use_coredump_filter): New function.
1258         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
1259         * NEWS: Mention the possibility of using the
1260         '/proc/PID/coredump_filter' file when generating a corefile.
1261         Mention new command 'set use-coredump-filter'.
1262
1263 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1264
1265         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
1266         read_memory_unsigned_integer.
1267
1268 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1269
1270         * Makefile.in (ZLIB): New.
1271         (ZLIBINC): Likewise.
1272         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
1273         (CLIBS): Add $(ZLIB).
1274         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
1275         Add -lz to LIBS.
1276         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1277         * top.c (print_gdb_configuration): Remove --with-zlib and
1278         --without-zlib.
1279         * config.in: Regenerated.
1280         * configure: Likewise.
1281
1282 2015-03-31  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1283
1284         * NEWS: Mention info os cpus support.
1285         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
1286         (struct osdata_type): Add cpus entry, reorder the entries in
1287         alphabetical order.
1288
1289 2015-03-31  Matthias Klose  <doko@ubuntu.com>
1290
1291         * compile/compile.c (compile_to_object): Allow triplets with or
1292         without vendor set.
1293
1294 2015-03-30  Doug Evans  <dje@google.com>
1295
1296         PR c++/18141
1297         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
1298         klass in VAR_DOMAIN.
1299
1300 2015-03-30  Gary Benson <gbenson@redhat.com>
1301
1302         * remote.c (remote_mourn_1): Remove function.  Update all callers
1303         to use remote_mourn.
1304         (extended_remote_mourn_1): Remove function.  Update all callers
1305         to use extended_remote_mourn.
1306         (extended_remote_attach_1): Remove function.  Update all callers
1307         to use extended_remote_attach.
1308
1309 2015-03-28  James Bowman  <james.bowman@ftdichip.com>
1310
1311         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
1312         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
1313         (ALLDEPFILES): Add ft32-tdep.c.
1314         * configure.tgt: Add FT32 entry.
1315         * ft32-tdep.c: New file, FT32 target-dependent code.
1316         * ft32-tdep.h: New file, FT32 target-dependent code.
1317
1318 2015-03-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
1319
1320         Revert:
1321         2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1322         Code cleanup.
1323         * printcmd.c (print_command_1): Move expr variable scope.
1324
1325 2015-03-27  Joel Brobecker  <brobecker@adacore.com>
1326
1327         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
1328
1329 2015-03-27  Andrzej Kaczmarek  <andrzej.kaczmarek@tieto.com>
1330
1331         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
1332         sections.
1333
1334 2015-03-26  Joel Brobecker  <brobecker@adacore.com>
1335
1336         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
1337         exception raised while parsing the probe arguments.
1338         Force parsing to be done using the C language parser.
1339         * expression.h (parse_expression_with_language): Declare.
1340         * parse.c (parse_expression_with_language): New function.
1341
1342 2015-03-26  Jon Turney  <jon.turney@dronecode.org.uk>
1343
1344         * MAINTAINERS (Write After Approval): Add "Jon Turney".
1345
1346 2015-03-26  Andy Wingo  <wingo@igalia.com>
1347
1348         PR symtab/18148
1349         * dwarf2read.c (struct partial_die_info): Add has_const_value
1350         member.
1351         (add_partial_symbol): Don't punt on symbols that have const_value
1352         attributes.
1353         (read_partial_die): Detect DW_AT_const_value.
1354
1355 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1356
1357         Code cleanup.
1358         * printcmd.c (print_command_1): Move expr variable scope.
1359
1360 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1361
1362         Code cleanup.
1363         * printcmd.c (validate_format): Make the parameter cmdname const.
1364
1365 2015-03-26  Don Breazeal  <donb@codesourcery.com>
1366
1367         * remote.c (_initialize_remote): Update comment.
1368
1369 2015-03-26  Pedro Alves  <palves@redhat.com>
1370             Jon TURNEY  <jon.turney@dronecode.org.uk>
1371
1372         * coffread.c (coff_symfile_read): When constructing the name of an
1373         import stub symbol from import symbol for amd64, only skip the
1374         char after _imp_ if the target is underscored (like i386) and the
1375         char is indeed the target's leading char.
1376
1377 2015-03-25  Pedro Alves  <palves@redhat.com>
1378
1379         * target.h <to_async>: Replace 'callback' and 'context' parameters
1380         with boolean 'enable' parameter.
1381         (target_async): Replace CALLBACK and CONTEXT parameters with
1382         boolean ENABLE parameter.
1383         * inf-loop.c (inferior_event_handler): Adjust.
1384         * linux-nat.c (linux_nat_attach, linux_nat_resume)
1385         (linux_nat_resume): Adjust.
1386         (async_client_callback, async_client_context): Delete.
1387         (handle_target_event): Call inferior_event_handler directly.
1388         (linux_nat_async): Replace 'callback' and 'context' parameters
1389         with boolean 'enable' parameter.  Adjust.  Remove references to
1390         async_client_callback and async_client_context.
1391         (linux_nat_close): Adjust.
1392         * record-btrace.c (record_btrace_async): Replace 'callback' and
1393         'context' parameters with boolean 'enable' parameter.  Adjust.
1394         (record_btrace_resume): Adjust.
1395         * record-full.c (record_full_async): Replace 'callback' and
1396         'context' parameters with boolean 'enable' parameter.  Adjust.
1397         (record_full_resume, record_full_core_resume): Adjust.
1398         * remote.c (struct remote_state) <async_client_callback,
1399         async_client_context>: Delete fields.
1400         (remote_start_remote, extended_remote_attach_1, remote_resume)
1401         (extended_remote_create_inferior): Adjust.
1402         (remote_async_serial_handler): Call inferior_event_handler
1403         directly.
1404         (remote_async): Replace 'callback' and 'context' parameters with
1405         boolean 'enable' parameter.  Adjust.
1406         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
1407         Adjust.
1408         * target-delegates.c: Regenerate.
1409
1410 2015-03-25  Gary Benson <gbenson@redhat.com>
1411             Pedro Alves  <palves@redhat.com>
1412
1413         * target.c (fileio_ft_t): New typedef, define object vector.
1414         (fileio_fhandles): New static variable.
1415         (is_closed_fileio_fh): New macro.
1416         (lowest_closed_fd): New static variable.
1417         (acquire_fileio_fd): New function.
1418         (release_fileio_fd): Likewise.
1419         (fileio_fd_to_fh): New macro.
1420         (target_fileio_open): Wrap the file descriptor on success.
1421         (target_fileio_pwrite): Updated to use wrapped file descriptor.
1422         (target_fileio_pread): Likewise.
1423         (target_fileio_close): Likewise.
1424
1425 2015-03-24  Pedro Alves  <palves@redhat.com>
1426
1427         * thread.c (thread_apply_all_command): Take exited threads into
1428         account.
1429
1430 2015-03-24  Pedro Alves  <palves@redhat.com>
1431
1432         * infrun.c (resume, proceed): Mention
1433         switch_back_to_stepped_thread, not switch_back_to_stepping.
1434
1435 2015-03-24  Pedro Alves  <palves@redhat.com>
1436
1437         * infrun.c (user_visible_resume_ptid): Rewrite going from
1438         most-locked to unlocked instead of the opposite.  Move comment ...
1439         * infrun.h (user_visible_resume_ptid): ... here.
1440
1441 2015-03-24  Pedro Alves  <palves@redhat.com>
1442
1443         * linux-nat.c (linux_nat_resume): Output debug logs before trying
1444         to resume the event lwp.  Use the lwp's ptid instead of the passed
1445         in (maybe wildcard) ptid.
1446         (stop_wait_callback): Tweak debug log output.
1447         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
1448         TRAP_TRACE.
1449         (linux_nat_filter_event): In debug output, distinguish a
1450         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
1451         before trying to resume the lwp.
1452
1453 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
1454
1455         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
1456         pointer indirection.
1457         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
1458         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
1459
1460 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
1461
1462         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
1463         Renames DYN_ATTR_DATA_LOCATION.
1464         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
1465         DYN_ATTR_DATA_LOCATION.
1466         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
1467         instead of DYN_ATTR_DATA_LOCATION.
1468
1469 2015-03-24  Pedro Alves  <palves@redhat.com>
1470
1471         * breakpoint.c (until_break_command): Adjust call to proceed.
1472         * gdbthread.h (struct thread_control_state) <stepping_command>:
1473         New field.
1474         * infcall.c (run_inferior_call): Adjust call to proceed.
1475         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
1476         Adjust calls to proceed.
1477         (set_step_frame): Set the current thread's step_start_function
1478         here.
1479         (step_once): Adjust calls to proceed.
1480         (jump_command, signal_command, until_next_command)
1481         (finish_backward, finish_forward, proceed_after_attach_callback)
1482         (attach_command_post_wait): Adjust calls to proceed.
1483         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
1484         (do_target_resume): New function, factored out from ...
1485         (resume): ... here.  Remove 'step' parameter.  Instead, check
1486         currently_stepping to determine whether the thread should be
1487         single-stepped.
1488         (proceed): Remove 'step' parameter and don't set the thread's
1489         step_start_function here.  Adjust call to 'resume'.
1490         (handle_inferior_event): Adjust calls to 'resume'.
1491         (switch_back_to_stepped_thread): Use do_target_resume instead of
1492         'resume'.
1493         (keep_going): Adjust calls to 'resume'.
1494         * infrun.h (proceed): Remove 'step' parameter.
1495         (resume): Likewise.
1496         * windows-nat.c (do_initial_windows_stuff): Adjust call to
1497         'resume'.
1498         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
1499
1500 2015-03-24  Pedro Alves  <palves@redhat.com>
1501
1502         * gdbthread.h (struct thread_control_state) <stepping_command>:
1503         New field.
1504         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
1505         the thread's stepping_command field.
1506         * infrun.c (resume): Check the thread's stepping_command flag to
1507         determine which threads should be resumed.  Rename 'entry_step'
1508         local to user_step.
1509         (clear_proceed_status_thread): Clear 'stepping_command'.
1510         (schedlock_applies): Change parameter type to struct thread_info
1511         pointer.  Adjust.
1512         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
1513         (switch_back_to_stepped_thread): Adjust calls to
1514         'schedlock_applies'.
1515         (_initialize_infrun): Adjust "set scheduler-locking step" help.
1516
1517 2015-03-24  Pedro Alves  <palves@redhat.com>
1518
1519         * infrun.c (step_start_function): Delete and ...
1520         * gdbthread.h (struct thread_control_state) <step_start_function>:
1521         ... now a field here.
1522         * infrun.c (clear_proceed_status_thread): Clear the thread's
1523         step_start_function.
1524         (proceed, process_event_stop_test, print_stop_event): Adjust.
1525
1526 2015-03-24  Pedro Alves  <palves@redhat.com>
1527
1528         * infrun.c (proceed): No longer handle negative step.
1529
1530 2015-03-24  Gary Benson  <gbenson@redhat.com>
1531
1532         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
1533         (x86_linux_prepare_to_resume): Likewise.
1534         * x86-linux-nat.c (x86_linux_new_thread):
1535         Moved to nat/x86-linux.c.
1536         (x86_linux_prepare_to_resume): Likewise.
1537         * nat/x86-linux.c (x86_linux_new_thread): New function.
1538         (x86_linux_prepare_to_resume): Likewise.
1539
1540 2015-03-24  Gary Benson  <gbenson@redhat.com>
1541
1542         * nat/x86-linux-dregs.h: New file.
1543         * nat/x86-linux-dregs.c: Likewise.
1544         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
1545         (x86-linux-dregs.o): New rule.
1546         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
1547         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1548         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
1549         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
1550         (x86_linux_dr_get): Likewise.
1551         (x86_linux_dr_set): Likewise.
1552         (x86_linux_dr_get_addr): Likewise.
1553         (x86_linux_dr_get_control): Likewise.
1554         (x86_linux_dr_get_status): Likewise.
1555         (update_debug_registers_callback): Likewise.
1556         (x86_linux_dr_set_control): Likewise.
1557         (x86_linux_dr_set_addr): Likewise.
1558         (x86_linux_update_debug_registers): Likewise.
1559
1560 2015-03-24  Gary Benson  <gbenson@redhat.com>
1561
1562         * x86-linux-nat.c (x86_linux_update_debug_registers):
1563         New function, factored out from...
1564         (x86_linux_prepare_to_resume): ...this.
1565
1566 2015-03-24  Gary Benson  <gbenson@redhat.com>
1567
1568         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
1569         (x86_linux_dr_set): Likewise.
1570         (x86_linux_dr_get_addr): Likewise.
1571         (x86_linux_dr_get_control): Likewise.
1572         (x86_linux_dr_get_status): Likewise.
1573         (update_debug_registers_callback): Likewise.
1574         (x86_linux_dr_set_control): Likewise.
1575         (x86_linux_dr_set_addr): Likewise.
1576         (x86_linux_prepare_to_resume): Likewise.
1577         (x86_linux_new_thread): Likewise.
1578
1579 2015-03-24  Gary Benson  <gbenson@redhat.com>
1580
1581         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
1582         (x86_linux_new_thread): Rename argument.
1583
1584 2015-03-24  Gary Benson  <gbenson@redhat.com>
1585
1586         * nat/x86-linux.h: New file.
1587         * nat/x86-linux.c: Likewise.
1588         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
1589         (x86-linux.o): New rule.
1590         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
1591         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1592         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
1593         (lwp_set_arch_private_info): New declaration.
1594         (lwp_arch_private_info): Likewise.
1595         * linux-nat.c (lwp_set_arch_private_info): New function.
1596         (lwp_arch_private_info): Likewise.
1597         * x86-linux-nat.c: Include nat/x86-linux.h.
1598         (arch_lwp_info): Removed structure.
1599         (update_debug_registers_callback):
1600         Use lwp_set_debug_registers_changed.
1601         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
1602         and lwp_set_debug_registers_changed.
1603         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
1604
1605 2015-03-24  Gary Benson  <gbenson@redhat.com>
1606
1607         * nat/linux-nat.h (ptid_of_lwp): New declaration.
1608         (lwp_is_stopped): Likewise.
1609         (lwp_stop_reason): Likewise.
1610         * linux-nat.c (ptid_of_lwp): New function.
1611         (lwp_is_stopped): Likewise.
1612         (lwp_is_stopped_by_watchpoint): Likewise.
1613         * x86-linux-nat.c (update_debug_registers_callback):
1614         Use lwp_is_stopped.
1615         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
1616         lwp_stop_reason.
1617
1618 2015-03-24  Gary Benson  <gbenson@redhat.com>
1619
1620         * linux-nat.h (linux_stop_lwp): Move declaration to...
1621         * nat/linux-nat.h (linux_stop_lwp): New declaration.
1622
1623 2015-03-24  Gary Benson  <gbenson@redhat.com>
1624
1625         * linux-nat.h: Include nat/linux-nat.h.
1626         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
1627         * nat/linux-nat.h (struct lwp_info): New forward declaration.
1628         (iterate_over_lwps_ftype): New typedef.
1629         (iterate_over_lwps): New declaration.
1630         * linux-nat.h (iterate_over_lwps): Update comment.  Use
1631         iterate_over_lwps_ftype.  Update callback return value check.
1632
1633 2015-03-24  Gary Benson  <gbenson@redhat.com>
1634
1635         * x86-nat.h (x86_debug_reg_state): Move declaration to...
1636         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
1637
1638 2015-03-24  Gary Benson  <gbenson@redhat.com>
1639
1640         * nat/linux-nat.h (current_lwp_ptid): New declaration.
1641         * linux-nat.c (current_lwp_ptid): New function.
1642         * x86-linux-nat.c: Include nat/linux-nat.h.
1643         (x86_linux_dr_get_addr): Use current_lwp_ptid.
1644         (x86_linux_dr_get_control): Likewise.
1645         (x86_linux_dr_get_status): Likewise.
1646         (x86_linux_dr_set_control): Likewise.
1647         (x86_linux_dr_set_addr): Likewise.
1648
1649 2015-03-24  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1650
1651         PR breakpoints/16466
1652         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
1653
1654 2015-03-23  Joel Brobecker  <brobecker@adacore.com>
1655
1656         * ser-mingw.c (ser_windows_setparity): Fix indentation.
1657         * ser-unix.c (hardwire_setparity): Likewise.
1658
1659 2015-03-23  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
1660
1661         * NEWS: Mention set/show serial parity command.
1662         * monitor.c (monitor_open): Call serial_setparity.
1663         * remote.c (remote_open_1): Likewise.
1664         * ser-base.c (ser_base_serparity): New function.
1665         * ser-base.h (ser_base_setparity): Add  declaration.
1666         * ser-go32.c (dos_ops): Set "setparity" field.
1667         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
1668         state.Parity.
1669         (ser_windows_setparity): New function.
1670         (hardwire_ops): Add ser_windows_setparity.
1671         (tty_ops): Add NULL for setparity field.
1672         (pipe_ops): Add ser_base_setparity.
1673         (tcp_ops): Likewise.
1674         * ser-pipe.c (pipe_ops): Likewise.
1675         * ser-tcp.c (tcp_ops): Likewise.
1676         * ser-unix.c (hardwire_setparity): Add declaration.
1677         (hardwire_raw): Don't reset PARENB flag.
1678         (hardwire_setparity): New function.
1679         (hardwire_ops): Add hardwire_setparity.
1680         * serial.c (serial_setparity): New function.
1681         (serial_parity): New global.
1682         (parity_none, parity_odd, parity_even, parity_enums, parity):
1683         New static globals.
1684         (set_parity): New function.
1685         (_initialize_serial): Add set/show serial parity commands.
1686         * serial.h (GDBPARITY_NONE): Define.
1687         (GDBPARITY_ODD): Define.
1688         (GDBPARITY_EVEN): Define.
1689         (serial_setparity) Add declaration.
1690         (struct serial_ops): Add setparity field.
1691         * target.h (serial_parity): Add declaration.
1692
1693 2015-03-23  Keith Seitz  <keiths@redhat.com>
1694
1695         * linespec.c (linespec_lexer_lex_keyword): Update comment.
1696
1697 2015-03-23  Keith Seitz  <keiths@redhat.com>
1698
1699         * breakpoint.c (parse_breakpoint_sals): Use
1700         linespec_lexer_lex_keyword to ascertain if the user specified
1701         a NULL location.
1702         * linespec.c [IF_KEYWORD_INDEX]: Define.
1703         (linespec_lexer_lex_keyword): Export.
1704         (struct ls_parser) <keyword_ok>: Remove.
1705         A keyword is only a keyword if not followed by another keyword.
1706         (linespec_lexer_lex_one): Remove keyword_ok handling.
1707         Add comment explaining why the parsing stream is not advanced
1708         when a keyword is seen.
1709         (parse_linespec): Remove parser->keyword_ok.
1710         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
1711
1712 2015-03-23  Keith Seitz  <keiths@redhat.com>
1713
1714         PR gdb/18021
1715         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
1716         if we find a static method with DW_AT_vtable_elem_location.
1717
1718 2015-03-21  Eli Zaretskii  <eliz@gnu.org>
1719
1720         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
1721         before the second loop, to avoid undefined behavior.  Reported by
1722         Anton Blanchard <anton@samba.org>.
1723
1724 2015-03-20  Keven Boell  <keven.boell@intel.com>
1725
1726         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
1727         data_location usage to linked list.
1728         (resolve_dynamic_type_internal): Adapt data_location to
1729         linked list.
1730         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
1731         (copy_type_recursive, copy_type): Add copy of linked list.
1732         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
1733         (struct dynamic_prop_list): New struct.
1734         * dwarf2read.c (set_die_type): Set data_location data.
1735
1736 2015-03-20  Pedro Alves  <palves@redhat.com>
1737
1738         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
1739         inner block and make it const.
1740         * machoread.c (get_archive_prefix_len): Make "lparen" const.
1741
1742 2015-03-20  Pedro Alves  <palves@redhat.com>
1743
1744         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
1745         * breakpoint.h (set_breakpoint_condition): Update declaration.
1746
1747 2015-03-20  Pedro Alves  <palves@redhat.com>
1748
1749         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
1750
1751 2015-03-20  Pedro Alves  <palves@redhat.com>
1752
1753         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
1754
1755 2015-03-20  Pedro Alves  <palves@redhat.com>
1756
1757         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
1758
1759 2015-03-20  Pedro Alves  <palves@redhat.com>
1760
1761         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
1762         (nto_init_solib_absolute_prefix): Likewise.
1763
1764 2015-03-20  Pedro Alves  <palves@redhat.com>
1765
1766         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
1767         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
1768
1769 2015-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1770
1771         * config/djgpp/README: Remove gdb.hp.
1772
1773 2015-03-20  Yao Qi  <yao.qi@linaro.org>
1774
1775         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
1776         set_gdbarch_cannot_step_breakpoint.
1777
1778 2015-03-19  Pedro Alves  <palves@redhat.com>
1779
1780         * linux-nat.c (linux_resume_one_lwp): Rename to ...
1781         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
1782         instead call perror_with_name.
1783         (check_ptrace_stopped_lwp_gone): New function.
1784         (linux_resume_one_lwp): Reimplement as wrapper around
1785         linux_resume_one_lwp_throw that swallows errors if the LWP is
1786         gone.
1787         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
1788         swallows errors if the LWP is gone.  Use
1789         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
1790
1791 2015-03-19  Pedro Alves  <palves@redhat.com>
1792
1793         * linux-nat.c (status_callback): Return early if the LWP has no
1794         status pending.
1795
1796 2015-03-19  Pedro Alves  <palves@redhat.com>
1797
1798         * linux-nat.c (select_event_lwp_callback): Update comment to no
1799         longer mention SIGTRAP.
1800
1801 2015-03-18  Tristan Gingold  <gingold@adacore.com>
1802
1803         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
1804         redirection code to ...
1805         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
1806         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
1807
1808 2015-03-18  Gary Benson <gbenson@redhat.com>
1809
1810         (remote_protocol_features): Remove the "vFile:fstat" feature.
1811         (remote_hostio_fstat): Probe for "vFile:fstat" support.
1812
1813 2015-03-11  Yao Qi  <yao.qi@linaro.org>
1814
1815         PR tdep/18107
1816         * aarch64-linux-tdep.c: Include xml-syscall.h
1817         (aarch64_linux_get_syscall_number): New function.
1818         (aarch64_linux_init_abi): Call
1819         set_gdbarch_get_syscall_number.
1820         * syscalls/aarch64-linux.xml: New file.
1821
1822 2015-03-17  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
1823
1824         * ser-base.h (ser_base_setstopbits): Change second argument name
1825         from "rate" to "num".
1826
1827 2015-03-17  Gary Benson <gbenson@redhat.com>
1828             Luke Allardyce <lukeallardyce@gmail.com>
1829
1830         PR gdb/18131
1831         * common/common-remote-fileio.h (sys/stat.h): New include.
1832         (stuct stat): Remove forward declaration.
1833
1834 2015-03-16  John Baldwin  <jhb@FreeBSD.org>
1835
1836         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
1837         before writing core register notes.
1838
1839 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
1840             Pedro Alves  <palves@redhat.com>
1841
1842         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
1843         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
1844         (tgoto): Wrap with extern "C".
1845
1846 2015-03-16  Pedro Alves  <palves@redhat.com>
1847             Yuanhui Zhang  <asmwarrior@gmail.com>
1848
1849         * stub-termcap.c (tputs): Change prototype.
1850
1851 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
1852             Pedro Alves  <palves@redhat.com>
1853
1854         * windows-nat.c (struct thread_info_struct): Rename to ...
1855         (struct windows_thread_info_struct): ... this.
1856         (thread_info): Rename to ...
1857         (windows_thread_info): ... this.
1858         All users updated.
1859
1860 2015-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1861             Pedro Alves  <palves@redhat.com>
1862
1863         * NEWS: New Removed targets and native configurations.
1864
1865 2015-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1866
1867         Remove HPUX.
1868         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
1869         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
1870         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
1871         ia64-hpux-tdep.h, solib-ia64-hpux.h.
1872         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
1873         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
1874         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
1875         hppa-hpux-tdep.c.
1876         * config/ia64/hpux.mh: Remove file.
1877         * config/pa/hpux.mh: Remove file.
1878         * configure: Rebuilt.
1879         * configure.ac (dlgetmodinfo, somread.o): Remove.
1880         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
1881         (ia64-*-hpux*): Remove its float format exception.
1882         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
1883         * hppa-hpux-nat.c: Remove file.
1884         * hppa-hpux-tdep.c: Remove file.
1885         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
1886         Move them here from hppa-tdep.h
1887         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
1888         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
1889         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
1890         Move them to hppa-tdep.c.
1891         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
1892         declarations.
1893         * ia64-hpux-nat.c: Remove file.
1894         * ia64-hpux-tdep.c: Remove file.
1895         * ia64-hpux-tdep.h: Remove file.
1896         * inf-ttrace.c: Remove file.
1897         * inf-ttrace.h: Remove file.
1898         * solib-ia64-hpux.c: Remove file.
1899         * solib-ia64-hpux.h: Remove file.
1900         * solib-pa64.c: Remove file.
1901         * solib-pa64.h: Remove file.
1902         * solib-som.c: Remove file.
1903         * solib-som.h: Remove file.
1904         * somread.c: Remove file.
1905
1906 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
1907
1908         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
1909         * config.in: Regenerate.
1910         * configure: Regenerate.
1911         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
1912         define.
1913         (fbsd_find_memory_regions): Use kinfo_getvmmap to
1914         enumerate memory regions if present.
1915
1916 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
1917
1918         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
1919         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
1920         expressions.
1921         (i386fbsd_sigtramp_p): Likewise.
1922
1923 2015-03-12  John Baldwin  <jhb@FreeBSD.org>
1924
1925         * MAINTAINERS (Write After Approval): Add John Baldwin.
1926
1927 2015-03-12  Gary Benson <gbenson@redhat.com>
1928
1929         * solib.c (_initialize_solib): Make "set/show sysroot" use
1930         add_setshow_optional_filename_cmd so it can be restored to
1931         empty after being set.
1932
1933 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1934
1935         * Makefile.in (SFILES): New source break-catch-syscall.c.
1936         (COMMON_OBS): New object break-catch-syscall.o.
1937         * break-catch-syscall.c: New file.
1938         * breakpoint.c: Remove inclusion of "xml-syscall.h".
1939         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
1940         (struct syscall_catchpoint): Likewise.
1941         (dtor_catch_syscall): Likewise.
1942         (catch_syscall_inferior_data): Likewise.
1943         (struct catch_syscall_inferior_data): Likewise.
1944         (get_catch_syscall_inferior_data): Likewise.
1945         (catch_syscall_inferior_data_cleanup): Likewise.
1946         (insert_catch_syscall): Likewise.
1947         (remove_catch_syscall): Likewise.
1948         (breakpoint_hit_catch_syscall): Likewise.
1949         (print_it_catch_syscall): Likewise.
1950         (print_one_catch_syscall): Likewise.
1951         (print_mention_catch_syscall): Likewise.
1952         (print_recreate_catch_syscall): Likewise.
1953         (catch_syscall_breakpoint_ops): Likewise.
1954         (syscall_catchpoint_p): Likewise.
1955         (create_syscall_event_catchpoint): Likewise.
1956         (catch_syscall_split_args): Likewise.
1957         (catch_syscall_command_1): Likewise.
1958         (is_syscall_catchpoint_enabled): Likewise.
1959         (catch_syscall_enabled): Likewise.
1960         (catching_syscall_number): Likewise.
1961         (catch_syscall_completer): Likewise.
1962         (clear_syscall_counts): Likewise.
1963         (initialize_breakpoint_ops): Move initialization of syscall
1964         catchpoints to break-catch-syscall.c.
1965         (_initialize_breakpoint): Move code related to syscall catchpoints
1966         to break-catch-syscall.c.
1967
1968 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1969
1970         * breakpoint.c (breakpoint_find_if): New function.
1971         * breakpoint.h (breakpoint_find_if): New prototype.
1972
1973 2015-03-11  Gary Benson <gbenson@redhat.com>
1974
1975         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
1976         * remote-fileio.c (remote_fileio_to_host_uint): New function.
1977         (remote_fileio_to_host_ulong): Likewise.
1978         (remote_fileio_to_host_mode): Likewise.
1979         (remote_fileio_to_host_time): Likewise.
1980         (remote_fileio_to_host_stat): Likewise.
1981         * remote.c (PACKET_vFile_fstat): New enum value.
1982         (remote_protocol_features): Register the "vFile:fstat" feature.
1983         (remote_hostio_fstat): New function.
1984         (remote_bfd_iovec_stat): Use the above.
1985         (_initialize_remote): Register new "set/show remote
1986         hostio-fstat-packet" command.
1987         * symfile.c (separate_debug_file_exists): Update comment.
1988         * NEWS: Announce new vFile:fstat packet.
1989
1990 2015-03-11  Gary Benson <gbenson@redhat.com>
1991
1992         * common/common-remote-fileio.h: New file.
1993         * common/common-remote-fileio.c: Likewise.
1994         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
1995         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
1996         (COMMON_OBS): Add common-remote-fileio.o.
1997         (common-remote-fileio.o): New rule.
1998         * remote-fileio.h (common-remote-fileio.h): New include.
1999         * remote-fileio.c (gdb/fileio.h): Do not include.
2000         (remote_fileio_to_be): Moved to common-remote-fileio.h.
2001         (remote_fileio_to_fio_uint): Likewise.
2002         (remote_fileio_to_fio_time): Likewise.
2003         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
2004         (remote_fileio_to_fio_mode): Likewise.
2005         (remote_fileio_to_fio_ulong): Likewise.
2006         (remote_fileio_to_fio_stat): Likewise.
2007
2008 2015-03-11  Andy Wingo  <wingo@igalia.com>
2009
2010         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
2011         we were checking the cached type, not the cached dynamic type.
2012
2013 2015-03-11  Andy Wingo  <wingo@igalia.com>
2014
2015         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
2016         other strings, as these are on the GC'd heap, and will be
2017         collected along with the smob.
2018
2019 2015-03-11  Andy Wingo  <wingo@igalia.com>
2020
2021         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
2022         (objfile_functions): Bind gdbscm_objfile_progspace to
2023         objfile-progspace.
2024         * guile/lib/gdb.scm: Add objfile-progspace to exports.
2025
2026 2015-03-11  Andy Wingo  <wingo@igalia.com>
2027
2028         * guile/guile.c (_initialize_guile): Disable automatic
2029         finalization, if Guile offers us that possibility.
2030         * guile/guile.c (call_initialize_gdb_module):
2031         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
2032         finalizers in appropriate places.
2033         * configure.ac (AC_TRY_LIBGUILE): Add a check for
2034         scm_set_automatic_finalization_enabled.
2035         * configure: Regenerated.
2036
2037 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2038
2039         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
2040         SAL, if possible.
2041
2042 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2043
2044         * s390-linux-nat.c (struct arch_lwp_info): New.
2045         (s390_fix_watch_points): Rename to...
2046         (s390_prepare_to_resume): ...this.  Skip the PER info update
2047         unless the watch points have changed.
2048         (s390_refresh_per_info, s390_new_thread): New functions.
2049         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
2050         s390_fix_watch_points.
2051         (s390_remove_watchpoint): Likewise.
2052         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
2053         Register s390_prepare_to_resume.
2054
2055 2015-03-09  Pedro Alves  <palves@redhat.com>
2056
2057         Revert:
2058         2015-03-07  Pedro Alves  <palves@redhat.com>
2059         * common/gdb_socket.h: New file.
2060         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
2061         sys/socket.h.
2062         (net_open): Use union gdb_sockaddr_u.
2063
2064 2015-03-07  Pedro Alves  <palves@redhat.com>
2065
2066         * configure.ac (build_warnings): Move -Wmissing-prototypes
2067         -Wdeclaration-after-statement -Wmissing-parameter-type
2068         -Wold-style-declaration -Wold-style-definition to the C-specific
2069         set.
2070         * configure: Regenerate.
2071
2072 2015-03-07  Pedro Alves  <palves@redhat.com>
2073
2074         * common/gdb_socket.h: New file.
2075         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
2076         sys/socket.h.
2077         (net_open): Use union gdb_sockaddr_u.
2078
2079 2015-03-07  Pedro Alves  <palves@redhat.com>
2080
2081         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
2082         (exceptions_state_mc_action_iter)
2083         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
2084         Don't define.
2085         [__cplusplus] (try_scope_depth): New global.
2086         [__cplusplus] (exception_try_scope_entry)
2087         (exception_try_scope_exit, gdb_exception_sliced_copy)
2088         (exception_rethrow): New functions.
2089         (throw_exception): In C++ mode, throw
2090         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
2091         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
2092         (throw_it): In C++ mode, use try_scope_depth.
2093         * common/common-exceptions.h [!__cplusplus]
2094         (exceptions_state_mc_action_iter)
2095         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
2096         Don't declare.
2097         [__cplusplus] (exception_try_scope_entry)
2098         (exception_try_scope_exit, exception_rethrow): Declare.
2099         [__cplusplus] (struct exception_try_scope): New struct.
2100         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
2101         C++ exceptions.
2102         (struct gdb_exception_RETURN_MASK_ALL)
2103         (struct gdb_exception_RETURN_MASK_ERROR)
2104         (struct gdb_exception_RETURN_MASK_QUIT): New types.
2105
2106 2015-03-07  Pedro Alves  <palves@redhat.com>
2107
2108         * main.c (handle_command_errors): Remove volatile qualifier from
2109         parameter.
2110
2111 2015-03-07  Pedro Alves  <palves@redhat.com>
2112
2113         * breakpoint.c (save_breakpoints): Adjust to avoid code between
2114         TRY and CATCH.
2115         * gdbtypes.c (safe_parse_type): Remove empty line.
2116         (types_deeply_equal):
2117         * guile/scm-frame.c (gdbscm_frame_name):
2118         * linux-thread-db.c (find_new_threads_once):
2119         * python/py-breakpoint.c (bppy_get_commands):
2120         * record-btrace.c (record_btrace_insert_breakpoint)
2121         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
2122         (record_btrace_start_replaying): Adjust to avoid code between TRY
2123         and CATCH.
2124
2125 2015-03-07  Pedro Alves  <palves@redhat.com>
2126
2127         * common/common-exceptions.c (struct catcher) <exception>: No
2128         longer a pointer to volatile exception.  Now an exception value.
2129         <mask>: Delete field.
2130         (exceptions_state_mc_init): Remove all parameters.  Adjust.
2131         (exceptions_state_mc): No longer pop the catcher here.
2132         (exceptions_state_mc_catch): New function.
2133         (throw_exception): Adjust.
2134         * common/common-exceptions.h (exceptions_state_mc_init): Remove
2135         all parameters.
2136         (exceptions_state_mc_catch): Declare.
2137         (TRY_CATCH): Rename to ...
2138         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
2139         (CATCH, END_CATCH): New.
2140         All callers adjusted.
2141
2142 2015-03-07  Tom Tromey  <tromey@redhat.com>
2143
2144         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
2145
2146 2015-03-07  Pedro Alves  <palves@redhat.com>
2147
2148         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
2149         (amd64_epilogue_frame_cache): Normal exception handling code.
2150         * break-catch-throw.c (check_status_exception_catchpoint)
2151         (re_set_exception_catchpoint): Ditto.
2152         * cli/cli-interp.c (safe_execute_command):
2153         * cli/cli-script.c (script_from_file): Ditto.
2154         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
2155         Ditto.
2156         * compile/compile-object-run.c (compile_object_run): Ditto.
2157         * cp-abi.c (baseclass_offset): Ditto.
2158         * cp-valprint.c (cp_print_value): Ditto.
2159         * exceptions.c (catch_exceptions_with_msg):
2160         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
2161         * frame.c (get_frame_address_in_block_if_available): Ditto.
2162         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
2163         (i386_sigtramp_frame_cache): Ditto.
2164         * infcmd.c (post_create_inferior): Ditto.
2165         * linespec.c (parse_linespec, find_linespec_symbols):
2166         * p-valprint.c (pascal_object_print_value): Ditto.
2167         * parse.c (parse_expression_for_completion): Ditto.
2168         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
2169         * remote.c (remote_get_noisy_reply): Ditto.
2170         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
2171         * solib-svr4.c (solib_svr4_r_map): Ditto.
2172
2173 2015-03-06  Gary Benson  <gbenson@redhat.com>
2174
2175         * common/common-utils.h (startswith): New inline function.
2176         All places where this logic was used updated to use the above.
2177
2178 2015-03-05  Pedro Alves  <palves@redhat.com>
2179
2180         PR gdb/18002
2181         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
2182         after reading the breakpoint's shadow memory.
2183
2184 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
2185
2186         * hppabsd-nat.c: Remove file.
2187         * hppaobsd-nat.c: New file.
2188         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
2189         hppaobsd-nat.c.
2190         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
2191         hppaobsd-nat.o.
2192
2193 2015-03-04  Pedro Alves  <palves@redhat.com>
2194
2195         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
2196         (target_decr_pc_after_break): Delete declaration.
2197         * target.c (default_target_decr_pc_after_break)
2198         (target_decr_pc_after_break): Delete.
2199         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
2200         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
2201         * linux-thread-db.c (check_event): Likewise.
2202         * infrun.c (adjust_pc_after_break): Likewise.
2203         * darwin-nat.c (cancel_breakpoint): Likewise.
2204         * aix-thread.c (aix_thread_wait): Likewise.
2205         * target-delegates.c: Regenerate.
2206
2207 2015-03-04  Pedro Alves  <palves@redhat.com>
2208
2209         * linux-nat.c (save_sigtrap): Check for breakpoints before
2210         checking watchpoints.
2211         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
2212         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
2213         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
2214         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
2215         (linux_nat_stopped_by_sw_breakpoint)
2216         (linux_nat_supports_stopped_by_sw_breakpoint)
2217         (linux_nat_stopped_by_hw_breakpoint)
2218         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
2219         (linux_nat_wait_1): Don't re-increment the PC if relying on
2220         SIGTRAP's siginfo->si_code.
2221         (linux_nat_add_target): Install new target methods.
2222         * linux-thread-db.c (check_event): Don't account for breakpoint PC
2223         offset if the target already adjusted the PC.
2224         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
2225         (GDB_ARCH_TRAP_BRKPT): New.
2226         (TRAP_HWBKPT): Define if not already defined.
2227
2228 2015-03-04  Pedro Alves  <palves@redhat.com>
2229
2230         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
2231         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
2232         Delete field.
2233         <stop_reason>: New field.
2234         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
2235         (packet_set_cmd_state): New function.
2236         (remote_protocol_features): Register the "swbreak" and "hwbreak"
2237         features.
2238         (remote_query_supported): If not disabled with the corresponding
2239         "set remote foo-packet" command, report support for the swbreak
2240         and hwbreak features.
2241         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
2242         field.
2243         <stop_reason>: New field.
2244         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
2245         (remote_wait_as): Adjust.
2246         (remote_stopped_by_sw_breakpoint)
2247         (remote_supports_stopped_by_sw_breakpoint)
2248         (remote_stopped_by_hw_breakpoint)
2249         (remote_supports_stopped_by_hw_breakpoint): New functions.
2250         (remote_stopped_by_watchpoint): New function.
2251         (init_remote_ops): Install them.
2252         (_initialize_remote): Register new "set/show remote
2253         swbreak-feature-packet" and "set/show remote
2254         swbreak-feature-packet" commands.
2255
2256 2015-03-04  Pedro Alves  <palves@redhat.com>
2257
2258         * btrace.h: Include target/waitstatus.h.
2259         (struct btrace_thread_info) <stop_reason>: New field.
2260         * record-btrace.c (record_btrace_step_thread): Use
2261         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
2262         (record_btrace_decr_pc_after_break): Delete.
2263         (record_btrace_stopped_by_sw_breakpoint)
2264         (record_btrace_supports_stopped_by_sw_breakpoint)
2265         (record_btrace_stopped_by_hw_breakpoint)
2266         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
2267         (init_record_btrace_ops): Install them.
2268         * record-full.c (record_full_hw_watchpoint): Delete and replace
2269         with ...
2270         (record_full_stop_reason): ... this throughout.
2271         (record_full_exec_insn): Adjust.
2272         (record_full_wait_1): Adjust.  No longer re-increment the PC.
2273         (record_full_wait_1): Adjust.  Use
2274         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
2275         (record_full_stopped_by_watchpoint): Adjust.
2276         (record_full_stopped_by_sw_breakpoint)
2277         (record_full_supports_stopped_by_sw_breakpoint)
2278         (record_full_supports_stopped_by_sw_breakpoint)
2279         (record_full_stopped_by_hw_breakpoint)
2280         (record_full_supports_stopped_by_hw_breakpoint): New functions.
2281         (init_record_full_ops, init_record_full_core_ops): Install them.
2282         * record.c (record_check_stopped_by_breakpoint): New function.
2283         * record.h: Include target/waitstatus.h.
2284         (record_check_stopped_by_breakpoint): New declaration.
2285
2286 2015-03-04  Pedro Alves  <palves@redhat.com>
2287
2288         enum lwp_stop_reason -> enum target_stop_reason
2289         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
2290         (linux_nat_stopped_by_watchpoint, status_callback)
2291         (linux_nat_wait_1): Adjust.
2292         * linux-nat.h (enum lwp_stop_reason): Delete.
2293         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
2294         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2295         * target/waitstatus.h (enum target_stop_reason): New.
2296
2297 2015-03-04  Pedro Alves  <palves@redhat.com>
2298
2299         * breakpoint.c (need_moribund_for_location_type): New function.
2300         (bpstat_stop_status): Don't skipping checking moribund locations
2301         of breakpoint types which the target tell caused a stop.
2302         (program_breakpoint_here_p): New function, factored out from ...
2303         (bp_loc_is_permanent): ... this.
2304         (update_global_location_list): Don't create a moribund location if
2305         the target supports reporting stops of the type of the removed
2306         breakpoint.
2307         * breakpoint.h (program_breakpoint_here_p): New declaration.
2308         * infrun.c (adjust_pc_after_break): Return early if the target has
2309         already adjusted the PC.  Add comments.
2310         (handle_signal_stop): If nothing explains a signal, and the target
2311         tells us the stop was caused by a software breakpoint, check if
2312         there's a breakpoint instruction in the memory.  If so, adjust the
2313         PC before presenting the stop to the user.  Otherwise, ignore the
2314         trap.  If nothing explains a signal, and the target tells us the
2315         stop was caused by a hardware breakpoint, ignore the trap.
2316         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
2317         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
2318         to_supports_stopped_by_hw_breakpoint>: New fields.
2319         (target_stopped_by_sw_breakpoint)
2320         (target_supports_stopped_by_sw_breakpoint)
2321         (target_stopped_by_hw_breakpoint)
2322         (target_supports_stopped_by_hw_breakpoint): Define.
2323         * target-delegates.c: Regenerate.
2324
2325 2015-03-04  Pedro Alves  <palves@redhat.com>
2326
2327         * infrun.c (follow_fork_inferior): Use the whole of the
2328         inferior_ptid and pending_follow.related_pid ptids instead of
2329         building ptids from the process components.  Adjust verbose output
2330         to use target_pid_to_str.
2331         * linux-nat.c (linux_child_follow_fork): Use the whole of the
2332         inferior_ptid and pending_follow.related_pid ptids instead of
2333         building ptids from the process components.
2334
2335 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
2336
2337         * inf-ptrace.c [PT_GET_PROCESS_STATE]
2338         (inf_ptrace_insert_fork_catchpoint): New function.
2339         (inf_ptrace_remove_fork_catchpoint): New function.
2340         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
2341
2342 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2343
2344         * s390-linux-tdep.c (s390_register_name): Return empty string
2345         instead of NULL for registers that shouldn't be visible.
2346
2347 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2348
2349         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
2350         XML file for 64-bit targets.
2351
2352 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
2353
2354         * target.h (find_default_create_inferior): Remove declaration.
2355         (find_default_attach): Likewise.
2356
2357 2015-03-03  Pedro Alves  <palves@redhat.com>
2358
2359         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
2360         Use ptid_get_pid to get the overall process id when resuming all
2361         threads.
2362
2363 2015-03-03  Pedro Alves  <palves@redhat.com>
2364
2365         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
2366         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
2367         * inf-ptrace.c (get_ptrace_pid): New function.
2368         (inf_ptrace_resume): Use it.
2369         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
2370         to the lower layer.
2371
2372 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2373
2374         * nat/linux-btrace.c: Include sys/utsname.h.
2375         (linux_determine_kernel_ptr_bits): New.
2376         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
2377         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
2378         ptr_bits.
2379
2380 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2381
2382         * btrace.c (ftrace_update_function): Treat return as tailcall for
2383         "_dl_runtime_resolve".
2384
2385 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2386
2387         * btrace.h (btrace_function) <lbegin, lend>: Remove.
2388         * btrace.c (ftrace_debug): Do not print the line range.
2389         (ftrace_skip_file, ftrace_update_lines): Remove.
2390         (ftrace_new_function): Remove lbegin and lend initialization.
2391         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
2392         * record-btrace.c (btrace_compute_src_line_range): New.
2393         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
2394
2395 2015-03-02  Pedro Alves  <palves@redhat.com>
2396
2397         * infrun.c (follow_exec): Delete all threads of the process except
2398         the event thread.  Extended comments.
2399
2400 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
2401
2402         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
2403
2404 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
2405
2406         * utils.h: Remove <stdbool.h> #include.
2407         (producer_is_gcc): Change return type to "int".
2408         * utils.c (producer_is_gcc): Change return type to int.
2409         Return 1 instead of true, and 0 instead of false.
2410         Adjust function documentation accordingly.
2411
2412 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2413
2414         * s390-linux-nat.c (have_regset_vxrs): New static variable.
2415         (s390_linux_fetch_inferior_registers): Handle vector registers, if
2416         present.
2417         (s390_linux_store_inferior_registers): Likewise.
2418         (s390_get_hwcap): Remove function.  Embed its logic...
2419         (s390_read_description): ...here.  Yield a target description with
2420         vector registers if applicable.
2421         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
2422         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
2423         "features/s390x-tevx-linux64.c".
2424         (struct gdbarch_tdep) <v0_full_regnum>: New field.
2425         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
2426         for "GNU/Linux-specific registers".
2427         (s390_dwarf_reg_r0l): New enum value.
2428         (s390_dwarf_reg_to_regnum): Support vector registers.
2429         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
2430         of GPR lower halves.
2431         (regnum_is_vxr_full): New function.
2432         (s390_register_name): New function.
2433         (s390_pseudo_register_name): Handle v0-v15, which are composed of
2434         f0-f15 and v0l-v15l.
2435         (s390_pseudo_register_type): Likewise.
2436         (s390_pseudo_register_read): Likewise.
2437         (s390_pseudo_register_write): Likewise.
2438         (s390_value_from_register): Account for the fact that values are
2439         placed left-justified in vector registers.
2440         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
2441         the vector reggroup and omit them from the general reggroup.
2442         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
2443         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
2444         (s390_iterate_over_regset_sections): Add iterations for the two
2445         new vector regsets.
2446         (s390_core_read_description): Yield a target description with
2447         vector registers if applicable.
2448         (s390_gdbarch_init): Handle target descriptions with vector
2449         registers.  Add "register_name" gdbarch method.
2450         (_initialize_s390_tdep): Call new tdesc initialization functions.
2451         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
2452         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
2453         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
2454         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
2455         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
2456         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
2457         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
2458         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
2459         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
2460         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
2461         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
2462         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
2463         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
2464         (S390_NUM_REGS): Adjust value.
2465         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
2466         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
2467         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
2468         * NEWS: Announce S/390 vector register support.
2469
2470 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2471
2472         * features/s390-tevx-linux64.xml: New file.
2473         * features/s390-vx-linux64.xml: New file.
2474         * features/s390-vx.xml: New file.
2475         * features/s390x-tevx-linux64.xml: New file.
2476         * features/s390x-vx-linux64.xml: New file.
2477         * features/Makefile (WHICH): Add s390-vx-linux64,
2478         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
2479         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
2480         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
2481         macros.
2482         * features/s390-tevx-linux64.c: New generated file.
2483         * features/s390-vx-linux64.c: Likewise.
2484         * features/s390x-tevx-linux64.c: Likewise.
2485         * features/s390x-vx-linux64.c: Likewise.
2486         * regformats/s390-tevx-linux64.dat: Likewise.
2487         * regformats/s390-vx-linux64.dat: Likewise.
2488         * regformats/s390x-tevx-linux64.dat: Likewise.
2489         * regformats/s390x-vx-linux64.dat: Likewise.
2490
2491 2015-02-28  Doug Evans  <xdje42@gmail.com>
2492
2493         * symtab.h (struct symtab) <next>: Fix comment.
2494
2495 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
2496
2497         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
2498         python_GdbMethods.
2499
2500 2015-02-27  Pedro Alves  <palves@redhat.com>
2501
2502         * dtrace-probe.c (dtrace_probe_ops): Make extern.
2503
2504 2015-02-27  Pedro Alves  <palves@redhat.com>
2505
2506         * common/common-exceptions.h (exception_none): Declare.
2507         * common/common-exceptions.c (exception_none): Moved from
2508         exceptions.c.
2509         (exceptions_state_mc_init): Use exception_none.
2510         * exceptions.c (exception_none): Move to
2511         common/common-exceptions.c.
2512         * exceptions.h (exception_none): Move to
2513         common/common-exceptions.h.
2514
2515 2015-02-27  Pedro Alves  <palves@redhat.com>
2516
2517         * main.c (catch_command_errors, catch_command_errors_const):
2518         Remove 'mask' argument.  Adjust.
2519         (captured_main): Adjust callers.
2520
2521 2015-02-27  Pedro Alves  <palves@redhat.com>
2522
2523         * python/python-internal.h: Include "extension-priv.h".
2524
2525 2015-02-27  Pedro Alves  <palves@redhat.com>
2526
2527         * breakpoint.h (enum print_stop_action): Move further up in the
2528         file.
2529
2530 2015-02-27  Pedro Alves  <palves@redhat.com>
2531
2532         * gdbarch.sh: Include regcache.h.
2533         * gdbarch.h: Regenerate.
2534
2535 2015-02-27  Pedro Alves  <palves@redhat.com>
2536
2537         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
2538         Remove duplicate const.
2539         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
2540         duplicate const.
2541
2542 2015-02-27  Pedro Alves  <palves@redhat.com>
2543
2544         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
2545         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
2546         * features/feature_to_c.sh: Tag the generated xml_builtin array
2547         with extern const in C++ mode.
2548
2549 2015-02-27  Tom Tromey  <tromey@redhat.com>
2550
2551         * minidebug.c (struct lzma_stream): Rename to ...
2552         (struct gdb_lzma_stream): ... this.
2553         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
2554
2555 2015-02-27  Pedro Alves  <palves@redhat.com>
2556
2557         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
2558         function.
2559         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
2560         (mi_cmd_stack_list_variables): Use it.
2561
2562 2015-02-27  Pedro Alves  <palves@redhat.com>
2563
2564         * x86-linux-nat.c (u_debugreg_offset): New function.
2565         (x86_linux_dr_get, x86_linux_dr_set): Use it.
2566
2567 2015-02-27  Pedro Alves  <palves@redhat.com>
2568
2569         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
2570         declaration.
2571         Include break-common.h.
2572
2573 2015-02-27  Tom Tromey  <tromey@redhat.com>
2574             Pedro Alves <palves@redhat.com>
2575
2576         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
2577         local used to iterate over enums.
2578         * completer.c (signal_completer): Likewise.
2579         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
2580         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
2581         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
2582         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
2583         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
2584         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
2585         * tui-wingeneral.c (tui_refresh_all):  Likewise.
2586
2587 2015-02-27  Pedro Alves  <palves@redhat.com>
2588
2589         * target.h: Include "infrun.h".
2590
2591 2015-02-27  Pedro Alves  <palves@redhat.com>
2592
2593         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
2594
2595 2015-02-27  Pedro Alves  <palves@redhat.com>
2596
2597         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
2598         (IPA_SYM): Use it.
2599         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
2600
2601 2015-02-27  Pedro Alves  <palves@redhat.com>
2602
2603         * cli-out.c (_rl_erase_entire_line): Move declaration out of
2604         cli_mld_erase_entire_line, and make it extern "C".
2605         * common/common-defs.h (EXTERN_C): New.
2606         * completer.c (_rl_completion_prefix_display_length)
2607         (_rl_print_completions_horizontally, QSFUNC): Move declarations
2608         out of gdb_display_match_list_1.
2609         (_rl_qsort_string_compare): Move declaration out of
2610         gdb_display_match_list_1, and make it extern "C".
2611         * defs.h (re_comp): Use EXTERN_C.
2612         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
2613         and make it extern "C".
2614         (monstartup): Move declaration out of maintenance_set_profile_cmd,
2615         and make it extern "C".
2616         (main): Move declaration out of maintenance_set_profile_cmd.
2617         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
2618         EXTERN_C.
2619
2620 2015-02-27  Pedro Alves  <palves@redhat.com>
2621
2622         * python/python.c (GdbMethods): Rename to ...
2623         (python_GdbMethods): ... this and make extern.
2624         (GdbModuleDef): Rename to ...
2625         (python_GdbModuleDef): ... this and make extern.
2626
2627 2015-02-27  Pedro Alves  <palves@redhat.com>
2628
2629         * record-btrace.c (set_record_btrace_cmdlist)
2630         (show_record_btrace_cmdlist): Remove redefinitions.
2631
2632 2015-02-27  Tom Tromey  <tromey@redhat.com>
2633             Pedro Alves  <palves@redhat.com>
2634
2635         * dwarf2-frame.c (enum cfa_how_kind, struct
2636         dwarf2_frame_state_reg_info): Move out of struct
2637         dwarf2_frame_state.
2638         * dwarf2read.c (struct tu_stats): Move out of struct
2639         dwarf2_per_objfile.
2640         (struct file_entry): Move out of struct line_header.
2641         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
2642         typedef_field_list): Move out of struct field_info.
2643         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
2644         Move out of struct dynamic_prop.
2645         (union type_owner, union field_location, struct field, struct
2646         range_bounds, union type_specific): Move out of struct main_type.
2647         (struct fn_fieldlist, struct fn_field, struct typedef_field)
2648         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
2649         (struct call_site_target, union call_site_parameter_u, struct
2650         call_site_parameter): Move out of struct call_site.
2651         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
2652         m32c_prologue.
2653         (enum srcdest_kind): Move out of struct srcdest.
2654         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
2655         * prologue-value.h (enum prologue_value_kind): Move out of struct
2656         prologue_value.
2657         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
2658         gdbarch_tdep.
2659         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
2660         out of struct field_info.
2661         * symfile.h (struct other_sections): Move out of struct
2662         section_addr_info.
2663         * symtab.c (struct symbol_cache_slot): Move out struct
2664         block_symbol_cache.
2665         * target-descriptions.c (enum tdesc_type_kind): Move out of
2666         typedef struct tdesc_type.
2667         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
2668         struct tui_line_or_address.
2669         * value.c (enum internalvar_kind, union internalvar_data): Move
2670         out of struct internalvar.
2671         * xtensa-tdep.h (struct ctype_cache): Move out of struct
2672         gdbarch_tdep.
2673
2674 2015-02-27  Tom Tromey  <tromey@redhat.com>
2675             Pedro Alves  <palves@redhat.com>
2676
2677         Rename symbols whose names are reserved C++ keywords throughout.
2678
2679 2015-02-27  Pedro Alves  <palves@redhat.com>
2680
2681         * Makefile.in (COMPILER): New, get it from autoconf.
2682         (COMPILE.pre, CC_LD): Use COMPILER.
2683         (CXX): Get from autoconf instead.
2684         (CXX_FOR_TARGET): Default to g++ instead of gcc.
2685         * acinclude.m4: Include build-with-cxx.m4.
2686         * build-with-cxx.m4: New file.
2687         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
2688         Disable -Werror by default if building in C++ mode.
2689         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
2690         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
2691         Run supported-warning-flags tests with the C++ compiler.
2692         Save/restore CXXFLAGS too.
2693         * configure: Regenerate.
2694
2695 2015-02-27  Pedro Alves  <palves@redhat.com>
2696
2697         * libiberty.m4: New file.
2698         * acinclude.m4: Include libiberty.m4.
2699         * configure.ac: Call libiberty_INIT.
2700         * config.in, configure: Regenerate.
2701
2702 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2703
2704         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
2705         31-bit targets, but 64-bit targets as well.
2706         (s390_gnu_triplet_regexp): New function.
2707         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
2708         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
2709         method.
2710
2711 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
2712
2713         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
2714         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
2715         from CONTEXT_DEBUGGER.
2716
2717 2015-02-26  Doug Evans  <dje@google.com>
2718
2719         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
2720         CHECK_TYPEDEF.
2721         (set_type_vptr_fieldno): Ditto.
2722         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
2723         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
2724
2725 2015-02-26  Pedro Alves  <palves@redhat.com>
2726
2727         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
2728         * complaints.c (vcomplaint): Pass argument FMT directly to
2729         printf-like functions instead of complaint->fmt.
2730         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
2731         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
2732         * compile/compile-loc2c.c (pushf, unary, binary): Add
2733         ATTRIBUTE_PRINTF.
2734         (do_compile_dwarf_expr_to_c): Pass string literal as format string
2735         to pushf.
2736         (BINARY): Pass string literal as format string to 'binary'.
2737         * compile/compile-object-load.c (link_callbacks_einfo): Add
2738         ATTRIBUTE_PRINTF.
2739         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
2740
2741 2015-02-26  Pedro Alves  <palves@redhat.com>
2742
2743         * windows-termcap.c: Rename to ...
2744         * stub-termcap.c: ... this.  Adjust header line.
2745         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
2746         windows-termcap.c.
2747         * configure: Regenerate.
2748         * configure.ac: Refer to stub-termcap.o instead of
2749         windows-termcap.o.
2750         * gdb_curses.h: Mention stub-termcap.c instead of
2751         windows-termcap.c.
2752
2753 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2754
2755         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
2756         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
2757
2758 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2759
2760         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
2761
2762 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2763
2764         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
2765         bfd_canonicalize_symtab.
2766
2767 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
2768
2769         * amd64fbsd-nat.c: Include sys/user.h.
2770         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
2771         instead of KERN_PS_STRINGS to locate the signal trampoline.
2772         * i386fbsd-nat.c: Include sys/user.h.
2773         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
2774         instead of KERN_PS_STRINGS to locate the signal trampoline.
2775         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
2776         (amd64fbsd_sigtramp_p): New.
2777         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
2778         longer set default values.
2779         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
2780         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
2781         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
2782         (i386fbsd_freebsd4_sigtramp_start)
2783         (i386fbsd_freebsd4_sigtramp_middle)
2784         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
2785         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
2786         (i386fbsd_sigtramp_p): New.
2787         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
2788         longer set default values.
2789         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
2790
2791 2015-02-25  John Baldwin  <jhb@freebsd.org>
2792
2793         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
2794         get_frame_register instead of frame_unwind_register_unsigned.
2795
2796 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2797
2798         PR build/18033
2799         * compile/compile-c-support.c (c_compute_program): Change // comment.
2800         * compile/compile-object-load.c (setup_sections): Change // comment.
2801
2802 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
2803
2804         PR build/18033:
2805         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
2806
2807 2015-02-23  Pedro Alves  <palves@redhat.com>
2808
2809         * remote.c (skip_to_semicolon): New function.
2810         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
2811         special case the stop reasons that look like hex numbers
2812         upfront.  Instead handle real register numbers after matching
2813         all the known stop reasons.
2814
2815 2015-02-21  Doug Evans  <dje@google.com>
2816
2817         PR c++/17976, symtab/17821
2818         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
2819         is_in_anonymous.  All callers updated.
2820         (find_symbol_in_baseclass): Ditto.
2821         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
2822         for symbols in an anonymous namespace.
2823         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
2824         DW_AT_name directly.
2825         (dwarf2_name): Convert missing namespace name to
2826         CP_ANONYMOUS_NAMESPACE_STR.
2827
2828 2015-02-20  Pedro Alves  <palves@redhat.com>
2829
2830         * linux-nat.c (linux_handle_extended_wait): Call
2831         thread_db_notice_clone whenever a new clone LWP is detected.
2832         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
2833         functions.
2834         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
2835         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
2836         (linux_unstop_all_lwps): Declare.
2837         * linux-thread-db.c (struct thread_get_info_inout): Delete.
2838         (thread_get_info_callback): Delete.
2839         (thread_from_lwp): Use td_thr_get_info and record_thread.
2840         (thread_db_attach_lwp): Delete.
2841         (thread_db_notice_clone): New function.
2842         (try_thread_db_load_1): If /proc is mounted and shows the
2843         process'es task list, walk over all LWPs and call thread_from_lwp
2844         instead of relying on td_ta_thr_iter.
2845         (attach_thread): Don't call check_thread_signals here.  Split the
2846         tail part of the function (which adds the thread to the core GDB
2847         thread list) to ...
2848         (record_thread): ... this function.  Call check_thread_signals
2849         here.
2850         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
2851         call thread_from_lwp.
2852         (thread_db_update_thread_list): Rename to ...
2853         (thread_db_update_thread_list_org): ... this.
2854         (thread_db_update_thread_list): New function.
2855         (thread_db_find_thread_from_tid): Delete.
2856         (thread_db_get_ada_task_ptid): Simplify.
2857         * nat/linux-procfs.c: Include <sys/stat.h>.
2858         (linux_proc_task_list_dir_exists): New function.
2859         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
2860
2861 2015-02-20  Pedro Alves  <palves@redhat.com>
2862
2863         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
2864         main LWP.  Handle the case of waitpid returning 0 if we're already
2865         attached to the LWP.  Don't set the LWP's last_resume_kind to
2866         resume_stop if we already knew about the LWP.
2867         (linux_nat_filter_event): Add debug logs.
2868
2869 2015-02-20  Pedro Alves  <palves@redhat.com>
2870
2871         * target.h (forward_target_decr_pc_after_break): Delete
2872         declaration.
2873
2874 2015-02-20  Pedro Alves  <palves@redhat.com>
2875
2876         PR threads/18006
2877         * linux-thread-db.c (thread_get_info_callback): Return early if
2878         the thread's lwp id is -1.
2879
2880 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
2881
2882         GDB 7.9 released.
2883
2884 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
2885
2886         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
2887         (dtrace_get_probes) Change type of variable 'dof'.
2888
2889 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2890
2891         PR breakpoints/16812
2892         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
2893         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
2894         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
2895
2896 2015-02-19  David Taylor  <dtaylor@emc.com>
2897
2898         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
2899
2900 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
2901
2902         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
2903         function.
2904         (tui_putc): Don't call tui_handle_resize_during_io.
2905         (tui_getc): Likewise.
2906         (tui_mld_getc): Likewise.
2907         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
2908         (tui_sigwinch_token): New static variable.
2909         (tui_initialize_win): Adjust documentation.  Set
2910         tui_sigwinch_token.
2911         (tui_async_resize_screen): New asynchronous callback.
2912         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
2913         invoke tui_async_resize_screen.
2914
2915 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
2916
2917         * configure: Regenerated.
2918         * configure.ac: Use GDB_AC_TRANSFORM.
2919         * Makefile.in (aclocal_m4_deps): Added transform.m4.
2920         * acinclude.m4: sinclude transform.m4.
2921         * transform.m4: New file.
2922         (GDB_AC_TRANSFORM): New macro.
2923
2924 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2925
2926         * NEWS: Announce the support for DTrace SDT probes.
2927
2928 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2929
2930         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
2931         (amd64_dtrace_parse_probe_argument): New function.
2932         (amd64_dtrace_probe_is_enabled): Likewise.
2933         (amd64_dtrace_enable_probe): Likewise.
2934         (amd64_dtrace_disable_probe): Likewise.
2935         (amd64_linux_init_abi): Register the
2936         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
2937         `gdbarch_dtrace_disable_probe' and
2938         `gdbarch_dtrace_probe_is_enabled' hooks.
2939         (amd64_dtrace_disabled_probe_sequence_1): New constant.
2940         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
2941         (amd64_dtrace_enable_probe_sequence): Likewise.
2942         (amd64_dtrace_disable_probe_sequence): Likewise.
2943
2944 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2945
2946         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
2947         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
2948         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
2949         handle ELF files.
2950         * Makefile.in (SFILES): dtrace-probe.c added.
2951         * configure: Regenerate.
2952         * dtrace-probe.c: New file.
2953         (SHT_SUNW_dof): New constant.
2954         (dtrace_probe_type): New enum.
2955         (dtrace_probe_arg): New struct.
2956         (dtrace_probe_arg_s): New typedef.
2957         (struct dtrace_probe_enabler): New struct.
2958         (dtrace_probe_enabler_s): New typedef.
2959         (dtrace_probe): New struct.
2960         (dtrace_probe_is_linespec): New function.
2961         (dtrace_dof_sect_type): New enum.
2962         (dtrace_dof_dofh_ident): Likewise.
2963         (dtrace_dof_encoding): Likewise.
2964         (DTRACE_DOF_ENCODE_LSB): Likewise.
2965         (DTRACE_DOF_ENCODE_MSB): Likewise.
2966         (dtrace_dof_hdr): New struct.
2967         (dtrace_dof_sect): Likewise.
2968         (dtrace_dof_provider): Likewise.
2969         (dtrace_dof_probe): Likewise.
2970         (DOF_UINT): New macro.
2971         (DTRACE_DOF_PTR): Likewise.
2972         (DTRACE_DOF_SECT): Likewise.
2973         (dtrace_process_dof_probe): New function.
2974         (dtrace_process_dof): Likewise.
2975         (dtrace_build_arg_exprs): Likewise.
2976         (dtrace_get_arg): Likewise.
2977         (dtrace_get_probes): Likewise.
2978         (dtrace_get_probe_argument_count): Likewise.
2979         (dtrace_can_evaluate_probe_arguments): Likewise.
2980         (dtrace_evaluate_probe_argument): Likewise.
2981         (dtrace_compile_to_ax): Likewise.
2982         (dtrace_probe_destroy): Likewise.
2983         (dtrace_gen_info_probes_table_header): Likewise.
2984         (dtrace_gen_info_probes_table_values): Likewise.
2985         (dtrace_probe_is_enabled): Likewise.
2986         (dtrace_probe_ops): New variable.
2987         (info_probes_dtrace_command): New function.
2988         (_initialize_dtrace_probe): Likewise.
2989         (dtrace_type_name): Likewise.
2990
2991 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2992
2993         * gdbarch.sh (dtrace_parse_probe_argument): New.
2994         (dtrace_probe_is_enabled): Likewise.
2995         (dtrace_enable_probe): Likewise.
2996         (dtrace_disable_probe): Likewise.
2997         * gdbarch.c: Regenerate.
2998         * gdbarch.h: Regenerate.
2999
3000 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3001
3002         * stap-probe.c (stap_probe_ops): Add NULLs in the static
3003         stap_probe_ops for `enable_probe' and `disable_probe'.
3004         * probe.c (enable_probes_command): New function.
3005         (disable_probes_command): Likewise.
3006         (_initialize_probe): Define the cli commands `enable probe' and
3007         `disable probe'.
3008         (parse_probe_linespec): New function.
3009         (info_probes_for_ops): Use parse_probe_linespec.
3010         * probe.h (probe_ops): New hooks `enable_probe' and
3011         `disable_probe'.
3012
3013 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3014
3015         * probe.c (compute_probe_arg): Moved from stap-probe.c
3016         (compile_probe_arg): Likewise.
3017         (probe_funcs): Likewise.
3018         * stap-probe.c (compute_probe_arg): Moved to probe.c.
3019         (compile_probe_arg): Likewise.
3020         (probe_funcs): Likewise.
3021
3022 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3023
3024         * probe.c (print_ui_out_not_applicables): New function.
3025         (exists_probe_with_pops): Likewise.
3026         (info_probes_for_ops): Do not include column headers for probe
3027         types for which no probe has been actually found on any object.
3028         Also invoke `print_ui_out_not_applicables' in order to match the
3029         column rows with the header when probes of several types are
3030         listed.
3031         Print the "Type" column.
3032         * probe.h (probe_ops): Added a new probe operation `type_name'.
3033         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
3034         (stap_type_name): New function.
3035
3036 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
3037
3038         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
3039         (key_is_command_char): Delete.
3040
3041 2015-02-17  Pedro Alves  <palves@redhat.com>
3042
3043         * tui/tui.c (tui_enable): Resize windows before anything
3044         might show a window.
3045
3046 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
3047
3048         PR gdb/17984
3049         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
3050         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
3051         call.
3052         * aarch64-tdep.h (tdesc_aarch64): Declare.
3053
3054 2015-02-12  Mark Wielaard  <mjw@redhat.com>
3055
3056         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
3057
3058 2015-02-13  Doug Evans  <dje@google.com>
3059
3060         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
3061         anonymous_namespace to is_in_anonymous for consistency with the rest
3062         of the file.
3063         (cp_lookup_bare_symbol): Fix typo in comment.
3064         (cp_search_static_and_baseclasses): Ditto.
3065         (search_symbol_list): Use vertical space in comment better.
3066         (reset_directive_searched): Ditto. Fix typo.
3067         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
3068
3069 2015-02-13  Yao Qi  <yao.qi@arm.com>
3070
3071         * MAINTAINERS: Update my email address.
3072
3073 2015-02-12  Doug Evans  <dje@google.com>
3074
3075         * symtab.c (completion_list_add_name): Fix memory leak.
3076
3077 2015-02-12  Doug Evans  <dje@google.com>
3078
3079         * completer.c (complete_line): Remove incorrect comment.
3080
3081 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3082
3083         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
3084         (py_print_frame): Use RETURN_MASK_ERROR.
3085
3086 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3087
3088         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
3089         function comment.  Wrap all function that can throw in cleanups.
3090         (gdbpy_apply_frame_filter): Wrap all function that can throw in
3091         cleanups.
3092
3093 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3094
3095         * python/py-framefilter.c (py_print_frame): Substitute goto error.
3096         Remove the error label.
3097
3098 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3099
3100         * python/py-framefilter.c (py_print_frame): Put conditional code paths
3101         with goto first, indent the former else codepath left.  Put variable
3102         'elided' to a new inner block.
3103
3104 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3105
3106         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
3107
3108 2015-02-11  Pedro Alves  <palves@redhat.com>
3109
3110         * xcoffread.c (within_function): Delete.
3111
3112 2015-02-11  Tom Tromey  <tromey@redhat.com>
3113             Pedro Alves <palves@redhat.com>
3114
3115         * breakpoint.c (base_breakpoint_ops): Delete.
3116         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
3117         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
3118         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
3119         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
3120         * python/py-arch.c (arch_object_type): Make extern.
3121         * python/py-block.c (block_syms_iterator_object_type): Make extern.
3122         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
3123         * python/py-cmd.c (cmdpy_object_type): Make extern.
3124         * python/py-continueevent.c (continue_event_object_type)
3125         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
3126         parameter.  Update all callers.
3127         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
3128         * python/py-exitedevent.c (exited_event_object_type): Make extern.
3129         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
3130         * python/py-function.c (fnpy_object_type): Make extern.
3131         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
3132         * python/py-infevents.c (call_pre_event_object_type)
3133         (inferior_call_post_event_object_type).
3134         (memory_changed_event_object_type): Make extern.
3135         * python/py-infthread.c (thread_object_type): Make extern.
3136         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
3137         * python/py-linetable.c (linetable_entry_object_type)
3138         (linetable_object_type, ltpy_iterator_object_type): Make extern.
3139         * python/py-newobjfileevent.c (new_objfile_event_object_type)
3140         (clear_objfiles_event_object_type): Make extern.
3141         * python/py-objfile.c (objfile_object_type): Make extern.
3142         * python/py-param.c (parmpy_object_type): Make extern.
3143         * python/py-progspace.c (pspace_object_type): Make extern.
3144         * python/py-signalevent.c (signal_event_object_type): Make extern.
3145         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
3146         * python/py-type.c (type_object_type, field_object_type)
3147         (type_iterator_object_type): Make extern.
3148         * python/python.c (python_extension_script_ops)
3149         (python_extension_ops): Make extern.
3150         * stap-probe.c (stap_probe_ops): Make extern.
3151
3152 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
3153
3154         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
3155         because the event thread is not the current thread.
3156
3157 2015-02-11  Doug Evans  <xdje42@gmail.com>
3158
3159         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
3160         been initialized yet, return NULL.
3161
3162 2015-02-11  Doug Evans  <dje@google.com>
3163
3164         * symfile.h (new_symfile_objfile): Delete.
3165         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
3166         All callers updated.
3167
3168 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
3169
3170         * tui/tui-io.c (tui_handle_resize_during_io): Call
3171         tui_update_gdb_sizes() after resizing the screen.
3172         * tui/tui.c (tui_enable): Resize the terminal before
3173         calling tui_update_gdb_sizes().
3174
3175 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
3176
3177         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
3178         line before printing a newline.
3179
3180 2015-02-11  Mark Wielaard  <mjw@redhat.com>
3181
3182         * utils.c (producer_is_gcc): Return true or false.
3183
3184 2015-02-10  Mark Wielaard  <mjw@redhat.com>
3185
3186         * utils.h (producer_is_gcc): Change return type to bool. Add major
3187         argument.
3188         * utils.c (producer_is_gcc): Likewise.
3189         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
3190         * dwarf2read.c (check_producer): Likewise.
3191
3192 2015-02-10  Pedro Alves  <palves@redhat.com>
3193
3194         * infrun.c (displaced_step_fixup): Switch to the event thread
3195         before calling gdbarch_displaced_step_fixup.
3196
3197 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
3198
3199         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
3200
3201 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
3202
3203         * ada-varobj.c (ada_name_of_child): Constify parent.
3204         (ada_path_expr_of_child): Same.
3205         (ada_value_of_child): Same.
3206         (ada_type_of_child): Same.
3207         * c-varobj.c (c_is_path_expr_parent): Same.
3208         (c_describe_child): Same.
3209         (c_name_of_child): Same.
3210         (c_value_of_child): Same.
3211         (c_type_of_child): Same.
3212         (cplus_number_of_children): Same.
3213         (cplus_describe_child): Constify var.
3214         (cplus_name_of_child): Constify parent.
3215         (cplus_value_of_child): Same.
3216         (cplus_type_of_child): Same.
3217         * jv-varobj.c (java_name_of_child): Same.
3218         (java_value_of_child): Same.
3219         (java_type_of_child): Same.
3220         * varobj.c (value_of_child): Same.
3221         (varobj_default_is_path_expr_parent): Constify var, parent and return
3222         value.
3223         (varobj_get_path_expr): Constify var, modify path_expr through
3224         mutable_var.
3225         (install_new_value): Constify parent.
3226         (value_of_child): Constify parent.
3227         * varobj.h (struct varobj): Constify parent.
3228         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
3229         type_of_child.
3230         (varobj_get_path_expr): Constify var.
3231         (varobj_get_path_expr_parent): Constify var and return value.
3232
3233 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
3234
3235         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
3236         (arm_prologue_this_id): Move PC and SP limit checks to
3237         arm_prologue_unwind_stop_reason.
3238         (arm_prologue_unwind) <stop_reason> : Set to
3239         arm_prologue_unwind_stop_reason.
3240
3241 2015-02-09  Mark Wielaard  <mjw@redhat.com>
3242
3243         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
3244         DW_LANG_Fortran08 as language_fortran.
3245
3246 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
3247
3248         PR remote/17946
3249         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
3250         of pointer against char.
3251
3252 2015-02-09  Mark Wielaard  <mjw@redhat.com>
3253
3254         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
3255         (c_type_print_modifier): Likewise.
3256         * dwarf2read.c (read_tag_atomic_type): New function.
3257         (read_type_die_1): Handle DW_TAG_atomic_type.
3258         * gdbtypes.c (make_atomic_type): New function.
3259         (recursive_dump_type): Handle TYPE_ATOMIC.
3260         * gdbtypes.h (enum type_flag_values): Renumber.
3261         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
3262         (TYPE_ATOMIC): New macro.
3263         (make_atomic_type): Declare.
3264
3265 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3266
3267         * btrace.c (ftrace_find_call): Skip gaps.
3268         (ftrace_new_function): Initialize level.
3269         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
3270         (ftrace_new_switch): Update
3271         level computation.
3272         (ftrace_new_gap): New.
3273         (ftrace_update_function): Create new function after gap.
3274         (btrace_compute_ftrace_bts): Create gap on error.
3275         (btrace_stitch_bts): Update parameters.  Clear trace if it
3276         becomes empty.
3277         (btrace_stitch_trace): Update parameters.  Update callers.
3278         (btrace_clear): Reset the number of gaps.
3279         (btrace_insn_get): Return NULL if the iterator points to a gap.
3280         (btrace_insn_number): Return zero if the iterator points to a gap.
3281         (btrace_insn_end): Allow gaps at the end.
3282         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
3283         (btrace_find_insn_by_number): Assert that the found iterator does
3284         not point to a gap.
3285         (btrace_call_next, btrace_call_prev): Assert that the last function
3286         is not a gap.
3287         * btrace.h (btrace_bts_error): New.
3288         (btrace_function): Update comment.
3289         (btrace_function) <insn, insn_offset, number>: Update comment.
3290         (btrace_function) <errcode>: New.
3291         (btrace_thread_info) <ngaps>: New.
3292         (btrace_thread_info) <replay>: Update comment.
3293         (btrace_insn_get): Update comment.
3294         * record-btrace.c (btrace_ui_out_decode_error): New.
3295         (record_btrace_info): Print number of gaps.
3296         (btrace_insn_history, btrace_call_history): Call
3297         btrace_ui_out_decode_error for gaps.
3298         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
3299
3300 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3301
3302         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
3303         * nat/linux-btrace.c: (btrace_this_cpu): New.
3304         (cpu_supports_bts): Call btrace_this_cpu.
3305         (intel_supports_bts): Add cpu parameter.
3306
3307 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3308
3309         * btrace.h (btrace_insn_class): New.
3310         (btrace_insn) <size, iclass>: New.
3311         * btrace.c (ftrace_find_call): Update parameters.  Update users.
3312         Use instruction classification.
3313         (ftrace_new_return): Update parameters.  Update users.
3314         (ftrace_update_function): Update parameters.  Update users.  Use
3315         instruction classification.
3316         (ftrace_update_insns): Update parameters.  Update users.
3317         (ftrace_classify_insn): New.
3318         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
3319         TRY_CATCH around call to gdb_insn_length.
3320
3321 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3322
3323         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
3324         Update parameters.  Update users.
3325
3326 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3327
3328         * btrace.c (parse_xml_btrace_conf_bts): Add size.
3329         (btrace_conf_bts_attributes): New.
3330         (btrace_conf_children): Add attributes.
3331         * common/btrace-common.h (btrace_config_bts): New.
3332         (btrace_config)<bts>: New.
3333         (btrace_config): Update comment.
3334         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
3335         Use config.
3336         * features/btrace-conf.dtd: Increment version.  Add size
3337         attribute to bts element.
3338         * record-btrace.c (set_record_btrace_bts_cmdlist,
3339         show_record_btrace_bts_cmdlist): New.
3340         (record_btrace_adjust_size, record_btrace_print_bts_conf,
3341         record_btrace_print_conf, cmd_set_record_btrace_bts,
3342         cmd_show_record_btrace_bts): New.
3343         (record_btrace_info): Call record_btrace_print_conf.
3344         (_initialize_record_btrace): Add commands.
3345         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
3346         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
3347         (btrace_sync_conf): Synchronize bts size.
3348         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
3349         * NEWS: Announce new commands and new packets.
3350
3351 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3352
3353         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
3354         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
3355         (x86_linux_btrace_conf): New.
3356         (x86_linux_create_target): Initialize to_btrace_conf.
3357         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
3358         Check format.  Split into this and ...
3359         (linux_enable_bts): ... this.
3360         (linux_btrace_conf): New.
3361         (perf_event_skip_record): Renamed into ...
3362         (perf_event_skip_bts_record): ... this.  Updated users.
3363         (linux_disable_btrace): Split into this and ...
3364         (linux_disable_bts): ... this.
3365         (linux_read_btrace): Check format.
3366         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
3367         (linux_btrace_conf): New.
3368         (btrace_target_info)<ptid>: Moved.
3369         (btrace_target_info)<conf>: New.
3370         (btrace_target_info): Split into this and ...
3371         (btrace_tinfo_bts): ... this.  Updated users.
3372         * btrace.c (btrace_enable): Update parameters.
3373         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
3374         (btrace_conf_children, btrace_conf_attributes)
3375         (btrace_conf_elements): New.
3376         * btrace.h (btrace_enable): Update parameters.
3377         (btrace_conf, parse_xml_btrace_conf): New.
3378         * common/btrace-common.h (btrace_config): New.
3379         * feature/btrace-conf.dtd: New.
3380         * record-btrace.c (record_btrace_conf): New.
3381         (record_btrace_cmdlist): New.
3382         (record_btrace_enable_warn, record_btrace_open): Pass
3383         &record_btrace_conf.
3384         (record_btrace_info): Print recording format.
3385         (cmd_record_btrace_bts_start): New.
3386         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
3387         (_initialize_record_btrace): Add "record btrace bts" subcommand.
3388         Add "record bts" alias command.
3389         * remote.c (remote_state)<btrace_config>: New.
3390         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
3391         (remote_protocol_features): Add qXfer:btrace-conf:read.
3392         (remote_open_1): Call remote_btrace_reset.
3393         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
3394         (btrace_target_info)<conf>: New.
3395         (btrace_sync_conf, btrace_read_config): New.
3396         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
3397         btrace_read_conf.
3398         (remote_btrace_conf): New.
3399         (init_remote_ops): Initialize to_btrace_conf.
3400         (_initialize_remote): Add qXfer:btrace-conf packet.
3401         * target.c (target_enable_btrace): Update parameters.
3402         (target_btrace_conf): New.
3403         * target.h (target_enable_btrace): Update parameters.
3404         (target_btrace_conf): New.
3405         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
3406         (target_ops)<to_enable_btrace>: Update parameters and comment.
3407         (target_ops)<to_btrace_conf>: New.
3408         * target-delegates: Regenerate.
3409         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
3410         (target_debug_print_const_struct_btrace_target_info_p): New.
3411         * NEWS: Announce new command and new packet.
3412
3413 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3414
3415         * nat/linux-btrace.h (perf_event_buffer): New.
3416         (btrace_target_info) <buffer, size, data_head>: Replace with ...
3417         <bts>: ... this.
3418         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
3419         (perf_event_buffer_size, perf_event_buffer_begin)
3420         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
3421         Updated users.
3422         (perf_event_new_data): New.
3423
3424 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3425
3426         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
3427         * record-btrace.c (record_btrace_open): Remove call to
3428         target_supports_btrace.
3429         * remote.c (remote_supports_btrace): Update parameters.
3430         * target.c (target_supports_btrace): Update parameters.
3431         * target.h (to_supports_btrace, target_supports_btrace): Update
3432         parameters.
3433         * target-delegates.c: Regenerate.
3434         * target-debug.h (target_debug_print_enum_btrace_format): New.
3435         * nat/linux-btrace.c
3436         (kernel_supports_btrace): Rename into ...
3437         (kernel_supports_bts): ... this.  Update users.  Update warning text.
3438         (intel_supports_btrace): Rename into ...
3439         (intel_supports_bts): ... this.  Update users.
3440         (cpu_supports_btrace): Rename into ...
3441         (cpu_supports_bts): ... this.  Update users.
3442         (linux_supports_btrace): Update parameters.  Split into this and ...
3443         (linux_supports_bts): ... this.
3444         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
3445
3446 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3447
3448         * Makefile.in (SFILES): Add common/btrace-common.c.
3449         (COMMON_OBS): Add common/btrace-common.o.
3450         (btrace-common.o): Add build rules.
3451         * btrace.c (parse_xml_btrace): Update parameters.
3452         (parse_xml_btrace_block): Set format field.
3453         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
3454         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
3455         (btrace_compute_ftrace): Split into this and...
3456         (btrace_compute_ftrace_bts): ...this.
3457         (btrace_stitch_trace): Split into this and...
3458         (btrace_stitch_bts): ...this.
3459         * btrace.h (parse_xml_btrace): Update parameters.
3460         (make_cleanup_btrace_data): New.
3461         * common/btrace-common.c: New.
3462         * common/btrace-common.h: Include common-defs.h.
3463         (btrace_block_s): Update comment.
3464         (btrace_format): New.
3465         (btrace_format_string): New.
3466         (btrace_data_bts): New.
3467         (btrace_data): New.
3468         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
3469         * remote.c (remote_read_btrace): Update parameters.
3470         * target.c (target_read_btrace): Update parameters.
3471         * target.h (target_read_btrace): Update parameters.
3472         (target_ops)<to_read_btrace>: Update parameters.
3473         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
3474         * target-delegates.c: Regenerate.
3475         * target-debug (target_debug_print_struct_btrace_data_p): New.
3476         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
3477         (linux_read_bts): ...this.
3478         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
3479
3480 2015-02-06  Doug Evans  <dje@google.com>
3481
3482         * remote-m32r-sdi.c: Include symfile.h.
3483
3484 2015-02-06  Doug Evans  <dje@google.com>
3485
3486         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
3487         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
3488         to here.
3489
3490 2015-02-06  Pedro Alves  <palves@redhat.com>
3491
3492         * linux-thread-db.c (find_new_threads_callback): Add debug output.
3493
3494 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
3495
3496         PR gdb/15678
3497         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
3498         (enable_count_command): Check args for NULL value.
3499
3500 2015-02-05  Doug Evans  <xdje42@gmail.com>
3501
3502         * guile/scm-frame.c: Fix spelling errors in a comment.
3503
3504 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
3505
3506         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
3507         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
3508         return type.
3509
3510 2015-02-04  Pedro Alves  <palves@redhat.com>
3511
3512         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
3513         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
3514         returns true.
3515         (resume_stopped_resumed_lwps): Don't check whether the thread is
3516         marked as executing.
3517         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
3518
3519 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3520
3521         * regset.h (struct regset): Add flags field.
3522         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
3523         * corelow.c (get_core_register_section): Add warning if the size
3524         exceeds the requested size and the regset does not have the
3525         REGSET_VARIABLE_SIZE flag set.
3526         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
3527         flag.
3528         * armbsd-tdep.c (armbsd_gregset): Likewise.
3529         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
3530         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
3531         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
3532         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
3533
3534 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3535
3536         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
3537         For ".reg-xstate", explicitly specify the requested section size
3538         via X86_XSTATE_SIZE instead of just 0 on input and
3539         X86_XSTATE_MAX_SIZE on output.
3540         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
3541         Likewise.
3542
3543 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3544
3545         PR corefiles/17808:
3546         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
3547         function type, particularly its SIZE parameter.
3548         * gdbarch.h: Regenerate.
3549         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
3550         actual against required size using ">=" instead of "==".
3551         (amd64_collect_fpregset): Likewise.
3552         * i386-tdep.c (i386_supply_gregset): Likewise.
3553         (i386_collect_gregset): Likewise.
3554         (i386_supply_fpregset): Likewise.
3555         (i386_collect_fpregset): Likewise.
3556         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
3557         (mips_fill_gregset_wrapper): Likewise.
3558         (mips_supply_fpregset_wrapper): Likewise.
3559         (mips_fill_fpregset_wrapper): Likewise.
3560         (mips64_supply_gregset_wrapper): Likewise.
3561         (mips64_fill_gregset_wrapper): Likewise.
3562         (mips64_supply_fpregset_wrapper): Likewise.
3563         (mips64_fill_fpregset_wrapper): Likewise.
3564         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
3565         (am33_supply_fpregset_method): Likewise.
3566         (am33_collect_gregset_method): Likewise.
3567         (am33_collect_fpregset_method): Likewise.
3568
3569 2015-02-04  Doug Evans  <dje@google.com>
3570             Pedro Alves  <palves@redhat.com>
3571             Eli Zaretskii  <eliz@gnu.org>
3572
3573         PR tui/17810
3574         * tui/tui-command.c (tui_refresh_cmd_win): New function.
3575         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
3576         * tui/tui-file.c: #include tui/tui-command.h.
3577         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
3578         (tui_file_flush): Refresh command window if stream is gdb_stdout.
3579         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
3580
3581 2015-02-04  Pedro Alves  <palves@redhat.com>
3582
3583         Fix build breakage.
3584         * event-loop.c (gdb_do_one_event): Add default switch case.
3585
3586 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
3587
3588         Filter out inferior gcc option -fpreprocessed.
3589         * compile/compile.c (filter_args): New function.
3590         (get_args): Use it.
3591
3592 2015-02-03  Pedro Alves  <palves@redhat.com>
3593
3594         * event-loop.c: Don't declare nor define a queue type for
3595         gdb_event_p.
3596         (event_queue): Delete.
3597         (create_event, create_file_event, gdb_event_xfree)
3598         (initialize_event_loop, process_event): Delete.
3599         (gdb_do_one_event): Return as soon as one event is handled.
3600         (handle_file_event): Change prototype.  Used the passed in
3601         file_handler pointer and ready_mask instead of looping over all
3602         file handlers.
3603         (gdb_wait_for_event): Update the poll/select timeouts before
3604         blocking.  Run event handlers directly instead of queueing events.
3605         Return as soon as one event is handled.
3606         (struct async_event_handler_data): Delete.
3607         (invoke_async_event_handler): Delete.
3608         (check_async_event_handlers): Change return type to int.  Run
3609         event handlers directly instead of queueing events.  Return as
3610         soon as one event is handled.
3611         (handle_timer_event): Delete.
3612         (update_wait_timeout): New function, factored out from
3613         poll_timers.
3614         (poll_timers): Reimplement.
3615         * event-loop.h (initialize_event_loop): Delete declaration.
3616         * top.c (gdb_init): Don't call initialize_event_loop.
3617
3618 2015-02-03  Pedro Alves  <palves@redhat.com>
3619
3620         * event-loop.c (clear_async_event_handler): New function.
3621         * event-loop.h (clear_async_event_handler): New declaration.
3622         * record-btrace.c (record_btrace_async): New function.
3623         (init_record_btrace_ops): Install record_btrace_async.
3624         * record-full.c (record_full_async): New function.
3625         (record_full_resume): Don't mark the async event source here.
3626         (init_record_full_ops): Install record_full_async.
3627         (record_full_core_resume): Don't mark the async event source here.
3628         (init_record_full_core_ops): Install record_full_async.
3629         * remote.c (remote_async): Mark and clear the async stop reply
3630         queue event-loop token as appropriate.
3631
3632 2015-02-03  Pedro Alves  <palves@redhat.com>
3633
3634         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
3635         target_is_async_p instead of target_can_async.
3636         (linux_nat_wait): Use target_is_async_p instead of
3637         target_can_async.  Don't enable async here.
3638         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
3639         target_is_async_p instead of target_can_async.
3640
3641 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
3642
3643         * varobj.h (lang_varobj_ops): Mention which return values need
3644         to be freed.
3645
3646 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
3647
3648         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
3649
3650 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
3651
3652         PR gdb/17856:
3653         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
3654         results found in the cache.
3655
3656 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
3657
3658         PR gdb/17854:
3659         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
3660         when allocating a new one.
3661
3662 2015-02-01  Tom Tromey  <tom@tromey.com>
3663
3664         * MAINTAINERS: Remove myself.
3665
3666 2015-01-31  Doug Evans  <xdje42@gmail.com>
3667
3668         * dwarf2read.c (process_structure_scope): Update setting of
3669         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
3670         * gdbtypes.c (internal_type_vptr_fieldno): New function.
3671         (set_type_vptr_fieldno): New function.
3672         (internal_type_vptr_basetype): New function.
3673         (set_type_vptr_basetype): New function.
3674         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
3675         TYPE_VPTR_BASETYPE.
3676         (allocate_cplus_struct_type): Initialize vptr_fieldno.
3677         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
3678         (print_cplus_stuff): ... moved here.
3679         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
3680         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
3681         moved to ...
3682         (struct cplus_struct_type): ... here.  All uses updated.
3683         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
3684         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
3685         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
3686         * stabsread.c (read_tilde_fields): Update setting of
3687         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
3688
3689 2015-01-31  Doug Evans  <xdje42@gmail.com>
3690
3691         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
3692         to self_p.
3693         (cp_print_class_member): Rename local domain to self_type.
3694         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
3695         domain_type to self_type.
3696         (set_die_type) <need_gnat_info>: Handle
3697         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
3698         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
3699         TYPE_SPECIFIC_SELF_TYPE.
3700         * gdbtypes.c (internal_type_self_type): New function.
3701         (set_type_self_type): New function.
3702         (smash_to_memberptr_type): Rename parameter domain to self_type.
3703         Update setting of TYPE_SELF_TYPE.
3704         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
3705         (smash_to_method_type): Rename parameter domain to self_type.
3706         Update setting of TYPE_SELF_TYPE.
3707         (check_stub_method): Call smash_to_method_type.
3708         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
3709         (copy_type_recursive): Ditto.
3710         * gdbtypes.h (enum type_specific_kind): New value
3711         TYPE_SPECIFIC_SELF_TYPE.
3712         (struct main_type) <type_specific>: New member self_type.
3713         (struct cplus_struct_type) <fn_field.type>: Update comment.
3714         (TYPE_SELF_TYPE): Rewrite.
3715         (internal_type_self_type, set_type_self_type): Declare.
3716         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
3717         self_type.
3718         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
3719         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
3720         TYPE_TARGET_TYPE.
3721         * stabsread.c (read_member_functions): Mark methods with
3722         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
3723         TYPE_SELF_TYPE.
3724
3725 2015-01-31  Doug Evans  <xdje42@gmail.com>
3726
3727         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
3728         All uses updated.
3729
3730 2015-01-31  Doug Evans  <xdje42@gmail.com>
3731
3732         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
3733         or unions.  Return zero if union.
3734         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
3735         (gnuv3_rtti_type): Pass already-check_typedef'd value to
3736         gnuv3_get_vtable.
3737         (compute_vtable_size): Assert only passed structs.
3738         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
3739
3740 2015-01-31  Doug Evans  <xdje42@gmail.com>
3741
3742         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
3743         kinds.
3744
3745 2015-01-31  Gary Benson <gbenson@redhat.com>
3746             Doug Evans  <dje@google.com>
3747
3748         PR cli/9007
3749         PR cli/11920
3750         PR cli/15548
3751         * cli/cli-cmds.c (complete_command): Notify user if max-completions
3752         reached.
3753         * common/common-exceptions.h (enum errors)
3754         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
3755         * completer.h (get_max_completions_reached_message): New declaration.
3756         (max_completions): Likewise.
3757         (completion_tracker_t): New typedef.
3758         (new_completion_tracker): New declaration.
3759         (make_cleanup_free_completion_tracker): Likewise.
3760         (maybe_add_completion_enum): New enum.
3761         (maybe_add_completion): New declaration.
3762         (throw_max_completions_reached_error): Likewise.
3763         * completer.c (max_completions): New global variable.
3764         (new_completion_tracker): New function.
3765         (free_completion_tracker): Likewise.
3766         (make_cleanup_free_completion_tracker): Likewise.
3767         (maybe_add_completions): Likewise.
3768         (throw_max_completions_reached_error): Likewise.
3769         (complete_line): Remove duplicates and limit result to max_completions
3770         entries.
3771         (get_max_completions_reached_message): New function.
3772         (gdb_display_match_list): Handle max_completions.
3773         (_initialize_completer): New declaration and function.
3774         * symtab.c: Include completer.h.
3775         (completion_tracker): New static variable.
3776         (completion_list_add_name): Call maybe_add_completion.
3777         (default_make_symbol_completion_list_break_on_1): Renamed from
3778         default_make_symbol_completion_list_break_on.  Maintain
3779         completion_tracker across calls to completion_list_add_name.
3780         (default_make_symbol_completion_list_break_on): New function.
3781         * top.c (init_main): Set rl_completion_display_matches_hook.
3782         * tui/tui-io.c: Include completer.h.
3783         (tui_old_rl_display_matches_hook): New static global.
3784         (tui_rl_display_match_list): Notify user if max-completions reached.
3785         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
3786         * NEWS (New Options): Mention set/show max-completions.
3787
3788 2015-01-31  Gary Benson  <gbenson@redhat.com>
3789
3790         * symtab.c (struct add_name_data) <code>: New field.
3791         Updated comments.
3792         (add_symtab_completions): New function.
3793         (symtab_expansion_callback): Likewise.
3794         (default_make_symbol_completion_list_break_on): Set datum.code.
3795         Move minimal symbol scan before calling expand_symtabs_matching.
3796         Scan known primary symtabs for externs and statics before calling
3797         expand_symtabs_matching.  Pass symtab_expansion_callback as
3798         expansion_notify argument to expand_symtabs_matching.  Do not scan
3799         primary symtabs for externs and statics after calling
3800         expand_symtabs_matching.
3801
3802 2015-01-31  Gary Benson  <gbenson@redhat.com>
3803
3804         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
3805         (struct quick_symbol_functions) <expand_symtabs_matching>:
3806         New argument expansion_notify.  All uses updated.
3807         (expand_symtabs_matching): New argument expansion_notify.
3808         All uses updated.
3809         * symfile-debug.c (debug_qf_expand_symtabs_matching):
3810         Also print expansion notify.
3811         * symtab.c (expand_symtabs_matching_via_partial): Call
3812         expansion_notify whenever a partial symbol table is expanded.
3813         * dwarf2read.c (dw2_expand_symtabs_matching): Call
3814         expansion_notify whenever a symbol table is instantiated.
3815
3816 2015-01-31  Doug Evans  <xdje42@gmail.com>
3817
3818         * cli-out.c: #include completer.h, readline/readline.h.
3819         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
3820         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
3821         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
3822         * cli-out.h (cli_display_match_list): Declare.
3823         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
3824         (ELLIPSIS_LEN): Ditto.
3825         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
3826         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
3827         (gdb_fnprint, gdb_print_filename): Ditto.
3828         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
3829         (gdb_display_match_list): Ditto.
3830         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
3831         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
3832         (mld_beep_ftype, mld_read_key_ftype): Ditto.
3833         (match_list_displayer): New struct.
3834         (gdb_display_match_list): Declare.
3835         * top.c (init_main): Set rl_completion_display_matches_hook.
3836         * tui/tui-io.c: #include completer.h.
3837         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
3838         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
3839         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
3840         (tui_mld_getc, tui_mld_read_key): Ditto.
3841         (tui_rl_display_match_list): Rewrite.
3842         (tui_handle_resize_during_io): New arg for_completion.  All callers
3843         updated.
3844
3845 2015-01-31  Doug Evans  <xdje42@gmail.com>
3846
3847         Add symbol lookup cache.
3848         * NEWS: Document new options and commands.
3849         * symtab.c (symbol_cache_key): New static global.
3850         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
3851         (SYMBOL_LOOKUP_FAILED): New macro.
3852         (symbol_cache_slot_state): New enum.
3853         (block_symbol_cache): New struct.
3854         (symbol_cache): New struct.
3855         (new_symbol_cache_size, symbol_cache_size): New static globals.
3856         (hash_symbol_entry, eq_symbol_entry): New functions.
3857         (symbol_cache_byte_size, resize_symbol_cache): New functions.
3858         (make_symbol_cache, free_symbol_cache): New functions.
3859         (get_symbol_cache, symbol_cache_cleanup): New function.
3860         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
3861         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
3862         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
3863         (symbol_cache_flush, symbol_cache_dump): New functions.
3864         (maintenance_print_symbol_cache): New function.
3865         (maintenance_flush_symbol_cache): New function.
3866         (symbol_cache_stats): New function.
3867         (maintenance_print_symbol_cache_statistics): New function.
3868         (symtab_new_objfile_observer): New function.
3869         (symtab_free_objfile_observer): New function.
3870         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
3871         (_initialize_symtab): Init symbol_cache_key.  New parameter
3872         maint symbol-cache-size.  New maint commands print symbol-cache,
3873         print symbol-cache-statistics, flush-symbol-cache.
3874         Install new_objfile, free_objfile observers.
3875
3876 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
3877
3878         PR symtab/17855
3879         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
3880         to end.
3881
3882 2015-01-31  Doug Evans  <xdje42@gmail.com>
3883
3884         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
3885         * auto-load.c: #include ctype.h.
3886         (struct auto_load_pspace_info): Replace member loaded_scripts with
3887         new members loaded_script_files, loaded_script_texts.
3888         (auto_load_pspace_data_cleanup): Update.
3889         (init_loaded_scripts_info): Update.
3890         (get_auto_load_pspace_data_for_loading): Update.
3891         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
3892         updated.
3893         (maybe_add_script_text): New function.
3894         (clear_section_scripts): Update.
3895         (source_script_file, execute_script_contents): New functions.
3896         (source_section_scripts): Add support for
3897         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
3898         (print_scripts): New function.
3899         (auto_load_info_scripts): Also print inlined scripts.
3900         (maybe_print_unsupported_script_warning): Renamed from
3901         unsupported_script_warning_print.  All callers updated.
3902         (maybe_print_script_not_found_warning): Renamed from
3903         script_not_found_warning_print.  All callers updated.
3904         * extension-priv.h (struct extension_language_script_ops): New member
3905         objfile_script_executor.
3906         * extension.c (ext_lang_objfile_script_executor): New function.
3907         * extension.h (objfile_script_executor_func): New typedef.
3908         (ext_lang_objfile_script_executor): Declare.
3909         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
3910         * guile/guile.c (guile_extension_script_ops): Update.
3911         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
3912         * python/python.c (python_extension_script_ops): Update.
3913         (gdbpy_execute_objfile_script): New function.
3914
3915 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
3916
3917         * tui/tui-io.c (tui_expand_tabs): New function.
3918         (tui_puts, tui_redisplay_readline): Expand TABs into the
3919         appropriate number of spaces.
3920         * tui/tui-regs.c: Include tui-io.h.
3921         (tui_register_format): Call tui_expand_tabs to expand TABs into
3922         the appropriate number of spaces.
3923         * tui/tui-io.h: Add prototype for tui_expand_tabs.
3924
3925 2015-01-30  Doug Evans  <dje@google.com>
3926
3927         * NEWS: "info source" command now display producer string if present.
3928         * source.c (source_info): Print producer string if present.
3929
3930 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3931
3932         * varobj.c (varobj_delete): Fix comment.
3933
3934 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3935
3936         * varobj.c (create_child): Modify comment.
3937
3938 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3939
3940         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
3941         parameter.
3942         (ada_name_of_variable): Same.
3943         (ada_path_expr_of_child): Same.
3944         (ada_value_of_variable): Same.
3945         (ada_value_is_changeable_p): Same.
3946         (ada_value_has_mutated): Same.
3947         * c-varobj.c (varobj_is_anonymous_child): Same.
3948         (c_is_path_expr_parent): Same.
3949         (c_number_of_children): Same.
3950         (c_name_of_variable): Same.
3951         (c_path_expr_of_child): Same.
3952         (get_type): Same.
3953         (c_value_of_variable): Same.
3954         (cplus_number_of_children): Same.
3955         (cplus_name_of_variable): Same.
3956         (cplus_path_expr_of_child): Same.
3957         (cplus_value_of_variable): Same.
3958         * jv-varobj.c (java_number_of_children): Same.
3959         (java_name_of_variable): Same.
3960         (java_path_expr_of_child): Same.
3961         (java_value_of_variable): Same.
3962         * varobj.c (number_of_children): Same.
3963         (name_of_variable): Same.
3964         (is_root_p): Same.
3965         (varobj_ensure_python_env): Same.
3966         (varobj_get_objname): Same.
3967         (varobj_get_expression): Same.
3968         (varobj_get_display_format): Same.
3969         (varobj_get_display_hint): Same.
3970         (varobj_has_more): Same.
3971         (varobj_get_thread_id): Same.
3972         (varobj_get_frozen): Same.
3973         (dynamic_varobj_has_child_method): Same.
3974         (varobj_get_gdb_type): Same.
3975         (is_path_expr_parent): Same.
3976         (varobj_default_is_path_expr_parent): Same.
3977         (varobj_get_language): Same.
3978         (varobj_get_attributes): Same.
3979         (varobj_is_dynamic_p): Same.
3980         (varobj_get_child_range): Same.
3981         (varobj_value_has_mutated): Same.
3982         (varobj_get_value_type): Same.
3983         (number_of_children): Same.
3984         (name_of_variable): Same.
3985         (check_scope): Same.
3986         (varobj_editable_p): Same.
3987         (varobj_value_is_changeable_p): Same.
3988         (varobj_floating_p): Same.
3989         (varobj_default_value_is_changeable_p): Same.
3990
3991 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3992
3993         * varobj.c (varobj_get_path_expr): Set var->path_expr.
3994         * c-varobj.c (c_path_expr_of_child): Set local var instead of
3995         child->path_expr.
3996         (cplus_path_expr_of_child): Same.
3997
3998 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3999
4000         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
4001         result.
4002         (mi_cmd_var_info_expression): Same.
4003         * varobj.c (varobj_get_expression): Mention in the comment that
4004         the result must by freed by the caller.
4005
4006 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4007
4008         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
4009         varobj_get_type.
4010         (varobj_update_one): Same.
4011         * varobj.c (update_type_if_necessary): Free curr_type_str and
4012         new_type_str.
4013         (varobj_get_type): Specify in comment that the result needs to be
4014         freed by the caller.
4015
4016 2015-01-29  Doug Evans  <dje@google.com>
4017
4018         PR symtab/17890
4019         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
4020
4021 2015-01-25  Mark Wielaard  <mjw@redhat.com>
4022
4023         * dwarf2read.c (checkproducer): Call producer_is_gcc.
4024         * utils.c (producer_is_gcc_ge_4): Likewise.
4025         (producer_is_gcc): New function.
4026         * utils.h (producer_is_gcc): New declaration.
4027
4028 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4029
4030         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
4031         kind.
4032         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
4033         parameter by "addr_stack" parameter.
4034         (resolve_dynamic_range): Replace "addr" parameter by
4035         "stack_addr" parameter.  Update function documentation.
4036         Update code accordingly.
4037         (resolve_dynamic_array, resolve_dynamic_union)
4038         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
4039         (resolve_dynamic_type): Update code, following the changes made
4040         to resolve_dynamic_type_internal's interface.
4041         * dwarf2loc.h (struct property_addr_info): New.
4042         (dwarf2_evaluate_property): Replace "address" parameter
4043         by "addr_stack" parameter.  Adjust function documentation.
4044         (struct dwarf2_offset_baton): New.
4045         (struct dwarf2_property_baton): Update documentation of
4046         field "referenced_type" to be more general. New field
4047         "offset_info" in union data field.
4048         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
4049         parameter by "addr_stack" parameter.  Adjust code accordingly.
4050         Add support for PROP_ADDR_OFFSET properties.
4051         * dwarf2read.c (attr_to_dynamic_prop): Add support for
4052         DW_AT_data_member_location attributes as well.  Use case
4053         statements instead of if/else condition.
4054
4055 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4056
4057         * ada-varobj.c (ada_varobj_get_array_number_of_children):
4058         Return zero if PARENT_VALUE is NULL and parent_type's
4059         range type is dynamic.
4060
4061 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4062
4063         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
4064         nonzero if the type's subtype is dynamic.
4065         (resolve_dynamic_range): Also resolve the range's subtype.
4066
4067 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
4068
4069         Pushed by Joel Brobecker  <brobecker@adacore.com>.
4070         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
4071
4072 2015-01-27  Doug Evans  <dje@google.com>
4073
4074         * NEWS: Mention gdb.Objfile.username.
4075         * python/py-objfile.c (objfpy_get_username): New function.
4076         (objfile_getset): Add "username".
4077
4078 2015-01-24  Mark Wielaard  <mjw@redhat.com>
4079
4080         * stack.c (return_command): Markup warning message with _.
4081
4082 2015-01-24  Doug Evans  <xdje42@gmail.com>
4083
4084         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
4085
4086 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
4087
4088         Fix 100x slowdown regression on DWZ files.
4089         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
4090         (struct line_header): Add offset and offset_in_dwz.
4091         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
4092         (free_line_header_voidp): New declaration.
4093         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
4094         functions.
4095         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
4096         (handle_DW_AT_stmt_list): Use line_header_hash.
4097         (free_line_header_voidp): New function.
4098         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
4099         (dwarf_decode_lines): New parameter decode_mapping, use it.
4100         (dwarf2_free_objfile): Free line_header_hash.
4101
4102 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
4103
4104         PR gdb/17416
4105         * valops.c (value_rtti_indirect_type): Catch exception thrown by
4106         value_ind.
4107
4108 2015-01-15  Mark Wielaard  <mjw@redhat.com>
4109
4110         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
4111         DW_AT_noreturn.
4112         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
4113         calling_convention an 8 bit bit field.
4114         (TYPE_NO_RETURN): New macro.
4115         * infcmd.c (finish_command): Query if function does not return
4116         normally.
4117         * stack.c (return_command): Likewise.
4118
4119 2015-01-23  Pedro Alves  <palves@redhat.com>
4120
4121         * linux-nat.c (linux_is_async_p): New macro.
4122         (linux_nat_is_async_p):
4123         (linux_nat_terminal_inferior): Check whether the target can async
4124         instead of whether it is already async.
4125         (linux_nat_terminal_ours): Don't check whether the target is
4126         async.
4127         (linux_async_pipe): Use linux_is_async_p.
4128
4129 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4130
4131         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
4132         '-ascending'.
4133         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
4134         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
4135         Sort tp_array using tp_array_compar.
4136         (_initialize_thread): Extend thread_apply_all_command help.
4137
4138 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4139
4140         * corelow.c (core_open): Call also thread_command.
4141         * gdbthread.h (thread_command): New prototype moved from ...
4142         * thread.c (thread_command): ... here.
4143         (thread_command): Make it global.
4144
4145 2015-01-22  Pedro Alves  <palves@redhat.com>
4146
4147         * configure.ac [*mingw32*]: Check $curses_found instead of
4148         $prefer_curses.
4149         * configure: Regenerate.
4150         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
4151         HAVE_NCURSES_NCURSES_H checks.
4152
4153 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
4154
4155         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
4156         fails with the 1st arg NULL, try again with "unknown".  Don't test
4157         the "cup" capability: it isn't supported by the Windows port of
4158         ncurses, but the Windows console driver is still capable of
4159         supporting TUI.
4160
4161 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4162
4163         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
4164
4165 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
4166
4167         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
4168         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
4169         reason that "make TAGS" is broken.
4170
4171 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
4172
4173         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
4174         and check additional store instructions.
4175
4176 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
4177
4178         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
4179
4180 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
4181
4182         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
4183         ppc_canonicalize_syscall, ppc_linux_syscall_record,
4184         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
4185         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
4186         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
4187         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
4188         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
4189         ppc_process_record_op19, ppc_process_record_op31,
4190         ppc_process_record_op59, ppc_process_record_op60,
4191         ppc_process_record_op63): Likewise.
4192
4193 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
4194
4195         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
4196         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
4197         strerror.
4198
4199 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
4200
4201         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
4202         ppc_process_record_op31, ppc_process_record_op59,
4203         ppc_process_record_op60, ppc_process_record_op63,
4204         ppc_process_record): Fix -Wformat warning.
4205         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
4206         Remove unused variables.
4207
4208 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
4209
4210         * MAINTAINERS (Write After Approval): Add "Chen Gang".
4211
4212 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
4213
4214         * configure.ac [*mingw32*]: Only add windows-termcap.o to
4215         CONFIG_OBS if not building with a curses library.
4216         * configure: Regenerate.
4217
4218         * windows-termcap.c: Include defs.h.  Make the whole body empty if
4219         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
4220         HAVE_NCURSES_NCURSES_H is defined.
4221
4222 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
4223
4224         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
4225         from end of line to start of next line.
4226
4227 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4228
4229         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
4230         Scan PLT stub backward for reverse debugging.
4231         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
4232
4233 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4234             Ulrich Weigand  <uweigand@de.ibm.com>
4235
4236         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
4237         gdb_target_obs.
4238         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
4239         record.
4240         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
4241         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
4242         (ppc_linux_init_abi): Set process_record, process_record_signal.
4243         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
4244         ppc_linux_record_tdep to gdbarch_tdep.
4245         (ppc_process_record): New declaration.
4246         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
4247         ppc_process_record_op19, ppc_process_record_op31,
4248         ppc_process_record_op59, ppc_process_record_op60,
4249         ppc_process_record_op63, ppc_process_record): New functions.
4250
4251 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4252
4253         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
4254         rs6000_in_function_epilogue_frame_p and add an argument
4255         for frame_info.
4256         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
4257         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
4258         New functions.
4259         (rs6000_epilogue_frame_unwind): New.
4260         (rs6000_gdbarch_init): Append epilogue unwinder.
4261
4262 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
4263
4264         * nat/linux-personality.c: Replace "#ifndef
4265         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
4266         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
4267         systems.
4268
4269 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
4270
4271         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
4272         functions.
4273         (_initialize_tui_win) <border-kind, border-mode>:
4274         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
4275         (tui_set_tab_width_command): Fix the commentary.
4276
4277         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
4278
4279         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
4280         Doc fix.
4281         (tui_set_tab_width_command): Delete and recreate the source and
4282         the disassembly windows, to show the effect of the changed tab
4283         size immediately.
4284
4285         * tui/tui-data.h (LINE_PREFIX): Make shorter
4286         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
4287         "Thread NNNNN.XXXX" thread ID notation on Windows.
4288
4289 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4290
4291         Fix gcc-5 compilation.
4292         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
4293
4294 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
4295
4296         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
4297         (linux-personality.o): New rule.
4298         * common/common-defs.h: Include <stdint.h>.
4299         * config/aarch64/linux.mh (NATDEPFILES): Include
4300         linux-personality.o.
4301         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
4302         * config/arm/linux.mh (NATDEPFILES): Likewise.
4303         * config/i386/linux64.mh (NATDEPFILES): Likewise.
4304         * config/i386/linux.mh (NATDEPFILES): Likewise.
4305         * config/ia64/linux.mh (NATDEPFILES): Likewise.
4306         * config/m32r/linux.mh (NATDEPFILES): Likewise.
4307         * config/m68k/linux.mh (NATDEPFILES): Likewise.
4308         * config/mips/linux.mh (NATDEPFILES): Likewise.
4309         * config/pa/linux.mh (NATDEPFILES): Likewise.
4310         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
4311         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
4312         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
4313         * config/s390/linux.mh (NATDEPFILES): Likewise.
4314         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
4315         * config/sparc/linux.mh (NATDEPFILES): Likewise.
4316         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
4317         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
4318         * defs.h: Remove #include <stdint.h> (moved to
4319         common/common-defs.h).
4320         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
4321         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
4322         nat/linux-personality.c).
4323         (linux_nat_create_inferior): Remove code to disable address space
4324         randomization (moved to nat/linux-personality.c).  Create cleanup
4325         to disable address space randomization.
4326         * nat/linux-personality.c: New file.
4327         * nat/linux-personality.h: Likewise.
4328
4329 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
4330
4331         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
4332         common/posix-strerror.c.
4333         (posix-strerror.o): New rule.
4334         (mingw-strerror.o): Likewise.
4335         * common/common-utils.h (safe_strerror): Move prototype to here,
4336         from utils.h.
4337         * common/common.host: New file.
4338         * common/mingw-strerror.c: Likewise.
4339         * common/posix-strerror.c: Likewise.
4340         * configure: Regenerated.
4341         * configure.ac: Source common/common.host.  Add variable
4342         common_host_obs to gdb_host_obs.
4343         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
4344         gdb/common/posix-strerror.c when warning about the use of
4345         strerror.
4346         * mingw-hdep.c (safe_strerror): Remove definition; move it to
4347         common/mingw-strerror.c.
4348         * posix-hdep.c (safe_strerror): Remove definition; move it to
4349         common/posix-hdep.c.
4350         * utils.h (safe_strerror): Remove prototype; move to
4351         common/common-utils.h.
4352
4353 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
4354
4355         GDB 7.8.2 released.
4356
4357 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
4358
4359         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
4360         ___XA type if the array has already been fixed.
4361
4362 2015-01-14  Yao Qi  <yao@codesourcery.com>
4363
4364         * Makefile.in (ppc-linux.o): New rule.
4365         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
4366         * configure.ac: AC_CHECK_FUNCS(getauxval).
4367         * config.in: Re-generated.
4368         * configure: Re-generated.
4369         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
4370         Declare.
4371         * nat/ppc-linux.c: New file.
4372         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
4373         Call ppc64_64bit_inferior_p.
4374
4375 2015-01-14  Yao Qi  <yao@codesourcery.com>
4376
4377         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
4378         nat/ppc-linux.h.
4379         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
4380         (PPC_FEATURE_HAS_DFP): Likewise.
4381         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
4382         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
4383         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
4384         Include "nat/ppc-linux.h".
4385         * nat/ppc-linux.h: New file.
4386         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
4387
4388 2015-01-14  Pedro Alves  <palves@redhat.com>
4389
4390         PR gdb/17525
4391         * breakpoint.c: Include "interps.h".
4392         (bpstat_do_actions_1): Also check whether the interpreter is
4393         async.
4394
4395 2015-01-14  Pedro Alves  <palves@redhat.com>
4396
4397         PR cli/17828
4398         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
4399         reinstall if the interpreter is sync.
4400
4401 2015-01-13  Doug Evans  <dje@google.com>
4402
4403         * objfiles.c (objfile_filename): New function.
4404         * objfiles.h (objfile_filename): Declare it.
4405         (objfile_name): Add function comment.
4406         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
4407         bfd file name (which may be realpath'd), and the original name.
4408
4409 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4410
4411         * NEWS: Create a new section for the next release branch.
4412         Rename the section of the current branch, now that it has
4413         been cut.
4414
4415 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4416
4417         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
4418         * version.in: Bump version to 7.9.50.DATE-cvs.
4419
4420 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4421
4422         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
4423         Remove trailing new-line in argument of call to warning.
4424
4425 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4426
4427         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
4428         new-line in argument of call to "warning".
4429
4430 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4431
4432         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
4433         in static block, then try searching for primitive types.
4434
4435 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
4436
4437         * top.h (gdb_add_history): Declare.
4438         * top.c (command_count): New variable.
4439         (gdb_add_history): New function.
4440         (gdb_safe_append_history): New static function.
4441         (quit_force): Call it.
4442         (command_line_input): Use gdb_add_history instead of
4443         add_history.
4444         * event-top.c (command_line_handler): Likewise.
4445
4446 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
4447
4448         PR gdb/17046
4449         * darwin-nat.c: Replace <machine/setjmp.h> #include by
4450         <setjmp.h> #include.
4451
4452 2015-01-11  Doug Evans  <xdje42@gmail.com>
4453
4454         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
4455
4456 2015-01-11  Doug Evans  <xdje42@gmail.com>
4457
4458         PR gdb/15830
4459         * NEWS: The "maint demangle" command is renamed as "demangle".
4460         * demangle.c: #include cli/cli-utils.h, language.h.
4461         (demangle_command): New function.
4462         (_initialize_demangle): Add new command "demangle".
4463         * maint.c (maintenance_demangle): Stub out.
4464         (_initialize_maint_cmds): Update help text for "maint demangle",
4465         and mark as deprecated.
4466
4467 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
4468
4469         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
4470         inferior_thread is a function.
4471
4472 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
4473
4474         * Makefile.in (.y.c): Don't munge yacc's #line
4475         directives.
4476
4477 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
4478
4479         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
4480         to prompt for input.
4481         * tui/tui-hooks.c (tui_query_hook): Remove.
4482         (tui_install_hooks): Don't set deprecated_query_hook.
4483         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
4484         height calculation.  Always update the command window's cur_line.
4485
4486 2015-01-09  Pedro Alves  <palves@redhat.com>
4487
4488         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
4489         function.
4490         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
4491         declaration.
4492         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
4493         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
4494         stop_reason.
4495         (check_stopped_by_watchpoint): New function.
4496         (save_sigtrap): Reimplement.
4497         (linux_nat_stopped_by_watchpoint): Adjust.
4498         (linux_nat_lp_status_is_event): Delete.
4499         (stop_wait_callback): Only call save_sigtrap after storing the
4500         pending status.
4501         (status_callback): If the thread had been stopped for a breakpoint
4502         that has since been removed, discard the event and resume the LWP.
4503         (count_events_callback, select_event_lwp_callback): Use
4504         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
4505         (cancel_breakpoint): Rename to ...
4506         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
4507         stopped for a software breakpoint or hardware breakpoint.
4508         (select_event_lwp): Only give preference to the stepping LWP in
4509         all-stop mode.  Adjust comments.
4510         (stop_and_resume_callback): Remove references to new_pending_p.
4511         (linux_nat_filter_event): Likewise.  Leave exit events of the
4512         leader thread pending here.  Handle signal short circuiting here.
4513         Only call save_sigtrap after storing the pending waitstatus.
4514         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
4515         new_pending.  Don't handle leaving events the caller is not
4516         interested in pending here, nor handle signal short-circuiting
4517         here.  Also give equal priority to all LWPs that have had events
4518         in non-stop mode.  If reporting a software breakpoint event,
4519         unadjust the LWP's PC.
4520         * linux-nat.h (enum lwp_stop_reason): New.
4521         (struct lwp_info) <stop_pc>: New field.
4522         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
4523         (struct lwp_info) <stop_reason>: New field.
4524         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
4525
4526 2015-01-09  Pedro Alves  <palves@redhat.com>
4527
4528         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
4529         Set the LWP's 'resumed' flag.
4530
4531 2015-01-09  Pedro Alves  <palves@redhat.com>
4532
4533         * linux-nat.c (linux_resume_one_lwp): New function.
4534         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
4535         (linux_nat_resume): Use lwp_status_pending_p and
4536         linux_resume_one_lwp.
4537         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
4538         (linux_handle_extended_wait): Use linux_resume_one_lwp.
4539         (status_callback, running_callback): Use lwp_status_pending_p.
4540         (lwp_status_pending_p): New function.
4541         (stop_and_resume_callback): Use lwp_status_pending_p.
4542         (linux_nat_filter_event): Use linux_resume_one_lwp.
4543         (linux_nat_wait_1): Always use status_callback to look for an LWP
4544         with a pending status.  Use linux_resume_one_lwp.
4545         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
4546         linux_resume_one_lwp.
4547
4548 2015-01-09  Pedro Alves  <palves@redhat.com>
4549
4550         * breakpoint.c (bp_location_inserted_here_p): New function,
4551         factored out from ...
4552         (breakpoint_inserted_here_p): ... here.  Use
4553         ALL_BP_LOCATIONS_AT_ADDR.
4554         (software_breakpoint_inserted_here_p): Use
4555         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
4556
4557 2014-01-09  Pedro Alves  <palves@redhat.com>
4558
4559         Skip enabling event reporting if the kernel supports
4560         PTRACE_EVENT_CLONE.
4561         * linux-thread-db.c: Include "nat/linux-ptrace.h".
4562         (thread_db_use_events): New function.
4563         (try_thread_db_load_1): Check thread_db_use_events before enabling
4564         event reporting.
4565         (update_thread_state): New function.
4566         (attach_thread): Use it.  Check thread_db_use_events before
4567         enabling event reporting.
4568         (thread_db_detach): Check thread_db_use_events before disabling
4569         event reporting.
4570         (find_new_threads_callback): Check thread_db_use_events before
4571         enabling event reporting.  Update the thread's state if not using
4572         libthread_db events.
4573
4574 2015-01-09  Pedro Alves  <palves@redhat.com>
4575
4576         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
4577         about to wait for is > 0.
4578         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
4579         the kernel thread ID is -1.
4580
4581 2015-01-09  Pedro Alves  <palves@redhat.com>
4582
4583         * linux-nat.c (attach_proc_task_lwp_callback): New function.
4584         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
4585         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
4586         ptrace option flags.
4587         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
4588         field.
4589         * nat/linux-procfs.c: Include <dirent.h>.
4590         (linux_proc_get_int): New parameter "warn".  Handle it.
4591         (linux_proc_get_tgid): Adjust.
4592         (linux_proc_get_tracerpid): Rename to ...
4593         (linux_proc_get_tracerpid_nowarn): ... this.
4594         (linux_proc_pid_get_state): New function, factored out from
4595         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
4596         and handle it.
4597         (linux_proc_pid_is_gone): New function.
4598         (linux_proc_pid_is_stopped): Adjust.
4599         (linux_proc_pid_is_zombie_maybe_warn)
4600         (linux_proc_pid_is_zombie_nowarn): New functions.
4601         (linux_proc_pid_is_zombie): Use
4602         linux_proc_pid_is_zombie_maybe_warn.
4603         (linux_proc_attach_tgid_threads): New function.
4604         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
4605         (linux_proc_get_tracerpid): Rename to ...
4606         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
4607         (linux_proc_pid_is_gone): New declaration.
4608         (linux_proc_pid_is_zombie): Update comment.
4609         (linux_proc_pid_is_zombie_nowarn): New declaration.
4610         (linux_proc_attach_lwp_func): New typedef.
4611         (linux_proc_attach_tgid_threads): New declaration.
4612         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
4613         use nowarn functions.
4614         (linux_ptrace_attach_fail_reason_string): Move here from
4615         gdbserver/linux-low.c and rename.
4616         (ptrace_supports_feature): If the current ptrace options are not
4617         known yet, check them now, instead of asserting.
4618         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
4619         Declare.
4620
4621 2015-01-09  Pedro Alves  <palves@redhat.com>
4622
4623         * linux-thread-db.c (thread_db_find_new_threads_silently)
4624         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
4625         (find_new_threads_once): Print debug output on gdb_stdlog.
4626
4627 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
4628             Pedro Alves  <palves@redhat.com>
4629
4630         * compile/compile.c: Include "gdb_wait.h".
4631         (do_rmdir): Check return value, and free 'zap'.
4632
4633 2015-01-08  Pedro Alves  <palves@redhat.com>
4634             Yao Qi  <yao@codesourcery.com>
4635
4636         * dwarf2loc.c (indirect_pieced_value): Don't call
4637         gdb_sign_extend.  Call extract_signed_integer instead.
4638         * utils.c (gdb_sign_extend): Remove.
4639         * utils.h (gdb_sign_extend): Remove declaration.
4640
4641 2015-01-07  Pierre Muller  <muller@sourceware.org>
4642
4643         PR symtab/17811
4644         * stabsread.c (define_symbol): Set language for C++ special symbols.
4645
4646 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
4647
4648         * inflow.c (initial_gdb_ttystate): Tweak comment.
4649
4650 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
4651
4652         * inflow.c (set_initial_gdb_ttystate): Add empty line after
4653         comment documenting function.
4654
4655 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
4656
4657         * terminal.h (set_initial_gdb_ttystate): Declare.
4658         * inflow.c (initial_gdb_ttystate): New static variable.
4659         (set_initial_gdb_ttystate): New setter.
4660         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
4661         instead of our current terminal state.
4662         * top.c (gdb_init): Call set_initial_gdb_ttystate.
4663
4664 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
4665
4666         * guile/scm-type.c (tyscm_array_1): Add comment.
4667         * python/py-type.c (typy_array_1): Add comment.
4668
4669 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
4670
4671         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
4672         error if N2 is equal to N1 - 1.
4673
4674 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
4675
4676         * python/py-type.c (typy_array_1): Do not raise negative-length
4677         exception if N2 is equal to N1 - 1.
4678
4679 2015-01-03  Doug Evans  <xdje42@gmail.com>
4680
4681         * c-exp.y: Whitespace cleanup.
4682         (classify_inner_name): Remove extra ;.
4683
4684 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
4685
4686         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
4687         offset signed.
4688
4689 2015-01-02  Doug Evans  <dje@google.com>
4690
4691         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
4692
4693 2015-01-02  Doug Evans  <dje@google.com>
4694
4695         * symtab.h (struct symbol): Fix typo in comment.
4696
4697 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
4698
4699         Update year range in copyright notice of all files.
4700
4701 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
4702
4703         * top.c (print_gdb_version): Update copyright year to 2015.
4704
4705 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
4706
4707         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
4708
4709 For older changes see ChangeLog-2014.
4710 \f
4711 Local Variables:
4712 mode: change-log
4713 left-margin: 8
4714 fill-column: 74
4715 version-control: never
4716 coding: utf-8
4717 End: