gdb/ChangeLog

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