gdb/ChangeLog

   1 2015-05-26  Doug Evans  <dje@google.com>
   2
   3         * NEWS: Add entries for command renamings.
   4         * dwarf2read.c (dwarf_read_debug): Renamed from dwarf2_read_debug.
   5         All uses updated.
   6         (dwarf_die_debug): Renamed from dwarf2_die_debug.  All uses updated.
   7         (dwarf_max_cache_age): Renamed from dwarf2_max_cache_age.
   8         All uses updated.
   9         (show_dwarf_max_cache_age): Renamed from show_dwarf2_max_cache_age.
  10         All callers updated.  Fix spelling of DWARF in help text.
  11         (set_dwarf_cmdlist): Renamed from set_dwarf2_cmdlist.
  12         All uses updated.
  13         (show_dwarf_cmdlist): Renamed from show_dwarf2_cmdlist.
  14         All uses updated.
  15         (set_dwarf_cmd): Renamed from set_dwarf2_cmd.  All callers updated.
  16         (show_dwarf_cmd): Renamed from show_dwarf2_cmd.  All callers updated.
  17         (dwarf_always_disassemble): Renamed from dwarf_always_disassemble.
  18         All uses updated.
  19         (show_dwarf_always_disassemble): Renamed from
  20         show_dwarf2_always_disassemble.  All callers updated.
  21         (_initialize_dwarf2_read): Rename "set/show dwarf2" prefix to
  22         "set/show dwarf".  Rename "set/show dwarf2 max-cache-age" to
  23         "set/show dwarf max-cache-age".  Rename
  24         "set/show dwarf2 always-disassemble" to
  25         "set/show dwarf always-disassemble".  Rename
  26         "set/show debug dwarf2-read" to "set/show debug dwarf-read".  Rename
  27         "set/show debug dwarf2-die" to "set/show debug dwarf-die".
  28
  29 2015-05-26  Doug Evans  <dje@google.com>
  30
  31         PR python/18438
  32         * python/py-lazy-string.c (stpy_convert_to_value): Use
  33         gdbpy_gdb_memory_error not PyExc_MemoryError.
  34         (gdbpy_create_lazy_string_object): Ditto.
  35
  36 2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>
  37
  38         * tui/tui-regs.c (tui_reg_next_command): Compare against NULL.
  39
  40 2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>
  41
  42         * tui/tui-regs.c (tui_reg_prev_command): New function.
  43         (_initialize_tui_regs): Add 'prev' command for 'tui reg'.
  44         * reggroups.c (reggroup_prev): New function.
  45         * reggroups.h (reggroup_prev): Add declaration.  Update comment.
  46
  47 2015-05-26  Omair Javaid  <omair.javaid@linaro.org>
  48             Yao Qi  <yao.qi@linaro.org>
  49
  50         * aarch64-linux-tdep.c: Include linux-record.h and
  51         record-full.h.
  52         (struct linux_record_tdep aarch64_linux_record_tdep): Declare.
  53         (aarch64_syscall): New enum.
  54         (aarch64_canonicalize_syscall): New function.
  55         (aarch64_all_but_pc_registers_record): New function.
  56         (aarch64_linux_syscall_record): New function.
  57         (aarch64_linux_init_abi): Install AArch64 process record
  58         handler.  Update to handle syscall recording.
  59         * aarch64-tdep.c: Include record.h and record-full.h.
  60         (submask, bit, bits, REG_ALLOC, MEM_ALLOC): New macros.
  61         (struct aarch64_mem_r): Define.
  62         (aarch64_record_result): New enum.
  63         (struct insn_decode_record): Define.
  64         (insn_decode_record): New typedef.
  65         (aarch64_record_data_proc_reg): New function.
  66         (aarch64_record_data_proc_imm): New function.
  67         (aarch64_record_branch_except_sys): New function.
  68         (aarch64_record_load_store): New function.
  69         (aarch64_record_data_proc_simd_fp): New function.
  70         (aarch64_record_asimd_load_store): New function.
  71         (aarch64_record_decode_insn_handler): New function.
  72         (deallocate_reg_mem): New function.
  73         (aarch64_process_record): New function.
  74         * aarch64-tdep.h (struct gdbarch_tdep) <aarch64_syscall_record>:
  75         New field.
  76         (aarch64_process_record): New extern declaration.
  77         * configure.tgt: Add linux-record.o to gdb_target_obs.
  78         * linux-record.h (struct linux_record_tdep) <arg7>: New field.
  79
  80 2015-05-26  Omair Javaid  <omair.javaid@linaro.org>
  81
  82         * NEWS: Add a note on process record-replay support on aarch64*-linux*
  83         targets.
  84
  85 2015-05-26  Martin Galvan  <martin.galvan@tallertechnologies.com>
  86
  87         * amd64-tdep.c: Replace in_function_epilogue_p with
  88         stack_frame_destroyed_p throughout.
  89         * arch-utils.c: Ditto.
  90         * arch-utils.h: Ditto.
  91         * arm-tdep.c: Ditto.
  92         * breakpoint.c: Ditto.
  93         * gdbarch.sh: Ditto.
  94         * hppa-tdep.c: Ditto.
  95         * i386-tdep.c: Ditto.
  96         * mips-tdep.c: Ditto.
  97         * nios2-tdep.c: Ditto.
  98         * rs6000-tdep.c: Ditto.
  99         * s390-linux-tdep.c: Ditto.
 100         * score-tdep.c: Ditto.
 101         * sh-tdep.c: Ditto.
 102         * sparc-tdep.c: Ditto.
 103         * sparc-tdep.h: Ditto.
 104         * sparc64-tdep.c: Ditto.
 105         * spu-tdep.c: Ditto.
 106         * tic6x-tdep.c: Ditto.
 107         * tilegx-tdep.c: Ditto.
 108         * xstormy16-tdep.c: Ditto.
 109         * gdbarch.c, gdbarch.h: Re-generated.
 110
 111 2015-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 112
 113         * NEWS: Mention 'tui enable' and 'tui disable'.
 114         * tui/tui.c (tui_enable_command): New function.
 115         (tui_disable_command): New function.
 116         (_initialize_tui): New function.
 117
 118 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 119
 120         * tui/tui-regs.c (tui_reg_next_command): Use NULL not 0.
 121
 122 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 123
 124         * tui/tui-layout.c (tui_set_layout_for_display_command): Ensure
 125         buf_ptr is freed.
 126
 127 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 128
 129         * tui/tui-layout.c (tui_layout_command): Move call to tui_enable
 130         into ...
 131         (tui_set_layout_for_display_command): ...here, before calling
 132         tui_set_layout.  Only set the layout if gdb has not already
 133         entered the TUI_FAILURE state.
 134
 135 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 136
 137         * tui/tui-layout.c (layout_completer): New function.
 138         (_initialize_tui_layout): Set completer on layout command.
 139
 140 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 141
 142         * tui/tui-layout.c (tui_set_layout): Remove
 143         tui_register_display_type parameter.  Remove all checking of this
 144         parameter, and reindent function.  Update header comment.
 145         (tui_set_layout_for_display_command): Rename to...
 146         (tui_set_layout_by_name): ...this, and don't check for different
 147         register class types, don't pass a tui_register_display_type to
 148         tui_set_layout.  Update header comment.
 149         (layout_names): Remove register set specific names.
 150         * tui/tui-layout.h (tui_set_layout): Remove
 151         tui_register_display_type parameter.
 152         * tui/tui.c (tui_rl_change_windows): Don't pass a
 153         tui_register_display_type to tui_set_layout.
 154         (tui_rl_delete_other_windows): Likewise.
 155         (tui_enable): Likewise.
 156         * tui/tui-data.h (TUI_FLOAT_REGS_NAME): Remove.
 157         (TUI_FLOAT_REGS_NAME_LOWER): Remove.
 158         (TUI_GENERAL_REGS_NAME): Remove.
 159         (TUI_GENERAL_REGS_NAME_LOWER): Remove.
 160         (TUI_SPECIAL_REGS_NAME): Remove.
 161         (TUI_SPECIAL_REGS_NAME_LOWER): Remove.
 162         (TUI_GENERAL_SPECIAL_REGS_NAME): Remove.
 163         (TUI_GENERAL_SPECIAL_REGS_NAME_LOWER): Remove.
 164         (enum tui_register_display_type): Remove.
 165         (struct tui_layout_def): Remove regs_display_type and
 166         float_regs_display_type fields.
 167         (struct tui_data_info): Remove regs_display_type field.
 168         (tui_layout_command): Use new name for
 169         tui_set_layout_for_display_command.
 170         * tui/tui-data.c (layout_def): Don't initialise removed fields.
 171         (tui_clear_win_detail): Don't initialise removed fields of
 172         win_info.
 173         * tui/tui-regs.c (tui_show_registers): Use new name for
 174         tui_set_layout_for_display_command.
 175         * tui/tui.h (tui_set_layout_for_display_command): Rename
 176         declaration to...
 177         (tui_set_layout_by_name): ...this.
 178         * printcmd.c (display_command): Remove tui related layout call,
 179         and reindent.
 180
 181 2015-05-20  Joel Brobecker  <brobecker@adacore.com>
 182
 183         * infrun.c (handle_inferior_event_1): Renames handle_inferior_event.
 184         (handle_inferior_event): New function.
 185
 186 2015-05-20  Joel Brobecker  <brobecker@adacore.com>
 187
 188         * ada-lang.c (to_fixed_array_type): Rename local variable
 189         typename into type_name.
 190
 191 2015-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 192
 193         Fix ASAN crash for gdb.compile/compile.exp.
 194         * infcall.c (call_function_by_hand_dummy): Use xstrdup for NAME.
 195
 196 2015-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 197
 198         * compile/compile-c-symbols.c (convert_symbol_sym, gcc_convert_symbol)
 199         (gcc_symbol_address): Change gdb_stdout to gdb_stdlog.
 200         * compile/compile-object-load.c (setup_sections, compile_object_load):
 201         Likewise.
 202         * compile/compile.c (compile_to_object): Likewise.
 203
 204 2015-05-16  Doug Evans  <xdje42@gmail.com>
 205
 206         * NEWS: Mention support for unbuffered Guile memory ports.
 207         * scm-ports.c (ioscm_memory_port): Update comments on end, size.
 208         (ioscm_lseek_address): Improve overflow calculation.
 209         (gdbscm_memory_port_fill_input): Add assert.
 210         (gdbscm_memory_port_write): Handle unbuffered ports.
 211         Handle large writes identical to Guile's fport_write.
 212         (gdbscm_memory_port_seek): Fix seeking past end check.
 213         (gdbscm_memory_port_close): Handle closing unbuffered port.
 214         (ioscm_parse_mode_bits): Recognize "0" for unbuffered ports.
 215         (ioscm_init_memory_port): Handle unbuffered ports.
 216         (ioscm_reinit_memory_port): Ditto.
 217         (ioscm_init_memory_port): Update size calculation.
 218         (gdbscm_open_memory): Support zero sized ports.
 219
 220 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 221
 222         * compile/compile-object-load.c (get_out_value_type): Fix uninitialized
 223         variable compiler warnings.
 224
 225 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 226
 227         * compile/compile-object-load.c (get_out_value_type): Fix returned type.
 228
 229 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 230             Phil Muldoon  <pmuldoon@redhat.com>
 231
 232         * NEWS (Changes since GDB 7.9): Add compile print.
 233         * compile/compile-c-support.c (add_code_header, add_code_footer)
 234         (c_compute_program): Add COMPILE_I_PRINT_ADDRESS_SCOPE and
 235         COMPILE_I_PRINT_VALUE_SCOPE.
 236         * compile/compile-internal.h (COMPILE_I_PRINT_OUT_ARG_TYPE)
 237         (COMPILE_I_PRINT_OUT_ARG, COMPILE_I_EXPR_VAL, COMPILE_I_EXPR_PTR_TYPE):
 238         New.
 239         * compile/compile-object-load.c: Include block.h.
 240         (get_out_value_type): New function.
 241         (compile_object_load): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
 242         COMPILE_I_PRINT_VALUE_SCOPE.  Set compile_module's OUT_VALUE_ADDR and
 243         OUT_VALUE_TYPE.
 244         * compile/compile-object-load.h (struct compile_module): Add fields
 245         out_value_addr and out_value_type.
 246         * compile/compile-object-run.c: Include valprint.h and compile.h.
 247         (struct do_module_cleanup): Add fields out_value_addr and
 248         out_value_type.
 249         (do_module_cleanup): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
 250         COMPILE_I_PRINT_VALUE_SCOPE.
 251         (compile_object_run): Propagate out_value_addr and out_value_type.
 252         Pass OUT_VALUE_ADDR.
 253         * compile/compile.c: Include valprint.h.
 254         (compile_print_value, compile_print_command): New functions.
 255         (eval_compile_command): Handle failed COMPILE_I_PRINT_ADDRESS_SCOPE.
 256         (_initialize_compile): Update compile code help text.  Install
 257         compile_print_command.
 258         * compile/compile.h (compile_print_value): New prototype.
 259         * defs.h (enum compile_i_scope_types): Add
 260         COMPILE_I_PRINT_ADDRESS_SCOPE and COMPILE_I_PRINT_VALUE_SCOPE.
 261
 262 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 263
 264         * compile/compile-object-load.c (get_regs_type): Add parameter func_sym.
 265         Rely on its parameter count.
 266         (compile_object_load): Replace lookup_minimal_symbol_text by
 267         lookup_global_symbol_from_objfile.  Verify FUNC_SYM.  Set it in the
 268         return value.
 269         * compile/compile-object-load.h (struct compile_module): Replace
 270         func_addr by func_sym.
 271         * compile/compile-object-run.c: Include block.h.
 272         (compile_object_run): Reset module variable after it is freed.  Use
 273         FUNC_SYM instead of FUNC_ADDR.  Rely on it.
 274
 275 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 276
 277         * compile/compile-c-support.c (print_one_macro): Use #ifndef.
 278         (generate_register_struct): Use __gdb_uintptr for TYPE_CODE_PTR.
 279         (c_compute_program): Call generate_register_struct after typedefs.
 280         * compile/compile-loc2c.c (push, pushf_register_address)
 281         (pushf_register): Cast to GCC_UINTPTR.
 282         (do_compile_dwarf_expr_to_c): Use unused attribute.  Add space after
 283         type.  Use GCC_UINTPTR instead of void *.  Remove excessive cast.
 284         (compile_dwarf_expr_to_c): Use GCC_UINTPTR instead of void *.
 285         * compile/compile.c (_initialize_compile): Enable warnings for
 286         COMPILE_ARGS.
 287
 288 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 289
 290         * cli/cli-script.c (execute_control_command): Update
 291         eval_compile_command caller.
 292         * compile/compile-object-load.c (compile_object_load): Add parameters
 293         scope and scope_data.  Set them.
 294         * compile/compile-object-load.h (struct compile_module): Add fields
 295         scope and scope_data.
 296         (compile_object_load): Add parameters scope and scope_data.
 297         * compile/compile-object-run.c (struct do_module_cleanup): Add fields
 298         scope and scope_data.
 299         (compile_object_run): Propagate the fields scope and scope_data.
 300         * compile/compile.c (compile_file_command, compile_code_command):
 301         Update eval_compile_command callers.
 302         (eval_compile_command): Add parameter scope_data.  Pass it plus scope.
 303         * compile/compile.h (eval_compile_command): Add parameter scope_data.
 304         * defs.h (struct command_line): Add field scope_data.
 305
 306 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 307
 308         * printcmd.c (struct format_data): Move it to valprint.h.
 309         (print_command_parse_format, print_value): New functions from ...
 310         (print_command_1): ... here.  Call them.
 311         * valprint.h (struct format_data): Move it here from printcmd.c.
 312         (print_command_parse_format, print_value): New declarations.
 313
 314 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 315
 316         * compile/compile-object-load.c (compile_object_load): Add
 317         COMPILE_DEBUG message.
 318
 319 2015-05-15  Jerome Guitton  <guitton@adacore.com>
 320
 321         * ada-lang.c (ada_value_ptr_subscript): Use enum position of
 322         index to get element instead of enum value.
 323         (ada_value_slice_from_ptr, ada_value_slice): Use enum position
 324         of index to compute length, but enum values to compute bounds.
 325         (ada_array_length): Use enum position of index instead of enum value.
 326         (pos_atr): Move position computation to...
 327         (ada_evaluate_subexp): Use enum values to compute bounds.
 328         * gdbtypes.c (discrete_position): ...this new function.
 329         * gdbtypes.h (discrete_position): New function declaration.
 330         * valprint.c (val_print_array_elements): Call discrete_position
 331         to handle array indexed by non-contiguous enumeration types.
 332
 333 2015-05-15  Jerome Guitton  <guitton@adacore.com>
 334
 335         * ada-lang.c (find_parallel_type_by_descriptive_type):
 336         Go through typedefs during lookup.
 337         (to_fixed_array_type): Add support for non-bit packed arrays
 338         as variable-length fields.
 339
 340 2015-05-15  Pedro Alves  <palves@redhat.com>
 341             Simon Marchi  <simon.marchi@ericsson.com>
 342
 343         * event-loop.c (gdb_notifier) <next_file_handler,
 344         next_poll_fds_index>: New fields.
 345         (get_next_file_handler_to_handle_and_advance): New function.
 346         (delete_file_handler): If deleting the next file handler to
 347         handle, advance to the next file handler.
 348         (gdb_wait_for_event): Bail early if no event fired.  Poll file
 349         handlers in round-robin fashion.
 350
 351 2015-05-15  Pedro Alves  <palves@redhat.com>
 352
 353         * linux-tdep.c (linux_find_memory_regions_full): Rename local
 354         'private' to 'priv'.
 355
 356 2015-05-15  Pedro Alves  <palves@redhat.com>
 357
 358         * nat/linux-nat.h: Include "target/waitstatus.h".
 359
 360 2015-05-15  Yuanhui Zhang  <asmwarrior@gmail.com>
 361
 362         * python/py-unwind.c (struct reg_info): Move out of ...
 363         (struct cached_frame_info): ... this scope.
 364         (pending_frame_object_type, unwind_info_object_type): Make extern.
 365
 366 2015-05-15  Joel Brobecker  <brobecker@adacore.com>
 367
 368         * ada-lang.c (ada_value_primitive_packed_val): Make sure
 369         accumSize is never negative.
 370
 371 2015-05-14  Patrick Palka  <patrick@parcs.ath.cx>
 372
 373         * tui/tui-command.c: Remove include of <ctype.h>.
 374         (tui_dispatch_ctrl_char): Remove workaround for xterm terminals.
 375
 376 2015-05-13  Martin Galvan  <martin.galvan@tallertechnologies.com>
 377
 378         * dwarf2read.c (die_needs_namespace): Return 1 for
 379         DW_TAG_inlined_subroutine.
 380
 381 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 382
 383         * regcache.c (regcache_cpy_no_passthrough): New declaration.
 384         (regcache_cpy_no_passthrough): Make it static, add function comment.
 385         * regcache.h (regcache_dup, regcache_cpy): Reduce/update their comment.
 386         (regcache_cpy_no_passthrough): Remove declaration.
 387
 388 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 389
 390         * gdbthread.h (struct thread_control_state): Update comment for
 391         proceed_to_finish.
 392         * infcall.c (run_inferior_call): Update comment about
 393         proceed_to_finish.
 394         * infcmd.c (get_return_value): Update comment about stop_registers.
 395         (finish_forward): Update comment about proceed_to_finish.
 396         * infrun.c (stop_registers): Remove.
 397         (clear_proceed_status, normal_stop): Remove stop_registers handling.
 398         * infrun.h (stop_registers): Remove.
 399
 400 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 401
 402         * infcall.c (struct dummy_frame_context_saver)
 403         (dummy_frame_context_saver_data_free, dummy_frame_context_saver_dtor)
 404         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
 405         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
 406         New.
 407         (call_function_by_hand_dummy): Move discard_cleanups of
 408         inf_status_cleanup before dummy_frame_push.  Call
 409         dummy_frame_context_saver_setup and prepare context_saver_cleanup.
 410         Use dummy_frame_context_saver_get_regs instead of stop_registers.
 411         * infcall.h (struct dummy_frame_context_saver)
 412         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
 413         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
 414         New declarations.
 415         * infcmd.c: Include infcall.h.
 416         (get_return_value): Add parameter ctx_saver, use it instead of
 417         stop_registers.
 418         (print_return_value): Add parameter ctx_saver, pass it.
 419         (struct finish_command_continuation_args): Add field ctx_saver.
 420         (finish_command_continuation): Update print_return_value caller.
 421         (finish_command_continuation_free_arg): Free also ctx_saver.
 422         (finish_forward): Call dummy_frame_context_saver_setup.
 423         * inferior.h (struct dummy_frame_context_saver): New declaration.
 424         (get_return_value): Add parameter ctx_saver.
 425         * python/py-finishbreakpoint.c (bpfinishpy_pre_stop_hook): Update
 426         get_return_value caller.
 427
 428 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 429
 430         * dummy-frame.c (struct dummy_frame_dtor_list): New.
 431         (struct dummy_frame): Replace dtor and dtor_data by dtor_list.
 432         (remove_dummy_frame): Process dtor_list.
 433         (pop_dummy_frame): Process dtor_list.
 434         (register_dummy_frame_dtor): Maintain dtor_list.
 435         (find_dummy_frame_dtor): Handle dtor_list.
 436         * dummy-frame.h (register_dummy_frame_dtor, find_dummy_frame_dtor):
 437         Update comments.
 438
 439 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 440
 441         * compile/compile-object-run.c (do_module_cleanup): Add parameter
 442         registers_valid.
 443         (compile_object_run): Update do_module_cleanup caller.
 444         * dummy-frame.c: Include infcall.h.
 445         (struct dummy_frame): Update dtor comment.
 446         (remove_dummy_frame): Call dtor.
 447         (pop_dummy_frame): Update dtor caller.
 448         * dummy-frame.h (dummy_frame_dtor_ftype): Add parameter
 449         registers_valid.
 450
 451 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
 452
 453         GDB 7.9.1 released.
 454
 455 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
 456
 457         * NEWS: Create "Changes in GDB 7.9.1" section.  Move news about
 458         Xmethods now being able to specify a result type to that new
 459         sectioin.
 460
 461 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
 462
 463         * tui/tui-win.c (tui_async_resize_screen): Clear win_resized
 464         first before resizing the window.
 465         * tui/tui.c (tui_enable): Likewise.
 466
 467 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 468
 469         * dummy-frame.c (struct dummy_frame): Use proper typedef for dtor.
 470         * dummy-frame.h (dummy_frame_dtor_ftype): Add its comment.
 471         * infcall.c (call_function_by_hand_dummy): Use proper typedef for
 472         dummy_dtor parameter.
 473         * infcall.h: Include dummy-frame.h.
 474         (call_function_by_hand_dummy_dtor_ftype): Remove.
 475         (call_function_by_hand_dummy): Use proper typedef for dummy_dtor
 476         parameter.
 477
 478 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
 479
 480         PR gdb/17820
 481         * top.c (history_size_setshow_var): Change type to signed.
 482         Initialize to -2.  Update documentation.
 483         (set_readline_history_size): Define.
 484         (set_history_size_command): Use it.  Remove logic for handling
 485         out-of-range sizes.
 486         (init_history): Use set_readline_history_size().  Test for a
 487         value of -2 instead of 0 when determining whether to set a
 488         default history size.
 489         (init_main): Decode the argument of the "size" command as a
 490         zuinteger_unlimited.
 491
 492 2015-05-12  Doug Evans  <dje@google.com>
 493
 494         * dwarf2read.c (struct file_entry): Tweak comments.
 495         (get_debug_line_section): Tweak comments.
 496
 497 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 498
 499         * NEWS: Announce fork support in the RSP and support
 500         for fork debugging in extended mode.
 501
 502 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 503
 504         * remote.c (remote_insert_fork_catchpoint): New function.
 505         (remote_remove_fork_catchpoint): New function.
 506         (remote_insert_vfork_catchpoint): New function.
 507         (remote_remove_vfork_catchpoint): New function.
 508         (pending_fork_parent_callback): New function.
 509         (remove_new_fork_child): New function.
 510         (remote_update_thread_list): Call remote_notif_get_pending_events
 511         and remove_new_fork_child.
 512         (extended_remote_kill): Kill fork child when killing the
 513         parent before follow_fork completes.
 514         (init_extended_remote_ops): Initialize target vector with
 515         new fork catchpoint functions.
 516
 517 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 518
 519         * remote.c (remove_vfork_event_p): New function.
 520         (remote_follow_fork): Add vfork event type to event checking.
 521         (remote_parse_stop_reply): New stop reasons "vfork" and
 522         "vforkdone" for RSP 'T' Stop Reply Packet.
 523
 524 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 525
 526         * linux-nat.c (linux_nat_ptrace_options): New function.
 527         (linux_init_ptrace, wait_lwp, linux_nat_filter_event):
 528         Call linux_nat_ptrace_options and use different argument to
 529         linux_enable_event_reporting.
 530         (_initialize_linux_nat): Delete call to
 531         linux_ptrace_set_additional_flags.
 532         * nat/linux-ptrace.c (current_ptrace_options): Rename to
 533         supported_ptrace_options.
 534         (additional_flags): Delete variable.
 535         (linux_check_ptrace_features): Use supported_ptrace_options.
 536         (linux_test_for_tracesysgood, linux_test_for_tracefork):
 537         Likewise, and remove additional_flags check.
 538         (linux_enable_event_reporting): Change 'attached' argument to
 539         'options'.  Use supported_ptrace_options.
 540         (ptrace_supports_feature): Change comment.  Use
 541         supported_ptrace_options.
 542         (linux_ptrace_set_additional_flags): Delete function.
 543         * nat/linux-ptrace.h (linux_ptrace_set_additional_flags):
 544         Delete function prototype.
 545         * remote.c (remote_fork_event_p): New function.
 546         (remote_detach_pid): New function.
 547         (remote_detach_1): Call remote_detach_pid, don't mourn inferior
 548         if doing detach-on-fork.
 549         (remote_follow_fork): New function.
 550         (remote_parse_stop_reply): Handle new "T" stop reason "fork".
 551         (remote_pid_to_str): Print "process" strings for pid/0/0 ptids.
 552         (init_extended_remote_ops): Initialize to_follow_fork.
 553
 554 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 555
 556         * nat/linux-ptrace.c (linux_check_ptrace_features): Change
 557         from static to extern.
 558         * nat/linux-ptrace.h (linux_check_ptrace_features): Declare.
 559         * remote.c (anonymous enum): <PACKET_fork_event_feature,
 560         * PACKET_vfork_event_feature>: New enumeration constants.
 561         (remote_protocol_features): Add table entries for new packets.
 562         (remote_query_supported): Add new feature queries to qSupported
 563         packet.
 564
 565 2015-05-12  Gary Benson <gbenson@redhat.com>
 566
 567         * remote.c (remote_add_inferior): Call exec_file_locate_attach
 568         for fake PIDs as well as real ones.
 569         (remote_pid_to_exec_file): Send empty annex if PID is fake.
 570
 571 2015-05-09  Siva Chandra Reddy  <sivachandra@google.com>
 572
 573         * NEWS (Python Scripting): Mention the new gdb.Value methods.
 574         * python/py-value.c (valpy_reference_value): New function.
 575         (valpy_const_value): Likewise.
 576         (value_object_methods): Add new methods.
 577         * value.c (make_cv_value): New function.
 578         * value.h (make_cv_value): Declare.
 579
 580 2015-05-08  Yao Qi  <yao@codesourcery.com>
 581             Sandra Loosemore  <sandra@codesourcery.com>
 582
 583         * dwarf2read.c (setup_type_unit_groups): Do NULL pointer check
 584         to 'lh->include_dirs' before accessing to it.
 585         (psymtab_include_file_name): Likewise.
 586         (dwarf_decode_lines_1): Likewise.
 587         (dwarf_decode_lines): Likewise.
 588         (file_file_name): Likewise.
 589
 590 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
 591
 592         * nios2-linux-tdep.c (NIOS2_SIGRETURN_TRAMP_ADDR): Define.
 593         (NIOS2_SIGRETURN_REGSAVE_OFFSET): Define.
 594         (nios2_linux_rt_sigreturn_init): Adjust base address of
 595         register save area.
 596
 597 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
 598
 599         * nios2-tdep.c (nios2_breakpoint_from_pc): Revert to using
 600         "trap 31" as the breakpoint instruction on all targets.
 601
 602 2015-05-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
 603
 604         * infcmd.c (print_return_value): Remove unused declaration.
 605
 606 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 607
 608         * dwarf2read.c (attr_to_dynamic_prop)
 609         <DW_AT_data_member_location>: Use read_type_die isntead of
 610         get_die_type.
 611
 612 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 613
 614         * ada-lang.c (ada_convert_actual): Add handling of formals
 615         passed inside an aligner type.
 616
 617 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 618
 619         * copyright.py (NOT_FSF_LIST): Remove sim/erc32 entries.
 620
 621 2015-05-08  Siva Chandra Reddy  <sivachandra@google.com>
 622
 623         PR python/18291
 624         * python/lib/gdb/command/xmethods.py (print_xm_info): Fix typo.
 625         Print xmethod matcher status.
 626
 627 2015-05-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 628
 629         * s390-linux-nat.c (fill_gregset): Avoid relying on the PSWA
 630         register in the regcache when treating the PSWM register, and vice
 631         versa.
 632
 633 2015-05-07  Gary Benson <gbenson@redhat.com>
 634
 635         * linux-thread-db.c (struct thread_db_info)
 636         <td_ta_map_id2thr_p>: Remove field.
 637         (try_thread_db_load_1): Remove initialization for the above.
 638
 639 2015-05-07  Gary Benson <gbenson@redhat.com>
 640
 641         * linux-thread-db.c (struct thread_db_info)
 642         <td_thr_validate_p>: Remove field.
 643         (try_thread_db_load_1): Remove initialization for the above.
 644
 645 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 646
 647         * compile/compile-object-load.c (compile_object_load): Support
 648         mst_text_gnu_ifunc.
 649
 650 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 651
 652         * compile/compile.c (compile_to_object): Make the cmd_string parameter
 653         const.  Use new variables for the const compatibility.
 654         (eval_compile_command): Make the cmd_string parameter const.
 655         * compile/compile.h (eval_compile_command): Make the cmd_string
 656         parameter const.
 657
 658 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
 659
 660         * defs.h (deprecated_init_ui_hook): Delete.  Remove associated
 661         comment.
 662         * top.c (deprecated_init_ui_hook): Delete.
 663         (gdb_init): Remove handling of deprecated_init_ui_hook.
 664         * interps.c (clear_interpreter_hooks): Remove handling of
 665         deprecated_init_ui_hook.
 666         * main.c (captured_main): Update comment.
 667
 668 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
 669
 670         * solib.c (_initialize_solib): Add "info dll" alias creation.
 671         * windows-nat.c (set_windows_aliases): Delete.
 672         (_initialize_windows_nat): Remove deprecated_init_ui_hook
 673         assignment.
 674         * NEWS: Add news entry about "info dll" now being available
 675         on all platforms.
 676
 677 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 678
 679         * ada-lang.c (value_assign_to_component): Reformat and improve
 680         documentation. Remove all trailing spaces.
 681
 682 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 683
 684         * inline-frame.c (inline_frame_sniffer, skip_inline_frames):
 685         Stop counting inlined frames as soon as an out-of-line function
 686         is found.
 687
 688 2014-05-05  Pierre-Marie de Rodat  <derodat@adacore.com>
 689
 690         * dwarf2read.c (inherit_abstract_dies): Skip
 691         DW_TAG_GNU_call_site dies while inheriting children of an
 692         abstract DIE into a scope.
 693         (read_lexical_block_scope): Inherit abstract DIE's for
 694         lexical scopes.
 695
 696 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 697
 698         * ada-valprint.c (val_print_packed_array_elements): Delete
 699         variable "len".  Add a type-length check when comparing two
 700         consecutive elements of the array.  Use the element's actual
 701         length in call to value_contents_eq.
 702         * ada-lang.c (ada_value_primitive_packed_val): Always return
 703         a value whose type has been resolved.
 704
 705 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 706
 707         * ada-lang.c (ada_value_primitive_packed_val): Recompute
 708         BIT_SIZE and LEN if the size of the resolved type is smaller
 709         than BIT_SIZE * HOST_CHAR_BIT.
 710
 711 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 712
 713         * ada-lang.c (ada_value_primitive_packed_val): Use a more
 714         correct address in call to value_at.  Adjust call to
 715         value_address accordingly.
 716
 717 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 718
 719         * ada-valprint.c (ada_val_print_1): Resolve TYPE before trying
 720         to print it.
 721
 722 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 723
 724         * dwarf2loc.h (struct property_addr_info): Add "valaddr" field.
 725         * dwarf2loc.c (dwarf2_evaluate_property): Add handling of
 726         pinfo->valaddr.
 727         * gdbtypes.h (resolve_dynamic_type): Add "valaddr" parameter.
 728         * gdbtypes.c (resolve_dynamic_struct): Set pinfo.valaddr.
 729         (resolve_dynamic_type_internal): Set pinfo.valaddr.
 730         Add handling of addr_stack->valaddr.
 731         (resolve_dynamic_type): Add "valaddr" parameter.
 732         Set pinfo.valaddr field.
 733         * ada-lang.c (ada_discrete_type_high_bound): Update call to
 734         resolve_dynamic_type.
 735         (ada_discrete_type_low_bound): Likewise.
 736         * findvar.c (default_read_var_value): Likewise.
 737         * value.c (value_from_contents_and_address): Likewise.
 738
 739 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 740
 741         * gdbtypes.c (resolve_dynamic_array): Use
 742         create_array_type_with_stride instead of create_array_type.
 743
 744 2015-04-30  DJ Delorie  <dj@redhat.com>
 745
 746         * rl78-tdep.c (rl78_analyze_prologue): Pass RL78_ISA_DEFAULT to
 747         rl78_decode_opcode
 748
 749 2015-04-29  Doug Evans  <dje@google.com>
 750
 751         PR python/18285
 752         * NEWS: Document new gdb.XMethodWorker.get_result_type method.
 753         * eval.c (evaluate_subexp_standard) <OP_FUNCALL>: Handle
 754         EVAL_AVOID_SIDE_EFFECTS for xmethods.
 755         * extension-priv.h (struct extension_language_ops)
 756         <get_xmethod_result_type>: New member.
 757         * extension.c (get_xmethod_result_type): New function.
 758         * extension.h (get_xmethod_result_type): Declare.
 759         * python/py-xmethods.c (get_result_type_method_name): New static
 760         global.
 761         (py_get_result_type_method_name): Ditto.
 762         (gdbpy_get_xmethod_result_type): New function.
 763         (gdbpy_initialize_xmethods): Initialize py_get_result_type_method_name.
 764         * python/python-internal.h (gdbpy_get_xmethod_result_type): Declare.
 765         * python/python.c (python_extension_ops): Add
 766         gdbpy_get_xmethod_result_type.
 767         * python/lib/gdb/xmethod.py (XMethodWorker): Add get_result_type.
 768         * valarith.c (value_x_binop): Handle EVAL_AVOID_SIDE_EFFECTS for
 769         xmethods.
 770         (value_x_unop): Ditto.
 771         * value.c (result_type_of_xmethod): New function.
 772         * value.h (result_type_of_xmethod): Declare.
 773
 774 2015-04-29  Gary Benson <gbenson@redhat.com>
 775
 776         * solib.c (solib_find_1): Allow fd argument to be NULL.
 777         (exec_file_find): Update comment.
 778         (solib_find): Likewise.
 779         * exec.c (exec_file_locate_attach): Use NULL as fd
 780         argument to exec_file_find to avoid having to close
 781         the opened file.
 782         * infrun.c (follow_exec): Likewise.
 783
 784 2015-04-28  Doug Evans  <dje@google.com>
 785
 786         PR python/18299
 787         * python/lib/gdb/printing.py (register_pretty_printer): Handle
 788         name or __name__ attributes.  Handle gdb module as first argument.
 789
 790 2015-04-28  Doug Evans  <dje@google.com>
 791
 792         PR python/18089
 793         * python/py-prettyprint.c (print_children): Verify result of children
 794         iterator.  Provide better error message.
 795         * python/python-internal..h (gdbpy_print_python_errors_p): Declare.
 796         * python/python.c (gdbpy_print_python_errors_p): New function.
 797
 798 2015-04-28  Doug Evans  <dje@google.com>
 799
 800         * gdbtypes.h (struct cplus_struct_type) <n_baseclasses>: Fix comment.
 801
 802 2015-04-28  Sasha Smundak  <asmundak@google.com>
 803
 804         * NEWS: Mention gdb.Type.optimized_out method.
 805         * python/py-type.c (typy_optimized_out):  New function.
 806
 807 2015-04-28  John Baldwin  <jhb@FreeBSD.org>
 808
 809         * fbsd-nat.c: Include "gdb_wait.h" instead of <sys/wait.h>.
 810
 811 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 812
 813         * utils.c (init_page_info): Set rl_catch_sigwinch to zero.
 814         (initialize_utils): Move call of init_page_info() to ...
 815         * top.c (gdb_init): ... here.
 816
 817 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 818
 819         * tui/tui-win.c (tui_sigwinch_handler): Remove now-stale comment.
 820         (tui_sigwinch_handler): Still update our idea of
 821         the terminal's width and height even when TUI is not active.
 822
 823 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 824
 825         * utils.h (set_screen_width_and_height): Declare.
 826         * utils.c (set_screen_width_and_height): Define.
 827         * tui/tui-win.c (tui_update_gdb_sizes): Use it.
 828
 829 2015-04-28  Gary Benson <gbenson@redhat.com>
 830
 831         * infrun.c (solist.h): New include.
 832         (follow_exec): Use exec_file_find to prefix execd_pathname
 833         with gdb_sysroot.
 834
 835 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 836
 837         * tui/tui-source.c (tui_set_source_content): Avoid calling
 838         strcpy() when offset is 0.
 839
 840 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 841
 842         PR gdb/18155
 843         * tui/tui-data.c (tui_free_window): Don't free the locator
 844         window when passed an SRC_WIN or a DISASSEM_WIN.
 845
 846 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 847
 848         * tui/tui-data.h (struct tui_win_element): Forward-declare.
 849         (tui_win_content): Move declaration.
 850         (struct tui_gen_win_info): Give 'content' field the
 851         type tui_win_content.
 852         * tui/tui-data.c (init_content_element): Remove redundant and
 853         erroneous casts.
 854         (tui_add_content_elements): Remove erroneous cast.
 855         * tui/tui-disasm.c (tui_set_disassem_content): Remove redundant
 856         casts.
 857         (tui_get_begin_asm_address): Likewise.
 858         * tui/tui-regs.c (tui_show_registers): Likewise.
 859         (tui_show_register_group): Likewise.
 860         (tui_display_registers_from): Likewise.
 861         (tui_check_register_values): Likewise.
 862         * tui/tui-source.c (tui_set_source_content): Likewise.
 863         (tui_set_source_content_nil): Likewise.
 864         (tui_source_is_displayed): Likewise.
 865         * tui/tui-stack.c (tui_show_locator_content): Likewise.
 866         (tui_set_locator_fullname): Likewise.
 867         (tui_set_locator_info): Likewise.
 868         (tui_show_frame_info): Likewise.
 869         * tui/tui-winsource.c (tui_clear_source_content): Likewise.
 870         (tui_show_source_line): Likewise.
 871         (tui_horizontal_source_scroll): Likewise.
 872         (tui_update_breakpoint_info): Likewise.
 873         (tui_set_exec_info_content): Likewise.
 874         (tui_show_exec_info_content): Likewise.
 875         (tui_alloc_source_buffer): Likewise.
 876         (tui_line_is_displayed): Likewise.
 877         (tui_addr_is_displayed): Likewise.
 878
 879 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 880
 881         * fbsd-nat.c: (fbsd_wait) [PL_FLAG_EXEC]: Report TARGET_WAITKIND_EXECD
 882         event if PL_FLAG_EXEC is set.
 883         [PL_FLAG_EXEC] (fbsd_insert_exec_catchpoint): New function.
 884         [PL_FLAG_EXEC] (fbsd_remove_exec_catchpoint): New function.
 885         (fbsd_nat_add_target) [PL_FLAG_EXEC]: Set
 886         "to_insert_exec_catchpoint" to "fbsd_insert_exec_catchpoint".
 887         Set "to_remove_exec_catchpoint" to "fbsd_remove_exec_catchpoint".
 888
 889 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 890
 891         * fbsd-nat.c: [PT_LWPINFO] New variable super_wait.
 892         [TDP_RFPPWAIT] New variable fbsd_pending_children.
 893         [TDP_RFPPWAIT] (fbsd_remember_child): New function.
 894         [TDP_RFPPWAIT] (fbsd_is_child_pending): New function.
 895         [TDP_RFPPWAIT] (fbsd_fetch_kinfo_proc): New function.
 896         [PT_LWPINFO] (fbsd_wait): New function.
 897         [TDP_RFPPWAIT] (fbsd_follow_fork): New function.
 898         [TDP_RFPPWAIT] (fbsd_insert_fork_catchpoint): New function.
 899         [TDP_RFPPWAIT] (fbsd_remove_fork_catchpoint): New function.
 900         [TDP_RFPPWAIT] (fbsd_insert_vfork_catchpoint): New function.
 901         [TDP_RFPPWAIT] (fbsd_remove_vfork_catchpoint): New function.
 902         [TDP_RFPPWAIT] (fbsd_enable_follow_fork): New function.
 903         [TDP_RFPPWAIT] (fbsd_post_startup_inferior): New function.
 904         [TDP_RFPPWAIT] (fbsd_post_attach): New function.
 905         (fbsd_nat_add_target) [PT_LWPINFO] Set "to_wait" to
 906         "fbsd_wait".
 907         [TDP_RFPPWAIT] Set "to_follow_fork" to "fbsd_follow_fork".
 908         Set "to_insert_fork_catchpoint" to "fbsd_insert_fork_catchpoint".
 909         Set "to_remove_fork_catchpoint" to "fbsd_remove_fork_catchpoint".
 910         Set "to_insert_vfork_catchpoint" to "fbsd_insert_vfork_catchpoint".
 911         Set "to_remove_vfork_catchpoint" to "fbsd_remove_vfork_catchpoint".
 912         Set "to_post_startup_inferior" to "fbsd_post_startup_inferior".
 913         Set "to_post_attach" to "fbsd_post_attach".
 914
 915 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 916
 917         * fbsd-nat.c (fbsd_pid_to_exec_file): Mark static.
 918         (fbsd_find_memory_regions): Mark static.
 919         (fbsd_nat_add_target): New function.
 920         * fbsd-nat.h: Export fbsd_nat_add_target and remove prototypes for
 921         fbsd_pid_to_exec_file and fbsd_find_memory_regions.
 922         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Use fbsd_nat_add_target.
 923         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Likewise.
 924         * ppcfbsd-nat.c (_initialize_ppcfbsd_nat): Likewise.
 925         * sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Likewise.
 926
 927 2015-04-27  Gary Benson <gbenson@redhat.com>
 928
 929         * objfiles.c (allocate_objfile): Do not attempt to expand name
 930         if name is a "target:" filename.
 931         * auto-load.c (load_auto_scripts_for_objfile): Do not attempt
 932         to load auto-load scripts for objfiles with "target:" filenames.
 933
 934 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 935
 936         * s390-linux-tdep.c: Include "elf/s390.h" and "elf-bfd.h".
 937         (enum s390_vector_abi_kind): New enum.
 938         (struct gdbarch_tdep)<vector_abi>: New field.
 939         (s390_effective_inner_type): Add parameter min_size.  Stop
 940         unwrapping if the inner type is smaller than min_size.
 941         (s390_function_arg_float): Adjust call to
 942         s390_effective_inner_type.
 943         (s390_function_arg_vector): New function.
 944         (s390_function_arg_integer): Adjust comment.
 945         (struct s390_arg_state)<vr>: New field.
 946         (s390_handle_arg): Add parameter 'is_unnamed'.  Pass vector
 947         arguments according to vector ABI when appropriate.
 948         (s390_push_dummy_call): Initialize the argument state's field
 949         'vr'.  Adjust calls to s390_handle_arg.
 950         (s390_register_return_value): Handle vector return values.
 951         (s390_return_value): Apply the "register" return value convention
 952         to a vector when appropriate.
 953         (s390_gdbarch_init): Initialize tdep->vector_abi.
 954         * NEWS: Announce S390 vector ABI support.
 955
 956 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 957
 958         * s390-linux-tdep.c (s390_return_value_convention): Remove
 959         function.  Inline its logic...
 960         (s390_return_value): ...here.  Instead, move the handling of the
 961         "register" return value convention...
 962         (s390_register_return_value): ...here.  New function.
 963
 964 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 965
 966         * s390-linux-tdep.c
 967         (is_float_singleton): Remove function.  Move the "singleton" part
 968         of the logic...
 969         (s390_effective_inner_type): ...here.  New function.
 970         (is_float_like): Remove function.  Inline its logic...
 971         (s390_function_arg_float): ...here.
 972         (is_pointer_like, is_integer_like, is_struct_like): Remove
 973         functions.  Inline their logic...
 974         (s390_function_arg_integer): ...here.
 975         (s390_function_arg_pass_by_reference): Remove function.
 976         (extend_simple_arg): Remove function.
 977         (alignment_of): Remove function.
 978         (struct s390_arg_state): New structure.
 979         (s390_handle_arg): New function.
 980         (s390_push_dummy_call): Move parameter placement logic to the new
 981         function s390_handle_arg.  Call it for calculating the stack area
 982         sizes first, and again for actually writing the parameters.
 983
 984 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 985
 986         * s390-linux-tdep.c (is_power_of_two): Add comment.  Return
 987           false if the argument is zero.
 988
 989 2015-04-27  Pierre-Marie de Rodat  <derodat@adacore.com>
 990
 991         * ada-lang.c (template_to_static_fixed_type): Return input type
 992         when it is already fixed.  Cache the input type itself when not
 993         creating a static fixed copy.  Make it explicit that we never
 994         molestate the input type.
 995         * gdbtypes.c (resolve_dynamic_struct): Reset the
 996         TYPE_TARGET_TYPE field for resolved copies.
 997
 998 2015-04-27  Joel Brobecker  <brobecker@adacore.com>
 999
1000         * ada-lang.c (ada_is_tagged_type): Add call to ada_check_typedef.
1001         (ada_lookup_struct_elt_type): Remove calls to ada_check_typedef.
1002         (template_to_static_fixed_type): Call ada_check_typedef only
1003         when necessary.
1004
1005 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
1006
1007         * cli/cli-dump.c (srec_dump_command): Add internationalization
1008         mark ups.
1009         (ihex_dump_command): Likewise.
1010         (tekhex_dump_command): Likewise.
1011         (binary_dump_command): Likewise.
1012         (binary_append_command): Likewise.
1013
1014 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
1015
1016         * cli/cli-dump.c (verilog_cmdlist): New variable.
1017         (dump_verilog_memory): New function.
1018         (dump_verilog_value): New function.
1019         (verilog_dump_command): New function.
1020         (_initialize_cli_dump): Add new commands to support verilog dump
1021         format.
1022         * NEWS: Add entry for "dump verilog".
1023
1024 2015-04-24  Pierre-Marie de Rodat  <derodat@adacore.com>
1025
1026         * gdbtypes.c (print_gnat_stuff): Do not recurse on the
1027         descriptive type when there is none.
1028
1029 2015-04-23  Patrick Palka  <patrick@parcs.ath.cx>
1030
1031         * tui/tui-win.c (tui_async_resize_screen): Call
1032         rl_resize_terminal().
1033
1034 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
1035
1036         * windows-nat.c (handle_output_debug_string): Don't change
1037         current_event.dwThreadId.
1038         (get_windows_debug_event): Use thread_id, rather than relying on
1039         current_event.dwThreadId being changed.
1040
1041 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
1042
1043         * windows-nat.c (windows_continue): Report an error if
1044         ContinueDebugEvent() fails.
1045
1046 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
1047
1048         * windows-nat.c (windows_resume): Fix misspelling in debug output.
1049
1050 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
1051
1052         * windows-nat.c (get_windows_debug_event): Replace retval with
1053         thread_id throughout.  Update stale comment.
1054
1055 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
1056
1057         * windows-nat.c (get_windows_debug_event): Don't use ternary
1058         conditional operator.
1059
1060 2015-04-21  Pierre Muller  <muller@sourceware.org>
1061
1062         PR pascal/17815
1063         p-exp.y (yylex): Reorganize code to return the matched pattern
1064         for a field of this.
1065
1066 2015-04-21  Gary Benson <gbenson@redhat.com>
1067
1068         * common/fileio.h (fileio_to_host_openflags): New declaration.
1069         * common/fileio.c (fcntl.h): New include.
1070         (fileio_to_host_openflags): New function, factored out from...
1071         * inf-child.c (inf_child_fileio_open_flags_to_host): ...here.
1072         Single use updated.
1073
1074 2015-04-21  Kevin Buettner  <kevinb@redhat.com>
1075
1076         * rl78-tdep.c (RL78_SP_ADDR): Define.
1077         (opc_reg_to_gdb_regnum): New static function.
1078         (rl78_analyze_prologue): Recognize instructions forming slightly
1079         more interesting prologues.
1080
1081 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
1082
1083         Revert:
1084         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1085         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
1086         TYPE_CODE_REF types so that they are not considered as dynamic
1087         depending on the referenced type.
1088         (resolve_dynamic_type_internal): Likewise.
1089
1090 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
1091
1092         Revert:
1093         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1094         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
1095         "top_level" parameter.
1096         (resolve_dynamic_type_internal): Remove the unused "top_level"
1097         parameter.  Update call to is_dynamic_type_internal.
1098         (is_dynamic_type): Update call to is_dynamic_type_internal.
1099         (resolve_dynamic_range): Update call to
1100         resolve_dynamic_type_internal.
1101         (resolve_dynamic_union): Likewise.
1102         (resolve_dynamic_struct): Likewise.
1103         (resolve_dynamic_type): Likewise.
1104
1105 2015-04-19  Gabriel Krisman Bertazi  <gabriel@krisman.be>
1106
1107         * breakpoint.c (update_dprintf_command_list): Remove duplicated
1108         xmalloc.
1109
1110 2015-04-20  Thomas Schwinge  <thomas@codesourcery.com>
1111
1112         * reply_mig_hack.awk: Robustify parsing.
1113
1114         * reply_mig_hack.awk: Don't bother to declare an intermediate
1115         function pointer variable.
1116
1117 2015-04-17  Doug Evans  <dje@google.com>
1118
1119         * solib-svr4.c (svr4_exec_displacement): Rename outer "displacement"
1120         to "exec_displacement" to avoid confusion with inner use of the name.
1121
1122 2015-04-17  Pedro Alves  <palves@redhat.com>
1123
1124         * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Return zero
1125         if HW point of TYPE isn't supported.
1126
1127 2015-04-17  Yao Qi  <yao.qi@linaro.org>
1128             Pedro Alves  <palves@redhat.com>
1129
1130         * target.h (target_can_use_hardware_watchpoint): Update comments.
1131         Remove trailing ";".
1132
1133 2015-04-17  Gary Benson <gbenson@redhat.com>
1134
1135         * remote.c (remote_add_inferior): New argument try_open_exec.
1136         If nonzero, attempt to open the inferior's executable file as
1137         the main executable if no main executable is open already.
1138         All callers updated.
1139         * NEWS: Mention that GDB now supports automatic location and
1140         retrieval of executable + files from remote targets.
1141
1142 2015-04-17  Gary Benson <gbenson@redhat.com>
1143
1144         * target.h (TARGET_OBJECT_EXEC_FILE): New enum value.
1145         * remote.c (PACKET_qXfer_exec_file): Likewise.
1146         (remote_protocol_features): Register the
1147         "qXfer:exec-file:read" feature.
1148         (remote_xfer_partial): Handle TARGET_OBJECT_EXEC_FILE.
1149         (remote_pid_to_exec_file): New function.
1150         (init_remote_ops): Initialize to_pid_to_exec_file.
1151         (_initialize_remote): Register new "set/show remote
1152         pid-to-exec-file-packet" command.
1153         * NEWS: Announce new qXfer:exec-file:read packet.
1154
1155 2015-04-17  Gary Benson <gbenson@redhat.com>
1156
1157         * nat/linux-procfs.h (linux_proc_pid_to_exec_file):
1158         New declaration.
1159         * nat/linux-procfs.c (linux_proc_pid_to_exec_file):
1160         New function, factored out from...
1161         * linux-nat.c (linux_child_pid_to_exec_file): ...here.
1162
1163 2015-04-17  Gary Benson <gbenson@redhat.com>
1164
1165         * exec.c (solist.h): New include.
1166         (exec_file_locate_attach): Prefix absolute executable
1167         paths with gdb_sysroot if set.
1168         * NEWS: Mention that executable paths may be prepended
1169         with sysroot.
1170
1171 2015-04-17  Gary Benson <gbenson@redhat.com>
1172
1173         * solist.h (exec_file_find): New declaration.
1174         * solib.c (solib_find_1): New function, factored out from...
1175         (solib_find): ...here.
1176         (exec_file_find): New function.
1177
1178 2015-04-17  Gary Benson <gbenson@redhat.com>
1179
1180         * gdbcore.h (exec_file_locate_attach): New declaration.
1181         * exec.c (exec_file_locate_attach): New function, factored
1182         out from...
1183         * infcmd.c (attach_command_post_wait): ...here.
1184
1185 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
1186
1187         * MAINTAINERS: Add myself for Blackfin/write-after-approval.
1188
1189 2015-04-16  Yao Qi  <yao.qi@linaro.org>
1190
1191         * infrun.c (maybe_software_singlestep): Declare.
1192         (displaced_step_fixup): Call maybe_software_singlestep.
1193
1194 2015-04-15  Doug Evans  <dje@google.com>
1195
1196         * psymtab.c (psym_expand_symtabs_matching): Add QUIT call.
1197
1198 2015-04-15  Doug Evans  <dje@google.com>
1199
1200         * dwarf2read.c (dw2_expand_symtabs_matching): Add some QUIT calls.
1201
1202 2015-04-15  Simon Marchi  <simon.marchi@ericsson.com>
1203
1204         * python/lib/gdb/command/unwinders.py: Add parentheses.
1205
1206 2015-04-15  Yao Qi  <yao.qi@linaro.org>
1207
1208         * arm-linux-tdep.c (arm_linux_copy_svc): Update debug message.
1209
1210 2015-04-15  Yao Qi  <yao.qi@linaro.org>
1211
1212         * arm-linux-tdep.c (arm_linux_copy_svc): Fix indentation.
1213
1214 2015-04-15  Yao Qi  <yao.qi@linaro.org>
1215
1216         * arm-linux-tdep.c (arm_linux_cleanup_svc): Use
1217         dsc->insn_size instead of 4.
1218
1219 2015-04-14  Gary Benson <gbenson@redhat.com>
1220
1221         * jit.c (mem_bfd_iovec_stat): Zero supplied buffer.
1222         * minidebug.c (lzma_stat): Likewise.
1223         * solib-spu.c (spu_bfd_iovec_stat): Likewise.
1224         * spu-linux-nat.c (spu_bfd_iovec_stat): Likewise.
1225
1226 2015-04-13  Stan Shebs  <stanshebs@google.com>
1227
1228         * MAINTAINERS: Update my email address.
1229
1230 2015-04-13  John Baldwin  <jhb@FreeBSD.org>
1231
1232         * amd64-tdep.c (amd64_target_description): New function.
1233         * amd64-tdep.h: Export amd64_target_description and tdesc_amd64.
1234         * amd64bsd-nat.c [PT_GETXSTATE_INFO]: New variable amd64bsd_xsave_len.
1235         (amd64bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
1236         x86 extended save area.
1237         (amd64bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
1238         * amd64bsd-nat.h: Export amd64bsd_xsave_len.
1239         * amd64fbsd-nat.c (amd64fbsd_read_description): New function.
1240         (_initialize_amd64fbsd_nat): Set "to_read_description" to
1241         "amd64fbsd_read_description".
1242         * amd64fbsd-tdep.c (amd64fbsd_core_read_description): New function.
1243         (amd64fbsd_supply_xstateregset): New function.
1244         (amd64fbsd_collect_xstateregset): New function.
1245         Add "amd64fbsd_xstateregset".
1246         (amd64fbsd_iterate_over_regset_sections): New function.
1247         (amd64fbsd_init_abi): Set "xsave_xcr0_offset" to
1248         "I386_FBSD_XSAVE_XCR0_OFFSET".
1249         Add "iterate_over_regset_sections" gdbarch method.
1250         Add "core_read_description" gdbarch method.
1251         * i386-tdep.c (i386_target_description): New function.
1252         * i386-tdep.h: Export i386_target_description and tdesc_i386.
1253         * i386bsd-nat.c [PT_GETXSTATE_INFO]: New variable i386bsd_xsave_len.
1254         (i386bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
1255         x86 extended save area.
1256         (i386bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
1257         * i386bsd-nat.h: Export i386bsd_xsave_len.
1258         * i386fbsd-nat.c (i386fbsd_read_description): New function.
1259         (_initialize_i386fbsd_nat): Set "to_read_description" to
1260         "i386fbsd_read_description".
1261         * i386fbsd-tdep.c (i386fbsd_core_read_xcr0): New function.
1262         (i386fbsd_core_read_description): New function.
1263         (i386fbsd_supply_xstateregset): New function.
1264         (i386fbsd_collect_xstateregset): New function.
1265         Add "i386fbsd_xstateregset".
1266         (i386fbsd_iterate_over_regset_sections): New function.
1267         (i386fbsd4_init_abi): Set "xsave_xcr0_offset" to
1268         "I386_FBSD_XSAVE_XCR0_OFFSET".
1269         Add "iterate_over_regset_sections" gdbarch method.
1270         Add "core_read_description" gdbarch method.
1271         * i386fbsd-tdep.h: New file.
1272
1273 2015-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1274
1275         * NEWS (Changes since GDB 7.9): Add removed -xdb.
1276         * breakpoint.c (command_line_is_silent): Remove xdb_commands
1277         conditional.
1278         (_initialize_breakpoint): Remove xdb_commands for bc, ab, sb, db, ba
1279         and lb.
1280         * cli/cli-cmds.c (_initialize_cli_cmds): Remove xdb_commands for v and
1281         va.
1282         * cli/cli-decode.c (find_command_name_length): Remove xdb_commands
1283         conditional.
1284         * defs.h (xdb_commands): Remove declaration.
1285         * f-valprint.c (_initialize_f_valprint): Remove xdb_commands for lc.
1286         * guile/scm-cmd.c (command_classes): Remove xdb from comment.
1287         * infcmd.c (run_no_args_command, go_command): Remove.
1288         (_initialize_infcmd): Remove xdb_commands for S, go, g, R and lr.
1289         * infrun.c (xdb_handle_command): Remove.
1290         (_initialize_infrun): Remove xdb_commands for lz and z.
1291         * main.c (xdb_commands): Remove variable.
1292         (captured_main): Remove "xdb" from long_options.
1293         (print_gdb_help): Remove --xdb from help.
1294         * python/py-cmd.c (gdbpy_initialize_commands): Remove xdb from comment.
1295         * source.c (_initialize_source): Remove xdb_commands for D, ld, / and ?.
1296         * stack.c (backtrace_full_command, args_plus_locals_info)
1297         (current_frame_command): Remove.
1298         (_initialize_stack): Remove xdb_commands for t, T and l.
1299         * symtab.c (_initialize_symtab): Remove xdb_commands for lf and lg.
1300         * thread.c (_initialize_thread): Remove xdb_commands condition.
1301         * tui/tui-layout.c (tui_toggle_layout_command)
1302         (tui_toggle_split_layout_command, tui_handle_xdb_layout): Remove.
1303         (_initialize_tui_layout): Remove xdb_commands for td and ts.
1304         * tui/tui-regs.c (tui_scroll_regs_forward_command)
1305         (tui_scroll_regs_backward_command): Remove.
1306         (_initialize_tui_regs): Remove xdb_commands for fr, gr, sr, +r and -r.
1307         * tui/tui-win.c (tui_xdb_set_win_height_command): Remove.
1308         (_initialize_tui_win): Remove xdb_commands for U and w.
1309         * utils.c (pagination_on_command, pagination_off_command): Remove.
1310         (initialize_utils): Remove xdb_commands for am and sm.
1311
1312 2015-04-10  Pedro Alves  <palves@redhat.com>
1313
1314         * infrun.c (displaced_step_fixup): Switch to the event ptid
1315         earlier.  If the thread stopped for a watchpoint and the
1316         target/arch has non-continuable watchpoints, cancel the displaced
1317         step.
1318         (resume): Don't start a displaced step if in-line step-over info
1319         is valid.
1320
1321 2015-04-10  Pedro Alves  <palves@redhat.com>
1322
1323         * infrun.c (displaced_step_in_progress): New function.
1324         (do_target_resume): Advise target to report all signals if
1325         displaced stepping.
1326
1327 2015-04-10  Pedro Alves  <palves@redhat.com>
1328
1329         PR gdb/18216
1330         * infrun.c (process_event_stop_test): Don't assume a step-resume
1331         is set if tp->stepped_breakpoint is true.
1332
1333 2015-04-10  Yao Qi  <yao.qi@linaro.org>
1334
1335         * arm-tdep.c (install_alu_reg): Update comment.
1336         (thumb_copy_alu_reg): Remove local variable rn.  Update
1337         debugging message.  Use r2 instead of r1 in the modified
1338         instruction.
1339
1340 2015-04-10  Pedro Alves  <palves@redhat.com>
1341
1342         PR gdb/13858
1343         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Install
1344         linux_displaced_step_location as gdbarch_displaced_step_location
1345         hook.
1346         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
1347         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
1348         * linux-tdep.c (linux_displaced_step_location): New function,
1349         based on ppc_linux_displaced_step_location.
1350         * linux-tdep.h (linux_displaced_step_location): New declaration.
1351         * ppc-linux-tdep.c (ppc_linux_entry_point_addr): Delete.
1352         (ppc_linux_inferior_created, ppc_linux_displaced_step_location):
1353         Delete.
1354         (ppc_linux_init_abi): Install linux_displaced_step_location as
1355         gdbarch_displaced_step_location hook, even without Cell/B.E..
1356         (_initialize_ppc_linux_tdep): Don't install
1357         ppc_linux_inferior_created as inferior_created observer.
1358         * s390-linux-tdep.c (s390_gdbarch_init): Install
1359         linux_displaced_step_location as gdbarch_displaced_step_location
1360         hook.
1361
1362 2015-04-09  Gary Benson <gbenson@redhat.com>
1363
1364         * common/common-remote-fileio.h: Rename to...
1365         * common/fileio.h: ...this.  Update all references.
1366         (remote_fileio_to_fio_error): Rename to...
1367         (host_to_fileio_error): ...this.
1368         (remote_fileio_to_be): Rename to...
1369         (host_to_bigendian): ...this.  Update all callers.
1370         (remote_fileio_to_fio_uint): Rename to...
1371         (host_to_fileio_uint): ...this.  Update all callers.
1372         (remote_fileio_to_fio_time): Rename to...
1373         (host_to_fileio_time): ...this.  Update all callers.
1374         (remote_fileio_to_fio_stat): Rename to...
1375         (host_to_fileio_stat): ...this.
1376         Update all references.
1377         * common/common-remote-fileio.c: Rename to...
1378         * common/fileio.c: ...this.  Update all references.
1379         (remote_fileio_to_fio_error): Rename to...
1380         (host_to_fileio_error): ...this.  Update all callers.
1381         (remote_fileio_mode_to_target): Rename to...
1382         (fileio_mode_pack): ...this.  Update all callers.
1383         (remote_fileio_to_fio_mode): Rename to...
1384         (host_to_fileio_mode): ...this.  Update all callers.
1385         (remote_fileio_to_fio_ulong): Rename to...
1386         (host_to_fileio_ulong): ...this.  Update all callers.
1387         (remote_fileio_to_fio_stat): Rename to...
1388         (host_to_fileio_stat): ...this.  Update all callers.
1389
1390 2015-04-09  Andy Wingo  <wingo@igalia.com>
1391
1392         * guile/scm-frame.c (gdbscm_frame_read_register): New function.
1393         (frame_functions): Bind gdbscm_frame_read_register to
1394         frame-read-register.
1395         * guile/lib/gdb.scm (frame-read-register): Export.
1396
1397 2015-04-09  Gary Benson <gbenson@redhat.com>
1398
1399         * common/common-remote-fileio.h (remote_fileio_to_fio_error):
1400         New declaration.
1401         * common/common-remote-fileio.c (remote_fileio_to_fio_error):
1402         New function, factored out the named functions below.
1403         * inf-child.c (gdb/fileio.h): Remove include.
1404         (common-remote-fileio.h): New include.
1405         (inf_child_errno_to_fileio_error): Remove function.  Update
1406         all callers to use remote_fileio_to_fio_error.
1407         * remote-fileio.c (remote_fileio_errno_to_target): Likewise.
1408
1409 2015-04-09  Andy Wingo  <wingo@igalia.com>
1410
1411         * MAINTAINERS (Write After Approval): Add Andy Wingo.
1412
1413 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
1414
1415         * acinclude.m4: (GDB_AC_CHECK_BFD): Set ZLIBDIR with $zlibdir.
1416         Replace $zlibdir with $ZLIBDIR in LDFLAGS.
1417         * configure: Regenerated.
1418
1419 2015-04-09  Pedro Alves  <palves@redhat.com>
1420
1421         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
1422         * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
1423         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
1424         * gnulib/import/Makefile.am: Update.
1425         * gnulib/import/Makefile.in: Update.
1426         * gnulib/import/m4/gnulib-cache.m4: Update.
1427         * gnulib/import/m4/gnulib-comp.m4: Update.
1428         * gnulib/import/m4/strtok_r.m4: New file.
1429         * gnulib/import/strtok_r.c: New file.
1430
1431 2015-04-09  Pedro Alves  <palves@redhat.com>
1432
1433         * gnulib/update-gnulib.sh (aclocal version check): Filter out
1434         "called too early to check prototype".
1435
1436 2015-04-08  Sergio Durigan Junior  <sergiodj@redhat.com>
1437
1438         PR python/16699
1439         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
1440         use a caching mechanism.  Adjust comments and code to reflect
1441         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
1442         (cmdpy_completer_handle_brkchars): Adjust call to
1443         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
1444         (cmdpy_completer): Likewise.
1445
1446 2015-04-08  Yao Qi  <yao.qi@linaro.org>
1447
1448         * spu-tdep.c (spu_gdbarch_init): Don't call
1449         set_gdbarch_cannot_step_breakpoint.
1450
1451 2015-04-07  Sergio Durigan Junior  <sergiodj@redhat.com>
1452
1453         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
1454
1455 2015-04-07  Pedro Alves  <palves@redhat.com>
1456
1457         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
1458         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
1459         (delete_exited_threads): New declaration.
1460         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
1461         * linux-nat.c (linux_nat_update_thread_list): New function.
1462         (linux_nat_add_target): Install it.
1463         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
1464         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
1465         (delete_exited_threads): New function.
1466
1467 2015-04-07  Pedro Alves  <pedro@codesourcery.com>
1468
1469         * infrun.c (resume) <displaced stepping debug output>: Get the
1470         leader thread's regcache, not resume_ptid's.
1471
1472 2015-04-06  Doug Evans  <xdje42@gmail.com>
1473
1474         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
1475         VAR_DOMAIN.
1476         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
1477         Include symbol domain in debugging output.
1478
1479 2015-04-06  Pedro Alves  <palves@redhat.com>
1480             Bernd Edlinger  <bernd.edlinger@hotmail.de>
1481
1482         * configure.ac: Remove the mingw32-specific stub-termcap.o
1483         fallback, and instead fallback to the stub termcap on all hosts.
1484         * configure: Regenerate.
1485         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
1486         symbols.
1487
1488 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1489
1490         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
1491         "top_level" parameter.
1492         (resolve_dynamic_type_internal): Remove the unused "top_level"
1493         parameter.  Update call to is_dynamic_type_internal.
1494         (is_dynamic_type): Update call to is_dynamic_type_internal.
1495         (resolve_dynamic_range): Update call to
1496         resolve_dynamic_type_internal.
1497         (resolve_dynamic_union): Likewise.
1498         (resolve_dynamic_struct): Likewise.
1499         (resolve_dynamic_type): Likewise.
1500
1501 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1502
1503         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
1504         TYPE_CODE_REF types so that they are not considered as dynamic
1505         depending on the referenced type.
1506         (resolve_dynamic_type_internal): Likewise.
1507
1508 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
1509
1510         * Makefile.in (top_srcdir): New.
1511         * configure: Regenerated.
1512
1513 2015-04-02  Gary Benson <gbenson@redhat.com>
1514
1515         * NEWS: Announce the new default sysroot of "target:".
1516
1517 2015-04-02  Gary Benson <gbenson@redhat.com>
1518
1519         * main.c (captured_main): Set gdb_sysroot to "target:"
1520         if not otherwise set.
1521
1522 2015-04-02  Gary Benson <gbenson@redhat.com>
1523
1524         * exec.c (exec_file_attach): Support "target:" filenames.
1525
1526 2015-04-02  Gary Benson <gbenson@redhat.com>
1527
1528         * solib.c (solib_find): Strip "target:" prefix from sysroot
1529         if accessing local files.
1530
1531 2015-04-02  Gary Benson <gbenson@redhat.com>
1532
1533         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
1534         checks and error messages.
1535
1536 2015-04-02  Gary Benson <gbenson@redhat.com>
1537
1538         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
1539         (remote_filename_p): Remove declaration.
1540         (remote_bfd_open): Likewise.
1541         * remote.c (remote_bfd_iovec_open): Remove function.
1542         (remote_bfd_iovec_close): Likewise.
1543         (remote_bfd_iovec_pread): Likewise.
1544         (remote_bfd_iovec_stat): Likewise.
1545         (remote_filename_p): Likewise.
1546         (remote_bfd_open): Likewise.
1547         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
1548         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
1549         (gdb_bfd_open_maybe_remote): Remove function.
1550         (symfile_bfd_open):  Replace remote filename check with
1551         target filename check.
1552         (reread_symbols): Use gdb_bfd_open.
1553         * build-id.c (gdbcore.h): New include.
1554         (build_id_to_debug_bfd): Use gdb_bfd_open.
1555         * infcmd.c (attach_command_post_wait): Remove remote filename
1556         check.
1557         * solib.c (solib_find): Replace remote-specific handling with
1558         target-specific handling.  Update comments where necessary.
1559         (solib_bfd_open): Replace remote-specific handling with
1560         target-specific handling.
1561         (gdb_sysroot_changed): New function.
1562         (_initialize_solib): Call the above when gdb_sysroot changes.
1563         * windows-tdep.c (gdbcore.h): New include.
1564         (windows_xfer_shared_library): Use gdb_bfd_open.
1565
1566 2015-04-02  Gary Benson <gbenson@redhat.com>
1567
1568         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
1569         (is_target_filename): New declaration.
1570         (gdb_bfd_has_target_filename): Likewise.
1571         (gdb_bfd_open): Update documentation comment.
1572         * gdb_bfd.c (target.h): New include.
1573         (gdb/fileio.h): Likewise.
1574         (is_target_filename): New function.
1575         (gdb_bfd_has_target_filename): Likewise.
1576         (fileio_errno_to_host): Likewise.
1577         (gdb_bfd_iovec_fileio_open): Likewise.
1578         (gdb_bfd_iovec_fileio_pread): Likewise.
1579         (gdb_bfd_iovec_fileio_close): Likewise.
1580         (gdb_bfd_iovec_fileio_fstat): Likewise.
1581         (gdb_bfd_open): Use target fileio to access paths prefixed
1582         with "target:" where necessary.
1583
1584 2015-04-02  Gary Benson <gbenson@redhat.com>
1585
1586         * target.h (struct target_ops) <to_filesystem_is_local>:
1587         New field.
1588         (target_filesystem_is_local): New macro.
1589         * target-delegates.c: Regenerate.
1590         * remote.c (remote_filesystem_is_local): New function.
1591         (init_remote_ops): Initialize to_filesystem_is_local.
1592
1593 2015-04-02  Gary Benson <gbenson@redhat.com>
1594
1595         * target.h (struct target_ops) <to_fileio_fstat>: New field.
1596         (target_fileio_fstat): New declaration.
1597         * target.c (target_fileio_fstat): New function.
1598         * inf-child.c (inf_child_fileio_fstat): Likewise.
1599         (inf_child_target): Initialize to_fileio_fstat.
1600         * remote.c (init_remote_ops): Likewise.
1601
1602 2015-04-01  Sasha Smundak  <asmundak@google.com>
1603
1604         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
1605         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
1606         (py-unwind.o): New recipe.
1607         * NEWS: mention Python frame unwinding.
1608         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
1609         gdb/unwinder.py and gdb/command/unwinder.py
1610         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
1611         list.
1612         (execute_unwinders): New function.
1613         * python/lib/gdb/command/unwinders.py: New file.
1614         * python/lib/gdb/unwinder.py: New file.
1615         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
1616         (objfpy_dealloc): Decrement frame_unwinders reference count.
1617         (objfpy_initialize): Create frame_unwinders list.
1618         (objfpy_get_frame_unwinders): New function.
1619         (objfpy_set_frame_unwinders): Ditto.
1620         (objfile_getset): Add frame_unwinders attribute to Objfile.
1621         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
1622         (pspy_dealloc): Decrement frame_unwinders reference count.
1623         (pspy_initialize): Create frame_unwinders list.
1624         (pspy_get_frame_unwinders): New function.
1625         (pspy_set_frame_unwinders): Ditto.
1626         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
1627         * python/py-unwind.c: New file.
1628         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
1629         (objpy_get_frame_unwinders): New prototype.
1630         (gdbpy_initialize_unwind): New prototype.
1631         * python/python.c (gdbpy_apply_type_printers): Call
1632         gdbpy_initialize_unwind.
1633
1634 2015-04-01  Pedro Alves  <palves@redhat.com>
1635
1636         * infrun.c (resume): Check currently_stepping after clearing
1637         stepped_breakpoint, not before.
1638
1639 2015-04-01  Pedro Alves  <palves@redhat.com>
1640
1641         * infrun.c (print_target_wait_results): Print all the ptid
1642         elements.
1643
1644 2015-04-01  Pedro Alves  <palves@redhat.com>
1645
1646         * infrun.c (keep_going): Also discard cleanups if inserting
1647         breakpoints fails.
1648
1649 2015-04-01  Pedro Alves  <palves@redhat.com>
1650
1651         * infrun.c (wait_for_inferior): Install the
1652         finish_thread_state_cleanup cleanup across the whole function, not
1653         just around handle_inferior_event.
1654
1655 2015-04-01  Pedro Alves  <palves@redhat.com>
1656
1657         * infrun.c (resume) <step past permanent breakpoint>: Use
1658         do_target_resume.
1659
1660 2015-04-01  Pedro Alves  <palves@redhat.com>
1661
1662         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
1663
1664 2015-04-01  Pierre-Marie de Rodat  <derodat@adacore.com>
1665
1666         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
1667
1668 2015-04-01  Pedro Alves  <palves@redhat.com>
1669
1670         * linux-thread-db.c (record_thread): Readd the thread to gdb's
1671         list if it was marked exited.
1672
1673 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
1674
1675         * configure: Regenerated.
1676
1677 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1678             Jan Kratochvil  <jan.kratochvil@redhat.com>
1679             Oleg Nesterov  <oleg@redhat.com>
1680
1681         PR corefiles/16092
1682         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
1683         New enum identifying the various options of the coredump_filter
1684         file.
1685         (struct smaps_vmflags): New struct.
1686         (use_coredump_filter): New variable.
1687         (decode_vmflags): New function.
1688         (mapping_is_anonymous_p): Likewise.
1689         (dump_mapping_p): Likewise.
1690         (linux_find_memory_regions_full): New variables
1691         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
1692         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
1693         parsing of its information.  Implement memory mapping filtering
1694         based on its contents.
1695         (show_use_coredump_filter): New function.
1696         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
1697         * NEWS: Mention the possibility of using the
1698         '/proc/PID/coredump_filter' file when generating a corefile.
1699         Mention new command 'set use-coredump-filter'.
1700
1701 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1702
1703         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
1704         read_memory_unsigned_integer.
1705
1706 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1707
1708         * Makefile.in (ZLIB): New.
1709         (ZLIBINC): Likewise.
1710         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
1711         (CLIBS): Add $(ZLIB).
1712         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
1713         Add -lz to LIBS.
1714         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1715         * top.c (print_gdb_configuration): Remove --with-zlib and
1716         --without-zlib.
1717         * config.in: Regenerated.
1718         * configure: Likewise.
1719
1720 2015-03-31  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1721
1722         * NEWS: Mention info os cpus support.
1723         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
1724         (struct osdata_type): Add cpus entry, reorder the entries in
1725         alphabetical order.
1726
1727 2015-03-31  Matthias Klose  <doko@ubuntu.com>
1728
1729         * compile/compile.c (compile_to_object): Allow triplets with or
1730         without vendor set.
1731
1732 2015-03-30  Doug Evans  <dje@google.com>
1733
1734         PR c++/18141
1735         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
1736         klass in VAR_DOMAIN.
1737
1738 2015-03-30  Gary Benson <gbenson@redhat.com>
1739
1740         * remote.c (remote_mourn_1): Remove function.  Update all callers
1741         to use remote_mourn.
1742         (extended_remote_mourn_1): Remove function.  Update all callers
1743         to use extended_remote_mourn.
1744         (extended_remote_attach_1): Remove function.  Update all callers
1745         to use extended_remote_attach.
1746
1747 2015-03-28  James Bowman  <james.bowman@ftdichip.com>
1748
1749         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
1750         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
1751         (ALLDEPFILES): Add ft32-tdep.c.
1752         * configure.tgt: Add FT32 entry.
1753         * ft32-tdep.c: New file, FT32 target-dependent code.
1754         * ft32-tdep.h: New file, FT32 target-dependent code.
1755
1756 2015-03-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
1757
1758         Revert:
1759         2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1760         Code cleanup.
1761         * printcmd.c (print_command_1): Move expr variable scope.
1762
1763 2015-03-27  Joel Brobecker  <brobecker@adacore.com>
1764
1765         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
1766
1767 2015-03-27  Andrzej Kaczmarek  <andrzej.kaczmarek@tieto.com>
1768
1769         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
1770         sections.
1771
1772 2015-03-26  Joel Brobecker  <brobecker@adacore.com>
1773
1774         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
1775         exception raised while parsing the probe arguments.
1776         Force parsing to be done using the C language parser.
1777         * expression.h (parse_expression_with_language): Declare.
1778         * parse.c (parse_expression_with_language): New function.
1779
1780 2015-03-26  Jon Turney  <jon.turney@dronecode.org.uk>
1781
1782         * MAINTAINERS (Write After Approval): Add "Jon Turney".
1783
1784 2015-03-26  Andy Wingo  <wingo@igalia.com>
1785
1786         PR symtab/18148
1787         * dwarf2read.c (struct partial_die_info): Add has_const_value
1788         member.
1789         (add_partial_symbol): Don't punt on symbols that have const_value
1790         attributes.
1791         (read_partial_die): Detect DW_AT_const_value.
1792
1793 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1794
1795         Code cleanup.
1796         * printcmd.c (print_command_1): Move expr variable scope.
1797
1798 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1799
1800         Code cleanup.
1801         * printcmd.c (validate_format): Make the parameter cmdname const.
1802
1803 2015-03-26  Don Breazeal  <donb@codesourcery.com>
1804
1805         * remote.c (_initialize_remote): Update comment.
1806
1807 2015-03-26  Pedro Alves  <palves@redhat.com>
1808             Jon TURNEY  <jon.turney@dronecode.org.uk>
1809
1810         * coffread.c (coff_symfile_read): When constructing the name of an
1811         import stub symbol from import symbol for amd64, only skip the
1812         char after _imp_ if the target is underscored (like i386) and the
1813         char is indeed the target's leading char.
1814
1815 2015-03-25  Pedro Alves  <palves@redhat.com>
1816
1817         * target.h <to_async>: Replace 'callback' and 'context' parameters
1818         with boolean 'enable' parameter.
1819         (target_async): Replace CALLBACK and CONTEXT parameters with
1820         boolean ENABLE parameter.
1821         * inf-loop.c (inferior_event_handler): Adjust.
1822         * linux-nat.c (linux_nat_attach, linux_nat_resume)
1823         (linux_nat_resume): Adjust.
1824         (async_client_callback, async_client_context): Delete.
1825         (handle_target_event): Call inferior_event_handler directly.
1826         (linux_nat_async): Replace 'callback' and 'context' parameters
1827         with boolean 'enable' parameter.  Adjust.  Remove references to
1828         async_client_callback and async_client_context.
1829         (linux_nat_close): Adjust.
1830         * record-btrace.c (record_btrace_async): Replace 'callback' and
1831         'context' parameters with boolean 'enable' parameter.  Adjust.
1832         (record_btrace_resume): Adjust.
1833         * record-full.c (record_full_async): Replace 'callback' and
1834         'context' parameters with boolean 'enable' parameter.  Adjust.
1835         (record_full_resume, record_full_core_resume): Adjust.
1836         * remote.c (struct remote_state) <async_client_callback,
1837         async_client_context>: Delete fields.
1838         (remote_start_remote, extended_remote_attach_1, remote_resume)
1839         (extended_remote_create_inferior): Adjust.
1840         (remote_async_serial_handler): Call inferior_event_handler
1841         directly.
1842         (remote_async): Replace 'callback' and 'context' parameters with
1843         boolean 'enable' parameter.  Adjust.
1844         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
1845         Adjust.
1846         * target-delegates.c: Regenerate.
1847
1848 2015-03-25  Gary Benson <gbenson@redhat.com>
1849             Pedro Alves  <palves@redhat.com>
1850
1851         * target.c (fileio_ft_t): New typedef, define object vector.
1852         (fileio_fhandles): New static variable.
1853         (is_closed_fileio_fh): New macro.
1854         (lowest_closed_fd): New static variable.
1855         (acquire_fileio_fd): New function.
1856         (release_fileio_fd): Likewise.
1857         (fileio_fd_to_fh): New macro.
1858         (target_fileio_open): Wrap the file descriptor on success.
1859         (target_fileio_pwrite): Updated to use wrapped file descriptor.
1860         (target_fileio_pread): Likewise.
1861         (target_fileio_close): Likewise.
1862
1863 2015-03-24  Pedro Alves  <palves@redhat.com>
1864
1865         * thread.c (thread_apply_all_command): Take exited threads into
1866         account.
1867
1868 2015-03-24  Pedro Alves  <palves@redhat.com>
1869
1870         * infrun.c (resume, proceed): Mention
1871         switch_back_to_stepped_thread, not switch_back_to_stepping.
1872
1873 2015-03-24  Pedro Alves  <palves@redhat.com>
1874
1875         * infrun.c (user_visible_resume_ptid): Rewrite going from
1876         most-locked to unlocked instead of the opposite.  Move comment ...
1877         * infrun.h (user_visible_resume_ptid): ... here.
1878
1879 2015-03-24  Pedro Alves  <palves@redhat.com>
1880
1881         * linux-nat.c (linux_nat_resume): Output debug logs before trying
1882         to resume the event lwp.  Use the lwp's ptid instead of the passed
1883         in (maybe wildcard) ptid.
1884         (stop_wait_callback): Tweak debug log output.
1885         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
1886         TRAP_TRACE.
1887         (linux_nat_filter_event): In debug output, distinguish a
1888         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
1889         before trying to resume the lwp.
1890
1891 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
1892
1893         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
1894         pointer indirection.
1895         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
1896         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
1897
1898 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
1899
1900         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
1901         Renames DYN_ATTR_DATA_LOCATION.
1902         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
1903         DYN_ATTR_DATA_LOCATION.
1904         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
1905         instead of DYN_ATTR_DATA_LOCATION.
1906
1907 2015-03-24  Pedro Alves  <palves@redhat.com>
1908
1909         * breakpoint.c (until_break_command): Adjust call to proceed.
1910         * gdbthread.h (struct thread_control_state) <stepping_command>:
1911         New field.
1912         * infcall.c (run_inferior_call): Adjust call to proceed.
1913         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
1914         Adjust calls to proceed.
1915         (set_step_frame): Set the current thread's step_start_function
1916         here.
1917         (step_once): Adjust calls to proceed.
1918         (jump_command, signal_command, until_next_command)
1919         (finish_backward, finish_forward, proceed_after_attach_callback)
1920         (attach_command_post_wait): Adjust calls to proceed.
1921         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
1922         (do_target_resume): New function, factored out from ...
1923         (resume): ... here.  Remove 'step' parameter.  Instead, check
1924         currently_stepping to determine whether the thread should be
1925         single-stepped.
1926         (proceed): Remove 'step' parameter and don't set the thread's
1927         step_start_function here.  Adjust call to 'resume'.
1928         (handle_inferior_event): Adjust calls to 'resume'.
1929         (switch_back_to_stepped_thread): Use do_target_resume instead of
1930         'resume'.
1931         (keep_going): Adjust calls to 'resume'.
1932         * infrun.h (proceed): Remove 'step' parameter.
1933         (resume): Likewise.
1934         * windows-nat.c (do_initial_windows_stuff): Adjust call to
1935         'resume'.
1936         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
1937
1938 2015-03-24  Pedro Alves  <palves@redhat.com>
1939
1940         * gdbthread.h (struct thread_control_state) <stepping_command>:
1941         New field.
1942         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
1943         the thread's stepping_command field.
1944         * infrun.c (resume): Check the thread's stepping_command flag to
1945         determine which threads should be resumed.  Rename 'entry_step'
1946         local to user_step.
1947         (clear_proceed_status_thread): Clear 'stepping_command'.
1948         (schedlock_applies): Change parameter type to struct thread_info
1949         pointer.  Adjust.
1950         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
1951         (switch_back_to_stepped_thread): Adjust calls to
1952         'schedlock_applies'.
1953         (_initialize_infrun): Adjust "set scheduler-locking step" help.
1954
1955 2015-03-24  Pedro Alves  <palves@redhat.com>
1956
1957         * infrun.c (step_start_function): Delete and ...
1958         * gdbthread.h (struct thread_control_state) <step_start_function>:
1959         ... now a field here.
1960         * infrun.c (clear_proceed_status_thread): Clear the thread's
1961         step_start_function.
1962         (proceed, process_event_stop_test, print_stop_event): Adjust.
1963
1964 2015-03-24  Pedro Alves  <palves@redhat.com>
1965
1966         * infrun.c (proceed): No longer handle negative step.
1967
1968 2015-03-24  Gary Benson  <gbenson@redhat.com>
1969
1970         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
1971         (x86_linux_prepare_to_resume): Likewise.
1972         * x86-linux-nat.c (x86_linux_new_thread):
1973         Moved to nat/x86-linux.c.
1974         (x86_linux_prepare_to_resume): Likewise.
1975         * nat/x86-linux.c (x86_linux_new_thread): New function.
1976         (x86_linux_prepare_to_resume): Likewise.
1977
1978 2015-03-24  Gary Benson  <gbenson@redhat.com>
1979
1980         * nat/x86-linux-dregs.h: New file.
1981         * nat/x86-linux-dregs.c: Likewise.
1982         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
1983         (x86-linux-dregs.o): New rule.
1984         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
1985         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1986         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
1987         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
1988         (x86_linux_dr_get): Likewise.
1989         (x86_linux_dr_set): Likewise.
1990         (x86_linux_dr_get_addr): Likewise.
1991         (x86_linux_dr_get_control): Likewise.
1992         (x86_linux_dr_get_status): Likewise.
1993         (update_debug_registers_callback): Likewise.
1994         (x86_linux_dr_set_control): Likewise.
1995         (x86_linux_dr_set_addr): Likewise.
1996         (x86_linux_update_debug_registers): Likewise.
1997
1998 2015-03-24  Gary Benson  <gbenson@redhat.com>
1999
2000         * x86-linux-nat.c (x86_linux_update_debug_registers):
2001         New function, factored out from...
2002         (x86_linux_prepare_to_resume): ...this.
2003
2004 2015-03-24  Gary Benson  <gbenson@redhat.com>
2005
2006         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
2007         (x86_linux_dr_set): Likewise.
2008         (x86_linux_dr_get_addr): Likewise.
2009         (x86_linux_dr_get_control): Likewise.
2010         (x86_linux_dr_get_status): Likewise.
2011         (update_debug_registers_callback): Likewise.
2012         (x86_linux_dr_set_control): Likewise.
2013         (x86_linux_dr_set_addr): Likewise.
2014         (x86_linux_prepare_to_resume): Likewise.
2015         (x86_linux_new_thread): Likewise.
2016
2017 2015-03-24  Gary Benson  <gbenson@redhat.com>
2018
2019         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
2020         (x86_linux_new_thread): Rename argument.
2021
2022 2015-03-24  Gary Benson  <gbenson@redhat.com>
2023
2024         * nat/x86-linux.h: New file.
2025         * nat/x86-linux.c: Likewise.
2026         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
2027         (x86-linux.o): New rule.
2028         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
2029         * config/i386/linux64.mh (NATDEPFILES): Likewise.
2030         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
2031         (lwp_set_arch_private_info): New declaration.
2032         (lwp_arch_private_info): Likewise.
2033         * linux-nat.c (lwp_set_arch_private_info): New function.
2034         (lwp_arch_private_info): Likewise.
2035         * x86-linux-nat.c: Include nat/x86-linux.h.
2036         (arch_lwp_info): Removed structure.
2037         (update_debug_registers_callback):
2038         Use lwp_set_debug_registers_changed.
2039         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
2040         and lwp_set_debug_registers_changed.
2041         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
2042
2043 2015-03-24  Gary Benson  <gbenson@redhat.com>
2044
2045         * nat/linux-nat.h (ptid_of_lwp): New declaration.
2046         (lwp_is_stopped): Likewise.
2047         (lwp_stop_reason): Likewise.
2048         * linux-nat.c (ptid_of_lwp): New function.
2049         (lwp_is_stopped): Likewise.
2050         (lwp_is_stopped_by_watchpoint): Likewise.
2051         * x86-linux-nat.c (update_debug_registers_callback):
2052         Use lwp_is_stopped.
2053         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
2054         lwp_stop_reason.
2055
2056 2015-03-24  Gary Benson  <gbenson@redhat.com>
2057
2058         * linux-nat.h (linux_stop_lwp): Move declaration to...
2059         * nat/linux-nat.h (linux_stop_lwp): New declaration.
2060
2061 2015-03-24  Gary Benson  <gbenson@redhat.com>
2062
2063         * linux-nat.h: Include nat/linux-nat.h.
2064         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
2065         * nat/linux-nat.h (struct lwp_info): New forward declaration.
2066         (iterate_over_lwps_ftype): New typedef.
2067         (iterate_over_lwps): New declaration.
2068         * linux-nat.h (iterate_over_lwps): Update comment.  Use
2069         iterate_over_lwps_ftype.  Update callback return value check.
2070
2071 2015-03-24  Gary Benson  <gbenson@redhat.com>
2072
2073         * x86-nat.h (x86_debug_reg_state): Move declaration to...
2074         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
2075
2076 2015-03-24  Gary Benson  <gbenson@redhat.com>
2077
2078         * nat/linux-nat.h (current_lwp_ptid): New declaration.
2079         * linux-nat.c (current_lwp_ptid): New function.
2080         * x86-linux-nat.c: Include nat/linux-nat.h.
2081         (x86_linux_dr_get_addr): Use current_lwp_ptid.
2082         (x86_linux_dr_get_control): Likewise.
2083         (x86_linux_dr_get_status): Likewise.
2084         (x86_linux_dr_set_control): Likewise.
2085         (x86_linux_dr_set_addr): Likewise.
2086
2087 2015-03-24  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2088
2089         PR breakpoints/16466
2090         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
2091
2092 2015-03-23  Joel Brobecker  <brobecker@adacore.com>
2093
2094         * ser-mingw.c (ser_windows_setparity): Fix indentation.
2095         * ser-unix.c (hardwire_setparity): Likewise.
2096
2097 2015-03-23  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
2098
2099         * NEWS: Mention set/show serial parity command.
2100         * monitor.c (monitor_open): Call serial_setparity.
2101         * remote.c (remote_open_1): Likewise.
2102         * ser-base.c (ser_base_serparity): New function.
2103         * ser-base.h (ser_base_setparity): Add  declaration.
2104         * ser-go32.c (dos_ops): Set "setparity" field.
2105         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
2106         state.Parity.
2107         (ser_windows_setparity): New function.
2108         (hardwire_ops): Add ser_windows_setparity.
2109         (tty_ops): Add NULL for setparity field.
2110         (pipe_ops): Add ser_base_setparity.
2111         (tcp_ops): Likewise.
2112         * ser-pipe.c (pipe_ops): Likewise.
2113         * ser-tcp.c (tcp_ops): Likewise.
2114         * ser-unix.c (hardwire_setparity): Add declaration.
2115         (hardwire_raw): Don't reset PARENB flag.
2116         (hardwire_setparity): New function.
2117         (hardwire_ops): Add hardwire_setparity.
2118         * serial.c (serial_setparity): New function.
2119         (serial_parity): New global.
2120         (parity_none, parity_odd, parity_even, parity_enums, parity):
2121         New static globals.
2122         (set_parity): New function.
2123         (_initialize_serial): Add set/show serial parity commands.
2124         * serial.h (GDBPARITY_NONE): Define.
2125         (GDBPARITY_ODD): Define.
2126         (GDBPARITY_EVEN): Define.
2127         (serial_setparity) Add declaration.
2128         (struct serial_ops): Add setparity field.
2129         * target.h (serial_parity): Add declaration.
2130
2131 2015-03-23  Keith Seitz  <keiths@redhat.com>
2132
2133         * linespec.c (linespec_lexer_lex_keyword): Update comment.
2134
2135 2015-03-23  Keith Seitz  <keiths@redhat.com>
2136
2137         * breakpoint.c (parse_breakpoint_sals): Use
2138         linespec_lexer_lex_keyword to ascertain if the user specified
2139         a NULL location.
2140         * linespec.c [IF_KEYWORD_INDEX]: Define.
2141         (linespec_lexer_lex_keyword): Export.
2142         (struct ls_parser) <keyword_ok>: Remove.
2143         A keyword is only a keyword if not followed by another keyword.
2144         (linespec_lexer_lex_one): Remove keyword_ok handling.
2145         Add comment explaining why the parsing stream is not advanced
2146         when a keyword is seen.
2147         (parse_linespec): Remove parser->keyword_ok.
2148         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
2149
2150 2015-03-23  Keith Seitz  <keiths@redhat.com>
2151
2152         PR gdb/18021
2153         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
2154         if we find a static method with DW_AT_vtable_elem_location.
2155
2156 2015-03-21  Eli Zaretskii  <eliz@gnu.org>
2157
2158         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
2159         before the second loop, to avoid undefined behavior.  Reported by
2160         Anton Blanchard <anton@samba.org>.
2161
2162 2015-03-20  Keven Boell  <keven.boell@intel.com>
2163
2164         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
2165         data_location usage to linked list.
2166         (resolve_dynamic_type_internal): Adapt data_location to
2167         linked list.
2168         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
2169         (copy_type_recursive, copy_type): Add copy of linked list.
2170         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
2171         (struct dynamic_prop_list): New struct.
2172         * dwarf2read.c (set_die_type): Set data_location data.
2173
2174 2015-03-20  Pedro Alves  <palves@redhat.com>
2175
2176         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
2177         inner block and make it const.
2178         * machoread.c (get_archive_prefix_len): Make "lparen" const.
2179
2180 2015-03-20  Pedro Alves  <palves@redhat.com>
2181
2182         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
2183         * breakpoint.h (set_breakpoint_condition): Update declaration.
2184
2185 2015-03-20  Pedro Alves  <palves@redhat.com>
2186
2187         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
2188
2189 2015-03-20  Pedro Alves  <palves@redhat.com>
2190
2191         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
2192
2193 2015-03-20  Pedro Alves  <palves@redhat.com>
2194
2195         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
2196
2197 2015-03-20  Pedro Alves  <palves@redhat.com>
2198
2199         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
2200         (nto_init_solib_absolute_prefix): Likewise.
2201
2202 2015-03-20  Pedro Alves  <palves@redhat.com>
2203
2204         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
2205         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
2206
2207 2015-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
2208
2209         * config/djgpp/README: Remove gdb.hp.
2210
2211 2015-03-20  Yao Qi  <yao.qi@linaro.org>
2212
2213         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
2214         set_gdbarch_cannot_step_breakpoint.
2215
2216 2015-03-19  Pedro Alves  <palves@redhat.com>
2217
2218         * linux-nat.c (linux_resume_one_lwp): Rename to ...
2219         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
2220         instead call perror_with_name.
2221         (check_ptrace_stopped_lwp_gone): New function.
2222         (linux_resume_one_lwp): Reimplement as wrapper around
2223         linux_resume_one_lwp_throw that swallows errors if the LWP is
2224         gone.
2225         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
2226         swallows errors if the LWP is gone.  Use
2227         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
2228
2229 2015-03-19  Pedro Alves  <palves@redhat.com>
2230
2231         * linux-nat.c (status_callback): Return early if the LWP has no
2232         status pending.
2233
2234 2015-03-19  Pedro Alves  <palves@redhat.com>
2235
2236         * linux-nat.c (select_event_lwp_callback): Update comment to no
2237         longer mention SIGTRAP.
2238
2239 2015-03-18  Tristan Gingold  <gingold@adacore.com>
2240
2241         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
2242         redirection code to ...
2243         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
2244         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
2245
2246 2015-03-18  Gary Benson <gbenson@redhat.com>
2247
2248         (remote_protocol_features): Remove the "vFile:fstat" feature.
2249         (remote_hostio_fstat): Probe for "vFile:fstat" support.
2250
2251 2015-03-11  Yao Qi  <yao.qi@linaro.org>
2252
2253         PR tdep/18107
2254         * aarch64-linux-tdep.c: Include xml-syscall.h
2255         (aarch64_linux_get_syscall_number): New function.
2256         (aarch64_linux_init_abi): Call
2257         set_gdbarch_get_syscall_number.
2258         * syscalls/aarch64-linux.xml: New file.
2259
2260 2015-03-17  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
2261
2262         * ser-base.h (ser_base_setstopbits): Change second argument name
2263         from "rate" to "num".
2264
2265 2015-03-17  Gary Benson <gbenson@redhat.com>
2266             Luke Allardyce <lukeallardyce@gmail.com>
2267
2268         PR gdb/18131
2269         * common/common-remote-fileio.h (sys/stat.h): New include.
2270         (stuct stat): Remove forward declaration.
2271
2272 2015-03-16  John Baldwin  <jhb@FreeBSD.org>
2273
2274         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
2275         before writing core register notes.
2276
2277 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
2278             Pedro Alves  <palves@redhat.com>
2279
2280         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
2281         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
2282         (tgoto): Wrap with extern "C".
2283
2284 2015-03-16  Pedro Alves  <palves@redhat.com>
2285             Yuanhui Zhang  <asmwarrior@gmail.com>
2286
2287         * stub-termcap.c (tputs): Change prototype.
2288
2289 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
2290             Pedro Alves  <palves@redhat.com>
2291
2292         * windows-nat.c (struct thread_info_struct): Rename to ...
2293         (struct windows_thread_info_struct): ... this.
2294         (thread_info): Rename to ...
2295         (windows_thread_info): ... this.
2296         All users updated.
2297
2298 2015-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
2299             Pedro Alves  <palves@redhat.com>
2300
2301         * NEWS: New Removed targets and native configurations.
2302
2303 2015-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2304
2305         Remove HPUX.
2306         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
2307         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
2308         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
2309         ia64-hpux-tdep.h, solib-ia64-hpux.h.
2310         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
2311         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
2312         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
2313         hppa-hpux-tdep.c.
2314         * config/ia64/hpux.mh: Remove file.
2315         * config/pa/hpux.mh: Remove file.
2316         * configure: Rebuilt.
2317         * configure.ac (dlgetmodinfo, somread.o): Remove.
2318         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
2319         (ia64-*-hpux*): Remove its float format exception.
2320         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
2321         * hppa-hpux-nat.c: Remove file.
2322         * hppa-hpux-tdep.c: Remove file.
2323         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
2324         Move them here from hppa-tdep.h
2325         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
2326         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
2327         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
2328         Move them to hppa-tdep.c.
2329         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
2330         declarations.
2331         * ia64-hpux-nat.c: Remove file.
2332         * ia64-hpux-tdep.c: Remove file.
2333         * ia64-hpux-tdep.h: Remove file.
2334         * inf-ttrace.c: Remove file.
2335         * inf-ttrace.h: Remove file.
2336         * solib-ia64-hpux.c: Remove file.
2337         * solib-ia64-hpux.h: Remove file.
2338         * solib-pa64.c: Remove file.
2339         * solib-pa64.h: Remove file.
2340         * solib-som.c: Remove file.
2341         * solib-som.h: Remove file.
2342         * somread.c: Remove file.
2343
2344 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
2345
2346         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
2347         * config.in: Regenerate.
2348         * configure: Regenerate.
2349         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
2350         define.
2351         (fbsd_find_memory_regions): Use kinfo_getvmmap to
2352         enumerate memory regions if present.
2353
2354 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
2355
2356         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
2357         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
2358         expressions.
2359         (i386fbsd_sigtramp_p): Likewise.
2360
2361 2015-03-12  John Baldwin  <jhb@FreeBSD.org>
2362
2363         * MAINTAINERS (Write After Approval): Add John Baldwin.
2364
2365 2015-03-12  Gary Benson <gbenson@redhat.com>
2366
2367         * solib.c (_initialize_solib): Make "set/show sysroot" use
2368         add_setshow_optional_filename_cmd so it can be restored to
2369         empty after being set.
2370
2371 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2372
2373         * Makefile.in (SFILES): New source break-catch-syscall.c.
2374         (COMMON_OBS): New object break-catch-syscall.o.
2375         * break-catch-syscall.c: New file.
2376         * breakpoint.c: Remove inclusion of "xml-syscall.h".
2377         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
2378         (struct syscall_catchpoint): Likewise.
2379         (dtor_catch_syscall): Likewise.
2380         (catch_syscall_inferior_data): Likewise.
2381         (struct catch_syscall_inferior_data): Likewise.
2382         (get_catch_syscall_inferior_data): Likewise.
2383         (catch_syscall_inferior_data_cleanup): Likewise.
2384         (insert_catch_syscall): Likewise.
2385         (remove_catch_syscall): Likewise.
2386         (breakpoint_hit_catch_syscall): Likewise.
2387         (print_it_catch_syscall): Likewise.
2388         (print_one_catch_syscall): Likewise.
2389         (print_mention_catch_syscall): Likewise.
2390         (print_recreate_catch_syscall): Likewise.
2391         (catch_syscall_breakpoint_ops): Likewise.
2392         (syscall_catchpoint_p): Likewise.
2393         (create_syscall_event_catchpoint): Likewise.
2394         (catch_syscall_split_args): Likewise.
2395         (catch_syscall_command_1): Likewise.
2396         (is_syscall_catchpoint_enabled): Likewise.
2397         (catch_syscall_enabled): Likewise.
2398         (catching_syscall_number): Likewise.
2399         (catch_syscall_completer): Likewise.
2400         (clear_syscall_counts): Likewise.
2401         (initialize_breakpoint_ops): Move initialization of syscall
2402         catchpoints to break-catch-syscall.c.
2403         (_initialize_breakpoint): Move code related to syscall catchpoints
2404         to break-catch-syscall.c.
2405
2406 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2407
2408         * breakpoint.c (breakpoint_find_if): New function.
2409         * breakpoint.h (breakpoint_find_if): New prototype.
2410
2411 2015-03-11  Gary Benson <gbenson@redhat.com>
2412
2413         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
2414         * remote-fileio.c (remote_fileio_to_host_uint): New function.
2415         (remote_fileio_to_host_ulong): Likewise.
2416         (remote_fileio_to_host_mode): Likewise.
2417         (remote_fileio_to_host_time): Likewise.
2418         (remote_fileio_to_host_stat): Likewise.
2419         * remote.c (PACKET_vFile_fstat): New enum value.
2420         (remote_protocol_features): Register the "vFile:fstat" feature.
2421         (remote_hostio_fstat): New function.
2422         (remote_bfd_iovec_stat): Use the above.
2423         (_initialize_remote): Register new "set/show remote
2424         hostio-fstat-packet" command.
2425         * symfile.c (separate_debug_file_exists): Update comment.
2426         * NEWS: Announce new vFile:fstat packet.
2427
2428 2015-03-11  Gary Benson <gbenson@redhat.com>
2429
2430         * common/common-remote-fileio.h: New file.
2431         * common/common-remote-fileio.c: Likewise.
2432         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
2433         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
2434         (COMMON_OBS): Add common-remote-fileio.o.
2435         (common-remote-fileio.o): New rule.
2436         * remote-fileio.h (common-remote-fileio.h): New include.
2437         * remote-fileio.c (gdb/fileio.h): Do not include.
2438         (remote_fileio_to_be): Moved to common-remote-fileio.h.
2439         (remote_fileio_to_fio_uint): Likewise.
2440         (remote_fileio_to_fio_time): Likewise.
2441         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
2442         (remote_fileio_to_fio_mode): Likewise.
2443         (remote_fileio_to_fio_ulong): Likewise.
2444         (remote_fileio_to_fio_stat): Likewise.
2445
2446 2015-03-11  Andy Wingo  <wingo@igalia.com>
2447
2448         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
2449         we were checking the cached type, not the cached dynamic type.
2450
2451 2015-03-11  Andy Wingo  <wingo@igalia.com>
2452
2453         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
2454         other strings, as these are on the GC'd heap, and will be
2455         collected along with the smob.
2456
2457 2015-03-11  Andy Wingo  <wingo@igalia.com>
2458
2459         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
2460         (objfile_functions): Bind gdbscm_objfile_progspace to
2461         objfile-progspace.
2462         * guile/lib/gdb.scm: Add objfile-progspace to exports.
2463
2464 2015-03-11  Andy Wingo  <wingo@igalia.com>
2465
2466         * guile/guile.c (_initialize_guile): Disable automatic
2467         finalization, if Guile offers us that possibility.
2468         * guile/guile.c (call_initialize_gdb_module):
2469         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
2470         finalizers in appropriate places.
2471         * configure.ac (AC_TRY_LIBGUILE): Add a check for
2472         scm_set_automatic_finalization_enabled.
2473         * configure: Regenerated.
2474
2475 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2476
2477         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
2478         SAL, if possible.
2479
2480 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2481
2482         * s390-linux-nat.c (struct arch_lwp_info): New.
2483         (s390_fix_watch_points): Rename to...
2484         (s390_prepare_to_resume): ...this.  Skip the PER info update
2485         unless the watch points have changed.
2486         (s390_refresh_per_info, s390_new_thread): New functions.
2487         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
2488         s390_fix_watch_points.
2489         (s390_remove_watchpoint): Likewise.
2490         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
2491         Register s390_prepare_to_resume.
2492
2493 2015-03-09  Pedro Alves  <palves@redhat.com>
2494
2495         Revert:
2496         2015-03-07  Pedro Alves  <palves@redhat.com>
2497         * common/gdb_socket.h: New file.
2498         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
2499         sys/socket.h.
2500         (net_open): Use union gdb_sockaddr_u.
2501
2502 2015-03-07  Pedro Alves  <palves@redhat.com>
2503
2504         * configure.ac (build_warnings): Move -Wmissing-prototypes
2505         -Wdeclaration-after-statement -Wmissing-parameter-type
2506         -Wold-style-declaration -Wold-style-definition to the C-specific
2507         set.
2508         * configure: Regenerate.
2509
2510 2015-03-07  Pedro Alves  <palves@redhat.com>
2511
2512         * common/gdb_socket.h: New file.
2513         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
2514         sys/socket.h.
2515         (net_open): Use union gdb_sockaddr_u.
2516
2517 2015-03-07  Pedro Alves  <palves@redhat.com>
2518
2519         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
2520         (exceptions_state_mc_action_iter)
2521         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
2522         Don't define.
2523         [__cplusplus] (try_scope_depth): New global.
2524         [__cplusplus] (exception_try_scope_entry)
2525         (exception_try_scope_exit, gdb_exception_sliced_copy)
2526         (exception_rethrow): New functions.
2527         (throw_exception): In C++ mode, throw
2528         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
2529         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
2530         (throw_it): In C++ mode, use try_scope_depth.
2531         * common/common-exceptions.h [!__cplusplus]
2532         (exceptions_state_mc_action_iter)
2533         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
2534         Don't declare.
2535         [__cplusplus] (exception_try_scope_entry)
2536         (exception_try_scope_exit, exception_rethrow): Declare.
2537         [__cplusplus] (struct exception_try_scope): New struct.
2538         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
2539         C++ exceptions.
2540         (struct gdb_exception_RETURN_MASK_ALL)
2541         (struct gdb_exception_RETURN_MASK_ERROR)
2542         (struct gdb_exception_RETURN_MASK_QUIT): New types.
2543
2544 2015-03-07  Pedro Alves  <palves@redhat.com>
2545
2546         * main.c (handle_command_errors): Remove volatile qualifier from
2547         parameter.
2548
2549 2015-03-07  Pedro Alves  <palves@redhat.com>
2550
2551         * breakpoint.c (save_breakpoints): Adjust to avoid code between
2552         TRY and CATCH.
2553         * gdbtypes.c (safe_parse_type): Remove empty line.
2554         (types_deeply_equal):
2555         * guile/scm-frame.c (gdbscm_frame_name):
2556         * linux-thread-db.c (find_new_threads_once):
2557         * python/py-breakpoint.c (bppy_get_commands):
2558         * record-btrace.c (record_btrace_insert_breakpoint)
2559         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
2560         (record_btrace_start_replaying): Adjust to avoid code between TRY
2561         and CATCH.
2562
2563 2015-03-07  Pedro Alves  <palves@redhat.com>
2564
2565         * common/common-exceptions.c (struct catcher) <exception>: No
2566         longer a pointer to volatile exception.  Now an exception value.
2567         <mask>: Delete field.
2568         (exceptions_state_mc_init): Remove all parameters.  Adjust.
2569         (exceptions_state_mc): No longer pop the catcher here.
2570         (exceptions_state_mc_catch): New function.
2571         (throw_exception): Adjust.
2572         * common/common-exceptions.h (exceptions_state_mc_init): Remove
2573         all parameters.
2574         (exceptions_state_mc_catch): Declare.
2575         (TRY_CATCH): Rename to ...
2576         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
2577         (CATCH, END_CATCH): New.
2578         All callers adjusted.
2579
2580 2015-03-07  Tom Tromey  <tromey@redhat.com>
2581
2582         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
2583
2584 2015-03-07  Pedro Alves  <palves@redhat.com>
2585
2586         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
2587         (amd64_epilogue_frame_cache): Normal exception handling code.
2588         * break-catch-throw.c (check_status_exception_catchpoint)
2589         (re_set_exception_catchpoint): Ditto.
2590         * cli/cli-interp.c (safe_execute_command):
2591         * cli/cli-script.c (script_from_file): Ditto.
2592         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
2593         Ditto.
2594         * compile/compile-object-run.c (compile_object_run): Ditto.
2595         * cp-abi.c (baseclass_offset): Ditto.
2596         * cp-valprint.c (cp_print_value): Ditto.
2597         * exceptions.c (catch_exceptions_with_msg):
2598         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
2599         * frame.c (get_frame_address_in_block_if_available): Ditto.
2600         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
2601         (i386_sigtramp_frame_cache): Ditto.
2602         * infcmd.c (post_create_inferior): Ditto.
2603         * linespec.c (parse_linespec, find_linespec_symbols):
2604         * p-valprint.c (pascal_object_print_value): Ditto.
2605         * parse.c (parse_expression_for_completion): Ditto.
2606         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
2607         * remote.c (remote_get_noisy_reply): Ditto.
2608         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
2609         * solib-svr4.c (solib_svr4_r_map): Ditto.
2610
2611 2015-03-06  Gary Benson  <gbenson@redhat.com>
2612
2613         * common/common-utils.h (startswith): New inline function.
2614         All places where this logic was used updated to use the above.
2615
2616 2015-03-05  Pedro Alves  <palves@redhat.com>
2617
2618         PR gdb/18002
2619         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
2620         after reading the breakpoint's shadow memory.
2621
2622 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
2623
2624         * hppabsd-nat.c: Remove file.
2625         * hppaobsd-nat.c: New file.
2626         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
2627         hppaobsd-nat.c.
2628         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
2629         hppaobsd-nat.o.
2630
2631 2015-03-04  Pedro Alves  <palves@redhat.com>
2632
2633         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
2634         (target_decr_pc_after_break): Delete declaration.
2635         * target.c (default_target_decr_pc_after_break)
2636         (target_decr_pc_after_break): Delete.
2637         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
2638         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
2639         * linux-thread-db.c (check_event): Likewise.
2640         * infrun.c (adjust_pc_after_break): Likewise.
2641         * darwin-nat.c (cancel_breakpoint): Likewise.
2642         * aix-thread.c (aix_thread_wait): Likewise.
2643         * target-delegates.c: Regenerate.
2644
2645 2015-03-04  Pedro Alves  <palves@redhat.com>
2646
2647         * linux-nat.c (save_sigtrap): Check for breakpoints before
2648         checking watchpoints.
2649         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
2650         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
2651         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
2652         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
2653         (linux_nat_stopped_by_sw_breakpoint)
2654         (linux_nat_supports_stopped_by_sw_breakpoint)
2655         (linux_nat_stopped_by_hw_breakpoint)
2656         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
2657         (linux_nat_wait_1): Don't re-increment the PC if relying on
2658         SIGTRAP's siginfo->si_code.
2659         (linux_nat_add_target): Install new target methods.
2660         * linux-thread-db.c (check_event): Don't account for breakpoint PC
2661         offset if the target already adjusted the PC.
2662         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
2663         (GDB_ARCH_TRAP_BRKPT): New.
2664         (TRAP_HWBKPT): Define if not already defined.
2665
2666 2015-03-04  Pedro Alves  <palves@redhat.com>
2667
2668         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
2669         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
2670         Delete field.
2671         <stop_reason>: New field.
2672         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
2673         (packet_set_cmd_state): New function.
2674         (remote_protocol_features): Register the "swbreak" and "hwbreak"
2675         features.
2676         (remote_query_supported): If not disabled with the corresponding
2677         "set remote foo-packet" command, report support for the swbreak
2678         and hwbreak features.
2679         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
2680         field.
2681         <stop_reason>: New field.
2682         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
2683         (remote_wait_as): Adjust.
2684         (remote_stopped_by_sw_breakpoint)
2685         (remote_supports_stopped_by_sw_breakpoint)
2686         (remote_stopped_by_hw_breakpoint)
2687         (remote_supports_stopped_by_hw_breakpoint): New functions.
2688         (remote_stopped_by_watchpoint): New function.
2689         (init_remote_ops): Install them.
2690         (_initialize_remote): Register new "set/show remote
2691         swbreak-feature-packet" and "set/show remote
2692         swbreak-feature-packet" commands.
2693
2694 2015-03-04  Pedro Alves  <palves@redhat.com>
2695
2696         * btrace.h: Include target/waitstatus.h.
2697         (struct btrace_thread_info) <stop_reason>: New field.
2698         * record-btrace.c (record_btrace_step_thread): Use
2699         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
2700         (record_btrace_decr_pc_after_break): Delete.
2701         (record_btrace_stopped_by_sw_breakpoint)
2702         (record_btrace_supports_stopped_by_sw_breakpoint)
2703         (record_btrace_stopped_by_hw_breakpoint)
2704         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
2705         (init_record_btrace_ops): Install them.
2706         * record-full.c (record_full_hw_watchpoint): Delete and replace
2707         with ...
2708         (record_full_stop_reason): ... this throughout.
2709         (record_full_exec_insn): Adjust.
2710         (record_full_wait_1): Adjust.  No longer re-increment the PC.
2711         (record_full_wait_1): Adjust.  Use
2712         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
2713         (record_full_stopped_by_watchpoint): Adjust.
2714         (record_full_stopped_by_sw_breakpoint)
2715         (record_full_supports_stopped_by_sw_breakpoint)
2716         (record_full_supports_stopped_by_sw_breakpoint)
2717         (record_full_stopped_by_hw_breakpoint)
2718         (record_full_supports_stopped_by_hw_breakpoint): New functions.
2719         (init_record_full_ops, init_record_full_core_ops): Install them.
2720         * record.c (record_check_stopped_by_breakpoint): New function.
2721         * record.h: Include target/waitstatus.h.
2722         (record_check_stopped_by_breakpoint): New declaration.
2723
2724 2015-03-04  Pedro Alves  <palves@redhat.com>
2725
2726         enum lwp_stop_reason -> enum target_stop_reason
2727         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
2728         (linux_nat_stopped_by_watchpoint, status_callback)
2729         (linux_nat_wait_1): Adjust.
2730         * linux-nat.h (enum lwp_stop_reason): Delete.
2731         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
2732         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2733         * target/waitstatus.h (enum target_stop_reason): New.
2734
2735 2015-03-04  Pedro Alves  <palves@redhat.com>
2736
2737         * breakpoint.c (need_moribund_for_location_type): New function.
2738         (bpstat_stop_status): Don't skipping checking moribund locations
2739         of breakpoint types which the target tell caused a stop.
2740         (program_breakpoint_here_p): New function, factored out from ...
2741         (bp_loc_is_permanent): ... this.
2742         (update_global_location_list): Don't create a moribund location if
2743         the target supports reporting stops of the type of the removed
2744         breakpoint.
2745         * breakpoint.h (program_breakpoint_here_p): New declaration.
2746         * infrun.c (adjust_pc_after_break): Return early if the target has
2747         already adjusted the PC.  Add comments.
2748         (handle_signal_stop): If nothing explains a signal, and the target
2749         tells us the stop was caused by a software breakpoint, check if
2750         there's a breakpoint instruction in the memory.  If so, adjust the
2751         PC before presenting the stop to the user.  Otherwise, ignore the
2752         trap.  If nothing explains a signal, and the target tells us the
2753         stop was caused by a hardware breakpoint, ignore the trap.
2754         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
2755         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
2756         to_supports_stopped_by_hw_breakpoint>: New fields.
2757         (target_stopped_by_sw_breakpoint)
2758         (target_supports_stopped_by_sw_breakpoint)
2759         (target_stopped_by_hw_breakpoint)
2760         (target_supports_stopped_by_hw_breakpoint): Define.
2761         * target-delegates.c: Regenerate.
2762
2763 2015-03-04  Pedro Alves  <palves@redhat.com>
2764
2765         * infrun.c (follow_fork_inferior): Use the whole of the
2766         inferior_ptid and pending_follow.related_pid ptids instead of
2767         building ptids from the process components.  Adjust verbose output
2768         to use target_pid_to_str.
2769         * linux-nat.c (linux_child_follow_fork): Use the whole of the
2770         inferior_ptid and pending_follow.related_pid ptids instead of
2771         building ptids from the process components.
2772
2773 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
2774
2775         * inf-ptrace.c [PT_GET_PROCESS_STATE]
2776         (inf_ptrace_insert_fork_catchpoint): New function.
2777         (inf_ptrace_remove_fork_catchpoint): New function.
2778         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
2779
2780 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2781
2782         * s390-linux-tdep.c (s390_register_name): Return empty string
2783         instead of NULL for registers that shouldn't be visible.
2784
2785 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2786
2787         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
2788         XML file for 64-bit targets.
2789
2790 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
2791
2792         * target.h (find_default_create_inferior): Remove declaration.
2793         (find_default_attach): Likewise.
2794
2795 2015-03-03  Pedro Alves  <palves@redhat.com>
2796
2797         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
2798         Use ptid_get_pid to get the overall process id when resuming all
2799         threads.
2800
2801 2015-03-03  Pedro Alves  <palves@redhat.com>
2802
2803         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
2804         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
2805         * inf-ptrace.c (get_ptrace_pid): New function.
2806         (inf_ptrace_resume): Use it.
2807         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
2808         to the lower layer.
2809
2810 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2811
2812         * nat/linux-btrace.c: Include sys/utsname.h.
2813         (linux_determine_kernel_ptr_bits): New.
2814         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
2815         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
2816         ptr_bits.
2817
2818 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2819
2820         * btrace.c (ftrace_update_function): Treat return as tailcall for
2821         "_dl_runtime_resolve".
2822
2823 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2824
2825         * btrace.h (btrace_function) <lbegin, lend>: Remove.
2826         * btrace.c (ftrace_debug): Do not print the line range.
2827         (ftrace_skip_file, ftrace_update_lines): Remove.
2828         (ftrace_new_function): Remove lbegin and lend initialization.
2829         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
2830         * record-btrace.c (btrace_compute_src_line_range): New.
2831         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
2832
2833 2015-03-02  Pedro Alves  <palves@redhat.com>
2834
2835         * infrun.c (follow_exec): Delete all threads of the process except
2836         the event thread.  Extended comments.
2837
2838 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
2839
2840         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
2841
2842 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
2843
2844         * utils.h: Remove <stdbool.h> #include.
2845         (producer_is_gcc): Change return type to "int".
2846         * utils.c (producer_is_gcc): Change return type to int.
2847         Return 1 instead of true, and 0 instead of false.
2848         Adjust function documentation accordingly.
2849
2850 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2851
2852         * s390-linux-nat.c (have_regset_vxrs): New static variable.
2853         (s390_linux_fetch_inferior_registers): Handle vector registers, if
2854         present.
2855         (s390_linux_store_inferior_registers): Likewise.
2856         (s390_get_hwcap): Remove function.  Embed its logic...
2857         (s390_read_description): ...here.  Yield a target description with
2858         vector registers if applicable.
2859         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
2860         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
2861         "features/s390x-tevx-linux64.c".
2862         (struct gdbarch_tdep) <v0_full_regnum>: New field.
2863         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
2864         for "GNU/Linux-specific registers".
2865         (s390_dwarf_reg_r0l): New enum value.
2866         (s390_dwarf_reg_to_regnum): Support vector registers.
2867         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
2868         of GPR lower halves.
2869         (regnum_is_vxr_full): New function.
2870         (s390_register_name): New function.
2871         (s390_pseudo_register_name): Handle v0-v15, which are composed of
2872         f0-f15 and v0l-v15l.
2873         (s390_pseudo_register_type): Likewise.
2874         (s390_pseudo_register_read): Likewise.
2875         (s390_pseudo_register_write): Likewise.
2876         (s390_value_from_register): Account for the fact that values are
2877         placed left-justified in vector registers.
2878         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
2879         the vector reggroup and omit them from the general reggroup.
2880         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
2881         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
2882         (s390_iterate_over_regset_sections): Add iterations for the two
2883         new vector regsets.
2884         (s390_core_read_description): Yield a target description with
2885         vector registers if applicable.
2886         (s390_gdbarch_init): Handle target descriptions with vector
2887         registers.  Add "register_name" gdbarch method.
2888         (_initialize_s390_tdep): Call new tdesc initialization functions.
2889         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
2890         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
2891         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
2892         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
2893         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
2894         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
2895         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
2896         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
2897         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
2898         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
2899         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
2900         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
2901         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
2902         (S390_NUM_REGS): Adjust value.
2903         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
2904         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
2905         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
2906         * NEWS: Announce S/390 vector register support.
2907
2908 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2909
2910         * features/s390-tevx-linux64.xml: New file.
2911         * features/s390-vx-linux64.xml: New file.
2912         * features/s390-vx.xml: New file.
2913         * features/s390x-tevx-linux64.xml: New file.
2914         * features/s390x-vx-linux64.xml: New file.
2915         * features/Makefile (WHICH): Add s390-vx-linux64,
2916         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
2917         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
2918         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
2919         macros.
2920         * features/s390-tevx-linux64.c: New generated file.
2921         * features/s390-vx-linux64.c: Likewise.
2922         * features/s390x-tevx-linux64.c: Likewise.
2923         * features/s390x-vx-linux64.c: Likewise.
2924         * regformats/s390-tevx-linux64.dat: Likewise.
2925         * regformats/s390-vx-linux64.dat: Likewise.
2926         * regformats/s390x-tevx-linux64.dat: Likewise.
2927         * regformats/s390x-vx-linux64.dat: Likewise.
2928
2929 2015-02-28  Doug Evans  <xdje42@gmail.com>
2930
2931         * symtab.h (struct symtab) <next>: Fix comment.
2932
2933 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
2934
2935         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
2936         python_GdbMethods.
2937
2938 2015-02-27  Pedro Alves  <palves@redhat.com>
2939
2940         * dtrace-probe.c (dtrace_probe_ops): Make extern.
2941
2942 2015-02-27  Pedro Alves  <palves@redhat.com>
2943
2944         * common/common-exceptions.h (exception_none): Declare.
2945         * common/common-exceptions.c (exception_none): Moved from
2946         exceptions.c.
2947         (exceptions_state_mc_init): Use exception_none.
2948         * exceptions.c (exception_none): Move to
2949         common/common-exceptions.c.
2950         * exceptions.h (exception_none): Move to
2951         common/common-exceptions.h.
2952
2953 2015-02-27  Pedro Alves  <palves@redhat.com>
2954
2955         * main.c (catch_command_errors, catch_command_errors_const):
2956         Remove 'mask' argument.  Adjust.
2957         (captured_main): Adjust callers.
2958
2959 2015-02-27  Pedro Alves  <palves@redhat.com>
2960
2961         * python/python-internal.h: Include "extension-priv.h".
2962
2963 2015-02-27  Pedro Alves  <palves@redhat.com>
2964
2965         * breakpoint.h (enum print_stop_action): Move further up in the
2966         file.
2967
2968 2015-02-27  Pedro Alves  <palves@redhat.com>
2969
2970         * gdbarch.sh: Include regcache.h.
2971         * gdbarch.h: Regenerate.
2972
2973 2015-02-27  Pedro Alves  <palves@redhat.com>
2974
2975         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
2976         Remove duplicate const.
2977         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
2978         duplicate const.
2979
2980 2015-02-27  Pedro Alves  <palves@redhat.com>
2981
2982         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
2983         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
2984         * features/feature_to_c.sh: Tag the generated xml_builtin array
2985         with extern const in C++ mode.
2986
2987 2015-02-27  Tom Tromey  <tromey@redhat.com>
2988
2989         * minidebug.c (struct lzma_stream): Rename to ...
2990         (struct gdb_lzma_stream): ... this.
2991         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
2992
2993 2015-02-27  Pedro Alves  <palves@redhat.com>
2994
2995         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
2996         function.
2997         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
2998         (mi_cmd_stack_list_variables): Use it.
2999
3000 2015-02-27  Pedro Alves  <palves@redhat.com>
3001
3002         * x86-linux-nat.c (u_debugreg_offset): New function.
3003         (x86_linux_dr_get, x86_linux_dr_set): Use it.
3004
3005 2015-02-27  Pedro Alves  <palves@redhat.com>
3006
3007         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
3008         declaration.
3009         Include break-common.h.
3010
3011 2015-02-27  Tom Tromey  <tromey@redhat.com>
3012             Pedro Alves <palves@redhat.com>
3013
3014         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
3015         local used to iterate over enums.
3016         * completer.c (signal_completer): Likewise.
3017         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
3018         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
3019         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
3020         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
3021         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
3022         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
3023         * tui-wingeneral.c (tui_refresh_all):  Likewise.
3024
3025 2015-02-27  Pedro Alves  <palves@redhat.com>
3026
3027         * target.h: Include "infrun.h".
3028
3029 2015-02-27  Pedro Alves  <palves@redhat.com>
3030
3031         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
3032
3033 2015-02-27  Pedro Alves  <palves@redhat.com>
3034
3035         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
3036         (IPA_SYM): Use it.
3037         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
3038
3039 2015-02-27  Pedro Alves  <palves@redhat.com>
3040
3041         * cli-out.c (_rl_erase_entire_line): Move declaration out of
3042         cli_mld_erase_entire_line, and make it extern "C".
3043         * common/common-defs.h (EXTERN_C): New.
3044         * completer.c (_rl_completion_prefix_display_length)
3045         (_rl_print_completions_horizontally, QSFUNC): Move declarations
3046         out of gdb_display_match_list_1.
3047         (_rl_qsort_string_compare): Move declaration out of
3048         gdb_display_match_list_1, and make it extern "C".
3049         * defs.h (re_comp): Use EXTERN_C.
3050         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
3051         and make it extern "C".
3052         (monstartup): Move declaration out of maintenance_set_profile_cmd,
3053         and make it extern "C".
3054         (main): Move declaration out of maintenance_set_profile_cmd.
3055         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
3056         EXTERN_C.
3057
3058 2015-02-27  Pedro Alves  <palves@redhat.com>
3059
3060         * python/python.c (GdbMethods): Rename to ...
3061         (python_GdbMethods): ... this and make extern.
3062         (GdbModuleDef): Rename to ...
3063         (python_GdbModuleDef): ... this and make extern.
3064
3065 2015-02-27  Pedro Alves  <palves@redhat.com>
3066
3067         * record-btrace.c (set_record_btrace_cmdlist)
3068         (show_record_btrace_cmdlist): Remove redefinitions.
3069
3070 2015-02-27  Tom Tromey  <tromey@redhat.com>
3071             Pedro Alves  <palves@redhat.com>
3072
3073         * dwarf2-frame.c (enum cfa_how_kind, struct
3074         dwarf2_frame_state_reg_info): Move out of struct
3075         dwarf2_frame_state.
3076         * dwarf2read.c (struct tu_stats): Move out of struct
3077         dwarf2_per_objfile.
3078         (struct file_entry): Move out of struct line_header.
3079         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
3080         typedef_field_list): Move out of struct field_info.
3081         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
3082         Move out of struct dynamic_prop.
3083         (union type_owner, union field_location, struct field, struct
3084         range_bounds, union type_specific): Move out of struct main_type.
3085         (struct fn_fieldlist, struct fn_field, struct typedef_field)
3086         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
3087         (struct call_site_target, union call_site_parameter_u, struct
3088         call_site_parameter): Move out of struct call_site.
3089         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
3090         m32c_prologue.
3091         (enum srcdest_kind): Move out of struct srcdest.
3092         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
3093         * prologue-value.h (enum prologue_value_kind): Move out of struct
3094         prologue_value.
3095         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
3096         gdbarch_tdep.
3097         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
3098         out of struct field_info.
3099         * symfile.h (struct other_sections): Move out of struct
3100         section_addr_info.
3101         * symtab.c (struct symbol_cache_slot): Move out struct
3102         block_symbol_cache.
3103         * target-descriptions.c (enum tdesc_type_kind): Move out of
3104         typedef struct tdesc_type.
3105         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
3106         struct tui_line_or_address.
3107         * value.c (enum internalvar_kind, union internalvar_data): Move
3108         out of struct internalvar.
3109         * xtensa-tdep.h (struct ctype_cache): Move out of struct
3110         gdbarch_tdep.
3111
3112 2015-02-27  Tom Tromey  <tromey@redhat.com>
3113             Pedro Alves  <palves@redhat.com>
3114
3115         Rename symbols whose names are reserved C++ keywords throughout.
3116
3117 2015-02-27  Pedro Alves  <palves@redhat.com>
3118
3119         * Makefile.in (COMPILER): New, get it from autoconf.
3120         (COMPILE.pre, CC_LD): Use COMPILER.
3121         (CXX): Get from autoconf instead.
3122         (CXX_FOR_TARGET): Default to g++ instead of gcc.
3123         * acinclude.m4: Include build-with-cxx.m4.
3124         * build-with-cxx.m4: New file.
3125         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
3126         Disable -Werror by default if building in C++ mode.
3127         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
3128         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
3129         Run supported-warning-flags tests with the C++ compiler.
3130         Save/restore CXXFLAGS too.
3131         * configure: Regenerate.
3132
3133 2015-02-27  Pedro Alves  <palves@redhat.com>
3134
3135         * libiberty.m4: New file.
3136         * acinclude.m4: Include libiberty.m4.
3137         * configure.ac: Call libiberty_INIT.
3138         * config.in, configure: Regenerate.
3139
3140 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3141
3142         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
3143         31-bit targets, but 64-bit targets as well.
3144         (s390_gnu_triplet_regexp): New function.
3145         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
3146         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
3147         method.
3148
3149 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
3150
3151         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
3152         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
3153         from CONTEXT_DEBUGGER.
3154
3155 2015-02-26  Doug Evans  <dje@google.com>
3156
3157         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
3158         CHECK_TYPEDEF.
3159         (set_type_vptr_fieldno): Ditto.
3160         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
3161         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
3162
3163 2015-02-26  Pedro Alves  <palves@redhat.com>
3164
3165         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
3166         * complaints.c (vcomplaint): Pass argument FMT directly to
3167         printf-like functions instead of complaint->fmt.
3168         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
3169         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
3170         * compile/compile-loc2c.c (pushf, unary, binary): Add
3171         ATTRIBUTE_PRINTF.
3172         (do_compile_dwarf_expr_to_c): Pass string literal as format string
3173         to pushf.
3174         (BINARY): Pass string literal as format string to 'binary'.
3175         * compile/compile-object-load.c (link_callbacks_einfo): Add
3176         ATTRIBUTE_PRINTF.
3177         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
3178
3179 2015-02-26  Pedro Alves  <palves@redhat.com>
3180
3181         * windows-termcap.c: Rename to ...
3182         * stub-termcap.c: ... this.  Adjust header line.
3183         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
3184         windows-termcap.c.
3185         * configure: Regenerate.
3186         * configure.ac: Refer to stub-termcap.o instead of
3187         windows-termcap.o.
3188         * gdb_curses.h: Mention stub-termcap.c instead of
3189         windows-termcap.c.
3190
3191 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3192
3193         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
3194         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
3195
3196 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
3197
3198         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
3199
3200 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3201
3202         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
3203         bfd_canonicalize_symtab.
3204
3205 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
3206
3207         * amd64fbsd-nat.c: Include sys/user.h.
3208         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
3209         instead of KERN_PS_STRINGS to locate the signal trampoline.
3210         * i386fbsd-nat.c: Include sys/user.h.
3211         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
3212         instead of KERN_PS_STRINGS to locate the signal trampoline.
3213         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
3214         (amd64fbsd_sigtramp_p): New.
3215         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
3216         longer set default values.
3217         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
3218         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
3219         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
3220         (i386fbsd_freebsd4_sigtramp_start)
3221         (i386fbsd_freebsd4_sigtramp_middle)
3222         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
3223         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
3224         (i386fbsd_sigtramp_p): New.
3225         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
3226         longer set default values.
3227         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
3228
3229 2015-02-25  John Baldwin  <jhb@freebsd.org>
3230
3231         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
3232         get_frame_register instead of frame_unwind_register_unsigned.
3233
3234 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3235
3236         PR build/18033
3237         * compile/compile-c-support.c (c_compute_program): Change // comment.
3238         * compile/compile-object-load.c (setup_sections): Change // comment.
3239
3240 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
3241
3242         PR build/18033:
3243         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
3244
3245 2015-02-23  Pedro Alves  <palves@redhat.com>
3246
3247         * remote.c (skip_to_semicolon): New function.
3248         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
3249         special case the stop reasons that look like hex numbers
3250         upfront.  Instead handle real register numbers after matching
3251         all the known stop reasons.
3252
3253 2015-02-21  Doug Evans  <dje@google.com>
3254
3255         PR c++/17976, symtab/17821
3256         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
3257         is_in_anonymous.  All callers updated.
3258         (find_symbol_in_baseclass): Ditto.
3259         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
3260         for symbols in an anonymous namespace.
3261         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
3262         DW_AT_name directly.
3263         (dwarf2_name): Convert missing namespace name to
3264         CP_ANONYMOUS_NAMESPACE_STR.
3265
3266 2015-02-20  Pedro Alves  <palves@redhat.com>
3267
3268         * linux-nat.c (linux_handle_extended_wait): Call
3269         thread_db_notice_clone whenever a new clone LWP is detected.
3270         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
3271         functions.
3272         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
3273         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
3274         (linux_unstop_all_lwps): Declare.
3275         * linux-thread-db.c (struct thread_get_info_inout): Delete.
3276         (thread_get_info_callback): Delete.
3277         (thread_from_lwp): Use td_thr_get_info and record_thread.
3278         (thread_db_attach_lwp): Delete.
3279         (thread_db_notice_clone): New function.
3280         (try_thread_db_load_1): If /proc is mounted and shows the
3281         process'es task list, walk over all LWPs and call thread_from_lwp
3282         instead of relying on td_ta_thr_iter.
3283         (attach_thread): Don't call check_thread_signals here.  Split the
3284         tail part of the function (which adds the thread to the core GDB
3285         thread list) to ...
3286         (record_thread): ... this function.  Call check_thread_signals
3287         here.
3288         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
3289         call thread_from_lwp.
3290         (thread_db_update_thread_list): Rename to ...
3291         (thread_db_update_thread_list_org): ... this.
3292         (thread_db_update_thread_list): New function.
3293         (thread_db_find_thread_from_tid): Delete.
3294         (thread_db_get_ada_task_ptid): Simplify.
3295         * nat/linux-procfs.c: Include <sys/stat.h>.
3296         (linux_proc_task_list_dir_exists): New function.
3297         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
3298
3299 2015-02-20  Pedro Alves  <palves@redhat.com>
3300
3301         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
3302         main LWP.  Handle the case of waitpid returning 0 if we're already
3303         attached to the LWP.  Don't set the LWP's last_resume_kind to
3304         resume_stop if we already knew about the LWP.
3305         (linux_nat_filter_event): Add debug logs.
3306
3307 2015-02-20  Pedro Alves  <palves@redhat.com>
3308
3309         * target.h (forward_target_decr_pc_after_break): Delete
3310         declaration.
3311
3312 2015-02-20  Pedro Alves  <palves@redhat.com>
3313
3314         PR threads/18006
3315         * linux-thread-db.c (thread_get_info_callback): Return early if
3316         the thread's lwp id is -1.
3317
3318 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
3319
3320         GDB 7.9 released.
3321
3322 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
3323
3324         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
3325         (dtrace_get_probes) Change type of variable 'dof'.
3326
3327 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
3328
3329         PR breakpoints/16812
3330         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
3331         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
3332         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
3333
3334 2015-02-19  David Taylor  <dtaylor@emc.com>
3335
3336         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
3337
3338 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
3339
3340         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
3341         function.
3342         (tui_putc): Don't call tui_handle_resize_during_io.
3343         (tui_getc): Likewise.
3344         (tui_mld_getc): Likewise.
3345         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
3346         (tui_sigwinch_token): New static variable.
3347         (tui_initialize_win): Adjust documentation.  Set
3348         tui_sigwinch_token.
3349         (tui_async_resize_screen): New asynchronous callback.
3350         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
3351         invoke tui_async_resize_screen.
3352
3353 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
3354
3355         * configure: Regenerated.
3356         * configure.ac: Use GDB_AC_TRANSFORM.
3357         * Makefile.in (aclocal_m4_deps): Added transform.m4.
3358         * acinclude.m4: sinclude transform.m4.
3359         * transform.m4: New file.
3360         (GDB_AC_TRANSFORM): New macro.
3361
3362 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3363
3364         * NEWS: Announce the support for DTrace SDT probes.
3365
3366 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3367
3368         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
3369         (amd64_dtrace_parse_probe_argument): New function.
3370         (amd64_dtrace_probe_is_enabled): Likewise.
3371         (amd64_dtrace_enable_probe): Likewise.
3372         (amd64_dtrace_disable_probe): Likewise.
3373         (amd64_linux_init_abi): Register the
3374         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
3375         `gdbarch_dtrace_disable_probe' and
3376         `gdbarch_dtrace_probe_is_enabled' hooks.
3377         (amd64_dtrace_disabled_probe_sequence_1): New constant.
3378         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
3379         (amd64_dtrace_enable_probe_sequence): Likewise.
3380         (amd64_dtrace_disable_probe_sequence): Likewise.
3381
3382 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3383
3384         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
3385         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
3386         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
3387         handle ELF files.
3388         * Makefile.in (SFILES): dtrace-probe.c added.
3389         * configure: Regenerate.
3390         * dtrace-probe.c: New file.
3391         (SHT_SUNW_dof): New constant.
3392         (dtrace_probe_type): New enum.
3393         (dtrace_probe_arg): New struct.
3394         (dtrace_probe_arg_s): New typedef.
3395         (struct dtrace_probe_enabler): New struct.
3396         (dtrace_probe_enabler_s): New typedef.
3397         (dtrace_probe): New struct.
3398         (dtrace_probe_is_linespec): New function.
3399         (dtrace_dof_sect_type): New enum.
3400         (dtrace_dof_dofh_ident): Likewise.
3401         (dtrace_dof_encoding): Likewise.
3402         (DTRACE_DOF_ENCODE_LSB): Likewise.
3403         (DTRACE_DOF_ENCODE_MSB): Likewise.
3404         (dtrace_dof_hdr): New struct.
3405         (dtrace_dof_sect): Likewise.
3406         (dtrace_dof_provider): Likewise.
3407         (dtrace_dof_probe): Likewise.
3408         (DOF_UINT): New macro.
3409         (DTRACE_DOF_PTR): Likewise.
3410         (DTRACE_DOF_SECT): Likewise.
3411         (dtrace_process_dof_probe): New function.
3412         (dtrace_process_dof): Likewise.
3413         (dtrace_build_arg_exprs): Likewise.
3414         (dtrace_get_arg): Likewise.
3415         (dtrace_get_probes): Likewise.
3416         (dtrace_get_probe_argument_count): Likewise.
3417         (dtrace_can_evaluate_probe_arguments): Likewise.
3418         (dtrace_evaluate_probe_argument): Likewise.
3419         (dtrace_compile_to_ax): Likewise.
3420         (dtrace_probe_destroy): Likewise.
3421         (dtrace_gen_info_probes_table_header): Likewise.
3422         (dtrace_gen_info_probes_table_values): Likewise.
3423         (dtrace_probe_is_enabled): Likewise.
3424         (dtrace_probe_ops): New variable.
3425         (info_probes_dtrace_command): New function.
3426         (_initialize_dtrace_probe): Likewise.
3427         (dtrace_type_name): Likewise.
3428
3429 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3430
3431         * gdbarch.sh (dtrace_parse_probe_argument): New.
3432         (dtrace_probe_is_enabled): Likewise.
3433         (dtrace_enable_probe): Likewise.
3434         (dtrace_disable_probe): Likewise.
3435         * gdbarch.c: Regenerate.
3436         * gdbarch.h: Regenerate.
3437
3438 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3439
3440         * stap-probe.c (stap_probe_ops): Add NULLs in the static
3441         stap_probe_ops for `enable_probe' and `disable_probe'.
3442         * probe.c (enable_probes_command): New function.
3443         (disable_probes_command): Likewise.
3444         (_initialize_probe): Define the cli commands `enable probe' and
3445         `disable probe'.
3446         (parse_probe_linespec): New function.
3447         (info_probes_for_ops): Use parse_probe_linespec.
3448         * probe.h (probe_ops): New hooks `enable_probe' and
3449         `disable_probe'.
3450
3451 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3452
3453         * probe.c (compute_probe_arg): Moved from stap-probe.c
3454         (compile_probe_arg): Likewise.
3455         (probe_funcs): Likewise.
3456         * stap-probe.c (compute_probe_arg): Moved to probe.c.
3457         (compile_probe_arg): Likewise.
3458         (probe_funcs): Likewise.
3459
3460 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3461
3462         * probe.c (print_ui_out_not_applicables): New function.
3463         (exists_probe_with_pops): Likewise.
3464         (info_probes_for_ops): Do not include column headers for probe
3465         types for which no probe has been actually found on any object.
3466         Also invoke `print_ui_out_not_applicables' in order to match the
3467         column rows with the header when probes of several types are
3468         listed.
3469         Print the "Type" column.
3470         * probe.h (probe_ops): Added a new probe operation `type_name'.
3471         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
3472         (stap_type_name): New function.
3473
3474 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
3475
3476         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
3477         (key_is_command_char): Delete.
3478
3479 2015-02-17  Pedro Alves  <palves@redhat.com>
3480
3481         * tui/tui.c (tui_enable): Resize windows before anything
3482         might show a window.
3483
3484 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
3485
3486         PR gdb/17984
3487         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
3488         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
3489         call.
3490         * aarch64-tdep.h (tdesc_aarch64): Declare.
3491
3492 2015-02-12  Mark Wielaard  <mjw@redhat.com>
3493
3494         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
3495
3496 2015-02-13  Doug Evans  <dje@google.com>
3497
3498         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
3499         anonymous_namespace to is_in_anonymous for consistency with the rest
3500         of the file.
3501         (cp_lookup_bare_symbol): Fix typo in comment.
3502         (cp_search_static_and_baseclasses): Ditto.
3503         (search_symbol_list): Use vertical space in comment better.
3504         (reset_directive_searched): Ditto. Fix typo.
3505         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
3506
3507 2015-02-13  Yao Qi  <yao.qi@arm.com>
3508
3509         * MAINTAINERS: Update my email address.
3510
3511 2015-02-12  Doug Evans  <dje@google.com>
3512
3513         * symtab.c (completion_list_add_name): Fix memory leak.
3514
3515 2015-02-12  Doug Evans  <dje@google.com>
3516
3517         * completer.c (complete_line): Remove incorrect comment.
3518
3519 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3520
3521         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
3522         (py_print_frame): Use RETURN_MASK_ERROR.
3523
3524 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3525
3526         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
3527         function comment.  Wrap all function that can throw in cleanups.
3528         (gdbpy_apply_frame_filter): Wrap all function that can throw in
3529         cleanups.
3530
3531 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3532
3533         * python/py-framefilter.c (py_print_frame): Substitute goto error.
3534         Remove the error label.
3535
3536 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3537
3538         * python/py-framefilter.c (py_print_frame): Put conditional code paths
3539         with goto first, indent the former else codepath left.  Put variable
3540         'elided' to a new inner block.
3541
3542 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3543
3544         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
3545
3546 2015-02-11  Pedro Alves  <palves@redhat.com>
3547
3548         * xcoffread.c (within_function): Delete.
3549
3550 2015-02-11  Tom Tromey  <tromey@redhat.com>
3551             Pedro Alves <palves@redhat.com>
3552
3553         * breakpoint.c (base_breakpoint_ops): Delete.
3554         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
3555         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
3556         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
3557         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
3558         * python/py-arch.c (arch_object_type): Make extern.
3559         * python/py-block.c (block_syms_iterator_object_type): Make extern.
3560         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
3561         * python/py-cmd.c (cmdpy_object_type): Make extern.
3562         * python/py-continueevent.c (continue_event_object_type)
3563         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
3564         parameter.  Update all callers.
3565         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
3566         * python/py-exitedevent.c (exited_event_object_type): Make extern.
3567         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
3568         * python/py-function.c (fnpy_object_type): Make extern.
3569         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
3570         * python/py-infevents.c (call_pre_event_object_type)
3571         (inferior_call_post_event_object_type).
3572         (memory_changed_event_object_type): Make extern.
3573         * python/py-infthread.c (thread_object_type): Make extern.
3574         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
3575         * python/py-linetable.c (linetable_entry_object_type)
3576         (linetable_object_type, ltpy_iterator_object_type): Make extern.
3577         * python/py-newobjfileevent.c (new_objfile_event_object_type)
3578         (clear_objfiles_event_object_type): Make extern.
3579         * python/py-objfile.c (objfile_object_type): Make extern.
3580         * python/py-param.c (parmpy_object_type): Make extern.
3581         * python/py-progspace.c (pspace_object_type): Make extern.
3582         * python/py-signalevent.c (signal_event_object_type): Make extern.
3583         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
3584         * python/py-type.c (type_object_type, field_object_type)
3585         (type_iterator_object_type): Make extern.
3586         * python/python.c (python_extension_script_ops)
3587         (python_extension_ops): Make extern.
3588         * stap-probe.c (stap_probe_ops): Make extern.
3589
3590 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
3591
3592         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
3593         because the event thread is not the current thread.
3594
3595 2015-02-11  Doug Evans  <xdje42@gmail.com>
3596
3597         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
3598         been initialized yet, return NULL.
3599
3600 2015-02-11  Doug Evans  <dje@google.com>
3601
3602         * symfile.h (new_symfile_objfile): Delete.
3603         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
3604         All callers updated.
3605
3606 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
3607
3608         * tui/tui-io.c (tui_handle_resize_during_io): Call
3609         tui_update_gdb_sizes() after resizing the screen.
3610         * tui/tui.c (tui_enable): Resize the terminal before
3611         calling tui_update_gdb_sizes().
3612
3613 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
3614
3615         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
3616         line before printing a newline.
3617
3618 2015-02-11  Mark Wielaard  <mjw@redhat.com>
3619
3620         * utils.c (producer_is_gcc): Return true or false.
3621
3622 2015-02-10  Mark Wielaard  <mjw@redhat.com>
3623
3624         * utils.h (producer_is_gcc): Change return type to bool. Add major
3625         argument.
3626         * utils.c (producer_is_gcc): Likewise.
3627         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
3628         * dwarf2read.c (check_producer): Likewise.
3629
3630 2015-02-10  Pedro Alves  <palves@redhat.com>
3631
3632         * infrun.c (displaced_step_fixup): Switch to the event thread
3633         before calling gdbarch_displaced_step_fixup.
3634
3635 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
3636
3637         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
3638
3639 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
3640
3641         * ada-varobj.c (ada_name_of_child): Constify parent.
3642         (ada_path_expr_of_child): Same.
3643         (ada_value_of_child): Same.
3644         (ada_type_of_child): Same.
3645         * c-varobj.c (c_is_path_expr_parent): Same.
3646         (c_describe_child): Same.
3647         (c_name_of_child): Same.
3648         (c_value_of_child): Same.
3649         (c_type_of_child): Same.
3650         (cplus_number_of_children): Same.
3651         (cplus_describe_child): Constify var.
3652         (cplus_name_of_child): Constify parent.
3653         (cplus_value_of_child): Same.
3654         (cplus_type_of_child): Same.
3655         * jv-varobj.c (java_name_of_child): Same.
3656         (java_value_of_child): Same.
3657         (java_type_of_child): Same.
3658         * varobj.c (value_of_child): Same.
3659         (varobj_default_is_path_expr_parent): Constify var, parent and return
3660         value.
3661         (varobj_get_path_expr): Constify var, modify path_expr through
3662         mutable_var.
3663         (install_new_value): Constify parent.
3664         (value_of_child): Constify parent.
3665         * varobj.h (struct varobj): Constify parent.
3666         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
3667         type_of_child.
3668         (varobj_get_path_expr): Constify var.
3669         (varobj_get_path_expr_parent): Constify var and return value.
3670
3671 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
3672
3673         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
3674         (arm_prologue_this_id): Move PC and SP limit checks to
3675         arm_prologue_unwind_stop_reason.
3676         (arm_prologue_unwind) <stop_reason> : Set to
3677         arm_prologue_unwind_stop_reason.
3678
3679 2015-02-09  Mark Wielaard  <mjw@redhat.com>
3680
3681         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
3682         DW_LANG_Fortran08 as language_fortran.
3683
3684 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
3685
3686         PR remote/17946
3687         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
3688         of pointer against char.
3689
3690 2015-02-09  Mark Wielaard  <mjw@redhat.com>
3691
3692         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
3693         (c_type_print_modifier): Likewise.
3694         * dwarf2read.c (read_tag_atomic_type): New function.
3695         (read_type_die_1): Handle DW_TAG_atomic_type.
3696         * gdbtypes.c (make_atomic_type): New function.
3697         (recursive_dump_type): Handle TYPE_ATOMIC.
3698         * gdbtypes.h (enum type_flag_values): Renumber.
3699         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
3700         (TYPE_ATOMIC): New macro.
3701         (make_atomic_type): Declare.
3702
3703 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3704
3705         * btrace.c (ftrace_find_call): Skip gaps.
3706         (ftrace_new_function): Initialize level.
3707         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
3708         (ftrace_new_switch): Update
3709         level computation.
3710         (ftrace_new_gap): New.
3711         (ftrace_update_function): Create new function after gap.
3712         (btrace_compute_ftrace_bts): Create gap on error.
3713         (btrace_stitch_bts): Update parameters.  Clear trace if it
3714         becomes empty.
3715         (btrace_stitch_trace): Update parameters.  Update callers.
3716         (btrace_clear): Reset the number of gaps.
3717         (btrace_insn_get): Return NULL if the iterator points to a gap.
3718         (btrace_insn_number): Return zero if the iterator points to a gap.
3719         (btrace_insn_end): Allow gaps at the end.
3720         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
3721         (btrace_find_insn_by_number): Assert that the found iterator does
3722         not point to a gap.
3723         (btrace_call_next, btrace_call_prev): Assert that the last function
3724         is not a gap.
3725         * btrace.h (btrace_bts_error): New.
3726         (btrace_function): Update comment.
3727         (btrace_function) <insn, insn_offset, number>: Update comment.
3728         (btrace_function) <errcode>: New.
3729         (btrace_thread_info) <ngaps>: New.
3730         (btrace_thread_info) <replay>: Update comment.
3731         (btrace_insn_get): Update comment.
3732         * record-btrace.c (btrace_ui_out_decode_error): New.
3733         (record_btrace_info): Print number of gaps.
3734         (btrace_insn_history, btrace_call_history): Call
3735         btrace_ui_out_decode_error for gaps.
3736         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
3737
3738 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3739
3740         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
3741         * nat/linux-btrace.c: (btrace_this_cpu): New.
3742         (cpu_supports_bts): Call btrace_this_cpu.
3743         (intel_supports_bts): Add cpu parameter.
3744
3745 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3746
3747         * btrace.h (btrace_insn_class): New.
3748         (btrace_insn) <size, iclass>: New.
3749         * btrace.c (ftrace_find_call): Update parameters.  Update users.
3750         Use instruction classification.
3751         (ftrace_new_return): Update parameters.  Update users.
3752         (ftrace_update_function): Update parameters.  Update users.  Use
3753         instruction classification.
3754         (ftrace_update_insns): Update parameters.  Update users.
3755         (ftrace_classify_insn): New.
3756         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
3757         TRY_CATCH around call to gdb_insn_length.
3758
3759 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3760
3761         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
3762         Update parameters.  Update users.
3763
3764 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3765
3766         * btrace.c (parse_xml_btrace_conf_bts): Add size.
3767         (btrace_conf_bts_attributes): New.
3768         (btrace_conf_children): Add attributes.
3769         * common/btrace-common.h (btrace_config_bts): New.
3770         (btrace_config)<bts>: New.
3771         (btrace_config): Update comment.
3772         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
3773         Use config.
3774         * features/btrace-conf.dtd: Increment version.  Add size
3775         attribute to bts element.
3776         * record-btrace.c (set_record_btrace_bts_cmdlist,
3777         show_record_btrace_bts_cmdlist): New.
3778         (record_btrace_adjust_size, record_btrace_print_bts_conf,
3779         record_btrace_print_conf, cmd_set_record_btrace_bts,
3780         cmd_show_record_btrace_bts): New.
3781         (record_btrace_info): Call record_btrace_print_conf.
3782         (_initialize_record_btrace): Add commands.
3783         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
3784         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
3785         (btrace_sync_conf): Synchronize bts size.
3786         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
3787         * NEWS: Announce new commands and new packets.
3788
3789 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3790
3791         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
3792         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
3793         (x86_linux_btrace_conf): New.
3794         (x86_linux_create_target): Initialize to_btrace_conf.
3795         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
3796         Check format.  Split into this and ...
3797         (linux_enable_bts): ... this.
3798         (linux_btrace_conf): New.
3799         (perf_event_skip_record): Renamed into ...
3800         (perf_event_skip_bts_record): ... this.  Updated users.
3801         (linux_disable_btrace): Split into this and ...
3802         (linux_disable_bts): ... this.
3803         (linux_read_btrace): Check format.
3804         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
3805         (linux_btrace_conf): New.
3806         (btrace_target_info)<ptid>: Moved.
3807         (btrace_target_info)<conf>: New.
3808         (btrace_target_info): Split into this and ...
3809         (btrace_tinfo_bts): ... this.  Updated users.
3810         * btrace.c (btrace_enable): Update parameters.
3811         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
3812         (btrace_conf_children, btrace_conf_attributes)
3813         (btrace_conf_elements): New.
3814         * btrace.h (btrace_enable): Update parameters.
3815         (btrace_conf, parse_xml_btrace_conf): New.
3816         * common/btrace-common.h (btrace_config): New.
3817         * feature/btrace-conf.dtd: New.
3818         * record-btrace.c (record_btrace_conf): New.
3819         (record_btrace_cmdlist): New.
3820         (record_btrace_enable_warn, record_btrace_open): Pass
3821         &record_btrace_conf.
3822         (record_btrace_info): Print recording format.
3823         (cmd_record_btrace_bts_start): New.
3824         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
3825         (_initialize_record_btrace): Add "record btrace bts" subcommand.
3826         Add "record bts" alias command.
3827         * remote.c (remote_state)<btrace_config>: New.
3828         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
3829         (remote_protocol_features): Add qXfer:btrace-conf:read.
3830         (remote_open_1): Call remote_btrace_reset.
3831         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
3832         (btrace_target_info)<conf>: New.
3833         (btrace_sync_conf, btrace_read_config): New.
3834         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
3835         btrace_read_conf.
3836         (remote_btrace_conf): New.
3837         (init_remote_ops): Initialize to_btrace_conf.
3838         (_initialize_remote): Add qXfer:btrace-conf packet.
3839         * target.c (target_enable_btrace): Update parameters.
3840         (target_btrace_conf): New.
3841         * target.h (target_enable_btrace): Update parameters.
3842         (target_btrace_conf): New.
3843         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
3844         (target_ops)<to_enable_btrace>: Update parameters and comment.
3845         (target_ops)<to_btrace_conf>: New.
3846         * target-delegates: Regenerate.
3847         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
3848         (target_debug_print_const_struct_btrace_target_info_p): New.
3849         * NEWS: Announce new command and new packet.
3850
3851 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3852
3853         * nat/linux-btrace.h (perf_event_buffer): New.
3854         (btrace_target_info) <buffer, size, data_head>: Replace with ...
3855         <bts>: ... this.
3856         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
3857         (perf_event_buffer_size, perf_event_buffer_begin)
3858         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
3859         Updated users.
3860         (perf_event_new_data): New.
3861
3862 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3863
3864         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
3865         * record-btrace.c (record_btrace_open): Remove call to
3866         target_supports_btrace.
3867         * remote.c (remote_supports_btrace): Update parameters.
3868         * target.c (target_supports_btrace): Update parameters.
3869         * target.h (to_supports_btrace, target_supports_btrace): Update
3870         parameters.
3871         * target-delegates.c: Regenerate.
3872         * target-debug.h (target_debug_print_enum_btrace_format): New.
3873         * nat/linux-btrace.c
3874         (kernel_supports_btrace): Rename into ...
3875         (kernel_supports_bts): ... this.  Update users.  Update warning text.
3876         (intel_supports_btrace): Rename into ...
3877         (intel_supports_bts): ... this.  Update users.
3878         (cpu_supports_btrace): Rename into ...
3879         (cpu_supports_bts): ... this.  Update users.
3880         (linux_supports_btrace): Update parameters.  Split into this and ...
3881         (linux_supports_bts): ... this.
3882         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
3883
3884 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3885
3886         * Makefile.in (SFILES): Add common/btrace-common.c.
3887         (COMMON_OBS): Add common/btrace-common.o.
3888         (btrace-common.o): Add build rules.
3889         * btrace.c (parse_xml_btrace): Update parameters.
3890         (parse_xml_btrace_block): Set format field.
3891         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
3892         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
3893         (btrace_compute_ftrace): Split into this and...
3894         (btrace_compute_ftrace_bts): ...this.
3895         (btrace_stitch_trace): Split into this and...
3896         (btrace_stitch_bts): ...this.
3897         * btrace.h (parse_xml_btrace): Update parameters.
3898         (make_cleanup_btrace_data): New.
3899         * common/btrace-common.c: New.
3900         * common/btrace-common.h: Include common-defs.h.
3901         (btrace_block_s): Update comment.
3902         (btrace_format): New.
3903         (btrace_format_string): New.
3904         (btrace_data_bts): New.
3905         (btrace_data): New.
3906         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
3907         * remote.c (remote_read_btrace): Update parameters.
3908         * target.c (target_read_btrace): Update parameters.
3909         * target.h (target_read_btrace): Update parameters.
3910         (target_ops)<to_read_btrace>: Update parameters.
3911         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
3912         * target-delegates.c: Regenerate.
3913         * target-debug (target_debug_print_struct_btrace_data_p): New.
3914         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
3915         (linux_read_bts): ...this.
3916         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
3917
3918 2015-02-06  Doug Evans  <dje@google.com>
3919
3920         * remote-m32r-sdi.c: Include symfile.h.
3921
3922 2015-02-06  Doug Evans  <dje@google.com>
3923
3924         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
3925         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
3926         to here.
3927
3928 2015-02-06  Pedro Alves  <palves@redhat.com>
3929
3930         * linux-thread-db.c (find_new_threads_callback): Add debug output.
3931
3932 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
3933
3934         PR gdb/15678
3935         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
3936         (enable_count_command): Check args for NULL value.
3937
3938 2015-02-05  Doug Evans  <xdje42@gmail.com>
3939
3940         * guile/scm-frame.c: Fix spelling errors in a comment.
3941
3942 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
3943
3944         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
3945         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
3946         return type.
3947
3948 2015-02-04  Pedro Alves  <palves@redhat.com>
3949
3950         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
3951         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
3952         returns true.
3953         (resume_stopped_resumed_lwps): Don't check whether the thread is
3954         marked as executing.
3955         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
3956
3957 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3958
3959         * regset.h (struct regset): Add flags field.
3960         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
3961         * corelow.c (get_core_register_section): Add warning if the size
3962         exceeds the requested size and the regset does not have the
3963         REGSET_VARIABLE_SIZE flag set.
3964         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
3965         flag.
3966         * armbsd-tdep.c (armbsd_gregset): Likewise.
3967         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
3968         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
3969         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
3970         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
3971
3972 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3973
3974         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
3975         For ".reg-xstate", explicitly specify the requested section size
3976         via X86_XSTATE_SIZE instead of just 0 on input and
3977         X86_XSTATE_MAX_SIZE on output.
3978         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
3979         Likewise.
3980
3981 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3982
3983         PR corefiles/17808:
3984         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
3985         function type, particularly its SIZE parameter.
3986         * gdbarch.h: Regenerate.
3987         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
3988         actual against required size using ">=" instead of "==".
3989         (amd64_collect_fpregset): Likewise.
3990         * i386-tdep.c (i386_supply_gregset): Likewise.
3991         (i386_collect_gregset): Likewise.
3992         (i386_supply_fpregset): Likewise.
3993         (i386_collect_fpregset): Likewise.
3994         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
3995         (mips_fill_gregset_wrapper): Likewise.
3996         (mips_supply_fpregset_wrapper): Likewise.
3997         (mips_fill_fpregset_wrapper): Likewise.
3998         (mips64_supply_gregset_wrapper): Likewise.
3999         (mips64_fill_gregset_wrapper): Likewise.
4000         (mips64_supply_fpregset_wrapper): Likewise.
4001         (mips64_fill_fpregset_wrapper): Likewise.
4002         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
4003         (am33_supply_fpregset_method): Likewise.
4004         (am33_collect_gregset_method): Likewise.
4005         (am33_collect_fpregset_method): Likewise.
4006
4007 2015-02-04  Doug Evans  <dje@google.com>
4008             Pedro Alves  <palves@redhat.com>
4009             Eli Zaretskii  <eliz@gnu.org>
4010
4011         PR tui/17810
4012         * tui/tui-command.c (tui_refresh_cmd_win): New function.
4013         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
4014         * tui/tui-file.c: #include tui/tui-command.h.
4015         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
4016         (tui_file_flush): Refresh command window if stream is gdb_stdout.
4017         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
4018
4019 2015-02-04  Pedro Alves  <palves@redhat.com>
4020
4021         Fix build breakage.
4022         * event-loop.c (gdb_do_one_event): Add default switch case.
4023
4024 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
4025
4026         Filter out inferior gcc option -fpreprocessed.
4027         * compile/compile.c (filter_args): New function.
4028         (get_args): Use it.
4029
4030 2015-02-03  Pedro Alves  <palves@redhat.com>
4031
4032         * event-loop.c: Don't declare nor define a queue type for
4033         gdb_event_p.
4034         (event_queue): Delete.
4035         (create_event, create_file_event, gdb_event_xfree)
4036         (initialize_event_loop, process_event): Delete.
4037         (gdb_do_one_event): Return as soon as one event is handled.
4038         (handle_file_event): Change prototype.  Used the passed in
4039         file_handler pointer and ready_mask instead of looping over all
4040         file handlers.
4041         (gdb_wait_for_event): Update the poll/select timeouts before
4042         blocking.  Run event handlers directly instead of queueing events.
4043         Return as soon as one event is handled.
4044         (struct async_event_handler_data): Delete.
4045         (invoke_async_event_handler): Delete.
4046         (check_async_event_handlers): Change return type to int.  Run
4047         event handlers directly instead of queueing events.  Return as
4048         soon as one event is handled.
4049         (handle_timer_event): Delete.
4050         (update_wait_timeout): New function, factored out from
4051         poll_timers.
4052         (poll_timers): Reimplement.
4053         * event-loop.h (initialize_event_loop): Delete declaration.
4054         * top.c (gdb_init): Don't call initialize_event_loop.
4055
4056 2015-02-03  Pedro Alves  <palves@redhat.com>
4057
4058         * event-loop.c (clear_async_event_handler): New function.
4059         * event-loop.h (clear_async_event_handler): New declaration.
4060         * record-btrace.c (record_btrace_async): New function.
4061         (init_record_btrace_ops): Install record_btrace_async.
4062         * record-full.c (record_full_async): New function.
4063         (record_full_resume): Don't mark the async event source here.
4064         (init_record_full_ops): Install record_full_async.
4065         (record_full_core_resume): Don't mark the async event source here.
4066         (init_record_full_core_ops): Install record_full_async.
4067         * remote.c (remote_async): Mark and clear the async stop reply
4068         queue event-loop token as appropriate.
4069
4070 2015-02-03  Pedro Alves  <palves@redhat.com>
4071
4072         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
4073         target_is_async_p instead of target_can_async.
4074         (linux_nat_wait): Use target_is_async_p instead of
4075         target_can_async.  Don't enable async here.
4076         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
4077         target_is_async_p instead of target_can_async.
4078
4079 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
4080
4081         * varobj.h (lang_varobj_ops): Mention which return values need
4082         to be freed.
4083
4084 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
4085
4086         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
4087
4088 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
4089
4090         PR gdb/17856:
4091         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
4092         results found in the cache.
4093
4094 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
4095
4096         PR gdb/17854:
4097         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
4098         when allocating a new one.
4099
4100 2015-02-01  Tom Tromey  <tom@tromey.com>
4101
4102         * MAINTAINERS: Remove myself.
4103
4104 2015-01-31  Doug Evans  <xdje42@gmail.com>
4105
4106         * dwarf2read.c (process_structure_scope): Update setting of
4107         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
4108         * gdbtypes.c (internal_type_vptr_fieldno): New function.
4109         (set_type_vptr_fieldno): New function.
4110         (internal_type_vptr_basetype): New function.
4111         (set_type_vptr_basetype): New function.
4112         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
4113         TYPE_VPTR_BASETYPE.
4114         (allocate_cplus_struct_type): Initialize vptr_fieldno.
4115         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
4116         (print_cplus_stuff): ... moved here.
4117         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
4118         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
4119         moved to ...
4120         (struct cplus_struct_type): ... here.  All uses updated.
4121         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
4122         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
4123         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
4124         * stabsread.c (read_tilde_fields): Update setting of
4125         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
4126
4127 2015-01-31  Doug Evans  <xdje42@gmail.com>
4128
4129         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
4130         to self_p.
4131         (cp_print_class_member): Rename local domain to self_type.
4132         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
4133         domain_type to self_type.
4134         (set_die_type) <need_gnat_info>: Handle
4135         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
4136         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
4137         TYPE_SPECIFIC_SELF_TYPE.
4138         * gdbtypes.c (internal_type_self_type): New function.
4139         (set_type_self_type): New function.
4140         (smash_to_memberptr_type): Rename parameter domain to self_type.
4141         Update setting of TYPE_SELF_TYPE.
4142         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
4143         (smash_to_method_type): Rename parameter domain to self_type.
4144         Update setting of TYPE_SELF_TYPE.
4145         (check_stub_method): Call smash_to_method_type.
4146         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
4147         (copy_type_recursive): Ditto.
4148         * gdbtypes.h (enum type_specific_kind): New value
4149         TYPE_SPECIFIC_SELF_TYPE.
4150         (struct main_type) <type_specific>: New member self_type.
4151         (struct cplus_struct_type) <fn_field.type>: Update comment.
4152         (TYPE_SELF_TYPE): Rewrite.
4153         (internal_type_self_type, set_type_self_type): Declare.
4154         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
4155         self_type.
4156         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
4157         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
4158         TYPE_TARGET_TYPE.
4159         * stabsread.c (read_member_functions): Mark methods with
4160         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
4161         TYPE_SELF_TYPE.
4162
4163 2015-01-31  Doug Evans  <xdje42@gmail.com>
4164
4165         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
4166         All uses updated.
4167
4168 2015-01-31  Doug Evans  <xdje42@gmail.com>
4169
4170         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
4171         or unions.  Return zero if union.
4172         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
4173         (gnuv3_rtti_type): Pass already-check_typedef'd value to
4174         gnuv3_get_vtable.
4175         (compute_vtable_size): Assert only passed structs.
4176         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
4177
4178 2015-01-31  Doug Evans  <xdje42@gmail.com>
4179
4180         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
4181         kinds.
4182
4183 2015-01-31  Gary Benson <gbenson@redhat.com>
4184             Doug Evans  <dje@google.com>
4185
4186         PR cli/9007
4187         PR cli/11920
4188         PR cli/15548
4189         * cli/cli-cmds.c (complete_command): Notify user if max-completions
4190         reached.
4191         * common/common-exceptions.h (enum errors)
4192         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
4193         * completer.h (get_max_completions_reached_message): New declaration.
4194         (max_completions): Likewise.
4195         (completion_tracker_t): New typedef.
4196         (new_completion_tracker): New declaration.
4197         (make_cleanup_free_completion_tracker): Likewise.
4198         (maybe_add_completion_enum): New enum.
4199         (maybe_add_completion): New declaration.
4200         (throw_max_completions_reached_error): Likewise.
4201         * completer.c (max_completions): New global variable.
4202         (new_completion_tracker): New function.
4203         (free_completion_tracker): Likewise.
4204         (make_cleanup_free_completion_tracker): Likewise.
4205         (maybe_add_completions): Likewise.
4206         (throw_max_completions_reached_error): Likewise.
4207         (complete_line): Remove duplicates and limit result to max_completions
4208         entries.
4209         (get_max_completions_reached_message): New function.
4210         (gdb_display_match_list): Handle max_completions.
4211         (_initialize_completer): New declaration and function.
4212         * symtab.c: Include completer.h.
4213         (completion_tracker): New static variable.
4214         (completion_list_add_name): Call maybe_add_completion.
4215         (default_make_symbol_completion_list_break_on_1): Renamed from
4216         default_make_symbol_completion_list_break_on.  Maintain
4217         completion_tracker across calls to completion_list_add_name.
4218         (default_make_symbol_completion_list_break_on): New function.
4219         * top.c (init_main): Set rl_completion_display_matches_hook.
4220         * tui/tui-io.c: Include completer.h.
4221         (tui_old_rl_display_matches_hook): New static global.
4222         (tui_rl_display_match_list): Notify user if max-completions reached.
4223         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
4224         * NEWS (New Options): Mention set/show max-completions.
4225
4226 2015-01-31  Gary Benson  <gbenson@redhat.com>
4227
4228         * symtab.c (struct add_name_data) <code>: New field.
4229         Updated comments.
4230         (add_symtab_completions): New function.
4231         (symtab_expansion_callback): Likewise.
4232         (default_make_symbol_completion_list_break_on): Set datum.code.
4233         Move minimal symbol scan before calling expand_symtabs_matching.
4234         Scan known primary symtabs for externs and statics before calling
4235         expand_symtabs_matching.  Pass symtab_expansion_callback as
4236         expansion_notify argument to expand_symtabs_matching.  Do not scan
4237         primary symtabs for externs and statics after calling
4238         expand_symtabs_matching.
4239
4240 2015-01-31  Gary Benson  <gbenson@redhat.com>
4241
4242         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
4243         (struct quick_symbol_functions) <expand_symtabs_matching>:
4244         New argument expansion_notify.  All uses updated.
4245         (expand_symtabs_matching): New argument expansion_notify.
4246         All uses updated.
4247         * symfile-debug.c (debug_qf_expand_symtabs_matching):
4248         Also print expansion notify.
4249         * symtab.c (expand_symtabs_matching_via_partial): Call
4250         expansion_notify whenever a partial symbol table is expanded.
4251         * dwarf2read.c (dw2_expand_symtabs_matching): Call
4252         expansion_notify whenever a symbol table is instantiated.
4253
4254 2015-01-31  Doug Evans  <xdje42@gmail.com>
4255
4256         * cli-out.c: #include completer.h, readline/readline.h.
4257         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
4258         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
4259         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
4260         * cli-out.h (cli_display_match_list): Declare.
4261         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
4262         (ELLIPSIS_LEN): Ditto.
4263         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
4264         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
4265         (gdb_fnprint, gdb_print_filename): Ditto.
4266         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
4267         (gdb_display_match_list): Ditto.
4268         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
4269         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
4270         (mld_beep_ftype, mld_read_key_ftype): Ditto.
4271         (match_list_displayer): New struct.
4272         (gdb_display_match_list): Declare.
4273         * top.c (init_main): Set rl_completion_display_matches_hook.
4274         * tui/tui-io.c: #include completer.h.
4275         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
4276         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
4277         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
4278         (tui_mld_getc, tui_mld_read_key): Ditto.
4279         (tui_rl_display_match_list): Rewrite.
4280         (tui_handle_resize_during_io): New arg for_completion.  All callers
4281         updated.
4282
4283 2015-01-31  Doug Evans  <xdje42@gmail.com>
4284
4285         Add symbol lookup cache.
4286         * NEWS: Document new options and commands.
4287         * symtab.c (symbol_cache_key): New static global.
4288         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
4289         (SYMBOL_LOOKUP_FAILED): New macro.
4290         (symbol_cache_slot_state): New enum.
4291         (block_symbol_cache): New struct.
4292         (symbol_cache): New struct.
4293         (new_symbol_cache_size, symbol_cache_size): New static globals.
4294         (hash_symbol_entry, eq_symbol_entry): New functions.
4295         (symbol_cache_byte_size, resize_symbol_cache): New functions.
4296         (make_symbol_cache, free_symbol_cache): New functions.
4297         (get_symbol_cache, symbol_cache_cleanup): New function.
4298         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
4299         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
4300         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
4301         (symbol_cache_flush, symbol_cache_dump): New functions.
4302         (maintenance_print_symbol_cache): New function.
4303         (maintenance_flush_symbol_cache): New function.
4304         (symbol_cache_stats): New function.
4305         (maintenance_print_symbol_cache_statistics): New function.
4306         (symtab_new_objfile_observer): New function.
4307         (symtab_free_objfile_observer): New function.
4308         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
4309         (_initialize_symtab): Init symbol_cache_key.  New parameter
4310         maint symbol-cache-size.  New maint commands print symbol-cache,
4311         print symbol-cache-statistics, flush-symbol-cache.
4312         Install new_objfile, free_objfile observers.
4313
4314 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
4315
4316         PR symtab/17855
4317         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
4318         to end.
4319
4320 2015-01-31  Doug Evans  <xdje42@gmail.com>
4321
4322         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
4323         * auto-load.c: #include ctype.h.
4324         (struct auto_load_pspace_info): Replace member loaded_scripts with
4325         new members loaded_script_files, loaded_script_texts.
4326         (auto_load_pspace_data_cleanup): Update.
4327         (init_loaded_scripts_info): Update.
4328         (get_auto_load_pspace_data_for_loading): Update.
4329         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
4330         updated.
4331         (maybe_add_script_text): New function.
4332         (clear_section_scripts): Update.
4333         (source_script_file, execute_script_contents): New functions.
4334         (source_section_scripts): Add support for
4335         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
4336         (print_scripts): New function.
4337         (auto_load_info_scripts): Also print inlined scripts.
4338         (maybe_print_unsupported_script_warning): Renamed from
4339         unsupported_script_warning_print.  All callers updated.
4340         (maybe_print_script_not_found_warning): Renamed from
4341         script_not_found_warning_print.  All callers updated.
4342         * extension-priv.h (struct extension_language_script_ops): New member
4343         objfile_script_executor.
4344         * extension.c (ext_lang_objfile_script_executor): New function.
4345         * extension.h (objfile_script_executor_func): New typedef.
4346         (ext_lang_objfile_script_executor): Declare.
4347         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
4348         * guile/guile.c (guile_extension_script_ops): Update.
4349         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
4350         * python/python.c (python_extension_script_ops): Update.
4351         (gdbpy_execute_objfile_script): New function.
4352
4353 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
4354
4355         * tui/tui-io.c (tui_expand_tabs): New function.
4356         (tui_puts, tui_redisplay_readline): Expand TABs into the
4357         appropriate number of spaces.
4358         * tui/tui-regs.c: Include tui-io.h.
4359         (tui_register_format): Call tui_expand_tabs to expand TABs into
4360         the appropriate number of spaces.
4361         * tui/tui-io.h: Add prototype for tui_expand_tabs.
4362
4363 2015-01-30  Doug Evans  <dje@google.com>
4364
4365         * NEWS: "info source" command now display producer string if present.
4366         * source.c (source_info): Print producer string if present.
4367
4368 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4369
4370         * varobj.c (varobj_delete): Fix comment.
4371
4372 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4373
4374         * varobj.c (create_child): Modify comment.
4375
4376 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4377
4378         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
4379         parameter.
4380         (ada_name_of_variable): Same.
4381         (ada_path_expr_of_child): Same.
4382         (ada_value_of_variable): Same.
4383         (ada_value_is_changeable_p): Same.
4384         (ada_value_has_mutated): Same.
4385         * c-varobj.c (varobj_is_anonymous_child): Same.
4386         (c_is_path_expr_parent): Same.
4387         (c_number_of_children): Same.
4388         (c_name_of_variable): Same.
4389         (c_path_expr_of_child): Same.
4390         (get_type): Same.
4391         (c_value_of_variable): Same.
4392         (cplus_number_of_children): Same.
4393         (cplus_name_of_variable): Same.
4394         (cplus_path_expr_of_child): Same.
4395         (cplus_value_of_variable): Same.
4396         * jv-varobj.c (java_number_of_children): Same.
4397         (java_name_of_variable): Same.
4398         (java_path_expr_of_child): Same.
4399         (java_value_of_variable): Same.
4400         * varobj.c (number_of_children): Same.
4401         (name_of_variable): Same.
4402         (is_root_p): Same.
4403         (varobj_ensure_python_env): Same.
4404         (varobj_get_objname): Same.
4405         (varobj_get_expression): Same.
4406         (varobj_get_display_format): Same.
4407         (varobj_get_display_hint): Same.
4408         (varobj_has_more): Same.
4409         (varobj_get_thread_id): Same.
4410         (varobj_get_frozen): Same.
4411         (dynamic_varobj_has_child_method): Same.
4412         (varobj_get_gdb_type): Same.
4413         (is_path_expr_parent): Same.
4414         (varobj_default_is_path_expr_parent): Same.
4415         (varobj_get_language): Same.
4416         (varobj_get_attributes): Same.
4417         (varobj_is_dynamic_p): Same.
4418         (varobj_get_child_range): Same.
4419         (varobj_value_has_mutated): Same.
4420         (varobj_get_value_type): Same.
4421         (number_of_children): Same.
4422         (name_of_variable): Same.
4423         (check_scope): Same.
4424         (varobj_editable_p): Same.
4425         (varobj_value_is_changeable_p): Same.
4426         (varobj_floating_p): Same.
4427         (varobj_default_value_is_changeable_p): Same.
4428
4429 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4430
4431         * varobj.c (varobj_get_path_expr): Set var->path_expr.
4432         * c-varobj.c (c_path_expr_of_child): Set local var instead of
4433         child->path_expr.
4434         (cplus_path_expr_of_child): Same.
4435
4436 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4437
4438         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
4439         result.
4440         (mi_cmd_var_info_expression): Same.
4441         * varobj.c (varobj_get_expression): Mention in the comment that
4442         the result must by freed by the caller.
4443
4444 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4445
4446         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
4447         varobj_get_type.
4448         (varobj_update_one): Same.
4449         * varobj.c (update_type_if_necessary): Free curr_type_str and
4450         new_type_str.
4451         (varobj_get_type): Specify in comment that the result needs to be
4452         freed by the caller.
4453
4454 2015-01-29  Doug Evans  <dje@google.com>
4455
4456         PR symtab/17890
4457         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
4458
4459 2015-01-25  Mark Wielaard  <mjw@redhat.com>
4460
4461         * dwarf2read.c (checkproducer): Call producer_is_gcc.
4462         * utils.c (producer_is_gcc_ge_4): Likewise.
4463         (producer_is_gcc): New function.
4464         * utils.h (producer_is_gcc): New declaration.
4465
4466 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4467
4468         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
4469         kind.
4470         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
4471         parameter by "addr_stack" parameter.
4472         (resolve_dynamic_range): Replace "addr" parameter by
4473         "stack_addr" parameter.  Update function documentation.
4474         Update code accordingly.
4475         (resolve_dynamic_array, resolve_dynamic_union)
4476         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
4477         (resolve_dynamic_type): Update code, following the changes made
4478         to resolve_dynamic_type_internal's interface.
4479         * dwarf2loc.h (struct property_addr_info): New.
4480         (dwarf2_evaluate_property): Replace "address" parameter
4481         by "addr_stack" parameter.  Adjust function documentation.
4482         (struct dwarf2_offset_baton): New.
4483         (struct dwarf2_property_baton): Update documentation of
4484         field "referenced_type" to be more general. New field
4485         "offset_info" in union data field.
4486         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
4487         parameter by "addr_stack" parameter.  Adjust code accordingly.
4488         Add support for PROP_ADDR_OFFSET properties.
4489         * dwarf2read.c (attr_to_dynamic_prop): Add support for
4490         DW_AT_data_member_location attributes as well.  Use case
4491         statements instead of if/else condition.
4492
4493 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4494
4495         * ada-varobj.c (ada_varobj_get_array_number_of_children):
4496         Return zero if PARENT_VALUE is NULL and parent_type's
4497         range type is dynamic.
4498
4499 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4500
4501         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
4502         nonzero if the type's subtype is dynamic.
4503         (resolve_dynamic_range): Also resolve the range's subtype.
4504
4505 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
4506
4507         Pushed by Joel Brobecker  <brobecker@adacore.com>.
4508         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
4509
4510 2015-01-27  Doug Evans  <dje@google.com>
4511
4512         * NEWS: Mention gdb.Objfile.username.
4513         * python/py-objfile.c (objfpy_get_username): New function.
4514         (objfile_getset): Add "username".
4515
4516 2015-01-24  Mark Wielaard  <mjw@redhat.com>
4517
4518         * stack.c (return_command): Markup warning message with _.
4519
4520 2015-01-24  Doug Evans  <xdje42@gmail.com>
4521
4522         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
4523
4524 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
4525
4526         Fix 100x slowdown regression on DWZ files.
4527         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
4528         (struct line_header): Add offset and offset_in_dwz.
4529         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
4530         (free_line_header_voidp): New declaration.
4531         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
4532         functions.
4533         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
4534         (handle_DW_AT_stmt_list): Use line_header_hash.
4535         (free_line_header_voidp): New function.
4536         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
4537         (dwarf_decode_lines): New parameter decode_mapping, use it.
4538         (dwarf2_free_objfile): Free line_header_hash.
4539
4540 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
4541
4542         PR gdb/17416
4543         * valops.c (value_rtti_indirect_type): Catch exception thrown by
4544         value_ind.
4545
4546 2015-01-15  Mark Wielaard  <mjw@redhat.com>
4547
4548         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
4549         DW_AT_noreturn.
4550         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
4551         calling_convention an 8 bit bit field.
4552         (TYPE_NO_RETURN): New macro.
4553         * infcmd.c (finish_command): Query if function does not return
4554         normally.
4555         * stack.c (return_command): Likewise.
4556
4557 2015-01-23  Pedro Alves  <palves@redhat.com>
4558
4559         * linux-nat.c (linux_is_async_p): New macro.
4560         (linux_nat_is_async_p):
4561         (linux_nat_terminal_inferior): Check whether the target can async
4562         instead of whether it is already async.
4563         (linux_nat_terminal_ours): Don't check whether the target is
4564         async.
4565         (linux_async_pipe): Use linux_is_async_p.
4566
4567 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4568
4569         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
4570         '-ascending'.
4571         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
4572         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
4573         Sort tp_array using tp_array_compar.
4574         (_initialize_thread): Extend thread_apply_all_command help.
4575
4576 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4577
4578         * corelow.c (core_open): Call also thread_command.
4579         * gdbthread.h (thread_command): New prototype moved from ...
4580         * thread.c (thread_command): ... here.
4581         (thread_command): Make it global.
4582
4583 2015-01-22  Pedro Alves  <palves@redhat.com>
4584
4585         * configure.ac [*mingw32*]: Check $curses_found instead of
4586         $prefer_curses.
4587         * configure: Regenerate.
4588         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
4589         HAVE_NCURSES_NCURSES_H checks.
4590
4591 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
4592
4593         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
4594         fails with the 1st arg NULL, try again with "unknown".  Don't test
4595         the "cup" capability: it isn't supported by the Windows port of
4596         ncurses, but the Windows console driver is still capable of
4597         supporting TUI.
4598
4599 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4600
4601         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
4602
4603 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
4604
4605         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
4606         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
4607         reason that "make TAGS" is broken.
4608
4609 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
4610
4611         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
4612         and check additional store instructions.
4613
4614 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
4615
4616         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
4617
4618 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
4619
4620         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
4621         ppc_canonicalize_syscall, ppc_linux_syscall_record,
4622         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
4623         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
4624         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
4625         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
4626         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
4627         ppc_process_record_op19, ppc_process_record_op31,
4628         ppc_process_record_op59, ppc_process_record_op60,
4629         ppc_process_record_op63): Likewise.
4630
4631 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
4632
4633         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
4634         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
4635         strerror.
4636
4637 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
4638
4639         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
4640         ppc_process_record_op31, ppc_process_record_op59,
4641         ppc_process_record_op60, ppc_process_record_op63,
4642         ppc_process_record): Fix -Wformat warning.
4643         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
4644         Remove unused variables.
4645
4646 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
4647
4648         * MAINTAINERS (Write After Approval): Add "Chen Gang".
4649
4650 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
4651
4652         * configure.ac [*mingw32*]: Only add windows-termcap.o to
4653         CONFIG_OBS if not building with a curses library.
4654         * configure: Regenerate.
4655
4656         * windows-termcap.c: Include defs.h.  Make the whole body empty if
4657         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
4658         HAVE_NCURSES_NCURSES_H is defined.
4659
4660 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
4661
4662         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
4663         from end of line to start of next line.
4664
4665 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4666
4667         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
4668         Scan PLT stub backward for reverse debugging.
4669         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
4670
4671 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4672             Ulrich Weigand  <uweigand@de.ibm.com>
4673
4674         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
4675         gdb_target_obs.
4676         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
4677         record.
4678         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
4679         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
4680         (ppc_linux_init_abi): Set process_record, process_record_signal.
4681         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
4682         ppc_linux_record_tdep to gdbarch_tdep.
4683         (ppc_process_record): New declaration.
4684         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
4685         ppc_process_record_op19, ppc_process_record_op31,
4686         ppc_process_record_op59, ppc_process_record_op60,
4687         ppc_process_record_op63, ppc_process_record): New functions.
4688
4689 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4690
4691         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
4692         rs6000_in_function_epilogue_frame_p and add an argument
4693         for frame_info.
4694         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
4695         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
4696         New functions.
4697         (rs6000_epilogue_frame_unwind): New.
4698         (rs6000_gdbarch_init): Append epilogue unwinder.
4699
4700 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
4701
4702         * nat/linux-personality.c: Replace "#ifndef
4703         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
4704         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
4705         systems.
4706
4707 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
4708
4709         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
4710         functions.
4711         (_initialize_tui_win) <border-kind, border-mode>:
4712         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
4713         (tui_set_tab_width_command): Fix the commentary.
4714
4715         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
4716
4717         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
4718         Doc fix.
4719         (tui_set_tab_width_command): Delete and recreate the source and
4720         the disassembly windows, to show the effect of the changed tab
4721         size immediately.
4722
4723         * tui/tui-data.h (LINE_PREFIX): Make shorter
4724         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
4725         "Thread NNNNN.XXXX" thread ID notation on Windows.
4726
4727 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4728
4729         Fix gcc-5 compilation.
4730         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
4731
4732 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
4733
4734         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
4735         (linux-personality.o): New rule.
4736         * common/common-defs.h: Include <stdint.h>.
4737         * config/aarch64/linux.mh (NATDEPFILES): Include
4738         linux-personality.o.
4739         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
4740         * config/arm/linux.mh (NATDEPFILES): Likewise.
4741         * config/i386/linux64.mh (NATDEPFILES): Likewise.
4742         * config/i386/linux.mh (NATDEPFILES): Likewise.
4743         * config/ia64/linux.mh (NATDEPFILES): Likewise.
4744         * config/m32r/linux.mh (NATDEPFILES): Likewise.
4745         * config/m68k/linux.mh (NATDEPFILES): Likewise.
4746         * config/mips/linux.mh (NATDEPFILES): Likewise.
4747         * config/pa/linux.mh (NATDEPFILES): Likewise.
4748         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
4749         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
4750         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
4751         * config/s390/linux.mh (NATDEPFILES): Likewise.
4752         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
4753         * config/sparc/linux.mh (NATDEPFILES): Likewise.
4754         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
4755         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
4756         * defs.h: Remove #include <stdint.h> (moved to
4757         common/common-defs.h).
4758         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
4759         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
4760         nat/linux-personality.c).
4761         (linux_nat_create_inferior): Remove code to disable address space
4762         randomization (moved to nat/linux-personality.c).  Create cleanup
4763         to disable address space randomization.
4764         * nat/linux-personality.c: New file.
4765         * nat/linux-personality.h: Likewise.
4766
4767 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
4768
4769         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
4770         common/posix-strerror.c.
4771         (posix-strerror.o): New rule.
4772         (mingw-strerror.o): Likewise.
4773         * common/common-utils.h (safe_strerror): Move prototype to here,
4774         from utils.h.
4775         * common/common.host: New file.
4776         * common/mingw-strerror.c: Likewise.
4777         * common/posix-strerror.c: Likewise.
4778         * configure: Regenerated.
4779         * configure.ac: Source common/common.host.  Add variable
4780         common_host_obs to gdb_host_obs.
4781         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
4782         gdb/common/posix-strerror.c when warning about the use of
4783         strerror.
4784         * mingw-hdep.c (safe_strerror): Remove definition; move it to
4785         common/mingw-strerror.c.
4786         * posix-hdep.c (safe_strerror): Remove definition; move it to
4787         common/posix-hdep.c.
4788         * utils.h (safe_strerror): Remove prototype; move to
4789         common/common-utils.h.
4790
4791 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
4792
4793         GDB 7.8.2 released.
4794
4795 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
4796
4797         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
4798         ___XA type if the array has already been fixed.
4799
4800 2015-01-14  Yao Qi  <yao@codesourcery.com>
4801
4802         * Makefile.in (ppc-linux.o): New rule.
4803         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
4804         * configure.ac: AC_CHECK_FUNCS(getauxval).
4805         * config.in: Re-generated.
4806         * configure: Re-generated.
4807         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
4808         Declare.
4809         * nat/ppc-linux.c: New file.
4810         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
4811         Call ppc64_64bit_inferior_p.
4812
4813 2015-01-14  Yao Qi  <yao@codesourcery.com>
4814
4815         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
4816         nat/ppc-linux.h.
4817         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
4818         (PPC_FEATURE_HAS_DFP): Likewise.
4819         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
4820         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
4821         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
4822         Include "nat/ppc-linux.h".
4823         * nat/ppc-linux.h: New file.
4824         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
4825
4826 2015-01-14  Pedro Alves  <palves@redhat.com>
4827
4828         PR gdb/17525
4829         * breakpoint.c: Include "interps.h".
4830         (bpstat_do_actions_1): Also check whether the interpreter is
4831         async.
4832
4833 2015-01-14  Pedro Alves  <palves@redhat.com>
4834
4835         PR cli/17828
4836         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
4837         reinstall if the interpreter is sync.
4838
4839 2015-01-13  Doug Evans  <dje@google.com>
4840
4841         * objfiles.c (objfile_filename): New function.
4842         * objfiles.h (objfile_filename): Declare it.
4843         (objfile_name): Add function comment.
4844         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
4845         bfd file name (which may be realpath'd), and the original name.
4846
4847 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4848
4849         * NEWS: Create a new section for the next release branch.
4850         Rename the section of the current branch, now that it has
4851         been cut.
4852
4853 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4854
4855         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
4856         * version.in: Bump version to 7.9.50.DATE-cvs.
4857
4858 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4859
4860         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
4861         Remove trailing new-line in argument of call to warning.
4862
4863 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4864
4865         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
4866         new-line in argument of call to "warning".
4867
4868 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4869
4870         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
4871         in static block, then try searching for primitive types.
4872
4873 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
4874
4875         * top.h (gdb_add_history): Declare.
4876         * top.c (command_count): New variable.
4877         (gdb_add_history): New function.
4878         (gdb_safe_append_history): New static function.
4879         (quit_force): Call it.
4880         (command_line_input): Use gdb_add_history instead of
4881         add_history.
4882         * event-top.c (command_line_handler): Likewise.
4883
4884 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
4885
4886         PR gdb/17046
4887         * darwin-nat.c: Replace <machine/setjmp.h> #include by
4888         <setjmp.h> #include.
4889
4890 2015-01-11  Doug Evans  <xdje42@gmail.com>
4891
4892         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
4893
4894 2015-01-11  Doug Evans  <xdje42@gmail.com>
4895
4896         PR gdb/15830
4897         * NEWS: The "maint demangle" command is renamed as "demangle".
4898         * demangle.c: #include cli/cli-utils.h, language.h.
4899         (demangle_command): New function.
4900         (_initialize_demangle): Add new command "demangle".
4901         * maint.c (maintenance_demangle): Stub out.
4902         (_initialize_maint_cmds): Update help text for "maint demangle",
4903         and mark as deprecated.
4904
4905 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
4906
4907         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
4908         inferior_thread is a function.
4909
4910 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
4911
4912         * Makefile.in (.y.c): Don't munge yacc's #line
4913         directives.
4914
4915 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
4916
4917         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
4918         to prompt for input.
4919         * tui/tui-hooks.c (tui_query_hook): Remove.
4920         (tui_install_hooks): Don't set deprecated_query_hook.
4921         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
4922         height calculation.  Always update the command window's cur_line.
4923
4924 2015-01-09  Pedro Alves  <palves@redhat.com>
4925
4926         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
4927         function.
4928         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
4929         declaration.
4930         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
4931         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
4932         stop_reason.
4933         (check_stopped_by_watchpoint): New function.
4934         (save_sigtrap): Reimplement.
4935         (linux_nat_stopped_by_watchpoint): Adjust.
4936         (linux_nat_lp_status_is_event): Delete.
4937         (stop_wait_callback): Only call save_sigtrap after storing the
4938         pending status.
4939         (status_callback): If the thread had been stopped for a breakpoint
4940         that has since been removed, discard the event and resume the LWP.
4941         (count_events_callback, select_event_lwp_callback): Use
4942         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
4943         (cancel_breakpoint): Rename to ...
4944         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
4945         stopped for a software breakpoint or hardware breakpoint.
4946         (select_event_lwp): Only give preference to the stepping LWP in
4947         all-stop mode.  Adjust comments.
4948         (stop_and_resume_callback): Remove references to new_pending_p.
4949         (linux_nat_filter_event): Likewise.  Leave exit events of the
4950         leader thread pending here.  Handle signal short circuiting here.
4951         Only call save_sigtrap after storing the pending waitstatus.
4952         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
4953         new_pending.  Don't handle leaving events the caller is not
4954         interested in pending here, nor handle signal short-circuiting
4955         here.  Also give equal priority to all LWPs that have had events
4956         in non-stop mode.  If reporting a software breakpoint event,
4957         unadjust the LWP's PC.
4958         * linux-nat.h (enum lwp_stop_reason): New.
4959         (struct lwp_info) <stop_pc>: New field.
4960         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
4961         (struct lwp_info) <stop_reason>: New field.
4962         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
4963
4964 2015-01-09  Pedro Alves  <palves@redhat.com>
4965
4966         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
4967         Set the LWP's 'resumed' flag.
4968
4969 2015-01-09  Pedro Alves  <palves@redhat.com>
4970
4971         * linux-nat.c (linux_resume_one_lwp): New function.
4972         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
4973         (linux_nat_resume): Use lwp_status_pending_p and
4974         linux_resume_one_lwp.
4975         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
4976         (linux_handle_extended_wait): Use linux_resume_one_lwp.
4977         (status_callback, running_callback): Use lwp_status_pending_p.
4978         (lwp_status_pending_p): New function.
4979         (stop_and_resume_callback): Use lwp_status_pending_p.
4980         (linux_nat_filter_event): Use linux_resume_one_lwp.
4981         (linux_nat_wait_1): Always use status_callback to look for an LWP
4982         with a pending status.  Use linux_resume_one_lwp.
4983         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
4984         linux_resume_one_lwp.
4985
4986 2015-01-09  Pedro Alves  <palves@redhat.com>
4987
4988         * breakpoint.c (bp_location_inserted_here_p): New function,
4989         factored out from ...
4990         (breakpoint_inserted_here_p): ... here.  Use
4991         ALL_BP_LOCATIONS_AT_ADDR.
4992         (software_breakpoint_inserted_here_p): Use
4993         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
4994
4995 2014-01-09  Pedro Alves  <palves@redhat.com>
4996
4997         Skip enabling event reporting if the kernel supports
4998         PTRACE_EVENT_CLONE.
4999         * linux-thread-db.c: Include "nat/linux-ptrace.h".
5000         (thread_db_use_events): New function.
5001         (try_thread_db_load_1): Check thread_db_use_events before enabling
5002         event reporting.
5003         (update_thread_state): New function.
5004         (attach_thread): Use it.  Check thread_db_use_events before
5005         enabling event reporting.
5006         (thread_db_detach): Check thread_db_use_events before disabling
5007         event reporting.
5008         (find_new_threads_callback): Check thread_db_use_events before
5009         enabling event reporting.  Update the thread's state if not using
5010         libthread_db events.
5011
5012 2015-01-09  Pedro Alves  <palves@redhat.com>
5013
5014         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
5015         about to wait for is > 0.
5016         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
5017         the kernel thread ID is -1.
5018
5019 2015-01-09  Pedro Alves  <palves@redhat.com>
5020
5021         * linux-nat.c (attach_proc_task_lwp_callback): New function.
5022         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
5023         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
5024         ptrace option flags.
5025         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
5026         field.
5027         * nat/linux-procfs.c: Include <dirent.h>.
5028         (linux_proc_get_int): New parameter "warn".  Handle it.
5029         (linux_proc_get_tgid): Adjust.
5030         (linux_proc_get_tracerpid): Rename to ...
5031         (linux_proc_get_tracerpid_nowarn): ... this.
5032         (linux_proc_pid_get_state): New function, factored out from
5033         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
5034         and handle it.
5035         (linux_proc_pid_is_gone): New function.
5036         (linux_proc_pid_is_stopped): Adjust.
5037         (linux_proc_pid_is_zombie_maybe_warn)
5038         (linux_proc_pid_is_zombie_nowarn): New functions.
5039         (linux_proc_pid_is_zombie): Use
5040         linux_proc_pid_is_zombie_maybe_warn.
5041         (linux_proc_attach_tgid_threads): New function.
5042         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
5043         (linux_proc_get_tracerpid): Rename to ...
5044         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
5045         (linux_proc_pid_is_gone): New declaration.
5046         (linux_proc_pid_is_zombie): Update comment.
5047         (linux_proc_pid_is_zombie_nowarn): New declaration.
5048         (linux_proc_attach_lwp_func): New typedef.
5049         (linux_proc_attach_tgid_threads): New declaration.
5050         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
5051         use nowarn functions.
5052         (linux_ptrace_attach_fail_reason_string): Move here from
5053         gdbserver/linux-low.c and rename.
5054         (ptrace_supports_feature): If the current ptrace options are not
5055         known yet, check them now, instead of asserting.
5056         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
5057         Declare.
5058
5059 2015-01-09  Pedro Alves  <palves@redhat.com>
5060
5061         * linux-thread-db.c (thread_db_find_new_threads_silently)
5062         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
5063         (find_new_threads_once): Print debug output on gdb_stdlog.
5064
5065 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
5066             Pedro Alves  <palves@redhat.com>
5067
5068         * compile/compile.c: Include "gdb_wait.h".
5069         (do_rmdir): Check return value, and free 'zap'.
5070
5071 2015-01-08  Pedro Alves  <palves@redhat.com>
5072             Yao Qi  <yao@codesourcery.com>
5073
5074         * dwarf2loc.c (indirect_pieced_value): Don't call
5075         gdb_sign_extend.  Call extract_signed_integer instead.
5076         * utils.c (gdb_sign_extend): Remove.
5077         * utils.h (gdb_sign_extend): Remove declaration.
5078
5079 2015-01-07  Pierre Muller  <muller@sourceware.org>
5080
5081         PR symtab/17811
5082         * stabsread.c (define_symbol): Set language for C++ special symbols.
5083
5084 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
5085
5086         * inflow.c (initial_gdb_ttystate): Tweak comment.
5087
5088 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
5089
5090         * inflow.c (set_initial_gdb_ttystate): Add empty line after
5091         comment documenting function.
5092
5093 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
5094
5095         * terminal.h (set_initial_gdb_ttystate): Declare.
5096         * inflow.c (initial_gdb_ttystate): New static variable.
5097         (set_initial_gdb_ttystate): New setter.
5098         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
5099         instead of our current terminal state.
5100         * top.c (gdb_init): Call set_initial_gdb_ttystate.
5101
5102 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
5103
5104         * guile/scm-type.c (tyscm_array_1): Add comment.
5105         * python/py-type.c (typy_array_1): Add comment.
5106
5107 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
5108
5109         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
5110         error if N2 is equal to N1 - 1.
5111
5112 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
5113
5114         * python/py-type.c (typy_array_1): Do not raise negative-length
5115         exception if N2 is equal to N1 - 1.
5116
5117 2015-01-03  Doug Evans  <xdje42@gmail.com>
5118
5119         * c-exp.y: Whitespace cleanup.
5120         (classify_inner_name): Remove extra ;.
5121
5122 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
5123
5124         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
5125         offset signed.
5126
5127 2015-01-02  Doug Evans  <dje@google.com>
5128
5129         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
5130
5131 2015-01-02  Doug Evans  <dje@google.com>
5132
5133         * symtab.h (struct symbol): Fix typo in comment.
5134
5135 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
5136
5137         Update year range in copyright notice of all files.
5138
5139 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
5140
5141         * top.c (print_gdb_version): Update copyright year to 2015.
5142
5143 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
5144
5145         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
5146
5147 For older changes see ChangeLog-2014.
5148 \f
5149 Local Variables:
5150 mode: change-log
5151 left-margin: 8
5152 fill-column: 74
5153 version-control: never
5154 coding: utf-8
5155 End: