gdb/ChangeLog

   1 2015-05-27  Doug Evans  <dje@google.com>
   2
   3         * NEWS: Mention "set debug dwarf-line".
   4         * dwarf2read.c (dwarf_line_debug): New static global.
   5         (add_include_dir): Add debug dwarf-line support.
   6         (add_file_name, dwarf_record_line, dwarf_finish_line): Ditto.
   7         (_initialize_dwarf2_read): New parameter "debug dwarf-line".
   8
   9 2015-05-27  Doug Evans  <dje@google.com>
  10
  11         * cp-namespace.c (cp_lookup_nested_symbol): New arg "domain".
  12         All callers updated.
  13         (cp_lookup_nested_symbol_1, find_symbol_in_baseclass): Ditto.
  14         * cp-support.h (cp_lookup_nested_symbol): Update.
  15
  16 2015-05-27  Doug Evans  <dje@google.com>
  17
  18         PR symtab/18258
  19         * block.c (block_find_symbol): New function.
  20         (block_find_non_opaque_type): Ditto.
  21         (block_find_non_opaque_type_preferred): Ditto.
  22         * block.h (block_symbol_matcher_ftype): New typedef.
  23         (block_find_symbol): Declare.
  24         (block_find_non_opaque_type): Ditto.
  25         (block_find_non_opaque_type_preferred): Ditto.
  26         * dwarf2read.c (dw2_lookup_symbol): Call block_find_symbol.
  27         * psymtab.c (psym_lookup_symbol): Ditto.
  28         * symtab.c (basic_lookup_transparent_type_1): New function.
  29         (basic_lookup_transparent_type): Call it.
  30
  31 2015-05-27  Yao Qi  <yao.qi@linaro.org>
  32
  33         * aarch64-tdep.c (aarch64_record_data_proc_simd_fp): Return
  34         AARCH64_RECORD_UNKNOWN for unknown instruction encoding.
  35
  36 2015-05-27  Yao Qi  <yao.qi@linaro.org>
  37
  38         * aarch64-tdep.c (aarch64_record_branch_except_sys): Split lines
  39         before operator &&.
  40         (aarch64_record_load_store): Likewise.
  41
  42 2015-05-26  Doug Evans  <dje@google.com>
  43
  44         PR c++/18141, c++/18417.
  45         * cp-support.c (cp_lookup_rtti_type): Handle the case of NAME being
  46         a typedef.
  47
  48 2015-05-26  Doug Evans  <dje@google.com>
  49
  50         * NEWS: Add entries for command renamings.
  51         * dwarf2read.c (dwarf_read_debug): Renamed from dwarf2_read_debug.
  52         All uses updated.
  53         (dwarf_die_debug): Renamed from dwarf2_die_debug.  All uses updated.
  54         (dwarf_max_cache_age): Renamed from dwarf2_max_cache_age.
  55         All uses updated.
  56         (show_dwarf_max_cache_age): Renamed from show_dwarf2_max_cache_age.
  57         All callers updated.  Fix spelling of DWARF in help text.
  58         (set_dwarf_cmdlist): Renamed from set_dwarf2_cmdlist.
  59         All uses updated.
  60         (show_dwarf_cmdlist): Renamed from show_dwarf2_cmdlist.
  61         All uses updated.
  62         (set_dwarf_cmd): Renamed from set_dwarf2_cmd.  All callers updated.
  63         (show_dwarf_cmd): Renamed from show_dwarf2_cmd.  All callers updated.
  64         (dwarf_always_disassemble): Renamed from dwarf_always_disassemble.
  65         All uses updated.
  66         (show_dwarf_always_disassemble): Renamed from
  67         show_dwarf2_always_disassemble.  All callers updated.
  68         (_initialize_dwarf2_read): Rename "set/show dwarf2" prefix to
  69         "set/show dwarf".  Rename "set/show dwarf2 max-cache-age" to
  70         "set/show dwarf max-cache-age".  Rename
  71         "set/show dwarf2 always-disassemble" to
  72         "set/show dwarf always-disassemble".  Rename
  73         "set/show debug dwarf2-read" to "set/show debug dwarf-read".  Rename
  74         "set/show debug dwarf2-die" to "set/show debug dwarf-die".
  75
  76 2015-05-26  Doug Evans  <dje@google.com>
  77
  78         PR python/18438
  79         * python/py-lazy-string.c (stpy_convert_to_value): Use
  80         gdbpy_gdb_memory_error not PyExc_MemoryError.
  81         (gdbpy_create_lazy_string_object): Ditto.
  82
  83 2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>
  84
  85         * tui/tui-regs.c (tui_reg_next_command): Compare against NULL.
  86
  87 2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>
  88
  89         * tui/tui-regs.c (tui_reg_prev_command): New function.
  90         (_initialize_tui_regs): Add 'prev' command for 'tui reg'.
  91         * reggroups.c (reggroup_prev): New function.
  92         * reggroups.h (reggroup_prev): Add declaration.  Update comment.
  93
  94 2015-05-26  Omair Javaid  <omair.javaid@linaro.org>
  95             Yao Qi  <yao.qi@linaro.org>
  96
  97         * aarch64-linux-tdep.c: Include linux-record.h and
  98         record-full.h.
  99         (struct linux_record_tdep aarch64_linux_record_tdep): Declare.
 100         (aarch64_syscall): New enum.
 101         (aarch64_canonicalize_syscall): New function.
 102         (aarch64_all_but_pc_registers_record): New function.
 103         (aarch64_linux_syscall_record): New function.
 104         (aarch64_linux_init_abi): Install AArch64 process record
 105         handler.  Update to handle syscall recording.
 106         * aarch64-tdep.c: Include record.h and record-full.h.
 107         (submask, bit, bits, REG_ALLOC, MEM_ALLOC): New macros.
 108         (struct aarch64_mem_r): Define.
 109         (aarch64_record_result): New enum.
 110         (struct insn_decode_record): Define.
 111         (insn_decode_record): New typedef.
 112         (aarch64_record_data_proc_reg): New function.
 113         (aarch64_record_data_proc_imm): New function.
 114         (aarch64_record_branch_except_sys): New function.
 115         (aarch64_record_load_store): New function.
 116         (aarch64_record_data_proc_simd_fp): New function.
 117         (aarch64_record_asimd_load_store): New function.
 118         (aarch64_record_decode_insn_handler): New function.
 119         (deallocate_reg_mem): New function.
 120         (aarch64_process_record): New function.
 121         * aarch64-tdep.h (struct gdbarch_tdep) <aarch64_syscall_record>:
 122         New field.
 123         (aarch64_process_record): New extern declaration.
 124         * configure.tgt: Add linux-record.o to gdb_target_obs.
 125         * linux-record.h (struct linux_record_tdep) <arg7>: New field.
 126
 127 2015-05-26  Omair Javaid  <omair.javaid@linaro.org>
 128
 129         * NEWS: Add a note on process record-replay support on aarch64*-linux*
 130         targets.
 131
 132 2015-05-26  Martin Galvan  <martin.galvan@tallertechnologies.com>
 133
 134         * amd64-tdep.c: Replace in_function_epilogue_p with
 135         stack_frame_destroyed_p throughout.
 136         * arch-utils.c: Ditto.
 137         * arch-utils.h: Ditto.
 138         * arm-tdep.c: Ditto.
 139         * breakpoint.c: Ditto.
 140         * gdbarch.sh: Ditto.
 141         * hppa-tdep.c: Ditto.
 142         * i386-tdep.c: Ditto.
 143         * mips-tdep.c: Ditto.
 144         * nios2-tdep.c: Ditto.
 145         * rs6000-tdep.c: Ditto.
 146         * s390-linux-tdep.c: Ditto.
 147         * score-tdep.c: Ditto.
 148         * sh-tdep.c: Ditto.
 149         * sparc-tdep.c: Ditto.
 150         * sparc-tdep.h: Ditto.
 151         * sparc64-tdep.c: Ditto.
 152         * spu-tdep.c: Ditto.
 153         * tic6x-tdep.c: Ditto.
 154         * tilegx-tdep.c: Ditto.
 155         * xstormy16-tdep.c: Ditto.
 156         * gdbarch.c, gdbarch.h: Re-generated.
 157
 158 2015-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 159
 160         * NEWS: Mention 'tui enable' and 'tui disable'.
 161         * tui/tui.c (tui_enable_command): New function.
 162         (tui_disable_command): New function.
 163         (_initialize_tui): New function.
 164
 165 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 166
 167         * tui/tui-regs.c (tui_reg_next_command): Use NULL not 0.
 168
 169 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 170
 171         * tui/tui-layout.c (tui_set_layout_for_display_command): Ensure
 172         buf_ptr is freed.
 173
 174 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 175
 176         * tui/tui-layout.c (tui_layout_command): Move call to tui_enable
 177         into ...
 178         (tui_set_layout_for_display_command): ...here, before calling
 179         tui_set_layout.  Only set the layout if gdb has not already
 180         entered the TUI_FAILURE state.
 181
 182 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 183
 184         * tui/tui-layout.c (layout_completer): New function.
 185         (_initialize_tui_layout): Set completer on layout command.
 186
 187 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 188
 189         * tui/tui-layout.c (tui_set_layout): Remove
 190         tui_register_display_type parameter.  Remove all checking of this
 191         parameter, and reindent function.  Update header comment.
 192         (tui_set_layout_for_display_command): Rename to...
 193         (tui_set_layout_by_name): ...this, and don't check for different
 194         register class types, don't pass a tui_register_display_type to
 195         tui_set_layout.  Update header comment.
 196         (layout_names): Remove register set specific names.
 197         * tui/tui-layout.h (tui_set_layout): Remove
 198         tui_register_display_type parameter.
 199         * tui/tui.c (tui_rl_change_windows): Don't pass a
 200         tui_register_display_type to tui_set_layout.
 201         (tui_rl_delete_other_windows): Likewise.
 202         (tui_enable): Likewise.
 203         * tui/tui-data.h (TUI_FLOAT_REGS_NAME): Remove.
 204         (TUI_FLOAT_REGS_NAME_LOWER): Remove.
 205         (TUI_GENERAL_REGS_NAME): Remove.
 206         (TUI_GENERAL_REGS_NAME_LOWER): Remove.
 207         (TUI_SPECIAL_REGS_NAME): Remove.
 208         (TUI_SPECIAL_REGS_NAME_LOWER): Remove.
 209         (TUI_GENERAL_SPECIAL_REGS_NAME): Remove.
 210         (TUI_GENERAL_SPECIAL_REGS_NAME_LOWER): Remove.
 211         (enum tui_register_display_type): Remove.
 212         (struct tui_layout_def): Remove regs_display_type and
 213         float_regs_display_type fields.
 214         (struct tui_data_info): Remove regs_display_type field.
 215         (tui_layout_command): Use new name for
 216         tui_set_layout_for_display_command.
 217         * tui/tui-data.c (layout_def): Don't initialise removed fields.
 218         (tui_clear_win_detail): Don't initialise removed fields of
 219         win_info.
 220         * tui/tui-regs.c (tui_show_registers): Use new name for
 221         tui_set_layout_for_display_command.
 222         * tui/tui.h (tui_set_layout_for_display_command): Rename
 223         declaration to...
 224         (tui_set_layout_by_name): ...this.
 225         * printcmd.c (display_command): Remove tui related layout call,
 226         and reindent.
 227
 228 2015-05-20  Joel Brobecker  <brobecker@adacore.com>
 229
 230         * infrun.c (handle_inferior_event_1): Renames handle_inferior_event.
 231         (handle_inferior_event): New function.
 232
 233 2015-05-20  Joel Brobecker  <brobecker@adacore.com>
 234
 235         * ada-lang.c (to_fixed_array_type): Rename local variable
 236         typename into type_name.
 237
 238 2015-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 239
 240         Fix ASAN crash for gdb.compile/compile.exp.
 241         * infcall.c (call_function_by_hand_dummy): Use xstrdup for NAME.
 242
 243 2015-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 244
 245         * compile/compile-c-symbols.c (convert_symbol_sym, gcc_convert_symbol)
 246         (gcc_symbol_address): Change gdb_stdout to gdb_stdlog.
 247         * compile/compile-object-load.c (setup_sections, compile_object_load):
 248         Likewise.
 249         * compile/compile.c (compile_to_object): Likewise.
 250
 251 2015-05-16  Doug Evans  <xdje42@gmail.com>
 252
 253         * NEWS: Mention support for unbuffered Guile memory ports.
 254         * scm-ports.c (ioscm_memory_port): Update comments on end, size.
 255         (ioscm_lseek_address): Improve overflow calculation.
 256         (gdbscm_memory_port_fill_input): Add assert.
 257         (gdbscm_memory_port_write): Handle unbuffered ports.
 258         Handle large writes identical to Guile's fport_write.
 259         (gdbscm_memory_port_seek): Fix seeking past end check.
 260         (gdbscm_memory_port_close): Handle closing unbuffered port.
 261         (ioscm_parse_mode_bits): Recognize "0" for unbuffered ports.
 262         (ioscm_init_memory_port): Handle unbuffered ports.
 263         (ioscm_reinit_memory_port): Ditto.
 264         (ioscm_init_memory_port): Update size calculation.
 265         (gdbscm_open_memory): Support zero sized ports.
 266
 267 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 268
 269         * compile/compile-object-load.c (get_out_value_type): Fix uninitialized
 270         variable compiler warnings.
 271
 272 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 273
 274         * compile/compile-object-load.c (get_out_value_type): Fix returned type.
 275
 276 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 277             Phil Muldoon  <pmuldoon@redhat.com>
 278
 279         * NEWS (Changes since GDB 7.9): Add compile print.
 280         * compile/compile-c-support.c (add_code_header, add_code_footer)
 281         (c_compute_program): Add COMPILE_I_PRINT_ADDRESS_SCOPE and
 282         COMPILE_I_PRINT_VALUE_SCOPE.
 283         * compile/compile-internal.h (COMPILE_I_PRINT_OUT_ARG_TYPE)
 284         (COMPILE_I_PRINT_OUT_ARG, COMPILE_I_EXPR_VAL, COMPILE_I_EXPR_PTR_TYPE):
 285         New.
 286         * compile/compile-object-load.c: Include block.h.
 287         (get_out_value_type): New function.
 288         (compile_object_load): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
 289         COMPILE_I_PRINT_VALUE_SCOPE.  Set compile_module's OUT_VALUE_ADDR and
 290         OUT_VALUE_TYPE.
 291         * compile/compile-object-load.h (struct compile_module): Add fields
 292         out_value_addr and out_value_type.
 293         * compile/compile-object-run.c: Include valprint.h and compile.h.
 294         (struct do_module_cleanup): Add fields out_value_addr and
 295         out_value_type.
 296         (do_module_cleanup): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
 297         COMPILE_I_PRINT_VALUE_SCOPE.
 298         (compile_object_run): Propagate out_value_addr and out_value_type.
 299         Pass OUT_VALUE_ADDR.
 300         * compile/compile.c: Include valprint.h.
 301         (compile_print_value, compile_print_command): New functions.
 302         (eval_compile_command): Handle failed COMPILE_I_PRINT_ADDRESS_SCOPE.
 303         (_initialize_compile): Update compile code help text.  Install
 304         compile_print_command.
 305         * compile/compile.h (compile_print_value): New prototype.
 306         * defs.h (enum compile_i_scope_types): Add
 307         COMPILE_I_PRINT_ADDRESS_SCOPE and COMPILE_I_PRINT_VALUE_SCOPE.
 308
 309 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 310
 311         * compile/compile-object-load.c (get_regs_type): Add parameter func_sym.
 312         Rely on its parameter count.
 313         (compile_object_load): Replace lookup_minimal_symbol_text by
 314         lookup_global_symbol_from_objfile.  Verify FUNC_SYM.  Set it in the
 315         return value.
 316         * compile/compile-object-load.h (struct compile_module): Replace
 317         func_addr by func_sym.
 318         * compile/compile-object-run.c: Include block.h.
 319         (compile_object_run): Reset module variable after it is freed.  Use
 320         FUNC_SYM instead of FUNC_ADDR.  Rely on it.
 321
 322 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 323
 324         * compile/compile-c-support.c (print_one_macro): Use #ifndef.
 325         (generate_register_struct): Use __gdb_uintptr for TYPE_CODE_PTR.
 326         (c_compute_program): Call generate_register_struct after typedefs.
 327         * compile/compile-loc2c.c (push, pushf_register_address)
 328         (pushf_register): Cast to GCC_UINTPTR.
 329         (do_compile_dwarf_expr_to_c): Use unused attribute.  Add space after
 330         type.  Use GCC_UINTPTR instead of void *.  Remove excessive cast.
 331         (compile_dwarf_expr_to_c): Use GCC_UINTPTR instead of void *.
 332         * compile/compile.c (_initialize_compile): Enable warnings for
 333         COMPILE_ARGS.
 334
 335 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 336
 337         * cli/cli-script.c (execute_control_command): Update
 338         eval_compile_command caller.
 339         * compile/compile-object-load.c (compile_object_load): Add parameters
 340         scope and scope_data.  Set them.
 341         * compile/compile-object-load.h (struct compile_module): Add fields
 342         scope and scope_data.
 343         (compile_object_load): Add parameters scope and scope_data.
 344         * compile/compile-object-run.c (struct do_module_cleanup): Add fields
 345         scope and scope_data.
 346         (compile_object_run): Propagate the fields scope and scope_data.
 347         * compile/compile.c (compile_file_command, compile_code_command):
 348         Update eval_compile_command callers.
 349         (eval_compile_command): Add parameter scope_data.  Pass it plus scope.
 350         * compile/compile.h (eval_compile_command): Add parameter scope_data.
 351         * defs.h (struct command_line): Add field scope_data.
 352
 353 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 354
 355         * printcmd.c (struct format_data): Move it to valprint.h.
 356         (print_command_parse_format, print_value): New functions from ...
 357         (print_command_1): ... here.  Call them.
 358         * valprint.h (struct format_data): Move it here from printcmd.c.
 359         (print_command_parse_format, print_value): New declarations.
 360
 361 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 362
 363         * compile/compile-object-load.c (compile_object_load): Add
 364         COMPILE_DEBUG message.
 365
 366 2015-05-15  Jerome Guitton  <guitton@adacore.com>
 367
 368         * ada-lang.c (ada_value_ptr_subscript): Use enum position of
 369         index to get element instead of enum value.
 370         (ada_value_slice_from_ptr, ada_value_slice): Use enum position
 371         of index to compute length, but enum values to compute bounds.
 372         (ada_array_length): Use enum position of index instead of enum value.
 373         (pos_atr): Move position computation to...
 374         (ada_evaluate_subexp): Use enum values to compute bounds.
 375         * gdbtypes.c (discrete_position): ...this new function.
 376         * gdbtypes.h (discrete_position): New function declaration.
 377         * valprint.c (val_print_array_elements): Call discrete_position
 378         to handle array indexed by non-contiguous enumeration types.
 379
 380 2015-05-15  Jerome Guitton  <guitton@adacore.com>
 381
 382         * ada-lang.c (find_parallel_type_by_descriptive_type):
 383         Go through typedefs during lookup.
 384         (to_fixed_array_type): Add support for non-bit packed arrays
 385         as variable-length fields.
 386
 387 2015-05-15  Pedro Alves  <palves@redhat.com>
 388             Simon Marchi  <simon.marchi@ericsson.com>
 389
 390         * event-loop.c (gdb_notifier) <next_file_handler,
 391         next_poll_fds_index>: New fields.
 392         (get_next_file_handler_to_handle_and_advance): New function.
 393         (delete_file_handler): If deleting the next file handler to
 394         handle, advance to the next file handler.
 395         (gdb_wait_for_event): Bail early if no event fired.  Poll file
 396         handlers in round-robin fashion.
 397
 398 2015-05-15  Pedro Alves  <palves@redhat.com>
 399
 400         * linux-tdep.c (linux_find_memory_regions_full): Rename local
 401         'private' to 'priv'.
 402
 403 2015-05-15  Pedro Alves  <palves@redhat.com>
 404
 405         * nat/linux-nat.h: Include "target/waitstatus.h".
 406
 407 2015-05-15  Yuanhui Zhang  <asmwarrior@gmail.com>
 408
 409         * python/py-unwind.c (struct reg_info): Move out of ...
 410         (struct cached_frame_info): ... this scope.
 411         (pending_frame_object_type, unwind_info_object_type): Make extern.
 412
 413 2015-05-15  Joel Brobecker  <brobecker@adacore.com>
 414
 415         * ada-lang.c (ada_value_primitive_packed_val): Make sure
 416         accumSize is never negative.
 417
 418 2015-05-14  Patrick Palka  <patrick@parcs.ath.cx>
 419
 420         * tui/tui-command.c: Remove include of <ctype.h>.
 421         (tui_dispatch_ctrl_char): Remove workaround for xterm terminals.
 422
 423 2015-05-13  Martin Galvan  <martin.galvan@tallertechnologies.com>
 424
 425         * dwarf2read.c (die_needs_namespace): Return 1 for
 426         DW_TAG_inlined_subroutine.
 427
 428 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 429
 430         * regcache.c (regcache_cpy_no_passthrough): New declaration.
 431         (regcache_cpy_no_passthrough): Make it static, add function comment.
 432         * regcache.h (regcache_dup, regcache_cpy): Reduce/update their comment.
 433         (regcache_cpy_no_passthrough): Remove declaration.
 434
 435 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 436
 437         * gdbthread.h (struct thread_control_state): Update comment for
 438         proceed_to_finish.
 439         * infcall.c (run_inferior_call): Update comment about
 440         proceed_to_finish.
 441         * infcmd.c (get_return_value): Update comment about stop_registers.
 442         (finish_forward): Update comment about proceed_to_finish.
 443         * infrun.c (stop_registers): Remove.
 444         (clear_proceed_status, normal_stop): Remove stop_registers handling.
 445         * infrun.h (stop_registers): Remove.
 446
 447 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 448
 449         * infcall.c (struct dummy_frame_context_saver)
 450         (dummy_frame_context_saver_data_free, dummy_frame_context_saver_dtor)
 451         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
 452         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
 453         New.
 454         (call_function_by_hand_dummy): Move discard_cleanups of
 455         inf_status_cleanup before dummy_frame_push.  Call
 456         dummy_frame_context_saver_setup and prepare context_saver_cleanup.
 457         Use dummy_frame_context_saver_get_regs instead of stop_registers.
 458         * infcall.h (struct dummy_frame_context_saver)
 459         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
 460         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
 461         New declarations.
 462         * infcmd.c: Include infcall.h.
 463         (get_return_value): Add parameter ctx_saver, use it instead of
 464         stop_registers.
 465         (print_return_value): Add parameter ctx_saver, pass it.
 466         (struct finish_command_continuation_args): Add field ctx_saver.
 467         (finish_command_continuation): Update print_return_value caller.
 468         (finish_command_continuation_free_arg): Free also ctx_saver.
 469         (finish_forward): Call dummy_frame_context_saver_setup.
 470         * inferior.h (struct dummy_frame_context_saver): New declaration.
 471         (get_return_value): Add parameter ctx_saver.
 472         * python/py-finishbreakpoint.c (bpfinishpy_pre_stop_hook): Update
 473         get_return_value caller.
 474
 475 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 476
 477         * dummy-frame.c (struct dummy_frame_dtor_list): New.
 478         (struct dummy_frame): Replace dtor and dtor_data by dtor_list.
 479         (remove_dummy_frame): Process dtor_list.
 480         (pop_dummy_frame): Process dtor_list.
 481         (register_dummy_frame_dtor): Maintain dtor_list.
 482         (find_dummy_frame_dtor): Handle dtor_list.
 483         * dummy-frame.h (register_dummy_frame_dtor, find_dummy_frame_dtor):
 484         Update comments.
 485
 486 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 487
 488         * compile/compile-object-run.c (do_module_cleanup): Add parameter
 489         registers_valid.
 490         (compile_object_run): Update do_module_cleanup caller.
 491         * dummy-frame.c: Include infcall.h.
 492         (struct dummy_frame): Update dtor comment.
 493         (remove_dummy_frame): Call dtor.
 494         (pop_dummy_frame): Update dtor caller.
 495         * dummy-frame.h (dummy_frame_dtor_ftype): Add parameter
 496         registers_valid.
 497
 498 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
 499
 500         GDB 7.9.1 released.
 501
 502 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
 503
 504         * NEWS: Create "Changes in GDB 7.9.1" section.  Move news about
 505         Xmethods now being able to specify a result type to that new
 506         sectioin.
 507
 508 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
 509
 510         * tui/tui-win.c (tui_async_resize_screen): Clear win_resized
 511         first before resizing the window.
 512         * tui/tui.c (tui_enable): Likewise.
 513
 514 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 515
 516         * dummy-frame.c (struct dummy_frame): Use proper typedef for dtor.
 517         * dummy-frame.h (dummy_frame_dtor_ftype): Add its comment.
 518         * infcall.c (call_function_by_hand_dummy): Use proper typedef for
 519         dummy_dtor parameter.
 520         * infcall.h: Include dummy-frame.h.
 521         (call_function_by_hand_dummy_dtor_ftype): Remove.
 522         (call_function_by_hand_dummy): Use proper typedef for dummy_dtor
 523         parameter.
 524
 525 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
 526
 527         PR gdb/17820
 528         * top.c (history_size_setshow_var): Change type to signed.
 529         Initialize to -2.  Update documentation.
 530         (set_readline_history_size): Define.
 531         (set_history_size_command): Use it.  Remove logic for handling
 532         out-of-range sizes.
 533         (init_history): Use set_readline_history_size().  Test for a
 534         value of -2 instead of 0 when determining whether to set a
 535         default history size.
 536         (init_main): Decode the argument of the "size" command as a
 537         zuinteger_unlimited.
 538
 539 2015-05-12  Doug Evans  <dje@google.com>
 540
 541         * dwarf2read.c (struct file_entry): Tweak comments.
 542         (get_debug_line_section): Tweak comments.
 543
 544 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 545
 546         * NEWS: Announce fork support in the RSP and support
 547         for fork debugging in extended mode.
 548
 549 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 550
 551         * remote.c (remote_insert_fork_catchpoint): New function.
 552         (remote_remove_fork_catchpoint): New function.
 553         (remote_insert_vfork_catchpoint): New function.
 554         (remote_remove_vfork_catchpoint): New function.
 555         (pending_fork_parent_callback): New function.
 556         (remove_new_fork_child): New function.
 557         (remote_update_thread_list): Call remote_notif_get_pending_events
 558         and remove_new_fork_child.
 559         (extended_remote_kill): Kill fork child when killing the
 560         parent before follow_fork completes.
 561         (init_extended_remote_ops): Initialize target vector with
 562         new fork catchpoint functions.
 563
 564 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 565
 566         * remote.c (remove_vfork_event_p): New function.
 567         (remote_follow_fork): Add vfork event type to event checking.
 568         (remote_parse_stop_reply): New stop reasons "vfork" and
 569         "vforkdone" for RSP 'T' Stop Reply Packet.
 570
 571 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 572
 573         * linux-nat.c (linux_nat_ptrace_options): New function.
 574         (linux_init_ptrace, wait_lwp, linux_nat_filter_event):
 575         Call linux_nat_ptrace_options and use different argument to
 576         linux_enable_event_reporting.
 577         (_initialize_linux_nat): Delete call to
 578         linux_ptrace_set_additional_flags.
 579         * nat/linux-ptrace.c (current_ptrace_options): Rename to
 580         supported_ptrace_options.
 581         (additional_flags): Delete variable.
 582         (linux_check_ptrace_features): Use supported_ptrace_options.
 583         (linux_test_for_tracesysgood, linux_test_for_tracefork):
 584         Likewise, and remove additional_flags check.
 585         (linux_enable_event_reporting): Change 'attached' argument to
 586         'options'.  Use supported_ptrace_options.
 587         (ptrace_supports_feature): Change comment.  Use
 588         supported_ptrace_options.
 589         (linux_ptrace_set_additional_flags): Delete function.
 590         * nat/linux-ptrace.h (linux_ptrace_set_additional_flags):
 591         Delete function prototype.
 592         * remote.c (remote_fork_event_p): New function.
 593         (remote_detach_pid): New function.
 594         (remote_detach_1): Call remote_detach_pid, don't mourn inferior
 595         if doing detach-on-fork.
 596         (remote_follow_fork): New function.
 597         (remote_parse_stop_reply): Handle new "T" stop reason "fork".
 598         (remote_pid_to_str): Print "process" strings for pid/0/0 ptids.
 599         (init_extended_remote_ops): Initialize to_follow_fork.
 600
 601 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 602
 603         * nat/linux-ptrace.c (linux_check_ptrace_features): Change
 604         from static to extern.
 605         * nat/linux-ptrace.h (linux_check_ptrace_features): Declare.
 606         * remote.c (anonymous enum): <PACKET_fork_event_feature,
 607         * PACKET_vfork_event_feature>: New enumeration constants.
 608         (remote_protocol_features): Add table entries for new packets.
 609         (remote_query_supported): Add new feature queries to qSupported
 610         packet.
 611
 612 2015-05-12  Gary Benson <gbenson@redhat.com>
 613
 614         * remote.c (remote_add_inferior): Call exec_file_locate_attach
 615         for fake PIDs as well as real ones.
 616         (remote_pid_to_exec_file): Send empty annex if PID is fake.
 617
 618 2015-05-09  Siva Chandra Reddy  <sivachandra@google.com>
 619
 620         * NEWS (Python Scripting): Mention the new gdb.Value methods.
 621         * python/py-value.c (valpy_reference_value): New function.
 622         (valpy_const_value): Likewise.
 623         (value_object_methods): Add new methods.
 624         * value.c (make_cv_value): New function.
 625         * value.h (make_cv_value): Declare.
 626
 627 2015-05-08  Yao Qi  <yao@codesourcery.com>
 628             Sandra Loosemore  <sandra@codesourcery.com>
 629
 630         * dwarf2read.c (setup_type_unit_groups): Do NULL pointer check
 631         to 'lh->include_dirs' before accessing to it.
 632         (psymtab_include_file_name): Likewise.
 633         (dwarf_decode_lines_1): Likewise.
 634         (dwarf_decode_lines): Likewise.
 635         (file_file_name): Likewise.
 636
 637 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
 638
 639         * nios2-linux-tdep.c (NIOS2_SIGRETURN_TRAMP_ADDR): Define.
 640         (NIOS2_SIGRETURN_REGSAVE_OFFSET): Define.
 641         (nios2_linux_rt_sigreturn_init): Adjust base address of
 642         register save area.
 643
 644 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
 645
 646         * nios2-tdep.c (nios2_breakpoint_from_pc): Revert to using
 647         "trap 31" as the breakpoint instruction on all targets.
 648
 649 2015-05-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
 650
 651         * infcmd.c (print_return_value): Remove unused declaration.
 652
 653 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 654
 655         * dwarf2read.c (attr_to_dynamic_prop)
 656         <DW_AT_data_member_location>: Use read_type_die isntead of
 657         get_die_type.
 658
 659 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 660
 661         * ada-lang.c (ada_convert_actual): Add handling of formals
 662         passed inside an aligner type.
 663
 664 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 665
 666         * copyright.py (NOT_FSF_LIST): Remove sim/erc32 entries.
 667
 668 2015-05-08  Siva Chandra Reddy  <sivachandra@google.com>
 669
 670         PR python/18291
 671         * python/lib/gdb/command/xmethods.py (print_xm_info): Fix typo.
 672         Print xmethod matcher status.
 673
 674 2015-05-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 675
 676         * s390-linux-nat.c (fill_gregset): Avoid relying on the PSWA
 677         register in the regcache when treating the PSWM register, and vice
 678         versa.
 679
 680 2015-05-07  Gary Benson <gbenson@redhat.com>
 681
 682         * linux-thread-db.c (struct thread_db_info)
 683         <td_ta_map_id2thr_p>: Remove field.
 684         (try_thread_db_load_1): Remove initialization for the above.
 685
 686 2015-05-07  Gary Benson <gbenson@redhat.com>
 687
 688         * linux-thread-db.c (struct thread_db_info)
 689         <td_thr_validate_p>: Remove field.
 690         (try_thread_db_load_1): Remove initialization for the above.
 691
 692 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 693
 694         * compile/compile-object-load.c (compile_object_load): Support
 695         mst_text_gnu_ifunc.
 696
 697 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 698
 699         * compile/compile.c (compile_to_object): Make the cmd_string parameter
 700         const.  Use new variables for the const compatibility.
 701         (eval_compile_command): Make the cmd_string parameter const.
 702         * compile/compile.h (eval_compile_command): Make the cmd_string
 703         parameter const.
 704
 705 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
 706
 707         * defs.h (deprecated_init_ui_hook): Delete.  Remove associated
 708         comment.
 709         * top.c (deprecated_init_ui_hook): Delete.
 710         (gdb_init): Remove handling of deprecated_init_ui_hook.
 711         * interps.c (clear_interpreter_hooks): Remove handling of
 712         deprecated_init_ui_hook.
 713         * main.c (captured_main): Update comment.
 714
 715 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
 716
 717         * solib.c (_initialize_solib): Add "info dll" alias creation.
 718         * windows-nat.c (set_windows_aliases): Delete.
 719         (_initialize_windows_nat): Remove deprecated_init_ui_hook
 720         assignment.
 721         * NEWS: Add news entry about "info dll" now being available
 722         on all platforms.
 723
 724 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 725
 726         * ada-lang.c (value_assign_to_component): Reformat and improve
 727         documentation. Remove all trailing spaces.
 728
 729 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 730
 731         * inline-frame.c (inline_frame_sniffer, skip_inline_frames):
 732         Stop counting inlined frames as soon as an out-of-line function
 733         is found.
 734
 735 2014-05-05  Pierre-Marie de Rodat  <derodat@adacore.com>
 736
 737         * dwarf2read.c (inherit_abstract_dies): Skip
 738         DW_TAG_GNU_call_site dies while inheriting children of an
 739         abstract DIE into a scope.
 740         (read_lexical_block_scope): Inherit abstract DIE's for
 741         lexical scopes.
 742
 743 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 744
 745         * ada-valprint.c (val_print_packed_array_elements): Delete
 746         variable "len".  Add a type-length check when comparing two
 747         consecutive elements of the array.  Use the element's actual
 748         length in call to value_contents_eq.
 749         * ada-lang.c (ada_value_primitive_packed_val): Always return
 750         a value whose type has been resolved.
 751
 752 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 753
 754         * ada-lang.c (ada_value_primitive_packed_val): Recompute
 755         BIT_SIZE and LEN if the size of the resolved type is smaller
 756         than BIT_SIZE * HOST_CHAR_BIT.
 757
 758 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 759
 760         * ada-lang.c (ada_value_primitive_packed_val): Use a more
 761         correct address in call to value_at.  Adjust call to
 762         value_address accordingly.
 763
 764 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 765
 766         * ada-valprint.c (ada_val_print_1): Resolve TYPE before trying
 767         to print it.
 768
 769 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 770
 771         * dwarf2loc.h (struct property_addr_info): Add "valaddr" field.
 772         * dwarf2loc.c (dwarf2_evaluate_property): Add handling of
 773         pinfo->valaddr.
 774         * gdbtypes.h (resolve_dynamic_type): Add "valaddr" parameter.
 775         * gdbtypes.c (resolve_dynamic_struct): Set pinfo.valaddr.
 776         (resolve_dynamic_type_internal): Set pinfo.valaddr.
 777         Add handling of addr_stack->valaddr.
 778         (resolve_dynamic_type): Add "valaddr" parameter.
 779         Set pinfo.valaddr field.
 780         * ada-lang.c (ada_discrete_type_high_bound): Update call to
 781         resolve_dynamic_type.
 782         (ada_discrete_type_low_bound): Likewise.
 783         * findvar.c (default_read_var_value): Likewise.
 784         * value.c (value_from_contents_and_address): Likewise.
 785
 786 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 787
 788         * gdbtypes.c (resolve_dynamic_array): Use
 789         create_array_type_with_stride instead of create_array_type.
 790
 791 2015-04-30  DJ Delorie  <dj@redhat.com>
 792
 793         * rl78-tdep.c (rl78_analyze_prologue): Pass RL78_ISA_DEFAULT to
 794         rl78_decode_opcode
 795
 796 2015-04-29  Doug Evans  <dje@google.com>
 797
 798         PR python/18285
 799         * NEWS: Document new gdb.XMethodWorker.get_result_type method.
 800         * eval.c (evaluate_subexp_standard) <OP_FUNCALL>: Handle
 801         EVAL_AVOID_SIDE_EFFECTS for xmethods.
 802         * extension-priv.h (struct extension_language_ops)
 803         <get_xmethod_result_type>: New member.
 804         * extension.c (get_xmethod_result_type): New function.
 805         * extension.h (get_xmethod_result_type): Declare.
 806         * python/py-xmethods.c (get_result_type_method_name): New static
 807         global.
 808         (py_get_result_type_method_name): Ditto.
 809         (gdbpy_get_xmethod_result_type): New function.
 810         (gdbpy_initialize_xmethods): Initialize py_get_result_type_method_name.
 811         * python/python-internal.h (gdbpy_get_xmethod_result_type): Declare.
 812         * python/python.c (python_extension_ops): Add
 813         gdbpy_get_xmethod_result_type.
 814         * python/lib/gdb/xmethod.py (XMethodWorker): Add get_result_type.
 815         * valarith.c (value_x_binop): Handle EVAL_AVOID_SIDE_EFFECTS for
 816         xmethods.
 817         (value_x_unop): Ditto.
 818         * value.c (result_type_of_xmethod): New function.
 819         * value.h (result_type_of_xmethod): Declare.
 820
 821 2015-04-29  Gary Benson <gbenson@redhat.com>
 822
 823         * solib.c (solib_find_1): Allow fd argument to be NULL.
 824         (exec_file_find): Update comment.
 825         (solib_find): Likewise.
 826         * exec.c (exec_file_locate_attach): Use NULL as fd
 827         argument to exec_file_find to avoid having to close
 828         the opened file.
 829         * infrun.c (follow_exec): Likewise.
 830
 831 2015-04-28  Doug Evans  <dje@google.com>
 832
 833         PR python/18299
 834         * python/lib/gdb/printing.py (register_pretty_printer): Handle
 835         name or __name__ attributes.  Handle gdb module as first argument.
 836
 837 2015-04-28  Doug Evans  <dje@google.com>
 838
 839         PR python/18089
 840         * python/py-prettyprint.c (print_children): Verify result of children
 841         iterator.  Provide better error message.
 842         * python/python-internal..h (gdbpy_print_python_errors_p): Declare.
 843         * python/python.c (gdbpy_print_python_errors_p): New function.
 844
 845 2015-04-28  Doug Evans  <dje@google.com>
 846
 847         * gdbtypes.h (struct cplus_struct_type) <n_baseclasses>: Fix comment.
 848
 849 2015-04-28  Sasha Smundak  <asmundak@google.com>
 850
 851         * NEWS: Mention gdb.Type.optimized_out method.
 852         * python/py-type.c (typy_optimized_out):  New function.
 853
 854 2015-04-28  John Baldwin  <jhb@FreeBSD.org>
 855
 856         * fbsd-nat.c: Include "gdb_wait.h" instead of <sys/wait.h>.
 857
 858 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 859
 860         * utils.c (init_page_info): Set rl_catch_sigwinch to zero.
 861         (initialize_utils): Move call of init_page_info() to ...
 862         * top.c (gdb_init): ... here.
 863
 864 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 865
 866         * tui/tui-win.c (tui_sigwinch_handler): Remove now-stale comment.
 867         (tui_sigwinch_handler): Still update our idea of
 868         the terminal's width and height even when TUI is not active.
 869
 870 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 871
 872         * utils.h (set_screen_width_and_height): Declare.
 873         * utils.c (set_screen_width_and_height): Define.
 874         * tui/tui-win.c (tui_update_gdb_sizes): Use it.
 875
 876 2015-04-28  Gary Benson <gbenson@redhat.com>
 877
 878         * infrun.c (solist.h): New include.
 879         (follow_exec): Use exec_file_find to prefix execd_pathname
 880         with gdb_sysroot.
 881
 882 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 883
 884         * tui/tui-source.c (tui_set_source_content): Avoid calling
 885         strcpy() when offset is 0.
 886
 887 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 888
 889         PR gdb/18155
 890         * tui/tui-data.c (tui_free_window): Don't free the locator
 891         window when passed an SRC_WIN or a DISASSEM_WIN.
 892
 893 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
 894
 895         * tui/tui-data.h (struct tui_win_element): Forward-declare.
 896         (tui_win_content): Move declaration.
 897         (struct tui_gen_win_info): Give 'content' field the
 898         type tui_win_content.
 899         * tui/tui-data.c (init_content_element): Remove redundant and
 900         erroneous casts.
 901         (tui_add_content_elements): Remove erroneous cast.
 902         * tui/tui-disasm.c (tui_set_disassem_content): Remove redundant
 903         casts.
 904         (tui_get_begin_asm_address): Likewise.
 905         * tui/tui-regs.c (tui_show_registers): Likewise.
 906         (tui_show_register_group): Likewise.
 907         (tui_display_registers_from): Likewise.
 908         (tui_check_register_values): Likewise.
 909         * tui/tui-source.c (tui_set_source_content): Likewise.
 910         (tui_set_source_content_nil): Likewise.
 911         (tui_source_is_displayed): Likewise.
 912         * tui/tui-stack.c (tui_show_locator_content): Likewise.
 913         (tui_set_locator_fullname): Likewise.
 914         (tui_set_locator_info): Likewise.
 915         (tui_show_frame_info): Likewise.
 916         * tui/tui-winsource.c (tui_clear_source_content): Likewise.
 917         (tui_show_source_line): Likewise.
 918         (tui_horizontal_source_scroll): Likewise.
 919         (tui_update_breakpoint_info): Likewise.
 920         (tui_set_exec_info_content): Likewise.
 921         (tui_show_exec_info_content): Likewise.
 922         (tui_alloc_source_buffer): Likewise.
 923         (tui_line_is_displayed): Likewise.
 924         (tui_addr_is_displayed): Likewise.
 925
 926 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 927
 928         * fbsd-nat.c: (fbsd_wait) [PL_FLAG_EXEC]: Report TARGET_WAITKIND_EXECD
 929         event if PL_FLAG_EXEC is set.
 930         [PL_FLAG_EXEC] (fbsd_insert_exec_catchpoint): New function.
 931         [PL_FLAG_EXEC] (fbsd_remove_exec_catchpoint): New function.
 932         (fbsd_nat_add_target) [PL_FLAG_EXEC]: Set
 933         "to_insert_exec_catchpoint" to "fbsd_insert_exec_catchpoint".
 934         Set "to_remove_exec_catchpoint" to "fbsd_remove_exec_catchpoint".
 935
 936 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 937
 938         * fbsd-nat.c: [PT_LWPINFO] New variable super_wait.
 939         [TDP_RFPPWAIT] New variable fbsd_pending_children.
 940         [TDP_RFPPWAIT] (fbsd_remember_child): New function.
 941         [TDP_RFPPWAIT] (fbsd_is_child_pending): New function.
 942         [TDP_RFPPWAIT] (fbsd_fetch_kinfo_proc): New function.
 943         [PT_LWPINFO] (fbsd_wait): New function.
 944         [TDP_RFPPWAIT] (fbsd_follow_fork): New function.
 945         [TDP_RFPPWAIT] (fbsd_insert_fork_catchpoint): New function.
 946         [TDP_RFPPWAIT] (fbsd_remove_fork_catchpoint): New function.
 947         [TDP_RFPPWAIT] (fbsd_insert_vfork_catchpoint): New function.
 948         [TDP_RFPPWAIT] (fbsd_remove_vfork_catchpoint): New function.
 949         [TDP_RFPPWAIT] (fbsd_enable_follow_fork): New function.
 950         [TDP_RFPPWAIT] (fbsd_post_startup_inferior): New function.
 951         [TDP_RFPPWAIT] (fbsd_post_attach): New function.
 952         (fbsd_nat_add_target) [PT_LWPINFO] Set "to_wait" to
 953         "fbsd_wait".
 954         [TDP_RFPPWAIT] Set "to_follow_fork" to "fbsd_follow_fork".
 955         Set "to_insert_fork_catchpoint" to "fbsd_insert_fork_catchpoint".
 956         Set "to_remove_fork_catchpoint" to "fbsd_remove_fork_catchpoint".
 957         Set "to_insert_vfork_catchpoint" to "fbsd_insert_vfork_catchpoint".
 958         Set "to_remove_vfork_catchpoint" to "fbsd_remove_vfork_catchpoint".
 959         Set "to_post_startup_inferior" to "fbsd_post_startup_inferior".
 960         Set "to_post_attach" to "fbsd_post_attach".
 961
 962 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 963
 964         * fbsd-nat.c (fbsd_pid_to_exec_file): Mark static.
 965         (fbsd_find_memory_regions): Mark static.
 966         (fbsd_nat_add_target): New function.
 967         * fbsd-nat.h: Export fbsd_nat_add_target and remove prototypes for
 968         fbsd_pid_to_exec_file and fbsd_find_memory_regions.
 969         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Use fbsd_nat_add_target.
 970         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Likewise.
 971         * ppcfbsd-nat.c (_initialize_ppcfbsd_nat): Likewise.
 972         * sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Likewise.
 973
 974 2015-04-27  Gary Benson <gbenson@redhat.com>
 975
 976         * objfiles.c (allocate_objfile): Do not attempt to expand name
 977         if name is a "target:" filename.
 978         * auto-load.c (load_auto_scripts_for_objfile): Do not attempt
 979         to load auto-load scripts for objfiles with "target:" filenames.
 980
 981 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 982
 983         * s390-linux-tdep.c: Include "elf/s390.h" and "elf-bfd.h".
 984         (enum s390_vector_abi_kind): New enum.
 985         (struct gdbarch_tdep)<vector_abi>: New field.
 986         (s390_effective_inner_type): Add parameter min_size.  Stop
 987         unwrapping if the inner type is smaller than min_size.
 988         (s390_function_arg_float): Adjust call to
 989         s390_effective_inner_type.
 990         (s390_function_arg_vector): New function.
 991         (s390_function_arg_integer): Adjust comment.
 992         (struct s390_arg_state)<vr>: New field.
 993         (s390_handle_arg): Add parameter 'is_unnamed'.  Pass vector
 994         arguments according to vector ABI when appropriate.
 995         (s390_push_dummy_call): Initialize the argument state's field
 996         'vr'.  Adjust calls to s390_handle_arg.
 997         (s390_register_return_value): Handle vector return values.
 998         (s390_return_value): Apply the "register" return value convention
 999         to a vector when appropriate.
1000         (s390_gdbarch_init): Initialize tdep->vector_abi.
1001         * NEWS: Announce S390 vector ABI support.
1002
1003 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1004
1005         * s390-linux-tdep.c (s390_return_value_convention): Remove
1006         function.  Inline its logic...
1007         (s390_return_value): ...here.  Instead, move the handling of the
1008         "register" return value convention...
1009         (s390_register_return_value): ...here.  New function.
1010
1011 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1012
1013         * s390-linux-tdep.c
1014         (is_float_singleton): Remove function.  Move the "singleton" part
1015         of the logic...
1016         (s390_effective_inner_type): ...here.  New function.
1017         (is_float_like): Remove function.  Inline its logic...
1018         (s390_function_arg_float): ...here.
1019         (is_pointer_like, is_integer_like, is_struct_like): Remove
1020         functions.  Inline their logic...
1021         (s390_function_arg_integer): ...here.
1022         (s390_function_arg_pass_by_reference): Remove function.
1023         (extend_simple_arg): Remove function.
1024         (alignment_of): Remove function.
1025         (struct s390_arg_state): New structure.
1026         (s390_handle_arg): New function.
1027         (s390_push_dummy_call): Move parameter placement logic to the new
1028         function s390_handle_arg.  Call it for calculating the stack area
1029         sizes first, and again for actually writing the parameters.
1030
1031 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1032
1033         * s390-linux-tdep.c (is_power_of_two): Add comment.  Return
1034           false if the argument is zero.
1035
1036 2015-04-27  Pierre-Marie de Rodat  <derodat@adacore.com>
1037
1038         * ada-lang.c (template_to_static_fixed_type): Return input type
1039         when it is already fixed.  Cache the input type itself when not
1040         creating a static fixed copy.  Make it explicit that we never
1041         molestate the input type.
1042         * gdbtypes.c (resolve_dynamic_struct): Reset the
1043         TYPE_TARGET_TYPE field for resolved copies.
1044
1045 2015-04-27  Joel Brobecker  <brobecker@adacore.com>
1046
1047         * ada-lang.c (ada_is_tagged_type): Add call to ada_check_typedef.
1048         (ada_lookup_struct_elt_type): Remove calls to ada_check_typedef.
1049         (template_to_static_fixed_type): Call ada_check_typedef only
1050         when necessary.
1051
1052 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
1053
1054         * cli/cli-dump.c (srec_dump_command): Add internationalization
1055         mark ups.
1056         (ihex_dump_command): Likewise.
1057         (tekhex_dump_command): Likewise.
1058         (binary_dump_command): Likewise.
1059         (binary_append_command): Likewise.
1060
1061 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
1062
1063         * cli/cli-dump.c (verilog_cmdlist): New variable.
1064         (dump_verilog_memory): New function.
1065         (dump_verilog_value): New function.
1066         (verilog_dump_command): New function.
1067         (_initialize_cli_dump): Add new commands to support verilog dump
1068         format.
1069         * NEWS: Add entry for "dump verilog".
1070
1071 2015-04-24  Pierre-Marie de Rodat  <derodat@adacore.com>
1072
1073         * gdbtypes.c (print_gnat_stuff): Do not recurse on the
1074         descriptive type when there is none.
1075
1076 2015-04-23  Patrick Palka  <patrick@parcs.ath.cx>
1077
1078         * tui/tui-win.c (tui_async_resize_screen): Call
1079         rl_resize_terminal().
1080
1081 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
1082
1083         * windows-nat.c (handle_output_debug_string): Don't change
1084         current_event.dwThreadId.
1085         (get_windows_debug_event): Use thread_id, rather than relying on
1086         current_event.dwThreadId being changed.
1087
1088 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
1089
1090         * windows-nat.c (windows_continue): Report an error if
1091         ContinueDebugEvent() fails.
1092
1093 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
1094
1095         * windows-nat.c (windows_resume): Fix misspelling in debug output.
1096
1097 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
1098
1099         * windows-nat.c (get_windows_debug_event): Replace retval with
1100         thread_id throughout.  Update stale comment.
1101
1102 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
1103
1104         * windows-nat.c (get_windows_debug_event): Don't use ternary
1105         conditional operator.
1106
1107 2015-04-21  Pierre Muller  <muller@sourceware.org>
1108
1109         PR pascal/17815
1110         p-exp.y (yylex): Reorganize code to return the matched pattern
1111         for a field of this.
1112
1113 2015-04-21  Gary Benson <gbenson@redhat.com>
1114
1115         * common/fileio.h (fileio_to_host_openflags): New declaration.
1116         * common/fileio.c (fcntl.h): New include.
1117         (fileio_to_host_openflags): New function, factored out from...
1118         * inf-child.c (inf_child_fileio_open_flags_to_host): ...here.
1119         Single use updated.
1120
1121 2015-04-21  Kevin Buettner  <kevinb@redhat.com>
1122
1123         * rl78-tdep.c (RL78_SP_ADDR): Define.
1124         (opc_reg_to_gdb_regnum): New static function.
1125         (rl78_analyze_prologue): Recognize instructions forming slightly
1126         more interesting prologues.
1127
1128 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
1129
1130         Revert:
1131         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1132         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
1133         TYPE_CODE_REF types so that they are not considered as dynamic
1134         depending on the referenced type.
1135         (resolve_dynamic_type_internal): Likewise.
1136
1137 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
1138
1139         Revert:
1140         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1141         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
1142         "top_level" parameter.
1143         (resolve_dynamic_type_internal): Remove the unused "top_level"
1144         parameter.  Update call to is_dynamic_type_internal.
1145         (is_dynamic_type): Update call to is_dynamic_type_internal.
1146         (resolve_dynamic_range): Update call to
1147         resolve_dynamic_type_internal.
1148         (resolve_dynamic_union): Likewise.
1149         (resolve_dynamic_struct): Likewise.
1150         (resolve_dynamic_type): Likewise.
1151
1152 2015-04-19  Gabriel Krisman Bertazi  <gabriel@krisman.be>
1153
1154         * breakpoint.c (update_dprintf_command_list): Remove duplicated
1155         xmalloc.
1156
1157 2015-04-20  Thomas Schwinge  <thomas@codesourcery.com>
1158
1159         * reply_mig_hack.awk: Robustify parsing.
1160
1161         * reply_mig_hack.awk: Don't bother to declare an intermediate
1162         function pointer variable.
1163
1164 2015-04-17  Doug Evans  <dje@google.com>
1165
1166         * solib-svr4.c (svr4_exec_displacement): Rename outer "displacement"
1167         to "exec_displacement" to avoid confusion with inner use of the name.
1168
1169 2015-04-17  Pedro Alves  <palves@redhat.com>
1170
1171         * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Return zero
1172         if HW point of TYPE isn't supported.
1173
1174 2015-04-17  Yao Qi  <yao.qi@linaro.org>
1175             Pedro Alves  <palves@redhat.com>
1176
1177         * target.h (target_can_use_hardware_watchpoint): Update comments.
1178         Remove trailing ";".
1179
1180 2015-04-17  Gary Benson <gbenson@redhat.com>
1181
1182         * remote.c (remote_add_inferior): New argument try_open_exec.
1183         If nonzero, attempt to open the inferior's executable file as
1184         the main executable if no main executable is open already.
1185         All callers updated.
1186         * NEWS: Mention that GDB now supports automatic location and
1187         retrieval of executable + files from remote targets.
1188
1189 2015-04-17  Gary Benson <gbenson@redhat.com>
1190
1191         * target.h (TARGET_OBJECT_EXEC_FILE): New enum value.
1192         * remote.c (PACKET_qXfer_exec_file): Likewise.
1193         (remote_protocol_features): Register the
1194         "qXfer:exec-file:read" feature.
1195         (remote_xfer_partial): Handle TARGET_OBJECT_EXEC_FILE.
1196         (remote_pid_to_exec_file): New function.
1197         (init_remote_ops): Initialize to_pid_to_exec_file.
1198         (_initialize_remote): Register new "set/show remote
1199         pid-to-exec-file-packet" command.
1200         * NEWS: Announce new qXfer:exec-file:read packet.
1201
1202 2015-04-17  Gary Benson <gbenson@redhat.com>
1203
1204         * nat/linux-procfs.h (linux_proc_pid_to_exec_file):
1205         New declaration.
1206         * nat/linux-procfs.c (linux_proc_pid_to_exec_file):
1207         New function, factored out from...
1208         * linux-nat.c (linux_child_pid_to_exec_file): ...here.
1209
1210 2015-04-17  Gary Benson <gbenson@redhat.com>
1211
1212         * exec.c (solist.h): New include.
1213         (exec_file_locate_attach): Prefix absolute executable
1214         paths with gdb_sysroot if set.
1215         * NEWS: Mention that executable paths may be prepended
1216         with sysroot.
1217
1218 2015-04-17  Gary Benson <gbenson@redhat.com>
1219
1220         * solist.h (exec_file_find): New declaration.
1221         * solib.c (solib_find_1): New function, factored out from...
1222         (solib_find): ...here.
1223         (exec_file_find): New function.
1224
1225 2015-04-17  Gary Benson <gbenson@redhat.com>
1226
1227         * gdbcore.h (exec_file_locate_attach): New declaration.
1228         * exec.c (exec_file_locate_attach): New function, factored
1229         out from...
1230         * infcmd.c (attach_command_post_wait): ...here.
1231
1232 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
1233
1234         * MAINTAINERS: Add myself for Blackfin/write-after-approval.
1235
1236 2015-04-16  Yao Qi  <yao.qi@linaro.org>
1237
1238         * infrun.c (maybe_software_singlestep): Declare.
1239         (displaced_step_fixup): Call maybe_software_singlestep.
1240
1241 2015-04-15  Doug Evans  <dje@google.com>
1242
1243         * psymtab.c (psym_expand_symtabs_matching): Add QUIT call.
1244
1245 2015-04-15  Doug Evans  <dje@google.com>
1246
1247         * dwarf2read.c (dw2_expand_symtabs_matching): Add some QUIT calls.
1248
1249 2015-04-15  Simon Marchi  <simon.marchi@ericsson.com>
1250
1251         * python/lib/gdb/command/unwinders.py: Add parentheses.
1252
1253 2015-04-15  Yao Qi  <yao.qi@linaro.org>
1254
1255         * arm-linux-tdep.c (arm_linux_copy_svc): Update debug message.
1256
1257 2015-04-15  Yao Qi  <yao.qi@linaro.org>
1258
1259         * arm-linux-tdep.c (arm_linux_copy_svc): Fix indentation.
1260
1261 2015-04-15  Yao Qi  <yao.qi@linaro.org>
1262
1263         * arm-linux-tdep.c (arm_linux_cleanup_svc): Use
1264         dsc->insn_size instead of 4.
1265
1266 2015-04-14  Gary Benson <gbenson@redhat.com>
1267
1268         * jit.c (mem_bfd_iovec_stat): Zero supplied buffer.
1269         * minidebug.c (lzma_stat): Likewise.
1270         * solib-spu.c (spu_bfd_iovec_stat): Likewise.
1271         * spu-linux-nat.c (spu_bfd_iovec_stat): Likewise.
1272
1273 2015-04-13  Stan Shebs  <stanshebs@google.com>
1274
1275         * MAINTAINERS: Update my email address.
1276
1277 2015-04-13  John Baldwin  <jhb@FreeBSD.org>
1278
1279         * amd64-tdep.c (amd64_target_description): New function.
1280         * amd64-tdep.h: Export amd64_target_description and tdesc_amd64.
1281         * amd64bsd-nat.c [PT_GETXSTATE_INFO]: New variable amd64bsd_xsave_len.
1282         (amd64bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
1283         x86 extended save area.
1284         (amd64bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
1285         * amd64bsd-nat.h: Export amd64bsd_xsave_len.
1286         * amd64fbsd-nat.c (amd64fbsd_read_description): New function.
1287         (_initialize_amd64fbsd_nat): Set "to_read_description" to
1288         "amd64fbsd_read_description".
1289         * amd64fbsd-tdep.c (amd64fbsd_core_read_description): New function.
1290         (amd64fbsd_supply_xstateregset): New function.
1291         (amd64fbsd_collect_xstateregset): New function.
1292         Add "amd64fbsd_xstateregset".
1293         (amd64fbsd_iterate_over_regset_sections): New function.
1294         (amd64fbsd_init_abi): Set "xsave_xcr0_offset" to
1295         "I386_FBSD_XSAVE_XCR0_OFFSET".
1296         Add "iterate_over_regset_sections" gdbarch method.
1297         Add "core_read_description" gdbarch method.
1298         * i386-tdep.c (i386_target_description): New function.
1299         * i386-tdep.h: Export i386_target_description and tdesc_i386.
1300         * i386bsd-nat.c [PT_GETXSTATE_INFO]: New variable i386bsd_xsave_len.
1301         (i386bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
1302         x86 extended save area.
1303         (i386bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
1304         * i386bsd-nat.h: Export i386bsd_xsave_len.
1305         * i386fbsd-nat.c (i386fbsd_read_description): New function.
1306         (_initialize_i386fbsd_nat): Set "to_read_description" to
1307         "i386fbsd_read_description".
1308         * i386fbsd-tdep.c (i386fbsd_core_read_xcr0): New function.
1309         (i386fbsd_core_read_description): New function.
1310         (i386fbsd_supply_xstateregset): New function.
1311         (i386fbsd_collect_xstateregset): New function.
1312         Add "i386fbsd_xstateregset".
1313         (i386fbsd_iterate_over_regset_sections): New function.
1314         (i386fbsd4_init_abi): Set "xsave_xcr0_offset" to
1315         "I386_FBSD_XSAVE_XCR0_OFFSET".
1316         Add "iterate_over_regset_sections" gdbarch method.
1317         Add "core_read_description" gdbarch method.
1318         * i386fbsd-tdep.h: New file.
1319
1320 2015-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1321
1322         * NEWS (Changes since GDB 7.9): Add removed -xdb.
1323         * breakpoint.c (command_line_is_silent): Remove xdb_commands
1324         conditional.
1325         (_initialize_breakpoint): Remove xdb_commands for bc, ab, sb, db, ba
1326         and lb.
1327         * cli/cli-cmds.c (_initialize_cli_cmds): Remove xdb_commands for v and
1328         va.
1329         * cli/cli-decode.c (find_command_name_length): Remove xdb_commands
1330         conditional.
1331         * defs.h (xdb_commands): Remove declaration.
1332         * f-valprint.c (_initialize_f_valprint): Remove xdb_commands for lc.
1333         * guile/scm-cmd.c (command_classes): Remove xdb from comment.
1334         * infcmd.c (run_no_args_command, go_command): Remove.
1335         (_initialize_infcmd): Remove xdb_commands for S, go, g, R and lr.
1336         * infrun.c (xdb_handle_command): Remove.
1337         (_initialize_infrun): Remove xdb_commands for lz and z.
1338         * main.c (xdb_commands): Remove variable.
1339         (captured_main): Remove "xdb" from long_options.
1340         (print_gdb_help): Remove --xdb from help.
1341         * python/py-cmd.c (gdbpy_initialize_commands): Remove xdb from comment.
1342         * source.c (_initialize_source): Remove xdb_commands for D, ld, / and ?.
1343         * stack.c (backtrace_full_command, args_plus_locals_info)
1344         (current_frame_command): Remove.
1345         (_initialize_stack): Remove xdb_commands for t, T and l.
1346         * symtab.c (_initialize_symtab): Remove xdb_commands for lf and lg.
1347         * thread.c (_initialize_thread): Remove xdb_commands condition.
1348         * tui/tui-layout.c (tui_toggle_layout_command)
1349         (tui_toggle_split_layout_command, tui_handle_xdb_layout): Remove.
1350         (_initialize_tui_layout): Remove xdb_commands for td and ts.
1351         * tui/tui-regs.c (tui_scroll_regs_forward_command)
1352         (tui_scroll_regs_backward_command): Remove.
1353         (_initialize_tui_regs): Remove xdb_commands for fr, gr, sr, +r and -r.
1354         * tui/tui-win.c (tui_xdb_set_win_height_command): Remove.
1355         (_initialize_tui_win): Remove xdb_commands for U and w.
1356         * utils.c (pagination_on_command, pagination_off_command): Remove.
1357         (initialize_utils): Remove xdb_commands for am and sm.
1358
1359 2015-04-10  Pedro Alves  <palves@redhat.com>
1360
1361         * infrun.c (displaced_step_fixup): Switch to the event ptid
1362         earlier.  If the thread stopped for a watchpoint and the
1363         target/arch has non-continuable watchpoints, cancel the displaced
1364         step.
1365         (resume): Don't start a displaced step if in-line step-over info
1366         is valid.
1367
1368 2015-04-10  Pedro Alves  <palves@redhat.com>
1369
1370         * infrun.c (displaced_step_in_progress): New function.
1371         (do_target_resume): Advise target to report all signals if
1372         displaced stepping.
1373
1374 2015-04-10  Pedro Alves  <palves@redhat.com>
1375
1376         PR gdb/18216
1377         * infrun.c (process_event_stop_test): Don't assume a step-resume
1378         is set if tp->stepped_breakpoint is true.
1379
1380 2015-04-10  Yao Qi  <yao.qi@linaro.org>
1381
1382         * arm-tdep.c (install_alu_reg): Update comment.
1383         (thumb_copy_alu_reg): Remove local variable rn.  Update
1384         debugging message.  Use r2 instead of r1 in the modified
1385         instruction.
1386
1387 2015-04-10  Pedro Alves  <palves@redhat.com>
1388
1389         PR gdb/13858
1390         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Install
1391         linux_displaced_step_location as gdbarch_displaced_step_location
1392         hook.
1393         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
1394         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
1395         * linux-tdep.c (linux_displaced_step_location): New function,
1396         based on ppc_linux_displaced_step_location.
1397         * linux-tdep.h (linux_displaced_step_location): New declaration.
1398         * ppc-linux-tdep.c (ppc_linux_entry_point_addr): Delete.
1399         (ppc_linux_inferior_created, ppc_linux_displaced_step_location):
1400         Delete.
1401         (ppc_linux_init_abi): Install linux_displaced_step_location as
1402         gdbarch_displaced_step_location hook, even without Cell/B.E..
1403         (_initialize_ppc_linux_tdep): Don't install
1404         ppc_linux_inferior_created as inferior_created observer.
1405         * s390-linux-tdep.c (s390_gdbarch_init): Install
1406         linux_displaced_step_location as gdbarch_displaced_step_location
1407         hook.
1408
1409 2015-04-09  Gary Benson <gbenson@redhat.com>
1410
1411         * common/common-remote-fileio.h: Rename to...
1412         * common/fileio.h: ...this.  Update all references.
1413         (remote_fileio_to_fio_error): Rename to...
1414         (host_to_fileio_error): ...this.
1415         (remote_fileio_to_be): Rename to...
1416         (host_to_bigendian): ...this.  Update all callers.
1417         (remote_fileio_to_fio_uint): Rename to...
1418         (host_to_fileio_uint): ...this.  Update all callers.
1419         (remote_fileio_to_fio_time): Rename to...
1420         (host_to_fileio_time): ...this.  Update all callers.
1421         (remote_fileio_to_fio_stat): Rename to...
1422         (host_to_fileio_stat): ...this.
1423         Update all references.
1424         * common/common-remote-fileio.c: Rename to...
1425         * common/fileio.c: ...this.  Update all references.
1426         (remote_fileio_to_fio_error): Rename to...
1427         (host_to_fileio_error): ...this.  Update all callers.
1428         (remote_fileio_mode_to_target): Rename to...
1429         (fileio_mode_pack): ...this.  Update all callers.
1430         (remote_fileio_to_fio_mode): Rename to...
1431         (host_to_fileio_mode): ...this.  Update all callers.
1432         (remote_fileio_to_fio_ulong): Rename to...
1433         (host_to_fileio_ulong): ...this.  Update all callers.
1434         (remote_fileio_to_fio_stat): Rename to...
1435         (host_to_fileio_stat): ...this.  Update all callers.
1436
1437 2015-04-09  Andy Wingo  <wingo@igalia.com>
1438
1439         * guile/scm-frame.c (gdbscm_frame_read_register): New function.
1440         (frame_functions): Bind gdbscm_frame_read_register to
1441         frame-read-register.
1442         * guile/lib/gdb.scm (frame-read-register): Export.
1443
1444 2015-04-09  Gary Benson <gbenson@redhat.com>
1445
1446         * common/common-remote-fileio.h (remote_fileio_to_fio_error):
1447         New declaration.
1448         * common/common-remote-fileio.c (remote_fileio_to_fio_error):
1449         New function, factored out the named functions below.
1450         * inf-child.c (gdb/fileio.h): Remove include.
1451         (common-remote-fileio.h): New include.
1452         (inf_child_errno_to_fileio_error): Remove function.  Update
1453         all callers to use remote_fileio_to_fio_error.
1454         * remote-fileio.c (remote_fileio_errno_to_target): Likewise.
1455
1456 2015-04-09  Andy Wingo  <wingo@igalia.com>
1457
1458         * MAINTAINERS (Write After Approval): Add Andy Wingo.
1459
1460 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
1461
1462         * acinclude.m4: (GDB_AC_CHECK_BFD): Set ZLIBDIR with $zlibdir.
1463         Replace $zlibdir with $ZLIBDIR in LDFLAGS.
1464         * configure: Regenerated.
1465
1466 2015-04-09  Pedro Alves  <palves@redhat.com>
1467
1468         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
1469         * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
1470         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
1471         * gnulib/import/Makefile.am: Update.
1472         * gnulib/import/Makefile.in: Update.
1473         * gnulib/import/m4/gnulib-cache.m4: Update.
1474         * gnulib/import/m4/gnulib-comp.m4: Update.
1475         * gnulib/import/m4/strtok_r.m4: New file.
1476         * gnulib/import/strtok_r.c: New file.
1477
1478 2015-04-09  Pedro Alves  <palves@redhat.com>
1479
1480         * gnulib/update-gnulib.sh (aclocal version check): Filter out
1481         "called too early to check prototype".
1482
1483 2015-04-08  Sergio Durigan Junior  <sergiodj@redhat.com>
1484
1485         PR python/16699
1486         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
1487         use a caching mechanism.  Adjust comments and code to reflect
1488         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
1489         (cmdpy_completer_handle_brkchars): Adjust call to
1490         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
1491         (cmdpy_completer): Likewise.
1492
1493 2015-04-08  Yao Qi  <yao.qi@linaro.org>
1494
1495         * spu-tdep.c (spu_gdbarch_init): Don't call
1496         set_gdbarch_cannot_step_breakpoint.
1497
1498 2015-04-07  Sergio Durigan Junior  <sergiodj@redhat.com>
1499
1500         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
1501
1502 2015-04-07  Pedro Alves  <palves@redhat.com>
1503
1504         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
1505         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
1506         (delete_exited_threads): New declaration.
1507         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
1508         * linux-nat.c (linux_nat_update_thread_list): New function.
1509         (linux_nat_add_target): Install it.
1510         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
1511         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
1512         (delete_exited_threads): New function.
1513
1514 2015-04-07  Pedro Alves  <pedro@codesourcery.com>
1515
1516         * infrun.c (resume) <displaced stepping debug output>: Get the
1517         leader thread's regcache, not resume_ptid's.
1518
1519 2015-04-06  Doug Evans  <xdje42@gmail.com>
1520
1521         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
1522         VAR_DOMAIN.
1523         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
1524         Include symbol domain in debugging output.
1525
1526 2015-04-06  Pedro Alves  <palves@redhat.com>
1527             Bernd Edlinger  <bernd.edlinger@hotmail.de>
1528
1529         * configure.ac: Remove the mingw32-specific stub-termcap.o
1530         fallback, and instead fallback to the stub termcap on all hosts.
1531         * configure: Regenerate.
1532         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
1533         symbols.
1534
1535 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1536
1537         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
1538         "top_level" parameter.
1539         (resolve_dynamic_type_internal): Remove the unused "top_level"
1540         parameter.  Update call to is_dynamic_type_internal.
1541         (is_dynamic_type): Update call to is_dynamic_type_internal.
1542         (resolve_dynamic_range): Update call to
1543         resolve_dynamic_type_internal.
1544         (resolve_dynamic_union): Likewise.
1545         (resolve_dynamic_struct): Likewise.
1546         (resolve_dynamic_type): Likewise.
1547
1548 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1549
1550         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
1551         TYPE_CODE_REF types so that they are not considered as dynamic
1552         depending on the referenced type.
1553         (resolve_dynamic_type_internal): Likewise.
1554
1555 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
1556
1557         * Makefile.in (top_srcdir): New.
1558         * configure: Regenerated.
1559
1560 2015-04-02  Gary Benson <gbenson@redhat.com>
1561
1562         * NEWS: Announce the new default sysroot of "target:".
1563
1564 2015-04-02  Gary Benson <gbenson@redhat.com>
1565
1566         * main.c (captured_main): Set gdb_sysroot to "target:"
1567         if not otherwise set.
1568
1569 2015-04-02  Gary Benson <gbenson@redhat.com>
1570
1571         * exec.c (exec_file_attach): Support "target:" filenames.
1572
1573 2015-04-02  Gary Benson <gbenson@redhat.com>
1574
1575         * solib.c (solib_find): Strip "target:" prefix from sysroot
1576         if accessing local files.
1577
1578 2015-04-02  Gary Benson <gbenson@redhat.com>
1579
1580         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
1581         checks and error messages.
1582
1583 2015-04-02  Gary Benson <gbenson@redhat.com>
1584
1585         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
1586         (remote_filename_p): Remove declaration.
1587         (remote_bfd_open): Likewise.
1588         * remote.c (remote_bfd_iovec_open): Remove function.
1589         (remote_bfd_iovec_close): Likewise.
1590         (remote_bfd_iovec_pread): Likewise.
1591         (remote_bfd_iovec_stat): Likewise.
1592         (remote_filename_p): Likewise.
1593         (remote_bfd_open): Likewise.
1594         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
1595         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
1596         (gdb_bfd_open_maybe_remote): Remove function.
1597         (symfile_bfd_open):  Replace remote filename check with
1598         target filename check.
1599         (reread_symbols): Use gdb_bfd_open.
1600         * build-id.c (gdbcore.h): New include.
1601         (build_id_to_debug_bfd): Use gdb_bfd_open.
1602         * infcmd.c (attach_command_post_wait): Remove remote filename
1603         check.
1604         * solib.c (solib_find): Replace remote-specific handling with
1605         target-specific handling.  Update comments where necessary.
1606         (solib_bfd_open): Replace remote-specific handling with
1607         target-specific handling.
1608         (gdb_sysroot_changed): New function.
1609         (_initialize_solib): Call the above when gdb_sysroot changes.
1610         * windows-tdep.c (gdbcore.h): New include.
1611         (windows_xfer_shared_library): Use gdb_bfd_open.
1612
1613 2015-04-02  Gary Benson <gbenson@redhat.com>
1614
1615         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
1616         (is_target_filename): New declaration.
1617         (gdb_bfd_has_target_filename): Likewise.
1618         (gdb_bfd_open): Update documentation comment.
1619         * gdb_bfd.c (target.h): New include.
1620         (gdb/fileio.h): Likewise.
1621         (is_target_filename): New function.
1622         (gdb_bfd_has_target_filename): Likewise.
1623         (fileio_errno_to_host): Likewise.
1624         (gdb_bfd_iovec_fileio_open): Likewise.
1625         (gdb_bfd_iovec_fileio_pread): Likewise.
1626         (gdb_bfd_iovec_fileio_close): Likewise.
1627         (gdb_bfd_iovec_fileio_fstat): Likewise.
1628         (gdb_bfd_open): Use target fileio to access paths prefixed
1629         with "target:" where necessary.
1630
1631 2015-04-02  Gary Benson <gbenson@redhat.com>
1632
1633         * target.h (struct target_ops) <to_filesystem_is_local>:
1634         New field.
1635         (target_filesystem_is_local): New macro.
1636         * target-delegates.c: Regenerate.
1637         * remote.c (remote_filesystem_is_local): New function.
1638         (init_remote_ops): Initialize to_filesystem_is_local.
1639
1640 2015-04-02  Gary Benson <gbenson@redhat.com>
1641
1642         * target.h (struct target_ops) <to_fileio_fstat>: New field.
1643         (target_fileio_fstat): New declaration.
1644         * target.c (target_fileio_fstat): New function.
1645         * inf-child.c (inf_child_fileio_fstat): Likewise.
1646         (inf_child_target): Initialize to_fileio_fstat.
1647         * remote.c (init_remote_ops): Likewise.
1648
1649 2015-04-01  Sasha Smundak  <asmundak@google.com>
1650
1651         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
1652         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
1653         (py-unwind.o): New recipe.
1654         * NEWS: mention Python frame unwinding.
1655         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
1656         gdb/unwinder.py and gdb/command/unwinder.py
1657         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
1658         list.
1659         (execute_unwinders): New function.
1660         * python/lib/gdb/command/unwinders.py: New file.
1661         * python/lib/gdb/unwinder.py: New file.
1662         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
1663         (objfpy_dealloc): Decrement frame_unwinders reference count.
1664         (objfpy_initialize): Create frame_unwinders list.
1665         (objfpy_get_frame_unwinders): New function.
1666         (objfpy_set_frame_unwinders): Ditto.
1667         (objfile_getset): Add frame_unwinders attribute to Objfile.
1668         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
1669         (pspy_dealloc): Decrement frame_unwinders reference count.
1670         (pspy_initialize): Create frame_unwinders list.
1671         (pspy_get_frame_unwinders): New function.
1672         (pspy_set_frame_unwinders): Ditto.
1673         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
1674         * python/py-unwind.c: New file.
1675         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
1676         (objpy_get_frame_unwinders): New prototype.
1677         (gdbpy_initialize_unwind): New prototype.
1678         * python/python.c (gdbpy_apply_type_printers): Call
1679         gdbpy_initialize_unwind.
1680
1681 2015-04-01  Pedro Alves  <palves@redhat.com>
1682
1683         * infrun.c (resume): Check currently_stepping after clearing
1684         stepped_breakpoint, not before.
1685
1686 2015-04-01  Pedro Alves  <palves@redhat.com>
1687
1688         * infrun.c (print_target_wait_results): Print all the ptid
1689         elements.
1690
1691 2015-04-01  Pedro Alves  <palves@redhat.com>
1692
1693         * infrun.c (keep_going): Also discard cleanups if inserting
1694         breakpoints fails.
1695
1696 2015-04-01  Pedro Alves  <palves@redhat.com>
1697
1698         * infrun.c (wait_for_inferior): Install the
1699         finish_thread_state_cleanup cleanup across the whole function, not
1700         just around handle_inferior_event.
1701
1702 2015-04-01  Pedro Alves  <palves@redhat.com>
1703
1704         * infrun.c (resume) <step past permanent breakpoint>: Use
1705         do_target_resume.
1706
1707 2015-04-01  Pedro Alves  <palves@redhat.com>
1708
1709         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
1710
1711 2015-04-01  Pierre-Marie de Rodat  <derodat@adacore.com>
1712
1713         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
1714
1715 2015-04-01  Pedro Alves  <palves@redhat.com>
1716
1717         * linux-thread-db.c (record_thread): Readd the thread to gdb's
1718         list if it was marked exited.
1719
1720 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
1721
1722         * configure: Regenerated.
1723
1724 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1725             Jan Kratochvil  <jan.kratochvil@redhat.com>
1726             Oleg Nesterov  <oleg@redhat.com>
1727
1728         PR corefiles/16092
1729         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
1730         New enum identifying the various options of the coredump_filter
1731         file.
1732         (struct smaps_vmflags): New struct.
1733         (use_coredump_filter): New variable.
1734         (decode_vmflags): New function.
1735         (mapping_is_anonymous_p): Likewise.
1736         (dump_mapping_p): Likewise.
1737         (linux_find_memory_regions_full): New variables
1738         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
1739         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
1740         parsing of its information.  Implement memory mapping filtering
1741         based on its contents.
1742         (show_use_coredump_filter): New function.
1743         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
1744         * NEWS: Mention the possibility of using the
1745         '/proc/PID/coredump_filter' file when generating a corefile.
1746         Mention new command 'set use-coredump-filter'.
1747
1748 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1749
1750         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
1751         read_memory_unsigned_integer.
1752
1753 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1754
1755         * Makefile.in (ZLIB): New.
1756         (ZLIBINC): Likewise.
1757         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
1758         (CLIBS): Add $(ZLIB).
1759         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
1760         Add -lz to LIBS.
1761         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1762         * top.c (print_gdb_configuration): Remove --with-zlib and
1763         --without-zlib.
1764         * config.in: Regenerated.
1765         * configure: Likewise.
1766
1767 2015-03-31  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1768
1769         * NEWS: Mention info os cpus support.
1770         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
1771         (struct osdata_type): Add cpus entry, reorder the entries in
1772         alphabetical order.
1773
1774 2015-03-31  Matthias Klose  <doko@ubuntu.com>
1775
1776         * compile/compile.c (compile_to_object): Allow triplets with or
1777         without vendor set.
1778
1779 2015-03-30  Doug Evans  <dje@google.com>
1780
1781         PR c++/18141
1782         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
1783         klass in VAR_DOMAIN.
1784
1785 2015-03-30  Gary Benson <gbenson@redhat.com>
1786
1787         * remote.c (remote_mourn_1): Remove function.  Update all callers
1788         to use remote_mourn.
1789         (extended_remote_mourn_1): Remove function.  Update all callers
1790         to use extended_remote_mourn.
1791         (extended_remote_attach_1): Remove function.  Update all callers
1792         to use extended_remote_attach.
1793
1794 2015-03-28  James Bowman  <james.bowman@ftdichip.com>
1795
1796         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
1797         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
1798         (ALLDEPFILES): Add ft32-tdep.c.
1799         * configure.tgt: Add FT32 entry.
1800         * ft32-tdep.c: New file, FT32 target-dependent code.
1801         * ft32-tdep.h: New file, FT32 target-dependent code.
1802
1803 2015-03-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
1804
1805         Revert:
1806         2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1807         Code cleanup.
1808         * printcmd.c (print_command_1): Move expr variable scope.
1809
1810 2015-03-27  Joel Brobecker  <brobecker@adacore.com>
1811
1812         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
1813
1814 2015-03-27  Andrzej Kaczmarek  <andrzej.kaczmarek@tieto.com>
1815
1816         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
1817         sections.
1818
1819 2015-03-26  Joel Brobecker  <brobecker@adacore.com>
1820
1821         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
1822         exception raised while parsing the probe arguments.
1823         Force parsing to be done using the C language parser.
1824         * expression.h (parse_expression_with_language): Declare.
1825         * parse.c (parse_expression_with_language): New function.
1826
1827 2015-03-26  Jon Turney  <jon.turney@dronecode.org.uk>
1828
1829         * MAINTAINERS (Write After Approval): Add "Jon Turney".
1830
1831 2015-03-26  Andy Wingo  <wingo@igalia.com>
1832
1833         PR symtab/18148
1834         * dwarf2read.c (struct partial_die_info): Add has_const_value
1835         member.
1836         (add_partial_symbol): Don't punt on symbols that have const_value
1837         attributes.
1838         (read_partial_die): Detect DW_AT_const_value.
1839
1840 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1841
1842         Code cleanup.
1843         * printcmd.c (print_command_1): Move expr variable scope.
1844
1845 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1846
1847         Code cleanup.
1848         * printcmd.c (validate_format): Make the parameter cmdname const.
1849
1850 2015-03-26  Don Breazeal  <donb@codesourcery.com>
1851
1852         * remote.c (_initialize_remote): Update comment.
1853
1854 2015-03-26  Pedro Alves  <palves@redhat.com>
1855             Jon TURNEY  <jon.turney@dronecode.org.uk>
1856
1857         * coffread.c (coff_symfile_read): When constructing the name of an
1858         import stub symbol from import symbol for amd64, only skip the
1859         char after _imp_ if the target is underscored (like i386) and the
1860         char is indeed the target's leading char.
1861
1862 2015-03-25  Pedro Alves  <palves@redhat.com>
1863
1864         * target.h <to_async>: Replace 'callback' and 'context' parameters
1865         with boolean 'enable' parameter.
1866         (target_async): Replace CALLBACK and CONTEXT parameters with
1867         boolean ENABLE parameter.
1868         * inf-loop.c (inferior_event_handler): Adjust.
1869         * linux-nat.c (linux_nat_attach, linux_nat_resume)
1870         (linux_nat_resume): Adjust.
1871         (async_client_callback, async_client_context): Delete.
1872         (handle_target_event): Call inferior_event_handler directly.
1873         (linux_nat_async): Replace 'callback' and 'context' parameters
1874         with boolean 'enable' parameter.  Adjust.  Remove references to
1875         async_client_callback and async_client_context.
1876         (linux_nat_close): Adjust.
1877         * record-btrace.c (record_btrace_async): Replace 'callback' and
1878         'context' parameters with boolean 'enable' parameter.  Adjust.
1879         (record_btrace_resume): Adjust.
1880         * record-full.c (record_full_async): Replace 'callback' and
1881         'context' parameters with boolean 'enable' parameter.  Adjust.
1882         (record_full_resume, record_full_core_resume): Adjust.
1883         * remote.c (struct remote_state) <async_client_callback,
1884         async_client_context>: Delete fields.
1885         (remote_start_remote, extended_remote_attach_1, remote_resume)
1886         (extended_remote_create_inferior): Adjust.
1887         (remote_async_serial_handler): Call inferior_event_handler
1888         directly.
1889         (remote_async): Replace 'callback' and 'context' parameters with
1890         boolean 'enable' parameter.  Adjust.
1891         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
1892         Adjust.
1893         * target-delegates.c: Regenerate.
1894
1895 2015-03-25  Gary Benson <gbenson@redhat.com>
1896             Pedro Alves  <palves@redhat.com>
1897
1898         * target.c (fileio_ft_t): New typedef, define object vector.
1899         (fileio_fhandles): New static variable.
1900         (is_closed_fileio_fh): New macro.
1901         (lowest_closed_fd): New static variable.
1902         (acquire_fileio_fd): New function.
1903         (release_fileio_fd): Likewise.
1904         (fileio_fd_to_fh): New macro.
1905         (target_fileio_open): Wrap the file descriptor on success.
1906         (target_fileio_pwrite): Updated to use wrapped file descriptor.
1907         (target_fileio_pread): Likewise.
1908         (target_fileio_close): Likewise.
1909
1910 2015-03-24  Pedro Alves  <palves@redhat.com>
1911
1912         * thread.c (thread_apply_all_command): Take exited threads into
1913         account.
1914
1915 2015-03-24  Pedro Alves  <palves@redhat.com>
1916
1917         * infrun.c (resume, proceed): Mention
1918         switch_back_to_stepped_thread, not switch_back_to_stepping.
1919
1920 2015-03-24  Pedro Alves  <palves@redhat.com>
1921
1922         * infrun.c (user_visible_resume_ptid): Rewrite going from
1923         most-locked to unlocked instead of the opposite.  Move comment ...
1924         * infrun.h (user_visible_resume_ptid): ... here.
1925
1926 2015-03-24  Pedro Alves  <palves@redhat.com>
1927
1928         * linux-nat.c (linux_nat_resume): Output debug logs before trying
1929         to resume the event lwp.  Use the lwp's ptid instead of the passed
1930         in (maybe wildcard) ptid.
1931         (stop_wait_callback): Tweak debug log output.
1932         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
1933         TRAP_TRACE.
1934         (linux_nat_filter_event): In debug output, distinguish a
1935         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
1936         before trying to resume the lwp.
1937
1938 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
1939
1940         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
1941         pointer indirection.
1942         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
1943         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
1944
1945 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
1946
1947         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
1948         Renames DYN_ATTR_DATA_LOCATION.
1949         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
1950         DYN_ATTR_DATA_LOCATION.
1951         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
1952         instead of DYN_ATTR_DATA_LOCATION.
1953
1954 2015-03-24  Pedro Alves  <palves@redhat.com>
1955
1956         * breakpoint.c (until_break_command): Adjust call to proceed.
1957         * gdbthread.h (struct thread_control_state) <stepping_command>:
1958         New field.
1959         * infcall.c (run_inferior_call): Adjust call to proceed.
1960         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
1961         Adjust calls to proceed.
1962         (set_step_frame): Set the current thread's step_start_function
1963         here.
1964         (step_once): Adjust calls to proceed.
1965         (jump_command, signal_command, until_next_command)
1966         (finish_backward, finish_forward, proceed_after_attach_callback)
1967         (attach_command_post_wait): Adjust calls to proceed.
1968         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
1969         (do_target_resume): New function, factored out from ...
1970         (resume): ... here.  Remove 'step' parameter.  Instead, check
1971         currently_stepping to determine whether the thread should be
1972         single-stepped.
1973         (proceed): Remove 'step' parameter and don't set the thread's
1974         step_start_function here.  Adjust call to 'resume'.
1975         (handle_inferior_event): Adjust calls to 'resume'.
1976         (switch_back_to_stepped_thread): Use do_target_resume instead of
1977         'resume'.
1978         (keep_going): Adjust calls to 'resume'.
1979         * infrun.h (proceed): Remove 'step' parameter.
1980         (resume): Likewise.
1981         * windows-nat.c (do_initial_windows_stuff): Adjust call to
1982         'resume'.
1983         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
1984
1985 2015-03-24  Pedro Alves  <palves@redhat.com>
1986
1987         * gdbthread.h (struct thread_control_state) <stepping_command>:
1988         New field.
1989         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
1990         the thread's stepping_command field.
1991         * infrun.c (resume): Check the thread's stepping_command flag to
1992         determine which threads should be resumed.  Rename 'entry_step'
1993         local to user_step.
1994         (clear_proceed_status_thread): Clear 'stepping_command'.
1995         (schedlock_applies): Change parameter type to struct thread_info
1996         pointer.  Adjust.
1997         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
1998         (switch_back_to_stepped_thread): Adjust calls to
1999         'schedlock_applies'.
2000         (_initialize_infrun): Adjust "set scheduler-locking step" help.
2001
2002 2015-03-24  Pedro Alves  <palves@redhat.com>
2003
2004         * infrun.c (step_start_function): Delete and ...
2005         * gdbthread.h (struct thread_control_state) <step_start_function>:
2006         ... now a field here.
2007         * infrun.c (clear_proceed_status_thread): Clear the thread's
2008         step_start_function.
2009         (proceed, process_event_stop_test, print_stop_event): Adjust.
2010
2011 2015-03-24  Pedro Alves  <palves@redhat.com>
2012
2013         * infrun.c (proceed): No longer handle negative step.
2014
2015 2015-03-24  Gary Benson  <gbenson@redhat.com>
2016
2017         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
2018         (x86_linux_prepare_to_resume): Likewise.
2019         * x86-linux-nat.c (x86_linux_new_thread):
2020         Moved to nat/x86-linux.c.
2021         (x86_linux_prepare_to_resume): Likewise.
2022         * nat/x86-linux.c (x86_linux_new_thread): New function.
2023         (x86_linux_prepare_to_resume): Likewise.
2024
2025 2015-03-24  Gary Benson  <gbenson@redhat.com>
2026
2027         * nat/x86-linux-dregs.h: New file.
2028         * nat/x86-linux-dregs.c: Likewise.
2029         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
2030         (x86-linux-dregs.o): New rule.
2031         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
2032         * config/i386/linux64.mh (NATDEPFILES): Likewise.
2033         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
2034         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
2035         (x86_linux_dr_get): Likewise.
2036         (x86_linux_dr_set): Likewise.
2037         (x86_linux_dr_get_addr): Likewise.
2038         (x86_linux_dr_get_control): Likewise.
2039         (x86_linux_dr_get_status): Likewise.
2040         (update_debug_registers_callback): Likewise.
2041         (x86_linux_dr_set_control): Likewise.
2042         (x86_linux_dr_set_addr): Likewise.
2043         (x86_linux_update_debug_registers): Likewise.
2044
2045 2015-03-24  Gary Benson  <gbenson@redhat.com>
2046
2047         * x86-linux-nat.c (x86_linux_update_debug_registers):
2048         New function, factored out from...
2049         (x86_linux_prepare_to_resume): ...this.
2050
2051 2015-03-24  Gary Benson  <gbenson@redhat.com>
2052
2053         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
2054         (x86_linux_dr_set): Likewise.
2055         (x86_linux_dr_get_addr): Likewise.
2056         (x86_linux_dr_get_control): Likewise.
2057         (x86_linux_dr_get_status): Likewise.
2058         (update_debug_registers_callback): Likewise.
2059         (x86_linux_dr_set_control): Likewise.
2060         (x86_linux_dr_set_addr): Likewise.
2061         (x86_linux_prepare_to_resume): Likewise.
2062         (x86_linux_new_thread): Likewise.
2063
2064 2015-03-24  Gary Benson  <gbenson@redhat.com>
2065
2066         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
2067         (x86_linux_new_thread): Rename argument.
2068
2069 2015-03-24  Gary Benson  <gbenson@redhat.com>
2070
2071         * nat/x86-linux.h: New file.
2072         * nat/x86-linux.c: Likewise.
2073         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
2074         (x86-linux.o): New rule.
2075         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
2076         * config/i386/linux64.mh (NATDEPFILES): Likewise.
2077         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
2078         (lwp_set_arch_private_info): New declaration.
2079         (lwp_arch_private_info): Likewise.
2080         * linux-nat.c (lwp_set_arch_private_info): New function.
2081         (lwp_arch_private_info): Likewise.
2082         * x86-linux-nat.c: Include nat/x86-linux.h.
2083         (arch_lwp_info): Removed structure.
2084         (update_debug_registers_callback):
2085         Use lwp_set_debug_registers_changed.
2086         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
2087         and lwp_set_debug_registers_changed.
2088         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
2089
2090 2015-03-24  Gary Benson  <gbenson@redhat.com>
2091
2092         * nat/linux-nat.h (ptid_of_lwp): New declaration.
2093         (lwp_is_stopped): Likewise.
2094         (lwp_stop_reason): Likewise.
2095         * linux-nat.c (ptid_of_lwp): New function.
2096         (lwp_is_stopped): Likewise.
2097         (lwp_is_stopped_by_watchpoint): Likewise.
2098         * x86-linux-nat.c (update_debug_registers_callback):
2099         Use lwp_is_stopped.
2100         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
2101         lwp_stop_reason.
2102
2103 2015-03-24  Gary Benson  <gbenson@redhat.com>
2104
2105         * linux-nat.h (linux_stop_lwp): Move declaration to...
2106         * nat/linux-nat.h (linux_stop_lwp): New declaration.
2107
2108 2015-03-24  Gary Benson  <gbenson@redhat.com>
2109
2110         * linux-nat.h: Include nat/linux-nat.h.
2111         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
2112         * nat/linux-nat.h (struct lwp_info): New forward declaration.
2113         (iterate_over_lwps_ftype): New typedef.
2114         (iterate_over_lwps): New declaration.
2115         * linux-nat.h (iterate_over_lwps): Update comment.  Use
2116         iterate_over_lwps_ftype.  Update callback return value check.
2117
2118 2015-03-24  Gary Benson  <gbenson@redhat.com>
2119
2120         * x86-nat.h (x86_debug_reg_state): Move declaration to...
2121         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
2122
2123 2015-03-24  Gary Benson  <gbenson@redhat.com>
2124
2125         * nat/linux-nat.h (current_lwp_ptid): New declaration.
2126         * linux-nat.c (current_lwp_ptid): New function.
2127         * x86-linux-nat.c: Include nat/linux-nat.h.
2128         (x86_linux_dr_get_addr): Use current_lwp_ptid.
2129         (x86_linux_dr_get_control): Likewise.
2130         (x86_linux_dr_get_status): Likewise.
2131         (x86_linux_dr_set_control): Likewise.
2132         (x86_linux_dr_set_addr): Likewise.
2133
2134 2015-03-24  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2135
2136         PR breakpoints/16466
2137         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
2138
2139 2015-03-23  Joel Brobecker  <brobecker@adacore.com>
2140
2141         * ser-mingw.c (ser_windows_setparity): Fix indentation.
2142         * ser-unix.c (hardwire_setparity): Likewise.
2143
2144 2015-03-23  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
2145
2146         * NEWS: Mention set/show serial parity command.
2147         * monitor.c (monitor_open): Call serial_setparity.
2148         * remote.c (remote_open_1): Likewise.
2149         * ser-base.c (ser_base_serparity): New function.
2150         * ser-base.h (ser_base_setparity): Add  declaration.
2151         * ser-go32.c (dos_ops): Set "setparity" field.
2152         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
2153         state.Parity.
2154         (ser_windows_setparity): New function.
2155         (hardwire_ops): Add ser_windows_setparity.
2156         (tty_ops): Add NULL for setparity field.
2157         (pipe_ops): Add ser_base_setparity.
2158         (tcp_ops): Likewise.
2159         * ser-pipe.c (pipe_ops): Likewise.
2160         * ser-tcp.c (tcp_ops): Likewise.
2161         * ser-unix.c (hardwire_setparity): Add declaration.
2162         (hardwire_raw): Don't reset PARENB flag.
2163         (hardwire_setparity): New function.
2164         (hardwire_ops): Add hardwire_setparity.
2165         * serial.c (serial_setparity): New function.
2166         (serial_parity): New global.
2167         (parity_none, parity_odd, parity_even, parity_enums, parity):
2168         New static globals.
2169         (set_parity): New function.
2170         (_initialize_serial): Add set/show serial parity commands.
2171         * serial.h (GDBPARITY_NONE): Define.
2172         (GDBPARITY_ODD): Define.
2173         (GDBPARITY_EVEN): Define.
2174         (serial_setparity) Add declaration.
2175         (struct serial_ops): Add setparity field.
2176         * target.h (serial_parity): Add declaration.
2177
2178 2015-03-23  Keith Seitz  <keiths@redhat.com>
2179
2180         * linespec.c (linespec_lexer_lex_keyword): Update comment.
2181
2182 2015-03-23  Keith Seitz  <keiths@redhat.com>
2183
2184         * breakpoint.c (parse_breakpoint_sals): Use
2185         linespec_lexer_lex_keyword to ascertain if the user specified
2186         a NULL location.
2187         * linespec.c [IF_KEYWORD_INDEX]: Define.
2188         (linespec_lexer_lex_keyword): Export.
2189         (struct ls_parser) <keyword_ok>: Remove.
2190         A keyword is only a keyword if not followed by another keyword.
2191         (linespec_lexer_lex_one): Remove keyword_ok handling.
2192         Add comment explaining why the parsing stream is not advanced
2193         when a keyword is seen.
2194         (parse_linespec): Remove parser->keyword_ok.
2195         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
2196
2197 2015-03-23  Keith Seitz  <keiths@redhat.com>
2198
2199         PR gdb/18021
2200         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
2201         if we find a static method with DW_AT_vtable_elem_location.
2202
2203 2015-03-21  Eli Zaretskii  <eliz@gnu.org>
2204
2205         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
2206         before the second loop, to avoid undefined behavior.  Reported by
2207         Anton Blanchard <anton@samba.org>.
2208
2209 2015-03-20  Keven Boell  <keven.boell@intel.com>
2210
2211         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
2212         data_location usage to linked list.
2213         (resolve_dynamic_type_internal): Adapt data_location to
2214         linked list.
2215         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
2216         (copy_type_recursive, copy_type): Add copy of linked list.
2217         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
2218         (struct dynamic_prop_list): New struct.
2219         * dwarf2read.c (set_die_type): Set data_location data.
2220
2221 2015-03-20  Pedro Alves  <palves@redhat.com>
2222
2223         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
2224         inner block and make it const.
2225         * machoread.c (get_archive_prefix_len): Make "lparen" const.
2226
2227 2015-03-20  Pedro Alves  <palves@redhat.com>
2228
2229         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
2230         * breakpoint.h (set_breakpoint_condition): Update declaration.
2231
2232 2015-03-20  Pedro Alves  <palves@redhat.com>
2233
2234         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
2235
2236 2015-03-20  Pedro Alves  <palves@redhat.com>
2237
2238         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
2239
2240 2015-03-20  Pedro Alves  <palves@redhat.com>
2241
2242         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
2243
2244 2015-03-20  Pedro Alves  <palves@redhat.com>
2245
2246         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
2247         (nto_init_solib_absolute_prefix): Likewise.
2248
2249 2015-03-20  Pedro Alves  <palves@redhat.com>
2250
2251         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
2252         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
2253
2254 2015-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
2255
2256         * config/djgpp/README: Remove gdb.hp.
2257
2258 2015-03-20  Yao Qi  <yao.qi@linaro.org>
2259
2260         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
2261         set_gdbarch_cannot_step_breakpoint.
2262
2263 2015-03-19  Pedro Alves  <palves@redhat.com>
2264
2265         * linux-nat.c (linux_resume_one_lwp): Rename to ...
2266         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
2267         instead call perror_with_name.
2268         (check_ptrace_stopped_lwp_gone): New function.
2269         (linux_resume_one_lwp): Reimplement as wrapper around
2270         linux_resume_one_lwp_throw that swallows errors if the LWP is
2271         gone.
2272         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
2273         swallows errors if the LWP is gone.  Use
2274         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
2275
2276 2015-03-19  Pedro Alves  <palves@redhat.com>
2277
2278         * linux-nat.c (status_callback): Return early if the LWP has no
2279         status pending.
2280
2281 2015-03-19  Pedro Alves  <palves@redhat.com>
2282
2283         * linux-nat.c (select_event_lwp_callback): Update comment to no
2284         longer mention SIGTRAP.
2285
2286 2015-03-18  Tristan Gingold  <gingold@adacore.com>
2287
2288         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
2289         redirection code to ...
2290         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
2291         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
2292
2293 2015-03-18  Gary Benson <gbenson@redhat.com>
2294
2295         (remote_protocol_features): Remove the "vFile:fstat" feature.
2296         (remote_hostio_fstat): Probe for "vFile:fstat" support.
2297
2298 2015-03-11  Yao Qi  <yao.qi@linaro.org>
2299
2300         PR tdep/18107
2301         * aarch64-linux-tdep.c: Include xml-syscall.h
2302         (aarch64_linux_get_syscall_number): New function.
2303         (aarch64_linux_init_abi): Call
2304         set_gdbarch_get_syscall_number.
2305         * syscalls/aarch64-linux.xml: New file.
2306
2307 2015-03-17  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
2308
2309         * ser-base.h (ser_base_setstopbits): Change second argument name
2310         from "rate" to "num".
2311
2312 2015-03-17  Gary Benson <gbenson@redhat.com>
2313             Luke Allardyce <lukeallardyce@gmail.com>
2314
2315         PR gdb/18131
2316         * common/common-remote-fileio.h (sys/stat.h): New include.
2317         (stuct stat): Remove forward declaration.
2318
2319 2015-03-16  John Baldwin  <jhb@FreeBSD.org>
2320
2321         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
2322         before writing core register notes.
2323
2324 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
2325             Pedro Alves  <palves@redhat.com>
2326
2327         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
2328         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
2329         (tgoto): Wrap with extern "C".
2330
2331 2015-03-16  Pedro Alves  <palves@redhat.com>
2332             Yuanhui Zhang  <asmwarrior@gmail.com>
2333
2334         * stub-termcap.c (tputs): Change prototype.
2335
2336 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
2337             Pedro Alves  <palves@redhat.com>
2338
2339         * windows-nat.c (struct thread_info_struct): Rename to ...
2340         (struct windows_thread_info_struct): ... this.
2341         (thread_info): Rename to ...
2342         (windows_thread_info): ... this.
2343         All users updated.
2344
2345 2015-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
2346             Pedro Alves  <palves@redhat.com>
2347
2348         * NEWS: New Removed targets and native configurations.
2349
2350 2015-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2351
2352         Remove HPUX.
2353         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
2354         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
2355         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
2356         ia64-hpux-tdep.h, solib-ia64-hpux.h.
2357         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
2358         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
2359         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
2360         hppa-hpux-tdep.c.
2361         * config/ia64/hpux.mh: Remove file.
2362         * config/pa/hpux.mh: Remove file.
2363         * configure: Rebuilt.
2364         * configure.ac (dlgetmodinfo, somread.o): Remove.
2365         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
2366         (ia64-*-hpux*): Remove its float format exception.
2367         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
2368         * hppa-hpux-nat.c: Remove file.
2369         * hppa-hpux-tdep.c: Remove file.
2370         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
2371         Move them here from hppa-tdep.h
2372         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
2373         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
2374         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
2375         Move them to hppa-tdep.c.
2376         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
2377         declarations.
2378         * ia64-hpux-nat.c: Remove file.
2379         * ia64-hpux-tdep.c: Remove file.
2380         * ia64-hpux-tdep.h: Remove file.
2381         * inf-ttrace.c: Remove file.
2382         * inf-ttrace.h: Remove file.
2383         * solib-ia64-hpux.c: Remove file.
2384         * solib-ia64-hpux.h: Remove file.
2385         * solib-pa64.c: Remove file.
2386         * solib-pa64.h: Remove file.
2387         * solib-som.c: Remove file.
2388         * solib-som.h: Remove file.
2389         * somread.c: Remove file.
2390
2391 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
2392
2393         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
2394         * config.in: Regenerate.
2395         * configure: Regenerate.
2396         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
2397         define.
2398         (fbsd_find_memory_regions): Use kinfo_getvmmap to
2399         enumerate memory regions if present.
2400
2401 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
2402
2403         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
2404         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
2405         expressions.
2406         (i386fbsd_sigtramp_p): Likewise.
2407
2408 2015-03-12  John Baldwin  <jhb@FreeBSD.org>
2409
2410         * MAINTAINERS (Write After Approval): Add John Baldwin.
2411
2412 2015-03-12  Gary Benson <gbenson@redhat.com>
2413
2414         * solib.c (_initialize_solib): Make "set/show sysroot" use
2415         add_setshow_optional_filename_cmd so it can be restored to
2416         empty after being set.
2417
2418 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2419
2420         * Makefile.in (SFILES): New source break-catch-syscall.c.
2421         (COMMON_OBS): New object break-catch-syscall.o.
2422         * break-catch-syscall.c: New file.
2423         * breakpoint.c: Remove inclusion of "xml-syscall.h".
2424         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
2425         (struct syscall_catchpoint): Likewise.
2426         (dtor_catch_syscall): Likewise.
2427         (catch_syscall_inferior_data): Likewise.
2428         (struct catch_syscall_inferior_data): Likewise.
2429         (get_catch_syscall_inferior_data): Likewise.
2430         (catch_syscall_inferior_data_cleanup): Likewise.
2431         (insert_catch_syscall): Likewise.
2432         (remove_catch_syscall): Likewise.
2433         (breakpoint_hit_catch_syscall): Likewise.
2434         (print_it_catch_syscall): Likewise.
2435         (print_one_catch_syscall): Likewise.
2436         (print_mention_catch_syscall): Likewise.
2437         (print_recreate_catch_syscall): Likewise.
2438         (catch_syscall_breakpoint_ops): Likewise.
2439         (syscall_catchpoint_p): Likewise.
2440         (create_syscall_event_catchpoint): Likewise.
2441         (catch_syscall_split_args): Likewise.
2442         (catch_syscall_command_1): Likewise.
2443         (is_syscall_catchpoint_enabled): Likewise.
2444         (catch_syscall_enabled): Likewise.
2445         (catching_syscall_number): Likewise.
2446         (catch_syscall_completer): Likewise.
2447         (clear_syscall_counts): Likewise.
2448         (initialize_breakpoint_ops): Move initialization of syscall
2449         catchpoints to break-catch-syscall.c.
2450         (_initialize_breakpoint): Move code related to syscall catchpoints
2451         to break-catch-syscall.c.
2452
2453 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2454
2455         * breakpoint.c (breakpoint_find_if): New function.
2456         * breakpoint.h (breakpoint_find_if): New prototype.
2457
2458 2015-03-11  Gary Benson <gbenson@redhat.com>
2459
2460         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
2461         * remote-fileio.c (remote_fileio_to_host_uint): New function.
2462         (remote_fileio_to_host_ulong): Likewise.
2463         (remote_fileio_to_host_mode): Likewise.
2464         (remote_fileio_to_host_time): Likewise.
2465         (remote_fileio_to_host_stat): Likewise.
2466         * remote.c (PACKET_vFile_fstat): New enum value.
2467         (remote_protocol_features): Register the "vFile:fstat" feature.
2468         (remote_hostio_fstat): New function.
2469         (remote_bfd_iovec_stat): Use the above.
2470         (_initialize_remote): Register new "set/show remote
2471         hostio-fstat-packet" command.
2472         * symfile.c (separate_debug_file_exists): Update comment.
2473         * NEWS: Announce new vFile:fstat packet.
2474
2475 2015-03-11  Gary Benson <gbenson@redhat.com>
2476
2477         * common/common-remote-fileio.h: New file.
2478         * common/common-remote-fileio.c: Likewise.
2479         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
2480         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
2481         (COMMON_OBS): Add common-remote-fileio.o.
2482         (common-remote-fileio.o): New rule.
2483         * remote-fileio.h (common-remote-fileio.h): New include.
2484         * remote-fileio.c (gdb/fileio.h): Do not include.
2485         (remote_fileio_to_be): Moved to common-remote-fileio.h.
2486         (remote_fileio_to_fio_uint): Likewise.
2487         (remote_fileio_to_fio_time): Likewise.
2488         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
2489         (remote_fileio_to_fio_mode): Likewise.
2490         (remote_fileio_to_fio_ulong): Likewise.
2491         (remote_fileio_to_fio_stat): Likewise.
2492
2493 2015-03-11  Andy Wingo  <wingo@igalia.com>
2494
2495         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
2496         we were checking the cached type, not the cached dynamic type.
2497
2498 2015-03-11  Andy Wingo  <wingo@igalia.com>
2499
2500         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
2501         other strings, as these are on the GC'd heap, and will be
2502         collected along with the smob.
2503
2504 2015-03-11  Andy Wingo  <wingo@igalia.com>
2505
2506         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
2507         (objfile_functions): Bind gdbscm_objfile_progspace to
2508         objfile-progspace.
2509         * guile/lib/gdb.scm: Add objfile-progspace to exports.
2510
2511 2015-03-11  Andy Wingo  <wingo@igalia.com>
2512
2513         * guile/guile.c (_initialize_guile): Disable automatic
2514         finalization, if Guile offers us that possibility.
2515         * guile/guile.c (call_initialize_gdb_module):
2516         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
2517         finalizers in appropriate places.
2518         * configure.ac (AC_TRY_LIBGUILE): Add a check for
2519         scm_set_automatic_finalization_enabled.
2520         * configure: Regenerated.
2521
2522 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2523
2524         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
2525         SAL, if possible.
2526
2527 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2528
2529         * s390-linux-nat.c (struct arch_lwp_info): New.
2530         (s390_fix_watch_points): Rename to...
2531         (s390_prepare_to_resume): ...this.  Skip the PER info update
2532         unless the watch points have changed.
2533         (s390_refresh_per_info, s390_new_thread): New functions.
2534         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
2535         s390_fix_watch_points.
2536         (s390_remove_watchpoint): Likewise.
2537         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
2538         Register s390_prepare_to_resume.
2539
2540 2015-03-09  Pedro Alves  <palves@redhat.com>
2541
2542         Revert:
2543         2015-03-07  Pedro Alves  <palves@redhat.com>
2544         * common/gdb_socket.h: New file.
2545         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
2546         sys/socket.h.
2547         (net_open): Use union gdb_sockaddr_u.
2548
2549 2015-03-07  Pedro Alves  <palves@redhat.com>
2550
2551         * configure.ac (build_warnings): Move -Wmissing-prototypes
2552         -Wdeclaration-after-statement -Wmissing-parameter-type
2553         -Wold-style-declaration -Wold-style-definition to the C-specific
2554         set.
2555         * configure: Regenerate.
2556
2557 2015-03-07  Pedro Alves  <palves@redhat.com>
2558
2559         * common/gdb_socket.h: New file.
2560         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
2561         sys/socket.h.
2562         (net_open): Use union gdb_sockaddr_u.
2563
2564 2015-03-07  Pedro Alves  <palves@redhat.com>
2565
2566         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
2567         (exceptions_state_mc_action_iter)
2568         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
2569         Don't define.
2570         [__cplusplus] (try_scope_depth): New global.
2571         [__cplusplus] (exception_try_scope_entry)
2572         (exception_try_scope_exit, gdb_exception_sliced_copy)
2573         (exception_rethrow): New functions.
2574         (throw_exception): In C++ mode, throw
2575         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
2576         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
2577         (throw_it): In C++ mode, use try_scope_depth.
2578         * common/common-exceptions.h [!__cplusplus]
2579         (exceptions_state_mc_action_iter)
2580         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
2581         Don't declare.
2582         [__cplusplus] (exception_try_scope_entry)
2583         (exception_try_scope_exit, exception_rethrow): Declare.
2584         [__cplusplus] (struct exception_try_scope): New struct.
2585         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
2586         C++ exceptions.
2587         (struct gdb_exception_RETURN_MASK_ALL)
2588         (struct gdb_exception_RETURN_MASK_ERROR)
2589         (struct gdb_exception_RETURN_MASK_QUIT): New types.
2590
2591 2015-03-07  Pedro Alves  <palves@redhat.com>
2592
2593         * main.c (handle_command_errors): Remove volatile qualifier from
2594         parameter.
2595
2596 2015-03-07  Pedro Alves  <palves@redhat.com>
2597
2598         * breakpoint.c (save_breakpoints): Adjust to avoid code between
2599         TRY and CATCH.
2600         * gdbtypes.c (safe_parse_type): Remove empty line.
2601         (types_deeply_equal):
2602         * guile/scm-frame.c (gdbscm_frame_name):
2603         * linux-thread-db.c (find_new_threads_once):
2604         * python/py-breakpoint.c (bppy_get_commands):
2605         * record-btrace.c (record_btrace_insert_breakpoint)
2606         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
2607         (record_btrace_start_replaying): Adjust to avoid code between TRY
2608         and CATCH.
2609
2610 2015-03-07  Pedro Alves  <palves@redhat.com>
2611
2612         * common/common-exceptions.c (struct catcher) <exception>: No
2613         longer a pointer to volatile exception.  Now an exception value.
2614         <mask>: Delete field.
2615         (exceptions_state_mc_init): Remove all parameters.  Adjust.
2616         (exceptions_state_mc): No longer pop the catcher here.
2617         (exceptions_state_mc_catch): New function.
2618         (throw_exception): Adjust.
2619         * common/common-exceptions.h (exceptions_state_mc_init): Remove
2620         all parameters.
2621         (exceptions_state_mc_catch): Declare.
2622         (TRY_CATCH): Rename to ...
2623         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
2624         (CATCH, END_CATCH): New.
2625         All callers adjusted.
2626
2627 2015-03-07  Tom Tromey  <tromey@redhat.com>
2628
2629         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
2630
2631 2015-03-07  Pedro Alves  <palves@redhat.com>
2632
2633         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
2634         (amd64_epilogue_frame_cache): Normal exception handling code.
2635         * break-catch-throw.c (check_status_exception_catchpoint)
2636         (re_set_exception_catchpoint): Ditto.
2637         * cli/cli-interp.c (safe_execute_command):
2638         * cli/cli-script.c (script_from_file): Ditto.
2639         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
2640         Ditto.
2641         * compile/compile-object-run.c (compile_object_run): Ditto.
2642         * cp-abi.c (baseclass_offset): Ditto.
2643         * cp-valprint.c (cp_print_value): Ditto.
2644         * exceptions.c (catch_exceptions_with_msg):
2645         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
2646         * frame.c (get_frame_address_in_block_if_available): Ditto.
2647         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
2648         (i386_sigtramp_frame_cache): Ditto.
2649         * infcmd.c (post_create_inferior): Ditto.
2650         * linespec.c (parse_linespec, find_linespec_symbols):
2651         * p-valprint.c (pascal_object_print_value): Ditto.
2652         * parse.c (parse_expression_for_completion): Ditto.
2653         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
2654         * remote.c (remote_get_noisy_reply): Ditto.
2655         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
2656         * solib-svr4.c (solib_svr4_r_map): Ditto.
2657
2658 2015-03-06  Gary Benson  <gbenson@redhat.com>
2659
2660         * common/common-utils.h (startswith): New inline function.
2661         All places where this logic was used updated to use the above.
2662
2663 2015-03-05  Pedro Alves  <palves@redhat.com>
2664
2665         PR gdb/18002
2666         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
2667         after reading the breakpoint's shadow memory.
2668
2669 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
2670
2671         * hppabsd-nat.c: Remove file.
2672         * hppaobsd-nat.c: New file.
2673         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
2674         hppaobsd-nat.c.
2675         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
2676         hppaobsd-nat.o.
2677
2678 2015-03-04  Pedro Alves  <palves@redhat.com>
2679
2680         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
2681         (target_decr_pc_after_break): Delete declaration.
2682         * target.c (default_target_decr_pc_after_break)
2683         (target_decr_pc_after_break): Delete.
2684         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
2685         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
2686         * linux-thread-db.c (check_event): Likewise.
2687         * infrun.c (adjust_pc_after_break): Likewise.
2688         * darwin-nat.c (cancel_breakpoint): Likewise.
2689         * aix-thread.c (aix_thread_wait): Likewise.
2690         * target-delegates.c: Regenerate.
2691
2692 2015-03-04  Pedro Alves  <palves@redhat.com>
2693
2694         * linux-nat.c (save_sigtrap): Check for breakpoints before
2695         checking watchpoints.
2696         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
2697         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
2698         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
2699         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
2700         (linux_nat_stopped_by_sw_breakpoint)
2701         (linux_nat_supports_stopped_by_sw_breakpoint)
2702         (linux_nat_stopped_by_hw_breakpoint)
2703         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
2704         (linux_nat_wait_1): Don't re-increment the PC if relying on
2705         SIGTRAP's siginfo->si_code.
2706         (linux_nat_add_target): Install new target methods.
2707         * linux-thread-db.c (check_event): Don't account for breakpoint PC
2708         offset if the target already adjusted the PC.
2709         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
2710         (GDB_ARCH_TRAP_BRKPT): New.
2711         (TRAP_HWBKPT): Define if not already defined.
2712
2713 2015-03-04  Pedro Alves  <palves@redhat.com>
2714
2715         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
2716         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
2717         Delete field.
2718         <stop_reason>: New field.
2719         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
2720         (packet_set_cmd_state): New function.
2721         (remote_protocol_features): Register the "swbreak" and "hwbreak"
2722         features.
2723         (remote_query_supported): If not disabled with the corresponding
2724         "set remote foo-packet" command, report support for the swbreak
2725         and hwbreak features.
2726         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
2727         field.
2728         <stop_reason>: New field.
2729         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
2730         (remote_wait_as): Adjust.
2731         (remote_stopped_by_sw_breakpoint)
2732         (remote_supports_stopped_by_sw_breakpoint)
2733         (remote_stopped_by_hw_breakpoint)
2734         (remote_supports_stopped_by_hw_breakpoint): New functions.
2735         (remote_stopped_by_watchpoint): New function.
2736         (init_remote_ops): Install them.
2737         (_initialize_remote): Register new "set/show remote
2738         swbreak-feature-packet" and "set/show remote
2739         swbreak-feature-packet" commands.
2740
2741 2015-03-04  Pedro Alves  <palves@redhat.com>
2742
2743         * btrace.h: Include target/waitstatus.h.
2744         (struct btrace_thread_info) <stop_reason>: New field.
2745         * record-btrace.c (record_btrace_step_thread): Use
2746         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
2747         (record_btrace_decr_pc_after_break): Delete.
2748         (record_btrace_stopped_by_sw_breakpoint)
2749         (record_btrace_supports_stopped_by_sw_breakpoint)
2750         (record_btrace_stopped_by_hw_breakpoint)
2751         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
2752         (init_record_btrace_ops): Install them.
2753         * record-full.c (record_full_hw_watchpoint): Delete and replace
2754         with ...
2755         (record_full_stop_reason): ... this throughout.
2756         (record_full_exec_insn): Adjust.
2757         (record_full_wait_1): Adjust.  No longer re-increment the PC.
2758         (record_full_wait_1): Adjust.  Use
2759         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
2760         (record_full_stopped_by_watchpoint): Adjust.
2761         (record_full_stopped_by_sw_breakpoint)
2762         (record_full_supports_stopped_by_sw_breakpoint)
2763         (record_full_supports_stopped_by_sw_breakpoint)
2764         (record_full_stopped_by_hw_breakpoint)
2765         (record_full_supports_stopped_by_hw_breakpoint): New functions.
2766         (init_record_full_ops, init_record_full_core_ops): Install them.
2767         * record.c (record_check_stopped_by_breakpoint): New function.
2768         * record.h: Include target/waitstatus.h.
2769         (record_check_stopped_by_breakpoint): New declaration.
2770
2771 2015-03-04  Pedro Alves  <palves@redhat.com>
2772
2773         enum lwp_stop_reason -> enum target_stop_reason
2774         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
2775         (linux_nat_stopped_by_watchpoint, status_callback)
2776         (linux_nat_wait_1): Adjust.
2777         * linux-nat.h (enum lwp_stop_reason): Delete.
2778         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
2779         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2780         * target/waitstatus.h (enum target_stop_reason): New.
2781
2782 2015-03-04  Pedro Alves  <palves@redhat.com>
2783
2784         * breakpoint.c (need_moribund_for_location_type): New function.
2785         (bpstat_stop_status): Don't skipping checking moribund locations
2786         of breakpoint types which the target tell caused a stop.
2787         (program_breakpoint_here_p): New function, factored out from ...
2788         (bp_loc_is_permanent): ... this.
2789         (update_global_location_list): Don't create a moribund location if
2790         the target supports reporting stops of the type of the removed
2791         breakpoint.
2792         * breakpoint.h (program_breakpoint_here_p): New declaration.
2793         * infrun.c (adjust_pc_after_break): Return early if the target has
2794         already adjusted the PC.  Add comments.
2795         (handle_signal_stop): If nothing explains a signal, and the target
2796         tells us the stop was caused by a software breakpoint, check if
2797         there's a breakpoint instruction in the memory.  If so, adjust the
2798         PC before presenting the stop to the user.  Otherwise, ignore the
2799         trap.  If nothing explains a signal, and the target tells us the
2800         stop was caused by a hardware breakpoint, ignore the trap.
2801         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
2802         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
2803         to_supports_stopped_by_hw_breakpoint>: New fields.
2804         (target_stopped_by_sw_breakpoint)
2805         (target_supports_stopped_by_sw_breakpoint)
2806         (target_stopped_by_hw_breakpoint)
2807         (target_supports_stopped_by_hw_breakpoint): Define.
2808         * target-delegates.c: Regenerate.
2809
2810 2015-03-04  Pedro Alves  <palves@redhat.com>
2811
2812         * infrun.c (follow_fork_inferior): Use the whole of the
2813         inferior_ptid and pending_follow.related_pid ptids instead of
2814         building ptids from the process components.  Adjust verbose output
2815         to use target_pid_to_str.
2816         * linux-nat.c (linux_child_follow_fork): Use the whole of the
2817         inferior_ptid and pending_follow.related_pid ptids instead of
2818         building ptids from the process components.
2819
2820 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
2821
2822         * inf-ptrace.c [PT_GET_PROCESS_STATE]
2823         (inf_ptrace_insert_fork_catchpoint): New function.
2824         (inf_ptrace_remove_fork_catchpoint): New function.
2825         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
2826
2827 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2828
2829         * s390-linux-tdep.c (s390_register_name): Return empty string
2830         instead of NULL for registers that shouldn't be visible.
2831
2832 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2833
2834         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
2835         XML file for 64-bit targets.
2836
2837 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
2838
2839         * target.h (find_default_create_inferior): Remove declaration.
2840         (find_default_attach): Likewise.
2841
2842 2015-03-03  Pedro Alves  <palves@redhat.com>
2843
2844         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
2845         Use ptid_get_pid to get the overall process id when resuming all
2846         threads.
2847
2848 2015-03-03  Pedro Alves  <palves@redhat.com>
2849
2850         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
2851         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
2852         * inf-ptrace.c (get_ptrace_pid): New function.
2853         (inf_ptrace_resume): Use it.
2854         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
2855         to the lower layer.
2856
2857 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2858
2859         * nat/linux-btrace.c: Include sys/utsname.h.
2860         (linux_determine_kernel_ptr_bits): New.
2861         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
2862         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
2863         ptr_bits.
2864
2865 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2866
2867         * btrace.c (ftrace_update_function): Treat return as tailcall for
2868         "_dl_runtime_resolve".
2869
2870 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2871
2872         * btrace.h (btrace_function) <lbegin, lend>: Remove.
2873         * btrace.c (ftrace_debug): Do not print the line range.
2874         (ftrace_skip_file, ftrace_update_lines): Remove.
2875         (ftrace_new_function): Remove lbegin and lend initialization.
2876         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
2877         * record-btrace.c (btrace_compute_src_line_range): New.
2878         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
2879
2880 2015-03-02  Pedro Alves  <palves@redhat.com>
2881
2882         * infrun.c (follow_exec): Delete all threads of the process except
2883         the event thread.  Extended comments.
2884
2885 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
2886
2887         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
2888
2889 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
2890
2891         * utils.h: Remove <stdbool.h> #include.
2892         (producer_is_gcc): Change return type to "int".
2893         * utils.c (producer_is_gcc): Change return type to int.
2894         Return 1 instead of true, and 0 instead of false.
2895         Adjust function documentation accordingly.
2896
2897 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2898
2899         * s390-linux-nat.c (have_regset_vxrs): New static variable.
2900         (s390_linux_fetch_inferior_registers): Handle vector registers, if
2901         present.
2902         (s390_linux_store_inferior_registers): Likewise.
2903         (s390_get_hwcap): Remove function.  Embed its logic...
2904         (s390_read_description): ...here.  Yield a target description with
2905         vector registers if applicable.
2906         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
2907         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
2908         "features/s390x-tevx-linux64.c".
2909         (struct gdbarch_tdep) <v0_full_regnum>: New field.
2910         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
2911         for "GNU/Linux-specific registers".
2912         (s390_dwarf_reg_r0l): New enum value.
2913         (s390_dwarf_reg_to_regnum): Support vector registers.
2914         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
2915         of GPR lower halves.
2916         (regnum_is_vxr_full): New function.
2917         (s390_register_name): New function.
2918         (s390_pseudo_register_name): Handle v0-v15, which are composed of
2919         f0-f15 and v0l-v15l.
2920         (s390_pseudo_register_type): Likewise.
2921         (s390_pseudo_register_read): Likewise.
2922         (s390_pseudo_register_write): Likewise.
2923         (s390_value_from_register): Account for the fact that values are
2924         placed left-justified in vector registers.
2925         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
2926         the vector reggroup and omit them from the general reggroup.
2927         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
2928         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
2929         (s390_iterate_over_regset_sections): Add iterations for the two
2930         new vector regsets.
2931         (s390_core_read_description): Yield a target description with
2932         vector registers if applicable.
2933         (s390_gdbarch_init): Handle target descriptions with vector
2934         registers.  Add "register_name" gdbarch method.
2935         (_initialize_s390_tdep): Call new tdesc initialization functions.
2936         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
2937         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
2938         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
2939         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
2940         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
2941         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
2942         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
2943         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
2944         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
2945         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
2946         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
2947         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
2948         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
2949         (S390_NUM_REGS): Adjust value.
2950         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
2951         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
2952         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
2953         * NEWS: Announce S/390 vector register support.
2954
2955 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2956
2957         * features/s390-tevx-linux64.xml: New file.
2958         * features/s390-vx-linux64.xml: New file.
2959         * features/s390-vx.xml: New file.
2960         * features/s390x-tevx-linux64.xml: New file.
2961         * features/s390x-vx-linux64.xml: New file.
2962         * features/Makefile (WHICH): Add s390-vx-linux64,
2963         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
2964         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
2965         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
2966         macros.
2967         * features/s390-tevx-linux64.c: New generated file.
2968         * features/s390-vx-linux64.c: Likewise.
2969         * features/s390x-tevx-linux64.c: Likewise.
2970         * features/s390x-vx-linux64.c: Likewise.
2971         * regformats/s390-tevx-linux64.dat: Likewise.
2972         * regformats/s390-vx-linux64.dat: Likewise.
2973         * regformats/s390x-tevx-linux64.dat: Likewise.
2974         * regformats/s390x-vx-linux64.dat: Likewise.
2975
2976 2015-02-28  Doug Evans  <xdje42@gmail.com>
2977
2978         * symtab.h (struct symtab) <next>: Fix comment.
2979
2980 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
2981
2982         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
2983         python_GdbMethods.
2984
2985 2015-02-27  Pedro Alves  <palves@redhat.com>
2986
2987         * dtrace-probe.c (dtrace_probe_ops): Make extern.
2988
2989 2015-02-27  Pedro Alves  <palves@redhat.com>
2990
2991         * common/common-exceptions.h (exception_none): Declare.
2992         * common/common-exceptions.c (exception_none): Moved from
2993         exceptions.c.
2994         (exceptions_state_mc_init): Use exception_none.
2995         * exceptions.c (exception_none): Move to
2996         common/common-exceptions.c.
2997         * exceptions.h (exception_none): Move to
2998         common/common-exceptions.h.
2999
3000 2015-02-27  Pedro Alves  <palves@redhat.com>
3001
3002         * main.c (catch_command_errors, catch_command_errors_const):
3003         Remove 'mask' argument.  Adjust.
3004         (captured_main): Adjust callers.
3005
3006 2015-02-27  Pedro Alves  <palves@redhat.com>
3007
3008         * python/python-internal.h: Include "extension-priv.h".
3009
3010 2015-02-27  Pedro Alves  <palves@redhat.com>
3011
3012         * breakpoint.h (enum print_stop_action): Move further up in the
3013         file.
3014
3015 2015-02-27  Pedro Alves  <palves@redhat.com>
3016
3017         * gdbarch.sh: Include regcache.h.
3018         * gdbarch.h: Regenerate.
3019
3020 2015-02-27  Pedro Alves  <palves@redhat.com>
3021
3022         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
3023         Remove duplicate const.
3024         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
3025         duplicate const.
3026
3027 2015-02-27  Pedro Alves  <palves@redhat.com>
3028
3029         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
3030         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
3031         * features/feature_to_c.sh: Tag the generated xml_builtin array
3032         with extern const in C++ mode.
3033
3034 2015-02-27  Tom Tromey  <tromey@redhat.com>
3035
3036         * minidebug.c (struct lzma_stream): Rename to ...
3037         (struct gdb_lzma_stream): ... this.
3038         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
3039
3040 2015-02-27  Pedro Alves  <palves@redhat.com>
3041
3042         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
3043         function.
3044         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
3045         (mi_cmd_stack_list_variables): Use it.
3046
3047 2015-02-27  Pedro Alves  <palves@redhat.com>
3048
3049         * x86-linux-nat.c (u_debugreg_offset): New function.
3050         (x86_linux_dr_get, x86_linux_dr_set): Use it.
3051
3052 2015-02-27  Pedro Alves  <palves@redhat.com>
3053
3054         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
3055         declaration.
3056         Include break-common.h.
3057
3058 2015-02-27  Tom Tromey  <tromey@redhat.com>
3059             Pedro Alves <palves@redhat.com>
3060
3061         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
3062         local used to iterate over enums.
3063         * completer.c (signal_completer): Likewise.
3064         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
3065         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
3066         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
3067         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
3068         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
3069         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
3070         * tui-wingeneral.c (tui_refresh_all):  Likewise.
3071
3072 2015-02-27  Pedro Alves  <palves@redhat.com>
3073
3074         * target.h: Include "infrun.h".
3075
3076 2015-02-27  Pedro Alves  <palves@redhat.com>
3077
3078         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
3079
3080 2015-02-27  Pedro Alves  <palves@redhat.com>
3081
3082         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
3083         (IPA_SYM): Use it.
3084         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
3085
3086 2015-02-27  Pedro Alves  <palves@redhat.com>
3087
3088         * cli-out.c (_rl_erase_entire_line): Move declaration out of
3089         cli_mld_erase_entire_line, and make it extern "C".
3090         * common/common-defs.h (EXTERN_C): New.
3091         * completer.c (_rl_completion_prefix_display_length)
3092         (_rl_print_completions_horizontally, QSFUNC): Move declarations
3093         out of gdb_display_match_list_1.
3094         (_rl_qsort_string_compare): Move declaration out of
3095         gdb_display_match_list_1, and make it extern "C".
3096         * defs.h (re_comp): Use EXTERN_C.
3097         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
3098         and make it extern "C".
3099         (monstartup): Move declaration out of maintenance_set_profile_cmd,
3100         and make it extern "C".
3101         (main): Move declaration out of maintenance_set_profile_cmd.
3102         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
3103         EXTERN_C.
3104
3105 2015-02-27  Pedro Alves  <palves@redhat.com>
3106
3107         * python/python.c (GdbMethods): Rename to ...
3108         (python_GdbMethods): ... this and make extern.
3109         (GdbModuleDef): Rename to ...
3110         (python_GdbModuleDef): ... this and make extern.
3111
3112 2015-02-27  Pedro Alves  <palves@redhat.com>
3113
3114         * record-btrace.c (set_record_btrace_cmdlist)
3115         (show_record_btrace_cmdlist): Remove redefinitions.
3116
3117 2015-02-27  Tom Tromey  <tromey@redhat.com>
3118             Pedro Alves  <palves@redhat.com>
3119
3120         * dwarf2-frame.c (enum cfa_how_kind, struct
3121         dwarf2_frame_state_reg_info): Move out of struct
3122         dwarf2_frame_state.
3123         * dwarf2read.c (struct tu_stats): Move out of struct
3124         dwarf2_per_objfile.
3125         (struct file_entry): Move out of struct line_header.
3126         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
3127         typedef_field_list): Move out of struct field_info.
3128         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
3129         Move out of struct dynamic_prop.
3130         (union type_owner, union field_location, struct field, struct
3131         range_bounds, union type_specific): Move out of struct main_type.
3132         (struct fn_fieldlist, struct fn_field, struct typedef_field)
3133         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
3134         (struct call_site_target, union call_site_parameter_u, struct
3135         call_site_parameter): Move out of struct call_site.
3136         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
3137         m32c_prologue.
3138         (enum srcdest_kind): Move out of struct srcdest.
3139         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
3140         * prologue-value.h (enum prologue_value_kind): Move out of struct
3141         prologue_value.
3142         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
3143         gdbarch_tdep.
3144         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
3145         out of struct field_info.
3146         * symfile.h (struct other_sections): Move out of struct
3147         section_addr_info.
3148         * symtab.c (struct symbol_cache_slot): Move out struct
3149         block_symbol_cache.
3150         * target-descriptions.c (enum tdesc_type_kind): Move out of
3151         typedef struct tdesc_type.
3152         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
3153         struct tui_line_or_address.
3154         * value.c (enum internalvar_kind, union internalvar_data): Move
3155         out of struct internalvar.
3156         * xtensa-tdep.h (struct ctype_cache): Move out of struct
3157         gdbarch_tdep.
3158
3159 2015-02-27  Tom Tromey  <tromey@redhat.com>
3160             Pedro Alves  <palves@redhat.com>
3161
3162         Rename symbols whose names are reserved C++ keywords throughout.
3163
3164 2015-02-27  Pedro Alves  <palves@redhat.com>
3165
3166         * Makefile.in (COMPILER): New, get it from autoconf.
3167         (COMPILE.pre, CC_LD): Use COMPILER.
3168         (CXX): Get from autoconf instead.
3169         (CXX_FOR_TARGET): Default to g++ instead of gcc.
3170         * acinclude.m4: Include build-with-cxx.m4.
3171         * build-with-cxx.m4: New file.
3172         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
3173         Disable -Werror by default if building in C++ mode.
3174         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
3175         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
3176         Run supported-warning-flags tests with the C++ compiler.
3177         Save/restore CXXFLAGS too.
3178         * configure: Regenerate.
3179
3180 2015-02-27  Pedro Alves  <palves@redhat.com>
3181
3182         * libiberty.m4: New file.
3183         * acinclude.m4: Include libiberty.m4.
3184         * configure.ac: Call libiberty_INIT.
3185         * config.in, configure: Regenerate.
3186
3187 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3188
3189         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
3190         31-bit targets, but 64-bit targets as well.
3191         (s390_gnu_triplet_regexp): New function.
3192         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
3193         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
3194         method.
3195
3196 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
3197
3198         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
3199         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
3200         from CONTEXT_DEBUGGER.
3201
3202 2015-02-26  Doug Evans  <dje@google.com>
3203
3204         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
3205         CHECK_TYPEDEF.
3206         (set_type_vptr_fieldno): Ditto.
3207         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
3208         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
3209
3210 2015-02-26  Pedro Alves  <palves@redhat.com>
3211
3212         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
3213         * complaints.c (vcomplaint): Pass argument FMT directly to
3214         printf-like functions instead of complaint->fmt.
3215         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
3216         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
3217         * compile/compile-loc2c.c (pushf, unary, binary): Add
3218         ATTRIBUTE_PRINTF.
3219         (do_compile_dwarf_expr_to_c): Pass string literal as format string
3220         to pushf.
3221         (BINARY): Pass string literal as format string to 'binary'.
3222         * compile/compile-object-load.c (link_callbacks_einfo): Add
3223         ATTRIBUTE_PRINTF.
3224         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
3225
3226 2015-02-26  Pedro Alves  <palves@redhat.com>
3227
3228         * windows-termcap.c: Rename to ...
3229         * stub-termcap.c: ... this.  Adjust header line.
3230         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
3231         windows-termcap.c.
3232         * configure: Regenerate.
3233         * configure.ac: Refer to stub-termcap.o instead of
3234         windows-termcap.o.
3235         * gdb_curses.h: Mention stub-termcap.c instead of
3236         windows-termcap.c.
3237
3238 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3239
3240         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
3241         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
3242
3243 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
3244
3245         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
3246
3247 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3248
3249         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
3250         bfd_canonicalize_symtab.
3251
3252 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
3253
3254         * amd64fbsd-nat.c: Include sys/user.h.
3255         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
3256         instead of KERN_PS_STRINGS to locate the signal trampoline.
3257         * i386fbsd-nat.c: Include sys/user.h.
3258         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
3259         instead of KERN_PS_STRINGS to locate the signal trampoline.
3260         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
3261         (amd64fbsd_sigtramp_p): New.
3262         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
3263         longer set default values.
3264         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
3265         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
3266         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
3267         (i386fbsd_freebsd4_sigtramp_start)
3268         (i386fbsd_freebsd4_sigtramp_middle)
3269         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
3270         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
3271         (i386fbsd_sigtramp_p): New.
3272         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
3273         longer set default values.
3274         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
3275
3276 2015-02-25  John Baldwin  <jhb@freebsd.org>
3277
3278         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
3279         get_frame_register instead of frame_unwind_register_unsigned.
3280
3281 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3282
3283         PR build/18033
3284         * compile/compile-c-support.c (c_compute_program): Change // comment.
3285         * compile/compile-object-load.c (setup_sections): Change // comment.
3286
3287 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
3288
3289         PR build/18033:
3290         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
3291
3292 2015-02-23  Pedro Alves  <palves@redhat.com>
3293
3294         * remote.c (skip_to_semicolon): New function.
3295         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
3296         special case the stop reasons that look like hex numbers
3297         upfront.  Instead handle real register numbers after matching
3298         all the known stop reasons.
3299
3300 2015-02-21  Doug Evans  <dje@google.com>
3301
3302         PR c++/17976, symtab/17821
3303         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
3304         is_in_anonymous.  All callers updated.
3305         (find_symbol_in_baseclass): Ditto.
3306         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
3307         for symbols in an anonymous namespace.
3308         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
3309         DW_AT_name directly.
3310         (dwarf2_name): Convert missing namespace name to
3311         CP_ANONYMOUS_NAMESPACE_STR.
3312
3313 2015-02-20  Pedro Alves  <palves@redhat.com>
3314
3315         * linux-nat.c (linux_handle_extended_wait): Call
3316         thread_db_notice_clone whenever a new clone LWP is detected.
3317         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
3318         functions.
3319         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
3320         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
3321         (linux_unstop_all_lwps): Declare.
3322         * linux-thread-db.c (struct thread_get_info_inout): Delete.
3323         (thread_get_info_callback): Delete.
3324         (thread_from_lwp): Use td_thr_get_info and record_thread.
3325         (thread_db_attach_lwp): Delete.
3326         (thread_db_notice_clone): New function.
3327         (try_thread_db_load_1): If /proc is mounted and shows the
3328         process'es task list, walk over all LWPs and call thread_from_lwp
3329         instead of relying on td_ta_thr_iter.
3330         (attach_thread): Don't call check_thread_signals here.  Split the
3331         tail part of the function (which adds the thread to the core GDB
3332         thread list) to ...
3333         (record_thread): ... this function.  Call check_thread_signals
3334         here.
3335         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
3336         call thread_from_lwp.
3337         (thread_db_update_thread_list): Rename to ...
3338         (thread_db_update_thread_list_org): ... this.
3339         (thread_db_update_thread_list): New function.
3340         (thread_db_find_thread_from_tid): Delete.
3341         (thread_db_get_ada_task_ptid): Simplify.
3342         * nat/linux-procfs.c: Include <sys/stat.h>.
3343         (linux_proc_task_list_dir_exists): New function.
3344         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
3345
3346 2015-02-20  Pedro Alves  <palves@redhat.com>
3347
3348         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
3349         main LWP.  Handle the case of waitpid returning 0 if we're already
3350         attached to the LWP.  Don't set the LWP's last_resume_kind to
3351         resume_stop if we already knew about the LWP.
3352         (linux_nat_filter_event): Add debug logs.
3353
3354 2015-02-20  Pedro Alves  <palves@redhat.com>
3355
3356         * target.h (forward_target_decr_pc_after_break): Delete
3357         declaration.
3358
3359 2015-02-20  Pedro Alves  <palves@redhat.com>
3360
3361         PR threads/18006
3362         * linux-thread-db.c (thread_get_info_callback): Return early if
3363         the thread's lwp id is -1.
3364
3365 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
3366
3367         GDB 7.9 released.
3368
3369 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
3370
3371         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
3372         (dtrace_get_probes) Change type of variable 'dof'.
3373
3374 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
3375
3376         PR breakpoints/16812
3377         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
3378         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
3379         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
3380
3381 2015-02-19  David Taylor  <dtaylor@emc.com>
3382
3383         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
3384
3385 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
3386
3387         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
3388         function.
3389         (tui_putc): Don't call tui_handle_resize_during_io.
3390         (tui_getc): Likewise.
3391         (tui_mld_getc): Likewise.
3392         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
3393         (tui_sigwinch_token): New static variable.
3394         (tui_initialize_win): Adjust documentation.  Set
3395         tui_sigwinch_token.
3396         (tui_async_resize_screen): New asynchronous callback.
3397         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
3398         invoke tui_async_resize_screen.
3399
3400 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
3401
3402         * configure: Regenerated.
3403         * configure.ac: Use GDB_AC_TRANSFORM.
3404         * Makefile.in (aclocal_m4_deps): Added transform.m4.
3405         * acinclude.m4: sinclude transform.m4.
3406         * transform.m4: New file.
3407         (GDB_AC_TRANSFORM): New macro.
3408
3409 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3410
3411         * NEWS: Announce the support for DTrace SDT probes.
3412
3413 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3414
3415         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
3416         (amd64_dtrace_parse_probe_argument): New function.
3417         (amd64_dtrace_probe_is_enabled): Likewise.
3418         (amd64_dtrace_enable_probe): Likewise.
3419         (amd64_dtrace_disable_probe): Likewise.
3420         (amd64_linux_init_abi): Register the
3421         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
3422         `gdbarch_dtrace_disable_probe' and
3423         `gdbarch_dtrace_probe_is_enabled' hooks.
3424         (amd64_dtrace_disabled_probe_sequence_1): New constant.
3425         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
3426         (amd64_dtrace_enable_probe_sequence): Likewise.
3427         (amd64_dtrace_disable_probe_sequence): Likewise.
3428
3429 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3430
3431         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
3432         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
3433         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
3434         handle ELF files.
3435         * Makefile.in (SFILES): dtrace-probe.c added.
3436         * configure: Regenerate.
3437         * dtrace-probe.c: New file.
3438         (SHT_SUNW_dof): New constant.
3439         (dtrace_probe_type): New enum.
3440         (dtrace_probe_arg): New struct.
3441         (dtrace_probe_arg_s): New typedef.
3442         (struct dtrace_probe_enabler): New struct.
3443         (dtrace_probe_enabler_s): New typedef.
3444         (dtrace_probe): New struct.
3445         (dtrace_probe_is_linespec): New function.
3446         (dtrace_dof_sect_type): New enum.
3447         (dtrace_dof_dofh_ident): Likewise.
3448         (dtrace_dof_encoding): Likewise.
3449         (DTRACE_DOF_ENCODE_LSB): Likewise.
3450         (DTRACE_DOF_ENCODE_MSB): Likewise.
3451         (dtrace_dof_hdr): New struct.
3452         (dtrace_dof_sect): Likewise.
3453         (dtrace_dof_provider): Likewise.
3454         (dtrace_dof_probe): Likewise.
3455         (DOF_UINT): New macro.
3456         (DTRACE_DOF_PTR): Likewise.
3457         (DTRACE_DOF_SECT): Likewise.
3458         (dtrace_process_dof_probe): New function.
3459         (dtrace_process_dof): Likewise.
3460         (dtrace_build_arg_exprs): Likewise.
3461         (dtrace_get_arg): Likewise.
3462         (dtrace_get_probes): Likewise.
3463         (dtrace_get_probe_argument_count): Likewise.
3464         (dtrace_can_evaluate_probe_arguments): Likewise.
3465         (dtrace_evaluate_probe_argument): Likewise.
3466         (dtrace_compile_to_ax): Likewise.
3467         (dtrace_probe_destroy): Likewise.
3468         (dtrace_gen_info_probes_table_header): Likewise.
3469         (dtrace_gen_info_probes_table_values): Likewise.
3470         (dtrace_probe_is_enabled): Likewise.
3471         (dtrace_probe_ops): New variable.
3472         (info_probes_dtrace_command): New function.
3473         (_initialize_dtrace_probe): Likewise.
3474         (dtrace_type_name): Likewise.
3475
3476 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3477
3478         * gdbarch.sh (dtrace_parse_probe_argument): New.
3479         (dtrace_probe_is_enabled): Likewise.
3480         (dtrace_enable_probe): Likewise.
3481         (dtrace_disable_probe): Likewise.
3482         * gdbarch.c: Regenerate.
3483         * gdbarch.h: Regenerate.
3484
3485 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3486
3487         * stap-probe.c (stap_probe_ops): Add NULLs in the static
3488         stap_probe_ops for `enable_probe' and `disable_probe'.
3489         * probe.c (enable_probes_command): New function.
3490         (disable_probes_command): Likewise.
3491         (_initialize_probe): Define the cli commands `enable probe' and
3492         `disable probe'.
3493         (parse_probe_linespec): New function.
3494         (info_probes_for_ops): Use parse_probe_linespec.
3495         * probe.h (probe_ops): New hooks `enable_probe' and
3496         `disable_probe'.
3497
3498 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3499
3500         * probe.c (compute_probe_arg): Moved from stap-probe.c
3501         (compile_probe_arg): Likewise.
3502         (probe_funcs): Likewise.
3503         * stap-probe.c (compute_probe_arg): Moved to probe.c.
3504         (compile_probe_arg): Likewise.
3505         (probe_funcs): Likewise.
3506
3507 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3508
3509         * probe.c (print_ui_out_not_applicables): New function.
3510         (exists_probe_with_pops): Likewise.
3511         (info_probes_for_ops): Do not include column headers for probe
3512         types for which no probe has been actually found on any object.
3513         Also invoke `print_ui_out_not_applicables' in order to match the
3514         column rows with the header when probes of several types are
3515         listed.
3516         Print the "Type" column.
3517         * probe.h (probe_ops): Added a new probe operation `type_name'.
3518         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
3519         (stap_type_name): New function.
3520
3521 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
3522
3523         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
3524         (key_is_command_char): Delete.
3525
3526 2015-02-17  Pedro Alves  <palves@redhat.com>
3527
3528         * tui/tui.c (tui_enable): Resize windows before anything
3529         might show a window.
3530
3531 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
3532
3533         PR gdb/17984
3534         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
3535         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
3536         call.
3537         * aarch64-tdep.h (tdesc_aarch64): Declare.
3538
3539 2015-02-12  Mark Wielaard  <mjw@redhat.com>
3540
3541         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
3542
3543 2015-02-13  Doug Evans  <dje@google.com>
3544
3545         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
3546         anonymous_namespace to is_in_anonymous for consistency with the rest
3547         of the file.
3548         (cp_lookup_bare_symbol): Fix typo in comment.
3549         (cp_search_static_and_baseclasses): Ditto.
3550         (search_symbol_list): Use vertical space in comment better.
3551         (reset_directive_searched): Ditto. Fix typo.
3552         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
3553
3554 2015-02-13  Yao Qi  <yao.qi@arm.com>
3555
3556         * MAINTAINERS: Update my email address.
3557
3558 2015-02-12  Doug Evans  <dje@google.com>
3559
3560         * symtab.c (completion_list_add_name): Fix memory leak.
3561
3562 2015-02-12  Doug Evans  <dje@google.com>
3563
3564         * completer.c (complete_line): Remove incorrect comment.
3565
3566 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3567
3568         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
3569         (py_print_frame): Use RETURN_MASK_ERROR.
3570
3571 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3572
3573         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
3574         function comment.  Wrap all function that can throw in cleanups.
3575         (gdbpy_apply_frame_filter): Wrap all function that can throw in
3576         cleanups.
3577
3578 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3579
3580         * python/py-framefilter.c (py_print_frame): Substitute goto error.
3581         Remove the error label.
3582
3583 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3584
3585         * python/py-framefilter.c (py_print_frame): Put conditional code paths
3586         with goto first, indent the former else codepath left.  Put variable
3587         'elided' to a new inner block.
3588
3589 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3590
3591         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
3592
3593 2015-02-11  Pedro Alves  <palves@redhat.com>
3594
3595         * xcoffread.c (within_function): Delete.
3596
3597 2015-02-11  Tom Tromey  <tromey@redhat.com>
3598             Pedro Alves <palves@redhat.com>
3599
3600         * breakpoint.c (base_breakpoint_ops): Delete.
3601         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
3602         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
3603         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
3604         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
3605         * python/py-arch.c (arch_object_type): Make extern.
3606         * python/py-block.c (block_syms_iterator_object_type): Make extern.
3607         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
3608         * python/py-cmd.c (cmdpy_object_type): Make extern.
3609         * python/py-continueevent.c (continue_event_object_type)
3610         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
3611         parameter.  Update all callers.
3612         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
3613         * python/py-exitedevent.c (exited_event_object_type): Make extern.
3614         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
3615         * python/py-function.c (fnpy_object_type): Make extern.
3616         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
3617         * python/py-infevents.c (call_pre_event_object_type)
3618         (inferior_call_post_event_object_type).
3619         (memory_changed_event_object_type): Make extern.
3620         * python/py-infthread.c (thread_object_type): Make extern.
3621         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
3622         * python/py-linetable.c (linetable_entry_object_type)
3623         (linetable_object_type, ltpy_iterator_object_type): Make extern.
3624         * python/py-newobjfileevent.c (new_objfile_event_object_type)
3625         (clear_objfiles_event_object_type): Make extern.
3626         * python/py-objfile.c (objfile_object_type): Make extern.
3627         * python/py-param.c (parmpy_object_type): Make extern.
3628         * python/py-progspace.c (pspace_object_type): Make extern.
3629         * python/py-signalevent.c (signal_event_object_type): Make extern.
3630         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
3631         * python/py-type.c (type_object_type, field_object_type)
3632         (type_iterator_object_type): Make extern.
3633         * python/python.c (python_extension_script_ops)
3634         (python_extension_ops): Make extern.
3635         * stap-probe.c (stap_probe_ops): Make extern.
3636
3637 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
3638
3639         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
3640         because the event thread is not the current thread.
3641
3642 2015-02-11  Doug Evans  <xdje42@gmail.com>
3643
3644         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
3645         been initialized yet, return NULL.
3646
3647 2015-02-11  Doug Evans  <dje@google.com>
3648
3649         * symfile.h (new_symfile_objfile): Delete.
3650         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
3651         All callers updated.
3652
3653 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
3654
3655         * tui/tui-io.c (tui_handle_resize_during_io): Call
3656         tui_update_gdb_sizes() after resizing the screen.
3657         * tui/tui.c (tui_enable): Resize the terminal before
3658         calling tui_update_gdb_sizes().
3659
3660 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
3661
3662         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
3663         line before printing a newline.
3664
3665 2015-02-11  Mark Wielaard  <mjw@redhat.com>
3666
3667         * utils.c (producer_is_gcc): Return true or false.
3668
3669 2015-02-10  Mark Wielaard  <mjw@redhat.com>
3670
3671         * utils.h (producer_is_gcc): Change return type to bool. Add major
3672         argument.
3673         * utils.c (producer_is_gcc): Likewise.
3674         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
3675         * dwarf2read.c (check_producer): Likewise.
3676
3677 2015-02-10  Pedro Alves  <palves@redhat.com>
3678
3679         * infrun.c (displaced_step_fixup): Switch to the event thread
3680         before calling gdbarch_displaced_step_fixup.
3681
3682 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
3683
3684         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
3685
3686 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
3687
3688         * ada-varobj.c (ada_name_of_child): Constify parent.
3689         (ada_path_expr_of_child): Same.
3690         (ada_value_of_child): Same.
3691         (ada_type_of_child): Same.
3692         * c-varobj.c (c_is_path_expr_parent): Same.
3693         (c_describe_child): Same.
3694         (c_name_of_child): Same.
3695         (c_value_of_child): Same.
3696         (c_type_of_child): Same.
3697         (cplus_number_of_children): Same.
3698         (cplus_describe_child): Constify var.
3699         (cplus_name_of_child): Constify parent.
3700         (cplus_value_of_child): Same.
3701         (cplus_type_of_child): Same.
3702         * jv-varobj.c (java_name_of_child): Same.
3703         (java_value_of_child): Same.
3704         (java_type_of_child): Same.
3705         * varobj.c (value_of_child): Same.
3706         (varobj_default_is_path_expr_parent): Constify var, parent and return
3707         value.
3708         (varobj_get_path_expr): Constify var, modify path_expr through
3709         mutable_var.
3710         (install_new_value): Constify parent.
3711         (value_of_child): Constify parent.
3712         * varobj.h (struct varobj): Constify parent.
3713         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
3714         type_of_child.
3715         (varobj_get_path_expr): Constify var.
3716         (varobj_get_path_expr_parent): Constify var and return value.
3717
3718 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
3719
3720         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
3721         (arm_prologue_this_id): Move PC and SP limit checks to
3722         arm_prologue_unwind_stop_reason.
3723         (arm_prologue_unwind) <stop_reason> : Set to
3724         arm_prologue_unwind_stop_reason.
3725
3726 2015-02-09  Mark Wielaard  <mjw@redhat.com>
3727
3728         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
3729         DW_LANG_Fortran08 as language_fortran.
3730
3731 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
3732
3733         PR remote/17946
3734         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
3735         of pointer against char.
3736
3737 2015-02-09  Mark Wielaard  <mjw@redhat.com>
3738
3739         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
3740         (c_type_print_modifier): Likewise.
3741         * dwarf2read.c (read_tag_atomic_type): New function.
3742         (read_type_die_1): Handle DW_TAG_atomic_type.
3743         * gdbtypes.c (make_atomic_type): New function.
3744         (recursive_dump_type): Handle TYPE_ATOMIC.
3745         * gdbtypes.h (enum type_flag_values): Renumber.
3746         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
3747         (TYPE_ATOMIC): New macro.
3748         (make_atomic_type): Declare.
3749
3750 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3751
3752         * btrace.c (ftrace_find_call): Skip gaps.
3753         (ftrace_new_function): Initialize level.
3754         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
3755         (ftrace_new_switch): Update
3756         level computation.
3757         (ftrace_new_gap): New.
3758         (ftrace_update_function): Create new function after gap.
3759         (btrace_compute_ftrace_bts): Create gap on error.
3760         (btrace_stitch_bts): Update parameters.  Clear trace if it
3761         becomes empty.
3762         (btrace_stitch_trace): Update parameters.  Update callers.
3763         (btrace_clear): Reset the number of gaps.
3764         (btrace_insn_get): Return NULL if the iterator points to a gap.
3765         (btrace_insn_number): Return zero if the iterator points to a gap.
3766         (btrace_insn_end): Allow gaps at the end.
3767         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
3768         (btrace_find_insn_by_number): Assert that the found iterator does
3769         not point to a gap.
3770         (btrace_call_next, btrace_call_prev): Assert that the last function
3771         is not a gap.
3772         * btrace.h (btrace_bts_error): New.
3773         (btrace_function): Update comment.
3774         (btrace_function) <insn, insn_offset, number>: Update comment.
3775         (btrace_function) <errcode>: New.
3776         (btrace_thread_info) <ngaps>: New.
3777         (btrace_thread_info) <replay>: Update comment.
3778         (btrace_insn_get): Update comment.
3779         * record-btrace.c (btrace_ui_out_decode_error): New.
3780         (record_btrace_info): Print number of gaps.
3781         (btrace_insn_history, btrace_call_history): Call
3782         btrace_ui_out_decode_error for gaps.
3783         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
3784
3785 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3786
3787         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
3788         * nat/linux-btrace.c: (btrace_this_cpu): New.
3789         (cpu_supports_bts): Call btrace_this_cpu.
3790         (intel_supports_bts): Add cpu parameter.
3791
3792 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3793
3794         * btrace.h (btrace_insn_class): New.
3795         (btrace_insn) <size, iclass>: New.
3796         * btrace.c (ftrace_find_call): Update parameters.  Update users.
3797         Use instruction classification.
3798         (ftrace_new_return): Update parameters.  Update users.
3799         (ftrace_update_function): Update parameters.  Update users.  Use
3800         instruction classification.
3801         (ftrace_update_insns): Update parameters.  Update users.
3802         (ftrace_classify_insn): New.
3803         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
3804         TRY_CATCH around call to gdb_insn_length.
3805
3806 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3807
3808         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
3809         Update parameters.  Update users.
3810
3811 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3812
3813         * btrace.c (parse_xml_btrace_conf_bts): Add size.
3814         (btrace_conf_bts_attributes): New.
3815         (btrace_conf_children): Add attributes.
3816         * common/btrace-common.h (btrace_config_bts): New.
3817         (btrace_config)<bts>: New.
3818         (btrace_config): Update comment.
3819         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
3820         Use config.
3821         * features/btrace-conf.dtd: Increment version.  Add size
3822         attribute to bts element.
3823         * record-btrace.c (set_record_btrace_bts_cmdlist,
3824         show_record_btrace_bts_cmdlist): New.
3825         (record_btrace_adjust_size, record_btrace_print_bts_conf,
3826         record_btrace_print_conf, cmd_set_record_btrace_bts,
3827         cmd_show_record_btrace_bts): New.
3828         (record_btrace_info): Call record_btrace_print_conf.
3829         (_initialize_record_btrace): Add commands.
3830         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
3831         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
3832         (btrace_sync_conf): Synchronize bts size.
3833         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
3834         * NEWS: Announce new commands and new packets.
3835
3836 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3837
3838         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
3839         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
3840         (x86_linux_btrace_conf): New.
3841         (x86_linux_create_target): Initialize to_btrace_conf.
3842         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
3843         Check format.  Split into this and ...
3844         (linux_enable_bts): ... this.
3845         (linux_btrace_conf): New.
3846         (perf_event_skip_record): Renamed into ...
3847         (perf_event_skip_bts_record): ... this.  Updated users.
3848         (linux_disable_btrace): Split into this and ...
3849         (linux_disable_bts): ... this.
3850         (linux_read_btrace): Check format.
3851         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
3852         (linux_btrace_conf): New.
3853         (btrace_target_info)<ptid>: Moved.
3854         (btrace_target_info)<conf>: New.
3855         (btrace_target_info): Split into this and ...
3856         (btrace_tinfo_bts): ... this.  Updated users.
3857         * btrace.c (btrace_enable): Update parameters.
3858         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
3859         (btrace_conf_children, btrace_conf_attributes)
3860         (btrace_conf_elements): New.
3861         * btrace.h (btrace_enable): Update parameters.
3862         (btrace_conf, parse_xml_btrace_conf): New.
3863         * common/btrace-common.h (btrace_config): New.
3864         * feature/btrace-conf.dtd: New.
3865         * record-btrace.c (record_btrace_conf): New.
3866         (record_btrace_cmdlist): New.
3867         (record_btrace_enable_warn, record_btrace_open): Pass
3868         &record_btrace_conf.
3869         (record_btrace_info): Print recording format.
3870         (cmd_record_btrace_bts_start): New.
3871         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
3872         (_initialize_record_btrace): Add "record btrace bts" subcommand.
3873         Add "record bts" alias command.
3874         * remote.c (remote_state)<btrace_config>: New.
3875         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
3876         (remote_protocol_features): Add qXfer:btrace-conf:read.
3877         (remote_open_1): Call remote_btrace_reset.
3878         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
3879         (btrace_target_info)<conf>: New.
3880         (btrace_sync_conf, btrace_read_config): New.
3881         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
3882         btrace_read_conf.
3883         (remote_btrace_conf): New.
3884         (init_remote_ops): Initialize to_btrace_conf.
3885         (_initialize_remote): Add qXfer:btrace-conf packet.
3886         * target.c (target_enable_btrace): Update parameters.
3887         (target_btrace_conf): New.
3888         * target.h (target_enable_btrace): Update parameters.
3889         (target_btrace_conf): New.
3890         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
3891         (target_ops)<to_enable_btrace>: Update parameters and comment.
3892         (target_ops)<to_btrace_conf>: New.
3893         * target-delegates: Regenerate.
3894         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
3895         (target_debug_print_const_struct_btrace_target_info_p): New.
3896         * NEWS: Announce new command and new packet.
3897
3898 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3899
3900         * nat/linux-btrace.h (perf_event_buffer): New.
3901         (btrace_target_info) <buffer, size, data_head>: Replace with ...
3902         <bts>: ... this.
3903         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
3904         (perf_event_buffer_size, perf_event_buffer_begin)
3905         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
3906         Updated users.
3907         (perf_event_new_data): New.
3908
3909 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3910
3911         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
3912         * record-btrace.c (record_btrace_open): Remove call to
3913         target_supports_btrace.
3914         * remote.c (remote_supports_btrace): Update parameters.
3915         * target.c (target_supports_btrace): Update parameters.
3916         * target.h (to_supports_btrace, target_supports_btrace): Update
3917         parameters.
3918         * target-delegates.c: Regenerate.
3919         * target-debug.h (target_debug_print_enum_btrace_format): New.
3920         * nat/linux-btrace.c
3921         (kernel_supports_btrace): Rename into ...
3922         (kernel_supports_bts): ... this.  Update users.  Update warning text.
3923         (intel_supports_btrace): Rename into ...
3924         (intel_supports_bts): ... this.  Update users.
3925         (cpu_supports_btrace): Rename into ...
3926         (cpu_supports_bts): ... this.  Update users.
3927         (linux_supports_btrace): Update parameters.  Split into this and ...
3928         (linux_supports_bts): ... this.
3929         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
3930
3931 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3932
3933         * Makefile.in (SFILES): Add common/btrace-common.c.
3934         (COMMON_OBS): Add common/btrace-common.o.
3935         (btrace-common.o): Add build rules.
3936         * btrace.c (parse_xml_btrace): Update parameters.
3937         (parse_xml_btrace_block): Set format field.
3938         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
3939         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
3940         (btrace_compute_ftrace): Split into this and...
3941         (btrace_compute_ftrace_bts): ...this.
3942         (btrace_stitch_trace): Split into this and...
3943         (btrace_stitch_bts): ...this.
3944         * btrace.h (parse_xml_btrace): Update parameters.
3945         (make_cleanup_btrace_data): New.
3946         * common/btrace-common.c: New.
3947         * common/btrace-common.h: Include common-defs.h.
3948         (btrace_block_s): Update comment.
3949         (btrace_format): New.
3950         (btrace_format_string): New.
3951         (btrace_data_bts): New.
3952         (btrace_data): New.
3953         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
3954         * remote.c (remote_read_btrace): Update parameters.
3955         * target.c (target_read_btrace): Update parameters.
3956         * target.h (target_read_btrace): Update parameters.
3957         (target_ops)<to_read_btrace>: Update parameters.
3958         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
3959         * target-delegates.c: Regenerate.
3960         * target-debug (target_debug_print_struct_btrace_data_p): New.
3961         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
3962         (linux_read_bts): ...this.
3963         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
3964
3965 2015-02-06  Doug Evans  <dje@google.com>
3966
3967         * remote-m32r-sdi.c: Include symfile.h.
3968
3969 2015-02-06  Doug Evans  <dje@google.com>
3970
3971         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
3972         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
3973         to here.
3974
3975 2015-02-06  Pedro Alves  <palves@redhat.com>
3976
3977         * linux-thread-db.c (find_new_threads_callback): Add debug output.
3978
3979 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
3980
3981         PR gdb/15678
3982         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
3983         (enable_count_command): Check args for NULL value.
3984
3985 2015-02-05  Doug Evans  <xdje42@gmail.com>
3986
3987         * guile/scm-frame.c: Fix spelling errors in a comment.
3988
3989 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
3990
3991         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
3992         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
3993         return type.
3994
3995 2015-02-04  Pedro Alves  <palves@redhat.com>
3996
3997         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
3998         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
3999         returns true.
4000         (resume_stopped_resumed_lwps): Don't check whether the thread is
4001         marked as executing.
4002         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
4003
4004 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4005
4006         * regset.h (struct regset): Add flags field.
4007         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
4008         * corelow.c (get_core_register_section): Add warning if the size
4009         exceeds the requested size and the regset does not have the
4010         REGSET_VARIABLE_SIZE flag set.
4011         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
4012         flag.
4013         * armbsd-tdep.c (armbsd_gregset): Likewise.
4014         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
4015         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
4016         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
4017         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
4018
4019 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4020
4021         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
4022         For ".reg-xstate", explicitly specify the requested section size
4023         via X86_XSTATE_SIZE instead of just 0 on input and
4024         X86_XSTATE_MAX_SIZE on output.
4025         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
4026         Likewise.
4027
4028 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4029
4030         PR corefiles/17808:
4031         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
4032         function type, particularly its SIZE parameter.
4033         * gdbarch.h: Regenerate.
4034         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
4035         actual against required size using ">=" instead of "==".
4036         (amd64_collect_fpregset): Likewise.
4037         * i386-tdep.c (i386_supply_gregset): Likewise.
4038         (i386_collect_gregset): Likewise.
4039         (i386_supply_fpregset): Likewise.
4040         (i386_collect_fpregset): Likewise.
4041         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
4042         (mips_fill_gregset_wrapper): Likewise.
4043         (mips_supply_fpregset_wrapper): Likewise.
4044         (mips_fill_fpregset_wrapper): Likewise.
4045         (mips64_supply_gregset_wrapper): Likewise.
4046         (mips64_fill_gregset_wrapper): Likewise.
4047         (mips64_supply_fpregset_wrapper): Likewise.
4048         (mips64_fill_fpregset_wrapper): Likewise.
4049         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
4050         (am33_supply_fpregset_method): Likewise.
4051         (am33_collect_gregset_method): Likewise.
4052         (am33_collect_fpregset_method): Likewise.
4053
4054 2015-02-04  Doug Evans  <dje@google.com>
4055             Pedro Alves  <palves@redhat.com>
4056             Eli Zaretskii  <eliz@gnu.org>
4057
4058         PR tui/17810
4059         * tui/tui-command.c (tui_refresh_cmd_win): New function.
4060         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
4061         * tui/tui-file.c: #include tui/tui-command.h.
4062         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
4063         (tui_file_flush): Refresh command window if stream is gdb_stdout.
4064         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
4065
4066 2015-02-04  Pedro Alves  <palves@redhat.com>
4067
4068         Fix build breakage.
4069         * event-loop.c (gdb_do_one_event): Add default switch case.
4070
4071 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
4072
4073         Filter out inferior gcc option -fpreprocessed.
4074         * compile/compile.c (filter_args): New function.
4075         (get_args): Use it.
4076
4077 2015-02-03  Pedro Alves  <palves@redhat.com>
4078
4079         * event-loop.c: Don't declare nor define a queue type for
4080         gdb_event_p.
4081         (event_queue): Delete.
4082         (create_event, create_file_event, gdb_event_xfree)
4083         (initialize_event_loop, process_event): Delete.
4084         (gdb_do_one_event): Return as soon as one event is handled.
4085         (handle_file_event): Change prototype.  Used the passed in
4086         file_handler pointer and ready_mask instead of looping over all
4087         file handlers.
4088         (gdb_wait_for_event): Update the poll/select timeouts before
4089         blocking.  Run event handlers directly instead of queueing events.
4090         Return as soon as one event is handled.
4091         (struct async_event_handler_data): Delete.
4092         (invoke_async_event_handler): Delete.
4093         (check_async_event_handlers): Change return type to int.  Run
4094         event handlers directly instead of queueing events.  Return as
4095         soon as one event is handled.
4096         (handle_timer_event): Delete.
4097         (update_wait_timeout): New function, factored out from
4098         poll_timers.
4099         (poll_timers): Reimplement.
4100         * event-loop.h (initialize_event_loop): Delete declaration.
4101         * top.c (gdb_init): Don't call initialize_event_loop.
4102
4103 2015-02-03  Pedro Alves  <palves@redhat.com>
4104
4105         * event-loop.c (clear_async_event_handler): New function.
4106         * event-loop.h (clear_async_event_handler): New declaration.
4107         * record-btrace.c (record_btrace_async): New function.
4108         (init_record_btrace_ops): Install record_btrace_async.
4109         * record-full.c (record_full_async): New function.
4110         (record_full_resume): Don't mark the async event source here.
4111         (init_record_full_ops): Install record_full_async.
4112         (record_full_core_resume): Don't mark the async event source here.
4113         (init_record_full_core_ops): Install record_full_async.
4114         * remote.c (remote_async): Mark and clear the async stop reply
4115         queue event-loop token as appropriate.
4116
4117 2015-02-03  Pedro Alves  <palves@redhat.com>
4118
4119         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
4120         target_is_async_p instead of target_can_async.
4121         (linux_nat_wait): Use target_is_async_p instead of
4122         target_can_async.  Don't enable async here.
4123         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
4124         target_is_async_p instead of target_can_async.
4125
4126 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
4127
4128         * varobj.h (lang_varobj_ops): Mention which return values need
4129         to be freed.
4130
4131 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
4132
4133         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
4134
4135 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
4136
4137         PR gdb/17856:
4138         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
4139         results found in the cache.
4140
4141 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
4142
4143         PR gdb/17854:
4144         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
4145         when allocating a new one.
4146
4147 2015-02-01  Tom Tromey  <tom@tromey.com>
4148
4149         * MAINTAINERS: Remove myself.
4150
4151 2015-01-31  Doug Evans  <xdje42@gmail.com>
4152
4153         * dwarf2read.c (process_structure_scope): Update setting of
4154         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
4155         * gdbtypes.c (internal_type_vptr_fieldno): New function.
4156         (set_type_vptr_fieldno): New function.
4157         (internal_type_vptr_basetype): New function.
4158         (set_type_vptr_basetype): New function.
4159         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
4160         TYPE_VPTR_BASETYPE.
4161         (allocate_cplus_struct_type): Initialize vptr_fieldno.
4162         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
4163         (print_cplus_stuff): ... moved here.
4164         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
4165         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
4166         moved to ...
4167         (struct cplus_struct_type): ... here.  All uses updated.
4168         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
4169         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
4170         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
4171         * stabsread.c (read_tilde_fields): Update setting of
4172         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
4173
4174 2015-01-31  Doug Evans  <xdje42@gmail.com>
4175
4176         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
4177         to self_p.
4178         (cp_print_class_member): Rename local domain to self_type.
4179         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
4180         domain_type to self_type.
4181         (set_die_type) <need_gnat_info>: Handle
4182         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
4183         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
4184         TYPE_SPECIFIC_SELF_TYPE.
4185         * gdbtypes.c (internal_type_self_type): New function.
4186         (set_type_self_type): New function.
4187         (smash_to_memberptr_type): Rename parameter domain to self_type.
4188         Update setting of TYPE_SELF_TYPE.
4189         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
4190         (smash_to_method_type): Rename parameter domain to self_type.
4191         Update setting of TYPE_SELF_TYPE.
4192         (check_stub_method): Call smash_to_method_type.
4193         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
4194         (copy_type_recursive): Ditto.
4195         * gdbtypes.h (enum type_specific_kind): New value
4196         TYPE_SPECIFIC_SELF_TYPE.
4197         (struct main_type) <type_specific>: New member self_type.
4198         (struct cplus_struct_type) <fn_field.type>: Update comment.
4199         (TYPE_SELF_TYPE): Rewrite.
4200         (internal_type_self_type, set_type_self_type): Declare.
4201         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
4202         self_type.
4203         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
4204         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
4205         TYPE_TARGET_TYPE.
4206         * stabsread.c (read_member_functions): Mark methods with
4207         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
4208         TYPE_SELF_TYPE.
4209
4210 2015-01-31  Doug Evans  <xdje42@gmail.com>
4211
4212         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
4213         All uses updated.
4214
4215 2015-01-31  Doug Evans  <xdje42@gmail.com>
4216
4217         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
4218         or unions.  Return zero if union.
4219         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
4220         (gnuv3_rtti_type): Pass already-check_typedef'd value to
4221         gnuv3_get_vtable.
4222         (compute_vtable_size): Assert only passed structs.
4223         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
4224
4225 2015-01-31  Doug Evans  <xdje42@gmail.com>
4226
4227         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
4228         kinds.
4229
4230 2015-01-31  Gary Benson <gbenson@redhat.com>
4231             Doug Evans  <dje@google.com>
4232
4233         PR cli/9007
4234         PR cli/11920
4235         PR cli/15548
4236         * cli/cli-cmds.c (complete_command): Notify user if max-completions
4237         reached.
4238         * common/common-exceptions.h (enum errors)
4239         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
4240         * completer.h (get_max_completions_reached_message): New declaration.
4241         (max_completions): Likewise.
4242         (completion_tracker_t): New typedef.
4243         (new_completion_tracker): New declaration.
4244         (make_cleanup_free_completion_tracker): Likewise.
4245         (maybe_add_completion_enum): New enum.
4246         (maybe_add_completion): New declaration.
4247         (throw_max_completions_reached_error): Likewise.
4248         * completer.c (max_completions): New global variable.
4249         (new_completion_tracker): New function.
4250         (free_completion_tracker): Likewise.
4251         (make_cleanup_free_completion_tracker): Likewise.
4252         (maybe_add_completions): Likewise.
4253         (throw_max_completions_reached_error): Likewise.
4254         (complete_line): Remove duplicates and limit result to max_completions
4255         entries.
4256         (get_max_completions_reached_message): New function.
4257         (gdb_display_match_list): Handle max_completions.
4258         (_initialize_completer): New declaration and function.
4259         * symtab.c: Include completer.h.
4260         (completion_tracker): New static variable.
4261         (completion_list_add_name): Call maybe_add_completion.
4262         (default_make_symbol_completion_list_break_on_1): Renamed from
4263         default_make_symbol_completion_list_break_on.  Maintain
4264         completion_tracker across calls to completion_list_add_name.
4265         (default_make_symbol_completion_list_break_on): New function.
4266         * top.c (init_main): Set rl_completion_display_matches_hook.
4267         * tui/tui-io.c: Include completer.h.
4268         (tui_old_rl_display_matches_hook): New static global.
4269         (tui_rl_display_match_list): Notify user if max-completions reached.
4270         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
4271         * NEWS (New Options): Mention set/show max-completions.
4272
4273 2015-01-31  Gary Benson  <gbenson@redhat.com>
4274
4275         * symtab.c (struct add_name_data) <code>: New field.
4276         Updated comments.
4277         (add_symtab_completions): New function.
4278         (symtab_expansion_callback): Likewise.
4279         (default_make_symbol_completion_list_break_on): Set datum.code.
4280         Move minimal symbol scan before calling expand_symtabs_matching.
4281         Scan known primary symtabs for externs and statics before calling
4282         expand_symtabs_matching.  Pass symtab_expansion_callback as
4283         expansion_notify argument to expand_symtabs_matching.  Do not scan
4284         primary symtabs for externs and statics after calling
4285         expand_symtabs_matching.
4286
4287 2015-01-31  Gary Benson  <gbenson@redhat.com>
4288
4289         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
4290         (struct quick_symbol_functions) <expand_symtabs_matching>:
4291         New argument expansion_notify.  All uses updated.
4292         (expand_symtabs_matching): New argument expansion_notify.
4293         All uses updated.
4294         * symfile-debug.c (debug_qf_expand_symtabs_matching):
4295         Also print expansion notify.
4296         * symtab.c (expand_symtabs_matching_via_partial): Call
4297         expansion_notify whenever a partial symbol table is expanded.
4298         * dwarf2read.c (dw2_expand_symtabs_matching): Call
4299         expansion_notify whenever a symbol table is instantiated.
4300
4301 2015-01-31  Doug Evans  <xdje42@gmail.com>
4302
4303         * cli-out.c: #include completer.h, readline/readline.h.
4304         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
4305         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
4306         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
4307         * cli-out.h (cli_display_match_list): Declare.
4308         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
4309         (ELLIPSIS_LEN): Ditto.
4310         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
4311         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
4312         (gdb_fnprint, gdb_print_filename): Ditto.
4313         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
4314         (gdb_display_match_list): Ditto.
4315         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
4316         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
4317         (mld_beep_ftype, mld_read_key_ftype): Ditto.
4318         (match_list_displayer): New struct.
4319         (gdb_display_match_list): Declare.
4320         * top.c (init_main): Set rl_completion_display_matches_hook.
4321         * tui/tui-io.c: #include completer.h.
4322         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
4323         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
4324         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
4325         (tui_mld_getc, tui_mld_read_key): Ditto.
4326         (tui_rl_display_match_list): Rewrite.
4327         (tui_handle_resize_during_io): New arg for_completion.  All callers
4328         updated.
4329
4330 2015-01-31  Doug Evans  <xdje42@gmail.com>
4331
4332         Add symbol lookup cache.
4333         * NEWS: Document new options and commands.
4334         * symtab.c (symbol_cache_key): New static global.
4335         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
4336         (SYMBOL_LOOKUP_FAILED): New macro.
4337         (symbol_cache_slot_state): New enum.
4338         (block_symbol_cache): New struct.
4339         (symbol_cache): New struct.
4340         (new_symbol_cache_size, symbol_cache_size): New static globals.
4341         (hash_symbol_entry, eq_symbol_entry): New functions.
4342         (symbol_cache_byte_size, resize_symbol_cache): New functions.
4343         (make_symbol_cache, free_symbol_cache): New functions.
4344         (get_symbol_cache, symbol_cache_cleanup): New function.
4345         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
4346         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
4347         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
4348         (symbol_cache_flush, symbol_cache_dump): New functions.
4349         (maintenance_print_symbol_cache): New function.
4350         (maintenance_flush_symbol_cache): New function.
4351         (symbol_cache_stats): New function.
4352         (maintenance_print_symbol_cache_statistics): New function.
4353         (symtab_new_objfile_observer): New function.
4354         (symtab_free_objfile_observer): New function.
4355         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
4356         (_initialize_symtab): Init symbol_cache_key.  New parameter
4357         maint symbol-cache-size.  New maint commands print symbol-cache,
4358         print symbol-cache-statistics, flush-symbol-cache.
4359         Install new_objfile, free_objfile observers.
4360
4361 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
4362
4363         PR symtab/17855
4364         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
4365         to end.
4366
4367 2015-01-31  Doug Evans  <xdje42@gmail.com>
4368
4369         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
4370         * auto-load.c: #include ctype.h.
4371         (struct auto_load_pspace_info): Replace member loaded_scripts with
4372         new members loaded_script_files, loaded_script_texts.
4373         (auto_load_pspace_data_cleanup): Update.
4374         (init_loaded_scripts_info): Update.
4375         (get_auto_load_pspace_data_for_loading): Update.
4376         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
4377         updated.
4378         (maybe_add_script_text): New function.
4379         (clear_section_scripts): Update.
4380         (source_script_file, execute_script_contents): New functions.
4381         (source_section_scripts): Add support for
4382         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
4383         (print_scripts): New function.
4384         (auto_load_info_scripts): Also print inlined scripts.
4385         (maybe_print_unsupported_script_warning): Renamed from
4386         unsupported_script_warning_print.  All callers updated.
4387         (maybe_print_script_not_found_warning): Renamed from
4388         script_not_found_warning_print.  All callers updated.
4389         * extension-priv.h (struct extension_language_script_ops): New member
4390         objfile_script_executor.
4391         * extension.c (ext_lang_objfile_script_executor): New function.
4392         * extension.h (objfile_script_executor_func): New typedef.
4393         (ext_lang_objfile_script_executor): Declare.
4394         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
4395         * guile/guile.c (guile_extension_script_ops): Update.
4396         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
4397         * python/python.c (python_extension_script_ops): Update.
4398         (gdbpy_execute_objfile_script): New function.
4399
4400 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
4401
4402         * tui/tui-io.c (tui_expand_tabs): New function.
4403         (tui_puts, tui_redisplay_readline): Expand TABs into the
4404         appropriate number of spaces.
4405         * tui/tui-regs.c: Include tui-io.h.
4406         (tui_register_format): Call tui_expand_tabs to expand TABs into
4407         the appropriate number of spaces.
4408         * tui/tui-io.h: Add prototype for tui_expand_tabs.
4409
4410 2015-01-30  Doug Evans  <dje@google.com>
4411
4412         * NEWS: "info source" command now display producer string if present.
4413         * source.c (source_info): Print producer string if present.
4414
4415 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4416
4417         * varobj.c (varobj_delete): Fix comment.
4418
4419 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4420
4421         * varobj.c (create_child): Modify comment.
4422
4423 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4424
4425         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
4426         parameter.
4427         (ada_name_of_variable): Same.
4428         (ada_path_expr_of_child): Same.
4429         (ada_value_of_variable): Same.
4430         (ada_value_is_changeable_p): Same.
4431         (ada_value_has_mutated): Same.
4432         * c-varobj.c (varobj_is_anonymous_child): Same.
4433         (c_is_path_expr_parent): Same.
4434         (c_number_of_children): Same.
4435         (c_name_of_variable): Same.
4436         (c_path_expr_of_child): Same.
4437         (get_type): Same.
4438         (c_value_of_variable): Same.
4439         (cplus_number_of_children): Same.
4440         (cplus_name_of_variable): Same.
4441         (cplus_path_expr_of_child): Same.
4442         (cplus_value_of_variable): Same.
4443         * jv-varobj.c (java_number_of_children): Same.
4444         (java_name_of_variable): Same.
4445         (java_path_expr_of_child): Same.
4446         (java_value_of_variable): Same.
4447         * varobj.c (number_of_children): Same.
4448         (name_of_variable): Same.
4449         (is_root_p): Same.
4450         (varobj_ensure_python_env): Same.
4451         (varobj_get_objname): Same.
4452         (varobj_get_expression): Same.
4453         (varobj_get_display_format): Same.
4454         (varobj_get_display_hint): Same.
4455         (varobj_has_more): Same.
4456         (varobj_get_thread_id): Same.
4457         (varobj_get_frozen): Same.
4458         (dynamic_varobj_has_child_method): Same.
4459         (varobj_get_gdb_type): Same.
4460         (is_path_expr_parent): Same.
4461         (varobj_default_is_path_expr_parent): Same.
4462         (varobj_get_language): Same.
4463         (varobj_get_attributes): Same.
4464         (varobj_is_dynamic_p): Same.
4465         (varobj_get_child_range): Same.
4466         (varobj_value_has_mutated): Same.
4467         (varobj_get_value_type): Same.
4468         (number_of_children): Same.
4469         (name_of_variable): Same.
4470         (check_scope): Same.
4471         (varobj_editable_p): Same.
4472         (varobj_value_is_changeable_p): Same.
4473         (varobj_floating_p): Same.
4474         (varobj_default_value_is_changeable_p): Same.
4475
4476 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4477
4478         * varobj.c (varobj_get_path_expr): Set var->path_expr.
4479         * c-varobj.c (c_path_expr_of_child): Set local var instead of
4480         child->path_expr.
4481         (cplus_path_expr_of_child): Same.
4482
4483 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4484
4485         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
4486         result.
4487         (mi_cmd_var_info_expression): Same.
4488         * varobj.c (varobj_get_expression): Mention in the comment that
4489         the result must by freed by the caller.
4490
4491 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4492
4493         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
4494         varobj_get_type.
4495         (varobj_update_one): Same.
4496         * varobj.c (update_type_if_necessary): Free curr_type_str and
4497         new_type_str.
4498         (varobj_get_type): Specify in comment that the result needs to be
4499         freed by the caller.
4500
4501 2015-01-29  Doug Evans  <dje@google.com>
4502
4503         PR symtab/17890
4504         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
4505
4506 2015-01-25  Mark Wielaard  <mjw@redhat.com>
4507
4508         * dwarf2read.c (checkproducer): Call producer_is_gcc.
4509         * utils.c (producer_is_gcc_ge_4): Likewise.
4510         (producer_is_gcc): New function.
4511         * utils.h (producer_is_gcc): New declaration.
4512
4513 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4514
4515         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
4516         kind.
4517         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
4518         parameter by "addr_stack" parameter.
4519         (resolve_dynamic_range): Replace "addr" parameter by
4520         "stack_addr" parameter.  Update function documentation.
4521         Update code accordingly.
4522         (resolve_dynamic_array, resolve_dynamic_union)
4523         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
4524         (resolve_dynamic_type): Update code, following the changes made
4525         to resolve_dynamic_type_internal's interface.
4526         * dwarf2loc.h (struct property_addr_info): New.
4527         (dwarf2_evaluate_property): Replace "address" parameter
4528         by "addr_stack" parameter.  Adjust function documentation.
4529         (struct dwarf2_offset_baton): New.
4530         (struct dwarf2_property_baton): Update documentation of
4531         field "referenced_type" to be more general. New field
4532         "offset_info" in union data field.
4533         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
4534         parameter by "addr_stack" parameter.  Adjust code accordingly.
4535         Add support for PROP_ADDR_OFFSET properties.
4536         * dwarf2read.c (attr_to_dynamic_prop): Add support for
4537         DW_AT_data_member_location attributes as well.  Use case
4538         statements instead of if/else condition.
4539
4540 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4541
4542         * ada-varobj.c (ada_varobj_get_array_number_of_children):
4543         Return zero if PARENT_VALUE is NULL and parent_type's
4544         range type is dynamic.
4545
4546 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4547
4548         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
4549         nonzero if the type's subtype is dynamic.
4550         (resolve_dynamic_range): Also resolve the range's subtype.
4551
4552 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
4553
4554         Pushed by Joel Brobecker  <brobecker@adacore.com>.
4555         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
4556
4557 2015-01-27  Doug Evans  <dje@google.com>
4558
4559         * NEWS: Mention gdb.Objfile.username.
4560         * python/py-objfile.c (objfpy_get_username): New function.
4561         (objfile_getset): Add "username".
4562
4563 2015-01-24  Mark Wielaard  <mjw@redhat.com>
4564
4565         * stack.c (return_command): Markup warning message with _.
4566
4567 2015-01-24  Doug Evans  <xdje42@gmail.com>
4568
4569         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
4570
4571 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
4572
4573         Fix 100x slowdown regression on DWZ files.
4574         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
4575         (struct line_header): Add offset and offset_in_dwz.
4576         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
4577         (free_line_header_voidp): New declaration.
4578         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
4579         functions.
4580         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
4581         (handle_DW_AT_stmt_list): Use line_header_hash.
4582         (free_line_header_voidp): New function.
4583         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
4584         (dwarf_decode_lines): New parameter decode_mapping, use it.
4585         (dwarf2_free_objfile): Free line_header_hash.
4586
4587 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
4588
4589         PR gdb/17416
4590         * valops.c (value_rtti_indirect_type): Catch exception thrown by
4591         value_ind.
4592
4593 2015-01-15  Mark Wielaard  <mjw@redhat.com>
4594
4595         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
4596         DW_AT_noreturn.
4597         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
4598         calling_convention an 8 bit bit field.
4599         (TYPE_NO_RETURN): New macro.
4600         * infcmd.c (finish_command): Query if function does not return
4601         normally.
4602         * stack.c (return_command): Likewise.
4603
4604 2015-01-23  Pedro Alves  <palves@redhat.com>
4605
4606         * linux-nat.c (linux_is_async_p): New macro.
4607         (linux_nat_is_async_p):
4608         (linux_nat_terminal_inferior): Check whether the target can async
4609         instead of whether it is already async.
4610         (linux_nat_terminal_ours): Don't check whether the target is
4611         async.
4612         (linux_async_pipe): Use linux_is_async_p.
4613
4614 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4615
4616         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
4617         '-ascending'.
4618         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
4619         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
4620         Sort tp_array using tp_array_compar.
4621         (_initialize_thread): Extend thread_apply_all_command help.
4622
4623 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4624
4625         * corelow.c (core_open): Call also thread_command.
4626         * gdbthread.h (thread_command): New prototype moved from ...
4627         * thread.c (thread_command): ... here.
4628         (thread_command): Make it global.
4629
4630 2015-01-22  Pedro Alves  <palves@redhat.com>
4631
4632         * configure.ac [*mingw32*]: Check $curses_found instead of
4633         $prefer_curses.
4634         * configure: Regenerate.
4635         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
4636         HAVE_NCURSES_NCURSES_H checks.
4637
4638 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
4639
4640         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
4641         fails with the 1st arg NULL, try again with "unknown".  Don't test
4642         the "cup" capability: it isn't supported by the Windows port of
4643         ncurses, but the Windows console driver is still capable of
4644         supporting TUI.
4645
4646 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4647
4648         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
4649
4650 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
4651
4652         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
4653         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
4654         reason that "make TAGS" is broken.
4655
4656 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
4657
4658         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
4659         and check additional store instructions.
4660
4661 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
4662
4663         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
4664
4665 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
4666
4667         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
4668         ppc_canonicalize_syscall, ppc_linux_syscall_record,
4669         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
4670         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
4671         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
4672         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
4673         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
4674         ppc_process_record_op19, ppc_process_record_op31,
4675         ppc_process_record_op59, ppc_process_record_op60,
4676         ppc_process_record_op63): Likewise.
4677
4678 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
4679
4680         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
4681         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
4682         strerror.
4683
4684 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
4685
4686         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
4687         ppc_process_record_op31, ppc_process_record_op59,
4688         ppc_process_record_op60, ppc_process_record_op63,
4689         ppc_process_record): Fix -Wformat warning.
4690         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
4691         Remove unused variables.
4692
4693 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
4694
4695         * MAINTAINERS (Write After Approval): Add "Chen Gang".
4696
4697 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
4698
4699         * configure.ac [*mingw32*]: Only add windows-termcap.o to
4700         CONFIG_OBS if not building with a curses library.
4701         * configure: Regenerate.
4702
4703         * windows-termcap.c: Include defs.h.  Make the whole body empty if
4704         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
4705         HAVE_NCURSES_NCURSES_H is defined.
4706
4707 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
4708
4709         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
4710         from end of line to start of next line.
4711
4712 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4713
4714         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
4715         Scan PLT stub backward for reverse debugging.
4716         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
4717
4718 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4719             Ulrich Weigand  <uweigand@de.ibm.com>
4720
4721         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
4722         gdb_target_obs.
4723         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
4724         record.
4725         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
4726         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
4727         (ppc_linux_init_abi): Set process_record, process_record_signal.
4728         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
4729         ppc_linux_record_tdep to gdbarch_tdep.
4730         (ppc_process_record): New declaration.
4731         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
4732         ppc_process_record_op19, ppc_process_record_op31,
4733         ppc_process_record_op59, ppc_process_record_op60,
4734         ppc_process_record_op63, ppc_process_record): New functions.
4735
4736 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4737
4738         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
4739         rs6000_in_function_epilogue_frame_p and add an argument
4740         for frame_info.
4741         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
4742         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
4743         New functions.
4744         (rs6000_epilogue_frame_unwind): New.
4745         (rs6000_gdbarch_init): Append epilogue unwinder.
4746
4747 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
4748
4749         * nat/linux-personality.c: Replace "#ifndef
4750         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
4751         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
4752         systems.
4753
4754 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
4755
4756         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
4757         functions.
4758         (_initialize_tui_win) <border-kind, border-mode>:
4759         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
4760         (tui_set_tab_width_command): Fix the commentary.
4761
4762         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
4763
4764         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
4765         Doc fix.
4766         (tui_set_tab_width_command): Delete and recreate the source and
4767         the disassembly windows, to show the effect of the changed tab
4768         size immediately.
4769
4770         * tui/tui-data.h (LINE_PREFIX): Make shorter
4771         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
4772         "Thread NNNNN.XXXX" thread ID notation on Windows.
4773
4774 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4775
4776         Fix gcc-5 compilation.
4777         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
4778
4779 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
4780
4781         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
4782         (linux-personality.o): New rule.
4783         * common/common-defs.h: Include <stdint.h>.
4784         * config/aarch64/linux.mh (NATDEPFILES): Include
4785         linux-personality.o.
4786         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
4787         * config/arm/linux.mh (NATDEPFILES): Likewise.
4788         * config/i386/linux64.mh (NATDEPFILES): Likewise.
4789         * config/i386/linux.mh (NATDEPFILES): Likewise.
4790         * config/ia64/linux.mh (NATDEPFILES): Likewise.
4791         * config/m32r/linux.mh (NATDEPFILES): Likewise.
4792         * config/m68k/linux.mh (NATDEPFILES): Likewise.
4793         * config/mips/linux.mh (NATDEPFILES): Likewise.
4794         * config/pa/linux.mh (NATDEPFILES): Likewise.
4795         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
4796         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
4797         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
4798         * config/s390/linux.mh (NATDEPFILES): Likewise.
4799         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
4800         * config/sparc/linux.mh (NATDEPFILES): Likewise.
4801         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
4802         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
4803         * defs.h: Remove #include <stdint.h> (moved to
4804         common/common-defs.h).
4805         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
4806         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
4807         nat/linux-personality.c).
4808         (linux_nat_create_inferior): Remove code to disable address space
4809         randomization (moved to nat/linux-personality.c).  Create cleanup
4810         to disable address space randomization.
4811         * nat/linux-personality.c: New file.
4812         * nat/linux-personality.h: Likewise.
4813
4814 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
4815
4816         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
4817         common/posix-strerror.c.
4818         (posix-strerror.o): New rule.
4819         (mingw-strerror.o): Likewise.
4820         * common/common-utils.h (safe_strerror): Move prototype to here,
4821         from utils.h.
4822         * common/common.host: New file.
4823         * common/mingw-strerror.c: Likewise.
4824         * common/posix-strerror.c: Likewise.
4825         * configure: Regenerated.
4826         * configure.ac: Source common/common.host.  Add variable
4827         common_host_obs to gdb_host_obs.
4828         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
4829         gdb/common/posix-strerror.c when warning about the use of
4830         strerror.
4831         * mingw-hdep.c (safe_strerror): Remove definition; move it to
4832         common/mingw-strerror.c.
4833         * posix-hdep.c (safe_strerror): Remove definition; move it to
4834         common/posix-hdep.c.
4835         * utils.h (safe_strerror): Remove prototype; move to
4836         common/common-utils.h.
4837
4838 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
4839
4840         GDB 7.8.2 released.
4841
4842 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
4843
4844         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
4845         ___XA type if the array has already been fixed.
4846
4847 2015-01-14  Yao Qi  <yao@codesourcery.com>
4848
4849         * Makefile.in (ppc-linux.o): New rule.
4850         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
4851         * configure.ac: AC_CHECK_FUNCS(getauxval).
4852         * config.in: Re-generated.
4853         * configure: Re-generated.
4854         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
4855         Declare.
4856         * nat/ppc-linux.c: New file.
4857         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
4858         Call ppc64_64bit_inferior_p.
4859
4860 2015-01-14  Yao Qi  <yao@codesourcery.com>
4861
4862         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
4863         nat/ppc-linux.h.
4864         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
4865         (PPC_FEATURE_HAS_DFP): Likewise.
4866         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
4867         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
4868         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
4869         Include "nat/ppc-linux.h".
4870         * nat/ppc-linux.h: New file.
4871         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
4872
4873 2015-01-14  Pedro Alves  <palves@redhat.com>
4874
4875         PR gdb/17525
4876         * breakpoint.c: Include "interps.h".
4877         (bpstat_do_actions_1): Also check whether the interpreter is
4878         async.
4879
4880 2015-01-14  Pedro Alves  <palves@redhat.com>
4881
4882         PR cli/17828
4883         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
4884         reinstall if the interpreter is sync.
4885
4886 2015-01-13  Doug Evans  <dje@google.com>
4887
4888         * objfiles.c (objfile_filename): New function.
4889         * objfiles.h (objfile_filename): Declare it.
4890         (objfile_name): Add function comment.
4891         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
4892         bfd file name (which may be realpath'd), and the original name.
4893
4894 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4895
4896         * NEWS: Create a new section for the next release branch.
4897         Rename the section of the current branch, now that it has
4898         been cut.
4899
4900 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4901
4902         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
4903         * version.in: Bump version to 7.9.50.DATE-cvs.
4904
4905 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4906
4907         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
4908         Remove trailing new-line in argument of call to warning.
4909
4910 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4911
4912         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
4913         new-line in argument of call to "warning".
4914
4915 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4916
4917         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
4918         in static block, then try searching for primitive types.
4919
4920 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
4921
4922         * top.h (gdb_add_history): Declare.
4923         * top.c (command_count): New variable.
4924         (gdb_add_history): New function.
4925         (gdb_safe_append_history): New static function.
4926         (quit_force): Call it.
4927         (command_line_input): Use gdb_add_history instead of
4928         add_history.
4929         * event-top.c (command_line_handler): Likewise.
4930
4931 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
4932
4933         PR gdb/17046
4934         * darwin-nat.c: Replace <machine/setjmp.h> #include by
4935         <setjmp.h> #include.
4936
4937 2015-01-11  Doug Evans  <xdje42@gmail.com>
4938
4939         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
4940
4941 2015-01-11  Doug Evans  <xdje42@gmail.com>
4942
4943         PR gdb/15830
4944         * NEWS: The "maint demangle" command is renamed as "demangle".
4945         * demangle.c: #include cli/cli-utils.h, language.h.
4946         (demangle_command): New function.
4947         (_initialize_demangle): Add new command "demangle".
4948         * maint.c (maintenance_demangle): Stub out.
4949         (_initialize_maint_cmds): Update help text for "maint demangle",
4950         and mark as deprecated.
4951
4952 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
4953
4954         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
4955         inferior_thread is a function.
4956
4957 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
4958
4959         * Makefile.in (.y.c): Don't munge yacc's #line
4960         directives.
4961
4962 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
4963
4964         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
4965         to prompt for input.
4966         * tui/tui-hooks.c (tui_query_hook): Remove.
4967         (tui_install_hooks): Don't set deprecated_query_hook.
4968         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
4969         height calculation.  Always update the command window's cur_line.
4970
4971 2015-01-09  Pedro Alves  <palves@redhat.com>
4972
4973         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
4974         function.
4975         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
4976         declaration.
4977         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
4978         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
4979         stop_reason.
4980         (check_stopped_by_watchpoint): New function.
4981         (save_sigtrap): Reimplement.
4982         (linux_nat_stopped_by_watchpoint): Adjust.
4983         (linux_nat_lp_status_is_event): Delete.
4984         (stop_wait_callback): Only call save_sigtrap after storing the
4985         pending status.
4986         (status_callback): If the thread had been stopped for a breakpoint
4987         that has since been removed, discard the event and resume the LWP.
4988         (count_events_callback, select_event_lwp_callback): Use
4989         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
4990         (cancel_breakpoint): Rename to ...
4991         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
4992         stopped for a software breakpoint or hardware breakpoint.
4993         (select_event_lwp): Only give preference to the stepping LWP in
4994         all-stop mode.  Adjust comments.
4995         (stop_and_resume_callback): Remove references to new_pending_p.
4996         (linux_nat_filter_event): Likewise.  Leave exit events of the
4997         leader thread pending here.  Handle signal short circuiting here.
4998         Only call save_sigtrap after storing the pending waitstatus.
4999         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
5000         new_pending.  Don't handle leaving events the caller is not
5001         interested in pending here, nor handle signal short-circuiting
5002         here.  Also give equal priority to all LWPs that have had events
5003         in non-stop mode.  If reporting a software breakpoint event,
5004         unadjust the LWP's PC.
5005         * linux-nat.h (enum lwp_stop_reason): New.
5006         (struct lwp_info) <stop_pc>: New field.
5007         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
5008         (struct lwp_info) <stop_reason>: New field.
5009         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
5010
5011 2015-01-09  Pedro Alves  <palves@redhat.com>
5012
5013         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
5014         Set the LWP's 'resumed' flag.
5015
5016 2015-01-09  Pedro Alves  <palves@redhat.com>
5017
5018         * linux-nat.c (linux_resume_one_lwp): New function.
5019         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
5020         (linux_nat_resume): Use lwp_status_pending_p and
5021         linux_resume_one_lwp.
5022         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
5023         (linux_handle_extended_wait): Use linux_resume_one_lwp.
5024         (status_callback, running_callback): Use lwp_status_pending_p.
5025         (lwp_status_pending_p): New function.
5026         (stop_and_resume_callback): Use lwp_status_pending_p.
5027         (linux_nat_filter_event): Use linux_resume_one_lwp.
5028         (linux_nat_wait_1): Always use status_callback to look for an LWP
5029         with a pending status.  Use linux_resume_one_lwp.
5030         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
5031         linux_resume_one_lwp.
5032
5033 2015-01-09  Pedro Alves  <palves@redhat.com>
5034
5035         * breakpoint.c (bp_location_inserted_here_p): New function,
5036         factored out from ...
5037         (breakpoint_inserted_here_p): ... here.  Use
5038         ALL_BP_LOCATIONS_AT_ADDR.
5039         (software_breakpoint_inserted_here_p): Use
5040         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
5041
5042 2014-01-09  Pedro Alves  <palves@redhat.com>
5043
5044         Skip enabling event reporting if the kernel supports
5045         PTRACE_EVENT_CLONE.
5046         * linux-thread-db.c: Include "nat/linux-ptrace.h".
5047         (thread_db_use_events): New function.
5048         (try_thread_db_load_1): Check thread_db_use_events before enabling
5049         event reporting.
5050         (update_thread_state): New function.
5051         (attach_thread): Use it.  Check thread_db_use_events before
5052         enabling event reporting.
5053         (thread_db_detach): Check thread_db_use_events before disabling
5054         event reporting.
5055         (find_new_threads_callback): Check thread_db_use_events before
5056         enabling event reporting.  Update the thread's state if not using
5057         libthread_db events.
5058
5059 2015-01-09  Pedro Alves  <palves@redhat.com>
5060
5061         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
5062         about to wait for is > 0.
5063         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
5064         the kernel thread ID is -1.
5065
5066 2015-01-09  Pedro Alves  <palves@redhat.com>
5067
5068         * linux-nat.c (attach_proc_task_lwp_callback): New function.
5069         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
5070         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
5071         ptrace option flags.
5072         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
5073         field.
5074         * nat/linux-procfs.c: Include <dirent.h>.
5075         (linux_proc_get_int): New parameter "warn".  Handle it.
5076         (linux_proc_get_tgid): Adjust.
5077         (linux_proc_get_tracerpid): Rename to ...
5078         (linux_proc_get_tracerpid_nowarn): ... this.
5079         (linux_proc_pid_get_state): New function, factored out from
5080         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
5081         and handle it.
5082         (linux_proc_pid_is_gone): New function.
5083         (linux_proc_pid_is_stopped): Adjust.
5084         (linux_proc_pid_is_zombie_maybe_warn)
5085         (linux_proc_pid_is_zombie_nowarn): New functions.
5086         (linux_proc_pid_is_zombie): Use
5087         linux_proc_pid_is_zombie_maybe_warn.
5088         (linux_proc_attach_tgid_threads): New function.
5089         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
5090         (linux_proc_get_tracerpid): Rename to ...
5091         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
5092         (linux_proc_pid_is_gone): New declaration.
5093         (linux_proc_pid_is_zombie): Update comment.
5094         (linux_proc_pid_is_zombie_nowarn): New declaration.
5095         (linux_proc_attach_lwp_func): New typedef.
5096         (linux_proc_attach_tgid_threads): New declaration.
5097         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
5098         use nowarn functions.
5099         (linux_ptrace_attach_fail_reason_string): Move here from
5100         gdbserver/linux-low.c and rename.
5101         (ptrace_supports_feature): If the current ptrace options are not
5102         known yet, check them now, instead of asserting.
5103         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
5104         Declare.
5105
5106 2015-01-09  Pedro Alves  <palves@redhat.com>
5107
5108         * linux-thread-db.c (thread_db_find_new_threads_silently)
5109         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
5110         (find_new_threads_once): Print debug output on gdb_stdlog.
5111
5112 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
5113             Pedro Alves  <palves@redhat.com>
5114
5115         * compile/compile.c: Include "gdb_wait.h".
5116         (do_rmdir): Check return value, and free 'zap'.
5117
5118 2015-01-08  Pedro Alves  <palves@redhat.com>
5119             Yao Qi  <yao@codesourcery.com>
5120
5121         * dwarf2loc.c (indirect_pieced_value): Don't call
5122         gdb_sign_extend.  Call extract_signed_integer instead.
5123         * utils.c (gdb_sign_extend): Remove.
5124         * utils.h (gdb_sign_extend): Remove declaration.
5125
5126 2015-01-07  Pierre Muller  <muller@sourceware.org>
5127
5128         PR symtab/17811
5129         * stabsread.c (define_symbol): Set language for C++ special symbols.
5130
5131 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
5132
5133         * inflow.c (initial_gdb_ttystate): Tweak comment.
5134
5135 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
5136
5137         * inflow.c (set_initial_gdb_ttystate): Add empty line after
5138         comment documenting function.
5139
5140 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
5141
5142         * terminal.h (set_initial_gdb_ttystate): Declare.
5143         * inflow.c (initial_gdb_ttystate): New static variable.
5144         (set_initial_gdb_ttystate): New setter.
5145         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
5146         instead of our current terminal state.
5147         * top.c (gdb_init): Call set_initial_gdb_ttystate.
5148
5149 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
5150
5151         * guile/scm-type.c (tyscm_array_1): Add comment.
5152         * python/py-type.c (typy_array_1): Add comment.
5153
5154 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
5155
5156         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
5157         error if N2 is equal to N1 - 1.
5158
5159 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
5160
5161         * python/py-type.c (typy_array_1): Do not raise negative-length
5162         exception if N2 is equal to N1 - 1.
5163
5164 2015-01-03  Doug Evans  <xdje42@gmail.com>
5165
5166         * c-exp.y: Whitespace cleanup.
5167         (classify_inner_name): Remove extra ;.
5168
5169 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
5170
5171         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
5172         offset signed.
5173
5174 2015-01-02  Doug Evans  <dje@google.com>
5175
5176         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
5177
5178 2015-01-02  Doug Evans  <dje@google.com>
5179
5180         * symtab.h (struct symbol): Fix typo in comment.
5181
5182 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
5183
5184         Update year range in copyright notice of all files.
5185
5186 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
5187
5188         * top.c (print_gdb_version): Update copyright year to 2015.
5189
5190 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
5191
5192         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
5193
5194 For older changes see ChangeLog-2014.
5195 \f
5196 Local Variables:
5197 mode: change-log
5198 left-margin: 8
5199 fill-column: 74
5200 version-control: never
5201 coding: utf-8
5202 End: