gdb/ChangeLog

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